subscriptionrequest.java

用JAVA编写的基于J2ME的即时消息通信的客户端的程序。用于与JABBER服务器通信

/*
 * Copyright 2004 Grzegorz Grasza [e-mail]
 *
 * This file is part of mobber. Mobber 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.
 * Mobber 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 mobber;
 * if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA .
 */

import javax.microedition.lcdui.*;

public class SubscriptionRequest extends Form implements CommandListener
{
	String jid;
	Displayable current;
	public SubscriptionRequest(String jid, String message)
	{
		super(Label.subscription);
		current = mobber.display.getCurrent();
		append(new StringItem(Label.from, jid));
		append(new StringItem(Label.message, message));
		addCommand(Action.accept);
		addCommand(Action.deny);
		this.jid = jid;
		setCommandListener(this);
	}
	public void commandAction(Command c, Displayable s)
	{
		if(c == Action.accept)
		{
			mobber.jabber.sendPresence(jid, "subscribed", null, null, 0);
			if(mobber.roster.names.containsKey(jid))
				mobber.display.setCurrent(current);
			else
				mobber.display.setCurrent(new SetContact(jid));
		}
		else
		{
			mobber.jabber.sendPresence(jid, "unsubscribed", null, null, 0);
			mobber.display.setCurrent(current);
		}
		//mobber.messages.next();
	}
};