260 lines
9.1 KiB
Java
260 lines
9.1 KiB
Java
/*
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* Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @key headful
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* @bug 4634626
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* @summary Implement context popup menus for components
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* @library /lib/client
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* @build ExtendedRobot
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* @run main bug4634626
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*/
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import javax.swing.JButton;
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import javax.swing.JComponent;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JPopupMenu;
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import javax.swing.JTextArea;
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import javax.swing.SwingUtilities;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.util.concurrent.atomic.AtomicBoolean;
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public class bug4634626 {
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public volatile boolean passed = true;
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public volatile boolean done = false;
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public static JFrame mainFrame;
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public JPanel contentPane;
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public JButton nopButton;
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public JTextArea someText;
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public JButton popButton;
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public JPopupMenu btnPopup;
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public JPopupMenu commonPopup;
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static public Error toBeThrown = null;
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static int popTrig = MouseEvent.BUTTON3_MASK;
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static boolean popt = false;
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public static class MouseWatcher extends MouseAdapter {
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public void mousePressed(MouseEvent e) {
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if(e.isPopupTrigger()) popt = true;
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if(e.getComponent() != null &&
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e.getComponent() instanceof JComponent &&
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e.isPopupTrigger() &&
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((JComponent)e.getComponent()).getComponentPopupMenu() != null) {
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toBeThrown =
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new Error("The event got through the component with popup: "
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+ e);
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}
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}
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public void mouseReleased(MouseEvent e) {
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if(e.isPopupTrigger()) popt = true;
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if(e.getComponent() != null &&
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e.getComponent() instanceof JComponent &&
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e.isPopupTrigger() &&
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((JComponent)e.getComponent()).getComponentPopupMenu() != null) {
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toBeThrown =
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new Error("The event got through the component with popup: "
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+ e);
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}
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if(toBeThrown != null) {
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throw(toBeThrown);
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}
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}
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}
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public static MouseWatcher mouser = new MouseWatcher();
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public static void main(final String[] args) throws Exception {
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try {
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bug4634626 app = new bug4634626();
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app.init();
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app.destroy();
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} finally {
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if (mainFrame != null) SwingUtilities.invokeAndWait(() -> mainFrame.dispose());
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}
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}
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public void init() throws Exception {
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SwingUtilities.invokeLater(() -> {
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mainFrame = new JFrame("Bug4634626");
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contentPane = new JPanel();
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nopButton = new JButton("No popup button");
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someText = new JTextArea("Some text here", 20, 10);
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popButton = new JButton("Button with the popup");
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btnPopup = new JPopupMenu();
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commonPopup = new JPopupMenu();
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try {
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popButton.setComponentPopupMenu(null);
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popButton.setComponentPopupMenu(null);
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popButton.setComponentPopupMenu(btnPopup);
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popButton.setComponentPopupMenu(null);
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} catch (Exception ex) {
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System.err.println("Unexpected exception was thrown by " +
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"setComponentPopupMenu() method: " + ex);
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}
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btnPopup.add("Button 1");
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btnPopup.add("Button 2");
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btnPopup.add("Button 3");
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popButton.setComponentPopupMenu(btnPopup);
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popButton.addMouseListener(mouser);
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commonPopup.add("One");
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commonPopup.add("Two");
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commonPopup.add("Three");
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contentPane.setLayout(new BorderLayout());
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contentPane.setComponentPopupMenu(commonPopup);
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contentPane.addMouseListener(mouser);
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contentPane.add(nopButton, BorderLayout.NORTH);
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nopButton.addMouseListener(mouser);
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contentPane.add(popButton, BorderLayout.SOUTH);
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someText.addMouseListener(mouser);
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contentPane.add(someText, BorderLayout.CENTER);
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mainFrame.setContentPane(contentPane);
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mainFrame.pack();
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mainFrame.setLocation(50, 50);
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mainFrame.addWindowListener(new TestStateListener());
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mainFrame.setLocationRelativeTo(null);
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mainFrame.setVisible(true);
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});
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while(!done) Thread.yield();
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if(!passed) {
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throw new RuntimeException("Test failed");
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}
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}
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public class TestStateListener extends WindowAdapter {
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public void windowOpened(WindowEvent ev) {
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try {
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ev.getWindow().toFront();
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ev.getWindow().requestFocus();
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new Thread(new RobotThread()).start();
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} catch (Exception ex) {
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throw new RuntimeException("Thread Exception");
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}
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}
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}
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class RobotThread implements Runnable {
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public void run() {
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ExtendedRobot robo;
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try {
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robo = new ExtendedRobot();
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}catch(Exception ex) {
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ex.printStackTrace();
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throw new RuntimeException("Cannot create Robot");
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}
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robo.setAutoDelay(100);
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robo.waitForIdle();
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// Determine working popup trigger event
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clickMouseOn(robo, nopButton, popTrig);
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robo.waitForIdle();
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robo.delay(1000);
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if(!popt) popTrig = MouseEvent.BUTTON2_MASK;
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// Inheritance is OFF by default. Popup should not appear.
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clickMouseOn(robo, someText, popTrig);
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// Set inheritance ON watch for popup.
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try {
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SwingUtilities.invokeAndWait(() -> someText.setInheritsPopupMenu(true));
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} catch (Exception ex) {
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throw new RuntimeException("Can not assign popup to button", ex);
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}
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clickMouseOn(robo, someText, popTrig);
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robo.waitForIdle();
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robo.delay(1000);
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AtomicBoolean popupVisible = new AtomicBoolean(false);
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try {
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SwingUtilities.invokeAndWait(() ->
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popupVisible.set(commonPopup.isVisible()));
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} catch (Exception ex) {
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throw new RuntimeException("Can not get commonPopup status");
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}
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if(!popupVisible.get()) {
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toBeThrown = new Error("Popup should be visible");
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passed = false;
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}
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// Dispose popup.
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robo.type(KeyEvent.VK_ESCAPE);
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robo.waitForIdle();
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try {
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SwingUtilities.invokeAndWait(() -> someText.setInheritsPopupMenu(false));
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} catch (Exception ex) {
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throw new RuntimeException("Can not unassign popup on button", ex);
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}
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// Button with popup assigned. Wathch for popup.
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clickMouseOn(robo, popButton, popTrig);
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robo.waitForIdle();
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robo.delay(1000);
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try {
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SwingUtilities.invokeAndWait(() ->
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popupVisible.set(btnPopup.isVisible()));
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} catch (Exception ex) {
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throw new RuntimeException("Can not get btnPopup status");
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}
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if(!popupVisible.get()) {
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toBeThrown = new Error("Popup should be visible");
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passed = false;
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}
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// Dispose popup.
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robo.type(KeyEvent.VK_ESCAPE);
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// Test finished.
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done = true;
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}
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}
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public void destroy() {
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if(!passed) {
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throw(toBeThrown);
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}
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}
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private void clickMouseOn(ExtendedRobot robot, Component c, int button) {
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java.awt.Point p = c.getLocationOnScreen();
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java.awt.Dimension size = c.getSize();
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p.x += size.width / 2;
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p.y += size.height / 2;
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robot.mouseMove(p.x, p.y);
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robot.delay(100);
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robot.click(button);
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}
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}
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