1/* 2 * Copyright (c) 2006, 2007, 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 6480534 27 @summary A Frame changing its state from ICONIFIED to NORMAL should regain focus. 28 @author anton.tarasov@...: area=awt.focus 29 @run applet DeiconifiedFrameLoosesFocus.html 30*/ 31 32import java.awt.*; 33import java.applet.Applet; 34import test.java.awt.regtesthelpers.Util; 35 36public class DeiconifiedFrameLoosesFocus extends Applet { 37 Robot robot; 38 static final Frame frame = new Frame("Frame"); 39 40 public static void main(String[] args) { 41 DeiconifiedFrameLoosesFocus app = new DeiconifiedFrameLoosesFocus(); 42 app.init(); 43 app.start(); 44 } 45 46 public void init() { 47 robot = Util.createRobot(); 48 49 // Create instructions for the user here, as well as set up 50 // the environment -- set the layout manager, add buttons, 51 // etc. 52 this.setLayout (new BorderLayout ()); 53 } 54 55 public void start() { 56 if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.ICONIFIED) || 57 !Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.NORMAL)) 58 { 59 System.out.println("Frame.ICONIFIED or Frame.NORMAL state is unsupported."); 60 return; 61 } 62 63 frame.setSize(100, 100); 64 65 frame.setVisible(true); 66 67 Util.waitForIdle(robot); 68 69 if (!frame.isFocused()) { 70 Util.clickOnTitle(frame, robot); 71 Util.waitForIdle(robot); 72 } 73 74 if (!frame.isFocused()) { 75 throw new Error("Test error: couldn't focus the Frame."); 76 } 77 78 test(); 79 System.out.println("Test passed."); 80 } 81 82 void test() { 83 frame.setExtendedState(Frame.ICONIFIED); 84 85 Util.waitForIdle(robot); 86 87 frame.setExtendedState(Frame.NORMAL); 88 89 Util.waitForIdle(robot); 90 91 if (!frame.isFocused()) { 92 throw new TestFailedException("the Frame didn't regain focus after restoring!"); 93 } 94 } 95} 96 97class TestFailedException extends RuntimeException { 98 TestFailedException(String msg) { 99 super("Test failed: " + msg); 100 } 101} 102