1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/*
* Copyright (c) 2012, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @key headful
* @bug 4506788 7147408
* @summary Tests if cursor gets stuck after insertion a character
* @run main bug4506788
*/
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import java.awt.event.InputEvent;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.event.CaretEvent;
import javax.swing.event.CaretListener;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.MutableAttributeSet;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledEditorKit;
public class bug4506788 {
private static volatile boolean passed;
private static volatile Point p;
private static volatile Dimension dim;
private static JEditorPane jep;
private static JFrame f;
public static void main(final String[] args) throws Exception {
try {
Robot robot = new Robot();
robot.setAutoDelay(100);
SwingUtilities.invokeAndWait(() -> createAndShowGUI());
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
p = jep.getLocationOnScreen();
dim = jep.getSize();
});
robot.mouseMove(p.x + dim.width / 2, p.y + dim.height / 2);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_HOME);
robot.keyRelease(KeyEvent.VK_HOME);
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_RIGHT);
robot.keyRelease(KeyEvent.VK_RIGHT);
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_X);
robot.keyRelease(KeyEvent.VK_X);
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_RIGHT);
robot.keyRelease(KeyEvent.VK_RIGHT);
robot.waitForIdle();
if (!passed) {
throw new RuntimeException("Test failed.");
}
} finally {
SwingUtilities.invokeAndWait(() -> {
if (f != null) {
f.dispose();
}
});
}
}
private static void createAndShowGUI() {
jep = new JEditorPane();
String text = "abc";
f = new JFrame("bug4506788");
jep.setEditorKit(new StyledEditorKit());
jep.setText(text);
jep.addCaretListener(new CaretListener() {
@Override
public void caretUpdate(CaretEvent e) {
System.out.println("getDot " + e.getDot());
passed = (e.getDot() == 3);
}
});
DefaultStyledDocument doc = (DefaultStyledDocument) jep.getDocument();
MutableAttributeSet atr = new SimpleAttributeSet();
StyleConstants.setBold(atr, true);
doc.setCharacterAttributes(1, 1, atr, false);
f.getContentPane().add(jep);
f.setSize(100, 100);
f.setLocationRelativeTo(null);
f.setVisible(true);
}
}
|
