28 lines
825 B
TypeScript
28 lines
825 B
TypeScript
// https://stackoverflow.com/a/54749871/2760968
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import { useState, useEffect } from 'react';
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export default function useLongPress(callback: () => void, ms = 300) {
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const [startLongPress, setStartLongPress] = useState(false);
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useEffect(() => {
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let timerId: NodeJS.Timeout;
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if (startLongPress) {
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timerId = setTimeout(callback, ms);
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} else {
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clearTimeout(timerId);
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}
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return () => {
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clearTimeout(timerId);
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};
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}, [callback, ms, startLongPress]);
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return {
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onMouseDown: () => setStartLongPress(true),
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onMouseUp: () => setStartLongPress(false),
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onMouseLeave: () => setStartLongPress(false),
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onTouchStart: () => setStartLongPress(true),
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onTouchEnd: () => setStartLongPress(false),
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};
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}
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