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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/*
* Copyright (c) 2002, 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.
*/
/*
* @test
* @bug 4753342
* @key headful
* @summary Makes sure add/remove/setLayout redirect to the contentpane
*/
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.LayoutManager;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JWindow;
import javax.swing.RootPaneContainer;
import javax.swing.SwingUtilities;
public class RootPaneChecking {
public static void main(String[] args) throws Exception {
SwingUtilities.invokeAndWait(() -> {
MyJFrame frame = new MyJFrame();
frame.setTitle("RootPaneChecking");
checkRootPaneCheckingEnabled(frame);
frame.setRootPaneCheckingEnabled(false);
checkRootPaneCheckingDisabled(frame);
MyJWindow window = new MyJWindow();
checkRootPaneCheckingEnabled(window);
window.setRootPaneCheckingEnabled(false);
checkRootPaneCheckingDisabled(window);
MyJDialog dialog = new MyJDialog();
checkRootPaneCheckingEnabled(dialog);
dialog.setRootPaneCheckingEnabled(false);
checkRootPaneCheckingDisabled(dialog);
MyJInternalFrame iframe = new MyJInternalFrame();
checkRootPaneCheckingEnabled(iframe);
iframe.setRootPaneCheckingEnabled(false);
checkRootPaneCheckingDisabled(iframe);
});
}
private static void checkRootPaneCheckingEnabled(RootPaneContainer rpc) {
Container parent = (Container) rpc;
Container cp = rpc.getContentPane();
// Test add
JButton button = new JButton("RootPaneChecking");
parent.add(button);
if (button.getParent() != cp) {
throw new RuntimeException("Add parent mismatch, want: " +
cp + " got " + button.getParent());
}
// Test remove
parent.remove(button);
if (button.getParent() != null) {
throw new RuntimeException("Remove mismatch, want null got " +
button.getParent());
}
// Test setLayout
LayoutManager manager = new GridLayout();
parent.setLayout(manager);
if (manager != cp.getLayout()) {
throw new RuntimeException("LayoutManager mismatch, want: " +
manager + " got " + cp.getLayout());
}
}
private static void checkRootPaneCheckingDisabled(RootPaneContainer rpc) {
Container parent = (Container) rpc;
Container cp = rpc.getContentPane();
// Test add
JButton button = new JButton("RootPaneChecking");
parent.add(button);
if (button.getParent() != parent) {
throw new RuntimeException("Add parent mismatch, want: " +
parent + " got " + button.getParent());
}
// Test setLayout
LayoutManager manager = new GridLayout();
parent.setLayout(manager);
if (manager != parent.getLayout()) {
throw new RuntimeException("LayoutManager mismatch, want: " +
manager + " got " + cp.getLayout());
}
}
static class MyJFrame extends JFrame {
public void setRootPaneCheckingEnabled(boolean x) {
super.setRootPaneCheckingEnabled(x);
}
}
static class MyJWindow extends JWindow {
public void setRootPaneCheckingEnabled(boolean x) {
super.setRootPaneCheckingEnabled(x);
}
}
static class MyJDialog extends JDialog {
public void setRootPaneCheckingEnabled(boolean x) {
super.setRootPaneCheckingEnabled(x);
}
}
static class MyJInternalFrame extends JInternalFrame {
public void setRootPaneCheckingEnabled(boolean x) {
super.setRootPaneCheckingEnabled(x);
}
}
}
|
