package lab4.gui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Observable;
import java.util.Observer;
import lab4.client.GomokuClient;
import lab4.data.GameGrid;
import lab4.data.GomokuGameState;
import lab4.gui.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SpringLayout;



/*
 * The GUI class
 */

public class GomokuGUI implements Observer {

	private GomokuClient client;
	private GomokuGameState gamestate;

	/**
	 * The constructor
	 *
	 * @param g
	 *            The game state that the GUI will visualize
	 * @param c
	 *            The client that is responsible for the communication
	 */
	public GomokuGUI(GomokuGameState g, GomokuClient c){
		this.client = c;
		this.gamestate = g;
		//client.addObserver(this);
		//gamestate.addObserver(this);

			GamePanel grid = new GamePanel( test);

		    JFrame square1 = new JFrame("Gomoku");
				square1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
				square1.setLocation(500,500);
				square1.setSize(800,600);
				square1.setVisible(true);
		    JPanel panel = new JPanel();
				square1.add(panel);
				panel.add(grid);
			JLabel messageLabel = new JLabel("Welcome to Gomoku!");
				panel.add(messageLabel);
				messageLabel.setVisible(true);

			JButton connectButton=new JButton("Connect");
				connectButton.setVisible(true);
				panel.add(connectButton);
				connectButton.addActionListener(new ActionListener(){
					public void actionPerformed (ActionEvent g){
						// JA vad ska hända här?



					}
				});

			JButton newGameButton=new JButton("New Game");
				newGameButton.setVisible(true);
				messageLabel.setSize(120, 20);
				panel.add(newGameButton);
				newGameButton.addActionListener( new ActionListener()
				{ public void actionPerformed (ActionEvent e){
					newGame();

				}


				}

				);

			JButton disconnectButton= new JButton("Disconnect");
				disconnectButton.setVisible(true);
				messageLabel.setSize(120, 20);
				panel.add(disconnectButton);
				disconnectButton.addActionListener( new ActionListener(){

					public void actionPerformed(ActionEvent f){
						disconnect();
					}

					}

				);



			final SpringLayout layout = new SpringLayout();
				panel.setLayout(layout);
				layout.putConstraint(SpringLayout.SOUTH, connectButton,500, SpringLayout.NORTH, panel);
				layout.putConstraint(SpringLayout.SOUTH, newGameButton,500, SpringLayout.NORTH, panel);
				layout.putConstraint(SpringLayout.SOUTH, disconnectButton,500, SpringLayout.NORTH, panel);
				layout.putConstraint(SpringLayout.WEST, newGameButton,150, SpringLayout.WEST, panel);
				layout.putConstraint(SpringLayout.WEST, connectButton, 100, SpringLayout.EAST, newGameButton);
				layout.putConstraint(SpringLayout.WEST, disconnectButton, 100, SpringLayout.EAST, connectButton);
				layout.putConstraint(SpringLayout.SOUTH, messageLabel, 560, SpringLayout.NORTH, panel);







	public void update (Observable arg0, Object arg1) {

		// Update the buttons if the connection status has changed
		if (arg0 == client) {
			if (client.getConnectionStatus() == GomokuClient.UNCONNECTED) {
				connectButton.setEnabled(true);
				newGameButton.setEnabled(false);
				disconnectButton.setEnabled(false);
			} else {
				connectButton.setEnabled(false);
				newGameButton.setEnabled(true);
				disconnectButton.setEnabled(true);
			}
		}

		// Update the status text if the gamestate has changed
		if (arg0 == gamestate) {
			messageLabel.setText(gamestate.getMessageString());
		}

	}

//	private class MouseListener implements ActionListener {
//
//		public void actionPerformed(ActionEvent e) {
//			System.out.println("test");
//		}




}
}