/*

 *

 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 *   - Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 *

 *   - Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution.

 *

 *   - Neither the name of Oracle nor the names of its

 *     contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

import javax.swing.*;

import javax.swing.event.*;

import javax.swing.text.*;

import javax.swing.border.*;

import javax.swing.colorchooser.*;

import javax.swing.filechooser.*;

import javax.accessibility.*;

import java.awt.*;

import java.awt.event.*;

import java.beans.*;

import java.util.*;

import java.io.*;

import java.applet.*;

import java.net.*;

/**

 * JColorChooserDemo

 *

 * @author Jeff Dinkins

 */

public class ColorChooserDemo extends DemoModule {

    BezierAnimationPanel bezAnim;

    JButton outerColorButton = null;

    JButton backgroundColorButton = null;

    JButton gradientAButton = null;

    JButton gradientBButton = null;

    // to store the color chosen from the JColorChooser

    private Color chosen;

    /**

     * main method allows us to run as a standalone demo.

     */

    public static void main(String[] args) {

        ColorChooserDemo demo = new ColorChooserDemo(null);

        demo.mainImpl();

    }

    /**

     * ColorChooserDemo Constructor

     */

    public ColorChooserDemo(SwingSet2 swingset) {

        // Set the title for this demo, and an icon used to represent this

        // demo inside the SwingSet2 app.

        super(swingset, "ColorChooserDemo", "toolbar/JColorChooser.gif");

        // Create the bezier animation panel to put in the center of the panel.

        bezAnim = new BezierAnimationPanel();

        outerColorButton = new JButton(getString("ColorChooserDemo.outer_line"));

        outerColorButton.setIcon(new ColorSwatch("OuterLine", bezAnim));

        backgroundColorButton = new JButton(getString("ColorChooserDemo.background"));

        backgroundColorButton.setIcon(new ColorSwatch("Background", bezAnim));

        gradientAButton = new JButton(getString("ColorChooserDemo.grad_a"));

        gradientAButton.setIcon(new ColorSwatch("GradientA", bezAnim));

        gradientBButton = new JButton(getString("ColorChooserDemo.grad_b"));

        gradientBButton.setIcon(new ColorSwatch("GradientB", bezAnim));

        ActionListener l = new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                Color current = bezAnim.getOuterColor();

                if(e.getSource() == backgroundColorButton) {

                    current = bezAnim.getBackgroundColor();

                } else if(e.getSource() == gradientAButton) {

                    current = bezAnim.getGradientColorA();

                } else if(e.getSource() == gradientBButton) {

                    current = bezAnim.getGradientColorB();

                }

                final JColorChooser chooser = new JColorChooser(current != null ?

                                                                current :

                                                                Color.WHITE);

                if (getSwingSet2() != null && getSwingSet2().isDragEnabled()) {

                    chooser.setDragEnabled(true);

                }

                chosen = null;

                ActionListener okListener = new ActionListener() {

                    public void actionPerformed(ActionEvent ae) {

                        chosen = chooser.getColor();

                    }

                };

                JDialog dialog = JColorChooser.createDialog(getDemoPanel(),

                                                            getString("ColorChooserDemo.chooser_title"),

                                                            true,

                                                            chooser,

                                                            okListener,

                                                            null);

                dialog.show();

                if(e.getSource() == outerColorButton) {

                    bezAnim.setOuterColor(chosen);

                } else if(e.getSource() == backgroundColorButton) {

                    bezAnim.setBackgroundColor(chosen);

                } else if(e.getSource() == gradientAButton) {

                    bezAnim.setGradientColorA(chosen);

                } else {

                    bezAnim.setGradientColorB(chosen);

                }

            }

        };

        outerColorButton.addActionListener(l);

        backgroundColorButton.addActionListener(l);

        gradientAButton.addActionListener(l);

        gradientBButton.addActionListener(l);

        // Add everything to the panel

        JPanel p = getDemoPanel();

        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));

        // Add control buttons

        JPanel buttonPanel = new JPanel();

        buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));

        buttonPanel.add(backgroundColorButton);

        buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));

        buttonPanel.add(gradientAButton);

        buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));

        buttonPanel.add(gradientBButton);

        buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));

        buttonPanel.add(outerColorButton);

        // Add the panel midway down the panel

        p.add(Box.createRigidArea(new Dimension(1, 10)));

        p.add(buttonPanel);

        p.add(Box.createRigidArea(new Dimension(1, 5)));

        p.add(bezAnim);

    }

    class ColorSwatch implements Icon {

        String gradient;

        BezierAnimationPanel bez;

        public ColorSwatch(String g, BezierAnimationPanel b) {

            bez = b;

            gradient = g;

        }

        public int getIconWidth() {

            return 11;

        }

        public int getIconHeight() {

            return 11;

        }

        public void paintIcon(Component c, Graphics g, int x, int y) {

            g.setColor(Color.black);

            g.fillRect(x, y, getIconWidth(), getIconHeight());

            if(gradient.equals("GradientA")) {

                g.setColor(bez.getGradientColorA());

            } else if(gradient.equals("GradientB")) {

                g.setColor(bez.getGradientColorB());

            } else if(gradient.equals("Background")) {

                g.setColor(bez.getBackgroundColor());

            } else if(gradient.equals("OuterLine")) {

                g.setColor(bez.getOuterColor());

            }

            g.fillRect(x+2, y+2, getIconWidth()-4, getIconHeight()-4);

        }

    }

}