import java.awt.event.ActionEvent;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.*;
import MieClassi.*;


public class ProgettoDBGestionePortiCommerciali {


	public static int a=0;

	public static void main(String[] args) {


		JPanel panel = null;



		boolean status0 = false;
		boolean status1 = false;
		boolean status2 = false;
		boolean status3 = false;

		//creazione finestra
		JFrame frame =new JFrame("DB Gestione Portuale");
		frame.setVisible(true);
		frame.setSize(1024, 786);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		while(a>-1){

			switch(a){
				case 0:{
						if(status0 == false){
							if(panel!=null)
							panel.removeAll();
							panel = new JPanel();
							frame.add(panel);
							JButton Connection_button =new JButton ("Connessione");
							panel.add(Connection_button);
							Connection_button.addActionListener(new TryToConnect());
							status0 = true;
							status1 =false;
							status2 = false;
							status3 = false;
							panel.repaint();
						}
						break;
					}
				case 1:{
					if(status1 == false){
						if(panel!=null)
						panel =new JPanel();
						frame.add(panel);

						JButton Disconnect_button=new JButton("Disconnessione");
						JButton Populate_button= new JButton("Aggiungi a Database");
						JButton Quary_button= new JButton ("Cerca nel database");

						panel.add(Disconnect_button);
						panel.add(Populate_button);
						panel.add(Quary_button);

						Disconnect_button.addActionListener(new Disconnettore());
						Populate_button.addActionListener(new Population());
						Quary_button.addActionListener(new Query());


						status0 = false;
						status1 = true;
						status2 = false;
						status3 = false;
						panel.repaint();
					}
					break;
				}

				case 2:{
					if(status2==false){
						status0 = false;
						status1 = false;
						status2 = true;
						status3 = false;
					}
					break;
				}

				case 3:{
					if(status3==false){
						status0 = false;
						status1 = false;
						status2 = false;
						status3 = true;

					}

					break;

				}

			}
		}

	}

}