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
|
/*
* Copyright (c) 1999, 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 4261935
@summary Menu display problem when changing the text of the menu(window 98)
@key headful
@run main MenuSetLabelTest
*/
import java.awt.BorderLayout;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuItem;
import java.awt.Robot;
public class MenuSetLabelTest {
Menu1 f;
public static void main(String[] args) throws Exception {
MenuSetLabelTest test = new MenuSetLabelTest();
test.start();
}
public void start() throws Exception {
try {
EventQueue.invokeAndWait(() -> {
f = new Menu1();
f.setTitle("MenuSetLabelTest");
f.setSize(300, 200);
f.setLocationRelativeTo(null);
f.setVisible(true);
});
Robot robot = new Robot();
robot.delay(1000);
robot.waitForIdle();
EventQueue.invokeAndWait(() -> {
f.changeMenuLabel();
});
} finally {
EventQueue.invokeAndWait(() -> {
if (f != null) {
f.dispose();
}
});
}
}
}
class Menu1 extends Frame {
String s1 = new String("short");
String s2 = new String("This is a long string");
String s3 = new String("Menu Item string");
MenuBar mb1 = new MenuBar();
Menu f = new Menu(s1);
Menu m = new Menu(s1);
boolean flag = true;
public Menu1()
{
for (int i = 0; i < 5; i++) {
m.add(new MenuItem(s3));
}
for (int i = 0; i < 10; i++) {
f.add(new MenuItem(s3));
}
mb1.add(f);
mb1.add(m);
setMenuBar(mb1);
}
public void changeMenuLabel() {
MenuBar mb = getMenuBar();
Menu m0 = mb.getMenu(0);
Menu m1 = mb.getMenu(1);
if (flag) {
m0.setLabel(s2);
m1.setLabel(s2);
} else {
m0.setLabel(s1);
m1.setLabel(s1);
}
flag = !flag;
}
}
|
