diff options
Diffstat (limited to 'indra/newview/llinventorymodel.h')
| -rw-r--r-- | indra/newview/llinventorymodel.h | 100 |
1 files changed, 87 insertions, 13 deletions
diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h index d73fef7207..2ddc35b9ef 100644 --- a/indra/newview/llinventorymodel.h +++ b/indra/newview/llinventorymodel.h @@ -35,6 +35,8 @@ #include "llassettype.h" #include "lldarray.h" +#include "llframetimer.h" +#include "llhttpclient.h" #include "lluuid.h" #include "llpermissionsflags.h" #include "llstring.h" @@ -111,11 +113,12 @@ public: LLInventoryModel(); ~LLInventoryModel(); - class fetchInventoryResponder: public LLHTTPClient::Responder + class fetchInventoryResponder : public LLHTTPClient::Responder { public: fetchInventoryResponder(const LLSD& request_sd) : mRequestSD(request_sd) {}; void result(const LLSD& content); + void error(U32 status, const std::string& reason); public: @@ -167,7 +170,7 @@ public: item_array_t*& items); void unlockDirectDescendentArrays(const LLUUID& cat_id); - // Starting with the object specified, add it's descendents to the + // Starting with the object specified, add its descendents to the // array provided, but do not add the inventory object specified // by id. There is no guaranteed order. Neither array will be // erased before adding objects to it. Do not store a copy of the @@ -178,14 +181,20 @@ public: cat_array_t& categories, item_array_t& items, BOOL include_trash); - void collectDescendentsIf(const LLUUID& id, cat_array_t& categories, item_array_t& items, BOOL include_trash, - LLInventoryCollectFunctor& add); + LLInventoryCollectFunctor& add, + BOOL follow_folder_links = FALSE); + + // Collect all items in inventory that are linked to item_id. + // Assumes item_id is itself not a linked item. + void collectLinkedItems(const LLUUID& item_id, + item_array_t& items); + // Updates all linked objects pointing to this id. + void updateLinkedObjects(const LLUUID& object_id); - // This method will return false if this inventory model is in an usabel state. // The inventory model usage is sensitive to the initial construction of the // model. bool isInventoryUsable(); @@ -197,7 +206,7 @@ public: // Calling this method with an inventory item will either change // an existing item with a matching item_id, or will add the item // to the current inventory. Returns the change mask generated by - // the update. No notifcation will be sent to observers. This + // the update. No notification will be sent to observers. This // method will only generate network traffic if the item had to be // reparented. // *NOTE: In usage, you will want to perform cache accounting @@ -224,16 +233,21 @@ public: // delete a particular inventory object by ID. This will purge one // object from the internal data structures maintaining a - // cosistent internal state. No cache accounting, observer - // notification, or server update is performed. + // consistent internal state. No cache accounting, observer + // notification, or server update is performed. Purges linked items. void deleteObject(const LLUUID& id); + + // delete a particular inventory object by ID, and delete it from + // the server. Also purges linked items via purgeLinkedObjects. + void purgeObject(const LLUUID& id); + void purgeLinkedObjects(const LLUUID& id); - // This is a method which collects the descendents of the id + // This is a method which collects the descendants of the id // provided. If the category is not found, no action is // taken. This method goes through the long winded process of // removing server representation of folders and items while doing // cache accounting in a fairly efficient manner. This method does - // not notify observers (though maybe it shouldd...) + // not notify observers (though maybe it should...) void purgeDescendentsOf(const LLUUID& id); // This method optimally removes the referenced categories and @@ -283,8 +297,9 @@ public: // minimal functionality before the actual arrival of inventory. //void mock(const LLUUID& root_id); - // make sure we have the descendents in the structure. - void fetchDescendentsOf(const LLUUID& folder_id); + // Make sure we have the descendents in the structure. Returns true + // if a fetch was performed. + bool fetchDescendentsOf(const LLUUID& folder_id); // Add categories to a list to be fetched in bulk. static void bulkFetch(std::string url); @@ -365,7 +380,15 @@ public: // returns true iff category version is known and theoretical // descendents == actual descendents. bool isCategoryComplete(const LLUUID& cat_id) const; + + // callbacks + // Trigger a notification and empty the folder type (AT_TRASH or AT_LOST_AND_FOUND) if confirmed + void emptyFolderType(const std::string notification, LLAssetType::EType folder_type); + bool callbackEmptyFolderType(const LLSD& notification, const LLSD& response, LLAssetType::EType folder_type); + // Utility Functions + void removeItem(const LLUUID& item_id); + // start and stop background breadth-first fetching of inventory contents // this gets triggered when performing a filter-search static void startBackgroundFetch(const LLUUID& cat_id = LLUUID::null); // start fetch process @@ -374,6 +397,22 @@ public: static bool isEverythingFetched(); static void backgroundFetch(void*); // background fetch idle function static void incrBulkFetch(S16 fetching) { sBulkFetchCount+=fetching; if (sBulkFetchCount<0) sBulkFetchCount=0; } + + + // Data about the agent's root folder and root library folder + // are stored here, rather than in LLAgent where it used to be, because + // gInventory is a singleton and represents the agent's inventory. + // The "library" is actually the inventory of a special agent, + // usually Alexandria Linden. + LLUUID getRootFolderID() const; + LLUUID getLibraryOwnerID() const; + LLUUID getLibraryRootFolderID() const; + + // These are set during login with data from the server + void setRootFolderID(const LLUUID& id); + void setLibraryOwnerID(const LLUUID& id); + void setLibraryRootFolderID(const LLUUID& id); + protected: // Internal methods which add inventory and make sure that all of @@ -426,7 +465,7 @@ protected: item_array_t* getUnlockedItemArray(const LLUUID& id); protected: - // Varaibles used to track what has changed since the last notify. + // Variables used to track what has changed since the last notify. U32 mModifyMask; typedef std::set<LLUUID> changed_items_t; changed_items_t mChangedItemIDs; @@ -457,6 +496,11 @@ protected: typedef std::set<LLInventoryObserver*> observer_list_t; observer_list_t mObservers; + // Agent inventory folder information. + LLUUID mRootFolderID; + LLUUID mLibraryRootFolderID; + LLUUID mLibraryOwnerID; + // completing the fetch once per session should be sufficient static BOOL sBackgroundFetchActive; static BOOL sTimelyFetchPending; @@ -520,6 +564,22 @@ protected: LLUUID mAssetID; }; +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLLinkedItemIDMatches +// +// This functor finds inventory items linked to the specific inventory id. +// Assumes the inventory id is itself not a linked item. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +class LLLinkedItemIDMatches : public LLInventoryCollectFunctor +{ +public: + LLLinkedItemIDMatches(const LLUUID& item_id) : mBaseItemID(item_id) {} + virtual ~LLLinkedItemIDMatches() {} + bool operator()(LLInventoryCategory* cat, LLInventoryItem* item); + +protected: + LLUUID mBaseItemID; +}; //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // Class LLIsType @@ -666,6 +726,20 @@ protected: std::string mName; }; +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Class LLFindWearables +// +// Collects wearables based on item type. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +class LLFindWearables : public LLInventoryCollectFunctor +{ +public: + LLFindWearables() {} + virtual ~LLFindWearables() {} + virtual bool operator()(LLInventoryCategory* cat, + LLInventoryItem* item); +}; + //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // Class LLInventoryCompletionObserver |