class FenCombo extends JFrame implements ActionListener, ItemListener
{
public FenCombo()
{
setTitle("Combined box try");
setSize(300,200);
Container contenu = getContentPane();
contenu.setLayout(new FlowLayour());
combo = new JComboBox(colours);
combo.setEditable(true);
contenu.add(combo);
combo.addActionListener(this);
combo.addItemListener(this);
}
public void ActionPerformed (ActionEvent e)
{
System.out.print("action combo: ");
Object valeur = combo.getSelectedItem();
System.out.println((String) valeur);
}
public void ItemStateChanged (ItemEvent e)
{
System.out.print("item combo: ");
Object valeur = combo.getSelectedItem();
System.out.println((String) valeur);
}
private String[] colours = {"red", "blue", "grey", "green", "yellow", "black"};
private JComboBox combo;
}
public class Combo
{
public static void main (String args[])
{
FenCombo fen = new FenCombo();
fen.setVisible(true);

}
}