Mercurial > projects > dwt-addons

comparison dwtx/draw2d/FocusListener.d @ 98:95307ad235d9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added Draw2d code, still work in progress
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 00:52:14 +0200
parents
children
comparison
equal deleted inserted replaced
96:b492ba44e44d 98:95307ad235d9
1 /*******************************************************************************
2 * Copyright (c) 2000, 2005 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.draw2d.FocusListener;
14
15 import dwt.dwthelper.utils;
16 import dwtx.draw2d.FocusEvent;
17
18 /**
19 * A listener interface for receiving {@link FocusEvent FocusEvents}.
20 */
21 public interface FocusListener {
22
23 /**
24 * Called when the listened to object has gained focus.
25 * @param fe The FocusEvent object
26 */
27 void focusGained(FocusEvent fe);
28
29 /**
30 * Called when the listened to object has lost focus.
31 * @param fe The FocusEvent object
32 */
33 void focusLost(FocusEvent fe);
34
35 /**
36 * An empty implementation of FocusListener for convenience.
37 */
38 public class Stub
39 : FocusListener
40 {
41 /**
42 * @see dwtx.draw2d.FocusListener#focusGained(FocusEvent)
43 */
44 public void focusGained(FocusEvent fe) { }
45 /**
46 * @see dwtx.draw2d.FocusListener#focusLost(FocusEvent)
47 */
48 public void focusLost(FocusEvent fe) { }
49 }
50
51 }