1 /*
2 * Copyright (c) 2014, 2019, 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 * @library ../../regtesthelpers
27 * @build Util
28 * @bug 8033699 8226892
29 * @summary Incorrect radio button behavior when pressing tab key
30 * @author Vivi An
31 * @run main bug8033699
32 */
33
34 import javax.swing.*;
35 import javax.swing.event.*;
36 import java.awt.event.*;
37 import java.awt.*;
38 import sun.awt.SunToolkit;
39
40 public class bug8033699 {
41 private static Robot robot;
42 private static SunToolkit toolkit;
43
44 private static JButton btnStart;
45 private static ButtonGroup btnGrp;
46 private static JButton btnEnd;
47 private static JButton btnMiddle;
48 private static JRadioButton radioBtn1;
49 private static JRadioButton radioBtn2;
50 private static JRadioButton radioBtn3;
51 private static JRadioButton radioBtnSingle;
52
53 public static void main(String args[]) throws Throwable {
54 SwingUtilities.invokeAndWait(new Runnable() {
55 public void run() {
56 createAndShowGUI();
57 }
58 });
59
60 robot = new Robot();
61 Thread.sleep(100);
62
63 robot.setAutoDelay(100);
64 toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
65
66 // tab key test grouped radio button
67 runTest1();
68
69 // tab key test non-grouped radio button
70 runTest2();
71
72 // shift tab key test grouped and non grouped radio button
73 runTest3();
74
75 // left/up key test in grouped radio button
76 runTest4();
77
78 // down/right key test in grouped radio button
79 runTest5();
80
81 // tab from radio button in group to next component in the middle of button group layout
82 runTest6();
83
84 // tab to radio button in group from component in the middle of button group layout
85 runTest7();
86
87 // down key circle back to first button in grouped radio button
88 runTest8();
89
90 // Verify that ActionListener is called when a RadioButton is selected using arrow key.
91 runTest9();
92 }
93
94 private static void createAndShowGUI() {
95 JFrame mainFrame = new JFrame("Bug 8033699 - 8 Tests for Grouped/Non Group Radio Buttons");
96
97 btnStart = new JButton("Start");
98 btnEnd = new JButton("End");
99 btnMiddle = new JButton("Middle");
100
101 JPanel box = new JPanel();
102 box.setLayout(new BoxLayout(box, BoxLayout.Y_AXIS));
103 box.setBorder(BorderFactory.createTitledBorder("Grouped Radio Buttons"));
104 radioBtn1 = new JRadioButton("A");
105 radioBtn2 = new JRadioButton("B");
106 radioBtn3 = new JRadioButton("C");
107
108 ButtonGroup btnGrp = new ButtonGroup();
109 btnGrp.add(radioBtn1);
110 btnGrp.add(radioBtn2);
111 btnGrp.add(radioBtn3);
112 radioBtn1.setSelected(true);
113
114 box.add(radioBtn1);
115 box.add(radioBtn2);
116 box.add(btnMiddle);
117 box.add(radioBtn3);
118
119 radioBtnSingle = new JRadioButton("Not Grouped");
120 radioBtnSingle.setSelected(true);
121
122 mainFrame.getContentPane().add(btnStart);
123 mainFrame.getContentPane().add(box);
124 mainFrame.getContentPane().add(radioBtnSingle);
125 mainFrame.getContentPane().add(btnEnd);
126
127 mainFrame.getRootPane().setDefaultButton(btnStart);
128 btnStart.requestFocus();
129
130 mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
131 mainFrame.setLayout(new BoxLayout(mainFrame.getContentPane(), BoxLayout.Y_AXIS));
132
133 mainFrame.setSize(300, 300);
134 mainFrame.setLocation(200, 200);
135 mainFrame.setVisible(true);
136 mainFrame.toFront();
137 }
138
139 // Radio button Group as a single component when traversing through tab key
140 private static void runTest1() throws Exception{
141 hitKey(robot, KeyEvent.VK_TAB);
142 hitKey(robot, KeyEvent.VK_TAB);
143
144 SwingUtilities.invokeAndWait(new Runnable() {
145 public void run() {
146 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtnSingle) {
147 System.out.println("Radio Button Group Go To Next Component through Tab Key failed");
148 throw new RuntimeException("Focus is not on Radio Button Single as Expected");
149 }
150 }
151 });
152 }
153
154 // Non-Grouped Radio button as a single component when traversing through tab key
155 private static void runTest2() throws Exception{
156 hitKey(robot, KeyEvent.VK_TAB);
157 SwingUtilities.invokeAndWait(new Runnable() {
158 public void run() {
159 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != btnEnd) {
160 System.out.println("Non Grouped Radio Button Go To Next Component through Tab Key failed");
161 throw new RuntimeException("Focus is not on Button End as Expected");
162 }
163 }
164 });
165 }
166
167 // Non-Grouped Radio button and Group Radio button as a single component when traversing through shift-tab key
168 private static void runTest3() throws Exception{
169 hitKey(robot, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
170 hitKey(robot, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
171 SwingUtilities.invokeAndWait(new Runnable() {
172 public void run() {
173 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
174 System.out.println("Radio button Group/Non Grouped Radio Button SHIFT-Tab Key Test failed");
175 throw new RuntimeException("Focus is not on Radio Button C as Expected");
176 }
177 }
178 });
179 }
180
181 // Using arrow key to move focus in radio button group
182 private static void runTest4() throws Exception{
183 hitKey(robot, KeyEvent.VK_UP);
184 hitKey(robot, KeyEvent.VK_LEFT);
185 SwingUtilities.invokeAndWait(new Runnable() {
186 public void run() {
187 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn1) {
188 System.out.println("Radio button Group UP/LEFT Arrow Key Move Focus Failed");
189 throw new RuntimeException("Focus is not on Radio Button A as Expected");
190 }
191 }
192 });
193 }
194
195 private static void runTest5() throws Exception{
196 hitKey(robot, KeyEvent.VK_DOWN);
197 hitKey(robot, KeyEvent.VK_RIGHT);
198 SwingUtilities.invokeAndWait(new Runnable() {
199 public void run() {
200 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
201 System.out.println("Radio button Group Left/Up Arrow Key Move Focus Failed");
202 throw new RuntimeException("Focus is not on Radio Button C as Expected");
203 }
204 }
205 });
206 }
207
208 private static void runTest6() throws Exception{
209 hitKey(robot, KeyEvent.VK_DOWN);
210 hitKey(robot, KeyEvent.VK_DOWN);
211 SwingUtilities.invokeAndWait(new Runnable() {
212 public void run() {
213 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn2) {
214 System.out.println("Radio button Group Circle Back To First Button Test");
215 throw new RuntimeException("Focus is not on Radio Button A as Expected");
216 }
217 }
218 });
219 }
220
221 private static void runTest7() throws Exception{
222 hitKey(robot, KeyEvent.VK_TAB);
223 SwingUtilities.invokeAndWait(new Runnable() {
224 public void run() {
225 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != btnMiddle) {
226 System.out.println("Separate Component added in button group layout");
227 throw new RuntimeException("Focus is not on Middle Button as Expected");
228 }
229 }
230 });
231 }
232
233 private static void runTest8() throws Exception{
234 hitKey(robot, KeyEvent.VK_TAB);
235 SwingUtilities.invokeAndWait(new Runnable() {
236 public void run() {
237 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
238 System.out.println("Separate Component added in button group layout");
239 throw new RuntimeException("Focus is not on Radio Button C as Expected");
240 }
241 }
242 });
243 }
244
245 private static Boolean actRB1 = false;
246 private static Boolean actRB2 = false;
247 private static Boolean actRB3 = false;
248
249 // JDK-8226892: Verify that ActionListener is called when a RadioButton is selected using arrow key.
250 private static void runTest9() throws Exception {
251 SwingUtilities.invokeAndWait(() -> {
252 radioBtn1.setSelected(true);
253 radioBtn1.requestFocusInWindow();
254 });
255
256 ActionListener actLrRB1 = e -> actRB1 = true;
257 ActionListener actLrRB2 = e -> actRB2 = true;
258 ActionListener actLrRB3 = e -> actRB3 = true;
259
260 radioBtn1.addActionListener(actLrRB1);
261 radioBtn2.addActionListener(actLrRB2);
262 radioBtn3.addActionListener(actLrRB3);
263
264 hitKey(robot, KeyEvent.VK_DOWN);
265 hitKey(robot, KeyEvent.VK_DOWN);
266 hitKey(robot, KeyEvent.VK_DOWN);
267
268 String failMessage = "ActionListener not invoked when selected using arrow key.";
269 if (!actRB2) {
270 throw new RuntimeException("RadioButton 2: " + failMessage);
271 }
272 if (!actRB3) {
273 throw new RuntimeException("RadioButton 3: " + failMessage);
274 }
275 if (!actRB1) {
276 throw new RuntimeException("RadioButton 1: " + failMessage);
277 }
278
279 radioBtn1.removeActionListener(actLrRB1);
280 radioBtn2.removeActionListener(actLrRB2);
281 radioBtn3.removeActionListener(actLrRB3);
282 }
283
284 private static void hitKey(Robot robot, int keycode) {
285 robot.keyPress(keycode);
286 robot.keyRelease(keycode);
287 toolkit.realSync();
288 }
289
290 private static void hitKey(Robot robot, int mode, int keycode) {
291 robot.keyPress(mode);
292 robot.keyPress(keycode);
293 robot.keyRelease(mode);
294 robot.keyRelease(keycode);
295 toolkit.realSync();
296 }
297 }