path
stringlengths 5
300
| repo_name
stringlengths 6
76
| content
stringlengths 26
1.05M
|
|---|---|---|
app/Resources/js/jquery-1.9.1.min.js | dbu/dashboard | /*! jQuery v1.9.1 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license
//@ sourceMappingURL=jquery.min.map
*/(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener||"load"===e.type||"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEventListener("DOMContentLoaded",H,!1),e.removeEventListener("load",H,!1)):(o.detachEvent("onreadystatechange",H),e.detachEvent("onload",H))};b.fn=b.prototype={jquery:p,constructor:b,init:function(e,n,r){var i,a;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof b?n[0]:n,b.merge(this,b.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:o,!0)),C.test(i[1])&&b.isPlainObject(n))for(i in n)b.isFunction(this[i])?this[i](n[i]):this.attr(i,n[i]);return this}if(a=o.getElementById(i[2]),a&&a.parentNode){if(a.id!==i[2])return r.find(e);this.length=1,this[0]=a}return this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):b.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),b.makeArray(e,this))},selector:"",length:0,size:function(){return this.length},toArray:function(){return h.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=b.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return b.each(this,e,t)},ready:function(e){return b.ready.promise().done(e),this},slice:function(){return this.pushStack(h.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return this.pushStack(b.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:d,sort:[].sort,splice:[].splice},b.fn.init.prototype=b.fn,b.extend=b.fn.extend=function(){var e,n,r,i,o,a,s=arguments[0]||{},u=1,l=arguments.length,c=!1;for("boolean"==typeof s&&(c=s,s=arguments[1]||{},u=2),"object"==typeof s||b.isFunction(s)||(s={}),l===u&&(s=this,--u);l>u;u++)if(null!=(o=arguments[u]))for(i in o)e=s[i],r=o[i],s!==r&&(c&&r&&(b.isPlainObject(r)||(n=b.isArray(r)))?(n?(n=!1,a=e&&b.isArray(e)?e:[]):a=e&&b.isPlainObject(e)?e:{},s[i]=b.extend(c,a,r)):r!==t&&(s[i]=r));return s},b.extend({noConflict:function(t){return e.$===b&&(e.$=u),t&&e.jQuery===b&&(e.jQuery=s),b},isReady:!1,readyWait:1,holdReady:function(e){e?b.readyWait++:b.ready(!0)},ready:function(e){if(e===!0?!--b.readyWait:!b.isReady){if(!o.body)return setTimeout(b.ready);b.isReady=!0,e!==!0&&--b.readyWait>0||(n.resolveWith(o,[b]),b.fn.trigger&&b(o).trigger("ready").off("ready"))}},isFunction:function(e){return"function"===b.type(e)},isArray:Array.isArray||function(e){return"array"===b.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?l[m.call(e)]||"object":typeof e},isPlainObject:function(e){if(!e||"object"!==b.type(e)||e.nodeType||b.isWindow(e))return!1;try{if(e.constructor&&!y.call(e,"constructor")&&!y.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}var r;for(r in e);return r===t||y.call(e,r)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||o;var r=C.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=b.buildFragment([e],t,i),i&&b(i).remove(),b.merge([],r.childNodes))},parseJSON:function(n){return e.JSON&&e.JSON.parse?e.JSON.parse(n):null===n?n:"string"==typeof n&&(n=b.trim(n),n&&k.test(n.replace(S,"@").replace(A,"]").replace(E,"")))?Function("return "+n)():(b.error("Invalid JSON: "+n),t)},parseXML:function(n){var r,i;if(!n||"string"!=typeof n)return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(o){r=t}return r&&r.documentElement&&!r.getElementsByTagName("parsererror").length||b.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&b.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(j,"ms-").replace(D,L)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,a=M(e);if(n){if(a){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(a){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:v&&!v.call("\ufeff\u00a0")?function(e){return null==e?"":v.call(e)}:function(e){return null==e?"":(e+"").replace(T,"")},makeArray:function(e,t){var n=t||[];return null!=e&&(M(Object(e))?b.merge(n,"string"==typeof e?[e]:e):d.call(n,e)),n},inArray:function(e,t,n){var r;if(t){if(g)return g.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,n){var r=n.length,i=e.length,o=0;if("number"==typeof r)for(;r>o;o++)e[i++]=n[o];else while(n[o]!==t)e[i++]=n[o++];return e.length=i,e},grep:function(e,t,n){var r,i=[],o=0,a=e.length;for(n=!!n;a>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,a=M(e),s=[];if(a)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(s[s.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(s[s.length]=r);return f.apply([],s)},guid:1,proxy:function(e,n){var r,i,o;return"string"==typeof n&&(o=e[n],n=e,e=o),b.isFunction(e)?(r=h.call(arguments,2),i=function(){return e.apply(n||this,r.concat(h.call(arguments)))},i.guid=e.guid=e.guid||b.guid++,i):t},access:function(e,n,r,i,o,a,s){var u=0,l=e.length,c=null==r;if("object"===b.type(r)){o=!0;for(u in r)b.access(e,n,u,r[u],!0,a,s)}else if(i!==t&&(o=!0,b.isFunction(i)||(s=!0),c&&(s?(n.call(e,i),n=null):(c=n,n=function(e,t,n){return c.call(b(e),n)})),n))for(;l>u;u++)n(e[u],r,s?i:i.call(e[u],u,n(e[u],r)));return o?e:c?n.call(e):l?n(e[0],r):a},now:function(){return(new Date).getTime()}}),b.ready.promise=function(t){if(!n)if(n=b.Deferred(),"complete"===o.readyState)setTimeout(b.ready);else if(o.addEventListener)o.addEventListener("DOMContentLoaded",H,!1),e.addEventListener("load",H,!1);else{o.attachEvent("onreadystatechange",H),e.attachEvent("onload",H);var r=!1;try{r=null==e.frameElement&&o.documentElement}catch(i){}r&&r.doScroll&&function a(){if(!b.isReady){try{r.doScroll("left")}catch(e){return setTimeout(a,50)}q(),b.ready()}}()}return n.promise(t)},b.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){l["[object "+t+"]"]=t.toLowerCase()});function M(e){var t=e.length,n=b.type(e);return b.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}r=b(o);var _={};function F(e){var t=_[e]={};return b.each(e.match(w)||[],function(e,n){t[n]=!0}),t}b.Callbacks=function(e){e="string"==typeof e?_[e]||F(e):b.extend({},e);var n,r,i,o,a,s,u=[],l=!e.once&&[],c=function(t){for(r=e.memory&&t,i=!0,a=s||0,s=0,o=u.length,n=!0;u&&o>a;a++)if(u[a].apply(t[0],t[1])===!1&&e.stopOnFalse){r=!1;break}n=!1,u&&(l?l.length&&c(l.shift()):r?u=[]:p.disable())},p={add:function(){if(u){var t=u.length;(function i(t){b.each(t,function(t,n){var r=b.type(n);"function"===r?e.unique&&p.has(n)||u.push(n):n&&n.length&&"string"!==r&&i(n)})})(arguments),n?o=u.length:r&&(s=t,c(r))}return this},remove:function(){return u&&b.each(arguments,function(e,t){var r;while((r=b.inArray(t,u,r))>-1)u.splice(r,1),n&&(o>=r&&o--,a>=r&&a--)}),this},has:function(e){return e?b.inArray(e,u)>-1:!(!u||!u.length)},empty:function(){return u=[],this},disable:function(){return u=l=r=t,this},disabled:function(){return!u},lock:function(){return l=t,r||p.disable(),this},locked:function(){return!l},fireWith:function(e,t){return t=t||[],t=[e,t.slice?t.slice():t],!u||i&&!l||(n?l.push(t):c(t)),this},fire:function(){return p.fireWith(this,arguments),this},fired:function(){return!!i}};return p},b.extend({Deferred:function(e){var t=[["resolve","done",b.Callbacks("once memory"),"resolved"],["reject","fail",b.Callbacks("once memory"),"rejected"],["notify","progress",b.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return b.Deferred(function(n){b.each(t,function(t,o){var a=o[0],s=b.isFunction(e[t])&&e[t];i[o[1]](function(){var e=s&&s.apply(this,arguments);e&&b.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[a+"With"](this===r?n.promise():this,s?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?b.extend(e,r):r}},i={};return r.pipe=r.then,b.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=h.call(arguments),r=n.length,i=1!==r||e&&b.isFunction(e.promise)?r:0,o=1===i?e:b.Deferred(),a=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?h.call(arguments):r,n===s?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},s,u,l;if(r>1)for(s=Array(r),u=Array(r),l=Array(r);r>t;t++)n[t]&&b.isFunction(n[t].promise)?n[t].promise().done(a(t,l,n)).fail(o.reject).progress(a(t,u,s)):--i;return i||o.resolveWith(l,n),o.promise()}}),b.support=function(){var t,n,r,a,s,u,l,c,p,f,d=o.createElement("div");if(d.setAttribute("className","t"),d.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",n=d.getElementsByTagName("*"),r=d.getElementsByTagName("a")[0],!n||!r||!n.length)return{};s=o.createElement("select"),l=s.appendChild(o.createElement("option")),a=d.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t={getSetAttribute:"t"!==d.className,leadingWhitespace:3===d.firstChild.nodeType,tbody:!d.getElementsByTagName("tbody").length,htmlSerialize:!!d.getElementsByTagName("link").length,style:/top/.test(r.getAttribute("style")),hrefNormalized:"/a"===r.getAttribute("href"),opacity:/^0.5/.test(r.style.opacity),cssFloat:!!r.style.cssFloat,checkOn:!!a.value,optSelected:l.selected,enctype:!!o.createElement("form").enctype,html5Clone:"<:nav></:nav>"!==o.createElement("nav").cloneNode(!0).outerHTML,boxModel:"CSS1Compat"===o.compatMode,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0,boxSizingReliable:!0,pixelPosition:!1},a.checked=!0,t.noCloneChecked=a.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!l.disabled;try{delete d.test}catch(h){t.deleteExpando=!1}a=o.createElement("input"),a.setAttribute("value",""),t.input=""===a.getAttribute("value"),a.value="t",a.setAttribute("type","radio"),t.radioValue="t"===a.value,a.setAttribute("checked","t"),a.setAttribute("name","t"),u=o.createDocumentFragment(),u.appendChild(a),t.appendChecked=a.checked,t.checkClone=u.cloneNode(!0).cloneNode(!0).lastChild.checked,d.attachEvent&&(d.attachEvent("onclick",function(){t.noCloneEvent=!1}),d.cloneNode(!0).click());for(f in{submit:!0,change:!0,focusin:!0})d.setAttribute(c="on"+f,"t"),t[f+"Bubbles"]=c in e||d.attributes[c].expando===!1;return d.style.backgroundClip="content-box",d.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===d.style.backgroundClip,b(function(){var n,r,a,s="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",u=o.getElementsByTagName("body")[0];u&&(n=o.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",u.appendChild(n).appendChild(d),d.innerHTML="<table><tr><td></td><td>t</td></tr></table>",a=d.getElementsByTagName("td"),a[0].style.cssText="padding:0;margin:0;border:0;display:none",p=0===a[0].offsetHeight,a[0].style.display="",a[1].style.display="none",t.reliableHiddenOffsets=p&&0===a[0].offsetHeight,d.innerHTML="",d.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",t.boxSizing=4===d.offsetWidth,t.doesNotIncludeMarginInBodyOffset=1!==u.offsetTop,e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(d,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(d,null)||{width:"4px"}).width,r=d.appendChild(o.createElement("div")),r.style.cssText=d.style.cssText=s,r.style.marginRight=r.style.width="0",d.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof d.style.zoom!==i&&(d.innerHTML="",d.style.cssText=s+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=3===d.offsetWidth,d.style.display="block",d.innerHTML="<div></div>",d.firstChild.style.width="5px",t.shrinkWrapBlocks=3!==d.offsetWidth,t.inlineBlockNeedsLayout&&(u.style.zoom=1)),u.removeChild(n),n=d=a=r=null)}),n=s=u=l=r=a=null,t}();var O=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,B=/([A-Z])/g;function P(e,n,r,i){if(b.acceptData(e)){var o,a,s=b.expando,u="string"==typeof n,l=e.nodeType,p=l?b.cache:e,f=l?e[s]:e[s]&&s;if(f&&p[f]&&(i||p[f].data)||!u||r!==t)return f||(l?e[s]=f=c.pop()||b.guid++:f=s),p[f]||(p[f]={},l||(p[f].toJSON=b.noop)),("object"==typeof n||"function"==typeof n)&&(i?p[f]=b.extend(p[f],n):p[f].data=b.extend(p[f].data,n)),o=p[f],i||(o.data||(o.data={}),o=o.data),r!==t&&(o[b.camelCase(n)]=r),u?(a=o[n],null==a&&(a=o[b.camelCase(n)])):a=o,a}}function R(e,t,n){if(b.acceptData(e)){var r,i,o,a=e.nodeType,s=a?b.cache:e,u=a?e[b.expando]:b.expando;if(s[u]){if(t&&(o=n?s[u]:s[u].data)){b.isArray(t)?t=t.concat(b.map(t,b.camelCase)):t in o?t=[t]:(t=b.camelCase(t),t=t in o?[t]:t.split(" "));for(r=0,i=t.length;i>r;r++)delete o[t[r]];if(!(n?$:b.isEmptyObject)(o))return}(n||(delete s[u].data,$(s[u])))&&(a?b.cleanData([e],!0):b.support.deleteExpando||s!=s.window?delete s[u]:s[u]=null)}}}b.extend({cache:{},expando:"jQuery"+(p+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(e){return e=e.nodeType?b.cache[e[b.expando]]:e[b.expando],!!e&&!$(e)},data:function(e,t,n){return P(e,t,n)},removeData:function(e,t){return R(e,t)},_data:function(e,t,n){return P(e,t,n,!0)},_removeData:function(e,t){return R(e,t,!0)},acceptData:function(e){if(e.nodeType&&1!==e.nodeType&&9!==e.nodeType)return!1;var t=e.nodeName&&b.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),b.fn.extend({data:function(e,n){var r,i,o=this[0],a=0,s=null;if(e===t){if(this.length&&(s=b.data(o),1===o.nodeType&&!b._data(o,"parsedAttrs"))){for(r=o.attributes;r.length>a;a++)i=r[a].name,i.indexOf("data-")||(i=b.camelCase(i.slice(5)),W(o,i,s[i]));b._data(o,"parsedAttrs",!0)}return s}return"object"==typeof e?this.each(function(){b.data(this,e)}):b.access(this,function(n){return n===t?o?W(o,e,b.data(o,e)):null:(this.each(function(){b.data(this,e,n)}),t)},null,n,arguments.length>1,null,!0)},removeData:function(e){return this.each(function(){b.removeData(this,e)})}});function W(e,n,r){if(r===t&&1===e.nodeType){var i="data-"+n.replace(B,"-$1").toLowerCase();if(r=e.getAttribute(i),"string"==typeof r){try{r="true"===r?!0:"false"===r?!1:"null"===r?null:+r+""===r?+r:O.test(r)?b.parseJSON(r):r}catch(o){}b.data(e,n,r)}else r=t}return r}function $(e){var t;for(t in e)if(("data"!==t||!b.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}b.extend({queue:function(e,n,r){var i;return e?(n=(n||"fx")+"queue",i=b._data(e,n),r&&(!i||b.isArray(r)?i=b._data(e,n,b.makeArray(r)):i.push(r)),i||[]):t},dequeue:function(e,t){t=t||"fx";var n=b.queue(e,t),r=n.length,i=n.shift(),o=b._queueHooks(e,t),a=function(){b.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),o.cur=i,i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return b._data(e,n)||b._data(e,n,{empty:b.Callbacks("once memory").add(function(){b._removeData(e,t+"queue"),b._removeData(e,n)})})}}),b.fn.extend({queue:function(e,n){var r=2;return"string"!=typeof e&&(n=e,e="fx",r--),r>arguments.length?b.queue(this[0],e):n===t?this:this.each(function(){var t=b.queue(this,e,n);b._queueHooks(this,e),"fx"===e&&"inprogress"!==t[0]&&b.dequeue(this,e)})},dequeue:function(e){return this.each(function(){b.dequeue(this,e)})},delay:function(e,t){return e=b.fx?b.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,n){var r,i=1,o=b.Deferred(),a=this,s=this.length,u=function(){--i||o.resolveWith(a,[a])};"string"!=typeof e&&(n=e,e=t),e=e||"fx";while(s--)r=b._data(a[s],e+"queueHooks"),r&&r.empty&&(i++,r.empty.add(u));return u(),o.promise(n)}});var I,z,X=/[\t\r\n]/g,U=/\r/g,V=/^(?:input|select|textarea|button|object)$/i,Y=/^(?:a|area)$/i,J=/^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,G=/^(?:checked|selected)$/i,Q=b.support.getSetAttribute,K=b.support.input;b.fn.extend({attr:function(e,t){return b.access(this,b.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){b.removeAttr(this,e)})},prop:function(e,t){return b.access(this,b.prop,e,t,arguments.length>1)},removeProp:function(e){return e=b.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,o,a=0,s=this.length,u="string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=b.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,a=0,s=this.length,u=0===arguments.length||"string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?b.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e,r="boolean"==typeof t;return b.isFunction(e)?this.each(function(n){b(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var o,a=0,s=b(this),u=t,l=e.match(w)||[];while(o=l[a++])u=r?u:!s.hasClass(o),s[u?"addClass":"removeClass"](o)}else(n===i||"boolean"===n)&&(this.className&&b._data(this,"__className__",this.className),this.className=this.className||e===!1?"":b._data(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(X," ").indexOf(t)>=0)return!0;return!1},val:function(e){var n,r,i,o=this[0];{if(arguments.length)return i=b.isFunction(e),this.each(function(n){var o,a=b(this);1===this.nodeType&&(o=i?e.call(this,n,a.val()):e,null==o?o="":"number"==typeof o?o+="":b.isArray(o)&&(o=b.map(o,function(e){return null==e?"":e+""})),r=b.valHooks[this.type]||b.valHooks[this.nodeName.toLowerCase()],r&&"set"in r&&r.set(this,o,"value")!==t||(this.value=o))});if(o)return r=b.valHooks[o.type]||b.valHooks[o.nodeName.toLowerCase()],r&&"get"in r&&(n=r.get(o,"value"))!==t?n:(n=o.value,"string"==typeof n?n.replace(U,""):null==n?"":n)}}}),b.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,u=0>i?s:o?i:0;for(;s>u;u++)if(n=r[u],!(!n.selected&&u!==i||(b.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&b.nodeName(n.parentNode,"optgroup"))){if(t=b(n).val(),o)return t;a.push(t)}return a},set:function(e,t){var n=b.makeArray(t);return b(e).find("option").each(function(){this.selected=b.inArray(b(this).val(),n)>=0}),n.length||(e.selectedIndex=-1),n}}},attr:function(e,n,r){var o,a,s,u=e.nodeType;if(e&&3!==u&&8!==u&&2!==u)return typeof e.getAttribute===i?b.prop(e,n,r):(a=1!==u||!b.isXMLDoc(e),a&&(n=n.toLowerCase(),o=b.attrHooks[n]||(J.test(n)?z:I)),r===t?o&&a&&"get"in o&&null!==(s=o.get(e,n))?s:(typeof e.getAttribute!==i&&(s=e.getAttribute(n)),null==s?t:s):null!==r?o&&a&&"set"in o&&(s=o.set(e,r,n))!==t?s:(e.setAttribute(n,r+""),r):(b.removeAttr(e,n),t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(w);if(o&&1===e.nodeType)while(n=o[i++])r=b.propFix[n]||n,J.test(n)?!Q&&G.test(n)?e[b.camelCase("default-"+n)]=e[r]=!1:e[r]=!1:b.attr(e,n,""),e.removeAttribute(Q?n:r)},attrHooks:{type:{set:function(e,t){if(!b.support.radioValue&&"radio"===t&&b.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(e,n,r){var i,o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return a=1!==s||!b.isXMLDoc(e),a&&(n=b.propFix[n]||n,o=b.propHooks[n]),r!==t?o&&"set"in o&&(i=o.set(e,r,n))!==t?i:e[n]=r:o&&"get"in o&&null!==(i=o.get(e,n))?i:e[n]},propHooks:{tabIndex:{get:function(e){var n=e.getAttributeNode("tabindex");return n&&n.specified?parseInt(n.value,10):V.test(e.nodeName)||Y.test(e.nodeName)&&e.href?0:t}}}}),z={get:function(e,n){var r=b.prop(e,n),i="boolean"==typeof r&&e.getAttribute(n),o="boolean"==typeof r?K&&Q?null!=i:G.test(n)?e[b.camelCase("default-"+n)]:!!i:e.getAttributeNode(n);return o&&o.value!==!1?n.toLowerCase():t},set:function(e,t,n){return t===!1?b.removeAttr(e,n):K&&Q||!G.test(n)?e.setAttribute(!Q&&b.propFix[n]||n,n):e[b.camelCase("default-"+n)]=e[n]=!0,n}},K&&Q||(b.attrHooks.value={get:function(e,n){var r=e.getAttributeNode(n);return b.nodeName(e,"input")?e.defaultValue:r&&r.specified?r.value:t},set:function(e,n,r){return b.nodeName(e,"input")?(e.defaultValue=n,t):I&&I.set(e,n,r)}}),Q||(I=b.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&("id"===n||"name"===n||"coords"===n?""!==r.value:r.specified)?r.value:t},set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i.value=n+="","value"===r||n===e.getAttribute(r)?n:t}},b.attrHooks.contenteditable={get:I.get,set:function(e,t,n){I.set(e,""===t?!1:t,n)}},b.each(["width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{set:function(e,r){return""===r?(e.setAttribute(n,"auto"),r):t}})})),b.support.hrefNormalized||(b.each(["href","src","width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{get:function(e){var r=e.getAttribute(n,2);return null==r?t:r}})}),b.each(["href","src"],function(e,t){b.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}})),b.support.style||(b.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),b.support.optSelected||(b.propHooks.selected=b.extend(b.propHooks.selected,{get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}})),b.support.enctype||(b.propFix.enctype="encoding"),b.support.checkOn||b.each(["radio","checkbox"],function(){b.valHooks[this]={get:function(e){return null===e.getAttribute("value")?"on":e.value}}}),b.each(["radio","checkbox"],function(){b.valHooks[this]=b.extend(b.valHooks[this],{set:function(e,n){return b.isArray(n)?e.checked=b.inArray(b(e).val(),n)>=0:t}})});var Z=/^(?:input|select|textarea)$/i,et=/^key/,tt=/^(?:mouse|contextmenu)|click/,nt=/^(?:focusinfocus|focusoutblur)$/,rt=/^([^.]*)(?:\.(.+)|)$/;function it(){return!0}function ot(){return!1}b.event={global:{},add:function(e,n,r,o,a){var s,u,l,c,p,f,d,h,g,m,y,v=b._data(e);if(v){r.handler&&(c=r,r=c.handler,a=c.selector),r.guid||(r.guid=b.guid++),(u=v.events)||(u=v.events={}),(f=v.handle)||(f=v.handle=function(e){return typeof b===i||e&&b.event.triggered===e.type?t:b.event.dispatch.apply(f.elem,arguments)},f.elem=e),n=(n||"").match(w)||[""],l=n.length;while(l--)s=rt.exec(n[l])||[],g=y=s[1],m=(s[2]||"").split(".").sort(),p=b.event.special[g]||{},g=(a?p.delegateType:p.bindType)||g,p=b.event.special[g]||{},d=b.extend({type:g,origType:y,data:o,handler:r,guid:r.guid,selector:a,needsContext:a&&b.expr.match.needsContext.test(a),namespace:m.join(".")},c),(h=u[g])||(h=u[g]=[],h.delegateCount=0,p.setup&&p.setup.call(e,o,m,f)!==!1||(e.addEventListener?e.addEventListener(g,f,!1):e.attachEvent&&e.attachEvent("on"+g,f))),p.add&&(p.add.call(e,d),d.handler.guid||(d.handler.guid=r.guid)),a?h.splice(h.delegateCount++,0,d):h.push(d),b.event.global[g]=!0;e=null}},remove:function(e,t,n,r,i){var o,a,s,u,l,c,p,f,d,h,g,m=b.hasData(e)&&b._data(e);if(m&&(c=m.events)){t=(t||"").match(w)||[""],l=t.length;while(l--)if(s=rt.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){p=b.event.special[d]||{},d=(r?p.delegateType:p.bindType)||d,f=c[d]||[],s=s[2]&&RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),u=o=f.length;while(o--)a=f[o],!i&&g!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,p.remove&&p.remove.call(e,a));u&&!f.length&&(p.teardown&&p.teardown.call(e,h,m.handle)!==!1||b.removeEvent(e,d,m.handle),delete c[d])}else for(d in c)b.event.remove(e,d+t[l],n,r,!0);b.isEmptyObject(c)&&(delete m.handle,b._removeData(e,"events"))}},trigger:function(n,r,i,a){var s,u,l,c,p,f,d,h=[i||o],g=y.call(n,"type")?n.type:n,m=y.call(n,"namespace")?n.namespace.split("."):[];if(l=f=i=i||o,3!==i.nodeType&&8!==i.nodeType&&!nt.test(g+b.event.triggered)&&(g.indexOf(".")>=0&&(m=g.split("."),g=m.shift(),m.sort()),u=0>g.indexOf(":")&&"on"+g,n=n[b.expando]?n:new b.Event(g,"object"==typeof n&&n),n.isTrigger=!0,n.namespace=m.join("."),n.namespace_re=n.namespace?RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=i),r=null==r?[n]:b.makeArray(r,[n]),p=b.event.special[g]||{},a||!p.trigger||p.trigger.apply(i,r)!==!1)){if(!a&&!p.noBubble&&!b.isWindow(i)){for(c=p.delegateType||g,nt.test(c+g)||(l=l.parentNode);l;l=l.parentNode)h.push(l),f=l;f===(i.ownerDocument||o)&&h.push(f.defaultView||f.parentWindow||e)}d=0;while((l=h[d++])&&!n.isPropagationStopped())n.type=d>1?c:p.bindType||g,s=(b._data(l,"events")||{})[n.type]&&b._data(l,"handle"),s&&s.apply(l,r),s=u&&l[u],s&&b.acceptData(l)&&s.apply&&s.apply(l,r)===!1&&n.preventDefault();if(n.type=g,!(a||n.isDefaultPrevented()||p._default&&p._default.apply(i.ownerDocument,r)!==!1||"click"===g&&b.nodeName(i,"a")||!b.acceptData(i)||!u||!i[g]||b.isWindow(i))){f=i[u],f&&(i[u]=null),b.event.triggered=g;try{i[g]()}catch(v){}b.event.triggered=t,f&&(i[u]=f)}return n.result}},dispatch:function(e){e=b.event.fix(e);var n,r,i,o,a,s=[],u=h.call(arguments),l=(b._data(this,"events")||{})[e.type]||[],c=b.event.special[e.type]||{};if(u[0]=e,e.delegateTarget=this,!c.preDispatch||c.preDispatch.call(this,e)!==!1){s=b.event.handlers.call(this,e,l),n=0;while((o=s[n++])&&!e.isPropagationStopped()){e.currentTarget=o.elem,a=0;while((i=o.handlers[a++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(i.namespace))&&(e.handleObj=i,e.data=i.data,r=((b.event.special[i.origType]||{}).handle||i.handler).apply(o.elem,u),r!==t&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,e),e.result}},handlers:function(e,n){var r,i,o,a,s=[],u=n.delegateCount,l=e.target;if(u&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(o=[],a=0;u>a;a++)i=n[a],r=i.selector+" ",o[r]===t&&(o[r]=i.needsContext?b(r,this).index(l)>=0:b.find(r,this,null,[l]).length),o[r]&&o.push(i);o.length&&s.push({elem:l,handlers:o})}return n.length>u&&s.push({elem:this,handlers:n.slice(u)}),s},fix:function(e){if(e[b.expando])return e;var t,n,r,i=e.type,a=e,s=this.fixHooks[i];s||(this.fixHooks[i]=s=tt.test(i)?this.mouseHooks:et.test(i)?this.keyHooks:{}),r=s.props?this.props.concat(s.props):this.props,e=new b.Event(a),t=r.length;while(t--)n=r[t],e[n]=a[n];return e.target||(e.target=a.srcElement||o),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,s.filter?s.filter(e,a):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,n){var r,i,a,s=n.button,u=n.fromElement;return null==e.pageX&&null!=n.clientX&&(i=e.target.ownerDocument||o,a=i.documentElement,r=i.body,e.pageX=n.clientX+(a&&a.scrollLeft||r&&r.scrollLeft||0)-(a&&a.clientLeft||r&&r.clientLeft||0),e.pageY=n.clientY+(a&&a.scrollTop||r&&r.scrollTop||0)-(a&&a.clientTop||r&&r.clientTop||0)),!e.relatedTarget&&u&&(e.relatedTarget=u===e.target?n.toElement:u),e.which||s===t||(e.which=1&s?1:2&s?3:4&s?2:0),e}},special:{load:{noBubble:!0},click:{trigger:function(){return b.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):t}},focus:{trigger:function(){if(this!==o.activeElement&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===o.activeElement&&this.blur?(this.blur(),!1):t},delegateType:"focusout"},beforeunload:{postDispatch:function(e){e.result!==t&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=b.extend(new b.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?b.event.trigger(i,null,t):b.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},b.removeEvent=o.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===i&&(e[r]=null),e.detachEvent(r,n))},b.Event=function(e,n){return this instanceof b.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.returnValue===!1||e.getPreventDefault&&e.getPreventDefault()?it:ot):this.type=e,n&&b.extend(this,n),this.timeStamp=e&&e.timeStamp||b.now(),this[b.expando]=!0,t):new b.Event(e,n)},b.Event.prototype={isDefaultPrevented:ot,isPropagationStopped:ot,isImmediatePropagationStopped:ot,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=it,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=it,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=it,this.stopPropagation()}},b.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){b.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;
return(!i||i!==r&&!b.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),b.support.submitBubbles||(b.event.special.submit={setup:function(){return b.nodeName(this,"form")?!1:(b.event.add(this,"click._submit keypress._submit",function(e){var n=e.target,r=b.nodeName(n,"input")||b.nodeName(n,"button")?n.form:t;r&&!b._data(r,"submitBubbles")&&(b.event.add(r,"submit._submit",function(e){e._submit_bubble=!0}),b._data(r,"submitBubbles",!0))}),t)},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&b.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return b.nodeName(this,"form")?!1:(b.event.remove(this,"._submit"),t)}}),b.support.changeBubbles||(b.event.special.change={setup:function(){return Z.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(b.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),b.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),b.event.simulate("change",this,e,!0)})),!1):(b.event.add(this,"beforeactivate._change",function(e){var t=e.target;Z.test(t.nodeName)&&!b._data(t,"changeBubbles")&&(b.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||b.event.simulate("change",this.parentNode,e,!0)}),b._data(t,"changeBubbles",!0))}),t)},handle:function(e){var n=e.target;return this!==n||e.isSimulated||e.isTrigger||"radio"!==n.type&&"checkbox"!==n.type?e.handleObj.handler.apply(this,arguments):t},teardown:function(){return b.event.remove(this,"._change"),!Z.test(this.nodeName)}}),b.support.focusinBubbles||b.each({focus:"focusin",blur:"focusout"},function(e,t){var n=0,r=function(e){b.event.simulate(t,e.target,b.event.fix(e),!0)};b.event.special[t]={setup:function(){0===n++&&o.addEventListener(e,r,!0)},teardown:function(){0===--n&&o.removeEventListener(e,r,!0)}}}),b.fn.extend({on:function(e,n,r,i,o){var a,s;if("object"==typeof e){"string"!=typeof n&&(r=r||n,n=t);for(a in e)this.on(a,n,r,e[a],o);return this}if(null==r&&null==i?(i=n,r=n=t):null==i&&("string"==typeof n?(i=r,r=t):(i=r,r=n,n=t)),i===!1)i=ot;else if(!i)return this;return 1===o&&(s=i,i=function(e){return b().off(e),s.apply(this,arguments)},i.guid=s.guid||(s.guid=b.guid++)),this.each(function(){b.event.add(this,e,i,r,n)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,n,r){var i,o;if(e&&e.preventDefault&&e.handleObj)return i=e.handleObj,b(e.delegateTarget).off(i.namespace?i.origType+"."+i.namespace:i.origType,i.selector,i.handler),this;if("object"==typeof e){for(o in e)this.off(o,n,e[o]);return this}return(n===!1||"function"==typeof n)&&(r=n,n=t),r===!1&&(r=ot),this.each(function(){b.event.remove(this,e,r,n)})},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)},trigger:function(e,t){return this.each(function(){b.event.trigger(e,t,this)})},triggerHandler:function(e,n){var r=this[0];return r?b.event.trigger(e,n,r,!0):t}}),function(e,t){var n,r,i,o,a,s,u,l,c,p,f,d,h,g,m,y,v,x="sizzle"+-new Date,w=e.document,T={},N=0,C=0,k=it(),E=it(),S=it(),A=typeof t,j=1<<31,D=[],L=D.pop,H=D.push,q=D.slice,M=D.indexOf||function(e){var t=0,n=this.length;for(;n>t;t++)if(this[t]===e)return t;return-1},_="[\\x20\\t\\r\\n\\f]",F="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",O=F.replace("w","w#"),B="([*^$|!~]?=)",P="\\["+_+"*("+F+")"+_+"*(?:"+B+_+"*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|("+O+")|)|)"+_+"*\\]",R=":("+F+")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|"+P.replace(3,8)+")*)|.*)\\)|)",W=RegExp("^"+_+"+|((?:^|[^\\\\])(?:\\\\.)*)"+_+"+$","g"),$=RegExp("^"+_+"*,"+_+"*"),I=RegExp("^"+_+"*([\\x20\\t\\r\\n\\f>+~])"+_+"*"),z=RegExp(R),X=RegExp("^"+O+"$"),U={ID:RegExp("^#("+F+")"),CLASS:RegExp("^\\.("+F+")"),NAME:RegExp("^\\[name=['\"]?("+F+")['\"]?\\]"),TAG:RegExp("^("+F.replace("w","w*")+")"),ATTR:RegExp("^"+P),PSEUDO:RegExp("^"+R),CHILD:RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+_+"*(even|odd|(([+-]|)(\\d*)n|)"+_+"*(?:([+-]|)"+_+"*(\\d+)|))"+_+"*\\)|)","i"),needsContext:RegExp("^"+_+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+_+"*((?:-\\d)?\\d*)"+_+"*\\)|)(?=[^-]|$)","i")},V=/[\x20\t\r\n\f]*[+~]/,Y=/^[^{]+\{\s*\[native code/,J=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,G=/^(?:input|select|textarea|button)$/i,Q=/^h\d$/i,K=/'|\\/g,Z=/\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,et=/\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,tt=function(e,t){var n="0x"+t-65536;return n!==n?t:0>n?String.fromCharCode(n+65536):String.fromCharCode(55296|n>>10,56320|1023&n)};try{q.call(w.documentElement.childNodes,0)[0].nodeType}catch(nt){q=function(e){var t,n=[];while(t=this[e++])n.push(t);return n}}function rt(e){return Y.test(e+"")}function it(){var e,t=[];return e=function(n,r){return t.push(n+=" ")>i.cacheLength&&delete e[t.shift()],e[n]=r}}function ot(e){return e[x]=!0,e}function at(e){var t=p.createElement("div");try{return e(t)}catch(n){return!1}finally{t=null}}function st(e,t,n,r){var i,o,a,s,u,l,f,g,m,v;if((t?t.ownerDocument||t:w)!==p&&c(t),t=t||p,n=n||[],!e||"string"!=typeof e)return n;if(1!==(s=t.nodeType)&&9!==s)return[];if(!d&&!r){if(i=J.exec(e))if(a=i[1]){if(9===s){if(o=t.getElementById(a),!o||!o.parentNode)return n;if(o.id===a)return n.push(o),n}else if(t.ownerDocument&&(o=t.ownerDocument.getElementById(a))&&y(t,o)&&o.id===a)return n.push(o),n}else{if(i[2])return H.apply(n,q.call(t.getElementsByTagName(e),0)),n;if((a=i[3])&&T.getByClassName&&t.getElementsByClassName)return H.apply(n,q.call(t.getElementsByClassName(a),0)),n}if(T.qsa&&!h.test(e)){if(f=!0,g=x,m=t,v=9===s&&e,1===s&&"object"!==t.nodeName.toLowerCase()){l=ft(e),(f=t.getAttribute("id"))?g=f.replace(K,"\\$&"):t.setAttribute("id",g),g="[id='"+g+"'] ",u=l.length;while(u--)l[u]=g+dt(l[u]);m=V.test(e)&&t.parentNode||t,v=l.join(",")}if(v)try{return H.apply(n,q.call(m.querySelectorAll(v),0)),n}catch(b){}finally{f||t.removeAttribute("id")}}}return wt(e.replace(W,"$1"),t,n,r)}a=st.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},c=st.setDocument=function(e){var n=e?e.ownerDocument||e:w;return n!==p&&9===n.nodeType&&n.documentElement?(p=n,f=n.documentElement,d=a(n),T.tagNameNoComments=at(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),T.attributes=at(function(e){e.innerHTML="<select></select>";var t=typeof e.lastChild.getAttribute("multiple");return"boolean"!==t&&"string"!==t}),T.getByClassName=at(function(e){return e.innerHTML="<div class='hidden e'></div><div class='hidden'></div>",e.getElementsByClassName&&e.getElementsByClassName("e").length?(e.lastChild.className="e",2===e.getElementsByClassName("e").length):!1}),T.getByName=at(function(e){e.id=x+0,e.innerHTML="<a name='"+x+"'></a><div name='"+x+"'></div>",f.insertBefore(e,f.firstChild);var t=n.getElementsByName&&n.getElementsByName(x).length===2+n.getElementsByName(x+0).length;return T.getIdNotName=!n.getElementById(x),f.removeChild(e),t}),i.attrHandle=at(function(e){return e.innerHTML="<a href='#'></a>",e.firstChild&&typeof e.firstChild.getAttribute!==A&&"#"===e.firstChild.getAttribute("href")})?{}:{href:function(e){return e.getAttribute("href",2)},type:function(e){return e.getAttribute("type")}},T.getIdNotName?(i.find.ID=function(e,t){if(typeof t.getElementById!==A&&!d){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){return e.getAttribute("id")===t}}):(i.find.ID=function(e,n){if(typeof n.getElementById!==A&&!d){var r=n.getElementById(e);return r?r.id===e||typeof r.getAttributeNode!==A&&r.getAttributeNode("id").value===e?[r]:t:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){var n=typeof e.getAttributeNode!==A&&e.getAttributeNode("id");return n&&n.value===t}}),i.find.TAG=T.tagNameNoComments?function(e,n){return typeof n.getElementsByTagName!==A?n.getElementsByTagName(e):t}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},i.find.NAME=T.getByName&&function(e,n){return typeof n.getElementsByName!==A?n.getElementsByName(name):t},i.find.CLASS=T.getByClassName&&function(e,n){return typeof n.getElementsByClassName===A||d?t:n.getElementsByClassName(e)},g=[],h=[":focus"],(T.qsa=rt(n.querySelectorAll))&&(at(function(e){e.innerHTML="<select><option selected=''></option></select>",e.querySelectorAll("[selected]").length||h.push("\\["+_+"*(?:checked|disabled|ismap|multiple|readonly|selected|value)"),e.querySelectorAll(":checked").length||h.push(":checked")}),at(function(e){e.innerHTML="<input type='hidden' i=''/>",e.querySelectorAll("[i^='']").length&&h.push("[*^$]="+_+"*(?:\"\"|'')"),e.querySelectorAll(":enabled").length||h.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),h.push(",.*:")})),(T.matchesSelector=rt(m=f.matchesSelector||f.mozMatchesSelector||f.webkitMatchesSelector||f.oMatchesSelector||f.msMatchesSelector))&&at(function(e){T.disconnectedMatch=m.call(e,"div"),m.call(e,"[s!='']:x"),g.push("!=",R)}),h=RegExp(h.join("|")),g=RegExp(g.join("|")),y=rt(f.contains)||f.compareDocumentPosition?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},v=f.compareDocumentPosition?function(e,t){var r;return e===t?(u=!0,0):(r=t.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(t))?1&r||e.parentNode&&11===e.parentNode.nodeType?e===n||y(w,e)?-1:t===n||y(w,t)?1:0:4&r?-1:1:e.compareDocumentPosition?-1:1}:function(e,t){var r,i=0,o=e.parentNode,a=t.parentNode,s=[e],l=[t];if(e===t)return u=!0,0;if(!o||!a)return e===n?-1:t===n?1:o?-1:a?1:0;if(o===a)return ut(e,t);r=e;while(r=r.parentNode)s.unshift(r);r=t;while(r=r.parentNode)l.unshift(r);while(s[i]===l[i])i++;return i?ut(s[i],l[i]):s[i]===w?-1:l[i]===w?1:0},u=!1,[0,0].sort(v),T.detectDuplicates=u,p):p},st.matches=function(e,t){return st(e,null,null,t)},st.matchesSelector=function(e,t){if((e.ownerDocument||e)!==p&&c(e),t=t.replace(Z,"='$1']"),!(!T.matchesSelector||d||g&&g.test(t)||h.test(t)))try{var n=m.call(e,t);if(n||T.disconnectedMatch||e.document&&11!==e.document.nodeType)return n}catch(r){}return st(t,p,null,[e]).length>0},st.contains=function(e,t){return(e.ownerDocument||e)!==p&&c(e),y(e,t)},st.attr=function(e,t){var n;return(e.ownerDocument||e)!==p&&c(e),d||(t=t.toLowerCase()),(n=i.attrHandle[t])?n(e):d||T.attributes?e.getAttribute(t):((n=e.getAttributeNode(t))||e.getAttribute(t))&&e[t]===!0?t:n&&n.specified?n.value:null},st.error=function(e){throw Error("Syntax error, unrecognized expression: "+e)},st.uniqueSort=function(e){var t,n=[],r=1,i=0;if(u=!T.detectDuplicates,e.sort(v),u){for(;t=e[r];r++)t===e[r-1]&&(i=n.push(r));while(i--)e.splice(n[i],1)}return e};function ut(e,t){var n=t&&e,r=n&&(~t.sourceIndex||j)-(~e.sourceIndex||j);if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function lt(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function ct(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function pt(e){return ot(function(t){return t=+t,ot(function(n,r){var i,o=e([],n.length,t),a=o.length;while(a--)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}o=st.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=o(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r];r++)n+=o(t);return n},i=st.selectors={cacheLength:50,createPseudo:ot,match:U,find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(et,tt),e[3]=(e[4]||e[5]||"").replace(et,tt),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||st.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&st.error(e[0]),e},PSEUDO:function(e){var t,n=!e[5]&&e[2];return U.CHILD.test(e[0])?null:(e[4]?e[2]=e[4]:n&&z.test(n)&&(t=ft(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){return"*"===e?function(){return!0}:(e=e.replace(et,tt).toLowerCase(),function(t){return t.nodeName&&t.nodeName.toLowerCase()===e})},CLASS:function(e){var t=k[e+" "];return t||(t=RegExp("(^|"+_+")"+e+"("+_+"|$)"))&&k(e,function(e){return t.test(e.className||typeof e.getAttribute!==A&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=st.attr(r,e);return null==i?"!="===t:t?(i+="","="===t?i===n:"!="===t?i!==n:"^="===t?n&&0===i.indexOf(n):"*="===t?n&&i.indexOf(n)>-1:"$="===t?n&&i.slice(-n.length)===n:"~="===t?(" "+i+" ").indexOf(n)>-1:"|="===t?i===n||i.slice(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,u){var l,c,p,f,d,h,g=o!==a?"nextSibling":"previousSibling",m=t.parentNode,y=s&&t.nodeName.toLowerCase(),v=!u&&!s;if(m){if(o){while(g){p=t;while(p=p[g])if(s?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;h=g="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?m.firstChild:m.lastChild],a&&v){c=m[x]||(m[x]={}),l=c[e]||[],d=l[0]===N&&l[1],f=l[0]===N&&l[2],p=d&&m.childNodes[d];while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if(1===p.nodeType&&++f&&p===t){c[e]=[N,d,f];break}}else if(v&&(l=(t[x]||(t[x]={}))[e])&&l[0]===N)f=l[1];else while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if((s?p.nodeName.toLowerCase()===y:1===p.nodeType)&&++f&&(v&&((p[x]||(p[x]={}))[e]=[N,f]),p===t))break;return f-=i,f===r||0===f%r&&f/r>=0}}},PSEUDO:function(e,t){var n,r=i.pseudos[e]||i.setFilters[e.toLowerCase()]||st.error("unsupported pseudo: "+e);return r[x]?r(t):r.length>1?(n=[e,e,"",t],i.setFilters.hasOwnProperty(e.toLowerCase())?ot(function(e,n){var i,o=r(e,t),a=o.length;while(a--)i=M.call(e,o[a]),e[i]=!(n[i]=o[a])}):function(e){return r(e,0,n)}):r}},pseudos:{not:ot(function(e){var t=[],n=[],r=s(e.replace(W,"$1"));return r[x]?ot(function(e,t,n,i){var o,a=r(e,null,i,[]),s=e.length;while(s--)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,i,o){return t[0]=e,r(t,null,o,n),!n.pop()}}),has:ot(function(e){return function(t){return st(e,t).length>0}}),contains:ot(function(e){return function(t){return(t.textContent||t.innerText||o(t)).indexOf(e)>-1}}),lang:ot(function(e){return X.test(e||"")||st.error("unsupported lang: "+e),e=e.replace(et,tt).toLowerCase(),function(t){var n;do if(n=d?t.getAttribute("xml:lang")||t.getAttribute("lang"):t.lang)return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===f},focus:function(e){return e===p.activeElement&&(!p.hasFocus||p.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeName>"@"||3===e.nodeType||4===e.nodeType)return!1;return!0},parent:function(e){return!i.pseudos.empty(e)},header:function(e){return Q.test(e.nodeName)},input:function(e){return G.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||t.toLowerCase()===e.type)},first:pt(function(){return[0]}),last:pt(function(e,t){return[t-1]}),eq:pt(function(e,t,n){return[0>n?n+t:n]}),even:pt(function(e,t){var n=0;for(;t>n;n+=2)e.push(n);return e}),odd:pt(function(e,t){var n=1;for(;t>n;n+=2)e.push(n);return e}),lt:pt(function(e,t,n){var r=0>n?n+t:n;for(;--r>=0;)e.push(r);return e}),gt:pt(function(e,t,n){var r=0>n?n+t:n;for(;t>++r;)e.push(r);return e})}};for(n in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})i.pseudos[n]=lt(n);for(n in{submit:!0,reset:!0})i.pseudos[n]=ct(n);function ft(e,t){var n,r,o,a,s,u,l,c=E[e+" "];if(c)return t?0:c.slice(0);s=e,u=[],l=i.preFilter;while(s){(!n||(r=$.exec(s)))&&(r&&(s=s.slice(r[0].length)||s),u.push(o=[])),n=!1,(r=I.exec(s))&&(n=r.shift(),o.push({value:n,type:r[0].replace(W," ")}),s=s.slice(n.length));for(a in i.filter)!(r=U[a].exec(s))||l[a]&&!(r=l[a](r))||(n=r.shift(),o.push({value:n,type:a,matches:r}),s=s.slice(n.length));if(!n)break}return t?s.length:s?st.error(e):E(e,u).slice(0)}function dt(e){var t=0,n=e.length,r="";for(;n>t;t++)r+=e[t].value;return r}function ht(e,t,n){var i=t.dir,o=n&&"parentNode"===i,a=C++;return t.first?function(t,n,r){while(t=t[i])if(1===t.nodeType||o)return e(t,n,r)}:function(t,n,s){var u,l,c,p=N+" "+a;if(s){while(t=t[i])if((1===t.nodeType||o)&&e(t,n,s))return!0}else while(t=t[i])if(1===t.nodeType||o)if(c=t[x]||(t[x]={}),(l=c[i])&&l[0]===p){if((u=l[1])===!0||u===r)return u===!0}else if(l=c[i]=[p],l[1]=e(t,n,s)||r,l[1]===!0)return!0}}function gt(e){return e.length>1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function mt(e,t,n,r,i){var o,a=[],s=0,u=e.length,l=null!=t;for(;u>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),l&&t.push(s));return a}function yt(e,t,n,r,i,o){return r&&!r[x]&&(r=yt(r)),i&&!i[x]&&(i=yt(i,o)),ot(function(o,a,s,u){var l,c,p,f=[],d=[],h=a.length,g=o||xt(t||"*",s.nodeType?[s]:s,[]),m=!e||!o&&t?g:mt(g,f,e,s,u),y=n?i||(o?e:h||r)?[]:a:m;if(n&&n(m,y,s,u),r){l=mt(y,d),r(l,[],s,u),c=l.length;while(c--)(p=l[c])&&(y[d[c]]=!(m[d[c]]=p))}if(o){if(i||e){if(i){l=[],c=y.length;while(c--)(p=y[c])&&l.push(m[c]=p);i(null,y=[],l,u)}c=y.length;while(c--)(p=y[c])&&(l=i?M.call(o,p):f[c])>-1&&(o[l]=!(a[l]=p))}}else y=mt(y===a?y.splice(h,y.length):y),i?i(null,a,y,u):H.apply(a,y)})}function vt(e){var t,n,r,o=e.length,a=i.relative[e[0].type],s=a||i.relative[" "],u=a?1:0,c=ht(function(e){return e===t},s,!0),p=ht(function(e){return M.call(t,e)>-1},s,!0),f=[function(e,n,r){return!a&&(r||n!==l)||((t=n).nodeType?c(e,n,r):p(e,n,r))}];for(;o>u;u++)if(n=i.relative[e[u].type])f=[ht(gt(f),n)];else{if(n=i.filter[e[u].type].apply(null,e[u].matches),n[x]){for(r=++u;o>r;r++)if(i.relative[e[r].type])break;return yt(u>1&>(f),u>1&&dt(e.slice(0,u-1)).replace(W,"$1"),n,r>u&&vt(e.slice(u,r)),o>r&&vt(e=e.slice(r)),o>r&&dt(e))}f.push(n)}return gt(f)}function bt(e,t){var n=0,o=t.length>0,a=e.length>0,s=function(s,u,c,f,d){var h,g,m,y=[],v=0,b="0",x=s&&[],w=null!=d,T=l,C=s||a&&i.find.TAG("*",d&&u.parentNode||u),k=N+=null==T?1:Math.random()||.1;for(w&&(l=u!==p&&u,r=n);null!=(h=C[b]);b++){if(a&&h){g=0;while(m=e[g++])if(m(h,u,c)){f.push(h);break}w&&(N=k,r=++n)}o&&((h=!m&&h)&&v--,s&&x.push(h))}if(v+=b,o&&b!==v){g=0;while(m=t[g++])m(x,y,u,c);if(s){if(v>0)while(b--)x[b]||y[b]||(y[b]=L.call(f));y=mt(y)}H.apply(f,y),w&&!s&&y.length>0&&v+t.length>1&&st.uniqueSort(f)}return w&&(N=k,l=T),x};return o?ot(s):s}s=st.compile=function(e,t){var n,r=[],i=[],o=S[e+" "];if(!o){t||(t=ft(e)),n=t.length;while(n--)o=vt(t[n]),o[x]?r.push(o):i.push(o);o=S(e,bt(i,r))}return o};function xt(e,t,n){var r=0,i=t.length;for(;i>r;r++)st(e,t[r],n);return n}function wt(e,t,n,r){var o,a,u,l,c,p=ft(e);if(!r&&1===p.length){if(a=p[0]=p[0].slice(0),a.length>2&&"ID"===(u=a[0]).type&&9===t.nodeType&&!d&&i.relative[a[1].type]){if(t=i.find.ID(u.matches[0].replace(et,tt),t)[0],!t)return n;e=e.slice(a.shift().value.length)}o=U.needsContext.test(e)?0:a.length;while(o--){if(u=a[o],i.relative[l=u.type])break;if((c=i.find[l])&&(r=c(u.matches[0].replace(et,tt),V.test(a[0].type)&&t.parentNode||t))){if(a.splice(o,1),e=r.length&&dt(a),!e)return H.apply(n,q.call(r,0)),n;break}}}return s(e,p)(r,t,d,n,V.test(e)),n}i.pseudos.nth=i.pseudos.eq;function Tt(){}i.filters=Tt.prototype=i.pseudos,i.setFilters=new Tt,c(),st.attr=b.attr,b.find=st,b.expr=st.selectors,b.expr[":"]=b.expr.pseudos,b.unique=st.uniqueSort,b.text=st.getText,b.isXMLDoc=st.isXML,b.contains=st.contains}(e);var at=/Until$/,st=/^(?:parents|prev(?:Until|All))/,ut=/^.[^:#\[\.,]*$/,lt=b.expr.match.needsContext,ct={children:!0,contents:!0,next:!0,prev:!0};b.fn.extend({find:function(e){var t,n,r,i=this.length;if("string"!=typeof e)return r=this,this.pushStack(b(e).filter(function(){for(t=0;i>t;t++)if(b.contains(r[t],this))return!0}));for(n=[],t=0;i>t;t++)b.find(e,this[t],n);return n=this.pushStack(i>1?b.unique(n):n),n.selector=(this.selector?this.selector+" ":"")+e,n},has:function(e){var t,n=b(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(b.contains(this,n[t]))return!0})},not:function(e){return this.pushStack(ft(this,e,!1))},filter:function(e){return this.pushStack(ft(this,e,!0))},is:function(e){return!!e&&("string"==typeof e?lt.test(e)?b(e,this.context).index(this[0])>=0:b.filter(e,this).length>0:this.filter(e).length>0)},closest:function(e,t){var n,r=0,i=this.length,o=[],a=lt.test(e)||"string"!=typeof e?b(e,t||this.context):0;for(;i>r;r++){n=this[r];while(n&&n.ownerDocument&&n!==t&&11!==n.nodeType){if(a?a.index(n)>-1:b.find.matchesSelector(n,e)){o.push(n);break}n=n.parentNode}}return this.pushStack(o.length>1?b.unique(o):o)},index:function(e){return e?"string"==typeof e?b.inArray(this[0],b(e)):b.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n="string"==typeof e?b(e,t):b.makeArray(e&&e.nodeType?[e]:e),r=b.merge(this.get(),n);return this.pushStack(b.unique(r))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),b.fn.andSelf=b.fn.addBack;function pt(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}b.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return b.dir(e,"parentNode")},parentsUntil:function(e,t,n){return b.dir(e,"parentNode",n)},next:function(e){return pt(e,"nextSibling")},prev:function(e){return pt(e,"previousSibling")},nextAll:function(e){return b.dir(e,"nextSibling")},prevAll:function(e){return b.dir(e,"previousSibling")},nextUntil:function(e,t,n){return b.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return b.dir(e,"previousSibling",n)},siblings:function(e){return b.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return b.sibling(e.firstChild)},contents:function(e){return b.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:b.merge([],e.childNodes)}},function(e,t){b.fn[e]=function(n,r){var i=b.map(this,t,n);return at.test(e)||(r=n),r&&"string"==typeof r&&(i=b.filter(r,i)),i=this.length>1&&!ct[e]?b.unique(i):i,this.length>1&&st.test(e)&&(i=i.reverse()),this.pushStack(i)}}),b.extend({filter:function(e,t,n){return n&&(e=":not("+e+")"),1===t.length?b.find.matchesSelector(t[0],e)?[t[0]]:[]:b.find.matches(e,t)},dir:function(e,n,r){var i=[],o=e[n];while(o&&9!==o.nodeType&&(r===t||1!==o.nodeType||!b(o).is(r)))1===o.nodeType&&i.push(o),o=o[n];return i},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}});function ft(e,t,n){if(t=t||0,b.isFunction(t))return b.grep(e,function(e,r){var i=!!t.call(e,r,e);return i===n});if(t.nodeType)return b.grep(e,function(e){return e===t===n});if("string"==typeof t){var r=b.grep(e,function(e){return 1===e.nodeType});if(ut.test(t))return b.filter(t,r,!n);t=b.filter(t,r)}return b.grep(e,function(e){return b.inArray(e,t)>=0===n})}function dt(e){var t=ht.split("|"),n=e.createDocumentFragment();if(n.createElement)while(t.length)n.createElement(t.pop());return n}var ht="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",gt=/ jQuery\d+="(?:null|\d+)"/g,mt=RegExp("<(?:"+ht+")[\\s/>]","i"),yt=/^\s+/,vt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,bt=/<([\w:]+)/,xt=/<tbody/i,wt=/<|&#?\w+;/,Tt=/<(?:script|style|link)/i,Nt=/^(?:checkbox|radio)$/i,Ct=/checked\s*(?:[^=]|=\s*.checked.)/i,kt=/^$|\/(?:java|ecma)script/i,Et=/^true\/(.*)/,St=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,At={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:b.support.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]},jt=dt(o),Dt=jt.appendChild(o.createElement("div"));At.optgroup=At.option,At.tbody=At.tfoot=At.colgroup=At.caption=At.thead,At.th=At.td,b.fn.extend({text:function(e){return b.access(this,function(e){return e===t?b.text(this):this.empty().append((this[0]&&this[0].ownerDocument||o).createTextNode(e))},null,e,arguments.length)},wrapAll:function(e){if(b.isFunction(e))return this.each(function(t){b(this).wrapAll(e.call(this,t))});if(this[0]){var t=b(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstChild&&1===e.firstChild.nodeType)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return b.isFunction(e)?this.each(function(t){b(this).wrapInner(e.call(this,t))}):this.each(function(){var t=b(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=b.isFunction(e);return this.each(function(n){b(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){b.nodeName(this,"body")||b(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.appendChild(e)})},prepend:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.insertBefore(e,this.firstChild)})},before:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){var n,r=0;for(;null!=(n=this[r]);r++)(!e||b.filter(e,[n]).length>0)&&(t||1!==n.nodeType||b.cleanData(Ot(n)),n.parentNode&&(t&&b.contains(n.ownerDocument,n)&&Mt(Ot(n,"script")),n.parentNode.removeChild(n)));return this},empty:function(){var e,t=0;for(;null!=(e=this[t]);t++){1===e.nodeType&&b.cleanData(Ot(e,!1));while(e.firstChild)e.removeChild(e.firstChild);e.options&&b.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return b.clone(this,e,t)})},html:function(e){return b.access(this,function(e){var n=this[0]||{},r=0,i=this.length;if(e===t)return 1===n.nodeType?n.innerHTML.replace(gt,""):t;if(!("string"!=typeof e||Tt.test(e)||!b.support.htmlSerialize&&mt.test(e)||!b.support.leadingWhitespace&&yt.test(e)||At[(bt.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(vt,"<$1></$2>");try{for(;i>r;r++)n=this[r]||{},1===n.nodeType&&(b.cleanData(Ot(n,!1)),n.innerHTML=e);n=0}catch(o){}}n&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(e){var t=b.isFunction(e);return t||"string"==typeof e||(e=b(e).not(this).detach()),this.domManip([e],!0,function(e){var t=this.nextSibling,n=this.parentNode;n&&(b(this).remove(),n.insertBefore(e,t))})},detach:function(e){return this.remove(e,!0)},domManip:function(e,n,r){e=f.apply([],e);var i,o,a,s,u,l,c=0,p=this.length,d=this,h=p-1,g=e[0],m=b.isFunction(g);if(m||!(1>=p||"string"!=typeof g||b.support.checkClone)&&Ct.test(g))return this.each(function(i){var o=d.eq(i);m&&(e[0]=g.call(this,i,n?o.html():t)),o.domManip(e,n,r)});if(p&&(l=b.buildFragment(e,this[0].ownerDocument,!1,this),i=l.firstChild,1===l.childNodes.length&&(l=i),i)){for(n=n&&b.nodeName(i,"tr"),s=b.map(Ot(l,"script"),Ht),a=s.length;p>c;c++)o=l,c!==h&&(o=b.clone(o,!0,!0),a&&b.merge(s,Ot(o,"script"))),r.call(n&&b.nodeName(this[c],"table")?Lt(this[c],"tbody"):this[c],o,c);if(a)for(u=s[s.length-1].ownerDocument,b.map(s,qt),c=0;a>c;c++)o=s[c],kt.test(o.type||"")&&!b._data(o,"globalEval")&&b.contains(u,o)&&(o.src?b.ajax({url:o.src,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0}):b.globalEval((o.text||o.textContent||o.innerHTML||"").replace(St,"")));l=i=null}return this}});function Lt(e,t){return e.getElementsByTagName(t)[0]||e.appendChild(e.ownerDocument.createElement(t))}function Ht(e){var t=e.getAttributeNode("type");return e.type=(t&&t.specified)+"/"+e.type,e}function qt(e){var t=Et.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function Mt(e,t){var n,r=0;for(;null!=(n=e[r]);r++)b._data(n,"globalEval",!t||b._data(t[r],"globalEval"))}function _t(e,t){if(1===t.nodeType&&b.hasData(e)){var n,r,i,o=b._data(e),a=b._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)b.event.add(t,n,s[n][r])}a.data&&(a.data=b.extend({},a.data))}}function Ft(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!b.support.noCloneEvent&&t[b.expando]){i=b._data(t);for(r in i.events)b.removeEvent(t,r,i.handle);t.removeAttribute(b.expando)}"script"===n&&t.text!==e.text?(Ht(t).text=e.text,qt(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),b.support.html5Clone&&e.innerHTML&&!b.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Nt.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}b.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){b.fn[e]=function(e){var n,r=0,i=[],o=b(e),a=o.length-1;for(;a>=r;r++)n=r===a?this:this.clone(!0),b(o[r])[t](n),d.apply(i,n.get());return this.pushStack(i)}});function Ot(e,n){var r,o,a=0,s=typeof e.getElementsByTagName!==i?e.getElementsByTagName(n||"*"):typeof e.querySelectorAll!==i?e.querySelectorAll(n||"*"):t;if(!s)for(s=[],r=e.childNodes||e;null!=(o=r[a]);a++)!n||b.nodeName(o,n)?s.push(o):b.merge(s,Ot(o,n));return n===t||n&&b.nodeName(e,n)?b.merge([e],s):s}function Bt(e){Nt.test(e.type)&&(e.defaultChecked=e.checked)}b.extend({clone:function(e,t,n){var r,i,o,a,s,u=b.contains(e.ownerDocument,e);if(b.support.html5Clone||b.isXMLDoc(e)||!mt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Dt.innerHTML=e.outerHTML,Dt.removeChild(o=Dt.firstChild)),!(b.support.noCloneEvent&&b.support.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||b.isXMLDoc(e)))for(r=Ot(o),s=Ot(e),a=0;null!=(i=s[a]);++a)r[a]&&Ft(i,r[a]);if(t)if(n)for(s=s||Ot(e),r=r||Ot(o),a=0;null!=(i=s[a]);a++)_t(i,r[a]);else _t(e,o);return r=Ot(o,"script"),r.length>0&&Mt(r,!u&&Ot(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){var i,o,a,s,u,l,c,p=e.length,f=dt(t),d=[],h=0;for(;p>h;h++)if(o=e[h],o||0===o)if("object"===b.type(o))b.merge(d,o.nodeType?[o]:o);else if(wt.test(o)){s=s||f.appendChild(t.createElement("div")),u=(bt.exec(o)||["",""])[1].toLowerCase(),c=At[u]||At._default,s.innerHTML=c[1]+o.replace(vt,"<$1></$2>")+c[2],i=c[0];while(i--)s=s.lastChild;if(!b.support.leadingWhitespace&&yt.test(o)&&d.push(t.createTextNode(yt.exec(o)[0])),!b.support.tbody){o="table"!==u||xt.test(o)?"<table>"!==c[1]||xt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;while(i--)b.nodeName(l=o.childNodes[i],"tbody")&&!l.childNodes.length&&o.removeChild(l)
}b.merge(d,s.childNodes),s.textContent="";while(s.firstChild)s.removeChild(s.firstChild);s=f.lastChild}else d.push(t.createTextNode(o));s&&f.removeChild(s),b.support.appendChecked||b.grep(Ot(d,"input"),Bt),h=0;while(o=d[h++])if((!r||-1===b.inArray(o,r))&&(a=b.contains(o.ownerDocument,o),s=Ot(f.appendChild(o),"script"),a&&Mt(s),n)){i=0;while(o=s[i++])kt.test(o.type||"")&&n.push(o)}return s=null,f},cleanData:function(e,t){var n,r,o,a,s=0,u=b.expando,l=b.cache,p=b.support.deleteExpando,f=b.event.special;for(;null!=(n=e[s]);s++)if((t||b.acceptData(n))&&(o=n[u],a=o&&l[o])){if(a.events)for(r in a.events)f[r]?b.event.remove(n,r):b.removeEvent(n,r,a.handle);l[o]&&(delete l[o],p?delete n[u]:typeof n.removeAttribute!==i?n.removeAttribute(u):n[u]=null,c.push(o))}}});var Pt,Rt,Wt,$t=/alpha\([^)]*\)/i,It=/opacity\s*=\s*([^)]*)/,zt=/^(top|right|bottom|left)$/,Xt=/^(none|table(?!-c[ea]).+)/,Ut=/^margin/,Vt=RegExp("^("+x+")(.*)$","i"),Yt=RegExp("^("+x+")(?!px)[a-z%]+$","i"),Jt=RegExp("^([+-])=("+x+")","i"),Gt={BODY:"block"},Qt={position:"absolute",visibility:"hidden",display:"block"},Kt={letterSpacing:0,fontWeight:400},Zt=["Top","Right","Bottom","Left"],en=["Webkit","O","Moz","ms"];function tn(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=en.length;while(i--)if(t=en[i]+n,t in e)return t;return r}function nn(e,t){return e=t||e,"none"===b.css(e,"display")||!b.contains(e.ownerDocument,e)}function rn(e,t){var n,r,i,o=[],a=0,s=e.length;for(;s>a;a++)r=e[a],r.style&&(o[a]=b._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&nn(r)&&(o[a]=b._data(r,"olddisplay",un(r.nodeName)))):o[a]||(i=nn(r),(n&&"none"!==n||!i)&&b._data(r,"olddisplay",i?n:b.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}b.fn.extend({css:function(e,n){return b.access(this,function(e,n,r){var i,o,a={},s=0;if(b.isArray(n)){for(o=Rt(e),i=n.length;i>s;s++)a[n[s]]=b.css(e,n[s],!1,o);return a}return r!==t?b.style(e,n,r):b.css(e,n)},e,n,arguments.length>1)},show:function(){return rn(this,!0)},hide:function(){return rn(this)},toggle:function(e){var t="boolean"==typeof e;return this.each(function(){(t?e:nn(this))?b(this).show():b(this).hide()})}}),b.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=Wt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":b.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var o,a,s,u=b.camelCase(n),l=e.style;if(n=b.cssProps[u]||(b.cssProps[u]=tn(l,u)),s=b.cssHooks[n]||b.cssHooks[u],r===t)return s&&"get"in s&&(o=s.get(e,!1,i))!==t?o:l[n];if(a=typeof r,"string"===a&&(o=Jt.exec(r))&&(r=(o[1]+1)*o[2]+parseFloat(b.css(e,n)),a="number"),!(null==r||"number"===a&&isNaN(r)||("number"!==a||b.cssNumber[u]||(r+="px"),b.support.clearCloneStyle||""!==r||0!==n.indexOf("background")||(l[n]="inherit"),s&&"set"in s&&(r=s.set(e,r,i))===t)))try{l[n]=r}catch(c){}}},css:function(e,n,r,i){var o,a,s,u=b.camelCase(n);return n=b.cssProps[u]||(b.cssProps[u]=tn(e.style,u)),s=b.cssHooks[n]||b.cssHooks[u],s&&"get"in s&&(a=s.get(e,!0,r)),a===t&&(a=Wt(e,n,i)),"normal"===a&&n in Kt&&(a=Kt[n]),""===r||r?(o=parseFloat(a),r===!0||b.isNumeric(o)?o||0:a):a},swap:function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i}}),e.getComputedStyle?(Rt=function(t){return e.getComputedStyle(t,null)},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s.getPropertyValue(n)||s[n]:t,l=e.style;return s&&(""!==u||b.contains(e.ownerDocument,e)||(u=b.style(e,n)),Yt.test(u)&&Ut.test(n)&&(i=l.width,o=l.minWidth,a=l.maxWidth,l.minWidth=l.maxWidth=l.width=u,u=s.width,l.width=i,l.minWidth=o,l.maxWidth=a)),u}):o.documentElement.currentStyle&&(Rt=function(e){return e.currentStyle},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s[n]:t,l=e.style;return null==u&&l&&l[n]&&(u=l[n]),Yt.test(u)&&!zt.test(n)&&(i=l.left,o=e.runtimeStyle,a=o&&o.left,a&&(o.left=e.currentStyle.left),l.left="fontSize"===n?"1em":u,u=l.pixelLeft+"px",l.left=i,a&&(o.left=a)),""===u?"auto":u});function on(e,t,n){var r=Vt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function an(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;for(;4>o;o+=2)"margin"===n&&(a+=b.css(e,n+Zt[o],!0,i)),r?("content"===n&&(a-=b.css(e,"padding"+Zt[o],!0,i)),"margin"!==n&&(a-=b.css(e,"border"+Zt[o]+"Width",!0,i))):(a+=b.css(e,"padding"+Zt[o],!0,i),"padding"!==n&&(a+=b.css(e,"border"+Zt[o]+"Width",!0,i)));return a}function sn(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=Rt(e),a=b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=Wt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Yt.test(i))return i;r=a&&(b.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+an(e,t,n||(a?"border":"content"),r,o)+"px"}function un(e){var t=o,n=Gt[e];return n||(n=ln(e,t),"none"!==n&&n||(Pt=(Pt||b("<iframe frameborder='0' width='0' height='0'/>").css("cssText","display:block !important")).appendTo(t.documentElement),t=(Pt[0].contentWindow||Pt[0].contentDocument).document,t.write("<!doctype html><html><body>"),t.close(),n=ln(e,t),Pt.detach()),Gt[e]=n),n}function ln(e,t){var n=b(t.createElement(e)).appendTo(t.body),r=b.css(n[0],"display");return n.remove(),r}b.each(["height","width"],function(e,n){b.cssHooks[n]={get:function(e,r,i){return r?0===e.offsetWidth&&Xt.test(b.css(e,"display"))?b.swap(e,Qt,function(){return sn(e,n,i)}):sn(e,n,i):t},set:function(e,t,r){var i=r&&Rt(e);return on(e,t,r?an(e,n,r,b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,i),i):0)}}}),b.support.opacity||(b.cssHooks.opacity={get:function(e,t){return It.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=b.isNumeric(t)?"alpha(opacity="+100*t+")":"",o=r&&r.filter||n.filter||"";n.zoom=1,(t>=1||""===t)&&""===b.trim(o.replace($t,""))&&n.removeAttribute&&(n.removeAttribute("filter"),""===t||r&&!r.filter)||(n.filter=$t.test(o)?o.replace($t,i):o+" "+i)}}),b(function(){b.support.reliableMarginRight||(b.cssHooks.marginRight={get:function(e,n){return n?b.swap(e,{display:"inline-block"},Wt,[e,"marginRight"]):t}}),!b.support.pixelPosition&&b.fn.position&&b.each(["top","left"],function(e,n){b.cssHooks[n]={get:function(e,r){return r?(r=Wt(e,n),Yt.test(r)?b(e).position()[n]+"px":r):t}}})}),b.expr&&b.expr.filters&&(b.expr.filters.hidden=function(e){return 0>=e.offsetWidth&&0>=e.offsetHeight||!b.support.reliableHiddenOffsets&&"none"===(e.style&&e.style.display||b.css(e,"display"))},b.expr.filters.visible=function(e){return!b.expr.filters.hidden(e)}),b.each({margin:"",padding:"",border:"Width"},function(e,t){b.cssHooks[e+t]={expand:function(n){var r=0,i={},o="string"==typeof n?n.split(" "):[n];for(;4>r;r++)i[e+Zt[r]+t]=o[r]||o[r-2]||o[0];return i}},Ut.test(e)||(b.cssHooks[e+t].set=on)});var cn=/%20/g,pn=/\[\]$/,fn=/\r?\n/g,dn=/^(?:submit|button|image|reset|file)$/i,hn=/^(?:input|select|textarea|keygen)/i;b.fn.extend({serialize:function(){return b.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=b.prop(this,"elements");return e?b.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!b(this).is(":disabled")&&hn.test(this.nodeName)&&!dn.test(e)&&(this.checked||!Nt.test(e))}).map(function(e,t){var n=b(this).val();return null==n?null:b.isArray(n)?b.map(n,function(e){return{name:t.name,value:e.replace(fn,"\r\n")}}):{name:t.name,value:n.replace(fn,"\r\n")}}).get()}}),b.param=function(e,n){var r,i=[],o=function(e,t){t=b.isFunction(t)?t():null==t?"":t,i[i.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};if(n===t&&(n=b.ajaxSettings&&b.ajaxSettings.traditional),b.isArray(e)||e.jquery&&!b.isPlainObject(e))b.each(e,function(){o(this.name,this.value)});else for(r in e)gn(r,e[r],n,o);return i.join("&").replace(cn,"+")};function gn(e,t,n,r){var i;if(b.isArray(t))b.each(t,function(t,i){n||pn.test(e)?r(e,i):gn(e+"["+("object"==typeof i?t:"")+"]",i,n,r)});else if(n||"object"!==b.type(t))r(e,t);else for(i in t)gn(e+"["+i+"]",t[i],n,r)}b.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){b.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),b.fn.hover=function(e,t){return this.mouseenter(e).mouseleave(t||e)};var mn,yn,vn=b.now(),bn=/\?/,xn=/#.*$/,wn=/([?&])_=[^&]*/,Tn=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Nn=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Cn=/^(?:GET|HEAD)$/,kn=/^\/\//,En=/^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,Sn=b.fn.load,An={},jn={},Dn="*/".concat("*");try{yn=a.href}catch(Ln){yn=o.createElement("a"),yn.href="",yn=yn.href}mn=En.exec(yn.toLowerCase())||[];function Hn(e){return function(t,n){"string"!=typeof t&&(n=t,t="*");var r,i=0,o=t.toLowerCase().match(w)||[];if(b.isFunction(n))while(r=o[i++])"+"===r[0]?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function qn(e,n,r,i){var o={},a=e===jn;function s(u){var l;return o[u]=!0,b.each(e[u]||[],function(e,u){var c=u(n,r,i);return"string"!=typeof c||a||o[c]?a?!(l=c):t:(n.dataTypes.unshift(c),s(c),!1)}),l}return s(n.dataTypes[0])||!o["*"]&&s("*")}function Mn(e,n){var r,i,o=b.ajaxSettings.flatOptions||{};for(i in n)n[i]!==t&&((o[i]?e:r||(r={}))[i]=n[i]);return r&&b.extend(!0,e,r),e}b.fn.load=function(e,n,r){if("string"!=typeof e&&Sn)return Sn.apply(this,arguments);var i,o,a,s=this,u=e.indexOf(" ");return u>=0&&(i=e.slice(u,e.length),e=e.slice(0,u)),b.isFunction(n)?(r=n,n=t):n&&"object"==typeof n&&(a="POST"),s.length>0&&b.ajax({url:e,type:a,dataType:"html",data:n}).done(function(e){o=arguments,s.html(i?b("<div>").append(b.parseHTML(e)).find(i):e)}).complete(r&&function(e,t){s.each(r,o||[e.responseText,t,e])}),this},b.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){b.fn[t]=function(e){return this.on(t,e)}}),b.each(["get","post"],function(e,n){b[n]=function(e,r,i,o){return b.isFunction(r)&&(o=o||i,i=r,r=t),b.ajax({url:e,type:n,dataType:o,data:r,success:i})}}),b.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:yn,type:"GET",isLocal:Nn.test(mn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Dn,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":e.String,"text html":!0,"text json":b.parseJSON,"text xml":b.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?Mn(Mn(e,b.ajaxSettings),t):Mn(b.ajaxSettings,e)},ajaxPrefilter:Hn(An),ajaxTransport:Hn(jn),ajax:function(e,n){"object"==typeof e&&(n=e,e=t),n=n||{};var r,i,o,a,s,u,l,c,p=b.ajaxSetup({},n),f=p.context||p,d=p.context&&(f.nodeType||f.jquery)?b(f):b.event,h=b.Deferred(),g=b.Callbacks("once memory"),m=p.statusCode||{},y={},v={},x=0,T="canceled",N={readyState:0,getResponseHeader:function(e){var t;if(2===x){if(!c){c={};while(t=Tn.exec(a))c[t[1].toLowerCase()]=t[2]}t=c[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return 2===x?a:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return x||(e=v[n]=v[n]||e,y[e]=t),this},overrideMimeType:function(e){return x||(p.mimeType=e),this},statusCode:function(e){var t;if(e)if(2>x)for(t in e)m[t]=[m[t],e[t]];else N.always(e[N.status]);return this},abort:function(e){var t=e||T;return l&&l.abort(t),k(0,t),this}};if(h.promise(N).complete=g.add,N.success=N.done,N.error=N.fail,p.url=((e||p.url||yn)+"").replace(xn,"").replace(kn,mn[1]+"//"),p.type=n.method||n.type||p.method||p.type,p.dataTypes=b.trim(p.dataType||"*").toLowerCase().match(w)||[""],null==p.crossDomain&&(r=En.exec(p.url.toLowerCase()),p.crossDomain=!(!r||r[1]===mn[1]&&r[2]===mn[2]&&(r[3]||("http:"===r[1]?80:443))==(mn[3]||("http:"===mn[1]?80:443)))),p.data&&p.processData&&"string"!=typeof p.data&&(p.data=b.param(p.data,p.traditional)),qn(An,p,n,N),2===x)return N;u=p.global,u&&0===b.active++&&b.event.trigger("ajaxStart"),p.type=p.type.toUpperCase(),p.hasContent=!Cn.test(p.type),o=p.url,p.hasContent||(p.data&&(o=p.url+=(bn.test(o)?"&":"?")+p.data,delete p.data),p.cache===!1&&(p.url=wn.test(o)?o.replace(wn,"$1_="+vn++):o+(bn.test(o)?"&":"?")+"_="+vn++)),p.ifModified&&(b.lastModified[o]&&N.setRequestHeader("If-Modified-Since",b.lastModified[o]),b.etag[o]&&N.setRequestHeader("If-None-Match",b.etag[o])),(p.data&&p.hasContent&&p.contentType!==!1||n.contentType)&&N.setRequestHeader("Content-Type",p.contentType),N.setRequestHeader("Accept",p.dataTypes[0]&&p.accepts[p.dataTypes[0]]?p.accepts[p.dataTypes[0]]+("*"!==p.dataTypes[0]?", "+Dn+"; q=0.01":""):p.accepts["*"]);for(i in p.headers)N.setRequestHeader(i,p.headers[i]);if(p.beforeSend&&(p.beforeSend.call(f,N,p)===!1||2===x))return N.abort();T="abort";for(i in{success:1,error:1,complete:1})N[i](p[i]);if(l=qn(jn,p,n,N)){N.readyState=1,u&&d.trigger("ajaxSend",[N,p]),p.async&&p.timeout>0&&(s=setTimeout(function(){N.abort("timeout")},p.timeout));try{x=1,l.send(y,k)}catch(C){if(!(2>x))throw C;k(-1,C)}}else k(-1,"No Transport");function k(e,n,r,i){var c,y,v,w,T,C=n;2!==x&&(x=2,s&&clearTimeout(s),l=t,a=i||"",N.readyState=e>0?4:0,r&&(w=_n(p,N,r)),e>=200&&300>e||304===e?(p.ifModified&&(T=N.getResponseHeader("Last-Modified"),T&&(b.lastModified[o]=T),T=N.getResponseHeader("etag"),T&&(b.etag[o]=T)),204===e?(c=!0,C="nocontent"):304===e?(c=!0,C="notmodified"):(c=Fn(p,w),C=c.state,y=c.data,v=c.error,c=!v)):(v=C,(e||!C)&&(C="error",0>e&&(e=0))),N.status=e,N.statusText=(n||C)+"",c?h.resolveWith(f,[y,C,N]):h.rejectWith(f,[N,C,v]),N.statusCode(m),m=t,u&&d.trigger(c?"ajaxSuccess":"ajaxError",[N,p,c?y:v]),g.fireWith(f,[N,C]),u&&(d.trigger("ajaxComplete",[N,p]),--b.active||b.event.trigger("ajaxStop")))}return N},getScript:function(e,n){return b.get(e,t,n,"script")},getJSON:function(e,t,n){return b.get(e,t,n,"json")}});function _n(e,n,r){var i,o,a,s,u=e.contents,l=e.dataTypes,c=e.responseFields;for(s in c)s in r&&(n[c[s]]=r[s]);while("*"===l[0])l.shift(),o===t&&(o=e.mimeType||n.getResponseHeader("Content-Type"));if(o)for(s in u)if(u[s]&&u[s].test(o)){l.unshift(s);break}if(l[0]in r)a=l[0];else{for(s in r){if(!l[0]||e.converters[s+" "+l[0]]){a=s;break}i||(i=s)}a=a||i}return a?(a!==l[0]&&l.unshift(a),r[a]):t}function Fn(e,t){var n,r,i,o,a={},s=0,u=e.dataTypes.slice(),l=u[0];if(e.dataFilter&&(t=e.dataFilter(t,e.dataType)),u[1])for(i in e.converters)a[i.toLowerCase()]=e.converters[i];for(;r=u[++s];)if("*"!==r){if("*"!==l&&l!==r){if(i=a[l+" "+r]||a["* "+r],!i)for(n in a)if(o=n.split(" "),o[1]===r&&(i=a[l+" "+o[0]]||a["* "+o[0]])){i===!0?i=a[n]:a[n]!==!0&&(r=o[0],u.splice(s--,0,r));break}if(i!==!0)if(i&&e["throws"])t=i(t);else try{t=i(t)}catch(c){return{state:"parsererror",error:i?c:"No conversion from "+l+" to "+r}}}l=r}return{state:"success",data:t}}b.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return b.globalEval(e),e}}}),b.ajaxPrefilter("script",function(e){e.cache===t&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),b.ajaxTransport("script",function(e){if(e.crossDomain){var n,r=o.head||b("head")[0]||o.documentElement;return{send:function(t,i){n=o.createElement("script"),n.async=!0,e.scriptCharset&&(n.charset=e.scriptCharset),n.src=e.url,n.onload=n.onreadystatechange=function(e,t){(t||!n.readyState||/loaded|complete/.test(n.readyState))&&(n.onload=n.onreadystatechange=null,n.parentNode&&n.parentNode.removeChild(n),n=null,t||i(200,"success"))},r.insertBefore(n,r.firstChild)},abort:function(){n&&n.onload(t,!0)}}}});var On=[],Bn=/(=)\?(?=&|$)|\?\?/;b.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=On.pop()||b.expando+"_"+vn++;return this[e]=!0,e}}),b.ajaxPrefilter("json jsonp",function(n,r,i){var o,a,s,u=n.jsonp!==!1&&(Bn.test(n.url)?"url":"string"==typeof n.data&&!(n.contentType||"").indexOf("application/x-www-form-urlencoded")&&Bn.test(n.data)&&"data");return u||"jsonp"===n.dataTypes[0]?(o=n.jsonpCallback=b.isFunction(n.jsonpCallback)?n.jsonpCallback():n.jsonpCallback,u?n[u]=n[u].replace(Bn,"$1"+o):n.jsonp!==!1&&(n.url+=(bn.test(n.url)?"&":"?")+n.jsonp+"="+o),n.converters["script json"]=function(){return s||b.error(o+" was not called"),s[0]},n.dataTypes[0]="json",a=e[o],e[o]=function(){s=arguments},i.always(function(){e[o]=a,n[o]&&(n.jsonpCallback=r.jsonpCallback,On.push(o)),s&&b.isFunction(a)&&a(s[0]),s=a=t}),"script"):t});var Pn,Rn,Wn=0,$n=e.ActiveXObject&&function(){var e;for(e in Pn)Pn[e](t,!0)};function In(){try{return new e.XMLHttpRequest}catch(t){}}function zn(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}b.ajaxSettings.xhr=e.ActiveXObject?function(){return!this.isLocal&&In()||zn()}:In,Rn=b.ajaxSettings.xhr(),b.support.cors=!!Rn&&"withCredentials"in Rn,Rn=b.support.ajax=!!Rn,Rn&&b.ajaxTransport(function(n){if(!n.crossDomain||b.support.cors){var r;return{send:function(i,o){var a,s,u=n.xhr();if(n.username?u.open(n.type,n.url,n.async,n.username,n.password):u.open(n.type,n.url,n.async),n.xhrFields)for(s in n.xhrFields)u[s]=n.xhrFields[s];n.mimeType&&u.overrideMimeType&&u.overrideMimeType(n.mimeType),n.crossDomain||i["X-Requested-With"]||(i["X-Requested-With"]="XMLHttpRequest");try{for(s in i)u.setRequestHeader(s,i[s])}catch(l){}u.send(n.hasContent&&n.data||null),r=function(e,i){var s,l,c,p;try{if(r&&(i||4===u.readyState))if(r=t,a&&(u.onreadystatechange=b.noop,$n&&delete Pn[a]),i)4!==u.readyState&&u.abort();else{p={},s=u.status,l=u.getAllResponseHeaders(),"string"==typeof u.responseText&&(p.text=u.responseText);try{c=u.statusText}catch(f){c=""}s||!n.isLocal||n.crossDomain?1223===s&&(s=204):s=p.text?200:404}}catch(d){i||o(-1,d)}p&&o(s,c,p,l)},n.async?4===u.readyState?setTimeout(r):(a=++Wn,$n&&(Pn||(Pn={},b(e).unload($n)),Pn[a]=r),u.onreadystatechange=r):r()},abort:function(){r&&r(t,!0)}}}});var Xn,Un,Vn=/^(?:toggle|show|hide)$/,Yn=RegExp("^(?:([+-])=|)("+x+")([a-z%]*)$","i"),Jn=/queueHooks$/,Gn=[nr],Qn={"*":[function(e,t){var n,r,i=this.createTween(e,t),o=Yn.exec(t),a=i.cur(),s=+a||0,u=1,l=20;if(o){if(n=+o[2],r=o[3]||(b.cssNumber[e]?"":"px"),"px"!==r&&s){s=b.css(i.elem,e,!0)||n||1;do u=u||".5",s/=u,b.style(i.elem,e,s+r);while(u!==(u=i.cur()/a)&&1!==u&&--l)}i.unit=r,i.start=s,i.end=o[1]?s+(o[1]+1)*n:n}return i}]};function Kn(){return setTimeout(function(){Xn=t}),Xn=b.now()}function Zn(e,t){b.each(t,function(t,n){var r=(Qn[t]||[]).concat(Qn["*"]),i=0,o=r.length;for(;o>i;i++)if(r[i].call(e,t,n))return})}function er(e,t,n){var r,i,o=0,a=Gn.length,s=b.Deferred().always(function(){delete u.elem}),u=function(){if(i)return!1;var t=Xn||Kn(),n=Math.max(0,l.startTime+l.duration-t),r=n/l.duration||0,o=1-r,a=0,u=l.tweens.length;for(;u>a;a++)l.tweens[a].run(o);return s.notifyWith(e,[l,o,n]),1>o&&u?n:(s.resolveWith(e,[l]),!1)},l=s.promise({elem:e,props:b.extend({},t),opts:b.extend(!0,{specialEasing:{}},n),originalProperties:t,originalOptions:n,startTime:Xn||Kn(),duration:n.duration,tweens:[],createTween:function(t,n){var r=b.Tween(e,l.opts,t,n,l.opts.specialEasing[t]||l.opts.easing);return l.tweens.push(r),r},stop:function(t){var n=0,r=t?l.tweens.length:0;if(i)return this;for(i=!0;r>n;n++)l.tweens[n].run(1);return t?s.resolveWith(e,[l,t]):s.rejectWith(e,[l,t]),this}}),c=l.props;for(tr(c,l.opts.specialEasing);a>o;o++)if(r=Gn[o].call(l,e,c,l.opts))return r;return Zn(l,c),b.isFunction(l.opts.start)&&l.opts.start.call(e,l),b.fx.timer(b.extend(u,{elem:e,anim:l,queue:l.opts.queue})),l.progress(l.opts.progress).done(l.opts.done,l.opts.complete).fail(l.opts.fail).always(l.opts.always)}function tr(e,t){var n,r,i,o,a;for(i in e)if(r=b.camelCase(i),o=t[r],n=e[i],b.isArray(n)&&(o=n[1],n=e[i]=n[0]),i!==r&&(e[r]=n,delete e[i]),a=b.cssHooks[r],a&&"expand"in a){n=a.expand(n),delete e[r];for(i in n)i in e||(e[i]=n[i],t[i]=o)}else t[r]=o}b.Animation=b.extend(er,{tweener:function(e,t){b.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");var n,r=0,i=e.length;for(;i>r;r++)n=e[r],Qn[n]=Qn[n]||[],Qn[n].unshift(t)},prefilter:function(e,t){t?Gn.unshift(e):Gn.push(e)}});function nr(e,t,n){var r,i,o,a,s,u,l,c,p,f=this,d=e.style,h={},g=[],m=e.nodeType&&nn(e);n.queue||(c=b._queueHooks(e,"fx"),null==c.unqueued&&(c.unqueued=0,p=c.empty.fire,c.empty.fire=function(){c.unqueued||p()}),c.unqueued++,f.always(function(){f.always(function(){c.unqueued--,b.queue(e,"fx").length||c.empty.fire()})})),1===e.nodeType&&("height"in t||"width"in t)&&(n.overflow=[d.overflow,d.overflowX,d.overflowY],"inline"===b.css(e,"display")&&"none"===b.css(e,"float")&&(b.support.inlineBlockNeedsLayout&&"inline"!==un(e.nodeName)?d.zoom=1:d.display="inline-block")),n.overflow&&(d.overflow="hidden",b.support.shrinkWrapBlocks||f.always(function(){d.overflow=n.overflow[0],d.overflowX=n.overflow[1],d.overflowY=n.overflow[2]}));for(i in t)if(a=t[i],Vn.exec(a)){if(delete t[i],u=u||"toggle"===a,a===(m?"hide":"show"))continue;g.push(i)}if(o=g.length){s=b._data(e,"fxshow")||b._data(e,"fxshow",{}),"hidden"in s&&(m=s.hidden),u&&(s.hidden=!m),m?b(e).show():f.done(function(){b(e).hide()}),f.done(function(){var t;b._removeData(e,"fxshow");for(t in h)b.style(e,t,h[t])});for(i=0;o>i;i++)r=g[i],l=f.createTween(r,m?s[r]:0),h[r]=s[r]||b.style(e,r),r in s||(s[r]=l.start,m&&(l.end=l.start,l.start="width"===r||"height"===r?1:0))}}function rr(e,t,n,r,i){return new rr.prototype.init(e,t,n,r,i)}b.Tween=rr,rr.prototype={constructor:rr,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(b.cssNumber[n]?"":"px")},cur:function(){var e=rr.propHooks[this.prop];return e&&e.get?e.get(this):rr.propHooks._default.get(this)},run:function(e){var t,n=rr.propHooks[this.prop];return this.pos=t=this.options.duration?b.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):rr.propHooks._default.set(this),this}},rr.prototype.init.prototype=rr.prototype,rr.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=b.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){b.fx.step[e.prop]?b.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[b.cssProps[e.prop]]||b.cssHooks[e.prop])?b.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},rr.propHooks.scrollTop=rr.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},b.each(["toggle","show","hide"],function(e,t){var n=b.fn[t];b.fn[t]=function(e,r,i){return null==e||"boolean"==typeof e?n.apply(this,arguments):this.animate(ir(t,!0),e,r,i)}}),b.fn.extend({fadeTo:function(e,t,n,r){return this.filter(nn).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=b.isEmptyObject(e),o=b.speed(t,n,r),a=function(){var t=er(this,b.extend({},e),o);a.finish=function(){t.stop(!0)},(i||b._data(this,"finish"))&&t.stop(!0)};return a.finish=a,i||o.queue===!1?this.each(a):this.queue(o.queue,a)},stop:function(e,n,r){var i=function(e){var t=e.stop;delete e.stop,t(r)};return"string"!=typeof e&&(r=n,n=e,e=t),n&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,n=null!=e&&e+"queueHooks",o=b.timers,a=b._data(this);if(n)a[n]&&a[n].stop&&i(a[n]);else for(n in a)a[n]&&a[n].stop&&Jn.test(n)&&i(a[n]);for(n=o.length;n--;)o[n].elem!==this||null!=e&&o[n].queue!==e||(o[n].anim.stop(r),t=!1,o.splice(n,1));(t||!r)&&b.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=b._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],o=b.timers,a=r?r.length:0;for(n.finish=!0,b.queue(this,e,[]),i&&i.cur&&i.cur.finish&&i.cur.finish.call(this),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;a>t;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}});function ir(e,t){var n,r={height:e},i=0;for(t=t?1:0;4>i;i+=2-t)n=Zt[i],r["margin"+n]=r["padding"+n]=e;return t&&(r.opacity=r.width=e),r}b.each({slideDown:ir("show"),slideUp:ir("hide"),slideToggle:ir("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){b.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),b.speed=function(e,t,n){var r=e&&"object"==typeof e?b.extend({},e):{complete:n||!n&&t||b.isFunction(e)&&e,duration:e,easing:n&&t||t&&!b.isFunction(t)&&t};return r.duration=b.fx.off?0:"number"==typeof r.duration?r.duration:r.duration in b.fx.speeds?b.fx.speeds[r.duration]:b.fx.speeds._default,(null==r.queue||r.queue===!0)&&(r.queue="fx"),r.old=r.complete,r.complete=function(){b.isFunction(r.old)&&r.old.call(this),r.queue&&b.dequeue(this,r.queue)},r},b.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},b.timers=[],b.fx=rr.prototype.init,b.fx.tick=function(){var e,n=b.timers,r=0;for(Xn=b.now();n.length>r;r++)e=n[r],e()||n[r]!==e||n.splice(r--,1);n.length||b.fx.stop(),Xn=t},b.fx.timer=function(e){e()&&b.timers.push(e)&&b.fx.start()},b.fx.interval=13,b.fx.start=function(){Un||(Un=setInterval(b.fx.tick,b.fx.interval))},b.fx.stop=function(){clearInterval(Un),Un=null},b.fx.speeds={slow:600,fast:200,_default:400},b.fx.step={},b.expr&&b.expr.filters&&(b.expr.filters.animated=function(e){return b.grep(b.timers,function(t){return e===t.elem}).length}),b.fn.offset=function(e){if(arguments.length)return e===t?this:this.each(function(t){b.offset.setOffset(this,e,t)});var n,r,o={top:0,left:0},a=this[0],s=a&&a.ownerDocument;if(s)return n=s.documentElement,b.contains(n,a)?(typeof a.getBoundingClientRect!==i&&(o=a.getBoundingClientRect()),r=or(s),{top:o.top+(r.pageYOffset||n.scrollTop)-(n.clientTop||0),left:o.left+(r.pageXOffset||n.scrollLeft)-(n.clientLeft||0)}):o},b.offset={setOffset:function(e,t,n){var r=b.css(e,"position");"static"===r&&(e.style.position="relative");var i=b(e),o=i.offset(),a=b.css(e,"top"),s=b.css(e,"left"),u=("absolute"===r||"fixed"===r)&&b.inArray("auto",[a,s])>-1,l={},c={},p,f;u?(c=i.position(),p=c.top,f=c.left):(p=parseFloat(a)||0,f=parseFloat(s)||0),b.isFunction(t)&&(t=t.call(e,n,o)),null!=t.top&&(l.top=t.top-o.top+p),null!=t.left&&(l.left=t.left-o.left+f),"using"in t?t.using.call(e,l):i.css(l)}},b.fn.extend({position:function(){if(this[0]){var e,t,n={top:0,left:0},r=this[0];return"fixed"===b.css(r,"position")?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),b.nodeName(e[0],"html")||(n=e.offset()),n.top+=b.css(e[0],"borderTopWidth",!0),n.left+=b.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-b.css(r,"marginTop",!0),left:t.left-n.left-b.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var e=this.offsetParent||o.documentElement;while(e&&!b.nodeName(e,"html")&&"static"===b.css(e,"position"))e=e.offsetParent;return e||o.documentElement})}}),b.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,n){var r=/Y/.test(n);b.fn[e]=function(i){return b.access(this,function(e,i,o){var a=or(e);return o===t?a?n in a?a[n]:a.document.documentElement[i]:e[i]:(a?a.scrollTo(r?b(a).scrollLeft():o,r?o:b(a).scrollTop()):e[i]=o,t)},e,i,arguments.length,null)}});function or(e){return b.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}b.each({Height:"height",Width:"width"},function(e,n){b.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){b.fn[i]=function(i,o){var a=arguments.length&&(r||"boolean"!=typeof i),s=r||(i===!0||o===!0?"margin":"border");return b.access(this,function(n,r,i){var o;return b.isWindow(n)?n.document.documentElement["client"+e]:9===n.nodeType?(o=n.documentElement,Math.max(n.body["scroll"+e],o["scroll"+e],n.body["offset"+e],o["offset"+e],o["client"+e])):i===t?b.css(n,r,s):b.style(n,r,i,s)},n,a?i:t,a,null)}})}),e.jQuery=e.$=b,"function"==typeof define&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return b})})(window); |
fixtures/packaging/systemjs-builder/prod/input.js | roth1002/react | import React from 'react';
import ReactDOM from 'react-dom';
ReactDOM.render(
React.createElement('h1', null, 'Hello World!'),
document.getElementById('container')
);
|
src/views/components/MessageText.js | john-d-pelingo/tic-tac-toe | import React from 'react';
import PropTypes from 'prop-types';
const propTypes = {
messageSpan: PropTypes.string.isRequired,
handleNextRoundClick: PropTypes.func.isRequired,
handleNewGameClick: PropTypes.func.isRequired
};
const MessageText = ({ handleNextRoundClick, handleNewGameClick, messageSpan }) => (
<div className="message-text">
<span className="text">{ messageSpan }</span>
<div className="button-wrapper _clearfix">
<a href="" onClick={ handleNextRoundClick } className="button -next-round">Next round</a>
<a href="" onClick={ handleNewGameClick } className="button -new-game">New game</a>
</div>
</div>
);
MessageText.propTypes = propTypes;
export default MessageText;
|
pnpm-cached/.pnpm-store/1/registry.npmjs.org/react-bootstrap/0.31.0/es/CarouselCaption.js | JamieMason/npm-cache-benchmark | import _extends from 'babel-runtime/helpers/extends';
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import classNames from 'classnames';
import React from 'react';
import elementType from 'react-prop-types/lib/elementType';
import { bsClass, getClassSet, splitBsProps } from './utils/bootstrapUtils';
var propTypes = {
componentClass: elementType
};
var defaultProps = {
componentClass: 'div'
};
var CarouselCaption = function (_React$Component) {
_inherits(CarouselCaption, _React$Component);
function CarouselCaption() {
_classCallCheck(this, CarouselCaption);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
CarouselCaption.prototype.render = function render() {
var _props = this.props,
Component = _props.componentClass,
className = _props.className,
props = _objectWithoutProperties(_props, ['componentClass', 'className']);
var _splitBsProps = splitBsProps(props),
bsProps = _splitBsProps[0],
elementProps = _splitBsProps[1];
var classes = getClassSet(bsProps);
return React.createElement(Component, _extends({}, elementProps, {
className: classNames(className, classes)
}));
};
return CarouselCaption;
}(React.Component);
CarouselCaption.propTypes = propTypes;
CarouselCaption.defaultProps = defaultProps;
export default bsClass('carousel-caption', CarouselCaption); |
src/router.js | alxyee/berkeley-onederful-demo | /**
* React Static Boilerplate
* https://github.com/kriasoft/react-static-boilerplate
*
* Copyright © 2015-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
function decodeParam(val) {
if (!(typeof val === 'string' || val.length === 0)) {
return val;
}
try {
return decodeURIComponent(val);
} catch (err) {
if (err instanceof URIError) {
err.message = `Failed to decode param '${val}'`;
err.status = 400;
}
throw err;
}
}
// Match the provided URL path pattern to an actual URI string. For example:
// matchURI({ path: '/posts/:id' }, '/dummy') => null
// matchURI({ path: '/posts/:id' }, '/posts/123') => { id: 123 }
function matchURI(route, path) {
const match = route.pattern.exec(path);
if (!match) {
return null;
}
const params = Object.create(null);
for (let i = 1; i < match.length; i += 1) {
params[route.keys[i - 1].name] = match[i] !== undefined ? decodeParam(match[i]) : undefined;
}
return params;
}
// Find the route matching the specified location (context), fetch the required data,
// instantiate and return a React component
function resolve(routes, context) {
for (const route of routes) { // eslint-disable-line no-restricted-syntax
const params = matchURI(route, context.error ? '/error' : context.pathname);
if (!params) {
continue; // eslint-disable-line no-continue
}
// Check if the route has any data requirements, for example:
// { path: '/tasks/:id', data: { task: 'GET /api/tasks/$id' }, page: './pages/task' }
if (route.data) {
// Load page component and all required data in parallel
const keys = Object.keys(route.data);
return Promise.all([
route.load(),
...keys.map((key) => {
const query = route.data[key];
const method = query.substring(0, query.indexOf(' ')); // GET
let url = query.substr(query.indexOf(' ') + 1); // /api/tasks/$id
// TODO: Optimize
Object.keys(params).forEach((k) => {
url = url.replace(`${k}`, params[k]);
});
return fetch(url, { method }).then(resp => resp.json());
}),
]).then(([Page, ...data]) => {
const props = keys.reduce((result, key, i) => ({ ...result, [key]: data[i] }), {});
return <Page route={{ ...route, params }} error={context.error} {...props} />;
});
}
return route.load().then(Page => <Page route={{ ...route, params }} error={context.error} />);
}
const error = new Error('Page not found');
error.status = 404;
return Promise.reject(error);
}
export default { resolve };
|
ajax/libs/video.js/4.12.9/video.dev.js | BobbieBel/cdnjs | /**
* @fileoverview Main function src.
*/
// HTML5 Shiv. Must be in <head> to support older browsers.
document.createElement('video');
document.createElement('audio');
document.createElement('track');
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
*
* **ALIASES** videojs, _V_ (deprecated)
*
* The `vjs` function can be used to initialize or retrieve a player.
*
* var myPlayer = vjs('my_video_id');
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {vjs.Player} A player instance
* @namespace
*/
var vjs = function(id, options, ready){
var tag; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (vjs.players[id]) {
// If options or ready funtion are passed, warn
if (options) {
vjs.log.warn ('Player "' + id + '" is already initialised. Options will not be applied.');
}
if (ready) {
vjs.players[id].ready(ready);
}
return vjs.players[id];
// Otherwise get element for ID
} else {
tag = vjs.el(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag['player'] || new vjs.Player(tag, options, ready);
};
// Extended name, also available externally, window.videojs
var videojs = window['videojs'] = vjs;
// CDN Version. Used to target right flash swf.
vjs.CDN_VERSION = '4.12';
vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://');
/**
* Full player version
* @type {string}
*/
vjs['VERSION'] = '4.12.9';
/**
* Global Player instance options, surfaced from vjs.Player.prototype.options_
* vjs.options = vjs.Player.prototype.options_
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
*/
vjs.options = {
// Default order of fallback technology
'techOrder': ['html5','flash'],
// techOrder: ['flash','html5'],
'html5': {},
'flash': {},
// Default of web browser is 300x150. Should rely on source width/height.
'width': 300,
'height': 150,
// defaultVolume: 0.85,
'defaultVolume': 0.00, // The freakin seaguls are driving me crazy!
// default playback rates
'playbackRates': [],
// Add playback rate selection by adding rates
// 'playbackRates': [0.5, 1, 1.5, 2],
// default inactivity timeout
'inactivityTimeout': 2000,
// Included control sets
'children': {
'mediaLoader': {},
'posterImage': {},
'loadingSpinner': {},
'textTrackDisplay': {},
'bigPlayButton': {},
'controlBar': {},
'errorDisplay': {},
'textTrackSettings': {}
},
'language': document.getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
// locales and their language translations
'languages': {},
// Default message to show when a video cannot be played.
'notSupportedMessage': 'No compatible source was found for this video.'
};
// Set CDN Version of swf
// The added (+) blocks the replace from changing this 4.12 string
if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') {
videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf';
}
/**
* Utility function for adding languages to the default options. Useful for
* amending multiple language support at runtime.
*
* Example: vjs.addLanguage('es', {'Hello':'Hola'});
*
* @param {String} code The language code or dictionary property
* @param {Object} data The data values to be translated
* @return {Object} The resulting global languages dictionary object
*/
vjs.addLanguage = function(code, data){
if(vjs.options['languages'][code] !== undefined) {
vjs.options['languages'][code] = vjs.util.mergeOptions(vjs.options['languages'][code], data);
} else {
vjs.options['languages'][code] = data;
}
return vjs.options['languages'];
};
/**
* Global player list
* @type {Object}
*/
vjs.players = {};
/*!
* Custom Universal Module Definition (UMD)
*
* Video.js will never be a non-browser lib so we can simplify UMD a bunch and
* still support requirejs and browserify. This also needs to be closure
* compiler compatible, so string keys are used.
*/
if (typeof define === 'function' && define['amd']) {
define('videojs', [], function(){ return videojs; });
// checking that module is an object too because of umdjs/umd#35
} else if (typeof exports === 'object' && typeof module === 'object') {
module['exports'] = videojs;
}
/**
* Core Object/Class for objects that use inheritance + constructors
*
* To create a class that can be subclassed itself, extend the CoreObject class.
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* The constructor can be defined through the init property of an object argument.
*
* var Animal = CoreObject.extend({
* init: function(name, sound){
* this.name = name;
* }
* });
*
* Other methods and properties can be added the same way, or directly to the
* prototype.
*
* var Animal = CoreObject.extend({
* init: function(name){
* this.name = name;
* },
* getName: function(){
* return this.name;
* },
* sound: '...'
* });
*
* Animal.prototype.makeSound = function(){
* alert(this.sound);
* };
*
* To create an instance of a class, use the create method.
*
* var fluffy = Animal.create('Fluffy');
* fluffy.getName(); // -> Fluffy
*
* Methods and properties can be overridden in subclasses.
*
* var Horse = Animal.extend({
* sound: 'Neighhhhh!'
* });
*
* var horsey = Horse.create('Horsey');
* horsey.getName(); // -> Horsey
* horsey.makeSound(); // -> Alert: Neighhhhh!
*
* @class
* @constructor
*/
vjs.CoreObject = vjs['CoreObject'] = function(){};
// Manually exporting vjs['CoreObject'] here for Closure Compiler
// because of the use of the extend/create class methods
// If we didn't do this, those functions would get flattened to something like
// `a = ...` and `this.prototype` would refer to the global object instead of
// CoreObject
/**
* Create a new object that inherits from this Object
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* @param {Object} props Functions and properties to be applied to the
* new object's prototype
* @return {vjs.CoreObject} An object that inherits from CoreObject
* @this {*}
*/
vjs.CoreObject.extend = function(props){
var init, subObj;
props = props || {};
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
init = props['init'] || props.init || this.prototype['init'] || this.prototype.init || function(){};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constructor because the `this` in `this.init`
// would still refer to the Child and cause an infinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, arguments);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
subObj = function(){
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = vjs.obj.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = vjs.CoreObject.extend;
// Make a function for creating instances
subObj.create = vjs.CoreObject.create;
// Extend subObj's prototype with functions and other properties from props
for (var name in props) {
if (props.hasOwnProperty(name)) {
subObj.prototype[name] = props[name];
}
}
return subObj;
};
/**
* Create a new instance of this Object class
*
* var myAnimal = Animal.create();
*
* @return {vjs.CoreObject} An instance of a CoreObject subclass
* @this {*}
*/
vjs.CoreObject.create = function(){
// Create a new object that inherits from this object's prototype
var inst = vjs.obj.create(this.prototype);
// Apply this constructor function to the new object
this.apply(inst, arguments);
// Return the new object
return inst;
};
/**
* @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @private
*/
vjs.on = function(elem, type, fn){
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.on, elem, type, fn);
}
var data = vjs.getData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = vjs.guid++;
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event){
if (data.disabled) return;
event = vjs.fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event);
}
}
}
};
}
if (data.handlers[type].length == 1) {
if (elem.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
};
/**
* Removes event listeners from an element
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
* @private
*/
vjs.off = function(elem, type, fn) {
// Don't want to add a cache object through getData if not needed
if (!vjs.hasData(elem)) return;
var data = vjs.getData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) { return; }
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.off, elem, type, fn);
}
// Utility function
var removeType = function(t){
data.handlers[t] = [];
vjs.cleanUpEvents(elem,t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) removeType(t);
return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) return;
// If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
vjs.cleanUpEvents(elem, type);
};
/**
* Clean up the listener cache and dispatchers
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
*/
vjs.cleanUpEvents = function(elem, type) {
var data = vjs.getData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (elem.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (elem.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (vjs.isEmpty(data.handlers)) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
// data.handlers = null;
// data.dispatcher = null;
// data.disabled = null;
}
// Finally remove the expando if there is no data left
if (vjs.isEmpty(data)) {
vjs.removeData(elem);
}
};
/**
* Fix a native event to have standard property values
* @param {Object} event Event object to fix
* @return {Object}
* @private
*/
vjs.fixEvent = function(event) {
function returnTrue() { return true; }
function returnFalse() { return false; }
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || window.event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
// Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation') {
// Chrome 32+ warns if you try to copy deprecated returnValue, but
// we still want to if preventDefault isn't supported (IE8).
if (!(key == 'returnValue' && old.preventDefault)) {
event[key] = old[key];
}
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || document;
}
// Handle which other element the event is related to
event.relatedTarget = event.fromElement === event.target ?
event.toElement :
event.fromElement;
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
event.isDefaultPrevented = returnTrue;
event.defaultPrevented = true;
};
event.isDefaultPrevented = returnFalse;
event.defaultPrevented = false;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX +
(doc && doc.scrollLeft || body && body.scrollLeft || 0) -
(doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY +
(doc && doc.scrollTop || body && body.scrollTop || 0) -
(doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = (event.button & 1 ? 0 :
(event.button & 4 ? 1 :
(event.button & 2 ? 2 : 0)));
}
}
// Returns fixed-up instance
return event;
};
/**
* Trigger an event for an element
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @private
*/
vjs.trigger = function(elem, event) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasData first.
var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type:event, target:elem };
}
// Normalizes the event properties.
event = vjs.fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles !== false) {
vjs.trigger(parent, event);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.defaultPrevented) {
var targetData = vjs.getData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.defaultPrevented;
/* Original version of js ninja events wasn't complete.
* We've since updated to the latest version, but keeping this around
* for now just in case.
*/
// // Added in addition to book. Book code was broke.
// event = typeof event === 'object' ?
// event[vjs.expando] ?
// event :
// new vjs.Event(type, event) :
// new vjs.Event(type);
// event.type = type;
// if (handler) {
// handler.call(elem, event);
// }
// // Clean up the event in case it is being reused
// event.result = undefined;
// event.target = elem;
};
/**
* Trigger a listener only once for an event
* @param {Element|Object} elem Element or object to
* @param {String|Array} type
* @param {Function} fn
* @private
*/
vjs.one = function(elem, type, fn) {
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.one, elem, type, fn);
}
var func = function(){
vjs.off(elem, type, func);
fn.apply(this, arguments);
};
// copy the guid to the new function so it can removed using the original function's ID
func.guid = fn.guid = fn.guid || vjs.guid++;
vjs.on(elem, type, func);
};
/**
* Loops through an array of event types and calls the requested method for each type.
* @param {Function} fn The event method we want to use.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} callback Event listener.
* @private
*/
function _handleMultipleEvents(fn, elem, type, callback) {
vjs.arr.forEach(type, function(type) {
fn(elem, type, callback); //Call the event method for each one of the types
});
}
var hasOwnProp = Object.prototype.hasOwnProperty;
/**
* Creates an element and applies properties.
* @param {String=} tagName Name of tag to be created.
* @param {Object=} properties Element properties to be applied.
* @return {Element}
* @private
*/
vjs.createEl = function(tagName, properties){
var el;
tagName = tagName || 'div';
properties = properties || {};
el = document.createElement(tagName);
vjs.obj.each(properties, function(propName, val){
// Not remembering why we were checking for dash
// but using setAttribute means you have to use getAttribute
// The check for dash checks for the aria-* attributes, like aria-label, aria-valuemin.
// The additional check for "role" is because the default method for adding attributes does not
// add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although
// browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs.
// http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem.
if (propName.indexOf('aria-') !== -1 || propName == 'role') {
el.setAttribute(propName, val);
} else {
el[propName] = val;
}
});
return el;
};
/**
* Uppercase the first letter of a string
* @param {String} string String to be uppercased
* @return {String}
* @private
*/
vjs.capitalize = function(string){
return string.charAt(0).toUpperCase() + string.slice(1);
};
/**
* Object functions container
* @type {Object}
* @private
*/
vjs.obj = {};
/**
* Object.create shim for prototypal inheritance
*
* https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create
*
* @function
* @param {Object} obj Object to use as prototype
* @private
*/
vjs.obj.create = Object.create || function(obj){
//Create a new function called 'F' which is just an empty object.
function F() {}
//the prototype of the 'F' function should point to the
//parameter of the anonymous function.
F.prototype = obj;
//create a new constructor function based off of the 'F' function.
return new F();
};
/**
* Loop through each property in an object and call a function
* whose arguments are (key,value)
* @param {Object} obj Object of properties
* @param {Function} fn Function to be called on each property.
* @this {*}
* @private
*/
vjs.obj.each = function(obj, fn, context){
for (var key in obj) {
if (hasOwnProp.call(obj, key)) {
fn.call(context || this, key, obj[key]);
}
}
};
/**
* Merge two objects together and return the original.
* @param {Object} obj1
* @param {Object} obj2
* @return {Object}
* @private
*/
vjs.obj.merge = function(obj1, obj2){
if (!obj2) { return obj1; }
for (var key in obj2){
if (hasOwnProp.call(obj2, key)) {
obj1[key] = obj2[key];
}
}
return obj1;
};
/**
* Merge two objects, and merge any properties that are objects
* instead of just overwriting one. Uses to merge options hashes
* where deeper default settings are important.
* @param {Object} obj1 Object to override
* @param {Object} obj2 Overriding object
* @return {Object} New object. Obj1 and Obj2 will be untouched.
* @private
*/
vjs.obj.deepMerge = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not overwriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (hasOwnProp.call(obj2, key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.obj.deepMerge(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};
/**
* Make a copy of the supplied object
* @param {Object} obj Object to copy
* @return {Object} Copy of object
* @private
*/
vjs.obj.copy = function(obj){
return vjs.obj.merge({}, obj);
};
/**
* Check if an object is plain, and not a dom node or any object sub-instance
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isPlain = function(obj){
return !!obj
&& typeof obj === 'object'
&& obj.toString() === '[object Object]'
&& obj.constructor === Object;
};
/**
* Check if an object is Array
* Since instanceof Array will not work on arrays created in another frame we need to use Array.isArray, but since IE8 does not support Array.isArray we need this shim
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isArray = Array.isArray || function(arr) {
return Object.prototype.toString.call(arr) === '[object Array]';
};
/**
* Check to see whether the input is NaN or not.
* NaN is the only JavaScript construct that isn't equal to itself
* @param {Number} num Number to check
* @return {Boolean} True if NaN, false otherwise
* @private
*/
vjs.isNaN = function(num) {
return num !== num;
};
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
It also stores a unique id on the function so it can be easily removed from events
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
*/
vjs.bind = function(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) { fn.guid = vjs.guid++; }
// Create the new function that changes the context
var ret = function() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid;
return ret;
};
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listeners are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
* @type {Object}
* @private
*/
vjs.cache = {};
/**
* Unique ID for an element or function
* @type {Number}
* @private
*/
vjs.guid = 1;
/**
* Unique attribute name to store an element's guid in
* @type {String}
* @constant
* @private
*/
vjs.expando = 'vdata' + (new Date()).getTime();
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.getData = function(el){
var id = el[vjs.expando];
if (!id) {
id = el[vjs.expando] = vjs.guid++;
}
if (!vjs.cache[id]) {
vjs.cache[id] = {};
}
return vjs.cache[id];
};
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.hasData = function(el){
var id = el[vjs.expando];
return !(!id || vjs.isEmpty(vjs.cache[id]));
};
/**
* Delete data for the element from the cache and the guid attr from getElementById
* @param {Element} el Remove data for an element
* @private
*/
vjs.removeData = function(el){
var id = el[vjs.expando];
if (!id) { return; }
// Remove all stored data
// Changed to = null
// http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/
// vjs.cache[id] = null;
delete vjs.cache[id];
// Remove the expando property from the DOM node
try {
delete el[vjs.expando];
} catch(e) {
if (el.removeAttribute) {
el.removeAttribute(vjs.expando);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[vjs.expando] = null;
}
}
};
/**
* Check if an object is empty
* @param {Object} obj The object to check for emptiness
* @return {Boolean}
* @private
*/
vjs.isEmpty = function(obj) {
for (var prop in obj) {
// Inlude null properties as empty.
if (obj[prop] !== null) {
return false;
}
}
return true;
};
/**
* Check if an element has a CSS class
* @param {Element} element Element to check
* @param {String} classToCheck Classname to check
* @private
*/
vjs.hasClass = function(element, classToCheck){
return ((' ' + element.className + ' ').indexOf(' ' + classToCheck + ' ') !== -1);
};
/**
* Add a CSS class name to an element
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
* @private
*/
vjs.addClass = function(element, classToAdd){
if (!vjs.hasClass(element, classToAdd)) {
element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd;
}
};
/**
* Remove a CSS class name from an element
* @param {Element} element Element to remove from class name
* @param {String} classToAdd Classname to remove
* @private
*/
vjs.removeClass = function(element, classToRemove){
var classNames, i;
if (!vjs.hasClass(element, classToRemove)) {return;}
classNames = element.className.split(' ');
// no arr.indexOf in ie8, and we don't want to add a big shim
for (i = classNames.length - 1; i >= 0; i--) {
if (classNames[i] === classToRemove) {
classNames.splice(i,1);
}
}
element.className = classNames.join(' ');
};
/**
* Element for testing browser HTML5 video capabilities
* @type {Element}
* @constant
* @private
*/
vjs.TEST_VID = vjs.createEl('video');
(function() {
var track = document.createElement('track');
track.kind = 'captions';
track.srclang = 'en';
track.label = 'English';
vjs.TEST_VID.appendChild(track);
})();
/**
* Useragent for browser testing.
* @type {String}
* @constant
* @private
*/
vjs.USER_AGENT = navigator.userAgent;
/**
* Device is an iPhone
* @type {Boolean}
* @constant
* @private
*/
vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT);
vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT);
vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT);
vjs.IS_IOS = vjs.IS_IPHONE || vjs.IS_IPAD || vjs.IS_IPOD;
vjs.IOS_VERSION = (function(){
var match = vjs.USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) { return match[1]; }
})();
vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT);
vjs.ANDROID_VERSION = (function() {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3;
vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT);
vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT);
vjs.IS_IE8 = (/MSIE\s8\.0/).test(vjs.USER_AGENT);
vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch);
vjs.BACKGROUND_SIZE_SUPPORTED = 'backgroundSize' in vjs.TEST_VID.style;
/**
* Apply attributes to an HTML element.
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
* @private
*/
vjs.setElementAttributes = function(el, attributes){
vjs.obj.each(attributes, function(attrName, attrValue) {
if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, (attrValue === true ? '' : attrValue));
}
});
};
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributes are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
*/
vjs.getElementAttributes = function(tag){
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ','+'autoplay,controls,loop,muted,default'+',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(','+attrName+',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = (attrVal !== null) ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
};
/**
* Get the computed style value for an element
* From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/
* @param {Element} el Element to get style value for
* @param {String} strCssRule Style name
* @return {String} Style value
* @private
*/
vjs.getComputedDimension = function(el, strCssRule){
var strValue = '';
if(document.defaultView && document.defaultView.getComputedStyle){
strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule);
} else if(el.currentStyle){
// IE8 Width/Height support
strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px';
}
return strValue;
};
/**
* Insert an element as the first child node of another
* @param {Element} child Element to insert
* @param {[type]} parent Element to insert child into
* @private
*/
vjs.insertFirst = function(child, parent){
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
};
/**
* Object to hold browser support information
* @type {Object}
* @private
*/
vjs.browser = {};
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @private
*/
vjs.el = function(id){
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return document.getElementById(id);
};
/**
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
*/
vjs.formatTime = function(seconds, guide) {
// Default to using seconds as guide
guide = guide || seconds;
var s = Math.floor(seconds % 60),
m = Math.floor(seconds / 60 % 60),
h = Math.floor(seconds / 3600),
gm = Math.floor(guide / 60 % 60),
gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = (h > 0 || gh > 0) ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = (((h || gm >= 10) && m < 10) ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = (s < 10) ? '0' + s : s;
return h + m + s;
};
// Attempt to block the ability to select text while dragging controls
vjs.blockTextSelection = function(){
document.body.focus();
document.onselectstart = function () { return false; };
};
// Turn off text selection blocking
vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; };
/**
* Trim whitespace from the ends of a string.
* @param {String} string String to trim
* @return {String} Trimmed string
* @private
*/
vjs.trim = function(str){
return (str+'').replace(/^\s+|\s+$/g, '');
};
/**
* Should round off a number to a decimal place
* @param {Number} num Number to round
* @param {Number} dec Number of decimal places to round to
* @return {Number} Rounded number
* @private
*/
vjs.round = function(num, dec) {
if (!dec) { dec = 0; }
return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
};
/**
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
* @param {Number} start Start time in seconds
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @private
*/
vjs.createTimeRange = function(start, end){
if (start === undefined && end === undefined) {
return {
length: 0,
start: function() {
throw new Error('This TimeRanges object is empty');
},
end: function() {
throw new Error('This TimeRanges object is empty');
}
};
}
return {
length: 1,
start: function() { return start; },
end: function() { return end; }
};
};
/**
* Add to local storage (may removable)
* @private
*/
vjs.setLocalStorage = function(key, value){
try {
// IE was throwing errors referencing the var anywhere without this
var localStorage = window.localStorage || false;
if (!localStorage) { return; }
localStorage[key] = value;
} catch(e) {
if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014
vjs.log('LocalStorage Full (VideoJS)', e);
} else {
if (e.code == 18) {
vjs.log('LocalStorage not allowed (VideoJS)', e);
} else {
vjs.log('LocalStorage Error (VideoJS)', e);
}
}
}
};
/**
* Get absolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
*/
vjs.getAbsoluteURL = function(url){
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
url = vjs.createEl('div', {
innerHTML: '<a href="'+url+'">x</a>'
}).firstChild.href;
}
return url;
};
/**
* Resolve and parse the elements of a URL
* @param {String} url The url to parse
* @return {Object} An object of url details
*/
vjs.parseUrl = function(url) {
var div, a, addToBody, props, details;
props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
// add the url to an anchor and let the browser parse the URL
a = vjs.createEl('a', { href: url });
// IE8 (and 9?) Fix
// ie8 doesn't parse the URL correctly until the anchor is actually
// added to the body, and an innerHTML is needed to trigger the parsing
addToBody = (a.host === '' && a.protocol !== 'file:');
if (addToBody) {
div = vjs.createEl('div');
div.innerHTML = '<a href="'+url+'"></a>';
a = div.firstChild;
// prevent the div from affecting layout
div.setAttribute('style', 'display:none; position:absolute;');
document.body.appendChild(div);
}
// Copy the specific URL properties to a new object
// This is also needed for IE8 because the anchor loses its
// properties when it's removed from the dom
details = {};
for (var i = 0; i < props.length; i++) {
details[props[i]] = a[props[i]];
}
// IE9 adds the port to the host property unlike everyone else. If
// a port identifier is added for standard ports, strip it.
if (details.protocol === 'http:') {
details.host = details.host.replace(/:80$/, '');
}
if (details.protocol === 'https:') {
details.host = details.host.replace(/:443$/, '');
}
if (addToBody) {
document.body.removeChild(div);
}
return details;
};
/**
* Log messages to the console and history based on the type of message
*
* @param {String} type The type of message, or `null` for `log`
* @param {[type]} args The args to be passed to the log
* @private
*/
function _logType(type, args){
var argsArray, noop, console;
// convert args to an array to get array functions
argsArray = Array.prototype.slice.call(args);
// if there's no console then don't try to output messages
// they will still be stored in vjs.log.history
// Was setting these once outside of this function, but containing them
// in the function makes it easier to test cases where console doesn't exist
noop = function(){};
console = window['console'] || {
'log': noop,
'warn': noop,
'error': noop
};
if (type) {
// add the type to the front of the message
argsArray.unshift(type.toUpperCase()+':');
} else {
// default to log with no prefix
type = 'log';
}
// add to history
vjs.log.history.push(argsArray);
// add console prefix after adding to history
argsArray.unshift('VIDEOJS:');
// call appropriate log function
if (console[type].apply) {
console[type].apply(console, argsArray);
} else {
// ie8 doesn't allow error.apply, but it will just join() the array anyway
console[type](argsArray.join(' '));
}
}
/**
* Log plain debug messages
*/
vjs.log = function(){
_logType(null, arguments);
};
/**
* Keep a history of log messages
* @type {Array}
*/
vjs.log.history = [];
/**
* Log error messages
*/
vjs.log.error = function(){
_logType('error', arguments);
};
/**
* Log warning messages
*/
vjs.log.warn = function(){
_logType('warn', arguments);
};
// Offset Left
// getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
vjs.findPosition = function(el) {
var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
docEl = document.documentElement;
body = document.body;
clientLeft = docEl.clientLeft || body.clientLeft || 0;
scrollLeft = window.pageXOffset || body.scrollLeft;
left = box.left + scrollLeft - clientLeft;
clientTop = docEl.clientTop || body.clientTop || 0;
scrollTop = window.pageYOffset || body.scrollTop;
top = box.top + scrollTop - clientTop;
// Android sometimes returns slightly off decimal values, so need to round
return {
left: vjs.round(left),
top: vjs.round(top)
};
};
/**
* Array functions container
* @type {Object}
* @private
*/
vjs.arr = {};
/*
* Loops through an array and runs a function for each item inside it.
* @param {Array} array The array
* @param {Function} callback The function to be run for each item
* @param {*} thisArg The `this` binding of callback
* @returns {Array} The array
* @private
*/
vjs.arr.forEach = function(array, callback, thisArg) {
if (vjs.obj.isArray(array) && callback instanceof Function) {
for (var i = 0, len = array.length; i < len; ++i) {
callback.call(thisArg || vjs, array[i], i, array);
}
}
return array;
};
/**
* Simple http request for retrieving external files (e.g. text tracks)
*
* ##### Example
*
* // using url string
* videojs.xhr('http://example.com/myfile.vtt', function(error, response, responseBody){});
*
* // or options block
* videojs.xhr({
* uri: 'http://example.com/myfile.vtt',
* method: 'GET',
* responseType: 'text'
* }, function(error, response, responseBody){
* if (error) {
* // log the error
* } else {
* // successful, do something with the response
* }
* });
*
*
* API is modeled after the Raynos/xhr, which we hope to use after
* getting browserify implemented.
* https://github.com/Raynos/xhr/blob/master/index.js
*
* @param {Object|String} options Options block or URL string
* @param {Function} callback The callback function
* @returns {Object} The request
*/
vjs.xhr = function(options, callback){
var XHR, request, urlInfo, winLoc, fileUrl, crossOrigin, abortTimeout, successHandler, errorHandler;
// If options is a string it's the url
if (typeof options === 'string') {
options = {
uri: options
};
}
// Merge with default options
videojs.util.mergeOptions({
method: 'GET',
timeout: 45 * 1000
}, options);
callback = callback || function(){};
successHandler = function(){
window.clearTimeout(abortTimeout);
callback(null, request, request.response || request.responseText);
};
errorHandler = function(err){
window.clearTimeout(abortTimeout);
if (!err || typeof err === 'string') {
err = new Error(err);
}
callback(err, request);
};
XHR = window.XMLHttpRequest;
if (typeof XHR === 'undefined') {
// Shim XMLHttpRequest for older IEs
XHR = function () {
try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {}
throw new Error('This browser does not support XMLHttpRequest.');
};
}
request = new XHR();
// Store a reference to the url on the request instance
request.uri = options.uri;
urlInfo = vjs.parseUrl(options.uri);
winLoc = window.location;
// Check if url is for another domain/origin
// IE8 doesn't know location.origin, so we won't rely on it here
crossOrigin = (urlInfo.protocol + urlInfo.host) !== (winLoc.protocol + winLoc.host);
// XDomainRequest -- Use for IE if XMLHTTPRequest2 isn't available
// 'withCredentials' is only available in XMLHTTPRequest2
// Also XDomainRequest has a lot of gotchas, so only use if cross domain
if (crossOrigin && window.XDomainRequest && !('withCredentials' in request)) {
request = new window.XDomainRequest();
request.onload = successHandler;
request.onerror = errorHandler;
// These blank handlers need to be set to fix ie9
// http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/
request.onprogress = function(){};
request.ontimeout = function(){};
// XMLHTTPRequest
} else {
fileUrl = (urlInfo.protocol == 'file:' || winLoc.protocol == 'file:');
request.onreadystatechange = function() {
if (request.readyState === 4) {
if (request.timedout) {
return errorHandler('timeout');
}
if (request.status === 200 || fileUrl && request.status === 0) {
successHandler();
} else {
errorHandler();
}
}
};
if (options.timeout) {
abortTimeout = window.setTimeout(function() {
if (request.readyState !== 4) {
request.timedout = true;
request.abort();
}
}, options.timeout);
}
}
// open the connection
try {
// Third arg is async, or ignored by XDomainRequest
request.open(options.method || 'GET', options.uri, true);
} catch(err) {
return errorHandler(err);
}
// withCredentials only supported by XMLHttpRequest2
if(options.withCredentials) {
request.withCredentials = true;
}
if (options.responseType) {
request.responseType = options.responseType;
}
// send the request
try {
request.send();
} catch(err) {
return errorHandler(err);
}
return request;
};
/**
* Utility functions namespace
* @namespace
* @type {Object}
*/
vjs.util = {};
/**
* Merge two options objects, recursively merging any plain object properties as
* well. Previously `deepMerge`
*
* @param {Object} obj1 Object to override values in
* @param {Object} obj2 Overriding object
* @return {Object} New object -- obj1 and obj2 will be untouched
*/
vjs.util.mergeOptions = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not overwriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (obj2.hasOwnProperty(key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.util.mergeOptions(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};vjs.EventEmitter = function() {
};
vjs.EventEmitter.prototype.allowedEvents_ = {
};
vjs.EventEmitter.prototype.on = function(type, fn) {
// Remove the addEventListener alias before calling vjs.on
// so we don't get into an infinite type loop
var ael = this.addEventListener;
this.addEventListener = Function.prototype;
vjs.on(this, type, fn);
this.addEventListener = ael;
};
vjs.EventEmitter.prototype.addEventListener = vjs.EventEmitter.prototype.on;
vjs.EventEmitter.prototype.off = function(type, fn) {
vjs.off(this, type, fn);
};
vjs.EventEmitter.prototype.removeEventListener = vjs.EventEmitter.prototype.off;
vjs.EventEmitter.prototype.one = function(type, fn) {
vjs.one(this, type, fn);
};
vjs.EventEmitter.prototype.trigger = function(event) {
var type = event.type || event;
if (typeof event === 'string') {
event = {
type: type
};
}
event = vjs.fixEvent(event);
if (this.allowedEvents_[type] && this['on' + type]) {
this['on' + type](event);
}
vjs.trigger(this, event);
};
// The standard DOM EventTarget.dispatchEvent() is aliased to trigger()
vjs.EventEmitter.prototype.dispatchEvent = vjs.EventEmitter.prototype.trigger;
/**
* @fileoverview Player Component - Base class for all UI objects
*
*/
/**
* Base UI Component class
*
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
*
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
*
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
*
* Components are also event emitters.
*
* button.on('click', function(){
* console.log('Button Clicked!');
* });
*
* button.trigger('customevent');
*
* @param {Object} player Main Player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.CoreObject
*/
vjs.Component = vjs.CoreObject.extend({
/**
* the constructor function for the class
*
* @constructor
*/
init: function(player, options, ready){
this.player_ = player;
// Make a copy of prototype.options_ to protect against overriding global defaults
this.options_ = vjs.obj.copy(this.options_);
// Updated options with supplied options
options = this.options(options);
// Get ID from options or options element if one is supplied
this.id_ = options['id'] || (options['el'] && options['el']['id']);
// If there was no ID from the options, generate one
if (!this.id_) {
// Don't require the player ID function in the case of mock players
this.id_ = ((player.id && player.id()) || 'no_player') + '_component_' + vjs.guid++;
}
this.name_ = options['name'] || null;
// Create element if one wasn't provided in options
this.el_ = options['el'] || this.createEl();
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
this.initChildren();
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
if (options.reportTouchActivity !== false) {
this.enableTouchActivity();
}
}
});
/**
* Dispose of the component and all child components
*/
vjs.Component.prototype.dispose = function(){
this.trigger({ type: 'dispose', 'bubbles': false });
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
vjs.removeData(this.el_);
this.el_ = null;
};
/**
* Reference to main player instance
*
* @type {vjs.Player}
* @private
*/
vjs.Component.prototype.player_ = true;
/**
* Return the component's player
*
* @return {vjs.Player}
*/
vjs.Component.prototype.player = function(){
return this.player_;
};
/**
* The component's options object
*
* @type {Object}
* @private
*/
vjs.Component.prototype.options_;
/**
* Deep merge of options objects
*
* Whenever a property is an object on both options objects
* the two properties will be merged using vjs.obj.deepMerge.
*
* This is used for merging options for child components. We
* want it to be easy to override individual options on a child
* component without having to rewrite all the other default options.
*
* Parent.prototype.options_ = {
* children: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* children: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
*
* RESULT
*
* {
* children: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
*
* @param {Object} obj Object of new option values
* @return {Object} A NEW object of this.options_ and obj merged
*/
vjs.Component.prototype.options = function(obj){
if (obj === undefined) return this.options_;
return this.options_ = vjs.util.mergeOptions(this.options_, obj);
};
/**
* The DOM element for the component
*
* @type {Element}
* @private
*/
vjs.Component.prototype.el_;
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} attributes An object of element attributes that should be set on the element
* @return {Element}
*/
vjs.Component.prototype.createEl = function(tagName, attributes){
return vjs.createEl(tagName, attributes);
};
vjs.Component.prototype.localize = function(string){
var lang = this.player_.language(),
languages = this.player_.languages();
if (languages && languages[lang] && languages[lang][string]) {
return languages[lang][string];
}
return string;
};
/**
* Get the component's DOM element
*
* var domEl = myComponent.el();
*
* @return {Element}
*/
vjs.Component.prototype.el = function(){
return this.el_;
};
/**
* An optional element where, if defined, children will be inserted instead of
* directly in `el_`
*
* @type {Element}
* @private
*/
vjs.Component.prototype.contentEl_;
/**
* Return the component's DOM element for embedding content.
* Will either be el_ or a new element defined in createEl.
*
* @return {Element}
*/
vjs.Component.prototype.contentEl = function(){
return this.contentEl_ || this.el_;
};
/**
* The ID for the component
*
* @type {String}
* @private
*/
vjs.Component.prototype.id_;
/**
* Get the component's ID
*
* var id = myComponent.id();
*
* @return {String}
*/
vjs.Component.prototype.id = function(){
return this.id_;
};
/**
* The name for the component. Often used to reference the component.
*
* @type {String}
* @private
*/
vjs.Component.prototype.name_;
/**
* Get the component's name. The name is often used to reference the component.
*
* var name = myComponent.name();
*
* @return {String}
*/
vjs.Component.prototype.name = function(){
return this.name_;
};
/**
* Array of child components
*
* @type {Array}
* @private
*/
vjs.Component.prototype.children_;
/**
* Get an array of all child components
*
* var kids = myComponent.children();
*
* @return {Array} The children
*/
vjs.Component.prototype.children = function(){
return this.children_;
};
/**
* Object of child components by ID
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childIndex_;
/**
* Returns a child component with the provided ID
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChildById = function(id){
return this.childIndex_[id];
};
/**
* Object of child components by name
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childNameIndex_;
/**
* Returns a child component with the provided name
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChild = function(name){
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
*
* myComponent.el();
* // -> <div class='my-component'></div>
* myComonent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComonent.children()[0];
*
* Pass in options for child constructors and options for children of the child
*
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* children: {
* buttonChildExample: {
* buttonChildOption: true
* }
* }
* });
*
* @param {String|vjs.Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {vjs.Component} The child component (created by this process if a string was used)
* @suppress {accessControls|checkRegExp|checkTypes|checkVars|const|constantProperty|deprecated|duplicate|es5Strict|fileoverviewTags|globalThis|invalidCasts|missingProperties|nonStandardJsDocs|strictModuleDepCheck|undefinedNames|undefinedVars|unknownDefines|uselessCode|visibility}
*/
vjs.Component.prototype.addChild = function(child, options){
var component, componentClass, componentName;
// If child is a string, create new component with options
if (typeof child === 'string') {
componentName = child;
// Make sure options is at least an empty object to protect against errors
options = options || {};
// If no componentClass in options, assume componentClass is the name lowercased
// (e.g. playButton)
componentClass = options['componentClass'] || vjs.capitalize(componentName);
// Set name through options
options['name'] = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
// Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly.
// Every class should be exported, so this should never be a problem here.
component = new window['videojs'][componentClass](this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.push(component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || (component.name && component.name());
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component['el'] === 'function' && component['el']()) {
this.contentEl().appendChild(component['el']());
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {vjs.Component} component Component to remove
*/
vjs.Component.prototype.removeChild = function(component){
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) return;
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i,1);
break;
}
}
if (!childFound) return;
this.childIndex_[component.id()] = null;
this.childNameIndex_[component.name()] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
*
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_.children = {
* myChildComponent: {
* myChildOption: true
* }
* }
*
* // Or when creating the component
* var myComp = new MyComponent(player, {
* children: {
* myChildComponent: {
* myChildOption: true
* }
* }
* });
*
* The children option can also be an Array of child names or
* child options objects (that also include a 'name' key).
*
* var myComp = new MyComponent(player, {
* children: [
* 'button',
* {
* name: 'button',
* someOtherOption: true
* }
* ]
* });
*
*/
vjs.Component.prototype.initChildren = function(){
var parent, parentOptions, children, child, name, opts, handleAdd;
parent = this;
parentOptions = parent.options();
children = parentOptions['children'];
if (children) {
handleAdd = function(name, opts){
// Allow options for children to be set at the parent options
// e.g. videojs(id, { controlBar: false });
// instead of videojs(id, { children: { controlBar: false });
if (parentOptions[name] !== undefined) {
opts = parentOptions[name];
}
// Allow for disabling default components
// e.g. vjs.options['children']['posterImage'] = false
if (opts === false) return;
// Create and add the child component.
// Add a direct reference to the child by name on the parent instance.
// If two of the same component are used, different names should be supplied
// for each
parent[name] = parent.addChild(name, opts);
};
// Allow for an array of children details to passed in the options
if (vjs.obj.isArray(children)) {
for (var i = 0; i < children.length; i++) {
child = children[i];
if (typeof child == 'string') {
// ['myComponent']
name = child;
opts = {};
} else {
// [{ name: 'myComponent', otherOption: true }]
name = child.name;
opts = child;
}
handleAdd(name, opts);
}
} else {
vjs.obj.each(children, handleAdd);
}
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
*/
vjs.Component.prototype.buildCSSClass = function(){
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/* Events
============================================================================= */
/**
* Add an event listener to this component's element
*
* var myFunc = function(){
* var myComponent = this;
* // Do something when the event is fired
* };
*
* myComponent.on('eventType', myFunc);
*
* The context of myFunc will be myComponent unless previously bound.
*
* Alternatively, you can add a listener to another element or component.
*
* myComponent.on(otherElement, 'eventName', myFunc);
* myComponent.on(otherComponent, 'eventName', myFunc);
*
* The benefit of using this over `vjs.on(otherElement, 'eventName', myFunc)`
* and `otherComponent.on('eventName', myFunc)` is that this way the listeners
* will be automatically cleaned up when either component is disposed.
* It will also bind myComponent as the context of myFunc.
*
* **NOTE**: When using this on elements in the page other than window
* and document (both permanent), if you remove the element from the DOM
* you need to call `vjs.trigger(el, 'dispose')` on it to clean up
* references to it and allow the browser to garbage collect it.
*
* @param {String|vjs.Component} first The event type or other component
* @param {Function|String} second The event handler or event type
* @param {Function} third The event handler
* @return {vjs.Component} self
*/
vjs.Component.prototype.on = function(first, second, third){
var target, type, fn, removeOnDispose, cleanRemover, thisComponent;
if (typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.on(this.el_, first, vjs.bind(this, second));
// Targeting another component or element
} else {
target = first;
type = second;
fn = vjs.bind(this, third);
thisComponent = this;
// When this component is disposed, remove the listener from the other component
removeOnDispose = function(){
thisComponent.off(target, type, fn);
};
// Use the same function ID so we can remove it later it using the ID
// of the original listener
removeOnDispose.guid = fn.guid;
this.on('dispose', removeOnDispose);
// If the other component is disposed first we need to clean the reference
// to the other component in this component's removeOnDispose listener
// Otherwise we create a memory leak.
cleanRemover = function(){
thisComponent.off('dispose', removeOnDispose);
};
// Add the same function ID so we can easily remove it later
cleanRemover.guid = fn.guid;
// Check if this is a DOM node
if (first.nodeName) {
// Add the listener to the other element
vjs.on(target, type, fn);
vjs.on(target, 'dispose', cleanRemover);
// Should be a component
// Not using `instanceof vjs.Component` because it makes mock players difficult
} else if (typeof first.on === 'function') {
// Add the listener to the other component
target.on(type, fn);
target.on('dispose', cleanRemover);
}
}
return this;
};
/**
* Remove an event listener from this component's element
*
* myComponent.off('eventType', myFunc);
*
* If myFunc is excluded, ALL listeners for the event type will be removed.
* If eventType is excluded, ALL listeners will be removed from the component.
*
* Alternatively you can use `off` to remove listeners that were added to other
* elements or components using `myComponent.on(otherComponent...`.
* In this case both the event type and listener function are REQUIRED.
*
* myComponent.off(otherElement, 'eventType', myFunc);
* myComponent.off(otherComponent, 'eventType', myFunc);
*
* @param {String=|vjs.Component} first The event type or other component
* @param {Function=|String} second The listener function or event type
* @param {Function=} third The listener for other component
* @return {vjs.Component}
*/
vjs.Component.prototype.off = function(first, second, third){
var target, otherComponent, type, fn, otherEl;
if (!first || typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.off(this.el_, first, second);
} else {
target = first;
type = second;
// Ensure there's at least a guid, even if the function hasn't been used
fn = vjs.bind(this, third);
// Remove the dispose listener on this component,
// which was given the same guid as the event listener
this.off('dispose', fn);
if (first.nodeName) {
// Remove the listener
vjs.off(target, type, fn);
// Remove the listener for cleaning the dispose listener
vjs.off(target, 'dispose', fn);
} else {
target.off(type, fn);
target.off('dispose', fn);
}
}
return this;
};
/**
* Add an event listener to be triggered only once and then removed
*
* myComponent.one('eventName', myFunc);
*
* Alternatively you can add a listener to another element or component
* that will be triggered only once.
*
* myComponent.one(otherElement, 'eventName', myFunc);
* myComponent.one(otherComponent, 'eventName', myFunc);
*
* @param {String|vjs.Component} first The event type or other component
* @param {Function|String} second The listener function or event type
* @param {Function=} third The listener function for other component
* @return {vjs.Component}
*/
vjs.Component.prototype.one = function(first, second, third) {
var target, type, fn, thisComponent, newFunc;
if (typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.one(this.el_, first, vjs.bind(this, second));
} else {
target = first;
type = second;
fn = vjs.bind(this, third);
thisComponent = this;
newFunc = function(){
thisComponent.off(target, type, newFunc);
fn.apply(this, arguments);
};
// Keep the same function ID so we can remove it later
newFunc.guid = fn.guid;
this.on(target, type, newFunc);
}
return this;
};
/**
* Trigger an event on an element
*
* myComponent.trigger('eventName');
* myComponent.trigger({'type':'eventName'});
*
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @return {vjs.Component} self
*/
vjs.Component.prototype.trigger = function(event){
vjs.trigger(this.el_, event);
return this;
};
/* Ready
================================================================================ */
/**
* Is the component loaded
* This can mean different things depending on the component.
*
* @private
* @type {Boolean}
*/
vjs.Component.prototype.isReady_;
/**
* Trigger ready as soon as initialization is finished
*
* Allows for delaying ready. Override on a sub class prototype.
* If you set this.isReadyOnInitFinish_ it will affect all components.
* Specially used when waiting for the Flash player to asynchronously load.
*
* @type {Boolean}
* @private
*/
vjs.Component.prototype.isReadyOnInitFinish_ = true;
/**
* List of ready listeners
*
* @type {Array}
* @private
*/
vjs.Component.prototype.readyQueue_;
/**
* Bind a listener to the component's ready state
*
* Different from event listeners in that if the ready event has already happened
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @return {vjs.Component}
*/
vjs.Component.prototype.ready = function(fn){
if (fn) {
if (this.isReady_) {
fn.call(this);
} else {
if (this.readyQueue_ === undefined) {
this.readyQueue_ = [];
}
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {vjs.Component}
*/
vjs.Component.prototype.triggerReady = function(){
this.isReady_ = true;
var readyQueue = this.readyQueue_;
if (readyQueue && readyQueue.length > 0) {
for (var i = 0, j = readyQueue.length; i < j; i++) {
readyQueue[i].call(this);
}
// Reset Ready Queue
this.readyQueue_ = [];
// Allow for using event listeners also, in case you want to do something everytime a source is ready.
this.trigger('ready');
}
};
/* Display
============================================================================= */
/**
* Check if a component's element has a CSS class name
*
* @param {String} classToCheck Classname to check
* @return {vjs.Component}
*/
vjs.Component.prototype.hasClass = function(classToCheck){
return vjs.hasClass(this.el_, classToCheck);
};
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {vjs.Component}
*/
vjs.Component.prototype.addClass = function(classToAdd){
vjs.addClass(this.el_, classToAdd);
return this;
};
/**
* Remove a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {vjs.Component}
*/
vjs.Component.prototype.removeClass = function(classToRemove){
vjs.removeClass(this.el_, classToRemove);
return this;
};
/**
* Show the component element if hidden
*
* @return {vjs.Component}
*/
vjs.Component.prototype.show = function(){
this.removeClass('vjs-hidden');
return this;
};
/**
* Hide the component element if currently showing
*
* @return {vjs.Component}
*/
vjs.Component.prototype.hide = function(){
this.addClass('vjs-hidden');
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.lockShowing = function(){
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.unlockShowing = function(){
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Disable component by making it unshowable
*
* Currently private because we're moving towards more css-based states.
* @private
*/
vjs.Component.prototype.disable = function(){
this.hide();
this.show = function(){};
};
/**
* Set or get the width of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {vjs.Component} This component, when setting the width
* @return {Number|String} The width, when getting
*/
vjs.Component.prototype.width = function(num, skipListeners){
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {vjs.Component} This component, when setting the height
* @return {Number|String} The height, when getting
*/
vjs.Component.prototype.height = function(num, skipListeners){
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width
* @param {Number|String} height
* @return {vjs.Component} The component
*/
vjs.Component.prototype.dimensions = function(width, height){
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
*
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
*
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {vjs.Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
*/
vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){
if (num !== undefined) {
if (num === null || vjs.isNaN(num)) {
num = 0;
}
// Check if using css width/height (% or px) and adjust
if ((''+num).indexOf('%') !== -1 || (''+num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num+'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) { this.trigger('resize'); }
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) return 0;
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0,pxIndex), 10);
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
} else {
return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10);
// ComputedStyle version.
// Only difference is if the element is hidden it will return
// the percent value (e.g. '100%'')
// instead of zero like offsetWidth returns.
// var val = vjs.getComputedStyleValue(this.el_, widthOrHeight);
// var pxIndex = val.indexOf('px');
// if (pxIndex !== -1) {
// return val.slice(0, pxIndex);
// } else {
// return val;
// }
}
};
/**
* Fired when the width and/or height of the component changes
* @event resize
*/
vjs.Component.prototype.onResize;
/**
* Emit 'tap' events when touch events are supported
*
* This is used to support toggling the controls through a tap on the video.
*
* We're requiring them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
* @private
*/
vjs.Component.prototype.emitTapEvents = function(){
var touchStart, firstTouch, touchTime, couldBeTap, noTap,
xdiff, ydiff, touchDistance, tapMovementThreshold, touchTimeThreshold;
// Track the start time so we can determine how long the touch lasted
touchStart = 0;
firstTouch = null;
// Maximum movement allowed during a touch event to still be considered a tap
// Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number.
tapMovementThreshold = 10;
// The maximum length a touch can be while still being considered a tap
touchTimeThreshold = 200;
this.on('touchstart', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length === 1) {
firstTouch = vjs.obj.copy(event.touches[0]);
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
}
});
this.on('touchmove', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length > 1) {
couldBeTap = false;
} else if (firstTouch) {
// Some devices will throw touchmoves for all but the slightest of taps.
// So, if we moved only a small distance, this could still be a tap
xdiff = event.touches[0].pageX - firstTouch.pageX;
ydiff = event.touches[0].pageY - firstTouch.pageY;
touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
if (touchDistance > tapMovementThreshold) {
couldBeTap = false;
}
}
});
noTap = function(){
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function(event) {
firstTouch = null;
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
touchTime = new Date().getTime() - touchStart;
// Make sure the touch was less than the threshold to be considered a tap
if (touchTime < touchTimeThreshold) {
event.preventDefault(); // Don't let browser turn this into a click
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// vjs.fixEvent runs (e.g. event.target)
}
}
});
};
/**
* Report user touch activity when touch events occur
*
* User activity is used to determine when controls should show/hide. It's
* relatively simple when it comes to mouse events, because any mouse event
* should show the controls. So we capture mouse events that bubble up to the
* player and report activity when that happens.
*
* With touch events it isn't as easy. We can't rely on touch events at the
* player level, because a tap (touchstart + touchend) on the video itself on
* mobile devices is meant to turn controls off (and on). User activity is
* checked asynchronously, so what could happen is a tap event on the video
* turns the controls off, then the touchend event bubbles up to the player,
* which if it reported user activity, would turn the controls right back on.
* (We also don't want to completely block touch events from bubbling up)
*
* Also a touchmove, touch+hold, and anything other than a tap is not supposed
* to turn the controls back on on a mobile device.
*
* Here we're setting the default component behavior to report user activity
* whenever touch events happen, and this can be turned off by components that
* want touch events to act differently.
*/
vjs.Component.prototype.enableTouchActivity = function() {
var report, touchHolding, touchEnd;
// Don't continue if the root player doesn't support reporting user activity
if (!this.player().reportUserActivity) {
return;
}
// listener for reporting that the user is active
report = vjs.bind(this.player(), this.player().reportUserActivity);
this.on('touchstart', function() {
report();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(touchHolding);
// report at the same interval as activityCheck
touchHolding = this.setInterval(report, 250);
});
touchEnd = function(event) {
report();
// stop the interval that maintains activity if the touch is holding
this.clearInterval(touchHolding);
};
this.on('touchmove', report);
this.on('touchend', touchEnd);
this.on('touchcancel', touchEnd);
};
/**
* Creates timeout and sets up disposal automatically.
* @param {Function} fn The function to run after the timeout.
* @param {Number} timeout Number of ms to delay before executing specified function.
* @return {Number} Returns the timeout ID
*/
vjs.Component.prototype.setTimeout = function(fn, timeout) {
fn = vjs.bind(this, fn);
// window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't.
var timeoutId = setTimeout(fn, timeout);
var disposeFn = function() {
this.clearTimeout(timeoutId);
};
disposeFn.guid = 'vjs-timeout-'+ timeoutId;
this.on('dispose', disposeFn);
return timeoutId;
};
/**
* Clears a timeout and removes the associated dispose listener
* @param {Number} timeoutId The id of the timeout to clear
* @return {Number} Returns the timeout ID
*/
vjs.Component.prototype.clearTimeout = function(timeoutId) {
clearTimeout(timeoutId);
var disposeFn = function(){};
disposeFn.guid = 'vjs-timeout-'+ timeoutId;
this.off('dispose', disposeFn);
return timeoutId;
};
/**
* Creates an interval and sets up disposal automatically.
* @param {Function} fn The function to run every N seconds.
* @param {Number} interval Number of ms to delay before executing specified function.
* @return {Number} Returns the interval ID
*/
vjs.Component.prototype.setInterval = function(fn, interval) {
fn = vjs.bind(this, fn);
var intervalId = setInterval(fn, interval);
var disposeFn = function() {
this.clearInterval(intervalId);
};
disposeFn.guid = 'vjs-interval-'+ intervalId;
this.on('dispose', disposeFn);
return intervalId;
};
/**
* Clears an interval and removes the associated dispose listener
* @param {Number} intervalId The id of the interval to clear
* @return {Number} Returns the interval ID
*/
vjs.Component.prototype.clearInterval = function(intervalId) {
clearInterval(intervalId);
var disposeFn = function(){};
disposeFn.guid = 'vjs-interval-'+ intervalId;
this.off('dispose', disposeFn);
return intervalId;
};
/* Button - Base class for all buttons
================================================================================ */
/**
* Base class for all buttons
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Button = vjs.Component.extend({
/**
* @constructor
* @inheritDoc
*/
init: function(player, options){
vjs.Component.call(this, player, options);
this.emitTapEvents();
this.on('tap', this.onClick);
this.on('click', this.onClick);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
}
});
vjs.Button.prototype.createEl = function(type, props){
var el;
// Add standard Aria and Tabindex info
props = vjs.obj.merge({
className: this.buildCSSClass(),
'role': 'button',
'aria-live': 'polite', // let the screen reader user know that the text of the button may change
tabIndex: 0
}, props);
el = vjs.Component.prototype.createEl.call(this, type, props);
// if innerHTML hasn't been overridden (bigPlayButton), add content elements
if (!props.innerHTML) {
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-control-content'
});
this.controlText_ = vjs.createEl('span', {
className: 'vjs-control-text',
innerHTML: this.localize(this.buttonText) || 'Need Text'
});
this.contentEl_.appendChild(this.controlText_);
el.appendChild(this.contentEl_);
}
return el;
};
vjs.Button.prototype.buildCSSClass = function(){
// TODO: Change vjs-control to vjs-button?
return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this);
};
// Click - Override with specific functionality for button
vjs.Button.prototype.onClick = function(){};
// Focus - Add keyboard functionality to element
vjs.Button.prototype.onFocus = function(){
vjs.on(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
// KeyPress (document level) - Trigger click when keys are pressed
vjs.Button.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
event.preventDefault();
this.onClick();
}
};
// Blur - Remove keyboard triggers
vjs.Button.prototype.onBlur = function(){
vjs.off(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
/* Slider
================================================================================ */
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.Slider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Set property names to bar and handle to match with the child Slider class is looking for
this.bar = this.getChild(this.options_['barName']);
this.handle = this.getChild(this.options_['handleName']);
this.on('mousedown', this.onMouseDown);
this.on('touchstart', this.onMouseDown);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
this.on('click', this.onClick);
this.on(player, 'controlsvisible', this.update);
this.on(player, this.playerEvent, this.update);
}
});
vjs.Slider.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = vjs.obj.merge({
'role': 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, props);
return vjs.Component.prototype.createEl.call(this, type, props);
};
vjs.Slider.prototype.onMouseDown = function(event){
event.preventDefault();
vjs.blockTextSelection();
this.addClass('vjs-sliding');
this.on(document, 'mousemove', this.onMouseMove);
this.on(document, 'mouseup', this.onMouseUp);
this.on(document, 'touchmove', this.onMouseMove);
this.on(document, 'touchend', this.onMouseUp);
this.onMouseMove(event);
};
// To be overridden by a subclass
vjs.Slider.prototype.onMouseMove = function(){};
vjs.Slider.prototype.onMouseUp = function() {
vjs.unblockTextSelection();
this.removeClass('vjs-sliding');
this.off(document, 'mousemove', this.onMouseMove);
this.off(document, 'mouseup', this.onMouseUp);
this.off(document, 'touchmove', this.onMouseMove);
this.off(document, 'touchend', this.onMouseUp);
this.update();
};
vjs.Slider.prototype.update = function(){
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) return;
// If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var barProgress,
progress = this.getPercent(),
handle = this.handle,
bar = this.bar;
// Protect against no duration and other division issues
if (typeof progress !== 'number' ||
progress !== progress ||
progress < 0 ||
progress === Infinity) {
progress = 0;
}
barProgress = progress;
// If there is a handle, we need to account for the handle in our calculation for progress bar
// so that it doesn't fall short of or extend past the handle.
if (handle) {
var box = this.el_,
boxWidth = box.offsetWidth,
handleWidth = handle.el().offsetWidth,
// The width of the handle in percent of the containing box
// In IE, widths may not be ready yet causing NaN
handlePercent = (handleWidth) ? handleWidth / boxWidth : 0,
// Get the adjusted size of the box, considering that the handle's center never touches the left or right side.
// There is a margin of half the handle's width on both sides.
boxAdjustedPercent = 1 - handlePercent,
// Adjust the progress that we'll use to set widths to the new adjusted box width
adjustedProgress = progress * boxAdjustedPercent;
// The bar does reach the left side, so we need to account for this in the bar's width
barProgress = adjustedProgress + (handlePercent / 2);
// Move the handle from the left based on the adjected progress
handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%';
}
// Set the new bar width
if (bar) {
bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
}
};
vjs.Slider.prototype.calculateDistance = function(event){
var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY;
el = this.el_;
box = vjs.findPosition(el);
boxW = boxH = el.offsetWidth;
handle = this.handle;
if (this.options()['vertical']) {
boxY = box.top;
if (event.changedTouches) {
pageY = event.changedTouches[0].pageY;
} else {
pageY = event.pageY;
}
if (handle) {
var handleH = handle.el().offsetHeight;
// Adjusted X and Width, so handle doesn't go outside the bar
boxY = boxY + (handleH / 2);
boxH = boxH - handleH;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH));
} else {
boxX = box.left;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
} else {
pageX = event.pageX;
}
if (handle) {
var handleW = handle.el().offsetWidth;
// Adjusted X and Width, so handle doesn't go outside the bar
boxX = boxX + (handleW / 2);
boxW = boxW - handleW;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (pageX - boxX) / boxW));
}
};
vjs.Slider.prototype.onFocus = function(){
this.on(document, 'keydown', this.onKeyPress);
};
vjs.Slider.prototype.onKeyPress = function(event){
if (event.which == 37 || event.which == 40) { // Left and Down Arrows
event.preventDefault();
this.stepBack();
} else if (event.which == 38 || event.which == 39) { // Up and Right Arrows
event.preventDefault();
this.stepForward();
}
};
vjs.Slider.prototype.onBlur = function(){
this.off(document, 'keydown', this.onKeyPress);
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
* @param {Object} event Event object
*/
vjs.Slider.prototype.onClick = function(event){
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* SeekBar Behavior includes play progress bar, and seek handle
* Needed so it can determine seek position based on handle position/size
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SliderHandle = vjs.Component.extend();
/**
* Default value of the slider
*
* @type {Number}
* @private
*/
vjs.SliderHandle.prototype.defaultValue = 0;
/** @inheritDoc */
vjs.SliderHandle.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider-handle';
props = vjs.obj.merge({
innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>'
}, props);
return vjs.Component.prototype.createEl.call(this, 'div', props);
};
/* Menu
================================================================================ */
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Menu = vjs.Component.extend();
/**
* Add a menu item to the menu
* @param {Object|String} component Component or component type to add
*/
vjs.Menu.prototype.addItem = function(component){
this.addChild(component);
component.on('click', vjs.bind(this, function(){
this.unlockShowing();
}));
};
/** @inheritDoc */
vjs.Menu.prototype.createEl = function(){
var contentElType = this.options().contentElType || 'ul';
this.contentEl_ = vjs.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = vjs.Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
vjs.on(el, 'click', function(event){
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
/**
* The component for a menu item. `<li>`
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.MenuItem = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.selected(options['selected']);
}
});
/** @inheritDoc */
vjs.MenuItem.prototype.createEl = function(type, props){
return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({
className: 'vjs-menu-item',
innerHTML: this.localize(this.options_['label'])
}, props));
};
/**
* Handle a click on the menu item, and set it to selected
*/
vjs.MenuItem.prototype.onClick = function(){
this.selected(true);
};
/**
* Set this menu item as selected or not
* @param {Boolean} selected
*/
vjs.MenuItem.prototype.selected = function(selected){
if (selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-selected',true);
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-selected',false);
}
};
/**
* A button class with a popup menu
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MenuButton = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.update();
this.on('keydown', this.onKeyPress);
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'button');
}
});
vjs.MenuButton.prototype.update = function() {
var menu = this.createMenu();
if (this.menu) {
this.removeChild(this.menu);
}
this.menu = menu;
this.addChild(menu);
if (this.items && this.items.length === 0) {
this.hide();
} else if (this.items && this.items.length > 1) {
this.show();
}
};
/**
* Track the state of the menu button
* @type {Boolean}
* @private
*/
vjs.MenuButton.prototype.buttonPressed_ = false;
vjs.MenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_);
// Add a title list item to the top
if (this.options().title) {
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.options().title),
tabindex: -1
}));
}
this.items = this['createItems']();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*/
vjs.MenuButton.prototype.createItems = function(){};
/** @inheritDoc */
vjs.MenuButton.prototype.buildCSSClass = function(){
return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// Focus - Add keyboard functionality to element
// This function is not needed anymore. Instead, the keyboard functionality is handled by
// treating the button as triggering a submenu. When the button is pressed, the submenu
// appears. Pressing the button again makes the submenu disappear.
vjs.MenuButton.prototype.onFocus = function(){};
// Can't turn off list display that we turned on with focus, because list would go away.
vjs.MenuButton.prototype.onBlur = function(){};
vjs.MenuButton.prototype.onClick = function(){
// When you click the button it adds focus, which will show the menu indefinitely.
// So we'll remove focus when the mouse leaves the button.
// Focus is needed for tab navigation.
this.one('mouseout', vjs.bind(this, function(){
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
};
vjs.MenuButton.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
event.preventDefault();
// Check for escape (27) key
} else if (event.which == 27){
if (this.buttonPressed_){
this.unpressButton();
}
event.preventDefault();
}
};
vjs.MenuButton.prototype.pressButton = function(){
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-pressed', true);
if (this.items && this.items.length > 0) {
this.items[0].el().focus(); // set the focus to the title of the submenu
}
};
vjs.MenuButton.prototype.unpressButton = function(){
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-pressed', false);
};
/**
* Custom MediaError to mimic the HTML5 MediaError
* @param {Number} code The media error code
*/
vjs.MediaError = function(code){
if (typeof code === 'number') {
this.code = code;
} else if (typeof code === 'string') {
// default code is zero, so this is a custom error
this.message = code;
} else if (typeof code === 'object') { // object
vjs.obj.merge(this, code);
}
if (!this.message) {
this.message = vjs.MediaError.defaultMessages[this.code] || '';
}
};
/**
* The error code that refers two one of the defined
* MediaError types
* @type {Number}
*/
vjs.MediaError.prototype.code = 0;
/**
* An optional message to be shown with the error.
* Message is not part of the HTML5 video spec
* but allows for more informative custom errors.
* @type {String}
*/
vjs.MediaError.prototype.message = '';
/**
* An optional status code that can be set by plugins
* to allow even more detail about the error.
* For example the HLS plugin might provide the specific
* HTTP status code that was returned when the error
* occurred, then allowing a custom error overlay
* to display more information.
* @type {[type]}
*/
vjs.MediaError.prototype.status = null;
vjs.MediaError.errorTypes = [
'MEDIA_ERR_CUSTOM', // = 0
'MEDIA_ERR_ABORTED', // = 1
'MEDIA_ERR_NETWORK', // = 2
'MEDIA_ERR_DECODE', // = 3
'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
'MEDIA_ERR_ENCRYPTED' // = 5
];
vjs.MediaError.defaultMessages = {
1: 'You aborted the video playback',
2: 'A network error caused the video download to fail part-way.',
3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.',
4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.',
5: 'The video is encrypted and we do not have the keys to decrypt it.'
};
// Add types as properties on MediaError
// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
for (var errNum = 0; errNum < vjs.MediaError.errorTypes.length; errNum++) {
vjs.MediaError[vjs.MediaError.errorTypes[errNum]] = errNum;
// values should be accessible on both the class and instance
vjs.MediaError.prototype[vjs.MediaError.errorTypes[errNum]] = errNum;
}
(function(){
var apiMap, specApi, browserApi, i;
/**
* Store the browser-specific methods for the fullscreen API
* @type {Object|undefined}
* @private
*/
vjs.browser.fullscreenAPI;
// browser API methods
// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
apiMap = [
// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
[
'requestFullscreen',
'exitFullscreen',
'fullscreenElement',
'fullscreenEnabled',
'fullscreenchange',
'fullscreenerror'
],
// WebKit
[
'webkitRequestFullscreen',
'webkitExitFullscreen',
'webkitFullscreenElement',
'webkitFullscreenEnabled',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Old WebKit (Safari 5.1)
[
'webkitRequestFullScreen',
'webkitCancelFullScreen',
'webkitCurrentFullScreenElement',
'webkitCancelFullScreen',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Mozilla
[
'mozRequestFullScreen',
'mozCancelFullScreen',
'mozFullScreenElement',
'mozFullScreenEnabled',
'mozfullscreenchange',
'mozfullscreenerror'
],
// Microsoft
[
'msRequestFullscreen',
'msExitFullscreen',
'msFullscreenElement',
'msFullscreenEnabled',
'MSFullscreenChange',
'MSFullscreenError'
]
];
specApi = apiMap[0];
// determine the supported set of functions
for (i=0; i<apiMap.length; i++) {
// check for exitFullscreen function
if (apiMap[i][1] in document) {
browserApi = apiMap[i];
break;
}
}
// map the browser API names to the spec API names
// or leave vjs.browser.fullscreenAPI undefined
if (browserApi) {
vjs.browser.fullscreenAPI = {};
for (i=0; i<browserApi.length; i++) {
vjs.browser.fullscreenAPI[specApi[i]] = browserApi[i];
}
}
})();
/**
* An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video.
*
* ```js
* var myPlayer = videojs('example_video_1');
* ```
*
* In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
*
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
*
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @class
* @extends vjs.Component
*/
vjs.Player = vjs.Component.extend({
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
init: function(tag, options, ready){
this.tag = tag; // Store the original tag used to set options
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + vjs.guid++;
// Store the tag attributes used to restore html5 element
this.tagAttributes = tag && vjs.getElementAttributes(tag);
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = vjs.obj.merge(this.getTagSettings(tag), options);
// Update Current Language
this.language_ = options['language'] || vjs.options['language'];
// Update Supported Languages
this.languages_ = options['languages'] || vjs.options['languages'];
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options['poster'] || '';
// Set controls
this.controls_ = !!options['controls'];
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
// we don't want the player to report touch activity on itself
// see enableTouchActivity in Component
options.reportTouchActivity = false;
// Set isAudio based on whether or not an audio tag was used
this.isAudio(this.tag.nodeName.toLowerCase() === 'audio');
// Run base component initializing with new options.
// Builds the element through createEl()
// Inits and embeds any child components in opts
vjs.Component.call(this, this, options, ready);
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
if (this.isAudio()) {
this.addClass('vjs-audio');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (vjs.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// Make player easily findable by ID
vjs.players[this.id_] = this;
if (options['plugins']) {
vjs.obj.each(options['plugins'], function(key, val){
this[key](val);
}, this);
}
this.listenForUserActivity();
}
});
/**
* The player's stored language code
*
* @type {String}
* @private
*/
vjs.Player.prototype.language_;
/**
* The player's language code
* @param {String} languageCode The locale string
* @return {String} The locale string when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.language = function (languageCode) {
if (languageCode === undefined) {
return this.language_;
}
this.language_ = languageCode;
return this;
};
/**
* The player's stored language dictionary
*
* @type {Object}
* @private
*/
vjs.Player.prototype.languages_;
vjs.Player.prototype.languages = function(){
return this.languages_;
};
/**
* Player instance options, surfaced using vjs.options
* vjs.options = vjs.Player.prototype.options_
* Make changes in vjs.options, not here.
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
* @private
*/
vjs.Player.prototype.options_ = vjs.options;
/**
* Destroys the video player and does any necessary cleanup
*
* myPlayer.dispose();
*
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*/
vjs.Player.prototype.dispose = function(){
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
// Kill reference to this player
vjs.players[this.id_] = null;
if (this.tag && this.tag['player']) { this.tag['player'] = null; }
if (this.el_ && this.el_['player']) { this.el_['player'] = null; }
if (this.tech) { this.tech.dispose(); }
// Component dispose
vjs.Component.prototype.dispose.call(this);
};
vjs.Player.prototype.getTagSettings = function(tag){
var tagOptions,
dataSetup,
options = {
'sources': [],
'tracks': []
};
tagOptions = vjs.getElementAttributes(tag);
dataSetup = tagOptions['data-setup'];
// Check if data-setup attr exists.
if (dataSetup !== null){
// Parse options JSON
// If empty string, make it a parsable json object.
vjs.obj.merge(tagOptions, vjs.JSON.parse(dataSetup || '{}'));
}
vjs.obj.merge(options, tagOptions);
// Get tag children settings
if (tag.hasChildNodes()) {
var children, child, childName, i, j;
children = tag.childNodes;
for (i=0,j=children.length; i<j; i++) {
child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
childName = child.nodeName.toLowerCase();
if (childName === 'source') {
options['sources'].push(vjs.getElementAttributes(child));
} else if (childName === 'track') {
options['tracks'].push(vjs.getElementAttributes(child));
}
}
}
return options;
};
vjs.Player.prototype.createEl = function(){
var
el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div'),
tag = this.tag,
attrs;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Copy over all the attributes from the tag, including ID and class
// ID will now reference player box, not the video tag
attrs = vjs.getElementAttributes(tag);
vjs.obj.each(attrs, function(attr) {
// workaround so we don't totally break IE7
// http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7
if (attr == 'class') {
el.className = attrs[attr];
} else {
el.setAttribute(attr, attrs[attr]);
}
});
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag['player'] = el['player'] = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Make box use width/height of tag, or rely on default implementation
// Enforce with CSS since width/height attrs don't work on divs
this.width(this.options_['width'], true); // (true) Skip resize listener on load
this.height(this.options_['height'], true);
// vjs.insertFirst seems to cause the networkState to flicker from 3 to 2, so
// keep track of the original for later so we can know if the source originally failed
tag.initNetworkState_ = tag.networkState;
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
// The event listeners need to be added before the children are added
// in the component init because the tech (loaded with mediaLoader) may
// fire events, like loadstart, that these events need to capture.
// Long term it might be better to expose a way to do this in component.init
// like component.initEventListeners() that runs between el creation and
// adding children
this.el_ = el;
this.on('loadstart', this.onLoadStart);
this.on('waiting', this.onWaiting);
this.on(['canplay', 'canplaythrough', 'playing', 'ended'], this.onWaitEnd);
this.on('seeking', this.onSeeking);
this.on('seeked', this.onSeeked);
this.on('ended', this.onEnded);
this.on('play', this.onPlay);
this.on('firstplay', this.onFirstPlay);
this.on('pause', this.onPause);
this.on('progress', this.onProgress);
this.on('durationchange', this.onDurationChange);
this.on('fullscreenchange', this.onFullscreenChange);
return el;
};
// /* Media Technology (tech)
// ================================================================================ */
// Load/Create an instance of playback technology including element and API methods
// And append playback element in player div.
vjs.Player.prototype.loadTech = function(techName, source){
// Pause and remove current playback technology
if (this.tech) {
this.unloadTech();
}
// get rid of the HTML5 video tag as soon as we are using another tech
if (techName !== 'Html5' && this.tag) {
vjs.Html5.disposeMediaElement(this.tag);
this.tag = null;
}
this.techName = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
var techReady = function(){
this.player_.triggerReady();
};
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]);
if (source) {
this.currentType_ = source.type;
if (source.src == this.cache_.src && this.cache_.currentTime > 0) {
techOptions['startTime'] = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
this.tech = new window['videojs'][techName](this, techOptions);
this.tech.ready(techReady);
};
vjs.Player.prototype.unloadTech = function(){
this.isReady_ = false;
this.tech.dispose();
this.tech = false;
};
// There's many issues around changing the size of a Flash (or other plugin) object.
// First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268
// Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen.
// To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized.
// reloadTech: function(betweenFn){
// vjs.log('unloadingTech')
// this.unloadTech();
// vjs.log('unloadedTech')
// if (betweenFn) { betweenFn.call(); }
// vjs.log('LoadingTech')
// this.loadTech(this.techName, { src: this.cache_.src })
// vjs.log('loadedTech')
// },
// /* Player event handlers (how the player reacts to certain events)
// ================================================================================ */
/**
* Fired when the user agent begins looking for media data
* @event loadstart
*/
vjs.Player.prototype.onLoadStart = function() {
// TODO: Update to use `emptied` event instead. See #1277.
this.removeClass('vjs-ended');
// reset the error state
this.error(null);
// If it's already playing we want to trigger a firstplay event now.
// The firstplay event relies on both the play and loadstart events
// which can happen in any order for a new source
if (!this.paused()) {
this.trigger('firstplay');
} else {
// reset the hasStarted state
this.hasStarted(false);
}
};
vjs.Player.prototype.hasStarted_ = false;
vjs.Player.prototype.hasStarted = function(hasStarted){
if (hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== hasStarted) {
this.hasStarted_ = hasStarted;
if (hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return this;
}
return this.hasStarted_;
};
/**
* Fired when the player has initial duration and dimension information
* @event loadedmetadata
*/
vjs.Player.prototype.onLoadedMetaData;
/**
* Fired when the player has downloaded data at the current playback position
* @event loadeddata
*/
vjs.Player.prototype.onLoadedData;
/**
* Fired when the player has finished downloading the source data
* @event loadedalldata
*/
vjs.Player.prototype.onLoadedAllData;
/**
* Fired whenever the media begins or resumes playback
* @event play
*/
vjs.Player.prototype.onPlay = function(){
this.removeClass('vjs-ended');
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
// hide the poster when the user hits play
// https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play
this.hasStarted(true);
};
/**
* Fired whenever the media begins waiting
* @event waiting
*/
vjs.Player.prototype.onWaiting = function(){
this.addClass('vjs-waiting');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
* @private
*/
vjs.Player.prototype.onWaitEnd = function(){
this.removeClass('vjs-waiting');
};
/**
* Fired whenever the player is jumping to a new time
* @event seeking
*/
vjs.Player.prototype.onSeeking = function(){
this.addClass('vjs-seeking');
};
/**
* Fired when the player has finished jumping to a new time
* @event seeked
*/
vjs.Player.prototype.onSeeked = function(){
this.removeClass('vjs-seeking');
};
/**
* Fired the first time a video is played
*
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @event firstplay
*/
vjs.Player.prototype.onFirstPlay = function(){
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if(this.options_['starttime']){
this.currentTime(this.options_['starttime']);
}
this.addClass('vjs-has-started');
};
/**
* Fired whenever the media has been paused
* @event pause
*/
vjs.Player.prototype.onPause = function(){
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
};
/**
* Fired when the current playback position has changed
*
* During playback this is fired every 15-250 milliseconds, depending on the
* playback technology in use.
* @event timeupdate
*/
vjs.Player.prototype.onTimeUpdate;
/**
* Fired while the user agent is downloading media data
* @event progress
*/
vjs.Player.prototype.onProgress = function(){
// Add custom event for when source is finished downloading.
if (this.bufferedPercent() == 1) {
this.trigger('loadedalldata');
}
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
* @event ended
*/
vjs.Player.prototype.onEnded = function(){
this.addClass('vjs-ended');
if (this.options_['loop']) {
this.currentTime(0);
this.play();
} else if (!this.paused()) {
this.pause();
}
};
/**
* Fired when the duration of the media resource is first known or changed
* @event durationchange
*/
vjs.Player.prototype.onDurationChange = function(){
// Allows for caching value instead of asking player each time.
// We need to get the techGet response and check for a value so we don't
// accidentally cause the stack to blow up.
var duration = this.techGet('duration');
if (duration) {
if (duration < 0) {
duration = Infinity;
}
this.duration(duration);
// Determine if the stream is live and propagate styles down to UI.
if (duration === Infinity) {
this.addClass('vjs-live');
} else {
this.removeClass('vjs-live');
}
}
};
/**
* Fired when the volume changes
* @event volumechange
*/
vjs.Player.prototype.onVolumeChange;
/**
* Fired when the player switches in or out of fullscreen mode
* @event fullscreenchange
*/
vjs.Player.prototype.onFullscreenChange = function() {
if (this.isFullscreen()) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
/**
* Fired when an error occurs
* @event error
*/
vjs.Player.prototype.onError;
// /* Player API
// ================================================================================ */
/**
* Object for cached values.
* @private
*/
vjs.Player.prototype.cache_;
vjs.Player.prototype.getCache = function(){
return this.cache_;
};
// Pass values to the playback tech
vjs.Player.prototype.techCall = function(method, arg){
// If it's not ready yet, call method when it is
if (this.tech && !this.tech.isReady_) {
this.tech.ready(function(){
this[method](arg);
});
// Otherwise call method now
} else {
try {
this.tech[method](arg);
} catch(e) {
vjs.log(e);
throw e;
}
}
};
// Get calls can't wait for the tech, and sometimes don't need to.
vjs.Player.prototype.techGet = function(method){
if (this.tech && this.tech.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech[method]();
} catch(e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech[method] === undefined) {
vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name == 'TypeError') {
vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e);
this.tech.isReady_ = false;
} else {
vjs.log(e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
*
* myPlayer.play();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.play = function(){
this.techCall('play');
return this;
};
/**
* Pause the video playback
*
* myPlayer.pause();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.pause = function(){
this.techCall('pause');
return this;
};
/**
* Check if the player is paused
*
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
*
* @return {Boolean} false if the media is currently playing, or true otherwise
*/
vjs.Player.prototype.paused = function(){
// The initial state of paused should be true (in Safari it's actually false)
return (this.techGet('paused') === false) ? false : true;
};
/**
* Get or set the current time (in seconds)
*
* // get
* var whereYouAt = myPlayer.currentTime();
*
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {vjs.Player} self, when the current time is set
*/
vjs.Player.prototype.currentTime = function(seconds){
if (seconds !== undefined) {
this.techCall('setCurrentTime', seconds);
return this;
}
// cache last currentTime and return. default to 0 seconds
//
// Caching the currentTime is meant to prevent a massive amount of reads on the tech's
// currentTime when scrubbing, but may not provide much performance benefit afterall.
// Should be tested. Also something has to read the actual current time or the cache will
// never get updated.
return this.cache_.currentTime = (this.techGet('currentTime') || 0);
};
/**
* Get the length in time of the video in seconds
*
* var lengthOfVideo = myPlayer.duration();
*
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @return {Number} The duration of the video in seconds
*/
vjs.Player.prototype.duration = function(seconds){
if (seconds !== undefined) {
// cache the last set value for optimized scrubbing (esp. Flash)
this.cache_.duration = parseFloat(seconds);
return this;
}
if (this.cache_.duration === undefined) {
this.onDurationChange();
}
return this.cache_.duration || 0;
};
/**
* Calculates how much time is left.
*
* var timeLeft = myPlayer.remainingTime();
*
* Not a native video element function, but useful
* @return {Number} The time remaining in seconds
*/
vjs.Player.prototype.remainingTime = function(){
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
/**
* Get a TimeRange object with the times of the video that have been downloaded
*
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
*
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
*
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
*
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
*
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
*
* @return {Object} A mock TimeRange object (following HTML spec)
*/
vjs.Player.prototype.buffered = function(){
var buffered = this.techGet('buffered');
if (!buffered || !buffered.length) {
buffered = vjs.createTimeRange(0,0);
}
return buffered;
};
/**
* Get the percent (as a decimal) of the video that's been downloaded
*
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
*
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
*/
vjs.Player.prototype.bufferedPercent = function(){
var duration = this.duration(),
buffered = this.buffered(),
bufferedDuration = 0,
start, end;
if (!duration) {
return 0;
}
for (var i=0; i<buffered.length; i++){
start = buffered.start(i);
end = buffered.end(i);
// buffered end can be bigger than duration by a very small fraction
if (end > duration) {
end = duration;
}
bufferedDuration += end - start;
}
return bufferedDuration / duration;
};
/**
* Get the ending time of the last buffered time range
*
* This is used in the progress bar to encapsulate all time ranges.
* @return {Number} The end of the last buffered time range
*/
vjs.Player.prototype.bufferedEnd = function(){
var buffered = this.buffered(),
duration = this.duration(),
end = buffered.end(buffered.length-1);
if (end > duration) {
end = duration;
}
return end;
};
/**
* Get or set the current volume of the media
*
* // get
* var howLoudIsIt = myPlayer.volume();
*
* // set
* myPlayer.volume(0.5); // Set volume to half
*
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume, when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.volume = function(percentAsDecimal){
var vol;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall('setVolume', vol);
vjs.setLocalStorage('volume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet('volume'));
return (isNaN(vol)) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
*
* // get
* var isVolumeMuted = myPlayer.muted();
*
* // set
* myPlayer.muted(true); // mute the volume
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not, when getting
* @return {vjs.Player} self, when setting mute
*/
vjs.Player.prototype.muted = function(muted){
if (muted !== undefined) {
this.techCall('setMuted', muted);
return this;
}
return this.techGet('muted') || false; // Default to false
};
// Check if current tech can support native fullscreen
// (e.g. with built in controls like iOS, so not our flash swf)
vjs.Player.prototype.supportsFullScreen = function(){
return this.techGet('supportsFullScreen') || false;
};
/**
* is the player in fullscreen
* @type {Boolean}
* @private
*/
vjs.Player.prototype.isFullscreen_ = false;
/**
* Check if the player is in fullscreen mode
*
* // get
* var fullscreenOrNot = myPlayer.isFullscreen();
*
* // set
* myPlayer.isFullscreen(true); // tell the player it's in fullscreen
*
* NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
* property and instead document.fullscreenElement is used. But isFullscreen is
* still a valuable property for internal player workings.
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen, false if not
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.isFullscreen = function(isFS){
if (isFS !== undefined) {
this.isFullscreen_ = !!isFS;
return this;
}
return this.isFullscreen_;
};
/**
* Old naming for isFullscreen()
* @deprecated for lowercase 's' version
*/
vjs.Player.prototype.isFullScreen = function(isFS){
vjs.log.warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")');
return this.isFullscreen(isFS);
};
/**
* Increase the size of the video to full screen
*
* myPlayer.requestFullscreen();
*
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.requestFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(true);
if (fsApi) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when canceling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
vjs.on(document, fsApi['fullscreenchange'], vjs.bind(this, function(e){
this.isFullscreen(document[fsApi.fullscreenElement]);
// If cancelling fullscreen, remove event listener.
if (this.isFullscreen() === false) {
vjs.off(document, fsApi['fullscreenchange'], arguments.callee);
}
this.trigger('fullscreenchange');
}));
this.el_[fsApi.requestFullscreen]();
} else if (this.tech.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for requestFullscreen
* @deprecated for lower case 's' version
*/
vjs.Player.prototype.requestFullScreen = function(){
vjs.log.warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")');
return this.requestFullscreen();
};
/**
* Return the video to its normal size after having been in full screen mode
*
* myPlayer.exitFullscreen();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.exitFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(false);
// Check for browser element fullscreen support
if (fsApi) {
document[fsApi.exitFullscreen]();
} else if (this.tech.supportsFullScreen()) {
this.techCall('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for exitFullscreen
* @deprecated for exitFullscreen
*/
vjs.Player.prototype.cancelFullScreen = function(){
vjs.log.warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()');
return this.exitFullscreen();
};
// When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
vjs.Player.prototype.enterFullWindow = function(){
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = document.documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
document.documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
vjs.addClass(document.body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
vjs.Player.prototype.fullWindowOnEscKey = function(event){
if (event.keyCode === 27) {
if (this.isFullscreen() === true) {
this.exitFullscreen();
} else {
this.exitFullWindow();
}
}
};
vjs.Player.prototype.exitFullWindow = function(){
this.isFullWindow = false;
vjs.off(document, 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
document.documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
vjs.removeClass(document.body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
vjs.Player.prototype.selectSource = function(sources){
// Loop through each playback technology in the options order
for (var i=0,j=this.options_['techOrder'];i<j.length;i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the current tech is defined before continuing
if (!tech) {
vjs.log.error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
continue;
}
// Check if the browser supports this technology
if (tech.isSupported()) {
// Loop through each source object
for (var a=0,b=sources;a<b.length;a++) {
var source = b[a];
// Check if source can be played with this technology
if (tech['canPlaySource'](source)) {
return { source: source, tech: techName };
}
}
}
}
return false;
};
/**
* The source function updates the video source
*
* There are three types of variables you can pass as the argument.
*
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
*
* myPlayer.src("http://www.example.com/path/to/video.mp4");
*
* **Source Object (or element):** A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
*
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
*
* **Array of Source Objects:** To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
*
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {String} The current video source when getting
* @return {String} The player when setting
*/
vjs.Player.prototype.src = function(source){
if (source === undefined) {
return this.techGet('src');
}
// case: Array of source objects to choose from and pick the best to play
if (vjs.obj.isArray(source)) {
this.sourceList_(source);
// case: URL String (http://myvideo...)
} else if (typeof source === 'string') {
// create a source object from the string
this.src({ src: source });
// case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
// check if the source has a type and the loaded tech cannot play the source
// if there's no type we'll just try the current tech
if (source.type && !window['videojs'][this.techName]['canPlaySource'](source)) {
// create a source list with the current source and send through
// the tech loop to check for a compatible technology
this.sourceList_([source]);
} else {
this.cache_.src = source.src;
this.currentType_ = source.type || '';
// wait until the tech is ready to set the source
this.ready(function(){
// The setSource tech method was added with source handlers
// so older techs won't support it
// We need to check the direct prototype for the case where subclasses
// of the tech do not support source handlers
if (window['videojs'][this.techName].prototype.hasOwnProperty('setSource')) {
this.techCall('setSource', source);
} else {
this.techCall('src', source.src);
}
if (this.options_['preload'] == 'auto') {
this.load();
}
if (this.options_['autoplay']) {
this.play();
}
});
}
}
return this;
};
/**
* Handle an array of source objects
* @param {[type]} sources Array of source objects
* @private
*/
vjs.Player.prototype.sourceList_ = function(sources){
var sourceTech = this.selectSource(sources);
if (sourceTech) {
if (sourceTech.tech === this.techName) {
// if this technology is already loaded, set the source
this.src(sourceTech.source);
} else {
// load this technology with the chosen source
this.loadTech(sourceTech.tech, sourceTech.source);
}
} else {
// We need to wrap this in a timeout to give folks a chance to add error event handlers
this.setTimeout( function() {
this.error({ code: 4, message: this.localize(this.options()['notSupportedMessage']) });
}, 0);
// we could not find an appropriate tech, but let's still notify the delegate that this is it
// this needs a better comment about why this is needed
this.triggerReady();
}
};
/**
* Begin loading the src data.
* @return {vjs.Player} Returns the player
*/
vjs.Player.prototype.load = function(){
this.techCall('load');
return this;
};
/**
* Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4
* Can be used in conjuction with `currentType` to assist in rebuilding the current source object.
* @return {String} The current source
*/
vjs.Player.prototype.currentSrc = function(){
var techSrc = this.techGet('currentSrc');
if (techSrc === undefined) {
return this.cache_.src || '';
}
return techSrc;
};
/**
* Get the current source type e.g. video/mp4
* This can allow you rebuild the current source object so that you could load the same
* source and tech later
* @return {String} The source MIME type
*/
vjs.Player.prototype.currentType = function(){
return this.currentType_ || '';
};
/**
* Get or set the preload attribute.
* @return {String} The preload attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.preload = function(value){
if (value !== undefined) {
this.techCall('setPreload', value);
this.options_['preload'] = value;
return this;
}
return this.techGet('preload');
};
/**
* Get or set the autoplay attribute.
* @return {String} The autoplay attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.autoplay = function(value){
if (value !== undefined) {
this.techCall('setAutoplay', value);
this.options_['autoplay'] = value;
return this;
}
return this.techGet('autoplay', value);
};
/**
* Get or set the loop attribute on the video element.
* @return {String} The loop attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.loop = function(value){
if (value !== undefined) {
this.techCall('setLoop', value);
this.options_['loop'] = value;
return this;
}
return this.techGet('loop');
};
/**
* the url of the poster image source
* @type {String}
* @private
*/
vjs.Player.prototype.poster_;
/**
* get or set the poster image source url
*
* ##### EXAMPLE:
*
* // getting
* var currentPoster = myPlayer.poster();
*
* // setting
* myPlayer.poster('http://example.com/myImage.jpg');
*
* @param {String=} [src] Poster image source URL
* @return {String} poster URL when getting
* @return {vjs.Player} self when setting
*/
vjs.Player.prototype.poster = function(src){
if (src === undefined) {
return this.poster_;
}
// The correct way to remove a poster is to set as an empty string
// other falsey values will throw errors
if (!src) {
src = '';
}
// update the internal poster variable
this.poster_ = src;
// update the tech's poster
this.techCall('setPoster', src);
// alert components that the poster has been set
this.trigger('posterchange');
return this;
};
/**
* Whether or not the controls are showing
* @type {Boolean}
* @private
*/
vjs.Player.prototype.controls_;
/**
* Get or set whether or not the controls are showing.
* @param {Boolean} controls Set controls to showing or not
* @return {Boolean} Controls are showing
*/
vjs.Player.prototype.controls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
}
}
return this;
}
return this.controls_;
};
vjs.Player.prototype.usingNativeControls_;
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
*
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {vjs.Player} Returns the player
* @private
*/
vjs.Player.prototype.usingNativeControls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return this.usingNativeControls_;
};
/**
* Store the current media error
* @type {Object}
* @private
*/
vjs.Player.prototype.error_ = null;
/**
* Set or get the current MediaError
* @param {*} err A MediaError or a String/Number to be turned into a MediaError
* @return {vjs.MediaError|null} when getting
* @return {vjs.Player} when setting
*/
vjs.Player.prototype.error = function(err){
if (err === undefined) {
return this.error_;
}
// restoring to default
if (err === null) {
this.error_ = err;
this.removeClass('vjs-error');
return this;
}
// error instance
if (err instanceof vjs.MediaError) {
this.error_ = err;
} else {
this.error_ = new vjs.MediaError(err);
}
// fire an error event on the player
this.trigger('error');
// add the vjs-error classname to the player
this.addClass('vjs-error');
// log the name of the error type and any message
// ie8 just logs "[object object]" if you just log the error object
vjs.log.error('(CODE:'+this.error_.code+' '+vjs.MediaError.errorTypes[this.error_.code]+')', this.error_.message, this.error_);
return this;
};
/**
* Returns whether or not the player is in the "ended" state.
* @return {Boolean} True if the player is in the ended state, false if not.
*/
vjs.Player.prototype.ended = function(){ return this.techGet('ended'); };
/**
* Returns whether or not the player is in the "seeking" state.
* @return {Boolean} True if the player is in the seeking state, false if not.
*/
vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); };
/**
* Returns the TimeRanges of the media that are currently available
* for seeking to.
* @return {TimeRanges} the seekable intervals of the media timeline
*/
vjs.Player.prototype.seekable = function(){ return this.techGet('seekable'); };
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
vjs.Player.prototype.userActivity_ = true;
vjs.Player.prototype.reportUserActivity = function(event){
this.userActivity_ = true;
};
vjs.Player.prototype.userActive_ = true;
vjs.Player.prototype.userActive = function(bool){
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
if(this.tech) {
this.tech.one('mousemove', function(e){
e.stopPropagation();
e.preventDefault();
});
}
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
vjs.Player.prototype.listenForUserActivity = function(){
var onActivity, onMouseMove, onMouseDown, mouseInProgress, onMouseUp,
activityCheck, inactivityTimeout, lastMoveX, lastMoveY;
onActivity = vjs.bind(this, this.reportUserActivity);
onMouseMove = function(e) {
// #1068 - Prevent mousemove spamming
// Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
if(e.screenX != lastMoveX || e.screenY != lastMoveY) {
lastMoveX = e.screenX;
lastMoveY = e.screenY;
onActivity();
}
};
onMouseDown = function() {
onActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = this.setInterval(onActivity, 250);
};
onMouseUp = function(event) {
onActivity();
// Stop the interval that maintains activity if the mouse/touch is down
this.clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', onMouseDown);
this.on('mousemove', onMouseMove);
this.on('mouseup', onMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', onActivity);
this.on('keyup', onActivity);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
activityCheck = this.setInterval(function() {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
this.clearTimeout(inactivityTimeout);
var timeout = this.options()['inactivityTimeout'];
if (timeout > 0) {
// In <timeout> milliseconds, if no more activity has occurred the
// user will be considered inactive
inactivityTimeout = this.setTimeout(function () {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}, timeout);
}
}
}, 250);
};
/**
* Gets or sets the current playback rate.
* @param {Boolean} rate New playback rate to set.
* @return {Number} Returns the new playback rate when setting
* @return {Number} Returns the current playback rate when getting
*/
vjs.Player.prototype.playbackRate = function(rate) {
if (rate !== undefined) {
this.techCall('setPlaybackRate', rate);
return this;
}
if (this.tech && this.tech['featuresPlaybackRate']) {
return this.techGet('playbackRate');
} else {
return 1.0;
}
};
/**
* Store the current audio state
* @type {Boolean}
* @private
*/
vjs.Player.prototype.isAudio_ = false;
/**
* Gets or sets the audio flag
*
* @param {Boolean} bool True signals that this is an audio player.
* @return {Boolean} Returns true if player is audio, false if not when getting
* @return {vjs.Player} Returns the player if setting
* @private
*/
vjs.Player.prototype.isAudio = function(bool) {
if (bool !== undefined) {
this.isAudio_ = !!bool;
return this;
}
return this.isAudio_;
};
/**
* Returns the current state of network activity for the element, from
* the codes in the list below.
* - NETWORK_EMPTY (numeric value 0)
* The element has not yet been initialised. All attributes are in
* their initial states.
* - NETWORK_IDLE (numeric value 1)
* The element's resource selection algorithm is active and has
* selected a resource, but it is not actually using the network at
* this time.
* - NETWORK_LOADING (numeric value 2)
* The user agent is actively trying to download data.
* - NETWORK_NO_SOURCE (numeric value 3)
* The element's resource selection algorithm is active, but it has
* not yet found a resource to use.
* @return {Number} the current network activity state
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states
*/
vjs.Player.prototype.networkState = function(){
return this.techGet('networkState');
};
/**
* Returns a value that expresses the current state of the element
* with respect to rendering the current playback position, from the
* codes in the list below.
* - HAVE_NOTHING (numeric value 0)
* No information regarding the media resource is available.
* - HAVE_METADATA (numeric value 1)
* Enough of the resource has been obtained that the duration of the
* resource is available.
* - HAVE_CURRENT_DATA (numeric value 2)
* Data for the immediate current playback position is available.
* - HAVE_FUTURE_DATA (numeric value 3)
* Data for the immediate current playback position is available, as
* well as enough data for the user agent to advance the current
* playback position in the direction of playback.
* - HAVE_ENOUGH_DATA (numeric value 4)
* The user agent estimates that enough data is available for
* playback to proceed uninterrupted.
* @return {Number} the current playback rendering state
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate
*/
vjs.Player.prototype.readyState = function(){
return this.techGet('readyState');
};
/**
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impaired
* Subtitles - text displayed over the video for those who don't understand language in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
* @return {Array} Array of track objects
*/
vjs.Player.prototype.textTracks = function(){
// cannot use techGet directly because it checks to see whether the tech is ready.
// Flash is unlikely to be ready in time but textTracks should still work.
return this.tech && this.tech['textTracks']();
};
vjs.Player.prototype.remoteTextTracks = function() {
return this.tech && this.tech['remoteTextTracks']();
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
*/
vjs.Player.prototype.addTextTrack = function(kind, label, language) {
return this.tech && this.tech['addTextTrack'](kind, label, language);
};
vjs.Player.prototype.addRemoteTextTrack = function(options) {
return this.tech && this.tech['addRemoteTextTrack'](options);
};
vjs.Player.prototype.removeRemoteTextTrack = function(track) {
this.tech && this.tech['removeRemoteTextTrack'](track);
};
// Methods to add support for
// initialTime: function(){ return this.techCall('initialTime'); },
// startOffsetTime: function(){ return this.techCall('startOffsetTime'); },
// played: function(){ return this.techCall('played'); },
// seekable: function(){ return this.techCall('seekable'); },
// videoTracks: function(){ return this.techCall('videoTracks'); },
// audioTracks: function(){ return this.techCall('audioTracks'); },
// videoWidth: function(){ return this.techCall('videoWidth'); },
// videoHeight: function(){ return this.techCall('videoHeight'); },
// defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); },
// mediaGroup: function(){ return this.techCall('mediaGroup'); },
// controller: function(){ return this.techCall('controller'); },
// defaultMuted: function(){ return this.techCall('defaultMuted'); }
// TODO
// currentSrcList: the array of sources including other formats and bitrates
// playList: array of source lists in order of playback
/**
* Container of main controls
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.Component
*/
vjs.ControlBar = vjs.Component.extend();
vjs.ControlBar.prototype.options_ = {
loadEvent: 'play',
children: {
'playToggle': {},
'currentTimeDisplay': {},
'timeDivider': {},
'durationDisplay': {},
'remainingTimeDisplay': {},
'liveDisplay': {},
'progressControl': {},
'fullscreenToggle': {},
'volumeControl': {},
'muteToggle': {},
// 'volumeMenuButton': {},
'playbackRateMenuButton': {},
'subtitlesButton': {},
'captionsButton': {},
'chaptersButton': {}
}
};
vjs.ControlBar.prototype.createEl = function(){
return vjs.createEl('div', {
className: 'vjs-control-bar'
});
};
/**
* Displays the live indicator
* TODO - Future make it click to snap to live
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LiveDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.LiveDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-live-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-live-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE'),
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Button to toggle between play and pause
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.PlayToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.on(player, 'play', this.onPlay);
this.on(player, 'pause', this.onPause);
}
});
vjs.PlayToggle.prototype.buttonText = 'Play';
vjs.PlayToggle.prototype.buildCSSClass = function(){
return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// OnClick - Toggle between play and pause
vjs.PlayToggle.prototype.onClick = function(){
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
// OnPlay - Add the vjs-playing class to the element so it can change appearance
vjs.PlayToggle.prototype.onPlay = function(){
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
this.el_.children[0].children[0].innerHTML = this.localize('Pause'); // change the button text to "Pause"
};
// OnPause - Add the vjs-paused class to the element so it can change appearance
vjs.PlayToggle.prototype.onPause = function(){
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.el_.children[0].children[0].innerHTML = this.localize('Play'); // change the button text to "Play"
};
/**
* Displays the current time
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.CurrentTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
vjs.CurrentTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-current-time-display',
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.CurrentTimeDisplay.prototype.updateContent = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Current Time') + '</span> ' + vjs.formatTime(time, this.player_.duration());
};
/**
* Displays the duration
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.DurationDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
// however the durationchange event fires before this.player_.duration() is set,
// so the value cannot be written out using this method.
// Once the order of durationchange and this.player_.duration() being set is figured out,
// this can be updated.
this.on(player, 'timeupdate', this.updateContent);
this.on(player, 'loadedmetadata', this.updateContent);
}
});
vjs.DurationDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + '0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.DurationDisplay.prototype.updateContent = function(){
var duration = this.player_.duration();
if (duration) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + vjs.formatTime(duration); // label the duration time for screen reader users
}
};
/**
* The separator between the current time and duration
*
* Can be hidden if it's not needed in the design.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TimeDivider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.TimeDivider.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
/**
* Displays the time left in the video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.RemainingTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
vjs.RemainingTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-remaining-time-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-0:00', // label the remaining time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.RemainingTimeDisplay.prototype.updateContent = function(){
if (this.player_.duration()) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-'+ vjs.formatTime(this.player_.remainingTime());
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
};
/**
* Toggle fullscreen video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @extends vjs.Button
*/
vjs.FullscreenToggle = vjs.Button.extend({
/**
* @constructor
* @memberof vjs.FullscreenToggle
* @instance
*/
init: function(player, options){
vjs.Button.call(this, player, options);
}
});
vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen';
vjs.FullscreenToggle.prototype.buildCSSClass = function(){
return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
vjs.FullscreenToggle.prototype.onClick = function(){
if (!this.player_.isFullscreen()) {
this.player_.requestFullscreen();
this.controlText_.innerHTML = this.localize('Non-Fullscreen');
} else {
this.player_.exitFullscreen();
this.controlText_.innerHTML = this.localize('Fullscreen');
}
};
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ProgressControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.ProgressControl.prototype.options_ = {
children: {
'seekBar': {}
}
};
vjs.ProgressControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
/**
* Seek Bar and holder for the progress bars
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
this.on(player, 'timeupdate', this.updateARIAAttributes);
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.SeekBar.prototype.options_ = {
children: {
'loadProgressBar': {},
'playProgressBar': {},
'seekHandle': {}
},
'barName': 'playProgressBar',
'handleName': 'seekHandle'
};
vjs.SeekBar.prototype.playerEvent = 'timeupdate';
vjs.SeekBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder',
'aria-label': 'video progress bar'
});
};
vjs.SeekBar.prototype.updateARIAAttributes = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()*100, 2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete)
};
vjs.SeekBar.prototype.getPercent = function(){
return this.player_.currentTime() / this.player_.duration();
};
vjs.SeekBar.prototype.onMouseDown = function(event){
vjs.Slider.prototype.onMouseDown.call(this, event);
this.player_.scrubbing = true;
this.player_.addClass('vjs-scrubbing');
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
vjs.SeekBar.prototype.onMouseMove = function(event){
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime == this.player_.duration()) { newTime = newTime - 0.1; }
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
vjs.SeekBar.prototype.onMouseUp = function(event){
vjs.Slider.prototype.onMouseUp.call(this, event);
this.player_.scrubbing = false;
this.player_.removeClass('vjs-scrubbing');
if (this.videoWasPlaying) {
this.player_.play();
}
};
vjs.SeekBar.prototype.stepForward = function(){
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
vjs.SeekBar.prototype.stepBack = function(){
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
/**
* Shows load progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LoadProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'progress', this.update);
}
});
vjs.LoadProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>'
});
};
vjs.LoadProgressBar.prototype.update = function(){
var i, start, end, part,
buffered = this.player_.buffered(),
duration = this.player_.duration(),
bufferedEnd = this.player_.bufferedEnd(),
children = this.el_.children,
// get the percent width of a time compared to the total end
percentify = function (time, end){
var percent = (time / end) || 0; // no NaN
return (percent * 100) + '%';
};
// update the width of the progress bar
this.el_.style.width = percentify(bufferedEnd, duration);
// add child elements to represent the individual buffered time ranges
for (i = 0; i < buffered.length; i++) {
start = buffered.start(i),
end = buffered.end(i),
part = children[i];
if (!part) {
part = this.el_.appendChild(vjs.createEl());
}
// set the percent based on the width of the progress bar (bufferedEnd)
part.style.left = percentify(start, bufferedEnd);
part.style.width = percentify(end - start, bufferedEnd);
}
// remove unused buffered range elements
for (i = children.length; i > buffered.length; i--) {
this.el_.removeChild(children[i-1]);
}
};
/**
* Shows play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlayProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.PlayProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>'
});
};
/**
* The Seek Handle shows the current position of the playhead during playback,
* and can be dragged to adjust the playhead.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekHandle = vjs.SliderHandle.extend({
init: function(player, options) {
vjs.SliderHandle.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
/**
* The default value for the handle content, which may be read by screen readers
*
* @type {String}
* @private
*/
vjs.SeekHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.SeekHandle.prototype.createEl = function() {
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-seek-handle',
'aria-live': 'off'
});
};
vjs.SeekHandle.prototype.updateContent = function() {
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.innerHTML = '<span class="vjs-control-text">' + vjs.formatTime(time, this.player_.duration()) + '</span>';
};
/**
* The component for controlling the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
});
vjs.VolumeControl.prototype.options_ = {
children: {
'volumeBar': {}
}
};
vjs.VolumeControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
this.on(player, 'volumechange', this.updateARIAAttributes);
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.VolumeBar.prototype.updateARIAAttributes = function(){
// Current value of volume bar as a percentage
this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()*100, 2));
this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()*100, 2)+'%');
};
vjs.VolumeBar.prototype.options_ = {
children: {
'volumeLevel': {},
'volumeHandle': {}
},
'barName': 'volumeLevel',
'handleName': 'volumeHandle'
};
vjs.VolumeBar.prototype.playerEvent = 'volumechange';
vjs.VolumeBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar',
'aria-label': 'volume level'
});
};
vjs.VolumeBar.prototype.onMouseMove = function(event) {
if (this.player_.muted()) {
this.player_.muted(false);
}
this.player_.volume(this.calculateDistance(event));
};
vjs.VolumeBar.prototype.getPercent = function(){
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
vjs.VolumeBar.prototype.stepForward = function(){
this.player_.volume(this.player_.volume() + 0.1);
};
vjs.VolumeBar.prototype.stepBack = function(){
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Shows volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeLevel = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.VolumeLevel.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
/**
* The volume handle can be dragged to adjust the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeHandle = vjs.SliderHandle.extend();
vjs.VolumeHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.VolumeHandle.prototype.createEl = function(){
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-handle'
});
};
/**
* A button component for muting the audio
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MuteToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.on(player, 'volumechange', this.update);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
});
vjs.MuteToggle.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-mute-control vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.MuteToggle.prototype.onClick = function(){
this.player_.muted( this.player_.muted() ? false : true );
};
vjs.MuteToggle.prototype.update = function(){
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
if(this.player_.muted()){
if(this.el_.children[0].children[0].innerHTML!=this.localize('Unmute')){
this.el_.children[0].children[0].innerHTML = this.localize('Unmute'); // change the button text to "Unmute"
}
} else {
if(this.el_.children[0].children[0].innerHTML!=this.localize('Mute')){
this.el_.children[0].children[0].innerHTML = this.localize('Mute'); // change the button text to "Mute"
}
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
vjs.removeClass(this.el_, 'vjs-vol-'+i);
}
vjs.addClass(this.el_, 'vjs-vol-'+level);
};
/**
* Menu button with a popup for showing the volume slider.
* @constructor
*/
vjs.VolumeMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
// Same listeners as MuteToggle
this.on(player, 'volumechange', this.volumeUpdate);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
this.addClass('vjs-menu-button');
}
});
vjs.VolumeMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_, {
contentElType: 'div'
});
var vc = new vjs.VolumeBar(this.player_, this.options_['volumeBar']);
vc.on('focus', function() {
menu.lockShowing();
});
vc.on('blur', function() {
menu.unlockShowing();
});
menu.addChild(vc);
return menu;
};
vjs.VolumeMenuButton.prototype.onClick = function(){
vjs.MuteToggle.prototype.onClick.call(this);
vjs.MenuButton.prototype.onClick.call(this);
};
vjs.VolumeMenuButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-menu-button vjs-menu-button vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.VolumeMenuButton.prototype.volumeUpdate = vjs.MuteToggle.prototype.update;
/**
* The component for controlling the playback rate
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlaybackRateMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
this.updateVisibility();
this.updateLabel();
this.on(player, 'loadstart', this.updateVisibility);
this.on(player, 'ratechange', this.updateLabel);
}
});
vjs.PlaybackRateMenuButton.prototype.buttonText = 'Playback Rate';
vjs.PlaybackRateMenuButton.prototype.className = 'vjs-playback-rate';
vjs.PlaybackRateMenuButton.prototype.createEl = function(){
var el = vjs.MenuButton.prototype.createEl.call(this);
this.labelEl_ = vjs.createEl('div', {
className: 'vjs-playback-rate-value',
innerHTML: 1.0
});
el.appendChild(this.labelEl_);
return el;
};
// Menu creation
vjs.PlaybackRateMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player());
var rates = this.player().options()['playbackRates'];
if (rates) {
for (var i = rates.length - 1; i >= 0; i--) {
menu.addChild(
new vjs.PlaybackRateMenuItem(this.player(), { 'rate': rates[i] + 'x'})
);
}
}
return menu;
};
vjs.PlaybackRateMenuButton.prototype.updateARIAAttributes = function(){
// Current playback rate
this.el().setAttribute('aria-valuenow', this.player().playbackRate());
};
vjs.PlaybackRateMenuButton.prototype.onClick = function(){
// select next rate option
var currentRate = this.player().playbackRate();
var rates = this.player().options()['playbackRates'];
// this will select first one if the last one currently selected
var newRate = rates[0];
for (var i = 0; i <rates.length ; i++) {
if (rates[i] > currentRate) {
newRate = rates[i];
break;
}
}
this.player().playbackRate(newRate);
};
vjs.PlaybackRateMenuButton.prototype.playbackRateSupported = function(){
return this.player().tech
&& this.player().tech['featuresPlaybackRate']
&& this.player().options()['playbackRates']
&& this.player().options()['playbackRates'].length > 0
;
};
/**
* Hide playback rate controls when they're no playback rate options to select
*/
vjs.PlaybackRateMenuButton.prototype.updateVisibility = function(){
if (this.playbackRateSupported()) {
this.removeClass('vjs-hidden');
} else {
this.addClass('vjs-hidden');
}
};
/**
* Update button label when rate changed
*/
vjs.PlaybackRateMenuButton.prototype.updateLabel = function(){
if (this.playbackRateSupported()) {
this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
}
};
/**
* The specific menu item type for selecting a playback rate
*
* @constructor
*/
vjs.PlaybackRateMenuItem = vjs.MenuItem.extend({
contentElType: 'button',
/** @constructor */
init: function(player, options){
var label = this.label = options['rate'];
var rate = this.rate = parseFloat(label, 10);
// Modify options for parent MenuItem class's init.
options['label'] = label;
options['selected'] = rate === 1;
vjs.MenuItem.call(this, player, options);
this.on(player, 'ratechange', this.update);
}
});
vjs.PlaybackRateMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player().playbackRate(this.rate);
};
vjs.PlaybackRateMenuItem.prototype.update = function(){
this.selected(this.player().playbackRate() == this.rate);
};
/* Poster Image
================================================================================ */
/**
* The component that handles showing the poster image.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PosterImage = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.update();
player.on('posterchange', vjs.bind(this, this.update));
}
});
/**
* Clean up the poster image
*/
vjs.PosterImage.prototype.dispose = function(){
this.player().off('posterchange', this.update);
vjs.Button.prototype.dispose.call(this);
};
/**
* Create the poster image element
* @return {Element}
*/
vjs.PosterImage.prototype.createEl = function(){
var el = vjs.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
});
// To ensure the poster image resizes while maintaining its original aspect
// ratio, use a div with `background-size` when available. For browsers that
// do not support `background-size` (e.g. IE8), fall back on using a regular
// img element.
if (!vjs.BACKGROUND_SIZE_SUPPORTED) {
this.fallbackImg_ = vjs.createEl('img');
el.appendChild(this.fallbackImg_);
}
return el;
};
/**
* Event handler for updates to the player's poster source
*/
vjs.PosterImage.prototype.update = function(){
var url = this.player().poster();
this.setSrc(url);
// If there's no poster source we should display:none on this component
// so it's not still clickable or right-clickable
if (url) {
this.show();
} else {
this.hide();
}
};
/**
* Set the poster source depending on the display method
*/
vjs.PosterImage.prototype.setSrc = function(url){
var backgroundImage;
if (this.fallbackImg_) {
this.fallbackImg_.src = url;
} else {
backgroundImage = '';
// Any falsey values should stay as an empty string, otherwise
// this will throw an extra error
if (url) {
backgroundImage = 'url("' + url + '")';
}
this.el_.style.backgroundImage = backgroundImage;
}
};
/**
* Event handler for clicks on the poster image
*/
vjs.PosterImage.prototype.onClick = function(){
// We don't want a click to trigger playback when controls are disabled
// but CSS should be hiding the poster to prevent that from happening
this.player_.play();
};
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.LoadingSpinner = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// MOVING DISPLAY HANDLING TO CSS
// player.on('canplay', vjs.bind(this, this.hide));
// player.on('canplaythrough', vjs.bind(this, this.hide));
// player.on('playing', vjs.bind(this, this.hide));
// player.on('seeking', vjs.bind(this, this.show));
// in some browsers seeking does not trigger the 'playing' event,
// so we also need to trap 'seeked' if we are going to set a
// 'seeking' event
// player.on('seeked', vjs.bind(this, this.hide));
// player.on('ended', vjs.bind(this, this.hide));
// Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner.
// Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing
// player.on('stalled', vjs.bind(this, this.show));
// player.on('waiting', vjs.bind(this, this.show));
}
});
vjs.LoadingSpinner.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
/* Big Play Button
================================================================================ */
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.BigPlayButton = vjs.Button.extend();
vjs.BigPlayButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-big-play-button',
innerHTML: '<span aria-hidden="true"></span>',
'aria-label': 'play video'
});
};
vjs.BigPlayButton.prototype.onClick = function(){
this.player_.play();
};
/**
* Display that an error has occurred making the video unplayable
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ErrorDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
this.update();
this.on(player, 'error', this.update);
}
});
vjs.ErrorDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-error-display'
});
this.contentEl_ = vjs.createEl('div');
el.appendChild(this.contentEl_);
return el;
};
vjs.ErrorDisplay.prototype.update = function(){
if (this.player().error()) {
this.contentEl_.innerHTML = this.localize(this.player().error().message);
}
};
(function() {
var createTrackHelper;
/**
* @fileoverview Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
/**
* Base class for media (HTML5 Video, Flash) controllers
* @param {vjs.Player|Object} player Central player instance
* @param {Object=} options Options object
* @constructor
*/
vjs.MediaTechController = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
options = options || {};
// we don't want the tech to report user activity automatically.
// This is done manually in addControlsListeners
options.reportTouchActivity = false;
vjs.Component.call(this, player, options, ready);
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this['featuresProgressEvents']) {
this.manualProgressOn();
}
// Manually track timeupdates in cases where the browser/flash player doesn't report it.
if (!this['featuresTimeupdateEvents']) {
this.manualTimeUpdatesOn();
}
this.initControlsListeners();
if (!this['featuresNativeTextTracks']) {
this.emulateTextTracks();
}
this.on('loadstart', this.updateCurrentSource_);
this.initTextTrackListeners();
}
});
/**
* Set up click and touch listeners for the playback element
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
*
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
*
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
*
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold on
* any controls will still keep the user active
*/
vjs.MediaTechController.prototype.initControlsListeners = function(){
var player, activateControls;
player = this.player();
activateControls = function(){
if (player.controls() && !player.usingNativeControls()) {
this.addControlsListeners();
}
};
// Set up event listeners once the tech is ready and has an element to apply
// listeners to
this.ready(activateControls);
this.on(player, 'controlsenabled', activateControls);
this.on(player, 'controlsdisabled', this.removeControlsListeners);
// if we're loading the playback object after it has started loading or playing the
// video (often with autoplay on) then the loadstart event has already fired and we
// need to fire it manually because many things rely on it.
// Long term we might consider how we would do this for other events like 'canplay'
// that may also have fired.
this.ready(function(){
if (this.networkState && this.networkState() > 0) {
this.player().trigger('loadstart');
}
});
};
vjs.MediaTechController.prototype.addControlsListeners = function(){
var userWasActive;
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on('mousedown', this.onClick);
// If the controls were hidden we don't want that to change without a tap event
// so we'll check if the controls were already showing before reporting user
// activity
this.on('touchstart', function(event) {
userWasActive = this.player_.userActive();
});
this.on('touchmove', function(event) {
if (userWasActive){
this.player().reportUserActivity();
}
});
this.on('touchend', function(event) {
// Stop the mouse events from also happening
event.preventDefault();
});
// Turn on component tap events
this.emitTapEvents();
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on('tap', this.onTap);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*/
vjs.MediaTechController.prototype.removeControlsListeners = function(){
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off('tap');
this.off('touchstart');
this.off('touchmove');
this.off('touchleave');
this.off('touchcancel');
this.off('touchend');
this.off('click');
this.off('mousedown');
};
/**
* Handle a click on the media element. By default will play/pause the media.
*/
vjs.MediaTechController.prototype.onClick = function(event){
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) return;
// When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.player().controls()) {
if (this.player().paused()) {
this.player().play();
} else {
this.player().pause();
}
}
};
/**
* Handle a tap on the media element. By default it will toggle the user
* activity state, which hides and shows the controls.
*/
vjs.MediaTechController.prototype.onTap = function(){
this.player().userActive(!this.player().userActive());
};
/**
* Set currentSource_ asynchronously to simulate the media element's
* asynchronous execution of the `resource selection algorithm`
*
* currentSource_ is set either as the first loadstart event OR
* in a timeout to make sure it is set asynchronously before anything else
* but before other loadstart handlers have had a chance to execute
*/
vjs.MediaTechController.prototype.updateCurrentSource_ = function () {
// We could have been called with a 0-ms setTimeout OR via loadstart (which ever
// happens first) so we should clear the timeout to be a good citizen
this.clearTimeout(this.updateSourceTimer_);
if (this.pendingSource_) {
this.currentSource_ = this.pendingSource_;
}
};
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
vjs.MediaTechController.prototype.manualProgressOn = function(){
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.trackProgress();
};
vjs.MediaTechController.prototype.manualProgressOff = function(){
this.manualProgress = false;
this.stopTrackingProgress();
};
vjs.MediaTechController.prototype.trackProgress = function(){
this.progressInterval = this.setInterval(function(){
// Don't trigger unless buffered amount is greater than last time
var bufferedPercent = this.player().bufferedPercent();
if (this.bufferedPercent_ != bufferedPercent) {
this.player().trigger('progress');
}
this.bufferedPercent_ = bufferedPercent;
if (bufferedPercent === 1) {
this.stopTrackingProgress();
}
}, 500);
};
vjs.MediaTechController.prototype.stopTrackingProgress = function(){ this.clearInterval(this.progressInterval); };
/*! Time Tracking -------------------------------------------------------------- */
vjs.MediaTechController.prototype.manualTimeUpdatesOn = function(){
var player = this.player_;
this.manualTimeUpdates = true;
this.on(player, 'play', this.trackCurrentTime);
this.on(player, 'pause', this.stopTrackingCurrentTime);
// timeupdate is also called by .currentTime whenever current time is set
// Watch for native timeupdate event
this.one('timeupdate', function(){
// Update known progress support for this playback technology
this['featuresTimeupdateEvents'] = true;
// Turn off manual progress tracking
this.manualTimeUpdatesOff();
});
};
vjs.MediaTechController.prototype.manualTimeUpdatesOff = function(){
var player = this.player_;
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off(player, 'play', this.trackCurrentTime);
this.off(player, 'pause', this.stopTrackingCurrentTime);
};
vjs.MediaTechController.prototype.trackCurrentTime = function(){
if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); }
this.currentTimeInterval = this.setInterval(function(){
this.player().trigger('timeupdate');
}, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
// Turn off play progress tracking (when paused or dragging)
vjs.MediaTechController.prototype.stopTrackingCurrentTime = function(){
this.clearInterval(this.currentTimeInterval);
// #1002 - if the video ends right before the next timeupdate would happen,
// the progress bar won't make it all the way to the end
this.player().trigger('timeupdate');
};
vjs.MediaTechController.prototype.dispose = function() {
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) { this.manualProgressOff(); }
if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); }
vjs.Component.prototype.dispose.call(this);
};
vjs.MediaTechController.prototype.setCurrentTime = function() {
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) { this.player().trigger('timeupdate'); }
};
// TODO: Consider looking at moving this into the text track display directly
// https://github.com/videojs/video.js/issues/1863
vjs.MediaTechController.prototype.initTextTrackListeners = function() {
var player = this.player_,
tracks,
textTrackListChanges = function() {
var textTrackDisplay = player.getChild('textTrackDisplay'),
controlBar;
if (textTrackDisplay) {
textTrackDisplay.updateDisplay();
}
};
tracks = this.textTracks();
if (!tracks) {
return;
}
tracks.addEventListener('removetrack', textTrackListChanges);
tracks.addEventListener('addtrack', textTrackListChanges);
this.on('dispose', vjs.bind(this, function() {
tracks.removeEventListener('removetrack', textTrackListChanges);
tracks.removeEventListener('addtrack', textTrackListChanges);
}));
};
vjs.MediaTechController.prototype.emulateTextTracks = function() {
var player = this.player_,
textTracksChanges,
tracks,
script;
if (!window['WebVTT']) {
script = document.createElement('script');
script.src = player.options()['vtt.js'] || '../node_modules/vtt.js/dist/vtt.js';
player.el().appendChild(script);
window['WebVTT'] = true;
}
tracks = this.textTracks();
if (!tracks) {
return;
}
textTracksChanges = function() {
var i, track, textTrackDisplay;
textTrackDisplay = player.getChild('textTrackDisplay'),
textTrackDisplay.updateDisplay();
for (i = 0; i < this.length; i++) {
track = this[i];
track.removeEventListener('cuechange', vjs.bind(textTrackDisplay, textTrackDisplay.updateDisplay));
if (track.mode === 'showing') {
track.addEventListener('cuechange', vjs.bind(textTrackDisplay, textTrackDisplay.updateDisplay));
}
}
};
tracks.addEventListener('change', textTracksChanges);
this.on('dispose', vjs.bind(this, function() {
tracks.removeEventListener('change', textTracksChanges);
}));
};
/**
* Provide default methods for text tracks.
*
* Html5 tech overrides these.
*/
/**
* List of associated text tracks
* @type {Array}
* @private
*/
vjs.MediaTechController.prototype.textTracks_;
vjs.MediaTechController.prototype.textTracks = function() {
this.player_.textTracks_ = this.player_.textTracks_ || new vjs.TextTrackList();
return this.player_.textTracks_;
};
vjs.MediaTechController.prototype.remoteTextTracks = function() {
this.player_.remoteTextTracks_ = this.player_.remoteTextTracks_ || new vjs.TextTrackList();
return this.player_.remoteTextTracks_;
};
createTrackHelper = function(self, kind, label, language, options) {
var tracks = self.textTracks(),
track;
options = options || {};
options['kind'] = kind;
if (label) {
options['label'] = label;
}
if (language) {
options['language'] = language;
}
options['player'] = self.player_;
track = new vjs.TextTrack(options);
tracks.addTrack_(track);
return track;
};
vjs.MediaTechController.prototype.addTextTrack = function(kind, label, language) {
if (!kind) {
throw new Error('TextTrack kind is required but was not provided');
}
return createTrackHelper(this, kind, label, language);
};
vjs.MediaTechController.prototype.addRemoteTextTrack = function(options) {
var track = createTrackHelper(this, options['kind'], options['label'], options['language'], options);
this.remoteTextTracks().addTrack_(track);
return {
track: track
};
};
vjs.MediaTechController.prototype.removeRemoteTextTrack = function(track) {
this.textTracks().removeTrack_(track);
this.remoteTextTracks().removeTrack_(track);
};
/**
* Provide a default setPoster method for techs
*
* Poster support for techs should be optional, so we don't want techs to
* break if they don't have a way to set a poster.
*/
vjs.MediaTechController.prototype.setPoster = function(){};
vjs.MediaTechController.prototype['featuresVolumeControl'] = true;
// Resizing plugins using request fullscreen reloads the plugin
vjs.MediaTechController.prototype['featuresFullscreenResize'] = false;
vjs.MediaTechController.prototype['featuresPlaybackRate'] = false;
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
vjs.MediaTechController.prototype['featuresProgressEvents'] = false;
vjs.MediaTechController.prototype['featuresTimeupdateEvents'] = false;
vjs.MediaTechController.prototype['featuresNativeTextTracks'] = false;
/**
* A functional mixin for techs that want to use the Source Handler pattern.
*
* ##### EXAMPLE:
*
* videojs.MediaTechController.withSourceHandlers.call(MyTech);
*
*/
vjs.MediaTechController.withSourceHandlers = function(Tech){
Tech.prototype.currentSource_ = {src: ''};
/**
* Register a source handler
* Source handlers are scripts for handling specific formats.
* The source handler pattern is used for adaptive formats (HLS, DASH) that
* manually load video data and feed it into a Source Buffer (Media Source Extensions)
* @param {Function} handler The source handler
* @param {Boolean} first Register it before any existing handlers
*/
Tech.registerSourceHandler = function(handler, index){
var handlers = Tech.sourceHandlers;
if (!handlers) {
handlers = Tech.sourceHandlers = [];
}
if (index === undefined) {
// add to the end of the list
index = handlers.length;
}
handlers.splice(index, 0, handler);
};
/**
* Return the first source handler that supports the source
* TODO: Answer question: should 'probably' be prioritized over 'maybe'
* @param {Object} source The source object
* @returns {Object} The first source handler that supports the source
* @returns {null} Null if no source handler is found
*/
Tech.selectSourceHandler = function(source){
var handlers = Tech.sourceHandlers || [],
can;
for (var i = 0; i < handlers.length; i++) {
can = handlers[i].canHandleSource(source);
if (can) {
return handlers[i];
}
}
return null;
};
/**
* Check if the tech can support the given source
* @param {Object} srcObj The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Tech.canPlaySource = function(srcObj){
var sh = Tech.selectSourceHandler(srcObj);
if (sh) {
return sh.canHandleSource(srcObj);
}
return '';
};
/**
* Create a function for setting the source using a source object
* and source handlers.
* Should never be called unless a source handler was found.
* @param {Object} source A source object with src and type keys
* @return {vjs.MediaTechController} self
*/
Tech.prototype.setSource = function(source){
var sh = Tech.selectSourceHandler(source);
if (!sh) {
// Fall back to a native source hander when unsupported sources are
// deliberately set
if (Tech.nativeSourceHandler) {
sh = Tech.nativeSourceHandler;
} else {
vjs.log.error('No source hander found for the current source.');
}
}
// Dispose any existing source handler
this.disposeSourceHandler();
this.off('dispose', this.disposeSourceHandler);
// Schedule currentSource_ to be set asynchronously
if (source && source.src !== '') {
this.pendingSource_ = source;
this.updateSourceTimer_ = this.setTimeout(vjs.bind(this, this.updateCurrentSource_), 0);
}
this.sourceHandler_ = sh.handleSource(source, this);
this.on('dispose', this.disposeSourceHandler);
return this;
};
/**
* Clean up any existing source handler
*/
Tech.prototype.disposeSourceHandler = function(){
if (this.sourceHandler_ && this.sourceHandler_.dispose) {
this.sourceHandler_.dispose();
}
};
};
vjs.media = {};
})();
/**
* @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API
*/
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
* @param {vjs.Player|Object} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Html5 = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
var nodes, nodesLength, i, node, nodeName, removeNodes;
if (options['nativeCaptions'] === false || options['nativeTextTracks'] === false) {
this['featuresNativeTextTracks'] = false;
}
vjs.MediaTechController.call(this, player, options, ready);
this.setupTriggers();
var source = options['source'];
// Set the source if one is provided
// 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted)
// 2) Check to see if the network state of the tag was failed at init, and if so, reset the source
// anyway so the error gets fired.
if (source && (this.el_.currentSrc !== source.src || (player.tag && player.tag.initNetworkState_ === 3))) {
this.setSource(source);
}
if (this.el_.hasChildNodes()) {
nodes = this.el_.childNodes;
nodesLength = nodes.length;
removeNodes = [];
while (nodesLength--) {
node = nodes[nodesLength];
nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
if (!this['featuresNativeTextTracks']) {
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
removeNodes.push(node);
} else {
this.remoteTextTracks().addTrack_(node['track']);
}
}
}
for (i=0; i<removeNodes.length; i++) {
this.el_.removeChild(removeNodes[i]);
}
}
if (this['featuresNativeTextTracks']) {
this.on('loadstart', vjs.bind(this, this.hideCaptions));
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] === true) {
this.useNativeControls();
}
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
player.ready(function(){
if (this.src() && this.tag && this.options_['autoplay'] && this.paused()) {
delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
});
this.triggerReady();
}
});
vjs.Html5.prototype.dispose = function(){
vjs.Html5.disposeMediaElement(this.el_);
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Html5.prototype.createEl = function(){
var player = this.player_,
track,
trackEl,
i,
// If possible, reuse original tag for HTML5 playback technology element
el = player.tag,
attributes,
newEl,
clone;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this['movingMediaElementInDOM'] === false) {
// If the original tag is still there, clone and remove it.
if (el) {
clone = el.cloneNode(false);
vjs.Html5.disposeMediaElement(el);
el = clone;
player.tag = null;
} else {
el = vjs.createEl('video');
// determine if native controls should be used
attributes = videojs.util.mergeOptions({}, player.tagAttributes);
if (!vjs.TOUCH_ENABLED || player.options()['nativeControlsForTouch'] !== true) {
delete attributes.controls;
}
vjs.setElementAttributes(el,
vjs.obj.merge(attributes, {
id:player.id() + '_html5_api',
'class':'vjs-tech'
})
);
}
// associate the player with the new tag
el['player'] = player;
if (player.options_.tracks) {
for (i = 0; i < player.options_.tracks.length; i++) {
track = player.options_.tracks[i];
trackEl = document.createElement('track');
trackEl.kind = track.kind;
trackEl.label = track.label;
trackEl.srclang = track.srclang;
trackEl.src = track.src;
if ('default' in track) {
trackEl.setAttribute('default', 'default');
}
el.appendChild(trackEl);
}
}
vjs.insertFirst(el, player.el());
}
// Update specific tag settings, in case they were overridden
var settingsAttrs = ['autoplay','preload','loop','muted'];
for (i = settingsAttrs.length - 1; i >= 0; i--) {
var attr = settingsAttrs[i];
var overwriteAttrs = {};
if (typeof player.options_[attr] !== 'undefined') {
overwriteAttrs[attr] = player.options_[attr];
}
vjs.setElementAttributes(el, overwriteAttrs);
}
return el;
// jenniisawesome = true;
};
vjs.Html5.prototype.hideCaptions = function() {
var tracks = this.el_.querySelectorAll('track'),
track,
i = tracks.length,
kinds = {
'captions': 1,
'subtitles': 1
};
while (i--) {
track = tracks[i].track;
if ((track && track['kind'] in kinds) &&
(!tracks[i]['default'])) {
track.mode = 'disabled';
}
}
};
// Make video events trigger player events
// May seem verbose here, but makes other APIs possible.
// Triggers removed using this.off when disposed
vjs.Html5.prototype.setupTriggers = function(){
for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) {
this.on(vjs.Html5.Events[i], this.eventHandler);
}
};
vjs.Html5.prototype.eventHandler = function(evt){
// In the case of an error on the video element, set the error prop
// on the player and let the player handle triggering the event. On
// some platforms, error events fire that do not cause the error
// property on the video element to be set. See #1465 for an example.
if (evt.type == 'error' && this.error()) {
this.player().error(this.error().code);
// in some cases we pass the event directly to the player
} else {
// No need for media events to bubble up.
evt.bubbles = false;
this.player().trigger(evt);
}
};
vjs.Html5.prototype.useNativeControls = function(){
var tech, player, controlsOn, controlsOff, cleanUp;
tech = this;
player = this.player();
// If the player controls are enabled turn on the native controls
tech.setControls(player.controls());
// Update the native controls when player controls state is updated
controlsOn = function(){
tech.setControls(true);
};
controlsOff = function(){
tech.setControls(false);
};
player.on('controlsenabled', controlsOn);
player.on('controlsdisabled', controlsOff);
// Clean up when not using native controls anymore
cleanUp = function(){
player.off('controlsenabled', controlsOn);
player.off('controlsdisabled', controlsOff);
};
tech.on('dispose', cleanUp);
player.on('usingcustomcontrols', cleanUp);
// Update the state of the player to using native controls
player.usingNativeControls(true);
};
vjs.Html5.prototype.play = function(){ this.el_.play(); };
vjs.Html5.prototype.pause = function(){ this.el_.pause(); };
vjs.Html5.prototype.paused = function(){ return this.el_.paused; };
vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; };
vjs.Html5.prototype.setCurrentTime = function(seconds){
try {
this.el_.currentTime = seconds;
} catch(e) {
vjs.log(e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
vjs.Html5.prototype.duration = function(){ return this.el_.duration || 0; };
vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; };
vjs.Html5.prototype.volume = function(){ return this.el_.volume; };
vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; };
vjs.Html5.prototype.muted = function(){ return this.el_.muted; };
vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; };
vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; };
vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; };
vjs.Html5.prototype.supportsFullScreen = function(){
if (typeof this.el_.webkitEnterFullScreen == 'function') {
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(vjs.USER_AGENT) || !/Chrome|Mac OS X 10.5/.test(vjs.USER_AGENT)) {
return true;
}
}
return false;
};
vjs.Html5.prototype.enterFullScreen = function(){
var video = this.el_;
if ('webkitDisplayingFullscreen' in video) {
this.one('webkitbeginfullscreen', function() {
this.player_.isFullscreen(true);
this.one('webkitendfullscreen', function() {
this.player_.isFullscreen(false);
this.player_.trigger('fullscreenchange');
});
this.player_.trigger('fullscreenchange');
});
}
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
this.setTimeout(function(){
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
vjs.Html5.prototype.exitFullScreen = function(){
this.el_.webkitExitFullScreen();
};
vjs.Html5.prototype.src = function(src) {
if (src === undefined) {
return this.el_.src;
} else {
// Setting src through `src` instead of `setSrc` will be deprecated
this.setSrc(src);
}
};
vjs.Html5.prototype.setSrc = function(src) {
this.el_.src = src;
};
vjs.Html5.prototype.load = function(){ this.el_.load(); };
vjs.Html5.prototype.currentSrc = function(){
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.currentSrc;
}
};
vjs.Html5.prototype.poster = function(){ return this.el_.poster; };
vjs.Html5.prototype.setPoster = function(val){ this.el_.poster = val; };
vjs.Html5.prototype.preload = function(){ return this.el_.preload; };
vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; };
vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; };
vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; };
vjs.Html5.prototype.controls = function(){ return this.el_.controls; };
vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; };
vjs.Html5.prototype.loop = function(){ return this.el_.loop; };
vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; };
vjs.Html5.prototype.error = function(){ return this.el_.error; };
vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; };
vjs.Html5.prototype.seekable = function(){ return this.el_.seekable; };
vjs.Html5.prototype.ended = function(){ return this.el_.ended; };
vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; };
vjs.Html5.prototype.playbackRate = function(){ return this.el_.playbackRate; };
vjs.Html5.prototype.setPlaybackRate = function(val){ this.el_.playbackRate = val; };
vjs.Html5.prototype.networkState = function(){ return this.el_.networkState; };
vjs.Html5.prototype.readyState = function(){ return this.el_.readyState; };
vjs.Html5.prototype.textTracks = function() {
if (!this['featuresNativeTextTracks']) {
return vjs.MediaTechController.prototype.textTracks.call(this);
}
return this.el_.textTracks;
};
vjs.Html5.prototype.addTextTrack = function(kind, label, language) {
if (!this['featuresNativeTextTracks']) {
return vjs.MediaTechController.prototype.addTextTrack.call(this, kind, label, language);
}
return this.el_.addTextTrack(kind, label, language);
};
vjs.Html5.prototype.addRemoteTextTrack = function(options) {
if (!this['featuresNativeTextTracks']) {
return vjs.MediaTechController.prototype.addRemoteTextTrack.call(this, options);
}
var track = document.createElement('track');
options = options || {};
if (options['kind']) {
track['kind'] = options['kind'];
}
if (options['label']) {
track['label'] = options['label'];
}
if (options['language'] || options['srclang']) {
track['srclang'] = options['language'] || options['srclang'];
}
if (options['default']) {
track['default'] = options['default'];
}
if (options['id']) {
track['id'] = options['id'];
}
if (options['src']) {
track['src'] = options['src'];
}
this.el().appendChild(track);
if (track.track['kind'] === 'metadata') {
track['track']['mode'] = 'hidden';
} else {
track['track']['mode'] = 'disabled';
}
track['onload'] = function() {
var tt = track['track'];
if (track.readyState >= 2) {
if (tt['kind'] === 'metadata' && tt['mode'] !== 'hidden') {
tt['mode'] = 'hidden';
} else if (tt['kind'] !== 'metadata' && tt['mode'] !== 'disabled') {
tt['mode'] = 'disabled';
}
track['onload'] = null;
}
};
this.remoteTextTracks().addTrack_(track.track);
return track;
};
vjs.Html5.prototype.removeRemoteTextTrack = function(track) {
if (!this['featuresNativeTextTracks']) {
return vjs.MediaTechController.prototype.removeRemoteTextTrack.call(this, track);
}
var tracks, i;
this.remoteTextTracks().removeTrack_(track);
tracks = this.el()['querySelectorAll']('track');
for (i = 0; i < tracks.length; i++) {
if (tracks[i] === track || tracks[i]['track'] === track) {
tracks[i]['parentNode']['removeChild'](tracks[i]);
break;
}
}
};
/* HTML5 Support Testing ---------------------------------------------------- */
/**
* Check if HTML5 video is supported by this browser/device
* @return {Boolean}
*/
vjs.Html5.isSupported = function(){
// IE9 with no Media Player is a LIAR! (#984)
try {
vjs.TEST_VID['volume'] = 0.5;
} catch (e) {
return false;
}
return !!vjs.TEST_VID.canPlayType;
};
// Add Source Handler pattern functions to this tech
vjs.MediaTechController.withSourceHandlers(vjs.Html5);
/**
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
* @param {Object} source The source object
* @param {vjs.Html5} tech The instance of the HTML5 tech
*/
vjs.Html5.nativeSourceHandler = {};
/**
* Check if the video element can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Html5.nativeSourceHandler.canHandleSource = function(source){
var match, ext;
function canPlayType(type){
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return vjs.TEST_VID.canPlayType(type);
} catch(e) {
return '';
}
}
// If a type was provided we should rely on that
if (source.type) {
return canPlayType(source.type);
} else if (source.src) {
// If no type, fall back to checking 'video/[EXTENSION]'
match = source.src.match(/\.([^.\/\?]+)(\?[^\/]+)?$/i);
ext = match && match[1];
return canPlayType('video/'+ext);
}
return '';
};
/**
* Pass the source to the video element
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Html5} tech The instance of the Html5 tech
*/
vjs.Html5.nativeSourceHandler.handleSource = function(source, tech){
tech.setSrc(source.src);
};
/**
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
vjs.Html5.nativeSourceHandler.dispose = function(){};
// Register the native source handler
vjs.Html5.registerSourceHandler(vjs.Html5.nativeSourceHandler);
/**
* Check if the volume can be changed in this browser/device.
* Volume cannot be changed in a lot of mobile devices.
* Specifically, it can't be changed from 1 on iOS.
* @return {Boolean}
*/
vjs.Html5.canControlVolume = function(){
var volume = vjs.TEST_VID.volume;
vjs.TEST_VID.volume = (volume / 2) + 0.1;
return volume !== vjs.TEST_VID.volume;
};
/**
* Check if playbackRate is supported in this browser/device.
* @return {[type]} [description]
*/
vjs.Html5.canControlPlaybackRate = function(){
var playbackRate = vjs.TEST_VID.playbackRate;
vjs.TEST_VID.playbackRate = (playbackRate / 2) + 0.1;
return playbackRate !== vjs.TEST_VID.playbackRate;
};
/**
* Check to see if native text tracks are supported by this browser/device
* @return {Boolean}
*/
vjs.Html5.supportsNativeTextTracks = function() {
var supportsTextTracks;
// Figure out native text track support
// If mode is a number, we cannot change it because it'll disappear from view.
// Browsers with numeric modes include IE10 and older (<=2013) samsung android models.
// Firefox isn't playing nice either with modifying the mode
// TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862
supportsTextTracks = !!vjs.TEST_VID.textTracks;
if (supportsTextTracks && vjs.TEST_VID.textTracks.length > 0) {
supportsTextTracks = typeof vjs.TEST_VID.textTracks[0]['mode'] !== 'number';
}
if (supportsTextTracks && vjs.IS_FIREFOX) {
supportsTextTracks = false;
}
return supportsTextTracks;
};
/**
* Set the tech's volume control support status
* @type {Boolean}
*/
vjs.Html5.prototype['featuresVolumeControl'] = vjs.Html5.canControlVolume();
/**
* Set the tech's playbackRate support status
* @type {Boolean}
*/
vjs.Html5.prototype['featuresPlaybackRate'] = vjs.Html5.canControlPlaybackRate();
/**
* Set the tech's status on moving the video element.
* In iOS, if you move a video element in the DOM, it breaks video playback.
* @type {Boolean}
*/
vjs.Html5.prototype['movingMediaElementInDOM'] = !vjs.IS_IOS;
/**
* Set the the tech's fullscreen resize support status.
* HTML video is able to automatically resize when going to fullscreen.
* (No longer appears to be used. Can probably be removed.)
*/
vjs.Html5.prototype['featuresFullscreenResize'] = true;
/**
* Set the tech's progress event support status
* (this disables the manual progress events of the MediaTechController)
*/
vjs.Html5.prototype['featuresProgressEvents'] = true;
/**
* Sets the tech's status on native text track support
* @type {Boolean}
*/
vjs.Html5.prototype['featuresNativeTextTracks'] = vjs.Html5.supportsNativeTextTracks();
// HTML5 Feature detection and Device Fixes --------------------------------- //
(function() {
var canPlayType,
mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i,
mp4RE = /^video\/mp4/i;
vjs.Html5.patchCanPlayType = function() {
// Android 4.0 and above can play HLS to some extent but it reports being unable to do so
if (vjs.ANDROID_VERSION >= 4.0) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type) {
if (type && mpegurlRE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
// Override Android 2.2 and less canPlayType method which is broken
if (vjs.IS_OLD_ANDROID) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type){
if (type && mp4RE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
};
vjs.Html5.unpatchCanPlayType = function() {
var r = vjs.TEST_VID.constructor.prototype.canPlayType;
vjs.TEST_VID.constructor.prototype.canPlayType = canPlayType;
canPlayType = null;
return r;
};
// by default, patch the video element
vjs.Html5.patchCanPlayType();
})();
// List of all HTML5 events (various uses).
vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(',');
vjs.Html5.disposeMediaElement = function(el){
if (!el) { return; }
el['player'] = null;
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while(el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
// however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function() {
try {
el.load();
} catch (e) {
// not supported
}
})();
}
};
/**
* @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {vjs.Player} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Flash = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
vjs.MediaTechController.call(this, player, options, ready);
var source = options['source'],
// Generate ID for swf object
objId = player.id()+'_flash_api',
// Store player options in local var for optimization
// TODO: switch to using player methods instead of options
// e.g. player.autoplay();
playerOptions = player.options_,
// Merge default flashvars with ones passed in to init
flashVars = vjs.obj.merge({
// SWF Callback Functions
'readyFunction': 'videojs.Flash.onReady',
'eventProxyFunction': 'videojs.Flash.onEvent',
'errorEventProxyFunction': 'videojs.Flash.onError',
// Player Settings
'autoplay': playerOptions.autoplay,
'preload': playerOptions.preload,
'loop': playerOptions.loop,
'muted': playerOptions.muted
}, options['flashVars']),
// Merge default parames with ones passed in
params = vjs.obj.merge({
'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options['params']),
// Merge default attributes with ones passed in
attributes = vjs.obj.merge({
'id': objId,
'name': objId, // Both ID and Name needed or swf to identify itself
'class': 'vjs-tech'
}, options['attributes'])
;
// If source was supplied pass as a flash var.
if (source) {
this.ready(function(){
this.setSource(source);
});
}
// Add placeholder to player div
vjs.insertFirst(this.el_, options['parentEl']);
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options['startTime']) {
this.ready(function(){
this.load();
this.play();
this['currentTime'](options['startTime']);
});
}
// firefox doesn't bubble mousemove events to parent. videojs/video-js-swf#37
// bugzilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=836786
if (vjs.IS_FIREFOX) {
this.ready(function(){
this.on('mousemove', function(){
// since it's a custom event, don't bubble higher than the player
this.player().trigger({ 'type':'mousemove', 'bubbles': false });
});
});
}
// native click events on the SWF aren't triggered on IE11, Win8.1RT
// use stageclick events triggered from inside the SWF instead
player.on('stageclick', player.reportUserActivity);
this.el_ = vjs.Flash.embed(options['swf'], this.el_, flashVars, params, attributes);
}
});
vjs.Flash.prototype.dispose = function(){
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Flash.prototype.play = function(){
this.el_.vjs_play();
};
vjs.Flash.prototype.pause = function(){
this.el_.vjs_pause();
};
vjs.Flash.prototype.src = function(src){
if (src === undefined) {
return this['currentSrc']();
}
// Setting src through `src` not `setSrc` will be deprecated
return this.setSrc(src);
};
vjs.Flash.prototype.setSrc = function(src){
// Make sure source URL is absolute.
src = vjs.getAbsoluteURL(src);
this.el_.vjs_src(src);
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.player_.autoplay()) {
var tech = this;
this.setTimeout(function(){ tech.play(); }, 0);
}
};
vjs.Flash.prototype['setCurrentTime'] = function(time){
this.lastSeekTarget_ = time;
this.el_.vjs_setProperty('currentTime', time);
vjs.MediaTechController.prototype.setCurrentTime.call(this);
};
vjs.Flash.prototype['currentTime'] = function(time){
// when seeking make the reported time keep up with the requested time
// by reading the time we're seeking to
if (this.seeking()) {
return this.lastSeekTarget_ || 0;
}
return this.el_.vjs_getProperty('currentTime');
};
vjs.Flash.prototype['currentSrc'] = function(){
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.vjs_getProperty('currentSrc');
}
};
vjs.Flash.prototype.load = function(){
this.el_.vjs_load();
};
vjs.Flash.prototype.poster = function(){
this.el_.vjs_getProperty('poster');
};
vjs.Flash.prototype['setPoster'] = function(){
// poster images are not handled by the Flash tech so make this a no-op
};
vjs.Flash.prototype.seekable = function() {
var duration = this.duration();
if (duration === 0) {
// The SWF reports a duration of zero when the actual duration is unknown
return vjs.createTimeRange();
}
return vjs.createTimeRange(0, this.duration());
};
vjs.Flash.prototype.buffered = function(){
return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered'));
};
vjs.Flash.prototype.supportsFullScreen = function(){
return false; // Flash does not allow fullscreen through javascript
};
vjs.Flash.prototype.enterFullScreen = function(){
return false;
};
(function(){
// Create setters and getters for attributes
var api = vjs.Flash.prototype,
readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','),
readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,ended,videoTracks,audioTracks,videoWidth,videoHeight'.split(','),
// Overridden: buffered, currentTime, currentSrc
i;
function createSetter(attr){
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); };
}
function createGetter(attr) {
api[attr] = function(){ return this.el_.vjs_getProperty(attr); };
}
// Create getter and setters for all read/write attributes
for (i = 0; i < readWrite.length; i++) {
createGetter(readWrite[i]);
createSetter(readWrite[i]);
}
// Create getters for read-only attributes
for (i = 0; i < readOnly.length; i++) {
createGetter(readOnly[i]);
}
})();
/* Flash Support Testing -------------------------------------------------------- */
vjs.Flash.isSupported = function(){
return vjs.Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
// Add Source Handler pattern functions to this tech
vjs.MediaTechController.withSourceHandlers(vjs.Flash);
/**
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.nativeSourceHandler = {};
/**
* Check Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Flash.nativeSourceHandler.canHandleSource = function(source){
var type;
if (!source.type) {
return '';
}
// Strip code information from the type because we don't get that specific
type = source.type.replace(/;.*/,'').toLowerCase();
if (type in vjs.Flash.formats) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.nativeSourceHandler.handleSource = function(source, tech){
tech.setSrc(source.src);
};
/**
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
vjs.Flash.nativeSourceHandler.dispose = function(){};
// Register the native source handler
vjs.Flash.registerSourceHandler(vjs.Flash.nativeSourceHandler);
vjs.Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
vjs.Flash['onReady'] = function(currSwf){
var el, player;
el = vjs.el(currSwf);
// get player from the player div property
player = el && el.parentNode && el.parentNode['player'];
// if there is no el or player then the tech has been disposed
// and the tech element was removed from the player div
if (player) {
// reference player on tech element
el['player'] = player;
// check that the flash object is really ready
vjs.Flash['checkReady'](player.tech);
}
};
// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
vjs.Flash['checkReady'] = function(tech){
// stop worrying if the tech has been disposed
if (!tech.el()) {
return;
}
// check if API property exists
if (tech.el().vjs_getProperty) {
// tell tech it's ready
tech.triggerReady();
} else {
// wait longer
this.setTimeout(function(){
vjs.Flash['checkReady'](tech);
}, 50);
}
};
// Trigger events from the swf on the player
vjs.Flash['onEvent'] = function(swfID, eventName){
var player = vjs.el(swfID)['player'];
player.trigger(eventName);
};
// Log errors from the swf
vjs.Flash['onError'] = function(swfID, err){
var player = vjs.el(swfID)['player'];
var msg = 'FLASH: '+err;
if (err == 'srcnotfound') {
player.error({ code: 4, message: msg });
// errors we haven't categorized into the media errors
} else {
player.error(msg);
}
};
// Flash Version Check
vjs.Flash.version = function(){
var version = '0,0,0';
// IE
try {
version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch(e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch(err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){
var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes),
// Get element by embedding code and retrieving created element
obj = vjs.createEl('div', { innerHTML: code }).childNodes[0],
par = placeHolder.parentNode
;
placeHolder.parentNode.replaceChild(obj, placeHolder);
obj[vjs.expando] = placeHolder[vjs.expando];
// IE6 seems to have an issue where it won't initialize the swf object after injecting it.
// This is a dumb fix
var newObj = par.childNodes[0];
setTimeout(function(){
newObj.style.display = 'block';
}, 1000);
return obj;
};
vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){
var objTag = '<object type="application/x-shockwave-flash" ',
flashVarsString = '',
paramsString = '',
attrsString = '';
// Convert flash vars to string
if (flashVars) {
vjs.obj.each(flashVars, function(key, val){
flashVarsString += (key + '=' + val + '&');
});
}
// Add swf, flashVars, and other default params
params = vjs.obj.merge({
'movie': swf,
'flashvars': flashVarsString,
'allowScriptAccess': 'always', // Required to talk to swf
'allowNetworking': 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
vjs.obj.each(params, function(key, val){
paramsString += '<param name="'+key+'" value="'+val+'" />';
});
attributes = vjs.obj.merge({
// Add swf to attributes (need both for IE and Others to work)
'data': swf,
// Default to 100% width/height
'width': '100%',
'height': '100%'
}, attributes);
// Create Attributes string
vjs.obj.each(attributes, function(key, val){
attrsString += (key + '="' + val + '" ');
});
return objTag + attrsString + '>' + paramsString + '</object>';
};
vjs.Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
vjs.Flash.streamFromParts = function(connection, stream) {
return connection + '&' + stream;
};
vjs.Flash.streamToParts = function(src) {
var parts = {
connection: '',
stream: ''
};
if (! src) {
return parts;
}
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.indexOf('&');
var streamBegin;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
}
else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
vjs.Flash.isStreamingType = function(srcType) {
return srcType in vjs.Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
vjs.Flash.isStreamingSrc = function(src) {
return vjs.Flash.RTMP_RE.test(src);
};
/**
* A source handler for RTMP urls
* @type {Object}
*/
vjs.Flash.rtmpSourceHandler = {};
/**
* Check Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Flash.rtmpSourceHandler.canHandleSource = function(source){
if (vjs.Flash.isStreamingType(source.type) || vjs.Flash.isStreamingSrc(source.src)) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.rtmpSourceHandler.handleSource = function(source, tech){
var srcParts = vjs.Flash.streamToParts(source.src);
tech['setRtmpConnection'](srcParts.connection);
tech['setRtmpStream'](srcParts.stream);
};
// Register the native source handler
vjs.Flash.registerSourceHandler(vjs.Flash.rtmpSourceHandler);
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @constructor
*/
vjs.MediaLoader = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!player.options_['sources'] || player.options_['sources'].length === 0) {
for (var i=0,j=player.options_['techOrder']; i<j.length; i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(player.options_['sources']);
}
}
});
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode
*
* enum TextTrackMode { "disabled", "hidden", "showing" };
*/
vjs.TextTrackMode = {
'disabled': 'disabled',
'hidden': 'hidden',
'showing': 'showing'
};
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind
*
* enum TextTrackKind { "subtitles", "captions", "descriptions", "chapters", "metadata" };
*/
vjs.TextTrackKind = {
'subtitles': 'subtitles',
'captions': 'captions',
'descriptions': 'descriptions',
'chapters': 'chapters',
'metadata': 'metadata'
};
(function() {
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack
*
* interface TextTrack : EventTarget {
* readonly attribute TextTrackKind kind;
* readonly attribute DOMString label;
* readonly attribute DOMString language;
*
* readonly attribute DOMString id;
* readonly attribute DOMString inBandMetadataTrackDispatchType;
*
* attribute TextTrackMode mode;
*
* readonly attribute TextTrackCueList? cues;
* readonly attribute TextTrackCueList? activeCues;
*
* void addCue(TextTrackCue cue);
* void removeCue(TextTrackCue cue);
*
* attribute EventHandler oncuechange;
* };
*/
vjs.TextTrack = function(options) {
var tt, id, mode, kind, label, language, cues, activeCues, timeupdateHandler, changed, prop;
options = options || {};
if (!options['player']) {
throw new Error('A player was not provided.');
}
tt = this;
if (vjs.IS_IE8) {
tt = document.createElement('custom');
for (prop in vjs.TextTrack.prototype) {
tt[prop] = vjs.TextTrack.prototype[prop];
}
}
tt.player_ = options['player'];
mode = vjs.TextTrackMode[options['mode']] || 'disabled';
kind = vjs.TextTrackKind[options['kind']] || 'subtitles';
label = options['label'] || '';
language = options['language'] || options['srclang'] || '';
id = options['id'] || 'vjs_text_track_' + vjs.guid++;
if (kind === 'metadata' || kind === 'chapters') {
mode = 'hidden';
}
tt.cues_ = [];
tt.activeCues_ = [];
cues = new vjs.TextTrackCueList(tt.cues_);
activeCues = new vjs.TextTrackCueList(tt.activeCues_);
changed = false;
timeupdateHandler = vjs.bind(tt, function() {
this['activeCues'];
if (changed) {
this['trigger']('cuechange');
changed = false;
}
});
if (mode !== 'disabled') {
tt.player_.on('timeupdate', timeupdateHandler);
}
Object.defineProperty(tt, 'kind', {
get: function() {
return kind;
},
set: Function.prototype
});
Object.defineProperty(tt, 'label', {
get: function() {
return label;
},
set: Function.prototype
});
Object.defineProperty(tt, 'language', {
get: function() {
return language;
},
set: Function.prototype
});
Object.defineProperty(tt, 'id', {
get: function() {
return id;
},
set: Function.prototype
});
Object.defineProperty(tt, 'mode', {
get: function() {
return mode;
},
set: function(newMode) {
if (!vjs.TextTrackMode[newMode]) {
return;
}
mode = newMode;
if (mode === 'showing') {
this.player_.on('timeupdate', timeupdateHandler);
}
this.trigger('modechange');
}
});
Object.defineProperty(tt, 'cues', {
get: function() {
if (!this.loaded_) {
return null;
}
return cues;
},
set: Function.prototype
});
Object.defineProperty(tt, 'activeCues', {
get: function() {
var i, l, active, ct, cue;
if (!this.loaded_) {
return null;
}
if (this['cues'].length === 0) {
return activeCues; // nothing to do
}
ct = this.player_.currentTime();
i = 0;
l = this['cues'].length;
active = [];
for (; i < l; i++) {
cue = this['cues'][i];
if (cue['startTime'] <= ct && cue['endTime'] >= ct) {
active.push(cue);
} else if (cue['startTime'] === cue['endTime'] && cue['startTime'] <= ct && cue['startTime'] + 0.5 >= ct) {
active.push(cue);
}
}
changed = false;
if (active.length !== this.activeCues_.length) {
changed = true;
} else {
for (i = 0; i < active.length; i++) {
if (indexOf.call(this.activeCues_, active[i]) === -1) {
changed = true;
}
}
}
this.activeCues_ = active;
activeCues.setCues_(this.activeCues_);
return activeCues;
},
set: Function.prototype
});
if (options.src) {
loadTrack(options.src, tt);
} else {
tt.loaded_ = true;
}
if (vjs.IS_IE8) {
return tt;
}
};
vjs.TextTrack.prototype = vjs.obj.create(vjs.EventEmitter.prototype);
vjs.TextTrack.prototype.constructor = vjs.TextTrack;
/*
* cuechange - One or more cues in the track have become active or stopped being active.
*/
vjs.TextTrack.prototype.allowedEvents_ = {
'cuechange': 'cuechange'
};
vjs.TextTrack.prototype.addCue = function(cue) {
var tracks = this.player_.textTracks(),
i = 0;
if (tracks) {
for (; i < tracks.length; i++) {
if (tracks[i] !== this) {
tracks[i].removeCue(cue);
}
}
}
this.cues_.push(cue);
this['cues'].setCues_(this.cues_);
};
vjs.TextTrack.prototype.removeCue = function(removeCue) {
var i = 0,
l = this.cues_.length,
cue,
removed = false;
for (; i < l; i++) {
cue = this.cues_[i];
if (cue === removeCue) {
this.cues_.splice(i, 1);
removed = true;
}
}
if (removed) {
this.cues.setCues_(this.cues_);
}
};
/*
* Downloading stuff happens below this point
*/
var loadTrack, parseCues, indexOf;
loadTrack = function(src, track) {
vjs.xhr(src, vjs.bind(this, function(err, response, responseBody){
if (err) {
return vjs.log.error(err);
}
track.loaded_ = true;
parseCues(responseBody, track);
}));
};
parseCues = function(srcContent, track) {
if (typeof window['WebVTT'] !== 'function') {
//try again a bit later
return window.setTimeout(function() {
parseCues(srcContent, track);
}, 25);
}
var parser = new window['WebVTT']['Parser'](window, window['vttjs'], window['WebVTT']['StringDecoder']());
parser['oncue'] = function(cue) {
track.addCue(cue);
};
parser['onparsingerror'] = function(error) {
vjs.log.error(error);
};
parser['parse'](srcContent);
parser['flush']();
};
indexOf = function(searchElement, fromIndex) {
var k;
if (this == null) {
throw new TypeError('"this" is null or not defined');
}
var O = Object(this);
var len = O.length >>> 0;
if (len === 0) {
return -1;
}
var n = +fromIndex || 0;
if (Math.abs(n) === Infinity) {
n = 0;
}
if (n >= len) {
return -1;
}
k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
while (k < len) {
if (k in O && O[k] === searchElement) {
return k;
}
k++;
}
return -1;
};
})();
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist
*
* interface TextTrackList : EventTarget {
* readonly attribute unsigned long length;
* getter TextTrack (unsigned long index);
* TextTrack? getTrackById(DOMString id);
*
* attribute EventHandler onchange;
* attribute EventHandler onaddtrack;
* attribute EventHandler onremovetrack;
* };
*/
vjs.TextTrackList = function(tracks) {
var list = this,
prop,
i = 0;
if (vjs.IS_IE8) {
list = document.createElement('custom');
for (prop in vjs.TextTrackList.prototype) {
list[prop] = vjs.TextTrackList.prototype[prop];
}
}
tracks = tracks || [];
list.tracks_ = [];
Object.defineProperty(list, 'length', {
get: function() {
return this.tracks_.length;
}
});
for (; i < tracks.length; i++) {
list.addTrack_(tracks[i]);
}
if (vjs.IS_IE8) {
return list;
}
};
vjs.TextTrackList.prototype = vjs.obj.create(vjs.EventEmitter.prototype);
vjs.TextTrackList.prototype.constructor = vjs.TextTrackList;
/*
* change - One or more tracks in the track list have been enabled or disabled.
* addtrack - A track has been added to the track list.
* removetrack - A track has been removed from the track list.
*/
vjs.TextTrackList.prototype.allowedEvents_ = {
'change': 'change',
'addtrack': 'addtrack',
'removetrack': 'removetrack'
};
// emulate attribute EventHandler support to allow for feature detection
(function() {
var event;
for (event in vjs.TextTrackList.prototype.allowedEvents_) {
vjs.TextTrackList.prototype['on' + event] = null;
}
})();
vjs.TextTrackList.prototype.addTrack_ = function(track) {
var index = this.tracks_.length;
if (!(''+index in this)) {
Object.defineProperty(this, index, {
get: function() {
return this.tracks_[index];
}
});
}
track.addEventListener('modechange', vjs.bind(this, function() {
this.trigger('change');
}));
this.tracks_.push(track);
this.trigger({
type: 'addtrack',
track: track
});
};
vjs.TextTrackList.prototype.removeTrack_ = function(rtrack) {
var i = 0,
l = this.length,
result = null,
track;
for (; i < l; i++) {
track = this[i];
if (track === rtrack) {
this.tracks_.splice(i, 1);
break;
}
}
this.trigger({
type: 'removetrack',
track: rtrack
});
};
vjs.TextTrackList.prototype.getTrackById = function(id) {
var i = 0,
l = this.length,
result = null,
track;
for (; i < l; i++) {
track = this[i];
if (track.id === id) {
result = track;
break;
}
}
return result;
};
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist
*
* interface TextTrackCueList {
* readonly attribute unsigned long length;
* getter TextTrackCue (unsigned long index);
* TextTrackCue? getCueById(DOMString id);
* };
*/
vjs.TextTrackCueList = function(cues) {
var list = this,
prop;
if (vjs.IS_IE8) {
list = document.createElement('custom');
for (prop in vjs.TextTrackCueList.prototype) {
list[prop] = vjs.TextTrackCueList.prototype[prop];
}
}
vjs.TextTrackCueList.prototype.setCues_.call(list, cues);
Object.defineProperty(list, 'length', {
get: function() {
return this.length_;
}
});
if (vjs.IS_IE8) {
return list;
}
};
vjs.TextTrackCueList.prototype.setCues_ = function(cues) {
var oldLength = this.length || 0,
i = 0,
l = cues.length,
defineProp;
this.cues_ = cues;
this.length_ = cues.length;
defineProp = function(i) {
if (!(''+i in this)) {
Object.defineProperty(this, '' + i, {
get: function() {
return this.cues_[i];
}
});
}
};
if (oldLength < l) {
i = oldLength;
for(; i < l; i++) {
defineProp.call(this, i);
}
}
};
vjs.TextTrackCueList.prototype.getCueById = function(id) {
var i = 0,
l = this.length,
result = null,
cue;
for (; i < l; i++) {
cue = this[i];
if (cue.id === id) {
result = cue;
break;
}
}
return result;
};
(function() {
'use strict';
/* Text Track Display
============================================================================= */
// Global container for both subtitle and captions text. Simple div container.
/**
* The component for displaying text track cues
*
* @constructor
*/
vjs.TextTrackDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
player.on('loadstart', vjs.bind(this, this.toggleDisplay));
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
player.ready(vjs.bind(this, function() {
if (player.tech && player.tech['featuresNativeTextTracks']) {
this.hide();
return;
}
var i, tracks, track;
player.on('fullscreenchange', vjs.bind(this, this.updateDisplay));
tracks = player.options_['tracks'] || [];
for (i = 0; i < tracks.length; i++) {
track = tracks[i];
this.player_.addRemoteTextTrack(track);
}
}));
}
});
vjs.TextTrackDisplay.prototype.toggleDisplay = function() {
if (this.player_.tech && this.player_.tech['featuresNativeTextTracks']) {
this.hide();
} else {
this.show();
}
};
vjs.TextTrackDisplay.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
vjs.TextTrackDisplay.prototype.clearDisplay = function() {
if (typeof window['WebVTT'] === 'function') {
window['WebVTT']['processCues'](window, [], this.el_);
}
};
// Add cue HTML to display
var constructColor = function(color, opacity) {
return 'rgba(' +
// color looks like "#f0e"
parseInt(color[1] + color[1], 16) + ',' +
parseInt(color[2] + color[2], 16) + ',' +
parseInt(color[3] + color[3], 16) + ',' +
opacity + ')';
};
var darkGray = '#222';
var lightGray = '#ccc';
var fontMap = {
monospace: 'monospace',
sansSerif: 'sans-serif',
serif: 'serif',
monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace',
monospaceSerif: '"Courier New", monospace',
proportionalSansSerif: 'sans-serif',
proportionalSerif: 'serif',
casual: '"Comic Sans MS", Impact, fantasy',
script: '"Monotype Corsiva", cursive',
smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif'
};
var tryUpdateStyle = function(el, style, rule) {
// some style changes will throw an error, particularly in IE8. Those should be noops.
try {
el.style[style] = rule;
} catch (e) {}
};
vjs.TextTrackDisplay.prototype.updateDisplay = function() {
var tracks = this.player_.textTracks(),
i = 0,
track;
this.clearDisplay();
if (!tracks) {
return;
}
for (; i < tracks.length; i++) {
track = tracks[i];
if (track['mode'] === 'showing') {
this.updateForTrack(track);
}
}
};
vjs.TextTrackDisplay.prototype.updateForTrack = function(track) {
if (typeof window['WebVTT'] !== 'function' || !track['activeCues']) {
return;
}
var i = 0,
property,
cueDiv,
overrides = this.player_['textTrackSettings'].getValues(),
fontSize,
cues = [];
for (; i < track['activeCues'].length; i++) {
cues.push(track['activeCues'][i]);
}
window['WebVTT']['processCues'](window, track['activeCues'], this.el_);
i = cues.length;
while (i--) {
cueDiv = cues[i].displayState;
if (overrides.color) {
cueDiv.firstChild.style.color = overrides.color;
}
if (overrides.textOpacity) {
tryUpdateStyle(cueDiv.firstChild,
'color',
constructColor(overrides.color || '#fff',
overrides.textOpacity));
}
if (overrides.backgroundColor) {
cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor;
}
if (overrides.backgroundOpacity) {
tryUpdateStyle(cueDiv.firstChild,
'backgroundColor',
constructColor(overrides.backgroundColor || '#000',
overrides.backgroundOpacity));
}
if (overrides.windowColor) {
if (overrides.windowOpacity) {
tryUpdateStyle(cueDiv,
'backgroundColor',
constructColor(overrides.windowColor, overrides.windowOpacity));
} else {
cueDiv.style.backgroundColor = overrides.windowColor;
}
}
if (overrides.edgeStyle) {
if (overrides.edgeStyle === 'dropshadow') {
cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray;
} else if (overrides.edgeStyle === 'raised') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray;
} else if (overrides.edgeStyle === 'depressed') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray;
} else if (overrides.edgeStyle === 'uniform') {
cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray;
}
}
if (overrides.fontPercent && overrides.fontPercent !== 1) {
fontSize = window.parseFloat(cueDiv.style.fontSize);
cueDiv.style.fontSize = (fontSize * overrides.fontPercent) + 'px';
cueDiv.style.height = 'auto';
cueDiv.style.top = 'auto';
cueDiv.style.bottom = '2px';
}
if (overrides.fontFamily && overrides.fontFamily !== 'default') {
if (overrides.fontFamily === 'small-caps') {
cueDiv.firstChild.style.fontVariant = 'small-caps';
} else {
cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily];
}
}
}
};
/**
* The specific menu item type for selecting a language within a text track kind
*
* @constructor
*/
vjs.TextTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'],
tracks = player.textTracks(),
changeHandler,
event;
if (tracks) {
changeHandler = vjs.bind(this, function() {
var selected = this.track['mode'] === 'showing',
track,
i,
l;
if (this instanceof vjs.OffTextTrackMenuItem) {
selected = true;
i = 0,
l = tracks.length;
for (; i < l; i++) {
track = tracks[i];
if (track['kind'] === this.track['kind'] && track['mode'] === 'showing') {
selected = false;
break;
}
}
}
this.selected(selected);
});
tracks.addEventListener('change', changeHandler);
player.on('dispose', function() {
tracks.removeEventListener('change', changeHandler);
});
}
// Modify options for parent MenuItem class's init.
options['label'] = track['label'] || track['language'] || 'Unknown';
options['selected'] = track['default'] || track['mode'] === 'showing';
vjs.MenuItem.call(this, player, options);
// iOS7 doesn't dispatch change events to TextTrackLists when an
// associated track's mode changes. Without something like
// Object.observe() (also not present on iOS7), it's not
// possible to detect changes to the mode attribute and polyfill
// the change event. As a poor substitute, we manually dispatch
// change events whenever the controls modify the mode.
if (tracks && tracks.onchange === undefined) {
this.on(['tap', 'click'], function() {
if (typeof window.Event !== 'object') {
// Android 2.3 throws an Illegal Constructor error for window.Event
try {
event = new window.Event('change');
} catch(err){}
}
if (!event) {
event = document.createEvent('Event');
event.initEvent('change', true, true);
}
tracks.dispatchEvent(event);
});
}
}
});
vjs.TextTrackMenuItem.prototype.onClick = function(){
var kind = this.track['kind'],
tracks = this.player_.textTracks(),
mode,
track,
i = 0;
vjs.MenuItem.prototype.onClick.call(this);
if (!tracks) {
return;
}
for (; i < tracks.length; i++) {
track = tracks[i];
if (track['kind'] !== kind) {
continue;
}
if (track === this.track) {
track['mode'] = 'showing';
} else {
track['mode'] = 'disabled';
}
}
};
/**
* A special menu item for turning of a specific type of text track
*
* @constructor
*/
vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({
/** @constructor */
init: function(player, options){
// Create pseudo track info
// Requires options['kind']
options['track'] = {
'kind': options['kind'],
'player': player,
'label': options['kind'] + ' off',
'default': false,
'mode': 'disabled'
};
vjs.TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
});
vjs.CaptionSettingsMenuItem = vjs.TextTrackMenuItem.extend({
init: function(player, options) {
options['track'] = {
'kind': options['kind'],
'player': player,
'label': options['kind'] + ' settings',
'default': false,
mode: 'disabled'
};
vjs.TextTrackMenuItem.call(this, player, options);
this.addClass('vjs-texttrack-settings');
}
});
vjs.CaptionSettingsMenuItem.prototype.onClick = function() {
this.player().getChild('textTrackSettings').show();
};
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @constructor
*/
vjs.TextTrackButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
var tracks, updateHandler;
vjs.MenuButton.call(this, player, options);
tracks = this.player_.textTracks();
if (this.items.length <= 1) {
this.hide();
}
if (!tracks) {
return;
}
updateHandler = vjs.bind(this, this.update);
tracks.addEventListener('removetrack', updateHandler);
tracks.addEventListener('addtrack', updateHandler);
this.player_.on('dispose', function() {
tracks.removeEventListener('removetrack', updateHandler);
tracks.removeEventListener('addtrack', updateHandler);
});
}
});
// Create a menu item for each text track
vjs.TextTrackButton.prototype.createItems = function(){
var items = [], track, tracks;
if (this instanceof vjs.CaptionsButton && !(this.player().tech && this.player().tech['featuresNativeTextTracks'])) {
items.push(new vjs.CaptionSettingsMenuItem(this.player_, { 'kind': this.kind_ }));
}
// Add an OFF menu item to turn all tracks off
items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ }));
tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
track = tracks[i];
// only add tracks that are of the appropriate kind and have a label
if (track['kind'] === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
/**
* The button component for toggling and selecting captions
*
* @constructor
*/
vjs.CaptionsButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Captions Menu');
}
});
vjs.CaptionsButton.prototype.kind_ = 'captions';
vjs.CaptionsButton.prototype.buttonText = 'Captions';
vjs.CaptionsButton.prototype.className = 'vjs-captions-button';
vjs.CaptionsButton.prototype.update = function() {
var threshold = 2;
vjs.TextTrackButton.prototype.update.call(this);
// if native, then threshold is 1 because no settings button
if (this.player().tech && this.player().tech['featuresNativeTextTracks']) {
threshold = 1;
}
if (this.items && this.items.length > threshold) {
this.show();
} else {
this.hide();
}
};
/**
* The button component for toggling and selecting subtitles
*
* @constructor
*/
vjs.SubtitlesButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Subtitles Menu');
}
});
vjs.SubtitlesButton.prototype.kind_ = 'subtitles';
vjs.SubtitlesButton.prototype.buttonText = 'Subtitles';
vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button';
// Chapters act much differently than other text tracks
// Cues are navigation vs. other tracks of alternative languages
/**
* The button component for toggling and selecting chapters
*
* @constructor
*/
vjs.ChaptersButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Chapters Menu');
}
});
vjs.ChaptersButton.prototype.kind_ = 'chapters';
vjs.ChaptersButton.prototype.buttonText = 'Chapters';
vjs.ChaptersButton.prototype.className = 'vjs-chapters-button';
// Create a menu item for each text track
vjs.ChaptersButton.prototype.createItems = function(){
var items = [], track, tracks;
tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
track = tracks[i];
if (track['kind'] === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
vjs.ChaptersButton.prototype.createMenu = function(){
var tracks = this.player_.textTracks() || [],
i = 0,
l = tracks.length,
track, chaptersTrack,
items = this.items = [];
for (; i < l; i++) {
track = tracks[i];
if (track['kind'] == this.kind_) {
if (!track.cues) {
track['mode'] = 'hidden';
/* jshint loopfunc:true */
// TODO see if we can figure out a better way of doing this https://github.com/videojs/video.js/issues/1864
window.setTimeout(vjs.bind(this, function() {
this.createMenu();
}), 100);
/* jshint loopfunc:false */
} else {
chaptersTrack = track;
break;
}
}
}
var menu = this.menu;
if (menu === undefined) {
menu = new vjs.Menu(this.player_);
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.kind_),
tabindex: -1
}));
}
if (chaptersTrack) {
var cues = chaptersTrack['cues'], cue, mi;
i = 0;
l = cues.length;
for (; i < l; i++) {
cue = cues[i];
mi = new vjs.ChaptersTrackMenuItem(this.player_, {
'track': chaptersTrack,
'cue': cue
});
items.push(mi);
menu.addChild(mi);
}
this.addChild(menu);
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
/**
* @constructor
*/
vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'],
cue = this.cue = options['cue'],
currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options['label'] = cue.text;
options['selected'] = (cue['startTime'] <= currentTime && currentTime < cue['endTime']);
vjs.MenuItem.call(this, player, options);
track.addEventListener('cuechange', vjs.bind(this, this.update));
}
});
vjs.ChaptersTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
vjs.ChaptersTrackMenuItem.prototype.update = function(){
var cue = this.cue,
currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue['startTime'] <= currentTime && currentTime < cue['endTime']);
};
})();
(function() {
'use strict';
vjs.TextTrackSettings = vjs.Component.extend({
init: function(player, options) {
vjs.Component.call(this, player, options);
this.hide();
vjs.on(this.el().querySelector('.vjs-done-button'), 'click', vjs.bind(this, function() {
this.saveSettings();
this.hide();
}));
vjs.on(this.el().querySelector('.vjs-default-button'), 'click', vjs.bind(this, function() {
this.el().querySelector('.vjs-fg-color > select').selectedIndex = 0;
this.el().querySelector('.vjs-bg-color > select').selectedIndex = 0;
this.el().querySelector('.window-color > select').selectedIndex = 0;
this.el().querySelector('.vjs-text-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-bg-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-window-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-edge-style select').selectedIndex = 0;
this.el().querySelector('.vjs-font-family select').selectedIndex = 0;
this.el().querySelector('.vjs-font-percent select').selectedIndex = 2;
this.updateDisplay();
}));
vjs.on(this.el().querySelector('.vjs-fg-color > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-bg-color > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.window-color > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-text-opacity > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-bg-opacity > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-window-opacity > select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-font-percent select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-edge-style select'), 'change', vjs.bind(this, this.updateDisplay));
vjs.on(this.el().querySelector('.vjs-font-family select'), 'change', vjs.bind(this, this.updateDisplay));
if (player.options()['persistTextTrackSettings']) {
this.restoreSettings();
}
}
});
vjs.TextTrackSettings.prototype.createEl = function() {
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-caption-settings vjs-modal-overlay',
innerHTML: captionOptionsMenuTemplate()
});
};
vjs.TextTrackSettings.prototype.getValues = function() {
var el, bgOpacity, textOpacity, windowOpacity, textEdge, fontFamily, fgColor, bgColor, windowColor, result, name, fontPercent;
el = this.el();
textEdge = getSelectedOptionValue(el.querySelector('.vjs-edge-style select'));
fontFamily = getSelectedOptionValue(el.querySelector('.vjs-font-family select'));
fgColor = getSelectedOptionValue(el.querySelector('.vjs-fg-color > select'));
textOpacity = getSelectedOptionValue(el.querySelector('.vjs-text-opacity > select'));
bgColor = getSelectedOptionValue(el.querySelector('.vjs-bg-color > select'));
bgOpacity = getSelectedOptionValue(el.querySelector('.vjs-bg-opacity > select'));
windowColor = getSelectedOptionValue(el.querySelector('.window-color > select'));
windowOpacity = getSelectedOptionValue(el.querySelector('.vjs-window-opacity > select'));
fontPercent = window['parseFloat'](getSelectedOptionValue(el.querySelector('.vjs-font-percent > select')));
result = {
'backgroundOpacity': bgOpacity,
'textOpacity': textOpacity,
'windowOpacity': windowOpacity,
'edgeStyle': textEdge,
'fontFamily': fontFamily,
'color': fgColor,
'backgroundColor': bgColor,
'windowColor': windowColor,
'fontPercent': fontPercent
};
for (name in result) {
if (result[name] === '' || result[name] === 'none' || (name === 'fontPercent' && result[name] === 1.00)) {
delete result[name];
}
}
return result;
};
vjs.TextTrackSettings.prototype.setValues = function(values) {
var el = this.el(), fontPercent;
setSelectedOption(el.querySelector('.vjs-edge-style select'), values.edgeStyle);
setSelectedOption(el.querySelector('.vjs-font-family select'), values.fontFamily);
setSelectedOption(el.querySelector('.vjs-fg-color > select'), values.color);
setSelectedOption(el.querySelector('.vjs-text-opacity > select'), values.textOpacity);
setSelectedOption(el.querySelector('.vjs-bg-color > select'), values.backgroundColor);
setSelectedOption(el.querySelector('.vjs-bg-opacity > select'), values.backgroundOpacity);
setSelectedOption(el.querySelector('.window-color > select'), values.windowColor);
setSelectedOption(el.querySelector('.vjs-window-opacity > select'), values.windowOpacity);
fontPercent = values.fontPercent;
if (fontPercent) {
fontPercent = fontPercent.toFixed(2);
}
setSelectedOption(el.querySelector('.vjs-font-percent > select'), fontPercent);
};
vjs.TextTrackSettings.prototype.restoreSettings = function() {
var values;
try {
values = JSON.parse(window.localStorage.getItem('vjs-text-track-settings'));
} catch (e) {}
if (values) {
this.setValues(values);
}
};
vjs.TextTrackSettings.prototype.saveSettings = function() {
var values;
if (!this.player_.options()['persistTextTrackSettings']) {
return;
}
values = this.getValues();
try {
if (!vjs.isEmpty(values)) {
window.localStorage.setItem('vjs-text-track-settings', JSON.stringify(values));
} else {
window.localStorage.removeItem('vjs-text-track-settings');
}
} catch (e) {}
};
vjs.TextTrackSettings.prototype.updateDisplay = function() {
var ttDisplay = this.player_.getChild('textTrackDisplay');
if (ttDisplay) {
ttDisplay.updateDisplay();
}
};
function getSelectedOptionValue(target) {
var selectedOption;
// not all browsers support selectedOptions, so, fallback to options
if (target.selectedOptions) {
selectedOption = target.selectedOptions[0];
} else if (target.options) {
selectedOption = target.options[target.options.selectedIndex];
}
return selectedOption.value;
}
function setSelectedOption(target, value) {
var i, option;
if (!value) {
return;
}
for (i = 0; i < target.options.length; i++) {
option = target.options[i];
if (option.value === value) {
break;
}
}
target.selectedIndex = i;
}
function captionOptionsMenuTemplate() {
return '<div class="vjs-tracksettings">' +
'<div class="vjs-tracksettings-colors">' +
'<div class="vjs-fg-color vjs-tracksetting">' +
'<label class="vjs-label">Foreground</label>' +
'<select>' +
'<option value="">---</option>' +
'<option value="#FFF">White</option>' +
'<option value="#000">Black</option>' +
'<option value="#F00">Red</option>' +
'<option value="#0F0">Green</option>' +
'<option value="#00F">Blue</option>' +
'<option value="#FF0">Yellow</option>' +
'<option value="#F0F">Magenta</option>' +
'<option value="#0FF">Cyan</option>' +
'</select>' +
'<span class="vjs-text-opacity vjs-opacity">' +
'<select>' +
'<option value="">---</option>' +
'<option value="1">Opaque</option>' +
'<option value="0.5">Semi-Opaque</option>' +
'</select>' +
'</span>' +
'</div>' + // vjs-fg-color
'<div class="vjs-bg-color vjs-tracksetting">' +
'<label class="vjs-label">Background</label>' +
'<select>' +
'<option value="">---</option>' +
'<option value="#FFF">White</option>' +
'<option value="#000">Black</option>' +
'<option value="#F00">Red</option>' +
'<option value="#0F0">Green</option>' +
'<option value="#00F">Blue</option>' +
'<option value="#FF0">Yellow</option>' +
'<option value="#F0F">Magenta</option>' +
'<option value="#0FF">Cyan</option>' +
'</select>' +
'<span class="vjs-bg-opacity vjs-opacity">' +
'<select>' +
'<option value="">---</option>' +
'<option value="1">Opaque</option>' +
'<option value="0.5">Semi-Transparent</option>' +
'<option value="0">Transparent</option>' +
'</select>' +
'</span>' +
'</div>' + // vjs-bg-color
'<div class="window-color vjs-tracksetting">' +
'<label class="vjs-label">Window</label>' +
'<select>' +
'<option value="">---</option>' +
'<option value="#FFF">White</option>' +
'<option value="#000">Black</option>' +
'<option value="#F00">Red</option>' +
'<option value="#0F0">Green</option>' +
'<option value="#00F">Blue</option>' +
'<option value="#FF0">Yellow</option>' +
'<option value="#F0F">Magenta</option>' +
'<option value="#0FF">Cyan</option>' +
'</select>' +
'<span class="vjs-window-opacity vjs-opacity">' +
'<select>' +
'<option value="">---</option>' +
'<option value="1">Opaque</option>' +
'<option value="0.5">Semi-Transparent</option>' +
'<option value="0">Transparent</option>' +
'</select>' +
'</span>' +
'</div>' + // vjs-window-color
'</div>' + // vjs-tracksettings
'<div class="vjs-tracksettings-font">' +
'<div class="vjs-font-percent vjs-tracksetting">' +
'<label class="vjs-label">Font Size</label>' +
'<select>' +
'<option value="0.50">50%</option>' +
'<option value="0.75">75%</option>' +
'<option value="1.00" selected>100%</option>' +
'<option value="1.25">125%</option>' +
'<option value="1.50">150%</option>' +
'<option value="1.75">175%</option>' +
'<option value="2.00">200%</option>' +
'<option value="3.00">300%</option>' +
'<option value="4.00">400%</option>' +
'</select>' +
'</div>' + // vjs-font-percent
'<div class="vjs-edge-style vjs-tracksetting">' +
'<label class="vjs-label">Text Edge Style</label>' +
'<select>' +
'<option value="none">None</option>' +
'<option value="raised">Raised</option>' +
'<option value="depressed">Depressed</option>' +
'<option value="uniform">Uniform</option>' +
'<option value="dropshadow">Dropshadow</option>' +
'</select>' +
'</div>' + // vjs-edge-style
'<div class="vjs-font-family vjs-tracksetting">' +
'<label class="vjs-label">Font Family</label>' +
'<select>' +
'<option value="">Default</option>' +
'<option value="monospaceSerif">Monospace Serif</option>' +
'<option value="proportionalSerif">Proportional Serif</option>' +
'<option value="monospaceSansSerif">Monospace Sans-Serif</option>' +
'<option value="proportionalSansSerif">Proportional Sans-Serif</option>' +
'<option value="casual">Casual</option>' +
'<option value="script">Script</option>' +
'<option value="small-caps">Small Caps</option>' +
'</select>' +
'</div>' + // vjs-font-family
'</div>' +
'</div>' +
'<div class="vjs-tracksettings-controls">' +
'<button class="vjs-default-button">Defaults</button>' +
'<button class="vjs-done-button">Done</button>' +
'</div>';
}
})();
/**
* @fileoverview Add JSON support
* @suppress {undefinedVars}
* (Compiler doesn't like JSON not being declared)
*/
/**
* Javascript JSON implementation
* (Parse Method Only)
* https://github.com/douglascrockford/JSON-js/blob/master/json2.js
* Only using for parse method when parsing data-setup attribute JSON.
* @suppress {undefinedVars}
* @namespace
* @private
*/
vjs.JSON;
if (typeof window.JSON !== 'undefined' && typeof window.JSON.parse === 'function') {
vjs.JSON = window.JSON;
} else {
vjs.JSON = {};
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
/**
* parse the json
*
* @memberof vjs.JSON
* @param {String} text The JSON string to parse
* @param {Function=} [reviver] Optional function that can transform the results
* @return {Object|Array} The parsed JSON
*/
vjs.JSON.parse = function (text, reviver) {
var j;
function walk(holder, key) {
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
if (/^[\],:{}\s]*$/
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
j = eval('(' + text + ')');
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
throw new SyntaxError('JSON.parse(): invalid or malformed JSON data');
};
}
/**
* @fileoverview Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
// Automatically set up any tags that have a data-setup attribute
vjs.autoSetup = function(){
var options, mediaEl, player, i, e;
// One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack*
// var vids = Array.prototype.slice.call(document.getElementsByTagName('video'));
// var audios = Array.prototype.slice.call(document.getElementsByTagName('audio'));
// var mediaEls = vids.concat(audios);
// Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements
// to build up a new, combined list of elements.
var vids = document.getElementsByTagName('video');
var audios = document.getElementsByTagName('audio');
var mediaEls = [];
if (vids && vids.length > 0) {
for(i=0, e=vids.length; i<e; i++) {
mediaEls.push(vids[i]);
}
}
if (audios && audios.length > 0) {
for(i=0, e=audios.length; i<e; i++) {
mediaEls.push(audios[i]);
}
}
// Check if any media elements exist
if (mediaEls && mediaEls.length > 0) {
for (i=0,e=mediaEls.length; i<e; i++) {
mediaEl = mediaEls[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (mediaEl && mediaEl.getAttribute) {
// Make sure this player hasn't already been set up.
if (mediaEl['player'] === undefined) {
options = mediaEl.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Create new video.js instance.
player = videojs(mediaEl);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
vjs.autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finished loading.
} else if (!vjs.windowLoaded) {
vjs.autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
vjs.autoSetupTimeout = function(wait){
setTimeout(vjs.autoSetup, wait);
};
if (document.readyState === 'complete') {
vjs.windowLoaded = true;
} else {
vjs.one(window, 'load', function(){
vjs.windowLoaded = true;
});
}
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
vjs.autoSetupTimeout(1);
/**
* the method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
*/
vjs.plugin = function(name, init){
vjs.Player.prototype[name] = init;
};
/* vtt.js - v0.11.11 (https://github.com/mozilla/vtt.js) built on 22-01-2015 */
(function(root) {
var vttjs = root.vttjs = {};
var cueShim = vttjs.VTTCue;
var regionShim = vttjs.VTTRegion;
var oldVTTCue = root.VTTCue;
var oldVTTRegion = root.VTTRegion;
vttjs.shim = function() {
vttjs.VTTCue = cueShim;
vttjs.VTTRegion = regionShim;
};
vttjs.restore = function() {
vttjs.VTTCue = oldVTTCue;
vttjs.VTTRegion = oldVTTRegion;
};
}(this));
/**
* Copyright 2013 vtt.js Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(root, vttjs) {
var autoKeyword = "auto";
var directionSetting = {
"": true,
"lr": true,
"rl": true
};
var alignSetting = {
"start": true,
"middle": true,
"end": true,
"left": true,
"right": true
};
function findDirectionSetting(value) {
if (typeof value !== "string") {
return false;
}
var dir = directionSetting[value.toLowerCase()];
return dir ? value.toLowerCase() : false;
}
function findAlignSetting(value) {
if (typeof value !== "string") {
return false;
}
var align = alignSetting[value.toLowerCase()];
return align ? value.toLowerCase() : false;
}
function extend(obj) {
var i = 1;
for (; i < arguments.length; i++) {
var cobj = arguments[i];
for (var p in cobj) {
obj[p] = cobj[p];
}
}
return obj;
}
function VTTCue(startTime, endTime, text) {
var cue = this;
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var baseObj = {};
if (isIE8) {
cue = document.createElement('custom');
} else {
baseObj.enumerable = true;
}
/**
* Shim implementation specific properties. These properties are not in
* the spec.
*/
// Lets us know when the VTTCue's data has changed in such a way that we need
// to recompute its display state. This lets us compute its display state
// lazily.
cue.hasBeenReset = false;
/**
* VTTCue and TextTrackCue properties
* http://dev.w3.org/html5/webvtt/#vttcue-interface
*/
var _id = "";
var _pauseOnExit = false;
var _startTime = startTime;
var _endTime = endTime;
var _text = text;
var _region = null;
var _vertical = "";
var _snapToLines = true;
var _line = "auto";
var _lineAlign = "start";
var _position = 50;
var _positionAlign = "middle";
var _size = 50;
var _align = "middle";
Object.defineProperty(cue,
"id", extend({}, baseObj, {
get: function() {
return _id;
},
set: function(value) {
_id = "" + value;
}
}));
Object.defineProperty(cue,
"pauseOnExit", extend({}, baseObj, {
get: function() {
return _pauseOnExit;
},
set: function(value) {
_pauseOnExit = !!value;
}
}));
Object.defineProperty(cue,
"startTime", extend({}, baseObj, {
get: function() {
return _startTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Start time must be set to a number.");
}
_startTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"endTime", extend({}, baseObj, {
get: function() {
return _endTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("End time must be set to a number.");
}
_endTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"text", extend({}, baseObj, {
get: function() {
return _text;
},
set: function(value) {
_text = "" + value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"region", extend({}, baseObj, {
get: function() {
return _region;
},
set: function(value) {
_region = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"vertical", extend({}, baseObj, {
get: function() {
return _vertical;
},
set: function(value) {
var setting = findDirectionSetting(value);
// Have to check for false because the setting an be an empty string.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_vertical = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"snapToLines", extend({}, baseObj, {
get: function() {
return _snapToLines;
},
set: function(value) {
_snapToLines = !!value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"line", extend({}, baseObj, {
get: function() {
return _line;
},
set: function(value) {
if (typeof value !== "number" && value !== autoKeyword) {
throw new SyntaxError("An invalid number or illegal string was specified.");
}
_line = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"lineAlign", extend({}, baseObj, {
get: function() {
return _lineAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_lineAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"position", extend({}, baseObj, {
get: function() {
return _position;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Position must be between 0 and 100.");
}
_position = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"positionAlign", extend({}, baseObj, {
get: function() {
return _positionAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_positionAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"size", extend({}, baseObj, {
get: function() {
return _size;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Size must be between 0 and 100.");
}
_size = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"align", extend({}, baseObj, {
get: function() {
return _align;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_align = setting;
this.hasBeenReset = true;
}
}));
/**
* Other <track> spec defined properties
*/
// http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#text-track-cue-display-state
cue.displayState = undefined;
if (isIE8) {
return cue;
}
}
/**
* VTTCue methods
*/
VTTCue.prototype.getCueAsHTML = function() {
// Assume WebVTT.convertCueToDOMTree is on the global.
return WebVTT.convertCueToDOMTree(window, this.text);
};
root.VTTCue = root.VTTCue || VTTCue;
vttjs.VTTCue = VTTCue;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(root, vttjs) {
var scrollSetting = {
"": true,
"up": true,
};
function findScrollSetting(value) {
if (typeof value !== "string") {
return false;
}
var scroll = scrollSetting[value.toLowerCase()];
return scroll ? value.toLowerCase() : false;
}
function isValidPercentValue(value) {
return typeof value === "number" && (value >= 0 && value <= 100);
}
// VTTRegion shim http://dev.w3.org/html5/webvtt/#vttregion-interface
function VTTRegion() {
var _width = 100;
var _lines = 3;
var _regionAnchorX = 0;
var _regionAnchorY = 100;
var _viewportAnchorX = 0;
var _viewportAnchorY = 100;
var _scroll = "";
Object.defineProperties(this, {
"width": {
enumerable: true,
get: function() {
return _width;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("Width must be between 0 and 100.");
}
_width = value;
}
},
"lines": {
enumerable: true,
get: function() {
return _lines;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Lines must be set to a number.");
}
_lines = value;
}
},
"regionAnchorY": {
enumerable: true,
get: function() {
return _regionAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("RegionAnchorX must be between 0 and 100.");
}
_regionAnchorY = value;
}
},
"regionAnchorX": {
enumerable: true,
get: function() {
return _regionAnchorX;
},
set: function(value) {
if(!isValidPercentValue(value)) {
throw new Error("RegionAnchorY must be between 0 and 100.");
}
_regionAnchorX = value;
}
},
"viewportAnchorY": {
enumerable: true,
get: function() {
return _viewportAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorY must be between 0 and 100.");
}
_viewportAnchorY = value;
}
},
"viewportAnchorX": {
enumerable: true,
get: function() {
return _viewportAnchorX;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorX must be between 0 and 100.");
}
_viewportAnchorX = value;
}
},
"scroll": {
enumerable: true,
get: function() {
return _scroll;
},
set: function(value) {
var setting = findScrollSetting(value);
// Have to check for false as an empty string is a legal value.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_scroll = setting;
}
}
});
}
root.VTTRegion = root.VTTRegion || VTTRegion;
vttjs.VTTRegion = VTTRegion;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
(function(global) {
var _objCreate = Object.create || (function() {
function F() {}
return function(o) {
if (arguments.length !== 1) {
throw new Error('Object.create shim only accepts one parameter.');
}
F.prototype = o;
return new F();
};
})();
// Creates a new ParserError object from an errorData object. The errorData
// object should have default code and message properties. The default message
// property can be overriden by passing in a message parameter.
// See ParsingError.Errors below for acceptable errors.
function ParsingError(errorData, message) {
this.name = "ParsingError";
this.code = errorData.code;
this.message = message || errorData.message;
}
ParsingError.prototype = _objCreate(Error.prototype);
ParsingError.prototype.constructor = ParsingError;
// ParsingError metadata for acceptable ParsingErrors.
ParsingError.Errors = {
BadSignature: {
code: 0,
message: "Malformed WebVTT signature."
},
BadTimeStamp: {
code: 1,
message: "Malformed time stamp."
}
};
// Try to parse input as a time stamp.
function parseTimeStamp(input) {
function computeSeconds(h, m, s, f) {
return (h | 0) * 3600 + (m | 0) * 60 + (s | 0) + (f | 0) / 1000;
}
var m = input.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/);
if (!m) {
return null;
}
if (m[3]) {
// Timestamp takes the form of [hours]:[minutes]:[seconds].[milliseconds]
return computeSeconds(m[1], m[2], m[3].replace(":", ""), m[4]);
} else if (m[1] > 59) {
// Timestamp takes the form of [hours]:[minutes].[milliseconds]
// First position is hours as it's over 59.
return computeSeconds(m[1], m[2], 0, m[4]);
} else {
// Timestamp takes the form of [minutes]:[seconds].[milliseconds]
return computeSeconds(0, m[1], m[2], m[4]);
}
}
// A settings object holds key/value pairs and will ignore anything but the first
// assignment to a specific key.
function Settings() {
this.values = _objCreate(null);
}
Settings.prototype = {
// Only accept the first assignment to any key.
set: function(k, v) {
if (!this.get(k) && v !== "") {
this.values[k] = v;
}
},
// Return the value for a key, or a default value.
// If 'defaultKey' is passed then 'dflt' is assumed to be an object with
// a number of possible default values as properties where 'defaultKey' is
// the key of the property that will be chosen; otherwise it's assumed to be
// a single value.
get: function(k, dflt, defaultKey) {
if (defaultKey) {
return this.has(k) ? this.values[k] : dflt[defaultKey];
}
return this.has(k) ? this.values[k] : dflt;
},
// Check whether we have a value for a key.
has: function(k) {
return k in this.values;
},
// Accept a setting if its one of the given alternatives.
alt: function(k, v, a) {
for (var n = 0; n < a.length; ++n) {
if (v === a[n]) {
this.set(k, v);
break;
}
}
},
// Accept a setting if its a valid (signed) integer.
integer: function(k, v) {
if (/^-?\d+$/.test(v)) { // integer
this.set(k, parseInt(v, 10));
}
},
// Accept a setting if its a valid percentage.
percent: function(k, v) {
var m;
if ((m = v.match(/^([\d]{1,3})(\.[\d]*)?%$/))) {
v = parseFloat(v);
if (v >= 0 && v <= 100) {
this.set(k, v);
return true;
}
}
return false;
}
};
// Helper function to parse input into groups separated by 'groupDelim', and
// interprete each group as a key/value pair separated by 'keyValueDelim'.
function parseOptions(input, callback, keyValueDelim, groupDelim) {
var groups = groupDelim ? input.split(groupDelim) : [input];
for (var i in groups) {
if (typeof groups[i] !== "string") {
continue;
}
var kv = groups[i].split(keyValueDelim);
if (kv.length !== 2) {
continue;
}
var k = kv[0];
var v = kv[1];
callback(k, v);
}
}
function parseCue(input, cue, regionList) {
// Remember the original input if we need to throw an error.
var oInput = input;
// 4.1 WebVTT timestamp
function consumeTimeStamp() {
var ts = parseTimeStamp(input);
if (ts === null) {
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed timestamp: " + oInput);
}
// Remove time stamp from input.
input = input.replace(/^[^\sa-zA-Z-]+/, "");
return ts;
}
// 4.4.2 WebVTT cue settings
function consumeCueSettings(input, cue) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "region":
// Find the last region we parsed with the same region id.
for (var i = regionList.length - 1; i >= 0; i--) {
if (regionList[i].id === v) {
settings.set(k, regionList[i].region);
break;
}
}
break;
case "vertical":
settings.alt(k, v, ["rl", "lr"]);
break;
case "line":
var vals = v.split(","),
vals0 = vals[0];
settings.integer(k, vals0);
settings.percent(k, vals0) ? settings.set("snapToLines", false) : null;
settings.alt(k, vals0, ["auto"]);
if (vals.length === 2) {
settings.alt("lineAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "position":
vals = v.split(",");
settings.percent(k, vals[0]);
if (vals.length === 2) {
settings.alt("positionAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "size":
settings.percent(k, v);
break;
case "align":
settings.alt(k, v, ["start", "middle", "end", "left", "right"]);
break;
}
}, /:/, /\s/);
// Apply default values for any missing fields.
cue.region = settings.get("region", null);
cue.vertical = settings.get("vertical", "");
cue.line = settings.get("line", "auto");
cue.lineAlign = settings.get("lineAlign", "start");
cue.snapToLines = settings.get("snapToLines", true);
cue.size = settings.get("size", 100);
cue.align = settings.get("align", "middle");
cue.position = settings.get("position", {
start: 0,
left: 0,
middle: 50,
end: 100,
right: 100
}, cue.align);
cue.positionAlign = settings.get("positionAlign", {
start: "start",
left: "start",
middle: "middle",
end: "end",
right: "end"
}, cue.align);
}
function skipWhitespace() {
input = input.replace(/^\s+/, "");
}
// 4.1 WebVTT cue timings.
skipWhitespace();
cue.startTime = consumeTimeStamp(); // (1) collect cue start time
skipWhitespace();
if (input.substr(0, 3) !== "-->") { // (3) next characters must match "-->"
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed time stamp (time stamps must be separated by '-->'): " +
oInput);
}
input = input.substr(3);
skipWhitespace();
cue.endTime = consumeTimeStamp(); // (5) collect cue end time
// 4.1 WebVTT cue settings list.
skipWhitespace();
consumeCueSettings(input, cue);
}
var ESCAPE = {
"&": "&",
"<": "<",
">": ">",
"‎": "\u200e",
"‏": "\u200f",
" ": "\u00a0"
};
var TAG_NAME = {
c: "span",
i: "i",
b: "b",
u: "u",
ruby: "ruby",
rt: "rt",
v: "span",
lang: "span"
};
var TAG_ANNOTATION = {
v: "title",
lang: "lang"
};
var NEEDS_PARENT = {
rt: "ruby"
};
// Parse content into a document fragment.
function parseContent(window, input) {
function nextToken() {
// Check for end-of-string.
if (!input) {
return null;
}
// Consume 'n' characters from the input.
function consume(result) {
input = input.substr(result.length);
return result;
}
var m = input.match(/^([^<]*)(<[^>]+>?)?/);
// If there is some text before the next tag, return it, otherwise return
// the tag.
return consume(m[1] ? m[1] : m[2]);
}
// Unescape a string 's'.
function unescape1(e) {
return ESCAPE[e];
}
function unescape(s) {
while ((m = s.match(/&(amp|lt|gt|lrm|rlm|nbsp);/))) {
s = s.replace(m[0], unescape1);
}
return s;
}
function shouldAdd(current, element) {
return !NEEDS_PARENT[element.localName] ||
NEEDS_PARENT[element.localName] === current.localName;
}
// Create an element for this tag.
function createElement(type, annotation) {
var tagName = TAG_NAME[type];
if (!tagName) {
return null;
}
var element = window.document.createElement(tagName);
element.localName = tagName;
var name = TAG_ANNOTATION[type];
if (name && annotation) {
element[name] = annotation.trim();
}
return element;
}
var rootDiv = window.document.createElement("div"),
current = rootDiv,
t,
tagStack = [];
while ((t = nextToken()) !== null) {
if (t[0] === '<') {
if (t[1] === "/") {
// If the closing tag matches, move back up to the parent node.
if (tagStack.length &&
tagStack[tagStack.length - 1] === t.substr(2).replace(">", "")) {
tagStack.pop();
current = current.parentNode;
}
// Otherwise just ignore the end tag.
continue;
}
var ts = parseTimeStamp(t.substr(1, t.length - 2));
var node;
if (ts) {
// Timestamps are lead nodes as well.
node = window.document.createProcessingInstruction("timestamp", ts);
current.appendChild(node);
continue;
}
var m = t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);
// If we can't parse the tag, skip to the next tag.
if (!m) {
continue;
}
// Try to construct an element, and ignore the tag if we couldn't.
node = createElement(m[1], m[3]);
if (!node) {
continue;
}
// Determine if the tag should be added based on the context of where it
// is placed in the cuetext.
if (!shouldAdd(current, node)) {
continue;
}
// Set the class list (as a list of classes, separated by space).
if (m[2]) {
node.className = m[2].substr(1).replace('.', ' ');
}
// Append the node to the current node, and enter the scope of the new
// node.
tagStack.push(m[1]);
current.appendChild(node);
current = node;
continue;
}
// Text nodes are leaf nodes.
current.appendChild(window.document.createTextNode(unescape(t)));
}
return rootDiv;
}
// This is a list of all the Unicode characters that have a strong
// right-to-left category. What this means is that these characters are
// written right-to-left for sure. It was generated by pulling all the strong
// right-to-left characters out of the Unicode data table. That table can
// found at: http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
var strongRTLChars = [0x05BE, 0x05C0, 0x05C3, 0x05C6, 0x05D0, 0x05D1,
0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA,
0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, 0x05E0, 0x05E1, 0x05E2, 0x05E3,
0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x05F0, 0x05F1,
0x05F2, 0x05F3, 0x05F4, 0x0608, 0x060B, 0x060D, 0x061B, 0x061E, 0x061F,
0x0620, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, 0x0628,
0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631,
0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, 0x0638, 0x0639, 0x063A,
0x063B, 0x063C, 0x063D, 0x063E, 0x063F, 0x0640, 0x0641, 0x0642, 0x0643,
0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A, 0x066D, 0x066E,
0x066F, 0x0671, 0x0672, 0x0673, 0x0674, 0x0675, 0x0676, 0x0677, 0x0678,
0x0679, 0x067A, 0x067B, 0x067C, 0x067D, 0x067E, 0x067F, 0x0680, 0x0681,
0x0682, 0x0683, 0x0684, 0x0685, 0x0686, 0x0687, 0x0688, 0x0689, 0x068A,
0x068B, 0x068C, 0x068D, 0x068E, 0x068F, 0x0690, 0x0691, 0x0692, 0x0693,
0x0694, 0x0695, 0x0696, 0x0697, 0x0698, 0x0699, 0x069A, 0x069B, 0x069C,
0x069D, 0x069E, 0x069F, 0x06A0, 0x06A1, 0x06A2, 0x06A3, 0x06A4, 0x06A5,
0x06A6, 0x06A7, 0x06A8, 0x06A9, 0x06AA, 0x06AB, 0x06AC, 0x06AD, 0x06AE,
0x06AF, 0x06B0, 0x06B1, 0x06B2, 0x06B3, 0x06B4, 0x06B5, 0x06B6, 0x06B7,
0x06B8, 0x06B9, 0x06BA, 0x06BB, 0x06BC, 0x06BD, 0x06BE, 0x06BF, 0x06C0,
0x06C1, 0x06C2, 0x06C3, 0x06C4, 0x06C5, 0x06C6, 0x06C7, 0x06C8, 0x06C9,
0x06CA, 0x06CB, 0x06CC, 0x06CD, 0x06CE, 0x06CF, 0x06D0, 0x06D1, 0x06D2,
0x06D3, 0x06D4, 0x06D5, 0x06E5, 0x06E6, 0x06EE, 0x06EF, 0x06FA, 0x06FB,
0x06FC, 0x06FD, 0x06FE, 0x06FF, 0x0700, 0x0701, 0x0702, 0x0703, 0x0704,
0x0705, 0x0706, 0x0707, 0x0708, 0x0709, 0x070A, 0x070B, 0x070C, 0x070D,
0x070F, 0x0710, 0x0712, 0x0713, 0x0714, 0x0715, 0x0716, 0x0717, 0x0718,
0x0719, 0x071A, 0x071B, 0x071C, 0x071D, 0x071E, 0x071F, 0x0720, 0x0721,
0x0722, 0x0723, 0x0724, 0x0725, 0x0726, 0x0727, 0x0728, 0x0729, 0x072A,
0x072B, 0x072C, 0x072D, 0x072E, 0x072F, 0x074D, 0x074E, 0x074F, 0x0750,
0x0751, 0x0752, 0x0753, 0x0754, 0x0755, 0x0756, 0x0757, 0x0758, 0x0759,
0x075A, 0x075B, 0x075C, 0x075D, 0x075E, 0x075F, 0x0760, 0x0761, 0x0762,
0x0763, 0x0764, 0x0765, 0x0766, 0x0767, 0x0768, 0x0769, 0x076A, 0x076B,
0x076C, 0x076D, 0x076E, 0x076F, 0x0770, 0x0771, 0x0772, 0x0773, 0x0774,
0x0775, 0x0776, 0x0777, 0x0778, 0x0779, 0x077A, 0x077B, 0x077C, 0x077D,
0x077E, 0x077F, 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0786,
0x0787, 0x0788, 0x0789, 0x078A, 0x078B, 0x078C, 0x078D, 0x078E, 0x078F,
0x0790, 0x0791, 0x0792, 0x0793, 0x0794, 0x0795, 0x0796, 0x0797, 0x0798,
0x0799, 0x079A, 0x079B, 0x079C, 0x079D, 0x079E, 0x079F, 0x07A0, 0x07A1,
0x07A2, 0x07A3, 0x07A4, 0x07A5, 0x07B1, 0x07C0, 0x07C1, 0x07C2, 0x07C3,
0x07C4, 0x07C5, 0x07C6, 0x07C7, 0x07C8, 0x07C9, 0x07CA, 0x07CB, 0x07CC,
0x07CD, 0x07CE, 0x07CF, 0x07D0, 0x07D1, 0x07D2, 0x07D3, 0x07D4, 0x07D5,
0x07D6, 0x07D7, 0x07D8, 0x07D9, 0x07DA, 0x07DB, 0x07DC, 0x07DD, 0x07DE,
0x07DF, 0x07E0, 0x07E1, 0x07E2, 0x07E3, 0x07E4, 0x07E5, 0x07E6, 0x07E7,
0x07E8, 0x07E9, 0x07EA, 0x07F4, 0x07F5, 0x07FA, 0x0800, 0x0801, 0x0802,
0x0803, 0x0804, 0x0805, 0x0806, 0x0807, 0x0808, 0x0809, 0x080A, 0x080B,
0x080C, 0x080D, 0x080E, 0x080F, 0x0810, 0x0811, 0x0812, 0x0813, 0x0814,
0x0815, 0x081A, 0x0824, 0x0828, 0x0830, 0x0831, 0x0832, 0x0833, 0x0834,
0x0835, 0x0836, 0x0837, 0x0838, 0x0839, 0x083A, 0x083B, 0x083C, 0x083D,
0x083E, 0x0840, 0x0841, 0x0842, 0x0843, 0x0844, 0x0845, 0x0846, 0x0847,
0x0848, 0x0849, 0x084A, 0x084B, 0x084C, 0x084D, 0x084E, 0x084F, 0x0850,
0x0851, 0x0852, 0x0853, 0x0854, 0x0855, 0x0856, 0x0857, 0x0858, 0x085E,
0x08A0, 0x08A2, 0x08A3, 0x08A4, 0x08A5, 0x08A6, 0x08A7, 0x08A8, 0x08A9,
0x08AA, 0x08AB, 0x08AC, 0x200F, 0xFB1D, 0xFB1F, 0xFB20, 0xFB21, 0xFB22,
0xFB23, 0xFB24, 0xFB25, 0xFB26, 0xFB27, 0xFB28, 0xFB2A, 0xFB2B, 0xFB2C,
0xFB2D, 0xFB2E, 0xFB2F, 0xFB30, 0xFB31, 0xFB32, 0xFB33, 0xFB34, 0xFB35,
0xFB36, 0xFB38, 0xFB39, 0xFB3A, 0xFB3B, 0xFB3C, 0xFB3E, 0xFB40, 0xFB41,
0xFB43, 0xFB44, 0xFB46, 0xFB47, 0xFB48, 0xFB49, 0xFB4A, 0xFB4B, 0xFB4C,
0xFB4D, 0xFB4E, 0xFB4F, 0xFB50, 0xFB51, 0xFB52, 0xFB53, 0xFB54, 0xFB55,
0xFB56, 0xFB57, 0xFB58, 0xFB59, 0xFB5A, 0xFB5B, 0xFB5C, 0xFB5D, 0xFB5E,
0xFB5F, 0xFB60, 0xFB61, 0xFB62, 0xFB63, 0xFB64, 0xFB65, 0xFB66, 0xFB67,
0xFB68, 0xFB69, 0xFB6A, 0xFB6B, 0xFB6C, 0xFB6D, 0xFB6E, 0xFB6F, 0xFB70,
0xFB71, 0xFB72, 0xFB73, 0xFB74, 0xFB75, 0xFB76, 0xFB77, 0xFB78, 0xFB79,
0xFB7A, 0xFB7B, 0xFB7C, 0xFB7D, 0xFB7E, 0xFB7F, 0xFB80, 0xFB81, 0xFB82,
0xFB83, 0xFB84, 0xFB85, 0xFB86, 0xFB87, 0xFB88, 0xFB89, 0xFB8A, 0xFB8B,
0xFB8C, 0xFB8D, 0xFB8E, 0xFB8F, 0xFB90, 0xFB91, 0xFB92, 0xFB93, 0xFB94,
0xFB95, 0xFB96, 0xFB97, 0xFB98, 0xFB99, 0xFB9A, 0xFB9B, 0xFB9C, 0xFB9D,
0xFB9E, 0xFB9F, 0xFBA0, 0xFBA1, 0xFBA2, 0xFBA3, 0xFBA4, 0xFBA5, 0xFBA6,
0xFBA7, 0xFBA8, 0xFBA9, 0xFBAA, 0xFBAB, 0xFBAC, 0xFBAD, 0xFBAE, 0xFBAF,
0xFBB0, 0xFBB1, 0xFBB2, 0xFBB3, 0xFBB4, 0xFBB5, 0xFBB6, 0xFBB7, 0xFBB8,
0xFBB9, 0xFBBA, 0xFBBB, 0xFBBC, 0xFBBD, 0xFBBE, 0xFBBF, 0xFBC0, 0xFBC1,
0xFBD3, 0xFBD4, 0xFBD5, 0xFBD6, 0xFBD7, 0xFBD8, 0xFBD9, 0xFBDA, 0xFBDB,
0xFBDC, 0xFBDD, 0xFBDE, 0xFBDF, 0xFBE0, 0xFBE1, 0xFBE2, 0xFBE3, 0xFBE4,
0xFBE5, 0xFBE6, 0xFBE7, 0xFBE8, 0xFBE9, 0xFBEA, 0xFBEB, 0xFBEC, 0xFBED,
0xFBEE, 0xFBEF, 0xFBF0, 0xFBF1, 0xFBF2, 0xFBF3, 0xFBF4, 0xFBF5, 0xFBF6,
0xFBF7, 0xFBF8, 0xFBF9, 0xFBFA, 0xFBFB, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF,
0xFC00, 0xFC01, 0xFC02, 0xFC03, 0xFC04, 0xFC05, 0xFC06, 0xFC07, 0xFC08,
0xFC09, 0xFC0A, 0xFC0B, 0xFC0C, 0xFC0D, 0xFC0E, 0xFC0F, 0xFC10, 0xFC11,
0xFC12, 0xFC13, 0xFC14, 0xFC15, 0xFC16, 0xFC17, 0xFC18, 0xFC19, 0xFC1A,
0xFC1B, 0xFC1C, 0xFC1D, 0xFC1E, 0xFC1F, 0xFC20, 0xFC21, 0xFC22, 0xFC23,
0xFC24, 0xFC25, 0xFC26, 0xFC27, 0xFC28, 0xFC29, 0xFC2A, 0xFC2B, 0xFC2C,
0xFC2D, 0xFC2E, 0xFC2F, 0xFC30, 0xFC31, 0xFC32, 0xFC33, 0xFC34, 0xFC35,
0xFC36, 0xFC37, 0xFC38, 0xFC39, 0xFC3A, 0xFC3B, 0xFC3C, 0xFC3D, 0xFC3E,
0xFC3F, 0xFC40, 0xFC41, 0xFC42, 0xFC43, 0xFC44, 0xFC45, 0xFC46, 0xFC47,
0xFC48, 0xFC49, 0xFC4A, 0xFC4B, 0xFC4C, 0xFC4D, 0xFC4E, 0xFC4F, 0xFC50,
0xFC51, 0xFC52, 0xFC53, 0xFC54, 0xFC55, 0xFC56, 0xFC57, 0xFC58, 0xFC59,
0xFC5A, 0xFC5B, 0xFC5C, 0xFC5D, 0xFC5E, 0xFC5F, 0xFC60, 0xFC61, 0xFC62,
0xFC63, 0xFC64, 0xFC65, 0xFC66, 0xFC67, 0xFC68, 0xFC69, 0xFC6A, 0xFC6B,
0xFC6C, 0xFC6D, 0xFC6E, 0xFC6F, 0xFC70, 0xFC71, 0xFC72, 0xFC73, 0xFC74,
0xFC75, 0xFC76, 0xFC77, 0xFC78, 0xFC79, 0xFC7A, 0xFC7B, 0xFC7C, 0xFC7D,
0xFC7E, 0xFC7F, 0xFC80, 0xFC81, 0xFC82, 0xFC83, 0xFC84, 0xFC85, 0xFC86,
0xFC87, 0xFC88, 0xFC89, 0xFC8A, 0xFC8B, 0xFC8C, 0xFC8D, 0xFC8E, 0xFC8F,
0xFC90, 0xFC91, 0xFC92, 0xFC93, 0xFC94, 0xFC95, 0xFC96, 0xFC97, 0xFC98,
0xFC99, 0xFC9A, 0xFC9B, 0xFC9C, 0xFC9D, 0xFC9E, 0xFC9F, 0xFCA0, 0xFCA1,
0xFCA2, 0xFCA3, 0xFCA4, 0xFCA5, 0xFCA6, 0xFCA7, 0xFCA8, 0xFCA9, 0xFCAA,
0xFCAB, 0xFCAC, 0xFCAD, 0xFCAE, 0xFCAF, 0xFCB0, 0xFCB1, 0xFCB2, 0xFCB3,
0xFCB4, 0xFCB5, 0xFCB6, 0xFCB7, 0xFCB8, 0xFCB9, 0xFCBA, 0xFCBB, 0xFCBC,
0xFCBD, 0xFCBE, 0xFCBF, 0xFCC0, 0xFCC1, 0xFCC2, 0xFCC3, 0xFCC4, 0xFCC5,
0xFCC6, 0xFCC7, 0xFCC8, 0xFCC9, 0xFCCA, 0xFCCB, 0xFCCC, 0xFCCD, 0xFCCE,
0xFCCF, 0xFCD0, 0xFCD1, 0xFCD2, 0xFCD3, 0xFCD4, 0xFCD5, 0xFCD6, 0xFCD7,
0xFCD8, 0xFCD9, 0xFCDA, 0xFCDB, 0xFCDC, 0xFCDD, 0xFCDE, 0xFCDF, 0xFCE0,
0xFCE1, 0xFCE2, 0xFCE3, 0xFCE4, 0xFCE5, 0xFCE6, 0xFCE7, 0xFCE8, 0xFCE9,
0xFCEA, 0xFCEB, 0xFCEC, 0xFCED, 0xFCEE, 0xFCEF, 0xFCF0, 0xFCF1, 0xFCF2,
0xFCF3, 0xFCF4, 0xFCF5, 0xFCF6, 0xFCF7, 0xFCF8, 0xFCF9, 0xFCFA, 0xFCFB,
0xFCFC, 0xFCFD, 0xFCFE, 0xFCFF, 0xFD00, 0xFD01, 0xFD02, 0xFD03, 0xFD04,
0xFD05, 0xFD06, 0xFD07, 0xFD08, 0xFD09, 0xFD0A, 0xFD0B, 0xFD0C, 0xFD0D,
0xFD0E, 0xFD0F, 0xFD10, 0xFD11, 0xFD12, 0xFD13, 0xFD14, 0xFD15, 0xFD16,
0xFD17, 0xFD18, 0xFD19, 0xFD1A, 0xFD1B, 0xFD1C, 0xFD1D, 0xFD1E, 0xFD1F,
0xFD20, 0xFD21, 0xFD22, 0xFD23, 0xFD24, 0xFD25, 0xFD26, 0xFD27, 0xFD28,
0xFD29, 0xFD2A, 0xFD2B, 0xFD2C, 0xFD2D, 0xFD2E, 0xFD2F, 0xFD30, 0xFD31,
0xFD32, 0xFD33, 0xFD34, 0xFD35, 0xFD36, 0xFD37, 0xFD38, 0xFD39, 0xFD3A,
0xFD3B, 0xFD3C, 0xFD3D, 0xFD50, 0xFD51, 0xFD52, 0xFD53, 0xFD54, 0xFD55,
0xFD56, 0xFD57, 0xFD58, 0xFD59, 0xFD5A, 0xFD5B, 0xFD5C, 0xFD5D, 0xFD5E,
0xFD5F, 0xFD60, 0xFD61, 0xFD62, 0xFD63, 0xFD64, 0xFD65, 0xFD66, 0xFD67,
0xFD68, 0xFD69, 0xFD6A, 0xFD6B, 0xFD6C, 0xFD6D, 0xFD6E, 0xFD6F, 0xFD70,
0xFD71, 0xFD72, 0xFD73, 0xFD74, 0xFD75, 0xFD76, 0xFD77, 0xFD78, 0xFD79,
0xFD7A, 0xFD7B, 0xFD7C, 0xFD7D, 0xFD7E, 0xFD7F, 0xFD80, 0xFD81, 0xFD82,
0xFD83, 0xFD84, 0xFD85, 0xFD86, 0xFD87, 0xFD88, 0xFD89, 0xFD8A, 0xFD8B,
0xFD8C, 0xFD8D, 0xFD8E, 0xFD8F, 0xFD92, 0xFD93, 0xFD94, 0xFD95, 0xFD96,
0xFD97, 0xFD98, 0xFD99, 0xFD9A, 0xFD9B, 0xFD9C, 0xFD9D, 0xFD9E, 0xFD9F,
0xFDA0, 0xFDA1, 0xFDA2, 0xFDA3, 0xFDA4, 0xFDA5, 0xFDA6, 0xFDA7, 0xFDA8,
0xFDA9, 0xFDAA, 0xFDAB, 0xFDAC, 0xFDAD, 0xFDAE, 0xFDAF, 0xFDB0, 0xFDB1,
0xFDB2, 0xFDB3, 0xFDB4, 0xFDB5, 0xFDB6, 0xFDB7, 0xFDB8, 0xFDB9, 0xFDBA,
0xFDBB, 0xFDBC, 0xFDBD, 0xFDBE, 0xFDBF, 0xFDC0, 0xFDC1, 0xFDC2, 0xFDC3,
0xFDC4, 0xFDC5, 0xFDC6, 0xFDC7, 0xFDF0, 0xFDF1, 0xFDF2, 0xFDF3, 0xFDF4,
0xFDF5, 0xFDF6, 0xFDF7, 0xFDF8, 0xFDF9, 0xFDFA, 0xFDFB, 0xFDFC, 0xFE70,
0xFE71, 0xFE72, 0xFE73, 0xFE74, 0xFE76, 0xFE77, 0xFE78, 0xFE79, 0xFE7A,
0xFE7B, 0xFE7C, 0xFE7D, 0xFE7E, 0xFE7F, 0xFE80, 0xFE81, 0xFE82, 0xFE83,
0xFE84, 0xFE85, 0xFE86, 0xFE87, 0xFE88, 0xFE89, 0xFE8A, 0xFE8B, 0xFE8C,
0xFE8D, 0xFE8E, 0xFE8F, 0xFE90, 0xFE91, 0xFE92, 0xFE93, 0xFE94, 0xFE95,
0xFE96, 0xFE97, 0xFE98, 0xFE99, 0xFE9A, 0xFE9B, 0xFE9C, 0xFE9D, 0xFE9E,
0xFE9F, 0xFEA0, 0xFEA1, 0xFEA2, 0xFEA3, 0xFEA4, 0xFEA5, 0xFEA6, 0xFEA7,
0xFEA8, 0xFEA9, 0xFEAA, 0xFEAB, 0xFEAC, 0xFEAD, 0xFEAE, 0xFEAF, 0xFEB0,
0xFEB1, 0xFEB2, 0xFEB3, 0xFEB4, 0xFEB5, 0xFEB6, 0xFEB7, 0xFEB8, 0xFEB9,
0xFEBA, 0xFEBB, 0xFEBC, 0xFEBD, 0xFEBE, 0xFEBF, 0xFEC0, 0xFEC1, 0xFEC2,
0xFEC3, 0xFEC4, 0xFEC5, 0xFEC6, 0xFEC7, 0xFEC8, 0xFEC9, 0xFECA, 0xFECB,
0xFECC, 0xFECD, 0xFECE, 0xFECF, 0xFED0, 0xFED1, 0xFED2, 0xFED3, 0xFED4,
0xFED5, 0xFED6, 0xFED7, 0xFED8, 0xFED9, 0xFEDA, 0xFEDB, 0xFEDC, 0xFEDD,
0xFEDE, 0xFEDF, 0xFEE0, 0xFEE1, 0xFEE2, 0xFEE3, 0xFEE4, 0xFEE5, 0xFEE6,
0xFEE7, 0xFEE8, 0xFEE9, 0xFEEA, 0xFEEB, 0xFEEC, 0xFEED, 0xFEEE, 0xFEEF,
0xFEF0, 0xFEF1, 0xFEF2, 0xFEF3, 0xFEF4, 0xFEF5, 0xFEF6, 0xFEF7, 0xFEF8,
0xFEF9, 0xFEFA, 0xFEFB, 0xFEFC, 0x10800, 0x10801, 0x10802, 0x10803,
0x10804, 0x10805, 0x10808, 0x1080A, 0x1080B, 0x1080C, 0x1080D, 0x1080E,
0x1080F, 0x10810, 0x10811, 0x10812, 0x10813, 0x10814, 0x10815, 0x10816,
0x10817, 0x10818, 0x10819, 0x1081A, 0x1081B, 0x1081C, 0x1081D, 0x1081E,
0x1081F, 0x10820, 0x10821, 0x10822, 0x10823, 0x10824, 0x10825, 0x10826,
0x10827, 0x10828, 0x10829, 0x1082A, 0x1082B, 0x1082C, 0x1082D, 0x1082E,
0x1082F, 0x10830, 0x10831, 0x10832, 0x10833, 0x10834, 0x10835, 0x10837,
0x10838, 0x1083C, 0x1083F, 0x10840, 0x10841, 0x10842, 0x10843, 0x10844,
0x10845, 0x10846, 0x10847, 0x10848, 0x10849, 0x1084A, 0x1084B, 0x1084C,
0x1084D, 0x1084E, 0x1084F, 0x10850, 0x10851, 0x10852, 0x10853, 0x10854,
0x10855, 0x10857, 0x10858, 0x10859, 0x1085A, 0x1085B, 0x1085C, 0x1085D,
0x1085E, 0x1085F, 0x10900, 0x10901, 0x10902, 0x10903, 0x10904, 0x10905,
0x10906, 0x10907, 0x10908, 0x10909, 0x1090A, 0x1090B, 0x1090C, 0x1090D,
0x1090E, 0x1090F, 0x10910, 0x10911, 0x10912, 0x10913, 0x10914, 0x10915,
0x10916, 0x10917, 0x10918, 0x10919, 0x1091A, 0x1091B, 0x10920, 0x10921,
0x10922, 0x10923, 0x10924, 0x10925, 0x10926, 0x10927, 0x10928, 0x10929,
0x1092A, 0x1092B, 0x1092C, 0x1092D, 0x1092E, 0x1092F, 0x10930, 0x10931,
0x10932, 0x10933, 0x10934, 0x10935, 0x10936, 0x10937, 0x10938, 0x10939,
0x1093F, 0x10980, 0x10981, 0x10982, 0x10983, 0x10984, 0x10985, 0x10986,
0x10987, 0x10988, 0x10989, 0x1098A, 0x1098B, 0x1098C, 0x1098D, 0x1098E,
0x1098F, 0x10990, 0x10991, 0x10992, 0x10993, 0x10994, 0x10995, 0x10996,
0x10997, 0x10998, 0x10999, 0x1099A, 0x1099B, 0x1099C, 0x1099D, 0x1099E,
0x1099F, 0x109A0, 0x109A1, 0x109A2, 0x109A3, 0x109A4, 0x109A5, 0x109A6,
0x109A7, 0x109A8, 0x109A9, 0x109AA, 0x109AB, 0x109AC, 0x109AD, 0x109AE,
0x109AF, 0x109B0, 0x109B1, 0x109B2, 0x109B3, 0x109B4, 0x109B5, 0x109B6,
0x109B7, 0x109BE, 0x109BF, 0x10A00, 0x10A10, 0x10A11, 0x10A12, 0x10A13,
0x10A15, 0x10A16, 0x10A17, 0x10A19, 0x10A1A, 0x10A1B, 0x10A1C, 0x10A1D,
0x10A1E, 0x10A1F, 0x10A20, 0x10A21, 0x10A22, 0x10A23, 0x10A24, 0x10A25,
0x10A26, 0x10A27, 0x10A28, 0x10A29, 0x10A2A, 0x10A2B, 0x10A2C, 0x10A2D,
0x10A2E, 0x10A2F, 0x10A30, 0x10A31, 0x10A32, 0x10A33, 0x10A40, 0x10A41,
0x10A42, 0x10A43, 0x10A44, 0x10A45, 0x10A46, 0x10A47, 0x10A50, 0x10A51,
0x10A52, 0x10A53, 0x10A54, 0x10A55, 0x10A56, 0x10A57, 0x10A58, 0x10A60,
0x10A61, 0x10A62, 0x10A63, 0x10A64, 0x10A65, 0x10A66, 0x10A67, 0x10A68,
0x10A69, 0x10A6A, 0x10A6B, 0x10A6C, 0x10A6D, 0x10A6E, 0x10A6F, 0x10A70,
0x10A71, 0x10A72, 0x10A73, 0x10A74, 0x10A75, 0x10A76, 0x10A77, 0x10A78,
0x10A79, 0x10A7A, 0x10A7B, 0x10A7C, 0x10A7D, 0x10A7E, 0x10A7F, 0x10B00,
0x10B01, 0x10B02, 0x10B03, 0x10B04, 0x10B05, 0x10B06, 0x10B07, 0x10B08,
0x10B09, 0x10B0A, 0x10B0B, 0x10B0C, 0x10B0D, 0x10B0E, 0x10B0F, 0x10B10,
0x10B11, 0x10B12, 0x10B13, 0x10B14, 0x10B15, 0x10B16, 0x10B17, 0x10B18,
0x10B19, 0x10B1A, 0x10B1B, 0x10B1C, 0x10B1D, 0x10B1E, 0x10B1F, 0x10B20,
0x10B21, 0x10B22, 0x10B23, 0x10B24, 0x10B25, 0x10B26, 0x10B27, 0x10B28,
0x10B29, 0x10B2A, 0x10B2B, 0x10B2C, 0x10B2D, 0x10B2E, 0x10B2F, 0x10B30,
0x10B31, 0x10B32, 0x10B33, 0x10B34, 0x10B35, 0x10B40, 0x10B41, 0x10B42,
0x10B43, 0x10B44, 0x10B45, 0x10B46, 0x10B47, 0x10B48, 0x10B49, 0x10B4A,
0x10B4B, 0x10B4C, 0x10B4D, 0x10B4E, 0x10B4F, 0x10B50, 0x10B51, 0x10B52,
0x10B53, 0x10B54, 0x10B55, 0x10B58, 0x10B59, 0x10B5A, 0x10B5B, 0x10B5C,
0x10B5D, 0x10B5E, 0x10B5F, 0x10B60, 0x10B61, 0x10B62, 0x10B63, 0x10B64,
0x10B65, 0x10B66, 0x10B67, 0x10B68, 0x10B69, 0x10B6A, 0x10B6B, 0x10B6C,
0x10B6D, 0x10B6E, 0x10B6F, 0x10B70, 0x10B71, 0x10B72, 0x10B78, 0x10B79,
0x10B7A, 0x10B7B, 0x10B7C, 0x10B7D, 0x10B7E, 0x10B7F, 0x10C00, 0x10C01,
0x10C02, 0x10C03, 0x10C04, 0x10C05, 0x10C06, 0x10C07, 0x10C08, 0x10C09,
0x10C0A, 0x10C0B, 0x10C0C, 0x10C0D, 0x10C0E, 0x10C0F, 0x10C10, 0x10C11,
0x10C12, 0x10C13, 0x10C14, 0x10C15, 0x10C16, 0x10C17, 0x10C18, 0x10C19,
0x10C1A, 0x10C1B, 0x10C1C, 0x10C1D, 0x10C1E, 0x10C1F, 0x10C20, 0x10C21,
0x10C22, 0x10C23, 0x10C24, 0x10C25, 0x10C26, 0x10C27, 0x10C28, 0x10C29,
0x10C2A, 0x10C2B, 0x10C2C, 0x10C2D, 0x10C2E, 0x10C2F, 0x10C30, 0x10C31,
0x10C32, 0x10C33, 0x10C34, 0x10C35, 0x10C36, 0x10C37, 0x10C38, 0x10C39,
0x10C3A, 0x10C3B, 0x10C3C, 0x10C3D, 0x10C3E, 0x10C3F, 0x10C40, 0x10C41,
0x10C42, 0x10C43, 0x10C44, 0x10C45, 0x10C46, 0x10C47, 0x10C48, 0x1EE00,
0x1EE01, 0x1EE02, 0x1EE03, 0x1EE05, 0x1EE06, 0x1EE07, 0x1EE08, 0x1EE09,
0x1EE0A, 0x1EE0B, 0x1EE0C, 0x1EE0D, 0x1EE0E, 0x1EE0F, 0x1EE10, 0x1EE11,
0x1EE12, 0x1EE13, 0x1EE14, 0x1EE15, 0x1EE16, 0x1EE17, 0x1EE18, 0x1EE19,
0x1EE1A, 0x1EE1B, 0x1EE1C, 0x1EE1D, 0x1EE1E, 0x1EE1F, 0x1EE21, 0x1EE22,
0x1EE24, 0x1EE27, 0x1EE29, 0x1EE2A, 0x1EE2B, 0x1EE2C, 0x1EE2D, 0x1EE2E,
0x1EE2F, 0x1EE30, 0x1EE31, 0x1EE32, 0x1EE34, 0x1EE35, 0x1EE36, 0x1EE37,
0x1EE39, 0x1EE3B, 0x1EE42, 0x1EE47, 0x1EE49, 0x1EE4B, 0x1EE4D, 0x1EE4E,
0x1EE4F, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B, 0x1EE5D,
0x1EE5F, 0x1EE61, 0x1EE62, 0x1EE64, 0x1EE67, 0x1EE68, 0x1EE69, 0x1EE6A,
0x1EE6C, 0x1EE6D, 0x1EE6E, 0x1EE6F, 0x1EE70, 0x1EE71, 0x1EE72, 0x1EE74,
0x1EE75, 0x1EE76, 0x1EE77, 0x1EE79, 0x1EE7A, 0x1EE7B, 0x1EE7C, 0x1EE7E,
0x1EE80, 0x1EE81, 0x1EE82, 0x1EE83, 0x1EE84, 0x1EE85, 0x1EE86, 0x1EE87,
0x1EE88, 0x1EE89, 0x1EE8B, 0x1EE8C, 0x1EE8D, 0x1EE8E, 0x1EE8F, 0x1EE90,
0x1EE91, 0x1EE92, 0x1EE93, 0x1EE94, 0x1EE95, 0x1EE96, 0x1EE97, 0x1EE98,
0x1EE99, 0x1EE9A, 0x1EE9B, 0x1EEA1, 0x1EEA2, 0x1EEA3, 0x1EEA5, 0x1EEA6,
0x1EEA7, 0x1EEA8, 0x1EEA9, 0x1EEAB, 0x1EEAC, 0x1EEAD, 0x1EEAE, 0x1EEAF,
0x1EEB0, 0x1EEB1, 0x1EEB2, 0x1EEB3, 0x1EEB4, 0x1EEB5, 0x1EEB6, 0x1EEB7,
0x1EEB8, 0x1EEB9, 0x1EEBA, 0x1EEBB, 0x10FFFD];
function determineBidi(cueDiv) {
var nodeStack = [],
text = "",
charCode;
if (!cueDiv || !cueDiv.childNodes) {
return "ltr";
}
function pushNodes(nodeStack, node) {
for (var i = node.childNodes.length - 1; i >= 0; i--) {
nodeStack.push(node.childNodes[i]);
}
}
function nextTextNode(nodeStack) {
if (!nodeStack || !nodeStack.length) {
return null;
}
var node = nodeStack.pop(),
text = node.textContent || node.innerText;
if (text) {
// TODO: This should match all unicode type B characters (paragraph
// separator characters). See issue #115.
var m = text.match(/^.*(\n|\r)/);
if (m) {
nodeStack.length = 0;
return m[0];
}
return text;
}
if (node.tagName === "ruby") {
return nextTextNode(nodeStack);
}
if (node.childNodes) {
pushNodes(nodeStack, node);
return nextTextNode(nodeStack);
}
}
pushNodes(nodeStack, cueDiv);
while ((text = nextTextNode(nodeStack))) {
for (var i = 0; i < text.length; i++) {
charCode = text.charCodeAt(i);
for (var j = 0; j < strongRTLChars.length; j++) {
if (strongRTLChars[j] === charCode) {
return "rtl";
}
}
}
}
return "ltr";
}
function computeLinePos(cue) {
if (typeof cue.line === "number" &&
(cue.snapToLines || (cue.line >= 0 && cue.line <= 100))) {
return cue.line;
}
if (!cue.track || !cue.track.textTrackList ||
!cue.track.textTrackList.mediaElement) {
return -1;
}
var track = cue.track,
trackList = track.textTrackList,
count = 0;
for (var i = 0; i < trackList.length && trackList[i] !== track; i++) {
if (trackList[i].mode === "showing") {
count++;
}
}
return ++count * -1;
}
function StyleBox() {
}
// Apply styles to a div. If there is no div passed then it defaults to the
// div on 'this'.
StyleBox.prototype.applyStyles = function(styles, div) {
div = div || this.div;
for (var prop in styles) {
if (styles.hasOwnProperty(prop)) {
div.style[prop] = styles[prop];
}
}
};
StyleBox.prototype.formatStyle = function(val, unit) {
return val === 0 ? 0 : val + unit;
};
// Constructs the computed display state of the cue (a div). Places the div
// into the overlay which should be a block level element (usually a div).
function CueStyleBox(window, cue, styleOptions) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var color = "rgba(255, 255, 255, 1)";
var backgroundColor = "rgba(0, 0, 0, 0.8)";
if (isIE8) {
color = "rgb(255, 255, 255)";
backgroundColor = "rgb(0, 0, 0)";
}
StyleBox.call(this);
this.cue = cue;
// Parse our cue's text into a DOM tree rooted at 'cueDiv'. This div will
// have inline positioning and will function as the cue background box.
this.cueDiv = parseContent(window, cue.text);
var styles = {
color: color,
backgroundColor: backgroundColor,
position: "relative",
left: 0,
right: 0,
top: 0,
bottom: 0,
display: "inline"
};
if (!isIE8) {
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl";
styles.unicodeBidi = "plaintext";
}
this.applyStyles(styles, this.cueDiv);
// Create an absolutely positioned div that will be used to position the cue
// div. Note, all WebVTT cue-setting alignments are equivalent to the CSS
// mirrors of them except "middle" which is "center" in CSS.
this.div = window.document.createElement("div");
styles = {
textAlign: cue.align === "middle" ? "center" : cue.align,
font: styleOptions.font,
whiteSpace: "pre-line",
position: "absolute"
};
if (!isIE8) {
styles.direction = determineBidi(this.cueDiv);
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl".
stylesunicodeBidi = "plaintext";
}
this.applyStyles(styles);
this.div.appendChild(this.cueDiv);
// Calculate the distance from the reference edge of the viewport to the text
// position of the cue box. The reference edge will be resolved later when
// the box orientation styles are applied.
var textPos = 0;
switch (cue.positionAlign) {
case "start":
textPos = cue.position;
break;
case "middle":
textPos = cue.position - (cue.size / 2);
break;
case "end":
textPos = cue.position - cue.size;
break;
}
// Horizontal box orientation; textPos is the distance from the left edge of the
// area to the left edge of the box and cue.size is the distance extending to
// the right from there.
if (cue.vertical === "") {
this.applyStyles({
left: this.formatStyle(textPos, "%"),
width: this.formatStyle(cue.size, "%"),
});
// Vertical box orientation; textPos is the distance from the top edge of the
// area to the top edge of the box and cue.size is the height extending
// downwards from there.
} else {
this.applyStyles({
top: this.formatStyle(textPos, "%"),
height: this.formatStyle(cue.size, "%")
});
}
this.move = function(box) {
this.applyStyles({
top: this.formatStyle(box.top, "px"),
bottom: this.formatStyle(box.bottom, "px"),
left: this.formatStyle(box.left, "px"),
right: this.formatStyle(box.right, "px"),
height: this.formatStyle(box.height, "px"),
width: this.formatStyle(box.width, "px"),
});
};
}
CueStyleBox.prototype = _objCreate(StyleBox.prototype);
CueStyleBox.prototype.constructor = CueStyleBox;
// Represents the co-ordinates of an Element in a way that we can easily
// compute things with such as if it overlaps or intersects with another Element.
// Can initialize it with either a StyleBox or another BoxPosition.
function BoxPosition(obj) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
// Either a BoxPosition was passed in and we need to copy it, or a StyleBox
// was passed in and we need to copy the results of 'getBoundingClientRect'
// as the object returned is readonly. All co-ordinate values are in reference
// to the viewport origin (top left).
var lh, height, width, top;
if (obj.div) {
height = obj.div.offsetHeight;
width = obj.div.offsetWidth;
top = obj.div.offsetTop;
var rects = (rects = obj.div.childNodes) && (rects = rects[0]) &&
rects.getClientRects && rects.getClientRects();
obj = obj.div.getBoundingClientRect();
// In certain cases the outter div will be slightly larger then the sum of
// the inner div's lines. This could be due to bold text, etc, on some platforms.
// In this case we should get the average line height and use that. This will
// result in the desired behaviour.
lh = rects ? Math.max((rects[0] && rects[0].height) || 0, obj.height / rects.length)
: 0;
}
this.left = obj.left;
this.right = obj.right;
this.top = obj.top || top;
this.height = obj.height || height;
this.bottom = obj.bottom || (top + (obj.height || height));
this.width = obj.width || width;
this.lineHeight = lh !== undefined ? lh : obj.lineHeight;
if (isIE8 && !this.lineHeight) {
this.lineHeight = 13;
}
}
// Move the box along a particular axis. Optionally pass in an amount to move
// the box. If no amount is passed then the default is the line height of the
// box.
BoxPosition.prototype.move = function(axis, toMove) {
toMove = toMove !== undefined ? toMove : this.lineHeight;
switch (axis) {
case "+x":
this.left += toMove;
this.right += toMove;
break;
case "-x":
this.left -= toMove;
this.right -= toMove;
break;
case "+y":
this.top += toMove;
this.bottom += toMove;
break;
case "-y":
this.top -= toMove;
this.bottom -= toMove;
break;
}
};
// Check if this box overlaps another box, b2.
BoxPosition.prototype.overlaps = function(b2) {
return this.left < b2.right &&
this.right > b2.left &&
this.top < b2.bottom &&
this.bottom > b2.top;
};
// Check if this box overlaps any other boxes in boxes.
BoxPosition.prototype.overlapsAny = function(boxes) {
for (var i = 0; i < boxes.length; i++) {
if (this.overlaps(boxes[i])) {
return true;
}
}
return false;
};
// Check if this box is within another box.
BoxPosition.prototype.within = function(container) {
return this.top >= container.top &&
this.bottom <= container.bottom &&
this.left >= container.left &&
this.right <= container.right;
};
// Check if this box is entirely within the container or it is overlapping
// on the edge opposite of the axis direction passed. For example, if "+x" is
// passed and the box is overlapping on the left edge of the container, then
// return true.
BoxPosition.prototype.overlapsOppositeAxis = function(container, axis) {
switch (axis) {
case "+x":
return this.left < container.left;
case "-x":
return this.right > container.right;
case "+y":
return this.top < container.top;
case "-y":
return this.bottom > container.bottom;
}
};
// Find the percentage of the area that this box is overlapping with another
// box.
BoxPosition.prototype.intersectPercentage = function(b2) {
var x = Math.max(0, Math.min(this.right, b2.right) - Math.max(this.left, b2.left)),
y = Math.max(0, Math.min(this.bottom, b2.bottom) - Math.max(this.top, b2.top)),
intersectArea = x * y;
return intersectArea / (this.height * this.width);
};
// Convert the positions from this box to CSS compatible positions using
// the reference container's positions. This has to be done because this
// box's positions are in reference to the viewport origin, whereas, CSS
// values are in referecne to their respective edges.
BoxPosition.prototype.toCSSCompatValues = function(reference) {
return {
top: this.top - reference.top,
bottom: reference.bottom - this.bottom,
left: this.left - reference.left,
right: reference.right - this.right,
height: this.height,
width: this.width
};
};
// Get an object that represents the box's position without anything extra.
// Can pass a StyleBox, HTMLElement, or another BoxPositon.
BoxPosition.getSimpleBoxPosition = function(obj) {
var height = obj.div ? obj.div.offsetHeight : obj.tagName ? obj.offsetHeight : 0;
var width = obj.div ? obj.div.offsetWidth : obj.tagName ? obj.offsetWidth : 0;
var top = obj.div ? obj.div.offsetTop : obj.tagName ? obj.offsetTop : 0;
obj = obj.div ? obj.div.getBoundingClientRect() :
obj.tagName ? obj.getBoundingClientRect() : obj;
var ret = {
left: obj.left,
right: obj.right,
top: obj.top || top,
height: obj.height || height,
bottom: obj.bottom || (top + (obj.height || height)),
width: obj.width || width
};
return ret;
};
// Move a StyleBox to its specified, or next best, position. The containerBox
// is the box that contains the StyleBox, such as a div. boxPositions are
// a list of other boxes that the styleBox can't overlap with.
function moveBoxToLinePosition(window, styleBox, containerBox, boxPositions) {
// Find the best position for a cue box, b, on the video. The axis parameter
// is a list of axis, the order of which, it will move the box along. For example:
// Passing ["+x", "-x"] will move the box first along the x axis in the positive
// direction. If it doesn't find a good position for it there it will then move
// it along the x axis in the negative direction.
function findBestPosition(b, axis) {
var bestPosition,
specifiedPosition = new BoxPosition(b),
percentage = 1; // Highest possible so the first thing we get is better.
for (var i = 0; i < axis.length; i++) {
while (b.overlapsOppositeAxis(containerBox, axis[i]) ||
(b.within(containerBox) && b.overlapsAny(boxPositions))) {
b.move(axis[i]);
}
// We found a spot where we aren't overlapping anything. This is our
// best position.
if (b.within(containerBox)) {
return b;
}
var p = b.intersectPercentage(containerBox);
// If we're outside the container box less then we were on our last try
// then remember this position as the best position.
if (percentage > p) {
bestPosition = new BoxPosition(b);
percentage = p;
}
// Reset the box position to the specified position.
b = new BoxPosition(specifiedPosition);
}
return bestPosition || specifiedPosition;
}
var boxPosition = new BoxPosition(styleBox),
cue = styleBox.cue,
linePos = computeLinePos(cue),
axis = [];
// If we have a line number to align the cue to.
if (cue.snapToLines) {
var size;
switch (cue.vertical) {
case "":
axis = [ "+y", "-y" ];
size = "height";
break;
case "rl":
axis = [ "+x", "-x" ];
size = "width";
break;
case "lr":
axis = [ "-x", "+x" ];
size = "width";
break;
}
var step = boxPosition.lineHeight,
position = step * Math.round(linePos),
maxPosition = containerBox[size] + step,
initialAxis = axis[0];
// If the specified intial position is greater then the max position then
// clamp the box to the amount of steps it would take for the box to
// reach the max position.
if (Math.abs(position) > maxPosition) {
position = position < 0 ? -1 : 1;
position *= Math.ceil(maxPosition / step) * step;
}
// If computed line position returns negative then line numbers are
// relative to the bottom of the video instead of the top. Therefore, we
// need to increase our initial position by the length or width of the
// video, depending on the writing direction, and reverse our axis directions.
if (linePos < 0) {
position += cue.vertical === "" ? containerBox.height : containerBox.width;
axis = axis.reverse();
}
// Move the box to the specified position. This may not be its best
// position.
boxPosition.move(initialAxis, position);
} else {
// If we have a percentage line value for the cue.
var calculatedPercentage = (boxPosition.lineHeight / containerBox.height) * 100;
switch (cue.lineAlign) {
case "middle":
linePos -= (calculatedPercentage / 2);
break;
case "end":
linePos -= calculatedPercentage;
break;
}
// Apply initial line position to the cue box.
switch (cue.vertical) {
case "":
styleBox.applyStyles({
top: styleBox.formatStyle(linePos, "%")
});
break;
case "rl":
styleBox.applyStyles({
left: styleBox.formatStyle(linePos, "%")
});
break;
case "lr":
styleBox.applyStyles({
right: styleBox.formatStyle(linePos, "%")
});
break;
}
axis = [ "+y", "-x", "+x", "-y" ];
// Get the box position again after we've applied the specified positioning
// to it.
boxPosition = new BoxPosition(styleBox);
}
var bestPosition = findBestPosition(boxPosition, axis);
styleBox.move(bestPosition.toCSSCompatValues(containerBox));
}
function WebVTT() {
// Nothing
}
// Helper to allow strings to be decoded instead of the default binary utf8 data.
WebVTT.StringDecoder = function() {
return {
decode: function(data) {
if (!data) {
return "";
}
if (typeof data !== "string") {
throw new Error("Error - expected string data.");
}
return decodeURIComponent(encodeURIComponent(data));
}
};
};
WebVTT.convertCueToDOMTree = function(window, cuetext) {
if (!window || !cuetext) {
return null;
}
return parseContent(window, cuetext);
};
var FONT_SIZE_PERCENT = 0.05;
var FONT_STYLE = "sans-serif";
var CUE_BACKGROUND_PADDING = "1.5%";
// Runs the processing model over the cues and regions passed to it.
// @param overlay A block level element (usually a div) that the computed cues
// and regions will be placed into.
WebVTT.processCues = function(window, cues, overlay) {
if (!window || !cues || !overlay) {
return null;
}
// Remove all previous children.
while (overlay.firstChild) {
overlay.removeChild(overlay.firstChild);
}
var paddedOverlay = window.document.createElement("div");
paddedOverlay.style.position = "absolute";
paddedOverlay.style.left = "0";
paddedOverlay.style.right = "0";
paddedOverlay.style.top = "0";
paddedOverlay.style.bottom = "0";
paddedOverlay.style.margin = CUE_BACKGROUND_PADDING;
overlay.appendChild(paddedOverlay);
// Determine if we need to compute the display states of the cues. This could
// be the case if a cue's state has been changed since the last computation or
// if it has not been computed yet.
function shouldCompute(cues) {
for (var i = 0; i < cues.length; i++) {
if (cues[i].hasBeenReset || !cues[i].displayState) {
return true;
}
}
return false;
}
// We don't need to recompute the cues' display states. Just reuse them.
if (!shouldCompute(cues)) {
for (var i = 0; i < cues.length; i++) {
paddedOverlay.appendChild(cues[i].displayState);
}
return;
}
var boxPositions = [],
containerBox = BoxPosition.getSimpleBoxPosition(paddedOverlay),
fontSize = Math.round(containerBox.height * FONT_SIZE_PERCENT * 100) / 100;
var styleOptions = {
font: fontSize + "px " + FONT_STYLE
};
(function() {
var styleBox, cue;
for (var i = 0; i < cues.length; i++) {
cue = cues[i];
// Compute the intial position and styles of the cue div.
styleBox = new CueStyleBox(window, cue, styleOptions);
paddedOverlay.appendChild(styleBox.div);
// Move the cue div to it's correct line position.
moveBoxToLinePosition(window, styleBox, containerBox, boxPositions);
// Remember the computed div so that we don't have to recompute it later
// if we don't have too.
cue.displayState = styleBox.div;
boxPositions.push(BoxPosition.getSimpleBoxPosition(styleBox));
}
})();
};
WebVTT.Parser = function(window, vttjs, decoder) {
if (!decoder) {
decoder = vttjs;
vttjs = {};
}
if (!vttjs) {
vttjs = {};
}
this.window = window;
this.vttjs = vttjs;
this.state = "INITIAL";
this.buffer = "";
this.decoder = decoder || new TextDecoder("utf8");
this.regionList = [];
};
WebVTT.Parser.prototype = {
// If the error is a ParsingError then report it to the consumer if
// possible. If it's not a ParsingError then throw it like normal.
reportOrThrowError: function(e) {
if (e instanceof ParsingError) {
this.onparsingerror && this.onparsingerror(e);
} else {
throw e;
}
},
parse: function (data) {
var self = this;
// If there is no data then we won't decode it, but will just try to parse
// whatever is in buffer already. This may occur in circumstances, for
// example when flush() is called.
if (data) {
// Try to decode the data that we received.
self.buffer += self.decoder.decode(data, {stream: true});
}
function collectNextLine() {
var buffer = self.buffer;
var pos = 0;
while (pos < buffer.length && buffer[pos] !== '\r' && buffer[pos] !== '\n') {
++pos;
}
var line = buffer.substr(0, pos);
// Advance the buffer early in case we fail below.
if (buffer[pos] === '\r') {
++pos;
}
if (buffer[pos] === '\n') {
++pos;
}
self.buffer = buffer.substr(pos);
return line;
}
// 3.4 WebVTT region and WebVTT region settings syntax
function parseRegion(input) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "id":
settings.set(k, v);
break;
case "width":
settings.percent(k, v);
break;
case "lines":
settings.integer(k, v);
break;
case "regionanchor":
case "viewportanchor":
var xy = v.split(',');
if (xy.length !== 2) {
break;
}
// We have to make sure both x and y parse, so use a temporary
// settings object here.
var anchor = new Settings();
anchor.percent("x", xy[0]);
anchor.percent("y", xy[1]);
if (!anchor.has("x") || !anchor.has("y")) {
break;
}
settings.set(k + "X", anchor.get("x"));
settings.set(k + "Y", anchor.get("y"));
break;
case "scroll":
settings.alt(k, v, ["up"]);
break;
}
}, /=/, /\s/);
// Create the region, using default values for any values that were not
// specified.
if (settings.has("id")) {
var region = new (self.vttjs.VTTRegion || self.window.VTTRegion)();
region.width = settings.get("width", 100);
region.lines = settings.get("lines", 3);
region.regionAnchorX = settings.get("regionanchorX", 0);
region.regionAnchorY = settings.get("regionanchorY", 100);
region.viewportAnchorX = settings.get("viewportanchorX", 0);
region.viewportAnchorY = settings.get("viewportanchorY", 100);
region.scroll = settings.get("scroll", "");
// Register the region.
self.onregion && self.onregion(region);
// Remember the VTTRegion for later in case we parse any VTTCues that
// reference it.
self.regionList.push({
id: settings.get("id"),
region: region
});
}
}
// 3.2 WebVTT metadata header syntax
function parseHeader(input) {
parseOptions(input, function (k, v) {
switch (k) {
case "Region":
// 3.3 WebVTT region metadata header syntax
parseRegion(v);
break;
}
}, /:/);
}
// 5.1 WebVTT file parsing.
try {
var line;
if (self.state === "INITIAL") {
// We can't start parsing until we have the first line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
line = collectNextLine();
var m = line.match(/^WEBVTT([ \t].*)?$/);
if (!m || !m[0]) {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
self.state = "HEADER";
}
var alreadyCollectedLine = false;
while (self.buffer) {
// We can't parse a line until we have the full line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
if (!alreadyCollectedLine) {
line = collectNextLine();
} else {
alreadyCollectedLine = false;
}
switch (self.state) {
case "HEADER":
// 13-18 - Allow a header (metadata) under the WEBVTT line.
if (/:/.test(line)) {
parseHeader(line);
} else if (!line) {
// An empty line terminates the header and starts the body (cues).
self.state = "ID";
}
continue;
case "NOTE":
// Ignore NOTE blocks.
if (!line) {
self.state = "ID";
}
continue;
case "ID":
// Check for the start of NOTE blocks.
if (/^NOTE($|[ \t])/.test(line)) {
self.state = "NOTE";
break;
}
// 19-29 - Allow any number of line terminators, then initialize new cue values.
if (!line) {
continue;
}
self.cue = new (self.vttjs.VTTCue || self.window.VTTCue)(0, 0, "");
self.state = "CUE";
// 30-39 - Check if self line contains an optional identifier or timing data.
if (line.indexOf("-->") === -1) {
self.cue.id = line;
continue;
}
// Process line as start of a cue.
/*falls through*/
case "CUE":
// 40 - Collect cue timings and settings.
try {
parseCue(line, self.cue, self.regionList);
} catch (e) {
self.reportOrThrowError(e);
// In case of an error ignore rest of the cue.
self.cue = null;
self.state = "BADCUE";
continue;
}
self.state = "CUETEXT";
continue;
case "CUETEXT":
var hasSubstring = line.indexOf("-->") !== -1;
// 34 - If we have an empty line then report the cue.
// 35 - If we have the special substring '-->' then report the cue,
// but do not collect the line as we need to process the current
// one as a new cue.
if (!line || hasSubstring && (alreadyCollectedLine = true)) {
// We are done parsing self cue.
self.oncue && self.oncue(self.cue);
self.cue = null;
self.state = "ID";
continue;
}
if (self.cue.text) {
self.cue.text += "\n";
}
self.cue.text += line;
continue;
case "BADCUE": // BADCUE
// 54-62 - Collect and discard the remaining cue.
if (!line) {
self.state = "ID";
}
continue;
}
}
} catch (e) {
self.reportOrThrowError(e);
// If we are currently parsing a cue, report what we have.
if (self.state === "CUETEXT" && self.cue && self.oncue) {
self.oncue(self.cue);
}
self.cue = null;
// Enter BADWEBVTT state if header was not parsed correctly otherwise
// another exception occurred so enter BADCUE state.
self.state = self.state === "INITIAL" ? "BADWEBVTT" : "BADCUE";
}
return this;
},
flush: function () {
var self = this;
try {
// Finish decoding the stream.
self.buffer += self.decoder.decode();
// Synthesize the end of the current cue or region.
if (self.cue || self.state === "HEADER") {
self.buffer += "\n\n";
self.parse();
}
// If we've flushed, parsed, and we're still on the INITIAL state then
// that means we don't have enough of the stream to parse the first
// line.
if (self.state === "INITIAL") {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
} catch(e) {
self.reportOrThrowError(e);
}
self.onflush && self.onflush();
return this;
}
};
global.WebVTT = WebVTT;
}(this, (this.vttjs || {})));
|
client/src/Logo.js | panter/mykonote | import React, { Component } from 'react';
import { Link } from 'react-router-dom';
import Spinner from './Spinner';
import EventHive from './EventHive';
import { ReactComponent as LogoImage } from './images/logo.svg';
class Logo extends Component {
constructor(props, context) {
super(props, context);
this.state = { showSpinner: false };
}
render() {
return (
<Link to='/' className="brand">
{this.state.showSpinner ? (
<div className="logo">
<Spinner />
</div>
) : (
<LogoImage className="logo" />
)}
</Link>
);
}
componentDidMount() {
this.subscribeSpinner();
}
componentWillUnmount() {
this.unsubscribeSpinner();
}
subscribeSpinner() {
// listen on global event so we can toggle the spinner from unrelated
// components
this.spinnerSubscription = EventHive.subscribe('spinner.toggle', (data) => {
this.setState({ showSpinner: data.show });
});
}
unsubscribeSpinner() {
this.spinnerSubscription.remove();
}
}
export default Logo;
|
src/svg-icons/action/view-array.js | ArcanisCz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionViewArray = (props) => (
<SvgIcon {...props}>
<path d="M4 18h3V5H4v13zM18 5v13h3V5h-3zM8 18h9V5H8v13z"/>
</SvgIcon>
);
ActionViewArray = pure(ActionViewArray);
ActionViewArray.displayName = 'ActionViewArray';
ActionViewArray.muiName = 'SvgIcon';
export default ActionViewArray;
|
src/shared/components/heading/heading.js | tal87/operationcode_frontend | import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import styles from './heading.css';
const Heading = ({ text, headingLines, theme, ...otherProps }) => {
const classes = classNames({
[`${styles.heading}`]: true,
[`${styles[theme]}`]: true,
[`${styles.headingLines}`]: headingLines
});
return <h2 className={classes} {...otherProps}>{text}</h2>;
};
Heading.propTypes = {
id: PropTypes.string,
text: PropTypes.string.isRequired,
headingLines: PropTypes.bool,
theme: PropTypes.string,
};
Heading.defaultProps = {
id: null,
headingLines: true,
theme: 'dark',
};
export default Heading;
|
src/svg-icons/action/youtube-searched-for.js | igorbt/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionYoutubeSearchedFor = (props) => (
<SvgIcon {...props}>
<path d="M17.01 14h-.8l-.27-.27c.98-1.14 1.57-2.61 1.57-4.23 0-3.59-2.91-6.5-6.5-6.5s-6.5 3-6.5 6.5H2l3.84 4 4.16-4H6.51C6.51 7 8.53 5 11.01 5s4.5 2.01 4.5 4.5c0 2.48-2.02 4.5-4.5 4.5-.65 0-1.26-.14-1.82-.38L7.71 15.1c.97.57 2.09.9 3.3.9 1.61 0 3.08-.59 4.22-1.57l.27.27v.79l5.01 4.99L22 19l-4.99-5z"/>
</SvgIcon>
);
ActionYoutubeSearchedFor = pure(ActionYoutubeSearchedFor);
ActionYoutubeSearchedFor.displayName = 'ActionYoutubeSearchedFor';
ActionYoutubeSearchedFor.muiName = 'SvgIcon';
export default ActionYoutubeSearchedFor;
|
src/docs/examples/EyeIcon/Example.js | coryhouse/ps-react | import React from 'react';
import EyeIcon from 'ps-react/EyeIcon';
export default function EyeIconExample() {
return <EyeIcon />;
}
|
ajax/libs/6to5/1.11.13/browser-polyfill.js | WilliamRen/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){if(typeof Symbol==="undefined"){require("es6-symbol/implement")}require("es6-shim");require("regenerator-6to5/runtime")},{"es6-shim":3,"es6-symbol/implement":4,"regenerator-6to5/runtime":27}],2:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],3:[function(require,module,exports){(function(process){(function(root,factory){if(typeof define==="function"&&define.amd){define(factory)}else if(typeof exports==="object"){module.exports=factory()}else{root.returnExports=factory()}})(this,function(){"use strict";var isCallableWithoutNew=function(func){try{func()}catch(e){return false}return true};var supportsSubclassing=function(C,f){try{var Sub=function(){C.apply(this,arguments)};if(!Sub.__proto__){return false}Object.setPrototypeOf(Sub,C);Sub.prototype=Object.create(C.prototype,{constructor:{value:C}});return f(Sub)}catch(e){return false}};var arePropertyDescriptorsSupported=function(){try{Object.defineProperty({},"x",{});return true}catch(e){return false}};var startsWithRejectsRegex=function(){var rejectsRegex=false;if(String.prototype.startsWith){try{"/a/".startsWith(/a/)}catch(e){rejectsRegex=true}}return rejectsRegex};var getGlobal=new Function("return this;");var globals=getGlobal();var global_isFinite=globals.isFinite;var supportsDescriptors=!!Object.defineProperty&&arePropertyDescriptorsSupported();var startsWithIsCompliant=startsWithRejectsRegex();var _slice=Array.prototype.slice;var _indexOf=String.prototype.indexOf;var _toString=Object.prototype.toString;var _hasOwnProperty=Object.prototype.hasOwnProperty;var ArrayIterator;var defineProperty=function(object,name,value,force){if(!force&&name in object){return}if(supportsDescriptors){Object.defineProperty(object,name,{configurable:true,enumerable:false,writable:true,value:value})}else{object[name]=value}};var defineProperties=function(object,map){Object.keys(map).forEach(function(name){var method=map[name];defineProperty(object,name,method,false)})};var create=Object.create||function(prototype,properties){function Type(){}Type.prototype=prototype;var object=new Type;if(typeof properties!=="undefined"){defineProperties(object,properties)}return object};var $iterator$=typeof Symbol==="function"&&Symbol.iterator||"_es6shim_iterator_";if(globals.Set&&typeof(new globals.Set)["@@iterator"]==="function"){$iterator$="@@iterator"}var addIterator=function(prototype,impl){if(!impl){impl=function iterator(){return this}}var o={};o[$iterator$]=impl;defineProperties(prototype,o);if(!prototype[$iterator$]&&typeof $iterator$==="symbol"){prototype[$iterator$]=impl}};var isArguments=function isArguments(value){var str=_toString.call(value);var result=str==="[object Arguments]";if(!result){result=str!=="[object Array]"&&value!==null&&typeof value==="object"&&typeof value.length==="number"&&value.length>=0&&_toString.call(value.callee)==="[object Function]"}return result};var emulateES6construct=function(o){if(!ES.TypeIsObject(o)){throw new TypeError("bad object")}if(!o._es6construct){if(o.constructor&&ES.IsCallable(o.constructor["@@create"])){o=o.constructor["@@create"](o)}defineProperties(o,{_es6construct:true})}return o};var ES={CheckObjectCoercible:function(x,optMessage){if(x==null){throw new TypeError(optMessage||"Cannot call method on "+x)}return x},TypeIsObject:function(x){return x!=null&&Object(x)===x},ToObject:function(o,optMessage){return Object(ES.CheckObjectCoercible(o,optMessage))},IsCallable:function(x){return typeof x==="function"&&_toString.call(x)==="[object Function]"},ToInt32:function(x){return x>>0},ToUint32:function(x){return x>>>0},ToInteger:function(value){var number=+value;if(Number.isNaN(number)){return 0}if(number===0||!Number.isFinite(number)){return number}return(number>0?1:-1)*Math.floor(Math.abs(number))},ToLength:function(value){var len=ES.ToInteger(value);if(len<=0){return 0}if(len>Number.MAX_SAFE_INTEGER){return Number.MAX_SAFE_INTEGER}return len},SameValue:function(a,b){if(a===b){if(a===0){return 1/a===1/b}return true}return Number.isNaN(a)&&Number.isNaN(b)},SameValueZero:function(a,b){return a===b||Number.isNaN(a)&&Number.isNaN(b)},IsIterable:function(o){return ES.TypeIsObject(o)&&(typeof o[$iterator$]!=="undefined"||isArguments(o))},GetIterator:function(o){if(isArguments(o)){return new ArrayIterator(o,"value")}var it=o[$iterator$]();if(!ES.TypeIsObject(it)){throw new TypeError("bad iterator")}return it},IteratorNext:function(it){var result=arguments.length>1?it.next(arguments[1]):it.next();if(!ES.TypeIsObject(result)){throw new TypeError("bad iterator")}return result},Construct:function(C,args){var obj;if(ES.IsCallable(C["@@create"])){obj=C["@@create"]()}else{obj=create(C.prototype||null)}defineProperties(obj,{_es6construct:true});var result=C.apply(obj,args);return ES.TypeIsObject(result)?result:obj}};var numberConversion=function(){function roundToEven(n){var w=Math.floor(n),f=n-w;if(f<.5){return w}if(f>.5){return w+1}return w%2?w+1:w}function packIEEE754(v,ebits,fbits){var bias=(1<<ebits-1)-1,s,e,f,ln,i,bits,str,bytes;if(v!==v){e=(1<<ebits)-1;f=Math.pow(2,fbits-1);s=0}else if(v===Infinity||v===-Infinity){e=(1<<ebits)-1;f=0;s=v<0?1:0}else if(v===0){e=0;f=0;s=1/v===-Infinity?1:0}else{s=v<0;v=Math.abs(v);if(v>=Math.pow(2,1-bias)){e=Math.min(Math.floor(Math.log(v)/Math.LN2),1023);f=roundToEven(v/Math.pow(2,e)*Math.pow(2,fbits));if(f/Math.pow(2,fbits)>=2){e=e+1;f=1}if(e>bias){e=(1<<ebits)-1;f=0}else{e=e+bias;f=f-Math.pow(2,fbits)}}else{e=0;f=roundToEven(v/Math.pow(2,1-bias-fbits))}}bits=[];for(i=fbits;i;i-=1){bits.push(f%2?1:0);f=Math.floor(f/2)}for(i=ebits;i;i-=1){bits.push(e%2?1:0);e=Math.floor(e/2)}bits.push(s?1:0);bits.reverse();str=bits.join("");bytes=[];while(str.length){bytes.push(parseInt(str.slice(0,8),2));str=str.slice(8)}return bytes}function unpackIEEE754(bytes,ebits,fbits){var bits=[],i,j,b,str,bias,s,e,f;for(i=bytes.length;i;i-=1){b=bytes[i-1];for(j=8;j;j-=1){bits.push(b%2?1:0);b=b>>1}}bits.reverse();str=bits.join("");bias=(1<<ebits-1)-1;s=parseInt(str.slice(0,1),2)?-1:1;e=parseInt(str.slice(1,1+ebits),2);f=parseInt(str.slice(1+ebits),2);if(e===(1<<ebits)-1){return f!==0?NaN:s*Infinity}else if(e>0){return s*Math.pow(2,e-bias)*(1+f/Math.pow(2,fbits))}else if(f!==0){return s*Math.pow(2,-(bias-1))*(f/Math.pow(2,fbits))}else{return s<0?-0:0}}function unpackFloat64(b){return unpackIEEE754(b,11,52)}function packFloat64(v){return packIEEE754(v,11,52)}function unpackFloat32(b){return unpackIEEE754(b,8,23)}function packFloat32(v){return packIEEE754(v,8,23)}var conversions={toFloat32:function(num){return unpackFloat32(packFloat32(num))}};if(typeof Float32Array!=="undefined"){var float32array=new Float32Array(1);conversions.toFloat32=function(num){float32array[0]=num;return float32array[0]}}return conversions}();defineProperties(String,{fromCodePoint:function(_){var points=_slice.call(arguments,0,arguments.length);var result=[];var next;for(var i=0,length=points.length;i<length;i++){next=Number(points[i]);if(!ES.SameValue(next,ES.ToInteger(next))||next<0||next>1114111){throw new RangeError("Invalid code point "+next)}if(next<65536){result.push(String.fromCharCode(next))}else{next-=65536;result.push(String.fromCharCode((next>>10)+55296));result.push(String.fromCharCode(next%1024+56320))}}return result.join("")},raw:function(callSite){var substitutions=_slice.call(arguments,1,arguments.length);var cooked=ES.ToObject(callSite,"bad callSite");var rawValue=cooked.raw;var raw=ES.ToObject(rawValue,"bad raw value");var len=Object.keys(raw).length;var literalsegments=ES.ToLength(len);if(literalsegments===0){return""}var stringElements=[];var nextIndex=0;var nextKey,next,nextSeg,nextSub;while(nextIndex<literalsegments){nextKey=String(nextIndex);next=raw[nextKey];nextSeg=String(next);stringElements.push(nextSeg);if(nextIndex+1>=literalsegments){break}next=substitutions[nextKey];if(typeof next==="undefined"){break}nextSub=String(next);stringElements.push(nextSub);nextIndex++}return stringElements.join("")}});if(String.fromCodePoint.length!==1){var originalFromCodePoint=String.fromCodePoint;defineProperty(String,"fromCodePoint",function(_){return originalFromCodePoint.apply(this,arguments)},true)}var StringShims={repeat:function(){var repeat=function(s,times){if(times<1){return""}if(times%2){return repeat(s,times-1)+s}var half=repeat(s,times/2);return half+half};return function(times){var thisStr=String(ES.CheckObjectCoercible(this));times=ES.ToInteger(times);if(times<0||times===Infinity){throw new RangeError("Invalid String#repeat value")}return repeat(thisStr,times)}}(),startsWith:function(searchStr){var thisStr=String(ES.CheckObjectCoercible(this));if(_toString.call(searchStr)==="[object RegExp]"){throw new TypeError('Cannot call method "startsWith" with a regex')}searchStr=String(searchStr);var startArg=arguments.length>1?arguments[1]:void 0;var start=Math.max(ES.ToInteger(startArg),0);return thisStr.slice(start,start+searchStr.length)===searchStr},endsWith:function(searchStr){var thisStr=String(ES.CheckObjectCoercible(this));if(_toString.call(searchStr)==="[object RegExp]"){throw new TypeError('Cannot call method "endsWith" with a regex')}searchStr=String(searchStr);var thisLen=thisStr.length;var posArg=arguments.length>1?arguments[1]:void 0;var pos=typeof posArg==="undefined"?thisLen:ES.ToInteger(posArg);var end=Math.min(Math.max(pos,0),thisLen);return thisStr.slice(end-searchStr.length,end)===searchStr},contains:function(searchString){var position=arguments.length>1?arguments[1]:void 0;return _indexOf.call(this,searchString,position)!==-1},codePointAt:function(pos){var thisStr=String(ES.CheckObjectCoercible(this));var position=ES.ToInteger(pos);var length=thisStr.length;if(position<0||position>=length){return}var first=thisStr.charCodeAt(position);var isEnd=position+1===length;if(first<55296||first>56319||isEnd){return first}var second=thisStr.charCodeAt(position+1);if(second<56320||second>57343){return first}return(first-55296)*1024+(second-56320)+65536}};defineProperties(String.prototype,StringShims);var hasStringTrimBug="
".trim().length!==1;if(hasStringTrimBug){var originalStringTrim=String.prototype.trim;delete String.prototype.trim;var ws=[" \n \f\r "," \u2028","\u2029"].join("");var trimRegexp=new RegExp("(^["+ws+"]+)|(["+ws+"]+$)","g");defineProperties(String.prototype,{trim:function(){if(typeof this==="undefined"||this===null){throw new TypeError("can't convert "+this+" to object")}return String(this).replace(trimRegexp,"")}})}var StringIterator=function(s){this._s=String(ES.CheckObjectCoercible(s));this._i=0};StringIterator.prototype.next=function(){var s=this._s,i=this._i;if(typeof s==="undefined"||i>=s.length){this._s=void 0;return{value:void 0,done:true}}var first=s.charCodeAt(i),second,len;if(first<55296||first>56319||i+1==s.length){len=1}else{second=s.charCodeAt(i+1);len=second<56320||second>57343?1:2}this._i=i+len;return{value:s.substr(i,len),done:false}};addIterator(StringIterator.prototype);addIterator(String.prototype,function(){return new StringIterator(this)});if(!startsWithIsCompliant){String.prototype.startsWith=StringShims.startsWith;String.prototype.endsWith=StringShims.endsWith}var ArrayShims={from:function(iterable){var mapFn=arguments.length>1?arguments[1]:void 0;var list=ES.ToObject(iterable,"bad iterable");if(typeof mapFn!=="undefined"&&!ES.IsCallable(mapFn)){throw new TypeError("Array.from: when provided, the second argument must be a function")}var hasThisArg=arguments.length>2;var thisArg=hasThisArg?arguments[2]:void 0;var usingIterator=ES.IsIterable(list);var length;var result,i,value;if(usingIterator){i=0;result=ES.IsCallable(this)?Object(new this):[];var it=usingIterator?ES.GetIterator(list):null;var iterationValue;do{iterationValue=ES.IteratorNext(it);if(!iterationValue.done){value=iterationValue.value;if(mapFn){result[i]=hasThisArg?mapFn.call(thisArg,value,i):mapFn(value,i)}else{result[i]=value}i+=1}}while(!iterationValue.done);length=i}else{length=ES.ToLength(list.length);result=ES.IsCallable(this)?Object(new this(length)):new Array(length);for(i=0;i<length;++i){value=list[i];if(mapFn){result[i]=hasThisArg?mapFn.call(thisArg,value,i):mapFn(value,i)}else{result[i]=value}}}result.length=length;return result},of:function(){return Array.from(arguments)}};defineProperties(Array,ArrayShims);var arrayFromSwallowsNegativeLengths=function(){try{return Array.from({length:-1}).length===0}catch(e){return false}};if(!arrayFromSwallowsNegativeLengths()){defineProperty(Array,"from",ArrayShims.from,true)}ArrayIterator=function(array,kind){this.i=0;this.array=array;this.kind=kind};defineProperties(ArrayIterator.prototype,{next:function(){var i=this.i,array=this.array;if(!(this instanceof ArrayIterator)){throw new TypeError("Not an ArrayIterator")}if(typeof array!=="undefined"){var len=ES.ToLength(array.length);for(;i<len;i++){var kind=this.kind;var retval;if(kind==="key"){retval=i}else if(kind==="value"){retval=array[i]}else if(kind==="entry"){retval=[i,array[i]]}this.i=i+1;return{value:retval,done:false}}}this.array=void 0;return{value:void 0,done:true}}});addIterator(ArrayIterator.prototype);var ArrayPrototypeShims={copyWithin:function(target,start){var end=arguments[2];var o=ES.ToObject(this);var len=ES.ToLength(o.length);target=ES.ToInteger(target);start=ES.ToInteger(start);var to=target<0?Math.max(len+target,0):Math.min(target,len);var from=start<0?Math.max(len+start,0):Math.min(start,len);end=typeof end==="undefined"?len:ES.ToInteger(end);var fin=end<0?Math.max(len+end,0):Math.min(end,len);var count=Math.min(fin-from,len-to);var direction=1;if(from<to&&to<from+count){direction=-1;from+=count-1;to+=count-1}while(count>0){if(_hasOwnProperty.call(o,from)){o[to]=o[from]}else{delete o[from]}from+=direction;to+=direction;count-=1}return o},fill:function(value){var start=arguments.length>1?arguments[1]:void 0;var end=arguments.length>2?arguments[2]:void 0;var O=ES.ToObject(this);var len=ES.ToLength(O.length);start=ES.ToInteger(typeof start==="undefined"?0:start);end=ES.ToInteger(typeof end==="undefined"?len:end);var relativeStart=start<0?Math.max(len+start,0):Math.min(start,len);var relativeEnd=end<0?len+end:end;for(var i=relativeStart;i<len&&i<relativeEnd;++i){O[i]=value}return O},find:function find(predicate){var list=ES.ToObject(this);var length=ES.ToLength(list.length);if(!ES.IsCallable(predicate)){throw new TypeError("Array#find: predicate must be a function")}var thisArg=arguments[1];for(var i=0,value;i<length;i++){value=list[i];if(predicate.call(thisArg,value,i,list)){return value}}return},findIndex:function findIndex(predicate){var list=ES.ToObject(this);var length=ES.ToLength(list.length);if(!ES.IsCallable(predicate)){throw new TypeError("Array#findIndex: predicate must be a function")}var thisArg=arguments[1];for(var i=0;i<length;i++){if(predicate.call(thisArg,list[i],i,list)){return i}}return-1},keys:function(){return new ArrayIterator(this,"key")},values:function(){return new ArrayIterator(this,"value")},entries:function(){return new ArrayIterator(this,"entry")}};if(Array.prototype.keys&&!ES.IsCallable([1].keys().next)){delete Array.prototype.keys}if(Array.prototype.entries&&!ES.IsCallable([1].entries().next)){delete Array.prototype.entries}defineProperties(Array.prototype,ArrayPrototypeShims);addIterator(Array.prototype,function(){return this.values()});if(Object.getPrototypeOf){addIterator(Object.getPrototypeOf([].values()))}var maxSafeInteger=Math.pow(2,53)-1;defineProperties(Number,{MAX_SAFE_INTEGER:maxSafeInteger,MIN_SAFE_INTEGER:-maxSafeInteger,EPSILON:2.220446049250313e-16,parseInt:globals.parseInt,parseFloat:globals.parseFloat,isFinite:function(value){return typeof value==="number"&&global_isFinite(value)},isInteger:function(value){return Number.isFinite(value)&&ES.ToInteger(value)===value},isSafeInteger:function(value){return Number.isInteger(value)&&Math.abs(value)<=Number.MAX_SAFE_INTEGER},isNaN:function(value){return value!==value}});if(![,1].find(function(item,idx){return idx===0})){defineProperty(Array.prototype,"find",ArrayPrototypeShims.find,true)}if([,1].findIndex(function(item,idx){return idx===0})!==0){defineProperty(Array.prototype,"findIndex",ArrayPrototypeShims.findIndex,true)}if(supportsDescriptors){defineProperties(Object,{getPropertyDescriptor:function(subject,name){var pd=Object.getOwnPropertyDescriptor(subject,name);var proto=Object.getPrototypeOf(subject);while(typeof pd==="undefined"&&proto!==null){pd=Object.getOwnPropertyDescriptor(proto,name);proto=Object.getPrototypeOf(proto)}return pd},getPropertyNames:function(subject){var result=Object.getOwnPropertyNames(subject);var proto=Object.getPrototypeOf(subject);var addProperty=function(property){if(result.indexOf(property)===-1){result.push(property)}};while(proto!==null){Object.getOwnPropertyNames(proto).forEach(addProperty);proto=Object.getPrototypeOf(proto)}return result}});defineProperties(Object,{assign:function(target,source){if(!ES.TypeIsObject(target)){throw new TypeError("target must be an object")}return Array.prototype.reduce.call(arguments,function(target,source){return Object.keys(Object(source)).reduce(function(target,key){target[key]=source[key];return target},target)})},is:function(a,b){return ES.SameValue(a,b)},setPrototypeOf:function(Object,magic){var set;var checkArgs=function(O,proto){if(!ES.TypeIsObject(O)){throw new TypeError("cannot set prototype on a non-object")}if(!(proto===null||ES.TypeIsObject(proto))){throw new TypeError("can only set prototype to an object or null"+proto)}};var setPrototypeOf=function(O,proto){checkArgs(O,proto);set.call(O,proto);return O};try{set=Object.getOwnPropertyDescriptor(Object.prototype,magic).set;set.call({},null)}catch(e){if(Object.prototype!=={}[magic]){return}set=function(proto){this[magic]=proto};setPrototypeOf.polyfill=setPrototypeOf(setPrototypeOf({},null),Object.prototype)instanceof Object}return setPrototypeOf}(Object,"__proto__")})}if(Object.setPrototypeOf&&Object.getPrototypeOf&&Object.getPrototypeOf(Object.setPrototypeOf({},null))!==null&&Object.getPrototypeOf(Object.create(null))===null){(function(){var FAKENULL=Object.create(null);var gpo=Object.getPrototypeOf,spo=Object.setPrototypeOf;Object.getPrototypeOf=function(o){var result=gpo(o);return result===FAKENULL?null:result};Object.setPrototypeOf=function(o,p){if(p===null){p=FAKENULL}return spo(o,p)};Object.setPrototypeOf.polyfill=false})()}try{Object.keys("foo")}catch(e){var originalObjectKeys=Object.keys;Object.keys=function(obj){return originalObjectKeys(ES.ToObject(obj))}}var MathShims={acosh:function(value){value=Number(value);if(Number.isNaN(value)||value<1){return NaN}if(value===1){return 0}if(value===Infinity){return value}return Math.log(value+Math.sqrt(value*value-1))},asinh:function(value){value=Number(value);if(value===0||!global_isFinite(value)){return value}return value<0?-Math.asinh(-value):Math.log(value+Math.sqrt(value*value+1))},atanh:function(value){value=Number(value);if(Number.isNaN(value)||value<-1||value>1){return NaN}if(value===-1){return-Infinity}if(value===1){return Infinity}if(value===0){return value}return.5*Math.log((1+value)/(1-value))},cbrt:function(value){value=Number(value);if(value===0){return value}var negate=value<0,result;if(negate){value=-value}result=Math.pow(value,1/3);return negate?-result:result},clz32:function(value){value=Number(value);var number=ES.ToUint32(value);if(number===0){return 32}return 32-number.toString(2).length},cosh:function(value){value=Number(value);if(value===0){return 1}if(Number.isNaN(value)){return NaN}if(!global_isFinite(value)){return Infinity}if(value<0){value=-value}if(value>21){return Math.exp(value)/2}return(Math.exp(value)+Math.exp(-value))/2},expm1:function(value){value=Number(value);if(value===-Infinity){return-1}if(!global_isFinite(value)||value===0){return value}return Math.exp(value)-1},hypot:function(x,y){var anyNaN=false;var allZero=true;var anyInfinity=false;var numbers=[];Array.prototype.every.call(arguments,function(arg){var num=Number(arg);if(Number.isNaN(num)){anyNaN=true}else if(num===Infinity||num===-Infinity){anyInfinity=true}else if(num!==0){allZero=false}if(anyInfinity){return false}else if(!anyNaN){numbers.push(Math.abs(num))}return true});if(anyInfinity){return Infinity}if(anyNaN){return NaN}if(allZero){return 0}numbers.sort(function(a,b){return b-a});var largest=numbers[0];var divided=numbers.map(function(number){return number/largest});var sum=divided.reduce(function(sum,number){return sum+=number*number},0);return largest*Math.sqrt(sum)},log2:function(value){return Math.log(value)*Math.LOG2E},log10:function(value){return Math.log(value)*Math.LOG10E},log1p:function(value){value=Number(value);if(value<-1||Number.isNaN(value)){return NaN}if(value===0||value===Infinity){return value}if(value===-1){return-Infinity}var result=0;var n=50;if(value<0||value>1){return Math.log(1+value)}for(var i=1;i<n;i++){if(i%2===0){result-=Math.pow(value,i)/i}else{result+=Math.pow(value,i)/i}}return result},sign:function(value){var number=+value;if(number===0){return number}if(Number.isNaN(number)){return number}return number<0?-1:1},sinh:function(value){value=Number(value);if(!global_isFinite(value)||value===0){return value}return(Math.exp(value)-Math.exp(-value))/2},tanh:function(value){value=Number(value);if(Number.isNaN(value)||value===0){return value}if(value===Infinity){return 1}if(value===-Infinity){return-1}return(Math.exp(value)-Math.exp(-value))/(Math.exp(value)+Math.exp(-value))},trunc:function(value){var number=Number(value);return number<0?-Math.floor(-number):Math.floor(number)},imul:function(x,y){x=ES.ToUint32(x);y=ES.ToUint32(y);var ah=x>>>16&65535;var al=x&65535;var bh=y>>>16&65535;var bl=y&65535;return al*bl+(ah*bl+al*bh<<16>>>0)|0},fround:function(x){if(x===0||x===Infinity||x===-Infinity||Number.isNaN(x)){return x}var num=Number(x);return numberConversion.toFloat32(num)}};defineProperties(Math,MathShims);if(Math.imul(4294967295,5)!==-5){Math.imul=MathShims.imul}var PromiseShim=function(){var Promise,Promise$prototype;ES.IsPromise=function(promise){if(!ES.TypeIsObject(promise)){return false}if(!promise._promiseConstructor){return false}if(typeof promise._status==="undefined"){return false}return true};var PromiseCapability=function(C){if(!ES.IsCallable(C)){throw new TypeError("bad promise constructor")}var capability=this;var resolver=function(resolve,reject){capability.resolve=resolve;capability.reject=reject};capability.promise=ES.Construct(C,[resolver]);if(!capability.promise._es6construct){throw new TypeError("bad promise constructor")}if(!(ES.IsCallable(capability.resolve)&&ES.IsCallable(capability.reject))){throw new TypeError("bad promise constructor")}};var setTimeout=globals.setTimeout;var makeZeroTimeout;if(typeof window!=="undefined"&&ES.IsCallable(window.postMessage)){makeZeroTimeout=function(){var timeouts=[];var messageName="zero-timeout-message";var setZeroTimeout=function(fn){timeouts.push(fn);window.postMessage(messageName,"*")};var handleMessage=function(event){if(event.source==window&&event.data==messageName){event.stopPropagation();if(timeouts.length===0){return}var fn=timeouts.shift();fn()}};window.addEventListener("message",handleMessage,true);return setZeroTimeout}}var makePromiseAsap=function(){var P=globals.Promise;return P&&P.resolve&&function(task){return P.resolve().then(task)}};var enqueue=ES.IsCallable(globals.setImmediate)?globals.setImmediate.bind(globals):typeof process==="object"&&process.nextTick?process.nextTick:makePromiseAsap()||(ES.IsCallable(makeZeroTimeout)?makeZeroTimeout():function(task){setTimeout(task,0)});var triggerPromiseReactions=function(reactions,x){reactions.forEach(function(reaction){enqueue(function(){var handler=reaction.handler;var capability=reaction.capability;var resolve=capability.resolve;var reject=capability.reject;try{var result=handler(x);if(result===capability.promise){throw new TypeError("self resolution")}var updateResult=updatePromiseFromPotentialThenable(result,capability);if(!updateResult){resolve(result)}}catch(e){reject(e)}})})};var updatePromiseFromPotentialThenable=function(x,capability){if(!ES.TypeIsObject(x)){return false}var resolve=capability.resolve;var reject=capability.reject;try{var then=x.then;if(!ES.IsCallable(then)){return false}then.call(x,resolve,reject)}catch(e){reject(e)}return true};var promiseResolutionHandler=function(promise,onFulfilled,onRejected){return function(x){if(x===promise){return onRejected(new TypeError("self resolution"))}var C=promise._promiseConstructor;var capability=new PromiseCapability(C);var updateResult=updatePromiseFromPotentialThenable(x,capability);if(updateResult){return capability.promise.then(onFulfilled,onRejected)}else{return onFulfilled(x)}}};Promise=function(resolver){var promise=this;promise=emulateES6construct(promise);if(!promise._promiseConstructor){throw new TypeError("bad promise")}if(typeof promise._status!=="undefined"){throw new TypeError("promise already initialized")}if(!ES.IsCallable(resolver)){throw new TypeError("not a valid resolver")}promise._status="unresolved";promise._resolveReactions=[];promise._rejectReactions=[];var resolve=function(resolution){if(promise._status!=="unresolved"){return}var reactions=promise._resolveReactions;promise._result=resolution;promise._resolveReactions=void 0;promise._rejectReactions=void 0;promise._status="has-resolution";triggerPromiseReactions(reactions,resolution)};var reject=function(reason){if(promise._status!=="unresolved"){return}var reactions=promise._rejectReactions;promise._result=reason;promise._resolveReactions=void 0;promise._rejectReactions=void 0;promise._status="has-rejection";triggerPromiseReactions(reactions,reason)};try{resolver(resolve,reject)}catch(e){reject(e)}return promise};Promise$prototype=Promise.prototype;defineProperties(Promise,{"@@create":function(obj){var constructor=this;var prototype=constructor.prototype||Promise$prototype;obj=obj||create(prototype);defineProperties(obj,{_status:void 0,_result:void 0,_resolveReactions:void 0,_rejectReactions:void 0,_promiseConstructor:void 0});obj._promiseConstructor=constructor;return obj}});var _promiseAllResolver=function(index,values,capability,remaining){var done=false;return function(x){if(done){return}done=true;values[index]=x;if(--remaining.count===0){var resolve=capability.resolve;resolve(values)}}};Promise.all=function(iterable){var C=this;var capability=new PromiseCapability(C);var resolve=capability.resolve;var reject=capability.reject;try{if(!ES.IsIterable(iterable)){throw new TypeError("bad iterable")}var it=ES.GetIterator(iterable);var values=[],remaining={count:1};for(var index=0;;index++){var next=ES.IteratorNext(it);if(next.done){break}var nextPromise=C.resolve(next.value);var resolveElement=_promiseAllResolver(index,values,capability,remaining);remaining.count++;nextPromise.then(resolveElement,capability.reject)}if(--remaining.count===0){resolve(values)}}catch(e){reject(e)}return capability.promise};Promise.race=function(iterable){var C=this;var capability=new PromiseCapability(C);var resolve=capability.resolve;var reject=capability.reject;try{if(!ES.IsIterable(iterable)){throw new TypeError("bad iterable")}var it=ES.GetIterator(iterable);while(true){var next=ES.IteratorNext(it);if(next.done){break}var nextPromise=C.resolve(next.value);nextPromise.then(resolve,reject)}}catch(e){reject(e)}return capability.promise};Promise.reject=function(reason){var C=this;var capability=new PromiseCapability(C);var reject=capability.reject;reject(reason);return capability.promise};Promise.resolve=function(v){var C=this;if(ES.IsPromise(v)){var constructor=v._promiseConstructor;if(constructor===C){return v}}var capability=new PromiseCapability(C);var resolve=capability.resolve;resolve(v);return capability.promise};Promise.prototype["catch"]=function(onRejected){return this.then(void 0,onRejected)};Promise.prototype.then=function(onFulfilled,onRejected){var promise=this;if(!ES.IsPromise(promise)){throw new TypeError("not a promise")}var C=this.constructor;var capability=new PromiseCapability(C);if(!ES.IsCallable(onRejected)){onRejected=function(e){throw e}}if(!ES.IsCallable(onFulfilled)){onFulfilled=function(x){return x}}var resolutionHandler=promiseResolutionHandler(promise,onFulfilled,onRejected);var resolveReaction={capability:capability,handler:resolutionHandler};var rejectReaction={capability:capability,handler:onRejected};switch(promise._status){case"unresolved":promise._resolveReactions.push(resolveReaction);promise._rejectReactions.push(rejectReaction);break;case"has-resolution":triggerPromiseReactions([resolveReaction],promise._result);break;case"has-rejection":triggerPromiseReactions([rejectReaction],promise._result);break;default:throw new TypeError("unexpected")}return capability.promise};return Promise}();defineProperties(globals,{Promise:PromiseShim});var promiseSupportsSubclassing=supportsSubclassing(globals.Promise,function(S){return S.resolve(42)instanceof S});var promiseIgnoresNonFunctionThenCallbacks=function(){try{globals.Promise.reject(42).then(null,5).then(null,function(){});return true}catch(ex){return false}}();var promiseRequiresObjectContext=function(){try{Promise.call(3,function(){})}catch(e){return true}return false}();if(!promiseSupportsSubclassing||!promiseIgnoresNonFunctionThenCallbacks||!promiseRequiresObjectContext){globals.Promise=PromiseShim}var testOrder=function(a){var b=Object.keys(a.reduce(function(o,k){o[k]=true;return o},{}));return a.join(":")===b.join(":")};var preservesInsertionOrder=testOrder(["z","a","bb"]);var preservesNumericInsertionOrder=testOrder(["z",1,"a","3",2]);if(supportsDescriptors){var fastkey=function fastkey(key){if(!preservesInsertionOrder){return null}var type=typeof key;if(type==="string"){return"$"+key}else if(type==="number"){if(!preservesNumericInsertionOrder){return"n"+key}return key}return null};var emptyObject=function emptyObject(){return Object.create?Object.create(null):{}};var collectionShims={Map:function(){var empty={};function MapEntry(key,value){this.key=key;this.value=value;this.next=null;this.prev=null}MapEntry.prototype.isRemoved=function(){return this.key===empty
};function MapIterator(map,kind){this.head=map._head;this.i=this.head;this.kind=kind}MapIterator.prototype={next:function(){var i=this.i,kind=this.kind,head=this.head,result;if(typeof this.i==="undefined"){return{value:void 0,done:true}}while(i.isRemoved()&&i!==head){i=i.prev}while(i.next!==head){i=i.next;if(!i.isRemoved()){if(kind==="key"){result=i.key}else if(kind==="value"){result=i.value}else{result=[i.key,i.value]}this.i=i;return{value:result,done:false}}}this.i=void 0;return{value:void 0,done:true}}};addIterator(MapIterator.prototype);function Map(iterable){var map=this;map=emulateES6construct(map);if(!map._es6map){throw new TypeError("bad map")}var head=new MapEntry(null,null);head.next=head.prev=head;defineProperties(map,{_head:head,_storage:emptyObject(),_size:0});if(typeof iterable!=="undefined"&&iterable!==null){var it=ES.GetIterator(iterable);var adder=map.set;if(!ES.IsCallable(adder)){throw new TypeError("bad map")}while(true){var next=ES.IteratorNext(it);if(next.done){break}var nextItem=next.value;if(!ES.TypeIsObject(nextItem)){throw new TypeError("expected iterable of pairs")}adder.call(map,nextItem[0],nextItem[1])}}return map}var Map$prototype=Map.prototype;defineProperties(Map,{"@@create":function(obj){var constructor=this;var prototype=constructor.prototype||Map$prototype;obj=obj||create(prototype);defineProperties(obj,{_es6map:true});return obj}});Object.defineProperty(Map.prototype,"size",{configurable:true,enumerable:false,get:function(){if(typeof this._size==="undefined"){throw new TypeError("size method called on incompatible Map")}return this._size}});defineProperties(Map.prototype,{get:function(key){var fkey=fastkey(key);if(fkey!==null){var entry=this._storage[fkey];if(entry){return entry.value}else{return}}var head=this._head,i=head;while((i=i.next)!==head){if(ES.SameValueZero(i.key,key)){return i.value}}return},has:function(key){var fkey=fastkey(key);if(fkey!==null){return typeof this._storage[fkey]!=="undefined"}var head=this._head,i=head;while((i=i.next)!==head){if(ES.SameValueZero(i.key,key)){return true}}return false},set:function(key,value){var head=this._head,i=head,entry;var fkey=fastkey(key);if(fkey!==null){if(typeof this._storage[fkey]!=="undefined"){this._storage[fkey].value=value;return}else{entry=this._storage[fkey]=new MapEntry(key,value);i=head.prev}}while((i=i.next)!==head){if(ES.SameValueZero(i.key,key)){i.value=value;return}}entry=entry||new MapEntry(key,value);if(ES.SameValue(-0,key)){entry.key=+0}entry.next=this._head;entry.prev=this._head.prev;entry.prev.next=entry;entry.next.prev=entry;this._size+=1;return this},"delete":function(key){var head=this._head,i=head;var fkey=fastkey(key);if(fkey!==null){if(typeof this._storage[fkey]==="undefined"){return false}i=this._storage[fkey].prev;delete this._storage[fkey]}while((i=i.next)!==head){if(ES.SameValueZero(i.key,key)){i.key=i.value=empty;i.prev.next=i.next;i.next.prev=i.prev;this._size-=1;return true}}return false},clear:function(){this._size=0;this._storage=emptyObject();var head=this._head,i=head,p=i.next;while((i=p)!==head){i.key=i.value=empty;p=i.next;i.next=i.prev=head}head.next=head.prev=head},keys:function(){return new MapIterator(this,"key")},values:function(){return new MapIterator(this,"value")},entries:function(){return new MapIterator(this,"key+value")},forEach:function(callback){var context=arguments.length>1?arguments[1]:null;var it=this.entries();for(var entry=it.next();!entry.done;entry=it.next()){callback.call(context,entry.value[1],entry.value[0],this)}}});addIterator(Map.prototype,function(){return this.entries()});return Map}(),Set:function(){var SetShim=function Set(iterable){var set=this;set=emulateES6construct(set);if(!set._es6set){throw new TypeError("bad set")}defineProperties(set,{"[[SetData]]":null,_storage:emptyObject()});if(typeof iterable!=="undefined"&&iterable!==null){var it=ES.GetIterator(iterable);var adder=set.add;if(!ES.IsCallable(adder)){throw new TypeError("bad set")}while(true){var next=ES.IteratorNext(it);if(next.done){break}var nextItem=next.value;adder.call(set,nextItem)}}return set};var Set$prototype=SetShim.prototype;defineProperties(SetShim,{"@@create":function(obj){var constructor=this;var prototype=constructor.prototype||Set$prototype;obj=obj||create(prototype);defineProperties(obj,{_es6set:true});return obj}});var ensureMap=function ensureMap(set){if(!set["[[SetData]]"]){var m=set["[[SetData]]"]=new collectionShims.Map;Object.keys(set._storage).forEach(function(k){if(k.charCodeAt(0)===36){k=k.slice(1)}else if(k.charAt(0)==="n"){k=+k.slice(1)}else{k=+k}m.set(k,k)});set._storage=null}};Object.defineProperty(SetShim.prototype,"size",{configurable:true,enumerable:false,get:function(){if(typeof this._storage==="undefined"){throw new TypeError("size method called on incompatible Set")}ensureMap(this);return this["[[SetData]]"].size}});defineProperties(SetShim.prototype,{has:function(key){var fkey;if(this._storage&&(fkey=fastkey(key))!==null){return!!this._storage[fkey]}ensureMap(this);return this["[[SetData]]"].has(key)},add:function(key){var fkey;if(this._storage&&(fkey=fastkey(key))!==null){this._storage[fkey]=true;return}ensureMap(this);this["[[SetData]]"].set(key,key);return this},"delete":function(key){var fkey;if(this._storage&&(fkey=fastkey(key))!==null){var hasFKey=_hasOwnProperty.call(this._storage,fkey);return delete this._storage[fkey]&&hasFKey}ensureMap(this);return this["[[SetData]]"]["delete"](key)},clear:function(){if(this._storage){this._storage=emptyObject();return}return this["[[SetData]]"].clear()},keys:function(){ensureMap(this);return this["[[SetData]]"].keys()},values:function(){ensureMap(this);return this["[[SetData]]"].values()},entries:function(){ensureMap(this);return this["[[SetData]]"].entries()},forEach:function(callback){var context=arguments.length>1?arguments[1]:null;var entireSet=this;ensureMap(this);this["[[SetData]]"].forEach(function(value,key){callback.call(context,key,key,entireSet)})}});addIterator(SetShim.prototype,function(){return this.values()});return SetShim}()};defineProperties(globals,collectionShims);if(globals.Map||globals.Set){if(typeof globals.Map.prototype.clear!=="function"||(new globals.Set).size!==0||(new globals.Map).size!==0||typeof globals.Map.prototype.keys!=="function"||typeof globals.Set.prototype.keys!=="function"||typeof globals.Map.prototype.forEach!=="function"||typeof globals.Set.prototype.forEach!=="function"||isCallableWithoutNew(globals.Map)||isCallableWithoutNew(globals.Set)||!supportsSubclassing(globals.Map,function(M){var m=new M([]);m.set(42,42);return m instanceof M})){globals.Map=collectionShims.Map;globals.Set=collectionShims.Set}}addIterator(Object.getPrototypeOf((new globals.Map).keys()));addIterator(Object.getPrototypeOf((new globals.Set).keys()))}return globals})}).call(this,require("_process"))},{_process:2}],4:[function(require,module,exports){"use strict";if(!require("./is-implemented")()){Object.defineProperty(require("es5-ext/global"),"Symbol",{value:require("./polyfill"),configurable:true,enumerable:false,writable:true})}},{"./is-implemented":5,"./polyfill":20,"es5-ext/global":7}],5:[function(require,module,exports){"use strict";module.exports=function(){var symbol;if(typeof Symbol!=="function")return false;symbol=Symbol("test symbol");try{String(symbol)}catch(e){return false}if(typeof Symbol.iterator==="symbol")return true;if(typeof Symbol.isConcatSpreadable!=="object")return false;if(typeof Symbol.isRegExp!=="object")return false;if(typeof Symbol.iterator!=="object")return false;if(typeof Symbol.toPrimitive!=="object")return false;if(typeof Symbol.toStringTag!=="object")return false;if(typeof Symbol.unscopables!=="object")return false;return true}},{}],6:[function(require,module,exports){"use strict";var assign=require("es5-ext/object/assign"),normalizeOpts=require("es5-ext/object/normalize-options"),isCallable=require("es5-ext/object/is-callable"),contains=require("es5-ext/string/#/contains"),d;d=module.exports=function(dscr,value){var c,e,w,options,desc;if(arguments.length<2||typeof dscr!=="string"){options=value;value=dscr;dscr=null}else{options=arguments[2]}if(dscr==null){c=w=true;e=false}else{c=contains.call(dscr,"c");e=contains.call(dscr,"e");w=contains.call(dscr,"w")}desc={value:value,configurable:c,enumerable:e,writable:w};return!options?desc:assign(normalizeOpts(options),desc)};d.gs=function(dscr,get,set){var c,e,options,desc;if(typeof dscr!=="string"){options=set;set=get;get=dscr;dscr=null}else{options=arguments[3]}if(get==null){get=undefined}else if(!isCallable(get)){options=get;get=set=undefined}else if(set==null){set=undefined}else if(!isCallable(set)){options=set;set=undefined}if(dscr==null){c=true;e=false}else{c=contains.call(dscr,"c");e=contains.call(dscr,"e")}desc={get:get,set:set,configurable:c,enumerable:e};return!options?desc:assign(normalizeOpts(options),desc)}},{"es5-ext/object/assign":8,"es5-ext/object/is-callable":11,"es5-ext/object/normalize-options":15,"es5-ext/string/#/contains":17}],7:[function(require,module,exports){"use strict";module.exports=new Function("return this")()},{}],8:[function(require,module,exports){"use strict";module.exports=require("./is-implemented")()?Object.assign:require("./shim")},{"./is-implemented":9,"./shim":10}],9:[function(require,module,exports){"use strict";module.exports=function(){var assign=Object.assign,obj;if(typeof assign!=="function")return false;obj={foo:"raz"};assign(obj,{bar:"dwa"},{trzy:"trzy"});return obj.foo+obj.bar+obj.trzy==="razdwatrzy"}},{}],10:[function(require,module,exports){"use strict";var keys=require("../keys"),value=require("../valid-value"),max=Math.max;module.exports=function(dest,src){var error,i,l=max(arguments.length,2),assign;dest=Object(value(dest));assign=function(key){try{dest[key]=src[key]}catch(e){if(!error)error=e}};for(i=1;i<l;++i){src=arguments[i];keys(src).forEach(assign)}if(error!==undefined)throw error;return dest}},{"../keys":12,"../valid-value":16}],11:[function(require,module,exports){"use strict";module.exports=function(obj){return typeof obj==="function"}},{}],12:[function(require,module,exports){"use strict";module.exports=require("./is-implemented")()?Object.keys:require("./shim")},{"./is-implemented":13,"./shim":14}],13:[function(require,module,exports){"use strict";module.exports=function(){try{Object.keys("primitive");return true}catch(e){return false}}},{}],14:[function(require,module,exports){"use strict";var keys=Object.keys;module.exports=function(object){return keys(object==null?object:Object(object))}},{}],15:[function(require,module,exports){"use strict";var assign=require("./assign"),forEach=Array.prototype.forEach,create=Object.create,getPrototypeOf=Object.getPrototypeOf,process;process=function(src,obj){var proto=getPrototypeOf(src);return assign(proto?process(proto,obj):obj,src)};module.exports=function(options){var result=create(null);forEach.call(arguments,function(options){if(options==null)return;process(Object(options),result)});return result}},{"./assign":8}],16:[function(require,module,exports){"use strict";module.exports=function(value){if(value==null)throw new TypeError("Cannot use null or undefined");return value}},{}],17:[function(require,module,exports){"use strict";module.exports=require("./is-implemented")()?String.prototype.contains:require("./shim")},{"./is-implemented":18,"./shim":19}],18:[function(require,module,exports){"use strict";var str="razdwatrzy";module.exports=function(){if(typeof str.contains!=="function")return false;return str.contains("dwa")===true&&str.contains("foo")===false}},{}],19:[function(require,module,exports){"use strict";var indexOf=String.prototype.indexOf;module.exports=function(searchString){return indexOf.call(this,searchString,arguments[1])>-1}},{}],20:[function(require,module,exports){"use strict";var d=require("d"),create=Object.create,defineProperties=Object.defineProperties,generateName,Symbol;generateName=function(){var created=create(null);return function(desc){var postfix=0;while(created[desc+(postfix||"")])++postfix;desc+=postfix||"";created[desc]=true;return"@@"+desc}}();module.exports=Symbol=function(description){var symbol;if(this instanceof Symbol){throw new TypeError("TypeError: Symbol is not a constructor")}symbol=create(Symbol.prototype);description=description===undefined?"":String(description);return defineProperties(symbol,{__description__:d("",description),__name__:d("",generateName(description))})};Object.defineProperties(Symbol,{create:d("",Symbol("create")),hasInstance:d("",Symbol("hasInstance")),isConcatSpreadable:d("",Symbol("isConcatSpreadable")),isRegExp:d("",Symbol("isRegExp")),iterator:d("",Symbol("iterator")),toPrimitive:d("",Symbol("toPrimitive")),toStringTag:d("",Symbol("toStringTag")),unscopables:d("",Symbol("unscopables"))});defineProperties(Symbol.prototype,{properToString:d(function(){return"Symbol ("+this.__description__+")"}),toString:d("",function(){return this.__name__})});Object.defineProperty(Symbol.prototype,Symbol.toPrimitive,d("",function(hint){throw new TypeError("Conversion of symbol objects is not allowed")}));Object.defineProperty(Symbol.prototype,Symbol.toStringTag,d("c","Symbol"))},{d:6}],21:[function(require,module,exports){"use strict";module.exports=require("./lib/core.js");require("./lib/done.js");require("./lib/es6-extensions.js");require("./lib/node-extensions.js")},{"./lib/core.js":22,"./lib/done.js":23,"./lib/es6-extensions.js":24,"./lib/node-extensions.js":25}],22:[function(require,module,exports){"use strict";var asap=require("asap");module.exports=Promise;function Promise(fn){if(typeof this!=="object")throw new TypeError("Promises must be constructed via new");if(typeof fn!=="function")throw new TypeError("not a function");var state=null;var value=null;var deferreds=[];var self=this;this.then=function(onFulfilled,onRejected){return new self.constructor(function(resolve,reject){handle(new Handler(onFulfilled,onRejected,resolve,reject))})};function handle(deferred){if(state===null){deferreds.push(deferred);return}asap(function(){var cb=state?deferred.onFulfilled:deferred.onRejected;if(cb===null){(state?deferred.resolve:deferred.reject)(value);return}var ret;try{ret=cb(value)}catch(e){deferred.reject(e);return}deferred.resolve(ret)})}function resolve(newValue){try{if(newValue===self)throw new TypeError("A promise cannot be resolved with itself.");if(newValue&&(typeof newValue==="object"||typeof newValue==="function")){var then=newValue.then;if(typeof then==="function"){doResolve(then.bind(newValue),resolve,reject);return}}state=true;value=newValue;finale()}catch(e){reject(e)}}function reject(newValue){state=false;value=newValue;finale()}function finale(){for(var i=0,len=deferreds.length;i<len;i++)handle(deferreds[i]);deferreds=null}doResolve(fn,resolve,reject)}function Handler(onFulfilled,onRejected,resolve,reject){this.onFulfilled=typeof onFulfilled==="function"?onFulfilled:null;this.onRejected=typeof onRejected==="function"?onRejected:null;this.resolve=resolve;this.reject=reject}function doResolve(fn,onFulfilled,onRejected){var done=false;try{fn(function(value){if(done)return;done=true;onFulfilled(value)},function(reason){if(done)return;done=true;onRejected(reason)})}catch(ex){if(done)return;done=true;onRejected(ex)}}},{asap:26}],23:[function(require,module,exports){"use strict";var Promise=require("./core.js");var asap=require("asap");module.exports=Promise;Promise.prototype.done=function(onFulfilled,onRejected){var self=arguments.length?this.then.apply(this,arguments):this;self.then(null,function(err){asap(function(){throw err})})}},{"./core.js":22,asap:26}],24:[function(require,module,exports){"use strict";var Promise=require("./core.js");var asap=require("asap");module.exports=Promise;function ValuePromise(value){this.then=function(onFulfilled){if(typeof onFulfilled!=="function")return this;return new Promise(function(resolve,reject){asap(function(){try{resolve(onFulfilled(value))}catch(ex){reject(ex)}})})}}ValuePromise.prototype=Promise.prototype;var TRUE=new ValuePromise(true);var FALSE=new ValuePromise(false);var NULL=new ValuePromise(null);var UNDEFINED=new ValuePromise(undefined);var ZERO=new ValuePromise(0);var EMPTYSTRING=new ValuePromise("");Promise.resolve=function(value){if(value instanceof Promise)return value;if(value===null)return NULL;if(value===undefined)return UNDEFINED;if(value===true)return TRUE;if(value===false)return FALSE;if(value===0)return ZERO;if(value==="")return EMPTYSTRING;if(typeof value==="object"||typeof value==="function"){try{var then=value.then;if(typeof then==="function"){return new Promise(then.bind(value))}}catch(ex){return new Promise(function(resolve,reject){reject(ex)})}}return new ValuePromise(value)};Promise.all=function(arr){var args=Array.prototype.slice.call(arr);return new Promise(function(resolve,reject){if(args.length===0)return resolve([]);var remaining=args.length;function res(i,val){try{if(val&&(typeof val==="object"||typeof val==="function")){var then=val.then;if(typeof then==="function"){then.call(val,function(val){res(i,val)},reject);return}}args[i]=val;if(--remaining===0){resolve(args)}}catch(ex){reject(ex)}}for(var i=0;i<args.length;i++){res(i,args[i])}})};Promise.reject=function(value){return new Promise(function(resolve,reject){reject(value)})};Promise.race=function(values){return new Promise(function(resolve,reject){values.forEach(function(value){Promise.resolve(value).then(resolve,reject)})})};Promise.prototype["catch"]=function(onRejected){return this.then(null,onRejected)}},{"./core.js":22,asap:26}],25:[function(require,module,exports){"use strict";var Promise=require("./core.js");var asap=require("asap");module.exports=Promise;Promise.denodeify=function(fn,argumentCount){argumentCount=argumentCount||Infinity;return function(){var self=this;var args=Array.prototype.slice.call(arguments);return new Promise(function(resolve,reject){while(args.length&&args.length>argumentCount){args.pop()}args.push(function(err,res){if(err)reject(err);else resolve(res)});fn.apply(self,args)})}};Promise.nodeify=function(fn){return function(){var args=Array.prototype.slice.call(arguments);var callback=typeof args[args.length-1]==="function"?args.pop():null;var ctx=this;try{return fn.apply(this,arguments).nodeify(callback,ctx)}catch(ex){if(callback===null||typeof callback=="undefined"){return new Promise(function(resolve,reject){reject(ex)})}else{asap(function(){callback.call(ctx,ex)})}}}};Promise.prototype.nodeify=function(callback,ctx){if(typeof callback!="function")return this;this.then(function(value){asap(function(){callback.call(ctx,null,value)})},function(err){asap(function(){callback.call(ctx,err)})})}},{"./core.js":22,asap:26}],26:[function(require,module,exports){(function(process){var head={task:void 0,next:null};var tail=head;var flushing=false;var requestFlush=void 0;var isNodeJS=false;function flush(){while(head.next){head=head.next;var task=head.task;head.task=void 0;var domain=head.domain;if(domain){head.domain=void 0;domain.enter()}try{task()}catch(e){if(isNodeJS){if(domain){domain.exit()}setTimeout(flush,0);if(domain){domain.enter()}throw e}else{setTimeout(function(){throw e},0)}}if(domain){domain.exit()}}flushing=false}if(typeof process!=="undefined"&&process.nextTick){isNodeJS=true;requestFlush=function(){process.nextTick(flush)}}else if(typeof setImmediate==="function"){if(typeof window!=="undefined"){requestFlush=setImmediate.bind(window,flush)}else{requestFlush=function(){setImmediate(flush)}}}else if(typeof MessageChannel!=="undefined"){var channel=new MessageChannel;channel.port1.onmessage=flush;requestFlush=function(){channel.port2.postMessage(0)}}else{requestFlush=function(){setTimeout(flush,0)}}function asap(task){tail=tail.next={task:task,domain:isNodeJS&&process.domain,next:null};if(!flushing){flushing=true;requestFlush()}}module.exports=asap}).call(this,require("_process"))},{_process:2}],27:[function(require,module,exports){!function(){var hasOwn=Object.prototype.hasOwnProperty;var undefined;var iteratorSymbol=typeof Symbol==="function"&&Symbol.iterator||"@@iterator";if(typeof Promise==="undefined")try{Promise=require("promise")}catch(ignored){}if(typeof regeneratorRuntime==="object"){return}var runtime=regeneratorRuntime=typeof exports==="undefined"?{}:exports;function wrap(innerFn,outerFn,self,tryList){return new Generator(innerFn,outerFn,self||null,tryList||[])}runtime.wrap=wrap;var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function GeneratorFunction(){}var Gp=Generator.prototype;var GFp=GeneratorFunction.prototype=Object.create(Function.prototype);GFp.constructor=GeneratorFunction;GFp.prototype=Gp;Gp.constructor=GFp;if(GeneratorFunction.name!=="GeneratorFunction"){GeneratorFunction.name="GeneratorFunction"}if(GeneratorFunction.name!=="GeneratorFunction"){throw new Error("GeneratorFunction renamed?")}runtime.isGeneratorFunction=function(genFun){var ctor=genFun&&genFun.constructor;return ctor?GeneratorFunction.name===ctor.name:false};runtime.mark=function(genFun){genFun.__proto__=GFp;genFun.prototype=Object.create(Gp);return genFun};runtime.async=function(innerFn,outerFn,self,tryList){return new Promise(function(resolve,reject){var generator=wrap(innerFn,outerFn,self,tryList);var callNext=step.bind(generator.next);var callThrow=step.bind(generator.throw);function step(arg){try{var info=this(arg);var value=info.value}catch(error){return reject(error)}if(info.done){resolve(value)}else{Promise.resolve(value).then(callNext,callThrow)}}callNext()})};function Generator(innerFn,outerFn,self,tryList){var generator=outerFn?Object.create(outerFn.prototype):this;var context=new Context(tryList);var state=GenStateSuspendedStart;function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){throw new Error("Generator has already finished")}while(true){var delegate=context.delegate;if(delegate){try{var info=delegate.iterator[method](arg);method="next";arg=undefined}catch(uncaught){context.delegate=null;method="throw";arg=uncaught;continue}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc}else{state=GenStateSuspendedYield;return info}context.delegate=null}if(method==="next"){if(state===GenStateSuspendedStart&&typeof arg!=="undefined"){throw new TypeError("attempt to send "+JSON.stringify(arg)+" to newborn generator")}if(state===GenStateSuspendedYield){context.sent=arg}else{delete context.sent}}else if(method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw arg}if(context.dispatchException(arg)){method="next";arg=undefined}}else if(method==="return"){context.abrupt("return",arg)}state=GenStateExecuting;try{var value=innerFn.call(self,context);state=context.done?GenStateCompleted:GenStateSuspendedYield;var info={value:value,done:context.done};if(value===ContinueSentinel){if(context.delegate&&method==="next"){arg=undefined}}else{return info}}catch(thrown){state=GenStateCompleted;if(method==="next"){context.dispatchException(thrown)}else{arg=thrown}}}}generator.next=invoke.bind(generator,"next");generator.throw=invoke.bind(generator,"throw");generator.return=invoke.bind(generator,"return");return generator}Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(triple){var entry={tryLoc:triple[0]};if(1 in triple){entry.catchLoc=triple[1]}if(2 in triple){entry.finallyLoc=triple[2]}this.tryEntries.push(entry)}function resetTryEntry(entry,i){var record=entry.completion||{};record.type=i===0?"normal":"return";delete record.arg;entry.completion=record}function Context(tryList){this.tryEntries=[{tryLoc:"root"}];tryList.forEach(pushTryEntry,this);this.reset()}runtime.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){var iterator=iterable;if(iteratorSymbol in iterable){iterator=iterable[iteratorSymbol]()}else if(!isNaN(iterable.length)){var i=-1;iterator=function next(){while(++i<iterable.length){if(i in iterable){next.value=iterable[i];next.done=false;return next}}next.done=true;return next};iterator.next=iterator}return iterator}runtime.values=values;Context.prototype={constructor:Context,reset:function(){this.prev=0;this.next=0;this.sent=undefined;this.done=false;this.delegate=null;this.tryEntries.forEach(resetTryEntry);for(var tempIndex=0,tempName;hasOwn.call(this,tempName="t"+tempIndex)||tempIndex<20;++tempIndex){this[tempName]=null}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},_findFinallyEntry:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&(entry.finallyLoc===finallyLoc||this.prev<entry.finallyLoc)){return entry}}},abrupt:function(type,arg){var entry=this._findFinallyEntry();var record=entry?entry.completion:{};record.type=type;record.arg=arg;if(entry){this.next=entry.finallyLoc}else{this.complete(record)}return ContinueSentinel},complete:function(record){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=record.arg;this.next="end"}return ContinueSentinel},finish:function(finallyLoc){var entry=this._findFinallyEntry(finallyLoc);return this.complete(entry.completion)},"catch":function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry,i)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};return ContinueSentinel}}}()},{promise:21}]},{},[1]); |
src/StaticAlert/StaticAlert.js | Pearson-Higher-Ed/compounds | import React, { Component } from 'react';
import PropTypes from 'prop-types';
import Icon from '../Icon';
import './StaticAlert.scss';
export default class StaticAlert extends Component {
static propTypes = {
type: PropTypes.string.isRequired,
title: PropTypes.string.isRequired,
message: PropTypes.string.isRequired,
inline: PropTypes.bool,
disable: PropTypes.bool
}
static defaultProps = {
inline: false,
disable: false
}
constructor(props) {
super(props)
this.state = {
isOpen: true
}
}
handleClose = () => {
this.setState({ isOpen: false });
}
typeCheck = () => {
if (this.props.type === 'Error') {
return (
<span className="static-error-svg">
<Icon name="warning-18" />
</span>
);
}
if (this.props.type === 'Success') {
return (
<span className="static-success-svg">
<Icon name="check-lg-18" />
</span>
);
}
}
render() {
const { type, title, message, inline, disable } = this.props;
const infoCheck = type === 'Information' ? 'info':'';
const inlineCheck = inline ? '-inline':'';
const disableCheck = disable ? 'disabled': null;
return (
<div>
{this.state.isOpen &&
<div className={`static-pe-alert${inlineCheck} static-alert-${type}`}>
<div className="static-alert-content-container">
{this.typeCheck()}
<div className={`static-alert-content-${infoCheck}`}>
<h2 className="pe-label static-alert-title">
<strong>{title}</strong>
</h2>
<p className="pe-paragraph static-alert-text">
{message}
</p>
</div>
</div>
<button className="pe-icon--btn static-close-title"
disabled={disableCheck}
onClick={this.handleClose}
aria-label="Close alert">
<Icon name="remove-sm-24" />
</button>
</div>
}
</div>
)
}
}
|
ajax/libs/js-data/0.2.0/js-data.js | rteasdale/cdnjs | /**
* @author Jason Dobry <jason.dobry@gmail.com>
* @file js-data.js
* @version 0.2.0 - Homepage <http://www.js-data.io/>
* @copyright (c) 2014 Jason Dobry
* @license MIT <https://github.com/js-data/js-data/blob/master/LICENSE>
*
* @overview Data store.
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.JSData=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
// Copyright 2012 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Modifications
// Copyright 2014 Jason Dobry
//
// Summary of modifications:
// Removed all code related to:
// - ArrayObserver
// - ArraySplice
// - PathObserver
// - CompoundObserver
// - Path
// - ObserverTransform
(function(global) {
'use strict';
// Detect and do basic sanity checking on Object/Array.observe.
function detectObjectObserve() {
if (typeof Object.observe !== 'function' ||
typeof Array.observe !== 'function') {
return false;
}
var records = [];
function callback(recs) {
records = recs;
}
var test = {};
var arr = [];
Object.observe(test, callback);
Array.observe(arr, callback);
test.id = 1;
test.id = 2;
delete test.id;
arr.push(1, 2);
arr.length = 0;
Object.deliverChangeRecords(callback);
if (records.length !== 5)
return false;
if (records[0].type != 'add' ||
records[1].type != 'update' ||
records[2].type != 'delete' ||
records[3].type != 'splice' ||
records[4].type != 'splice') {
return false;
}
Object.unobserve(test, callback);
Array.unobserve(arr, callback);
return true;
}
var hasObserve = detectObjectObserve();
function detectEval() {
// Don't test for eval if we're running in a Chrome App environment.
// We check for APIs set that only exist in a Chrome App context.
if (typeof chrome !== 'undefined' && chrome.app && chrome.app.runtime) {
return false;
}
try {
var f = new Function('', 'return true;');
return f();
} catch (ex) {
return false;
}
}
var hasEval = detectEval();
var createObject = ('__proto__' in {}) ?
function(obj) { return obj; } :
function(obj) {
var proto = obj.__proto__;
if (!proto)
return obj;
var newObject = Object.create(proto);
Object.getOwnPropertyNames(obj).forEach(function(name) {
Object.defineProperty(newObject, name,
Object.getOwnPropertyDescriptor(obj, name));
});
return newObject;
};
var MAX_DIRTY_CHECK_CYCLES = 1000;
function dirtyCheck(observer) {
var cycles = 0;
while (cycles < MAX_DIRTY_CHECK_CYCLES && observer.check_()) {
cycles++;
}
if (global.testingExposeCycleCount)
global.dirtyCheckCycleCount = cycles;
return cycles > 0;
}
function objectIsEmpty(object) {
for (var prop in object)
return false;
return true;
}
function diffIsEmpty(diff) {
return objectIsEmpty(diff.added) &&
objectIsEmpty(diff.removed) &&
objectIsEmpty(diff.changed);
}
function diffObjectFromOldObject(object, oldObject) {
var added = {};
var removed = {};
var changed = {};
for (var prop in oldObject) {
var newValue = object[prop];
if (newValue !== undefined && newValue === oldObject[prop])
continue;
if (!(prop in object)) {
removed[prop] = undefined;
continue;
}
if (newValue !== oldObject[prop])
changed[prop] = newValue;
}
for (var prop in object) {
if (prop in oldObject)
continue;
added[prop] = object[prop];
}
if (Array.isArray(object) && object.length !== oldObject.length)
changed.length = object.length;
return {
added: added,
removed: removed,
changed: changed
};
}
var eomTasks = [];
function runEOMTasks() {
if (!eomTasks.length)
return false;
for (var i = 0; i < eomTasks.length; i++) {
eomTasks[i]();
}
eomTasks.length = 0;
return true;
}
var runEOM = hasObserve ? (function(){
var eomObj = { pingPong: true };
var eomRunScheduled = false;
Object.observe(eomObj, function() {
runEOMTasks();
eomRunScheduled = false;
});
return function(fn) {
eomTasks.push(fn);
if (!eomRunScheduled) {
eomRunScheduled = true;
eomObj.pingPong = !eomObj.pingPong;
}
};
})() :
(function() {
return function(fn) {
eomTasks.push(fn);
};
})();
var observedObjectCache = [];
function newObservedObject() {
var observer;
var object;
var discardRecords = false;
var first = true;
function callback(records) {
if (observer && observer.state_ === OPENED && !discardRecords)
observer.check_(records);
}
return {
open: function(obs) {
if (observer)
throw Error('ObservedObject in use');
if (!first)
Object.deliverChangeRecords(callback);
observer = obs;
first = false;
},
observe: function(obj, arrayObserve) {
object = obj;
if (arrayObserve)
Array.observe(object, callback);
else
Object.observe(object, callback);
},
deliver: function(discard) {
discardRecords = discard;
Object.deliverChangeRecords(callback);
discardRecords = false;
},
close: function() {
observer = undefined;
Object.unobserve(object, callback);
observedObjectCache.push(this);
}
};
}
/*
* The observedSet abstraction is a perf optimization which reduces the total
* number of Object.observe observations of a set of objects. The idea is that
* groups of Observers will have some object dependencies in common and this
* observed set ensures that each object in the transitive closure of
* dependencies is only observed once. The observedSet acts as a write barrier
* such that whenever any change comes through, all Observers are checked for
* changed values.
*
* Note that this optimization is explicitly moving work from setup-time to
* change-time.
*
* TODO(rafaelw): Implement "garbage collection". In order to move work off
* the critical path, when Observers are closed, their observed objects are
* not Object.unobserve(d). As a result, it's possible that if the observedSet
* is kept open, but some Observers have been closed, it could cause "leaks"
* (prevent otherwise collectable objects from being collected). At some
* point, we should implement incremental "gc" which keeps a list of
* observedSets which may need clean-up and does small amounts of cleanup on a
* timeout until all is clean.
*/
function getObservedObject(observer, object, arrayObserve) {
var dir = observedObjectCache.pop() || newObservedObject();
dir.open(observer);
dir.observe(object, arrayObserve);
return dir;
}
var UNOPENED = 0;
var OPENED = 1;
var CLOSED = 2;
var nextObserverId = 1;
function Observer() {
this.state_ = UNOPENED;
this.callback_ = undefined;
this.target_ = undefined; // TODO(rafaelw): Should be WeakRef
this.directObserver_ = undefined;
this.value_ = undefined;
this.id_ = nextObserverId++;
}
Observer.prototype = {
open: function(callback, target) {
if (this.state_ != UNOPENED)
throw Error('Observer has already been opened.');
addToAll(this);
this.callback_ = callback;
this.target_ = target;
this.connect_();
this.state_ = OPENED;
return this.value_;
},
close: function() {
if (this.state_ != OPENED)
return;
removeFromAll(this);
this.disconnect_();
this.value_ = undefined;
this.callback_ = undefined;
this.target_ = undefined;
this.state_ = CLOSED;
},
deliver: function() {
if (this.state_ != OPENED)
return;
dirtyCheck(this);
},
report_: function(changes) {
try {
this.callback_.apply(this.target_, changes);
} catch (ex) {
Observer._errorThrownDuringCallback = true;
console.error('Exception caught during observer callback: ' +
(ex.stack || ex));
}
},
discardChanges: function() {
this.check_(undefined, true);
return this.value_;
}
}
var collectObservers = !hasObserve;
var allObservers;
Observer._allObserversCount = 0;
if (collectObservers) {
allObservers = [];
}
function addToAll(observer) {
Observer._allObserversCount++;
if (!collectObservers)
return;
allObservers.push(observer);
}
function removeFromAll(observer) {
Observer._allObserversCount--;
}
var runningMicrotaskCheckpoint = false;
var hasDebugForceFullDelivery = hasObserve && hasEval && (function() {
try {
eval('%RunMicrotasks()');
return true;
} catch (ex) {
return false;
}
})();
global.Platform = global.Platform || {};
global.Platform.performMicrotaskCheckpoint = function() {
if (runningMicrotaskCheckpoint)
return;
if (hasDebugForceFullDelivery) {
eval('%RunMicrotasks()');
return;
}
if (!collectObservers)
return;
runningMicrotaskCheckpoint = true;
var cycles = 0;
var anyChanged, toCheck;
do {
cycles++;
toCheck = allObservers;
allObservers = [];
anyChanged = false;
for (var i = 0; i < toCheck.length; i++) {
var observer = toCheck[i];
if (observer.state_ != OPENED)
continue;
if (observer.check_())
anyChanged = true;
allObservers.push(observer);
}
if (runEOMTasks())
anyChanged = true;
} while (cycles < MAX_DIRTY_CHECK_CYCLES && anyChanged);
if (global.testingExposeCycleCount)
global.dirtyCheckCycleCount = cycles;
runningMicrotaskCheckpoint = false;
};
if (collectObservers) {
global.Platform.clearObservers = function() {
allObservers = [];
};
}
function ObjectObserver(object) {
Observer.call(this);
this.value_ = object;
this.oldObject_ = undefined;
}
ObjectObserver.prototype = createObject({
__proto__: Observer.prototype,
arrayObserve: false,
connect_: function(callback, target) {
if (hasObserve) {
this.directObserver_ = getObservedObject(this, this.value_,
this.arrayObserve);
} else {
this.oldObject_ = this.copyObject(this.value_);
}
},
copyObject: function(object) {
var copy = Array.isArray(object) ? [] : {};
for (var prop in object) {
copy[prop] = object[prop];
};
if (Array.isArray(object))
copy.length = object.length;
return copy;
},
check_: function(changeRecords, skipChanges) {
var diff;
var oldValues;
if (hasObserve) {
if (!changeRecords)
return false;
oldValues = {};
diff = diffObjectFromChangeRecords(this.value_, changeRecords,
oldValues);
} else {
oldValues = this.oldObject_;
diff = diffObjectFromOldObject(this.value_, this.oldObject_);
}
if (diffIsEmpty(diff))
return false;
if (!hasObserve)
this.oldObject_ = this.copyObject(this.value_);
this.report_([
diff.added || {},
diff.removed || {},
diff.changed || {},
function(property) {
return oldValues[property];
}
]);
return true;
},
disconnect_: function() {
if (hasObserve) {
this.directObserver_.close();
this.directObserver_ = undefined;
} else {
this.oldObject_ = undefined;
}
},
deliver: function() {
if (this.state_ != OPENED)
return;
if (hasObserve)
this.directObserver_.deliver(false);
else
dirtyCheck(this);
},
discardChanges: function() {
if (this.directObserver_)
this.directObserver_.deliver(true);
else
this.oldObject_ = this.copyObject(this.value_);
return this.value_;
}
});
var observerSentinel = {};
var expectedRecordTypes = {
add: true,
update: true,
delete: true
};
function diffObjectFromChangeRecords(object, changeRecords, oldValues) {
var added = {};
var removed = {};
for (var i = 0; i < changeRecords.length; i++) {
var record = changeRecords[i];
if (!expectedRecordTypes[record.type]) {
console.error('Unknown changeRecord type: ' + record.type);
console.error(record);
continue;
}
if (!(record.name in oldValues))
oldValues[record.name] = record.oldValue;
if (record.type == 'update')
continue;
if (record.type == 'add') {
if (record.name in removed)
delete removed[record.name];
else
added[record.name] = true;
continue;
}
// type = 'delete'
if (record.name in added) {
delete added[record.name];
delete oldValues[record.name];
} else {
removed[record.name] = true;
}
}
for (var prop in added)
added[prop] = object[prop];
for (var prop in removed)
removed[prop] = undefined;
var changed = {};
for (var prop in oldValues) {
if (prop in added || prop in removed)
continue;
var newValue = object[prop];
if (oldValues[prop] !== newValue)
changed[prop] = newValue;
}
return {
added: added,
removed: removed,
changed: changed
};
}
global.Observer = Observer;
global.Observer.runEOM_ = runEOM;
global.Observer.observerSentinel_ = observerSentinel; // for testing.
global.Observer.hasObjectObserve = hasObserve;
global.ObjectObserver = ObjectObserver;
})((exports.Number = { isNaN: window.isNaN }) ? exports : exports);
},{}],2:[function(require,module,exports){
"use strict";
var Promise = require("./promise/promise").Promise;
var polyfill = require("./promise/polyfill").polyfill;
exports.Promise = Promise;
exports.polyfill = polyfill;
},{"./promise/polyfill":6,"./promise/promise":7}],3:[function(require,module,exports){
"use strict";
/* global toString */
var isArray = require("./utils").isArray;
var isFunction = require("./utils").isFunction;
/**
Returns a promise that is fulfilled when all the given promises have been
fulfilled, or rejected if any of them become rejected. The return promise
is fulfilled with an array that gives all the values in the order they were
passed in the `promises` array argument.
Example:
```javascript
var promise1 = RSVP.resolve(1);
var promise2 = RSVP.resolve(2);
var promise3 = RSVP.resolve(3);
var promises = [ promise1, promise2, promise3 ];
RSVP.all(promises).then(function(array){
// The array here would be [ 1, 2, 3 ];
});
```
If any of the `promises` given to `RSVP.all` are rejected, the first promise
that is rejected will be given as an argument to the returned promises's
rejection handler. For example:
Example:
```javascript
var promise1 = RSVP.resolve(1);
var promise2 = RSVP.reject(new Error("2"));
var promise3 = RSVP.reject(new Error("3"));
var promises = [ promise1, promise2, promise3 ];
RSVP.all(promises).then(function(array){
// Code here never runs because there are rejected promises!
}, function(error) {
// error.message === "2"
});
```
@method all
@for RSVP
@param {Array} promises
@param {String} label
@return {Promise} promise that is fulfilled when all `promises` have been
fulfilled, or rejected if any of them become rejected.
*/
function all(promises) {
/*jshint validthis:true */
var Promise = this;
if (!isArray(promises)) {
throw new TypeError('You must pass an array to all.');
}
return new Promise(function(resolve, reject) {
var results = [], remaining = promises.length,
promise;
if (remaining === 0) {
resolve([]);
}
function resolver(index) {
return function(value) {
resolveAll(index, value);
};
}
function resolveAll(index, value) {
results[index] = value;
if (--remaining === 0) {
resolve(results);
}
}
for (var i = 0; i < promises.length; i++) {
promise = promises[i];
if (promise && isFunction(promise.then)) {
promise.then(resolver(i), reject);
} else {
resolveAll(i, promise);
}
}
});
}
exports.all = all;
},{"./utils":11}],4:[function(require,module,exports){
(function (process,global){
"use strict";
var browserGlobal = (typeof window !== 'undefined') ? window : {};
var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this);
// node
function useNextTick() {
return function() {
process.nextTick(flush);
};
}
function useMutationObserver() {
var iterations = 0;
var observer = new BrowserMutationObserver(flush);
var node = document.createTextNode('');
observer.observe(node, { characterData: true });
return function() {
node.data = (iterations = ++iterations % 2);
};
}
function useSetTimeout() {
return function() {
local.setTimeout(flush, 1);
};
}
var queue = [];
function flush() {
for (var i = 0; i < queue.length; i++) {
var tuple = queue[i];
var callback = tuple[0], arg = tuple[1];
callback(arg);
}
queue = [];
}
var scheduleFlush;
// Decide what async method to use to triggering processing of queued callbacks:
if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleFlush = useNextTick();
} else if (BrowserMutationObserver) {
scheduleFlush = useMutationObserver();
} else {
scheduleFlush = useSetTimeout();
}
function asap(callback, arg) {
var length = queue.push([callback, arg]);
if (length === 1) {
// If length is 1, that means that we need to schedule an async flush.
// If additional callbacks are queued before the queue is flushed, they
// will be processed by this flush that we are scheduling.
scheduleFlush();
}
}
exports.asap = asap;
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"_process":12}],5:[function(require,module,exports){
"use strict";
var config = {
instrument: false
};
function configure(name, value) {
if (arguments.length === 2) {
config[name] = value;
} else {
return config[name];
}
}
exports.config = config;
exports.configure = configure;
},{}],6:[function(require,module,exports){
(function (global){
"use strict";
/*global self*/
var RSVPPromise = require("./promise").Promise;
var isFunction = require("./utils").isFunction;
function polyfill() {
var local;
if (typeof global !== 'undefined') {
local = global;
} else if (typeof window !== 'undefined' && window.document) {
local = window;
} else {
local = self;
}
var es6PromiseSupport =
"Promise" in local &&
// Some of these methods are missing from
// Firefox/Chrome experimental implementations
"resolve" in local.Promise &&
"reject" in local.Promise &&
"all" in local.Promise &&
"race" in local.Promise &&
// Older version of the spec had a resolver object
// as the arg rather than a function
(function() {
var resolve;
new local.Promise(function(r) { resolve = r; });
return isFunction(resolve);
}());
if (!es6PromiseSupport) {
local.Promise = RSVPPromise;
}
}
exports.polyfill = polyfill;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./promise":7,"./utils":11}],7:[function(require,module,exports){
"use strict";
var config = require("./config").config;
var configure = require("./config").configure;
var objectOrFunction = require("./utils").objectOrFunction;
var isFunction = require("./utils").isFunction;
var now = require("./utils").now;
var all = require("./all").all;
var race = require("./race").race;
var staticResolve = require("./resolve").resolve;
var staticReject = require("./reject").reject;
var asap = require("./asap").asap;
var counter = 0;
config.async = asap; // default async is asap;
function Promise(resolver) {
if (!isFunction(resolver)) {
throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
}
if (!(this instanceof Promise)) {
throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
}
this._subscribers = [];
invokeResolver(resolver, this);
}
function invokeResolver(resolver, promise) {
function resolvePromise(value) {
resolve(promise, value);
}
function rejectPromise(reason) {
reject(promise, reason);
}
try {
resolver(resolvePromise, rejectPromise);
} catch(e) {
rejectPromise(e);
}
}
function invokeCallback(settled, promise, callback, detail) {
var hasCallback = isFunction(callback),
value, error, succeeded, failed;
if (hasCallback) {
try {
value = callback(detail);
succeeded = true;
} catch(e) {
failed = true;
error = e;
}
} else {
value = detail;
succeeded = true;
}
if (handleThenable(promise, value)) {
return;
} else if (hasCallback && succeeded) {
resolve(promise, value);
} else if (failed) {
reject(promise, error);
} else if (settled === FULFILLED) {
resolve(promise, value);
} else if (settled === REJECTED) {
reject(promise, value);
}
}
var PENDING = void 0;
var SEALED = 0;
var FULFILLED = 1;
var REJECTED = 2;
function subscribe(parent, child, onFulfillment, onRejection) {
var subscribers = parent._subscribers;
var length = subscribers.length;
subscribers[length] = child;
subscribers[length + FULFILLED] = onFulfillment;
subscribers[length + REJECTED] = onRejection;
}
function publish(promise, settled) {
var child, callback, subscribers = promise._subscribers, detail = promise._detail;
for (var i = 0; i < subscribers.length; i += 3) {
child = subscribers[i];
callback = subscribers[i + settled];
invokeCallback(settled, child, callback, detail);
}
promise._subscribers = null;
}
Promise.prototype = {
constructor: Promise,
_state: undefined,
_detail: undefined,
_subscribers: undefined,
then: function(onFulfillment, onRejection) {
var promise = this;
var thenPromise = new this.constructor(function() {});
if (this._state) {
var callbacks = arguments;
config.async(function invokePromiseCallback() {
invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail);
});
} else {
subscribe(this, thenPromise, onFulfillment, onRejection);
}
return thenPromise;
},
'catch': function(onRejection) {
return this.then(null, onRejection);
}
};
Promise.all = all;
Promise.race = race;
Promise.resolve = staticResolve;
Promise.reject = staticReject;
function handleThenable(promise, value) {
var then = null,
resolved;
try {
if (promise === value) {
throw new TypeError("A promises callback cannot return that same promise.");
}
if (objectOrFunction(value)) {
then = value.then;
if (isFunction(then)) {
then.call(value, function(val) {
if (resolved) { return true; }
resolved = true;
if (value !== val) {
resolve(promise, val);
} else {
fulfill(promise, val);
}
}, function(val) {
if (resolved) { return true; }
resolved = true;
reject(promise, val);
});
return true;
}
}
} catch (error) {
if (resolved) { return true; }
reject(promise, error);
return true;
}
return false;
}
function resolve(promise, value) {
if (promise === value) {
fulfill(promise, value);
} else if (!handleThenable(promise, value)) {
fulfill(promise, value);
}
}
function fulfill(promise, value) {
if (promise._state !== PENDING) { return; }
promise._state = SEALED;
promise._detail = value;
config.async(publishFulfillment, promise);
}
function reject(promise, reason) {
if (promise._state !== PENDING) { return; }
promise._state = SEALED;
promise._detail = reason;
config.async(publishRejection, promise);
}
function publishFulfillment(promise) {
publish(promise, promise._state = FULFILLED);
}
function publishRejection(promise) {
publish(promise, promise._state = REJECTED);
}
exports.Promise = Promise;
},{"./all":3,"./asap":4,"./config":5,"./race":8,"./reject":9,"./resolve":10,"./utils":11}],8:[function(require,module,exports){
"use strict";
/* global toString */
var isArray = require("./utils").isArray;
/**
`RSVP.race` allows you to watch a series of promises and act as soon as the
first promise given to the `promises` argument fulfills or rejects.
Example:
```javascript
var promise1 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 1");
}, 200);
});
var promise2 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 2");
}, 100);
});
RSVP.race([promise1, promise2]).then(function(result){
// result === "promise 2" because it was resolved before promise1
// was resolved.
});
```
`RSVP.race` is deterministic in that only the state of the first completed
promise matters. For example, even if other promises given to the `promises`
array argument are resolved, but the first completed promise has become
rejected before the other promises became fulfilled, the returned promise
will become rejected:
```javascript
var promise1 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 1");
}, 200);
});
var promise2 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
reject(new Error("promise 2"));
}, 100);
});
RSVP.race([promise1, promise2]).then(function(result){
// Code here never runs because there are rejected promises!
}, function(reason){
// reason.message === "promise2" because promise 2 became rejected before
// promise 1 became fulfilled
});
```
@method race
@for RSVP
@param {Array} promises array of promises to observe
@param {String} label optional string for describing the promise returned.
Useful for tooling.
@return {Promise} a promise that becomes fulfilled with the value the first
completed promises is resolved with if the first completed promise was
fulfilled, or rejected with the reason that the first completed promise
was rejected with.
*/
function race(promises) {
/*jshint validthis:true */
var Promise = this;
if (!isArray(promises)) {
throw new TypeError('You must pass an array to race.');
}
return new Promise(function(resolve, reject) {
var results = [], promise;
for (var i = 0; i < promises.length; i++) {
promise = promises[i];
if (promise && typeof promise.then === 'function') {
promise.then(resolve, reject);
} else {
resolve(promise);
}
}
});
}
exports.race = race;
},{"./utils":11}],9:[function(require,module,exports){
"use strict";
/**
`RSVP.reject` returns a promise that will become rejected with the passed
`reason`. `RSVP.reject` is essentially shorthand for the following:
```javascript
var promise = new RSVP.Promise(function(resolve, reject){
reject(new Error('WHOOPS'));
});
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
var promise = RSVP.reject(new Error('WHOOPS'));
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
@method reject
@for RSVP
@param {Any} reason value that the returned promise will be rejected with.
@param {String} label optional string for identifying the returned promise.
Useful for tooling.
@return {Promise} a promise that will become rejected with the given
`reason`.
*/
function reject(reason) {
/*jshint validthis:true */
var Promise = this;
return new Promise(function (resolve, reject) {
reject(reason);
});
}
exports.reject = reject;
},{}],10:[function(require,module,exports){
"use strict";
function resolve(value) {
/*jshint validthis:true */
if (value && typeof value === 'object' && value.constructor === this) {
return value;
}
var Promise = this;
return new Promise(function(resolve) {
resolve(value);
});
}
exports.resolve = resolve;
},{}],11:[function(require,module,exports){
"use strict";
function objectOrFunction(x) {
return isFunction(x) || (typeof x === "object" && x !== null);
}
function isFunction(x) {
return typeof x === "function";
}
function isArray(x) {
return Object.prototype.toString.call(x) === "[object Array]";
}
// Date.now is not available in browsers < IE9
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
var now = Date.now || function() { return new Date().getTime(); };
exports.objectOrFunction = objectOrFunction;
exports.isFunction = isFunction;
exports.isArray = isArray;
exports.now = now;
},{}],12:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
process.nextTick = (function () {
var canSetImmediate = typeof window !== 'undefined'
&& window.setImmediate;
var canPost = typeof window !== 'undefined'
&& window.postMessage && window.addEventListener
;
if (canSetImmediate) {
return function (f) { return window.setImmediate(f) };
}
if (canPost) {
var queue = [];
window.addEventListener('message', function (ev) {
var source = ev.source;
if ((source === window || source === null) && ev.data === 'process-tick') {
ev.stopPropagation();
if (queue.length > 0) {
var fn = queue.shift();
fn();
}
}
}, true);
return function nextTick(fn) {
queue.push(fn);
window.postMessage('process-tick', '*');
};
}
return function nextTick(fn) {
setTimeout(fn, 0);
};
})();
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
}
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
},{}],13:[function(require,module,exports){
var indexOf = require('./indexOf');
/**
* If array contains values.
*/
function contains(arr, val) {
return indexOf(arr, val) !== -1;
}
module.exports = contains;
},{"./indexOf":16}],14:[function(require,module,exports){
var makeIterator = require('../function/makeIterator_');
/**
* Array filter
*/
function filter(arr, callback, thisObj) {
callback = makeIterator(callback, thisObj);
var results = [];
if (arr == null) {
return results;
}
var i = -1, len = arr.length, value;
while (++i < len) {
value = arr[i];
if (callback(value, i, arr)) {
results.push(value);
}
}
return results;
}
module.exports = filter;
},{"../function/makeIterator_":23}],15:[function(require,module,exports){
/**
* Array forEach
*/
function forEach(arr, callback, thisObj) {
if (arr == null) {
return;
}
var i = -1,
len = arr.length;
while (++i < len) {
// we iterate over sparse items since there is no way to make it
// work properly on IE 7-8. see #64
if ( callback.call(thisObj, arr[i], i, arr) === false ) {
break;
}
}
}
module.exports = forEach;
},{}],16:[function(require,module,exports){
/**
* Array.indexOf
*/
function indexOf(arr, item, fromIndex) {
fromIndex = fromIndex || 0;
if (arr == null) {
return -1;
}
var len = arr.length,
i = fromIndex < 0 ? len + fromIndex : fromIndex;
while (i < len) {
// we iterate over sparse items since there is no way to make it
// work properly on IE 7-8. see #64
if (arr[i] === item) {
return i;
}
i++;
}
return -1;
}
module.exports = indexOf;
},{}],17:[function(require,module,exports){
var filter = require('./filter');
function isValidString(val) {
return (val != null && val !== '');
}
/**
* Joins strings with the specified separator inserted between each value.
* Null values and empty strings will be excluded.
*/
function join(items, separator) {
separator = separator || '';
return filter(items, isValidString).join(separator);
}
module.exports = join;
},{"./filter":14}],18:[function(require,module,exports){
var indexOf = require('./indexOf');
/**
* Remove a single item from the array.
* (it won't remove duplicates, just a single item)
*/
function remove(arr, item){
var idx = indexOf(arr, item);
if (idx !== -1) arr.splice(idx, 1);
}
module.exports = remove;
},{"./indexOf":16}],19:[function(require,module,exports){
/**
* Create slice of source array or array-like object
*/
function slice(arr, start, end){
var len = arr.length;
if (start == null) {
start = 0;
} else if (start < 0) {
start = Math.max(len + start, 0);
} else {
start = Math.min(start, len);
}
if (end == null) {
end = len;
} else if (end < 0) {
end = Math.max(len + end, 0);
} else {
end = Math.min(end, len);
}
var result = [];
while (start < end) {
result.push(arr[start++]);
}
return result;
}
module.exports = slice;
},{}],20:[function(require,module,exports){
/**
* Merge sort (http://en.wikipedia.org/wiki/Merge_sort)
*/
function mergeSort(arr, compareFn) {
if (arr == null) {
return [];
} else if (arr.length < 2) {
return arr;
}
if (compareFn == null) {
compareFn = defaultCompare;
}
var mid, left, right;
mid = ~~(arr.length / 2);
left = mergeSort( arr.slice(0, mid), compareFn );
right = mergeSort( arr.slice(mid, arr.length), compareFn );
return merge(left, right, compareFn);
}
function defaultCompare(a, b) {
return a < b ? -1 : (a > b? 1 : 0);
}
function merge(left, right, compareFn) {
var result = [];
while (left.length && right.length) {
if (compareFn(left[0], right[0]) <= 0) {
// if 0 it should preserve same order (stable)
result.push(left.shift());
} else {
result.push(right.shift());
}
}
if (left.length) {
result.push.apply(result, left);
}
if (right.length) {
result.push.apply(result, right);
}
return result;
}
module.exports = mergeSort;
},{}],21:[function(require,module,exports){
var isFunction = require('../lang/isFunction');
/**
* Creates an object that holds a lookup for the objects in the array.
*/
function toLookup(arr, key) {
var result = {};
if (arr == null) {
return result;
}
var i = -1, len = arr.length, value;
if (isFunction(key)) {
while (++i < len) {
value = arr[i];
result[key(value)] = value;
}
} else {
while (++i < len) {
value = arr[i];
result[value[key]] = value;
}
}
return result;
}
module.exports = toLookup;
},{"../lang/isFunction":30}],22:[function(require,module,exports){
/**
* Returns the first argument provided to it.
*/
function identity(val){
return val;
}
module.exports = identity;
},{}],23:[function(require,module,exports){
var identity = require('./identity');
var prop = require('./prop');
var deepMatches = require('../object/deepMatches');
/**
* Converts argument into a valid iterator.
* Used internally on most array/object/collection methods that receives a
* callback/iterator providing a shortcut syntax.
*/
function makeIterator(src, thisObj){
if (src == null) {
return identity;
}
switch(typeof src) {
case 'function':
// function is the first to improve perf (most common case)
// also avoid using `Function#call` if not needed, which boosts
// perf a lot in some cases
return (typeof thisObj !== 'undefined')? function(val, i, arr){
return src.call(thisObj, val, i, arr);
} : src;
case 'object':
return function(val){
return deepMatches(val, src);
};
case 'string':
case 'number':
return prop(src);
}
}
module.exports = makeIterator;
},{"../object/deepMatches":38,"./identity":22,"./prop":24}],24:[function(require,module,exports){
/**
* Returns a function that gets a property of the passed object
*/
function prop(name){
return function(obj){
return obj[name];
};
}
module.exports = prop;
},{}],25:[function(require,module,exports){
var kindOf = require('./kindOf');
var isPlainObject = require('./isPlainObject');
var mixIn = require('../object/mixIn');
/**
* Clone native types.
*/
function clone(val){
switch (kindOf(val)) {
case 'Object':
return cloneObject(val);
case 'Array':
return cloneArray(val);
case 'RegExp':
return cloneRegExp(val);
case 'Date':
return cloneDate(val);
default:
return val;
}
}
function cloneObject(source) {
if (isPlainObject(source)) {
return mixIn({}, source);
} else {
return source;
}
}
function cloneRegExp(r) {
var flags = '';
flags += r.multiline ? 'm' : '';
flags += r.global ? 'g' : '';
flags += r.ignorecase ? 'i' : '';
return new RegExp(r.source, flags);
}
function cloneDate(date) {
return new Date(+date);
}
function cloneArray(arr) {
return arr.slice();
}
module.exports = clone;
},{"../object/mixIn":44,"./isPlainObject":34,"./kindOf":36}],26:[function(require,module,exports){
var clone = require('./clone');
var forOwn = require('../object/forOwn');
var kindOf = require('./kindOf');
var isPlainObject = require('./isPlainObject');
/**
* Recursively clone native types.
*/
function deepClone(val, instanceClone) {
switch ( kindOf(val) ) {
case 'Object':
return cloneObject(val, instanceClone);
case 'Array':
return cloneArray(val, instanceClone);
default:
return clone(val);
}
}
function cloneObject(source, instanceClone) {
if (isPlainObject(source)) {
var out = {};
forOwn(source, function(val, key) {
this[key] = deepClone(val, instanceClone);
}, out);
return out;
} else if (instanceClone) {
return instanceClone(source);
} else {
return source;
}
}
function cloneArray(arr, instanceClone) {
var out = [],
i = -1,
n = arr.length,
val;
while (++i < n) {
out[i] = deepClone(arr[i], instanceClone);
}
return out;
}
module.exports = deepClone;
},{"../object/forOwn":41,"./clone":25,"./isPlainObject":34,"./kindOf":36}],27:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
var isArray = Array.isArray || function (val) {
return isKind(val, 'Array');
};
module.exports = isArray;
},{"./isKind":31}],28:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
function isBoolean(val) {
return isKind(val, 'Boolean');
}
module.exports = isBoolean;
},{"./isKind":31}],29:[function(require,module,exports){
var forOwn = require('../object/forOwn');
var isArray = require('./isArray');
function isEmpty(val){
if (val == null) {
// typeof null == 'object' so we check it first
return true;
} else if ( typeof val === 'string' || isArray(val) ) {
return !val.length;
} else if ( typeof val === 'object' ) {
var result = true;
forOwn(val, function(){
result = false;
return false; // break loop
});
return result;
} else {
return true;
}
}
module.exports = isEmpty;
},{"../object/forOwn":41,"./isArray":27}],30:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
function isFunction(val) {
return isKind(val, 'Function');
}
module.exports = isFunction;
},{"./isKind":31}],31:[function(require,module,exports){
var kindOf = require('./kindOf');
/**
* Check if value is from a specific "kind".
*/
function isKind(val, kind){
return kindOf(val) === kind;
}
module.exports = isKind;
},{"./kindOf":36}],32:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
function isNumber(val) {
return isKind(val, 'Number');
}
module.exports = isNumber;
},{"./isKind":31}],33:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
function isObject(val) {
return isKind(val, 'Object');
}
module.exports = isObject;
},{"./isKind":31}],34:[function(require,module,exports){
/**
* Checks if the value is created by the `Object` constructor.
*/
function isPlainObject(value) {
return (!!value && typeof value === 'object' &&
value.constructor === Object);
}
module.exports = isPlainObject;
},{}],35:[function(require,module,exports){
var isKind = require('./isKind');
/**
*/
function isString(val) {
return isKind(val, 'String');
}
module.exports = isString;
},{"./isKind":31}],36:[function(require,module,exports){
var _rKind = /^\[object (.*)\]$/,
_toString = Object.prototype.toString,
UNDEF;
/**
* Gets the "kind" of value. (e.g. "String", "Number", etc)
*/
function kindOf(val) {
if (val === null) {
return 'Null';
} else if (val === UNDEF) {
return 'Undefined';
} else {
return _rKind.exec( _toString.call(val) )[1];
}
}
module.exports = kindOf;
},{}],37:[function(require,module,exports){
/**
* Typecast a value to a String, using an empty string value for null or
* undefined.
*/
function toString(val){
return val == null ? '' : val.toString();
}
module.exports = toString;
},{}],38:[function(require,module,exports){
var forOwn = require('./forOwn');
var isArray = require('../lang/isArray');
function containsMatch(array, pattern) {
var i = -1, length = array.length;
while (++i < length) {
if (deepMatches(array[i], pattern)) {
return true;
}
}
return false;
}
function matchArray(target, pattern) {
var i = -1, patternLength = pattern.length;
while (++i < patternLength) {
if (!containsMatch(target, pattern[i])) {
return false;
}
}
return true;
}
function matchObject(target, pattern) {
var result = true;
forOwn(pattern, function(val, key) {
if (!deepMatches(target[key], val)) {
// Return false to break out of forOwn early
return (result = false);
}
});
return result;
}
/**
* Recursively check if the objects match.
*/
function deepMatches(target, pattern){
if (target && typeof target === 'object') {
if (isArray(target) && isArray(pattern)) {
return matchArray(target, pattern);
} else {
return matchObject(target, pattern);
}
} else {
return target === pattern;
}
}
module.exports = deepMatches;
},{"../lang/isArray":27,"./forOwn":41}],39:[function(require,module,exports){
var forOwn = require('./forOwn');
var isPlainObject = require('../lang/isPlainObject');
/**
* Mixes objects into the target object, recursively mixing existing child
* objects.
*/
function deepMixIn(target, objects) {
var i = 0,
n = arguments.length,
obj;
while(++i < n){
obj = arguments[i];
if (obj) {
forOwn(obj, copyProp, target);
}
}
return target;
}
function copyProp(val, key) {
var existing = this[key];
if (isPlainObject(val) && isPlainObject(existing)) {
deepMixIn(existing, val);
} else {
this[key] = val;
}
}
module.exports = deepMixIn;
},{"../lang/isPlainObject":34,"./forOwn":41}],40:[function(require,module,exports){
var hasOwn = require('./hasOwn');
var _hasDontEnumBug,
_dontEnums;
function checkDontEnum(){
_dontEnums = [
'toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'
];
_hasDontEnumBug = true;
for (var key in {'toString': null}) {
_hasDontEnumBug = false;
}
}
/**
* Similar to Array/forEach but works over object properties and fixes Don't
* Enum bug on IE.
* based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation
*/
function forIn(obj, fn, thisObj){
var key, i = 0;
// no need to check if argument is a real object that way we can use
// it for arrays, functions, date, etc.
//post-pone check till needed
if (_hasDontEnumBug == null) checkDontEnum();
for (key in obj) {
if (exec(fn, obj, key, thisObj) === false) {
break;
}
}
if (_hasDontEnumBug) {
var ctor = obj.constructor,
isProto = !!ctor && obj === ctor.prototype;
while (key = _dontEnums[i++]) {
// For constructor, if it is a prototype object the constructor
// is always non-enumerable unless defined otherwise (and
// enumerated above). For non-prototype objects, it will have
// to be defined on this object, since it cannot be defined on
// any prototype objects.
//
// For other [[DontEnum]] properties, check if the value is
// different than Object prototype value.
if (
(key !== 'constructor' ||
(!isProto && hasOwn(obj, key))) &&
obj[key] !== Object.prototype[key]
) {
if (exec(fn, obj, key, thisObj) === false) {
break;
}
}
}
}
}
function exec(fn, obj, key, thisObj){
return fn.call(thisObj, obj[key], key, obj);
}
module.exports = forIn;
},{"./hasOwn":42}],41:[function(require,module,exports){
var hasOwn = require('./hasOwn');
var forIn = require('./forIn');
/**
* Similar to Array/forEach but works over object properties and fixes Don't
* Enum bug on IE.
* based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation
*/
function forOwn(obj, fn, thisObj){
forIn(obj, function(val, key){
if (hasOwn(obj, key)) {
return fn.call(thisObj, obj[key], key, obj);
}
});
}
module.exports = forOwn;
},{"./forIn":40,"./hasOwn":42}],42:[function(require,module,exports){
/**
* Safer Object.hasOwnProperty
*/
function hasOwn(obj, prop){
return Object.prototype.hasOwnProperty.call(obj, prop);
}
module.exports = hasOwn;
},{}],43:[function(require,module,exports){
var hasOwn = require('./hasOwn');
var deepClone = require('../lang/deepClone');
var isObject = require('../lang/isObject');
/**
* Deep merge objects.
*/
function merge() {
var i = 1,
key, val, obj, target;
// make sure we don't modify source element and it's properties
// objects are passed by reference
target = deepClone( arguments[0] );
while (obj = arguments[i++]) {
for (key in obj) {
if ( ! hasOwn(obj, key) ) {
continue;
}
val = obj[key];
if ( isObject(val) && isObject(target[key]) ){
// inception, deep merge objects
target[key] = merge(target[key], val);
} else {
// make sure arrays, regexp, date, objects are cloned
target[key] = deepClone(val);
}
}
}
return target;
}
module.exports = merge;
},{"../lang/deepClone":26,"../lang/isObject":33,"./hasOwn":42}],44:[function(require,module,exports){
var forOwn = require('./forOwn');
/**
* Combine properties from all the objects into first one.
* - This method affects target object in place, if you want to create a new Object pass an empty object as first param.
* @param {object} target Target Object
* @param {...object} objects Objects to be combined (0...n objects).
* @return {object} Target Object.
*/
function mixIn(target, objects){
var i = 0,
n = arguments.length,
obj;
while(++i < n){
obj = arguments[i];
if (obj != null) {
forOwn(obj, copyProp, target);
}
}
return target;
}
function copyProp(val, key){
this[key] = val;
}
module.exports = mixIn;
},{"./forOwn":41}],45:[function(require,module,exports){
var forEach = require('../array/forEach');
/**
* Create nested object if non-existent
*/
function namespace(obj, path){
if (!path) return obj;
forEach(path.split('.'), function(key){
if (!obj[key]) {
obj[key] = {};
}
obj = obj[key];
});
return obj;
}
module.exports = namespace;
},{"../array/forEach":15}],46:[function(require,module,exports){
var slice = require('../array/slice');
/**
* Return a copy of the object, filtered to only have values for the whitelisted keys.
*/
function pick(obj, var_keys){
var keys = typeof arguments[1] !== 'string'? arguments[1] : slice(arguments, 1),
out = {},
i = 0, key;
while (key = keys[i++]) {
out[key] = obj[key];
}
return out;
}
module.exports = pick;
},{"../array/slice":19}],47:[function(require,module,exports){
var namespace = require('./namespace');
/**
* set "nested" object property
*/
function set(obj, prop, val){
var parts = (/^(.+)\.(.+)$/).exec(prop);
if (parts){
namespace(obj, parts[1])[parts[2]] = val;
} else {
obj[prop] = val;
}
}
module.exports = set;
},{"./namespace":45}],48:[function(require,module,exports){
var toString = require('../lang/toString');
var replaceAccents = require('./replaceAccents');
var removeNonWord = require('./removeNonWord');
var upperCase = require('./upperCase');
var lowerCase = require('./lowerCase');
/**
* Convert string to camelCase text.
*/
function camelCase(str){
str = toString(str);
str = replaceAccents(str);
str = removeNonWord(str)
.replace(/[\-_]/g, ' ') //convert all hyphens and underscores to spaces
.replace(/\s[a-z]/g, upperCase) //convert first char of each word to UPPERCASE
.replace(/\s+/g, '') //remove spaces
.replace(/^[A-Z]/g, lowerCase); //convert first char to lowercase
return str;
}
module.exports = camelCase;
},{"../lang/toString":37,"./lowerCase":49,"./removeNonWord":52,"./replaceAccents":53,"./upperCase":54}],49:[function(require,module,exports){
var toString = require('../lang/toString');
/**
* "Safer" String.toLowerCase()
*/
function lowerCase(str){
str = toString(str);
return str.toLowerCase();
}
module.exports = lowerCase;
},{"../lang/toString":37}],50:[function(require,module,exports){
var join = require('../array/join');
var slice = require('../array/slice');
/**
* Group arguments as path segments, if any of the args is `null` or an
* empty string it will be ignored from resulting path.
*/
function makePath(var_args){
var result = join(slice(arguments), '/');
// need to disconsider duplicate '/' after protocol (eg: 'http://')
return result.replace(/([^:\/]|^)\/{2,}/g, '$1/');
}
module.exports = makePath;
},{"../array/join":17,"../array/slice":19}],51:[function(require,module,exports){
var toString = require('../lang/toString');
var camelCase = require('./camelCase');
var upperCase = require('./upperCase');
/**
* camelCase + UPPERCASE first char
*/
function pascalCase(str){
str = toString(str);
return camelCase(str).replace(/^[a-z]/, upperCase);
}
module.exports = pascalCase;
},{"../lang/toString":37,"./camelCase":48,"./upperCase":54}],52:[function(require,module,exports){
var toString = require('../lang/toString');
// This pattern is generated by the _build/pattern-removeNonWord.js script
var PATTERN = /[^\x20\x2D0-9A-Z\x5Fa-z\xC0-\xD6\xD8-\xF6\xF8-\xFF]/g;
/**
* Remove non-word chars.
*/
function removeNonWord(str){
str = toString(str);
return str.replace(PATTERN, '');
}
module.exports = removeNonWord;
},{"../lang/toString":37}],53:[function(require,module,exports){
var toString = require('../lang/toString');
/**
* Replaces all accented chars with regular ones
*/
function replaceAccents(str){
str = toString(str);
// verifies if the String has accents and replace them
if (str.search(/[\xC0-\xFF]/g) > -1) {
str = str
.replace(/[\xC0-\xC5]/g, "A")
.replace(/[\xC6]/g, "AE")
.replace(/[\xC7]/g, "C")
.replace(/[\xC8-\xCB]/g, "E")
.replace(/[\xCC-\xCF]/g, "I")
.replace(/[\xD0]/g, "D")
.replace(/[\xD1]/g, "N")
.replace(/[\xD2-\xD6\xD8]/g, "O")
.replace(/[\xD9-\xDC]/g, "U")
.replace(/[\xDD]/g, "Y")
.replace(/[\xDE]/g, "P")
.replace(/[\xE0-\xE5]/g, "a")
.replace(/[\xE6]/g, "ae")
.replace(/[\xE7]/g, "c")
.replace(/[\xE8-\xEB]/g, "e")
.replace(/[\xEC-\xEF]/g, "i")
.replace(/[\xF1]/g, "n")
.replace(/[\xF2-\xF6\xF8]/g, "o")
.replace(/[\xF9-\xFC]/g, "u")
.replace(/[\xFE]/g, "p")
.replace(/[\xFD\xFF]/g, "y");
}
return str;
}
module.exports = replaceAccents;
},{"../lang/toString":37}],54:[function(require,module,exports){
var toString = require('../lang/toString');
/**
* "Safer" String.toUpperCase()
*/
function upperCase(str){
str = toString(str);
return str.toUpperCase();
}
module.exports = upperCase;
},{"../lang/toString":37}],55:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var promisify = DSUtils.promisify;
function create(resourceName, attrs, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var promise = new DSUtils.Promise(function (resolve, reject) {
options = options || {};
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else {
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
if (!('upsert' in options)) {
options.upsert = true;
}
resolve(attrs);
}
});
if (options.upsert && attrs[definition.idAttribute]) {
return _this.update(resourceName, attrs[definition.idAttribute], attrs, options);
} else {
return promise
.then(function (attrs) {
var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.validate ? promisify(options.validate) : definition.validate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.beforeCreate ? promisify(options.beforeCreate) : definition.beforeCreate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
_this.notify(definition, 'beforeCreate', DSUtils.merge({}, attrs));
return _this.getAdapter(definition, options).create(definition, attrs, options);
})
.then(function (data) {
var func = options.afterCreate ? promisify(options.afterCreate) : definition.afterCreate;
return func.call(data, resourceName, data);
})
.then(function (attrs) {
_this.notify(definition, 'afterCreate', DSUtils.merge({}, attrs));
if (options.cacheResponse) {
var resource = _this.store[resourceName];
var created = _this.inject(definition.name, attrs, options);
var id = created[definition.idAttribute];
resource.completedQueries[id] = new Date().getTime();
resource.previousAttributes[id] = DSUtils.deepMixIn({}, created);
resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]);
return _this.get(definition.name, id);
} else {
return _this.createInstance(resourceName, attrs, options);
}
});
}
}
module.exports = create;
},{"../../errors":76,"../../utils":78}],56:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var promisify = DSUtils.promisify;
function destroy(resourceName, id, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var item;
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
id = DSUtils.resolveId(definition, id);
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
reject(new DSErrors.IA('"id" must be a string or a number!'));
} else if (!_this.get(resourceName, id)) {
reject(new DSErrors.R('id "' + id + '" not found in cache!'));
} else {
item = _this.get(resourceName, id);
resolve(item);
}
})
.then(function (attrs) {
var func = options.beforeDestroy ? promisify(options.beforeDestroy) : definition.beforeDestroy;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
_this.notify(definition, 'beforeDestroy', DSUtils.merge({}, attrs));
return _this.getAdapter(definition, options).destroy(definition, id, options);
})
.then(function () {
var func = options.afterDestroy ? promisify(options.afterDestroy) : definition.afterDestroy;
return func.call(item, resourceName, item);
})
.then(function (item) {
_this.notify(definition, 'afterDestroy', DSUtils.merge({}, item));
_this.eject(resourceName, id);
return id;
});
}
module.exports = destroy;
},{"../../errors":76,"../../utils":78}],57:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function destroyAll(resourceName, params, options) {
var _this = this;
var definition = _this.definitions[resourceName];
return new DSUtils.Promise(function (resolve, reject) {
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else {
resolve();
}
}).then(function () {
return _this.getAdapter(definition, options).destroyAll(definition, params, options);
}).then(function () {
return _this.ejectAll(resourceName, params);
});
}
module.exports = destroyAll;
},{"../../errors":76,"../../utils":78}],58:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function find(resourceName, id, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var resource = _this.store[resourceName];
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
reject(new DSErrors.IA('"id" must be a string or a number!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
if (options.bypassCache || !options.cacheResponse) {
delete resource.completedQueries[id];
}
if (id in resource.completedQueries) {
resolve(_this.get(resourceName, id));
} else {
resolve();
}
}
}).then(function (item) {
if (!(id in resource.completedQueries)) {
if (!(id in resource.pendingQueries)) {
resource.pendingQueries[id] = _this.getAdapter(definition, options).find(definition, id, options)
.then(function (data) {
if (options.cacheResponse) {
// Query is no longer pending
delete resource.pendingQueries[id];
resource.completedQueries[id] = new Date().getTime();
return _this.inject(resourceName, data, options);
} else {
return _this.createInstance(resourceName, data, options);
}
});
}
return resource.pendingQueries[id];
} else {
return item;
}
}).catch(function (err) {
delete resource.pendingQueries[id];
throw err;
});
}
module.exports = find;
},{"../../errors":76,"../../utils":78}],59:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function processResults(data, resourceName, queryHash, options) {
var _this = this;
var resource = _this.store[resourceName];
var idAttribute = _this.definitions[resourceName].idAttribute;
var date = new Date().getTime();
data = data || [];
// Query is no longer pending
delete resource.pendingQueries[queryHash];
resource.completedQueries[queryHash] = date;
// Update modified timestamp of collection
resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified);
// Merge the new values into the cache
var injected = _this.inject(resourceName, data, options);
// Make sure each object is added to completedQueries
if (DSUtils.isArray(injected)) {
DSUtils.forEach(injected, function (item) {
if (item && item[idAttribute]) {
resource.completedQueries[item[idAttribute]] = date;
}
});
} else {
console.warn(errorPrefix(resourceName) + 'response is expected to be an array!');
resource.completedQueries[injected[idAttribute]] = date;
}
return injected;
}
function findAll(resourceName, params, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var resource = _this.store[resourceName];
var queryHash;
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
params = params || {};
if (!_this.definitions[resourceName]) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isObject(params)) {
reject(new DSErrors.IA('"params" must be an object!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
queryHash = DSUtils.toJson(params);
if (options.bypassCache || !options.cacheResponse) {
delete resource.completedQueries[queryHash];
}
if (queryHash in resource.completedQueries) {
resolve(_this.filter(resourceName, params, options));
} else {
resolve();
}
}
}).then(function (items) {
if (!(queryHash in resource.completedQueries)) {
if (!(queryHash in resource.pendingQueries)) {
resource.pendingQueries[queryHash] = _this.getAdapter(definition, options).findAll(definition, params, options)
.then(function (data) {
delete resource.pendingQueries[queryHash];
if (options.cacheResponse) {
return processResults.call(_this, data, resourceName, queryHash, options);
} else {
DSUtils.forEach(data, function (item, i) {
data[i] = _this.createInstance(resourceName, item, options);
});
return data;
}
});
}
return resource.pendingQueries[queryHash];
} else {
return items;
}
}).catch(function (err) {
delete resource.pendingQueries[queryHash];
throw err;
});
}
module.exports = findAll;
},{"../../errors":76,"../../utils":78}],60:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function refresh(resourceName, id, options) {
var _this = this;
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
id = DSUtils.resolveId(_this.definitions[resourceName], id);
if (!_this.definitions[resourceName]) {
reject(new _this.errors.NER(resourceName));
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
reject(new DSErrors.IA('"id" must be a string or a number!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
options.bypassCache = true;
resolve(_this.get(resourceName, id));
}
}).then(function (item) {
if (item) {
return _this.find(resourceName, id, options);
} else {
return item;
}
});
}
module.exports = {
create: require('./create'),
destroy: require('./destroy'),
destroyAll: require('./destroyAll'),
find: require('./find'),
findAll: require('./findAll'),
loadRelations: require('./loadRelations'),
refresh: refresh,
save: require('./save'),
update: require('./update'),
updateAll: require('./updateAll')
};
},{"../../errors":76,"../../utils":78,"./create":55,"./destroy":56,"./destroyAll":57,"./find":58,"./findAll":59,"./loadRelations":61,"./save":62,"./update":63,"./updateAll":64}],61:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function loadRelations(resourceName, instance, relations, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var fields = [];
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
if (DSUtils.isString(instance) || DSUtils.isNumber(instance)) {
instance = _this.get(resourceName, instance);
}
if (DSUtils.isString(relations)) {
relations = [relations];
}
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isObject(instance)) {
reject(new DSErrors.IA('"instance(id)" must be a string, number or object!'));
} else if (!DSUtils.isArray(relations)) {
reject(new DSErrors.IA('"relations" must be a string or an array!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
if (!('findBelongsTo' in options)) {
options.findBelongsTo = true;
}
if (!('findHasMany' in options)) {
options.findHasMany = true;
}
var tasks = [];
DSUtils.forEach(definition.relationList, function (def) {
var relationName = def.relation;
if (DSUtils.contains(relations, relationName)) {
var task;
var params = {};
params[def.foreignKey] = instance[definition.idAttribute];
if (def.type === 'hasMany' && params[def.foreignKey]) {
task = _this.findAll(relationName, params, options);
} else if (def.type === 'hasOne') {
if (def.localKey && instance[def.localKey]) {
task = _this.find(relationName, instance[def.localKey], options);
} else if (def.foreignKey && params[def.foreignKey]) {
task = _this.findAll(relationName, params, options).then(function (hasOnes) {
return hasOnes.length ? hasOnes[0] : null;
});
}
} else if (instance[def.localKey]) {
task = _this.find(relationName, instance[def.localKey], options);
}
if (task) {
tasks.push(task);
fields.push(def.localField);
}
}
});
resolve(tasks);
}
})
.then(function (tasks) {
return DSUtils.Promise.all(tasks);
})
.then(function (loadedRelations) {
DSUtils.forEach(fields, function (field, index) {
instance[field] = loadedRelations[index];
});
return instance;
});
}
module.exports = loadRelations;
},{"../../errors":76,"../../utils":78}],62:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var promisify = DSUtils.promisify;
function save(resourceName, id, options) {
var _this = this;
var definition = _this.definitions[resourceName];
var item;
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
id = DSUtils.resolveId(definition, id);
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
reject(new DSErrors.IA('"id" must be a string or a number!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else if (!_this.get(resourceName, id)) {
reject(new DSErrors.R('id "' + id + '" not found in cache!'));
} else {
item = _this.get(resourceName, id);
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
resolve(item);
}
}).then(function (attrs) {
var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.validate ? promisify(options.validate) : definition.validate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
_this.notify(definition, 'beforeUpdate', DSUtils.merge({}, attrs));
if (options.changesOnly) {
var resource = _this.store[resourceName];
resource.observers[id].deliver();
var toKeep = [];
var changes = _this.changes(resourceName, id);
for (var key in changes.added) {
toKeep.push(key);
}
for (key in changes.changed) {
toKeep.push(key);
}
changes = DSUtils.pick(attrs, toKeep);
if (DSUtils.isEmpty(changes)) {
// no changes, return
return attrs;
} else {
attrs = changes;
}
}
return _this.getAdapter(definition, options).update(definition, id, attrs, options);
})
.then(function (data) {
var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate;
return func.call(data, resourceName, data);
})
.then(function (attrs) {
_this.notify(definition, 'afterUpdate', DSUtils.merge({}, attrs));
if (options.cacheResponse) {
var resource = _this.store[resourceName];
var saved = _this.inject(definition.name, attrs, options);
resource.previousAttributes[id] = DSUtils.deepMixIn({}, saved);
resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]);
resource.observers[id].discardChanges();
return _this.get(resourceName, id);
} else {
return attrs;
}
});
}
module.exports = save;
},{"../../errors":76,"../../utils":78}],63:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var promisify = DSUtils.promisify;
function update(resourceName, id, attrs, options) {
var _this = this;
var definition = _this.definitions[resourceName];
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
id = DSUtils.resolveId(definition, id);
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
reject(new DSErrors.IA('"id" must be a string or a number!'));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
resolve(attrs);
}
}).then(function (attrs) {
var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.validate ? promisify(options.validate) : definition.validate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
_this.notify(definition, 'beforeUpdate', DSUtils.merge({}, attrs));
return _this.getAdapter(definition, options).update(definition, id, attrs, options);
})
.then(function (data) {
var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate;
return func.call(data, resourceName, data);
})
.then(function (attrs) {
_this.notify(definition, 'afterUpdate', DSUtils.merge({}, attrs));
if (options.cacheResponse) {
var resource = _this.store[resourceName];
var updated = _this.inject(definition.name, attrs, options);
var id = updated[definition.idAttribute];
resource.previousAttributes[id] = DSUtils.deepMixIn({}, updated);
resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]);
resource.observers[id].discardChanges();
return _this.get(definition.name, id);
} else {
return attrs;
}
});
}
module.exports = update;
},{"../../errors":76,"../../utils":78}],64:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var promisify = DSUtils.promisify;
function updateAll(resourceName, attrs, params, options) {
var _this = this;
var definition = _this.definitions[resourceName];
return new DSUtils.Promise(function (resolve, reject) {
options = options || {};
if (!definition) {
reject(new DSErrors.NER(resourceName));
} else if (!DSUtils.isObject(options)) {
reject(new DSErrors.IA('"options" must be an object!'));
} else {
if (!('cacheResponse' in options)) {
options.cacheResponse = true;
}
resolve(attrs);
}
}).then(function (attrs) {
var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.validate ? promisify(options.validate) : definition.validate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate;
return func.call(attrs, resourceName, attrs);
})
.then(function (attrs) {
_this.notify(definition, 'beforeUpdate', DSUtils.merge({}, attrs));
return _this.getAdapter(definition, options).updateAll(definition, attrs, params, options);
})
.then(function (data) {
var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate;
return func.call(data, resourceName, data);
})
.then(function (data) {
_this.notify(definition, 'afterUpdate', DSUtils.merge({}, attrs));
if (options.cacheResponse) {
return _this.inject(definition.name, data, options);
} else {
return data;
}
});
}
module.exports = updateAll;
},{"../../errors":76,"../../utils":78}],65:[function(require,module,exports){
var DSUtils = require('../utils');
var DSErrors = require('../errors');
var syncMethods = require('./sync_methods');
var asyncMethods = require('./async_methods');
DSUtils.deepFreeze(syncMethods);
DSUtils.deepFreeze(asyncMethods);
DSUtils.deepFreeze(DSErrors);
DSUtils.deepFreeze(DSUtils);
function lifecycleNoopCb(resourceName, attrs, cb) {
cb(null, attrs);
}
function lifecycleNoop(resourceName, attrs) {
return attrs;
}
function Defaults() {
}
var defaultsPrototype = Defaults.prototype;
defaultsPrototype.idAttribute = 'id';
defaultsPrototype.defaultAdapter = 'DSHttpAdapter';
defaultsPrototype.defaultFilter = function (collection, resourceName, params, options) {
var _this = this;
var filtered = collection;
var where = null;
var reserved = {
skip: '',
offset: '',
where: '',
limit: '',
orderBy: '',
sort: ''
};
if (DSUtils.isObject(params.where)) {
where = params.where;
} else {
where = {};
}
if (options.allowSimpleWhere) {
DSUtils.forOwn(params, function (value, key) {
if (!(key in reserved) && !(key in where)) {
where[key] = {
'==': value
};
}
});
}
if (DSUtils.isEmpty(where)) {
where = null;
}
if (where) {
filtered = DSUtils.filter(filtered, function (attrs) {
var first = true;
var keep = true;
DSUtils.forOwn(where, function (clause, field) {
if (DSUtils.isString(clause)) {
clause = {
'===': clause
};
} else if (DSUtils.isNumber(clause) || DSUtils.isBoolean(clause)) {
clause = {
'==': clause
};
}
if (DSUtils.isObject(clause)) {
DSUtils.forOwn(clause, function (val, op) {
if (op === '==') {
keep = first ? (attrs[field] == val) : keep && (attrs[field] == val);
} else if (op === '===') {
keep = first ? (attrs[field] === val) : keep && (attrs[field] === val);
} else if (op === '!=') {
keep = first ? (attrs[field] != val) : keep && (attrs[field] != val);
} else if (op === '!==') {
keep = first ? (attrs[field] !== val) : keep && (attrs[field] !== val);
} else if (op === '>') {
keep = first ? (attrs[field] > val) : keep && (attrs[field] > val);
} else if (op === '>=') {
keep = first ? (attrs[field] >= val) : keep && (attrs[field] >= val);
} else if (op === '<') {
keep = first ? (attrs[field] < val) : keep && (attrs[field] < val);
} else if (op === '<=') {
keep = first ? (attrs[field] <= val) : keep && (attrs[field] <= val);
} else if (op === 'in') {
keep = first ? DSUtils.contains(val, attrs[field]) : keep && DSUtils.contains(val, attrs[field]);
} else if (op === 'notIn') {
keep = first ? !DSUtils.contains(val, attrs[field]) : keep && !DSUtils.contains(val, attrs[field]);
} else if (op === '|==') {
keep = first ? (attrs[field] == val) : keep || (attrs[field] == val);
} else if (op === '|===') {
keep = first ? (attrs[field] === val) : keep || (attrs[field] === val);
} else if (op === '|!=') {
keep = first ? (attrs[field] != val) : keep || (attrs[field] != val);
} else if (op === '|!==') {
keep = first ? (attrs[field] !== val) : keep || (attrs[field] !== val);
} else if (op === '|>') {
keep = first ? (attrs[field] > val) : keep || (attrs[field] > val);
} else if (op === '|>=') {
keep = first ? (attrs[field] >= val) : keep || (attrs[field] >= val);
} else if (op === '|<') {
keep = first ? (attrs[field] < val) : keep || (attrs[field] < val);
} else if (op === '|<=') {
keep = first ? (attrs[field] <= val) : keep || (attrs[field] <= val);
} else if (op === '|in') {
keep = first ? DSUtils.contains(val, attrs[field]) : keep || DSUtils.contains(val, attrs[field]);
} else if (op === '|notIn') {
keep = first ? !DSUtils.contains(val, attrs[field]) : keep || !DSUtils.contains(val, attrs[field]);
}
first = false;
});
}
});
return keep;
});
}
var orderBy = null;
if (DSUtils.isString(params.orderBy)) {
orderBy = [
[params.orderBy, 'ASC']
];
} else if (DSUtils.isArray(params.orderBy)) {
orderBy = params.orderBy;
}
if (!orderBy && DSUtils.isString(params.sort)) {
orderBy = [
[params.sort, 'ASC']
];
} else if (!orderBy && DSUtils.isArray(params.sort)) {
orderBy = params.sort;
}
// Apply 'orderBy'
if (orderBy) {
DSUtils.forEach(orderBy, function (def) {
if (DSUtils.isString(def)) {
def = [def, 'ASC'];
} else if (!DSUtils.isArray(def)) {
throw new _this.errors.IllegalArgumentError('DS.filter(resourceName[, params][, options]): ' + DSUtils.toJson(def) + ': Must be a string or an array!', { params: { 'orderBy[i]': { actual: typeof def, expected: 'string|array' } } });
}
filtered = DSUtils.sort(filtered, function (a, b) {
var cA = a[def[0]], cB = b[def[0]];
if (DSUtils.isString(cA)) {
cA = DSUtils.upperCase(cA);
}
if (DSUtils.isString(cB)) {
cB = DSUtils.upperCase(cB);
}
if (def[1] === 'DESC') {
if (cB < cA) {
return -1;
} else if (cB > cA) {
return 1;
} else {
return 0;
}
} else {
if (cA < cB) {
return -1;
} else if (cA > cB) {
return 1;
} else {
return 0;
}
}
});
});
}
var limit = DSUtils.isNumber(params.limit) ? params.limit : null;
var skip = null;
if (DSUtils.isNumber(params.skip)) {
skip = params.skip;
} else if (DSUtils.isNumber(params.offset)) {
skip = params.offset;
}
// Apply 'limit' and 'skip'
if (limit && skip) {
filtered = DSUtils.slice(filtered, skip, Math.min(filtered.length, skip + limit));
} else if (DSUtils.isNumber(limit)) {
filtered = DSUtils.slice(filtered, 0, Math.min(filtered.length, limit));
} else if (DSUtils.isNumber(skip)) {
if (skip < filtered.length) {
filtered = DSUtils.slice(filtered, skip);
} else {
filtered = [];
}
}
return filtered;
};
defaultsPrototype.baseUrl = '';
defaultsPrototype.endpoint = '';
defaultsPrototype.useClass = true;
defaultsPrototype.keepChangeHistory = false;
defaultsPrototype.resetHistoryOnInject = true;
defaultsPrototype.beforeValidate = lifecycleNoopCb;
defaultsPrototype.validate = lifecycleNoopCb;
defaultsPrototype.afterValidate = lifecycleNoopCb;
defaultsPrototype.beforeCreate = lifecycleNoopCb;
defaultsPrototype.afterCreate = lifecycleNoopCb;
defaultsPrototype.beforeUpdate = lifecycleNoopCb;
defaultsPrototype.afterUpdate = lifecycleNoopCb;
defaultsPrototype.beforeDestroy = lifecycleNoopCb;
defaultsPrototype.afterDestroy = lifecycleNoopCb;
defaultsPrototype.beforeInject = lifecycleNoop;
defaultsPrototype.afterInject = lifecycleNoop;
function DS(options) {
this.store = {};
this.definitions = {};
this.adapters = {};
this.defaults = new Defaults();
DSUtils.deepMixIn(this.defaults, options);
}
var dsPrototype = DS.prototype;
dsPrototype.getAdapter = function (def, options) {
options = options || {};
return this.adapters[options.adapter] || this.adapters[def.defaultAdapter];
};
dsPrototype.notify = function (definition, event) {
var args = Array.prototype.slice.call(arguments, 2);
args.unshift(definition.name);
args.unshift('DS.' + event);
definition.emit.apply(definition, args);
};
dsPrototype.errors = require('../errors');
dsPrototype.utils = DSUtils;
DSUtils.deepMixIn(dsPrototype, syncMethods);
DSUtils.deepMixIn(dsPrototype, asyncMethods);
module.exports = DS;
},{"../errors":76,"../utils":78,"./async_methods":60,"./sync_methods":70}],66:[function(require,module,exports){
/*jshint evil:true*/
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function Resource(options) {
DSUtils.deepMixIn(this, options);
if ('endpoint' in options) {
this.endpoint = options.endpoint;
} else {
this.endpoint = this.name;
}
}
var methodsToProxy = [
'changes',
'changeHistory',
'create',
'createInstance',
'destroy',
'destroyAll',
'eject',
'ejectAll',
'filter',
'find',
'findAll',
'get',
'hasChanges',
'inject',
'lastModified',
'lastSaved',
'link',
'linkAll',
'linkInverse',
'loadRelations',
'previous',
'refresh',
'save',
'unlinkInverse',
'update',
'updateAll'
];
function defineResource(definition) {
var _this = this;
var definitions = _this.definitions;
if (DSUtils.isString(definition)) {
definition = {
name: definition.replace(/\s/gi, '')
};
}
if (!DSUtils.isObject(definition)) {
throw new DSErrors.IA('"definition" must be an object!');
} else if (!DSUtils.isString(definition.name)) {
throw new DSErrors.IA('"name" must be a string!');
} else if (_this.store[definition.name]) {
throw new DSErrors.R(definition.name + ' is already registered!');
}
try {
// Inherit from global defaults
Resource.prototype = _this.defaults;
definitions[definition.name] = new Resource(definition);
var def = definitions[definition.name];
if (!DSUtils.isString(def.idAttribute)) {
throw new DSErrors.IA('"idAttribute" must be a string!');
}
// Setup nested parent configuration
if (def.relations) {
def.relationList = [];
def.relationFields = [];
DSUtils.forOwn(def.relations, function (relatedModels, type) {
DSUtils.forOwn(relatedModels, function (defs, relationName) {
if (!DSUtils.isArray(defs)) {
relatedModels[relationName] = [defs];
}
DSUtils.forEach(relatedModels[relationName], function (d) {
d.type = type;
d.relation = relationName;
d.name = def.name;
def.relationList.push(d);
def.relationFields.push(d.localField);
});
});
});
if (def.relations.belongsTo) {
DSUtils.forOwn(def.relations.belongsTo, function (relatedModel, modelName) {
DSUtils.forEach(relatedModel, function (relation) {
if (relation.parent) {
def.parent = modelName;
def.parentKey = relation.localKey;
}
});
});
}
DSUtils.deepFreeze(def.relations);
DSUtils.deepFreeze(def.relationList);
}
def.getEndpoint = function (attrs, options) {
var parent = this.parent;
var parentKey = this.parentKey;
var item;
var endpoint;
var thisEndpoint = options.endpoint || this.endpoint;
var parentDef = definitions[parent];
delete options.endpoint;
options = options || {};
options.params = options.params || {};
if (parent && parentKey && parentDef && options.params[parentKey] !== false) {
if (DSUtils.isNumber(attrs) || DSUtils.isString(attrs)) {
item = _this.get(this.name, attrs);
}
if (DSUtils.isObject(attrs) && parentKey in attrs) {
delete options.params[parentKey];
endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), attrs[parentKey], thisEndpoint);
} else if (item && parentKey in item) {
delete options.params[parentKey];
endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), item[parentKey], thisEndpoint);
} else if (options && options.params[parentKey]) {
endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), options.params[parentKey], thisEndpoint);
delete options.params[parentKey];
}
}
if (options.params[parentKey] === false) {
delete options.params[parentKey];
}
return endpoint || thisEndpoint;
};
// Remove this in v0.11.0 and make a breaking change notice
// the the `filter` option has been renamed to `defaultFilter`
if (def.filter) {
def.defaultFilter = def.filter;
delete def.filter;
}
// Create the wrapper class for the new resource
def.class = DSUtils.pascalCase(definition.name);
eval('function ' + def.class + '() {}');
def[def.class] = eval(def.class);
// Apply developer-defined methods
if (def.methods) {
DSUtils.deepMixIn(def[def.class].prototype, def.methods);
}
// Prepare for computed properties
if (def.computed) {
DSUtils.forOwn(def.computed, function (fn, field) {
if (DSUtils.isFunction(fn)) {
def.computed[field] = [fn];
fn = def.computed[field];
}
if (def.methods && field in def.methods) {
console.warn('Computed property "' + field + '" conflicts with previously defined prototype method!');
}
var deps;
if (fn.length === 1) {
var match = fn[0].toString().match(/function.*?\(([\s\S]*?)\)/);
deps = match[1].split(',');
def.computed[field] = deps.concat(fn);
fn = def.computed[field];
if (deps.length) {
console.warn('Use the computed property array syntax for compatibility with minified code!');
}
}
deps = fn.slice(0, fn.length - 1);
DSUtils.forEach(deps, function (val, index) {
deps[index] = val.trim();
});
fn.deps = DSUtils.filter(deps, function (dep) {
return !!dep;
});
});
def[def.class].prototype.DSCompute = function () {
return _this.compute(def.name, this);
};
}
// Initialize store data for the new resource
_this.store[def.name] = {
collection: [],
completedQueries: {},
pendingQueries: {},
index: {},
modified: {},
saved: {},
previousAttributes: {},
observers: {},
changeHistories: {},
changeHistory: [],
collectionModified: 0
};
// Proxy DS methods with shorthand ones
DSUtils.forEach(methodsToProxy, function (name) {
def[name] = function () {
var args = Array.prototype.slice.call(arguments);
args.unshift(def.name);
return _this[name].apply(_this, args);
};
});
def.beforeValidate = DSUtils.promisify(def.beforeValidate);
def.validate = DSUtils.promisify(def.validate);
def.afterValidate = DSUtils.promisify(def.afterValidate);
def.beforeCreate = DSUtils.promisify(def.beforeCreate);
def.afterCreate = DSUtils.promisify(def.afterCreate);
def.beforeUpdate = DSUtils.promisify(def.beforeUpdate);
def.afterUpdate = DSUtils.promisify(def.afterUpdate);
def.beforeDestroy = DSUtils.promisify(def.beforeDestroy);
def.afterDestroy = DSUtils.promisify(def.afterDestroy);
// Mix-in events
DSUtils.Events(def);
return def;
} catch (err) {
console.error(err);
delete definitions[definition.name];
delete _this.store[definition.name];
throw err;
}
}
module.exports = defineResource;
},{"../../errors":76,"../../utils":78}],67:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function eject(resourceName, id) {
var _this = this;
var definition = _this.definitions[resourceName];
var resource = _this.store[resourceName];
var item;
var found = false;
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
}
for (var i = 0; i < resource.collection.length; i++) {
if (resource.collection[i][definition.idAttribute] == id) {
item = resource.collection[i];
found = true;
break;
}
}
if (found) {
_this.unlinkInverse(definition.name, id);
resource.collection.splice(i, 1);
resource.observers[id].close();
delete resource.observers[id];
delete resource.index[id];
delete resource.previousAttributes[id];
delete resource.completedQueries[id];
delete resource.pendingQueries[id];
DSUtils.forEach(resource.changeHistories[id], function (changeRecord) {
DSUtils.remove(resource.changeHistory, changeRecord);
});
delete resource.changeHistories[id];
delete resource.modified[id];
delete resource.saved[id];
resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified);
_this.notify(definition, 'eject', item);
return item;
}
}
module.exports = eject;
},{"../../errors":76,"../../utils":78}],68:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function ejectAll(resourceName, params) {
var _this = this;
var definition = _this.definitions[resourceName];
params = params || {};
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isObject(params)) {
throw new DSErrors.IA('"params" must be an object!');
}
var resource = _this.store[resourceName];
if (DSUtils.isEmpty(params)) {
resource.completedQueries = {};
}
var queryHash = DSUtils.toJson(params);
var items = _this.filter(definition.name, params);
var ids = DSUtils.toLookup(items, definition.idAttribute);
DSUtils.forOwn(ids, function (item, id) {
_this.eject(definition.name, id);
});
delete resource.completedQueries[queryHash];
resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified);
_this.notify(definition, 'eject', items);
return items;
}
module.exports = ejectAll;
},{"../../errors":76,"../../utils":78}],69:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function filter(resourceName, params, options) {
var _this = this;
var definition = _this.definitions[resourceName];
options = options || {};
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (params && !DSUtils.isObject(params)) {
throw new DSErrors.IA('"params" must be an object!');
} else if (!DSUtils.isObject(options)) {
throw new DSErrors.IA('"options" must be an object!');
}
var resource = _this.store[resourceName];
// Protect against null
params = params || {};
if (!('allowSimpleWhere' in options)) {
options.allowSimpleWhere = true;
}
var queryHash = DSUtils.toJson(params);
if (!(queryHash in resource.completedQueries) && options.loadFromServer) {
// This particular query has never been completed
if (!resource.pendingQueries[queryHash]) {
// This particular query has never even been started
_this.findAll(resourceName, params, options);
}
}
return definition.defaultFilter.call(_this, resource.collection, resourceName, params, options);
}
module.exports = filter;
},{"../../errors":76,"../../utils":78}],70:[function(require,module,exports){
var observe = require('../../../lib/observe-js/observe-js');
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function changes(resourceName, id) {
var _this = this;
var definition = _this.definitions[resourceName];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
}
var item = _this.get(resourceName, id);
if (item) {
_this.store[resourceName].observers[id].deliver();
var diff = DSUtils.diffObjectFromOldObject(item, _this.store[resourceName].previousAttributes[id]);
DSUtils.forOwn(diff, function (changeset, name) {
var toKeep = [];
DSUtils.forOwn(changeset, function (value, field) {
if (!DSUtils.isFunction(value)) {
toKeep.push(field);
}
});
diff[name] = DSUtils.pick(diff[name], toKeep);
});
DSUtils.forEach(definition.relationFields, function (field) {
delete diff.added[field];
delete diff.removed[field];
delete diff.changed[field];
});
return diff;
}
}
function changeHistory(resourceName, id) {
var _this = this;
var definition = _this.definitions[resourceName];
var resource = _this.store[resourceName];
id = DSUtils.resolveId(definition, id);
if (resourceName && !_this.definitions[resourceName]) {
throw new DSErrors.NER(resourceName);
} else if (id && !DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
}
if (!definition.keepChangeHistory) {
console.warn('changeHistory is disabled for this resource!');
} else {
if (resourceName) {
var item = _this.get(resourceName, id);
if (item) {
return resource.changeHistories[id];
}
} else {
return resource.changeHistory;
}
}
}
function createInstance(resourceName, attrs, options) {
var definition = this.definitions[resourceName];
attrs = attrs || {};
options = options || {};
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (attrs && !DSUtils.isObject(attrs)) {
throw new DSErrors.IA('"attrs" must be an object!');
} else if (!DSUtils.isObject(options)) {
throw new DSErrors.IA('"options" must be an object!');
}
if (!('useClass' in options)) {
options.useClass = definition.useClass;
}
var item;
if (options.useClass) {
var Constructor = definition[definition.class];
item = new Constructor();
} else {
item = {};
}
return DSUtils.deepMixIn(item, attrs);
}
function diffIsEmpty(diff) {
return !(DSUtils.isEmpty(diff.added) &&
DSUtils.isEmpty(diff.removed) &&
DSUtils.isEmpty(diff.changed));
}
function digest() {
observe.Platform.performMicrotaskCheckpoint();
}
function compute(resourceName, instance) {
var _this = this;
var definition = _this.definitions[resourceName];
instance = DSUtils.resolveItem(_this.store[resourceName], instance);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isObject(instance) && !DSUtils.isString(instance) && !DSUtils.isNumber(instance)) {
throw new DSErrors.IA('"instance" must be an object, string or number!');
}
if (DSUtils.isString(instance) || DSUtils.isNumber(instance)) {
instance = _this.get(resourceName, instance);
}
DSUtils.forOwn(definition.computed, function (fn, field) {
DSUtils.compute.call(instance, fn, field, DSUtils);
});
return instance;
}
function get(resourceName, id, options) {
var _this = this;
options = options || {};
if (!_this.definitions[resourceName]) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
} else if (!DSUtils.isObject(options)) {
throw new DSErrors.IA('"options" must be an object!');
}
// cache miss, request resource from server
var item = _this.store[resourceName].index[id];
if (!item && options.loadFromServer) {
_this.find(resourceName, id, options);
}
// return resource from cache
return item;
}
function hasChanges(resourceName, id) {
var _this = this;
id = DSUtils.resolveId(_this.definitions[resourceName], id);
if (!_this.definitions[resourceName]) {
throw new DSErrors.NER(resourceName);
}
// return resource from cache
if (_this.get(resourceName, id)) {
return diffIsEmpty(_this.changes(resourceName, id));
} else {
return false;
}
}
function lastModified(resourceName, id) {
var definition = this.definitions[resourceName];
var resource = this.store[resourceName];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
}
if (id) {
if (!(id in resource.modified)) {
resource.modified[id] = 0;
}
return resource.modified[id];
}
return resource.collectionModified;
}
function lastSaved(resourceName, id) {
var definition = this.definitions[resourceName];
var resource = this.store[resourceName];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
}
if (!(id in resource.saved)) {
resource.saved[id] = 0;
}
return resource.saved[id];
}
function previous(resourceName, id) {
var _this = this;
var definition = _this.definitions[resourceName];
var resource = _this.store[resourceName];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
}
// return resource from cache
return resource.previousAttributes[id] ? DSUtils.merge({}, resource.previousAttributes[id]) : undefined;
}
module.exports = {
changes: changes,
changeHistory: changeHistory,
compute: compute,
createInstance: createInstance,
defineResource: require('./defineResource'),
digest: digest,
eject: require('./eject'),
ejectAll: require('./ejectAll'),
filter: require('./filter'),
get: get,
hasChanges: hasChanges,
inject: require('./inject'),
lastModified: lastModified,
lastSaved: lastSaved,
link: require('./link'),
linkAll: require('./linkAll'),
linkInverse: require('./linkInverse'),
previous: previous,
unlinkInverse: require('./unlinkInverse')
};
},{"../../../lib/observe-js/observe-js":1,"../../errors":76,"../../utils":78,"./defineResource":66,"./eject":67,"./ejectAll":68,"./filter":69,"./inject":71,"./link":72,"./linkAll":73,"./linkInverse":74,"./unlinkInverse":75}],71:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
var observe = require('../../../lib/observe-js/observe-js');
var stack = 0;
var data = {
injectedSoFar: {}
};
function _getReactFunction(DS, definition, resource) {
return function _react(added, removed, changed, oldValueFn, firstTime) {
var target = this;
var item;
var innerId = (oldValueFn && oldValueFn(definition.idAttribute)) ? oldValueFn(definition.idAttribute) : target[definition.idAttribute];
DSUtils.forEach(definition.relationFields, function (field) {
delete added[field];
delete removed[field];
delete changed[field];
});
if (!DSUtils.isEmpty(added) || !DSUtils.isEmpty(removed) || !DSUtils.isEmpty(changed) || firstTime) {
item = DS.get(definition.name, innerId);
resource.modified[innerId] = DSUtils.updateTimestamp(resource.modified[innerId]);
resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified);
if (definition.keepChangeHistory) {
var changeRecord = {
resourceName: definition.name,
target: item,
added: added,
removed: removed,
changed: changed,
timestamp: resource.modified[innerId]
};
resource.changeHistories[innerId].push(changeRecord);
resource.changeHistory.push(changeRecord);
}
}
if (definition.computed) {
item = item || DS.get(definition.name, innerId);
DSUtils.forOwn(definition.computed, function (fn, field) {
var compute = false;
// check if required fields changed
DSUtils.forEach(fn.deps, function (dep) {
if (dep in added || dep in removed || dep in changed || !(field in item)) {
compute = true;
}
});
compute = compute || !fn.deps.length;
if (compute) {
DSUtils.compute.call(item, fn, field, DSUtils);
}
});
}
if (definition.relations) {
item = item || DS.get(definition.name, innerId);
DSUtils.forEach(definition.relationList, function (def) {
if (item[def.localField] && (def.localKey in added || def.localKey in removed || def.localKey in changed)) {
DS.link(definition.name, item[definition.idAttribute], [def.relation]);
}
});
}
if (definition.idAttribute in changed) {
console.error('Doh! You just changed the primary key of an object! ' +
'I don\'t know how to handle this yet, so your data for the "' + definition.name +
'" resource is now in an undefined (probably broken) state.');
}
};
}
function _inject(definition, resource, attrs, options) {
var _this = this;
var _react = _getReactFunction(_this, definition, resource, attrs, options);
var injected;
if (DSUtils.isArray(attrs)) {
injected = [];
for (var i = 0; i < attrs.length; i++) {
injected.push(_inject.call(_this, definition, resource, attrs[i], options));
}
} else {
// check if "idAttribute" is a computed property
var c = definition.computed;
var idA = definition.idAttribute;
if (c && c[idA]) {
var args = [];
DSUtils.forEach(c[idA].deps, function (dep) {
args.push(attrs[dep]);
});
attrs[idA] = c[idA][c[idA].length - 1].apply(attrs, args);
}
if (!(idA in attrs)) {
var error = new DSErrors.R(definition.name + '.inject: "attrs" must contain the property specified by `idAttribute`!');
console.error(error);
throw error;
} else {
try {
definition.beforeInject(definition.name, attrs);
var id = attrs[idA];
var item = _this.get(definition.name, id);
if (!item) {
if (options.useClass) {
if (attrs instanceof definition[definition.class]) {
item = attrs;
} else {
item = new definition[definition.class]();
}
} else {
item = {};
}
resource.previousAttributes[id] = {};
DSUtils.deepMixIn(item, attrs);
DSUtils.deepMixIn(resource.previousAttributes[id], attrs);
resource.collection.push(item);
resource.changeHistories[id] = [];
resource.observers[id] = new observe.ObjectObserver(item);
resource.observers[id].open(_react, item);
resource.index[id] = item;
_react.call(item, {}, {}, {}, null, true);
} else {
DSUtils.deepMixIn(item, attrs);
if (definition.resetHistoryOnInject) {
resource.previousAttributes[id] = {};
DSUtils.deepMixIn(resource.previousAttributes[id], attrs);
if (resource.changeHistories[id].length) {
DSUtils.forEach(resource.changeHistories[id], function (changeRecord) {
DSUtils.remove(resource.changeHistory, changeRecord);
});
resource.changeHistories[id].splice(0, resource.changeHistories[id].length);
}
}
resource.observers[id].deliver();
}
resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]);
definition.afterInject(definition.name, item);
injected = item;
} catch (err) {
console.error(err);
console.error('inject failed!', definition.name, attrs);
}
}
}
return injected;
}
function _injectRelations(definition, injected, options) {
var _this = this;
function _process(def, relationName, injected) {
var relationDef = _this.definitions[relationName];
if (relationDef && injected[def.localField] && !data.injectedSoFar[relationName + injected[def.localField][relationDef.idAttribute]]) {
try {
data.injectedSoFar[relationName + injected[def.localField][relationDef.idAttribute]] = 1;
injected[def.localField] = _this.inject(relationName, injected[def.localField], options);
} catch (err) {
console.error(definition.name + ': Failed to inject ' + def.type + ' relation: "' + relationName + '"!', err);
}
} else if (options.findBelongsTo && def.type === 'belongsTo') {
if (DSUtils.isArray(injected)) {
DSUtils.forEach(injected, function (injectedItem) {
_this.link(definition.name, injectedItem[definition.idAttribute], [relationName]);
});
} else {
_this.link(definition.name, injected[definition.idAttribute], [relationName]);
}
} else if ((options.findHasMany && def.type === 'hasMany') || (options.findHasOne && def.type === 'hasOne')) {
if (DSUtils.isArray(injected)) {
DSUtils.forEach(injected, function (injectedItem) {
_this.link(definition.name, injectedItem[definition.idAttribute], [relationName]);
});
} else {
_this.link(definition.name, injected[definition.idAttribute], [relationName]);
}
}
}
DSUtils.forEach(definition.relationList, function (def) {
if (DSUtils.isArray(injected)) {
DSUtils.forEach(injected, function (injectedI) {
_process(def, def.relation, injectedI);
});
} else {
_process(def, def.relation, injected);
}
});
}
function inject(resourceName, attrs, options) {
var _this = this;
var definition = _this.definitions[resourceName];
options = options || {};
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isObject(attrs) && !DSUtils.isArray(attrs)) {
throw new DSErrors.IA(resourceName + '.inject: "attrs" must be an object or an array!');
} else if (!DSUtils.isObject(options)) {
throw new DSErrors.IA('"options" must be an object!');
}
var injected;
stack++;
try {
if (!('useClass' in options)) {
options.useClass = definition.useClass;
}
injected = _inject.call(_this, definition, _this.store[resourceName], attrs, options);
if (definition.relations) {
_injectRelations.call(_this, definition, injected, options);
}
if (options.linkInverse) {
if (DSUtils.isArray(injected) && injected.length) {
_this.linkInverse(definition.name, injected[0][definition.idAttribute]);
} else {
_this.linkInverse(definition.name, injected[definition.idAttribute]);
}
}
_this.notify(definition, 'inject', injected);
stack--;
} catch (err) {
stack--;
throw err;
}
if (!stack) {
data.injectedSoFar = {};
}
return injected;
}
module.exports = inject;
},{"../../../lib/observe-js/observe-js":1,"../../errors":76,"../../utils":78}],72:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function link(resourceName, id, relations) {
var _this = this;
var definition = _this.definitions[resourceName];
relations = relations || [];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
} else if (!DSUtils.isArray(relations)) {
throw new DSErrors.IA('"relations" must be an array!');
}
var linked = _this.get(resourceName, id);
if (linked) {
DSUtils.forEach(definition.relationList, function (def) {
var relationName = def.relation;
if (relations.length && !DSUtils.contains(relations, relationName)) {
return;
}
var params = {};
if (def.type === 'belongsTo') {
var parent = linked[def.localKey] ? _this.get(relationName, linked[def.localKey]) : null;
if (parent) {
linked[def.localField] = parent;
}
} else if (def.type === 'hasMany') {
params[def.foreignKey] = linked[definition.idAttribute];
linked[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true });
} else if (def.type === 'hasOne') {
params[def.foreignKey] = linked[definition.idAttribute];
var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true });
if (children.length) {
linked[def.localField] = children[0];
}
}
});
}
return linked;
}
module.exports = link;
},{"../../errors":76,"../../utils":78}],73:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function linkAll(resourceName, params, relations) {
var _this = this;
var definition = _this.definitions[resourceName];
relations = relations || [];
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isArray(relations)) {
throw new DSErrors.IA('"relations" must be an array!');
}
var linked = _this.filter(resourceName, params);
if (linked) {
DSUtils.forEach(definition.relationList, function (def) {
var relationName = def.relation;
if (relations.length && !DSUtils.contains(relations, relationName)) {
return;
}
if (def.type === 'belongsTo') {
DSUtils.forEach(linked, function (injectedItem) {
var parent = injectedItem[def.localKey] ? _this.get(relationName, injectedItem[def.localKey]) : null;
if (parent) {
injectedItem[def.localField] = parent;
}
});
} else if (def.type === 'hasMany') {
DSUtils.forEach(linked, function (injectedItem) {
var params = {};
params[def.foreignKey] = injectedItem[definition.idAttribute];
injectedItem[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true });
});
} else if (def.type === 'hasOne') {
DSUtils.forEach(linked, function (injectedItem) {
var params = {};
params[def.foreignKey] = injectedItem[definition.idAttribute];
var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true });
if (children.length) {
injectedItem[def.localField] = children[0];
}
});
}
});
}
return linked;
}
module.exports = linkAll;
},{"../../errors":76,"../../utils":78}],74:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
function linkInverse(resourceName, id, relations) {
var _this = this;
var definition = _this.definitions[resourceName];
relations = relations || [];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
} else if (!DSUtils.isArray(relations)) {
throw new DSErrors.IA('"relations" must be an array!');
}
var linked = _this.get(resourceName, id);
if (linked) {
DSUtils.forOwn(_this.definitions, function (d) {
DSUtils.forOwn(d.relations, function (relatedModels) {
DSUtils.forOwn(relatedModels, function (defs, relationName) {
if (relations.length && !DSUtils.contains(relations, d.name)) {
return;
}
if (definition.name === relationName) {
_this.linkAll(d.name, {}, [definition.name]);
}
});
});
});
}
return linked;
}
module.exports = linkInverse;
},{"../../errors":76,"../../utils":78}],75:[function(require,module,exports){
var DSUtils = require('../../utils');
var DSErrors = require('../../errors');
/**
* @doc method
* @id DS.sync methods:unlinkInverse
* @name unlinkInverse
* @description
* Find relations of the item with the given primary key that are already in the data store and _unlink_ this item from those
* relations. This unlinks links that would be created by `DS.linkInverse`.
*
* ## Signature:
* ```js
* DS.unlinkInverse(resourceName, id[, relations])
* ```
*
* ## Examples:
*
* Assume `organization` has `hasMany` relationship to `user` and `post` has a `belongsTo` relationship to `user`.
* ```js
* DS.get('organization', 5); // { id: 5, users: [{ organizationId: 5, id: 1 }] }
*
* // unlink user 1 from its relations
* DS.unlinkInverse('user', 1, ['organization']);
*
* DS.get('organization', 5); // { id: 5, users: [] }
* ```
*
* ## Throws
*
* - `{IllegalArgumentError}`
* - `{NonexistentResourceError}`
*
* @param {string} resourceName The resource type, e.g. 'user', 'comment', etc.
* @param {string|number} id The primary key of the item for which to unlink relations.
* @param {array=} relations The relations to be unlinked. If not provided then all relations will be unlinked. Default: `[]`.
* @returns {object|array} A reference to the item that has been unlinked.
*/
function unlinkInverse(resourceName, id, relations) {
var _this = this;
var definition = _this.definitions[resourceName];
relations = relations || [];
id = DSUtils.resolveId(definition, id);
if (!definition) {
throw new DSErrors.NER(resourceName);
} else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) {
throw new DSErrors.IA('"id" must be a string or a number!');
} else if (!DSUtils.isArray(relations)) {
throw new DSErrors.IA('"relations" must be an array!');
}
var linked = _this.get(resourceName, id);
if (linked) {
DSUtils.forOwn(_this.definitions, function (d) {
DSUtils.forOwn(d.relations, function (relatedModels) {
DSUtils.forOwn(relatedModels, function (defs, relationName) {
if (definition.name === relationName) {
DSUtils.forEach(defs, function (def) {
DSUtils.forEach(_this.store[def.name].collection, function (item) {
if (def.type === 'hasMany' && item[def.localField]) {
var index;
DSUtils.forEach(item[def.localField], function (subItem, i) {
if (subItem === linked) {
index = i;
}
});
item[def.localField].splice(index, 1);
} else if (item[def.localField] === linked) {
delete item[def.localField];
}
});
});
}
});
});
});
}
return linked;
}
module.exports = unlinkInverse;
},{"../../errors":76,"../../utils":78}],76:[function(require,module,exports){
function IllegalArgumentError(message) {
Error.call(this);
if (typeof Error.captureStackTrace === 'function') {
Error.captureStackTrace(this, this.constructor);
}
this.type = this.constructor.name;
this.message = message || 'Illegal Argument!';
}
IllegalArgumentError.prototype = Object.create(Error.prototype);
IllegalArgumentError.prototype.constructor = IllegalArgumentError;
function RuntimeError(message) {
Error.call(this);
if (typeof Error.captureStackTrace === 'function') {
Error.captureStackTrace(this, this.constructor);
}
this.type = this.constructor.name;
this.message = message || 'RuntimeError Error!';
}
RuntimeError.prototype = Object.create(Error.prototype);
RuntimeError.prototype.constructor = RuntimeError;
function NonexistentResourceError(resourceName) {
Error.call(this);
if (typeof Error.captureStackTrace === 'function') {
Error.captureStackTrace(this, this.constructor);
}
this.type = this.constructor.name;
this.message = (resourceName || '') + ' is not a registered resource!';
}
NonexistentResourceError.prototype = Object.create(Error.prototype);
NonexistentResourceError.prototype.constructor = NonexistentResourceError;
module.exports = {
IllegalArgumentError: IllegalArgumentError,
IA: IllegalArgumentError,
RuntimeError: RuntimeError,
R: RuntimeError,
NonexistentResourceError: NonexistentResourceError,
NER: NonexistentResourceError
};
},{}],77:[function(require,module,exports){
var DS = require('./datastore');
/**
* @doc overview
* @id js-data
* @name js-data
* @description
* __Version:__ 0.0.1
*
* ## Install
*
* `bower install --save js-data` or `npm install --save js-data`
*
* #### Manual download
* Download js-data from the [Releases](https://github.com/js-data/js-data/releases) section of the js-data GitHub project.
*
* - `DS`
* - `DSHttpAdapter`
* - `DSLocalStorageAdapter`
* - `DSUtils`
* - `DSErrors`
*
* [DS](/documentation/api/api/DS) is the Data Store itself, which you will inject often.
* [DSHttpAdapter](/documentation/api/api/DSHttpAdapter) is useful as a wrapper for `http` and is configurable.
* [DSLocalStorageAdapter](/documentation/api/api/DSLocalStorageAdapter) is useful as a wrapper for `localStorage` and is configurable.
* [DSUtils](/documentation/api/api/DSUtils) has some useful utility methods.
* [DSErrors](/documentation/api/api/DSErrors) provides references to the various errors thrown by the data store.
*/
module.exports = {
DS: DS,
createStore: function () {
return new DS();
},
DSUtils: require('./utils'),
DSErrors: require('./errors')
};
},{"./datastore":65,"./errors":76,"./utils":78}],78:[function(require,module,exports){
function Events(target) {
var events = {};
target = target || this;
target.on = function (type, func, ctx) {
events[type] = events[type] || [];
events[type].push({
f: func,
c: ctx
});
};
target.off = function (type, func) {
var listeners = events[type];
if (!listeners) {
events = {};
} else if (func) {
for (var i = 0; i < listeners.length; i++) {
if (listeners[i] === func) {
listeners.splice(i, 1);
break;
}
}
} else {
listeners.splice(0, listeners.length);
}
};
target.emit = function () {
var args = Array.prototype.slice.call(arguments);
var listeners = events[args.shift()] || [];
if (listeners) {
for (var i = 0; i < listeners.length; i++) {
listeners[i].f.apply(listeners[i].c, args);
}
}
};
}
module.exports = {
isBoolean: require('mout/lang/isBoolean'),
isString: require('mout/lang/isString'),
isArray: require('mout/lang/isArray'),
isObject: require('mout/lang/isObject'),
isNumber: require('mout/lang/isNumber'),
isFunction: require('mout/lang/isFunction'),
isEmpty: require('mout/lang/isEmpty'),
toJson: JSON.stringify,
fromJson: JSON.parse,
makePath: require('mout/string/makePath'),
upperCase: require('mout/string/upperCase'),
pascalCase: require('mout/string/pascalCase'),
deepMixIn: require('mout/object/deepMixIn'),
forOwn: require('mout/object/forOwn'),
forEach: require('mout/array/forEach'),
pick: require('mout/object/pick'),
set: require('mout/object/set'),
merge: require('mout/object/merge'),
contains: require('mout/array/contains'),
filter: require('mout/array/filter'),
toLookup: require('mout/array/toLookup'),
remove: require('mout/array/remove'),
slice: require('mout/array/slice'),
sort: require('mout/array/sort'),
resolveItem: function (resource, idOrInstance) {
if (resource && (this.isString(idOrInstance) || this.isNumber(idOrInstance))) {
return resource.index[idOrInstance] || idOrInstance;
} else {
return idOrInstance;
}
},
resolveId: function (definition, idOrInstance) {
if (this.isString(idOrInstance) || this.isNumber(idOrInstance)) {
return idOrInstance;
} else if (idOrInstance && definition) {
return idOrInstance[definition.idAttribute] || idOrInstance;
} else {
return idOrInstance;
}
},
updateTimestamp: function (timestamp) {
var newTimestamp = typeof Date.now === 'function' ? Date.now() : new Date().getTime();
if (timestamp && newTimestamp <= timestamp) {
return timestamp + 1;
} else {
return newTimestamp;
}
},
Promise: require('es6-promise').Promise,
deepFreeze: function deepFreeze(o) {
if (typeof Object.freeze === 'function') {
var prop, propKey;
Object.freeze(o); // First freeze the object.
for (propKey in o) {
prop = o[propKey];
if (!o.hasOwnProperty(propKey) || typeof prop !== 'object' || Object.isFrozen(prop)) {
// If the object is on the prototype, not an object, or is already frozen,
// skip it. Note that this might leave an unfrozen reference somewhere in the
// object if there is an already frozen object containing an unfrozen object.
continue;
}
deepFreeze(prop); // Recursively call deepFreeze.
}
}
},
compute: function (fn, field, DSUtils) {
var _this = this;
var args = [];
DSUtils.forEach(fn.deps, function (dep) {
args.push(_this[dep]);
});
// compute property
this[field] = fn[fn.length - 1].apply(this, args);
},
diffObjectFromOldObject: function (object, oldObject) {
var added = {};
var removed = {};
var changed = {};
for (var prop in oldObject) {
var newValue = object[prop];
if (newValue !== undefined && newValue === oldObject[prop])
continue;
if (!(prop in object)) {
removed[prop] = undefined;
continue;
}
if (newValue !== oldObject[prop])
changed[prop] = newValue;
}
for (var prop2 in object) {
if (prop2 in oldObject)
continue;
added[prop2] = object[prop2];
}
return {
added: added,
removed: removed,
changed: changed
};
},
promisify: function (fn, target) {
var Promise = this.Promise;
if (!fn) {
return;
} else if (typeof fn !== 'function') {
throw new Error('Can only promisify functions!');
}
return function () {
var args = Array.prototype.slice.apply(arguments);
return new Promise(function (resolve, reject) {
args.push(function (err, result) {
if (err) {
reject(err);
} else {
resolve(result);
}
});
try {
var promise = fn.apply(target || this, args);
if (promise && promise.then) {
promise.then(resolve, reject);
}
} catch (err) {
reject(err);
}
});
};
},
Events: Events
};
},{"es6-promise":2,"mout/array/contains":13,"mout/array/filter":14,"mout/array/forEach":15,"mout/array/remove":18,"mout/array/slice":19,"mout/array/sort":20,"mout/array/toLookup":21,"mout/lang/isArray":27,"mout/lang/isBoolean":28,"mout/lang/isEmpty":29,"mout/lang/isFunction":30,"mout/lang/isNumber":32,"mout/lang/isObject":33,"mout/lang/isString":35,"mout/object/deepMixIn":39,"mout/object/forOwn":41,"mout/object/merge":43,"mout/object/pick":46,"mout/object/set":47,"mout/string/makePath":50,"mout/string/pascalCase":51,"mout/string/upperCase":54}]},{},[77])(77)
}); |
ajax/libs/mediaelement/2.1.2/jquery.js | vdurmont/cdnjs | /*!
* jQuery JavaScript Library v1.5.1rc1
* http://jquery.com/
*
* Copyright 2011, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Fri Feb 18 13:57:25 2011 -0500
*/
(function( window, undefined ) {
// Use the correct document accordingly with window argument (sandbox)
var document = window.document;
var jQuery = (function() {
// Define a local copy of jQuery
var jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// A central reference to the root jQuery(document)
rootjQuery,
// A simple way to check for HTML strings or ID strings
// (both of which we optimize for)
quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
// Used for trimming whitespace
trimLeft = /^\s+/,
trimRight = /\s+$/,
// Check for digits
rdigit = /\d/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
// Useragent RegExp
rwebkit = /(webkit)[ \/]([\w.]+)/,
ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
rmsie = /(msie) ([\w.]+)/,
rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent,
// For matching the engine and version of the browser
browserMatch,
// Has the ready events already been bound?
readyBound = false,
// The deferred used on DOM ready
readyList,
// Promise methods
promiseMethods = "then done fail isResolved isRejected promise".split( " " ),
// The ready event handler
DOMContentLoaded,
// Save a reference to some core methods
toString = Object.prototype.toString,
hasOwn = Object.prototype.hasOwnProperty,
push = Array.prototype.push,
slice = Array.prototype.slice,
trim = String.prototype.trim,
indexOf = Array.prototype.indexOf,
// [[Class]] -> type pairs
class2type = {};
jQuery.fn = jQuery.prototype = {
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
}
// The body element only exists once, optimize finding it
if ( selector === "body" && !context && document.body ) {
this.context = document;
this[0] = document.body;
this.selector = "body";
this.length = 1;
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
// Are we dealing with HTML string or an ID?
match = quickExpr.exec( selector );
// Verify a match, and that no context was specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
doc = (context ? context.ownerDocument || context : document);
// If a single string is passed in and it's a single tag
// just do a createElement and skip the rest
ret = rsingleTag.exec( selector );
if ( ret ) {
if ( jQuery.isPlainObject( context ) ) {
selector = [ document.createElement( ret[1] ) ];
jQuery.fn.attr.call( selector, context, true );
} else {
selector = [ doc.createElement( ret[1] ) ];
}
} else {
ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes;
}
return jQuery.merge( this, selector );
// HANDLE: $("#id")
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return (context || rootjQuery).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
if (selector.selector !== undefined) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The current version of jQuery being used
jquery: "1.5.1rc1",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
toArray: function() {
return slice.call( this, 0 );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == null ?
// Return a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
var ret = this.constructor();
if ( jQuery.isArray( elems ) ) {
push.apply( ret, elems );
} else {
jQuery.merge( ret, elems );
}
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
if ( name === "find" ) {
ret.selector = this.selector + (this.selector ? " " : "") + selector;
} else if ( name ) {
ret.selector = this.selector + "." + name + "(" + selector + ")";
}
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Attach the listeners
jQuery.bindReady();
// Add the callback
readyList.done( fn );
return this;
},
eq: function( i ) {
return i === -1 ?
this.slice( i ) :
this.slice( i, +i + 1 );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ),
"slice", slice.call(arguments).join(",") );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
noConflict: function( deep ) {
window.$ = _$;
if ( deep ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Handle when the DOM is ready
ready: function( wait ) {
// A third-party is pushing the ready event forwards
if ( wait === true ) {
jQuery.readyWait--;
}
// Make sure that the DOM is not already loaded
if ( !jQuery.readyWait || (wait !== true && !jQuery.isReady) ) {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger( "ready" ).unbind( "ready" );
}
}
},
bindReady: function() {
if ( readyBound ) {
return;
}
readyBound = true;
// Catch cases where $(document).ready() is called after the
// browser event has already occurred.
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
return setTimeout( jQuery.ready, 1 );
}
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", jQuery.ready, false );
// If IE event model is used
} else if ( document.attachEvent ) {
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent("onreadystatechange", DOMContentLoaded);
// A fallback to window.onload, that will always work
window.attachEvent( "onload", jQuery.ready );
// If IE and not a frame
// continually check to see if the document is ready
var toplevel = false;
try {
toplevel = window.frameElement == null;
} catch(e) {}
if ( document.documentElement.doScroll && toplevel ) {
doScrollCheck();
}
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
// A crude way of determining if an object is a window
isWindow: function( obj ) {
return obj && typeof obj === "object" && "setInterval" in obj;
},
isNaN: function( obj ) {
return obj == null || !rdigit.test( obj ) || isNaN( obj );
},
type: function( obj ) {
return obj == null ?
String( obj ) :
class2type[ toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
for ( var name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw msg;
},
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test(data.replace(rvalidescape, "@")
.replace(rvalidtokens, "]")
.replace(rvalidbraces, "")) ) {
// Try to use the native JSON parser first
return window.JSON && window.JSON.parse ?
window.JSON.parse( data ) :
(new Function("return " + data))();
} else {
jQuery.error( "Invalid JSON: " + data );
}
},
// Cross-browser xml parsing
// (xml & tmp used internally)
parseXML: function( data , xml , tmp ) {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data , "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
tmp = xml.documentElement;
if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
},
noop: function() {},
// Evalulates a script in a global context
globalEval: function( data ) {
if ( data && rnotwhite.test(data) ) {
// Inspired by code by Andrea Giammarchi
// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
var head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement,
script = document.createElement( "script" );
if ( jQuery.support.scriptEval() ) {
script.appendChild( document.createTextNode( data ) );
} else {
script.text = data;
}
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709).
head.insertBefore( script, head.firstChild );
head.removeChild( script );
}
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
},
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0,
length = object.length,
isObj = length === undefined || jQuery.isFunction(object);
if ( args ) {
if ( isObj ) {
for ( name in object ) {
if ( callback.apply( object[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( object[ i++ ], args ) === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
for ( name in object ) {
if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
break;
}
}
} else {
for ( var value = object[0];
i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
}
}
return object;
},
// Use native String.trim function wherever possible
trim: trim ?
function( text ) {
return text == null ?
"" :
trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
},
// results is for internal usage only
makeArray: function( array, results ) {
var ret = results || [];
if ( array != null ) {
// The window, strings (and functions) also have 'length'
// The extra typeof function check is to prevent crashes
// in Safari 2 (See: #3039)
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
var type = jQuery.type(array);
if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );
}
}
return ret;
},
inArray: function( elem, array ) {
if ( array.indexOf ) {
return array.indexOf( elem );
}
for ( var i = 0, length = array.length; i < length; i++ ) {
if ( array[ i ] === elem ) {
return i;
}
}
return -1;
},
merge: function( first, second ) {
var i = first.length,
j = 0;
if ( typeof second.length === "number" ) {
for ( var l = second.length; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var ret = [], retVal;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var ret = [], value;
// Go through the array, translating each of the items to their
// new value (or values).
for ( var i = 0, length = elems.length; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Flatten any nested arrays
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
proxy: function( fn, proxy, thisObject ) {
if ( arguments.length === 2 ) {
if ( typeof proxy === "string" ) {
thisObject = fn;
fn = thisObject[ proxy ];
proxy = undefined;
} else if ( proxy && !jQuery.isFunction( proxy ) ) {
thisObject = proxy;
proxy = undefined;
}
}
if ( !proxy && fn ) {
proxy = function() {
return fn.apply( thisObject || this, arguments );
};
}
// Set the guid of unique handler to the same of original handler, so it can be removed
if ( fn ) {
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
}
// So proxy can be declared as an argument
return proxy;
},
// Mutifunctional method to get and set values to a collection
// The value/s can be optionally by executed if its a function
access: function( elems, key, value, exec, fn, pass ) {
var length = elems.length;
// Setting many attributes
if ( typeof key === "object" ) {
for ( var k in key ) {
jQuery.access( elems, k, key[k], exec, fn, value );
}
return elems;
}
// Setting one attribute
if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = !pass && exec && jQuery.isFunction(value);
for ( var i = 0; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
return elems;
}
// Getting an attribute
return length ? fn( elems[0], key ) : undefined;
},
now: function() {
return (new Date()).getTime();
},
// Create a simple deferred (one callbacks list)
_Deferred: function() {
var // callbacks list
callbacks = [],
// stored [ context , args ]
fired,
// to avoid firing when already doing so
firing,
// flag to know if the deferred has been cancelled
cancelled,
// the deferred itself
deferred = {
// done( f1, f2, ...)
done: function() {
if ( !cancelled ) {
var args = arguments,
i,
length,
elem,
type,
_fired;
if ( fired ) {
_fired = fired;
fired = 0;
}
for ( i = 0, length = args.length; i < length; i++ ) {
elem = args[ i ];
type = jQuery.type( elem );
if ( type === "array" ) {
deferred.done.apply( deferred, elem );
} else if ( type === "function" ) {
callbacks.push( elem );
}
}
if ( _fired ) {
deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] );
}
}
return this;
},
// resolve with given context and args
resolveWith: function( context, args ) {
if ( !cancelled && !fired && !firing ) {
firing = 1;
try {
while( callbacks[ 0 ] ) {
callbacks.shift().apply( context, args );
}
}
finally {
fired = [ context, args ];
firing = 0;
}
}
return this;
},
// resolve with this as context and given arguments
resolve: function() {
deferred.resolveWith( jQuery.isFunction( this.promise ) ? this.promise() : this, arguments );
return this;
},
// Has this deferred been resolved?
isResolved: function() {
return !!( firing || fired );
},
// Cancel
cancel: function() {
cancelled = 1;
callbacks = [];
return this;
}
};
return deferred;
},
// Full fledged deferred (two callbacks list)
Deferred: function( func ) {
var deferred = jQuery._Deferred(),
failDeferred = jQuery._Deferred(),
promise;
// Add errorDeferred methods, then and promise
jQuery.extend( deferred, {
then: function( doneCallbacks, failCallbacks ) {
deferred.done( doneCallbacks ).fail( failCallbacks );
return this;
},
fail: failDeferred.done,
rejectWith: failDeferred.resolveWith,
reject: failDeferred.resolve,
isRejected: failDeferred.isResolved,
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj , i /* internal */ ) {
if ( obj == null ) {
if ( promise ) {
return promise;
}
promise = obj = {};
}
i = promiseMethods.length;
while( i-- ) {
obj[ promiseMethods[ i ] ] = deferred[ promiseMethods[ i ] ];
}
return obj;
}
} );
// Make sure only one callback list will be used
deferred.then( failDeferred.cancel, deferred.cancel );
// Unexpose cancel
delete deferred.cancel;
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
return deferred;
},
// Deferred helper
when: function( object ) {
var args = arguments,
length = args.length,
deferred = length <= 1 && object && jQuery.isFunction( object.promise ) ?
object :
jQuery.Deferred(),
promise = deferred.promise(),
resolveArray;
if ( length > 1 ) {
resolveArray = new Array( length );
jQuery.each( args, function( index, element ) {
jQuery.when( element ).then( function( value ) {
resolveArray[ index ] = arguments.length > 1 ? slice.call( arguments, 0 ) : value;
if( ! --length ) {
deferred.resolveWith( promise, resolveArray );
}
}, deferred.reject );
} );
} else if ( deferred !== object ) {
deferred.resolve( object );
}
return promise;
},
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
ua = ua.toLowerCase();
var match = rwebkit.exec( ua ) ||
ropera.exec( ua ) ||
rmsie.exec( ua ) ||
ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
[];
return { browser: match[1] || "", version: match[2] || "0" };
},
sub: function() {
function jQuerySubclass( selector, context ) {
return new jQuerySubclass.fn.init( selector, context );
}
jQuery.extend( true, jQuerySubclass, this );
jQuerySubclass.superclass = this;
jQuerySubclass.fn = jQuerySubclass.prototype = this();
jQuerySubclass.fn.constructor = jQuerySubclass;
jQuerySubclass.subclass = this.subclass;
jQuerySubclass.fn.init = function init( selector, context ) {
if ( context && context instanceof jQuery && !(context instanceof jQuerySubclass) ) {
context = jQuerySubclass(context);
}
return jQuery.fn.init.call( this, selector, context, rootjQuerySubclass );
};
jQuerySubclass.fn.init.prototype = jQuerySubclass.fn;
var rootjQuerySubclass = jQuerySubclass(document);
return jQuerySubclass;
},
browser: {}
});
// Create readyList deferred
readyList = jQuery._Deferred();
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
jQuery.browser[ browserMatch.browser ] = true;
jQuery.browser.version = browserMatch.version;
}
// Deprecated, use jQuery.browser.webkit instead
if ( jQuery.browser.webkit ) {
jQuery.browser.safari = true;
}
if ( indexOf ) {
jQuery.inArray = function( elem, array ) {
return indexOf.call( array, elem );
};
}
// IE doesn't match non-breaking spaces with \s
if ( rnotwhite.test( "\xA0" ) ) {
trimLeft = /^[\s\xA0]+/;
trimRight = /[\s\xA0]+$/;
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// Cleanup functions for the document ready method
if ( document.addEventListener ) {
DOMContentLoaded = function() {
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
jQuery.ready();
};
} else if ( document.attachEvent ) {
DOMContentLoaded = function() {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( document.readyState === "complete" ) {
document.detachEvent( "onreadystatechange", DOMContentLoaded );
jQuery.ready();
}
};
}
// The DOM ready check for Internet Explorer
function doScrollCheck() {
if ( jQuery.isReady ) {
return;
}
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
document.documentElement.doScroll("left");
} catch(e) {
setTimeout( doScrollCheck, 1 );
return;
}
// and execute any waiting functions
jQuery.ready();
}
// Expose jQuery to the global object
return jQuery;
})();
(function() {
jQuery.support = {};
var div = document.createElement("div");
div.style.display = "none";
div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
var all = div.getElementsByTagName("*"),
a = div.getElementsByTagName("a")[0],
select = document.createElement("select"),
opt = select.appendChild( document.createElement("option") );
// Can't get basic test support
if ( !all || !all.length || !a ) {
return;
}
jQuery.support = {
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: div.firstChild.nodeType === 3,
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText insted)
style: /red/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: a.getAttribute("href") === "/a",
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
opacity: /^0.55$/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Make sure that if no value is specified for a checkbox
// that it defaults to "on".
// (WebKit defaults to "" instead)
checkOn: div.getElementsByTagName("input")[0].value === "on",
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Will be defined later
deleteExpando: true,
optDisabled: false,
checkClone: false,
noCloneEvent: true,
boxModel: null,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
reliableHiddenOffsets: true
};
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as diabled)
select.disabled = true;
jQuery.support.optDisabled = !opt.disabled;
var _scriptEval = null;
jQuery.support.scriptEval = function() {
if ( _scriptEval === null ) {
var root = document.documentElement,
script = document.createElement("script"),
id = "script" + jQuery.now();
try {
script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
} catch(e) {}
root.insertBefore( script, root.firstChild );
// Make sure that the execution of code works by injecting a script
// tag with appendChild/createTextNode
// (IE doesn't support this, fails, and uses .text instead)
if ( window[ id ] ) {
_scriptEval = true;
delete window[ id ];
} else {
_scriptEval = false;
}
root.removeChild( script );
// release memory in IE
root = script = id = null;
}
return _scriptEval;
};
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
delete div.test;
} catch(e) {
jQuery.support.deleteExpando = false;
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
div.attachEvent("onclick", function click() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
jQuery.support.noCloneEvent = false;
div.detachEvent("onclick", click);
});
div.cloneNode(true).fireEvent("onclick");
}
div = document.createElement("div");
div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
var fragment = document.createDocumentFragment();
fragment.appendChild( div.firstChild );
// WebKit doesn't clone checked state correctly in fragments
jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
// Figure out if the W3C box model works as expected
// document.body must exist before we can do this
jQuery(function() {
var div = document.createElement("div"),
body = document.getElementsByTagName("body")[0];
// Frameset documents with no body should not run this code
if ( !body ) {
return;
}
div.style.width = div.style.paddingLeft = "1px";
body.appendChild( div );
jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
if ( "zoom" in div.style ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
div.style.display = "inline";
div.style.zoom = 1;
jQuery.support.inlineBlockNeedsLayout = div.offsetWidth === 2;
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
div.style.display = "";
div.innerHTML = "<div style='width:4px;'></div>";
jQuery.support.shrinkWrapBlocks = div.offsetWidth !== 2;
}
div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
var tds = div.getElementsByTagName("td");
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
jQuery.support.reliableHiddenOffsets = tds[0].offsetHeight === 0;
tds[0].style.display = "";
tds[1].style.display = "none";
// Check if empty table cells still have offsetWidth/Height
// (IE < 8 fail this test)
jQuery.support.reliableHiddenOffsets = jQuery.support.reliableHiddenOffsets && tds[0].offsetHeight === 0;
div.innerHTML = "";
body.removeChild( div ).style.display = "none";
div = tds = null;
});
// Technique from Juriy Zaytsev
// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
var eventSupported = function( eventName ) {
var el = document.createElement("div");
eventName = "on" + eventName;
// We only care about the case where non-standard event systems
// are used, namely in IE. Short-circuiting here helps us to
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( !el.attachEvent ) {
return true;
}
var isSupported = (eventName in el);
if ( !isSupported ) {
el.setAttribute(eventName, "return;");
isSupported = typeof el[eventName] === "function";
}
el = null;
return isSupported;
};
jQuery.support.submitBubbles = eventSupported("submit");
jQuery.support.changeBubbles = eventSupported("change");
// release memory in IE
div = all = a = null;
})();
var rbrace = /^(?:\{.*\}|\[.*\])$/;
jQuery.extend({
cache: {},
// Please use with caution
uuid: 0,
// Unique for each copy of jQuery on the page
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
// Ban all objects except for Flash (which handle expandos)
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
"applet": true
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
elem[ jQuery.expando ] = id = ++jQuery.uuid;
} else {
id = jQuery.expando;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
// metadata on plain JS objects when the object is serialized using
// JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);
} else {
cache[ id ] = jQuery.extend(cache[ id ], name);
}
}
thisCache = cache[ id ];
// Internal jQuery data is stored in a separate object inside the object's data
// cache in order to avoid key collisions between internal data and user-defined
// data
if ( pvt ) {
if ( !thisCache[ internalKey ] ) {
thisCache[ internalKey ] = {};
}
thisCache = thisCache[ internalKey ];
}
if ( data !== undefined ) {
thisCache[ name ] = data;
}
// TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should
// not attempt to inspect the internal events object using jQuery.data, as this
// internal data object is undocumented and subject to change.
if ( name === "events" && !thisCache[name] ) {
return thisCache[ internalKey ] && thisCache[ internalKey ].events;
}
return getByName ? thisCache[ name ] : thisCache;
},
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var internalKey = jQuery.expando, isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
// See jQuery.data for more information
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
if ( thisCache ) {
delete thisCache[ name ];
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( !isEmptyDataObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( pvt ) {
delete cache[ id ][ internalKey ];
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject(cache[ id ]) ) {
return;
}
}
var internalCache = cache[ id ][ internalKey ];
// Browsers that fail expando deletion also refuse to delete expandos on
// the window, but it will allow it on all other JS objects; other browsers
// don't care
if ( jQuery.support.deleteExpando || cache != window ) {
delete cache[ id ];
} else {
cache[ id ] = null;
}
// We destroyed the entire user cache at once because it's faster than
// iterating through each key, but we need to continue to persist internal
// data if it existed
if ( internalCache ) {
cache[ id ] = {};
// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
// metadata on plain JS objects when the object is serialized using
// JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
cache[ id ][ internalKey ] = internalCache;
// Otherwise, we need to eliminate the expando on the node to avoid
// false lookups in the cache for entries that no longer exist
} else if ( isNode ) {
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( jQuery.support.deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
} else {
elem[ jQuery.expando ] = null;
}
}
},
// For internal use only.
_data: function( elem, name, data ) {
return jQuery.data( elem, name, data, true );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
if ( elem.nodeName ) {
var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
if ( match ) {
return !(match === true || elem.getAttribute("classid") !== match);
}
}
return true;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var data = null;
if ( typeof key === "undefined" ) {
if ( this.length ) {
data = jQuery.data( this[0] );
if ( this[0].nodeType === 1 ) {
var attr = this[0].attributes, name;
for ( var i = 0, l = attr.length; i < l; i++ ) {
name = attr[i].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = name.substr( 5 );
dataAttr( this[0], name, data[ name ] );
}
}
}
}
return data;
} else if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
var parts = key.split(".");
parts[1] = parts[1] ? "." + parts[1] : "";
if ( value === undefined ) {
data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
// Try to fetch any internally stored data first
if ( data === undefined && this.length ) {
data = jQuery.data( this[0], key );
data = dataAttr( this[0], key, data );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
} else {
return this.each(function() {
var $this = jQuery( this ),
args = [ parts[0], value ];
$this.triggerHandler( "setData" + parts[1] + "!", args );
jQuery.data( this, key, value );
$this.triggerHandler( "changeData" + parts[1] + "!", args );
});
}
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
data = elem.getAttribute( "data-" + key );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
!jQuery.isNaN( data ) ? parseFloat( data ) :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON
// property to be considered empty objects; this property always exists in
// order to make sure JSON.stringify does not expose internal metadata
function isEmptyDataObject( obj ) {
for ( var name in obj ) {
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
jQuery.extend({
queue: function( elem, type, data ) {
if ( !elem ) {
return;
}
type = (type || "fx") + "queue";
var q = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( !data ) {
return q || [];
}
if ( !q || jQuery.isArray(data) ) {
q = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
}
return q;
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
fn = queue.shift();
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift("inprogress");
}
fn.call(elem, function() {
jQuery.dequeue(elem, type);
});
}
if ( !queue.length ) {
jQuery.removeData( elem, type + "queue", true );
}
}
});
jQuery.fn.extend({
queue: function( type, data ) {
if ( typeof type !== "string" ) {
data = type;
type = "fx";
}
if ( data === undefined ) {
return jQuery.queue( this[0], type );
}
return this.each(function( i ) {
var queue = jQuery.queue( this, type, data );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
type = type || "fx";
return this.queue( type, function() {
var elem = this;
setTimeout(function() {
jQuery.dequeue( elem, type );
}, time );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
}
});
var rclass = /[\n\t\r]/g,
rspaces = /\s+/,
rreturn = /\r/g,
rspecialurl = /^(?:href|src|style)$/,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea)?$/i,
rradiocheck = /^(?:radio|checkbox)$/i;
jQuery.props = {
"for": "htmlFor",
"class": "className",
readonly: "readOnly",
maxlength: "maxLength",
cellspacing: "cellSpacing",
rowspan: "rowSpan",
colspan: "colSpan",
tabindex: "tabIndex",
usemap: "useMap",
frameborder: "frameBorder"
};
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, name, value, true, jQuery.attr );
},
removeAttr: function( name, fn ) {
return this.each(function(){
jQuery.attr( this, name, "" );
if ( this.nodeType === 1 ) {
this.removeAttribute( name );
}
});
},
addClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.addClass( value.call(this, i, self.attr("class")) );
});
}
if ( value && typeof value === "string" ) {
var classNames = (value || "").split( rspaces );
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 ) {
if ( !elem.className ) {
elem.className = value;
} else {
var className = " " + elem.className + " ",
setClass = elem.className;
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
setClass += " " + classNames[c];
}
}
elem.className = jQuery.trim( setClass );
}
}
}
}
return this;
},
removeClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.removeClass( value.call(this, i, self.attr("class")) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
var classNames = (value || "").split( rspaces );
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 && elem.className ) {
if ( value ) {
var className = (" " + elem.className + " ").replace(rclass, " ");
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[c] + " ", " ");
}
elem.className = jQuery.trim( className );
} else {
elem.className = "";
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value,
isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this);
self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
state = stateVal,
classNames = value.split( rspaces );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space seperated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// toggle whole className
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ";
for ( var i = 0, l = this.length; i < l; i++ ) {
if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
return false;
},
val: function( value ) {
if ( !arguments.length ) {
var elem = this[0];
if ( elem ) {
if ( jQuery.nodeName( elem, "option" ) ) {
// attributes.value is undefined in Blackberry 4.7 but
// uses .value. See #6932
var val = elem.attributes.value;
return !val || val.specified ? elem.value : elem.text;
}
// We need to handle select boxes special
if ( jQuery.nodeName( elem, "select" ) ) {
var index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type === "select-one";
// Nothing was selected
if ( index < 0 ) {
return null;
}
// Loop through all the selected options
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
var option = options[ i ];
// Don't return options that are disabled or in a disabled optgroup
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
// Get the specific value for the option
value = jQuery(option).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
if ( one && !values.length && options.length ) {
return jQuery( options[ index ] ).val();
}
return values;
}
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
return elem.getAttribute("value") === null ? "on" : elem.value;
}
// Everything else, we just grab the value
return (elem.value || "").replace(rreturn, "");
}
return undefined;
}
var isFunction = jQuery.isFunction(value);
return this.each(function(i) {
var self = jQuery(this), val = value;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call(this, i, self.val());
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray(val) ) {
val = jQuery.map(val, function (value) {
return value == null ? "" : value + "";
});
}
if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
this.checked = jQuery.inArray( self.val(), val ) >= 0;
} else if ( jQuery.nodeName( this, "select" ) ) {
var values = jQuery.makeArray(val);
jQuery( "option", this ).each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
this.selectedIndex = -1;
}
} else {
this.value = val;
}
});
}
});
jQuery.extend({
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function( elem, name, value, pass ) {
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || elem.nodeType === 2 ) {
return undefined;
}
if ( pass && name in jQuery.attrFn ) {
return jQuery(elem)[name](value);
}
var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
// Whether we are setting (or getting)
set = value !== undefined;
// Try to normalize/fix the name
name = notxml && jQuery.props[ name ] || name;
// Only do all the following if this is a node (faster for style)
if ( elem.nodeType === 1 ) {
// These attributes require special treatment
var special = rspecialurl.test( name );
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( name === "selected" && !jQuery.support.optSelected ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
}
// If applicable, access the attribute via the DOM 0 way
// 'in' checks fail in Blackberry 4.7 #6931
if ( (name in elem || elem[ name ] !== undefined) && notxml && !special ) {
if ( set ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
}
if ( value === null ) {
if ( elem.nodeType === 1 ) {
elem.removeAttribute( name );
}
} else {
elem[ name ] = value;
}
}
// browsers index elements by id/name on forms, give priority to attributes.
if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
return elem.getAttributeNode( name ).nodeValue;
}
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
if ( name === "tabIndex" ) {
var attributeNode = elem.getAttributeNode( "tabIndex" );
return attributeNode && attributeNode.specified ?
attributeNode.value :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
return elem[ name ];
}
if ( !jQuery.support.style && notxml && name === "style" ) {
if ( set ) {
elem.style.cssText = "" + value;
}
return elem.style.cssText;
}
if ( set ) {
// convert the value to a string (all browsers do this but IE) see #1070
elem.setAttribute( name, "" + value );
}
// Ensure that missing attributes return undefined
// Blackberry 4.7 returns "" from getAttribute #6938
if ( !elem.attributes[ name ] && (elem.hasAttribute && !elem.hasAttribute( name )) ) {
return undefined;
}
var attr = !jQuery.support.hrefNormalized && notxml && special ?
// Some attributes require a special call on IE
elem.getAttribute( name, 2 ) :
elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return attr === null ? undefined : attr;
}
// Handle everything which isn't a DOM element node
if ( set ) {
elem[ name ] = value;
}
return elem[ name ];
}
});
var rnamespaces = /\.(.*)$/,
rformElems = /^(?:textarea|input|select)$/i,
rperiod = /\./g,
rspace = / /g,
rescape = /[^\w\s.|`]/g,
fcleanup = function( nm ) {
return nm.replace(rescape, "\\$&");
};
/*
* A number of helper functions used for managing events.
* Many of the ideas behind this code originated from
* Dean Edwards' addEvent library.
*/
jQuery.event = {
// Bind an event to an element
// Original by Dean Edwards
add: function( elem, types, handler, data ) {
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// TODO :: Use a try/catch until it's safe to pull this out (likely 1.6)
// Minor release fix for bug #8018
try {
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( jQuery.isWindow( elem ) && ( elem !== window && !elem.frameElement ) ) {
elem = window;
}
}
catch ( e ) {}
if ( handler === false ) {
handler = returnFalse;
} else if ( !handler ) {
// Fixes bug #7229. Fix recommended by jdalton
return;
}
var handleObjIn, handleObj;
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
}
// Make sure that the function being executed has a unique ID
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure
var elemData = jQuery._data( elem );
// If no elemData is found then we must be trying to bind to one of the
// banned noData elements
if ( !elemData ) {
return;
}
var events = elemData.events,
eventHandle = elemData.handle;
if ( !events ) {
elemData.events = events = {};
}
if ( !eventHandle ) {
elemData.handle = eventHandle = function() {
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
jQuery.event.handle.apply( eventHandle.elem, arguments ) :
undefined;
};
}
// Add elem as a property of the handle function
// This is to prevent a memory leak with non-native events in IE.
eventHandle.elem = elem;
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = types.split(" ");
var type, i = 0, namespaces;
while ( (type = types[ i++ ]) ) {
handleObj = handleObjIn ?
jQuery.extend({}, handleObjIn) :
{ handler: handler, data: data };
// Namespaced event handlers
if ( type.indexOf(".") > -1 ) {
namespaces = type.split(".");
type = namespaces.shift();
handleObj.namespace = namespaces.slice(0).sort().join(".");
} else {
namespaces = [];
handleObj.namespace = "";
}
handleObj.type = type;
if ( !handleObj.guid ) {
handleObj.guid = handler.guid;
}
// Get the current list of functions bound to this event
var handlers = events[ type ],
special = jQuery.event.special[ type ] || {};
// Init the event handler queue
if ( !handlers ) {
handlers = events[ type ] = [];
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add the function to the element's handler list
handlers.push( handleObj );
// Keep track of which events have been used, for global triggering
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
global: {},
// Detach an event or set of events from an element
remove: function( elem, types, handler, pos ) {
// don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
if ( handler === false ) {
handler = returnFalse;
}
var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
events = elemData && elemData.events;
if ( !elemData || !events ) {
return;
}
// types is actually an event object here
if ( types && types.type ) {
handler = types.handler;
types = types.type;
}
// Unbind all events for the element
if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
types = types || "";
for ( type in events ) {
jQuery.event.remove( elem, type + types );
}
return;
}
// Handle multiple events separated by a space
// jQuery(...).unbind("mouseover mouseout", fn);
types = types.split(" ");
while ( (type = types[ i++ ]) ) {
origType = type;
handleObj = null;
all = type.indexOf(".") < 0;
namespaces = [];
if ( !all ) {
// Namespaced event handlers
namespaces = type.split(".");
type = namespaces.shift();
namespace = new RegExp("(^|\\.)" +
jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)");
}
eventType = events[ type ];
if ( !eventType ) {
continue;
}
if ( !handler ) {
for ( j = 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( all || namespace.test( handleObj.namespace ) ) {
jQuery.event.remove( elem, origType, handleObj.handler, j );
eventType.splice( j--, 1 );
}
}
continue;
}
special = jQuery.event.special[ type ] || {};
for ( j = pos || 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( handler.guid === handleObj.guid ) {
// remove the given handler for the given type
if ( all || namespace.test( handleObj.namespace ) ) {
if ( pos == null ) {
eventType.splice( j--, 1 );
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
if ( pos != null ) {
break;
}
}
}
// remove generic event handler if no more handlers exist
if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
ret = null;
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
var handle = elemData.handle;
if ( handle ) {
handle.elem = null;
}
delete elemData.events;
delete elemData.handle;
if ( jQuery.isEmptyObject( elemData ) ) {
jQuery.removeData( elem, undefined, true );
}
}
},
// bubbling is internal
trigger: function( event, data, elem /*, bubbling */ ) {
// Event object or event type
var type = event.type || event,
bubbling = arguments[3];
if ( !bubbling ) {
event = typeof event === "object" ?
// jQuery.Event object
event[ jQuery.expando ] ? event :
// Object literal
jQuery.extend( jQuery.Event(type), event ) :
// Just the event type (string)
jQuery.Event(type);
if ( type.indexOf("!") >= 0 ) {
event.type = type = type.slice(0, -1);
event.exclusive = true;
}
// Handle a global trigger
if ( !elem ) {
// Don't bubble custom events when global (to avoid too much overhead)
event.stopPropagation();
// Only trigger if we've ever bound an event for it
if ( jQuery.event.global[ type ] ) {
// XXX This code smells terrible. event.js should not be directly
// inspecting the data cache
jQuery.each( jQuery.cache, function() {
// internalKey variable is just used to make it easier to find
// and potentially change this stuff later; currently it just
// points to jQuery.expando
var internalKey = jQuery.expando,
internalCache = this[ internalKey ];
if ( internalCache && internalCache.events && internalCache.events[ type ] ) {
jQuery.event.trigger( event, data, internalCache.handle.elem );
}
});
}
}
// Handle triggering a single element
// don't do events on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
// Clean up in case it is reused
event.result = undefined;
event.target = elem;
// Clone the incoming data, if any
data = jQuery.makeArray( data );
data.unshift( event );
}
event.currentTarget = elem;
// Trigger the event, it is assumed that "handle" is a function
var handle = jQuery._data( elem, "handle" );
if ( handle ) {
handle.apply( elem, data );
}
var parent = elem.parentNode || elem.ownerDocument;
// Trigger an inline bound script
try {
if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
event.result = false;
event.preventDefault();
}
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (inlineError) {}
if ( !event.isPropagationStopped() && parent ) {
jQuery.event.trigger( event, data, parent, true );
} else if ( !event.isDefaultPrevented() ) {
var old,
target = event.target,
targetType = type.replace( rnamespaces, "" ),
isClick = jQuery.nodeName( target, "a" ) && targetType === "click",
special = jQuery.event.special[ targetType ] || {};
if ( (!special._default || special._default.call( elem, event ) === false) &&
!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
try {
if ( target[ targetType ] ) {
// Make sure that we don't accidentally re-trigger the onFOO events
old = target[ "on" + targetType ];
if ( old ) {
target[ "on" + targetType ] = null;
}
jQuery.event.triggered = true;
target[ targetType ]();
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (triggerError) {}
if ( old ) {
target[ "on" + targetType ] = old;
}
jQuery.event.triggered = false;
}
}
},
handle: function( event ) {
var all, handlers, namespaces, namespace_re, events,
namespace_sort = [],
args = jQuery.makeArray( arguments );
event = args[0] = jQuery.event.fix( event || window.event );
event.currentTarget = this;
// Namespaced event handlers
all = event.type.indexOf(".") < 0 && !event.exclusive;
if ( !all ) {
namespaces = event.type.split(".");
event.type = namespaces.shift();
namespace_sort = namespaces.slice(0).sort();
namespace_re = new RegExp("(^|\\.)" + namespace_sort.join("\\.(?:.*\\.)?") + "(\\.|$)");
}
event.namespace = event.namespace || namespace_sort.join(".");
events = jQuery._data(this, "events");
handlers = (events || {})[ event.type ];
if ( events && handlers ) {
// Clone the handlers to prevent manipulation
handlers = handlers.slice(0);
for ( var j = 0, l = handlers.length; j < l; j++ ) {
var handleObj = handlers[ j ];
// Filter the functions by class
if ( all || namespace_re.test( handleObj.namespace ) ) {
// Pass in a reference to the handler function itself
// So that we can later remove it
event.handler = handleObj.handler;
event.data = handleObj.data;
event.handleObj = handleObj;
var ret = handleObj.handler.apply( this, args );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
if ( event.isImmediatePropagationStopped() ) {
break;
}
}
}
}
return event.result;
},
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// store a copy of the original event object
// and "clone" to set read-only properties
var originalEvent = event;
event = jQuery.Event( originalEvent );
for ( var i = this.props.length, prop; i; ) {
prop = this.props[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary
if ( !event.target ) {
// Fixes #1925 where srcElement might not be defined either
event.target = event.srcElement || document;
}
// check if target is a textnode (safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && event.fromElement ) {
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
}
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && event.clientX != null ) {
var doc = document.documentElement,
body = document.body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
}
// Add which for key events
if ( event.which == null && (event.charCode != null || event.keyCode != null) ) {
event.which = event.charCode != null ? event.charCode : event.keyCode;
}
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
if ( !event.metaKey && event.ctrlKey ) {
event.metaKey = event.ctrlKey;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && event.button !== undefined ) {
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
}
return event;
},
// Deprecated, use jQuery.guid instead
guid: 1E8,
// Deprecated, use jQuery.proxy instead
proxy: jQuery.proxy,
special: {
ready: {
// Make sure the ready event is setup
setup: jQuery.bindReady,
teardown: jQuery.noop
},
live: {
add: function( handleObj ) {
jQuery.event.add( this,
liveConvert( handleObj.origType, handleObj.selector ),
jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );
},
remove: function( handleObj ) {
jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj );
}
},
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( jQuery.isWindow( this ) ) {
this.onbeforeunload = eventHandle;
}
},
teardown: function( namespaces, eventHandle ) {
if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
if ( elem.detachEvent ) {
elem.detachEvent( "on" + type, handle );
}
};
jQuery.Event = function( src ) {
// Allow instantiation without the 'new' keyword
if ( !this.preventDefault ) {
return new jQuery.Event( src );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse;
// Event type
} else {
this.type = src;
}
// timeStamp is buggy for some events on Firefox(#3843)
// So we won't rely on the native value
this.timeStamp = jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
function returnFalse() {
return false;
}
function returnTrue() {
return true;
}
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
preventDefault: function() {
this.isDefaultPrevented = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
this.isPropagationStopped = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if stopPropagation exists run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// otherwise set the cancelBubble property of the original event to true (IE)
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
},
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse
};
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function( event ) {
// Check if mouse(over|out) are still within the same parent element
var parent = event.relatedTarget;
// Firefox sometimes assigns relatedTarget a XUL element
// which we cannot access the parentNode property of
try {
// Chrome does something similar, the parentNode property
// can be accessed but is null.
if ( parent !== document && !parent.parentNode ) {
return;
}
// Traverse up the tree
while ( parent && parent !== this ) {
parent = parent.parentNode;
}
if ( parent !== this ) {
// set the correct event type
event.type = event.data;
// handle event if we actually just moused on to a non sub-element
jQuery.event.handle.apply( this, arguments );
}
// assuming we've left the element since we most likely mousedover a xul element
} catch(e) { }
},
// In case of event delegation, we only need to rename the event.type,
// liveHandler will take care of the rest.
delegate = function( event ) {
event.type = event.data;
jQuery.event.handle.apply( this, arguments );
};
// Create mouseenter and mouseleave events
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
setup: function( data ) {
jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
},
teardown: function( data ) {
jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
}
};
});
// submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function( data, namespaces ) {
if ( this.nodeName && this.nodeName.toLowerCase() !== "form" ) {
jQuery.event.add(this, "click.specialSubmit", function( e ) {
var elem = e.target,
type = elem.type;
if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
trigger( "submit", this, arguments );
}
});
jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
var elem = e.target,
type = elem.type;
if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
trigger( "submit", this, arguments );
}
});
} else {
return false;
}
},
teardown: function( namespaces ) {
jQuery.event.remove( this, ".specialSubmit" );
}
};
}
// change delegation, happens here so we have bind.
if ( !jQuery.support.changeBubbles ) {
var changeFilters,
getVal = function( elem ) {
var type = elem.type, val = elem.value;
if ( type === "radio" || type === "checkbox" ) {
val = elem.checked;
} else if ( type === "select-multiple" ) {
val = elem.selectedIndex > -1 ?
jQuery.map( elem.options, function( elem ) {
return elem.selected;
}).join("-") :
"";
} else if ( elem.nodeName.toLowerCase() === "select" ) {
val = elem.selectedIndex;
}
return val;
},
testChange = function testChange( e ) {
var elem = e.target, data, val;
if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) {
return;
}
data = jQuery._data( elem, "_change_data" );
val = getVal(elem);
// the current data will be also retrieved by beforeactivate
if ( e.type !== "focusout" || elem.type !== "radio" ) {
jQuery._data( elem, "_change_data", val );
}
if ( data === undefined || val === data ) {
return;
}
if ( data != null || val ) {
e.type = "change";
e.liveFired = undefined;
jQuery.event.trigger( e, arguments[1], elem );
}
};
jQuery.event.special.change = {
filters: {
focusout: testChange,
beforedeactivate: testChange,
click: function( e ) {
var elem = e.target, type = elem.type;
if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
testChange.call( this, e );
}
},
// Change has to be called before submit
// Keydown will be called before keypress, which is used in submit-event delegation
keydown: function( e ) {
var elem = e.target, type = elem.type;
if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
type === "select-multiple" ) {
testChange.call( this, e );
}
},
// Beforeactivate happens also before the previous element is blurred
// with this event you can't trigger a change event, but you can store
// information
beforeactivate: function( e ) {
var elem = e.target;
jQuery._data( elem, "_change_data", getVal(elem) );
}
},
setup: function( data, namespaces ) {
if ( this.type === "file" ) {
return false;
}
for ( var type in changeFilters ) {
jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
}
return rformElems.test( this.nodeName );
},
teardown: function( namespaces ) {
jQuery.event.remove( this, ".specialChange" );
return rformElems.test( this.nodeName );
}
};
changeFilters = jQuery.event.special.change.filters;
// Handle when the input is .focus()'d
changeFilters.focus = changeFilters.beforeactivate;
}
function trigger( type, elem, args ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
// Don't pass args or remember liveFired; they apply to the donor event.
var event = jQuery.extend( {}, args[ 0 ] );
event.type = type;
event.originalEvent = {};
event.liveFired = undefined;
jQuery.event.handle.call( elem, event );
if ( event.isDefaultPrevented() ) {
args[ 0 ].preventDefault();
}
}
// Create "bubbling" focus and blur events
if ( document.addEventListener ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
jQuery.event.special[ fix ] = {
setup: function() {
this.addEventListener( orig, handler, true );
},
teardown: function() {
this.removeEventListener( orig, handler, true );
}
};
function handler( e ) {
e = jQuery.event.fix( e );
e.type = fix;
return jQuery.event.handle.call( this, e );
}
});
}
jQuery.each(["bind", "one"], function( i, name ) {
jQuery.fn[ name ] = function( type, data, fn ) {
// Handle object literals
if ( typeof type === "object" ) {
for ( var key in type ) {
this[ name ](key, data, type[key], fn);
}
return this;
}
if ( jQuery.isFunction( data ) || data === false ) {
fn = data;
data = undefined;
}
var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
jQuery( this ).unbind( event, handler );
return fn.apply( this, arguments );
}) : fn;
if ( type === "unload" && name !== "one" ) {
this.one( type, data, fn );
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
jQuery.event.add( this[i], type, handler, data );
}
}
return this;
};
});
jQuery.fn.extend({
unbind: function( type, fn ) {
// Handle object literals
if ( typeof type === "object" && !type.preventDefault ) {
for ( var key in type ) {
this.unbind(key, type[key]);
}
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
jQuery.event.remove( this[i], type, fn );
}
}
return this;
},
delegate: function( selector, types, data, fn ) {
return this.live( types, data, fn, selector );
},
undelegate: function( selector, types, fn ) {
if ( arguments.length === 0 ) {
return this.unbind( "live" );
} else {
return this.die( types, null, fn, selector );
}
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
var event = jQuery.Event( type );
event.preventDefault();
event.stopPropagation();
jQuery.event.trigger( event, data, this[0] );
return event.result;
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments,
i = 1;
// link all the functions, so any of them can unbind this click handler
while ( i < args.length ) {
jQuery.proxy( fn, args[ i++ ] );
}
return this.click( jQuery.proxy( fn, function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
}));
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
var liveMap = {
focus: "focusin",
blur: "focusout",
mouseenter: "mouseover",
mouseleave: "mouseout"
};
jQuery.each(["live", "die"], function( i, name ) {
jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
var type, i = 0, match, namespaces, preType,
selector = origSelector || this.selector,
context = origSelector ? this : jQuery( this.context );
if ( typeof types === "object" && !types.preventDefault ) {
for ( var key in types ) {
context[ name ]( key, data, types[key], selector );
}
return this;
}
if ( jQuery.isFunction( data ) ) {
fn = data;
data = undefined;
}
types = (types || "").split(" ");
while ( (type = types[ i++ ]) != null ) {
match = rnamespaces.exec( type );
namespaces = "";
if ( match ) {
namespaces = match[0];
type = type.replace( rnamespaces, "" );
}
if ( type === "hover" ) {
types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
continue;
}
preType = type;
if ( type === "focus" || type === "blur" ) {
types.push( liveMap[ type ] + namespaces );
type = type + namespaces;
} else {
type = (liveMap[ type ] || type) + namespaces;
}
if ( name === "live" ) {
// bind live handler
for ( var j = 0, l = context.length; j < l; j++ ) {
jQuery.event.add( context[j], "live." + liveConvert( type, selector ),
{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
}
} else {
// unbind live handler
context.unbind( "live." + liveConvert( type, selector ), fn );
}
}
return this;
};
});
function liveHandler( event ) {
var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret,
elems = [],
selectors = [],
events = jQuery._data( this, "events" );
// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911)
if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {
return;
}
if ( event.namespace ) {
namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)");
}
event.liveFired = this;
var live = events.live.slice(0);
for ( j = 0; j < live.length; j++ ) {
handleObj = live[j];
if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
selectors.push( handleObj.selector );
} else {
live.splice( j--, 1 );
}
}
match = jQuery( event.target ).closest( selectors, event.currentTarget );
for ( i = 0, l = match.length; i < l; i++ ) {
close = match[i];
for ( j = 0; j < live.length; j++ ) {
handleObj = live[j];
if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) {
elem = close.elem;
related = null;
// Those two events require additional checking
if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
event.type = handleObj.preType;
related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
}
if ( !related || related !== elem ) {
elems.push({ elem: elem, handleObj: handleObj, level: close.level });
}
}
}
}
for ( i = 0, l = elems.length; i < l; i++ ) {
match = elems[i];
if ( maxLevel && match.level > maxLevel ) {
break;
}
event.currentTarget = match.elem;
event.data = match.handleObj.data;
event.handleObj = match.handleObj;
ret = match.handleObj.origHandler.apply( match.elem, arguments );
if ( ret === false || event.isPropagationStopped() ) {
maxLevel = match.level;
if ( ret === false ) {
stop = false;
}
if ( event.isImmediatePropagationStopped() ) {
break;
}
}
}
return stop;
}
function liveConvert( type, selector ) {
return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspace, "&");
}
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
if ( fn == null ) {
fn = data;
data = null;
}
return arguments.length > 0 ?
this.bind( name, data, fn ) :
this.trigger( name );
};
if ( jQuery.attrFn ) {
jQuery.attrFn[ name ] = true;
}
});
/*!
* Sizzle CSS Selector Engine
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true,
rBackslash = /\\/g,
rNonWord = /\W/;
// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
// Thus far that includes Google Chrome.
[0, 0].sort(function() {
baseHasDuplicate = false;
return 0;
});
var Sizzle = function( selector, context, results, seed ) {
results = results || [];
context = context || document;
var origContext = context;
if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
return [];
}
if ( !selector || typeof selector !== "string" ) {
return results;
}
var m, set, checkSet, extra, ret, cur, pop, i,
prune = true,
contextXML = Sizzle.isXML( context ),
parts = [],
soFar = selector;
// Reset the position of the chunker regexp (start from head)
do {
chunker.exec( "" );
m = chunker.exec( soFar );
if ( m ) {
soFar = m[3];
parts.push( m[1] );
if ( m[2] ) {
extra = m[3];
break;
}
}
} while ( m );
if ( parts.length > 1 && origPOS.exec( selector ) ) {
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
set = posProcess( parts[0] + parts[1], context );
} else {
set = Expr.relative[ parts[0] ] ?
[ context ] :
Sizzle( parts.shift(), context );
while ( parts.length ) {
selector = parts.shift();
if ( Expr.relative[ selector ] ) {
selector += parts.shift();
}
set = posProcess( selector, set );
}
}
} else {
// Take a shortcut and set the context if the root selector is an ID
// (but not if it'll be faster if the inner selector is an ID)
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
ret = Sizzle.find( parts.shift(), context, contextXML );
context = ret.expr ?
Sizzle.filter( ret.expr, ret.set )[0] :
ret.set[0];
}
if ( context ) {
ret = seed ?
{ expr: parts.pop(), set: makeArray(seed) } :
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
set = ret.expr ?
Sizzle.filter( ret.expr, ret.set ) :
ret.set;
if ( parts.length > 0 ) {
checkSet = makeArray( set );
} else {
prune = false;
}
while ( parts.length ) {
cur = parts.pop();
pop = cur;
if ( !Expr.relative[ cur ] ) {
cur = "";
} else {
pop = parts.pop();
}
if ( pop == null ) {
pop = context;
}
Expr.relative[ cur ]( checkSet, pop, contextXML );
}
} else {
checkSet = parts = [];
}
}
if ( !checkSet ) {
checkSet = set;
}
if ( !checkSet ) {
Sizzle.error( cur || selector );
}
if ( toString.call(checkSet) === "[object Array]" ) {
if ( !prune ) {
results.push.apply( results, checkSet );
} else if ( context && context.nodeType === 1 ) {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
results.push( set[i] );
}
}
} else {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
results.push( set[i] );
}
}
}
} else {
makeArray( checkSet, results );
}
if ( extra ) {
Sizzle( extra, origContext, results, seed );
Sizzle.uniqueSort( results );
}
return results;
};
Sizzle.uniqueSort = function( results ) {
if ( sortOrder ) {
hasDuplicate = baseHasDuplicate;
results.sort( sortOrder );
if ( hasDuplicate ) {
for ( var i = 1; i < results.length; i++ ) {
if ( results[i] === results[ i - 1 ] ) {
results.splice( i--, 1 );
}
}
}
}
return results;
};
Sizzle.matches = function( expr, set ) {
return Sizzle( expr, null, null, set );
};
Sizzle.matchesSelector = function( node, expr ) {
return Sizzle( expr, null, null, [node] ).length > 0;
};
Sizzle.find = function( expr, context, isXML ) {
var set;
if ( !expr ) {
return [];
}
for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
var match,
type = Expr.order[i];
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
var left = match[1];
match.splice( 1, 1 );
if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace( rBackslash, "" );
set = Expr.find[ type ]( match, context, isXML );
if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}
if ( !set ) {
set = typeof context.getElementsByTagName !== "undefined" ?
context.getElementsByTagName( "*" ) :
[];
}
return { set: set, expr: expr };
};
Sizzle.filter = function( expr, set, inplace, not ) {
var match, anyFound,
old = expr,
result = [],
curLoop = set,
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
while ( expr && set.length ) {
for ( var type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
var found, item,
filter = Expr.filter[ type ],
left = match[1];
anyFound = false;
match.splice(1,1);
if ( left.substr( left.length - 1 ) === "\\" ) {
continue;
}
if ( curLoop === result ) {
result = [];
}
if ( Expr.preFilter[ type ] ) {
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
if ( !match ) {
anyFound = found = true;
} else if ( match === true ) {
continue;
}
}
if ( match ) {
for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
var pass = not ^ !!found;
if ( inplace && found != null ) {
if ( pass ) {
anyFound = true;
} else {
curLoop[i] = false;
}
} else if ( pass ) {
result.push( item );
anyFound = true;
}
}
}
}
if ( found !== undefined ) {
if ( !inplace ) {
curLoop = result;
}
expr = expr.replace( Expr.match[ type ], "" );
if ( !anyFound ) {
return [];
}
break;
}
}
}
// Improper expression
if ( expr === old ) {
if ( anyFound == null ) {
Sizzle.error( expr );
} else {
break;
}
}
old = expr;
}
return curLoop;
};
Sizzle.error = function( msg ) {
throw "Syntax error, unrecognized expression: " + msg;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: {
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
},
leftMatch: {},
attrMap: {
"class": "className",
"for": "htmlFor"
},
attrHandle: {
href: function( elem ) {
return elem.getAttribute( "href" );
},
type: function( elem ) {
return elem.getAttribute( "type" );
}
},
relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !rNonWord.test( part ),
isPartStrNotTag = isPartStr && !isTag;
if ( isTag ) {
part = part.toLowerCase();
}
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
if ( (elem = checkSet[i]) ) {
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
elem || false :
elem === part;
}
}
if ( isPartStrNotTag ) {
Sizzle.filter( part, checkSet, true );
}
},
">": function( checkSet, part ) {
var elem,
isPartStr = typeof part === "string",
i = 0,
l = checkSet.length;
if ( isPartStr && !rNonWord.test( part ) ) {
part = part.toLowerCase();
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
var parent = elem.parentNode;
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
}
}
} else {
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
checkSet[i] = isPartStr ?
elem.parentNode :
elem.parentNode === part;
}
}
if ( isPartStr ) {
Sizzle.filter( part, checkSet, true );
}
}
},
"": function(checkSet, part, isXML){
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
},
"~": function( checkSet, part, isXML ) {
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
}
},
find: {
ID: function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
},
NAME: function( match, context ) {
if ( typeof context.getElementsByName !== "undefined" ) {
var ret = [],
results = context.getElementsByName( match[1] );
for ( var i = 0, l = results.length; i < l; i++ ) {
if ( results[i].getAttribute("name") === match[1] ) {
ret.push( results[i] );
}
}
return ret.length === 0 ? null : ret;
}
},
TAG: function( match, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( match[1] );
}
}
},
preFilter: {
CLASS: function( match, curLoop, inplace, result, not, isXML ) {
match = " " + match[1].replace( rBackslash, "" ) + " ";
if ( isXML ) {
return match;
}
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
if ( elem ) {
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}
} else if ( inplace ) {
curLoop[i] = false;
}
}
}
return false;
},
ID: function( match ) {
return match[1].replace( rBackslash, "" );
},
TAG: function( match, curLoop ) {
return match[1].replace( rBackslash, "" ).toLowerCase();
},
CHILD: function( match ) {
if ( match[1] === "nth" ) {
if ( !match[2] ) {
Sizzle.error( match[0] );
}
match[2] = match[2].replace(/^\+|\s*/g, '');
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
// calculate the numbers (first)n+(last) including if they are negative
match[2] = (test[1] + (test[2] || 1)) - 0;
match[3] = test[3] - 0;
}
else if ( match[2] ) {
Sizzle.error( match[0] );
}
// TODO: Move to normal caching system
match[0] = done++;
return match;
},
ATTR: function( match, curLoop, inplace, result, not, isXML ) {
var name = match[1] = match[1].replace( rBackslash, "" );
if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}
// Handle if an un-quoted value was used
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
if ( match[2] === "~=" ) {
match[4] = " " + match[4] + " ";
}
return match;
},
PSEUDO: function( match, curLoop, inplace, result, not ) {
if ( match[1] === "not" ) {
// If we're dealing with a complex expression, or a simple one
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
match[3] = Sizzle(match[3], null, null, curLoop);
} else {
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
if ( !inplace ) {
result.push.apply( result, ret );
}
return false;
}
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
return true;
}
return match;
},
POS: function( match ) {
match.unshift( true );
return match;
}
},
filters: {
enabled: function( elem ) {
return elem.disabled === false && elem.type !== "hidden";
},
disabled: function( elem ) {
return elem.disabled === true;
},
checked: function( elem ) {
return elem.checked === true;
},
selected: function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
parent: function( elem ) {
return !!elem.firstChild;
},
empty: function( elem ) {
return !elem.firstChild;
},
has: function( elem, i, match ) {
return !!Sizzle( match[3], elem ).length;
},
header: function( elem ) {
return (/h\d/i).test( elem.nodeName );
},
text: function( elem ) {
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return "text" === elem.getAttribute( 'type' );
},
radio: function( elem ) {
return "radio" === elem.type;
},
checkbox: function( elem ) {
return "checkbox" === elem.type;
},
file: function( elem ) {
return "file" === elem.type;
},
password: function( elem ) {
return "password" === elem.type;
},
submit: function( elem ) {
return "submit" === elem.type;
},
image: function( elem ) {
return "image" === elem.type;
},
reset: function( elem ) {
return "reset" === elem.type;
},
button: function( elem ) {
return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
},
input: function( elem ) {
return (/input|select|textarea|button/i).test( elem.nodeName );
}
},
setFilters: {
first: function( elem, i ) {
return i === 0;
},
last: function( elem, i, match, array ) {
return i === array.length - 1;
},
even: function( elem, i ) {
return i % 2 === 0;
},
odd: function( elem, i ) {
return i % 2 === 1;
},
lt: function( elem, i, match ) {
return i < match[3] - 0;
},
gt: function( elem, i, match ) {
return i > match[3] - 0;
},
nth: function( elem, i, match ) {
return match[3] - 0 === i;
},
eq: function( elem, i, match ) {
return match[3] - 0 === i;
}
},
filter: {
PSEUDO: function( elem, match, i, array ) {
var name = match[1],
filter = Expr.filters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
} else if ( name === "contains" ) {
return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0;
} else if ( name === "not" ) {
var not = match[3];
for ( var j = 0, l = not.length; j < l; j++ ) {
if ( not[j] === elem ) {
return false;
}
}
return true;
} else {
Sizzle.error( name );
}
},
CHILD: function( elem, match ) {
var type = match[1],
node = elem;
switch ( type ) {
case "only":
case "first":
while ( (node = node.previousSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
if ( type === "first" ) {
return true;
}
node = elem;
case "last":
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
return true;
case "nth":
var first = match[2],
last = match[3];
if ( first === 1 && last === 0 ) {
return true;
}
var doneName = match[0],
parent = elem.parentNode;
if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
var count = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}
parent.sizcache = doneName;
}
var diff = elem.nodeIndex - last;
if ( first === 0 ) {
return diff === 0;
} else {
return ( diff % first === 0 && diff / first >= 0 );
}
}
},
ID: function( elem, match ) {
return elem.nodeType === 1 && elem.getAttribute("id") === match;
},
TAG: function( elem, match ) {
return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
},
CLASS: function( elem, match ) {
return (" " + (elem.className || elem.getAttribute("class")) + " ")
.indexOf( match ) > -1;
},
ATTR: function( elem, match ) {
var name = match[1],
result = Expr.attrHandle[ name ] ?
Expr.attrHandle[ name ]( elem ) :
elem[ name ] != null ?
elem[ name ] :
elem.getAttribute( name ),
value = result + "",
type = match[2],
check = match[4];
return result == null ?
type === "!=" :
type === "=" ?
value === check :
type === "*=" ?
value.indexOf(check) >= 0 :
type === "~=" ?
(" " + value + " ").indexOf(check) >= 0 :
!check ?
value && result !== false :
type === "!=" ?
value !== check :
type === "^=" ?
value.indexOf(check) === 0 :
type === "$=" ?
value.substr(value.length - check.length) === check :
type === "|=" ?
value === check || value.substr(0, check.length + 1) === check + "-" :
false;
},
POS: function( elem, match, i, array ) {
var name = match[2],
filter = Expr.setFilters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
}
}
}
};
var origPOS = Expr.match.POS,
fescape = function(all, num){
return "\\" + (num - 0 + 1);
};
for ( var type in Expr.match ) {
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
}
var makeArray = function( array, results ) {
array = Array.prototype.slice.call( array, 0 );
if ( results ) {
results.push.apply( results, array );
return results;
}
return array;
};
// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
try {
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
// Provide a fallback method if it does not work
} catch( e ) {
makeArray = function( array, results ) {
var i = 0,
ret = results || [];
if ( toString.call(array) === "[object Array]" ) {
Array.prototype.push.apply( ret, array );
} else {
if ( typeof array.length === "number" ) {
for ( var l = array.length; i < l; i++ ) {
ret.push( array[i] );
}
} else {
for ( ; array[i]; i++ ) {
ret.push( array[i] );
}
}
}
return ret;
};
}
var sortOrder, siblingCheck;
if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
return a.compareDocumentPosition ? -1 : 1;
}
return a.compareDocumentPosition(b) & 4 ? -1 : 1;
};
} else {
sortOrder = function( a, b ) {
var al, bl,
ap = [],
bp = [],
aup = a.parentNode,
bup = b.parentNode,
cur = aup;
// The nodes are identical, we can exit early
if ( a === b ) {
hasDuplicate = true;
return 0;
// If the nodes are siblings (or identical) we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
// If no parents were found then the nodes are disconnected
} else if ( !aup ) {
return -1;
} else if ( !bup ) {
return 1;
}
// Otherwise they're somewhere else in the tree so we need
// to build up a full list of the parentNodes for comparison
while ( cur ) {
ap.unshift( cur );
cur = cur.parentNode;
}
cur = bup;
while ( cur ) {
bp.unshift( cur );
cur = cur.parentNode;
}
al = ap.length;
bl = bp.length;
// Start walking down the tree looking for a discrepancy
for ( var i = 0; i < al && i < bl; i++ ) {
if ( ap[i] !== bp[i] ) {
return siblingCheck( ap[i], bp[i] );
}
}
// We ended someplace up the tree so do a sibling check
return i === al ?
siblingCheck( a, bp[i], -1 ) :
siblingCheck( ap[i], b, 1 );
};
siblingCheck = function( a, b, ret ) {
if ( a === b ) {
return ret;
}
var cur = a.nextSibling;
while ( cur ) {
if ( cur === b ) {
return -1;
}
cur = cur.nextSibling;
}
return 1;
};
}
// Utility function for retreiving the text value of an array of DOM nodes
Sizzle.getText = function( elems ) {
var ret = "", elem;
for ( var i = 0; elems[i]; i++ ) {
elem = elems[i];
// Get the text from text nodes and CDATA nodes
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
ret += elem.nodeValue;
// Traverse everything else, except comment nodes
} else if ( elem.nodeType !== 8 ) {
ret += Sizzle.getText( elem.childNodes );
}
}
return ret;
};
// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
// We're going to inject a fake input element with a specified name
var form = document.createElement("div"),
id = "script" + (new Date()).getTime(),
root = document.documentElement;
form.innerHTML = "<a name='" + id + "'/>";
// Inject it into the root element, check its status, and remove it quickly
root.insertBefore( form, root.firstChild );
// The workaround has to do additional checks after a getElementById
// Which slows things down for other browsers (hence the branching)
if ( document.getElementById( id ) ) {
Expr.find.ID = function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
return m ?
m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
[m] :
undefined :
[];
}
};
Expr.filter.ID = function( elem, match ) {
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return elem.nodeType === 1 && node && node.nodeValue === match;
};
}
root.removeChild( form );
// release memory in IE
root = form = null;
})();
(function(){
// Check to see if the browser returns only elements
// when doing getElementsByTagName("*")
// Create a fake element
var div = document.createElement("div");
div.appendChild( document.createComment("") );
// Make sure no comments are found
if ( div.getElementsByTagName("*").length > 0 ) {
Expr.find.TAG = function( match, context ) {
var results = context.getElementsByTagName( match[1] );
// Filter out possible comments
if ( match[1] === "*" ) {
var tmp = [];
for ( var i = 0; results[i]; i++ ) {
if ( results[i].nodeType === 1 ) {
tmp.push( results[i] );
}
}
results = tmp;
}
return results;
};
}
// Check to see if an attribute returns normalized href attributes
div.innerHTML = "<a href='#'></a>";
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function( elem ) {
return elem.getAttribute( "href", 2 );
};
}
// release memory in IE
div = null;
})();
if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle,
div = document.createElement("div"),
id = "__sizzle__";
div.innerHTML = "<p class='TEST'></p>";
// Safari can't handle uppercase or unicode characters when
// in quirks mode.
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
return;
}
Sizzle = function( query, context, extra, seed ) {
context = context || document;
// Only use querySelectorAll on non-XML documents
// (ID selectors don't work in non-HTML documents)
if ( !seed && !Sizzle.isXML(context) ) {
// See if we find a selector to speed up
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
// Speed-up: Sizzle("TAG")
if ( match[1] ) {
return makeArray( context.getElementsByTagName( query ), extra );
// Speed-up: Sizzle(".CLASS")
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
return makeArray( context.getElementsByClassName( match[2] ), extra );
}
}
if ( context.nodeType === 9 ) {
// Speed-up: Sizzle("body")
// The body element only exists once, optimize finding it
if ( query === "body" && context.body ) {
return makeArray( [ context.body ], extra );
// Speed-up: Sizzle("#ID")
} else if ( match && match[3] ) {
var elem = context.getElementById( match[3] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id === match[3] ) {
return makeArray( [ elem ], extra );
}
} else {
return makeArray( [], extra );
}
}
try {
return makeArray( context.querySelectorAll(query), extra );
} catch(qsaError) {}
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
var oldContext = context,
old = context.getAttribute( "id" ),
nid = old || id,
hasParent = context.parentNode,
relativeHierarchySelector = /^\s*[+~]/.test( query );
if ( !old ) {
context.setAttribute( "id", nid );
} else {
nid = nid.replace( /'/g, "\\$&" );
}
if ( relativeHierarchySelector && hasParent ) {
context = context.parentNode;
}
try {
if ( !relativeHierarchySelector || hasParent ) {
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
}
} catch(pseudoError) {
} finally {
if ( !old ) {
oldContext.removeAttribute( "id" );
}
}
}
}
return oldSizzle(query, context, extra, seed);
};
for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}
// release memory in IE
div = null;
})();
}
(function(){
var html = document.documentElement,
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector,
pseudoWorks = false;
try {
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( document.documentElement, "[test!='']:sizzle" );
} catch( pseudoError ) {
pseudoWorks = true;
}
if ( matches ) {
Sizzle.matchesSelector = function( node, expr ) {
// Make sure that attribute selectors are quoted
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
if ( !Sizzle.isXML( node ) ) {
try {
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
return matches.call( node, expr );
}
} catch(e) {}
}
return Sizzle(expr, null, null, [node]).length > 0;
};
}
})();
(function(){
var div = document.createElement("div");
div.innerHTML = "<div class='test e'></div><div class='test'></div>";
// Opera can't find a second classname (in 9.6)
// Also, make sure that getElementsByClassName actually exists
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
return;
}
// Safari caches class attributes, doesn't catch changes (in 3.2)
div.lastChild.className = "e";
if ( div.getElementsByClassName("e").length === 1 ) {
return;
}
Expr.order.splice(1, 0, "CLASS");
Expr.find.CLASS = function( match, context, isXML ) {
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
return context.getElementsByClassName(match[1]);
}
};
// release memory in IE
div = null;
})();
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 && !isXML ){
elem.sizcache = doneName;
elem.sizset = i;
}
if ( elem.nodeName.toLowerCase() === cur ) {
match = elem;
break;
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem.sizcache = doneName;
elem.sizset = i;
}
if ( typeof cur !== "string" ) {
if ( elem === cur ) {
match = true;
break;
}
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
match = elem;
break;
}
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
if ( document.documentElement.contains ) {
Sizzle.contains = function( a, b ) {
return a !== b && (a.contains ? a.contains(b) : true);
};
} else if ( document.documentElement.compareDocumentPosition ) {
Sizzle.contains = function( a, b ) {
return !!(a.compareDocumentPosition(b) & 16);
};
} else {
Sizzle.contains = function() {
return false;
};
}
Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
var posProcess = function( selector, context ) {
var match,
tmpSet = [],
later = "",
root = context.nodeType ? [context] : context;
// Position selectors must be done after the filter
// And so must :not(positional) so we move all PSEUDOs to the end
while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
later += match[0];
selector = selector.replace( Expr.match.PSEUDO, "" );
}
selector = Expr.relative[selector] ? selector + "*" : selector;
for ( var i = 0, l = root.length; i < l; i++ ) {
Sizzle( selector, root[i], tmpSet );
}
return Sizzle.filter( later, tmpSet );
};
// EXPOSE
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
})();
var runtil = /Until$/,
rparentsprev = /^(?:parents|prevUntil|prevAll)/,
// Note: This RegExp should be improved, or likely pulled from Sizzle
rmultiselector = /,/,
isSimple = /^.[^:#\[\.,]*$/,
slice = Array.prototype.slice,
POS = jQuery.expr.match.POS,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
find: function( selector ) {
var ret = this.pushStack( "", "find", selector ),
length = 0;
for ( var i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
jQuery.find( selector, this[i], ret );
if ( i > 0 ) {
// Make sure that the results are unique
for ( var n = length; n < ret.length; n++ ) {
for ( var r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var targets = jQuery( target );
return this.filter(function() {
for ( var i = 0, l = targets.length; i < l; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false), "not", selector);
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
is: function( selector ) {
return !!selector && jQuery.filter( selector, this ).length > 0;
},
closest: function( selectors, context ) {
var ret = [], i, l, cur = this[0];
if ( jQuery.isArray( selectors ) ) {
var match, selector,
matches = {},
level = 1;
if ( cur && selectors.length ) {
for ( i = 0, l = selectors.length; i < l; i++ ) {
selector = selectors[i];
if ( !matches[selector] ) {
matches[selector] = jQuery.expr.match.POS.test( selector ) ?
jQuery( selector, context || this.context ) :
selector;
}
}
while ( cur && cur.ownerDocument && cur !== context ) {
for ( selector in matches ) {
match = matches[selector];
if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
ret.push({ selector: selector, elem: cur, level: level });
}
}
cur = cur.parentNode;
level++;
}
}
return ret;
}
var pos = POS.test( selectors ) ?
jQuery( selectors, context || this.context ) : null;
for ( i = 0, l = this.length; i < l; i++ ) {
cur = this[i];
while ( cur ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
} else {
cur = cur.parentNode;
if ( !cur || !cur.ownerDocument || cur === context ) {
break;
}
}
}
}
ret = ret.length > 1 ? jQuery.unique(ret) : ret;
return this.pushStack( ret, "closest", selectors );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
if ( !elem || typeof elem === "string" ) {
return jQuery.inArray( this[0],
// If it receives a string, the selector is used
// If it receives nothing, the siblings are used
elem ? jQuery( elem ) : this.parent().children() );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
andSelf: function() {
return this.add( this.prevObject );
}
});
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return jQuery.nth( elem, 2, "nextSibling" );
},
prev: function( elem ) {
return jQuery.nth( elem, 2, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( elem.parentNode.firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.makeArray( elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until ),
// The variable 'args' was introduced in
// https://github.com/jquery/jquery/commit/52a0238
// to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed.
// http://code.google.com/p/v8/issues/detail?id=1050
args = slice.call(arguments);
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, args.join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 ?
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
nth: function( cur, result, dir, elem ) {
result = result || 1;
var num = 0;
for ( ; cur; cur = cur[dir] ) {
if ( cur.nodeType === 1 && ++num === result ) {
break;
}
}
return cur;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
var retVal = !!qualifier.call( elem, i, elem );
return retVal === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem, i ) {
return (elem === qualifier) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem, i ) {
return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
});
}
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnocache = /<(?:script|object|embed|option|style)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
};
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "div<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( text ) {
if ( jQuery.isFunction(text) ) {
return this.each(function(i) {
var self = jQuery( this );
self.text( text.call(this, i, self.text()) );
});
}
if ( typeof text !== "object" && text !== undefined ) {
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
}
return jQuery.text( this );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append(this);
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
return this.each(function() {
jQuery( this ).wrapAll( html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
} else if ( arguments.length ) {
var set = jQuery(arguments[0]);
set.push.apply( set, this.toArray() );
return this.pushStack( set, "before", arguments );
}
},
after: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
} else if ( arguments.length ) {
var set = this.pushStack( this, "after", arguments );
set.push.apply( set, jQuery(arguments[0]).toArray() );
return set;
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
jQuery.cleanData( [ elem ] );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
}
return this;
},
empty: function() {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map( function () {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
if ( value === undefined ) {
return this[0] && this[0].nodeType === 1 ?
this[0].innerHTML.replace(rinlinejQuery, "") :
null;
// See if we can take a shortcut and just use innerHTML
} else if ( typeof value === "string" && !rnocache.test( value ) &&
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
value = value.replace(rxhtmlTag, "<$1></$2>");
try {
for ( var i = 0, l = this.length; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
if ( this[i].nodeType === 1 ) {
jQuery.cleanData( this[i].getElementsByTagName("*") );
this[i].innerHTML = value;
}
}
// If using innerHTML throws an exception, use the fallback method
} catch(e) {
this.empty().append( value );
}
} else if ( jQuery.isFunction( value ) ) {
this.each(function(i){
var self = jQuery( this );
self.html( value.call(this, i, self.html()) );
});
} else {
this.empty().append( value );
}
return this;
},
replaceWith: function( value ) {
if ( this[0] && this[0].parentNode ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this), old = self.html();
self.replaceWith( value.call( this, i, old ) );
});
}
if ( typeof value !== "string" ) {
value = jQuery( value ).detach();
}
return this.each(function() {
var next = this.nextSibling,
parent = this.parentNode;
jQuery( this ).remove();
if ( next ) {
jQuery(next).before( value );
} else {
jQuery(parent).append( value );
}
});
} else {
return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
}
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
var results, first, fragment, parent,
value = args[0],
scripts = [];
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback, true );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
args[0] = value.call(this, i, table ? self.html() : undefined);
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
parent = value && value.parentNode;
// If we're in a fragment, just use that instead of building a new one
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
results = { fragment: parent };
} else {
results = jQuery.buildFragment( args, this, scripts );
}
fragment = results.fragment;
if ( fragment.childNodes.length === 1 ) {
first = fragment = fragment.firstChild;
} else {
first = fragment.firstChild;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
callback.call(
table ?
root(this[i], first) :
this[i],
// Make sure that we do not leak memory by inadvertently discarding
// the original fragment (which might have attached data) instead of
// using it; in addition, use the original fragment object for the last
// item instead of first because it can end up being emptied incorrectly
// in certain situations (Bug #8070).
// Fragments from the fragment cache must always be cloned and never used
// in place.
results.cacheable || (l > 1 && i < lastIndex) ?
jQuery.clone( fragment, true, true ) :
fragment
);
}
}
if ( scripts.length ) {
jQuery.each( scripts, evalScript );
}
}
return this;
}
});
function root( elem, cur ) {
return jQuery.nodeName(elem, "table") ?
(elem.getElementsByTagName("tbody")[0] ||
elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
elem;
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var internalKey = jQuery.expando,
oldData = jQuery.data( src ),
curData = jQuery.data( dest, oldData );
// Switch to use the internal data object, if it exists, for the next
// stage of data copying
if ( (oldData = oldData[ internalKey ]) ) {
var events = oldData.events;
curData = curData[ internalKey ] = jQuery.extend({}, oldData);
if ( events ) {
delete curData.handle;
curData.events = {};
for ( var type in events ) {
for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
}
}
}
}
}
function cloneFixAttributes(src, dest) {
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
var nodeName = dest.nodeName.toLowerCase();
// clearAttributes removes the attributes, which we don't want,
// but also removes the attachEvent events, which we *do* want
dest.clearAttributes();
// mergeAttributes, in contrast, only merges back on the
// original attributes, not the events
dest.mergeAttributes(src);
// IE6-8 fail to clone children inside object elements that use
// the proprietary classid attribute value (rather than the type
// attribute) to identify the type of content to display
if ( nodeName === "object" ) {
dest.outerHTML = src.outerHTML;
} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
if ( src.checked ) {
dest.defaultChecked = dest.checked = src.checked;
}
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
// Event data gets referenced instead of copied if the expando
// gets copied too
dest.removeAttribute( jQuery.expando );
}
jQuery.buildFragment = function( args, nodes, scripts ) {
var fragment, cacheable, cacheresults,
doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ args[0] ];
if ( cacheresults ) {
if ( cacheresults !== 1 ) {
fragment = cacheresults;
}
}
}
if ( !fragment ) {
fragment = doc.createDocumentFragment();
jQuery.clean( args, doc, fragment, scripts );
}
if ( cacheable ) {
jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
}
return { fragment: fragment, cacheable: cacheable };
};
jQuery.fragments = {};
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var ret = [],
insert = jQuery( selector ),
parent = this.length === 1 && this[0].parentNode;
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
insert[ original ]( this[0] );
return this;
} else {
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = (i > 0 ? this.clone(true) : this).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
}
};
});
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var clone = elem.cloneNode(true),
srcElements,
destElements,
i;
if ( !jQuery.support.noCloneEvent && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// IE copies events bound via attachEvent when using cloneNode.
// Calling detachEvent on the clone will also remove the events
// from the original. In order to get around this, we use some
// proprietary methods to clear the events. Thanks to MooTools
// guys for this hotness.
cloneFixAttributes( elem, clone );
// Using Sizzle here is crazy slow, so we use getElementsByTagName
// instead
srcElements = elem.getElementsByTagName("*");
destElements = clone.getElementsByTagName("*");
// Weird iteration because IE will replace the length property
// with an element if you are cloning the body and one of the
// elements on the page has a name or id of "length"
for ( i = 0; srcElements[i]; ++i ) {
cloneFixAttributes( srcElements[i], destElements[i] );
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
cloneCopyEvent( elem, clone );
if ( deepDataAndEvents && "getElementsByTagName" in elem ) {
srcElements = elem.getElementsByTagName("*");
destElements = clone.getElementsByTagName("*");
if ( srcElements.length ) {
for ( i = 0; srcElements[i]; ++i ) {
cloneCopyEvent( srcElements[i], destElements[i] );
}
}
}
}
// Return the cloned set
return clone;
},
clean: function( elems, context, fragment, scripts ) {
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" ) {
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
}
var ret = [];
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
continue;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" && !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else if ( typeof elem === "string" ) {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, "<$1></$2>");
// Trim whitespace, otherwise indexOf won't work as expected
var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
wrap = wrapMap[ tag ] || wrapMap._default,
depth = wrap[0],
div = context.createElement("div");
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( depth-- ) {
div = div.lastChild;
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
var hasBody = rtbody.test(elem),
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !hasBody ?
div.childNodes :
[];
for ( var j = tbody.length - 1; j >= 0 ; --j ) {
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
tbody[ j ].parentNode.removeChild( tbody[ j ] );
}
}
}
// IE completely kills leading whitespace when innerHTML is used
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
}
elem = div.childNodes;
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
ret = jQuery.merge( ret, elem );
}
}
if ( fragment ) {
for ( i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
} else {
if ( ret[i].nodeType === 1 ) {
ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
}
fragment.appendChild( ret[i] );
}
}
}
return ret;
},
cleanData: function( elems ) {
var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
continue;
}
id = elem[ jQuery.expando ];
if ( id ) {
data = cache[ id ] && cache[ id ][ internalKey ];
if ( data && data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
// Null the DOM reference to avoid IE6/7/8 leak (#7054)
if ( data.handle ) {
data.handle.elem = null;
}
}
if ( deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
delete cache[ id ];
}
}
}
});
function evalScript( i, elem ) {
if ( elem.src ) {
jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
} else {
jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
var ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
rdashAlpha = /-([a-z])/ig,
rupper = /([A-Z])/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssWidth = [ "Left", "Right" ],
cssHeight = [ "Top", "Bottom" ],
curCSS,
getComputedStyle,
currentStyle,
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn.css = function( name, value ) {
// Setting 'undefined' is a no-op
if ( arguments.length === 2 && value === undefined ) {
return this;
}
return jQuery.access( this, name, value, true, function( elem, name, value ) {
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
});
};
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity", "opacity" );
return ret === "" ? "1" : ret;
} else {
return elem.style.opacity;
}
}
}
},
// Exclude the following css properties to add px
cssNumber: {
"zIndex": true,
"fontWeight": true,
"opacity": true,
"zoom": true,
"lineHeight": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, origName = jQuery.camelCase( name ),
style = elem.style, hooks = jQuery.cssHooks[ origName ];
name = jQuery.cssProps[ origName ] || origName;
// Check if we're setting a value
if ( value !== undefined ) {
// Make sure that NaN and null values aren't set. See: #7116
if ( typeof value === "number" && isNaN( value ) || value == null ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( typeof value === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra ) {
// Make sure that we're working with the right name
var ret, origName = jQuery.camelCase( name ),
hooks = jQuery.cssHooks[ origName ];
name = jQuery.cssProps[ origName ] || origName;
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
return ret;
// Otherwise, if a way to get the computed value exists, use that
} else if ( curCSS ) {
return curCSS( elem, name, origName );
}
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var old = {};
// Remember the old values, and insert the new ones
for ( var name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
callback.call( elem );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
},
camelCase: function( string ) {
return string.replace( rdashAlpha, fcamelCase );
}
});
// DEPRECATED, Use jQuery.css() instead
jQuery.curCSS = jQuery.css;
jQuery.each(["height", "width"], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
var val;
if ( computed ) {
if ( elem.offsetWidth !== 0 ) {
val = getWH( elem, name, extra );
} else {
jQuery.swap( elem, cssShow, function() {
val = getWH( elem, name, extra );
});
}
if ( val <= 0 ) {
val = curCSS( elem, name, name );
if ( val === "0px" && currentStyle ) {
val = currentStyle( elem, name, name );
}
if ( val != null ) {
// Should return "auto" instead of 0, use 0 for
// temporary backwards-compat
return val === "" || val === "auto" ? "0px" : val;
}
}
if ( val < 0 || val == null ) {
val = elem.style[ name ];
// Should return "auto" instead of 0, use 0 for
// temporary backwards-compat
return val === "" || val === "auto" ? "0px" : val;
}
return typeof val === "string" ? val : val + "px";
}
},
set: function( elem, value ) {
if ( rnumpx.test( value ) ) {
// ignore negative width and height values #1599
value = parseFloat(value);
if ( value >= 0 ) {
return value + "px";
}
} else {
return value;
}
}
};
});
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test((computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "") ?
(parseFloat(RegExp.$1) / 100) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style;
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// Set the alpha filter to set the opacity
var opacity = jQuery.isNaN(value) ?
"" :
"alpha(opacity=" + value * 100 + ")",
filter = style.filter || "";
style.filter = ralpha.test(filter) ?
filter.replace(ralpha, opacity) :
style.filter + ' ' + opacity;
}
};
}
if ( document.defaultView && document.defaultView.getComputedStyle ) {
getComputedStyle = function( elem, newName, name ) {
var ret, defaultView, computedStyle;
name = name.replace( rupper, "-$1" ).toLowerCase();
if ( !(defaultView = elem.ownerDocument.defaultView) ) {
return undefined;
}
if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
ret = computedStyle.getPropertyValue( name );
if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
ret = jQuery.style( elem, name );
}
}
return ret;
};
}
if ( document.documentElement.currentStyle ) {
currentStyle = function( elem, name ) {
var left,
ret = elem.currentStyle && elem.currentStyle[ name ],
rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],
style = elem.style;
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
// Remember the original values
left = style.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
elem.runtimeStyle.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : (ret || 0);
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
elem.runtimeStyle.left = rsLeft;
}
}
return ret === "" ? "auto" : ret;
};
}
curCSS = getComputedStyle || currentStyle;
function getWH( elem, name, extra ) {
var which = name === "width" ? cssWidth : cssHeight,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
if ( extra === "border" ) {
return val;
}
jQuery.each( which, function() {
if ( !extra ) {
val -= parseFloat(jQuery.css( elem, "padding" + this )) || 0;
}
if ( extra === "margin" ) {
val += parseFloat(jQuery.css( elem, "margin" + this )) || 0;
} else {
val -= parseFloat(jQuery.css( elem, "border" + this + "Width" )) || 0;
}
});
return val;
}
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
var width = elem.offsetWidth,
height = elem.offsetHeight;
return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /(?:^file|^widget|\-extension):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
rselectTextarea = /^(?:select|textarea)/i,
rspacesAjax = /\s+/,
rts = /([?&])_=[^&]*/,
rucHeaders = /(^|\-)([a-z])/g,
rucHeadersFunc = function( _, $1, $2 ) {
return $1 + $2.toUpperCase();
},
rurl = /^([\w\+\.\-]+:)\/\/([^\/?#:]*)(?::(\d+))?/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Document location
ajaxLocation,
// Document location segments
ajaxLocParts;
// #8138, IE may throw an exception when accessing
// a field from document.location if document.domain has been set
try {
ajaxLocation = document.location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() );
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
if ( jQuery.isFunction( func ) ) {
var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
i = 0,
length = dataTypes.length,
dataType,
list,
placeBefore;
// For each dataType in the dataTypeExpression
for(; i < length; i++ ) {
dataType = dataTypes[ i ];
// We control if we're asked to add before
// any existing element
placeBefore = /^\+/.test( dataType );
if ( placeBefore ) {
dataType = dataType.substr( 1 ) || "*";
}
list = structure[ dataType ] = structure[ dataType ] || [];
// then we add to the structure accordingly
list[ placeBefore ? "unshift" : "push" ]( func );
}
}
};
}
//Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
dataType /* internal */, inspected /* internal */ ) {
dataType = dataType || options.dataTypes[ 0 ];
inspected = inspected || {};
inspected[ dataType ] = true;
var list = structure[ dataType ],
i = 0,
length = list ? list.length : 0,
executeOnly = ( structure === prefilters ),
selection;
for(; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
// If we got redirected to another dataType
// we try there if executing only and not done already
if ( typeof selection === "string" ) {
if ( !executeOnly || inspected[ selection ] ) {
selection = undefined;
} else {
options.dataTypes.unshift( selection );
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, selection, inspected );
}
}
}
// If we're only executing or nothing was selected
// we try the catchall dataType if not done already
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, "*", inspected );
}
// unnecessary when only executing (prefilters)
// but it'll be ignored by the caller in that case
return selection;
}
jQuery.fn.extend({
load: function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
// Don't do a request if no elements are being requested
} else if ( !this.length ) {
return this;
}
var off = url.indexOf( " " );
if ( off >= 0 ) {
var selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// Default to a GET request
var type = "GET";
// If the second parameter was provided
if ( params ) {
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( typeof params === "object" ) {
params = jQuery.param( params, jQuery.ajaxSettings.traditional );
type = "POST";
}
}
var self = this;
// Request the remote document
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
// Complete callback (responseText is used internally)
complete: function( jqXHR, status, responseText ) {
// Store the response as specified by the jqXHR object
responseText = jqXHR.responseText;
// If successful, inject the HTML into all the matched elements
if ( jqXHR.isResolved() ) {
// #4825: Get the actual response in case
// a dataFilter is present in ajaxSettings
jqXHR.done(function( r ) {
responseText = r;
});
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div>")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
.append(responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
responseText );
}
if ( callback ) {
self.each( callback, [ responseText, status, jqXHR ] );
}
}
});
return this;
},
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function(){
return this.elements ? jQuery.makeArray( this.elements ) : this;
})
.filter(function(){
return this.name && !this.disabled &&
( this.checked || rselectTextarea.test( this.nodeName ) ||
rinput.test( this.type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val, i ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
jQuery.fn[ o ] = function( f ){
return this.bind( o, f );
};
} );
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
type: method,
url: url,
data: data,
success: callback,
dataType: type
});
};
} );
jQuery.extend({
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function ( target, settings ) {
if ( !settings ) {
// Only one parameter, we extend ajaxSettings
settings = target;
target = jQuery.extend( true, jQuery.ajaxSettings, settings );
} else {
// target was provided, we extend into it
jQuery.extend( true, target, jQuery.ajaxSettings, settings );
}
// Flatten fields we don't want deep extended
for( var field in { context: 1, url: 1 } ) {
if ( field in settings ) {
target[ field ] = settings[ field ];
} else if( field in jQuery.ajaxSettings ) {
target[ field ] = jQuery.ajaxSettings[ field ];
}
}
return target;
},
ajaxSettings: {
url: ajaxLocation,
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
traditional: false,
headers: {},
crossDomain: null,
*/
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
text: "text/plain",
json: "application/json, text/javascript",
"*": "*/*"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText"
},
// List of data converters
// 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
converters: {
// Convert anything to text
"* text": window.String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
}
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events
// It's the callbackContext if one was provided in the options
// and if it's a DOM node or a jQuery collection
globalEventContext = callbackContext !== s &&
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
jQuery( callbackContext ) : jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery._Deferred(),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// ifModified key
ifModifiedKey,
// Headers (they are sent all at once)
requestHeaders = {},
// Response headers
responseHeadersString,
responseHeaders,
// transport
transport,
// timeout handle
timeoutTimer,
// Cross-domain detection vars
parts,
// The jqXHR state
state = 0,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// Fake xhr
jqXHR = {
readyState: 0,
// Caches the header
setRequestHeader: function( name, value ) {
if ( !state ) {
requestHeaders[ name.toLowerCase().replace( rucHeaders, rucHeadersFunc ) ] = value;
}
return this;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match === undefined ? null : match;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Cancel the request
abort: function( statusText ) {
statusText = statusText || "abort";
if ( transport ) {
transport.abort( statusText );
}
done( 0, statusText );
return this;
}
};
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done( status, statusText, responses, headers ) {
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status ? 4 : 0;
var isSuccess,
success,
error,
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
lastModified,
etag;
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
jQuery.lastModified[ ifModifiedKey ] = lastModified;
}
if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
jQuery.etag[ ifModifiedKey ] = etag;
}
}
// If not modified
if ( status === 304 ) {
statusText = "notmodified";
isSuccess = true;
// If we have data
} else {
try {
success = ajaxConvert( s, response );
statusText = "success";
isSuccess = true;
} catch(e) {
// We have a parsererror
statusText = "parsererror";
error = e;
}
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if( !statusText || status ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = statusText;
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger( "ajaxStop" );
}
}
}
// Attach deferreds
deferred.promise( jqXHR );
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
jqXHR.complete = completeDeferred.done;
// Status-dependent callbacks
jqXHR.statusCode = function( map ) {
if ( map ) {
var tmp;
if ( state < 2 ) {
for( tmp in map ) {
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
}
} else {
tmp = map[ jqXHR.status ];
jqXHR.then( tmp, tmp );
}
}
return this;
};
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
// Determine if a cross-domain request is in order
if ( !s.crossDomain ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefiler, stop there
if ( state === 2 ) {
return false;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
}
// Get ifModifiedKey before adding the anti-cache parameter
ifModifiedKey = s.url;
// Add anti-cache in url if needed
if ( s.cache === false ) {
var ts = jQuery.now(),
// try replacing _= if it is there
ret = s.url.replace( rts, "$1_=" + ts );
// if nothing was replaced, add timestamp to the end
s.url = ret + ( (ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
requestHeaders[ "Content-Type" ] = s.contentType;
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
ifModifiedKey = ifModifiedKey || s.url;
if ( jQuery.lastModified[ ifModifiedKey ] ) {
requestHeaders[ "If-Modified-Since" ] = jQuery.lastModified[ ifModifiedKey ];
}
if ( jQuery.etag[ ifModifiedKey ] ) {
requestHeaders[ "If-None-Match" ] = jQuery.etag[ ifModifiedKey ];
}
}
// Set the Accepts header for the server, depending on the dataType
requestHeaders.Accept = s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) :
s.accepts[ "*" ];
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already
jqXHR.abort();
return false;
}
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout( function(){
jqXHR.abort( "timeout" );
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch (e) {
// Propagate exception as error if not done
if ( status < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
jQuery.error( e );
}
}
}
return jqXHR;
},
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a, traditional ) {
var s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : value;
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
} );
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( var prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
}
});
function buildParams( prefix, obj, traditional, add ) {
if ( jQuery.isArray( obj ) && obj.length ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
// If we see an array here, it is empty and should be treated as an empty
// object
if ( jQuery.isArray( obj ) || jQuery.isEmptyObject( obj ) ) {
add( prefix, "" );
// Serialize object item.
} else {
for ( var name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// This is still on the jQuery object... for now
// Want to move this to jQuery.ajax some day
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {}
});
/* Handles responses to an ajax request:
* - sets all responseXXX fields accordingly
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields,
ct,
type,
finalDataType,
firstDataType;
// Fill responseXXX fields
for( type in responseFields ) {
if ( type in responses ) {
jqXHR[ responseFields[type] ] = responses[ type ];
}
}
// Remove auto dataType and get content-type in the process
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
var dataTypes = s.dataTypes,
converters = {},
i,
key,
length = dataTypes.length,
tmp,
// Current and previous dataTypes
current = dataTypes[ 0 ],
prev,
// Conversion expression
conversion,
// Conversion function
conv,
// Conversion functions (transitive conversion)
conv1,
conv2;
// For each dataType in the chain
for( i = 1; i < length; i++ ) {
// Create converters map
// with lowercased keys
if ( i === 1 ) {
for( key in s.converters ) {
if( typeof key === "string" ) {
converters[ key.toLowerCase() ] = s.converters[ key ];
}
}
}
// Get the dataTypes
prev = current;
current = dataTypes[ i ];
// If current is auto dataType, update it to prev
if( current === "*" ) {
current = prev;
// If no auto and dataTypes are actually different
} else if ( prev !== "*" && prev !== current ) {
// Get the converter
conversion = prev + " " + current;
conv = converters[ conversion ] || converters[ "* " + current ];
// If there is no direct converter, search transitively
if ( !conv ) {
conv2 = undefined;
for( conv1 in converters ) {
tmp = conv1.split( " " );
if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
conv2 = converters[ tmp[1] + " " + current ];
if ( conv2 ) {
conv1 = converters[ conv1 ];
if ( conv1 === true ) {
conv = conv2;
} else if ( conv2 === true ) {
conv = conv1;
}
break;
}
}
}
}
// If we found no converter, dispatch an error
if ( !( conv || conv2 ) ) {
jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
}
// If found converter is not an equivalence
if ( conv !== true ) {
// Convert with 1 or 2 converters accordingly
response = conv ? conv( response ) : conv2( conv1(response) );
}
}
}
return response;
}
var jsc = jQuery.now(),
jsre = /(\=)\?(&|$)|()\?\?()/i;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
return jQuery.expando + "_" + ( jsc++ );
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var dataIsString = ( typeof s.data === "string" );
if ( s.dataTypes[ 0 ] === "jsonp" ||
originalSettings.jsonpCallback ||
originalSettings.jsonp != null ||
s.jsonp !== false && ( jsre.test( s.url ) ||
dataIsString && jsre.test( s.data ) ) ) {
var responseContainer,
jsonpCallback = s.jsonpCallback =
jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
previous = window[ jsonpCallback ],
url = s.url,
data = s.data,
replace = "$1" + jsonpCallback + "$2",
cleanUp = function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( previous ) ) {
window[ jsonpCallback ]( responseContainer[ 0 ] );
}
};
if ( s.jsonp !== false ) {
url = url.replace( jsre, replace );
if ( s.url === url ) {
if ( dataIsString ) {
data = data.replace( jsre, replace );
}
if ( s.data === data ) {
// Add callback manually
url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
}
}
}
s.url = url;
s.data = data;
// Install callback
window[ jsonpCallback ] = function( response ) {
responseContainer = [ response ];
};
// Install cleanUp function
jqXHR.then( cleanUp, cleanUp );
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( jsonpCallback + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Delegate to script
return "script";
}
} );
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /javascript|ecmascript/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
} );
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement( "script" );
script.async = "async";
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( head && script.parentNode ) {
head.removeChild( script );
}
// Dereference the script
script = undefined;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( 0, 1 );
}
}
};
}
} );
var // #5280: next active xhr id and list of active xhrs' callbacks
xhrId = jQuery.now(),
xhrCallbacks,
// XHR used to determine supports properties
testXHR;
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
function xhrOnUnloadAbort() {
jQuery( window ).unload(function() {
// Abort all pending requests
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( 0, 1 );
}
});
}
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Test if we can create an xhr object
testXHR = jQuery.ajaxSettings.xhr();
jQuery.support.ajax = !!testXHR;
// Does this browser support crossDomain XHR requests
jQuery.support.cors = testXHR && ( "withCredentials" in testXHR );
// No need for the temporary xhr anymore
testXHR = undefined;
// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var xhr = s.xhr(),
handle,
i;
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.mimeType );
}
// Requested-With header
// Not set for crossDomain requests with no content
// (see why at http://trac.dojotoolkit.org/ticket/9486)
// Won't change header if already provided
if ( !( s.crossDomain && !s.hasContent ) && !headers["X-Requested-With"] ) {
headers[ "X-Requested-With" ] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( _ ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status,
statusText,
responseHeaders,
responses,
xml;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occured
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
delete xhrCallbacks[ handle ];
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
responses = {};
xml = xhr.responseXML;
// Construct response list
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
responses.text = xhr.responseText;
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
// if we're in sync mode or it's in cache
// and has been retrieved directly (IE6 & IE7)
// we need to manually fire the callback
if ( !s.async || xhr.readyState === 4 ) {
callback();
} else {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
xhrOnUnloadAbort();
}
// Add to list of active xhrs callbacks
handle = xhrId++;
xhr.onreadystatechange = xhrCallbacks[ handle ] = callback;
}
},
abort: function() {
if ( callback ) {
callback(0,1);
}
}
};
}
});
}
var elemdisplay = {},
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
timerId,
fxAttrs = [
// height animations
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
// width animations
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
// opacity animations
[ "opacity" ]
];
jQuery.fn.extend({
show: function( speed, easing, callback ) {
var elem, display;
if ( speed || speed === 0 ) {
return this.animate( genFx("show", 3), speed, easing, callback);
} else {
for ( var i = 0, j = this.length; i < j; i++ ) {
elem = this[i];
display = elem.style.display;
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
display = elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName));
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
elem = this[i];
display = elem.style.display;
if ( display === "" || display === "none" ) {
elem.style.display = jQuery._data(elem, "olddisplay") || "";
}
}
return this;
}
},
hide: function( speed, easing, callback ) {
if ( speed || speed === 0 ) {
return this.animate( genFx("hide", 3), speed, easing, callback);
} else {
for ( var i = 0, j = this.length; i < j; i++ ) {
var display = jQuery.css( this[i], "display" );
if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
jQuery._data( this[i], "olddisplay", display );
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
this[i].style.display = "none";
}
return this;
}
},
// Save the old toggle function
_toggle: jQuery.fn.toggle,
toggle: function( fn, fn2, callback ) {
var bool = typeof fn === "boolean";
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
this._toggle.apply( this, arguments );
} else if ( fn == null || bool ) {
this.each(function() {
var state = bool ? fn : jQuery(this).is(":hidden");
jQuery(this)[ state ? "show" : "hide" ]();
});
} else {
this.animate(genFx("toggle", 3), fn, fn2, callback);
}
return this;
},
fadeTo: function( speed, to, easing, callback ) {
return this.filter(":hidden").css("opacity", 0).show().end()
.animate({opacity: to}, speed, easing, callback);
},
animate: function( prop, speed, easing, callback ) {
var optall = jQuery.speed(speed, easing, callback);
if ( jQuery.isEmptyObject( prop ) ) {
return this.each( optall.complete );
}
return this[ optall.queue === false ? "each" : "queue" ](function() {
// XXX 'this' does not always have a nodeName when running the
// test suite
var opt = jQuery.extend({}, optall), p,
isElement = this.nodeType === 1,
hidden = isElement && jQuery(this).is(":hidden"),
self = this;
for ( p in prop ) {
var name = jQuery.camelCase( p );
if ( p !== name ) {
prop[ name ] = prop[ p ];
delete prop[ p ];
p = name;
}
if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
return opt.complete.call(this);
}
if ( isElement && ( p === "height" || p === "width" ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height
// animated
if ( jQuery.css( this, "display" ) === "inline" &&
jQuery.css( this, "float" ) === "none" ) {
if ( !jQuery.support.inlineBlockNeedsLayout ) {
this.style.display = "inline-block";
} else {
var display = defaultDisplay(this.nodeName);
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( display === "inline" ) {
this.style.display = "inline-block";
} else {
this.style.display = "inline";
this.style.zoom = 1;
}
}
}
}
if ( jQuery.isArray( prop[p] ) ) {
// Create (if needed) and add to specialEasing
(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
prop[p] = prop[p][0];
}
}
if ( opt.overflow != null ) {
this.style.overflow = "hidden";
}
opt.curAnim = jQuery.extend({}, prop);
jQuery.each( prop, function( name, val ) {
var e = new jQuery.fx( self, opt, name );
if ( rfxtypes.test(val) ) {
e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
} else {
var parts = rfxnum.exec(val),
start = e.cur();
if ( parts ) {
var end = parseFloat( parts[2] ),
unit = parts[3] || ( jQuery.cssNumber[ name ] ? "" : "px" );
// We need to compute starting value
if ( unit !== "px" ) {
jQuery.style( self, name, (end || 1) + unit);
start = ((end || 1) / e.cur()) * start;
jQuery.style( self, name, start + unit);
}
// If a +=/-= token was provided, we're doing a relative animation
if ( parts[1] ) {
end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
}
e.custom( start, end, unit );
} else {
e.custom( start, val, "" );
}
}
});
// For JS strict compliance
return true;
});
},
stop: function( clearQueue, gotoEnd ) {
var timers = jQuery.timers;
if ( clearQueue ) {
this.queue([]);
}
this.each(function() {
// go in reverse order so anything added to the queue during the loop is ignored
for ( var i = timers.length - 1; i >= 0; i-- ) {
if ( timers[i].elem === this ) {
if (gotoEnd) {
// force the next step to be the last
timers[i](true);
}
timers.splice(i, 1);
}
}
});
// start the next in the queue if the last step wasn't forced
if ( !gotoEnd ) {
this.dequeue();
}
return this;
}
});
function genFx( type, num ) {
var obj = {};
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
obj[ this ] = type;
});
return obj;
}
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show", 1),
slideUp: genFx("hide", 1),
slideToggle: genFx("toggle", 1),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.extend({
speed: function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( opt.queue !== false ) {
jQuery(this).dequeue();
}
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
};
return opt;
},
easing: {
linear: function( p, n, firstNum, diff ) {
return firstNum + diff * p;
},
swing: function( p, n, firstNum, diff ) {
return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
}
},
timers: [],
fx: function( elem, options, prop ) {
this.options = options;
this.elem = elem;
this.prop = prop;
if ( !options.orig ) {
options.orig = {};
}
}
});
jQuery.fx.prototype = {
// Simple function for setting a style value
update: function() {
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
},
// Get the current size
cur: function() {
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
return this.elem[ this.prop ];
}
var parsed,
r = jQuery.css( this.elem, this.prop );
// Empty strings, null, undefined and "auto" are converted to 0,
// complex values such as "rotate(1rad)" are returned as is,
// simple values such as "10px" are parsed to Float.
return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
},
// Start an animation from one number to another
custom: function( from, to, unit ) {
var self = this,
fx = jQuery.fx;
this.startTime = jQuery.now();
this.start = from;
this.end = to;
this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
this.now = this.start;
this.pos = this.state = 0;
function t( gotoEnd ) {
return self.step(gotoEnd);
}
t.elem = this.elem;
if ( t() && jQuery.timers.push(t) && !timerId ) {
timerId = setInterval(fx.tick, fx.interval);
}
},
// Simple 'show' function
show: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.show = true;
// Begin the animation
// Make sure that we start at a small width/height to avoid any
// flash of content
this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
// Start by showing the element
jQuery( this.elem ).show();
},
// Simple 'hide' function
hide: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.hide = true;
// Begin the animation
this.custom(this.cur(), 0);
},
// Each step of an animation
step: function( gotoEnd ) {
var t = jQuery.now(), done = true;
if ( gotoEnd || t >= this.options.duration + this.startTime ) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
this.options.curAnim[ this.prop ] = true;
for ( var i in this.options.curAnim ) {
if ( this.options.curAnim[i] !== true ) {
done = false;
}
}
if ( done ) {
// Reset the overflow
if ( this.options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
var elem = this.elem,
options = this.options;
jQuery.each( [ "", "X", "Y" ], function (index, value) {
elem.style[ "overflow" + value ] = options.overflow[index];
} );
}
// Hide the element if the "hide" operation was done
if ( this.options.hide ) {
jQuery(this.elem).hide();
}
// Reset the properties, if the item has been hidden or shown
if ( this.options.hide || this.options.show ) {
for ( var p in this.options.curAnim ) {
jQuery.style( this.elem, p, this.options.orig[p] );
}
}
// Execute the complete function
this.options.complete.call( this.elem );
}
return false;
} else {
var n = t - this.startTime;
this.state = n / this.options.duration;
// Perform the easing function, defaults to swing
var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
this.now = this.start + ((this.end - this.start) * this.pos);
// Perform the next step of the animation
this.update();
}
return true;
}
};
jQuery.extend( jQuery.fx, {
tick: function() {
var timers = jQuery.timers;
for ( var i = 0; i < timers.length; i++ ) {
if ( !timers[i]() ) {
timers.splice(i--, 1);
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
},
interval: 13,
stop: function() {
clearInterval( timerId );
timerId = null;
},
speeds: {
slow: 600,
fast: 200,
// Default speed
_default: 400
},
step: {
opacity: function( fx ) {
jQuery.style( fx.elem, "opacity", fx.now );
},
_default: function( fx ) {
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
} else {
fx.elem[ fx.prop ] = fx.now;
}
}
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
function defaultDisplay( nodeName ) {
if ( !elemdisplay[ nodeName ] ) {
var elem = jQuery("<" + nodeName + ">").appendTo("body"),
display = elem.css("display");
elem.remove();
if ( display === "none" || display === "" ) {
display = "block";
}
elemdisplay[ nodeName ] = display;
}
return elemdisplay[ nodeName ];
}
var rtable = /^t(?:able|d|h)$/i,
rroot = /^(?:body|html)$/i;
if ( "getBoundingClientRect" in document.documentElement ) {
jQuery.fn.offset = function( options ) {
var elem = this[0], box;
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
try {
box = elem.getBoundingClientRect();
} catch(e) {}
var doc = elem.ownerDocument,
docElem = doc.documentElement;
// Make sure we're not dealing with a disconnected DOM node
if ( !box || !jQuery.contains( docElem, elem ) ) {
return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
}
var body = doc.body,
win = getWindow(doc),
clientTop = docElem.clientTop || body.clientTop || 0,
clientLeft = docElem.clientLeft || body.clientLeft || 0,
scrollTop = (win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ),
scrollLeft = (win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft),
top = box.top + scrollTop - clientTop,
left = box.left + scrollLeft - clientLeft;
return { top: top, left: left };
};
} else {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
jQuery.offset.initialize();
var computedStyle,
offsetParent = elem.offsetParent,
prevOffsetParent = elem,
doc = elem.ownerDocument,
docElem = doc.documentElement,
body = doc.body,
defaultView = doc.defaultView,
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
top = elem.offsetTop,
left = elem.offsetLeft;
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
break;
}
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
top -= elem.scrollTop;
left -= elem.scrollLeft;
if ( elem === offsetParent ) {
top += elem.offsetTop;
left += elem.offsetLeft;
if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevOffsetParent = offsetParent;
offsetParent = elem.offsetParent;
}
if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevComputedStyle = computedStyle;
}
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
top += body.offsetTop;
left += body.offsetLeft;
}
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
top += Math.max( docElem.scrollTop, body.scrollTop );
left += Math.max( docElem.scrollLeft, body.scrollLeft );
}
return { top: top, left: left };
};
}
jQuery.offset = {
initialize: function() {
var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop") ) || 0,
html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
container.innerHTML = html;
body.insertBefore( container, body.firstChild );
innerDiv = container.firstChild;
checkDiv = innerDiv.firstChild;
td = innerDiv.nextSibling.firstChild.firstChild;
this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
checkDiv.style.position = "fixed";
checkDiv.style.top = "20px";
// safari subtracts parent border width here which is 5px
this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
checkDiv.style.position = checkDiv.style.top = "";
innerDiv.style.overflow = "hidden";
innerDiv.style.position = "relative";
this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
body.removeChild( container );
body = container = innerDiv = checkDiv = table = td = null;
jQuery.offset.initialize = jQuery.noop;
},
bodyOffset: function( body ) {
var top = body.offsetTop,
left = body.offsetLeft;
jQuery.offset.initialize();
if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = (position === "absolute" && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1),
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is absolute
if ( calculatePosition ) {
curPosition = curElem.position();
}
curTop = calculatePosition ? curPosition.top : parseInt( curCSSTop, 10 ) || 0;
curLeft = calculatePosition ? curPosition.left : parseInt( curCSSLeft, 10 ) || 0;
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if (options.top != null) {
props.top = (options.top - curOffset.top) + curTop;
}
if (options.left != null) {
props.left = (options.left - curOffset.left) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
position: function() {
if ( !this[0] ) {
return null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( ["Left", "Top"], function( i, name ) {
var method = "scroll" + name;
jQuery.fn[ method ] = function(val) {
var elem = this[0], win;
if ( !elem ) {
return null;
}
if ( val !== undefined ) {
// Set the scroll offset
return this.each(function() {
win = getWindow( this );
if ( win ) {
win.scrollTo(
!i ? val : jQuery(win).scrollLeft(),
i ? val : jQuery(win).scrollTop()
);
} else {
this[ method ] = val;
}
});
} else {
win = getWindow( elem );
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
jQuery.support.boxModel && win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function( i, name ) {
var type = name.toLowerCase();
// innerHeight and innerWidth
jQuery.fn["inner" + name] = function() {
return this[0] ?
parseFloat( jQuery.css( this[0], type, "padding" ) ) :
null;
};
// outerHeight and outerWidth
jQuery.fn["outer" + name] = function( margin ) {
return this[0] ?
parseFloat( jQuery.css( this[0], type, margin ? "margin" : "border" ) ) :
null;
};
jQuery.fn[ type ] = function( size ) {
// Get window width or height
var elem = this[0];
if ( !elem ) {
return size == null ? null : this;
}
if ( jQuery.isFunction( size ) ) {
return this.each(function( i ) {
var self = jQuery( this );
self[ type ]( size.call( this, i, self[ type ]() ) );
});
}
if ( jQuery.isWindow( elem ) ) {
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
var docElemProp = elem.document.documentElement[ "client" + name ];
return elem.document.compatMode === "CSS1Compat" && docElemProp ||
elem.document.body[ "client" + name ] || docElemProp;
// Get document width or height
} else if ( elem.nodeType === 9 ) {
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
return Math.max(
elem.documentElement["client" + name],
elem.body["scroll" + name], elem.documentElement["scroll" + name],
elem.body["offset" + name], elem.documentElement["offset" + name]
);
// Get or set width or height on the element
} else if ( size === undefined ) {
var orig = jQuery.css( elem, type ),
ret = parseFloat( orig );
return jQuery.isNaN( ret ) ? orig : ret;
// Set the width or height on the element (default to pixels if value is unitless)
} else {
return this.css( type, typeof size === "string" ? size : size + "px" );
}
};
});
window.jQuery = window.$ = jQuery;
})(window); |
app/config/routes.js | ldd/samosa-search | import React from 'react';
import { Route, IndexRoute } from 'react-router';
import Main from '../components/Main/Main';
import Sale from '../components/Sale/Sale';
import SaleMap from '../components/MapView/MapView';
export default (
<Route path='/' component={Main}>
<Route path='sale' component={Sale} />
<Route path='sale/:saleId' component={Sale} />
<IndexRoute component={SaleMap}/>
</Route>
); |
ajax/libs/yui/3.4.0/loader/loader-debug.js | chrillep/cdnjs | YUI.add('loader-base', function(Y) {
/**
* The YUI loader core
* @module loader
* @submodule loader-base
*/
if (!YUI.Env[Y.version]) {
(function() {
var VERSION = Y.version,
BUILD = '/build/',
ROOT = VERSION + BUILD,
CDN_BASE = Y.Env.base,
GALLERY_VERSION = 'gallery-2011.08.04-15-16',
TNT = '2in3',
TNT_VERSION = '4',
YUI2_VERSION = '2.9.0',
COMBO_BASE = CDN_BASE + 'combo?',
META = { version: VERSION,
root: ROOT,
base: Y.Env.base,
comboBase: COMBO_BASE,
skin: { defaultSkin: 'sam',
base: 'assets/skins/',
path: 'skin.css',
after: ['cssreset',
'cssfonts',
'cssgrids',
'cssbase',
'cssreset-context',
'cssfonts-context']},
groups: {},
patterns: {} },
groups = META.groups,
yui2Update = function(tnt, yui2) {
var root = TNT + '.' +
(tnt || TNT_VERSION) + '/' +
(yui2 || YUI2_VERSION) + BUILD;
groups.yui2.base = CDN_BASE + root;
groups.yui2.root = root;
},
galleryUpdate = function(tag) {
var root = (tag || GALLERY_VERSION) + BUILD;
groups.gallery.base = CDN_BASE + root;
groups.gallery.root = root;
};
groups[VERSION] = {};
groups.gallery = {
ext: false,
combine: true,
comboBase: COMBO_BASE,
update: galleryUpdate,
patterns: { 'gallery-': { },
'lang/gallery-': {},
'gallerycss-': { type: 'css' } }
};
groups.yui2 = {
combine: true,
ext: false,
comboBase: COMBO_BASE,
update: yui2Update,
patterns: {
'yui2-': {
configFn: function(me) {
if (/-skin|reset|fonts|grids|base/.test(me.name)) {
me.type = 'css';
me.path = me.path.replace(/\.js/, '.css');
// this makes skins in builds earlier than
// 2.6.0 work as long as combine is false
me.path = me.path.replace(/\/yui2-skin/,
'/assets/skins/sam/yui2-skin');
}
}
}
}
};
galleryUpdate();
yui2Update();
YUI.Env[VERSION] = META;
}());
}
/**
* Loader dynamically loads script and css files. It includes the dependency
* info for the version of the library in use, and will automatically pull in
* dependencies for the modules requested. It supports rollup files and will
* automatically use these when appropriate in order to minimize the number of
* http connections required to load all of the dependencies. It can load the
* files from the Yahoo! CDN, and it can utilize the combo service provided on
* this network to reduce the number of http connections required to download
* YUI files.
*
* @module loader
* @submodule loader-base
*/
var NOT_FOUND = {},
NO_REQUIREMENTS = [],
MAX_URL_LENGTH = 2048,
GLOBAL_ENV = YUI.Env,
GLOBAL_LOADED = GLOBAL_ENV._loaded,
CSS = 'css',
JS = 'js',
INTL = 'intl',
VERSION = Y.version,
ROOT_LANG = '',
YObject = Y.Object,
oeach = YObject.each,
YArray = Y.Array,
_queue = GLOBAL_ENV._loaderQueue,
META = GLOBAL_ENV[VERSION],
SKIN_PREFIX = 'skin-',
L = Y.Lang,
ON_PAGE = GLOBAL_ENV.mods,
modulekey,
cache,
_path = function(dir, file, type, nomin) {
var path = dir + '/' + file;
if (!nomin) {
path += '-min';
}
path += '.' + (type || CSS);
return path;
};
/**
* The component metadata is stored in Y.Env.meta.
* Part of the loader module.
* @property Env.meta
* @for YUI
*/
Y.Env.meta = META;
/**
* Loader dynamically loads script and css files. It includes the dependency
* info for the version of the library in use, and will automatically pull in
* dependencies for the modules requested. It supports rollup files and will
* automatically use these when appropriate in order to minimize the number of
* http connections required to load all of the dependencies. It can load the
* files from the Yahoo! CDN, and it can utilize the combo service provided on
* this network to reduce the number of http connections required to download
* YUI files.
*
* While the loader can be instantiated by the end user, it normally is not.
* @see YUI.use for the normal use case. The use function automatically will
* pull in missing dependencies.
*
* @constructor
* @class Loader
* @param {object} o an optional set of configuration options. Valid options:
* <ul>
* <li>base:
* The base dir</li>
* <li>comboBase:
* The YUI combo service base dir. Ex: http://yui.yahooapis.com/combo?</li>
* <li>root:
* The root path to prepend to module names for the combo service.
* Ex: 2.5.2/build/</li>
* <li>filter:.
*
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).
* </dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
* <pre>
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
* </pre>
*
* </li>
* <li>filters: per-component filter specification. If specified
* for a given component, this overrides the filter config. _Note:_ This does not work on combo urls, use the filter property instead.</li>
* <li>combine:
* Use the YUI combo service to reduce the number of http connections
* required to load your dependencies</li>
* <li>ignore:
* A list of modules that should never be dynamically loaded</li>
* <li>force:
* A list of modules that should always be loaded when required, even if
* already present on the page</li>
* <li>insertBefore:
* Node or id for a node that should be used as the insertion point for
* new nodes</li>
* <li>charset:
* charset for dynamic nodes (deprecated, use jsAttributes or cssAttributes)
* </li>
* <li>jsAttributes: object literal containing attributes to add to script
* nodes</li>
* <li>cssAttributes: object literal containing attributes to add to link
* nodes</li>
* <li>timeout:
* The number of milliseconds before a timeout occurs when dynamically
* loading nodes. If not set, there is no timeout</li>
* <li>context:
* execution context for all callbacks</li>
* <li>onSuccess:
* callback for the 'success' event</li>
* <li>onFailure: callback for the 'failure' event</li>
* <li>onCSS: callback for the 'CSSComplete' event. When loading YUI
* components with CSS the CSS is loaded first, then the script. This
* provides a moment you can tie into to improve
* the presentation of the page while the script is loading.</li>
* <li>onTimeout:
* callback for the 'timeout' event</li>
* <li>onProgress:
* callback executed each time a script or css file is loaded</li>
* <li>modules:
* A list of module definitions. See Loader.addModule for the supported
* module metadata</li>
* <li>groups:
* A list of group definitions. Each group can contain specific definitions
* for base, comboBase, combine, and accepts a list of modules. See above
* for the description of these properties.</li>
* <li>2in3: the version of the YUI 2 in 3 wrapper to use. The intrinsic
* support for YUI 2 modules in YUI 3 relies on versions of the YUI 2
* components inside YUI 3 module wrappers. These wrappers
* change over time to accomodate the issues that arise from running YUI 2
* in a YUI 3 sandbox.</li>
* <li>yui2: when using the 2in3 project, you can select the version of
* YUI 2 to use. Valid values * are 2.2.2, 2.3.1, 2.4.1, 2.5.2, 2.6.0,
* 2.7.0, 2.8.0, and 2.8.1 [default] -- plus all versions of YUI 2
* going forward.</li>
* </ul>
*/
Y.Loader = function(o) {
var defaults = META.modules,
self = this;
modulekey = META.md5;
/**
* Internal callback to handle multiple internal insert() calls
* so that css is inserted prior to js
* @property _internalCallback
* @private
*/
// self._internalCallback = null;
/**
* Callback that will be executed when the loader is finished
* with an insert
* @method onSuccess
* @type function
*/
// self.onSuccess = null;
/**
* Callback that will be executed if there is a failure
* @method onFailure
* @type function
*/
// self.onFailure = null;
/**
* Callback for the 'CSSComplete' event. When loading YUI components
* with CSS the CSS is loaded first, then the script. This provides
* a moment you can tie into to improve the presentation of the page
* while the script is loading.
* @method onCSS
* @type function
*/
// self.onCSS = null;
/**
* Callback executed each time a script or css file is loaded
* @method onProgress
* @type function
*/
// self.onProgress = null;
/**
* Callback that will be executed if a timeout occurs
* @method onTimeout
* @type function
*/
// self.onTimeout = null;
/**
* The execution context for all callbacks
* @property context
* @default {YUI} the YUI instance
*/
self.context = Y;
/**
* Data that is passed to all callbacks
* @property data
*/
// self.data = null;
/**
* Node reference or id where new nodes should be inserted before
* @property insertBefore
* @type string|HTMLElement
*/
// self.insertBefore = null;
/**
* The charset attribute for inserted nodes
* @property charset
* @type string
* @deprecated , use cssAttributes or jsAttributes.
*/
// self.charset = null;
/**
* An object literal containing attributes to add to link nodes
* @property cssAttributes
* @type object
*/
// self.cssAttributes = null;
/**
* An object literal containing attributes to add to script nodes
* @property jsAttributes
* @type object
*/
// self.jsAttributes = null;
/**
* The base directory.
* @property base
* @type string
* @default http://yui.yahooapis.com/[YUI VERSION]/build/
*/
self.base = Y.Env.meta.base + Y.Env.meta.root;
/**
* Base path for the combo service
* @property comboBase
* @type string
* @default http://yui.yahooapis.com/combo?
*/
self.comboBase = Y.Env.meta.comboBase;
/*
* Base path for language packs.
*/
// self.langBase = Y.Env.meta.langBase;
// self.lang = "";
/**
* If configured, the loader will attempt to use the combo
* service for YUI resources and configured external resources.
* @property combine
* @type boolean
* @default true if a base dir isn't in the config
*/
self.combine = o.base &&
(o.base.indexOf(self.comboBase.substr(0, 20)) > -1);
/**
* The default seperator to use between files in a combo URL
* @property comboSep
* @type {String}
* @default Ampersand
*/
self.comboSep = '&';
/**
* Max url length for combo urls. The default is 2048. This is the URL
* limit for the Yahoo! hosted combo servers. If consuming
* a different combo service that has a different URL limit
* it is possible to override this default by supplying
* the maxURLLength config option. The config option will
* only take effect if lower than the default.
*
* @property maxURLLength
* @type int
*/
self.maxURLLength = MAX_URL_LENGTH;
/**
* Ignore modules registered on the YUI global
* @property ignoreRegistered
* @default false
*/
// self.ignoreRegistered = false;
/**
* Root path to prepend to module path for the combo
* service
* @property root
* @type string
* @default [YUI VERSION]/build/
*/
self.root = Y.Env.meta.root;
/**
* Timeout value in milliseconds. If set, self value will be used by
* the get utility. the timeout event will fire if
* a timeout occurs.
* @property timeout
* @type int
*/
self.timeout = 0;
/**
* A list of modules that should not be loaded, even if
* they turn up in the dependency tree
* @property ignore
* @type string[]
*/
// self.ignore = null;
/**
* A list of modules that should always be loaded, even
* if they have already been inserted into the page.
* @property force
* @type string[]
*/
// self.force = null;
self.forceMap = {};
/**
* Should we allow rollups
* @property allowRollup
* @type boolean
* @default false
*/
self.allowRollup = false;
/**
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).
* </dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
* <pre>
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
* </pre>
* @property filter
* @type string| {searchExp: string, replaceStr: string}
*/
// self.filter = null;
/**
* per-component filter specification. If specified for a given
* component, this overrides the filter config.
* @property filters
* @type object
*/
self.filters = {};
/**
* The list of requested modules
* @property required
* @type {string: boolean}
*/
self.required = {};
/**
* If a module name is predefined when requested, it is checked againsts
* the patterns provided in this property. If there is a match, the
* module is added with the default configuration.
*
* At the moment only supporting module prefixes, but anticipate
* supporting at least regular expressions.
* @property patterns
* @type Object
*/
// self.patterns = Y.merge(Y.Env.meta.patterns);
self.patterns = {};
/**
* The library metadata
* @property moduleInfo
*/
// self.moduleInfo = Y.merge(Y.Env.meta.moduleInfo);
self.moduleInfo = {};
self.groups = Y.merge(Y.Env.meta.groups);
/**
* Provides the information used to skin the skinnable components.
* The following skin definition would result in 'skin1' and 'skin2'
* being loaded for calendar (if calendar was requested), and
* 'sam' for all other skinnable components:
*
* <code>
* skin: {
*
* // The default skin, which is automatically applied if not
* // overriden by a component-specific skin definition.
* // Change this in to apply a different skin globally
* defaultSkin: 'sam',
*
* // This is combined with the loader base property to get
* // the default root directory for a skin. ex:
* // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/
* base: 'assets/skins/',
*
* // Any component-specific overrides can be specified here,
* // making it possible to load different skins for different
* // components. It is possible to load more than one skin
* // for a given component as well.
* overrides: {
* calendar: ['skin1', 'skin2']
* }
* }
* </code>
* @property skin
*/
self.skin = Y.merge(Y.Env.meta.skin);
/*
* Map of conditional modules
* @since 3.2.0
*/
self.conditions = {};
// map of modules with a hash of modules that meet the requirement
// self.provides = {};
self.config = o;
self._internal = true;
cache = GLOBAL_ENV._renderedMods;
if (cache) {
oeach(cache, function modCache(v, k) {
//self.moduleInfo[k] = Y.merge(v);
self.moduleInfo[k] = v;
});
cache = GLOBAL_ENV._conditions;
oeach(cache, function condCache(v, k) {
//self.conditions[k] = Y.merge(v);
self.conditions[k] = v;
});
} else {
oeach(defaults, self.addModule, self);
}
if (!GLOBAL_ENV._renderedMods) {
//GLOBAL_ENV._renderedMods = Y.merge(self.moduleInfo);
//GLOBAL_ENV._conditions = Y.merge(self.conditions);
GLOBAL_ENV._renderedMods = self.moduleInfo;
GLOBAL_ENV._conditions = self.conditions;
}
self._inspectPage();
self._internal = false;
self._config(o);
self.testresults = null;
if (Y.config.tests) {
self.testresults = Y.config.tests;
}
/**
* List of rollup files found in the library metadata
* @property rollups
*/
// self.rollups = null;
/**
* Whether or not to load optional dependencies for
* the requested modules
* @property loadOptional
* @type boolean
* @default false
*/
// self.loadOptional = false;
/**
* All of the derived dependencies in sorted order, which
* will be populated when either calculate() or insert()
* is called
* @property sorted
* @type string[]
*/
self.sorted = [];
/**
* Set when beginning to compute the dependency tree.
* Composed of what YUI reports to be loaded combined
* with what has been loaded by any instance on the page
* with the version number specified in the metadata.
* @property loaded
* @type {string: boolean}
*/
self.loaded = GLOBAL_LOADED[VERSION];
/*
* A list of modules to attach to the YUI instance when complete.
* If not supplied, the sorted list of dependencies are applied.
* @property attaching
*/
// self.attaching = null;
/**
* Flag to indicate the dependency tree needs to be recomputed
* if insert is called again.
* @property dirty
* @type boolean
* @default true
*/
self.dirty = true;
/**
* List of modules inserted by the utility
* @property inserted
* @type {string: boolean}
*/
self.inserted = {};
/**
* List of skipped modules during insert() because the module
* was not defined
* @property skipped
*/
self.skipped = {};
// Y.on('yui:load', self.loadNext, self);
self.tested = {};
/*
* Cached sorted calculate results
* @property results
* @since 3.2.0
*/
//self.results = {};
};
Y.Loader.prototype = {
FILTER_DEFS: {
RAW: {
'searchExp': '-min\\.js',
'replaceStr': '.js'
},
DEBUG: {
'searchExp': '-min\\.js',
'replaceStr': '-debug.js'
}
},
/*
* Check the pages meta-data and cache the result.
* @method _inspectPage
* @private
*/
_inspectPage: function() {
oeach(ON_PAGE, function(v, k) {
if (v.details) {
var m = this.moduleInfo[k],
req = v.details.requires,
mr = m && m.requires;
if (m) {
if (!m._inspected && req && mr.length != req.length) {
// console.log('deleting ' + m.name);
// m.requres = YObject.keys(Y.merge(YArray.hash(req), YArray.hash(mr)));
delete m.expanded;
// delete m.expanded_map;
}
} else {
m = this.addModule(v.details, k);
}
m._inspected = true;
}
}, this);
},
/*
* returns true if b is not loaded, and is required directly or by means of modules it supersedes.
* @private
* @method _requires
* @param {String} mod1 The first module to compare
* @param {String} mod2 The second module to compare
*/
_requires: function(mod1, mod2) {
var i, rm, after_map, s,
info = this.moduleInfo,
m = info[mod1],
other = info[mod2];
if (!m || !other) {
return false;
}
rm = m.expanded_map;
after_map = m.after_map;
// check if this module should be sorted after the other
// do this first to short circut circular deps
if (after_map && (mod2 in after_map)) {
return true;
}
after_map = other.after_map;
// and vis-versa
if (after_map && (mod1 in after_map)) {
return false;
}
// check if this module requires one the other supersedes
s = info[mod2] && info[mod2].supersedes;
if (s) {
for (i = 0; i < s.length; i++) {
if (this._requires(mod1, s[i])) {
return true;
}
}
}
s = info[mod1] && info[mod1].supersedes;
if (s) {
for (i = 0; i < s.length; i++) {
if (this._requires(mod2, s[i])) {
return false;
}
}
}
// check if this module requires the other directly
// if (r && YArray.indexOf(r, mod2) > -1) {
if (rm && (mod2 in rm)) {
return true;
}
// external css files should be sorted below yui css
if (m.ext && m.type == CSS && !other.ext && other.type == CSS) {
return true;
}
return false;
},
/**
* Apply a new config to the Loader instance
* @method _config
* @param {Object} o The new configuration
*/
_config: function(o) {
var i, j, val, f, group, groupName, self = this;
// apply config values
if (o) {
for (i in o) {
if (o.hasOwnProperty(i)) {
val = o[i];
if (i == 'require') {
self.require(val);
} else if (i == 'skin') {
Y.mix(self.skin, o[i], true);
} else if (i == 'groups') {
for (j in val) {
if (val.hasOwnProperty(j)) {
// Y.log('group: ' + j);
groupName = j;
group = val[j];
self.addGroup(group, groupName);
}
}
} else if (i == 'modules') {
// add a hash of module definitions
oeach(val, self.addModule, self);
} else if (i == 'gallery') {
this.groups.gallery.update(val);
} else if (i == 'yui2' || i == '2in3') {
this.groups.yui2.update(o['2in3'], o.yui2);
} else if (i == 'maxURLLength') {
self[i] = Math.min(MAX_URL_LENGTH, val);
} else {
self[i] = val;
}
}
}
}
// fix filter
f = self.filter;
if (L.isString(f)) {
f = f.toUpperCase();
self.filterName = f;
self.filter = self.FILTER_DEFS[f];
if (f == 'DEBUG') {
self.require('yui-log', 'dump');
}
}
if (self.lang) {
self.require('intl-base', 'intl');
}
},
/**
* Returns the skin module name for the specified skin name. If a
* module name is supplied, the returned skin module name is
* specific to the module passed in.
* @method formatSkin
* @param {string} skin the name of the skin.
* @param {string} mod optional: the name of a module to skin.
* @return {string} the full skin module name.
*/
formatSkin: function(skin, mod) {
var s = SKIN_PREFIX + skin;
if (mod) {
s = s + '-' + mod;
}
return s;
},
/**
* Adds the skin def to the module info
* @method _addSkin
* @param {string} skin the name of the skin.
* @param {string} mod the name of the module.
* @param {string} parent parent module if this is a skin of a
* submodule or plugin.
* @return {string} the module name for the skin.
* @private
*/
_addSkin: function(skin, mod, parent) {
var mdef, pkg, name, nmod,
info = this.moduleInfo,
sinf = this.skin,
ext = info[mod] && info[mod].ext;
// Add a module definition for the module-specific skin css
if (mod) {
name = this.formatSkin(skin, mod);
if (!info[name]) {
mdef = info[mod];
pkg = mdef.pkg || mod;
nmod = {
name: name,
group: mdef.group,
type: 'css',
after: sinf.after,
path: (parent || pkg) + '/' + sinf.base + skin +
'/' + mod + '.css',
ext: ext
};
if (mdef.base) {
nmod.base = mdef.base;
}
if (mdef.configFn) {
nmod.configFn = mdef.configFn;
}
this.addModule(nmod, name);
Y.log('adding skin ' + name + ', ' + parent + ', ' + pkg + ', ' + info[name].path);
}
}
return name;
},
/**
* Add a new module group
* <dl>
* <dt>name:</dt> <dd>required, the group name</dd>
* <dt>base:</dt> <dd>The base dir for this module group</dd>
* <dt>root:</dt> <dd>The root path to add to each combo
* resource path</dd>
* <dt>combine:</dt> <dd>combo handle</dd>
* <dt>comboBase:</dt> <dd>combo service base path</dd>
* <dt>modules:</dt> <dd>the group of modules</dd>
* </dl>
* @method addGroup
* @param {object} o An object containing the module data.
* @param {string} name the group name.
*/
addGroup: function(o, name) {
var mods = o.modules,
self = this;
name = name || o.name;
o.name = name;
self.groups[name] = o;
if (o.patterns) {
oeach(o.patterns, function(v, k) {
v.group = name;
self.patterns[k] = v;
});
}
if (mods) {
oeach(mods, function(v, k) {
v.group = name;
self.addModule(v, k);
}, self);
}
},
/**
* Add a new module to the component metadata.
* <dl>
* <dt>name:</dt> <dd>required, the component name</dd>
* <dt>type:</dt> <dd>required, the component type (js or css)
* </dd>
* <dt>path:</dt> <dd>required, the path to the script from
* "base"</dd>
* <dt>requires:</dt> <dd>array of modules required by this
* component</dd>
* <dt>optional:</dt> <dd>array of optional modules for this
* component</dd>
* <dt>supersedes:</dt> <dd>array of the modules this component
* replaces</dd>
* <dt>after:</dt> <dd>array of modules the components which, if
* present, should be sorted above this one</dd>
* <dt>after_map:</dt> <dd>faster alternative to 'after' -- supply
* a hash instead of an array</dd>
* <dt>rollup:</dt> <dd>the number of superseded modules required
* for automatic rollup</dd>
* <dt>fullpath:</dt> <dd>If fullpath is specified, this is used
* instead of the configured base + path</dd>
* <dt>skinnable:</dt> <dd>flag to determine if skin assets should
* automatically be pulled in</dd>
* <dt>submodules:</dt> <dd>a hash of submodules</dd>
* <dt>group:</dt> <dd>The group the module belongs to -- this
* is set automatically when it is added as part of a group
* configuration.</dd>
* <dt>lang:</dt>
* <dd>array of BCP 47 language tags of languages for which this
* module has localized resource bundles,
* e.g., ["en-GB","zh-Hans-CN"]</dd>
* <dt>condition:</dt>
* <dd>Specifies that the module should be loaded automatically if
* a condition is met. This is an object with up to three fields:
* [trigger] - the name of a module that can trigger the auto-load
* [test] - a function that returns true when the module is to be
* loaded.
* [when] - specifies the load order of the conditional module
* with regard to the position of the trigger module.
* This should be one of three values: 'before', 'after', or
* 'instead'. The default is 'after'.
* </dd>
* <dt>testresults:</dt><dd>a hash of test results from Y.Features.all()</dd>
* </dl>
* @method addModule
* @param {object} o An object containing the module data.
* @param {string} name the module name (optional), required if not
* in the module data.
* @return {object} the module definition or null if
* the object passed in did not provide all required attributes.
*/
addModule: function(o, name) {
name = name || o.name;
if (this.moduleInfo[name]) {
//This catches temp modules loaded via a pattern
// The module will be added twice, once from the pattern and
// Once from the actual add call, this ensures that properties
// that were added to the module the first time around (group: gallery)
// are also added the second time around too.
o = Y.merge(this.moduleInfo[name], o);
}
o.name = name;
if (!o || !o.name) {
return null;
}
if (!o.type) {
o.type = JS;
}
if (!o.path && !o.fullpath) {
o.path = _path(name, name, o.type);
}
o.supersedes = o.supersedes || o.use;
o.ext = ('ext' in o) ? o.ext : (this._internal) ? false : true;
o.requires = this.filterRequires(o.requires) || [];
// Handle submodule logic
var subs = o.submodules, i, l, t, sup, s, smod, plugins, plug,
j, langs, packName, supName, flatSup, flatLang, lang, ret,
overrides, skinname, when,
conditions = this.conditions, trigger;
// , existing = this.moduleInfo[name], newr;
this.moduleInfo[name] = o;
if (!o.langPack && o.lang) {
langs = YArray(o.lang);
for (j = 0; j < langs.length; j++) {
lang = langs[j];
packName = this.getLangPackName(lang, name);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
}
}
if (subs) {
sup = o.supersedes || [];
l = 0;
for (i in subs) {
if (subs.hasOwnProperty(i)) {
s = subs[i];
s.path = s.path || _path(name, i, o.type);
s.pkg = name;
s.group = o.group;
if (s.supersedes) {
sup = sup.concat(s.supersedes);
}
smod = this.addModule(s, i);
sup.push(i);
if (smod.skinnable) {
o.skinnable = true;
overrides = this.skin.overrides;
if (overrides && overrides[i]) {
for (j = 0; j < overrides[i].length; j++) {
skinname = this._addSkin(overrides[i][j],
i, name);
sup.push(skinname);
}
}
skinname = this._addSkin(this.skin.defaultSkin,
i, name);
sup.push(skinname);
}
// looks like we are expected to work out the metadata
// for the parent module language packs from what is
// specified in the child modules.
if (s.lang && s.lang.length) {
langs = YArray(s.lang);
for (j = 0; j < langs.length; j++) {
lang = langs[j];
packName = this.getLangPackName(lang, name);
supName = this.getLangPackName(lang, i);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
flatSup = flatSup || YArray.hash(smod.supersedes);
if (!(supName in flatSup)) {
smod.supersedes.push(supName);
}
o.lang = o.lang || [];
flatLang = flatLang || YArray.hash(o.lang);
if (!(lang in flatLang)) {
o.lang.push(lang);
}
// Y.log('pack ' + packName + ' should supersede ' + supName);
// Add rollup file, need to add to supersedes list too
// default packages
packName = this.getLangPackName(ROOT_LANG, name);
supName = this.getLangPackName(ROOT_LANG, i);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
if (!(supName in flatSup)) {
smod.supersedes.push(supName);
}
// Y.log('pack ' + packName + ' should supersede ' + supName);
// Add rollup file, need to add to supersedes list too
}
}
l++;
}
}
//o.supersedes = YObject.keys(YArray.hash(sup));
o.supersedes = YArray.dedupe(sup);
if (this.allowRollup) {
o.rollup = (l < 4) ? l : Math.min(l - 1, 4);
}
}
plugins = o.plugins;
if (plugins) {
for (i in plugins) {
if (plugins.hasOwnProperty(i)) {
plug = plugins[i];
plug.pkg = name;
plug.path = plug.path || _path(name, i, o.type);
plug.requires = plug.requires || [];
plug.group = o.group;
this.addModule(plug, i);
if (o.skinnable) {
this._addSkin(this.skin.defaultSkin, i, name);
}
}
}
}
if (o.condition) {
t = o.condition.trigger;
if (YUI.Env.aliases[t]) {
t = YUI.Env.aliases[t];
}
if (!Y.Lang.isArray(t)) {
t = [t];
}
for (i = 0; i < t.length; i++) {
trigger = t[i];
when = o.condition.when;
conditions[trigger] = conditions[trigger] || {};
conditions[trigger][name] = o.condition;
// the 'when' attribute can be 'before', 'after', or 'instead'
// the default is after.
if (when && when != 'after') {
if (when == 'instead') { // replace the trigger
o.supersedes = o.supersedes || [];
o.supersedes.push(trigger);
} else { // before the trigger
// the trigger requires the conditional mod,
// so it should appear before the conditional
// mod if we do not intersede.
}
} else { // after the trigger
o.after = o.after || [];
o.after.push(trigger);
}
}
}
if (o.after) {
o.after_map = YArray.hash(o.after);
}
// this.dirty = true;
if (o.configFn) {
ret = o.configFn(o);
if (ret === false) {
delete this.moduleInfo[name];
o = null;
}
}
return o;
},
/**
* Add a requirement for one or more module
* @method require
* @param {string[] | string*} what the modules to load.
*/
require: function(what) {
var a = (typeof what === 'string') ? YArray(arguments) : what;
this.dirty = true;
this.required = Y.merge(this.required, YArray.hash(this.filterRequires(a)));
this._explodeRollups();
},
/**
* Grab all the items that were asked for, check to see if the Loader
* meta-data contains a "use" array. If it doesm remove the asked item and replace it with
* the content of the "use".
* This will make asking for: "dd"
* Actually ask for: "dd-ddm-base,dd-ddm,dd-ddm-drop,dd-drag,dd-proxy,dd-constrain,dd-drop,dd-scroll,dd-drop-plugin"
* @private
* @method _explodeRollups
*/
_explodeRollups: function() {
var self = this, m,
r = self.required;
if (!self.allowRollup) {
oeach(r, function(v, name) {
m = self.getModule(name);
if (m && m.use) {
//delete r[name];
YArray.each(m.use, function(v) {
m = self.getModule(v);
if (m && m.use) {
//delete r[v];
YArray.each(m.use, function(v) {
r[v] = true;
});
} else {
r[v] = true;
}
});
}
});
self.required = r;
}
},
/**
* Explodes the required array to remove aliases and replace them with real modules
* @method filterRequires
* @param {Array} r The original requires array
* @return {Array} The new array of exploded requirements
*/
filterRequires: function(r) {
if (r) {
if (!Y.Lang.isArray(r)) {
r = [r];
}
r = Y.Array(r);
var c = [], i, mod, o, m;
for (i = 0; i < r.length; i++) {
mod = this.getModule(r[i]);
if (mod && mod.use) {
for (o = 0; o < mod.use.length; o++) {
//Must walk the other modules in case a module is a rollup of rollups (datatype)
m = this.getModule(mod.use[o]);
if (m && m.use) {
c = Y.Array.dedupe([].concat(c, this.filterRequires(m.use)));
} else {
c.push(mod.use[o]);
}
}
} else {
c.push(r[i]);
}
}
r = c;
}
return r;
},
/**
* Returns an object containing properties for all modules required
* in order to load the requested module
* @method getRequires
* @param {object} mod The module definition from moduleInfo.
* @return {array} the expanded requirement list.
*/
getRequires: function(mod) {
if (!mod || mod._parsed) {
// Y.log('returning no reqs for ' + mod.name);
return NO_REQUIREMENTS;
}
var i, m, j, add, packName, lang, testresults = this.testresults,
name = mod.name, cond, go,
adddef = ON_PAGE[name] && ON_PAGE[name].details,
d, k, m1,
r, old_mod,
o, skinmod, skindef, skinpar, skinname,
intl = mod.lang || mod.intl,
info = this.moduleInfo,
ftests = Y.Features && Y.Features.tests.load,
hash;
// console.log(name);
// pattern match leaves module stub that needs to be filled out
if (mod.temp && adddef) {
old_mod = mod;
mod = this.addModule(adddef, name);
mod.group = old_mod.group;
mod.pkg = old_mod.pkg;
delete mod.expanded;
}
// console.log('cache: ' + mod.langCache + ' == ' + this.lang);
// if (mod.expanded && (!mod.langCache || mod.langCache == this.lang)) {
if (mod.expanded && (!this.lang || mod.langCache === this.lang)) {
//Y.log('Already expanded ' + name + ', ' + mod.expanded);
return mod.expanded;
}
d = [];
hash = {};
r = this.filterRequires(mod.requires);
if (mod.lang) {
//If a module has a lang attribute, auto add the intl requirement.
d.unshift('intl');
r.unshift('intl');
intl = true;
}
o = mod.optional;
// Y.log("getRequires: " + name + " (dirty:" + this.dirty +
// ", expanded:" + mod.expanded + ")");
mod._parsed = true;
mod.langCache = this.lang;
for (i = 0; i < r.length; i++) {
//Y.log(name + ' requiring ' + r[i], 'info', 'loader');
if (!hash[r[i]]) {
d.push(r[i]);
hash[r[i]] = true;
m = this.getModule(r[i]);
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
// get the requirements from superseded modules, if any
r = mod.supersedes;
if (r) {
for (i = 0; i < r.length; i++) {
if (!hash[r[i]]) {
// if this module has submodules, the requirements list is
// expanded to include the submodules. This is so we can
// prevent dups when a submodule is already loaded and the
// parent is requested.
if (mod.submodules) {
d.push(r[i]);
}
hash[r[i]] = true;
m = this.getModule(r[i]);
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}
if (o && this.loadOptional) {
for (i = 0; i < o.length; i++) {
if (!hash[o[i]]) {
d.push(o[i]);
hash[o[i]] = true;
m = info[o[i]];
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}
cond = this.conditions[name];
if (cond) {
if (testresults && ftests) {
oeach(testresults, function(result, id) {
var condmod = ftests[id].name;
if (!hash[condmod] && ftests[id].trigger == name) {
if (result && ftests[id]) {
hash[condmod] = true;
d.push(condmod);
}
}
});
} else {
oeach(cond, function(def, condmod) {
if (!hash[condmod]) {
go = def && ((def.ua && Y.UA[def.ua]) ||
(def.test && def.test(Y, r)));
if (go) {
hash[condmod] = true;
d.push(condmod);
m = this.getModule(condmod);
// Y.log('conditional', m);
if (m) {
add = this.getRequires(m);
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}, this);
}
}
// Create skin modules
if (mod.skinnable) {
skindef = this.skin.overrides;
oeach(YUI.Env.aliases, function(o, n) {
if (Y.Array.indexOf(o, name) > -1) {
skinpar = n;
}
});
if (skindef && (skindef[name] || (skinpar && skindef[skinpar]))) {
skinname = name;
if (skindef[skinpar]) {
skinname = skinpar;
}
for (i = 0; i < skindef[skinname].length; i++) {
skinmod = this._addSkin(skindef[skinname][i], name);
d.push(skinmod);
}
} else {
skinmod = this._addSkin(this.skin.defaultSkin, name);
d.push(skinmod);
}
}
mod._parsed = false;
if (intl) {
if (mod.lang && !mod.langPack && Y.Intl) {
lang = Y.Intl.lookupBestLang(this.lang || ROOT_LANG, mod.lang);
//Y.log('Best lang: ' + lang + ', this.lang: ' + this.lang + ', mod.lang: ' + mod.lang);
packName = this.getLangPackName(lang, name);
if (packName) {
d.unshift(packName);
}
}
d.unshift(INTL);
}
mod.expanded_map = YArray.hash(d);
mod.expanded = YObject.keys(mod.expanded_map);
return mod.expanded;
},
/**
* Returns a hash of module names the supplied module satisfies.
* @method getProvides
* @param {string} name The name of the module.
* @return {object} what this module provides.
*/
getProvides: function(name) {
var m = this.getModule(name), o, s;
// supmap = this.provides;
if (!m) {
return NOT_FOUND;
}
if (m && !m.provides) {
o = {};
s = m.supersedes;
if (s) {
YArray.each(s, function(v) {
Y.mix(o, this.getProvides(v));
}, this);
}
o[name] = true;
m.provides = o;
}
return m.provides;
},
/**
* Calculates the dependency tree, the result is stored in the sorted
* property.
* @method calculate
* @param {object} o optional options object.
* @param {string} type optional argument to prune modules.
*/
calculate: function(o, type) {
if (o || type || this.dirty) {
if (o) {
this._config(o);
}
if (!this._init) {
this._setup();
}
this._explode();
if (this.allowRollup) {
this._rollup();
} else {
this._explodeRollups();
}
this._reduce();
this._sort();
}
},
/**
* Creates a "psuedo" package for languages provided in the lang array
* @method _addLangPack
* @param {String} lang The language to create
* @param {Object} m The module definition to create the language pack around
* @param {String} packName The name of the package (e.g: lang/datatype-date-en-US)
* @return {Object} The module definition
*/
_addLangPack: function(lang, m, packName) {
var name = m.name,
packPath,
existing = this.moduleInfo[packName];
if (!existing) {
packPath = _path((m.pkg || name), packName, JS, true);
this.addModule({ path: packPath,
intl: true,
langPack: true,
ext: m.ext,
group: m.group,
supersedes: [] }, packName);
if (lang) {
Y.Env.lang = Y.Env.lang || {};
Y.Env.lang[lang] = Y.Env.lang[lang] || {};
Y.Env.lang[lang][name] = true;
}
}
return this.moduleInfo[packName];
},
/**
* Investigates the current YUI configuration on the page. By default,
* modules already detected will not be loaded again unless a force
* option is encountered. Called by calculate()
* @method _setup
* @private
*/
_setup: function() {
var info = this.moduleInfo, name, i, j, m, l,
packName;
for (name in info) {
if (info.hasOwnProperty(name)) {
m = info[name];
if (m) {
// remove dups
//m.requires = YObject.keys(YArray.hash(m.requires));
m.requires = YArray.dedupe(m.requires);
// Create lang pack modules
if (m.lang && m.lang.length) {
// Setup root package if the module has lang defined,
// it needs to provide a root language pack
packName = this.getLangPackName(ROOT_LANG, name);
this._addLangPack(null, m, packName);
}
}
}
}
//l = Y.merge(this.inserted);
l = {};
// available modules
if (!this.ignoreRegistered) {
Y.mix(l, GLOBAL_ENV.mods);
}
// add the ignore list to the list of loaded packages
if (this.ignore) {
Y.mix(l, YArray.hash(this.ignore));
}
// expand the list to include superseded modules
for (j in l) {
if (l.hasOwnProperty(j)) {
Y.mix(l, this.getProvides(j));
}
}
// remove modules on the force list from the loaded list
if (this.force) {
for (i = 0; i < this.force.length; i++) {
if (this.force[i] in l) {
delete l[this.force[i]];
}
}
}
Y.mix(this.loaded, l);
this._init = true;
},
/**
* Builds a module name for a language pack
* @method getLangPackName
* @param {string} lang the language code.
* @param {string} mname the module to build it for.
* @return {string} the language pack module name.
*/
getLangPackName: function(lang, mname) {
return ('lang/' + mname + ((lang) ? '_' + lang : ''));
},
/**
* Inspects the required modules list looking for additional
* dependencies. Expands the required list to include all
* required modules. Called by calculate()
* @method _explode
* @private
*/
_explode: function() {
var r = this.required, m, reqs, done = {},
self = this;
// the setup phase is over, all modules have been created
self.dirty = false;
self._explodeRollups();
r = self.required;
oeach(r, function(v, name) {
if (!done[name]) {
done[name] = true;
m = self.getModule(name);
if (m) {
var expound = m.expound;
if (expound) {
r[expound] = self.getModule(expound);
reqs = self.getRequires(r[expound]);
Y.mix(r, YArray.hash(reqs));
}
reqs = self.getRequires(m);
Y.mix(r, YArray.hash(reqs));
}
}
});
// Y.log('After explode: ' + YObject.keys(r));
},
/**
* Get's the loader meta data for the requested module
* @method getModule
* @param {String} mname The module name to get
* @return {Object} The module metadata
*/
getModule: function(mname) {
//TODO: Remove name check - it's a quick hack to fix pattern WIP
if (!mname) {
return null;
}
var p, found, pname,
m = this.moduleInfo[mname],
patterns = this.patterns;
// check the patterns library to see if we should automatically add
// the module with defaults
if (!m) {
// Y.log('testing patterns ' + YObject.keys(patterns));
for (pname in patterns) {
if (patterns.hasOwnProperty(pname)) {
// Y.log('testing pattern ' + i);
p = patterns[pname];
// use the metadata supplied for the pattern
// as the module definition.
if (mname.indexOf(pname) > -1) {
found = p;
break;
}
}
}
if (found) {
if (p.action) {
// Y.log('executing pattern action: ' + pname);
p.action.call(this, mname, pname);
} else {
Y.log('Undefined module: ' + mname + ', matched a pattern: ' +
pname, 'info', 'loader');
// ext true or false?
m = this.addModule(Y.merge(found), mname);
m.temp = true;
}
}
}
return m;
},
// impl in rollup submodule
_rollup: function() { },
/**
* Remove superceded modules and loaded modules. Called by
* calculate() after we have the mega list of all dependencies
* @method _reduce
* @return {object} the reduced dependency hash.
* @private
*/
_reduce: function(r) {
r = r || this.required;
var i, j, s, m, type = this.loadType,
ignore = this.ignore ? YArray.hash(this.ignore) : false;
for (i in r) {
if (r.hasOwnProperty(i)) {
m = this.getModule(i);
// remove if already loaded
if (((this.loaded[i] || ON_PAGE[i]) &&
!this.forceMap[i] && !this.ignoreRegistered) ||
(type && m && m.type != type)) {
delete r[i];
}
if (ignore && ignore[i]) {
delete r[i];
}
// remove anything this module supersedes
s = m && m.supersedes;
if (s) {
for (j = 0; j < s.length; j++) {
if (s[j] in r) {
delete r[s[j]];
}
}
}
}
}
return r;
},
/**
* Handles the queue when a module has been loaded for all cases
* @method _finish
* @private
* @param {String} msg The message from Loader
* @param {Boolean} success A boolean denoting success or failure
*/
_finish: function(msg, success) {
Y.log('loader finishing: ' + msg + ', ' + Y.id + ', ' +
this.data, 'info', 'loader');
_queue.running = false;
var onEnd = this.onEnd;
if (onEnd) {
onEnd.call(this.context, {
msg: msg,
data: this.data,
success: success
});
}
this._continue();
},
/**
* The default Loader onSuccess handler, calls this.onSuccess with a payload
* @method _onSuccess
* @private
*/
_onSuccess: function() {
var self = this, skipped = Y.merge(self.skipped), fn,
failed = [], rreg = self.requireRegistration,
success, msg;
oeach(skipped, function(k) {
delete self.inserted[k];
});
self.skipped = {};
oeach(self.inserted, function(v, k) {
var mod = self.getModule(k);
if (mod && rreg && mod.type == JS && !(k in YUI.Env.mods)) {
failed.push(k);
} else {
Y.mix(self.loaded, self.getProvides(k));
}
});
fn = self.onSuccess;
msg = (failed.length) ? 'notregistered' : 'success';
success = !(failed.length);
if (fn) {
fn.call(self.context, {
msg: msg,
data: self.data,
success: success,
failed: failed,
skipped: skipped
});
}
self._finish(msg, success);
},
/**
* The default Loader onFailure handler, calls this.onFailure with a payload
* @method _onFailure
* @private
*/
_onFailure: function(o) {
Y.log('load error: ' + o.msg + ', ' + Y.id, 'error', 'loader');
var f = this.onFailure, msg = 'failure: ' + o.msg;
if (f) {
f.call(this.context, {
msg: msg,
data: this.data,
success: false
});
}
this._finish(msg, false);
},
/**
* The default Loader onTimeout handler, calls this.onTimeout with a payload
* @method _onTimeout
* @private
*/
_onTimeout: function() {
Y.log('loader timeout: ' + Y.id, 'error', 'loader');
var f = this.onTimeout;
if (f) {
f.call(this.context, {
msg: 'timeout',
data: this.data,
success: false
});
}
this._finish('timeout', false);
},
/**
* Sorts the dependency tree. The last step of calculate()
* @method _sort
* @private
*/
_sort: function() {
// create an indexed list
var s = YObject.keys(this.required),
// loaded = this.loaded,
done = {},
p = 0, l, a, b, j, k, moved, doneKey;
// keep going until we make a pass without moving anything
for (;;) {
l = s.length;
moved = false;
// start the loop after items that are already sorted
for (j = p; j < l; j++) {
// check the next module on the list to see if its
// dependencies have been met
a = s[j];
// check everything below current item and move if we
// find a requirement for the current item
for (k = j + 1; k < l; k++) {
doneKey = a + s[k];
if (!done[doneKey] && this._requires(a, s[k])) {
// extract the dependency so we can move it up
b = s.splice(k, 1);
// insert the dependency above the item that
// requires it
s.splice(j, 0, b[0]);
// only swap two dependencies once to short circut
// circular dependencies
done[doneKey] = true;
// keep working
moved = true;
break;
}
}
// jump out of loop if we moved something
if (moved) {
break;
// this item is sorted, move our pointer and keep going
} else {
p++;
}
}
// when we make it here and moved is false, we are
// finished sorting
if (!moved) {
break;
}
}
this.sorted = s;
},
/**
* (Unimplemented)
* @method partial
* @unimplemented
*/
partial: function(partial, o, type) {
this.sorted = partial;
this.insert(o, type, true);
},
/**
* Handles the actual insertion of script/link tags
* @method _insert
* @param {Object} source The YUI instance the request came from
* @param {Object} o The metadata to include
* @param {String} type JS or CSS
* @param {Boolean} [skipcalc=false] Do a Loader.calculate on the meta
*/
_insert: function(source, o, type, skipcalc) {
// Y.log('private _insert() ' + (type || '') + ', ' + Y.id, "info", "loader");
// restore the state at the time of the request
if (source) {
this._config(source);
}
// build the dependency list
// don't include type so we can process CSS and script in
// one pass when the type is not specified.
if (!skipcalc) {
this.calculate(o);
}
this.loadType = type;
if (!type) {
var self = this;
// Y.log("trying to load css first");
this._internalCallback = function() {
var f = self.onCSS, n, p, sib;
// IE hack for style overrides that are not being applied
if (this.insertBefore && Y.UA.ie) {
n = Y.config.doc.getElementById(this.insertBefore);
p = n.parentNode;
sib = n.nextSibling;
p.removeChild(n);
if (sib) {
p.insertBefore(n, sib);
} else {
p.appendChild(n);
}
}
if (f) {
f.call(self.context, Y);
}
self._internalCallback = null;
self._insert(null, null, JS);
};
this._insert(null, null, CSS);
return;
}
// set a flag to indicate the load has started
this._loading = true;
// flag to indicate we are done with the combo service
// and any additional files will need to be loaded
// individually
this._combineComplete = {};
// start the load
this.loadNext();
},
/**
* Once a loader operation is completely finished, process any additional queued items.
* @method _continue
* @private
*/
_continue: function() {
if (!(_queue.running) && _queue.size() > 0) {
_queue.running = true;
_queue.next()();
}
},
/**
* inserts the requested modules and their dependencies.
* <code>type</code> can be "js" or "css". Both script and
* css are inserted if type is not provided.
* @method insert
* @param {object} o optional options object.
* @param {string} type the type of dependency to insert.
*/
insert: function(o, type, skipsort) {
// Y.log('public insert() ' + (type || '') + ', ' +
// Y.Object.keys(this.required), "info", "loader");
var self = this, copy = Y.merge(this);
delete copy.require;
delete copy.dirty;
_queue.add(function() {
self._insert(copy, o, type, skipsort);
});
this._continue();
},
/**
* Executed every time a module is loaded, and if we are in a load
* cycle, we attempt to load the next script. Public so that it
* is possible to call this if using a method other than
* Y.register to determine when scripts are fully loaded
* @method loadNext
* @param {string} mname optional the name of the module that has
* been loaded (which is usually why it is time to load the next
* one).
*/
loadNext: function(mname) {
// It is possible that this function is executed due to something
// else on the page loading a YUI module. Only react when we
// are actively loading something
if (!this._loading) {
return;
}
var s, len, i, m, url, fn, msg, attr, group, groupName, j, frag,
comboSource, comboSources, mods, combining, urls, comboBase,
self = this,
type = self.loadType,
handleSuccess = function(o) {
self.loadNext(o.data);
},
handleCombo = function(o) {
self._combineComplete[type] = true;
var i, len = combining.length;
for (i = 0; i < len; i++) {
self.inserted[combining[i]] = true;
}
handleSuccess(o);
};
if (self.combine && (!self._combineComplete[type])) {
combining = [];
self._combining = combining;
s = self.sorted;
len = s.length;
// the default combo base
comboBase = self.comboBase;
url = comboBase;
urls = [];
comboSources = {};
for (i = 0; i < len; i++) {
comboSource = comboBase;
m = self.getModule(s[i]);
groupName = m && m.group;
if (groupName) {
group = self.groups[groupName];
if (!group.combine) {
m.combine = false;
continue;
}
m.combine = true;
if (group.comboBase) {
comboSource = group.comboBase;
}
if ("root" in group && L.isValue(group.root)) {
m.root = group.root;
}
}
comboSources[comboSource] = comboSources[comboSource] || [];
comboSources[comboSource].push(m);
}
for (j in comboSources) {
if (comboSources.hasOwnProperty(j)) {
url = j;
mods = comboSources[j];
len = mods.length;
for (i = 0; i < len; i++) {
// m = self.getModule(s[i]);
m = mods[i];
// Do not try to combine non-yui JS unless combo def
// is found
if (m && (m.type === type) && (m.combine || !m.ext)) {
frag = ((L.isValue(m.root)) ? m.root : self.root) + m.path;
if ((url !== j) && (i <= (len - 1)) &&
((frag.length + url.length) > self.maxURLLength)) {
//Hack until this is rewritten to use an array and not string concat:
if (url.substr(url.length - 1, 1) === self.comboSep) {
url = url.substr(0, (url.length - 1));
}
urls.push(self._filter(url));
url = j;
}
url += frag;
if (i < (len - 1)) {
url += self.comboSep;
}
combining.push(m.name);
}
}
if (combining.length && (url != j)) {
//Hack until this is rewritten to use an array and not string concat:
if (url.substr(url.length - 1, 1) === self.comboSep) {
url = url.substr(0, (url.length - 1));
}
urls.push(self._filter(url));
}
}
}
if (combining.length) {
Y.log('Attempting to use combo: ' + combining, 'info', 'loader');
// if (m.type === CSS) {
if (type === CSS) {
fn = Y.Get.css;
attr = self.cssAttributes;
} else {
fn = Y.Get.script;
attr = self.jsAttributes;
}
fn(urls, {
data: self._loading,
onSuccess: handleCombo,
onFailure: self._onFailure,
onTimeout: self._onTimeout,
insertBefore: self.insertBefore,
charset: self.charset,
attributes: attr,
timeout: self.timeout,
autopurge: false,
context: self
});
return;
} else {
self._combineComplete[type] = true;
}
}
if (mname) {
// if the module that was just loaded isn't what we were expecting,
// continue to wait
if (mname !== self._loading) {
return;
}
// Y.log("loadNext executing, just loaded " + mname + ", " +
// Y.id, "info", "loader");
// The global handler that is called when each module is loaded
// will pass that module name to this function. Storing this
// data to avoid loading the same module multiple times
// centralize this in the callback
self.inserted[mname] = true;
// self.loaded[mname] = true;
// provided = self.getProvides(mname);
// Y.mix(self.loaded, provided);
// Y.mix(self.inserted, provided);
if (self.onProgress) {
self.onProgress.call(self.context, {
name: mname,
data: self.data
});
}
}
s = self.sorted;
len = s.length;
for (i = 0; i < len; i = i + 1) {
// this.inserted keeps track of what the loader has loaded.
// move on if this item is done.
if (s[i] in self.inserted) {
continue;
}
// Because rollups will cause multiple load notifications
// from Y, loadNext may be called multiple times for
// the same module when loading a rollup. We can safely
// skip the subsequent requests
if (s[i] === self._loading) {
Y.log('still loading ' + s[i] + ', waiting', 'info', 'loader');
return;
}
// log("inserting " + s[i]);
m = self.getModule(s[i]);
if (!m) {
if (!self.skipped[s[i]]) {
msg = 'Undefined module ' + s[i] + ' skipped';
Y.log(msg, 'warn', 'loader');
// self.inserted[s[i]] = true;
self.skipped[s[i]] = true;
}
continue;
}
group = (m.group && self.groups[m.group]) || NOT_FOUND;
// The load type is stored to offer the possibility to load
// the css separately from the script.
if (!type || type === m.type) {
self._loading = s[i];
Y.log('attempting to load ' + s[i] + ', ' + self.base, 'info', 'loader');
if (m.type === CSS) {
fn = Y.Get.css;
attr = self.cssAttributes;
} else {
fn = Y.Get.script;
attr = self.jsAttributes;
}
url = (m.fullpath) ? self._filter(m.fullpath, s[i]) :
self._url(m.path, s[i], group.base || m.base);
fn(url, {
data: s[i],
onSuccess: handleSuccess,
insertBefore: self.insertBefore,
charset: self.charset,
attributes: attr,
onFailure: self._onFailure,
onTimeout: self._onTimeout,
timeout: self.timeout,
autopurge: false,
context: self
});
return;
}
}
// we are finished
self._loading = null;
fn = self._internalCallback;
// internal callback for loading css first
if (fn) {
// Y.log('loader internal');
self._internalCallback = null;
fn.call(self);
} else {
// Y.log('loader complete');
self._onSuccess();
}
},
/**
* Apply filter defined for this instance to a url/path
* @method _filter
* @param {string} u the string to filter.
* @param {string} name the name of the module, if we are processing
* a single module as opposed to a combined url.
* @return {string} the filtered string.
* @private
*/
_filter: function(u, name) {
var f = this.filter,
hasFilter = name && (name in this.filters),
modFilter = hasFilter && this.filters[name];
if (u) {
if (hasFilter) {
f = (L.isString(modFilter)) ?
this.FILTER_DEFS[modFilter.toUpperCase()] || null :
modFilter;
}
if (f) {
u = u.replace(new RegExp(f.searchExp, 'g'), f.replaceStr);
}
}
return u;
},
/**
* Generates the full url for a module
* @method _url
* @param {string} path the path fragment.
* @param {String} name The name of the module
* @pamra {String} [base=self.base] The base url to use
* @return {string} the full url.
* @private
*/
_url: function(path, name, base) {
return this._filter((base || this.base || '') + path, name);
},
/**
* Returns an Object hash of file arrays built from `loader.sorted` or from an arbitrary list of sorted modules.
* @method resolve
* @param {Boolean} [calc=false] Perform a loader.calculate() before anything else
* @param {Array} [s=loader.sorted] An override for the loader.sorted array
* @return {Object} Object hash (js and css) of two arrays of file lists
* @example This method can be used as an off-line dep calculator
*
* var Y = YUI();
* var loader = new Y.Loader({
* filter: 'debug',
* base: '../../',
* root: 'build/',
* combine: true,
* require: ['node', 'dd', 'console']
* });
* var out = loader.resolve(true);
*
*/
resolve: function(calc, s) {
var self = this, i, m, url, out = { js: [], css: [] };
if (calc) {
self.calculate();
}
s = s || self.sorted;
for (i = 0; i < s.length; i++) {
m = self.getModule(s[i]);
if (m) {
if (self.combine) {
url = self._filter((self.root + m.path), m.name, self.root);
} else {
url = self._filter(m.fullpath, m.name, '') || self._url(m.path, m.name);
}
out[m.type].push(url);
}
}
if (self.combine) {
out.js = [self.comboBase + out.js.join(self.comboSep)];
out.css = [self.comboBase + out.css.join(self.comboSep)];
}
return out;
},
/**
* Returns an Object hash of hashes built from `loader.sorted` or from an arbitrary list of sorted modules.
* @method hash
* @private
* @param {Boolean} [calc=false] Perform a loader.calculate() before anything else
* @param {Array} [s=loader.sorted] An override for the loader.sorted array
* @return {Object} Object hash (js and css) of two object hashes of file lists, with the module name as the key
* @example This method can be used as an off-line dep calculator
*
* var Y = YUI();
* var loader = new Y.Loader({
* filter: 'debug',
* base: '../../',
* root: 'build/',
* combine: true,
* require: ['node', 'dd', 'console']
* });
* var out = loader.hash(true);
*
*/
hash: function(calc, s) {
var self = this, i, m, url, out = { js: {}, css: {} };
if (calc) {
self.calculate();
}
s = s || self.sorted;
for (i = 0; i < s.length; i++) {
m = self.getModule(s[i]);
if (m) {
url = self._filter(m.fullpath, m.name, '') || self._url(m.path, m.name);
out[m.type][m.name] = url;
}
}
return out;
}
};
}, '@VERSION@' ,{requires:['get']});
YUI.add('loader-rollup', function(Y) {
/**
* Optional automatic rollup logic for reducing http connections
* when not using a combo service.
* @module loader
* @submodule rollup
*/
/**
* Look for rollup packages to determine if all of the modules a
* rollup supersedes are required. If so, include the rollup to
* help reduce the total number of connections required. Called
* by calculate(). This is an optional feature, and requires the
* appropriate submodule to function.
* @method _rollup
* @for Loader
* @private
*/
Y.Loader.prototype._rollup = function() {
var i, j, m, s, r = this.required, roll,
info = this.moduleInfo, rolled, c, smod;
// find and cache rollup modules
if (this.dirty || !this.rollups) {
this.rollups = {};
for (i in info) {
if (info.hasOwnProperty(i)) {
m = this.getModule(i);
// if (m && m.rollup && m.supersedes) {
if (m && m.rollup) {
this.rollups[i] = m;
}
}
}
this.forceMap = (this.force) ? Y.Array.hash(this.force) : {};
}
// make as many passes as needed to pick up rollup rollups
for (;;) {
rolled = false;
// go through the rollup candidates
for (i in this.rollups) {
if (this.rollups.hasOwnProperty(i)) {
// there can be only one, unless forced
if (!r[i] && ((!this.loaded[i]) || this.forceMap[i])) {
m = this.getModule(i);
s = m.supersedes || [];
roll = false;
// @TODO remove continue
if (!m.rollup) {
continue;
}
c = 0;
// check the threshold
for (j = 0; j < s.length; j++) {
smod = info[s[j]];
// if the superseded module is loaded, we can't
// load the rollup unless it has been forced.
if (this.loaded[s[j]] && !this.forceMap[s[j]]) {
roll = false;
break;
// increment the counter if this module is required.
// if we are beyond the rollup threshold, we will
// use the rollup module
} else if (r[s[j]] && m.type == smod.type) {
c++;
// Y.log("adding to thresh: " + c + ", " + s[j]);
roll = (c >= m.rollup);
if (roll) {
// Y.log("over thresh " + c + ", " + s[j]);
break;
}
}
}
if (roll) {
// Y.log("adding rollup: " + i);
// add the rollup
r[i] = true;
rolled = true;
// expand the rollup's dependencies
this.getRequires(m);
}
}
}
}
// if we made it here w/o rolling up something, we are done
if (!rolled) {
break;
}
}
};
}, '@VERSION@' ,{requires:['loader-base']});
YUI.add('loader-yui3', function(Y) {
/* This file is auto-generated by src/loader/scripts/meta_join.py */
/**
* YUI 3 module metadata
* @module loader
* @submodule yui3
*/
YUI.Env[Y.version].modules = YUI.Env[Y.version].modules || {
"align-plugin": {
"requires": [
"node-screen",
"node-pluginhost"
]
},
"anim": {
"use": [
"anim-base",
"anim-color",
"anim-curve",
"anim-easing",
"anim-node-plugin",
"anim-scroll",
"anim-xy"
]
},
"anim-base": {
"requires": [
"base-base",
"node-style"
]
},
"anim-color": {
"requires": [
"anim-base"
]
},
"anim-curve": {
"requires": [
"anim-xy"
]
},
"anim-easing": {
"requires": [
"anim-base"
]
},
"anim-node-plugin": {
"requires": [
"node-pluginhost",
"anim-base"
]
},
"anim-scroll": {
"requires": [
"anim-base"
]
},
"anim-xy": {
"requires": [
"anim-base",
"node-screen"
]
},
"app": {
"use": [
"controller",
"model",
"model-list",
"view"
]
},
"array-extras": {},
"array-invoke": {},
"arraylist": {},
"arraylist-add": {
"requires": [
"arraylist"
]
},
"arraylist-filter": {
"requires": [
"arraylist"
]
},
"arraysort": {
"requires": [
"yui-base"
]
},
"async-queue": {
"requires": [
"event-custom"
]
},
"attribute": {
"use": [
"attribute-base",
"attribute-complex"
]
},
"attribute-base": {
"requires": [
"event-custom"
]
},
"attribute-complex": {
"requires": [
"attribute-base"
]
},
"autocomplete": {
"use": [
"autocomplete-base",
"autocomplete-sources",
"autocomplete-list",
"autocomplete-plugin"
]
},
"autocomplete-base": {
"optional": [
"autocomplete-sources"
],
"requires": [
"array-extras",
"base-build",
"escape",
"event-valuechange",
"node-base"
]
},
"autocomplete-filters": {
"requires": [
"array-extras",
"text-wordbreak"
]
},
"autocomplete-filters-accentfold": {
"requires": [
"array-extras",
"text-accentfold",
"text-wordbreak"
]
},
"autocomplete-highlighters": {
"requires": [
"array-extras",
"highlight-base"
]
},
"autocomplete-highlighters-accentfold": {
"requires": [
"array-extras",
"highlight-accentfold"
]
},
"autocomplete-list": {
"after": [
"autocomplete-sources"
],
"lang": [
"en"
],
"requires": [
"autocomplete-base",
"event-resize",
"node-screen",
"selector-css3",
"shim-plugin",
"widget",
"widget-position",
"widget-position-align"
],
"skinnable": true
},
"autocomplete-list-keys": {
"condition": {
"name": "autocomplete-list-keys",
"test": function (Y) {
// Only add keyboard support to autocomplete-list if this doesn't appear to
// be an iOS or Android-based mobile device.
//
// There's currently no feasible way to actually detect whether a device has
// a hardware keyboard, so this sniff will have to do. It can easily be
// overridden by manually loading the autocomplete-list-keys module.
//
// Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari
// doesn't fire the keyboard events used by AutoCompleteList, so there's
// no point loading the -keys module even when a bluetooth keyboard may be
// available.
return !(Y.UA.ios || Y.UA.android);
},
"trigger": "autocomplete-list"
},
"requires": [
"autocomplete-list",
"base-build"
]
},
"autocomplete-plugin": {
"requires": [
"autocomplete-list",
"node-pluginhost"
]
},
"autocomplete-sources": {
"optional": [
"io-base",
"json-parse",
"jsonp",
"yql"
],
"requires": [
"autocomplete-base"
]
},
"base": {
"use": [
"base-base",
"base-pluginhost",
"base-build"
]
},
"base-base": {
"after": [
"attribute-complex"
],
"requires": [
"attribute-base"
]
},
"base-build": {
"requires": [
"base-base"
]
},
"base-pluginhost": {
"requires": [
"base-base",
"pluginhost"
]
},
"cache": {
"use": [
"cache-base",
"cache-offline",
"cache-plugin"
]
},
"cache-base": {
"requires": [
"base"
]
},
"cache-offline": {
"requires": [
"cache-base",
"json"
]
},
"cache-plugin": {
"requires": [
"plugin",
"cache-base"
]
},
"calendar": {
"lang": [
"en",
"ru"
],
"requires": [
"calendar-base",
"calendarnavigator"
],
"skinnable": true
},
"calendar-base": {
"lang": [
"en",
"ru"
],
"requires": [
"widget",
"substitute",
"datatype-date",
"datatype-date-math",
"cssgrids"
],
"skinnable": true
},
"calendarnavigator": {
"requires": [
"plugin",
"classnamemanager"
],
"skinnable": true
},
"charts": {
"requires": [
"dom",
"datatype-number",
"datatype-date",
"event-custom",
"event-mouseenter",
"widget",
"widget-position",
"widget-stack",
"graphics"
]
},
"classnamemanager": {
"requires": [
"yui-base"
]
},
"clickable-rail": {
"requires": [
"slider-base"
]
},
"collection": {
"use": [
"array-extras",
"arraylist",
"arraylist-add",
"arraylist-filter",
"array-invoke"
]
},
"console": {
"lang": [
"en",
"es"
],
"requires": [
"yui-log",
"widget",
"substitute"
],
"skinnable": true
},
"console-filters": {
"requires": [
"plugin",
"console"
],
"skinnable": true
},
"controller": {
"optional": [
"querystring-parse"
],
"requires": [
"array-extras",
"base-build",
"history"
]
},
"cookie": {
"requires": [
"yui-base"
]
},
"createlink-base": {
"requires": [
"editor-base"
]
},
"cssbase": {
"after": [
"cssreset",
"cssfonts",
"cssgrids",
"cssreset-context",
"cssfonts-context",
"cssgrids-context"
],
"type": "css"
},
"cssbase-context": {
"after": [
"cssreset",
"cssfonts",
"cssgrids",
"cssreset-context",
"cssfonts-context",
"cssgrids-context"
],
"type": "css"
},
"cssfonts": {
"type": "css"
},
"cssfonts-context": {
"type": "css"
},
"cssgrids": {
"optional": [
"cssreset",
"cssfonts"
],
"type": "css"
},
"cssreset": {
"type": "css"
},
"cssreset-context": {
"type": "css"
},
"dataschema": {
"use": [
"dataschema-base",
"dataschema-json",
"dataschema-xml",
"dataschema-array",
"dataschema-text"
]
},
"dataschema-array": {
"requires": [
"dataschema-base"
]
},
"dataschema-base": {
"requires": [
"base"
]
},
"dataschema-json": {
"requires": [
"dataschema-base",
"json"
]
},
"dataschema-text": {
"requires": [
"dataschema-base"
]
},
"dataschema-xml": {
"requires": [
"dataschema-base"
]
},
"datasource": {
"use": [
"datasource-local",
"datasource-io",
"datasource-get",
"datasource-function",
"datasource-cache",
"datasource-jsonschema",
"datasource-xmlschema",
"datasource-arrayschema",
"datasource-textschema",
"datasource-polling"
]
},
"datasource-arrayschema": {
"requires": [
"datasource-local",
"plugin",
"dataschema-array"
]
},
"datasource-cache": {
"requires": [
"datasource-local",
"plugin",
"cache-base"
]
},
"datasource-function": {
"requires": [
"datasource-local"
]
},
"datasource-get": {
"requires": [
"datasource-local",
"get"
]
},
"datasource-io": {
"requires": [
"datasource-local",
"io-base"
]
},
"datasource-jsonschema": {
"requires": [
"datasource-local",
"plugin",
"dataschema-json"
]
},
"datasource-local": {
"requires": [
"base"
]
},
"datasource-polling": {
"requires": [
"datasource-local"
]
},
"datasource-textschema": {
"requires": [
"datasource-local",
"plugin",
"dataschema-text"
]
},
"datasource-xmlschema": {
"requires": [
"datasource-local",
"plugin",
"dataschema-xml"
]
},
"datatable": {
"use": [
"datatable-base",
"datatable-datasource",
"datatable-sort",
"datatable-scroll"
]
},
"datatable-base": {
"requires": [
"recordset-base",
"widget",
"substitute",
"event-mouseenter"
],
"skinnable": true
},
"datatable-datasource": {
"requires": [
"datatable-base",
"plugin",
"datasource-local"
]
},
"datatable-scroll": {
"requires": [
"datatable-base",
"plugin",
"stylesheet"
]
},
"datatable-sort": {
"lang": [
"en"
],
"requires": [
"datatable-base",
"plugin",
"recordset-sort"
]
},
"datatype": {
"use": [
"datatype-number",
"datatype-date",
"datatype-xml"
]
},
"datatype-date": {
"supersedes": [
"datatype-date-format"
],
"use": [
"datatype-date-parse",
"datatype-date-format"
]
},
"datatype-date-format": {
"lang": [
"ar",
"ar-JO",
"ca",
"ca-ES",
"da",
"da-DK",
"de",
"de-AT",
"de-DE",
"el",
"el-GR",
"en",
"en-AU",
"en-CA",
"en-GB",
"en-IE",
"en-IN",
"en-JO",
"en-MY",
"en-NZ",
"en-PH",
"en-SG",
"en-US",
"es",
"es-AR",
"es-BO",
"es-CL",
"es-CO",
"es-EC",
"es-ES",
"es-MX",
"es-PE",
"es-PY",
"es-US",
"es-UY",
"es-VE",
"fi",
"fi-FI",
"fr",
"fr-BE",
"fr-CA",
"fr-FR",
"hi",
"hi-IN",
"id",
"id-ID",
"it",
"it-IT",
"ja",
"ja-JP",
"ko",
"ko-KR",
"ms",
"ms-MY",
"nb",
"nb-NO",
"nl",
"nl-BE",
"nl-NL",
"pl",
"pl-PL",
"pt",
"pt-BR",
"ro",
"ro-RO",
"ru",
"ru-RU",
"sv",
"sv-SE",
"th",
"th-TH",
"tr",
"tr-TR",
"vi",
"vi-VN",
"zh-Hans",
"zh-Hans-CN",
"zh-Hant",
"zh-Hant-HK",
"zh-Hant-TW"
]
},
"datatype-date-math": {
"requires": [
"yui-base"
]
},
"datatype-date-parse": {},
"datatype-number": {
"use": [
"datatype-number-parse",
"datatype-number-format"
]
},
"datatype-number-format": {},
"datatype-number-parse": {},
"datatype-xml": {
"use": [
"datatype-xml-parse",
"datatype-xml-format"
]
},
"datatype-xml-format": {},
"datatype-xml-parse": {},
"dd": {
"use": [
"dd-ddm-base",
"dd-ddm",
"dd-ddm-drop",
"dd-drag",
"dd-proxy",
"dd-constrain",
"dd-drop",
"dd-scroll",
"dd-delegate"
]
},
"dd-constrain": {
"requires": [
"dd-drag"
]
},
"dd-ddm": {
"requires": [
"dd-ddm-base",
"event-resize"
]
},
"dd-ddm-base": {
"requires": [
"node",
"base",
"yui-throttle",
"classnamemanager"
]
},
"dd-ddm-drop": {
"requires": [
"dd-ddm"
]
},
"dd-delegate": {
"requires": [
"dd-drag",
"dd-drop-plugin",
"event-mouseenter"
]
},
"dd-drag": {
"requires": [
"dd-ddm-base"
]
},
"dd-drop": {
"requires": [
"dd-drag",
"dd-ddm-drop"
]
},
"dd-drop-plugin": {
"requires": [
"dd-drop"
]
},
"dd-gestures": {
"condition": {
"name": "dd-gestures",
"test": function(Y) {
return (Y.config.win && ('ontouchstart' in Y.config.win && !Y.UA.chrome));
},
"trigger": "dd-drag"
},
"requires": [
"dd-drag",
"event-synthetic",
"event-gestures"
]
},
"dd-plugin": {
"optional": [
"dd-constrain",
"dd-proxy"
],
"requires": [
"dd-drag"
]
},
"dd-proxy": {
"requires": [
"dd-drag"
]
},
"dd-scroll": {
"requires": [
"dd-drag"
]
},
"dial": {
"lang": [
"en",
"es"
],
"requires": [
"widget",
"dd-drag",
"substitute",
"event-mouseenter",
"event-move",
"event-key",
"transition",
"intl"
],
"skinnable": true
},
"dom": {
"use": [
"dom-base",
"dom-screen",
"dom-style",
"selector-native",
"selector"
]
},
"dom-base": {
"requires": [
"dom-core"
]
},
"dom-core": {
"requires": [
"oop",
"features"
]
},
"dom-deprecated": {
"requires": [
"dom-base"
]
},
"dom-screen": {
"requires": [
"dom-base",
"dom-style"
]
},
"dom-style": {
"requires": [
"dom-base"
]
},
"dom-style-ie": {
"condition": {
"name": "dom-style-ie",
"test": function (Y) {
var testFeature = Y.Features.test,
addFeature = Y.Features.add,
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
ret = false;
addFeature('style', 'computedStyle', {
test: function() {
return WINDOW && 'getComputedStyle' in WINDOW;
}
});
addFeature('style', 'opacity', {
test: function() {
return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style;
}
});
ret = (!testFeature('style', 'opacity') &&
!testFeature('style', 'computedStyle'));
return ret;
},
"trigger": "dom-style"
},
"requires": [
"dom-style"
]
},
"dump": {},
"editor": {
"use": [
"frame",
"selection",
"exec-command",
"editor-base",
"editor-para",
"editor-br",
"editor-bidi",
"editor-tab",
"createlink-base"
]
},
"editor-base": {
"requires": [
"base",
"frame",
"node",
"exec-command",
"selection"
]
},
"editor-bidi": {
"requires": [
"editor-base"
]
},
"editor-br": {
"requires": [
"editor-base"
]
},
"editor-lists": {
"requires": [
"editor-base"
]
},
"editor-para": {
"requires": [
"editor-base"
]
},
"editor-tab": {
"requires": [
"editor-base"
]
},
"escape": {},
"event": {
"after": [
"node-base"
],
"use": [
"event-base",
"event-delegate",
"event-synthetic",
"event-mousewheel",
"event-mouseenter",
"event-key",
"event-focus",
"event-resize",
"event-hover",
"event-outside"
]
},
"event-base": {
"after": [
"node-base"
],
"requires": [
"event-custom-base"
]
},
"event-base-ie": {
"after": [
"event-base"
],
"condition": {
"name": "event-base-ie",
"test": function(Y) {
var imp = Y.config.doc && Y.config.doc.implementation;
return (imp && (!imp.hasFeature('Events', '2.0')));
},
"trigger": "node-base"
},
"requires": [
"node-base"
]
},
"event-custom": {
"use": [
"event-custom-base",
"event-custom-complex"
]
},
"event-custom-base": {
"requires": [
"oop"
]
},
"event-custom-complex": {
"requires": [
"event-custom-base"
]
},
"event-delegate": {
"requires": [
"node-base"
]
},
"event-flick": {
"requires": [
"node-base",
"event-touch",
"event-synthetic"
]
},
"event-focus": {
"requires": [
"event-synthetic"
]
},
"event-gestures": {
"use": [
"event-flick",
"event-move"
]
},
"event-hover": {
"requires": [
"event-mouseenter"
]
},
"event-key": {
"requires": [
"event-synthetic"
]
},
"event-mouseenter": {
"requires": [
"event-synthetic"
]
},
"event-mousewheel": {
"requires": [
"node-base"
]
},
"event-move": {
"requires": [
"node-base",
"event-touch",
"event-synthetic"
]
},
"event-outside": {
"requires": [
"event-synthetic"
]
},
"event-resize": {
"requires": [
"node-base"
]
},
"event-simulate": {
"requires": [
"event-base"
]
},
"event-synthetic": {
"requires": [
"node-base",
"event-custom-complex"
]
},
"event-touch": {
"requires": [
"node-base"
]
},
"event-valuechange": {
"requires": [
"event-focus",
"event-synthetic"
]
},
"exec-command": {
"requires": [
"frame"
]
},
"features": {
"requires": [
"yui-base"
]
},
"frame": {
"requires": [
"base",
"node",
"selector-css3",
"substitute",
"yui-throttle"
]
},
"get": {
"requires": [
"yui-base"
]
},
"graphics": {
"requires": [
"node",
"event-custom",
"pluginhost"
]
},
"graphics-canvas": {
"condition": {
"name": "graphics-canvas",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (canvas && canvas.getContext && canvas.getContext("2d")));
},
"trigger": "graphics"
},
"requires": [
"graphics"
]
},
"graphics-canvas-default": {
"condition": {
"name": "graphics-canvas-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (canvas && canvas.getContext && canvas.getContext("2d")));
},
"trigger": "graphics"
}
},
"graphics-svg": {
"condition": {
"name": "graphics-svg",
"test": function(Y) {
var DOCUMENT = Y.config.doc;
return (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
},
"trigger": "graphics"
},
"requires": [
"graphics"
]
},
"graphics-svg-default": {
"condition": {
"name": "graphics-svg-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc;
return (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
},
"trigger": "graphics"
}
},
"graphics-vml": {
"condition": {
"name": "graphics-vml",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
},
"requires": [
"graphics"
]
},
"graphics-vml-default": {
"condition": {
"name": "graphics-vml-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
}
},
"highlight": {
"use": [
"highlight-base",
"highlight-accentfold"
]
},
"highlight-accentfold": {
"requires": [
"highlight-base",
"text-accentfold"
]
},
"highlight-base": {
"requires": [
"array-extras",
"escape",
"text-wordbreak"
]
},
"history": {
"use": [
"history-base",
"history-hash",
"history-hash-ie",
"history-html5"
]
},
"history-base": {
"requires": [
"event-custom-complex"
]
},
"history-hash": {
"after": [
"history-html5"
],
"requires": [
"event-synthetic",
"history-base",
"yui-later"
]
},
"history-hash-ie": {
"condition": {
"name": "history-hash-ie",
"test": function (Y) {
var docMode = Y.config.doc && Y.config.doc.documentMode;
return Y.UA.ie && (!('onhashchange' in Y.config.win) ||
!docMode || docMode < 8);
},
"trigger": "history-hash"
},
"requires": [
"history-hash",
"node-base"
]
},
"history-html5": {
"optional": [
"json"
],
"requires": [
"event-base",
"history-base",
"node-base"
]
},
"imageloader": {
"requires": [
"base-base",
"node-style",
"node-screen"
]
},
"intl": {
"requires": [
"intl-base",
"event-custom"
]
},
"intl-base": {
"requires": [
"yui-base"
]
},
"io": {
"use": [
"io-base",
"io-xdr",
"io-form",
"io-upload-iframe",
"io-queue"
]
},
"io-base": {
"requires": [
"event-custom-base",
"querystring-stringify-simple"
]
},
"io-form": {
"requires": [
"io-base",
"node-base"
]
},
"io-queue": {
"requires": [
"io-base",
"queue-promote"
]
},
"io-upload-iframe": {
"requires": [
"io-base",
"node-base"
]
},
"io-xdr": {
"requires": [
"io-base",
"datatype-xml"
]
},
"json": {
"use": [
"json-parse",
"json-stringify"
]
},
"json-parse": {},
"json-stringify": {},
"jsonp": {
"requires": [
"get",
"oop"
]
},
"jsonp-url": {
"requires": [
"jsonp"
]
},
"loader": {
"use": [
"loader-base",
"loader-rollup",
"loader-yui3"
]
},
"loader-base": {
"requires": [
"get"
]
},
"loader-rollup": {
"requires": [
"loader-base"
]
},
"loader-yui3": {
"requires": [
"loader-base"
]
},
"model": {
"requires": [
"base-build",
"escape",
"json-parse"
]
},
"model-list": {
"requires": [
"array-extras",
"array-invoke",
"arraylist",
"base-build",
"escape",
"json-parse",
"model"
]
},
"node": {
"use": [
"node-base",
"node-event-delegate",
"node-pluginhost",
"node-screen",
"node-style"
]
},
"node-base": {
"requires": [
"event-base",
"node-core",
"dom-base"
]
},
"node-core": {
"requires": [
"dom-core",
"selector"
]
},
"node-deprecated": {
"requires": [
"node-base"
]
},
"node-event-delegate": {
"requires": [
"node-base",
"event-delegate"
]
},
"node-event-html5": {
"requires": [
"node-base"
]
},
"node-event-simulate": {
"requires": [
"node-base",
"event-simulate"
]
},
"node-flick": {
"requires": [
"classnamemanager",
"transition",
"event-flick",
"plugin"
],
"skinnable": true
},
"node-focusmanager": {
"requires": [
"attribute",
"node",
"plugin",
"node-event-simulate",
"event-key",
"event-focus"
]
},
"node-load": {
"requires": [
"node-base",
"io-base"
]
},
"node-menunav": {
"requires": [
"node",
"classnamemanager",
"plugin",
"node-focusmanager"
],
"skinnable": true
},
"node-pluginhost": {
"requires": [
"node-base",
"pluginhost"
]
},
"node-screen": {
"requires": [
"dom-screen",
"node-base"
]
},
"node-style": {
"requires": [
"dom-style",
"node-base"
]
},
"oop": {
"requires": [
"yui-base"
]
},
"overlay": {
"requires": [
"widget",
"widget-stdmod",
"widget-position",
"widget-position-align",
"widget-stack",
"widget-position-constrain"
],
"skinnable": true
},
"panel": {
"requires": [
"widget",
"widget-stdmod",
"widget-position",
"widget-position-align",
"widget-stack",
"widget-position-constrain",
"widget-modality",
"widget-autohide",
"widget-buttons"
],
"skinnable": true
},
"plugin": {
"requires": [
"base-base"
]
},
"pluginhost": {
"use": [
"pluginhost-base",
"pluginhost-config"
]
},
"pluginhost-base": {
"requires": [
"yui-base"
]
},
"pluginhost-config": {
"requires": [
"pluginhost-base"
]
},
"profiler": {
"requires": [
"yui-base"
]
},
"querystring": {
"use": [
"querystring-parse",
"querystring-stringify"
]
},
"querystring-parse": {
"requires": [
"yui-base",
"array-extras"
]
},
"querystring-parse-simple": {
"requires": [
"yui-base"
]
},
"querystring-stringify": {
"requires": [
"yui-base"
]
},
"querystring-stringify-simple": {
"requires": [
"yui-base"
]
},
"queue-promote": {
"requires": [
"yui-base"
]
},
"range-slider": {
"requires": [
"slider-base",
"slider-value-range",
"clickable-rail"
]
},
"recordset": {
"use": [
"recordset-base",
"recordset-sort",
"recordset-filter",
"recordset-indexer"
]
},
"recordset-base": {
"requires": [
"base",
"arraylist"
]
},
"recordset-filter": {
"requires": [
"recordset-base",
"array-extras",
"plugin"
]
},
"recordset-indexer": {
"requires": [
"recordset-base",
"plugin"
]
},
"recordset-sort": {
"requires": [
"arraysort",
"recordset-base",
"plugin"
]
},
"resize": {
"use": [
"resize-base",
"resize-proxy",
"resize-constrain"
]
},
"resize-base": {
"requires": [
"base",
"widget",
"substitute",
"event",
"oop",
"dd-drag",
"dd-delegate",
"dd-drop"
],
"skinnable": true
},
"resize-constrain": {
"requires": [
"plugin",
"resize-base"
]
},
"resize-plugin": {
"optional": [
"resize-constrain"
],
"requires": [
"resize-base",
"plugin"
]
},
"resize-proxy": {
"requires": [
"plugin",
"resize-base"
]
},
"rls": {
"requires": [
"get",
"features"
]
},
"scrollview": {
"requires": [
"scrollview-base",
"scrollview-scrollbars"
]
},
"scrollview-base": {
"requires": [
"widget",
"event-gestures",
"transition"
],
"skinnable": true
},
"scrollview-base-ie": {
"condition": {
"name": "scrollview-base-ie",
"trigger": "scrollview-base",
"ua": "ie"
},
"requires": [
"scrollview-base"
]
},
"scrollview-list": {
"requires": [
"plugin"
],
"skinnable": true
},
"scrollview-paginator": {
"requires": [
"plugin"
]
},
"scrollview-scrollbars": {
"requires": [
"classnamemanager",
"transition",
"plugin"
],
"skinnable": true
},
"selection": {
"requires": [
"node"
]
},
"selector": {
"requires": [
"selector-native"
]
},
"selector-css2": {
"condition": {
"name": "selector-css2",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
ret = DOCUMENT && !('querySelectorAll' in DOCUMENT);
return ret;
},
"trigger": "selector"
},
"requires": [
"selector-native"
]
},
"selector-css3": {
"requires": [
"selector-native",
"selector-css2"
]
},
"selector-native": {
"requires": [
"dom-base"
]
},
"shim-plugin": {
"requires": [
"node-style",
"node-pluginhost"
]
},
"slider": {
"use": [
"slider-base",
"slider-value-range",
"clickable-rail",
"range-slider"
]
},
"slider-base": {
"requires": [
"widget",
"dd-constrain",
"substitute"
],
"skinnable": true
},
"slider-value-range": {
"requires": [
"slider-base"
]
},
"sortable": {
"requires": [
"dd-delegate",
"dd-drop-plugin",
"dd-proxy"
]
},
"sortable-scroll": {
"requires": [
"dd-scroll",
"sortable"
]
},
"stylesheet": {},
"substitute": {
"optional": [
"dump"
]
},
"swf": {
"requires": [
"event-custom",
"node",
"swfdetect",
"escape"
]
},
"swfdetect": {},
"tabview": {
"requires": [
"widget",
"widget-parent",
"widget-child",
"tabview-base",
"node-pluginhost",
"node-focusmanager"
],
"skinnable": true
},
"tabview-base": {
"requires": [
"node-event-delegate",
"classnamemanager",
"skin-sam-tabview"
]
},
"tabview-plugin": {
"requires": [
"tabview-base"
]
},
"test": {
"requires": [
"event-simulate",
"event-custom",
"substitute",
"json-stringify"
],
"skinnable": true
},
"text": {
"use": [
"text-accentfold",
"text-wordbreak"
]
},
"text-accentfold": {
"requires": [
"array-extras",
"text-data-accentfold"
]
},
"text-data-accentfold": {},
"text-data-wordbreak": {},
"text-wordbreak": {
"requires": [
"array-extras",
"text-data-wordbreak"
]
},
"transition": {
"requires": [
"node-style"
]
},
"transition-timer": {
"condition": {
"name": "transition-timer",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
node = (DOCUMENT) ? DOCUMENT.documentElement: null,
ret = true;
if (node && node.style) {
ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style);
}
return ret;
},
"trigger": "transition"
},
"requires": [
"transition"
]
},
"uploader": {
"requires": [
"event-custom",
"node",
"base",
"swf"
]
},
"view": {
"requires": [
"base-build",
"node-event-delegate"
]
},
"widget": {
"use": [
"widget-base",
"widget-htmlparser",
"widget-uievents",
"widget-skin"
]
},
"widget-anim": {
"requires": [
"plugin",
"anim-base",
"widget"
]
},
"widget-autohide": {
"requires": [
"widget",
"event-outside",
"base-build",
"event-key"
],
"skinnable": false
},
"widget-base": {
"requires": [
"attribute",
"event-focus",
"base-base",
"base-pluginhost",
"node-base",
"node-style",
"classnamemanager"
],
"skinnable": true
},
"widget-base-ie": {
"condition": {
"name": "widget-base-ie",
"trigger": "widget-base",
"ua": "ie"
},
"requires": [
"widget-base"
]
},
"widget-buttons": {
"requires": [
"widget",
"base-build"
],
"skinnable": false
},
"widget-child": {
"requires": [
"base-build",
"widget"
]
},
"widget-htmlparser": {
"requires": [
"widget-base"
]
},
"widget-locale": {
"requires": [
"widget-base"
]
},
"widget-modality": {
"requires": [
"widget",
"event-outside",
"base-build"
],
"skinnable": false
},
"widget-parent": {
"requires": [
"base-build",
"arraylist",
"widget"
]
},
"widget-position": {
"requires": [
"base-build",
"node-screen",
"widget"
]
},
"widget-position-align": {
"requires": [
"widget-position"
]
},
"widget-position-constrain": {
"requires": [
"widget-position"
]
},
"widget-skin": {
"requires": [
"widget-base"
]
},
"widget-stack": {
"requires": [
"base-build",
"widget"
],
"skinnable": true
},
"widget-stdmod": {
"requires": [
"base-build",
"widget"
]
},
"widget-uievents": {
"requires": [
"widget-base",
"node-event-delegate"
]
},
"yql": {
"requires": [
"jsonp",
"jsonp-url"
]
},
"yui": {},
"yui-base": {},
"yui-later": {
"requires": [
"yui-base"
]
},
"yui-log": {
"requires": [
"yui-base"
]
},
"yui-rls": {},
"yui-throttle": {
"requires": [
"yui-base"
]
}
};
YUI.Env[Y.version].md5 = '516f2598fb0cef4337e32df3a89e5124';
}, '@VERSION@' ,{requires:['loader-base']});
YUI.add('loader', function(Y){}, '@VERSION@' ,{use:['loader-base', 'loader-rollup', 'loader-yui3' ]});
|
resources/assets/components/ClubsTable.js | DoSomething/rogue | import React from 'react';
import { get } from 'lodash';
import gql from 'graphql-tag';
import { useQuery } from '@apollo/react-hooks';
import Empty from './Empty';
import ErrorBlock from './utilities/ErrorBlock';
import EntityLabel from './utilities/EntityLabel';
import { updateQuery } from '../helpers';
const CLUBS_QUERY = gql`
query ClubsIndexQuery($filter: String, $cursor: String) {
clubs: paginatedClubs(after: $cursor, first: 50, name: $filter) {
edges {
cursor
node {
id
name
city
location
leaderId
leader {
id
displayName
}
schoolId
}
}
pageInfo {
endCursor
hasNextPage
}
}
}
`;
/**
* This component handles fetching & paginating a list of clubs matching the given filter.
*
* @param {String} filter
*/
const ClubsTable = ({ filter }) => {
const { error, loading, data, fetchMore } = useQuery(CLUBS_QUERY, {
variables: { filter },
notifyOnNetworkStatusChange: true,
});
const clubs = get(data, 'clubs.edges', []);
const noResults = !clubs.length && !loading;
const { endCursor, hasNextPage } = get(data, 'clubs.pageInfo', {});
const handleViewMore = () =>
fetchMore({ variables: { cursor: endCursor }, updateQuery });
if (error) {
return <ErrorBlock error={error} />;
}
if (noResults && !hasNextPage) {
return (
<Empty
copy={`Could not find any clubs${
filter ? ` containing "${filter}"` : ''
}.`}
/>
);
}
return (
<table className="table">
<thead>
<tr>
<td>Club ID</td>
<td>Location</td>
<td>Leader</td>
<td>School ID</td>
</tr>
</thead>
<tbody>
{clubs.map(({ node, cursor }) => (
<tr key={cursor}>
<td>
<EntityLabel id={node.id} name={node.name} path="clubs" />
</td>
<td>{node.city ? `${node.city}, ${node.location}` : null}</td>
<td>
{node.leader ? (
<EntityLabel
id={node.leader.id}
name={node.leader.displayName}
path="users"
/>
) : (
node.leaderId
)}
</td>
<td>
{node.schoolId ? (
<EntityLabel
id={node.schoolId}
name={node.schoolId}
path="schools"
/>
) : null}
</td>
</tr>
))}
</tbody>
<tfoot className="form-actions">
{loading ? (
<tr>
<td colSpan="4">
<div className="spinner margin-horizontal-auto margin-vertical" />
</td>
</tr>
) : null}
{hasNextPage ? (
<tr>
<td colSpan="4">
<button
className="button -tertiary"
onClick={handleViewMore}
disabled={loading}
>
view more...
</button>
</td>
</tr>
) : null}
</tfoot>
</table>
);
};
export default ClubsTable;
|
wp-content/plugins/wp-migrate-db/asset/js/script.min.js | baronwatts/awesomeco | var migration_complete,migration_complete_events,migrate_table_recursive,execute_next_step;!function(a){function b(a,b,c){return c=c||"0",a+="",a.length>=b?a:new Array(b-a.length+1).join(c)+a}function c(){y=0,counter_display=a(".timer"),label=wpmdb_strings.time_elapsed+" ",u=setInterval(e,1e3)}function d(){hours=Math.floor(y/3600)%24,minutes=Math.floor(y/60)%60,seconds=y%60;var a=label+b(hours,2,0)+":"+b(minutes,2,0)+":"+b(seconds,2,0);counter_display.html(a)}function e(){y+=1,d()}function f(a,b){var c,d,e=[],f={},g=b.length;for(c=0;g>c;c++)f[b[c]]=!0;for(g=a.length,c=0;g>c;c++)d=a[c],d in f&&e.push(d);return e}function g(a){a=a.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var b=new RegExp("[\\?&]"+a+"=([^&#]*)"),c=b.exec(location.search);return null==c?"":decodeURIComponent(c[1].replace(/\+/g," "))}function h(b,c,d){var e=b.substr(0,b.indexOf(":"));return d!=e&&-1!=b.indexOf("https")?(a(".ssl-notice").show(),L=!0,b=b.replace("https","http"),void a(".pull-push-connection-info").val(b+"\n"+c)):void(L=!1)}function i(b){b!=wpmdb_this_prefix&&(a(".remote-prefix").html(b),K=!0,a("#pull").is(":checked")?a(".prefix-notice.pull").show():a(".prefix-notice.push").show())}function j(){if("undefined"!=typeof connection_data&&0!=connection_data){var b,c=a("input[name=action]:checked").val(),d=a("input[name=table_migrate_option]:checked").val();a(".mixed-case-table-name-notice").hide(),b="migrate_select"==d?a("#select-tables").val():"push"==c||"savefile"==c?wpmdb_this_prefixed_tables:connection_data.prefixed_tables,null!==b&&(b=b.join(""),b!=b.toLowerCase()&&("1"==connection_data.lower_case_table_names||"push"!=c&&"savefile"!=c)&&("1"==wpmdb_lower_case_table_names||"pull"!=c)&&("push"==c||"savefile"==c?a(".mixed-case-table-name-notice.push").show():a(".mixed-case-table-name-notice.pull").show()))}}function k(a){var b=a,c=b.replace(/\/\/(.*)@/,"//").replace("http://","").replace("https://","").replace("www.","");return c}function l(a,b,c){var d,e,f=k(a);return"pull"==b?(d=wpmdb_strings.pull_migration_label_migrating,e=wpmdb_strings.pull_migration_label_completed):(d=wpmdb_strings.push_migration_label_migrating,e=wpmdb_strings.push_migration_label_completed),d=d.replace("%s",f),e=e.replace("%s",f),"migrating"==c?d:e}function m(a){return a.replace(/^https?:/i,"")}function n(){a(".option-group").each(function(){a("input",this).attr("disabled","disabled"),a("label",this).css("cursor","default")})}function o(){a(".option-group").each(function(){a("input",this).removeAttr("disabled"),a("label",this).css("cursor","pointer")})}var p,q,r,s,t,u,v,w,x,y,z,A,B=!1,C="",D=!1,E=!1,F=!1,G=!1,H=!1,I=!1,J=!1,K=!1,L=!1,M=!1,N=!1,O=!1,P="",Q="",R="",S="",T=!1,U=!1,V="",W=ajaxurl.replace("/admin-ajax.php",""),X=W+"/images/spinner";window.devicePixelRatio>=2&&(X+="-2x"),X+=".gif",window.onbeforeunload=function(a){return O?(a=a||window.event,a&&(a.returnValue=wpmdb_strings.sure),wpmdb_strings.sure):void 0},a(document).ready(function(){function b(b){a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_check_licence",licence:b,nonce:wpmdb_nonces.check_licence},error:function(){alert(wpmdb_strings.license_check_problem)},success:function(b){if("undefined"!=typeof b.dbrains_api_down)a(".support-content").empty().html(b.dbrains_api_down+b.message),a(".addons-content").empty().html(b.dbrains_api_down);else if("undefined"!=typeof b.errors){var c="";for(var d in b.errors)c+=b.errors[d];a(".support-content").empty().html(c),a(".addons-content").empty().html(c)}else a(".support-content").empty().html(b.message),a(".addons-content").empty().html(b.addon_content)}})}function d(){var b=a("input[name=action]:checked").val(),c=a.trim(a(".pull-push-connection-info").val()).split("\n");if("undefined"!=typeof wpmdb_default_profile&&1!=wpmdb_default_profile&&"savefile"!=b&&!D&&wpmdb_is_pro){C=b,D=!0,n(),a(".connection-status").html(wpmdb_strings.establishing_remote_connection),a(".connection-status").removeClass("notification-message error-notice migration-error"),a(".connection-status").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />');var d=a("input[name=action]:checked").val();a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_verify_connection_to_remote_site",url:c[0],key:c[1],intent:d,nonce:wpmdb_nonces.verify_connection_to_remote_site,convert_post_type_selection:wpmdb_convert_post_type_selection,profile:wpmdb_profile},error:function(b){a(".connection-status").html(_(b.responseText,"(#102)",b)),a(".connection-status").addClass("notification-message error-notice migration-error"),a(".ajax-spinner").remove(),D=!1,o()},success:function(b){if(a(".ajax-spinner").remove(),D=!1,o(),"undefined"!=typeof b.wpmdb_error&&1==b.wpmdb_error)return a(".connection-status").html(b.body),a(".connection-status").addClass("notification-message error-notice migration-error"),void(b.body.indexOf("401 Unauthorized")>-1&&a(".basic-access-auth-wrapper").show());h(c[0],c[1],b.scheme),i(b.prefix),a(".pull-push-connection-info").addClass("temp-disabled"),a(".pull-push-connection-info").attr("readonly","readonly"),a(".connect-button").hide(),a(".connection-status").hide(),a(".step-two").show(),B=!0,connection_data=b,Z(),j();var d="";0==wpmdb_default_profile&&"undefined"!=typeof wpmdb_loaded_tables&&(d=wpmdb_loaded_tables);var e=document.createElement("select");a(e).attr({multiple:"multiple",name:"select_tables[]",id:"select-tables","class":"multiselect"}),a.each(connection_data.tables,function(b,c){var f=a.inArray(c,d);f=-1!=f?' selected="selected" ':" ",a(e).append("<option"+f+'value="'+c+'">'+c+" ("+connection_data.table_sizes_hr[c]+")</option>")}),fb=e;var f="";0==wpmdb_default_profile&&"undefined"!=typeof wpmdb_loaded_post_types&&("undefined"!=typeof b.select_post_types?(a("#exclude-post-types").attr("checked","checked"),a(".post-type-select-wrap").show(),f=b.select_post_types):f=wpmdb_loaded_post_types);var g=document.createElement("select");a(g).attr({multiple:"multiple",name:"select_post_types[]",id:"select-post-types","class":"multiselect"}),a.each(connection_data.post_types,function(b,c){var d=a.inArray(c,f);d=-1!=d||1==wpmdb_convert_exclude_revisions&&"revision"!=c?' selected="selected" ':" ",a(g).append("<option"+d+'value="'+c+'">'+c+"</option>")}),hb=g;var k="";0==wpmdb_default_profile&&"undefined"!=typeof wpmdb_loaded_tables_backup&&(k=wpmdb_loaded_tables_backup);var l=document.createElement("select");a(l).attr({multiple:"multiple",name:"select_backup[]",id:"select-backup","class":"multiselect"}),a.each(connection_data.tables,function(b,c){var d=a.inArray(c,k);d=-1!=d?' selected="selected" ':" ",a(l).append("<option"+d+'value="'+c+'">'+c+" ("+connection_data.table_sizes_hr[c]+")</option>")}),ib=l,a("#pull").is(":checked")?(a("#select-tables").remove(),a(".select-tables-wrap").prepend(fb),a("#select-post-types").remove(),a(".select-post-types-wrap").prepend(hb),a("#select-backup").remove(),a(".backup-tables-wrap").prepend(jb),a(".table-prefix").html(b.prefix),a(".uploads-dir").html(wpmdb_this_uploads_dir)):(a("#select-backup").remove(),a(".backup-tables-wrap").prepend(ib)),a.wpmdb.do_action("verify_connection_to_remote_site",connection_data)}})}}function y(c,d){a(".licence-input, .register-licence").remove(),a(".licence-not-entered").prepend(c.masked_licence),a(".support-content").empty().html("<p>"+wpmdb_strings.fetching_license+'<img src="'+X+'" alt="" class="ajax-spinner general-spinner" /></p>'),b(d),a(".migrate-selection label").removeClass("disabled"),a(".migrate-selection input").removeAttr("disabled")}function W(){a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_get_log",nonce:wpmdb_nonces.get_log},error:function(){alert(wpmdb_strings.update_log_problem)},success:function(b){a(".debug-log-textarea").val(b)}})}function Y(){var b=a(".progress-content").outerHeight();a(".progress-content").animate({top:"-"+b+"px"},400,"swing",function(){a("#overlay").remove(),a(".progress-content").remove()}),N=!1}function Z(){a(".connection-status").hide(),a(".prefix-notice").hide(),a(".ssl-notice").hide(),a(".different-plugin-version-notice").hide(),a(".step-two").show(),a(".backup-options").show(),a(".keep-active-plugins").show(),a(".directory-permission-notice").hide(),a("#create-backup").removeAttr("disabled"),a("#create-backup-label").removeClass("disabled"),a(".backup-option-disabled").hide(),a(".directory-scope").hide(),a(".compatibility-older-mysql").hide();a.trim(a(".pull-push-connection-info").val()).split("\n");if(a("#pull").is(":checked"))if(a(".pull-list li").append(connection_info_box),connection_info_box.show(),B){if(a(".connection-status").hide(),a(".step-two").show(),a(".table-prefix").html(connection_data.prefix),a(".uploads-dir").html(wpmdb_this_uploads_dir),0==I){var b=k(connection_data.url);a(".create-new-profile").val(b)}1==K&&a(".prefix-notice.pull").show(),1==L&&a(".ssl-notice").show(),1==M&&(a(".different-plugin-version-notice").show(),a(".step-two").hide()),a(".directory-scope.pull").show(),0==wpmdb_write_permission&&(a("#create-backup").prop("checked",!1),a("#create-backup").attr("disabled","disabled"),a("#create-backup-label").addClass("disabled"),a(".backup-option-disabled").show(),a(".upload-directory-location").html(wpmdb_this_upload_dir_long))}else a(".connection-status").show(),a(".step-two").hide();else if(a("#push").is(":checked"))if(a(".push-list li").append(connection_info_box),connection_info_box.show(),B){if(a(".connection-status").hide(),a(".step-two").show(),a(".table-prefix").html(wpmdb_this_prefix),a(".uploads-dir").html(connection_data.uploads_dir),0==I){var b=k(connection_data.url);a(".create-new-profile").val(b)}1==K&&a(".prefix-notice.push").show(),1==L&&a(".ssl-notice").show(),1==M&&(a(".different-plugin-version-notice").show(),a(".step-two").hide()),a(".directory-scope.push").show(),"0"==connection_data.write_permissions&&(a("#create-backup").prop("checked",!1),a("#create-backup").attr("disabled","disabled"),a("#create-backup-label").addClass("disabled"),a(".backup-option-disabled").show(),a(".upload-directory-location").html(connection_data.upload_dir_long))}else a(".connection-status").show(),a(".step-two").hide();else a("#savefile").is(":checked")&&(a(".connection-status").hide(),a(".step-two").show(),a(".table-prefix").html(wpmdb_this_prefix),a(".compatibility-older-mysql").show(),0==I&&a(".create-new-profile").val(""),a(".backup-options").hide(),a(".keep-active-plugins").hide(),0==wpmdb_write_permission&&(a(".directory-permission-notice").show(),a(".step-two").hide()));j(),a.wpmdb.do_action("move_connection_info_box")}function $(){a("#push").is(":checked")||a("#savefile").is(":checked")?((""==C||"pull"==C)&&a(".replace-row").each(function(){var b=a(".old-replace-col input",this).val();a(".old-replace-col input",this).val(a(".replace-right-col input",this).val()),a(".replace-right-col input",this).val(b)}),a("#select-tables").remove(),a(".select-tables-wrap").prepend(eb),a("#select-post-types").remove(),a(".select-post-types-wrap").prepend(gb),a("#select-backup").remove(),a(".backup-tables-wrap").prepend(ib),C="push"):a("#pull").is(":checked")&&((""==C||"push"==C)&&a(".replace-row").each(function(){var b=a(".old-replace-col input",this).val();a(".old-replace-col input",this).val(a(".replace-right-col input",this).val()),a(".replace-right-col input",this).val(b)}),a("#select-tables").remove(),a(".select-tables-wrap").prepend(fb),a("#select-post-types").remove(),a(".select-post-types-wrap").prepend(hb),a("#select-backup").remove(),a(".backup-tables-wrap").prepend(jb),C="pull")}function _(a,b,c){return wpmdbGetAjaxErrors(wpmdb_strings.connection_local_server_problem,b,a,c)}function ab(a){return/^([a-z]([a-z]|\d|\+|-|\.)*):(\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?((\[(|(v[\da-f]{1,}\.(([a-z]|\d|-|\.|_|~)|[!\$&'\(\)\*\+,;=]|:)+))\])|((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=])*)(:\d*)?)(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*|(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)){0})(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(a)}function bb(c,d){a(".nav-tab").removeClass("nav-tab-active"),a(".nav-tab."+c).addClass("nav-tab-active"),a(".content-tab").hide(),a("."+c+"-tab").show(),"help"==c&&(W(),"1"==wpmdb_has_licence&&(a(".support-content p").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),b(),J=!0)),"addons"==c&&1!=d&&"1"==wpmdb_has_licence&&(a(".addons-content p").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),b(),J=!0)}function cb(b){var c=a(".pull-push-connection-info");if(!D&&!a(c).hasClass("temp-disabled")){var b=a(".pull-push-connection-info").val(),d=a.trim(b).split("\n"),e=!1,f="";if(""==d&&(e=!0,f=wpmdb_strings.connection_info_missing),2==d.length||e||(e=!0,f=wpmdb_strings.connection_info_incorrect),e||ab(d[0])||(e=!0,f=wpmdb_strings.connection_info_url_invalid),!e&&d[1].length<32&&(e=!0,f=wpmdb_strings.connection_info_key_invalid),e||d[0]!=wpmdb_connection_info[0]||(e=!0,f=wpmdb_strings.connection_info_local_url),e||d[1]!=wpmdb_connection_info[1]||(e=!0,f=wpmdb_strings.connection_info_local_key),e)return a(".connection-status").html(f),void a(".connection-status").addClass("notification-message error-notice migration-error");if(0==wpmdb_openssl_available){d[0]=d[0].replace("https://","http://");var g=d[0]+"\n"+d[1];a(".pull-push-connection-info").val(g)}if(K=!1,D=!0,n(),a(".basic-access-auth-wrapper").is(":visible")){d[0]=d[0].replace(/\/\/(.*)@/,"//"),d[0]=d[0].replace("//","//"+encodeURIComponent(a.trim(a(".auth-username").val()))+":"+encodeURIComponent(a.trim(a(".auth-password").val()))+"@");var g=d[0]+"\n"+d[1];a(".pull-push-connection-info").val(g),a(".basic-access-auth-wrapper").hide()}a(".step-two").hide(),a(".ssl-notice").hide(),a(".prefix-notice").hide(),a(".connection-status").show(),a(".connection-status").html(wpmdb_strings.establishing_remote_connection),a(".connection-status").removeClass("notification-message error-notice migration-error"),a(".connection-status").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />');var l=a("input[name=action]:checked").val();I=!1,a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_verify_connection_to_remote_site",url:d[0],key:d[1],intent:l,nonce:wpmdb_nonces.verify_connection_to_remote_site},error:function(b){a(".connection-status").html(_(b.responseText,"(#100)",b)),a(".connection-status").addClass("notification-message error-notice migration-error"),a(".ajax-spinner").remove(),D=!1,o()},success:function(b){if(a(".ajax-spinner").remove(),D=!1,o(),"undefined"!=typeof b.wpmdb_error&&1==b.wpmdb_error)return a(".connection-status").html(b.body),a(".connection-status").addClass("notification-message error-notice migration-error"),void(b.body.indexOf("401 Unauthorized")>-1&&a(".basic-access-auth-wrapper").show());var c=k(b.url);a(".create-new-profile").val(c),a(".pull-push-connection-info").addClass("temp-disabled"),a(".pull-push-connection-info").attr("readonly","readonly"),a(".connect-button").hide(),a(".connection-status").hide(),a(".step-two").show(),h(d[0],d[1],b.scheme),i(b.prefix),B=!0,connection_data=b,Z(),j();var e=document.createElement("select");a(e).attr({multiple:"multiple",name:"select_tables[]",id:"select-tables","class":"multiselect"}),a.each(connection_data.tables,function(b,c){a(e).append('<option value="'+c+'">'+c+" ("+connection_data.table_sizes_hr[c]+")</option>")}),fb=e,ib=a(e).clone(),a(ib).attr({name:"select_backup[]",id:"select-backup"});var f=document.createElement("select");a(f).attr({multiple:"multiple",name:"select_post_types[]",id:"select-post-types","class":"multiselect"}),a.each(connection_data.post_types,function(b,c){a(f).append('<option value="'+c+'">'+c+"</option>")}),hb=f,a("#pull").is(":checked")?(a("#new-url").val(m(wpmdb_this_url)),a("#new-path").val(wpmdb_this_path),1==wpmdb_is_multisite&&a("#new-domain").val(wpmdb_this_domain),a("#old-url").val(m(b.url)),a("#old-path").val(b.path),a("#select-tables").remove(),a(".select-tables-wrap").prepend(fb),a("#select-post-types").remove(),a(".select-post-types-wrap").prepend(hb),a(".table-prefix").html(b.prefix),a(".uploads-dir").html(wpmdb_this_uploads_dir)):(a("#select-backup").remove(),a(".backup-tables-wrap").prepend(ib),a("#new-url").val(m(b.url)),a("#new-path").val(b.path)),next_step_in_migration={fn:a.wpmdb.do_action,args:["verify_connection_to_remote_site",connection_data]},execute_next_step()}})}}a("#plugin-compatibility").change(function(){var b="1";if(a(this).is(":checked")){var c=confirm(wpmdb_strings.mu_plugin_confirmation);if(!c)return void a(this).prop("checked",!1)}else b="0";a(".plugin-compatibility-wrap").toggle(),a(this).parent().append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),a("#plugin-compatibility").attr("disabled","disabled"),a(".plugin-compatibility").addClass("disabled"),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_plugin_compatibility",install:b},error:function(b){alert(wpmdb_strings.plugin_compatibility_settings_problem+"\r\n\r\n"+wpmdb_strings.status+" "+b.status+" "+b.statusText+"\r\n\r\n"+wpmdb_strings.response+"\r\n"+b.responseText),a(".ajax-spinner").remove(),a("#plugin-compatibility").removeAttr("disabled"),a(".plugin-compatibility").removeClass("disabled")},success:function(b){""!=a.trim(b)?alert(b):(a(".plugin-compatibility").append('<span class="ajax-success-msg">'+wpmdb_strings.saved+"</span>"),a(".ajax-success-msg").fadeOut(2e3,function(){a(this).remove()})),a(".ajax-spinner").remove(),a("#plugin-compatibility").removeAttr("disabled"),a(".plugin-compatibility").removeClass("disabled")}})}),a("#plugin-compatibility").is(":checked")&&a(".plugin-compatibility-wrap").show(),(navigator.userAgent.indexOf("MSIE")>0||navigator.userAgent.indexOf("Trident")>0)&&a(".ie-warning").show(),0==wpmdb_valid_licence&&a("#savefile").prop("checked",!0),a(".slider").slider({range:"min",value:wpmdb_max_request/1024,min:512,max:wpmdb_bottleneck/1024,step:512,slide:function(b,c){a(".amount").html(wpmdb_add_commas(c.value)+" kB")},change:function(b,c){a(".amount").after('<img src="'+X+'" alt="" class="slider-spinner general-spinner" />'),a(".slider").slider("disable"),a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_update_max_request_size",max_request_size:parseInt(c.value),nonce:wpmdb_nonces.update_max_request_size},error:function(){a(".slider").slider("enable"),a(".slider-spinner").remove(),alert(wpmdb_strings.max_request_size_problem)},success:function(){a(".slider").slider("enable"),a(".slider-spinner").remove(),a(".slider-success-msg").show(),a(".slider-success-msg").fadeOut(2e3,function(){a(this).hide()})}})}}),a(".amount").html(wpmdb_add_commas(a(".slider").slider("value"))+" kB");var db=a(".progress-content").clone();a(".progress-content").remove();var eb=a("#select-tables").clone(),fb=a("#select-tables").clone(),gb=a("#select-post-types").clone(),hb=a("#select-post-types").clone(),ib=a("#select-backup").clone(),jb=a("#select-backup").clone();if(a(".help-tab .video").each(function(){var b=a(this),c=a(".video-viewer");a("a",this).click(function(d){d.preventDefault(),c.attr("src","//www.youtube.com/embed/"+b.data("video-id")+"?autoplay=1"),c.show();var e=c.offset();a(window).scrollTop(e.top-50)})}),a(".backup-options").show(),a(".keep-active-plugins").show(),a("#savefile").is(":checked")&&(a(".backup-options").hide(),a(".keep-active-plugins").hide()),d(),a("body").on("click",".js-action-link",function(b){b.preventDefault(),a(this).blur()}),a(".licence-form").submit(function(b){if(b.preventDefault(),!E){a(".licence-status").removeClass("notification-message error-notice success-notice");var c=a.trim(a(".licence-input").val());if(""==c)return a(".licence-status").addClass("notification-message error-notice"),void a(".licence-status").html(wpmdb_strings.enter_license_key);a(".licence-status").empty().removeClass("success"),E=!0,a(".button.register-licence").after('<img src="'+X+'" alt="" class="register-licence-ajax-spinner general-spinner" />'),a.ajax({url:ajaxurl,type:"POST",dataType:"JSON",cache:!1,data:{action:"wpmdb_activate_licence",licence_key:c,nonce:wpmdb_nonces.activate_licence},error:function(){E=!1,a(".register-licence-ajax-spinner").remove(),a(".licence-status").html(wpmdb_strings.register_license_problem)},success:function(b){if(E=!1,a(".register-licence-ajax-spinner").remove(),"undefined"!=typeof b.errors){var d="";for(var e in b.errors)d+=b.errors[e];a(".licence-status").html(d),"undefined"!=typeof b.masked_licence&&(y(b,c),a(".migrate-tab .invalid-licence").hide())}else"undefined"!=typeof b.wpmdb_error&&"undefined"!=typeof b.body?a(".licence-status").html(b.body):(a(".licence-status").html(wpmdb_strings.license_registered).delay(5e3).fadeOut(1e3),a(".licence-status").addClass("success notification-message success-notice"),y(b,c),a(".invalid-licence").hide())}})}}),a(".clear-log").click(function(){a(".debug-log-textarea").val(""),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_clear_log",nonce:wpmdb_nonces.clear_log},error:function(){alert(wpmdb_strings.clear_log_problem)},success:function(){}})}),a(".multiselect-select-all").click(function(){var b=a(this).parents(".select-wrap").children(".multiselect");a("option",b).attr("selected",1),a(b).focus().trigger("change")}),a(".multiselect-deselect-all").click(function(){var b=a(this).parents(".select-wrap").children(".multiselect");a("option",b).removeAttr("selected"),a(b).focus().trigger("change")}),a(".multiselect-invert-selection").click(function(){var b=a(this).parents(".select-wrap").children(".multiselect");a("option",b).each(function(){a(this).attr("selected",!a(this).attr("selected"))}),a(b).focus().trigger("change")}),a(".option-group input[type=radio]").change(function(){group=a(this).closest(".option-group"),a("ul",group).hide(),parent=a(this).closest("li"),a("ul",parent).show()}),a(".option-group").each(function(){a(".option-group input[type=radio]").each(function(){a(this).is(":checked")&&(parent=a(this).closest("li"),a("ul",parent).show())})}),a(".header-expand-collapse").click(function(){a(".expand-collapse-arrow",this).hasClass("collapsed")?(a(".expand-collapse-arrow",this).removeClass("collapsed"),a(this).next().show()):(a(".expand-collapse-arrow",this).addClass("collapsed"),a(this).next().hide())}),a(".checkbox-label input[type=checkbox]").change(function(){a(this).is(":checked")?a(this).parent().next().show():a(this).parent().next().hide()}),a("#save-migration-profile").change(function(){a(this).is(":checked")?(a(".save-settings-button").show(),a(".migrate-db .button-primary").val(wpmdb_strings.migrate_db_save)):(a(".save-settings-button").hide(),a(".migrate-db .button-primary").val(wpmdb_strings.migrate_db))}),a(".create-new-profile").focus(function(){a("#create_new").prop("checked",!0)}),a("#save-migration-profile").is(":checked")&&(a(".save-settings-button").show(),a(".migrate-db .button-primary").val(wpmdb_strings.migrate_db_save)),a(".checkbox-label input[type=checkbox]").each(function(){a(this).is(":checked")&&a(this).parent().next().show()}),a("#new-url").change(function(){a("#new-url-missing-warning").hide()}),a("#new-path").change(function(){a("#new-path-missing-warning").hide()}),a(".migrate-db-button").click(function(b){function d(b,c){var d=0;a.each(b,function(a,b){d+=parseInt(c[b])});var e="";if(a.each(b,function(b,f){var g=c[f]/d*100,h=Math.round(1e3*g)/1e3;a(".progress-tables").append('<div class="progress-chunk '+f+'_chunk" style="width: '+h+'%;" title="'+f+'"><span>'+f+"</span></div>"),a(".progress-tables-hover-boxes").append('<div class="progress-chunk-hover" data-table="'+f+'" style="width: '+h+'%;"></div>');a(".progress-tables .progress-chunk:last span");e=f}),a(".progress-chunk").each(function(d){function f(b){a("span",b).innerWidth()>a(b).width()&&a("span",b).hide()}a(this).width()<1&&b[d]!=e&&(a(this).hide(),a(".progress-chunk-hover[data-table="+b[d]+"]").hide(),c[e]=Number(c[e]),c[e]+=Number(c[b[d]]),c[b[d]]=0);var g=this;setTimeout(function(){f(g)},0)}),g=0,0!=c[e])var f=c[e]/d*100,g=Math.round(1e3*f)/1e3;a(".progress-tables .progress-chunk:last").css("width",g+"%"),a(".progress-chunk-hover:last").css("width",g+"%");var h=[c,d];return h}if(a(this).blur(),b.preventDefault(),a("#migrate-selected").is(":checked")&&null==a("#select-tables").val())return void alert(wpmdb_strings.please_select_one_table);if(new_url_missing=!1,new_file_path_missing=!1,a("#new-url").length&&!a("#new-url").val()&&(a("#new-url-missing-warning").show(),a("#new-url").focus(),a("html,body").scrollTop(0),new_url_missing=!0),a("#new-path").length&&!a("#new-path").val()&&(a("#new-path-missing-warning").show(),0==new_url_missing&&(a("#new-path").focus(),a("html,body").scrollTop(0)),new_file_path_missing=!0),1!=new_url_missing&&1!=new_file_path_missing){if(a("#save-migration-profile").is(":checked")){if(""==a.trim(a(".create-new-profile").val())&&a("#create_new").is(":checked"))return alert(wpmdb_strings.enter_name_for_profile),void a(".create-new-profile").focus();var e=!1;a("#create_new").is(":checked")&&(e=!0);var g=a(".create-new-profile").val();profile=a("#migrate-form").serialize(),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_save_profile",profile:profile,nonce:wpmdb_nonces.save_profile},error:function(){alert(wpmdb_strings.save_profile_problem)},success:function(b){if(e){var c=parseInt(b,10),d=c+1,f='<li><span style="display: none;" class="delete-profile" data-profile-id="'+d+'"></span><label for="profile-'+d+'"><input id="profile-'+d+'" value="'+c+'" name="save_migration_profile_option" type="radio"> '+g+"</label></li>";a("#create_new").parents("li").before(f),a("#profile-"+d).attr("checked","checked"),a(".create-new-profile").val("")}}})}s=a("#migrate-form").serialize();var h=a(document).height();a("body").append('<div id="overlay"></div>'),a("#overlay").height(h).css({position:"fixed",top:0,left:0,width:"100%","z-index":99999,display:"none"}),$progress_content=db.clone(),p=a("input[name=action]:checked").val(),t="backup","savefile"==p&&(t="migrate"),0==a("#create-backup").is(":checked")&&(t="migrate");var i=a("input[name=table_migrate_option]:checked").val(),j=a.trim(a(".pull-push-connection-info").val()).split("\n"),k="";q=j[0],r=j[1];var m="";a("#overlay").after($progress_content),v=wpmdb_strings.exporting_complete,"savefile"==p?m=wpmdb_strings.exporting_please_wait:(m=l(q,p,"migrating"),v=l(q,p,"completed")),a(".progress-title").html(m),a("#overlay").show(),backup_option=a("input[name=backup_option]:checked").val(),table_option=a("input[name=table_migrate_option]:checked").val(),"backup"==t?("migrate_only_with_prefix"==table_option&&"backup_selected"==backup_option&&(backup_option="backup_only_with_prefix"),"push"==p?(k=connection_data.table_rows,"backup_only_with_prefix"==backup_option?S=connection_data.prefixed_tables:"backup_selected"==backup_option?(selected_tables=a("#select-tables").val(),S=f(selected_tables,connection_data.tables)):"backup_manual_select"==backup_option&&(S=a("#select-backup").val())):(k=wpmdb_this_table_rows,"backup_only_with_prefix"==backup_option?S=wpmdb_this_prefixed_tables:"backup_selected"==backup_option?(selected_tables=a("#select-tables").val(),S=f(selected_tables,wpmdb_this_tables)):"backup_manual_select"==backup_option&&(S=a("#select-backup").val()))):"migrate_select"==i?(S=a("#select-tables").val(),k="push"==p||"savefile"==p?wpmdb_this_table_rows:connection_data.table_rows):"push"==p||"savefile"==p?(S=wpmdb_this_prefixed_tables,k=wpmdb_this_table_rows):(S=connection_data.prefixed_tables,k=connection_data.table_rows),table_details=d(S,k),k=table_details[0],total_size=table_details[1],a(".progress-title").after('<img src="'+X+'" alt="" class="migration-progress-ajax-spinner general-spinner" />');var n=a(".progress-content").outerHeight();a(".progress-content").css("top","-"+n+"px").show().animate({top:"0px"}),c(),O=!0,a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_initiate_migration",intent:p,url:q,key:r,form_data:s,stage:t,nonce:wpmdb_nonces.initiate_migration},error:function(b,c,d){a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").html(_(b.responseText,"(#112)",b)),a(".progress-text").addClass("migration-error"),console.log(b),console.log(c),console.log(d),migration_error=!0,migration_complete_events()},success:function(b){if("undefined"!=typeof b.wpmdb_error&&1==b.wpmdb_error)return migration_error=!0,migration_complete_events(),a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").addClass("migration-error"),void a(".progress-text").html(b.body);Q=b.dump_url,dump_path=b.dump_path,P=b.dump_filename,R=b.db_version,V=b.site_url,A=b.find_replace_pairs;var c=0,e=0;z=0;var f=0,g=0,h=0,j=0;migrate_table_recursive=function(b,l){if(c>=S.length){if("backup"!=t)return a(".progress-label").removeClass("label-visible"),hooks=a.wpmdb.apply_filters("wpmdb_before_migration_complete_hooks",hooks),hooks.push("migration_complete"),hooks=a.wpmdb.apply_filters("wpmdb_after_migration_complete_hooks",hooks),hooks.push("migration_complete_events"),next_step_in_migration={fn:wpmdb_call_next_hook},void execute_next_step();t="migrate",c=0,e=0,a(".progress-bar").width("0px"),"migrate_select"==i?(S=a("#select-tables").val(),k="push"==p||"savefile"==p?wpmdb_this_table_rows:connection_data.table_rows):"push"==p||"savefile"==p?(S=wpmdb_this_prefixed_tables,k=wpmdb_this_table_rows):(S=connection_data.prefixed_tables,k=connection_data.table_rows),a(".progress-tables").empty(),a(".progress-tables-hover-boxes").empty(),table_details=d(S,k),k=table_details[0],total_size=table_details[1]}a(".progress-text").html("backup"==t?z+"% - "+wpmdb_strings.backing_up+' "'+S[c]+'"':z+"% - "+wpmdb_strings.migrating+' "'+S[c]+'"'),last_table=0,c==S.length-1&&(last_table=1),gzip=0,"savefile"!=p&&1==parseInt(connection_data.gzip)&&(gzip=1);var m={action:"wpmdb_migrate_table",intent:p,url:q,key:r,table:S[c],db_version:R,form_data:s,stage:t,current_row:b,dump_filename:P,last_table:last_table,primary_keys:l,gzip:gzip,nonce:wpmdb_nonces.migrate_table,site_url:V,find_replace_pairs:A};"savefile"!=p&&(m.bottleneck=connection_data.bottleneck,m.prefix=connection_data.prefix),connection_data&&connection_data.path_current_site&&connection_data.domain&&(m.path_current_site=connection_data.path_current_site,m.domain_current_site=connection_data.domain),D=!0,a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,timeout:0,data:m,error:function(b,d,e){a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").html(wpmdb_strings.table_process_problem+" "+S[c]),a(".progress-text").append("<br /><br />"+wpmdb_strings.status+": "+b.status+" "+b.statusText+"<br /><br />"+wpmdb_strings.response+":<br />"+b.responseText),a(".progress-text").addClass("migration-error"),D=!1,console.log(b),console.log(d),console.log(e),migration_error=!0,migration_complete_events()},success:function(b){if(D=!1,b=a.trim(b),row_information=wpmdb_parse_json(b),0==row_information||null==row_information)return a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").html(""==b||null==b?wpmdb_strings.table_process_problem_empty_response+" "+S[c]:_(b)),a(".progress-text").addClass("migration-error"),migration_error=!0,void migration_complete_events();
if("undefined"!=typeof row_information.wpmdb_error&&1==row_information.wpmdb_error)return a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").addClass("migration-error"),a(".progress-text").html(row_information.body),migration_error=!0,void migration_complete_events();"-1"==row_information.current_row?(e-=j,j=0,h=0,e+=parseInt(k[S[c]]),c++,row_information.current_row="",row_information.primary_keys=""):(g=parseInt(row_information.current_row),f=g-h,h=g,e+=f,j+=f);var d=100*e/total_size;a(".progress-bar").width(d+"%"),z=Math.floor(d),next_step_in_migration={fn:migrate_table_recursive,args:[row_information.current_row,row_information.primary_keys]},execute_next_step()}})},next_step_in_migration={fn:migrate_table_recursive,args:["-1",""]},execute_next_step()}})}}),migration_complete_events=function(){0==migration_error&&(""==non_fatal_errors?("savefile"!=p&&1==a("#save_computer").is(":checked")&&a(".progress-text").css("visibility","hidden"),a(".progress-title").html(v).append('<div class="dashicons dashicons-yes"></div>')):(a(".progress-text").html(non_fatal_errors),a(".progress-text").addClass("migration-error"),a(".progress-title").html(wpmdb_strings.completed_with_some_errors)),a(".progress-bar-wrapper").hide()),a(".migration-controls").hide(),hooks=[],call_stack=[],migration_error=!1,O=!1,N=!0,T=!1,U=!1,D=!1,non_fatal_errors="",a(".progress-label").remove(),a(".migration-progress-ajax-spinner").remove(),a(".close-progress-content").show(),a("#overlay").css("cursor","pointer"),clearInterval(u)},migration_complete=function(){if(a(".migration-controls").fadeOut(),"savefile"==p){O=!1;var b=wpmdb_strings.migration_complete;if(a("#save_computer").is(":checked")){var c=wpmdb_this_download_url+encodeURIComponent(P);a("#gzip_file").is(":checked")&&(c+="&gzip=1"),window.location=c}else b=wpmdb_strings.completed_dump_located_at+" "+dump_path;0==migration_error&&(a(".progress-text").html(b),migration_complete_events(),a(".progress-title").html(v))}else a(".progress-text").html(wpmdb_strings.finalizing_migration),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_finalize_migration",intent:p,url:q,key:r,form_data:s,prefix:connection_data.prefix,temp_prefix:connection_data.temp_prefix,tables:S.join(","),nonce:wpmdb_nonces.finalize_migration},error:function(b,c,d){a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").html(wpmdb_strings.finalize_tables_problem),a(".progress-text").addClass("migration-error"),alert(b+" : "+c+" : "+d),migration_error=!0,migration_complete_events()},success:function(b){return""!=a.trim(b)?(a(".progress-title").html(wpmdb_strings.migration_failed),a(".progress-text").html(b),a(".progress-text").addClass("migration-error"),migration_error=!0,void migration_complete_events()):(next_step_in_migration={fn:wpmdb_call_next_hook},void execute_next_step())}})},a("body").on("click",".close-progress-content-button",function(){Y()}),a("body").on("click","#overlay",function(){1==N&&Y()}),a(".save-settings-button").click(function(b){var c;if(a(this).blur(),b.preventDefault(),!G){if(a("#migrate-selected").is(":checked")&&null==a("#select-tables").val())return void alert(wpmdb_strings.please_select_one_table);if(""==a.trim(a(".create-new-profile").val())&&a("#create_new").is(":checked"))return alert(wpmdb_strings.enter_name_for_profile),void a(".create-new-profile").focus();var d=!1;a("#create_new").is(":checked")&&(d=!0);var e=a(".create-new-profile").val();G=!0,c=a("#migrate-form").serialize(),a(".save-settings-button").after('<img src="'+X+'" alt="" class="save-profile-ajax-spinner general-spinner" />'),a(this).attr("disabled","disabled"),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_save_profile",profile:c,nonce:wpmdb_nonces.save_profile},error:function(){alert(wpmdb_strings.save_profile_problem),a(".save-settings-button").removeAttr("disabled"),a(".save-profile-ajax-spinner").remove(),a(".save-settings-button").after('<span class="ajax-success-msg">'+wpmdb_strings.saved+"</span>"),a(".ajax-success-msg").fadeOut(2e3,function(){a(this).remove()}),G=!1},success:function(b){if(a(".save-settings-button").removeAttr("disabled"),a(".save-profile-ajax-spinner").remove(),a(".save-settings-button").after('<span class="ajax-success-msg">'+wpmdb_strings.saved+"</span>"),a(".ajax-success-msg").fadeOut(2e3,function(){a(this).remove()}),G=!1,a(".create-new-profile").val(""),d){var c=parseInt(b,10),f=c+1,g=a('<li><span style="display: none;" class="delete-profile" data-profile-id="'+f+'"></span><label for="profile-'+f+'"><input id="profile-'+f+'" value="'+c+'" name="save_migration_profile_option" type="radio"></label></li>');g.find("label").append(document.createTextNode(" "+e)),a("#create_new").parents("li").before(g),a("#profile-"+f).attr("checked","checked")}}})}}),a("body").on("mousemove",".progress-chunk-hover",function(b){mX=b.pageX,offset=a(".progress-bar-wrapper").offset(),label_offset=a(".progress-label").outerWidth()/2,mX=mX-offset.left-label_offset,a(".progress-label").css("left",mX+"px"),a(".progress-label").html(a(this).attr("data-table"))}),a("body").on("mouseenter mouseleave",".progress-chunk-hover",function(b){"mouseenter"===b.type?a(".progress-label").addClass("label-visible"):a(".progress-label").removeClass("label-visible")}),connection_info_box=a(".connection-info-wrapper"),Z(),a(".migrate-selection.option-group input[type=radio]").change(function(){Z(),B&&$()}),!a("#pull").is(":checked")&&!a("#push").is(":checked")||B||(a(".step-two").hide(),a(".connection-status").show()),a(".general-helper").click(function(b){b.preventDefault();var c=a(this),d=a(this).next();a(".helper-message").not(d).hide();var e=c.position();d.css(d.hasClass("bottom")?{left:e.left-d.width()/2+"px",top:e.top+c.height()+9+"px"}:{left:e.left+c.width()+9+"px",top:e.top+c.height()/2-18+"px"}),d.toggle(),b.stopPropagation()}),a("body").click(function(){a(".helper-message").hide()}),a(".helper-message").click(function(a){a.stopPropagation()}),a("body").on("click",".show-errors-toggle",function(b){b.preventDefault(),a(this).next(".migration-php-errors").toggle()}),a(".nav-tab").click(function(){a(".nav-tab").removeClass("nav-tab-active"),a(this).addClass("nav-tab-active"),a(".content-tab").hide(),a("."+a(this).attr("data-div-name")).show();var c=a(this).attr("data-div-name");c=c.replace("-tab",""),window.location.hash=c,a(this).hasClass("help")&&(W(),0==J&&"1"==wpmdb_has_licence&&(a(".support-content p").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),b(),J=!0)),a(this).hasClass("addons")&&0==J&&"1"==wpmdb_has_licence&&(a(".addons-content p").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),b(),J=!0)}),a("body").on("click","a[href^='#']",function(b){var c=a(b.target).attr("href"),d=c.substr(1);if(d){var e=a("."+d);1===e.length&&(e.trigger("click"),b.preventDefault())}}),a("body").on("click",".add-row",function(){a(this).parents("tr").before(a(".original-repeatable-field").clone().removeClass("original-repeatable-field"))}),a("body").on("click",".replace-remove-row",function(){a(this).parents("tr").remove(),a(".replace-row").length<2&&a(".no-replaces-message").show(),prev_id=a(this).prev().attr("id"),("new-url"==prev_id||"new-path"==prev_id)&&a("#"+prev_id+"-missing-warning").hide()}),a(".add-replace").click(function(){a(".replace-fields").prepend(a(".original-repeatable-field").clone().removeClass("original-repeatable-field")),a(".no-replaces-message").hide()}),a("body").on("mouseenter mouseleave","#find-and-replace-sort tbody tr.replace-row",function(b){"mouseenter"===b.type?a(".replace-remove-row",this).show():a(".replace-remove-row",this).hide()}),a("#find-and-replace-sort tbody").sortable({items:"> tr:not(.pin)",handle:"td:first",start:function(){a(".sort-handle").css("cursor","-webkit-grabbing"),a(".sort-handle").css("cursor","-moz-grabbing")},stop:function(){a(".sort-handle").css("cursor","-webkit-grab"),a(".sort-handle").css("cursor","-moz-grab")}}),a("body").on("mouseenter mouseleave",".save-migration-profile-wrap li",function(b){"mouseenter"===b.type?a(".delete-profile",this).show():a(".delete-profile",this).hide()}),window.location.hash){var kb=window.location.hash.substring(1);bb(kb,!1)}""!=g("install-plugin")&&(kb="addons",J=!0,bb(kb,!0)),a(".notice-link").click(function(b){b.preventDefault(),a(this).closest(".inline-message").hide(),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_process_notice_link",nonce:wpmdb_nonces.process_notice_link,notice:a(this).data("notice"),type:a(this).data("type"),reminder:a(this).data("reminder")}})}),a(".reset-api-key").click(function(){var b=confirm(wpmdb_strings.reset_api_key);b&&!F&&(F=!0,a(".reset-api-key").after('<img src="'+X+'" alt="" class="reset-api-key-ajax-spinner general-spinner" />'),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_reset_api_key",nonce:wpmdb_nonces.reset_api_key},error:function(){alert(wpmdb_strings.reset_api_key_problem),a(".reset-api-key-ajax-spinner").remove(),F=!1},success:function(b){a(".reset-api-key-ajax-spinner").remove(),F=!1,a(".connection-info").html(b)}}))}),a("input.multiselect-toggle").change(function(){a(this).parents(".expandable-content").children(".select-wrap").toggle()}),a(".show-multiselect").each(function(){a(this).is(":checked")&&(a(this).parents(".option-section").children(".header-expand-collapse").children(".expand-collapse-arrow").removeClass("collapsed"),a(this).parents(".expandable-content").show(),a(this).parents(".expandable-content").children(".select-wrap").toggle())}),a("input[name=backup_option]").change(function(){a(".backup-tables-wrap").hide(),"backup_manual_select"==a(this).val()&&a(".backup-tables-wrap").show()}),a("#backup-manual-select").is(":checked")&&a(".backup-tables-wrap").show(),a(".plugin-compatibility-save").click(function(){H||(a(this).addClass("disabled"),select_element=a("#selected-plugins"),a(select_element).attr("disabled","disabled"),H=!0,a(this).after('<img src="'+X+'" alt="" class="plugin-compatibility-spinner general-spinner" />'),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_blacklist_plugins",blacklist_plugins:a(select_element).val()},error:function(b){alert(wpmdb_strings.blacklist_problem+"\r\n\r\n"+wpmdb_strings.status+" "+b.status+" "+b.statusText+"\r\n\r\n"+wpmdb_strings.response+"\r\n"+b.responseText),a(select_element).removeAttr("disabled"),a(".plugin-compatibility-save").removeClass("disabled"),H=!1,a(".plugin-compatibility-spinner").remove(),a(".plugin-compatibility-success-msg").show().fadeOut(2e3)},success:function(b){""!=a.trim(b)&&alert(b),a(select_element).removeAttr("disabled"),a(".plugin-compatibility-save").removeClass("disabled"),H=!1,a(".plugin-compatibility-spinner").remove(),a(".plugin-compatibility-success-msg").show().fadeOut(2e3)}}))}),a("body").on("click",".delete-profile",function(){var b=a(this).next().clone();a("input",b).remove();var b=a.trim(a(b).html()),c=confirm(wpmdb_strings.remove_profile+' "'+b+'"');c&&(a(this).parent().fadeOut(500),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_delete_migration_profile",profile_id:a(this).attr("data-profile-id"),nonce:wpmdb_nonces.delete_migration_profile},error:function(){alert(wpmdb_strings.remove_profile_problem)},success:function(a){"-1"==a&&alert(wpmdb_strings.remove_profile_not_found)}}))}),a(".main-list-delete-profile-link").click(function(){var b=a(this).prev().html(),c=confirm(wpmdb_strings.remove_profile+' "'+b+'"');c&&(a(this).parent().fadeOut(500),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_delete_migration_profile",profile_id:a(this).attr("data-profile-id"),nonce:wpmdb_nonces.delete_migration_profile},error:function(){alert(wpmdb_strings.remove_profile_problem)}}))}),a("body").on("click",".temp-disabled",function(){var b=confirm(wpmdb_strings.change_connection_info);b&&(a(".ssl-notice").hide(),a(".different-plugin-version-notice").hide(),a(".migrate-db-button").show(),a(".temp-disabled").removeAttr("readonly"),a(".temp-disabled").removeClass("temp-disabled"),a(".connect-button").show(),a(".step-two").hide(),a(".connection-status").show().html(wpmdb_strings.enter_connection_info),B=!1)}),a(".settings-tab input[type=checkbox]").change(function(){if("plugin-compatibility"!=a(this).attr("id")){var b=a(this).is(":checked"),c=a(this).attr("id");a(this).parent().append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />');var d=a(this).parent();a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:{action:"wpmdb_save_setting",checked:b,setting:c,nonce:wpmdb_nonces.save_setting},error:function(){alert(wpmdb_strings.save_settings_problem),a(".ajax-spinner").remove()},success:function(){a(".ajax-spinner").remove(),a(d).append('<span class="ajax-success-msg">'+wpmdb_strings.saved+"</span>"),a(".ajax-success-msg").fadeOut(2e3,function(){a(this).remove()})}})}}),a(".migrate-form").submit(function(a){a.preventDefault()}),a(".connect-button").click(function(b){b.preventDefault(),a(this).blur(),cb()}),a(".pull-push-connection-info").bind("paste",function(){setTimeout(function(){cb()},0)}),a("body").on("click",".try-again",function(){cb()}),a("body").on("click",".try-http",function(){var b=a.trim(a(".pull-push-connection-info").val()).split("\n"),c=b[0].replace("https","http"),d=c+"\n"+b[1];a(".pull-push-connection-info").val(d),cb()}),a(".create-new-profile").change(function(){I=!0}),a("body").on("click",".temporarily-disable-ssl",function(){if(window.location.hash)var b=window.location.hash.substring(1);a(this).attr("href",a(this).attr("href")+"&hash="+b)}),a("body").on("click",".pause-resume",function(){1==T?(T=!1,D=!0,a(".progress-title").html(w),a(".progress-text").html(x),a(".migration-progress-ajax-spinner").show(),a(".pause-resume").html(wpmdb_strings.pause),u=setInterval(e,1e3),execute_next_step()):(T=!0,D=!1,w=a(".progress-title").html(),x=a(".progress-text").html(),a(".progress-title").html(wpmdb_strings.migration_paused),a(".pause-resume").html(wpmdb_strings.resume),a(".progress-text").html(wpmdb_strings.completing_current_request))}),a("body").on("click",".cancel",function(){U=!0,T=!1,a(".progress-text").html(wpmdb_strings.completing_current_request),a(".progress-title").html(wpmdb_strings.cancelling_migration),a(".migration-controls").fadeOut(),a(".migration-progress-ajax-spinner").show(),0==D&&execute_next_step()}),a(".enter-licence").click(function(){a(".settings").click(),a(".licence-input").focus()}),execute_next_step=function(){if(1==T)return a(".migration-progress-ajax-spinner").hide(),clearInterval(u),void a(".progress-text").html(wpmdb_strings.paused);if(1==U){p=a("input[name=action]:checked").val(),"savefile"==p?progress_msg=wpmdb_strings.removing_local_sql:"pull"==p?progress_msg="backup"==t?wpmdb_strings.removing_local_backup:wpmdb_strings.removing_local_temp_tables:"push"==p&&(progress_msg="backup"==t?wpmdb_strings.removing_remote_sql:wpmdb_strings.removing_remote_temp_tables),a(".progress-text").html(progress_msg);var b={action:"wpmdb_cancel_migration",intent:p,url:q,key:r,stage:t,dump_filename:P,form_data:s};"undefined"!=typeof connection_data&&(b.temp_prefix=connection_data.temp_prefix),a.ajax({url:ajaxurl,type:"POST",dataType:"text",cache:!1,data:b,error:function(b,c,d){a(".progress-title").html(wpmdb_strings.migration_cancellation_failed),a(".progress-text").html(wpmdb_strings.manually_remove_temp_files),a(".progress-text").append("<br /><br />"+wpmdb_strings.status+": "+b.status+" "+b.statusText+"<br /><br />"+wpmdb_strings.response+":<br />"+b.responseText),a(".progress-text").addClass("migration-error"),console.log(b),console.log(c),console.log(d),migration_error=!0,migration_complete_events()},success:function(b){return D=!1,b=a.trim(b),""!=b?(a(".progress-title").html(wpmdb_strings.migration_cancellation_failed),a(".progress-text").html(b),a(".progress-text").addClass("migration-error"),migration_error=!0,void migration_complete_events()):(v=wpmdb_strings.migration_cancelled,a(".progress-text").hide(),void migration_complete_events())}})}else next_step_in_migration.fn.apply(null,next_step_in_migration.args)},a("body").on("click",".copy-licence-to-remote-site",function(){a(".connection-status").html(wpmdb_strings.copying_license),a(".connection-status").removeClass("notification-message error-notice migration-error"),a(".connection-status").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />');var b=a.trim(a(".pull-push-connection-info").val()).split("\n");D=!0,n(),a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_copy_licence_to_remote_site",url:b[0],key:b[1],nonce:wpmdb_nonces.copy_licence_to_remote_site},error:function(b){a(".connection-status").html(_(b.responseText,"(#143)",b)),a(".connection-status").addClass("notification-message error-notice migration-error"),a(".ajax-spinner").remove(),D=!1,o()},success:function(b){return a(".ajax-spinner").remove(),D=!1,o(),"undefined"!=typeof b.wpmdb_error&&1==b.wpmdb_error?(a(".connection-status").html(b.body),a(".connection-status").addClass("notification-message error-notice migration-error"),void(b.body.indexOf("401 Unauthorized")>-1&&a(".basic-access-auth-wrapper").show())):void cb()}})}),a("body").on("click",".reactivate-licence",function(){D=!0,a(".invalid-licence").empty().html(wpmdb_strings.attempting_to_activate_licence),a(".invalid-licence").append('<img src="'+X+'" alt="" class="ajax-spinner general-spinner" />'),a.ajax({url:ajaxurl,type:"POST",dataType:"json",cache:!1,data:{action:"wpmdb_reactivate_licence",nonce:wpmdb_nonces.reactivate_licence},error:function(b){a(".invalid-licence").html(wpmdb_strings.activate_licence_problem),a(".invalid-licence").append("<br /><br />"+wpmdb_strings.status+": "+b.status+" "+b.statusText+"<br /><br />"+wpmdb_strings.response+"<br />"+b.responseText),a(".ajax-spinner").remove(),D=!1},success:function(b){return a(".ajax-spinner").remove(),D=!1,"undefined"!=typeof b.wpmdb_error&&1==b.wpmdb_error?void a(".invalid-licence").html(b.body):"undefined"!=typeof b.wpmdb_dbrains_api_down&&1==b.wpmdb_dbrains_api_down?(a(".invalid-licence").html(wpmdb_strings.temporarily_activated_licence),void a(".invalid-licence").append(b.body)):(a(".invalid-licence").empty().html(wpmdb_strings.licence_reactivated),void location.reload())}})}),a("input[name=table_migrate_option]").change(function(){j()}),a("body").on("change","#select-tables",function(){j()})})}(jQuery); |
media/jui/js/jquery.js | cttech/Template | /*!
* jQuery JavaScript Library v1.11.1
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-05-01T17:42Z
*/
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper window is present,
// execute the factory and get jQuery
// For environments that do not inherently posses a window with a document
// (such as Node.js), expose a jQuery-making factory as module.exports
// This accentuates the need for the creation of a real window
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//
var deletedIds = [];
var slice = deletedIds.slice;
var concat = deletedIds.concat;
var push = deletedIds.push;
var indexOf = deletedIds.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var support = {};
var
version = "1.11.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Support: Android<4.1, IE<9
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return just the one element from the set
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return all the elements in a clean array
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: deletedIds.sort,
splice: deletedIds.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
/* jshint eqeqeq: false */
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
isPlainObject: function( obj ) {
var key;
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
if ( support.ownLast ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Support: Android<4.1, IE<9
trim: function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( indexOf ) {
return indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
while ( j < len ) {
first[ i++ ] = second[ j++ ];
}
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: function() {
return +( new Date() );
},
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v1.10.19
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-04-18
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
"*\\]",
pseudos = ":(" + characterEncoding + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox<24
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( documentIsHTML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== strundefined && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare,
doc = node ? node.ownerDocument || node : preferredDoc,
parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsHTML = !isXML( doc );
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", function() {
setDocument();
}, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", function() {
setDocument();
});
}
}
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
// Support: Safari<4
// Catch class over-caching
div.firstChild.className = "i";
// Support: Opera<10
// Catch gEBCN failure to find non-leading classes
return div.getElementsByClassName("i").length === 2;
});
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [ m ] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
// Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if ( div.querySelectorAll("[msallowclip^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [ elem ] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[6] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] ) {
match[2] = match[4] || match[5] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
};
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
cached = matcherFromTokens( match[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
// Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize( (selector = compiled.selector || selector) );
results = results || [];
// Try to minimize operations if there is no seed and only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
// Precompiled matchers will still verify ancestry, so step up a level
} else if ( compiled ) {
context = context.parentNode;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
// Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
( compiled || compile( selector, match ) )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
};
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome<14
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "<input/>";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
ret = [],
self = this,
len = self.length;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
jQuery.fn.extend({
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
ret = jQuery.unique( ret );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
ret = ret.reverse();
}
}
return this.pushStack( ret );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !(--remaining) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
jQuery( document ).off( "ready" );
}
}
});
/**
* Clean-up method for dom ready events
*/
function detach() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
}
/**
* The ready event handler and self cleanup method
*/
function completed() {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
var strundefined = typeof undefined;
// Support: IE<9
// Iteration over object's inherited properties before its own
var i;
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Note: most support tests are defined in their respective modules.
// false until the test is run
support.inlineBlockNeedsLayout = false;
// Execute ASAP in case we need to set body.style.zoom
jQuery(function() {
// Minified: var a,b,c,d
var val, div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
if ( val ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
});
(function() {
var div = document.createElement( "div" );
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( elem ) {
var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
nodeType = +elem.nodeType || 1;
// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
return nodeType !== 1 && nodeType !== 9 ?
false :
// Nodes accept data unless otherwise specified; rejection can be conditional
!noData || noData !== true && elem.getAttribute("classid") === noData;
};
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var ret, thisCache,
internalKey = jQuery.expando,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
// Avoid exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( typeof name === "string" ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
i = name.length;
while ( i-- ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
/* jshint eqeqeq: false */
} else if ( support.deleteExpando || cache != cache.window ) {
/* jshint eqeqeq: true */
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// The following elements (space-suffixed to avoid Object.prototype collisions)
// throw uncatchable exceptions if you attempt to set expando properties
noData: {
"applet ": true,
"embed ": true,
// ...but Flash objects (which have this classid) *can* handle expandos
"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Special expections of .data basically thwart jQuery.access,
// so implement the relevant behavior ourselves
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
// Support: IE11+
// The attrs elements can be null (#14894)
if ( attrs[ i ] ) {
name = attrs[ i ].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return arguments.length > 1 ?
// Sets one value
this.each(function() {
jQuery.data( this, key, value );
}) :
// Gets one value
// Try to fetch any internally stored data first
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
// Minified: var a,b,c
var input = document.createElement( "input" ),
div = document.createElement( "div" ),
fragment = document.createDocumentFragment();
// Setup
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// IE strips leading whitespace when .innerHTML is used
support.leadingWhitespace = div.firstChild.nodeType === 3;
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
support.tbody = !div.getElementsByTagName( "tbody" ).length;
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
support.html5Clone =
document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
input.type = "checkbox";
input.checked = true;
fragment.appendChild( input );
support.appendChecked = input.checked;
// Make sure textarea (and checkbox) defaultValue is properly cloned
// Support: IE6-IE11+
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// #11217 - WebKit loses check when the name is after the checked attribute
fragment.appendChild( div );
div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
// old WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
support.noCloneEvent = true;
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
})();
(function() {
var i, eventName,
div = document.createElement( "div" );
// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
for ( i in { submit: true, change: true, focusin: true }) {
eventName = "on" + i;
if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
div.setAttribute( eventName, "t" );
support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
/* jshint eqeqeq: false */
for ( ; cur != this; cur = cur.parentNode || this ) {
/* jshint eqeqeq: true */
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== safeActiveElement() && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === safeActiveElement() && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
},
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
return jQuery.nodeName( event.target, "a" );
}
},
beforeunload: {
postDispatch: function( event ) {
// Support: Firefox 20+
// Firefox doesn't alert if the returnValue field is not set.
if ( event.result !== undefined && event.originalEvent ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined &&
// Support: IE < 9, Android < 4.0
src.returnValue === false ?
returnTrue :
returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
var e = this.originalEvent;
this.isImmediatePropagationStopped = returnTrue;
if ( e && e.stopImmediatePropagation ) {
e.stopImmediatePropagation();
}
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix );
if ( !attaches ) {
doc.addEventListener( orig, handler, true );
}
jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix ) - 1;
if ( !attaches ) {
doc.removeEventListener( orig, handler, true );
jQuery._removeData( doc, fix );
} else {
jQuery._data( doc, fix, attaches );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !found ) {
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
if ( !tag || jQuery.nodeName( elem, tag ) ) {
found.push( elem );
} else {
jQuery.merge( found, getAll( elem, tag ) );
}
}
}
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], found ) :
found;
}
// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
elem.getElementsByTagName("tbody")[0] ||
elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
elem;
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
return elem;
}
function restoreScript( elem ) {
var match = rscriptTypeMasked.exec( elem.type );
if ( match ) {
elem.type = match[1];
} else {
elem.removeAttribute("type");
}
return elem;
}
// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
var elem,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
}
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function fixCloneNodeIssues( src, dest ) {
var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 copies events bound via attachEvent when using cloneNode.
if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
data = jQuery._data( dest );
for ( e in data.events ) {
jQuery.removeEvent( dest, e, data.handle );
}
// Event data gets referenced instead of copied if the expando gets copied too
dest.removeAttribute( jQuery.expando );
}
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
if ( nodeName === "script" && dest.text !== src.text ) {
disableScript( dest ).text = src.text;
restoreScript( dest );
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
} else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!support.noCloneEvent || !support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
// Fix all IE cloning issues
for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
if ( deepDataAndEvents ) {
srcElements = srcElements || getAll( elem );
destElements = destElements || getAll( clone );
for ( i = 0; (node = srcElements[i]) != null; i++ ) {
cloneCopyEvent( node, destElements[i] );
}
} else {
cloneCopyEvent( elem, clone );
}
}
// Preserve script evaluation history
destElements = getAll( clone, "script" );
if ( destElements.length > 0 ) {
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
buildFragment: function( elems, context, scripts, selection ) {
var j, elem, contains,
tmp, tag, tbody, wrap,
l = elems.length,
// Ensure a safe fragment
safe = createSafeFragment( context ),
nodes = [],
i = 0;
for ( ; i < l; i++ ) {
elem = elems[ i ];
if ( elem || elem === 0 ) {
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
// Convert non-html into a text node
} else if ( !rhtml.test( elem ) ) {
nodes.push( context.createTextNode( elem ) );
// Convert html into DOM nodes
} else {
tmp = tmp || safe.appendChild( context.createElement("div") );
// Deserialize a standard representation
tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while ( j-- ) {
tmp = tmp.lastChild;
}
// Manually add leading whitespace removed by IE
if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
elem = tag === "table" && !rtbody.test( elem ) ?
tmp.firstChild :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !rtbody.test( elem ) ?
tmp :
0;
j = elem && elem.childNodes.length;
while ( j-- ) {
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
elem.removeChild( tbody );
}
}
}
jQuery.merge( nodes, tmp.childNodes );
// Fix #12392 for WebKit and IE > 9
tmp.textContent = "";
// Fix #12392 for oldIE
while ( tmp.firstChild ) {
tmp.removeChild( tmp.firstChild );
}
// Remember the top-level container for proper cleanup
tmp = safe.lastChild;
}
}
}
// Fix #11356: Clear elements from fragment
if ( tmp ) {
safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !support.appendChecked ) {
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
i = 0;
while ( (elem = nodes[ i++ ]) ) {
// #4087 - If origin and destination elements are the same, and this is
// that element, do not do anything
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
continue;
}
contains = jQuery.contains( elem.ownerDocument, elem );
// Append to fragment
tmp = getAll( safe.appendChild( elem ), "script" );
// Preserve script evaluation history
if ( contains ) {
setGlobalEval( tmp );
}
// Capture executables
if ( scripts ) {
j = 0;
while ( (elem = tmp[ j++ ]) ) {
if ( rscriptType.test( elem.type || "" ) ) {
scripts.push( elem );
}
}
}
}
tmp = null;
return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( typeof elem.removeAttribute !== strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
deletedIds.push( id );
}
}
}
}
}
});
jQuery.fn.extend({
text: function( value ) {
return access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
append: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.insertBefore( elem, target.firstChild );
}
});
},
before: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
}
});
},
after: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
}
});
},
remove: function( selector, keepData /* Internal Use Only */ ) {
var elem,
elems = selector ? jQuery.filter( selector, this ) : this,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
setGlobalEval( getAll( elem, "script" ) );
}
elem.parentNode.removeChild( elem );
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
// If this is a select, ensure that it displays empty (#12336)
// Support: IE<9
if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
elem.options.length = 0;
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map(function() {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return access( this, function( value ) {
var elem = this[ 0 ] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function() {
var arg = arguments[ 0 ];
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
arg = this.parentNode;
jQuery.cleanData( getAll( this ) );
if ( arg ) {
arg.replaceChild( elem, this );
}
});
// Force removal if there was no new content (e.g., from empty arguments)
return arg && (arg.length || arg.nodeType) ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback ) {
// Flatten any nested arrays
args = concat.apply( [], args );
var first, node, hasScripts,
scripts, doc, fragment,
i = 0,
l = this.length,
set = this,
iNoClone = l - 1,
value = args[0],
isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
if ( isFunction ||
( l > 1 && typeof value === "string" &&
!support.checkClone && rchecked.test( value ) ) ) {
return this.each(function( index ) {
var self = set.eq( index );
if ( isFunction ) {
args[0] = value.call( this, index, self.html() );
}
self.domManip( args, callback );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for ( ; i < l; i++ ) {
node = fragment;
if ( i !== iNoClone ) {
node = jQuery.clone( node, true, true );
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
jQuery.merge( scripts, getAll( node, "script" ) );
}
}
callback.call( this[i], node, i );
}
if ( hasScripts ) {
doc = scripts[ scripts.length - 1 ].ownerDocument;
// Reenable scripts
jQuery.map( scripts, restoreScript );
// Evaluate executable scripts on first document insertion
for ( i = 0; i < hasScripts; i++ ) {
node = scripts[ i ];
if ( rscriptType.test( node.type || "" ) &&
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
if ( node.src ) {
// Optional AJAX dependency, but won't run scripts if not present
if ( jQuery._evalUrl ) {
jQuery._evalUrl( node.src );
}
} else {
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
}
}
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
}
}
return this;
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
last = insert.length - 1;
for ( ; i <= last; i++ ) {
elems = i === last ? this : this.clone(true);
jQuery( insert[i] )[ original ]( elems );
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
var iframe,
elemdisplay = {};
/**
* Retrieve the actual display of a element
* @param {String} name nodeName of the element
* @param {Object} doc Document object
*/
// Called only from within defaultDisplay
function actualDisplay( name, doc ) {
var style,
elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
// getDefaultComputedStyle might be reliably used only on attached element
display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
// Use of this method is a temporary fix (more like optmization) until something better comes along,
// since it was removed from specification and supported only in FF
style.display : jQuery.css( elem[ 0 ], "display" );
// We don't have any data stored on the element,
// so use "detach" method as fast way to get rid of the element
elem.detach();
return display;
}
/**
* Try to determine the default display value of an element
* @param {String} nodeName
*/
function defaultDisplay( nodeName ) {
var doc = document,
display = elemdisplay[ nodeName ];
if ( !display ) {
display = actualDisplay( nodeName, doc );
// If the simple way fails, read from inside an iframe
if ( display === "none" || !display ) {
// Use the already-created iframe if possible
iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
// Support: IE
doc.write();
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
(function() {
var shrinkWrapBlocksVal;
support.shrinkWrapBlocks = function() {
if ( shrinkWrapBlocksVal != null ) {
return shrinkWrapBlocksVal;
}
// Will be changed later if needed.
shrinkWrapBlocksVal = false;
// Minified: var b,c,d
var div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
// Support: IE6
// Check if elements with layout shrink-wrap their children
if ( typeof div.style.zoom !== strundefined ) {
// Reset CSS: box-sizing; display; margin; border
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;" +
"padding:1px;width:1px;zoom:1";
div.appendChild( document.createElement( "div" ) ).style.width = "5px";
shrinkWrapBlocksVal = div.offsetWidth !== 3;
}
body.removeChild( container );
return shrinkWrapBlocksVal;
};
})();
var rmargin = (/^margin/);
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
var getStyles, curCSS,
rposition = /^(top|right|bottom|left)$/;
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
};
curCSS = function( elem, name, computed ) {
var width, minWidth, maxWidth, ret,
style = elem.style;
computed = computed || getStyles( elem );
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
if ( computed ) {
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
// Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
// Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "";
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, computed ) {
var left, rs, rsLeft, ret,
style = elem.style;
computed = computed || getStyles( elem );
ret = computed ? computed[ name ] : undefined;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rs = elem.runtimeStyle;
rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
rs.left = rsLeft;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "" || "auto";
};
}
function addGetHookIf( conditionFn, hookFn ) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function() {
var condition = conditionFn();
if ( condition == null ) {
// The test was not ready at this point; screw the hook this time
// but check again when needed next time.
return;
}
if ( condition ) {
// Hook not needed (or it's not possible to use it due to missing dependency),
// remove it.
// Since there are no other hooks for marginRight, remove the whole object.
delete this.get;
return;
}
// Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply( this, arguments );
}
};
}
(function() {
// Minified: var b,c,d,e,f,g, h,i
var div, style, a, pixelPositionVal, boxSizingReliableVal,
reliableHiddenOffsetsVal, reliableMarginRightVal;
// Setup
div = document.createElement( "div" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName( "a" )[ 0 ];
style = a && a.style;
// Finish early in limited (non-browser) environments
if ( !style ) {
return;
}
style.cssText = "float:left;opacity:.5";
// Support: IE<9
// Make sure that element opacity exists (as opposed to filter)
support.opacity = style.opacity === "0.5";
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!style.cssFloat;
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
style.WebkitBoxSizing === "";
jQuery.extend(support, {
reliableHiddenOffsets: function() {
if ( reliableHiddenOffsetsVal == null ) {
computeStyleTests();
}
return reliableHiddenOffsetsVal;
},
boxSizingReliable: function() {
if ( boxSizingReliableVal == null ) {
computeStyleTests();
}
return boxSizingReliableVal;
},
pixelPosition: function() {
if ( pixelPositionVal == null ) {
computeStyleTests();
}
return pixelPositionVal;
},
// Support: Android 2.3
reliableMarginRight: function() {
if ( reliableMarginRightVal == null ) {
computeStyleTests();
}
return reliableMarginRightVal;
}
});
function computeStyleTests() {
// Minified: var b,c,d,j
var div, body, container, contents;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
"border:1px;padding:1px;width:4px;position:absolute";
// Support: IE<9
// Assume reasonable values in the absence of getComputedStyle
pixelPositionVal = boxSizingReliableVal = false;
reliableMarginRightVal = true;
// Check for getComputedStyle so that this code is not run in IE<9.
if ( window.getComputedStyle ) {
pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
boxSizingReliableVal =
( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Support: Android 2.3
// Div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container (#3333)
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
contents = div.appendChild( document.createElement( "div" ) );
// Reset CSS: box-sizing; display; margin; border; padding
contents.style.cssText = div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
contents.style.marginRight = contents.style.width = "0";
div.style.width = "1px";
reliableMarginRightVal =
!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
}
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
contents = div.getElementsByTagName( "td" );
contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
if ( reliableHiddenOffsetsVal ) {
contents[ 0 ].style.display = "";
contents[ 1 ].style.display = "none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
}
body.removeChild( container );
}
})();
// A method for quickly swapping in/out CSS properties to get correct calculations.
jQuery.swap = function( elem, options, callback, args ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
};
var
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: "0",
fontWeight: "400"
},
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function showHide( elements, show ) {
var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
} else {
hidden = isHidden( elem );
if ( display && display !== "none" || !hidden ) {
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var valueIsBorderBox = true,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
styles = getStyles( elem ),
isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox,
styles
)
) + "px";
}
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Don't automatically add "px" to these possibly-unitless properties
cssNumber: {
"columnCount": true,
"fillOpacity": true,
"flexGrow": true,
"flexShrink": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"order": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that null and NaN values aren't set. See: #7116
if ( value == null || value !== value ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
style[ name ] = "inherit";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Support: IE
// Swallow errors from 'invalid' CSS values (#5509)
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra, styles ) {
var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( extra === "" || extra ) {
num = parseFloat( val );
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
}
});
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
}) :
getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
// if value === "", then remove inline opacity #12685
if ( ( value >= 1 || value === "" ) &&
jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there is no filter style applied in a css rule or unset inline opacity, we are done
if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
function( elem, computed ) {
if ( computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
}
);
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i = 0,
expanded = {},
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ];
for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
jQuery.fn.extend({
css: function( name, value ) {
return access( this, function( elem, name, value ) {
var styles, len,
map = {},
i = 0;
if ( jQuery.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
for ( ; i < len; i++ ) {
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
}
return map;
}
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state ) {
if ( typeof state === "boolean" ) {
return state ? this.show() : this.hide();
}
return this.each(function() {
if ( isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Support: IE <=9
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p * Math.PI ) / 2;
}
};
jQuery.fx = Tween.prototype.init;
// Back Compat <1.8 extension point
jQuery.fx.step = {};
var
fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [ function( prop, value ) {
var tween = this.createTween( prop, value ),
target = tween.cur(),
parts = rfxnum.exec( value ),
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
// Starting value computation is required for potential unit mismatches
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
rfxnum.exec( jQuery.css( tween.elem, prop ) ),
scale = 1,
maxIterations = 20;
if ( start && start[ 3 ] !== unit ) {
// Trust units reported by jQuery.css
unit = unit || start[ 3 ];
// Make sure we update the tween properties later on
parts = parts || [];
// Iteratively approximate from a nonzero starting point
start = +target || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
// Update tween properties
if ( parts ) {
start = tween.start = +start || +target || 0;
tween.unit = unit;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[ 1 ] ?
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+parts[ 2 ];
}
return tween;
} ]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
});
return ( fxNow = jQuery.now() );
}
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth ? 1 : 0;
for ( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
function createTween( value, prop, animation ) {
var tween,
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( (tween = collection[ index ].call( animation, prop, value )) ) {
// we're done with this property
return tween;
}
}
}
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHidden( elem ),
dataShow = jQuery._data( elem, "fxshow" );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
display = jQuery.css( elem, "display" );
// Test default display if display is currently "none"
checkDisplay = display === "none" ?
jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !support.shrinkWrapBlocks() ) {
anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( prop in props ) {
value = props[ prop ];
if ( rfxtypes.exec( value ) ) {
delete props[ prop ];
toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
hidden = true;
} else {
continue;
}
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
// Any non-fx value stops us from restoring the original display value
} else {
display = undefined;
}
}
if ( !jQuery.isEmptyObject( orig ) ) {
if ( dataShow ) {
if ( "hidden" in dataShow ) {
hidden = dataShow.hidden;
}
} else {
dataShow = jQuery._data( elem, "fxshow", {} );
}
// store state if its toggle - enables .stop().toggle() to "reverse"
if ( toggle ) {
dataShow.hidden = !hidden;
}
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( prop in orig ) {
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
// If this is a noop like .hide().hide(), restore an overwritten display value
} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
style.display = display;
}
}
function propFilter( props, specialEasing ) {
var index, name, easing, value, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
function Animation( elem, properties, options ) {
var result,
stopped,
index = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
if ( stopped ) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if ( stopped ) {
return this;
}
stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
jQuery.map( props, createTween, animation );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
// Empty animations, or finishing resolves immediately
if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
},
finish: function( type ) {
if ( type !== false ) {
type = type || "fx";
}
return this.each(function() {
var index,
data = jQuery._data( this ),
queue = data[ type + "queue" ],
hooks = data[ type + "queueHooks" ],
timers = jQuery.timers,
length = queue ? queue.length : 0;
// enable finishing flag on private data
data.finish = true;
// empty the queue first
jQuery.queue( this, type, [] );
if ( hooks && hooks.stop ) {
hooks.stop.call( this, true );
}
// look for any active animations, and finish them
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
timers[ index ].anim.stop( true );
timers.splice( index, 1 );
}
}
// look for any animations in the old queue and finish them
for ( index = 0; index < length; index++ ) {
if ( queue[ index ] && queue[ index ].finish ) {
queue[ index ].finish.call( this );
}
}
// turn off finishing flag
delete data.finish;
});
}
});
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.timers = [];
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
fxNow = jQuery.now();
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
jQuery.timers.push( timer );
if ( timer() ) {
jQuery.fx.start();
} else {
jQuery.timers.pop();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
if ( !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
};
(function() {
// Minified: var a,b,c,d,e
var input, div, select, a, opt;
// Setup
div = document.createElement( "div" );
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName("a")[ 0 ];
// First batch of tests.
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// Get the style information from getAttribute
// (IE uses .cssText instead)
support.style = /top/.test( a.getAttribute("style") );
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
support.hrefNormalized = a.getAttribute("href") === "/a";
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
support.checkOn = !!input.value;
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
support.optSelected = opt.selected;
// Tests for enctype support on a form (#6743)
support.enctype = !!document.createElement("form").enctype;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE8 only
// Check if we can trust getAttribute("value")
input = document.createElement( "input" );
input.setAttribute( "value", "" );
support.input = input.getAttribute( "value" ) === "";
// Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
})();
var rreturn = /\r/g;
jQuery.fn.extend({
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, jQuery( this ).val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map( val, function( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
// Support: IE10-11+
// option.text throws exceptions (#14686, #14858)
jQuery.trim( jQuery.text( elem ) );
}
},
select: {
get: function( elem ) {
var value, option,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one" || index < 0,
values = one ? null : [],
max = one ? index + 1 : options.length,
i = index < 0 ?
max :
one ? index : 0;
// Loop through all the selected options
for ( ; i < max; i++ ) {
option = options[ i ];
// oldIE doesn't update selected after form reset (#2551)
if ( ( option.selected || i === index ) &&
// Don't return options that are disabled or in a disabled optgroup
( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
},
set: function( elem, value ) {
var optionSet, option,
options = elem.options,
values = jQuery.makeArray( value ),
i = options.length;
while ( i-- ) {
option = options[ i ];
if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
// Support: IE6
// When new option element is added to select box we need to
// force reflow of newly added node in order to workaround delay
// of initialization properties
try {
option.selected = optionSet = true;
} catch ( _ ) {
// Will be executed only in IE6
option.scrollHeight;
}
} else {
option.selected = false;
}
}
// Force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return options;
}
}
}
});
// Radios and checkboxes getter/setter
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
};
if ( !support.checkOn ) {
jQuery.valHooks[ this ].get = function( elem ) {
// Support: Webkit
// "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
});
var nodeHook, boolHook,
attrHandle = jQuery.expr.attrHandle,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = support.getSetAttribute,
getSetInput = support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
}
});
jQuery.extend({
attr: function( elem, name, value ) {
var hooks, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === strundefined ) {
return jQuery.prop( elem, name, value );
}
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] ||
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = jQuery.find.attr( elem, name );
// Non-existent attributes return null, we normalize to undefined
return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var name, propName,
i = 0,
attrNames = value && value.match( rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
while ( (name = attrNames[i++]) ) {
propName = jQuery.propFix[ name ] || name;
// Boolean attributes get special treatment (#10870)
if ( jQuery.expr.match.bool.test( name ) ) {
// Set corresponding property to false
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
elem[ propName ] = false;
// Support: IE<9
// Also clear defaultChecked/defaultSelected (if appropriate)
} else {
elem[ jQuery.camelCase( "default-" + name ) ] =
elem[ propName ] = false;
}
// See #9699 for explanation of this approach (setting first, then removal)
} else {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
}
}
});
// Hook for boolean attributes
boolHook = {
set: function( elem, value, name ) {
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
// Use defaultChecked and defaultSelected for oldIE
} else {
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
return name;
}
};
// Retrieve booleans specially
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = attrHandle[ name ] || jQuery.find.attr;
attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var ret, handle;
if ( !isXML ) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[ name ];
attrHandle[ name ] = ret;
ret = getter( elem, name, isXML ) != null ?
name.toLowerCase() :
null;
attrHandle[ name ] = handle;
}
return ret;
} :
function( elem, name, isXML ) {
if ( !isXML ) {
return elem[ jQuery.camelCase( "default-" + name ) ] ?
name.toLowerCase() :
null;
}
};
});
// fix oldIE attroperties
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
}
};
}
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = {
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
(ret = elem.ownerDocument.createAttribute( name ))
);
}
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
if ( name === "value" || value === elem.getAttribute( name ) ) {
return value;
}
}
};
// Some attributes are constructed with empty-string values when not defined
attrHandle.id = attrHandle.name = attrHandle.coords =
function( elem, name, isXML ) {
var ret;
if ( !isXML ) {
return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
}
};
// Fixing value retrieval on a button requires this module
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
if ( ret && ret.specified ) {
return ret.value;
}
},
set: nodeHook.set
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
set: function( elem, value, name ) {
nodeHook.set( elem, value === "" ? false : value, name );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
};
});
}
if ( !support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
// .cssText, that would destroy case senstitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
var rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function( name, value ) {
return access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
}
});
jQuery.extend({
propFix: {
"for": "htmlFor",
"class": "className"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
ret :
( elem[ name ] = value );
} else {
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
ret :
elem[ name ];
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
// Use proper attribute retrieval(#12072)
var tabindex = jQuery.find.attr( elem, "tabindex" );
return tabindex ?
parseInt( tabindex, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
-1;
}
}
}
});
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !support.hrefNormalized ) {
// href/src property should get the full normalized URL (#10299/#12915)
jQuery.each([ "href", "src" ], function( i, name ) {
jQuery.propHooks[ name ] = {
get: function( elem ) {
return elem.getAttribute( name, 4 );
}
};
});
}
// Support: Safari, IE9+
// mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !support.optSelected ) {
jQuery.propHooks.selected = {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
};
}
jQuery.each([
"tabIndex",
"readOnly",
"maxLength",
"cellSpacing",
"cellPadding",
"rowSpan",
"colSpan",
"useMap",
"frameBorder",
"contentEditable"
], function() {
jQuery.propFix[ this.toLowerCase() ] = this;
});
// IE6/7 call enctype encoding
if ( !support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
var rclass = /[\t\r\n\f]/g;
jQuery.fn.extend({
addClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
// The disjunction here is for better compressibility (see removeClass)
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
cur += clazz + " ";
}
}
// only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim( cur );
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
""
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
// Remove *all* instances
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
cur = cur.replace( " " + clazz + " ", " " );
}
}
// only assign if different to avoid unneeded rendering.
finalValue = value ? jQuery.trim( cur ) : "";
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value;
if ( typeof stateVal === "boolean" && type === "string" ) {
return stateVal ? this.addClass( value ) : this.removeClass( value );
}
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
classNames = value.match( rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
if ( self.hasClass( className ) ) {
self.removeClass( className );
} else {
self.addClass( className );
}
}
// Toggle whole class name
} else if ( type === strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// If the element has a class name or if we're passed "false",
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
}
});
// Return jQuery for attributes-only inclusion
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
});
jQuery.fn.extend({
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
}
});
var nonce = jQuery.now();
var rquery = (/\?/);
var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
jQuery.parseJSON = function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
// Support: Android 2.3
// Workaround failure to string-cast null input
return window.JSON.parse( data + "" );
}
var requireNonComma,
depth = null,
str = jQuery.trim( data + "" );
// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
// after removing valid tokens
return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
// Force termination if we see a misplaced comma
if ( requireNonComma && comma ) {
depth = 0;
}
// Perform no more replacements after returning to outermost depth
if ( depth === 0 ) {
return token;
}
// Commas must not follow "[", "{", or ","
requireNonComma = open || comma;
// Determine new depth
// array/object open ("[" or "{"): depth += true - false (increment)
// array/object close ("]" or "}"): depth += false - true (decrement)
// other cases ("," or primitive): depth += true - true (numeric cast)
depth += !close - !open;
// Remove this token
return "";
}) ) ?
( Function( "return " + str ) )() :
jQuery.error( "Invalid JSON: " + data );
};
// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data, "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
};
var
// Document location
ajaxLocParts,
ajaxLocation,
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType.charAt( 0 ) === "+" ) {
dataType = dataType.slice( 1 ) || "*";
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
// Otherwise append
} else {
(structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
var inspected = {},
seekingTransport = ( structure === transports );
function inspect( dataType ) {
var selected;
inspected[ dataType ] = true;
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
options.dataTypes.unshift( dataTypeOrTransport );
inspect( dataTypeOrTransport );
return false;
} else if ( seekingTransport ) {
return !( selected = dataTypeOrTransport );
}
});
return selected;
}
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
return target;
}
/* Handles responses to an ajax request:
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes;
// Remove auto dataType and get content-type in the process
while ( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
/* Chain conversions given the request and the original response
* Also sets the responseXXX fields on the jqXHR instance
*/
function ajaxConvert( s, response, jqXHR, isSuccess ) {
var conv2, current, conv, tmp, prev,
converters = {},
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice();
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
current = dataTypes.shift();
// Convert to each sequential dataType
while ( current ) {
if ( s.responseFields[ current ] ) {
jqXHR[ s.responseFields[ current ] ] = response;
}
// Apply the dataFilter if provided
if ( !prev && isSuccess && s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
prev = current;
current = dataTypes.shift();
if ( current ) {
// There's only work to do if current dataType is non-auto
if ( current === "*" ) {
current = prev;
// Convert response if prev dataType is non-auto and differs from current
} else if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split( " " );
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.unshift( tmp[ 1 ] );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s[ "throws" ] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
}
}
return { state: "success", data: response };
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: ajaxLocation,
type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText",
json: "responseJSON"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
return settings ?
// Building a settings object
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
// Extending ajaxSettings
ajaxExtend( jQuery.ajaxSettings, target );
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Cross-domain detection vars
parts,
// Loop variable
i,
// URL without anti-cache param
cacheURL,
// Response headers as string
responseHeadersString,
// timeout handle
timeoutTimer,
// To know if global events are to be dispatched
fireGlobals,
transport,
// Response headers
responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
jQuery( callbackContext ) :
jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match == null ? null : match;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
var lname = name.toLowerCase();
if ( !state ) {
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function( map ) {
var code;
if ( map ) {
if ( state < 2 ) {
for ( code in map ) {
// Lazy-add the new callback in a way that preserves old ones
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
}
} else {
// Execute the appropriate callbacks
jqXHR.always( map[ jqXHR.status ] );
}
}
return this;
},
// Cancel the request
abort: function( statusText ) {
var finalText = statusText || strAbort;
if ( transport ) {
transport.abort( finalText );
}
done( 0, finalText );
return this;
}
};
// Attach deferreds
deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger("ajaxStart");
}
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Add anti-cache in url if needed
if ( s.cache === false ) {
s.url = rts.test( cacheURL ) ?
// If there is already a '_' parameter, set its value
cacheURL.replace( rts, "$1_=" + nonce++ ) :
// Otherwise add one to the end
cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
}
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
if ( jQuery.etag[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function() {
jqXHR.abort("timeout");
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch ( e ) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
// Callback for when everything is done
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Determine if successful
isSuccess = status >= 200 && status < 300 || status === 304;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert( s, response, jqXHR, isSuccess );
// If successful, handle type chaining
if ( isSuccess ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ cacheURL ] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if ( modified ) {
jQuery.etag[ cacheURL ] = modified;
}
}
// if no content
if ( status === 204 || s.type === "HEAD" ) {
statusText = "nocontent";
// if not modified
} else if ( status === 304 ) {
statusText = "notmodified";
// If we have data, let's convert it
} else {
statusText = response.state;
success = response.data;
error = response.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( status || !statusText ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
}
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
url: url,
type: method,
dataType: type,
data: data,
success: callback
});
};
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
jQuery.fn[ type ] = function( fn ) {
return this.on( type, fn );
};
});
jQuery._evalUrl = function( url ) {
return jQuery.ajax({
url: url,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
};
jQuery.fn.extend({
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
}
});
jQuery.expr.filters.hidden = function( elem ) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
(!support.reliableHiddenOffsets() &&
((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function() {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function() {
var type = this.type;
// Use .is(":disabled") so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
})
.map(function( i, elem ) {
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val ) {
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
// Support: IE6+
function() {
// XHR cannot access local files, always use ActiveX for that case
return !this.isLocal &&
// Support: IE7-8
// oldIE XHR does not support non-RFC2616 methods (#13240)
// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
// Although this check for six methods instead of eight
// since IE also does not support "trace" and "connect"
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
var xhrId = 0,
xhrCallbacks = {},
xhrSupported = jQuery.ajaxSettings.xhr();
// Support: IE<10
// Open requests must be manually aborted on unload (#5280)
if ( window.ActiveXObject ) {
jQuery( window ).on( "unload", function() {
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( undefined, true );
}
});
}
// Determine support properties
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( options ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !options.crossDomain || support.cors ) {
var callback;
return {
send: function( headers, complete ) {
var i,
xhr = options.xhr(),
id = ++xhrId;
// Open the socket
xhr.open( options.type, options.url, options.async, options.username, options.password );
// Apply custom fields if provided
if ( options.xhrFields ) {
for ( i in options.xhrFields ) {
xhr[ i ] = options.xhrFields[ i ];
}
}
// Override mime type if needed
if ( options.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( options.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !options.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Set headers
for ( i in headers ) {
// Support: IE<9
// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
// request header to a null-value.
//
// To keep consistent with other XHR implementations, cast the value
// to string and ignore `undefined`.
if ( headers[ i ] !== undefined ) {
xhr.setRequestHeader( i, headers[ i ] + "" );
}
}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( options.hasContent && options.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, statusText, responses;
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Clean up
delete xhrCallbacks[ id ];
callback = undefined;
xhr.onreadystatechange = jQuery.noop;
// Abort manually if needed
if ( isAbort ) {
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
// Support: IE<10
// Accessing binary-data responseText throws an exception
// (#11426)
if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && options.isLocal && !options.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, xhr.getAllResponseHeaders() );
}
};
if ( !options.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
// Add to the list of active xhr callbacks
xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement("script");
script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( script.parentNode ) {
script.parentNode.removeChild( script );
}
// Dereference the script
script = null;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
// Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( undefined, true );
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
"url" :
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
);
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
// Insert callback into url or form data
if ( jsonProp ) {
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
} else if ( s.jsonp !== false ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
overwritten = window[ callbackName ];
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
context = context || document;
var parsed = rsingleTag.exec( data ),
scripts = !keepScripts && [];
// Single tag
if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts );
if ( scripts && scripts.length ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
};
// Keep a copy of the old load method
var _load = jQuery.fn.load;
/**
* Load a url into a page
*/
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
var selector, response, type,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = jQuery.trim( url.slice( off, url.length ) );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// If we have elements to modify, make the request
if ( self.length > 0 ) {
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
self.html( selector ?
// If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
var docElem = window.document.documentElement;
/**
* Gets a window from an element
*/
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
position = jQuery.css( elem, "position" ),
curElem = jQuery( elem ),
props = {};
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
offset: function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
},
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || docElem;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || docElem;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
);
});
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function() {
return jQuery;
});
}
var
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
};
// Expose jQuery and $ identifiers, even in
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( typeof noGlobal === strundefined ) {
window.jQuery = window.$ = jQuery;
}
return jQuery;
}));
|
cfg/base.js | spencerHT/gallery-react-IMOOC | 'use strict';
let path = require('path');
let defaultSettings = require('./defaults');
// Additional npm or bower modules to include in builds
// Add all foreign plugins you may need into this array
// @example:
// let npmBase = path.join(__dirname, '../node_modules');
// let additionalPaths = [ path.join(npmBase, 'react-bootstrap') ];
let additionalPaths = [];
module.exports = {
additionalPaths: additionalPaths,
port: defaultSettings.port,
debug: true,
devtool: 'eval',
output: {
path: path.join(__dirname, '/../dist/assets'),
filename: 'app.js',
publicPath: defaultSettings.publicPath
},
devServer: {
contentBase: './src/',
historyApiFallback: true,
hot: true,
port: defaultSettings.port,
publicPath: defaultSettings.publicPath,
noInfo: false
},
resolve: {
extensions: ['', '.js', '.jsx'],
alias: {
actions: `${defaultSettings.srcPath}/actions/`,
components: `${defaultSettings.srcPath}/components/`,
sources: `${defaultSettings.srcPath}/sources/`,
stores: `${defaultSettings.srcPath}/stores/`,
styles: `${defaultSettings.srcPath}/styles/`,
config: `${defaultSettings.srcPath}/config/` + process.env.REACT_WEBPACK_ENV
}
},
module: {}
};
|
docs/src/pages/components/chips/SmallChips.js | lgollut/material-ui | import React from 'react';
import { makeStyles } from '@material-ui/core/styles';
import Avatar from '@material-ui/core/Avatar';
import Chip from '@material-ui/core/Chip';
import FaceIcon from '@material-ui/icons/Face';
import DoneIcon from '@material-ui/icons/Done';
const useStyles = makeStyles((theme) => ({
root: {
display: 'flex',
justifyContent: 'center',
flexWrap: 'wrap',
'& > *': {
margin: theme.spacing(0.5),
},
},
}));
export default function SmallChips() {
const classes = useStyles();
const handleDelete = () => {
console.info('You clicked the delete icon.');
};
const handleClick = () => {
console.info('You clicked the Chip.');
};
return (
<div className={classes.root}>
<Chip size="small" label="Basic" />
<Chip size="small" avatar={<Avatar>M</Avatar>} label="Clickable" onClick={handleClick} />
<Chip
size="small"
avatar={<Avatar alt="Natacha" src="/static/images/avatar/1.jpg" />}
label="Deletable"
onDelete={handleDelete}
/>
<Chip
size="small"
icon={<FaceIcon />}
label="Clickable Deletable"
onClick={handleClick}
onDelete={handleDelete}
/>
<Chip
size="small"
label="Custom delete icon"
onClick={handleClick}
onDelete={handleDelete}
deleteIcon={<DoneIcon />}
/>
<Chip size="small" label="Clickable Link" component="a" href="#chip" clickable />
<Chip
size="small"
avatar={<Avatar>M</Avatar>}
label="Primary Clickable"
clickable
color="primary"
onDelete={handleDelete}
deleteIcon={<DoneIcon />}
/>
<Chip
size="small"
icon={<FaceIcon />}
label="Primary Clickable"
clickable
color="primary"
onDelete={handleDelete}
deleteIcon={<DoneIcon />}
/>
<Chip size="small" label="Deletable Primary" onDelete={handleDelete} color="primary" />
<Chip
size="small"
icon={<FaceIcon />}
label="Deletable Secondary"
onDelete={handleDelete}
color="secondary"
/>
</div>
);
}
|
EmitOnOff.js | konsumer/emitonoff | import React from 'react'
export default class EmitOnOff extends React.Component {
constructor (props) {
super(props)
this.update = this.update.bind(this)
}
update () {
this.forceUpdate()
}
componentDidMount () {
const { trigger = 'render' } = this.props
this.props.state.on(trigger, this.update)
}
componentWillUnmount () {
const { trigger = 'render' } = this.props
this.props.state.off(trigger, this.update)
}
render () {
const { trigger, children, ...props } = this.props
return React.cloneElement(children, props)
}
}
|
src/Portal.js | andrew-d/react-bootstrap | import React from 'react';
import CustomPropTypes from './utils/CustomPropTypes';
import domUtils from './utils/domUtils';
let Portal = React.createClass({
displayName: 'Portal',
propTypes: {
/**
* The DOM Node that the Component will render it's children into
*/
container: CustomPropTypes.mountable
},
componentDidMount() {
this._renderOverlay();
},
componentDidUpdate() {
this._renderOverlay();
},
componentWillUnmount() {
this._unrenderOverlay();
this._unmountOverlayTarget();
},
_mountOverlayTarget() {
if (!this._overlayTarget) {
this._overlayTarget = document.createElement('div');
this.getContainerDOMNode()
.appendChild(this._overlayTarget);
}
},
_unmountOverlayTarget() {
if (this._overlayTarget) {
this.getContainerDOMNode()
.removeChild(this._overlayTarget);
this._overlayTarget = null;
}
},
_renderOverlay() {
let overlay = !this.props.children
? null
: React.Children.only(this.props.children);
// Save reference for future access.
if (overlay !== null) {
this._mountOverlayTarget();
this._overlayInstance = React.render(overlay, this._overlayTarget);
} else {
// Unrender if the component is null for transitions to null
this._unrenderOverlay();
this._unmountOverlayTarget();
}
},
_unrenderOverlay() {
if (this._overlayTarget) {
React.unmountComponentAtNode(this._overlayTarget);
this._overlayInstance = null;
}
},
render() {
return null;
},
getOverlayDOMNode() {
if (!this.isMounted()) {
throw new Error('getOverlayDOMNode(): A component must be mounted to have a DOM node.');
}
if (this._overlayInstance) {
if (this._overlayInstance.getWrappedDOMNode) {
return this._overlayInstance.getWrappedDOMNode();
} else {
return React.findDOMNode(this._overlayInstance);
}
}
return null;
},
getContainerDOMNode() {
return React.findDOMNode(this.props.container) || domUtils.ownerDocument(this).body;
}
});
export default Portal;
|
src/class/popup/Header.js | tegon/traktflix | import { Link } from 'react-router-dom';
import PropTypes from 'prop-types';
import React from 'react';
import ErrorBoundary from '../ErrorBoundary';
import Shared from '../Shared';
class Header extends React.Component {
constructor(props) {
super(props);
}
render() {
const display = this.props.logged ? `block` : `none`;
return (
<ErrorBoundary>
<header className='mdl-layout__header mdl-shadow--7dp'>
<div className='mdl-layout__header-row'>
<span className='mdl-layout-title'>
<Link to='/not-watching'>
traktflix
</Link>
</span>
<nav className='mdl-navigation'>
<Link className='mdl-navigation__link item-about' to='/about'>
{browser.i18n.getMessage(`about`)}
</Link>
<a
className='mdl-navigation__link item-history'
onClick={() => Shared.openTab(browser.runtime.getURL('html/options.html'))}>
{browser.i18n.getMessage(`options`)}
</a>
<a
className='mdl-navigation__link item-history'
style={{display: display}}
onClick={() => Shared.openTab(browser.runtime.getURL('html/history-sync.html'))}>
{browser.i18n.getMessage(`history`)}
</a>
<a
className='mdl-navigation__link item-history'
style={{display: display}}
onClick={this.props.logoutClicked}>
{browser.i18n.getMessage(`logout`)}
</a>
</nav>
</div>
</header>
</ErrorBoundary>
);
}
}
Header.propTypes = {
logged: PropTypes.bool.isRequired,
logoutClicked: PropTypes.func.isRequired
};
export default Header;
|
app/components/Home.js | sahat/mastersofcode-web | import React from 'react';
import {Link} from 'react-router';
let socket;
class Home extends React.Component {
constructor(props) {
super(props);
this.state = {
fundsRaised: 2067.43,
fundsGoal: 3000
}
}
componentDidMount() {
socket = io.connect();
var fundsRaisedDom = this.refs.fundsRaised.getDOMNode();
var fundsRaisedCounter = new CountUp(fundsRaisedDom, 0, this.state.fundsRaised, 2, 2, { prefix: '$' });
var fundsGoalDom = this.refs.fundsGoal.getDOMNode();
var fundsGoalCounter = new CountUp(fundsGoalDom, 0, this.state.fundsGoal, 0, 0.5, { prefix: '$' });
fundsRaisedCounter.start();
fundsGoalCounter.start();
socket.on('newFundsAdded', (amount) => {
let newFundsRaised = this.state.fundsRaised + amount;
this.setState({ fundsRaised: newFundsRaised });
fundsRaisedCounter.update(newFundsRaised);
});
}
handleNotifyClick() {
toastr.success('Notifications have been sent to nearby devices.');
socket.emit('notify');
}
render() {
let progressBarWidth = parseFloat(this.state.fundsRaised / this.state.fundsGoal * 100).toFixed(0);
return (
<div className="container">
<div className="row">
<div className="panel">
<div className="panel-body">
<div className="row">
<div className="col-lg-3 col-md-4 col-sm-5">
<div className="image-list">
<img src="/img/taylor_swift.jpg"/>
<div className="short-info-top"><span>● Live</span></div>
<div className="short-info">7:00 PM</div>
</div>
</div>
<div className="col-lg-6 col-md-6 col-sm-5">
<div className="description-list">
<h3>Taylor Swift</h3>
<p>
Taylor’s sponsored charity for the Celebrity Charity Fundraising Concert is Doctors without Borders / Médecins Sans Frontières. MSF provides assistance to populations in distress, to victims of natural or man-made disasters, and to victims of armed conflict. They do so irrespective of race, religion, creed, or political convictions.
</p>
</div>
</div>
<div className="col-lg-2 col-md-2 col-sm-2">
<div className="price-list">
<div><a href="#" className="btn btn-primary" onClick={this.handleNotifyClick}><i className="ion-android-notifications"></i>Notify</a>
</div>
</div>
</div>
</div>
<div className="progress">
<div className="progress-bar progress-bar-success" style={{ width: progressBarWidth + '%' }}>
<span style={progressBarWidth < 50 ? { color: '#333' } : { color: '#fff' }}
ref="fundsRaised"></span>
<span style={progressBarWidth < 90 ? { color: '#333' } : { color: '#fff' }}
className="right" ref="fundsGoal">{this.state.fundsGoal}</span>
</div>
</div>
</div>
</div>
<h2 className="text-center"><span className="accent">Top</span> Contributors</h2>
<div className="panel">
<div className="panel-body">
<div className="media">
<div className="media-left">
<img className="media-object" src="/img/avatar.jpg"/>
</div>
<div className="media-body">
<h4 className="media-heading">Sahat Y.</h4>
<div className="text-success"><i className="ion-social-usd"></i>34</div>
</div>
</div>
<div className="media">
<div className="media-left">
<img className="media-object" src="/img/avatar.jpg"/>
</div>
<div className="media-body">
<h4 className="media-heading">Clarence</h4>
<div className="text-success"><i className="ion-social-usd"></i>30</div>
</div>
</div>
<div className="media">
<div className="media-left">
<img className="media-object" src="/img/avatar.jpg"/>
</div>
<div className="media-body">
<h4 className="media-heading">Michael C.</h4>
<div className="text-success"><i className="ion-social-usd"></i>25</div>
</div>
</div>
<div className="media">
<div className="media-left">
<img className="media-object" src="/img/avatar.jpg"/>
</div>
<div className="media-body">
<h4 className="media-heading">Joe</h4>
<div className="text-success"><i className="ion-social-usd"></i>12</div>
</div>
</div>
</div>
</div>
<div className="text-center">
<ul className="pagination">
<li><a href="#">Prev</a></li>
<li className="active"><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li><a href="#">Next</a></li>
</ul>
</div>
<hr/>
<h2 className="text-center"><span className="accent">Upcoming</span> Events</h2>
<div className="panel">
<div className="panel-body">
<div className="row">
<div className="col-lg-3 col-md-4 col-sm-5">
<div className="image-list">
<img
src="/img/roniit.jpg"/>
<div className="short-info">August 24, 2015 @ 7:00 PM</div>
</div>
</div>
<div className="col-lg-6 col-md-6 col-sm-7 col-xs-8">
<h3>Roniit</h3>
<p>
Roniit’s sponsored charity for the Celebrity Charity Fundraising Concert is UNICEF. UNICEF, the United Nations Children's Fund, is mandated by the United Nations General Assembly to advocate for the protection of children's rights, to help meet their basic needs and to expand their opportunities to reach their full potential.
</p>
</div>
</div>
</div>
</div>
</div>
</div>
);
}
}
export default Home; |
examples/Toast.js | react-materialize/react-materialize | import React from 'react';
import Toast from '../src/Toast';
export default
<Toast options={{ html: 'Here you go!' }}>Toast</Toast>;
|
src/js/components/ui/Button.js | nekuno/client | import PropTypes from 'prop-types';
import React, { Component } from 'react';
import shouldPureComponentUpdate from 'react-pure-render/function';
export default class Button extends Component {
shouldComponentUpdate = shouldPureComponentUpdate;
render() {
return (
<button {...this.props} className="button button-fill button-round">{this.props.children}</button>
);
}
} |
ginko/src/index.js | AesaKamar/TreeApp | import React from 'react'
import ReactDOM from 'react-dom'
import { BrowserRouter } from 'react-router-dom'
import './styles/index.css'
import App from './components/App'
ReactDOM.render((
<BrowserRouter>
<App />
</BrowserRouter>
), document.getElementById('root'))
|
definitions/npm/react-css-collapse_v3.x.x/flow_v0.54.1-v0.103.x/test_react-css-collapse_v3.x.x.js | flowtype/flow-typed | //@flow
import React from 'react';
import Collapse from 'react-css-collapse';
{
// $FlowExpectedError
<Collapse isOpen="a" />
}
{
// $FlowExpectedError
<Collapse onRest={1} />
}
{
// $FlowExpectedError
<Collapse onRest={() => true} />
}
{
<Collapse isOpen onRest={() => {}}><div/></Collapse>
}
|
src/index.js | jpkbeddu/keep-app | import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import './index.css';
ReactDOM.render(
<App />,
document.getElementById('root')
);
|
app/src/components/Dashboard/components/Info.js | dbroadhurst/docker-dev-dash | import React from 'react'
import PropTypes from 'prop-types'
import JsonToReact from 'json-to-react'
const infoBody = {
margin: '0px',
padding: '16px',
backgroundColor: 'rgb(0,0,0)',
color: 'rgb(255,255,255)'
}
class InfoComponent extends React.Component {
static propTypes = {
info: PropTypes.object.isRequired,
loadDockerInfo: PropTypes.func.isRequired
}
constructor(props) {
super(props)
this.props.loadDockerInfo()
}
render() {
return (
<pre style={infoBody}>
<JsonToReact
json={this.props.info}
/>
</pre>
)
}
}
export default InfoComponent
|
src/components/app/index.js | ryexley/poplar | import React from "react";
import PropTypes from "prop-types";
import { connect } from "react-redux";
import Container from "../container";
import Discovery from "../discovery";
import NoDevicesFound from "../no-devices-found";
import DeviceList from "../device-list";
import Footer from "../footer";
import actions from "../../actions";
class App extends Container {
componentWillMount() {
const { store: { dispatch } } = this.context;
const { discovery: { loadDevices } } = actions;
loadDevices( dispatch );
}
renderContent() {
const { checkingForDevices, devicesFound } = this.props;
if ( checkingForDevices() ) {
return <Discovery />;
} else {
return ( devicesFound() ? <DeviceList /> : <NoDevicesFound /> );
}
}
render() {
return (
<section className="app">
{ this.renderContent() }
<Footer />
</section>
);
}
}
App.contextTypes = {
store: PropTypes.object
};
const mapStateToProps = state => {
return {
checkingForDevices() {
return state.discovering;
},
devicesFound() {
return Object.keys( state.devices ).length;
}
}
};
const mapDispatchToProps = dispatch => { return {}; };
export default connect( mapStateToProps, mapDispatchToProps )( App );
|
detox/test/src/Screens/SanityScreen.js | simonracz/detox | import React, { Component } from 'react';
import {
Text,
View,
TouchableOpacity
} from 'react-native';
export default class SanityScreen extends Component {
constructor(props) {
super(props);
this.state = {
greeting: undefined,
};
console.log('SanityScreen react component constructed (console.log test)');
}
renderTestButton(label, onPress) {
return (
<TouchableOpacity onPress={onPress}>
<Text style={{color: 'blue', marginBottom: 20}}>{label}</Text>
</TouchableOpacity>
)
}
render() {
if (this.state.greeting) return this.renderAfterButton();
return (
<View style={{flex: 1, paddingTop: 20, justifyContent: 'center', alignItems: 'center'}}>
<Text style={{fontSize: 25, marginBottom: 30}}>
Welcome
</Text>
{this.renderTestButton('Say Hello', this.onButtonPress.bind(this, 'Hello'))}
{this.renderTestButton('Say World', this.onButtonPress.bind(this, 'World'))}
</View>
);
}
renderAfterButton() {
return (
<View style={{flex: 1, paddingTop: 20, justifyContent: 'center', alignItems: 'center'}}>
<Text style={{fontSize: 25}}>
{this.state.greeting}!!!
</Text>
</View>
);
}
onButtonPress(greeting) {
console.log('SanityScreen onButtonPress "' + greeting + '" (console.log test)');
this.setState({
greeting: greeting
});
}
}
|
ajax/libs/core-js/0.2.0/shim.js | hare1039/cdnjs | /**
* Core.js 0.2.0
* https://github.com/zloirock/core-js
* License: http://rock.mit-license.org
* © 2014 Denis Pushkarev
*/
!function(returnThis, framework, undefined){
'use strict';
/******************************************************************************
* Module : common *
******************************************************************************/
var global = returnThis()
// Shortcuts for [[Class]] & property names
, OBJECT = 'Object'
, FUNCTION = 'Function'
, ARRAY = 'Array'
, STRING = 'String'
, NUMBER = 'Number'
, REGEXP = 'RegExp'
, DATE = 'Date'
, MAP = 'Map'
, SET = 'Set'
, WEAKMAP = 'WeakMap'
, WEAKSET = 'WeakSet'
, SYMBOL = 'Symbol'
, PROMISE = 'Promise'
, MATH = 'Math'
, ARGUMENTS = 'Arguments'
, PROTOTYPE = 'prototype'
, CONSTRUCTOR = 'constructor'
, TO_STRING = 'toString'
, TO_LOCALE = 'toLocaleString'
, HAS_OWN = 'hasOwnProperty'
, FOR_EACH = 'forEach'
, PROCESS = 'process'
, CREATE_ELEMENT = 'createElement'
// Aliases global objects and prototypes
, Function = global[FUNCTION]
, Object = global[OBJECT]
, Array = global[ARRAY]
, String = global[STRING]
, Number = global[NUMBER]
, RegExp = global[REGEXP]
, Date = global[DATE]
, Map = global[MAP]
, Set = global[SET]
, WeakMap = global[WEAKMAP]
, WeakSet = global[WEAKSET]
, Symbol = global[SYMBOL]
, Math = global[MATH]
, TypeError = global.TypeError
, RangeError = global.RangeError
, setTimeout = global.setTimeout
, clearTimeout = global.clearTimeout
, setImmediate = global.setImmediate
, clearImmediate = global.clearImmediate
, process = global[PROCESS]
, nextTick = process && process.nextTick
, document = global.document
, navigator = global.navigator
, define = global.define
, ArrayProto = Array[PROTOTYPE]
, ObjectProto = Object[PROTOTYPE]
, FunctionProto = Function[PROTOTYPE]
, Infinity = 1 / 0
, core = {}
, path = framework ? global : core
, DOT = '.';
// http://jsperf.com/core-js-isobject
function isObject(it){
return it != null && (typeof it == 'object' || typeof it == 'function');
}
function isFunction(it){
return typeof it == 'function';
}
// Native function?
var isNative = ctx(/./.test, /\[native code\]\s*\}\s*$/, 1);
// Object internal [[Class]] or toStringTag
// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring
var toString = ObjectProto[TO_STRING];
var buildIn = {
Undefined: 1, Null: 1, Array: 1, String: 1, Arguments: 1,
Function: 1, Error: 1, Boolean: 1, Number: 1, Date: 1, RegExp: 1
} , TO_STRING_TAG = TO_STRING + 'Tag';
function setToStringTag(it, tag, stat){
if(it)has(it = stat ? it : it[PROTOTYPE], SYMBOL_TAG) || hidden(it, SYMBOL_TAG, tag);
}
function cof(it){
return it == undefined ? it === undefined
? 'Undefined' : 'Null' : toString.call(it).slice(8, -1);
}
function classof(it){
var klass = cof(it), tag;
return klass == OBJECT && (tag = it[SYMBOL_TAG]) ? has(buildIn, tag) ? '~' + tag : tag : klass;
}
// Function
var apply = FunctionProto.apply
, call = FunctionProto.call
, REFERENCE_GET;
// Placeholder
core._ = path._ = framework ? path._ || {} : {};
// Partial apply
function part(/* ...args */){
var length = arguments.length
, args = Array(length)
, i = 0
, _ = path._
, holder = false;
while(length > i)if((args[i] = arguments[i++]) === _)holder = true;
return partial(this, args, length, holder, _, false);
}
// Internal partial application & context binding
function partial(fn, argsPart, lengthPart, holder, _, bind, context){
assertFunction(fn);
return function(/* ...args */){
var that = bind ? context : this
, length = arguments.length
, i = 0, j = 0, args;
if(!holder && !length)return invoke(fn, argsPart, that);
args = argsPart.slice();
if(holder)for(;lengthPart > i; i++)if(args[i] === _)args[i] = arguments[j++];
while(length > j)args.push(arguments[j++]);
return invoke(fn, args, that);
}
}
// Optional / simple context binding
function ctx(fn, that, length){
assertFunction(fn);
if(~length && that === undefined)return fn;
switch(length){
case 1: return function(a){
return fn.call(that, a);
}
case 2: return function(a, b){
return fn.call(that, a, b);
}
case 3: return function(a, b, c){
return fn.call(that, a, b, c);
}
} return function(/* ...args */){
return fn.apply(that, arguments);
}
}
// Fast apply
// http://jsperf.lnkit.com/fast-apply/5
function invoke(fn, args, that){
var un = that === undefined;
switch(args.length | 0){
case 0: return un ? fn()
: fn.call(that);
case 1: return un ? fn(args[0])
: fn.call(that, args[0]);
case 2: return un ? fn(args[0], args[1])
: fn.call(that, args[0], args[1]);
case 3: return un ? fn(args[0], args[1], args[2])
: fn.call(that, args[0], args[1], args[2]);
case 4: return un ? fn(args[0], args[1], args[2], args[3])
: fn.call(that, args[0], args[1], args[2], args[3]);
case 5: return un ? fn(args[0], args[1], args[2], args[3], args[4])
: fn.call(that, args[0], args[1], args[2], args[3], args[4]);
} return fn.apply(that, args);
}
// Object:
var create = Object.create
, getPrototypeOf = Object.getPrototypeOf
, defineProperty = Object.defineProperty
, defineProperties = Object.defineProperties
, getOwnDescriptor = Object.getOwnPropertyDescriptor
, getKeys = Object.keys
, getNames = Object.getOwnPropertyNames
, getSymbols = Object.getOwnPropertySymbols
, ownKeys = function(it){
return getSymbols ? getNames(it).concat(getSymbols(it)) : getNames(it);
}
, has = ctx(call, ObjectProto[HAS_OWN], 2)
// Dummy, fix for not array-like ES3 string in es5 module
, ES5Object = Object;
// 19.1.2.1 Object.assign(target, source, ...)
var assign = Object.assign || function(target, source){
var T = Object(target)
, l = arguments.length
, i = 1;
while(l > i){
var S = ES5Object(arguments[i++])
, keys = getKeys(S)
, length = keys.length
, j = 0
, key;
while(length > j)T[key = keys[j++]] = S[key];
}
return T;
}
function createObjectToArray(isEntries){
return function(object){
var O = ES5Object(object)
, keys = getKeys(object)
, length = keys.length
, i = 0
, result = Array(length)
, key;
if(isEntries)while(length > i)result[i] = [key = keys[i++], O[key]];
else while(length > i)result[i] = O[keys[i++]];
return result;
}
}
function keyOf(object, el){
var O = ES5Object(object)
, keys = getKeys(O)
, length = keys.length
, index = 0
, key;
while(length > index)if(O[key = keys[index++]] === el)return key;
}
// Array
// array('str1,str2,str3') => ['str1', 'str2', 'str3']
function array(it){
return String(it).split(',');
}
var push = ArrayProto.push
, unshift = ArrayProto.unshift
, slice = ArrayProto.slice
, splice = ArrayProto.splice
, indexOf = ArrayProto.indexOf
, forEach = ArrayProto[FOR_EACH];
/*
* 0 -> forEach
* 1 -> map
* 2 -> filter
* 3 -> some
* 4 -> every
* 5 -> find
* 6 -> findIndex
*/
function createArrayMethod(type){
var isMap = type == 1
, isFilter = type == 2
, isSome = type == 3
, isEvery = type == 4
, isFindIndex = type == 6
, noholes = type == 5 || isFindIndex;
return function(callbackfn, that /* = undefined */){
var f = ctx(callbackfn, that, 3)
, O = Object(this)
, self = ES5Object(O)
, length = toLength(self.length)
, index = 0
, result = isMap ? Array(length) : isFilter ? [] : undefined
, val, res;
for(;length > index; index++)if(noholes || index in self){
val = self[index];
res = f(val, index, O);
if(type){
if(isMap)result[index] = res; // map
else if(res)switch(type){
case 3: return true; // some
case 5: return val; // find
case 6: return index; // findIndex
case 2: result.push(val); // filter
} else if(isEvery)return false; // every
}
}
return isFindIndex ? -1 : isSome || isEvery ? isEvery : result;
}
}
function createArrayContains(isContains){
return function(el, fromIndex /* = 0 */){
var O = ES5Object(this)
, length = toLength(O.length)
, index = toIndex(fromIndex, length);
if(isContains && el != el){
for(;length > index; index++)if(sameNaN(O[index]))return isContains || index;
} else for(;length > index; index++)if(isContains || index in O){
if(O[index] === el)return isContains || index;
} return !isContains && -1;
}
}
// Simple reduce to object
function turn(mapfn, target /* = [] */){
assertFunction(mapfn);
var memo = target == undefined ? [] : Object(target)
, O = ES5Object(this)
, length = toLength(O.length)
, index = 0;
for(;length > index; index++){
if(mapfn(memo, O[index], index, this) === false)break;
}
return memo;
}
function generic(A, B){
// strange IE quirks mode bug -> use typeof vs isFunction
return typeof A == 'function' ? A : B;
}
// Math
var MAX_SAFE_INTEGER = 0x1fffffffffffff // pow(2, 53) - 1 == 9007199254740991
, ceil = Math.ceil
, floor = Math.floor
, max = Math.max
, min = Math.min
, pow = Math.pow
, random = Math.random
, trunc = Math.trunc || function(it){
return (it > 0 ? floor : ceil)(it);
}
// 7.2.3 SameValue(x, y)
function same(x, y){
return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
}
// 20.1.2.4 Number.isNaN(number)
function sameNaN(number){
return number != number;
}
// 7.1.4 ToInteger
function toInteger(it){
return isNaN(it) ? 0 : trunc(it);
}
// 7.1.15 ToLength
function toLength(it){
return it > 0 ? min(toInteger(it), MAX_SAFE_INTEGER) : 0;
}
function toIndex(index, length){
var index = toInteger(index);
return index < 0 ? max(index + length, 0) : min(index, length);
}
function createReplacer(regExp, replace, isStatic){
var replacer = isObject(replace) ? function(part){
return replace[part];
} : replace;
return function(it){
return String(isStatic ? it : this).replace(regExp, replacer);
}
}
function createPointAt(toString){
return function(pos){
var s = String(this)
, i = toInteger(pos)
, l = s.length
, a, b;
if(i < 0 || i >= l)return toString ? '' : undefined;
a = s.charCodeAt(i);
return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
? toString ? s.charAt(i) : a
: toString ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
}
}
// Assertion & errors
var REDUCE_ERROR = 'Reduce of empty object with no initial value';
function assert(condition, msg1, msg2){
if(!condition)throw TypeError(msg2 ? msg1 + msg2 : msg1);
}
function assertFunction(it){
assert(isFunction(it), it, ' is not a function!');
return it;
}
function assertObject(it){
assert(isObject(it), it, ' is not an object!');
return it;
}
function assertInstance(it, Constructor, name){
assert(it instanceof Constructor, name, ": use the 'new' operator!");
}
// Property descriptors & Symbol
function descriptor(bitmap, value){
return {
enumerable : !(bitmap & 1),
configurable: !(bitmap & 2),
writable : !(bitmap & 4),
value : value
}
}
function simpleSet(object, key, value){
object[key] = value;
return object;
}
function createDefiner(bitmap){
return DESC ? function(object, key, value){
return defineProperty(object, key, descriptor(bitmap, value));
} : simpleSet;
}
function uid(key){
return SYMBOL + '(' + key + ')_' + (++sid + random())[TO_STRING](36);
}
// The engine works fine with descriptors? Thank's IE8 for his funny defineProperty.
var DESC = !!function(){try{return defineProperty({}, 0, ObjectProto)}catch(e){}}()
, sid = 0
, hidden = createDefiner(1)
, symbol = Symbol || uid
, set = Symbol ? simpleSet : hidden;
// Iterators
var ITERATOR = 'iterator'
, SYMBOL_ITERATOR = Symbol && ITERATOR in Symbol
? Symbol[ITERATOR] : uid(SYMBOL + DOT + ITERATOR)
, SYMBOL_TAG = Symbol && TO_STRING_TAG in Symbol
? Symbol[TO_STRING_TAG] : uid(SYMBOL + DOT + TO_STRING_TAG)
, FF_ITERATOR = '@@' + ITERATOR
, SUPPORT_FF_ITER = FF_ITERATOR in ArrayProto
, ITER = symbol('iter')
, SHIM = symbol('shim')
, KEY = 1
, VALUE = 2
, Iterators = {}
, IteratorPrototype = {}
, COLLECTION_KEYS;
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
setIterator(IteratorPrototype, returnThis);
function setIterator(O, value){
hidden(O, SYMBOL_ITERATOR, value);
// Add iterator for FF iterator protocol
SUPPORT_FF_ITER && hidden(O, FF_ITERATOR, value);
}
function createIterator(Constructor, NAME, next, proto){
Constructor[PROTOTYPE] = create(proto || IteratorPrototype, {next: descriptor(1, next)});
setToStringTag(Constructor, NAME + ' Iterator');
}
function defineIterator(Constructor, NAME, value){
var proto = Constructor[PROTOTYPE]
, HAS_FF_ITER = has(proto, FF_ITERATOR);
var iter = has(proto, SYMBOL_ITERATOR)
? proto[SYMBOL_ITERATOR]
: HAS_FF_ITER
? proto[FF_ITERATOR]
: value;
if(framework){
// Define iterator
setIterator(proto, iter);
if(iter !== value){
var iterProto = getPrototypeOf(iter.call(new Constructor));
// Set @@toStringTag to native iterators
setToStringTag(iterProto, NAME + ' Iterator', true);
// FF fix
HAS_FF_ITER && setIterator(iterProto, returnThis);
}
}
// Plug for library
Iterators[NAME] = iter;
// FF & v8 fix
Iterators[NAME + ' Iterator'] = returnThis;
}
function iterResult(done, value){
return {value: value, done: !!done};
}
function isIterable(it){
var O = Object(it);
return SYMBOL_ITERATOR in O || has(Iterators, classof(O));
}
function getIterator(it){
return assertObject((it[SYMBOL_ITERATOR] || Iterators[classof(it)]).call(it));
}
function stepCall(fn, value, entries){
return entries ? invoke(fn, value) : fn(value);
}
function forOf(iterable, entries, fn, that){
var iterator = getIterator(iterable)
, f = ctx(fn, that, entries ? 2 : 1)
, step;
while(!(step = iterator.next()).done)if(stepCall(f, step.value, entries) === false)return;
}
// DOM
var html = document && document.documentElement;
// core
var NODE = cof(process) == PROCESS
, old = global.core
// type bitmap
, FORCED = 1
, GLOBAL = 2
, STATIC = 4
, PROTO = 8
, BIND = 16
, WRAP = 32;
function $define(type, name, source){
var key, own, out, exp
, isGlobal = type & GLOBAL
, target = isGlobal ? global : (type & STATIC)
? global[name] : (global[name] || ObjectProto)[PROTOTYPE]
, exports = isGlobal ? core : core[name] || (core[name] = {});
if(isGlobal)source = name;
for(key in source){
// there is a similar native
own = !(type & FORCED) && target && key in target
&& (!isFunction(target[key]) || isNative(target[key]));
// export native or passed
out = (own ? target : source)[key];
// bind timers to global for call from export context
if(type & BIND && own)exp = ctx(out, global);
// wrap global constructors for prevent change them in library
else if(type & WRAP && !framework && target[key] == out){
exp = function(param){
return this instanceof out ? new out(param) : out(param);
}
exp[PROTOTYPE] = out[PROTOTYPE];
} else exp = type & PROTO && isFunction(out) ? ctx(call, out) : out;
// export
if(exports[key] != out)exports[key] = exp;
// extend global
framework && target && !own && (isGlobal || delete target[key]) && hidden(target, key, out);
}
}
// CommonJS export
if(NODE)module.exports = core;
// RequireJS export
if(isFunction(define) && define.amd)define(function(){return core});
// Export to global object
if(!NODE || framework){
core.noConflict = function(){
global.core = old;
return core;
}
global.core = core;
}
/******************************************************************************
* Module : es5 *
******************************************************************************/
// ECMAScript 5 shim
!function(IS_ENUMERABLE, Empty, _classof, $PROTO){
if(!DESC){
getOwnDescriptor = function(O, P){
if(has(O, P))return descriptor(!ObjectProto[IS_ENUMERABLE].call(O, P), O[P]);
};
defineProperty = function(O, P, Attributes){
if('value' in Attributes)assertObject(O)[P] = Attributes.value;
return O;
};
defineProperties = function(O, Properties){
assertObject(O);
var keys = getKeys(Properties)
, length = keys.length
, i = 0
, P, Attributes;
while(length > i){
P = keys[i++];
Attributes = Properties[P];
if('value' in Attributes)O[P] = Attributes.value;
}
return O;
};
}
$define(STATIC + FORCED * !DESC, OBJECT, {
// 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
getOwnPropertyDescriptor: getOwnDescriptor,
// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
defineProperty: defineProperty,
// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
defineProperties: defineProperties
});
// IE 8- don't enum bug keys
var keys1 = [CONSTRUCTOR, HAS_OWN, 'isPrototypeOf', IS_ENUMERABLE, TO_LOCALE, TO_STRING, 'valueOf']
// Additional keys for getOwnPropertyNames
, keys2 = keys1.concat('length', PROTOTYPE)
, keysLen1 = keys1.length;
// Create object with `null` prototype: use iframe Object with cleared prototype
function createDict(){
// Thrash, waste and sodomy: IE GC bug
var iframe = document[CREATE_ELEMENT]('iframe')
, i = keysLen1
, iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
iframe.src = 'javascript:';
// createDict = iframe.contentWindow.Object;
// html.removeChild(iframe);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write('<script>document.F=Object</script>');
iframeDocument.close();
createDict = iframeDocument.F;
while(i--)delete createDict[PROTOTYPE][keys1[i]];
return createDict();
}
function createGetKeys(names, length, isNames){
return function(object){
var O = ES5Object(object)
, i = 0
, result = []
, key;
for(key in O)if(key != $PROTO)has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while(length > i)if(has(O, key = names[i++])){
~indexOf.call(result, key) || result.push(key);
}
return result;
}
}
$define(STATIC, OBJECT, {
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
getPrototypeOf: getPrototypeOf = getPrototypeOf || function(O){
if(has(assertObject(O), $PROTO))return O[$PROTO];
if(isFunction(O[CONSTRUCTOR]) && O instanceof O[CONSTRUCTOR]){
return O[CONSTRUCTOR][PROTOTYPE];
} return O instanceof Object ? ObjectProto : null;
},
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
getOwnPropertyNames: getNames = getNames || createGetKeys(keys2, keys2.length, true),
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
create: create = create || function(O, /*?*/Properties){
var result
if(O !== null){
Empty[PROTOTYPE] = assertObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf shim
result[CONSTRUCTOR][PROTOTYPE] === O || (result[$PROTO] = O);
} else result = createDict();
return Properties === undefined ? result : defineProperties(result, Properties);
},
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
keys: getKeys = getKeys || createGetKeys(keys1, keysLen1, false)
});
// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
$define(PROTO, FUNCTION, {
bind: function(that /*, args... */){
var fn = assertFunction(this)
, partArgs = slice.call(arguments, 1);
function bound(/* args... */){
var args = partArgs.concat(slice.call(arguments));
if(this instanceof bound){
var instance = create(fn[PROTOTYPE])
, result = invoke(fn, args, instance);
return isObject(result) ? result : instance;
} return invoke(fn, args, that);
}
return bound;
}
});
// Fix for not array-like ES3 string
function arrayMethodFix(fn){
return function(){
return fn.apply(ES5Object(this), arguments);
}
}
if(!(0 in Object(DOT) && DOT[0] == DOT)){
ES5Object = function(it){
return cof(it) == STRING ? it.split('') : Object(it);
}
slice = arrayMethodFix(slice);
}
$define(PROTO + FORCED * (ES5Object != Object), ARRAY, {
slice: slice,
join: arrayMethodFix(ArrayProto.join)
});
// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
$define(STATIC, ARRAY, {
isArray: function(arg){
return cof(arg) == ARRAY
}
});
function createArrayReduce(isRight){
return function(callbackfn, memo){
assertFunction(callbackfn);
var O = ES5Object(this)
, length = toLength(O.length)
, index = isRight ? length - 1 : 0
, i = isRight ? -1 : 1;
if(2 > arguments.length)for(;;){
if(index in O){
memo = O[index];
index += i;
break;
}
index += i;
assert(isRight ? index >= 0 : length > index, REDUCE_ERROR);
}
for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
memo = callbackfn(memo, O[index], index, this);
}
return memo;
}
}
$define(PROTO, ARRAY, {
// 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
forEach: forEach = forEach || createArrayMethod(0),
// 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
map: createArrayMethod(1),
// 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
filter: createArrayMethod(2),
// 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
some: createArrayMethod(3),
// 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
every: createArrayMethod(4),
// 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
reduce: createArrayReduce(false),
// 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
reduceRight: createArrayReduce(true),
// 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
indexOf: indexOf = indexOf || createArrayContains(false),
// 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
lastIndexOf: function(el, fromIndex /* = @[*-1] */){
var O = ES5Object(this)
, length = toLength(O.length)
, index = length - 1;
if(arguments.length > 1)index = min(index, toInteger(fromIndex));
if(index < 0)index = toLength(length + index);
for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
return -1;
}
});
// 21.1.3.25 / 15.5.4.20 String.prototype.trim()
$define(PROTO, STRING, {trim: createReplacer(/^\s*([\s\S]*\S)?\s*$/, '$1')});
// 20.3.3.1 / 15.9.4.4 Date.now()
$define(STATIC, DATE, {now: function(){
return +new Date;
}});
if(_classof(function(){return arguments}()) == OBJECT)classof = function(it){
var cof = _classof(it);
return cof == OBJECT && isFunction(it.callee) ? ARGUMENTS : cof;
}
}('propertyIsEnumerable', Function(), classof, symbol(PROTOTYPE));
/******************************************************************************
* Module : global *
******************************************************************************/
$define(GLOBAL + FORCED, {global: global});
/******************************************************************************
* Module : es6_symbol *
******************************************************************************/
// ECMAScript 6 symbols shim
!function(TAG, SymbolRegistry){
// 19.4.1.1 Symbol([description])
if(!isNative(Symbol)){
Symbol = function(description){
assert(!(this instanceof Symbol), SYMBOL + ' is not a ' + CONSTRUCTOR);
var tag = uid(description);
defineProperty(ObjectProto, tag, {
configurable: true,
set: function(value){
hidden(this, tag, value);
}
});
return set(create(Symbol[PROTOTYPE]), TAG, tag);
}
hidden(Symbol[PROTOTYPE], TO_STRING, function(){
return this[TAG];
});
}
$define(GLOBAL + WRAP, {Symbol: Symbol});
$define(STATIC, SYMBOL, {
// 19.4.2.2 Symbol.for(key)
'for': function(key){
return has(SymbolRegistry, key += '')
? SymbolRegistry[key]
: SymbolRegistry[key] = Symbol(key);
},
// 19.4.2.6 Symbol.iterator
iterator: SYMBOL_ITERATOR,
// 19.4.2.7 Symbol.keyFor(sym)
keyFor: part.call(keyOf, SymbolRegistry),
// 19.4.2.10 Symbol.toStringTag
toStringTag: SYMBOL_TAG = TO_STRING_TAG in Symbol
? Symbol[TO_STRING_TAG]
: Symbol(SYMBOL + DOT + TO_STRING_TAG),
pure: symbol,
set: set
});
setToStringTag(Symbol, SYMBOL);
// 26.1.11 Reflect.ownKeys (target)
$define(GLOBAL, {Reflect: {ownKeys: ownKeys}});
}(symbol('tag'), {});
/******************************************************************************
* Module : es6 *
******************************************************************************/
// ECMAScript 6 shim
!function(isFinite, tmp){
$define(STATIC, OBJECT, {
// 19.1.3.1 Object.assign(target, source)
assign: assign,
// 19.1.3.10 Object.is(value1, value2)
is: same
});
// 19.1.3.19 Object.setPrototypeOf(O, proto)
// Works with __proto__ only. Old v8 can't works with null proto objects.
'__proto__' in ObjectProto && function(buggy, set){
try {
set = ctx(call, getOwnDescriptor(ObjectProto, '__proto__').set, 2);
set({}, ArrayProto);
} catch(e){ buggy = true }
$define(STATIC, OBJECT, {
setPrototypeOf: function(O, proto){
assertObject(O);
assert(proto === null || isObject(proto), proto, ": can't set as prototype!");
if(buggy)O.__proto__ = proto;
else set(O, proto);
return O;
}
});
}();
// 20.1.2.3 Number.isInteger(number)
var isInteger = Number.isInteger || function(it){
return isFinite(it) && floor(it) === it;
}
// 20.2.2.28 Math.sign(x)
, sign = Math.sign || function sign(it){
return (it = +it) == 0 || it != it ? it : it < 0 ? -1 : 1;
}
, abs = Math.abs
, exp = Math.exp
, log = Math.log
, sqrt = Math.sqrt
, fcc = String.fromCharCode;
// 20.2.2.5 Math.asinh(x)
function asinh(x){
return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : log(x + sqrt(x * x + 1));
}
$define(STATIC, NUMBER, {
// 20.1.2.1 Number.EPSILON
EPSILON: pow(2, -52),
// 20.1.2.2 Number.isFinite(number)
isFinite: function(it){
return typeof it == 'number' && isFinite(it);
},
// 20.1.2.3 Number.isInteger(number)
isInteger: isInteger,
// 20.1.2.4 Number.isNaN(number)
isNaN: sameNaN,
// 20.1.2.5 Number.isSafeInteger(number)
isSafeInteger: function(number){
return isInteger(number) && abs(number) <= MAX_SAFE_INTEGER;
},
// 20.1.2.6 Number.MAX_SAFE_INTEGER
MAX_SAFE_INTEGER: MAX_SAFE_INTEGER,
// 20.1.2.10 Number.MIN_SAFE_INTEGER
MIN_SAFE_INTEGER: -MAX_SAFE_INTEGER,
// 20.1.2.12 Number.parseFloat(string)
parseFloat: parseFloat,
// 20.1.2.13 Number.parseInt(string, radix)
parseInt: parseInt
});
$define(STATIC, MATH, {
// 20.2.2.3 Math.acosh(x)
acosh: function(x){
return log(x + sqrt(x * x - 1));
},
// 20.2.2.5 Math.asinh(x)
asinh: asinh,
// 20.2.2.7 Math.atanh(x)
atanh: function(x){
return x == 0 ? +x : log((1 + +x) / (1 - x)) / 2;
},
// 20.2.2.9 Math.cbrt(x)
cbrt: function(x){
return sign(x) * pow(abs(x), 1 / 3);
},
// 20.2.2.11 Math.clz32 (x)
clz32: function(x){
return (x >>>= 0) ? 32 - x[TO_STRING](2).length : 32;
},
// 20.2.2.12 Math.cosh(x)
cosh: function(x){
return (exp(x) + exp(-x)) / 2;
},
// 20.2.2.14 Math.expm1(x)
expm1: function(x){
return x == 0 ? +x : x > -1e-6 && x < 1e-6 ? +x + x * x / 2 : exp(x) - 1;
},
// 20.2.2.16 Math.fround(x)
// TODO
// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
hypot: function(value1, value2){
var sum = 0
, length = arguments.length
, value;
while(length--){
value = +arguments[length];
if(value == Infinity || value == -Infinity)return Infinity;
sum += value * value;
}
return sqrt(sum);
},
// 20.2.2.18 Math.imul(x, y)
imul: function(x, y){
var UInt16 = 0xffff
, xl = UInt16 & x
, yl = UInt16 & y;
return 0 | xl * yl + ((UInt16 & x >>> 16) * yl + xl * (UInt16 & y >>> 16) << 16 >>> 0);
},
// 20.2.2.20 Math.log1p(x)
log1p: function(x){
return x > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + +x);
},
// 20.2.2.21 Math.log10(x)
log10: function(x){
return log(x) / Math.LN10;
},
// 20.2.2.22 Math.log2(x)
log2: function(x){
return log(x) / Math.LN2;
},
// 20.2.2.28 Math.sign(x)
sign: sign,
// 20.2.2.30 Math.sinh(x)
sinh: function(x){
return x == 0 ? +x : (exp(x) - exp(-x)) / 2;
},
// 20.2.2.33 Math.tanh(x)
tanh: function(x){
return isFinite(x) ? x == 0 ? +x : (exp(x) - exp(-x)) / (exp(x) + exp(-x)) : sign(x);
},
// 20.2.2.34 Math.trunc(x)
trunc: trunc
});
// 20.2.1.9 Math[@@toStringTag]
setToStringTag(Math, MATH, true);
$define(STATIC, STRING, {
// 21.1.2.2 String.fromCodePoint(...codePoints)
fromCodePoint: function(){
for(var r = [], i = 0, l = arguments.length, c; i < l; i++){
c = +arguments[i];
if(toIndex(c, 0x10ffff) !== c)throw RangeError();
r.push(c < 0x10000 ? fcc(c) : fcc(((c -= 0x10000) >> 10) + 0xd800) + fcc(c % 0x400 + 0xdc00));
} return r.join('');
}
// 21.1.2.4 String.raw(callSite, ...substitutions)
// TODO
});
function includes(searchString, position /* = 0 */){
return !!~String(this).indexOf(searchString, position);
}
$define(PROTO, STRING, {
// 21.1.3.3 String.prototype.codePointAt(pos)
codePointAt: createPointAt(false),
// String.prototype.includes(searchString, position = 0)
includes: includes,
// 21.1.3.7 String.prototype.endsWith(searchString [, endPosition])
endsWith: function(searchString, endPosition /* = @length */){
var length = this.length
, end = endPosition === undefined ? length : min(toLength(endPosition), length);
searchString += '';
return String(this).slice(end - searchString.length, end) === searchString;
},
// 21.1.3.13 String.prototype.repeat(count)
repeat: function(count){
var str = String(this)
, result = ''
, n = toInteger(count);
if(0 > n)throw RangeError("Count can't be negative");
for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)result += str;
return result;
},
// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
startsWith: function(searchString, position /* = 0 */){
var index = toLength(min(position, this.length));
searchString += '';
return String(this).slice(index, index + searchString.length) === searchString;
}
});
$define(STATIC, ARRAY, {
// 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
from: function(arrayLike, mapfn /* -> it */, that /* = undefind */){
var O = Object(arrayLike)
, result = new (generic(this, Array))
, mapping = mapfn !== undefined
, f = mapping ? ctx(mapfn, that, 2) : undefined
, index = 0
, length;
if(isIterable(O))for(var iter = getIterator(O), step; !(step = iter.next()).done; index++){
result[index] = mapping ? f(step.value, index) : step.value;
} else for(length = toLength(O.length); length > index; index++){
result[index] = mapping ? f(O[index], index) : O[index];
}
result.length = index;
return result;
},
// 22.1.2.3 Array.of( ...items)
of: function(/* ...args */){
var index = 0
, length = arguments.length
, result = new (generic(this, Array))(length);
while(length > index)result[index] = arguments[index++];
result.length = length;
return result;
}
});
$define(PROTO, ARRAY, {
// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
copyWithin: function(target /* = 0 */, start /* = 0 */, end /* = @length */){
var O = Object(this)
, len = toLength(O.length)
, to = toIndex(target, len)
, from = toIndex(start, len)
, fin = end === undefined ? len : toIndex(end, len)
, count = min(fin - from, len - to), inc = 1;
if(from < to && to < from + count){
inc = -1;
from = from + count - 1;
to = to + count - 1;
}
while(count-- > 0){
if(from in O)O[to] = O[from];
else delete O[to];
to += inc;
from += inc;
} return O;
},
// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
fill: function(value, start /* = 0 */, end /* = @length */){
var O = Object(this)
, length = toLength(O.length)
, index = toIndex(start, length)
, endPos = end === undefined ? length : toIndex(end, length);
while(endPos > index)O[index++] = value;
return O;
},
// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
find: createArrayMethod(5),
// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
findIndex: createArrayMethod(6)
});
// 24.3.3 JSON[@@toStringTag]
setToStringTag(global.JSON, 'JSON', true);
// 19.1.3.6 Object.prototype.toString()
if(framework){
tmp[SYMBOL_TAG] = 'x';
if(cof(tmp) != 'x')hidden(ObjectProto, TO_STRING, function(){
return '[object ' + classof(this) + ']';
});
}
}(isFinite, {});
/******************************************************************************
* Module : immediate *
******************************************************************************/
// setImmediate shim
// Node.js 0.9+ & IE10+ has setImmediate, else:
isFunction(setImmediate) && isFunction(clearImmediate) || function(ONREADYSTATECHANGE){
var postMessage = global.postMessage
, addEventListener = global.addEventListener
, MessageChannel = global.MessageChannel
, counter = 0
, queue = {}
, defer, channel, port;
setImmediate = function(fn){
var args = [], i = 1;
while(arguments.length > i)args.push(arguments[i++]);
queue[++counter] = function(){
invoke(isFunction(fn) ? fn : Function(fn), args);
}
defer(counter);
return counter;
}
clearImmediate = function(id){
delete queue[id];
}
function run(id){
if(has(queue, id)){
var fn = queue[id];
delete queue[id];
fn();
}
}
function listner(event){
run(event.data);
}
// Node.js 0.8-
if(NODE){
defer = function(id){
nextTick(part.call(run, id));
}
// Modern browsers, skip implementation for WebWorkers
// IE8 has postMessage, but it's sync & typeof its postMessage is object
} else if(addEventListener && isFunction(postMessage) && !global.importScripts){
defer = function(id){
postMessage(id, '*');
}
addEventListener('message', listner, false);
// WebWorkers
} else if(isFunction(MessageChannel)){
channel = new MessageChannel;
port = channel.port2;
channel.port1.onmessage = listner;
defer = ctx(port.postMessage, port, 1);
// IE8-
} else if(document && ONREADYSTATECHANGE in document[CREATE_ELEMENT]('script')){
defer = function(id){
html.appendChild(document[CREATE_ELEMENT]('script'))[ONREADYSTATECHANGE] = function(){
html.removeChild(this);
run(id);
}
}
// Rest old browsers
} else {
defer = function(id){
setTimeout(part.call(run, id), 0);
}
}
}('onreadystatechange');
$define(GLOBAL + BIND, {
setImmediate: setImmediate,
clearImmediate: clearImmediate
});
/******************************************************************************
* Module : es6_promise *
******************************************************************************/
// ES6 promises shim
// Based on https://github.com/getify/native-promise-only/
!function(Promise, test){
isFunction(Promise) && isFunction(Promise.resolve)
&& Promise.resolve(test = new Promise(Function())) == test
|| function(asap, DEF){
function isThenable(o){
var then;
if(isObject(o))then = o.then;
return isFunction(then) ? then : false;
}
function notify(def){
var chain = def.chain;
chain.length && asap(function(){
var msg = def.msg
, ok = def.state == 1
, i = 0;
while(chain.length > i)!function(react){
var cb = ok ? react.ok : react.fail
, ret, then;
try {
if(cb){
ret = cb === true ? msg : cb(msg);
if(ret === react.P){
react.rej(TypeError(PROMISE + '-chain cycle'));
} else if(then = isThenable(ret)){
then.call(ret, react.res, react.rej);
} else react.res(ret);
} else react.rej(msg);
} catch(err){
react.rej(err);
}
}(chain[i++]);
chain.length = 0;
});
}
function resolve(msg){
var def = this
, then, wrapper;
if(def.done)return;
def.done = true;
def = def.def || def; // unwrap
try {
if(then = isThenable(msg)){
wrapper = {def: def, done: false}; // wrap
then.call(msg, ctx(resolve, wrapper, 1), ctx(reject, wrapper, 1));
} else {
def.msg = msg;
def.state = 1;
notify(def);
}
} catch(err){
reject.call(wrapper || {def: def, done: false}, err); // wrap
}
}
function reject(msg){
var def = this;
if(def.done)return;
def.done = true;
def = def.def || def; // unwrap
def.msg = msg;
def.state = 2;
notify(def);
}
// 25.4.3.1 Promise(executor)
Promise = function(executor){
assertFunction(executor);
assertInstance(this, Promise, PROMISE);
var def = {chain: [], state: 0, done: false, msg: undefined};
hidden(this, DEF, def);
try {
executor(ctx(resolve, def, 1), ctx(reject, def, 1));
} catch(err){
reject.call(def, err);
}
}
// 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
hidden(Promise[PROTOTYPE], 'then', function(onFulfilled, onRejected){
var react = {
ok: isFunction(onFulfilled) ? onFulfilled : true,
fail: isFunction(onRejected) ? onRejected : false
} , P = react.P = new this[CONSTRUCTOR](function(resolve, reject){
react.res = assertFunction(resolve);
react.rej = assertFunction(reject);
}), def = this[DEF];
def.chain.push(react);
def.state && notify(def);
return P;
});
// 25.4.5.1 Promise.prototype.catch(onRejected)
hidden(Promise[PROTOTYPE], 'catch', function(onRejected){
return this.then(undefined, onRejected);
});
// 25.4.4.1 Promise.all(iterable)
hidden(Promise, 'all', function(iterable){
var Promise = this
, values = [];
return new Promise(function(resolve, reject){
forOf(iterable, false, push, values);
var remaining = values.length
, results = Array(remaining);
if(remaining)forEach.call(values, function(promise, index){
Promise.resolve(promise).then(function(value){
results[index] = value;
--remaining || resolve(results);
}, reject);
});
else resolve(results);
});
});
// 25.4.4.4 Promise.race(iterable)
hidden(Promise, 'race', function(iterable){
var Promise = this;
return new Promise(function(resolve, reject){
forOf(iterable, false, function(promise){
Promise.resolve(promise).then(resolve, reject);
});
});
});
// 25.4.4.5 Promise.reject(r)
hidden(Promise, 'reject', function(r){
return new this(function(resolve, reject){
reject(r);
});
});
// 25.4.4.6 Promise.resolve(x)
hidden(Promise, 'resolve', function(x){
return isObject(x) && getPrototypeOf(x) === this[PROTOTYPE]
? x : new this(function(resolve, reject){
resolve(x);
});
});
}(nextTick || setImmediate, symbol('def'));
setToStringTag(Promise, PROMISE);
$define(GLOBAL + FORCED * !isNative(Promise), {Promise: Promise});
}(global[PROMISE]);
/******************************************************************************
* Module : es6_collections *
******************************************************************************/
// ECMAScript 6 collections shim
!function(){
var KEYS = COLLECTION_KEYS = symbol('keys')
, VALUES = symbol('values')
, STOREID = symbol('storeId')
, WEAKDATA = symbol('weakData')
, WEAKID = symbol('weakId')
, SIZE = DESC ? symbol('size') : 'size'
, uid = 0
, wid = 0;
function getCollection(C, NAME, methods, commonMethods, isMap, isWeak){
var ADDER_KEY = isMap ? 'set' : 'add'
, init = commonMethods.clear
, O = {};
function initFromIterable(that, iterable){
if(iterable != undefined)forOf(iterable, isMap, that[ADDER_KEY], that);
return that;
}
if(!(isNative(C) && (isWeak || has(C[PROTOTYPE], FOR_EACH)))){
// create collection constructor
C = function(iterable){
assertInstance(this, C, NAME);
isWeak ? hidden(this, WEAKID, wid++) : init.call(this);
initFromIterable(this, iterable);
}
set(C, SHIM, true);
assign(C[PROTOTYPE], methods, commonMethods);
isWeak || defineProperty(C[PROTOTYPE], 'size', {get: function(){
return this[SIZE];
}});
} else {
var Native = C
, test_key = {}
, collection = new C
, adder = collection[ADDER_KEY];
// wrap to init collections from iterable
if(!(SYMBOL_ITERATOR in ArrayProto && C.length)){
C = function(iterable){
assertInstance(this, C, NAME);
return initFromIterable(new Native, iterable);
}
C[PROTOTYPE] = Native[PROTOTYPE];
}
// fix .add & .set for chaining
if(framework && collection[ADDER_KEY](test_key, 1) !== collection){
hidden(C[PROTOTYPE], ADDER_KEY, function(a, b){
adder.call(this, a, b);
return this;
});
}
}
setToStringTag(C, NAME);
O[NAME] = C;
$define(GLOBAL + WRAP + FORCED * !isNative(C), O);
return C;
}
function fastKey(it, create){
// return it with 'S' prefix if it's string or with 'P' prefix for over primitives
if(!isObject(it))return (typeof it == 'string' ? 'S' : 'P') + it;
// if it hasn't object id - add next
if(!has(it, STOREID)){
if(create)hidden(it, STOREID, ++uid);
else return '';
}
// return object id with 'O' prefix
return 'O' + it[STOREID];
}
function collectionMethods($VALUES){
return {
// 23.1.3.1 Map.prototype.clear()
// 23.2.3.2 Set.prototype.clear()
clear: function(){
hidden(this, SIZE, 0);
hidden(this, KEYS, create(null));
if($VALUES == VALUES)hidden(this, VALUES, create(null));
},
// 23.1.3.3 Map.prototype.delete(key)
// 23.2.3.4 Set.prototype.delete(value)
'delete': function(key){
var index = fastKey(key)
, keys = this[KEYS]
, contains = index in keys;
if(contains){
delete keys[index];
if($VALUES == VALUES)delete this[VALUES][index];
this[SIZE]--;
}
return contains;
},
// 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
// 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
forEach: function(callbackfn, that /* = undefined */){
var f = ctx(callbackfn, that, 3)
, values = this[$VALUES]
, keys = this[KEYS]
, done = {}
, k, index;
do {
for(index in keys){
if(index in done)continue;
done[index] = true;
f(values[index], keys[index], this);
}
} while(index != undefined && index != (k = getKeys(keys))[k.length - 1]);
},
// 23.1.3.7 Map.prototype.has(key)
// 23.2.3.7 Set.prototype.has(value)
has: function(key){
return fastKey(key) in this[KEYS];
}
}
}
// 23.1 Map Objects
Map = getCollection(Map, MAP, {
// 23.1.3.6 Map.prototype.get(key)
get: function(key){
return this[VALUES][fastKey(key)];
},
// 23.1.3.9 Map.prototype.set(key, value)
set: function(key, value){
var index = fastKey(key, true)
, values = this[VALUES];
if(!(index in values)){
this[KEYS][index] = same(key, -0) ? 0 : key;
this[SIZE]++;
}
values[index] = value;
return this;
}
}, collectionMethods(VALUES), true);
// 23.2 Set Objects
Set = getCollection(Set, SET, {
// 23.2.3.1 Set.prototype.add(value)
add: function(value){
var index = fastKey(value, true)
, values = this[KEYS];
if(!(index in values)){
values[index] = same(value, -0) ? 0 : value;
this[SIZE]++;
}
return this;
}
}, collectionMethods(KEYS));
function getWeakData(it){
has(it, WEAKDATA) || hidden(it, WEAKDATA, {});
return it[WEAKDATA];
}
function weakCollectionHas(key){
return isObject(key) && has(key, WEAKDATA) && has(key[WEAKDATA], this[WEAKID]);
}
var weakCollectionMethods = {
// 23.3.3.3 WeakMap.prototype.delete(key)
// 23.4.3.4 WeakSet.prototype.delete(value)
'delete': function(key){
return weakCollectionHas.call(this, key) && delete key[WEAKDATA][this[WEAKID]];
},
// 23.3.3.5 WeakMap.prototype.has(key)
// 23.4.3.5 WeakSet.prototype.has(value)
has: weakCollectionHas
};
// 23.3 WeakMap Objects
WeakMap = getCollection(WeakMap, WEAKMAP, {
// 23.3.3.4 WeakMap.prototype.get(key)
get: function(key){
if(isObject(key) && has(key, WEAKDATA))return key[WEAKDATA][this[WEAKID]];
},
// 23.3.3.6 WeakMap.prototype.set(key, value)
set: function(key, value){
getWeakData(assertObject(key))[this[WEAKID]] = value;
return this;
}
}, weakCollectionMethods, true, true);
// 23.4 WeakSet Objects
WeakSet = getCollection(WeakSet, WEAKSET, {
// 23.4.3.1 WeakSet.prototype.add(value)
add: function(value){
getWeakData(assertObject(value))[this[WEAKID]] = true;
return this;
}
}, weakCollectionMethods, false, true);
}();
/******************************************************************************
* Module : es7 *
******************************************************************************/
!function(){
$define(PROTO, ARRAY, {
// https://github.com/domenic/Array.prototype.includes
includes: createArrayContains(true)
});
$define(PROTO, STRING, {
// https://github.com/mathiasbynens/String.prototype.at
at: createPointAt(true)
});
$define(STATIC, OBJECT, {
// https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-04/apr-9.md#51-objectentries-objectvalues
values: createObjectToArray(false),
entries: createObjectToArray(true)
});
$define(STATIC, REGEXP, {
// https://gist.github.com/kangax/9698100
escape: createReplacer(/([\\\-[\]{}()*+?.,^$|])/g, '\\$1', true)
});
}();
/******************************************************************************
* Module : es7_refs *
******************************************************************************/
// https://github.com/zenparsing/es-abstract-refs
!function(REFERENCE){
REFERENCE_GET = Symbol(SYMBOL+DOT+REFERENCE+'Get');
var REFERENCE_SET = Symbol(SYMBOL+DOT+REFERENCE+SET)
, REFERENCE_DELETE = Symbol(SYMBOL+DOT+REFERENCE+'Delete');
$define(STATIC, SYMBOL, {
referenceGet: REFERENCE_GET,
referenceSet: REFERENCE_SET,
referenceDelete: REFERENCE_DELETE
});
FunctionProto[REFERENCE_GET] || hidden(FunctionProto, REFERENCE_GET, returnThis);
function setMapMethods(Constructor){
if(Constructor){
var MapProto = Constructor[PROTOTYPE];
MapProto[REFERENCE_GET] || hidden(MapProto, REFERENCE_GET, MapProto.get);
MapProto[REFERENCE_SET] || hidden(MapProto, REFERENCE_SET, MapProto.set);
MapProto[REFERENCE_DELETE] || hidden(MapProto, REFERENCE_DELETE, MapProto['delete']);
}
}
setMapMethods(Map);
setMapMethods(WeakMap);
}('reference');
/******************************************************************************
* Module : es6_iterators *
******************************************************************************/
// ECMAScript 6 iterators shim
!function(){
var getValues = createObjectToArray(false)
// Safari define byggy iterators w/o `next`
, buggy = 'keys' in ArrayProto && !('next' in [].keys())
, at = createPointAt(true);
function defineStdIterators(Base, NAME, Constructor, next, DEFAULT){
function createIter(kind){
return function(){
return new Constructor(this, kind);
}
}
// 21.1.5.2.2 %StringIteratorPrototype%[@@toStringTag]
// 22.1.5.2.3 %ArrayIteratorPrototype%[@@toStringTag]
// 23.1.5.2.3 %MapIteratorPrototype%[@@toStringTag]
// 23.2.5.2.3 %SetIteratorPrototype%[@@toStringTag]
createIterator(Constructor, NAME, next);
DEFAULT && $define(PROTO + FORCED * buggy, NAME, {
// 22.1.3.4 Array.prototype.entries()
// 23.1.3.4 Map.prototype.entries()
// 23.2.3.5 Set.prototype.entries()
entries: createIter(KEY+VALUE),
// 22.1.3.13 Array.prototype.keys()
// 23.1.3.8 Map.prototype.keys()
// 23.2.3.8 Set.prototype.keys()
keys: createIter(KEY),
// 22.1.3.29 Array.prototype.values()
// 23.1.3.11 Map.prototype.values()
// 23.2.3.10 Set.prototype.values()
values: createIter(VALUE)
});
// 21.1.3.27 String.prototype[@@iterator]()
// 22.1.3.30 Array.prototype[@@iterator]()
// 23.1.3.12 Map.prototype[@@iterator]()
// 23.2.3.11 Set.prototype[@@iterator]()
Base && defineIterator(Base, NAME, createIter(DEFAULT));
}
// 21.1.5.1 CreateStringIterator Abstract Operation
defineStdIterators(String, STRING, function(iterated){
set(this, ITER, {o: String(iterated), i: 0});
// 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function(){
var iter = this[ITER]
, iterated = iter.o
, index = iter.i
, point;
if(index >= iterated.length)return iterResult(1);
point = at.call(iterated, index);
iter.i += point.length;
return iterResult(0, point);
});
// 22.1.5.1 CreateArrayIterator Abstract Operation
defineStdIterators(Array, ARRAY, function(iterated, kind){
set(this, ITER, {o: ES5Object(iterated), i: 0, k: kind});
// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function(){
var iter = this[ITER]
, iterated = iter.o
, index = iter.i++
, kind = iter.k
, value;
if(index >= iterated.length)return iterResult(1);
if(kind == KEY) value = index;
else if(kind == VALUE)value = iterated[index];
else value = [index, iterated[index]];
return iterResult(0, value);
}, VALUE);
// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
Iterators[ARGUMENTS] = Iterators[ARRAY];
// 23.1.5.1 CreateMapIterator Abstract Operation
defineStdIterators(Map, MAP, function(iterated, kind){
var keys;
if(Map[SHIM])keys = getValues(iterated[COLLECTION_KEYS]);
else Map[PROTOTYPE][FOR_EACH].call(iterated, function(val, key){
this.push(key);
}, keys = []);
set(this, ITER, {o: iterated, k: kind, a: keys, i: 0});
// 23.1.5.2.1 %MapIteratorPrototype%.next()
}, function(){
var iter = this[ITER]
, iterated = iter.o
, keys = iter.a
, index = iter.i++
, kind = iter.k
, key, value;
if(index >= keys.length)return iterResult(1);
key = keys[index];
if(kind == KEY) value = key;
else if(kind == VALUE)value = iterated.get(key);
else value = [key, iterated.get(key)];
return iterResult(0, value);
}, KEY+VALUE);
// 23.2.5.1 CreateSetIterator Abstract Operation
defineStdIterators(Set, SET, function(iterated, kind){
var keys;
if(Set[SHIM])keys = getValues(iterated[COLLECTION_KEYS]);
else Set[PROTOTYPE][FOR_EACH].call(iterated, function(val){
this.push(val);
}, keys = []);
set(this, ITER, {k: kind, a: keys.reverse(), l: keys.length});
// 23.2.5.2.1 %SetIteratorPrototype%.next()
}, function(){
var iter = this[ITER]
, keys = iter.a
, key;
if(!keys.length)return iterResult(1);
key = keys.pop();
return iterResult(0, iter.k == KEY+VALUE ? [key, key] : key);
}, VALUE);
}();
/******************************************************************************
* Module : timers *
******************************************************************************/
// ie9- setTimeout & setInterval additional parameters fix
!function(MSIE){
function wrap(set){
return MSIE ? function(fn, time /*, ...args */){
return set(invoke(part, slice.call(arguments, 2), isFunction(fn) ? fn : Function(fn)), time);
} : set;
}
$define(GLOBAL + BIND + FORCED * MSIE, {
setTimeout: setTimeout = wrap(setTimeout),
setInterval: wrap(setInterval)
});
// ie9- dirty check
}(!!navigator && /MSIE .\./.test(navigator.userAgent));
/******************************************************************************
* Module : array_statics *
******************************************************************************/
// JavaScript 1.6 / Strawman array statics shim
!function(){
function setArrayStatics(keys, length){
$define(STATIC, ARRAY, turn.call(
array(keys),
function(memo, key){
if(key in ArrayProto)memo[key] = ctx(call, ArrayProto[key], length);
}, {}
));
}
setArrayStatics('pop,reverse,shift,keys,values,entries', 1);
setArrayStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
setArrayStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
'reduce,reduceRight,copyWithin,fill,turn');
}();
/******************************************************************************
* Module : console *
******************************************************************************/
!function(console){
var $console = turn.call(
/**
* Methods from:
* https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
* https://developer.mozilla.org/en-US/docs/Web/API/console
*/
array('assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,' +
'groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,' +
'table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'),
function(memo, key){
var fn = console[key];
memo[key] = function(){
if(enabled && fn)return apply.call(fn, console, arguments);
};
},
{
enable: function(){
enabled = true;
},
disable: function(){
enabled = false;
}
}
), enabled = true;
try {
framework && delete global.console;
} catch(e){}
$define(GLOBAL + FORCED, {console: assign($console.log, $console)});
}(global.console || {});
}(Function('return this'), true); |
src/svg-icons/action/note-add.js | andrejunges/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionNoteAdd = (props) => (
<SvgIcon {...props}>
<path d="M14 2H6c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zm2 14h-3v3h-2v-3H8v-2h3v-3h2v3h3v2zm-3-7V3.5L18.5 9H13z"/>
</SvgIcon>
);
ActionNoteAdd = pure(ActionNoteAdd);
ActionNoteAdd.displayName = 'ActionNoteAdd';
ActionNoteAdd.muiName = 'SvgIcon';
export default ActionNoteAdd;
|
src/server/express.js | fk1blow/react-presentception | /*eslint-disable no-console */
import React from 'react';
import compression from 'compression';
import config from './config';
import express from 'express';
import favicon from 'serve-favicon';
import render from './render';
export default function() {
const app = express();
app.use(compression());
// TODO: Add favicon.
// app.use(favicon('assets/img/favicon.ico'))
// TODO: Move to CDN.
app.use('/build', express.static('build'));
app.use('/assets', express.static('assets'));
app.get('*', (req, res) => {
const acceptsLanguages = req.acceptsLanguages(config.appLocales);
render(req, res, acceptsLanguages || config.defaultLocale)
.catch((error) => {
const msg = error.stack || error;
console.log(msg);
res.status(500).send('500: ' + msg);
});
});
app.listen(config.port);
console.log(`App started on port ${config.port}`);
}
|
client/src/components/Footer.js | hutchgrant/react-boilerplate | import React, { Component } from 'react';
import { withRouter } from 'react-router-dom';
class Footer extends Component {
render() {
const path = this.props.location.pathname;
if (
path !== '/user/login' &&
path !== '/user/signup' &&
path !== '/user/change_password' &&
path !== '/user/recovery' &&
path !== '/user/verify' &&
path.substring(0, 6) !== '/admin'
) {
return (
<div className="footer">
<div className="container">
<div className="row">
<div className="col-md-12">
<p>
<a href="https://github.com/hutchgrant/react-boilerplate">
<span
className="btn btn-github"
style={{ padding: '2px 4px' }}
>
<i
className="fa fa-github"
style={{ fontSize: '20px' }}
/>
</span>
React Boilerplate
</a>released under the MIT License
</p>
</div>
</div>
</div>
<div className="footer-tertiary" />
</div>
);
} else {
return <div />;
}
}
}
export default withRouter(Footer);
|
mount.js | timbur/another-systemjs-test | import React from 'react';
import ReactDOM from 'react-dom';
import App from './src/components/App';
ReactDOM.render(
<App/>,
document.getElementById('root')
);
|
src/components/remote/index.js | scholtzm/arnold | import React, { Component } from 'react';
import { Grid } from 'semantic-ui-react';
import BasicHeader from '../misc/basic-header.js';
import BasicContainer from '../misc/basic-container.js';
import Controls from './controls.js';
class Remote extends Component {
render() {
return (
<BasicContainer>
<Grid>
<Grid.Row columns={1}>
<Grid.Column>
<BasicHeader icon='keyboard' text='Remote' subtext='Control your Kodi' />
</Grid.Column>
</Grid.Row>
<Grid.Row columns={1}>
<Grid.Column>
<Controls />
</Grid.Column>
</Grid.Row>
</Grid>
</BasicContainer>
);
}
}
export default Remote;
|
extensions/amp-twitter/1.0/test/test-component.js | media-net/amphtml | import {mount} from 'enzyme';
import {serializeMessage} from '#core/3p-frame-messaging';
import {createRef} from '#preact';
import * as Preact from '#preact';
import {WithAmpContext} from '#preact/context';
import {waitFor} from '#testing/helpers/service';
import {BentoTwitter} from '../component';
describes.sandboxed('Twitter preact component v1.0', {}, (env) => {
it('should render', () => {
const wrapper = mount(
<BentoTwitter
tweetid="1356304203044499462"
style={{
'width': '500px',
'height': '600px',
}}
/>
);
const iframe = wrapper.find('iframe');
expect(iframe.prop('src')).to.equal(
'http://ads.localhost:9876/dist.3p/current/frame.max.html'
);
expect(wrapper.find('iframe').prop('style').width).to.equal('100%');
expect(wrapper.find('iframe').prop('style').height).to.equal('100%');
});
it('should call given requestResize', () => {
const requestResizeSpy = env.sandbox.spy();
const wrapper = mount(
<BentoTwitter
tweetid="1356304203044499462"
style={{
'width': '500px',
'height': '600px',
}}
requestResize={requestResizeSpy}
/>
);
const iframe = wrapper.find('iframe').getDOMNode();
const sentinel = JSON.parse(iframe.getAttribute('name'))['attributes'][
'sentinel'
];
const mockEvent = new CustomEvent('message');
mockEvent.data = serializeMessage('embed-size', sentinel, {
'height': 1000,
});
mockEvent.source = wrapper
.getDOMNode()
.querySelector('iframe').contentWindow;
window.dispatchEvent(mockEvent);
expect(requestResizeSpy).to.have.been.calledOnce;
});
it('should change height', async () => {
const wrapper = mount(
<BentoTwitter
tweetid="1356304203044499462"
style={{
'width': '500px',
'height': '600px',
}}
/>
);
const iframe = wrapper.find('iframe').getDOMNode();
const sentinel = JSON.parse(iframe.getAttribute('name'))['attributes'][
'sentinel'
];
const mockEvent = new CustomEvent('message');
mockEvent.data = serializeMessage('embed-size', sentinel, {
'height': 1000,
});
mockEvent.source = wrapper
.getDOMNode()
.querySelector('iframe').contentWindow;
window.dispatchEvent(mockEvent);
wrapper.update();
await waitFor(
() => wrapper.find('div').at(0).prop('style').height == 1000,
'Height changes'
);
expect(wrapper.find('div').at(0).prop('style').height).to.equal(1000);
});
it('should dispatch load event', async () => {
const ref = createRef();
const onReadyState = env.sandbox.spy();
const wrapper = mount(
<BentoTwitter
ref={ref}
tweetid="1356304203044499462"
style={{
'width': '500px',
'height': '600px',
}}
onReadyState={onReadyState}
/>
);
let api = ref.current;
expect(api.readyState).to.equal('loading');
expect(onReadyState).to.not.be.called;
await wrapper.find('iframe').invoke('onLoad')();
api = ref.current;
expect(api.readyState).to.equal('complete');
expect(onReadyState).to.be.calledOnce.calledWith('complete');
});
it('should reset iframe on pause', () => {
const ref = createRef();
const wrapper = mount(
<WithAmpContext playable={true}>
<BentoTwitter
ref={ref}
tweetid="1356304203044499462"
style={{
'width': '500px',
'height': '600px',
}}
/>
</WithAmpContext>
);
expect(wrapper.find('iframe')).to.have.lengthOf(1);
const iframe = wrapper.find('iframe').getDOMNode();
const spy = env.sandbox./*OK*/ spy(iframe, 'src', ['set']);
wrapper.setProps({playable: false});
expect(spy.set).to.be.calledOnce;
});
it('should call onLoad when loaded', () => {
const onLoadSpy = env.sandbox.spy();
const onErrorSpy = env.sandbox.spy();
const wrapper = mount(
<BentoTwitter
tweetid="1356304203044499462"
height="500"
width="500"
onLoad={onLoadSpy}
onError={onErrorSpy}
></BentoTwitter>
);
const iframe = wrapper.find('iframe').getDOMNode();
const {sentinel} = JSON.parse(iframe.getAttribute('name')).attributes;
const mockEvent = new CustomEvent('message');
mockEvent.data = serializeMessage('embed-size', sentinel, {height: '1000'});
mockEvent.source = iframe.contentWindow;
window.dispatchEvent(mockEvent);
expect(onLoadSpy).to.have.been.calledOnce;
expect(onErrorSpy).not.to.have.been.called;
});
it('should call onError when error', () => {
const onErrorSpy = env.sandbox.spy();
const onLoadSpy = env.sandbox.spy();
const wrapper = mount(
<BentoTwitter
tweetid="00000000111111"
height="500"
width="500"
onError={onErrorSpy}
onLoad={onLoadSpy}
></BentoTwitter>
);
const iframe = wrapper.find('iframe').getDOMNode();
const {sentinel} = JSON.parse(iframe.getAttribute('name')).attributes;
const mockEvent = new CustomEvent('message');
mockEvent.data = serializeMessage('no-content', sentinel);
mockEvent.source = iframe.contentWindow;
window.dispatchEvent(mockEvent);
expect(onErrorSpy).to.have.been.calledOnce;
expect(onLoadSpy).not.to.have.been.called;
});
it('should pass the loading attribute to the underlying iframe', () => {
const wrapper = mount(
<BentoTwitter
tweetid="00000000111111"
style={{
'width': '500px',
'height': '600px',
}}
loading="lazy"
></BentoTwitter>
);
const iframe = wrapper.find('iframe').getDOMNode();
expect(iframe.getAttribute('loading')).to.equal('lazy');
});
it('should set data-loading="auto" if no value is specified', () => {
const wrapper = mount(
<BentoTwitter
tweetid="00000000111111"
style={{
'width': '500px',
'height': '600px',
}}
></BentoTwitter>
);
const iframe = wrapper.find('iframe').getDOMNode();
expect(iframe.getAttribute('loading')).to.equal('auto');
});
});
|
src/index.js | ummahusla/Hacker-Reader | import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import 'bootstrap/dist/css/bootstrap.css';
import 'bootstrap/dist/css/bootstrap-theme.css';
import { browserHistory } from 'react-router';
import Routes from './routes';
ReactDOM.render(
<Routes history={browserHistory} />,
document.getElementById('root')
);
|
src/components/ObjectBrowser.js | rsamec/react-designer-core | import React from 'react';
import TreeView from 'react-treeview';
import _ from 'lodash';
import cx from 'classnames';
const CONTAINER_KEYS = ["ObjectSchema","Container","Repeater","Grid","Cell","BackgroundContainer"];
export default class ObjectBrowser extends React.Component {
constructor(props) {
super(props)
this.state = {filterText: ''};
}
handleUserInput(e) {
this.setState({
filterText: e.target.value
});
}
executeAction(action,args){
if (action === "onDragStart"){
this.currentItem = args;
return;
}
if (action === "onDrop"){
this.move(this.currentItem,args);
this.currentItem = undefined;
return;
}
}
move(from, to){
//console.log(from.node.name + " -> " + to.node.name);
// transact returns a mutable object
// to make all the local changes
//find source
var source = from.node;
var isContainer = _.includes(CONTAINER_KEYS,source.elementName);
//move source to target - do it in transaction
var targetArray = isContainer? to.node.containers:to.node.boxes;
targetArray.transact().push(from.node);
//remove source - do it in transaction
var sourceParent = isContainer?from.parentNode.containers:from.parentNode.boxes;
var indexToRemove = sourceParent.indexOf(source);
//console.log(indexToRemove);
if (indexToRemove !== -1) {
sourceParent.transact().splice(indexToRemove,1);
}
// all the changes are made at once
targetArray.run();
sourceParent.run();
// use it as a normal array
//trans[0] = 1000; // [1000, 1, 2, ..., 999]
}
render() {
var classes = cx({
'node': true,
'selected': this.props.current.node === this.props.rootNode
});
let path = 'schema';
return (
<div>
<div className="form-group">
<input type="search" className="form-control" placeholder="Search for..." onChange={this.handleUserInput.bind(this)} />
</div>
<div className={classes} onClick={(e)=>this.props.currentChanged(this.props.rootNode,path)}>{this.props.rootNode.name}</div>
{this.props.rootNode.containers.length === 0 ? <span>No objects to show.</span> :
<TreeNode key="root" path={path} node={this.props.rootNode} current={this.props.current}
currentChanged={this.props.currentChanged.bind(this)} filterText={this.state.filterText}
executeAction={this.executeAction.bind(this)}/>
}
</div>
);
}
};
class TreeNode extends React.Component
{
handleClick(node,path) {
this.props.currentChanged(node,path);
}
//TODO: optimize -> now each node starts its own tree traversal
hideNode(node,filterText){
var trav = function(node){
var containers = node.containers;
var boxes = node.boxes;
var anyBoxes = _.some(boxes,function(item){return item.name.toLowerCase().indexOf(filterText.toLowerCase()) !== -1});
if (anyBoxes) return true;
if (node.name.indexOf(filterText) !== -1) return true;
//recursion condtion stop
var childrenBoxes = false;
for (var i in containers)
{
//recursion step
childrenBoxes = trav(containers[i]);
if (childrenBoxes) return true;
}
return false;
};
return !trav(node);
}
shouldComponentUpdate( nextProps ){
return true;
// The comparison is fast, and we won't render the component if
// it does not need it. This is a huge gain in performance.
//var current = this.props.current.node;
//var nextCurrent = nextProps.current.node;
//return this.props.filterText != nextProps.filterText || this.props.nodes != nextProps.nodes || (current!==undefined && nextCurrent !==undefined && current.name != nextCurrent.name);
}
render() {
var containers = this.props.node.containers || [];
return (
<div>
{containers.map(function (node, i) {
if (this.hideNode(node,this.props.filterText)) return;
var onDragStart = function(e) {
console.log('drag started');
e.stopPropagation();
var draggingItem = {
node: node,
parentNode : this.props.node};
this.props.executeAction("onDragStart",draggingItem);
}.bind(this);
var onDragEnter = function(e){
e.preventDefault(); // Necessary. Allows us to drop.
e.stopPropagation();
//window.event.returnValue=false;
//if (this.props.dragging.type !== this.props.item.type || this.props.dragging.id !== this.props.item.id) {
var dropCandidate = {node: node, parentNode:this.props.node};
// var self = this;
this.props.executeAction("dropPossible", dropCandidate);
//}
}.bind(this);
var onDragOver = function(e){
e.preventDefault(); // Necessary. Allows us to drop.
e.stopPropagation();
//window.event.returnValue=false;
}.bind(this);
var onDrop = function(e) {
e.preventDefault();
e.stopPropagation();
var dropPlace= {node: node, parentNode: this.props.node};
this.props.executeAction("onDrop",dropPlace);
}.bind(this);
var type = node.elementName;
var containers = node.containers || [];
var boxes = node.boxes || [];
var selected = this.props.current.node === node;
var parentSelected = this.props.current.parentNode === node;
var path = `${this.props.path}.containers[${i}]`;
var classes = cx({
'node': true,
'selected': selected,
'parentSelected':this.props.parentSelected
});
var label = <span draggable="true" onDragEnter={onDragEnter}
onDragStart = {onDragStart}
onDragOver = {onDragOver} onDrop={onDrop} className={classes} onClick={this.handleClick.bind(this,node,path)}>{node.name}</span>;
return (
<TreeView key={type + '|' + i} nodeLabel={label} defaultCollapsed={false}>
<TreeNode key={node.name + '|' + i} node={node} path={path} current={this.props.current} currentChanged={this.props.currentChanged.bind(this)} filterText={this.props.filterText} executeAction={this.props.executeAction.bind(this)} />
{boxes.map(function (box, j) {
var onDragStart1 = function(e) {
console.log('drag started');
e.stopPropagation();
var draggingItem = {
node: box,
parentNode : node};
this.props.executeAction("onDragStart",draggingItem);
}.bind(this);
if (box.name.toLowerCase().indexOf(this.props.filterText.toLowerCase()) === -1) {
return;
}
var boxPath = `${path}.boxes[${j}]`;
var classes = cx({
'node': true,
'selected': this.props.current.node === box
});
return (<div draggable="true" className={classes} onDragStart = {onDragStart1} onClick={this.handleClick.bind(this,box,boxPath)} key={box.name + j}><span>{box.name}</span></div>)
},this)}
</TreeView>
);
}, this)}
</div>
);
}
}
|
ajax/libs/cyclejs-dom/5.0.1/cycle-dom.js | sympmarc/cdnjs | (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.CycleDOM = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
"use strict";
var Rx = require("rx");
function makeRequestProxies(drivers) {
var requestProxies = {};
for (var _name in drivers) {
if (drivers.hasOwnProperty(_name)) {
requestProxies[_name] = new Rx.ReplaySubject(1);
}
}
return requestProxies;
}
function callDrivers(drivers, requestProxies) {
var responses = {};
for (var _name2 in drivers) {
if (drivers.hasOwnProperty(_name2)) {
responses[_name2] = drivers[_name2](requestProxies[_name2], _name2);
}
}
return responses;
}
function attachDisposeToRequests(requests, replicationSubscription) {
Object.defineProperty(requests, "dispose", {
enumerable: false,
value: function value() {
replicationSubscription.dispose();
}
});
return requests;
}
function makeDisposeResponses(responses) {
return function dispose() {
for (var _name3 in responses) {
if (responses.hasOwnProperty(_name3) && typeof responses[_name3].dispose === "function") {
responses[_name3].dispose();
}
}
};
}
function attachDisposeToResponses(responses) {
Object.defineProperty(responses, "dispose", {
enumerable: false,
value: makeDisposeResponses(responses)
});
return responses;
}
function logToConsoleError(err) {
var target = err.stack || err;
if (console && console.error) {
console.error(target);
}
}
function replicateMany(observables, subjects) {
return Rx.Observable.create(function (observer) {
var subscription = new Rx.CompositeDisposable();
setTimeout(function () {
for (var _name4 in observables) {
if (observables.hasOwnProperty(_name4) && subjects.hasOwnProperty(_name4) && !subjects[_name4].isDisposed) {
subscription.add(observables[_name4].doOnError(logToConsoleError).subscribe(subjects[_name4].asObserver()));
}
}
observer.onNext(subscription);
}, 1);
return function dispose() {
subscription.dispose();
for (var x in subjects) {
if (subjects.hasOwnProperty(x)) {
subjects[x].dispose();
}
}
};
});
}
function isObjectEmpty(obj) {
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
return false;
}
}
return true;
}
function run(main, drivers) {
if (typeof main !== "function") {
throw new Error("First argument given to Cycle.run() must be the 'main' " + "function.");
}
if (typeof drivers !== "object" || drivers === null) {
throw new Error("Second argument given to Cycle.run() must be an object " + "with driver functions as properties.");
}
if (isObjectEmpty(drivers)) {
throw new Error("Second argument given to Cycle.run() must be an object " + "with at least one driver function declared as a property.");
}
var requestProxies = makeRequestProxies(drivers);
var responses = callDrivers(drivers, requestProxies);
var requests = main(responses);
var subscription = replicateMany(requests, requestProxies).subscribe();
var requestsWithDispose = attachDisposeToRequests(requests, subscription);
var responsesWithDispose = attachDisposeToResponses(responses);
return [requestsWithDispose, responsesWithDispose];
}
var Cycle = {
/**
* Takes an `main` function and circularly connects it to the given collection
* of driver functions.
*
* The `main` function expects a collection of "driver response" Observables
* as input, and should return a collection of "driver request" Observables.
* A "collection of Observables" is a JavaScript object where
* keys match the driver names registered by the `drivers` object, and values
* are Observables or a collection of Observables.
*
* @param {Function} main a function that takes `responses` as input
* and outputs a collection of `requests` Observables.
* @param {Object} drivers an object where keys are driver names and values
* are driver functions.
* @return {Array} an array where the first object is the collection of driver
* requests, and the second object is the collection of driver responses, that
* can be used for debugging or testing.
* @function run
*/
run: run,
/**
* A shortcut to the root object of
* [RxJS](https://github.com/Reactive-Extensions/RxJS).
* @name Rx
*/
Rx: Rx
};
module.exports = Cycle;
},{"rx":2}],2:[function(require,module,exports){
(function (process,global){
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
;(function (undefined) {
var objectTypes = {
'function': true,
'object': true
};
var
freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports,
freeSelf = objectTypes[typeof self] && self.Object && self,
freeWindow = objectTypes[typeof window] && window && window.Object && window,
freeModule = objectTypes[typeof module] && module && !module.nodeType && module,
moduleExports = freeModule && freeModule.exports === freeExports && freeExports,
freeGlobal = freeExports && freeModule && typeof global == 'object' && global && global.Object && global;
var root = root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
var Rx = {
internals: {},
config: {
Promise: root.Promise
},
helpers: { }
};
// Defaults
var noop = Rx.helpers.noop = function () { },
identity = Rx.helpers.identity = function (x) { return x; },
defaultNow = Rx.helpers.defaultNow = Date.now,
defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); },
defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); },
defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); },
defaultError = Rx.helpers.defaultError = function (err) { throw err; },
isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.subscribe !== 'function' && typeof p.then === 'function'; },
isFunction = Rx.helpers.isFunction = (function () {
var isFn = function (value) {
return typeof value == 'function' || false;
}
// fallback for older versions of Chrome and Safari
if (isFn(/x/)) {
isFn = function(value) {
return typeof value == 'function' && toString.call(value) == '[object Function]';
};
}
return isFn;
}());
function cloneArray(arr) { for(var a = [], i = 0, len = arr.length; i < len; i++) { a.push(arr[i]); } return a;}
var errorObj = {e: {}};
var tryCatchTarget;
function tryCatcher() {
try {
return tryCatchTarget.apply(this, arguments);
} catch (e) {
errorObj.e = e;
return errorObj;
}
}
function tryCatch(fn) {
if (!isFunction(fn)) { throw new TypeError('fn must be a function'); }
tryCatchTarget = fn;
return tryCatcher;
}
function thrower(e) {
throw e;
}
Rx.config.longStackSupport = false;
var hasStacks = false, stacks = tryCatch(function () { throw new Error(); })();
hasStacks = !!stacks.e && !!stacks.e.stack;
// All code after this point will be filtered from stack traces reported by RxJS
var rStartingLine = captureLine(), rFileName;
var STACK_JUMP_SEPARATOR = 'From previous event:';
function makeStackTraceLong(error, observable) {
// If possible, transform the error stack trace by removing Node and RxJS
// cruft, then concatenating with the stack trace of `observable`.
if (hasStacks &&
observable.stack &&
typeof error === 'object' &&
error !== null &&
error.stack &&
error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1
) {
var stacks = [];
for (var o = observable; !!o; o = o.source) {
if (o.stack) {
stacks.unshift(o.stack);
}
}
stacks.unshift(error.stack);
var concatedStacks = stacks.join('\n' + STACK_JUMP_SEPARATOR + '\n');
error.stack = filterStackString(concatedStacks);
}
}
function filterStackString(stackString) {
var lines = stackString.split('\n'), desiredLines = [];
for (var i = 0, len = lines.length; i < len; i++) {
var line = lines[i];
if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
desiredLines.push(line);
}
}
return desiredLines.join('\n');
}
function isInternalFrame(stackLine) {
var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
if (!fileNameAndLineNumber) {
return false;
}
var fileName = fileNameAndLineNumber[0], lineNumber = fileNameAndLineNumber[1];
return fileName === rFileName &&
lineNumber >= rStartingLine &&
lineNumber <= rEndingLine;
}
function isNodeFrame(stackLine) {
return stackLine.indexOf('(module.js:') !== -1 ||
stackLine.indexOf('(node.js:') !== -1;
}
function captureLine() {
if (!hasStacks) { return; }
try {
throw new Error();
} catch (e) {
var lines = e.stack.split('\n');
var firstLine = lines[0].indexOf('@') > 0 ? lines[1] : lines[2];
var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
if (!fileNameAndLineNumber) { return; }
rFileName = fileNameAndLineNumber[0];
return fileNameAndLineNumber[1];
}
}
function getFileNameAndLineNumber(stackLine) {
// Named functions: 'at functionName (filename:lineNumber:columnNumber)'
var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
if (attempt1) { return [attempt1[1], Number(attempt1[2])]; }
// Anonymous functions: 'at filename:lineNumber:columnNumber'
var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
if (attempt2) { return [attempt2[1], Number(attempt2[2])]; }
// Firefox style: 'function@filename:lineNumber or @filename:lineNumber'
var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
if (attempt3) { return [attempt3[1], Number(attempt3[2])]; }
}
var EmptyError = Rx.EmptyError = function() {
this.message = 'Sequence contains no elements.';
this.name = 'EmptyError';
Error.call(this);
};
EmptyError.prototype = Error.prototype;
var ObjectDisposedError = Rx.ObjectDisposedError = function() {
this.message = 'Object has been disposed';
this.name = 'ObjectDisposedError';
Error.call(this);
};
ObjectDisposedError.prototype = Error.prototype;
var ArgumentOutOfRangeError = Rx.ArgumentOutOfRangeError = function () {
this.message = 'Argument out of range';
this.name = 'ArgumentOutOfRangeError';
Error.call(this);
};
ArgumentOutOfRangeError.prototype = Error.prototype;
var NotSupportedError = Rx.NotSupportedError = function (message) {
this.message = message || 'This operation is not supported';
this.name = 'NotSupportedError';
Error.call(this);
};
NotSupportedError.prototype = Error.prototype;
var NotImplementedError = Rx.NotImplementedError = function (message) {
this.message = message || 'This operation is not implemented';
this.name = 'NotImplementedError';
Error.call(this);
};
NotImplementedError.prototype = Error.prototype;
var notImplemented = Rx.helpers.notImplemented = function () {
throw new NotImplementedError();
};
var notSupported = Rx.helpers.notSupported = function () {
throw new NotSupportedError();
};
// Shim in iterator support
var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) ||
'_es6shim_iterator_';
// Bug for mozilla version
if (root.Set && typeof new root.Set()['@@iterator'] === 'function') {
$iterator$ = '@@iterator';
}
var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined };
var isIterable = Rx.helpers.isIterable = function (o) {
return o[$iterator$] !== undefined;
}
var isArrayLike = Rx.helpers.isArrayLike = function (o) {
return o && o.length !== undefined;
}
Rx.helpers.iterator = $iterator$;
var bindCallback = Rx.internals.bindCallback = function (func, thisArg, argCount) {
if (typeof thisArg === 'undefined') { return func; }
switch(argCount) {
case 0:
return function() {
return func.call(thisArg)
};
case 1:
return function(arg) {
return func.call(thisArg, arg);
}
case 2:
return function(value, index) {
return func.call(thisArg, value, index);
};
case 3:
return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
}
return function() {
return func.apply(thisArg, arguments);
};
};
/** Used to determine if values are of the language type Object */
var dontEnums = ['toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'],
dontEnumsLength = dontEnums.length;
/** `Object#toString` result shortcuts */
var argsClass = '[object Arguments]',
arrayClass = '[object Array]',
boolClass = '[object Boolean]',
dateClass = '[object Date]',
errorClass = '[object Error]',
funcClass = '[object Function]',
numberClass = '[object Number]',
objectClass = '[object Object]',
regexpClass = '[object RegExp]',
stringClass = '[object String]';
var toString = Object.prototype.toString,
hasOwnProperty = Object.prototype.hasOwnProperty,
supportsArgsClass = toString.call(arguments) == argsClass, // For less <IE9 && FF<4
supportNodeClass,
errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype,
propertyIsEnumerable = objectProto.propertyIsEnumerable;
try {
supportNodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + ''));
} catch (e) {
supportNodeClass = true;
}
var nonEnumProps = {};
nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true };
nonEnumProps[objectClass] = { 'constructor': true };
var support = {};
(function () {
var ctor = function() { this.x = 1; },
props = [];
ctor.prototype = { 'valueOf': 1, 'y': 1 };
for (var key in new ctor) { props.push(key); }
for (key in arguments) { }
// Detect if `name` or `message` properties of `Error.prototype` are enumerable by default.
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name');
// Detect if `prototype` properties are enumerable by default.
support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype');
// Detect if `arguments` object indexes are non-enumerable
support.nonEnumArgs = key != 0;
// Detect if properties shadowing those on `Object.prototype` are non-enumerable.
support.nonEnumShadows = !/valueOf/.test(props);
}(1));
var isObject = Rx.internals.isObject = function(value) {
var type = typeof value;
return value && (type == 'function' || type == 'object') || false;
};
function keysIn(object) {
var result = [];
if (!isObject(object)) {
return result;
}
if (support.nonEnumArgs && object.length && isArguments(object)) {
object = slice.call(object);
}
var skipProto = support.enumPrototypes && typeof object == 'function',
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error);
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name'))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var ctor = object.constructor,
index = -1,
length = dontEnumsLength;
if (object === (ctor && ctor.prototype)) {
var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object),
nonEnum = nonEnumProps[className];
}
while (++index < length) {
key = dontEnums[index];
if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) {
result.push(key);
}
}
}
return result;
}
function internalFor(object, callback, keysFunc) {
var index = -1,
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (callback(object[key], key, object) === false) {
break;
}
}
return object;
}
function internalForIn(object, callback) {
return internalFor(object, callback, keysIn);
}
function isNode(value) {
// IE < 9 presents DOM nodes as `Object` objects except they have `toString`
// methods that are `typeof` "string" and still can coerce nodes to strings
return typeof value.toString != 'function' && typeof (value + '') == 'string';
}
var isArguments = function(value) {
return (value && typeof value == 'object') ? toString.call(value) == argsClass : false;
}
// fallback for browsers that can't detect `arguments` objects by [[Class]]
if (!supportsArgsClass) {
isArguments = function(value) {
return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false;
};
}
var isEqual = Rx.internals.isEqual = function (x, y) {
return deepEquals(x, y, [], []);
};
/** @private
* Used for deep comparison
**/
function deepEquals(a, b, stackA, stackB) {
// exit early for identical values
if (a === b) {
// treat `+0` vs. `-0` as not equal
return a !== 0 || (1 / a == 1 / b);
}
var type = typeof a,
otherType = typeof b;
// exit early for unlike primitive values
if (a === a && (a == null || b == null ||
(type != 'function' && type != 'object' && otherType != 'function' && otherType != 'object'))) {
return false;
}
// compare [[Class]] names
var className = toString.call(a),
otherClass = toString.call(b);
if (className == argsClass) {
className = objectClass;
}
if (otherClass == argsClass) {
otherClass = objectClass;
}
if (className != otherClass) {
return false;
}
switch (className) {
case boolClass:
case dateClass:
// coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal
return +a == +b;
case numberClass:
// treat `NaN` vs. `NaN` as equal
return (a != +a) ?
b != +b :
// but treat `-0` vs. `+0` as not equal
(a == 0 ? (1 / a == 1 / b) : a == +b);
case regexpClass:
case stringClass:
// coerce regexes to strings (http://es5.github.io/#x15.10.6.4)
// treat string primitives and their corresponding object instances as equal
return a == String(b);
}
var isArr = className == arrayClass;
if (!isArr) {
// exit for functions and DOM nodes
if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) {
return false;
}
// in older versions of Opera, `arguments` objects have `Array` constructors
var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor,
ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor;
// non `Object` object instances with different constructors are not equal
if (ctorA != ctorB &&
!(hasOwnProperty.call(a, 'constructor') && hasOwnProperty.call(b, 'constructor')) &&
!(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) &&
('constructor' in a && 'constructor' in b)
) {
return false;
}
}
// assume cyclic structures are equal
// the algorithm for detecting cyclic structures is adapted from ES 5.1
// section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3)
var initedStack = !stackA;
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == a) {
return stackB[length] == b;
}
}
var size = 0;
var result = true;
// add `a` and `b` to the stack of traversed objects
stackA.push(a);
stackB.push(b);
// recursively compare objects and arrays (susceptible to call stack limits)
if (isArr) {
// compare lengths to determine if a deep comparison is necessary
length = a.length;
size = b.length;
result = size == length;
if (result) {
// deep compare the contents, ignoring non-numeric properties
while (size--) {
var index = length,
value = b[size];
if (!(result = deepEquals(a[size], value, stackA, stackB))) {
break;
}
}
}
}
else {
// deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
// which, in this case, is more costly
internalForIn(b, function(value, key, b) {
if (hasOwnProperty.call(b, key)) {
// count the number of properties.
size++;
// deep compare each property value.
return (result = hasOwnProperty.call(a, key) && deepEquals(a[key], value, stackA, stackB));
}
});
if (result) {
// ensure both objects have the same number of properties
internalForIn(a, function(value, key, a) {
if (hasOwnProperty.call(a, key)) {
// `size` will be `-1` if `a` has more properties than `b`
return (result = --size > -1);
}
});
}
}
stackA.pop();
stackB.pop();
return result;
}
var hasProp = {}.hasOwnProperty,
slice = Array.prototype.slice;
var inherits = Rx.internals.inherits = function (child, parent) {
function __() { this.constructor = child; }
__.prototype = parent.prototype;
child.prototype = new __();
};
var addProperties = Rx.internals.addProperties = function (obj) {
for(var sources = [], i = 1, len = arguments.length; i < len; i++) { sources.push(arguments[i]); }
for (var idx = 0, ln = sources.length; idx < ln; idx++) {
var source = sources[idx];
for (var prop in source) {
obj[prop] = source[prop];
}
}
};
// Rx Utils
var addRef = Rx.internals.addRef = function (xs, r) {
return new AnonymousObservable(function (observer) {
return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer));
});
};
function arrayInitialize(count, factory) {
var a = new Array(count);
for (var i = 0; i < count; i++) {
a[i] = factory();
}
return a;
}
// Collections
function IndexedItem(id, value) {
this.id = id;
this.value = value;
}
IndexedItem.prototype.compareTo = function (other) {
var c = this.value.compareTo(other.value);
c === 0 && (c = this.id - other.id);
return c;
};
// Priority Queue for Scheduling
var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) {
this.items = new Array(capacity);
this.length = 0;
};
var priorityProto = PriorityQueue.prototype;
priorityProto.isHigherPriority = function (left, right) {
return this.items[left].compareTo(this.items[right]) < 0;
};
priorityProto.percolate = function (index) {
if (index >= this.length || index < 0) { return; }
var parent = index - 1 >> 1;
if (parent < 0 || parent === index) { return; }
if (this.isHigherPriority(index, parent)) {
var temp = this.items[index];
this.items[index] = this.items[parent];
this.items[parent] = temp;
this.percolate(parent);
}
};
priorityProto.heapify = function (index) {
+index || (index = 0);
if (index >= this.length || index < 0) { return; }
var left = 2 * index + 1,
right = 2 * index + 2,
first = index;
if (left < this.length && this.isHigherPriority(left, first)) {
first = left;
}
if (right < this.length && this.isHigherPriority(right, first)) {
first = right;
}
if (first !== index) {
var temp = this.items[index];
this.items[index] = this.items[first];
this.items[first] = temp;
this.heapify(first);
}
};
priorityProto.peek = function () { return this.items[0].value; };
priorityProto.removeAt = function (index) {
this.items[index] = this.items[--this.length];
this.items[this.length] = undefined;
this.heapify();
};
priorityProto.dequeue = function () {
var result = this.peek();
this.removeAt(0);
return result;
};
priorityProto.enqueue = function (item) {
var index = this.length++;
this.items[index] = new IndexedItem(PriorityQueue.count++, item);
this.percolate(index);
};
priorityProto.remove = function (item) {
for (var i = 0; i < this.length; i++) {
if (this.items[i].value === item) {
this.removeAt(i);
return true;
}
}
return false;
};
PriorityQueue.count = 0;
/**
* Represents a group of disposable resources that are disposed together.
* @constructor
*/
var CompositeDisposable = Rx.CompositeDisposable = function () {
var args = [], i, len;
if (Array.isArray(arguments[0])) {
args = arguments[0];
len = args.length;
} else {
len = arguments.length;
args = new Array(len);
for(i = 0; i < len; i++) { args[i] = arguments[i]; }
}
for(i = 0; i < len; i++) {
if (!isDisposable(args[i])) { throw new TypeError('Not a disposable'); }
}
this.disposables = args;
this.isDisposed = false;
this.length = args.length;
};
var CompositeDisposablePrototype = CompositeDisposable.prototype;
/**
* Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed.
* @param {Mixed} item Disposable to add.
*/
CompositeDisposablePrototype.add = function (item) {
if (this.isDisposed) {
item.dispose();
} else {
this.disposables.push(item);
this.length++;
}
};
/**
* Removes and disposes the first occurrence of a disposable from the CompositeDisposable.
* @param {Mixed} item Disposable to remove.
* @returns {Boolean} true if found; false otherwise.
*/
CompositeDisposablePrototype.remove = function (item) {
var shouldDispose = false;
if (!this.isDisposed) {
var idx = this.disposables.indexOf(item);
if (idx !== -1) {
shouldDispose = true;
this.disposables.splice(idx, 1);
this.length--;
item.dispose();
}
}
return shouldDispose;
};
/**
* Disposes all disposables in the group and removes them from the group.
*/
CompositeDisposablePrototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var len = this.disposables.length, currentDisposables = new Array(len);
for(var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; }
this.disposables = [];
this.length = 0;
for (i = 0; i < len; i++) {
currentDisposables[i].dispose();
}
}
};
/**
* Provides a set of static methods for creating Disposables.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
*/
var Disposable = Rx.Disposable = function (action) {
this.isDisposed = false;
this.action = action || noop;
};
/** Performs the task of cleaning up resources. */
Disposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.action();
this.isDisposed = true;
}
};
/**
* Creates a disposable object that invokes the specified action when disposed.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
* @return {Disposable} The disposable object that runs the given action upon disposal.
*/
var disposableCreate = Disposable.create = function (action) { return new Disposable(action); };
/**
* Gets the disposable that does nothing when disposed.
*/
var disposableEmpty = Disposable.empty = { dispose: noop };
/**
* Validates whether the given object is a disposable
* @param {Object} Object to test whether it has a dispose method
* @returns {Boolean} true if a disposable object, else false.
*/
var isDisposable = Disposable.isDisposable = function (d) {
return d && isFunction(d.dispose);
};
var checkDisposed = Disposable.checkDisposed = function (disposable) {
if (disposable.isDisposed) { throw new ObjectDisposedError(); }
};
// Single assignment
var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = function () {
this.isDisposed = false;
this.current = null;
};
SingleAssignmentDisposable.prototype.getDisposable = function () {
return this.current;
};
SingleAssignmentDisposable.prototype.setDisposable = function (value) {
if (this.current) { throw new Error('Disposable has already been assigned'); }
var shouldDispose = this.isDisposed;
!shouldDispose && (this.current = value);
shouldDispose && value && value.dispose();
};
SingleAssignmentDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var old = this.current;
this.current = null;
}
old && old.dispose();
};
// Multiple assignment disposable
var SerialDisposable = Rx.SerialDisposable = function () {
this.isDisposed = false;
this.current = null;
};
SerialDisposable.prototype.getDisposable = function () {
return this.current;
};
SerialDisposable.prototype.setDisposable = function (value) {
var shouldDispose = this.isDisposed;
if (!shouldDispose) {
var old = this.current;
this.current = value;
}
old && old.dispose();
shouldDispose && value && value.dispose();
};
SerialDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var old = this.current;
this.current = null;
}
old && old.dispose();
};
/**
* Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed.
*/
var RefCountDisposable = Rx.RefCountDisposable = (function () {
function InnerDisposable(disposable) {
this.disposable = disposable;
this.disposable.count++;
this.isInnerDisposed = false;
}
InnerDisposable.prototype.dispose = function () {
if (!this.disposable.isDisposed && !this.isInnerDisposed) {
this.isInnerDisposed = true;
this.disposable.count--;
if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) {
this.disposable.isDisposed = true;
this.disposable.underlyingDisposable.dispose();
}
}
};
/**
* Initializes a new instance of the RefCountDisposable with the specified disposable.
* @constructor
* @param {Disposable} disposable Underlying disposable.
*/
function RefCountDisposable(disposable) {
this.underlyingDisposable = disposable;
this.isDisposed = false;
this.isPrimaryDisposed = false;
this.count = 0;
}
/**
* Disposes the underlying disposable only when all dependent disposables have been disposed
*/
RefCountDisposable.prototype.dispose = function () {
if (!this.isDisposed && !this.isPrimaryDisposed) {
this.isPrimaryDisposed = true;
if (this.count === 0) {
this.isDisposed = true;
this.underlyingDisposable.dispose();
}
}
};
/**
* Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable.
* @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime.
*/
RefCountDisposable.prototype.getDisposable = function () {
return this.isDisposed ? disposableEmpty : new InnerDisposable(this);
};
return RefCountDisposable;
})();
function ScheduledDisposable(scheduler, disposable) {
this.scheduler = scheduler;
this.disposable = disposable;
this.isDisposed = false;
}
function scheduleItem(s, self) {
if (!self.isDisposed) {
self.isDisposed = true;
self.disposable.dispose();
}
}
ScheduledDisposable.prototype.dispose = function () {
this.scheduler.scheduleWithState(this, scheduleItem);
};
var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) {
this.scheduler = scheduler;
this.state = state;
this.action = action;
this.dueTime = dueTime;
this.comparer = comparer || defaultSubComparer;
this.disposable = new SingleAssignmentDisposable();
}
ScheduledItem.prototype.invoke = function () {
this.disposable.setDisposable(this.invokeCore());
};
ScheduledItem.prototype.compareTo = function (other) {
return this.comparer(this.dueTime, other.dueTime);
};
ScheduledItem.prototype.isCancelled = function () {
return this.disposable.isDisposed;
};
ScheduledItem.prototype.invokeCore = function () {
return this.action(this.scheduler, this.state);
};
/** Provides a set of static properties to access commonly used schedulers. */
var Scheduler = Rx.Scheduler = (function () {
function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) {
this.now = now;
this._schedule = schedule;
this._scheduleRelative = scheduleRelative;
this._scheduleAbsolute = scheduleAbsolute;
}
/** Determines whether the given object is a scheduler */
Scheduler.isScheduler = function (s) {
return s instanceof Scheduler;
}
function invokeAction(scheduler, action) {
action();
return disposableEmpty;
}
var schedulerProto = Scheduler.prototype;
/**
* Schedules an action to be executed.
* @param {Function} action Action to execute.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.schedule = function (action) {
return this._schedule(action, invokeAction);
};
/**
* Schedules an action to be executed.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithState = function (state, action) {
return this._schedule(state, action);
};
/**
* Schedules an action to be executed after the specified relative due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelative = function (dueTime, action) {
return this._scheduleRelative(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed after dueTime.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative(state, dueTime, action);
};
/**
* Schedules an action to be executed at the specified absolute due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsolute = function (dueTime, action) {
return this._scheduleAbsolute(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number}dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute(state, dueTime, action);
};
/** Gets the current time according to the local machine's system clock. */
Scheduler.now = defaultNow;
/**
* Normalizes the specified TimeSpan value to a positive value.
* @param {Number} timeSpan The time span value to normalize.
* @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0
*/
Scheduler.normalize = function (timeSpan) {
timeSpan < 0 && (timeSpan = 0);
return timeSpan;
};
return Scheduler;
}());
var normalizeTime = Scheduler.normalize, isScheduler = Scheduler.isScheduler;
(function (schedulerProto) {
function invokeRecImmediate(scheduler, pair) {
var state = pair[0], action = pair[1], group = new CompositeDisposable();
action(state, innerAction);
return group;
function innerAction(state2) {
var isAdded = false, isDone = false;
var d = scheduler.scheduleWithState(state2, scheduleWork);
if (!isDone) {
group.add(d);
isAdded = true;
}
function scheduleWork(_, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
action(state3, innerAction);
return disposableEmpty;
}
}
}
function invokeRecDate(scheduler, pair, method) {
var state = pair[0], action = pair[1], group = new CompositeDisposable();
action(state, innerAction);
return group;
function innerAction(state2, dueTime1) {
var isAdded = false, isDone = false;
var d = scheduler[method](state2, dueTime1, scheduleWork);
if (!isDone) {
group.add(d);
isAdded = true;
}
function scheduleWork(_, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
action(state3, innerAction);
return disposableEmpty;
}
}
}
function invokeRecDateRelative(s, p) {
return invokeRecDate(s, p, 'scheduleWithRelativeAndState');
}
function invokeRecDateAbsolute(s, p) {
return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState');
}
function scheduleInnerRecursive(action, self) {
action(function(dt) { self(action, dt); });
}
/**
* Schedules an action to be executed recursively.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursive = function (action) {
return this.scheduleRecursiveWithState(action, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithState = function (state, action) {
return this.scheduleWithState([state, action], invokeRecImmediate);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) {
return this.scheduleRecursiveWithRelativeAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative([state, action], dueTime, invokeRecDateRelative);
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) {
return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute([state, action], dueTime, invokeRecDateAbsolute);
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodic = function (period, action) {
return this.schedulePeriodicWithState(null, period, action);
};
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodicWithState = function(state, period, action) {
if (typeof root.setInterval === 'undefined') { throw new NotSupportedError(); }
period = normalizeTime(period);
var s = state, id = root.setInterval(function () { s = action(s); }, period);
return disposableCreate(function () { root.clearInterval(id); });
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Returns a scheduler that wraps the original scheduler, adding exception handling for scheduled actions.
* @param {Function} handler Handler that's run if an exception is caught. The exception will be rethrown if the handler returns false.
* @returns {Scheduler} Wrapper around the original scheduler, enforcing exception handling.
*/
schedulerProto.catchError = schedulerProto['catch'] = function (handler) {
return new CatchScheduler(this, handler);
};
}(Scheduler.prototype));
var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () {
function tick(command, recurse) {
recurse(0, this._period);
try {
this._state = this._action(this._state);
} catch (e) {
this._cancel.dispose();
throw e;
}
}
function SchedulePeriodicRecursive(scheduler, state, period, action) {
this._scheduler = scheduler;
this._state = state;
this._period = period;
this._action = action;
}
SchedulePeriodicRecursive.prototype.start = function () {
var d = new SingleAssignmentDisposable();
this._cancel = d;
d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this)));
return d;
};
return SchedulePeriodicRecursive;
}());
/** Gets a scheduler that schedules work immediately on the current thread. */
var immediateScheduler = Scheduler.immediate = (function () {
function scheduleNow(state, action) { return action(this, state); }
return new Scheduler(defaultNow, scheduleNow, notSupported, notSupported);
}());
/**
* Gets a scheduler that schedules work as soon as possible on the current thread.
*/
var currentThreadScheduler = Scheduler.currentThread = (function () {
var queue;
function runTrampoline () {
while (queue.length > 0) {
var item = queue.shift();
!item.isCancelled() && item.invoke();
}
}
function scheduleNow(state, action) {
var si = new ScheduledItem(this, state, action, this.now());
if (!queue) {
queue = [si];
var result = tryCatch(runTrampoline)();
queue = null;
if (result === errorObj) { return thrower(result.e); }
} else {
queue.push(si);
}
return si.disposable;
}
var currentScheduler = new Scheduler(defaultNow, scheduleNow, notSupported, notSupported);
currentScheduler.scheduleRequired = function () { return !queue; };
return currentScheduler;
}());
var scheduleMethod, clearMethod;
var localTimer = (function () {
var localSetTimeout, localClearTimeout = noop;
if (!!root.setTimeout) {
localSetTimeout = root.setTimeout;
localClearTimeout = root.clearTimeout;
} else if (!!root.WScript) {
localSetTimeout = function (fn, time) {
root.WScript.Sleep(time);
fn();
};
} else {
throw new NotSupportedError();
}
return {
setTimeout: localSetTimeout,
clearTimeout: localClearTimeout
};
}());
var localSetTimeout = localTimer.setTimeout,
localClearTimeout = localTimer.clearTimeout;
(function () {
var nextHandle = 1, tasksByHandle = {}, currentlyRunning = false;
clearMethod = function (handle) {
delete tasksByHandle[handle];
};
function runTask(handle) {
if (currentlyRunning) {
localSetTimeout(function () { runTask(handle) }, 0);
} else {
var task = tasksByHandle[handle];
if (task) {
currentlyRunning = true;
var result = tryCatch(task)();
clearMethod(handle);
currentlyRunning = false;
if (result === errorObj) { return thrower(result.e); }
}
}
}
var reNative = RegExp('^' +
String(toString)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/toString| for [^\]]+/g, '.*?') + '$'
);
var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' &&
!reNative.test(setImmediate) && setImmediate;
function postMessageSupported () {
// Ensure not in a worker
if (!root.postMessage || root.importScripts) { return false; }
var isAsync = false, oldHandler = root.onmessage;
// Test for async
root.onmessage = function () { isAsync = true; };
root.postMessage('', '*');
root.onmessage = oldHandler;
return isAsync;
}
// Use in order, setImmediate, nextTick, postMessage, MessageChannel, script readystatechanged, setTimeout
if (isFunction(setImmediate)) {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
setImmediate(function () { runTask(id); });
return id;
};
} else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
process.nextTick(function () { runTask(id); });
return id;
};
} else if (postMessageSupported()) {
var MSG_PREFIX = 'ms.rx.schedule' + Math.random();
function onGlobalPostMessage(event) {
// Only if we're a match to avoid any other global events
if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) {
runTask(event.data.substring(MSG_PREFIX.length));
}
}
if (root.addEventListener) {
root.addEventListener('message', onGlobalPostMessage, false);
} else if (root.attachEvent) {
root.attachEvent('onmessage', onGlobalPostMessage);
} else {
root.onmessage = onGlobalPostMessage;
}
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
root.postMessage(MSG_PREFIX + currentId, '*');
return id;
};
} else if (!!root.MessageChannel) {
var channel = new root.MessageChannel();
channel.port1.onmessage = function (e) { runTask(e.data); };
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
channel.port2.postMessage(id);
return id;
};
} else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) {
scheduleMethod = function (action) {
var scriptElement = root.document.createElement('script');
var id = nextHandle++;
tasksByHandle[id] = action;
scriptElement.onreadystatechange = function () {
runTask(id);
scriptElement.onreadystatechange = null;
scriptElement.parentNode.removeChild(scriptElement);
scriptElement = null;
};
root.document.documentElement.appendChild(scriptElement);
return id;
};
} else {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
localSetTimeout(function () {
runTask(id);
}, 0);
return id;
};
}
}());
/**
* Gets a scheduler that schedules work via a timed callback based upon platform.
*/
var timeoutScheduler = Scheduler.timeout = Scheduler['default'] = (function () {
function scheduleNow(state, action) {
var scheduler = this, disposable = new SingleAssignmentDisposable();
var id = scheduleMethod(function () {
!disposable.isDisposed && disposable.setDisposable(action(scheduler, state));
});
return new CompositeDisposable(disposable, disposableCreate(function () {
clearMethod(id);
}));
}
function scheduleRelative(state, dueTime, action) {
var scheduler = this, dt = Scheduler.normalize(dueTime), disposable = new SingleAssignmentDisposable();
if (dt === 0) { return scheduler.scheduleWithState(state, action); }
var id = localSetTimeout(function () {
!disposable.isDisposed && disposable.setDisposable(action(scheduler, state));
}, dt);
return new CompositeDisposable(disposable, disposableCreate(function () {
localClearTimeout(id);
}));
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
})();
var CatchScheduler = (function (__super__) {
function scheduleNow(state, action) {
return this._scheduler.scheduleWithState(state, this._wrap(action));
}
function scheduleRelative(state, dueTime, action) {
return this._scheduler.scheduleWithRelativeAndState(state, dueTime, this._wrap(action));
}
function scheduleAbsolute(state, dueTime, action) {
return this._scheduler.scheduleWithAbsoluteAndState(state, dueTime, this._wrap(action));
}
inherits(CatchScheduler, __super__);
function CatchScheduler(scheduler, handler) {
this._scheduler = scheduler;
this._handler = handler;
this._recursiveOriginal = null;
this._recursiveWrapper = null;
__super__.call(this, this._scheduler.now.bind(this._scheduler), scheduleNow, scheduleRelative, scheduleAbsolute);
}
CatchScheduler.prototype._clone = function (scheduler) {
return new CatchScheduler(scheduler, this._handler);
};
CatchScheduler.prototype._wrap = function (action) {
var parent = this;
return function (self, state) {
try {
return action(parent._getRecursiveWrapper(self), state);
} catch (e) {
if (!parent._handler(e)) { throw e; }
return disposableEmpty;
}
};
};
CatchScheduler.prototype._getRecursiveWrapper = function (scheduler) {
if (this._recursiveOriginal !== scheduler) {
this._recursiveOriginal = scheduler;
var wrapper = this._clone(scheduler);
wrapper._recursiveOriginal = scheduler;
wrapper._recursiveWrapper = wrapper;
this._recursiveWrapper = wrapper;
}
return this._recursiveWrapper;
};
CatchScheduler.prototype.schedulePeriodicWithState = function (state, period, action) {
var self = this, failed = false, d = new SingleAssignmentDisposable();
d.setDisposable(this._scheduler.schedulePeriodicWithState(state, period, function (state1) {
if (failed) { return null; }
try {
return action(state1);
} catch (e) {
failed = true;
if (!self._handler(e)) { throw e; }
d.dispose();
return null;
}
}));
return d;
};
return CatchScheduler;
}(Scheduler));
/**
* Represents a notification to an observer.
*/
var Notification = Rx.Notification = (function () {
function Notification(kind, value, exception, accept, acceptObservable, toString) {
this.kind = kind;
this.value = value;
this.exception = exception;
this._accept = accept;
this._acceptObservable = acceptObservable;
this.toString = toString;
}
/**
* Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result.
*
* @memberOf Notification
* @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on..
* @param {Function} onError Delegate to invoke for an OnError notification.
* @param {Function} onCompleted Delegate to invoke for an OnCompleted notification.
* @returns {Any} Result produced by the observation.
*/
Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) {
return observerOrOnNext && typeof observerOrOnNext === 'object' ?
this._acceptObservable(observerOrOnNext) :
this._accept(observerOrOnNext, onError, onCompleted);
};
/**
* Returns an observable sequence with a single notification.
*
* @memberOf Notifications
* @param {Scheduler} [scheduler] Scheduler to send out the notification calls on.
* @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription.
*/
Notification.prototype.toObservable = function (scheduler) {
var self = this;
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.scheduleWithState(self, function (_, notification) {
notification._acceptObservable(observer);
notification.kind === 'N' && observer.onCompleted();
});
});
};
return Notification;
})();
/**
* Creates an object that represents an OnNext notification to an observer.
* @param {Any} value The value contained in the notification.
* @returns {Notification} The OnNext notification containing the value.
*/
var notificationCreateOnNext = Notification.createOnNext = (function () {
function _accept(onNext) { return onNext(this.value); }
function _acceptObservable(observer) { return observer.onNext(this.value); }
function toString() { return 'OnNext(' + this.value + ')'; }
return function (value) {
return new Notification('N', value, null, _accept, _acceptObservable, toString);
};
}());
/**
* Creates an object that represents an OnError notification to an observer.
* @param {Any} error The exception contained in the notification.
* @returns {Notification} The OnError notification containing the exception.
*/
var notificationCreateOnError = Notification.createOnError = (function () {
function _accept (onNext, onError) { return onError(this.exception); }
function _acceptObservable(observer) { return observer.onError(this.exception); }
function toString () { return 'OnError(' + this.exception + ')'; }
return function (e) {
return new Notification('E', null, e, _accept, _acceptObservable, toString);
};
}());
/**
* Creates an object that represents an OnCompleted notification to an observer.
* @returns {Notification} The OnCompleted notification.
*/
var notificationCreateOnCompleted = Notification.createOnCompleted = (function () {
function _accept (onNext, onError, onCompleted) { return onCompleted(); }
function _acceptObservable(observer) { return observer.onCompleted(); }
function toString () { return 'OnCompleted()'; }
return function () {
return new Notification('C', null, null, _accept, _acceptObservable, toString);
};
}());
/**
* Supports push-style iteration over an observable sequence.
*/
var Observer = Rx.Observer = function () { };
/**
* Creates a notification callback from an observer.
* @returns The action that forwards its input notification to the underlying observer.
*/
Observer.prototype.toNotifier = function () {
var observer = this;
return function (n) { return n.accept(observer); };
};
/**
* Hides the identity of an observer.
* @returns An observer that hides the identity of the specified observer.
*/
Observer.prototype.asObserver = function () {
var self = this;
return new AnonymousObserver(
function (x) { self.onNext(x); },
function (err) { self.onError(err); },
function () { self.onCompleted(); });
};
/**
* Checks access to the observer for grammar violations. This includes checking for multiple OnError or OnCompleted calls, as well as reentrancy in any of the observer methods.
* If a violation is detected, an Error is thrown from the offending observer method call.
* @returns An observer that checks callbacks invocations against the observer grammar and, if the checks pass, forwards those to the specified observer.
*/
Observer.prototype.checked = function () { return new CheckedObserver(this); };
/**
* Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions.
* @param {Function} [onNext] Observer's OnNext action implementation.
* @param {Function} [onError] Observer's OnError action implementation.
* @param {Function} [onCompleted] Observer's OnCompleted action implementation.
* @returns {Observer} The observer object implemented using the given actions.
*/
var observerCreate = Observer.create = function (onNext, onError, onCompleted) {
onNext || (onNext = noop);
onError || (onError = defaultError);
onCompleted || (onCompleted = noop);
return new AnonymousObserver(onNext, onError, onCompleted);
};
/**
* Creates an observer from a notification callback.
*
* @static
* @memberOf Observer
* @param {Function} handler Action that handles a notification.
* @returns The observer object that invokes the specified handler using a notification corresponding to each message it receives.
*/
Observer.fromNotifier = function (handler, thisArg) {
var cb = bindCallback(handler, thisArg, 1);
return new AnonymousObserver(function (x) {
return cb(notificationCreateOnNext(x));
}, function (e) {
return cb(notificationCreateOnError(e));
}, function () {
return cb(notificationCreateOnCompleted());
});
};
/**
* Schedules the invocation of observer methods on the given scheduler.
* @param {Scheduler} scheduler Scheduler to schedule observer messages on.
* @returns {Observer} Observer whose messages are scheduled on the given scheduler.
*/
Observer.prototype.notifyOn = function (scheduler) {
return new ObserveOnObserver(scheduler, this);
};
Observer.prototype.makeSafe = function(disposable) {
return new AnonymousSafeObserver(this._onNext, this._onError, this._onCompleted, disposable);
};
/**
* Abstract base class for implementations of the Observer class.
* This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages.
*/
var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) {
inherits(AbstractObserver, __super__);
/**
* Creates a new observer in a non-stopped state.
*/
function AbstractObserver() {
this.isStopped = false;
}
// Must be implemented by other observers
AbstractObserver.prototype.next = notImplemented;
AbstractObserver.prototype.error = notImplemented;
AbstractObserver.prototype.completed = notImplemented;
/**
* Notifies the observer of a new element in the sequence.
* @param {Any} value Next element in the sequence.
*/
AbstractObserver.prototype.onNext = function (value) {
!this.isStopped && this.next(value);
};
/**
* Notifies the observer that an exception has occurred.
* @param {Any} error The error that has occurred.
*/
AbstractObserver.prototype.onError = function (error) {
if (!this.isStopped) {
this.isStopped = true;
this.error(error);
}
};
/**
* Notifies the observer of the end of the sequence.
*/
AbstractObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.completed();
}
};
/**
* Disposes the observer, causing it to transition to the stopped state.
*/
AbstractObserver.prototype.dispose = function () { this.isStopped = true; };
AbstractObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.error(e);
return true;
}
return false;
};
return AbstractObserver;
}(Observer));
/**
* Class to create an Observer instance from delegate-based implementations of the on* methods.
*/
var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) {
inherits(AnonymousObserver, __super__);
/**
* Creates an observer from the specified OnNext, OnError, and OnCompleted actions.
* @param {Any} onNext Observer's OnNext action implementation.
* @param {Any} onError Observer's OnError action implementation.
* @param {Any} onCompleted Observer's OnCompleted action implementation.
*/
function AnonymousObserver(onNext, onError, onCompleted) {
__super__.call(this);
this._onNext = onNext;
this._onError = onError;
this._onCompleted = onCompleted;
}
/**
* Calls the onNext action.
* @param {Any} value Next element in the sequence.
*/
AnonymousObserver.prototype.next = function (value) {
this._onNext(value);
};
/**
* Calls the onError action.
* @param {Any} error The error that has occurred.
*/
AnonymousObserver.prototype.error = function (error) {
this._onError(error);
};
/**
* Calls the onCompleted action.
*/
AnonymousObserver.prototype.completed = function () {
this._onCompleted();
};
return AnonymousObserver;
}(AbstractObserver));
var CheckedObserver = (function (__super__) {
inherits(CheckedObserver, __super__);
function CheckedObserver(observer) {
__super__.call(this);
this._observer = observer;
this._state = 0; // 0 - idle, 1 - busy, 2 - done
}
var CheckedObserverPrototype = CheckedObserver.prototype;
CheckedObserverPrototype.onNext = function (value) {
this.checkAccess();
var res = tryCatch(this._observer.onNext).call(this._observer, value);
this._state = 0;
res === errorObj && thrower(res.e);
};
CheckedObserverPrototype.onError = function (err) {
this.checkAccess();
var res = tryCatch(this._observer.onError).call(this._observer, err);
this._state = 2;
res === errorObj && thrower(res.e);
};
CheckedObserverPrototype.onCompleted = function () {
this.checkAccess();
var res = tryCatch(this._observer.onCompleted).call(this._observer);
this._state = 2;
res === errorObj && thrower(res.e);
};
CheckedObserverPrototype.checkAccess = function () {
if (this._state === 1) { throw new Error('Re-entrancy detected'); }
if (this._state === 2) { throw new Error('Observer completed'); }
if (this._state === 0) { this._state = 1; }
};
return CheckedObserver;
}(Observer));
var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) {
inherits(ScheduledObserver, __super__);
function ScheduledObserver(scheduler, observer) {
__super__.call(this);
this.scheduler = scheduler;
this.observer = observer;
this.isAcquired = false;
this.hasFaulted = false;
this.queue = [];
this.disposable = new SerialDisposable();
}
ScheduledObserver.prototype.next = function (value) {
var self = this;
this.queue.push(function () { self.observer.onNext(value); });
};
ScheduledObserver.prototype.error = function (e) {
var self = this;
this.queue.push(function () { self.observer.onError(e); });
};
ScheduledObserver.prototype.completed = function () {
var self = this;
this.queue.push(function () { self.observer.onCompleted(); });
};
ScheduledObserver.prototype.ensureActive = function () {
var isOwner = false;
if (!this.hasFaulted && this.queue.length > 0) {
isOwner = !this.isAcquired;
this.isAcquired = true;
}
if (isOwner) {
this.disposable.setDisposable(this.scheduler.scheduleRecursiveWithState(this, function (parent, self) {
var work;
if (parent.queue.length > 0) {
work = parent.queue.shift();
} else {
parent.isAcquired = false;
return;
}
var res = tryCatch(work)();
if (res === errorObj) {
parent.queue = [];
parent.hasFaulted = true;
return thrower(res.e);
}
self(parent);
}));
}
};
ScheduledObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.disposable.dispose();
};
return ScheduledObserver;
}(AbstractObserver));
var ObserveOnObserver = (function (__super__) {
inherits(ObserveOnObserver, __super__);
function ObserveOnObserver(scheduler, observer, cancel) {
__super__.call(this, scheduler, observer);
this._cancel = cancel;
}
ObserveOnObserver.prototype.next = function (value) {
__super__.prototype.next.call(this, value);
this.ensureActive();
};
ObserveOnObserver.prototype.error = function (e) {
__super__.prototype.error.call(this, e);
this.ensureActive();
};
ObserveOnObserver.prototype.completed = function () {
__super__.prototype.completed.call(this);
this.ensureActive();
};
ObserveOnObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this._cancel && this._cancel.dispose();
this._cancel = null;
};
return ObserveOnObserver;
})(ScheduledObserver);
var observableProto;
/**
* Represents a push-style collection.
*/
var Observable = Rx.Observable = (function () {
function makeSubscribe(self, subscribe) {
return function (o) {
var oldOnError = o.onError;
o.onError = function (e) {
makeStackTraceLong(e, self);
oldOnError.call(o, e);
};
return subscribe.call(self, o);
};
}
function Observable(subscribe) {
if (Rx.config.longStackSupport && hasStacks) {
var e = tryCatch(thrower)(new Error()).e;
this.stack = e.stack.substring(e.stack.indexOf('\n') + 1);
this._subscribe = makeSubscribe(this, subscribe);
} else {
this._subscribe = subscribe;
}
}
observableProto = Observable.prototype;
/**
* Determines whether the given object is an Observable
* @param {Any} An object to determine whether it is an Observable
* @returns {Boolean} true if an Observable, else false.
*/
Observable.isObservable = function (o) {
return o && isFunction(o.subscribe);
}
/**
* Subscribes an o to the observable sequence.
* @param {Mixed} [oOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence.
* @returns {Diposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribe = observableProto.forEach = function (oOrOnNext, onError, onCompleted) {
return this._subscribe(typeof oOrOnNext === 'object' ?
oOrOnNext :
observerCreate(oOrOnNext, onError, onCompleted));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onNext The function to invoke on each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnNext = function (onNext, thisArg) {
return this._subscribe(observerCreate(typeof thisArg !== 'undefined' ? function(x) { onNext.call(thisArg, x); } : onNext));
};
/**
* Subscribes to an exceptional condition in the sequence with an optional "this" argument.
* @param {Function} onError The function to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnError = function (onError, thisArg) {
return this._subscribe(observerCreate(null, typeof thisArg !== 'undefined' ? function(e) { onError.call(thisArg, e); } : onError));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onCompleted The function to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnCompleted = function (onCompleted, thisArg) {
return this._subscribe(observerCreate(null, null, typeof thisArg !== 'undefined' ? function() { onCompleted.call(thisArg); } : onCompleted));
};
return Observable;
})();
var ObservableBase = Rx.ObservableBase = (function (__super__) {
inherits(ObservableBase, __super__);
function fixSubscriber(subscriber) {
return subscriber && isFunction(subscriber.dispose) ? subscriber :
isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
}
function setDisposable(s, state) {
var ado = state[0], self = state[1];
var sub = tryCatch(self.subscribeCore).call(self, ado);
if (sub === errorObj) {
if(!ado.fail(errorObj.e)) { return thrower(errorObj.e); }
}
ado.setDisposable(fixSubscriber(sub));
}
function subscribe(observer) {
var ado = new AutoDetachObserver(observer), state = [ado, this];
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.scheduleWithState(state, setDisposable);
} else {
setDisposable(null, state);
}
return ado;
}
function ObservableBase() {
__super__.call(this, subscribe);
}
ObservableBase.prototype.subscribeCore = notImplemented;
return ObservableBase;
}(Observable));
var FlatMapObservable = (function(__super__){
inherits(FlatMapObservable, __super__);
function FlatMapObservable(source, selector, resultSelector, thisArg) {
this.resultSelector = Rx.helpers.isFunction(resultSelector) ?
resultSelector : null;
this.selector = Rx.internals.bindCallback(Rx.helpers.isFunction(selector) ? selector : function() { return selector; }, thisArg, 3);
this.source = source;
__super__.call(this);
}
FlatMapObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o, this.selector, this.resultSelector, this));
};
function InnerObserver(observer, selector, resultSelector, source) {
this.i = 0;
this.selector = selector;
this.resultSelector = resultSelector;
this.source = source;
this.isStopped = false;
this.o = observer;
}
InnerObserver.prototype._wrapResult = function(result, x, i) {
return this.resultSelector ?
result.map(function(y, i2) { return this.resultSelector(x, y, i, i2); }, this) :
result;
};
InnerObserver.prototype.onNext = function(x) {
if (this.isStopped) return;
var i = this.i++;
var result = tryCatch(this.selector)(x, i, this.source);
if (result === errorObj) {
return this.o.onError(result.e);
}
Rx.helpers.isPromise(result) && (result = Rx.Observable.fromPromise(result));
(Rx.helpers.isArrayLike(result) || Rx.helpers.isIterable(result)) && (result = Rx.Observable.from(result));
this.o.onNext(this._wrapResult(result, x, i));
};
InnerObserver.prototype.onError = function(e) {
if(!this.isStopped) { this.isStopped = true; this.o.onError(e); }
};
InnerObserver.prototype.onCompleted = function() {
if (!this.isStopped) {this.isStopped = true; this.o.onCompleted(); }
};
return FlatMapObservable;
}(ObservableBase));
var Enumerable = Rx.internals.Enumerable = function () { };
var ConcatEnumerableObservable = (function(__super__) {
inherits(ConcatEnumerableObservable, __super__);
function ConcatEnumerableObservable(sources) {
this.sources = sources;
__super__.call(this);
}
ConcatEnumerableObservable.prototype.subscribeCore = function (o) {
var isDisposed, subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursiveWithState(this.sources[$iterator$](), function (e, self) {
if (isDisposed) { return; }
var currentItem = tryCatch(e.next).call(e);
if (currentItem === errorObj) { return o.onError(currentItem.e); }
if (currentItem.done) {
return o.onCompleted();
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(new InnerObserver(o, self, e)));
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
};
function InnerObserver(o, s, e) {
this.o = o;
this.s = s;
this.e = e;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) { if(!this.isStopped) { this.o.onNext(x); } };
InnerObserver.prototype.onError = function (err) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(err);
}
};
InnerObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.s(this.e);
}
};
InnerObserver.prototype.dispose = function () { this.isStopped = true; };
InnerObserver.prototype.fail = function (err) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(err);
return true;
}
return false;
};
return ConcatEnumerableObservable;
}(ObservableBase));
Enumerable.prototype.concat = function () {
return new ConcatEnumerableObservable(this);
};
var CatchErrorObservable = (function(__super__) {
inherits(CatchErrorObservable, __super__);
function CatchErrorObservable(sources) {
this.sources = sources;
__super__.call(this);
}
CatchErrorObservable.prototype.subscribeCore = function (o) {
var e = this.sources[$iterator$]();
var isDisposed, subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursiveWithState(null, function (lastException, self) {
if (isDisposed) { return; }
var currentItem = tryCatch(e.next).call(e);
if (currentItem === errorObj) { return o.onError(currentItem.e); }
if (currentItem.done) {
return lastException !== null ? o.onError(lastException) : o.onCompleted();
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
function(x) { o.onNext(x); },
self,
function() { o.onCompleted(); }));
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
};
return CatchErrorObservable;
}(ObservableBase));
Enumerable.prototype.catchError = function () {
return new CatchErrorObservable(this);
};
Enumerable.prototype.catchErrorWhen = function (notificationHandler) {
var sources = this;
return new AnonymousObservable(function (o) {
var exceptions = new Subject(),
notifier = new Subject(),
handled = notificationHandler(exceptions),
notificationDisposable = handled.subscribe(notifier);
var e = sources[$iterator$]();
var isDisposed,
lastException,
subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursive(function (self) {
if (isDisposed) { return; }
var currentItem = tryCatch(e.next).call(e);
if (currentItem === errorObj) { return o.onError(currentItem.e); }
if (currentItem.done) {
if (lastException) {
o.onError(lastException);
} else {
o.onCompleted();
}
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var outer = new SingleAssignmentDisposable();
var inner = new SingleAssignmentDisposable();
subscription.setDisposable(new CompositeDisposable(inner, outer));
outer.setDisposable(currentValue.subscribe(
function(x) { o.onNext(x); },
function (exn) {
inner.setDisposable(notifier.subscribe(self, function(ex) {
o.onError(ex);
}, function() {
o.onCompleted();
}));
exceptions.onNext(exn);
},
function() { o.onCompleted(); }));
});
return new CompositeDisposable(notificationDisposable, subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
});
};
var RepeatEnumerable = (function (__super__) {
inherits(RepeatEnumerable, __super__);
function RepeatEnumerable(v, c) {
this.v = v;
this.c = c == null ? -1 : c;
}
RepeatEnumerable.prototype[$iterator$] = function () {
return new RepeatEnumerator(this);
};
function RepeatEnumerator(p) {
this.v = p.v;
this.l = p.c;
}
RepeatEnumerator.prototype.next = function () {
if (this.l === 0) { return doneEnumerator; }
if (this.l > 0) { this.l--; }
return { done: false, value: this.v };
};
return RepeatEnumerable;
}(Enumerable));
var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) {
return new RepeatEnumerable(value, repeatCount);
};
var OfEnumerable = (function(__super__) {
inherits(OfEnumerable, __super__);
function OfEnumerable(s, fn, thisArg) {
this.s = s;
this.fn = fn ? bindCallback(fn, thisArg, 3) : null;
}
OfEnumerable.prototype[$iterator$] = function () {
return new OfEnumerator(this);
};
function OfEnumerator(p) {
this.i = -1;
this.s = p.s;
this.l = this.s.length;
this.fn = p.fn;
}
OfEnumerator.prototype.next = function () {
return ++this.i < this.l ?
{ done: false, value: !this.fn ? this.s[this.i] : this.fn(this.s[this.i], this.i, this.s) } :
doneEnumerator;
};
return OfEnumerable;
}(Enumerable));
var enumerableOf = Enumerable.of = function (source, selector, thisArg) {
return new OfEnumerable(source, selector, thisArg);
};
/**
* Wraps the source sequence in order to run its observer callbacks on the specified scheduler.
*
* This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects
* that require to be run on a scheduler, use subscribeOn.
*
* @param {Scheduler} scheduler Scheduler to notify observers on.
* @returns {Observable} The source sequence whose observations happen on the specified scheduler.
*/
observableProto.observeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(new ObserveOnObserver(scheduler, observer));
}, source);
};
/**
* Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used;
* see the remarks section for more information on the distinction between subscribeOn and observeOn.
* This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer
* callbacks on a scheduler, use observeOn.
* @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on.
* @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler.
*/
observableProto.subscribeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(), d = new SerialDisposable();
d.setDisposable(m);
m.setDisposable(scheduler.schedule(function () {
d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer)));
}));
return d;
}, source);
};
var FromPromiseObservable = (function(__super__) {
inherits(FromPromiseObservable, __super__);
function FromPromiseObservable(p) {
this.p = p;
__super__.call(this);
}
FromPromiseObservable.prototype.subscribeCore = function(o) {
this.p.then(function (data) {
o.onNext(data);
o.onCompleted();
}, function (err) { o.onError(err); });
return disposableEmpty;
};
return FromPromiseObservable;
}(ObservableBase));
/**
* Converts a Promise to an Observable sequence
* @param {Promise} An ES6 Compliant promise.
* @returns {Observable} An Observable sequence which wraps the existing promise success and failure.
*/
var observableFromPromise = Observable.fromPromise = function (promise) {
return new FromPromiseObservable(promise);
};
/*
* Converts an existing observable sequence to an ES6 Compatible Promise
* @example
* var promise = Rx.Observable.return(42).toPromise(RSVP.Promise);
*
* // With config
* Rx.config.Promise = RSVP.Promise;
* var promise = Rx.Observable.return(42).toPromise();
* @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise.
* @returns {Promise} An ES6 compatible promise with the last value from the observable sequence.
*/
observableProto.toPromise = function (promiseCtor) {
promiseCtor || (promiseCtor = Rx.config.Promise);
if (!promiseCtor) { throw new NotSupportedError('Promise type not provided nor in Rx.config.Promise'); }
var source = this;
return new promiseCtor(function (resolve, reject) {
// No cancellation can be done
var value, hasValue = false;
source.subscribe(function (v) {
value = v;
hasValue = true;
}, reject, function () {
hasValue && resolve(value);
});
});
};
var ToArrayObservable = (function(__super__) {
inherits(ToArrayObservable, __super__);
function ToArrayObservable(source) {
this.source = source;
__super__.call(this);
}
ToArrayObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o));
};
function InnerObserver(o) {
this.o = o;
this.a = [];
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) { if(!this.isStopped) { this.a.push(x); } };
InnerObserver.prototype.onError = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
}
};
InnerObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.o.onNext(this.a);
this.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function () { this.isStopped = true; }
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return ToArrayObservable;
}(ObservableBase));
/**
* Creates an array from an observable sequence.
* @returns {Observable} An observable sequence containing a single element with a list containing all the elements of the source sequence.
*/
observableProto.toArray = function () {
return new ToArrayObservable(this);
};
/**
* Creates an observable sequence from a specified subscribe method implementation.
* @example
* var res = Rx.Observable.create(function (observer) { return function () { } );
* var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } );
* var res = Rx.Observable.create(function (observer) { } );
* @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable.
* @returns {Observable} The observable sequence with the specified implementation for the Subscribe method.
*/
Observable.create = function (subscribe, parent) {
return new AnonymousObservable(subscribe, parent);
};
/**
* Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes.
*
* @example
* var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); });
* @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise.
* @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function.
*/
var observableDefer = Observable.defer = function (observableFactory) {
return new AnonymousObservable(function (observer) {
var result;
try {
result = observableFactory();
} catch (e) {
return observableThrow(e).subscribe(observer);
}
isPromise(result) && (result = observableFromPromise(result));
return result.subscribe(observer);
});
};
var EmptyObservable = (function(__super__) {
inherits(EmptyObservable, __super__);
function EmptyObservable(scheduler) {
this.scheduler = scheduler;
__super__.call(this);
}
EmptyObservable.prototype.subscribeCore = function (observer) {
var sink = new EmptySink(observer, this.scheduler);
return sink.run();
};
function EmptySink(observer, scheduler) {
this.observer = observer;
this.scheduler = scheduler;
}
function scheduleItem(s, state) {
state.onCompleted();
return disposableEmpty;
}
EmptySink.prototype.run = function () {
return this.scheduler.scheduleWithState(this.observer, scheduleItem);
};
return EmptyObservable;
}(ObservableBase));
var EMPTY_OBSERVABLE = new EmptyObservable(immediateScheduler);
/**
* Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message.
*
* @example
* var res = Rx.Observable.empty();
* var res = Rx.Observable.empty(Rx.Scheduler.timeout);
* @param {Scheduler} [scheduler] Scheduler to send the termination call on.
* @returns {Observable} An observable sequence with no elements.
*/
var observableEmpty = Observable.empty = function (scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return scheduler === immediateScheduler ? EMPTY_OBSERVABLE : new EmptyObservable(scheduler);
};
var FromObservable = (function(__super__) {
inherits(FromObservable, __super__);
function FromObservable(iterable, mapper, scheduler) {
this.iterable = iterable;
this.mapper = mapper;
this.scheduler = scheduler;
__super__.call(this);
}
FromObservable.prototype.subscribeCore = function (o) {
var sink = new FromSink(o, this);
return sink.run();
};
return FromObservable;
}(ObservableBase));
var FromSink = (function () {
function FromSink(o, parent) {
this.o = o;
this.parent = parent;
}
FromSink.prototype.run = function () {
var list = Object(this.parent.iterable),
it = getIterable(list),
o = this.o,
mapper = this.parent.mapper;
function loopRecursive(i, recurse) {
var next = tryCatch(it.next).call(it);
if (next === errorObj) { return o.onError(next.e); }
if (next.done) { return o.onCompleted(); }
var result = next.value;
if (isFunction(mapper)) {
result = tryCatch(mapper)(result, i);
if (result === errorObj) { return o.onError(result.e); }
}
o.onNext(result);
recurse(i + 1);
}
return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive);
};
return FromSink;
}());
var maxSafeInteger = Math.pow(2, 53) - 1;
function StringIterable(s) {
this._s = s;
}
StringIterable.prototype[$iterator$] = function () {
return new StringIterator(this._s);
};
function StringIterator(s) {
this._s = s;
this._l = s.length;
this._i = 0;
}
StringIterator.prototype[$iterator$] = function () {
return this;
};
StringIterator.prototype.next = function () {
return this._i < this._l ? { done: false, value: this._s.charAt(this._i++) } : doneEnumerator;
};
function ArrayIterable(a) {
this._a = a;
}
ArrayIterable.prototype[$iterator$] = function () {
return new ArrayIterator(this._a);
};
function ArrayIterator(a) {
this._a = a;
this._l = toLength(a);
this._i = 0;
}
ArrayIterator.prototype[$iterator$] = function () {
return this;
};
ArrayIterator.prototype.next = function () {
return this._i < this._l ? { done: false, value: this._a[this._i++] } : doneEnumerator;
};
function numberIsFinite(value) {
return typeof value === 'number' && root.isFinite(value);
}
function isNan(n) {
return n !== n;
}
function getIterable(o) {
var i = o[$iterator$], it;
if (!i && typeof o === 'string') {
it = new StringIterable(o);
return it[$iterator$]();
}
if (!i && o.length !== undefined) {
it = new ArrayIterable(o);
return it[$iterator$]();
}
if (!i) { throw new TypeError('Object is not iterable'); }
return o[$iterator$]();
}
function sign(value) {
var number = +value;
if (number === 0) { return number; }
if (isNaN(number)) { return number; }
return number < 0 ? -1 : 1;
}
function toLength(o) {
var len = +o.length;
if (isNaN(len)) { return 0; }
if (len === 0 || !numberIsFinite(len)) { return len; }
len = sign(len) * Math.floor(Math.abs(len));
if (len <= 0) { return 0; }
if (len > maxSafeInteger) { return maxSafeInteger; }
return len;
}
/**
* This method creates a new Observable sequence from an array-like or iterable object.
* @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence.
* @param {Function} [mapFn] Map function to call on every element of the array.
* @param {Any} [thisArg] The context to use calling the mapFn if provided.
* @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread.
*/
var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) {
if (iterable == null) {
throw new Error('iterable cannot be null.')
}
if (mapFn && !isFunction(mapFn)) {
throw new Error('mapFn when provided must be a function');
}
if (mapFn) {
var mapper = bindCallback(mapFn, thisArg, 2);
}
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromObservable(iterable, mapper, scheduler);
}
var FromArrayObservable = (function(__super__) {
inherits(FromArrayObservable, __super__);
function FromArrayObservable(args, scheduler) {
this.args = args;
this.scheduler = scheduler;
__super__.call(this);
}
FromArrayObservable.prototype.subscribeCore = function (observer) {
var sink = new FromArraySink(observer, this);
return sink.run();
};
return FromArrayObservable;
}(ObservableBase));
function FromArraySink(observer, parent) {
this.observer = observer;
this.parent = parent;
}
FromArraySink.prototype.run = function () {
var observer = this.observer, args = this.parent.args, len = args.length;
function loopRecursive(i, recurse) {
if (i < len) {
observer.onNext(args[i]);
recurse(i + 1);
} else {
observer.onCompleted();
}
}
return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive);
};
/**
* Converts an array to an observable sequence, using an optional scheduler to enumerate the array.
* @deprecated use Observable.from or Observable.of
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence.
*/
var observableFromArray = Observable.fromArray = function (array, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromArrayObservable(array, scheduler)
};
/**
* Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; });
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout);
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread.
* @returns {Observable} The generated sequence.
*/
Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (o) {
var first = true;
return scheduler.scheduleRecursiveWithState(initialState, function (state, self) {
var hasResult, result;
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
hasResult && (result = resultSelector(state));
} catch (e) {
return o.onError(e);
}
if (hasResult) {
o.onNext(result);
self(state);
} else {
o.onCompleted();
}
});
});
};
function observableOf (scheduler, array) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromArrayObservable(array, scheduler);
}
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.of = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return new FromArrayObservable(args, currentThreadScheduler);
};
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @param {Scheduler} scheduler A scheduler to use for scheduling the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.ofWithScheduler = function (scheduler) {
var len = arguments.length, args = new Array(len - 1);
for(var i = 1; i < len; i++) { args[i - 1] = arguments[i]; }
return new FromArrayObservable(args, scheduler);
};
/**
* Creates an Observable sequence from changes to an array using Array.observe.
* @param {Array} array An array to observe changes.
* @returns {Observable} An observable sequence containing changes to an array from Array.observe.
*/
Observable.ofArrayChanges = function(array) {
if (!Array.isArray(array)) { throw new TypeError('Array.observe only accepts arrays.'); }
if (typeof Array.observe !== 'function' && typeof Array.unobserve !== 'function') { throw new TypeError('Array.observe is not supported on your platform') }
return new AnonymousObservable(function(observer) {
function observerFn(changes) {
for(var i = 0, len = changes.length; i < len; i++) {
observer.onNext(changes[i]);
}
}
Array.observe(array, observerFn);
return function () {
Array.unobserve(array, observerFn);
};
});
};
/**
* Creates an Observable sequence from changes to an object using Object.observe.
* @param {Object} obj An object to observe changes.
* @returns {Observable} An observable sequence containing changes to an object from Object.observe.
*/
Observable.ofObjectChanges = function(obj) {
if (obj == null) { throw new TypeError('object must not be null or undefined.'); }
if (typeof Object.observe !== 'function' && typeof Object.unobserve !== 'function') { throw new TypeError('Object.observe is not supported on your platform') }
return new AnonymousObservable(function(observer) {
function observerFn(changes) {
for(var i = 0, len = changes.length; i < len; i++) {
observer.onNext(changes[i]);
}
}
Object.observe(obj, observerFn);
return function () {
Object.unobserve(obj, observerFn);
};
});
};
var NeverObservable = (function(__super__) {
inherits(NeverObservable, __super__);
function NeverObservable() {
__super__.call(this);
}
NeverObservable.prototype.subscribeCore = function (observer) {
return disposableEmpty;
};
return NeverObservable;
}(ObservableBase));
var NEVER_OBSERVABLE = new NeverObservable();
/**
* Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins).
* @returns {Observable} An observable sequence whose observers will never get called.
*/
var observableNever = Observable.never = function () {
return NEVER_OBSERVABLE;
};
var PairsObservable = (function(__super__) {
inherits(PairsObservable, __super__);
function PairsObservable(obj, scheduler) {
this.obj = obj;
this.keys = Object.keys(obj);
this.scheduler = scheduler;
__super__.call(this);
}
PairsObservable.prototype.subscribeCore = function (observer) {
var sink = new PairsSink(observer, this);
return sink.run();
};
return PairsObservable;
}(ObservableBase));
function PairsSink(observer, parent) {
this.observer = observer;
this.parent = parent;
}
PairsSink.prototype.run = function () {
var observer = this.observer, obj = this.parent.obj, keys = this.parent.keys, len = keys.length;
function loopRecursive(i, recurse) {
if (i < len) {
var key = keys[i];
observer.onNext([key, obj[key]]);
recurse(i + 1);
} else {
observer.onCompleted();
}
}
return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive);
};
/**
* Convert an object into an observable sequence of [key, value] pairs.
* @param {Object} obj The object to inspect.
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} An observable sequence of [key, value] pairs from the object.
*/
Observable.pairs = function (obj, scheduler) {
scheduler || (scheduler = currentThreadScheduler);
return new PairsObservable(obj, scheduler);
};
var RangeObservable = (function(__super__) {
inherits(RangeObservable, __super__);
function RangeObservable(start, count, scheduler) {
this.start = start;
this.rangeCount = count;
this.scheduler = scheduler;
__super__.call(this);
}
RangeObservable.prototype.subscribeCore = function (observer) {
var sink = new RangeSink(observer, this);
return sink.run();
};
return RangeObservable;
}(ObservableBase));
var RangeSink = (function () {
function RangeSink(observer, parent) {
this.observer = observer;
this.parent = parent;
}
RangeSink.prototype.run = function () {
var start = this.parent.start, count = this.parent.rangeCount, observer = this.observer;
function loopRecursive(i, recurse) {
if (i < count) {
observer.onNext(start + i);
recurse(i + 1);
} else {
observer.onCompleted();
}
}
return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive);
};
return RangeSink;
}());
/**
* Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages.
* @param {Number} start The value of the first integer in the sequence.
* @param {Number} count The number of sequential integers to generate.
* @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread.
* @returns {Observable} An observable sequence that contains a range of sequential integral numbers.
*/
Observable.range = function (start, count, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new RangeObservable(start, count, scheduler);
};
var RepeatObservable = (function(__super__) {
inherits(RepeatObservable, __super__);
function RepeatObservable(value, repeatCount, scheduler) {
this.value = value;
this.repeatCount = repeatCount == null ? -1 : repeatCount;
this.scheduler = scheduler;
__super__.call(this);
}
RepeatObservable.prototype.subscribeCore = function (observer) {
var sink = new RepeatSink(observer, this);
return sink.run();
};
return RepeatObservable;
}(ObservableBase));
function RepeatSink(observer, parent) {
this.observer = observer;
this.parent = parent;
}
RepeatSink.prototype.run = function () {
var observer = this.observer, value = this.parent.value;
function loopRecursive(i, recurse) {
if (i === -1 || i > 0) {
observer.onNext(value);
i > 0 && i--;
}
if (i === 0) { return observer.onCompleted(); }
recurse(i);
}
return this.parent.scheduler.scheduleRecursiveWithState(this.parent.repeatCount, loopRecursive);
};
/**
* Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages.
* @param {Mixed} value Element to repeat.
* @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely.
* @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence that repeats the given element the specified number of times.
*/
Observable.repeat = function (value, repeatCount, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new RepeatObservable(value, repeatCount, scheduler);
};
var JustObservable = (function(__super__) {
inherits(JustObservable, __super__);
function JustObservable(value, scheduler) {
this.value = value;
this.scheduler = scheduler;
__super__.call(this);
}
JustObservable.prototype.subscribeCore = function (observer) {
var sink = new JustSink(observer, this.value, this.scheduler);
return sink.run();
};
function JustSink(observer, value, scheduler) {
this.observer = observer;
this.value = value;
this.scheduler = scheduler;
}
function scheduleItem(s, state) {
var value = state[0], observer = state[1];
observer.onNext(value);
observer.onCompleted();
return disposableEmpty;
}
JustSink.prototype.run = function () {
var state = [this.value, this.observer];
return this.scheduler === immediateScheduler ?
scheduleItem(null, state) :
this.scheduler.scheduleWithState(state, scheduleItem);
};
return JustObservable;
}(ObservableBase));
/**
* Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages.
* There is an alias called 'just' or browsers <IE9.
* @param {Mixed} value Single element in the resulting observable sequence.
* @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence containing the single specified element.
*/
var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new JustObservable(value, scheduler);
};
var ThrowObservable = (function(__super__) {
inherits(ThrowObservable, __super__);
function ThrowObservable(error, scheduler) {
this.error = error;
this.scheduler = scheduler;
__super__.call(this);
}
ThrowObservable.prototype.subscribeCore = function (o) {
var sink = new ThrowSink(o, this);
return sink.run();
};
function ThrowSink(o, p) {
this.o = o;
this.p = p;
}
function scheduleItem(s, state) {
var e = state[0], o = state[1];
o.onError(e);
}
ThrowSink.prototype.run = function () {
return this.p.scheduler.scheduleWithState([this.p.error, this.o], scheduleItem);
};
return ThrowObservable;
}(ObservableBase));
/**
* Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message.
* There is an alias to this method called 'throwError' for browsers <IE9.
* @param {Mixed} error An object used for the sequence's termination.
* @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object.
*/
var observableThrow = Observable['throw'] = function (error, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new ThrowObservable(error, scheduler);
};
/**
* Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime.
* @param {Function} resourceFactory Factory function to obtain a resource object.
* @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource.
* @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object.
*/
Observable.using = function (resourceFactory, observableFactory) {
return new AnonymousObservable(function (o) {
var disposable = disposableEmpty;
var resource = tryCatch(resourceFactory)();
if (resource === errorObj) {
return new CompositeDisposable(observableThrow(resource.e).subscribe(o), disposable);
}
resource && (disposable = resource);
var source = tryCatch(observableFactory)(resource);
if (source === errorObj) {
return new CompositeDisposable(observableThrow(source.e).subscribe(o), disposable);
}
return new CompositeDisposable(source.subscribe(o), disposable);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
* @param {Observable} rightSource Second observable sequence or Promise.
* @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first.
*/
observableProto.amb = function (rightSource) {
var leftSource = this;
return new AnonymousObservable(function (observer) {
var choice,
leftChoice = 'L', rightChoice = 'R',
leftSubscription = new SingleAssignmentDisposable(),
rightSubscription = new SingleAssignmentDisposable();
isPromise(rightSource) && (rightSource = observableFromPromise(rightSource));
function choiceL() {
if (!choice) {
choice = leftChoice;
rightSubscription.dispose();
}
}
function choiceR() {
if (!choice) {
choice = rightChoice;
leftSubscription.dispose();
}
}
var leftSubscribe = observerCreate(
function (left) {
choiceL();
choice === leftChoice && observer.onNext(left);
},
function (e) {
choiceL();
choice === leftChoice && observer.onError(e);
},
function () {
choiceL();
choice === leftChoice && observer.onCompleted();
}
);
var rightSubscribe = observerCreate(
function (right) {
choiceR();
choice === rightChoice && observer.onNext(right);
},
function (e) {
choiceR();
choice === rightChoice && observer.onError(e);
},
function () {
choiceR();
choice === rightChoice && observer.onCompleted();
}
);
leftSubscription.setDisposable(leftSource.subscribe(leftSubscribe));
rightSubscription.setDisposable(rightSource.subscribe(rightSubscribe));
return new CompositeDisposable(leftSubscription, rightSubscription);
});
};
function amb(p, c) { return p.amb(c); }
/**
* Propagates the observable sequence or Promise that reacts first.
* @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first.
*/
Observable.amb = function () {
var acc = observableNever(), items;
if (Array.isArray(arguments[0])) {
items = arguments[0];
} else {
var len = arguments.length;
items = new Array(items);
for(var i = 0; i < len; i++) { items[i] = arguments[i]; }
}
for (var i = 0, len = items.length; i < len; i++) {
acc = amb(acc, items[i]);
}
return acc;
};
var CatchObserver = (function(__super__) {
inherits(CatchObserver, __super__);
function CatchObserver(o, s, fn) {
this._o = o;
this._s = s;
this._fn = fn;
__super__.call(this);
}
CatchObserver.prototype.next = function (x) { this._o.onNext(x); };
CatchObserver.prototype.completed = function () { return this._o.onCompleted(); };
CatchObserver.prototype.error = function (e) {
var result = tryCatch(this._fn)(e);
if (result === errorObj) { return this._o.onError(result.e); }
isPromise(result) && (result = observableFromPromise(result));
var d = new SingleAssignmentDisposable();
this._s.setDisposable(d);
d.setDisposable(result.subscribe(this._o));
};
return CatchObserver;
}(AbstractObserver));
function observableCatchHandler(source, handler) {
return new AnonymousObservable(function (o) {
var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable();
subscription.setDisposable(d1);
d1.setDisposable(source.subscribe(new CatchObserver(o, subscription, handler)));
return subscription;
}, source);
}
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence.
* @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred.
*/
observableProto['catch'] = function (handlerOrSecond) {
return isFunction(handlerOrSecond) ? observableCatchHandler(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]);
};
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @param {Array | Arguments} args Arguments or an array to use as the next sequence if an error occurs.
* @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully.
*/
var observableCatch = Observable['catch'] = function () {
var items;
if (Array.isArray(arguments[0])) {
items = arguments[0];
} else {
var len = arguments.length;
items = new Array(len);
for(var i = 0; i < len; i++) { items[i] = arguments[i]; }
}
return enumerableOf(items).catchError();
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
* This can be in the form of an argument list of observables or an array.
*
* @example
* 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.combineLatest = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
if (Array.isArray(args[0])) {
args[0].unshift(this);
} else {
args.unshift(this);
}
return combineLatest.apply(this, args);
};
function falseFactory() { return false; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
*
* @example
* 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
var combineLatest = Observable.combineLatest = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
Array.isArray(args[0]) && (args = args[0]);
return new AnonymousObservable(function (o) {
var n = args.length,
hasValue = arrayInitialize(n, falseFactory),
hasValueAll = false,
isDone = arrayInitialize(n, falseFactory),
values = new Array(n);
function next(i) {
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
try {
var res = resultSelector.apply(null, values);
} catch (e) {
return o.onError(e);
}
o.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
o.onCompleted();
}
}
function done (i) {
isDone[i] = true;
isDone.every(identity) && o.onCompleted();
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = args[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
values[i] = x;
next(i);
},
function(e) { o.onError(e); },
function () { done(i); }
));
subscriptions[i] = sad;
}(idx));
}
return new CompositeDisposable(subscriptions);
}, this);
};
/**
* Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
observableProto.concat = function () {
for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
args.unshift(this);
return observableConcat.apply(null, args);
};
var ConcatObservable = (function(__super__) {
inherits(ConcatObservable, __super__);
function ConcatObservable(sources) {
this.sources = sources;
__super__.call(this);
}
ConcatObservable.prototype.subscribeCore = function(o) {
var sink = new ConcatSink(this.sources, o);
return sink.run();
};
function ConcatSink(sources, o) {
this.sources = sources;
this.o = o;
}
ConcatSink.prototype.run = function () {
var isDisposed, subscription = new SerialDisposable(), sources = this.sources, length = sources.length, o = this.o;
var cancelable = immediateScheduler.scheduleRecursiveWithState(0, function (i, self) {
if (isDisposed) { return; }
if (i === length) {
return o.onCompleted();
}
// Check if promise
var currentValue = sources[i];
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
function (x) { o.onNext(x); },
function (e) { o.onError(e); },
function () { self(i + 1); }
));
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
};
return ConcatObservable;
}(ObservableBase));
/**
* Concatenates all the observable sequences.
* @param {Array | Arguments} args Arguments or an array to concat to the observable sequence.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
var observableConcat = Observable.concat = function () {
var args;
if (Array.isArray(arguments[0])) {
args = arguments[0];
} else {
args = new Array(arguments.length);
for(var i = 0, len = arguments.length; i < len; i++) { args[i] = arguments[i]; }
}
return new ConcatObservable(args);
};
/**
* Concatenates an observable sequence of observable sequences.
* @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order.
*/
observableProto.concatAll = function () {
return this.merge(1);
};
var MergeObservable = (function (__super__) {
inherits(MergeObservable, __super__);
function MergeObservable(source, maxConcurrent) {
this.source = source;
this.maxConcurrent = maxConcurrent;
__super__.call(this);
}
MergeObservable.prototype.subscribeCore = function(observer) {
var g = new CompositeDisposable();
g.add(this.source.subscribe(new MergeObserver(observer, this.maxConcurrent, g)));
return g;
};
return MergeObservable;
}(ObservableBase));
var MergeObserver = (function () {
function MergeObserver(o, max, g) {
this.o = o;
this.max = max;
this.g = g;
this.done = false;
this.q = [];
this.activeCount = 0;
this.isStopped = false;
}
MergeObserver.prototype.handleSubscribe = function (xs) {
var sad = new SingleAssignmentDisposable();
this.g.add(sad);
isPromise(xs) && (xs = observableFromPromise(xs));
sad.setDisposable(xs.subscribe(new InnerObserver(this, sad)));
};
MergeObserver.prototype.onNext = function (innerSource) {
if (this.isStopped) { return; }
if(this.activeCount < this.max) {
this.activeCount++;
this.handleSubscribe(innerSource);
} else {
this.q.push(innerSource);
}
};
MergeObserver.prototype.onError = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
}
};
MergeObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.done = true;
this.activeCount === 0 && this.o.onCompleted();
}
};
MergeObserver.prototype.dispose = function() { this.isStopped = true; };
MergeObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
function InnerObserver(parent, sad) {
this.parent = parent;
this.sad = sad;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) { if(!this.isStopped) { this.parent.o.onNext(x); } };
InnerObserver.prototype.onError = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.parent.o.onError(e);
}
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) {
this.isStopped = true;
var parent = this.parent;
parent.g.remove(this.sad);
if (parent.q.length > 0) {
parent.handleSubscribe(parent.q.shift());
} else {
parent.activeCount--;
parent.done && parent.activeCount === 0 && parent.o.onCompleted();
}
}
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.parent.o.onError(e);
return true;
}
return false;
};
return MergeObserver;
}());
/**
* Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences.
* Or merges two observable sequences into a single observable sequence.
*
* @example
* 1 - merged = sources.merge(1);
* 2 - merged = source.merge(otherSource);
* @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.merge = function (maxConcurrentOrOther) {
return typeof maxConcurrentOrOther !== 'number' ?
observableMerge(this, maxConcurrentOrOther) :
new MergeObservable(this, maxConcurrentOrOther);
};
/**
* Merges all the observable sequences into a single observable sequence.
* The scheduler is optional and if not specified, the immediate scheduler is used.
* @returns {Observable} The observable sequence that merges the elements of the observable sequences.
*/
var observableMerge = Observable.merge = function () {
var scheduler, sources = [], i, len = arguments.length;
if (!arguments[0]) {
scheduler = immediateScheduler;
for(i = 1; i < len; i++) { sources.push(arguments[i]); }
} else if (isScheduler(arguments[0])) {
scheduler = arguments[0];
for(i = 1; i < len; i++) { sources.push(arguments[i]); }
} else {
scheduler = immediateScheduler;
for(i = 0; i < len; i++) { sources.push(arguments[i]); }
}
if (Array.isArray(sources[0])) {
sources = sources[0];
}
return observableOf(scheduler, sources).mergeAll();
};
var MergeAllObservable = (function (__super__) {
inherits(MergeAllObservable, __super__);
function MergeAllObservable(source) {
this.source = source;
__super__.call(this);
}
MergeAllObservable.prototype.subscribeCore = function (observer) {
var g = new CompositeDisposable(), m = new SingleAssignmentDisposable();
g.add(m);
m.setDisposable(this.source.subscribe(new MergeAllObserver(observer, g)));
return g;
};
function MergeAllObserver(o, g) {
this.o = o;
this.g = g;
this.isStopped = false;
this.done = false;
}
MergeAllObserver.prototype.onNext = function(innerSource) {
if(this.isStopped) { return; }
var sad = new SingleAssignmentDisposable();
this.g.add(sad);
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
sad.setDisposable(innerSource.subscribe(new InnerObserver(this, sad)));
};
MergeAllObserver.prototype.onError = function (e) {
if(!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
}
};
MergeAllObserver.prototype.onCompleted = function () {
if(!this.isStopped) {
this.isStopped = true;
this.done = true;
this.g.length === 1 && this.o.onCompleted();
}
};
MergeAllObserver.prototype.dispose = function() { this.isStopped = true; };
MergeAllObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
function InnerObserver(parent, sad) {
this.parent = parent;
this.sad = sad;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) { if (!this.isStopped) { this.parent.o.onNext(x); } };
InnerObserver.prototype.onError = function (e) {
if(!this.isStopped) {
this.isStopped = true;
this.parent.o.onError(e);
}
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) {
var parent = this.parent;
this.isStopped = true;
parent.g.remove(this.sad);
parent.done && parent.g.length === 1 && parent.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.parent.o.onError(e);
return true;
}
return false;
};
return MergeAllObservable;
}(ObservableBase));
/**
* Merges an observable sequence of observable sequences into an observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.mergeAll = function () {
return new MergeAllObservable(this);
};
var CompositeError = Rx.CompositeError = function(errors) {
this.name = "NotImplementedError";
this.innerErrors = errors;
this.message = 'This contains multiple errors. Check the innerErrors';
Error.call(this);
}
CompositeError.prototype = Error.prototype;
/**
* Flattens an Observable that emits Observables into one Observable, in a way that allows an Observer to
* receive all successfully emitted items from all of the source Observables without being interrupted by
* an error notification from one of them.
*
* This behaves like Observable.prototype.mergeAll except that if any of the merged Observables notify of an
* error via the Observer's onError, mergeDelayError will refrain from propagating that
* error notification until all of the merged Observables have finished emitting items.
* @param {Array | Arguments} args Arguments or an array to merge.
* @returns {Observable} an Observable that emits all of the items emitted by the Observables emitted by the Observable
*/
Observable.mergeDelayError = function() {
var args;
if (Array.isArray(arguments[0])) {
args = arguments[0];
} else {
var len = arguments.length;
args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
}
var source = observableOf(null, args);
return new AnonymousObservable(function (o) {
var group = new CompositeDisposable(),
m = new SingleAssignmentDisposable(),
isStopped = false,
errors = [];
function setCompletion() {
if (errors.length === 0) {
o.onCompleted();
} else if (errors.length === 1) {
o.onError(errors[0]);
} else {
o.onError(new CompositeError(errors));
}
}
group.add(m);
m.setDisposable(source.subscribe(
function (innerSource) {
var innerSubscription = new SingleAssignmentDisposable();
group.add(innerSubscription);
// Check for promises support
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
innerSubscription.setDisposable(innerSource.subscribe(
function (x) { o.onNext(x); },
function (e) {
errors.push(e);
group.remove(innerSubscription);
isStopped && group.length === 1 && setCompletion();
},
function () {
group.remove(innerSubscription);
isStopped && group.length === 1 && setCompletion();
}));
},
function (e) {
errors.push(e);
isStopped = true;
group.length === 1 && setCompletion();
},
function () {
isStopped = true;
group.length === 1 && setCompletion();
}));
return group;
});
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
* @param {Observable} second Second observable sequence used to produce results after the first sequence terminates.
* @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally.
*/
observableProto.onErrorResumeNext = function (second) {
if (!second) { throw new Error('Second observable is required'); }
return onErrorResumeNext([this, second]);
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
*
* @example
* 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs);
* 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]);
* @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally.
*/
var onErrorResumeNext = Observable.onErrorResumeNext = function () {
var sources = [];
if (Array.isArray(arguments[0])) {
sources = arguments[0];
} else {
for(var i = 0, len = arguments.length; i < len; i++) { sources.push(arguments[i]); }
}
return new AnonymousObservable(function (observer) {
var pos = 0, subscription = new SerialDisposable(),
cancelable = immediateScheduler.scheduleRecursive(function (self) {
var current, d;
if (pos < sources.length) {
current = sources[pos++];
isPromise(current) && (current = observableFromPromise(current));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(current.subscribe(observer.onNext.bind(observer), self, self));
} else {
observer.onCompleted();
}
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Returns the values from the source observable sequence only after the other observable sequence produces a value.
* @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation.
*/
observableProto.skipUntil = function (other) {
var source = this;
return new AnonymousObservable(function (o) {
var isOpen = false;
var disposables = new CompositeDisposable(source.subscribe(function (left) {
isOpen && o.onNext(left);
}, function (e) { o.onError(e); }, function () {
isOpen && o.onCompleted();
}));
isPromise(other) && (other = observableFromPromise(other));
var rightSubscription = new SingleAssignmentDisposable();
disposables.add(rightSubscription);
rightSubscription.setDisposable(other.subscribe(function () {
isOpen = true;
rightSubscription.dispose();
}, function (e) { o.onError(e); }, function () {
rightSubscription.dispose();
}));
return disposables;
}, source);
};
var SwitchObservable = (function(__super__) {
inherits(SwitchObservable, __super__);
function SwitchObservable(source) {
this.source = source;
__super__.call(this);
}
SwitchObservable.prototype.subscribeCore = function (o) {
var inner = new SerialDisposable(), s = this.source.subscribe(new SwitchObserver(o, inner));
return new CompositeDisposable(s, inner);
};
function SwitchObserver(o, inner) {
this.o = o;
this.inner = inner;
this.stopped = false;
this.latest = 0;
this.hasLatest = false;
this.isStopped = false;
}
SwitchObserver.prototype.onNext = function (innerSource) {
if (this.isStopped) { return; }
var d = new SingleAssignmentDisposable(), id = ++this.latest;
this.hasLatest = true;
this.inner.setDisposable(d);
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
d.setDisposable(innerSource.subscribe(new InnerObserver(this, id)));
};
SwitchObserver.prototype.onError = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
}
};
SwitchObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.stopped = true;
!this.hasLatest && this.o.onCompleted();
}
};
SwitchObserver.prototype.dispose = function () { this.isStopped = true; };
SwitchObserver.prototype.fail = function (e) {
if(!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
function InnerObserver(parent, id) {
this.parent = parent;
this.id = id;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) {
if (this.isStopped) { return; }
this.parent.latest === this.id && this.parent.o.onNext(x);
};
InnerObserver.prototype.onError = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.parent.latest === this.id && this.parent.o.onError(e);
}
};
InnerObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
if (this.parent.latest === this.id) {
this.parent.hasLatest = false;
this.parent.isStopped && this.parent.o.onCompleted();
}
}
};
InnerObserver.prototype.dispose = function () { this.isStopped = true; }
InnerObserver.prototype.fail = function (e) {
if(!this.isStopped) {
this.isStopped = true;
this.parent.o.onError(e);
return true;
}
return false;
};
return SwitchObservable;
}(ObservableBase));
/**
* Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto['switch'] = observableProto.switchLatest = function () {
return new SwitchObservable(this);
};
var TakeUntilObservable = (function(__super__) {
inherits(TakeUntilObservable, __super__);
function TakeUntilObservable(source, other) {
this.source = source;
this.other = isPromise(other) ? observableFromPromise(other) : other;
__super__.call(this);
}
TakeUntilObservable.prototype.subscribeCore = function(o) {
return new CompositeDisposable(
this.source.subscribe(o),
this.other.subscribe(new InnerObserver(o))
);
};
function InnerObserver(o) {
this.o = o;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) {
if (this.isStopped) { return; }
this.o.onCompleted();
};
InnerObserver.prototype.onError = function (err) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(err);
}
};
InnerObserver.prototype.onCompleted = function () {
!this.isStopped && (this.isStopped = true);
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return TakeUntilObservable;
}(ObservableBase));
/**
* Returns the values from the source observable sequence until the other observable sequence produces a value.
* @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation.
*/
observableProto.takeUntil = function (other) {
return new TakeUntilObservable(this, other);
};
function falseFactory() { return false; }
/**
* Merges the specified observable sequences into one observable sequence by using the selector function only when the (first) source observable sequence produces an element.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.withLatestFrom = function () {
var len = arguments.length, args = new Array(len)
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = args.pop(), source = this;
Array.isArray(args[0]) && (args = args[0]);
return new AnonymousObservable(function (observer) {
var n = args.length,
hasValue = arrayInitialize(n, falseFactory),
hasValueAll = false,
values = new Array(n);
var subscriptions = new Array(n + 1);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var other = args[i], sad = new SingleAssignmentDisposable();
isPromise(other) && (other = observableFromPromise(other));
sad.setDisposable(other.subscribe(function (x) {
values[i] = x;
hasValue[i] = true;
hasValueAll = hasValue.every(identity);
}, function (e) { observer.onError(e); }, noop));
subscriptions[i] = sad;
}(idx));
}
var sad = new SingleAssignmentDisposable();
sad.setDisposable(source.subscribe(function (x) {
var allValues = [x].concat(values);
if (!hasValueAll) { return; }
var res = tryCatch(resultSelector).apply(null, allValues);
if (res === errorObj) { return observer.onError(res.e); }
observer.onNext(res);
}, function (e) { observer.onError(e); }, function () {
observer.onCompleted();
}));
subscriptions[n] = sad;
return new CompositeDisposable(subscriptions);
}, this);
};
function falseFactory() { return false; }
function emptyArrayFactory() { return []; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args.
* @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function.
*/
observableProto.zip = function () {
if (arguments.length === 0) { throw new Error('invalid arguments'); }
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
Array.isArray(args[0]) && (args = args[0]);
var parent = this;
args.unshift(parent);
return new AnonymousObservable(function (o) {
var n = args.length,
queues = arrayInitialize(n, emptyArrayFactory),
isDone = arrayInitialize(n, falseFactory);
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = args[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
queues[i].push(x);
if (queues.every(function (x) { return x.length > 0; })) {
var queuedValues = queues.map(function (x) { return x.shift(); }),
res = tryCatch(resultSelector).apply(parent, queuedValues);
if (res === errorObj) { return o.onError(res.e); }
o.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
o.onCompleted();
}
}, function (e) { o.onError(e); }, function () {
isDone[i] = true;
isDone.every(identity) && o.onCompleted();
}));
subscriptions[i] = sad;
})(idx);
}
return new CompositeDisposable(subscriptions);
}, parent);
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
* @param arguments Observable sources.
* @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
Observable.zip = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var first = args.shift();
return first.zip.apply(first, args);
};
function falseFactory() { return false; }
function emptyArrayFactory() { return []; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args.
* @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function.
*/
observableProto.zipIterable = function () {
if (arguments.length === 0) { throw new Error('invalid arguments'); }
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
var parent = this;
args.unshift(parent);
return new AnonymousObservable(function (o) {
var n = args.length,
queues = arrayInitialize(n, emptyArrayFactory),
isDone = arrayInitialize(n, falseFactory);
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = args[i], sad = new SingleAssignmentDisposable();
(isArrayLike(source) || isIterable(source)) && (source = observableFrom(source));
sad.setDisposable(source.subscribe(function (x) {
queues[i].push(x);
if (queues.every(function (x) { return x.length > 0; })) {
var queuedValues = queues.map(function (x) { return x.shift(); }),
res = tryCatch(resultSelector).apply(parent, queuedValues);
if (res === errorObj) { return o.onError(res.e); }
o.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
o.onCompleted();
}
}, function (e) { o.onError(e); }, function () {
isDone[i] = true;
isDone.every(identity) && o.onCompleted();
}));
subscriptions[i] = sad;
})(idx);
}
return new CompositeDisposable(subscriptions);
}, parent);
};
function asObservable(source) {
return function subscribe(o) { return source.subscribe(o); };
}
/**
* Hides the identity of an observable sequence.
* @returns {Observable} An observable sequence that hides the identity of the source sequence.
*/
observableProto.asObservable = function () {
return new AnonymousObservable(asObservable(this), this);
};
function toArray(x) { return x.toArray(); }
function notEmpty(x) { return x.length > 0; }
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on element count information.
* @param {Number} count Length of each buffer.
* @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithCount = function (count, skip) {
typeof skip !== 'number' && (skip = count);
return this.windowWithCount(count, skip)
.flatMap(toArray)
.filter(notEmpty);
};
/**
* Dematerializes the explicit notification values of an observable sequence as implicit notifications.
* @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values.
*/
observableProto.dematerialize = function () {
var source = this;
return new AnonymousObservable(function (o) {
return source.subscribe(function (x) { return x.accept(o); }, function(e) { o.onError(e); }, function () { o.onCompleted(); });
}, this);
};
var DistinctUntilChangedObservable = (function(__super__) {
inherits(DistinctUntilChangedObservable, __super__);
function DistinctUntilChangedObservable(source, keyFn, comparer) {
this.source = source;
this.keyFn = keyFn;
this.comparer = comparer;
__super__.call(this);
}
DistinctUntilChangedObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new DistinctUntilChangedObserver(o, this.keyFn, this.comparer));
};
return DistinctUntilChangedObservable;
}(ObservableBase));
var DistinctUntilChangedObserver = (function(__super__) {
inherits(DistinctUntilChangedObserver, __super__);
function DistinctUntilChangedObserver(o, keyFn, comparer) {
this.o = o;
this.keyFn = keyFn;
this.comparer = comparer;
this.hasCurrentKey = false;
this.currentKey = null;
__super__.call(this);
}
DistinctUntilChangedObserver.prototype.next = function (x) {
var key = x, comparerEquals;
if (isFunction(this.keyFn)) {
key = tryCatch(this.keyFn)(x);
if (key === errorObj) { return this.o.onError(key.e); }
}
if (this.hasCurrentKey) {
comparerEquals = tryCatch(this.comparer)(this.currentKey, key);
if (comparerEquals === errorObj) { return this.o.onError(comparerEquals.e); }
}
if (!this.hasCurrentKey || !comparerEquals) {
this.hasCurrentKey = true;
this.currentKey = key;
this.o.onNext(x);
}
};
DistinctUntilChangedObserver.prototype.error = function(e) {
this.o.onError(e);
};
DistinctUntilChangedObserver.prototype.completed = function () {
this.o.onCompleted();
};
return DistinctUntilChangedObserver;
}(AbstractObserver));
/**
* Returns an observable sequence that contains only distinct contiguous elements according to the keyFn and the comparer.
* @param {Function} [keyFn] A function to compute the comparison key for each element. If not provided, it projects the value.
* @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function.
* @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence.
*/
observableProto.distinctUntilChanged = function (keyFn, comparer) {
comparer || (comparer = defaultComparer);
return new DistinctUntilChangedObservable(this, keyFn, comparer);
};
var TapObservable = (function(__super__) {
inherits(TapObservable,__super__);
function TapObservable(source, observerOrOnNext, onError, onCompleted) {
this.source = source;
this._oN = observerOrOnNext;
this._oE = onError;
this._oC = onCompleted;
__super__.call(this);
}
TapObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o, this));
};
function InnerObserver(o, p) {
this.o = o;
this.t = !p._oN || isFunction(p._oN) ?
observerCreate(p._oN || noop, p._oE || noop, p._oC || noop) :
p._oN;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function(x) {
if (this.isStopped) { return; }
var res = tryCatch(this.t.onNext).call(this.t, x);
if (res === errorObj) { this.o.onError(res.e); }
this.o.onNext(x);
};
InnerObserver.prototype.onError = function(err) {
if (!this.isStopped) {
this.isStopped = true;
var res = tryCatch(this.t.onError).call(this.t, err);
if (res === errorObj) { return this.o.onError(res.e); }
this.o.onError(err);
}
};
InnerObserver.prototype.onCompleted = function() {
if (!this.isStopped) {
this.isStopped = true;
var res = tryCatch(this.t.onCompleted).call(this.t);
if (res === errorObj) { return this.o.onError(res.e); }
this.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return TapObservable;
}(ObservableBase));
/**
* Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an o.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto['do'] = observableProto.tap = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) {
return new TapObservable(this, observerOrOnNext, onError, onCompleted);
};
/**
* Invokes an action for each element in the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onNext Action to invoke for each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) {
return this.tap(typeof thisArg !== 'undefined' ? function (x) { onNext.call(thisArg, x); } : onNext);
};
/**
* Invokes an action upon exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onError Action to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) {
return this.tap(noop, typeof thisArg !== 'undefined' ? function (e) { onError.call(thisArg, e); } : onError);
};
/**
* Invokes an action upon graceful termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onCompleted Action to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) {
return this.tap(noop, null, typeof thisArg !== 'undefined' ? function () { onCompleted.call(thisArg); } : onCompleted);
};
/**
* Invokes a specified action after the source observable sequence terminates gracefully or exceptionally.
* @param {Function} finallyAction Action to invoke after the source observable sequence terminates.
* @returns {Observable} Source sequence with the action-invoking termination behavior applied.
*/
observableProto['finally'] = function (action) {
var source = this;
return new AnonymousObservable(function (observer) {
var subscription = tryCatch(source.subscribe).call(source, observer);
if (subscription === errorObj) {
action();
return thrower(subscription.e);
}
return disposableCreate(function () {
var r = tryCatch(subscription.dispose).call(subscription);
action();
r === errorObj && thrower(r.e);
});
}, this);
};
var IgnoreElementsObservable = (function(__super__) {
inherits(IgnoreElementsObservable, __super__);
function IgnoreElementsObservable(source) {
this.source = source;
__super__.call(this);
}
IgnoreElementsObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o));
};
function InnerObserver(o) {
this.o = o;
this.isStopped = false;
}
InnerObserver.prototype.onNext = noop;
InnerObserver.prototype.onError = function (err) {
if(!this.isStopped) {
this.isStopped = true;
this.o.onError(err);
}
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) {
this.isStopped = true;
this.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.observer.onError(e);
return true;
}
return false;
};
return IgnoreElementsObservable;
}(ObservableBase));
/**
* Ignores all elements in an observable sequence leaving only the termination messages.
* @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence.
*/
observableProto.ignoreElements = function () {
return new IgnoreElementsObservable(this);
};
/**
* Materializes the implicit notifications of an observable sequence as explicit notification values.
* @returns {Observable} An observable sequence containing the materialized notification values from the source sequence.
*/
observableProto.materialize = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(function (value) {
observer.onNext(notificationCreateOnNext(value));
}, function (e) {
observer.onNext(notificationCreateOnError(e));
observer.onCompleted();
}, function () {
observer.onNext(notificationCreateOnCompleted());
observer.onCompleted();
});
}, source);
};
/**
* Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely.
* @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely.
* @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly.
*/
observableProto.repeat = function (repeatCount) {
return enumerableRepeat(this, repeatCount).concat();
};
/**
* Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely.
* Note if you encounter an error and want it to retry once, then you must use .retry(2);
*
* @example
* var res = retried = retry.repeat();
* var res = retried = retry.repeat(2);
* @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely.
* @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully.
*/
observableProto.retry = function (retryCount) {
return enumerableRepeat(this, retryCount).catchError();
};
/**
* Repeats the source observable sequence upon error each time the notifier emits or until it successfully terminates.
* if the notifier completes, the observable sequence completes.
*
* @example
* var timer = Observable.timer(500);
* var source = observable.retryWhen(timer);
* @param {Observable} [notifier] An observable that triggers the retries or completes the observable with onNext or onCompleted respectively.
* @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully.
*/
observableProto.retryWhen = function (notifier) {
return enumerableRepeat(this).catchErrorWhen(notifier);
};
var ScanObservable = (function(__super__) {
inherits(ScanObservable, __super__);
function ScanObservable(source, accumulator, hasSeed, seed) {
this.source = source;
this.accumulator = accumulator;
this.hasSeed = hasSeed;
this.seed = seed;
__super__.call(this);
}
ScanObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o,this));
};
return ScanObservable;
}(ObservableBase));
function InnerObserver(o, parent) {
this.o = o;
this.accumulator = parent.accumulator;
this.hasSeed = parent.hasSeed;
this.seed = parent.seed;
this.hasAccumulation = false;
this.accumulation = null;
this.hasValue = false;
this.isStopped = false;
}
InnerObserver.prototype = {
onNext: function (x) {
if (this.isStopped) { return; }
!this.hasValue && (this.hasValue = true);
if (this.hasAccumulation) {
this.accumulation = tryCatch(this.accumulator)(this.accumulation, x);
} else {
this.accumulation = this.hasSeed ? tryCatch(this.accumulator)(this.seed, x) : x;
this.hasAccumulation = true;
}
if (this.accumulation === errorObj) { return this.o.onError(this.accumulation.e); }
this.o.onNext(this.accumulation);
},
onError: function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
}
},
onCompleted: function () {
if (!this.isStopped) {
this.isStopped = true;
!this.hasValue && this.hasSeed && this.o.onNext(this.seed);
this.o.onCompleted();
}
},
dispose: function() { this.isStopped = true; },
fail: function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
}
};
/**
* Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value.
* For aggregation behavior with no intermediate results, see Observable.aggregate.
* @param {Mixed} [seed] The initial accumulator value.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @returns {Observable} An observable sequence containing the accumulated values.
*/
observableProto.scan = function () {
var hasSeed = false, seed, accumulator = arguments[0];
if (arguments.length === 2) {
hasSeed = true;
seed = arguments[1];
}
return new ScanObservable(this, accumulator, hasSeed, seed);
};
/**
* Bypasses a specified number of elements at the end of an observable sequence.
* @description
* This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are
* received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed.
* @param count Number of elements to bypass at the end of the source sequence.
* @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end.
*/
observableProto.skipLast = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
var source = this;
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && o.onNext(q.shift());
}, function (e) { o.onError(e); }, function () { o.onCompleted(); });
}, source);
};
/**
* Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend.
* @example
* var res = source.startWith(1, 2, 3);
* var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3);
* @param {Arguments} args The specified values to prepend to the observable sequence
* @returns {Observable} The source sequence prepended with the specified values.
*/
observableProto.startWith = function () {
var values, scheduler, start = 0;
if (!!arguments.length && isScheduler(arguments[0])) {
scheduler = arguments[0];
start = 1;
} else {
scheduler = immediateScheduler;
}
for(var args = [], i = start, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
return enumerableOf([observableFromArray(args, scheduler), this]).concat();
};
/**
* Returns a specified number of contiguous elements from the end of an observable sequence.
* @description
* This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of
* the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence.
*/
observableProto.takeLast = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
var source = this;
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, function (e) { o.onError(e); }, function () {
while (q.length > 0) { o.onNext(q.shift()); }
o.onCompleted();
});
}, source);
};
/**
* Returns an array with the specified number of contiguous elements from the end of an observable sequence.
*
* @description
* This operator accumulates a buffer with a length enough to store count elements. Upon completion of the
* source sequence, this buffer is produced on the result sequence.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence.
*/
observableProto.takeLastBuffer = function (count) {
var source = this;
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, function (e) { o.onError(e); }, function () {
o.onNext(q);
o.onCompleted();
});
}, source);
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on element count information.
*
* var res = xs.windowWithCount(10);
* var res = xs.windowWithCount(10, 1);
* @param {Number} count Length of each window.
* @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithCount = function (count, skip) {
var source = this;
+count || (count = 0);
Math.abs(count) === Infinity && (count = 0);
if (count <= 0) { throw new ArgumentOutOfRangeError(); }
skip == null && (skip = count);
+skip || (skip = 0);
Math.abs(skip) === Infinity && (skip = 0);
if (skip <= 0) { throw new ArgumentOutOfRangeError(); }
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(),
refCountDisposable = new RefCountDisposable(m),
n = 0,
q = [];
function createWindow () {
var s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
}
createWindow();
m.setDisposable(source.subscribe(
function (x) {
for (var i = 0, len = q.length; i < len; i++) { q[i].onNext(x); }
var c = n - count + 1;
c >= 0 && c % skip === 0 && q.shift().onCompleted();
++n % skip === 0 && createWindow();
},
function (e) {
while (q.length > 0) { q.shift().onError(e); }
observer.onError(e);
},
function () {
while (q.length > 0) { q.shift().onCompleted(); }
observer.onCompleted();
}
));
return refCountDisposable;
}, source);
};
function concatMap(source, selector, thisArg) {
var selectorFunc = bindCallback(selector, thisArg, 3);
return source.map(function (x, i) {
var result = selectorFunc(x, i, source);
isPromise(result) && (result = observableFromPromise(result));
(isArrayLike(result) || isIterable(result)) && (result = observableFrom(result));
return result;
}).concatAll();
}
/**
* One of the Following:
* Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
*
* @example
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); });
* Or:
* Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence.
*
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; });
* Or:
* Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence.
*
* var res = source.concatMap(Rx.Observable.fromArray([1,2,3]));
* @param {Function} selector A transform function to apply to each element or an observable sequence to project each element from the
* source sequence onto which could be either an observable or Promise.
* @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element.
*/
observableProto.selectConcat = observableProto.concatMap = function (selector, resultSelector, thisArg) {
if (isFunction(selector) && isFunction(resultSelector)) {
return this.concatMap(function (x, i) {
var selectorResult = selector(x, i);
isPromise(selectorResult) && (selectorResult = observableFromPromise(selectorResult));
(isArrayLike(selectorResult) || isIterable(selectorResult)) && (selectorResult = observableFrom(selectorResult));
return selectorResult.map(function (y, i2) {
return resultSelector(x, y, i, i2);
});
});
}
return isFunction(selector) ?
concatMap(this, selector, thisArg) :
concatMap(this, function () { return selector; });
};
/**
* Projects each notification of an observable sequence to an observable sequence and concats the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.concatMapObserver = observableProto.selectConcatObserver = function(onNext, onError, onCompleted, thisArg) {
var source = this,
onNextFunc = bindCallback(onNext, thisArg, 2),
onErrorFunc = bindCallback(onError, thisArg, 1),
onCompletedFunc = bindCallback(onCompleted, thisArg, 0);
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNextFunc(x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onErrorFunc(err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompletedFunc();
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}, this).concatAll();
};
/**
* Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty.
*
* var res = obs = xs.defaultIfEmpty();
* 2 - obs = xs.defaultIfEmpty(false);
*
* @memberOf Observable#
* @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null.
* @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself.
*/
observableProto.defaultIfEmpty = function (defaultValue) {
var source = this;
defaultValue === undefined && (defaultValue = null);
return new AnonymousObservable(function (observer) {
var found = false;
return source.subscribe(function (x) {
found = true;
observer.onNext(x);
},
function (e) { observer.onError(e); },
function () {
!found && observer.onNext(defaultValue);
observer.onCompleted();
});
}, source);
};
// Swap out for Array.findIndex
function arrayIndexOfComparer(array, item, comparer) {
for (var i = 0, len = array.length; i < len; i++) {
if (comparer(array[i], item)) { return i; }
}
return -1;
}
function HashSet(comparer) {
this.comparer = comparer;
this.set = [];
}
HashSet.prototype.push = function(value) {
var retValue = arrayIndexOfComparer(this.set, value, this.comparer) === -1;
retValue && this.set.push(value);
return retValue;
};
/**
* Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer.
* Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large.
*
* @example
* var res = obs = xs.distinct();
* 2 - obs = xs.distinct(function (x) { return x.id; });
* 2 - obs = xs.distinct(function (x) { return x.id; }, function (a,b) { return a === b; });
* @param {Function} [keySelector] A function to compute the comparison key for each element.
* @param {Function} [comparer] Used to compare items in the collection.
* @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence.
*/
observableProto.distinct = function (keySelector, comparer) {
var source = this;
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (o) {
var hashSet = new HashSet(comparer);
return source.subscribe(function (x) {
var key = x;
if (keySelector) {
try {
key = keySelector(x);
} catch (e) {
o.onError(e);
return;
}
}
hashSet.push(key) && o.onNext(x);
},
function (e) { o.onError(e); }, function () { o.onCompleted(); });
}, this);
};
/**
* Groups the elements of an observable sequence according to a specified key selector function and comparer and selects the resulting elements by using a specified function.
*
* @example
* var res = observable.groupBy(function (x) { return x.id; });
* 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; });
* 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function (x) { return x.toString(); });
* @param {Function} keySelector A function to extract the key for each element.
* @param {Function} [elementSelector] A function to map each source element to an element in an observable group.
* @returns {Observable} A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value.
*/
observableProto.groupBy = function (keySelector, elementSelector) {
return this.groupByUntil(keySelector, elementSelector, observableNever);
};
/**
* Groups the elements of an observable sequence according to a specified key selector function.
* A duration selector function is used to control the lifetime of groups. When a group expires, it receives an OnCompleted notification. When a new element with the same
* key value as a reclaimed group occurs, the group will be reborn with a new lifetime request.
*
* @example
* var res = observable.groupByUntil(function (x) { return x.id; }, null, function () { return Rx.Observable.never(); });
* 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); });
* 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }, function (x) { return x.toString(); });
* @param {Function} keySelector A function to extract the key for each element.
* @param {Function} durationSelector A function to signal the expiration of a group.
* @returns {Observable}
* A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value.
* If a group's lifetime expires, a new group with the same key value can be created once an element with such a key value is encoutered.
*
*/
observableProto.groupByUntil = function (keySelector, elementSelector, durationSelector) {
var source = this;
return new AnonymousObservable(function (o) {
var map = new Map(),
groupDisposable = new CompositeDisposable(),
refCountDisposable = new RefCountDisposable(groupDisposable),
handleError = function (e) { return function (item) { item.onError(e); }; };
groupDisposable.add(
source.subscribe(function (x) {
var key = tryCatch(keySelector)(x);
if (key === errorObj) {
map.forEach(handleError(key.e));
return o.onError(key.e);
}
var fireNewMapEntry = false, writer = map.get(key);
if (writer === undefined) {
writer = new Subject();
map.set(key, writer);
fireNewMapEntry = true;
}
if (fireNewMapEntry) {
var group = new GroupedObservable(key, writer, refCountDisposable),
durationGroup = new GroupedObservable(key, writer);
var duration = tryCatch(durationSelector)(durationGroup);
if (duration === errorObj) {
map.forEach(handleError(duration.e));
return o.onError(duration.e);
}
o.onNext(group);
var md = new SingleAssignmentDisposable();
groupDisposable.add(md);
md.setDisposable(duration.take(1).subscribe(
noop,
function (e) {
map.forEach(handleError(e));
o.onError(e);
},
function () {
if (map['delete'](key)) { writer.onCompleted(); }
groupDisposable.remove(md);
}));
}
var element = x;
if (isFunction(elementSelector)) {
element = tryCatch(elementSelector)(x);
if (element === errorObj) {
map.forEach(handleError(element.e));
return o.onError(element.e);
}
}
writer.onNext(element);
}, function (e) {
map.forEach(handleError(e));
o.onError(e);
}, function () {
map.forEach(function (item) { item.onCompleted(); });
o.onCompleted();
}));
return refCountDisposable;
}, source);
};
var MapObservable = (function (__super__) {
inherits(MapObservable, __super__);
function MapObservable(source, selector, thisArg) {
this.source = source;
this.selector = bindCallback(selector, thisArg, 3);
__super__.call(this);
}
function innerMap(selector, self) {
return function (x, i, o) { return selector.call(this, self.selector(x, i, o), i, o); }
}
MapObservable.prototype.internalMap = function (selector, thisArg) {
return new MapObservable(this.source, innerMap(selector, this), thisArg);
};
MapObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o, this.selector, this));
};
function InnerObserver(o, selector, source) {
this.o = o;
this.selector = selector;
this.source = source;
this.i = 0;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function(x) {
if (this.isStopped) { return; }
var result = tryCatch(this.selector)(x, this.i++, this.source);
if (result === errorObj) { return this.o.onError(result.e); }
this.o.onNext(result);
};
InnerObserver.prototype.onError = function (e) {
if(!this.isStopped) { this.isStopped = true; this.o.onError(e); }
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) { this.isStopped = true; this.o.onCompleted(); }
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return MapObservable;
}(ObservableBase));
/**
* Projects each element of an observable sequence into a new form by incorporating the element's index.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source.
*/
observableProto.map = observableProto.select = function (selector, thisArg) {
var selectorFn = typeof selector === 'function' ? selector : function () { return selector; };
return this instanceof MapObservable ?
this.internalMap(selectorFn, thisArg) :
new MapObservable(this, selectorFn, thisArg);
};
function plucker(args, len) {
return function mapper(x) {
var currentProp = x;
for (var i = 0; i < len; i++) {
var p = currentProp[args[i]];
if (typeof p !== 'undefined') {
currentProp = p;
} else {
return undefined;
}
}
return currentProp;
}
}
/**
* Retrieves the value of a specified nested property from all elements in
* the Observable sequence.
* @param {Arguments} arguments The nested properties to pluck.
* @returns {Observable} Returns a new Observable sequence of property values.
*/
observableProto.pluck = function () {
var len = arguments.length, args = new Array(len);
if (len === 0) { throw new Error('List of properties cannot be empty.'); }
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return this.map(plucker(args, len));
};
observableProto.flatMap = observableProto.selectMany = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).mergeAll();
};
//
//Rx.Observable.prototype.flatMapWithMaxConcurrent = function(limit, selector, resultSelector, thisArg) {
// return new FlatMapObservable(this, selector, resultSelector, thisArg).merge(limit);
//};
//
/**
* Projects each notification of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.flatMapObserver = observableProto.selectManyObserver = function (onNext, onError, onCompleted, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNext.call(thisArg, x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onError.call(thisArg, err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompleted.call(thisArg);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}, source).mergeAll();
};
Rx.Observable.prototype.flatMapLatest = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).switchLatest();
};
var SkipObservable = (function(__super__) {
inherits(SkipObservable, __super__);
function SkipObservable(source, count) {
this.source = source;
this.skipCount = count;
__super__.call(this);
}
SkipObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o, this.skipCount));
};
function InnerObserver(o, c) {
this.c = c;
this.r = c;
this.o = o;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) {
if (this.isStopped) { return; }
if (this.r <= 0) {
this.o.onNext(x);
} else {
this.r--;
}
};
InnerObserver.prototype.onError = function(e) {
if (!this.isStopped) { this.isStopped = true; this.o.onError(e); }
};
InnerObserver.prototype.onCompleted = function() {
if (!this.isStopped) { this.isStopped = true; this.o.onCompleted(); }
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function(e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return SkipObservable;
}(ObservableBase));
/**
* Bypasses a specified number of elements in an observable sequence and then returns the remaining elements.
* @param {Number} count The number of elements to skip before returning the remaining elements.
* @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence.
*/
observableProto.skip = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
return new SkipObservable(this, count);
};
/**
* Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements.
* The element's index is used in the logic of the predicate function.
*
* var res = source.skipWhile(function (value) { return value < 10; });
* var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate.
*/
observableProto.skipWhile = function (predicate, thisArg) {
var source = this,
callback = bindCallback(predicate, thisArg, 3);
return new AnonymousObservable(function (o) {
var i = 0, running = false;
return source.subscribe(function (x) {
if (!running) {
try {
running = !callback(x, i++, source);
} catch (e) {
o.onError(e);
return;
}
}
running && o.onNext(x);
}, function (e) { o.onError(e); }, function () { o.onCompleted(); });
}, source);
};
/**
* Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0).
*
* var res = source.take(5);
* var res = source.take(0, Rx.Scheduler.timeout);
* @param {Number} count The number of elements to return.
* @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0.
* @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence.
*/
observableProto.take = function (count, scheduler) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
if (count === 0) { return observableEmpty(scheduler); }
var source = this;
return new AnonymousObservable(function (o) {
var remaining = count;
return source.subscribe(function (x) {
if (remaining-- > 0) {
o.onNext(x);
remaining <= 0 && o.onCompleted();
}
}, function (e) { o.onError(e); }, function () { o.onCompleted(); });
}, source);
};
/**
* Returns elements from an observable sequence as long as a specified condition is true.
* The element's index is used in the logic of the predicate function.
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes.
*/
observableProto.takeWhile = function (predicate, thisArg) {
var source = this,
callback = bindCallback(predicate, thisArg, 3);
return new AnonymousObservable(function (o) {
var i = 0, running = true;
return source.subscribe(function (x) {
if (running) {
try {
running = callback(x, i++, source);
} catch (e) {
o.onError(e);
return;
}
if (running) {
o.onNext(x);
} else {
o.onCompleted();
}
}
}, function (e) { o.onError(e); }, function () { o.onCompleted(); });
}, source);
};
var FilterObservable = (function (__super__) {
inherits(FilterObservable, __super__);
function FilterObservable(source, predicate, thisArg) {
this.source = source;
this.predicate = bindCallback(predicate, thisArg, 3);
__super__.call(this);
}
FilterObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o, this.predicate, this));
};
function innerPredicate(predicate, self) {
return function(x, i, o) { return self.predicate(x, i, o) && predicate.call(this, x, i, o); }
}
FilterObservable.prototype.internalFilter = function(predicate, thisArg) {
return new FilterObservable(this.source, innerPredicate(predicate, this), thisArg);
};
function InnerObserver(o, predicate, source) {
this.o = o;
this.predicate = predicate;
this.source = source;
this.i = 0;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function(x) {
if (this.isStopped) { return; }
var shouldYield = tryCatch(this.predicate)(x, this.i++, this.source);
if (shouldYield === errorObj) {
return this.o.onError(shouldYield.e);
}
shouldYield && this.o.onNext(x);
};
InnerObserver.prototype.onError = function (e) {
if(!this.isStopped) { this.isStopped = true; this.o.onError(e); }
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) { this.isStopped = true; this.o.onCompleted(); }
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return FilterObservable;
}(ObservableBase));
/**
* Filters the elements of an observable sequence based on a predicate by incorporating the element's index.
* @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition.
*/
observableProto.filter = observableProto.where = function (predicate, thisArg) {
return this instanceof FilterObservable ? this.internalFilter(predicate, thisArg) :
new FilterObservable(this, predicate, thisArg);
};
function extremaBy(source, keySelector, comparer) {
return new AnonymousObservable(function (o) {
var hasValue = false, lastKey = null, list = [];
return source.subscribe(function (x) {
var comparison, key;
try {
key = keySelector(x);
} catch (ex) {
o.onError(ex);
return;
}
comparison = 0;
if (!hasValue) {
hasValue = true;
lastKey = key;
} else {
try {
comparison = comparer(key, lastKey);
} catch (ex1) {
o.onError(ex1);
return;
}
}
if (comparison > 0) {
lastKey = key;
list = [];
}
if (comparison >= 0) { list.push(x); }
}, function (e) { o.onError(e); }, function () {
o.onNext(list);
o.onCompleted();
});
}, source);
}
function firstOnly(x) {
if (x.length === 0) { throw new EmptyError(); }
return x[0];
}
var ReduceObservable = (function(__super__) {
inherits(ReduceObservable, __super__);
function ReduceObservable(source, acc, hasSeed, seed) {
this.source = source;
this.acc = acc;
this.hasSeed = hasSeed;
this.seed = seed;
__super__.call(this);
}
ReduceObservable.prototype.subscribeCore = function(observer) {
return this.source.subscribe(new InnerObserver(observer,this));
};
function InnerObserver(o, parent) {
this.o = o;
this.acc = parent.acc;
this.hasSeed = parent.hasSeed;
this.seed = parent.seed;
this.hasAccumulation = false;
this.result = null;
this.hasValue = false;
this.isStopped = false;
}
InnerObserver.prototype.onNext = function (x) {
if (this.isStopped) { return; }
!this.hasValue && (this.hasValue = true);
if (this.hasAccumulation) {
this.result = tryCatch(this.acc)(this.result, x);
} else {
this.result = this.hasSeed ? tryCatch(this.acc)(this.seed, x) : x;
this.hasAccumulation = true;
}
if (this.result === errorObj) { this.o.onError(this.result.e); }
};
InnerObserver.prototype.onError = function (e) {
if (!this.isStopped) { this.isStopped = true; this.o.onError(e); }
};
InnerObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.hasValue && this.o.onNext(this.result);
!this.hasValue && this.hasSeed && this.o.onNext(this.seed);
!this.hasValue && !this.hasSeed && this.o.onError(new EmptyError());
this.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function () { this.isStopped = true; };
InnerObserver.prototype.fail = function(e) {
if (!this.isStopped) {
this.isStopped = true;
this.o.onError(e);
return true;
}
return false;
};
return ReduceObservable;
}(ObservableBase));
/**
* Applies an accumulator function over an observable sequence, returning the result of the aggregation as a single element in the result sequence. The specified seed value is used as the initial accumulator value.
* For aggregation behavior with incremental intermediate results, see Observable.scan.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @param {Any} [seed] The initial accumulator value.
* @returns {Observable} An observable sequence containing a single element with the final accumulator value.
*/
observableProto.reduce = function (accumulator) {
var hasSeed = false;
if (arguments.length === 2) {
hasSeed = true;
var seed = arguments[1];
}
return new ReduceObservable(this, accumulator, hasSeed, seed);
};
var SomeObserver = (function (__super__) {
inherits(SomeObserver, __super__);
function SomeObserver(o, fn, s) {
this._o = o;
this._fn = fn;
this._s = s;
this._i = 0;
__super__.call(this);
}
SomeObserver.prototype.next = function (x) {
var result = tryCatch(this._fn)(x, this._i++, this._s);
if (result === errorObj) { return this._o.onError(result.e); }
if (Boolean(result)) {
this._o.onNext(true);
this._o.onCompleted();
}
};
SomeObserver.prototype.error = function (e) { this._o.onError(e); };
SomeObserver.prototype.completed = function () {
this._o.onNext(false);
this._o.onCompleted();
};
return SomeObserver;
}(AbstractObserver));
/**
* Determines whether any element of an observable sequence satisfies a condition if present, else if any items are in the sequence.
* @param {Function} [predicate] A function to test each element for a condition.
* @returns {Observable} An observable sequence containing a single element determining whether any elements in the source sequence pass the test in the specified predicate if given, else if any items are in the sequence.
*/
observableProto.some = function (predicate, thisArg) {
var source = this, fn = bindCallback(predicate, thisArg, 3);
return new AnonymousObservable(function (o) {
return source.subscribe(new SomeObserver(o, fn, source));
});
};
var IsEmptyObserver = (function(__super__) {
inherits(IsEmptyObserver, __super__);
function IsEmptyObserver(o) {
this._o = o;
__super__.call(this);
}
IsEmptyObserver.prototype.next = function () {
this._o.onNext(false);
this._o.onCompleted();
};
IsEmptyObserver.prototype.error = function (e) { this._o.onError(e); };
IsEmptyObserver.prototype.completed = function () {
this._o.onNext(true);
this._o.onCompleted();
};
return IsEmptyObserver;
}(AbstractObserver));
/**
* Determines whether an observable sequence is empty.
* @returns {Observable} An observable sequence containing a single element determining whether the source sequence is empty.
*/
observableProto.isEmpty = function () {
var source = this;
return new AnonymousObservable(function (o) {
return source.subscribe(new IsEmptyObserver(o));
}, source);
};
var EveryObserver = (function (__super__) {
inherits(EveryObserver, __super__);
function EveryObserver(o, fn, s) {
this._o = o;
this._fn = fn;
this._s = s;
this._i = 0;
__super__.call(this);
}
EveryObserver.prototype.next = function (x) {
var result = tryCatch(this._fn)(x, this._i++, this._s);
if (result === errorObj) { return this._o.onError(result.e); }
if (!Boolean(result)) {
this._o.onNext(false);
this._o.onCompleted();
}
};
EveryObserver.prototype.error = function (e) { this._o.onError(e); };
EveryObserver.prototype.completed = function () {
this._o.onNext(true);
this._o.onCompleted();
};
return EveryObserver;
}(AbstractObserver));
/**
* Determines whether all elements of an observable sequence satisfy a condition.
* @param {Function} [predicate] A function to test each element for a condition.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element determining whether all elements in the source sequence pass the test in the specified predicate.
*/
observableProto.every = function (predicate, thisArg) {
var source = this, fn = bindCallback(predicate, thisArg, 3);
return new AnonymousObservable(function (o) {
return source.subscribe(new EveryObserver(o, fn, source));
}, this);
};
/**
* Determines whether an observable sequence includes a specified element with an optional equality comparer.
* @param searchElement The value to locate in the source sequence.
* @param {Number} [fromIndex] An equality comparer to compare elements.
* @returns {Observable} An observable sequence containing a single element determining whether the source sequence includes an element that has the specified value from the given index.
*/
observableProto.includes = function (searchElement, fromIndex) {
var source = this;
function comparer(a, b) {
return (a === 0 && b === 0) || (a === b || (isNaN(a) && isNaN(b)));
}
return new AnonymousObservable(function (o) {
var i = 0, n = +fromIndex || 0;
Math.abs(n) === Infinity && (n = 0);
if (n < 0) {
o.onNext(false);
o.onCompleted();
return disposableEmpty;
}
return source.subscribe(
function (x) {
if (i++ >= n && comparer(x, searchElement)) {
o.onNext(true);
o.onCompleted();
}
},
function (e) { o.onError(e); },
function () {
o.onNext(false);
o.onCompleted();
});
}, this);
};
/**
* @deprecated use #includes instead.
*/
observableProto.contains = function (searchElement, fromIndex) {
//deprecate('contains', 'includes');
observableProto.includes(searchElement, fromIndex);
};
/**
* Returns an observable sequence containing a value that represents how many elements in the specified observable sequence satisfy a condition if provided, else the count of items.
* @example
* res = source.count();
* res = source.count(function (x) { return x > 3; });
* @param {Function} [predicate]A function to test each element for a condition.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with a number that represents how many elements in the input sequence satisfy the condition in the predicate function if provided, else the count of items in the sequence.
*/
observableProto.count = function (predicate, thisArg) {
return predicate ?
this.filter(predicate, thisArg).count() :
this.reduce(function (count) { return count + 1; }, 0);
};
/**
* Returns the first index at which a given element can be found in the observable sequence, or -1 if it is not present.
* @param {Any} searchElement Element to locate in the array.
* @param {Number} [fromIndex] The index to start the search. If not specified, defaults to 0.
* @returns {Observable} And observable sequence containing the first index at which a given element can be found in the observable sequence, or -1 if it is not present.
*/
observableProto.indexOf = function(searchElement, fromIndex) {
var source = this;
return new AnonymousObservable(function (o) {
var i = 0, n = +fromIndex || 0;
Math.abs(n) === Infinity && (n = 0);
if (n < 0) {
o.onNext(-1);
o.onCompleted();
return disposableEmpty;
}
return source.subscribe(
function (x) {
if (i >= n && x === searchElement) {
o.onNext(i);
o.onCompleted();
}
i++;
},
function (e) { o.onError(e); },
function () {
o.onNext(-1);
o.onCompleted();
});
}, source);
};
/**
* Computes the sum of a sequence of values that are obtained by invoking an optional transform function on each element of the input sequence, else if not specified computes the sum on each item in the sequence.
* @param {Function} [selector] A transform function to apply to each element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with the sum of the values in the source sequence.
*/
observableProto.sum = function (keySelector, thisArg) {
return keySelector && isFunction(keySelector) ?
this.map(keySelector, thisArg).sum() :
this.reduce(function (prev, curr) { return prev + curr; }, 0);
};
/**
* Returns the elements in an observable sequence with the minimum key value according to the specified comparer.
* @example
* var res = source.minBy(function (x) { return x.value; });
* var res = source.minBy(function (x) { return x.value; }, function (x, y) { return x - y; });
* @param {Function} keySelector Key selector function.
* @param {Function} [comparer] Comparer used to compare key values.
* @returns {Observable} An observable sequence containing a list of zero or more elements that have a minimum key value.
*/
observableProto.minBy = function (keySelector, comparer) {
comparer || (comparer = defaultSubComparer);
return extremaBy(this, keySelector, function (x, y) { return comparer(x, y) * -1; });
};
/**
* Returns the minimum element in an observable sequence according to the optional comparer else a default greater than less than check.
* @example
* var res = source.min();
* var res = source.min(function (x, y) { return x.value - y.value; });
* @param {Function} [comparer] Comparer used to compare elements.
* @returns {Observable} An observable sequence containing a single element with the minimum element in the source sequence.
*/
observableProto.min = function (comparer) {
return this.minBy(identity, comparer).map(function (x) { return firstOnly(x); });
};
/**
* Returns the elements in an observable sequence with the maximum key value according to the specified comparer.
* @example
* var res = source.maxBy(function (x) { return x.value; });
* var res = source.maxBy(function (x) { return x.value; }, function (x, y) { return x - y;; });
* @param {Function} keySelector Key selector function.
* @param {Function} [comparer] Comparer used to compare key values.
* @returns {Observable} An observable sequence containing a list of zero or more elements that have a maximum key value.
*/
observableProto.maxBy = function (keySelector, comparer) {
comparer || (comparer = defaultSubComparer);
return extremaBy(this, keySelector, comparer);
};
/**
* Returns the maximum value in an observable sequence according to the specified comparer.
* @example
* var res = source.max();
* var res = source.max(function (x, y) { return x.value - y.value; });
* @param {Function} [comparer] Comparer used to compare elements.
* @returns {Observable} An observable sequence containing a single element with the maximum element in the source sequence.
*/
observableProto.max = function (comparer) {
return this.maxBy(identity, comparer).map(function (x) { return firstOnly(x); });
};
var AverageObserver = (function(__super__) {
inherits(AverageObserver, __super__);
function AverageObserver(o, fn, s) {
this._o = o;
this._fn = fn;
this._s = s;
this._c = 0;
this._t = 0;
__super__.call(this);
}
AverageObserver.prototype.next = function (x) {
if(this._fn) {
var r = tryCatch(this._fn)(x, this._c++, this._s);
if (r === errorObj) { return this._o.onError(r.e); }
this._t += r;
} else {
this._c++;
this._t += x;
}
};
AverageObserver.prototype.error = function (e) { this._o.onError(e); };
AverageObserver.prototype.completed = function () {
if (this._c === 0) { return this._o.onError(new EmptyError()); }
this._o.onNext(this._t / this._c);
this._o.onCompleted();
};
return AverageObserver;
}(AbstractObserver));
/**
* Computes the average of an observable sequence of values that are in the sequence or obtained by invoking a transform function on each element of the input sequence if present.
* @param {Function} [selector] A transform function to apply to each element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with the average of the sequence of values.
*/
observableProto.average = function (keySelector, thisArg) {
var source = this, fn;
if (isFunction(keySelector)) {
fn = bindCallback(keySelector, thisArg, 3);
}
return new AnonymousObservable(function (o) {
return source.subscribe(new AverageObserver(o, fn, source));
}, source);
};
/**
* Determines whether two sequences are equal by comparing the elements pairwise using a specified equality comparer.
*
* @example
* var res = res = source.sequenceEqual([1,2,3]);
* var res = res = source.sequenceEqual([{ value: 42 }], function (x, y) { return x.value === y.value; });
* 3 - res = source.sequenceEqual(Rx.Observable.returnValue(42));
* 4 - res = source.sequenceEqual(Rx.Observable.returnValue({ value: 42 }), function (x, y) { return x.value === y.value; });
* @param {Observable} second Second observable sequence or array to compare.
* @param {Function} [comparer] Comparer used to compare elements of both sequences.
* @returns {Observable} An observable sequence that contains a single element which indicates whether both sequences are of equal length and their corresponding elements are equal according to the specified equality comparer.
*/
observableProto.sequenceEqual = function (second, comparer) {
var first = this;
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (o) {
var donel = false, doner = false, ql = [], qr = [];
var subscription1 = first.subscribe(function (x) {
var equal, v;
if (qr.length > 0) {
v = qr.shift();
try {
equal = comparer(v, x);
} catch (e) {
o.onError(e);
return;
}
if (!equal) {
o.onNext(false);
o.onCompleted();
}
} else if (doner) {
o.onNext(false);
o.onCompleted();
} else {
ql.push(x);
}
}, function(e) { o.onError(e); }, function () {
donel = true;
if (ql.length === 0) {
if (qr.length > 0) {
o.onNext(false);
o.onCompleted();
} else if (doner) {
o.onNext(true);
o.onCompleted();
}
}
});
(isArrayLike(second) || isIterable(second)) && (second = observableFrom(second));
isPromise(second) && (second = observableFromPromise(second));
var subscription2 = second.subscribe(function (x) {
var equal;
if (ql.length > 0) {
var v = ql.shift();
try {
equal = comparer(v, x);
} catch (exception) {
o.onError(exception);
return;
}
if (!equal) {
o.onNext(false);
o.onCompleted();
}
} else if (donel) {
o.onNext(false);
o.onCompleted();
} else {
qr.push(x);
}
}, function(e) { o.onError(e); }, function () {
doner = true;
if (qr.length === 0) {
if (ql.length > 0) {
o.onNext(false);
o.onCompleted();
} else if (donel) {
o.onNext(true);
o.onCompleted();
}
}
});
return new CompositeDisposable(subscription1, subscription2);
}, first);
};
/**
* Returns the element at a specified index in a sequence or default value if not found.
* @param {Number} index The zero-based index of the element to retrieve.
* @param {Any} [defaultValue] The default value to use if elementAt does not find a value.
* @returns {Observable} An observable sequence that produces the element at the specified position in the source sequence.
*/
observableProto.elementAt = function (index, defaultValue) {
if (index < 0) { throw new ArgumentOutOfRangeError(); }
var source = this;
return new AnonymousObservable(function (o) {
var i = index;
return source.subscribe(
function (x) {
if (i-- === 0) {
o.onNext(x);
o.onCompleted();
}
},
function (e) { o.onError(e); },
function () {
if (defaultValue === undefined) {
o.onError(new ArgumentOutOfRangeError());
} else {
o.onNext(defaultValue);
o.onCompleted();
}
});
}, source);
};
/**
* Returns the only element of an observable sequence that satisfies the condition in the optional predicate, and reports an exception if there is not exactly one element in the observable sequence.
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the single element in the observable sequence that satisfies the condition in the predicate.
*/
observableProto.single = function (predicate, thisArg) {
if (isFunction(predicate)) { return this.filter(predicate, thisArg).single(); }
var source = this;
return new AnonymousObservable(function (o) {
var value, seenValue = false;
return source.subscribe(function (x) {
if (seenValue) {
o.onError(new Error('Sequence contains more than one element'));
} else {
value = x;
seenValue = true;
}
}, function (e) { o.onError(e); }, function () {
o.onNext(value);
o.onCompleted();
});
}, source);
};
var FirstObserver = (function(__super__) {
inherits(FirstObserver, __super__);
function FirstObserver(o, obj, s) {
this._o = o;
this._obj = obj;
this._s = s;
this._i = 0;
__super__.call(this);
}
FirstObserver.prototype.next = function (x) {
if (this._obj.predicate) {
var res = tryCatch(this._obj.predicate)(x, this._i++, this._s);
if (res === errorObj) { return this._o.onError(res.e); }
if (Boolean(res)) {
this._o.onNext(x);
this._o.onCompleted();
}
} else if (!this._obj.predicate) {
this._o.onNext(x);
this._o.onCompleted();
}
};
FirstObserver.prototype.error = function (e) { this._o.onError(e); };
FirstObserver.prototype.completed = function () {
if (this._obj.defaultValue === undefined) {
this._o.onError(new EmptyError());
} else {
this._o.onNext(this._obj.defaultValue);
this._o.onCompleted();
}
};
return FirstObserver;
}(AbstractObserver));
/**
* Returns the first element of an observable sequence that satisfies the condition in the predicate if present else the first item in the sequence.
* @returns {Observable} Sequence containing the first element in the observable sequence that satisfies the condition in the predicate if provided, else the first item in the sequence.
*/
observableProto.first = function () {
var obj = {}, source = this;
if (typeof arguments[0] === 'object') {
obj = arguments[0];
} else {
obj = {
predicate: arguments[0],
thisArg: arguments[1],
defaultValue: arguments[2]
};
}
if (isFunction (obj.predicate)) {
var fn = obj.predicate;
obj.predicate = bindCallback(fn, obj.thisArg, 3);
}
return new AnonymousObservable(function (o) {
return source.subscribe(new FirstObserver(o, obj, source));
}, source);
};
/**
* Returns the last element of an observable sequence that satisfies the condition in the predicate if specified, else the last element.
* @returns {Observable} Sequence containing the last element in the observable sequence that satisfies the condition in the predicate.
*/
observableProto.last = function () {
var obj = {}, source = this;
if (typeof arguments[0] === 'object') {
obj = arguments[0];
} else {
obj = {
predicate: arguments[0],
thisArg: arguments[1],
defaultValue: arguments[2]
};
}
if (isFunction (obj.predicate)) {
var fn = obj.predicate;
obj.predicate = bindCallback(fn, obj.thisArg, 3);
}
return new AnonymousObservable(function (o) {
var value, seenValue = false, i = 0;
return source.subscribe(
function (x) {
if (obj.predicate) {
var res = tryCatch(obj.predicate)(x, i++, source);
if (res === errorObj) { return o.onError(res.e); }
if (res) {
seenValue = true;
value = x;
}
} else if (!obj.predicate) {
seenValue = true;
value = x;
}
},
function (e) { o.onError(e); },
function () {
if (seenValue) {
o.onNext(value);
o.onCompleted();
}
else if (obj.defaultValue === undefined) {
o.onError(new EmptyError());
} else {
o.onNext(obj.defaultValue);
o.onCompleted();
}
});
}, source);
};
function findValue (source, predicate, thisArg, yieldIndex) {
var callback = bindCallback(predicate, thisArg, 3);
return new AnonymousObservable(function (o) {
var i = 0;
return source.subscribe(function (x) {
var shouldRun;
try {
shouldRun = callback(x, i, source);
} catch (e) {
o.onError(e);
return;
}
if (shouldRun) {
o.onNext(yieldIndex ? i : x);
o.onCompleted();
} else {
i++;
}
}, function (e) { o.onError(e); }, function () {
o.onNext(yieldIndex ? -1 : undefined);
o.onCompleted();
});
}, source);
}
/**
* Searches for an element that matches the conditions defined by the specified predicate, and returns the first occurrence within the entire Observable sequence.
* @param {Function} predicate The predicate that defines the conditions of the element to search for.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} An Observable sequence with the first element that matches the conditions defined by the specified predicate, if found; otherwise, undefined.
*/
observableProto.find = function (predicate, thisArg) {
return findValue(this, predicate, thisArg, false);
};
/**
* Searches for an element that matches the conditions defined by the specified predicate, and returns
* an Observable sequence with the zero-based index of the first occurrence within the entire Observable sequence.
* @param {Function} predicate The predicate that defines the conditions of the element to search for.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} An Observable sequence with the zero-based index of the first occurrence of an element that matches the conditions defined by match, if found; otherwise, –1.
*/
observableProto.findIndex = function (predicate, thisArg) {
return findValue(this, predicate, thisArg, true);
};
/**
* Converts the observable sequence to a Set if it exists.
* @returns {Observable} An observable sequence with a single value of a Set containing the values from the observable sequence.
*/
observableProto.toSet = function () {
if (typeof root.Set === 'undefined') { throw new TypeError(); }
var source = this;
return new AnonymousObservable(function (o) {
var s = new root.Set();
return source.subscribe(
function (x) { s.add(x); },
function (e) { o.onError(e); },
function () {
o.onNext(s);
o.onCompleted();
});
}, source);
};
/**
* Converts the observable sequence to a Map if it exists.
* @param {Function} keySelector A function which produces the key for the Map.
* @param {Function} [elementSelector] An optional function which produces the element for the Map. If not present, defaults to the value from the observable sequence.
* @returns {Observable} An observable sequence with a single value of a Map containing the values from the observable sequence.
*/
observableProto.toMap = function (keySelector, elementSelector) {
if (typeof root.Map === 'undefined') { throw new TypeError(); }
var source = this;
return new AnonymousObservable(function (o) {
var m = new root.Map();
return source.subscribe(
function (x) {
var key;
try {
key = keySelector(x);
} catch (e) {
o.onError(e);
return;
}
var element = x;
if (elementSelector) {
try {
element = elementSelector(x);
} catch (e) {
o.onError(e);
return;
}
}
m.set(key, element);
},
function (e) { o.onError(e); },
function () {
o.onNext(m);
o.onCompleted();
});
}, source);
};
Observable.wrap = function (fn) {
createObservable.__generatorFunction__ = fn;
return createObservable;
function createObservable() {
return Observable.spawn.call(this, fn.apply(this, arguments));
}
};
var spawn = Observable.spawn = function () {
var gen = arguments[0], self = this, args = [];
for (var i = 1, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
return new AnonymousObservable(function (o) {
var g = new CompositeDisposable();
if (isFunction(gen)) { gen = gen.apply(self, args); }
if (!gen || !isFunction(gen.next)) {
o.onNext(gen);
return o.onCompleted();
}
processGenerator();
function processGenerator(res) {
var ret = tryCatch(gen.next).call(gen, res);
if (ret === errorObj) { return o.onError(ret.e); }
next(ret);
}
function onError(err) {
var ret = tryCatch(gen.next).call(gen, err);
if (ret === errorObj) { return o.onError(ret.e); }
next(ret);
}
function next(ret) {
if (ret.done) {
o.onNext(ret.value);
o.onCompleted();
return;
}
var value = toObservable.call(self, ret.value);
if (Observable.isObservable(value)) {
g.add(value.subscribe(processGenerator, onError));
} else {
onError(new TypeError('type not supported'));
}
}
return g;
});
}
function toObservable(obj) {
if (!obj) { return obj; }
if (Observable.isObservable(obj)) { return obj; }
if (isPromise(obj)) { return Observable.fromPromise(obj); }
if (isGeneratorFunction(obj) || isGenerator(obj)) { return spawn.call(this, obj); }
if (isFunction(obj)) { return thunkToObservable.call(this, obj); }
if (isArrayLike(obj) || isIterable(obj)) { return arrayToObservable.call(this, obj); }
if (isObject(obj)) {return objectToObservable.call(this, obj);}
return obj;
}
function arrayToObservable (obj) {
return Observable.from(obj)
.flatMap(toObservable)
.toArray();
}
function objectToObservable (obj) {
var results = new obj.constructor(), keys = Object.keys(obj), observables = [];
for (var i = 0, len = keys.length; i < len; i++) {
var key = keys[i];
var observable = toObservable.call(this, obj[key]);
if(observable && Observable.isObservable(observable)) {
defer(observable, key);
} else {
results[key] = obj[key];
}
}
return Observable.forkJoin.apply(Observable, observables).map(function() {
return results;
});
function defer (observable, key) {
results[key] = undefined;
observables.push(observable.map(function (next) {
results[key] = next;
}));
}
}
function thunkToObservable(fn) {
var self = this;
return new AnonymousObservable(function (o) {
fn.call(self, function () {
var err = arguments[0], res = arguments[1];
if (err) { return o.onError(err); }
if (arguments.length > 2) {
var args = [];
for (var i = 1, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
res = args;
}
o.onNext(res);
o.onCompleted();
});
});
}
function isGenerator(obj) {
return isFunction (obj.next) && isFunction (obj.throw);
}
function isGeneratorFunction(obj) {
var ctor = obj.constructor;
if (!ctor) { return false; }
if (ctor.name === 'GeneratorFunction' || ctor.displayName === 'GeneratorFunction') { return true; }
return isGenerator(ctor.prototype);
}
/**
* Invokes the specified function asynchronously on the specified scheduler, surfacing the result through an observable sequence.
*
* @example
* var res = Rx.Observable.start(function () { console.log('hello'); });
* var res = Rx.Observable.start(function () { console.log('hello'); }, Rx.Scheduler.timeout);
* var res = Rx.Observable.start(function () { this.log('hello'); }, Rx.Scheduler.timeout, console);
*
* @param {Function} func Function to run asynchronously.
* @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout.
* @param [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @returns {Observable} An observable sequence exposing the function's result value, or an exception.
*
* Remarks
* * The function is called immediately, not during the subscription of the resulting sequence.
* * Multiple subscriptions to the resulting sequence can observe the function's result.
*/
Observable.start = function (func, context, scheduler) {
return observableToAsync(func, context, scheduler)();
};
/**
* Converts the function into an asynchronous function. Each invocation of the resulting asynchronous function causes an invocation of the original synchronous function on the specified scheduler.
* @param {Function} function Function to convert to an asynchronous function.
* @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout.
* @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @returns {Function} Asynchronous function.
*/
var observableToAsync = Observable.toAsync = function (func, context, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return function () {
var args = arguments,
subject = new AsyncSubject();
scheduler.schedule(function () {
var result;
try {
result = func.apply(context, args);
} catch (e) {
subject.onError(e);
return;
}
subject.onNext(result);
subject.onCompleted();
});
return subject.asObservable();
};
};
function createCbObservable(fn, ctx, selector, args) {
var o = new AsyncSubject();
args.push(createCbHandler(o, ctx, selector));
fn.apply(ctx, args);
return o.asObservable();
}
function createCbHandler(o, ctx, selector) {
return function handler () {
var len = arguments.length, results = new Array(len);
for(var i = 0; i < len; i++) { results[i] = arguments[i]; }
if (isFunction(selector)) {
results = tryCatch(selector).apply(ctx, results);
if (results === errorObj) { return o.onError(results.e); }
o.onNext(results);
} else {
if (results.length <= 1) {
o.onNext(results[0]);
} else {
o.onNext(results);
}
}
o.onCompleted();
};
}
/**
* Converts a callback function to an observable sequence.
*
* @param {Function} fn Function with a callback as the last parameter to convert to an Observable sequence.
* @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback to produce a single item to yield on next.
* @returns {Function} A function, when executed with the required parameters minus the callback, produces an Observable sequence with a single value of the arguments to the callback as an array.
*/
Observable.fromCallback = function (fn, ctx, selector) {
return function () {
typeof ctx === 'undefined' && (ctx = this);
var len = arguments.length, args = new Array(len)
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return createCbObservable(fn, ctx, selector, args);
};
};
function createNodeObservable(fn, ctx, selector, args) {
var o = new AsyncSubject();
args.push(createNodeHandler(o, ctx, selector));
fn.apply(ctx, args);
return o.asObservable();
}
function createNodeHandler(o, ctx, selector) {
return function handler () {
var err = arguments[0];
if (err) { return o.onError(err); }
var len = arguments.length, results = [];
for(var i = 1; i < len; i++) { results[i - 1] = arguments[i]; }
if (isFunction(selector)) {
var results = tryCatch(selector).apply(ctx, results);
if (results === errorObj) { return o.onError(results.e); }
o.onNext(results);
} else {
if (results.length <= 1) {
o.onNext(results[0]);
} else {
o.onNext(results);
}
}
o.onCompleted();
};
}
/**
* Converts a Node.js callback style function to an observable sequence. This must be in function (err, ...) format.
* @param {Function} fn The function to call
* @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback minus the error to produce a single item to yield on next.
* @returns {Function} An async function which when applied, returns an observable sequence with the callback arguments as an array.
*/
Observable.fromNodeCallback = function (fn, ctx, selector) {
return function () {
typeof ctx === 'undefined' && (ctx = this);
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return createNodeObservable(fn, ctx, selector, args);
};
};
function ListenDisposable(e, n, fn) {
this._e = e;
this._n = n;
this._fn = fn;
this._e.addEventListener(this._n, this._fn, false);
this.isDisposed = false;
}
ListenDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this._e.removeEventListener(this._n, this._fn, false);
this.isDisposed = true;
}
};
function createEventListener (el, eventName, handler) {
var disposables = new CompositeDisposable();
// Asume NodeList or HTMLCollection
var elemToString = Object.prototype.toString.call(el);
if (elemToString === '[object NodeList]' || elemToString === '[object HTMLCollection]') {
for (var i = 0, len = el.length; i < len; i++) {
disposables.add(createEventListener(el.item(i), eventName, handler));
}
} else if (el) {
disposables.add(new ListenDisposable(el, eventName, handler));
}
return disposables;
}
/**
* Configuration option to determine whether to use native events only
*/
Rx.config.useNativeEvents = false;
function eventHandler(o, selector) {
return function handler () {
var results = arguments[0];
if (isFunction(selector)) {
results = tryCatch(selector).apply(null, arguments);
if (results === errorObj) { return o.onError(results.e); }
}
o.onNext(results);
};
}
/**
* Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList.
* @param {Object} element The DOMElement or NodeList to attach a listener.
* @param {String} eventName The event name to attach the observable sequence.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @returns {Observable} An observable sequence of events from the specified element and the specified event.
*/
Observable.fromEvent = function (element, eventName, selector) {
// Node.js specific
if (element.addListener) {
return fromEventPattern(
function (h) { element.addListener(eventName, h); },
function (h) { element.removeListener(eventName, h); },
selector);
}
// Use only if non-native events are allowed
if (!Rx.config.useNativeEvents) {
// Handles jq, Angular.js, Zepto, Marionette, Ember.js
if (typeof element.on === 'function' && typeof element.off === 'function') {
return fromEventPattern(
function (h) { element.on(eventName, h); },
function (h) { element.off(eventName, h); },
selector);
}
}
return new AnonymousObservable(function (o) {
return createEventListener(
element,
eventName,
eventHandler(o, selector));
}).publish().refCount();
};
/**
* Creates an observable sequence from an event emitter via an addHandler/removeHandler pair.
* @param {Function} addHandler The function to add a handler to the emitter.
* @param {Function} [removeHandler] The optional function to remove a handler from an emitter.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @param {Scheduler} [scheduler] A scheduler used to schedule the remove handler.
* @returns {Observable} An observable sequence which wraps an event from an event emitter
*/
var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (o) {
function innerHandler () {
var result = arguments[0];
if (isFunction(selector)) {
result = tryCatch(selector).apply(null, arguments);
if (result === errorObj) { return o.onError(result.e); }
}
o.onNext(result);
}
var returnValue = addHandler(innerHandler);
return disposableCreate(function () {
isFunction(removeHandler) && removeHandler(innerHandler, returnValue);
});
}).publish().refCount();
};
/**
* Invokes the asynchronous function, surfacing the result through an observable sequence.
* @param {Function} functionAsync Asynchronous function which returns a Promise to run.
* @returns {Observable} An observable sequence exposing the function's result value, or an exception.
*/
Observable.startAsync = function (functionAsync) {
var promise;
try {
promise = functionAsync();
} catch (e) {
return observableThrow(e);
}
return observableFromPromise(promise);
}
var PausableObservable = (function (__super__) {
inherits(PausableObservable, __super__);
function subscribe(observer) {
var conn = this.source.publish(),
subscription = conn.subscribe(observer),
connection = disposableEmpty;
var pausable = this.pauser.distinctUntilChanged().subscribe(function (b) {
if (b) {
connection = conn.connect();
} else {
connection.dispose();
connection = disposableEmpty;
}
});
return new CompositeDisposable(subscription, connection, pausable);
}
function PausableObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
__super__.call(this, subscribe, source);
}
PausableObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausable(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausable = function (pauser) {
return new PausableObservable(this, pauser);
};
function combineLatestSource(source, subject, resultSelector) {
return new AnonymousObservable(function (o) {
var hasValue = [false, false],
hasValueAll = false,
isDone = false,
values = new Array(2),
err;
function next(x, i) {
values[i] = x;
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
if (err) { return o.onError(err); }
var res = tryCatch(resultSelector).apply(null, values);
if (res === errorObj) { return o.onError(res.e); }
o.onNext(res);
}
isDone && values[1] && o.onCompleted();
}
return new CompositeDisposable(
source.subscribe(
function (x) {
next(x, 0);
},
function (e) {
if (values[1]) {
o.onError(e);
} else {
err = e;
}
},
function () {
isDone = true;
values[1] && o.onCompleted();
}),
subject.subscribe(
function (x) {
next(x, 1);
},
function (e) { o.onError(e); },
function () {
isDone = true;
next(true, 1);
})
);
}, source);
}
var PausableBufferedObservable = (function (__super__) {
inherits(PausableBufferedObservable, __super__);
function subscribe(o) {
var q = [], previousShouldFire;
function drainQueue() { while (q.length > 0) { o.onNext(q.shift()); } }
var subscription =
combineLatestSource(
this.source,
this.pauser.startWith(false).distinctUntilChanged(),
function (data, shouldFire) {
return { data: data, shouldFire: shouldFire };
})
.subscribe(
function (results) {
if (previousShouldFire !== undefined && results.shouldFire != previousShouldFire) {
previousShouldFire = results.shouldFire;
// change in shouldFire
if (results.shouldFire) { drainQueue(); }
} else {
previousShouldFire = results.shouldFire;
// new data
if (results.shouldFire) {
o.onNext(results.data);
} else {
q.push(results.data);
}
}
},
function (err) {
drainQueue();
o.onError(err);
},
function () {
drainQueue();
o.onCompleted();
}
);
return subscription;
}
function PausableBufferedObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
__super__.call(this, subscribe, source);
}
PausableBufferedObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableBufferedObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableBufferedObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false,
* and yields the values that were buffered while paused.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausableBuffered(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausableBuffered = function (subject) {
return new PausableBufferedObservable(this, subject);
};
var ControlledObservable = (function (__super__) {
inherits(ControlledObservable, __super__);
function subscribe (observer) {
return this.source.subscribe(observer);
}
function ControlledObservable (source, enableQueue, scheduler) {
__super__.call(this, subscribe, source);
this.subject = new ControlledSubject(enableQueue, scheduler);
this.source = source.multicast(this.subject).refCount();
}
ControlledObservable.prototype.request = function (numberOfItems) {
return this.subject.request(numberOfItems == null ? -1 : numberOfItems);
};
return ControlledObservable;
}(Observable));
var ControlledSubject = (function (__super__) {
function subscribe (observer) {
return this.subject.subscribe(observer);
}
inherits(ControlledSubject, __super__);
function ControlledSubject(enableQueue, scheduler) {
enableQueue == null && (enableQueue = true);
__super__.call(this, subscribe);
this.subject = new Subject();
this.enableQueue = enableQueue;
this.queue = enableQueue ? [] : null;
this.requestedCount = 0;
this.requestedDisposable = null;
this.error = null;
this.hasFailed = false;
this.hasCompleted = false;
this.scheduler = scheduler || currentThreadScheduler;
}
addProperties(ControlledSubject.prototype, Observer, {
onCompleted: function () {
this.hasCompleted = true;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onCompleted();
this.disposeCurrentRequest()
} else {
this.queue.push(Notification.createOnCompleted());
}
},
onError: function (error) {
this.hasFailed = true;
this.error = error;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onError(error);
this.disposeCurrentRequest()
} else {
this.queue.push(Notification.createOnError(error));
}
},
onNext: function (value) {
if (this.requestedCount <= 0) {
this.enableQueue && this.queue.push(Notification.createOnNext(value));
} else {
(this.requestedCount-- === 0) && this.disposeCurrentRequest();
this.subject.onNext(value);
}
},
_processRequest: function (numberOfItems) {
if (this.enableQueue) {
while (this.queue.length > 0 && (numberOfItems > 0 || this.queue[0].kind !== 'N')) {
var first = this.queue.shift();
first.accept(this.subject);
if (first.kind === 'N') {
numberOfItems--;
} else {
this.disposeCurrentRequest();
this.queue = [];
}
}
}
return numberOfItems;
},
request: function (number) {
this.disposeCurrentRequest();
var self = this;
this.requestedDisposable = this.scheduler.scheduleWithState(number,
function(s, i) {
var remaining = self._processRequest(i);
var stopped = self.hasCompleted || self.hasFailed
if (!stopped && remaining > 0) {
self.requestedCount = remaining;
return disposableCreate(function () {
self.requestedCount = 0;
});
// Scheduled item is still in progress. Return a new
// disposable to allow the request to be interrupted
// via dispose.
}
});
return this.requestedDisposable;
},
disposeCurrentRequest: function () {
if (this.requestedDisposable) {
this.requestedDisposable.dispose();
this.requestedDisposable = null;
}
}
});
return ControlledSubject;
}(Observable));
/**
* Attaches a controller to the observable sequence with the ability to queue.
* @example
* var source = Rx.Observable.interval(100).controlled();
* source.request(3); // Reads 3 values
* @param {bool} enableQueue truthy value to determine if values should be queued pending the next request
* @param {Scheduler} scheduler determines how the requests will be scheduled
* @returns {Observable} The observable sequence which only propagates values on request.
*/
observableProto.controlled = function (enableQueue, scheduler) {
if (enableQueue && isScheduler(enableQueue)) {
scheduler = enableQueue;
enableQueue = true;
}
if (enableQueue == null) { enableQueue = true; }
return new ControlledObservable(this, enableQueue, scheduler);
};
var StopAndWaitObservable = (function (__super__) {
function subscribe (observer) {
this.subscription = this.source.subscribe(new StopAndWaitObserver(observer, this, this.subscription));
var self = this;
timeoutScheduler.schedule(function () { self.source.request(1); });
return this.subscription;
}
inherits(StopAndWaitObservable, __super__);
function StopAndWaitObservable (source) {
__super__.call(this, subscribe, source);
this.source = source;
}
var StopAndWaitObserver = (function (__sub__) {
inherits(StopAndWaitObserver, __sub__);
function StopAndWaitObserver (observer, observable, cancel) {
__sub__.call(this);
this.observer = observer;
this.observable = observable;
this.cancel = cancel;
}
var stopAndWaitObserverProto = StopAndWaitObserver.prototype;
stopAndWaitObserverProto.completed = function () {
this.observer.onCompleted();
this.dispose();
};
stopAndWaitObserverProto.error = function (error) {
this.observer.onError(error);
this.dispose();
}
stopAndWaitObserverProto.next = function (value) {
this.observer.onNext(value);
var self = this;
timeoutScheduler.schedule(function () {
self.observable.source.request(1);
});
};
stopAndWaitObserverProto.dispose = function () {
this.observer = null;
if (this.cancel) {
this.cancel.dispose();
this.cancel = null;
}
__sub__.prototype.dispose.call(this);
};
return StopAndWaitObserver;
}(AbstractObserver));
return StopAndWaitObservable;
}(Observable));
/**
* Attaches a stop and wait observable to the current observable.
* @returns {Observable} A stop and wait observable.
*/
ControlledObservable.prototype.stopAndWait = function () {
return new StopAndWaitObservable(this);
};
var WindowedObservable = (function (__super__) {
function subscribe (observer) {
this.subscription = this.source.subscribe(new WindowedObserver(observer, this, this.subscription));
var self = this;
timeoutScheduler.schedule(function () {
self.source.request(self.windowSize);
});
return this.subscription;
}
inherits(WindowedObservable, __super__);
function WindowedObservable(source, windowSize) {
__super__.call(this, subscribe, source);
this.source = source;
this.windowSize = windowSize;
}
var WindowedObserver = (function (__sub__) {
inherits(WindowedObserver, __sub__);
function WindowedObserver(observer, observable, cancel) {
this.observer = observer;
this.observable = observable;
this.cancel = cancel;
this.received = 0;
}
var windowedObserverPrototype = WindowedObserver.prototype;
windowedObserverPrototype.completed = function () {
this.observer.onCompleted();
this.dispose();
};
windowedObserverPrototype.error = function (error) {
this.observer.onError(error);
this.dispose();
};
windowedObserverPrototype.next = function (value) {
this.observer.onNext(value);
this.received = ++this.received % this.observable.windowSize;
if (this.received === 0) {
var self = this;
timeoutScheduler.schedule(function () {
self.observable.source.request(self.observable.windowSize);
});
}
};
windowedObserverPrototype.dispose = function () {
this.observer = null;
if (this.cancel) {
this.cancel.dispose();
this.cancel = null;
}
__sub__.prototype.dispose.call(this);
};
return WindowedObserver;
}(AbstractObserver));
return WindowedObservable;
}(Observable));
/**
* Creates a sliding windowed observable based upon the window size.
* @param {Number} windowSize The number of items in the window
* @returns {Observable} A windowed observable based upon the window size.
*/
ControlledObservable.prototype.windowed = function (windowSize) {
return new WindowedObservable(this, windowSize);
};
/**
* Pipes the existing Observable sequence into a Node.js Stream.
* @param {Stream} dest The destination Node.js stream.
* @returns {Stream} The destination stream.
*/
observableProto.pipe = function (dest) {
var source = this.pausableBuffered();
function onDrain() {
source.resume();
}
dest.addListener('drain', onDrain);
source.subscribe(
function (x) {
!dest.write(String(x)) && source.pause();
},
function (err) {
dest.emit('error', err);
},
function () {
// Hack check because STDIO is not closable
!dest._isStdio && dest.end();
dest.removeListener('drain', onDrain);
});
source.resume();
return dest;
};
/**
* Multicasts the source sequence notifications through an instantiated subject into all uses of the sequence within a selector function. Each
* subscription to the resulting sequence causes a separate multicast invocation, exposing the sequence resulting from the selector function's
* invocation. For specializations with fixed subject types, see Publish, PublishLast, and Replay.
*
* @example
* 1 - res = source.multicast(observable);
* 2 - res = source.multicast(function () { return new Subject(); }, function (x) { return x; });
*
* @param {Function|Subject} subjectOrSubjectSelector
* Factory function to create an intermediate subject through which the source sequence's elements will be multicast to the selector function.
* Or:
* Subject to push source elements into.
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence subject to the policies enforced by the created subject. Specified only if <paramref name="subjectOrSubjectSelector" is a factory function.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.multicast = function (subjectOrSubjectSelector, selector) {
var source = this;
return typeof subjectOrSubjectSelector === 'function' ?
new AnonymousObservable(function (observer) {
var connectable = source.multicast(subjectOrSubjectSelector());
return new CompositeDisposable(selector(connectable).subscribe(observer), connectable.connect());
}, source) :
new ConnectableObservable(source, subjectOrSubjectSelector);
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of Multicast using a regular Subject.
*
* @example
* var resres = source.publish();
* var res = source.publish(function (x) { return x; });
*
* @param {Function} [selector] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publish = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new Subject(); }, selector) :
this.multicast(new Subject());
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of publish which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.share = function () {
return this.publish().refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence containing only the last notification.
* This operator is a specialization of Multicast using a AsyncSubject.
*
* @example
* var res = source.publishLast();
* var res = source.publishLast(function (x) { return x; });
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will only receive the last notification of the source.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishLast = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new AsyncSubject(); }, selector) :
this.multicast(new AsyncSubject());
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence and starts with initialValue.
* This operator is a specialization of Multicast using a BehaviorSubject.
*
* @example
* var res = source.publishValue(42);
* var res = source.publishValue(function (x) { return x.select(function (y) { return y * y; }) }, 42);
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive immediately receive the initial value, followed by all notifications of the source from the time of the subscription on.
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishValue = function (initialValueOrSelector, initialValue) {
return arguments.length === 2 ?
this.multicast(function () {
return new BehaviorSubject(initialValue);
}, initialValueOrSelector) :
this.multicast(new BehaviorSubject(initialValueOrSelector));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence and starts with an initialValue.
* This operator is a specialization of publishValue which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareValue = function (initialValue) {
return this.publishValue(initialValue).refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of Multicast using a ReplaySubject.
*
* @example
* var res = source.replay(null, 3);
* var res = source.replay(null, 3, 500);
* var res = source.replay(null, 3, 500, scheduler);
* var res = source.replay(function (x) { return x.take(6).repeat(); }, 3, 500, scheduler);
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all the notifications of the source subject to the specified replay buffer trimming policy.
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param windowSize [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.replay = function (selector, bufferSize, windowSize, scheduler) {
return selector && isFunction(selector) ?
this.multicast(function () { return new ReplaySubject(bufferSize, windowSize, scheduler); }, selector) :
this.multicast(new ReplaySubject(bufferSize, windowSize, scheduler));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
*
* @example
* var res = source.shareReplay(3);
* var res = source.shareReplay(3, 500);
* var res = source.shareReplay(3, 500, scheduler);
*
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param window [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareReplay = function (bufferSize, windowSize, scheduler) {
return this.replay(null, bufferSize, windowSize, scheduler).refCount();
};
var InnerSubscription = function (subject, observer) {
this.subject = subject;
this.observer = observer;
};
InnerSubscription.prototype.dispose = function () {
if (!this.subject.isDisposed && this.observer !== null) {
var idx = this.subject.observers.indexOf(this.observer);
this.subject.observers.splice(idx, 1);
this.observer = null;
}
};
/**
* Represents a value that changes over time.
* Observers can subscribe to the subject to receive the last (or initial) value and all subsequent notifications.
*/
var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) {
function subscribe(observer) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(observer);
observer.onNext(this.value);
return new InnerSubscription(this, observer);
}
if (this.hasError) {
observer.onError(this.error);
} else {
observer.onCompleted();
}
return disposableEmpty;
}
inherits(BehaviorSubject, __super__);
/**
* Initializes a new instance of the BehaviorSubject class which creates a subject that caches its last value and starts with the specified value.
* @param {Mixed} value Initial value sent to observers when no other value has been received by the subject yet.
*/
function BehaviorSubject(value) {
__super__.call(this, subscribe);
this.value = value,
this.observers = [],
this.isDisposed = false,
this.isStopped = false,
this.hasError = false;
}
addProperties(BehaviorSubject.prototype, Observer, {
/**
* Gets the current value or throws an exception.
* Value is frozen after onCompleted is called.
* After onError is called always throws the specified exception.
* An exception is always thrown after dispose is called.
* @returns {Mixed} The initial value passed to the constructor until onNext is called; after which, the last value passed to onNext.
*/
getValue: function () {
checkDisposed(this);
if (this.hasError) {
throw this.error;
}
return this.value;
},
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { return this.observers.length > 0; },
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.hasError = true;
this.error = error;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
this.value = value;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onNext(value);
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.value = null;
this.exception = null;
}
});
return BehaviorSubject;
}(Observable));
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed and future observers, subject to buffer trimming policies.
*/
var ReplaySubject = Rx.ReplaySubject = (function (__super__) {
var maxSafeInteger = Math.pow(2, 53) - 1;
function createRemovableDisposable(subject, observer) {
return disposableCreate(function () {
observer.dispose();
!subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1);
});
}
function subscribe(observer) {
var so = new ScheduledObserver(this.scheduler, observer),
subscription = createRemovableDisposable(this, so);
checkDisposed(this);
this._trim(this.scheduler.now());
this.observers.push(so);
for (var i = 0, len = this.q.length; i < len; i++) {
so.onNext(this.q[i].value);
}
if (this.hasError) {
so.onError(this.error);
} else if (this.isStopped) {
so.onCompleted();
}
so.ensureActive();
return subscription;
}
inherits(ReplaySubject, __super__);
/**
* Initializes a new instance of the ReplaySubject class with the specified buffer size, window size and scheduler.
* @param {Number} [bufferSize] Maximum element count of the replay buffer.
* @param {Number} [windowSize] Maximum time length of the replay buffer.
* @param {Scheduler} [scheduler] Scheduler the observers are invoked on.
*/
function ReplaySubject(bufferSize, windowSize, scheduler) {
this.bufferSize = bufferSize == null ? maxSafeInteger : bufferSize;
this.windowSize = windowSize == null ? maxSafeInteger : windowSize;
this.scheduler = scheduler || currentThreadScheduler;
this.q = [];
this.observers = [];
this.isStopped = false;
this.isDisposed = false;
this.hasError = false;
this.error = null;
__super__.call(this, subscribe);
}
addProperties(ReplaySubject.prototype, Observer.prototype, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
return this.observers.length > 0;
},
_trim: function (now) {
while (this.q.length > this.bufferSize) {
this.q.shift();
}
while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) {
this.q.shift();
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
var now = this.scheduler.now();
this.q.push({ interval: now, value: value });
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onNext(value);
observer.ensureActive();
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.error = error;
this.hasError = true;
var now = this.scheduler.now();
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onError(error);
observer.ensureActive();
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
var now = this.scheduler.now();
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onCompleted();
observer.ensureActive();
}
this.observers.length = 0;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
return ReplaySubject;
}(Observable));
var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) {
inherits(ConnectableObservable, __super__);
function ConnectableObservable(source, subject) {
var hasSubscription = false,
subscription,
sourceObservable = source.asObservable();
this.connect = function () {
if (!hasSubscription) {
hasSubscription = true;
subscription = new CompositeDisposable(sourceObservable.subscribe(subject), disposableCreate(function () {
hasSubscription = false;
}));
}
return subscription;
};
__super__.call(this, function (o) { return subject.subscribe(o); });
}
ConnectableObservable.prototype.refCount = function () {
var connectableSubscription, count = 0, source = this;
return new AnonymousObservable(function (observer) {
var shouldConnect = ++count === 1,
subscription = source.subscribe(observer);
shouldConnect && (connectableSubscription = source.connect());
return function () {
subscription.dispose();
--count === 0 && connectableSubscription.dispose();
};
});
};
return ConnectableObservable;
}(Observable));
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence. This observable sequence
* can be resubscribed to, even if all prior subscriptions have ended. (unlike `.publish().refCount()`)
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source.
*/
observableProto.singleInstance = function() {
var source = this, hasObservable = false, observable;
function getObservable() {
if (!hasObservable) {
hasObservable = true;
observable = source.finally(function() { hasObservable = false; }).publish().refCount();
}
return observable;
};
return new AnonymousObservable(function(o) {
return getObservable().subscribe(o);
});
};
/**
* Correlates the elements of two sequences based on overlapping durations.
*
* @param {Observable} right The right observable sequence to join elements for.
* @param {Function} leftDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the left observable sequence, used to determine overlap.
* @param {Function} rightDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the right observable sequence, used to determine overlap.
* @param {Function} resultSelector A function invoked to compute a result element for any two overlapping elements of the left and right observable sequences. The parameters passed to the function correspond with the elements from the left and right source sequences for which overlap occurs.
* @returns {Observable} An observable sequence that contains result elements computed from source elements that have an overlapping duration.
*/
observableProto.join = function (right, leftDurationSelector, rightDurationSelector, resultSelector) {
var left = this;
return new AnonymousObservable(function (o) {
var group = new CompositeDisposable();
var leftDone = false, rightDone = false;
var leftId = 0, rightId = 0;
var leftMap = new Map(), rightMap = new Map();
var handleError = function (e) { o.onError(e); };
group.add(left.subscribe(
function (value) {
var id = leftId++, md = new SingleAssignmentDisposable();
leftMap.set(id, value);
group.add(md);
var duration = tryCatch(leftDurationSelector)(value);
if (duration === errorObj) { return o.onError(duration.e); }
md.setDisposable(duration.take(1).subscribe(
noop,
handleError,
function () {
leftMap['delete'](id) && leftMap.size === 0 && leftDone && o.onCompleted();
group.remove(md);
}));
rightMap.forEach(function (v) {
var result = tryCatch(resultSelector)(value, v);
if (result === errorObj) { return o.onError(result.e); }
o.onNext(result);
});
},
handleError,
function () {
leftDone = true;
(rightDone || leftMap.size === 0) && o.onCompleted();
})
);
group.add(right.subscribe(
function (value) {
var id = rightId++, md = new SingleAssignmentDisposable();
rightMap.set(id, value);
group.add(md);
var duration = tryCatch(rightDurationSelector)(value);
if (duration === errorObj) { return o.onError(duration.e); }
md.setDisposable(duration.take(1).subscribe(
noop,
handleError,
function () {
rightMap['delete'](id) && rightMap.size === 0 && rightDone && o.onCompleted();
group.remove(md);
}));
leftMap.forEach(function (v) {
var result = tryCatch(resultSelector)(v, value);
if (result === errorObj) { return o.onError(result.e); }
o.onNext(result);
});
},
handleError,
function () {
rightDone = true;
(leftDone || rightMap.size === 0) && o.onCompleted();
})
);
return group;
}, left);
};
/**
* Correlates the elements of two sequences based on overlapping durations, and groups the results.
*
* @param {Observable} right The right observable sequence to join elements for.
* @param {Function} leftDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the left observable sequence, used to determine overlap.
* @param {Function} rightDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the right observable sequence, used to determine overlap.
* @param {Function} resultSelector A function invoked to compute a result element for any element of the left sequence with overlapping elements from the right observable sequence. The first parameter passed to the function is an element of the left sequence. The second parameter passed to the function is an observable sequence with elements from the right sequence that overlap with the left sequence's element.
* @returns {Observable} An observable sequence that contains result elements computed from source elements that have an overlapping duration.
*/
observableProto.groupJoin = function (right, leftDurationSelector, rightDurationSelector, resultSelector) {
var left = this;
return new AnonymousObservable(function (o) {
var group = new CompositeDisposable();
var r = new RefCountDisposable(group);
var leftMap = new Map(), rightMap = new Map();
var leftId = 0, rightId = 0;
var handleError = function (e) { return function (v) { v.onError(e); }; };
function handleError(e) { };
group.add(left.subscribe(
function (value) {
var s = new Subject();
var id = leftId++;
leftMap.set(id, s);
var result = tryCatch(resultSelector)(value, addRef(s, r));
if (result === errorObj) {
leftMap.forEach(handleError(result.e));
return o.onError(result.e);
}
o.onNext(result);
rightMap.forEach(function (v) { s.onNext(v); });
var md = new SingleAssignmentDisposable();
group.add(md);
var duration = tryCatch(leftDurationSelector)(value);
if (duration === errorObj) {
leftMap.forEach(handleError(duration.e));
return o.onError(duration.e);
}
md.setDisposable(duration.take(1).subscribe(
noop,
function (e) {
leftMap.forEach(handleError(e));
o.onError(e);
},
function () {
leftMap['delete'](id) && s.onCompleted();
group.remove(md);
}));
},
function (e) {
leftMap.forEach(handleError(e));
o.onError(e);
},
function () { o.onCompleted(); })
);
group.add(right.subscribe(
function (value) {
var id = rightId++;
rightMap.set(id, value);
var md = new SingleAssignmentDisposable();
group.add(md);
var duration = tryCatch(rightDurationSelector)(value);
if (duration === errorObj) {
leftMap.forEach(handleError(duration.e));
return o.onError(duration.e);
}
md.setDisposable(duration.take(1).subscribe(
noop,
function (e) {
leftMap.forEach(handleError(e));
o.onError(e);
},
function () {
rightMap['delete'](id);
group.remove(md);
}));
leftMap.forEach(function (v) { v.onNext(value); });
},
function (e) {
leftMap.forEach(handleError(e));
o.onError(e);
})
);
return r;
}, left);
};
function toArray(x) { return x.toArray(); }
/**
* Projects each element of an observable sequence into zero or more buffers.
* @param {Mixed} bufferOpeningsOrClosingSelector Observable sequence whose elements denote the creation of new windows, or, a function invoked to define the boundaries of the produced windows (a new window is started when the previous one is closed, resulting in non-overlapping windows).
* @param {Function} [bufferClosingSelector] A function invoked to define the closing of each produced window. If a closing selector function is specified for the first parameter, this parameter is ignored.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.buffer = function () {
return this.window.apply(this, arguments)
.flatMap(toArray);
};
/**
* Projects each element of an observable sequence into zero or more windows.
*
* @param {Mixed} windowOpeningsOrClosingSelector Observable sequence whose elements denote the creation of new windows, or, a function invoked to define the boundaries of the produced windows (a new window is started when the previous one is closed, resulting in non-overlapping windows).
* @param {Function} [windowClosingSelector] A function invoked to define the closing of each produced window. If a closing selector function is specified for the first parameter, this parameter is ignored.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.window = function (windowOpeningsOrClosingSelector, windowClosingSelector) {
if (arguments.length === 1 && typeof arguments[0] !== 'function') {
return observableWindowWithBoundaries.call(this, windowOpeningsOrClosingSelector);
}
return typeof windowOpeningsOrClosingSelector === 'function' ?
observableWindowWithClosingSelector.call(this, windowOpeningsOrClosingSelector) :
observableWindowWithOpenings.call(this, windowOpeningsOrClosingSelector, windowClosingSelector);
};
function observableWindowWithOpenings(windowOpenings, windowClosingSelector) {
return windowOpenings.groupJoin(this, windowClosingSelector, observableEmpty, function (_, win) {
return win;
});
}
function observableWindowWithBoundaries(windowBoundaries) {
var source = this;
return new AnonymousObservable(function (observer) {
var win = new Subject(),
d = new CompositeDisposable(),
r = new RefCountDisposable(d);
observer.onNext(addRef(win, r));
d.add(source.subscribe(function (x) {
win.onNext(x);
}, function (err) {
win.onError(err);
observer.onError(err);
}, function () {
win.onCompleted();
observer.onCompleted();
}));
isPromise(windowBoundaries) && (windowBoundaries = observableFromPromise(windowBoundaries));
d.add(windowBoundaries.subscribe(function (w) {
win.onCompleted();
win = new Subject();
observer.onNext(addRef(win, r));
}, function (err) {
win.onError(err);
observer.onError(err);
}, function () {
win.onCompleted();
observer.onCompleted();
}));
return r;
}, source);
}
function observableWindowWithClosingSelector(windowClosingSelector) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new SerialDisposable(),
d = new CompositeDisposable(m),
r = new RefCountDisposable(d),
win = new Subject();
observer.onNext(addRef(win, r));
d.add(source.subscribe(function (x) {
win.onNext(x);
}, function (err) {
win.onError(err);
observer.onError(err);
}, function () {
win.onCompleted();
observer.onCompleted();
}));
function createWindowClose () {
var windowClose;
try {
windowClose = windowClosingSelector();
} catch (e) {
observer.onError(e);
return;
}
isPromise(windowClose) && (windowClose = observableFromPromise(windowClose));
var m1 = new SingleAssignmentDisposable();
m.setDisposable(m1);
m1.setDisposable(windowClose.take(1).subscribe(noop, function (err) {
win.onError(err);
observer.onError(err);
}, function () {
win.onCompleted();
win = new Subject();
observer.onNext(addRef(win, r));
createWindowClose();
}));
}
createWindowClose();
return r;
}, source);
}
/**
* Returns a new observable that triggers on the second and subsequent triggerings of the input observable.
* The Nth triggering of the input observable passes the arguments from the N-1th and Nth triggering as a pair.
* The argument passed to the N-1th triggering is held in hidden internal state until the Nth triggering occurs.
* @returns {Observable} An observable that triggers on successive pairs of observations from the input observable as an array.
*/
observableProto.pairwise = function () {
var source = this;
return new AnonymousObservable(function (observer) {
var previous, hasPrevious = false;
return source.subscribe(
function (x) {
if (hasPrevious) {
observer.onNext([previous, x]);
} else {
hasPrevious = true;
}
previous = x;
},
observer.onError.bind(observer),
observer.onCompleted.bind(observer));
}, source);
};
/**
* Returns two observables which partition the observations of the source by the given function.
* The first will trigger observations for those values for which the predicate returns true.
* The second will trigger observations for those values where the predicate returns false.
* The predicate is executed once for each subscribed observer.
* Both also propagate all error observations arising from the source and each completes
* when the source completes.
* @param {Function} predicate
* The function to determine which output Observable will trigger a particular observation.
* @returns {Array}
* An array of observables. The first triggers when the predicate returns true,
* and the second triggers when the predicate returns false.
*/
observableProto.partition = function(predicate, thisArg) {
return [
this.filter(predicate, thisArg),
this.filter(function (x, i, o) { return !predicate.call(thisArg, x, i, o); })
];
};
var WhileEnumerable = (function(__super__) {
inherits(WhileEnumerable, __super__);
function WhileEnumerable(c, s) {
this.c = c;
this.s = s;
}
WhileEnumerable.prototype[$iterator$] = function () {
var self = this;
return {
next: function () {
return self.c() ?
{ done: false, value: self.s } :
{ done: true, value: void 0 };
}
};
};
return WhileEnumerable;
}(Enumerable));
function enumerableWhile(condition, source) {
return new WhileEnumerable(condition, source);
}
/**
* Returns an observable sequence that is the result of invoking the selector on the source sequence, without sharing subscriptions.
* This operator allows for a fluent style of writing queries that use the same sequence multiple times.
*
* @param {Function} selector Selector function which can use the source sequence as many times as needed, without sharing subscriptions to the source sequence.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.letBind = observableProto['let'] = function (func) {
return func(this);
};
/**
* Determines whether an observable collection contains values.
*
* @example
* 1 - res = Rx.Observable.if(condition, obs1);
* 2 - res = Rx.Observable.if(condition, obs1, obs2);
* 3 - res = Rx.Observable.if(condition, obs1, scheduler);
* @param {Function} condition The condition which determines if the thenSource or elseSource will be run.
* @param {Observable} thenSource The observable sequence or Promise that will be run if the condition function returns true.
* @param {Observable} [elseSource] The observable sequence or Promise that will be run if the condition function returns false. If this is not provided, it defaults to Rx.Observabe.Empty with the specified scheduler.
* @returns {Observable} An observable sequence which is either the thenSource or elseSource.
*/
Observable['if'] = function (condition, thenSource, elseSourceOrScheduler) {
return observableDefer(function () {
elseSourceOrScheduler || (elseSourceOrScheduler = observableEmpty());
isPromise(thenSource) && (thenSource = observableFromPromise(thenSource));
isPromise(elseSourceOrScheduler) && (elseSourceOrScheduler = observableFromPromise(elseSourceOrScheduler));
// Assume a scheduler for empty only
typeof elseSourceOrScheduler.now === 'function' && (elseSourceOrScheduler = observableEmpty(elseSourceOrScheduler));
return condition() ? thenSource : elseSourceOrScheduler;
});
};
/**
* Concatenates the observable sequences obtained by running the specified result selector for each element in source.
* There is an alias for this method called 'forIn' for browsers <IE9
* @param {Array} sources An array of values to turn into an observable sequence.
* @param {Function} resultSelector A function to apply to each item in the sources array to turn it into an observable sequence.
* @returns {Observable} An observable sequence from the concatenated observable sequences.
*/
Observable['for'] = Observable.forIn = function (sources, resultSelector, thisArg) {
return enumerableOf(sources, resultSelector, thisArg).concat();
};
/**
* Repeats source as long as condition holds emulating a while loop.
* There is an alias for this method called 'whileDo' for browsers <IE9
*
* @param {Function} condition The condition which determines if the source will be repeated.
* @param {Observable} source The observable sequence that will be run if the condition function returns true.
* @returns {Observable} An observable sequence which is repeated as long as the condition holds.
*/
var observableWhileDo = Observable['while'] = Observable.whileDo = function (condition, source) {
isPromise(source) && (source = observableFromPromise(source));
return enumerableWhile(condition, source).concat();
};
/**
* Repeats source as long as condition holds emulating a do while loop.
*
* @param {Function} condition The condition which determines if the source will be repeated.
* @param {Observable} source The observable sequence that will be run if the condition function returns true.
* @returns {Observable} An observable sequence which is repeated as long as the condition holds.
*/
observableProto.doWhile = function (condition) {
return observableConcat([this, observableWhileDo(condition, this)]);
};
/**
* Uses selector to determine which source in sources to use.
* @param {Function} selector The function which extracts the value for to test in a case statement.
* @param {Array} sources A object which has keys which correspond to the case statement labels.
* @param {Observable} [elseSource] The observable sequence or Promise that will be run if the sources are not matched. If this is not provided, it defaults to Rx.Observabe.empty with the specified scheduler.
*
* @returns {Observable} An observable sequence which is determined by a case statement.
*/
Observable['case'] = function (selector, sources, defaultSourceOrScheduler) {
return observableDefer(function () {
isPromise(defaultSourceOrScheduler) && (defaultSourceOrScheduler = observableFromPromise(defaultSourceOrScheduler));
defaultSourceOrScheduler || (defaultSourceOrScheduler = observableEmpty());
isScheduler(defaultSourceOrScheduler) && (defaultSourceOrScheduler = observableEmpty(defaultSourceOrScheduler));
var result = sources[selector()];
isPromise(result) && (result = observableFromPromise(result));
return result || defaultSourceOrScheduler;
});
};
/**
* Expands an observable sequence by recursively invoking selector.
*
* @param {Function} selector Selector function to invoke for each produced element, resulting in another sequence to which the selector will be invoked recursively again.
* @param {Scheduler} [scheduler] Scheduler on which to perform the expansion. If not provided, this defaults to the current thread scheduler.
* @returns {Observable} An observable sequence containing all the elements produced by the recursive expansion.
*/
observableProto.expand = function (selector, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
var source = this;
return new AnonymousObservable(function (observer) {
var q = [],
m = new SerialDisposable(),
d = new CompositeDisposable(m),
activeCount = 0,
isAcquired = false;
var ensureActive = function () {
var isOwner = false;
if (q.length > 0) {
isOwner = !isAcquired;
isAcquired = true;
}
if (isOwner) {
m.setDisposable(scheduler.scheduleRecursive(function (self) {
var work;
if (q.length > 0) {
work = q.shift();
} else {
isAcquired = false;
return;
}
var m1 = new SingleAssignmentDisposable();
d.add(m1);
m1.setDisposable(work.subscribe(function (x) {
observer.onNext(x);
var result = null;
try {
result = selector(x);
} catch (e) {
observer.onError(e);
}
q.push(result);
activeCount++;
ensureActive();
}, observer.onError.bind(observer), function () {
d.remove(m1);
activeCount--;
if (activeCount === 0) {
observer.onCompleted();
}
}));
self();
}));
}
};
q.push(source);
activeCount++;
ensureActive();
return d;
}, this);
};
/**
* Runs all observable sequences in parallel and collect their last elements.
*
* @example
* 1 - res = Rx.Observable.forkJoin([obs1, obs2]);
* 1 - res = Rx.Observable.forkJoin(obs1, obs2, ...);
* @returns {Observable} An observable sequence with an array collecting the last elements of all the input sequences.
*/
Observable.forkJoin = function () {
var allSources = [];
if (Array.isArray(arguments[0])) {
allSources = arguments[0];
} else {
for(var i = 0, len = arguments.length; i < len; i++) { allSources.push(arguments[i]); }
}
return new AnonymousObservable(function (subscriber) {
var count = allSources.length;
if (count === 0) {
subscriber.onCompleted();
return disposableEmpty;
}
var group = new CompositeDisposable(),
finished = false,
hasResults = new Array(count),
hasCompleted = new Array(count),
results = new Array(count);
for (var idx = 0; idx < count; idx++) {
(function (i) {
var source = allSources[i];
isPromise(source) && (source = observableFromPromise(source));
group.add(
source.subscribe(
function (value) {
if (!finished) {
hasResults[i] = true;
results[i] = value;
}
},
function (e) {
finished = true;
subscriber.onError(e);
group.dispose();
},
function () {
if (!finished) {
if (!hasResults[i]) {
subscriber.onCompleted();
return;
}
hasCompleted[i] = true;
for (var ix = 0; ix < count; ix++) {
if (!hasCompleted[ix]) { return; }
}
finished = true;
subscriber.onNext(results);
subscriber.onCompleted();
}
}));
})(idx);
}
return group;
});
};
/**
* Runs two observable sequences in parallel and combines their last elemenets.
*
* @param {Observable} second Second observable sequence.
* @param {Function} resultSelector Result selector function to invoke with the last elements of both sequences.
* @returns {Observable} An observable sequence with the result of calling the selector function with the last elements of both input sequences.
*/
observableProto.forkJoin = function (second, resultSelector) {
var first = this;
return new AnonymousObservable(function (observer) {
var leftStopped = false, rightStopped = false,
hasLeft = false, hasRight = false,
lastLeft, lastRight,
leftSubscription = new SingleAssignmentDisposable(), rightSubscription = new SingleAssignmentDisposable();
isPromise(second) && (second = observableFromPromise(second));
leftSubscription.setDisposable(
first.subscribe(function (left) {
hasLeft = true;
lastLeft = left;
}, function (err) {
rightSubscription.dispose();
observer.onError(err);
}, function () {
leftStopped = true;
if (rightStopped) {
if (!hasLeft) {
observer.onCompleted();
} else if (!hasRight) {
observer.onCompleted();
} else {
var result;
try {
result = resultSelector(lastLeft, lastRight);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
observer.onCompleted();
}
}
})
);
rightSubscription.setDisposable(
second.subscribe(function (right) {
hasRight = true;
lastRight = right;
}, function (err) {
leftSubscription.dispose();
observer.onError(err);
}, function () {
rightStopped = true;
if (leftStopped) {
if (!hasLeft) {
observer.onCompleted();
} else if (!hasRight) {
observer.onCompleted();
} else {
var result;
try {
result = resultSelector(lastLeft, lastRight);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
observer.onCompleted();
}
}
})
);
return new CompositeDisposable(leftSubscription, rightSubscription);
}, first);
};
/**
* Comonadic bind operator.
* @param {Function} selector A transform function to apply to each element.
* @param {Object} scheduler Scheduler used to execute the operation. If not specified, defaults to the ImmediateScheduler.
* @returns {Observable} An observable sequence which results from the comonadic bind operation.
*/
observableProto.manySelect = observableProto.extend = function (selector, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
var source = this;
return observableDefer(function () {
var chain;
return source
.map(function (x) {
var curr = new ChainObservable(x);
chain && chain.onNext(x);
chain = curr;
return curr;
})
.tap(
noop,
function (e) { chain && chain.onError(e); },
function () { chain && chain.onCompleted(); }
)
.observeOn(scheduler)
.map(selector);
}, source);
};
var ChainObservable = (function (__super__) {
function subscribe (observer) {
var self = this, g = new CompositeDisposable();
g.add(currentThreadScheduler.schedule(function () {
observer.onNext(self.head);
g.add(self.tail.mergeAll().subscribe(observer));
}));
return g;
}
inherits(ChainObservable, __super__);
function ChainObservable(head) {
__super__.call(this, subscribe);
this.head = head;
this.tail = new AsyncSubject();
}
addProperties(ChainObservable.prototype, Observer, {
onCompleted: function () {
this.onNext(Observable.empty());
},
onError: function (e) {
this.onNext(Observable['throw'](e));
},
onNext: function (v) {
this.tail.onNext(v);
this.tail.onCompleted();
}
});
return ChainObservable;
}(Observable));
var Map = root.Map || (function () {
function Map() {
this.size = 0;
this._values = [];
this._keys = [];
}
Map.prototype['delete'] = function (key) {
var i = this._keys.indexOf(key);
if (i === -1) { return false }
this._values.splice(i, 1);
this._keys.splice(i, 1);
this.size--;
return true;
};
Map.prototype.get = function (key) {
var i = this._keys.indexOf(key);
return i === -1 ? undefined : this._values[i];
};
Map.prototype.set = function (key, value) {
var i = this._keys.indexOf(key);
if (i === -1) {
this._keys.push(key);
this._values.push(value);
this.size++;
} else {
this._values[i] = value;
}
return this;
};
Map.prototype.forEach = function (cb, thisArg) {
for (var i = 0; i < this.size; i++) {
cb.call(thisArg, this._values[i], this._keys[i]);
}
};
return Map;
}());
/**
* @constructor
* Represents a join pattern over observable sequences.
*/
function Pattern(patterns) {
this.patterns = patterns;
}
/**
* Creates a pattern that matches the current plan matches and when the specified observable sequences has an available value.
* @param other Observable sequence to match in addition to the current pattern.
* @return {Pattern} Pattern object that matches when all observable sequences in the pattern have an available value.
*/
Pattern.prototype.and = function (other) {
return new Pattern(this.patterns.concat(other));
};
/**
* Matches when all observable sequences in the pattern (specified using a chain of and operators) have an available value and projects the values.
* @param {Function} selector Selector that will be invoked with available values from the source sequences, in the same order of the sequences in the pattern.
* @return {Plan} Plan that produces the projected values, to be fed (with other plans) to the when operator.
*/
Pattern.prototype.thenDo = function (selector) {
return new Plan(this, selector);
};
function Plan(expression, selector) {
this.expression = expression;
this.selector = selector;
}
Plan.prototype.activate = function (externalSubscriptions, observer, deactivate) {
var self = this;
var joinObservers = [];
for (var i = 0, len = this.expression.patterns.length; i < len; i++) {
joinObservers.push(planCreateObserver(externalSubscriptions, this.expression.patterns[i], observer.onError.bind(observer)));
}
var activePlan = new ActivePlan(joinObservers, function () {
var result;
try {
result = self.selector.apply(self, arguments);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
}, function () {
for (var j = 0, jlen = joinObservers.length; j < jlen; j++) {
joinObservers[j].removeActivePlan(activePlan);
}
deactivate(activePlan);
});
for (i = 0, len = joinObservers.length; i < len; i++) {
joinObservers[i].addActivePlan(activePlan);
}
return activePlan;
};
function planCreateObserver(externalSubscriptions, observable, onError) {
var entry = externalSubscriptions.get(observable);
if (!entry) {
var observer = new JoinObserver(observable, onError);
externalSubscriptions.set(observable, observer);
return observer;
}
return entry;
}
function ActivePlan(joinObserverArray, onNext, onCompleted) {
this.joinObserverArray = joinObserverArray;
this.onNext = onNext;
this.onCompleted = onCompleted;
this.joinObservers = new Map();
for (var i = 0, len = this.joinObserverArray.length; i < len; i++) {
var joinObserver = this.joinObserverArray[i];
this.joinObservers.set(joinObserver, joinObserver);
}
}
ActivePlan.prototype.dequeue = function () {
this.joinObservers.forEach(function (v) { v.queue.shift(); });
};
ActivePlan.prototype.match = function () {
var i, len, hasValues = true;
for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
if (this.joinObserverArray[i].queue.length === 0) {
hasValues = false;
break;
}
}
if (hasValues) {
var firstValues = [],
isCompleted = false;
for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
firstValues.push(this.joinObserverArray[i].queue[0]);
this.joinObserverArray[i].queue[0].kind === 'C' && (isCompleted = true);
}
if (isCompleted) {
this.onCompleted();
} else {
this.dequeue();
var values = [];
for (i = 0, len = firstValues.length; i < firstValues.length; i++) {
values.push(firstValues[i].value);
}
this.onNext.apply(this, values);
}
}
};
var JoinObserver = (function (__super__) {
inherits(JoinObserver, __super__);
function JoinObserver(source, onError) {
__super__.call(this);
this.source = source;
this.onError = onError;
this.queue = [];
this.activePlans = [];
this.subscription = new SingleAssignmentDisposable();
this.isDisposed = false;
}
var JoinObserverPrototype = JoinObserver.prototype;
JoinObserverPrototype.next = function (notification) {
if (!this.isDisposed) {
if (notification.kind === 'E') {
return this.onError(notification.exception);
}
this.queue.push(notification);
var activePlans = this.activePlans.slice(0);
for (var i = 0, len = activePlans.length; i < len; i++) {
activePlans[i].match();
}
}
};
JoinObserverPrototype.error = noop;
JoinObserverPrototype.completed = noop;
JoinObserverPrototype.addActivePlan = function (activePlan) {
this.activePlans.push(activePlan);
};
JoinObserverPrototype.subscribe = function () {
this.subscription.setDisposable(this.source.materialize().subscribe(this));
};
JoinObserverPrototype.removeActivePlan = function (activePlan) {
this.activePlans.splice(this.activePlans.indexOf(activePlan), 1);
this.activePlans.length === 0 && this.dispose();
};
JoinObserverPrototype.dispose = function () {
__super__.prototype.dispose.call(this);
if (!this.isDisposed) {
this.isDisposed = true;
this.subscription.dispose();
}
};
return JoinObserver;
} (AbstractObserver));
/**
* Creates a pattern that matches when both observable sequences have an available value.
*
* @param right Observable sequence to match with the current sequence.
* @return {Pattern} Pattern object that matches when both observable sequences have an available value.
*/
observableProto.and = function (right) {
return new Pattern([this, right]);
};
/**
* Matches when the observable sequence has an available value and projects the value.
*
* @param {Function} selector Selector that will be invoked for values in the source sequence.
* @returns {Plan} Plan that produces the projected values, to be fed (with other plans) to the when operator.
*/
observableProto.thenDo = function (selector) {
return new Pattern([this]).thenDo(selector);
};
/**
* Joins together the results from several patterns.
*
* @param plans A series of plans (specified as an Array of as a series of arguments) created by use of the Then operator on patterns.
* @returns {Observable} Observable sequence with the results form matching several patterns.
*/
Observable.when = function () {
var len = arguments.length, plans;
if (Array.isArray(arguments[0])) {
plans = arguments[0];
} else {
plans = new Array(len);
for(var i = 0; i < len; i++) { plans[i] = arguments[i]; }
}
return new AnonymousObservable(function (o) {
var activePlans = [],
externalSubscriptions = new Map();
var outObserver = observerCreate(
function (x) { o.onNext(x); },
function (err) {
externalSubscriptions.forEach(function (v) { v.onError(err); });
o.onError(err);
},
function (x) { o.onCompleted(); }
);
try {
for (var i = 0, len = plans.length; i < len; i++) {
activePlans.push(plans[i].activate(externalSubscriptions, outObserver, function (activePlan) {
var idx = activePlans.indexOf(activePlan);
activePlans.splice(idx, 1);
activePlans.length === 0 && o.onCompleted();
}));
}
} catch (e) {
observableThrow(e).subscribe(o);
}
var group = new CompositeDisposable();
externalSubscriptions.forEach(function (joinObserver) {
joinObserver.subscribe();
group.add(joinObserver);
});
return group;
});
};
function observableTimerDate(dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
return scheduler.scheduleWithAbsolute(dueTime, function () {
observer.onNext(0);
observer.onCompleted();
});
});
}
function observableTimerDateAndPeriod(dueTime, period, scheduler) {
return new AnonymousObservable(function (observer) {
var d = dueTime, p = normalizeTime(period);
return scheduler.scheduleRecursiveWithAbsoluteAndState(0, d, function (count, self) {
if (p > 0) {
var now = scheduler.now();
d = d + p;
d <= now && (d = now + p);
}
observer.onNext(count);
self(count + 1, d);
});
});
}
function observableTimerTimeSpan(dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
return scheduler.scheduleWithRelative(normalizeTime(dueTime), function () {
observer.onNext(0);
observer.onCompleted();
});
});
}
function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) {
return dueTime === period ?
new AnonymousObservable(function (observer) {
return scheduler.schedulePeriodicWithState(0, period, function (count) {
observer.onNext(count);
return count + 1;
});
}) :
observableDefer(function () {
return observableTimerDateAndPeriod(scheduler.now() + dueTime, period, scheduler);
});
}
/**
* Returns an observable sequence that produces a value after each period.
*
* @example
* 1 - res = Rx.Observable.interval(1000);
* 2 - res = Rx.Observable.interval(1000, Rx.Scheduler.timeout);
*
* @param {Number} period Period for producing the values in the resulting sequence (specified as an integer denoting milliseconds).
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, Rx.Scheduler.timeout is used.
* @returns {Observable} An observable sequence that produces a value after each period.
*/
var observableinterval = Observable.interval = function (period, scheduler) {
return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : timeoutScheduler);
};
/**
* Returns an observable sequence that produces a value after dueTime has elapsed and then after each period.
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) at which to produce the first value.
* @param {Mixed} [periodOrScheduler] Period to produce subsequent values (specified as an integer denoting milliseconds), or the scheduler to run the timer on. If not specified, the resulting timer is not recurring.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence that produces a value after due time has elapsed and then each period.
*/
var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) {
var period;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
if (periodOrScheduler != null && typeof periodOrScheduler === 'number') {
period = periodOrScheduler;
} else if (isScheduler(periodOrScheduler)) {
scheduler = periodOrScheduler;
}
if (dueTime instanceof Date && period === undefined) {
return observableTimerDate(dueTime.getTime(), scheduler);
}
if (dueTime instanceof Date && period !== undefined) {
return observableTimerDateAndPeriod(dueTime.getTime(), periodOrScheduler, scheduler);
}
return period === undefined ?
observableTimerTimeSpan(dueTime, scheduler) :
observableTimerTimeSpanAndPeriod(dueTime, period, scheduler);
};
function observableDelayTimeSpan(source, dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
var active = false,
cancelable = new SerialDisposable(),
exception = null,
q = [],
running = false,
subscription;
subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) {
var d, shouldRun;
if (notification.value.kind === 'E') {
q = [];
q.push(notification);
exception = notification.value.exception;
shouldRun = !running;
} else {
q.push({ value: notification.value, timestamp: notification.timestamp + dueTime });
shouldRun = !active;
active = true;
}
if (shouldRun) {
if (exception !== null) {
observer.onError(exception);
} else {
d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(scheduler.scheduleRecursiveWithRelative(dueTime, function (self) {
var e, recurseDueTime, result, shouldRecurse;
if (exception !== null) {
return;
}
running = true;
do {
result = null;
if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) {
result = q.shift().value;
}
if (result !== null) {
result.accept(observer);
}
} while (result !== null);
shouldRecurse = false;
recurseDueTime = 0;
if (q.length > 0) {
shouldRecurse = true;
recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now());
} else {
active = false;
}
e = exception;
running = false;
if (e !== null) {
observer.onError(e);
} else if (shouldRecurse) {
self(recurseDueTime);
}
}));
}
}
});
return new CompositeDisposable(subscription, cancelable);
}, source);
}
function observableDelayDate(source, dueTime, scheduler) {
return observableDefer(function () {
return observableDelayTimeSpan(source, dueTime - scheduler.now(), scheduler);
});
}
/**
* Time shifts the observable sequence by dueTime. The relative time intervals between the values are preserved.
*
* @example
* 1 - res = Rx.Observable.delay(new Date());
* 2 - res = Rx.Observable.delay(new Date(), Rx.Scheduler.timeout);
*
* 3 - res = Rx.Observable.delay(5000);
* 4 - res = Rx.Observable.delay(5000, 1000, Rx.Scheduler.timeout);
* @memberOf Observable#
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) by which to shift the observable sequence.
* @param {Scheduler} [scheduler] Scheduler to run the delay timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delay = function (dueTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return dueTime instanceof Date ?
observableDelayDate(this, dueTime.getTime(), scheduler) :
observableDelayTimeSpan(this, dueTime, scheduler);
};
/**
* Ignores values from an observable sequence which are followed by another value before dueTime.
* @param {Number} dueTime Duration of the debounce period for each value (specified as an integer denoting milliseconds).
* @param {Scheduler} [scheduler] Scheduler to run the debounce timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} The debounced sequence.
*/
observableProto.debounce = function (dueTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this;
return new AnonymousObservable(function (observer) {
var cancelable = new SerialDisposable(), hasvalue = false, value, id = 0;
var subscription = source.subscribe(
function (x) {
hasvalue = true;
value = x;
id++;
var currentId = id,
d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(scheduler.scheduleWithRelative(dueTime, function () {
hasvalue && id === currentId && observer.onNext(value);
hasvalue = false;
}));
},
function (e) {
cancelable.dispose();
observer.onError(e);
hasvalue = false;
id++;
},
function () {
cancelable.dispose();
hasvalue && observer.onNext(value);
observer.onCompleted();
hasvalue = false;
id++;
});
return new CompositeDisposable(subscription, cancelable);
}, this);
};
/**
* @deprecated use #debounce or #throttleWithTimeout instead.
*/
observableProto.throttle = function(dueTime, scheduler) {
//deprecate('throttle', 'debounce or throttleWithTimeout');
return this.debounce(dueTime, scheduler);
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on timing information.
* @param {Number} timeSpan Length of each window (specified as an integer denoting milliseconds).
* @param {Mixed} [timeShiftOrScheduler] Interval between creation of consecutive windows (specified as an integer denoting milliseconds), or an optional scheduler parameter. If not specified, the time shift corresponds to the timeSpan parameter, resulting in non-overlapping adjacent windows.
* @param {Scheduler} [scheduler] Scheduler to run windowing timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithTime = function (timeSpan, timeShiftOrScheduler, scheduler) {
var source = this, timeShift;
timeShiftOrScheduler == null && (timeShift = timeSpan);
isScheduler(scheduler) || (scheduler = timeoutScheduler);
if (typeof timeShiftOrScheduler === 'number') {
timeShift = timeShiftOrScheduler;
} else if (isScheduler(timeShiftOrScheduler)) {
timeShift = timeSpan;
scheduler = timeShiftOrScheduler;
}
return new AnonymousObservable(function (observer) {
var groupDisposable,
nextShift = timeShift,
nextSpan = timeSpan,
q = [],
refCountDisposable,
timerD = new SerialDisposable(),
totalTime = 0;
groupDisposable = new CompositeDisposable(timerD),
refCountDisposable = new RefCountDisposable(groupDisposable);
function createTimer () {
var m = new SingleAssignmentDisposable(),
isSpan = false,
isShift = false;
timerD.setDisposable(m);
if (nextSpan === nextShift) {
isSpan = true;
isShift = true;
} else if (nextSpan < nextShift) {
isSpan = true;
} else {
isShift = true;
}
var newTotalTime = isSpan ? nextSpan : nextShift,
ts = newTotalTime - totalTime;
totalTime = newTotalTime;
if (isSpan) {
nextSpan += timeShift;
}
if (isShift) {
nextShift += timeShift;
}
m.setDisposable(scheduler.scheduleWithRelative(ts, function () {
if (isShift) {
var s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
}
isSpan && q.shift().onCompleted();
createTimer();
}));
};
q.push(new Subject());
observer.onNext(addRef(q[0], refCountDisposable));
createTimer();
groupDisposable.add(source.subscribe(
function (x) {
for (var i = 0, len = q.length; i < len; i++) { q[i].onNext(x); }
},
function (e) {
for (var i = 0, len = q.length; i < len; i++) { q[i].onError(e); }
observer.onError(e);
},
function () {
for (var i = 0, len = q.length; i < len; i++) { q[i].onCompleted(); }
observer.onCompleted();
}
));
return refCountDisposable;
}, source);
};
/**
* Projects each element of an observable sequence into a window that is completed when either it's full or a given amount of time has elapsed.
* @param {Number} timeSpan Maximum time length of a window.
* @param {Number} count Maximum element count of a window.
* @param {Scheduler} [scheduler] Scheduler to run windowing timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithTimeOrCount = function (timeSpan, count, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var timerD = new SerialDisposable(),
groupDisposable = new CompositeDisposable(timerD),
refCountDisposable = new RefCountDisposable(groupDisposable),
n = 0,
windowId = 0,
s = new Subject();
function createTimer(id) {
var m = new SingleAssignmentDisposable();
timerD.setDisposable(m);
m.setDisposable(scheduler.scheduleWithRelative(timeSpan, function () {
if (id !== windowId) { return; }
n = 0;
var newId = ++windowId;
s.onCompleted();
s = new Subject();
observer.onNext(addRef(s, refCountDisposable));
createTimer(newId);
}));
}
observer.onNext(addRef(s, refCountDisposable));
createTimer(0);
groupDisposable.add(source.subscribe(
function (x) {
var newId = 0, newWindow = false;
s.onNext(x);
if (++n === count) {
newWindow = true;
n = 0;
newId = ++windowId;
s.onCompleted();
s = new Subject();
observer.onNext(addRef(s, refCountDisposable));
}
newWindow && createTimer(newId);
},
function (e) {
s.onError(e);
observer.onError(e);
}, function () {
s.onCompleted();
observer.onCompleted();
}
));
return refCountDisposable;
}, source);
};
function toArray(x) { return x.toArray(); }
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on timing information.
* @param {Number} timeSpan Length of each buffer (specified as an integer denoting milliseconds).
* @param {Mixed} [timeShiftOrScheduler] Interval between creation of consecutive buffers (specified as an integer denoting milliseconds), or an optional scheduler parameter. If not specified, the time shift corresponds to the timeSpan parameter, resulting in non-overlapping adjacent buffers.
* @param {Scheduler} [scheduler] Scheduler to run buffer timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithTime = function (timeSpan, timeShiftOrScheduler, scheduler) {
return this.windowWithTime(timeSpan, timeShiftOrScheduler, scheduler).flatMap(toArray);
};
function toArray(x) { return x.toArray(); }
/**
* Projects each element of an observable sequence into a buffer that is completed when either it's full or a given amount of time has elapsed.
* @param {Number} timeSpan Maximum time length of a buffer.
* @param {Number} count Maximum element count of a buffer.
* @param {Scheduler} [scheduler] Scheduler to run bufferin timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithTimeOrCount = function (timeSpan, count, scheduler) {
return this.windowWithTimeOrCount(timeSpan, count, scheduler).flatMap(toArray);
};
/**
* Records the time interval between consecutive values in an observable sequence.
*
* @example
* 1 - res = source.timeInterval();
* 2 - res = source.timeInterval(Rx.Scheduler.timeout);
*
* @param [scheduler] Scheduler used to compute time intervals. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence with time interval information on values.
*/
observableProto.timeInterval = function (scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return observableDefer(function () {
var last = scheduler.now();
return source.map(function (x) {
var now = scheduler.now(), span = now - last;
last = now;
return { value: x, interval: span };
});
});
};
/**
* Records the timestamp for each value in an observable sequence.
*
* @example
* 1 - res = source.timestamp(); // produces { value: x, timestamp: ts }
* 2 - res = source.timestamp(Rx.Scheduler.default);
*
* @param {Scheduler} [scheduler] Scheduler used to compute timestamps. If not specified, the default scheduler is used.
* @returns {Observable} An observable sequence with timestamp information on values.
*/
observableProto.timestamp = function (scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return this.map(function (x) {
return { value: x, timestamp: scheduler.now() };
});
};
function sampleObservable(source, sampler) {
return new AnonymousObservable(function (o) {
var atEnd = false, value, hasValue = false;
function sampleSubscribe() {
if (hasValue) {
hasValue = false;
o.onNext(value);
}
atEnd && o.onCompleted();
}
var sourceSubscription = new SingleAssignmentDisposable();
sourceSubscription.setDisposable(source.subscribe(
function (newValue) {
hasValue = true;
value = newValue;
},
function (e) { o.onError(e); },
function () {
atEnd = true;
sourceSubscription.dispose();
}
));
return new CompositeDisposable(
sourceSubscription,
sampler.subscribe(sampleSubscribe, function (e) { o.onError(e); }, sampleSubscribe)
);
}, source);
}
/**
* Samples the observable sequence at each interval.
*
* @example
* 1 - res = source.sample(sampleObservable); // Sampler tick sequence
* 2 - res = source.sample(5000); // 5 seconds
* 2 - res = source.sample(5000, Rx.Scheduler.timeout); // 5 seconds
*
* @param {Mixed} intervalOrSampler Interval at which to sample (specified as an integer denoting milliseconds) or Sampler Observable.
* @param {Scheduler} [scheduler] Scheduler to run the sampling timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} Sampled observable sequence.
*/
observableProto.sample = observableProto.throttleLatest = function (intervalOrSampler, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return typeof intervalOrSampler === 'number' ?
sampleObservable(this, observableinterval(intervalOrSampler, scheduler)) :
sampleObservable(this, intervalOrSampler);
};
/**
* Returns the source observable sequence or the other observable sequence if dueTime elapses.
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) when a timeout occurs.
* @param {Observable} [other] Sequence to return in case of a timeout. If not specified, a timeout error throwing sequence will be used.
* @param {Scheduler} [scheduler] Scheduler to run the timeout timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} The source sequence switching to the other sequence in case of a timeout.
*/
observableProto.timeout = function (dueTime, other, scheduler) {
(other == null || typeof other === 'string') && (other = observableThrow(new Error(other || 'Timeout')));
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = dueTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (observer) {
var id = 0,
original = new SingleAssignmentDisposable(),
subscription = new SerialDisposable(),
switched = false,
timer = new SerialDisposable();
subscription.setDisposable(original);
function createTimer() {
var myId = id;
timer.setDisposable(scheduler[schedulerMethod](dueTime, function () {
if (id === myId) {
isPromise(other) && (other = observableFromPromise(other));
subscription.setDisposable(other.subscribe(observer));
}
}));
}
createTimer();
original.setDisposable(source.subscribe(function (x) {
if (!switched) {
id++;
observer.onNext(x);
createTimer();
}
}, function (e) {
if (!switched) {
id++;
observer.onError(e);
}
}, function () {
if (!switched) {
id++;
observer.onCompleted();
}
}));
return new CompositeDisposable(subscription, timer);
}, source);
};
/**
* Generates an observable sequence by iterating a state from an initial state until the condition fails.
*
* @example
* res = source.generateWithAbsoluteTime(0,
* function (x) { return return true; },
* function (x) { return x + 1; },
* function (x) { return x; },
* function (x) { return new Date(); }
* });
*
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Function} timeSelector Time selector function to control the speed of values being produced each iteration, returning Date values.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not specified, the timeout scheduler is used.
* @returns {Observable} The generated sequence.
*/
Observable.generateWithAbsoluteTime = function (initialState, condition, iterate, resultSelector, timeSelector, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var first = true,
hasResult = false;
return scheduler.scheduleRecursiveWithAbsoluteAndState(initialState, scheduler.now(), function (state, self) {
hasResult && observer.onNext(state);
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
var result = resultSelector(state);
var time = timeSelector(state);
}
} catch (e) {
observer.onError(e);
return;
}
if (hasResult) {
self(result, time);
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence by iterating a state from an initial state until the condition fails.
*
* @example
* res = source.generateWithRelativeTime(0,
* function (x) { return return true; },
* function (x) { return x + 1; },
* function (x) { return x; },
* function (x) { return 500; }
* );
*
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Function} timeSelector Time selector function to control the speed of values being produced each iteration, returning integer values denoting milliseconds.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not specified, the timeout scheduler is used.
* @returns {Observable} The generated sequence.
*/
Observable.generateWithRelativeTime = function (initialState, condition, iterate, resultSelector, timeSelector, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var first = true,
hasResult = false;
return scheduler.scheduleRecursiveWithRelativeAndState(initialState, 0, function (state, self) {
hasResult && observer.onNext(state);
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
var result = resultSelector(state);
var time = timeSelector(state);
}
} catch (e) {
observer.onError(e);
return;
}
if (hasResult) {
self(result, time);
} else {
observer.onCompleted();
}
});
});
};
/**
* Time shifts the observable sequence by delaying the subscription with the specified relative time duration, using the specified scheduler to run timers.
*
* @example
* 1 - res = source.delaySubscription(5000); // 5s
* 2 - res = source.delaySubscription(5000, Rx.Scheduler.default); // 5 seconds
*
* @param {Number} dueTime Relative or absolute time shift of the subscription.
* @param {Scheduler} [scheduler] Scheduler to run the subscription delay timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delaySubscription = function (dueTime, scheduler) {
var scheduleMethod = dueTime instanceof Date ? 'scheduleWithAbsolute' : 'scheduleWithRelative';
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (o) {
var d = new SerialDisposable();
d.setDisposable(scheduler[scheduleMethod](dueTime, function() {
d.setDisposable(source.subscribe(o));
}));
return d;
}, this);
};
/**
* Time shifts the observable sequence based on a subscription delay and a delay selector function for each element.
*
* @example
* 1 - res = source.delayWithSelector(function (x) { return Rx.Scheduler.timer(5000); }); // with selector only
* 1 - res = source.delayWithSelector(Rx.Observable.timer(2000), function (x) { return Rx.Observable.timer(x); }); // with delay and selector
*
* @param {Observable} [subscriptionDelay] Sequence indicating the delay for the subscription to the source.
* @param {Function} delayDurationSelector Selector function to retrieve a sequence indicating the delay for each given element.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delayWithSelector = function (subscriptionDelay, delayDurationSelector) {
var source = this, subDelay, selector;
if (isFunction(subscriptionDelay)) {
selector = subscriptionDelay;
} else {
subDelay = subscriptionDelay;
selector = delayDurationSelector;
}
return new AnonymousObservable(function (observer) {
var delays = new CompositeDisposable(), atEnd = false, subscription = new SerialDisposable();
function start() {
subscription.setDisposable(source.subscribe(
function (x) {
var delay = tryCatch(selector)(x);
if (delay === errorObj) { return observer.onError(delay.e); }
var d = new SingleAssignmentDisposable();
delays.add(d);
d.setDisposable(delay.subscribe(
function () {
observer.onNext(x);
delays.remove(d);
done();
},
function (e) { observer.onError(e); },
function () {
observer.onNext(x);
delays.remove(d);
done();
}
))
},
function (e) { observer.onError(e); },
function () {
atEnd = true;
subscription.dispose();
done();
}
))
}
function done () {
atEnd && delays.length === 0 && observer.onCompleted();
}
if (!subDelay) {
start();
} else {
subscription.setDisposable(subDelay.subscribe(start, function (e) { observer.onError(e); }, start));
}
return new CompositeDisposable(subscription, delays);
}, this);
};
/**
* Returns the source observable sequence, switching to the other observable sequence if a timeout is signaled.
* @param {Observable} [firstTimeout] Observable sequence that represents the timeout for the first element. If not provided, this defaults to Observable.never().
* @param {Function} timeoutDurationSelector Selector to retrieve an observable sequence that represents the timeout between the current element and the next element.
* @param {Observable} [other] Sequence to return in case of a timeout. If not provided, this is set to Observable.throwException().
* @returns {Observable} The source sequence switching to the other sequence in case of a timeout.
*/
observableProto.timeoutWithSelector = function (firstTimeout, timeoutdurationSelector, other) {
if (arguments.length === 1) {
timeoutdurationSelector = firstTimeout;
firstTimeout = observableNever();
}
other || (other = observableThrow(new Error('Timeout')));
var source = this;
return new AnonymousObservable(function (observer) {
var subscription = new SerialDisposable(), timer = new SerialDisposable(), original = new SingleAssignmentDisposable();
subscription.setDisposable(original);
var id = 0, switched = false;
function setTimer(timeout) {
var myId = id;
function timerWins () {
return id === myId;
}
var d = new SingleAssignmentDisposable();
timer.setDisposable(d);
d.setDisposable(timeout.subscribe(function () {
timerWins() && subscription.setDisposable(other.subscribe(observer));
d.dispose();
}, function (e) {
timerWins() && observer.onError(e);
}, function () {
timerWins() && subscription.setDisposable(other.subscribe(observer));
}));
};
setTimer(firstTimeout);
function observerWins() {
var res = !switched;
if (res) { id++; }
return res;
}
original.setDisposable(source.subscribe(function (x) {
if (observerWins()) {
observer.onNext(x);
var timeout;
try {
timeout = timeoutdurationSelector(x);
} catch (e) {
observer.onError(e);
return;
}
setTimer(isPromise(timeout) ? observableFromPromise(timeout) : timeout);
}
}, function (e) {
observerWins() && observer.onError(e);
}, function () {
observerWins() && observer.onCompleted();
}));
return new CompositeDisposable(subscription, timer);
}, source);
};
/**
* Ignores values from an observable sequence which are followed by another value within a computed throttle duration.
* @param {Function} durationSelector Selector function to retrieve a sequence indicating the throttle duration for each given element.
* @returns {Observable} The debounced sequence.
*/
observableProto.debounceWithSelector = function (durationSelector) {
var source = this;
return new AnonymousObservable(function (o) {
var value, hasValue = false, cancelable = new SerialDisposable(), id = 0;
var subscription = source.subscribe(
function (x) {
var throttle = tryCatch(durationSelector)(x);
if (throttle === errorObj) { return o.onError(throttle.e); }
isPromise(throttle) && (throttle = observableFromPromise(throttle));
hasValue = true;
value = x;
id++;
var currentid = id, d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(throttle.subscribe(
function () {
hasValue && id === currentid && o.onNext(value);
hasValue = false;
d.dispose();
},
function (e) { o.onError(e); },
function () {
hasValue && id === currentid && o.onNext(value);
hasValue = false;
d.dispose();
}
));
},
function (e) {
cancelable.dispose();
o.onError(e);
hasValue = false;
id++;
},
function () {
cancelable.dispose();
hasValue && o.onNext(value);
o.onCompleted();
hasValue = false;
id++;
}
);
return new CompositeDisposable(subscription, cancelable);
}, source);
};
/**
* Skips elements for the specified duration from the end of the observable source sequence, using the specified scheduler to run timers.
*
* 1 - res = source.skipLastWithTime(5000);
* 2 - res = source.skipLastWithTime(5000, scheduler);
*
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for skipping elements from the end of the sequence.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout
* @returns {Observable} An observable sequence with the elements skipped during the specified duration from the end of the source sequence.
*/
observableProto.skipLastWithTime = function (duration, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this;
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
o.onNext(q.shift().value);
}
}, function (e) { o.onError(e); }, function () {
var now = scheduler.now();
while (q.length > 0 && now - q[0].interval >= duration) {
o.onNext(q.shift().value);
}
o.onCompleted();
});
}, source);
};
/**
* Returns elements within the specified duration from the end of the observable source sequence, using the specified schedulers to run timers and to drain the collected elements.
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the end of the sequence.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements taken during the specified duration from the end of the source sequence.
*/
observableProto.takeLastWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
q.shift();
}
}, function (e) { o.onError(e); }, function () {
var now = scheduler.now();
while (q.length > 0) {
var next = q.shift();
if (now - next.interval <= duration) { o.onNext(next.value); }
}
o.onCompleted();
});
}, source);
};
/**
* Returns an array with the elements within the specified duration from the end of the observable source sequence, using the specified scheduler to run timers.
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the end of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence containing a single array with the elements taken during the specified duration from the end of the source sequence.
*/
observableProto.takeLastBufferWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (o) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
q.shift();
}
}, function (e) { o.onError(e); }, function () {
var now = scheduler.now(), res = [];
while (q.length > 0) {
var next = q.shift();
now - next.interval <= duration && res.push(next.value);
}
o.onNext(res);
o.onCompleted();
});
}, source);
};
/**
* Takes elements for the specified duration from the start of the observable source sequence, using the specified scheduler to run timers.
*
* @example
* 1 - res = source.takeWithTime(5000, [optional scheduler]);
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the start of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements taken during the specified duration from the start of the source sequence.
*/
observableProto.takeWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (o) {
return new CompositeDisposable(scheduler.scheduleWithRelative(duration, function () { o.onCompleted(); }), source.subscribe(o));
}, source);
};
/**
* Skips elements for the specified duration from the start of the observable source sequence, using the specified scheduler to run timers.
*
* @example
* 1 - res = source.skipWithTime(5000, [optional scheduler]);
*
* @description
* Specifying a zero value for duration doesn't guarantee no elements will be dropped from the start of the source sequence.
* This is a side-effect of the asynchrony introduced by the scheduler, where the action that causes callbacks from the source sequence to be forwarded
* may not execute immediately, despite the zero due time.
*
* Errors produced by the source sequence are always forwarded to the result sequence, even if the error occurs before the duration.
* @param {Number} duration Duration for skipping elements from the start of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements skipped during the specified duration from the start of the source sequence.
*/
observableProto.skipWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var open = false;
return new CompositeDisposable(
scheduler.scheduleWithRelative(duration, function () { open = true; }),
source.subscribe(function (x) { open && observer.onNext(x); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)));
}, source);
};
/**
* Skips elements from the observable source sequence until the specified start time, using the specified scheduler to run timers.
* Errors produced by the source sequence are always forwarded to the result sequence, even if the error occurs before the start time.
*
* @examples
* 1 - res = source.skipUntilWithTime(new Date(), [scheduler]);
* 2 - res = source.skipUntilWithTime(5000, [scheduler]);
* @param {Date|Number} startTime Time to start taking elements from the source sequence. If this value is less than or equal to Date(), no elements will be skipped.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements skipped until the specified start time.
*/
observableProto.skipUntilWithTime = function (startTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = startTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (o) {
var open = false;
return new CompositeDisposable(
scheduler[schedulerMethod](startTime, function () { open = true; }),
source.subscribe(
function (x) { open && o.onNext(x); },
function (e) { o.onError(e); }, function () { o.onCompleted(); }));
}, source);
};
/**
* Takes elements for the specified duration until the specified end time, using the specified scheduler to run timers.
* @param {Number | Date} endTime Time to stop taking elements from the source sequence. If this value is less than or equal to new Date(), the result stream will complete immediately.
* @param {Scheduler} [scheduler] Scheduler to run the timer on.
* @returns {Observable} An observable sequence with the elements taken until the specified end time.
*/
observableProto.takeUntilWithTime = function (endTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = endTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (o) {
return new CompositeDisposable(
scheduler[schedulerMethod](endTime, function () { o.onCompleted(); }),
source.subscribe(o));
}, source);
};
/**
* Returns an Observable that emits only the first item emitted by the source Observable during sequential time windows of a specified duration.
* @param {Number} windowDuration time to wait before emitting another item after emitting the last item
* @param {Scheduler} [scheduler] the Scheduler to use internally to manage the timers that handle timeout for each item. If not provided, defaults to Scheduler.timeout.
* @returns {Observable} An Observable that performs the throttle operation.
*/
observableProto.throttleFirst = function (windowDuration, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var duration = +windowDuration || 0;
if (duration <= 0) { throw new RangeError('windowDuration cannot be less or equal zero.'); }
var source = this;
return new AnonymousObservable(function (o) {
var lastOnNext = 0;
return source.subscribe(
function (x) {
var now = scheduler.now();
if (lastOnNext === 0 || now - lastOnNext >= duration) {
lastOnNext = now;
o.onNext(x);
}
},function (e) { o.onError(e); }, function () { o.onCompleted(); }
);
}, source);
};
/**
* Executes a transducer to transform the observable sequence
* @param {Transducer} transducer A transducer to execute
* @returns {Observable} An Observable sequence containing the results from the transducer.
*/
observableProto.transduce = function(transducer) {
var source = this;
function transformForObserver(o) {
return {
'@@transducer/init': function() {
return o;
},
'@@transducer/step': function(obs, input) {
return obs.onNext(input);
},
'@@transducer/result': function(obs) {
return obs.onCompleted();
}
};
}
return new AnonymousObservable(function(o) {
var xform = transducer(transformForObserver(o));
return source.subscribe(
function(v) {
var res = tryCatch(xform['@@transducer/step']).call(xform, o, v);
if (res === errorObj) { o.onError(res.e); }
},
function (e) { o.onError(e); },
function() { xform['@@transducer/result'](o); }
);
}, source);
};
/**
* Performs a exclusive waiting for the first to finish before subscribing to another observable.
* Observables that come in between subscriptions will be dropped on the floor.
* @returns {Observable} A exclusive observable with only the results that happen when subscribed.
*/
observableProto.switchFirst = function () {
var sources = this;
return new AnonymousObservable(function (o) {
var hasCurrent = false,
isStopped = false,
m = new SingleAssignmentDisposable(),
g = new CompositeDisposable();
g.add(m);
m.setDisposable(sources.subscribe(
function (innerSource) {
if (!hasCurrent) {
hasCurrent = true;
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
var innerSubscription = new SingleAssignmentDisposable();
g.add(innerSubscription);
innerSubscription.setDisposable(innerSource.subscribe(
function (x) { o.onNext(x); },
function (e) { o.onError(e); },
function () {
g.remove(innerSubscription);
hasCurrent = false;
isStopped && g.length === 1 && o.onCompleted();
}));
}
},
function (e) { o.onError(e); },
function () {
isStopped = true;
!hasCurrent && g.length === 1 && o.onCompleted();
}));
return g;
}, this);
};
observableProto.flatMapFirst = observableProto.selectManyFirst = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).switchFirst();
};
Rx.Observable.prototype.flatMapWithMaxConcurrent = function(limit, selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).merge(limit);
};
/** Provides a set of extension methods for virtual time scheduling. */
var VirtualTimeScheduler = Rx.VirtualTimeScheduler = (function (__super__) {
function localNow() {
return this.toDateTimeOffset(this.clock);
}
function scheduleNow(state, action) {
return this.scheduleAbsoluteWithState(state, this.clock, action);
}
function scheduleRelative(state, dueTime, action) {
return this.scheduleRelativeWithState(state, this.toRelative(dueTime), action);
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleRelativeWithState(state, this.toRelative(dueTime - this.now()), action);
}
function invokeAction(scheduler, action) {
action();
return disposableEmpty;
}
inherits(VirtualTimeScheduler, __super__);
/**
* Creates a new virtual time scheduler with the specified initial clock value and absolute time comparer.
*
* @constructor
* @param {Number} initialClock Initial value for the clock.
* @param {Function} comparer Comparer to determine causality of events based on absolute time.
*/
function VirtualTimeScheduler(initialClock, comparer) {
this.clock = initialClock;
this.comparer = comparer;
this.isEnabled = false;
this.queue = new PriorityQueue(1024);
__super__.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute);
}
var VirtualTimeSchedulerPrototype = VirtualTimeScheduler.prototype;
/**
* Adds a relative time value to an absolute time value.
* @param {Number} absolute Absolute virtual time value.
* @param {Number} relative Relative virtual time value to add.
* @return {Number} Resulting absolute virtual time sum value.
*/
VirtualTimeSchedulerPrototype.add = notImplemented;
/**
* Converts an absolute time to a number
* @param {Any} The absolute time.
* @returns {Number} The absolute time in ms
*/
VirtualTimeSchedulerPrototype.toDateTimeOffset = notImplemented;
/**
* Converts the TimeSpan value to a relative virtual time value.
* @param {Number} timeSpan TimeSpan value to convert.
* @return {Number} Corresponding relative virtual time value.
*/
VirtualTimeSchedulerPrototype.toRelative = notImplemented;
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be emulated using recursive scheduling.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
VirtualTimeSchedulerPrototype.schedulePeriodicWithState = function (state, period, action) {
var s = new SchedulePeriodicRecursive(this, state, period, action);
return s.start();
};
/**
* Schedules an action to be executed after dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleRelativeWithState = function (state, dueTime, action) {
var runAt = this.add(this.clock, dueTime);
return this.scheduleAbsoluteWithState(state, runAt, action);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Number} dueTime Relative time after which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleRelative = function (dueTime, action) {
return this.scheduleRelativeWithState(action, dueTime, invokeAction);
};
/**
* Starts the virtual time scheduler.
*/
VirtualTimeSchedulerPrototype.start = function () {
if (!this.isEnabled) {
this.isEnabled = true;
do {
var next = this.getNext();
if (next !== null) {
this.comparer(next.dueTime, this.clock) > 0 && (this.clock = next.dueTime);
next.invoke();
} else {
this.isEnabled = false;
}
} while (this.isEnabled);
}
};
/**
* Stops the virtual time scheduler.
*/
VirtualTimeSchedulerPrototype.stop = function () {
this.isEnabled = false;
};
/**
* Advances the scheduler's clock to the specified time, running all work till that point.
* @param {Number} time Absolute time to advance the scheduler's clock to.
*/
VirtualTimeSchedulerPrototype.advanceTo = function (time) {
var dueToClock = this.comparer(this.clock, time);
if (this.comparer(this.clock, time) > 0) { throw new ArgumentOutOfRangeError(); }
if (dueToClock === 0) { return; }
if (!this.isEnabled) {
this.isEnabled = true;
do {
var next = this.getNext();
if (next !== null && this.comparer(next.dueTime, time) <= 0) {
this.comparer(next.dueTime, this.clock) > 0 && (this.clock = next.dueTime);
next.invoke();
} else {
this.isEnabled = false;
}
} while (this.isEnabled);
this.clock = time;
}
};
/**
* Advances the scheduler's clock by the specified relative time, running all work scheduled for that timespan.
* @param {Number} time Relative time to advance the scheduler's clock by.
*/
VirtualTimeSchedulerPrototype.advanceBy = function (time) {
var dt = this.add(this.clock, time),
dueToClock = this.comparer(this.clock, dt);
if (dueToClock > 0) { throw new ArgumentOutOfRangeError(); }
if (dueToClock === 0) { return; }
this.advanceTo(dt);
};
/**
* Advances the scheduler's clock by the specified relative time.
* @param {Number} time Relative time to advance the scheduler's clock by.
*/
VirtualTimeSchedulerPrototype.sleep = function (time) {
var dt = this.add(this.clock, time);
if (this.comparer(this.clock, dt) >= 0) { throw new ArgumentOutOfRangeError(); }
this.clock = dt;
};
/**
* Gets the next scheduled item to be executed.
* @returns {ScheduledItem} The next scheduled item.
*/
VirtualTimeSchedulerPrototype.getNext = function () {
while (this.queue.length > 0) {
var next = this.queue.peek();
if (next.isCancelled()) {
this.queue.dequeue();
} else {
return next;
}
}
return null;
};
/**
* Schedules an action to be executed at dueTime.
* @param {Scheduler} scheduler Scheduler to execute the action on.
* @param {Number} dueTime Absolute time at which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleAbsolute = function (dueTime, action) {
return this.scheduleAbsoluteWithState(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Number} dueTime Absolute time at which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleAbsoluteWithState = function (state, dueTime, action) {
var self = this;
function run(scheduler, state1) {
self.queue.remove(si);
return action(scheduler, state1);
}
var si = new ScheduledItem(this, state, run, dueTime, this.comparer);
this.queue.enqueue(si);
return si.disposable;
};
return VirtualTimeScheduler;
}(Scheduler));
/** Provides a virtual time scheduler that uses Date for absolute time and number for relative time. */
Rx.HistoricalScheduler = (function (__super__) {
inherits(HistoricalScheduler, __super__);
/**
* Creates a new historical scheduler with the specified initial clock value.
* @constructor
* @param {Number} initialClock Initial value for the clock.
* @param {Function} comparer Comparer to determine causality of events based on absolute time.
*/
function HistoricalScheduler(initialClock, comparer) {
var clock = initialClock == null ? 0 : initialClock;
var cmp = comparer || defaultSubComparer;
__super__.call(this, clock, cmp);
}
var HistoricalSchedulerProto = HistoricalScheduler.prototype;
/**
* Adds a relative time value to an absolute time value.
* @param {Number} absolute Absolute virtual time value.
* @param {Number} relative Relative virtual time value to add.
* @return {Number} Resulting absolute virtual time sum value.
*/
HistoricalSchedulerProto.add = function (absolute, relative) {
return absolute + relative;
};
HistoricalSchedulerProto.toDateTimeOffset = function (absolute) {
return new Date(absolute).getTime();
};
/**
* Converts the TimeSpan value to a relative virtual time value.
* @memberOf HistoricalScheduler
* @param {Number} timeSpan TimeSpan value to convert.
* @return {Number} Corresponding relative virtual time value.
*/
HistoricalSchedulerProto.toRelative = function (timeSpan) {
return timeSpan;
};
return HistoricalScheduler;
}(Rx.VirtualTimeScheduler));
var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) {
inherits(AnonymousObservable, __super__);
// Fix subscriber to check for undefined or function returned to decorate as Disposable
function fixSubscriber(subscriber) {
return subscriber && isFunction(subscriber.dispose) ? subscriber :
isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
}
function setDisposable(s, state) {
var ado = state[0], self = state[1];
var sub = tryCatch(self.__subscribe).call(self, ado);
if (sub === errorObj) {
if(!ado.fail(errorObj.e)) { return thrower(errorObj.e); }
}
ado.setDisposable(fixSubscriber(sub));
}
function innerSubscribe(observer) {
var ado = new AutoDetachObserver(observer), state = [ado, this];
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.scheduleWithState(state, setDisposable);
} else {
setDisposable(null, state);
}
return ado;
}
function AnonymousObservable(subscribe, parent) {
this.source = parent;
this.__subscribe = subscribe;
__super__.call(this, innerSubscribe);
}
return AnonymousObservable;
}(Observable));
var AutoDetachObserver = (function (__super__) {
inherits(AutoDetachObserver, __super__);
function AutoDetachObserver(observer) {
__super__.call(this);
this.observer = observer;
this.m = new SingleAssignmentDisposable();
}
var AutoDetachObserverPrototype = AutoDetachObserver.prototype;
AutoDetachObserverPrototype.next = function (value) {
var result = tryCatch(this.observer.onNext).call(this.observer, value);
if (result === errorObj) {
this.dispose();
thrower(result.e);
}
};
AutoDetachObserverPrototype.error = function (err) {
var result = tryCatch(this.observer.onError).call(this.observer, err);
this.dispose();
result === errorObj && thrower(result.e);
};
AutoDetachObserverPrototype.completed = function () {
var result = tryCatch(this.observer.onCompleted).call(this.observer);
this.dispose();
result === errorObj && thrower(result.e);
};
AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); };
AutoDetachObserverPrototype.getDisposable = function () { return this.m.getDisposable(); };
AutoDetachObserverPrototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.m.dispose();
};
return AutoDetachObserver;
}(AbstractObserver));
var GroupedObservable = (function (__super__) {
inherits(GroupedObservable, __super__);
function subscribe(observer) {
return this.underlyingObservable.subscribe(observer);
}
function GroupedObservable(key, underlyingObservable, mergedDisposable) {
__super__.call(this, subscribe);
this.key = key;
this.underlyingObservable = !mergedDisposable ?
underlyingObservable :
new AnonymousObservable(function (observer) {
return new CompositeDisposable(mergedDisposable.getDisposable(), underlyingObservable.subscribe(observer));
});
}
return GroupedObservable;
}(Observable));
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed observers.
*/
var Subject = Rx.Subject = (function (__super__) {
function subscribe(observer) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
if (this.hasError) {
observer.onError(this.error);
return disposableEmpty;
}
observer.onCompleted();
return disposableEmpty;
}
inherits(Subject, __super__);
/**
* Creates a subject.
*/
function Subject() {
__super__.call(this, subscribe);
this.isDisposed = false,
this.isStopped = false,
this.observers = [];
this.hasError = false;
}
addProperties(Subject.prototype, Observer.prototype, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { return this.observers.length > 0; },
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
this.error = error;
this.hasError = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (!this.isStopped) {
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onNext(value);
}
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
/**
* Creates a subject from the specified observer and observable.
* @param {Observer} observer The observer used to send messages to the subject.
* @param {Observable} observable The observable used to subscribe to messages sent from the subject.
* @returns {Subject} Subject implemented using the given observer and observable.
*/
Subject.create = function (observer, observable) {
return new AnonymousSubject(observer, observable);
};
return Subject;
}(Observable));
/**
* Represents the result of an asynchronous operation.
* The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers.
*/
var AsyncSubject = Rx.AsyncSubject = (function (__super__) {
function subscribe(observer) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
if (this.hasError) {
observer.onError(this.error);
} else if (this.hasValue) {
observer.onNext(this.value);
observer.onCompleted();
} else {
observer.onCompleted();
}
return disposableEmpty;
}
inherits(AsyncSubject, __super__);
/**
* Creates a subject that can only receive one value and that value is cached for all future observations.
* @constructor
*/
function AsyncSubject() {
__super__.call(this, subscribe);
this.isDisposed = false;
this.isStopped = false;
this.hasValue = false;
this.observers = [];
this.hasError = false;
}
addProperties(AsyncSubject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
checkDisposed(this);
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any).
*/
onCompleted: function () {
var i, len;
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
var os = cloneArray(this.observers), len = os.length;
if (this.hasValue) {
for (i = 0; i < len; i++) {
var o = os[i];
o.onNext(this.value);
o.onCompleted();
}
} else {
for (i = 0; i < len; i++) {
os[i].onCompleted();
}
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the error.
* @param {Mixed} error The Error to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
this.hasError = true;
this.error = error;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
}
},
/**
* Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers.
* @param {Mixed} value The value to store in the subject.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
this.value = value;
this.hasValue = true;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.exception = null;
this.value = null;
}
});
return AsyncSubject;
}(Observable));
var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) {
inherits(AnonymousSubject, __super__);
function subscribe(observer) {
return this.observable.subscribe(observer);
}
function AnonymousSubject(observer, observable) {
this.observer = observer;
this.observable = observable;
__super__.call(this, subscribe);
}
addProperties(AnonymousSubject.prototype, Observer.prototype, {
onCompleted: function () {
this.observer.onCompleted();
},
onError: function (error) {
this.observer.onError(error);
},
onNext: function (value) {
this.observer.onNext(value);
}
});
return AnonymousSubject;
}(Observable));
/**
* Used to pause and resume streams.
*/
Rx.Pauser = (function (__super__) {
inherits(Pauser, __super__);
function Pauser() {
__super__.call(this);
}
/**
* Pauses the underlying sequence.
*/
Pauser.prototype.pause = function () { this.onNext(false); };
/**
* Resumes the underlying sequence.
*/
Pauser.prototype.resume = function () { this.onNext(true); };
return Pauser;
}(Subject));
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
root.Rx = Rx;
define(function() {
return Rx;
});
} else if (freeExports && freeModule) {
// in Node.js or RingoJS
if (moduleExports) {
(freeModule.exports = Rx).Rx = Rx;
} else {
freeExports.Rx = Rx;
}
} else {
// in a browser or Rhino
root.Rx = Rx;
}
// All code before this point will be filtered from stack traces.
var rEndingLine = captureLine();
}.call(this));
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"_process":5}],3:[function(require,module,exports){
/*!
* Cross-Browser Split 1.1.1
* Copyright 2007-2012 Steven Levithan <stevenlevithan.com>
* Available under the MIT License
* ECMAScript compliant, uniform cross-browser split method
*/
/**
* Splits a string into an array of strings using a regex or string separator. Matches of the
* separator are not included in the result array. However, if `separator` is a regex that contains
* capturing groups, backreferences are spliced into the result each time `separator` is matched.
* Fixes browser bugs compared to the native `String.prototype.split` and can be used reliably
* cross-browser.
* @param {String} str String to split.
* @param {RegExp|String} separator Regex or string to use for separating the string.
* @param {Number} [limit] Maximum number of items to include in the result array.
* @returns {Array} Array of substrings.
* @example
*
* // Basic use
* split('a b c d', ' ');
* // -> ['a', 'b', 'c', 'd']
*
* // With limit
* split('a b c d', ' ', 2);
* // -> ['a', 'b']
*
* // Backreferences in result array
* split('..word1 word2..', /([a-z]+)(\d+)/i);
* // -> ['..', 'word', '1', ' ', 'word', '2', '..']
*/
module.exports = (function split(undef) {
var nativeSplit = String.prototype.split,
compliantExecNpcg = /()??/.exec("")[1] === undef,
// NPCG: nonparticipating capturing group
self;
self = function(str, separator, limit) {
// If `separator` is not a regex, use `nativeSplit`
if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
return nativeSplit.call(str, separator, limit);
}
var output = [],
flags = (separator.ignoreCase ? "i" : "") + (separator.multiline ? "m" : "") + (separator.extended ? "x" : "") + // Proposed for ES6
(separator.sticky ? "y" : ""),
// Firefox 3+
lastLastIndex = 0,
// Make `global` and avoid `lastIndex` issues by working with a copy
separator = new RegExp(separator.source, flags + "g"),
separator2, match, lastIndex, lastLength;
str += ""; // Type-convert
if (!compliantExecNpcg) {
// Doesn't need flags gy, but they don't hurt
separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
}
/* Values for `limit`, per the spec:
* If undefined: 4294967295 // Math.pow(2, 32) - 1
* If 0, Infinity, or NaN: 0
* If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296;
* If negative number: 4294967296 - Math.floor(Math.abs(limit))
* If other: Type-convert, then use the above rules
*/
limit = limit === undef ? -1 >>> 0 : // Math.pow(2, 32) - 1
limit >>> 0; // ToUint32(limit)
while (match = separator.exec(str)) {
// `separator.lastIndex` is not reliable cross-browser
lastIndex = match.index + match[0].length;
if (lastIndex > lastLastIndex) {
output.push(str.slice(lastLastIndex, match.index));
// Fix browsers whose `exec` methods don't consistently return `undefined` for
// nonparticipating capturing groups
if (!compliantExecNpcg && match.length > 1) {
match[0].replace(separator2, function() {
for (var i = 1; i < arguments.length - 2; i++) {
if (arguments[i] === undef) {
match[i] = undef;
}
}
});
}
if (match.length > 1 && match.index < str.length) {
Array.prototype.push.apply(output, match.slice(1));
}
lastLength = match[0].length;
lastLastIndex = lastIndex;
if (output.length >= limit) {
break;
}
}
if (separator.lastIndex === match.index) {
separator.lastIndex++; // Avoid an infinite loop
}
}
if (lastLastIndex === str.length) {
if (lastLength || !separator.test("")) {
output.push("");
}
} else {
output.push(str.slice(lastLastIndex));
}
return output.length > limit ? output.slice(0, limit) : output;
};
return self;
})();
},{}],4:[function(require,module,exports){
},{}],5:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = setTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
currentQueue[queueIndex].run();
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
clearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
setTimeout(drainQueue, 0);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],6:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')() ? Map : require('./polyfill');
},{"./is-implemented":7,"./polyfill":60}],7:[function(require,module,exports){
'use strict';
module.exports = function () {
var map, iterator, result;
if (typeof Map !== 'function') return false;
try {
// WebKit doesn't support arguments and crashes
map = new Map([['raz', 'one'], ['dwa', 'two'], ['trzy', 'three']]);
} catch (e) {
return false;
}
if (map.size !== 3) return false;
if (typeof map.clear !== 'function') return false;
if (typeof map.delete !== 'function') return false;
if (typeof map.entries !== 'function') return false;
if (typeof map.forEach !== 'function') return false;
if (typeof map.get !== 'function') return false;
if (typeof map.has !== 'function') return false;
if (typeof map.keys !== 'function') return false;
if (typeof map.set !== 'function') return false;
if (typeof map.values !== 'function') return false;
iterator = map.entries();
result = iterator.next();
if (result.done !== false) return false;
if (!result.value) return false;
if (result.value[0] !== 'raz') return false;
if (result.value[1] !== 'one') return false;
return true;
};
},{}],8:[function(require,module,exports){
// Exports true if environment provides native `Map` implementation,
// whatever that is.
'use strict';
module.exports = (function () {
if (typeof Map === 'undefined') return false;
return (Object.prototype.toString.call(Map.prototype) === '[object Map]');
}());
},{}],9:[function(require,module,exports){
'use strict';
module.exports = require('es5-ext/object/primitive-set')('key',
'value', 'key+value');
},{"es5-ext/object/primitive-set":34}],10:[function(require,module,exports){
'use strict';
var setPrototypeOf = require('es5-ext/object/set-prototype-of')
, d = require('d')
, Iterator = require('es6-iterator')
, toStringTagSymbol = require('es6-symbol').toStringTag
, kinds = require('./iterator-kinds')
, defineProperties = Object.defineProperties
, unBind = Iterator.prototype._unBind
, MapIterator;
MapIterator = module.exports = function (map, kind) {
if (!(this instanceof MapIterator)) return new MapIterator(map, kind);
Iterator.call(this, map.__mapKeysData__, map);
if (!kind || !kinds[kind]) kind = 'key+value';
defineProperties(this, {
__kind__: d('', kind),
__values__: d('w', map.__mapValuesData__)
});
};
if (setPrototypeOf) setPrototypeOf(MapIterator, Iterator);
MapIterator.prototype = Object.create(Iterator.prototype, {
constructor: d(MapIterator),
_resolve: d(function (i) {
if (this.__kind__ === 'value') return this.__values__[i];
if (this.__kind__ === 'key') return this.__list__[i];
return [this.__list__[i], this.__values__[i]];
}),
_unBind: d(function () {
this.__values__ = null;
unBind.call(this);
}),
toString: d(function () { return '[object Map Iterator]'; })
});
Object.defineProperty(MapIterator.prototype, toStringTagSymbol,
d('c', 'Map Iterator'));
},{"./iterator-kinds":9,"d":12,"es5-ext/object/set-prototype-of":35,"es6-iterator":47,"es6-symbol":56}],11:[function(require,module,exports){
'use strict';
var copy = require('es5-ext/object/copy')
, map = require('es5-ext/object/map')
, callable = require('es5-ext/object/valid-callable')
, validValue = require('es5-ext/object/valid-value')
, bind = Function.prototype.bind, defineProperty = Object.defineProperty
, hasOwnProperty = Object.prototype.hasOwnProperty
, define;
define = function (name, desc, bindTo) {
var value = validValue(desc) && callable(desc.value), dgs;
dgs = copy(desc);
delete dgs.writable;
delete dgs.value;
dgs.get = function () {
if (hasOwnProperty.call(this, name)) return value;
desc.value = bind.call(value, (bindTo == null) ? this : this[bindTo]);
defineProperty(this, name, desc);
return this[name];
};
return dgs;
};
module.exports = function (props/*, bindTo*/) {
var bindTo = arguments[1];
return map(props, function (desc, name) {
return define(name, desc, bindTo);
});
};
},{"es5-ext/object/copy":24,"es5-ext/object/map":32,"es5-ext/object/valid-callable":38,"es5-ext/object/valid-value":39}],12:[function(require,module,exports){
'use strict';
var assign = require('es5-ext/object/assign')
, normalizeOpts = require('es5-ext/object/normalize-options')
, isCallable = require('es5-ext/object/is-callable')
, contains = require('es5-ext/string/#/contains')
, d;
d = module.exports = function (dscr, value/*, options*/) {
var c, e, w, options, desc;
if ((arguments.length < 2) || (typeof dscr !== 'string')) {
options = value;
value = dscr;
dscr = null;
} else {
options = arguments[2];
}
if (dscr == null) {
c = w = true;
e = false;
} else {
c = contains.call(dscr, 'c');
e = contains.call(dscr, 'e');
w = contains.call(dscr, 'w');
}
desc = { value: value, configurable: c, enumerable: e, writable: w };
return !options ? desc : assign(normalizeOpts(options), desc);
};
d.gs = function (dscr, get, set/*, options*/) {
var c, e, options, desc;
if (typeof dscr !== 'string') {
options = set;
set = get;
get = dscr;
dscr = null;
} else {
options = arguments[3];
}
if (get == null) {
get = undefined;
} else if (!isCallable(get)) {
options = get;
get = set = undefined;
} else if (set == null) {
set = undefined;
} else if (!isCallable(set)) {
options = set;
set = undefined;
}
if (dscr == null) {
c = true;
e = false;
} else {
c = contains.call(dscr, 'c');
e = contains.call(dscr, 'e');
}
desc = { get: get, set: set, configurable: c, enumerable: e };
return !options ? desc : assign(normalizeOpts(options), desc);
};
},{"es5-ext/object/assign":21,"es5-ext/object/is-callable":27,"es5-ext/object/normalize-options":33,"es5-ext/string/#/contains":40}],13:[function(require,module,exports){
// Inspired by Google Closure:
// http://closure-library.googlecode.com/svn/docs/
// closure_goog_array_array.js.html#goog.array.clear
'use strict';
var value = require('../../object/valid-value');
module.exports = function () {
value(this).length = 0;
return this;
};
},{"../../object/valid-value":39}],14:[function(require,module,exports){
'use strict';
var toPosInt = require('../../number/to-pos-integer')
, value = require('../../object/valid-value')
, indexOf = Array.prototype.indexOf
, hasOwnProperty = Object.prototype.hasOwnProperty
, abs = Math.abs, floor = Math.floor;
module.exports = function (searchElement/*, fromIndex*/) {
var i, l, fromIndex, val;
if (searchElement === searchElement) { //jslint: ignore
return indexOf.apply(this, arguments);
}
l = toPosInt(value(this).length);
fromIndex = arguments[1];
if (isNaN(fromIndex)) fromIndex = 0;
else if (fromIndex >= 0) fromIndex = floor(fromIndex);
else fromIndex = toPosInt(this.length) - floor(abs(fromIndex));
for (i = fromIndex; i < l; ++i) {
if (hasOwnProperty.call(this, i)) {
val = this[i];
if (val !== val) return i; //jslint: ignore
}
}
return -1;
};
},{"../../number/to-pos-integer":19,"../../object/valid-value":39}],15:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')()
? Math.sign
: require('./shim');
},{"./is-implemented":16,"./shim":17}],16:[function(require,module,exports){
'use strict';
module.exports = function () {
var sign = Math.sign;
if (typeof sign !== 'function') return false;
return ((sign(10) === 1) && (sign(-20) === -1));
};
},{}],17:[function(require,module,exports){
'use strict';
module.exports = function (value) {
value = Number(value);
if (isNaN(value) || (value === 0)) return value;
return (value > 0) ? 1 : -1;
};
},{}],18:[function(require,module,exports){
'use strict';
var sign = require('../math/sign')
, abs = Math.abs, floor = Math.floor;
module.exports = function (value) {
if (isNaN(value)) return 0;
value = Number(value);
if ((value === 0) || !isFinite(value)) return value;
return sign(value) * floor(abs(value));
};
},{"../math/sign":15}],19:[function(require,module,exports){
'use strict';
var toInteger = require('./to-integer')
, max = Math.max;
module.exports = function (value) { return max(0, toInteger(value)); };
},{"./to-integer":18}],20:[function(require,module,exports){
// Internal method, used by iteration functions.
// Calls a function for each key-value pair found in object
// Optionally takes compareFn to iterate object in specific order
'use strict';
var isCallable = require('./is-callable')
, callable = require('./valid-callable')
, value = require('./valid-value')
, call = Function.prototype.call, keys = Object.keys
, propertyIsEnumerable = Object.prototype.propertyIsEnumerable;
module.exports = function (method, defVal) {
return function (obj, cb/*, thisArg, compareFn*/) {
var list, thisArg = arguments[2], compareFn = arguments[3];
obj = Object(value(obj));
callable(cb);
list = keys(obj);
if (compareFn) {
list.sort(isCallable(compareFn) ? compareFn.bind(obj) : undefined);
}
return list[method](function (key, index) {
if (!propertyIsEnumerable.call(obj, key)) return defVal;
return call.call(cb, thisArg, obj[key], key, obj, index);
});
};
};
},{"./is-callable":27,"./valid-callable":38,"./valid-value":39}],21:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')()
? Object.assign
: require('./shim');
},{"./is-implemented":22,"./shim":23}],22:[function(require,module,exports){
'use strict';
module.exports = function () {
var assign = Object.assign, obj;
if (typeof assign !== 'function') return false;
obj = { foo: 'raz' };
assign(obj, { bar: 'dwa' }, { trzy: 'trzy' });
return (obj.foo + obj.bar + obj.trzy) === 'razdwatrzy';
};
},{}],23:[function(require,module,exports){
'use strict';
var keys = require('../keys')
, value = require('../valid-value')
, max = Math.max;
module.exports = function (dest, src/*, …srcn*/) {
var error, i, l = max(arguments.length, 2), assign;
dest = Object(value(dest));
assign = function (key) {
try { dest[key] = src[key]; } catch (e) {
if (!error) error = e;
}
};
for (i = 1; i < l; ++i) {
src = arguments[i];
keys(src).forEach(assign);
}
if (error !== undefined) throw error;
return dest;
};
},{"../keys":29,"../valid-value":39}],24:[function(require,module,exports){
'use strict';
var assign = require('./assign')
, value = require('./valid-value');
module.exports = function (obj) {
var copy = Object(value(obj));
if (copy !== obj) return copy;
return assign({}, obj);
};
},{"./assign":21,"./valid-value":39}],25:[function(require,module,exports){
// Workaround for http://code.google.com/p/v8/issues/detail?id=2804
'use strict';
var create = Object.create, shim;
if (!require('./set-prototype-of/is-implemented')()) {
shim = require('./set-prototype-of/shim');
}
module.exports = (function () {
var nullObject, props, desc;
if (!shim) return create;
if (shim.level !== 1) return create;
nullObject = {};
props = {};
desc = { configurable: false, enumerable: false, writable: true,
value: undefined };
Object.getOwnPropertyNames(Object.prototype).forEach(function (name) {
if (name === '__proto__') {
props[name] = { configurable: true, enumerable: false, writable: true,
value: undefined };
return;
}
props[name] = desc;
});
Object.defineProperties(nullObject, props);
Object.defineProperty(shim, 'nullPolyfill', { configurable: false,
enumerable: false, writable: false, value: nullObject });
return function (prototype, props) {
return create((prototype === null) ? nullObject : prototype, props);
};
}());
},{"./set-prototype-of/is-implemented":36,"./set-prototype-of/shim":37}],26:[function(require,module,exports){
'use strict';
module.exports = require('./_iterate')('forEach');
},{"./_iterate":20}],27:[function(require,module,exports){
// Deprecated
'use strict';
module.exports = function (obj) { return typeof obj === 'function'; };
},{}],28:[function(require,module,exports){
'use strict';
var map = { function: true, object: true };
module.exports = function (x) {
return ((x != null) && map[typeof x]) || false;
};
},{}],29:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')()
? Object.keys
: require('./shim');
},{"./is-implemented":30,"./shim":31}],30:[function(require,module,exports){
'use strict';
module.exports = function () {
try {
Object.keys('primitive');
return true;
} catch (e) { return false; }
};
},{}],31:[function(require,module,exports){
'use strict';
var keys = Object.keys;
module.exports = function (object) {
return keys(object == null ? object : Object(object));
};
},{}],32:[function(require,module,exports){
'use strict';
var callable = require('./valid-callable')
, forEach = require('./for-each')
, call = Function.prototype.call;
module.exports = function (obj, cb/*, thisArg*/) {
var o = {}, thisArg = arguments[2];
callable(cb);
forEach(obj, function (value, key, obj, index) {
o[key] = call.call(cb, thisArg, value, key, obj, index);
});
return o;
};
},{"./for-each":26,"./valid-callable":38}],33:[function(require,module,exports){
'use strict';
var forEach = Array.prototype.forEach, create = Object.create;
var process = function (src, obj) {
var key;
for (key in src) obj[key] = src[key];
};
module.exports = function (options/*, …options*/) {
var result = create(null);
forEach.call(arguments, function (options) {
if (options == null) return;
process(Object(options), result);
});
return result;
};
},{}],34:[function(require,module,exports){
'use strict';
var forEach = Array.prototype.forEach, create = Object.create;
module.exports = function (arg/*, …args*/) {
var set = create(null);
forEach.call(arguments, function (name) { set[name] = true; });
return set;
};
},{}],35:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')()
? Object.setPrototypeOf
: require('./shim');
},{"./is-implemented":36,"./shim":37}],36:[function(require,module,exports){
'use strict';
var create = Object.create, getPrototypeOf = Object.getPrototypeOf
, x = {};
module.exports = function (/*customCreate*/) {
var setPrototypeOf = Object.setPrototypeOf
, customCreate = arguments[0] || create;
if (typeof setPrototypeOf !== 'function') return false;
return getPrototypeOf(setPrototypeOf(customCreate(null), x)) === x;
};
},{}],37:[function(require,module,exports){
// Big thanks to @WebReflection for sorting this out
// https://gist.github.com/WebReflection/5593554
'use strict';
var isObject = require('../is-object')
, value = require('../valid-value')
, isPrototypeOf = Object.prototype.isPrototypeOf
, defineProperty = Object.defineProperty
, nullDesc = { configurable: true, enumerable: false, writable: true,
value: undefined }
, validate;
validate = function (obj, prototype) {
value(obj);
if ((prototype === null) || isObject(prototype)) return obj;
throw new TypeError('Prototype must be null or an object');
};
module.exports = (function (status) {
var fn, set;
if (!status) return null;
if (status.level === 2) {
if (status.set) {
set = status.set;
fn = function (obj, prototype) {
set.call(validate(obj, prototype), prototype);
return obj;
};
} else {
fn = function (obj, prototype) {
validate(obj, prototype).__proto__ = prototype;
return obj;
};
}
} else {
fn = function self(obj, prototype) {
var isNullBase;
validate(obj, prototype);
isNullBase = isPrototypeOf.call(self.nullPolyfill, obj);
if (isNullBase) delete self.nullPolyfill.__proto__;
if (prototype === null) prototype = self.nullPolyfill;
obj.__proto__ = prototype;
if (isNullBase) defineProperty(self.nullPolyfill, '__proto__', nullDesc);
return obj;
};
}
return Object.defineProperty(fn, 'level', { configurable: false,
enumerable: false, writable: false, value: status.level });
}((function () {
var x = Object.create(null), y = {}, set
, desc = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__');
if (desc) {
try {
set = desc.set; // Opera crashes at this point
set.call(x, y);
} catch (ignore) { }
if (Object.getPrototypeOf(x) === y) return { set: set, level: 2 };
}
x.__proto__ = y;
if (Object.getPrototypeOf(x) === y) return { level: 2 };
x = {};
x.__proto__ = y;
if (Object.getPrototypeOf(x) === y) return { level: 1 };
return false;
}())));
require('../create');
},{"../create":25,"../is-object":28,"../valid-value":39}],38:[function(require,module,exports){
'use strict';
module.exports = function (fn) {
if (typeof fn !== 'function') throw new TypeError(fn + " is not a function");
return fn;
};
},{}],39:[function(require,module,exports){
'use strict';
module.exports = function (value) {
if (value == null) throw new TypeError("Cannot use null or undefined");
return value;
};
},{}],40:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')()
? String.prototype.contains
: require('./shim');
},{"./is-implemented":41,"./shim":42}],41:[function(require,module,exports){
'use strict';
var str = 'razdwatrzy';
module.exports = function () {
if (typeof str.contains !== 'function') return false;
return ((str.contains('dwa') === true) && (str.contains('foo') === false));
};
},{}],42:[function(require,module,exports){
'use strict';
var indexOf = String.prototype.indexOf;
module.exports = function (searchString/*, position*/) {
return indexOf.call(this, searchString, arguments[1]) > -1;
};
},{}],43:[function(require,module,exports){
'use strict';
var toString = Object.prototype.toString
, id = toString.call('');
module.exports = function (x) {
return (typeof x === 'string') || (x && (typeof x === 'object') &&
((x instanceof String) || (toString.call(x) === id))) || false;
};
},{}],44:[function(require,module,exports){
'use strict';
var setPrototypeOf = require('es5-ext/object/set-prototype-of')
, contains = require('es5-ext/string/#/contains')
, d = require('d')
, Iterator = require('./')
, defineProperty = Object.defineProperty
, ArrayIterator;
ArrayIterator = module.exports = function (arr, kind) {
if (!(this instanceof ArrayIterator)) return new ArrayIterator(arr, kind);
Iterator.call(this, arr);
if (!kind) kind = 'value';
else if (contains.call(kind, 'key+value')) kind = 'key+value';
else if (contains.call(kind, 'key')) kind = 'key';
else kind = 'value';
defineProperty(this, '__kind__', d('', kind));
};
if (setPrototypeOf) setPrototypeOf(ArrayIterator, Iterator);
ArrayIterator.prototype = Object.create(Iterator.prototype, {
constructor: d(ArrayIterator),
_resolve: d(function (i) {
if (this.__kind__ === 'value') return this.__list__[i];
if (this.__kind__ === 'key+value') return [i, this.__list__[i]];
return i;
}),
toString: d(function () { return '[object Array Iterator]'; })
});
},{"./":47,"d":12,"es5-ext/object/set-prototype-of":35,"es5-ext/string/#/contains":40}],45:[function(require,module,exports){
'use strict';
var callable = require('es5-ext/object/valid-callable')
, isString = require('es5-ext/string/is-string')
, get = require('./get')
, isArray = Array.isArray, call = Function.prototype.call;
module.exports = function (iterable, cb/*, thisArg*/) {
var mode, thisArg = arguments[2], result, doBreak, broken, i, l, char, code;
if (isArray(iterable)) mode = 'array';
else if (isString(iterable)) mode = 'string';
else iterable = get(iterable);
callable(cb);
doBreak = function () { broken = true; };
if (mode === 'array') {
iterable.some(function (value) {
call.call(cb, thisArg, value, doBreak);
if (broken) return true;
});
return;
}
if (mode === 'string') {
l = iterable.length;
for (i = 0; i < l; ++i) {
char = iterable[i];
if ((i + 1) < l) {
code = char.charCodeAt(0);
if ((code >= 0xD800) && (code <= 0xDBFF)) char += iterable[++i];
}
call.call(cb, thisArg, char, doBreak);
if (broken) break;
}
return;
}
result = iterable.next();
while (!result.done) {
call.call(cb, thisArg, result.value, doBreak);
if (broken) return;
result = iterable.next();
}
};
},{"./get":46,"es5-ext/object/valid-callable":38,"es5-ext/string/is-string":43}],46:[function(require,module,exports){
'use strict';
var isString = require('es5-ext/string/is-string')
, ArrayIterator = require('./array')
, StringIterator = require('./string')
, iterable = require('./valid-iterable')
, iteratorSymbol = require('es6-symbol').iterator;
module.exports = function (obj) {
if (typeof iterable(obj)[iteratorSymbol] === 'function') return obj[iteratorSymbol]();
if (isString(obj)) return new StringIterator(obj);
return new ArrayIterator(obj);
};
},{"./array":44,"./string":54,"./valid-iterable":55,"es5-ext/string/is-string":43,"es6-symbol":49}],47:[function(require,module,exports){
'use strict';
var clear = require('es5-ext/array/#/clear')
, assign = require('es5-ext/object/assign')
, callable = require('es5-ext/object/valid-callable')
, value = require('es5-ext/object/valid-value')
, d = require('d')
, autoBind = require('d/auto-bind')
, Symbol = require('es6-symbol')
, defineProperty = Object.defineProperty
, defineProperties = Object.defineProperties
, Iterator;
module.exports = Iterator = function (list, context) {
if (!(this instanceof Iterator)) return new Iterator(list, context);
defineProperties(this, {
__list__: d('w', value(list)),
__context__: d('w', context),
__nextIndex__: d('w', 0)
});
if (!context) return;
callable(context.on);
context.on('_add', this._onAdd);
context.on('_delete', this._onDelete);
context.on('_clear', this._onClear);
};
defineProperties(Iterator.prototype, assign({
constructor: d(Iterator),
_next: d(function () {
var i;
if (!this.__list__) return;
if (this.__redo__) {
i = this.__redo__.shift();
if (i !== undefined) return i;
}
if (this.__nextIndex__ < this.__list__.length) return this.__nextIndex__++;
this._unBind();
}),
next: d(function () { return this._createResult(this._next()); }),
_createResult: d(function (i) {
if (i === undefined) return { done: true, value: undefined };
return { done: false, value: this._resolve(i) };
}),
_resolve: d(function (i) { return this.__list__[i]; }),
_unBind: d(function () {
this.__list__ = null;
delete this.__redo__;
if (!this.__context__) return;
this.__context__.off('_add', this._onAdd);
this.__context__.off('_delete', this._onDelete);
this.__context__.off('_clear', this._onClear);
this.__context__ = null;
}),
toString: d(function () { return '[object Iterator]'; })
}, autoBind({
_onAdd: d(function (index) {
if (index >= this.__nextIndex__) return;
++this.__nextIndex__;
if (!this.__redo__) {
defineProperty(this, '__redo__', d('c', [index]));
return;
}
this.__redo__.forEach(function (redo, i) {
if (redo >= index) this.__redo__[i] = ++redo;
}, this);
this.__redo__.push(index);
}),
_onDelete: d(function (index) {
var i;
if (index >= this.__nextIndex__) return;
--this.__nextIndex__;
if (!this.__redo__) return;
i = this.__redo__.indexOf(index);
if (i !== -1) this.__redo__.splice(i, 1);
this.__redo__.forEach(function (redo, i) {
if (redo > index) this.__redo__[i] = --redo;
}, this);
}),
_onClear: d(function () {
if (this.__redo__) clear.call(this.__redo__);
this.__nextIndex__ = 0;
})
})));
defineProperty(Iterator.prototype, Symbol.iterator, d(function () {
return this;
}));
defineProperty(Iterator.prototype, Symbol.toStringTag, d('', 'Iterator'));
},{"d":12,"d/auto-bind":11,"es5-ext/array/#/clear":13,"es5-ext/object/assign":21,"es5-ext/object/valid-callable":38,"es5-ext/object/valid-value":39,"es6-symbol":49}],48:[function(require,module,exports){
'use strict';
var isString = require('es5-ext/string/is-string')
, iteratorSymbol = require('es6-symbol').iterator
, isArray = Array.isArray;
module.exports = function (value) {
if (value == null) return false;
if (isArray(value)) return true;
if (isString(value)) return true;
return (typeof value[iteratorSymbol] === 'function');
};
},{"es5-ext/string/is-string":43,"es6-symbol":49}],49:[function(require,module,exports){
'use strict';
module.exports = require('./is-implemented')() ? Symbol : require('./polyfill');
},{"./is-implemented":50,"./polyfill":52}],50:[function(require,module,exports){
'use strict';
module.exports = function () {
var symbol;
if (typeof Symbol !== 'function') return false;
symbol = Symbol('test symbol');
try { String(symbol); } catch (e) { return false; }
if (typeof Symbol.iterator === 'symbol') return true;
// Return 'true' for polyfills
if (typeof Symbol.isConcatSpreadable !== 'object') return false;
if (typeof Symbol.iterator !== 'object') return false;
if (typeof Symbol.toPrimitive !== 'object') return false;
if (typeof Symbol.toStringTag !== 'object') return false;
if (typeof Symbol.unscopables !== 'object') return false;
return true;
};
},{}],51:[function(require,module,exports){
'use strict';
module.exports = function (x) {
return (x && ((typeof x === 'symbol') || (x['@@toStringTag'] === 'Symbol'))) || false;
};
},{}],52:[function(require,module,exports){
'use strict';
var d = require('d')
, validateSymbol = require('./validate-symbol')
, create = Object.create, defineProperties = Object.defineProperties
, defineProperty = Object.defineProperty, objPrototype = Object.prototype
, Symbol, HiddenSymbol, globalSymbols = create(null);
var generateName = (function () {
var created = create(null);
return function (desc) {
var postfix = 0, name;
while (created[desc + (postfix || '')]) ++postfix;
desc += (postfix || '');
created[desc] = true;
name = '@@' + desc;
defineProperty(objPrototype, name, d.gs(null, function (value) {
defineProperty(this, name, d(value));
}));
return name;
};
}());
HiddenSymbol = function Symbol(description) {
if (this instanceof HiddenSymbol) throw new TypeError('TypeError: Symbol is not a constructor');
return Symbol(description);
};
module.exports = Symbol = function Symbol(description) {
var symbol;
if (this instanceof Symbol) throw new TypeError('TypeError: Symbol is not a constructor');
symbol = create(HiddenSymbol.prototype);
description = (description === undefined ? '' : String(description));
return defineProperties(symbol, {
__description__: d('', description),
__name__: d('', generateName(description))
});
};
defineProperties(Symbol, {
for: d(function (key) {
if (globalSymbols[key]) return globalSymbols[key];
return (globalSymbols[key] = Symbol(String(key)));
}),
keyFor: d(function (s) {
var key;
validateSymbol(s);
for (key in globalSymbols) if (globalSymbols[key] === s) return key;
}),
hasInstance: d('', Symbol('hasInstance')),
isConcatSpreadable: d('', Symbol('isConcatSpreadable')),
iterator: d('', Symbol('iterator')),
match: d('', Symbol('match')),
replace: d('', Symbol('replace')),
search: d('', Symbol('search')),
species: d('', Symbol('species')),
split: d('', Symbol('split')),
toPrimitive: d('', Symbol('toPrimitive')),
toStringTag: d('', Symbol('toStringTag')),
unscopables: d('', Symbol('unscopables'))
});
defineProperties(HiddenSymbol.prototype, {
constructor: d(Symbol),
toString: d('', function () { return this.__name__; })
});
defineProperties(Symbol.prototype, {
toString: d(function () { return 'Symbol (' + validateSymbol(this).__description__ + ')'; }),
valueOf: d(function () { return validateSymbol(this); })
});
defineProperty(Symbol.prototype, Symbol.toPrimitive, d('',
function () { return validateSymbol(this); }));
defineProperty(Symbol.prototype, Symbol.toStringTag, d('c', 'Symbol'));
defineProperty(HiddenSymbol.prototype, Symbol.toPrimitive,
d('c', Symbol.prototype[Symbol.toPrimitive]));
defineProperty(HiddenSymbol.prototype, Symbol.toStringTag,
d('c', Symbol.prototype[Symbol.toStringTag]));
},{"./validate-symbol":53,"d":12}],53:[function(require,module,exports){
'use strict';
var isSymbol = require('./is-symbol');
module.exports = function (value) {
if (!isSymbol(value)) throw new TypeError(value + " is not a symbol");
return value;
};
},{"./is-symbol":51}],54:[function(require,module,exports){
// Thanks @mathiasbynens
// http://mathiasbynens.be/notes/javascript-unicode#iterating-over-symbols
'use strict';
var setPrototypeOf = require('es5-ext/object/set-prototype-of')
, d = require('d')
, Iterator = require('./')
, defineProperty = Object.defineProperty
, StringIterator;
StringIterator = module.exports = function (str) {
if (!(this instanceof StringIterator)) return new StringIterator(str);
str = String(str);
Iterator.call(this, str);
defineProperty(this, '__length__', d('', str.length));
};
if (setPrototypeOf) setPrototypeOf(StringIterator, Iterator);
StringIterator.prototype = Object.create(Iterator.prototype, {
constructor: d(StringIterator),
_next: d(function () {
if (!this.__list__) return;
if (this.__nextIndex__ < this.__length__) return this.__nextIndex__++;
this._unBind();
}),
_resolve: d(function (i) {
var char = this.__list__[i], code;
if (this.__nextIndex__ === this.__length__) return char;
code = char.charCodeAt(0);
if ((code >= 0xD800) && (code <= 0xDBFF)) return char + this.__list__[this.__nextIndex__++];
return char;
}),
toString: d(function () { return '[object String Iterator]'; })
});
},{"./":47,"d":12,"es5-ext/object/set-prototype-of":35}],55:[function(require,module,exports){
'use strict';
var isIterable = require('./is-iterable');
module.exports = function (value) {
if (!isIterable(value)) throw new TypeError(value + " is not iterable");
return value;
};
},{"./is-iterable":48}],56:[function(require,module,exports){
arguments[4][49][0].apply(exports,arguments)
},{"./is-implemented":57,"./polyfill":58,"dup":49}],57:[function(require,module,exports){
'use strict';
module.exports = function () {
var symbol;
if (typeof Symbol !== 'function') return false;
symbol = Symbol('test symbol');
try { String(symbol); } catch (e) { return false; }
if (typeof Symbol.iterator === 'symbol') return true;
// Return 'true' for polyfills
if (typeof Symbol.isConcatSpreadable !== 'object') return false;
if (typeof Symbol.isRegExp !== 'object') return false;
if (typeof Symbol.iterator !== 'object') return false;
if (typeof Symbol.toPrimitive !== 'object') return false;
if (typeof Symbol.toStringTag !== 'object') return false;
if (typeof Symbol.unscopables !== 'object') return false;
return true;
};
},{}],58:[function(require,module,exports){
'use strict';
var d = require('d')
, create = Object.create, defineProperties = Object.defineProperties
, generateName, Symbol;
generateName = (function () {
var created = create(null);
return function (desc) {
var postfix = 0;
while (created[desc + (postfix || '')]) ++postfix;
desc += (postfix || '');
created[desc] = true;
return '@@' + desc;
};
}());
module.exports = Symbol = function (description) {
var symbol;
if (this instanceof Symbol) {
throw new TypeError('TypeError: Symbol is not a constructor');
}
symbol = create(Symbol.prototype);
description = (description === undefined ? '' : String(description));
return defineProperties(symbol, {
__description__: d('', description),
__name__: d('', generateName(description))
});
};
Object.defineProperties(Symbol, {
create: d('', Symbol('create')),
hasInstance: d('', Symbol('hasInstance')),
isConcatSpreadable: d('', Symbol('isConcatSpreadable')),
isRegExp: d('', Symbol('isRegExp')),
iterator: d('', Symbol('iterator')),
toPrimitive: d('', Symbol('toPrimitive')),
toStringTag: d('', Symbol('toStringTag')),
unscopables: d('', Symbol('unscopables'))
});
defineProperties(Symbol.prototype, {
properToString: d(function () {
return 'Symbol (' + this.__description__ + ')';
}),
toString: d('', function () { return this.__name__; })
});
Object.defineProperty(Symbol.prototype, Symbol.toPrimitive, d('',
function (hint) {
throw new TypeError("Conversion of symbol objects is not allowed");
}));
Object.defineProperty(Symbol.prototype, Symbol.toStringTag, d('c', 'Symbol'));
},{"d":12}],59:[function(require,module,exports){
'use strict';
var d = require('d')
, callable = require('es5-ext/object/valid-callable')
, apply = Function.prototype.apply, call = Function.prototype.call
, create = Object.create, defineProperty = Object.defineProperty
, defineProperties = Object.defineProperties
, hasOwnProperty = Object.prototype.hasOwnProperty
, descriptor = { configurable: true, enumerable: false, writable: true }
, on, once, off, emit, methods, descriptors, base;
on = function (type, listener) {
var data;
callable(listener);
if (!hasOwnProperty.call(this, '__ee__')) {
data = descriptor.value = create(null);
defineProperty(this, '__ee__', descriptor);
descriptor.value = null;
} else {
data = this.__ee__;
}
if (!data[type]) data[type] = listener;
else if (typeof data[type] === 'object') data[type].push(listener);
else data[type] = [data[type], listener];
return this;
};
once = function (type, listener) {
var once, self;
callable(listener);
self = this;
on.call(this, type, once = function () {
off.call(self, type, once);
apply.call(listener, this, arguments);
});
once.__eeOnceListener__ = listener;
return this;
};
off = function (type, listener) {
var data, listeners, candidate, i;
callable(listener);
if (!hasOwnProperty.call(this, '__ee__')) return this;
data = this.__ee__;
if (!data[type]) return this;
listeners = data[type];
if (typeof listeners === 'object') {
for (i = 0; (candidate = listeners[i]); ++i) {
if ((candidate === listener) ||
(candidate.__eeOnceListener__ === listener)) {
if (listeners.length === 2) data[type] = listeners[i ? 0 : 1];
else listeners.splice(i, 1);
}
}
} else {
if ((listeners === listener) ||
(listeners.__eeOnceListener__ === listener)) {
delete data[type];
}
}
return this;
};
emit = function (type) {
var i, l, listener, listeners, args;
if (!hasOwnProperty.call(this, '__ee__')) return;
listeners = this.__ee__[type];
if (!listeners) return;
if (typeof listeners === 'object') {
l = arguments.length;
args = new Array(l - 1);
for (i = 1; i < l; ++i) args[i - 1] = arguments[i];
listeners = listeners.slice();
for (i = 0; (listener = listeners[i]); ++i) {
apply.call(listener, this, args);
}
} else {
switch (arguments.length) {
case 1:
call.call(listeners, this);
break;
case 2:
call.call(listeners, this, arguments[1]);
break;
case 3:
call.call(listeners, this, arguments[1], arguments[2]);
break;
default:
l = arguments.length;
args = new Array(l - 1);
for (i = 1; i < l; ++i) {
args[i - 1] = arguments[i];
}
apply.call(listeners, this, args);
}
}
};
methods = {
on: on,
once: once,
off: off,
emit: emit
};
descriptors = {
on: d(on),
once: d(once),
off: d(off),
emit: d(emit)
};
base = defineProperties({}, descriptors);
module.exports = exports = function (o) {
return (o == null) ? create(base) : defineProperties(Object(o), descriptors);
};
exports.methods = methods;
},{"d":12,"es5-ext/object/valid-callable":38}],60:[function(require,module,exports){
'use strict';
var clear = require('es5-ext/array/#/clear')
, eIndexOf = require('es5-ext/array/#/e-index-of')
, setPrototypeOf = require('es5-ext/object/set-prototype-of')
, callable = require('es5-ext/object/valid-callable')
, validValue = require('es5-ext/object/valid-value')
, d = require('d')
, ee = require('event-emitter')
, Symbol = require('es6-symbol')
, iterator = require('es6-iterator/valid-iterable')
, forOf = require('es6-iterator/for-of')
, Iterator = require('./lib/iterator')
, isNative = require('./is-native-implemented')
, call = Function.prototype.call, defineProperties = Object.defineProperties
, MapPoly;
module.exports = MapPoly = function (/*iterable*/) {
var iterable = arguments[0], keys, values;
if (!(this instanceof MapPoly)) return new MapPoly(iterable);
if (this.__mapKeysData__ !== undefined) {
throw new TypeError(this + " cannot be reinitialized");
}
if (iterable != null) iterator(iterable);
defineProperties(this, {
__mapKeysData__: d('c', keys = []),
__mapValuesData__: d('c', values = [])
});
if (!iterable) return;
forOf(iterable, function (value) {
var key = validValue(value)[0];
value = value[1];
if (eIndexOf.call(keys, key) !== -1) return;
keys.push(key);
values.push(value);
}, this);
};
if (isNative) {
if (setPrototypeOf) setPrototypeOf(MapPoly, Map);
MapPoly.prototype = Object.create(Map.prototype, {
constructor: d(MapPoly)
});
}
ee(defineProperties(MapPoly.prototype, {
clear: d(function () {
if (!this.__mapKeysData__.length) return;
clear.call(this.__mapKeysData__);
clear.call(this.__mapValuesData__);
this.emit('_clear');
}),
delete: d(function (key) {
var index = eIndexOf.call(this.__mapKeysData__, key);
if (index === -1) return false;
this.__mapKeysData__.splice(index, 1);
this.__mapValuesData__.splice(index, 1);
this.emit('_delete', index, key);
return true;
}),
entries: d(function () { return new Iterator(this, 'key+value'); }),
forEach: d(function (cb/*, thisArg*/) {
var thisArg = arguments[1], iterator, result;
callable(cb);
iterator = this.entries();
result = iterator._next();
while (result !== undefined) {
call.call(cb, thisArg, this.__mapValuesData__[result],
this.__mapKeysData__[result], this);
result = iterator._next();
}
}),
get: d(function (key) {
var index = eIndexOf.call(this.__mapKeysData__, key);
if (index === -1) return;
return this.__mapValuesData__[index];
}),
has: d(function (key) {
return (eIndexOf.call(this.__mapKeysData__, key) !== -1);
}),
keys: d(function () { return new Iterator(this, 'key'); }),
set: d(function (key, value) {
var index = eIndexOf.call(this.__mapKeysData__, key), emit;
if (index === -1) {
index = this.__mapKeysData__.push(key) - 1;
emit = true;
}
this.__mapValuesData__[index] = value;
if (emit) this.emit('_add', index, key);
return this;
}),
size: d.gs(function () { return this.__mapKeysData__.length; }),
values: d(function () { return new Iterator(this, 'value'); }),
toString: d(function () { return '[object Map]'; })
}));
Object.defineProperty(MapPoly.prototype, Symbol.iterator, d(function () {
return this.entries();
}));
Object.defineProperty(MapPoly.prototype, Symbol.toStringTag, d('c', 'Map'));
},{"./is-native-implemented":8,"./lib/iterator":10,"d":12,"es5-ext/array/#/clear":13,"es5-ext/array/#/e-index-of":14,"es5-ext/object/set-prototype-of":35,"es5-ext/object/valid-callable":38,"es5-ext/object/valid-value":39,"es6-iterator/for-of":45,"es6-iterator/valid-iterable":55,"es6-symbol":56,"event-emitter":59}],61:[function(require,module,exports){
'use strict';
var OneVersionConstraint = require('individual/one-version');
var MY_VERSION = '7';
OneVersionConstraint('ev-store', MY_VERSION);
var hashKey = '__EV_STORE_KEY@' + MY_VERSION;
module.exports = EvStore;
function EvStore(elem) {
var hash = elem[hashKey];
if (!hash) {
hash = elem[hashKey] = {};
}
return hash;
}
},{"individual/one-version":64}],62:[function(require,module,exports){
(function (global){
var topLevel = typeof global !== 'undefined' ? global :
typeof window !== 'undefined' ? window : {}
var minDoc = require('min-document');
if (typeof document !== 'undefined') {
module.exports = document;
} else {
var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
if (!doccy) {
doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc;
}
module.exports = doccy;
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"min-document":4}],63:[function(require,module,exports){
(function (global){
'use strict';
/*global window, global*/
var root = typeof window !== 'undefined' ?
window : typeof global !== 'undefined' ?
global : {};
module.exports = Individual;
function Individual(key, value) {
if (key in root) {
return root[key];
}
root[key] = value;
return value;
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],64:[function(require,module,exports){
'use strict';
var Individual = require('./index.js');
module.exports = OneVersion;
function OneVersion(moduleName, version, defaultValue) {
var key = '__INDIVIDUAL_ONE_VERSION_' + moduleName;
var enforceKey = key + '_ENFORCE_SINGLETON';
var versionValue = Individual(enforceKey, version);
if (versionValue !== version) {
throw new Error('Can only have one copy of ' +
moduleName + '.\n' +
'You already have version ' + versionValue +
' installed.\n' +
'This means you cannot install version ' + version);
}
return Individual(key, defaultValue);
}
},{"./index.js":63}],65:[function(require,module,exports){
"use strict";
module.exports = function isObject(x) {
return typeof x === "object" && x !== null;
};
},{}],66:[function(require,module,exports){
/**
* index.js
*
* A client-side DOM to vdom parser based on DOMParser API
*/
'use strict';
var VNode = require('virtual-dom/vnode/vnode');
var VText = require('virtual-dom/vnode/vtext');
var domParser = new DOMParser();
var propertyMap = require('./property-map');
var namespaceMap = require('./namespace-map');
var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
module.exports = parser;
/**
* DOM/html string to vdom parser
*
* @param Mixed el DOM element or html string
* @param String attr Attribute name that contains vdom key
* @return Object VNode or VText
*/
function parser(el, attr) {
// empty input fallback to empty text node
if (!el) {
return createNode(document.createTextNode(''));
}
if (typeof el === 'string') {
var doc = domParser.parseFromString(el, 'text/html');
// most tags default to body
if (doc.body.firstChild) {
el = doc.body.firstChild;
// some tags, like script and style, default to head
} else if (doc.head.firstChild && (doc.head.firstChild.tagName !== 'TITLE' || doc.title)) {
el = doc.head.firstChild;
// special case for html comment, cdata, doctype
} else if (doc.firstChild && doc.firstChild.tagName !== 'HTML') {
el = doc.firstChild;
// other element, such as whitespace, or html/body/head tag, fallback to empty text node
} else {
el = document.createTextNode('');
}
}
if (typeof el !== 'object' || !el || !el.nodeType) {
throw new Error('invalid dom node', el);
}
return createNode(el, attr);
}
/**
* Create vdom from dom node
*
* @param Object el DOM element
* @param String attr Attribute name that contains vdom key
* @return Object VNode or VText
*/
function createNode(el, attr) {
// html comment is not currently supported by virtual-dom
if (el.nodeType === 3) {
return createVirtualTextNode(el);
// cdata or doctype is not currently supported by virtual-dom
} else if (el.nodeType === 1 || el.nodeType === 9) {
return createVirtualDomNode(el, attr);
}
// default to empty text node
return new VText('');
}
/**
* Create vtext from dom node
*
* @param Object el Text node
* @return Object VText
*/
function createVirtualTextNode(el) {
return new VText(el.nodeValue);
}
/**
* Create vnode from dom node
*
* @param Object el DOM element
* @param String attr Attribute name that contains vdom key
* @return Object VNode
*/
function createVirtualDomNode(el, attr) {
var ns = el.namespaceURI !== HTML_NAMESPACE ? el.namespaceURI : null;
var key = attr && el.getAttribute(attr) ? el.getAttribute(attr) : null;
return new VNode(
el.tagName
, createProperties(el)
, createChildren(el, attr)
, key
, ns
);
}
/**
* Recursively create vdom
*
* @param Object el Parent element
* @param String attr Attribute name that contains vdom key
* @return Array Child vnode or vtext
*/
function createChildren(el, attr) {
var children = [];
for (var i = 0; i < el.childNodes.length; i++) {
children.push(createNode(el.childNodes[i], attr));
};
return children;
}
/**
* Create properties from dom node
*
* @param Object el DOM element
* @return Object Node properties and attributes
*/
function createProperties(el) {
var properties = {};
if (!el.hasAttributes()) {
return properties;
}
var ns;
if (el.namespaceURI && el.namespaceURI !== HTML_NAMESPACE) {
ns = el.namespaceURI;
}
var attr;
for (var i = 0; i < el.attributes.length; i++) {
if (ns) {
attr = createPropertyNS(el.attributes[i]);
} else {
attr = createProperty(el.attributes[i]);
}
// special case, namespaced attribute, use properties.foobar
if (attr.ns) {
properties[attr.name] = {
namespace: attr.ns
, value: attr.value
};
// special case, use properties.attributes.foobar
} else if (attr.isAttr) {
// init attributes object only when necessary
if (!properties.attributes) {
properties.attributes = {}
}
properties.attributes[attr.name] = attr.value;
// default case, use properties.foobar
} else {
properties[attr.name] = attr.value;
}
};
return properties;
}
/**
* Create property from dom attribute
*
* @param Object attr DOM attribute
* @return Object Normalized attribute
*/
function createProperty(attr) {
var name, value, isAttr;
// using a map to find the correct case of property name
if (propertyMap[attr.name]) {
name = propertyMap[attr.name];
} else {
name = attr.name;
}
// special cases for style attribute, we default to properties.style
if (name === 'style') {
var style = {};
attr.value.split(';').forEach(function (s) {
var pos = s.indexOf(':');
if (pos < 0) {
return;
}
style[s.substr(0, pos).trim()] = s.substr(pos + 1).trim();
});
value = style;
// special cases for data attribute, we default to properties.attributes.data
} else if (name.indexOf('data-') === 0) {
value = attr.value;
isAttr = true;
} else {
value = attr.value;
}
return {
name: name
, value: value
, isAttr: isAttr || false
};
}
/**
* Create namespaced property from dom attribute
*
* @param Object attr DOM attribute
* @return Object Normalized attribute
*/
function createPropertyNS(attr) {
var name, value;
return {
name: attr.name
, value: attr.value
, ns: namespaceMap[attr.name] || ''
};
}
},{"./namespace-map":67,"./property-map":68,"virtual-dom/vnode/vnode":103,"virtual-dom/vnode/vtext":105}],67:[function(require,module,exports){
/**
* namespace-map.js
*
* Necessary to map svg attributes back to their namespace
*/
'use strict';
// extracted from https://github.com/Matt-Esch/virtual-dom/blob/master/virtual-hyperscript/svg-attribute-namespace.js
var DEFAULT_NAMESPACE = null;
var EV_NAMESPACE = 'http://www.w3.org/2001/xml-events';
var XLINK_NAMESPACE = 'http://www.w3.org/1999/xlink';
var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace';
var namespaces = {
'about': DEFAULT_NAMESPACE
, 'accent-height': DEFAULT_NAMESPACE
, 'accumulate': DEFAULT_NAMESPACE
, 'additive': DEFAULT_NAMESPACE
, 'alignment-baseline': DEFAULT_NAMESPACE
, 'alphabetic': DEFAULT_NAMESPACE
, 'amplitude': DEFAULT_NAMESPACE
, 'arabic-form': DEFAULT_NAMESPACE
, 'ascent': DEFAULT_NAMESPACE
, 'attributeName': DEFAULT_NAMESPACE
, 'attributeType': DEFAULT_NAMESPACE
, 'azimuth': DEFAULT_NAMESPACE
, 'bandwidth': DEFAULT_NAMESPACE
, 'baseFrequency': DEFAULT_NAMESPACE
, 'baseProfile': DEFAULT_NAMESPACE
, 'baseline-shift': DEFAULT_NAMESPACE
, 'bbox': DEFAULT_NAMESPACE
, 'begin': DEFAULT_NAMESPACE
, 'bias': DEFAULT_NAMESPACE
, 'by': DEFAULT_NAMESPACE
, 'calcMode': DEFAULT_NAMESPACE
, 'cap-height': DEFAULT_NAMESPACE
, 'class': DEFAULT_NAMESPACE
, 'clip': DEFAULT_NAMESPACE
, 'clip-path': DEFAULT_NAMESPACE
, 'clip-rule': DEFAULT_NAMESPACE
, 'clipPathUnits': DEFAULT_NAMESPACE
, 'color': DEFAULT_NAMESPACE
, 'color-interpolation': DEFAULT_NAMESPACE
, 'color-interpolation-filters': DEFAULT_NAMESPACE
, 'color-profile': DEFAULT_NAMESPACE
, 'color-rendering': DEFAULT_NAMESPACE
, 'content': DEFAULT_NAMESPACE
, 'contentScriptType': DEFAULT_NAMESPACE
, 'contentStyleType': DEFAULT_NAMESPACE
, 'cursor': DEFAULT_NAMESPACE
, 'cx': DEFAULT_NAMESPACE
, 'cy': DEFAULT_NAMESPACE
, 'd': DEFAULT_NAMESPACE
, 'datatype': DEFAULT_NAMESPACE
, 'defaultAction': DEFAULT_NAMESPACE
, 'descent': DEFAULT_NAMESPACE
, 'diffuseConstant': DEFAULT_NAMESPACE
, 'direction': DEFAULT_NAMESPACE
, 'display': DEFAULT_NAMESPACE
, 'divisor': DEFAULT_NAMESPACE
, 'dominant-baseline': DEFAULT_NAMESPACE
, 'dur': DEFAULT_NAMESPACE
, 'dx': DEFAULT_NAMESPACE
, 'dy': DEFAULT_NAMESPACE
, 'edgeMode': DEFAULT_NAMESPACE
, 'editable': DEFAULT_NAMESPACE
, 'elevation': DEFAULT_NAMESPACE
, 'enable-background': DEFAULT_NAMESPACE
, 'end': DEFAULT_NAMESPACE
, 'ev:event': EV_NAMESPACE
, 'event': DEFAULT_NAMESPACE
, 'exponent': DEFAULT_NAMESPACE
, 'externalResourcesRequired': DEFAULT_NAMESPACE
, 'fill': DEFAULT_NAMESPACE
, 'fill-opacity': DEFAULT_NAMESPACE
, 'fill-rule': DEFAULT_NAMESPACE
, 'filter': DEFAULT_NAMESPACE
, 'filterRes': DEFAULT_NAMESPACE
, 'filterUnits': DEFAULT_NAMESPACE
, 'flood-color': DEFAULT_NAMESPACE
, 'flood-opacity': DEFAULT_NAMESPACE
, 'focusHighlight': DEFAULT_NAMESPACE
, 'focusable': DEFAULT_NAMESPACE
, 'font-family': DEFAULT_NAMESPACE
, 'font-size': DEFAULT_NAMESPACE
, 'font-size-adjust': DEFAULT_NAMESPACE
, 'font-stretch': DEFAULT_NAMESPACE
, 'font-style': DEFAULT_NAMESPACE
, 'font-variant': DEFAULT_NAMESPACE
, 'font-weight': DEFAULT_NAMESPACE
, 'format': DEFAULT_NAMESPACE
, 'from': DEFAULT_NAMESPACE
, 'fx': DEFAULT_NAMESPACE
, 'fy': DEFAULT_NAMESPACE
, 'g1': DEFAULT_NAMESPACE
, 'g2': DEFAULT_NAMESPACE
, 'glyph-name': DEFAULT_NAMESPACE
, 'glyph-orientation-horizontal': DEFAULT_NAMESPACE
, 'glyph-orientation-vertical': DEFAULT_NAMESPACE
, 'glyphRef': DEFAULT_NAMESPACE
, 'gradientTransform': DEFAULT_NAMESPACE
, 'gradientUnits': DEFAULT_NAMESPACE
, 'handler': DEFAULT_NAMESPACE
, 'hanging': DEFAULT_NAMESPACE
, 'height': DEFAULT_NAMESPACE
, 'horiz-adv-x': DEFAULT_NAMESPACE
, 'horiz-origin-x': DEFAULT_NAMESPACE
, 'horiz-origin-y': DEFAULT_NAMESPACE
, 'id': DEFAULT_NAMESPACE
, 'ideographic': DEFAULT_NAMESPACE
, 'image-rendering': DEFAULT_NAMESPACE
, 'in': DEFAULT_NAMESPACE
, 'in2': DEFAULT_NAMESPACE
, 'initialVisibility': DEFAULT_NAMESPACE
, 'intercept': DEFAULT_NAMESPACE
, 'k': DEFAULT_NAMESPACE
, 'k1': DEFAULT_NAMESPACE
, 'k2': DEFAULT_NAMESPACE
, 'k3': DEFAULT_NAMESPACE
, 'k4': DEFAULT_NAMESPACE
, 'kernelMatrix': DEFAULT_NAMESPACE
, 'kernelUnitLength': DEFAULT_NAMESPACE
, 'kerning': DEFAULT_NAMESPACE
, 'keyPoints': DEFAULT_NAMESPACE
, 'keySplines': DEFAULT_NAMESPACE
, 'keyTimes': DEFAULT_NAMESPACE
, 'lang': DEFAULT_NAMESPACE
, 'lengthAdjust': DEFAULT_NAMESPACE
, 'letter-spacing': DEFAULT_NAMESPACE
, 'lighting-color': DEFAULT_NAMESPACE
, 'limitingConeAngle': DEFAULT_NAMESPACE
, 'local': DEFAULT_NAMESPACE
, 'marker-end': DEFAULT_NAMESPACE
, 'marker-mid': DEFAULT_NAMESPACE
, 'marker-start': DEFAULT_NAMESPACE
, 'markerHeight': DEFAULT_NAMESPACE
, 'markerUnits': DEFAULT_NAMESPACE
, 'markerWidth': DEFAULT_NAMESPACE
, 'mask': DEFAULT_NAMESPACE
, 'maskContentUnits': DEFAULT_NAMESPACE
, 'maskUnits': DEFAULT_NAMESPACE
, 'mathematical': DEFAULT_NAMESPACE
, 'max': DEFAULT_NAMESPACE
, 'media': DEFAULT_NAMESPACE
, 'mediaCharacterEncoding': DEFAULT_NAMESPACE
, 'mediaContentEncodings': DEFAULT_NAMESPACE
, 'mediaSize': DEFAULT_NAMESPACE
, 'mediaTime': DEFAULT_NAMESPACE
, 'method': DEFAULT_NAMESPACE
, 'min': DEFAULT_NAMESPACE
, 'mode': DEFAULT_NAMESPACE
, 'name': DEFAULT_NAMESPACE
, 'nav-down': DEFAULT_NAMESPACE
, 'nav-down-left': DEFAULT_NAMESPACE
, 'nav-down-right': DEFAULT_NAMESPACE
, 'nav-left': DEFAULT_NAMESPACE
, 'nav-next': DEFAULT_NAMESPACE
, 'nav-prev': DEFAULT_NAMESPACE
, 'nav-right': DEFAULT_NAMESPACE
, 'nav-up': DEFAULT_NAMESPACE
, 'nav-up-left': DEFAULT_NAMESPACE
, 'nav-up-right': DEFAULT_NAMESPACE
, 'numOctaves': DEFAULT_NAMESPACE
, 'observer': DEFAULT_NAMESPACE
, 'offset': DEFAULT_NAMESPACE
, 'opacity': DEFAULT_NAMESPACE
, 'operator': DEFAULT_NAMESPACE
, 'order': DEFAULT_NAMESPACE
, 'orient': DEFAULT_NAMESPACE
, 'orientation': DEFAULT_NAMESPACE
, 'origin': DEFAULT_NAMESPACE
, 'overflow': DEFAULT_NAMESPACE
, 'overlay': DEFAULT_NAMESPACE
, 'overline-position': DEFAULT_NAMESPACE
, 'overline-thickness': DEFAULT_NAMESPACE
, 'panose-1': DEFAULT_NAMESPACE
, 'path': DEFAULT_NAMESPACE
, 'pathLength': DEFAULT_NAMESPACE
, 'patternContentUnits': DEFAULT_NAMESPACE
, 'patternTransform': DEFAULT_NAMESPACE
, 'patternUnits': DEFAULT_NAMESPACE
, 'phase': DEFAULT_NAMESPACE
, 'playbackOrder': DEFAULT_NAMESPACE
, 'pointer-events': DEFAULT_NAMESPACE
, 'points': DEFAULT_NAMESPACE
, 'pointsAtX': DEFAULT_NAMESPACE
, 'pointsAtY': DEFAULT_NAMESPACE
, 'pointsAtZ': DEFAULT_NAMESPACE
, 'preserveAlpha': DEFAULT_NAMESPACE
, 'preserveAspectRatio': DEFAULT_NAMESPACE
, 'primitiveUnits': DEFAULT_NAMESPACE
, 'propagate': DEFAULT_NAMESPACE
, 'property': DEFAULT_NAMESPACE
, 'r': DEFAULT_NAMESPACE
, 'radius': DEFAULT_NAMESPACE
, 'refX': DEFAULT_NAMESPACE
, 'refY': DEFAULT_NAMESPACE
, 'rel': DEFAULT_NAMESPACE
, 'rendering-intent': DEFAULT_NAMESPACE
, 'repeatCount': DEFAULT_NAMESPACE
, 'repeatDur': DEFAULT_NAMESPACE
, 'requiredExtensions': DEFAULT_NAMESPACE
, 'requiredFeatures': DEFAULT_NAMESPACE
, 'requiredFonts': DEFAULT_NAMESPACE
, 'requiredFormats': DEFAULT_NAMESPACE
, 'resource': DEFAULT_NAMESPACE
, 'restart': DEFAULT_NAMESPACE
, 'result': DEFAULT_NAMESPACE
, 'rev': DEFAULT_NAMESPACE
, 'role': DEFAULT_NAMESPACE
, 'rotate': DEFAULT_NAMESPACE
, 'rx': DEFAULT_NAMESPACE
, 'ry': DEFAULT_NAMESPACE
, 'scale': DEFAULT_NAMESPACE
, 'seed': DEFAULT_NAMESPACE
, 'shape-rendering': DEFAULT_NAMESPACE
, 'slope': DEFAULT_NAMESPACE
, 'snapshotTime': DEFAULT_NAMESPACE
, 'spacing': DEFAULT_NAMESPACE
, 'specularConstant': DEFAULT_NAMESPACE
, 'specularExponent': DEFAULT_NAMESPACE
, 'spreadMethod': DEFAULT_NAMESPACE
, 'startOffset': DEFAULT_NAMESPACE
, 'stdDeviation': DEFAULT_NAMESPACE
, 'stemh': DEFAULT_NAMESPACE
, 'stemv': DEFAULT_NAMESPACE
, 'stitchTiles': DEFAULT_NAMESPACE
, 'stop-color': DEFAULT_NAMESPACE
, 'stop-opacity': DEFAULT_NAMESPACE
, 'strikethrough-position': DEFAULT_NAMESPACE
, 'strikethrough-thickness': DEFAULT_NAMESPACE
, 'string': DEFAULT_NAMESPACE
, 'stroke': DEFAULT_NAMESPACE
, 'stroke-dasharray': DEFAULT_NAMESPACE
, 'stroke-dashoffset': DEFAULT_NAMESPACE
, 'stroke-linecap': DEFAULT_NAMESPACE
, 'stroke-linejoin': DEFAULT_NAMESPACE
, 'stroke-miterlimit': DEFAULT_NAMESPACE
, 'stroke-opacity': DEFAULT_NAMESPACE
, 'stroke-width': DEFAULT_NAMESPACE
, 'surfaceScale': DEFAULT_NAMESPACE
, 'syncBehavior': DEFAULT_NAMESPACE
, 'syncBehaviorDefault': DEFAULT_NAMESPACE
, 'syncMaster': DEFAULT_NAMESPACE
, 'syncTolerance': DEFAULT_NAMESPACE
, 'syncToleranceDefault': DEFAULT_NAMESPACE
, 'systemLanguage': DEFAULT_NAMESPACE
, 'tableValues': DEFAULT_NAMESPACE
, 'target': DEFAULT_NAMESPACE
, 'targetX': DEFAULT_NAMESPACE
, 'targetY': DEFAULT_NAMESPACE
, 'text-anchor': DEFAULT_NAMESPACE
, 'text-decoration': DEFAULT_NAMESPACE
, 'text-rendering': DEFAULT_NAMESPACE
, 'textLength': DEFAULT_NAMESPACE
, 'timelineBegin': DEFAULT_NAMESPACE
, 'title': DEFAULT_NAMESPACE
, 'to': DEFAULT_NAMESPACE
, 'transform': DEFAULT_NAMESPACE
, 'transformBehavior': DEFAULT_NAMESPACE
, 'type': DEFAULT_NAMESPACE
, 'typeof': DEFAULT_NAMESPACE
, 'u1': DEFAULT_NAMESPACE
, 'u2': DEFAULT_NAMESPACE
, 'underline-position': DEFAULT_NAMESPACE
, 'underline-thickness': DEFAULT_NAMESPACE
, 'unicode': DEFAULT_NAMESPACE
, 'unicode-bidi': DEFAULT_NAMESPACE
, 'unicode-range': DEFAULT_NAMESPACE
, 'units-per-em': DEFAULT_NAMESPACE
, 'v-alphabetic': DEFAULT_NAMESPACE
, 'v-hanging': DEFAULT_NAMESPACE
, 'v-ideographic': DEFAULT_NAMESPACE
, 'v-mathematical': DEFAULT_NAMESPACE
, 'values': DEFAULT_NAMESPACE
, 'version': DEFAULT_NAMESPACE
, 'vert-adv-y': DEFAULT_NAMESPACE
, 'vert-origin-x': DEFAULT_NAMESPACE
, 'vert-origin-y': DEFAULT_NAMESPACE
, 'viewBox': DEFAULT_NAMESPACE
, 'viewTarget': DEFAULT_NAMESPACE
, 'visibility': DEFAULT_NAMESPACE
, 'width': DEFAULT_NAMESPACE
, 'widths': DEFAULT_NAMESPACE
, 'word-spacing': DEFAULT_NAMESPACE
, 'writing-mode': DEFAULT_NAMESPACE
, 'x': DEFAULT_NAMESPACE
, 'x-height': DEFAULT_NAMESPACE
, 'x1': DEFAULT_NAMESPACE
, 'x2': DEFAULT_NAMESPACE
, 'xChannelSelector': DEFAULT_NAMESPACE
, 'xlink:actuate': XLINK_NAMESPACE
, 'xlink:arcrole': XLINK_NAMESPACE
, 'xlink:href': XLINK_NAMESPACE
, 'xlink:role': XLINK_NAMESPACE
, 'xlink:show': XLINK_NAMESPACE
, 'xlink:title': XLINK_NAMESPACE
, 'xlink:type': XLINK_NAMESPACE
, 'xml:base': XML_NAMESPACE
, 'xml:id': XML_NAMESPACE
, 'xml:lang': XML_NAMESPACE
, 'xml:space': XML_NAMESPACE
, 'y': DEFAULT_NAMESPACE
, 'y1': DEFAULT_NAMESPACE
, 'y2': DEFAULT_NAMESPACE
, 'yChannelSelector': DEFAULT_NAMESPACE
, 'z': DEFAULT_NAMESPACE
, 'zoomAndPan': DEFAULT_NAMESPACE
};
module.exports = namespaces;
},{}],68:[function(require,module,exports){
/**
* property-map.js
*
* Necessary to map dom attributes back to vdom properties
*/
'use strict';
// invert of https://www.npmjs.com/package/html-attributes
var properties = {
'abbr': 'abbr'
, 'accept': 'accept'
, 'accept-charset': 'acceptCharset'
, 'accesskey': 'accessKey'
, 'action': 'action'
, 'allowfullscreen': 'allowFullScreen'
, 'allowtransparency': 'allowTransparency'
, 'alt': 'alt'
, 'async': 'async'
, 'autocomplete': 'autoComplete'
, 'autofocus': 'autoFocus'
, 'autoplay': 'autoPlay'
, 'cellpadding': 'cellPadding'
, 'cellspacing': 'cellSpacing'
, 'challenge': 'challenge'
, 'charset': 'charset'
, 'checked': 'checked'
, 'cite': 'cite'
, 'class': 'className'
, 'cols': 'cols'
, 'colspan': 'colSpan'
, 'command': 'command'
, 'content': 'content'
, 'contenteditable': 'contentEditable'
, 'contextmenu': 'contextMenu'
, 'controls': 'controls'
, 'coords': 'coords'
, 'crossorigin': 'crossOrigin'
, 'data': 'data'
, 'datetime': 'dateTime'
, 'default': 'default'
, 'defer': 'defer'
, 'dir': 'dir'
, 'disabled': 'disabled'
, 'download': 'download'
, 'draggable': 'draggable'
, 'dropzone': 'dropzone'
, 'enctype': 'encType'
, 'for': 'htmlFor'
, 'form': 'form'
, 'formaction': 'formAction'
, 'formenctype': 'formEncType'
, 'formmethod': 'formMethod'
, 'formnovalidate': 'formNoValidate'
, 'formtarget': 'formTarget'
, 'frameBorder': 'frameBorder'
, 'headers': 'headers'
, 'height': 'height'
, 'hidden': 'hidden'
, 'high': 'high'
, 'href': 'href'
, 'hreflang': 'hrefLang'
, 'http-equiv': 'httpEquiv'
, 'icon': 'icon'
, 'id': 'id'
, 'inputmode': 'inputMode'
, 'ismap': 'isMap'
, 'itemid': 'itemId'
, 'itemprop': 'itemProp'
, 'itemref': 'itemRef'
, 'itemscope': 'itemScope'
, 'itemtype': 'itemType'
, 'kind': 'kind'
, 'label': 'label'
, 'lang': 'lang'
, 'list': 'list'
, 'loop': 'loop'
, 'manifest': 'manifest'
, 'max': 'max'
, 'maxlength': 'maxLength'
, 'media': 'media'
, 'mediagroup': 'mediaGroup'
, 'method': 'method'
, 'min': 'min'
, 'minlength': 'minLength'
, 'multiple': 'multiple'
, 'muted': 'muted'
, 'name': 'name'
, 'novalidate': 'noValidate'
, 'open': 'open'
, 'optimum': 'optimum'
, 'pattern': 'pattern'
, 'ping': 'ping'
, 'placeholder': 'placeholder'
, 'poster': 'poster'
, 'preload': 'preload'
, 'radiogroup': 'radioGroup'
, 'readonly': 'readOnly'
, 'rel': 'rel'
, 'required': 'required'
, 'role': 'role'
, 'rows': 'rows'
, 'rowspan': 'rowSpan'
, 'sandbox': 'sandbox'
, 'scope': 'scope'
, 'scoped': 'scoped'
, 'scrolling': 'scrolling'
, 'seamless': 'seamless'
, 'selected': 'selected'
, 'shape': 'shape'
, 'size': 'size'
, 'sizes': 'sizes'
, 'sortable': 'sortable'
, 'span': 'span'
, 'spellcheck': 'spellCheck'
, 'src': 'src'
, 'srcdoc': 'srcDoc'
, 'srcset': 'srcSet'
, 'start': 'start'
, 'step': 'step'
, 'style': 'style'
, 'tabindex': 'tabIndex'
, 'target': 'target'
, 'title': 'title'
, 'translate': 'translate'
, 'type': 'type'
, 'typemustmatch': 'typeMustMatch'
, 'usemap': 'useMap'
, 'value': 'value'
, 'width': 'width'
, 'wmode': 'wmode'
, 'wrap': 'wrap'
};
module.exports = properties;
},{}],69:[function(require,module,exports){
var escape = require('escape-html');
var propConfig = require('./property-config');
var types = propConfig.attributeTypes;
var properties = propConfig.properties;
var attributeNames = propConfig.attributeNames;
var prefixAttribute = memoizeString(function (name) {
return escape(name) + '="';
});
module.exports = createAttribute;
/**
* Create attribute string.
*
* @param {String} name The name of the property or attribute
* @param {*} value The value
* @param {Boolean} [isAttribute] Denotes whether `name` is an attribute.
* @return {?String} Attribute string || null if not a valid property or custom attribute.
*/
function createAttribute(name, value, isAttribute) {
if (properties.hasOwnProperty(name)) {
if (shouldSkip(name, value)) return '';
name = (attributeNames[name] || name).toLowerCase();
var attrType = properties[name];
// for BOOLEAN `value` only has to be truthy
// for OVERLOADED_BOOLEAN `value` has to be === true
if ((attrType === types.BOOLEAN) ||
(attrType === types.OVERLOADED_BOOLEAN && value === true)) {
return escape(name);
}
return prefixAttribute(name) + escape(value) + '"';
} else if (isAttribute) {
if (value == null) return '';
return prefixAttribute(name) + escape(value) + '"';
}
// return null if `name` is neither a valid property nor an attribute
return null;
}
/**
* Should skip false boolean attributes.
*/
function shouldSkip(name, value) {
var attrType = properties[name];
return value == null ||
(attrType === types.BOOLEAN && !value) ||
(attrType === types.OVERLOADED_BOOLEAN && value === false);
}
/**
* Memoizes the return value of a function that accepts one string argument.
*
* @param {function} callback
* @return {function}
*/
function memoizeString(callback) {
var cache = {};
return function(string) {
if (cache.hasOwnProperty(string)) {
return cache[string];
} else {
return cache[string] = callback.call(this, string);
}
};
}
},{"./property-config":79,"escape-html":71}],70:[function(require,module,exports){
var escape = require('escape-html');
var extend = require('xtend');
var isVNode = require('virtual-dom/vnode/is-vnode');
var isVText = require('virtual-dom/vnode/is-vtext');
var isThunk = require('virtual-dom/vnode/is-thunk');
var isWidget = require('virtual-dom/vnode/is-widget');
var softHook = require('virtual-dom/virtual-hyperscript/hooks/soft-set-hook');
var attrHook = require('virtual-dom/virtual-hyperscript/hooks/attribute-hook');
var paramCase = require('param-case');
var createAttribute = require('./create-attribute');
var voidElements = require('./void-elements');
module.exports = toHTML;
function toHTML(node, parent) {
if (!node) return '';
if (isThunk(node)) {
node = node.render();
}
if (isWidget(node) && node.render) {
node = node.render();
}
if (isVNode(node)) {
return openTag(node) + tagContent(node) + closeTag(node);
} else if (isVText(node)) {
if (parent && parent.tagName.toLowerCase() === 'script') return String(node.text);
return escape(String(node.text));
}
return '';
}
function openTag(node) {
var props = node.properties;
var ret = '<' + node.tagName.toLowerCase();
for (var name in props) {
var value = props[name];
if (value == null) continue;
if (name == 'attributes') {
value = extend({}, value);
for (var attrProp in value) {
ret += ' ' + createAttribute(attrProp, value[attrProp], true);
}
continue;
}
if (name == 'style') {
var css = '';
value = extend({}, value);
for (var styleProp in value) {
css += paramCase(styleProp) + ': ' + value[styleProp] + '; ';
}
value = css.trim();
}
if (value instanceof softHook || value instanceof attrHook) {
ret += ' ' + createAttribute(name, value.value, true);
continue;
}
var attr = createAttribute(name, value);
if (attr) ret += ' ' + attr;
}
return ret + '>';
}
function tagContent(node) {
var innerHTML = node.properties.innerHTML;
if (innerHTML != null) return innerHTML;
else {
var ret = '';
if (node.children && node.children.length) {
for (var i = 0, l = node.children.length; i<l; i++) {
var child = node.children[i];
ret += toHTML(child, node);
}
}
return ret;
}
}
function closeTag(node) {
var tag = node.tagName.toLowerCase();
return voidElements[tag] ? '' : '</' + tag + '>';
}
},{"./create-attribute":69,"./void-elements":80,"escape-html":71,"param-case":77,"virtual-dom/virtual-hyperscript/hooks/attribute-hook":89,"virtual-dom/virtual-hyperscript/hooks/soft-set-hook":91,"virtual-dom/vnode/is-thunk":97,"virtual-dom/vnode/is-vnode":99,"virtual-dom/vnode/is-vtext":100,"virtual-dom/vnode/is-widget":101,"xtend":78}],71:[function(require,module,exports){
/*!
* escape-html
* Copyright(c) 2012-2013 TJ Holowaychuk
* MIT Licensed
*/
/**
* Module exports.
* @public
*/
module.exports = escapeHtml;
/**
* Escape special characters in the given string of html.
*
* @param {string} str The string to escape for inserting into HTML
* @return {string}
* @public
*/
function escapeHtml(html) {
return String(html)
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/'/g, ''')
.replace(/</g, '<')
.replace(/>/g, '>');
}
},{}],72:[function(require,module,exports){
/**
* Special language-specific overrides.
*
* Source: ftp://ftp.unicode.org/Public/UCD/latest/ucd/SpecialCasing.txt
*
* @type {Object}
*/
var LANGUAGES = {
tr: {
regexp: /\u0130|\u0049|\u0049\u0307/g,
map: {
'\u0130': '\u0069',
'\u0049': '\u0131',
'\u0049\u0307': '\u0069'
}
},
az: {
regexp: /[\u0130]/g,
map: {
'\u0130': '\u0069',
'\u0049': '\u0131',
'\u0049\u0307': '\u0069'
}
},
lt: {
regexp: /[\u0049\u004A\u012E\u00CC\u00CD\u0128]/g,
map: {
'\u0049': '\u0069\u0307',
'\u004A': '\u006A\u0307',
'\u012E': '\u012F\u0307',
'\u00CC': '\u0069\u0307\u0300',
'\u00CD': '\u0069\u0307\u0301',
'\u0128': '\u0069\u0307\u0303'
}
}
}
/**
* Lowercase a string.
*
* @param {String} str
* @return {String}
*/
module.exports = function (str, locale) {
var lang = LANGUAGES[locale]
str = str == null ? '' : String(str)
if (lang) {
str = str.replace(lang.regexp, function (m) { return lang.map[m] })
}
return str.toLowerCase()
}
},{}],73:[function(require,module,exports){
var lowerCase = require('lower-case')
var NON_WORD_REGEXP = require('./vendor/non-word-regexp')
var CAMEL_CASE_REGEXP = require('./vendor/camel-case-regexp')
var TRAILING_DIGIT_REGEXP = require('./vendor/trailing-digit-regexp')
/**
* Sentence case a string.
*
* @param {String} str
* @param {String} locale
* @param {String} replacement
* @return {String}
*/
module.exports = function (str, locale, replacement) {
if (str == null) {
return ''
}
replacement = replacement || ' '
function replace (match, index, string) {
if (index === 0 || index === (string.length - match.length)) {
return ''
}
return replacement
}
str = String(str)
// Support camel case ("camelCase" -> "camel Case").
.replace(CAMEL_CASE_REGEXP, '$1 $2')
// Support digit groups ("test2012" -> "test 2012").
.replace(TRAILING_DIGIT_REGEXP, '$1 $2')
// Remove all non-word characters and replace with a single space.
.replace(NON_WORD_REGEXP, replace)
// Lower case the entire string.
return lowerCase(str, locale)
}
},{"./vendor/camel-case-regexp":74,"./vendor/non-word-regexp":75,"./vendor/trailing-digit-regexp":76,"lower-case":72}],74:[function(require,module,exports){
module.exports = /([\u0061-\u007A\u00B5\u00DF-\u00F6\u00F8-\u00FF\u0101\u0103\u0105\u0107\u0109\u010B\u010D\u010F\u0111\u0113\u0115\u0117\u0119\u011B\u011D\u011F\u0121\u0123\u0125\u0127\u0129\u012B\u012D\u012F\u0131\u0133\u0135\u0137\u0138\u013A\u013C\u013E\u0140\u0142\u0144\u0146\u0148\u0149\u014B\u014D\u014F\u0151\u0153\u0155\u0157\u0159\u015B\u015D\u015F\u0161\u0163\u0165\u0167\u0169\u016B\u016D\u016F\u0171\u0173\u0175\u0177\u017A\u017C\u017E-\u0180\u0183\u0185\u0188\u018C\u018D\u0192\u0195\u0199-\u019B\u019E\u01A1\u01A3\u01A5\u01A8\u01AA\u01AB\u01AD\u01B0\u01B4\u01B6\u01B9\u01BA\u01BD-\u01BF\u01C6\u01C9\u01CC\u01CE\u01D0\u01D2\u01D4\u01D6\u01D8\u01DA\u01DC\u01DD\u01DF\u01E1\u01E3\u01E5\u01E7\u01E9\u01EB\u01ED\u01EF\u01F0\u01F3\u01F5\u01F9\u01FB\u01FD\u01FF\u0201\u0203\u0205\u0207\u0209\u020B\u020D\u020F\u0211\u0213\u0215\u0217\u0219\u021B\u021D\u021F\u0221\u0223\u0225\u0227\u0229\u022B\u022D\u022F\u0231\u0233-\u0239\u023C\u023F\u0240\u0242\u0247\u0249\u024B\u024D\u024F-\u0293\u0295-\u02AF\u0371\u0373\u0377\u037B-\u037D\u0390\u03AC-\u03CE\u03D0\u03D1\u03D5-\u03D7\u03D9\u03DB\u03DD\u03DF\u03E1\u03E3\u03E5\u03E7\u03E9\u03EB\u03ED\u03EF-\u03F3\u03F5\u03F8\u03FB\u03FC\u0430-\u045F\u0461\u0463\u0465\u0467\u0469\u046B\u046D\u046F\u0471\u0473\u0475\u0477\u0479\u047B\u047D\u047F\u0481\u048B\u048D\u048F\u0491\u0493\u0495\u0497\u0499\u049B\u049D\u049F\u04A1\u04A3\u04A5\u04A7\u04A9\u04AB\u04AD\u04AF\u04B1\u04B3\u04B5\u04B7\u04B9\u04BB\u04BD\u04BF\u04C2\u04C4\u04C6\u04C8\u04CA\u04CC\u04CE\u04CF\u04D1\u04D3\u04D5\u04D7\u04D9\u04DB\u04DD\u04DF\u04E1\u04E3\u04E5\u04E7\u04E9\u04EB\u04ED\u04EF\u04F1\u04F3\u04F5\u04F7\u04F9\u04FB\u04FD\u04FF\u0501\u0503\u0505\u0507\u0509\u050B\u050D\u050F\u0511\u0513\u0515\u0517\u0519\u051B\u051D\u051F\u0521\u0523\u0525\u0527\u0561-\u0587\u1D00-\u1D2B\u1D6B-\u1D77\u1D79-\u1D9A\u1E01\u1E03\u1E05\u1E07\u1E09\u1E0B\u1E0D\u1E0F\u1E11\u1E13\u1E15\u1E17\u1E19\u1E1B\u1E1D\u1E1F\u1E21\u1E23\u1E25\u1E27\u1E29\u1E2B\u1E2D\u1E2F\u1E31\u1E33\u1E35\u1E37\u1E39\u1E3B\u1E3D\u1E3F\u1E41\u1E43\u1E45\u1E47\u1E49\u1E4B\u1E4D\u1E4F\u1E51\u1E53\u1E55\u1E57\u1E59\u1E5B\u1E5D\u1E5F\u1E61\u1E63\u1E65\u1E67\u1E69\u1E6B\u1E6D\u1E6F\u1E71\u1E73\u1E75\u1E77\u1E79\u1E7B\u1E7D\u1E7F\u1E81\u1E83\u1E85\u1E87\u1E89\u1E8B\u1E8D\u1E8F\u1E91\u1E93\u1E95-\u1E9D\u1E9F\u1EA1\u1EA3\u1EA5\u1EA7\u1EA9\u1EAB\u1EAD\u1EAF\u1EB1\u1EB3\u1EB5\u1EB7\u1EB9\u1EBB\u1EBD\u1EBF\u1EC1\u1EC3\u1EC5\u1EC7\u1EC9\u1ECB\u1ECD\u1ECF\u1ED1\u1ED3\u1ED5\u1ED7\u1ED9\u1EDB\u1EDD\u1EDF\u1EE1\u1EE3\u1EE5\u1EE7\u1EE9\u1EEB\u1EED\u1EEF\u1EF1\u1EF3\u1EF5\u1EF7\u1EF9\u1EFB\u1EFD\u1EFF-\u1F07\u1F10-\u1F15\u1F20-\u1F27\u1F30-\u1F37\u1F40-\u1F45\u1F50-\u1F57\u1F60-\u1F67\u1F70-\u1F7D\u1F80-\u1F87\u1F90-\u1F97\u1FA0-\u1FA7\u1FB0-\u1FB4\u1FB6\u1FB7\u1FBE\u1FC2-\u1FC4\u1FC6\u1FC7\u1FD0-\u1FD3\u1FD6\u1FD7\u1FE0-\u1FE7\u1FF2-\u1FF4\u1FF6\u1FF7\u210A\u210E\u210F\u2113\u212F\u2134\u2139\u213C\u213D\u2146-\u2149\u214E\u2184\u2C30-\u2C5E\u2C61\u2C65\u2C66\u2C68\u2C6A\u2C6C\u2C71\u2C73\u2C74\u2C76-\u2C7B\u2C81\u2C83\u2C85\u2C87\u2C89\u2C8B\u2C8D\u2C8F\u2C91\u2C93\u2C95\u2C97\u2C99\u2C9B\u2C9D\u2C9F\u2CA1\u2CA3\u2CA5\u2CA7\u2CA9\u2CAB\u2CAD\u2CAF\u2CB1\u2CB3\u2CB5\u2CB7\u2CB9\u2CBB\u2CBD\u2CBF\u2CC1\u2CC3\u2CC5\u2CC7\u2CC9\u2CCB\u2CCD\u2CCF\u2CD1\u2CD3\u2CD5\u2CD7\u2CD9\u2CDB\u2CDD\u2CDF\u2CE1\u2CE3\u2CE4\u2CEC\u2CEE\u2CF3\u2D00-\u2D25\u2D27\u2D2D\uA641\uA643\uA645\uA647\uA649\uA64B\uA64D\uA64F\uA651\uA653\uA655\uA657\uA659\uA65B\uA65D\uA65F\uA661\uA663\uA665\uA667\uA669\uA66B\uA66D\uA681\uA683\uA685\uA687\uA689\uA68B\uA68D\uA68F\uA691\uA693\uA695\uA697\uA723\uA725\uA727\uA729\uA72B\uA72D\uA72F-\uA731\uA733\uA735\uA737\uA739\uA73B\uA73D\uA73F\uA741\uA743\uA745\uA747\uA749\uA74B\uA74D\uA74F\uA751\uA753\uA755\uA757\uA759\uA75B\uA75D\uA75F\uA761\uA763\uA765\uA767\uA769\uA76B\uA76D\uA76F\uA771-\uA778\uA77A\uA77C\uA77F\uA781\uA783\uA785\uA787\uA78C\uA78E\uA791\uA793\uA7A1\uA7A3\uA7A5\uA7A7\uA7A9\uA7FA\uFB00-\uFB06\uFB13-\uFB17\uFF41-\uFF5A])([\u0041-\u005A\u00C0-\u00D6\u00D8-\u00DE\u0100\u0102\u0104\u0106\u0108\u010A\u010C\u010E\u0110\u0112\u0114\u0116\u0118\u011A\u011C\u011E\u0120\u0122\u0124\u0126\u0128\u012A\u012C\u012E\u0130\u0132\u0134\u0136\u0139\u013B\u013D\u013F\u0141\u0143\u0145\u0147\u014A\u014C\u014E\u0150\u0152\u0154\u0156\u0158\u015A\u015C\u015E\u0160\u0162\u0164\u0166\u0168\u016A\u016C\u016E\u0170\u0172\u0174\u0176\u0178\u0179\u017B\u017D\u0181\u0182\u0184\u0186\u0187\u0189-\u018B\u018E-\u0191\u0193\u0194\u0196-\u0198\u019C\u019D\u019F\u01A0\u01A2\u01A4\u01A6\u01A7\u01A9\u01AC\u01AE\u01AF\u01B1-\u01B3\u01B5\u01B7\u01B8\u01BC\u01C4\u01C7\u01CA\u01CD\u01CF\u01D1\u01D3\u01D5\u01D7\u01D9\u01DB\u01DE\u01E0\u01E2\u01E4\u01E6\u01E8\u01EA\u01EC\u01EE\u01F1\u01F4\u01F6-\u01F8\u01FA\u01FC\u01FE\u0200\u0202\u0204\u0206\u0208\u020A\u020C\u020E\u0210\u0212\u0214\u0216\u0218\u021A\u021C\u021E\u0220\u0222\u0224\u0226\u0228\u022A\u022C\u022E\u0230\u0232\u023A\u023B\u023D\u023E\u0241\u0243-\u0246\u0248\u024A\u024C\u024E\u0370\u0372\u0376\u0386\u0388-\u038A\u038C\u038E\u038F\u0391-\u03A1\u03A3-\u03AB\u03CF\u03D2-\u03D4\u03D8\u03DA\u03DC\u03DE\u03E0\u03E2\u03E4\u03E6\u03E8\u03EA\u03EC\u03EE\u03F4\u03F7\u03F9\u03FA\u03FD-\u042F\u0460\u0462\u0464\u0466\u0468\u046A\u046C\u046E\u0470\u0472\u0474\u0476\u0478\u047A\u047C\u047E\u0480\u048A\u048C\u048E\u0490\u0492\u0494\u0496\u0498\u049A\u049C\u049E\u04A0\u04A2\u04A4\u04A6\u04A8\u04AA\u04AC\u04AE\u04B0\u04B2\u04B4\u04B6\u04B8\u04BA\u04BC\u04BE\u04C0\u04C1\u04C3\u04C5\u04C7\u04C9\u04CB\u04CD\u04D0\u04D2\u04D4\u04D6\u04D8\u04DA\u04DC\u04DE\u04E0\u04E2\u04E4\u04E6\u04E8\u04EA\u04EC\u04EE\u04F0\u04F2\u04F4\u04F6\u04F8\u04FA\u04FC\u04FE\u0500\u0502\u0504\u0506\u0508\u050A\u050C\u050E\u0510\u0512\u0514\u0516\u0518\u051A\u051C\u051E\u0520\u0522\u0524\u0526\u0531-\u0556\u10A0-\u10C5\u10C7\u10CD\u1E00\u1E02\u1E04\u1E06\u1E08\u1E0A\u1E0C\u1E0E\u1E10\u1E12\u1E14\u1E16\u1E18\u1E1A\u1E1C\u1E1E\u1E20\u1E22\u1E24\u1E26\u1E28\u1E2A\u1E2C\u1E2E\u1E30\u1E32\u1E34\u1E36\u1E38\u1E3A\u1E3C\u1E3E\u1E40\u1E42\u1E44\u1E46\u1E48\u1E4A\u1E4C\u1E4E\u1E50\u1E52\u1E54\u1E56\u1E58\u1E5A\u1E5C\u1E5E\u1E60\u1E62\u1E64\u1E66\u1E68\u1E6A\u1E6C\u1E6E\u1E70\u1E72\u1E74\u1E76\u1E78\u1E7A\u1E7C\u1E7E\u1E80\u1E82\u1E84\u1E86\u1E88\u1E8A\u1E8C\u1E8E\u1E90\u1E92\u1E94\u1E9E\u1EA0\u1EA2\u1EA4\u1EA6\u1EA8\u1EAA\u1EAC\u1EAE\u1EB0\u1EB2\u1EB4\u1EB6\u1EB8\u1EBA\u1EBC\u1EBE\u1EC0\u1EC2\u1EC4\u1EC6\u1EC8\u1ECA\u1ECC\u1ECE\u1ED0\u1ED2\u1ED4\u1ED6\u1ED8\u1EDA\u1EDC\u1EDE\u1EE0\u1EE2\u1EE4\u1EE6\u1EE8\u1EEA\u1EEC\u1EEE\u1EF0\u1EF2\u1EF4\u1EF6\u1EF8\u1EFA\u1EFC\u1EFE\u1F08-\u1F0F\u1F18-\u1F1D\u1F28-\u1F2F\u1F38-\u1F3F\u1F48-\u1F4D\u1F59\u1F5B\u1F5D\u1F5F\u1F68-\u1F6F\u1FB8-\u1FBB\u1FC8-\u1FCB\u1FD8-\u1FDB\u1FE8-\u1FEC\u1FF8-\u1FFB\u2102\u2107\u210B-\u210D\u2110-\u2112\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u2130-\u2133\u213E\u213F\u2145\u2183\u2C00-\u2C2E\u2C60\u2C62-\u2C64\u2C67\u2C69\u2C6B\u2C6D-\u2C70\u2C72\u2C75\u2C7E-\u2C80\u2C82\u2C84\u2C86\u2C88\u2C8A\u2C8C\u2C8E\u2C90\u2C92\u2C94\u2C96\u2C98\u2C9A\u2C9C\u2C9E\u2CA0\u2CA2\u2CA4\u2CA6\u2CA8\u2CAA\u2CAC\u2CAE\u2CB0\u2CB2\u2CB4\u2CB6\u2CB8\u2CBA\u2CBC\u2CBE\u2CC0\u2CC2\u2CC4\u2CC6\u2CC8\u2CCA\u2CCC\u2CCE\u2CD0\u2CD2\u2CD4\u2CD6\u2CD8\u2CDA\u2CDC\u2CDE\u2CE0\u2CE2\u2CEB\u2CED\u2CF2\uA640\uA642\uA644\uA646\uA648\uA64A\uA64C\uA64E\uA650\uA652\uA654\uA656\uA658\uA65A\uA65C\uA65E\uA660\uA662\uA664\uA666\uA668\uA66A\uA66C\uA680\uA682\uA684\uA686\uA688\uA68A\uA68C\uA68E\uA690\uA692\uA694\uA696\uA722\uA724\uA726\uA728\uA72A\uA72C\uA72E\uA732\uA734\uA736\uA738\uA73A\uA73C\uA73E\uA740\uA742\uA744\uA746\uA748\uA74A\uA74C\uA74E\uA750\uA752\uA754\uA756\uA758\uA75A\uA75C\uA75E\uA760\uA762\uA764\uA766\uA768\uA76A\uA76C\uA76E\uA779\uA77B\uA77D\uA77E\uA780\uA782\uA784\uA786\uA78B\uA78D\uA790\uA792\uA7A0\uA7A2\uA7A4\uA7A6\uA7A8\uA7AA\uFF21-\uFF3A\u0030-\u0039\u00B2\u00B3\u00B9\u00BC-\u00BE\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u09F4-\u09F9\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0B72-\u0B77\u0BE6-\u0BF2\u0C66-\u0C6F\u0C78-\u0C7E\u0CE6-\u0CEF\u0D66-\u0D75\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F33\u1040-\u1049\u1090-\u1099\u1369-\u137C\u16EE-\u16F0\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1946-\u194F\u19D0-\u19DA\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\u2070\u2074-\u2079\u2080-\u2089\u2150-\u2182\u2185-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2CFD\u3007\u3021-\u3029\u3038-\u303A\u3192-\u3195\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\uA620-\uA629\uA6E6-\uA6EF\uA830-\uA835\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19])/g
},{}],75:[function(require,module,exports){
module.exports = /[^\u0041-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC\u0030-\u0039\u00B2\u00B3\u00B9\u00BC-\u00BE\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u09F4-\u09F9\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0B72-\u0B77\u0BE6-\u0BF2\u0C66-\u0C6F\u0C78-\u0C7E\u0CE6-\u0CEF\u0D66-\u0D75\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F33\u1040-\u1049\u1090-\u1099\u1369-\u137C\u16EE-\u16F0\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1946-\u194F\u19D0-\u19DA\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\u2070\u2074-\u2079\u2080-\u2089\u2150-\u2182\u2185-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2CFD\u3007\u3021-\u3029\u3038-\u303A\u3192-\u3195\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\uA620-\uA629\uA6E6-\uA6EF\uA830-\uA835\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19]+/g
},{}],76:[function(require,module,exports){
module.exports = /([\u0030-\u0039\u00B2\u00B3\u00B9\u00BC-\u00BE\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u09F4-\u09F9\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0B72-\u0B77\u0BE6-\u0BF2\u0C66-\u0C6F\u0C78-\u0C7E\u0CE6-\u0CEF\u0D66-\u0D75\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F33\u1040-\u1049\u1090-\u1099\u1369-\u137C\u16EE-\u16F0\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1946-\u194F\u19D0-\u19DA\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\u2070\u2074-\u2079\u2080-\u2089\u2150-\u2182\u2185-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2CFD\u3007\u3021-\u3029\u3038-\u303A\u3192-\u3195\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\uA620-\uA629\uA6E6-\uA6EF\uA830-\uA835\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19])([^\u0030-\u0039\u00B2\u00B3\u00B9\u00BC-\u00BE\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u09F4-\u09F9\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0B72-\u0B77\u0BE6-\u0BF2\u0C66-\u0C6F\u0C78-\u0C7E\u0CE6-\u0CEF\u0D66-\u0D75\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F33\u1040-\u1049\u1090-\u1099\u1369-\u137C\u16EE-\u16F0\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1946-\u194F\u19D0-\u19DA\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\u2070\u2074-\u2079\u2080-\u2089\u2150-\u2182\u2185-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2CFD\u3007\u3021-\u3029\u3038-\u303A\u3192-\u3195\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\uA620-\uA629\uA6E6-\uA6EF\uA830-\uA835\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19])/g
},{}],77:[function(require,module,exports){
var sentenceCase = require('sentence-case');
/**
* Param case a string.
*
* @param {String} string
* @param {String} [locale]
* @return {String}
*/
module.exports = function (string, locale) {
return sentenceCase(string, locale, '-');
};
},{"sentence-case":73}],78:[function(require,module,exports){
module.exports = extend
function extend() {
var target = {}
for (var i = 0; i < arguments.length; i++) {
var source = arguments[i]
for (var key in source) {
if (source.hasOwnProperty(key)) {
target[key] = source[key]
}
}
}
return target
}
},{}],79:[function(require,module,exports){
/**
* Attribute types.
*/
var types = {
BOOLEAN: 1,
OVERLOADED_BOOLEAN: 2
};
/**
* Properties.
*
* Taken from https://github.com/facebook/react/blob/847357e42e5267b04dd6e297219eaa125ab2f9f4/src/browser/ui/dom/HTMLDOMPropertyConfig.js
*
*/
var properties = {
/**
* Standard Properties
*/
accept: true,
acceptCharset: true,
accessKey: true,
action: true,
allowFullScreen: types.BOOLEAN,
allowTransparency: true,
alt: true,
async: types.BOOLEAN,
autocomplete: true,
autofocus: types.BOOLEAN,
autoplay: types.BOOLEAN,
cellPadding: true,
cellSpacing: true,
charset: true,
checked: types.BOOLEAN,
classID: true,
className: true,
cols: true,
colSpan: true,
content: true,
contentEditable: true,
contextMenu: true,
controls: types.BOOLEAN,
coords: true,
crossOrigin: true,
data: true, // For `<object />` acts as `src`.
dateTime: true,
defer: types.BOOLEAN,
dir: true,
disabled: types.BOOLEAN,
download: types.OVERLOADED_BOOLEAN,
draggable: true,
enctype: true,
form: true,
formAction: true,
formEncType: true,
formMethod: true,
formNoValidate: types.BOOLEAN,
formTarget: true,
frameBorder: true,
headers: true,
height: true,
hidden: types.BOOLEAN,
href: true,
hreflang: true,
htmlFor: true,
httpEquiv: true,
icon: true,
id: true,
label: true,
lang: true,
list: true,
loop: types.BOOLEAN,
manifest: true,
marginHeight: true,
marginWidth: true,
max: true,
maxLength: true,
media: true,
mediaGroup: true,
method: true,
min: true,
multiple: types.BOOLEAN,
muted: types.BOOLEAN,
name: true,
noValidate: types.BOOLEAN,
open: true,
pattern: true,
placeholder: true,
poster: true,
preload: true,
radiogroup: true,
readOnly: types.BOOLEAN,
rel: true,
required: types.BOOLEAN,
role: true,
rows: true,
rowSpan: true,
sandbox: true,
scope: true,
scrolling: true,
seamless: types.BOOLEAN,
selected: types.BOOLEAN,
shape: true,
size: true,
sizes: true,
span: true,
spellcheck: true,
src: true,
srcdoc: true,
srcset: true,
start: true,
step: true,
style: true,
tabIndex: true,
target: true,
title: true,
type: true,
useMap: true,
value: true,
width: true,
wmode: true,
/**
* Non-standard Properties
*/
// autoCapitalize and autoCorrect are supported in Mobile Safari for
// keyboard hints.
autocapitalize: true,
autocorrect: true,
// itemProp, itemScope, itemType are for Microdata support. See
// http://schema.org/docs/gs.html
itemProp: true,
itemScope: types.BOOLEAN,
itemType: true,
// property is supported for OpenGraph in meta tags.
property: true
};
/**
* Properties to attributes mapping.
*
* The ones not here are simply converted to lower case.
*/
var attributeNames = {
acceptCharset: 'accept-charset',
className: 'class',
htmlFor: 'for',
httpEquiv: 'http-equiv'
};
/**
* Exports.
*/
module.exports = {
attributeTypes: types,
properties: properties,
attributeNames: attributeNames
};
},{}],80:[function(require,module,exports){
/**
* Void elements.
*
* https://github.com/facebook/react/blob/v0.12.0/src/browser/ui/ReactDOMComponent.js#L99
*/
module.exports = {
'area': true,
'base': true,
'br': true,
'col': true,
'embed': true,
'hr': true,
'img': true,
'input': true,
'keygen': true,
'link': true,
'meta': true,
'param': true,
'source': true,
'track': true,
'wbr': true
};
},{}],81:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
},{"./vtree/diff.js":107}],82:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
},{"./vdom/patch.js":87}],83:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
module.exports = applyProperties
function applyProperties(node, props, previous) {
for (var propName in props) {
var propValue = props[propName]
if (propValue === undefined) {
removeProperty(node, propName, propValue, previous);
} else if (isHook(propValue)) {
removeProperty(node, propName, propValue, previous)
if (propValue.hook) {
propValue.hook(node,
propName,
previous ? previous[propName] : undefined)
}
} else {
if (isObject(propValue)) {
patchObject(node, props, previous, propName, propValue);
} else {
node[propName] = propValue
}
}
}
}
function removeProperty(node, propName, propValue, previous) {
if (previous) {
var previousValue = previous[propName]
if (!isHook(previousValue)) {
if (propName === "attributes") {
for (var attrName in previousValue) {
node.removeAttribute(attrName)
}
} else if (propName === "style") {
for (var i in previousValue) {
node.style[i] = ""
}
} else if (typeof previousValue === "string") {
node[propName] = ""
} else {
node[propName] = null
}
} else if (previousValue.unhook) {
previousValue.unhook(node, propName, propValue)
}
}
}
function patchObject(node, props, previous, propName, propValue) {
var previousValue = previous ? previous[propName] : undefined
// Set attributes
if (propName === "attributes") {
for (var attrName in propValue) {
var attrValue = propValue[attrName]
if (attrValue === undefined) {
node.removeAttribute(attrName)
} else {
node.setAttribute(attrName, attrValue)
}
}
return
}
if(previousValue && isObject(previousValue) &&
getPrototype(previousValue) !== getPrototype(propValue)) {
node[propName] = propValue
return
}
if (!isObject(node[propName])) {
node[propName] = {}
}
var replacer = propName === "style" ? "" : undefined
for (var k in propValue) {
var value = propValue[k]
node[propName][k] = (value === undefined) ? replacer : value
}
}
function getPrototype(value) {
if (Object.getPrototypeOf) {
return Object.getPrototypeOf(value)
} else if (value.__proto__) {
return value.__proto__
} else if (value.constructor) {
return value.constructor.prototype
}
}
},{"../vnode/is-vhook.js":98,"is-object":65}],84:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
var isVNode = require("../vnode/is-vnode.js")
var isVText = require("../vnode/is-vtext.js")
var isWidget = require("../vnode/is-widget.js")
var handleThunk = require("../vnode/handle-thunk.js")
module.exports = createElement
function createElement(vnode, opts) {
var doc = opts ? opts.document || document : document
var warn = opts ? opts.warn : null
vnode = handleThunk(vnode).a
if (isWidget(vnode)) {
return vnode.init()
} else if (isVText(vnode)) {
return doc.createTextNode(vnode.text)
} else if (!isVNode(vnode)) {
if (warn) {
warn("Item is not a valid virtual dom node", vnode)
}
return null
}
var node = (vnode.namespace === null) ?
doc.createElement(vnode.tagName) :
doc.createElementNS(vnode.namespace, vnode.tagName)
var props = vnode.properties
applyProperties(node, props)
var children = vnode.children
for (var i = 0; i < children.length; i++) {
var childNode = createElement(children[i], opts)
if (childNode) {
node.appendChild(childNode)
}
}
return node
}
},{"../vnode/handle-thunk.js":96,"../vnode/is-vnode.js":99,"../vnode/is-vtext.js":100,"../vnode/is-widget.js":101,"./apply-properties":83,"global/document":62}],85:[function(require,module,exports){
// Maps a virtual DOM tree onto a real DOM tree in an efficient manner.
// We don't want to read all of the DOM nodes in the tree so we use
// the in-order tree indexing to eliminate recursion down certain branches.
// We only recurse into a DOM node if we know that it contains a child of
// interest.
var noChild = {}
module.exports = domIndex
function domIndex(rootNode, tree, indices, nodes) {
if (!indices || indices.length === 0) {
return {}
} else {
indices.sort(ascending)
return recurse(rootNode, tree, indices, nodes, 0)
}
}
function recurse(rootNode, tree, indices, nodes, rootIndex) {
nodes = nodes || {}
if (rootNode) {
if (indexInRange(indices, rootIndex, rootIndex)) {
nodes[rootIndex] = rootNode
}
var vChildren = tree.children
if (vChildren) {
var childNodes = rootNode.childNodes
for (var i = 0; i < tree.children.length; i++) {
rootIndex += 1
var vChild = vChildren[i] || noChild
var nextIndex = rootIndex + (vChild.count || 0)
// skip recursion down the tree if there are no nodes down here
if (indexInRange(indices, rootIndex, nextIndex)) {
recurse(childNodes[i], vChild, indices, nodes, rootIndex)
}
rootIndex = nextIndex
}
}
}
return nodes
}
// Binary search for an index in the interval [left, right]
function indexInRange(indices, left, right) {
if (indices.length === 0) {
return false
}
var minIndex = 0
var maxIndex = indices.length - 1
var currentIndex
var currentItem
while (minIndex <= maxIndex) {
currentIndex = ((maxIndex + minIndex) / 2) >> 0
currentItem = indices[currentIndex]
if (minIndex === maxIndex) {
return currentItem >= left && currentItem <= right
} else if (currentItem < left) {
minIndex = currentIndex + 1
} else if (currentItem > right) {
maxIndex = currentIndex - 1
} else {
return true
}
}
return false;
}
function ascending(a, b) {
return a > b ? 1 : -1
}
},{}],86:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
var VPatch = require("../vnode/vpatch.js")
var updateWidget = require("./update-widget")
module.exports = applyPatch
function applyPatch(vpatch, domNode, renderOptions) {
var type = vpatch.type
var vNode = vpatch.vNode
var patch = vpatch.patch
switch (type) {
case VPatch.REMOVE:
return removeNode(domNode, vNode)
case VPatch.INSERT:
return insertNode(domNode, patch, renderOptions)
case VPatch.VTEXT:
return stringPatch(domNode, vNode, patch, renderOptions)
case VPatch.WIDGET:
return widgetPatch(domNode, vNode, patch, renderOptions)
case VPatch.VNODE:
return vNodePatch(domNode, vNode, patch, renderOptions)
case VPatch.ORDER:
reorderChildren(domNode, patch)
return domNode
case VPatch.PROPS:
applyProperties(domNode, patch, vNode.properties)
return domNode
case VPatch.THUNK:
return replaceRoot(domNode,
renderOptions.patch(domNode, patch, renderOptions))
default:
return domNode
}
}
function removeNode(domNode, vNode) {
var parentNode = domNode.parentNode
if (parentNode) {
parentNode.removeChild(domNode)
}
destroyWidget(domNode, vNode);
return null
}
function insertNode(parentNode, vNode, renderOptions) {
var newNode = renderOptions.render(vNode, renderOptions)
if (parentNode) {
parentNode.appendChild(newNode)
}
return parentNode
}
function stringPatch(domNode, leftVNode, vText, renderOptions) {
var newNode
if (domNode.nodeType === 3) {
domNode.replaceData(0, domNode.length, vText.text)
newNode = domNode
} else {
var parentNode = domNode.parentNode
newNode = renderOptions.render(vText, renderOptions)
if (parentNode && newNode !== domNode) {
parentNode.replaceChild(newNode, domNode)
}
}
return newNode
}
function widgetPatch(domNode, leftVNode, widget, renderOptions) {
var updating = updateWidget(leftVNode, widget)
var newNode
if (updating) {
newNode = widget.update(leftVNode, domNode) || domNode
} else {
newNode = renderOptions.render(widget, renderOptions)
}
var parentNode = domNode.parentNode
if (parentNode && newNode !== domNode) {
parentNode.replaceChild(newNode, domNode)
}
if (!updating) {
destroyWidget(domNode, leftVNode)
}
return newNode
}
function vNodePatch(domNode, leftVNode, vNode, renderOptions) {
var parentNode = domNode.parentNode
var newNode = renderOptions.render(vNode, renderOptions)
if (parentNode && newNode !== domNode) {
parentNode.replaceChild(newNode, domNode)
}
return newNode
}
function destroyWidget(domNode, w) {
if (typeof w.destroy === "function" && isWidget(w)) {
w.destroy(domNode)
}
}
function reorderChildren(domNode, moves) {
var childNodes = domNode.childNodes
var keyMap = {}
var node
var remove
var insert
for (var i = 0; i < moves.removes.length; i++) {
remove = moves.removes[i]
node = childNodes[remove.from]
if (remove.key) {
keyMap[remove.key] = node
}
domNode.removeChild(node)
}
var length = childNodes.length
for (var j = 0; j < moves.inserts.length; j++) {
insert = moves.inserts[j]
node = keyMap[insert.key]
// this is the weirdest bug i've ever seen in webkit
domNode.insertBefore(node, insert.to >= length++ ? null : childNodes[insert.to])
}
}
function replaceRoot(oldRoot, newRoot) {
if (oldRoot && newRoot && oldRoot !== newRoot && oldRoot.parentNode) {
oldRoot.parentNode.replaceChild(newRoot, oldRoot)
}
return newRoot;
}
},{"../vnode/is-widget.js":101,"../vnode/vpatch.js":104,"./apply-properties":83,"./update-widget":88}],87:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
var render = require("./create-element")
var domIndex = require("./dom-index")
var patchOp = require("./patch-op")
module.exports = patch
function patch(rootNode, patches, renderOptions) {
renderOptions = renderOptions || {}
renderOptions.patch = renderOptions.patch && renderOptions.patch !== patch
? renderOptions.patch
: patchRecursive
renderOptions.render = renderOptions.render || render
return renderOptions.patch(rootNode, patches, renderOptions)
}
function patchRecursive(rootNode, patches, renderOptions) {
var indices = patchIndices(patches)
if (indices.length === 0) {
return rootNode
}
var index = domIndex(rootNode, patches.a, indices)
var ownerDocument = rootNode.ownerDocument
if (!renderOptions.document && ownerDocument !== document) {
renderOptions.document = ownerDocument
}
for (var i = 0; i < indices.length; i++) {
var nodeIndex = indices[i]
rootNode = applyPatch(rootNode,
index[nodeIndex],
patches[nodeIndex],
renderOptions)
}
return rootNode
}
function applyPatch(rootNode, domNode, patchList, renderOptions) {
if (!domNode) {
return rootNode
}
var newNode
if (isArray(patchList)) {
for (var i = 0; i < patchList.length; i++) {
newNode = patchOp(patchList[i], domNode, renderOptions)
if (domNode === rootNode) {
rootNode = newNode
}
}
} else {
newNode = patchOp(patchList, domNode, renderOptions)
if (domNode === rootNode) {
rootNode = newNode
}
}
return rootNode
}
function patchIndices(patches) {
var indices = []
for (var key in patches) {
if (key !== "a") {
indices.push(Number(key))
}
}
return indices
}
},{"./create-element":84,"./dom-index":85,"./patch-op":86,"global/document":62,"x-is-array":108}],88:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
function updateWidget(a, b) {
if (isWidget(a) && isWidget(b)) {
if ("name" in a && "name" in b) {
return a.id === b.id
} else {
return a.init === b.init
}
}
return false
}
},{"../vnode/is-widget.js":101}],89:[function(require,module,exports){
'use strict';
module.exports = AttributeHook;
function AttributeHook(namespace, value) {
if (!(this instanceof AttributeHook)) {
return new AttributeHook(namespace, value);
}
this.namespace = namespace;
this.value = value;
}
AttributeHook.prototype.hook = function (node, prop, prev) {
if (prev && prev.type === 'AttributeHook' &&
prev.value === this.value &&
prev.namespace === this.namespace) {
return;
}
node.setAttributeNS(this.namespace, prop, this.value);
};
AttributeHook.prototype.unhook = function (node, prop, next) {
if (next && next.type === 'AttributeHook' &&
next.namespace === this.namespace) {
return;
}
var colonPosition = prop.indexOf(':');
var localName = colonPosition > -1 ? prop.substr(colonPosition + 1) : prop;
node.removeAttributeNS(this.namespace, localName);
};
AttributeHook.prototype.type = 'AttributeHook';
},{}],90:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
module.exports = EvHook;
function EvHook(value) {
if (!(this instanceof EvHook)) {
return new EvHook(value);
}
this.value = value;
}
EvHook.prototype.hook = function (node, propertyName) {
var es = EvStore(node);
var propName = propertyName.substr(3);
es[propName] = this.value;
};
EvHook.prototype.unhook = function(node, propertyName) {
var es = EvStore(node);
var propName = propertyName.substr(3);
es[propName] = undefined;
};
},{"ev-store":61}],91:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
function SoftSetHook(value) {
if (!(this instanceof SoftSetHook)) {
return new SoftSetHook(value);
}
this.value = value;
}
SoftSetHook.prototype.hook = function (node, propertyName) {
if (node[propertyName] !== this.value) {
node[propertyName] = this.value;
}
};
},{}],92:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
var VNode = require('../vnode/vnode.js');
var VText = require('../vnode/vtext.js');
var isVNode = require('../vnode/is-vnode');
var isVText = require('../vnode/is-vtext');
var isWidget = require('../vnode/is-widget');
var isHook = require('../vnode/is-vhook');
var isVThunk = require('../vnode/is-thunk');
var parseTag = require('./parse-tag.js');
var softSetHook = require('./hooks/soft-set-hook.js');
var evHook = require('./hooks/ev-hook.js');
module.exports = h;
function h(tagName, properties, children) {
var childNodes = [];
var tag, props, key, namespace;
if (!children && isChildren(properties)) {
children = properties;
props = {};
}
props = props || properties || {};
tag = parseTag(tagName, props);
// support keys
if (props.hasOwnProperty('key')) {
key = props.key;
props.key = undefined;
}
// support namespace
if (props.hasOwnProperty('namespace')) {
namespace = props.namespace;
props.namespace = undefined;
}
// fix cursor bug
if (tag === 'INPUT' &&
!namespace &&
props.hasOwnProperty('value') &&
props.value !== undefined &&
!isHook(props.value)
) {
props.value = softSetHook(props.value);
}
transformProperties(props);
if (children !== undefined && children !== null) {
addChild(children, childNodes, tag, props);
}
return new VNode(tag, props, childNodes, key, namespace);
}
function addChild(c, childNodes, tag, props) {
if (typeof c === 'string') {
childNodes.push(new VText(c));
} else if (typeof c === 'number') {
childNodes.push(new VText(String(c)));
} else if (isChild(c)) {
childNodes.push(c);
} else if (isArray(c)) {
for (var i = 0; i < c.length; i++) {
addChild(c[i], childNodes, tag, props);
}
} else if (c === null || c === undefined) {
return;
} else {
throw UnexpectedVirtualElement({
foreignObject: c,
parentVnode: {
tagName: tag,
properties: props
}
});
}
}
function transformProperties(props) {
for (var propName in props) {
if (props.hasOwnProperty(propName)) {
var value = props[propName];
if (isHook(value)) {
continue;
}
if (propName.substr(0, 3) === 'ev-') {
// add ev-foo support
props[propName] = evHook(value);
}
}
}
}
function isChild(x) {
return isVNode(x) || isVText(x) || isWidget(x) || isVThunk(x);
}
function isChildren(x) {
return typeof x === 'string' || isArray(x) || isChild(x);
}
function UnexpectedVirtualElement(data) {
var err = new Error();
err.type = 'virtual-hyperscript.unexpected.virtual-element';
err.message = 'Unexpected virtual child passed to h().\n' +
'Expected a VNode / Vthunk / VWidget / string but:\n' +
'got:\n' +
errorString(data.foreignObject) +
'.\n' +
'The parent vnode is:\n' +
errorString(data.parentVnode)
'\n' +
'Suggested fix: change your `h(..., [ ... ])` callsite.';
err.foreignObject = data.foreignObject;
err.parentVnode = data.parentVnode;
return err;
}
function errorString(obj) {
try {
return JSON.stringify(obj, null, ' ');
} catch (e) {
return String(obj);
}
}
},{"../vnode/is-thunk":97,"../vnode/is-vhook":98,"../vnode/is-vnode":99,"../vnode/is-vtext":100,"../vnode/is-widget":101,"../vnode/vnode.js":103,"../vnode/vtext.js":105,"./hooks/ev-hook.js":90,"./hooks/soft-set-hook.js":91,"./parse-tag.js":93,"x-is-array":108}],93:[function(require,module,exports){
'use strict';
var split = require('browser-split');
var classIdSplit = /([\.#]?[a-zA-Z0-9\u007F-\uFFFF_:-]+)/;
var notClassId = /^\.|#/;
module.exports = parseTag;
function parseTag(tag, props) {
if (!tag) {
return 'DIV';
}
var noId = !(props.hasOwnProperty('id'));
var tagParts = split(tag, classIdSplit);
var tagName = null;
if (notClassId.test(tagParts[1])) {
tagName = 'DIV';
}
var classes, part, type, i;
for (i = 0; i < tagParts.length; i++) {
part = tagParts[i];
if (!part) {
continue;
}
type = part.charAt(0);
if (!tagName) {
tagName = part;
} else if (type === '.') {
classes = classes || [];
classes.push(part.substring(1, part.length));
} else if (type === '#' && noId) {
props.id = part.substring(1, part.length);
}
}
if (classes) {
if (props.className) {
classes.push(props.className);
}
props.className = classes.join(' ');
}
return props.namespace ? tagName : tagName.toUpperCase();
}
},{"browser-split":3}],94:[function(require,module,exports){
'use strict';
var DEFAULT_NAMESPACE = null;
var EV_NAMESPACE = 'http://www.w3.org/2001/xml-events';
var XLINK_NAMESPACE = 'http://www.w3.org/1999/xlink';
var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace';
// http://www.w3.org/TR/SVGTiny12/attributeTable.html
// http://www.w3.org/TR/SVG/attindex.html
var SVG_PROPERTIES = {
'about': DEFAULT_NAMESPACE,
'accent-height': DEFAULT_NAMESPACE,
'accumulate': DEFAULT_NAMESPACE,
'additive': DEFAULT_NAMESPACE,
'alignment-baseline': DEFAULT_NAMESPACE,
'alphabetic': DEFAULT_NAMESPACE,
'amplitude': DEFAULT_NAMESPACE,
'arabic-form': DEFAULT_NAMESPACE,
'ascent': DEFAULT_NAMESPACE,
'attributeName': DEFAULT_NAMESPACE,
'attributeType': DEFAULT_NAMESPACE,
'azimuth': DEFAULT_NAMESPACE,
'bandwidth': DEFAULT_NAMESPACE,
'baseFrequency': DEFAULT_NAMESPACE,
'baseProfile': DEFAULT_NAMESPACE,
'baseline-shift': DEFAULT_NAMESPACE,
'bbox': DEFAULT_NAMESPACE,
'begin': DEFAULT_NAMESPACE,
'bias': DEFAULT_NAMESPACE,
'by': DEFAULT_NAMESPACE,
'calcMode': DEFAULT_NAMESPACE,
'cap-height': DEFAULT_NAMESPACE,
'class': DEFAULT_NAMESPACE,
'clip': DEFAULT_NAMESPACE,
'clip-path': DEFAULT_NAMESPACE,
'clip-rule': DEFAULT_NAMESPACE,
'clipPathUnits': DEFAULT_NAMESPACE,
'color': DEFAULT_NAMESPACE,
'color-interpolation': DEFAULT_NAMESPACE,
'color-interpolation-filters': DEFAULT_NAMESPACE,
'color-profile': DEFAULT_NAMESPACE,
'color-rendering': DEFAULT_NAMESPACE,
'content': DEFAULT_NAMESPACE,
'contentScriptType': DEFAULT_NAMESPACE,
'contentStyleType': DEFAULT_NAMESPACE,
'cursor': DEFAULT_NAMESPACE,
'cx': DEFAULT_NAMESPACE,
'cy': DEFAULT_NAMESPACE,
'd': DEFAULT_NAMESPACE,
'datatype': DEFAULT_NAMESPACE,
'defaultAction': DEFAULT_NAMESPACE,
'descent': DEFAULT_NAMESPACE,
'diffuseConstant': DEFAULT_NAMESPACE,
'direction': DEFAULT_NAMESPACE,
'display': DEFAULT_NAMESPACE,
'divisor': DEFAULT_NAMESPACE,
'dominant-baseline': DEFAULT_NAMESPACE,
'dur': DEFAULT_NAMESPACE,
'dx': DEFAULT_NAMESPACE,
'dy': DEFAULT_NAMESPACE,
'edgeMode': DEFAULT_NAMESPACE,
'editable': DEFAULT_NAMESPACE,
'elevation': DEFAULT_NAMESPACE,
'enable-background': DEFAULT_NAMESPACE,
'end': DEFAULT_NAMESPACE,
'ev:event': EV_NAMESPACE,
'event': DEFAULT_NAMESPACE,
'exponent': DEFAULT_NAMESPACE,
'externalResourcesRequired': DEFAULT_NAMESPACE,
'fill': DEFAULT_NAMESPACE,
'fill-opacity': DEFAULT_NAMESPACE,
'fill-rule': DEFAULT_NAMESPACE,
'filter': DEFAULT_NAMESPACE,
'filterRes': DEFAULT_NAMESPACE,
'filterUnits': DEFAULT_NAMESPACE,
'flood-color': DEFAULT_NAMESPACE,
'flood-opacity': DEFAULT_NAMESPACE,
'focusHighlight': DEFAULT_NAMESPACE,
'focusable': DEFAULT_NAMESPACE,
'font-family': DEFAULT_NAMESPACE,
'font-size': DEFAULT_NAMESPACE,
'font-size-adjust': DEFAULT_NAMESPACE,
'font-stretch': DEFAULT_NAMESPACE,
'font-style': DEFAULT_NAMESPACE,
'font-variant': DEFAULT_NAMESPACE,
'font-weight': DEFAULT_NAMESPACE,
'format': DEFAULT_NAMESPACE,
'from': DEFAULT_NAMESPACE,
'fx': DEFAULT_NAMESPACE,
'fy': DEFAULT_NAMESPACE,
'g1': DEFAULT_NAMESPACE,
'g2': DEFAULT_NAMESPACE,
'glyph-name': DEFAULT_NAMESPACE,
'glyph-orientation-horizontal': DEFAULT_NAMESPACE,
'glyph-orientation-vertical': DEFAULT_NAMESPACE,
'glyphRef': DEFAULT_NAMESPACE,
'gradientTransform': DEFAULT_NAMESPACE,
'gradientUnits': DEFAULT_NAMESPACE,
'handler': DEFAULT_NAMESPACE,
'hanging': DEFAULT_NAMESPACE,
'height': DEFAULT_NAMESPACE,
'horiz-adv-x': DEFAULT_NAMESPACE,
'horiz-origin-x': DEFAULT_NAMESPACE,
'horiz-origin-y': DEFAULT_NAMESPACE,
'id': DEFAULT_NAMESPACE,
'ideographic': DEFAULT_NAMESPACE,
'image-rendering': DEFAULT_NAMESPACE,
'in': DEFAULT_NAMESPACE,
'in2': DEFAULT_NAMESPACE,
'initialVisibility': DEFAULT_NAMESPACE,
'intercept': DEFAULT_NAMESPACE,
'k': DEFAULT_NAMESPACE,
'k1': DEFAULT_NAMESPACE,
'k2': DEFAULT_NAMESPACE,
'k3': DEFAULT_NAMESPACE,
'k4': DEFAULT_NAMESPACE,
'kernelMatrix': DEFAULT_NAMESPACE,
'kernelUnitLength': DEFAULT_NAMESPACE,
'kerning': DEFAULT_NAMESPACE,
'keyPoints': DEFAULT_NAMESPACE,
'keySplines': DEFAULT_NAMESPACE,
'keyTimes': DEFAULT_NAMESPACE,
'lang': DEFAULT_NAMESPACE,
'lengthAdjust': DEFAULT_NAMESPACE,
'letter-spacing': DEFAULT_NAMESPACE,
'lighting-color': DEFAULT_NAMESPACE,
'limitingConeAngle': DEFAULT_NAMESPACE,
'local': DEFAULT_NAMESPACE,
'marker-end': DEFAULT_NAMESPACE,
'marker-mid': DEFAULT_NAMESPACE,
'marker-start': DEFAULT_NAMESPACE,
'markerHeight': DEFAULT_NAMESPACE,
'markerUnits': DEFAULT_NAMESPACE,
'markerWidth': DEFAULT_NAMESPACE,
'mask': DEFAULT_NAMESPACE,
'maskContentUnits': DEFAULT_NAMESPACE,
'maskUnits': DEFAULT_NAMESPACE,
'mathematical': DEFAULT_NAMESPACE,
'max': DEFAULT_NAMESPACE,
'media': DEFAULT_NAMESPACE,
'mediaCharacterEncoding': DEFAULT_NAMESPACE,
'mediaContentEncodings': DEFAULT_NAMESPACE,
'mediaSize': DEFAULT_NAMESPACE,
'mediaTime': DEFAULT_NAMESPACE,
'method': DEFAULT_NAMESPACE,
'min': DEFAULT_NAMESPACE,
'mode': DEFAULT_NAMESPACE,
'name': DEFAULT_NAMESPACE,
'nav-down': DEFAULT_NAMESPACE,
'nav-down-left': DEFAULT_NAMESPACE,
'nav-down-right': DEFAULT_NAMESPACE,
'nav-left': DEFAULT_NAMESPACE,
'nav-next': DEFAULT_NAMESPACE,
'nav-prev': DEFAULT_NAMESPACE,
'nav-right': DEFAULT_NAMESPACE,
'nav-up': DEFAULT_NAMESPACE,
'nav-up-left': DEFAULT_NAMESPACE,
'nav-up-right': DEFAULT_NAMESPACE,
'numOctaves': DEFAULT_NAMESPACE,
'observer': DEFAULT_NAMESPACE,
'offset': DEFAULT_NAMESPACE,
'opacity': DEFAULT_NAMESPACE,
'operator': DEFAULT_NAMESPACE,
'order': DEFAULT_NAMESPACE,
'orient': DEFAULT_NAMESPACE,
'orientation': DEFAULT_NAMESPACE,
'origin': DEFAULT_NAMESPACE,
'overflow': DEFAULT_NAMESPACE,
'overlay': DEFAULT_NAMESPACE,
'overline-position': DEFAULT_NAMESPACE,
'overline-thickness': DEFAULT_NAMESPACE,
'panose-1': DEFAULT_NAMESPACE,
'path': DEFAULT_NAMESPACE,
'pathLength': DEFAULT_NAMESPACE,
'patternContentUnits': DEFAULT_NAMESPACE,
'patternTransform': DEFAULT_NAMESPACE,
'patternUnits': DEFAULT_NAMESPACE,
'phase': DEFAULT_NAMESPACE,
'playbackOrder': DEFAULT_NAMESPACE,
'pointer-events': DEFAULT_NAMESPACE,
'points': DEFAULT_NAMESPACE,
'pointsAtX': DEFAULT_NAMESPACE,
'pointsAtY': DEFAULT_NAMESPACE,
'pointsAtZ': DEFAULT_NAMESPACE,
'preserveAlpha': DEFAULT_NAMESPACE,
'preserveAspectRatio': DEFAULT_NAMESPACE,
'primitiveUnits': DEFAULT_NAMESPACE,
'propagate': DEFAULT_NAMESPACE,
'property': DEFAULT_NAMESPACE,
'r': DEFAULT_NAMESPACE,
'radius': DEFAULT_NAMESPACE,
'refX': DEFAULT_NAMESPACE,
'refY': DEFAULT_NAMESPACE,
'rel': DEFAULT_NAMESPACE,
'rendering-intent': DEFAULT_NAMESPACE,
'repeatCount': DEFAULT_NAMESPACE,
'repeatDur': DEFAULT_NAMESPACE,
'requiredExtensions': DEFAULT_NAMESPACE,
'requiredFeatures': DEFAULT_NAMESPACE,
'requiredFonts': DEFAULT_NAMESPACE,
'requiredFormats': DEFAULT_NAMESPACE,
'resource': DEFAULT_NAMESPACE,
'restart': DEFAULT_NAMESPACE,
'result': DEFAULT_NAMESPACE,
'rev': DEFAULT_NAMESPACE,
'role': DEFAULT_NAMESPACE,
'rotate': DEFAULT_NAMESPACE,
'rx': DEFAULT_NAMESPACE,
'ry': DEFAULT_NAMESPACE,
'scale': DEFAULT_NAMESPACE,
'seed': DEFAULT_NAMESPACE,
'shape-rendering': DEFAULT_NAMESPACE,
'slope': DEFAULT_NAMESPACE,
'snapshotTime': DEFAULT_NAMESPACE,
'spacing': DEFAULT_NAMESPACE,
'specularConstant': DEFAULT_NAMESPACE,
'specularExponent': DEFAULT_NAMESPACE,
'spreadMethod': DEFAULT_NAMESPACE,
'startOffset': DEFAULT_NAMESPACE,
'stdDeviation': DEFAULT_NAMESPACE,
'stemh': DEFAULT_NAMESPACE,
'stemv': DEFAULT_NAMESPACE,
'stitchTiles': DEFAULT_NAMESPACE,
'stop-color': DEFAULT_NAMESPACE,
'stop-opacity': DEFAULT_NAMESPACE,
'strikethrough-position': DEFAULT_NAMESPACE,
'strikethrough-thickness': DEFAULT_NAMESPACE,
'string': DEFAULT_NAMESPACE,
'stroke': DEFAULT_NAMESPACE,
'stroke-dasharray': DEFAULT_NAMESPACE,
'stroke-dashoffset': DEFAULT_NAMESPACE,
'stroke-linecap': DEFAULT_NAMESPACE,
'stroke-linejoin': DEFAULT_NAMESPACE,
'stroke-miterlimit': DEFAULT_NAMESPACE,
'stroke-opacity': DEFAULT_NAMESPACE,
'stroke-width': DEFAULT_NAMESPACE,
'surfaceScale': DEFAULT_NAMESPACE,
'syncBehavior': DEFAULT_NAMESPACE,
'syncBehaviorDefault': DEFAULT_NAMESPACE,
'syncMaster': DEFAULT_NAMESPACE,
'syncTolerance': DEFAULT_NAMESPACE,
'syncToleranceDefault': DEFAULT_NAMESPACE,
'systemLanguage': DEFAULT_NAMESPACE,
'tableValues': DEFAULT_NAMESPACE,
'target': DEFAULT_NAMESPACE,
'targetX': DEFAULT_NAMESPACE,
'targetY': DEFAULT_NAMESPACE,
'text-anchor': DEFAULT_NAMESPACE,
'text-decoration': DEFAULT_NAMESPACE,
'text-rendering': DEFAULT_NAMESPACE,
'textLength': DEFAULT_NAMESPACE,
'timelineBegin': DEFAULT_NAMESPACE,
'title': DEFAULT_NAMESPACE,
'to': DEFAULT_NAMESPACE,
'transform': DEFAULT_NAMESPACE,
'transformBehavior': DEFAULT_NAMESPACE,
'type': DEFAULT_NAMESPACE,
'typeof': DEFAULT_NAMESPACE,
'u1': DEFAULT_NAMESPACE,
'u2': DEFAULT_NAMESPACE,
'underline-position': DEFAULT_NAMESPACE,
'underline-thickness': DEFAULT_NAMESPACE,
'unicode': DEFAULT_NAMESPACE,
'unicode-bidi': DEFAULT_NAMESPACE,
'unicode-range': DEFAULT_NAMESPACE,
'units-per-em': DEFAULT_NAMESPACE,
'v-alphabetic': DEFAULT_NAMESPACE,
'v-hanging': DEFAULT_NAMESPACE,
'v-ideographic': DEFAULT_NAMESPACE,
'v-mathematical': DEFAULT_NAMESPACE,
'values': DEFAULT_NAMESPACE,
'version': DEFAULT_NAMESPACE,
'vert-adv-y': DEFAULT_NAMESPACE,
'vert-origin-x': DEFAULT_NAMESPACE,
'vert-origin-y': DEFAULT_NAMESPACE,
'viewBox': DEFAULT_NAMESPACE,
'viewTarget': DEFAULT_NAMESPACE,
'visibility': DEFAULT_NAMESPACE,
'width': DEFAULT_NAMESPACE,
'widths': DEFAULT_NAMESPACE,
'word-spacing': DEFAULT_NAMESPACE,
'writing-mode': DEFAULT_NAMESPACE,
'x': DEFAULT_NAMESPACE,
'x-height': DEFAULT_NAMESPACE,
'x1': DEFAULT_NAMESPACE,
'x2': DEFAULT_NAMESPACE,
'xChannelSelector': DEFAULT_NAMESPACE,
'xlink:actuate': XLINK_NAMESPACE,
'xlink:arcrole': XLINK_NAMESPACE,
'xlink:href': XLINK_NAMESPACE,
'xlink:role': XLINK_NAMESPACE,
'xlink:show': XLINK_NAMESPACE,
'xlink:title': XLINK_NAMESPACE,
'xlink:type': XLINK_NAMESPACE,
'xml:base': XML_NAMESPACE,
'xml:id': XML_NAMESPACE,
'xml:lang': XML_NAMESPACE,
'xml:space': XML_NAMESPACE,
'y': DEFAULT_NAMESPACE,
'y1': DEFAULT_NAMESPACE,
'y2': DEFAULT_NAMESPACE,
'yChannelSelector': DEFAULT_NAMESPACE,
'z': DEFAULT_NAMESPACE,
'zoomAndPan': DEFAULT_NAMESPACE
};
module.exports = SVGAttributeNamespace;
function SVGAttributeNamespace(value) {
if (SVG_PROPERTIES.hasOwnProperty(value)) {
return SVG_PROPERTIES[value];
}
}
},{}],95:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
var h = require('./index.js');
var SVGAttributeNamespace = require('./svg-attribute-namespace');
var attributeHook = require('./hooks/attribute-hook');
var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
module.exports = svg;
function svg(tagName, properties, children) {
if (!children && isChildren(properties)) {
children = properties;
properties = {};
}
properties = properties || {};
// set namespace for svg
properties.namespace = SVG_NAMESPACE;
var attributes = properties.attributes || (properties.attributes = {});
for (var key in properties) {
if (!properties.hasOwnProperty(key)) {
continue;
}
var namespace = SVGAttributeNamespace(key);
if (namespace === undefined) { // not a svg attribute
continue;
}
var value = properties[key];
if (typeof value !== 'string' &&
typeof value !== 'number' &&
typeof value !== 'boolean'
) {
continue;
}
if (namespace !== null) { // namespaced attribute
properties[key] = attributeHook(namespace, value);
continue;
}
attributes[key] = value
properties[key] = undefined
}
return h(tagName, properties, children);
}
function isChildren(x) {
return typeof x === 'string' || isArray(x);
}
},{"./hooks/attribute-hook":89,"./index.js":92,"./svg-attribute-namespace":94,"x-is-array":108}],96:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
var isThunk = require("./is-thunk")
module.exports = handleThunk
function handleThunk(a, b) {
var renderedA = a
var renderedB = b
if (isThunk(b)) {
renderedB = renderThunk(b, a)
}
if (isThunk(a)) {
renderedA = renderThunk(a, null)
}
return {
a: renderedA,
b: renderedB
}
}
function renderThunk(thunk, previous) {
var renderedThunk = thunk.vnode
if (!renderedThunk) {
renderedThunk = thunk.vnode = thunk.render(previous)
}
if (!(isVNode(renderedThunk) ||
isVText(renderedThunk) ||
isWidget(renderedThunk))) {
throw new Error("thunk did not return a valid node");
}
return renderedThunk
}
},{"./is-thunk":97,"./is-vnode":99,"./is-vtext":100,"./is-widget":101}],97:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
},{}],98:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
return hook &&
(typeof hook.hook === "function" && !hook.hasOwnProperty("hook") ||
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
},{}],99:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
function isVirtualNode(x) {
return x && x.type === "VirtualNode" && x.version === version
}
},{"./version":102}],100:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
function isVirtualText(x) {
return x && x.type === "VirtualText" && x.version === version
}
},{"./version":102}],101:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
},{}],102:[function(require,module,exports){
module.exports = "2"
},{}],103:[function(require,module,exports){
var version = require("./version")
var isVNode = require("./is-vnode")
var isWidget = require("./is-widget")
var isThunk = require("./is-thunk")
var isVHook = require("./is-vhook")
module.exports = VirtualNode
var noProperties = {}
var noChildren = []
function VirtualNode(tagName, properties, children, key, namespace) {
this.tagName = tagName
this.properties = properties || noProperties
this.children = children || noChildren
this.key = key != null ? String(key) : undefined
this.namespace = (typeof namespace === "string") ? namespace : null
var count = (children && children.length) || 0
var descendants = 0
var hasWidgets = false
var hasThunks = false
var descendantHooks = false
var hooks
for (var propName in properties) {
if (properties.hasOwnProperty(propName)) {
var property = properties[propName]
if (isVHook(property) && property.unhook) {
if (!hooks) {
hooks = {}
}
hooks[propName] = property
}
}
}
for (var i = 0; i < count; i++) {
var child = children[i]
if (isVNode(child)) {
descendants += child.count || 0
if (!hasWidgets && child.hasWidgets) {
hasWidgets = true
}
if (!hasThunks && child.hasThunks) {
hasThunks = true
}
if (!descendantHooks && (child.hooks || child.descendantHooks)) {
descendantHooks = true
}
} else if (!hasWidgets && isWidget(child)) {
if (typeof child.destroy === "function") {
hasWidgets = true
}
} else if (!hasThunks && isThunk(child)) {
hasThunks = true;
}
}
this.count = count + descendants
this.hasWidgets = hasWidgets
this.hasThunks = hasThunks
this.hooks = hooks
this.descendantHooks = descendantHooks
}
VirtualNode.prototype.version = version
VirtualNode.prototype.type = "VirtualNode"
},{"./is-thunk":97,"./is-vhook":98,"./is-vnode":99,"./is-widget":101,"./version":102}],104:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.VTEXT = 1
VirtualPatch.VNODE = 2
VirtualPatch.WIDGET = 3
VirtualPatch.PROPS = 4
VirtualPatch.ORDER = 5
VirtualPatch.INSERT = 6
VirtualPatch.REMOVE = 7
VirtualPatch.THUNK = 8
module.exports = VirtualPatch
function VirtualPatch(type, vNode, patch) {
this.type = Number(type)
this.vNode = vNode
this.patch = patch
}
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
},{"./version":102}],105:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
function VirtualText(text) {
this.text = String(text)
}
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
},{"./version":102}],106:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
module.exports = diffProps
function diffProps(a, b) {
var diff
for (var aKey in a) {
if (!(aKey in b)) {
diff = diff || {}
diff[aKey] = undefined
}
var aValue = a[aKey]
var bValue = b[aKey]
if (aValue === bValue) {
continue
} else if (isObject(aValue) && isObject(bValue)) {
if (getPrototype(bValue) !== getPrototype(aValue)) {
diff = diff || {}
diff[aKey] = bValue
} else if (isHook(bValue)) {
diff = diff || {}
diff[aKey] = bValue
} else {
var objectDiff = diffProps(aValue, bValue)
if (objectDiff) {
diff = diff || {}
diff[aKey] = objectDiff
}
}
} else {
diff = diff || {}
diff[aKey] = bValue
}
}
for (var bKey in b) {
if (!(bKey in a)) {
diff = diff || {}
diff[bKey] = b[bKey]
}
}
return diff
}
function getPrototype(value) {
if (Object.getPrototypeOf) {
return Object.getPrototypeOf(value)
} else if (value.__proto__) {
return value.__proto__
} else if (value.constructor) {
return value.constructor.prototype
}
}
},{"../vnode/is-vhook":98,"is-object":65}],107:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
var isVNode = require("../vnode/is-vnode")
var isVText = require("../vnode/is-vtext")
var isWidget = require("../vnode/is-widget")
var isThunk = require("../vnode/is-thunk")
var handleThunk = require("../vnode/handle-thunk")
var diffProps = require("./diff-props")
module.exports = diff
function diff(a, b) {
var patch = { a: a }
walk(a, b, patch, 0)
return patch
}
function walk(a, b, patch, index) {
if (a === b) {
return
}
var apply = patch[index]
var applyClear = false
if (isThunk(a) || isThunk(b)) {
thunks(a, b, patch, index)
} else if (b == null) {
// If a is a widget we will add a remove patch for it
// Otherwise any child widgets/hooks must be destroyed.
// This prevents adding two remove patches for a widget.
if (!isWidget(a)) {
clearState(a, patch, index)
apply = patch[index]
}
apply = appendPatch(apply, new VPatch(VPatch.REMOVE, a, b))
} else if (isVNode(b)) {
if (isVNode(a)) {
if (a.tagName === b.tagName &&
a.namespace === b.namespace &&
a.key === b.key) {
var propsPatch = diffProps(a.properties, b.properties)
if (propsPatch) {
apply = appendPatch(apply,
new VPatch(VPatch.PROPS, a, propsPatch))
}
apply = diffChildren(a, b, patch, apply, index)
} else {
apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
applyClear = true
}
} else {
apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
applyClear = true
}
} else if (isVText(b)) {
if (!isVText(a)) {
apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
applyClear = true
} else if (a.text !== b.text) {
apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
}
} else if (isWidget(b)) {
if (!isWidget(a)) {
applyClear = true
}
apply = appendPatch(apply, new VPatch(VPatch.WIDGET, a, b))
}
if (apply) {
patch[index] = apply
}
if (applyClear) {
clearState(a, patch, index)
}
}
function diffChildren(a, b, patch, apply, index) {
var aChildren = a.children
var orderedSet = reorder(aChildren, b.children)
var bChildren = orderedSet.children
var aLen = aChildren.length
var bLen = bChildren.length
var len = aLen > bLen ? aLen : bLen
for (var i = 0; i < len; i++) {
var leftNode = aChildren[i]
var rightNode = bChildren[i]
index += 1
if (!leftNode) {
if (rightNode) {
// Excess nodes in b need to be added
apply = appendPatch(apply,
new VPatch(VPatch.INSERT, null, rightNode))
}
} else {
walk(leftNode, rightNode, patch, index)
}
if (isVNode(leftNode) && leftNode.count) {
index += leftNode.count
}
}
if (orderedSet.moves) {
// Reorder nodes last
apply = appendPatch(apply, new VPatch(
VPatch.ORDER,
a,
orderedSet.moves
))
}
return apply
}
function clearState(vNode, patch, index) {
// TODO: Make this a single walk, not two
unhook(vNode, patch, index)
destroyWidgets(vNode, patch, index)
}
// Patch records for all destroyed widgets must be added because we need
// a DOM node reference for the destroy function
function destroyWidgets(vNode, patch, index) {
if (isWidget(vNode)) {
if (typeof vNode.destroy === "function") {
patch[index] = appendPatch(
patch[index],
new VPatch(VPatch.REMOVE, vNode, null)
)
}
} else if (isVNode(vNode) && (vNode.hasWidgets || vNode.hasThunks)) {
var children = vNode.children
var len = children.length
for (var i = 0; i < len; i++) {
var child = children[i]
index += 1
destroyWidgets(child, patch, index)
if (isVNode(child) && child.count) {
index += child.count
}
}
} else if (isThunk(vNode)) {
thunks(vNode, null, patch, index)
}
}
// Create a sub-patch for thunks
function thunks(a, b, patch, index) {
var nodes = handleThunk(a, b)
var thunkPatch = diff(nodes.a, nodes.b)
if (hasPatches(thunkPatch)) {
patch[index] = new VPatch(VPatch.THUNK, null, thunkPatch)
}
}
function hasPatches(patch) {
for (var index in patch) {
if (index !== "a") {
return true
}
}
return false
}
// Execute hooks when two nodes are identical
function unhook(vNode, patch, index) {
if (isVNode(vNode)) {
if (vNode.hooks) {
patch[index] = appendPatch(
patch[index],
new VPatch(
VPatch.PROPS,
vNode,
undefinedKeys(vNode.hooks)
)
)
}
if (vNode.descendantHooks || vNode.hasThunks) {
var children = vNode.children
var len = children.length
for (var i = 0; i < len; i++) {
var child = children[i]
index += 1
unhook(child, patch, index)
if (isVNode(child) && child.count) {
index += child.count
}
}
}
} else if (isThunk(vNode)) {
thunks(vNode, null, patch, index)
}
}
function undefinedKeys(obj) {
var result = {}
for (var key in obj) {
result[key] = undefined
}
return result
}
// List diff, naive left to right reordering
function reorder(aChildren, bChildren) {
// O(M) time, O(M) memory
var bChildIndex = keyIndex(bChildren)
var bKeys = bChildIndex.keys
var bFree = bChildIndex.free
if (bFree.length === bChildren.length) {
return {
children: bChildren,
moves: null
}
}
// O(N) time, O(N) memory
var aChildIndex = keyIndex(aChildren)
var aKeys = aChildIndex.keys
var aFree = aChildIndex.free
if (aFree.length === aChildren.length) {
return {
children: bChildren,
moves: null
}
}
// O(MAX(N, M)) memory
var newChildren = []
var freeIndex = 0
var freeCount = bFree.length
var deletedItems = 0
// Iterate through a and match a node in b
// O(N) time,
for (var i = 0 ; i < aChildren.length; i++) {
var aItem = aChildren[i]
var itemIndex
if (aItem.key) {
if (bKeys.hasOwnProperty(aItem.key)) {
// Match up the old keys
itemIndex = bKeys[aItem.key]
newChildren.push(bChildren[itemIndex])
} else {
// Remove old keyed items
itemIndex = i - deletedItems++
newChildren.push(null)
}
} else {
// Match the item in a with the next free item in b
if (freeIndex < freeCount) {
itemIndex = bFree[freeIndex++]
newChildren.push(bChildren[itemIndex])
} else {
// There are no free items in b to match with
// the free items in a, so the extra free nodes
// are deleted.
itemIndex = i - deletedItems++
newChildren.push(null)
}
}
}
var lastFreeIndex = freeIndex >= bFree.length ?
bChildren.length :
bFree[freeIndex]
// Iterate through b and append any new keys
// O(M) time
for (var j = 0; j < bChildren.length; j++) {
var newItem = bChildren[j]
if (newItem.key) {
if (!aKeys.hasOwnProperty(newItem.key)) {
// Add any new keyed items
// We are adding new items to the end and then sorting them
// in place. In future we should insert new items in place.
newChildren.push(newItem)
}
} else if (j >= lastFreeIndex) {
// Add any leftover non-keyed items
newChildren.push(newItem)
}
}
var simulate = newChildren.slice()
var simulateIndex = 0
var removes = []
var inserts = []
var simulateItem
for (var k = 0; k < bChildren.length;) {
var wantedItem = bChildren[k]
simulateItem = simulate[simulateIndex]
// remove items
while (simulateItem === null && simulate.length) {
removes.push(remove(simulate, simulateIndex, null))
simulateItem = simulate[simulateIndex]
}
if (!simulateItem || simulateItem.key !== wantedItem.key) {
// if we need a key in this position...
if (wantedItem.key) {
if (simulateItem && simulateItem.key) {
// if an insert doesn't put this key in place, it needs to move
if (bKeys[simulateItem.key] !== k + 1) {
removes.push(remove(simulate, simulateIndex, simulateItem.key))
simulateItem = simulate[simulateIndex]
// if the remove didn't put the wanted item in place, we need to insert it
if (!simulateItem || simulateItem.key !== wantedItem.key) {
inserts.push({key: wantedItem.key, to: k})
}
// items are matching, so skip ahead
else {
simulateIndex++
}
}
else {
inserts.push({key: wantedItem.key, to: k})
}
}
else {
inserts.push({key: wantedItem.key, to: k})
}
k++
}
// a key in simulate has no matching wanted key, remove it
else if (simulateItem && simulateItem.key) {
removes.push(remove(simulate, simulateIndex, simulateItem.key))
}
}
else {
simulateIndex++
k++
}
}
// remove all the remaining nodes from simulate
while(simulateIndex < simulate.length) {
simulateItem = simulate[simulateIndex]
removes.push(remove(simulate, simulateIndex, simulateItem && simulateItem.key))
}
// If the only moves we have are deletes then we can just
// let the delete patch remove these items.
if (removes.length === deletedItems && !inserts.length) {
return {
children: newChildren,
moves: null
}
}
return {
children: newChildren,
moves: {
removes: removes,
inserts: inserts
}
}
}
function remove(arr, index, key) {
arr.splice(index, 1)
return {
from: index,
key: key
}
}
function keyIndex(children) {
var keys = {}
var free = []
var length = children.length
for (var i = 0; i < length; i++) {
var child = children[i]
if (child.key) {
keys[child.key] = i
} else {
free.push(i)
}
}
return {
keys: keys, // A hash of key name to index
free: free // An array of unkeyed item indices
}
}
function appendPatch(apply, patch) {
if (apply) {
if (isArray(apply)) {
apply.push(patch)
} else {
apply = [apply, patch]
}
return apply
} else {
return patch
}
}
},{"../vnode/handle-thunk":96,"../vnode/is-thunk":97,"../vnode/is-vnode":99,"../vnode/is-vtext":100,"../vnode/is-widget":101,"../vnode/vpatch":104,"./diff-props":106,"x-is-array":108}],108:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
module.exports = nativeIsArray || isArray
function isArray(obj) {
return toString.call(obj) === "[object Array]"
}
},{}],109:[function(require,module,exports){
"use strict";
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var _require = require("@cycle/core");
var Rx = _require.Rx;
var ALL_PROPS = "*";
var PROPS_DRIVER_NAME = "props";
var EVENTS_SINK_NAME = "events";
function makeDispatchFunction(element, eventName) {
return function dispatchCustomEvent(evData) {
//console.log(`%cdispatchCustomEvent ` + eventName,
// `background-color: #CCCCFF; color: black`);
var event = undefined;
try {
event = new Event(eventName);
} catch (err) {
event = document.createEvent("Event");
event.initEvent(eventName, true, true);
}
event.detail = evData;
element.dispatchEvent(event);
};
}
function subscribeDispatchers(element) {
var customEvents = element.cycleCustomElementMetadata.customEvents;
var disposables = new Rx.CompositeDisposable();
for (var _name in customEvents) {
if (customEvents.hasOwnProperty(_name) && typeof customEvents[_name].subscribe === "function") {
var disposable = customEvents[_name].subscribe(makeDispatchFunction(element, _name));
disposables.add(disposable);
}
}
return disposables;
}
function subscribeDispatchersWhenRootChanges(metadata) {
return metadata.rootElem$.distinctUntilChanged(Rx.helpers.identity, function (x, y) {
return x && y && x.isEqualNode && x.isEqualNode(y);
}).subscribe(function resubscribeDispatchers(rootElem) {
if (metadata.eventDispatchingSubscription) {
metadata.eventDispatchingSubscription.dispose();
}
metadata.eventDispatchingSubscription = subscribeDispatchers(rootElem);
});
}
function subscribeEventDispatchingSink(element, widget) {
element.cycleCustomElementMetadata.eventDispatchingSubscription = subscribeDispatchers(element);
widget.disposables.add(element.cycleCustomElementMetadata.eventDispatchingSubscription);
widget.disposables.add(subscribeDispatchersWhenRootChanges(element.cycleCustomElementMetadata));
}
function makePropertiesDriver() {
var propertiesDriver = {};
var defaultComparer = Rx.helpers.defaultComparer;
Object.defineProperty(propertiesDriver, "type", {
enumerable: false,
value: "PropertiesDriver"
});
Object.defineProperty(propertiesDriver, "get", {
enumerable: false,
value: function get(streamKey) {
var comparer = arguments.length <= 1 || arguments[1] === undefined ? defaultComparer : arguments[1];
if (typeof streamKey === "undefined") {
throw new Error("Custom element driver `props.get()` expects an " + "argument in the getter.");
}
if (typeof this[streamKey] === "undefined") {
this[streamKey] = new Rx.ReplaySubject(1);
}
return this[streamKey].distinctUntilChanged(Rx.helpers.identity, comparer);
}
});
Object.defineProperty(propertiesDriver, "getAll", {
enumerable: false,
value: function getAll() {
return this.get(ALL_PROPS);
}
});
return propertiesDriver;
}
function createContainerElement(tagName, vtreeProperties) {
var element = document.createElement("div");
element.id = vtreeProperties.id || "";
element.className = vtreeProperties.className || "";
element.className += " cycleCustomElement-" + tagName.toUpperCase();
element.className = element.className.trim();
element.cycleCustomElementMetadata = {
propertiesDriver: null,
rootElem$: null,
customEvents: null,
eventDispatchingSubscription: false
};
return element;
}
function throwIfVTreeHasPropertyChildren(vtree) {
if (typeof vtree.properties.children !== "undefined") {
throw new Error("Custom element should not have property `children`. " + "It is reserved for children elements nested into this custom element.");
}
}
function makeCustomElementInput(domOutput, propertiesDriver, domDriverName) {
var _ref;
return (_ref = {}, _defineProperty(_ref, domDriverName, domOutput), _defineProperty(_ref, PROPS_DRIVER_NAME, propertiesDriver), _ref);
}
function makeConstructor() {
return function customElementConstructor(vtree, CERegistry, driverName) {
//console.log(`%cnew (constructor) custom element ` + vtree.tagName,
// `color: #880088`)
throwIfVTreeHasPropertyChildren(vtree);
this.type = "Widget";
this.properties = vtree.properties;
this.properties.children = vtree.children;
this.key = vtree.key;
this.isCustomElementWidget = true;
this.customElementsRegistry = CERegistry;
this.driverName = driverName;
this.firstRootElem$ = new Rx.ReplaySubject(1);
this.disposables = new Rx.CompositeDisposable();
};
}
function validateDefFnOutput(defFnOutput, domDriverName, tagName) {
if (typeof defFnOutput !== "object") {
throw new Error("Custom element definition function for `" + tagName + "` " + " should output an object.");
}
if (typeof defFnOutput[domDriverName] === "undefined") {
throw new Error("Custom element definition function for '" + tagName + "' " + ("should output an object containing `" + domDriverName + "`."));
}
if (typeof defFnOutput[domDriverName].subscribe !== "function") {
throw new Error("Custom element definition function for `" + tagName + "` " + "should output an object containing an Observable of VTree, named " + ("`" + domDriverName + "`."));
}
for (var _name2 in defFnOutput) {
if (defFnOutput.hasOwnProperty(_name2) && _name2 !== domDriverName && _name2 !== EVENTS_SINK_NAME) {
throw new Error("Unknown `" + _name2 + "` found on custom element " + ("`" + tagName + "`s definition function's output."));
}
}
}
function makeInit(tagName, definitionFn) {
var _require2 = require("./render-dom");
var makeDOMDriverWithRegistry = _require2.makeDOMDriverWithRegistry;
return function initCustomElement() {
//console.log(`%cInit() custom element ` + tagName, `color: #880088`)
var widget = this;
var driverName = widget.driverName;
var registry = widget.customElementsRegistry;
var element = createContainerElement(tagName, widget.properties);
var proxyVTree$ = new Rx.ReplaySubject(1);
var domDriver = makeDOMDriverWithRegistry(element, registry);
var propertiesDriver = makePropertiesDriver();
var domResponse = domDriver(proxyVTree$, driverName);
var rootElem$ = domResponse.get(":root");
rootElem$.subscribe(function (rootElem) {
// This is expected to happen before initCustomElement() returns `element`
element = rootElem;
});
var defFnInput = makeCustomElementInput(domResponse, propertiesDriver, driverName);
var requests = definitionFn(defFnInput);
validateDefFnOutput(requests, driverName, tagName);
widget.disposables.add(requests[driverName].subscribe(proxyVTree$.asObserver()));
widget.disposables.add(rootElem$.subscribe(widget.firstRootElem$.asObserver()));
element.cycleCustomElementMetadata = {
propertiesDriver: propertiesDriver,
rootElem$: rootElem$,
customEvents: requests.events,
eventDispatchingSubscription: false
};
subscribeEventDispatchingSink(element, widget);
widget.disposables.add(widget.firstRootElem$);
widget.disposables.add(proxyVTree$);
widget.disposables.add(domResponse);
widget.update(null, element);
return element;
};
}
function validatePropertiesDriverInMetadata(element, fnName) {
if (!element) {
throw new Error("Missing DOM element when calling `" + fnName + "` on " + "custom element Widget.");
}
if (!element.cycleCustomElementMetadata) {
throw new Error("Missing custom element metadata on DOM element when " + ("calling `" + fnName + "` on custom element Widget."));
}
var metadata = element.cycleCustomElementMetadata;
if (metadata.propertiesDriver.type !== "PropertiesDriver") {
throw new Error("Custom element metadata's propertiesDriver type is " + ("invalid: `" + metadata.propertiesDriver.type + "`."));
}
}
function updateCustomElement(previous, element) {
if (previous) {
this.disposables = previous.disposables;
this.firstRootElem$.onNext(0);
this.firstRootElem$.onCompleted();
}
validatePropertiesDriverInMetadata(element, "update()");
//console.log(`%cupdate() ${element.className}`, `color: #880088`)
var propsDriver = element.cycleCustomElementMetadata.propertiesDriver;
if (propsDriver.hasOwnProperty(ALL_PROPS)) {
propsDriver[ALL_PROPS].onNext(this.properties);
}
for (var prop in propsDriver) {
if (propsDriver.hasOwnProperty(prop) && this.properties.hasOwnProperty(prop)) {
propsDriver[prop].onNext(this.properties[prop]);
}
}
}
function destroyCustomElement(element) {
//console.log(`%cdestroy() custom el ${element.className}`, `color: #808`)
// Dispose propertiesDriver
var propsDriver = element.cycleCustomElementMetadata.propertiesDriver;
for (var prop in propsDriver) {
if (propsDriver.hasOwnProperty(prop)) {
this.disposables.add(propsDriver[prop]);
}
}
if (element.cycleCustomElementMetadata.eventDispatchingSubscription) {
// This subscription has to be disposed.
// Because disposing subscribeDispatchersWhenRootChanges only
// is not enough.
this.disposables.add(element.cycleCustomElementMetadata.eventDispatchingSubscription);
}
this.disposables.dispose();
}
function makeWidgetClass(tagName, definitionFn) {
if (typeof definitionFn !== "function") {
throw new Error("A custom element definition given to the DOM driver " + "should be a function.");
}
var WidgetClass = makeConstructor();
WidgetClass.definitionFn = definitionFn; // needed by renderAsHTML
WidgetClass.prototype.init = makeInit(tagName, definitionFn);
WidgetClass.prototype.update = updateCustomElement;
WidgetClass.prototype.destroy = destroyCustomElement;
return WidgetClass;
}
module.exports = {
makeDispatchFunction: makeDispatchFunction,
subscribeDispatchers: subscribeDispatchers,
subscribeDispatchersWhenRootChanges: subscribeDispatchersWhenRootChanges,
makePropertiesDriver: makePropertiesDriver,
createContainerElement: createContainerElement,
throwIfVTreeHasPropertyChildren: throwIfVTreeHasPropertyChildren,
makeConstructor: makeConstructor,
makeInit: makeInit,
updateCustomElement: updateCustomElement,
destroyCustomElement: destroyCustomElement,
ALL_PROPS: ALL_PROPS,
makeCustomElementInput: makeCustomElementInput,
makeWidgetClass: makeWidgetClass
};
},{"./render-dom":112,"@cycle/core":1}],110:[function(require,module,exports){
"use strict";
var _require = require("./custom-element-widget");
var makeWidgetClass = _require.makeWidgetClass;
var Map = Map || require("es6-map"); // eslint-disable-line no-native-reassign
function replaceCustomElementsWithSomething(vtree, registry, toSomethingFn) {
// Silently ignore corner cases
if (!vtree) {
return vtree;
}
var tagName = (vtree.tagName || "").toUpperCase();
// Replace vtree itself
if (tagName && registry.has(tagName)) {
var WidgetClass = registry.get(tagName);
return toSomethingFn(vtree, WidgetClass);
}
// Or replace children recursively
if (Array.isArray(vtree.children)) {
for (var i = vtree.children.length - 1; i >= 0; i--) {
vtree.children[i] = replaceCustomElementsWithSomething(vtree.children[i], registry, toSomethingFn);
}
}
return vtree;
}
function makeCustomElementsRegistry(definitions) {
var registry = new Map();
for (var tagName in definitions) {
if (definitions.hasOwnProperty(tagName)) {
registry.set(tagName.toUpperCase(), makeWidgetClass(tagName, definitions[tagName]));
}
}
return registry;
}
module.exports = {
replaceCustomElementsWithSomething: replaceCustomElementsWithSomething,
makeCustomElementsRegistry: makeCustomElementsRegistry
};
},{"./custom-element-widget":109,"es6-map":6}],111:[function(require,module,exports){
"use strict";
var svg = require("virtual-dom/virtual-hyperscript/svg");
var _require = require("./render-dom");
var makeDOMDriver = _require.makeDOMDriver;
var _require2 = require("./render-html");
var makeHTMLDriver = _require2.makeHTMLDriver;
var h = require("./virtual-hyperscript");
var CycleDOM = {
/**
* A factory for the DOM driver function. Takes a `container` to define the
* target on the existing DOM which this driver will operate on. All custom
* elements which this driver can detect should be given as the second
* parameter. The output of this driver is a collection of Observables queried
* by a getter function: `domDriverOutput.get(selector, eventType)` returns an
* Observable of events of `eventType` happening on the element determined by
* `selector`. Also, `domDriverOutput.get(':root')` returns an Observable of
* DOM element corresponding to the root (or container) of the app on the DOM.
*
* @param {(String|HTMLElement)} container the DOM selector for the element
* (or the element itself) to contain the rendering of the VTrees.
* @param {Object} customElements a collection of custom element definitions.
* The key of each property should be the tag name of the custom element, and
* the value should be a function defining the implementation of the custom
* element. This function follows the same contract as the top-most `main`
* function: input are driver responses, output are requests to drivers.
* @return {Function} the DOM driver function. The function expects an
* Observable of VTree as input, and outputs the response object for this
* driver, containing functions `get()` and `dispose()` that can be used for
* debugging and testing.
* @function makeDOMDriver
*/
makeDOMDriver: makeDOMDriver,
/**
* A factory for the HTML driver function. Takes the registry object of all
* custom elements as the only parameter. The HTML driver function will use
* the custom element registry to detect custom element on the VTree and apply
* their implementations.
*
* @param {Object} customElements a collection of custom element definitions.
* The key of each property should be the tag name of the custom element, and
* the value should be a function defining the implementation of the custom
* element. This function follows the same contract as the top-most `main`
* function: input are driver responses, output are requests to drivers.
* @return {Function} the HTML driver function. The function expects an
* Observable of Virtual DOM elements as input, and outputs an Observable of
* strings as the HTML renderization of the virtual DOM elements.
* @function makeHTMLDriver
*/
makeHTMLDriver: makeHTMLDriver,
/**
* A shortcut to [virtual-hyperscript](
* https://github.com/Matt-Esch/virtual-dom/tree/master/virtual-hyperscript).
* This is a helper for creating VTrees in Views.
* @name h
*/
h: h,
/**
* An adapter around virtual-hyperscript `h()` to allow JSX to be used easily
* with Babel. Place the [Babel configuration comment](
* http://babeljs.io/docs/advanced/transformers/other/react/) `@jsx hJSX` at
* the top of the ES6 file, make sure you import `hJSX` with
* `import {hJSX} from '@cycle/dom'`, and then you can use JSX to create
* VTrees.
* @name hJSX
*/
hJSX: function hJSX(tag, attrs) {
for (var _len = arguments.length, children = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
children[_key - 2] = arguments[_key];
}
return h(tag, attrs, children);
},
/**
* A shortcut to the svg hyperscript function.
* @name svg
*/
svg: svg
};
module.exports = CycleDOM;
},{"./render-dom":112,"./render-html":113,"./virtual-hyperscript":115,"virtual-dom/virtual-hyperscript/svg":95}],112:[function(require,module,exports){
"use strict";
var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; })();
var _require = require("@cycle/core");
var Rx = _require.Rx;
var VDOM = {
h: require("./virtual-hyperscript"),
diff: require("virtual-dom/diff"),
patch: require("virtual-dom/patch"),
parse: typeof window !== "undefined" ? require("vdom-parser") : function () {}
};
var _require2 = require("./custom-elements");
var replaceCustomElementsWithSomething = _require2.replaceCustomElementsWithSomething;
var makeCustomElementsRegistry = _require2.makeCustomElementsRegistry;
var _require3 = require("./transposition");
var transposeVTree = _require3.transposeVTree;
function isElement(obj) {
return typeof HTMLElement === "object" ? obj instanceof HTMLElement || obj instanceof DocumentFragment : //DOM2
obj && typeof obj === "object" && obj !== null && (obj.nodeType === 1 || obj.nodeType === 11) && typeof obj.nodeName === "string";
}
function fixRootElem$(rawRootElem$, domContainer) {
// Create rootElem stream and automatic className correction
var originalClasses = (domContainer.className || "").trim().split(/\s+/);
var originalId = domContainer.id;
//console.log('%coriginalClasses: ' + originalClasses, 'color: lightgray')
return rawRootElem$.map(function fixRootElemClassNameAndId(rootElem) {
var previousClasses = rootElem.className.trim().split(/\s+/);
var missingClasses = originalClasses.filter(function (clss) {
return previousClasses.indexOf(clss) < 0;
});
var classes = previousClasses.length > 0 ? previousClasses.concat(missingClasses) : missingClasses;
//console.log('%cfixRootElemClassName(), missingClasses: ' +
// missingClasses, 'color: lightgray')
rootElem.className = classes.join(" ").trim();
if (originalId) {
rootElem.id = originalId;
}
//console.log('%c result: ' + rootElem.className, 'color: lightgray')
//console.log('%cEmit rootElem$ ' + rootElem.tagName + '.' +
// rootElem.className, 'color: #009988')
return rootElem;
});
}
function isVTreeCustomElement(vtree) {
return vtree.type === "Widget" && vtree.isCustomElementWidget;
}
function makeReplaceCustomElementsWithWidgets(CERegistry, driverName) {
return function replaceCustomElementsWithWidgets(vtree) {
return replaceCustomElementsWithSomething(vtree, CERegistry, function (_vtree, WidgetClass) {
return new WidgetClass(_vtree, CERegistry, driverName);
});
};
}
function getArrayOfAllWidgetFirstRootElem$(vtree) {
if (vtree.type === "Widget" && vtree.firstRootElem$) {
return [vtree.firstRootElem$];
}
// Or replace children recursively
var array = [];
if (Array.isArray(vtree.children)) {
for (var i = vtree.children.length - 1; i >= 0; i--) {
array = array.concat(getArrayOfAllWidgetFirstRootElem$(vtree.children[i]));
}
}
return array;
}
function checkRootVTreeNotCustomElement(vtree) {
if (isVTreeCustomElement(vtree)) {
throw new Error("Illegal to use a Cycle custom element as the root of " + "a View.");
}
}
function isRootForCustomElement(rootElem) {
return !!rootElem.cycleCustomElementMetadata;
}
function wrapTopLevelVTree(vtree, rootElem) {
if (isRootForCustomElement(rootElem)) {
return vtree;
}
var _vtree$properties$id = vtree.properties.id;
var vtreeId = _vtree$properties$id === undefined ? "" : _vtree$properties$id;
var _vtree$properties$className = vtree.properties.className;
var vtreeClass = _vtree$properties$className === undefined ? "" : _vtree$properties$className;
var sameId = vtreeId === rootElem.id;
var sameClass = vtreeClass === rootElem.className;
var sameTagName = vtree.tagName.toUpperCase() === rootElem.tagName;
if (sameId && sameClass && sameTagName) {
return vtree;
}
var attrs = {};
if (rootElem.id) {
attrs.id = rootElem.id;
}
if (rootElem.className) {
attrs.className = rootElem.className;
}
return VDOM.h(rootElem.tagName, attrs, [vtree]);
}
function makeDiffAndPatchToElement$(rootElem) {
return function diffAndPatchToElement$(_ref) {
var _ref2 = _slicedToArray(_ref, 2);
var oldVTree = _ref2[0];
var newVTree = _ref2[1];
if (typeof newVTree === "undefined") {
return Rx.Observable.empty();
}
//let isCustomElement = isRootForCustomElement(rootElem)
//let k = isCustomElement ? ' is custom element ' : ' is top level'
var prevVTree = wrapTopLevelVTree(oldVTree, rootElem);
var nextVTree = wrapTopLevelVTree(newVTree, rootElem);
var waitForChildrenStreams = getArrayOfAllWidgetFirstRootElem$(nextVTree);
var rootElemAfterChildrenFirstRootElem$ = Rx.Observable.combineLatest(waitForChildrenStreams, function () {
//console.log('%crawRootElem$ emits. (1)' + k, 'color: #008800')
return rootElem;
});
var cycleCustomElementMetadata = rootElem.cycleCustomElementMetadata;
//console.log('%cVDOM diff and patch START' + k, 'color: #636300')
/* eslint-disable */
rootElem = VDOM.patch(rootElem, VDOM.diff(prevVTree, nextVTree));
/* eslint-enable */
//console.log('%cVDOM diff and patch END' + k, 'color: #636300')
if (cycleCustomElementMetadata) {
rootElem.cycleCustomElementMetadata = cycleCustomElementMetadata;
}
if (waitForChildrenStreams.length === 0) {
//console.log('%crawRootElem$ emits. (2)' + k, 'color: #008800')
return Rx.Observable.just(rootElem);
}
//console.log('%crawRootElem$ waiting children.' + k, 'color: #008800')
return rootElemAfterChildrenFirstRootElem$;
};
}
function renderRawRootElem$(vtree$, domContainer, _ref3) {
var CERegistry = _ref3.CERegistry;
var driverName = _ref3.driverName;
var diffAndPatchToElement$ = makeDiffAndPatchToElement$(domContainer);
return vtree$.flatMapLatest(transposeVTree).startWith(VDOM.parse(domContainer)).map(makeReplaceCustomElementsWithWidgets(CERegistry, driverName)).doOnNext(checkRootVTreeNotCustomElement).pairwise().flatMap(diffAndPatchToElement$);
}
function makeRootElemToEvent$(selector, eventName) {
return function rootElemToEvent$(rootElem) {
if (!rootElem) {
return Rx.Observable.empty();
}
//let isCustomElement = !!rootElem.cycleCustomElementMetadata
//console.log(`%cget('${selector}', '${eventName}') flatMapper` +
// (isCustomElement ? ' for a custom element' : ' for top-level View'),
// 'color: #0000BB')
var klass = selector.replace(".", "");
if (rootElem.className.search(new RegExp("\\b" + klass + "\\b")) >= 0) {
//console.log('%c Good return. (A)', 'color:#0000BB')
//console.log(rootElem)
return Rx.Observable.fromEvent(rootElem, eventName);
}
var targetElements = rootElem.querySelectorAll(selector);
if (targetElements && targetElements.length > 0) {
//console.log('%c Good return. (B)', 'color:#0000BB')
//console.log(targetElements)
return Rx.Observable.fromEvent(targetElements, eventName);
}
//console.log('%c returning empty!', 'color: #0000BB')
return Rx.Observable.empty();
};
}
function makeResponseGetter(rootElem$) {
return function get(selector, eventName) {
if (typeof selector !== "string") {
throw new Error("DOM driver's get() expects first argument to be a " + "string as a CSS selector");
}
if (selector.trim() === ":root") {
return rootElem$;
}
if (typeof eventName !== "string") {
throw new Error("DOM driver's get() expects second argument to be a " + "string representing the event type to listen for.");
}
//console.log(`%cget("${selector}", "${eventName}")`, 'color: #0000BB')
return rootElem$.flatMapLatest(makeRootElemToEvent$(selector, eventName)).share();
};
}
function validateDOMDriverInput(vtree$) {
if (!vtree$ || typeof vtree$.subscribe !== "function") {
throw new Error("The DOM driver function expects as input an " + "Observable of virtual DOM elements");
}
}
function makeDOMDriverWithRegistry(container, CERegistry) {
return function domDriver(vtree$, driverName) {
validateDOMDriverInput(vtree$);
var rawRootElem$ = renderRawRootElem$(vtree$, container, { CERegistry: CERegistry, driverName: driverName });
if (!isRootForCustomElement(container)) {
rawRootElem$ = rawRootElem$.startWith(container);
}
var rootElem$ = fixRootElem$(rawRootElem$, container).replay(null, 1);
var disposable = rootElem$.connect();
return {
get: makeResponseGetter(rootElem$),
dispose: disposable.dispose.bind(disposable)
};
};
}
function makeDOMDriver(container) {
var customElementDefinitions = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
// Find and prepare the container
var domContainer = typeof container === "string" ? document.querySelector(container) : container;
// Check pre-conditions
if (typeof container === "string" && domContainer === null) {
throw new Error("Cannot render into unknown element `" + container + "`");
} else if (!isElement(domContainer)) {
throw new Error("Given container is not a DOM element neither a selector " + "string.");
}
var registry = makeCustomElementsRegistry(customElementDefinitions);
return makeDOMDriverWithRegistry(domContainer, registry);
}
module.exports = {
isElement: isElement,
fixRootElem$: fixRootElem$,
isVTreeCustomElement: isVTreeCustomElement,
makeReplaceCustomElementsWithWidgets: makeReplaceCustomElementsWithWidgets,
getArrayOfAllWidgetFirstRootElem$: getArrayOfAllWidgetFirstRootElem$,
isRootForCustomElement: isRootForCustomElement,
wrapTopLevelVTree: wrapTopLevelVTree,
checkRootVTreeNotCustomElement: checkRootVTreeNotCustomElement,
makeDiffAndPatchToElement$: makeDiffAndPatchToElement$,
renderRawRootElem$: renderRawRootElem$,
makeResponseGetter: makeResponseGetter,
validateDOMDriverInput: validateDOMDriverInput,
makeDOMDriverWithRegistry: makeDOMDriverWithRegistry,
makeDOMDriver: makeDOMDriver
};
},{"./custom-elements":110,"./transposition":114,"./virtual-hyperscript":115,"@cycle/core":1,"vdom-parser":66,"virtual-dom/diff":81,"virtual-dom/patch":82}],113:[function(require,module,exports){
"use strict";
var _require = require("@cycle/core");
var Rx = _require.Rx;
var toHTML = require("vdom-to-html");
var _require2 = require("./custom-elements");
var replaceCustomElementsWithSomething = _require2.replaceCustomElementsWithSomething;
var makeCustomElementsRegistry = _require2.makeCustomElementsRegistry;
var _require3 = require("./custom-element-widget");
var makeCustomElementInput = _require3.makeCustomElementInput;
var ALL_PROPS = _require3.ALL_PROPS;
var _require4 = require("./transposition");
var transposeVTree = _require4.transposeVTree;
function makePropertiesDriverFromVTree(vtree) {
return {
get: function get(propertyName) {
if (propertyName === ALL_PROPS) {
return Rx.Observable.just(vtree.properties);
} else {
return Rx.Observable.just(vtree.properties[propertyName]);
}
}
};
}
function makeReplaceCustomElementsWithVTree$(CERegistry, driverName) {
return function replaceCustomElementsWithVTree$(vtree) {
return replaceCustomElementsWithSomething(vtree, CERegistry, function toVTree$(_vtree, WidgetClass) {
var interactions = { get: function get() {
return Rx.Observable.empty();
} };
var props = makePropertiesDriverFromVTree(_vtree);
var input = makeCustomElementInput(interactions, props);
var output = WidgetClass.definitionFn(input);
var vtree$ = output[driverName].last();
/*eslint-disable no-use-before-define */
return convertCustomElementsToVTree(vtree$, CERegistry, driverName);
/*eslint-enable no-use-before-define */
});
};
}
function convertCustomElementsToVTree(vtree$, CERegistry, driverName) {
return vtree$.map(makeReplaceCustomElementsWithVTree$(CERegistry, driverName)).flatMap(transposeVTree);
}
function makeResponseGetter() {
return function get(selector) {
if (selector === ":root") {
return this;
} else {
return Rx.Observable.empty();
}
};
}
function makeHTMLDriver() {
var customElementDefinitions = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var registry = makeCustomElementsRegistry(customElementDefinitions);
return function htmlDriver(vtree$, driverName) {
var vtreeLast$ = vtree$.last();
var output$ = convertCustomElementsToVTree(vtreeLast$, registry, driverName).map(function (vtree) {
return toHTML(vtree);
});
output$.get = makeResponseGetter();
return output$;
};
}
module.exports = {
makePropertiesDriverFromVTree: makePropertiesDriverFromVTree,
makeReplaceCustomElementsWithVTree$: makeReplaceCustomElementsWithVTree$,
convertCustomElementsToVTree: convertCustomElementsToVTree,
makeHTMLDriver: makeHTMLDriver
};
},{"./custom-element-widget":109,"./custom-elements":110,"./transposition":114,"@cycle/core":1,"vdom-to-html":70}],114:[function(require,module,exports){
"use strict";
var _require = require("@cycle/core");
var Rx = _require.Rx;
var VirtualNode = require("virtual-dom/vnode/vnode");
/**
* Converts a tree of VirtualNode|Observable<VirtualNode> into
* Observable<VirtualNode>.
*/
function transposeVTree(vtree) {
if (typeof vtree.subscribe === "function") {
return vtree.flatMap(transposeVTree);
} else if (vtree.type === "VirtualText") {
return Rx.Observable.just(vtree);
} else if (vtree.type === "VirtualNode" && Array.isArray(vtree.children) && vtree.children.length > 0) {
return Rx.Observable.combineLatest(vtree.children.map(transposeVTree), function () {
for (var _len = arguments.length, arr = Array(_len), _key = 0; _key < _len; _key++) {
arr[_key] = arguments[_key];
}
return new VirtualNode(vtree.tagName, vtree.properties, arr, vtree.key, vtree.namespace);
});
} else if (vtree.type === "VirtualNode" || vtree.type === "Widget") {
return Rx.Observable.just(vtree);
} else {
throw new Error("Unhandled case in transposeVTree()");
}
}
module.exports = {
transposeVTree: transposeVTree
};
},{"@cycle/core":1,"virtual-dom/vnode/vnode":103}],115:[function(require,module,exports){
/* eslint-disable */
'use strict';
var isArray = require('x-is-array');
var VNode = require('virtual-dom/vnode/vnode.js');
var VText = require('virtual-dom/vnode/vtext.js');
var isVNode = require('virtual-dom/vnode/is-vnode');
var isVText = require('virtual-dom/vnode/is-vtext');
var isWidget = require('virtual-dom/vnode/is-widget');
var isHook = require('virtual-dom/vnode/is-vhook');
var isVThunk = require('virtual-dom/vnode/is-thunk');
var parseTag = require('virtual-dom/virtual-hyperscript/parse-tag.js');
var softSetHook = require('virtual-dom/virtual-hyperscript/hooks/soft-set-hook.js');
var evHook = require('virtual-dom/virtual-hyperscript/hooks/ev-hook.js');
module.exports = h;
function h(tagName, properties, children) {
var childNodes = [];
var tag, props, key, namespace;
if (!children && isChildren(properties)) {
children = properties;
props = {};
}
props = props || properties || {};
tag = parseTag(tagName, props);
// support keys
if (props.hasOwnProperty('key')) {
key = props.key;
props.key = undefined;
}
// support namespace
if (props.hasOwnProperty('namespace')) {
namespace = props.namespace;
props.namespace = undefined;
}
// fix cursor bug
if (tag === 'INPUT' && !namespace && props.hasOwnProperty('value') && props.value !== undefined && !isHook(props.value)) {
props.value = softSetHook(props.value);
}
transformProperties(props);
if (children !== undefined && children !== null) {
addChild(children, childNodes, tag, props);
}
return new VNode(tag, props, childNodes, key, namespace);
}
function addChild(c, childNodes, tag, props) {
if (typeof c === 'string') {
childNodes.push(new VText(c));
} else if (typeof c === 'number') {
childNodes.push(new VText(String(c)));
} else if (isChild(c)) {
childNodes.push(c);
} else if (isArray(c)) {
for (var i = 0; i < c.length; i++) {
addChild(c[i], childNodes, tag, props);
}
} else if (c === null || c === undefined) {
return;
} else {
throw UnexpectedVirtualElement({
foreignObject: c,
parentVnode: {
tagName: tag,
properties: props
}
});
}
}
function transformProperties(props) {
for (var propName in props) {
if (props.hasOwnProperty(propName)) {
var value = props[propName];
if (isHook(value)) {
continue;
}
if (propName.substr(0, 3) === 'ev-') {
// add ev-foo support
props[propName] = evHook(value);
}
}
}
}
// START Cycle.js-specific code >>>>>>>>
function isObservable(x) {
return x && typeof x.subscribe === 'function';
}
function isChild(x) {
return isVNode(x) || isVText(x) || isObservable(x) || isWidget(x) || isVThunk(x);
}
// END Cycle.js-specific code <<<<<<<<<<
function isChildren(x) {
return typeof x === 'string' || isArray(x) || isChild(x);
}
function UnexpectedVirtualElement(data) {
var err = new Error();
err.type = 'virtual-hyperscript.unexpected.virtual-element';
err.message = 'Unexpected virtual child passed to h().\n' + 'Expected a VNode / Vthunk / VWidget / string but:\n' + 'got:\n' + errorString(data.foreignObject) + '.\n' + 'The parent vnode is:\n' + errorString(data.parentVnode);
'\n' + 'Suggested fix: change your `h(..., [ ... ])` callsite.';
err.foreignObject = data.foreignObject;
err.parentVnode = data.parentVnode;
return err;
}
function errorString(obj) {
try {
return JSON.stringify(obj, null, ' ');
} catch (e) {
return String(obj);
}
}
/* eslint-enable */
},{"virtual-dom/virtual-hyperscript/hooks/ev-hook.js":90,"virtual-dom/virtual-hyperscript/hooks/soft-set-hook.js":91,"virtual-dom/virtual-hyperscript/parse-tag.js":93,"virtual-dom/vnode/is-thunk":97,"virtual-dom/vnode/is-vhook":98,"virtual-dom/vnode/is-vnode":99,"virtual-dom/vnode/is-vtext":100,"virtual-dom/vnode/is-widget":101,"virtual-dom/vnode/vnode.js":103,"virtual-dom/vnode/vtext.js":105,"x-is-array":108}]},{},[111])(111)
}); |
src/components/dashboard/feed/item.js | cosminseceleanu/react-sb-admin-bootstrap4 | import React from 'react';
import Comment from "./comment";
import ItemActions from "./item-actions";
import {
Card,
CardImg,
CardBody,
CardFooter,
CardTitle,
CardText
} from 'reactstrap';
const Item = ({item}) => {
return (
<Card className="mb-3">
<CardImg top width="100%" src={item.photo}/>
<CardBody>
<CardTitle><a href="/">{item.user}</a></CardTitle>
<CardText className="small">
{item.description}
{renderHashTags(item.tags)}
</CardText>
</CardBody>
<hr className="my-0"/>
<ItemActions/>
<hr className="my-0"/>
<CardBody className="small bg-faded">
{renderComments(item.comments)}
</CardBody>
<CardFooter className="small text-muted">{item.date}</CardFooter>
</Card>
)
};
const renderHashTags = tags => {
return tags.map((tag, index) => {
return (
<a key={index} href="/"> {tag}</a>
)
})
};
const renderComments = comments => {
return comments.map((comment, index) => {
const reply = comment.reply ? renderComment(comment.reply, null) : null;
return renderComment(comment, reply, index);
})
};
const renderComment = (comment, reply = null, index) => {
return (
<Comment key={reply !== null ? `reply-${index}` : index} {...comment}>{reply}</Comment>
)
};
export default Item; |
src/svg-icons/image/panorama-vertical.js | barakmitz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImagePanoramaVertical = (props) => (
<SvgIcon {...props}>
<path d="M19.94 21.12c-1.1-2.94-1.64-6.03-1.64-9.12 0-3.09.55-6.18 1.64-9.12.04-.11.06-.22.06-.31 0-.34-.23-.57-.63-.57H4.63c-.4 0-.63.23-.63.57 0 .1.02.2.06.31C5.16 5.82 5.71 8.91 5.71 12c0 3.09-.55 6.18-1.64 9.12-.05.11-.07.22-.07.31 0 .33.23.57.63.57h14.75c.39 0 .63-.24.63-.57-.01-.1-.03-.2-.07-.31zM6.54 20c.77-2.6 1.16-5.28 1.16-8 0-2.72-.39-5.4-1.16-8h10.91c-.77 2.6-1.16 5.28-1.16 8 0 2.72.39 5.4 1.16 8H6.54z"/>
</SvgIcon>
);
ImagePanoramaVertical = pure(ImagePanoramaVertical);
ImagePanoramaVertical.displayName = 'ImagePanoramaVertical';
ImagePanoramaVertical.muiName = 'SvgIcon';
export default ImagePanoramaVertical;
|
src/svg-icons/av/pause-circle-outline.js | andrejunges/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let AvPauseCircleOutline = (props) => (
<SvgIcon {...props}>
<path d="M9 16h2V8H9v8zm3-14C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm1-4h2V8h-2v8z"/>
</SvgIcon>
);
AvPauseCircleOutline = pure(AvPauseCircleOutline);
AvPauseCircleOutline.displayName = 'AvPauseCircleOutline';
AvPauseCircleOutline.muiName = 'SvgIcon';
export default AvPauseCircleOutline;
|
docs/app/Examples/views/Item/Content/ItemExampleLink.js | mohammed88/Semantic-UI-React | import React from 'react'
import { Image as ImageComponent, Item } from 'semantic-ui-react'
const paragraph = <ImageComponent src='http://semantic-ui.com/images/wireframe/short-paragraph.png' />
const ItemExampleLink = () => (
<Item.Group>
<Item>
<Item.Image size='tiny' src='http://semantic-ui.com/images/wireframe/image.png' />
<Item.Content>
<Item.Header>Arrowhead Valley Camp</Item.Header>
<Item.Meta>
<span className='price'>$1200</span>
<span className='stay'>1 Month</span>
</Item.Meta>
<Item.Description>{paragraph}</Item.Description>
</Item.Content>
</Item>
<Item>
<Item.Image size='tiny' src='http://semantic-ui.com/images/wireframe/image.png' />
<Item.Content>
<Item.Header>Buck's Homebrew Stayaway</Item.Header>
<Item.Meta content='$1000 2 Weeks' />
<Item.Description>{paragraph}</Item.Description>
</Item.Content>
</Item>
<Item>
<Item.Image size='tiny' src='http://semantic-ui.com/images/wireframe/image.png' />
<Item.Content header='Arrowhead Valley Camp' meta='$1200 1 Month' />
</Item>
</Item.Group>
)
export default ItemExampleLink
|
src/js/components/icons/base/Send.js | odedre/grommet-final | /**
* @description Send SVG Icon.
* @property {string} a11yTitle - Accessibility Title. If not set uses the default title of the status icon.
* @property {string} colorIndex - The color identifier to use for the stroke color.
* If not specified, this component will default to muiTheme.palette.textColor.
* @property {xsmall|small|medium|large|xlarge|huge} size - The icon size. Defaults to small.
* @property {boolean} responsive - Allows you to redefine what the coordinates.
* @example
* <svg width="24" height="24" ><path d="M22,3 L2,11 L20.5,19 L22,3 Z M10,20.5 L13,16 M15.5,9.5 L9,14 L9.85884537,20.0119176 C9.93680292,20.5576204 10.0751625,20.5490248 10.1651297,20.009222 L11,15 L15.5,9.5 Z"/></svg>
*/
// (C) Copyright 2014-2015 Hewlett Packard Enterprise Development LP
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import CSSClassnames from '../../../utils/CSSClassnames';
import Intl from '../../../utils/Intl';
import Props from '../../../utils/Props';
const CLASS_ROOT = CSSClassnames.CONTROL_ICON;
const COLOR_INDEX = CSSClassnames.COLOR_INDEX;
export default class Icon extends Component {
render () {
const { className, colorIndex } = this.props;
let { a11yTitle, size, responsive } = this.props;
let { intl } = this.context;
const classes = classnames(
CLASS_ROOT,
`${CLASS_ROOT}-send`,
className,
{
[`${CLASS_ROOT}--${size}`]: size,
[`${CLASS_ROOT}--responsive`]: responsive,
[`${COLOR_INDEX}-${colorIndex}`]: colorIndex
}
);
a11yTitle = a11yTitle || Intl.getMessage(intl, 'send');
const restProps = Props.omit(this.props, Object.keys(Icon.propTypes));
return <svg {...restProps} version="1.1" viewBox="0 0 24 24" width="24px" height="24px" role="img" className={classes} aria-label={a11yTitle}><path fill="none" stroke="#000" strokeWidth="2" d="M22,3 L2,11 L20.5,19 L22,3 Z M10,20.5 L13,16 M15.5,9.5 L9,14 L9.85884537,20.0119176 C9.93680292,20.5576204 10.0751625,20.5490248 10.1651297,20.009222 L11,15 L15.5,9.5 Z"/></svg>;
}
};
Icon.contextTypes = {
intl: PropTypes.object
};
Icon.defaultProps = {
responsive: true
};
Icon.displayName = 'Send';
Icon.icon = true;
Icon.propTypes = {
a11yTitle: PropTypes.string,
colorIndex: PropTypes.string,
size: PropTypes.oneOf(['xsmall', 'small', 'medium', 'large', 'xlarge', 'huge']),
responsive: PropTypes.bool
};
|
vendor/jquery/jquery.min.js | samrav/Phoenix | /*! jQuery v1.12.4 | (c) jQuery Foundation | jquery.org/license */
!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=a.document,e=c.slice,f=c.concat,g=c.push,h=c.indexOf,i={},j=i.toString,k=i.hasOwnProperty,l={},m="1.12.4",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return e.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:e.call(this)},pushStack:function(a){var b=n.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a){return n.each(this,a)},map:function(a){return this.pushStack(n.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return this.pushStack(e.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(a){var b=this.length,c=+a+(0>a?b:0);return this.pushStack(c>=0&&b>c?[this[c]]:[])},end:function(){return this.prevObject||this.constructor()},push:g,sort:c.sort,splice:c.splice},n.extend=n.fn.extend=function(){var a,b,c,d,e,f,g=arguments[0]||{},h=1,i=arguments.length,j=!1;for("boolean"==typeof g&&(j=g,g=arguments[h]||{},h++),"object"==typeof g||n.isFunction(g)||(g={}),h===i&&(g=this,h--);i>h;h++)if(null!=(e=arguments[h]))for(d in e)a=g[d],c=e[d],g!==c&&(j&&c&&(n.isPlainObject(c)||(b=n.isArray(c)))?(b?(b=!1,f=a&&n.isArray(a)?a:[]):f=a&&n.isPlainObject(a)?a:{},g[d]=n.extend(j,f,c)):void 0!==c&&(g[d]=c));return g},n.extend({expando:"jQuery"+(m+Math.random()).replace(/\D/g,""),isReady:!0,error:function(a){throw new Error(a)},noop:function(){},isFunction:function(a){return"function"===n.type(a)},isArray:Array.isArray||function(a){return"array"===n.type(a)},isWindow:function(a){return null!=a&&a==a.window},isNumeric:function(a){var b=a&&a.toString();return!n.isArray(a)&&b-parseFloat(b)+1>=0},isEmptyObject:function(a){var b;for(b in a)return!1;return!0},isPlainObject:function(a){var b;if(!a||"object"!==n.type(a)||a.nodeType||n.isWindow(a))return!1;try{if(a.constructor&&!k.call(a,"constructor")&&!k.call(a.constructor.prototype,"isPrototypeOf"))return!1}catch(c){return!1}if(!l.ownFirst)for(b in a)return k.call(a,b);for(b in a);return void 0===b||k.call(a,b)},type:function(a){return null==a?a+"":"object"==typeof a||"function"==typeof a?i[j.call(a)]||"object":typeof a},globalEval:function(b){b&&n.trim(b)&&(a.execScript||function(b){a.eval.call(a,b)})(b)},camelCase:function(a){return a.replace(p,"ms-").replace(q,r)},nodeName:function(a,b){return a.nodeName&&a.nodeName.toLowerCase()===b.toLowerCase()},each:function(a,b){var c,d=0;if(s(a)){for(c=a.length;c>d;d++)if(b.call(a[d],d,a[d])===!1)break}else for(d in a)if(b.call(a[d],d,a[d])===!1)break;return a},trim:function(a){return null==a?"":(a+"").replace(o,"")},makeArray:function(a,b){var c=b||[];return null!=a&&(s(Object(a))?n.merge(c,"string"==typeof a?[a]:a):g.call(c,a)),c},inArray:function(a,b,c){var d;if(b){if(h)return h.call(b,a,c);for(d=b.length,c=c?0>c?Math.max(0,d+c):c:0;d>c;c++)if(c in b&&b[c]===a)return c}return-1},merge:function(a,b){var c=+b.length,d=0,e=a.length;while(c>d)a[e++]=b[d++];if(c!==c)while(void 0!==b[d])a[e++]=b[d++];return a.length=e,a},grep:function(a,b,c){for(var d,e=[],f=0,g=a.length,h=!c;g>f;f++)d=!b(a[f],f),d!==h&&e.push(a[f]);return e},map:function(a,b,c){var d,e,g=0,h=[];if(s(a))for(d=a.length;d>g;g++)e=b(a[g],g,c),null!=e&&h.push(e);else for(g in a)e=b(a[g],g,c),null!=e&&h.push(e);return f.apply([],h)},guid:1,proxy:function(a,b){var c,d,f;return"string"==typeof b&&(f=a[b],b=a,a=f),n.isFunction(a)?(c=e.call(arguments,2),d=function(){return a.apply(b||this,c.concat(e.call(arguments)))},d.guid=a.guid=a.guid||n.guid++,d):void 0},now:function(){return+new Date},support:l}),"function"==typeof Symbol&&(n.fn[Symbol.iterator]=c[Symbol.iterator]),n.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),function(a,b){i["[object "+b+"]"]=b.toLowerCase()});function s(a){var b=!!a&&"length"in a&&a.length,c=n.type(a);return"function"===c||n.isWindow(a)?!1:"array"===c||0===b||"number"==typeof b&&b>0&&b-1 in a}var t=function(a){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u="sizzle"+1*new Date,v=a.document,w=0,x=0,y=ga(),z=ga(),A=ga(),B=function(a,b){return a===b&&(l=!0),0},C=1<<31,D={}.hasOwnProperty,E=[],F=E.pop,G=E.push,H=E.push,I=E.slice,J=function(a,b){for(var c=0,d=a.length;d>c;c++)if(a[c]===b)return c;return-1},K="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",L="[\\x20\\t\\r\\n\\f]",M="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",N="\\["+L+"*("+M+")(?:"+L+"*([*^$|!~]?=)"+L+"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|("+M+"))|)"+L+"*\\]",O=":("+M+")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|"+N+")*)|.*)\\)|)",P=new RegExp(L+"+","g"),Q=new RegExp("^"+L+"+|((?:^|[^\\\\])(?:\\\\.)*)"+L+"+$","g"),R=new RegExp("^"+L+"*,"+L+"*"),S=new RegExp("^"+L+"*([>+~]|"+L+")"+L+"*"),T=new RegExp("="+L+"*([^\\]'\"]*?)"+L+"*\\]","g"),U=new RegExp(O),V=new RegExp("^"+M+"$"),W={ID:new RegExp("^#("+M+")"),CLASS:new RegExp("^\\.("+M+")"),TAG:new RegExp("^("+M+"|[*])"),ATTR:new RegExp("^"+N),PSEUDO:new RegExp("^"+O),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+L+"*(even|odd|(([+-]|)(\\d*)n|)"+L+"*(?:([+-]|)"+L+"*(\\d+)|))"+L+"*\\)|)","i"),bool:new RegExp("^(?:"+K+")$","i"),needsContext:new RegExp("^"+L+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+L+"*((?:-\\d)?\\d*)"+L+"*\\)|)(?=[^-]|$)","i")},X=/^(?:input|select|textarea|button)$/i,Y=/^h\d$/i,Z=/^[^{]+\{\s*\[native \w/,$=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,_=/[+~]/,aa=/'|\\/g,ba=new RegExp("\\\\([\\da-f]{1,6}"+L+"?|("+L+")|.)","ig"),ca=function(a,b,c){var d="0x"+b-65536;return d!==d||c?b:0>d?String.fromCharCode(d+65536):String.fromCharCode(d>>10|55296,1023&d|56320)},da=function(){m()};try{H.apply(E=I.call(v.childNodes),v.childNodes),E[v.childNodes.length].nodeType}catch(ea){H={apply:E.length?function(a,b){G.apply(a,I.call(b))}:function(a,b){var c=a.length,d=0;while(a[c++]=b[d++]);a.length=c-1}}}function fa(a,b,d,e){var f,h,j,k,l,o,r,s,w=b&&b.ownerDocument,x=b?b.nodeType:9;if(d=d||[],"string"!=typeof a||!a||1!==x&&9!==x&&11!==x)return d;if(!e&&((b?b.ownerDocument||b:v)!==n&&m(b),b=b||n,p)){if(11!==x&&(o=$.exec(a)))if(f=o[1]){if(9===x){if(!(j=b.getElementById(f)))return d;if(j.id===f)return d.push(j),d}else if(w&&(j=w.getElementById(f))&&t(b,j)&&j.id===f)return d.push(j),d}else{if(o[2])return H.apply(d,b.getElementsByTagName(a)),d;if((f=o[3])&&c.getElementsByClassName&&b.getElementsByClassName)return H.apply(d,b.getElementsByClassName(f)),d}if(c.qsa&&!A[a+" "]&&(!q||!q.test(a))){if(1!==x)w=b,s=a;else if("object"!==b.nodeName.toLowerCase()){(k=b.getAttribute("id"))?k=k.replace(aa,"\\$&"):b.setAttribute("id",k=u),r=g(a),h=r.length,l=V.test(k)?"#"+k:"[id='"+k+"']";while(h--)r[h]=l+" "+qa(r[h]);s=r.join(","),w=_.test(a)&&oa(b.parentNode)||b}if(s)try{return H.apply(d,w.querySelectorAll(s)),d}catch(y){}finally{k===u&&b.removeAttribute("id")}}}return i(a.replace(Q,"$1"),b,d,e)}function ga(){var a=[];function b(c,e){return a.push(c+" ")>d.cacheLength&&delete b[a.shift()],b[c+" "]=e}return b}function ha(a){return a[u]=!0,a}function ia(a){var b=n.createElement("div");try{return!!a(b)}catch(c){return!1}finally{b.parentNode&&b.parentNode.removeChild(b),b=null}}function ja(a,b){var c=a.split("|"),e=c.length;while(e--)d.attrHandle[c[e]]=b}function ka(a,b){var c=b&&a,d=c&&1===a.nodeType&&1===b.nodeType&&(~b.sourceIndex||C)-(~a.sourceIndex||C);if(d)return d;if(c)while(c=c.nextSibling)if(c===b)return-1;return a?1:-1}function la(a){return function(b){var c=b.nodeName.toLowerCase();return"input"===c&&b.type===a}}function ma(a){return function(b){var c=b.nodeName.toLowerCase();return("input"===c||"button"===c)&&b.type===a}}function na(a){return ha(function(b){return b=+b,ha(function(c,d){var e,f=a([],c.length,b),g=f.length;while(g--)c[e=f[g]]&&(c[e]=!(d[e]=c[e]))})})}function oa(a){return a&&"undefined"!=typeof a.getElementsByTagName&&a}c=fa.support={},f=fa.isXML=function(a){var b=a&&(a.ownerDocument||a).documentElement;return b?"HTML"!==b.nodeName:!1},m=fa.setDocument=function(a){var b,e,g=a?a.ownerDocument||a:v;return g!==n&&9===g.nodeType&&g.documentElement?(n=g,o=n.documentElement,p=!f(n),(e=n.defaultView)&&e.top!==e&&(e.addEventListener?e.addEventListener("unload",da,!1):e.attachEvent&&e.attachEvent("onunload",da)),c.attributes=ia(function(a){return a.className="i",!a.getAttribute("className")}),c.getElementsByTagName=ia(function(a){return a.appendChild(n.createComment("")),!a.getElementsByTagName("*").length}),c.getElementsByClassName=Z.test(n.getElementsByClassName),c.getById=ia(function(a){return o.appendChild(a).id=u,!n.getElementsByName||!n.getElementsByName(u).length}),c.getById?(d.find.ID=function(a,b){if("undefined"!=typeof b.getElementById&&p){var c=b.getElementById(a);return c?[c]:[]}},d.filter.ID=function(a){var b=a.replace(ba,ca);return function(a){return a.getAttribute("id")===b}}):(delete d.find.ID,d.filter.ID=function(a){var b=a.replace(ba,ca);return function(a){var c="undefined"!=typeof a.getAttributeNode&&a.getAttributeNode("id");return c&&c.value===b}}),d.find.TAG=c.getElementsByTagName?function(a,b){return"undefined"!=typeof b.getElementsByTagName?b.getElementsByTagName(a):c.qsa?b.querySelectorAll(a):void 0}:function(a,b){var c,d=[],e=0,f=b.getElementsByTagName(a);if("*"===a){while(c=f[e++])1===c.nodeType&&d.push(c);return d}return f},d.find.CLASS=c.getElementsByClassName&&function(a,b){return"undefined"!=typeof b.getElementsByClassName&&p?b.getElementsByClassName(a):void 0},r=[],q=[],(c.qsa=Z.test(n.querySelectorAll))&&(ia(function(a){o.appendChild(a).innerHTML="<a id='"+u+"'></a><select id='"+u+"-\r\\' msallowcapture=''><option selected=''></option></select>",a.querySelectorAll("[msallowcapture^='']").length&&q.push("[*^$]="+L+"*(?:''|\"\")"),a.querySelectorAll("[selected]").length||q.push("\\["+L+"*(?:value|"+K+")"),a.querySelectorAll("[id~="+u+"-]").length||q.push("~="),a.querySelectorAll(":checked").length||q.push(":checked"),a.querySelectorAll("a#"+u+"+*").length||q.push(".#.+[+~]")}),ia(function(a){var b=n.createElement("input");b.setAttribute("type","hidden"),a.appendChild(b).setAttribute("name","D"),a.querySelectorAll("[name=d]").length&&q.push("name"+L+"*[*^$|!~]?="),a.querySelectorAll(":enabled").length||q.push(":enabled",":disabled"),a.querySelectorAll("*,:x"),q.push(",.*:")})),(c.matchesSelector=Z.test(s=o.matches||o.webkitMatchesSelector||o.mozMatchesSelector||o.oMatchesSelector||o.msMatchesSelector))&&ia(function(a){c.disconnectedMatch=s.call(a,"div"),s.call(a,"[s!='']:x"),r.push("!=",O)}),q=q.length&&new RegExp(q.join("|")),r=r.length&&new RegExp(r.join("|")),b=Z.test(o.compareDocumentPosition),t=b||Z.test(o.contains)?function(a,b){var c=9===a.nodeType?a.documentElement:a,d=b&&b.parentNode;return a===d||!(!d||1!==d.nodeType||!(c.contains?c.contains(d):a.compareDocumentPosition&&16&a.compareDocumentPosition(d)))}:function(a,b){if(b)while(b=b.parentNode)if(b===a)return!0;return!1},B=b?function(a,b){if(a===b)return l=!0,0;var d=!a.compareDocumentPosition-!b.compareDocumentPosition;return d?d:(d=(a.ownerDocument||a)===(b.ownerDocument||b)?a.compareDocumentPosition(b):1,1&d||!c.sortDetached&&b.compareDocumentPosition(a)===d?a===n||a.ownerDocument===v&&t(v,a)?-1:b===n||b.ownerDocument===v&&t(v,b)?1:k?J(k,a)-J(k,b):0:4&d?-1:1)}:function(a,b){if(a===b)return l=!0,0;var c,d=0,e=a.parentNode,f=b.parentNode,g=[a],h=[b];if(!e||!f)return a===n?-1:b===n?1:e?-1:f?1:k?J(k,a)-J(k,b):0;if(e===f)return ka(a,b);c=a;while(c=c.parentNode)g.unshift(c);c=b;while(c=c.parentNode)h.unshift(c);while(g[d]===h[d])d++;return d?ka(g[d],h[d]):g[d]===v?-1:h[d]===v?1:0},n):n},fa.matches=function(a,b){return fa(a,null,null,b)},fa.matchesSelector=function(a,b){if((a.ownerDocument||a)!==n&&m(a),b=b.replace(T,"='$1']"),c.matchesSelector&&p&&!A[b+" "]&&(!r||!r.test(b))&&(!q||!q.test(b)))try{var d=s.call(a,b);if(d||c.disconnectedMatch||a.document&&11!==a.document.nodeType)return d}catch(e){}return fa(b,n,null,[a]).length>0},fa.contains=function(a,b){return(a.ownerDocument||a)!==n&&m(a),t(a,b)},fa.attr=function(a,b){(a.ownerDocument||a)!==n&&m(a);var e=d.attrHandle[b.toLowerCase()],f=e&&D.call(d.attrHandle,b.toLowerCase())?e(a,b,!p):void 0;return void 0!==f?f:c.attributes||!p?a.getAttribute(b):(f=a.getAttributeNode(b))&&f.specified?f.value:null},fa.error=function(a){throw new Error("Syntax error, unrecognized expression: "+a)},fa.uniqueSort=function(a){var b,d=[],e=0,f=0;if(l=!c.detectDuplicates,k=!c.sortStable&&a.slice(0),a.sort(B),l){while(b=a[f++])b===a[f]&&(e=d.push(f));while(e--)a.splice(d[e],1)}return k=null,a},e=fa.getText=function(a){var b,c="",d=0,f=a.nodeType;if(f){if(1===f||9===f||11===f){if("string"==typeof a.textContent)return a.textContent;for(a=a.firstChild;a;a=a.nextSibling)c+=e(a)}else if(3===f||4===f)return a.nodeValue}else while(b=a[d++])c+=e(b);return c},d=fa.selectors={cacheLength:50,createPseudo:ha,match:W,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(a){return a[1]=a[1].replace(ba,ca),a[3]=(a[3]||a[4]||a[5]||"").replace(ba,ca),"~="===a[2]&&(a[3]=" "+a[3]+" "),a.slice(0,4)},CHILD:function(a){return a[1]=a[1].toLowerCase(),"nth"===a[1].slice(0,3)?(a[3]||fa.error(a[0]),a[4]=+(a[4]?a[5]+(a[6]||1):2*("even"===a[3]||"odd"===a[3])),a[5]=+(a[7]+a[8]||"odd"===a[3])):a[3]&&fa.error(a[0]),a},PSEUDO:function(a){var b,c=!a[6]&&a[2];return W.CHILD.test(a[0])?null:(a[3]?a[2]=a[4]||a[5]||"":c&&U.test(c)&&(b=g(c,!0))&&(b=c.indexOf(")",c.length-b)-c.length)&&(a[0]=a[0].slice(0,b),a[2]=c.slice(0,b)),a.slice(0,3))}},filter:{TAG:function(a){var b=a.replace(ba,ca).toLowerCase();return"*"===a?function(){return!0}:function(a){return a.nodeName&&a.nodeName.toLowerCase()===b}},CLASS:function(a){var b=y[a+" "];return b||(b=new RegExp("(^|"+L+")"+a+"("+L+"|$)"))&&y(a,function(a){return b.test("string"==typeof a.className&&a.className||"undefined"!=typeof a.getAttribute&&a.getAttribute("class")||"")})},ATTR:function(a,b,c){return function(d){var e=fa.attr(d,a);return null==e?"!="===b:b?(e+="","="===b?e===c:"!="===b?e!==c:"^="===b?c&&0===e.indexOf(c):"*="===b?c&&e.indexOf(c)>-1:"$="===b?c&&e.slice(-c.length)===c:"~="===b?(" "+e.replace(P," ")+" ").indexOf(c)>-1:"|="===b?e===c||e.slice(0,c.length+1)===c+"-":!1):!0}},CHILD:function(a,b,c,d,e){var f="nth"!==a.slice(0,3),g="last"!==a.slice(-4),h="of-type"===b;return 1===d&&0===e?function(a){return!!a.parentNode}:function(b,c,i){var j,k,l,m,n,o,p=f!==g?"nextSibling":"previousSibling",q=b.parentNode,r=h&&b.nodeName.toLowerCase(),s=!i&&!h,t=!1;if(q){if(f){while(p){m=b;while(m=m[p])if(h?m.nodeName.toLowerCase()===r:1===m.nodeType)return!1;o=p="only"===a&&!o&&"nextSibling"}return!0}if(o=[g?q.firstChild:q.lastChild],g&&s){m=q,l=m[u]||(m[u]={}),k=l[m.uniqueID]||(l[m.uniqueID]={}),j=k[a]||[],n=j[0]===w&&j[1],t=n&&j[2],m=n&&q.childNodes[n];while(m=++n&&m&&m[p]||(t=n=0)||o.pop())if(1===m.nodeType&&++t&&m===b){k[a]=[w,n,t];break}}else if(s&&(m=b,l=m[u]||(m[u]={}),k=l[m.uniqueID]||(l[m.uniqueID]={}),j=k[a]||[],n=j[0]===w&&j[1],t=n),t===!1)while(m=++n&&m&&m[p]||(t=n=0)||o.pop())if((h?m.nodeName.toLowerCase()===r:1===m.nodeType)&&++t&&(s&&(l=m[u]||(m[u]={}),k=l[m.uniqueID]||(l[m.uniqueID]={}),k[a]=[w,t]),m===b))break;return t-=e,t===d||t%d===0&&t/d>=0}}},PSEUDO:function(a,b){var c,e=d.pseudos[a]||d.setFilters[a.toLowerCase()]||fa.error("unsupported pseudo: "+a);return e[u]?e(b):e.length>1?(c=[a,a,"",b],d.setFilters.hasOwnProperty(a.toLowerCase())?ha(function(a,c){var d,f=e(a,b),g=f.length;while(g--)d=J(a,f[g]),a[d]=!(c[d]=f[g])}):function(a){return e(a,0,c)}):e}},pseudos:{not:ha(function(a){var b=[],c=[],d=h(a.replace(Q,"$1"));return d[u]?ha(function(a,b,c,e){var f,g=d(a,null,e,[]),h=a.length;while(h--)(f=g[h])&&(a[h]=!(b[h]=f))}):function(a,e,f){return b[0]=a,d(b,null,f,c),b[0]=null,!c.pop()}}),has:ha(function(a){return function(b){return fa(a,b).length>0}}),contains:ha(function(a){return a=a.replace(ba,ca),function(b){return(b.textContent||b.innerText||e(b)).indexOf(a)>-1}}),lang:ha(function(a){return V.test(a||"")||fa.error("unsupported lang: "+a),a=a.replace(ba,ca).toLowerCase(),function(b){var c;do if(c=p?b.lang:b.getAttribute("xml:lang")||b.getAttribute("lang"))return c=c.toLowerCase(),c===a||0===c.indexOf(a+"-");while((b=b.parentNode)&&1===b.nodeType);return!1}}),target:function(b){var c=a.location&&a.location.hash;return c&&c.slice(1)===b.id},root:function(a){return a===o},focus:function(a){return a===n.activeElement&&(!n.hasFocus||n.hasFocus())&&!!(a.type||a.href||~a.tabIndex)},enabled:function(a){return a.disabled===!1},disabled:function(a){return a.disabled===!0},checked:function(a){var b=a.nodeName.toLowerCase();return"input"===b&&!!a.checked||"option"===b&&!!a.selected},selected:function(a){return a.parentNode&&a.parentNode.selectedIndex,a.selected===!0},empty:function(a){for(a=a.firstChild;a;a=a.nextSibling)if(a.nodeType<6)return!1;return!0},parent:function(a){return!d.pseudos.empty(a)},header:function(a){return Y.test(a.nodeName)},input:function(a){return X.test(a.nodeName)},button:function(a){var b=a.nodeName.toLowerCase();return"input"===b&&"button"===a.type||"button"===b},text:function(a){var b;return"input"===a.nodeName.toLowerCase()&&"text"===a.type&&(null==(b=a.getAttribute("type"))||"text"===b.toLowerCase())},first:na(function(){return[0]}),last:na(function(a,b){return[b-1]}),eq:na(function(a,b,c){return[0>c?c+b:c]}),even:na(function(a,b){for(var c=0;b>c;c+=2)a.push(c);return a}),odd:na(function(a,b){for(var c=1;b>c;c+=2)a.push(c);return a}),lt:na(function(a,b,c){for(var d=0>c?c+b:c;--d>=0;)a.push(d);return a}),gt:na(function(a,b,c){for(var d=0>c?c+b:c;++d<b;)a.push(d);return a})}},d.pseudos.nth=d.pseudos.eq;for(b in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})d.pseudos[b]=la(b);for(b in{submit:!0,reset:!0})d.pseudos[b]=ma(b);function pa(){}pa.prototype=d.filters=d.pseudos,d.setFilters=new pa,g=fa.tokenize=function(a,b){var c,e,f,g,h,i,j,k=z[a+" "];if(k)return b?0:k.slice(0);h=a,i=[],j=d.preFilter;while(h){c&&!(e=R.exec(h))||(e&&(h=h.slice(e[0].length)||h),i.push(f=[])),c=!1,(e=S.exec(h))&&(c=e.shift(),f.push({value:c,type:e[0].replace(Q," ")}),h=h.slice(c.length));for(g in d.filter)!(e=W[g].exec(h))||j[g]&&!(e=j[g](e))||(c=e.shift(),f.push({value:c,type:g,matches:e}),h=h.slice(c.length));if(!c)break}return b?h.length:h?fa.error(a):z(a,i).slice(0)};function qa(a){for(var b=0,c=a.length,d="";c>b;b++)d+=a[b].value;return d}function ra(a,b,c){var d=b.dir,e=c&&"parentNode"===d,f=x++;return b.first?function(b,c,f){while(b=b[d])if(1===b.nodeType||e)return a(b,c,f)}:function(b,c,g){var h,i,j,k=[w,f];if(g){while(b=b[d])if((1===b.nodeType||e)&&a(b,c,g))return!0}else while(b=b[d])if(1===b.nodeType||e){if(j=b[u]||(b[u]={}),i=j[b.uniqueID]||(j[b.uniqueID]={}),(h=i[d])&&h[0]===w&&h[1]===f)return k[2]=h[2];if(i[d]=k,k[2]=a(b,c,g))return!0}}}function sa(a){return a.length>1?function(b,c,d){var e=a.length;while(e--)if(!a[e](b,c,d))return!1;return!0}:a[0]}function ta(a,b,c){for(var d=0,e=b.length;e>d;d++)fa(a,b[d],c);return c}function ua(a,b,c,d,e){for(var f,g=[],h=0,i=a.length,j=null!=b;i>h;h++)(f=a[h])&&(c&&!c(f,d,e)||(g.push(f),j&&b.push(h)));return g}function va(a,b,c,d,e,f){return d&&!d[u]&&(d=va(d)),e&&!e[u]&&(e=va(e,f)),ha(function(f,g,h,i){var j,k,l,m=[],n=[],o=g.length,p=f||ta(b||"*",h.nodeType?[h]:h,[]),q=!a||!f&&b?p:ua(p,m,a,h,i),r=c?e||(f?a:o||d)?[]:g:q;if(c&&c(q,r,h,i),d){j=ua(r,n),d(j,[],h,i),k=j.length;while(k--)(l=j[k])&&(r[n[k]]=!(q[n[k]]=l))}if(f){if(e||a){if(e){j=[],k=r.length;while(k--)(l=r[k])&&j.push(q[k]=l);e(null,r=[],j,i)}k=r.length;while(k--)(l=r[k])&&(j=e?J(f,l):m[k])>-1&&(f[j]=!(g[j]=l))}}else r=ua(r===g?r.splice(o,r.length):r),e?e(null,g,r,i):H.apply(g,r)})}function wa(a){for(var b,c,e,f=a.length,g=d.relative[a[0].type],h=g||d.relative[" "],i=g?1:0,k=ra(function(a){return a===b},h,!0),l=ra(function(a){return J(b,a)>-1},h,!0),m=[function(a,c,d){var e=!g&&(d||c!==j)||((b=c).nodeType?k(a,c,d):l(a,c,d));return b=null,e}];f>i;i++)if(c=d.relative[a[i].type])m=[ra(sa(m),c)];else{if(c=d.filter[a[i].type].apply(null,a[i].matches),c[u]){for(e=++i;f>e;e++)if(d.relative[a[e].type])break;return va(i>1&&sa(m),i>1&&qa(a.slice(0,i-1).concat({value:" "===a[i-2].type?"*":""})).replace(Q,"$1"),c,e>i&&wa(a.slice(i,e)),f>e&&wa(a=a.slice(e)),f>e&&qa(a))}m.push(c)}return sa(m)}function xa(a,b){var c=b.length>0,e=a.length>0,f=function(f,g,h,i,k){var l,o,q,r=0,s="0",t=f&&[],u=[],v=j,x=f||e&&d.find.TAG("*",k),y=w+=null==v?1:Math.random()||.1,z=x.length;for(k&&(j=g===n||g||k);s!==z&&null!=(l=x[s]);s++){if(e&&l){o=0,g||l.ownerDocument===n||(m(l),h=!p);while(q=a[o++])if(q(l,g||n,h)){i.push(l);break}k&&(w=y)}c&&((l=!q&&l)&&r--,f&&t.push(l))}if(r+=s,c&&s!==r){o=0;while(q=b[o++])q(t,u,g,h);if(f){if(r>0)while(s--)t[s]||u[s]||(u[s]=F.call(i));u=ua(u)}H.apply(i,u),k&&!f&&u.length>0&&r+b.length>1&&fa.uniqueSort(i)}return k&&(w=y,j=v),t};return c?ha(f):f}return h=fa.compile=function(a,b){var c,d=[],e=[],f=A[a+" "];if(!f){b||(b=g(a)),c=b.length;while(c--)f=wa(b[c]),f[u]?d.push(f):e.push(f);f=A(a,xa(e,d)),f.selector=a}return f},i=fa.select=function(a,b,e,f){var i,j,k,l,m,n="function"==typeof a&&a,o=!f&&g(a=n.selector||a);if(e=e||[],1===o.length){if(j=o[0]=o[0].slice(0),j.length>2&&"ID"===(k=j[0]).type&&c.getById&&9===b.nodeType&&p&&d.relative[j[1].type]){if(b=(d.find.ID(k.matches[0].replace(ba,ca),b)||[])[0],!b)return e;n&&(b=b.parentNode),a=a.slice(j.shift().value.length)}i=W.needsContext.test(a)?0:j.length;while(i--){if(k=j[i],d.relative[l=k.type])break;if((m=d.find[l])&&(f=m(k.matches[0].replace(ba,ca),_.test(j[0].type)&&oa(b.parentNode)||b))){if(j.splice(i,1),a=f.length&&qa(j),!a)return H.apply(e,f),e;break}}}return(n||h(a,o))(f,b,!p,e,!b||_.test(a)&&oa(b.parentNode)||b),e},c.sortStable=u.split("").sort(B).join("")===u,c.detectDuplicates=!!l,m(),c.sortDetached=ia(function(a){return 1&a.compareDocumentPosition(n.createElement("div"))}),ia(function(a){return a.innerHTML="<a href='#'></a>","#"===a.firstChild.getAttribute("href")})||ja("type|href|height|width",function(a,b,c){return c?void 0:a.getAttribute(b,"type"===b.toLowerCase()?1:2)}),c.attributes&&ia(function(a){return a.innerHTML="<input/>",a.firstChild.setAttribute("value",""),""===a.firstChild.getAttribute("value")})||ja("value",function(a,b,c){return c||"input"!==a.nodeName.toLowerCase()?void 0:a.defaultValue}),ia(function(a){return null==a.getAttribute("disabled")})||ja(K,function(a,b,c){var d;return c?void 0:a[b]===!0?b.toLowerCase():(d=a.getAttributeNode(b))&&d.specified?d.value:null}),fa}(a);n.find=t,n.expr=t.selectors,n.expr[":"]=n.expr.pseudos,n.uniqueSort=n.unique=t.uniqueSort,n.text=t.getText,n.isXMLDoc=t.isXML,n.contains=t.contains;var u=function(a,b,c){var d=[],e=void 0!==c;while((a=a[b])&&9!==a.nodeType)if(1===a.nodeType){if(e&&n(a).is(c))break;d.push(a)}return d},v=function(a,b){for(var c=[];a;a=a.nextSibling)1===a.nodeType&&a!==b&&c.push(a);return c},w=n.expr.match.needsContext,x=/^<([\w-]+)\s*\/?>(?:<\/\1>|)$/,y=/^.[^:#\[\.,]*$/;function z(a,b,c){if(n.isFunction(b))return n.grep(a,function(a,d){return!!b.call(a,d,a)!==c});if(b.nodeType)return n.grep(a,function(a){return a===b!==c});if("string"==typeof b){if(y.test(b))return n.filter(b,a,c);b=n.filter(b,a)}return n.grep(a,function(a){return n.inArray(a,b)>-1!==c})}n.filter=function(a,b,c){var d=b[0];return c&&(a=":not("+a+")"),1===b.length&&1===d.nodeType?n.find.matchesSelector(d,a)?[d]:[]:n.find.matches(a,n.grep(b,function(a){return 1===a.nodeType}))},n.fn.extend({find:function(a){var b,c=[],d=this,e=d.length;if("string"!=typeof a)return this.pushStack(n(a).filter(function(){for(b=0;e>b;b++)if(n.contains(d[b],this))return!0}));for(b=0;e>b;b++)n.find(a,d[b],c);return c=this.pushStack(e>1?n.unique(c):c),c.selector=this.selector?this.selector+" "+a:a,c},filter:function(a){return this.pushStack(z(this,a||[],!1))},not:function(a){return this.pushStack(z(this,a||[],!0))},is:function(a){return!!z(this,"string"==typeof a&&w.test(a)?n(a):a||[],!1).length}});var A,B=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=n.fn.init=function(a,b,c){var e,f;if(!a)return this;if(c=c||A,"string"==typeof a){if(e="<"===a.charAt(0)&&">"===a.charAt(a.length-1)&&a.length>=3?[null,a,null]:B.exec(a),!e||!e[1]&&b)return!b||b.jquery?(b||c).find(a):this.constructor(b).find(a);if(e[1]){if(b=b instanceof n?b[0]:b,n.merge(this,n.parseHTML(e[1],b&&b.nodeType?b.ownerDocument||b:d,!0)),x.test(e[1])&&n.isPlainObject(b))for(e in b)n.isFunction(this[e])?this[e](b[e]):this.attr(e,b[e]);return this}if(f=d.getElementById(e[2]),f&&f.parentNode){if(f.id!==e[2])return A.find(a);this.length=1,this[0]=f}return this.context=d,this.selector=a,this}return a.nodeType?(this.context=this[0]=a,this.length=1,this):n.isFunction(a)?"undefined"!=typeof c.ready?c.ready(a):a(n):(void 0!==a.selector&&(this.selector=a.selector,this.context=a.context),n.makeArray(a,this))};C.prototype=n.fn,A=n(d);var D=/^(?:parents|prev(?:Until|All))/,E={children:!0,contents:!0,next:!0,prev:!0};n.fn.extend({has:function(a){var b,c=n(a,this),d=c.length;return this.filter(function(){for(b=0;d>b;b++)if(n.contains(this,c[b]))return!0})},closest:function(a,b){for(var c,d=0,e=this.length,f=[],g=w.test(a)||"string"!=typeof a?n(a,b||this.context):0;e>d;d++)for(c=this[d];c&&c!==b;c=c.parentNode)if(c.nodeType<11&&(g?g.index(c)>-1:1===c.nodeType&&n.find.matchesSelector(c,a))){f.push(c);break}return this.pushStack(f.length>1?n.uniqueSort(f):f)},index:function(a){return a?"string"==typeof a?n.inArray(this[0],n(a)):n.inArray(a.jquery?a[0]:a,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(a,b){return this.pushStack(n.uniqueSort(n.merge(this.get(),n(a,b))))},addBack:function(a){return this.add(null==a?this.prevObject:this.prevObject.filter(a))}});function F(a,b){do a=a[b];while(a&&1!==a.nodeType);return a}n.each({parent:function(a){var b=a.parentNode;return b&&11!==b.nodeType?b:null},parents:function(a){return u(a,"parentNode")},parentsUntil:function(a,b,c){return u(a,"parentNode",c)},next:function(a){return F(a,"nextSibling")},prev:function(a){return F(a,"previousSibling")},nextAll:function(a){return u(a,"nextSibling")},prevAll:function(a){return u(a,"previousSibling")},nextUntil:function(a,b,c){return u(a,"nextSibling",c)},prevUntil:function(a,b,c){return u(a,"previousSibling",c)},siblings:function(a){return v((a.parentNode||{}).firstChild,a)},children:function(a){return v(a.firstChild)},contents:function(a){return n.nodeName(a,"iframe")?a.contentDocument||a.contentWindow.document:n.merge([],a.childNodes)}},function(a,b){n.fn[a]=function(c,d){var e=n.map(this,b,c);return"Until"!==a.slice(-5)&&(d=c),d&&"string"==typeof d&&(e=n.filter(d,e)),this.length>1&&(E[a]||(e=n.uniqueSort(e)),D.test(a)&&(e=e.reverse())),this.pushStack(e)}});var G=/\S+/g;function H(a){var b={};return n.each(a.match(G)||[],function(a,c){b[c]=!0}),b}n.Callbacks=function(a){a="string"==typeof a?H(a):n.extend({},a);var b,c,d,e,f=[],g=[],h=-1,i=function(){for(e=a.once,d=b=!0;g.length;h=-1){c=g.shift();while(++h<f.length)f[h].apply(c[0],c[1])===!1&&a.stopOnFalse&&(h=f.length,c=!1)}a.memory||(c=!1),b=!1,e&&(f=c?[]:"")},j={add:function(){return f&&(c&&!b&&(h=f.length-1,g.push(c)),function d(b){n.each(b,function(b,c){n.isFunction(c)?a.unique&&j.has(c)||f.push(c):c&&c.length&&"string"!==n.type(c)&&d(c)})}(arguments),c&&!b&&i()),this},remove:function(){return n.each(arguments,function(a,b){var c;while((c=n.inArray(b,f,c))>-1)f.splice(c,1),h>=c&&h--}),this},has:function(a){return a?n.inArray(a,f)>-1:f.length>0},empty:function(){return f&&(f=[]),this},disable:function(){return e=g=[],f=c="",this},disabled:function(){return!f},lock:function(){return e=!0,c||j.disable(),this},locked:function(){return!!e},fireWith:function(a,c){return e||(c=c||[],c=[a,c.slice?c.slice():c],g.push(c),b||i()),this},fire:function(){return j.fireWith(this,arguments),this},fired:function(){return!!d}};return j},n.extend({Deferred:function(a){var b=[["resolve","done",n.Callbacks("once memory"),"resolved"],["reject","fail",n.Callbacks("once memory"),"rejected"],["notify","progress",n.Callbacks("memory")]],c="pending",d={state:function(){return c},always:function(){return e.done(arguments).fail(arguments),this},then:function(){var a=arguments;return n.Deferred(function(c){n.each(b,function(b,f){var g=n.isFunction(a[b])&&a[b];e[f[1]](function(){var a=g&&g.apply(this,arguments);a&&n.isFunction(a.promise)?a.promise().progress(c.notify).done(c.resolve).fail(c.reject):c[f[0]+"With"](this===d?c.promise():this,g?[a]:arguments)})}),a=null}).promise()},promise:function(a){return null!=a?n.extend(a,d):d}},e={};return d.pipe=d.then,n.each(b,function(a,f){var g=f[2],h=f[3];d[f[1]]=g.add,h&&g.add(function(){c=h},b[1^a][2].disable,b[2][2].lock),e[f[0]]=function(){return e[f[0]+"With"](this===e?d:this,arguments),this},e[f[0]+"With"]=g.fireWith}),d.promise(e),a&&a.call(e,e),e},when:function(a){var b=0,c=e.call(arguments),d=c.length,f=1!==d||a&&n.isFunction(a.promise)?d:0,g=1===f?a:n.Deferred(),h=function(a,b,c){return function(d){b[a]=this,c[a]=arguments.length>1?e.call(arguments):d,c===i?g.notifyWith(b,c):--f||g.resolveWith(b,c)}},i,j,k;if(d>1)for(i=new Array(d),j=new Array(d),k=new Array(d);d>b;b++)c[b]&&n.isFunction(c[b].promise)?c[b].promise().progress(h(b,j,i)).done(h(b,k,c)).fail(g.reject):--f;return f||g.resolveWith(k,c),g.promise()}});var I;n.fn.ready=function(a){return n.ready.promise().done(a),this},n.extend({isReady:!1,readyWait:1,holdReady:function(a){a?n.readyWait++:n.ready(!0)},ready:function(a){(a===!0?--n.readyWait:n.isReady)||(n.isReady=!0,a!==!0&&--n.readyWait>0||(I.resolveWith(d,[n]),n.fn.triggerHandler&&(n(d).triggerHandler("ready"),n(d).off("ready"))))}});function J(){d.addEventListener?(d.removeEventListener("DOMContentLoaded",K),a.removeEventListener("load",K)):(d.detachEvent("onreadystatechange",K),a.detachEvent("onload",K))}function K(){(d.addEventListener||"load"===a.event.type||"complete"===d.readyState)&&(J(),n.ready())}n.ready.promise=function(b){if(!I)if(I=n.Deferred(),"complete"===d.readyState||"loading"!==d.readyState&&!d.documentElement.doScroll)a.setTimeout(n.ready);else if(d.addEventListener)d.addEventListener("DOMContentLoaded",K),a.addEventListener("load",K);else{d.attachEvent("onreadystatechange",K),a.attachEvent("onload",K);var c=!1;try{c=null==a.frameElement&&d.documentElement}catch(e){}c&&c.doScroll&&!function f(){if(!n.isReady){try{c.doScroll("left")}catch(b){return a.setTimeout(f,50)}J(),n.ready()}}()}return I.promise(b)},n.ready.promise();var L;for(L in n(l))break;l.ownFirst="0"===L,l.inlineBlockNeedsLayout=!1,n(function(){var a,b,c,e;c=d.getElementsByTagName("body")[0],c&&c.style&&(b=d.createElement("div"),e=d.createElement("div"),e.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",c.appendChild(e).appendChild(b),"undefined"!=typeof b.style.zoom&&(b.style.cssText="display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1",l.inlineBlockNeedsLayout=a=3===b.offsetWidth,a&&(c.style.zoom=1)),c.removeChild(e))}),function(){var a=d.createElement("div");l.deleteExpando=!0;try{delete a.test}catch(b){l.deleteExpando=!1}a=null}();var M=function(a){var b=n.noData[(a.nodeName+" ").toLowerCase()],c=+a.nodeType||1;return 1!==c&&9!==c?!1:!b||b!==!0&&a.getAttribute("classid")===b},N=/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,O=/([A-Z])/g;function P(a,b,c){if(void 0===c&&1===a.nodeType){var d="data-"+b.replace(O,"-$1").toLowerCase();if(c=a.getAttribute(d),"string"==typeof c){try{c="true"===c?!0:"false"===c?!1:"null"===c?null:+c+""===c?+c:N.test(c)?n.parseJSON(c):c}catch(e){}n.data(a,b,c)}else c=void 0;
}return c}function Q(a){var b;for(b in a)if(("data"!==b||!n.isEmptyObject(a[b]))&&"toJSON"!==b)return!1;return!0}function R(a,b,d,e){if(M(a)){var f,g,h=n.expando,i=a.nodeType,j=i?n.cache:a,k=i?a[h]:a[h]&&h;if(k&&j[k]&&(e||j[k].data)||void 0!==d||"string"!=typeof b)return k||(k=i?a[h]=c.pop()||n.guid++:h),j[k]||(j[k]=i?{}:{toJSON:n.noop}),"object"!=typeof b&&"function"!=typeof b||(e?j[k]=n.extend(j[k],b):j[k].data=n.extend(j[k].data,b)),g=j[k],e||(g.data||(g.data={}),g=g.data),void 0!==d&&(g[n.camelCase(b)]=d),"string"==typeof b?(f=g[b],null==f&&(f=g[n.camelCase(b)])):f=g,f}}function S(a,b,c){if(M(a)){var d,e,f=a.nodeType,g=f?n.cache:a,h=f?a[n.expando]:n.expando;if(g[h]){if(b&&(d=c?g[h]:g[h].data)){n.isArray(b)?b=b.concat(n.map(b,n.camelCase)):b in d?b=[b]:(b=n.camelCase(b),b=b in d?[b]:b.split(" ")),e=b.length;while(e--)delete d[b[e]];if(c?!Q(d):!n.isEmptyObject(d))return}(c||(delete g[h].data,Q(g[h])))&&(f?n.cleanData([a],!0):l.deleteExpando||g!=g.window?delete g[h]:g[h]=void 0)}}}n.extend({cache:{},noData:{"applet ":!0,"embed ":!0,"object ":"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"},hasData:function(a){return a=a.nodeType?n.cache[a[n.expando]]:a[n.expando],!!a&&!Q(a)},data:function(a,b,c){return R(a,b,c)},removeData:function(a,b){return S(a,b)},_data:function(a,b,c){return R(a,b,c,!0)},_removeData:function(a,b){return S(a,b,!0)}}),n.fn.extend({data:function(a,b){var c,d,e,f=this[0],g=f&&f.attributes;if(void 0===a){if(this.length&&(e=n.data(f),1===f.nodeType&&!n._data(f,"parsedAttrs"))){c=g.length;while(c--)g[c]&&(d=g[c].name,0===d.indexOf("data-")&&(d=n.camelCase(d.slice(5)),P(f,d,e[d])));n._data(f,"parsedAttrs",!0)}return e}return"object"==typeof a?this.each(function(){n.data(this,a)}):arguments.length>1?this.each(function(){n.data(this,a,b)}):f?P(f,a,n.data(f,a)):void 0},removeData:function(a){return this.each(function(){n.removeData(this,a)})}}),n.extend({queue:function(a,b,c){var d;return a?(b=(b||"fx")+"queue",d=n._data(a,b),c&&(!d||n.isArray(c)?d=n._data(a,b,n.makeArray(c)):d.push(c)),d||[]):void 0},dequeue:function(a,b){b=b||"fx";var c=n.queue(a,b),d=c.length,e=c.shift(),f=n._queueHooks(a,b),g=function(){n.dequeue(a,b)};"inprogress"===e&&(e=c.shift(),d--),e&&("fx"===b&&c.unshift("inprogress"),delete f.stop,e.call(a,g,f)),!d&&f&&f.empty.fire()},_queueHooks:function(a,b){var c=b+"queueHooks";return n._data(a,c)||n._data(a,c,{empty:n.Callbacks("once memory").add(function(){n._removeData(a,b+"queue"),n._removeData(a,c)})})}}),n.fn.extend({queue:function(a,b){var c=2;return"string"!=typeof a&&(b=a,a="fx",c--),arguments.length<c?n.queue(this[0],a):void 0===b?this:this.each(function(){var c=n.queue(this,a,b);n._queueHooks(this,a),"fx"===a&&"inprogress"!==c[0]&&n.dequeue(this,a)})},dequeue:function(a){return this.each(function(){n.dequeue(this,a)})},clearQueue:function(a){return this.queue(a||"fx",[])},promise:function(a,b){var c,d=1,e=n.Deferred(),f=this,g=this.length,h=function(){--d||e.resolveWith(f,[f])};"string"!=typeof a&&(b=a,a=void 0),a=a||"fx";while(g--)c=n._data(f[g],a+"queueHooks"),c&&c.empty&&(d++,c.empty.add(h));return h(),e.promise(b)}}),function(){var a;l.shrinkWrapBlocks=function(){if(null!=a)return a;a=!1;var b,c,e;return c=d.getElementsByTagName("body")[0],c&&c.style?(b=d.createElement("div"),e=d.createElement("div"),e.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",c.appendChild(e).appendChild(b),"undefined"!=typeof b.style.zoom&&(b.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1",b.appendChild(d.createElement("div")).style.width="5px",a=3!==b.offsetWidth),c.removeChild(e),a):void 0}}();var T=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,U=new RegExp("^(?:([+-])=|)("+T+")([a-z%]*)$","i"),V=["Top","Right","Bottom","Left"],W=function(a,b){return a=b||a,"none"===n.css(a,"display")||!n.contains(a.ownerDocument,a)};function X(a,b,c,d){var e,f=1,g=20,h=d?function(){return d.cur()}:function(){return n.css(a,b,"")},i=h(),j=c&&c[3]||(n.cssNumber[b]?"":"px"),k=(n.cssNumber[b]||"px"!==j&&+i)&&U.exec(n.css(a,b));if(k&&k[3]!==j){j=j||k[3],c=c||[],k=+i||1;do f=f||".5",k/=f,n.style(a,b,k+j);while(f!==(f=h()/i)&&1!==f&&--g)}return c&&(k=+k||+i||0,e=c[1]?k+(c[1]+1)*c[2]:+c[2],d&&(d.unit=j,d.start=k,d.end=e)),e}var Y=function(a,b,c,d,e,f,g){var h=0,i=a.length,j=null==c;if("object"===n.type(c)){e=!0;for(h in c)Y(a,b,h,c[h],!0,f,g)}else if(void 0!==d&&(e=!0,n.isFunction(d)||(g=!0),j&&(g?(b.call(a,d),b=null):(j=b,b=function(a,b,c){return j.call(n(a),c)})),b))for(;i>h;h++)b(a[h],c,g?d:d.call(a[h],h,b(a[h],c)));return e?a:j?b.call(a):i?b(a[0],c):f},Z=/^(?:checkbox|radio)$/i,$=/<([\w:-]+)/,_=/^$|\/(?:java|ecma)script/i,aa=/^\s+/,ba="abbr|article|aside|audio|bdi|canvas|data|datalist|details|dialog|figcaption|figure|footer|header|hgroup|main|mark|meter|nav|output|picture|progress|section|summary|template|time|video";function ca(a){var b=ba.split("|"),c=a.createDocumentFragment();if(c.createElement)while(b.length)c.createElement(b.pop());return c}!function(){var a=d.createElement("div"),b=d.createDocumentFragment(),c=d.createElement("input");a.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",l.leadingWhitespace=3===a.firstChild.nodeType,l.tbody=!a.getElementsByTagName("tbody").length,l.htmlSerialize=!!a.getElementsByTagName("link").length,l.html5Clone="<:nav></:nav>"!==d.createElement("nav").cloneNode(!0).outerHTML,c.type="checkbox",c.checked=!0,b.appendChild(c),l.appendChecked=c.checked,a.innerHTML="<textarea>x</textarea>",l.noCloneChecked=!!a.cloneNode(!0).lastChild.defaultValue,b.appendChild(a),c=d.createElement("input"),c.setAttribute("type","radio"),c.setAttribute("checked","checked"),c.setAttribute("name","t"),a.appendChild(c),l.checkClone=a.cloneNode(!0).cloneNode(!0).lastChild.checked,l.noCloneEvent=!!a.addEventListener,a[n.expando]=1,l.attributes=!a.getAttribute(n.expando)}();var da={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:l.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]};da.optgroup=da.option,da.tbody=da.tfoot=da.colgroup=da.caption=da.thead,da.th=da.td;function ea(a,b){var c,d,e=0,f="undefined"!=typeof a.getElementsByTagName?a.getElementsByTagName(b||"*"):"undefined"!=typeof a.querySelectorAll?a.querySelectorAll(b||"*"):void 0;if(!f)for(f=[],c=a.childNodes||a;null!=(d=c[e]);e++)!b||n.nodeName(d,b)?f.push(d):n.merge(f,ea(d,b));return void 0===b||b&&n.nodeName(a,b)?n.merge([a],f):f}function fa(a,b){for(var c,d=0;null!=(c=a[d]);d++)n._data(c,"globalEval",!b||n._data(b[d],"globalEval"))}var ga=/<|&#?\w+;/,ha=/<tbody/i;function ia(a){Z.test(a.type)&&(a.defaultChecked=a.checked)}function ja(a,b,c,d,e){for(var f,g,h,i,j,k,m,o=a.length,p=ca(b),q=[],r=0;o>r;r++)if(g=a[r],g||0===g)if("object"===n.type(g))n.merge(q,g.nodeType?[g]:g);else if(ga.test(g)){i=i||p.appendChild(b.createElement("div")),j=($.exec(g)||["",""])[1].toLowerCase(),m=da[j]||da._default,i.innerHTML=m[1]+n.htmlPrefilter(g)+m[2],f=m[0];while(f--)i=i.lastChild;if(!l.leadingWhitespace&&aa.test(g)&&q.push(b.createTextNode(aa.exec(g)[0])),!l.tbody){g="table"!==j||ha.test(g)?"<table>"!==m[1]||ha.test(g)?0:i:i.firstChild,f=g&&g.childNodes.length;while(f--)n.nodeName(k=g.childNodes[f],"tbody")&&!k.childNodes.length&&g.removeChild(k)}n.merge(q,i.childNodes),i.textContent="";while(i.firstChild)i.removeChild(i.firstChild);i=p.lastChild}else q.push(b.createTextNode(g));i&&p.removeChild(i),l.appendChecked||n.grep(ea(q,"input"),ia),r=0;while(g=q[r++])if(d&&n.inArray(g,d)>-1)e&&e.push(g);else if(h=n.contains(g.ownerDocument,g),i=ea(p.appendChild(g),"script"),h&&fa(i),c){f=0;while(g=i[f++])_.test(g.type||"")&&c.push(g)}return i=null,p}!function(){var b,c,e=d.createElement("div");for(b in{submit:!0,change:!0,focusin:!0})c="on"+b,(l[b]=c in a)||(e.setAttribute(c,"t"),l[b]=e.attributes[c].expando===!1);e=null}();var ka=/^(?:input|select|textarea)$/i,la=/^key/,ma=/^(?:mouse|pointer|contextmenu|drag|drop)|click/,na=/^(?:focusinfocus|focusoutblur)$/,oa=/^([^.]*)(?:\.(.+)|)/;function pa(){return!0}function qa(){return!1}function ra(){try{return d.activeElement}catch(a){}}function sa(a,b,c,d,e,f){var g,h;if("object"==typeof b){"string"!=typeof c&&(d=d||c,c=void 0);for(h in b)sa(a,h,c,d,b[h],f);return a}if(null==d&&null==e?(e=c,d=c=void 0):null==e&&("string"==typeof c?(e=d,d=void 0):(e=d,d=c,c=void 0)),e===!1)e=qa;else if(!e)return a;return 1===f&&(g=e,e=function(a){return n().off(a),g.apply(this,arguments)},e.guid=g.guid||(g.guid=n.guid++)),a.each(function(){n.event.add(this,b,e,d,c)})}n.event={global:{},add:function(a,b,c,d,e){var f,g,h,i,j,k,l,m,o,p,q,r=n._data(a);if(r){c.handler&&(i=c,c=i.handler,e=i.selector),c.guid||(c.guid=n.guid++),(g=r.events)||(g=r.events={}),(k=r.handle)||(k=r.handle=function(a){return"undefined"==typeof n||a&&n.event.triggered===a.type?void 0:n.event.dispatch.apply(k.elem,arguments)},k.elem=a),b=(b||"").match(G)||[""],h=b.length;while(h--)f=oa.exec(b[h])||[],o=q=f[1],p=(f[2]||"").split(".").sort(),o&&(j=n.event.special[o]||{},o=(e?j.delegateType:j.bindType)||o,j=n.event.special[o]||{},l=n.extend({type:o,origType:q,data:d,handler:c,guid:c.guid,selector:e,needsContext:e&&n.expr.match.needsContext.test(e),namespace:p.join(".")},i),(m=g[o])||(m=g[o]=[],m.delegateCount=0,j.setup&&j.setup.call(a,d,p,k)!==!1||(a.addEventListener?a.addEventListener(o,k,!1):a.attachEvent&&a.attachEvent("on"+o,k))),j.add&&(j.add.call(a,l),l.handler.guid||(l.handler.guid=c.guid)),e?m.splice(m.delegateCount++,0,l):m.push(l),n.event.global[o]=!0);a=null}},remove:function(a,b,c,d,e){var f,g,h,i,j,k,l,m,o,p,q,r=n.hasData(a)&&n._data(a);if(r&&(k=r.events)){b=(b||"").match(G)||[""],j=b.length;while(j--)if(h=oa.exec(b[j])||[],o=q=h[1],p=(h[2]||"").split(".").sort(),o){l=n.event.special[o]||{},o=(d?l.delegateType:l.bindType)||o,m=k[o]||[],h=h[2]&&new RegExp("(^|\\.)"+p.join("\\.(?:.*\\.|)")+"(\\.|$)"),i=f=m.length;while(f--)g=m[f],!e&&q!==g.origType||c&&c.guid!==g.guid||h&&!h.test(g.namespace)||d&&d!==g.selector&&("**"!==d||!g.selector)||(m.splice(f,1),g.selector&&m.delegateCount--,l.remove&&l.remove.call(a,g));i&&!m.length&&(l.teardown&&l.teardown.call(a,p,r.handle)!==!1||n.removeEvent(a,o,r.handle),delete k[o])}else for(o in k)n.event.remove(a,o+b[j],c,d,!0);n.isEmptyObject(k)&&(delete r.handle,n._removeData(a,"events"))}},trigger:function(b,c,e,f){var g,h,i,j,l,m,o,p=[e||d],q=k.call(b,"type")?b.type:b,r=k.call(b,"namespace")?b.namespace.split("."):[];if(i=m=e=e||d,3!==e.nodeType&&8!==e.nodeType&&!na.test(q+n.event.triggered)&&(q.indexOf(".")>-1&&(r=q.split("."),q=r.shift(),r.sort()),h=q.indexOf(":")<0&&"on"+q,b=b[n.expando]?b:new n.Event(q,"object"==typeof b&&b),b.isTrigger=f?2:3,b.namespace=r.join("."),b.rnamespace=b.namespace?new RegExp("(^|\\.)"+r.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,b.result=void 0,b.target||(b.target=e),c=null==c?[b]:n.makeArray(c,[b]),l=n.event.special[q]||{},f||!l.trigger||l.trigger.apply(e,c)!==!1)){if(!f&&!l.noBubble&&!n.isWindow(e)){for(j=l.delegateType||q,na.test(j+q)||(i=i.parentNode);i;i=i.parentNode)p.push(i),m=i;m===(e.ownerDocument||d)&&p.push(m.defaultView||m.parentWindow||a)}o=0;while((i=p[o++])&&!b.isPropagationStopped())b.type=o>1?j:l.bindType||q,g=(n._data(i,"events")||{})[b.type]&&n._data(i,"handle"),g&&g.apply(i,c),g=h&&i[h],g&&g.apply&&M(i)&&(b.result=g.apply(i,c),b.result===!1&&b.preventDefault());if(b.type=q,!f&&!b.isDefaultPrevented()&&(!l._default||l._default.apply(p.pop(),c)===!1)&&M(e)&&h&&e[q]&&!n.isWindow(e)){m=e[h],m&&(e[h]=null),n.event.triggered=q;try{e[q]()}catch(s){}n.event.triggered=void 0,m&&(e[h]=m)}return b.result}},dispatch:function(a){a=n.event.fix(a);var b,c,d,f,g,h=[],i=e.call(arguments),j=(n._data(this,"events")||{})[a.type]||[],k=n.event.special[a.type]||{};if(i[0]=a,a.delegateTarget=this,!k.preDispatch||k.preDispatch.call(this,a)!==!1){h=n.event.handlers.call(this,a,j),b=0;while((f=h[b++])&&!a.isPropagationStopped()){a.currentTarget=f.elem,c=0;while((g=f.handlers[c++])&&!a.isImmediatePropagationStopped())a.rnamespace&&!a.rnamespace.test(g.namespace)||(a.handleObj=g,a.data=g.data,d=((n.event.special[g.origType]||{}).handle||g.handler).apply(f.elem,i),void 0!==d&&(a.result=d)===!1&&(a.preventDefault(),a.stopPropagation()))}return k.postDispatch&&k.postDispatch.call(this,a),a.result}},handlers:function(a,b){var c,d,e,f,g=[],h=b.delegateCount,i=a.target;if(h&&i.nodeType&&("click"!==a.type||isNaN(a.button)||a.button<1))for(;i!=this;i=i.parentNode||this)if(1===i.nodeType&&(i.disabled!==!0||"click"!==a.type)){for(d=[],c=0;h>c;c++)f=b[c],e=f.selector+" ",void 0===d[e]&&(d[e]=f.needsContext?n(e,this).index(i)>-1:n.find(e,this,null,[i]).length),d[e]&&d.push(f);d.length&&g.push({elem:i,handlers:d})}return h<b.length&&g.push({elem:this,handlers:b.slice(h)}),g},fix:function(a){if(a[n.expando])return a;var b,c,e,f=a.type,g=a,h=this.fixHooks[f];h||(this.fixHooks[f]=h=ma.test(f)?this.mouseHooks:la.test(f)?this.keyHooks:{}),e=h.props?this.props.concat(h.props):this.props,a=new n.Event(g),b=e.length;while(b--)c=e[b],a[c]=g[c];return a.target||(a.target=g.srcElement||d),3===a.target.nodeType&&(a.target=a.target.parentNode),a.metaKey=!!a.metaKey,h.filter?h.filter(a,g):a},props:"altKey bubbles cancelable ctrlKey currentTarget detail eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(a,b){return null==a.which&&(a.which=null!=b.charCode?b.charCode:b.keyCode),a}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(a,b){var c,e,f,g=b.button,h=b.fromElement;return null==a.pageX&&null!=b.clientX&&(e=a.target.ownerDocument||d,f=e.documentElement,c=e.body,a.pageX=b.clientX+(f&&f.scrollLeft||c&&c.scrollLeft||0)-(f&&f.clientLeft||c&&c.clientLeft||0),a.pageY=b.clientY+(f&&f.scrollTop||c&&c.scrollTop||0)-(f&&f.clientTop||c&&c.clientTop||0)),!a.relatedTarget&&h&&(a.relatedTarget=h===a.target?b.toElement:h),a.which||void 0===g||(a.which=1&g?1:2&g?3:4&g?2:0),a}},special:{load:{noBubble:!0},focus:{trigger:function(){if(this!==ra()&&this.focus)try{return this.focus(),!1}catch(a){}},delegateType:"focusin"},blur:{trigger:function(){return this===ra()&&this.blur?(this.blur(),!1):void 0},delegateType:"focusout"},click:{trigger:function(){return n.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):void 0},_default:function(a){return n.nodeName(a.target,"a")}},beforeunload:{postDispatch:function(a){void 0!==a.result&&a.originalEvent&&(a.originalEvent.returnValue=a.result)}}},simulate:function(a,b,c){var d=n.extend(new n.Event,c,{type:a,isSimulated:!0});n.event.trigger(d,null,b),d.isDefaultPrevented()&&c.preventDefault()}},n.removeEvent=d.removeEventListener?function(a,b,c){a.removeEventListener&&a.removeEventListener(b,c)}:function(a,b,c){var d="on"+b;a.detachEvent&&("undefined"==typeof a[d]&&(a[d]=null),a.detachEvent(d,c))},n.Event=function(a,b){return this instanceof n.Event?(a&&a.type?(this.originalEvent=a,this.type=a.type,this.isDefaultPrevented=a.defaultPrevented||void 0===a.defaultPrevented&&a.returnValue===!1?pa:qa):this.type=a,b&&n.extend(this,b),this.timeStamp=a&&a.timeStamp||n.now(),void(this[n.expando]=!0)):new n.Event(a,b)},n.Event.prototype={constructor:n.Event,isDefaultPrevented:qa,isPropagationStopped:qa,isImmediatePropagationStopped:qa,preventDefault:function(){var a=this.originalEvent;this.isDefaultPrevented=pa,a&&(a.preventDefault?a.preventDefault():a.returnValue=!1)},stopPropagation:function(){var a=this.originalEvent;this.isPropagationStopped=pa,a&&!this.isSimulated&&(a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0)},stopImmediatePropagation:function(){var a=this.originalEvent;this.isImmediatePropagationStopped=pa,a&&a.stopImmediatePropagation&&a.stopImmediatePropagation(),this.stopPropagation()}},n.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(a,b){n.event.special[a]={delegateType:b,bindType:b,handle:function(a){var c,d=this,e=a.relatedTarget,f=a.handleObj;return e&&(e===d||n.contains(d,e))||(a.type=f.origType,c=f.handler.apply(this,arguments),a.type=b),c}}}),l.submit||(n.event.special.submit={setup:function(){return n.nodeName(this,"form")?!1:void n.event.add(this,"click._submit keypress._submit",function(a){var b=a.target,c=n.nodeName(b,"input")||n.nodeName(b,"button")?n.prop(b,"form"):void 0;c&&!n._data(c,"submit")&&(n.event.add(c,"submit._submit",function(a){a._submitBubble=!0}),n._data(c,"submit",!0))})},postDispatch:function(a){a._submitBubble&&(delete a._submitBubble,this.parentNode&&!a.isTrigger&&n.event.simulate("submit",this.parentNode,a))},teardown:function(){return n.nodeName(this,"form")?!1:void n.event.remove(this,"._submit")}}),l.change||(n.event.special.change={setup:function(){return ka.test(this.nodeName)?("checkbox"!==this.type&&"radio"!==this.type||(n.event.add(this,"propertychange._change",function(a){"checked"===a.originalEvent.propertyName&&(this._justChanged=!0)}),n.event.add(this,"click._change",function(a){this._justChanged&&!a.isTrigger&&(this._justChanged=!1),n.event.simulate("change",this,a)})),!1):void n.event.add(this,"beforeactivate._change",function(a){var b=a.target;ka.test(b.nodeName)&&!n._data(b,"change")&&(n.event.add(b,"change._change",function(a){!this.parentNode||a.isSimulated||a.isTrigger||n.event.simulate("change",this.parentNode,a)}),n._data(b,"change",!0))})},handle:function(a){var b=a.target;return this!==b||a.isSimulated||a.isTrigger||"radio"!==b.type&&"checkbox"!==b.type?a.handleObj.handler.apply(this,arguments):void 0},teardown:function(){return n.event.remove(this,"._change"),!ka.test(this.nodeName)}}),l.focusin||n.each({focus:"focusin",blur:"focusout"},function(a,b){var c=function(a){n.event.simulate(b,a.target,n.event.fix(a))};n.event.special[b]={setup:function(){var d=this.ownerDocument||this,e=n._data(d,b);e||d.addEventListener(a,c,!0),n._data(d,b,(e||0)+1)},teardown:function(){var d=this.ownerDocument||this,e=n._data(d,b)-1;e?n._data(d,b,e):(d.removeEventListener(a,c,!0),n._removeData(d,b))}}}),n.fn.extend({on:function(a,b,c,d){return sa(this,a,b,c,d)},one:function(a,b,c,d){return sa(this,a,b,c,d,1)},off:function(a,b,c){var d,e;if(a&&a.preventDefault&&a.handleObj)return d=a.handleObj,n(a.delegateTarget).off(d.namespace?d.origType+"."+d.namespace:d.origType,d.selector,d.handler),this;if("object"==typeof a){for(e in a)this.off(e,b,a[e]);return this}return b!==!1&&"function"!=typeof b||(c=b,b=void 0),c===!1&&(c=qa),this.each(function(){n.event.remove(this,a,c,b)})},trigger:function(a,b){return this.each(function(){n.event.trigger(a,b,this)})},triggerHandler:function(a,b){var c=this[0];return c?n.event.trigger(a,b,c,!0):void 0}});var ta=/ jQuery\d+="(?:null|\d+)"/g,ua=new RegExp("<(?:"+ba+")[\\s/>]","i"),va=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,wa=/<script|<style|<link/i,xa=/checked\s*(?:[^=]|=\s*.checked.)/i,ya=/^true\/(.*)/,za=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,Aa=ca(d),Ba=Aa.appendChild(d.createElement("div"));function Ca(a,b){return n.nodeName(a,"table")&&n.nodeName(11!==b.nodeType?b:b.firstChild,"tr")?a.getElementsByTagName("tbody")[0]||a.appendChild(a.ownerDocument.createElement("tbody")):a}function Da(a){return a.type=(null!==n.find.attr(a,"type"))+"/"+a.type,a}function Ea(a){var b=ya.exec(a.type);return b?a.type=b[1]:a.removeAttribute("type"),a}function Fa(a,b){if(1===b.nodeType&&n.hasData(a)){var c,d,e,f=n._data(a),g=n._data(b,f),h=f.events;if(h){delete g.handle,g.events={};for(c in h)for(d=0,e=h[c].length;e>d;d++)n.event.add(b,c,h[c][d])}g.data&&(g.data=n.extend({},g.data))}}function Ga(a,b){var c,d,e;if(1===b.nodeType){if(c=b.nodeName.toLowerCase(),!l.noCloneEvent&&b[n.expando]){e=n._data(b);for(d in e.events)n.removeEvent(b,d,e.handle);b.removeAttribute(n.expando)}"script"===c&&b.text!==a.text?(Da(b).text=a.text,Ea(b)):"object"===c?(b.parentNode&&(b.outerHTML=a.outerHTML),l.html5Clone&&a.innerHTML&&!n.trim(b.innerHTML)&&(b.innerHTML=a.innerHTML)):"input"===c&&Z.test(a.type)?(b.defaultChecked=b.checked=a.checked,b.value!==a.value&&(b.value=a.value)):"option"===c?b.defaultSelected=b.selected=a.defaultSelected:"input"!==c&&"textarea"!==c||(b.defaultValue=a.defaultValue)}}function Ha(a,b,c,d){b=f.apply([],b);var e,g,h,i,j,k,m=0,o=a.length,p=o-1,q=b[0],r=n.isFunction(q);if(r||o>1&&"string"==typeof q&&!l.checkClone&&xa.test(q))return a.each(function(e){var f=a.eq(e);r&&(b[0]=q.call(this,e,f.html())),Ha(f,b,c,d)});if(o&&(k=ja(b,a[0].ownerDocument,!1,a,d),e=k.firstChild,1===k.childNodes.length&&(k=e),e||d)){for(i=n.map(ea(k,"script"),Da),h=i.length;o>m;m++)g=k,m!==p&&(g=n.clone(g,!0,!0),h&&n.merge(i,ea(g,"script"))),c.call(a[m],g,m);if(h)for(j=i[i.length-1].ownerDocument,n.map(i,Ea),m=0;h>m;m++)g=i[m],_.test(g.type||"")&&!n._data(g,"globalEval")&&n.contains(j,g)&&(g.src?n._evalUrl&&n._evalUrl(g.src):n.globalEval((g.text||g.textContent||g.innerHTML||"").replace(za,"")));k=e=null}return a}function Ia(a,b,c){for(var d,e=b?n.filter(b,a):a,f=0;null!=(d=e[f]);f++)c||1!==d.nodeType||n.cleanData(ea(d)),d.parentNode&&(c&&n.contains(d.ownerDocument,d)&&fa(ea(d,"script")),d.parentNode.removeChild(d));return a}n.extend({htmlPrefilter:function(a){return a.replace(va,"<$1></$2>")},clone:function(a,b,c){var d,e,f,g,h,i=n.contains(a.ownerDocument,a);if(l.html5Clone||n.isXMLDoc(a)||!ua.test("<"+a.nodeName+">")?f=a.cloneNode(!0):(Ba.innerHTML=a.outerHTML,Ba.removeChild(f=Ba.firstChild)),!(l.noCloneEvent&&l.noCloneChecked||1!==a.nodeType&&11!==a.nodeType||n.isXMLDoc(a)))for(d=ea(f),h=ea(a),g=0;null!=(e=h[g]);++g)d[g]&&Ga(e,d[g]);if(b)if(c)for(h=h||ea(a),d=d||ea(f),g=0;null!=(e=h[g]);g++)Fa(e,d[g]);else Fa(a,f);return d=ea(f,"script"),d.length>0&&fa(d,!i&&ea(a,"script")),d=h=e=null,f},cleanData:function(a,b){for(var d,e,f,g,h=0,i=n.expando,j=n.cache,k=l.attributes,m=n.event.special;null!=(d=a[h]);h++)if((b||M(d))&&(f=d[i],g=f&&j[f])){if(g.events)for(e in g.events)m[e]?n.event.remove(d,e):n.removeEvent(d,e,g.handle);j[f]&&(delete j[f],k||"undefined"==typeof d.removeAttribute?d[i]=void 0:d.removeAttribute(i),c.push(f))}}}),n.fn.extend({domManip:Ha,detach:function(a){return Ia(this,a,!0)},remove:function(a){return Ia(this,a)},text:function(a){return Y(this,function(a){return void 0===a?n.text(this):this.empty().append((this[0]&&this[0].ownerDocument||d).createTextNode(a))},null,a,arguments.length)},append:function(){return Ha(this,arguments,function(a){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var b=Ca(this,a);b.appendChild(a)}})},prepend:function(){return Ha(this,arguments,function(a){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var b=Ca(this,a);b.insertBefore(a,b.firstChild)}})},before:function(){return Ha(this,arguments,function(a){this.parentNode&&this.parentNode.insertBefore(a,this)})},after:function(){return Ha(this,arguments,function(a){this.parentNode&&this.parentNode.insertBefore(a,this.nextSibling)})},empty:function(){for(var a,b=0;null!=(a=this[b]);b++){1===a.nodeType&&n.cleanData(ea(a,!1));while(a.firstChild)a.removeChild(a.firstChild);a.options&&n.nodeName(a,"select")&&(a.options.length=0)}return this},clone:function(a,b){return a=null==a?!1:a,b=null==b?a:b,this.map(function(){return n.clone(this,a,b)})},html:function(a){return Y(this,function(a){var b=this[0]||{},c=0,d=this.length;if(void 0===a)return 1===b.nodeType?b.innerHTML.replace(ta,""):void 0;if("string"==typeof a&&!wa.test(a)&&(l.htmlSerialize||!ua.test(a))&&(l.leadingWhitespace||!aa.test(a))&&!da[($.exec(a)||["",""])[1].toLowerCase()]){a=n.htmlPrefilter(a);try{for(;d>c;c++)b=this[c]||{},1===b.nodeType&&(n.cleanData(ea(b,!1)),b.innerHTML=a);b=0}catch(e){}}b&&this.empty().append(a)},null,a,arguments.length)},replaceWith:function(){var a=[];return Ha(this,arguments,function(b){var c=this.parentNode;n.inArray(this,a)<0&&(n.cleanData(ea(this)),c&&c.replaceChild(b,this))},a)}}),n.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(a,b){n.fn[a]=function(a){for(var c,d=0,e=[],f=n(a),h=f.length-1;h>=d;d++)c=d===h?this:this.clone(!0),n(f[d])[b](c),g.apply(e,c.get());return this.pushStack(e)}});var Ja,Ka={HTML:"block",BODY:"block"};function La(a,b){var c=n(b.createElement(a)).appendTo(b.body),d=n.css(c[0],"display");return c.detach(),d}function Ma(a){var b=d,c=Ka[a];return c||(c=La(a,b),"none"!==c&&c||(Ja=(Ja||n("<iframe frameborder='0' width='0' height='0'/>")).appendTo(b.documentElement),b=(Ja[0].contentWindow||Ja[0].contentDocument).document,b.write(),b.close(),c=La(a,b),Ja.detach()),Ka[a]=c),c}var Na=/^margin/,Oa=new RegExp("^("+T+")(?!px)[a-z%]+$","i"),Pa=function(a,b,c,d){var e,f,g={};for(f in b)g[f]=a.style[f],a.style[f]=b[f];e=c.apply(a,d||[]);for(f in b)a.style[f]=g[f];return e},Qa=d.documentElement;!function(){var b,c,e,f,g,h,i=d.createElement("div"),j=d.createElement("div");if(j.style){j.style.cssText="float:left;opacity:.5",l.opacity="0.5"===j.style.opacity,l.cssFloat=!!j.style.cssFloat,j.style.backgroundClip="content-box",j.cloneNode(!0).style.backgroundClip="",l.clearCloneStyle="content-box"===j.style.backgroundClip,i=d.createElement("div"),i.style.cssText="border:0;width:8px;height:0;top:0;left:-9999px;padding:0;margin-top:1px;position:absolute",j.innerHTML="",i.appendChild(j),l.boxSizing=""===j.style.boxSizing||""===j.style.MozBoxSizing||""===j.style.WebkitBoxSizing,n.extend(l,{reliableHiddenOffsets:function(){return null==b&&k(),f},boxSizingReliable:function(){return null==b&&k(),e},pixelMarginRight:function(){return null==b&&k(),c},pixelPosition:function(){return null==b&&k(),b},reliableMarginRight:function(){return null==b&&k(),g},reliableMarginLeft:function(){return null==b&&k(),h}});function k(){var k,l,m=d.documentElement;m.appendChild(i),j.style.cssText="-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;display:block;margin:auto;border:1px;padding:1px;top:1%;width:50%",b=e=h=!1,c=g=!0,a.getComputedStyle&&(l=a.getComputedStyle(j),b="1%"!==(l||{}).top,h="2px"===(l||{}).marginLeft,e="4px"===(l||{width:"4px"}).width,j.style.marginRight="50%",c="4px"===(l||{marginRight:"4px"}).marginRight,k=j.appendChild(d.createElement("div")),k.style.cssText=j.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0",k.style.marginRight=k.style.width="0",j.style.width="1px",g=!parseFloat((a.getComputedStyle(k)||{}).marginRight),j.removeChild(k)),j.style.display="none",f=0===j.getClientRects().length,f&&(j.style.display="",j.innerHTML="<table><tr><td></td><td>t</td></tr></table>",j.childNodes[0].style.borderCollapse="separate",k=j.getElementsByTagName("td"),k[0].style.cssText="margin:0;border:0;padding:0;display:none",f=0===k[0].offsetHeight,f&&(k[0].style.display="",k[1].style.display="none",f=0===k[0].offsetHeight)),m.removeChild(i)}}}();var Ra,Sa,Ta=/^(top|right|bottom|left)$/;a.getComputedStyle?(Ra=function(b){var c=b.ownerDocument.defaultView;return c&&c.opener||(c=a),c.getComputedStyle(b)},Sa=function(a,b,c){var d,e,f,g,h=a.style;return c=c||Ra(a),g=c?c.getPropertyValue(b)||c[b]:void 0,""!==g&&void 0!==g||n.contains(a.ownerDocument,a)||(g=n.style(a,b)),c&&!l.pixelMarginRight()&&Oa.test(g)&&Na.test(b)&&(d=h.width,e=h.minWidth,f=h.maxWidth,h.minWidth=h.maxWidth=h.width=g,g=c.width,h.width=d,h.minWidth=e,h.maxWidth=f),void 0===g?g:g+""}):Qa.currentStyle&&(Ra=function(a){return a.currentStyle},Sa=function(a,b,c){var d,e,f,g,h=a.style;return c=c||Ra(a),g=c?c[b]:void 0,null==g&&h&&h[b]&&(g=h[b]),Oa.test(g)&&!Ta.test(b)&&(d=h.left,e=a.runtimeStyle,f=e&&e.left,f&&(e.left=a.currentStyle.left),h.left="fontSize"===b?"1em":g,g=h.pixelLeft+"px",h.left=d,f&&(e.left=f)),void 0===g?g:g+""||"auto"});function Ua(a,b){return{get:function(){return a()?void delete this.get:(this.get=b).apply(this,arguments)}}}var Va=/alpha\([^)]*\)/i,Wa=/opacity\s*=\s*([^)]*)/i,Xa=/^(none|table(?!-c[ea]).+)/,Ya=new RegExp("^("+T+")(.*)$","i"),Za={position:"absolute",visibility:"hidden",display:"block"},$a={letterSpacing:"0",fontWeight:"400"},_a=["Webkit","O","Moz","ms"],ab=d.createElement("div").style;function bb(a){if(a in ab)return a;var b=a.charAt(0).toUpperCase()+a.slice(1),c=_a.length;while(c--)if(a=_a[c]+b,a in ab)return a}function cb(a,b){for(var c,d,e,f=[],g=0,h=a.length;h>g;g++)d=a[g],d.style&&(f[g]=n._data(d,"olddisplay"),c=d.style.display,b?(f[g]||"none"!==c||(d.style.display=""),""===d.style.display&&W(d)&&(f[g]=n._data(d,"olddisplay",Ma(d.nodeName)))):(e=W(d),(c&&"none"!==c||!e)&&n._data(d,"olddisplay",e?c:n.css(d,"display"))));for(g=0;h>g;g++)d=a[g],d.style&&(b&&"none"!==d.style.display&&""!==d.style.display||(d.style.display=b?f[g]||"":"none"));return a}function db(a,b,c){var d=Ya.exec(b);return d?Math.max(0,d[1]-(c||0))+(d[2]||"px"):b}function eb(a,b,c,d,e){for(var f=c===(d?"border":"content")?4:"width"===b?1:0,g=0;4>f;f+=2)"margin"===c&&(g+=n.css(a,c+V[f],!0,e)),d?("content"===c&&(g-=n.css(a,"padding"+V[f],!0,e)),"margin"!==c&&(g-=n.css(a,"border"+V[f]+"Width",!0,e))):(g+=n.css(a,"padding"+V[f],!0,e),"padding"!==c&&(g+=n.css(a,"border"+V[f]+"Width",!0,e)));return g}function fb(a,b,c){var d=!0,e="width"===b?a.offsetWidth:a.offsetHeight,f=Ra(a),g=l.boxSizing&&"border-box"===n.css(a,"boxSizing",!1,f);if(0>=e||null==e){if(e=Sa(a,b,f),(0>e||null==e)&&(e=a.style[b]),Oa.test(e))return e;d=g&&(l.boxSizingReliable()||e===a.style[b]),e=parseFloat(e)||0}return e+eb(a,b,c||(g?"border":"content"),d,f)+"px"}n.extend({cssHooks:{opacity:{get:function(a,b){if(b){var c=Sa(a,"opacity");return""===c?"1":c}}}},cssNumber:{animationIterationCount:!0,columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":l.cssFloat?"cssFloat":"styleFloat"},style:function(a,b,c,d){if(a&&3!==a.nodeType&&8!==a.nodeType&&a.style){var e,f,g,h=n.camelCase(b),i=a.style;if(b=n.cssProps[h]||(n.cssProps[h]=bb(h)||h),g=n.cssHooks[b]||n.cssHooks[h],void 0===c)return g&&"get"in g&&void 0!==(e=g.get(a,!1,d))?e:i[b];if(f=typeof c,"string"===f&&(e=U.exec(c))&&e[1]&&(c=X(a,b,e),f="number"),null!=c&&c===c&&("number"===f&&(c+=e&&e[3]||(n.cssNumber[h]?"":"px")),l.clearCloneStyle||""!==c||0!==b.indexOf("background")||(i[b]="inherit"),!(g&&"set"in g&&void 0===(c=g.set(a,c,d)))))try{i[b]=c}catch(j){}}},css:function(a,b,c,d){var e,f,g,h=n.camelCase(b);return b=n.cssProps[h]||(n.cssProps[h]=bb(h)||h),g=n.cssHooks[b]||n.cssHooks[h],g&&"get"in g&&(f=g.get(a,!0,c)),void 0===f&&(f=Sa(a,b,d)),"normal"===f&&b in $a&&(f=$a[b]),""===c||c?(e=parseFloat(f),c===!0||isFinite(e)?e||0:f):f}}),n.each(["height","width"],function(a,b){n.cssHooks[b]={get:function(a,c,d){return c?Xa.test(n.css(a,"display"))&&0===a.offsetWidth?Pa(a,Za,function(){return fb(a,b,d)}):fb(a,b,d):void 0},set:function(a,c,d){var e=d&&Ra(a);return db(a,c,d?eb(a,b,d,l.boxSizing&&"border-box"===n.css(a,"boxSizing",!1,e),e):0)}}}),l.opacity||(n.cssHooks.opacity={get:function(a,b){return Wa.test((b&&a.currentStyle?a.currentStyle.filter:a.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":b?"1":""},set:function(a,b){var c=a.style,d=a.currentStyle,e=n.isNumeric(b)?"alpha(opacity="+100*b+")":"",f=d&&d.filter||c.filter||"";c.zoom=1,(b>=1||""===b)&&""===n.trim(f.replace(Va,""))&&c.removeAttribute&&(c.removeAttribute("filter"),""===b||d&&!d.filter)||(c.filter=Va.test(f)?f.replace(Va,e):f+" "+e)}}),n.cssHooks.marginRight=Ua(l.reliableMarginRight,function(a,b){return b?Pa(a,{display:"inline-block"},Sa,[a,"marginRight"]):void 0}),n.cssHooks.marginLeft=Ua(l.reliableMarginLeft,function(a,b){return b?(parseFloat(Sa(a,"marginLeft"))||(n.contains(a.ownerDocument,a)?a.getBoundingClientRect().left-Pa(a,{
marginLeft:0},function(){return a.getBoundingClientRect().left}):0))+"px":void 0}),n.each({margin:"",padding:"",border:"Width"},function(a,b){n.cssHooks[a+b]={expand:function(c){for(var d=0,e={},f="string"==typeof c?c.split(" "):[c];4>d;d++)e[a+V[d]+b]=f[d]||f[d-2]||f[0];return e}},Na.test(a)||(n.cssHooks[a+b].set=db)}),n.fn.extend({css:function(a,b){return Y(this,function(a,b,c){var d,e,f={},g=0;if(n.isArray(b)){for(d=Ra(a),e=b.length;e>g;g++)f[b[g]]=n.css(a,b[g],!1,d);return f}return void 0!==c?n.style(a,b,c):n.css(a,b)},a,b,arguments.length>1)},show:function(){return cb(this,!0)},hide:function(){return cb(this)},toggle:function(a){return"boolean"==typeof a?a?this.show():this.hide():this.each(function(){W(this)?n(this).show():n(this).hide()})}});function gb(a,b,c,d,e){return new gb.prototype.init(a,b,c,d,e)}n.Tween=gb,gb.prototype={constructor:gb,init:function(a,b,c,d,e,f){this.elem=a,this.prop=c,this.easing=e||n.easing._default,this.options=b,this.start=this.now=this.cur(),this.end=d,this.unit=f||(n.cssNumber[c]?"":"px")},cur:function(){var a=gb.propHooks[this.prop];return a&&a.get?a.get(this):gb.propHooks._default.get(this)},run:function(a){var b,c=gb.propHooks[this.prop];return this.options.duration?this.pos=b=n.easing[this.easing](a,this.options.duration*a,0,1,this.options.duration):this.pos=b=a,this.now=(this.end-this.start)*b+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),c&&c.set?c.set(this):gb.propHooks._default.set(this),this}},gb.prototype.init.prototype=gb.prototype,gb.propHooks={_default:{get:function(a){var b;return 1!==a.elem.nodeType||null!=a.elem[a.prop]&&null==a.elem.style[a.prop]?a.elem[a.prop]:(b=n.css(a.elem,a.prop,""),b&&"auto"!==b?b:0)},set:function(a){n.fx.step[a.prop]?n.fx.step[a.prop](a):1!==a.elem.nodeType||null==a.elem.style[n.cssProps[a.prop]]&&!n.cssHooks[a.prop]?a.elem[a.prop]=a.now:n.style(a.elem,a.prop,a.now+a.unit)}}},gb.propHooks.scrollTop=gb.propHooks.scrollLeft={set:function(a){a.elem.nodeType&&a.elem.parentNode&&(a.elem[a.prop]=a.now)}},n.easing={linear:function(a){return a},swing:function(a){return.5-Math.cos(a*Math.PI)/2},_default:"swing"},n.fx=gb.prototype.init,n.fx.step={};var hb,ib,jb=/^(?:toggle|show|hide)$/,kb=/queueHooks$/;function lb(){return a.setTimeout(function(){hb=void 0}),hb=n.now()}function mb(a,b){var c,d={height:a},e=0;for(b=b?1:0;4>e;e+=2-b)c=V[e],d["margin"+c]=d["padding"+c]=a;return b&&(d.opacity=d.width=a),d}function nb(a,b,c){for(var d,e=(qb.tweeners[b]||[]).concat(qb.tweeners["*"]),f=0,g=e.length;g>f;f++)if(d=e[f].call(c,b,a))return d}function ob(a,b,c){var d,e,f,g,h,i,j,k,m=this,o={},p=a.style,q=a.nodeType&&W(a),r=n._data(a,"fxshow");c.queue||(h=n._queueHooks(a,"fx"),null==h.unqueued&&(h.unqueued=0,i=h.empty.fire,h.empty.fire=function(){h.unqueued||i()}),h.unqueued++,m.always(function(){m.always(function(){h.unqueued--,n.queue(a,"fx").length||h.empty.fire()})})),1===a.nodeType&&("height"in b||"width"in b)&&(c.overflow=[p.overflow,p.overflowX,p.overflowY],j=n.css(a,"display"),k="none"===j?n._data(a,"olddisplay")||Ma(a.nodeName):j,"inline"===k&&"none"===n.css(a,"float")&&(l.inlineBlockNeedsLayout&&"inline"!==Ma(a.nodeName)?p.zoom=1:p.display="inline-block")),c.overflow&&(p.overflow="hidden",l.shrinkWrapBlocks()||m.always(function(){p.overflow=c.overflow[0],p.overflowX=c.overflow[1],p.overflowY=c.overflow[2]}));for(d in b)if(e=b[d],jb.exec(e)){if(delete b[d],f=f||"toggle"===e,e===(q?"hide":"show")){if("show"!==e||!r||void 0===r[d])continue;q=!0}o[d]=r&&r[d]||n.style(a,d)}else j=void 0;if(n.isEmptyObject(o))"inline"===("none"===j?Ma(a.nodeName):j)&&(p.display=j);else{r?"hidden"in r&&(q=r.hidden):r=n._data(a,"fxshow",{}),f&&(r.hidden=!q),q?n(a).show():m.done(function(){n(a).hide()}),m.done(function(){var b;n._removeData(a,"fxshow");for(b in o)n.style(a,b,o[b])});for(d in o)g=nb(q?r[d]:0,d,m),d in r||(r[d]=g.start,q&&(g.end=g.start,g.start="width"===d||"height"===d?1:0))}}function pb(a,b){var c,d,e,f,g;for(c in a)if(d=n.camelCase(c),e=b[d],f=a[c],n.isArray(f)&&(e=f[1],f=a[c]=f[0]),c!==d&&(a[d]=f,delete a[c]),g=n.cssHooks[d],g&&"expand"in g){f=g.expand(f),delete a[d];for(c in f)c in a||(a[c]=f[c],b[c]=e)}else b[d]=e}function qb(a,b,c){var d,e,f=0,g=qb.prefilters.length,h=n.Deferred().always(function(){delete i.elem}),i=function(){if(e)return!1;for(var b=hb||lb(),c=Math.max(0,j.startTime+j.duration-b),d=c/j.duration||0,f=1-d,g=0,i=j.tweens.length;i>g;g++)j.tweens[g].run(f);return h.notifyWith(a,[j,f,c]),1>f&&i?c:(h.resolveWith(a,[j]),!1)},j=h.promise({elem:a,props:n.extend({},b),opts:n.extend(!0,{specialEasing:{},easing:n.easing._default},c),originalProperties:b,originalOptions:c,startTime:hb||lb(),duration:c.duration,tweens:[],createTween:function(b,c){var d=n.Tween(a,j.opts,b,c,j.opts.specialEasing[b]||j.opts.easing);return j.tweens.push(d),d},stop:function(b){var c=0,d=b?j.tweens.length:0;if(e)return this;for(e=!0;d>c;c++)j.tweens[c].run(1);return b?(h.notifyWith(a,[j,1,0]),h.resolveWith(a,[j,b])):h.rejectWith(a,[j,b]),this}}),k=j.props;for(pb(k,j.opts.specialEasing);g>f;f++)if(d=qb.prefilters[f].call(j,a,k,j.opts))return n.isFunction(d.stop)&&(n._queueHooks(j.elem,j.opts.queue).stop=n.proxy(d.stop,d)),d;return n.map(k,nb,j),n.isFunction(j.opts.start)&&j.opts.start.call(a,j),n.fx.timer(n.extend(i,{elem:a,anim:j,queue:j.opts.queue})),j.progress(j.opts.progress).done(j.opts.done,j.opts.complete).fail(j.opts.fail).always(j.opts.always)}n.Animation=n.extend(qb,{tweeners:{"*":[function(a,b){var c=this.createTween(a,b);return X(c.elem,a,U.exec(b),c),c}]},tweener:function(a,b){n.isFunction(a)?(b=a,a=["*"]):a=a.match(G);for(var c,d=0,e=a.length;e>d;d++)c=a[d],qb.tweeners[c]=qb.tweeners[c]||[],qb.tweeners[c].unshift(b)},prefilters:[ob],prefilter:function(a,b){b?qb.prefilters.unshift(a):qb.prefilters.push(a)}}),n.speed=function(a,b,c){var d=a&&"object"==typeof a?n.extend({},a):{complete:c||!c&&b||n.isFunction(a)&&a,duration:a,easing:c&&b||b&&!n.isFunction(b)&&b};return d.duration=n.fx.off?0:"number"==typeof d.duration?d.duration:d.duration in n.fx.speeds?n.fx.speeds[d.duration]:n.fx.speeds._default,null!=d.queue&&d.queue!==!0||(d.queue="fx"),d.old=d.complete,d.complete=function(){n.isFunction(d.old)&&d.old.call(this),d.queue&&n.dequeue(this,d.queue)},d},n.fn.extend({fadeTo:function(a,b,c,d){return this.filter(W).css("opacity",0).show().end().animate({opacity:b},a,c,d)},animate:function(a,b,c,d){var e=n.isEmptyObject(a),f=n.speed(b,c,d),g=function(){var b=qb(this,n.extend({},a),f);(e||n._data(this,"finish"))&&b.stop(!0)};return g.finish=g,e||f.queue===!1?this.each(g):this.queue(f.queue,g)},stop:function(a,b,c){var d=function(a){var b=a.stop;delete a.stop,b(c)};return"string"!=typeof a&&(c=b,b=a,a=void 0),b&&a!==!1&&this.queue(a||"fx",[]),this.each(function(){var b=!0,e=null!=a&&a+"queueHooks",f=n.timers,g=n._data(this);if(e)g[e]&&g[e].stop&&d(g[e]);else for(e in g)g[e]&&g[e].stop&&kb.test(e)&&d(g[e]);for(e=f.length;e--;)f[e].elem!==this||null!=a&&f[e].queue!==a||(f[e].anim.stop(c),b=!1,f.splice(e,1));!b&&c||n.dequeue(this,a)})},finish:function(a){return a!==!1&&(a=a||"fx"),this.each(function(){var b,c=n._data(this),d=c[a+"queue"],e=c[a+"queueHooks"],f=n.timers,g=d?d.length:0;for(c.finish=!0,n.queue(this,a,[]),e&&e.stop&&e.stop.call(this,!0),b=f.length;b--;)f[b].elem===this&&f[b].queue===a&&(f[b].anim.stop(!0),f.splice(b,1));for(b=0;g>b;b++)d[b]&&d[b].finish&&d[b].finish.call(this);delete c.finish})}}),n.each(["toggle","show","hide"],function(a,b){var c=n.fn[b];n.fn[b]=function(a,d,e){return null==a||"boolean"==typeof a?c.apply(this,arguments):this.animate(mb(b,!0),a,d,e)}}),n.each({slideDown:mb("show"),slideUp:mb("hide"),slideToggle:mb("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){n.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),n.timers=[],n.fx.tick=function(){var a,b=n.timers,c=0;for(hb=n.now();c<b.length;c++)a=b[c],a()||b[c]!==a||b.splice(c--,1);b.length||n.fx.stop(),hb=void 0},n.fx.timer=function(a){n.timers.push(a),a()?n.fx.start():n.timers.pop()},n.fx.interval=13,n.fx.start=function(){ib||(ib=a.setInterval(n.fx.tick,n.fx.interval))},n.fx.stop=function(){a.clearInterval(ib),ib=null},n.fx.speeds={slow:600,fast:200,_default:400},n.fn.delay=function(b,c){return b=n.fx?n.fx.speeds[b]||b:b,c=c||"fx",this.queue(c,function(c,d){var e=a.setTimeout(c,b);d.stop=function(){a.clearTimeout(e)}})},function(){var a,b=d.createElement("input"),c=d.createElement("div"),e=d.createElement("select"),f=e.appendChild(d.createElement("option"));c=d.createElement("div"),c.setAttribute("className","t"),c.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",a=c.getElementsByTagName("a")[0],b.setAttribute("type","checkbox"),c.appendChild(b),a=c.getElementsByTagName("a")[0],a.style.cssText="top:1px",l.getSetAttribute="t"!==c.className,l.style=/top/.test(a.getAttribute("style")),l.hrefNormalized="/a"===a.getAttribute("href"),l.checkOn=!!b.value,l.optSelected=f.selected,l.enctype=!!d.createElement("form").enctype,e.disabled=!0,l.optDisabled=!f.disabled,b=d.createElement("input"),b.setAttribute("value",""),l.input=""===b.getAttribute("value"),b.value="t",b.setAttribute("type","radio"),l.radioValue="t"===b.value}();var rb=/\r/g,sb=/[\x20\t\r\n\f]+/g;n.fn.extend({val:function(a){var b,c,d,e=this[0];{if(arguments.length)return d=n.isFunction(a),this.each(function(c){var e;1===this.nodeType&&(e=d?a.call(this,c,n(this).val()):a,null==e?e="":"number"==typeof e?e+="":n.isArray(e)&&(e=n.map(e,function(a){return null==a?"":a+""})),b=n.valHooks[this.type]||n.valHooks[this.nodeName.toLowerCase()],b&&"set"in b&&void 0!==b.set(this,e,"value")||(this.value=e))});if(e)return b=n.valHooks[e.type]||n.valHooks[e.nodeName.toLowerCase()],b&&"get"in b&&void 0!==(c=b.get(e,"value"))?c:(c=e.value,"string"==typeof c?c.replace(rb,""):null==c?"":c)}}}),n.extend({valHooks:{option:{get:function(a){var b=n.find.attr(a,"value");return null!=b?b:n.trim(n.text(a)).replace(sb," ")}},select:{get:function(a){for(var b,c,d=a.options,e=a.selectedIndex,f="select-one"===a.type||0>e,g=f?null:[],h=f?e+1:d.length,i=0>e?h:f?e:0;h>i;i++)if(c=d[i],(c.selected||i===e)&&(l.optDisabled?!c.disabled:null===c.getAttribute("disabled"))&&(!c.parentNode.disabled||!n.nodeName(c.parentNode,"optgroup"))){if(b=n(c).val(),f)return b;g.push(b)}return g},set:function(a,b){var c,d,e=a.options,f=n.makeArray(b),g=e.length;while(g--)if(d=e[g],n.inArray(n.valHooks.option.get(d),f)>-1)try{d.selected=c=!0}catch(h){d.scrollHeight}else d.selected=!1;return c||(a.selectedIndex=-1),e}}}}),n.each(["radio","checkbox"],function(){n.valHooks[this]={set:function(a,b){return n.isArray(b)?a.checked=n.inArray(n(a).val(),b)>-1:void 0}},l.checkOn||(n.valHooks[this].get=function(a){return null===a.getAttribute("value")?"on":a.value})});var tb,ub,vb=n.expr.attrHandle,wb=/^(?:checked|selected)$/i,xb=l.getSetAttribute,yb=l.input;n.fn.extend({attr:function(a,b){return Y(this,n.attr,a,b,arguments.length>1)},removeAttr:function(a){return this.each(function(){n.removeAttr(this,a)})}}),n.extend({attr:function(a,b,c){var d,e,f=a.nodeType;if(3!==f&&8!==f&&2!==f)return"undefined"==typeof a.getAttribute?n.prop(a,b,c):(1===f&&n.isXMLDoc(a)||(b=b.toLowerCase(),e=n.attrHooks[b]||(n.expr.match.bool.test(b)?ub:tb)),void 0!==c?null===c?void n.removeAttr(a,b):e&&"set"in e&&void 0!==(d=e.set(a,c,b))?d:(a.setAttribute(b,c+""),c):e&&"get"in e&&null!==(d=e.get(a,b))?d:(d=n.find.attr(a,b),null==d?void 0:d))},attrHooks:{type:{set:function(a,b){if(!l.radioValue&&"radio"===b&&n.nodeName(a,"input")){var c=a.value;return a.setAttribute("type",b),c&&(a.value=c),b}}}},removeAttr:function(a,b){var c,d,e=0,f=b&&b.match(G);if(f&&1===a.nodeType)while(c=f[e++])d=n.propFix[c]||c,n.expr.match.bool.test(c)?yb&&xb||!wb.test(c)?a[d]=!1:a[n.camelCase("default-"+c)]=a[d]=!1:n.attr(a,c,""),a.removeAttribute(xb?c:d)}}),ub={set:function(a,b,c){return b===!1?n.removeAttr(a,c):yb&&xb||!wb.test(c)?a.setAttribute(!xb&&n.propFix[c]||c,c):a[n.camelCase("default-"+c)]=a[c]=!0,c}},n.each(n.expr.match.bool.source.match(/\w+/g),function(a,b){var c=vb[b]||n.find.attr;yb&&xb||!wb.test(b)?vb[b]=function(a,b,d){var e,f;return d||(f=vb[b],vb[b]=e,e=null!=c(a,b,d)?b.toLowerCase():null,vb[b]=f),e}:vb[b]=function(a,b,c){return c?void 0:a[n.camelCase("default-"+b)]?b.toLowerCase():null}}),yb&&xb||(n.attrHooks.value={set:function(a,b,c){return n.nodeName(a,"input")?void(a.defaultValue=b):tb&&tb.set(a,b,c)}}),xb||(tb={set:function(a,b,c){var d=a.getAttributeNode(c);return d||a.setAttributeNode(d=a.ownerDocument.createAttribute(c)),d.value=b+="","value"===c||b===a.getAttribute(c)?b:void 0}},vb.id=vb.name=vb.coords=function(a,b,c){var d;return c?void 0:(d=a.getAttributeNode(b))&&""!==d.value?d.value:null},n.valHooks.button={get:function(a,b){var c=a.getAttributeNode(b);return c&&c.specified?c.value:void 0},set:tb.set},n.attrHooks.contenteditable={set:function(a,b,c){tb.set(a,""===b?!1:b,c)}},n.each(["width","height"],function(a,b){n.attrHooks[b]={set:function(a,c){return""===c?(a.setAttribute(b,"auto"),c):void 0}}})),l.style||(n.attrHooks.style={get:function(a){return a.style.cssText||void 0},set:function(a,b){return a.style.cssText=b+""}});var zb=/^(?:input|select|textarea|button|object)$/i,Ab=/^(?:a|area)$/i;n.fn.extend({prop:function(a,b){return Y(this,n.prop,a,b,arguments.length>1)},removeProp:function(a){return a=n.propFix[a]||a,this.each(function(){try{this[a]=void 0,delete this[a]}catch(b){}})}}),n.extend({prop:function(a,b,c){var d,e,f=a.nodeType;if(3!==f&&8!==f&&2!==f)return 1===f&&n.isXMLDoc(a)||(b=n.propFix[b]||b,e=n.propHooks[b]),void 0!==c?e&&"set"in e&&void 0!==(d=e.set(a,c,b))?d:a[b]=c:e&&"get"in e&&null!==(d=e.get(a,b))?d:a[b]},propHooks:{tabIndex:{get:function(a){var b=n.find.attr(a,"tabindex");return b?parseInt(b,10):zb.test(a.nodeName)||Ab.test(a.nodeName)&&a.href?0:-1}}},propFix:{"for":"htmlFor","class":"className"}}),l.hrefNormalized||n.each(["href","src"],function(a,b){n.propHooks[b]={get:function(a){return a.getAttribute(b,4)}}}),l.optSelected||(n.propHooks.selected={get:function(a){var b=a.parentNode;return b&&(b.selectedIndex,b.parentNode&&b.parentNode.selectedIndex),null},set:function(a){var b=a.parentNode;b&&(b.selectedIndex,b.parentNode&&b.parentNode.selectedIndex)}}),n.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){n.propFix[this.toLowerCase()]=this}),l.enctype||(n.propFix.enctype="encoding");var Bb=/[\t\r\n\f]/g;function Cb(a){return n.attr(a,"class")||""}n.fn.extend({addClass:function(a){var b,c,d,e,f,g,h,i=0;if(n.isFunction(a))return this.each(function(b){n(this).addClass(a.call(this,b,Cb(this)))});if("string"==typeof a&&a){b=a.match(G)||[];while(c=this[i++])if(e=Cb(c),d=1===c.nodeType&&(" "+e+" ").replace(Bb," ")){g=0;while(f=b[g++])d.indexOf(" "+f+" ")<0&&(d+=f+" ");h=n.trim(d),e!==h&&n.attr(c,"class",h)}}return this},removeClass:function(a){var b,c,d,e,f,g,h,i=0;if(n.isFunction(a))return this.each(function(b){n(this).removeClass(a.call(this,b,Cb(this)))});if(!arguments.length)return this.attr("class","");if("string"==typeof a&&a){b=a.match(G)||[];while(c=this[i++])if(e=Cb(c),d=1===c.nodeType&&(" "+e+" ").replace(Bb," ")){g=0;while(f=b[g++])while(d.indexOf(" "+f+" ")>-1)d=d.replace(" "+f+" "," ");h=n.trim(d),e!==h&&n.attr(c,"class",h)}}return this},toggleClass:function(a,b){var c=typeof a;return"boolean"==typeof b&&"string"===c?b?this.addClass(a):this.removeClass(a):n.isFunction(a)?this.each(function(c){n(this).toggleClass(a.call(this,c,Cb(this),b),b)}):this.each(function(){var b,d,e,f;if("string"===c){d=0,e=n(this),f=a.match(G)||[];while(b=f[d++])e.hasClass(b)?e.removeClass(b):e.addClass(b)}else void 0!==a&&"boolean"!==c||(b=Cb(this),b&&n._data(this,"__className__",b),n.attr(this,"class",b||a===!1?"":n._data(this,"__className__")||""))})},hasClass:function(a){var b,c,d=0;b=" "+a+" ";while(c=this[d++])if(1===c.nodeType&&(" "+Cb(c)+" ").replace(Bb," ").indexOf(b)>-1)return!0;return!1}}),n.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(a,b){n.fn[b]=function(a,c){return arguments.length>0?this.on(b,null,a,c):this.trigger(b)}}),n.fn.extend({hover:function(a,b){return this.mouseenter(a).mouseleave(b||a)}});var Db=a.location,Eb=n.now(),Fb=/\?/,Gb=/(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;n.parseJSON=function(b){if(a.JSON&&a.JSON.parse)return a.JSON.parse(b+"");var c,d=null,e=n.trim(b+"");return e&&!n.trim(e.replace(Gb,function(a,b,e,f){return c&&b&&(d=0),0===d?a:(c=e||b,d+=!f-!e,"")}))?Function("return "+e)():n.error("Invalid JSON: "+b)},n.parseXML=function(b){var c,d;if(!b||"string"!=typeof b)return null;try{a.DOMParser?(d=new a.DOMParser,c=d.parseFromString(b,"text/xml")):(c=new a.ActiveXObject("Microsoft.XMLDOM"),c.async="false",c.loadXML(b))}catch(e){c=void 0}return c&&c.documentElement&&!c.getElementsByTagName("parsererror").length||n.error("Invalid XML: "+b),c};var Hb=/#.*$/,Ib=/([?&])_=[^&]*/,Jb=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Kb=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Lb=/^(?:GET|HEAD)$/,Mb=/^\/\//,Nb=/^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,Ob={},Pb={},Qb="*/".concat("*"),Rb=Db.href,Sb=Nb.exec(Rb.toLowerCase())||[];function Tb(a){return function(b,c){"string"!=typeof b&&(c=b,b="*");var d,e=0,f=b.toLowerCase().match(G)||[];if(n.isFunction(c))while(d=f[e++])"+"===d.charAt(0)?(d=d.slice(1)||"*",(a[d]=a[d]||[]).unshift(c)):(a[d]=a[d]||[]).push(c)}}function Ub(a,b,c,d){var e={},f=a===Pb;function g(h){var i;return e[h]=!0,n.each(a[h]||[],function(a,h){var j=h(b,c,d);return"string"!=typeof j||f||e[j]?f?!(i=j):void 0:(b.dataTypes.unshift(j),g(j),!1)}),i}return g(b.dataTypes[0])||!e["*"]&&g("*")}function Vb(a,b){var c,d,e=n.ajaxSettings.flatOptions||{};for(d in b)void 0!==b[d]&&((e[d]?a:c||(c={}))[d]=b[d]);return c&&n.extend(!0,a,c),a}function Wb(a,b,c){var d,e,f,g,h=a.contents,i=a.dataTypes;while("*"===i[0])i.shift(),void 0===e&&(e=a.mimeType||b.getResponseHeader("Content-Type"));if(e)for(g in h)if(h[g]&&h[g].test(e)){i.unshift(g);break}if(i[0]in c)f=i[0];else{for(g in c){if(!i[0]||a.converters[g+" "+i[0]]){f=g;break}d||(d=g)}f=f||d}return f?(f!==i[0]&&i.unshift(f),c[f]):void 0}function Xb(a,b,c,d){var e,f,g,h,i,j={},k=a.dataTypes.slice();if(k[1])for(g in a.converters)j[g.toLowerCase()]=a.converters[g];f=k.shift();while(f)if(a.responseFields[f]&&(c[a.responseFields[f]]=b),!i&&d&&a.dataFilter&&(b=a.dataFilter(b,a.dataType)),i=f,f=k.shift())if("*"===f)f=i;else if("*"!==i&&i!==f){if(g=j[i+" "+f]||j["* "+f],!g)for(e in j)if(h=e.split(" "),h[1]===f&&(g=j[i+" "+h[0]]||j["* "+h[0]])){g===!0?g=j[e]:j[e]!==!0&&(f=h[0],k.unshift(h[1]));break}if(g!==!0)if(g&&a["throws"])b=g(b);else try{b=g(b)}catch(l){return{state:"parsererror",error:g?l:"No conversion from "+i+" to "+f}}}return{state:"success",data:b}}n.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:Rb,type:"GET",isLocal:Kb.test(Sb[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Qb,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/\bxml\b/,html:/\bhtml/,json:/\bjson\b/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":n.parseJSON,"text xml":n.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(a,b){return b?Vb(Vb(a,n.ajaxSettings),b):Vb(n.ajaxSettings,a)},ajaxPrefilter:Tb(Ob),ajaxTransport:Tb(Pb),ajax:function(b,c){"object"==typeof b&&(c=b,b=void 0),c=c||{};var d,e,f,g,h,i,j,k,l=n.ajaxSetup({},c),m=l.context||l,o=l.context&&(m.nodeType||m.jquery)?n(m):n.event,p=n.Deferred(),q=n.Callbacks("once memory"),r=l.statusCode||{},s={},t={},u=0,v="canceled",w={readyState:0,getResponseHeader:function(a){var b;if(2===u){if(!k){k={};while(b=Jb.exec(g))k[b[1].toLowerCase()]=b[2]}b=k[a.toLowerCase()]}return null==b?null:b},getAllResponseHeaders:function(){return 2===u?g:null},setRequestHeader:function(a,b){var c=a.toLowerCase();return u||(a=t[c]=t[c]||a,s[a]=b),this},overrideMimeType:function(a){return u||(l.mimeType=a),this},statusCode:function(a){var b;if(a)if(2>u)for(b in a)r[b]=[r[b],a[b]];else w.always(a[w.status]);return this},abort:function(a){var b=a||v;return j&&j.abort(b),y(0,b),this}};if(p.promise(w).complete=q.add,w.success=w.done,w.error=w.fail,l.url=((b||l.url||Rb)+"").replace(Hb,"").replace(Mb,Sb[1]+"//"),l.type=c.method||c.type||l.method||l.type,l.dataTypes=n.trim(l.dataType||"*").toLowerCase().match(G)||[""],null==l.crossDomain&&(d=Nb.exec(l.url.toLowerCase()),l.crossDomain=!(!d||d[1]===Sb[1]&&d[2]===Sb[2]&&(d[3]||("http:"===d[1]?"80":"443"))===(Sb[3]||("http:"===Sb[1]?"80":"443")))),l.data&&l.processData&&"string"!=typeof l.data&&(l.data=n.param(l.data,l.traditional)),Ub(Ob,l,c,w),2===u)return w;i=n.event&&l.global,i&&0===n.active++&&n.event.trigger("ajaxStart"),l.type=l.type.toUpperCase(),l.hasContent=!Lb.test(l.type),f=l.url,l.hasContent||(l.data&&(f=l.url+=(Fb.test(f)?"&":"?")+l.data,delete l.data),l.cache===!1&&(l.url=Ib.test(f)?f.replace(Ib,"$1_="+Eb++):f+(Fb.test(f)?"&":"?")+"_="+Eb++)),l.ifModified&&(n.lastModified[f]&&w.setRequestHeader("If-Modified-Since",n.lastModified[f]),n.etag[f]&&w.setRequestHeader("If-None-Match",n.etag[f])),(l.data&&l.hasContent&&l.contentType!==!1||c.contentType)&&w.setRequestHeader("Content-Type",l.contentType),w.setRequestHeader("Accept",l.dataTypes[0]&&l.accepts[l.dataTypes[0]]?l.accepts[l.dataTypes[0]]+("*"!==l.dataTypes[0]?", "+Qb+"; q=0.01":""):l.accepts["*"]);for(e in l.headers)w.setRequestHeader(e,l.headers[e]);if(l.beforeSend&&(l.beforeSend.call(m,w,l)===!1||2===u))return w.abort();v="abort";for(e in{success:1,error:1,complete:1})w[e](l[e]);if(j=Ub(Pb,l,c,w)){if(w.readyState=1,i&&o.trigger("ajaxSend",[w,l]),2===u)return w;l.async&&l.timeout>0&&(h=a.setTimeout(function(){w.abort("timeout")},l.timeout));try{u=1,j.send(s,y)}catch(x){if(!(2>u))throw x;y(-1,x)}}else y(-1,"No Transport");function y(b,c,d,e){var k,s,t,v,x,y=c;2!==u&&(u=2,h&&a.clearTimeout(h),j=void 0,g=e||"",w.readyState=b>0?4:0,k=b>=200&&300>b||304===b,d&&(v=Wb(l,w,d)),v=Xb(l,v,w,k),k?(l.ifModified&&(x=w.getResponseHeader("Last-Modified"),x&&(n.lastModified[f]=x),x=w.getResponseHeader("etag"),x&&(n.etag[f]=x)),204===b||"HEAD"===l.type?y="nocontent":304===b?y="notmodified":(y=v.state,s=v.data,t=v.error,k=!t)):(t=y,!b&&y||(y="error",0>b&&(b=0))),w.status=b,w.statusText=(c||y)+"",k?p.resolveWith(m,[s,y,w]):p.rejectWith(m,[w,y,t]),w.statusCode(r),r=void 0,i&&o.trigger(k?"ajaxSuccess":"ajaxError",[w,l,k?s:t]),q.fireWith(m,[w,y]),i&&(o.trigger("ajaxComplete",[w,l]),--n.active||n.event.trigger("ajaxStop")))}return w},getJSON:function(a,b,c){return n.get(a,b,c,"json")},getScript:function(a,b){return n.get(a,void 0,b,"script")}}),n.each(["get","post"],function(a,b){n[b]=function(a,c,d,e){return n.isFunction(c)&&(e=e||d,d=c,c=void 0),n.ajax(n.extend({url:a,type:b,dataType:e,data:c,success:d},n.isPlainObject(a)&&a))}}),n._evalUrl=function(a){return n.ajax({url:a,type:"GET",dataType:"script",cache:!0,async:!1,global:!1,"throws":!0})},n.fn.extend({wrapAll:function(a){if(n.isFunction(a))return this.each(function(b){n(this).wrapAll(a.call(this,b))});if(this[0]){var b=n(a,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&b.insertBefore(this[0]),b.map(function(){var a=this;while(a.firstChild&&1===a.firstChild.nodeType)a=a.firstChild;return a}).append(this)}return this},wrapInner:function(a){return n.isFunction(a)?this.each(function(b){n(this).wrapInner(a.call(this,b))}):this.each(function(){var b=n(this),c=b.contents();c.length?c.wrapAll(a):b.append(a)})},wrap:function(a){var b=n.isFunction(a);return this.each(function(c){n(this).wrapAll(b?a.call(this,c):a)})},unwrap:function(){return this.parent().each(function(){n.nodeName(this,"body")||n(this).replaceWith(this.childNodes)}).end()}});function Yb(a){return a.style&&a.style.display||n.css(a,"display")}function Zb(a){if(!n.contains(a.ownerDocument||d,a))return!0;while(a&&1===a.nodeType){if("none"===Yb(a)||"hidden"===a.type)return!0;a=a.parentNode}return!1}n.expr.filters.hidden=function(a){return l.reliableHiddenOffsets()?a.offsetWidth<=0&&a.offsetHeight<=0&&!a.getClientRects().length:Zb(a)},n.expr.filters.visible=function(a){return!n.expr.filters.hidden(a)};var $b=/%20/g,_b=/\[\]$/,ac=/\r?\n/g,bc=/^(?:submit|button|image|reset|file)$/i,cc=/^(?:input|select|textarea|keygen)/i;function dc(a,b,c,d){var e;if(n.isArray(b))n.each(b,function(b,e){c||_b.test(a)?d(a,e):dc(a+"["+("object"==typeof e&&null!=e?b:"")+"]",e,c,d)});else if(c||"object"!==n.type(b))d(a,b);else for(e in b)dc(a+"["+e+"]",b[e],c,d)}n.param=function(a,b){var c,d=[],e=function(a,b){b=n.isFunction(b)?b():null==b?"":b,d[d.length]=encodeURIComponent(a)+"="+encodeURIComponent(b)};if(void 0===b&&(b=n.ajaxSettings&&n.ajaxSettings.traditional),n.isArray(a)||a.jquery&&!n.isPlainObject(a))n.each(a,function(){e(this.name,this.value)});else for(c in a)dc(c,a[c],b,e);return d.join("&").replace($b,"+")},n.fn.extend({serialize:function(){return n.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var a=n.prop(this,"elements");return a?n.makeArray(a):this}).filter(function(){var a=this.type;return this.name&&!n(this).is(":disabled")&&cc.test(this.nodeName)&&!bc.test(a)&&(this.checked||!Z.test(a))}).map(function(a,b){var c=n(this).val();return null==c?null:n.isArray(c)?n.map(c,function(a){return{name:b.name,value:a.replace(ac,"\r\n")}}):{name:b.name,value:c.replace(ac,"\r\n")}}).get()}}),n.ajaxSettings.xhr=void 0!==a.ActiveXObject?function(){return this.isLocal?ic():d.documentMode>8?hc():/^(get|post|head|put|delete|options)$/i.test(this.type)&&hc()||ic()}:hc;var ec=0,fc={},gc=n.ajaxSettings.xhr();a.attachEvent&&a.attachEvent("onunload",function(){for(var a in fc)fc[a](void 0,!0)}),l.cors=!!gc&&"withCredentials"in gc,gc=l.ajax=!!gc,gc&&n.ajaxTransport(function(b){if(!b.crossDomain||l.cors){var c;return{send:function(d,e){var f,g=b.xhr(),h=++ec;if(g.open(b.type,b.url,b.async,b.username,b.password),b.xhrFields)for(f in b.xhrFields)g[f]=b.xhrFields[f];b.mimeType&&g.overrideMimeType&&g.overrideMimeType(b.mimeType),b.crossDomain||d["X-Requested-With"]||(d["X-Requested-With"]="XMLHttpRequest");for(f in d)void 0!==d[f]&&g.setRequestHeader(f,d[f]+"");g.send(b.hasContent&&b.data||null),c=function(a,d){var f,i,j;if(c&&(d||4===g.readyState))if(delete fc[h],c=void 0,g.onreadystatechange=n.noop,d)4!==g.readyState&&g.abort();else{j={},f=g.status,"string"==typeof g.responseText&&(j.text=g.responseText);try{i=g.statusText}catch(k){i=""}f||!b.isLocal||b.crossDomain?1223===f&&(f=204):f=j.text?200:404}j&&e(f,i,j,g.getAllResponseHeaders())},b.async?4===g.readyState?a.setTimeout(c):g.onreadystatechange=fc[h]=c:c()},abort:function(){c&&c(void 0,!0)}}}});function hc(){try{return new a.XMLHttpRequest}catch(b){}}function ic(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}n.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/\b(?:java|ecma)script\b/},converters:{"text script":function(a){return n.globalEval(a),a}}}),n.ajaxPrefilter("script",function(a){void 0===a.cache&&(a.cache=!1),a.crossDomain&&(a.type="GET",a.global=!1)}),n.ajaxTransport("script",function(a){if(a.crossDomain){var b,c=d.head||n("head")[0]||d.documentElement;return{send:function(e,f){b=d.createElement("script"),b.async=!0,a.scriptCharset&&(b.charset=a.scriptCharset),b.src=a.url,b.onload=b.onreadystatechange=function(a,c){(c||!b.readyState||/loaded|complete/.test(b.readyState))&&(b.onload=b.onreadystatechange=null,b.parentNode&&b.parentNode.removeChild(b),b=null,c||f(200,"success"))},c.insertBefore(b,c.firstChild)},abort:function(){b&&b.onload(void 0,!0)}}}});var jc=[],kc=/(=)\?(?=&|$)|\?\?/;n.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var a=jc.pop()||n.expando+"_"+Eb++;return this[a]=!0,a}}),n.ajaxPrefilter("json jsonp",function(b,c,d){var e,f,g,h=b.jsonp!==!1&&(kc.test(b.url)?"url":"string"==typeof b.data&&0===(b.contentType||"").indexOf("application/x-www-form-urlencoded")&&kc.test(b.data)&&"data");return h||"jsonp"===b.dataTypes[0]?(e=b.jsonpCallback=n.isFunction(b.jsonpCallback)?b.jsonpCallback():b.jsonpCallback,h?b[h]=b[h].replace(kc,"$1"+e):b.jsonp!==!1&&(b.url+=(Fb.test(b.url)?"&":"?")+b.jsonp+"="+e),b.converters["script json"]=function(){return g||n.error(e+" was not called"),g[0]},b.dataTypes[0]="json",f=a[e],a[e]=function(){g=arguments},d.always(function(){void 0===f?n(a).removeProp(e):a[e]=f,b[e]&&(b.jsonpCallback=c.jsonpCallback,jc.push(e)),g&&n.isFunction(f)&&f(g[0]),g=f=void 0}),"script"):void 0}),n.parseHTML=function(a,b,c){if(!a||"string"!=typeof a)return null;"boolean"==typeof b&&(c=b,b=!1),b=b||d;var e=x.exec(a),f=!c&&[];return e?[b.createElement(e[1])]:(e=ja([a],b,f),f&&f.length&&n(f).remove(),n.merge([],e.childNodes))};var lc=n.fn.load;n.fn.load=function(a,b,c){if("string"!=typeof a&&lc)return lc.apply(this,arguments);var d,e,f,g=this,h=a.indexOf(" ");return h>-1&&(d=n.trim(a.slice(h,a.length)),a=a.slice(0,h)),n.isFunction(b)?(c=b,b=void 0):b&&"object"==typeof b&&(e="POST"),g.length>0&&n.ajax({url:a,type:e||"GET",dataType:"html",data:b}).done(function(a){f=arguments,g.html(d?n("<div>").append(n.parseHTML(a)).find(d):a)}).always(c&&function(a,b){g.each(function(){c.apply(this,f||[a.responseText,b,a])})}),this},n.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(a,b){n.fn[b]=function(a){return this.on(b,a)}}),n.expr.filters.animated=function(a){return n.grep(n.timers,function(b){return a===b.elem}).length};function mc(a){return n.isWindow(a)?a:9===a.nodeType?a.defaultView||a.parentWindow:!1}n.offset={setOffset:function(a,b,c){var d,e,f,g,h,i,j,k=n.css(a,"position"),l=n(a),m={};"static"===k&&(a.style.position="relative"),h=l.offset(),f=n.css(a,"top"),i=n.css(a,"left"),j=("absolute"===k||"fixed"===k)&&n.inArray("auto",[f,i])>-1,j?(d=l.position(),g=d.top,e=d.left):(g=parseFloat(f)||0,e=parseFloat(i)||0),n.isFunction(b)&&(b=b.call(a,c,n.extend({},h))),null!=b.top&&(m.top=b.top-h.top+g),null!=b.left&&(m.left=b.left-h.left+e),"using"in b?b.using.call(a,m):l.css(m)}},n.fn.extend({offset:function(a){if(arguments.length)return void 0===a?this:this.each(function(b){n.offset.setOffset(this,a,b)});var b,c,d={top:0,left:0},e=this[0],f=e&&e.ownerDocument;if(f)return b=f.documentElement,n.contains(b,e)?("undefined"!=typeof e.getBoundingClientRect&&(d=e.getBoundingClientRect()),c=mc(f),{top:d.top+(c.pageYOffset||b.scrollTop)-(b.clientTop||0),left:d.left+(c.pageXOffset||b.scrollLeft)-(b.clientLeft||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===n.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),n.nodeName(a[0],"html")||(c=a.offset()),c.top+=n.css(a[0],"borderTopWidth",!0),c.left+=n.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-n.css(d,"marginTop",!0),left:b.left-c.left-n.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent;while(a&&!n.nodeName(a,"html")&&"static"===n.css(a,"position"))a=a.offsetParent;return a||Qa})}}),n.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);n.fn[a]=function(d){return Y(this,function(a,d,e){var f=mc(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?n(f).scrollLeft():e,c?e:n(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),n.each(["top","left"],function(a,b){n.cssHooks[b]=Ua(l.pixelPosition,function(a,c){return c?(c=Sa(a,b),Oa.test(c)?n(a).position()[b]+"px":c):void 0})}),n.each({Height:"height",Width:"width"},function(a,b){n.each({
padding:"inner"+a,content:b,"":"outer"+a},function(c,d){n.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return Y(this,function(b,c,d){var e;return n.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?n.css(b,c,g):n.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),n.fn.extend({bind:function(a,b,c){return this.on(a,null,b,c)},unbind:function(a,b){return this.off(a,null,b)},delegate:function(a,b,c,d){return this.on(b,a,c,d)},undelegate:function(a,b,c){return 1===arguments.length?this.off(a,"**"):this.off(b,a||"**",c)}}),n.fn.size=function(){return this.length},n.fn.andSelf=n.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return n});var nc=a.jQuery,oc=a.$;return n.noConflict=function(b){return a.$===n&&(a.$=oc),b&&a.jQuery===n&&(a.jQuery=nc),n},b||(a.jQuery=a.$=n),n});
|
src/svg-icons/action/alarm-add.js | ruifortes/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionAlarmAdd = (props) => (
<SvgIcon {...props}>
<path d="M7.88 3.39L6.6 1.86 2 5.71l1.29 1.53 4.59-3.85zM22 5.72l-4.6-3.86-1.29 1.53 4.6 3.86L22 5.72zM12 4c-4.97 0-9 4.03-9 9s4.02 9 9 9c4.97 0 9-4.03 9-9s-4.03-9-9-9zm0 16c-3.87 0-7-3.13-7-7s3.13-7 7-7 7 3.13 7 7-3.13 7-7 7zm1-11h-2v3H8v2h3v3h2v-3h3v-2h-3V9z"/>
</SvgIcon>
);
ActionAlarmAdd = pure(ActionAlarmAdd);
ActionAlarmAdd.displayName = 'ActionAlarmAdd';
ActionAlarmAdd.muiName = 'SvgIcon';
export default ActionAlarmAdd;
|
app/containers/LanguageProvider/index.js | simon-johansson/PB-labz | /*
*
* LanguageProvider
*
* this component connects the redux state language locale to the
* IntlProvider component and i18n messages (loaded from `app/translations`)
*/
import React from 'react';
import { connect } from 'react-redux';
import { createSelector } from 'reselect';
import { IntlProvider } from 'react-intl';
import { selectLocale } from './selectors';
export class LanguageProvider extends React.Component { // eslint-disable-line react/prefer-stateless-function
render() {
return (
<IntlProvider locale={this.props.locale} key={this.props.locale} messages={this.props.messages[this.props.locale]}>
{React.Children.only(this.props.children)}
</IntlProvider>
);
}
}
LanguageProvider.propTypes = {
locale: React.PropTypes.string,
messages: React.PropTypes.object,
children: React.PropTypes.element.isRequired,
};
const mapStateToProps = createSelector(
selectLocale(),
(locale) => ({ locale })
);
export default connect(mapStateToProps)(LanguageProvider);
|
Design and Implement Cloud Services/HOLs/HOL-ExploringStorage-VS2012/Source/Ex2-WorkingWithBlobs/Begin/RDImageGallery_WebRole/Scripts/jquery-1.7.1.js | Evilazaro/MCSDAzureTraining | /*!
* jQuery JavaScript Library v1.7.1
* http://jquery.com/
*
* Copyright 2011, John Resig
* Released under the the MIT License.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2011, The Dojo Foundation
* Released under the MIT and BSD Licenses.
*
* Date: Mon Nov 21 21:11:03 2011 -0500
*/
(function( window, undefined ) {
// Use the correct document accordingly with window argument (sandbox)
var document = window.document,
navigator = window.navigator,
location = window.location;
var jQuery = (function() {
// Define a local copy of jQuery
var jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// A central reference to the root jQuery(document)
rootjQuery,
// A simple way to check for HTML strings or ID strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
// Used for trimming whitespace
trimLeft = /^\s+/,
trimRight = /\s+$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
// Useragent RegExp
rwebkit = /(webkit)[ \/]([\w.]+)/,
ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
rmsie = /(msie) ([\w.]+)/,
rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
// Matches dashed string for camelizing
rdashAlpha = /-([a-z]|[0-9])/ig,
rmsPrefix = /^-ms-/,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return ( letter + "" ).toUpperCase();
},
// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent,
// For matching the engine and version of the browser
browserMatch,
// The deferred used on DOM ready
readyList,
// The ready event handler
DOMContentLoaded,
// Save a reference to some core methods
toString = Object.prototype.toString,
hasOwn = Object.prototype.hasOwnProperty,
push = Array.prototype.push,
slice = Array.prototype.slice,
trim = String.prototype.trim,
indexOf = Array.prototype.indexOf,
// [[Class]] -> type pairs
class2type = {};
jQuery.fn = jQuery.prototype = {
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
}
// The body element only exists once, optimize finding it
if ( selector === "body" && !context && document.body ) {
this.context = document;
this[0] = document.body;
this.selector = selector;
this.length = 1;
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
// Are we dealing with HTML string or an ID?
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = quickExpr.exec( selector );
}
// Verify a match, and that no context was specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
doc = ( context ? context.ownerDocument || context : document );
// If a single string is passed in and it's a single tag
// just do a createElement and skip the rest
ret = rsingleTag.exec( selector );
if ( ret ) {
if ( jQuery.isPlainObject( context ) ) {
selector = [ document.createElement( ret[1] ) ];
jQuery.fn.attr.call( selector, context, true );
} else {
selector = [ doc.createElement( ret[1] ) ];
}
} else {
ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
}
return jQuery.merge( this, selector );
// HANDLE: $("#id")
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The current version of jQuery being used
jquery: "1.7.1",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
toArray: function() {
return slice.call( this, 0 );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == null ?
// Return a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
var ret = this.constructor();
if ( jQuery.isArray( elems ) ) {
push.apply( ret, elems );
} else {
jQuery.merge( ret, elems );
}
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
if ( name === "find" ) {
ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
} else if ( name ) {
ret.selector = this.selector + "." + name + "(" + selector + ")";
}
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Attach the listeners
jQuery.bindReady();
// Add the callback
readyList.add( fn );
return this;
},
eq: function( i ) {
i = +i;
return i === -1 ?
this.slice( i ) :
this.slice( i, i + 1 );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ),
"slice", slice.call(arguments).join(",") );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Either a released hold or an DOMready/load event and not yet ready
if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.fireWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger( "ready" ).off( "ready" );
}
}
},
bindReady: function() {
if ( readyList ) {
return;
}
readyList = jQuery.Callbacks( "once memory" );
// Catch cases where $(document).ready() is called after the
// browser event has already occurred.
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
return setTimeout( jQuery.ready, 1 );
}
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", jQuery.ready, false );
// If IE event model is used
} else if ( document.attachEvent ) {
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", DOMContentLoaded );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", jQuery.ready );
// If IE and not a frame
// continually check to see if the document is ready
var toplevel = false;
try {
toplevel = window.frameElement == null;
} catch(e) {}
if ( document.documentElement.doScroll && toplevel ) {
doScrollCheck();
}
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
// A crude way of determining if an object is a window
isWindow: function( obj ) {
return obj && typeof obj === "object" && "setInterval" in obj;
},
isNumeric: function( obj ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
return obj == null ?
String( obj ) :
class2type[ toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
for ( var name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
parseXML: function( data ) {
var xml, tmp;
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data , "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
},
noop: function() {},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && rnotwhite.test( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
},
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0,
length = object.length,
isObj = length === undefined || jQuery.isFunction( object );
if ( args ) {
if ( isObj ) {
for ( name in object ) {
if ( callback.apply( object[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( object[ i++ ], args ) === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
for ( name in object ) {
if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
break;
}
}
}
}
return object;
},
// Use native String.trim function wherever possible
trim: trim ?
function( text ) {
return text == null ?
"" :
trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
},
// results is for internal usage only
makeArray: function( array, results ) {
var ret = results || [];
if ( array != null ) {
// The window, strings (and functions) also have 'length'
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
var type = jQuery.type( array );
if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );
}
}
return ret;
},
inArray: function( elem, array, i ) {
var len;
if ( array ) {
if ( indexOf ) {
return indexOf.call( array, elem, i );
}
len = array.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in array && array[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var i = first.length,
j = 0;
if ( typeof second.length === "number" ) {
for ( var l = second.length; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var ret = [], retVal;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value, key, ret = [],
i = 0,
length = elems.length,
// jquery objects are treated as arrays
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
// Go through the array, translating each of the items to their
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( key in elems ) {
value = callback( elems[ key ], key, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
if ( typeof context === "string" ) {
var tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
var args = slice.call( arguments, 2 ),
proxy = function() {
return fn.apply( context, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
return proxy;
},
// Mutifunctional method to get and set values to a collection
// The value/s can optionally be executed if it's a function
access: function( elems, key, value, exec, fn, pass ) {
var length = elems.length;
// Setting many attributes
if ( typeof key === "object" ) {
for ( var k in key ) {
jQuery.access( elems, k, key[k], exec, fn, value );
}
return elems;
}
// Setting one attribute
if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = !pass && exec && jQuery.isFunction(value);
for ( var i = 0; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
return elems;
}
// Getting an attribute
return length ? fn( elems[0], key ) : undefined;
},
now: function() {
return ( new Date() ).getTime();
},
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
ua = ua.toLowerCase();
var match = rwebkit.exec( ua ) ||
ropera.exec( ua ) ||
rmsie.exec( ua ) ||
ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
[];
return { browser: match[1] || "", version: match[2] || "0" };
},
sub: function() {
function jQuerySub( selector, context ) {
return new jQuerySub.fn.init( selector, context );
}
jQuery.extend( true, jQuerySub, this );
jQuerySub.superclass = this;
jQuerySub.fn = jQuerySub.prototype = this();
jQuerySub.fn.constructor = jQuerySub;
jQuerySub.sub = this.sub;
jQuerySub.fn.init = function init( selector, context ) {
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
context = jQuerySub( context );
}
return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
};
jQuerySub.fn.init.prototype = jQuerySub.fn;
var rootjQuerySub = jQuerySub(document);
return jQuerySub;
},
browser: {}
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
jQuery.browser[ browserMatch.browser ] = true;
jQuery.browser.version = browserMatch.version;
}
// Deprecated, use jQuery.browser.webkit instead
if ( jQuery.browser.webkit ) {
jQuery.browser.safari = true;
}
// IE doesn't match non-breaking spaces with \s
if ( rnotwhite.test( "\xA0" ) ) {
trimLeft = /^[\s\xA0]+/;
trimRight = /[\s\xA0]+$/;
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// Cleanup functions for the document ready method
if ( document.addEventListener ) {
DOMContentLoaded = function() {
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
jQuery.ready();
};
} else if ( document.attachEvent ) {
DOMContentLoaded = function() {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( document.readyState === "complete" ) {
document.detachEvent( "onreadystatechange", DOMContentLoaded );
jQuery.ready();
}
};
}
// The DOM ready check for Internet Explorer
function doScrollCheck() {
if ( jQuery.isReady ) {
return;
}
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
document.documentElement.doScroll("left");
} catch(e) {
setTimeout( doScrollCheck, 1 );
return;
}
// and execute any waiting functions
jQuery.ready();
}
return jQuery;
})();
// String to Object flags format cache
var flagsCache = {};
// Convert String-formatted flags into Object-formatted ones and store in cache
function createFlags( flags ) {
var object = flagsCache[ flags ] = {},
i, length;
flags = flags.split( /\s+/ );
for ( i = 0, length = flags.length; i < length; i++ ) {
object[ flags[i] ] = true;
}
return object;
}
/*
* Create a callback list using the following parameters:
*
* flags: an optional list of space-separated flags that will change how
* the callback list behaves
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible flags:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( flags ) {
// Convert flags from String-formatted to Object-formatted
// (we check in cache first)
flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
var // Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = [],
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list is currently firing
firing,
// First callback to fire (used internally by add and fireWith)
firingStart,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// Add one or several callbacks to the list
add = function( args ) {
var i,
length,
elem,
type,
actual;
for ( i = 0, length = args.length; i < length; i++ ) {
elem = args[ i ];
type = jQuery.type( elem );
if ( type === "array" ) {
// Inspect recursively
add( elem );
} else if ( type === "function" ) {
// Add if not in unique mode and callback is not in
if ( !flags.unique || !self.has( elem ) ) {
list.push( elem );
}
}
}
},
// Fire callbacks
fire = function( context, args ) {
args = args || [];
memory = !flags.memory || [ context, args ];
firing = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
memory = true; // Mark as halted
break;
}
}
firing = false;
if ( list ) {
if ( !flags.once ) {
if ( stack && stack.length ) {
memory = stack.shift();
self.fireWith( memory[ 0 ], memory[ 1 ] );
}
} else if ( memory === true ) {
self.disable();
} else {
list = [];
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
var length = list.length;
add( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away, unless previous
// firing was halted (stopOnFalse)
} else if ( memory && memory !== true ) {
firingStart = length;
fire( memory[ 0 ], memory[ 1 ] );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
var args = arguments,
argIndex = 0,
argLength = args.length;
for ( ; argIndex < argLength ; argIndex++ ) {
for ( var i = 0; i < list.length; i++ ) {
if ( args[ argIndex ] === list[ i ] ) {
// Handle firingIndex and firingLength
if ( firing ) {
if ( i <= firingLength ) {
firingLength--;
if ( i <= firingIndex ) {
firingIndex--;
}
}
}
// Remove the element
list.splice( i--, 1 );
// If we have some unicity property then
// we only need to do this once
if ( flags.unique ) {
break;
}
}
}
}
}
return this;
},
// Control if a given callback is in the list
has: function( fn ) {
if ( list ) {
var i = 0,
length = list.length;
for ( ; i < length; i++ ) {
if ( fn === list[ i ] ) {
return true;
}
}
}
return false;
},
// Remove all callbacks from the list
empty: function() {
list = [];
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory || memory === true ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( stack ) {
if ( firing ) {
if ( !flags.once ) {
stack.push( [ context, args ] );
}
} else if ( !( flags.once && memory ) ) {
fire( context, args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!memory;
}
};
return self;
};
var // Static reference to slice
sliceDeferred = [].slice;
jQuery.extend({
Deferred: function( func ) {
var doneList = jQuery.Callbacks( "once memory" ),
failList = jQuery.Callbacks( "once memory" ),
progressList = jQuery.Callbacks( "memory" ),
state = "pending",
lists = {
resolve: doneList,
reject: failList,
notify: progressList
},
promise = {
done: doneList.add,
fail: failList.add,
progress: progressList.add,
state: function() {
return state;
},
// Deprecated
isResolved: doneList.fired,
isRejected: failList.fired,
then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
return this;
},
always: function() {
deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
return this;
},
pipe: function( fnDone, fnFail, fnProgress ) {
return jQuery.Deferred(function( newDefer ) {
jQuery.each( {
done: [ fnDone, "resolve" ],
fail: [ fnFail, "reject" ],
progress: [ fnProgress, "notify" ]
}, function( handler, data ) {
var fn = data[ 0 ],
action = data[ 1 ],
returned;
if ( jQuery.isFunction( fn ) ) {
deferred[ handler ](function() {
returned = fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
} else {
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
});
} else {
deferred[ handler ]( newDefer[ action ] );
}
});
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
if ( obj == null ) {
obj = promise;
} else {
for ( var key in promise ) {
obj[ key ] = promise[ key ];
}
}
return obj;
}
},
deferred = promise.promise({}),
key;
for ( key in lists ) {
deferred[ key ] = lists[ key ].fire;
deferred[ key + "With" ] = lists[ key ].fireWith;
}
// Handle state
deferred.done( function() {
state = "resolved";
}, failList.disable, progressList.lock ).fail( function() {
state = "rejected";
}, doneList.disable, progressList.lock );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( firstParam ) {
var args = sliceDeferred.call( arguments, 0 ),
i = 0,
length = args.length,
pValues = new Array( length ),
count = length,
pCount = length,
deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
firstParam :
jQuery.Deferred(),
promise = deferred.promise();
function resolveFunc( i ) {
return function( value ) {
args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
if ( !( --count ) ) {
deferred.resolveWith( deferred, args );
}
};
}
function progressFunc( i ) {
return function( value ) {
pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
deferred.notifyWith( promise, pValues );
};
}
if ( length > 1 ) {
for ( ; i < length; i++ ) {
if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
} else {
--count;
}
}
if ( !count ) {
deferred.resolveWith( deferred, args );
}
} else if ( deferred !== firstParam ) {
deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
}
return promise;
}
});
jQuery.support = (function() {
var support,
all,
a,
select,
opt,
input,
marginDiv,
fragment,
tds,
events,
eventName,
i,
isSupported,
div = document.createElement( "div" ),
documentElement = document.documentElement;
// Preliminary tests
div.setAttribute("className", "t");
div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
all = div.getElementsByTagName( "*" );
a = div.getElementsByTagName( "a" )[ 0 ];
// Can't get basic test support
if ( !all || !all.length || !a ) {
return {};
}
// First batch of supports tests
select = document.createElement( "select" );
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName( "input" )[ 0 ];
support = {
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: ( div.firstChild.nodeType === 3 ),
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText instead)
style: /top/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: ( a.getAttribute("href") === "/a" ),
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
opacity: /^0.55/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Make sure that if no value is specified for a checkbox
// that it defaults to "on".
// (WebKit defaults to "" instead)
checkOn: ( input.value === "on" ),
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
getSetAttribute: div.className !== "t",
// Tests for enctype support on a form(#6743)
enctype: !!document.createElement("form").enctype,
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
// Will be defined later
submitBubbles: true,
changeBubbles: true,
focusinBubbles: false,
deleteExpando: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
reliableMarginRight: true
};
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
div.attachEvent( "onclick", function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
div.cloneNode( true ).fireEvent( "onclick" );
}
// Check if a radio maintains its value
// after being appended to the DOM
input = document.createElement("input");
input.value = "t";
input.setAttribute("type", "radio");
support.radioValue = input.value === "t";
input.setAttribute("checked", "checked");
div.appendChild( input );
fragment = document.createDocumentFragment();
fragment.appendChild( div.lastChild );
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
fragment.removeChild( input );
fragment.appendChild( div );
div.innerHTML = "";
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. For more
// info see bug #3333
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
if ( window.getComputedStyle ) {
marginDiv = document.createElement( "div" );
marginDiv.style.width = "0";
marginDiv.style.marginRight = "0";
div.style.width = "2px";
div.appendChild( marginDiv );
support.reliableMarginRight =
( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
}
// Technique from Juriy Zaytsev
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
// We only care about the case where non-standard event systems
// are used, namely in IE. Short-circuiting here helps us to
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( div.attachEvent ) {
for( i in {
submit: 1,
change: 1,
focusin: 1
}) {
eventName = "on" + i;
isSupported = ( eventName in div );
if ( !isSupported ) {
div.setAttribute( eventName, "return;" );
isSupported = ( typeof div[ eventName ] === "function" );
}
support[ i + "Bubbles" ] = isSupported;
}
}
fragment.removeChild( div );
// Null elements to avoid leaks in IE
fragment = select = opt = marginDiv = div = input = null;
// Run tests that need a body at doc ready
jQuery(function() {
var container, outer, inner, table, td, offsetSupport,
conMarginTop, ptlm, vb, style, html,
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
conMarginTop = 1;
ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
vb = "visibility:hidden;border:0;";
style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
html = "<div " + style + "><div></div></div>" +
"<table " + style + " cellpadding='0' cellspacing='0'>" +
"<tr><td></td></tr></table>";
container = document.createElement("div");
container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
body.insertBefore( container, body.firstChild );
// Construct the test element
div = document.createElement("div");
container.appendChild( div );
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
tds = div.getElementsByTagName( "td" );
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Check if empty table cells still have offsetWidth/Height
// (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Figure out if the W3C box model works as expected
div.innerHTML = "";
div.style.width = div.style.paddingLeft = "1px";
jQuery.boxModel = support.boxModel = div.offsetWidth === 2;
if ( typeof div.style.zoom !== "undefined" ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
div.style.display = "inline";
div.style.zoom = 1;
support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
div.style.display = "";
div.innerHTML = "<div style='width:4px;'></div>";
support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
}
div.style.cssText = ptlm + vb;
div.innerHTML = html;
outer = div.firstChild;
inner = outer.firstChild;
td = outer.nextSibling.firstChild.firstChild;
offsetSupport = {
doesNotAddBorder: ( inner.offsetTop !== 5 ),
doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
};
inner.style.position = "fixed";
inner.style.top = "20px";
// safari subtracts parent border width here which is 5px
offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
inner.style.position = inner.style.top = "";
outer.style.overflow = "hidden";
outer.style.position = "relative";
offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
body.removeChild( container );
div = container = null;
jQuery.extend( support, offsetSupport );
});
return support;
})();
var rbrace = /^(?:\{.*\}|\[.*\])$/,
rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
// Please use with caution
uuid: 0,
// Unique for each copy of jQuery on the page
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
// Ban all objects except for Flash (which handle expandos)
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
"applet": true
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var privateCache, thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
isEvents = name === "events";
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
elem[ internalKey ] = id = ++jQuery.uuid;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// Avoids exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
privateCache = thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Users should not attempt to inspect the internal events object using jQuery.data,
// it is undocumented and subject to change. But does anyone listen? No.
if ( isEvents && !thisCache[ name ] ) {
return privateCache.events;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
},
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i, l,
// Reference to internal data cache key
internalKey = jQuery.expando,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
// See jQuery.data for more information
id = isNode ? elem[ internalKey ] : internalKey;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split( " " );
}
}
}
for ( i = 0, l = name.length; i < l; i++ ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject(cache[ id ]) ) {
return;
}
}
// Browsers that fail expando deletion also refuse to delete expandos on
// the window, but it will allow it on all other JS objects; other browsers
// don't care
// Ensure that `cache` is not a window object #10080
if ( jQuery.support.deleteExpando || !cache.setInterval ) {
delete cache[ id ];
} else {
cache[ id ] = null;
}
// We destroyed the cache and need to eliminate the expando on the node to avoid
// false lookups in the cache for entries that no longer exist
if ( isNode ) {
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( jQuery.support.deleteExpando ) {
delete elem[ internalKey ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
}
},
// For internal use only.
_data: function( elem, name, data ) {
return jQuery.data( elem, name, data, true );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
if ( elem.nodeName ) {
var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
if ( match ) {
return !(match === true || elem.getAttribute("classid") !== match);
}
}
return true;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var parts, attr, name,
data = null;
if ( typeof key === "undefined" ) {
if ( this.length ) {
data = jQuery.data( this[0] );
if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
attr = this[0].attributes;
for ( var i = 0, l = attr.length; i < l; i++ ) {
name = attr[i].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.substring(5) );
dataAttr( this[0], name, data[ name ] );
}
}
jQuery._data( this[0], "parsedAttrs", true );
}
}
return data;
} else if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
parts = key.split(".");
parts[1] = parts[1] ? "." + parts[1] : "";
if ( value === undefined ) {
data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
// Try to fetch any internally stored data first
if ( data === undefined && this.length ) {
data = jQuery.data( this[0], key );
data = dataAttr( this[0], key, data );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
} else {
return this.each(function() {
var self = jQuery( this ),
args = [ parts[0], value ];
self.triggerHandler( "setData" + parts[1] + "!", args );
jQuery.data( this, key, value );
self.triggerHandler( "changeData" + parts[1] + "!", args );
});
}
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
jQuery.isNumeric( data ) ? parseFloat( data ) :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
for ( var name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function handleQueueMarkDefer( elem, type, src ) {
var deferDataKey = type + "defer",
queueDataKey = type + "queue",
markDataKey = type + "mark",
defer = jQuery._data( elem, deferDataKey );
if ( defer &&
( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
// Give room for hard-coded callbacks to fire first
// and eventually mark/queue something else on the element
setTimeout( function() {
if ( !jQuery._data( elem, queueDataKey ) &&
!jQuery._data( elem, markDataKey ) ) {
jQuery.removeData( elem, deferDataKey, true );
defer.fire();
}
}, 0 );
}
}
jQuery.extend({
_mark: function( elem, type ) {
if ( elem ) {
type = ( type || "fx" ) + "mark";
jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
}
},
_unmark: function( force, elem, type ) {
if ( force !== true ) {
type = elem;
elem = force;
force = false;
}
if ( elem ) {
type = type || "fx";
var key = type + "mark",
count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
if ( count ) {
jQuery._data( elem, key, count );
} else {
jQuery.removeData( elem, key, true );
handleQueueMarkDefer( elem, type, "mark" );
}
}
},
queue: function( elem, type, data ) {
var q;
if ( elem ) {
type = ( type || "fx" ) + "queue";
q = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !q || jQuery.isArray(data) ) {
q = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
}
}
return q || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
fn = queue.shift(),
hooks = {};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
jQuery._data( elem, type + ".run", hooks );
fn.call( elem, function() {
jQuery.dequeue( elem, type );
}, hooks );
}
if ( !queue.length ) {
jQuery.removeData( elem, type + "queue " + type + ".run", true );
handleQueueMarkDefer( elem, type, "queue" );
}
}
});
jQuery.fn.extend({
queue: function( type, data ) {
if ( typeof type !== "string" ) {
data = type;
type = "fx";
}
if ( data === undefined ) {
return jQuery.queue( this[0], type );
}
return this.each(function() {
var queue = jQuery.queue( this, type, data );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, object ) {
if ( typeof type !== "string" ) {
object = type;
type = undefined;
}
type = type || "fx";
var defer = jQuery.Deferred(),
elements = this,
i = elements.length,
count = 1,
deferDataKey = type + "defer",
queueDataKey = type + "queue",
markDataKey = type + "mark",
tmp;
function resolve() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
}
while( i-- ) {
if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
count++;
tmp.add( resolve );
}
}
resolve();
return defer.promise();
}
});
var rclass = /[\n\t\r]/g,
rspace = /\s+/,
rreturn = /\r/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea)?$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute,
nodeHook, boolHook, fixSpecified;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, name, value, true, jQuery.attr );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.access( this, name, value, true, jQuery.prop );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
},
addClass: function( value ) {
var classNames, i, l, elem,
setClass, c, cl;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call(this, j, this.className) );
});
}
if ( value && typeof value === "string" ) {
classNames = value.split( rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 ) {
if ( !elem.className && classNames.length === 1 ) {
elem.className = value;
} else {
setClass = " " + elem.className + " ";
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
setClass += classNames[ c ] + " ";
}
}
elem.className = jQuery.trim( setClass );
}
}
}
}
return this;
},
removeClass: function( value ) {
var classNames, i, l, elem, className, c, cl;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
classNames = ( value || "" ).split( rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 && elem.className ) {
if ( value ) {
className = (" " + elem.className + " ").replace( rclass, " " );
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[ c ] + " ", " ");
}
elem.className = jQuery.trim( className );
} else {
elem.className = "";
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value,
isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
state = stateVal,
classNames = value.split( rspace );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space seperated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// toggle whole className
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
return false;
},
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var self = jQuery(this), val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, self.val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map(val, function ( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
// attributes.value is undefined in Blackberry 4.7 but
// uses .value. See #6932
var val = elem.attributes.value;
return !val || val.specified ? elem.value : elem.text;
}
},
select: {
get: function( elem ) {
var value, i, max, option,
index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type === "select-one";
// Nothing was selected
if ( index < 0 ) {
return null;
}
// Loop through all the selected options
i = one ? index : 0;
max = one ? index + 1 : options.length;
for ( ; i < max; i++ ) {
option = options[ i ];
// Don't return options that are disabled or in a disabled optgroup
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
if ( one && !values.length && options.length ) {
return jQuery( options[ index ] ).val();
}
return values;
},
set: function( elem, value ) {
var values = jQuery.makeArray( value );
jQuery(elem).find("option").each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function( elem, name, value, pass ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
if ( pass && name in jQuery.attrFn ) {
return jQuery( elem )[ name ]( value );
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === "undefined" ) {
return jQuery.prop( elem, name, value );
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( notxml ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
return;
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, "" + value );
return value;
}
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return ret === null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var propName, attrNames, name, l,
i = 0;
if ( value && elem.nodeType === 1 ) {
attrNames = value.toLowerCase().split( rspace );
l = attrNames.length;
for ( ; i < l; i++ ) {
name = attrNames[ i ];
if ( name ) {
propName = jQuery.propFix[ name ] || name;
// See #9699 for explanation of this approach (setting first, then removal)
jQuery.attr( elem, name, "" );
elem.removeAttribute( getSetAttribute ? name : propName );
// Set corresponding property to false for boolean attributes
if ( rboolean.test( name ) && propName in elem ) {
elem[ propName ] = false;
}
}
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to it's default in case type is set after value
// This is for element creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
},
// Use the value property for back compat
// Use the nodeHook for button elements in IE6/7 (#1954)
value: {
get: function( elem, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.get( elem, name );
}
return name in elem ?
elem.value :
null;
},
set: function( elem, value, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.set( elem, value, name );
}
// Does not return so that setAttribute is also used
elem.value = value;
}
}
},
propFix: {
tabindex: "tabIndex",
readonly: "readOnly",
"for": "htmlFor",
"class": "className",
maxlength: "maxLength",
cellspacing: "cellSpacing",
cellpadding: "cellPadding",
rowspan: "rowSpan",
colspan: "colSpan",
usemap: "useMap",
frameborder: "frameBorder",
contenteditable: "contentEditable"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
return ( elem[ name ] = value );
}
} else {
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
return elem[ name ];
}
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
var attributeNode = elem.getAttributeNode("tabindex");
return attributeNode && attributeNode.specified ?
parseInt( attributeNode.value, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
}
}
});
// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
// Align boolean attributes with corresponding properties
// Fall back to attribute presence where some booleans are not supported
var attrNode,
property = jQuery.prop( elem, name );
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
name.toLowerCase() :
undefined;
},
set: function( elem, value, name ) {
var propName;
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else {
// value is true since we know at this point it's type boolean and not false
// Set boolean attributes to the same name and set the DOM property
propName = jQuery.propFix[ name ] || name;
if ( propName in elem ) {
// Only set the IDL specifically if it already exists on the element
elem[ propName ] = true;
}
elem.setAttribute( name, name.toLowerCase() );
}
return name;
}
};
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
fixSpecified = {
name: true,
id: true
};
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
ret.nodeValue :
undefined;
},
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
ret = document.createAttribute( name );
elem.setAttributeNode( ret );
}
return ( ret.nodeValue = value + "" );
}
};
// Apply the nodeHook to tabindex
jQuery.attrHooks.tabindex.set = nodeHook.set;
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
});
});
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
get: nodeHook.get,
set: function( elem, value, name ) {
if ( value === "" ) {
value = "false";
}
nodeHook.set( elem, value, name );
}
};
}
// Some attributes require a special call on IE
if ( !jQuery.support.hrefNormalized ) {
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
var ret = elem.getAttribute( name, 2 );
return ret === null ? undefined : ret;
}
});
});
}
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Normalize to lowercase since IE uppercases css property names
return elem.style.cssText.toLowerCase() || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = "" + value );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
});
}
// IE6/7 call enctype encoding
if ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// Radios and checkboxes getter/setter
if ( !jQuery.support.checkOn ) {
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
get: function( elem ) {
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
}
};
});
}
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
});
});
var rformElems = /^(?:textarea|input|select)$/i,
rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
rhoverHack = /\bhover(\.\S+)?\b/,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
quickParse = function( selector ) {
var quick = rquickIs.exec( selector );
if ( quick ) {
// 0 1 2 3
// [ _, tag, id, class ]
quick[1] = ( quick[1] || "" ).toLowerCase();
quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
}
return quick;
},
quickIs = function( elem, m ) {
var attrs = elem.attributes || {};
return (
(!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
(!m[2] || (attrs.id || {}).value === m[2]) &&
(!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
);
},
hoverHack = function( events ) {
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
};
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
add: function( elem, types, handler, data, selector ) {
var elemData, eventHandle, events,
t, tns, type, namespaces, handleObj,
handleObjIn, quick, handlers, special;
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
events = elemData.events;
if ( !events ) {
elemData.events = events = {};
}
eventHandle = elemData.handle;
if ( !eventHandle ) {
elemData.handle = eventHandle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = jQuery.trim( hoverHack(types) ).split( " " );
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = tns[1];
namespaces = ( tns[2] || "" ).split( "." ).sort();
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: tns[1],
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
quick: quickParse( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
handlers = events[ type ];
if ( !handlers ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
global: {},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
t, tns, type, origType, namespaces, origCount,
j, events, special, handle, eventType, handleObj;
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = origType = tns[1];
namespaces = tns[2];
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector? special.delegateType : special.bindType ) || type;
eventType = events[ type ] || [];
origCount = eventType.length;
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
// Remove matching events
for ( j = 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !namespaces || namespaces.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
eventType.splice( j--, 1 );
if ( handleObj.selector ) {
eventType.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( eventType.length === 0 && origCount !== eventType.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
handle = elemData.handle;
if ( handle ) {
handle.elem = null;
}
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery.removeData( elem, [ "events", "handle" ], true );
}
},
// Events that are safe to short-circuit if no handlers are attached.
// Native DOM events should not be added, they may have inline handlers.
customEvent: {
"getData": true,
"setData": true,
"changeData": true
},
trigger: function( event, data, elem, onlyHandlers ) {
// Don't do events on text and comment nodes
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
return;
}
// Event object or event type
var type = event.type || event,
namespaces = [],
cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf( "!" ) >= 0 ) {
// Exclusive events trigger only for the exact event (no namespaces)
type = type.slice(0, -1);
exclusive = true;
}
if ( type.indexOf( "." ) >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
// No jQuery handlers for this event type, and it can't have inline handlers
return;
}
// Caller can pass in an Event, Object, or just an event type string
event = typeof event === "object" ?
// jQuery.Event object
event[ jQuery.expando ] ? event :
// Object literal
new jQuery.Event( type, event ) :
// Just the event type (string)
new jQuery.Event( type );
event.type = type;
event.isTrigger = true;
event.exclusive = exclusive;
event.namespace = namespaces.join( "." );
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
// Handle a global trigger
if ( !elem ) {
// TODO: Stop taunting the data cache; remove global events and always attach to document
cache = jQuery.cache;
for ( i in cache ) {
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
}
}
return;
}
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data != null ? jQuery.makeArray( data ) : [];
data.unshift( event );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
eventPath = [[ elem, special.bindType || type ]];
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
old = null;
for ( ; cur; cur = cur.parentNode ) {
eventPath.push([ cur, bubbleType ]);
old = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( old && old === elem.ownerDocument ) {
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
}
}
// Fire handlers on the event path
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
cur = eventPath[i][0];
event.type = eventPath[i][1];
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Note that this is a bare JS function and not a jQuery handler
handle = ontype && cur[ ontype ];
if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
event.preventDefault();
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
// IE<9 dies on focus/blur to hidden element (#1486)
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
old = elem[ ontype ];
if ( old ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
elem[ type ]();
jQuery.event.triggered = undefined;
if ( old ) {
elem[ ontype ] = old;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event || window.event );
var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
delegateCount = handlers.delegateCount,
args = [].slice.call( arguments, 0 ),
run_all = !event.exclusive && !event.namespace,
handlerQueue = [],
i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Determine handlers that should run if there are delegated events
// Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
// Pregenerate a single jQuery object for reuse with .is()
jqcur = jQuery(this);
jqcur.context = this.ownerDocument || this;
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
selMatch = {};
matches = [];
jqcur[0] = cur;
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
sel = handleObj.selector;
if ( selMatch[ sel ] === undefined ) {
selMatch[ sel ] = (
handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
);
}
if ( selMatch[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, matches: matches });
}
}
}
// Add the remaining (directly-bound) handlers
if ( handlers.length > delegateCount ) {
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
}
// Run delegates first; they may want to stop propagation beneath us
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
matched = handlerQueue[ i ];
event.currentTarget = matched.elem;
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
handleObj = matched.matches[ j ];
// Triggered event must either 1) be non-exclusive and have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
event.data = handleObj.data;
event.handleObj = handleObj;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
return event.result;
},
// Includes some event props shared by KeyEvent and MouseEvent
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var eventDoc, doc, body,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop,
originalEvent = event,
fixHook = jQuery.event.fixHooks[ event.type ] || {},
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = jQuery.Event( originalEvent );
for ( i = copy.length; i; ) {
prop = copy[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Target should not be a text node (#504, Safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
if ( event.metaKey === undefined ) {
event.metaKey = event.ctrlKey;
}
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},
special: {
ready: {
// Make sure the ready event is setup
setup: jQuery.bindReady
},
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
delegateType: "focusin"
},
blur: {
delegateType: "focusout"
},
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( jQuery.isWindow( this ) ) {
this.onbeforeunload = eventHandle;
}
},
teardown: function( namespaces, eventHandle ) {
if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{ type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
// Some plugins are using, but it's undocumented/deprecated and will be removed.
// The 1.7 special event interface should provide all the hooks needed now.
jQuery.event.handle = jQuery.event.dispatch;
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
if ( elem.detachEvent ) {
elem.detachEvent( "on" + type, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
function returnFalse() {
return false;
}
function returnTrue() {
return true;
}
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
preventDefault: function() {
this.isDefaultPrevented = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
this.isPropagationStopped = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if stopPropagation exists run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// otherwise set the cancelBubble property of the original event to true (IE)
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
},
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var target = this,
related = event.relatedTarget,
handleObj = event.handleObj,
selector = handleObj.selector,
ret;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !form._submit_attached ) {
jQuery.event.add( form, "submit._submit", function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
});
form._submit_attached = true;
}
});
// return undefined since we don't need an event listener
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !jQuery.support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
jQuery.event.simulate( "change", this, event, true );
}
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
elem._change_attached = true;
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var origFn, type;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on.call( this, types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
var handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( var type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
live: function( types, data, fn ) {
jQuery( this.context ).on( types, this.selector, data, fn );
return this;
},
die: function( types, fn ) {
jQuery( this.context ).off( types, this.selector || "**", fn );
return this;
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
return jQuery.event.trigger( type, data, this[0], true );
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments,
guid = fn.guid || jQuery.guid++,
i = 0,
toggler = function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
};
// link all the functions, so any of them can unbind this click handler
toggler.guid = guid;
while ( i < args.length ) {
args[ i++ ].guid = guid;
}
return this.click( toggler );
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
if ( fn == null ) {
fn = data;
data = null;
}
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
if ( jQuery.attrFn ) {
jQuery.attrFn[ name ] = true;
}
if ( rkeyEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
}
if ( rmouseEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
/*!
* Sizzle CSS Selector Engine
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
expando = "sizcache" + (Math.random() + '').replace('.', ''),
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true,
rBackslash = /\\/g,
rReturn = /\r\n/g,
rNonWord = /\W/;
// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
// Thus far that includes Google Chrome.
[0, 0].sort(function() {
baseHasDuplicate = false;
return 0;
});
var Sizzle = function( selector, context, results, seed ) {
results = results || [];
context = context || document;
var origContext = context;
if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
return [];
}
if ( !selector || typeof selector !== "string" ) {
return results;
}
var m, set, checkSet, extra, ret, cur, pop, i,
prune = true,
contextXML = Sizzle.isXML( context ),
parts = [],
soFar = selector;
// Reset the position of the chunker regexp (start from head)
do {
chunker.exec( "" );
m = chunker.exec( soFar );
if ( m ) {
soFar = m[3];
parts.push( m[1] );
if ( m[2] ) {
extra = m[3];
break;
}
}
} while ( m );
if ( parts.length > 1 && origPOS.exec( selector ) ) {
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
set = posProcess( parts[0] + parts[1], context, seed );
} else {
set = Expr.relative[ parts[0] ] ?
[ context ] :
Sizzle( parts.shift(), context );
while ( parts.length ) {
selector = parts.shift();
if ( Expr.relative[ selector ] ) {
selector += parts.shift();
}
set = posProcess( selector, set, seed );
}
}
} else {
// Take a shortcut and set the context if the root selector is an ID
// (but not if it'll be faster if the inner selector is an ID)
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
ret = Sizzle.find( parts.shift(), context, contextXML );
context = ret.expr ?
Sizzle.filter( ret.expr, ret.set )[0] :
ret.set[0];
}
if ( context ) {
ret = seed ?
{ expr: parts.pop(), set: makeArray(seed) } :
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
set = ret.expr ?
Sizzle.filter( ret.expr, ret.set ) :
ret.set;
if ( parts.length > 0 ) {
checkSet = makeArray( set );
} else {
prune = false;
}
while ( parts.length ) {
cur = parts.pop();
pop = cur;
if ( !Expr.relative[ cur ] ) {
cur = "";
} else {
pop = parts.pop();
}
if ( pop == null ) {
pop = context;
}
Expr.relative[ cur ]( checkSet, pop, contextXML );
}
} else {
checkSet = parts = [];
}
}
if ( !checkSet ) {
checkSet = set;
}
if ( !checkSet ) {
Sizzle.error( cur || selector );
}
if ( toString.call(checkSet) === "[object Array]" ) {
if ( !prune ) {
results.push.apply( results, checkSet );
} else if ( context && context.nodeType === 1 ) {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
results.push( set[i] );
}
}
} else {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
results.push( set[i] );
}
}
}
} else {
makeArray( checkSet, results );
}
if ( extra ) {
Sizzle( extra, origContext, results, seed );
Sizzle.uniqueSort( results );
}
return results;
};
Sizzle.uniqueSort = function( results ) {
if ( sortOrder ) {
hasDuplicate = baseHasDuplicate;
results.sort( sortOrder );
if ( hasDuplicate ) {
for ( var i = 1; i < results.length; i++ ) {
if ( results[i] === results[ i - 1 ] ) {
results.splice( i--, 1 );
}
}
}
}
return results;
};
Sizzle.matches = function( expr, set ) {
return Sizzle( expr, null, null, set );
};
Sizzle.matchesSelector = function( node, expr ) {
return Sizzle( expr, null, null, [node] ).length > 0;
};
Sizzle.find = function( expr, context, isXML ) {
var set, i, len, match, type, left;
if ( !expr ) {
return [];
}
for ( i = 0, len = Expr.order.length; i < len; i++ ) {
type = Expr.order[i];
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
left = match[1];
match.splice( 1, 1 );
if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace( rBackslash, "" );
set = Expr.find[ type ]( match, context, isXML );
if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}
if ( !set ) {
set = typeof context.getElementsByTagName !== "undefined" ?
context.getElementsByTagName( "*" ) :
[];
}
return { set: set, expr: expr };
};
Sizzle.filter = function( expr, set, inplace, not ) {
var match, anyFound,
type, found, item, filter, left,
i, pass,
old = expr,
result = [],
curLoop = set,
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
while ( expr && set.length ) {
for ( type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
filter = Expr.filter[ type ];
left = match[1];
anyFound = false;
match.splice(1,1);
if ( left.substr( left.length - 1 ) === "\\" ) {
continue;
}
if ( curLoop === result ) {
result = [];
}
if ( Expr.preFilter[ type ] ) {
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
if ( !match ) {
anyFound = found = true;
} else if ( match === true ) {
continue;
}
}
if ( match ) {
for ( i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
pass = not ^ found;
if ( inplace && found != null ) {
if ( pass ) {
anyFound = true;
} else {
curLoop[i] = false;
}
} else if ( pass ) {
result.push( item );
anyFound = true;
}
}
}
}
if ( found !== undefined ) {
if ( !inplace ) {
curLoop = result;
}
expr = expr.replace( Expr.match[ type ], "" );
if ( !anyFound ) {
return [];
}
break;
}
}
}
// Improper expression
if ( expr === old ) {
if ( anyFound == null ) {
Sizzle.error( expr );
} else {
break;
}
}
old = expr;
}
return curLoop;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Utility function for retreiving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
var getText = Sizzle.getText = function( elem ) {
var i, node,
nodeType = elem.nodeType,
ret = "";
if ( nodeType ) {
if ( nodeType === 1 || nodeType === 9 ) {
// Use textContent || innerText for elements
if ( typeof elem.textContent === 'string' ) {
return elem.textContent;
} else if ( typeof elem.innerText === 'string' ) {
// Replace IE's carriage returns
return elem.innerText.replace( rReturn, '' );
} else {
// Traverse it's children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
} else {
// If no nodeType, this is expected to be an array
for ( i = 0; (node = elem[i]); i++ ) {
// Do not traverse comment nodes
if ( node.nodeType !== 8 ) {
ret += getText( node );
}
}
}
return ret;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: {
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
},
leftMatch: {},
attrMap: {
"class": "className",
"for": "htmlFor"
},
attrHandle: {
href: function( elem ) {
return elem.getAttribute( "href" );
},
type: function( elem ) {
return elem.getAttribute( "type" );
}
},
relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !rNonWord.test( part ),
isPartStrNotTag = isPartStr && !isTag;
if ( isTag ) {
part = part.toLowerCase();
}
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
if ( (elem = checkSet[i]) ) {
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
elem || false :
elem === part;
}
}
if ( isPartStrNotTag ) {
Sizzle.filter( part, checkSet, true );
}
},
">": function( checkSet, part ) {
var elem,
isPartStr = typeof part === "string",
i = 0,
l = checkSet.length;
if ( isPartStr && !rNonWord.test( part ) ) {
part = part.toLowerCase();
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
var parent = elem.parentNode;
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
}
}
} else {
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
checkSet[i] = isPartStr ?
elem.parentNode :
elem.parentNode === part;
}
}
if ( isPartStr ) {
Sizzle.filter( part, checkSet, true );
}
}
},
"": function(checkSet, part, isXML){
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
},
"~": function( checkSet, part, isXML ) {
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
}
},
find: {
ID: function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
},
NAME: function( match, context ) {
if ( typeof context.getElementsByName !== "undefined" ) {
var ret = [],
results = context.getElementsByName( match[1] );
for ( var i = 0, l = results.length; i < l; i++ ) {
if ( results[i].getAttribute("name") === match[1] ) {
ret.push( results[i] );
}
}
return ret.length === 0 ? null : ret;
}
},
TAG: function( match, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( match[1] );
}
}
},
preFilter: {
CLASS: function( match, curLoop, inplace, result, not, isXML ) {
match = " " + match[1].replace( rBackslash, "" ) + " ";
if ( isXML ) {
return match;
}
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
if ( elem ) {
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}
} else if ( inplace ) {
curLoop[i] = false;
}
}
}
return false;
},
ID: function( match ) {
return match[1].replace( rBackslash, "" );
},
TAG: function( match, curLoop ) {
return match[1].replace( rBackslash, "" ).toLowerCase();
},
CHILD: function( match ) {
if ( match[1] === "nth" ) {
if ( !match[2] ) {
Sizzle.error( match[0] );
}
match[2] = match[2].replace(/^\+|\s*/g, '');
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
// calculate the numbers (first)n+(last) including if they are negative
match[2] = (test[1] + (test[2] || 1)) - 0;
match[3] = test[3] - 0;
}
else if ( match[2] ) {
Sizzle.error( match[0] );
}
// TODO: Move to normal caching system
match[0] = done++;
return match;
},
ATTR: function( match, curLoop, inplace, result, not, isXML ) {
var name = match[1] = match[1].replace( rBackslash, "" );
if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}
// Handle if an un-quoted value was used
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
if ( match[2] === "~=" ) {
match[4] = " " + match[4] + " ";
}
return match;
},
PSEUDO: function( match, curLoop, inplace, result, not ) {
if ( match[1] === "not" ) {
// If we're dealing with a complex expression, or a simple one
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
match[3] = Sizzle(match[3], null, null, curLoop);
} else {
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
if ( !inplace ) {
result.push.apply( result, ret );
}
return false;
}
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
return true;
}
return match;
},
POS: function( match ) {
match.unshift( true );
return match;
}
},
filters: {
enabled: function( elem ) {
return elem.disabled === false && elem.type !== "hidden";
},
disabled: function( elem ) {
return elem.disabled === true;
},
checked: function( elem ) {
return elem.checked === true;
},
selected: function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
parent: function( elem ) {
return !!elem.firstChild;
},
empty: function( elem ) {
return !elem.firstChild;
},
has: function( elem, i, match ) {
return !!Sizzle( match[3], elem ).length;
},
header: function( elem ) {
return (/h\d/i).test( elem.nodeName );
},
text: function( elem ) {
var attr = elem.getAttribute( "type" ), type = elem.type;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
},
radio: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
},
checkbox: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
},
file: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
},
password: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
},
submit: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "submit" === elem.type;
},
image: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
},
reset: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "reset" === elem.type;
},
button: function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && "button" === elem.type || name === "button";
},
input: function( elem ) {
return (/input|select|textarea|button/i).test( elem.nodeName );
},
focus: function( elem ) {
return elem === elem.ownerDocument.activeElement;
}
},
setFilters: {
first: function( elem, i ) {
return i === 0;
},
last: function( elem, i, match, array ) {
return i === array.length - 1;
},
even: function( elem, i ) {
return i % 2 === 0;
},
odd: function( elem, i ) {
return i % 2 === 1;
},
lt: function( elem, i, match ) {
return i < match[3] - 0;
},
gt: function( elem, i, match ) {
return i > match[3] - 0;
},
nth: function( elem, i, match ) {
return match[3] - 0 === i;
},
eq: function( elem, i, match ) {
return match[3] - 0 === i;
}
},
filter: {
PSEUDO: function( elem, match, i, array ) {
var name = match[1],
filter = Expr.filters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
} else if ( name === "contains" ) {
return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
} else if ( name === "not" ) {
var not = match[3];
for ( var j = 0, l = not.length; j < l; j++ ) {
if ( not[j] === elem ) {
return false;
}
}
return true;
} else {
Sizzle.error( name );
}
},
CHILD: function( elem, match ) {
var first, last,
doneName, parent, cache,
count, diff,
type = match[1],
node = elem;
switch ( type ) {
case "only":
case "first":
while ( (node = node.previousSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
if ( type === "first" ) {
return true;
}
node = elem;
case "last":
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
return true;
case "nth":
first = match[2];
last = match[3];
if ( first === 1 && last === 0 ) {
return true;
}
doneName = match[0];
parent = elem.parentNode;
if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
count = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}
parent[ expando ] = doneName;
}
diff = elem.nodeIndex - last;
if ( first === 0 ) {
return diff === 0;
} else {
return ( diff % first === 0 && diff / first >= 0 );
}
}
},
ID: function( elem, match ) {
return elem.nodeType === 1 && elem.getAttribute("id") === match;
},
TAG: function( elem, match ) {
return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
},
CLASS: function( elem, match ) {
return (" " + (elem.className || elem.getAttribute("class")) + " ")
.indexOf( match ) > -1;
},
ATTR: function( elem, match ) {
var name = match[1],
result = Sizzle.attr ?
Sizzle.attr( elem, name ) :
Expr.attrHandle[ name ] ?
Expr.attrHandle[ name ]( elem ) :
elem[ name ] != null ?
elem[ name ] :
elem.getAttribute( name ),
value = result + "",
type = match[2],
check = match[4];
return result == null ?
type === "!=" :
!type && Sizzle.attr ?
result != null :
type === "=" ?
value === check :
type === "*=" ?
value.indexOf(check) >= 0 :
type === "~=" ?
(" " + value + " ").indexOf(check) >= 0 :
!check ?
value && result !== false :
type === "!=" ?
value !== check :
type === "^=" ?
value.indexOf(check) === 0 :
type === "$=" ?
value.substr(value.length - check.length) === check :
type === "|=" ?
value === check || value.substr(0, check.length + 1) === check + "-" :
false;
},
POS: function( elem, match, i, array ) {
var name = match[2],
filter = Expr.setFilters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
}
}
}
};
var origPOS = Expr.match.POS,
fescape = function(all, num){
return "\\" + (num - 0 + 1);
};
for ( var type in Expr.match ) {
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
}
var makeArray = function( array, results ) {
array = Array.prototype.slice.call( array, 0 );
if ( results ) {
results.push.apply( results, array );
return results;
}
return array;
};
// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
try {
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
// Provide a fallback method if it does not work
} catch( e ) {
makeArray = function( array, results ) {
var i = 0,
ret = results || [];
if ( toString.call(array) === "[object Array]" ) {
Array.prototype.push.apply( ret, array );
} else {
if ( typeof array.length === "number" ) {
for ( var l = array.length; i < l; i++ ) {
ret.push( array[i] );
}
} else {
for ( ; array[i]; i++ ) {
ret.push( array[i] );
}
}
}
return ret;
};
}
var sortOrder, siblingCheck;
if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
return a.compareDocumentPosition ? -1 : 1;
}
return a.compareDocumentPosition(b) & 4 ? -1 : 1;
};
} else {
sortOrder = function( a, b ) {
// The nodes are identical, we can exit early
if ( a === b ) {
hasDuplicate = true;
return 0;
// Fallback to using sourceIndex (in IE) if it's available on both nodes
} else if ( a.sourceIndex && b.sourceIndex ) {
return a.sourceIndex - b.sourceIndex;
}
var al, bl,
ap = [],
bp = [],
aup = a.parentNode,
bup = b.parentNode,
cur = aup;
// If the nodes are siblings (or identical) we can do a quick check
if ( aup === bup ) {
return siblingCheck( a, b );
// If no parents were found then the nodes are disconnected
} else if ( !aup ) {
return -1;
} else if ( !bup ) {
return 1;
}
// Otherwise they're somewhere else in the tree so we need
// to build up a full list of the parentNodes for comparison
while ( cur ) {
ap.unshift( cur );
cur = cur.parentNode;
}
cur = bup;
while ( cur ) {
bp.unshift( cur );
cur = cur.parentNode;
}
al = ap.length;
bl = bp.length;
// Start walking down the tree looking for a discrepancy
for ( var i = 0; i < al && i < bl; i++ ) {
if ( ap[i] !== bp[i] ) {
return siblingCheck( ap[i], bp[i] );
}
}
// We ended someplace up the tree so do a sibling check
return i === al ?
siblingCheck( a, bp[i], -1 ) :
siblingCheck( ap[i], b, 1 );
};
siblingCheck = function( a, b, ret ) {
if ( a === b ) {
return ret;
}
var cur = a.nextSibling;
while ( cur ) {
if ( cur === b ) {
return -1;
}
cur = cur.nextSibling;
}
return 1;
};
}
// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
// We're going to inject a fake input element with a specified name
var form = document.createElement("div"),
id = "script" + (new Date()).getTime(),
root = document.documentElement;
form.innerHTML = "<a name='" + id + "'/>";
// Inject it into the root element, check its status, and remove it quickly
root.insertBefore( form, root.firstChild );
// The workaround has to do additional checks after a getElementById
// Which slows things down for other browsers (hence the branching)
if ( document.getElementById( id ) ) {
Expr.find.ID = function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
return m ?
m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
[m] :
undefined :
[];
}
};
Expr.filter.ID = function( elem, match ) {
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return elem.nodeType === 1 && node && node.nodeValue === match;
};
}
root.removeChild( form );
// release memory in IE
root = form = null;
})();
(function(){
// Check to see if the browser returns only elements
// when doing getElementsByTagName("*")
// Create a fake element
var div = document.createElement("div");
div.appendChild( document.createComment("") );
// Make sure no comments are found
if ( div.getElementsByTagName("*").length > 0 ) {
Expr.find.TAG = function( match, context ) {
var results = context.getElementsByTagName( match[1] );
// Filter out possible comments
if ( match[1] === "*" ) {
var tmp = [];
for ( var i = 0; results[i]; i++ ) {
if ( results[i].nodeType === 1 ) {
tmp.push( results[i] );
}
}
results = tmp;
}
return results;
};
}
// Check to see if an attribute returns normalized href attributes
div.innerHTML = "<a href='#'></a>";
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function( elem ) {
return elem.getAttribute( "href", 2 );
};
}
// release memory in IE
div = null;
})();
if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle,
div = document.createElement("div"),
id = "__sizzle__";
div.innerHTML = "<p class='TEST'></p>";
// Safari can't handle uppercase or unicode characters when
// in quirks mode.
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
return;
}
Sizzle = function( query, context, extra, seed ) {
context = context || document;
// Only use querySelectorAll on non-XML documents
// (ID selectors don't work in non-HTML documents)
if ( !seed && !Sizzle.isXML(context) ) {
// See if we find a selector to speed up
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
// Speed-up: Sizzle("TAG")
if ( match[1] ) {
return makeArray( context.getElementsByTagName( query ), extra );
// Speed-up: Sizzle(".CLASS")
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
return makeArray( context.getElementsByClassName( match[2] ), extra );
}
}
if ( context.nodeType === 9 ) {
// Speed-up: Sizzle("body")
// The body element only exists once, optimize finding it
if ( query === "body" && context.body ) {
return makeArray( [ context.body ], extra );
// Speed-up: Sizzle("#ID")
} else if ( match && match[3] ) {
var elem = context.getElementById( match[3] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id === match[3] ) {
return makeArray( [ elem ], extra );
}
} else {
return makeArray( [], extra );
}
}
try {
return makeArray( context.querySelectorAll(query), extra );
} catch(qsaError) {}
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
var oldContext = context,
old = context.getAttribute( "id" ),
nid = old || id,
hasParent = context.parentNode,
relativeHierarchySelector = /^\s*[+~]/.test( query );
if ( !old ) {
context.setAttribute( "id", nid );
} else {
nid = nid.replace( /'/g, "\\$&" );
}
if ( relativeHierarchySelector && hasParent ) {
context = context.parentNode;
}
try {
if ( !relativeHierarchySelector || hasParent ) {
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
}
} catch(pseudoError) {
} finally {
if ( !old ) {
oldContext.removeAttribute( "id" );
}
}
}
}
return oldSizzle(query, context, extra, seed);
};
for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}
// release memory in IE
div = null;
})();
}
(function(){
var html = document.documentElement,
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
if ( matches ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9 fails this)
var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
pseudoWorks = false;
try {
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( document.documentElement, "[test!='']:sizzle" );
} catch( pseudoError ) {
pseudoWorks = true;
}
Sizzle.matchesSelector = function( node, expr ) {
// Make sure that attribute selectors are quoted
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
if ( !Sizzle.isXML( node ) ) {
try {
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
var ret = matches.call( node, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || !disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9, so check for that
node.document && node.document.nodeType !== 11 ) {
return ret;
}
}
} catch(e) {}
}
return Sizzle(expr, null, null, [node]).length > 0;
};
}
})();
(function(){
var div = document.createElement("div");
div.innerHTML = "<div class='test e'></div><div class='test'></div>";
// Opera can't find a second classname (in 9.6)
// Also, make sure that getElementsByClassName actually exists
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
return;
}
// Safari caches class attributes, doesn't catch changes (in 3.2)
div.lastChild.className = "e";
if ( div.getElementsByClassName("e").length === 1 ) {
return;
}
Expr.order.splice(1, 0, "CLASS");
Expr.find.CLASS = function( match, context, isXML ) {
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
return context.getElementsByClassName(match[1]);
}
};
// release memory in IE
div = null;
})();
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 && !isXML ){
elem[ expando ] = doneName;
elem.sizset = i;
}
if ( elem.nodeName.toLowerCase() === cur ) {
match = elem;
break;
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem[ expando ] = doneName;
elem.sizset = i;
}
if ( typeof cur !== "string" ) {
if ( elem === cur ) {
match = true;
break;
}
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
match = elem;
break;
}
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
if ( document.documentElement.contains ) {
Sizzle.contains = function( a, b ) {
return a !== b && (a.contains ? a.contains(b) : true);
};
} else if ( document.documentElement.compareDocumentPosition ) {
Sizzle.contains = function( a, b ) {
return !!(a.compareDocumentPosition(b) & 16);
};
} else {
Sizzle.contains = function() {
return false;
};
}
Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
var posProcess = function( selector, context, seed ) {
var match,
tmpSet = [],
later = "",
root = context.nodeType ? [context] : context;
// Position selectors must be done after the filter
// And so must :not(positional) so we move all PSEUDOs to the end
while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
later += match[0];
selector = selector.replace( Expr.match.PSEUDO, "" );
}
selector = Expr.relative[selector] ? selector + "*" : selector;
for ( var i = 0, l = root.length; i < l; i++ ) {
Sizzle( selector, root[i], tmpSet, seed );
}
return Sizzle.filter( later, tmpSet );
};
// EXPOSE
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
Sizzle.selectors.attrMap = {};
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
})();
var runtil = /Until$/,
rparentsprev = /^(?:parents|prevUntil|prevAll)/,
// Note: This RegExp should be improved, or likely pulled from Sizzle
rmultiselector = /,/,
isSimple = /^.[^:#\[\.,]*$/,
slice = Array.prototype.slice,
POS = jQuery.expr.match.POS,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
find: function( selector ) {
var self = this,
i, l;
if ( typeof selector !== "string" ) {
return jQuery( selector ).filter(function() {
for ( i = 0, l = self.length; i < l; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
});
}
var ret = this.pushStack( "", "find", selector ),
length, n, r;
for ( i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
jQuery.find( selector, this[i], ret );
if ( i > 0 ) {
// Make sure that the results are unique
for ( n = length; n < ret.length; n++ ) {
for ( r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var targets = jQuery( target );
return this.filter(function() {
for ( var i = 0, l = targets.length; i < l; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false), "not", selector);
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
is: function( selector ) {
return !!selector && (
typeof selector === "string" ?
// If this is a positional selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
POS.test( selector ) ?
jQuery( selector, this.context ).index( this[0] ) >= 0 :
jQuery.filter( selector, this ).length > 0 :
this.filter( selector ).length > 0 );
},
closest: function( selectors, context ) {
var ret = [], i, l, cur = this[0];
// Array (deprecated as of jQuery 1.7)
if ( jQuery.isArray( selectors ) ) {
var level = 1;
while ( cur && cur.ownerDocument && cur !== context ) {
for ( i = 0; i < selectors.length; i++ ) {
if ( jQuery( cur ).is( selectors[ i ] ) ) {
ret.push({ selector: selectors[ i ], elem: cur, level: level });
}
}
cur = cur.parentNode;
level++;
}
return ret;
}
// String
var pos = POS.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( i = 0, l = this.length; i < l; i++ ) {
cur = this[i];
while ( cur ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
} else {
cur = cur.parentNode;
if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
break;
}
}
}
}
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
return this.pushStack( ret, "closest", selectors );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
andSelf: function() {
return this.add( this.prevObject );
}
});
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return jQuery.nth( elem, 2, "nextSibling" );
},
prev: function( elem ) {
return jQuery.nth( elem, 2, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( elem.parentNode.firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.makeArray( elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, slice.call( arguments ).join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 ?
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
nth: function( cur, result, dir, elem ) {
result = result || 1;
var num = 0;
for ( ; cur; cur = cur[dir] ) {
if ( cur.nodeType === 1 && ++num === result ) {
break;
}
}
return cur;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {
// Can't pass null or undefined to indexOf in Firefox 4
// Set to 0 to skip string check
qualifier = qualifier || 0;
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
var retVal = !!qualifier.call( elem, i, elem );
return retVal === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem, i ) {
return ( elem === qualifier ) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem, i ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style)/i,
rnocache = /<(?:script|object|embed|option|style)/i,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"),
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /\/(java|ecma)script/i,
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
},
safeFragment = createSafeFragment( document );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "div<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( text ) {
if ( jQuery.isFunction(text) ) {
return this.each(function(i) {
var self = jQuery( this );
self.text( text.call(this, i, self.text()) );
});
}
if ( typeof text !== "object" && text !== undefined ) {
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
}
return jQuery.text( this );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
} else if ( arguments.length ) {
var set = jQuery.clean( arguments );
set.push.apply( set, this.toArray() );
return this.pushStack( set, "before", arguments );
}
},
after: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
} else if ( arguments.length ) {
var set = this.pushStack( this, "after", arguments );
set.push.apply( set, jQuery.clean(arguments) );
return set;
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
jQuery.cleanData( [ elem ] );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
}
return this;
},
empty: function() {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map( function () {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
if ( value === undefined ) {
return this[0] && this[0].nodeType === 1 ?
this[0].innerHTML.replace(rinlinejQuery, "") :
null;
// See if we can take a shortcut and just use innerHTML
} else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
value = value.replace(rxhtmlTag, "<$1></$2>");
try {
for ( var i = 0, l = this.length; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
if ( this[i].nodeType === 1 ) {
jQuery.cleanData( this[i].getElementsByTagName("*") );
this[i].innerHTML = value;
}
}
// If using innerHTML throws an exception, use the fallback method
} catch(e) {
this.empty().append( value );
}
} else if ( jQuery.isFunction( value ) ) {
this.each(function(i){
var self = jQuery( this );
self.html( value.call(this, i, self.html()) );
});
} else {
this.empty().append( value );
}
return this;
},
replaceWith: function( value ) {
if ( this[0] && this[0].parentNode ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this), old = self.html();
self.replaceWith( value.call( this, i, old ) );
});
}
if ( typeof value !== "string" ) {
value = jQuery( value ).detach();
}
return this.each(function() {
var next = this.nextSibling,
parent = this.parentNode;
jQuery( this ).remove();
if ( next ) {
jQuery(next).before( value );
} else {
jQuery(parent).append( value );
}
});
} else {
return this.length ?
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
this;
}
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
var results, first, fragment, parent,
value = args[0],
scripts = [];
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback, true );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
args[0] = value.call(this, i, table ? self.html() : undefined);
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
parent = value && value.parentNode;
// If we're in a fragment, just use that instead of building a new one
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
results = { fragment: parent };
} else {
results = jQuery.buildFragment( args, this, scripts );
}
fragment = results.fragment;
if ( fragment.childNodes.length === 1 ) {
first = fragment = fragment.firstChild;
} else {
first = fragment.firstChild;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
callback.call(
table ?
root(this[i], first) :
this[i],
// Make sure that we do not leak memory by inadvertently discarding
// the original fragment (which might have attached data) instead of
// using it; in addition, use the original fragment object for the last
// item instead of first because it can end up being emptied incorrectly
// in certain situations (Bug #8070).
// Fragments from the fragment cache must always be cloned and never used
// in place.
results.cacheable || ( l > 1 && i < lastIndex ) ?
jQuery.clone( fragment, true, true ) :
fragment
);
}
}
if ( scripts.length ) {
jQuery.each( scripts, evalScript );
}
}
return this;
}
});
function root( elem, cur ) {
return jQuery.nodeName(elem, "table") ?
(elem.getElementsByTagName("tbody")[0] ||
elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
elem;
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function cloneFixAttributes( src, dest ) {
var nodeName;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
// clearAttributes removes the attributes, which we don't want,
// but also removes the attachEvent events, which we *do* want
if ( dest.clearAttributes ) {
dest.clearAttributes();
}
// mergeAttributes, in contrast, only merges back on the
// original attributes, not the events
if ( dest.mergeAttributes ) {
dest.mergeAttributes( src );
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 fail to clone children inside object elements that use
// the proprietary classid attribute value (rather than the type
// attribute) to identify the type of content to display
if ( nodeName === "object" ) {
dest.outerHTML = src.outerHTML;
} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
if ( src.checked ) {
dest.defaultChecked = dest.checked = src.checked;
}
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
// Event data gets referenced instead of copied if the expando
// gets copied too
dest.removeAttribute( jQuery.expando );
}
jQuery.buildFragment = function( args, nodes, scripts ) {
var fragment, cacheable, cacheresults, doc,
first = args[ 0 ];
// nodes may contain either an explicit document object,
// a jQuery collection or context object.
// If nodes[0] contains a valid object to assign to doc
if ( nodes && nodes[0] ) {
doc = nodes[0].ownerDocument || nodes[0];
}
// Ensure that an attr object doesn't incorrectly stand in as a document object
// Chrome and Firefox seem to allow this to occur and will throw exception
// Fixes #8950
if ( !doc.createDocumentFragment ) {
doc = document;
}
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
first.charAt(0) === "<" && !rnocache.test( first ) &&
(jQuery.support.checkClone || !rchecked.test( first )) &&
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ first ];
if ( cacheresults && cacheresults !== 1 ) {
fragment = cacheresults;
}
}
if ( !fragment ) {
fragment = doc.createDocumentFragment();
jQuery.clean( args, doc, fragment, scripts );
}
if ( cacheable ) {
jQuery.fragments[ first ] = cacheresults ? fragment : 1;
}
return { fragment: fragment, cacheable: cacheable };
};
jQuery.fragments = {};
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var ret = [],
insert = jQuery( selector ),
parent = this.length === 1 && this[0].parentNode;
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
insert[ original ]( this[0] );
return this;
} else {
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = ( i > 0 ? this.clone(true) : this ).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
}
};
});
function getAll( elem ) {
if ( typeof elem.getElementsByTagName !== "undefined" ) {
return elem.getElementsByTagName( "*" );
} else if ( typeof elem.querySelectorAll !== "undefined" ) {
return elem.querySelectorAll( "*" );
} else {
return [];
}
}
// Used in clean, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( elem.type === "checkbox" || elem.type === "radio" ) {
elem.defaultChecked = elem.checked;
}
}
// Finds all inputs and passes them to fixDefaultChecked
function findInputs( elem ) {
var nodeName = ( elem.nodeName || "" ).toLowerCase();
if ( nodeName === "input" ) {
fixDefaultChecked( elem );
// Skip scripts, get other children
} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
}
}
// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
function shimCloneNode( elem ) {
var div = document.createElement( "div" );
safeFragment.appendChild( div );
div.innerHTML = elem.outerHTML;
return div.firstChild;
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var srcElements,
destElements,
i,
// IE<=8 does not properly clone detached, unknown element nodes
clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ?
elem.cloneNode( true ) :
shimCloneNode( elem );
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// IE copies events bound via attachEvent when using cloneNode.
// Calling detachEvent on the clone will also remove the events
// from the original. In order to get around this, we use some
// proprietary methods to clear the events. Thanks to MooTools
// guys for this hotness.
cloneFixAttributes( elem, clone );
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
srcElements = getAll( elem );
destElements = getAll( clone );
// Weird iteration because IE will replace the length property
// with an element if you are cloning the body and one of the
// elements on the page has a name or id of "length"
for ( i = 0; srcElements[i]; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
cloneFixAttributes( srcElements[i], destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
cloneCopyEvent( elem, clone );
if ( deepDataAndEvents ) {
srcElements = getAll( elem );
destElements = getAll( clone );
for ( i = 0; srcElements[i]; ++i ) {
cloneCopyEvent( srcElements[i], destElements[i] );
}
}
}
srcElements = destElements = null;
// Return the cloned set
return clone;
},
clean: function( elems, context, fragment, scripts ) {
var checkScriptType;
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" ) {
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
}
var ret = [], j;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
continue;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" ) {
if ( !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, "<$1></$2>");
// Trim whitespace, otherwise indexOf won't work as expected
var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
wrap = wrapMap[ tag ] || wrapMap._default,
depth = wrap[0],
div = context.createElement("div");
// Append wrapper element to unknown element safe doc fragment
if ( context === document ) {
// Use the fragment we've already created for this document
safeFragment.appendChild( div );
} else {
// Use a fragment created with the owner document
createSafeFragment( context ).appendChild( div );
}
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( depth-- ) {
div = div.lastChild;
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
var hasBody = rtbody.test(elem),
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !hasBody ?
div.childNodes :
[];
for ( j = tbody.length - 1; j >= 0 ; --j ) {
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
tbody[ j ].parentNode.removeChild( tbody[ j ] );
}
}
}
// IE completely kills leading whitespace when innerHTML is used
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
}
elem = div.childNodes;
}
}
// Resets defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
var len;
if ( !jQuery.support.appendChecked ) {
if ( elem[0] && typeof (len = elem.length) === "number" ) {
for ( j = 0; j < len; j++ ) {
findInputs( elem[j] );
}
} else {
findInputs( elem );
}
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
ret = jQuery.merge( ret, elem );
}
}
if ( fragment ) {
checkScriptType = function( elem ) {
return !elem.type || rscriptType.test( elem.type );
};
for ( i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
} else {
if ( ret[i].nodeType === 1 ) {
var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
}
fragment.appendChild( ret[i] );
}
}
}
return ret;
},
cleanData: function( elems ) {
var data, id,
cache = jQuery.cache,
special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
continue;
}
id = elem[ jQuery.expando ];
if ( id ) {
data = cache[ id ];
if ( data && data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
// Null the DOM reference to avoid IE6/7/8 leak (#7054)
if ( data.handle ) {
data.handle.elem = null;
}
}
if ( deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
delete cache[ id ];
}
}
}
});
function evalScript( i, elem ) {
if ( elem.src ) {
jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
} else {
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
var ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
// fixed for IE9, see #8346
rupper = /([A-Z]|^ms)/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
rrelNum = /^([\-+])=([\-+.\de]+)/,
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssWidth = [ "Left", "Right" ],
cssHeight = [ "Top", "Bottom" ],
curCSS,
getComputedStyle,
currentStyle;
jQuery.fn.css = function( name, value ) {
// Setting 'undefined' is a no-op
if ( arguments.length === 2 && value === undefined ) {
return this;
}
return jQuery.access( this, name, value, true, function( elem, name, value ) {
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
});
};
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity", "opacity" );
return ret === "" ? "1" : ret;
} else {
return elem.style.opacity;
}
}
}
},
// Exclude the following css properties to add px
cssNumber: {
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, origName = jQuery.camelCase( name ),
style = elem.style, hooks = jQuery.cssHooks[ origName ];
name = jQuery.cssProps[ origName ] || origName;
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( value ) ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra ) {
var ret, hooks;
// Make sure that we're working with the right name
name = jQuery.camelCase( name );
hooks = jQuery.cssHooks[ name ];
name = jQuery.cssProps[ name ] || name;
// cssFloat needs a special treatment
if ( name === "cssFloat" ) {
name = "float";
}
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
return ret;
// Otherwise, if a way to get the computed value exists, use that
} else if ( curCSS ) {
return curCSS( elem, name );
}
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var old = {};
// Remember the old values, and insert the new ones
for ( var name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
callback.call( elem );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
}
});
// DEPRECATED, Use jQuery.css() instead
jQuery.curCSS = jQuery.css;
jQuery.each(["height", "width"], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
var val;
if ( computed ) {
if ( elem.offsetWidth !== 0 ) {
return getWH( elem, name, extra );
} else {
jQuery.swap( elem, cssShow, function() {
val = getWH( elem, name, extra );
});
}
return val;
}
},
set: function( elem, value ) {
if ( rnumpx.test( value ) ) {
// ignore negative width and height values #1599
value = parseFloat( value );
if ( value >= 0 ) {
return value + "px";
}
} else {
return value;
}
}
};
});
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( parseFloat( RegExp.$1 ) / 100 ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there there is no filter style applied in a css rule, we are done
if ( currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery(function() {
// This hook cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
var ret;
jQuery.swap( elem, { "display": "inline-block" }, function() {
if ( computed ) {
ret = curCSS( elem, "margin-right", "marginRight" );
} else {
ret = elem.style.marginRight;
}
});
return ret;
}
};
}
});
if ( document.defaultView && document.defaultView.getComputedStyle ) {
getComputedStyle = function( elem, name ) {
var ret, defaultView, computedStyle;
name = name.replace( rupper, "-$1" ).toLowerCase();
if ( (defaultView = elem.ownerDocument.defaultView) &&
(computedStyle = defaultView.getComputedStyle( elem, null )) ) {
ret = computedStyle.getPropertyValue( name );
if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
ret = jQuery.style( elem, name );
}
}
return ret;
};
}
if ( document.documentElement.currentStyle ) {
currentStyle = function( elem, name ) {
var left, rsLeft, uncomputed,
ret = elem.currentStyle && elem.currentStyle[ name ],
style = elem.style;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret === null && style && (uncomputed = style[ name ]) ) {
ret = uncomputed;
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
// Remember the original values
left = style.left;
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
elem.runtimeStyle.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ( ret || 0 );
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
elem.runtimeStyle.left = rsLeft;
}
}
return ret === "" ? "auto" : ret;
};
}
curCSS = getComputedStyle || currentStyle;
function getWH( elem, name, extra ) {
// Start with offset property
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
which = name === "width" ? cssWidth : cssHeight,
i = 0,
len = which.length;
if ( val > 0 ) {
if ( extra !== "border" ) {
for ( ; i < len; i++ ) {
if ( !extra ) {
val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
}
if ( extra === "margin" ) {
val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
} else {
val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
}
}
}
return val + "px";
}
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, name );
if ( val < 0 || val == null ) {
val = elem.style[ name ] || 0;
}
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
// Add padding, border, margin
if ( extra ) {
for ( ; i < len; i++ ) {
val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
if ( extra !== "padding" ) {
val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
}
if ( extra === "margin" ) {
val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
}
}
}
return val + "px";
}
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
var width = elem.offsetWidth,
height = elem.offsetHeight;
return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
rselectTextarea = /^(?:select|textarea)/i,
rspacesAjax = /\s+/,
rts = /([?&])_=[^&]*/,
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Document location
ajaxLocation,
// Document location segments
ajaxLocParts,
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = ["*/"] + ["*"];
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
if ( jQuery.isFunction( func ) ) {
var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
i = 0,
length = dataTypes.length,
dataType,
list,
placeBefore;
// For each dataType in the dataTypeExpression
for ( ; i < length; i++ ) {
dataType = dataTypes[ i ];
// We control if we're asked to add before
// any existing element
placeBefore = /^\+/.test( dataType );
if ( placeBefore ) {
dataType = dataType.substr( 1 ) || "*";
}
list = structure[ dataType ] = structure[ dataType ] || [];
// then we add to the structure accordingly
list[ placeBefore ? "unshift" : "push" ]( func );
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
dataType /* internal */, inspected /* internal */ ) {
dataType = dataType || options.dataTypes[ 0 ];
inspected = inspected || {};
inspected[ dataType ] = true;
var list = structure[ dataType ],
i = 0,
length = list ? list.length : 0,
executeOnly = ( structure === prefilters ),
selection;
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
// If we got redirected to another dataType
// we try there if executing only and not done already
if ( typeof selection === "string" ) {
if ( !executeOnly || inspected[ selection ] ) {
selection = undefined;
} else {
options.dataTypes.unshift( selection );
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, selection, inspected );
}
}
}
// If we're only executing or nothing was selected
// we try the catchall dataType if not done already
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, "*", inspected );
}
// unnecessary when only executing (prefilters)
// but it'll be ignored by the caller in that case
return selection;
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var key, deep,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
}
jQuery.fn.extend({
load: function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
// Don't do a request if no elements are being requested
} else if ( !this.length ) {
return this;
}
var off = url.indexOf( " " );
if ( off >= 0 ) {
var selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// Default to a GET request
var type = "GET";
// If the second parameter was provided
if ( params ) {
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( typeof params === "object" ) {
params = jQuery.param( params, jQuery.ajaxSettings.traditional );
type = "POST";
}
}
var self = this;
// Request the remote document
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
// Complete callback (responseText is used internally)
complete: function( jqXHR, status, responseText ) {
// Store the response as specified by the jqXHR object
responseText = jqXHR.responseText;
// If successful, inject the HTML into all the matched elements
if ( jqXHR.isResolved() ) {
// #4825: Get the actual response in case
// a dataFilter is present in ajaxSettings
jqXHR.done(function( r ) {
responseText = r;
});
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div>")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
.append(responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
responseText );
}
if ( callback ) {
self.each( callback, [ responseText, status, jqXHR ] );
}
}
});
return this;
},
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function(){
return this.elements ? jQuery.makeArray( this.elements ) : this;
})
.filter(function(){
return this.name && !this.disabled &&
( this.checked || rselectTextarea.test( this.nodeName ) ||
rinput.test( this.type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val, i ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
jQuery.fn[ o ] = function( f ){
return this.on( o, f );
};
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
type: method,
url: url,
data: data,
success: callback,
dataType: type
});
};
});
jQuery.extend({
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
if ( settings ) {
// Building a settings object
ajaxExtend( target, jQuery.ajaxSettings );
} else {
// Extending ajaxSettings
settings = target;
target = jQuery.ajaxSettings;
}
ajaxExtend( target, settings );
return target;
},
ajaxSettings: {
url: ajaxLocation,
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
traditional: false,
headers: {},
*/
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
text: "text/plain",
json: "application/json, text/javascript",
"*": allTypes
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText"
},
// List of data converters
// 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
converters: {
// Convert anything to text
"* text": window.String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
context: true,
url: true
}
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events
// It's the callbackContext if one was provided in the options
// and if it's a DOM node or a jQuery collection
globalEventContext = callbackContext !== s &&
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
jQuery( callbackContext ) : jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks( "once memory" ),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// ifModified key
ifModifiedKey,
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// Response headers
responseHeadersString,
responseHeaders,
// transport
transport,
// timeout handle
timeoutTimer,
// Cross-domain detection vars
parts,
// The jqXHR state
state = 0,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// Fake xhr
jqXHR = {
readyState: 0,
// Caches the header
setRequestHeader: function( name, value ) {
if ( !state ) {
var lname = name.toLowerCase();
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match === undefined ? null : match;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Cancel the request
abort: function( statusText ) {
statusText = statusText || "abort";
if ( transport ) {
transport.abort( statusText );
}
done( 0, statusText );
return this;
}
};
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done( status, nativeStatusText, responses, headers ) {
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
var isSuccess,
success,
error,
statusText = nativeStatusText,
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
lastModified,
etag;
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
jQuery.lastModified[ ifModifiedKey ] = lastModified;
}
if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
jQuery.etag[ ifModifiedKey ] = etag;
}
}
// If not modified
if ( status === 304 ) {
statusText = "notmodified";
isSuccess = true;
// If we have data
} else {
try {
success = ajaxConvert( s, response );
statusText = "success";
isSuccess = true;
} catch(e) {
// We have a parsererror
statusText = "parsererror";
error = e;
}
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( !statusText || status ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = "" + ( nativeStatusText || statusText );
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger( "ajaxStop" );
}
}
}
// Attach deferreds
deferred.promise( jqXHR );
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
jqXHR.complete = completeDeferred.add;
// Status-dependent callbacks
jqXHR.statusCode = function( map ) {
if ( map ) {
var tmp;
if ( state < 2 ) {
for ( tmp in map ) {
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
}
} else {
tmp = map[ jqXHR.status ];
jqXHR.then( tmp, tmp );
}
}
return this;
};
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
// Determine if a cross-domain request is in order
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefiler, stop there
if ( state === 2 ) {
return false;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Get ifModifiedKey before adding the anti-cache parameter
ifModifiedKey = s.url;
// Add anti-cache in url if needed
if ( s.cache === false ) {
var ts = jQuery.now(),
// try replacing _= if it is there
ret = s.url.replace( rts, "$1_=" + ts );
// if nothing was replaced, add timestamp to the end
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
ifModifiedKey = ifModifiedKey || s.url;
if ( jQuery.lastModified[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
}
if ( jQuery.etag[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
}
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already
jqXHR.abort();
return false;
}
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout( function(){
jqXHR.abort( "timeout" );
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch (e) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
return jqXHR;
},
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a, traditional ) {
var s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : value;
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( var prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
}
});
function buildParams( prefix, obj, traditional, add ) {
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
// Serialize object item.
for ( var name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// This is still on the jQuery object... for now
// Want to move this to jQuery.ajax some day
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {}
});
/* Handles responses to an ajax request:
* - sets all responseXXX fields accordingly
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields,
ct,
type,
finalDataType,
firstDataType;
// Fill responseXXX fields
for ( type in responseFields ) {
if ( type in responses ) {
jqXHR[ responseFields[type] ] = responses[ type ];
}
}
// Remove auto dataType and get content-type in the process
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
var dataTypes = s.dataTypes,
converters = {},
i,
key,
length = dataTypes.length,
tmp,
// Current and previous dataTypes
current = dataTypes[ 0 ],
prev,
// Conversion expression
conversion,
// Conversion function
conv,
// Conversion functions (transitive conversion)
conv1,
conv2;
// For each dataType in the chain
for ( i = 1; i < length; i++ ) {
// Create converters map
// with lowercased keys
if ( i === 1 ) {
for ( key in s.converters ) {
if ( typeof key === "string" ) {
converters[ key.toLowerCase() ] = s.converters[ key ];
}
}
}
// Get the dataTypes
prev = current;
current = dataTypes[ i ];
// If current is auto dataType, update it to prev
if ( current === "*" ) {
current = prev;
// If no auto and dataTypes are actually different
} else if ( prev !== "*" && prev !== current ) {
// Get the converter
conversion = prev + " " + current;
conv = converters[ conversion ] || converters[ "* " + current ];
// If there is no direct converter, search transitively
if ( !conv ) {
conv2 = undefined;
for ( conv1 in converters ) {
tmp = conv1.split( " " );
if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
conv2 = converters[ tmp[1] + " " + current ];
if ( conv2 ) {
conv1 = converters[ conv1 ];
if ( conv1 === true ) {
conv = conv2;
} else if ( conv2 === true ) {
conv = conv1;
}
break;
}
}
}
}
// If we found no converter, dispatch an error
if ( !( conv || conv2 ) ) {
jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
}
// If found converter is not an equivalence
if ( conv !== true ) {
// Convert with 1 or 2 converters accordingly
response = conv ? conv( response ) : conv2( conv1(response) );
}
}
}
return response;
}
var jsc = jQuery.now(),
jsre = /(\=)\?(&|$)|\?\?/i;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
return jQuery.expando + "_" + ( jsc++ );
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
( typeof s.data === "string" );
if ( s.dataTypes[ 0 ] === "jsonp" ||
s.jsonp !== false && ( jsre.test( s.url ) ||
inspectData && jsre.test( s.data ) ) ) {
var responseContainer,
jsonpCallback = s.jsonpCallback =
jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
previous = window[ jsonpCallback ],
url = s.url,
data = s.data,
replace = "$1" + jsonpCallback + "$2";
if ( s.jsonp !== false ) {
url = url.replace( jsre, replace );
if ( s.url === url ) {
if ( inspectData ) {
data = data.replace( jsre, replace );
}
if ( s.data === data ) {
// Add callback manually
url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
}
}
}
s.url = url;
s.data = data;
// Install callback
window[ jsonpCallback ] = function( response ) {
responseContainer = [ response ];
};
// Clean-up function
jqXHR.always(function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( previous ) ) {
window[ jsonpCallback ]( responseContainer[ 0 ] );
}
});
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( jsonpCallback + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Delegate to script
return "script";
}
});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /javascript|ecmascript/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement( "script" );
script.async = "async";
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( head && script.parentNode ) {
head.removeChild( script );
}
// Dereference the script
script = undefined;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( 0, 1 );
}
}
};
}
});
var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject ? function() {
// Abort all pending requests
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( 0, 1 );
}
} : false,
xhrId = 0,
xhrCallbacks;
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
(function( xhr ) {
jQuery.extend( jQuery.support, {
ajax: !!xhr,
cors: !!xhr && ( "withCredentials" in xhr )
});
})( jQuery.ajaxSettings.xhr() );
// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var xhr = s.xhr(),
handle,
i;
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers[ "X-Requested-With" ] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( _ ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status,
statusText,
responseHeaders,
responses,
xml;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occured
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
responses = {};
xml = xhr.responseXML;
// Construct response list
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
responses.text = xhr.responseText;
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
// if we're in sync mode or it's in cache
// and has been retrieved directly (IE6 & IE7)
// we need to manually fire the callback
if ( !s.async || xhr.readyState === 4 ) {
callback();
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback(0,1);
}
}
};
}
});
}
var elemdisplay = {},
iframe, iframeDoc,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
timerId,
fxAttrs = [
// height animations
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
// width animations
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
// opacity animations
[ "opacity" ]
],
fxNow;
jQuery.fn.extend({
show: function( speed, easing, callback ) {
var elem, display;
if ( speed || speed === 0 ) {
return this.animate( genFx("show", 3), speed, easing, callback );
} else {
for ( var i = 0, j = this.length; i < j; i++ ) {
elem = this[ i ];
if ( elem.style ) {
display = elem.style.display;
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
display = elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( display === "" && jQuery.css(elem, "display") === "none" ) {
jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
elem = this[ i ];
if ( elem.style ) {
display = elem.style.display;
if ( display === "" || display === "none" ) {
elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
}
}
}
return this;
}
},
hide: function( speed, easing, callback ) {
if ( speed || speed === 0 ) {
return this.animate( genFx("hide", 3), speed, easing, callback);
} else {
var elem, display,
i = 0,
j = this.length;
for ( ; i < j; i++ ) {
elem = this[i];
if ( elem.style ) {
display = jQuery.css( elem, "display" );
if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
jQuery._data( elem, "olddisplay", display );
}
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
if ( this[i].style ) {
this[i].style.display = "none";
}
}
return this;
}
},
// Save the old toggle function
_toggle: jQuery.fn.toggle,
toggle: function( fn, fn2, callback ) {
var bool = typeof fn === "boolean";
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
this._toggle.apply( this, arguments );
} else if ( fn == null || bool ) {
this.each(function() {
var state = bool ? fn : jQuery(this).is(":hidden");
jQuery(this)[ state ? "show" : "hide" ]();
});
} else {
this.animate(genFx("toggle", 3), fn, fn2, callback);
}
return this;
},
fadeTo: function( speed, to, easing, callback ) {
return this.filter(":hidden").css("opacity", 0).show().end()
.animate({opacity: to}, speed, easing, callback);
},
animate: function( prop, speed, easing, callback ) {
var optall = jQuery.speed( speed, easing, callback );
if ( jQuery.isEmptyObject( prop ) ) {
return this.each( optall.complete, [ false ] );
}
// Do not change referenced properties as per-property easing will be lost
prop = jQuery.extend( {}, prop );
function doAnimation() {
// XXX 'this' does not always have a nodeName when running the
// test suite
if ( optall.queue === false ) {
jQuery._mark( this );
}
var opt = jQuery.extend( {}, optall ),
isElement = this.nodeType === 1,
hidden = isElement && jQuery(this).is(":hidden"),
name, val, p, e,
parts, start, end, unit,
method;
// will store per property easing and be used to determine when an animation is complete
opt.animatedProperties = {};
for ( p in prop ) {
// property name normalization
name = jQuery.camelCase( p );
if ( p !== name ) {
prop[ name ] = prop[ p ];
delete prop[ p ];
}
val = prop[ name ];
// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
if ( jQuery.isArray( val ) ) {
opt.animatedProperties[ name ] = val[ 1 ];
val = prop[ name ] = val[ 0 ];
} else {
opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
}
if ( val === "hide" && hidden || val === "show" && !hidden ) {
return opt.complete.call( this );
}
if ( isElement && ( name === "height" || name === "width" ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
if ( jQuery.css( this, "display" ) === "inline" &&
jQuery.css( this, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
this.style.display = "inline-block";
} else {
this.style.zoom = 1;
}
}
}
}
if ( opt.overflow != null ) {
this.style.overflow = "hidden";
}
for ( p in prop ) {
e = new jQuery.fx( this, opt, p );
val = prop[ p ];
if ( rfxtypes.test( val ) ) {
// Tracks whether to show or hide based on private
// data attached to the element
method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
if ( method ) {
jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
e[ method ]();
} else {
e[ val ]();
}
} else {
parts = rfxnum.exec( val );
start = e.cur();
if ( parts ) {
end = parseFloat( parts[2] );
unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
// We need to compute starting value
if ( unit !== "px" ) {
jQuery.style( this, p, (end || 1) + unit);
start = ( (end || 1) / e.cur() ) * start;
jQuery.style( this, p, start + unit);
}
// If a +=/-= token was provided, we're doing a relative animation
if ( parts[1] ) {
end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
}
e.custom( start, end, unit );
} else {
e.custom( start, val, "" );
}
}
}
// For JS strict compliance
return true;
}
return optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var index,
hadTimers = false,
timers = jQuery.timers,
data = jQuery._data( this );
// clear marker counters if we know they won't be
if ( !gotoEnd ) {
jQuery._unmark( true, this );
}
function stopQueue( elem, data, index ) {
var hooks = data[ index ];
jQuery.removeData( elem, index, true );
hooks.stop( gotoEnd );
}
if ( type == null ) {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
stopQueue( this, data, index );
}
}
} else if ( data[ index = type + ".run" ] && data[ index ].stop ){
stopQueue( this, data, index );
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
if ( gotoEnd ) {
// force the next step to be the last
timers[ index ]( true );
} else {
timers[ index ].saveState();
}
hadTimers = true;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( !( gotoEnd && hadTimers ) ) {
jQuery.dequeue( this, type );
}
});
}
});
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout( clearFxNow, 0 );
return ( fxNow = jQuery.now() );
}
function clearFxNow() {
fxNow = undefined;
}
// Generate parameters to create a standard animation
function genFx( type, num ) {
var obj = {};
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
obj[ this ] = type;
});
return obj;
}
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx( "show", 1 ),
slideUp: genFx( "hide", 1 ),
slideToggle: genFx( "toggle", 1 ),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.extend({
speed: function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function( noUnmark ) {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
} else if ( noUnmark !== false ) {
jQuery._unmark( this );
}
};
return opt;
},
easing: {
linear: function( p, n, firstNum, diff ) {
return firstNum + diff * p;
},
swing: function( p, n, firstNum, diff ) {
return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
}
},
timers: [],
fx: function( elem, options, prop ) {
this.options = options;
this.elem = elem;
this.prop = prop;
options.orig = options.orig || {};
}
});
jQuery.fx.prototype = {
// Simple function for setting a style value
update: function() {
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
},
// Get the current size
cur: function() {
if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
return this.elem[ this.prop ];
}
var parsed,
r = jQuery.css( this.elem, this.prop );
// Empty strings, null, undefined and "auto" are converted to 0,
// complex values such as "rotate(1rad)" are returned as is,
// simple values such as "10px" are parsed to Float.
return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
},
// Start an animation from one number to another
custom: function( from, to, unit ) {
var self = this,
fx = jQuery.fx;
this.startTime = fxNow || createFxNow();
this.end = to;
this.now = this.start = from;
this.pos = this.state = 0;
this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
function t( gotoEnd ) {
return self.step( gotoEnd );
}
t.queue = this.options.queue;
t.elem = this.elem;
t.saveState = function() {
if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
jQuery._data( self.elem, "fxshow" + self.prop, self.start );
}
};
if ( t() && jQuery.timers.push(t) && !timerId ) {
timerId = setInterval( fx.tick, fx.interval );
}
},
// Simple 'show' function
show: function() {
var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
// Remember where we started, so that we can go back to it later
this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
this.options.show = true;
// Begin the animation
// Make sure that we start at a small width/height to avoid any flash of content
if ( dataShow !== undefined ) {
// This show is picking up where a previous hide or show left off
this.custom( this.cur(), dataShow );
} else {
this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
}
// Start by showing the element
jQuery( this.elem ).show();
},
// Simple 'hide' function
hide: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
this.options.hide = true;
// Begin the animation
this.custom( this.cur(), 0 );
},
// Each step of an animation
step: function( gotoEnd ) {
var p, n, complete,
t = fxNow || createFxNow(),
done = true,
elem = this.elem,
options = this.options;
if ( gotoEnd || t >= options.duration + this.startTime ) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
options.animatedProperties[ this.prop ] = true;
for ( p in options.animatedProperties ) {
if ( options.animatedProperties[ p ] !== true ) {
done = false;
}
}
if ( done ) {
// Reset the overflow
if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
jQuery.each( [ "", "X", "Y" ], function( index, value ) {
elem.style[ "overflow" + value ] = options.overflow[ index ];
});
}
// Hide the element if the "hide" operation was done
if ( options.hide ) {
jQuery( elem ).hide();
}
// Reset the properties, if the item has been hidden or shown
if ( options.hide || options.show ) {
for ( p in options.animatedProperties ) {
jQuery.style( elem, p, options.orig[ p ] );
jQuery.removeData( elem, "fxshow" + p, true );
// Toggle data is no longer needed
jQuery.removeData( elem, "toggle" + p, true );
}
}
// Execute the complete function
// in the event that the complete function throws an exception
// we must ensure it won't be called twice. #5684
complete = options.complete;
if ( complete ) {
options.complete = false;
complete.call( elem );
}
}
return false;
} else {
// classical easing cannot be used with an Infinity duration
if ( options.duration == Infinity ) {
this.now = t;
} else {
n = t - this.startTime;
this.state = n / options.duration;
// Perform the easing function, defaults to swing
this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
this.now = this.start + ( (this.end - this.start) * this.pos );
}
// Perform the next step of the animation
this.update();
}
return true;
}
};
jQuery.extend( jQuery.fx, {
tick: function() {
var timer,
timers = jQuery.timers,
i = 0;
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
},
interval: 13,
stop: function() {
clearInterval( timerId );
timerId = null;
},
speeds: {
slow: 600,
fast: 200,
// Default speed
_default: 400
},
step: {
opacity: function( fx ) {
jQuery.style( fx.elem, "opacity", fx.now );
},
_default: function( fx ) {
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
fx.elem.style[ fx.prop ] = fx.now + fx.unit;
} else {
fx.elem[ fx.prop ] = fx.now;
}
}
}
});
// Adds width/height step functions
// Do not set anything below 0
jQuery.each([ "width", "height" ], function( i, prop ) {
jQuery.fx.step[ prop ] = function( fx ) {
jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
};
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
// Try to restore the default display value of an element
function defaultDisplay( nodeName ) {
if ( !elemdisplay[ nodeName ] ) {
var body = document.body,
elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
display = elem.css( "display" );
elem.remove();
// If the simple way fails,
// get element's real default display by attaching it to a temp iframe
if ( display === "none" || display === "" ) {
// No iframe to use yet, so create it
if ( !iframe ) {
iframe = document.createElement( "iframe" );
iframe.frameBorder = iframe.width = iframe.height = 0;
}
body.appendChild( iframe );
// Create a cacheable copy of the iframe document on first call.
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
// document to it; WebKit & Firefox won't allow reusing the iframe document.
if ( !iframeDoc || !iframe.createElement ) {
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
iframeDoc.close();
}
elem = iframeDoc.createElement( nodeName );
iframeDoc.body.appendChild( elem );
display = jQuery.css( elem, "display" );
body.removeChild( iframe );
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return elemdisplay[ nodeName ];
}
var rtable = /^t(?:able|d|h)$/i,
rroot = /^(?:body|html)$/i;
if ( "getBoundingClientRect" in document.documentElement ) {
jQuery.fn.offset = function( options ) {
var elem = this[0], box;
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
try {
box = elem.getBoundingClientRect();
} catch(e) {}
var doc = elem.ownerDocument,
docElem = doc.documentElement;
// Make sure we're not dealing with a disconnected DOM node
if ( !box || !jQuery.contains( docElem, elem ) ) {
return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
}
var body = doc.body,
win = getWindow(doc),
clientTop = docElem.clientTop || body.clientTop || 0,
clientLeft = docElem.clientLeft || body.clientLeft || 0,
scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
top = box.top + scrollTop - clientTop,
left = box.left + scrollLeft - clientLeft;
return { top: top, left: left };
};
} else {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
var computedStyle,
offsetParent = elem.offsetParent,
prevOffsetParent = elem,
doc = elem.ownerDocument,
docElem = doc.documentElement,
body = doc.body,
defaultView = doc.defaultView,
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
top = elem.offsetTop,
left = elem.offsetLeft;
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
break;
}
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
top -= elem.scrollTop;
left -= elem.scrollLeft;
if ( elem === offsetParent ) {
top += elem.offsetTop;
left += elem.offsetLeft;
if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevOffsetParent = offsetParent;
offsetParent = elem.offsetParent;
}
if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevComputedStyle = computedStyle;
}
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
top += body.offsetTop;
left += body.offsetLeft;
}
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
top += Math.max( docElem.scrollTop, body.scrollTop );
left += Math.max( docElem.scrollLeft, body.scrollLeft );
}
return { top: top, left: left };
};
}
jQuery.offset = {
bodyOffset: function( body ) {
var top = body.offsetTop,
left = body.offsetLeft;
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
position: function() {
if ( !this[0] ) {
return null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( ["Left", "Top"], function( i, name ) {
var method = "scroll" + name;
jQuery.fn[ method ] = function( val ) {
var elem, win;
if ( val === undefined ) {
elem = this[ 0 ];
if ( !elem ) {
return null;
}
win = getWindow( elem );
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
jQuery.support.boxModel && win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
// Set the scroll offset
return this.each(function() {
win = getWindow( this );
if ( win ) {
win.scrollTo(
!i ? val : jQuery( win ).scrollLeft(),
i ? val : jQuery( win ).scrollTop()
);
} else {
this[ method ] = val;
}
});
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function( i, name ) {
var type = name.toLowerCase();
// innerHeight and innerWidth
jQuery.fn[ "inner" + name ] = function() {
var elem = this[0];
return elem ?
elem.style ?
parseFloat( jQuery.css( elem, type, "padding" ) ) :
this[ type ]() :
null;
};
// outerHeight and outerWidth
jQuery.fn[ "outer" + name ] = function( margin ) {
var elem = this[0];
return elem ?
elem.style ?
parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
this[ type ]() :
null;
};
jQuery.fn[ type ] = function( size ) {
// Get window width or height
var elem = this[0];
if ( !elem ) {
return size == null ? null : this;
}
if ( jQuery.isFunction( size ) ) {
return this.each(function( i ) {
var self = jQuery( this );
self[ type ]( size.call( this, i, self[ type ]() ) );
});
}
if ( jQuery.isWindow( elem ) ) {
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
var docElemProp = elem.document.documentElement[ "client" + name ],
body = elem.document.body;
return elem.document.compatMode === "CSS1Compat" && docElemProp ||
body && body[ "client" + name ] || docElemProp;
// Get document width or height
} else if ( elem.nodeType === 9 ) {
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
return Math.max(
elem.documentElement["client" + name],
elem.body["scroll" + name], elem.documentElement["scroll" + name],
elem.body["offset" + name], elem.documentElement["offset" + name]
);
// Get or set width or height on the element
} else if ( size === undefined ) {
var orig = jQuery.css( elem, type ),
ret = parseFloat( orig );
return jQuery.isNumeric( ret ) ? ret : orig;
// Set the width or height on the element (default to pixels if value is unitless)
} else {
return this.css( type, typeof size === "string" ? size : size + "px" );
}
};
});
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
// Expose jQuery as an AMD module, but only for AMD loaders that
// understand the issues with loading multiple versions of jQuery
// in a page that all might call define(). The loader will indicate
// they have special allowances for multiple jQuery versions by
// specifying define.amd.jQuery = true. Register as a named module,
// since jQuery can be concatenated with other files that may use define,
// but not use a proper concatenation script that understands anonymous
// AMD modules. A named AMD is safest and most robust way to register.
// Lowercase jquery is used because AMD module names are derived from
// file names, and jQuery is normally delivered in a lowercase file name.
// Do this after creating the global so that if an AMD module wants to call
// noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
define( "jquery", [], function () { return jQuery; } );
}
})( window );
|
admin/client/App/screens/Item/components/EditForm.js | jacargentina/keystone | import React from 'react';
import { findDOMNode } from 'react-dom';
import moment from 'moment';
import assign from 'object-assign';
import {
Button,
Col,
Form,
FormField,
FormInput,
ResponsiveText,
Row,
Spinner,
} from 'elemental';
import { Fields } from 'FieldTypes';
import AlertMessages from '../../../shared/AlertMessages';
import ConfirmationDialog from './../../../shared/ConfirmationDialog';
import FormHeading from './FormHeading';
import AltText from './AltText';
import FooterBar from './FooterBar';
import InvalidFieldType from '../../../shared/InvalidFieldType';
import { deleteItem } from '../actions';
import { upcase } from '../../../../utils/string';
function getNameFromData (data) {
if (typeof data === 'object') {
if (typeof data.first === 'string' && typeof data.last === 'string') {
return data.first + ' ' + data.last;
} else if (data.id) {
return data.id;
}
}
return data;
}
var EditForm = React.createClass({
displayName: 'EditForm',
propTypes: {
data: React.PropTypes.object,
list: React.PropTypes.object,
},
getInitialState () {
return {
values: assign({}, this.props.data.fields),
confirmationDialog: null,
loading: false,
lastValues: null, // used for resetting
};
},
getFieldProps (field) {
const props = assign({}, field);
const alerts = this.state.alerts;
// Display validation errors inline
if (alerts && alerts.error && alerts.error.error === 'validation errors') {
if (alerts.error.detail[field.path]) {
// NOTE: This won't work yet, as ElementalUI doesn't allow
// passed in isValid, only invalidates via internal state.
// PR to fix that: https://github.com/elementalui/elemental/pull/149
props.isValid = false;
}
}
props.value = this.state.values[field.path];
props.values = this.state.values;
props.onChange = this.handleChange;
props.mode = 'edit';
return props;
},
handleChange (event) {
const values = assign({}, this.state.values);
values[event.path] = event.value;
this.setState({ values });
},
confirmReset (event) {
const confirmationDialog = (
<ConfirmationDialog
isOpen
body={`Reset your changes to <strong>${this.props.data.name}</strong>?`}
confirmationLabel="Reset"
onCancel={this.removeConfirmationDialog}
onConfirmation={this.handleReset}
/>
);
event.preventDefault();
this.setState({ confirmationDialog });
},
handleReset () {
this.setState({
values: assign({}, this.state.lastValues || this.props.data.fields),
confirmationDialog: null,
});
},
confirmDelete () {
const confirmationDialog = (
<ConfirmationDialog
isOpen
body={`Are you sure you want to delete <strong>${this.props.data.name}?</strong><br /><br />This cannot be undone.`}
confirmationLabel="Delete"
onCancel={this.removeConfirmationDialog}
onConfirmation={this.handleDelete}
/>
);
this.setState({ confirmationDialog });
},
handleDelete () {
const { data } = this.props;
this.props.dispatch(deleteItem(data.id, this.props.router));
},
handleKeyFocus () {
const input = findDOMNode(this.refs.keyOrIdInput);
input.select();
},
removeConfirmationDialog () {
this.setState({
confirmationDialog: null,
});
},
updateItem () {
const { data, list } = this.props;
const editForm = this.refs.editForm;
const formData = new FormData(editForm);
// Show loading indicator
this.setState({
loading: true,
});
list.updateItem(data.id, formData, (err, data) => {
// TODO: implement smooth scolling
scrollTo(0, 0); // Scroll to top
if (err) {
this.setState({
alerts: {
error: err,
},
loading: false,
});
} else {
// Success, display success flash messages, replace values
// TODO: Update key value
this.setState({
alerts: {
success: {
success: 'Your changes have been saved successfully',
},
},
lastValues: this.state.values,
values: data.fields,
loading: false,
});
}
});
},
renderKeyOrId () {
var className = 'EditForm__key-or-id';
var list = this.props.list;
if (list.nameField && list.autokey && this.props.data[list.autokey.path]) {
return (
<div className={className}>
<AltText
component="span"
modifiedLabel="ID:"
modifiedValue={null}
normalLabel={`${upcase(list.autokey.path)}: `}
normalValue={null}
title="Press <alt> to reveal the ID"
className="EditForm__key-or-id__label" />
<AltText
component="span"
modifiedLabel=""
modifiedValue={<input ref="keyOrIdInput" onFocus={this.handleKeyFocus} value={this.props.data.id} className="EditForm__key-or-id__input" readOnly />}
normalLabel={null}
normalValue={<input ref="keyOrIdInput" onFocus={this.handleKeyFocus} value={this.props.data[list.autokey.path]} className="EditForm__key-or-id__input" readOnly />}
title="Press <alt> to reveal the ID"
className="EditForm__key-or-id__field" />
</div>
);
} else if (list.autokey && this.props.data[list.autokey.path]) {
return (
<div className={className}>
<span className="EditForm__key-or-id__label">{list.autokey.path}: </span>
<div className="EditForm__key-or-id__field">
<input ref="keyOrIdInput" onFocus={this.handleKeyFocus} value={this.props.data[list.autokey.path]} className="EditForm__key-or-id__input" readOnly />
</div>
</div>
);
} else if (list.nameField) {
return (
<div className={className}>
<span className="EditForm__key-or-id__label">ID: </span>
<div className="EditForm__key-or-id__field">
<input ref="keyOrIdInput" onFocus={this.handleKeyFocus} value={this.props.data.id} className="EditForm__key-or-id__input" readOnly />
</div>
</div>
);
}
},
renderNameField () {
var nameField = this.props.list.nameField;
var nameIsEditable = this.props.list.nameIsEditable;
var wrapNameField = field => (
<div className="EditForm__name-field">
{field}
</div>
);
if (nameIsEditable) {
var nameFieldProps = this.getFieldProps(nameField);
nameFieldProps.label = null;
nameFieldProps.size = 'full';
nameFieldProps.inputProps = {
className: 'item-name-field',
placeholder: nameField.label,
size: 'lg',
};
return wrapNameField(
React.createElement(Fields[nameField.type], nameFieldProps)
);
} else {
return wrapNameField(
<h2>{this.props.data.name || '(no name)'}</h2>
);
}
},
renderFormElements () {
var headings = 0;
return this.props.list.uiElements.map((el) => {
if (el.type === 'heading') {
headings++;
el.options.values = this.state.values;
el.key = 'h-' + headings;
return React.createElement(FormHeading, el);
}
if (el.type === 'field') {
var field = this.props.list.fields[el.field];
var props = this.getFieldProps(field);
if (typeof Fields[field.type] !== 'function') {
return React.createElement(InvalidFieldType, { type: field.type, path: field.path, key: field.path });
}
if (props.dependsOn) {
props.currentDependencies = {};
Object.keys(props.dependsOn).forEach(dep => {
props.currentDependencies[dep] = this.state.values[dep];
});
}
props.key = field.path;
return React.createElement(Fields[field.type], props);
}
}, this);
},
renderFooterBar () {
var buttons = [
<Button
key="save"
type="primary"
disabled={this.state.loading}
onClick={this.updateItem}
>
{this.state.loading ? (
<span>
<Spinner type="inverted" />
Saving
</span>
) : (
'Save'
)}
</Button>,
];
buttons.push(
<Button key="reset" onClick={this.confirmReset} type="link-cancel">
<ResponsiveText hiddenXS="reset changes" visibleXS="reset" />
</Button>
);
if (!this.props.list.nodelete) {
buttons.push(
<Button key="del" onClick={this.confirmDelete} type="link-delete" className="u-float-right">
<ResponsiveText hiddenXS={`delete ${this.props.list.singular.toLowerCase()}`} visibleXS="delete" />
</Button>
);
}
return (
<FooterBar className="EditForm__footer">
{buttons}
</FooterBar>
);
},
renderTrackingMeta () {
if (!this.props.list.tracking) return null;
var elements = [];
var data = {};
if (this.props.list.tracking.createdAt) {
data.createdAt = this.props.data.fields[this.props.list.tracking.createdAt];
if (data.createdAt) {
elements.push(
<FormField key="createdAt" label="Created on">
<FormInput noedit title={moment(data.createdAt).format('DD/MM/YYYY h:mm:ssa')}>{moment(data.createdAt).format('Do MMM YYYY')}</FormInput>
</FormField>
);
}
}
if (this.props.list.tracking.createdBy) {
data.createdBy = this.props.data.fields[this.props.list.tracking.createdBy];
if (data.createdBy && data.createdBy.name) {
let createdByName = getNameFromData(data.createdBy.name);
if (createdByName) {
elements.push(
<FormField key="createdBy" label="Created by">
<FormInput noedit>{data.createdBy.name.first} {data.createdBy.name.last}</FormInput>
</FormField>
);
}
}
}
if (this.props.list.tracking.updatedAt) {
data.updatedAt = this.props.data.fields[this.props.list.tracking.updatedAt];
if (data.updatedAt && (!data.createdAt || data.createdAt !== data.updatedAt)) {
elements.push(
<FormField key="updatedAt" label="Updated on">
<FormInput noedit title={moment(data.updatedAt).format('DD/MM/YYYY h:mm:ssa')}>{moment(data.updatedAt).format('Do MMM YYYY')}</FormInput>
</FormField>
);
}
}
if (this.props.list.tracking.updatedBy) {
data.updatedBy = this.props.data.fields[this.props.list.tracking.updatedBy];
if (data.updatedBy && data.updatedBy.name) {
let updatedByName = getNameFromData(data.updatedBy.name);
if (updatedByName) {
elements.push(
<FormField key="updatedBy" label="Updated by">
<FormInput noedit>{data.updatedBy.name.first} {data.updatedBy.name.last}</FormInput>
</FormField>
);
}
}
}
return Object.keys(elements).length ? (
<div className="EditForm__meta">
<h3 className="form-heading">Meta</h3>
{elements}
</div>
) : null;
},
render () {
return (
<form ref="editForm" className="EditForm-container">
{(this.state.alerts) ? <AlertMessages alerts={this.state.alerts} /> : null}
<Row>
<Col lg="3/4">
<Form type="horizontal" className="EditForm" component="div">
{this.renderNameField()}
{this.renderKeyOrId()}
{this.renderFormElements()}
{this.renderTrackingMeta()}
</Form>
</Col>
<Col lg="1/4"><span /></Col>
</Row>
{this.renderFooterBar()}
{this.state.confirmationDialog}
</form>
);
},
});
module.exports = EditForm;
|
packages/cf-component-code/test/Code.js | koddsson/cf-ui | import React from 'react';
import { felaSnapshot } from 'cf-style-provider';
import { Code } from '../../cf-component-code/src/index';
test('should render', () => {
const snapshot = felaSnapshot(<Code>Hello</Code>);
expect(snapshot.component).toMatchSnapshot();
expect(snapshot.styles).toMatchSnapshot();
});
|
src/svg-icons/action/assignment-turned-in.js | pradel/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionAssignmentTurnedIn = (props) => (
<SvgIcon {...props}>
<path d="M19 3h-4.18C14.4 1.84 13.3 1 12 1c-1.3 0-2.4.84-2.82 2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-7 0c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zm-2 14l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z"/>
</SvgIcon>
);
ActionAssignmentTurnedIn = pure(ActionAssignmentTurnedIn);
ActionAssignmentTurnedIn.displayName = 'ActionAssignmentTurnedIn';
export default ActionAssignmentTurnedIn;
|
ajax/libs/jquery-mobile/1.4.1/jquery.mobile.js | solojavier/cdnjs | /*!
* jQuery Mobile 1.4.1
* Git HEAD hash: 18c1e32bfc4e0e92756dedc105d799131607f5bb <> Date: Wed Feb 12 2014 22:15:20 UTC
* http://jquerymobile.com
*
* Copyright 2010, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
*/
(function ( root, doc, factory ) {
if ( typeof define === "function" && define.amd ) {
// AMD. Register as an anonymous module.
define( [ "jquery" ], function ( $ ) {
factory( $, root, doc );
return $.mobile;
});
} else {
// Browser globals
factory( root.jQuery, root, doc );
}
}( this, document, function ( jQuery, window, document, undefined ) {
(function( $ ) {
$.mobile = {};
}( jQuery ));
(function( $, window, undefined ) {
$.extend( $.mobile, {
// Version of the jQuery Mobile Framework
version: "1.4.1",
// Deprecated and no longer used in 1.4 remove in 1.5
// Define the url parameter used for referencing widget-generated sub-pages.
// Translates to example.html&ui-page=subpageIdentifier
// hash segment before &ui-page= is used to make Ajax request
subPageUrlKey: "ui-page",
hideUrlBar: true,
// Keepnative Selector
keepNative: ":jqmData(role='none'), :jqmData(role='nojs')",
// Deprecated in 1.4 remove in 1.5
// Class assigned to page currently in view, and during transitions
activePageClass: "ui-page-active",
// Deprecated in 1.4 remove in 1.5
// Class used for "active" button state, from CSS framework
activeBtnClass: "ui-btn-active",
// Deprecated in 1.4 remove in 1.5
// Class used for "focus" form element state, from CSS framework
focusClass: "ui-focus",
// Automatically handle clicks and form submissions through Ajax, when same-domain
ajaxEnabled: true,
// Automatically load and show pages based on location.hash
hashListeningEnabled: true,
// disable to prevent jquery from bothering with links
linkBindingEnabled: true,
// Set default page transition - 'none' for no transitions
defaultPageTransition: "fade",
// Set maximum window width for transitions to apply - 'false' for no limit
maxTransitionWidth: false,
// Minimum scroll distance that will be remembered when returning to a page
// Deprecated remove in 1.5
minScrollBack: 0,
// Set default dialog transition - 'none' for no transitions
defaultDialogTransition: "pop",
// Error response message - appears when an Ajax page request fails
pageLoadErrorMessage: "Error Loading Page",
// For error messages, which theme does the box uses?
pageLoadErrorMessageTheme: "a",
// replace calls to window.history.back with phonegaps navigation helper
// where it is provided on the window object
phonegapNavigationEnabled: false,
//automatically initialize the DOM when it's ready
autoInitializePage: true,
pushStateEnabled: true,
// allows users to opt in to ignoring content by marking a parent element as
// data-ignored
ignoreContentEnabled: false,
buttonMarkup: {
hoverDelay: 200
},
// disable the alteration of the dynamic base tag or links in the case
// that a dynamic base tag isn't supported
dynamicBaseEnabled: true,
// default the property to remove dependency on assignment in init module
pageContainer: $(),
//enable cross-domain page support
allowCrossDomainPages: false,
dialogHashKey: "&ui-state=dialog"
});
})( jQuery, this );
(function( $, window, undefined ) {
var nsNormalizeDict = {},
oldFind = $.find,
rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
jqmDataRE = /:jqmData\(([^)]*)\)/g;
$.extend( $.mobile, {
// Namespace used framework-wide for data-attrs. Default is no namespace
ns: "",
// Retrieve an attribute from an element and perform some massaging of the value
getAttribute: function( element, key ) {
var data;
element = element.jquery ? element[0] : element;
if ( element && element.getAttribute ) {
data = element.getAttribute( "data-" + $.mobile.ns + key );
}
// Copied from core's src/data.js:dataAttr()
// Convert from a string to a proper data type
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? JSON.parse( data ) :
data;
} catch( err ) {}
return data;
},
// Expose our cache for testing purposes.
nsNormalizeDict: nsNormalizeDict,
// Take a data attribute property, prepend the namespace
// and then camel case the attribute string. Add the result
// to our nsNormalizeDict so we don't have to do this again.
nsNormalize: function( prop ) {
return nsNormalizeDict[ prop ] ||
( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
},
// Find the closest javascript page element to gather settings data jsperf test
// http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
// possibly naive, but it shows that the parsing overhead for *just* the page selector vs
// the page and dialog selector is negligable. This could probably be speed up by
// doing a similar parent node traversal to the one found in the inherited theme code above
closestPageData: function( $target ) {
return $target
.closest( ":jqmData(role='page'), :jqmData(role='dialog')" )
.data( "mobile-page" );
}
});
// Mobile version of data and removeData and hasData methods
// ensures all data is set and retrieved using jQuery Mobile's data namespace
$.fn.jqmData = function( prop, value ) {
var result;
if ( typeof prop !== "undefined" ) {
if ( prop ) {
prop = $.mobile.nsNormalize( prop );
}
// undefined is permitted as an explicit input for the second param
// in this case it returns the value and does not set it to undefined
if ( arguments.length < 2 || value === undefined ) {
result = this.data( prop );
} else {
result = this.data( prop, value );
}
}
return result;
};
$.jqmData = function( elem, prop, value ) {
var result;
if ( typeof prop !== "undefined" ) {
result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
}
return result;
};
$.fn.jqmRemoveData = function( prop ) {
return this.removeData( $.mobile.nsNormalize( prop ) );
};
$.jqmRemoveData = function( elem, prop ) {
return $.removeData( elem, $.mobile.nsNormalize( prop ) );
};
$.find = function( selector, context, ret, extra ) {
if ( selector.indexOf( ":jqmData" ) > -1 ) {
selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );
}
return oldFind.call( this, selector, context, ret, extra );
};
$.extend( $.find, oldFind );
})( jQuery, this );
/*!
* jQuery UI Core c0ab71056b936627e8a7821f03c044aec6280a40
* http://jqueryui.com
*
* Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/category/ui-core/
*/
(function( $, undefined ) {
var uuid = 0,
runiqueId = /^ui-id-\d+$/;
// $.ui might exist from components with no dependencies, e.g., $.ui.position
$.ui = $.ui || {};
$.extend( $.ui, {
version: "c0ab71056b936627e8a7821f03c044aec6280a40",
keyCode: {
BACKSPACE: 8,
COMMA: 188,
DELETE: 46,
DOWN: 40,
END: 35,
ENTER: 13,
ESCAPE: 27,
HOME: 36,
LEFT: 37,
PAGE_DOWN: 34,
PAGE_UP: 33,
PERIOD: 190,
RIGHT: 39,
SPACE: 32,
TAB: 9,
UP: 38
}
});
// plugins
$.fn.extend({
focus: (function( orig ) {
return function( delay, fn ) {
return typeof delay === "number" ?
this.each(function() {
var elem = this;
setTimeout(function() {
$( elem ).focus();
if ( fn ) {
fn.call( elem );
}
}, delay );
}) :
orig.apply( this, arguments );
};
})( $.fn.focus ),
scrollParent: function() {
var scrollParent;
if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
scrollParent = this.parents().filter(function() {
return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
}).eq(0);
} else {
scrollParent = this.parents().filter(function() {
return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
}).eq(0);
}
return ( /fixed/ ).test( this.css( "position") ) || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
},
uniqueId: function() {
return this.each(function() {
if ( !this.id ) {
this.id = "ui-id-" + (++uuid);
}
});
},
removeUniqueId: function() {
return this.each(function() {
if ( runiqueId.test( this.id ) ) {
$( this ).removeAttr( "id" );
}
});
}
});
// selectors
function focusable( element, isTabIndexNotNaN ) {
var map, mapName, img,
nodeName = element.nodeName.toLowerCase();
if ( "area" === nodeName ) {
map = element.parentNode;
mapName = map.name;
if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
return false;
}
img = $( "img[usemap=#" + mapName + "]" )[0];
return !!img && visible( img );
}
return ( /input|select|textarea|button|object/.test( nodeName ) ?
!element.disabled :
"a" === nodeName ?
element.href || isTabIndexNotNaN :
isTabIndexNotNaN) &&
// the element and all of its ancestors must be visible
visible( element );
}
function visible( element ) {
return $.expr.filters.visible( element ) &&
!$( element ).parents().addBack().filter(function() {
return $.css( this, "visibility" ) === "hidden";
}).length;
}
$.extend( $.expr[ ":" ], {
data: $.expr.createPseudo ?
$.expr.createPseudo(function( dataName ) {
return function( elem ) {
return !!$.data( elem, dataName );
};
}) :
// support: jQuery <1.8
function( elem, i, match ) {
return !!$.data( elem, match[ 3 ] );
},
focusable: function( element ) {
return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
},
tabbable: function( element ) {
var tabIndex = $.attr( element, "tabindex" ),
isTabIndexNaN = isNaN( tabIndex );
return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
}
});
// support: jQuery <1.8
if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
$.each( [ "Width", "Height" ], function( i, name ) {
var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
type = name.toLowerCase(),
orig = {
innerWidth: $.fn.innerWidth,
innerHeight: $.fn.innerHeight,
outerWidth: $.fn.outerWidth,
outerHeight: $.fn.outerHeight
};
function reduce( elem, size, border, margin ) {
$.each( side, function() {
size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
if ( border ) {
size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
}
if ( margin ) {
size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
}
});
return size;
}
$.fn[ "inner" + name ] = function( size ) {
if ( size === undefined ) {
return orig[ "inner" + name ].call( this );
}
return this.each(function() {
$( this ).css( type, reduce( this, size ) + "px" );
});
};
$.fn[ "outer" + name] = function( size, margin ) {
if ( typeof size !== "number" ) {
return orig[ "outer" + name ].call( this, size );
}
return this.each(function() {
$( this).css( type, reduce( this, size, true, margin ) + "px" );
});
};
});
}
// support: jQuery <1.8
if ( !$.fn.addBack ) {
$.fn.addBack = function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter( selector )
);
};
}
// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
$.fn.removeData = (function( removeData ) {
return function( key ) {
if ( arguments.length ) {
return removeData.call( this, $.camelCase( key ) );
} else {
return removeData.call( this );
}
};
})( $.fn.removeData );
}
// deprecated
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
$.support.selectstart = "onselectstart" in document.createElement( "div" );
$.fn.extend({
disableSelection: function() {
return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
".ui-disableSelection", function( event ) {
event.preventDefault();
});
},
enableSelection: function() {
return this.unbind( ".ui-disableSelection" );
},
zIndex: function( zIndex ) {
if ( zIndex !== undefined ) {
return this.css( "zIndex", zIndex );
}
if ( this.length ) {
var elem = $( this[ 0 ] ), position, value;
while ( elem.length && elem[ 0 ] !== document ) {
// Ignore z-index if position is set to a value where z-index is ignored by the browser
// This makes behavior of this function consistent across browsers
// WebKit always returns auto if the element is positioned
position = elem.css( "position" );
if ( position === "absolute" || position === "relative" || position === "fixed" ) {
// IE returns 0 when zIndex is not specified
// other browsers return a string
// we ignore the case of nested elements with an explicit value of 0
// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
value = parseInt( elem.css( "zIndex" ), 10 );
if ( !isNaN( value ) && value !== 0 ) {
return value;
}
}
elem = elem.parent();
}
}
return 0;
}
});
// $.ui.plugin is deprecated. Use $.widget() extensions instead.
$.ui.plugin = {
add: function( module, option, set ) {
var i,
proto = $.ui[ module ].prototype;
for ( i in set ) {
proto.plugins[ i ] = proto.plugins[ i ] || [];
proto.plugins[ i ].push( [ option, set[ i ] ] );
}
},
call: function( instance, name, args, allowDisconnected ) {
var i,
set = instance.plugins[ name ];
if ( !set ) {
return;
}
if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
return;
}
for ( i = 0; i < set.length; i++ ) {
if ( instance.options[ set[ i ][ 0 ] ] ) {
set[ i ][ 1 ].apply( instance.element, args );
}
}
}
};
})( jQuery );
(function( $, window, undefined ) {
$.extend( $.mobile, {
// define the window and the document objects
window: $( window ),
document: $( document ),
// TODO: Remove and use $.ui.keyCode directly
keyCode: $.ui.keyCode,
// Place to store various widget extensions
behaviors: {},
// Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
silentScroll: function( ypos ) {
if ( $.type( ypos ) !== "number" ) {
ypos = $.mobile.defaultHomeScroll;
}
// prevent scrollstart and scrollstop events
$.event.special.scrollstart.enabled = false;
setTimeout(function() {
window.scrollTo( 0, ypos );
$.mobile.document.trigger( "silentscroll", { x: 0, y: ypos });
}, 20 );
setTimeout(function() {
$.event.special.scrollstart.enabled = true;
}, 150 );
},
getClosestBaseUrl: function( ele ) {
// Find the closest page and extract out its url.
var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
base = $.mobile.path.documentBase.hrefNoHash;
if ( !$.mobile.dynamicBaseEnabled || !url || !$.mobile.path.isPath( url ) ) {
url = base;
}
return $.mobile.path.makeUrlAbsolute( url, base );
},
removeActiveLinkClass: function( forceRemoval ) {
if ( !!$.mobile.activeClickedLink &&
( !$.mobile.activeClickedLink.closest( "." + $.mobile.activePageClass ).length ||
forceRemoval ) ) {
$.mobile.activeClickedLink.removeClass( $.mobile.activeBtnClass );
}
$.mobile.activeClickedLink = null;
},
// DEPRECATED in 1.4
// Find the closest parent with a theme class on it. Note that
// we are not using $.fn.closest() on purpose here because this
// method gets called quite a bit and we need it to be as fast
// as possible.
getInheritedTheme: function( el, defaultTheme ) {
var e = el[ 0 ],
ltr = "",
re = /ui-(bar|body|overlay)-([a-z])\b/,
c, m;
while ( e ) {
c = e.className || "";
if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
// We found a parent with a theme class
// on it so bail from this loop.
break;
}
e = e.parentNode;
}
// Return the theme letter we found, if none, return the
// specified default.
return ltr || defaultTheme || "a";
},
enhanceable: function( elements ) {
return this.haveParents( elements, "enhance" );
},
hijackable: function( elements ) {
return this.haveParents( elements, "ajax" );
},
haveParents: function( elements, attr ) {
if ( !$.mobile.ignoreContentEnabled ) {
return elements;
}
var count = elements.length,
$newSet = $(),
e, $element, excluded,
i, c;
for ( i = 0; i < count; i++ ) {
$element = elements.eq( i );
excluded = false;
e = elements[ i ];
while ( e ) {
c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";
if ( c === "false" ) {
excluded = true;
break;
}
e = e.parentNode;
}
if ( !excluded ) {
$newSet = $newSet.add( $element );
}
}
return $newSet;
},
getScreenHeight: function() {
// Native innerHeight returns more accurate value for this across platforms,
// jQuery version is here as a normalized fallback for platforms like Symbian
return window.innerHeight || $.mobile.window.height();
},
//simply set the active page's minimum height to screen height, depending on orientation
resetActivePageHeight: function( height ) {
var page = $( "." + $.mobile.activePageClass ),
pageHeight = page.height(),
pageOuterHeight = page.outerHeight( true );
height = ( typeof height === "number" ) ? height : $.mobile.getScreenHeight();
page.css( "min-height", height - ( pageOuterHeight - pageHeight ) );
},
loading: function() {
// If this is the first call to this function, instantiate a loader widget
var loader = this.loading._widget || $( $.mobile.loader.prototype.defaultHtml ).loader(),
// Call the appropriate method on the loader
returnValue = loader.loader.apply( loader, arguments );
// Make sure the loader is retained for future calls to this function.
this.loading._widget = loader;
return returnValue;
}
});
$.addDependents = function( elem, newDependents ) {
var $elem = $( elem ),
dependents = $elem.jqmData( "dependents" ) || $();
$elem.jqmData( "dependents", $( dependents ).add( newDependents ) );
};
// plugins
$.fn.extend({
removeWithDependents: function() {
$.removeWithDependents( this );
},
// Enhance child elements
enhanceWithin: function() {
var index,
widgetElements = {},
keepNative = $.mobile.page.prototype.keepNativeSelector(),
that = this;
// Add no js class to elements
if ( $.mobile.nojs ) {
$.mobile.nojs( this );
}
// Bind links for ajax nav
if ( $.mobile.links ) {
$.mobile.links( this );
}
// Degrade inputs for styleing
if ( $.mobile.degradeInputsWithin ) {
$.mobile.degradeInputsWithin( this );
}
// Run buttonmarkup
if ( $.fn.buttonMarkup ) {
this.find( $.fn.buttonMarkup.initSelector ).not( keepNative )
.jqmEnhanceable().buttonMarkup();
}
// Add classes for fieldContain
if ( $.fn.fieldcontain ) {
this.find( ":jqmData(role='fieldcontain')" ).not( keepNative )
.jqmEnhanceable().fieldcontain();
}
// Enhance widgets
$.each( $.mobile.widgets, function( name, constructor ) {
// If initSelector not false find elements
if ( constructor.initSelector ) {
// Filter elements that should not be enhanced based on parents
var elements = $.mobile.enhanceable( that.find( constructor.initSelector ) );
// If any matching elements remain filter ones with keepNativeSelector
if ( elements.length > 0 ) {
// $.mobile.page.prototype.keepNativeSelector is deprecated this is just for backcompat
// Switch to $.mobile.keepNative in 1.5 which is just a value not a function
elements = elements.not( keepNative );
}
// Enhance whatever is left
if ( elements.length > 0 ) {
widgetElements[ constructor.prototype.widgetName ] = elements;
}
}
});
for ( index in widgetElements ) {
widgetElements[ index ][ index ]();
}
return this;
},
addDependents: function( newDependents ) {
$.addDependents( this, newDependents );
},
// note that this helper doesn't attempt to handle the callback
// or setting of an html element's text, its only purpose is
// to return the html encoded version of the text in all cases. (thus the name)
getEncodedText: function() {
return $( "<a>" ).text( this.text() ).html();
},
// fluent helper function for the mobile namespaced equivalent
jqmEnhanceable: function() {
return $.mobile.enhanceable( this );
},
jqmHijackable: function() {
return $.mobile.hijackable( this );
}
});
$.removeWithDependents = function( nativeElement ) {
var element = $( nativeElement );
( element.jqmData( "dependents" ) || $() ).remove();
element.remove();
};
$.addDependents = function( nativeElement, newDependents ) {
var element = $( nativeElement ),
dependents = element.jqmData( "dependents" ) || $();
element.jqmData( "dependents", $( dependents ).add( newDependents ) );
};
$.find.matches = function( expr, set ) {
return $.find( expr, null, null, set );
};
$.find.matchesSelector = function( node, expr ) {
return $.find( expr, null, null, [ node ] ).length > 0;
};
})( jQuery, this );
/*!
* jQuery UI Widget c0ab71056b936627e8a7821f03c044aec6280a40
* http://jqueryui.com
*
* Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/jQuery.widget/
*/
(function( $, undefined ) {
var uuid = 0,
slice = Array.prototype.slice,
_cleanData = $.cleanData;
$.cleanData = function( elems ) {
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
try {
$( elem ).triggerHandler( "remove" );
// http://bugs.jquery.com/ticket/8235
} catch( e ) {}
}
_cleanData( elems );
};
$.widget = function( name, base, prototype ) {
var fullName, existingConstructor, constructor, basePrototype,
// proxiedPrototype allows the provided prototype to remain unmodified
// so that it can be used as a mixin for multiple widgets (#8876)
proxiedPrototype = {},
namespace = name.split( "." )[ 0 ];
name = name.split( "." )[ 1 ];
fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
// create selector for plugin
$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
return !!$.data( elem, fullName );
};
$[ namespace ] = $[ namespace ] || {};
existingConstructor = $[ namespace ][ name ];
constructor = $[ namespace ][ name ] = function( options, element ) {
// allow instantiation without "new" keyword
if ( !this._createWidget ) {
return new constructor( options, element );
}
// allow instantiation without initializing for simple inheritance
// must use "new" keyword (the code above always passes args)
if ( arguments.length ) {
this._createWidget( options, element );
}
};
// extend with the existing constructor to carry over any static properties
$.extend( constructor, existingConstructor, {
version: prototype.version,
// copy the object used to create the prototype in case we need to
// redefine the widget later
_proto: $.extend( {}, prototype ),
// track widgets that inherit from this widget in case this widget is
// redefined after a widget inherits from it
_childConstructors: []
});
basePrototype = new base();
// we need to make the options hash a property directly on the new instance
// otherwise we'll modify the options hash on the prototype that we're
// inheriting from
basePrototype.options = $.widget.extend( {}, basePrototype.options );
$.each( prototype, function( prop, value ) {
if ( !$.isFunction( value ) ) {
proxiedPrototype[ prop ] = value;
return;
}
proxiedPrototype[ prop ] = (function() {
var _super = function() {
return base.prototype[ prop ].apply( this, arguments );
},
_superApply = function( args ) {
return base.prototype[ prop ].apply( this, args );
};
return function() {
var __super = this._super,
__superApply = this._superApply,
returnValue;
this._super = _super;
this._superApply = _superApply;
returnValue = value.apply( this, arguments );
this._super = __super;
this._superApply = __superApply;
return returnValue;
};
})();
});
constructor.prototype = $.widget.extend( basePrototype, {
// TODO: remove support for widgetEventPrefix
// always use the name + a colon as the prefix, e.g., draggable:start
// don't prefix for widgets that aren't DOM-based
widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
}, proxiedPrototype, {
constructor: constructor,
namespace: namespace,
widgetName: name,
widgetFullName: fullName
});
// If this widget is being redefined then we need to find all widgets that
// are inheriting from it and redefine all of them so that they inherit from
// the new version of this widget. We're essentially trying to replace one
// level in the prototype chain.
if ( existingConstructor ) {
$.each( existingConstructor._childConstructors, function( i, child ) {
var childPrototype = child.prototype;
// redefine the child widget using the same prototype that was
// originally used, but inherit from the new version of the base
$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
});
// remove the list of existing child constructors from the old constructor
// so the old child constructors can be garbage collected
delete existingConstructor._childConstructors;
} else {
base._childConstructors.push( constructor );
}
$.widget.bridge( name, constructor );
return constructor;
};
$.widget.extend = function( target ) {
var input = slice.call( arguments, 1 ),
inputIndex = 0,
inputLength = input.length,
key,
value;
for ( ; inputIndex < inputLength; inputIndex++ ) {
for ( key in input[ inputIndex ] ) {
value = input[ inputIndex ][ key ];
if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
// Clone objects
if ( $.isPlainObject( value ) ) {
target[ key ] = $.isPlainObject( target[ key ] ) ?
$.widget.extend( {}, target[ key ], value ) :
// Don't extend strings, arrays, etc. with objects
$.widget.extend( {}, value );
// Copy everything else by reference
} else {
target[ key ] = value;
}
}
}
}
return target;
};
$.widget.bridge = function( name, object ) {
var fullName = object.prototype.widgetFullName || name;
$.fn[ name ] = function( options ) {
var isMethodCall = typeof options === "string",
args = slice.call( arguments, 1 ),
returnValue = this;
// allow multiple hashes to be passed on init
options = !isMethodCall && args.length ?
$.widget.extend.apply( null, [ options ].concat(args) ) :
options;
if ( isMethodCall ) {
this.each(function() {
var methodValue,
instance = $.data( this, fullName );
if ( options === "instance" ) {
returnValue = instance;
return false;
}
if ( !instance ) {
return $.error( "cannot call methods on " + name + " prior to initialization; " +
"attempted to call method '" + options + "'" );
}
if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
return $.error( "no such method '" + options + "' for " + name + " widget instance" );
}
methodValue = instance[ options ].apply( instance, args );
if ( methodValue !== instance && methodValue !== undefined ) {
returnValue = methodValue && methodValue.jquery ?
returnValue.pushStack( methodValue.get() ) :
methodValue;
return false;
}
});
} else {
this.each(function() {
var instance = $.data( this, fullName );
if ( instance ) {
instance.option( options || {} )._init();
} else {
$.data( this, fullName, new object( options, this ) );
}
});
}
return returnValue;
};
};
$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];
$.Widget.prototype = {
widgetName: "widget",
widgetEventPrefix: "",
defaultElement: "<div>",
options: {
disabled: false,
// callbacks
create: null
},
_createWidget: function( options, element ) {
element = $( element || this.defaultElement || this )[ 0 ];
this.element = $( element );
this.uuid = uuid++;
this.eventNamespace = "." + this.widgetName + this.uuid;
this.options = $.widget.extend( {},
this.options,
this._getCreateOptions(),
options );
this.bindings = $();
this.hoverable = $();
this.focusable = $();
if ( element !== this ) {
$.data( element, this.widgetFullName, this );
this._on( true, this.element, {
remove: function( event ) {
if ( event.target === element ) {
this.destroy();
}
}
});
this.document = $( element.style ?
// element within the document
element.ownerDocument :
// element is window or document
element.document || element );
this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
}
this._create();
this._trigger( "create", null, this._getCreateEventData() );
this._init();
},
_getCreateOptions: $.noop,
_getCreateEventData: $.noop,
_create: $.noop,
_init: $.noop,
destroy: function() {
this._destroy();
// we can probably remove the unbind calls in 2.0
// all event bindings should go through this._on()
this.element
.unbind( this.eventNamespace )
.removeData( this.widgetFullName )
// support: jquery <1.6.3
// http://bugs.jquery.com/ticket/9413
.removeData( $.camelCase( this.widgetFullName ) );
this.widget()
.unbind( this.eventNamespace )
.removeAttr( "aria-disabled" )
.removeClass(
this.widgetFullName + "-disabled " +
"ui-state-disabled" );
// clean up events and states
this.bindings.unbind( this.eventNamespace );
this.hoverable.removeClass( "ui-state-hover" );
this.focusable.removeClass( "ui-state-focus" );
},
_destroy: $.noop,
widget: function() {
return this.element;
},
option: function( key, value ) {
var options = key,
parts,
curOption,
i;
if ( arguments.length === 0 ) {
// don't return a reference to the internal hash
return $.widget.extend( {}, this.options );
}
if ( typeof key === "string" ) {
// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
options = {};
parts = key.split( "." );
key = parts.shift();
if ( parts.length ) {
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
for ( i = 0; i < parts.length - 1; i++ ) {
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
curOption = curOption[ parts[ i ] ];
}
key = parts.pop();
if ( value === undefined ) {
return curOption[ key ] === undefined ? null : curOption[ key ];
}
curOption[ key ] = value;
} else {
if ( value === undefined ) {
return this.options[ key ] === undefined ? null : this.options[ key ];
}
options[ key ] = value;
}
}
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var key;
for ( key in options ) {
this._setOption( key, options[ key ] );
}
return this;
},
_setOption: function( key, value ) {
this.options[ key ] = value;
if ( key === "disabled" ) {
this.widget()
.toggleClass( this.widgetFullName + "-disabled", !!value );
this.hoverable.removeClass( "ui-state-hover" );
this.focusable.removeClass( "ui-state-focus" );
}
return this;
},
enable: function() {
return this._setOptions({ disabled: false });
},
disable: function() {
return this._setOptions({ disabled: true });
},
_on: function( suppressDisabledCheck, element, handlers ) {
var delegateElement,
instance = this;
// no suppressDisabledCheck flag, shuffle arguments
if ( typeof suppressDisabledCheck !== "boolean" ) {
handlers = element;
element = suppressDisabledCheck;
suppressDisabledCheck = false;
}
// no element argument, shuffle and use this.element
if ( !handlers ) {
handlers = element;
element = this.element;
delegateElement = this.widget();
} else {
// accept selectors, DOM elements
element = delegateElement = $( element );
this.bindings = this.bindings.add( element );
}
$.each( handlers, function( event, handler ) {
function handlerProxy() {
// allow widgets to customize the disabled handling
// - disabled as an array instead of boolean
// - disabled class as method for disabling individual parts
if ( !suppressDisabledCheck &&
( instance.options.disabled === true ||
$( this ).hasClass( "ui-state-disabled" ) ) ) {
return;
}
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
// copy the guid so direct unbinding works
if ( typeof handler !== "string" ) {
handlerProxy.guid = handler.guid =
handler.guid || handlerProxy.guid || $.guid++;
}
var match = event.match( /^(\w+)\s*(.*)$/ ),
eventName = match[1] + instance.eventNamespace,
selector = match[2];
if ( selector ) {
delegateElement.delegate( selector, eventName, handlerProxy );
} else {
element.bind( eventName, handlerProxy );
}
});
},
_off: function( element, eventName ) {
eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
element.unbind( eventName ).undelegate( eventName );
},
_delay: function( handler, delay ) {
function handlerProxy() {
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
var instance = this;
return setTimeout( handlerProxy, delay || 0 );
},
_hoverable: function( element ) {
this.hoverable = this.hoverable.add( element );
this._on( element, {
mouseenter: function( event ) {
$( event.currentTarget ).addClass( "ui-state-hover" );
},
mouseleave: function( event ) {
$( event.currentTarget ).removeClass( "ui-state-hover" );
}
});
},
_focusable: function( element ) {
this.focusable = this.focusable.add( element );
this._on( element, {
focusin: function( event ) {
$( event.currentTarget ).addClass( "ui-state-focus" );
},
focusout: function( event ) {
$( event.currentTarget ).removeClass( "ui-state-focus" );
}
});
},
_trigger: function( type, event, data ) {
var prop, orig,
callback = this.options[ type ];
data = data || {};
event = $.Event( event );
event.type = ( type === this.widgetEventPrefix ?
type :
this.widgetEventPrefix + type ).toLowerCase();
// the original event may come from any element
// so we need to reset the target on the new event
event.target = this.element[ 0 ];
// copy original event properties over to the new event
orig = event.originalEvent;
if ( orig ) {
for ( prop in orig ) {
if ( !( prop in event ) ) {
event[ prop ] = orig[ prop ];
}
}
}
this.element.trigger( event, data );
return !( $.isFunction( callback ) &&
callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
event.isDefaultPrevented() );
}
};
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
if ( typeof options === "string" ) {
options = { effect: options };
}
var hasOptions,
effectName = !options ?
method :
options === true || typeof options === "number" ?
defaultEffect :
options.effect || defaultEffect;
options = options || {};
if ( typeof options === "number" ) {
options = { duration: options };
}
hasOptions = !$.isEmptyObject( options );
options.complete = callback;
if ( options.delay ) {
element.delay( options.delay );
}
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
element[ method ]( options );
} else if ( effectName !== method && element[ effectName ] ) {
element[ effectName ]( options.duration, options.easing, callback );
} else {
element.queue(function( next ) {
$( this )[ method ]();
if ( callback ) {
callback.call( element[ 0 ] );
}
next();
});
}
};
});
})( jQuery );
(function( $, undefined ) {
var rcapitals = /[A-Z]/g,
replaceFunction = function( c ) {
return "-" + c.toLowerCase();
};
$.extend( $.Widget.prototype, {
_getCreateOptions: function() {
var option, value,
elem = this.element[ 0 ],
options = {};
//
if ( !$.mobile.getAttribute( elem, "defaults" ) ) {
for ( option in this.options ) {
value = $.mobile.getAttribute( elem, option.replace( rcapitals, replaceFunction ) );
if ( value != null ) {
options[ option ] = value;
}
}
}
return options;
}
});
//TODO: Remove in 1.5 for backcompat only
$.mobile.widget = $.Widget;
})( jQuery );
(function( $ ) {
// TODO move loader class down into the widget settings
var loaderClass = "ui-loader", $html = $( "html" );
$.widget( "mobile.loader", {
// NOTE if the global config settings are defined they will override these
// options
options: {
// the theme for the loading message
theme: "a",
// whether the text in the loading message is shown
textVisible: false,
// custom html for the inner content of the loading message
html: "",
// the text to be displayed when the popup is shown
text: "loading"
},
defaultHtml: "<div class='" + loaderClass + "'>" +
"<span class='ui-icon-loading'></span>" +
"<h1></h1>" +
"</div>",
// For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
fakeFixLoader: function() {
var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
this.element
.css({
top: $.support.scrollTop && this.window.scrollTop() + this.window.height() / 2 ||
activeBtn.length && activeBtn.offset().top || 100
});
},
// check position of loader to see if it appears to be "fixed" to center
// if not, use abs positioning
checkLoaderPosition: function() {
var offset = this.element.offset(),
scrollTop = this.window.scrollTop(),
screenHeight = $.mobile.getScreenHeight();
if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) {
this.element.addClass( "ui-loader-fakefix" );
this.fakeFixLoader();
this.window
.unbind( "scroll", this.checkLoaderPosition )
.bind( "scroll", $.proxy( this.fakeFixLoader, this ) );
}
},
resetHtml: function() {
this.element.html( $( this.defaultHtml ).html() );
},
// Turn on/off page loading message. Theme doubles as an object argument
// with the following shape: { theme: '', text: '', html: '', textVisible: '' }
// NOTE that the $.mobile.loading* settings and params past the first are deprecated
// TODO sweet jesus we need to break some of this out
show: function( theme, msgText, textonly ) {
var textVisible, message, loadSettings;
this.resetHtml();
// use the prototype options so that people can set them globally at
// mobile init. Consistency, it's what's for dinner
if ( $.type( theme ) === "object" ) {
loadSettings = $.extend( {}, this.options, theme );
theme = loadSettings.theme;
} else {
loadSettings = this.options;
// here we prefer the theme value passed as a string argument, then
// we prefer the global option because we can't use undefined default
// prototype options, then the prototype option
theme = theme || loadSettings.theme;
}
// set the message text, prefer the param, then the settings object
// then loading message
message = msgText || ( loadSettings.text === false ? "" : loadSettings.text );
// prepare the dom
$html.addClass( "ui-loading" );
textVisible = loadSettings.textVisible;
// add the proper css given the options (theme, text, etc)
// Force text visibility if the second argument was supplied, or
// if the text was explicitly set in the object args
this.element.attr("class", loaderClass +
" ui-corner-all ui-body-" + theme +
" ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) );
// TODO verify that jquery.fn.html is ok to use in both cases here
// this might be overly defensive in preventing unknowing xss
// if the html attribute is defined on the loading settings, use that
// otherwise use the fallbacks from above
if ( loadSettings.html ) {
this.element.html( loadSettings.html );
} else {
this.element.find( "h1" ).text( message );
}
// attach the loader to the DOM
this.element.appendTo( $.mobile.pageContainer );
// check that the loader is visible
this.checkLoaderPosition();
// on scroll check the loader position
this.window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
},
hide: function() {
$html.removeClass( "ui-loading" );
if ( this.options.text ) {
this.element.removeClass( "ui-loader-fakefix" );
}
$.mobile.window.unbind( "scroll", this.fakeFixLoader );
$.mobile.window.unbind( "scroll", this.checkLoaderPosition );
}
});
})(jQuery, this);
/*!
* jQuery hashchange event - v1.3 - 7/21/2010
* http://benalman.com/projects/jquery-hashchange-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
// Script: jQuery hashchange event
//
// *Version: 1.3, Last updated: 7/21/2010*
//
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
// GitHub - http://github.com/cowboy/jquery-hashchange/
// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
//
// About: License
//
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
//
// About: Examples
//
// These working examples, complete with fully commented code, illustrate a few
// ways in which this plugin can be used.
//
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
//
// About: Support and Testing
//
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
//
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
//
// About: Known issues
//
// While this jQuery hashchange event implementation is quite stable and
// robust, there are a few unfortunate browser bugs surrounding expected
// hashchange event-based behaviors, independent of any JavaScript
// window.onhashchange abstraction. See the following examples for more
// information:
//
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
//
// Also note that should a browser natively support the window.onhashchange
// event, but not report that it does, the fallback polling loop will be used.
//
// About: Release History
//
// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
// "removable" for mobile-only development. Added IE6/7 document.title
// support. Attempted to make Iframe as hidden as possible by using
// techniques from http://www.paciellogroup.com/blog/?p=604. Added
// support for the "shortcut" format $(window).hashchange( fn ) and
// $(window).hashchange() like jQuery provides for built-in events.
// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
// lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
// and <jQuery.fn.hashchange.src> properties plus document-domain.html
// file to address access denied issues when setting document.domain in
// IE6/7.
// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin
// from a page on another domain would cause an error in Safari 4. Also,
// IE6/7 Iframe is now inserted after the body (this actually works),
// which prevents the page from scrolling when the event is first bound.
// Event can also now be bound before DOM ready, but it won't be usable
// before then in IE6/7.
// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
// where browser version is incorrectly reported as 8.0, despite
// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
// window.onhashchange functionality into a separate plugin for users
// who want just the basic event & back button support, without all the
// extra awesomeness that BBQ provides. This plugin will be included as
// part of jQuery BBQ, but also be available separately.
(function($,window,undefined){
'$:nomunge'; // Used by YUI compressor.
// Reused string.
var str_hashchange = 'hashchange',
// Method / object references.
doc = document,
fake_onhashchange,
special = $.event.special,
// Does the browser support window.onhashchange? Note that IE8 running in
// IE7 compatibility mode reports true for 'onhashchange' in window, even
// though the event isn't supported, so also test document.documentMode.
doc_mode = doc.documentMode,
supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
// Get location.hash (or what you'd expect location.hash to be) sans any
// leading #. Thanks for making this necessary, Firefox!
function get_fragment( url ) {
url = url || location.href;
return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
};
// Method: jQuery.fn.hashchange
//
// Bind a handler to the window.onhashchange event or trigger all bound
// window.onhashchange event handlers. This behavior is consistent with
// jQuery's built-in event handlers.
//
// Usage:
//
// > jQuery(window).hashchange( [ handler ] );
//
// Arguments:
//
// handler - (Function) Optional handler to be bound to the hashchange
// event. This is a "shortcut" for the more verbose form:
// jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
// all bound window.onhashchange event handlers will be triggered. This
// is a shortcut for the more verbose
// jQuery(window).trigger( 'hashchange' ). These forms are described in
// the <hashchange event> section.
//
// Returns:
//
// (jQuery) The initial jQuery collection of elements.
// Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
// $(elem).hashchange() for triggering, like jQuery does for built-in events.
$.fn[ str_hashchange ] = function( fn ) {
return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
};
// Property: jQuery.fn.hashchange.delay
//
// The numeric interval (in milliseconds) at which the <hashchange event>
// polling loop executes. Defaults to 50.
// Property: jQuery.fn.hashchange.domain
//
// If you're setting document.domain in your JavaScript, and you want hash
// history to work in IE6/7, not only must this property be set, but you must
// also set document.domain BEFORE jQuery is loaded into the page. This
// property is only applicable if you are supporting IE6/7 (or IE8 operating
// in "IE7 compatibility" mode).
//
// In addition, the <jQuery.fn.hashchange.src> property must be set to the
// path of the included "document-domain.html" file, which can be renamed or
// modified if necessary (note that the document.domain specified must be the
// same in both your main JavaScript as well as in this file).
//
// Usage:
//
// jQuery.fn.hashchange.domain = document.domain;
// Property: jQuery.fn.hashchange.src
//
// If, for some reason, you need to specify an Iframe src file (for example,
// when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
// do so using this property. Note that when using this property, history
// won't be recorded in IE6/7 until the Iframe src file loads. This property
// is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
// compatibility" mode).
//
// Usage:
//
// jQuery.fn.hashchange.src = 'path/to/file.html';
$.fn[ str_hashchange ].delay = 50;
/*
$.fn[ str_hashchange ].domain = null;
$.fn[ str_hashchange ].src = null;
*/
// Event: hashchange event
//
// Fired when location.hash changes. In browsers that support it, the native
// HTML5 window.onhashchange event is used, otherwise a polling loop is
// initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
// see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
// compatibility" mode), a hidden Iframe is created to allow the back button
// and hash-based history to work.
//
// Usage as described in <jQuery.fn.hashchange>:
//
// > // Bind an event handler.
// > jQuery(window).hashchange( function(e) {
// > var hash = location.hash;
// > ...
// > });
// >
// > // Manually trigger the event handler.
// > jQuery(window).hashchange();
//
// A more verbose usage that allows for event namespacing:
//
// > // Bind an event handler.
// > jQuery(window).bind( 'hashchange', function(e) {
// > var hash = location.hash;
// > ...
// > });
// >
// > // Manually trigger the event handler.
// > jQuery(window).trigger( 'hashchange' );
//
// Additional Notes:
//
// * The polling loop and Iframe are not created until at least one handler
// is actually bound to the 'hashchange' event.
// * If you need the bound handler(s) to execute immediately, in cases where
// a location.hash exists on page load, via bookmark or page refresh for
// example, use jQuery(window).hashchange() or the more verbose
// jQuery(window).trigger( 'hashchange' ).
// * The event can be bound before DOM ready, but since it won't be usable
// before then in IE6/7 (due to the necessary Iframe), recommended usage is
// to bind it inside a DOM ready handler.
// Override existing $.event.special.hashchange methods (allowing this plugin
// to be defined after jQuery BBQ in BBQ's source code).
special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
// Called only when the first 'hashchange' event is bound to window.
setup: function() {
// If window.onhashchange is supported natively, there's nothing to do..
if ( supports_onhashchange ) { return false; }
// Otherwise, we need to create our own. And we don't want to call this
// until the user binds to the event, just in case they never do, since it
// will create a polling loop and possibly even a hidden Iframe.
$( fake_onhashchange.start );
},
// Called only when the last 'hashchange' event is unbound from window.
teardown: function() {
// If window.onhashchange is supported natively, there's nothing to do..
if ( supports_onhashchange ) { return false; }
// Otherwise, we need to stop ours (if possible).
$( fake_onhashchange.stop );
}
});
// fake_onhashchange does all the work of triggering the window.onhashchange
// event for browsers that don't natively support it, including creating a
// polling loop to watch for hash changes and in IE 6/7 creating a hidden
// Iframe to enable back and forward.
fake_onhashchange = (function(){
var self = {},
timeout_id,
// Remember the initial hash so it doesn't get triggered immediately.
last_hash = get_fragment(),
fn_retval = function(val){ return val; },
history_set = fn_retval,
history_get = fn_retval;
// Start the polling loop.
self.start = function() {
timeout_id || poll();
};
// Stop the polling loop.
self.stop = function() {
timeout_id && clearTimeout( timeout_id );
timeout_id = undefined;
};
// This polling loop checks every $.fn.hashchange.delay milliseconds to see
// if location.hash has changed, and triggers the 'hashchange' event on
// window when necessary.
function poll() {
var hash = get_fragment(),
history_hash = history_get( last_hash );
if ( hash !== last_hash ) {
history_set( last_hash = hash, history_hash );
$(window).trigger( str_hashchange );
} else if ( history_hash !== last_hash ) {
location.href = location.href.replace( /#.*/, '' ) + history_hash;
}
timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
};
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
// vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
window.attachEvent && !window.addEventListener && !supports_onhashchange && (function(){
// Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
// when running in "IE7 compatibility" mode.
var iframe,
iframe_src;
// When the event is bound and polling starts in IE 6/7, create a hidden
// Iframe for history handling.
self.start = function(){
if ( !iframe ) {
iframe_src = $.fn[ str_hashchange ].src;
iframe_src = iframe_src && iframe_src + get_fragment();
// Create hidden Iframe. Attempt to make Iframe as hidden as possible
// by using techniques from http://www.paciellogroup.com/blog/?p=604.
iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
// When Iframe has completely loaded, initialize the history and
// start polling.
.one( 'load', function(){
iframe_src || history_set( get_fragment() );
poll();
})
// Load Iframe src if specified, otherwise nothing.
.attr( 'src', iframe_src || 'javascript:0' )
// Append Iframe after the end of the body to prevent unnecessary
// initial page scrolling (yes, this works).
.insertAfter( 'body' )[0].contentWindow;
// Whenever `document.title` changes, update the Iframe's title to
// prettify the back/next history menu entries. Since IE sometimes
// errors with "Unspecified error" the very first time this is set
// (yes, very useful) wrap this with a try/catch block.
doc.onpropertychange = function(){
try {
if ( event.propertyName === 'title' ) {
iframe.document.title = doc.title;
}
} catch(e) {}
};
}
};
// Override the "stop" method since an IE6/7 Iframe was created. Even
// if there are no longer any bound event handlers, the polling loop
// is still necessary for back/next to work at all!
self.stop = fn_retval;
// Get history by looking at the hidden Iframe's location.hash.
history_get = function() {
return get_fragment( iframe.location.href );
};
// Set a new history item by opening and then closing the Iframe
// document, *then* setting its location.hash. If document.domain has
// been set, update that as well.
history_set = function( hash, history_hash ) {
var iframe_doc = iframe.document,
domain = $.fn[ str_hashchange ].domain;
if ( hash !== history_hash ) {
// Update Iframe with any initial `document.title` that might be set.
iframe_doc.title = doc.title;
// Opening the Iframe's document after it has been closed is what
// actually adds a history entry.
iframe_doc.open();
// Set document.domain for the Iframe document as well, if necessary.
domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
iframe_doc.close();
// Update the Iframe's hash, for great justice.
iframe.location.hash = hash;
}
};
})();
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
return self;
})();
})(jQuery,this);
(function( $, undefined ) {
/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
window.matchMedia = window.matchMedia || (function( doc, undefined ) {
var bool,
docElem = doc.documentElement,
refNode = docElem.firstElementChild || docElem.firstChild,
// fakeBody required for <FF4 when executed in <head>
fakeBody = doc.createElement( "body" ),
div = doc.createElement( "div" );
div.id = "mq-test-1";
div.style.cssText = "position:absolute;top:-100em";
fakeBody.style.background = "none";
fakeBody.appendChild(div);
return function(q){
div.innerHTML = "­<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
docElem.insertBefore( fakeBody, refNode );
bool = div.offsetWidth === 42;
docElem.removeChild( fakeBody );
return {
matches: bool,
media: q
};
};
}( document ));
// $.mobile.media uses matchMedia to return a boolean.
$.mobile.media = function( q ) {
return window.matchMedia( q ).matches;
};
})(jQuery);
(function( $, undefined ) {
var support = {
touch: "ontouchend" in document
};
$.mobile.support = $.mobile.support || {};
$.extend( $.support, support );
$.extend( $.mobile.support, support );
}( jQuery ));
(function( $, undefined ) {
$.extend( $.support, {
orientation: "orientation" in window && "onorientationchange" in window
});
}( jQuery ));
(function( $, undefined ) {
// thx Modernizr
function propExists( prop ) {
var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " ),
v;
for ( v in props ) {
if ( fbCSS[ props[ v ] ] !== undefined ) {
return true;
}
}
}
var fakeBody = $( "<body>" ).prependTo( "html" ),
fbCSS = fakeBody[ 0 ].style,
vendors = [ "Webkit", "Moz", "O" ],
webos = "palmGetResource" in window, //only used to rule out scrollTop
operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
bb = window.blackberry && !propExists( "-webkit-transform" ), //only used to rule out box shadow, as it's filled opaque on BB 5 and lower
nokiaLTE7_3;
// inline SVG support test
function inlineSVG() {
// Thanks Modernizr & Erik Dahlstrom
var w = window,
svg = !!w.document.createElementNS && !!w.document.createElementNS( "http://www.w3.org/2000/svg", "svg" ).createSVGRect && !( w.opera && navigator.userAgent.indexOf( "Chrome" ) === -1 ),
support = function( data ) {
if ( !( data && svg ) ) {
$( "html" ).addClass( "ui-nosvg" );
}
},
img = new w.Image();
img.onerror = function() {
support( false );
};
img.onload = function() {
support( img.width === 1 && img.height === 1 );
};
img.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
}
function transform3dTest() {
var mqProp = "transform-3d",
// Because the `translate3d` test below throws false positives in Android:
ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" ),
el, transforms, t;
if ( ret ) {
return !!ret;
}
el = document.createElement( "div" );
transforms = {
// We’re omitting Opera for the time being; MS uses unprefixed.
"MozTransform": "-moz-transform",
"transform": "transform"
};
fakeBody.append( el );
for ( t in transforms ) {
if ( el.style[ t ] !== undefined ) {
el.style[ t ] = "translate3d( 100px, 1px, 1px )";
ret = window.getComputedStyle( el ).getPropertyValue( transforms[ t ] );
}
}
return ( !!ret && ret !== "none" );
}
// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
function baseTagTest() {
var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
base = $( "head base" ),
fauxEle = null,
href = "",
link, rebase;
if ( !base.length ) {
base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
} else {
href = base.attr( "href" );
}
link = $( "<a href='testurl' />" ).prependTo( fakeBody );
rebase = link[ 0 ].href;
base[ 0 ].href = href || location.pathname;
if ( fauxEle ) {
fauxEle.remove();
}
return rebase.indexOf( fauxBase ) === 0;
}
// Thanks Modernizr
function cssPointerEventsTest() {
var element = document.createElement( "x" ),
documentElement = document.documentElement,
getComputedStyle = window.getComputedStyle,
supports;
if ( !( "pointerEvents" in element.style ) ) {
return false;
}
element.style.pointerEvents = "auto";
element.style.pointerEvents = "x";
documentElement.appendChild( element );
supports = getComputedStyle &&
getComputedStyle( element, "" ).pointerEvents === "auto";
documentElement.removeChild( element );
return !!supports;
}
function boundingRect() {
var div = document.createElement( "div" );
return typeof div.getBoundingClientRect !== "undefined";
}
// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
// allows for inclusion of IE 6+, including Windows Mobile 7
$.extend( $.mobile, { browser: {} } );
$.mobile.browser.oldIE = (function() {
var v = 3,
div = document.createElement( "div" ),
a = div.all || [];
do {
div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
} while( a[0] );
return v > 4 ? v : !v;
})();
function fixedPosition() {
var w = window,
ua = navigator.userAgent,
platform = navigator.platform,
// Rendering engine is Webkit, and capture major version
wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
wkversion = !!wkmatch && wkmatch[ 1 ],
ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
ffversion = !!ffmatch && ffmatch[ 1 ],
operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ),
omversion = !!operammobilematch && operammobilematch[ 1 ];
if (
// iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) ||
// Opera Mini
( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) ||
( operammobilematch && omversion < 7458 ) ||
//Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) ||
// Firefox Mobile before 6.0 -
( ffversion && ffversion < 6 ) ||
// WebOS less than 3
( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
// MeeGo
( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) ) {
return false;
}
return true;
}
$.extend( $.support, {
// Note, Chrome for iOS has an extremely quirky implementation of popstate.
// We've chosen to take the shortest path to a bug fix here for issue #5426
// See the following link for information about the regex chosen
// https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent
pushState: "pushState" in history &&
"replaceState" in history &&
// When running inside a FF iframe, calling replaceState causes an error
!( window.navigator.userAgent.indexOf( "Firefox" ) >= 0 && window.top !== window ) &&
( window.navigator.userAgent.search(/CriOS/) === -1 ),
mediaquery: $.mobile.media( "only all" ),
cssPseudoElement: !!propExists( "content" ),
touchOverflow: !!propExists( "overflowScrolling" ),
cssTransform3d: transform3dTest(),
boxShadow: !!propExists( "boxShadow" ) && !bb,
fixedPosition: fixedPosition(),
scrollTop: ("pageXOffset" in window ||
"scrollTop" in document.documentElement ||
"scrollTop" in fakeBody[ 0 ]) && !webos && !operamini,
dynamicBaseTag: baseTagTest(),
cssPointerEvents: cssPointerEventsTest(),
boundingRect: boundingRect(),
inlineSVG: inlineSVG
});
fakeBody.remove();
// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
// Note: This detection below is used as a last resort.
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
nokiaLTE7_3 = (function() {
var ua = window.navigator.userAgent;
//The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
return ua.indexOf( "Nokia" ) > -1 &&
( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
ua.indexOf( "AppleWebKit" ) > -1 &&
ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
})();
// Support conditions that must be met in order to proceed
// default enhanced qualifications are media query support OR IE 7+
$.mobile.gradeA = function() {
return ( ( $.support.mediaquery && $.support.cssPseudoElement ) || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 8 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
};
$.mobile.ajaxBlacklist =
// BlackBerry browsers, pre-webkit
window.blackberry && !window.WebKitPoint ||
// Opera Mini
operamini ||
// Symbian webkits pre 7.3
nokiaLTE7_3;
// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
// This simply reappends the CSS in place, which for some reason makes it apply
if ( nokiaLTE7_3 ) {
$(function() {
$( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
});
}
// For ruling out shadows via css
if ( !$.support.boxShadow ) {
$( "html" ).addClass( "ui-noboxshadow" );
}
})( jQuery );
(function( $, undefined ) {
var $win = $.mobile.window, self,
dummyFnToInitNavigate = function() {
};
$.event.special.beforenavigate = {
setup: function() {
$win.on( "navigate", dummyFnToInitNavigate );
},
teardown: function() {
$win.off( "navigate", dummyFnToInitNavigate );
}
};
$.event.special.navigate = self = {
bound: false,
pushStateEnabled: true,
originalEventName: undefined,
// If pushstate support is present and push state support is defined to
// be true on the mobile namespace.
isPushStateEnabled: function() {
return $.support.pushState &&
$.mobile.pushStateEnabled === true &&
this.isHashChangeEnabled();
},
// !! assumes mobile namespace is present
isHashChangeEnabled: function() {
return $.mobile.hashListeningEnabled === true;
},
// TODO a lot of duplication between popstate and hashchange
popstate: function( event ) {
var newEvent = new $.Event( "navigate" ),
beforeNavigate = new $.Event( "beforenavigate" ),
state = event.originalEvent.state || {};
beforeNavigate.originalEvent = event;
$win.trigger( beforeNavigate );
if ( beforeNavigate.isDefaultPrevented() ) {
return;
}
if ( event.historyState ) {
$.extend(state, event.historyState);
}
// Make sure the original event is tracked for the end
// user to inspect incase they want to do something special
newEvent.originalEvent = event;
// NOTE we let the current stack unwind because any assignment to
// location.hash will stop the world and run this event handler. By
// doing this we create a similar behavior to hashchange on hash
// assignment
setTimeout(function() {
$win.trigger( newEvent, {
state: state
});
}, 0);
},
hashchange: function( event /*, data */ ) {
var newEvent = new $.Event( "navigate" ),
beforeNavigate = new $.Event( "beforenavigate" );
beforeNavigate.originalEvent = event;
$win.trigger( beforeNavigate );
if ( beforeNavigate.isDefaultPrevented() ) {
return;
}
// Make sure the original event is tracked for the end
// user to inspect incase they want to do something special
newEvent.originalEvent = event;
// Trigger the hashchange with state provided by the user
// that altered the hash
$win.trigger( newEvent, {
// Users that want to fully normalize the two events
// will need to do history management down the stack and
// add the state to the event before this binding is fired
// TODO consider allowing for the explicit addition of callbacks
// to be fired before this value is set to avoid event timing issues
state: event.hashchangeState || {}
});
},
// TODO We really only want to set this up once
// but I'm not clear if there's a beter way to achieve
// this with the jQuery special event structure
setup: function( /* data, namespaces */ ) {
if ( self.bound ) {
return;
}
self.bound = true;
if ( self.isPushStateEnabled() ) {
self.originalEventName = "popstate";
$win.bind( "popstate.navigate", self.popstate );
} else if ( self.isHashChangeEnabled() ) {
self.originalEventName = "hashchange";
$win.bind( "hashchange.navigate", self.hashchange );
}
}
};
})( jQuery );
(function( $, undefined ) {
var path, $base, dialogHashKey = "&ui-state=dialog";
$.mobile.path = path = {
uiStateKey: "&ui-state",
// This scary looking regular expression parses an absolute URL or its relative
// variants (protocol, site, document, query, and hash), into the various
// components (protocol, host, path, query, fragment, etc that make up the
// URL as well as some other commonly used sub-parts. When used with RegExp.exec()
// or String.match, it parses the URL into a results array that looks like this:
//
// [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
// [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
// [2]: http://jblas:password@mycompany.com:8080/mail/inbox
// [3]: http://jblas:password@mycompany.com:8080
// [4]: http:
// [5]: //
// [6]: jblas:password@mycompany.com:8080
// [7]: jblas:password
// [8]: jblas
// [9]: password
// [10]: mycompany.com:8080
// [11]: mycompany.com
// [12]: 8080
// [13]: /mail/inbox
// [14]: /mail/
// [15]: inbox
// [16]: ?msg=1234&type=unread
// [17]: #msg-content
//
urlParseRE: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
// Abstraction to address xss (Issue #4787) by removing the authority in
// browsers that auto decode it. All references to location.href should be
// replaced with a call to this method so that it can be dealt with properly here
getLocation: function( url ) {
var uri = url ? this.parseUrl( url ) : location,
hash = this.parseUrl( url || location.href ).hash;
// mimic the browser with an empty string when the hash is empty
hash = hash === "#" ? "" : hash;
// Make sure to parse the url or the location object for the hash because using location.hash
// is autodecoded in firefox, the rest of the url should be from the object (location unless
// we're testing) to avoid the inclusion of the authority
return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash;
},
//return the original document url
getDocumentUrl: function( asParsedObject ) {
return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href;
},
parseLocation: function() {
return this.parseUrl( this.getLocation() );
},
//Parse a URL into a structure that allows easy access to
//all of the URL components by name.
parseUrl: function( url ) {
// If we're passed an object, we'll assume that it is
// a parsed url object and just return it back to the caller.
if ( $.type( url ) === "object" ) {
return url;
}
var matches = path.urlParseRE.exec( url || "" ) || [];
// Create an object that allows the caller to access the sub-matches
// by name. Note that IE returns an empty string instead of undefined,
// like all other browsers do, so we normalize everything so its consistent
// no matter what browser we're running on.
return {
href: matches[ 0 ] || "",
hrefNoHash: matches[ 1 ] || "",
hrefNoSearch: matches[ 2 ] || "",
domain: matches[ 3 ] || "",
protocol: matches[ 4 ] || "",
doubleSlash: matches[ 5 ] || "",
authority: matches[ 6 ] || "",
username: matches[ 8 ] || "",
password: matches[ 9 ] || "",
host: matches[ 10 ] || "",
hostname: matches[ 11 ] || "",
port: matches[ 12 ] || "",
pathname: matches[ 13 ] || "",
directory: matches[ 14 ] || "",
filename: matches[ 15 ] || "",
search: matches[ 16 ] || "",
hash: matches[ 17 ] || ""
};
},
//Turn relPath into an asbolute path. absPath is
//an optional absolute path which describes what
//relPath is relative to.
makePathAbsolute: function( relPath, absPath ) {
var absStack,
relStack,
i, d;
if ( relPath && relPath.charAt( 0 ) === "/" ) {
return relPath;
}
relPath = relPath || "";
absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";
absStack = absPath ? absPath.split( "/" ) : [];
relStack = relPath.split( "/" );
for ( i = 0; i < relStack.length; i++ ) {
d = relStack[ i ];
switch ( d ) {
case ".":
break;
case "..":
if ( absStack.length ) {
absStack.pop();
}
break;
default:
absStack.push( d );
break;
}
}
return "/" + absStack.join( "/" );
},
//Returns true if both urls have the same domain.
isSameDomain: function( absUrl1, absUrl2 ) {
return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
},
//Returns true for any relative variant.
isRelativeUrl: function( url ) {
// All relative Url variants have one thing in common, no protocol.
return path.parseUrl( url ).protocol === "";
},
//Returns true for an absolute url.
isAbsoluteUrl: function( url ) {
return path.parseUrl( url ).protocol !== "";
},
//Turn the specified realtive URL into an absolute one. This function
//can handle all relative variants (protocol, site, document, query, fragment).
makeUrlAbsolute: function( relUrl, absUrl ) {
if ( !path.isRelativeUrl( relUrl ) ) {
return relUrl;
}
if ( absUrl === undefined ) {
absUrl = this.documentBase;
}
var relObj = path.parseUrl( relUrl ),
absObj = path.parseUrl( absUrl ),
protocol = relObj.protocol || absObj.protocol,
doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
authority = relObj.authority || absObj.authority,
hasPath = relObj.pathname !== "",
pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
search = relObj.search || ( !hasPath && absObj.search ) || "",
hash = relObj.hash;
return protocol + doubleSlash + authority + pathname + search + hash;
},
//Add search (aka query) params to the specified url.
addSearchParams: function( url, params ) {
var u = path.parseUrl( url ),
p = ( typeof params === "object" ) ? $.param( params ) : params,
s = u.search || "?";
return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
},
convertUrlToDataUrl: function( absUrl ) {
var u = path.parseUrl( absUrl );
if ( path.isEmbeddedPage( u ) ) {
// For embedded pages, remove the dialog hash key as in getFilePath(),
// and remove otherwise the Data Url won't match the id of the embedded Page.
return u.hash
.split( dialogHashKey )[0]
.replace( /^#/, "" )
.replace( /\?.*$/, "" );
} else if ( path.isSameDomain( u, this.documentBase ) ) {
return u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0];
}
return window.decodeURIComponent(absUrl);
},
//get path from current hash, or from a file path
get: function( newPath ) {
if ( newPath === undefined ) {
newPath = path.parseLocation().hash;
}
return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, "" );
},
//set location hash to path
set: function( path ) {
location.hash = path;
},
//test if a given url (string) is a path
//NOTE might be exceptionally naive
isPath: function( url ) {
return ( /\// ).test( url );
},
//return a url path with the window's location protocol/hostname/pathname removed
clean: function( url ) {
return url.replace( this.documentBase.domain, "" );
},
//just return the url without an initial #
stripHash: function( url ) {
return url.replace( /^#/, "" );
},
stripQueryParams: function( url ) {
return url.replace( /\?.*$/, "" );
},
//remove the preceding hash, any query params, and dialog notations
cleanHash: function( hash ) {
return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
},
isHashValid: function( hash ) {
return ( /^#[^#]+$/ ).test( hash );
},
//check whether a url is referencing the same domain, or an external domain or different protocol
//could be mailto, etc
isExternal: function( url ) {
var u = path.parseUrl( url );
return u.protocol && u.domain !== this.documentUrl.domain ? true : false;
},
hasProtocol: function( url ) {
return ( /^(:?\w+:)/ ).test( url );
},
isEmbeddedPage: function( url ) {
var u = path.parseUrl( url );
//if the path is absolute, then we need to compare the url against
//both the this.documentUrl and the documentBase. The main reason for this
//is that links embedded within external documents will refer to the
//application document, whereas links embedded within the application
//document will be resolved against the document base.
if ( u.protocol !== "" ) {
return ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) );
}
return ( /^#/ ).test( u.href );
},
squash: function( url, resolutionUrl ) {
var href, cleanedUrl, search, stateIndex,
isPath = this.isPath( url ),
uri = this.parseUrl( url ),
preservedHash = uri.hash,
uiState = "";
// produce a url against which we can resole the provided path
resolutionUrl = resolutionUrl || (path.isPath(url) ? path.getLocation() : path.getDocumentUrl());
// If the url is anything but a simple string, remove any preceding hash
// eg #foo/bar -> foo/bar
// #foo -> #foo
cleanedUrl = isPath ? path.stripHash( url ) : url;
// If the url is a full url with a hash check if the parsed hash is a path
// if it is, strip the #, and use it otherwise continue without change
cleanedUrl = path.isPath( uri.hash ) ? path.stripHash( uri.hash ) : cleanedUrl;
// Split the UI State keys off the href
stateIndex = cleanedUrl.indexOf( this.uiStateKey );
// store the ui state keys for use
if ( stateIndex > -1 ) {
uiState = cleanedUrl.slice( stateIndex );
cleanedUrl = cleanedUrl.slice( 0, stateIndex );
}
// make the cleanedUrl absolute relative to the resolution url
href = path.makeUrlAbsolute( cleanedUrl, resolutionUrl );
// grab the search from the resolved url since parsing from
// the passed url may not yield the correct result
search = this.parseUrl( href ).search;
// TODO all this crap is terrible, clean it up
if ( isPath ) {
// reject the hash if it's a path or it's just a dialog key
if ( path.isPath( preservedHash ) || preservedHash.replace("#", "").indexOf( this.uiStateKey ) === 0) {
preservedHash = "";
}
// Append the UI State keys where it exists and it's been removed
// from the url
if ( uiState && preservedHash.indexOf( this.uiStateKey ) === -1) {
preservedHash += uiState;
}
// make sure that pound is on the front of the hash
if ( preservedHash.indexOf( "#" ) === -1 && preservedHash !== "" ) {
preservedHash = "#" + preservedHash;
}
// reconstruct each of the pieces with the new search string and hash
href = path.parseUrl( href );
href = href.protocol + "//" + href.host + href.pathname + search + preservedHash;
} else {
href += href.indexOf( "#" ) > -1 ? uiState : "#" + uiState;
}
return href;
},
isPreservableHash: function( hash ) {
return hash.replace( "#", "" ).indexOf( this.uiStateKey ) === 0;
},
// Escape weird characters in the hash if it is to be used as a selector
hashToSelector: function( hash ) {
var hasHash = ( hash.substring( 0, 1 ) === "#" );
if ( hasHash ) {
hash = hash.substring( 1 );
}
return ( hasHash ? "#" : "" ) + hash.replace( /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g, "\\$1" );
},
// return the substring of a filepath before the sub-page key, for making
// a server request
getFilePath: function( path ) {
var splitkey = "&" + $.mobile.subPageUrlKey;
return path && path.split( splitkey )[0].split( dialogHashKey )[0];
},
// check if the specified url refers to the first page in the main
// application document.
isFirstPageUrl: function( url ) {
// We only deal with absolute paths.
var u = path.parseUrl( path.makeUrlAbsolute( url, this.documentBase ) ),
// Does the url have the same path as the document?
samePath = u.hrefNoHash === this.documentUrl.hrefNoHash ||
( this.documentBaseDiffers &&
u.hrefNoHash === this.documentBase.hrefNoHash ),
// Get the first page element.
fp = $.mobile.firstPage,
// Get the id of the first page element if it has one.
fpId = fp && fp[0] ? fp[0].id : undefined;
// The url refers to the first page if the path matches the document and
// it either has no hash value, or the hash is exactly equal to the id
// of the first page element.
return samePath &&
( !u.hash ||
u.hash === "#" ||
( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
},
// Some embedded browsers, like the web view in Phone Gap, allow
// cross-domain XHR requests if the document doing the request was loaded
// via the file:// protocol. This is usually to allow the application to
// "phone home" and fetch app specific data. We normally let the browser
// handle external/cross-domain urls, but if the allowCrossDomainPages
// option is true, we will allow cross-domain http/https requests to go
// through our page loading logic.
isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
return $.mobile.allowCrossDomainPages &&
(docUrl.protocol === "file:" || docUrl.protocol === "content:") &&
reqUrl.search( /^https?:/ ) !== -1;
}
};
path.documentUrl = path.parseLocation();
$base = $( "head" ).find( "base" );
path.documentBase = $base.length ?
path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), path.documentUrl.href ) ) :
path.documentUrl;
path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash);
//return the original document base url
path.getDocumentBase = function( asParsedObject ) {
return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href;
};
// DEPRECATED as of 1.4.0 - remove in 1.5.0
$.extend( $.mobile, {
//return the original document url
getDocumentUrl: path.getDocumentUrl,
//return the original document base url
getDocumentBase: path.getDocumentBase
});
})( jQuery );
(function( $, undefined ) {
$.mobile.History = function( stack, index ) {
this.stack = stack || [];
this.activeIndex = index || 0;
};
$.extend($.mobile.History.prototype, {
getActive: function() {
return this.stack[ this.activeIndex ];
},
getLast: function() {
return this.stack[ this.previousIndex ];
},
getNext: function() {
return this.stack[ this.activeIndex + 1 ];
},
getPrev: function() {
return this.stack[ this.activeIndex - 1 ];
},
// addNew is used whenever a new page is added
add: function( url, data ) {
data = data || {};
//if there's forward history, wipe it
if ( this.getNext() ) {
this.clearForward();
}
// if the hash is included in the data make sure the shape
// is consistent for comparison
if ( data.hash && data.hash.indexOf( "#" ) === -1) {
data.hash = "#" + data.hash;
}
data.url = url;
this.stack.push( data );
this.activeIndex = this.stack.length - 1;
},
//wipe urls ahead of active index
clearForward: function() {
this.stack = this.stack.slice( 0, this.activeIndex + 1 );
},
find: function( url, stack, earlyReturn ) {
stack = stack || this.stack;
var entry, i, length = stack.length, index;
for ( i = 0; i < length; i++ ) {
entry = stack[i];
if ( decodeURIComponent(url) === decodeURIComponent(entry.url) ||
decodeURIComponent(url) === decodeURIComponent(entry.hash) ) {
index = i;
if ( earlyReturn ) {
return index;
}
}
}
return index;
},
closest: function( url ) {
var closest, a = this.activeIndex;
// First, take the slice of the history stack before the current index and search
// for a url match. If one is found, we'll avoid avoid looking through forward history
// NOTE the preference for backward history movement is driven by the fact that
// most mobile browsers only have a dedicated back button, and users rarely use
// the forward button in desktop browser anyhow
closest = this.find( url, this.stack.slice(0, a) );
// If nothing was found in backward history check forward. The `true`
// value passed as the third parameter causes the find method to break
// on the first match in the forward history slice. The starting index
// of the slice must then be added to the result to get the element index
// in the original history stack :( :(
//
// TODO this is hyper confusing and should be cleaned up (ugh so bad)
if ( closest === undefined ) {
closest = this.find( url, this.stack.slice(a), true );
closest = closest === undefined ? closest : closest + a;
}
return closest;
},
direct: function( opts ) {
var newActiveIndex = this.closest( opts.url ), a = this.activeIndex;
// save new page index, null check to prevent falsey 0 result
// record the previous index for reference
if ( newActiveIndex !== undefined ) {
this.activeIndex = newActiveIndex;
this.previousIndex = a;
}
// invoke callbacks where appropriate
//
// TODO this is also convoluted and confusing
if ( newActiveIndex < a ) {
( opts.present || opts.back || $.noop )( this.getActive(), "back" );
} else if ( newActiveIndex > a ) {
( opts.present || opts.forward || $.noop )( this.getActive(), "forward" );
} else if ( newActiveIndex === undefined && opts.missing ) {
opts.missing( this.getActive() );
}
}
});
})( jQuery );
(function( $, undefined ) {
var path = $.mobile.path,
initialHref = location.href;
$.mobile.Navigator = function( history ) {
this.history = history;
this.ignoreInitialHashChange = true;
$.mobile.window.bind({
"popstate.history": $.proxy( this.popstate, this ),
"hashchange.history": $.proxy( this.hashchange, this )
});
};
$.extend($.mobile.Navigator.prototype, {
squash: function( url, data ) {
var state, href, hash = path.isPath(url) ? path.stripHash(url) : url;
href = path.squash( url );
// make sure to provide this information when it isn't explicitly set in the
// data object that was passed to the squash method
state = $.extend({
hash: hash,
url: href
}, data);
// replace the current url with the new href and store the state
// Note that in some cases we might be replacing an url with the
// same url. We do this anyways because we need to make sure that
// all of our history entries have a state object associated with
// them. This allows us to work around the case where $.mobile.back()
// is called to transition from an external page to an embedded page.
// In that particular case, a hashchange event is *NOT* generated by the browser.
// Ensuring each history entry has a state object means that onPopState()
// will always trigger our hashchange callback even when a hashchange event
// is not fired.
window.history.replaceState( state, state.title || document.title, href );
return state;
},
hash: function( url, href ) {
var parsed, loc, hash, resolved;
// Grab the hash for recording. If the passed url is a path
// we used the parsed version of the squashed url to reconstruct,
// otherwise we assume it's a hash and store it directly
parsed = path.parseUrl( url );
loc = path.parseLocation();
if ( loc.pathname + loc.search === parsed.pathname + parsed.search ) {
// If the pathname and search of the passed url is identical to the current loc
// then we must use the hash. Otherwise there will be no event
// eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz"
hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search;
} else if ( path.isPath(url) ) {
resolved = path.parseUrl( href );
// If the passed url is a path, make it domain relative and remove any trailing hash
hash = resolved.pathname + resolved.search + (path.isPreservableHash( resolved.hash )? resolved.hash.replace( "#", "" ) : "");
} else {
hash = url;
}
return hash;
},
// TODO reconsider name
go: function( url, data, noEvents ) {
var state, href, hash, popstateEvent,
isPopStateEvent = $.event.special.navigate.isPushStateEnabled();
// Get the url as it would look squashed on to the current resolution url
href = path.squash( url );
// sort out what the hash sould be from the url
hash = this.hash( url, href );
// Here we prevent the next hash change or popstate event from doing any
// history management. In the case of hashchange we don't swallow it
// if there will be no hashchange fired (since that won't reset the value)
// and will swallow the following hashchange
if ( noEvents && hash !== path.stripHash(path.parseLocation().hash) ) {
this.preventNextHashChange = noEvents;
}
// IMPORTANT in the case where popstate is supported the event will be triggered
// directly, stopping further execution - ie, interupting the flow of this
// method call to fire bindings at this expression. Below the navigate method
// there is a binding to catch this event and stop its propagation.
//
// We then trigger a new popstate event on the window with a null state
// so that the navigate events can conclude their work properly
//
// if the url is a path we want to preserve the query params that are available on
// the current url.
this.preventHashAssignPopState = true;
window.location.hash = hash;
// If popstate is enabled and the browser triggers `popstate` events when the hash
// is set (this often happens immediately in browsers like Chrome), then the
// this flag will be set to false already. If it's a browser that does not trigger
// a `popstate` on hash assignement or `replaceState` then we need avoid the branch
// that swallows the event created by the popstate generated by the hash assignment
// At the time of this writing this happens with Opera 12 and some version of IE
this.preventHashAssignPopState = false;
state = $.extend({
url: href,
hash: hash,
title: document.title
}, data);
if ( isPopStateEvent ) {
popstateEvent = new $.Event( "popstate" );
popstateEvent.originalEvent = {
type: "popstate",
state: null
};
this.squash( url, state );
// Trigger a new faux popstate event to replace the one that we
// caught that was triggered by the hash setting above.
if ( !noEvents ) {
this.ignorePopState = true;
$.mobile.window.trigger( popstateEvent );
}
}
// record the history entry so that the information can be included
// in hashchange event driven navigate events in a similar fashion to
// the state that's provided by popstate
this.history.add( state.url, state );
},
// This binding is intended to catch the popstate events that are fired
// when execution of the `$.navigate` method stops at window.location.hash = url;
// and completely prevent them from propagating. The popstate event will then be
// retriggered after execution resumes
//
// TODO grab the original event here and use it for the synthetic event in the
// second half of the navigate execution that will follow this binding
popstate: function( event ) {
var hash, state;
// Partly to support our test suite which manually alters the support
// value to test hashchange. Partly to prevent all around weirdness
if ( !$.event.special.navigate.isPushStateEnabled() ) {
return;
}
// If this is the popstate triggered by the actual alteration of the hash
// prevent it completely. History is tracked manually
if ( this.preventHashAssignPopState ) {
this.preventHashAssignPopState = false;
event.stopImmediatePropagation();
return;
}
// if this is the popstate triggered after the `replaceState` call in the go
// method, then simply ignore it. The history entry has already been captured
if ( this.ignorePopState ) {
this.ignorePopState = false;
return;
}
// If there is no state, and the history stack length is one were
// probably getting the page load popstate fired by browsers like chrome
// avoid it and set the one time flag to false.
// TODO: Do we really need all these conditions? Comparing location hrefs
// should be sufficient.
if ( !event.originalEvent.state &&
this.history.stack.length === 1 &&
this.ignoreInitialHashChange ) {
this.ignoreInitialHashChange = false;
if ( location.href === initialHref ) {
event.preventDefault();
return;
}
}
// account for direct manipulation of the hash. That is, we will receive a popstate
// when the hash is changed by assignment, and it won't have a state associated. We
// then need to squash the hash. See below for handling of hash assignment that
// matches an existing history entry
// TODO it might be better to only add to the history stack
// when the hash is adjacent to the active history entry
hash = path.parseLocation().hash;
if ( !event.originalEvent.state && hash ) {
// squash the hash that's been assigned on the URL with replaceState
// also grab the resulting state object for storage
state = this.squash( hash );
// record the new hash as an additional history entry
// to match the browser's treatment of hash assignment
this.history.add( state.url, state );
// pass the newly created state information
// along with the event
event.historyState = state;
// do not alter history, we've added a new history entry
// so we know where we are
return;
}
// If all else fails this is a popstate that comes from the back or forward buttons
// make sure to set the state of our history stack properly, and record the directionality
this.history.direct({
url: (event.originalEvent.state || {}).url || hash,
// When the url is either forward or backward in history include the entry
// as data on the event object for merging as data in the navigate event
present: function( historyEntry, direction ) {
// make sure to create a new object to pass down as the navigate event data
event.historyState = $.extend({}, historyEntry);
event.historyState.direction = direction;
}
});
},
// NOTE must bind before `navigate` special event hashchange binding otherwise the
// navigation data won't be attached to the hashchange event in time for those
// bindings to attach it to the `navigate` special event
// TODO add a check here that `hashchange.navigate` is bound already otherwise it's
// broken (exception?)
hashchange: function( event ) {
var history, hash;
// If hashchange listening is explicitly disabled or pushstate is supported
// avoid making use of the hashchange handler.
if (!$.event.special.navigate.isHashChangeEnabled() ||
$.event.special.navigate.isPushStateEnabled() ) {
return;
}
// On occasion explicitly want to prevent the next hash from propogating because we only
// with to alter the url to represent the new state do so here
if ( this.preventNextHashChange ) {
this.preventNextHashChange = false;
event.stopImmediatePropagation();
return;
}
history = this.history;
hash = path.parseLocation().hash;
// If this is a hashchange caused by the back or forward button
// make sure to set the state of our history stack properly
this.history.direct({
url: hash,
// When the url is either forward or backward in history include the entry
// as data on the event object for merging as data in the navigate event
present: function( historyEntry, direction ) {
// make sure to create a new object to pass down as the navigate event data
event.hashchangeState = $.extend({}, historyEntry);
event.hashchangeState.direction = direction;
},
// When we don't find a hash in our history clearly we're aiming to go there
// record the entry as new for future traversal
//
// NOTE it's not entirely clear that this is the right thing to do given that we
// can't know the users intention. It might be better to explicitly _not_
// support location.hash assignment in preference to $.navigate calls
// TODO first arg to add should be the href, but it causes issues in identifying
// embeded pages
missing: function() {
history.add( hash, {
hash: hash,
title: document.title
});
}
});
}
});
})( jQuery );
(function( $, undefined ) {
// TODO consider queueing navigation activity until previous activities have completed
// so that end users don't have to think about it. Punting for now
// TODO !! move the event bindings into callbacks on the navigate event
$.mobile.navigate = function( url, data, noEvents ) {
$.mobile.navigate.navigator.go( url, data, noEvents );
};
// expose the history on the navigate method in anticipation of full integration with
// existing navigation functionalty that is tightly coupled to the history information
$.mobile.navigate.history = new $.mobile.History();
// instantiate an instance of the navigator for use within the $.navigate method
$.mobile.navigate.navigator = new $.mobile.Navigator( $.mobile.navigate.history );
var loc = $.mobile.path.parseLocation();
$.mobile.navigate.history.add( loc.href, {hash: loc.hash} );
})( jQuery );
(function( $, undefined ) {
var props = {
"animation": {},
"transition": {}
},
testElement = document.createElement( "a" ),
vendorPrefixes = [ "", "webkit-", "moz-", "o-" ];
$.each( [ "animation", "transition" ], function( i, test ) {
// Get correct name for test
var testName = ( i === 0 ) ? test + "-" + "name" : test;
$.each( vendorPrefixes, function( j, prefix ) {
if ( testElement.style[ $.camelCase( prefix + testName ) ] !== undefined ) {
props[ test ][ "prefix" ] = prefix;
return false;
}
});
// Set event and duration names for later use
props[ test ][ "duration" ] =
$.camelCase( props[ test ][ "prefix" ] + test + "-" + "duration" );
props[ test ][ "event" ] =
$.camelCase( props[ test ][ "prefix" ] + test + "-" + "end" );
// All lower case if not a vendor prop
if ( props[ test ][ "prefix" ] === "" ) {
props[ test ][ "duration" ] = props[ test ][ "duration" ].toLowerCase();
props[ test ][ "event" ] = props[ test ][ "event" ].toLowerCase();
}
});
// If a valid prefix was found then the it is supported by the browser
$.support.cssTransitions = ( props[ "transition" ][ "prefix" ] !== undefined );
$.support.cssAnimations = ( props[ "animation" ][ "prefix" ] !== undefined );
// Remove the testElement
$( testElement ).remove();
// Animation complete callback
$.fn.animationComplete = function( callback, type, fallbackTime ) {
var timer, duration,
that = this,
animationType = ( !type || type === "animation" ) ? "animation" : "transition";
// Make sure selected type is supported by browser
if ( ( $.support.cssTransitions && animationType === "transition" ) ||
( $.support.cssAnimations && animationType === "animation" ) ) {
// If a fallback time was not passed set one
if ( fallbackTime === undefined ) {
// Make sure the was not bound to document before checking .css
if ( $( this ).context !== document ) {
// Parse the durration since its in second multiple by 1000 for milliseconds
// Multiply by 3 to make sure we give the animation plenty of time.
duration = parseFloat(
$( this ).css( props[ animationType ].duration )
) * 3000;
}
// If we could not read a duration use the default
if ( duration === 0 || duration === undefined ) {
duration = $.fn.animationComplete.default;
}
}
// Sets up the fallback if event never comes
timer = setTimeout( function() {
$( that ).off( props[ animationType ].event );
callback.apply( that );
}, duration );
// Bind the event
return $( this ).one( props[ animationType ].event, function() {
// Clear the timer so we dont call callback twice
clearTimeout( timer );
callback.call( this, arguments );
});
} else {
// CSS animation / transitions not supported
// Defer execution for consistency between webkit/non webkit
setTimeout( $.proxy( callback, this ), 0 );
return $( this );
}
};
// Allow default callback to be configured on mobileInit
$.fn.animationComplete.default = 1000;
})( jQuery );
// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//
// The idea here is to allow the developer to register listeners for the
// basic mouse events, such as mousedown, mousemove, mouseup, and click,
// and the plugin will take care of registering the correct listeners
// behind the scenes to invoke the listener at the fastest possible time
// for that device, while still retaining the order of event firing in
// the traditional mouse environment, should multiple handlers be registered
// on the same element for different events.
//
// The current version exposes the following virtual events to jQuery bind methods:
// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
(function( $, window, document, undefined ) {
var dataPropertyName = "virtualMouseBindings",
touchTargetPropertyName = "virtualTouchID",
virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
mouseEventProps = $.event.props.concat( mouseHookProps ),
activeDocHandlers = {},
resetTimerID = 0,
startX = 0,
startY = 0,
didScroll = false,
clickBlockList = [],
blockMouseTriggers = false,
blockTouchTriggers = false,
eventCaptureSupported = "addEventListener" in document,
$document = $( document ),
nextTouchID = 1,
lastTouchID = 0, threshold,
i;
$.vmouse = {
moveDistanceThreshold: 10,
clickDistanceThreshold: 10,
resetTimerDuration: 1500
};
function getNativeEvent( event ) {
while ( event && typeof event.originalEvent !== "undefined" ) {
event = event.originalEvent;
}
return event;
}
function createVirtualEvent( event, eventType ) {
var t = event.type,
oe, props, ne, prop, ct, touch, i, j, len;
event = $.Event( event );
event.type = eventType;
oe = event.originalEvent;
props = $.event.props;
// addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
// https://github.com/jquery/jquery-mobile/issues/3280
if ( t.search( /^(mouse|click)/ ) > -1 ) {
props = mouseEventProps;
}
// copy original event properties over to the new event
// this would happen if we could call $.event.fix instead of $.Event
// but we don't have a way to force an event to be fixed multiple times
if ( oe ) {
for ( i = props.length, prop; i; ) {
prop = props[ --i ];
event[ prop ] = oe[ prop ];
}
}
// make sure that if the mouse and click virtual events are generated
// without a .which one is defined
if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ) {
event.which = 1;
}
if ( t.search(/^touch/) !== -1 ) {
ne = getNativeEvent( oe );
t = ne.touches;
ct = ne.changedTouches;
touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );
if ( touch ) {
for ( j = 0, len = touchEventProps.length; j < len; j++) {
prop = touchEventProps[ j ];
event[ prop ] = touch[ prop ];
}
}
}
return event;
}
function getVirtualBindingFlags( element ) {
var flags = {},
b, k;
while ( element ) {
b = $.data( element, dataPropertyName );
for ( k in b ) {
if ( b[ k ] ) {
flags[ k ] = flags.hasVirtualBinding = true;
}
}
element = element.parentNode;
}
return flags;
}
function getClosestElementWithVirtualBinding( element, eventType ) {
var b;
while ( element ) {
b = $.data( element, dataPropertyName );
if ( b && ( !eventType || b[ eventType ] ) ) {
return element;
}
element = element.parentNode;
}
return null;
}
function enableTouchBindings() {
blockTouchTriggers = false;
}
function disableTouchBindings() {
blockTouchTriggers = true;
}
function enableMouseBindings() {
lastTouchID = 0;
clickBlockList.length = 0;
blockMouseTriggers = false;
// When mouse bindings are enabled, our
// touch bindings are disabled.
disableTouchBindings();
}
function disableMouseBindings() {
// When mouse bindings are disabled, our
// touch bindings are enabled.
enableTouchBindings();
}
function startResetTimer() {
clearResetTimer();
resetTimerID = setTimeout( function() {
resetTimerID = 0;
enableMouseBindings();
}, $.vmouse.resetTimerDuration );
}
function clearResetTimer() {
if ( resetTimerID ) {
clearTimeout( resetTimerID );
resetTimerID = 0;
}
}
function triggerVirtualEvent( eventType, event, flags ) {
var ve;
if ( ( flags && flags[ eventType ] ) ||
( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {
ve = createVirtualEvent( event, eventType );
$( event.target).trigger( ve );
}
return ve;
}
function mouseEventCallback( event ) {
var touchID = $.data( event.target, touchTargetPropertyName ),
ve;
if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) {
ve = triggerVirtualEvent( "v" + event.type, event );
if ( ve ) {
if ( ve.isDefaultPrevented() ) {
event.preventDefault();
}
if ( ve.isPropagationStopped() ) {
event.stopPropagation();
}
if ( ve.isImmediatePropagationStopped() ) {
event.stopImmediatePropagation();
}
}
}
}
function handleTouchStart( event ) {
var touches = getNativeEvent( event ).touches,
target, flags, t;
if ( touches && touches.length === 1 ) {
target = event.target;
flags = getVirtualBindingFlags( target );
if ( flags.hasVirtualBinding ) {
lastTouchID = nextTouchID++;
$.data( target, touchTargetPropertyName, lastTouchID );
clearResetTimer();
disableMouseBindings();
didScroll = false;
t = getNativeEvent( event ).touches[ 0 ];
startX = t.pageX;
startY = t.pageY;
triggerVirtualEvent( "vmouseover", event, flags );
triggerVirtualEvent( "vmousedown", event, flags );
}
}
}
function handleScroll( event ) {
if ( blockTouchTriggers ) {
return;
}
if ( !didScroll ) {
triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
}
didScroll = true;
startResetTimer();
}
function handleTouchMove( event ) {
if ( blockTouchTriggers ) {
return;
}
var t = getNativeEvent( event ).touches[ 0 ],
didCancel = didScroll,
moveThreshold = $.vmouse.moveDistanceThreshold,
flags = getVirtualBindingFlags( event.target );
didScroll = didScroll ||
( Math.abs( t.pageX - startX ) > moveThreshold ||
Math.abs( t.pageY - startY ) > moveThreshold );
if ( didScroll && !didCancel ) {
triggerVirtualEvent( "vmousecancel", event, flags );
}
triggerVirtualEvent( "vmousemove", event, flags );
startResetTimer();
}
function handleTouchEnd( event ) {
if ( blockTouchTriggers ) {
return;
}
disableTouchBindings();
var flags = getVirtualBindingFlags( event.target ),
ve, t;
triggerVirtualEvent( "vmouseup", event, flags );
if ( !didScroll ) {
ve = triggerVirtualEvent( "vclick", event, flags );
if ( ve && ve.isDefaultPrevented() ) {
// The target of the mouse events that follow the touchend
// event don't necessarily match the target used during the
// touch. This means we need to rely on coordinates for blocking
// any click that is generated.
t = getNativeEvent( event ).changedTouches[ 0 ];
clickBlockList.push({
touchID: lastTouchID,
x: t.clientX,
y: t.clientY
});
// Prevent any mouse events that follow from triggering
// virtual event notifications.
blockMouseTriggers = true;
}
}
triggerVirtualEvent( "vmouseout", event, flags);
didScroll = false;
startResetTimer();
}
function hasVirtualBindings( ele ) {
var bindings = $.data( ele, dataPropertyName ),
k;
if ( bindings ) {
for ( k in bindings ) {
if ( bindings[ k ] ) {
return true;
}
}
}
return false;
}
function dummyMouseHandler() {}
function getSpecialEventObject( eventType ) {
var realType = eventType.substr( 1 );
return {
setup: function(/* data, namespace */) {
// If this is the first virtual mouse binding for this element,
// add a bindings object to its data.
if ( !hasVirtualBindings( this ) ) {
$.data( this, dataPropertyName, {} );
}
// If setup is called, we know it is the first binding for this
// eventType, so initialize the count for the eventType to zero.
var bindings = $.data( this, dataPropertyName );
bindings[ eventType ] = true;
// If this is the first virtual mouse event for this type,
// register a global handler on the document.
activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;
if ( activeDocHandlers[ eventType ] === 1 ) {
$document.bind( realType, mouseEventCallback );
}
// Some browsers, like Opera Mini, won't dispatch mouse/click events
// for elements unless they actually have handlers registered on them.
// To get around this, we register dummy handlers on the elements.
$( this ).bind( realType, dummyMouseHandler );
// For now, if event capture is not supported, we rely on mouse handlers.
if ( eventCaptureSupported ) {
// If this is the first virtual mouse binding for the document,
// register our touchstart handler on the document.
activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;
if ( activeDocHandlers[ "touchstart" ] === 1 ) {
$document.bind( "touchstart", handleTouchStart )
.bind( "touchend", handleTouchEnd )
// On touch platforms, touching the screen and then dragging your finger
// causes the window content to scroll after some distance threshold is
// exceeded. On these platforms, a scroll prevents a click event from being
// dispatched, and on some platforms, even the touchend is suppressed. To
// mimic the suppression of the click event, we need to watch for a scroll
// event. Unfortunately, some platforms like iOS don't dispatch scroll
// events until *AFTER* the user lifts their finger (touchend). This means
// we need to watch both scroll and touchmove events to figure out whether
// or not a scroll happenens before the touchend event is fired.
.bind( "touchmove", handleTouchMove )
.bind( "scroll", handleScroll );
}
}
},
teardown: function(/* data, namespace */) {
// If this is the last virtual binding for this eventType,
// remove its global handler from the document.
--activeDocHandlers[ eventType ];
if ( !activeDocHandlers[ eventType ] ) {
$document.unbind( realType, mouseEventCallback );
}
if ( eventCaptureSupported ) {
// If this is the last virtual mouse binding in existence,
// remove our document touchstart listener.
--activeDocHandlers[ "touchstart" ];
if ( !activeDocHandlers[ "touchstart" ] ) {
$document.unbind( "touchstart", handleTouchStart )
.unbind( "touchmove", handleTouchMove )
.unbind( "touchend", handleTouchEnd )
.unbind( "scroll", handleScroll );
}
}
var $this = $( this ),
bindings = $.data( this, dataPropertyName );
// teardown may be called when an element was
// removed from the DOM. If this is the case,
// jQuery core may have already stripped the element
// of any data bindings so we need to check it before
// using it.
if ( bindings ) {
bindings[ eventType ] = false;
}
// Unregister the dummy event handler.
$this.unbind( realType, dummyMouseHandler );
// If this is the last virtual mouse binding on the
// element, remove the binding data from the element.
if ( !hasVirtualBindings( this ) ) {
$this.removeData( dataPropertyName );
}
}
};
}
// Expose our custom events to the jQuery bind/unbind mechanism.
for ( i = 0; i < virtualEventNames.length; i++ ) {
$.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
}
// Add a capture click handler to block clicks.
// Note that we require event capture support for this so if the device
// doesn't support it, we punt for now and rely solely on mouse events.
if ( eventCaptureSupported ) {
document.addEventListener( "click", function( e ) {
var cnt = clickBlockList.length,
target = e.target,
x, y, ele, i, o, touchID;
if ( cnt ) {
x = e.clientX;
y = e.clientY;
threshold = $.vmouse.clickDistanceThreshold;
// The idea here is to run through the clickBlockList to see if
// the current click event is in the proximity of one of our
// vclick events that had preventDefault() called on it. If we find
// one, then we block the click.
//
// Why do we have to rely on proximity?
//
// Because the target of the touch event that triggered the vclick
// can be different from the target of the click event synthesized
// by the browser. The target of a mouse/click event that is synthesized
// from a touch event seems to be implementation specific. For example,
// some browsers will fire mouse/click events for a link that is near
// a touch event, even though the target of the touchstart/touchend event
// says the user touched outside the link. Also, it seems that with most
// browsers, the target of the mouse/click event is not calculated until the
// time it is dispatched, so if you replace an element that you touched
// with another element, the target of the mouse/click will be the new
// element underneath that point.
//
// Aside from proximity, we also check to see if the target and any
// of its ancestors were the ones that blocked a click. This is necessary
// because of the strange mouse/click target calculation done in the
// Android 2.1 browser, where if you click on an element, and there is a
// mouse/click handler on one of its ancestors, the target will be the
// innermost child of the touched element, even if that child is no where
// near the point of touch.
ele = target;
while ( ele ) {
for ( i = 0; i < cnt; i++ ) {
o = clickBlockList[ i ];
touchID = 0;
if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
$.data( ele, touchTargetPropertyName ) === o.touchID ) {
// XXX: We may want to consider removing matches from the block list
// instead of waiting for the reset timer to fire.
e.preventDefault();
e.stopPropagation();
return;
}
}
ele = ele.parentNode;
}
}
}, true);
}
})( jQuery, window, document );
(function( $, window, undefined ) {
var $document = $( document ),
supportTouch = $.mobile.support.touch,
scrollEvent = "touchmove scroll",
touchStartEvent = supportTouch ? "touchstart" : "mousedown",
touchStopEvent = supportTouch ? "touchend" : "mouseup",
touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
// setup new event shortcuts
$.each( ( "touchstart touchmove touchend " +
"tap taphold " +
"swipe swipeleft swiperight " +
"scrollstart scrollstop" ).split( " " ), function( i, name ) {
$.fn[ name ] = function( fn ) {
return fn ? this.bind( name, fn ) : this.trigger( name );
};
// jQuery < 1.8
if ( $.attrFn ) {
$.attrFn[ name ] = true;
}
});
function triggerCustomEvent( obj, eventType, event, bubble ) {
var originalType = event.type;
event.type = eventType;
if ( bubble ) {
$.event.trigger( event, undefined, obj );
} else {
$.event.dispatch.call( obj, event );
}
event.type = originalType;
}
// also handles scrollstop
$.event.special.scrollstart = {
enabled: true,
setup: function() {
var thisObject = this,
$this = $( thisObject ),
scrolling,
timer;
function trigger( event, state ) {
scrolling = state;
triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
}
// iPhone triggers scroll after a small delay; use touchmove instead
$this.bind( scrollEvent, function( event ) {
if ( !$.event.special.scrollstart.enabled ) {
return;
}
if ( !scrolling ) {
trigger( event, true );
}
clearTimeout( timer );
timer = setTimeout( function() {
trigger( event, false );
}, 50 );
});
},
teardown: function() {
$( this ).unbind( scrollEvent );
}
};
// also handles taphold
$.event.special.tap = {
tapholdThreshold: 750,
emitTapOnTaphold: true,
setup: function() {
var thisObject = this,
$this = $( thisObject ),
isTaphold = false;
$this.bind( "vmousedown", function( event ) {
isTaphold = false;
if ( event.which && event.which !== 1 ) {
return false;
}
var origTarget = event.target,
timer;
function clearTapTimer() {
clearTimeout( timer );
}
function clearTapHandlers() {
clearTapTimer();
$this.unbind( "vclick", clickHandler )
.unbind( "vmouseup", clearTapTimer );
$document.unbind( "vmousecancel", clearTapHandlers );
}
function clickHandler( event ) {
clearTapHandlers();
// ONLY trigger a 'tap' event if the start target is
// the same as the stop target.
if ( !isTaphold && origTarget === event.target ) {
triggerCustomEvent( thisObject, "tap", event );
} else if ( isTaphold ) {
event.stopPropagation();
}
}
$this.bind( "vmouseup", clearTapTimer )
.bind( "vclick", clickHandler );
$document.bind( "vmousecancel", clearTapHandlers );
timer = setTimeout( function() {
if ( !$.event.special.tap.emitTapOnTaphold ) {
isTaphold = true;
}
triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
}, $.event.special.tap.tapholdThreshold );
});
},
teardown: function() {
$( this ).unbind( "vmousedown" ).unbind( "vclick" ).unbind( "vmouseup" );
$document.unbind( "vmousecancel" );
}
};
// Also handles swipeleft, swiperight
$.event.special.swipe = {
// More than this horizontal displacement, and we will suppress scrolling.
scrollSupressionThreshold: 30,
// More time than this, and it isn't a swipe.
durationThreshold: 1000,
// Swipe horizontal displacement must be more than this.
horizontalDistanceThreshold: 30,
// Swipe vertical displacement must be less than this.
verticalDistanceThreshold: 30,
getLocation: function ( event ) {
var winPageX = window.pageXOffset,
winPageY = window.pageYOffset,
x = event.clientX,
y = event.clientY;
if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) ||
event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) {
// iOS4 clientX/clientY have the value that should have been
// in pageX/pageY. While pageX/page/ have the value 0
x = x - winPageX;
y = y - winPageY;
} else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) {
// Some Android browsers have totally bogus values for clientX/Y
// when scrolling/zooming a page. Detectable since clientX/clientY
// should never be smaller than pageX/pageY minus page scroll
x = event.pageX - winPageX;
y = event.pageY - winPageY;
}
return {
x: x,
y: y
};
},
start: function( event ) {
var data = event.originalEvent.touches ?
event.originalEvent.touches[ 0 ] : event,
location = $.event.special.swipe.getLocation( data );
return {
time: ( new Date() ).getTime(),
coords: [ location.x, location.y ],
origin: $( event.target )
};
},
stop: function( event ) {
var data = event.originalEvent.touches ?
event.originalEvent.touches[ 0 ] : event,
location = $.event.special.swipe.getLocation( data );
return {
time: ( new Date() ).getTime(),
coords: [ location.x, location.y ]
};
},
handleSwipe: function( start, stop, thisObject, origTarget ) {
if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight";
triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true );
triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true );
return true;
}
return false;
},
// This serves as a flag to ensure that at most one swipe event event is
// in work at any given time
eventInProgress: false,
setup: function() {
var events,
thisObject = this,
$this = $( thisObject ),
context = {};
// Retrieve the events data for this element and add the swipe context
events = $.data( this, "mobile-events" );
if ( !events ) {
events = { length: 0 };
$.data( this, "mobile-events", events );
}
events.length++;
events.swipe = context;
context.start = function( event ) {
// Bail if we're already working on a swipe event
if ( $.event.special.swipe.eventInProgress ) {
return;
}
$.event.special.swipe.eventInProgress = true;
var stop,
start = $.event.special.swipe.start( event ),
origTarget = event.target,
emitted = false;
context.move = function( event ) {
if ( !start ) {
return;
}
stop = $.event.special.swipe.stop( event );
if ( !emitted ) {
emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget );
if ( emitted ) {
// Reset the context to make way for the next swipe event
$.event.special.swipe.eventInProgress = false;
}
}
// prevent scrolling
if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
event.preventDefault();
}
};
context.stop = function() {
emitted = true;
// Reset the context to make way for the next swipe event
$.event.special.swipe.eventInProgress = false;
$document.off( touchMoveEvent, context.move );
context.move = null;
};
$document.on( touchMoveEvent, context.move )
.one( touchStopEvent, context.stop );
};
$this.on( touchStartEvent, context.start );
},
teardown: function() {
var events, context;
events = $.data( this, "mobile-events" );
if ( events ) {
context = events.swipe;
delete events.swipe;
events.length--;
if ( events.length === 0 ) {
$.removeData( this, "mobile-events" );
}
}
if ( context ) {
if ( context.start ) {
$( this ).off( touchStartEvent, context.start );
}
if ( context.move ) {
$document.off( touchMoveEvent, context.move );
}
if ( context.stop ) {
$document.off( touchStopEvent, context.stop );
}
}
}
};
$.each({
scrollstop: "scrollstart",
taphold: "tap",
swipeleft: "swipe",
swiperight: "swipe"
}, function( event, sourceEvent ) {
$.event.special[ event ] = {
setup: function() {
$( this ).bind( sourceEvent, $.noop );
},
teardown: function() {
$( this ).unbind( sourceEvent );
}
};
});
})( jQuery, this );
// throttled resize event
(function( $ ) {
$.event.special.throttledresize = {
setup: function() {
$( this ).bind( "resize", handler );
},
teardown: function() {
$( this ).unbind( "resize", handler );
}
};
var throttle = 250,
handler = function() {
curr = ( new Date() ).getTime();
diff = curr - lastCall;
if ( diff >= throttle ) {
lastCall = curr;
$( this ).trigger( "throttledresize" );
} else {
if ( heldCall ) {
clearTimeout( heldCall );
}
// Promise a held call will still execute
heldCall = setTimeout( handler, throttle - diff );
}
},
lastCall = 0,
heldCall,
curr,
diff;
})( jQuery );
(function( $, window ) {
var win = $( window ),
event_name = "orientationchange",
get_orientation,
last_orientation,
initial_orientation_is_landscape,
initial_orientation_is_default,
portrait_map = { "0": true, "180": true },
ww, wh, landscape_threshold;
// It seems that some device/browser vendors use window.orientation values 0 and 180 to
// denote the "default" orientation. For iOS devices, and most other smart-phones tested,
// the default orientation is always "portrait", but in some Android and RIM based tablets,
// the default orientation is "landscape". The following code attempts to use the window
// dimensions to figure out what the current orientation is, and then makes adjustments
// to the to the portrait_map if necessary, so that we can properly decode the
// window.orientation value whenever get_orientation() is called.
//
// Note that we used to use a media query to figure out what the orientation the browser
// thinks it is in:
//
// initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
//
// but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
// where the browser *ALWAYS* applied the landscape media query. This bug does not
// happen on iPad.
if ( $.support.orientation ) {
// Check the window width and height to figure out what the current orientation
// of the device is at this moment. Note that we've initialized the portrait map
// values to 0 and 180, *AND* we purposely check for landscape so that if we guess
// wrong, , we default to the assumption that portrait is the default orientation.
// We use a threshold check below because on some platforms like iOS, the iPhone
// form-factor can report a larger width than height if the user turns on the
// developer console. The actual threshold value is somewhat arbitrary, we just
// need to make sure it is large enough to exclude the developer console case.
ww = window.innerWidth || win.width();
wh = window.innerHeight || win.height();
landscape_threshold = 50;
initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;
// Now check to see if the current window.orientation is 0 or 180.
initial_orientation_is_default = portrait_map[ window.orientation ];
// If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
// if the initial orientation is portrait, but window.orientation reports 90 or -90, we
// need to flip our portrait_map values because landscape is the default orientation for
// this device/browser.
if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
portrait_map = { "-90": true, "90": true };
}
}
$.event.special.orientationchange = $.extend( {}, $.event.special.orientationchange, {
setup: function() {
// If the event is supported natively, return false so that jQuery
// will bind to the event using DOM methods.
if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
return false;
}
// Get the current orientation to avoid initial double-triggering.
last_orientation = get_orientation();
// Because the orientationchange event doesn't exist, simulate the
// event by testing window dimensions on resize.
win.bind( "throttledresize", handler );
},
teardown: function() {
// If the event is not supported natively, return false so that
// jQuery will unbind the event using DOM methods.
if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
return false;
}
// Because the orientationchange event doesn't exist, unbind the
// resize event handler.
win.unbind( "throttledresize", handler );
},
add: function( handleObj ) {
// Save a reference to the bound event handler.
var old_handler = handleObj.handler;
handleObj.handler = function( event ) {
// Modify event object, adding the .orientation property.
event.orientation = get_orientation();
// Call the originally-bound event handler and return its result.
return old_handler.apply( this, arguments );
};
}
});
// If the event is not supported natively, this handler will be bound to
// the window resize event to simulate the orientationchange event.
function handler() {
// Get the current orientation.
var orientation = get_orientation();
if ( orientation !== last_orientation ) {
// The orientation has changed, so trigger the orientationchange event.
last_orientation = orientation;
win.trigger( event_name );
}
}
// Get the current page orientation. This method is exposed publicly, should it
// be needed, as jQuery.event.special.orientationchange.orientation()
$.event.special.orientationchange.orientation = get_orientation = function() {
var isPortrait = true, elem = document.documentElement;
// prefer window orientation to the calculation based on screensize as
// the actual screen resize takes place before or after the orientation change event
// has been fired depending on implementation (eg android 2.3 is before, iphone after).
// More testing is required to determine if a more reliable method of determining the new screensize
// is possible when orientationchange is fired. (eg, use media queries + element + opacity)
if ( $.support.orientation ) {
// if the window orientation registers as 0 or 180 degrees report
// portrait, otherwise landscape
isPortrait = portrait_map[ window.orientation ];
} else {
isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
}
return isPortrait ? "portrait" : "landscape";
};
$.fn[ event_name ] = function( fn ) {
return fn ? this.bind( event_name, fn ) : this.trigger( event_name );
};
// jQuery < 1.8
if ( $.attrFn ) {
$.attrFn[ event_name ] = true;
}
}( jQuery, this ));
(function( $, undefined ) {
// existing base tag?
var baseElement = $( "head" ).children( "base" ),
// base element management, defined depending on dynamic base tag support
// TODO move to external widget
base = {
// define base element, for use in routing asset urls that are referenced
// in Ajax-requested markup
element: ( baseElement.length ? baseElement :
$( "<base>", { href: $.mobile.path.documentBase.hrefNoHash } ).prependTo( $( "head" ) ) ),
linkSelector: "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]",
// set the generated BASE element's href to a new page's base path
set: function( href ) {
// we should do nothing if the user wants to manage their url base
// manually
if ( !$.mobile.dynamicBaseEnabled ) {
return;
}
// we should use the base tag if we can manipulate it dynamically
if ( $.support.dynamicBaseTag ) {
base.element.attr( "href",
$.mobile.path.makeUrlAbsolute( href, $.mobile.path.documentBase ) );
}
},
rewrite: function( href, page ) {
var newPath = $.mobile.path.get( href );
page.find( base.linkSelector ).each(function( i, link ) {
var thisAttr = $( link ).is( "[href]" ) ? "href" :
$( link ).is( "[src]" ) ? "src" : "action",
thisUrl = $( link ).attr( thisAttr );
// XXX_jblas: We need to fix this so that it removes the document
// base URL, and then prepends with the new page URL.
// if full path exists and is same, chop it - helps IE out
thisUrl = thisUrl.replace( location.protocol + "//" +
location.host + location.pathname, "" );
if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
$( link ).attr( thisAttr, newPath + thisUrl );
}
});
},
// set the generated BASE element's href to a new page's base path
reset: function(/* href */) {
base.element.attr( "href", $.mobile.path.documentBase.hrefNoSearch );
}
};
$.mobile.base = base;
})( jQuery );
(function( $, undefined ) {
$.mobile.widgets = {};
var originalWidget = $.widget,
// Record the original, non-mobileinit-modified version of $.mobile.keepNative
// so we can later determine whether someone has modified $.mobile.keepNative
keepNativeFactoryDefault = $.mobile.keepNative;
$.widget = (function( orig ) {
return function() {
var constructor = orig.apply( this, arguments ),
name = constructor.prototype.widgetName;
constructor.initSelector = ( ( constructor.prototype.initSelector !== undefined ) ?
constructor.prototype.initSelector : ":jqmData(role='" + name + "')" );
$.mobile.widgets[ name ] = constructor;
return constructor;
};
})( $.widget );
// Make sure $.widget still has bridge and extend methods
$.extend( $.widget, originalWidget );
// For backcompat remove in 1.5
$.mobile.document.on( "create", function( event ) {
$( event.target ).enhanceWithin();
});
$.widget( "mobile.page", {
options: {
theme: "a",
domCache: false,
// Deprecated in 1.4 remove in 1.5
keepNativeDefault: $.mobile.keepNative,
// Deprecated in 1.4 remove in 1.5
contentTheme: null,
enhanced: false
},
// DEPRECATED for > 1.4
// TODO remove at 1.5
_createWidget: function() {
$.Widget.prototype._createWidget.apply( this, arguments );
this._trigger( "init" );
},
_create: function() {
// If false is returned by the callbacks do not create the page
if ( this._trigger( "beforecreate" ) === false ) {
return false;
}
if ( !this.options.enhanced ) {
this._enhance();
}
this._on( this.element, {
pagebeforehide: "removeContainerBackground",
pagebeforeshow: "_handlePageBeforeShow"
});
this.element.enhanceWithin();
// Dialog widget is deprecated in 1.4 remove this in 1.5
if ( $.mobile.getAttribute( this.element[0], "role" ) === "dialog" && $.mobile.dialog ) {
this.element.dialog();
}
},
_enhance: function () {
var attrPrefix = "data-" + $.mobile.ns,
self = this;
if ( this.options.role ) {
this.element.attr( "data-" + $.mobile.ns + "role", this.options.role );
}
this.element
.attr( "tabindex", "0" )
.addClass( "ui-page ui-page-theme-" + this.options.theme );
// Manipulation of content os Deprecated as of 1.4 remove in 1.5
this.element.find( "[" + attrPrefix + "role='content']" ).each( function() {
var $this = $( this ),
theme = this.getAttribute( attrPrefix + "theme" ) || undefined;
self.options.contentTheme = theme || self.options.contentTheme || ( self.options.dialog && self.options.theme ) || ( self.element.jqmData("role") === "dialog" && self.options.theme );
$this.addClass( "ui-content" );
if ( self.options.contentTheme ) {
$this.addClass( "ui-body-" + ( self.options.contentTheme ) );
}
// Add ARIA role
$this.attr( "role", "main" ).addClass( "ui-content" );
});
},
bindRemove: function( callback ) {
var page = this.element;
// when dom caching is not enabled or the page is embedded bind to remove the page on hide
if ( !page.data( "mobile-page" ).options.domCache &&
page.is( ":jqmData(external-page='true')" ) ) {
// TODO use _on - that is, sort out why it doesn't work in this case
page.bind( "pagehide.remove", callback || function( e, data ) {
//check if this is a same page transition and if so don't remove the page
if( !data.samePage ){
var $this = $( this ),
prEvent = new $.Event( "pageremove" );
$this.trigger( prEvent );
if ( !prEvent.isDefaultPrevented() ) {
$this.removeWithDependents();
}
}
});
}
},
_setOptions: function( o ) {
if ( o.theme !== undefined ) {
this.element.removeClass( "ui-page-theme-" + this.options.theme ).addClass( "ui-page-theme-" + o.theme );
}
if ( o.contentTheme !== undefined ) {
this.element.find( "[data-" + $.mobile.ns + "='content']" ).removeClass( "ui-body-" + this.options.contentTheme )
.addClass( "ui-body-" + o.contentTheme );
}
},
_handlePageBeforeShow: function(/* e */) {
this.setContainerBackground();
},
// Deprecated in 1.4 remove in 1.5
removeContainerBackground: function() {
this.element.closest( ":mobile-pagecontainer" ).pagecontainer({ "theme": "none" });
},
// Deprecated in 1.4 remove in 1.5
// set the page container background to the page theme
setContainerBackground: function( theme ) {
this.element.parent().pagecontainer( { "theme": theme || this.options.theme } );
},
// Deprecated in 1.4 remove in 1.5
keepNativeSelector: function() {
var options = this.options,
keepNative = $.trim( options.keepNative || "" ),
globalValue = $.trim( $.mobile.keepNative ),
optionValue = $.trim( options.keepNativeDefault ),
// Check if $.mobile.keepNative has changed from the factory default
newDefault = ( keepNativeFactoryDefault === globalValue ?
"" : globalValue ),
// If $.mobile.keepNative has not changed, use options.keepNativeDefault
oldDefault = ( newDefault === "" ? optionValue : "" );
// Concatenate keepNative selectors from all sources where the value has
// changed or, if nothing has changed, return the default
return ( ( keepNative ? [ keepNative ] : [] )
.concat( newDefault ? [ newDefault ] : [] )
.concat( oldDefault ? [ oldDefault ] : [] )
.join( ", " ) );
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.pagecontainer", {
options: {
theme: "a"
},
initSelector: false,
_create: function() {
this.setLastScrollEnabled = true;
// TODO consider moving the navigation handler OUT of widget into
// some other object as glue between the navigate event and the
// content widget load and change methods
this._on( this.window, { navigate: "_filterNavigateEvents" });
this._on( this.window, {
// disable an scroll setting when a hashchange has been fired,
// this only works because the recording of the scroll position
// is delayed for 100ms after the browser might have changed the
// position because of the hashchange
navigate: "_disableRecordScroll",
// bind to scrollstop for the first page, "pagechange" won't be
// fired in that case
scrollstop: "_delayedRecordScroll"
});
// TODO move from page* events to content* events
this._on({ pagechange: "_afterContentChange" });
// handle initial hashchange from chrome :(
this.window.one( "navigate", $.proxy(function() {
this.setLastScrollEnabled = true;
}, this));
},
_setOptions: function( options ) {
if ( options.theme !== undefined && options.theme !== "none" ) {
this.element.removeClass( "ui-overlay-" + this.options.theme )
.addClass( "ui-overlay-" + options.theme );
} else if ( options.theme !== undefined ) {
this.element.removeClass( "ui-overlay-" + this.options.theme );
}
this._super( options );
},
_disableRecordScroll: function() {
this.setLastScrollEnabled = false;
},
_enableRecordScroll: function() {
this.setLastScrollEnabled = true;
},
// TODO consider the name here, since it's purpose specific
_afterContentChange: function() {
// once the page has changed, re-enable the scroll recording
this.setLastScrollEnabled = true;
// remove any binding that previously existed on the get scroll
// which may or may not be different than the scroll element
// determined for this page previously
this._off( this.window, "scrollstop" );
// determine and bind to the current scoll element which may be the
// window or in the case of touch overflow the element touch overflow
this._on( this.window, { scrollstop: "_delayedRecordScroll" });
},
_recordScroll: function() {
// this barrier prevents setting the scroll value based on
// the browser scrolling the window based on a hashchange
if ( !this.setLastScrollEnabled ) {
return;
}
var active = this._getActiveHistory(),
currentScroll, minScroll, defaultScroll;
if ( active ) {
currentScroll = this._getScroll();
minScroll = this._getMinScroll();
defaultScroll = this._getDefaultScroll();
// Set active page's lastScroll prop. If the location we're
// scrolling to is less than minScrollBack, let it go.
active.lastScroll = currentScroll < minScroll ? defaultScroll : currentScroll;
}
},
_delayedRecordScroll: function() {
setTimeout( $.proxy(this, "_recordScroll"), 100 );
},
_getScroll: function() {
return this.window.scrollTop();
},
_getMinScroll: function() {
return $.mobile.minScrollBack;
},
_getDefaultScroll: function() {
return $.mobile.defaultHomeScroll;
},
_filterNavigateEvents: function( e, data ) {
var url;
if ( e.originalEvent && e.originalEvent.isDefaultPrevented() ) {
return;
}
url = e.originalEvent.type.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url;
if ( !url ) {
url = this._getHash();
}
if ( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ) {
url = location.href;
}
this._handleNavigate( url, data.state );
},
_getHash: function() {
return $.mobile.path.parseLocation().hash;
},
// TODO active page should be managed by the container (ie, it should be a property)
getActivePage: function() {
return this.activePage;
},
// TODO the first page should be a property set during _create using the logic
// that currently resides in init
_getInitialContent: function() {
return $.mobile.firstPage;
},
// TODO each content container should have a history object
_getHistory: function() {
return $.mobile.navigate.history;
},
// TODO use _getHistory
_getActiveHistory: function() {
return $.mobile.navigate.history.getActive();
},
// TODO the document base should be determined at creation
_getDocumentBase: function() {
return $.mobile.path.documentBase;
},
back: function() {
this.go( -1 );
},
forward: function() {
this.go( 1 );
},
go: function( steps ) {
//if hashlistening is enabled use native history method
if ( $.mobile.hashListeningEnabled ) {
window.history.go( steps );
} else {
//we are not listening to the hash so handle history internally
var activeIndex = $.mobile.navigate.history.activeIndex,
index = activeIndex + parseInt( steps, 10 ),
url = $.mobile.navigate.history.stack[ index ].url,
direction = ( steps >= 1 )? "forward" : "back";
//update the history object
$.mobile.navigate.history.activeIndex = index;
$.mobile.navigate.history.previousIndex = activeIndex;
//change to the new page
this.change( url, { direction: direction, changeHash: false, fromHashChange: true } );
}
},
// TODO rename _handleDestination
_handleDestination: function( to ) {
var history;
// clean the hash for comparison if it's a url
if ( $.type(to) === "string" ) {
to = $.mobile.path.stripHash( to );
}
if ( to ) {
history = this._getHistory();
// At this point, 'to' can be one of 3 things, a cached page
// element from a history stack entry, an id, or site-relative /
// absolute URL. If 'to' is an id, we need to resolve it against
// the documentBase, not the location.href, since the hashchange
// could've been the result of a forward/backward navigation
// that crosses from an external page/dialog to an internal
// page/dialog.
//
// TODO move check to history object or path object?
to = !$.mobile.path.isPath( to ) ? ( $.mobile.path.makeUrlAbsolute( "#" + to, this._getDocumentBase() ) ) : to;
// If we're about to go to an initial URL that contains a
// reference to a non-existent internal page, go to the first
// page instead. We know that the initial hash refers to a
// non-existent page, because the initial hash did not end
// up in the initial history entry
// TODO move check to history object?
if ( to === $.mobile.path.makeUrlAbsolute( "#" + history.initialDst, this._getDocumentBase() ) &&
history.stack.length &&
history.stack[0].url !== history.initialDst.replace( $.mobile.dialogHashKey, "" ) ) {
to = this._getInitialContent();
}
}
return to || this._getInitialContent();
},
_handleDialog: function( changePageOptions, data ) {
var to, active, activeContent = this.getActivePage();
// If current active page is not a dialog skip the dialog and continue
// in the same direction
if ( activeContent && !activeContent.hasClass( "ui-dialog" ) ) {
// determine if we're heading forward or backward and continue
// accordingly past the current dialog
if ( data.direction === "back" ) {
this.back();
} else {
this.forward();
}
// prevent changePage call
return false;
} else {
// if the current active page is a dialog and we're navigating
// to a dialog use the dialog objected saved in the stack
to = data.pageUrl;
active = this._getActiveHistory();
// make sure to set the role, transition and reversal
// as most of this is lost by the domCache cleaning
$.extend( changePageOptions, {
role: active.role,
transition: active.transition,
reverse: data.direction === "back"
});
}
return to;
},
_handleNavigate: function( url, data ) {
//find first page via hash
// TODO stripping the hash twice with handleUrl
var to = $.mobile.path.stripHash( url ), history = this._getHistory(),
// transition is false if it's the first page, undefined
// otherwise (and may be overridden by default)
transition = history.stack.length === 0 ? "none" : undefined,
// default options for the changPage calls made after examining
// the current state of the page and the hash, NOTE that the
// transition is derived from the previous history entry
changePageOptions = {
changeHash: false,
fromHashChange: true,
reverse: data.direction === "back"
};
$.extend( changePageOptions, data, {
transition: ( history.getLast() || {} ).transition || transition
});
// TODO move to _handleDestination ?
// If this isn't the first page, if the current url is a dialog hash
// key, and the initial destination isn't equal to the current target
// page, use the special dialog handling
if ( history.activeIndex > 0 &&
to.indexOf( $.mobile.dialogHashKey ) > -1 &&
history.initialDst !== to ) {
to = this._handleDialog( changePageOptions, data );
if ( to === false ) {
return;
}
}
this._changeContent( this._handleDestination( to ), changePageOptions );
},
_changeContent: function( to, opts ) {
$.mobile.changePage( to, opts );
},
_getBase: function() {
return $.mobile.base;
},
_getNs: function() {
return $.mobile.ns;
},
_enhance: function( content, role ) {
// TODO consider supporting a custom callback, and passing in
// the settings which includes the role
return content.page({ role: role });
},
_include: function( page, settings ) {
// append to page and enhance
page.appendTo( this.element );
// use the page widget to enhance
this._enhance( page, settings.role );
// remove page on hide
page.page( "bindRemove" );
},
_find: function( absUrl ) {
// TODO consider supporting a custom callback
var fileUrl = this._createFileUrl( absUrl ),
dataUrl = this._createDataUrl( absUrl ),
page, initialContent = this._getInitialContent();
// Check to see if the page already exists in the DOM.
// NOTE do _not_ use the :jqmData pseudo selector because parenthesis
// are a valid url char and it breaks on the first occurence
page = this.element
.children( "[data-" + this._getNs() +"url='" + dataUrl + "']" );
// If we failed to find the page, check to see if the url is a
// reference to an embedded page. If so, it may have been dynamically
// injected by a developer, in which case it would be lacking a
// data-url attribute and in need of enhancement.
if ( page.length === 0 && dataUrl && !$.mobile.path.isPath( dataUrl ) ) {
page = this.element.children( $.mobile.path.hashToSelector("#" + dataUrl) )
.attr( "data-" + this._getNs() + "url", dataUrl )
.jqmData( "url", dataUrl );
}
// If we failed to find a page in the DOM, check the URL to see if it
// refers to the first page in the application. Also check to make sure
// our cached-first-page is actually in the DOM. Some user deployed
// apps are pruning the first page from the DOM for various reasons.
// We check for this case here because we don't want a first-page with
// an id falling through to the non-existent embedded page error case.
if ( page.length === 0 &&
$.mobile.path.isFirstPageUrl( fileUrl ) &&
initialContent &&
initialContent.parent().length ) {
page = $( initialContent );
}
return page;
},
_getLoader: function() {
return $.mobile.loading();
},
_showLoading: function( delay, theme, msg, textonly ) {
// This configurable timeout allows cached pages a brief
// delay to load without showing a message
if ( this._loadMsg ) {
return;
}
this._loadMsg = setTimeout($.proxy(function() {
this._getLoader().loader( "show", theme, msg, textonly );
this._loadMsg = 0;
}, this), delay );
},
_hideLoading: function() {
// Stop message show timer
clearTimeout( this._loadMsg );
this._loadMsg = 0;
// Hide loading message
this._getLoader().loader( "hide" );
},
_showError: function() {
// make sure to remove the current loading message
this._hideLoading();
// show the error message
this._showLoading( 0, $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );
// hide the error message after a delay
// TODO configuration
setTimeout( $.proxy(this, "_hideLoading"), 1500 );
},
_parse: function( html, fileUrl ) {
// TODO consider allowing customization of this method. It's very JQM specific
var page, all = $( "<div></div>" );
//workaround to allow scripts to execute when included in page divs
all.get( 0 ).innerHTML = html;
page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
//if page elem couldn't be found, create one and insert the body element's contents
if ( !page.length ) {
page = $( "<div data-" + this._getNs() + "role='page'>" +
( html.split( /<\/?body[^>]*>/gmi )[1] || "" ) +
"</div>" );
}
// TODO tagging a page with external to make sure that embedded pages aren't
// removed by the various page handling code is bad. Having page handling code
// in many places is bad. Solutions post 1.0
page.attr( "data-" + this._getNs() + "url", $.mobile.path.convertUrlToDataUrl(fileUrl) )
.attr( "data-" + this._getNs() + "external-page", true );
return page;
},
_setLoadedTitle: function( page, html ) {
//page title regexp
var newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1;
if ( newPageTitle && !page.jqmData("title") ) {
newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
page.jqmData( "title", newPageTitle );
}
},
_isRewritableBaseTag: function() {
return $.mobile.dynamicBaseEnabled && !$.support.dynamicBaseTag;
},
_createDataUrl: function( absoluteUrl ) {
return $.mobile.path.convertUrlToDataUrl( absoluteUrl );
},
_createFileUrl: function( absoluteUrl ) {
return $.mobile.path.getFilePath( absoluteUrl );
},
_triggerWithDeprecated: function( name, data, page ) {
var deprecatedEvent = $.Event( "page" + name ),
newEvent = $.Event( this.widgetName + name );
// DEPRECATED
// trigger the old deprecated event on the page if it's provided
( page || this.element ).trigger( deprecatedEvent, data );
// use the widget trigger method for the new content* event
this.element.trigger( newEvent, data );
return {
deprecatedEvent: deprecatedEvent,
event: newEvent
};
},
// TODO it would be nice to split this up more but everything appears to be "one off"
// or require ordering such that other bits are sprinkled in between parts that
// could be abstracted out as a group
_loadSuccess: function( absUrl, triggerData, settings, deferred ) {
var fileUrl = this._createFileUrl( absUrl ),
dataUrl = this._createDataUrl( absUrl );
return $.proxy(function( html, textStatus, xhr ) {
//pre-parse html to check for a data-url,
//use it as the new fileUrl, base path, etc
var content,
// TODO handle dialogs again
pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + this._getNs() + "role=[\"']?page[\"']?[^>]*>)" ),
dataUrlRegex = new RegExp( "\\bdata-" + this._getNs() + "url=[\"']?([^\"'>]*)[\"']?" );
// data-url must be provided for the base tag so resource requests
// can be directed to the correct url. loading into a temprorary
// element makes these requests immediately
if ( pageElemRegex.test( html ) &&
RegExp.$1 &&
dataUrlRegex.test( RegExp.$1 ) &&
RegExp.$1 ) {
fileUrl = $.mobile.path.getFilePath( $("<div>" + RegExp.$1 + "</div>").text() );
}
//dont update the base tag if we are prefetching
if ( settings.prefetch === undefined ) {
this._getBase().set( fileUrl );
}
content = this._parse( html, fileUrl );
this._setLoadedTitle( content, html );
// Add the content reference and xhr to our triggerData.
triggerData.xhr = xhr;
triggerData.textStatus = textStatus;
// DEPRECATED
triggerData.page = content;
triggerData.content = content;
// If the default behavior is prevented, stop here!
// Note that it is the responsibility of the listener/handler
// that called preventDefault(), to resolve/reject the
// deferred object within the triggerData.
if ( !this._trigger( "load", undefined, triggerData ) ) {
return;
}
// rewrite src and href attrs to use a base url if the base tag won't work
if ( this._isRewritableBaseTag() && content ) {
this._getBase().rewrite( fileUrl, content );
}
this._include( content, settings );
// Enhancing the content may result in new dialogs/sub content being inserted
// into the DOM. If the original absUrl refers to a sub-content, that is the
// real content we are interested in.
if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
content = this.element.children( "[data-" + this._getNs() +"url='" + dataUrl + "']" );
}
// Remove loading message.
if ( settings.showLoadMsg ) {
this._hideLoading();
}
// BEGIN DEPRECATED ---------------------------------------------------
// Let listeners know the content loaded successfully.
this.element.trigger( "pageload" );
// END DEPRECATED -----------------------------------------------------
deferred.resolve( absUrl, settings, content );
}, this);
},
_loadDefaults: {
type: "get",
data: undefined,
// DEPRECATED
reloadPage: false,
reload: false,
// By default we rely on the role defined by the @data-role attribute.
role: undefined,
showLoadMsg: false,
// This delay allows loads that pull from browser cache to
// occur without showing the loading message.
loadMsgDelay: 50
},
load: function( url, options ) {
// This function uses deferred notifications to let callers
// know when the content is done loading, or if an error has occurred.
var deferred = ( options && options.deferred ) || $.Deferred(),
// The default load options with overrides specified by the caller.
settings = $.extend( {}, this._loadDefaults, options ),
// The DOM element for the content after it has been loaded.
content = null,
// The absolute version of the URL passed into the function. This
// version of the URL may contain dialog/subcontent params in it.
absUrl = $.mobile.path.makeUrlAbsolute( url, this._findBaseWithDefault() ),
fileUrl, dataUrl, pblEvent, triggerData;
// DEPRECATED reloadPage
settings.reload = settings.reloadPage;
// If the caller provided data, and we're using "get" request,
// append the data to the URL.
if ( settings.data && settings.type === "get" ) {
absUrl = $.mobile.path.addSearchParams( absUrl, settings.data );
settings.data = undefined;
}
// If the caller is using a "post" request, reload must be true
if ( settings.data && settings.type === "post" ) {
settings.reload = true;
}
// The absolute version of the URL minus any dialog/subcontent params.
// In otherwords the real URL of the content to be loaded.
fileUrl = this._createFileUrl( absUrl );
// The version of the Url actually stored in the data-url attribute of
// the content. For embedded content, it is just the id of the page. For
// content within the same domain as the document base, it is the site
// relative path. For cross-domain content (Phone Gap only) the entire
// absolute Url is used to load the content.
dataUrl = this._createDataUrl( absUrl );
content = this._find( absUrl );
// If it isn't a reference to the first content and refers to missing
// embedded content reject the deferred and return
if ( content.length === 0 &&
$.mobile.path.isEmbeddedPage(fileUrl) &&
!$.mobile.path.isFirstPageUrl(fileUrl) ) {
deferred.reject( absUrl, settings );
return;
}
// Reset base to the default document base
// TODO figure out why we doe this
this._getBase().reset();
// If the content we are interested in is already in the DOM,
// and the caller did not indicate that we should force a
// reload of the file, we are done. Resolve the deferrred so that
// users can bind to .done on the promise
if ( content.length && !settings.reload ) {
this._enhance( content, settings.role );
deferred.resolve( absUrl, settings, content );
//if we are reloading the content make sure we update
// the base if its not a prefetch
if ( !settings.prefetch ) {
this._getBase().set(url);
}
return;
}
triggerData = {
url: url,
absUrl: absUrl,
dataUrl: dataUrl,
deferred: deferred,
options: settings
};
// Let listeners know we're about to load content.
pblEvent = this._triggerWithDeprecated( "beforeload", triggerData );
// If the default behavior is prevented, stop here!
if ( pblEvent.deprecatedEvent.isDefaultPrevented() ||
pblEvent.event.isDefaultPrevented() ) {
return;
}
if ( settings.showLoadMsg ) {
this._showLoading( settings.loadMsgDelay );
}
// Reset base to the default document base.
// only reset if we are not prefetching
if ( settings.prefetch === undefined ) {
this._getBase().reset();
}
if ( !( $.mobile.allowCrossDomainPages ||
$.mobile.path.isSameDomain($.mobile.path.documentUrl, absUrl ) ) ) {
deferred.reject( absUrl, settings );
return;
}
// Load the new content.
$.ajax({
url: fileUrl,
type: settings.type,
data: settings.data,
contentType: settings.contentType,
dataType: "html",
success: this._loadSuccess( absUrl, triggerData, settings, deferred ),
error: this._loadError( absUrl, triggerData, settings, deferred )
});
},
_loadError: function( absUrl, triggerData, settings, deferred ) {
return $.proxy(function( xhr, textStatus, errorThrown ) {
//set base back to current path
this._getBase().set( $.mobile.path.get() );
// Add error info to our triggerData.
triggerData.xhr = xhr;
triggerData.textStatus = textStatus;
triggerData.errorThrown = errorThrown;
// Let listeners know the page load failed.
var plfEvent = this._triggerWithDeprecated( "loadfailed", triggerData );
// If the default behavior is prevented, stop here!
// Note that it is the responsibility of the listener/handler
// that called preventDefault(), to resolve/reject the
// deferred object within the triggerData.
if ( plfEvent.deprecatedEvent.isDefaultPrevented() ||
plfEvent.event.isDefaultPrevented() ) {
return;
}
// Remove loading message.
if ( settings.showLoadMsg ) {
this._showError();
}
deferred.reject( absUrl, settings );
}, this);
},
_getTransitionHandler: function( transition ) {
transition = $.mobile._maybeDegradeTransition( transition );
//find the transition handler for the specified transition. If there
//isn't one in our transitionHandlers dictionary, use the default one.
//call the handler immediately to kick-off the transition.
return $.mobile.transitionHandlers[ transition ] || $.mobile.defaultTransitionHandler;
},
// TODO move into transition handlers?
_triggerCssTransitionEvents: function( to, from, prefix ) {
var samePage = false;
prefix = prefix || "";
// TODO decide if these events should in fact be triggered on the container
if ( from ) {
//Check if this is a same page transition and tell the handler in page
if( to[0] === from[0] ){
samePage = true;
}
//trigger before show/hide events
// TODO deprecate nextPage in favor of next
this._triggerWithDeprecated( prefix + "hide", { nextPage: to, samePage: samePage }, from );
}
// TODO deprecate prevPage in favor of previous
this._triggerWithDeprecated( prefix + "show", { prevPage: from || $( "" ) }, to );
},
// TODO make private once change has been defined in the widget
_cssTransition: function( to, from, options ) {
var transition = options.transition,
reverse = options.reverse,
deferred = options.deferred,
TransitionHandler,
promise;
this._triggerCssTransitionEvents( to, from, "before" );
// TODO put this in a binding to events *outside* the widget
this._hideLoading();
TransitionHandler = this._getTransitionHandler( transition );
promise = ( new TransitionHandler( transition, reverse, to, from ) ).transition();
// TODO temporary accomodation of argument deferred
promise.done(function() {
deferred.resolve.apply( deferred, arguments );
});
promise.done($.proxy(function() {
this._triggerCssTransitionEvents( to, from );
}, this));
},
_releaseTransitionLock: function() {
//release transition lock so navigation is free again
isPageTransitioning = false;
if ( pageTransitionQueue.length > 0 ) {
$.mobile.changePage.apply( null, pageTransitionQueue.pop() );
}
},
_removeActiveLinkClass: function( force ) {
//clear out the active button state
$.mobile.removeActiveLinkClass( force );
},
_loadUrl: function( to, triggerData, settings ) {
// preserve the original target as the dataUrl value will be
// simplified eg, removing ui-state, and removing query params
// from the hash this is so that users who want to use query
// params have access to them in the event bindings for the page
// life cycle See issue #5085
settings.target = to;
settings.deferred = $.Deferred();
this.load( to, settings );
settings.deferred.done($.proxy(function( url, options, content ) {
isPageTransitioning = false;
// store the original absolute url so that it can be provided
// to events in the triggerData of the subsequent changePage call
options.absUrl = triggerData.absUrl;
this.transition( content, triggerData, options );
}, this));
settings.deferred.fail($.proxy(function(/* url, options */) {
this._removeActiveLinkClass( true );
this._releaseTransitionLock();
this._triggerWithDeprecated( "changefailed", triggerData );
}, this));
},
_triggerPageBeforeChange: function( to, triggerData, settings ) {
var pbcEvent = new $.Event( "pagebeforechange" );
$.extend(triggerData, { toPage: to, options: settings });
// NOTE: preserve the original target as the dataUrl value will be
// simplified eg, removing ui-state, and removing query params from
// the hash this is so that users who want to use query params have
// access to them in the event bindings for the page life cycle
// See issue #5085
if ( $.type(to) === "string" ) {
// if the toPage is a string simply convert it
triggerData.absUrl = $.mobile.path.makeUrlAbsolute( to, this._findBaseWithDefault() );
} else {
// if the toPage is a jQuery object grab the absolute url stored
// in the loadPage callback where it exists
triggerData.absUrl = settings.absUrl;
}
// Let listeners know we're about to change the current page.
this.element.trigger( pbcEvent, triggerData );
// If the default behavior is prevented, stop here!
if ( pbcEvent.isDefaultPrevented() ) {
return false;
}
return true;
},
change: function( to, options ) {
// If we are in the midst of a transition, queue the current request.
// We'll call changePage() once we're done with the current transition
// to service the request.
if ( isPageTransitioning ) {
pageTransitionQueue.unshift( arguments );
return;
}
var settings = $.extend( {}, $.mobile.changePage.defaults, options ),
triggerData = {};
// Make sure we have a fromPage.
settings.fromPage = settings.fromPage || this.activePage;
// if the page beforechange default is prevented return early
if ( !this._triggerPageBeforeChange(to, triggerData, settings) ) {
return;
}
// We allow "pagebeforechange" observers to modify the to in
// the trigger data to allow for redirects. Make sure our to is
// updated. We also need to re-evaluate whether it is a string,
// because an object can also be replaced by a string
to = triggerData.toPage;
// If the caller passed us a url, call loadPage()
// to make sure it is loaded into the DOM. We'll listen
// to the promise object it returns so we know when
// it is done loading or if an error ocurred.
if ( $.type(to) === "string" ) {
// Set the isPageTransitioning flag to prevent any requests from
// entering this method while we are in the midst of loading a page
// or transitioning.
isPageTransitioning = true;
this._loadUrl( to, triggerData, settings );
} else {
this.transition( to, triggerData, settings );
}
},
transition: function( toPage, triggerData, settings ) {
var fromPage, url, pageUrl, fileUrl,
active, activeIsInitialPage,
historyDir, pageTitle, isDialog,
alreadyThere, newPageTitle,
params, cssTransitionDeferred,
beforeTransition;
// If we are in the midst of a transition, queue the current request.
// We'll call changePage() once we're done with the current transition
// to service the request.
if ( isPageTransitioning ) {
// make sure to only queue the to and settings values so the arguments
// work with a call to the change method
pageTransitionQueue.unshift( [toPage, settings] );
return;
}
// DEPRECATED - this call only, in favor of the before transition
// if the page beforechange default is prevented return early
if ( !this._triggerPageBeforeChange(toPage, triggerData, settings) ) {
return;
}
// if the (content|page)beforetransition default is prevented return early
// Note, we have to check for both the deprecated and new events
beforeTransition = this._triggerWithDeprecated( "beforetransition", triggerData );
if (beforeTransition.deprecatedEvent.isDefaultPrevented() ||
beforeTransition.event.isDefaultPrevented() ) {
return;
}
// Set the isPageTransitioning flag to prevent any requests from
// entering this method while we are in the midst of loading a page
// or transitioning.
isPageTransitioning = true;
// If we are going to the first-page of the application, we need to make
// sure settings.dataUrl is set to the application document url. This allows
// us to avoid generating a document url with an id hash in the case where the
// first-page of the document has an id attribute specified.
if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
settings.dataUrl = $.mobile.path.documentUrl.hrefNoHash;
}
// The caller passed us a real page DOM element. Update our
// internal state and then trigger a transition to the page.
fromPage = settings.fromPage;
url = ( settings.dataUrl && $.mobile.path.convertUrlToDataUrl(settings.dataUrl) ) ||
toPage.jqmData( "url" );
// The pageUrl var is usually the same as url, except when url is obscured
// as a dialog url. pageUrl always contains the file path
pageUrl = url;
fileUrl = $.mobile.path.getFilePath( url );
active = $.mobile.navigate.history.getActive();
activeIsInitialPage = $.mobile.navigate.history.activeIndex === 0;
historyDir = 0;
pageTitle = document.title;
isDialog = ( settings.role === "dialog" ||
toPage.jqmData( "role" ) === "dialog" ) &&
toPage.jqmData( "dialog" ) !== true;
// By default, we prevent changePage requests when the fromPage and toPage
// are the same element, but folks that generate content
// manually/dynamically and reuse pages want to be able to transition to
// the same page. To allow this, they will need to change the default
// value of allowSamePageTransition to true, *OR*, pass it in as an
// option when they manually call changePage(). It should be noted that
// our default transition animations assume that the formPage and toPage
// are different elements, so they may behave unexpectedly. It is up to
// the developer that turns on the allowSamePageTransitiona option to
// either turn off transition animations, or make sure that an appropriate
// animation transition is used.
if ( fromPage && fromPage[0] === toPage[0] &&
!settings.allowSamePageTransition ) {
isPageTransitioning = false;
this._triggerWithDeprecated( "transition", triggerData );
this.element.trigger( "pagechange", triggerData );
// Even if there is no page change to be done, we should keep the
// urlHistory in sync with the hash changes
if ( settings.fromHashChange ) {
$.mobile.navigate.history.direct({ url: url });
}
return;
}
// We need to make sure the page we are given has already been enhanced.
toPage.page({ role: settings.role });
// If the changePage request was sent from a hashChange event, check to
// see if the page is already within the urlHistory stack. If so, we'll
// assume the user hit the forward/back button and will try to match the
// transition accordingly.
if ( settings.fromHashChange ) {
historyDir = settings.direction === "back" ? -1 : 1;
}
// Kill the keyboard.
// XXX_jblas: We need to stop crawling the entire document to kill focus.
// Instead, we should be tracking focus with a delegate()
// handler so we already have the element in hand at this
// point.
// Wrap this in a try/catch block since IE9 throw "Unspecified error" if
// document.activeElement is undefined when we are in an IFrame.
try {
if ( document.activeElement &&
document.activeElement.nodeName.toLowerCase() !== "body" ) {
$( document.activeElement ).blur();
} else {
$( "input:focus, textarea:focus, select:focus" ).blur();
}
} catch( e ) {}
// Record whether we are at a place in history where a dialog used to be -
// if so, do not add a new history entry and do not change the hash either
alreadyThere = false;
// If we're displaying the page as a dialog, we don't want the url
// for the dialog content to be used in the hash. Instead, we want
// to append the dialogHashKey to the url of the current page.
if ( isDialog && active ) {
// on the initial page load active.url is undefined and in that case
// should be an empty string. Moving the undefined -> empty string back
// into urlHistory.addNew seemed imprudent given undefined better
// represents the url state
// If we are at a place in history that once belonged to a dialog, reuse
// this state without adding to urlHistory and without modifying the
// hash. However, if a dialog is already displayed at this point, and
// we're about to display another dialog, then we must add another hash
// and history entry on top so that one may navigate back to the
// original dialog
if ( active.url &&
active.url.indexOf( $.mobile.dialogHashKey ) > -1 &&
this.activePage &&
!this.activePage.hasClass( "ui-dialog" ) &&
$.mobile.navigate.history.activeIndex > 0 ) {
settings.changeHash = false;
alreadyThere = true;
}
// Normally, we tack on a dialog hash key, but if this is the location
// of a stale dialog, we reuse the URL from the entry
url = ( active.url || "" );
// account for absolute urls instead of just relative urls use as hashes
if ( !alreadyThere && url.indexOf("#") > -1 ) {
url += $.mobile.dialogHashKey;
} else {
url += "#" + $.mobile.dialogHashKey;
}
// tack on another dialogHashKey if this is the same as the initial hash
// this makes sure that a history entry is created for this dialog
if ( $.mobile.navigate.history.activeIndex === 0 && url === $.mobile.navigate.history.initialDst ) {
url += $.mobile.dialogHashKey;
}
}
// if title element wasn't found, try the page div data attr too
// If this is a deep-link or a reload ( active === undefined ) then just
// use pageTitle
newPageTitle = ( !active ) ? pageTitle : toPage.jqmData( "title" ) ||
toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text();
if ( !!newPageTitle && pageTitle === document.title ) {
pageTitle = newPageTitle;
}
if ( !toPage.jqmData( "title" ) ) {
toPage.jqmData( "title", pageTitle );
}
// Make sure we have a transition defined.
settings.transition = settings.transition ||
( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
//add page to history stack if it's not back or forward
if ( !historyDir && alreadyThere ) {
$.mobile.navigate.history.getActive().pageUrl = pageUrl;
}
// Set the location hash.
if ( url && !settings.fromHashChange ) {
// rebuilding the hash here since we loose it earlier on
// TODO preserve the originally passed in path
if ( !$.mobile.path.isPath( url ) && url.indexOf( "#" ) < 0 ) {
url = "#" + url;
}
// TODO the property names here are just silly
params = {
transition: settings.transition,
title: pageTitle,
pageUrl: pageUrl,
role: settings.role
};
if ( settings.changeHash !== false && $.mobile.hashListeningEnabled ) {
$.mobile.navigate( url, params, true);
} else if ( toPage[ 0 ] !== $.mobile.firstPage[ 0 ] ) {
$.mobile.navigate.history.add( url, params );
}
}
//set page title
document.title = pageTitle;
//set "toPage" as activePage deprecated in 1.4 remove in 1.5
$.mobile.activePage = toPage;
//new way to handle activePage
this.activePage = toPage;
// If we're navigating back in the URL history, set reverse accordingly.
settings.reverse = settings.reverse || historyDir < 0;
cssTransitionDeferred = $.Deferred();
this._cssTransition(toPage, fromPage, {
transition: settings.transition,
reverse: settings.reverse,
deferred: cssTransitionDeferred
});
cssTransitionDeferred.done($.proxy(function( name, reverse, $to, $from, alreadyFocused ) {
$.mobile.removeActiveLinkClass();
//if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
if ( settings.duplicateCachedPage ) {
settings.duplicateCachedPage.remove();
}
// despite visibility: hidden addresses issue #2965
// https://github.com/jquery/jquery-mobile/issues/2965
if ( !alreadyFocused ) {
$.mobile.focusPage( toPage );
}
this._releaseTransitionLock();
this.element.trigger( "pagechange", triggerData );
this._triggerWithDeprecated( "transition", triggerData );
}, this));
},
// determine the current base url
_findBaseWithDefault: function() {
var closestBase = ( this.activePage &&
$.mobile.getClosestBaseUrl( this.activePage ) );
return closestBase || $.mobile.path.documentBase.hrefNoHash;
}
});
// The following handlers should be bound after mobileinit has been triggered
// the following deferred is resolved in the init file
$.mobile.navreadyDeferred = $.Deferred();
//these variables make all page containers use the same queue and only navigate one at a time
// queue to hold simultanious page transitions
var pageTransitionQueue = [],
// indicates whether or not page is in process of transitioning
isPageTransitioning = false;
})( jQuery );
(function( $, undefined ) {
// resolved on domready
var domreadyDeferred = $.Deferred(),
documentUrl = $.mobile.path.documentUrl,
// used to track last vclicked element to make sure its value is added to form data
$lastVClicked = null;
/* Event Bindings - hashchange, submit, and click */
function findClosestLink( ele ) {
while ( ele ) {
// Look for the closest element with a nodeName of "a".
// Note that we are checking if we have a valid nodeName
// before attempting to access it. This is because the
// node we get called with could have originated from within
// an embedded SVG document where some symbol instance elements
// don't have nodeName defined on them, or strings are of type
// SVGAnimatedString.
if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) {
break;
}
ele = ele.parentNode;
}
return ele;
}
$.mobile.loadPage = function( url, opts ) {
var container;
opts = opts || {};
container = ( opts.pageContainer || $.mobile.pageContainer );
// create the deferred that will be supplied to loadPage callers
// and resolved by the content widget's load method
opts.deferred = $.Deferred();
// Preferring to allow exceptions for uninitialized opts.pageContainer
// widgets so we know if we need to force init here for users
container.pagecontainer( "load", url, opts );
// provide the deferred
return opts.deferred.promise();
};
//define vars for interal use
/* internal utility functions */
// NOTE Issue #4950 Android phonegap doesn't navigate back properly
// when a full page refresh has taken place. It appears that hashchange
// and replacestate history alterations work fine but we need to support
// both forms of history traversal in our code that uses backward history
// movement
$.mobile.back = function() {
var nav = window.navigator;
// if the setting is on and the navigator object is
// available use the phonegap navigation capability
if ( this.phonegapNavigationEnabled &&
nav &&
nav.app &&
nav.app.backHistory ) {
nav.app.backHistory();
} else {
$.mobile.pageContainer.pagecontainer( "back" );
}
};
// Direct focus to the page title, or otherwise first focusable element
$.mobile.focusPage = function ( page ) {
var autofocus = page.find( "[autofocus]" ),
pageTitle = page.find( ".ui-title:eq(0)" );
if ( autofocus.length ) {
autofocus.focus();
return;
}
if ( pageTitle.length ) {
pageTitle.focus();
} else{
page.focus();
}
};
// No-op implementation of transition degradation
$.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) {
return transition;
};
// Exposed $.mobile methods
$.mobile.changePage = function( to, options ) {
$.mobile.pageContainer.pagecontainer( "change", to, options );
};
$.mobile.changePage.defaults = {
transition: undefined,
reverse: false,
changeHash: true,
fromHashChange: false,
role: undefined, // By default we rely on the role defined by the @data-role attribute.
duplicateCachedPage: undefined,
pageContainer: undefined,
showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
dataUrl: undefined,
fromPage: undefined,
allowSamePageTransition: false
};
$.mobile._registerInternalEvents = function() {
var getAjaxFormData = function( $form, calculateOnly ) {
var url, ret = true, formData, vclickedName, method;
if ( !$.mobile.ajaxEnabled ||
// test that the form is, itself, ajax false
$form.is( ":jqmData(ajax='false')" ) ||
// test that $.mobile.ignoreContentEnabled is set and
// the form or one of it's parents is ajax=false
!$form.jqmHijackable().length ||
$form.attr( "target" ) ) {
return false;
}
url = ( $lastVClicked && $lastVClicked.attr( "formaction" ) ) ||
$form.attr( "action" );
method = ( $form.attr( "method" ) || "get" ).toLowerCase();
// If no action is specified, browsers default to using the
// URL of the document containing the form. Since we dynamically
// pull in pages from external documents, the form should submit
// to the URL for the source document of the page containing
// the form.
if ( !url ) {
// Get the @data-url for the page containing the form.
url = $.mobile.getClosestBaseUrl( $form );
// NOTE: If the method is "get", we need to strip off the query string
// because it will get replaced with the new form data. See issue #5710.
if ( method === "get" ) {
url = $.mobile.path.parseUrl( url ).hrefNoSearch;
}
if ( url === $.mobile.path.documentBase.hrefNoHash ) {
// The url we got back matches the document base,
// which means the page must be an internal/embedded page,
// so default to using the actual document url as a browser
// would.
url = documentUrl.hrefNoSearch;
}
}
url = $.mobile.path.makeUrlAbsolute( url, $.mobile.getClosestBaseUrl( $form ) );
if ( ( $.mobile.path.isExternal( url ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, url ) ) ) {
return false;
}
if ( !calculateOnly ) {
formData = $form.serializeArray();
if ( $lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ] ) {
vclickedName = $lastVClicked.attr( "name" );
if ( vclickedName ) {
// Make sure the last clicked element is included in the form
$.each( formData, function( key, value ) {
if ( value.name === vclickedName ) {
// Unset vclickedName - we've found it in the serialized data already
vclickedName = "";
return false;
}
});
if ( vclickedName ) {
formData.push( { name: vclickedName, value: $lastVClicked.attr( "value" ) } );
}
}
}
ret = {
url: url,
options: {
type: method,
data: $.param( formData ),
transition: $form.jqmData( "transition" ),
reverse: $form.jqmData( "direction" ) === "reverse",
reloadPage: true
}
};
}
return ret;
};
//bind to form submit events, handle with Ajax
$.mobile.document.delegate( "form", "submit", function( event ) {
var formData;
if ( !event.isDefaultPrevented() ) {
formData = getAjaxFormData( $( this ) );
if ( formData ) {
$.mobile.changePage( formData.url, formData.options );
event.preventDefault();
}
}
});
//add active state on vclick
$.mobile.document.bind( "vclick", function( event ) {
var $btn, btnEls, target = event.target, needClosest = false;
// if this isn't a left click we don't care. Its important to note
// that when the virtual event is generated it will create the which attr
if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
return;
}
// Record that this element was clicked, in case we need it for correct
// form submission during the "submit" handler above
$lastVClicked = $( target );
// Try to find a target element to which the active class will be applied
if ( $.data( target, "mobile-button" ) ) {
// If the form will not be submitted via AJAX, do not add active class
if ( !getAjaxFormData( $( target ).closest( "form" ), true ) ) {
return;
}
// We will apply the active state to this button widget - the parent
// of the input that was clicked will have the associated data
if ( target.parentNode ) {
target = target.parentNode;
}
} else {
target = findClosestLink( target );
if ( !( target && $.mobile.path.parseUrl( target.getAttribute( "href" ) || "#" ).hash !== "#" ) ) {
return;
}
// TODO teach $.mobile.hijackable to operate on raw dom elements so the
// link wrapping can be avoided
if ( !$( target ).jqmHijackable().length ) {
return;
}
}
// Avoid calling .closest by using the data set during .buttonMarkup()
// List items have the button data in the parent of the element clicked
if ( !!~target.className.indexOf( "ui-link-inherit" ) ) {
if ( target.parentNode ) {
btnEls = $.data( target.parentNode, "buttonElements" );
}
// Otherwise, look for the data on the target itself
} else {
btnEls = $.data( target, "buttonElements" );
}
// If found, grab the button's outer element
if ( btnEls ) {
target = btnEls.outer;
} else {
needClosest = true;
}
$btn = $( target );
// If the outer element wasn't found by the our heuristics, use .closest()
if ( needClosest ) {
$btn = $btn.closest( ".ui-btn" );
}
if ( $btn.length > 0 &&
!( $btn.hasClass( "ui-state-disabled" ||
// DEPRECATED as of 1.4.0 - remove after 1.4.0 release
// only ui-state-disabled should be present thereafter
$btn.hasClass( "ui-disabled" ) ) ) ) {
$.mobile.removeActiveLinkClass( true );
$.mobile.activeClickedLink = $btn;
$.mobile.activeClickedLink.addClass( $.mobile.activeBtnClass );
}
});
// click routing - direct to HTTP or Ajax, accordingly
$.mobile.document.bind( "click", function( event ) {
if ( !$.mobile.linkBindingEnabled || event.isDefaultPrevented() ) {
return;
}
var link = findClosestLink( event.target ),
$link = $( link ),
//remove active link class if external (then it won't be there if you come back)
httpCleanup = function() {
window.setTimeout(function() { $.mobile.removeActiveLinkClass( true ); }, 200 );
},
baseUrl, href,
useDefaultUrlHandling, isExternal,
transition, reverse, role;
// If a button was clicked, clean up the active class added by vclick above
if ( $.mobile.activeClickedLink &&
$.mobile.activeClickedLink[ 0 ] === event.target.parentNode ) {
httpCleanup();
}
// If there is no link associated with the click or its not a left
// click we want to ignore the click
// TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
// can be avoided
if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
return;
}
//if there's a data-rel=back attr, go back in history
if ( $link.is( ":jqmData(rel='back')" ) ) {
$.mobile.back();
return false;
}
baseUrl = $.mobile.getClosestBaseUrl( $link );
//get href, if defined, otherwise default to empty hash
href = $.mobile.path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
//if ajax is disabled, exit early
if ( !$.mobile.ajaxEnabled && !$.mobile.path.isEmbeddedPage( href ) ) {
httpCleanup();
//use default click handling
return;
}
// XXX_jblas: Ideally links to application pages should be specified as
// an url to the application document with a hash that is either
// the site relative path or id to the page. But some of the
// internal code that dynamically generates sub-pages for nested
// lists and select dialogs, just write a hash in the link they
// create. This means the actual URL path is based on whatever
// the current value of the base tag is at the time this code
// is called. For now we are just assuming that any url with a
// hash in it is an application page reference.
if ( href.search( "#" ) !== -1 ) {
href = href.replace( /[^#]*#/, "" );
if ( !href ) {
//link was an empty hash meant purely
//for interaction, so we ignore it.
event.preventDefault();
return;
} else if ( $.mobile.path.isPath( href ) ) {
//we have apath so make it the href we want to load.
href = $.mobile.path.makeUrlAbsolute( href, baseUrl );
} else {
//we have a simple id so use the documentUrl as its base.
href = $.mobile.path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
}
}
// Should we handle this link, or let the browser deal with it?
useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" );
// Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
// requests if the document doing the request was loaded via the file:// protocol.
// This is usually to allow the application to "phone home" and fetch app specific
// data. We normally let the browser handle external/cross-domain urls, but if the
// allowCrossDomainPages option is true, we will allow cross-domain http/https
// requests to go through our page loading logic.
//check for protocol or rel and its not an embedded page
//TODO overlap in logic from isExternal, rel=external check should be
// moved into more comprehensive isExternalLink
isExternal = useDefaultUrlHandling || ( $.mobile.path.isExternal( href ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, href ) );
if ( isExternal ) {
httpCleanup();
//use default click handling
return;
}
//use ajax
transition = $link.jqmData( "transition" );
reverse = $link.jqmData( "direction" ) === "reverse" ||
// deprecated - remove by 1.0
$link.jqmData( "back" );
//this may need to be more specific as we use data-rel more
role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
$.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } );
event.preventDefault();
});
//prefetch pages when anchors with data-prefetch are encountered
$.mobile.document.delegate( ".ui-page", "pageshow.prefetch", function() {
var urls = [];
$( this ).find( "a:jqmData(prefetch)" ).each(function() {
var $link = $( this ),
url = $link.attr( "href" );
if ( url && $.inArray( url, urls ) === -1 ) {
urls.push( url );
$.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ),prefetch: true } );
}
});
});
// TODO ensure that the navigate binding in the content widget happens at the right time
$.mobile.pageContainer.pagecontainer();
//set page min-heights to be device specific
$.mobile.document.bind( "pageshow", $.mobile.resetActivePageHeight );
$.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight );
};//navreadyDeferred done callback
$( function() { domreadyDeferred.resolve(); } );
$.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } );
})( jQuery );
(function( $, window, undefined ) {
// TODO remove direct references to $.mobile and properties, we should
// favor injection with params to the constructor
$.mobile.Transition = function() {
this.init.apply( this, arguments );
};
$.extend($.mobile.Transition.prototype, {
toPreClass: " ui-page-pre-in",
init: function( name, reverse, $to, $from ) {
$.extend(this, {
name: name,
reverse: reverse,
$to: $to,
$from: $from,
deferred: new $.Deferred()
});
},
cleanFrom: function() {
this.$from
.removeClass( $.mobile.activePageClass + " out in reverse " + this.name )
.height( "" );
},
// NOTE overridden by child object prototypes, noop'd here as defaults
beforeDoneIn: function() {},
beforeDoneOut: function() {},
beforeStartOut: function() {},
doneIn: function() {
this.beforeDoneIn();
this.$to.removeClass( "out in reverse " + this.name ).height( "" );
this.toggleViewportClass();
// In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
// This ensures we jump to that spot after the fact, if we aren't there already.
if ( $.mobile.window.scrollTop() !== this.toScroll ) {
this.scrollPage();
}
if ( !this.sequential ) {
this.$to.addClass( $.mobile.activePageClass );
}
this.deferred.resolve( this.name, this.reverse, this.$to, this.$from, true );
},
doneOut: function( screenHeight, reverseClass, none, preventFocus ) {
this.beforeDoneOut();
this.startIn( screenHeight, reverseClass, none, preventFocus );
},
hideIn: function( callback ) {
// Prevent flickering in phonegap container: see comments at #4024 regarding iOS
this.$to.css( "z-index", -10 );
callback.call( this );
this.$to.css( "z-index", "" );
},
scrollPage: function() {
// By using scrollTo instead of silentScroll, we can keep things better in order
// Just to be precautios, disable scrollstart listening like silentScroll would
$.event.special.scrollstart.enabled = false;
//if we are hiding the url bar or the page was previously scrolled scroll to hide or return to position
if ( $.mobile.hideUrlBar || this.toScroll !== $.mobile.defaultHomeScroll ) {
window.scrollTo( 0, this.toScroll );
}
// reenable scrollstart listening like silentScroll would
setTimeout( function() {
$.event.special.scrollstart.enabled = true;
}, 150 );
},
startIn: function( screenHeight, reverseClass, none, preventFocus ) {
this.hideIn(function() {
this.$to.addClass( $.mobile.activePageClass + this.toPreClass );
// Send focus to page as it is now display: block
if ( !preventFocus ) {
$.mobile.focusPage( this.$to );
}
// Set to page height
this.$to.height( screenHeight + this.toScroll );
if ( !none ) {
this.scrollPage();
}
});
this.$to
.removeClass( this.toPreClass )
.addClass( this.name + " in " + reverseClass );
if ( !none ) {
this.$to.animationComplete( $.proxy(function() {
this.doneIn();
}, this ));
} else {
this.doneIn();
}
},
startOut: function( screenHeight, reverseClass, none ) {
this.beforeStartOut( screenHeight, reverseClass, none );
// Set the from page's height and start it transitioning out
// Note: setting an explicit height helps eliminate tiling in the transitions
this.$from
.height( screenHeight + $.mobile.window.scrollTop() )
.addClass( this.name + " out" + reverseClass );
},
toggleViewportClass: function() {
$.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + this.name );
},
transition: function() {
// NOTE many of these could be calculated/recorded in the constructor, it's my
// opinion that binding them as late as possible has value with regards to
// better transitions with fewer bugs. Ie, it's not guaranteed that the
// object will be created and transition will be run immediately after as
// it is today. So we wait until transition is invoked to gather the following
var reverseClass = this.reverse ? " reverse" : "",
screenHeight = $.mobile.getScreenHeight(),
maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $.mobile.window.width() > $.mobile.maxTransitionWidth,
none = !$.support.cssTransitions || !$.support.cssAnimations || maxTransitionOverride || !this.name || this.name === "none" || Math.max( $.mobile.window.scrollTop(), this.toScroll ) > $.mobile.getMaxScrollForTransition();
this.toScroll = $.mobile.navigate.history.getActive().lastScroll || $.mobile.defaultHomeScroll;
this.toggleViewportClass();
if ( this.$from && !none ) {
this.startOut( screenHeight, reverseClass, none );
} else {
this.doneOut( screenHeight, reverseClass, none, true );
}
return this.deferred.promise();
}
});
})( jQuery, this );
(function( $ ) {
$.mobile.SerialTransition = function() {
this.init.apply(this, arguments);
};
$.extend($.mobile.SerialTransition.prototype, $.mobile.Transition.prototype, {
sequential: true,
beforeDoneOut: function() {
if ( this.$from ) {
this.cleanFrom();
}
},
beforeStartOut: function( screenHeight, reverseClass, none ) {
this.$from.animationComplete($.proxy(function() {
this.doneOut( screenHeight, reverseClass, none );
}, this ));
}
});
})( jQuery );
(function( $ ) {
$.mobile.ConcurrentTransition = function() {
this.init.apply(this, arguments);
};
$.extend($.mobile.ConcurrentTransition.prototype, $.mobile.Transition.prototype, {
sequential: false,
beforeDoneIn: function() {
if ( this.$from ) {
this.cleanFrom();
}
},
beforeStartOut: function( screenHeight, reverseClass, none ) {
this.doneOut( screenHeight, reverseClass, none );
}
});
})( jQuery );
(function( $ ) {
// generate the handlers from the above
var defaultGetMaxScrollForTransition = function() {
return $.mobile.getScreenHeight() * 3;
};
//transition handler dictionary for 3rd party transitions
$.mobile.transitionHandlers = {
"sequential": $.mobile.SerialTransition,
"simultaneous": $.mobile.ConcurrentTransition
};
// Make our transition handler the public default.
$.mobile.defaultTransitionHandler = $.mobile.transitionHandlers.sequential;
$.mobile.transitionFallbacks = {};
// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
$.mobile._maybeDegradeTransition = function( transition ) {
if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) {
transition = $.mobile.transitionFallbacks[ transition ];
}
return transition;
};
// Set the getMaxScrollForTransition to default if no implementation was set by user
$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
})( jQuery );
/*
* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.flip = "fade";
})( jQuery, this );
/*
* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.flow = "fade";
})( jQuery, this );
/*
* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.pop = "fade";
})( jQuery, this );
/*
* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
// Use the simultaneous transitions handler for slide transitions
$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;
// Set the slide transitions's fallback to "fade"
$.mobile.transitionFallbacks.slide = "fade";
})( jQuery, this );
/*
* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.slidedown = "fade";
})( jQuery, this );
/*
* fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
// Set the slide transitions's fallback to "fade"
$.mobile.transitionFallbacks.slidefade = "fade";
})( jQuery, this );
/*
* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.slideup = "fade";
})( jQuery, this );
/*
* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/
(function( $, window, undefined ) {
$.mobile.transitionFallbacks.turn = "fade";
})( jQuery, this );
(function( $, undefined ) {
$.mobile.degradeInputs = {
color: false,
date: false,
datetime: false,
"datetime-local": false,
email: false,
month: false,
number: false,
range: "number",
search: "text",
tel: false,
time: false,
url: false,
week: false
};
// Backcompat remove in 1.5
$.mobile.page.prototype.options.degradeInputs = $.mobile.degradeInputs;
// Auto self-init widgets
$.mobile.degradeInputsWithin = function( target ) {
target = $( target );
// Degrade inputs to avoid poorly implemented native functionality
target.find( "input" ).not( $.mobile.page.prototype.keepNativeSelector() ).each(function() {
var element = $( this ),
type = this.getAttribute( "type" ),
optType = $.mobile.degradeInputs[ type ] || "text",
html, hasType, findstr, repstr;
if ( $.mobile.degradeInputs[ type ] ) {
html = $( "<div>" ).html( element.clone() ).html();
// In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
hasType = html.indexOf( " type=" ) > -1;
findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/;
repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );
element.replaceWith( html.replace( findstr, repstr ) );
}
});
};
})( jQuery );
(function( $, window, undefined ) {
$.widget( "mobile.page", $.mobile.page, {
options: {
// Accepts left, right and none
closeBtn: "left",
closeBtnText: "Close",
overlayTheme: "a",
corners: true,
dialog: false
},
_create: function() {
this._super();
if ( this.options.dialog ) {
$.extend( this, {
_inner: this.element.children(),
_headerCloseButton: null
});
if ( !this.options.enhanced ) {
this._setCloseBtn( this.options.closeBtn );
}
}
},
_enhance: function() {
this._super();
// Class the markup for dialog styling and wrap interior
if ( this.options.dialog ) {
this.element.addClass( "ui-dialog" )
.wrapInner( $( "<div/>", {
// ARIA role
"role" : "dialog",
"class" : "ui-dialog-contain ui-overlay-shadow" +
( this.options.corners ? " ui-corner-all" : "" )
}));
}
},
_setOptions: function( options ) {
var closeButtonLocation, closeButtonText,
currentOpts = this.options;
if ( options.corners !== undefined ) {
this._inner.toggleClass( "ui-corner-all", !!options.corners );
}
if ( options.overlayTheme !== undefined ) {
if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) {
currentOpts.overlayTheme = options.overlayTheme;
this._handlePageBeforeShow();
}
}
if ( options.closeBtnText !== undefined ) {
closeButtonLocation = currentOpts.closeBtn;
closeButtonText = options.closeBtnText;
}
if ( options.closeBtn !== undefined ) {
closeButtonLocation = options.closeBtn;
}
if ( closeButtonLocation ) {
this._setCloseBtn( closeButtonLocation, closeButtonText );
}
this._super( options );
},
_handlePageBeforeShow: function () {
if ( this.options.overlayTheme && this.options.dialog ) {
this.removeContainerBackground();
this.setContainerBackground( this.options.overlayTheme );
} else {
this._super();
}
},
_setCloseBtn: function( location, text ) {
var dst,
btn = this._headerCloseButton;
// Sanitize value
location = "left" === location ? "left" : "right" === location ? "right" : "none";
if ( "none" === location ) {
if ( btn ) {
btn.remove();
btn = null;
}
} else if ( btn ) {
btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location );
if ( text ) {
btn.text( text );
}
} else {
dst = this._inner.find( ":jqmData(role='header')" ).first();
btn = $( "<a></a>", {
"href": "#",
"class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location
})
.attr( "data-" + $.mobile.ns + "rel", "back" )
.text( text || this.options.closeBtnText || "" )
.prependTo( dst );
}
this._headerCloseButton = btn;
}
});
})( jQuery, this );
(function( $, window, undefined ) {
$.widget( "mobile.dialog", {
options: {
// Accepts left, right and none
closeBtn: "left",
closeBtnText: "Close",
overlayTheme: "a",
corners: true
},
// Override the theme set by the page plugin on pageshow
_handlePageBeforeShow: function() {
this._isCloseable = true;
if ( this.options.overlayTheme ) {
this.element
.page( "removeContainerBackground" )
.page( "setContainerBackground", this.options.overlayTheme );
}
},
_handlePageBeforeHide: function() {
this._isCloseable = false;
},
// click and submit events:
// - clicks and submits should use the closing transition that the dialog
// opened with unless a data-transition is specified on the link/form
// - if the click was on the close button, or the link has a data-rel="back"
// it'll go back in history naturally
_handleVClickSubmit: function( event ) {
var attrs,
$target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" );
if ( $target.length && !$target.jqmData( "transition" ) ) {
attrs = {};
attrs[ "data-" + $.mobile.ns + "transition" ] =
( $.mobile.navigate.history.getActive() || {} )[ "transition" ] ||
$.mobile.defaultDialogTransition;
attrs[ "data-" + $.mobile.ns + "direction" ] = "reverse";
$target.attr( attrs );
}
},
_create: function() {
var elem = this.element,
opts = this.options;
// Class the markup for dialog styling and wrap interior
elem.addClass( "ui-dialog" )
.wrapInner( $( "<div/>", {
// ARIA role
"role" : "dialog",
"class" : "ui-dialog-contain ui-overlay-shadow" +
( !!opts.corners ? " ui-corner-all" : "" )
}));
$.extend( this, {
_isCloseable: false,
_inner: elem.children(),
_headerCloseButton: null
});
this._on( elem, {
vclick: "_handleVClickSubmit",
submit: "_handleVClickSubmit",
pagebeforeshow: "_handlePageBeforeShow",
pagebeforehide: "_handlePageBeforeHide"
});
this._setCloseBtn( opts.closeBtn );
},
_setOptions: function( options ) {
var closeButtonLocation, closeButtonText,
currentOpts = this.options;
if ( options.corners !== undefined ) {
this._inner.toggleClass( "ui-corner-all", !!options.corners );
}
if ( options.overlayTheme !== undefined ) {
if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) {
currentOpts.overlayTheme = options.overlayTheme;
this._handlePageBeforeShow();
}
}
if ( options.closeBtnText !== undefined ) {
closeButtonLocation = currentOpts.closeBtn;
closeButtonText = options.closeBtnText;
}
if ( options.closeBtn !== undefined ) {
closeButtonLocation = options.closeBtn;
}
if ( closeButtonLocation ) {
this._setCloseBtn( closeButtonLocation, closeButtonText );
}
this._super( options );
},
_setCloseBtn: function( location, text ) {
var dst,
btn = this._headerCloseButton;
// Sanitize value
location = "left" === location ? "left" : "right" === location ? "right" : "none";
if ( "none" === location ) {
if ( btn ) {
btn.remove();
btn = null;
}
} else if ( btn ) {
btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location );
if ( text ) {
btn.text( text );
}
} else {
dst = this._inner.find( ":jqmData(role='header')" ).first();
btn = $( "<a></a>", {
"role": "button",
"href": "#",
"class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location
})
.text( text || this.options.closeBtnText || "" )
.prependTo( dst );
this._on( btn, { click: "close" } );
}
this._headerCloseButton = btn;
},
// Close method goes back in history
close: function() {
var hist = $.mobile.navigate.history;
if ( this._isCloseable ) {
this._isCloseable = false;
// If the hash listening is enabled and there is at least one preceding history
// entry it's ok to go back. Initial pages with the dialog hash state are an example
// where the stack check is necessary
if ( $.mobile.hashListeningEnabled && hist.activeIndex > 0 ) {
$.mobile.back();
} else {
$.mobile.pageContainer.pagecontainer( "back" );
}
}
}
});
})( jQuery, this );
(function( $, undefined ) {
var rInitialLetter = /([A-Z])/g,
// Construct iconpos class from iconpos value
iconposClass = function( iconpos ) {
return ( "ui-btn-icon-" + ( iconpos === null ? "left" : iconpos ) );
};
$.widget( "mobile.collapsible", {
options: {
enhanced: false,
expandCueText: null,
collapseCueText: null,
collapsed: true,
heading: "h1,h2,h3,h4,h5,h6,legend",
collapsedIcon: null,
expandedIcon: null,
iconpos: null,
theme: null,
contentTheme: null,
inset: null,
corners: null,
mini: null
},
_create: function() {
var elem = this.element,
ui = {
accordion: elem
.closest( ":jqmData(role='collapsible-set')," +
":jqmData(role='collapsibleset')" +
( $.mobile.collapsibleset ? ", :mobile-collapsibleset" :
"" ) )
.addClass( "ui-collapsible-set" )
};
this._ui = ui;
this._renderedOptions = this._getOptions( this.options );
if ( this.options.enhanced ) {
ui.heading = $( ".ui-collapsible-heading", this.element[ 0 ] );
ui.content = ui.heading.next();
ui.anchor = $( "a", ui.heading[ 0 ] ).first();
ui.status = ui.anchor.children( ".ui-collapsible-heading-status" );
} else {
this._enhance( elem, ui );
}
this._on( ui.heading, {
"tap": function() {
ui.heading.find( "a" ).first().addClass( $.mobile.activeBtnClass );
},
"click": function( event ) {
this._handleExpandCollapse( !ui.heading.hasClass( "ui-collapsible-heading-collapsed" ) );
event.preventDefault();
event.stopPropagation();
}
});
},
// Adjust the keys inside options for inherited values
_getOptions: function( options ) {
var key,
accordion = this._ui.accordion,
accordionWidget = this._ui.accordionWidget;
// Copy options
options = $.extend( {}, options );
if ( accordion.length && !accordionWidget ) {
this._ui.accordionWidget =
accordionWidget = accordion.data( "mobile-collapsibleset" );
}
for ( key in options ) {
// Retrieve the option value first from the options object passed in and, if
// null, from the parent accordion or, if that's null too, or if there's no
// parent accordion, then from the defaults.
options[ key ] =
( options[ key ] != null ) ? options[ key ] :
( accordionWidget ) ? accordionWidget.options[ key ] :
accordion.length ? $.mobile.getAttribute( accordion[ 0 ],
key.replace( rInitialLetter, "-$1" ).toLowerCase() ):
null;
if ( null == options[ key ] ) {
options[ key ] = $.mobile.collapsible.defaults[ key ];
}
}
return options;
},
_themeClassFromOption: function( prefix, value ) {
return ( value ? ( value === "none" ? "" : prefix + value ) : "" );
},
_enhance: function( elem, ui ) {
var iconclass,
opts = this._renderedOptions,
contentThemeClass = this._themeClassFromOption( "ui-body-", opts.contentTheme );
elem.addClass( "ui-collapsible " +
( opts.inset ? "ui-collapsible-inset " : "" ) +
( opts.inset && opts.corners ? "ui-corner-all " : "" ) +
( contentThemeClass ? "ui-collapsible-themed-content " : "" ) );
ui.originalHeading = elem.children( this.options.heading ).first(),
ui.content = elem
.wrapInner( "<div " +
"class='ui-collapsible-content " +
contentThemeClass + "'></div>" )
.children( ".ui-collapsible-content" ),
ui.heading = ui.originalHeading;
// Replace collapsibleHeading if it's a legend
if ( ui.heading.is( "legend" ) ) {
ui.heading = $( "<div role='heading'>"+ ui.heading.html() +"</div>" );
ui.placeholder = $( "<div><!-- placeholder for legend --></div>" ).insertBefore( ui.originalHeading );
ui.originalHeading.remove();
}
iconclass = ( opts.collapsed ? ( opts.collapsedIcon ? "ui-icon-" + opts.collapsedIcon : "" ):
( opts.expandedIcon ? "ui-icon-" + opts.expandedIcon : "" ) );
ui.status = $( "<span class='ui-collapsible-heading-status'></span>" );
ui.anchor = ui.heading
.detach()
//modify markup & attributes
.addClass( "ui-collapsible-heading" )
.append( ui.status )
.wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
.find( "a" )
.first()
.addClass( "ui-btn " +
( iconclass ? iconclass + " " : "" ) +
( iconclass ? iconposClass( opts.iconpos ) +
" " : "" ) +
this._themeClassFromOption( "ui-btn-", opts.theme ) + " " +
( opts.mini ? "ui-mini " : "" ) );
//drop heading in before content
ui.heading.insertBefore( ui.content );
this._handleExpandCollapse( this.options.collapsed );
return ui;
},
refresh: function() {
this._applyOptions( this.options );
this._renderedOptions = this._getOptions( this.options );
},
_applyOptions: function( options ) {
var isCollapsed, newTheme, oldTheme, hasCorners,
elem = this.element,
currentOpts = this._renderedOptions,
ui = this._ui,
anchor = ui.anchor,
status = ui.status,
opts = this._getOptions( options );
// First and foremost we need to make sure the collapsible is in the proper
// state, in case somebody decided to change the collapsed option at the
// same time as another option
if ( options.collapsed !== undefined ) {
this._handleExpandCollapse( options.collapsed );
}
isCollapsed = elem.hasClass( "ui-collapsible-collapsed" );
// Only options referring to the current state need to be applied right away
// It is enough to store options covering the alternate in this.options.
if ( isCollapsed ) {
if ( opts.expandCueText !== undefined ) {
status.text( opts.expandCueText );
}
if ( opts.collapsedIcon !== undefined ) {
if ( currentOpts.collapsedIcon ) {
anchor.removeClass( "ui-icon-" + currentOpts.collapsedIcon );
}
if ( opts.collapsedIcon ) {
anchor.addClass( "ui-icon-" + opts.collapsedIcon );
}
}
} else {
if ( opts.collapseCueText !== undefined ) {
status.text( opts.collapseCueText );
}
if ( opts.expandedIcon !== undefined ) {
if ( currentOpts.expandedIcon ) {
anchor.removeClass( "ui-icon-" + currentOpts.expandedIcon );
}
if ( opts.expandedIcon ) {
anchor.addClass( "ui-icon-" + opts.expandedIcon );
}
}
}
if ( opts.iconpos !== undefined ) {
anchor
.removeClass( iconposClass( currentOpts.iconpos ) )
.addClass( iconposClass( opts.iconpos ) );
}
if ( opts.theme !== undefined ) {
oldTheme = this._themeClassFromOption( "ui-btn-", currentOpts.theme );
newTheme = this._themeClassFromOption( "ui-btn-", opts.theme );
anchor.removeClass( oldTheme ).addClass( newTheme );
}
if ( opts.contentTheme !== undefined ) {
oldTheme = this._themeClassFromOption( "ui-body-",
currentOpts.contentTheme );
newTheme = this._themeClassFromOption( "ui-body-",
opts.contentTheme );
ui.content.removeClass( oldTheme ).addClass( newTheme );
}
if ( opts.inset !== undefined ) {
elem.toggleClass( "ui-collapsible-inset", opts.inset );
hasCorners = !!( opts.inset && ( opts.corners || currentOpts.corners ) );
}
if ( opts.corners !== undefined ) {
hasCorners = !!( opts.corners && ( opts.inset || currentOpts.inset ) );
}
if ( hasCorners !== undefined ) {
elem.toggleClass( "ui-corner-all", hasCorners );
}
if ( opts.mini !== undefined ) {
anchor.toggleClass( "ui-mini", opts.mini );
}
},
_setOptions: function( options ) {
this._applyOptions( options );
this._super( options );
this._renderedOptions = this._getOptions( this.options );
},
_handleExpandCollapse: function( isCollapse ) {
var opts = this._renderedOptions,
ui = this._ui;
ui.status.text( isCollapse ? opts.expandCueText : opts.collapseCueText );
ui.heading
.toggleClass( "ui-collapsible-heading-collapsed", isCollapse )
.find( "a" ).first()
.toggleClass( "ui-icon-" + opts.expandedIcon, !isCollapse )
// logic or cause same icon for expanded/collapsed state would remove the ui-icon-class
.toggleClass( "ui-icon-" + opts.collapsedIcon, ( isCollapse || opts.expandedIcon === opts.collapsedIcon ) )
.removeClass( $.mobile.activeBtnClass );
this.element.toggleClass( "ui-collapsible-collapsed", isCollapse );
ui.content
.toggleClass( "ui-collapsible-content-collapsed", isCollapse )
.attr( "aria-hidden", isCollapse )
.trigger( "updatelayout" );
this.options.collapsed = isCollapse;
this._trigger( isCollapse ? "collapse" : "expand" );
},
expand: function() {
this._handleExpandCollapse( false );
},
collapse: function() {
this._handleExpandCollapse( true );
},
_destroy: function() {
var ui = this._ui,
opts = this.options;
if ( opts.enhanced ) {
return;
}
if ( ui.placeholder ) {
ui.originalHeading.insertBefore( ui.placeholder );
ui.placeholder.remove();
ui.heading.remove();
} else {
ui.status.remove();
ui.heading
.removeClass( "ui-collapsible-heading ui-collapsible-heading-collapsed" )
.children()
.contents()
.unwrap();
}
ui.anchor.contents().unwrap();
ui.content.contents().unwrap();
this.element
.removeClass( "ui-collapsible ui-collapsible-collapsed " +
"ui-collapsible-themed-content ui-collapsible-inset ui-corner-all" );
}
});
// Defaults to be used by all instances of collapsible if per-instance values
// are unset or if nothing is specified by way of inheritance from an accordion.
// Note that this hash does not contain options "collapsed" or "heading",
// because those are not inheritable.
$.mobile.collapsible.defaults = {
expandCueText: " click to expand contents",
collapseCueText: " click to collapse contents",
collapsedIcon: "plus",
contentTheme: "inherit",
expandedIcon: "minus",
iconpos: "left",
inset: true,
corners: true,
theme: "inherit",
mini: false
};
})( jQuery );
(function( $, undefined ) {
$.mobile.behaviors.addFirstLastClasses = {
_getVisibles: function( $els, create ) {
var visibles;
if ( create ) {
visibles = $els.not( ".ui-screen-hidden" );
} else {
visibles = $els.filter( ":visible" );
if ( visibles.length === 0 ) {
visibles = $els.not( ".ui-screen-hidden" );
}
}
return visibles;
},
_addFirstLastClasses: function( $els, $visibles, create ) {
$els.removeClass( "ui-first-child ui-last-child" );
$visibles.eq( 0 ).addClass( "ui-first-child" ).end().last().addClass( "ui-last-child" );
if ( !create ) {
this.element.trigger( "updatelayout" );
}
},
_removeFirstLastClasses: function( $els ) {
$els.removeClass( "ui-first-child ui-last-child" );
}
};
})( jQuery );
(function( $, undefined ) {
var childCollapsiblesSelector = ":mobile-collapsible, " + $.mobile.collapsible.initSelector;
$.widget( "mobile.collapsibleset", $.extend( {
// The initSelector is deprecated as of 1.4.0. In 1.5.0 we will use
// :jqmData(role='collapsibleset') which will allow us to get rid of the line
// below altogether, because the autoinit will generate such an initSelector
initSelector: ":jqmData(role='collapsible-set'),:jqmData(role='collapsibleset')",
options: $.extend( {
enhanced: false
}, $.mobile.collapsible.defaults ),
_handleCollapsibleExpand: function( event ) {
var closestCollapsible = $( event.target ).closest( ".ui-collapsible" );
if ( closestCollapsible.parent().is( ":mobile-collapsibleset, :jqmData(role='collapsible-set')" ) ) {
closestCollapsible
.siblings( ".ui-collapsible:not(.ui-collapsible-collapsed)" )
.collapsible( "collapse" );
}
},
_create: function() {
var elem = this.element,
opts = this.options;
$.extend( this, {
_classes: ""
});
if ( !opts.enhanced ) {
elem.addClass( "ui-collapsible-set " +
this._themeClassFromOption( "ui-group-theme-", opts.theme ) + " " +
( opts.corners && opts.inset ? "ui-corner-all " : "" ) );
this.element.find( $.mobile.collapsible.initSelector ).collapsible();
}
this._on( elem, { collapsibleexpand: "_handleCollapsibleExpand" } );
},
_themeClassFromOption: function( prefix, value ) {
return ( value ? ( value === "none" ? "" : prefix + value ) : "" );
},
_init: function() {
this._refresh( true );
// Because the corners are handled by the collapsible itself and the default state is collapsed
// That was causing https://github.com/jquery/jquery-mobile/issues/4116
this.element
.children( childCollapsiblesSelector )
.filter( ":jqmData(collapsed='false')" )
.collapsible( "expand" );
},
_setOptions: function( options ) {
var ret, hasCorners,
elem = this.element,
themeClass = this._themeClassFromOption( "ui-group-theme-", options.theme );
if ( themeClass ) {
elem
.removeClass( this._themeClassFromOption( "ui-group-theme-", this.options.theme ) )
.addClass( themeClass );
}
if ( options.inset !== undefined ) {
hasCorners = !!( options.inset && ( options.corners || this.options.corners ) );
}
if ( options.corners !== undefined ) {
hasCorners = !!( options.corners && ( options.inset || this.options.inset ) );
}
if ( hasCorners !== undefined ) {
elem.toggleClass( "ui-corner-all", hasCorners );
}
ret = this._super( options );
this.element.children( ":mobile-collapsible" ).collapsible( "refresh" );
return ret;
},
_destroy: function() {
var el = this.element;
this._removeFirstLastClasses( el.children( childCollapsiblesSelector ) );
el
.removeClass( "ui-collapsible-set ui-corner-all " +
this._themeClassFromOption( "ui-group-theme-", this.options.theme ) )
.children( ":mobile-collapsible" )
.collapsible( "destroy" );
},
_refresh: function( create ) {
var collapsiblesInSet = this.element.children( childCollapsiblesSelector );
this.element.find( $.mobile.collapsible.initSelector ).not( ".ui-collapsible" ).collapsible();
this._addFirstLastClasses( collapsiblesInSet, this._getVisibles( collapsiblesInSet, create ), create );
},
refresh: function() {
this._refresh( false );
}
}, $.mobile.behaviors.addFirstLastClasses ) );
})( jQuery );
(function( $, undefined ) {
// Deprecated in 1.4
$.fn.fieldcontain = function(/* options */) {
return this.addClass( "ui-field-contain" );
};
})( jQuery );
(function( $, undefined ) {
$.fn.grid = function( options ) {
return this.each(function() {
var $this = $( this ),
o = $.extend({
grid: null
}, options ),
$kids = $this.children(),
gridCols = { solo:1, a:2, b:3, c:4, d:5 },
grid = o.grid,
iterator,
letter;
if ( !grid ) {
if ( $kids.length <= 5 ) {
for ( letter in gridCols ) {
if ( gridCols[ letter ] === $kids.length ) {
grid = letter;
}
}
} else {
grid = "a";
$this.addClass( "ui-grid-duo" );
}
}
iterator = gridCols[grid];
$this.addClass( "ui-grid-" + grid );
$kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );
if ( iterator > 1 ) {
$kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
}
if ( iterator > 2 ) {
$kids.filter( ":nth-child(" + iterator + "n+3)" ).addClass( "ui-block-c" );
}
if ( iterator > 3 ) {
$kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" );
}
if ( iterator > 4 ) {
$kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" );
}
});
};
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.navbar", {
options: {
iconpos: "top",
grid: null
},
_create: function() {
var $navbar = this.element,
$navbtns = $navbar.find( "a" ),
iconpos = $navbtns.filter( ":jqmData(icon)" ).length ? this.options.iconpos : undefined;
$navbar.addClass( "ui-navbar" )
.attr( "role", "navigation" )
.find( "ul" )
.jqmEnhanceable()
.grid({ grid: this.options.grid });
$navbtns
.each( function() {
var icon = $.mobile.getAttribute( this, "icon" ),
theme = $.mobile.getAttribute( this, "theme" ),
classes = "ui-btn";
if ( theme ) {
classes += " ui-btn-" + theme;
}
if ( icon ) {
classes += " ui-icon-" + icon + " ui-btn-icon-" + iconpos;
}
$( this ).addClass( classes );
});
$navbar.delegate( "a", "vclick", function( /* event */ ) {
var activeBtn = $( this );
if ( !( activeBtn.hasClass( "ui-state-disabled" ) ||
// DEPRECATED as of 1.4.0 - remove after 1.4.0 release
// only ui-state-disabled should be present thereafter
activeBtn.hasClass( "ui-disabled" ) ||
activeBtn.hasClass( $.mobile.activeBtnClass ) ) ) {
$navbtns.removeClass( $.mobile.activeBtnClass );
activeBtn.addClass( $.mobile.activeBtnClass );
// The code below is a workaround to fix #1181
$( document ).one( "pagehide", function() {
activeBtn.removeClass( $.mobile.activeBtnClass );
});
}
});
// Buttons in the navbar with ui-state-persist class should regain their active state before page show
$navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
$navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
});
}
});
})( jQuery );
(function( $, undefined ) {
var getAttr = $.mobile.getAttribute;
$.widget( "mobile.listview", $.extend( {
options: {
theme: null,
countTheme: null, /* Deprecated in 1.4 */
dividerTheme: null,
icon: "carat-r",
splitIcon: "carat-r",
splitTheme: null,
corners: true,
shadow: true,
inset: false
},
_create: function() {
var t = this,
listviewClasses = "";
listviewClasses += t.options.inset ? " ui-listview-inset" : "";
if ( !!t.options.inset ) {
listviewClasses += t.options.corners ? " ui-corner-all" : "";
listviewClasses += t.options.shadow ? " ui-shadow" : "";
}
// create listview markup
t.element.addClass( " ui-listview" + listviewClasses );
t.refresh( true );
},
// TODO: Remove in 1.5
_findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) {
var dict = {};
dict[ lcName ] = dict[ ucName ] = true;
while ( ele ) {
if ( dict[ ele.nodeName ] ) {
return ele;
}
ele = ele[ nextProp ];
}
return null;
},
// TODO: Remove in 1.5
_addThumbClasses: function( containers ) {
var i, img, len = containers.length;
for ( i = 0; i < len; i++ ) {
img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
if ( img.length ) {
$( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.hasClass( "ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
}
}
},
_getChildrenByTagName: function( ele, lcName, ucName ) {
var results = [],
dict = {};
dict[ lcName ] = dict[ ucName ] = true;
ele = ele.firstChild;
while ( ele ) {
if ( dict[ ele.nodeName ] ) {
results.push( ele );
}
ele = ele.nextSibling;
}
return $( results );
},
_beforeListviewRefresh: $.noop,
_afterListviewRefresh: $.noop,
refresh: function( create ) {
var buttonClass, pos, numli, item, itemClass, itemTheme, itemIcon, icon, a,
isDivider, startCount, newStartCount, value, last, splittheme, splitThemeClass, spliticon,
altButtonClass, dividerTheme, li,
o = this.options,
$list = this.element,
ol = !!$.nodeName( $list[ 0 ], "ol" ),
start = $list.attr( "start" ),
itemClassDict = {},
countBubbles = $list.find( ".ui-li-count" ),
countTheme = getAttr( $list[ 0 ], "counttheme" ) || this.options.countTheme,
countThemeClass = countTheme ? "ui-body-" + countTheme : "ui-body-inherit";
if ( o.theme ) {
$list.addClass( "ui-group-theme-" + o.theme );
}
// Check if a start attribute has been set while taking a value of 0 into account
if ( ol && ( start || start === 0 ) ) {
startCount = parseInt( start, 10 ) - 1;
$list.css( "counter-reset", "listnumbering " + startCount );
}
this._beforeListviewRefresh();
li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" );
for ( pos = 0, numli = li.length; pos < numli; pos++ ) {
item = li.eq( pos );
itemClass = "";
if ( create || item[ 0 ].className.search( /\bui-li-static\b|\bui-li-divider\b/ ) < 0 ) {
a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
isDivider = ( getAttr( item[ 0 ], "role" ) === "list-divider" );
value = item.attr( "value" );
itemTheme = getAttr( item[ 0 ], "theme" );
if ( a.length && a[ 0 ].className.search( /\bui-btn\b/ ) < 0 && !isDivider ) {
itemIcon = getAttr( item[ 0 ], "icon" );
icon = ( itemIcon === false ) ? false : ( itemIcon || o.icon );
// TODO: Remove in 1.5 together with links.js (links.js / .ui-link deprecated in 1.4)
a.removeClass( "ui-link" );
buttonClass = "ui-btn";
if ( itemTheme ) {
buttonClass += " ui-btn-" + itemTheme;
}
if ( a.length > 1 ) {
itemClass = "ui-li-has-alt";
last = a.last();
splittheme = getAttr( last[ 0 ], "theme" ) || o.splitTheme || getAttr( item[ 0 ], "theme", true );
splitThemeClass = splittheme ? " ui-btn-" + splittheme : "";
spliticon = getAttr( last[ 0 ], "icon" ) || getAttr( item[ 0 ], "icon" ) || o.splitIcon;
altButtonClass = "ui-btn ui-btn-icon-notext ui-icon-" + spliticon + splitThemeClass;
last
.attr( "title", $.trim( last.getEncodedText() ) )
.addClass( altButtonClass )
.empty();
} else if ( icon ) {
buttonClass += " ui-btn-icon-right ui-icon-" + icon;
}
a.first().addClass( buttonClass );
} else if ( isDivider ) {
dividerTheme = ( getAttr( item[ 0 ], "theme" ) || o.dividerTheme || o.theme );
itemClass = "ui-li-divider ui-bar-" + ( dividerTheme ? dividerTheme : "inherit" );
item.attr( "role", "heading" );
} else if ( a.length <= 0 ) {
itemClass = "ui-li-static ui-body-" + ( itemTheme ? itemTheme : "inherit" );
}
if ( ol && value ) {
newStartCount = parseInt( value , 10 ) - 1;
item.css( "counter-reset", "listnumbering " + newStartCount );
}
}
// Instead of setting item class directly on the list item
// at this point in time, push the item into a dictionary
// that tells us what class to set on it so we can do this after this
// processing loop is finished.
if ( !itemClassDict[ itemClass ] ) {
itemClassDict[ itemClass ] = [];
}
itemClassDict[ itemClass ].push( item[ 0 ] );
}
// Set the appropriate listview item classes on each list item.
// The main reason we didn't do this
// in the for-loop above is because we can eliminate per-item function overhead
// by calling addClass() and children() once or twice afterwards. This
// can give us a significant boost on platforms like WP7.5.
for ( itemClass in itemClassDict ) {
$( itemClassDict[ itemClass ] ).addClass( itemClass );
}
countBubbles.each( function() {
$( this ).closest( "li" ).addClass( "ui-li-has-count" );
});
if ( countThemeClass ) {
countBubbles.addClass( countThemeClass );
}
// Deprecated in 1.4. From 1.5 you have to add class ui-li-has-thumb or ui-li-has-icon to the LI.
this._addThumbClasses( li );
this._addThumbClasses( li.find( ".ui-btn" ) );
this._afterListviewRefresh();
this._addFirstLastClasses( li, this._getVisibles( li, create ), create );
}
}, $.mobile.behaviors.addFirstLastClasses ) );
})( jQuery );
(function( $, undefined ) {
function defaultAutodividersSelector( elt ) {
// look for the text in the given element
var text = $.trim( elt.text() ) || null;
if ( !text ) {
return null;
}
// create the text for the divider (first uppercased letter)
text = text.slice( 0, 1 ).toUpperCase();
return text;
}
$.widget( "mobile.listview", $.mobile.listview, {
options: {
autodividers: false,
autodividersSelector: defaultAutodividersSelector
},
_beforeListviewRefresh: function() {
if ( this.options.autodividers ) {
this._replaceDividers();
this._superApply( arguments );
}
},
_replaceDividers: function() {
var i, lis, li, dividerText,
lastDividerText = null,
list = this.element,
divider;
list.children( "li:jqmData(role='list-divider')" ).remove();
lis = list.children( "li" );
for ( i = 0; i < lis.length ; i++ ) {
li = lis[ i ];
dividerText = this.options.autodividersSelector( $( li ) );
if ( dividerText && lastDividerText !== dividerText ) {
divider = document.createElement( "li" );
divider.appendChild( document.createTextNode( dividerText ) );
divider.setAttribute( "data-" + $.mobile.ns + "role", "list-divider" );
li.parentNode.insertBefore( divider, li );
}
lastDividerText = dividerText;
}
}
});
})( jQuery );
(function( $, undefined ) {
var rdivider = /(^|\s)ui-li-divider($|\s)/,
rhidden = /(^|\s)ui-screen-hidden($|\s)/;
$.widget( "mobile.listview", $.mobile.listview, {
options: {
hideDividers: false
},
_afterListviewRefresh: function() {
var items, idx, item, hideDivider = true;
this._superApply( arguments );
if ( this.options.hideDividers ) {
items = this._getChildrenByTagName( this.element[ 0 ], "li", "LI" );
for ( idx = items.length - 1 ; idx > -1 ; idx-- ) {
item = items[ idx ];
if ( item.className.match( rdivider ) ) {
if ( hideDivider ) {
item.className = item.className + " ui-screen-hidden";
}
hideDivider = true;
} else {
if ( !item.className.match( rhidden ) ) {
hideDivider = false;
}
}
}
}
}
});
})( jQuery );
(function( $, undefined ) {
$.mobile.nojs = function( target ) {
$( ":jqmData(role='nojs')", target ).addClass( "ui-nojs" );
};
})( jQuery );
(function( $, undefined ) {
$.mobile.behaviors.formReset = {
_handleFormReset: function() {
this._on( this.element.closest( "form" ), {
reset: function() {
this._delay( "_reset" );
}
});
}
};
})( jQuery );
/*
* "checkboxradio" plugin
*/
(function( $, undefined ) {
$.widget( "mobile.checkboxradio", $.extend( {
initSelector: "input:not( :jqmData(role='flipswitch' ) )[type='checkbox'],input[type='radio']:not( :jqmData(role='flipswitch' ))",
options: {
theme: "inherit",
mini: false,
wrapperClass: null,
enhanced: false,
iconpos: "left"
},
_create: function() {
var input = this.element,
o = this.options,
inheritAttr = function( input, dataAttr ) {
return input.jqmData( dataAttr ) ||
input.closest( "form, fieldset" ).jqmData( dataAttr );
},
// NOTE: Windows Phone could not find the label through a selector
// filter works though.
parentLabel = input.closest( "label" ),
label = parentLabel.length ? parentLabel :
input
.closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" )
.find( "label" )
.filter( "[for='" + $.mobile.path.hashToSelector( input[0].id ) + "']" )
.first(),
inputtype = input[0].type,
checkedClass = "ui-" + inputtype + "-on",
uncheckedClass = "ui-" + inputtype + "-off";
if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
return;
}
if ( this.element[0].disabled ) {
this.options.disabled = true;
}
o.iconpos = inheritAttr( input, "iconpos" ) || label.attr( "data-" + $.mobile.ns + "iconpos" ) || o.iconpos,
// Establish options
o.mini = inheritAttr( input, "mini" ) || o.mini;
// Expose for other methods
$.extend( this, {
input: input,
label: label,
parentLabel: parentLabel,
inputtype: inputtype,
checkedClass: checkedClass,
uncheckedClass: uncheckedClass
});
if ( !this.options.enhanced ) {
this._enhance();
}
this._on( label, {
vmouseover: "_handleLabelVMouseOver",
vclick: "_handleLabelVClick"
});
this._on( input, {
vmousedown: "_cacheVals",
vclick: "_handleInputVClick",
focus: "_handleInputFocus",
blur: "_handleInputBlur"
});
this._handleFormReset();
this.refresh();
},
_enhance: function() {
this.label.addClass( "ui-btn ui-corner-all");
if ( this.parentLabel.length > 0 ) {
this.input.add( this.label ).wrapAll( this._wrapper() );
} else {
//this.element.replaceWith( this.input.add( this.label ).wrapAll( this._wrapper() ) );
this.element.wrap( this._wrapper() );
this.element.parent().prepend( this.label );
}
// Wrap the input + label in a div
this._setOptions({
"theme": this.options.theme,
"iconpos": this.options.iconpos,
"mini": this.options.mini
});
},
_wrapper: function() {
return $( "<div class='" +
( this.options.wrapperClass ? this.options.wrapperClass : "" ) +
" ui-" + this.inputtype +
( this.options.disabled ? " ui-state-disabled" : "" ) + "' ></div>" );
},
_handleInputFocus: function() {
this.label.addClass( $.mobile.focusClass );
},
_handleInputBlur: function() {
this.label.removeClass( $.mobile.focusClass );
},
_handleInputVClick: function() {
var $this = this.element;
// Adds checked attribute to checked input when keyboard is used
if ( $this.is( ":checked" ) ) {
$this.prop( "checked", true);
this._getInputSet().not( $this ).prop( "checked", false );
} else {
$this.prop( "checked", false );
}
this._updateAll();
},
_handleLabelVMouseOver: function( event ) {
if ( this.label.parent().hasClass( "ui-state-disabled" ) ) {
event.stopPropagation();
}
},
_handleLabelVClick: function( event ) {
var input = this.element;
if ( input.is( ":disabled" ) ) {
event.preventDefault();
return;
}
this._cacheVals();
input.prop( "checked", this.inputtype === "radio" && true || !input.prop( "checked" ) );
// trigger click handler's bound directly to the input as a substitute for
// how label clicks behave normally in the browsers
// TODO: it would be nice to let the browser's handle the clicks and pass them
// through to the associate input. we can swallow that click at the parent
// wrapper element level
input.triggerHandler( "click" );
// Input set for common radio buttons will contain all the radio
// buttons, but will not for checkboxes. clearing the checked status
// of other radios ensures the active button state is applied properly
this._getInputSet().not( input ).prop( "checked", false );
this._updateAll();
return false;
},
_cacheVals: function() {
this._getInputSet().each( function() {
$( this ).attr("data-" + $.mobile.ns + "cacheVal", this.checked );
});
},
//returns either a set of radios with the same name attribute, or a single checkbox
_getInputSet: function() {
if ( this.inputtype === "checkbox" ) {
return this.element;
}
return this.element.closest( "form, :jqmData(role='page'), :jqmData(role='dialog')" )
.find( "input[name='" + this.element[ 0 ].name + "'][type='" + this.inputtype + "']" );
},
_updateAll: function() {
var self = this;
this._getInputSet().each( function() {
var $this = $( this );
if ( this.checked || self.inputtype === "checkbox" ) {
$this.trigger( "change" );
}
})
.checkboxradio( "refresh" );
},
_reset: function() {
this.refresh();
},
// Is the widget supposed to display an icon?
_hasIcon: function() {
var controlgroup, controlgroupWidget,
controlgroupConstructor = $.mobile.controlgroup;
// If the controlgroup widget is defined ...
if ( controlgroupConstructor ) {
controlgroup = this.element.closest(
":mobile-controlgroup," +
controlgroupConstructor.prototype.initSelector );
// ... and the checkbox is in a controlgroup ...
if ( controlgroup.length > 0 ) {
// ... look for a controlgroup widget instance, and ...
controlgroupWidget = $.data( controlgroup[ 0 ], "mobile-controlgroup" );
// ... if found, decide based on the option value, ...
return ( ( controlgroupWidget ? controlgroupWidget.options.type :
// ... otherwise decide based on the "type" data attribute.
controlgroup.attr( "data-" + $.mobile.ns + "type" ) ) !== "horizontal" );
}
}
// Normally, the widget displays an icon.
return true;
},
refresh: function() {
var hasIcon = this._hasIcon(),
isChecked = this.element[ 0 ].checked,
active = $.mobile.activeBtnClass,
iconposClass = "ui-btn-icon-" + this.options.iconpos,
addClasses = [],
removeClasses = [];
if ( hasIcon ) {
removeClasses.push( active );
addClasses.push( iconposClass );
} else {
removeClasses.push( iconposClass );
( isChecked ? addClasses : removeClasses ).push( active );
}
if ( isChecked ) {
addClasses.push( this.checkedClass );
removeClasses.push( this.uncheckedClass );
} else {
addClasses.push( this.uncheckedClass );
removeClasses.push( this.checkedClass );
}
this.label
.addClass( addClasses.join( " " ) )
.removeClass( removeClasses.join( " " ) );
},
widget: function() {
return this.label.parent();
},
_setOptions: function( options ) {
var label = this.label,
currentOptions = this.options,
outer = this.widget(),
hasIcon = this._hasIcon();
if ( options.disabled !== undefined ) {
this.input.prop( "disabled", !!options.disabled );
outer.toggleClass( "ui-state-disabled", !!options.disabled );
}
if ( options.mini !== undefined ) {
outer.toggleClass( "ui-mini", !!options.mini );
}
if ( options.theme !== undefined ) {
label
.removeClass( "ui-btn-" + currentOptions.theme )
.addClass( "ui-btn-" + options.theme );
}
if ( options.wrapperClass !== undefined ) {
outer
.removeClass( currentOptions.wrapperClass )
.addClass( options.wrapperClass );
}
if ( options.iconpos !== undefined && hasIcon ) {
label.removeClass( "ui-btn-icon-" + currentOptions.iconpos ).addClass( "ui-btn-icon-" + options.iconpos );
} else if ( !hasIcon ) {
label.removeClass( "ui-btn-icon-" + currentOptions.iconpos );
}
this._super( options );
}
}, $.mobile.behaviors.formReset ) );
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.button", {
initSelector: "input[type='button'], input[type='submit'], input[type='reset']",
options: {
theme: null,
icon: null,
iconpos: "left",
iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */
corners: true,
shadow: true,
inline: null,
mini: null,
wrapperClass: null,
enhanced: false
},
_create: function() {
if ( this.element.is( ":disabled" ) ) {
this.options.disabled = true;
}
if ( !this.options.enhanced ) {
this._enhance();
}
$.extend( this, {
wrapper: this.element.parent()
});
this._on( {
focus: function() {
this.widget().addClass( $.mobile.focusClass );
},
blur: function() {
this.widget().removeClass( $.mobile.focusClass );
}
});
this.refresh( true );
},
_enhance: function() {
this.element.wrap( this._button() );
},
_button: function() {
var options = this.options,
iconClasses = this._getIconClasses( this.options );
return $("<div class='ui-btn ui-input-btn" +
( options.wrapperClass ? " " + options.wrapperClass : "" ) +
( options.theme ? " ui-btn-" + options.theme : "" ) +
( options.corners ? " ui-corner-all" : "" ) +
( options.shadow ? " ui-shadow" : "" ) +
( options.inline ? " ui-btn-inline" : "" ) +
( options.mini ? " ui-mini" : "" ) +
( options.disabled ? " ui-state-disabled" : "" ) +
( iconClasses ? ( " " + iconClasses ) : "" ) +
"' >" + this.element.val() + "</div>" );
},
widget: function() {
return this.wrapper;
},
_destroy: function() {
this.element.insertBefore( this.button );
this.button.remove();
},
_getIconClasses: function( options ) {
return ( options.icon ? ( "ui-icon-" + options.icon +
( options.iconshadow ? " ui-shadow-icon" : "" ) + /* TODO: Deprecated in 1.4, remove in 1.5. */
" ui-btn-icon-" + options.iconpos ) : "" );
},
_setOptions: function( options ) {
var outer = this.widget();
if ( options.theme !== undefined ) {
outer
.removeClass( this.options.theme )
.addClass( "ui-btn-" + options.theme );
}
if ( options.corners !== undefined ) {
outer.toggleClass( "ui-corner-all", options.corners );
}
if ( options.shadow !== undefined ) {
outer.toggleClass( "ui-shadow", options.shadow );
}
if ( options.inline !== undefined ) {
outer.toggleClass( "ui-btn-inline", options.inline );
}
if ( options.mini !== undefined ) {
outer.toggleClass( "ui-mini", options.mini );
}
if ( options.disabled !== undefined ) {
this.element.prop( "disabled", options.disabled );
outer.toggleClass( "ui-state-disabled", options.disabled );
}
if ( options.icon !== undefined ||
options.iconshadow !== undefined || /* TODO: Deprecated in 1.4, remove in 1.5. */
options.iconpos !== undefined ) {
outer
.removeClass( this._getIconClasses( this.options ) )
.addClass( this._getIconClasses(
$.extend( {}, this.options, options ) ) );
}
this._super( options );
},
refresh: function( create ) {
if ( this.options.icon && this.options.iconpos === "notext" && this.element.attr( "title" ) ) {
this.element.attr( "title", this.element.val() );
}
if ( !create ) {
var originalElement = this.element.detach();
$( this.wrapper ).text( this.element.val() ).append( originalElement );
}
}
});
})( jQuery );
(function( $ ) {
var meta = $( "meta[name=viewport]" ),
initialContent = meta.attr( "content" ),
disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent );
$.mobile.zoom = $.extend( {}, {
enabled: !disabledInitially,
locked: false,
disable: function( lock ) {
if ( !disabledInitially && !$.mobile.zoom.locked ) {
meta.attr( "content", disabledZoom );
$.mobile.zoom.enabled = false;
$.mobile.zoom.locked = lock || false;
}
},
enable: function( unlock ) {
if ( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ) {
meta.attr( "content", enabledZoom );
$.mobile.zoom.enabled = true;
$.mobile.zoom.locked = false;
}
},
restore: function() {
if ( !disabledInitially ) {
meta.attr( "content", initialContent );
$.mobile.zoom.enabled = true;
}
}
});
}( jQuery ));
(function( $, undefined ) {
$.widget( "mobile.textinput", {
initSelector: "input[type='text']," +
"input[type='search']," +
":jqmData(type='search')," +
"input[type='number']," +
":jqmData(type='number')," +
"input[type='password']," +
"input[type='email']," +
"input[type='url']," +
"input[type='tel']," +
"textarea," +
"input[type='time']," +
"input[type='date']," +
"input[type='month']," +
"input[type='week']," +
"input[type='datetime']," +
"input[type='datetime-local']," +
"input[type='color']," +
"input:not([type])," +
"input[type='file']",
options: {
theme: null,
corners: true,
mini: false,
// This option defaults to true on iOS devices.
preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
wrapperClass: "",
enhanced: false
},
_create: function() {
var options = this.options,
isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ),
isTextarea = this.element[ 0 ].tagName === "TEXTAREA",
isRange = this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='range']" ),
inputNeedsWrap = ( (this.element.is( "input" ) ||
this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='search']" ) ) &&
!isRange );
if ( this.element.prop( "disabled" ) ) {
options.disabled = true;
}
$.extend( this, {
classes: this._classesFromOptions(),
isSearch: isSearch,
isTextarea: isTextarea,
isRange: isRange,
inputNeedsWrap: inputNeedsWrap
});
this._autoCorrect();
if ( !options.enhanced ) {
this._enhance();
}
this._on( {
"focus": "_handleFocus",
"blur": "_handleBlur"
});
},
refresh: function() {
this.setOptions({
"disabled" : this.element.is( ":disabled" )
});
},
_enhance: function() {
var elementClasses = [];
if ( this.isTextarea ) {
elementClasses.push( "ui-input-text" );
}
if ( this.isTextarea || this.isRange ) {
elementClasses.push( "ui-shadow-inset" );
}
//"search" and "text" input widgets
if ( this.inputNeedsWrap ) {
this.element.wrap( this._wrap() );
} else {
elementClasses = elementClasses.concat( this.classes );
}
this.element.addClass( elementClasses.join( " " ) );
},
widget: function() {
return ( this.inputNeedsWrap ) ? this.element.parent() : this.element;
},
_classesFromOptions: function() {
var options = this.options,
classes = [];
classes.push( "ui-body-" + ( ( options.theme === null ) ? "inherit" : options.theme ) );
if ( options.corners ) {
classes.push( "ui-corner-all" );
}
if ( options.mini ) {
classes.push( "ui-mini" );
}
if ( options.disabled ) {
classes.push( "ui-state-disabled" );
}
if ( options.wrapperClass ) {
classes.push( options.wrapperClass );
}
return classes;
},
_wrap: function() {
return $( "<div class='" +
( this.isSearch ? "ui-input-search " : "ui-input-text " ) +
this.classes.join( " " ) + " " +
"ui-shadow-inset'></div>" );
},
_autoCorrect: function() {
// XXX: Temporary workaround for issue 785 (Apple bug 8910589).
// Turn off autocorrect and autocomplete on non-iOS 5 devices
// since the popup they use can't be dismissed by the user. Note
// that we test for the presence of the feature by looking for
// the autocorrect property on the input element. We currently
// have no test for iOS 5 or newer so we're temporarily using
// the touchOverflow support flag for jQM 1.0. Yes, I feel dirty.
// - jblas
if ( typeof this.element[0].autocorrect !== "undefined" &&
!$.support.touchOverflow ) {
// Set the attribute instead of the property just in case there
// is code that attempts to make modifications via HTML.
this.element[0].setAttribute( "autocorrect", "off" );
this.element[0].setAttribute( "autocomplete", "off" );
}
},
_handleBlur: function() {
this.widget().removeClass( $.mobile.focusClass );
if ( this.options.preventFocusZoom ) {
$.mobile.zoom.enable( true );
}
},
_handleFocus: function() {
// In many situations, iOS will zoom into the input upon tap, this
// prevents that from happening
if ( this.options.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
this.widget().addClass( $.mobile.focusClass );
},
_setOptions: function ( options ) {
var outer = this.widget();
this._super( options );
if ( !( options.disabled === undefined &&
options.mini === undefined &&
options.corners === undefined &&
options.theme === undefined &&
options.wrapperClass === undefined ) ) {
outer.removeClass( this.classes.join( " " ) );
this.classes = this._classesFromOptions();
outer.addClass( this.classes.join( " " ) );
}
if ( options.disabled !== undefined ) {
this.element.prop( "disabled", !!options.disabled );
}
},
_destroy: function() {
if ( this.options.enhanced ) {
return;
}
if ( this.inputNeedsWrap ) {
this.element.unwrap();
}
this.element.removeClass( "ui-input-text " + this.classes.join( " " ) );
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.slider", $.extend( {
initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')",
widgetEventPrefix: "slide",
options: {
theme: null,
trackTheme: null,
corners: true,
mini: false,
highlight: false
},
_create: function() {
// TODO: Each of these should have comments explain what they're for
var self = this,
control = this.element,
trackTheme = this.options.trackTheme || $.mobile.getAttribute( control[ 0 ], "theme" ),
trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
cornerClass = ( this.options.corners || control.jqmData( "corners" ) ) ? " ui-corner-all" : "",
miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-mini" : "",
cType = control[ 0 ].nodeName.toLowerCase(),
isToggleSwitch = ( cType === "select" ),
isRangeslider = control.parent().is( ":jqmData(role='rangeslider')" ),
selectClass = ( isToggleSwitch ) ? "ui-slider-switch" : "",
controlID = control.attr( "id" ),
$label = $( "[for='" + controlID + "']" ),
labelID = $label.attr( "id" ) || controlID + "-label",
min = !isToggleSwitch ? parseFloat( control.attr( "min" ) ) : 0,
max = !isToggleSwitch ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,
step = window.parseFloat( control.attr( "step" ) || 1 ),
domHandle = document.createElement( "a" ),
handle = $( domHandle ),
domSlider = document.createElement( "div" ),
slider = $( domSlider ),
valuebg = this.options.highlight && !isToggleSwitch ? (function() {
var bg = document.createElement( "div" );
bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
return $( bg ).prependTo( slider );
})() : false,
options,
wrapper,
j, length,
i, optionsCount, origTabIndex,
side, activeClass, sliderImg;
$label.attr( "id", labelID );
this.isToggleSwitch = isToggleSwitch;
domHandle.setAttribute( "href", "#" );
domSlider.setAttribute( "role", "application" );
domSlider.className = [ this.isToggleSwitch ? "ui-slider ui-slider-track ui-shadow-inset " : "ui-slider-track ui-shadow-inset ", selectClass, trackThemeClass, cornerClass, miniClass ].join( "" );
domHandle.className = "ui-slider-handle";
domSlider.appendChild( domHandle );
handle.attr({
"role": "slider",
"aria-valuemin": min,
"aria-valuemax": max,
"aria-valuenow": this._value(),
"aria-valuetext": this._value(),
"title": this._value(),
"aria-labelledby": labelID
});
$.extend( this, {
slider: slider,
handle: handle,
control: control,
type: cType,
step: step,
max: max,
min: min,
valuebg: valuebg,
isRangeslider: isRangeslider,
dragging: false,
beforeStart: null,
userModified: false,
mouseMoved: false
});
if ( isToggleSwitch ) {
// TODO: restore original tabindex (if any) in a destroy method
origTabIndex = control.attr( "tabindex" );
if ( origTabIndex ) {
handle.attr( "tabindex", origTabIndex );
}
control.attr( "tabindex", "-1" ).focus(function() {
$( this ).blur();
handle.focus();
});
wrapper = document.createElement( "div" );
wrapper.className = "ui-slider-inneroffset";
for ( j = 0, length = domSlider.childNodes.length; j < length; j++ ) {
wrapper.appendChild( domSlider.childNodes[j] );
}
domSlider.appendChild( wrapper );
// slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );
// make the handle move with a smooth transition
handle.addClass( "ui-slider-handle-snapping" );
options = control.find( "option" );
for ( i = 0, optionsCount = options.length; i < optionsCount; i++ ) {
side = !i ? "b" : "a";
activeClass = !i ? "" : " " + $.mobile.activeBtnClass;
sliderImg = document.createElement( "span" );
sliderImg.className = [ "ui-slider-label ui-slider-label-", side, activeClass ].join( "" );
sliderImg.setAttribute( "role", "img" );
sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) );
$( sliderImg ).prependTo( slider );
}
self._labels = $( ".ui-slider-label", slider );
}
// monitor the input for updated values
control.addClass( isToggleSwitch ? "ui-slider-switch" : "ui-slider-input" );
this._on( control, {
"change": "_controlChange",
"keyup": "_controlKeyup",
"blur": "_controlBlur",
"vmouseup": "_controlVMouseUp"
});
slider.bind( "vmousedown", $.proxy( this._sliderVMouseDown, this ) )
.bind( "vclick", false );
// We have to instantiate a new function object for the unbind to work properly
// since the method itself is defined in the prototype (causing it to unbind everything)
this._on( document, { "vmousemove": "_preventDocumentDrag" });
this._on( slider.add( document ), { "vmouseup": "_sliderVMouseUp" });
slider.insertAfter( control );
// wrap in a div for styling purposes
if ( !isToggleSwitch && !isRangeslider ) {
wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>";
control.add( slider ).wrapAll( wrapper );
}
// bind the handle event callbacks and set the context to the widget instance
this._on( this.handle, {
"vmousedown": "_handleVMouseDown",
"keydown": "_handleKeydown",
"keyup": "_handleKeyup"
});
this.handle.bind( "vclick", false );
this._handleFormReset();
this.refresh( undefined, undefined, true );
},
_setOptions: function( options ) {
if ( options.theme !== undefined ) {
this._setTheme( options.theme );
}
if ( options.trackTheme !== undefined ) {
this._setTrackTheme( options.trackTheme );
}
if ( options.corners !== undefined ) {
this._setCorners( options.corners );
}
if ( options.mini !== undefined ) {
this._setMini( options.mini );
}
if ( options.highlight !== undefined ) {
this._setHighlight( options.highlight );
}
if ( options.disabled !== undefined ) {
this._setDisabled( options.disabled );
}
this._super( options );
},
_controlChange: function( event ) {
// if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
if ( this._trigger( "controlchange", event ) === false ) {
return false;
}
if ( !this.mouseMoved ) {
this.refresh( this._value(), true );
}
},
_controlKeyup: function(/* event */) { // necessary?
this.refresh( this._value(), true, true );
},
_controlBlur: function(/* event */) {
this.refresh( this._value(), true );
},
// it appears the clicking the up and down buttons in chrome on
// range/number inputs doesn't trigger a change until the field is
// blurred. Here we check thif the value has changed and refresh
_controlVMouseUp: function(/* event */) {
this._checkedRefresh();
},
// NOTE force focus on handle
_handleVMouseDown: function(/* event */) {
this.handle.focus();
},
_handleKeydown: function( event ) {
var index = this._value();
if ( this.options.disabled ) {
return;
}
// In all cases prevent the default and mark the handle as active
switch ( event.keyCode ) {
case $.mobile.keyCode.HOME:
case $.mobile.keyCode.END:
case $.mobile.keyCode.PAGE_UP:
case $.mobile.keyCode.PAGE_DOWN:
case $.mobile.keyCode.UP:
case $.mobile.keyCode.RIGHT:
case $.mobile.keyCode.DOWN:
case $.mobile.keyCode.LEFT:
event.preventDefault();
if ( !this._keySliding ) {
this._keySliding = true;
this.handle.addClass( "ui-state-active" ); /* TODO: We don't use this class for styling. Do we need to add it? */
}
break;
}
// move the slider according to the keypress
switch ( event.keyCode ) {
case $.mobile.keyCode.HOME:
this.refresh( this.min );
break;
case $.mobile.keyCode.END:
this.refresh( this.max );
break;
case $.mobile.keyCode.PAGE_UP:
case $.mobile.keyCode.UP:
case $.mobile.keyCode.RIGHT:
this.refresh( index + this.step );
break;
case $.mobile.keyCode.PAGE_DOWN:
case $.mobile.keyCode.DOWN:
case $.mobile.keyCode.LEFT:
this.refresh( index - this.step );
break;
}
}, // remove active mark
_handleKeyup: function(/* event */) {
if ( this._keySliding ) {
this._keySliding = false;
this.handle.removeClass( "ui-state-active" ); /* See comment above. */
}
},
_sliderVMouseDown: function( event ) {
// NOTE: we don't do this in refresh because we still want to
// support programmatic alteration of disabled inputs
if ( this.options.disabled || !( event.which === 1 || event.which === 0 || event.which === undefined ) ) {
return false;
}
if ( this._trigger( "beforestart", event ) === false ) {
return false;
}
this.dragging = true;
this.userModified = false;
this.mouseMoved = false;
if ( this.isToggleSwitch ) {
this.beforeStart = this.element[0].selectedIndex;
}
this.refresh( event );
this._trigger( "start" );
return false;
},
_sliderVMouseUp: function() {
if ( this.dragging ) {
this.dragging = false;
if ( this.isToggleSwitch ) {
// make the handle move with a smooth transition
this.handle.addClass( "ui-slider-handle-snapping" );
if ( this.mouseMoved ) {
// this is a drag, change the value only if user dragged enough
if ( this.userModified ) {
this.refresh( this.beforeStart === 0 ? 1 : 0 );
} else {
this.refresh( this.beforeStart );
}
} else {
// this is just a click, change the value
this.refresh( this.beforeStart === 0 ? 1 : 0 );
}
}
this.mouseMoved = false;
this._trigger( "stop" );
return false;
}
},
_preventDocumentDrag: function( event ) {
// NOTE: we don't do this in refresh because we still want to
// support programmatic alteration of disabled inputs
if ( this._trigger( "drag", event ) === false) {
return false;
}
if ( this.dragging && !this.options.disabled ) {
// this.mouseMoved must be updated before refresh() because it will be used in the control "change" event
this.mouseMoved = true;
if ( this.isToggleSwitch ) {
// make the handle move in sync with the mouse
this.handle.removeClass( "ui-slider-handle-snapping" );
}
this.refresh( event );
// only after refresh() you can calculate this.userModified
this.userModified = this.beforeStart !== this.element[0].selectedIndex;
return false;
}
},
_checkedRefresh: function() {
if ( this.value !== this._value() ) {
this.refresh( this._value() );
}
},
_value: function() {
return this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat( this.element.val() ) ;
},
_reset: function() {
this.refresh( undefined, false, true );
},
refresh: function( val, isfromControl, preventInputUpdate ) {
// NOTE: we don't return here because we want to support programmatic
// alteration of the input value, which should still update the slider
var self = this,
parentTheme = $.mobile.getAttribute( this.element[ 0 ], "theme" ),
theme = this.options.theme || parentTheme,
themeClass = theme ? " ui-btn-" + theme : "",
trackTheme = this.options.trackTheme || parentTheme,
trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
cornerClass = this.options.corners ? " ui-corner-all" : "",
miniClass = this.options.mini ? " ui-mini" : "",
left, width, data, tol,
pxStep, percent,
control, isInput, optionElements, min, max, step,
newval, valModStep, alignValue, percentPerStep,
handlePercent, aPercent, bPercent,
valueChanged;
self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch ui-slider-track ui-shadow-inset" : "ui-slider-track ui-shadow-inset", trackThemeClass, cornerClass, miniClass ].join( "" );
if ( this.options.disabled || this.element.prop( "disabled" ) ) {
this.disable();
}
// set the stored value for comparison later
this.value = this._value();
if ( this.options.highlight && !this.isToggleSwitch && this.slider.find( ".ui-slider-bg" ).length === 0 ) {
this.valuebg = (function() {
var bg = document.createElement( "div" );
bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
return $( bg ).prependTo( self.slider );
})();
}
this.handle.addClass( "ui-btn" + themeClass + " ui-shadow" );
control = this.element;
isInput = !this.isToggleSwitch;
optionElements = isInput ? [] : control.find( "option" );
min = isInput ? parseFloat( control.attr( "min" ) ) : 0;
max = isInput ? parseFloat( control.attr( "max" ) ) : optionElements.length - 1;
step = ( isInput && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1;
if ( typeof val === "object" ) {
data = val;
// a slight tolerance helped get to the ends of the slider
tol = 8;
left = this.slider.offset().left;
width = this.slider.width();
pxStep = width/((max-min)/step);
if ( !this.dragging ||
data.pageX < left - tol ||
data.pageX > left + width + tol ) {
return;
}
if ( pxStep > 1 ) {
percent = ( ( data.pageX - left ) / width ) * 100;
} else {
percent = Math.round( ( ( data.pageX - left ) / width ) * 100 );
}
} else {
if ( val == null ) {
val = isInput ? parseFloat( control.val() || 0 ) : control[0].selectedIndex;
}
percent = ( parseFloat( val ) - min ) / ( max - min ) * 100;
}
if ( isNaN( percent ) ) {
return;
}
newval = ( percent / 100 ) * ( max - min ) + min;
//from jQuery UI slider, the following source will round to the nearest step
valModStep = ( newval - min ) % step;
alignValue = newval - valModStep;
if ( Math.abs( valModStep ) * 2 >= step ) {
alignValue += ( valModStep > 0 ) ? step : ( -step );
}
percentPerStep = 100/((max-min)/step);
// Since JavaScript has problems with large floats, round
// the final value to 5 digits after the decimal point (see jQueryUI: #4124)
newval = parseFloat( alignValue.toFixed(5) );
if ( typeof pxStep === "undefined" ) {
pxStep = width / ( (max-min) / step );
}
if ( pxStep > 1 && isInput ) {
percent = ( newval - min ) * percentPerStep * ( 1 / step );
}
if ( percent < 0 ) {
percent = 0;
}
if ( percent > 100 ) {
percent = 100;
}
if ( newval < min ) {
newval = min;
}
if ( newval > max ) {
newval = max;
}
this.handle.css( "left", percent + "%" );
this.handle[0].setAttribute( "aria-valuenow", isInput ? newval : optionElements.eq( newval ).attr( "value" ) );
this.handle[0].setAttribute( "aria-valuetext", isInput ? newval : optionElements.eq( newval ).getEncodedText() );
this.handle[0].setAttribute( "title", isInput ? newval : optionElements.eq( newval ).getEncodedText() );
if ( this.valuebg ) {
this.valuebg.css( "width", percent + "%" );
}
// drag the label widths
if ( this._labels ) {
handlePercent = this.handle.width() / this.slider.width() * 100;
aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100;
bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 );
this._labels.each(function() {
var ab = $( this ).hasClass( "ui-slider-label-a" );
$( this ).width( ( ab ? aPercent : bPercent ) + "%" );
});
}
if ( !preventInputUpdate ) {
valueChanged = false;
// update control"s value
if ( isInput ) {
valueChanged = control.val() !== newval;
control.val( newval );
} else {
valueChanged = control[ 0 ].selectedIndex !== newval;
control[ 0 ].selectedIndex = newval;
}
if ( this._trigger( "beforechange", val ) === false) {
return false;
}
if ( !isfromControl && valueChanged ) {
control.trigger( "change" );
}
}
},
_setHighlight: function( value ) {
value = !!value;
if ( value ) {
this.options.highlight = !!value;
this.refresh();
} else if ( this.valuebg ) {
this.valuebg.remove();
this.valuebg = false;
}
},
_setTheme: function( value ) {
this.handle
.removeClass( "ui-btn-" + this.options.theme )
.addClass( "ui-btn-" + value );
var currentTheme = this.options.theme ? this.options.theme : "inherit",
newTheme = value ? value : "inherit";
this.control
.removeClass( "ui-body-" + currentTheme )
.addClass( "ui-body-" + newTheme );
},
_setTrackTheme: function( value ) {
var currentTrackTheme = this.options.trackTheme ? this.options.trackTheme : "inherit",
newTrackTheme = value ? value : "inherit";
this.slider
.removeClass( "ui-body-" + currentTrackTheme )
.addClass( "ui-body-" + newTrackTheme );
},
_setMini: function( value ) {
value = !!value;
if ( !this.isToggleSwitch && !this.isRangeslider ) {
this.slider.parent().toggleClass( "ui-mini", value );
this.element.toggleClass( "ui-mini", value );
}
this.slider.toggleClass( "ui-mini", value );
},
_setCorners: function( value ) {
this.slider.toggleClass( "ui-corner-all", value );
if ( !this.isToggleSwitch ) {
this.control.toggleClass( "ui-corner-all", value );
}
},
_setDisabled: function( value ) {
value = !!value;
this.element.prop( "disabled", value );
this.slider
.toggleClass( "ui-state-disabled", value )
.attr( "aria-disabled", value );
}
}, $.mobile.behaviors.formReset ) );
})( jQuery );
(function( $, undefined ) {
var popup;
function getPopup() {
if ( !popup ) {
popup = $( "<div></div>", {
"class": "ui-slider-popup ui-shadow ui-corner-all"
});
}
return popup.clone();
}
$.widget( "mobile.slider", $.mobile.slider, {
options: {
popupEnabled: false,
showValue: false
},
_create: function() {
this._super();
$.extend( this, {
_currentValue: null,
_popup: null,
_popupVisible: false
});
this._setOption( "popupEnabled", this.options.popupEnabled );
this._on( this.handle, { "vmousedown" : "_showPopup" } );
this._on( this.slider.add( this.document ), { "vmouseup" : "_hidePopup" } );
this._refresh();
},
// position the popup centered 5px above the handle
_positionPopup: function() {
var dstOffset = this.handle.offset();
this._popup.offset( {
left: dstOffset.left + ( this.handle.width() - this._popup.width() ) / 2,
top: dstOffset.top - this._popup.outerHeight() - 5
});
},
_setOption: function( key, value ) {
this._super( key, value );
if ( key === "showValue" ) {
this.handle.html( value && !this.options.mini ? this._value() : "" );
} else if ( key === "popupEnabled" ) {
if ( value && !this._popup ) {
this._popup = getPopup()
.addClass( "ui-body-" + ( this.options.theme || "a" ) )
.hide()
.insertBefore( this.element );
}
}
},
// show value on the handle and in popup
refresh: function() {
this._super.apply( this, arguments );
this._refresh();
},
_refresh: function() {
var o = this.options, newValue;
if ( o.popupEnabled ) {
// remove the title attribute from the handle (which is
// responsible for the annoying tooltip); NB we have
// to do it here as the jqm slider sets it every time
// the slider's value changes :(
this.handle.removeAttr( "title" );
}
newValue = this._value();
if ( newValue === this._currentValue ) {
return;
}
this._currentValue = newValue;
if ( o.popupEnabled && this._popup ) {
this._positionPopup();
this._popup.html( newValue );
} else if ( o.showValue && !this.options.mini ) {
this.handle.html( newValue );
}
},
_showPopup: function() {
if ( this.options.popupEnabled && !this._popupVisible ) {
this.handle.html( "" );
this._popup.show();
this._positionPopup();
this._popupVisible = true;
}
},
_hidePopup: function() {
var o = this.options;
if ( o.popupEnabled && this._popupVisible ) {
if ( o.showValue && !o.mini ) {
this.handle.html( this._value() );
}
this._popup.hide();
this._popupVisible = false;
}
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.flipswitch", $.extend({
options: {
onText: "On",
offText: "Off",
theme: null,
enhanced: false,
wrapperClass: null,
corners: true,
mini: false
},
_create: function() {
if ( !this.options.enhanced ) {
this._enhance();
} else {
$.extend( this, {
flipswitch: this.element.parent(),
on: this.element.find( ".ui-flipswitch-on" ).eq( 0 ),
off: this.element.find( ".ui-flipswitch-off" ).eq(0),
type: this.element.get( 0 ).tagName
});
}
this._handleFormReset();
// Transfer tabindex to "on" element and make input unfocusable
this._originalTabIndex = this.element.attr( "tabindex" );
if ( this._originalTabIndex != null ) {
this.on.attr( "tabindex", this._originalTabIndex );
}
this.element.attr( "tabindex", "-1" );
this._on({
"focus" : "_handleInputFocus"
});
if ( this.element.is( ":disabled" ) ) {
this._setOptions({
"disabled": true
});
}
this._on( this.flipswitch, {
"click": "_toggle",
"swipeleft": "_left",
"swiperight": "_right"
});
this._on( this.on, {
"keydown": "_keydown"
});
this._on( {
"change": "refresh"
});
},
_handleInputFocus: function() {
this.on.focus();
},
widget: function() {
return this.flipswitch;
},
_left: function() {
this.flipswitch.removeClass( "ui-flipswitch-active" );
if ( this.type === "SELECT" ) {
this.element.get( 0 ).selectedIndex = 0;
} else {
this.element.prop( "checked", false );
}
this.element.trigger( "change" );
},
_right: function() {
this.flipswitch.addClass( "ui-flipswitch-active" );
if ( this.type === "SELECT" ) {
this.element.get( 0 ).selectedIndex = 1;
} else {
this.element.prop( "checked", true );
}
this.element.trigger( "change" );
},
_enhance: function() {
var flipswitch = $( "<div>" ),
options = this.options,
element = this.element,
theme = options.theme ? options.theme : "inherit",
// The "on" button is an anchor so it's focusable
on = $( "<a></a>", {
"href": "#"
}),
off = $( "<span></span>" ),
type = element.get( 0 ).tagName,
onText = ( type === "INPUT" ) ?
options.onText : element.find( "option" ).eq( 1 ).text(),
offText = ( type === "INPUT" ) ?
options.offText : element.find( "option" ).eq( 0 ).text();
on
.addClass( "ui-flipswitch-on ui-btn ui-shadow ui-btn-inherit" )
.text( onText );
off
.addClass( "ui-flipswitch-off" )
.text( offText );
flipswitch
.addClass( "ui-flipswitch ui-shadow-inset " +
"ui-bar-" + theme + " " +
( options.wrapperClass ? options.wrapperClass : "" ) + " " +
( ( element.is( ":checked" ) ||
element
.find( "option" )
.eq( 1 )
.is( ":selected" ) ) ? "ui-flipswitch-active" : "" ) +
( element.is(":disabled") ? " ui-state-disabled": "") +
( options.corners ? " ui-corner-all": "" ) +
( options.mini ? " ui-mini": "" ) )
.append( on, off );
element
.addClass( "ui-flipswitch-input" )
.after( flipswitch )
.appendTo( flipswitch );
$.extend( this, {
flipswitch: flipswitch,
on: on,
off: off,
type: type
});
},
_reset: function() {
this.refresh();
},
refresh: function() {
var direction,
existingDirection = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_right" : "_left";
if ( this.type === "SELECT" ) {
direction = ( this.element.get( 0 ).selectedIndex > 0 ) ? "_right": "_left";
} else {
direction = this.element.prop( "checked" ) ? "_right": "_left";
}
if ( direction !== existingDirection ) {
this[ direction ]();
}
},
_toggle: function() {
var direction = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_left" : "_right";
this[ direction ]();
},
_keydown: function( e ) {
if ( e.which === $.mobile.keyCode.LEFT ) {
this._left();
} else if ( e.which === $.mobile.keyCode.RIGHT ) {
this._right();
} else if ( e.which === $.mobile.keyCode.SPACE ) {
this._toggle();
e.preventDefault();
}
},
_setOptions: function( options ) {
if ( options.theme !== undefined ) {
var currentTheme = options.theme ? options.theme : "inherit",
newTheme = options.theme ? options.theme : "inherit";
this.widget()
.removeClass( "ui-bar-" + currentTheme )
.addClass( "ui-bar-" + newTheme );
}
if ( options.onText !== undefined ) {
this.on.text( options.onText );
}
if ( options.offText !== undefined ) {
this.off.text( options.offText );
}
if ( options.disabled !== undefined ) {
this.widget().toggleClass( "ui-state-disabled", options.disabled );
}
if ( options.mini !== undefined ) {
this.widget().toggleClass( "ui-mini", options.mini );
}
if ( options.corners !== undefined ) {
this.widget().toggleClass( "ui-corner-all", options.corners );
}
this._super( options );
},
_destroy: function() {
if ( this.options.enhanced ) {
return;
}
if ( this._originalTabIndex != null ) {
this.element.attr( "tabindex", this._originalTabIndex );
} else {
this.element.removeAttr( "tabindex" );
}
this.on.remove();
this.off.remove();
this.element.unwrap();
this.flipswitch.remove();
this.removeClass( "ui-flipswitch-input" );
}
}, $.mobile.behaviors.formReset ) );
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.rangeslider", $.extend( {
options: {
theme: null,
trackTheme: null,
corners: true,
mini: false,
highlight: true
},
_create: function() {
var $el = this.element,
elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider",
_inputFirst = $el.find( "input" ).first(),
_inputLast = $el.find( "input" ).last(),
_label = $el.find( "label" ).first(),
_sliderWidgetFirst = $.data( _inputFirst.get( 0 ), "mobile-slider" ) ||
$.data( _inputFirst.slider().get( 0 ), "mobile-slider" ),
_sliderWidgetLast = $.data( _inputLast.get(0), "mobile-slider" ) ||
$.data( _inputLast.slider().get( 0 ), "mobile-slider" ),
_sliderFirst = _sliderWidgetFirst.slider,
_sliderLast = _sliderWidgetLast.slider,
firstHandle = _sliderWidgetFirst.handle,
_sliders = $( "<div class='ui-rangeslider-sliders' />" ).appendTo( $el );
_inputFirst.addClass( "ui-rangeslider-first" );
_inputLast.addClass( "ui-rangeslider-last" );
$el.addClass( elClass );
_sliderFirst.appendTo( _sliders );
_sliderLast.appendTo( _sliders );
_label.insertBefore( $el );
firstHandle.prependTo( _sliderLast );
$.extend( this, {
_inputFirst: _inputFirst,
_inputLast: _inputLast,
_sliderFirst: _sliderFirst,
_sliderLast: _sliderLast,
_label: _label,
_targetVal: null,
_sliderTarget: false,
_sliders: _sliders,
_proxy: false
});
this.refresh();
this._on( this.element.find( "input.ui-slider-input" ), {
"slidebeforestart": "_slidebeforestart",
"slidestop": "_slidestop",
"slidedrag": "_slidedrag",
"slidebeforechange": "_change",
"blur": "_change",
"keyup": "_change"
});
this._on({
"mousedown":"_change"
});
this._on( this.element.closest( "form" ), {
"reset":"_handleReset"
});
this._on( firstHandle, {
"vmousedown": "_dragFirstHandle"
});
},
_handleReset: function() {
var self = this;
//we must wait for the stack to unwind before updateing other wise sliders will not have updated yet
setTimeout( function() {
self._updateHighlight();
},0);
},
_dragFirstHandle: function( event ) {
//if the first handle is dragged send the event to the first slider
$.data( this._inputFirst.get(0), "mobile-slider" ).dragging = true;
$.data( this._inputFirst.get(0), "mobile-slider" ).refresh( event );
return false;
},
_slidedrag: function( event ) {
var first = $( event.target ).is( this._inputFirst ),
otherSlider = ( first ) ? this._inputLast : this._inputFirst;
this._sliderTarget = false;
//if the drag was initiated on an extreme and the other handle is focused send the events to
//the closest handle
if ( ( this._proxy === "first" && first ) || ( this._proxy === "last" && !first ) ) {
$.data( otherSlider.get(0), "mobile-slider" ).dragging = true;
$.data( otherSlider.get(0), "mobile-slider" ).refresh( event );
return false;
}
},
_slidestop: function( event ) {
var first = $( event.target ).is( this._inputFirst );
this._proxy = false;
//this stops dragging of the handle and brings the active track to the front
//this makes clicks on the track go the the last handle used
this.element.find( "input" ).trigger( "vmouseup" );
this._sliderFirst.css( "z-index", first ? 1 : "" );
},
_slidebeforestart: function( event ) {
this._sliderTarget = false;
//if the track is the target remember this and the original value
if ( $( event.originalEvent.target ).hasClass( "ui-slider-track" ) ) {
this._sliderTarget = true;
this._targetVal = $( event.target ).val();
}
},
_setOptions: function( options ) {
if ( options.theme !== undefined ) {
this._setTheme( options.theme );
}
if ( options.trackTheme !== undefined ) {
this._setTrackTheme( options.trackTheme );
}
if ( options.mini !== undefined ) {
this._setMini( options.mini );
}
if ( options.highlight !== undefined ) {
this._setHighlight( options.highlight );
}
this._super( options );
this.refresh();
},
refresh: function() {
var $el = this.element,
o = this.options;
if ( this._inputFirst.is( ":disabled" ) || this._inputLast.is( ":disabled" ) ) {
this.options.disabled = true;
}
$el.find( "input" ).slider({
theme: o.theme,
trackTheme: o.trackTheme,
disabled: o.disabled,
corners: o.corners,
mini: o.mini,
highlight: o.highlight
}).slider( "refresh" );
this._updateHighlight();
},
_change: function( event ) {
if ( event.type === "keyup" ) {
this._updateHighlight();
return false;
}
var self = this,
min = parseFloat( this._inputFirst.val(), 10 ),
max = parseFloat( this._inputLast.val(), 10 ),
first = $( event.target ).hasClass( "ui-rangeslider-first" ),
thisSlider = first ? this._inputFirst : this._inputLast,
otherSlider = first ? this._inputLast : this._inputFirst;
if ( ( this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle")) ) {
thisSlider.blur();
} else if ( event.type === "mousedown" ) {
return;
}
if ( min > max && !this._sliderTarget ) {
//this prevents min from being greater then max
thisSlider.val( first ? max: min ).slider( "refresh" );
this._trigger( "normalize" );
} else if ( min > max ) {
//this makes it so clicks on the target on either extreme go to the closest handle
thisSlider.val( this._targetVal ).slider( "refresh" );
//You must wait for the stack to unwind so first slider is updated before updating second
setTimeout( function() {
otherSlider.val( first ? min: max ).slider( "refresh" );
$.data( otherSlider.get(0), "mobile-slider" ).handle.focus();
self._sliderFirst.css( "z-index", first ? "" : 1 );
self._trigger( "normalize" );
}, 0 );
this._proxy = ( first ) ? "first" : "last";
}
//fixes issue where when both _sliders are at min they cannot be adjusted
if ( min === max ) {
$.data( thisSlider.get(0), "mobile-slider" ).handle.css( "z-index", 1 );
$.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", 0 );
} else {
$.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" );
$.data( thisSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" );
}
this._updateHighlight();
if ( min >= max ) {
return false;
}
},
_updateHighlight: function() {
var min = parseInt( $.data( this._inputFirst.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ),
max = parseInt( $.data( this._inputLast.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ),
width = (max - min);
this.element.find( ".ui-slider-bg" ).css({
"margin-left": min + "%",
"width": width + "%"
});
},
_setTheme: function( value ) {
this._inputFirst.slider( "option", "theme", value );
this._inputLast.slider( "option", "theme", value );
},
_setTrackTheme: function( value ) {
this._inputFirst.slider( "option", "trackTheme", value );
this._inputLast.slider( "option", "trackTheme", value );
},
_setMini: function( value ) {
this._inputFirst.slider( "option", "mini", value );
this._inputLast.slider( "option", "mini", value );
this.element.toggleClass( "ui-mini", !!value );
},
_setHighlight: function( value ) {
this._inputFirst.slider( "option", "highlight", value );
this._inputLast.slider( "option", "highlight", value );
},
_destroy: function() {
this._label.prependTo( this.element );
this.element.removeClass( "ui-rangeslider ui-mini" );
this._inputFirst.after( this._sliderFirst );
this._inputLast.after( this._sliderLast );
this._sliders.remove();
this.element.find( "input" ).removeClass( "ui-rangeslider-first ui-rangeslider-last" ).slider( "destroy" );
}
}, $.mobile.behaviors.formReset ) );
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.textinput", $.mobile.textinput, {
options: {
clearBtn: false,
clearBtnText: "Clear text"
},
_create: function() {
this._super();
if ( !!this.options.clearBtn || this.isSearch ) {
this._addClearBtn();
}
},
clearButton: function() {
return $( "<a href='#' class='ui-input-clear ui-btn ui-icon-delete ui-btn-icon-notext ui-corner-all" +
"' title='" + this.options.clearBtnText + "'>" + this.options.clearBtnText + "</a>" );
},
_clearBtnClick: function( event ) {
this.element.val( "" )
.focus()
.trigger( "change" );
this._clearBtn.addClass( "ui-input-clear-hidden" );
event.preventDefault();
},
_addClearBtn: function() {
if ( !this.options.enhanced ) {
this._enhanceClear();
}
$.extend( this, {
_clearBtn: this.widget().find("a.ui-input-clear")
});
this._bindClearEvents();
this._toggleClear();
},
_enhanceClear: function() {
this.clearButton().appendTo( this.widget() );
this.widget().addClass( "ui-input-has-clear" );
},
_bindClearEvents: function() {
this._on( this._clearBtn, {
"click": "_clearBtnClick"
});
this._on({
"keyup": "_toggleClear",
"change": "_toggleClear",
"input": "_toggleClear",
"focus": "_toggleClear",
"blur": "_toggleClear",
"cut": "_toggleClear",
"paste": "_toggleClear"
});
},
_unbindClear: function() {
this._off( this._clearBtn, "click");
this._off( this.element, "keyup change input focus blur cut paste" );
},
_setOptions: function( options ) {
this._super( options );
if ( options.clearBtn !== undefined &&
!this.element.is( "textarea, :jqmData(type='range')" ) ) {
if ( options.clearBtn ) {
this._addClearBtn();
} else {
this._destroyClear();
}
}
if ( options.clearBtnText !== undefined && this._clearBtn !== undefined ) {
this._clearBtn.text( options.clearBtnText )
.attr("title", options.clearBtnText);
}
},
_toggleClear: function() {
this._delay( "_toggleClearClass", 0 );
},
_toggleClearClass: function() {
this._clearBtn.toggleClass( "ui-input-clear-hidden", !this.element.val() );
},
_destroyClear: function() {
this.widget().removeClass( "ui-input-has-clear" );
this._unbindClear();
this._clearBtn.remove();
},
_destroy: function() {
this._super();
this._destroyClear();
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.textinput", $.mobile.textinput, {
options: {
autogrow:true,
keyupTimeoutBuffer: 100
},
_create: function() {
this._super();
if ( this.options.autogrow && this.isTextarea ) {
this._autogrow();
}
},
_autogrow: function() {
this.element.addClass( "ui-textinput-autogrow" );
this._on({
"keyup": "_timeout",
"change": "_timeout",
"input": "_timeout",
"paste": "_timeout",
});
// Attach to the various you-have-become-visible notifications that the
// various framework elements emit.
// TODO: Remove all but the updatelayout handler once #6426 is fixed.
this._on( true, this.document, {
// TODO: Move to non-deprecated event
"pageshow": "_handleShow",
"popupbeforeposition": "_handleShow",
"updatelayout": "_handleShow",
"panelopen": "_handleShow"
});
},
// Synchronously fix the widget height if this widget's parents are such
// that they show/hide content at runtime. We still need to check whether
// the widget is actually visible in case it is contained inside multiple
// such containers. For example: panel contains collapsible contains
// autogrow textinput. The panel may emit "panelopen" indicating that its
// content has become visible, but the collapsible is still collapsed, so
// the autogrow textarea is still not visible.
_handleShow: function( event ) {
if ( $.contains( event.target, this.element[ 0 ] ) &&
this.element.is( ":visible" ) ) {
if ( event.type !== "popupbeforeposition" ) {
this.element
.addClass( "ui-textinput-autogrow-resize" )
.animationComplete(
$.proxy( function() {
this.element.removeClass( "ui-textinput-autogrow-resize" );
}, this ),
"transition" );
}
this._timeout();
}
},
_unbindAutogrow: function() {
this.element.removeClass( "ui-textinput-autogrow" );
this._off( this.element, "keyup change input paste" );
this._off( this.document,
"pageshow popupbeforeposition updatelayout panelopen" );
},
keyupTimeout: null,
_prepareHeightUpdate: function( delay ) {
if ( this.keyupTimeout ) {
clearTimeout( this.keyupTimeout );
}
if ( delay === undefined ) {
this._updateHeight();
} else {
this.keyupTimeout = this._delay( "_updateHeight", delay );
}
},
_timeout: function() {
this._prepareHeightUpdate( this.options.keyupTimeoutBuffer );
},
_updateHeight: function() {
var paddingTop, paddingBottom, paddingHeight, scrollHeight, clientHeight,
borderTop, borderBottom, borderHeight, height,
scrollTop = this.window.scrollTop();
this.keyupTimeout = 0;
// IE8 textareas have the onpage property - others do not
if ( !( "onpage" in this.element[ 0 ] ) ) {
this.element.css({
"height": 0,
"min-height": 0,
"max-height": 0
});
}
scrollHeight = this.element[ 0 ].scrollHeight;
clientHeight = this.element[ 0 ].clientHeight;
borderTop = parseFloat( this.element.css( "border-top-width" ) );
borderBottom = parseFloat( this.element.css( "border-bottom-width" ) );
borderHeight = borderTop + borderBottom;
height = scrollHeight + borderHeight + 15;
// Issue 6179: Padding is not included in scrollHeight and
// clientHeight by Firefox if no scrollbar is visible. Because
// textareas use the border-box box-sizing model, padding should be
// included in the new (assigned) height. Because the height is set
// to 0, clientHeight == 0 in Firefox. Therefore, we can use this to
// check if padding must be added.
if ( clientHeight === 0 ) {
paddingTop = parseFloat( this.element.css( "padding-top" ) );
paddingBottom = parseFloat( this.element.css( "padding-bottom" ) );
paddingHeight = paddingTop + paddingBottom;
height += paddingHeight;
}
this.element.css({
"height": height,
"min-height": "",
"max-height": ""
});
this.window.scrollTop( scrollTop );
},
refresh: function() {
if ( this.options.autogrow && this.isTextarea ) {
this._updateHeight();
}
},
_setOptions: function( options ) {
this._super( options );
if ( options.autogrow !== undefined && this.isTextarea ) {
if ( options.autogrow ) {
this._autogrow();
} else {
this._unbindAutogrow();
}
}
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.selectmenu", $.extend( {
initSelector: "select:not( :jqmData(role='slider')):not( :jqmData(role='flipswitch') )",
options: {
theme: null,
icon: "carat-d",
iconpos: "right",
inline: false,
corners: true,
shadow: true,
iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */
overlayTheme: null,
dividerTheme: null,
hidePlaceholderMenuItems: true,
closeText: "Close",
nativeMenu: true,
// This option defaults to true on iOS devices.
preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
mini: false
},
_button: function() {
return $( "<div/>" );
},
_setDisabled: function( value ) {
this.element.attr( "disabled", value );
this.button.attr( "aria-disabled", value );
return this._setOption( "disabled", value );
},
_focusButton : function() {
var self = this;
setTimeout( function() {
self.button.focus();
}, 40);
},
_selectOptions: function() {
return this.select.find( "option" );
},
// setup items that are generally necessary for select menu extension
_preExtension: function() {
var inline = this.options.inline || this.element.jqmData( "inline" ),
mini = this.options.mini || this.element.jqmData( "mini" ),
classes = "";
// TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
/* if ( $el[0].className.length ) {
classes = $el[0].className;
} */
if ( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
classes = " ui-btn-left";
}
if ( !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
classes = " ui-btn-right";
}
if ( inline ) {
classes += " ui-btn-inline";
}
if ( mini ) {
classes += " ui-mini";
}
this.select = this.element.removeClass( "ui-btn-left ui-btn-right" ).wrap( "<div class='ui-select" + classes + "'>" );
this.selectId = this.select.attr( "id" ) || ( "select-" + this.uuid );
this.buttonId = this.selectId + "-button";
this.label = $( "label[for='"+ this.selectId +"']" );
this.isMultiple = this.select[ 0 ].multiple;
},
_destroy: function() {
var wrapper = this.element.parents( ".ui-select" );
if ( wrapper.length > 0 ) {
if ( wrapper.is( ".ui-btn-left, .ui-btn-right" ) ) {
this.element.addClass( wrapper.hasClass( "ui-btn-left" ) ? "ui-btn-left" : "ui-btn-right" );
}
this.element.insertAfter( wrapper );
wrapper.remove();
}
},
_create: function() {
this._preExtension();
this.button = this._button();
var self = this,
options = this.options,
iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false,
button = this.button
.insertBefore( this.select )
.attr( "id", this.buttonId )
.addClass( "ui-btn" +
( options.icon ? ( " ui-icon-" + options.icon + " ui-btn-icon-" + iconpos +
( options.iconshadow ? " ui-shadow-icon" : "" ) ) : "" ) + /* TODO: Remove in 1.5. */
( options.theme ? " ui-btn-" + options.theme : "" ) +
( options.corners ? " ui-corner-all" : "" ) +
( options.shadow ? " ui-shadow" : "" ) );
this.setButtonText();
// Opera does not properly support opacity on select elements
// In Mini, it hides the element, but not its text
// On the desktop,it seems to do the opposite
// for these reasons, using the nativeMenu option results in a full native select in Opera
if ( options.nativeMenu && window.opera && window.opera.version ) {
button.addClass( "ui-select-nativeonly" );
}
// Add counter for multi selects
if ( this.isMultiple ) {
this.buttonCount = $( "<span>" )
.addClass( "ui-li-count ui-body-inherit" )
.hide()
.appendTo( button.addClass( "ui-li-has-count" ) );
}
// Disable if specified
if ( options.disabled || this.element.attr( "disabled" )) {
this.disable();
}
// Events on native select
this.select.change(function() {
self.refresh();
if ( !!options.nativeMenu ) {
this.blur();
}
});
this._handleFormReset();
this._on( this.button, {
keydown: "_handleKeydown"
});
this.build();
},
build: function() {
var self = this;
this.select
.appendTo( self.button )
.bind( "vmousedown", function() {
// Add active class to button
self.button.addClass( $.mobile.activeBtnClass );
})
.bind( "focus", function() {
self.button.addClass( $.mobile.focusClass );
})
.bind( "blur", function() {
self.button.removeClass( $.mobile.focusClass );
})
.bind( "focus vmouseover", function() {
self.button.trigger( "vmouseover" );
})
.bind( "vmousemove", function() {
// Remove active class on scroll/touchmove
self.button.removeClass( $.mobile.activeBtnClass );
})
.bind( "change blur vmouseout", function() {
self.button.trigger( "vmouseout" )
.removeClass( $.mobile.activeBtnClass );
});
// In many situations, iOS will zoom into the select upon tap, this prevents that from happening
self.button.bind( "vmousedown", function() {
if ( self.options.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
});
self.label.bind( "click focus", function() {
if ( self.options.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
});
self.select.bind( "focus", function() {
if ( self.options.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
});
self.button.bind( "mouseup", function() {
if ( self.options.preventFocusZoom ) {
setTimeout(function() {
$.mobile.zoom.enable( true );
}, 0 );
}
});
self.select.bind( "blur", function() {
if ( self.options.preventFocusZoom ) {
$.mobile.zoom.enable( true );
}
});
},
selected: function() {
return this._selectOptions().filter( ":selected" );
},
selectedIndices: function() {
var self = this;
return this.selected().map(function() {
return self._selectOptions().index( this );
}).get();
},
setButtonText: function() {
var self = this,
selected = this.selected(),
text = this.placeholder,
span = $( document.createElement( "span" ) );
this.button.children( "span" ).not( ".ui-li-count" ).remove().end().end().prepend( (function() {
if ( selected.length ) {
text = selected.map(function() {
return $( this ).text();
}).get().join( ", " );
} else {
text = self.placeholder;
}
if ( text ) {
span.text( text );
} else {
// Set the contents to which we write as   to be XHTML compliant - see gh-6699
span.html( " " );
}
// TODO possibly aggregate multiple select option classes
return span
.addClass( self.select.attr( "class" ) )
.addClass( selected.attr( "class" ) )
.removeClass( "ui-screen-hidden" );
})());
},
setButtonCount: function() {
var selected = this.selected();
// multiple count inside button
if ( this.isMultiple ) {
this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length );
}
},
_handleKeydown: function( /* event */ ) {
this._delay( "_refreshButton" );
},
_reset: function() {
this.refresh();
},
_refreshButton: function() {
this.setButtonText();
this.setButtonCount();
},
refresh: function() {
this._refreshButton();
},
// open and close preserved in native selects
// to simplify users code when looping over selects
open: $.noop,
close: $.noop,
disable: function() {
this._setDisabled( true );
this.button.addClass( "ui-state-disabled" );
},
enable: function() {
this._setDisabled( false );
this.button.removeClass( "ui-state-disabled" );
}
}, $.mobile.behaviors.formReset ) );
})( jQuery );
(function( $, undefined ) {
$.mobile.links = function( target ) {
//links within content areas, tests included with page
$( target )
.find( "a" )
.jqmEnhanceable()
.filter( ":jqmData(rel='popup')[href][href!='']" )
.each( function() {
// Accessibility info for popups
var element = this,
idref = element.getAttribute( "href" ).substring( 1 );
if ( idref ) {
element.setAttribute( "aria-haspopup", true );
element.setAttribute( "aria-owns", idref );
element.setAttribute( "aria-expanded", false );
}
})
.end()
.not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
.addClass( "ui-link" );
};
})( jQuery );
(function( $, undefined ) {
function fitSegmentInsideSegment( windowSize, segmentSize, offset, desired ) {
var returnValue = desired;
if ( windowSize < segmentSize ) {
// Center segment if it's bigger than the window
returnValue = offset + ( windowSize - segmentSize ) / 2;
} else {
// Otherwise center it at the desired coordinate while keeping it completely inside the window
returnValue = Math.min( Math.max( offset, desired - segmentSize / 2 ), offset + windowSize - segmentSize );
}
return returnValue;
}
function getWindowCoordinates( theWindow ) {
return {
x: theWindow.scrollLeft(),
y: theWindow.scrollTop(),
cx: ( theWindow[ 0 ].innerWidth || theWindow.width() ),
cy: ( theWindow[ 0 ].innerHeight || theWindow.height() )
};
}
$.widget( "mobile.popup", {
options: {
wrapperClass: null,
theme: null,
overlayTheme: null,
shadow: true,
corners: true,
transition: "none",
positionTo: "origin",
tolerance: null,
closeLinkSelector: "a:jqmData(rel='back')",
closeLinkEvents: "click.popup",
navigateEvents: "navigate.popup",
closeEvents: "navigate.popup pagebeforechange.popup",
dismissible: true,
enhanced: false,
// NOTE Windows Phone 7 has a scroll position caching issue that
// requires us to disable popup history management by default
// https://github.com/jquery/jquery-mobile/issues/4784
//
// NOTE this option is modified in _create!
history: !$.mobile.browser.oldIE
},
_create: function() {
var theElement = this.element,
myId = theElement.attr( "id" ),
currentOptions = this.options;
// We need to adjust the history option to be false if there's no AJAX nav.
// We can't do it in the option declarations because those are run before
// it is determined whether there shall be AJAX nav.
currentOptions.history = currentOptions.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled;
// Define instance variables
$.extend( this, {
_scrollTop: 0,
_page: theElement.closest( ".ui-page" ),
_ui: null,
_fallbackTransition: "",
_currentTransition: false,
_prerequisites: null,
_isOpen: false,
_tolerance: null,
_resizeData: null,
_ignoreResizeTo: 0,
_orientationchangeInProgress: false
});
if ( this._page.length === 0 ) {
this._page = $( "body" );
}
if ( currentOptions.enhanced ) {
this._ui = {
container: theElement.parent(),
screen: theElement.parent().prev(),
placeholder: $( this.document[ 0 ].getElementById( myId + "-placeholder" ) )
};
} else {
this._ui = this._enhance( theElement, myId );
this._applyTransition( currentOptions.transition );
}
this
._setTolerance( currentOptions.tolerance )
._ui.focusElement = this._ui.container;
// Event handlers
this._on( this._ui.screen, { "vclick": "_eatEventAndClose" } );
this._on( this.window, {
orientationchange: $.proxy( this, "_handleWindowOrientationchange" ),
resize: $.proxy( this, "_handleWindowResize" ),
keyup: $.proxy( this, "_handleWindowKeyUp" )
});
this._on( this.document, { "focusin": "_handleDocumentFocusIn" } );
},
_enhance: function( theElement, myId ) {
var currentOptions = this.options,
wrapperClass = currentOptions.wrapperClass,
ui = {
screen: $( "<div class='ui-screen-hidden ui-popup-screen " +
this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) + "'></div>" ),
placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ),
container: $( "<div class='ui-popup-container ui-popup-hidden ui-popup-truncate" +
( wrapperClass ? ( " " + wrapperClass ) : "" ) + "'></div>" )
},
fragment = this.document[ 0 ].createDocumentFragment();
fragment.appendChild( ui.screen[ 0 ] );
fragment.appendChild( ui.container[ 0 ] );
if ( myId ) {
ui.screen.attr( "id", myId + "-screen" );
ui.container.attr( "id", myId + "-popup" );
ui.placeholder
.attr( "id", myId + "-placeholder" )
.html( "<!-- placeholder for " + myId + " -->" );
}
// Apply the proto
this._page[ 0 ].appendChild( fragment );
// Leave a placeholder where the element used to be
ui.placeholder.insertAfter( theElement );
theElement
.detach()
.addClass( "ui-popup " +
this._themeClassFromOption( "ui-body-", currentOptions.theme ) + " " +
( currentOptions.shadow ? "ui-overlay-shadow " : "" ) +
( currentOptions.corners ? "ui-corner-all " : "" ) )
.appendTo( ui.container );
return ui;
},
_eatEventAndClose: function( theEvent ) {
theEvent.preventDefault();
theEvent.stopImmediatePropagation();
if ( this.options.dismissible ) {
this.close();
}
return false;
},
// Make sure the screen covers the entire document - CSS is sometimes not
// enough to accomplish this.
_resizeScreen: function() {
var screen = this._ui.screen,
popupHeight = this._ui.container.outerHeight( true ),
screenHeight = screen.removeAttr( "style" ).height(),
// Subtracting 1 here is necessary for an obscure Andrdoid 4.0 bug where
// the browser hangs if the screen covers the entire document :/
documentHeight = this.document.height() - 1;
if ( screenHeight < documentHeight ) {
screen.height( documentHeight );
} else if ( popupHeight > screenHeight ) {
screen.height( popupHeight );
}
},
_handleWindowKeyUp: function( theEvent ) {
if ( this._isOpen && theEvent.keyCode === $.mobile.keyCode.ESCAPE ) {
return this._eatEventAndClose( theEvent );
}
},
_expectResizeEvent: function() {
var windowCoordinates = getWindowCoordinates( this.window );
if ( this._resizeData ) {
if ( windowCoordinates.x === this._resizeData.windowCoordinates.x &&
windowCoordinates.y === this._resizeData.windowCoordinates.y &&
windowCoordinates.cx === this._resizeData.windowCoordinates.cx &&
windowCoordinates.cy === this._resizeData.windowCoordinates.cy ) {
// timeout not refreshed
return false;
} else {
// clear existing timeout - it will be refreshed below
clearTimeout( this._resizeData.timeoutId );
}
}
this._resizeData = {
timeoutId: this._delay( "_resizeTimeout", 200 ),
windowCoordinates: windowCoordinates
};
return true;
},
_resizeTimeout: function() {
if ( this._isOpen ) {
if ( !this._expectResizeEvent() ) {
if ( this._ui.container.hasClass( "ui-popup-hidden" ) ) {
// effectively rapid-open the popup while leaving the screen intact
this._ui.container.removeClass( "ui-popup-hidden ui-popup-truncate" );
this.reposition( { positionTo: "window" } );
this._ignoreResizeEvents();
}
this._resizeScreen();
this._resizeData = null;
this._orientationchangeInProgress = false;
}
} else {
this._resizeData = null;
this._orientationchangeInProgress = false;
}
},
_stopIgnoringResizeEvents: function() {
this._ignoreResizeTo = 0;
},
_ignoreResizeEvents: function() {
if ( this._ignoreResizeTo ) {
clearTimeout( this._ignoreResizeTo );
}
this._ignoreResizeTo = this._delay( "_stopIgnoringResizeEvents", 1000 );
},
_handleWindowResize: function(/* theEvent */) {
if ( this._isOpen && this._ignoreResizeTo === 0 ) {
if ( ( this._expectResizeEvent() || this._orientationchangeInProgress ) &&
!this._ui.container.hasClass( "ui-popup-hidden" ) ) {
// effectively rapid-close the popup while leaving the screen intact
this._ui.container
.addClass( "ui-popup-hidden ui-popup-truncate" )
.removeAttr( "style" );
}
}
},
_handleWindowOrientationchange: function(/* theEvent */) {
if ( !this._orientationchangeInProgress && this._isOpen && this._ignoreResizeTo === 0 ) {
this._expectResizeEvent();
this._orientationchangeInProgress = true;
}
},
// When the popup is open, attempting to focus on an element that is not a
// child of the popup will redirect focus to the popup
_handleDocumentFocusIn: function( theEvent ) {
var target,
targetElement = theEvent.target,
ui = this._ui;
if ( !this._isOpen ) {
return;
}
if ( targetElement !== ui.container[ 0 ] ) {
target = $( targetElement );
if ( 0 === target.parents().filter( ui.container[ 0 ] ).length ) {
$( this.document[ 0 ].activeElement ).one( "focus", function(/* theEvent */) {
target.blur();
});
ui.focusElement.focus();
theEvent.preventDefault();
theEvent.stopImmediatePropagation();
return false;
} else if ( ui.focusElement[ 0 ] === ui.container[ 0 ] ) {
ui.focusElement = target;
}
}
this._ignoreResizeEvents();
},
_themeClassFromOption: function( prefix, value ) {
return ( value ? ( value === "none" ? "" : ( prefix + value ) ) : ( prefix + "inherit" ) );
},
_applyTransition: function( value ) {
if ( value ) {
this._ui.container.removeClass( this._fallbackTransition );
if ( value !== "none" ) {
this._fallbackTransition = $.mobile._maybeDegradeTransition( value );
if ( this._fallbackTransition === "none" ) {
this._fallbackTransition = "";
}
this._ui.container.addClass( this._fallbackTransition );
}
}
return this;
},
_setOptions: function( newOptions ) {
var currentOptions = this.options,
theElement = this.element,
screen = this._ui.screen;
if ( newOptions.wrapperClass !== undefined ) {
this._ui.container
.removeClass( currentOptions.wrapperClass )
.addClass( newOptions.wrapperClass );
}
if ( newOptions.theme !== undefined ) {
theElement
.removeClass( this._themeClassFromOption( "ui-body-", currentOptions.theme ) )
.addClass( this._themeClassFromOption( "ui-body-", newOptions.theme ) );
}
if ( newOptions.overlayTheme !== undefined ) {
screen
.removeClass( this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) )
.addClass( this._themeClassFromOption( "ui-overlay-", newOptions.overlayTheme ) );
if ( this._isOpen ) {
screen.addClass( "in" );
}
}
if ( newOptions.shadow !== undefined ) {
theElement.toggleClass( "ui-overlay-shadow", newOptions.shadow );
}
if ( newOptions.corners !== undefined ) {
theElement.toggleClass( "ui-corner-all", newOptions.corners );
}
if ( newOptions.transition !== undefined ) {
if ( !this._currentTransition ) {
this._applyTransition( newOptions.transition );
}
}
if ( newOptions.tolerance !== undefined ) {
this._setTolerance( newOptions.tolerance );
}
if ( newOptions.disabled !== undefined ) {
if ( newOptions.disabled ) {
this.close();
}
}
return this._super( newOptions );
},
_setTolerance: function( value ) {
var tol = { t: 30, r: 15, b: 30, l: 15 },
ar;
if ( value !== undefined ) {
ar = String( value ).split( "," );
$.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } );
switch( ar.length ) {
// All values are to be the same
case 1:
if ( !isNaN( ar[ 0 ] ) ) {
tol.t = tol.r = tol.b = tol.l = ar[ 0 ];
}
break;
// The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance
case 2:
if ( !isNaN( ar[ 0 ] ) ) {
tol.t = tol.b = ar[ 0 ];
}
if ( !isNaN( ar[ 1 ] ) ) {
tol.l = tol.r = ar[ 1 ];
}
break;
// The array contains values in the order top, right, bottom, left
case 4:
if ( !isNaN( ar[ 0 ] ) ) {
tol.t = ar[ 0 ];
}
if ( !isNaN( ar[ 1 ] ) ) {
tol.r = ar[ 1 ];
}
if ( !isNaN( ar[ 2 ] ) ) {
tol.b = ar[ 2 ];
}
if ( !isNaN( ar[ 3 ] ) ) {
tol.l = ar[ 3 ];
}
break;
default:
break;
}
}
this._tolerance = tol;
return this;
},
_clampPopupWidth: function( infoOnly ) {
var menuSize,
windowCoordinates = getWindowCoordinates( this.window ),
// rectangle within which the popup must fit
rectangle = {
x: this._tolerance.l,
y: windowCoordinates.y + this._tolerance.t,
cx: windowCoordinates.cx - this._tolerance.l - this._tolerance.r,
cy: windowCoordinates.cy - this._tolerance.t - this._tolerance.b
};
if ( !infoOnly ) {
// Clamp the width of the menu before grabbing its size
this._ui.container.css( "max-width", rectangle.cx );
}
menuSize = {
cx: this._ui.container.outerWidth( true ),
cy: this._ui.container.outerHeight( true )
};
return { rc: rectangle, menuSize: menuSize };
},
_calculateFinalLocation: function( desired, clampInfo ) {
var returnValue,
rectangle = clampInfo.rc,
menuSize = clampInfo.menuSize;
// Center the menu over the desired coordinates, while not going outside
// the window tolerances. This will center wrt. the window if the popup is
// too large.
returnValue = {
left: fitSegmentInsideSegment( rectangle.cx, menuSize.cx, rectangle.x, desired.x ),
top: fitSegmentInsideSegment( rectangle.cy, menuSize.cy, rectangle.y, desired.y )
};
// Make sure the top of the menu is visible
returnValue.top = Math.max( 0, returnValue.top );
// If the height of the menu is smaller than the height of the document
// align the bottom with the bottom of the document
returnValue.top -= Math.min( returnValue.top,
Math.max( 0, returnValue.top + menuSize.cy - this.document.height() ) );
return returnValue;
},
// Try and center the overlay over the given coordinates
_placementCoords: function( desired ) {
return this._calculateFinalLocation( desired, this._clampPopupWidth() );
},
_createPrerequisites: function( screenPrerequisite, containerPrerequisite, whenDone ) {
var prerequisites,
self = this;
// It is important to maintain both the local variable prerequisites and
// self._prerequisites. The local variable remains in the closure of the
// functions which call the callbacks passed in. The comparison between the
// local variable and self._prerequisites is necessary, because once a
// function has been passed to .animationComplete() it will be called next
// time an animation completes, even if that's not the animation whose end
// the function was supposed to catch (for example, if an abort happens
// during the opening animation, the .animationComplete handler is not
// called for that animation anymore, but the handler remains attached, so
// it is called the next time the popup is opened - making it stale.
// Comparing the local variable prerequisites to the widget-level variable
// self._prerequisites ensures that callbacks triggered by a stale
// .animationComplete will be ignored.
prerequisites = {
screen: $.Deferred(),
container: $.Deferred()
};
prerequisites.screen.then( function() {
if ( prerequisites === self._prerequisites ) {
screenPrerequisite();
}
});
prerequisites.container.then( function() {
if ( prerequisites === self._prerequisites ) {
containerPrerequisite();
}
});
$.when( prerequisites.screen, prerequisites.container ).done( function() {
if ( prerequisites === self._prerequisites ) {
self._prerequisites = null;
whenDone();
}
});
self._prerequisites = prerequisites;
},
_animate: function( args ) {
// NOTE before removing the default animation of the screen
// this had an animate callback that would resolve the deferred
// now the deferred is resolved immediately
// TODO remove the dependency on the screen deferred
this._ui.screen
.removeClass( args.classToRemove )
.addClass( args.screenClassToAdd );
args.prerequisites.screen.resolve();
if ( args.transition && args.transition !== "none" ) {
if ( args.applyTransition ) {
this._applyTransition( args.transition );
}
if ( this._fallbackTransition ) {
this._ui.container
.addClass( args.containerClassToAdd )
.removeClass( args.classToRemove )
.animationComplete( $.proxy( args.prerequisites.container, "resolve" ) );
return;
}
}
this._ui.container.removeClass( args.classToRemove );
args.prerequisites.container.resolve();
},
// The desired coordinates passed in will be returned untouched if no reference element can be identified via
// desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid
// x and y coordinates by specifying the center middle of the window if the coordinates are absent.
// options: { x: coordinate, y: coordinate, positionTo: string: "origin", "window", or jQuery selector
_desiredCoords: function( openOptions ) {
var offset,
dst = null,
windowCoordinates = getWindowCoordinates( this.window ),
x = openOptions.x,
y = openOptions.y,
pTo = openOptions.positionTo;
// Establish which element will serve as the reference
if ( pTo && pTo !== "origin" ) {
if ( pTo === "window" ) {
x = windowCoordinates.cx / 2 + windowCoordinates.x;
y = windowCoordinates.cy / 2 + windowCoordinates.y;
} else {
try {
dst = $( pTo );
} catch( err ) {
dst = null;
}
if ( dst ) {
dst.filter( ":visible" );
if ( dst.length === 0 ) {
dst = null;
}
}
}
}
// If an element was found, center over it
if ( dst ) {
offset = dst.offset();
x = offset.left + dst.outerWidth() / 2;
y = offset.top + dst.outerHeight() / 2;
}
// Make sure x and y are valid numbers - center over the window
if ( $.type( x ) !== "number" || isNaN( x ) ) {
x = windowCoordinates.cx / 2 + windowCoordinates.x;
}
if ( $.type( y ) !== "number" || isNaN( y ) ) {
y = windowCoordinates.cy / 2 + windowCoordinates.y;
}
return { x: x, y: y };
},
_reposition: function( openOptions ) {
// We only care about position-related parameters for repositioning
openOptions = {
x: openOptions.x,
y: openOptions.y,
positionTo: openOptions.positionTo
};
this._trigger( "beforeposition", undefined, openOptions );
this._ui.container.offset( this._placementCoords( this._desiredCoords( openOptions ) ) );
},
reposition: function( openOptions ) {
if ( this._isOpen ) {
this._reposition( openOptions );
}
},
_openPrerequisitesComplete: function() {
var id = this.element.attr( "id" );
this._ui.container.addClass( "ui-popup-active" );
this._isOpen = true;
this._resizeScreen();
this._ui.container.attr( "tabindex", "0" ).focus();
this._ignoreResizeEvents();
if ( id ) {
this.document.find( "[aria-haspopup='true'][aria-owns='" + id + "']" ).attr( "aria-expanded", true );
}
this._trigger( "afteropen" );
},
_open: function( options ) {
var openOptions = $.extend( {}, this.options, options ),
// TODO move blacklist to private method
androidBlacklist = ( function() {
var ua = navigator.userAgent,
// Rendering engine is Webkit, and capture major version
wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ),
wkversion = !!wkmatch && wkmatch[ 1 ],
androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ),
andversion = !!androidmatch && androidmatch[ 1 ],
chromematch = ua.indexOf( "Chrome" ) > -1;
// Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome.
if ( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) {
return true;
}
return false;
}());
// Count down to triggering "popupafteropen" - we have two prerequisites:
// 1. The popup window animation completes (container())
// 2. The screen opacity animation completes (screen())
this._createPrerequisites(
$.noop,
$.noop,
$.proxy( this, "_openPrerequisitesComplete" ) );
this._currentTransition = openOptions.transition;
this._applyTransition( openOptions.transition );
this._ui.screen.removeClass( "ui-screen-hidden" );
this._ui.container.removeClass( "ui-popup-truncate" );
// Give applications a chance to modify the contents of the container before it appears
this._reposition( openOptions );
this._ui.container.removeClass( "ui-popup-hidden" );
if ( this.options.overlayTheme && androidBlacklist ) {
/* TODO: The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser: https://github.com/scottjehl/Device-Bugs/issues/3
This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ):
https://github.com/jquery/jquery-mobile/issues/4816
https://github.com/jquery/jquery-mobile/issues/4844
https://github.com/jquery/jquery-mobile/issues/4874
*/
// TODO sort out why this._page isn't working
this.element.closest( ".ui-page" ).addClass( "ui-popup-open" );
}
this._animate({
additionalCondition: true,
transition: openOptions.transition,
classToRemove: "",
screenClassToAdd: "in",
containerClassToAdd: "in",
applyTransition: false,
prerequisites: this._prerequisites
});
},
_closePrerequisiteScreen: function() {
this._ui.screen
.removeClass( "out" )
.addClass( "ui-screen-hidden" );
},
_closePrerequisiteContainer: function() {
this._ui.container
.removeClass( "reverse out" )
.addClass( "ui-popup-hidden ui-popup-truncate" )
.removeAttr( "style" );
},
_closePrerequisitesDone: function() {
var container = this._ui.container,
id = this.element.attr( "id" );
container.removeAttr( "tabindex" );
// remove the global mutex for popups
$.mobile.popup.active = undefined;
// Blur elements inside the container, including the container
$( ":focus", container[ 0 ] ).add( container[ 0 ] ).blur();
if ( id ) {
this.document.find( "[aria-haspopup='true'][aria-owns='" + id + "']" ).attr( "aria-expanded", false );
}
// alert users that the popup is closed
this._trigger( "afterclose" );
},
_close: function( immediate ) {
this._ui.container.removeClass( "ui-popup-active" );
this._page.removeClass( "ui-popup-open" );
this._isOpen = false;
// Count down to triggering "popupafterclose" - we have two prerequisites:
// 1. The popup window reverse animation completes (container())
// 2. The screen opacity animation completes (screen())
this._createPrerequisites(
$.proxy( this, "_closePrerequisiteScreen" ),
$.proxy( this, "_closePrerequisiteContainer" ),
$.proxy( this, "_closePrerequisitesDone" ) );
this._animate( {
additionalCondition: this._ui.screen.hasClass( "in" ),
transition: ( immediate ? "none" : ( this._currentTransition ) ),
classToRemove: "in",
screenClassToAdd: "out",
containerClassToAdd: "reverse out",
applyTransition: true,
prerequisites: this._prerequisites
});
},
_unenhance: function() {
if ( this.options.enhanced ) {
return;
}
// Put the element back to where the placeholder was and remove the "ui-popup" class
this._setOptions( { theme: $.mobile.popup.prototype.options.theme } );
this.element
// Cannot directly insertAfter() - we need to detach() first, because
// insertAfter() will do nothing if the payload div was not attached
// to the DOM at the time the widget was created, and so the payload
// will remain inside the container even after we call insertAfter().
// If that happens and we remove the container a few lines below, we
// will cause an infinite recursion - #5244
.detach()
.insertAfter( this._ui.placeholder )
.removeClass( "ui-popup ui-overlay-shadow ui-corner-all ui-body-inherit" );
this._ui.screen.remove();
this._ui.container.remove();
this._ui.placeholder.remove();
},
_destroy: function() {
if ( $.mobile.popup.active === this ) {
this.element.one( "popupafterclose", $.proxy( this, "_unenhance" ) );
this.close();
} else {
this._unenhance();
}
return this;
},
_closePopup: function( theEvent, data ) {
var parsedDst, toUrl,
currentOptions = this.options,
immediate = false;
if ( ( theEvent && theEvent.isDefaultPrevented() ) || $.mobile.popup.active !== this ) {
return;
}
// restore location on screen
window.scrollTo( 0, this._scrollTop );
if ( theEvent && theEvent.type === "pagebeforechange" && data ) {
// Determine whether we need to rapid-close the popup, or whether we can
// take the time to run the closing transition
if ( typeof data.toPage === "string" ) {
parsedDst = data.toPage;
} else {
parsedDst = data.toPage.jqmData( "url" );
}
parsedDst = $.mobile.path.parseUrl( parsedDst );
toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash;
if ( this._myUrl !== $.mobile.path.makeUrlAbsolute( toUrl ) ) {
// Going to a different page - close immediately
immediate = true;
} else {
theEvent.preventDefault();
}
}
// remove nav bindings
this.window.off( currentOptions.closeEvents );
// unbind click handlers added when history is disabled
this.element.undelegate( currentOptions.closeLinkSelector, currentOptions.closeLinkEvents );
this._close( immediate );
},
// any navigation event after a popup is opened should close the popup
// NOTE the pagebeforechange is bound to catch navigation events that don't
// alter the url (eg, dialogs from popups)
_bindContainerClose: function() {
this.window
.on( this.options.closeEvents, $.proxy( this, "_closePopup" ) );
},
widget: function() {
return this._ui.container;
},
// TODO no clear deliniation of what should be here and
// what should be in _open. Seems to be "visual" vs "history" for now
open: function( options ) {
var url, hashkey, activePage, currentIsDialog, hasHash, urlHistory,
self = this,
currentOptions = this.options;
// make sure open is idempotent
if ( $.mobile.popup.active || currentOptions.disabled ) {
return this;
}
// set the global popup mutex
$.mobile.popup.active = this;
this._scrollTop = this.window.scrollTop();
// if history alteration is disabled close on navigate events
// and leave the url as is
if ( !( currentOptions.history ) ) {
self._open( options );
self._bindContainerClose();
// When histoy is disabled we have to grab the data-rel
// back link clicks so we can close the popup instead of
// relying on history to do it for us
self.element
.delegate( currentOptions.closeLinkSelector, currentOptions.closeLinkEvents, function( theEvent ) {
self.close();
theEvent.preventDefault();
});
return this;
}
// cache some values for min/readability
urlHistory = $.mobile.navigate.history;
hashkey = $.mobile.dialogHashKey;
activePage = $.mobile.activePage;
currentIsDialog = ( activePage ? activePage.hasClass( "ui-dialog" ) : false );
this._myUrl = url = urlHistory.getActive().url;
hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 );
if ( hasHash ) {
self._open( options );
self._bindContainerClose();
return this;
}
// if the current url has no dialog hash key proceed as normal
// otherwise, if the page is a dialog simply tack on the hash key
if ( url.indexOf( hashkey ) === -1 && !currentIsDialog ) {
url = url + (url.indexOf( "#" ) > -1 ? hashkey : "#" + hashkey);
} else {
url = $.mobile.path.parseLocation().hash + hashkey;
}
// Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash
if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
url += hashkey;
}
// swallow the the initial navigation event, and bind for the next
this.window.one( "beforenavigate", function( theEvent ) {
theEvent.preventDefault();
self._open( options );
self._bindContainerClose();
});
this.urlAltered = true;
$.mobile.navigate( url, { role: "dialog" } );
return this;
},
close: function() {
// make sure close is idempotent
if ( $.mobile.popup.active !== this ) {
return this;
}
this._scrollTop = this.window.scrollTop();
if ( this.options.history && this.urlAltered ) {
$.mobile.back();
this.urlAltered = false;
} else {
// simulate the nav bindings having fired
this._closePopup();
}
return this;
}
});
// TODO this can be moved inside the widget
$.mobile.popup.handleLink = function( $link ) {
var offset,
path = $.mobile.path,
// NOTE make sure to get only the hash from the href because ie7 (wp7)
// returns the absolute href in this case ruining the element selection
popup = $( path.hashToSelector( path.parseUrl( $link.attr( "href" ) ).hash ) ).first();
if ( popup.length > 0 && popup.data( "mobile-popup" ) ) {
offset = $link.offset();
popup.popup( "open", {
x: offset.left + $link.outerWidth() / 2,
y: offset.top + $link.outerHeight() / 2,
transition: $link.jqmData( "transition" ),
positionTo: $link.jqmData( "position-to" )
});
}
//remove after delay
setTimeout( function() {
$link.removeClass( $.mobile.activeBtnClass );
}, 300 );
};
// TODO move inside _create
$.mobile.document.on( "pagebeforechange", function( theEvent, data ) {
if ( data.options.role === "popup" ) {
$.mobile.popup.handleLink( data.options.link );
theEvent.preventDefault();
}
});
})( jQuery );
/*
* custom "selectmenu" plugin
*/
(function( $, undefined ) {
var unfocusableItemSelector = ".ui-disabled,.ui-state-disabled,.ui-li-divider,.ui-screen-hidden,:jqmData(role='placeholder')",
goToAdjacentItem = function( item, target, direction ) {
var adjacent = item[ direction + "All" ]()
.not( unfocusableItemSelector )
.first();
// if there's a previous option, focus it
if ( adjacent.length ) {
target
.blur()
.attr( "tabindex", "-1" );
adjacent.find( "a" ).first().focus();
}
};
$.widget( "mobile.selectmenu", $.mobile.selectmenu, {
_create: function() {
var o = this.options;
// Custom selects cannot exist inside popups, so revert the "nativeMenu"
// option to true if a parent is a popup
o.nativeMenu = o.nativeMenu || ( this.element.parents( ":jqmData(role='popup'),:mobile-popup" ).length > 0 );
return this._super();
},
_handleSelectFocus: function() {
this.element.blur();
this.button.focus();
},
_handleKeydown: function( event ) {
this._super( event );
this._handleButtonVclickKeydown( event );
},
_handleButtonVclickKeydown: function( event ) {
if ( this.options.disabled || this.isOpen ) {
return;
}
if (event.type === "vclick" ||
event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER || event.keyCode === $.mobile.keyCode.SPACE)) {
this._decideFormat();
if ( this.menuType === "overlay" ) {
this.button.attr( "href", "#" + this.popupId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "popup" );
} else {
this.button.attr( "href", "#" + this.dialogId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "dialog" );
}
this.isOpen = true;
// Do not prevent default, so the navigation may have a chance to actually open the chosen format
}
},
_handleListFocus: function( e ) {
var params = ( e.type === "focusin" ) ?
{ tabindex: "0", event: "vmouseover" }:
{ tabindex: "-1", event: "vmouseout" };
$( e.target )
.attr( "tabindex", params.tabindex )
.trigger( params.event );
},
_handleListKeydown: function( event ) {
var target = $( event.target ),
li = target.closest( "li" );
// switch logic based on which key was pressed
switch ( event.keyCode ) {
// up or left arrow keys
case 38:
goToAdjacentItem( li, target, "prev" );
return false;
// down or right arrow keys
case 40:
goToAdjacentItem( li, target, "next" );
return false;
// If enter or space is pressed, trigger click
case 13:
case 32:
target.trigger( "click" );
return false;
}
},
_handleMenuPageHide: function() {
// TODO centralize page removal binding / handling in the page plugin.
// Suggestion from @jblas to do refcounting
//
// TODO extremely confusing dependency on the open method where the pagehide.remove
// bindings are stripped to prevent the parent page from disappearing. The way
// we're keeping pages in the DOM right now sucks
//
// rebind the page remove that was unbound in the open function
// to allow for the parent page removal from actions other than the use
// of a dialog sized custom select
//
// doing this here provides for the back button on the custom select dialog
this.thisPage.page( "bindRemove" );
},
_handleHeaderCloseClick: function() {
if ( this.menuType === "overlay" ) {
this.close();
return false;
}
},
build: function() {
var selectId, popupId, dialogId, label, thisPage, isMultiple, menuId,
themeAttr, overlayTheme, overlayThemeAttr, dividerThemeAttr,
menuPage, listbox, list, header, headerTitle, menuPageContent,
menuPageClose, headerClose, self,
o = this.options;
if ( o.nativeMenu ) {
return this._super();
}
self = this;
selectId = this.selectId;
popupId = selectId + "-listbox";
dialogId = selectId + "-dialog";
label = this.label;
thisPage = this.element.closest( ".ui-page" );
isMultiple = this.element[ 0 ].multiple;
menuId = selectId + "-menu";
themeAttr = o.theme ? ( " data-" + $.mobile.ns + "theme='" + o.theme + "'" ) : "";
overlayTheme = o.overlayTheme || o.theme || null;
overlayThemeAttr = overlayTheme ? ( " data-" + $.mobile.ns +
"overlay-theme='" + overlayTheme + "'" ) : "";
dividerThemeAttr = ( o.dividerTheme && isMultiple ) ? ( " data-" + $.mobile.ns + "divider-theme='" + o.dividerTheme + "'" ) : "";
menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' class='ui-selectmenu' id='" + dialogId + "'" + themeAttr + overlayThemeAttr + ">" +
"<div data-" + $.mobile.ns + "role='header'>" +
"<div class='ui-title'>" + label.getEncodedText() + "</div>"+
"</div>"+
"<div data-" + $.mobile.ns + "role='content'></div>"+
"</div>" );
listbox = $( "<div id='" + popupId + "' class='ui-selectmenu'></div>" ).insertAfter( this.select ).popup({ theme: o.overlayTheme });
list = $( "<ul class='ui-selectmenu-list' id='" + menuId + "' role='listbox' aria-labelledby='" + this.buttonId + "'" + themeAttr + dividerThemeAttr + "></ul>" ).appendTo( listbox );
header = $( "<div class='ui-header ui-bar-" + ( o.theme ? o.theme : "inherit" ) + "'></div>" ).prependTo( listbox );
headerTitle = $( "<h1 class='ui-title'></h1>" ).appendTo( header );
if ( this.isMultiple ) {
headerClose = $( "<a>", {
"role": "button",
"text": o.closeText,
"href": "#",
"class": "ui-btn ui-corner-all ui-btn-left ui-btn-icon-notext ui-icon-delete"
}).appendTo( header );
}
$.extend( this, {
selectId: selectId,
menuId: menuId,
popupId: popupId,
dialogId: dialogId,
thisPage: thisPage,
menuPage: menuPage,
label: label,
isMultiple: isMultiple,
theme: o.theme,
listbox: listbox,
list: list,
header: header,
headerTitle: headerTitle,
headerClose: headerClose,
menuPageContent: menuPageContent,
menuPageClose: menuPageClose,
placeholder: ""
});
// Create list from select, update state
this.refresh();
if ( this._origTabIndex === undefined ) {
// Map undefined to false, because this._origTabIndex === undefined
// indicates that we have not yet checked whether the select has
// originally had a tabindex attribute, whereas false indicates that
// we have checked the select for such an attribute, and have found
// none present.
this._origTabIndex = ( this.select[ 0 ].getAttribute( "tabindex" ) === null ) ? false : this.select.attr( "tabindex" );
}
this.select.attr( "tabindex", "-1" );
this._on( this.select, { focus : "_handleSelectFocus" } );
// Button events
this._on( this.button, {
vclick: "_handleButtonVclickKeydown"
});
// Events for list items
this.list.attr( "role", "listbox" );
this._on( this.list, {
focusin : "_handleListFocus",
focusout : "_handleListFocus",
keydown: "_handleListKeydown"
});
this.list
.delegate( "li:not(.ui-disabled,.ui-state-disabled,.ui-li-divider)", "click", function( event ) {
// index of option tag to be selected
var oldIndex = self.select[ 0 ].selectedIndex,
newIndex = $.mobile.getAttribute( this, "option-index" ),
option = self._selectOptions().eq( newIndex )[ 0 ];
// toggle selected status on the tag for multi selects
option.selected = self.isMultiple ? !option.selected : true;
// toggle checkbox class for multiple selects
if ( self.isMultiple ) {
$( this ).find( "a" )
.toggleClass( "ui-checkbox-on", option.selected )
.toggleClass( "ui-checkbox-off", !option.selected );
}
// trigger change if value changed
if ( self.isMultiple || oldIndex !== newIndex ) {
self.select.trigger( "change" );
}
// hide custom select for single selects only - otherwise focus clicked item
// We need to grab the clicked item the hard way, because the list may have been rebuilt
if ( self.isMultiple ) {
self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex )
.find( "a" ).first().focus();
}
else {
self.close();
}
event.preventDefault();
});
// button refocus ensures proper height calculation
// by removing the inline style and ensuring page inclusion
this._on( this.menuPage, { pagehide: "_handleMenuPageHide" } );
// Events on the popup
this._on( this.listbox, { popupafterclose: "close" } );
// Close button on small overlays
if ( this.isMultiple ) {
this._on( this.headerClose, { click: "_handleHeaderCloseClick" } );
}
return this;
},
_isRebuildRequired: function() {
var list = this.list.find( "li" ),
options = this._selectOptions().not( ".ui-screen-hidden" );
// TODO exceedingly naive method to determine difference
// ignores value changes etc in favor of a forcedRebuild
// from the user in the refresh method
return options.text() !== list.text();
},
selected: function() {
return this._selectOptions().filter( ":selected:not( :jqmData(placeholder='true') )" );
},
refresh: function( force ) {
var self, indices;
if ( this.options.nativeMenu ) {
return this._super( force );
}
self = this;
if ( force || this._isRebuildRequired() ) {
self._buildList();
}
indices = this.selectedIndices();
self.setButtonText();
self.setButtonCount();
self.list.find( "li:not(.ui-li-divider)" )
.find( "a" ).removeClass( $.mobile.activeBtnClass ).end()
.attr( "aria-selected", false )
.each(function( i ) {
if ( $.inArray( i, indices ) > -1 ) {
var item = $( this );
// Aria selected attr
item.attr( "aria-selected", true );
// Multiple selects: add the "on" checkbox state to the icon
if ( self.isMultiple ) {
item.find( "a" ).removeClass( "ui-checkbox-off" ).addClass( "ui-checkbox-on" );
} else {
if ( item.hasClass( "ui-screen-hidden" ) ) {
item.next().find( "a" ).addClass( $.mobile.activeBtnClass );
} else {
item.find( "a" ).addClass( $.mobile.activeBtnClass );
}
}
}
});
},
close: function() {
if ( this.options.disabled || !this.isOpen ) {
return;
}
var self = this;
if ( self.menuType === "page" ) {
self.menuPage.dialog( "close" );
self.list.appendTo( self.listbox );
} else {
self.listbox.popup( "close" );
}
self._focusButton();
// allow the dialog to be closed again
self.isOpen = false;
},
open: function() {
this.button.click();
},
_focusMenuItem: function() {
var selector = this.list.find( "a." + $.mobile.activeBtnClass );
if ( selector.length === 0 ) {
selector = this.list.find( "li:not(" + unfocusableItemSelector + ") a.ui-btn" );
}
selector.first().focus();
},
_decideFormat: function() {
var self = this,
$window = this.window,
selfListParent = self.list.parent(),
menuHeight = selfListParent.outerHeight(),
scrollTop = $window.scrollTop(),
btnOffset = self.button.offset().top,
screenHeight = $window.height();
if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {
self.menuPage.appendTo( $.mobile.pageContainer ).page();
self.menuPageContent = self.menuPage.find( ".ui-content" );
self.menuPageClose = self.menuPage.find( ".ui-header a" );
// prevent the parent page from being removed from the DOM,
// otherwise the results of selecting a list item in the dialog
// fall into a black hole
self.thisPage.unbind( "pagehide.remove" );
//for WebOS/Opera Mini (set lastscroll using button offset)
if ( scrollTop === 0 && btnOffset > screenHeight ) {
self.thisPage.one( "pagehide", function() {
$( this ).jqmData( "lastScroll", btnOffset );
});
}
self.menuPage.one( {
pageshow: $.proxy( this, "_focusMenuItem" ),
pagehide: $.proxy( this, "close" )
});
self.menuType = "page";
self.menuPageContent.append( self.list );
self.menuPage.find( "div .ui-title" ).text( self.label.text() );
} else {
self.menuType = "overlay";
self.listbox.one( { popupafteropen: $.proxy( this, "_focusMenuItem" ) } );
}
},
_buildList: function() {
var self = this,
o = this.options,
placeholder = this.placeholder,
needPlaceholder = true,
dataIcon = "false",
$options, numOptions, select,
dataPrefix = "data-" + $.mobile.ns,
dataIndexAttr = dataPrefix + "option-index",
dataIconAttr = dataPrefix + "icon",
dataRoleAttr = dataPrefix + "role",
dataPlaceholderAttr = dataPrefix + "placeholder",
fragment = document.createDocumentFragment(),
isPlaceholderItem = false,
optGroup,
i,
option, $option, parent, text, anchor, classes,
optLabel, divider, item;
self.list.empty().filter( ".ui-listview" ).listview( "destroy" );
$options = this._selectOptions();
numOptions = $options.length;
select = this.select[ 0 ];
for ( i = 0; i < numOptions;i++, isPlaceholderItem = false) {
option = $options[i];
$option = $( option );
// Do not create options based on ui-screen-hidden select options
if ( $option.hasClass( "ui-screen-hidden" ) ) {
continue;
}
parent = option.parentNode;
text = $option.text();
anchor = document.createElement( "a" );
classes = [];
anchor.setAttribute( "href", "#" );
anchor.appendChild( document.createTextNode( text ) );
// Are we inside an optgroup?
if ( parent !== select && parent.nodeName.toLowerCase() === "optgroup" ) {
optLabel = parent.getAttribute( "label" );
if ( optLabel !== optGroup ) {
divider = document.createElement( "li" );
divider.setAttribute( dataRoleAttr, "list-divider" );
divider.setAttribute( "role", "option" );
divider.setAttribute( "tabindex", "-1" );
divider.appendChild( document.createTextNode( optLabel ) );
fragment.appendChild( divider );
optGroup = optLabel;
}
}
if ( needPlaceholder && ( !option.getAttribute( "value" ) || text.length === 0 || $option.jqmData( "placeholder" ) ) ) {
needPlaceholder = false;
isPlaceholderItem = true;
// If we have identified a placeholder, record the fact that it was
// us who have added the placeholder to the option and mark it
// retroactively in the select as well
if ( null === option.getAttribute( dataPlaceholderAttr ) ) {
this._removePlaceholderAttr = true;
}
option.setAttribute( dataPlaceholderAttr, true );
if ( o.hidePlaceholderMenuItems ) {
classes.push( "ui-screen-hidden" );
}
if ( placeholder !== text ) {
placeholder = self.placeholder = text;
}
}
item = document.createElement( "li" );
if ( option.disabled ) {
classes.push( "ui-state-disabled" );
item.setAttribute( "aria-disabled", true );
}
item.setAttribute( dataIndexAttr, i );
item.setAttribute( dataIconAttr, dataIcon );
if ( isPlaceholderItem ) {
item.setAttribute( dataPlaceholderAttr, true );
}
item.className = classes.join( " " );
item.setAttribute( "role", "option" );
anchor.setAttribute( "tabindex", "-1" );
if ( this.isMultiple ) {
$( anchor ).addClass( "ui-btn ui-checkbox-off ui-btn-icon-right" );
}
item.appendChild( anchor );
fragment.appendChild( item );
}
self.list[0].appendChild( fragment );
// Hide header if it's not a multiselect and there's no placeholder
if ( !this.isMultiple && !placeholder.length ) {
this.header.addClass( "ui-screen-hidden" );
} else {
this.headerTitle.text( this.placeholder );
}
// Now populated, create listview
self.list.listview();
},
_button: function() {
return this.options.nativeMenu ?
this._super() :
$( "<a>", {
"href": "#",
"role": "button",
// TODO value is undefined at creation
"id": this.buttonId,
"aria-haspopup": "true",
// TODO value is undefined at creation
"aria-owns": this.menuId
});
},
_destroy: function() {
if ( !this.options.nativeMenu ) {
this.close();
// Restore the tabindex attribute to its original value
if ( this._origTabIndex !== undefined ) {
if ( this._origTabIndex !== false ) {
this.select.attr( "tabindex", this._origTabIndex );
} else {
this.select.removeAttr( "tabindex" );
}
}
// Remove the placeholder attribute if we were the ones to add it
if ( this._removePlaceholderAttr ) {
this._selectOptions().removeAttr( "data-" + $.mobile.ns + "placeholder" );
}
// Remove the popup
this.listbox.remove();
// Remove the dialog
this.menuPage.remove();
}
// Chain up
this._super();
}
});
})( jQuery );
// buttonMarkup is deprecated as of 1.4.0 and will be removed in 1.5.0.
(function( $, undefined ) {
// General policy: Do not access data-* attributes except during enhancement.
// In all other cases we determine the state of the button exclusively from its
// className. That's why optionsToClasses expects a full complement of options,
// and the jQuery plugin completes the set of options from the default values.
// Map classes to buttonMarkup boolean options - used in classNameToOptions()
var reverseBoolOptionMap = {
"ui-shadow" : "shadow",
"ui-corner-all" : "corners",
"ui-btn-inline" : "inline",
"ui-shadow-icon" : "iconshadow", /* TODO: Remove in 1.5 */
"ui-mini" : "mini"
},
getAttrFixed = function() {
var ret = $.mobile.getAttribute.apply( this, arguments );
return ( ret == null ? undefined : ret );
},
capitalLettersRE = /[A-Z]/g;
// optionsToClasses:
// @options: A complete set of options to convert to class names.
// @existingClasses: extra classes to add to the result
//
// Converts @options to buttonMarkup classes and returns the result as an array
// that can be converted to an element's className with .join( " " ). All
// possible options must be set inside @options. Use $.fn.buttonMarkup.defaults
// to get a complete set and use $.extend to override your choice of options
// from that set.
function optionsToClasses( options, existingClasses ) {
var classes = existingClasses ? existingClasses : [];
// Add classes to the array - first ui-btn
classes.push( "ui-btn" );
// If there is a theme
if ( options.theme ) {
classes.push( "ui-btn-" + options.theme );
}
// If there's an icon, add the icon-related classes
if ( options.icon ) {
classes = classes.concat([
"ui-icon-" + options.icon,
"ui-btn-icon-" + options.iconpos
]);
if ( options.iconshadow ) {
classes.push( "ui-shadow-icon" ); /* TODO: Remove in 1.5 */
}
}
// Add the appropriate class for each boolean option
if ( options.inline ) {
classes.push( "ui-btn-inline" );
}
if ( options.shadow ) {
classes.push( "ui-shadow" );
}
if ( options.corners ) {
classes.push( "ui-corner-all" );
}
if ( options.mini ) {
classes.push( "ui-mini" );
}
// Create a string from the array and return it
return classes;
}
// classNameToOptions:
// @classes: A string containing a .className-style space-separated class list
//
// Loops over @classes and calculates an options object based on the
// buttonMarkup-related classes it finds. It records unrecognized classes in an
// array.
//
// Returns: An object containing the following items:
//
// "options": buttonMarkup options found to be present because of the
// presence/absence of corresponding classes
//
// "unknownClasses": a string containing all the non-buttonMarkup-related
// classes found in @classes
//
// "alreadyEnhanced": A boolean indicating whether the ui-btn class was among
// those found to be present
function classNameToOptions( classes ) {
var idx, map, unknownClass,
alreadyEnhanced = false,
noIcon = true,
o = {
icon: "",
inline: false,
shadow: false,
corners: false,
iconshadow: false,
mini: false
},
unknownClasses = [];
classes = classes.split( " " );
// Loop over the classes
for ( idx = 0 ; idx < classes.length ; idx++ ) {
// Assume it's an unrecognized class
unknownClass = true;
// Recognize boolean options from the presence of classes
map = reverseBoolOptionMap[ classes[ idx ] ];
if ( map !== undefined ) {
unknownClass = false;
o[ map ] = true;
// Recognize the presence of an icon and establish the icon position
} else if ( classes[ idx ].indexOf( "ui-btn-icon-" ) === 0 ) {
unknownClass = false;
noIcon = false;
o.iconpos = classes[ idx ].substring( 12 );
// Establish which icon is present
} else if ( classes[ idx ].indexOf( "ui-icon-" ) === 0 ) {
unknownClass = false;
o.icon = classes[ idx ].substring( 8 );
// Establish the theme - this recognizes one-letter theme swatch names
} else if ( classes[ idx ].indexOf( "ui-btn-" ) === 0 && classes[ idx ].length === 8 ) {
unknownClass = false;
o.theme = classes[ idx ].substring( 7 );
// Recognize that this element has already been buttonMarkup-enhanced
} else if ( classes[ idx ] === "ui-btn" ) {
unknownClass = false;
alreadyEnhanced = true;
}
// If this class has not been recognized, add it to the list
if ( unknownClass ) {
unknownClasses.push( classes[ idx ] );
}
}
// If a "ui-btn-icon-*" icon position class is absent there cannot be an icon
if ( noIcon ) {
o.icon = "";
}
return {
options: o,
unknownClasses: unknownClasses,
alreadyEnhanced: alreadyEnhanced
};
}
function camelCase2Hyphenated( c ) {
return "-" + c.toLowerCase();
}
// $.fn.buttonMarkup:
// DOM: gets/sets .className
//
// @options: options to apply to the elements in the jQuery object
// @overwriteClasses: boolean indicating whether to honour existing classes
//
// Calculates the classes to apply to the elements in the jQuery object based on
// the options passed in. If @overwriteClasses is true, it sets the className
// property of each element in the jQuery object to the buttonMarkup classes
// it calculates based on the options passed in.
//
// If you wish to preserve any classes that are already present on the elements
// inside the jQuery object, including buttonMarkup-related classes that were
// added by a previous call to $.fn.buttonMarkup() or during page enhancement
// then you should omit @overwriteClasses or set it to false.
$.fn.buttonMarkup = function( options, overwriteClasses ) {
var idx, data, el, retrievedOptions, optionKey,
defaults = $.fn.buttonMarkup.defaults;
for ( idx = 0 ; idx < this.length ; idx++ ) {
el = this[ idx ];
data = overwriteClasses ?
// Assume this element is not enhanced and ignore its classes
{ alreadyEnhanced: false, unknownClasses: [] } :
// Otherwise analyze existing classes to establish existing options and
// classes
classNameToOptions( el.className );
retrievedOptions = $.extend( {},
// If the element already has the class ui-btn, then we assume that
// it has passed through buttonMarkup before - otherwise, the options
// returned by classNameToOptions do not correctly reflect the state of
// the element
( data.alreadyEnhanced ? data.options : {} ),
// Finally, apply the options passed in
options );
// If this is the first call on this element, retrieve remaining options
// from the data-attributes
if ( !data.alreadyEnhanced ) {
for ( optionKey in defaults ) {
if ( retrievedOptions[ optionKey ] === undefined ) {
retrievedOptions[ optionKey ] = getAttrFixed( el,
optionKey.replace( capitalLettersRE, camelCase2Hyphenated )
);
}
}
}
el.className = optionsToClasses(
// Merge all the options and apply them as classes
$.extend( {},
// The defaults form the basis
defaults,
// Add the computed options
retrievedOptions
),
// ... and re-apply any unrecognized classes that were found
data.unknownClasses ).join( " " );
if ( el.tagName.toLowerCase() !== "button" ) {
el.setAttribute( "role", "button" );
}
}
return this;
};
// buttonMarkup defaults. This must be a complete set, i.e., a value must be
// given here for all recognized options
$.fn.buttonMarkup.defaults = {
icon: "",
iconpos: "left",
theme: null,
inline: false,
shadow: true,
corners: true,
iconshadow: false, /* TODO: Remove in 1.5. Option deprecated in 1.4. */
mini: false
};
$.extend( $.fn.buttonMarkup, {
initSelector: "a:jqmData(role='button'), .ui-bar > a, .ui-bar > :jqmData(role='controlgroup') > a, button"
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.controlgroup", $.extend( {
options: {
enhanced: false,
theme: null,
shadow: false,
corners: true,
excludeInvisible: true,
type: "vertical",
mini: false
},
_create: function() {
var elem = this.element,
opts = this.options;
// Run buttonmarkup
if ( $.fn.buttonMarkup ) {
this.element.find( $.fn.buttonMarkup.initSelector ).buttonMarkup();
}
// Enhance child widgets
$.each( this._childWidgets, $.proxy( function( number, widgetName ) {
if ( $.mobile[ widgetName ] ) {
this.element.find( $.mobile[ widgetName ].initSelector ).not( $.mobile.page.prototype.keepNativeSelector() )[ widgetName ]();
}
}, this ));
$.extend( this, {
_ui: null,
_initialRefresh: true
});
if ( opts.enhanced ) {
this._ui = {
groupLegend: elem.children( ".ui-controlgroup-label" ).children(),
childWrapper: elem.children( ".ui-controlgroup-controls" )
};
} else {
this._ui = this._enhance();
}
},
_childWidgets: [ "checkboxradio", "selectmenu", "button" ],
_themeClassFromOption: function( value ) {
return ( value ? ( value === "none" ? "" : "ui-group-theme-" + value ) : "" );
},
_enhance: function() {
var elem = this.element,
opts = this.options,
ui = {
groupLegend: elem.children( "legend" ),
childWrapper: elem
.addClass( "ui-controlgroup " +
"ui-controlgroup-" +
( opts.type === "horizontal" ? "horizontal" : "vertical" ) + " " +
this._themeClassFromOption( opts.theme ) + " " +
( opts.corners ? "ui-corner-all " : "" ) +
( opts.mini ? "ui-mini " : "" ) )
.wrapInner( "<div " +
"class='ui-controlgroup-controls " +
( opts.shadow === true ? "ui-shadow" : "" ) + "'></div>" )
.children()
};
if ( ui.groupLegend.length > 0 ) {
$( "<div role='heading' class='ui-controlgroup-label'></div>" )
.append( ui.groupLegend )
.prependTo( elem );
}
return ui;
},
_init: function() {
this.refresh();
},
_setOptions: function( options ) {
var callRefresh, returnValue,
elem = this.element;
// Must have one of horizontal or vertical
if ( options.type !== undefined ) {
elem
.removeClass( "ui-controlgroup-horizontal ui-controlgroup-vertical" )
.addClass( "ui-controlgroup-" + ( options.type === "horizontal" ? "horizontal" : "vertical" ) );
callRefresh = true;
}
if ( options.theme !== undefined ) {
elem
.removeClass( this._themeClassFromOption( this.options.theme ) )
.addClass( this._themeClassFromOption( options.theme ) );
}
if ( options.corners !== undefined ) {
elem.toggleClass( "ui-corner-all", options.corners );
}
if ( options.mini !== undefined ) {
elem.toggleClass( "ui-mini", options.mini );
}
if ( options.shadow !== undefined ) {
this._ui.childWrapper.toggleClass( "ui-shadow", options.shadow );
}
if ( options.excludeInvisible !== undefined ) {
this.options.excludeInvisible = options.excludeInvisible;
callRefresh = true;
}
returnValue = this._super( options );
if ( callRefresh ) {
this.refresh();
}
return returnValue;
},
container: function() {
return this._ui.childWrapper;
},
refresh: function() {
var $el = this.container(),
els = $el.find( ".ui-btn" ).not( ".ui-slider-handle" ),
create = this._initialRefresh;
if ( $.mobile.checkboxradio ) {
$el.find( ":mobile-checkboxradio" ).checkboxradio( "refresh" );
}
this._addFirstLastClasses( els,
this.options.excludeInvisible ? this._getVisibles( els, create ) : els,
create );
this._initialRefresh = false;
},
// Caveat: If the legend is not the first child of the controlgroup at enhance
// time, it will be after _destroy().
_destroy: function() {
var ui, buttons,
opts = this.options;
if ( opts.enhanced ) {
return this;
}
ui = this._ui;
buttons = this.element
.removeClass( "ui-controlgroup " +
"ui-controlgroup-horizontal ui-controlgroup-vertical ui-corner-all ui-mini " +
this._themeClassFromOption( opts.theme ) )
.find( ".ui-btn" )
.not( ".ui-slider-handle" );
this._removeFirstLastClasses( buttons );
ui.groupLegend.unwrap();
ui.childWrapper.children().unwrap();
}
}, $.mobile.behaviors.addFirstLastClasses ) );
})(jQuery);
(function( $, undefined ) {
$.widget( "mobile.toolbar", {
initSelector: ":jqmData(role='footer'), :jqmData(role='header')",
options: {
theme: null,
addBackBtn: false,
backBtnTheme: null,
backBtnText: "Back"
},
_create: function() {
var leftbtn, rightbtn,
role = this.element.is( ":jqmData(role='header')" ) ? "header" : "footer",
page = this.element.closest( ".ui-page" );
if ( page.length === 0 ) {
page = false;
this._on( this.document, {
"pageshow": "refresh"
});
}
$.extend( this, {
role: role,
page: page,
leftbtn: leftbtn,
rightbtn: rightbtn,
backBtn: null
});
this.element.attr( "role", role === "header" ? "banner" : "contentinfo" ).addClass( "ui-" + role );
this.refresh();
this._setOptions( this.options );
},
_setOptions: function( o ) {
if ( o.addBackBtn !== undefined ) {
if ( this.options.addBackBtn &&
this.role === "header" &&
$( ".ui-page" ).length > 1 &&
this.page[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) !== $.mobile.path.stripHash( location.hash ) &&
!this.leftbtn ) {
this._addBackButton();
} else {
this.element.find( ".ui-toolbar-back-btn" ).remove();
}
}
if ( o.backBtnTheme != null ) {
this.element
.find( ".ui-toolbar-back-btn" )
.addClass( "ui-btn ui-btn-" + o.backBtnTheme );
}
if ( o.backBtnText !== undefined ) {
this.element.find( ".ui-toolbar-back-btn .ui-btn-text" ).text( o.backBtnText );
}
if ( o.theme !== undefined ) {
var currentTheme = this.options.theme ? this.options.theme : "inherit",
newTheme = o.theme ? o.theme : "inherit";
this.element.removeClass( "ui-bar-" + currentTheme ).addClass( "ui-bar-" + newTheme );
}
this._super( o );
},
refresh: function() {
if ( this.role === "header" ) {
this._addHeaderButtonClasses();
}
if ( !this.page ) {
this._setRelative();
if ( this.role === "footer" ) {
this.element.appendTo( "body" );
}
}
this._addHeadingClasses();
this._btnMarkup();
},
//we only want this to run on non fixed toolbars so make it easy to override
_setRelative: function() {
$( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" });
},
// Deprecated in 1.4. As from 1.5 button classes have to be present in the markup.
_btnMarkup: function() {
this.element
.children( "a" )
.filter( ":not([data-" + $.mobile.ns + "role='none'])" )
.attr( "data-" + $.mobile.ns + "role", "button" );
this.element.trigger( "create" );
},
// Deprecated in 1.4. As from 1.5 ui-btn-left/right classes have to be present in the markup.
_addHeaderButtonClasses: function() {
var $headeranchors = this.element.children( "a, button" );
this.leftbtn = $headeranchors.hasClass( "ui-btn-left" );
this.rightbtn = $headeranchors.hasClass( "ui-btn-right" );
this.leftbtn = this.leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
this.rightbtn = this.rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
},
_addBackButton: function() {
var theme,
options = this.options;
if ( !this.backBtn ) {
theme = options.backBtnTheme || options.theme;
this.backBtn = $( "<a role='button' href='javascript:void(0);' " +
"class='ui-btn ui-corner-all ui-shadow ui-btn-left " +
( theme ? "ui-btn-" + theme + " " : "" ) +
"ui-toolbar-back-btn ui-icon-carat-l ui-btn-icon-left' " +
"data-" + $.mobile.ns + "rel='back'>" + options.backBtnText + "</a>" )
.prependTo( this.element );
}
},
_addHeadingClasses: function() {
this.element.children( "h1, h2, h3, h4, h5, h6" )
.addClass( "ui-title" )
// Regardless of h element number in src, it becomes h1 for the enhanced page
.attr({
"role": "heading",
"aria-level": "1"
});
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.toolbar", $.mobile.toolbar, {
options: {
position:null,
visibleOnPageShow: true,
disablePageZoom: true,
transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
fullscreen: false,
tapToggle: true,
tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-flipswitch, .ui-popup, .ui-panel, .ui-panel-dismiss-open",
hideDuringFocus: "input, textarea, select",
updatePagePadding: true,
trackPersistentToolbars: true,
// Browser detection! Weeee, here we go...
// Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
// Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
// Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
// The following function serves to rule out some popular browsers with known fixed-positioning issues
// This is a plugin option like any other, so feel free to improve or overwrite it
supportBlacklist: function() {
return !$.support.fixedPosition;
}
},
_create: function() {
this._super();
if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) {
this._makeFixed();
}
},
_makeFixed: function() {
this.element.addClass( "ui-"+ this.role +"-fixed" );
this.updatePagePadding();
this._addTransitionClass();
this._bindPageEvents();
this._bindToggleHandlers();
this._setOptions( this.options );
},
_setOptions: function( o ) {
if ( o.position === "fixed" && this.options.position !== "fixed" ) {
this._makeFixed();
}
if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) {
var $page = ( !!this.page )? this.page: ( $(".ui-page-active").length > 0 )? $(".ui-page-active"): $(".ui-page").eq(0);
if ( o.fullscreen !== undefined) {
if ( o.fullscreen ) {
this.element.addClass( "ui-"+ this.role +"-fullscreen" );
$page.addClass( "ui-page-" + this.role + "-fullscreen" );
}
// If not fullscreen, add class to page to set top or bottom padding
else {
this.element.removeClass( "ui-"+ this.role +"-fullscreen" );
$page.removeClass( "ui-page-" + this.role + "-fullscreen" ).addClass( "ui-page-" + this.role+ "-fixed" );
}
}
}
this._super(o);
},
_addTransitionClass: function() {
var tclass = this.options.transition;
if ( tclass && tclass !== "none" ) {
// use appropriate slide for header or footer
if ( tclass === "slide" ) {
tclass = this.element.hasClass( "ui-header" ) ? "slidedown" : "slideup";
}
this.element.addClass( tclass );
}
},
_bindPageEvents: function() {
var page = ( !!this.page )? this.element.closest( ".ui-page" ): this.document;
//page event bindings
// Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
// This method is meant to disable zoom while a fixed-positioned toolbar page is visible
this._on( page , {
"pagebeforeshow": "_handlePageBeforeShow",
"webkitAnimationStart":"_handleAnimationStart",
"animationstart":"_handleAnimationStart",
"updatelayout": "_handleAnimationStart",
"pageshow": "_handlePageShow",
"pagebeforehide": "_handlePageBeforeHide"
});
},
_handlePageBeforeShow: function( ) {
var o = this.options;
if ( o.disablePageZoom ) {
$.mobile.zoom.disable( true );
}
if ( !o.visibleOnPageShow ) {
this.hide( true );
}
},
_handleAnimationStart: function() {
if ( this.options.updatePagePadding ) {
this.updatePagePadding( ( !!this.page )? this.page: ".ui-page-active" );
}
},
_handlePageShow: function() {
this.updatePagePadding( ( !!this.page )? this.page: ".ui-page-active" );
if ( this.options.updatePagePadding ) {
this._on( this.window, { "throttledresize": "updatePagePadding" } );
}
},
_handlePageBeforeHide: function( e, ui ) {
var o = this.options,
thisFooter, thisHeader, nextFooter, nextHeader;
if ( o.disablePageZoom ) {
$.mobile.zoom.enable( true );
}
if ( o.updatePagePadding ) {
this._off( this.window, "throttledresize" );
}
if ( o.trackPersistentToolbars ) {
thisFooter = $( ".ui-footer-fixed:jqmData(id)", this.page );
thisHeader = $( ".ui-header-fixed:jqmData(id)", this.page );
nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ) || $();
nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage ) || $();
if ( nextFooter.length || nextHeader.length ) {
nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer );
ui.nextPage.one( "pageshow", function() {
nextHeader.prependTo( this );
nextFooter.appendTo( this );
});
}
}
},
_visible: true,
// This will set the content element's top or bottom padding equal to the toolbar's height
updatePagePadding: function( tbPage ) {
var $el = this.element,
header = ( this.role ==="header" ),
pos = parseFloat( $el.css( header ? "top" : "bottom" ) );
// This behavior only applies to "fixed", not "fullscreen"
if ( this.options.fullscreen ) { return; }
// tbPage argument can be a Page object or an event, if coming from throttled resize.
tbPage = ( tbPage && tbPage.type === undefined && tbPage ) || this.page || $el.closest( ".ui-page" );
tbPage = ( !!this.page )? this.page: ".ui-page-active";
$( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos );
},
_useTransition: function( notransition ) {
var $win = this.window,
$el = this.element,
scroll = $win.scrollTop(),
elHeight = $el.height(),
pHeight = ( !!this.page )? $el.closest( ".ui-page" ).height():$(".ui-page-active").height(),
viewportHeight = $.mobile.getScreenHeight();
return !notransition &&
( this.options.transition && this.options.transition !== "none" &&
(
( this.role === "header" && !this.options.fullscreen && scroll > elHeight ) ||
( this.role === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight )
) || this.options.fullscreen
);
},
show: function( notransition ) {
var hideClass = "ui-fixed-hidden",
$el = this.element;
if ( this._useTransition( notransition ) ) {
$el
.removeClass( "out " + hideClass )
.addClass( "in" )
.animationComplete(function () {
$el.removeClass( "in" );
});
}
else {
$el.removeClass( hideClass );
}
this._visible = true;
},
hide: function( notransition ) {
var hideClass = "ui-fixed-hidden",
$el = this.element,
// if it's a slide transition, our new transitions need the reverse class as well to slide outward
outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );
if ( this._useTransition( notransition ) ) {
$el
.addClass( outclass )
.removeClass( "in" )
.animationComplete(function() {
$el.addClass( hideClass ).removeClass( outclass );
});
}
else {
$el.addClass( hideClass ).removeClass( outclass );
}
this._visible = false;
},
toggle: function() {
this[ this._visible ? "hide" : "show" ]();
},
_bindToggleHandlers: function() {
var self = this,
o = self.options,
delayShow, delayHide,
isVisible = true,
page = ( !!this.page )? this.page: $(".ui-page");
// tap toggle
page
.bind( "vclick", function( e ) {
if ( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ) {
self.toggle();
}
})
.bind( "focusin focusout", function( e ) {
//this hides the toolbars on a keyboard pop to give more screen room and prevent ios bug which
//positions fixed toolbars in the middle of the screen on pop if the input is near the top or
//bottom of the screen addresses issues #4410 Footer navbar moves up when clicking on a textbox in an Android environment
//and issue #4113 Header and footer change their position after keyboard popup - iOS
//and issue #4410 Footer navbar moves up when clicking on a textbox in an Android environment
if ( screen.width < 1025 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ) {
//Fix for issue #4724 Moving through form in Mobile Safari with "Next" and "Previous" system
//controls causes fixed position, tap-toggle false Header to reveal itself
// isVisible instead of self._visible because the focusin and focusout events fire twice at the same time
// Also use a delay for hiding the toolbars because on Android native browser focusin is direclty followed
// by a focusout when a native selects opens and the other way around when it closes.
if ( e.type === "focusout" && !isVisible ) {
isVisible = true;
//wait for the stack to unwind and see if we have jumped to another input
clearTimeout( delayHide );
delayShow = setTimeout( function() {
self.show();
}, 0 );
} else if ( e.type === "focusin" && !!isVisible ) {
//if we have jumped to another input clear the time out to cancel the show.
clearTimeout( delayShow );
isVisible = false;
delayHide = setTimeout( function() {
self.hide();
}, 0 );
}
}
});
},
_setRelative: function() {
if( this.options.position !== "fixed" ){
$( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" });
}
},
_destroy: function() {
var $el = this.element,
header = $el.hasClass( "ui-header" );
$el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), "" );
$el.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" );
$el.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" );
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.toolbar", $.mobile.toolbar, {
_makeFixed: function() {
this._super();
this._workarounds();
},
//check the browser and version and run needed workarounds
_workarounds: function() {
var ua = navigator.userAgent,
platform = navigator.platform,
// Rendering engine is Webkit, and capture major version
wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
wkversion = !!wkmatch && wkmatch[ 1 ],
os = null,
self = this;
//set the os we are working in if it dosent match one with workarounds return
if ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) {
os = "ios";
} else if ( ua.indexOf( "Android" ) > -1 ) {
os = "android";
} else {
return;
}
//check os version if it dosent match one with workarounds return
if ( os === "ios" ) {
//iOS workarounds
self._bindScrollWorkaround();
} else if ( os === "android" && wkversion && wkversion < 534 ) {
//Android 2.3 run all Android 2.3 workaround
self._bindScrollWorkaround();
self._bindListThumbWorkaround();
} else {
return;
}
},
//Utility class for checking header and footer positions relative to viewport
_viewportOffset: function() {
var $el = this.element,
header = $el.hasClass( "ui-header" ),
offset = Math.abs( $el.offset().top - this.window.scrollTop() );
if ( !header ) {
offset = Math.round( offset - this.window.height() + $el.outerHeight() ) - 60;
}
return offset;
},
//bind events for _triggerRedraw() function
_bindScrollWorkaround: function() {
var self = this;
//bind to scrollstop and check if the toolbars are correctly positioned
this._on( this.window, { scrollstop: function() {
var viewportOffset = self._viewportOffset();
//check if the header is visible and if its in the right place
if ( viewportOffset > 2 && self._visible ) {
self._triggerRedraw();
}
}});
},
//this addresses issue #4250 Persistent footer instability in v1.1 with long select lists in Android 2.3.3
//and issue #3748 Android 2.x: Page transitions broken when fixed toolbars used
//the absolutely positioned thumbnail in a list view causes problems with fixed position buttons above in a nav bar
//setting the li's to -webkit-transform:translate3d(0,0,0); solves this problem to avoide potential issues in other
//platforms we scope this with the class ui-android-2x-fix
_bindListThumbWorkaround: function() {
this.element.closest( ".ui-page" ).addClass( "ui-android-2x-fixed" );
},
//this addresses issues #4337 Fixed header problem after scrolling content on iOS and Android
//and device bugs project issue #1 Form elements can lose click hit area in position: fixed containers.
//this also addresses not on fixed toolbars page in docs
//adding 1px of padding to the bottom then removing it causes a "redraw"
//which positions the toolbars correctly (they will always be visually correct)
_triggerRedraw: function() {
var paddingBottom = parseFloat( $( ".ui-page-active" ).css( "padding-bottom" ) );
//trigger page redraw to fix incorrectly positioned fixed elements
$( ".ui-page-active" ).css( "padding-bottom", ( paddingBottom + 1 ) + "px" );
//if the padding is reset with out a timeout the reposition will not occure.
//this is independant of JQM the browser seems to need the time to react.
setTimeout( function() {
$( ".ui-page-active" ).css( "padding-bottom", paddingBottom + "px" );
}, 0 );
},
destroy: function() {
this._super();
//Remove the class we added to the page previously in android 2.x
this.element.closest( ".ui-page-active" ).removeClass( "ui-android-2x-fix" );
}
});
})( jQuery );
( function( $, undefined ) {
var ieHack = ( $.mobile.browser.oldIE && $.mobile.browser.oldIE <= 8 ),
uiTemplate = $(
"<div class='ui-popup-arrow-guide'></div>" +
"<div class='ui-popup-arrow-container" + ( ieHack ? " ie" : "" ) + "'>" +
"<div class='ui-popup-arrow'></div>" +
"</div>"
);
function getArrow() {
var clone = uiTemplate.clone(),
gd = clone.eq( 0 ),
ct = clone.eq( 1 ),
ar = ct.children();
return { arEls: ct.add( gd ), gd: gd, ct: ct, ar: ar };
}
$.widget( "mobile.popup", $.mobile.popup, {
options: {
arrow: ""
},
_create: function() {
var ar,
ret = this._super();
if ( this.options.arrow ) {
this._ui.arrow = ar = this._addArrow();
}
return ret;
},
_addArrow: function() {
var theme,
opts = this.options,
ar = getArrow();
theme = this._themeClassFromOption( "ui-body-", opts.theme );
ar.ar.addClass( theme + ( opts.shadow ? " ui-overlay-shadow" : "" ) );
ar.arEls.hide().appendTo( this.element );
return ar;
},
_unenhance: function() {
var ar = this._ui.arrow;
if ( ar ) {
ar.arEls.remove();
}
return this._super();
},
// Pretend to show an arrow described by @p and @dir and calculate the
// distance from the desired point. If a best-distance is passed in, return
// the minimum of the one passed in and the one calculated.
_tryAnArrow: function( p, dir, desired, s, best ) {
var result, r, diff, desiredForArrow = {}, tip = {};
// If the arrow has no wiggle room along the edge of the popup, it cannot
// be displayed along the requested edge without it sticking out.
if ( s.arFull[ p.dimKey ] > s.guideDims[ p.dimKey ] ) {
return best;
}
desiredForArrow[ p.fst ] = desired[ p.fst ] +
( s.arHalf[ p.oDimKey ] + s.menuHalf[ p.oDimKey ] ) * p.offsetFactor -
s.contentBox[ p.fst ] + ( s.clampInfo.menuSize[ p.oDimKey ] - s.contentBox[ p.oDimKey ] ) * p.arrowOffsetFactor;
desiredForArrow[ p.snd ] = desired[ p.snd ];
result = s.result || this._calculateFinalLocation( desiredForArrow, s.clampInfo );
r = { x: result.left, y: result.top };
tip[ p.fst ] = r[ p.fst ] + s.contentBox[ p.fst ] + p.tipOffset;
tip[ p.snd ] = Math.max( result[ p.prop ] + s.guideOffset[ p.prop ] + s.arHalf[ p.dimKey ],
Math.min( result[ p.prop ] + s.guideOffset[ p.prop ] + s.guideDims[ p.dimKey ] - s.arHalf[ p.dimKey ],
desired[ p.snd ] ) );
diff = Math.abs( desired.x - tip.x ) + Math.abs( desired.y - tip.y );
if ( !best || diff < best.diff ) {
// Convert tip offset to coordinates inside the popup
tip[ p.snd ] -= s.arHalf[ p.dimKey ] + result[ p.prop ] + s.contentBox[ p.snd ];
best = { dir: dir, diff: diff, result: result, posProp: p.prop, posVal: tip[ p.snd ] };
}
return best;
},
_getPlacementState: function( clamp ) {
var offset, gdOffset,
ar = this._ui.arrow,
state = {
clampInfo: this._clampPopupWidth( !clamp ),
arFull: { cx: ar.ct.width(), cy: ar.ct.height() },
guideDims: { cx: ar.gd.width(), cy: ar.gd.height() },
guideOffset: ar.gd.offset()
};
offset = this.element.offset();
ar.gd.css( { left: 0, top: 0, right: 0, bottom: 0 } );
gdOffset = ar.gd.offset();
state.contentBox = {
x: gdOffset.left - offset.left,
y: gdOffset.top - offset.top,
cx: ar.gd.width(),
cy: ar.gd.height()
};
ar.gd.removeAttr( "style" );
// The arrow box moves between guideOffset and guideOffset + guideDims - arFull
state.guideOffset = { left: state.guideOffset.left - offset.left, top: state.guideOffset.top - offset.top };
state.arHalf = { cx: state.arFull.cx / 2, cy: state.arFull.cy / 2 };
state.menuHalf = { cx: state.clampInfo.menuSize.cx / 2, cy: state.clampInfo.menuSize.cy / 2 };
return state;
},
_placementCoords: function( desired ) {
var state, best, params, elOffset, bgRef,
optionValue = this.options.arrow,
ar = this._ui.arrow;
if ( !ar ) {
return this._super( desired );
}
ar.arEls.show();
bgRef = {};
state = this._getPlacementState( true );
params = {
"l": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: 1, tipOffset: -state.arHalf.cx, arrowOffsetFactor: 0 },
"r": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: -1, tipOffset: state.arHalf.cx + state.contentBox.cx, arrowOffsetFactor: 1 },
"b": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: -1, tipOffset: state.arHalf.cy + state.contentBox.cy, arrowOffsetFactor: 1 },
"t": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: 1, tipOffset: -state.arHalf.cy, arrowOffsetFactor: 0 }
};
// Try each side specified in the options to see on which one the arrow
// should be placed such that the distance between the tip of the arrow and
// the desired coordinates is the shortest.
$.each( ( optionValue === true ? "l,t,r,b" : optionValue ).split( "," ),
$.proxy( function( key, value ) {
best = this._tryAnArrow( params[ value ], value, desired, state, best );
}, this ) );
// Could not place the arrow along any of the edges - behave as if showing
// the arrow was turned off.
if ( !best ) {
ar.arEls.hide();
return this._super( desired );
}
// Move the arrow into place
ar.ct
.removeClass( "ui-popup-arrow-l ui-popup-arrow-t ui-popup-arrow-r ui-popup-arrow-b" )
.addClass( "ui-popup-arrow-" + best.dir )
.removeAttr( "style" ).css( best.posProp, best.posVal )
.show();
// Do not move/size the background div on IE, because we use the arrow div for background as well.
if ( !ieHack ) {
elOffset = this.element.offset();
bgRef[ params[ best.dir ].fst ] = ar.ct.offset();
bgRef[ params[ best.dir ].snd ] = {
left: elOffset.left + state.contentBox.x,
top: elOffset.top + state.contentBox.y
};
}
return best.result;
},
_setOptions: function( opts ) {
var newTheme,
oldTheme = this.options.theme,
ar = this._ui.arrow,
ret = this._super( opts );
if ( opts.arrow !== undefined ) {
if ( !ar && opts.arrow ) {
this._ui.arrow = this._addArrow();
// Important to return here so we don't set the same options all over
// again below.
return;
} else if ( ar && !opts.arrow ) {
ar.arEls.remove();
this._ui.arrow = null;
}
}
// Reassign with potentially new arrow
ar = this._ui.arrow;
if ( ar ) {
if ( opts.theme !== undefined ) {
oldTheme = this._themeClassFromOption( "ui-body-", oldTheme );
newTheme = this._themeClassFromOption( "ui-body-", opts.theme );
ar.ar.removeClass( oldTheme ).addClass( newTheme );
}
if ( opts.shadow !== undefined ) {
ar.ar.toggleClass( "ui-overlay-shadow", opts.shadow );
}
}
return ret;
},
_destroy: function() {
var ar = this._ui.arrow;
if ( ar ) {
ar.arEls.remove();
}
return this._super();
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.panel", {
options: {
classes: {
panel: "ui-panel",
panelOpen: "ui-panel-open",
panelClosed: "ui-panel-closed",
panelFixed: "ui-panel-fixed",
panelInner: "ui-panel-inner",
modal: "ui-panel-dismiss",
modalOpen: "ui-panel-dismiss-open",
pageContainer: "ui-panel-page-container",
pageWrapper: "ui-panel-wrapper",
pageFixedToolbar: "ui-panel-fixed-toolbar",
pageContentPrefix: "ui-panel-page-content", /* Used for wrapper and fixed toolbars position, display and open classes. */
animate: "ui-panel-animate"
},
animate: true,
theme: null,
position: "left",
dismissible: true,
display: "reveal", //accepts reveal, push, overlay
swipeClose: true,
positionFixed: false
},
_panelID: null,
_closeLink: null,
_parentPage: null,
_page: null,
_modal: null,
_panelInner: null,
_wrapper: null,
_fixedToolbars: null,
_create: function() {
var el = this.element,
parentPage = el.closest( ":jqmData(role='page')" );
// expose some private props to other methods
$.extend( this, {
_panelID: el.attr( "id" ),
_closeLink: el.find( ":jqmData(rel='close')" ),
_parentPage: ( parentPage.length > 0 ) ? parentPage : false,
_page: this._getPage,
_panelInner: this._getPanelInner(),
_wrapper: this._getWrapper,
_fixedToolbars: this._getFixedToolbars
});
this._addPanelClasses();
// if animating, add the class to do so
if ( $.support.cssTransform3d && !!this.options.animate ) {
this.element.addClass( this.options.classes.animate );
}
this._bindUpdateLayout();
this._bindCloseEvents();
this._bindLinkListeners();
this._bindPageEvents();
if ( !!this.options.dismissible ) {
this._createModal();
}
this._bindSwipeEvents();
},
_getPanelInner: function() {
var panelInner = this.element.find( "." + this.options.classes.panelInner );
if ( panelInner.length === 0 ) {
panelInner = this.element.children().wrapAll( "<div class='" + this.options.classes.panelInner + "' />" ).parent();
}
return panelInner;
},
_createModal: function() {
var self = this,
target = self._parentPage ? self._parentPage.parent() : self.element.parent();
self._modal = $( "<div class='" + self.options.classes.modal + "' data-panelid='" + self._panelID + "'></div>" )
.on( "mousedown", function() {
self.close();
})
.appendTo( target );
},
_getPage: function() {
var page = this._parentPage ? this._parentPage : $( "." + $.mobile.activePageClass );
return page;
},
_getWrapper: function() {
var wrapper = this._page().find( "." + this.options.classes.pageWrapper );
if ( wrapper.length === 0 ) {
wrapper = this._page().children( ".ui-header:not(.ui-header-fixed), .ui-content:not(.ui-popup), .ui-footer:not(.ui-footer-fixed)" )
.wrapAll( "<div class='" + this.options.classes.pageWrapper + "'></div>" )
.parent();
}
return wrapper;
},
_getFixedToolbars: function() {
var extFixedToolbars = $( "body" ).children( ".ui-header-fixed, .ui-footer-fixed" ),
intFixedToolbars = this._page().find( ".ui-header-fixed, .ui-footer-fixed" ),
fixedToolbars = extFixedToolbars.add( intFixedToolbars ).addClass( this.options.classes.pageFixedToolbar );
return fixedToolbars;
},
_getPosDisplayClasses: function( prefix ) {
return prefix + "-position-" + this.options.position + " " + prefix + "-display-" + this.options.display;
},
_getPanelClasses: function() {
var panelClasses = this.options.classes.panel +
" " + this._getPosDisplayClasses( this.options.classes.panel ) +
" " + this.options.classes.panelClosed +
" " + "ui-body-" + ( this.options.theme ? this.options.theme : "inherit" );
if ( !!this.options.positionFixed ) {
panelClasses += " " + this.options.classes.panelFixed;
}
return panelClasses;
},
_addPanelClasses: function() {
this.element.addClass( this._getPanelClasses() );
},
_handleCloseClickAndEatEvent: function( event ) {
if ( !event.isDefaultPrevented() ) {
event.preventDefault();
this.close();
return false;
}
},
_handleCloseClick: function( event ) {
if ( !event.isDefaultPrevented() ) {
this.close();
}
},
_bindCloseEvents: function() {
this._on( this._closeLink, {
"click": "_handleCloseClick"
});
this._on({
"click a:jqmData(ajax='false')": "_handleCloseClick"
});
},
_positionPanel: function() {
var self = this,
panelInnerHeight = self._panelInner.outerHeight(),
expand = panelInnerHeight > $.mobile.getScreenHeight();
if ( expand || !self.options.positionFixed ) {
if ( expand ) {
self._unfixPanel();
$.mobile.resetActivePageHeight( panelInnerHeight );
}
window.scrollTo( 0, $.mobile.defaultHomeScroll );
} else {
self._fixPanel();
}
},
_bindFixListener: function() {
this._on( $( window ), { "throttledresize": "_positionPanel" });
},
_unbindFixListener: function() {
this._off( $( window ), "throttledresize" );
},
_unfixPanel: function() {
if ( !!this.options.positionFixed && $.support.fixedPosition ) {
this.element.removeClass( this.options.classes.panelFixed );
}
},
_fixPanel: function() {
if ( !!this.options.positionFixed && $.support.fixedPosition ) {
this.element.addClass( this.options.classes.panelFixed );
}
},
_bindUpdateLayout: function() {
var self = this;
self.element.on( "updatelayout", function(/* e */) {
if ( self._open ) {
self._positionPanel();
}
});
},
_bindLinkListeners: function() {
this._on( "body", {
"click a": "_handleClick"
});
},
_handleClick: function( e ) {
if ( e.currentTarget.href.split( "#" )[ 1 ] === this._panelID && this._panelID !== undefined ) {
e.preventDefault();
var link = $( e.target );
if ( link.hasClass( "ui-btn" ) ) {
link.addClass( $.mobile.activeBtnClass );
this.element.one( "panelopen panelclose", function() {
link.removeClass( $.mobile.activeBtnClass );
});
}
this.toggle();
return false;
}
},
_bindSwipeEvents: function() {
var self = this,
area = self._modal ? self.element.add( self._modal ) : self.element;
// on swipe, close the panel
if ( !!self.options.swipeClose ) {
if ( self.options.position === "left" ) {
area.on( "swipeleft.panel", function(/* e */) {
self.close();
});
} else {
area.on( "swiperight.panel", function(/* e */) {
self.close();
});
}
}
},
_bindPageEvents: function() {
var self = this;
this.document
// Close the panel if another panel on the page opens
.on( "panelbeforeopen", function( e ) {
if ( self._open && e.target !== self.element[ 0 ] ) {
self.close();
}
})
// On escape, close? might need to have a target check too...
.on( "keyup.panel", function( e ) {
if ( e.keyCode === 27 && self._open ) {
self.close();
}
});
// Clean up open panels after page hide
if ( self._parentPage ) {
this.document.on( "pagehide", ":jqmData(role='page')", function() {
if ( self._open ) {
self.close( true );
}
});
} else {
this.document.on( "pagebeforehide", function() {
if ( self._open ) {
self.close( true );
}
});
}
},
// state storage of open or closed
_open: false,
_pageContentOpenClasses: null,
_modalOpenClasses: null,
open: function( immediate ) {
if ( !this._open ) {
var self = this,
o = self.options,
_openPanel = function() {
self.document.off( "panelclose" );
self._page().jqmData( "panel", "open" );
if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) {
self._wrapper().addClass( o.classes.animate );
self._fixedToolbars().addClass( o.classes.animate );
}
if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
self.element.animationComplete( complete, "transition" );
} else {
setTimeout( complete, 0 );
}
if ( o.theme && o.display !== "overlay" ) {
self._page().parent()
.addClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
}
self.element
.removeClass( o.classes.panelClosed )
.addClass( o.classes.panelOpen );
self._positionPanel();
self._pageContentOpenClasses = self._getPosDisplayClasses( o.classes.pageContentPrefix );
if ( o.display !== "overlay" ) {
self._page().parent().addClass( o.classes.pageContainer );
self._wrapper().addClass( self._pageContentOpenClasses );
self._fixedToolbars().addClass( self._pageContentOpenClasses );
}
self._modalOpenClasses = self._getPosDisplayClasses( o.classes.modal ) + " " + o.classes.modalOpen;
if ( self._modal ) {
self._modal
.addClass( self._modalOpenClasses )
.height( Math.max( self._modal.height(), self.document.height() ) );
}
},
complete = function() {
if ( o.display !== "overlay" ) {
self._wrapper().addClass( o.classes.pageContentPrefix + "-open" );
self._fixedToolbars().addClass( o.classes.pageContentPrefix + "-open" );
}
self._bindFixListener();
self._trigger( "open" );
};
self._trigger( "beforeopen" );
if ( self._page().jqmData( "panel" ) === "open" ) {
self.document.on( "panelclose", function() {
_openPanel();
});
} else {
_openPanel();
}
self._open = true;
}
},
close: function( immediate ) {
if ( this._open ) {
var self = this,
o = this.options,
_closePanel = function() {
self.element.removeClass( o.classes.panelOpen );
if ( o.display !== "overlay" ) {
self._wrapper().removeClass( self._pageContentOpenClasses );
self._fixedToolbars().removeClass( self._pageContentOpenClasses );
}
if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
self.element.animationComplete( complete, "transition" );
} else {
setTimeout( complete, 0 );
}
if ( self._modal ) {
self._modal.removeClass( self._modalOpenClasses );
}
},
complete = function() {
if ( o.theme && o.display !== "overlay" ) {
self._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
}
self.element.addClass( o.classes.panelClosed );
if ( o.display !== "overlay" ) {
self._page().parent().removeClass( o.classes.pageContainer );
self._wrapper().removeClass( o.classes.pageContentPrefix + "-open" );
self._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" );
}
if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) {
self._wrapper().removeClass( o.classes.animate );
self._fixedToolbars().removeClass( o.classes.animate );
}
self._fixPanel();
self._unbindFixListener();
$.mobile.resetActivePageHeight();
self._page().jqmRemoveData( "panel" );
self._trigger( "close" );
};
self._trigger( "beforeclose" );
_closePanel();
self._open = false;
}
},
toggle: function() {
this[ this._open ? "close" : "open" ]();
},
_destroy: function() {
var otherPanels,
o = this.options,
multiplePanels = ( $( "body > :mobile-panel" ).length + $.mobile.activePage.find( ":mobile-panel" ).length ) > 1;
if ( o.display !== "overlay" ) {
// remove the wrapper if not in use by another panel
otherPanels = $( "body > :mobile-panel" ).add( $.mobile.activePage.find( ":mobile-panel" ) );
if ( otherPanels.not( ".ui-panel-display-overlay" ).not( this.element ).length === 0 ) {
this._wrapper().children().unwrap();
}
if ( this._open ) {
this._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" );
if ( $.support.cssTransform3d && !!o.animate ) {
this._fixedToolbars().removeClass( o.classes.animate );
}
this._page().parent().removeClass( o.classes.pageContainer );
if ( o.theme ) {
this._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
}
}
}
if ( !multiplePanels ) {
this.document.off( "panelopen panelclose" );
}
if ( this._open ) {
this._page().jqmRemoveData( "panel" );
}
this._panelInner.children().unwrap();
this.element
.removeClass( [ this._getPanelClasses(), o.classes.panelOpen, o.classes.animate ].join( " " ) )
.off( "swipeleft.panel swiperight.panel" )
.off( "panelbeforeopen" )
.off( "panelhide" )
.off( "keyup.panel" )
.off( "updatelayout" );
if ( this._modal ) {
this._modal.remove();
}
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.table", {
options: {
classes: {
table: "ui-table"
},
enhanced: false
},
_create: function() {
if ( !this.options.enhanced ) {
this.element.addClass( this.options.classes.table );
}
// extend here, assign on refresh > _setHeaders
$.extend( this, {
// Expose headers and allHeaders properties on the widget
// headers references the THs within the first TR in the table
headers: undefined,
// allHeaders references headers, plus all THs in the thead, which may
// include several rows, or not
allHeaders: undefined
});
this._refresh( true );
},
_setHeaders: function() {
var trs = this.element.find( "thead tr" );
this.headers = this.element.find( "tr:eq(0)" ).children();
this.allHeaders = this.headers.add( trs.children() );
},
refresh: function() {
this._refresh();
},
rebuild: $.noop,
_refresh: function( /* create */ ) {
var table = this.element,
trs = table.find( "thead tr" );
// updating headers on refresh (fixes #5880)
this._setHeaders();
// Iterate over the trs
trs.each( function() {
var columnCount = 0;
// Iterate over the children of the tr
$( this ).children().each( function() {
var span = parseInt( this.getAttribute( "colspan" ), 10 ),
selector = ":nth-child(" + ( columnCount + 1 ) + ")",
j;
this.setAttribute( "data-" + $.mobile.ns + "colstart", columnCount + 1 );
if ( span ) {
for( j = 0; j < span - 1; j++ ) {
columnCount++;
selector += ", :nth-child(" + ( columnCount + 1 ) + ")";
}
}
// Store "cells" data on header as a reference to all cells in the
// same column as this TH
$( this ).jqmData( "cells", table.find( "tr" ).not( trs.eq( 0 ) ).not( this ).children( selector ) );
columnCount++;
});
});
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.table", $.mobile.table, {
options: {
mode: "columntoggle",
columnBtnTheme: null,
columnPopupTheme: null,
columnBtnText: "Columns...",
classes: $.extend( $.mobile.table.prototype.options.classes, {
popup: "ui-table-columntoggle-popup",
columnBtn: "ui-table-columntoggle-btn",
priorityPrefix: "ui-table-priority-",
columnToggleTable: "ui-table-columntoggle"
})
},
_create: function() {
this._super();
if ( this.options.mode !== "columntoggle" ) {
return;
}
$.extend( this, {
_menu: null
});
if ( this.options.enhanced ) {
this._menu = $( this.document[ 0 ].getElementById( this._id() + "-popup" ) ).children().first();
this._addToggles( this._menu, true );
} else {
this._menu = this._enhanceColToggle();
this.element.addClass( this.options.classes.columnToggleTable );
}
this._setupEvents();
this._setToggleState();
},
_id: function() {
return ( this.element.attr( "id" ) || ( this.widgetName + this.uuid ) );
},
_setupEvents: function() {
//NOTE: inputs are bound in bindToggles,
// so it can be called on refresh, too
// update column toggles on resize
this._on( this.window, {
throttledresize: "_setToggleState"
});
this._on( this._menu, {
"change input": "_menuInputChange"
});
},
_addToggles: function( menu, keep ) {
var inputs,
checkboxIndex = 0,
opts = this.options,
container = menu.controlgroup( "container" );
// allow update of menu on refresh (fixes #5880)
if ( keep ) {
inputs = menu.find( "input" );
} else {
container.empty();
}
// create the hide/show toggles
this.headers.not( "td" ).each( function() {
var header = $( this ),
priority = $.mobile.getAttribute( this, "priority" ),
cells = header.add( header.jqmData( "cells" ) );
if ( priority ) {
cells.addClass( opts.classes.priorityPrefix + priority );
( keep ? inputs.eq( checkboxIndex++ ) :
$("<label><input type='checkbox' checked />" +
( header.children( "abbr" ).first().attr( "title" ) ||
header.text() ) +
"</label>" )
.appendTo( container )
.children( 0 )
.checkboxradio( {
theme: opts.columnPopupTheme
}) )
.jqmData( "cells", cells );
}
});
// set bindings here
if ( !keep ) {
menu.controlgroup( "refresh" );
}
},
_menuInputChange: function( evt ) {
var input = $( evt.target ),
checked = input[ 0 ].checked;
input.jqmData( "cells" )
.toggleClass( "ui-table-cell-hidden", !checked )
.toggleClass( "ui-table-cell-visible", checked );
if ( input[ 0 ].getAttribute( "locked" ) ) {
input.removeAttr( "locked" );
this._unlockCells( input.jqmData( "cells" ) );
} else {
input.attr( "locked", true );
}
},
_unlockCells: function( cells ) {
// allow hide/show via CSS only = remove all toggle-locks
cells.removeClass( "ui-table-cell-hidden ui-table-cell-visible");
},
_enhanceColToggle: function() {
var id , menuButton, popup, menu,
table = this.element,
opts = this.options,
ns = $.mobile.ns,
fragment = this.document[ 0 ].createDocumentFragment();
id = this._id() + "-popup";
menuButton = $( "<a href='#" + id + "' " +
"class='" + opts.classes.columnBtn + " ui-btn " +
"ui-btn-" + ( opts.columnBtnTheme || "a" ) +
" ui-corner-all ui-shadow ui-mini' " +
"data-" + ns + "rel='popup'>" + opts.columnBtnText + "</a>" );
popup = $( "<div class='" + opts.classes.popup + "' id='" + id + "'></div>" );
menu = $( "<fieldset></fieldset>" ).controlgroup();
// set extension here, send "false" to trigger build/rebuild
this._addToggles( menu, false );
menu.appendTo( popup );
fragment.appendChild( popup[ 0 ] );
fragment.appendChild( menuButton[ 0 ] );
table.before( fragment );
popup.popup();
return menu;
},
rebuild: function() {
this._super();
if ( this.options.mode === "columntoggle" ) {
// NOTE: rebuild passes "false", while refresh passes "undefined"
// both refresh the table, but inside addToggles, !false will be true,
// so a rebuild call can be indentified
this._refresh( false );
}
},
_refresh: function( create ) {
this._super( create );
if ( !create && this.options.mode === "columntoggle" ) {
// columns not being replaced must be cleared from input toggle-locks
this._unlockCells( this.allHeaders );
// update columntoggles and cells
this._addToggles( this._menu, create );
// check/uncheck
this._setToggleState();
}
},
_setToggleState: function() {
this._menu.find( "input" ).each( function() {
var checkbox = $( this );
this.checked = checkbox.jqmData( "cells" ).eq( 0 ).css( "display" ) === "table-cell";
checkbox.checkboxradio( "refresh" );
});
},
_destroy: function() {
this._super();
}
});
})( jQuery );
(function( $, undefined ) {
$.widget( "mobile.table", $.mobile.table, {
options: {
mode: "reflow",
classes: $.extend( $.mobile.table.prototype.options.classes, {
reflowTable: "ui-table-reflow",
cellLabels: "ui-table-cell-label"
})
},
_create: function() {
this._super();
// If it's not reflow mode, return here.
if ( this.options.mode !== "reflow" ) {
return;
}
if ( !this.options.enhanced ) {
this.element.addClass( this.options.classes.reflowTable );
this._updateReflow();
}
},
rebuild: function() {
this._super();
if ( this.options.mode === "reflow" ) {
this._refresh( false );
}
},
_refresh: function( create ) {
this._super( create );
if ( !create && this.options.mode === "reflow" ) {
this._updateReflow( );
}
},
_updateReflow: function() {
var table = this,
opts = this.options;
// get headers in reverse order so that top-level headers are appended last
$( table.allHeaders.get().reverse() ).each( function() {
var cells = $( this ).jqmData( "cells" ),
colstart = $.mobile.getAttribute( this, "colstart" ),
hierarchyClass = cells.not( this ).filter( "thead th" ).length && " ui-table-cell-label-top",
text = $( this ).text(),
iteration, filter;
if ( text !== "" ) {
if ( hierarchyClass ) {
iteration = parseInt( this.getAttribute( "colspan" ), 10 );
filter = "";
if ( iteration ) {
filter = "td:nth-child("+ iteration +"n + " + ( colstart ) +")";
}
table._addLabels( cells.filter( filter ), opts.classes.cellLabels + hierarchyClass, text );
} else {
table._addLabels( cells, opts.classes.cellLabels, text );
}
}
});
},
_addLabels: function( cells, label, text ) {
// .not fixes #6006
cells.not( ":has(b." + label + ")" ).prepend( "<b class='" + label + "'>" + text + "</b>" );
}
});
})( jQuery );
(function( $, undefined ) {
// TODO rename filterCallback/deprecate and default to the item itself as the first argument
var defaultFilterCallback = function( index, searchValue ) {
return ( ( "" + ( $.mobile.getAttribute( this, "filtertext" ) || $( this ).text() ) )
.toLowerCase().indexOf( searchValue ) === -1 );
};
$.widget( "mobile.filterable", {
initSelector: ":jqmData(filter='true')",
options: {
filterReveal: false,
filterCallback: defaultFilterCallback,
enhanced: false,
input: null,
children: "> li, > option, > optgroup option, > tbody tr, > .ui-controlgroup-controls > .ui-btn, > .ui-controlgroup-controls > .ui-checkbox, > .ui-controlgroup-controls > .ui-radio"
},
_create: function() {
var opts = this.options;
$.extend( this, {
_search: null,
_timer: 0
});
this._setInput( opts.input );
if ( !opts.enhanced ) {
this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() );
}
},
_onKeyUp: function() {
var val, lastval,
search = this._search;
if ( search ) {
val = search.val().toLowerCase(),
lastval = $.mobile.getAttribute( search[ 0 ], "lastval" ) + "";
if ( lastval && lastval === val ) {
// Execute the handler only once per value change
return;
}
if ( this._timer ) {
window.clearTimeout( this._timer );
this._timer = 0;
}
this._timer = this._delay( function() {
this._trigger( "beforefilter", null, { input: search } );
// Change val as lastval for next execution
search[ 0 ].setAttribute( "data-" + $.mobile.ns + "lastval", val );
this._filterItems( val );
this._timer = 0;
}, 250 );
}
},
_getFilterableItems: function() {
var elem = this.element,
children = this.options.children,
items = !children ? { length: 0 }:
$.isFunction( children ) ? children():
children.nodeName ? $( children ):
children.jquery ? children:
this.element.find( children );
if ( items.length === 0 ) {
items = elem.children();
}
return items;
},
_filterItems: function( val ) {
var idx, callback, length, dst,
show = [],
hide = [],
opts = this.options,
filterItems = this._getFilterableItems();
if ( val != null ) {
callback = opts.filterCallback || defaultFilterCallback;
length = filterItems.length;
// Partition the items into those to be hidden and those to be shown
for ( idx = 0 ; idx < length ; idx++ ) {
dst = ( callback.call( filterItems[ idx ], idx, val ) ) ? hide : show;
dst.push( filterItems[ idx ] );
}
}
// If nothing is hidden, then the decision whether to hide or show the items
// is based on the "filterReveal" option.
if ( hide.length === 0 ) {
filterItems[ opts.filterReveal ? "addClass" : "removeClass" ]( "ui-screen-hidden" );
} else {
$( hide ).addClass( "ui-screen-hidden" );
$( show ).removeClass( "ui-screen-hidden" );
}
this._refreshChildWidget();
this._trigger( "filter", null, {
items: filterItems
});
},
// The Default implementation of _refreshChildWidget attempts to call
// refresh on collapsibleset, controlgroup, selectmenu, or listview
_refreshChildWidget: function() {
var widget, idx,
recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ];
for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) {
widget = recognizedWidgets[ idx ];
if ( $.mobile[ widget ] ) {
widget = this.element.data( "mobile-" + widget );
if ( widget && $.isFunction( widget.refresh ) ) {
widget.refresh();
}
}
}
},
// TODO: When the input is not internal, do not even store it in this._search
_setInput: function ( selector ) {
var search = this._search;
// Stop a pending filter operation
if ( this._timer ) {
window.clearTimeout( this._timer );
this._timer = 0;
}
if ( search ) {
this._off( search, "keyup change input" );
search = null;
}
if ( selector ) {
search = selector.jquery ? selector:
selector.nodeName ? $( selector ):
this.document.find( selector );
this._on( search, {
keyup: "_onKeyUp",
change: "_onKeyUp",
input: "_onKeyUp"
});
}
this._search = search;
},
_setOptions: function( options ) {
var refilter = !( ( options.filterReveal === undefined ) &&
( options.filterCallback === undefined ) &&
( options.children === undefined ) );
this._super( options );
if ( options.input !== undefined ) {
this._setInput( options.input );
refilter = true;
}
if ( refilter ) {
this.refresh();
}
},
_destroy: function() {
var opts = this.options,
items = this._getFilterableItems();
if ( opts.enhanced ) {
items.toggleClass( "ui-screen-hidden", opts.filterReveal );
} else {
items.removeClass( "ui-screen-hidden" );
}
},
refresh: function() {
if ( this._timer ) {
window.clearTimeout( this._timer );
this._timer = 0;
}
this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() );
}
});
})( jQuery );
(function( $, undefined ) {
// Create a function that will replace the _setOptions function of a widget,
// and will pass the options on to the input of the filterable.
var replaceSetOptions = function( self, orig ) {
return function( options ) {
orig.call( this, options );
self._syncTextInputOptions( options );
};
},
rDividerListItem = /(^|\s)ui-li-divider(\s|$)/,
origDefaultFilterCallback = $.mobile.filterable.prototype.options.filterCallback;
// Override the default filter callback with one that does not hide list dividers
$.mobile.filterable.prototype.options.filterCallback = function( index, searchValue ) {
return !this.className.match( rDividerListItem ) &&
origDefaultFilterCallback.call( this, index, searchValue );
};
$.widget( "mobile.filterable", $.mobile.filterable, {
options: {
filterPlaceholder: "Filter items...",
filterTheme: null
},
_create: function() {
var idx, widgetName,
elem = this.element,
recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ],
createHandlers = {};
this._super();
$.extend( this, {
_widget: null
});
for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) {
widgetName = recognizedWidgets[ idx ];
if ( $.mobile[ widgetName ] ) {
if ( this._setWidget( elem.data( "mobile-" + widgetName ) ) ) {
break;
} else {
createHandlers[ widgetName + "create" ] = "_handleCreate";
}
}
}
if ( !this._widget ) {
this._on( elem, createHandlers );
}
},
_handleCreate: function( evt ) {
this._setWidget( this.element.data( "mobile-" + evt.type.substring( 0, evt.type.length - 6 ) ) );
},
_trigger: function( type, event, data ) {
if ( this._widget && this._widget.widgetFullName === "mobile-listview" &&
type === "beforefilter" ) {
// Also trigger listviewbeforefilter if this widget is also a listview
this._widget._trigger( "beforefilter", event, data );
}
this._super( type, event, data );
},
_setWidget: function( widget ) {
if ( !this._widget && widget ) {
this._widget = widget;
this._widget._setOptions = replaceSetOptions( this, this._widget._setOptions );
}
if ( !!this._widget ) {
this._syncTextInputOptions( this._widget.options );
if ( this._widget.widgetName === "listview" ) {
this._widget.options.hideDividers = true;
this._widget.element.listview( "refresh" );
}
}
return !!this._widget;
},
_isSearchInternal: function() {
return ( this._search && this._search.jqmData( "ui-filterable-" + this.uuid + "-internal" ) );
},
_setInput: function( selector ) {
var opts = this.options,
updatePlaceholder = true,
textinputOpts = {};
if ( !selector ) {
if ( this._isSearchInternal() ) {
// Ignore the call to set a new input if the selector goes to falsy and
// the current textinput is already of the internally generated variety.
return;
} else {
// Generating a new textinput widget. No need to set the placeholder
// further down the function.
updatePlaceholder = false;
selector = $( "<input " +
"data-" + $.mobile.ns + "type='search' " +
"placeholder='" + opts.filterPlaceholder + "'></input>" )
.jqmData( "ui-filterable-" + this.uuid + "-internal", true );
$( "<form class='ui-filterable'></form>" )
.append( selector )
.submit( function( evt ) {
evt.preventDefault();
selector.blur();
})
.insertBefore( this.element );
if ( $.mobile.textinput ) {
if ( this.options.filterTheme != null ) {
textinputOpts[ "theme" ] = opts.filterTheme;
}
selector.textinput( textinputOpts );
}
}
}
this._super( selector );
if ( this._isSearchInternal() && updatePlaceholder ) {
this._search.attr( "placeholder", this.options.filterPlaceholder );
}
},
_setOptions: function( options ) {
var ret = this._super( options );
// Need to set the filterPlaceholder after having established the search input
if ( options.filterPlaceholder !== undefined ) {
if ( this._isSearchInternal() ) {
this._search.attr( "placeholder", options.filterPlaceholder );
}
}
if ( options.filterTheme !== undefined && this._search && $.mobile.textinput ) {
this._search.textinput( "option", "theme", options.filterTheme );
}
return ret;
},
_destroy: function() {
if ( this._isSearchInternal() ) {
this._search.remove();
}
this._super();
},
_syncTextInputOptions: function( options ) {
var idx,
textinputOptions = {};
// We only sync options if the filterable's textinput is of the internally
// generated variety, rather than one specified by the user.
if ( this._isSearchInternal() && $.mobile.textinput ) {
// Apply only the options understood by textinput
for ( idx in $.mobile.textinput.prototype.options ) {
if ( options[ idx ] !== undefined ) {
if ( idx === "theme" && this.options.filterTheme != null ) {
textinputOptions[ idx ] = this.options.filterTheme;
} else {
textinputOptions[ idx ] = options[ idx ];
}
}
}
this._search.textinput( "option", textinputOptions );
}
}
});
})( jQuery );
/*!
* jQuery UI Tabs fadf2b312a05040436451c64bbfaf4814bc62c56
* http://jqueryui.com
*
* Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/tabs/
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
*/
(function( $, undefined ) {
var tabId = 0,
rhash = /#.*$/;
function getNextTabId() {
return ++tabId;
}
function isLocal( anchor ) {
return anchor.hash.length > 1 &&
decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
decodeURIComponent( location.href.replace( rhash, "" ) );
}
$.widget( "ui.tabs", {
version: "fadf2b312a05040436451c64bbfaf4814bc62c56",
delay: 300,
options: {
active: null,
collapsible: false,
event: "click",
heightStyle: "content",
hide: null,
show: null,
// callbacks
activate: null,
beforeActivate: null,
beforeLoad: null,
load: null
},
_create: function() {
var that = this,
options = this.options;
this.running = false;
this.element
.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
.toggleClass( "ui-tabs-collapsible", options.collapsible )
// Prevent users from focusing disabled tabs via click
.delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
if ( $( this ).is( ".ui-state-disabled" ) ) {
event.preventDefault();
}
})
// support: IE <9
// Preventing the default action in mousedown doesn't prevent IE
// from focusing the element, so if the anchor gets focused, blur.
// We don't have to worry about focusing the previously focused
// element since clicking on a non-focusable element should focus
// the body anyway.
.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
this.blur();
}
});
this._processTabs();
options.active = this._initialActive();
// Take disabling tabs via class attribute from HTML
// into account and update option properly.
if ( $.isArray( options.disabled ) ) {
options.disabled = $.unique( options.disabled.concat(
$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
return that.tabs.index( li );
})
) ).sort();
}
// check for length avoids error when initializing empty list
if ( this.options.active !== false && this.anchors.length ) {
this.active = this._findActive( options.active );
} else {
this.active = $();
}
this._refresh();
if ( this.active.length ) {
this.load( options.active );
}
},
_initialActive: function() {
var active = this.options.active,
collapsible = this.options.collapsible,
locationHash = location.hash.substring( 1 );
if ( active === null ) {
// check the fragment identifier in the URL
if ( locationHash ) {
this.tabs.each(function( i, tab ) {
if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
active = i;
return false;
}
});
}
// check for a tab marked active via a class
if ( active === null ) {
active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
}
// no active tab, set to false
if ( active === null || active === -1 ) {
active = this.tabs.length ? 0 : false;
}
}
// handle numbers: negative, out of range
if ( active !== false ) {
active = this.tabs.index( this.tabs.eq( active ) );
if ( active === -1 ) {
active = collapsible ? false : 0;
}
}
// don't allow collapsible: false and active: false
if ( !collapsible && active === false && this.anchors.length ) {
active = 0;
}
return active;
},
_getCreateEventData: function() {
return {
tab: this.active,
panel: !this.active.length ? $() : this._getPanelForTab( this.active )
};
},
_tabKeydown: function( event ) {
var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
selectedIndex = this.tabs.index( focusedTab ),
goingForward = true;
if ( this._handlePageNav( event ) ) {
return;
}
switch ( event.keyCode ) {
case $.ui.keyCode.RIGHT:
case $.ui.keyCode.DOWN:
selectedIndex++;
break;
case $.ui.keyCode.UP:
case $.ui.keyCode.LEFT:
goingForward = false;
selectedIndex--;
break;
case $.ui.keyCode.END:
selectedIndex = this.anchors.length - 1;
break;
case $.ui.keyCode.HOME:
selectedIndex = 0;
break;
case $.ui.keyCode.SPACE:
// Activate only, no collapsing
event.preventDefault();
clearTimeout( this.activating );
this._activate( selectedIndex );
return;
case $.ui.keyCode.ENTER:
// Toggle (cancel delayed activation, allow collapsing)
event.preventDefault();
clearTimeout( this.activating );
// Determine if we should collapse or activate
this._activate( selectedIndex === this.options.active ? false : selectedIndex );
return;
default:
return;
}
// Focus the appropriate tab, based on which key was pressed
event.preventDefault();
clearTimeout( this.activating );
selectedIndex = this._focusNextTab( selectedIndex, goingForward );
// Navigating with control key will prevent automatic activation
if ( !event.ctrlKey ) {
// Update aria-selected immediately so that AT think the tab is already selected.
// Otherwise AT may confuse the user by stating that they need to activate the tab,
// but the tab will already be activated by the time the announcement finishes.
focusedTab.attr( "aria-selected", "false" );
this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
this.activating = this._delay(function() {
this.option( "active", selectedIndex );
}, this.delay );
}
},
_panelKeydown: function( event ) {
if ( this._handlePageNav( event ) ) {
return;
}
// Ctrl+up moves focus to the current tab
if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
event.preventDefault();
this.active.focus();
}
},
// Alt+page up/down moves focus to the previous/next tab (and activates)
_handlePageNav: function( event ) {
if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
this._activate( this._focusNextTab( this.options.active - 1, false ) );
return true;
}
if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
this._activate( this._focusNextTab( this.options.active + 1, true ) );
return true;
}
},
_findNextTab: function( index, goingForward ) {
var lastTabIndex = this.tabs.length - 1;
function constrain() {
if ( index > lastTabIndex ) {
index = 0;
}
if ( index < 0 ) {
index = lastTabIndex;
}
return index;
}
while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
index = goingForward ? index + 1 : index - 1;
}
return index;
},
_focusNextTab: function( index, goingForward ) {
index = this._findNextTab( index, goingForward );
this.tabs.eq( index ).focus();
return index;
},
_setOption: function( key, value ) {
if ( key === "active" ) {
// _activate() will handle invalid values and update this.options
this._activate( value );
return;
}
if ( key === "disabled" ) {
// don't use the widget factory's disabled handling
this._setupDisabled( value );
return;
}
this._super( key, value);
if ( key === "collapsible" ) {
this.element.toggleClass( "ui-tabs-collapsible", value );
// Setting collapsible: false while collapsed; open first panel
if ( !value && this.options.active === false ) {
this._activate( 0 );
}
}
if ( key === "event" ) {
this._setupEvents( value );
}
if ( key === "heightStyle" ) {
this._setupHeightStyle( value );
}
},
_tabId: function( tab ) {
return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
},
_sanitizeSelector: function( hash ) {
return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
},
refresh: function() {
var options = this.options,
lis = this.tablist.children( ":has(a[href])" );
// get disabled tabs from class attribute from HTML
// this will get converted to a boolean if needed in _refresh()
options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
return lis.index( tab );
});
this._processTabs();
// was collapsed or no tabs
if ( options.active === false || !this.anchors.length ) {
options.active = false;
this.active = $();
// was active, but active tab is gone
} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
// all remaining tabs are disabled
if ( this.tabs.length === options.disabled.length ) {
options.active = false;
this.active = $();
// activate previous tab
} else {
this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
}
// was active, active tab still exists
} else {
// make sure active index is correct
options.active = this.tabs.index( this.active );
}
this._refresh();
},
_refresh: function() {
this._setupDisabled( this.options.disabled );
this._setupEvents( this.options.event );
this._setupHeightStyle( this.options.heightStyle );
this.tabs.not( this.active ).attr({
"aria-selected": "false",
tabIndex: -1
});
this.panels.not( this._getPanelForTab( this.active ) )
.hide()
.attr({
"aria-expanded": "false",
"aria-hidden": "true"
});
// Make sure one tab is in the tab order
if ( !this.active.length ) {
this.tabs.eq( 0 ).attr( "tabIndex", 0 );
} else {
this.active
.addClass( "ui-tabs-active ui-state-active" )
.attr({
"aria-selected": "true",
tabIndex: 0
});
this._getPanelForTab( this.active )
.show()
.attr({
"aria-expanded": "true",
"aria-hidden": "false"
});
}
},
_processTabs: function() {
var that = this;
this.tablist = this._getList()
.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
.attr( "role", "tablist" );
this.tabs = this.tablist.find( "> li:has(a[href])" )
.addClass( "ui-state-default ui-corner-top" )
.attr({
role: "tab",
tabIndex: -1
});
this.anchors = this.tabs.map(function() {
return $( "a", this )[ 0 ];
})
.addClass( "ui-tabs-anchor" )
.attr({
role: "presentation",
tabIndex: -1
});
this.panels = $();
this.anchors.each(function( i, anchor ) {
var selector, panel, panelId,
anchorId = $( anchor ).uniqueId().attr( "id" ),
tab = $( anchor ).closest( "li" ),
originalAriaControls = tab.attr( "aria-controls" );
// inline tab
if ( isLocal( anchor ) ) {
selector = anchor.hash;
panel = that.element.find( that._sanitizeSelector( selector ) );
// remote tab
} else {
panelId = that._tabId( tab );
selector = "#" + panelId;
panel = that.element.find( selector );
if ( !panel.length ) {
panel = that._createPanel( panelId );
panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
}
panel.attr( "aria-live", "polite" );
}
if ( panel.length) {
that.panels = that.panels.add( panel );
}
if ( originalAriaControls ) {
tab.data( "ui-tabs-aria-controls", originalAriaControls );
}
tab.attr({
"aria-controls": selector.substring( 1 ),
"aria-labelledby": anchorId
});
panel.attr( "aria-labelledby", anchorId );
});
this.panels
.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
.attr( "role", "tabpanel" );
},
// allow overriding how to find the list for rare usage scenarios (#7715)
_getList: function() {
return this.element.find( "ol,ul" ).eq( 0 );
},
_createPanel: function( id ) {
return $( "<div>" )
.attr( "id", id )
.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
.data( "ui-tabs-destroy", true );
},
_setupDisabled: function( disabled ) {
if ( $.isArray( disabled ) ) {
if ( !disabled.length ) {
disabled = false;
} else if ( disabled.length === this.anchors.length ) {
disabled = true;
}
}
// disable tabs
for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
$( li )
.addClass( "ui-state-disabled" )
.attr( "aria-disabled", "true" );
} else {
$( li )
.removeClass( "ui-state-disabled" )
.removeAttr( "aria-disabled" );
}
}
this.options.disabled = disabled;
},
_setupEvents: function( event ) {
var events = {
click: function( event ) {
event.preventDefault();
}
};
if ( event ) {
$.each( event.split(" "), function( index, eventName ) {
events[ eventName ] = "_eventHandler";
});
}
this._off( this.anchors.add( this.tabs ).add( this.panels ) );
this._on( this.anchors, events );
this._on( this.tabs, { keydown: "_tabKeydown" } );
this._on( this.panels, { keydown: "_panelKeydown" } );
this._focusable( this.tabs );
this._hoverable( this.tabs );
},
_setupHeightStyle: function( heightStyle ) {
var maxHeight,
parent = this.element.parent();
if ( heightStyle === "fill" ) {
maxHeight = parent.height();
maxHeight -= this.element.outerHeight() - this.element.height();
this.element.siblings( ":visible" ).each(function() {
var elem = $( this ),
position = elem.css( "position" );
if ( position === "absolute" || position === "fixed" ) {
return;
}
maxHeight -= elem.outerHeight( true );
});
this.element.children().not( this.panels ).each(function() {
maxHeight -= $( this ).outerHeight( true );
});
this.panels.each(function() {
$( this ).height( Math.max( 0, maxHeight -
$( this ).innerHeight() + $( this ).height() ) );
})
.css( "overflow", "auto" );
} else if ( heightStyle === "auto" ) {
maxHeight = 0;
this.panels.each(function() {
maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
}).height( maxHeight );
}
},
_eventHandler: function( event ) {
var options = this.options,
active = this.active,
anchor = $( event.currentTarget ),
tab = anchor.closest( "li" ),
clickedIsActive = tab[ 0 ] === active[ 0 ],
collapsing = clickedIsActive && options.collapsible,
toShow = collapsing ? $() : this._getPanelForTab( tab ),
toHide = !active.length ? $() : this._getPanelForTab( active ),
eventData = {
oldTab: active,
oldPanel: toHide,
newTab: collapsing ? $() : tab,
newPanel: toShow
};
event.preventDefault();
if ( tab.hasClass( "ui-state-disabled" ) ||
// tab is already loading
tab.hasClass( "ui-tabs-loading" ) ||
// can't switch durning an animation
this.running ||
// click on active header, but not collapsible
( clickedIsActive && !options.collapsible ) ||
// allow canceling activation
( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
return;
}
options.active = collapsing ? false : this.tabs.index( tab );
this.active = clickedIsActive ? $() : tab;
if ( this.xhr ) {
this.xhr.abort();
}
if ( !toHide.length && !toShow.length ) {
$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
}
if ( toShow.length ) {
this.load( this.tabs.index( tab ), event );
}
this._toggle( event, eventData );
},
// handles show/hide for selecting tabs
_toggle: function( event, eventData ) {
var that = this,
toShow = eventData.newPanel,
toHide = eventData.oldPanel;
this.running = true;
function complete() {
that.running = false;
that._trigger( "activate", event, eventData );
}
function show() {
eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
if ( toShow.length && that.options.show ) {
that._show( toShow, that.options.show, complete );
} else {
toShow.show();
complete();
}
}
// start out by hiding, then showing, then completing
if ( toHide.length && this.options.hide ) {
this._hide( toHide, this.options.hide, function() {
eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
show();
});
} else {
eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
toHide.hide();
show();
}
toHide.attr({
"aria-expanded": "false",
"aria-hidden": "true"
});
eventData.oldTab.attr( "aria-selected", "false" );
// If we're switching tabs, remove the old tab from the tab order.
// If we're opening from collapsed state, remove the previous tab from the tab order.
// If we're collapsing, then keep the collapsing tab in the tab order.
if ( toShow.length && toHide.length ) {
eventData.oldTab.attr( "tabIndex", -1 );
} else if ( toShow.length ) {
this.tabs.filter(function() {
return $( this ).attr( "tabIndex" ) === 0;
})
.attr( "tabIndex", -1 );
}
toShow.attr({
"aria-expanded": "true",
"aria-hidden": "false"
});
eventData.newTab.attr({
"aria-selected": "true",
tabIndex: 0
});
},
_activate: function( index ) {
var anchor,
active = this._findActive( index );
// trying to activate the already active panel
if ( active[ 0 ] === this.active[ 0 ] ) {
return;
}
// trying to collapse, simulate a click on the current active header
if ( !active.length ) {
active = this.active;
}
anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
this._eventHandler({
target: anchor,
currentTarget: anchor,
preventDefault: $.noop
});
},
_findActive: function( index ) {
return index === false ? $() : this.tabs.eq( index );
},
_getIndex: function( index ) {
// meta-function to give users option to provide a href string instead of a numerical index.
if ( typeof index === "string" ) {
index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
}
return index;
},
_destroy: function() {
if ( this.xhr ) {
this.xhr.abort();
}
this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
this.tablist
.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
.removeAttr( "role" );
this.anchors
.removeClass( "ui-tabs-anchor" )
.removeAttr( "role" )
.removeAttr( "tabIndex" )
.removeUniqueId();
this.tabs.add( this.panels ).each(function() {
if ( $.data( this, "ui-tabs-destroy" ) ) {
$( this ).remove();
} else {
$( this )
.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
.removeAttr( "tabIndex" )
.removeAttr( "aria-live" )
.removeAttr( "aria-busy" )
.removeAttr( "aria-selected" )
.removeAttr( "aria-labelledby" )
.removeAttr( "aria-hidden" )
.removeAttr( "aria-expanded" )
.removeAttr( "role" );
}
});
this.tabs.each(function() {
var li = $( this ),
prev = li.data( "ui-tabs-aria-controls" );
if ( prev ) {
li
.attr( "aria-controls", prev )
.removeData( "ui-tabs-aria-controls" );
} else {
li.removeAttr( "aria-controls" );
}
});
this.panels.show();
if ( this.options.heightStyle !== "content" ) {
this.panels.css( "height", "" );
}
},
enable: function( index ) {
var disabled = this.options.disabled;
if ( disabled === false ) {
return;
}
if ( index === undefined ) {
disabled = false;
} else {
index = this._getIndex( index );
if ( $.isArray( disabled ) ) {
disabled = $.map( disabled, function( num ) {
return num !== index ? num : null;
});
} else {
disabled = $.map( this.tabs, function( li, num ) {
return num !== index ? num : null;
});
}
}
this._setupDisabled( disabled );
},
disable: function( index ) {
var disabled = this.options.disabled;
if ( disabled === true ) {
return;
}
if ( index === undefined ) {
disabled = true;
} else {
index = this._getIndex( index );
if ( $.inArray( index, disabled ) !== -1 ) {
return;
}
if ( $.isArray( disabled ) ) {
disabled = $.merge( [ index ], disabled ).sort();
} else {
disabled = [ index ];
}
}
this._setupDisabled( disabled );
},
load: function( index, event ) {
index = this._getIndex( index );
var that = this,
tab = this.tabs.eq( index ),
anchor = tab.find( ".ui-tabs-anchor" ),
panel = this._getPanelForTab( tab ),
eventData = {
tab: tab,
panel: panel
};
// not remote
if ( isLocal( anchor[ 0 ] ) ) {
return;
}
this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
// support: jQuery <1.8
// jQuery <1.8 returns false if the request is canceled in beforeSend,
// but as of 1.8, $.ajax() always returns a jqXHR object.
if ( this.xhr && this.xhr.statusText !== "canceled" ) {
tab.addClass( "ui-tabs-loading" );
panel.attr( "aria-busy", "true" );
this.xhr
.success(function( response ) {
// support: jQuery <1.8
// http://bugs.jquery.com/ticket/11778
setTimeout(function() {
panel.html( response );
that._trigger( "load", event, eventData );
}, 1 );
})
.complete(function( jqXHR, status ) {
// support: jQuery <1.8
// http://bugs.jquery.com/ticket/11778
setTimeout(function() {
if ( status === "abort" ) {
that.panels.stop( false, true );
}
tab.removeClass( "ui-tabs-loading" );
panel.removeAttr( "aria-busy" );
if ( jqXHR === that.xhr ) {
delete that.xhr;
}
}, 1 );
});
}
},
_ajaxSettings: function( anchor, event, eventData ) {
var that = this;
return {
url: anchor.attr( "href" ),
beforeSend: function( jqXHR, settings ) {
return that._trigger( "beforeLoad", event,
$.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
}
};
},
_getPanelForTab: function( tab ) {
var id = $( tab ).attr( "aria-controls" );
return this.element.find( this._sanitizeSelector( "#" + id ) );
}
});
})( jQuery );
(function( $, undefined ) {
})( jQuery );
(function( $, window ) {
$.mobile.iosorientationfixEnabled = true;
// This fix addresses an iOS bug, so return early if the UA claims it's something else.
var ua = navigator.userAgent,
zoom,
evt, x, y, z, aig;
if ( !( /iPhone|iPad|iPod/.test( navigator.platform ) && /OS [1-5]_[0-9_]* like Mac OS X/i.test( ua ) && ua.indexOf( "AppleWebKit" ) > -1 ) ) {
$.mobile.iosorientationfixEnabled = false;
return;
}
zoom = $.mobile.zoom;
function checkTilt( e ) {
evt = e.originalEvent;
aig = evt.accelerationIncludingGravity;
x = Math.abs( aig.x );
y = Math.abs( aig.y );
z = Math.abs( aig.z );
// If portrait orientation and in one of the danger zones
if ( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ) {
if ( zoom.enabled ) {
zoom.disable();
}
} else if ( !zoom.enabled ) {
zoom.enable();
}
}
$.mobile.document.on( "mobileinit", function() {
if ( $.mobile.iosorientationfixEnabled ) {
$.mobile.window
.bind( "orientationchange.iosorientationfix", zoom.enable )
.bind( "devicemotion.iosorientationfix", checkTilt );
}
});
}( jQuery, this ));
(function( $, window, undefined ) {
var $html = $( "html" ),
$window = $.mobile.window;
//remove initial build class (only present on first pageshow)
function hideRenderingClass() {
$html.removeClass( "ui-mobile-rendering" );
}
// trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
$( window.document ).trigger( "mobileinit" );
// support conditions
// if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
// otherwise, proceed with the enhancements
if ( !$.mobile.gradeA() ) {
return;
}
// override ajaxEnabled on platforms that have known conflicts with hash history updates
// or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
if ( $.mobile.ajaxBlacklist ) {
$.mobile.ajaxEnabled = false;
}
// Add mobile, initial load "rendering" classes to docEl
$html.addClass( "ui-mobile ui-mobile-rendering" );
// This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
// this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
setTimeout( hideRenderingClass, 5000 );
$.extend( $.mobile, {
// find and enhance the pages in the dom and transition to the first page.
initializePage: function() {
// find present pages
var path = $.mobile.path,
$pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ),
hash = path.stripHash( path.stripQueryParams(path.parseLocation().hash) ),
hashPage = document.getElementById( hash );
// if no pages are found, create one with body's inner html
if ( !$pages.length ) {
$pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
}
// add dialogs, set data-url attrs
$pages.each(function() {
var $this = $( this );
// unless the data url is already set set it to the pathname
if ( !$this[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) ) {
$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search );
}
});
// define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
$.mobile.firstPage = $pages.first();
// define page container
$.mobile.pageContainer = $.mobile.firstPage
.parent()
.addClass( "ui-mobile-viewport" )
.pagecontainer();
// initialize navigation events now, after mobileinit has occurred and the page container
// has been created but before the rest of the library is alerted to that fact
$.mobile.navreadyDeferred.resolve();
// alert listeners that the pagecontainer has been determined for binding
// to events triggered on it
$window.trigger( "pagecontainercreate" );
// cue page loading message
$.mobile.loading( "show" );
//remove initial build class (only present on first pageshow)
hideRenderingClass();
// if hashchange listening is disabled, there's no hash deeplink,
// the hash is not valid (contains more than one # or does not start with #)
// or there is no page with that hash, change to the first page in the DOM
// Remember, however, that the hash can also be a path!
if ( ! ( $.mobile.hashListeningEnabled &&
$.mobile.path.isHashValid( location.hash ) &&
( $( hashPage ).is( ":jqmData(role='page')" ) ||
$.mobile.path.isPath( hash ) ||
hash === $.mobile.dialogHashKey ) ) ) {
// Store the initial destination
if ( $.mobile.path.isHashValid( location.hash ) ) {
$.mobile.navigate.history.initialDst = hash.replace( "#", "" );
}
// make sure to set initial popstate state if it exists
// so that navigation back to the initial page works properly
if ( $.event.special.navigate.isPushStateEnabled() ) {
$.mobile.navigate.navigator.squash( path.parseLocation().href );
}
$.mobile.changePage( $.mobile.firstPage, {
transition: "none",
reverse: true,
changeHash: false,
fromHashChange: true
});
} else {
// trigger hashchange or navigate to squash and record the correct
// history entry for an initial hash path
if ( !$.event.special.navigate.isPushStateEnabled() ) {
$window.trigger( "hashchange", [true] );
} else {
// TODO figure out how to simplify this interaction with the initial history entry
// at the bottom js/navigate/navigate.js
$.mobile.navigate.history.stack = [];
$.mobile.navigate( $.mobile.path.isPath( location.hash ) ? location.hash : location.href );
}
}
}
});
$(function() {
//Run inlineSVG support test
$.support.inlineSVG();
// check which scrollTop value should be used by scrolling to 1 immediately at domready
// then check what the scroll top is. Android will report 0... others 1
// note that this initial scroll won't hide the address bar. It's just for the check.
// hide iOS browser chrome on load if hideUrlBar is true this is to try and do it as soon as possible
if ( $.mobile.hideUrlBar ) {
window.scrollTo( 0, 1 );
}
// if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
// it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
// so if it's 1, use 0 from now on
$.mobile.defaultHomeScroll = ( !$.support.scrollTop || $.mobile.window.scrollTop() === 1 ) ? 0 : 1;
//dom-ready inits
if ( $.mobile.autoInitializePage ) {
$.mobile.initializePage();
}
// window load event
// hide iOS browser chrome on load if hideUrlBar is true this is as fall back incase we were too early before
if ( $.mobile.hideUrlBar ) {
$window.load( $.mobile.silentScroll );
}
if ( !$.support.cssPointerEvents ) {
// IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
// by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
// https://github.com/jquery/jquery-mobile/issues/3558
// DEPRECATED as of 1.4.0 - remove ui-disabled after 1.4.0 release
// only ui-state-disabled should be present thereafter
$.mobile.document.delegate( ".ui-state-disabled,.ui-disabled", "vclick",
function( e ) {
e.preventDefault();
e.stopImmediatePropagation();
}
);
}
});
}( jQuery, this ));
}));
|
src/svg-icons/av/new-releases.js | mmrtnz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let AvNewReleases = (props) => (
<SvgIcon {...props}>
<path d="M23 12l-2.44-2.78.34-3.68-3.61-.82-1.89-3.18L12 3 8.6 1.54 6.71 4.72l-3.61.81.34 3.68L1 12l2.44 2.78-.34 3.69 3.61.82 1.89 3.18L12 21l3.4 1.46 1.89-3.18 3.61-.82-.34-3.68L23 12zm-10 5h-2v-2h2v2zm0-4h-2V7h2v6z"/>
</SvgIcon>
);
AvNewReleases = pure(AvNewReleases);
AvNewReleases.displayName = 'AvNewReleases';
AvNewReleases.muiName = 'SvgIcon';
export default AvNewReleases;
|
ajax/libs/react-native-web/0.13.13/hooks/useElementLayout.js | cdnjs/cdnjs | /**
* Copyright (c) Nicolas Gallagher.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
*/
import { canUseDOM } from 'fbjs/lib/ExecutionEnvironment';
import useLayoutEffect from './useLayoutEffect';
import UIManager from '../exports/UIManager';
var DOM_LAYOUT_HANDLER_NAME = '__reactLayoutHandler';
var didWarn = false;
var resizeObserver = null;
function getResizeObserver() {
if (canUseDOM && typeof window.ResizeObserver !== 'undefined') {
if (resizeObserver == null) {
resizeObserver = new window.ResizeObserver(function (entries) {
entries.forEach(function (entry) {
var node = entry.target;
var onLayout = node[DOM_LAYOUT_HANDLER_NAME];
if (typeof onLayout === 'function') {
// We still need to measure the view because browsers don't yet provide
// border-box dimensions in the entry
UIManager.measure(node, function (x, y, width, height, left, top) {
var event = {
// $FlowFixMe
nativeEvent: {
layout: {
x: x,
y: y,
width: width,
height: height,
left: left,
top: top
}
},
timeStamp: Date.now()
};
Object.defineProperty(event.nativeEvent, 'target', {
enumerable: true,
get: function get() {
return entry.target;
}
});
onLayout(event);
});
}
});
});
}
} else if (!didWarn) {
if (process.env.NODE_ENV !== 'production' && process.env.NODE_ENV !== 'test') {
console.warn('onLayout relies on ResizeObserver which is not supported by your browser. ' + 'Please include a polyfill, e.g., https://github.com/que-etc/resize-observer-polyfill.');
didWarn = true;
}
}
return resizeObserver;
}
export default function useElementLayout(ref, onLayout) {
var observer = getResizeObserver();
useLayoutEffect(function () {
var node = ref.current;
if (node != null) {
node[DOM_LAYOUT_HANDLER_NAME] = onLayout;
}
}, [ref, onLayout]); // Observing is done in a separate effect to avoid this effect running
// when 'onLayout' changes.
useLayoutEffect(function () {
var node = ref.current;
if (node != null && observer != null) {
if (typeof node[DOM_LAYOUT_HANDLER_NAME] === 'function') {
observer.observe(node);
} else {
observer.unobserve(node);
}
}
return function () {
if (node != null && observer != null) {
observer.unobserve(node);
}
};
}, [ref, observer]);
} |
react-flux/demo03/src/AppView.js | majunbao/xue | import React from 'react';
function Hello(props) {
return(
<div onClick={props.onTest}>Test{props.value}</div>
)
}
export default Hello; |
docs/src/app/components/pages/components/Card/ExampleWithAvatar.js | verdan/material-ui | import React from 'react';
import {Card, CardActions, CardHeader, CardMedia, CardTitle, CardText} from 'material-ui/Card';
import FlatButton from 'material-ui/FlatButton';
const CardExampleWithAvatar = () => (
<Card>
<CardHeader
title="URL Avatar"
subtitle="Subtitle"
avatar="images/jsa-128.jpg"
/>
<CardMedia
overlay={<CardTitle title="Overlay title" subtitle="Overlay subtitle" />}
>
<img src="images/nature-600-337.jpg" />
</CardMedia>
<CardTitle title="Card title" subtitle="Card subtitle" />
<CardText>
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Donec mattis pretium massa. Aliquam erat volutpat. Nulla facilisi.
Donec vulputate interdum sollicitudin. Nunc lacinia auctor quam sed pellentesque.
Aliquam dui mauris, mattis quis lacus id, pellentesque lobortis odio.
</CardText>
<CardActions>
<FlatButton label="Action1" />
<FlatButton label="Action2" />
</CardActions>
</Card>
);
export default CardExampleWithAvatar;
|
app/javascript/mastodon/features/compose/components/poll_button.js | maa123/mastodon | import React from 'react';
import IconButton from '../../../components/icon_button';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl } from 'react-intl';
const messages = defineMessages({
add_poll: { id: 'poll_button.add_poll', defaultMessage: 'Add a poll' },
remove_poll: { id: 'poll_button.remove_poll', defaultMessage: 'Remove poll' },
});
const iconStyle = {
height: null,
lineHeight: '27px',
};
export default
@injectIntl
class PollButton extends React.PureComponent {
static propTypes = {
disabled: PropTypes.bool,
unavailable: PropTypes.bool,
active: PropTypes.bool,
onClick: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
};
handleClick = () => {
this.props.onClick();
}
render () {
const { intl, active, unavailable, disabled } = this.props;
if (unavailable) {
return null;
}
return (
<div className='compose-form__poll-button'>
<IconButton
icon='tasks'
title={intl.formatMessage(active ? messages.remove_poll : messages.add_poll)}
disabled={disabled}
onClick={this.handleClick}
className={`compose-form__poll-button-icon ${active ? 'active' : ''}`}
size={18}
inverted
style={iconStyle}
/>
</div>
);
}
}
|
src/components/Pagination/__tests__/Pagination.spec.js | dovydasvenckus/time-tracker-web | import React from 'react';
import { shallow } from 'enzyme';
import Pagination from '../Pagination';
describe('Pagination buttons component', () => {
let mockLoadPage;
beforeEach(() => {
mockLoadPage = jest.fn();
});
it('should render pagination buttons', () => {
const wrapper = shallow(
<Pagination
totalPages={2}
activePage={1}
maxPages={5}
loadPage={mockLoadPage}
/>
);
const paginationButtonsContainer = wrapper.find(
'nav.pagination ul.pagination-list'
);
const paginationButtons = paginationButtonsContainer.children();
expect(paginationButtonsContainer.hasClass('pagination-list')).toBe(true);
expect(paginationButtons).toHaveLength(4);
assertSimpleLink(paginationButtons.at(0), '<');
assertPageButton(paginationButtons.at(1), 1, true);
assertPageButton(paginationButtons.at(2), 2);
assertSimpleLink(paginationButtons.at(3), '>');
});
it('should render pagination buttons, when single page', () => {
const wrapper = shallow(
<Pagination
totalPages={1}
activePage={1}
maxPages={5}
loadPage={mockLoadPage}
/>
);
const paginationButtonsContainer = wrapper.find('nav.pagination');
expect(paginationButtonsContainer.children().exists()).toBe(false);
});
it('should render pagination buttons, on 1st of 9 pages, when maxPages = 5', () => {
const wrapper = shallow(
<Pagination
totalPages={9}
activePage={1}
maxPages={5}
loadPage={mockLoadPage}
/>
);
const paginationButtonsContainer = wrapper.find(
'nav.pagination ul.pagination-list'
);
const paginationButtons = paginationButtonsContainer.children();
expect(paginationButtonsContainer.hasClass('pagination-list')).toBe(true);
expect(paginationButtons).toHaveLength(8);
assertSimpleLink(paginationButtons.at(0), '<', true);
assertPageButton(paginationButtons.at(1), 1, true);
assertPageButton(paginationButtons.at(2), 2);
assertPageButton(paginationButtons.at(3), 3);
assertPageButton(paginationButtons.at(4), 4);
expect(paginationButtons.at(5).text()).toBe('…');
assertPageButton(paginationButtons.at(6), 9);
assertSimpleLink(paginationButtons.at(7), '>');
});
it('should render two ellipses, on 4st of 9 pages, when maxPages = 5', () => {
const wrapper = shallow(
<Pagination
totalPages={9}
activePage={4}
maxPages={5}
loadPage={mockLoadPage}
/>
);
const paginationButtonsContainer = wrapper.find(
'nav.pagination ul.pagination-list'
);
const paginationButtons = paginationButtonsContainer.children();
expect(paginationButtonsContainer.hasClass('pagination-list')).toBe(true);
expect(paginationButtons).toHaveLength(9);
assertSimpleLink(paginationButtons.at(0), '<');
assertPageButton(paginationButtons.at(1), 1);
expect(paginationButtons.at(2).text()).toBe('…');
assertPageButton(paginationButtons.at(3), 3);
assertPageButton(paginationButtons.at(4), 4);
assertPageButton(paginationButtons.at(5), 5);
expect(paginationButtons.at(6).text()).toBe('…');
assertPageButton(paginationButtons.at(7), 9);
assertSimpleLink(paginationButtons.at(8), '>');
});
it('should render correct buttons, on 6st of 9 pages, when maxPages = 5', () => {
const wrapper = shallow(
<Pagination
totalPages={9}
activePage={6}
maxPages={5}
loadPage={mockLoadPage}
/>
);
const paginationButtonsContainer = wrapper.find(
'nav.pagination ul.pagination-list'
);
const paginationButtons = paginationButtonsContainer.children();
expect(paginationButtonsContainer.hasClass('pagination-list')).toBe(true);
expect(paginationButtons).toHaveLength(8);
assertSimpleLink(paginationButtons.at(0), '<');
assertPageButton(paginationButtons.at(1), 1);
expect(paginationButtons.at(2).text()).toBe('…');
assertPageButton(paginationButtons.at(3), 6);
assertPageButton(paginationButtons.at(4), 7);
assertPageButton(paginationButtons.at(5), 8);
assertPageButton(paginationButtons.at(6), 9);
assertSimpleLink(paginationButtons.at(7), '>');
});
it('should disable prev page button if in first page', () => {
const wrapper = shallow(
<Pagination
totalPages={2}
activePage={1}
maxPages={5}
loadPage={mockLoadPage}
/>
);
expect(
wrapper
.find('nav.pagination ul.pagination-list')
.children()
.at(0)
.props()
).toHaveProperty('disabled');
});
it('should disable next page button if in last page', () => {
const wrapper = shallow(
<Pagination
totalPages={5}
activePage={5}
maxPages={3}
loadPage={mockLoadPage}
/>
);
expect(
wrapper
.find('nav.pagination ul.pagination-list')
.children()
.at(5)
.props()
).toHaveProperty('disabled');
});
it('should load next page, when next button is clicked', () => {
const wrapper = shallow(
<Pagination
totalPages={3}
activePage={1}
maxPages={3}
loadPage={mockLoadPage}
/>
);
const paginationButtons = wrapper
.find('nav.pagination ul.pagination-list')
.children();
paginationButtons.at(4).simulate('click');
expect(mockLoadPage).toBeCalledWith(2);
});
it('should load previous page, when previous button is clicked', () => {
const wrapper = shallow(
<Pagination
totalPages={3}
activePage={2}
maxPages={3}
loadPage={mockLoadPage}
/>
);
const paginationButtons = wrapper
.find('nav.pagination ul.pagination-list')
.children();
paginationButtons.at(0).simulate('click');
expect(mockLoadPage).toBeCalledWith(1);
});
it('should not call loadPage if on first page and previous page button is clicked', () => {
const wrapper = shallow(
<Pagination
totalPages={3}
activePage={3}
maxPages={3}
loadPage={mockLoadPage}
/>
);
const paginationButtons = wrapper
.find('nav.pagination ul.pagination-list')
.children();
paginationButtons.at(4).simulate('click');
expect(mockLoadPage.mock.calls.length).toBe(0);
});
it('should not call loadPage if on last page and next page button is clicked', () => {
const wrapper = shallow(
<Pagination
totalPages={3}
activePage={1}
maxPages={3}
loadPage={mockLoadPage}
/>
);
const paginationButtons = wrapper
.find('nav.pagination ul.pagination-list')
.children();
paginationButtons.at(0).simulate('click');
expect(mockLoadPage.mock.calls.length).toBe(0);
});
const assertSimpleLink = (link, expectedText, disabled) => {
expect(link.text()).toBe(expectedText);
expect(link.hasClass('pagination-link')).toBe(true);
if (disabled) {
expect(link.props()).toHaveProperty('disabled', disabled);
}
};
const assertPageButton = (button, expectedText, isActive) => {
expect(button.props()).toHaveProperty('pageNumber', expectedText);
expect(button.props()).toHaveProperty('loadPage', mockLoadPage);
if (isActive) {
expect(button.props()).toHaveProperty('isActive', isActive);
}
};
});
|
src/scenes/home/policy/policyBanner.js | hollomancer/operationcode_frontend | import React from 'react';
import styles from './policyBanner.css';
const policyPageLink = '/policy';
// replace commented out bannertext below with new text if this component is needed for reuse in the future
const PolicyBanner = () => (
<div className={styles.banner}>
<h4 className={styles.bannerText}>
{/* On April 19, 2018, we're heading to Washington, D.C. to modernize the G.I. Bill.{' '} */}
<a href={policyPageLink} className={styles.bannerLink}>
Click here for details!
</a>
</h4>
</div>
);
export default PolicyBanner;
|
examples/js/style/tr-class-function-table.js | pvoznyuk/react-bootstrap-table | /* eslint max-len: 0 */
/* eslint no-unused-vars: 0 */
import React from 'react';
import { BootstrapTable, TableHeaderColumn } from 'react-bootstrap-table';
const products = [];
function addProducts(quantity) {
const startId = products.length;
for (let i = 0; i < quantity; i++) {
const id = startId + i;
products.push({
id: id,
name: 'Item name ' + id,
price: 2100 + i
});
}
}
addProducts(9);
function trClassFormat(rowData, rIndex) {
return rIndex % 3 === 0 ? 'tr-function-example' : '';
}
export default class TrClassStringTable extends React.Component {
render() {
return (
<BootstrapTable data={ products } trClassName={ trClassFormat }>
<TableHeaderColumn dataField='id' isKey={ true }>Product ID</TableHeaderColumn>
<TableHeaderColumn dataField='name'>Product Name</TableHeaderColumn>
<TableHeaderColumn dataField='price'>Product Price</TableHeaderColumn>
</BootstrapTable>
);
}
}
|
src/components/Icons/base.js | wwwfreedom/FreeCodeCamp | import React from 'react'
class IconBase extends React.Component {
render() {
let styles = {
verticalAlign: "middle"
// display: 'inline-block'
}
var props = {
fill: "currentColor",
width: this.props.size,
height: this.props.size
}
return (
<svg {...props} {...this.props}
preserveAspectRatio="xMidYMid meet" fit
style={{...styles, ...this.props.style}} >
{this.props.children}
</svg>
)
}
}
IconBase.defaultProps = {
size: '1em'
}
IconBase.propTypes = {
size: React.PropTypes.oneOfType([
React.PropTypes.string,
React.PropTypes.number
]),
style: React.PropTypes.object,
children: React.PropTypes.element
}
export default IconBase
|
client/node_modules/uu5g03/dist-node/doc-kit/demo.js | UnicornCollege/ucl.itkpd.configurator | import React from 'react';
import Environment from '../environment/environment.js';
import {BaseMixin, ElementaryMixin, SectionMixin, LsiMixin} from '../common/common.js';
import {Glyphicon, Footer, Section, Div, Line, Block, Iframe, Button, ButtonGroup, ButtonSwitch, Pre, FileViewer} from '../bricks/bricks.js';
import './demo.less';
export default React.createClass({
//@@viewOn:mixins
mixins: [
BaseMixin,
ElementaryMixin,
SectionMixin,
LsiMixin
],
statics: {
tagName: 'UU5.DocKit.Demo',
opt: {
dummyLevel: true,
increaseLevel: true,
},
classNames: {
main: 'uu5-doc-kit-demo',
previewBlock: 'uu5-doc-kit-demo-preview-block',
previewIframe: 'uu5-doc-kit-demo-preview-iframe',
sourceBlock: 'uu5-doc-kit-demo-source-block',
sourcePre: 'uu5-doc-kit-demo-source-pre',
example: 'uu5-doc-kit-demo-example'
},
defaults: {
blockStart: '\@\@viewOn:',
blockEnd: '\@\@viewOff:',
example: 'uu-glyphicon-example'
},
lsi: {
//TODO pointers to UU5.LSI ?!
header: {
en: "Example",
cs: "Příklad",
sk: "TODO-Translate please!!!"
},
previewHeader: {
en: "Preview",
cs: "Náhled",
sk: "TODO-Translate please!!!"
},
completeSourceHeader: {
en: "Source",
cs: "Zdrojový kód <small>(celý)</small>",
sk: "TODO-Translate please!!!"
},
blockSourceHeader: {
en: "Source",
cs: "Zdrojový kód <small>(vybraný blok)</small>",
sk: "TODO-Translate please!!!"
},
noteHeader: {
en: "Note",
cs: "Poznámka",
sk: "TODO-Translate please!!!"
},
tryMeButton: {
en: "Try Me..",
cs: "Zkus mě..",
sk: "TODO-Translate please!!!"
},
tryMeButtonTitle: {
en: "Translate please!!!",
cs: "Stisknutím spustíte příklad v samostatném okně.",
sk: "TODO-Translate please!!!"
},
sourceSwitch: {
en: "TODO-Translate please!!!",
cs: "Zdrojový kód",
sk: "TODO-Translate please!!!"
},
sourceSwitchTitleOn: {
en: "TODO-Translate please!!!",
cs: "Vypnutím schováte zdrojový kód.",
sk: "TODO-Translate please!!!"
},
sourceSwitchTitleOff: {
en: "TODO-Translate please!!!",
cs: "Zapnutím ukážete zdrojový kód.",
sk: "TODO-Translate please!!!"
},
completeSourceSwitch: {
en: "TODO-Translate please!!!",
cs: "Celý kód",
sk: "TODO-Translate please!!!"
},
completeSourceSwitchTitleOn: {
en: "TODO-Translate please!!!",
cs: "Vypnutím získáte pouze vybraný blok zdrojového kódu.",
sk: "TODO-Translate please!!!"
},
completeSourceSwitchTitleOff: {
en: "TODO-Translate please!!!",
cs: "Zapnutím získáte celý zdrojový kód.",
sk: "TODO-Translate please!!!"
},
}
},
propTypes: {
previewColorSchema: React.PropTypes.oneOf(Environment.colorSchema),
sourceColorSchema: React.PropTypes.oneOf(Environment.colorSchema),
noteColorSchema: React.PropTypes.oneOf(Environment.colorSchema),
buttonColorSchema: React.PropTypes.oneOf(Environment.colorSchema),
src: React.PropTypes.string,
numbered: React.PropTypes.bool,
blockKey: React.PropTypes.string,
showSource: React.PropTypes.bool,
showCompleteSource: React.PropTypes.bool
},
// Setting defaults
getDefaultProps: function () {
return {
previewColorSchema: 'success',
sourceColorSchema: 'info',
buttonColorSchema: 'primary',
noteColorSchema: 'default',
src: null,
numbered: false,
blockKey: null,
showSource: false,
showCompleteSource: false
};
},
getInitialState: function () {
return {
sourceHidden: !this.props.showSource,
showCompleteSource: this.props.showCompleteSource
};
},
// Interface
// Overriding Functions
// Component Specific Helpers
_getMainProps: function () {
var mainProps = this.getMainPropsToPass(
[
'UU5_Common_BaseMixin',
'UU5_Common_ElementaryMixin',
'UU5_Common_SectionMixin'
]
);
mainProps.content = null;
mainProps.header = [
<Glyphicon glyphicon={this.getDefault().example} className={this.getClassName().example} />,
mainProps.header || this.getLSIComponent('header')
];
mainProps.footer = mainProps.footer || this._getFooter();
return mainProps;
},
_getFooter: function () {
return {
element: <Footer
className="uu5-common-right"
>
{this.props.src}
</Footer>
}
},
_tryMeButtonHandler: function () {
window.open(this.props.src, '_blank');
return this;
},
_sourceSwitchHandler: function () {
this.setState(function (state) {
return {
sourceHidden: !state.sourceHidden
}
});
return this;
},
_completeSourceSwitchHandler: function () {
this.setState(function (state) {
return {
showCompleteSource: !state.showCompleteSource
}
});
return this;
},
// Render
render: function () {
return (
<Section {...this._getMainProps()}>
<Section
header={
<Div>
<Line colorSchema={this.props.noteColorSchema} />
{this.getLSIComponent('previewHeader')}
</Div>
}
>
<Block
colorSchema={this.props.previewColorSchema}
className={this.getClassName().previewBlock}
>
<Iframe
resize
src={this.props.src}
className={this.getClassName().previewIframe}
/>
</Block>
<br />
<Button
colorSchema={this.props.previewColorSchema}
content={this.getLSIComponent('tryMeButton')}
title={this.getLSIValue('tryMeButtonTitle')}
onClick={this._tryMeButtonHandler}
/>
<ButtonGroup >
<ButtonSwitch
onProps={{
pressed: true,
title: this.getLSIValue('sourceSwitchTitleOn')
}}
offProps={{
pressed: false,
title: this.getLSIValue('sourceSwitchTitleOff')
}}
props={{
content: this.getLSIComponent('sourceSwitch'),
colorSchema: this.props.buttonColorSchema,
onClick: this._sourceSwitchHandler
}}
switchedOn={!this.state.sourceHidden}
/>
<ButtonSwitch
onProps={{
pressed: true,
title: this.getLSIValue('completeSourceSwitchTitleOn')
}}
offProps={{
pressed: false,
title: this.getLSIValue('completeSourceSwitchTitleOff')
}}
props={{
content: this.getLSIComponent('completeSourceSwitch'),
colorSchema: this.props.buttonColorSchema,
onClick: this._completeSourceSwitchHandler,
disabled: this.state.sourceHidden
}}
switchedOn={this.state.showCompleteSource}
/>
</ButtonGroup>
</Section>
<Section
header={
<Div>
<Line colorSchema={this.props.noteColorSchema} />
{
this.state.showCompleteSource
? this.getLSIComponent('completeSourceHeader')
: this.getLSIComponent('blockSourceHeader')
}
</Div>
}
hidden={this.state.sourceHidden}
>
<Block
colorSchema={this.props.sourceColorSchema}
className={this.getClassName().sourceBlock}
>
<Pre className={this.getClassName().sourcePre}>
<FileViewer
src={this.props.src}
numbered={this.props.numbered}
blockKey={!this.state.showCompleteSource ? this.props.blockKey : null}
/>
</Pre>
</Block>
</Section>
<Section
header={
<Div>
<Line colorSchema={this.props.noteColorSchema} />
{this.getLSIComponent('noteHeader')}
</Div>
}
hidden={!this.getChildren()}
>
{this.getChildren()}
</Section>
</Section>
);
}
});
|
carbon-sample-v2/src/main/javascript/spa/src/error/NotFoundContainer.js | ShotaOd/Carbon | import React, { Component } from 'react';
export default class NotFoundContainer extends Component {
render() {
return (<div>
<h2>
ページが見つかりません。
</h2>
</div>);
}
}
|
app/components/Legend/__tests__/index-test.js | ModusCreateOrg/budgeting-sample-app-webpack2 | import React from 'react';
import renderer from 'react-test-renderer';
import Legend from '..';
// mock nested components
jest.mock('../LegendItem', () => 'div');
it('renders correctly', () => {
const mockData = [{ key: 1 }, { key: 2 }];
const tree = renderer
.create(<Legend data={mockData} dataValue="test" dataLabel="test" dataKey="key" color={() => {}} />)
.toJSON();
expect(tree).toMatchSnapshot();
});
|
admin/client/App/components/Navigation/Secondary/NavItem.js | webteckie/keystone | /**
* A navigation item of the secondary navigation
*/
import React from 'react';
import { Link } from 'react-router';
const SecondaryNavItem = React.createClass({
displayName: 'SecondaryNavItem',
propTypes: {
children: React.PropTypes.node.isRequired,
className: React.PropTypes.string,
href: React.PropTypes.string.isRequired,
path: React.PropTypes.string,
title: React.PropTypes.string,
},
render () {
return (
<li className={this.props.className} data-list-path={this.props.path}>
<Link to={this.props.href} title={this.props.title} tabIndex="-1">
{this.props.children}
</Link>
</li>
);
},
});
module.exports = SecondaryNavItem;
|
examples/with-loadable-components/src/App.js | jaredpalmer/react-production-starter | import './App.css';
import React from 'react';
import loadable from 'loadable-components';
const Header = loadable(() =>
import(/* webpackChunkName: "header" */ './Header')
);
const Body = loadable(() => import(/* webpackChunkName: "body" */ './Body'));
const Footer = loadable(() =>
import(/* webpackChunkName: "footer" */ './Footer')
);
const App = () => (
<div>
<h3>Welcome to the Razzle</h3>
<Header />
<Body />
<Footer />
</div>
);
export default App;
|
src/client/tests/entries/upload/upload_with_static_postcode_geocoder.js | mapkiwiz/sectorisation | import React from 'react';
import ReactDOM from 'react-dom';
import {Provider} from 'react-redux';
import * as Redux from 'redux';
import template from './upload.rt';
import {parseFile} from '../../../app/shared/components/upload/file.helper';
import {geocoder} from '../../../app/services/static.postcode.geocoder.service';
let initialState = {
items: [ { id: 1, label: 'toto' } ],
selected: [],
scrollIndex: undefined
};
let reducer = (state = initialState, action) => {
switch (action.type) {
default:
return state;
}
};
let App = React.createClass({
mixins: [ React.LinkedStateMixin ],
contextTypes: {
store: React.PropTypes.object
},
getInitialState: function() {
return {
items: this.mapContextToState(),
file: undefined,
headers: undefined,
data: undefined
};
},
mapContextToState: function() {
return this.context.store.getState().items;
},
onDrop: function(file, data) {
parseFile(file, data, o => {
if (_.isArray(o)) {
let headers = _.keys(_.first(o));
this.setState({
items: this.mapContextToState(),
file: file,
data: o,
headers: headers
});
} else if (_.isObject(o)) {
if (o.type && o.type == 'FeatureCollection') {
console.log('GeoJSON');
} else {
console.log('JSON');
}
}
});
},
accept: function(params) {
console.log("CODE POSTAL -> " + params.postcodeField);
let postcodes = {};
let counts = {};
_.each(this.state.data, item => {
let code = item[params.postcodeField];
if (code) {
if (!postcodes.hasOwnProperty(code)) {
let commune = geocoder(code);
postcodes[code] = commune || null;
}
if (!counts.hasOwnProperty(code)) {
counts[code] = 1;
} else {
counts[code] += 1;
}
}
});
_.mapValues(postcodes, (value, key) => {
if (value) {
value.properties.count = counts[key];
return value;
}
});
console.log("Count of Items : " + this.state.data.length);
console.log("Count of Postcodes : " + _.keys(counts).length);
console.log("Count of Resolved Postcodes : " +
_.chain(postcodes).pickBy((value, key) => (value != null)).keys().value().length);
this.setState({
...this.state,
items: _.chain(postcodes).pickBy((value, key) => (value != null)).values().map(
o => ({ id: o.id, label: o.id + ' ' + o.properties.COMMUNE + ' (' + o.properties.count + ')' })
).sortBy(
o => o.id
).value()
});
},
render: function() {
return template.call(this);
}
});
(function() {
let store = Redux.createStore(reducer);
ReactDOM.render(
<Provider store={ store }>
<App></App>
</Provider>,
document.getElementById('main')
);
})();
|
app/javascript/mastodon/features/report/category.js | gol-cha/mastodon | import React from 'react';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import Button from 'mastodon/components/button';
import Option from './components/option';
const messages = defineMessages({
dislike: { id: 'report.reasons.dislike', defaultMessage: 'I don\'t like it' },
dislike_description: { id: 'report.reasons.dislike_description', defaultMessage: 'It is not something you want to see' },
spam: { id: 'report.reasons.spam', defaultMessage: 'It\'s spam' },
spam_description: { id: 'report.reasons.spam_description', defaultMessage: 'Malicious links, fake engagement, or repetitive replies' },
violation: { id: 'report.reasons.violation', defaultMessage: 'It violates server rules' },
violation_description: { id: 'report.reasons.violation_description', defaultMessage: 'You are aware that it breaks specific rules' },
other: { id: 'report.reasons.other', defaultMessage: 'It\'s something else' },
other_description: { id: 'report.reasons.other_description', defaultMessage: 'The issue does not fit into other categories' },
status: { id: 'report.category.title_status', defaultMessage: 'post' },
account: { id: 'report.category.title_account', defaultMessage: 'profile' },
});
export default @injectIntl
class Category extends React.PureComponent {
static propTypes = {
onNextStep: PropTypes.func.isRequired,
category: PropTypes.string,
onChangeCategory: PropTypes.func.isRequired,
startedFrom: PropTypes.oneOf(['status', 'account']),
intl: PropTypes.object.isRequired,
};
handleNextClick = () => {
const { onNextStep, category } = this.props;
switch(category) {
case 'dislike':
onNextStep('thanks');
break;
case 'violation':
onNextStep('rules');
break;
default:
onNextStep('statuses');
break;
}
};
handleCategoryToggle = (value, checked) => {
const { onChangeCategory } = this.props;
if (checked) {
onChangeCategory(value);
}
};
render () {
const { category, startedFrom, intl } = this.props;
const options = [
'dislike',
'spam',
'violation',
'other',
];
return (
<React.Fragment>
<h3 className='report-dialog-modal__title'><FormattedMessage id='report.category.title' defaultMessage="Tell us what's going on with this {type}" values={{ type: intl.formatMessage(messages[startedFrom]) }} /></h3>
<p className='report-dialog-modal__lead'><FormattedMessage id='report.category.subtitle' defaultMessage='Choose the best match' /></p>
<div>
{options.map(item => (
<Option
key={item}
name='category'
value={item}
checked={category === item}
onToggle={this.handleCategoryToggle}
label={intl.formatMessage(messages[item])}
description={intl.formatMessage(messages[`${item}_description`])}
/>
))}
</div>
<div className='flex-spacer' />
<div className='report-dialog-modal__actions'>
<Button onClick={this.handleNextClick} disabled={category === null}><FormattedMessage id='report.next' defaultMessage='Next' /></Button>
</div>
</React.Fragment>
);
}
}
|
app/containers/RepoListItem/index.js | emise/hoosit | /**
* RepoListItem
*
* Lists the name and the issue count of a repository
*/
import React from 'react';
import { connect } from 'react-redux';
import { createStructuredSelector } from 'reselect';
import { FormattedNumber } from 'react-intl';
import { makeSelectCurrentUser } from 'containers/App/selectors';
import ListItem from 'components/ListItem';
import IssueIcon from './IssueIcon';
import IssueLink from './IssueLink';
import RepoLink from './RepoLink';
import Wrapper from './Wrapper';
export class RepoListItem extends React.PureComponent { // eslint-disable-line react/prefer-stateless-function
render() {
const item = this.props.item;
let nameprefix = '';
// If the repository is owned by a different person than we got the data for
// it's a fork and we should show the name of the owner
if (item.owner.login !== this.props.currentUser) {
nameprefix = `${item.owner.login}/`;
}
// Put together the content of the repository
const content = (
<Wrapper>
<RepoLink href={item.html_url} target="_blank">
{nameprefix + item.name}
</RepoLink>
<IssueLink href={`${item.html_url}/issues`} target="_blank">
<IssueIcon />
<FormattedNumber value={item.open_issues_count} />
</IssueLink>
</Wrapper>
);
// Render the content into a list item
return (
<ListItem key={`repo-list-item-${item.full_name}`} item={content} />
);
}
}
RepoListItem.propTypes = {
item: React.PropTypes.object,
currentUser: React.PropTypes.string,
};
export default connect(createStructuredSelector({
currentUser: makeSelectCurrentUser(),
}))(RepoListItem);
|
src/components/mana-curve/mana-curve-graph.js | vFujin/HearthLounge | import React from 'react';
import PropTypes from 'prop-types';
import _ from 'lodash';
import Icon from "../icon";
const ManaCurveBar = ({cost, deck, icon, max, barHeight = "100%", barWidth = "1.5vh", barSpacing = ".2vh", showCount = true, showIcons = true, barColor, manaCurveObj}) => {
const costBelowSeven = (number) => _.filter(deck, {cost: number}).length;
const costSevenOrMore = _.filter(deck, (value)=>value.cost >= 7).length;
const s = cost < 7 ? costBelowSeven(cost) : costSevenOrMore;
const count = () => showCount && <div className="count">{manaCurveObj ? manaCurveObj : s}</div>;
const showIcon = () => showIcons && <Icon name={icon} type="mana" />;
return (
<li style={{marginRight: barSpacing}}>
{count()}
<div className="bar" style={{"width": barWidth, height: barHeight}}>
<span className={`${barColor} gradient-linear-top`} style={{height: `${((manaCurveObj ? manaCurveObj : s)/max)*100 || 0}%`}}/>
</div>
{showIcon()}
</li>
);
};
ManaCurveBar.propTypes = {
cost: PropTypes.number,
deck: PropTypes.oneOfType([
PropTypes.object,
PropTypes.array
]),
barHeight: PropTypes.string,
barWidth: PropTypes.string,
barSpacing: PropTypes.string,
icon: PropTypes.oneOfType([
PropTypes.string,
PropTypes.number
]),
max: PropTypes.number
};
export default ManaCurveBar;
|
ajax/libs/boardgame-io/0.39.11/esm/react.js | cdnjs/cdnjs | import { d as _inherits, _ as _createClass, b as _defineProperty, a as _classCallCheck, f as _possibleConstructorReturn, h as _getPrototypeOf, k as _objectSpread2, t as _assertThisInitialized, n as _toConsumableArray } from './game-ad14dc96.js';
import 'redux';
import 'immer';
import './Debug-25a6bda8.js';
import 'flatted';
import { M as MCTSBot } from './ai-1078eb4e.js';
import './initialize-3911dcf8.js';
import { C as Client$1 } from './client-204fe894.js';
import React from 'react';
import PropTypes from 'prop-types';
import Cookies from 'react-cookies';
import './base-c99f5be2.js';
import { S as SocketIO, L as Local } from './socketio-ee29acc1.js';
import './master-31d90ca5.js';
import 'socket.io-client';
/**
* Client
*
* boardgame.io React client.
*
* @param {...object} game - The return value of `Game`.
* @param {...object} numPlayers - The number of players.
* @param {...object} board - The React component for the game.
* @param {...object} loading - (optional) The React component for the loading state.
* @param {...object} multiplayer - Set to a falsy value or a transportFactory, e.g., SocketIO()
* @param {...object} debug - Enables the Debug UI.
* @param {...object} enhancer - Optional enhancer to send to the Redux store
*
* Returns:
* A React component that wraps board and provides an
* API through props for it to interact with the framework
* and dispatch actions such as MAKE_MOVE, GAME_EVENT, RESET,
* UNDO and REDO.
*/
function Client(opts) {
var _class, _temp;
var game = opts.game,
numPlayers = opts.numPlayers,
loading = opts.loading,
board = opts.board,
multiplayer = opts.multiplayer,
enhancer = opts.enhancer,
debug = opts.debug; // Component that is displayed before the client has synced
// with the game master.
if (loading === undefined) {
var Loading = function Loading() {
return React.createElement("div", {
className: "bgio-loading"
}, "connecting...");
};
loading = Loading;
}
/*
* WrappedBoard
*
* The main React component that wraps the passed in
* board component and adds the API to its props.
*/
return _temp = _class =
/*#__PURE__*/
function (_React$Component) {
_inherits(WrappedBoard, _React$Component);
function WrappedBoard(props) {
var _this;
_classCallCheck(this, WrappedBoard);
_this = _possibleConstructorReturn(this, _getPrototypeOf(WrappedBoard).call(this, props));
if (debug === undefined) {
debug = props.debug;
}
_this.client = Client$1({
game: game,
debug: debug,
numPlayers: numPlayers,
multiplayer: multiplayer,
gameID: props.gameID,
playerID: props.playerID,
credentials: props.credentials,
enhancer: enhancer
});
return _this;
}
_createClass(WrappedBoard, [{
key: "componentDidMount",
value: function componentDidMount() {
var _this2 = this;
this.unsubscribe = this.client.subscribe(function () {
return _this2.forceUpdate();
});
this.client.start();
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.client.stop();
this.unsubscribe();
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
if (this.props.gameID != prevProps.gameID) {
this.client.updateGameID(this.props.gameID);
}
if (this.props.playerID != prevProps.playerID) {
this.client.updatePlayerID(this.props.playerID);
}
if (this.props.credentials != prevProps.credentials) {
this.client.updateCredentials(this.props.credentials);
}
}
}, {
key: "render",
value: function render() {
var state = this.client.getState();
if (state === null) {
return React.createElement(loading);
}
var _board = null;
if (board) {
_board = React.createElement(board, _objectSpread2({}, state, {}, this.props, {
isMultiplayer: !!multiplayer,
moves: this.client.moves,
events: this.client.events,
gameID: this.client.gameID,
playerID: this.client.playerID,
reset: this.client.reset,
undo: this.client.undo,
redo: this.client.redo,
log: this.client.log,
gameMetadata: this.client.gameMetadata
}));
}
return React.createElement("div", {
className: "bgio-client"
}, _board);
}
}]);
return WrappedBoard;
}(React.Component), _defineProperty(_class, "propTypes", {
// The ID of a game to connect to.
// Only relevant in multiplayer.
gameID: PropTypes.string,
// The ID of the player associated with this client.
// Only relevant in multiplayer.
playerID: PropTypes.string,
// This client's authentication credentials.
// Only relevant in multiplayer.
credentials: PropTypes.string,
// Enable / disable the Debug UI.
debug: PropTypes.any
}), _defineProperty(_class, "defaultProps", {
gameID: 'default',
playerID: null,
credentials: null,
debug: true
}), _temp;
}
/*
* Copyright 2018 The boardgame.io Authors
*
* Use of this source code is governed by a MIT-style
* license that can be found in the LICENSE file or at
* https://opensource.org/licenses/MIT.
*/
var _LobbyConnectionImpl =
/*#__PURE__*/
function () {
function _LobbyConnectionImpl(_ref) {
var server = _ref.server,
gameComponents = _ref.gameComponents,
playerName = _ref.playerName,
playerCredentials = _ref.playerCredentials;
_classCallCheck(this, _LobbyConnectionImpl);
this.gameComponents = gameComponents;
this.playerName = playerName || 'Visitor';
this.playerCredentials = playerCredentials;
this.server = server;
this.rooms = [];
}
_createClass(_LobbyConnectionImpl, [{
key: "_baseUrl",
value: function _baseUrl() {
return "".concat(this.server || '', "/games");
}
}, {
key: "refresh",
value: async function refresh() {
try {
this.rooms.length = 0;
var resp = await fetch(this._baseUrl());
if (resp.status !== 200) {
throw new Error('HTTP status ' + resp.status);
}
var json = await resp.json();
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = json[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var gameName = _step.value;
if (!this._getGameComponents(gameName)) continue;
var gameResp = await fetch(this._baseUrl() + '/' + gameName);
var gameJson = await gameResp.json();
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (var _iterator2 = gameJson.rooms[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
var inst = _step2.value;
inst.gameName = gameName;
}
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
_iterator2["return"]();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
}
this.rooms = this.rooms.concat(gameJson.rooms);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator["return"] != null) {
_iterator["return"]();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
} catch (error) {
throw new Error('failed to retrieve list of games (' + error + ')');
}
}
}, {
key: "_getGameInstance",
value: function _getGameInstance(gameID) {
var _iteratorNormalCompletion3 = true;
var _didIteratorError3 = false;
var _iteratorError3 = undefined;
try {
for (var _iterator3 = this.rooms[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
var inst = _step3.value;
if (inst['gameID'] === gameID) return inst;
}
} catch (err) {
_didIteratorError3 = true;
_iteratorError3 = err;
} finally {
try {
if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
_iterator3["return"]();
}
} finally {
if (_didIteratorError3) {
throw _iteratorError3;
}
}
}
}
}, {
key: "_getGameComponents",
value: function _getGameComponents(gameName) {
var _iteratorNormalCompletion4 = true;
var _didIteratorError4 = false;
var _iteratorError4 = undefined;
try {
for (var _iterator4 = this.gameComponents[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
var comp = _step4.value;
if (comp.game.name === gameName) return comp;
}
} catch (err) {
_didIteratorError4 = true;
_iteratorError4 = err;
} finally {
try {
if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
_iterator4["return"]();
}
} finally {
if (_didIteratorError4) {
throw _iteratorError4;
}
}
}
}
}, {
key: "_findPlayer",
value: function _findPlayer(playerName) {
var _iteratorNormalCompletion5 = true;
var _didIteratorError5 = false;
var _iteratorError5 = undefined;
try {
for (var _iterator5 = this.rooms[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
var inst = _step5.value;
if (inst.players.some(function (player) {
return player.name === playerName;
})) return inst;
}
} catch (err) {
_didIteratorError5 = true;
_iteratorError5 = err;
} finally {
try {
if (!_iteratorNormalCompletion5 && _iterator5["return"] != null) {
_iterator5["return"]();
}
} finally {
if (_didIteratorError5) {
throw _iteratorError5;
}
}
}
}
}, {
key: "join",
value: async function join(gameName, gameID, playerID) {
try {
var inst = this._findPlayer(this.playerName);
if (inst) {
throw new Error('player has already joined ' + inst.gameID);
}
inst = this._getGameInstance(gameID);
if (!inst) {
throw new Error('game instance ' + gameID + ' not found');
}
var resp = await fetch(this._baseUrl() + '/' + gameName + '/' + gameID + '/join', {
method: 'POST',
body: JSON.stringify({
playerID: playerID,
playerName: this.playerName
}),
headers: {
'Content-Type': 'application/json'
}
});
if (resp.status !== 200) throw new Error('HTTP status ' + resp.status);
var json = await resp.json();
inst.players[Number.parseInt(playerID)].name = this.playerName;
this.playerCredentials = json.playerCredentials;
} catch (error) {
throw new Error('failed to join room ' + gameID + ' (' + error + ')');
}
}
}, {
key: "leave",
value: async function leave(gameName, gameID) {
try {
var inst = this._getGameInstance(gameID);
if (!inst) throw new Error('game instance not found');
var _iteratorNormalCompletion6 = true;
var _didIteratorError6 = false;
var _iteratorError6 = undefined;
try {
for (var _iterator6 = inst.players[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
var player = _step6.value;
if (player.name === this.playerName) {
var resp = await fetch(this._baseUrl() + '/' + gameName + '/' + gameID + '/leave', {
method: 'POST',
body: JSON.stringify({
playerID: player.id,
credentials: this.playerCredentials
}),
headers: {
'Content-Type': 'application/json'
}
});
if (resp.status !== 200) {
throw new Error('HTTP status ' + resp.status);
}
delete player.name;
delete this.playerCredentials;
return;
}
}
} catch (err) {
_didIteratorError6 = true;
_iteratorError6 = err;
} finally {
try {
if (!_iteratorNormalCompletion6 && _iterator6["return"] != null) {
_iterator6["return"]();
}
} finally {
if (_didIteratorError6) {
throw _iteratorError6;
}
}
}
throw new Error('player not found in room');
} catch (error) {
throw new Error('failed to leave room ' + gameID + ' (' + error + ')');
}
}
}, {
key: "disconnect",
value: async function disconnect() {
var inst = this._findPlayer(this.playerName);
if (inst) {
await this.leave(inst.gameName, inst.gameID);
}
this.rooms = [];
this.playerName = 'Visitor';
}
}, {
key: "create",
value: async function create(gameName, numPlayers) {
try {
var comp = this._getGameComponents(gameName);
if (!comp) throw new Error('game not found');
if (numPlayers < comp.game.minPlayers || numPlayers > comp.game.maxPlayers) throw new Error('invalid number of players ' + numPlayers);
var resp = await fetch(this._baseUrl() + '/' + gameName + '/create', {
method: 'POST',
body: JSON.stringify({
numPlayers: numPlayers
}),
headers: {
'Content-Type': 'application/json'
}
});
if (resp.status !== 200) throw new Error('HTTP status ' + resp.status);
} catch (error) {
throw new Error('failed to create room for ' + gameName + ' (' + error + ')');
}
}
}]);
return _LobbyConnectionImpl;
}();
/**
* LobbyConnection
*
* Lobby model.
*
* @param {string} server - '<host>:<port>' of the server.
* @param {Array} gameComponents - A map of Board and Game objects for the supported games.
* @param {string} playerName - The name of the player.
* @param {string} playerCredentials - The credentials currently used by the player, if any.
*
* Returns:
* A JS object that synchronizes the list of running game instances with the server and provides an API to create/join/start instances.
*/
function LobbyConnection(opts) {
return new _LobbyConnectionImpl(opts);
}
var LobbyLoginForm =
/*#__PURE__*/
function (_React$Component) {
_inherits(LobbyLoginForm, _React$Component);
function LobbyLoginForm() {
var _getPrototypeOf2;
var _this;
_classCallCheck(this, LobbyLoginForm);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(LobbyLoginForm)).call.apply(_getPrototypeOf2, [this].concat(args)));
_defineProperty(_assertThisInitialized(_this), "state", {
playerName: _this.props.playerName,
nameErrorMsg: ''
});
_defineProperty(_assertThisInitialized(_this), "onClickEnter", function () {
if (_this.state.playerName === '') return;
_this.props.onEnter(_this.state.playerName);
});
_defineProperty(_assertThisInitialized(_this), "onKeyPress", function (event) {
if (event.key === 'Enter') {
_this.onClickEnter();
}
});
_defineProperty(_assertThisInitialized(_this), "onChangePlayerName", function (event) {
var name = event.target.value.trim();
_this.setState({
playerName: name,
nameErrorMsg: name.length > 0 ? '' : 'empty player name'
});
});
return _this;
}
_createClass(LobbyLoginForm, [{
key: "render",
value: function render() {
return React.createElement("div", null, React.createElement("p", {
className: "phase-title"
}, "Choose a player name:"), React.createElement("input", {
type: "text",
value: this.state.playerName,
onChange: this.onChangePlayerName,
onKeyPress: this.onKeyPress
}), React.createElement("span", {
className: "buttons"
}, React.createElement("button", {
className: "buttons",
onClick: this.onClickEnter
}, "Enter")), React.createElement("br", null), React.createElement("span", {
className: "error-msg"
}, this.state.nameErrorMsg, React.createElement("br", null)));
}
}]);
return LobbyLoginForm;
}(React.Component);
_defineProperty(LobbyLoginForm, "propTypes", {
playerName: PropTypes.string,
onEnter: PropTypes.func.isRequired
});
_defineProperty(LobbyLoginForm, "defaultProps", {
playerName: ''
});
var LobbyRoomInstance =
/*#__PURE__*/
function (_React$Component) {
_inherits(LobbyRoomInstance, _React$Component);
function LobbyRoomInstance() {
var _getPrototypeOf2;
var _this;
_classCallCheck(this, LobbyRoomInstance);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(LobbyRoomInstance)).call.apply(_getPrototypeOf2, [this].concat(args)));
_defineProperty(_assertThisInitialized(_this), "_createSeat", function (player) {
return player.name || '[free]';
});
_defineProperty(_assertThisInitialized(_this), "_createButtonJoin", function (inst, seatId) {
return React.createElement("button", {
key: 'button-join-' + inst.gameID,
onClick: function onClick() {
return _this.props.onClickJoin(inst.gameName, inst.gameID, '' + seatId);
}
}, "Join");
});
_defineProperty(_assertThisInitialized(_this), "_createButtonLeave", function (inst) {
return React.createElement("button", {
key: 'button-leave-' + inst.gameID,
onClick: function onClick() {
return _this.props.onClickLeave(inst.gameName, inst.gameID);
}
}, "Leave");
});
_defineProperty(_assertThisInitialized(_this), "_createButtonPlay", function (inst, seatId) {
return React.createElement("button", {
key: 'button-play-' + inst.gameID,
onClick: function onClick() {
return _this.props.onClickPlay(inst.gameName, {
gameID: inst.gameID,
playerID: '' + seatId,
numPlayers: inst.players.length
});
}
}, "Play");
});
_defineProperty(_assertThisInitialized(_this), "_createButtonSpectate", function (inst) {
return React.createElement("button", {
key: 'button-spectate-' + inst.gameID,
onClick: function onClick() {
return _this.props.onClickPlay(inst.gameName, {
gameID: inst.gameID,
numPlayers: inst.players.length
});
}
}, "Spectate");
});
_defineProperty(_assertThisInitialized(_this), "_createInstanceButtons", function (inst) {
var playerSeat = inst.players.find(function (player) {
return player.name === _this.props.playerName;
});
var freeSeat = inst.players.find(function (player) {
return !player.name;
});
if (playerSeat && freeSeat) {
// already seated: waiting for game to start
return _this._createButtonLeave(inst);
}
if (freeSeat) {
// at least 1 seat is available
return _this._createButtonJoin(inst, freeSeat.id);
} // room is full
if (playerSeat) {
return React.createElement("div", null, [_this._createButtonPlay(inst, playerSeat.id), _this._createButtonLeave(inst)]);
} // allow spectating
return _this._createButtonSpectate(inst);
});
return _this;
}
_createClass(LobbyRoomInstance, [{
key: "render",
value: function render() {
var room = this.props.room;
var status = 'OPEN';
if (!room.players.find(function (player) {
return !player.name;
})) {
status = 'RUNNING';
}
return React.createElement("tr", {
key: 'line-' + room.gameID
}, React.createElement("td", {
key: 'cell-name-' + room.gameID
}, room.gameName), React.createElement("td", {
key: 'cell-status-' + room.gameID
}, status), React.createElement("td", {
key: 'cell-seats-' + room.gameID
}, room.players.map(this._createSeat).join(', ')), React.createElement("td", {
key: 'cell-buttons-' + room.gameID
}, this._createInstanceButtons(room)));
}
}]);
return LobbyRoomInstance;
}(React.Component);
_defineProperty(LobbyRoomInstance, "propTypes", {
room: PropTypes.shape({
gameName: PropTypes.string.isRequired,
gameID: PropTypes.string.isRequired,
players: PropTypes.array.isRequired
}),
playerName: PropTypes.string.isRequired,
onClickJoin: PropTypes.func.isRequired,
onClickLeave: PropTypes.func.isRequired,
onClickPlay: PropTypes.func.isRequired
});
var LobbyCreateRoomForm =
/*#__PURE__*/
function (_React$Component) {
_inherits(LobbyCreateRoomForm, _React$Component);
function LobbyCreateRoomForm(props) {
var _this;
_classCallCheck(this, LobbyCreateRoomForm);
_this = _possibleConstructorReturn(this, _getPrototypeOf(LobbyCreateRoomForm).call(this, props));
/* fix min and max number of players */
_defineProperty(_assertThisInitialized(_this), "state", {
selectedGame: 0,
numPlayers: 2
});
_defineProperty(_assertThisInitialized(_this), "_createGameNameOption", function (game, idx) {
return React.createElement("option", {
key: 'name-option-' + idx,
value: idx
}, game.game.name);
});
_defineProperty(_assertThisInitialized(_this), "_createNumPlayersOption", function (idx) {
return React.createElement("option", {
key: 'num-option-' + idx,
value: idx
}, idx);
});
_defineProperty(_assertThisInitialized(_this), "_createNumPlayersRange", function (game) {
return _toConsumableArray(new Array(game.maxPlayers + 1).keys()).slice(game.minPlayers);
});
_defineProperty(_assertThisInitialized(_this), "onChangeNumPlayers", function (event) {
_this.setState({
numPlayers: Number.parseInt(event.target.value)
});
});
_defineProperty(_assertThisInitialized(_this), "onChangeSelectedGame", function (event) {
var idx = Number.parseInt(event.target.value);
_this.setState({
selectedGame: idx,
numPlayers: _this.props.games[idx].game.minPlayers
});
});
_defineProperty(_assertThisInitialized(_this), "onClickCreate", function () {
_this.props.createGame(_this.props.games[_this.state.selectedGame].game.name, _this.state.numPlayers);
});
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = props.games[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var game = _step.value;
var game_details = game.game;
if (!game_details.minPlayers) {
game_details.minPlayers = 1;
}
if (!game_details.maxPlayers) {
game_details.maxPlayers = 4;
}
console.assert(game_details.maxPlayers >= game_details.minPlayers);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator["return"] != null) {
_iterator["return"]();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
_this.state = {
selectedGame: 0,
numPlayers: props.games[0].game.minPlayers
};
return _this;
}
_createClass(LobbyCreateRoomForm, [{
key: "render",
value: function render() {
var _this2 = this;
return React.createElement("div", null, React.createElement("select", {
value: this.state.selectedGame,
onChange: function onChange(evt) {
return _this2.onChangeSelectedGame(evt);
}
}, this.props.games.map(this._createGameNameOption)), React.createElement("span", null, "Players:"), React.createElement("select", {
value: this.state.numPlayers,
onChange: this.onChangeNumPlayers
}, this._createNumPlayersRange(this.props.games[this.state.selectedGame].game).map(this._createNumPlayersOption)), React.createElement("span", {
className: "buttons"
}, React.createElement("button", {
onClick: this.onClickCreate
}, "Create")));
}
}]);
return LobbyCreateRoomForm;
}(React.Component);
_defineProperty(LobbyCreateRoomForm, "propTypes", {
games: PropTypes.array.isRequired,
createGame: PropTypes.func.isRequired
});
var LobbyPhases = {
ENTER: 'enter',
PLAY: 'play',
LIST: 'list'
};
/**
* Lobby
*
* React lobby component.
*
* @param {Array} gameComponents - An array of Board and Game objects for the supported games.
* @param {string} lobbyServer - Address of the lobby server (for example 'localhost:8000').
* If not set, defaults to the server that served the page.
* @param {string} gameServer - Address of the game server (for example 'localhost:8001').
* If not set, defaults to the server that served the page.
* @param {function} clientFactory - Function that is used to create the game clients.
* @param {number} refreshInterval - Interval between server updates (default: 2000ms).
* @param {bool} debug - Enable debug information (default: false).
*
* Returns:
* A React component that provides a UI to create, list, join, leave, play or spectate game instances.
*/
var Lobby =
/*#__PURE__*/
function (_React$Component) {
_inherits(Lobby, _React$Component);
function Lobby(_props) {
var _this;
_classCallCheck(this, Lobby);
_this = _possibleConstructorReturn(this, _getPrototypeOf(Lobby).call(this, _props));
_defineProperty(_assertThisInitialized(_this), "state", {
phase: LobbyPhases.ENTER,
playerName: 'Visitor',
runningGame: null,
errorMsg: '',
credentialStore: {}
});
_defineProperty(_assertThisInitialized(_this), "_createConnection", function (props) {
var name = _this.state.playerName;
_this.connection = LobbyConnection({
server: props.lobbyServer,
gameComponents: props.gameComponents,
playerName: name,
playerCredentials: _this.state.credentialStore[name]
});
});
_defineProperty(_assertThisInitialized(_this), "_updateCredentials", function (playerName, credentials) {
_this.setState(function (prevState) {
// clone store or componentDidUpdate will not be triggered
var store = Object.assign({}, prevState.credentialStore);
store[[playerName]] = credentials;
return {
credentialStore: store
};
});
});
_defineProperty(_assertThisInitialized(_this), "_updateConnection", async function () {
await _this.connection.refresh();
_this.forceUpdate();
});
_defineProperty(_assertThisInitialized(_this), "_enterLobby", function (playerName) {
_this.setState({
playerName: playerName,
phase: LobbyPhases.LIST
});
});
_defineProperty(_assertThisInitialized(_this), "_exitLobby", async function () {
await _this.connection.disconnect();
_this.setState({
phase: LobbyPhases.ENTER,
errorMsg: ''
});
});
_defineProperty(_assertThisInitialized(_this), "_createRoom", async function (gameName, numPlayers) {
try {
await _this.connection.create(gameName, numPlayers);
await _this.connection.refresh(); // rerender
_this.setState({});
} catch (error) {
_this.setState({
errorMsg: error.message
});
}
});
_defineProperty(_assertThisInitialized(_this), "_joinRoom", async function (gameName, gameID, playerID) {
try {
await _this.connection.join(gameName, gameID, playerID);
await _this.connection.refresh();
_this._updateCredentials(_this.connection.playerName, _this.connection.playerCredentials);
} catch (error) {
_this.setState({
errorMsg: error.message
});
}
});
_defineProperty(_assertThisInitialized(_this), "_leaveRoom", async function (gameName, gameID) {
try {
await _this.connection.leave(gameName, gameID);
await _this.connection.refresh();
_this._updateCredentials(_this.connection.playerName, _this.connection.playerCredentials);
} catch (error) {
_this.setState({
errorMsg: error.message
});
}
});
_defineProperty(_assertThisInitialized(_this), "_startGame", function (gameName, gameOpts) {
var gameCode = _this.connection._getGameComponents(gameName);
if (!gameCode) {
_this.setState({
errorMsg: 'game ' + gameName + ' not supported'
});
return;
}
var multiplayer = undefined;
if (gameOpts.numPlayers > 1) {
if (_this.props.gameServer) {
multiplayer = SocketIO({
server: _this.props.gameServer
});
} else {
multiplayer = SocketIO();
}
}
if (gameOpts.numPlayers == 1) {
var maxPlayers = gameCode.game.maxPlayers;
var bots = {};
for (var i = 1; i < maxPlayers; i++) {
bots[i + ''] = MCTSBot;
}
multiplayer = Local({
bots: bots
});
}
var app = _this.props.clientFactory({
game: gameCode.game,
board: gameCode.board,
debug: _this.props.debug,
multiplayer: multiplayer
});
var game = {
app: app,
gameID: gameOpts.gameID,
playerID: gameOpts.numPlayers > 1 ? gameOpts.playerID : '0',
credentials: _this.connection.playerCredentials
};
_this.setState({
phase: LobbyPhases.PLAY,
runningGame: game
});
});
_defineProperty(_assertThisInitialized(_this), "_exitRoom", function () {
_this.setState({
phase: LobbyPhases.LIST,
runningGame: null
});
});
_defineProperty(_assertThisInitialized(_this), "_getPhaseVisibility", function (phase) {
return _this.state.phase !== phase ? 'hidden' : 'phase';
});
_defineProperty(_assertThisInitialized(_this), "renderRooms", function (rooms, playerName) {
return rooms.map(function (room) {
var gameID = room.gameID,
gameName = room.gameName,
players = room.players;
return React.createElement(LobbyRoomInstance, {
key: 'instance-' + gameID,
room: {
gameID: gameID,
gameName: gameName,
players: Object.values(players)
},
playerName: playerName,
onClickJoin: _this._joinRoom,
onClickLeave: _this._leaveRoom,
onClickPlay: _this._startGame
});
});
});
_this._createConnection(_this.props);
setInterval(_this._updateConnection, _this.props.refreshInterval);
return _this;
}
_createClass(Lobby, [{
key: "componentDidMount",
value: function componentDidMount() {
var cookie = Cookies.load('lobbyState') || {};
if (cookie.phase && cookie.phase === LobbyPhases.PLAY) {
cookie.phase = LobbyPhases.LIST;
}
this.setState({
phase: cookie.phase || LobbyPhases.ENTER,
playerName: cookie.playerName || 'Visitor',
credentialStore: cookie.credentialStore || {}
});
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps, prevState) {
var name = this.state.playerName;
var creds = this.state.credentialStore[name];
if (prevState.phase !== this.state.phase || prevState.credentialStore[name] !== creds || prevState.playerName !== name) {
this._createConnection(this.props);
this._updateConnection();
var cookie = {
phase: this.state.phase,
playerName: name,
credentialStore: this.state.credentialStore
};
Cookies.save('lobbyState', cookie, {
path: '/'
});
}
}
}, {
key: "render",
value: function render() {
var _this$props = this.props,
gameComponents = _this$props.gameComponents,
renderer = _this$props.renderer;
var _this$state = this.state,
errorMsg = _this$state.errorMsg,
playerName = _this$state.playerName,
phase = _this$state.phase,
runningGame = _this$state.runningGame;
if (renderer) {
return renderer({
errorMsg: errorMsg,
gameComponents: gameComponents,
rooms: this.connection.rooms,
phase: phase,
playerName: playerName,
runningGame: runningGame,
handleEnterLobby: this._enterLobby,
handleExitLobby: this._exitLobby,
handleCreateRoom: this._createRoom,
handleJoinRoom: this._joinRoom,
handleLeaveRoom: this._leaveRoom,
handleExitRoom: this._exitRoom,
handleRefreshRooms: this._updateConnection,
handleStartGame: this._startGame
});
}
return React.createElement("div", {
id: "lobby-view",
style: {
padding: 50
}
}, React.createElement("div", {
className: this._getPhaseVisibility(LobbyPhases.ENTER)
}, React.createElement(LobbyLoginForm, {
key: playerName,
playerName: playerName,
onEnter: this._enterLobby
})), React.createElement("div", {
className: this._getPhaseVisibility(LobbyPhases.LIST)
}, React.createElement("p", null, "Welcome, ", playerName), React.createElement("div", {
className: "phase-title",
id: "game-creation"
}, React.createElement("span", null, "Create a room:"), React.createElement(LobbyCreateRoomForm, {
games: gameComponents,
createGame: this._createRoom
})), React.createElement("p", {
className: "phase-title"
}, "Join a room:"), React.createElement("div", {
id: "instances"
}, React.createElement("table", null, React.createElement("tbody", null, this.renderRooms(this.connection.rooms, playerName))), React.createElement("span", {
className: "error-msg"
}, errorMsg, React.createElement("br", null))), React.createElement("p", {
className: "phase-title"
}, "Rooms that become empty are automatically deleted.")), React.createElement("div", {
className: this._getPhaseVisibility(LobbyPhases.PLAY)
}, runningGame && React.createElement(runningGame.app, {
gameID: runningGame.gameID,
playerID: runningGame.playerID,
credentials: runningGame.credentials
}), React.createElement("div", {
className: "buttons",
id: "game-exit"
}, React.createElement("button", {
onClick: this._exitRoom
}, "Exit game"))), React.createElement("div", {
className: "buttons",
id: "lobby-exit"
}, React.createElement("button", {
onClick: this._exitLobby
}, "Exit lobby")));
}
}]);
return Lobby;
}(React.Component);
_defineProperty(Lobby, "propTypes", {
gameComponents: PropTypes.array.isRequired,
lobbyServer: PropTypes.string,
gameServer: PropTypes.string,
debug: PropTypes.bool,
clientFactory: PropTypes.func,
refreshInterval: PropTypes.number
});
_defineProperty(Lobby, "defaultProps", {
debug: false,
clientFactory: Client,
refreshInterval: 2000
});
export { Client, Lobby };
|
website/src/components/button.js | explosion/spaCy | import React from 'react'
import PropTypes from 'prop-types'
import classNames from 'classnames'
import Link from './link'
import Icon from './icon'
import classes from '../styles/button.module.sass'
export default function Button({
to,
variant = 'secondary',
large = false,
icon,
className,
children,
...props
}) {
const buttonClassNames = classNames(classes.root, className, {
[classes.large]: large,
[classes.primary]: variant === 'primary',
[classes.secondary]: variant === 'secondary',
[classes.tertiary]: variant === 'tertiary',
})
return (
<Link to={to} className={buttonClassNames} hideIcon={true} {...props}>
{icon && <Icon name={icon} width={large ? 16 : 14} inline />}
{children}
</Link>
)
}
Button.propTypes = {
to: PropTypes.string,
variant: PropTypes.oneOf(['primary', 'secondary', 'tertiary']),
large: PropTypes.bool,
icon: PropTypes.string,
className: PropTypes.string,
}
|
screens/DetailScreen.js | peysal/renatdux | import React, { Component } from 'react';
import { View, Text, StyleSheet } from 'react-native';
class DetailScreen extends React.Component {
render() {
return (
<View style={styles.container}>
<Text>Hello Detail</Text>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
},
});
export default DetailScreen;
|
src/scripts/student-profile/js/app/components/schedule/CourseHeader.js | IronCountySchoolDistrict/student-profile | import React, { Component } from 'react';
import PropTypes from 'prop-types';
export default class CourseHeader extends Component {
render() {
const panelDefault = 'card panel-course';
const termHeaderClass = 'col-md-1 col-1 term-header';
return (
<div className={panelDefault}>
<div className="panel-body">
<div className="row">
<div className="col-md-2 col-2">
<h4 className="course-header">Teacher</h4>
</div>
<div className="col-md-3 col-4">
<h4 className="course-header">Class</h4>
</div>
<div className="col-md-1 col-2">
<h4 className="course-header">Term</h4>
</div>
<div className="col-md-6 col-4">
<h4 className="course-header">Grades</h4>
<div className="row header-term-container">
{this.props.uniqueTerms.map((term, index) => {
return (
<div key={term} className={termHeaderClass}>{term}</div>
);
})}
</div>
</div>
</div>
</div>
</div>
);
}
}
CourseHeader.propTypes = {
uniqueTerms: PropTypes.arrayOf(
PropTypes.string
)
};
|
packages/material-ui-icons/lib/esm/SecurityUpdateGoodSharp.js | mbrookes/material-ui | import createSvgIcon from './utils/createSvgIcon';
import { jsx as _jsx } from "react/jsx-runtime";
export default createSvgIcon( /*#__PURE__*/_jsx("path", {
d: "M5 1v22h14V1H5zm12 17H7V6h10v12zm-1-7.95-1.41-1.41-3.54 3.54-1.41-1.41-1.41 1.41L11.05 15 16 10.05z"
}), 'SecurityUpdateGoodSharp'); |
src/index.js | Brogency/baobab-react-schemabranchmixin | import _ from 'lodash';
import React from 'react';
import { branch as BranchMixin } from 'baobab-react/mixins';
import BaobabPropTypes from 'baobab-prop-types';
/**
* SchemaCursorMixin is designed for use with baobab-react mixin `branch`.
* General purpose of mixin is tree autogeneration with schema.
*
* This mixin add cursors from component `schema` for `tree` component prop or root tree.
*
* Example of usage:
*
* Our tree (auto-generated from schema):
* {
* globalVal: 'global value (predefined)',
* form: {
* name: '',
* externalId: ''
* }
* }
*
* const EditForm = React.createClass({
* mixins: [SchemaBranchMixin],
* schema: {
* name: '',
* externalId: ''
* },
* cursors: {
* globalVal: ['globalVal']
* },
* render() {
* We have this.cursors.globalVal (via baobab-react branch mixin)
* And we have `this.cursors.name`, `this.cursors.externalId` via
* SchemaBranchMixin.
* `this.state.name` and others state params contains value from
* appropriate cursor via baobab-react branch mixin
*
* If `tree` props is not received from child component, global tree will
* be used
* }
* });
*
* const Page = React.createClass({
* mixins: [SchemaBranchMixin],
*
* schema: {
* form: {}
* },
*
* render() {
* return (<EditForm tree={this.cursors.form} />);
* }
* });
*/
const SchemaBranchMixin = {
propTypes: {
tree: React.PropTypes.oneOfType([BaobabPropTypes.baobab, BaobabPropTypes.cursor]),
},
contextTypes: {
tree: BaobabPropTypes.baobab,
},
getTreeCursor(props) {
return props.tree || this.context.tree.select();
},
getInitialState() {
if (_.isFunction(this.cursors)) {
this.cursors = this.cursors(this.props, this.context);
} else {
this.cursors = _.cloneDeep(this.cursors) || {};
}
this.schema = _.cloneDeep(this.schema || {});
const tree = this.getTreeCursor(this.props);
// Add initial cursors to first-level schema
// Baobab-react branch mixin will add watchers for this cursors
_.each(this.schema, (value, key) => this.cursors[key] = tree.select(key));
},
componentWillMount() {
const tree = this.getTreeCursor(this.props);
this.updateStateFromTree(tree);
},
componentWillReceiveProps(nextProps) {
const oldTree = this.getTreeCursor(this.props);
const newTree = this.getTreeCursor(nextProps);
if (oldTree !== newTree) {
// Change cursor mapping for new tree via accessing to private `__cursorsMapping`
// Baobab-react branch mixin will refresh watcher in this step
_.each(this.schema, (value, key) => this.__cursorsMapping[key] = newTree.select(key));
this.updateStateFromTree(newTree);
}
},
/**
* Create state from tree and update current state with created state
*
* @param tree
*/
updateStateFromTree(tree) {
this.setState(this.createState(tree));
},
/**
* Create state in tree corresponding to schema at first-level
* Returns object which represent state
*
* @param tree Baobab Tree
* @returns {Object}
*/
createState(tree) {
function iterate(curTree, curSchema) {
return _.mapValues(curSchema, (value, key) => {
const cursor = curTree.select(key);
if (!cursor.exists() || curSchema._override === true) {
cursor.set(value);
} else if (_.isPlainObject(value) && _.isPlainObject(cursor.get())) {
iterate(cursor, value);
}
return cursor.get();
});
}
const state = iterate(tree, this.schema);
this.context.tree.commit();
return state;
},
};
export default {
displayName: 'SchemaBranchMixin',
mixins: [SchemaBranchMixin, BranchMixin],
};
|
ui/src/components/GeneralStatic.js | gimite/personfinder | import React, { Component } from 'react';
import Footer from './Footer';
/**
* General static component for rendering pages
*
* @class StaticComp
* @extends {Component}
*/
const StaticPage = ({ subtitle, children }) => (
<div className='staticpage-wrapper'>
{/* TODO(nworden): Refactor repoheader and use it here */}
<div id='repoheader-info'>
<p className='mdc-typography--subtitle1'>{subtitle}</p>
</div>
<div className='staticpage-contents'>
{ children }
</div>
<Footer />
</div>
);
export default StaticPage;
|
client/util/react-intl-test-helper.js | Theknickerbocker/UB_Grader | /**
* Components using the react-intl module require access to the intl context.
* This is not available when mounting single components in Enzyme.
* These helper functions aim to address that and wrap a valid,
* English-locale intl context around them.
*/
import React from 'react';
import { IntlProvider, intlShape } from 'react-intl';
import { mount, shallow } from 'enzyme';
// You can pass your messages to the IntlProvider. Optional: remove if unneeded.
const messages = require('../../Intl/localizationData/en');
// Create the IntlProvider to retrieve context for wrapping around.
const intlProvider = new IntlProvider({ locale: 'en', messages }, {});
export const { intl } = intlProvider.getChildContext();
/**
* When using React-Intl `injectIntl` on components, props.intl is required.
*/
const nodeWithIntlProp = node => {
return React.cloneElement(node, { intl });
};
export const shallowWithIntl = node => {
return shallow(nodeWithIntlProp(node), { context: { intl } });
};
export const mountWithIntl = node => {
return mount(nodeWithIntlProp(node), {
context: { intl },
childContextTypes: { intl: intlShape },
});
};
|
web/components/FlatrisGame/controls/Right.js | skidding/flatris | // @flow
import React from 'react';
import PointerButton from './PointerButton';
type Props = {
onPress: Function,
};
export default function Right({ onPress, ...rest }: Props) {
return (
<PointerButton
{...rest}
bgColor="#fff"
hoverEffect={false}
onPress={onPress}
>
<svg viewBox="0 0 24 24">
<path d="M12 4l-1.41 1.41L16.17 11H4v2h12.17l-5.58 5.59L12 20l8-8z" />
</svg>
<style jsx>{`
svg {
fill: #34495f;
transform: scale(0.6);
}
:global(.button:disabled) svg {
fill: rgba(52, 73, 95, 0.6);
}
`}</style>
</PointerButton>
);
}
|
react/examples/Code/Router/Route_Parameters/src/About.js | jsperts/workshop_unterlagen | import React from 'react';
function About() {
return <h1>About</h1>;
}
export default About;
|
src/parser/warlock/affliction/modules/talents/DrainSoul.js | FaideWW/WoWAnalyzer | import React from 'react';
import Analyzer, { SELECTED_PLAYER } from 'parser/core/Analyzer';
import AbilityTracker from 'parser/shared/modules/AbilityTracker';
import Enemies from 'parser/shared/modules/Enemies';
import Events from 'parser/core/Events';
import CombatLogParser from 'parser/core/CombatLogParser';
import SPELLS from 'common/SPELLS';
import { formatPercentage, formatThousands } from 'common/format';
import SpellLink from 'common/SpellLink';
import StatisticListBoxItem from 'interface/others/StatisticListBoxItem';
import SoulShardTracker from '../soulshards/SoulShardTracker';
// limit to filter out relevant removedebuffs (those what I'm interested in happen either at the same timestamp as energize, or about 20ms afterwards (tested on 2 logs, didn't surpass 30ms))
// it's still possible that it can be a coincidence (mob dies and at the same time something falls off somewhere unrelated), but shouldn't happen too much
const ENERGIZE_REMOVEDEBUFF_THRESHOLD = 100;
class DrainSoul extends Analyzer {
static dependencies = {
enemies: Enemies,
soulShardTracker: SoulShardTracker,
abilityTracker: AbilityTracker,
};
_lastEnergize = null;
// this is to avoid counting soul shards from boss kill, the SoulShardTracker module tracks all shards gained and we're not interested in those we gained from boss kill
_subtractBossShards = 0;
_lastEnergizeWasted = false;
_shardsGained = 0;
totalNumOfAdds = 0;
mobsSniped = 0;
constructor(...args) {
super(...args);
this.active = this.selectedCombatant.hasTalent(SPELLS.DRAIN_SOUL_TALENT.id);
this.addEventListener(Events.energize.by(SELECTED_PLAYER).spell(SPELLS.DRAIN_SOUL_KILL_SHARD_GEN), this.onDrainSoulEnergize);
this.addEventListener(Events.removedebuff.by(SELECTED_PLAYER).spell(SPELLS.DRAIN_SOUL_TALENT), this.onDrainSoulRemove);
this.addEventListener(CombatLogParser.finished, this.onFinished);
}
onDrainSoulEnergize(event) {
this.mobsSniped += 1;
if (this._lastEnergize !== event.timestamp) {
this._lastEnergize = event.timestamp;
this._lastEnergizeWasted = event.waste > 0;
}
}
onDrainSoulRemove(event) {
if (event.timestamp < this._lastEnergize + ENERGIZE_REMOVEDEBUFF_THRESHOLD) {
const enemy = this.enemies.getEntity(event);
if (!enemy) {
return;
}
if (enemy.type.toLowerCase() === 'boss' && !this._lastEnergizeWasted) {
// it's a boss kill and we didn't waste the shard, subtract it
this._subtractBossShards += 1;
}
}
}
onFinished() {
const allEnemies = this.enemies.getEntities();
this.totalNumOfAdds = Object.values(allEnemies)
.filter(enemy => enemy.type === 'NPC')
.reduce((count, enemy) => count + enemy._baseInfo.fights[0].instances, 0);
this._shardsGained = this.soulShardTracker.getGeneratedBySpell(SPELLS.DRAIN_SOUL_KILL_SHARD_GEN.id) - this._subtractBossShards;
}
get suggestionThresholds() {
return {
actual: this.mobsSniped / this.totalNumOfAdds,
isLessThan: {
minor: 0.9,
average: 0.75,
major: 0.5,
},
style: 'percentage',
};
}
suggestions(when) {
when(this.suggestionThresholds)
.addSuggestion((suggest, actual, recommended) => {
return suggest(
<>
You sniped {formatPercentage(actual)} % of mobs in this fight ({this.mobsSniped - this._subtractBossShards} / {this.totalNumOfAdds}) for total of {this._shardsGained} Soul Shards. You could get up to {this.totalNumOfAdds} Shards from them. Try to snipe shards from adds (cast <SpellLink id={SPELLS.DRAIN_SOUL_TALENT.id} /> on them before they die) as it is a great source of extra Soul Shards.<br /><br />
<small>Note that the number of adds <em>might be a bit higher than usual</em>, as there sometimes are adds that die too quickly, aren't meant to be killed or are not killed in the fight.</small>
</>
)
.icon('ability_hunter_snipershot')
.actual(`${formatPercentage(actual)} % of mobs sniped.`)
.recommended(`>= ${formatPercentage(recommended)} % is recommended`);
});
}
subStatistic() {
const ds = this.abilityTracker.getAbility(SPELLS.DRAIN_SOUL_TALENT.id);
const damage = ds.damageEffective + ds.damageAbsorbed;
return (
<>
<StatisticListBoxItem
title={<><SpellLink id={SPELLS.DRAIN_SOUL_TALENT.id} /> damage</>}
value={formatThousands(damage)}
valueTooltip={this.owner.formatItemDamageDone(damage)}
/>
<StatisticListBoxItem
title={<>Shards sniped with <SpellLink id={SPELLS.DRAIN_SOUL_TALENT.id} /></>}
value={this._shardsGained}
/>
</>
);
}
}
export default DrainSoul;
|
lib/MetricsGraphics.js | cf/react-metrics-graphics | 'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _metricsGraphics = require('metrics-graphics');
var _metricsGraphics2 = _interopRequireDefault(_metricsGraphics);
var MG_ALLOWED_OPTIONS = ['aggregate_rollover', 'animate_on_load', 'area', 'axes_not_compact', 'bar_height', 'bar_margin', 'bar_orientation', 'baseline_accessor', 'baselines', 'binned', 'bins', 'bottom', 'buffer', 'center_title_full_width', 'chart_type', 'color_accessor', 'color_range', 'color_type', 'custom_line_color_map', 'data', 'decimals', 'description', 'dodge_accessor', 'error', 'european_clock', 'format', 'full_height', 'full_width', 'height', 'inflator', 'interpolate', 'interpolate_tension', 'left', 'legend', 'legend_target', 'linked', 'linked_format', 'list', 'lowess', 'ls', 'markers', 'max_data_size', 'max_x', 'max_y', 'min_x', 'min_y', 'min_y_from_data', 'missing_is_hidden', 'missing_is_hidden_accessor', 'missing_is_zero', 'missing_text', 'mousemove', 'mouseout', 'mouseover', 'outer_padding_percentage', 'padding_percentage', 'point_size', 'point_size', 'predictor_accessor', 'right', 'rollover_callback', 'rotate_x_labels', 'rotate_y_labels', 'show_confidence_band', 'show_missing_background', 'show_rollover_text', 'show_secondary_x_label', 'show_tooltips', 'show_year_markers', 'show_years', 'size_accessor', 'size_range', 'small_height_threshold', 'small_text', 'small_width_threshold', 'target', 'title', 'top', 'transition_on_update', 'truncate_x_labels', 'truncate_y_labels', 'utc_time', 'width', 'x_accessor', 'x_axis', 'x_extended_ticks', 'x_label', 'x_rollover_format', 'x_rug', 'x_scale_type', 'x_sort', 'xax_count', 'xax_format', 'xax_start_at_min', 'xax_tick_length', 'xax_units', 'y_accessor', 'y_axis', 'y_extended_ticks', 'y_label', 'y_rollover_format', 'y_rug', 'y_scale_type', 'yax_count', 'yax_format', 'yax_tick_length', 'yax_units', 'yax_units_append'];
function getMGOptions(props) {
var mgOptions = {},
x,
p;
for (x = MG_ALLOWED_OPTIONS.length - 1; x >= 0; x--) {
p = MG_ALLOWED_OPTIONS[x];
if (props.hasOwnProperty(p)) {
mgOptions[p] = props[p];
}
}
return mgOptions;
}
var MetricsGraphics = (function (_React$Component) {
_inherits(MetricsGraphics, _React$Component);
function MetricsGraphics(props) {
_classCallCheck(this, MetricsGraphics);
_get(Object.getPrototypeOf(MetricsGraphics.prototype), 'constructor', this).call(this, props);
this.mgData = {};
}
_createClass(MetricsGraphics, [{
key: 'componentDidMount',
value: function componentDidMount() {
this.mgData = _extends(this.mgData, getMGOptions(this.props));
if (this.mgData.target) {
if (!this.props.xax_format) {
delete this.mgData.xax_format;
}
_metricsGraphics2['default'].data_graphic(this.mgData);
}
}
}, {
key: 'componentWillReceiveProps',
value: function componentWillReceiveProps(nextProps) {
this.mgData = _extends(this.mgData, getMGOptions(nextProps));
if (this.mgData.target && !nextProps.xax_format) {
delete this.mgData.xax_format;
}
}
}, {
key: 'componentDidUpdate',
value: function componentDidUpdate() {
if (this.mgData.target) {
_metricsGraphics2['default'].data_graphic(this.mgData);
}
}
}, {
key: 'render',
value: function render() {
var _this = this;
return _react2['default'].createElement('div', { className: 'metricsGraphicsCon', ref: function (c) {
if (c != null) _this.mgData.target = c;
} });
}
}]);
return MetricsGraphics;
})(_react2['default'].Component);
exports['default'] = MetricsGraphics;
MetricsGraphics.propTypes = MG_ALLOWED_OPTIONS.reduce(function (obj, propertyName) {
obj[propertyName] = _react2['default'].PropTypes.any;
return obj;
}, {});
module.exports = exports['default']; |
src/Dropdown/DropdownItem.js | yurizhang/ishow | import React from 'react';
import PropTypes from 'prop-types';
import {default as Component} from '../Common/plugs/index.js'; //提供style, classname方法
import '../Common/css/Dropdown.css'
export default class DropdownItem extends Component {
handleClick() {
this.context.component.handleMenuItemClick(this.props.command, this);
}
render() {
const { disabled, divided } = this.props;
return (
<li
style={this.style()}
className={this.className('ishow-dropdown-menu__item', {
'is-disabled': disabled,
'ishow-dropdown-menu__item--divided': divided
})} onClick={this.handleClick.bind(this)}
>
{ this.props.children }
</li>
)
}
}
DropdownItem.contextTypes = {
component: PropTypes.any
};
DropdownItem.propTypes = {
command: PropTypes.string,
disabled: PropTypes.bool,
divided: PropTypes.bool,
};
|
index.ios.js | DangrMiao/House | /**
* Sample React Native App
* https://github.com/facebook/react-native
* @flow
*/
import React, { Component } from 'react';
import {
AppRegistry,
StyleSheet,
Text,
Navigator,
View
} from 'react-native';
import main from './project/main';
export default class App extends Component {
render() {
return (
<Navigator
//ref='navigator'
initialRoute={{ name: 'main', component: main }}
// configureScene={(route) => {
// return Navigator.SceneConfigs.VerticalUpSwipeJump;
// } }
renderScene={(route, navigator) => {
let Component = route.component;
//_navigator = navigator;
return <Component {...route.params} navigator={navigator} />
} }
/>
);
}
}
AppRegistry.registerComponent('House', () => App);
|
antd-mobile-custom/antd-mobile/lib/picker/demo/popup.js | forwk1990/wechart-checkin | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = undefined;
var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = require('babel-runtime/helpers/inherits');
var _inherits3 = _interopRequireDefault(_inherits2);
var _reactNative = require('react-native');
var _antdMobile = require('antd-mobile');
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _district = require('../../../site/data/district');
var _district2 = _interopRequireDefault(_district);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var PopupExample = function (_React$Component) {
(0, _inherits3["default"])(PopupExample, _React$Component);
function PopupExample(props) {
(0, _classCallCheck3["default"])(this, PopupExample);
var _this = (0, _possibleConstructorReturn3["default"])(this, _React$Component.call(this, props));
_this.onClick = function () {
// console.log('start loading data');
setTimeout(function () {
_this.setState({
data: _district2["default"]
});
}, 500);
};
_this.onChange = function (value) {
// console.log(value);
_this.setState({ value: value });
};
_this.state = {
data: [],
value: []
};
return _this;
}
PopupExample.prototype.render = function render() {
return _react2["default"].createElement(_reactNative.View, null, _react2["default"].createElement(_antdMobile.List, null, _react2["default"].createElement(_antdMobile.Picker, { data: this.state.data, cols: 2, triggerType: "onClick", value: this.state.value, onChange: this.onChange }, _react2["default"].createElement(_antdMobile.List.Item, { arrow: "horizontal", last: true, onClick: this.onClick }, "省市选择(异步加载)"))));
};
return PopupExample;
}(_react2["default"].Component);
exports["default"] = PopupExample;
module.exports = exports['default']; |
packages/cf-component-card/src/CardPropTypes.js | koddsson/cf-ui | import React from 'react';
import PropTypes from 'prop-types';
const cardDrawer = PropTypes.shape({
id: PropTypes.string.isRequired,
name: PropTypes.string.isRequired,
content: PropTypes.any.isRequired
});
const cardDrawers = PropTypes.arrayOf(cardDrawer);
export default { cardDrawer, cardDrawers };
|
src/Tooltip.js | dozoisch/react-bootstrap | import classNames from 'classnames';
import React from 'react';
import isRequiredForA11y from 'react-prop-types/lib/isRequiredForA11y';
import { bsClass, getClassSet, prefix, splitBsProps }
from './utils/bootstrapUtils';
const propTypes = {
/**
* An html id attribute, necessary for accessibility
* @type {string|number}
* @required
*/
id: isRequiredForA11y(React.PropTypes.oneOfType([
React.PropTypes.string, React.PropTypes.number,
])),
/**
* Sets the direction the Tooltip is positioned towards.
*/
placement: React.PropTypes.oneOf(['top', 'right', 'bottom', 'left']),
/**
* The "top" position value for the Tooltip.
*/
positionTop: React.PropTypes.oneOfType([
React.PropTypes.number, React.PropTypes.string,
]),
/**
* The "left" position value for the Tooltip.
*/
positionLeft: React.PropTypes.oneOfType([
React.PropTypes.number, React.PropTypes.string,
]),
/**
* The "top" position value for the Tooltip arrow.
*/
arrowOffsetTop: React.PropTypes.oneOfType([
React.PropTypes.number, React.PropTypes.string,
]),
/**
* The "left" position value for the Tooltip arrow.
*/
arrowOffsetLeft: React.PropTypes.oneOfType([
React.PropTypes.number, React.PropTypes.string,
]),
};
const defaultProps = {
placement: 'right',
};
class Tooltip extends React.Component {
render() {
const {
placement,
positionTop,
positionLeft,
arrowOffsetTop,
arrowOffsetLeft,
className,
style,
children,
...props,
} = this.props;
const [bsProps, elementProps] = splitBsProps(props);
const classes = {
...getClassSet(bsProps),
[placement]: true,
};
const outerStyle = {
top: positionTop,
left: positionLeft,
...style,
};
const arrowStyle = {
top: arrowOffsetTop,
left: arrowOffsetLeft,
};
return (
<div
{...elementProps}
role="tooltip"
className={classNames(className, classes)}
style={outerStyle}
>
<div className={prefix(bsProps, 'arrow')} style={arrowStyle} />
<div className={prefix(bsProps, 'inner')}>
{children}
</div>
</div>
);
}
}
Tooltip.propTypes = propTypes;
Tooltip.defaultProps = defaultProps;
export default bsClass('tooltip', Tooltip);
|
ajax/libs/react-slick/0.14.5/react-slick.js | wout/cdnjs | (function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"), require("react-dom"));
else if(typeof define === 'function' && define.amd)
define(["react", "react-dom"], factory);
else if(typeof exports === 'object')
exports["Slider"] = factory(require("react"), require("react-dom"));
else
root["Slider"] = factory(root["React"], root["ReactDOM"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_2__, __WEBPACK_EXTERNAL_MODULE_6__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
module.exports = __webpack_require__(1);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _innerSlider = __webpack_require__(3);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _json2mq = __webpack_require__(15);
var _json2mq2 = _interopRequireDefault(_json2mq);
var _reactResponsiveMixin = __webpack_require__(17);
var _reactResponsiveMixin2 = _interopRequireDefault(_reactResponsiveMixin);
var _defaultProps = __webpack_require__(10);
var _defaultProps2 = _interopRequireDefault(_defaultProps);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var Slider = _react2.default.createClass({
displayName: 'Slider',
mixins: [_reactResponsiveMixin2.default],
innerSlider: null,
innerSliderRefHandler: function innerSliderRefHandler(ref) {
this.innerSlider = ref;
},
getInitialState: function getInitialState() {
return {
breakpoint: null
};
},
componentWillMount: function componentWillMount() {
var _this = this;
if (this.props.responsive) {
var breakpoints = this.props.responsive.map(function (breakpt) {
return breakpt.breakpoint;
});
breakpoints.sort(function (x, y) {
return x - y;
});
breakpoints.forEach(function (breakpoint, index) {
var bQuery;
if (index === 0) {
bQuery = (0, _json2mq2.default)({ minWidth: 0, maxWidth: breakpoint });
} else {
bQuery = (0, _json2mq2.default)({ minWidth: breakpoints[index - 1], maxWidth: breakpoint });
}
_this.media(bQuery, function () {
_this.setState({ breakpoint: breakpoint });
});
});
// Register media query for full screen. Need to support resize from small to large
var query = (0, _json2mq2.default)({ minWidth: breakpoints.slice(-1)[0] });
this.media(query, function () {
_this.setState({ breakpoint: null });
});
}
},
slickPrev: function slickPrev() {
this.innerSlider.slickPrev();
},
slickNext: function slickNext() {
this.innerSlider.slickNext();
},
slickGoTo: function slickGoTo(slide) {
this.innerSlider.slickGoTo(slide);
},
render: function render() {
var _this2 = this;
var settings;
var newProps;
if (this.state.breakpoint) {
newProps = this.props.responsive.filter(function (resp) {
return resp.breakpoint === _this2.state.breakpoint;
});
settings = newProps[0].settings === 'unslick' ? 'unslick' : (0, _objectAssign2.default)({}, this.props, newProps[0].settings);
} else {
settings = (0, _objectAssign2.default)({}, _defaultProps2.default, this.props);
}
var children = this.props.children;
if (!Array.isArray(children)) {
children = [children];
}
// Children may contain false or null, so we should filter them
children = children.filter(function (child) {
return !!child;
});
if (settings === 'unslick') {
// if 'unslick' responsive breakpoint setting used, just return the <Slider> tag nested HTML
return _react2.default.createElement(
'div',
null,
children
);
} else {
return _react2.default.createElement(
_innerSlider.InnerSlider,
_extends({ ref: this.innerSliderRefHandler }, settings),
children
);
}
}
});
module.exports = Slider;
/***/ },
/* 2 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.InnerSlider = undefined;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _eventHandlers = __webpack_require__(4);
var _eventHandlers2 = _interopRequireDefault(_eventHandlers);
var _helpers = __webpack_require__(8);
var _helpers2 = _interopRequireDefault(_helpers);
var _initialState = __webpack_require__(9);
var _initialState2 = _interopRequireDefault(_initialState);
var _defaultProps = __webpack_require__(10);
var _defaultProps2 = _interopRequireDefault(_defaultProps);
var _classnames = __webpack_require__(11);
var _classnames2 = _interopRequireDefault(_classnames);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _track = __webpack_require__(12);
var _dots = __webpack_require__(13);
var _arrows = __webpack_require__(14);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var InnerSlider = exports.InnerSlider = _react2.default.createClass({
displayName: 'InnerSlider',
mixins: [_helpers2.default, _eventHandlers2.default],
list: null,
track: null,
listRefHandler: function listRefHandler(ref) {
this.list = ref;
},
trackRefHandler: function trackRefHandler(ref) {
this.track = ref;
},
getInitialState: function getInitialState() {
return _extends({}, _initialState2.default, {
currentSlide: this.props.initialSlide
});
},
getDefaultProps: function getDefaultProps() {
return _defaultProps2.default;
},
componentWillMount: function componentWillMount() {
if (this.props.init) {
this.props.init();
}
this.setState({
mounted: true
});
var lazyLoadedList = [];
for (var i = 0; i < _react2.default.Children.count(this.props.children); i++) {
if (i >= this.state.currentSlide && i < this.state.currentSlide + this.props.slidesToShow) {
lazyLoadedList.push(i);
}
}
if (this.props.lazyLoad && this.state.lazyLoadedList.length === 0) {
this.setState({
lazyLoadedList: lazyLoadedList
});
}
},
componentDidMount: function componentDidMount() {
// Hack for autoplay -- Inspect Later
this.initialize(this.props);
this.adaptHeight();
// To support server-side rendering
if (!window) {
return;
}
if (window.addEventListener) {
window.addEventListener('resize', this.onWindowResized);
} else {
window.attachEvent('onresize', this.onWindowResized);
}
},
componentWillUnmount: function componentWillUnmount() {
if (this.animationEndCallback) {
clearTimeout(this.animationEndCallback);
}
if (window.addEventListener) {
window.removeEventListener('resize', this.onWindowResized);
} else {
window.detachEvent('onresize', this.onWindowResized);
}
if (this.state.autoPlayTimer) {
clearInterval(this.state.autoPlayTimer);
}
},
componentWillReceiveProps: function componentWillReceiveProps(nextProps) {
if (this.props.slickGoTo != nextProps.slickGoTo) {
if ((undefined) !== 'production') {
console.warn('react-slick deprecation warning: slickGoTo prop is deprecated and it will be removed in next release. Use slickGoTo method instead');
}
this.changeSlide({
message: 'index',
index: nextProps.slickGoTo,
currentSlide: this.state.currentSlide
});
} else if (this.state.currentSlide >= nextProps.children.length) {
this.update(nextProps);
this.changeSlide({
message: 'index',
index: nextProps.children.length - nextProps.slidesToShow,
currentSlide: this.state.currentSlide
});
} else {
this.update(nextProps);
}
},
componentDidUpdate: function componentDidUpdate() {
this.adaptHeight();
},
onWindowResized: function onWindowResized() {
this.update(this.props);
// animating state should be cleared while resizing, otherwise autoplay stops working
this.setState({
animating: false
});
clearTimeout(this.animationEndCallback);
delete this.animationEndCallback;
},
slickPrev: function slickPrev() {
this.changeSlide({ message: 'previous' });
},
slickNext: function slickNext() {
this.changeSlide({ message: 'next' });
},
slickGoTo: function slickGoTo(slide) {
typeof slide === 'number' && this.changeSlide({
message: 'index',
index: slide,
currentSlide: this.state.currentSlide
});
},
render: function render() {
var className = (0, _classnames2.default)('slick-initialized', 'slick-slider', this.props.className, {
'slick-vertical': this.props.vertical
});
var trackProps = {
fade: this.props.fade,
cssEase: this.props.cssEase,
speed: this.props.speed,
infinite: this.props.infinite,
centerMode: this.props.centerMode,
focusOnSelect: this.props.focusOnSelect ? this.selectHandler : null,
currentSlide: this.state.currentSlide,
lazyLoad: this.props.lazyLoad,
lazyLoadedList: this.state.lazyLoadedList,
rtl: this.props.rtl,
slideWidth: this.state.slideWidth,
slidesToShow: this.props.slidesToShow,
slidesToScroll: this.props.slidesToScroll,
slideCount: this.state.slideCount,
trackStyle: this.state.trackStyle,
variableWidth: this.props.variableWidth
};
var dots;
if (this.props.dots === true && this.state.slideCount >= this.props.slidesToShow) {
var dotProps = {
dotsClass: this.props.dotsClass,
slideCount: this.state.slideCount,
slidesToShow: this.props.slidesToShow,
currentSlide: this.state.currentSlide,
slidesToScroll: this.props.slidesToScroll,
clickHandler: this.changeSlide,
children: this.props.children,
customPaging: this.props.customPaging
};
dots = _react2.default.createElement(_dots.Dots, dotProps);
}
var prevArrow, nextArrow;
var arrowProps = {
infinite: this.props.infinite,
centerMode: this.props.centerMode,
currentSlide: this.state.currentSlide,
slideCount: this.state.slideCount,
slidesToShow: this.props.slidesToShow,
prevArrow: this.props.prevArrow,
nextArrow: this.props.nextArrow,
clickHandler: this.changeSlide
};
if (this.props.arrows) {
prevArrow = _react2.default.createElement(_arrows.PrevArrow, arrowProps);
nextArrow = _react2.default.createElement(_arrows.NextArrow, arrowProps);
}
var verticalHeightStyle = null;
if (this.props.vertical) {
verticalHeightStyle = {
height: this.state.listHeight
};
}
var centerPaddingStyle = null;
if (this.props.vertical === false) {
if (this.props.centerMode === true) {
centerPaddingStyle = {
padding: '0px ' + this.props.centerPadding
};
}
} else {
if (this.props.centerMode === true) {
centerPaddingStyle = {
padding: this.props.centerPadding + ' 0px'
};
}
}
var listStyle = (0, _objectAssign2.default)({}, verticalHeightStyle, centerPaddingStyle);
return _react2.default.createElement(
'div',
{ className: className, onMouseEnter: this.onInnerSliderEnter, onMouseLeave: this.onInnerSliderLeave },
prevArrow,
_react2.default.createElement(
'div',
{
ref: this.listRefHandler,
className: 'slick-list',
style: listStyle,
onMouseDown: this.swipeStart,
onMouseMove: this.state.dragging ? this.swipeMove : null,
onMouseUp: this.swipeEnd,
onMouseLeave: this.state.dragging ? this.swipeEnd : null,
onTouchStart: this.swipeStart,
onTouchMove: this.state.dragging ? this.swipeMove : null,
onTouchEnd: this.swipeEnd,
onTouchCancel: this.state.dragging ? this.swipeEnd : null,
onKeyDown: this.props.accessibility ? this.keyHandler : null },
_react2.default.createElement(
_track.Track,
_extends({ ref: this.trackRefHandler }, trackProps),
this.props.children
)
),
nextArrow,
dots
);
}
});
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _trackHelper = __webpack_require__(5);
var _helpers = __webpack_require__(8);
var _helpers2 = _interopRequireDefault(_helpers);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _reactDom = __webpack_require__(6);
var _reactDom2 = _interopRequireDefault(_reactDom);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var EventHandlers = {
// Event handler for previous and next
changeSlide: function changeSlide(options) {
var indexOffset, previousInt, slideOffset, unevenOffset, targetSlide;
var _props = this.props;
var slidesToScroll = _props.slidesToScroll;
var slidesToShow = _props.slidesToShow;
var _state = this.state;
var slideCount = _state.slideCount;
var currentSlide = _state.currentSlide;
unevenOffset = slideCount % slidesToScroll !== 0;
indexOffset = unevenOffset ? 0 : (slideCount - currentSlide) % slidesToScroll;
if (options.message === 'previous') {
slideOffset = indexOffset === 0 ? slidesToScroll : slidesToShow - indexOffset;
targetSlide = currentSlide - slideOffset;
if (this.props.lazyLoad) {
previousInt = currentSlide - slideOffset;
targetSlide = previousInt === -1 ? slideCount - 1 : previousInt;
}
} else if (options.message === 'next') {
slideOffset = indexOffset === 0 ? slidesToScroll : indexOffset;
targetSlide = currentSlide + slideOffset;
if (this.props.lazyLoad) {
targetSlide = (currentSlide + slidesToScroll) % slideCount + indexOffset;
}
} else if (options.message === 'dots' || options.message === 'children') {
// Click on dots
targetSlide = options.index * options.slidesToScroll;
if (targetSlide === options.currentSlide) {
return;
}
} else if (options.message === 'index') {
targetSlide = parseInt(options.index);
if (targetSlide === options.currentSlide) {
return;
}
}
this.slideHandler(targetSlide);
},
// Accessiblity handler for previous and next
keyHandler: function keyHandler(e) {
//Dont slide if the cursor is inside the form fields and arrow keys are pressed
if (!e.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
if (e.keyCode === 37 && this.props.accessibility === true) {
this.changeSlide({
message: this.props.rtl === true ? 'next' : 'previous'
});
} else if (e.keyCode === 39 && this.props.accessibility === true) {
this.changeSlide({
message: this.props.rtl === true ? 'previous' : 'next'
});
}
}
},
// Focus on selecting a slide (click handler on track)
selectHandler: function selectHandler(options) {
this.changeSlide(options);
},
swipeStart: function swipeStart(e) {
var touches, posX, posY;
if (this.props.swipe === false || 'ontouchend' in document && this.props.swipe === false) {
return;
} else if (this.props.draggable === false && e.type.indexOf('mouse') !== -1) {
return;
}
posX = e.touches !== undefined ? e.touches[0].pageX : e.clientX;
posY = e.touches !== undefined ? e.touches[0].pageY : e.clientY;
this.setState({
dragging: true,
touchObject: {
startX: posX,
startY: posY,
curX: posX,
curY: posY
}
});
},
swipeMove: function swipeMove(e) {
if (!this.state.dragging) {
e.preventDefault();
return;
}
if (this.state.animating) {
return;
}
if (this.props.vertical && this.props.swipeToSlide && this.props.verticalSwiping) {
e.preventDefault();
}
var swipeLeft;
var curLeft, positionOffset;
var touchObject = this.state.touchObject;
curLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, this.props, this.state));
touchObject.curX = e.touches ? e.touches[0].pageX : e.clientX;
touchObject.curY = e.touches ? e.touches[0].pageY : e.clientY;
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curX - touchObject.startX, 2)));
if (this.props.verticalSwiping) {
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curY - touchObject.startY, 2)));
}
positionOffset = (this.props.rtl === false ? 1 : -1) * (touchObject.curX > touchObject.startX ? 1 : -1);
if (this.props.verticalSwiping) {
positionOffset = touchObject.curY > touchObject.startY ? 1 : -1;
}
var currentSlide = this.state.currentSlide;
var dotCount = Math.ceil(this.state.slideCount / this.props.slidesToScroll);
var swipeDirection = this.swipeDirection(this.state.touchObject);
var touchSwipeLength = touchObject.swipeLength;
if (this.props.infinite === false) {
if (currentSlide === 0 && swipeDirection === 'right' || currentSlide + 1 >= dotCount && swipeDirection === 'left') {
touchSwipeLength = touchObject.swipeLength * this.props.edgeFriction;
if (this.state.edgeDragged === false && this.props.edgeEvent) {
this.props.edgeEvent(swipeDirection);
this.setState({ edgeDragged: true });
}
}
}
if (this.state.swiped === false && this.props.swipeEvent) {
this.props.swipeEvent(swipeDirection);
this.setState({ swiped: true });
}
if (!this.props.vertical) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
} else {
swipeLeft = curLeft + touchSwipeLength * (this.state.listHeight / this.state.listWidth) * positionOffset;
}
if (this.props.verticalSwiping) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
}
this.setState({
touchObject: touchObject,
swipeLeft: swipeLeft,
trackStyle: (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: swipeLeft }, this.props, this.state))
});
if (Math.abs(touchObject.curX - touchObject.startX) < Math.abs(touchObject.curY - touchObject.startY) * 0.8) {
return;
}
if (touchObject.swipeLength > 4) {
e.preventDefault();
}
},
getNavigableIndexes: function getNavigableIndexes() {
var max = void 0;
var breakPoint = 0;
var counter = 0;
var indexes = [];
if (!this.props.infinite) {
max = this.state.slideCount;
} else {
breakPoint = this.props.slidesToShow * -1;
counter = this.props.slidesToShow * -1;
max = this.state.slideCount * 2;
}
while (breakPoint < max) {
indexes.push(breakPoint);
breakPoint = counter + this.props.slidesToScroll;
counter += this.props.slidesToScroll <= this.props.slidesToShow ? this.props.slidesToScroll : this.props.slidesToShow;
}
return indexes;
},
checkNavigable: function checkNavigable(index) {
var navigables = this.getNavigableIndexes();
var prevNavigable = 0;
if (index > navigables[navigables.length - 1]) {
index = navigables[navigables.length - 1];
} else {
for (var n in navigables) {
if (index < navigables[n]) {
index = prevNavigable;
break;
}
prevNavigable = navigables[n];
}
}
return index;
},
getSlideCount: function getSlideCount() {
var _this = this;
var centerOffset = this.props.centerMode ? this.state.slideWidth * Math.floor(this.props.slidesToShow / 2) : 0;
if (this.props.swipeToSlide) {
var swipedSlide = void 0;
var slickList = _reactDom2.default.findDOMNode(this.list);
var slides = slickList.querySelectorAll('.slick-slide');
Array.from(slides).every(function (slide) {
if (!_this.props.vertical) {
if (slide.offsetLeft - centerOffset + _this.getWidth(slide) / 2 > _this.state.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
} else {
if (slide.offsetTop + _this.getHeight(slide) / 2 > _this.state.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
}
return true;
});
var slidesTraversed = Math.abs(swipedSlide.dataset.index - this.state.currentSlide) || 1;
return slidesTraversed;
} else {
return this.props.slidesToScroll;
}
},
swipeEnd: function swipeEnd(e) {
if (!this.state.dragging) {
e.preventDefault();
return;
}
var touchObject = this.state.touchObject;
var minSwipe = this.state.listWidth / this.props.touchThreshold;
var swipeDirection = this.swipeDirection(touchObject);
if (this.props.verticalSwiping) {
minSwipe = this.state.listHeight / this.props.touchThreshold;
}
// reset the state of touch related state variables.
this.setState({
dragging: false,
edgeDragged: false,
swiped: false,
swipeLeft: null,
touchObject: {}
});
// Fix for #13
if (!touchObject.swipeLength) {
return;
}
if (touchObject.swipeLength > minSwipe) {
e.preventDefault();
var slideCount = void 0,
newSlide = void 0;
switch (swipeDirection) {
case 'left':
case 'down':
newSlide = this.state.currentSlide + this.getSlideCount();
slideCount = this.props.swipeToSlide ? this.checkNavigable(newSlide) : newSlide;
this.state.currentDirection = 0;
break;
case 'right':
case 'up':
newSlide = this.state.currentSlide - this.getSlideCount();
slideCount = this.props.swipeToSlide ? this.checkNavigable(newSlide) : newSlide;
this.state.currentDirection = 1;
break;
default:
slideCount = this.state.currentSlide;
}
this.slideHandler(slideCount);
} else {
// Adjust the track back to it's original position.
var currentLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, this.props, this.state));
this.setState({
trackStyle: (0, _trackHelper.getTrackAnimateCSS)((0, _objectAssign2.default)({ left: currentLeft }, this.props, this.state))
});
}
},
onInnerSliderEnter: function onInnerSliderEnter(e) {
if (this.props.autoplay && this.props.pauseOnHover) {
this.pause();
}
},
onInnerSliderLeave: function onInnerSliderLeave(e) {
if (this.props.autoplay && this.props.pauseOnHover) {
this.autoPlay();
}
}
};
exports.default = EventHandlers;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.getTrackLeft = exports.getTrackAnimateCSS = exports.getTrackCSS = undefined;
var _reactDom = __webpack_require__(6);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var checkSpecKeys = function checkSpecKeys(spec, keysArray) {
return keysArray.reduce(function (value, key) {
return value && spec.hasOwnProperty(key);
}, true) ? null : console.error('Keys Missing', spec);
};
var getTrackCSS = exports.getTrackCSS = function getTrackCSS(spec) {
checkSpecKeys(spec, ['left', 'variableWidth', 'slideCount', 'slidesToShow', 'slideWidth']);
var trackWidth, trackHeight;
var trackChildren = spec.slideCount + 2 * spec.slidesToShow;
if (!spec.vertical) {
if (spec.variableWidth) {
trackWidth = (spec.slideCount + 2 * spec.slidesToShow) * spec.slideWidth;
} else if (spec.centerMode) {
trackWidth = (spec.slideCount + 2 * (spec.slidesToShow + 1)) * spec.slideWidth;
} else {
trackWidth = (spec.slideCount + 2 * spec.slidesToShow) * spec.slideWidth;
}
} else {
trackHeight = trackChildren * spec.slideHeight;
}
var style = {
opacity: 1,
WebkitTransform: !spec.vertical ? 'translate3d(' + spec.left + 'px, 0px, 0px)' : 'translate3d(0px, ' + spec.left + 'px, 0px)',
transform: !spec.vertical ? 'translate3d(' + spec.left + 'px, 0px, 0px)' : 'translate3d(0px, ' + spec.left + 'px, 0px)',
transition: '',
WebkitTransition: '',
msTransform: !spec.vertical ? 'translateX(' + spec.left + 'px)' : 'translateY(' + spec.left + 'px)'
};
if (trackWidth) {
(0, _objectAssign2.default)(style, { width: trackWidth });
}
if (trackHeight) {
(0, _objectAssign2.default)(style, { height: trackHeight });
}
// Fallback for IE8
if (window && !window.addEventListener && window.attachEvent) {
if (!spec.vertical) {
style.marginLeft = spec.left + 'px';
} else {
style.marginTop = spec.left + 'px';
}
}
return style;
};
var getTrackAnimateCSS = exports.getTrackAnimateCSS = function getTrackAnimateCSS(spec) {
checkSpecKeys(spec, ['left', 'variableWidth', 'slideCount', 'slidesToShow', 'slideWidth', 'speed', 'cssEase']);
var style = getTrackCSS(spec);
// useCSS is true by default so it can be undefined
style.WebkitTransition = '-webkit-transform ' + spec.speed + 'ms ' + spec.cssEase;
style.transition = 'transform ' + spec.speed + 'ms ' + spec.cssEase;
return style;
};
var getTrackLeft = exports.getTrackLeft = function getTrackLeft(spec) {
checkSpecKeys(spec, ['slideIndex', 'trackRef', 'infinite', 'centerMode', 'slideCount', 'slidesToShow', 'slidesToScroll', 'slideWidth', 'listWidth', 'variableWidth', 'slideHeight']);
var slideOffset = 0;
var targetLeft;
var targetSlide;
var verticalOffset = 0;
if (spec.fade) {
return 0;
}
if (spec.infinite) {
if (spec.slideCount >= spec.slidesToShow) {
slideOffset = spec.slideWidth * spec.slidesToShow * -1;
verticalOffset = spec.slideHeight * spec.slidesToShow * -1;
}
if (spec.slideCount % spec.slidesToScroll !== 0) {
if (spec.slideIndex + spec.slidesToScroll > spec.slideCount && spec.slideCount > spec.slidesToShow) {
if (spec.slideIndex > spec.slideCount) {
slideOffset = (spec.slidesToShow - (spec.slideIndex - spec.slideCount)) * spec.slideWidth * -1;
verticalOffset = (spec.slidesToShow - (spec.slideIndex - spec.slideCount)) * spec.slideHeight * -1;
} else {
slideOffset = spec.slideCount % spec.slidesToScroll * spec.slideWidth * -1;
verticalOffset = spec.slideCount % spec.slidesToScroll * spec.slideHeight * -1;
}
}
}
} else {
if (spec.slideCount % spec.slidesToScroll !== 0) {
if (spec.slideIndex + spec.slidesToScroll > spec.slideCount && spec.slideCount > spec.slidesToShow) {
var slidesToOffset = spec.slidesToShow - spec.slideCount % spec.slidesToScroll;
slideOffset = slidesToOffset * spec.slideWidth;
}
}
}
if (spec.centerMode) {
if (spec.infinite) {
slideOffset += spec.slideWidth * Math.floor(spec.slidesToShow / 2);
} else {
slideOffset = spec.slideWidth * Math.floor(spec.slidesToShow / 2);
}
}
if (!spec.vertical) {
targetLeft = spec.slideIndex * spec.slideWidth * -1 + slideOffset;
} else {
targetLeft = spec.slideIndex * spec.slideHeight * -1 + verticalOffset;
}
if (spec.variableWidth === true) {
var targetSlideIndex;
if (spec.slideCount <= spec.slidesToShow || spec.infinite === false) {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).childNodes[spec.slideIndex];
} else {
targetSlideIndex = spec.slideIndex + spec.slidesToShow;
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).childNodes[targetSlideIndex];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
if (spec.centerMode === true) {
if (spec.infinite === false) {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).children[spec.slideIndex];
} else {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).children[spec.slideIndex + spec.slidesToShow + 1];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
targetLeft += (spec.listWidth - targetSlide.offsetWidth) / 2;
}
}
return targetLeft;
};
/***/ },
/* 6 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_6__;
/***/ },
/* 7 */
/***/ function(module, exports) {
'use strict';
/* eslint-disable no-unused-vars */
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === undefined) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
function shouldUseNative() {
try {
if (!Object.assign) {
return false;
}
// Detect buggy property enumeration order in older V8 versions.
// https://bugs.chromium.org/p/v8/issues/detail?id=4118
var test1 = new String('abc'); // eslint-disable-line
test1[5] = 'de';
if (Object.getOwnPropertyNames(test1)[0] === '5') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test2 = {};
for (var i = 0; i < 10; i++) {
test2['_' + String.fromCharCode(i)] = i;
}
var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
return test2[n];
});
if (order2.join('') !== '0123456789') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test3 = {};
'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(Object.assign({}, test3)).join('') !==
'abcdefghijklmnopqrst') {
return false;
}
return true;
} catch (e) {
// We don't expect any of the above to throw, but better to be safe.
return false;
}
}
module.exports = shouldUseNative() ? Object.assign : function (target, source) {
var from;
var to = toObject(target);
var symbols;
for (var s = 1; s < arguments.length; s++) {
from = Object(arguments[s]);
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
if (Object.getOwnPropertySymbols) {
symbols = Object.getOwnPropertySymbols(from);
for (var i = 0; i < symbols.length; i++) {
if (propIsEnumerable.call(from, symbols[i])) {
to[symbols[i]] = from[symbols[i]];
}
}
}
}
return to;
};
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(6);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _trackHelper = __webpack_require__(5);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var helpers = {
initialize: function initialize(props) {
var slickList = _reactDom2.default.findDOMNode(this.list);
var slideCount = _react2.default.Children.count(props.children);
var listWidth = this.getWidth(slickList);
var trackWidth = this.getWidth(_reactDom2.default.findDOMNode(this.track));
var slideWidth;
if (!props.vertical) {
var centerPaddingAdj = props.centerMode && parseInt(props.centerPadding) * 2;
slideWidth = (this.getWidth(_reactDom2.default.findDOMNode(this)) - centerPaddingAdj) / props.slidesToShow;
} else {
slideWidth = this.getWidth(_reactDom2.default.findDOMNode(this));
}
var slideHeight = this.getHeight(slickList.querySelector('[data-index="0"]'));
var listHeight = slideHeight * props.slidesToShow;
var currentSlide = props.rtl ? slideCount - 1 - props.initialSlide : props.initialSlide;
this.setState({
slideCount: slideCount,
slideWidth: slideWidth,
listWidth: listWidth,
trackWidth: trackWidth,
currentSlide: currentSlide,
slideHeight: slideHeight,
listHeight: listHeight
}, function () {
var targetLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, props, this.state));
// getCSS function needs previously set state
var trackStyle = (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: targetLeft }, props, this.state));
this.setState({ trackStyle: trackStyle });
this.autoPlay(); // once we're set up, trigger the initial autoplay.
});
},
update: function update(props) {
var slickList = _reactDom2.default.findDOMNode(this.list);
// This method has mostly same code as initialize method.
// Refactor it
var slideCount = _react2.default.Children.count(props.children);
var listWidth = this.getWidth(slickList);
var trackWidth = this.getWidth(_reactDom2.default.findDOMNode(this.track));
var slideWidth;
if (!props.vertical) {
var centerPaddingAdj = props.centerMode && parseInt(props.centerPadding) * 2;
slideWidth = (this.getWidth(_reactDom2.default.findDOMNode(this)) - centerPaddingAdj) / props.slidesToShow;
} else {
slideWidth = this.getWidth(_reactDom2.default.findDOMNode(this));
}
var slideHeight = this.getHeight(slickList.querySelector('[data-index="0"]'));
var listHeight = slideHeight * props.slidesToShow;
// pause slider if autoplay is set to false
if (!props.autoplay) this.pause();
this.setState({
slideCount: slideCount,
slideWidth: slideWidth,
listWidth: listWidth,
trackWidth: trackWidth,
slideHeight: slideHeight,
listHeight: listHeight
}, function () {
var targetLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, props, this.state));
// getCSS function needs previously set state
var trackStyle = (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: targetLeft }, props, this.state));
this.setState({ trackStyle: trackStyle });
});
},
getWidth: function getWidth(elem) {
return elem.getBoundingClientRect().width || elem.offsetWidth;
},
getHeight: function getHeight(elem) {
return elem.getBoundingClientRect().height || elem.offsetHeight;
},
adaptHeight: function adaptHeight() {
if (this.props.adaptiveHeight) {
var selector = '[data-index="' + this.state.currentSlide + '"]';
if (this.list) {
var slickList = _reactDom2.default.findDOMNode(this.list);
slickList.style.height = slickList.querySelector(selector).offsetHeight + 'px';
}
}
},
canGoNext: function canGoNext(opts) {
var canGo = true;
if (!opts.infinite) {
if (opts.centerMode) {
// check if current slide is last slide
if (opts.currentSlide >= opts.slideCount - 1) {
canGo = false;
}
} else {
// check if all slides are shown in slider
if (opts.slideCount <= opts.slidesToShow || opts.currentSlide >= opts.slideCount - opts.slidesToShow) {
canGo = false;
}
}
}
return canGo;
},
slideHandler: function slideHandler(index) {
var _this = this;
// Functionality of animateSlide and postSlide is merged into this function
// console.log('slideHandler', index);
var targetSlide, currentSlide;
var targetLeft, currentLeft;
var callback;
if (this.props.waitForAnimate && this.state.animating) {
return;
}
if (this.props.fade) {
currentSlide = this.state.currentSlide;
// Don't change slide if it's not infite and current slide is the first or last slide.
if (this.props.infinite === false && (index < 0 || index >= this.state.slideCount)) {
return;
}
// Shifting targetSlide back into the range
if (index < 0) {
targetSlide = index + this.state.slideCount;
} else if (index >= this.state.slideCount) {
targetSlide = index - this.state.slideCount;
} else {
targetSlide = index;
}
if (this.props.lazyLoad && this.state.lazyLoadedList.indexOf(targetSlide) < 0) {
this.setState({
lazyLoadedList: this.state.lazyLoadedList.concat(targetSlide)
});
}
callback = function callback() {
_this.setState({
animating: false
});
if (_this.props.afterChange) {
_this.props.afterChange(targetSlide);
}
delete _this.animationEndCallback;
};
this.setState({
animating: true,
currentSlide: targetSlide
}, function () {
this.animationEndCallback = setTimeout(callback, this.props.speed);
});
if (this.props.beforeChange) {
this.props.beforeChange(this.state.currentSlide, targetSlide);
}
this.autoPlay();
return;
}
targetSlide = index;
if (targetSlide < 0) {
if (this.props.infinite === false) {
currentSlide = 0;
} else if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = this.state.slideCount - this.state.slideCount % this.props.slidesToScroll;
} else {
currentSlide = this.state.slideCount + targetSlide;
}
} else if (targetSlide >= this.state.slideCount) {
if (this.props.infinite === false) {
currentSlide = this.state.slideCount - this.props.slidesToShow;
} else if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = 0;
} else {
currentSlide = targetSlide - this.state.slideCount;
}
} else {
currentSlide = targetSlide;
}
targetLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: targetSlide,
trackRef: this.track
}, this.props, this.state));
currentLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: currentSlide,
trackRef: this.track
}, this.props, this.state));
if (this.props.infinite === false) {
targetLeft = currentLeft;
}
if (this.props.beforeChange) {
this.props.beforeChange(this.state.currentSlide, currentSlide);
}
if (this.props.lazyLoad) {
var loaded = true;
var slidesToLoad = [];
for (var i = targetSlide; i < targetSlide + this.props.slidesToShow; i++) {
loaded = loaded && this.state.lazyLoadedList.indexOf(i) >= 0;
if (!loaded) {
slidesToLoad.push(i);
}
}
if (!loaded) {
this.setState({
lazyLoadedList: this.state.lazyLoadedList.concat(slidesToLoad)
});
}
}
// Slide Transition happens here.
// animated transition happens to target Slide and
// non - animated transition happens to current Slide
// If CSS transitions are false, directly go the current slide.
if (this.props.useCSS === false) {
this.setState({
currentSlide: currentSlide,
trackStyle: (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: currentLeft }, this.props, this.state))
}, function () {
if (this.props.afterChange) {
this.props.afterChange(currentSlide);
}
});
} else {
var nextStateChanges = {
animating: false,
currentSlide: currentSlide,
trackStyle: (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: currentLeft }, this.props, this.state)),
swipeLeft: null
};
callback = function callback() {
_this.setState(nextStateChanges);
if (_this.props.afterChange) {
_this.props.afterChange(currentSlide);
}
delete _this.animationEndCallback;
};
this.setState({
animating: true,
currentSlide: currentSlide,
trackStyle: (0, _trackHelper.getTrackAnimateCSS)((0, _objectAssign2.default)({ left: targetLeft }, this.props, this.state))
}, function () {
this.animationEndCallback = setTimeout(callback, this.props.speed);
});
}
this.autoPlay();
},
swipeDirection: function swipeDirection(touchObject) {
var xDist, yDist, r, swipeAngle;
xDist = touchObject.startX - touchObject.curX;
yDist = touchObject.startY - touchObject.curY;
r = Math.atan2(yDist, xDist);
swipeAngle = Math.round(r * 180 / Math.PI);
if (swipeAngle < 0) {
swipeAngle = 360 - Math.abs(swipeAngle);
}
if (swipeAngle <= 45 && swipeAngle >= 0 || swipeAngle <= 360 && swipeAngle >= 315) {
return this.props.rtl === false ? 'left' : 'right';
}
if (swipeAngle >= 135 && swipeAngle <= 225) {
return this.props.rtl === false ? 'right' : 'left';
}
if (this.props.verticalSwiping === true) {
if (swipeAngle >= 35 && swipeAngle <= 135) {
return 'down';
} else {
return 'up';
}
}
return 'vertical';
},
play: function play() {
var nextIndex;
if (!this.state.mounted) {
return false;
}
if (this.props.rtl) {
nextIndex = this.state.currentSlide - this.props.slidesToScroll;
} else {
if (this.canGoNext(_extends({}, this.props, this.state))) {
nextIndex = this.state.currentSlide + this.props.slidesToScroll;
} else {
return false;
}
}
this.slideHandler(nextIndex);
},
autoPlay: function autoPlay() {
if (this.state.autoPlayTimer) {
return;
}
if (this.props.autoplay) {
this.setState({
autoPlayTimer: setInterval(this.play, this.props.autoplaySpeed)
});
}
},
pause: function pause() {
if (this.state.autoPlayTimer) {
clearInterval(this.state.autoPlayTimer);
this.setState({
autoPlayTimer: null
});
}
}
};
exports.default = helpers;
/***/ },
/* 9 */
/***/ function(module, exports) {
"use strict";
var initialState = {
animating: false,
dragging: false,
autoPlayTimer: null,
currentDirection: 0,
currentLeft: null,
currentSlide: 0,
direction: 1,
listWidth: null,
listHeight: null,
// loadIndex: 0,
slideCount: null,
slideWidth: null,
slideHeight: null,
// sliding: false,
// slideOffset: 0,
swipeLeft: null,
touchObject: {
startX: 0,
startY: 0,
curX: 0,
curY: 0
},
lazyLoadedList: [],
// added for react
initialized: false,
edgeDragged: false,
swiped: false, // used by swipeEvent. differentites between touch and swipe.
trackStyle: {},
trackWidth: 0
// Removed
// transformsEnabled: false,
// $nextArrow: null,
// $prevArrow: null,
// $dots: null,
// $list: null,
// $slideTrack: null,
// $slides: null,
};
module.exports = initialState;
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var defaultProps = {
className: '',
accessibility: true,
adaptiveHeight: false,
arrows: true,
autoplay: false,
autoplaySpeed: 3000,
centerMode: false,
centerPadding: '50px',
cssEase: 'ease',
customPaging: function customPaging(i) {
return _react2.default.createElement(
'button',
null,
i + 1
);
},
dots: false,
dotsClass: 'slick-dots',
draggable: true,
easing: 'linear',
edgeFriction: 0.35,
fade: false,
focusOnSelect: false,
infinite: true,
initialSlide: 0,
lazyLoad: false,
pauseOnHover: true,
responsive: null,
rtl: false,
slide: 'div',
slidesToShow: 1,
slidesToScroll: 1,
speed: 500,
swipe: true,
swipeToSlide: false,
touchMove: true,
touchThreshold: 5,
useCSS: true,
variableWidth: false,
vertical: false,
waitForAnimate: true,
afterChange: null,
beforeChange: null,
edgeEvent: null,
init: null,
swipeEvent: null,
// nextArrow, prevArrow are react componets
nextArrow: null,
prevArrow: null
};
module.exports = defaultProps;
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
Copyright (c) 2016 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
*/
/* global define */
(function () {
'use strict';
var hasOwn = {}.hasOwnProperty;
function classNames () {
var classes = [];
for (var i = 0; i < arguments.length; i++) {
var arg = arguments[i];
if (!arg) continue;
var argType = typeof arg;
if (argType === 'string' || argType === 'number') {
classes.push(arg);
} else if (Array.isArray(arg)) {
classes.push(classNames.apply(null, arg));
} else if (argType === 'object') {
for (var key in arg) {
if (hasOwn.call(arg, key) && arg[key]) {
classes.push(key);
}
}
}
}
return classes.join(' ');
}
if (typeof module !== 'undefined' && module.exports) {
module.exports = classNames;
} else if (true) {
// register as 'classnames', consistent with npm package name
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function () {
return classNames;
}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else {
window.classNames = classNames;
}
}());
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.Track = undefined;
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _classnames = __webpack_require__(11);
var _classnames2 = _interopRequireDefault(_classnames);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var getSlideClasses = function getSlideClasses(spec) {
var slickActive, slickCenter, slickCloned;
var centerOffset, index;
if (spec.rtl) {
index = spec.slideCount - 1 - spec.index;
} else {
index = spec.index;
}
slickCloned = index < 0 || index >= spec.slideCount;
if (spec.centerMode) {
centerOffset = Math.floor(spec.slidesToShow / 2);
slickCenter = (index - spec.currentSlide) % spec.slideCount === 0;
if (index > spec.currentSlide - centerOffset - 1 && index <= spec.currentSlide + centerOffset) {
slickActive = true;
}
} else {
slickActive = spec.currentSlide <= index && index < spec.currentSlide + spec.slidesToShow;
}
return (0, _classnames2.default)({
'slick-slide': true,
'slick-active': slickActive,
'slick-center': slickCenter,
'slick-cloned': slickCloned
});
};
var getSlideStyle = function getSlideStyle(spec) {
var style = {};
if (spec.variableWidth === undefined || spec.variableWidth === false) {
style.width = spec.slideWidth;
}
if (spec.fade) {
style.position = 'relative';
style.left = -spec.index * spec.slideWidth;
style.opacity = spec.currentSlide === spec.index ? 1 : 0;
style.transition = 'opacity ' + spec.speed + 'ms ' + spec.cssEase;
style.WebkitTransition = 'opacity ' + spec.speed + 'ms ' + spec.cssEase;
}
return style;
};
var getKey = function getKey(child, fallbackKey) {
// key could be a zero
return child.key === null || child.key === undefined ? fallbackKey : child.key;
};
var renderSlides = function renderSlides(spec) {
var key;
var slides = [];
var preCloneSlides = [];
var postCloneSlides = [];
var count = _react2.default.Children.count(spec.children);
_react2.default.Children.forEach(spec.children, function (elem, index) {
var child = void 0;
var childOnClickOptions = {
message: 'children',
index: index,
slidesToScroll: spec.slidesToScroll,
currentSlide: spec.currentSlide
};
if (!spec.lazyLoad | (spec.lazyLoad && spec.lazyLoadedList.indexOf(index) >= 0)) {
child = elem;
} else {
child = _react2.default.createElement('div', null);
}
var childStyle = getSlideStyle((0, _objectAssign2.default)({}, spec, { index: index }));
var slickClasses = getSlideClasses((0, _objectAssign2.default)({ index: index }, spec));
var cssClasses;
if (child.props.className) {
cssClasses = (0, _classnames2.default)(slickClasses, child.props.className);
} else {
cssClasses = slickClasses;
}
var onClick = function onClick(e) {
child.props && child.props.onClick && child.props.onClick(e);
if (spec.focusOnSelect) {
spec.focusOnSelect(childOnClickOptions);
}
};
slides.push(_react2.default.cloneElement(child, {
key: 'original' + getKey(child, index),
'data-index': index,
className: cssClasses,
tabIndex: '-1',
style: (0, _objectAssign2.default)({ outline: 'none' }, child.props.style || {}, childStyle),
onClick: onClick
}));
// variableWidth doesn't wrap properly.
if (spec.infinite && spec.fade === false) {
var infiniteCount = spec.variableWidth ? spec.slidesToShow + 1 : spec.slidesToShow;
if (index >= count - infiniteCount) {
key = -(count - index);
preCloneSlides.push(_react2.default.cloneElement(child, {
key: 'precloned' + getKey(child, key),
'data-index': key,
className: cssClasses,
style: (0, _objectAssign2.default)({}, child.props.style || {}, childStyle),
onClick: onClick
}));
}
if (index < infiniteCount) {
key = count + index;
postCloneSlides.push(_react2.default.cloneElement(child, {
key: 'postcloned' + getKey(child, key),
'data-index': key,
className: cssClasses,
style: (0, _objectAssign2.default)({}, child.props.style || {}, childStyle),
onClick: onClick
}));
}
}
});
if (spec.rtl) {
return preCloneSlides.concat(slides, postCloneSlides).reverse();
} else {
return preCloneSlides.concat(slides, postCloneSlides);
}
};
var Track = exports.Track = _react2.default.createClass({
displayName: 'Track',
render: function render() {
var slides = renderSlides.call(this, this.props);
return _react2.default.createElement(
'div',
{ className: 'slick-track', style: this.props.trackStyle },
slides
);
}
});
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.Dots = undefined;
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _classnames = __webpack_require__(11);
var _classnames2 = _interopRequireDefault(_classnames);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var getDotCount = function getDotCount(spec) {
var dots;
dots = Math.ceil(spec.slideCount / spec.slidesToScroll);
return dots;
};
var Dots = exports.Dots = _react2.default.createClass({
displayName: 'Dots',
clickHandler: function clickHandler(options, e) {
// In Autoplay the focus stays on clicked button even after transition
// to next slide. That only goes away by click somewhere outside
e.preventDefault();
this.props.clickHandler(options);
},
render: function render() {
var _this = this;
var dotCount = getDotCount({
slideCount: this.props.slideCount,
slidesToScroll: this.props.slidesToScroll
});
// Apply join & split to Array to pre-fill it for IE8
//
// Credit: http://stackoverflow.com/a/13735425/1849458
var dots = Array.apply(null, Array(dotCount + 1).join('0').split('')).map(function (x, i) {
var leftBound = i * _this.props.slidesToScroll;
var rightBound = i * _this.props.slidesToScroll + (_this.props.slidesToScroll - 1);
var className = (0, _classnames2.default)({
'slick-active': _this.props.currentSlide >= leftBound && _this.props.currentSlide <= rightBound
});
var dotOptions = {
message: 'dots',
index: i,
slidesToScroll: _this.props.slidesToScroll,
currentSlide: _this.props.currentSlide
};
var onClick = _this.clickHandler.bind(_this, dotOptions);
return _react2.default.createElement(
'li',
{ key: i, className: className },
_react2.default.cloneElement(_this.props.customPaging(i), { onClick: onClick })
);
});
return _react2.default.createElement(
'ul',
{ className: this.props.dotsClass, style: { display: 'block' } },
dots
);
}
});
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.NextArrow = exports.PrevArrow = undefined;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _classnames = __webpack_require__(11);
var _classnames2 = _interopRequireDefault(_classnames);
var _helpers = __webpack_require__(8);
var _helpers2 = _interopRequireDefault(_helpers);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var PrevArrow = exports.PrevArrow = _react2.default.createClass({
displayName: 'PrevArrow',
clickHandler: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
},
render: function render() {
var prevClasses = { 'slick-arrow': true, 'slick-prev': true };
var prevHandler = this.clickHandler.bind(this, { message: 'previous' });
if (!this.props.infinite && (this.props.currentSlide === 0 || this.props.slideCount <= this.props.slidesToShow)) {
prevClasses['slick-disabled'] = true;
prevHandler = null;
}
var prevArrowProps = {
key: '0',
'data-role': 'none',
className: (0, _classnames2.default)(prevClasses),
style: { display: 'block' },
onClick: prevHandler
};
var prevArrow;
if (this.props.prevArrow) {
prevArrow = _react2.default.cloneElement(this.props.prevArrow, prevArrowProps);
} else {
prevArrow = _react2.default.createElement(
'button',
_extends({ key: '0', type: 'button' }, prevArrowProps),
' Previous'
);
}
return prevArrow;
}
});
var NextArrow = exports.NextArrow = _react2.default.createClass({
displayName: 'NextArrow',
clickHandler: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
},
render: function render() {
var nextClasses = { 'slick-arrow': true, 'slick-next': true };
var nextHandler = this.clickHandler.bind(this, { message: 'next' });
if (!_helpers2.default.canGoNext(this.props)) {
nextClasses['slick-disabled'] = true;
nextHandler = null;
}
var nextArrowProps = {
key: '1',
'data-role': 'none',
className: (0, _classnames2.default)(nextClasses),
style: { display: 'block' },
onClick: nextHandler
};
var nextArrow;
if (this.props.nextArrow) {
nextArrow = _react2.default.cloneElement(this.props.nextArrow, nextArrowProps);
} else {
nextArrow = _react2.default.createElement(
'button',
_extends({ key: '1', type: 'button' }, nextArrowProps),
' Next'
);
}
return nextArrow;
}
});
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = __webpack_require__(16);
var isDimension = function (feature) {
var re = /[height|width]$/;
return re.test(feature);
};
var obj2mq = function (obj) {
var mq = '';
var features = Object.keys(obj);
features.forEach(function (feature, index) {
var value = obj[feature];
feature = camel2hyphen(feature);
// Add px to dimension features
if (isDimension(feature) && typeof value === 'number') {
value = value + 'px';
}
if (value === true) {
mq += feature;
} else if (value === false) {
mq += 'not ' + feature;
} else {
mq += '(' + feature + ': ' + value + ')';
}
if (index < features.length-1) {
mq += ' and '
}
});
return mq;
};
var json2mq = function (query) {
var mq = '';
if (typeof query === 'string') {
return query;
}
// Handling array of media queries
if (query instanceof Array) {
query.forEach(function (q, index) {
mq += obj2mq(q);
if (index < query.length-1) {
mq += ', '
}
});
return mq;
}
// Handling single media query
return obj2mq(query);
};
module.exports = json2mq;
/***/ },
/* 16 */
/***/ function(module, exports) {
var camel2hyphen = function (str) {
return str
.replace(/[A-Z]/g, function (match) {
return '-' + match.toLowerCase();
})
.toLowerCase();
};
module.exports = camel2hyphen;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
var canUseDOM = __webpack_require__(18);
var enquire = canUseDOM && __webpack_require__(19);
var json2mq = __webpack_require__(15);
var ResponsiveMixin = {
media: function (query, handler) {
query = json2mq(query);
if (typeof handler === 'function') {
handler = {
match: handler
};
}
canUseDOM && enquire.register(query, handler);
// Queue the handlers to unregister them at unmount
if (! this._responsiveMediaHandlers) {
this._responsiveMediaHandlers = [];
}
this._responsiveMediaHandlers.push({query: query, handler: handler});
},
componentWillUnmount: function () {
if (this._responsiveMediaHandlers) {
this._responsiveMediaHandlers.forEach(function(obj) {
canUseDOM && enquire.unregister(obj.query, obj.handler);
});
}
}
};
module.exports = ResponsiveMixin;
/***/ },
/* 18 */
/***/ function(module, exports) {
var canUseDOM = !!(
typeof window !== 'undefined' &&
window.document &&
window.document.createElement
);
module.exports = canUseDOM;
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/*!
* enquire.js v2.1.1 - Awesome Media Queries in JavaScript
* Copyright (c) 2014 Nick Williams - http://wicky.nillia.ms/enquire.js
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
*/
;(function (name, context, factory) {
var matchMedia = window.matchMedia;
if (typeof module !== 'undefined' && module.exports) {
module.exports = factory(matchMedia);
}
else if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
return (context[name] = factory(matchMedia));
}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
else {
context[name] = factory(matchMedia);
}
}('enquire', this, function (matchMedia) {
'use strict';
/*jshint unused:false */
/**
* Helper function for iterating over a collection
*
* @param collection
* @param fn
*/
function each(collection, fn) {
var i = 0,
length = collection.length,
cont;
for(i; i < length; i++) {
cont = fn(collection[i], i);
if(cont === false) {
break; //allow early exit
}
}
}
/**
* Helper function for determining whether target object is an array
*
* @param target the object under test
* @return {Boolean} true if array, false otherwise
*/
function isArray(target) {
return Object.prototype.toString.apply(target) === '[object Array]';
}
/**
* Helper function for determining whether target object is a function
*
* @param target the object under test
* @return {Boolean} true if function, false otherwise
*/
function isFunction(target) {
return typeof target === 'function';
}
/**
* Delegate to handle a media query being matched and unmatched.
*
* @param {object} options
* @param {function} options.match callback for when the media query is matched
* @param {function} [options.unmatch] callback for when the media query is unmatched
* @param {function} [options.setup] one-time callback triggered the first time a query is matched
* @param {boolean} [options.deferSetup=false] should the setup callback be run immediately, rather than first time query is matched?
* @constructor
*/
function QueryHandler(options) {
this.options = options;
!options.deferSetup && this.setup();
}
QueryHandler.prototype = {
/**
* coordinates setup of the handler
*
* @function
*/
setup : function() {
if(this.options.setup) {
this.options.setup();
}
this.initialised = true;
},
/**
* coordinates setup and triggering of the handler
*
* @function
*/
on : function() {
!this.initialised && this.setup();
this.options.match && this.options.match();
},
/**
* coordinates the unmatch event for the handler
*
* @function
*/
off : function() {
this.options.unmatch && this.options.unmatch();
},
/**
* called when a handler is to be destroyed.
* delegates to the destroy or unmatch callbacks, depending on availability.
*
* @function
*/
destroy : function() {
this.options.destroy ? this.options.destroy() : this.off();
},
/**
* determines equality by reference.
* if object is supplied compare options, if function, compare match callback
*
* @function
* @param {object || function} [target] the target for comparison
*/
equals : function(target) {
return this.options === target || this.options.match === target;
}
};
/**
* Represents a single media query, manages it's state and registered handlers for this query
*
* @constructor
* @param {string} query the media query string
* @param {boolean} [isUnconditional=false] whether the media query should run regardless of whether the conditions are met. Primarily for helping older browsers deal with mobile-first design
*/
function MediaQuery(query, isUnconditional) {
this.query = query;
this.isUnconditional = isUnconditional;
this.handlers = [];
this.mql = matchMedia(query);
var self = this;
this.listener = function(mql) {
self.mql = mql;
self.assess();
};
this.mql.addListener(this.listener);
}
MediaQuery.prototype = {
/**
* add a handler for this query, triggering if already active
*
* @param {object} handler
* @param {function} handler.match callback for when query is activated
* @param {function} [handler.unmatch] callback for when query is deactivated
* @param {function} [handler.setup] callback for immediate execution when a query handler is registered
* @param {boolean} [handler.deferSetup=false] should the setup callback be deferred until the first time the handler is matched?
*/
addHandler : function(handler) {
var qh = new QueryHandler(handler);
this.handlers.push(qh);
this.matches() && qh.on();
},
/**
* removes the given handler from the collection, and calls it's destroy methods
*
* @param {object || function} handler the handler to remove
*/
removeHandler : function(handler) {
var handlers = this.handlers;
each(handlers, function(h, i) {
if(h.equals(handler)) {
h.destroy();
return !handlers.splice(i,1); //remove from array and exit each early
}
});
},
/**
* Determine whether the media query should be considered a match
*
* @return {Boolean} true if media query can be considered a match, false otherwise
*/
matches : function() {
return this.mql.matches || this.isUnconditional;
},
/**
* Clears all handlers and unbinds events
*/
clear : function() {
each(this.handlers, function(handler) {
handler.destroy();
});
this.mql.removeListener(this.listener);
this.handlers.length = 0; //clear array
},
/*
* Assesses the query, turning on all handlers if it matches, turning them off if it doesn't match
*/
assess : function() {
var action = this.matches() ? 'on' : 'off';
each(this.handlers, function(handler) {
handler[action]();
});
}
};
/**
* Allows for registration of query handlers.
* Manages the query handler's state and is responsible for wiring up browser events
*
* @constructor
*/
function MediaQueryDispatch () {
if(!matchMedia) {
throw new Error('matchMedia not present, legacy browsers require a polyfill');
}
this.queries = {};
this.browserIsIncapable = !matchMedia('only all').matches;
}
MediaQueryDispatch.prototype = {
/**
* Registers a handler for the given media query
*
* @param {string} q the media query
* @param {object || Array || Function} options either a single query handler object, a function, or an array of query handlers
* @param {function} options.match fired when query matched
* @param {function} [options.unmatch] fired when a query is no longer matched
* @param {function} [options.setup] fired when handler first triggered
* @param {boolean} [options.deferSetup=false] whether setup should be run immediately or deferred until query is first matched
* @param {boolean} [shouldDegrade=false] whether this particular media query should always run on incapable browsers
*/
register : function(q, options, shouldDegrade) {
var queries = this.queries,
isUnconditional = shouldDegrade && this.browserIsIncapable;
if(!queries[q]) {
queries[q] = new MediaQuery(q, isUnconditional);
}
//normalise to object in an array
if(isFunction(options)) {
options = { match : options };
}
if(!isArray(options)) {
options = [options];
}
each(options, function(handler) {
queries[q].addHandler(handler);
});
return this;
},
/**
* unregisters a query and all it's handlers, or a specific handler for a query
*
* @param {string} q the media query to target
* @param {object || function} [handler] specific handler to unregister
*/
unregister : function(q, handler) {
var query = this.queries[q];
if(query) {
if(handler) {
query.removeHandler(handler);
}
else {
query.clear();
delete this.queries[q];
}
}
return this;
}
};
return new MediaQueryDispatch();
}));
/***/ }
/******/ ])
});
; |
tests/components/Header/Header.spec.js | damiangreen/mood-diary | import React from 'react'
import { Header } from 'components/Header/Header'
import { IndexLink, Link } from 'react-router'
import { shallow } from 'enzyme'
describe('(Component) Header', () => {
let _wrapper
beforeEach(() => {
_wrapper = shallow(<Header />)
})
it('Renders a welcome message', () => {
const welcome = _wrapper.find('h1')
expect(welcome).to.exist
expect(welcome.text()).to.match(/React Redux Starter Kit/)
})
describe('Navigation links...', () => {
it('Should render a Link to Home route', () => {
expect(_wrapper.contains(
<IndexLink activeClassName='route--active' to='/'>
Home
</IndexLink>
)).to.be.true
})
it('Should render a Link to Counter route', () => {
expect(_wrapper.contains(
<Link activeClassName='route--active' to='/counter'>
Counter
</Link>
)).to.be.true
})
})
})
|
website/irulez/src/components/admin_menu/fields/ActionTypeField.js | deklungel/iRulez | import React, { Component } from 'react';
import ValueService from './../ValueService';
import SelectionField from './SelectionField';
class ActionTypeField extends Component {
valueService = new ValueService();
state = { options: [] };
componentDidMount() {
this.getData();
}
getData() {
this.valueService.Get_Action_Type_Field().then(response => {
var tmp = [];
response.map(trigger => {
return tmp.push({ id: trigger.id, value: trigger.id, label: trigger.name });
});
this.setState({ options: tmp });
});
}
render() {
return <SelectionField {...this.props} value={parseInt(this.props.value)} options={this.state.options} />;
}
}
export default ActionTypeField;
|
__tests__/index.android.js | camilacnery/simple-calculator | import 'react-native';
import React from 'react';
import Index from '../index.android.js';
// Note: test renderer must be required after react-native.
import renderer from 'react-test-renderer';
it('renders correctly', () => {
const tree = renderer.create(
<Index />
);
});
|
src/components/CodeBlock.js | andrew-oxenburgh/andrew-oxenburgh.github.io | import React from 'react';
import Highlight, {defaultProps} from 'prism-react-renderer';
import theme from 'prism-react-renderer/themes/okaidia';
import PropTypes from 'prop-types';
CodeBlock.propTypes = {
children: PropTypes.node,
className: PropTypes.string,
};
function CodeBlock({children, className}) {
const language = className.replace(/language-/, '');
return (
<Highlight {...defaultProps} code={children} language={language} theme={theme}>
{({className, style, tokens, getLineProps, getTokenProps}) => (
<pre className={className} style={{...style, padding: '20px'}}>
{tokens.map((line, i) => (
<div key={i} {...getLineProps({line, key: i})}>
{line.map((token, key) => (
<span key={key} {...getTokenProps({token, key})} />
))}
</div>
))}
</pre>
)}
</Highlight>
);
}
export default CodeBlock;
|
src/index.js | astunov/t_weather | import React from 'react'
import ReactDOM from 'react-dom'
import { Provider } from 'react-redux'
import { createStore, applyMiddleware, compose } from 'redux'
import ReduxThunk from 'redux-thunk'
import App from './components/app'
import reducers from './reducers'
import { FETCH_CITY } from './actions/types'
import { loadState } from './localStorage'
import UniqueId from './middlewares/uniqueId'
import SaveStateToLocalStorage from './middlewares/saveStateToLocalStorage'
const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose
const persistedState = loadState()
const store = createStore(
reducers,
persistedState,
composeEnhancers(
applyMiddleware(ReduxThunk, UniqueId, SaveStateToLocalStorage)
)
)
ReactDOM.render(
<Provider store={store}>
<App />
</Provider>,
document.getElementById('app')
)
|
src/components/Item.js | YouYII/EasyReader | //@flow
'use strict';
import React from 'react';
import {TouchableHighlight,Text,View} from 'react-native';
import {Actions} from 'react-native-router-flux';
import { bindActionCreators } from 'redux';
import { connect } from 'react-redux';
import {fetchListFromDB} from '../ducks/directory';
class Item extends React.Component {
props:{
novel:Novel
};
handleClick = (e:Event)=>{
let realm = realmFactory();
realm.write(()=>{
let novel = null;
let novels = realm.objects('Novel').filtered(`directoryUrl="${this.props.novel.directoryUrl}"`);
if(novels.length == 0){
novel = realm.create('Novel', {
title:this.props.novel.title,
directoryUrl:this.props.novel.directoryUrl,
isParseDirectory:this.props.novel.isParseDirectory,
logo:this.props.novel.logo,
directory:'[]',
author:this.props.novel.author,
desc:this.props.novel.desc,
created:new Date()
});
}else{
novel = novels[0];
novel.active=true;
}
//save novel to realm and redirect when save success
this.props.fetchListFromDB(novel);
Actions.directory({novel});
});
};
render() {
return (
<TouchableHighlight onPress={this.handleClick} underlayColor="#cccccc">
<View style={{
flexDirection:'row',
paddingTop:10,
paddingBottom:20,
paddingHorizontal:10,
borderBottomWidth:1,
borderColor: '#eeeeee'
}}>
<View style={{
flex:1,
flexDirection:'column',
padding:5
}}>
<Text style={{
marginVertical:3,
fontSize:18
}} numberOfLines={1}>{this.props.novel.title}</Text>
<Text style={{
color:'#666666',
marginTop:10,
textAlign:'justify'
}} numberOfLines={3}>{this.props.novel.desc}</Text>
<Text style={{
marginTop:10,
color:'#666666',
borderColor:'#666666',
lineHeight:18
}} numberOfLines={1}>来源 : {this.props.novel.directoryUrl}</Text>
</View>
</View>
</TouchableHighlight>
);
}
}
export default connect(
()=>{
return {}
},
(dispatch)=>{
return {
fetchListFromDB: bindActionCreators(fetchListFromDB, dispatch)
};
}
)(Item);
|
client/components/home.js | andela-ksolomon/DocumentManagementSys | import React from 'react';
/**
* @class HomePage
* @classdesc Hompage component
*/
const HomePage = () => (<hi>Hello Welcome to my HomePage</hi>);
export default HomePage;
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.