Blame view

天文台pc/tianwentai-ui/node_modules/react-dnd/dist/hooks/useDrop/useDropTargetConnector.js 725 Bytes
bc518174   王天杨   提交两个项目文件
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
  import { useMemo } from 'react';
  import { TargetConnector } from '../../internals/index.js';
  import { useDragDropManager } from '../useDragDropManager.js';
  import { useIsomorphicLayoutEffect } from '../useIsomorphicLayoutEffect.js';
  export function useDropTargetConnector(options) {
      const manager = useDragDropManager();
      const connector = useMemo(()=>new TargetConnector(manager.getBackend())
      , [
          manager
      ]);
      useIsomorphicLayoutEffect(()=>{
          connector.dropTargetOptions = options || null;
          connector.reconnect();
          return ()=>connector.disconnectDropTarget()
          ;
      }, [
          options
      ]);
      return connector;
  }
  
  //# sourceMappingURL=useDropTargetConnector.js.map