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comparison snippets/control/Snippet127.d @ 119:9a1be6ff19a2

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More snippets, thanks to Tom D.
author Frank Benoit <benoit@tionex.de>
date Sun, 20 Jul 2008 15:26:06 +0200
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118:7b1c122b4128 119:9a1be6ff19a2
1 /*******************************************************************************
2 * Copyright (c) 2000, 2004 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 * D Port:
11 * Thomas Demmer <t_demmer AT web DOT de>
12 *******************************************************************************/
13 module control.Snippet127;
14
15 /*
16 * Control example snippet: prevent Tab from traversing out of a control
17 *
18 * For a list of all SWT example snippets see
19 * http://www.eclipse.org/swt/snippets/
20 */
21 import dwt.DWT;
22 import dwt.events.TraverseEvent;
23 import dwt.events.TraverseListener;
24 import dwt.widgets.Button;
25 import dwt.widgets.Display;
26 import dwt.widgets.Event;
27 import dwt.widgets.Listener;
28 import dwt.widgets.Shell;
29 import dwt.layout.RowLayout;
30
31 import dwt.dwthelper.utils;
32
33 void main (String [] args) {
34 Display display = new Display ();
35 Shell shell = new Shell (display);
36 shell.setLayout(new RowLayout ());
37 Button button1 = new Button(shell, DWT.PUSH);
38 button1.setText("Can't Traverse");
39 button1.addTraverseListener(new class() TraverseListener{
40 public void keyTraversed(TraverseEvent e) {
41 switch (e.detail) {
42 case DWT.TRAVERSE_TAB_NEXT:
43 case DWT.TRAVERSE_TAB_PREVIOUS: {
44 e.doit = false;
45 }
46 }
47 }
48 });
49 Button button2 = new Button (shell, DWT.PUSH);
50 button2.setText("Can Traverse");
51 shell.pack ();
52 shell.open();
53 while (!shell.isDisposed ()) {
54 if (!display.readAndDispatch ()) display.sleep ();
55 }
56 display.dispose ();
57 }
58