J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | @test |
| 26 | @bug 6562853 6562853 6562853 |
| 27 | @summary Tests that focus can not be set to removed component. |
| 28 | @author Oleg Sukhodolsky: area=awt.focus |
| 29 | @library ../../regtesthelpers |
| 30 | @build Util |
| 31 | @run main RequestFocusAndHideTest |
| 32 | */ |
| 33 | |
| 34 | import java.awt.Button; |
| 35 | import java.awt.Component; |
| 36 | import java.awt.EventQueue; |
| 37 | import java.awt.FlowLayout; |
| 38 | import java.awt.Frame; |
| 39 | import java.awt.KeyboardFocusManager; |
| 40 | import java.awt.Robot; |
| 41 | |
| 42 | import test.java.awt.regtesthelpers.Util; |
| 43 | |
| 44 | public class RequestFocusAndHideTest { |
| 45 | public static void main(String[] args) throws InterruptedException, java.lang.reflect.InvocationTargetException |
| 46 | { |
| 47 | final Frame frame = new Frame("the test"); |
| 48 | frame.setLayout(new FlowLayout()); |
| 49 | final Button btn1 = new Button("button 1"); |
| 50 | frame.add(btn1); |
| 51 | frame.add(new Button("button 2")); |
| 52 | frame.add(new Button("button 3")); |
| 53 | frame.pack(); |
| 54 | frame.setVisible(true); |
| 55 | |
| 56 | Robot r = Util.createRobot(); |
| 57 | Util.waitForIdle(r); |
| 58 | Util.clickOnComp(btn1, r); |
| 59 | Util.waitForIdle(r); |
| 60 | KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager(); |
| 61 | if (kfm.getFocusOwner() != btn1) { |
| 62 | throw new RuntimeException("test error: can not set focus on " + btn1 + "."); |
| 63 | } |
| 64 | |
| 65 | EventQueue.invokeAndWait(new Runnable() { |
| 66 | public void run() { |
| 67 | final int n_comps = frame.getComponentCount(); |
| 68 | for (int i = 0; i < n_comps; ++i) { |
| 69 | frame.getComponent(i).setVisible(false); |
| 70 | } |
| 71 | } |
| 72 | }); |
| 73 | Util.waitForIdle(r); |
| 74 | final Component focus_owner = kfm.getFocusOwner(); |
| 75 | |
| 76 | if (focus_owner != null && !focus_owner.isVisible()) { |
| 77 | throw new RuntimeException("we have invisible focus owner"); |
| 78 | } |
| 79 | System.out.println("test passed"); |
| 80 | frame.dispose(); |
| 81 | } |
| 82 | } |