1 /*
2 * Copyright (c) 2015, 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 /* @test
25 * @bug 7124218
26 * @summary verifies different behaviour of SPACE and ENTER in JTable
27 * @library ../../regtesthelpers
28 * @build Util
29 * @run main SelectEditTableCell
30 */
31 import java.awt.Point;
32 import java.awt.Robot;
33 import java.awt.event.InputEvent;
34 import java.awt.event.KeyEvent;
35 import javax.swing.DefaultListSelectionModel;
36 import javax.swing.JFrame;
37 import javax.swing.JTable;
38 import javax.swing.LookAndFeel;
39 import javax.swing.SwingUtilities;
40 import javax.swing.UIManager;
41 import javax.swing.UnsupportedLookAndFeelException;
42
43 public class SelectEditTableCell {
44
45 private static JFrame frame;
46 private static JTable table;
47 private static Robot robot;
48
49 public static void main(String[] args) throws Exception {
50 robot = new Robot();
51 robot.delay(2000);
52 UIManager.LookAndFeelInfo[] lookAndFeelArray
53 = UIManager.getInstalledLookAndFeels();
54 for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
55 executeCase(lookAndFeelItem.getClassName());
56 }
57
58 }
59
60 private static void executeCase(String lookAndFeelString) throws Exception {
61 if (tryLookAndFeel(lookAndFeelString)) {
62 createUI(lookAndFeelString);
63 robot.delay(2000);
64 runTestCase();
65 robot.delay(2000);
66 cleanUp();
67 robot.delay(2000);
68 }
69
70 }
71
72 private static void createUI(final String lookAndFeelString)
73 throws Exception {
74 SwingUtilities.invokeAndWait(new Runnable() {
75 @Override
76 public void run() {
77 String[][] data = {{"Foo"}};
78 String[] cols = {"One"};
79 table = new JTable(data, cols);
80 table.setSelectionMode(
81 DefaultListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
82 frame = new JFrame(lookAndFeelString);
83 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
84 frame.getContentPane().add(table);
85 frame.pack();
86 frame.setSize(500, frame.getSize().height);
87 frame.setLocationRelativeTo(null);
88 frame.setVisible(true);
89 frame.toFront();
90 }
91 });
92 }
93
94 private static void runTestCase() throws Exception {
95 Point centerPoint;
96 centerPoint = Util.getCenterPoint(table);
97 LookAndFeel lookAndFeel = UIManager.getLookAndFeel();
98 robot.mouseMove(centerPoint.x, centerPoint.y);
99 robot.mousePress(InputEvent.BUTTON1_MASK);
100 robot.mouseRelease(InputEvent.BUTTON1_MASK);
101 SwingUtilities.invokeAndWait(new Runnable() {
102 @Override
103 public void run() {
104 table.clearSelection();
105 if (table.isEditing() || table.isCellSelected(0, 0)) {
106 // assumption is bad, bail
107 frame.dispose();
108 throw new AssertionError("Failed assumption: assumed no"
109 + "editing and no selection.");
110 }
111 }
112 });
113 robot.waitForIdle();
114 int fetchKeyCode;
115 keyTap(fetchKeyCode = isMac(lookAndFeel)
116 ? KeyEvent.VK_ENTER : KeyEvent.VK_SPACE);
117 final int keyCode = fetchKeyCode;
118 robot.waitForIdle();
119 SwingUtilities.invokeAndWait(new Runnable() {
120 @Override
121 public void run() {
122 if (!table.isCellSelected(0, 0)) {
123 frame.dispose();
124 throw new RuntimeException(((keyCode == KeyEvent.VK_ENTER)
125 ? "Enter" : "Space")
126 + " should select cell");
127 }
128 }
129 });
130 robot.waitForIdle();
131 keyTap(KeyEvent.VK_SPACE);
132 robot.waitForIdle();
133 SwingUtilities.invokeAndWait(new Runnable() {
134 @Override
135 public void run() {
136 if (!table.isEditing()) {
137 frame.dispose();
138 throw new RuntimeException("Space should start editing");
139 }
140 table.getCellEditor().cancelCellEditing();
141 table.clearSelection();
142 if (table.isEditing() || table.isCellSelected(0, 0)) {
143 // assumption is bad, bail
144 frame.dispose();
145 throw new AssertionError("Failed assumption: assumed no "
146 + "editing and no selection.");
147 }
148 }
149 });
150 robot.waitForIdle();
151 // hitting a letter key will start editing
152 keyTap(KeyEvent.VK_A);
153 keyTap(KeyEvent.VK_SPACE);
154 keyTap(KeyEvent.VK_A);
155 robot.waitForIdle();
156 SwingUtilities.invokeAndWait(new Runnable() {
157 @Override
158 public void run() {
159 if (table.isCellSelected(0, 0)) {
160 frame.dispose();
161 throw new RuntimeException("Space should not select when "
162 + "already editing.");
163 }
164 }
165 });
166 }
167
168 private static void cleanUp() throws Exception {
169 SwingUtilities.invokeAndWait(new Runnable() {
170 @Override
171 public void run() {
172 frame.dispose();
173 }
174 });
175 }
176
177 private static boolean isMac(LookAndFeel lookAndFeel) {
178
179 return lookAndFeel.toString().toLowerCase().contains("mac");
180 }
181
182 private static void keyTap(int keyCode) {
183 robot.keyPress(keyCode);
184 robot.keyRelease(keyCode);
185 }
186
187 private static boolean tryLookAndFeel(String lookAndFeelString)
188 throws Exception {
189 try {
190 UIManager.setLookAndFeel(
191 lookAndFeelString);
192
193 } catch (UnsupportedLookAndFeelException
194 | ClassNotFoundException
195 | InstantiationException
196 | IllegalAccessException e) {
197 return false;
198 }
199 return true;
200 }
201 }