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comparison dwt/dnd/DragSourceAdapter.d @ 0:380af2bdd8e5

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author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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-1:000000000000 0:380af2bdd8e5
1 /*******************************************************************************
2 * Copyright (c) 2000, 2004 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/
11 module dwt.dnd;
12
13
14 /**
15 * This adapter class provides default implementations for the
16 * methods described by the <code>DragSourceListener</code> interface.
17 *
18 * <p>Classes that wish to deal with <code>DragSourceEvent</code>s can
19 * extend this class and override only the methods which they are
20 * interested in.</p>
21 *
22 * @see DragSourceListener
23 * @see DragSourceEvent
24 */
25 public class DragSourceAdapter : DragSourceListener {
26 /**
27 * This implementation of <code>dragStart</code> permits the drag operation to start.
28 * For additional information see <code>DragSourceListener.dragStart</code>.
29 */
30 public void dragStart(DragSourceEvent event){}
31 /**
32 * This implementation of <code>dragFinished</code> does nothing.
33 * For additional information see <code>DragSourceListener.dragFinished</code>.
34 */
35 public void dragFinished(DragSourceEvent event){}
36 /**
37 * This implementation of <code>dragSetData</code> does nothing.
38 * For additional information see <code>DragSourceListener.dragSetData</code>.
39 */
40 public void dragSetData(DragSourceEvent event){}
41 }