| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.snippets; |
| |
| /* |
| * StackLayout example snippet: use a StackLayout to switch between Composites. |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| */ |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.custom.*; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| |
| public class Snippet249 { |
| |
| static int pageNum = -1; |
| |
| public static void main (String [] args) { |
| Display display = new Display (); |
| Shell shell = new Shell (display); |
| shell.setBounds (10, 10, 300, 200); |
| // create the composite that the pages will share |
| final Composite contentPanel = new Composite (shell, SWT.BORDER); |
| contentPanel.setBounds (100, 10, 190, 90); |
| final StackLayout layout = new StackLayout (); |
| contentPanel.setLayout (layout); |
| |
| // create the first page's content |
| final Composite page0 = new Composite (contentPanel, SWT.NONE); |
| page0.setLayout (new RowLayout ()); |
| Label label = new Label (page0, SWT.NONE); |
| label.setText ("Label on page 1"); |
| label.pack (); |
| |
| // create the second page's content |
| final Composite page1 = new Composite (contentPanel, SWT.NONE); |
| page1.setLayout (new RowLayout ()); |
| Button button = new Button (page1, SWT.NONE); |
| button.setText ("Button on page 2"); |
| button.pack (); |
| |
| // create the button that will switch between the pages |
| Button pageButton = new Button (shell, SWT.PUSH); |
| pageButton.setText ("Push"); |
| pageButton.setBounds (10, 10, 80, 25); |
| pageButton.addListener (SWT.Selection, new Listener () { |
| public void handleEvent (Event event) { |
| pageNum = ++pageNum % 2; |
| layout.topControl = pageNum == 0 ? page0 : page1; |
| contentPanel.layout (); |
| } |
| }); |
| |
| shell.open (); |
| while (!shell.isDisposed ()) { |
| if (!display.readAndDispatch ()) display.sleep (); |
| } |
| display.dispose (); |
| } |
| } |