/*

 * 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.

 */

import javax.swing.*;

import java.awt.event.*;

import java.awt.*;

public class bug4634626 extends JApplet {

    public boolean passed = true;

    public boolean done = false;

    public JFrame mainFrame = new JFrame("Bug4634626");

    public JRootPane rootPane = mainFrame.getRootPane();

    public JPanel contentPane = new JPanel();

    public JButton nopButton = new JButton("No popup button");

    public JTextArea someText = new JTextArea("Some text here", 20, 10);

    public JButton popButton = new JButton("Button with the popup");

    public JPopupMenu btnPopup = new JPopupMenu();

    public JPopupMenu commonPopup = new JPopupMenu();

    static public Error toBeThrown = null;

    static int popTrig = MouseEvent.BUTTON3_MASK;

    static boolean popt = false;

    public static class MouseWatcher extends MouseAdapter {

        public void mousePressed(MouseEvent e) {

            if(e.isPopupTrigger()) popt = true;

            if(e.getComponent() != null &&

               e.getComponent() instanceof JComponent &&

               e.isPopupTrigger() &&

               ((JComponent)e.getComponent()).getComponentPopupMenu() != null) {

                toBeThrown =

                  new Error("The event got thru the component with popup: "

                  + e);

            }

        }

        public void mouseReleased(MouseEvent e) {

            if(e.isPopupTrigger()) popt = true;

            if(e.getComponent() != null &&

               e.getComponent() instanceof JComponent &&

               e.isPopupTrigger() &&

               ((JComponent)e.getComponent()).getComponentPopupMenu() != null) {

                toBeThrown =

                  new Error("The event got thru the component with popup: "

                  + e);

            }

            if(toBeThrown != null) {

                throw(toBeThrown);

            }

        }

    }

    public static MouseWatcher mouser = new MouseWatcher();

    public void init() {

        try {

            popButton.setComponentPopupMenu(null);

            popButton.setComponentPopupMenu(null);

            popButton.setComponentPopupMenu(btnPopup);

            popButton.setComponentPopupMenu(null);

        } catch(Exception ex) {

            System.err.println("Unexpected exception was thrown by " +

                               "setComponentPopupMenu() method: " + ex);

        }

        btnPopup.add("Button 1");

        btnPopup.add("Button 2");

        btnPopup.add("Button 3");

        popButton.setComponentPopupMenu(btnPopup);

        popButton.addMouseListener(mouser);

        commonPopup.add("One");

        commonPopup.add("Two");

        commonPopup.add("Three");

        contentPane.setLayout(new BorderLayout());

        contentPane.setComponentPopupMenu(commonPopup);

        contentPane.addMouseListener(mouser);

        contentPane.add(nopButton, BorderLayout.NORTH);

        nopButton.addMouseListener(mouser);

        contentPane.add(popButton, BorderLayout.SOUTH);

        someText.addMouseListener(mouser);

        contentPane.add(someText, BorderLayout.CENTER);

        mainFrame.setContentPane(contentPane);

        mainFrame.pack();

        mainFrame.setLocation(50, 50);

        mainFrame.addWindowListener(new TestStateListener());

        mainFrame.setVisible(true);

        while(!done) Thread.yield();

        if(!passed) {

            throw new RuntimeException("Test failed");

        }

    }

    public class TestStateListener extends WindowAdapter {

        public void windowOpened(WindowEvent ev) {

            try {

                ev.getWindow().toFront();

                ev.getWindow().requestFocus();

                new Thread(new RobotThread()).start();

            } catch (Exception ex) {

                throw new RuntimeException("Thread Exception");

            }

        }

    }

    class RobotThread implements Runnable {

        public void run() {

            ExtendedRobot robo;

            try {

                robo = new ExtendedRobot();

            }catch(Exception ex) {

                ex.printStackTrace();

                throw new RuntimeException("Cannot create Robot");

            }

            robo.setAutoDelay(100);

            robo.waitForIdle();

            // Determine working popup trigger event

            clickMouseOn(robo, nopButton, popTrig);

            robo.waitForIdle();

            robo.delay(500);

            if(!popt) popTrig = MouseEvent.BUTTON2_MASK;

            // Inheritance is OFF by default. Popup should not appear.

            clickMouseOn(robo, someText, popTrig);

            // Set inheritance ON watch for popup.

            someText.setInheritsPopupMenu(true);

            clickMouseOn(robo, someText, popTrig);

            robo.waitForIdle();

            robo.delay(500);

            if(!commonPopup.isVisible()) {

                toBeThrown = new Error("Popup should be visible");

                passed = false;

            }

            // Dispose popup.

            robo.type(KeyEvent.VK_ESCAPE);

            robo.waitForIdle();

            someText.setInheritsPopupMenu(false);

            // Button with popup assigned. Wathch for popup.

            clickMouseOn(robo, popButton, popTrig);

            robo.waitForIdle();

            robo.delay(500);

            if(!btnPopup.isVisible()) {

                toBeThrown = new Error("Popup should be visible");

                passed = false;

            }

            // Dispose popup.

            robo.type(KeyEvent.VK_ESCAPE);

            // Test finished.

            done = true;

        }

    }

    public void destroy() {

        if(!passed) {

            throw(toBeThrown);

        }

    }

    private void clickMouseOn(ExtendedRobot robot, Component c, int button) {

        java.awt.Point p = c.getLocationOnScreen();

        java.awt.Dimension size = c.getSize();

        p.x += size.width / 2;

        p.y += size.height / 2;

        robot.mouseMove(p.x, p.y);

        robot.delay(100);

        robot.click(button);

    }

}