| /* |
| * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 4458079 |
| * @library ../../regtesthelpers |
| * @build Util |
| * @summary Tests calling removeAll() from PopupMenuListener |
| * @author Peter Zhelezniakov |
| * @run main bug4458079 |
| */ |
| |
| import java.awt.Robot; |
| import java.awt.event.*; |
| import javax.swing.*; |
| import javax.swing.event.*; |
| import java.awt.event.KeyEvent; |
| |
| public class bug4458079 extends JFrame implements PopupMenuListener { |
| public JMenu menu; |
| |
| static volatile boolean itemASelected = false; |
| public static void main(String[] args) throws Exception { |
| Robot robot = new Robot(); |
| robot.waitForIdle(); |
| // move mouse outside menu to prevent auto selection |
| robot.mouseMove(100,100); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| new bug4458079().createAndShowGUI(); |
| } |
| }); |
| |
| robot.setAutoDelay(50); |
| |
| Util.hitMnemonics(robot, KeyEvent.VK_M); |
| |
| robot.waitForIdle(); |
| Thread.sleep(1000); |
| |
| Util.hitKeys(robot, KeyEvent.VK_DOWN); |
| Util.hitKeys(robot, KeyEvent.VK_ENTER); |
| |
| robot.waitForIdle(); |
| Thread.sleep(1000); |
| |
| if (!itemASelected) { |
| throw new RuntimeException("Test failed: arrow key traversal in JMenu broken!"); |
| } |
| } |
| public void createAndShowGUI() { |
| JMenuBar bar = new JMenuBar(); |
| menu = new JMenu("Menu"); |
| menu.add(new JMenuItem("1")); |
| menu.add(new JMenuItem("2")); |
| menu.setMnemonic(KeyEvent.VK_M); |
| menu.getPopupMenu().addPopupMenuListener(this); |
| bar.add(menu); |
| |
| setJMenuBar(bar); |
| getContentPane().add(new JButton("")); |
| setSize(300, 300); |
| setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| pack(); |
| setLocationRelativeTo(null); |
| setVisible(true); |
| } |
| |
| public void rebuildMenu() { |
| menu.removeAll(); |
| final String itemCommand = "A"; |
| JMenuItem item = new JMenuItem(itemCommand); |
| item.addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| JMenuItem item = ((JMenuItem)e.getSource()); |
| if (e.getActionCommand() == itemCommand) { |
| itemASelected = true; |
| } |
| } |
| }); |
| menu.add(item); |
| menu.add(new JMenuItem("B")); |
| } |
| |
| public void popupMenuWillBecomeVisible(PopupMenuEvent e) { |
| rebuildMenu(); |
| } |
| |
| public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {} |
| public void popupMenuCanceled(PopupMenuEvent e) {} |
| } |