Files
svelte-headlessui/src/lib/components/tabs/TabList.svelte
Ryan Gossiaux e16e27f04e Handle dynamically adding items in list components: Radio Group, Tabs, Listbox, Menu
Fixes #29

Upstream Headless UI handles this for Radio Group but not for the others. I didn't see any reason why not to implement this for the other ones too.
2021-12-31 11:46:00 -10:00

34 lines
949 B
Svelte

<script lang="ts">
import { useTabsContext } from "./TabGroup.svelte";
import { forwardEventsBuilder } from "$lib/internal/forwardEventsBuilder";
import { get_current_component } from "svelte/internal";
import type { SupportedAs } from "$lib/internal/elements";
import type { HTMLActionArray } from "$lib/hooks/use-actions";
import Render from "$lib/utils/Render.svelte";
const forwardEvents = forwardEventsBuilder(get_current_component());
export let as: SupportedAs = "div";
export let use: HTMLActionArray = [];
let api = useTabsContext("TabList");
let listRef = $api.listRef;
$: propsWeControl = {
role: "tablist",
"aria-orientation": $api.orientation,
};
$: slotProps = { selectedIndex: $api.selectedIndex };
</script>
<Render
{...{ ...$$restProps, ...propsWeControl }}
{as}
{slotProps}
bind:el={$listRef}
use={[...use, forwardEvents]}
name={"TabList"}
>
<slot {...slotProps} />
</Render>