tvsquawkhost.java

无线传感器网络节点Sun SPOT管理工具

/*
 * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 
 * 
 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is
 * described in this document. In particular, and without limitation, these intellectual property rights may
 * include one or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents
 * or pending patent applications in the U.S. and in other countries.
 * 
 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc.
 * standard license agreement and applicable provisions of the FAR and its supplements.
 * 
 * Use is subject to license terms. 
 * 
 * This distribution may include materials developed by third parties. Sun, Sun Microsystems, the Sun logo and
 * Java are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. 
 * 
 * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits r?serv?s.
 * 
 * Sun Microsystems, Inc. d?tient les droits de propri?t? intellectuels relatifs ? la technologie incorpor?e dans
 * le produit qui est d?crit dans ce document. En particulier, et ce sans limitation, ces droits de propri?t?
 * intellectuelle peuvent inclure un ou plus des brevets am?ricains list?s ? l'adresse http://www.sun.com/patents
 * et un ou les brevets suppl?mentaires ou les applications de brevet en attente aux Etats - Unis et dans les
 * autres pays.
 * 
 * L'utilisation est soumise aux termes du contrat de licence.
 * 
 * Cette distribution peut comprendre des composants d?velopp?s par des tierces parties.
 * Sun, Sun Microsystems, le logo Sun et Java sont des marques de fabrique ou des marques d?pos?es de Sun
 * Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
 */

package com.sun.spot.spotworld.treeview;

import com.sun.spot.spotworld.participants.SquawkHost;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Vector;
import javax.swing.JMenuItem;

/**
 *
 * @author randy
 */
public class TVSquawkHost extends TVVirtualEntity {

    public SquawkHost getSquawkHost(){
        return (SquawkHost)getVirtualObject();
    }
    
    public Vector<JMenuItem> getAvailableAppsMenuItems() {
        if (getSquawkHost() == null)            return new Vector<JMenuItem>();
        Vector<JMenuItem> menuItems = new Vector<JMenuItem>();
        Vector<String> fullClassNames = getSquawkHost().getAvailableApps();
        JMenuItem menuItem = null;
        if(fullClassNames != null ){
            for(final String appName : fullClassNames) {
                String[] tokens = appName.split("\\.");
                String simpleName = tokens[tokens.length - 1];
                menuItem = new JMenuItem(simpleName);
                menuItem.setToolTipText("Start the  " + simpleName + " app");
                menuItem.addActionListener(new ActionListener() {
                    public void actionPerformed(ActionEvent e) {
                        String className = ((JMenuItem)(e.getSource())).getText();
                        getSquawkHost().startApp(appName);
                    }
                });
                menuItems.addElement(menuItem);
            }
        }
        return menuItems;
    }
}