/* * Simbad - Robot Simulator Copyright (C) 2004 Louis Hugues *  * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. *  * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. *  * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place, Suite 330, Boston, MA 02111-1307 USA *  * ----------------------------------------------------------------------------- * $Author: sioulseuguh $  * $Date: 2005/04/25 17:58:17 $ * $Revision: 1.7 $ * $Source: /cvsroot/simbad/src/simbad/demo/DemoManager.java,v $ */package simbad.demo;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JMenu;import javax.swing.JMenuItem;/** *  Manages (simply) a list of demonstrations and is used by Simbad main class. *  This class is used statically only. */public class DemoManager {    // available demos classes    final static String classNames[] = { "simbad.demo.BaseDemo","simbad.demo.BumpersDemo",            "simbad.demo.SingleAvoiderDemo", "simbad.demo.AvoidersDemo",            "simbad.demo.ImagerDemo", "simbad.demo.LightSearchDemo",            "simbad.demo.SimplestDemo", "simbad.demo.BlinkingLampDemo",            "simbad.demo.DifferentialKinematicDemo","simbad.demo.KheperaDemo","simbad.demo.PickCherriesDemo",            "simbad.demo.PushBallsDemo"};    /** Creates a menu corresponding to the demo set. */    public final static JMenu createMenu(ActionListener actionListener) {        JMenu menu = new JMenu("Examples");        for (int i = 0; i < classNames.length; i++) {            JMenuItem item = new JMenuItem(classNames[i]);            item.setActionCommand("demo");            item.addActionListener(actionListener);            menu.add(item);        }        return menu;    }    /** Creates a demo corresponding to the menu item. */       public static Demo getDemoFromActionEvent(ActionEvent event) {        Class cl = null;        Demo demo=null;        String demoName = ((JMenuItem) event.getSource()).getText();        try {            cl = Class.forName(demoName);            demo = (Demo)cl.newInstance();        } catch (Exception e) {            e.printStackTrace();        }        return demo;    }}