| /******************************************************************************* |
| * Copyright (c) 2007 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; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.SWTError; |
| import org.eclipse.swt.browser.Browser; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| import org.mozilla.interfaces.*; |
| |
| /* |
| * Browser example snippet: Toggle a Mozilla Browser between Design mode and View mode. |
| * |
| * IMPORTANT: For this snippet to work properly all of the requirements |
| * for using JavaXPCOM in a stand-alone application must be satisfied |
| * (see http://www.eclipse.org/swt/faq.php#howusejavaxpcom). |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| * |
| * @since 3.3 |
| */ |
| public class Snippet267 { |
| static Browser browser; |
| public static void main (String [] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setLayout(new GridLayout(2, true)); |
| shell.setText("Use Mozilla's Design Mode"); |
| try { |
| browser = new Browser(shell, SWT.MOZILLA); |
| } catch (SWTError e) { |
| System.out.println("Could not instantiate Browser: " + e.getMessage()); |
| display.dispose(); |
| return; |
| } |
| browser.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true, 2, 1)); |
| |
| final Button offButton = new Button(shell, SWT.RADIO); |
| offButton.setText("Design Mode Off"); |
| offButton.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event event) { |
| if (!offButton.getSelection()) return; |
| setDesignMode("off"); |
| } |
| }); |
| final Button onButton = new Button(shell, SWT.RADIO); |
| onButton.setText("Design Mode On"); |
| onButton.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event event) { |
| if (!onButton.getSelection()) return; |
| boolean success = setDesignMode("on"); |
| if (!success) { |
| onButton.setSelection(false); |
| offButton.setSelection(true); |
| } |
| } |
| }); |
| offButton.setSelection(true); |
| |
| browser.setUrl("http://www.google.com"); |
| shell.setSize(400,400); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| display.dispose(); |
| } |
| public static boolean setDesignMode(String value) { |
| nsIWebBrowser webBrowser = (nsIWebBrowser)browser.getWebBrowser(); |
| if (webBrowser == null) { |
| System.out.println("Could not get the nsIWebBrowser from the Browser widget"); |
| return false; |
| } |
| nsIDOMWindow window = webBrowser.getContentDOMWindow(); |
| nsIDOMDocument document = window.getDocument(); |
| nsIDOMNSHTMLDocument nsDocument = (nsIDOMNSHTMLDocument)document.queryInterface(nsIDOMNSHTMLDocument.NS_IDOMNSHTMLDOCUMENT_IID); |
| nsDocument.setDesignMode(value); |
| return true; |
| } |
| } |