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 ../../../../lib/testlibrary
  31  * @build ExtendedRobot jdk.testlibrary.OSInfo
  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 import jdk.testlibrary.OSInfo;
  41 
  42 public class bug7154841 {
  43 
  44     private static final int STEP = 10;
  45 
  46     private static volatile boolean passed = false;
  47     private static JFrame frame;
  48     private static JPopupMenu popupMenu;
  49     private static AtomicReference<Rectangle> screenBounds = new AtomicReference<>();
  50 
  51     private static void initAndShowUI() {
  52         popupMenu = new JPopupMenu();
  53         for (int i = 0; i < 100; i++) {
  54             JRadioButtonMenuItem item = new JRadioButtonMenuItem(" Test " + i);
  55             item.addMouseMotionListener(new MouseMotionAdapter() {
  56                 @Override
  57                 public void mouseMoved(MouseEvent e) {
  58                     passed = true;
  59                 }
  60             });
  61             popupMenu.add(item);
  62         }
  63 
  64         frame = new JFrame();
  65         screenBounds.set(getScreenBounds());
  66         frame.setBounds(screenBounds.get());
  67         frame.setVisible(true);
  68     }
  69 
  70     public static void main(String[] args) throws Exception {
  71         if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
  72             return; // Test only for Mac OS X
  73         }
  74 
  75         try {
  76             ExtendedRobot r = new ExtendedRobot();
  77             r.setAutoDelay(100);
  78             r.setAutoWaitForIdle(true);
  79             r.mouseMove(0, 0);
  80 
  81             SwingUtilities.invokeAndWait(bug7154841::initAndShowUI);
  82 
  83             r.waitForIdle(200);
  84 
  85             SwingUtilities.invokeAndWait(() -> {
  86                 popupMenu.show(frame, frame.getX() + frame.getWidth() / 2, frame.getY() + frame.getHeight() / 2);
  87             });
  88 
  89             r.waitForIdle(200);
  90 
  91             int y = (int)screenBounds.get().getY() + (int)screenBounds.get().getHeight() - 10;
  92             int center = (int)(screenBounds.get().getX() + screenBounds.get().getWidth() / 2);
  93             for (int x = center - 10 * STEP; x < center + 10 * STEP; x += STEP) {
  94                 r.mouseMove(x, y);
  95             }
  96 
  97             if (!passed) {
  98                 throw new RuntimeException("Failed: no mouse events on the popup menu");
  99             }
 100         } finally {
 101             SwingUtilities.invokeLater(() -> {
 102                 if (frame != null) {
 103                     frame.dispose();
 104                 }
 105             });
 106         }
 107     }
 108 
 109     public static Rectangle getScreenBounds() {
 110         return GraphicsEnvironment
 111                 .getLocalGraphicsEnvironment()
 112                 .getDefaultScreenDevice()
 113                 .getDefaultConfiguration()
 114                 .getBounds();
 115     }
 116 
 117 }