maher
28 lines
803 B
TypeScript
Executable File
28 lines
803 B
TypeScript
Executable File
import {InteractableEvent} from '../interactable-event';
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import {useEffect, useId, useRef} from 'react';
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import {dragMonitors, DragSessionStatus} from './drag-state';
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import {ConnectedDraggable} from './use-draggable';
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export interface DragMonitor {
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type: string;
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onDragStart?: (e: InteractableEvent, dragTarget: ConnectedDraggable) => void;
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onDragMove?: (e: InteractableEvent, dragTarget: ConnectedDraggable) => void;
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onDragEnd?: (
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e: InteractableEvent,
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dragTarget: ConnectedDraggable,
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status: DragSessionStatus
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) => void;
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}
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export function useDragMonitor(monitor: DragMonitor) {
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const monitorRef = useRef(monitor);
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const id = useId();
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useEffect(() => {
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dragMonitors.set(id, monitorRef.current);
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return () => {
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dragMonitors.delete(id);
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};
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}, [id]);
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}
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