1 /* 2 * Copyright (c) 2012, 2013, 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 * @bug 8020209 27 * @summary [macosx] Mac OS X key event confusion for "COMMAND PLUS" 28 * @author leonid.romanov@oracle.com 29 * @run main bug8020209 30 */ 31 32 import sun.awt.*; 33 import java.awt.*; 34 import java.awt.event.*; 35 36 public class bug8020209 { 37 static volatile int listenerCallCounter = 0; 38 39 static AWTKeyStroke keyStrokes[] = { 40 AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_DECIMAL, InputEvent.META_MASK), 41 AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_EQUALS, InputEvent.META_MASK), 42 AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_ESCAPE, InputEvent.CTRL_MASK), 43 }; 44 45 public static void main(String[] args) throws Exception { 46 if (sun.awt.OSInfo.getOSType() != sun.awt.OSInfo.OSType.MACOSX) { 47 System.out.println("This test is for MacOS only. Automatically passed on other platforms."); 48 return; 49 } 50 51 System.setProperty("apple.laf.useScreenMenuBar", "true"); 52 53 SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit(); 54 Robot robot = new Robot(); 55 robot.setAutoDelay(50); 56 57 createAndShowGUI(); 58 toolkit.realSync(); 59 60 for (int i = 0; i < keyStrokes.length; ++i) { 61 AWTKeyStroke ks = keyStrokes[i]; 62 63 int modKeyCode = getModKeyCode(ks.getModifiers()); 64 robot.keyPress(modKeyCode); 65 66 robot.keyPress(ks.getKeyCode()); 67 robot.keyRelease(ks.getKeyCode()); 68 69 robot.keyRelease(modKeyCode); 70 71 toolkit.realSync(); 72 73 if (listenerCallCounter != 4) { 74 throw new Exception("Test failed: KeyListener for '" + ks.toString() + 75 "' called " + listenerCallCounter + " times instead of 4!"); 76 } 77 78 listenerCallCounter = 0; 79 } 80 81 } 82 83 private static void createAndShowGUI() { 84 Frame frame = new Frame("Test"); 85 frame.addKeyListener(new KeyAdapter() { 86 @Override 87 public void keyPressed(KeyEvent e) { 88 listenerCallCounter++; 89 } 90 91 @Override 92 public void keyReleased(KeyEvent e) { 93 listenerCallCounter++; 94 } 95 }); 96 97 frame.pack(); 98 frame.setVisible(true); 99 } 100 101 private static int getModKeyCode(int mod) { 102 if ((mod & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) { 103 return KeyEvent.VK_SHIFT; 104 } 105 106 if ((mod & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) { 107 return KeyEvent.VK_CONTROL; 108 } 109 110 if ((mod & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) { 111 return KeyEvent.VK_ALT; 112 } 113 114 if ((mod & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) { 115 return KeyEvent.VK_META; 116 } 117 118 return 0; 119 } 120 }