| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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; |
| |
| /* |
| * Control example snippet: allow a multi-line text to process the default button |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| */ |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.events.*; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.swt.layout.*; |
| |
| public class Snippet247 { |
| public static void main (String [] args) { |
| Display display = new Display (); |
| Shell shell = new Shell (display); |
| shell.setLayout(new RowLayout()); |
| Text text = new Text(shell, SWT.MULTI | SWT.BORDER); |
| String modifier = SWT.MOD1 == SWT.CTRL ? "Ctrl" : "Command"; |
| text.setText("Hit " + modifier + "+Return\nto see\nthe default button\nrun"); |
| text.addTraverseListener(new TraverseListener () { |
| public void keyTraversed(TraverseEvent e) { |
| switch (e.detail) { |
| case SWT.TRAVERSE_RETURN: |
| if ((e.stateMask & SWT.MOD1) != 0) e.doit = true; |
| } |
| } |
| }); |
| Button button = new Button (shell, SWT.PUSH); |
| button.pack(); |
| button.setText("OK"); |
| button.addSelectionListener(new SelectionAdapter () { |
| public void widgetSelected(SelectionEvent e) { |
| System.out.println("OK selected"); |
| } |
| }); |
| shell.setDefaultButton(button); |
| shell.pack (); |
| shell.open(); |
| while (!shell.isDisposed ()) { |
| if (!display.readAndDispatch ()) display.sleep (); |
| } |
| display.dispose (); |
| } |
| } |