import java.awt.*;
import java.awt.event.*;

public class Menu3 extends MainFrame
             implements ActionListener
{
  public Menu3(String title)
  {
    super(title);

    MenuBar   mb = new MenuBar();

    // The Color Menu
    Menu cm = new Menu("Color");

    MenuShortcut skR = new MenuShortcut(KeyEvent.VK_R);
    MenuShortcut skG = new MenuShortcut(KeyEvent.VK_G, true);

    MenuItem mi = new MenuItem("Red", skR);
    mi.setActionCommand("Red");
    cm.add(mi);

    mi = new MenuItem("Green", skG);
    mi.setActionCommand("Green");
    cm.add(mi);

    cm.addActionListener(this);

    // The File Menu
    Menu fm = new Menu("File");

    fm.add("New");
    fm.add("-");    // Separator
    fm.add(cm);     // Cascading Menu
    fm.add("-");
    fm.add("Exit");

    fm.addActionListener(this);

    mb.add(fm);
    setMenuBar(mb);
  }

  public void actionPerformed(ActionEvent ae)
  {
    String cmd = ae.getActionCommand();

    if (cmd.equals("Red"))
      setBackground(Color.red);
    else if (cmd.equals("Green"))
      setBackground(Color.green);
    else if (cmd.equals("Exit"))
      quitApp();
  }

  public static void main(String[] args)
  {
    Menu3 app = new Menu3("Java 1.1 Menu Events");
    app.show();
  }
}