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https://github.com/docmost/docmost.git
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cleanup
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@@ -1,106 +0,0 @@
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import { useCallback, useRef } from 'react';
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type LongPressOptions = {
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threshold?: number;
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onLongPress: (e: React.TouchEvent | React.MouseEvent) => void;
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onClick?: (e: React.TouchEvent | React.MouseEvent) => void;
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};
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type LongPressHandlers = {
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onMouseDown: (e: React.MouseEvent) => void;
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onMouseUp: (e: React.MouseEvent) => void;
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onMouseLeave: (e: React.MouseEvent) => void;
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onTouchStart: (e: React.TouchEvent) => void;
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onTouchEnd: (e: React.TouchEvent) => void;
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};
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export function useLongPress({
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threshold = 400,
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onLongPress,
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onClick,
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}: LongPressOptions): LongPressHandlers {
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const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
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const isLongPressRef = useRef(false);
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const startPosRef = useRef<{ x: number; y: number } | null>(null);
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const start = useCallback(
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(e: React.TouchEvent | React.MouseEvent) => {
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isLongPressRef.current = false;
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// Store initial position to detect movement
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if ('touches' in e) {
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startPosRef.current = {
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x: e.touches[0].clientX,
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y: e.touches[0].clientY,
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};
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} else {
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startPosRef.current = { x: e.clientX, y: e.clientY };
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}
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timerRef.current = setTimeout(() => {
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isLongPressRef.current = true;
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onLongPress(e);
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}, threshold);
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},
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[onLongPress, threshold]
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);
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const clear = useCallback(
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(e: React.TouchEvent | React.MouseEvent, shouldTriggerClick = true) => {
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if (timerRef.current) {
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clearTimeout(timerRef.current);
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timerRef.current = null;
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}
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if (shouldTriggerClick && !isLongPressRef.current && onClick) {
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onClick(e);
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}
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},
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[onClick]
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);
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const handleMouseDown = useCallback(
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(e: React.MouseEvent) => {
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// Only handle left click
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if (e.button !== 0) return;
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start(e);
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},
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[start]
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);
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const handleMouseUp = useCallback(
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(e: React.MouseEvent) => {
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clear(e);
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},
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[clear]
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);
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const handleMouseLeave = useCallback(
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(e: React.MouseEvent) => {
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clear(e, false);
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},
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[clear]
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);
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const handleTouchStart = useCallback(
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(e: React.TouchEvent) => {
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start(e);
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},
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[start]
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);
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const handleTouchEnd = useCallback(
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(e: React.TouchEvent) => {
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clear(e);
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},
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[clear]
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);
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return {
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onMouseDown: handleMouseDown,
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onMouseUp: handleMouseUp,
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onMouseLeave: handleMouseLeave,
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onTouchStart: handleTouchStart,
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onTouchEnd: handleTouchEnd,
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};
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}
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