import java.awt.GridLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.List;

import javax.swing.JPanel;

public class Spillbrett extends JPanel {
	
	private Felt[][]temp = new Felt[4][4];
	private Brikkesamling samling = new Brikkesamling();
	private Felt[] foo = new Felt[2];
	private int match=0;
	
	public Spillbrett() {
		this.setLayout(new GridLayout(4,4));
		int index=0;
		List tempref = samling.test();
		samling.test();
		for (int rad = 0; rad<temp.length; rad++) {
			for (int kolonne = 0; kolonne < temp[rad].length; kolonne++) {
				temp[rad][kolonne] = new Felt((Brikke)tempref.get(index));
				//temp[rad][kolonne].addMouseListener(new FeltLytter(this, temp[rad][kolonne]));
				this.add(temp[rad][kolonne]);
				index++;
			}
		}	
		this.setVisible(true);
	}
	
	public void leggtilLyttere() {
		for (int rad = 0; rad<temp.length; rad++) {
			for (int kolonne = 0; kolonne < temp[rad].length; kolonne++) {
				temp[rad][kolonne].addMouseListener(new FeltLytter(this, temp[rad][kolonne]));	
	 }
   }
}
	
	/*
	 * Metode som tar inn to felter og sjekker om deres respektive brikker
	 * er like.
	 */
	
	public void valgtFelt(Felt felt) {
		if(foo[0]==null) {
			foo[0] = felt;
		}
		else if(foo[1]==null) {
			foo[1]=felt;
			if(foo[0].getBrikke().equals(foo[1].getBrikke())) {
				foo[0].setVist(true);
				foo[1].setVist(true);
				match++;
				System.out.println(match);
				
			}
			else {
				System.out.println("debug");
				for (int i = 0; i < temp.length; i++) {
					for (int j = 0; j < temp.length; j++) {
							temp[i][j].gjemBrikke();		
					}
				}
				repaint();
			}
			
			if(match==8) {
			
			}
			
			
			// "Tømmer" arrayen så den er klar for nytt input.
			for(int i=0;i<foo.length;i++) {
				foo[i]=null;
		}
	}
}
 
public class FeltLytter implements MouseListener{

	private Spillbrett mittSpillbrett;
	private Felt mittFelt;
	private int klikkteller=0;
	
	public FeltLytter(Spillbrett brett, Felt felt){
		this.mittSpillbrett = brett;
		this.mittFelt = felt;
	}

	public void mouseClicked(MouseEvent arg0) {
		klikkteller++;
		mittFelt.visFelt();
		mittSpillbrett.valgtFelt(mittFelt);
	}
	
	public void mousePressed(MouseEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	public void mouseReleased(MouseEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	public void mouseEntered(MouseEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	public void mouseExited(MouseEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	public int getKlikkteller() {
		return klikkteller;
	}

	public void setKlikkteller(int klikkteller) {
		this.klikkteller = klikkteller;
	}
	
	
	
   }
}