JPopupMenu: the container for pop-up menu components : JPopupMenu « Swing « Java Tutorial






Adding Menu Items to a JPopupMenu

public JMenuItem add(JMenuItem menuItem);
public JMenuItem add(String label);
public JMenuItem add(Action action);
public void addSeparator();
JPopupMenu: the container for pop-up menu components
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);
  }
}








14.26.JPopupMenu
14.26.1.Creating a Popup Menu
14.26.2.Creating a Popup Menu with Nested Menus
14.26.3.Forcing a Popup Menu to Be a Heavyweight Component
14.26.4.Force the popup menu of a JMenu to be heavyweight:
14.26.5.To display JPopupMenu on an AWT component
14.26.6.JPopupMenu: the container for pop-up menu componentsJPopupMenu: the container for pop-up menu components
14.26.7.Adding action listener to popup menuitemAdding action listener to popup menuitem
14.26.8.Using PopupMenuListenerUsing PopupMenuListener
14.26.9.Customizing JPopupMenu Look and Feel