1/*
2 * Copyright (c) 2008, 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 6559154
28 * @summary Tests EDT hanging
29 * @author Sergey Malenkov
30 */
31
32import java.awt.Component;
33import java.awt.Container;
34import java.awt.event.ActionEvent;
35import java.awt.event.ActionListener;
36import javax.swing.JColorChooser;
37import javax.swing.JDialog;
38import javax.swing.SwingUtilities;
39import javax.swing.Timer;
40
41public class Test6559154 implements ActionListener, Runnable {
42
43    private JDialog dialog;
44
45    public void actionPerformed(ActionEvent event) {
46        if (this.dialog != null) {
47            this.dialog.dispose();
48        }
49    }
50
51    public void run() {
52        Timer timer = new Timer(1000, this);
53        timer.setRepeats(false);
54        timer.start();
55
56        JColorChooser chooser = new JColorChooser();
57        setEnabledRecursive(chooser, false);
58
59        this.dialog = new JDialog();
60        this.dialog.add(chooser);
61        this.dialog.setVisible(true);
62    }
63
64    private static void setEnabledRecursive(Container container, boolean enabled) {
65        for (Component component : container.getComponents()) {
66            component.setEnabled(enabled);
67            if (component instanceof Container) {
68                setEnabledRecursive((Container) component, enabled);
69            }
70        }
71    }
72
73    public static void main(String[] args) throws Exception {
74        SwingUtilities.invokeAndWait(new Test6559154());
75    }
76}
77