package view;

import java.awt.Color;
import java.awt.FlowLayout;

import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;


import controller.TSPMouseListener;

import model.Board.TileColor;
import model.comPlayer.HumanPlayer;

public class TileSelectionPanel extends JPanel {

	private static final long serialVersionUID = 1L;

	private final JLabel blue = new JLabel(new ImageIcon(BoardPanel.BLUE_ICON));
	private final JLabel green = new JLabel(
			new ImageIcon(BoardPanel.GREEN_ICON));
	private final JLabel red = new JLabel(new ImageIcon(BoardPanel.RED_ICON));
	private final JLabel yellow = new JLabel(new ImageIcon(
			BoardPanel.YELLOW_ICON));
	private final HumanPlayer pc;

	public TileSelectionPanel(HumanPlayer pc) {
		this.pc = pc;

		initLayout();
		initActions();
	}

	public void updateBorders() {
		SwingUtilities.invokeLater(new Runnable() {
			public void run() {
				TileColor tile = pc.getColor();

				blue.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
				green.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
				red.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
				yellow.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));

				switch (tile) {
				case GREEN:
					green.setBorder(BorderFactory
							.createLineBorder(Color.RED, 3));
					break;
				case RED:
					red.setBorder(BorderFactory.createLineBorder(Color.RED, 3));
					break;
				case YELLOW:
					yellow.setBorder(BorderFactory.createLineBorder(Color.RED,
							3));
					break;
				default:
					blue.setBorder(BorderFactory.createLineBorder(Color.RED, 3));
					break;
				}
			}
		});
	}

	private void initActions() {
		blue.addMouseListener(new TSPMouseListener(pc, this, TileColor.BLUE));
		green.addMouseListener(new TSPMouseListener(pc, this, TileColor.GREEN));
		red.addMouseListener(new TSPMouseListener(pc, this, TileColor.RED));
		yellow.addMouseListener(new TSPMouseListener(pc, this, TileColor.YELLOW));
	}

	private void initLayout() {
		setLayout(new FlowLayout());
		add(blue);
		add(green);
		add(red);
		add(yellow);
	}
}