Hello everybody,

I am trying to build my first form and I am not able to find out how to
make the keytab work.

Find below my source code
Thank you
Alessandro

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.JTextField;

public class Prova_tabulazione extends Frame
{
    private static int WIDTH = 350;
    private static int HEIGHT = 200;
    private static String TITLE = "Alessandro";

    JTextField txtField1 = new JTextField();
    JButton btnProva = new JButton("Prova");
    JPanel Pannello1 = new JPanel();

    public static void main(String[] args)
    {
        Prova_tabulazione app = new Prova_tabulazione();
    };

    public Prova_tabulazione()
    {   
       
        super(TITLE);
        setFocusTraversalKeysEnabled(true);
        addWindowListener(new WindowHandler());
        setSize(WIDTH, HEIGHT);
        Pannello1.setBackground(Color.green);

        txtField1.setBounds(10, 40, 100, 20);
        btnProva.setBounds(10, 80, 100, 20);

        add(txtField1);
        add(btnProva);
        add(Pannello1);
        show();
    };
   
       
           
    public class WindowHandler extends WindowAdapter
    {
        public void windowClosing(WindowEvent e)
        {
            System.exit(0);
        }
    }   
}