org.eclipse.swt.events.MouseAdapter 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.MouseAdapter;
14 
15 import org.eclipse.swt.events.MouseListener;
16 
17 /**
18  * This adapter class provides default implementations for the
19  * methods described by the <code>MouseListener</code> interface.
20  * <p>
21  * Classes that wish to deal with <code>MouseEvent</code>s
22  * which occur as mouse buttons are pressed and released can
23  * extend this class and override only the methods which they are
24  * interested in.
25  * </p>
26  *
27  * @see MouseListener
28  * @see MouseEvent
29  * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
30  */
31 public abstract class MouseAdapter : MouseListener {
32 
33 /**
34  * Sent when a mouse button is pressed twice within the
35  * (operating system specified) double click period.
36  * The default behavior is to do nothing.
37  *
38  * @param e an event containing information about the mouse double click
39  *
40  * @see org.eclipse.swt.widgets.Display#getDoubleClickTime()
41  */
42 public void mouseDoubleClick(MouseEvent e) {
43 }
44 
45 /**
46  * Sent when a mouse button is pressed.
47  * The default behavior is to do nothing.
48  *
49  * @param e an event containing information about the mouse button press
50  */
51 public void mouseDown(MouseEvent e) {
52 }
53 
54 /**
55  * Sent when a mouse button is released.
56  * The default behavior is to do nothing.
57  *
58  * @param e an event containing information about the mouse button release
59  */
60 public void mouseUp(MouseEvent e) {
61 }
62 }