/*
	A basic extension of the java.awt.Frame class
 */

import java.awt.*;
import java.io.*;
import java.util.*;

public class PlanTester extends Frame
{
         
    public void planTest() {
        /* this is just an empty 2x2 maze with one horizontal wall (parallel to the
           X-axis) between the bottom left node and the top left node. */
        // Maze works as maze[x][y][direction], where x and y are like
        // a regular cartesian axis system, and direction is zero straight
        // up (along +y) and then increases counter-clockwise.
        int[][][] maze = new int[][][]
        { new int[][] { new int[] {1,1,1,0}, new int[] {1,1,1,0} },
          new int[][] { new int[] {0,0,1,1}, new int[] {1,0,0,1} }};
        
        int[] init1 = new int[] {0,0,1};
        int[] goal1 = new int[] {0,1,2};
        int[] init2 = new int[] {1,0,1};
        int[] goal2 = new int[] {0,1,3};
        
        Vector inits = new Vector();
        Vector goals = new Vector();
        
        inits.addElement(init1); inits.addElement(init2);
        goals.addElement(goal1); goals.addElement(goal2);
        
        MazeWorld world = new MazeWorld(maze,inits,goals);                      
        
        
        SequentialPlanner testPlanner = new SequentialPlanner(world,textArea);
        
        Vector thePlan;
        
        thePlan = testPlanner.SequentialPlan(inits, goals, 9);
        
        if (thePlan != null) testPlanner.printPlan(thePlan);

        // textArea1.append(plan+"\n");
    }
    
	public PlanTester()
	{
		// This code is automatically generated by Visual Cafe when you add
		// components to the visual environment. It instantiates and initializes
		// the components. To modify the code, only use code syntax that matches
		// what Visual Cafe can generate, or Visual Cafe may be unable to back
		// parse your Java file into its visual environment.
		//{{INIT_CONTROLS
		setLayout(null);
		setVisible(false);
		setSize(insets().left + insets().right + 652,insets().top + insets().bottom + 269);
		textArea = new java.awt.TextArea();
		textArea.setBounds(insets().left + 0,insets().top + 0,653,271);
		add(textArea);
		setTitle("Sample Planner!");
		//}}
		this.setVisible(true);
        planTest();

		//{{INIT_MENUS
		//}}

		//{{REGISTER_LISTENERS
		SymWindow aSymWindow = new SymWindow();
		this.addWindowListener(aSymWindow);
		SymMouse aSymMouse = new SymMouse();
		//}}
	}

	public PlanTester(String title)
	{
		this();
		setTitle(title);
	}

	public synchronized void show()
	{
		move(50, 50);
		super.show();
	}

	public void addNotify()
	{
	    // Record the size of the window prior to calling parents addNotify.
	    Dimension d = getSize();

		super.addNotify();

		if (fComponentsAdjusted)
			return;

		// Adjust components according to the insets
		setSize(insets().left + insets().right + d.width, insets().top + insets().bottom + d.height);
		Component components[] = getComponents();
		for (int i = 0; i < components.length; i++)
		{
			Point p = components[i].getLocation();
			p.translate(insets().left, insets().top);
			components[i].setLocation(p);
		}
		fComponentsAdjusted = true;
	}

    // Used for addNotify check.
	boolean fComponentsAdjusted = false;

	//{{DECLARE_CONTROLS
	java.awt.TextArea textArea;
	//}}

	//{{DECLARE_MENUS
	//}}

	class SymWindow extends java.awt.event.WindowAdapter
	{
		public void windowClosing(java.awt.event.WindowEvent event)
		{
			Object object = event.getSource();
			if (object == PlanTester.this)
				Frame1_WindowClosing(event);
		}
	}

	void Frame1_WindowClosing(java.awt.event.WindowEvent event)
	{
		hide();		 // hide the Frame
	}

	class SymMouse extends java.awt.event.MouseAdapter
	{
		public void mouseClicked(java.awt.event.MouseEvent event)
		{
			Object object = event.getSource();
		}
	}

}