1 /* 2 * Copyright (c) 2011, 2014, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * @test 28 * @key headful 29 * @bug 6514582 30 * @summary SubMenu of a JMenu with no items paints a single pixel tiny menu. 31 * @author Alexander Potochkin 32 * @run main bug6514582 33 */ 34 35 import javax.swing.*; 36 import java.awt.*; 37 38 public class bug6514582 { 39 private static JPopupMenu popup; 40 41 public static void main(String ...args) throws Exception { 42 Robot robot = new Robot(); 43 44 SwingUtilities.invokeAndWait(new Runnable() { 45 public void run() { 46 popup = new JPopupMenu(); 47 popup.add(new JMenuItem("item")); 48 popup.setVisible(true); 49 50 } 51 }); 52 53 robot.waitForIdle(); 54 55 if (!popup.isShowing()) { 56 throw new RuntimeException("Where is my popup ?"); 57 } 58 59 SwingUtilities.invokeAndWait(new Runnable() { 60 public void run() { 61 popup.setVisible(false); 62 popup.removeAll(); 63 popup.setVisible(true); 64 } 65 }); 66 67 robot.waitForIdle(); 68 69 if (popup.isShowing()) { 70 throw new RuntimeException("Empty popup is shown"); 71 } 72 73 popup.setVisible(false); 74 } 75 }