1 /*

     2  * Copyright (c) 2002, 2014, 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 import java.awt.Frame;

    25 import java.awt.Toolkit;

    26 import javax.swing.JFrame;

    27 import java.awt.EventQueue;

    28 import java.awt.FlowLayout;

    29 /*

    30  * @test

    31  * @bug 4464710 7102299

    32  * @summary Recurring bug is, an undecorated JFrame cannot be set iconified

    33  *          before setVisible(true)

    34  *

    35  * @run main UndecoratedInitiallyIconified

    36  */

    37 

    38 

    39 public class UndecoratedInitiallyIconified {

    40     private static JFrame frame;

    41     public static void main(String args[]) throws Exception {

    42         if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.ICONIFIED)) {

    43             return;

    44         }

    45         EventQueue.invokeAndWait( () -> {

    46             frame = new JFrame("Test Frame");

    47             frame.setLayout(new FlowLayout());

    48             frame.setBounds(50,50,300,300);

    49             frame.setUndecorated(true);

    50             frame.setExtendedState(Frame.ICONIFIED);

    51             if(frame.getExtendedState() != Frame.ICONIFIED) {

    52                 throw new RuntimeException("getExtendedState is not Frame.ICONIFIED as expected");

    53             }

    54         });

    55     }

    56 }