1 /*
   2  * Copyright (c) 2015, 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 /* @test
  25    @bug 6921687 8079428
  26    @summary Mnemonic disappears after repeated attempts to open menu items using
  27    mnemonics
  28    @author Semyon Sadetsky
  29    @library /lib/testlibrary
  30    @build jdk.testlibrary.OSInfo
  31    @run main bug6921687
  32   */
  33 
  34 
  35 import jdk.testlibrary.OSInfo;
  36 import javax.swing.*;
  37 import java.awt.*;
  38 import java.awt.event.KeyEvent;
  39 
  40 
  41 public class bug6921687 {
  42 
  43     private static Class lafClass;
  44     private static JFrame frame;
  45 
  46     public static void main(String[] args) throws Exception {
  47         if (OSInfo.getOSType() != OSInfo.OSType.WINDOWS) {
  48             System.out.println("Only Windows platform test. Test is skipped.");
  49             System.out.println("ok");
  50             return;
  51         }
  52         lafClass = Class.forName(UIManager.getSystemLookAndFeelClassName());
  53         UIManager.setLookAndFeel((LookAndFeel) lafClass.newInstance());
  54         try {
  55             SwingUtilities.invokeAndWait(new Runnable() {
  56                 public void run() {
  57                     frame = new JFrame();
  58                     frame.setUndecorated(true);
  59                     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  60                     setup(frame);
  61                 }
  62             });
  63 
  64             final Robot robot = new Robot();
  65             robot.setAutoDelay(20);
  66             robot.keyPress(KeyEvent.VK_ALT);
  67             robot.keyPress(KeyEvent.VK_F);
  68             robot.keyRelease(KeyEvent.VK_F);
  69             robot.keyRelease(KeyEvent.VK_ALT);
  70             robot.waitForIdle();
  71             checkMnemonics();
  72 
  73             robot.keyPress(KeyEvent.VK_ALT);
  74             robot.keyPress(KeyEvent.VK_S);
  75             robot.keyRelease(KeyEvent.VK_S);
  76             robot.keyRelease(KeyEvent.VK_ALT);
  77             robot.waitForIdle();
  78             checkMnemonics();
  79             System.out.println("ok");
  80         } finally {
  81             frame.dispose();
  82         }
  83 
  84     }
  85 
  86     private static void checkMnemonics() throws Exception {
  87         if ((Boolean) lafClass.getMethod("isMnemonicHidden").invoke(lafClass)) {
  88             throw new RuntimeException("Mnemonics are hidden");
  89         }
  90     }
  91 
  92     private static void setup(JFrame frame) {
  93         JMenuBar menuBar = new JMenuBar();
  94         frame.setJMenuBar(menuBar);
  95 
  96         // First Menu, F - Mnemonic
  97         JMenu firstMenu = new JMenu("First Menu");
  98         firstMenu.setMnemonic(KeyEvent.VK_F);
  99         firstMenu.add(new JMenuItem("One", KeyEvent.VK_O));
 100         firstMenu.add(new JMenuItem("Two", KeyEvent.VK_T));
 101         menuBar.add(firstMenu);
 102 
 103         // Second Menu, S - Mnemonic
 104         JMenu secondMenu = new JMenu("Second Menu");
 105         secondMenu.setMnemonic(KeyEvent.VK_S);
 106         secondMenu.add(new JMenuItem("A Menu Item", KeyEvent.VK_A));
 107         menuBar.add(secondMenu);
 108 
 109         frame.setSize(350, 250);
 110         frame.setVisible(true);
 111 
 112     }
 113 }