1 /* 2 * Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @key headful 27 * @bug 7196547 28 * @summary Dead Key implementation for KeyEvent on Mac OS X 29 * @author alexandr.scherbatiy area=awt.event 30 * @library ../../../../../lib/testlibrary 31 * @build jdk.testlibrary.OSInfo 32 * @run main deadKeyMacOSX 33 */ 34 35 import java.awt.*; 36 import java.awt.event.*; 37 import java.awt.event.KeyEvent; 38 39 import jdk.testlibrary.OSInfo; 40 41 public class deadKeyMacOSX { 42 43 private static volatile int state = 0; 44 45 public static void main(String[] args) throws Exception { 46 47 if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) { 48 return; 49 } 50 51 Robot robot = new Robot(); 52 robot.setAutoDelay(50); 53 54 createAndShowGUI(robot); 55 56 // Pressed keys: Alt + E + A 57 // Results: ALT + VK_DEAD_ACUTE + a with accute accent 58 robot.keyPress(KeyEvent.VK_ALT); 59 robot.keyPress(KeyEvent.VK_E); 60 robot.keyRelease(KeyEvent.VK_E); 61 robot.keyRelease(KeyEvent.VK_ALT); 62 63 robot.keyPress(KeyEvent.VK_A); 64 robot.keyRelease(KeyEvent.VK_A); 65 66 if (state != 3) { 67 throw new RuntimeException("Wrong number of key events."); 68 } 69 } 70 71 static void createAndShowGUI(Robot robot) { 72 Frame frame = new Frame(); 73 frame.setSize(300, 300); 74 Panel panel = new Panel(); 75 panel.addKeyListener(new DeadKeyListener()); 76 frame.add(panel); 77 frame.setVisible(true); 78 robot.waitForIdle(); 79 80 panel.requestFocusInWindow(); 81 robot.waitForIdle(); 82 } 83 84 static class DeadKeyListener extends KeyAdapter { 85 86 @Override 87 public void keyPressed(KeyEvent e) { 88 int keyCode = e.getKeyCode(); 89 char keyChar = e.getKeyChar(); 90 91 switch (state) { 92 case 0: 93 if (keyCode != KeyEvent.VK_ALT) { 94 throw new RuntimeException("Alt is not pressed."); 95 } 96 state++; 97 break; 98 case 1: 99 if (keyCode != KeyEvent.VK_DEAD_ACUTE) { 100 throw new RuntimeException("Dead ACUTE is not pressed."); 101 } 102 if (keyChar != 0xB4) { 103 throw new RuntimeException("Pressed char is not dead acute."); 104 } 105 106 state++; 107 break; 108 case 2: 109 if (keyCode != KeyEvent.VK_A) { 110 throw new RuntimeException("A is not pressed."); 111 } 112 if (keyChar != 0xE1) { 113 throw new RuntimeException("A char does not have ACCUTE accent"); 114 } 115 state++; 116 break; 117 default: 118 throw new RuntimeException("Excessive keyPressed event."); 119 } 120 } 121 122 @Override 123 public void keyTyped(KeyEvent e) { 124 int keyCode = e.getKeyCode(); 125 char keyChar = e.getKeyChar(); 126 127 if (state == 3) { 128 if (keyCode != 0) { 129 throw new RuntimeException("Key code should be undefined."); 130 } 131 if (keyChar != 0xE1) { 132 throw new RuntimeException("A char does not have ACCUTE accent"); 133 } 134 } else { 135 throw new RuntimeException("Wron number of keyTyped events."); 136 } 137 } 138 } 139 }