| /* |
| * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 7196547 |
| * @summary Dead Key implementation for KeyEvent on Mac OS X |
| * @author alexandr.scherbatiy area=awt.event |
| * @run main deadKeyMacOSX |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.awt.event.KeyEvent; |
| import sun.awt.OSInfo; |
| import sun.awt.SunToolkit; |
| |
| public class deadKeyMacOSX { |
| |
| private static SunToolkit toolkit; |
| private static volatile int state = 0; |
| |
| public static void main(String[] args) throws Exception { |
| |
| if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) { |
| return; |
| } |
| |
| toolkit = (SunToolkit) Toolkit.getDefaultToolkit(); |
| Robot robot = new Robot(); |
| robot.setAutoDelay(50); |
| |
| createAndShowGUI(); |
| |
| // Pressed keys: Alt + E + A |
| // Results: ALT + VK_DEAD_ACUTE + a with accute accent |
| robot.keyPress(KeyEvent.VK_ALT); |
| robot.keyPress(KeyEvent.VK_E); |
| robot.keyRelease(KeyEvent.VK_E); |
| robot.keyRelease(KeyEvent.VK_ALT); |
| |
| robot.keyPress(KeyEvent.VK_A); |
| robot.keyRelease(KeyEvent.VK_A); |
| |
| if (state != 3) { |
| throw new RuntimeException("Wrong number of key events."); |
| } |
| } |
| |
| static void createAndShowGUI() { |
| Frame frame = new Frame(); |
| frame.setSize(300, 300); |
| Panel panel = new Panel(); |
| panel.addKeyListener(new DeadKeyListener()); |
| frame.add(panel); |
| frame.setVisible(true); |
| toolkit.realSync(); |
| |
| panel.requestFocusInWindow(); |
| toolkit.realSync(); |
| } |
| |
| static class DeadKeyListener extends KeyAdapter { |
| |
| @Override |
| public void keyPressed(KeyEvent e) { |
| int keyCode = e.getKeyCode(); |
| char keyChar = e.getKeyChar(); |
| |
| switch (state) { |
| case 0: |
| if (keyCode != KeyEvent.VK_ALT) { |
| throw new RuntimeException("Alt is not pressed."); |
| } |
| state++; |
| break; |
| case 1: |
| if (keyCode != KeyEvent.VK_DEAD_ACUTE) { |
| throw new RuntimeException("Dead ACUTE is not pressed."); |
| } |
| // We should not send dead key char here |
| //if (keyChar != 0xB4) { |
| // throw new RuntimeException("Pressed char is not dead acute."); |
| //} |
| |
| state++; |
| break; |
| case 2: |
| if (keyCode != KeyEvent.VK_A) { |
| throw new RuntimeException("A is not pressed."); |
| } |
| // We should not send dead key char here |
| //if (keyChar != 0xE1) { |
| // throw new RuntimeException("A char does not have ACCUTE accent"); |
| //} |
| state++; |
| break; |
| default: |
| throw new RuntimeException("Excessive keyPressed event."); |
| } |
| } |
| |
| @Override |
| public void keyTyped(KeyEvent e) { |
| int keyCode = e.getKeyCode(); |
| char keyChar = e.getKeyChar(); |
| |
| if (state == 3) { |
| if (keyCode != 0) { |
| throw new RuntimeException("Key code should be undefined."); |
| } |
| if (keyChar != 0xE1) { |
| throw new RuntimeException("A char does not have ACCUTE accent"); |
| } |
| } else { |
| throw new RuntimeException("Wron number of keyTyped events."); |
| } |
| } |
| } |
| } |