/*

 * 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

 * @bug 4885629

 * @summary With JSplitPane in VERTICAL_SPLIT, SplitPaneBorder draws bottom edge of divider

 * @author Andrey Pikalev

 */

import sun.awt.SunToolkit;

import javax.swing.*;

import javax.swing.border.Border;

import javax.swing.border.EmptyBorder;

import javax.swing.plaf.basic.BasicBorders;

import javax.swing.plaf.basic.BasicLookAndFeel;

import javax.swing.plaf.basic.BasicSplitPaneUI;

import java.awt.*;

public class bug4885629 {

    private static final Color darkShadow = new Color(100,120,200);

    private static final Color darkHighlight = new Color(200,120,50);

    private static final Color lightHighlight = darkHighlight.brighter();

    private static final Color BGCOLOR = Color.blue;

    private static JSplitPane sp;

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

        UIManager.setLookAndFeel(new BasicLookAndFeel() {

                public boolean isSupportedLookAndFeel(){ return true; }

                public boolean isNativeLookAndFeel(){ return false; }

                public String getDescription() { return "Foo"; }

                public String getID() { return "FooID"; }

                public String getName() { return "FooName"; }

        });

        SwingUtilities.invokeAndWait(new Runnable() {

            public void run() {

                JFrame frame = new JFrame();

                JComponent a = new JPanel();

                a.setBackground(Color.white);

                a.setMinimumSize(new Dimension(10, 10));

                JComponent b = new JPanel();

                b.setBackground(Color.white);

                b.setMinimumSize(new Dimension(10, 10));

                sp = new JSplitPane(JSplitPane.VERTICAL_SPLIT, a, b);

                sp.setPreferredSize(new Dimension(20, 20));

                sp.setBackground(BGCOLOR);

                Border bo = new BasicBorders.SplitPaneBorder(lightHighlight,

                        Color.red);

                Border ibo = new EmptyBorder(0, 0, 0, 0);

                sp.setBorder(bo);

                sp.setMinimumSize(new Dimension(200, 200));

                ((BasicSplitPaneUI) sp.getUI()).getDivider().setBorder(ibo);

                frame.getContentPane().setLayout(new FlowLayout());

                frame.getContentPane().setBackground(darkShadow);

                frame.getContentPane().add(sp);

                frame.setSize(200, 200);

                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

                frame.setVisible(true);

            }

        });

        ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();

        final Robot robot = new Robot();

        robot.delay(1000);

        SwingUtilities.invokeAndWait(new Runnable() {

            public void run() {

                Rectangle rect = ((BasicSplitPaneUI) sp.getUI()).getDivider().getBounds();

                Point p = rect.getLocation();

                SwingUtilities.convertPointToScreen(p, sp);

                for (int i = 0; i < rect.width; i++) {

                    if (!BGCOLOR.equals(robot.getPixelColor(p.x + i, p.y + rect.height - 1))) {

                        throw new Error("The divider's area has incorrect color.");

                    }

                }

            }

        });

    }

}