UndecoratedInitiallyIconified.java revision 14851:980da45565c8 
1/*
2 * Copyright (c) 2002, 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 java.awt.Frame;
25import java.awt.Toolkit;
26import javax.swing.JFrame;
27import java.awt.EventQueue;
28import java.awt.FlowLayout;
29/*
30 * @test
31 * @key headful
32 * @bug 4464710 7102299
33 * @summary Recurring bug is, an undecorated JFrame cannot be set iconified
34 *          before setVisible(true)
35 *
36 * @run main UndecoratedInitiallyIconified
37 */
38
39
40public class UndecoratedInitiallyIconified {
41    private static JFrame frame;
42    public static void main(String args[]) throws Exception {
43        if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.ICONIFIED)) {
44            return;
45        }
46        EventQueue.invokeAndWait( () -> {
47            frame = new JFrame("Test Frame");
48            frame.setLayout(new FlowLayout());
49            frame.setBounds(50,50,300,300);
50            frame.setUndecorated(true);
51            frame.setExtendedState(Frame.ICONIFIED);
52            if(frame.getExtendedState() != Frame.ICONIFIED) {
53                throw new RuntimeException("getExtendedState is not Frame.ICONIFIED as expected");
54            }
55        });
56    }
57}
58