1 /*
   2  * Copyright (c) 2011, 2013, 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   @bug 6741526
  27   @summary KeyboardFocusManager.setDefaultFocusTraversalPolicy(FocusTraversalPolicy) affects created components
  28   @library ../../regtesthelpers
  29   @build Sysout
  30   @author Andrei Dmitriev : area=awt-focus
  31   @run main DefaultPolicyChange_AWT
  32 */
  33 
  34 import java.awt.*;
  35 import test.java.awt.regtesthelpers.Sysout;
  36 
  37 public class DefaultPolicyChange_AWT {
  38     public static void main(String []s) {
  39         DefaultPolicyChange_AWT.runTestAWT();
  40     }
  41 
  42     private static void runTestAWT(){
  43         KeyboardFocusManager currentKFM = KeyboardFocusManager.getCurrentKeyboardFocusManager();
  44         FocusTraversalPolicy defaultFTP = currentKFM.getDefaultFocusTraversalPolicy();
  45         ContainerOrderFocusTraversalPolicy newFTP = new ContainerOrderFocusTraversalPolicy();
  46 
  47         Frame frame = new Frame();
  48         Window window = new Window(frame);
  49 
  50         FocusTraversalPolicy resultFTP = window.getFocusTraversalPolicy();
  51         Sysout.println("FocusTraversalPolicy on window = " + resultFTP);
  52         /**
  53          * Note: this call doesn't affect already created components as they have
  54          * their policy initialized. Only new components will use this policy as
  55          * their default policy.
  56          **/
  57         Sysout.println("Now will set another policy.");
  58         currentKFM.setDefaultFocusTraversalPolicy(newFTP);
  59         resultFTP = window.getFocusTraversalPolicy();
  60         if (!resultFTP.equals(defaultFTP)) {
  61             Sysout.println("Failure! FocusTraversalPolicy should not change");
  62             Sysout.println("Was: " + defaultFTP);
  63             Sysout.println("Become: " + resultFTP);
  64             throw new RuntimeException("Failure! FocusTraversalPolicy should not change");
  65         }
  66     }
  67 }