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Ken Powers 2020-01-17 17:23:19 -05:00 • committed by Scott Nonnenberg
parent b113eb19f0
commit 6cc0f2abce
25 changed files with 1411 additions and 134 deletions
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14
ts/components/stickers/StickerPicker.tsx
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@ -2,6 +2,7 @@
/* tslint:disable:cyclomatic-complexity */
import * as React from 'react';
import classNames from 'classnames';
import { useRestoreFocus } from '../hooks';
import { StickerPackType, StickerType } from '../../state/ducks/stickers';
import { LocalizerType } from '../../types/Util';
@ -122,18 +123,7 @@ export const StickerPicker = React.memo(
}, [onClose]);
// Focus popup on after initial render, restore focus on teardown
React.useEffect(() => {
const lastFocused = document.activeElement as any;
if (focusRef.current) {
focusRef.current.focus();
}
return () => {
if (lastFocused && lastFocused.focus) {
lastFocused.focus();
}
};
}, []);
useRestoreFocus(focusRef);
const isEmpty = stickers.length === 0;
const addPackRef = isEmpty ? focusRef : undefined;