/********************************************************************
BoardPanel.java
/*********************************************************************/

package life;

import javax.swing.JPanel;
import java.awt.*;
import java.awt.event.*;

public class BoardPanel extends JPanel
{
    private Point currentPoint;
    private int height;
    private int width;
    private int cellSize;

    private GameModel model;
    private BoardPanel boardPanel;

    public BoardPanel(int boardHeight, int boardWidth, GameModel model, int cellSize)
    {
        // register with the mouse listener
        addMouseListener (new BoardListener());

        //panel background id white
        setBackground (Color.white);

        //set the board to the size of the arrays x the size of a square
        this.cellSize = cellSize;
        this.height = (boardHeight * cellSize);
        this.width = (boardWidth * cellSize);
        setPreferredSize(new Dimension((height),(width)));

        this.model = new GameModel(model);
    }

   public void paintComponent (Graphics g)
   {
      super.paintComponent (g);

      g.setColor (Color.black);

     //draw the grid
     for(int y=0; y < height; y+= cellSize)
     {
        for(int x = 0; x < width; x+= cellSize)
        {
            g.drawRect(x,y, cellSize, cellSize);
        }

     }

        g.setColor(Color.red);
        Graphics2D g2d = ( Graphics2D ) g;


        for(int i = 0; i < (height/cellSize); i++)
        {
            for(int j = 0; j < (width/cellSize); j++)
            {
                System.out.println(i + " " + j);
                if ((model.getCellState(model.getCurrentBoard(), i, j)) == true)
                {
                    g2d.fill3DRect(j*cellSize, i*cellSize, cellSize, cellSize, true);
                }
            }
        }

    }
    /*
    public void paintSquares(Graphics g, GameModel model)
    {
        super.paintComponent(g);

        g.setColor(Color.red);
        Graphics2D g2d = ( Graphics2D ) g;


        for(int i = 0; i < (height/cellSize); i++)
        {
            for(int j = 0; j < (width/cellSize); j++)
            {
                System.out.println(i + " " + j);
                if ((model.getCellState(model.getCurrentBoard(), i, j)) == true)
                {
                    g2d.fill3DRect(j*cellSize, i*cellSize, cellSize, cellSize, true);
                }
            }
        }

    }*/


    //*****************************************************************
   //  Private inner class
   //  Represents the listener for mouse events. Demonstrates the
   //  ability to extend an adaptor class.
   //  Just A stub - no functionality in this demonstration
   //*****************************************************************
   private class BoardListener extends MouseAdapter
   {
      //--------------------------------------------------------------
      //  Computes the distance from the mouse pointer to the center
      //  point of the frame.
      //--------------------------------------------------------------
      public void mouseClicked (MouseEvent event)
      {
         currentPoint = event.getPoint();
         repaint();
      }
   }
 }