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Diffstat (limited to 'indra/newview/llfriendcard.h')
| -rw-r--r-- | indra/newview/llfriendcard.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/indra/newview/llfriendcard.h b/indra/newview/llfriendcard.h new file mode 100644 index 0000000000..18a6d0ab69 --- /dev/null +++ b/indra/newview/llfriendcard.h @@ -0,0 +1,143 @@ +/** + * @file llfriendcard.h + * @brief Definition of classes to process Friends Cards + * + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2009, Linden Research, Inc. + * + * 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 + * + * 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 + * + * 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. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#ifndef LL_LLFRIENDCARD_H +#define LL_LLFRIENDCARD_H + + +#include "llcallingcard.h" +#include "llinventorymodel.h" // for LLInventoryModel::item_array_t + +class LLViewerInventoryItem; + +class LLFriendCardsManager + : public LLSingleton<LLFriendCardsManager> + , public LLFriendObserver +{ + LOG_CLASS(LLFriendCardsManager); + + friend class LLSingleton<LLFriendCardsManager>; + friend class CreateFriendCardCallback; + +public: + typedef std::map<LLUUID, std::vector<LLUUID> > folderid_buddies_map_t; + + // LLFriendObserver implementation + void changed(U32 mask) + { + onFriendListUpdate(mask); + } + + /** + * Ensures that all necessary folders are created in Inventory. + * + * For now it processes Calling Card, Calling Card/Friends & Calling Card/Friends/All folders + */ + void ensureFriendFoldersExist(); + + + /** + * Determines if specified Inventory Calling Card exists in any of lists + * in the Calling Card/Friends/ folder (Default, or Custom) + */ + bool isItemInAnyFriendsList(const LLViewerInventoryItem* item); + + /** + * Checks is the specified category is in the Calling Card/Friends folder + */ + bool isCategoryInFriendFolder(const LLViewerInventoryCategory* cat) const; + + /** + * Synchronizes content of the Calling Card/Friends/All Global Inventory folder with Agent's Friend List + */ + void syncFriendsFolder(); + + /*! + * \brief + * Collects folders' IDs with the buddies' IDs in the Inventory Calling Card/Friends folder. + * + * \param folderBuddiesMap + * map into collected data will be put. It will be cleared before adding new data. + * + * Each item in the out map is a pair where first is an LLViewerInventoryCategory UUID, + * second is a vector with UUID of Avatars from this folder. + * + */ + void collectFriendsLists(folderid_buddies_map_t& folderBuddiesMap) const; + +private: + LLFriendCardsManager(); + ~LLFriendCardsManager(); + + + /** + * Stores buddy id to avoid sent create_inventory_callingcard several time for the same Avatar + */ + void putAvatarData(const LLUUID& avatarID); + + /** + * Extracts buddy id of Created Friend Card + */ + const LLUUID extractAvatarID(const LLUUID& avatarID); + + bool isAvatarDataStored(const LLUUID& avatarID) const + { + return (mBuddyIDSet.end() != mBuddyIDSet.find(avatarID)); + } + + const LLUUID& findChildFolderUUID(const LLUUID& parentFolderUUID, const std::string& folderLabel) const; + const LLUUID& findFriendFolderUUIDImpl() const; + const LLUUID& findFriendAllSubfolderUUIDImpl() const; + const LLUUID& findFriendCardInventoryUUIDImpl(const LLUUID& avatarID); + void findMatchedFriendCards(const LLUUID& avatarID, LLInventoryModel::item_array_t& items) const; + + /** + * Adds avatar specified by its UUID into the Calling Card/Friends/All Global Inventory folder + */ + bool addFriendCardToInventory(const LLUUID& avatarID); + + /** + * Removes an avatar specified by its UUID from the Calling Card/Friends/All Global Inventory folder + * and from the all Custom Folders + */ + void removeFriendCardFromInventory(const LLUUID& avatarID); + + void onFriendListUpdate(U32 changed_mask); + + +private: + typedef std::set<LLUUID> avatar_uuid_set_t; + + avatar_uuid_set_t mBuddyIDSet; +}; + +#endif // LL_LLFRIENDCARD_H |