org.eclipse.swt.events.ExpandAdapter source code

1 /*******************************************************************************
2  * Copyright (c) 2000, 2008 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 org.eclipse.swt.events.ExpandAdapter;
14 
15 import org.eclipse.swt.events.ExpandListener;
16 
17 /**
18  * This adapter class provides default implementations for the
19  * methods described by the <code>ExpandListener</code> interface.
20  * <p>
21  * Classes that wish to deal with <code>ExpandEvent</code>s can
22  * extend this class and override only the methods which they are
23  * interested in.
24  * </p>
25  *
26  * @see ExpandListener
27  * @see ExpandEvent
28  * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
29  *
30  * @since 3.2
31  */
32 public abstract class ExpandAdapter : ExpandListener {
33 
34 /**
35  * Sent when an item is collapsed.
36  * The default behavior is to do nothing.
37  *
38  * @param e an event containing information about the operation
39  */
40 public void itemCollapsed(ExpandEvent e) {
41 }
42 
43 /**
44  * Sent when an item is expanded.
45  * The default behavior is to do nothing.
46  *
47  * @param e an event containing information about the operation
48  */
49 public void itemExpanded(ExpandEvent e) {
50 }
51 }