1 /*
2 * Copyright (c) 2006, 2018, 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 @bug 6426132
27 @summary Modal blocked window shouldn't steal focus when shown, or brought to front.
28 @author anton.tarasov@...: area=awt.focus
29 @run applet ModalBlockedStealsFocusTest.html
30 */
31
32 import java.awt.*;
33 import java.awt.event.*;
34 import java.applet.Applet;
35 import java.util.concurrent.atomic.AtomicBoolean;
36 import java.lang.reflect.InvocationTargetException;
37 import test.java.awt.regtesthelpers.Util;
38
39 public class ModalBlockedStealsFocusTest extends Applet {
40 Frame frame = new Frame("Blocked Frame");
41 Dialog dialog = new Dialog(frame, "Modal Dialog", Dialog.ModalityType.TOOLKIT_MODAL);
42 AtomicBoolean lostFocus = new AtomicBoolean(false);
43
44 public static void main(String[] args) {
45 ModalBlockedStealsFocusTest app = new ModalBlockedStealsFocusTest();
46 app.init();
47 app.start();
48 }
49
50 public void init() {
51 // Create instructions for the user here, as well as set up
52 // the environment -- set the layout manager, add buttons,
53 // etc.
54 this.setLayout (new BorderLayout ());
55 }
56
57 public void start() {
58 if ("sun.awt.motif.MToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName())) {
59 System.out.println("The test is not for MToolkit.");
60 return;
61 }
62
63 dialog.setBounds(800, 0, 200, 100);
64 frame.setBounds(800, 150, 200, 100);
65
66 dialog.addWindowFocusListener(new WindowAdapter() {
67 public void windowLostFocus(WindowEvent e) {
68 System.out.println(e.toString());
69 synchronized (lostFocus) {
70 lostFocus.set(true);
71 lostFocus.notifyAll();
72 }
73 }
74 });
75
76 new Thread(new Runnable() {
77 public void run() {
78 dialog.setVisible(true);
79 }
80 }).start();
81
82 Util.waitTillShown(dialog);
83 try {
84 Robot robot = new Robot();
85 robot.waitForIdle();
86 }catch(Exception ex) {
87 ex.printStackTrace();
88 throw new RuntimeException("Unexpected failure");
89 }
90
91 // Test 1. Show a modal blocked frame, check that it doesn't steal focus.
92
93 frame.setVisible(true);
94
95 if (Util.waitForCondition(lostFocus, 2000L)) {
96 throw new TestFailedException("the modal blocked frame stole focus on its showing!");
97 }
98
99 // Test 2. Brought a modal blocked frame to front, check that it doesn't steal focus.
100
101 frame.toFront();
102
103 if (Util.waitForCondition(lostFocus, 2000L)) {
104 throw new TestFailedException("the modal blocked frame stole focus on its bringing to front!");
105 } else {
106 System.out.println("Test passed");
107 }
108 }
109 }
110
111 class TestFailedException extends RuntimeException {
112 TestFailedException(String msg) {
113 super("Test failed: " + msg);
114 }
115 }