| /******************************************************************************* |
| * Copyright (c) 2000, 2010 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.gef.dnd; |
| |
| import org.eclipse.swt.dnd.Transfer; |
| |
| /** |
| * A <code>DropTragetListener</code> that handles one type of SWT |
| * {@link Transfer}. The purpose of a TransferDropTargetListener is to: |
| * <UL> |
| * <LI>Determine enablement for a Drop operation. Enablement is often a function |
| * drop location, and/or criteria. |
| * <LI>When enabled, optionally showing feedback on the DropTarget. |
| * <LI>Performing the actualy Drop |
| * </UL> {@link DelegatingDropAdapter} allows these functions to be implemented |
| * separately for unrelated types of Drags. DelegatingDropAdapter then combines |
| * the function of each TransferDropTargetListener, while allowing them to be |
| * implemented as if they were the only DragSourceListener. |
| * |
| * @deprecated use org.eclipse.jface.util.TransferDropTargetListener instead |
| */ |
| public interface TransferDropTargetListener extends |
| org.eclipse.jface.util.TransferDropTargetListener { |
| |
| } |
