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comparison org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/events/ShellAdapter.d @ 0:6dd524f61e62

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add dwt win and basic java stuff
author Frank Benoit <benoit@tionex.de>
date Mon, 02 Mar 2009 14:44:16 +0100
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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.ShellAdapter;
14
15 import org.eclipse.swt.events.ShellListener;
16
17 /**
18 * This adapter class provides default implementations for the
19 * methods described by the <code>ShellListener</code> interface.
20 * <p>
21 * Classes that wish to deal with <code>ShellEvent</code>s can
22 * extend this class and override only the methods which they are
23 * interested in.
24 * </p>
25 *
26 * @see ShellListener
27 * @see ShellEvent
28 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
29 */
30 public abstract class ShellAdapter : ShellListener {
31
32 /**
33 * Sent when a shell becomes the active window.
34 * The default behavior is to do nothing.
35 *
36 * @param e an event containing information about the activation
37 */
38 public void shellActivated(ShellEvent e) {
39 }
40
41 /**
42 * Sent when a shell is closed.
43 * The default behavior is to do nothing.
44 *
45 * @param e an event containing information about the close
46 */
47 public void shellClosed(ShellEvent e) {
48 }
49
50 /**
51 * Sent when a shell stops being the active window.
52 * The default behavior is to do nothing.
53 *
54 * @param e an event containing information about the deactivation
55 */
56 public void shellDeactivated(ShellEvent e) {
57 }
58
59 /**
60 * Sent when a shell is un-minimized.
61 * The default behavior is to do nothing.
62 *
63 * @param e an event containing information about the un-minimization
64 */
65 public void shellDeiconified(ShellEvent e) {
66 }
67
68 /**
69 * Sent when a shell is minimized.
70 * The default behavior is to do nothing.
71 *
72 * @param e an event containing information about the minimization
73 */
74 public void shellIconified(ShellEvent e) {
75 }
76 }
77
78 class ShellDelegator : ShellAdapter {
79 alias void delegate(ShellEvent) DFunc;
80 DFunc delShellActivated;
81 DFunc delShellClosed;
82 DFunc delShellDeactivated;
83 DFunc delShellDeiconified;
84 DFunc delShellIconified;
85
86 private this(
87 DFunc delShellActivated,
88 DFunc delShellClosed,
89 DFunc delShellDeactivated,
90 DFunc delShellDeiconified,
91 DFunc delShellIconified )
92 {
93 this.delShellActivated = delShellActivated;
94 this.delShellClosed = delShellClosed;
95 this.delShellDeactivated = delShellDeactivated;
96 this.delShellDeiconified = delShellDeiconified;
97 this.delShellIconified = delShellIconified;
98 }
99
100 static ShellDelegator createShellActivated( DFunc del ){
101 return new ShellDelegator( del, null, null, null, null );
102 }
103 static ShellDelegator createShellClosed( DFunc del ){
104 return new ShellDelegator( null, del, null, null, null );
105 }
106
107 public void shellActivated(ShellEvent e) {
108 if( delShellActivated !is null ) delShellActivated(e);
109 }
110 public void shellClosed(ShellEvent e) {
111 if( delShellClosed !is null ) delShellClosed(e);
112 }
113 public void shellDeactivated(ShellEvent e) {
114 if( delShellDeactivated !is null ) delShellDeactivated(e);
115 }
116 public void shellDeiconified(ShellEvent e) {
117 if( delShellDeiconified !is null ) delShellDeiconified(e);
118 }
119 public void shellIconified(ShellEvent e) {
120 if( delShellIconified !is null ) delShellIconified(e);
121 }
122 }
123
124