net.sf.japi.swing.bookmarks
Class BookmarkDropTargetAdapter

java.lang.Object
  java.awt.dnd.DropTargetAdapter
      net.sf.japi.swing.bookmarks.BookmarkDropTargetAdapter

All Implemented Interfaces:

DropTargetListener, EventListener

public class BookmarkDropTargetAdapter
extends DropTargetAdapter

Class for dropping a bookmark over a JTree managing bookmarks.

Author:

Christian Hujer

Constructor Summary

BookmarkDropTargetAdapter()

Method Summary

void	drop(DropTargetDropEvent dtde) Called when the drag operation has terminated with a drop on the operable part of the drop site for the DropTarget registered with this listener.

Methods inherited from class java.awt.dnd.DropTargetAdapter

dragEnter, dragExit, dragOver, dropActionChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BookmarkDropTargetAdapter

public BookmarkDropTargetAdapter()

Method Detail

drop

public void drop(DropTargetDropEvent dtde)

Called when the drag operation has terminated with a drop on the operable part of the drop site for the DropTarget registered with this listener.

This method is responsible for undertaking the transfer of the data associated with the gesture. The DropTargetDropEvent provides a means to obtain a Transferable object that represents the data object(s) to be transfered.

From this method, the DropTargetListener shall accept or reject the drop via the acceptDrop(int dropAction) or rejectDrop() methods of the DropTargetDropEvent parameter.

Subsequent to acceptDrop(), but not before, DropTargetDropEvent's getTransferable() method may be invoked, and data transfer may be performed via the returned Transferable's getTransferData() method.

At the completion of a drop, an implementation of this method is required to signal the success/failure of the drop by passing an appropriate boolean to the DropTargetDropEvent's dropComplete(boolean success) method.

Note: The data transfer should be completed before the call to the DropTargetDropEvent's dropComplete(boolean success) method. After that, a call to the getTransferData() method of the Transferable returned by DropTargetDropEvent.getTransferable() is guaranteed to succeed only if the data transfer is local; that is, only if DropTargetDropEvent.isLocalTransfer() returns true. Otherwise, the behavior of the call is implementation-dependent.

Parameters:

dtde - the DropTargetDropEvent