completed EXT-6719 Utilize the "description" field of outfit wearable links to store order information

- COF items get checked for correct ordering when COF is loaded (LLAppearanceMgr::updateAppearanceFromCOF..., LLAppearanceMgr::updateClothingOrderingInfo() ), and also when COF is saved to a new outfit, base outfit.
- wearables are arranged in LLAgentWearables in a proper order

* updateClothingOrderingInfo() [struggling with naming] does integrity checking and updates "invalid" items (items with wrong, gapped descriptions)
* moved LLAgentWearables::makeNewOutfitLinks(...) and LLShowCreatedOutfit  to a more natural place (llappearancemgr.cpp), because they use LLAppearanceMgr's methods a lot
* changed link_inventory_item(...), added the "new_description" parameter

Reviewed by Neal Orman at https://codereview.productengine.com/secondlife/r/268/

--HG--
branch : product-engine

1 files changed, 11 insertions, 0 deletions

diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h
index 7e35919892..efb5274c5b 100644
--- a/indra/newview/llappearancemgr.h
+++ b/indra/newview/llappearancemgr.h
@@ -138,12 +138,23 @@ public:
 	//Remove clothing or detach an object from the agent (a bodypart cannot be removed)
 	void removeItemFromAvatar(const LLUUID& item_id);
 
+
+	LLUUID makeNewOutfitLinks(const std::string& new_folder_name);
+
 protected:
 	LLAppearanceMgr();
 	~LLAppearanceMgr();
 
 private:
 
+	typedef std::vector<LLInventoryModel::item_array_t> wearables_by_type_t;
+
+	//Divvy items into arrays by wearable type
+	static void divvyWearablesByType(const LLInventoryModel::item_array_t& items, wearables_by_type_t& items_by_type);
+
+	//Check ordering information on wearables stored in links' descriptions and update if it is invalid
+	void updateClothingOrderingInfo();
+
 	void filterWearableItems(LLInventoryModel::item_array_t& items, S32 max_per_type);
 	
 	void getDescendentsOfAssetType(const LLUUID& category,