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comparison dwtx/jface/util/IPropertyChangeListener.d @ 4:c87617952847

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some JFace modules
author Frank Benoit <benoit@tionex.de>
date Fri, 28 Mar 2008 17:08:33 +0100
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3:6518c18a01f7 4:c87617952847
1 /*******************************************************************************
2 * Copyright (c) 2000, 2006 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 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.jface.util.IPropertyChangeListener;
14
15 import dwtx.jface.util.PropertyChangeEvent;
16
17 import dwt.dwthelper.utils;
18
19 /**
20 * Listener for property changes.
21 * <p>
22 * Usage:
23 * <pre>
24 * IPropertyChangeListener listener =
25 * new IPropertyChangeListener() {
26 * public void propertyChange(PropertyChangeEvent event) {
27 * ... // code to deal with occurrence of property change
28 * }
29 * };
30 * emitter.addPropertyChangeListener(listener);
31 * ...
32 * emitter.removePropertyChangeListener(listener);
33 * </pre>
34 * </p>
35 */
36 public interface IPropertyChangeListener : EventListener {
37 /**
38 * Notification that a property has changed.
39 * <p>
40 * This method gets called when the observed object fires a property
41 * change event.
42 * </p>
43 *
44 * @param event the property change event object describing which property
45 * changed and how
46 */
47 public void propertyChange(PropertyChangeEvent event);
48 }