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 8073453
26 * @summary Focus doesn't move when pressing Shift + Tab keys
27 * @author Dmitry Markov
28 * @compile SwingFocusTransitionTest.java
29 * @run main/othervm SwingFocusTransitionTest
30 */
31
32 import javax.swing.*;
33 import java.awt.*;
34 import java.awt.event.KeyEvent;
35
36 public class SwingFocusTransitionTest {
37 private static Robot robot;
38
39 private static JFrame frame;
40 private static JTextField textField;
41 private static JButton button;
42
43 public static void main(String[] args) throws Exception {
44 robot = new Robot();
45 robot.setAutoDelay(50);
46
47 try {
48 SwingUtilities.invokeAndWait(new Runnable() {
49 @Override
50 public void run() {
51 createAndShowGUI();
52 }
53 });
54
55 robot.waitForIdle();
56
57 checkFocusOwner(textField);
58
59 robot.keyPress(KeyEvent.VK_TAB);
60 robot.keyRelease(KeyEvent.VK_TAB);
61 robot.waitForIdle();
62
63 checkFocusOwner(button);
64
65 robot.keyPress(KeyEvent.VK_SHIFT);
66 robot.keyPress(KeyEvent.VK_TAB);
67 robot.keyRelease(KeyEvent.VK_TAB);
68 robot.keyRelease(KeyEvent.VK_SHIFT);
69 robot.waitForIdle();
70
71 checkFocusOwner(textField);
72
73 robot.keyPress(KeyEvent.VK_SHIFT);
74 robot.keyPress(KeyEvent.VK_TAB);
75 robot.keyRelease(KeyEvent.VK_TAB);
76 robot.keyRelease(KeyEvent.VK_SHIFT);
77 robot.waitForIdle();
78
79 checkFocusOwner(button);
80 } finally {
81 SwingUtilities.invokeLater(new Runnable() {
82 @Override
83 public void run() {
84 if (frame != null) {
85 frame.dispose();
86 }
87 }
88 });
89 }
90 System.out.println("Test Passed!");
91 }
92
93 private static void createAndShowGUI() {
94 frame = new JFrame("SwingFocusTransitionTest");
95 frame.setSize(300, 300);
96 frame.setFocusTraversalPolicyProvider(true);
97 frame.setFocusTraversalPolicy(new LayoutFocusTraversalPolicy());
98
99 textField = new JTextField();
100 button = new JButton();
101
102 JPanel panel = new JPanel();
103 panel.setFocusTraversalPolicyProvider(true);
104 panel.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy());
105
106 JPanel p = new JPanel();
107 p.setLayout(new GridLayout(3, 1));
108 p.add(textField);
109 p.add(button);
110 p.add(panel);
111
112 frame.add(p);
113 frame.setVisible(true);
114 }
115
116 private static void checkFocusOwner(final Component component) throws Exception {
117 SwingUtilities.invokeAndWait(new Runnable() {
118 @Override
119 public void run() {
120 if (component != frame.getFocusOwner()) {
121 throw new RuntimeException("Test Failed! Incorrect focus owner: " + frame.getFocusOwner() +
122 ", but expected: " + component);
123 }
124 }
125 });
126 }
127 }
128