import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class Fenetre extends JFrame
{
public Fenetre()
{
setTitle("Une fenetre dynamique");
Container c = getContentPane();
c.setBackground(Color.gray);
setSize(500, 300);
c.setLayout(new FlowLayout());
JButton bouton = new JButton("bouton simple");
c.add(bouton);
setLocationRelativeTo(this.getParent());
bouton.addActionListener(new EcouteurDeBoutons() );
setDefaultCloseOperation(3);
}
}
class EcouteurDeBoutons implements ActionListener
{
public void actionPerformed(ActionEvent a)
{
System.out.println("Vous venez de cliquer sur le bouton");
}
}
public class TesterClicBouton
{
public static void main(String [] args)
{
JFrame f = new Fenetre();
f.setVisible(true);
}
}