1/*
2 * Copyright (c) 2008, 2016, 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  @key headful
27  @bug       4685768
28  @summary   Tests that auto-transfering focus doesn't stuck on a disabled component.
29  @author    Anton Tarasov: area=awt.focus
30  @library   ../../regtesthelpers
31  @build     Util
32  @run       main NoAutotransferToDisabledCompTest
33*/
34
35import java.awt.Robot;
36import javax.swing.*;
37import java.awt.*;
38import java.awt.event.*;
39import java.applet.Applet;
40import test.java.awt.regtesthelpers.Util;
41
42public class NoAutotransferToDisabledCompTest extends Applet {
43    Robot robot;
44    JFrame frame = new JFrame("Frame");
45    JButton b0 = new JButton("b0");
46    JButton b1 = new JButton("b1");
47    JButton b2 = new JButton("b2");
48
49    public static void main(String[] args) {
50        NoAutotransferToDisabledCompTest app = new NoAutotransferToDisabledCompTest();
51        app.init();
52        app.start();
53    }
54
55    public void init() {
56        robot = Util.createRobot();
57        frame.add(b0);
58        frame.add(b1);
59        frame.add(b2);
60        frame.setLayout(new FlowLayout());
61        frame.pack();
62
63        b1.addActionListener(new ActionListener() {
64            public void actionPerformed(ActionEvent e) {
65                b1.setEnabled(false);
66                b2.setEnabled(false);
67            }
68        });
69    }
70
71    public void start() {
72        Util.showWindowWait(frame);
73
74        // Request focus on b1.
75        if (!Util.focusComponent(b1, 2000)) {
76            throw new TestErrorException("couldn't focus " + b1);
77        }
78
79        // Activate b1.
80        robot.keyPress(KeyEvent.VK_SPACE);
81        robot.delay(50);
82        robot.keyRelease(KeyEvent.VK_SPACE);
83        Util.waitForIdle(robot);
84
85        // Check that focus has been transfered to b0.
86        if (!b0.hasFocus()) {
87            throw new TestFailedException("focus wasn't auto-transfered properly!");
88        }
89        System.out.println("Test passed.");
90    }
91}
92
93/**
94 * Thrown when the behavior being verified is found wrong.
95 */
96class TestFailedException extends RuntimeException {
97    TestFailedException(String msg) {
98        super("Test failed: " + msg);
99    }
100}
101
102/**
103 * Thrown when an error not related to the behavior being verified is encountered.
104 */
105class TestErrorException extends RuntimeException {
106    TestErrorException(String msg) {
107        super("Unexpected error: " + msg);
108    }
109}
110
111