Merge from default branch

--HG--
branch : product-engine

1 files changed, 55 insertions, 72 deletions

diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index b844803cb6..d0fa327cca 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -1600,46 +1600,56 @@ void item_array_diff(LLInventoryModel::item_array_t& full_list,
 	}
 }
 
-void LLAppearanceMgr::enforceItemCountLimits()
+S32 LLAppearanceMgr::findExcessOrDuplicateItems(const LLUUID& cat_id,
+												 LLAssetType::EType type,
+												 S32 max_items,
+												 LLInventoryModel::item_array_t& items_to_kill)
 {
-	S32 purge_count = 0;
-	
-	LLInventoryModel::item_array_t body_items;
-	getDescendentsOfAssetType(getCOF(), body_items, LLAssetType::AT_BODYPART, false);
-	LLInventoryModel::item_array_t curr_body_items = body_items;
-	removeDuplicateItems(body_items);
-	filterWearableItems(body_items, 1);
-	LLInventoryModel::item_array_t kill_body_items;
-	item_array_diff(curr_body_items,body_items,kill_body_items);
-	for (LLInventoryModel::item_array_t::iterator it = kill_body_items.begin();
-		 it != kill_body_items.end();
-		 ++it)
+	S32 to_kill_count = 0;
+
+	LLInventoryModel::item_array_t items;
+	getDescendentsOfAssetType(cat_id, items, type, false);
+	LLInventoryModel::item_array_t curr_items = items;
+	removeDuplicateItems(items);
+	if (max_items > 0)
 	{
-		LLViewerInventoryItem *item = *it;
-		llinfos << "purging dup body part " << item->getName() << llendl;
-		gInventory.purgeObject(item->getUUID());
-		purge_count++;
+		filterWearableItems(items, max_items);
 	}
-	
-	LLInventoryModel::item_array_t wear_items;
-	getDescendentsOfAssetType(getCOF(), wear_items, LLAssetType::AT_CLOTHING, false);
-	LLInventoryModel::item_array_t curr_wear_items = wear_items;
-	removeDuplicateItems(wear_items);
-	filterWearableItems(wear_items, LLAgentWearables::MAX_CLOTHING_PER_TYPE);
-	LLInventoryModel::item_array_t kill_wear_items;
-	item_array_diff(curr_wear_items,wear_items,kill_wear_items);
-	for (LLInventoryModel::item_array_t::iterator it = kill_wear_items.begin();
-		 it != kill_wear_items.end();
+	LLInventoryModel::item_array_t kill_items;
+	item_array_diff(curr_items,items,kill_items);
+	for (LLInventoryModel::item_array_t::iterator it = kill_items.begin();
+		 it != kill_items.end();
 		 ++it)
 	{
-		LLViewerInventoryItem *item = *it;
-		llinfos << "purging excess clothing item " << item->getName() << llendl;
-		gInventory.purgeObject(item->getUUID());
-		purge_count++;
+		items_to_kill.push_back(*it);
+		to_kill_count++;
 	}
+	return to_kill_count;
+}
+	
+												 
+void LLAppearanceMgr::enforceItemRestrictions()
+{
+	S32 purge_count = 0;
+	LLInventoryModel::item_array_t items_to_kill;
+
+	purge_count += findExcessOrDuplicateItems(getCOF(),LLAssetType::AT_BODYPART,
+											  1, items_to_kill);
+	purge_count += findExcessOrDuplicateItems(getCOF(),LLAssetType::AT_CLOTHING,
+											  LLAgentWearables::MAX_CLOTHING_PER_TYPE, items_to_kill);
+	purge_count += findExcessOrDuplicateItems(getCOF(),LLAssetType::AT_OBJECT,
+											  -1, items_to_kill);
 
-	if (purge_count>0)
+	if (items_to_kill.size()>0)
 	{
+		for (LLInventoryModel::item_array_t::iterator it = items_to_kill.begin();
+			 it != items_to_kill.end();
+			 ++it)
+		{
+			LLViewerInventoryItem *item = *it;
+			llinfos << "purging duplicate or excess item " << item->getName() << llendl;
+			gInventory.purgeObject(item->getUUID());
+		}
 		gInventory.notifyObservers();
 	}
 }
@@ -1662,7 +1672,7 @@ void LLAppearanceMgr::updateAppearanceFromCOF(bool update_base_outfit_ordering)
 
 	// Remove duplicate or excess wearables. Should normally be enforced at the UI level, but
 	// this should catch anything that gets through.
-	enforceItemCountLimits();
+	enforceItemRestrictions();
 	
 	// update dirty flag to see if the state of the COF matches
 	// the saved outfit stored as a folder link
@@ -2496,29 +2506,17 @@ void LLAppearanceMgr::removeItemFromAvatar(const LLUUID& id_to_remove)
 
 	switch (item_to_remove->getType())
 	{
-	case LLAssetType::AT_CLOTHING:
-		if (get_is_item_worn(id_to_remove))
-		{
-			//*TODO move here the exact removing code from LLWearableBridge::removeItemFromAvatar in the future
-			LLWearableBridge::removeItemFromAvatar(item_to_remove);
-		}
-		break;
-	case LLAssetType::AT_OBJECT:
-		gMessageSystem->newMessageFast(_PREHASH_DetachAttachmentIntoInv);
-		gMessageSystem->nextBlockFast(_PREHASH_ObjectData);
-		gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		gMessageSystem->addUUIDFast(_PREHASH_ItemID, item_to_remove->getLinkedUUID());
-		gMessageSystem->sendReliable( gAgent.getRegion()->getHost());
-
-		{
-			// this object might have been selected, so let the selection manager know it's gone now
-			LLViewerObject *found_obj = gObjectList.findObject(item_to_remove->getLinkedUUID());
-			if (found_obj)
+		case LLAssetType::AT_CLOTHING:
+			if (get_is_item_worn(id_to_remove))
 			{
-				LLSelectMgr::getInstance()->remove(found_obj);
-			};
-		}
-	default: break;
+				//*TODO move here the exact removing code from LLWearableBridge::removeItemFromAvatar in the future
+				LLWearableBridge::removeItemFromAvatar(item_to_remove);
+			}
+			break;
+		case LLAssetType::AT_OBJECT:
+			LLVOAvatarSelf::detachAttachmentIntoInventory(item_to_remove->getLinkedUUID());
+		default:
+			break;
 	}
 
 	// *HACK: Force to remove garbage from COF.
@@ -2658,7 +2656,6 @@ void LLAppearanceMgr::setAttachmentInvLinkEnable(bool val)
 	mAttachmentInvLinkEnabled = val;
 }
 
-// BAP TODO - mRegisteredAttachments is currently maintained but not used for anything.  Consider yanking.
 void dumpAttachmentSet(const std::set<LLUUID>& atts, const std::string& msg)
 {
        llinfos << msg << llendl;
@@ -2678,7 +2675,6 @@ void dumpAttachmentSet(const std::set<LLUUID>& atts, const std::string& msg)
 
 void LLAppearanceMgr::registerAttachment(const LLUUID& item_id)
 {
-       mRegisteredAttachments.insert(item_id);
 	   gInventory.addChangedMask(LLInventoryObserver::LABEL, item_id);
 
 	   if (mAttachmentInvLinkEnabled)
@@ -2696,7 +2692,6 @@ void LLAppearanceMgr::registerAttachment(const LLUUID& item_id)
 
 void LLAppearanceMgr::unregisterAttachment(const LLUUID& item_id)
 {
-       mRegisteredAttachments.erase(item_id);
 	   gInventory.addChangedMask(LLInventoryObserver::LABEL, item_id);
 
 	   if (mAttachmentInvLinkEnabled)
@@ -2709,18 +2704,6 @@ void LLAppearanceMgr::unregisterAttachment(const LLUUID& item_id)
 	   }
 }
 
-void LLAppearanceMgr::linkRegisteredAttachments()
-{
-	for (std::set<LLUUID>::iterator it = mRegisteredAttachments.begin();
-		 it != mRegisteredAttachments.end();
-		 ++it)
-	{
-		LLUUID item_id = *it;
-		addCOFItemLink(item_id, false);
-	}
-	mRegisteredAttachments.clear();
-}
-
 BOOL LLAppearanceMgr::getIsInCOF(const LLUUID& obj_id) const
 {
 	return gInventory.isObjectDescendentOf(obj_id, getCOF());
@@ -2733,8 +2716,8 @@ bool LLAppearanceMgr::isLinkInCOF(const LLUUID& obj_id)
 	 LLInventoryModel::item_array_t items;
 	 LLLinkedItemIDMatches find_links(gInventory.getLinkedItemID(obj_id));
 	 gInventory.collectDescendentsIf(LLAppearanceMgr::instance().getCOF(),
-	 cats,
-	 items,
+									 cats,
+									 items,
 	 LLInventoryModel::EXCLUDE_TRASH,
 	 find_links);