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.

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    23 

    24 /*

    25 @test

    26 @bug 8072900

    27 @summary Mouse events are captured by the wrong menu in OS X

    28 @author Anton Nashatyrev

    29 @run main WrongSelectionOnMouseOver

    30 */

    31 

    32 import javax.swing.*;

    33 import javax.swing.event.MenuEvent;

    34 import javax.swing.event.MenuListener;

    35 import java.awt.*;

    36 import java.awt.event.MouseAdapter;

    37 import java.awt.event.MouseEvent;

    38 import java.util.concurrent.CountDownLatch;

    39 import java.util.concurrent.TimeUnit;

    40 

    41 import static javax.swing.UIManager.getInstalledLookAndFeels;

    42 

    43 public class WrongSelectionOnMouseOver implements Runnable {

    44 

    45     CountDownLatch firstMenuSelected = new CountDownLatch(1);

    46     CountDownLatch secondMenuMouseEntered = new CountDownLatch(1);

    47     CountDownLatch secondMenuSelected = new CountDownLatch(1);

    48 

    49     JMenu m1, m2;

    50 

    51     private UIManager.LookAndFeelInfo laf;

    52     JFrame frame1;

    53     JFrame frame2;

    54 

    55     public WrongSelectionOnMouseOver(UIManager.LookAndFeelInfo laf) throws Exception {

    56         this.laf = laf;

    57     }

    58 

    59     private void createUI() throws Exception {

    60         System.out.println("Testing UI: " + laf);

    61         UIManager.setLookAndFeel(laf.getClassName());

    62 

    63         {

    64             frame1 = new JFrame("Frame1");

    65             JMenuBar mb = new JMenuBar();

    66             m1 = new JMenu("File");

    67             JMenuItem i1 = new JMenuItem("Save");

    68             JMenuItem i2 = new JMenuItem("Load");

    69 

    70             m1.addMenuListener(new MenuListener() {

    71                 @Override

    72                 public void menuSelected(MenuEvent e) {

    73                     firstMenuSelected.countDown();

    74                     System.out.println("Menu1: menuSelected");

    75                 }

    76 

    77                 @Override

    78                 public void menuDeselected(MenuEvent e) {

    79                     System.out.println("Menu1: menuDeselected");

    80                 }

    81 

    82                 @Override

    83                 public void menuCanceled(MenuEvent e) {

    84                     System.out.println("Menu1: menuCanceled");

    85                 }

    86             });

    87 

    88             frame1.setJMenuBar(mb);

    89             mb.add(m1);

    90             m1.add(i1);

    91             m1.add(i2);

    92 

    93             frame1.setLayout(new FlowLayout());

    94             frame1.setBounds(200, 200, 200, 200);

    95 

    96             frame1.setVisible(true);

    97         }

    98 

    99         {

   100             frame2 = new JFrame("Frame2");

   101             JMenuBar mb = new JMenuBar();

   102             m2 = new JMenu("File");

   103             JMenuItem i1 = new JMenuItem("Save");

   104             JMenuItem i2 = new JMenuItem("Load");

   105 

   106             m2.addMouseListener(new MouseAdapter() {

   107                 @Override

   108                 public void mouseEntered(MouseEvent e) {

   109                     secondMenuMouseEntered.countDown();

   110                     System.out.println("WrongSelectionOnMouseOver.mouseEntered");

   111                 }

   112             });

   113 

   114             m2.addMenuListener(new MenuListener() {

   115                 @Override

   116                 public void menuSelected(MenuEvent e) {

   117                     secondMenuSelected.countDown();

   118                     System.out.println("Menu2: menuSelected");

   119                 }

   120 

   121                 @Override

   122                 public void menuDeselected(MenuEvent e) {

   123                     System.out.println("Menu2: menuDeselected");

   124                 }

   125 

   126                 @Override

   127                 public void menuCanceled(MenuEvent e) {

   128                     System.out.println("Menu2: menuCanceled");

   129                 }

   130             });

   131 

   132             frame2.setJMenuBar(mb);

   133             mb.add(m2);

   134             m2.add(i1);

   135             m2.add(i2);

   136 

   137             frame2.setLayout(new FlowLayout());

   138             frame2.setBounds(400, 200, 200, 200);

   139 

   140             frame2.setVisible(true);

   141         }

   142     }

   143 

   144     public void disposeUI() {

   145         frame1.dispose();

   146         frame2.dispose();

   147     }

   148 

   149     @Override

   150     public void run() {

   151         try {

   152             if (frame1 == null) {

   153                 createUI();

   154             } else {

   155                 disposeUI();

   156             }

   157         } catch (Exception e) {

   158             throw new RuntimeException(e);

   159         }

   160     }

   161 

   162     public void test() throws Exception {

   163         Robot robot = new Robot();

   164         robot.setAutoDelay(100);

   165 

   166         robot.waitForIdle();

   167 

   168         robot.mouseMove((int) m1.getLocationOnScreen().getX() + 5,

   169                 (int) m1.getLocationOnScreen().getY() + 5);

   170         robot.mousePress(MouseEvent.BUTTON1_MASK);

   171         robot.mouseRelease(MouseEvent.BUTTON1_MASK);

   172 

   173         if (!firstMenuSelected.await(5, TimeUnit.SECONDS)) {

   174             throw new RuntimeException("Menu has not been selected.");

   175         };

   176 

   177         robot.mouseMove((int) m2.getLocationOnScreen().getX() + 5,

   178                 (int) m2.getLocationOnScreen().getY() + 5);

   179 

   180         if (!secondMenuMouseEntered.await(5, TimeUnit.SECONDS)) {

   181             throw new RuntimeException("MouseEntered event missed for the second menu");

   182         };

   183 

   184         if (secondMenuSelected.await(1, TimeUnit.SECONDS)) {

   185             throw new RuntimeException("The second menu has been selected");

   186         };

   187     }

   188 

   189     public static void main(final String[] args) throws Exception {

   190         for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) {

   191             WrongSelectionOnMouseOver test = new WrongSelectionOnMouseOver(laf);

   192             SwingUtilities.invokeAndWait(test);

   193             test.test();

   194             SwingUtilities.invokeAndWait(test);

   195         }

   196         System.out.println("Test passed");

   197     }

   198 }