bug7097771.java revision 14851:980da45565c8 
1/*
2 * Copyright (c) 2012, 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
24import test.java.awt.regtesthelpers.Util;
25
26import java.awt.AWTException;
27import java.awt.Button;
28import java.awt.Frame;
29import java.awt.Robot;
30import java.awt.event.ActionEvent;
31import java.awt.event.ActionListener;
32
33/*
34  @test
35  @key headful
36  @bug 7097771
37  @summary setEnabled does not work for components in disabled containers.
38  @author sergey.bylokhov@oracle.com: area=awt.component
39  @library ../../regtesthelpers
40  @build Util
41  @run main bug7097771
42*/
43public final class bug7097771 extends Frame implements ActionListener {
44
45    private static volatile boolean action;
46
47    public static void main(final String[] args) throws AWTException {
48        final bug7097771 frame = new bug7097771();
49        frame.setSize(300, 300);
50        frame.setLocationRelativeTo(null);
51        final Button button = new Button();
52        button.addActionListener(frame);
53        frame.add(button);
54        frame.setVisible(true);
55        Robot robot = new Robot();
56        sleep(robot);
57        frame.setEnabled(false);
58        button.setEnabled(false);
59        button.setEnabled(true);
60        sleep(robot);
61        Util.clickOnComp(button, robot);
62        sleep(robot);
63        frame.dispose();
64        if (action) {
65            throw new RuntimeException("Button is not disabled.");
66        }
67    }
68
69    @Override
70    public void actionPerformed(final ActionEvent e) {
71        action = true;
72    }
73
74    private static void sleep(Robot robot) {
75        robot.waitForIdle();
76        try {
77            Thread.sleep(1000);
78        } catch (InterruptedException ignored) {
79        }
80    }
81}
82