/*
 * BurgerBar.java
 *
 * Created on 21 April 2005, 21:58
 */

import java.awt.*;
import java.awt.event.*;

/**
 *
 * @author  briggsj
 */
public class BurgerBar extends java.applet.Applet implements ItemListener {
    Checkbox burger;
    Checkbox chips;
    boolean burgerOrder = false;
    boolean chipsOrder = false;
    
    /** Initialization method that will be called after the applet is loaded
     *  into the browser.
     */
    public void init() {
        burger = new Checkbox("Burger");
        add(burger);
        burger.addItemListener(this);
        chips = new Checkbox("Chips");
        add(chips);
        chips.addItemListener(this);
    }
    
    public void paint (Graphics g) {
        g.drawString("You have ordered:", 50, 50);
        if (burgerOrder) {
            g.drawString("burger", 60, 80);
        }
        if (chipsOrder) {
            g.drawString("chips", 60, 100);
        }
    }
    
    public void itemStateChanged(ItemEvent e) {
        if (e.getSource() == burger){
            burgerOrder = burger.getState();
        }
        if (e.getSource() == chips){
            chipsOrder = chips.getState();
        }
        repaint();
    }
}