Drag And Drop Helpers     D1 D2 D3
 Information Version
1.00
Date
Jan. 30, 1998
Size
5k
 Author Grahame Marsh
 Description These components are intended to provide an easy way to implement drag and drop of files into a Delphi application.

  • TDnDRun: items which have been dropped on the application's icon on either the desktop or filemanager/explorer.
  • TDnDForm: items dropped on a form.
  • TDnDControl: items dropped on a control (TWinControl only).
  • TDnDIcon: dropped on a minimized application icon. (Delphi 1 only)
Each component produces the same three events:
  • DnDStart: sent before the items dropped list is sent.
  • DnDItem: sent for each item dropped.
  • DnDFinish: sent when all items have been sent.