1 /*
2 * Copyright (c) 2014, 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
24
25 import java.awt.BorderLayout;
26 import java.awt.Dimension;
27 import java.awt.GridLayout;
28 import java.awt.Point;
29 import java.awt.Robot;
30 import java.awt.event.InputEvent;
31 import java.awt.event.MouseAdapter;
32 import java.awt.event.MouseEvent;
33 import javax.swing.BorderFactory;
34 import javax.swing.JButton;
35 import javax.swing.JComponent;
36 import javax.swing.JFrame;
37 import javax.swing.JPanel;
38 import javax.swing.JScrollPane;
39 import javax.swing.SwingUtilities;
40 import test.java.awt.regtesthelpers.Util;
41
42 /**
43 * AWT/Swing overlapping test for viewport
44 * <p>This test verify if AWT components are drawn correctly being partially shown through viewport
45 * <p>See <a href="http://monaco.sfbay.sun.com/detail.jsf?cr=6778882">CR6778882</a> for details
46 * <p>See base class for test info.
47 */
48 /*
49 * @test
50 * @key headful
51 * @bug 6778882
52 * @summary Viewport overlapping test for each AWT component
53 * @author sergey.grinev@oracle.com: area=awt.mixing
54 * @library /java/awt/patchlib ../../regtesthelpers
55 * @modules java.desktop/sun.awt
56 * java.desktop/java.awt.peer
57 * @build java.desktop/java.awt.Helper
58 * @build Util
59 * @run main ViewportOverlapping
60 */
61 public class ViewportOverlapping extends OverlappingTestBase {
62
63 private volatile int frameClicked;
64 private Point hLoc;
65 private Point vLoc;
66 private Point testLoc;
67 private Point resizeLoc;
68
69 private JFrame f;
70 private JPanel p;
71 private JButton b;
72 private JScrollPane scrollPane;
73
74 protected void prepareControls() {
75 p = new JPanel(new GridLayout(0, 1));
76 propagateAWTControls(p);
77 b = new JButton("Space extender");
78 p.add(b);
79 p.setPreferredSize(new Dimension(500, 500));
80 scrollPane = new JScrollPane(p);
81
82 f = new JFrame();
83 f.addMouseListener(new MouseAdapter() {
84
85 @Override
86 public void mouseClicked(MouseEvent e) {
87 frameClicked++;
88 }
89 });
90 f.getContentPane().add(scrollPane, BorderLayout.CENTER);
91 ((JComponent) f.getContentPane()).setBorder(
92 BorderFactory.createEmptyBorder(50, 50, 50, 50));
93 f.setSize(400, 400);
94 f.setLocationRelativeTo(null);
95 f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
96 f.setVisible(true);
97 }
98
99 @Override
100 protected boolean performTest() {
101 try {
102 SwingUtilities.invokeAndWait(new Runnable() {
103 public void run() {
104 // prepare test data
105 frameClicked = 0;
106
107 b.requestFocus();
108
109 scrollPane.getHorizontalScrollBar().setUnitIncrement(40);
110 scrollPane.getVerticalScrollBar().setUnitIncrement(40);
111
112 hLoc = scrollPane.getHorizontalScrollBar().getLocationOnScreen();
113 hLoc.translate(scrollPane.getHorizontalScrollBar().getWidth() - 3, 3);
114 vLoc = scrollPane.getVerticalScrollBar().getLocationOnScreen();
115 vLoc.translate(3, scrollPane.getVerticalScrollBar().getHeight() - 3);
116
117 testLoc = p.getLocationOnScreen();
118 testLoc.translate(-3, -3);
119
120 resizeLoc = f.getLocationOnScreen();
121 resizeLoc.translate(f.getWidth() - 1, f.getHeight() - 1);
122 }
123 });
124 } catch (Exception e) {
125 e.printStackTrace();
126 throw new RuntimeException("Problem preparing test GUI.");
127 }
128 // run robot
129 Robot robot = Util.createRobot();
130 robot.setAutoDelay(ROBOT_DELAY);
131
132 robot.mouseMove(hLoc.x, hLoc.y);
133 robot.mousePress(InputEvent.BUTTON1_MASK);
134 robot.mouseRelease(InputEvent.BUTTON1_MASK);
135 Util.waitForIdle(robot);
136
137 robot.mouseMove(vLoc.x, vLoc.y);
138 robot.mousePress(InputEvent.BUTTON1_MASK);
139 robot.mouseRelease(InputEvent.BUTTON1_MASK);
140 Util.waitForIdle(robot);
141
142 clickAndBlink(robot, testLoc, false);
143 robot.mouseMove(resizeLoc.x, resizeLoc.y);
144 robot.mousePress(InputEvent.BUTTON1_MASK);
145 robot.mouseMove(resizeLoc.x + 5, resizeLoc.y + 5);
146 robot.mouseRelease(InputEvent.BUTTON1_MASK);
147 Util.waitForIdle(robot);
148
149 clickAndBlink(robot, testLoc, false);
150 return frameClicked == 2;
151 }
152
153 // this strange plumbing stuff is required due to "Standard Test Machinery" in base class
154 public static void main(String args[]) throws InterruptedException {
155 instance = new ViewportOverlapping();
156 OverlappingTestBase.doMain(args);
157 }
158 }