Field

package com.company;

/**
 * Created by Максим on 04.03.2016.
 */
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.*;


public class Field extends JLabel {
    private int x;
    private int y;
    public int type;//0 - empty, 1 - red, 2 - black
    static public Color bgLight = new Color(222, 184, 135);
    static public Color bgDark  = new Color(139, 69, 19);
    Color bgGreen  = Color.GREEN;
    Field(int row, int idx)
    {
        this.x=idx;
        this.y=row;
        setOpaque(true);
        if((idx+row)%2 == 0) {
            if (row < 3) {
                setBackground(bgDark);
                addMouseListener(new FieldHandler(this));
                setIcon(new ImageIcon("3.png"));//red
                type = 1;
            }
            else if (row > 4) {
                setBackground(bgDark);
                addMouseListener(new FieldHandler(this));
                setIcon(new ImageIcon("4.png"));//black
                type = 2;
                //checkers.add(new Checker(i,j,false,false));
            }
            else {
                setBackground(bgDark);
                type = 0;
                addMouseListener(new EmtyFieldHandler(this));
            }
        }
        else {
            setBackground(bgLight);
            type = 0;
        }
        setHorizontalAlignment( SwingConstants.CENTER );
    }
    public int getIndex() {
        return x;
    }
    public int getRow() {
        return y;
    }
    public void setIndex(int idx) {
        x=idx;
    }
    public void setRow(int row) {
        y=row;
    }
}