| /******************************************************************************* |
| * Copyright (c) 2000, 2014 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.snippets; |
| |
| /* |
| * UI Automation (for testing tools) snippet: post key events to simulate |
| * moving the I-beam to the end of a text control |
| * |
| * 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.layout.*; |
| import org.eclipse.swt.widgets.*; |
| |
| public class Snippet304 { |
| static Display display = null; |
| |
| public static void main(String[] args) { |
| display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setText("Snippet 304"); |
| |
| shell.setLayout(new GridLayout()); |
| Text text = new Text(shell, SWT.MULTI | SWT.BORDER); |
| text.setText("< cursor was there\na\nmulti\nline\ntext\nnow it's here >"); |
| |
| text.addKeyListener(new KeyListener() { |
| @Override |
| public void keyPressed(KeyEvent e) { |
| System.out.println("KeyDown " + e); |
| } |
| @Override |
| public void keyReleased(KeyEvent e) { |
| System.out.println("KeyUp " + e); |
| } |
| }); |
| |
| shell.pack(); |
| shell.open(); |
| |
| /* |
| * Simulate the (platform specific) key sequence |
| * to move the I-beam to the end of a text control. |
| */ |
| new Thread(){ |
| @Override |
| public void run(){ |
| int key = SWT.END; |
| String platform = SWT.getPlatform(); |
| if (platform.equals("cocoa") ) { |
| key = SWT.ARROW_DOWN; |
| } |
| postEvent(SWT.MOD1, SWT.KeyDown); |
| postEvent(key, SWT.KeyDown); |
| postEvent(key, SWT.KeyUp); |
| postEvent(SWT.MOD1, SWT.KeyUp); |
| } |
| }.start(); |
| |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) { |
| display.sleep(); |
| } |
| } |
| display.dispose(); |
| } |
| |
| public static void postEvent(int keyCode, int type) { |
| Event event = new Event(); |
| event.type = type; |
| event.keyCode = keyCode; |
| display.post(event); |
| } |
| } |