1 /*
2 * Copyright (c) 2011, 2012, 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 * @test
26 * @key headful
27 * @bug 6796710 7124242
28 * @summary Html content in JEditorPane is overlapping on swing components while resizing the application.
29 * @library ../../../regtesthelpers
30 * @build Util
31 * @author Pavel Porvatov
32 @run main bug6796710
33 */
34
35 import java.awt.*;
36 import java.awt.image.BufferedImage;
37 import javax.swing.*;
38 import sun.awt.SunToolkit;
39
40 public class bug6796710 {
41 // The page is inlined because we want to be sure that the JEditorPane filled synchronously
42 public static final String TEXT = "<html>" +
43 "<body>" +
44 "<table cellpadding=\"0\" cellspacing=\"0\" border=\"1\">" +
45 " <tbody>" +
46 " <tr>" +
47 " <td>Col1</td>" +
48 " <td>Col2</td>" +
49 " <td>Col3</td>" +
50 " </tr>" +
51 " <tr>" +
52 " <td>1. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting.</td>" +
53 " <td>2. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting.</td>" +
54 " <td>3. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting.</td>" +
55 " </tr>" +
56 " </tbody>" +
57 "</table>" +
58 "</body>" +
59 "</html>";
60
61 private static Robot robot;
62
63 private static JFrame frame;
64
65 private static JPanel pnBottom;
66
67 public static void main(String[] args) throws Exception {
68 robot = new Robot();
69
70 SwingUtilities.invokeAndWait(new Runnable() {
71 @Override
72 public void run() {
73 frame = new JFrame();
74
75 frame.setUndecorated(true);
76
77 pnBottom = new JPanel();
78 pnBottom.add(new JLabel("Some label"));
79 pnBottom.add(new JButton("A button"));
80
81 JEditorPane editorPane = new JEditorPane();
82
83 editorPane.setContentType("text/html");
84 editorPane.setText(TEXT);
85 editorPane.setEditable(false);
86
87 JPanel pnContent = new JPanel(new BorderLayout());
88
89 pnContent.add(new JScrollPane(editorPane), BorderLayout.CENTER);
90 pnContent.add(pnBottom, BorderLayout.SOUTH);
91
92 frame.setContentPane(pnContent);
93 frame.setSize(400, 600);
94 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
95 frame.setVisible(true);
96 }
97 });
98
99 ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
100
101 // This delay should be added for MacOSX, realSync is not enough
102 Thread.sleep(1000);
103
104 BufferedImage bufferedImage = getPnBottomImage();
105
106 SwingUtilities.invokeAndWait(new Runnable() {
107 @Override
108 public void run() {
109 frame.setSize(400, 150);
110 }
111 });
112
113 ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
114
115 // On Linux platforms realSync doesn't guaranties setSize completion
116 Thread.sleep(1000);
117
118 if (!Util.compareBufferedImages(bufferedImage, getPnBottomImage())) {
119 throw new RuntimeException("The test failed");
120 }
121
122 System.out.println("The test bug6796710 passed.");
123 }
124
125 private static BufferedImage getPnBottomImage() {
126 Rectangle rect = pnBottom.getBounds();
127
128 Util.convertRectToScreen(rect, pnBottom.getParent());
129
130 return robot.createScreenCapture(rect);
131 }
132 }