/*
 * Copyright (c) 2010 Kevin Smith
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#pragma once

#include "Swiften/Base/boost_bsignals.h"
#include <boost/shared_ptr.hpp>

#include "Swiften/Elements/ChatState.h"

namespace Swift {
	class ChatStateNotifier {
		public:
			ChatStateNotifier();
			void setContactHas85Caps(bool hasCaps);
			void setUserIsTyping();
			void setContactIsOnline(bool online);
			void userSentMessage();
			void userCancelledNewMessage();
			void receivedMessageFromContact(bool hasActiveElement);
			bool contactShouldReceiveStates();
			void contactJIDHasChanged();

			boost::signal<void (ChatState::ChatStateType)> onChatStateChanged;
		private:
			bool contactHas85Caps_;
			bool contactHasSentActive_;
			bool userIsTyping_;
			bool contactIsOnline_;
	};
}