diff options
Diffstat (limited to 'indra/newview/llcallingcard.h')
| -rw-r--r-- | indra/newview/llcallingcard.h | 66 |
1 files changed, 44 insertions, 22 deletions
diff --git a/indra/newview/llcallingcard.h b/indra/newview/llcallingcard.h index 85a1ab6e1e..15ca51743a 100644 --- a/indra/newview/llcallingcard.h +++ b/indra/newview/llcallingcard.h @@ -2,31 +2,25 @@ * @file llcallingcard.h * @brief Definition of the LLPreviewCallingCard class * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * 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. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -45,12 +39,13 @@ //class LLInventoryObserver; class LLMessageSystem; class LLTrackingData; + class LLFriendObserver { public: // This enumeration is a way to refer to what changed in a more // human readable format. You can mask the value provided by - // chaged() to see if the observer is interested in the change. + // changed() to see if the observer is interested in the change. enum { NONE = 0, @@ -125,6 +120,9 @@ public: // get full info const LLRelationship* getBuddyInfo(const LLUUID& id) const; + // Is this person a friend/buddy/calling card holder? + bool isBuddy(const LLUUID& id) const; + // online status void setBuddyOnline(const LLUUID& id, bool is_online); bool isBuddyOnline(const LLUUID& id) const; @@ -147,6 +145,23 @@ public: void removeObserver(LLFriendObserver* observer); void notifyObservers(); + // Observers interested in updates of a particular avatar. + // On destruction these observers are NOT deleted. + void addParticularFriendObserver(const LLUUID& buddy_id, LLFriendObserver* observer); + void removeParticularFriendObserver(const LLUUID& buddy_id, LLFriendObserver* observer); + void notifyParticularFriendObservers(const LLUUID& buddy_id); + + /** + * Stores flag for change and id of object change applies to + * + * This allows outsiders to tell the AvatarTracker if something has + * been changed 'under the hood', + * and next notification will have exact avatar IDs have been changed. + */ + void addChangedMask(U32 mask, const LLUUID& referent); + + const std::set<LLUUID>& getChangedIDs() { return mChangedBuddyIDs; } + // Apply the functor to every buddy. Do not actually modify the // buddy list in the functor or bad things will happen. void applyFunctor(LLRelationshipFunctor& f); @@ -179,9 +194,16 @@ protected: buddy_map_t mBuddyInfo; + typedef std::set<LLUUID> changed_buddy_t; + changed_buddy_t mChangedBuddyIDs; + typedef std::vector<LLFriendObserver*> observer_list_t; observer_list_t mObservers; + typedef std::set<LLFriendObserver*> observer_set_t; + typedef std::map<LLUUID, observer_set_t> observer_map_t; + observer_map_t mParticularFriendObserverMap; + private: // do not implement LLAvatarTracker(const LLAvatarTracker&); |