1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @key headful
27 * @bug 6263446
28 * @summary Tests that double-clicking to edit a cell doesn't select the content.
29 * @author Shannon Hickey
30 * @run main bug6263446
31 */
32 import java.awt.*;
33 import java.awt.event.*;
34 import javax.swing.*;
35 import javax.swing.table.*;
36 import sun.awt.SunToolkit;
37
38 public class bug6263446 {
39
40 private static JTable table;
41 private static final String FIRST = "AAAAA";
42 private static final String SECOND = "BB";
43 private static final String ALL = FIRST + " " + SECOND;
44 private static Robot robot;
45
46 public static void main(String[] args) throws Exception {
47 SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
48 robot = new Robot();
49 robot.setAutoDelay(50);
50
51 SwingUtilities.invokeAndWait(new Runnable() {
52
53 public void run() {
54 createAndShowGUI();
55 }
56 });
57
58
59 toolkit.realSync();
60
61 Point point = getClickPoint();
62 robot.mouseMove(point.x, point.y);
63 toolkit.realSync();
64
65 click(1);
66 toolkit.realSync();
67 assertEditing(false);
68
69 click(2);
70 toolkit.realSync();
71 checkSelectedText(null);
72
73 click(3);
74 toolkit.realSync();
75 checkSelectedText(FIRST);
76
77
78 click(4);
79 toolkit.realSync();
80 checkSelectedText(ALL);
81
82 setClickCountToStart(1);
83
84 click(1);
85 toolkit.realSync();
86 checkSelectedText(null);
87
88 click(2);
89 toolkit.realSync();
90 checkSelectedText(FIRST);
91
92 click(3);
93 toolkit.realSync();
94 checkSelectedText(ALL);
95
96 setClickCountToStart(3);
97
98 click(1);
99 toolkit.realSync();
100 assertEditing(false);
101
102 click(2);
103 toolkit.realSync();
104 assertEditing(false);
105
106 click(3);
107 toolkit.realSync();
108 checkSelectedText(null);
109
110 click(4);
111 toolkit.realSync();
112 checkSelectedText(FIRST);
113
114 click(5);
115 toolkit.realSync();
116 checkSelectedText(ALL);
117
118
119 SwingUtilities.invokeAndWait(new Runnable() {
120
121 @Override
122 public void run() {
123 table.editCellAt(0, 0);
124 }
125 });
126
127 toolkit.realSync();
128 assertEditing(true);
129
130 click(2);
131 toolkit.realSync();
132 checkSelectedText(FIRST);
133
134 }
135
136 private static void checkSelectedText(String sel) throws Exception {
137 assertEditing(true);
138 checkSelection(sel);
139 cancelCellEditing();
140 assertEditing(false);
141 }
142
143 private static void setClickCountToStart(final int clicks) throws Exception {
144 SwingUtilities.invokeAndWait(new Runnable() {
145
146 @Override
147 public void run() {
148 DefaultCellEditor editor =
149 (DefaultCellEditor) table.getDefaultEditor(String.class);
150 editor.setClickCountToStart(clicks);
151 }
152 });
153
154 }
155
156 private static void cancelCellEditing() throws Exception {
157 SwingUtilities.invokeAndWait(new Runnable() {
158
159 @Override
160 public void run() {
161 table.getCellEditor().cancelCellEditing();
162 }
163 });
164 }
165
166 private static void checkSelection(final String sel) throws Exception {
167 SwingUtilities.invokeAndWait(new Runnable() {
168
169 @Override
170 public void run() {
171 DefaultCellEditor editor =
172 (DefaultCellEditor) table.getDefaultEditor(String.class);
173 JTextField field = (JTextField) editor.getComponent();
174 String text = field.getSelectedText();
175 if (sel == null) {
176 if (text != null && text.length() != 0) {
177 throw new RuntimeException("Nothing should be selected,"
178 + " but \"" + text + "\" is selected.");
179 }
180 } else if (!sel.equals(text)) {
181 throw new RuntimeException("\"" + sel + "\" should be "
182 + "selected, but \"" + text + "\" is selected.");
183 }
184 }
185 });
186 }
187
188 private static void assertEditing(final boolean editing) throws Exception {
189 SwingUtilities.invokeAndWait(new Runnable() {
190
191 @Override
192 public void run() {
193 if (editing && !table.isEditing()) {
194 throw new RuntimeException("Table should be editing");
195 }
196 if (!editing && table.isEditing()) {
197 throw new RuntimeException("Table should not be editing");
198 }
199 }
200 });
201 }
202
203 private static Point getClickPoint() throws Exception {
204 final Point[] result = new Point[1];
205 SwingUtilities.invokeAndWait(new Runnable() {
206
207 @Override
208 public void run() {
209 Rectangle rect = table.getCellRect(0, 0, false);
210 Point point = new Point(rect.x + rect.width / 5,
211 rect.y + rect.height / 2);
212 SwingUtilities.convertPointToScreen(point, table);
213 result[0] = point;
214 }
215 });
216
217 return result[0];
218 }
219
220 private static void click(int times) {
221 robot.delay(500);
222 for (int i = 0; i < times; i++) {
223 robot.mousePress(InputEvent.BUTTON1_MASK);
224 robot.mouseRelease(InputEvent.BUTTON1_MASK);
225 }
226 }
227
228 private static TableModel createTableModel() {
229 String[] columnNames = {"Column 0"};
230 String[][] data = {{ALL}};
231
232 return new DefaultTableModel(data, columnNames);
233 }
234
235 private static void createAndShowGUI() {
236 JFrame frame = new JFrame("bug6263446");
237 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
238 table = new JTable(createTableModel());
239 frame.add(table);
240 frame.pack();
241 frame.setVisible(true);
242 }
243 }