package com.utad.damp.dein.t16;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import java.awt.CardLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.SwingConstants;

public class JFrameT16 extends JFrame {

	private JPanel contentPane;
	private final String RED_PANEL = "Red Panel";
	private final String GREEN_PANEL = "Green Panel";
	private final String BLUE_PANEL = "Blue Panel";
	private CardLayout cardLayout;
	private JPanel panelCenter;
	JButton redButton;
	JButton greenButton;
	JButton blueButton;
	MyActionListener clase;



	class MyActionListener implements ActionListener{

		@Override
		public void actionPerformed(ActionEvent arg0) {
			if(redButton.equals(arg0.getSource())){
			cardLayout.show(panelCenter, RED_PANEL);
			}
			if(greenButton.equals(arg0.getSource())){
				cardLayout.show(panelCenter, GREEN_PANEL);
			}
			if(blueButton.equals(arg0.getSource())){
				cardLayout.show(panelCenter, BLUE_PANEL);
			}
		}

	}




	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					JFrameT16 frame = new JFrameT16();
					frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the frame.
	 */
	public JFrameT16() {
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		contentPane.setLayout(new BorderLayout(0, 0));
		setContentPane(contentPane);

		JPanel panelNorth = new JPanel();
		contentPane.add(panelNorth, BorderLayout.NORTH);
		panelNorth.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));

		 redButton = new JButton("Panel Rojo");
		redButton.setHorizontalAlignment(SwingConstants.LEFT);
		panelNorth.add(redButton);

		greenButton = new JButton("Panel Verde");
		panelNorth.add(greenButton);

		blueButton = new JButton("Panel Azul");
		panelNorth.add(blueButton);

		panelCenter = new JPanel();
		contentPane.add(panelCenter, BorderLayout.CENTER);


		// CÓDICO SIN EL EDITOR GRÁFICO
		cardLayout = new CardLayout();
		panelCenter.setLayout(cardLayout);

		JPanel redPanel = new JPanel();
		redPanel.setBackground(Color.red);
		JPanel greenPanel = new JPanel();
		greenPanel.setBackground(Color.green);
		JPanel bluePanel = new JPanel();
		bluePanel.setBackground(Color.blue);

		panelCenter.add(redPanel, RED_PANEL);
		panelCenter.add(greenPanel, GREEN_PANEL);
		panelCenter.add(bluePanel, BLUE_PANEL);



		clase = new MyActionListener() ;

		redButton.addActionListener(clase);
		greenButton.addActionListener(clase);
		blueButton.addActionListener(clase);


	}

}