Carlos Florêncio
18 lines
620 B
TypeScript
18 lines
620 B
TypeScript
let launcherFocus: HTMLElement | null = null;
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/** Records the control that opened the shared Quick Chat surface. */
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export function captureQuickChatLauncherFocus(): void {
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if (typeof document === "undefined") return;
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launcherFocus = document.activeElement instanceof HTMLElement ? document.activeElement : null;
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}
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/** Restores launcher focus after the shared dialog has finished closing. */
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export function restoreQuickChatLauncherFocus(): void {
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const element = launcherFocus;
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launcherFocus = null;
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if (!element) return;
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requestAnimationFrame(() => {
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if (element.isConnected) element.focus();
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});
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}
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