3388dbd371
Implements AlertDialog with compound component pattern (Root, Content, Title, Description, Trigger, Cancel, Action, Portal, Overlay). Content uses role=alertdialog, aria-modal, aria-labelledby/describedby, focus trap, and scroll lock. Does not dismiss on Escape key. 8 tests passing.
23 lines
784 B
TypeScript
23 lines
784 B
TypeScript
import type { JSX } from "solid-js";
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import { createUniqueId, onCleanup, onMount, splitProps } from "solid-js";
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import { useInternalAlertDialogContext } from "./alert-dialog-context";
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/** Props for AlertDialog.Title. */
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export interface AlertDialogTitleProps extends JSX.HTMLAttributes<HTMLHeadingElement> {
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children?: JSX.Element;
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}
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/** Title for the AlertDialog. Registers its ID for aria-labelledby. */
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export function AlertDialogTitle(props: AlertDialogTitleProps): JSX.Element {
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const [local, rest] = splitProps(props, ["children"]);
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const ctx = useInternalAlertDialogContext();
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const id = createUniqueId();
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onMount(() => ctx.setTitleId(id));
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onCleanup(() => ctx.setTitleId(undefined));
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return (
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<h2 id={id} {...rest}>
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{local.children}
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</h2>
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);
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}
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