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

public class Action extends MouseAdapter
{
   Termitarium termitarium;
   String action;
   public Action(Termitarium t, String s){ termitarium = t; action = s; }

   public void mouseClicked(MouseEvent evt){ 
      if (action.equals("newFood")) termitarium.newFood();
      else if (action.equals("newTermite")) termitarium.newTermite();
      else if (action.equals("flytox")) termitarium.reactive.add(new Generate("flytox"));
   } 
}

public class Termitarium extends IcobjWorkspace
{  
  final static int numTermites = 1, numFoods = 20;
  ReactiveApplet reactive = new ReactiveApplet(this,new Nothing());

  void newTermite(){
     Termite t = new Termite("0");
     addIcobj(t); 
     Instruction behav = 
       new Until("flytox",
          new Loop(new Seq(new TermiteBehav(t),new Stop())),
          new TermiteDeath(t,this));
          
     reactive.add(behav);
  }
  void newFood(){ addIcobj(new Food("1")); }
  
  public void init(){ 
     Button food = new Button("new food");
     food.addMouseListener(new Action(this,"newFood")); 
     Button termite = new Button("new termite");
     termite.addMouseListener(new Action(this,"newTermite")); 
     Button flytox = new Button("flytox");
     flytox.addMouseListener(new Action(this,"flytox"));
          
     Panel p = new Panel();
     p.setBackground(Color.lightGray);
     setLayout(new BorderLayout());
     p.setLayout(new GridLayout(1, 2));
     add("South", p);	
     p.add(food);
     p.add(termite);
     p.add(flytox);
     
     mainThread = new Thread(reactive);
     mainThread.start();
     for(int i=0;i<numTermites;i++) newTermite();
     for(int i=0;i<numFoods;i++) newFood();
  }
}