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
|
/*
* Copyright (c) 2018, 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 8192888 8213261
@summary Verifies getBaseline causes NPE for Nimbus L&F
@run main AllSwingComponentsBaselineTest
*/
import java.awt.FlowLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.UIManager;
import javax.swing.SwingUtilities;
import javax.swing.plaf.basic.BasicButtonUI;
public class AllSwingComponentsBaselineTest {
public static void main(String args[]) throws Exception {
for (UIManager.LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
System.out.println("Test for LookAndFeel " + laf.getClassName());
UIManager.setLookAndFeel(laf.getClassName());
SwingUtilities.invokeAndWait(() -> test());
System.out.println("Test passed for LookAndFeel " + laf.getClassName());
}
}
public static void test() {
JFrame frame = null;
try {
frame = new JFrame();
JButton b = new JButton("test");
FlowLayout layout = new FlowLayout();
layout.setAlignOnBaseline(true);
frame.getContentPane().setLayout(layout);
frame.getContentPane().add(b);
BasicButtonUI bbUI = (BasicButtonUI) UIManager.getUI(b);
bbUI.getBaseline(b, b.getHeight(), b.getWidth());
} finally {
if (frame != null) {
frame.dispose();
}
}
}
}
|
