import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

/**
 * @author Jerome Locson
 */
public class MenuList extends MIDlet implements CommandListener {

    Display display = null;
    List menu = null;
    Alert alert = null;
    static Command menuCommand = new Command("Menu", Command.SCREEN, 0);
    static Command exitCommand = new Command("Exit", Command.STOP, 1);

    public void startApp() {
        display = Display.getDisplay(this);
        menu = new List("Menu", Choice.IMPLICIT);
        menu.append("Adobo", null);
        menu.append("Pinakbet", null);
        menu.append("Siomai", null);
        menu.append("Leche Flan", null);
        menu.append("Halo-Halo", null);
        menu.addCommand(exitCommand);
        menu.setCommandListener(this);
        display.setCurrent(menu);
    }

    public void pauseApp() {
    }

    public void destroyApp(boolean unconditional) {
        notifyDestroyed();
    }
    
    public void foodSelected() {
        String selection = menu.getString(menu.getSelectedIndex());
        alert = new Alert("Food Selected", selection, null, null);
        alert.setTimeout(Alert.FOREVER);
        alert.setType(AlertType.INFO);
        display.setCurrent(alert);
    }

    public void commandAction(Command c, Displayable d) {
        String menuLabel = c.getLabel();
        if (menuLabel.equals("Exit")) {
            destroyApp(true);
        }
        else {
            foodSelected();
        }
    }
}