Import javax.swing.SwingUtilities;
import java.awt.BorderLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JComboBox;
import java.awt.Rectangle;
public class c extends JFrame {
private static final long serialVersionUID = 1L;
private JPanel jContentPane = null;
private JComboBox jComboBox = null;
/**
* This method initializes jComboBox
*
* @return javax.swing.JComboBox
*/
private JComboBox getJComboBox() {
if (jComboBox == null) {
jComboBox = new JComboBox();
jComboBox.setBounds(new Rectangle(36, 53, 168, 26));
jComboBox.setEnabled(true);
jComboBox.setEditable(true);
jComboBox.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent e) {
System.out.println("keyTyped()"); // TODO Auto-generated Event stub keyTyped()
}
});
}
return jComboBox;
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
SwingUtilities.invokeLater(new Runnable() {
public void run() {
c thisClass = new c();
thisClass.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
thisClass.setVisible(true);
}
});
}
/**
* This is the default constructor
*/
public c() {
super();
initialize();
}
/**
* This method initializes this
*
* @return void
*/
private void initialize() {
this.setSize(300, 200);
this.setContentPane(getJContentPane());
this.setTitle("JFrame");
}
/**
* This method initializes jContentPane
*
* @return javax.swing.JPanel
*/
private JPanel getJContentPane() {
if (jContentPane == null) {
jContentPane = new JPanel();
jContentPane.setLayout(null);
jContentPane.add(getJComboBox(), null);
}
return jContentPane;
}
}
normalement quand j'ecrit sur le combobox elle m'affichera keytaped dans la console si j'arrive a sa c bon
et merci de m'avoir repondre
Arraylist java
