Multiple changes particular to Example

3/30/2013 Commit Change Log:
- Modified name of leafitemtap event to "leafItemTap".
> Parameters: me, list, index, target, record, e
- Created new event "nodeItemTap" (instead of using itemtap event)
> Parameters: me, list, index, target, record, e
- Updated onItemTap function within TouchTreeGrid class based on above
- Updated controller functions in examples (Basic and Advanced)
consistent with above new events and renamed functions for firstExample
to:
> onFirstExampleLeafItemTap()
> onFirstExampleNodeItemTap()
- Updated following in Architect for both examples to simplify future
TouchTreeGrid component upgrades
> targetType changed from 'TouchTreeGrid' to 'Ext.Container'
> control query updated to: container#firstexample
> updated parameters consistent with above
- Updated help HTML with code snippets
- Updated TouhTreeGrid.css and treegriddemo.css
- Added Project2 and Project3 examples and moved Project1 into own Tab
Panel to show how CSS styling can be used to customize Project example
> Modified onExample2ListDisclose() and created
onExample2BListDisclose()
> Updated onGridDetailBackButtonTap() to be generic for both examples
> Modified onMainTabpanelActiveItemChange() to load data regardless of
which tab is selected (same store)
> Updated loadExample2Store() to include gridcont parameter
> Updated hideShowPanels() and onTitlebarGridhelp()
- Updated onExample2ListPullrefresh() to include parameter for for
current touchtreegrid container
> targetType changed from 'TouchTreeGrid' to 'Ext.Container' to simplify
future TouchTreeGrid component upgrades
- Trapping help click event on entire Titlebar instead of just help icon
- Project example (#1) also traps itemtaphold event for long presses to
better handle sensitivity issues with smaller icon for disclose event
See onExample2ListDisclose(), onExample2ListDisclose() and
onExample2ListItemTaphold().
- Updated "TouchTreeGrid - Documentation"