/*
 * Copyright (c) 2005, 2016, 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package com.sun.swingset3.demos.slider;

import java.awt.*;
import javax.swing.*;
import javax.swing.border.BevelBorder;
import javax.swing.border.TitledBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import com.sun.swingset3.DemoProperties;
import com.sun.swingset3.demos.ResourceManager;
import com.sun.swingset3.demos.textfield.TextFieldDemo;

/**
 * JSlider Demo
 *
 * @version 1.9 11/17/05
 * @author Dave Kloba
 * @author Jeff Dinkins
 */
@DemoProperties(
        value = "Slider Demo",
        category = "Controls",
        description = "Demonstrates the JSlider, a control which supports linear adjustment",
        sourceFiles = {
            "com/sun/swingset3/demos/slider/SliderDemo.java",
            "com/sun/swingset3/demos/ResourceManager.java",
            "com/sun/swingset3/demos/slider/resources/SliderDemo.properties",
            "com/sun/swingset3/demos/slider/resources/images/SliderDemo.gif"
        }
)
public class SliderDemo extends JPanel {

    private static final Dimension HGAP5 = new Dimension(5, 1);
    private static final Dimension VGAP5 = new Dimension(1, 5);
    private static final Dimension HGAP10 = new Dimension(10, 1);
    private static final Dimension VGAP10 = new Dimension(1, 10);
    private static final Dimension HGAP20 = new Dimension(20, 1);
    private static final Dimension HGAP25 = new Dimension(25, 1);
    private final ResourceManager resourceManager = new ResourceManager(this.getClass());
    public static final String DEMO_TITLE = SliderDemo.class.getAnnotation(DemoProperties.class).value();
    public static final String HORIZONTAL_PLAIN_SLIDER = "Horizontal Plain Slider";
    public static final String HORIZONTAL_MAJOR_TICKS_SLIDER = "Horizontal Major Ticks Slider";
    public static final String HORIZONTAL_MINOR_TICKS_SLIDER = "Horizontal Minor Ticks Slider";
    public static final String HORIZONTAL_DISABLED_SLIDER = "Horizontal Disabled Slider";
    public static final String VERTICAL_PLAIN_SLIDER = "Vertical Plain Slider";
    public static final String VERTICAL_MAJOR_TICKS_SLIDER = "Vertical Major Ticks Slider";
    public static final String VERTICAL_MINOR_TICKS_SLIDER = "Vertical Minor Ticks Slider";
    public static final String VERTICAL_DISABLED_SLIDER = "Vertical Disabled Slider";    
    
    /**
     * main method allows us to run as a standalone demo.
     */
    public static void main(String[] args) {
        JFrame frame = new JFrame(SliderDemo.class.getAnnotation(DemoProperties.class).value());
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.getContentPane().add(new SliderDemo());
        frame.setPreferredSize(new Dimension(800, 600));
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }

    /**
     * SliderDemo Constructor
     */
    public SliderDemo() {
        createSliderDemo();
    }

    private void createSliderDemo() {
        JSlider s;
        JPanel hp;
        JPanel vp;
        GridLayout g;
        JPanel tp;
        JLabel tf;
        ChangeListener listener;

        setLayout(new BorderLayout());
        tf = new JLabel(resourceManager.getString("SliderDemo.slidervalue"));
        add(tf, BorderLayout.SOUTH);
        tp = new JPanel();
        g = new GridLayout(1, 2);
        g.setHgap(5);
        g.setVgap(5);
        tp.setLayout(g);
        add(tp, BorderLayout.CENTER);
        listener = new SliderListener(tf);
        BevelBorder border = new BevelBorder(BevelBorder.LOWERED);
        hp = new JPanel();
        hp.setLayout(new BoxLayout(hp, BoxLayout.Y_AXIS));
        hp.setBorder(new TitledBorder(
                border,
                resourceManager.getString("SliderDemo.horizontal"),
                TitledBorder.LEFT,
                TitledBorder.ABOVE_TOP));        
        tp.add(hp);
        vp = new JPanel();
        vp.setLayout(new BoxLayout(vp, BoxLayout.X_AXIS));
        vp.setBorder(new TitledBorder(
                border,
                resourceManager.getString("SliderDemo.vertical"),
                TitledBorder.LEFT,
                TitledBorder.ABOVE_TOP));
        tp.add(vp);

        // Horizontal Slider 1
        JPanel p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.plain")));
        s = new JSlider(-10, 100, 20);
        s.getAccessibleContext().setAccessibleName(HORIZONTAL_PLAIN_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.a_plain_slider"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(VGAP5));
        p.add(s);
        p.add(Box.createRigidArea(VGAP5));
        hp.add(p);
        hp.add(Box.createRigidArea(VGAP10));

        // Horizontal Slider 2
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.majorticks")));
        s = new JSlider(100, 1000, 400);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(100);
        s.getAccessibleContext().setAccessibleName(HORIZONTAL_MAJOR_TICKS_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.majorticksdescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(VGAP5));
        p.add(s);
        p.add(Box.createRigidArea(VGAP5));
        hp.add(p);
        hp.add(Box.createRigidArea(VGAP10));

        // Horizontal Slider 3
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.ticks")));
        s = new JSlider(0, 11, 6);
        s.putClientProperty("JSlider.isFilled", Boolean.TRUE);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(5);
        s.setMinorTickSpacing(1);
        s.setPaintLabels(true);
        s.setSnapToTicks(true);
        s.getLabelTable().put(new Integer(11), new JLabel(Integer.toString(11), JLabel.CENTER));
        s.setLabelTable(s.getLabelTable());
        s.getAccessibleContext().setAccessibleName(HORIZONTAL_MINOR_TICKS_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.minorticksdescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(VGAP5));
        p.add(s);
        p.add(Box.createRigidArea(VGAP5));
        hp.add(p);
        hp.add(Box.createRigidArea(VGAP10));

        // Horizontal Slider 4
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.disabled")));
        BoundedRangeModel brm = new DefaultBoundedRangeModel(80, 0, 0, 100);
        s = new JSlider(brm);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(20);
        s.setMinorTickSpacing(5);
        s.setEnabled(false);
        s.getAccessibleContext().setAccessibleName(HORIZONTAL_DISABLED_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.disableddescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(VGAP5));
        p.add(s);
        p.add(Box.createRigidArea(VGAP5));
        hp.add(p);

        //////////////////////////////////////////////////////////////////////////////
        // Vertical Slider 1
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.plain")));
        s = new JSlider(JSlider.VERTICAL, -10, 100, 20);
        s.getAccessibleContext().setAccessibleName(VERTICAL_PLAIN_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.a_plain_slider"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(HGAP10));
        p.add(s);
        p.add(Box.createRigidArea(HGAP10));
        vp.add(p);
        vp.add(Box.createRigidArea(HGAP10));

        // Vertical Slider 2
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.majorticks")));
        s = new JSlider(JSlider.VERTICAL, 100, 1000, 400);
        s.putClientProperty("JSlider.isFilled", Boolean.TRUE);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(100);
        s.getAccessibleContext().setAccessibleName(VERTICAL_MAJOR_TICKS_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.majorticksdescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(HGAP25));
        p.add(s);
        p.add(Box.createRigidArea(HGAP25));
        vp.add(p);
        vp.add(Box.createRigidArea(HGAP5));

        // Vertical Slider 3
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.minorticks")));
        s = new JSlider(JSlider.VERTICAL, 0, 100, 60);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(20);
        s.setMinorTickSpacing(5);
        s.setPaintLabels(true);
        s.getAccessibleContext().setAccessibleName(VERTICAL_MINOR_TICKS_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.minorticksdescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(HGAP10));
        p.add(s);
        p.add(Box.createRigidArea(HGAP10));
        vp.add(p);
        vp.add(Box.createRigidArea(HGAP5));

        // Vertical Slider 4
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
        p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.disabled")));
        s = new JSlider(JSlider.VERTICAL, 0, 100, 80);
        s.setPaintTicks(true);
        s.setMajorTickSpacing(20);
        s.setMinorTickSpacing(5);
        s.setEnabled(false);
        s.getAccessibleContext().setAccessibleName(VERTICAL_DISABLED_SLIDER);
        s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.disableddescription"));
        s.addChangeListener(listener);
        p.add(Box.createRigidArea(HGAP20));
        p.add(s);
        p.add(Box.createRigidArea(HGAP20));
        vp.add(p);
    }

    private class SliderListener implements ChangeListener {

        private final JLabel tf;

        public SliderListener(JLabel f) {
            tf = f;
        }

        public void stateChanged(ChangeEvent e) {
            JSlider s1 = (JSlider) e.getSource();
            tf.setText(resourceManager.getString("SliderDemo.slidervalue") + s1.getValue());
        }
    }
}