1 /* 2 * Copyright (c) 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 * @key headful 27 * @bug 8006417 28 * @summary JComboBox.showPopup(), hidePopup() fails in JRE 1.7 on OS X 29 * @author Anton Litvinov 30 * @run main ShowPopupAfterHidePopupTest 31 */ 32 33 import java.awt.*; 34 35 import javax.swing.*; 36 import javax.swing.plaf.metal.*; 37 38 public class ShowPopupAfterHidePopupTest { 39 private static JFrame frame = null; 40 private static JComboBox comboBox = null; 41 private static boolean popupIsVisible = false; 42 43 public static void main(String[] args) throws Exception { 44 UIManager.setLookAndFeel(new MetalLookAndFeel()); 45 Robot robot = new Robot(); 46 SwingUtilities.invokeAndWait(new Runnable() { 47 @Override 48 public void run() { 49 frame = new JFrame("Popup Menu of JComboBox"); 50 comboBox = new JComboBox(new String[]{"Item1", "Item2", "Item3"}); 51 frame.getContentPane().add(comboBox); 52 frame.pack(); 53 frame.setVisible(true); 54 } 55 }); 56 robot.waitForIdle(); 57 58 SwingUtilities.invokeAndWait(new Runnable() { 59 @Override 60 public void run() { 61 comboBox.showPopup(); 62 comboBox.hidePopup(); 63 comboBox.showPopup(); 64 } 65 }); 66 robot.waitForIdle(); 67 68 SwingUtilities.invokeAndWait(new Runnable() { 69 @Override 70 public void run() { 71 popupIsVisible = comboBox.isPopupVisible(); 72 frame.dispose(); 73 } 74 }); 75 if (!popupIsVisible) { 76 throw new RuntimeException("Calling hidePopup() affected the next call to showPopup()."); 77 } 78 } 79 }