import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
/*
 * class LogOrder
 * Allows user to pick from five pieces of clothing to order
 * user enters name and picks clothing and presses order.
 * Stores users order to "order.txt"
 * @author Kimberlie Davis
 * @version 11/20/08
 */

public class LogOrder
{
    /*
     * main method
     * declares and sets frame as visible
     * @param args not used
     */
    public static void main(String args[])
    {
      EventQueue.invokeLater(
        new Runnable()
        {
            public void run()
            {
                LogOrderFrame mainFrame = new LogOrderFrame();
                mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                mainFrame.setVisible(true);
            }
        });

    }
}

/*
 * LogOrderFrame method
 * sets up frame
 * Declares and adds panel
 */
class LogOrderFrame extends JFrame
{
    public LogOrderFrame()
    {
     this.setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
     LogOrderPanel panel = new LogOrderPanel();
     this.add(panel);
     this.setTitle("Log order");
    }
    private static int DEFAULT_WIDTH = 500;
    private static int DEFAULT_HEIGHT = 500;
}

/*
 * LogOrderPanel method
 * Layouts and panels
 * Sets up panel with components
 * adds actionListener to button
 */
class LogOrderPanel extends JPanel
{
    public LogOrderPanel()
    {
        //set up layouts
        this.setLayout(new BorderLayout());
        
        //north
        JPanel north = new JPanel(new BorderLayout());
        this.add(north, BorderLayout.NORTH);
        //north center
        JPanel northCenter = new JPanel();
        north.add(northCenter, BorderLayout.CENTER);
        
        
        //center
        JPanel center = new JPanel();
        this.add(center, BorderLayout.CENTER);
        Box boxLayout = Box.createVerticalBox();
        center.add(boxLayout);
        
        //set up components
        JLabel companyName = new JLabel("Clothing Inc.");
        
        JLabel askName = new JLabel("Please enter your name:");
        enterName = new JTextField(5);
        
        //Array of 5 checkboxes
        for(int i = 0; i < 5; i++)
        {
            check[i] = new JCheckBox();
        }
        check[0].setText("Jacket");
        check[1].setText("Shirt");
        check[2].setText("Pants");
        check[3].setText("Socks");
        check[4].setText("Shoes");
        
        JButton order = new JButton("Order");
       
        //add components
        northCenter.add(askName);
        northCenter.add(enterName);
        boxLayout.add(check[0]);
        boxLayout.add(check[1]);
        boxLayout.add(check[2]);
        boxLayout.add(check[3]);
        boxLayout.add(check[4]);
        north.add(companyName, BorderLayout.NORTH);
        this.add(order, BorderLayout.SOUTH);
        
        ClothingChooser chooseAction = new ClothingChooser();
        order.addActionListener(chooseAction);
    }
    
    /*
     * ClothingChooser class
     * implements ActionListener
     * sets up actions for button
     */
    private class ClothingChooser implements ActionListener
    {
        /*
         * actionPerformed method
         * checks what checkboxes have been selected
         * stores users order to file "order.txt"
         * @param ActionEvent
         */
        public void actionPerformed(ActionEvent e)
        {
            
         try{
        
           try
           {
               String output;
                if(writer == null)
                writer = new BufferedWriter(new FileWriter("order.txt"));
                toStream = new FileWriter(writeTo, true);
                
                toStream.write("Order:" + '\n');
            
                toStream.write("For: " + enterName.getText() + " " + '\n');
         
                if(check[0].isSelected())
                {
                    toStream.write("Jacket \n");
                    //toStream.write("\n");
                }
                if(check[1].isSelected())
                    toStream.write('\t' + "Shirt" + '\n');
                if(check[2].isSelected())
                    toStream.write('\t' + "Pants" + '\n');
                if(check[3].isSelected())
                    toStream.write('\t' + "Socks" + '\n');
                if(check[4].isSelected())
                    toStream.write('\t' + "Shoes" + '\n');
                toStream.write('\n');
                writer.newLine();
       
                JOptionPane.showMessageDialog(null, "Conratulations " + enterName.getText() + " your order was successful!");
             
           }
           finally
           {
             toStream.close();
           }
         }
         catch(IOException exception)
         {
             JOptionPane.showMessageDialog(null, "Error: Order not receive\n Please call Clothing Inc. to order");
         }
         
        }
 }
    
    //datafields
    BufferedWriter writer;
    JCheckBox[] check = new JCheckBox[5];
    File writeTo = new File("order.txt");;
    JTextField enterName;
    FileWriter toStream;
}