blind_chat / src /lib /components /MobileNav.svelte
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<script lang="ts">
import { navigating } from "$app/stores";
import { createEventDispatcher } from "svelte";
import { browser } from "$app/environment";
import { base } from "$app/paths";
import CarbonClose from "~icons/carbon/close";
import CarbonAdd from "~icons/carbon/add";
import CarbonTextAlignJustify from "~icons/carbon/text-align-justify";
export let isOpen = false;
export let title: string | undefined;
$: title = title || "New Chat";
let closeEl: HTMLButtonElement;
let openEl: HTMLButtonElement;
const dispatch = createEventDispatcher();
$: if ($navigating) {
dispatch("toggle", false);
}
$: if (isOpen && closeEl) {
closeEl.focus();
} else if (!isOpen && browser && document.activeElement === closeEl) {
openEl.focus();
}
</script>
<nav
class="flex h-12 items-center justify-between border-b bg-gray-50 px-4 dark:border-gray-800 dark:bg-gray-800/70 md:hidden"
>
<button
type="button"
class="-ml-3 flex h-9 w-9 shrink-0 items-center justify-center"
on:click={() => dispatch("toggle", true)}
aria-label="Open menu"
bind:this={openEl}><CarbonTextAlignJustify /></button
>
<span class="truncate px-4">{title}</span>
<a href={`${base}/`} class="-mr-3 flex h-9 w-9 shrink-0 items-center justify-center"
><CarbonAdd /></a
>
</nav>
<nav
class="fixed inset-0 z-30 grid max-h-screen grid-cols-1 grid-rows-[auto,auto,1fr,auto] bg-white bg-gradient-to-l from-gray-50 dark:bg-gray-900 dark:from-gray-800/30 {isOpen
? 'block'
: 'hidden'}"
>
<div class="flex h-12 items-center px-4">
<button
type="button"
class="-mr-3 ml-auto flex h-9 w-9 items-center justify-center"
on:click={() => dispatch("toggle", false)}
aria-label="Close menu"
bind:this={closeEl}><CarbonClose /></button
>
</div>
<slot />
</nav>