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
|
/*
* Copyright (c) 2022, 2023, 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.
*/
import java.awt.Robot;
import java.awt.event.KeyEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
/*
* @test
* @key headful
* @bug 8280913
* @summary Check whether the default button is honored when <Enter> key is pressed.
* @run main DefaultButtonTest
*/
public class DefaultButtonTest {
private volatile boolean buttonPressed;
private JFrame frame;
public static void main(String[] s) throws Exception {
DefaultButtonTest test = new DefaultButtonTest();
test.runTest();
}
private static void setLookAndFeel(String lafName) {
try {
UIManager.setLookAndFeel(lafName);
} catch (UnsupportedLookAndFeelException ignored) {
System.out.println("Ignoring Unsupported L&F: " + lafName);
} catch (ClassNotFoundException | InstantiationException
| IllegalAccessException e) {
throw new RuntimeException(e);
}
}
private void disposeFrame() {
if (frame != null) {
frame.dispose();
frame = null;
}
}
private void createUI() {
frame = new JFrame("Default Button Test");
JPanel panel = new JPanel();
panel.add(new JTextField("Text field"));
JButton button1 = new JButton("Default");
button1.addActionListener(e -> buttonPressed = true);
panel.add(button1);
panel.add(new JButton("Button2"));
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(panel);
frame.pack();
frame.setLocationRelativeTo(null);
frame.getRootPane().setDefaultButton(button1);
frame.setVisible(true);
}
public void runTest() throws Exception {
Robot robot = new Robot();
robot.setAutoWaitForIdle(true);
robot.setAutoDelay(100);
for (UIManager.LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
try {
buttonPressed = false;
String lafName = laf.getClassName();
System.out.println("Testing L&F: " + lafName);
// Ignore obsolete/deprecated Motif
if (lafName.contains("Motif")) {
System.out.println("Skipped Motif");
continue;
}
SwingUtilities.invokeAndWait(() -> {
setLookAndFeel(lafName);
createUI();
});
robot.waitForIdle();
robot.delay(1000);
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyRelease(KeyEvent.VK_ENTER);
robot.waitForIdle();
if (buttonPressed) {
System.out.println("Test Passed for L&F: " + lafName);
} else {
throw new RuntimeException("Test Failed, Default Button not pressed for L&F: " + lafName);
}
} finally {
SwingUtilities.invokeAndWait(this::disposeFrame);
}
}
}
}
|
