import java.awt.Color;
import java.awt.Graphics;
import java.awt.Rectangle;
/**
 * Cell is a color box.  It can be hilited with an outline,
 * set to be on or off, draw itself with the correct
 * color (based on whether it is highlighted, and whether it is 
 * on or off). Provided with an (x,y) coordinate, it can return
 * whether or not that location is contained within the cell.
 * 
 * @author Chris Thiel
 * @version 1 May 2021
 */

public class Cell {
    private int x, y, size;
    private boolean hilighted, on;
    private Rectangle bounds;
    private Color hiliteColor, onColor, offColor;

    public Cell(int x, int y, int size, Color hiliteColor, Color onColor, Color offColor){
        this.x=x;
        this.y=y;
        this.setSize(size);
        bounds=new Rectangle(x,y,size, size);
        hilighted=false;
        on=false;
        this.hiliteColor=hiliteColor;
        this.onColor = onColor;
        this.offColor = offColor;
    }

    public Cell(int x, int y, int size)
    {
        this(x, y, size, Color.YELLOW, Color.CYAN, Color.BLUE); 
    }
    
    public Cell(int x, int y, int size, Color onColor)
    {
     
        this(x, y, size, Color.YELLOW, onColor, onColor.darker() ); 
    }
    public void setLocation(int x, int y)
    {
        this.x=x;
        this.y=y;
        bounds=new Rectangle(x,y,size, size);

    }

    public int getX() {return x;}

    public int getY() {return y;}

    public Color getHiliteColor() {return hiliteColor;}
    public Color getOnColor() {return onColor;}
    public Color getOffColor() {return offColor;}
    public Color getColor() { 
        if (on) return onColor;
        return offColor;
    }
    public void setColor(Color c){
        onColor = c;
        offColor = c.darker();
    }
    public void setOnColor(Color c){
        onColor = c;
   
    }
    public void setOffColor(Color c){
        offColor = c;
    }
    public void setHiliteColor(Color c){
        hiliteColor = c;
    }
    public void setHighlight(boolean value){
        hilighted=value;
    }

    public boolean isHighlighted()
    {
        return hilighted;
    }

    public void click(){
        on=!on;
    }

    public void on()
    {
        on = true;
    }

    public void off()
    {
        on = false;
    }

    public boolean isOn() {
        return on;
    }

    public boolean contains (int x, int y){
        return bounds.contains(x, y);
    }

    public int getSize() {
        return size;

    }

    public void setSize(int size) {
        this.size = size;
        bounds=new Rectangle(x,y,size, size);

    }
    
    public void draw(Graphics g){
        if (hilighted){
            g.setColor(hiliteColor);
            g.fillRect(bounds.x-2, bounds.y-2, bounds.width+4, bounds.height+4);
        }
        g.setColor(offColor);
        if (on)
            g.setColor(onColor);
        g.fillRect(bounds.x, bounds.y, bounds.width, bounds.height);
    }
	
}