1 /*
   2  * Copyright (c) 2012, 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 sun.awt.SunToolkit;
  25 import test.java.awt.regtesthelpers.Util;
  26 
  27 import java.awt.AWTException;
  28 import java.awt.Button;
  29 import java.awt.Frame;
  30 import java.awt.Robot;
  31 import java.awt.Toolkit;
  32 import java.awt.event.ActionEvent;
  33 import java.awt.event.ActionListener;
  34 
  35 /*
  36   @test
  37   @bug 7097771
  38   @summary setEnabled does not work for components in disabled containers.
  39   @author sergey.bylokhov@oracle.com: area=awt.component
  40   @library ../../regtesthelpers
  41   @build Util
  42   @run main bug7097771
  43 */
  44 public final class bug7097771 extends Frame implements ActionListener {
  45 
  46     private static volatile boolean action;
  47 
  48     public static void main(final String[] args) throws AWTException {
  49         final bug7097771 frame = new bug7097771();
  50         frame.setSize(300, 300);
  51         frame.setLocationRelativeTo(null);
  52         final Button button = new Button();
  53         button.addActionListener(frame);
  54         frame.add(button);
  55         frame.setVisible(true);
  56         sleep();
  57         frame.setEnabled(false);
  58         button.setEnabled(false);
  59         button.setEnabled(true);
  60         sleep();
  61         Util.clickOnComp(button, new Robot());
  62         sleep();
  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() {
  75         ((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
  76         try {
  77             Thread.sleep(1000);
  78         } catch (InterruptedException ignored) {
  79         }
  80     }
  81 }