PopUp

import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;

/*


*/

public class popup extends Applet implements ActionListener, MouseListener {

Label label;
PopupMenu popup;
MenuItem menuitem1, menuitem2, menuitem3, menuitem4;

public void init()
{
popup = new PopupMenu("Menu");
menuitem1 = new MenuItem("Item 1");
menuitem1.addActionListener(this);
menuitem2 = new MenuItem("Item 2");
menuitem2.addActionListener(this);
menuitem3 = new MenuItem("Item 3");
menuitem3.addActionListener(this);
menuitem4 = new MenuItem("Item 4");
menuitem4.addActionListener(this);
popup.add(menuitem1);
popup.addSeparator();
popup.add(menuitem2);
popup.addSeparator();
popup.add(menuitem3);
popup.addSeparator();
popup.add(menuitem4);
add(popup);
label = new Label("Hello from Java!");
add(label);
addMouseListener(this);
}

public void mousePressed(MouseEvent e)
{
if(e.getModifiers() != 0){
popup.show(this, e.getX(), e.getY());
}
}

public void mouseClicked(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
public void mouseExited(MouseEvent e){}

public void actionPerformed(ActionEvent event)
{
if(event.getSource() == menuitem1)
label.setText("You chose item 1");
else if(event.getSource() == menuitem2)
label.setText("You chose item 2");
else if(event.getSource() == menuitem3)
label.setText("You chose item 3");
else if(event.getSource() == menuitem4)
label.setText("You chose item 4");
}
}