/indra/newview/llrecentpeople.h
https://bitbucket.org/lindenlab/viewer-beta/ · C++ Header · 127 lines · 29 code · 17 blank · 81 comment · 0 complexity · 9b82df4973444d6a559d58ca067b6336 MD5 · raw file
- /**
- * @file llrecentpeople.h
- * @brief List of people with which the user has recently interacted.
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #ifndef LL_LLRECENTPEOPLE_H
- #define LL_LLRECENTPEOPLE_H
- #include "llevent.h"
- #include "llsingleton.h"
- #include "lluuid.h"
- #include <vector>
- #include <set>
- #include <boost/signals2.hpp>
- class LLDate;
- /**
- * List of people the agent recently interacted with.
- *
- * Includes: anyone with whom the user IM'd or called
- * (1:1 and ad-hoc but not SL Group chat),
- * anyone with whom the user has had a transaction
- * (inventory offer, friend request, etc),
- * and anyone that has chatted within chat range of the user in-world.
- *
- *TODO: purge least recently added items?
- */
- class LLRecentPeople: public LLSingleton<LLRecentPeople>, public LLOldEvents::LLSimpleListener
- {
- LOG_CLASS(LLRecentPeople);
- public:
- typedef boost::signals2::signal<void ()> signal_t;
-
- /**
- * Add specified avatar to the list if it's not there already.
- *
- * @param id avatar to add.
- *
- * @param userdata additional information about last interaction party.
- * For example when last interaction party is not an avatar
- * but an avaline caller, additional info (such as phone
- * number, session id and etc.) should be added.
- *
- * @return false if the avatar is in the list already, true otherwise
- */
- bool add(const LLUUID& id, const LLSD& userdata = LLSD().with("date", LLDate::now()));
- /**
- * @param id avatar to search.
- * @return true if the avatar is in the list, false otherwise.
- */
- bool contains(const LLUUID& id) const;
- /**
- * Get the whole list.
- *
- * @param result where to put the result.
- */
- void get(uuid_vec_t& result) const;
- /**
- * Returns last interaction time with specified participant
- *
- */
- const LLDate getDate(const LLUUID& id) const;
- /**
- * Returns data about specified participant
- *
- * @param id identifier of specific participant
- */
- const LLSD& getData(const LLUUID& id) const;
- /**
- * Checks whether specific participant is an avaline caller
- *
- * @param id identifier of specific participant
- */
- bool isAvalineCaller(const LLUUID& id) const;
- /**
- * Set callback to be called when the list changed.
- *
- * Multiple callbacks can be set.
- *
- * @return no connection; use boost::bind + boost::signals2::trackable to disconnect slots.
- */
- void setChangedCallback(const signal_t::slot_type& cb) { mChangedSignal.connect(cb); }
- /**
- * LLSimpleListener interface.
- */
- /*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
- private:
- const LLUUID& getIDByPhoneNumber(const LLSD& userdata);
- typedef std::map<LLUUID, LLSD> recent_people_t;
- recent_people_t mPeople;
- signal_t mChangedSignal;
- };
- #endif // LL_LLRECENTPEOPLE_H