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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
/*
* Copyright (c) 2014, 2020, 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 4275046
* @summary Tests editable combo box as a table editor.
* @run main bug4275046
*/
import java.awt.AWTException;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import javax.swing.DefaultCellEditor;
import javax.swing.SwingUtilities;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class bug4275046 {
private static final String[] colNames = { "ID", "Color", "Stuff" };
private static final Object[][] data = { { 1, "red", "abc"},
{ 2, "red", "def"},
{ 3, "red", "ghijk"} };
private static final String EXPECTED_VALUE = "rededited";
private JFrame frame;
private JTable table;
private volatile Point tableLoc;
private volatile Rectangle cellRect;
private volatile Object editedValue;
private volatile boolean testResult;
private final Robot robot;
public static void main(String[] args) throws Exception {
final bug4275046 test = new bug4275046();
test.test();
}
public bug4275046() throws AWTException {
robot = new Robot();
robot.setAutoDelay(100);
}
private void createGUI() {
frame = new JFrame("bug4275046");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JComboBox<Object> cb = new JComboBox<>(
new Object[] {"blue", "yellow", "green", "red"});
cb.setEditable(true);
DefaultCellEditor comboEditor = new DefaultCellEditor(cb);
comboEditor.setClickCountToStart(1);
DefaultTableModel model = new DefaultTableModel(data, colNames);
table = new JTable(model);
table.getColumnModel().getColumn(1).setCellEditor(comboEditor);
frame.add(table);
frame.setLocationRelativeTo(null);
frame.pack();
frame.setSize(550, 400);
frame.setVisible(true);
}
private void test() throws Exception {
try {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createGUI();
}
});
runTest();
checkResult();
} finally {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
if (frame != null) {
frame.dispose();
}
}
});
}
}
private void runTest() throws Exception {
robot.waitForIdle();
robot.delay(1000);
// Click the first cell in the "color" column
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
tableLoc = table.getLocationOnScreen();
cellRect = table.getCellRect(0, 1, true);
}
});
robot.mouseMove(tableLoc.x + cellRect.x + cellRect.width / 2,
tableLoc.y + cellRect.y + cellRect.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
// Edit the cell
robot.keyPress(KeyEvent.VK_E);
robot.keyRelease(KeyEvent.VK_E);
robot.keyPress(KeyEvent.VK_D);
robot.keyRelease(KeyEvent.VK_D);
robot.keyPress(KeyEvent.VK_I);
robot.keyRelease(KeyEvent.VK_I);
robot.keyPress(KeyEvent.VK_T);
robot.keyRelease(KeyEvent.VK_T);
robot.keyPress(KeyEvent.VK_E);
robot.keyRelease(KeyEvent.VK_E);
robot.keyPress(KeyEvent.VK_D);
robot.keyRelease(KeyEvent.VK_D);
robot.delay(100);
// Click another cell
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
cellRect = table.getCellRect(1, 2, true);
}
});
robot.mouseMove(tableLoc.x + cellRect.x + cellRect.width / 2,
tableLoc.y + cellRect.y + cellRect.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(100);
}
private void checkResult() throws Exception {
robot.waitForIdle();
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
// Read the edited value of from the cell
editedValue = table.getModel().getValueAt(0, 1);
editedValue = ((String)editedValue).toLowerCase();
System.out.println("The edited value is = " + editedValue);
testResult = editedValue.equals(EXPECTED_VALUE);
if (testResult) {
System.out.println("Test passed");
} else {
System.out.println("Test failed");
}
}
});
if (!testResult) {
throw new RuntimeException("Expected value in the cell: '" +
EXPECTED_VALUE + "' but found '" + editedValue + "'.");
}
}
}
|
