Adding Menu Items to a JPopupMenu
public JMenuItem add(JMenuItem menuItem);
public JMenuItem add(String label);
public JMenuItem add(Action action);
public void addSeparator();
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
public class PopupSample {
public static void main(final String args[]) {
JFrame frame = new JFrame("PopupSample Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Create popup menu, attach popup menu listener
JPopupMenu popupMenu = new JPopupMenu("Title");
// Cut
JMenuItem cutMenuItem = new JMenuItem("Cut");
popupMenu.add(cutMenuItem);
// Copy
JMenuItem copyMenuItem = new JMenuItem("Copy");
popupMenu.add(copyMenuItem);
// Paste
JMenuItem pasteMenuItem = new JMenuItem("Paste");
pasteMenuItem.setEnabled(false);
popupMenu.add(pasteMenuItem);
// Separator
popupMenu.addSeparator();
// Find
JMenuItem findMenuItem = new JMenuItem("Find");
popupMenu.add(findMenuItem);
JButton label = new JButton();
frame.add(label);
label.setComponentPopupMenu(popupMenu);
frame.setSize(350, 250);
frame.setVisible(true);
}
}