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

import javax.swing.*;

// NOTHING to change in this class, only change hashFunction method in HashTest class.

public class Main extends javax.swing.JFrame implements MouseListener
{
	HashTest hashTest;
	static Random rand = new Random(12345);
	
	public void mouseClicked(MouseEvent mouseEvent)
	{   
		int num_bins = (rand.nextInt(10)+1) * 13;
		hashTest = new HashTest( num_bins );
		repaint();
	}
	
	public void paint(Graphics g)
    {               
        super.paint(g);
        hashTest.addGraphics(g, this.getWidth(), this.getHeight());
    }
	
	public Main()
    {
		hashTest = new HashTest(26);

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setSize(900, 500);
        setTitle("Hash function data distribution");
        this.addMouseListener(this);
        
    }
	
	public static void main(String[] args)
	{
		java.awt.EventQueue.invokeLater(new Runnable()
		{
			public void run()
			{
				new Main().setVisible(true);
			}
		});
		
		
	}
	
	
	// Other mouse listener event handlers (NOT needed for our purposes, just leave blank)
	public void mouseEntered(MouseEvent arg0) {
	}

	public void mouseExited(MouseEvent arg0) {		
	}

	public void mousePressed(MouseEvent arg0) {		
	}

	public void mouseReleased(MouseEvent arg0) {
	}
	
}