/* * Copyright (c) 2010-2016 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ #pragma once #include <memory> #include <boost/signals2.hpp> #include <Swiften/Base/API.h> #include <Swiften/Elements/ChatState.h> #include <Swiften/Elements/Message.h> #include <Swiften/Elements/Presence.h> namespace Swift { class SWIFTEN_API ChatStateTracker { public: ChatStateTracker(); void handleMessageReceived(std::shared_ptr<Message> message); void handlePresenceChange(std::shared_ptr<Presence> newPresence); boost::signals2::signal<void (ChatState::ChatStateType)> onChatStateChange; private: void changeState(ChatState::ChatStateType state); ChatState::ChatStateType currentState_; }; }