/*

 * Copyright (c) 2013, 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

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 */

/* @test

   @bug 4973721

   @summary Up and Down Arrow key buttons are not working for the JSpinner in Synth LAF

   @library ../../regtesthelpers

   @build Util

   @author Oleg Mokhovikov

   @run main bug4973721

*/

import java.awt.Robot;

import java.awt.Toolkit;

import javax.swing.event.ChangeListener;

import javax.swing.event.ChangeEvent;

import java.awt.event.KeyEvent;

import java.awt.event.FocusListener;

import java.awt.event.FocusEvent;

import javax.swing.*;

import sun.awt.SunToolkit;

public class bug4973721 implements ChangeListener, FocusListener {

    static volatile boolean bStateChanged = false;

    static volatile boolean bFocusGained = false;

    static JSpinner spinner;

    static final Object listener = new bug4973721();

    private static final SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();

    public void focusLost(FocusEvent e) {}

    public synchronized void focusGained(FocusEvent e) {

        System.out.println("focusGained");

        bFocusGained = true;

        notifyAll();

    }

    public synchronized void stateChanged(ChangeEvent e) {

        System.out.println("stateChanged");

        bStateChanged = true;

        notifyAll();

    }

    public static void main(String[] args) throws Exception {

        UIManager.setLookAndFeel("javax.swing.plaf.synth.SynthLookAndFeel");

        SwingUtilities.invokeAndWait(new Runnable() {

            public void run() {

                final JFrame frame = new JFrame();

                spinner = new JSpinner();

                frame.getContentPane().add(spinner);

                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

                frame.pack();

                frame.setVisible(true);

                spinner.addChangeListener((ChangeListener)listener);

                spinner.addFocusListener((FocusListener)listener);

                spinner.requestFocus();

            }

        });

        synchronized(listener) {

            if (!bFocusGained) {

                System.out.println("waiting focusGained...");

                try { listener.wait(5000); } catch (InterruptedException e) {}

            }

        }

        boolean hasFocus = Util.invokeOnEDT(new java.util.concurrent.Callable<Boolean>() {

            @Override

            public Boolean call() throws Exception {

                return spinner.hasFocus();

            }

        });

        if (!bFocusGained && !hasFocus) {

            throw new RuntimeException("Couldn't request focus for spinner");

        }

        Robot robot = new Robot();

        robot.setAutoDelay(50);

        Util.hitKeys(robot, KeyEvent.VK_UP);

        toolkit.realSync();

        Thread.sleep(1000);

        if (!bStateChanged) {

            throw new RuntimeException("Up arrow key button doesn't work for a spinner in Synth L&F");

        }

        bStateChanged = false;

        Util.hitKeys(robot, KeyEvent.VK_DOWN);

        toolkit.realSync();

        Thread.sleep(1000);

        if (!bStateChanged) {

            throw new RuntimeException("Down arrow key button doesn't work for a spinner in Synth L&F");

        }

    }

}