1 /*
2 * Copyright (c) 2013, 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 8013773
27 @summary Tests that disabled component is not retained as most recent focus owner.
28 @author Anton.Tarasov: area=awt.focus
29 @library ../../regtesthelpers
30 @build Util
31 @run main ResetMostRecentFocusOwnerTest
32 */
33
34 import java.applet.Applet;
35 import java.awt.AWTEvent;
36 import java.awt.FlowLayout;
37 import java.awt.Robot;
38 import java.awt.Toolkit;
39 import java.awt.event.AWTEventListener;
40 import java.awt.event.FocusEvent;
41 import java.awt.event.WindowEvent;
42 import javax.swing.JButton;
43 import javax.swing.JFrame;
44 import test.java.awt.regtesthelpers.Util;
45
46 public class ResetMostRecentFocusOwnerTest extends Applet {
47
48 public static void main(String[] args) {
49 ResetMostRecentFocusOwnerTest app = new ResetMostRecentFocusOwnerTest();
50 app.init();
51 app.start();
52 }
53
54 @Override
55 public void start() {
56
57 Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
58 public void eventDispatched(AWTEvent e) {
59 System.err.println(e);
60 }
61 }, FocusEvent.FOCUS_EVENT_MASK | WindowEvent.WINDOW_FOCUS_EVENT_MASK);
62
63 boolean gained = false;
64 final Robot robot = Util.createRobot();
65
66 JFrame frame1 = new JFrame("Main Frame");
67 final JButton b1 = new JButton("button1");
68 frame1.add(b1);
69 frame1.pack();
70 frame1.setLocation(0, 300);
71
72 Util.showWindowWait(frame1);
73
74 final JFrame frame2 = new JFrame("Test Frame");
75 final JButton b2 = new JButton("button2");
76 frame2.add(b2);
77 frame2.pack();
78 frame2.setLocation(300, 300);
79
80 b2.setEnabled(false);
81 b2.requestFocus();
82
83 Util.showWindowWait(frame2);
84
85 robot.delay(500);
86
87 //
88 // It's expeced that the focus is restored to <button1>.
89 // If not, click <button1> to set focus on it.
90 //
91 if (!b1.hasFocus()) {
92 gained = Util.trackFocusGained(b1, new Runnable() {
93 public void run() {
94 Util.clickOnComp(b1, robot);
95 }
96 }, 5000, false);
97
98 if (!gained) {
99 throw new RuntimeException("Unexpected state: focus is not on <button1>");
100 }
101 }
102
103 robot.delay(500);
104
105 //
106 // Click <button2>, check that focus is set on the parent frame.
107 //
108 gained = false;
109 gained = Util.trackFocusGained(frame2, new Runnable() {
110 public void run() {
111 Util.clickOnComp(b2, robot);
112 }
113 }, 5000, false);
114
115 if (!gained) {
116 throw new RuntimeException("Test failed: focus wasn't set to <frame2>");
117 }
118
119 System.out.println("Test passed.");
120 }
121 }