1/*
2 * Copyright (c) 2010, 2016, 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 javax.swing.*;
25import java.awt.*;
26import java.awt.event.MouseAdapter;
27import java.awt.event.MouseEvent;
28
29/*
30 * @test
31 * @key headful
32 * @summary Check if swing components present in a window set with opacity less
33 *          than 1.0 appears translucent
34 * Test Description: Check if TRANSLUCENT Translucency type is supported for the
35 *      current platform. Proceed if supported. Show a window containing some swing
36 *      components and set it with opacity less than 1.0. Check if the swing components
37 *      appear translucent and check if events trigger correctly for the components
38 * Expected Result: If TRANSLUCENT Translucency type is supported, the components
39 *      should appear translucent showing the background. They should trigger events
40 *      correctly
41 * @author mrkam
42 * @library ../../../../lib/testlibrary
43 * @build Common ExtendedRobot
44 * @run main TranslucentWindowClickSwing
45 */
46
47public class TranslucentWindowClickSwing extends Common {
48
49    private Component south;
50    private Component center;
51    private Component north;
52
53    public static void main(String[] args) throws Exception{
54        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
55            new TranslucentWindowClickSwing(JWindow.class).doTest();
56    }
57
58    public TranslucentWindowClickSwing(Class windowClass) throws Exception {
59        super(windowClass, 0.2f, 1.0f, false);
60    }
61
62    @Override
63    public void createSwingComponents() {
64        south = new JButton("South");
65        south.addMouseListener(new MouseAdapter() {
66            @Override
67            public void mouseClicked(MouseEvent e) { clicked |= 1 << 2; }
68        });
69        window.add(south, BorderLayout.SOUTH);
70
71        center = new JList();
72        center.addMouseListener(new MouseAdapter() {
73            @Override
74            public void mouseClicked(MouseEvent e) { clicked |= 1 << 1; }
75        });
76        window.add(center, BorderLayout.CENTER);
77
78        north = new JTextField("North");
79        north.addMouseListener(new MouseAdapter() {
80            @Override
81            public void mouseClicked(MouseEvent e) { clicked |= 1 << 0; }
82        });
83        window.add(north, BorderLayout.NORTH);
84    }
85
86    @Override
87    public void doTest() throws Exception {
88        Point ls;
89        robot.waitForIdle();
90
91        ls = north.getLocationOnScreen();
92        checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 0);
93
94        ls = center.getLocationOnScreen();
95        checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 1);
96
97        ls = center.getLocationOnScreen();
98        checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 1);
99
100        ls = south.getLocationOnScreen();
101        checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 2);
102
103        EventQueue.invokeAndWait(this::dispose);
104        robot.waitForIdle();
105    }
106}
107