1 /*

     2  * Copyright (c) 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 import test.java.awt.regtesthelpers.Util;

    25 

    26 import javax.swing.*;

    27 import java.awt.*;

    28 import java.util.concurrent.atomic.AtomicReference;

    29 

    30 /**

    31  * @test

    32  * @bug 8012026

    33  * @summary Component.getMousePosition() does not work in an applet on MacOS

    34  * @author Petr Pchelko

    35  * @library ../../regtesthelpers

    36  * @build Util

    37  * @compile GetMousePositionWithOverlay.java

    38  * @run main/othervm GetMousePositionWithOverlay

    39  */

    40 

    41 public class GetMousePositionWithOverlay {

    42 

    43     static Frame backFrame;

    44     static Frame frontFrame;

    45 

    46     public static void main(String[] args) throws Throwable {

    47         try {

    48             SwingUtilities.invokeAndWait(new Runnable() {

    49                 @Override

    50                 public void run() {

    51                     constructTestUI();

    52                 }

    53             });

    54             Util.waitForIdle(null);

    55 

    56             Robot r = new Robot();

    57             Util.pointOnComp(frontFrame, r);

    58             Util.waitForIdle(null);

    59 

    60             Point pos = getMousePosition(backFrame);

    61             if (pos != null) {

    62                 throw new RuntimeException("Test failed. Mouse position should be null but was" + pos);

    63             }

    64 

    65             pos = getMousePosition(frontFrame);

    66             if (pos == null) {

    67                 throw new RuntimeException("Test failed. Mouse position should not be null");

    68             }

    69 

    70             r.mouseMove(189, 189);

    71             Util.waitForIdle(null);

    72 

    73             pos = getMousePosition(backFrame);

    74             if (pos == null) {

    75                 throw new RuntimeException("Test failed. Mouse position should not be null");

    76             }

    77         } finally {

    78             SwingUtilities.invokeLater(new Runnable() {

    79                 @Override

    80                 public void run() {

    81                     backFrame.dispose();

    82                     frontFrame.dispose();

    83                 }

    84             });

    85         }

    86     }

    87 

    88     private static Point getMousePosition(final Component component) throws Exception {

    89         final AtomicReference<Point> pos = new AtomicReference<Point>();

    90         SwingUtilities.invokeAndWait(new Runnable() {

    91             @Override

    92             public void run() {

    93                 pos.set(component.getMousePosition());

    94             }

    95         });

    96         return pos.get();

    97     }

    98 

    99     private static void constructTestUI() {

   100         backFrame = new Frame();

   101         backFrame.setBounds(100, 100, 100, 100);

   102         backFrame.setVisible(true);

   103 

   104         frontFrame = new Frame();

   105         frontFrame.setBounds(120, 120, 60, 60);

   106         frontFrame.setVisible(true);

   107     }

   108 }