/* * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * @test * @key headful * @bug 6741526 8004693 * @summary KeyboardFocusManager.setDefaultFocusTraversalPolicy(FocusTraversalPolicy) affects created components * @author Andrei Dmitriev : area=awt-focus * @run main DefaultPolicyChange_Swing */ import java.awt.*; import javax.swing.*; import javax.swing.table.DefaultTableModel; public class DefaultPolicyChange_Swing { public static void main(final String[] s) throws Exception { EventQueue.invokeAndWait(DefaultPolicyChange_Swing::runTestSwing); } private static void runTestSwing(){ KeyboardFocusManager currentKFM = KeyboardFocusManager.getCurrentKeyboardFocusManager(); JFrame jf = new JFrame("Test1"); JWindow jw = new JWindow(jf); JDialog jd = new JDialog(jf); JPanel jp1 = new JPanel(); JButton jb1 = new JButton("jb1"); JTable jt1 = new JTable(new DefaultTableModel()); jf.add(jb1); jf.add(jt1); jf.add(jp1); System.out.println("FTP current on jf= " + jf.getFocusTraversalPolicy()); System.out.println("FTP current on jw= " + jw.getFocusTraversalPolicy()); System.out.println("FTP current on jd= " + jd.getFocusTraversalPolicy()); if (!(jf.getFocusTraversalPolicy() instanceof LayoutFocusTraversalPolicy) || !(jw.getFocusTraversalPolicy() instanceof LayoutFocusTraversalPolicy) || !(jd.getFocusTraversalPolicy() instanceof LayoutFocusTraversalPolicy)) { throw new RuntimeException("Failure! Swing toplevel must have LayoutFocusTraversalPolicy installed"); } FocusTraversalPolicy[] defaultFTP = { jf.getFocusTraversalPolicy(), jw.getFocusTraversalPolicy(), jd.getFocusTraversalPolicy() }; jf.setVisible(true); System.out.println("Now will set another policy."); ContainerOrderFocusTraversalPolicy newFTP = new ContainerOrderFocusTraversalPolicy(); currentKFM.setDefaultFocusTraversalPolicy(newFTP); FocusTraversalPolicy[] resultFTP = { jf.getFocusTraversalPolicy(), jw.getFocusTraversalPolicy(), jd.getFocusTraversalPolicy() }; System.out.println("FTP current on jf= " + jf.getFocusTraversalPolicy()); System.out.println("FTP current on jw= " + jw.getFocusTraversalPolicy()); System.out.println("FTP current on jd= " + jd.getFocusTraversalPolicy()); jf.dispose(); for (int i=0; i < 3; i++) { if (!resultFTP[i].equals(defaultFTP[i])) { System.out.println("Failure! FocusTraversalPolicy should not change"); System.out.println("Was: " + defaultFTP[i]); System.out.println("Become: " + resultFTP[i]); throw new RuntimeException("Failure! FocusTraversalPolicy should not change"); } } } }