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
24import test.java.awt.regtesthelpers.Util;
25
26import javax.swing.*;
27import java.awt.*;
28import java.util.concurrent.atomic.AtomicReference;
29
30/**
31 * @test
32 * @key headful
33 * @bug 8012026
34 * @summary Component.getMousePosition() does not work in an applet on MacOS
35 * @author Petr Pchelko
36 * @library ../../regtesthelpers
37 * @build Util
38 * @compile GetMousePositionWithOverlay.java
39 * @run main/othervm GetMousePositionWithOverlay
40 */
41
42public class GetMousePositionWithOverlay {
43
44    static Frame backFrame;
45    static Frame frontFrame;
46
47    public static void main(String[] args) throws Throwable {
48        try {
49            SwingUtilities.invokeAndWait(new Runnable() {
50                @Override
51                public void run() {
52                    constructTestUI();
53                }
54            });
55            Util.waitForIdle(null);
56
57            Robot r = new Robot();
58            Util.pointOnComp(frontFrame, r);
59            Util.waitForIdle(null);
60
61            Point pos = getMousePosition(backFrame);
62            if (pos != null) {
63                throw new RuntimeException("Test failed. Mouse position should be null but was" + pos);
64            }
65
66            pos = getMousePosition(frontFrame);
67            if (pos == null) {
68                throw new RuntimeException("Test failed. Mouse position should not be null");
69            }
70
71            r.mouseMove(189, 189);
72            Util.waitForIdle(null);
73
74            pos = getMousePosition(backFrame);
75            if (pos == null) {
76                throw new RuntimeException("Test failed. Mouse position should not be null");
77            }
78        } finally {
79            SwingUtilities.invokeLater(new Runnable() {
80                @Override
81                public void run() {
82                    backFrame.dispose();
83                    frontFrame.dispose();
84                }
85            });
86        }
87    }
88
89    private static Point getMousePosition(final Component component) throws Exception {
90        final AtomicReference<Point> pos = new AtomicReference<Point>();
91        SwingUtilities.invokeAndWait(new Runnable() {
92            @Override
93            public void run() {
94                pos.set(component.getMousePosition());
95            }
96        });
97        return pos.get();
98    }
99
100    private static void constructTestUI() {
101        backFrame = new Frame();
102        backFrame.setBounds(100, 100, 100, 100);
103        backFrame.setVisible(true);
104
105        frontFrame = new Frame();
106        frontFrame.setBounds(120, 120, 60, 60);
107        frontFrame.setVisible(true);
108    }
109}
110