1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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   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  *
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  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
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  23 
  24 /**
  25  * @test
  26  * @key headful
  27  * @bug 7154841
  28  * @summary JPopupMenu is overlapped by a Dock on Mac OS X
  29  * @author Petr Pchelko
  30  * @library /test/lib
  31  * @build ExtendedRobot jdk.test.lib.Platform
  32  * @run main bug7154841
  33  */
  34 
  35 import java.awt.*;
  36 import javax.swing.*;
  37 import java.awt.event.MouseEvent;
  38 import java.awt.event.MouseMotionAdapter;
  39 import java.util.concurrent.atomic.AtomicReference;
  40 
  41 import jdk.test.lib.Platform;
  42 
  43 public class bug7154841 {
  44 
  45     private static final int STEP = 10;
  46 
  47     private static volatile boolean passed = false;
  48     private static JFrame frame;
  49     private static JPopupMenu popupMenu;
  50     private static AtomicReference<Rectangle> screenBounds = new AtomicReference<>();
  51 
  52     private static void initAndShowUI() {
  53         popupMenu = new JPopupMenu();
  54         for (int i = 0; i < 100; i++) {
  55             JRadioButtonMenuItem item = new JRadioButtonMenuItem(" Test " + i);
  56             item.addMouseMotionListener(new MouseMotionAdapter() {
  57                 @Override
  58                 public void mouseMoved(MouseEvent e) {
  59                     passed = true;
  60                 }
  61             });
  62             popupMenu.add(item);
  63         }
  64 
  65         frame = new JFrame();
  66         screenBounds.set(getScreenBounds());
  67         frame.setBounds(screenBounds.get());
  68         frame.setVisible(true);
  69     }
  70 
  71     public static void main(String[] args) throws Exception {
  72         if (!Platform.isOSX()) {
  73             return; // Test only for Mac OS X
  74         }
  75 
  76         try {
  77             ExtendedRobot r = new ExtendedRobot();
  78             r.setAutoDelay(100);
  79             r.setAutoWaitForIdle(true);
  80             r.mouseMove(0, 0);
  81 
  82             SwingUtilities.invokeAndWait(bug7154841::initAndShowUI);
  83 
  84             r.waitForIdle(200);
  85 
  86             SwingUtilities.invokeAndWait(() -> {
  87                 popupMenu.show(frame, frame.getX() + frame.getWidth() / 2, frame.getY() + frame.getHeight() / 2);
  88             });
  89 
  90             r.waitForIdle(200);
  91 
  92             int y = (int)screenBounds.get().getY() + (int)screenBounds.get().getHeight() - 10;
  93             int center = (int)(screenBounds.get().getX() + screenBounds.get().getWidth() / 2);
  94             for (int x = center - 10 * STEP; x < center + 10 * STEP; x += STEP) {
  95                 r.mouseMove(x, y);
  96             }
  97 
  98             if (!passed) {
  99                 throw new RuntimeException("Failed: no mouse events on the popup menu");
 100             }
 101         } finally {
 102             SwingUtilities.invokeLater(() -> {
 103                 if (frame != null) {
 104                     frame.dispose();
 105                 }
 106             });
 107         }
 108     }
 109 
 110     public static Rectangle getScreenBounds() {
 111         return GraphicsEnvironment
 112                 .getLocalGraphicsEnvironment()
 113                 .getDefaultScreenDevice()
 114                 .getDefaultConfiguration()
 115                 .getBounds();
 116     }
 117 
 118 }