/*

 *

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

 *

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 * modification, are permitted provided that the following conditions

 * are met:

 *

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

 *

 *   - Redistributions in binary form must reproduce the above copyright

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 *

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 *     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

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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.*;

/**

 * JComboBox Demo

 *

 * @author Jeff Dinkins

 */

public class ComboBoxDemo extends DemoModule implements ActionListener {

    Face face;

    JLabel faceLabel;

    JComboBox hairCB;

    JComboBox eyesCB;

    JComboBox mouthCB;

    JComboBox presetCB;

    Hashtable parts = new Hashtable();

    /**

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

     */

    public static void main(String[] args) {

        ComboBoxDemo demo = new ComboBoxDemo(null);

        demo.mainImpl();

    }

    /**

     * ComboBoxDemo Constructor

     */

    public ComboBoxDemo(SwingSet2 swingset) {

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

        // demo inside the SwingSet2 app.

        super(swingset, "ComboBoxDemo", "toolbar/JComboBox.gif");

        createComboBoxDemo();

    }

    public void createComboBoxDemo() {

        JPanel demo = getDemoPanel();

        JPanel demoPanel = getDemoPanel();

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

        JPanel innerPanel = new JPanel();

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

        demoPanel.add(Box.createRigidArea(VGAP20));

        demoPanel.add(innerPanel);

        demoPanel.add(Box.createRigidArea(VGAP20));

        innerPanel.add(Box.createRigidArea(HGAP20));

        // Create a panel to hold buttons

        JPanel comboBoxPanel = new JPanel() {

                public Dimension getMaximumSize() {

                    return new Dimension(getPreferredSize().width, super.getMaximumSize().height);

                }

        };

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

        comboBoxPanel.add(Box.createRigidArea(VGAP15));

        JLabel l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.presets")));

        l.setAlignmentX(JLabel.LEFT_ALIGNMENT);

        presetCB = (JComboBox) comboBoxPanel.add(createPresetComboBox());

        presetCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);

        l.setLabelFor(presetCB);

        comboBoxPanel.add(Box.createRigidArea(VGAP30));

        l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.hair_description")));

        l.setAlignmentX(JLabel.LEFT_ALIGNMENT);

        hairCB = (JComboBox) comboBoxPanel.add(createHairComboBox());

        hairCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);

        l.setLabelFor(hairCB);

        comboBoxPanel.add(Box.createRigidArea(VGAP15));

        l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.eyes_description")));

        l.setAlignmentX(JLabel.LEFT_ALIGNMENT);

        eyesCB = (JComboBox) comboBoxPanel.add(createEyesComboBox());

        eyesCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);

        l.setLabelFor(eyesCB);

        comboBoxPanel.add(Box.createRigidArea(VGAP15));

        l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.mouth_description")));

        l.setAlignmentX(JLabel.LEFT_ALIGNMENT);

        mouthCB = (JComboBox) comboBoxPanel.add(createMouthComboBox());

        mouthCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);

        l.setLabelFor(mouthCB);

        comboBoxPanel.add(Box.createRigidArea(VGAP15));

        // Fill up the remaining space

        comboBoxPanel.add(new JPanel(new BorderLayout()));

        // Create and place the Face.

        face = new Face();

        JPanel facePanel = new JPanel();

        facePanel.setLayout(new BorderLayout());

        facePanel.setBorder(new BevelBorder(BevelBorder.LOWERED));

        faceLabel = new JLabel(face);

        facePanel.add(faceLabel, BorderLayout.CENTER);

        // Indicate that the face panel is controlled by the hair, eyes and

        // mouth combo boxes.

        Object [] controlledByObjects = new Object[3];

        controlledByObjects[0] = hairCB;

        controlledByObjects[1] = eyesCB;

        controlledByObjects[2] = mouthCB;

        AccessibleRelation controlledByRelation =

            new AccessibleRelation(AccessibleRelation.CONTROLLED_BY_PROPERTY,

                                   controlledByObjects);

        facePanel.getAccessibleContext().getAccessibleRelationSet().add(controlledByRelation);

        // Indicate that the hair, eyes and mouth combo boxes are controllers

        // for the face panel.

        AccessibleRelation controllerForRelation =

            new AccessibleRelation(AccessibleRelation.CONTROLLER_FOR_PROPERTY,

                                   facePanel);

        hairCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);

        eyesCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);

        mouthCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);

        // add buttons and image panels to inner panel

        innerPanel.add(comboBoxPanel);

        innerPanel.add(Box.createRigidArea(HGAP30));

        innerPanel.add(facePanel);

        innerPanel.add(Box.createRigidArea(HGAP20));

        // load up the face parts

        addFace("brent",     getString("ComboBoxDemo.brent"));

        addFace("georges",   getString("ComboBoxDemo.georges"));

        addFace("hans",      getString("ComboBoxDemo.hans"));

        addFace("howard",    getString("ComboBoxDemo.howard"));

        addFace("james",     getString("ComboBoxDemo.james"));

        addFace("jeff",      getString("ComboBoxDemo.jeff"));

        addFace("jon",       getString("ComboBoxDemo.jon"));

        addFace("lara",      getString("ComboBoxDemo.lara"));

        addFace("larry",     getString("ComboBoxDemo.larry"));

        addFace("lisa",      getString("ComboBoxDemo.lisa"));

        addFace("michael",   getString("ComboBoxDemo.michael"));

        addFace("philip",    getString("ComboBoxDemo.philip"));

        addFace("scott",     getString("ComboBoxDemo.scott"));

        // set the default face

        presetCB.setSelectedIndex(0);

    }

    void addFace(String name, String i18n_name) {

        ImageIcon i;

        String i18n_hair = getString("ComboBoxDemo.hair");

        String i18n_eyes = getString("ComboBoxDemo.eyes");

        String i18n_mouth = getString("ComboBoxDemo.mouth");

        parts.put(i18n_name, name); // i18n name lookup

        parts.put(name, i18n_name); // reverse name lookup

        i = createImageIcon("combobox/" + name + "hair.jpg", i18n_name + i18n_hair);

        parts.put(name +  "hair", i);

        i = createImageIcon("combobox/" + name + "eyes.jpg", i18n_name + i18n_eyes);

        parts.put(name +  "eyes", i);

        i = createImageIcon("combobox/" + name + "mouth.jpg", i18n_name + i18n_mouth);

        parts.put(name +  "mouth", i);

    }

    Face getFace() {

        return face;

    }

    JComboBox createHairComboBox() {

        JComboBox cb = new JComboBox();

        fillComboBox(cb);

        cb.addActionListener(this);

        return cb;

    }

    JComboBox createEyesComboBox() {

        JComboBox cb = new JComboBox();

        fillComboBox(cb);

        cb.addActionListener(this);

        return cb;

    }

    JComboBox createNoseComboBox() {

        JComboBox cb = new JComboBox();

        fillComboBox(cb);

        cb.addActionListener(this);

        return cb;

    }

    JComboBox createMouthComboBox() {

        JComboBox cb = new JComboBox();

        fillComboBox(cb);

        cb.addActionListener(this);

        return cb;

    }

    JComboBox createPresetComboBox() {

        JComboBox cb = new JComboBox();

        cb.addItem(getString("ComboBoxDemo.preset1"));

        cb.addItem(getString("ComboBoxDemo.preset2"));

        cb.addItem(getString("ComboBoxDemo.preset3"));

        cb.addItem(getString("ComboBoxDemo.preset4"));

        cb.addItem(getString("ComboBoxDemo.preset5"));

        cb.addItem(getString("ComboBoxDemo.preset6"));

        cb.addItem(getString("ComboBoxDemo.preset7"));

        cb.addItem(getString("ComboBoxDemo.preset8"));

        cb.addItem(getString("ComboBoxDemo.preset9"));

        cb.addItem(getString("ComboBoxDemo.preset10"));

        cb.addActionListener(this);

        return cb;

    }

    void fillComboBox(JComboBox cb) {

        cb.addItem(getString("ComboBoxDemo.brent"));

        cb.addItem(getString("ComboBoxDemo.georges"));

        cb.addItem(getString("ComboBoxDemo.hans"));

        cb.addItem(getString("ComboBoxDemo.howard"));

        cb.addItem(getString("ComboBoxDemo.james"));

        cb.addItem(getString("ComboBoxDemo.jeff"));

        cb.addItem(getString("ComboBoxDemo.jon"));

        cb.addItem(getString("ComboBoxDemo.lara"));

        cb.addItem(getString("ComboBoxDemo.larry"));

        cb.addItem(getString("ComboBoxDemo.lisa"));

        cb.addItem(getString("ComboBoxDemo.michael"));

        cb.addItem(getString("ComboBoxDemo.philip"));

        cb.addItem(getString("ComboBoxDemo.scott"));

    }

    public void actionPerformed(ActionEvent e) {

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

            String name = (String) parts.get((String) hairCB.getSelectedItem());

            face.setHair((ImageIcon) parts.get(name + "hair"));

            faceLabel.repaint();

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

            String name = (String) parts.get((String) eyesCB.getSelectedItem());

            face.setEyes((ImageIcon) parts.get(name + "eyes"));

            faceLabel.repaint();

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

            String name = (String) parts.get((String) mouthCB.getSelectedItem());

            face.setMouth((ImageIcon) parts.get(name + "mouth"));

            faceLabel.repaint();

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

            String hair = null;

            String eyes = null;

            String mouth = null;

            switch(presetCB.getSelectedIndex()) {

               case 0:

                   hair = (String) parts.get("philip");

                   eyes = (String) parts.get("howard");

                   mouth = (String) parts.get("jeff");

                   break;

               case 1:

                   hair = (String) parts.get("jeff");

                   eyes = (String) parts.get("larry");

                   mouth = (String) parts.get("philip");

                   break;

               case 2:

                   hair = (String) parts.get("howard");

                   eyes = (String) parts.get("scott");

                   mouth = (String) parts.get("hans");

                   break;

               case 3:

                   hair = (String) parts.get("philip");

                   eyes = (String) parts.get("jeff");

                   mouth = (String) parts.get("hans");

                   break;

               case 4:

                   hair = (String) parts.get("brent");

                   eyes = (String) parts.get("jon");

                   mouth = (String) parts.get("scott");

                   break;

               case 5:

                   hair = (String) parts.get("lara");

                   eyes = (String) parts.get("larry");

                   mouth = (String) parts.get("lisa");

                   break;

               case 6:

                   hair = (String) parts.get("james");

                   eyes = (String) parts.get("philip");

                   mouth = (String) parts.get("michael");

                   break;

               case 7:

                   hair = (String) parts.get("philip");

                   eyes = (String) parts.get("lisa");

                   mouth = (String) parts.get("brent");

                   break;

               case 8:

                   hair = (String) parts.get("james");

                   eyes = (String) parts.get("philip");

                   mouth = (String) parts.get("jon");

                   break;

               case 9:

                   hair = (String) parts.get("lara");

                   eyes = (String) parts.get("jon");

                   mouth = (String) parts.get("scott");

                   break;

            }

            if(hair != null) {

                hairCB.setSelectedItem(hair);

                eyesCB.setSelectedItem(eyes);

                mouthCB.setSelectedItem(mouth);

                faceLabel.repaint();

            }

        }

    }

    class Face implements Icon {

        ImageIcon hair;

        ImageIcon eyes;

        ImageIcon mouth;

        void setHair(ImageIcon i) {

            hair = i;

        }

        void setEyes(ImageIcon i) {

            eyes = i;

        }

        void setMouth(ImageIcon i) {

            mouth = i;

        }

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

            int height = y;

            x = c.getWidth()/2 - getIconWidth()/2;

            if(hair != null) {

                hair.paintIcon(c, g, x, height);   height += hair.getIconHeight();

            }

            if(eyes != null) {

                eyes.paintIcon(c, g, x, height);   height += eyes.getIconHeight();

            }

            if(mouth != null) {

                mouth.paintIcon(c, g, x, height);

            }

        }

        public int getIconWidth() {

            return 344;

        }

        public int getIconHeight() {

            return 455;

        }

    }

}