Package docking.dnd

Interface Droppable

All Known Implementing Classes:
FileOpenDropHandler, GhidraFileChooserPanel
public interface Droppable
Methods called by the DropTargetAdapter that implements the DropTargetListener interface

  • Method Details

    • isDropOk

      boolean isDropOk(DropTargetDragEvent e)
      Return true if is OK to drop the transferable at the location specified the event
      Parameters:
      e - event that has current state of drag and drop operation
      Returns:
      true if OK

    • dragUnderFeedback

      void dragUnderFeedback(boolean ok, DropTargetDragEvent e)
      Set drag feedback according to the ok parameter
      Parameters:
      ok - true means the drop action is OK
      e - event that has current state of drag and drop operation

    • undoDragUnderFeedback

      void undoDragUnderFeedback()
      Revert back to normal if any drag feedback was set

    • add

      void add(Object obj, DropTargetDropEvent e, DataFlavor f)
      Add the object to the droppable component. The DropTargetAdapter calls this method from its drop() method.
      Parameters:
      obj - Transferable object that is to be dropped.
      e - has current state of drop operation
      f - represents the opaque concept of a data format as would appear on a clipboard, during drag and drop.