import java.util.Arrays;
import javax.swing.*; 
import java.awt.*;
import java.awt.event.*;
 
 
 
public class Inventory {
 
 {
 
 final int arrayLength = 4;
 int productNum[] = new int[ arrayLength];
 String productName[] = new String[] { "X-Men" , "LOST", "Fragile Rock", "KiKi's Delivery Service" };
 int productUnits[] = { 25, 20, 40, 50 };
 double productPrice[] = { 10.00, 25.00, 4.00, 9.99 };
 double productValue[] = new double[ arrayLength ];
 
 
 sortProductName( productName );
 
            for ( int counter = 0 ; counter < productNum.length; counter++ );
            }    
 
 
            public static void outputTotalValue( double productValue[] )
 
            {      
                        double totalProductValue = 0;
 
                        for ( int counter = 0; counter < productValue.length; counter++ )
 
                        totalProductValue += productValue[ counter ]; 
                      }
 
            public static void sortProductName( String productName[] )
            {
             Arrays.sort( productName );
            }
 
 
   public class Rating extends Inventory
   {
    private boolean ratingG, ratingPg, ratingR;
 
    public Rating(String color) {
     ratingG = false;
     ratingPg = true;
     ratingR = false;
    }
  //already has method to calculate the value of the inventory of a product
 
 
            }
public int numClicks = 0;
     JLabel label = new JLabel("Item number");
     JLabel label1 = new JLabel("Name of product");
   	 JLabel label2 = new JLabel("Number of units in stock");
   	 JLabel label3 = new JLabel("Price of unit");
   	 JLabel label4 = new JLabel("Value of product inventory");
   	 JLabel label5 = new JLabel("Product rating");
   	 JLabel label6 = new JLabel("Restocking fee");
   	 JLabel label7 = new JLabel("Entire inventory value");
 
    final static String LOOKANDFEEL = null;
 
    public Component createComponents() {
        JButton button = new JButton("Click me to see products");
        button.setMnemonic(KeyEvent.VK_I);
        button.addActionListener(this);
        label.setLabelFor(button);
 
        JButton button = new JButton1("First");
        button.setMnemonic(KeyEvent.VK_I);
        button.addActionListener(this);
        label.setLabelFor(button1);
 
        JButton button = new JButton2("Next");
        button.setMnemonic(KeyEvent.VK_I);
        button.addActionListener(this);
        label.setLabelFor(button2);
 
        JButton button = new JButton3("Previous");
        button.setMnemonic(KeyEvent.VK_I);
        button.addActionListener(this);
        label.setLabelFor(button3);
 
 		JButton button = new JButton4("Last");
        button.setMnemonic(KeyEvent.VK_I);
        button.addActionListener(this);
        label.setLabelFor(button4);
 
        JPanel pane = new JPanel(new GridLayout(0, 1));
        pane.add(button);
        pane.add(button1);
        pane.add(button2);
        pane.add(button3);
        pane.add(button4);
        pane.add(label);
        pane.add(label1);
        pane.add(label2);
        pane.add(label3);
        pane.add(label4);
        pane.add(label5);
        pane.add(label6);
        pane.add(label7);
        pane.setBorder(BorderFactory.createEmptyBorder(
                                        30, //top
                                        30, //left
                                        20, //bottom
                                        30) //right
                                        );
 
        return pane;
    }
 
    public void actionPerformed(ActionEvent e){
 
    	label.setText(productName[0]);
    	label1.setText(productName[1]);
    	label2.setText(productName[2]);
    } 
 
 
 
 {
 final int arrayLength = 4;
 int productNum[] = new int[ arrayLength];
 String productName[] = new String[] { "X-Men" , "LOST", "Fragile Rock", "KiKi's Delivery Service" };
 int productUnits[] = { 25, 20, 40, 50 };
 double productPrice[] = { 10.00, 25.00, 4.00, 9.99 };
 double productValue[] = new double[ arrayLength ];
 
 
 
       }
    }
 
  public static void initLookAndFeel() {
 
        String lookAndFeel = null;
 
        if (LOOKANDFEEL != null) {
            if (LOOKANDFEEL.equals("Metal")) {
                lookAndFeel = UIManager.getCrossPlatformLookAndFeelClassName();
            } else if (LOOKANDFEEL.equals("System")) {
                lookAndFeel = UIManager.getSystemLookAndFeelClassName();
            } else if (LOOKANDFEEL.equals("Motif")) {
                lookAndFeel = "com.sun.java.swing.plaf.motif.MotifLookAndFeel";
            } else if (LOOKANDFEEL.equals("GTK+")) { //new in 1.4.2
                lookAndFeel = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";
            } else {
                System.err.println("Unexpected value of LOOKANDFEEL specified: "
                                   + LOOKANDFEEL);
                lookAndFeel = UIManager.getCrossPlatformLookAndFeelClassName();
            }
 
            try {
                UIManager.setLookAndFeel(lookAndFeel);
            } catch (ClassNotFoundException e) {
                System.err.println("Couldn't find class for specified look and feel:"
                                   + lookAndFeel);
                System.err.println("Did you include the L&F library in the class path?");
                System.err.println("Using the default look and feel.");
            } catch (UnsupportedLookAndFeelException e) {
                System.err.println("Can't use the specified look and feel ("
                                   + lookAndFeel
                                   + ") on this platform.");
                System.err.println("Using the default look and feel.");
            } catch (Exception e) {
                System.err.println("Couldn't get specified look and feel ("
                                   + lookAndFeel
                                   + "), for some reason.");
                System.err.println("Using the default look and feel.");
                e.printStackTrace();
            }
        }
 
 
    private static void createAndShowGUI() {
 
        initLookAndFeel();
 
        JFrame.setDefaultLookAndFeelDecorated(true);
 
        JFrame frame = new JFrame("DVD Inventory");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
        Inventory app = new Inventory();
        Component contents = app.createComponents();
        frame.getContentPane().add(contents, BorderLayout.CENTER);
 
        frame.pack();
        frame.setVisible(true);
 
    }  
 
     	public static void main(String[] args) {
            javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
 
	public class ImageTest extends GUIFrame {
		public ImageTest() {
			super("Image Test");
			setSize(65,88);
			setBackground(Color.red);
		}
 
		public static void main(String args[]) {
			new ImageTest().setVisible(true);
		}
 
		public void paint(Graphics g) {
			Imageimg = Toolkit.getDefaultToolkit().getImage("dvd.jpg");
			g.drawImage(img, 0, 0, 64, 88, this);
		}
	}     
 }