1/* 2 * Copyright (c) 2013, 2017, 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 4458079 28 * @library ../../regtesthelpers 29 * @build Util 30 * @summary Tests calling removeAll() from PopupMenuListener 31 * @author Peter Zhelezniakov 32 * @run main bug4458079 33 */ 34 35import java.awt.Robot; 36import java.awt.event.*; 37import javax.swing.*; 38import javax.swing.event.*; 39import java.awt.event.KeyEvent; 40 41public class bug4458079 extends JFrame implements PopupMenuListener { 42 public JMenu menu; 43 44 static volatile boolean itemASelected = false; 45 public static void main(String[] args) throws Exception { 46 Robot robot = new Robot(); 47 robot.waitForIdle(); 48 // move mouse outside menu to prevent auto selection 49 robot.mouseMove(100,100); 50 51 SwingUtilities.invokeAndWait(new Runnable() { 52 public void run() { 53 new bug4458079().createAndShowGUI(); 54 } 55 }); 56 57 robot.setAutoDelay(50); 58 59 Util.hitMnemonics(robot, KeyEvent.VK_M); 60 61 robot.waitForIdle(); 62 Thread.sleep(1000); 63 64 Util.hitKeys(robot, KeyEvent.VK_DOWN); 65 Util.hitKeys(robot, KeyEvent.VK_ENTER); 66 67 robot.waitForIdle(); 68 Thread.sleep(1000); 69 70 if (!itemASelected) { 71 throw new RuntimeException("Test failed: arrow key traversal in JMenu broken!"); 72 } 73 } 74 public void createAndShowGUI() { 75 JMenuBar bar = new JMenuBar(); 76 menu = new JMenu("Menu"); 77 menu.add(new JMenuItem("1")); 78 menu.add(new JMenuItem("2")); 79 menu.setMnemonic(KeyEvent.VK_M); 80 menu.getPopupMenu().addPopupMenuListener(this); 81 bar.add(menu); 82 83 setJMenuBar(bar); 84 getContentPane().add(new JButton("")); 85 setSize(300, 300); 86 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 87 pack(); 88 setLocationRelativeTo(null); 89 setVisible(true); 90 } 91 92 public void rebuildMenu() { 93 menu.removeAll(); 94 final String itemCommand = "A"; 95 JMenuItem item = new JMenuItem(itemCommand); 96 item.addActionListener(new ActionListener() { 97 public void actionPerformed(ActionEvent e) { 98 JMenuItem item = ((JMenuItem)e.getSource()); 99 if (e.getActionCommand() == itemCommand) { 100 itemASelected = true; 101 } 102 } 103 }); 104 menu.add(item); 105 menu.add(new JMenuItem("B")); 106 } 107 108 public void popupMenuWillBecomeVisible(PopupMenuEvent e) { 109 rebuildMenu(); 110 } 111 112 public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {} 113 public void popupMenuCanceled(PopupMenuEvent e) {} 114} 115