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Runtime

org.eclipse.gmf.runtime.common.ui.services.dnd.drop
Class DelegatingDropTargetAdapter

java.lang.Object
  extended by 
org.eclipse.gmf.runtime.common.ui.services.dnd.drop.DelegatingDropTargetAdapter
All Implemented Interfaces:
java.util.EventListener, DropTargetListener, org.eclipse.swt.internal.SWTEventListener

public class DelegatingDropTargetAdapter
extends java.lang.Object
implements DropTargetListener

This class delegates all the drop target events to the transfer drop target adapter. The transfer adapter delegates to the registered listeners


Constructor Summary
DelegatingDropTargetAdapter ( DropTargetContext aContext)
          Constructor for DelegatingDropTargetAdapter.
 
Method Summary
 void dragEnter ( DropTargetEvent event)
           
 void dragLeave ( DropTargetEvent event)
           
 void dragOperationChanged ( DropTargetEvent event)
           
 void dragOver ( DropTargetEvent event)
           
 void drop ( DropTargetEvent event)
           
 void dropAccept ( DropTargetEvent event)
           
  Transfer[] getAllTransferAgents ()
          Returns the set of registered transfer agents.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DelegatingDropTargetAdapter

public DelegatingDropTargetAdapter(
DropTargetContext aContext)
Constructor for DelegatingDropTargetAdapter.

Parameters:
aContext - context information for the drop target
Method Detail

dragEnter

public void dragEnter(
DropTargetEvent event)
Specified by:
dragEnter in interface DropTargetListener

dragLeave

public void dragLeave(
DropTargetEvent event)
Specified by:
dragLeave in interface DropTargetListener

dragOperationChanged

public void dragOperationChanged(
DropTargetEvent event)
Specified by:
dragOperationChanged in interface DropTargetListener

dragOver

public void dragOver(
DropTargetEvent event)
Specified by:
dragOver in interface DropTargetListener

drop

public void drop(
DropTargetEvent event)
Specified by:
drop in interface DropTargetListener

dropAccept

public void dropAccept(
DropTargetEvent event)
Specified by:
dropAccept in interface DropTargetListener

getAllTransferAgents

public 
Transfer[] getAllTransferAgents()
Returns the set of registered transfer agents. This is determined from the drop target service.

Returns:
Transfer[] an array of transfer agents

Runtime

Guidelines for using Eclipse APIs.

Copyright (c) IBM Corp., Borland Software Corp., and others 2005,2006. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire