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. 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 /* @test 24 @bug 4417601 25 @summary JMenus with no items paint a tiny menu. 26 @author Alexander Potochkin 27 @library ../../../../lib/testlibrary 28 @build ExtendedRobot 29 @run main bug4417601 30 */ 31 32 import javax.swing.*; 33 import java.awt.event.*; 34 import java.awt.*; 35 36 public class bug4417601 { 37 static JMenu menu; 38 static volatile boolean flag; 39 40 public static void main(String[] args) throws Exception { 41 42 ExtendedRobot robot = new ExtendedRobot(); 43 robot.setAutoDelay(10); 44 45 SwingUtilities.invokeLater(new Runnable() { 46 public void run() { 47 JFrame frame = new JFrame(); 48 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 49 menu = new JMenu("Menu"); 50 JMenuBar bar = new JMenuBar(); 51 bar.add(menu); 52 frame.setJMenuBar(bar); 53 54 frame.getLayeredPane().addContainerListener(new ContainerAdapter() { 55 public void componentAdded(ContainerEvent e) { 56 flag = true; 57 } 58 }); 59 60 frame.pack(); 61 frame.setSize(200, 200); 62 frame.setLocationRelativeTo(null); 63 frame.setVisible(true); 64 } 65 }); 66 robot.waitForIdle(); 67 Point p = menu.getLocationOnScreen(); 68 Dimension size = menu.getSize(); 69 p.x += size.width / 2; 70 p.y += size.height / 2; 71 robot.mouseMove(p.x, p.y); 72 robot.mousePress(InputEvent.BUTTON1_MASK); 73 robot.mouseRelease(InputEvent.BUTTON1_MASK); 74 robot.waitForIdle(); 75 if (flag) { 76 throw new RuntimeException("Empty popup was shown"); 77 } 78 } 79 }