Merge from default branch

--HG--
branch : product-engine

39 files changed, 1065 insertions, 1277 deletions

diff --git a/indra/newview/llagentwearables.h b/indra/newview/llagentwearables.h
index 9f8aadeae7..b76367324c 100644
--- a/indra/newview/llagentwearables.h
+++ b/indra/newview/llagentwearables.h
@@ -174,7 +174,7 @@ public:
 	
 	// Should only be called if we *know* we've never done so before, since users may
 	// not want the Library outfits to stay in their quick outfit selector and can delete them.
-	void			populateMyOutfitsFolder(void);
+	void			populateMyOutfitsFolder();
 
 private:
 	void			makeNewOutfitDone(S32 type, U32 index); 
diff --git a/indra/newview/llagentwearablesfetch.cpp b/indra/newview/llagentwearablesfetch.cpp
index 45274a8e2c..1f22ba040d 100644
--- a/indra/newview/llagentwearablesfetch.cpp
+++ b/indra/newview/llagentwearablesfetch.cpp
@@ -54,7 +54,7 @@ void LLInitialWearablesFetch::done()
 	// gInventory.notifyObservers.  The results will be handled in the next
 	// idle tick instead.
 	gInventory.removeObserver(this);
-	doOnIdle(boost::bind(&LLInitialWearablesFetch::processContents,this));
+	doOnIdleOneTime(boost::bind(&LLInitialWearablesFetch::processContents,this));
 }
 
 void LLInitialWearablesFetch::add(InitialWearableData &data)
@@ -89,7 +89,7 @@ void LLInitialWearablesFetch::processContents()
 class LLFetchAndLinkObserver: public LLInventoryFetchObserver
 {
 public:
-	LLFetchAndLinkObserver(LLInventoryFetchObserver::item_ref_t& ids):
+	LLFetchAndLinkObserver(uuid_vec_t& ids):
 		m_ids(ids),
 		LLInventoryFetchObserver(true) // retry for missing items
 	{
@@ -103,7 +103,7 @@ public:
 
 		// Link to all fetched items in COF.
 		LLPointer<LLInventoryCallback> link_waiter = new LLUpdateAppearanceOnDestroy;
-		for (LLInventoryFetchObserver::item_ref_t::iterator it = m_ids.begin();
+		for (uuid_vec_t::iterator it = m_ids.begin();
 			 it != m_ids.end();
 			 ++it)
 		{
@@ -124,7 +124,7 @@ public:
 		}
 	}
 private:
-	LLInventoryFetchObserver::item_ref_t m_ids;
+	uuid_vec_t m_ids;
 };
 
 void LLInitialWearablesFetch::processWearablesMessage()
@@ -132,7 +132,7 @@ void LLInitialWearablesFetch::processWearablesMessage()
 	if (!mAgentInitialWearables.empty()) // We have an empty current outfit folder, use the message data instead.
 	{
 		const LLUUID current_outfit_id = LLAppearanceMgr::instance().getCOF();
-		LLInventoryFetchObserver::item_ref_t ids;
+		uuid_vec_t ids;
 		for (U8 i = 0; i < mAgentInitialWearables.size(); ++i)
 		{
 			// Populate the current outfit folder with links to the wearables passed in the message
@@ -210,8 +210,8 @@ void LLLibraryOutfitsFetch::done()
 {
 	// Delay this until idle() routine, since it's a heavy operation and
 	// we also can't have it run within notifyObservers.
-	doOnIdle(boost::bind(&LLLibraryOutfitsFetch::doneIdle,this));
-	gInventory.removeObserver(this); // Prevent doOnIdle from being added twice.
+	doOnIdleOneTime(boost::bind(&LLLibraryOutfitsFetch::doneIdle,this));
+	gInventory.removeObserver(this); // Prevent doOnIdleOneTime from being added twice.
 }
 
 void LLLibraryOutfitsFetch::doneIdle()
@@ -254,7 +254,7 @@ void LLLibraryOutfitsFetch::doneIdle()
 	}
 }
 
-void LLLibraryOutfitsFetch::folderDone(void)
+void LLLibraryOutfitsFetch::folderDone()
 {
 	LLInventoryModel::cat_array_t cat_array;
 	LLInventoryModel::item_array_t wearable_array;
@@ -295,7 +295,7 @@ void LLLibraryOutfitsFetch::folderDone(void)
 	}
 }
 
-void LLLibraryOutfitsFetch::outfitsDone(void)
+void LLLibraryOutfitsFetch::outfitsDone()
 {
 	LLInventoryModel::cat_array_t cat_array;
 	LLInventoryModel::item_array_t wearable_array;
@@ -372,7 +372,7 @@ private:
 };
 
 // Copy the clothing folders from the library into the imported clothing folder
-void LLLibraryOutfitsFetch::libraryDone(void)
+void LLLibraryOutfitsFetch::libraryDone()
 {
 	if (mImportedClothingID != LLUUID::null)
 	{
@@ -427,7 +427,7 @@ void LLLibraryOutfitsFetch::libraryDone(void)
 	}
 }
 
-void LLLibraryOutfitsFetch::importedFolderFetch(void)
+void LLLibraryOutfitsFetch::importedFolderFetch()
 {
 	// Fetch the contents of the Imported Clothing Folder
 	uuid_vec_t folders;
@@ -442,7 +442,7 @@ void LLLibraryOutfitsFetch::importedFolderFetch(void)
 	}
 }
 
-void LLLibraryOutfitsFetch::importedFolderDone(void)
+void LLLibraryOutfitsFetch::importedFolderDone()
 {
 	LLInventoryModel::cat_array_t cat_array;
 	LLInventoryModel::item_array_t wearable_array;
@@ -471,7 +471,7 @@ void LLLibraryOutfitsFetch::importedFolderDone(void)
 	}
 }
 
-void LLLibraryOutfitsFetch::contentsDone(void)
+void LLLibraryOutfitsFetch::contentsDone()
 {		
 	LLInventoryModel::cat_array_t cat_array;
 	LLInventoryModel::item_array_t wearable_array;
diff --git a/indra/newview/llagentwearablesfetch.h b/indra/newview/llagentwearablesfetch.h
index 72063114b8..1d0c6739ba 100644
--- a/indra/newview/llagentwearablesfetch.h
+++ b/indra/newview/llagentwearablesfetch.h
@@ -100,11 +100,11 @@ public:
 	LLUUID mMyOutfitsID;
 	void importedFolderFetch();
 protected:
-	void folderDone(void);
-	void outfitsDone(void);
-	void libraryDone(void);
-	void importedFolderDone(void);
-	void contentsDone(void);
+	void folderDone();
+	void outfitsDone();
+	void libraryDone();
+	void importedFolderDone();
+	void contentsDone();
 	enum ELibraryOutfitFetchStep mCurrFetchStep;
 	uuid_vec_t mLibraryClothingFolders;
 	uuid_vec_t mImportedClothingFolders;
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 8c5352ded7..e0f1d5348d 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -74,23 +74,6 @@ LLUUID findDescendentCategoryIDByName(const LLUUID& parent_id,const std::string&
 	}
 }
 
-// support for secondlife:///app/appearance SLapps
-class LLAppearanceHandler : public LLCommandHandler
-{
-public:
-	// requests will be throttled from a non-trusted browser
-	LLAppearanceHandler() : LLCommandHandler("appearance", UNTRUSTED_THROTTLE) {}
-
-	bool handle(const LLSD& params, const LLSD& query_map, LLMediaCtrl* web)
-	{
-		// support secondlife:///app/appearance/show, but for now we just
-		// make all secondlife:///app/appearance SLapps behave this way
-		LLSideTray::getInstance()->showPanel("sidepanel_appearance", LLSD());
-		return true;
-	}
-};
-LLAppearanceHandler gAppearanceHandler;
-
 class LLWearInventoryCategoryCallback : public LLInventoryCallback
 {
 public:
@@ -133,175 +116,6 @@ private:
 	bool mAppend;
 };
 
-class LLOutfitObserver : public LLInventoryFetchObserver
-{
-public:
-	LLOutfitObserver(const LLUUID& cat_id, bool copy_items, bool append) :
-		mCatID(cat_id),
-		mCopyItems(copy_items),
-		mAppend(append)
-	{}
-	~LLOutfitObserver() {}
-	virtual void done();
-	void doWearCategory();
-
-protected:
-	LLUUID mCatID;
-	bool mCopyItems;
-	bool mAppend;
-};
-
-void LLOutfitObserver::done()
-{
-	llinfos << "done 2nd stage fetch" << llendl;
-	gInventory.removeObserver(this);
-	doOnIdle(boost::bind(&LLOutfitObserver::doWearCategory,this));
-}
-
-void LLOutfitObserver::doWearCategory()
-{
-	llinfos << "starting" << llendl;
-	
-	// We now have an outfit ready to be copied to agent inventory. Do
-	// it, and wear that outfit normally.
-	if(mCopyItems)
-	{
-		LLInventoryCategory* cat = gInventory.getCategory(mCatID);
-		std::string name;
-		if(!cat)
-		{
-			// should never happen.
-			name = "New Outfit";
-		}
-		else
-		{
-			name = cat->getName();
-		}
-		LLViewerInventoryItem* item = NULL;
-		item_ref_t::iterator it = mComplete.begin();
-		item_ref_t::iterator end = mComplete.end();
-		LLUUID pid;
-		for(; it < end; ++it)
-		{
-			item = (LLViewerInventoryItem*)gInventory.getItem(*it);
-			if(item)
-			{
-				if(LLInventoryType::IT_GESTURE == item->getInventoryType())
-				{
-					pid = gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE);
-				}
-				else
-				{
-					pid = gInventory.findCategoryUUIDForType(LLFolderType::FT_CLOTHING);
-				}
-				break;
-			}
-		}
-		if(pid.isNull())
-		{
-			pid = gInventory.getRootFolderID();
-		}
-		
-		LLUUID cat_id = gInventory.createNewCategory(
-			pid,
-			LLFolderType::FT_NONE,
-			name);
-		mCatID = cat_id;
-		LLPointer<LLInventoryCallback> cb = new LLWearInventoryCategoryCallback(mCatID, mAppend);
-		it = mComplete.begin();
-		for(; it < end; ++it)
-		{
-			item = (LLViewerInventoryItem*)gInventory.getItem(*it);
-			if(item)
-			{
-				copy_inventory_item(
-					gAgent.getID(),
-					item->getPermissions().getOwner(),
-					item->getUUID(),
-					cat_id,
-					std::string(),
-					cb);
-			}
-		}
-		// BAP fixes a lag in display of created dir.
-		gInventory.notifyObservers();
-	}
-	else
-	{
-		// Wear the inventory category.
-		LLAppearanceMgr::instance().wearInventoryCategoryOnAvatar(gInventory.getCategory(mCatID), mAppend);
-	}
-	delete this;
-}
-
-class LLOutfitFetch : public LLInventoryFetchDescendentsObserver
-{
-public:
-	LLOutfitFetch(bool copy_items, bool append) : mCopyItems(copy_items), mAppend(append) {}
-	~LLOutfitFetch() {}
-	virtual void done();
-protected:
-	bool mCopyItems;
-	bool mAppend;
-};
-
-void LLOutfitFetch::done()
-{
-	// What we do here is get the complete information on the items in
-	// the library, and set up an observer that will wait for that to
-	// happen.
-	llinfos << "done first stage fetch" << llendl;
-	
-	LLInventoryModel::cat_array_t cat_array;
-	LLInventoryModel::item_array_t item_array;
-	gInventory.collectDescendents(mCompleteFolders.front(),
-								  cat_array,
-								  item_array,
-								  LLInventoryModel::EXCLUDE_TRASH);
-	S32 count = item_array.count();
-	if(!count)
-	{
-		llwarns << "Nothing fetched in category " << mCompleteFolders.front()
-				<< llendl;
-		//dec_busy_count();
-		gInventory.removeObserver(this);
-		delete this;
-		return;
-	}
-
-	LLOutfitObserver* outfit_observer = new LLOutfitObserver(mCompleteFolders.front(), mCopyItems, mAppend);
-	LLInventoryFetchObserver::item_ref_t ids;
-	for(S32 i = 0; i < count; ++i)
-	{
-		ids.push_back(item_array.get(i)->getUUID());
-	}
-
-	// clean up, and remove this as an observer since the call to the
-	// outfit could notify observers and throw us into an infinite
-	// loop.
-	//dec_busy_count();
-	gInventory.removeObserver(this);
-
-	// increment busy count and either tell the inventory to check &
-	// call done, or add this object to the inventory for observation.
-	//inc_busy_count();
-
-	// do the fetch
-	outfit_observer->fetchItems(ids);
-	if(outfit_observer->isEverythingComplete())
-	{
-		// everything is already here - call done.
-		outfit_observer->done();
-	}
-	else
-	{
-		// it's all on it's way - add an observer, and the inventory
-		// will call done for us when everything is here.
-		gInventory.addObserver(outfit_observer);
-	}
-	delete this;
-}
-
 LLUpdateAppearanceOnDestroy::LLUpdateAppearanceOnDestroy():
 	mFireCount(0)
 {
@@ -1309,24 +1123,85 @@ void LLAppearanceMgr::wearInventoryCategory(LLInventoryCategory* category, bool
 	llinfos << "wearInventoryCategory( " << category->getName()
 			 << " )" << llendl;
 
-	// What we do here is get the complete information on the items in
-	// the inventory, and set up an observer that will wait for that to
-	// happen.
-	LLOutfitFetch* outfit_fetcher = new LLOutfitFetch(copy, append);
-	uuid_vec_t folders;
-	folders.push_back(category->getUUID());
-	outfit_fetcher->fetchDescendents(folders);
-	//inc_busy_count();
-	if(outfit_fetcher->isEverythingComplete())
+	callAfterCategoryFetch(category->getUUID(),boost::bind(&LLAppearanceMgr::wearCategoryFinal,
+														   &LLAppearanceMgr::instance(),
+														   category->getUUID(), copy, append));
+}
+
+void LLAppearanceMgr::wearCategoryFinal(LLUUID& cat_id, bool copy_items, bool append)
+{
+	llinfos << "starting" << llendl;
+	
+	// We now have an outfit ready to be copied to agent inventory. Do
+	// it, and wear that outfit normally.
+	LLInventoryCategory* cat = gInventory.getCategory(cat_id);
+	if(copy_items)
 	{
-		// everything is already here - call done.
-		outfit_fetcher->done();
+		LLInventoryModel::cat_array_t* cats;
+		LLInventoryModel::item_array_t* items;
+		gInventory.getDirectDescendentsOf(cat_id, cats, items);
+		std::string name;
+		if(!cat)
+		{
+			// should never happen.
+			name = "New Outfit";
+		}
+		else
+		{
+			name = cat->getName();
+		}
+		LLViewerInventoryItem* item = NULL;
+		LLInventoryModel::item_array_t::const_iterator it = items->begin();
+		LLInventoryModel::item_array_t::const_iterator end = items->end();
+		LLUUID pid;
+		for(; it < end; ++it)
+		{
+			item = *it;
+			if(item)
+			{
+				if(LLInventoryType::IT_GESTURE == item->getInventoryType())
+				{
+					pid = gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE);
+				}
+				else
+				{
+					pid = gInventory.findCategoryUUIDForType(LLFolderType::FT_CLOTHING);
+				}
+				break;
+			}
+		}
+		if(pid.isNull())
+		{
+			pid = gInventory.getRootFolderID();
+		}
+		
+		LLUUID new_cat_id = gInventory.createNewCategory(
+			pid,
+			LLFolderType::FT_NONE,
+			name);
+		LLPointer<LLInventoryCallback> cb = new LLWearInventoryCategoryCallback(new_cat_id, append);
+		it = items->begin();
+		for(; it < end; ++it)
+		{
+			item = *it;
+			if(item)
+			{
+				copy_inventory_item(
+					gAgent.getID(),
+					item->getPermissions().getOwner(),
+					item->getUUID(),
+					new_cat_id,
+					std::string(),
+					cb);
+			}
+		}
+		// BAP fixes a lag in display of created dir.
+		gInventory.notifyObservers();
 	}
 	else
 	{
-		// it's all on it's way - add an observer, and the inventory
-		// will call done for us when everything is here.
-		gInventory.addObserver(outfit_fetcher);
+		// Wear the inventory category.
+		LLAppearanceMgr::instance().wearInventoryCategoryOnAvatar(cat, append);
 	}
 }
 
@@ -1436,6 +1311,8 @@ private:
 };
 
 
+// BAP - note that this runs asynchronously if the item is not already loaded from inventory.
+// Dangerous if caller assumes link will exist after calling the function.
 void LLAppearanceMgr::addCOFItemLink(const LLUUID &item_id, bool do_update )
 {
 	const LLInventoryItem *item = gInventory.getItem(item_id);
@@ -1616,7 +1493,7 @@ void LLAppearanceMgr::updateIsDirty()
 	}
 }
 
-void LLAppearanceMgr::onFirstFullyVisible()
+void LLAppearanceMgr::autopopulateOutfits()
 {
 	// If this is the very first time the user has logged into viewer2+ (from a legacy viewer, or new account)
 	// then auto-populate outfits from the library into the My Outfits folder.
@@ -1633,6 +1510,12 @@ void LLAppearanceMgr::onFirstFullyVisible()
 	check_populate_my_outfits = false;
 }
 
+// Handler for anything that's deferred until avatar de-clouds.
+void LLAppearanceMgr::onFirstFullyVisible()
+{
+	autopopulateOutfits();
+}
+
 //#define DUMP_CAT_VERBOSE
 
 void LLAppearanceMgr::dumpCat(const LLUUID& cat_id, const std::string& msg)
@@ -1684,6 +1567,7 @@ 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;
@@ -1705,7 +1589,6 @@ void LLAppearanceMgr::registerAttachment(const LLUUID& item_id)
 {
        mRegisteredAttachments.insert(item_id);
 	   gInventory.addChangedMask(LLInventoryObserver::LABEL, item_id);
-       //dumpAttachmentSet(mRegisteredAttachments,"after register:");
 
 	   if (mAttachmentInvLinkEnabled)
 	   {
@@ -1722,11 +1605,8 @@ void LLAppearanceMgr::unregisterAttachment(const LLUUID& item_id)
        mRegisteredAttachments.erase(item_id);
 	   gInventory.addChangedMask(LLInventoryObserver::LABEL, item_id);
 
-       //dumpAttachmentSet(mRegisteredAttachments,"after unregister:");
-
 	   if (mAttachmentInvLinkEnabled)
 	   {
-		   //LLAppearanceMgr::dumpCat(LLAppearanceMgr::getCOF(),"Removing attachment link:");
 		   LLAppearanceMgr::removeCOFItemLinks(item_id, false);
 	   }
 	   else
diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h
index 2d6a0a10ed..423d9bde69 100644
--- a/indra/newview/llappearancemgr.h
+++ b/indra/newview/llappearancemgr.h
@@ -53,6 +53,7 @@ public:
 	void updateCOF(const LLUUID& category, bool append = false);
 	void wearInventoryCategory(LLInventoryCategory* category, bool copy, bool append);
 	void wearInventoryCategoryOnAvatar(LLInventoryCategory* category, bool append);
+	void wearCategoryFinal(LLUUID& cat_id, bool copy_items, bool append);
 	void wearOutfitByName(const std::string& name);
 	void changeOutfit(bool proceed, const LLUUID& category, bool append);
 
@@ -118,6 +119,9 @@ public:
 
 	// Called when self avatar is first fully visible.
 	void onFirstFullyVisible();
+
+	// Create initial outfits from library.
+	void autopopulateOutfits();
 	
 protected:
 	LLAppearanceMgr();
@@ -173,17 +177,17 @@ LLUUID findDescendentCategoryIDByName(const LLUUID& parent_id,const std::string&
 // Shim class and template function to allow arbitrary boost::bind
 // expressions to be run as one-time idle callbacks.
 template <typename T>
-class OnIdleCallback
+class OnIdleCallbackOneTime
 {
 public:
-	OnIdleCallback(T callable):
+	OnIdleCallbackOneTime(T callable):
 		mCallable(callable)
 	{
 	}
 	static void onIdle(void *data)
 	{
 		gIdleCallbacks.deleteFunction(onIdle, data);
-		OnIdleCallback<T>* self = reinterpret_cast<OnIdleCallback<T>*>(data);
+		OnIdleCallbackOneTime<T>* self = reinterpret_cast<OnIdleCallbackOneTime<T>*>(data);
 		self->call();
 		delete self;
 	}
@@ -196,14 +200,15 @@ private:
 };
 
 template <typename T>
-void doOnIdle(T callable)
+void doOnIdleOneTime(T callable)
 {
-	OnIdleCallback<T>* cb_functor = new OnIdleCallback<T>(callable);
-	gIdleCallbacks.addFunction(&OnIdleCallback<T>::onIdle,cb_functor);
+	OnIdleCallbackOneTime<T>* cb_functor = new OnIdleCallbackOneTime<T>(callable);
+	gIdleCallbacks.addFunction(&OnIdleCallbackOneTime<T>::onIdle,cb_functor);
 }
 
 // Shim class and template function to allow arbitrary boost::bind
 // expressions to be run as recurring idle callbacks.
+// Callable should return true when done, false to continue getting called.
 template <typename T>
 class OnIdleCallbackRepeating
 {
@@ -212,7 +217,7 @@ public:
 		mCallable(callable)
 	{
 	}
-	// Will keep getting called until the callable returns false.
+	// Will keep getting called until the callable returns true.
 	static void onIdle(void *data)
 	{
 		OnIdleCallbackRepeating<T>* self = reinterpret_cast<OnIdleCallbackRepeating<T>*>(data);
@@ -252,7 +257,7 @@ public:
 	virtual void done()
 	{
 		gInventory.removeObserver(this);
-		doOnIdle(mCallable);
+		doOnIdleOneTime(mCallable);
 		delete this;
 	}
 protected:
@@ -293,7 +298,7 @@ public:
 		}
 
 		CallAfterCategoryFetchStage2<T> *stage2 = new CallAfterCategoryFetchStage2<T>(mCallable);
-		LLInventoryFetchObserver::item_ref_t ids;
+		uuid_vec_t ids;
 		for(S32 i = 0; i < count; ++i)
 		{
 			ids.push_back(item_array.get(i)->getUUID());
diff --git a/indra/newview/llavatarlist.cpp b/indra/newview/llavatarlist.cpp
index 6ec62a61a0..407c5b6153 100644
--- a/indra/newview/llavatarlist.cpp
+++ b/indra/newview/llavatarlist.cpp
@@ -39,6 +39,7 @@
 #include "llcallingcard.h" // for LLAvatarTracker
 #include "llcachename.h"
 #include "llrecentpeople.h"
+#include "lluuid.h"
 #include "llvoiceclient.h"
 #include "llviewercontrol.h"	// for gSavedSettings
 
@@ -53,7 +54,7 @@ static const unsigned ADD_LIMIT = 50;
 
 bool LLAvatarList::contains(const LLUUID& id)
 {
-	const uuid_vector_t& ids = getIDs();
+	const uuid_vec_t& ids = getIDs();
 	return std::find(ids.begin(), ids.end(), id) != ids.end();
 }
 
@@ -303,9 +304,9 @@ void LLAvatarList::refresh()
 
 bool LLAvatarList::filterHasMatches()
 {
-	uuid_vector_t values = getIDs();
+	uuid_vec_t values = getIDs();
 
-	for (uuid_vector_t::const_iterator it=values.begin(); it != values.end(); it++)
+	for (uuid_vec_t::const_iterator it=values.begin(); it != values.end(); it++)
 	{
 		std::string name;
 		const LLUUID& buddy_id = *it;
diff --git a/indra/newview/llavatarlist.h b/indra/newview/llavatarlist.h
index 5a55975413..0203617867 100644
--- a/indra/newview/llavatarlist.h
+++ b/indra/newview/llavatarlist.h
@@ -53,8 +53,6 @@ class LLAvatarList : public LLFlatListView
 {
 	LOG_CLASS(LLAvatarList);
 public:
-	typedef uuid_vec_t uuid_vector_t;
-
 	struct Params : public LLInitParam::Block<Params, LLFlatListView::Params> 
 	{
 		Optional<bool>	ignore_online_status, // show all items as online
@@ -74,7 +72,7 @@ public:
 
 	void setNameFilter(const std::string& filter);
 	void setDirty(bool val = true, bool force_refresh = false);
-	uuid_vector_t& getIDs() 							{ return mIDs; }
+	uuid_vec_t& getIDs() 							{ return mIDs; }
 	bool contains(const LLUUID& id);
 
 	void setContextMenu(LLAvatarListItem::ContextMenu* menu) { mContextMenu = menu; }
@@ -122,7 +120,7 @@ private:
 	LLTimer*				mLITUpdateTimer; // last interaction time update timer
 	std::string				mIconParamName;
 	std::string				mNameFilter;
-	uuid_vector_t			mIDs;
+	uuid_vec_t				mIDs;
 	LLUUID					mSessionID;
 
 	LLAvatarListItem::ContextMenu* mContextMenu;
diff --git a/indra/newview/llcallfloater.cpp b/indra/newview/llcallfloater.cpp
index 132e4f0933..df3fe522b5 100644
--- a/indra/newview/llcallfloater.cpp
+++ b/indra/newview/llcallfloater.cpp
@@ -660,8 +660,8 @@ void LLCallFloater::setVoiceRemoveTimer(const LLUUID& voice_speaker_id)
 
 bool LLCallFloater::removeVoiceLeftParticipant(const LLUUID& voice_speaker_id)
 {
-	LLAvatarList::uuid_vector_t& speaker_uuids = mAvatarList->getIDs();
-	LLAvatarList::uuid_vector_t::iterator pos = std::find(speaker_uuids.begin(), speaker_uuids.end(), voice_speaker_id);
+	uuid_vec_t& speaker_uuids = mAvatarList->getIDs();
+	uuid_vec_t::iterator pos = std::find(speaker_uuids.begin(), speaker_uuids.end(), voice_speaker_id);
 	if(pos != speaker_uuids.end())
 	{
 		speaker_uuids.erase(pos);
diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp
index 83eb9579b2..8d4d6a178a 100644
--- a/indra/newview/llfolderview.cpp
+++ b/indra/newview/llfolderview.cpp
@@ -2098,8 +2098,7 @@ bool LLFolderView::doToSelected(LLInventoryModel* model, const LLSD& userdata)
 		if(!folder_item) continue;
 		LLInvFVBridge* bridge = (LLInvFVBridge*)folder_item->getListener();
 		if(!bridge) continue;
-
-		bridge->performAction(this, model, action);
+		bridge->performAction(model, action);
 	}
 
 	LLFloater::setFloaterHost(NULL);
diff --git a/indra/newview/llfoldervieweventlistener.h b/indra/newview/llfoldervieweventlistener.h
index 12e100caf4..a2ef8c1d12 100644
--- a/indra/newview/llfoldervieweventlistener.h
+++ b/indra/newview/llfoldervieweventlistener.h
@@ -88,7 +88,7 @@ public:
 	virtual BOOL isUpToDate() const = 0;
 	virtual BOOL hasChildren() const = 0;
 	virtual LLInventoryType::EType getInventoryType() const = 0;
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action) = 0;
+	virtual void performAction(LLInventoryModel* model, std::string action) = 0;
 	
 	// This method should be called when a drag begins. returns TRUE
 	// if the drag can begin, otherwise FALSE.
diff --git a/indra/newview/llfolderviewitem.cpp b/indra/newview/llfolderviewitem.cpp
index c916e4b98c..3208218302 100644
--- a/indra/newview/llfolderviewitem.cpp
+++ b/indra/newview/llfolderviewitem.cpp
@@ -834,13 +834,17 @@ void LLFolderViewItem::draw()
 	static LLUIColor sFocusOutlineColor = LLUIColorTable::instance().getColor("InventoryFocusOutlineColor", DEFAULT_WHITE);
 	static LLUIColor sFilterBGColor = LLUIColorTable::instance().getColor("FilterBackgroundColor", DEFAULT_WHITE);
 	static LLUIColor sFilterTextColor = LLUIColorTable::instance().getColor("FilterTextColor", DEFAULT_WHITE);
-	static LLUIColor sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemSuffixColor", DEFAULT_WHITE);
+	static LLUIColor sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemColor", DEFAULT_WHITE);
+	static LLUIColor sLibraryColor = LLUIColorTable::instance().getColor("InventoryItemLibraryColor", DEFAULT_WHITE);
 	static LLUIColor sSearchStatusColor = LLUIColorTable::instance().getColor("InventorySearchStatusColor", DEFAULT_WHITE);
+
 	const Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>();
 	const S32 TOP_PAD = default_params.item_top_pad;
 	const S32 FOCUS_LEFT = 1;
 	const LLFontGL* font = getLabelFontForStyle(mLabelStyle);
 
+	const BOOL in_inventory = getListener() && gInventory.isObjectDescendentOf(getListener()->getUUID(), gInventory.getRootFolderID());
+	const BOOL in_library = getListener() && gInventory.isObjectDescendentOf(getListener()->getUUID(), gInventory.getLibraryRootFolderID());
 
 	//--------------------------------------------------------------------------------//
 	// Draw open folder arrow
@@ -961,6 +965,8 @@ void LLFolderViewItem::draw()
 	}
 
 	LLColor4 color = (mIsSelected && filled) ? sHighlightFgColor : sFgColor;
+	if (in_library) color = sLibraryColor;
+
 	F32 right_x  = 0;
 	F32 y = (F32)getRect().getHeight() - font->getLineHeight() - (F32)TEXT_PAD - (F32)TOP_PAD;
 	F32 text_left = (F32)(ARROW_SIZE + TEXT_PAD + ICON_WIDTH + ICON_PAD + mIndentation);
@@ -982,8 +988,6 @@ void LLFolderViewItem::draw()
 												 S32_MAX, S32_MAX, &right_x, FALSE );
 		text_left = right_x;
 	}
-
-
 	//--------------------------------------------------------------------------------//
 	// Draw the actual label text
 	//
@@ -995,13 +999,11 @@ void LLFolderViewItem::draw()
 	// Draw "Loading..." text
 	//
 	bool root_is_loading = false;
-	if (getListener() && gInventory.isObjectDescendentOf(getListener()->getUUID(), 
-														 gInventory.getRootFolderID())) // Descendent of my inventory
+	if (in_inventory)
 	{
 		root_is_loading = LLInventoryModelBackgroundFetch::instance().inventoryFetchInProgress(); 
 	}
-	if (getListener() && gInventory.isObjectDescendentOf(getListener()->getUUID(), 
-														 gInventory.getLibraryRootFolderID())) // Descendent of library
+	if (in_library)
 	{
 		root_is_loading = LLInventoryModelBackgroundFetch::instance().libraryFetchInProgress();
 	}
@@ -1057,20 +1059,21 @@ void LLFolderViewItem::draw()
 ///----------------------------------------------------------------------------
 
 LLFolderViewFolder::LLFolderViewFolder( const LLFolderViewItem::Params& p ): 
-LLFolderViewItem( p ),	// 0 = no create time
-mIsOpen(FALSE),
-mExpanderHighlighted(FALSE),
-mCurHeight(0.f),
-mTargetHeight(0.f),
-mAutoOpenCountdown(0.f),
-mSubtreeCreationDate(0),
-mAmTrash(LLFolderViewFolder::UNKNOWN),
-mLastArrangeGeneration( -1 ),
-mLastCalculatedWidth(0),
-mCompletedFilterGeneration(-1),
-mMostFilteredDescendantGeneration(-1),
-mNeedsSort(false)
-{}
+	LLFolderViewItem( p ),	// 0 = no create time
+	mIsOpen(FALSE),
+	mExpanderHighlighted(FALSE),
+	mCurHeight(0.f),
+	mTargetHeight(0.f),
+	mAutoOpenCountdown(0.f),
+	mSubtreeCreationDate(0),
+	mAmTrash(LLFolderViewFolder::UNKNOWN),
+	mLastArrangeGeneration( -1 ),
+	mLastCalculatedWidth(0),
+	mCompletedFilterGeneration(-1),
+	mMostFilteredDescendantGeneration(-1),
+	mNeedsSort(false)
+{
+}
 
 // Destroys the object
 LLFolderViewFolder::~LLFolderViewFolder( void )
diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp
index fbacbd704f..c13ebba923 100644
--- a/indra/newview/llgesturemgr.cpp
+++ b/indra/newview/llgesturemgr.cpp
@@ -1031,7 +1031,7 @@ void LLGestureMgr::onLoadComplete(LLVFS *vfs,
 			else
 			{
 				// Watch this item and set gesture name when item exists in inventory
-				item_ref_t ids;
+				uuid_vec_t ids;
 				ids.push_back(item_id);
 				self.fetchItems(ids);
 			}
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 0fbf3148ac..47d0837ba1 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -36,8 +36,6 @@
 // external projects
 #include "lltransfersourceasset.h"
 
-
-
 #include "llagent.h"
 #include "llagentcamera.h"
 #include "llagentwearables.h"
@@ -72,6 +70,18 @@
 #include "llwearablelist.h"
 #include "llpaneloutfitsinventory.h"
 
+typedef std::pair<LLUUID, LLUUID> two_uuids_t;
+typedef std::list<two_uuids_t> two_uuids_list_t;
+
+struct LLMoveInv
+{
+	LLUUID mObjectID;
+	LLUUID mCategoryID;
+	two_uuids_list_t mMoveList;
+	void (*mCallback)(S32, void*);
+	void* mUserData;
+};
+
 using namespace LLOldEvents;
 
 // Helpers
@@ -95,6 +105,7 @@ void remove_inventory_category_from_avatar(LLInventoryCategory* category);
 void remove_inventory_category_from_avatar_step2( BOOL proceed, LLUUID category_id);
 bool move_task_inventory_callback(const LLSD& notification, const LLSD& response, LLMoveInv*);
 bool confirm_replace_attachment_rez(const LLSD& notification, const LLSD& response);
+void teleport_via_landmark(const LLUUID& asset_id);
 
 std::string ICON_NAME[ICON_NAME_COUNT] =
 {
@@ -139,8 +150,12 @@ std::string ICON_NAME[ICON_NAME_COUNT] =
 // |        LLInvFVBridge                            |
 // +=================================================+
 
-LLInvFVBridge::LLInvFVBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-mUUID(uuid), mInvType(LLInventoryType::IT_NONE)
+LLInvFVBridge::LLInvFVBridge(LLInventoryPanel* inventory, 
+							 LLFolderView* root,
+							 const LLUUID& uuid) :
+	mUUID(uuid), 
+	mRoot(root),
+	mInvType(LLInventoryType::IT_NONE)
 {
 	mInventoryPanel = inventory->getHandle();
 }
@@ -239,7 +254,7 @@ void LLInvFVBridge::showProperties()
 
 	// Disable old properties floater; this is replaced by the sidepanel.
 	/*
-	LLFloaterReg::showInstance("properties", mUUID);
+	  LLFloaterReg::showInstance("properties", mUUID);
 	*/
 }
 
@@ -487,8 +502,8 @@ BOOL LLInvFVBridge::isClipboardPasteableAsLink() const
 }
 
 void hide_context_entries(LLMenuGL& menu, 
-						const menuentry_vec_t &entries_to_show,
-						const menuentry_vec_t &disabled_entries)
+						  const menuentry_vec_t &entries_to_show,
+						  const menuentry_vec_t &disabled_entries)
 {
 	const LLView::child_list_t *list = menu.getChildList();
 
@@ -862,21 +877,11 @@ void LLInvFVBridge::changeCategoryParent(LLInventoryModel* model,
 	model->notifyObservers();
 }
 
-
-const std::string safe_inv_type_lookup(LLInventoryType::EType inv_type)
-{
-	const std::string rv= LLInventoryType::lookup(inv_type);
-	if(rv.empty())
-	{
-		return std::string("<invalid>");
-	}
-	return rv;
-}
-
 LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
 										   LLAssetType::EType actual_asset_type,
 										   LLInventoryType::EType inv_type,
 										   LLInventoryPanel* inventory,
+										   LLFolderView* root,
 										   const LLUUID& uuid,
 										   U32 flags)
 {
@@ -886,104 +891,104 @@ LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
 		case LLAssetType::AT_TEXTURE:
 			if(!(inv_type == LLInventoryType::IT_TEXTURE || inv_type == LLInventoryType::IT_SNAPSHOT))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLTextureBridge(inventory, uuid, inv_type);
+			new_listener = new LLTextureBridge(inventory, root, uuid, inv_type);
 			break;
 
 		case LLAssetType::AT_SOUND:
 			if(!(inv_type == LLInventoryType::IT_SOUND))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLSoundBridge(inventory, uuid);
+			new_listener = new LLSoundBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_LANDMARK:
 			if(!(inv_type == LLInventoryType::IT_LANDMARK))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLLandmarkBridge(inventory, uuid, flags);
+			new_listener = new LLLandmarkBridge(inventory, root, uuid, flags);
 			break;
 
 		case LLAssetType::AT_CALLINGCARD:
 			if(!(inv_type == LLInventoryType::IT_CALLINGCARD))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLCallingCardBridge(inventory, uuid);
+			new_listener = new LLCallingCardBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_SCRIPT:
 			if(!(inv_type == LLInventoryType::IT_LSL))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLScriptBridge(inventory, uuid);
+			new_listener = new LLScriptBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_OBJECT:
 			if(!(inv_type == LLInventoryType::IT_OBJECT || inv_type == LLInventoryType::IT_ATTACHMENT))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLObjectBridge(inventory, uuid, inv_type, flags);
+			new_listener = new LLObjectBridge(inventory, root, uuid, inv_type, flags);
 			break;
 
 		case LLAssetType::AT_NOTECARD:
 			if(!(inv_type == LLInventoryType::IT_NOTECARD))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLNotecardBridge(inventory, uuid);
+			new_listener = new LLNotecardBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_ANIMATION:
 			if(!(inv_type == LLInventoryType::IT_ANIMATION))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLAnimationBridge(inventory, uuid);
+			new_listener = new LLAnimationBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_GESTURE:
 			if(!(inv_type == LLInventoryType::IT_GESTURE))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLGestureBridge(inventory, uuid);
+			new_listener = new LLGestureBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_LSL_TEXT:
 			if(!(inv_type == LLInventoryType::IT_LSL))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLLSLTextBridge(inventory, uuid);
+			new_listener = new LLLSLTextBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_CLOTHING:
 		case LLAssetType::AT_BODYPART:
 			if(!(inv_type == LLInventoryType::IT_WEARABLE))
 			{
-				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLWearableBridge(inventory, uuid, asset_type, inv_type, (EWearableType)flags);
+			new_listener = new LLWearableBridge(inventory, root, uuid, asset_type, inv_type, (EWearableType)flags);
 			break;
 		case LLAssetType::AT_CATEGORY:
 			if (actual_asset_type == LLAssetType::AT_LINK_FOLDER)
 			{
 				// Create a link folder handler instead.
-				new_listener = new LLLinkFolderBridge(inventory, uuid);
+				new_listener = new LLLinkFolderBridge(inventory, root, uuid);
 				break;
 			}
-			new_listener = new LLFolderBridge(inventory, uuid);
+			new_listener = new LLFolderBridge(inventory, root, uuid);
 			break;
 		case LLAssetType::AT_LINK:
 		case LLAssetType::AT_LINK_FOLDER:
 			// Only should happen for broken links.
-			new_listener = new LLLinkItemBridge(inventory, uuid);
+			new_listener = new LLLinkItemBridge(inventory, root, uuid);
 			break;
 		default:
 			llinfos << "Unhandled asset type (llassetstorage.h): "
@@ -1032,26 +1037,28 @@ LLInvFVBridge* LLInventoryFVBridgeBuilder::createBridge(LLAssetType::EType asset
 														LLAssetType::EType actual_asset_type,
 														LLInventoryType::EType inv_type,
 														LLInventoryPanel* inventory,
+														LLFolderView* root,
 														const LLUUID& uuid,
 														U32 flags /* = 0x00 */) const
 {
 	return LLInvFVBridge::createBridge(asset_type,
-		actual_asset_type,
-		inv_type,
-		inventory,
-		uuid,
-		flags);
+									   actual_asset_type,
+									   inv_type,
+									   inventory,
+									   root,
+									   uuid,
+									   flags);
 }
 
 // +=================================================+
 // |        LLItemBridge                             |
 // +=================================================+
 
-void LLItemBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLItemBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("goto" == action)
 	{
-		gotoItem(folder);
+		gotoItem();
 	}
 
 	if ("open" == action)
@@ -1102,7 +1109,7 @@ void LLItemBridge::performAction(LLFolderView* folder, LLInventoryModel* model,
 		LLInventoryItem* itemp = model->getItem(mUUID);
 		if (!itemp) return;
 
-		LLFolderViewItem* folder_view_itemp = folder->getItemByID(itemp->getParentUUID());
+		LLFolderViewItem* folder_view_itemp = mRoot->getItemByID(itemp->getParentUUID());
 		if (!folder_view_itemp) return;
 
 		folder_view_itemp->getListener()->pasteFromClipboard();
@@ -1114,7 +1121,7 @@ void LLItemBridge::performAction(LLFolderView* folder, LLInventoryModel* model,
 		LLInventoryItem* itemp = model->getItem(mUUID);
 		if (!itemp) return;
 
-		LLFolderViewItem* folder_view_itemp = folder->getItemByID(itemp->getParentUUID());
+		LLFolderViewItem* folder_view_itemp = mRoot->getItemByID(itemp->getParentUUID());
 		if (!folder_view_itemp) return;
 
 		folder_view_itemp->getListener()->pasteLinkFromClipboard();
@@ -1183,7 +1190,7 @@ void LLItemBridge::restoreToWorld()
 	}
 }
 
-void LLItemBridge::gotoItem(LLFolderView *folder)
+void LLItemBridge::gotoItem()
 {
 	LLInventoryObject *obj = getInventoryObject();
 	if (obj && obj->getIsLinkType())
@@ -1684,7 +1691,7 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 		// Is the destination the trash?
 		const LLUUID trash_id = model->findCategoryUUIDForType(LLFolderType::FT_TRASH);
 		BOOL move_is_into_trash = (mUUID == trash_id)
-				|| model->isObjectDescendentOf(mUUID, trash_id);
+			|| model->isObjectDescendentOf(mUUID, trash_id);
 		BOOL is_movable = (!LLFolderType::lookupIsProtectedType(inv_cat->getPreferredType()));
 		const LLUUID current_outfit_id = model->findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
 		BOOL move_is_into_current_outfit = (mUUID == current_outfit_id);
@@ -1732,12 +1739,11 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 			}
 		}
 
-
-		accept =	is_movable
-					&& (mUUID != cat_id)								// Can't move a folder into itself
-					&& (mUUID != inv_cat->getParentUUID())				// Avoid moves that would change nothing
-					&& !(model->isObjectDescendentOf(mUUID, cat_id));	// Avoid circularity
-		if(accept && drop)
+		accept = is_movable
+			&& (mUUID != cat_id)								// Can't move a folder into itself
+			&& (mUUID != inv_cat->getParentUUID())				// Avoid moves that would change nothing
+			&& !(model->isObjectDescendentOf(mUUID, cat_id));	// Avoid circularity
+		if (accept && drop)
 		{
 			// Look for any gestures and deactivate them
 			if (move_is_into_trash)
@@ -1775,22 +1781,22 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 				else
 				{
 #if SUPPORT_ENSEMBLES
-				// BAP - should skip if dup.
-				if (move_is_into_current_outfit)
-				{
-					LLAppearanceMgr::instance().addEnsembleLink(inv_cat);
-				}
-				else
-				{
-					LLPointer<LLInventoryCallback> cb = NULL;
-					link_inventory_item(
-						gAgent.getID(),
-						inv_cat->getUUID(),
-						mUUID,
-						inv_cat->getName(),
-						LLAssetType::AT_LINK_FOLDER,
-						cb);
-				}
+					// BAP - should skip if dup.
+					if (move_is_into_current_outfit)
+					{
+						LLAppearanceMgr::instance().addEnsembleLink(inv_cat);
+					}
+					else
+					{
+						LLPointer<LLInventoryCallback> cb = NULL;
+						link_inventory_item(
+							gAgent.getID(),
+							inv_cat->getUUID(),
+							mUUID,
+							inv_cat->getName(),
+							LLAssetType::AT_LINK_FOLDER,
+							cb);
+					}
 #endif
 				}
 			}
@@ -1807,7 +1813,7 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 			}
 		}
 	}
-	else if(LLToolDragAndDrop::SOURCE_WORLD == source)
+	else if (LLToolDragAndDrop::SOURCE_WORLD == source)
 	{
 		// content category has same ID as object itself
 		LLUUID object_id = inv_cat->getUUID();
@@ -1935,7 +1941,7 @@ public:
 	LLRightClickInventoryFetchObserver(const LLUUID& cat_id, bool copy_items) :
 		mCatID(cat_id),
 		mCopyItems(copy_items)
-		{ };
+	{ };
 	virtual void done()
 	{
 		// we've downloaded all the items, so repaint the dialog
@@ -2001,7 +2007,7 @@ void LLRightClickInventoryFetchDescendentsObserver::done()
 
 	LLRightClickInventoryFetchObserver* outfit;
 	outfit = new LLRightClickInventoryFetchObserver(mCompleteFolders.front(), mCopyItems);
-	LLInventoryFetchObserver::item_ref_t ids;
+	uuid_vec_t ids;
 	for(S32 i = 0; i < count; ++i)
 	{
 		ids.push_back(item_array.get(i)->getUUID());
@@ -2024,14 +2030,14 @@ void LLRightClickInventoryFetchDescendentsObserver::done()
 //Uncomment the following code for laggy Inventory UI.
 /*	if(outfit->isEverythingComplete())
 	{
-		// everything is already here - call done.
-		outfit->done();
+	// everything is already here - call done.
+	outfit->done();
 	}
 	else
 	{
-		// it's all on it's way - add an observer, and the inventory
-		// will call done for us when everything is here.
-		gInventory.addObserver(outfit);
+	// it's all on it's way - add an observer, and the inventory
+	// will call done for us when everything is here.
+	gInventory.addObserver(outfit);
 	}*/
 }
 
@@ -2045,7 +2051,8 @@ void LLRightClickInventoryFetchDescendentsObserver::done()
 class LLInventoryCopyAndWearObserver : public LLInventoryObserver
 {
 public:
-	LLInventoryCopyAndWearObserver(const LLUUID& cat_id, int count) :mCatID(cat_id), mContentsCount(count), mFolderAdded(FALSE) {}
+	LLInventoryCopyAndWearObserver(const LLUUID& cat_id, int count) :
+		mCatID(cat_id), mContentsCount(count), mFolderAdded(FALSE) {}
 	virtual ~LLInventoryCopyAndWearObserver() {}
 	virtual void changed(U32 mask);
 
@@ -2084,7 +2091,7 @@ void LLInventoryCopyAndWearObserver::changed(U32 mask)
 			if (NULL == category)
 			{
 				llwarns << "gInventory.getCategory(" << mCatID
-					<< ") was NULL" << llendl;
+						<< ") was NULL" << llendl;
 			}
 			else
 			{
@@ -2103,11 +2110,11 @@ void LLInventoryCopyAndWearObserver::changed(U32 mask)
 
 
 
-void LLFolderBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLFolderBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("open" == action)
 	{
-		LLFolderViewFolder *f = dynamic_cast<LLFolderViewFolder *>(folder->getItemByID(mUUID));
+		LLFolderViewFolder *f = dynamic_cast<LLFolderViewFolder *>(mRoot->getItemByID(mUUID));
 		if (f)
 		{
 			f->setOpen(TRUE);
@@ -2460,16 +2467,16 @@ void LLFolderBridge::pasteLinkFromClipboard()
 			}
 			else
 #endif
-			if (LLInventoryItem *item = model->getItem(object_id))
-			{
-				link_inventory_item(
-					gAgent.getID(),
-					item->getLinkedUUID(),
-					parent_id,
-					item->getName(),
-					LLAssetType::AT_LINK,
-					LLPointer<LLInventoryCallback>(NULL));
-			}
+				if (LLInventoryItem *item = model->getItem(object_id))
+				{
+					link_inventory_item(
+						gAgent.getID(),
+						item->getLinkedUUID(),
+						parent_id,
+						item->getName(),
+						LLAssetType::AT_LINK,
+						LLPointer<LLInventoryCallback>(NULL));
+				}
 		}
 	}
 }
@@ -2494,7 +2501,7 @@ void LLFolderBridge::folderOptionsMenu()
 	const bool is_system_folder = LLFolderType::lookupIsProtectedType(type);
 	// BAP change once we're no longer treating regular categories as ensembles.
 	const bool is_ensemble = (type == LLFolderType::FT_NONE ||
-				  LLFolderType::lookupIsEnsembleType(type));
+							  LLFolderType::lookupIsEnsembleType(type));
 
 	// calling card related functionality for folders.
 
@@ -2624,10 +2631,10 @@ void LLFolderBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 	const LLUUID lost_and_found_id = model->findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND);
 
 	if (lost_and_found_id == mUUID)
-	  {
+	{
 		// This is the lost+found folder.
-		  mItems.push_back(std::string("Empty Lost And Found"));
-	  }
+		mItems.push_back(std::string("Empty Lost And Found"));
+	}
 
 	if(trash_id == mUUID)
 	{
@@ -2912,10 +2919,10 @@ void LLFolderBridge::createWearable(const LLUUID &parent_id, EWearableType type)
 	LLAssetType::EType asset_type = wearable->getAssetType();
 	LLInventoryType::EType inv_type = LLInventoryType::IT_WEARABLE;
 	create_inventory_item(gAgent.getID(), gAgent.getSessionID(),
-		parent_id, wearable->getTransactionID(), wearable->getName(),
-		wearable->getDescription(), asset_type, inv_type, wearable->getType(),
-		wearable->getPermissions().getMaskNextOwner(),
-		LLPointer<LLInventoryCallback>(NULL));
+						  parent_id, wearable->getTransactionID(), wearable->getName(),
+						  wearable->getDescription(), asset_type, inv_type, wearable->getType(),
+						  wearable->getPermissions().getMaskNextOwner(),
+						  LLPointer<LLInventoryCallback>(NULL));
 }
 
 void LLFolderBridge::modifyOutfit(BOOL append)
@@ -2949,8 +2956,8 @@ bool move_task_inventory_callback(const LLSD& notification, const LLSD& response
 
 		two_uuids_list_t::iterator move_it;
 		for (move_it = move_inv->mMoveList.begin();
-			move_it != move_inv->mMoveList.end();
-			++move_it)
+			 move_it != move_inv->mMoveList.end();
+			 ++move_it)
 		{
 			object->moveInventory(move_it->first, move_it->second);
 		}
@@ -2990,11 +2997,11 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item,
 		BOOL is_movable = TRUE;
 		switch( inv_item->getActualType() )
 		{
-		case LLAssetType::AT_CATEGORY:
-			is_movable = !LLFolderType::lookupIsProtectedType(((LLInventoryCategory*)inv_item)->getPreferredType());
-			break;
-		default:
-			break;
+			case LLAssetType::AT_CATEGORY:
+				is_movable = !LLFolderType::lookupIsProtectedType(((LLInventoryCategory*)inv_item)->getPreferredType());
+				break;
+			default:
+				break;
 		}
 
 		const LLUUID trash_id = model->findCategoryUUIDForType(LLFolderType::FT_TRASH);
@@ -3172,7 +3179,7 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item,
 		if(drop)
 		{
 			copy_inventory_from_notecard(LLToolDragAndDrop::getInstance()->getObjectID(),
-				LLToolDragAndDrop::getInstance()->getSourceID(), inv_item);
+										 LLToolDragAndDrop::getInstance()->getSourceID(), inv_item);
 		}
 	}
 	else if(LLToolDragAndDrop::SOURCE_LIBRARY == source)
@@ -3271,7 +3278,7 @@ void LLTextureBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 }
 
 // virtual
-void LLTextureBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLTextureBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("save_as" == action)
 	{
@@ -3282,7 +3289,7 @@ void LLTextureBridge::performAction(LLFolderView* folder, LLInventoryModel* mode
 			preview_texture->openToSave();
 		}
 	}
-	else LLItemBridge::performAction(folder, model, action);
+	else LLItemBridge::performAction(model, action);
 }
 
 // +=================================================+
@@ -3307,14 +3314,14 @@ void LLSoundBridge::openItem()
 // only open the preview dialog through the contextual right-click menu
 // double-click just plays the sound
 
-	LLViewerInventoryItem* item = getItem();
-	if(item)
-	{
-		openSoundPreview((void*)this);
-		//send_uuid_sound_trigger(item->getAssetUUID(), 1.0);
-	}
-*/
+LLViewerInventoryItem* item = getItem();
+if(item)
+{
+openSoundPreview((void*)this);
+//send_uuid_sound_trigger(item->getAssetUUID(), 1.0);
 }
+*/
+		}
 
 void LLSoundBridge::previewItem()
 {
@@ -3359,8 +3366,11 @@ void LLSoundBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 // |        LLLandmarkBridge                         |
 // +=================================================+
 
-LLLandmarkBridge::LLLandmarkBridge(LLInventoryPanel* inventory, const LLUUID& uuid, U32 flags/* = 0x00*/) :
-LLItemBridge(inventory, uuid)
+LLLandmarkBridge::LLLandmarkBridge(LLInventoryPanel* inventory, 
+								   LLFolderView* root,
+								   const LLUUID& uuid, 
+								   U32 flags/* = 0x00*/) :
+	LLItemBridge(inventory, root, uuid)
 {
 	mVisited = FALSE;
 	if (flags & LLInventoryItem::II_FLAGS_LANDMARK_VISITED)
@@ -3421,7 +3431,7 @@ void teleport_via_landmark(const LLUUID& asset_id)
 }
 
 // virtual
-void LLLandmarkBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLLandmarkBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("teleport" == action)
 	{
@@ -3445,7 +3455,7 @@ void LLLandmarkBridge::performAction(LLFolderView* folder, LLInventoryModel* mod
 	}
 	else
 	{
-		LLItemBridge::performAction(folder, model, action);
+		LLItemBridge::performAction(model, action);
 	}
 }
 
@@ -3472,35 +3482,33 @@ void LLLandmarkBridge::openItem()
 	{
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
-/*
-	LLViewerInventoryItem* item = getItem();
-	if( item )
-	{
-		// Opening (double-clicking) a landmark immediately teleports,
-		// but warns you the first time.
-		// open_landmark(item);
-		LLSD payload;
-		payload["asset_id"] = item->getAssetUUID();
-		LLNotificationsUtil::add("TeleportFromLandmark", LLSD(), payload);
-	}
-*/
 }
 
 
 // +=================================================+
 // |        LLCallingCardObserver                    |
 // +=================================================+
-void LLCallingCardObserver::changed(U32 mask)
+class LLCallingCardObserver : public LLFriendObserver
 {
-	mBridgep->refreshFolderViewItem();
-}
+public:
+	LLCallingCardObserver(LLCallingCardBridge* bridge) : mBridgep(bridge) {}
+	virtual ~LLCallingCardObserver() { mBridgep = NULL; }
+	virtual void changed(U32 mask)
+	{
+		mBridgep->refreshFolderViewItem();
+	}
+protected:
+	LLCallingCardBridge* mBridgep;
+};
 
 // +=================================================+
 // |        LLCallingCardBridge                      |
 // +=================================================+
 
-LLCallingCardBridge::LLCallingCardBridge( LLInventoryPanel* inventory, const LLUUID& uuid ) :
-	LLItemBridge(inventory, uuid)
+LLCallingCardBridge::LLCallingCardBridge(LLInventoryPanel* inventory, 
+										 LLFolderView* root,
+										 const LLUUID& uuid ) :
+	LLItemBridge(inventory, root, uuid)
 {
 	mObserver = new LLCallingCardObserver(this);
 	LLAvatarTracker::instance().addObserver(mObserver);
@@ -3523,7 +3531,7 @@ void LLCallingCardBridge::refreshFolderViewItem()
 }
 
 // virtual
-void LLCallingCardBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLCallingCardBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("begin_im" == action)
 	{
@@ -3549,7 +3557,7 @@ void LLCallingCardBridge::performAction(LLFolderView* folder, LLInventoryModel*
 			LLAvatarActions::offerTeleport(item->getCreatorUUID());
 		}
 	}
-	else LLItemBridge::performAction(folder, model, action);
+	else LLItemBridge::performAction(model, action);
 }
 
 LLUIImagePtr LLCallingCardBridge::getIcon() const
@@ -3585,11 +3593,11 @@ void LLCallingCardBridge::openItem()
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
 /*
-	LLViewerInventoryItem* item = getItem();
-	if(item && !item->getCreatorUUID().isNull())
-	{
-		LLAvatarActions::showProfile(item->getCreatorUUID());
-	}
+  LLViewerInventoryItem* item = getItem();
+  if(item && !item->getCreatorUUID().isNull())
+  {
+  LLAvatarActions::showProfile(item->getCreatorUUID());
+  }
 */
 }
 
@@ -3612,8 +3620,8 @@ void LLCallingCardBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 
 		LLInventoryItem* item = getItem();
 		BOOL good_card = (item
-				  && (LLUUID::null != item->getCreatorUUID())
-				  && (item->getCreatorUUID() != gAgent.getID()));
+						  && (LLUUID::null != item->getCreatorUUID())
+						  && (item->getCreatorUUID() != gAgent.getID()));
 		BOOL user_online = FALSE;
 		if (item)
 		{
@@ -3648,16 +3656,16 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 		// check the type
 		switch(cargo_type)
 		{
-		case DAD_TEXTURE:
-		case DAD_SOUND:
-		case DAD_LANDMARK:
-		case DAD_SCRIPT:
-		case DAD_CLOTHING:
-		case DAD_OBJECT:
-		case DAD_NOTECARD:
-		case DAD_BODYPART:
-		case DAD_ANIMATION:
-		case DAD_GESTURE:
+			case DAD_TEXTURE:
+			case DAD_SOUND:
+			case DAD_LANDMARK:
+			case DAD_SCRIPT:
+			case DAD_CLOTHING:
+			case DAD_OBJECT:
+			case DAD_NOTECARD:
+			case DAD_BODYPART:
+			case DAD_ANIMATION:
+			case DAD_GESTURE:
 			{
 				LLInventoryItem* inv_item = (LLInventoryItem*)cargo_data;
 				const LLPermissions& perm = inv_item->getPermissions();
@@ -3680,7 +3688,7 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 				}
 				break;
 			}
-		case DAD_CATEGORY:
+			case DAD_CATEGORY:
 			{
 				LLInventoryCategory* inv_cat = (LLInventoryCategory*)cargo_data;
 				if( gInventory.getCategory( inv_cat->getUUID() ) )
@@ -3702,8 +3710,8 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 				}
 				break;
 			}
-		default:
-			break;
+			default:
+				break;
 		}
 	}
 	return rv;
@@ -3728,11 +3736,11 @@ void LLNotecardBridge::openItem()
 	}
 
 /*
-	LLViewerInventoryItem* item = getItem();
-	if (item)
-	{
-		LLFloaterReg::showInstance("preview_notecard", LLSD(item->getUUID()), TAKE_FOCUS_YES);
-	}
+  LLViewerInventoryItem* item = getItem();
+  if (item)
+  {
+  LLFloaterReg::showInstance("preview_notecard", LLSD(item->getUUID()), TAKE_FOCUS_YES);
+  }
 */
 }
 
@@ -3773,7 +3781,7 @@ std::string LLGestureBridge::getLabelSuffix() const
 }
 
 // virtual
-void LLGestureBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLGestureBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if (isAddAction(action))
 	{
@@ -3819,7 +3827,7 @@ void LLGestureBridge::performAction(LLFolderView* folder, LLInventoryModel* mode
 			playGesture(mUUID);
 		}
 	}
-	else LLItemBridge::performAction(folder, model, action);
+	else LLItemBridge::performAction(model, action);
 }
 
 void LLGestureBridge::openItem()
@@ -3831,12 +3839,12 @@ void LLGestureBridge::openItem()
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
 /*
-	LLViewerInventoryItem* item = getItem();
-	if (item)
-	{
-		LLPreviewGesture* preview = LLPreviewGesture::show(mUUID, LLUUID::null);
-		preview->setFocus(TRUE);
-	}
+  LLViewerInventoryItem* item = getItem();
+  if (item)
+  {
+  LLPreviewGesture* preview = LLPreviewGesture::show(mUUID, LLUUID::null);
+  preview->setFocus(TRUE);
+  }
 */
 }
 
@@ -3948,7 +3956,7 @@ void LLAnimationBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 }
 
 // virtual
-void LLAnimationBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLAnimationBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ((action == "playworld") || (action == "playlocal"))
 	{
@@ -3967,7 +3975,7 @@ void LLAnimationBridge::performAction(LLFolderView* folder, LLInventoryModel* mo
 	}
 	else
 	{
-		LLItemBridge::performAction(folder, model, action);
+		LLItemBridge::performAction(model, action);
 	}
 }
 
@@ -3980,11 +3988,11 @@ void LLAnimationBridge::openItem()
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
 /*
-	LLViewerInventoryItem* item = getItem();
-	if (item)
-	{
-		LLFloaterReg::showInstance("preview_anim", LLSD(mUUID), TAKE_FOCUS_YES);
-	}
+  LLViewerInventoryItem* item = getItem();
+  if (item)
+  {
+  LLFloaterReg::showInstance("preview_anim", LLSD(mUUID), TAKE_FOCUS_YES);
+  }
 */
 }
 
@@ -3995,8 +4003,13 @@ void LLAnimationBridge::openItem()
 // static
 LLUUID LLObjectBridge::sContextMenuItemID;
 
-LLObjectBridge::LLObjectBridge(LLInventoryPanel* inventory, const LLUUID& uuid, LLInventoryType::EType type, U32 flags) :
-LLItemBridge(inventory, uuid), mInvType(type)
+LLObjectBridge::LLObjectBridge(LLInventoryPanel* inventory, 
+							   LLFolderView* root,
+							   const LLUUID& uuid, 
+							   LLInventoryType::EType type, 
+							   U32 flags) :
+	LLItemBridge(inventory, root, uuid), 
+	mInvType(type)
 {
 	mAttachPt = (flags & 0xff); // low bye of inventory flags
 
@@ -4020,7 +4033,7 @@ LLInventoryObject* LLObjectBridge::getObject() const
 }
 
 // virtual
-void LLObjectBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLObjectBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if (isAddAction(action))
 	{
@@ -4064,7 +4077,7 @@ void LLObjectBridge::performAction(LLFolderView* folder, LLInventoryModel* model
 			}
 		}
 	}
-	else LLItemBridge::performAction(folder, model, action);
+	else LLItemBridge::performAction(model, action);
 }
 
 void LLObjectBridge::openItem()
@@ -4082,7 +4095,7 @@ void LLObjectBridge::openItem()
 
 	// Disable old properties floater; this is replaced by the sidepanel.
 	/*
-	LLFloaterReg::showInstance("properties", mUUID);
+	  LLFloaterReg::showInstance("properties", mUUID);
 	*/
 }
 
@@ -4333,19 +4346,25 @@ void LLLSLTextBridge::openItem()
 	{
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
-	/*
-	LLViewerInventoryItem* item = getItem();
-	if (item)
-	{
-		LLFloaterReg::showInstance("preview_script", LLSD(mUUID), TAKE_FOCUS_YES);
-	}
-	*/
 }
 
 // +=================================================+
 // |        LLWearableBridge                         |
 // +=================================================+
 
+LLWearableBridge::LLWearableBridge(LLInventoryPanel* inventory, 
+								   LLFolderView* root, 
+								   const LLUUID& uuid, 
+								   LLAssetType::EType asset_type, 
+								   LLInventoryType::EType inv_type, 
+								   EWearableType  wearable_type) :
+	LLItemBridge(inventory, root, uuid),
+	mAssetType( asset_type ),
+	mInvType(inv_type),
+	mWearableType(wearable_type)
+{
+}
+
 // *NOTE: hack to get from avatar inventory to avatar
 void wear_inventory_item_on_avatar( LLInventoryItem* item )
 {
@@ -4366,10 +4385,10 @@ void wear_add_inventory_item_on_avatar( LLInventoryItem* item )
 				 << " )" << llendl;
 
 		LLWearableList::instance().getAsset(item->getAssetUUID(),
-							   item->getName(),
-							   item->getType(),
-							   LLWearableBridge::onWearAddOnAvatarArrived,
-							   new LLUUID(item->getUUID()));
+											item->getName(),
+											item->getType(),
+											LLWearableBridge::onWearAddOnAvatarArrived,
+											new LLUUID(item->getUUID()));
 	}
 }
 
@@ -4529,7 +4548,7 @@ LLUIImagePtr LLWearableBridge::getIcon() const
 }
 
 // virtual
-void LLWearableBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLWearableBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if (isAddAction(action))
 	{
@@ -4549,7 +4568,7 @@ void LLWearableBridge::performAction(LLFolderView* folder, LLInventoryModel* mod
 		removeFromAvatar();
 		return;
 	}
-	else LLItemBridge::performAction(folder, model, action);
+	else LLItemBridge::performAction(model, action);
 }
 
 void LLWearableBridge::openItem()
@@ -4560,42 +4579,6 @@ void LLWearableBridge::openItem()
 	{
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
-	/*
-	if( isItemInTrash() )
-	{
-		LLNotificationsUtil::add("CannotWearTrash");
-	}
-	else if(isAgentInventory())
-	{
-		if( !get_is_item_worn( mUUID ) )
-		{
-			wearOnAvatar();
-		}
-	}
-	else
-	{
-		// must be in the inventory library. copy it to our inventory
-		// and put it on right away.
-		LLViewerInventoryItem* item = getItem();
-		if(item && item->isComplete())
-		{
-			LLPointer<LLInventoryCallback> cb = new WearOnAvatarCallback();
-			copy_inventory_item(
-				gAgent.getID(),
-				item->getPermissions().getOwner(),
-				item->getUUID(),
-				LLUUID::null,
-				std::string(),
-				cb);
-		}
-		else if(item)
-		{
-			// *TODO: We should fetch the item details, and then do
-			// the operation above.
-			LLNotificationsUtil::add("CannotWearInfoNotComplete");
-		}
-	}
-	*/
 }
 
 void LLWearableBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
@@ -4919,7 +4902,7 @@ void LLWearableBridge::onRemoveFromAvatarArrived(LLWearable* wearable,
 	delete on_remove_struct;
 }
 
-/* static */
+// static
 void LLWearableBridge::removeAllClothesFromAvatar()
 {
 	// Remove COF links.
@@ -4947,7 +4930,7 @@ void LLWearableBridge::removeAllClothesFromAvatar()
 	LLAgentWearables::userRemoveAllClothes();
 }
 
-/* static */
+// static
 void LLWearableBridge::removeItemFromAvatar(LLViewerInventoryItem *item)
 {
 	if (item)
@@ -4969,61 +4952,124 @@ void LLWearableBridge::removeFromAvatar()
 	}
 }
 
-LLInvFVBridgeAction* LLInvFVBridgeAction::createAction(LLAssetType::EType asset_type,
-													   const LLUUID& uuid,LLInventoryModel* model)
+// +=================================================+
+// |        LLLinkItemBridge                         |
+// +=================================================+
+// For broken item links
+std::string LLLinkItemBridge::sPrefix("Link: ");
+LLUIImagePtr LLLinkItemBridge::getIcon() const
 {
-	LLInvFVBridgeAction* action = NULL;
-	switch(asset_type)
+	if (LLViewerInventoryItem *item = getItem())
 	{
-	case LLAssetType::AT_TEXTURE:
-		action = new LLTextureBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_SOUND:
-		action = new LLSoundBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_LANDMARK:
-		action = new LLLandmarkBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_CALLINGCARD:
-		action = new LLCallingCardBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_OBJECT:
-		action = new LLObjectBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_NOTECARD:
-		action = new LLNotecardBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_ANIMATION:
-		action = new LLAnimationBridgeAction(uuid,model);
-		break;
-
-	case LLAssetType::AT_GESTURE:
-		action = new LLGestureBridgeAction(uuid,model);
-		break;
+		U32 attachment_point = (item->getFlags() & 0xff); // low byte of inventory flags
+		bool is_multi =  LLInventoryItem::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS & item->getFlags();
 
-	case LLAssetType::AT_LSL_TEXT:
-		action = new LLLSLTextBridgeAction(uuid,model);
-		break;
+		return get_item_icon(item->getActualType(), item->getInventoryType(), attachment_point, is_multi);
+	}
+	return get_item_icon(LLAssetType::AT_LINK, LLInventoryType::IT_NONE, 0, FALSE);
+}
+void LLLinkItemBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
+{
+	// *TODO: Translate
+	lldebugs << "LLLink::buildContextMenu()" << llendl;
+	menuentry_vec_t items;
+	menuentry_vec_t disabled_items;
 
-	case LLAssetType::AT_CLOTHING:
-	case LLAssetType::AT_BODYPART:
-		action = new LLWearableBridgeAction(uuid,model);
+	items.push_back(std::string("Find Original"));
+	disabled_items.push_back(std::string("Find Original"));
+	
+	if(isItemInTrash())
+	{
+		addTrashContextMenuOptions(items, disabled_items);
+	}
+	else
+	{
+		items.push_back(std::string("Properties"));
+		addDeleteContextMenuOptions(items, disabled_items);
+	}
+	hide_context_entries(menu, items, disabled_items);
+}
 
-		break;
+// +=================================================+
+// |        LLLinkBridge                             |
+// +=================================================+
+// For broken folder links.
+std::string LLLinkFolderBridge::sPrefix("Link: ");
+LLUIImagePtr LLLinkFolderBridge::getIcon() const
+{
+	LLFolderType::EType preferred_type = LLFolderType::FT_NONE;
+	if (LLViewerInventoryItem *item = getItem())
+	{
+		if (const LLViewerInventoryCategory* cat = item->getLinkedCategory())
+		{
+			preferred_type = cat->getPreferredType();
+		}
+	}
+	return LLFolderBridge::getIcon(preferred_type);
+}
+void LLLinkFolderBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
+{
+	// *TODO: Translate
+	lldebugs << "LLLink::buildContextMenu()" << llendl;
+	menuentry_vec_t items;
+	menuentry_vec_t disabled_items;
 
-	default:
-		break;
+	if (isItemInTrash())
+	{
+		addTrashContextMenuOptions(items, disabled_items);
+	}
+	else
+	{
+		items.push_back(std::string("Find Original"));
+		addDeleteContextMenuOptions(items, disabled_items);
+	}
+	hide_context_entries(menu, items, disabled_items);
+}
+void LLLinkFolderBridge::performAction(LLInventoryModel* model, std::string action)
+{
+	if ("goto" == action)
+	{
+		gotoItem();
+		return;
+	}
+	LLItemBridge::performAction(model,action);
+}
+void LLLinkFolderBridge::gotoItem()
+{
+	const LLUUID &cat_uuid = getFolderID();
+	if (!cat_uuid.isNull())
+	{
+		if (LLFolderViewItem *base_folder = mRoot->getItemByID(cat_uuid))
+		{
+			if (LLInventoryModel* model = getInventoryModel())
+			{
+				model->fetchDescendentsOf(cat_uuid);
+			}
+			base_folder->setOpen(TRUE);
+			mRoot->setSelectionFromRoot(base_folder,TRUE);
+			mRoot->scrollToShowSelection();
+		}
 	}
-	return action;
 }
+const LLUUID &LLLinkFolderBridge::getFolderID() const
+{
+	if (LLViewerInventoryItem *link_item = getItem())
+	{
+		if (const LLViewerInventoryCategory *cat = link_item->getLinkedCategory())
+		{
+			const LLUUID& cat_uuid = cat->getUUID();
+			return cat_uuid;
+		}
+	}
+	return LLUUID::null;
+}
+
+/********************************************************************************
+ **
+ **                    BRIDGE ACTIONS
+ **/
 
-//static
+// static
 void LLInvFVBridgeAction::doAction(LLAssetType::EType asset_type,
 								   const LLUUID& uuid,LLInventoryModel* model)
 {
@@ -5035,7 +5081,7 @@ void LLInvFVBridgeAction::doAction(LLAssetType::EType asset_type,
 	}
 }
 
-//static
+// static
 void LLInvFVBridgeAction::doAction(const LLUUID& uuid, LLInventoryModel* model)
 {
 	llassert(model);
@@ -5055,129 +5101,231 @@ void LLInvFVBridgeAction::doAction(const LLUUID& uuid, LLInventoryModel* model)
 
 LLViewerInventoryItem* LLInvFVBridgeAction::getItem() const
 {
-	if(mModel)
+	if (mModel)
 		return (LLViewerInventoryItem*)mModel->getItem(mUUID);
 	return NULL;
 }
 
-//virtual
-void	LLTextureBridgeAction::doIt()
+class LLTextureBridgeAction: public LLInvFVBridgeAction
 {
-	if (getItem())
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLFloaterReg::showInstance("preview_texture", LLSD(mUUID), TAKE_FOCUS_YES);
+		if (getItem())
+		{
+			LLFloaterReg::showInstance("preview_texture", LLSD(mUUID), TAKE_FOCUS_YES);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLTextureBridgeAction(){}
+protected:
+	LLTextureBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-//virtual
-void	LLSoundBridgeAction::doIt()
+class LLSoundBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if(item)
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLFloaterReg::showInstance("preview_sound", LLSD(mUUID), TAKE_FOCUS_YES);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			LLFloaterReg::showInstance("preview_sound", LLSD(mUUID), TAKE_FOCUS_YES);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLSoundBridgeAction(){}
+protected:
+	LLSoundBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-
-//virtual
-void	LLLandmarkBridgeAction::doIt()
+class LLLandmarkBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if( item )
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		// Opening (double-clicking) a landmark immediately teleports,
-		// but warns you the first time.
-		LLSD payload;
-		payload["asset_id"] = item->getAssetUUID();		
-		
-		LLSD args; 
-		args["LOCATION"] = item->getName(); 
-		
-		LLNotificationsUtil::add("TeleportFromLandmark", args, payload);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			// Opening (double-clicking) a landmark immediately teleports,
+			// but warns you the first time.
+			LLSD payload;
+			payload["asset_id"] = item->getAssetUUID();		
+			
+			LLSD args; 
+			args["LOCATION"] = item->getName(); 
+			
+			LLNotificationsUtil::add("TeleportFromLandmark", args, payload);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLLandmarkBridgeAction(){}
+protected:
+	LLLandmarkBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-
-//virtual
-void	LLCallingCardBridgeAction::doIt()
+class LLCallingCardBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if(item && item->getCreatorUUID().notNull())
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLAvatarActions::showProfile(item->getCreatorUUID());
+		LLViewerInventoryItem* item = getItem();
+		if (item && item->getCreatorUUID().notNull())
+		{
+			LLAvatarActions::showProfile(item->getCreatorUUID());
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLCallingCardBridgeAction(){}
+protected:
+	LLCallingCardBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
 
-	LLInvFVBridgeAction::doIt();
-}
+};
 
-//virtual
-void
-LLNotecardBridgeAction::doIt()
+class LLNotecardBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if (item)
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLFloaterReg::showInstance("preview_notecard", LLSD(item->getUUID()), TAKE_FOCUS_YES);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			LLFloaterReg::showInstance("preview_notecard", LLSD(item->getUUID()), TAKE_FOCUS_YES);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLNotecardBridgeAction(){}
+protected:
+	LLNotecardBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-//virtual
-void	LLGestureBridgeAction::doIt()
+class LLGestureBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if (item)
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLPreviewGesture* preview = LLPreviewGesture::show(mUUID, LLUUID::null);
-		preview->setFocus(TRUE);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			LLPreviewGesture* preview = LLPreviewGesture::show(mUUID, LLUUID::null);
+			preview->setFocus(TRUE);
+		}
+		LLInvFVBridgeAction::doIt();		
 	}
+	virtual ~LLGestureBridgeAction(){}
+protected:
+	LLGestureBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-//virtual
-void	LLAnimationBridgeAction::doIt()
+class LLAnimationBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if (item)
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLFloaterReg::showInstance("preview_anim", LLSD(mUUID), TAKE_FOCUS_YES);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			LLFloaterReg::showInstance("preview_anim", LLSD(mUUID), TAKE_FOCUS_YES);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLAnimationBridgeAction(){}
+protected:
+	LLAnimationBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
-
-//virtual
-void	LLObjectBridgeAction::doIt()
+class LLObjectBridgeAction: public LLInvFVBridgeAction
 {
-	/*
-	LLFloaterReg::showInstance("properties", mUUID);
-	*/
-	LLInvFVBridgeAction::doIt();
-}
-
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
+	{
+		/*
+		  LLFloaterReg::showInstance("properties", mUUID);
+		*/
+		LLInvFVBridgeAction::doIt();
+	}
+	virtual ~LLObjectBridgeAction(){}
+protected:
+	LLObjectBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-//virtual
-void	LLLSLTextBridgeAction::doIt()
+class LLLSLTextBridgeAction: public LLInvFVBridgeAction
 {
-	LLViewerInventoryItem* item = getItem();
-	if (item)
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
 	{
-		LLFloaterReg::showInstance("preview_script", LLSD(mUUID), TAKE_FOCUS_YES);
+		LLViewerInventoryItem* item = getItem();
+		if (item)
+		{
+			LLFloaterReg::showInstance("preview_script", LLSD(mUUID), TAKE_FOCUS_YES);
+		}
+		LLInvFVBridgeAction::doIt();
 	}
+	virtual ~LLLSLTextBridgeAction(){}
+protected:
+	LLLSLTextBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
 
-	LLInvFVBridgeAction::doIt();
-}
-
+class LLWearableBridgeAction: public LLInvFVBridgeAction
+{
+	friend class LLInvFVBridgeAction;
+public:
+	virtual void doIt()
+	{
+		if(isItemInTrash())
+		{
+			LLNotificationsUtil::add("CannotWearTrash");
+		}
+		else if(isAgentInventory())
+		{
+			if(!get_is_item_worn(mUUID))
+			{
+				wearOnAvatar();
+			}
+		}
+		else
+		{
+			// must be in the inventory library. copy it to our inventory
+			// and put it on right away.
+			LLViewerInventoryItem* item = getItem();
+			if(item && item->isComplete())
+			{
+				LLPointer<LLInventoryCallback> cb = new WearOnAvatarCallback();
+				copy_inventory_item(
+					gAgent.getID(),
+					item->getPermissions().getOwner(),
+					item->getUUID(),
+					LLUUID::null,
+					std::string(),
+					cb);
+			}
+			else if(item)
+			{
+				// *TODO: We should fetch the item details, and then do
+				// the operation above.
+				LLNotificationsUtil::add("CannotWearInfoNotComplete");
+			}
+		}
+		LLInvFVBridgeAction::doIt();
+	}
+	virtual ~LLWearableBridgeAction(){}
+protected:
+	LLWearableBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+	BOOL isItemInTrash() const;
+	// return true if the item is in agent inventory. if false, it
+	// must be lost or in the inventory library.
+	BOOL isAgentInventory() const;
+	void wearOnAvatar();
+};
 
 BOOL LLWearableBridgeAction::isItemInTrash() const
 {
@@ -5224,167 +5372,50 @@ void LLWearableBridgeAction::wearOnAvatar()
 	}
 }
 
-//virtual
-void LLWearableBridgeAction::doIt()
-{
-	if(isItemInTrash())
-	{
-		LLNotificationsUtil::add("CannotWearTrash");
-	}
-	else if(isAgentInventory())
-	{
-		if(!get_is_item_worn(mUUID))
-		{
-			wearOnAvatar();
-		}
-	}
-	else
-	{
-		// must be in the inventory library. copy it to our inventory
-		// and put it on right away.
-		LLViewerInventoryItem* item = getItem();
-		if(item && item->isComplete())
-		{
-			LLPointer<LLInventoryCallback> cb = new WearOnAvatarCallback();
-			copy_inventory_item(
-				gAgent.getID(),
-				item->getPermissions().getOwner(),
-				item->getUUID(),
-				LLUUID::null,
-				std::string(),
-				cb);
-		}
-		else if(item)
-		{
-			// *TODO: We should fetch the item details, and then do
-			// the operation above.
-			LLNotificationsUtil::add("CannotWearInfoNotComplete");
-		}
-	}
-
-	LLInvFVBridgeAction::doIt();
-}
-
-// +=================================================+
-// |        LLLinkItemBridge                         |
-// +=================================================+
-// For broken links
-
-std::string LLLinkItemBridge::sPrefix("Link: ");
-
-
-LLUIImagePtr LLLinkItemBridge::getIcon() const
-{
-	if (LLViewerInventoryItem *item = getItem())
-	{
-		U32 attachment_point = (item->getFlags() & 0xff); // low byte of inventory flags
-		bool is_multi =  LLInventoryItem::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS & item->getFlags();
-
-		return get_item_icon(item->getActualType(), item->getInventoryType(), attachment_point, is_multi);
-	}
-	return get_item_icon(LLAssetType::AT_LINK, LLInventoryType::IT_NONE, 0, FALSE);
-}
-
-void LLLinkItemBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
-{
-	// *TODO: Translate
-	lldebugs << "LLLink::buildContextMenu()" << llendl;
-	menuentry_vec_t items;
-	menuentry_vec_t disabled_items;
-
-	items.push_back(std::string("Find Original"));
-	disabled_items.push_back(std::string("Find Original"));
-	
-	if(isItemInTrash())
-	{
-		addTrashContextMenuOptions(items, disabled_items);
-	}
-	else
-	{
-		items.push_back(std::string("Properties"));
-		addDeleteContextMenuOptions(items, disabled_items);
-	}
-	hide_context_entries(menu, items, disabled_items);
-}
-
-
-// +=================================================+
-// |        LLLinkBridge                             |
-// +=================================================+
-// For broken links.
-
-std::string LLLinkFolderBridge::sPrefix("Link: ");
-
-
-LLUIImagePtr LLLinkFolderBridge::getIcon() const
-{
-	LLFolderType::EType preferred_type = LLFolderType::FT_NONE;
-	if (LLViewerInventoryItem *item = getItem())
-	{
-		if (const LLViewerInventoryCategory* cat = item->getLinkedCategory())
-		{
-			preferred_type = cat->getPreferredType();
-		}
-	}
-	return LLFolderBridge::getIcon(preferred_type);
-}
-
-void LLLinkFolderBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
-{
-	// *TODO: Translate
-	lldebugs << "LLLink::buildContextMenu()" << llendl;
-	menuentry_vec_t items;
-	menuentry_vec_t disabled_items;
-
-	if (isItemInTrash())
-	{
-		addTrashContextMenuOptions(items, disabled_items);
-	}
-	else
-	{
-		items.push_back(std::string("Find Original"));
-		addDeleteContextMenuOptions(items, disabled_items);
-	}
-	hide_context_entries(menu, items, disabled_items);
-}
-
-void LLLinkFolderBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
-{
-	if ("goto" == action)
-	{
-		gotoItem(folder);
-		return;
-	}
-	LLItemBridge::performAction(folder,model,action);
-}
-
-void LLLinkFolderBridge::gotoItem(LLFolderView *folder)
+LLInvFVBridgeAction* LLInvFVBridgeAction::createAction(LLAssetType::EType asset_type,
+													   const LLUUID& uuid,
+													   LLInventoryModel* model)
 {
-	const LLUUID &cat_uuid = getFolderID();
-	if (!cat_uuid.isNull())
+	LLInvFVBridgeAction* action = NULL;
+	switch(asset_type)
 	{
-		if (LLFolderViewItem *base_folder = folder->getItemByID(cat_uuid))
-		{
-			if (LLInventoryModel* model = getInventoryModel())
-			{
-				model->fetchDescendentsOf(cat_uuid);
-			}
-			base_folder->setOpen(TRUE);
-			folder->setSelectionFromRoot(base_folder,TRUE);
-			folder->scrollToShowSelection();
-		}
+		case LLAssetType::AT_TEXTURE:
+			action = new LLTextureBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_SOUND:
+			action = new LLSoundBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_LANDMARK:
+			action = new LLLandmarkBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_CALLINGCARD:
+			action = new LLCallingCardBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_OBJECT:
+			action = new LLObjectBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_NOTECARD:
+			action = new LLNotecardBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_ANIMATION:
+			action = new LLAnimationBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_GESTURE:
+			action = new LLGestureBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_LSL_TEXT:
+			action = new LLLSLTextBridgeAction(uuid,model);
+			break;
+		case LLAssetType::AT_CLOTHING:
+		case LLAssetType::AT_BODYPART:
+			action = new LLWearableBridgeAction(uuid,model);
+			break;
+		default:
+			break;
 	}
+	return action;
 }
 
-const LLUUID &LLLinkFolderBridge::getFolderID() const
-{
-	if (LLViewerInventoryItem *link_item = getItem())
-	{
-		if (const LLViewerInventoryCategory *cat = link_item->getLinkedCategory())
-		{
-			const LLUUID& cat_uuid = cat->getUUID();
-			return cat_uuid;
-		}
-	}
-	return LLUUID::null;
-}
+/**                    Bridge Actions
+ **
+ ********************************************************************************/
diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h
index 32504091cb..e7b3785a48 100644
--- a/indra/newview/llinventorybridge.h
+++ b/indra/newview/llinventorybridge.h
@@ -44,78 +44,13 @@
 class LLInventoryPanel;
 class LLInventoryModel;
 class LLMenuGL;
-
-enum EInventoryIcon
-{
-	TEXTURE_ICON_NAME,
-	SOUND_ICON_NAME,
-	CALLINGCARD_ONLINE_ICON_NAME,
-	CALLINGCARD_OFFLINE_ICON_NAME,
-	LANDMARK_ICON_NAME,
-	LANDMARK_VISITED_ICON_NAME,
-	SCRIPT_ICON_NAME,
-	CLOTHING_ICON_NAME,
-	OBJECT_ICON_NAME,
-	OBJECT_MULTI_ICON_NAME,
-	NOTECARD_ICON_NAME,
-	BODYPART_ICON_NAME,
-	SNAPSHOT_ICON_NAME,
-
-	BODYPART_SHAPE_ICON_NAME,
-	BODYPART_SKIN_ICON_NAME,
-	BODYPART_HAIR_ICON_NAME,
-	BODYPART_EYES_ICON_NAME,
-	CLOTHING_SHIRT_ICON_NAME,
-	CLOTHING_PANTS_ICON_NAME,
-	CLOTHING_SHOES_ICON_NAME,
-	CLOTHING_SOCKS_ICON_NAME,
-	CLOTHING_JACKET_ICON_NAME,
-	CLOTHING_GLOVES_ICON_NAME,
-	CLOTHING_UNDERSHIRT_ICON_NAME,
-	CLOTHING_UNDERPANTS_ICON_NAME,
-	CLOTHING_SKIRT_ICON_NAME,
-	CLOTHING_ALPHA_ICON_NAME,
-	CLOTHING_TATTOO_ICON_NAME,
-	
-	ANIMATION_ICON_NAME,
-	GESTURE_ICON_NAME,
-
-	LINKITEM_ICON_NAME,
-	LINKFOLDER_ICON_NAME,
-
-	ICON_NAME_COUNT
-};
-
-extern std::string ICON_NAME[ICON_NAME_COUNT];
-
-typedef std::pair<LLUUID, LLUUID> two_uuids_t;
-typedef std::list<two_uuids_t> two_uuids_list_t;
-typedef std::pair<LLUUID, two_uuids_list_t> uuid_move_list_t;
-
-struct LLMoveInv
-{
-	LLUUID mObjectID;
-	LLUUID mCategoryID;
-	two_uuids_list_t mMoveList;
-	void (*mCallback)(S32, void*);
-	void* mUserData;
-};
-
-struct LLAttachmentRezAction
-{
-	LLUUID	mItemID;
-	S32		mAttachPt;
-};
+class LLCallingCardObserver;
+class LLViewerJointAttachment;
 
 typedef std::vector<std::string> menuentry_vec_t;
 
-const std::string safe_inv_type_lookup(LLInventoryType::EType inv_type);
-void hide_context_entries(LLMenuGL& menu, 
-						  const menuentry_vec_t &entries_to_show,
-						  const menuentry_vec_t &disabled_entries);
-
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLInvFVBridge (& its derived classes)
+// Class LLInvFVBridge
 //
 // Short for Inventory-Folder-View-Bridge. This is an
 // implementation class to be able to view inventory items.
@@ -134,6 +69,7 @@ public:
 									   LLAssetType::EType actual_asset_type,
 									   LLInventoryType::EType inv_type,
 									   LLInventoryPanel* inventory,
+									   LLFolderView* root,
 									   const LLUUID& uuid,
 									   U32 flags = 0x00);
 	virtual ~LLInvFVBridge() {}
@@ -175,7 +111,7 @@ public:
 	virtual void pasteFromClipboard() {}
 	virtual void pasteLinkFromClipboard() {}
 	void getClipboardEntries(bool show_asset_id, menuentry_vec_t &items, 
-		menuentry_vec_t &disabled_items, U32 flags);
+							 menuentry_vec_t &disabled_items, U32 flags);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual BOOL startDrag(EDragAndDropType* type, LLUUID* id) const;
 	virtual BOOL dragOrDrop(MASK mask, BOOL drop,
@@ -199,7 +135,7 @@ protected:
 											 menuentry_vec_t &disabled_items);
 
 protected:
-	LLInvFVBridge(LLInventoryPanel* inventory, const LLUUID& uuid);
+	LLInvFVBridge(LLInventoryPanel* inventory, LLFolderView* root, const LLUUID& uuid);
 
 	LLInventoryObject* getInventoryObject() const;
 	LLInventoryModel* getInventoryModel() const;
@@ -221,40 +157,88 @@ protected:
 	void removeBatchNoCheck(LLDynamicArray<LLFolderViewEventListener*>& batch);
 protected:
 	LLHandle<LLPanel> mInventoryPanel;
+	LLFolderView* mRoot;
 	const LLUUID mUUID;	// item id
 	LLInventoryType::EType mInvType;
 	void purgeItem(LLInventoryModel *model, const LLUUID &uuid);
 };
 
-/**
- * This class intended to build Folder View Bridge via LLInvFVBridge::createBridge.
- * It can be overridden with another way of creation necessary Inventory-Folder-View-Bridge.
- */
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Class LLInvFVBridge
+//
+// This class intended to build Folder View Bridge via LLInvFVBridge::createBridge.
+// It can be overridden with another way of creation necessary Inventory-Folder-View-Bridge.
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class LLInventoryFVBridgeBuilder
 {
 public:
- 	virtual ~LLInventoryFVBridgeBuilder(){}
+ 	virtual ~LLInventoryFVBridgeBuilder() {}
 	virtual LLInvFVBridge* createBridge(LLAssetType::EType asset_type,
 										LLAssetType::EType actual_asset_type,
 										LLInventoryType::EType inv_type,
 										LLInventoryPanel* inventory,
+										LLFolderView* root,
 										const LLUUID& uuid,
 										U32 flags = 0x00) const;
 };
 
+// Used by LLItemBridge::getIcon
+enum EInventoryIcon
+{
+	TEXTURE_ICON_NAME,
+	SOUND_ICON_NAME,
+	CALLINGCARD_ONLINE_ICON_NAME,
+	CALLINGCARD_OFFLINE_ICON_NAME,
+	LANDMARK_ICON_NAME,
+	LANDMARK_VISITED_ICON_NAME,
+	SCRIPT_ICON_NAME,
+	CLOTHING_ICON_NAME,
+	OBJECT_ICON_NAME,
+	OBJECT_MULTI_ICON_NAME,
+	NOTECARD_ICON_NAME,
+	BODYPART_ICON_NAME,
+	SNAPSHOT_ICON_NAME,
+
+	BODYPART_SHAPE_ICON_NAME,
+	BODYPART_SKIN_ICON_NAME,
+	BODYPART_HAIR_ICON_NAME,
+	BODYPART_EYES_ICON_NAME,
+	CLOTHING_SHIRT_ICON_NAME,
+	CLOTHING_PANTS_ICON_NAME,
+	CLOTHING_SHOES_ICON_NAME,
+	CLOTHING_SOCKS_ICON_NAME,
+	CLOTHING_JACKET_ICON_NAME,
+	CLOTHING_GLOVES_ICON_NAME,
+	CLOTHING_UNDERSHIRT_ICON_NAME,
+	CLOTHING_UNDERPANTS_ICON_NAME,
+	CLOTHING_SKIRT_ICON_NAME,
+	CLOTHING_ALPHA_ICON_NAME,
+	CLOTHING_TATTOO_ICON_NAME,
+	
+	ANIMATION_ICON_NAME,
+	GESTURE_ICON_NAME,
+
+	LINKITEM_ICON_NAME,
+	LINKFOLDER_ICON_NAME,
+
+	ICON_NAME_COUNT
+};
+extern std::string ICON_NAME[ICON_NAME_COUNT];
 
 class LLItemBridge : public LLInvFVBridge
 {
 public:
-	LLItemBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLInvFVBridge(inventory, uuid) {}
+	LLItemBridge(LLInventoryPanel* inventory, 
+				 LLFolderView* root,
+				 const LLUUID& uuid) :
+		LLInvFVBridge(inventory, root, uuid) {}
 
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 
 	virtual void selectItem();
 	virtual void restoreItem();
 	virtual void restoreToWorld();
-	virtual void gotoItem(LLFolderView *folder);
+	virtual void gotoItem();
 	virtual LLUIImagePtr getIcon() const;
 	virtual const std::string& getDisplayName() const;
 	virtual std::string getLabelSuffix() const;
@@ -283,7 +267,6 @@ protected:
 	mutable std::string mDisplayName;
 };
 
-
 class LLFolderBridge : public LLInvFVBridge
 {
 	friend class LLInvFVBridge;
@@ -292,7 +275,7 @@ public:
 							BOOL drop);
 	BOOL dragCategoryIntoFolder(LLInventoryCategory* inv_category,
 								BOOL drop);
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void openItem();
 	virtual void closeItem();
 	virtual BOOL isItemRenameable() const;
@@ -332,9 +315,10 @@ public:
 	LLViewerInventoryCategory* getCategory() const;
 
 protected:
-	LLFolderBridge(LLInventoryPanel* inventory, const LLUUID& uuid)
-		: LLInvFVBridge(inventory, uuid),
-
+	LLFolderBridge(LLInventoryPanel* inventory, 
+				   LLFolderView* root,
+				   const LLUUID& uuid) :
+		LLInvFVBridge(inventory, root, uuid),
 		mCallingCards(FALSE),
 		mWearables(FALSE),
 		mMenu(NULL) {}
@@ -383,11 +367,12 @@ public:
 	LLUIImagePtr getIcon() const;
 
 protected:
-	LLScriptBridge( LLInventoryPanel* inventory, const LLUUID& uuid ) :
-		LLItemBridge(inventory, uuid) {}
+	LLScriptBridge(LLInventoryPanel* inventory, 
+				   LLFolderView* root,
+				   const LLUUID& uuid ) :
+		LLItemBridge(inventory, root, uuid) {}
 };
 
-
 class LLTextureBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
@@ -395,11 +380,16 @@ public:
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 
 protected:
-	LLTextureBridge(LLInventoryPanel* inventory, const LLUUID& uuid, LLInventoryType::EType type) :
-		LLItemBridge(inventory, uuid), mInvType(type) {}
+	LLTextureBridge(LLInventoryPanel* inventory, 
+					LLFolderView* root,
+					const LLUUID& uuid, 
+					LLInventoryType::EType type) :
+		LLItemBridge(inventory, root, uuid),
+		mInvType(type) 
+	{}
 	bool canSaveTexture(void);
 	LLInventoryType::EType mInvType;
 };
@@ -415,39 +405,30 @@ public:
 	static void openSoundPreview(void*);
 
 protected:
-	LLSoundBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLItemBridge(inventory, uuid) {}
+	LLSoundBridge(LLInventoryPanel* inventory, 
+				  LLFolderView* root,
+				  const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 };
 
 class LLLandmarkBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 
 protected:
-	LLLandmarkBridge(LLInventoryPanel* inventory, const LLUUID& uuid, U32 flags = 0x00);
-
+	LLLandmarkBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root,
+					 const LLUUID& uuid, 
+					 U32 flags = 0x00);
 protected:
 	BOOL mVisited;
 };
 
-class LLCallingCardBridge;
-
-class LLCallingCardObserver : public LLFriendObserver
-{
-public:
-	LLCallingCardObserver(LLCallingCardBridge* bridge) : mBridgep(bridge) {}
-	virtual ~LLCallingCardObserver() { mBridgep = NULL; }
-	virtual void changed(U32 mask);
-
-protected:
-	LLCallingCardBridge* mBridgep;
-};
-
 class LLCallingCardBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
@@ -455,20 +436,18 @@ public:
 	virtual std::string getLabelSuffix() const;
 	//virtual const std::string& getDisplayName() const;
 	virtual LLUIImagePtr getIcon() const;
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void openItem();
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-	//virtual void renameItem(const std::string& new_name);
-	//virtual BOOL removeItem();
 	virtual BOOL dragOrDrop(MASK mask, BOOL drop,
 							EDragAndDropType cargo_type,
 							void* cargo_data);
 	void refreshFolderViewItem();
-
 protected:
-	LLCallingCardBridge( LLInventoryPanel* inventory, const LLUUID& uuid );
+	LLCallingCardBridge(LLInventoryPanel* inventory, 
+						LLFolderView* folder,
+						const LLUUID& uuid );
 	~LLCallingCardBridge();
-	
 protected:
 	LLCallingCardObserver* mObserver;
 };
@@ -480,10 +459,11 @@ class LLNotecardBridge : public LLItemBridge
 public:
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
-
 protected:
-	LLNotecardBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLItemBridge(inventory, uuid) {}
+	LLNotecardBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root,
+					 const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 };
 
 class LLGestureBridge : public LLItemBridge
@@ -497,7 +477,7 @@ public:
 	virtual LLFontGL::StyleFlags getLabelStyle() const;
 	virtual std::string getLabelSuffix() const;
 
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void openItem();
 	virtual BOOL removeItem();
 
@@ -506,33 +486,35 @@ public:
 	static void playGesture(const LLUUID& item_id);
 
 protected:
-	LLGestureBridge(LLInventoryPanel* inventory, const LLUUID& uuid)
-	:	LLItemBridge(inventory, uuid) {}
+	LLGestureBridge(LLInventoryPanel* inventory, 
+					LLFolderView* root,
+					const LLUUID& uuid)
+	:	LLItemBridge(inventory, root, uuid) {}
 };
 
-
 class LLAnimationBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 
 protected:
-	LLAnimationBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLItemBridge(inventory, uuid) {}
+	LLAnimationBridge(LLInventoryPanel* inventory, 
+					  LLFolderView* root, 
+					  const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 };
 
-
 class LLObjectBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
 	virtual LLUIImagePtr	getIcon() const;
-	virtual void			performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void			performAction(LLInventoryModel* model, std::string action);
 	virtual void			openItem();
 	virtual LLFontGL::StyleFlags getLabelStyle() const;
 	virtual std::string getLabelSuffix() const;
@@ -540,10 +522,12 @@ public:
 	virtual BOOL renameItem(const std::string& new_name);
 
 	LLInventoryObject* getObject() const;
-
 protected:
-	LLObjectBridge(LLInventoryPanel* inventory, const LLUUID& uuid, LLInventoryType::EType type, U32 flags);
-
+	LLObjectBridge(LLInventoryPanel* inventory, 
+				   LLFolderView* root, 
+				   const LLUUID& uuid, 
+				   LLInventoryType::EType type, 
+				   U32 flags);
 protected:
 	static LLUUID	sContextMenuItemID;  // Only valid while the context menu is open.
 	LLInventoryType::EType mInvType;
@@ -551,26 +535,25 @@ protected:
 	BOOL mIsMultiObject;
 };
 
-
 class LLLSLTextBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
-
 protected:
-	LLLSLTextBridge( LLInventoryPanel* inventory, const LLUUID& uuid ) :
-		LLItemBridge(inventory, uuid) {}
+	LLLSLTextBridge(LLInventoryPanel* inventory, 
+					LLFolderView* root, 
+					const LLUUID& uuid ) :
+		LLItemBridge(inventory, root, uuid) {}
 };
 
-
 class LLWearableBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
 	virtual LLUIImagePtr getIcon() const;
-	virtual void	performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void	performAction(LLInventoryModel* model, std::string action);
 	virtual void	openItem();
 	virtual void	buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual std::string getLabelSuffix() const;
@@ -596,13 +579,12 @@ public:
 	void			removeFromAvatar();
 
 protected:
-	LLWearableBridge(LLInventoryPanel* inventory, const LLUUID& uuid, LLAssetType::EType asset_type, LLInventoryType::EType inv_type, EWearableType  wearable_type) :
-		LLItemBridge(inventory, uuid),
-		mAssetType( asset_type ),
-		mInvType(inv_type),
-		mWearableType(wearable_type)
-		{}
-
+	LLWearableBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root, 
+					 const LLUUID& uuid, 
+					 LLAssetType::EType asset_type, 
+					 LLInventoryType::EType inv_type, 
+					 EWearableType wearable_type);
 protected:
 	LLAssetType::EType mAssetType;
 	LLInventoryType::EType mInvType;
@@ -614,41 +596,38 @@ class LLLinkItemBridge : public LLItemBridge
 	friend class LLInvFVBridge;
 public:
 	virtual const std::string& getPrefix() { return sPrefix; }
-
 	virtual LLUIImagePtr getIcon() const;
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-
 protected:
-	LLLinkItemBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLItemBridge(inventory, uuid) {}
-
+	LLLinkItemBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root,
+					 const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 protected:
 	static std::string sPrefix;
 };
 
-
 class LLLinkFolderBridge : public LLItemBridge
 {
 	friend class LLInvFVBridge;
 public:
 	virtual const std::string& getPrefix() { return sPrefix; }
-
 	virtual LLUIImagePtr getIcon() const;
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
-	virtual void gotoItem(LLFolderView *folder);
-
+	virtual void performAction(LLInventoryModel* model, std::string action);
+	virtual void gotoItem();
 protected:
-	LLLinkFolderBridge(LLInventoryPanel* inventory, const LLUUID& uuid) :
-		LLItemBridge(inventory, uuid) {}
+	LLLinkFolderBridge(LLInventoryPanel* inventory, 
+					   LLFolderView* root,
+					   const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 	const LLUUID &getFolderID() const;
-
 protected:
 	static std::string sPrefix;
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLInvFVBridgeAction (& its derived classes)
+// Class LLInvFVBridgeAction
 //
 // This is an implementation class to be able to 
 // perform action to view inventory items.
@@ -658,159 +637,30 @@ class LLInvFVBridgeAction
 {
 public:
 	// This method is a convenience function which creates the correct
-	// type of bridge action based on some basic information
+	// type of bridge action based on some basic information.
 	static LLInvFVBridgeAction* createAction(LLAssetType::EType asset_type,
-											 const LLUUID& uuid,LLInventoryModel* model);
-
+											 const LLUUID& uuid,
+											 LLInventoryModel* model);
 	static void doAction(LLAssetType::EType asset_type,
 						 const LLUUID& uuid, LLInventoryModel* model);
 	static void doAction(const LLUUID& uuid, LLInventoryModel* model);
 
-	virtual void doIt() {  };
-	virtual ~LLInvFVBridgeAction(){}//need this because of warning on OSX
+	virtual void doIt() {};
+	virtual ~LLInvFVBridgeAction() {} // need this because of warning on OSX
 protected:
-	LLInvFVBridgeAction(const LLUUID& id,LLInventoryModel* model):mUUID(id),mModel(model){}
-
+	LLInvFVBridgeAction(const LLUUID& id, LLInventoryModel* model) :
+		mUUID(id), mModel(model) {}
 	LLViewerInventoryItem* getItem() const;
 protected:
-	const LLUUID& mUUID;	// item id
+	const LLUUID& mUUID; // item id
 	LLInventoryModel* mModel;
-
-};
-
-
-
-class LLTextureBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLTextureBridgeAction(){}
-protected:
-	LLTextureBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLSoundBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLSoundBridgeAction(){}
-protected:
-	LLSoundBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLLandmarkBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLLandmarkBridgeAction(){}
-protected:
-	LLLandmarkBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLCallingCardBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLCallingCardBridgeAction(){}
-protected:
-	LLCallingCardBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLNotecardBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLNotecardBridgeAction(){}
-protected:
-	LLNotecardBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLGestureBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLGestureBridgeAction(){}
-protected:
-	LLGestureBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLAnimationBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLAnimationBridgeAction(){}
-protected:
-	LLAnimationBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLObjectBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLObjectBridgeAction(){}
-protected:
-	LLObjectBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
 };
 
 
-class LLLSLTextBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt() ;
-	virtual ~LLLSLTextBridgeAction(){}
-protected:
-	LLLSLTextBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-};
-
-
-class LLWearableBridgeAction: public LLInvFVBridgeAction
-{
-	friend class LLInvFVBridgeAction;
-public:
-	virtual void	doIt();
-	virtual ~LLWearableBridgeAction(){}
-protected:
-	LLWearableBridgeAction(const LLUUID& id,LLInventoryModel* model):LLInvFVBridgeAction(id,model){}
-
-
-	BOOL isItemInTrash() const;
-	// return true if the item is in agent inventory. if false, it
-	// must be lost or in the inventory library.
-	BOOL isAgentInventory() const;
-
-	void wearOnAvatar();
-
-};
-
 void wear_inventory_item_on_avatar(LLInventoryItem* item);
 
-class LLViewerJointAttachment;
-void rez_attachment(LLViewerInventoryItem* item, LLViewerJointAttachment* attachment);
+void rez_attachment(LLViewerInventoryItem* item, 
+					LLViewerJointAttachment* attachment);
 
 // Move items from an in-world object's "Contents" folder to a specified
 // folder in agent inventory.
@@ -820,13 +670,9 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id,
 									  void (*callback)(S32, void*) = NULL,
 									  void* user_data = NULL);
 
-
-
-void teleport_via_landmark(const LLUUID& asset_id);
-
 // Utility function to hide all entries except those in the list
 void hide_context_entries(LLMenuGL& menu, 
-		const menuentry_vec_t &entries_to_show, 
-		const menuentry_vec_t &disabled_entries);
+						  const menuentry_vec_t &entries_to_show, 
+						  const menuentry_vec_t &disabled_entries);
 
 #endif // LL_LLINVENTORYBRIDGE_H
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index eb33763670..e3cd988e39 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -52,7 +52,6 @@
 // and override the () operator to return TRUE if you want to collect
 // the category or item passed in.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
 class LLInventoryCollectFunctor
 {
 public:
@@ -62,7 +61,6 @@ public:
 	static bool itemTransferCommonlyAllowed(LLInventoryItem* item);
 };
 
-
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLAssetIDMatches
 //
@@ -116,14 +114,12 @@ protected:
 	LLAssetType::EType mType;
 };
 
-
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLIsNotType
 //
 // Implementation of a LLInventoryCollectFunctor which returns FALSE if the
 // type is the type passed in during construction, otherwise false.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
 class LLIsNotType : public LLInventoryCollectFunctor
 {
 public:
@@ -156,7 +152,6 @@ protected:
 // Simple class that collects calling cards that are not null, and not
 // the agent. Duplicates are possible.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
 class LLBuddyCollector : public LLInventoryCollectFunctor
 {
 public:
@@ -172,7 +167,6 @@ public:
 // Simple class that collects calling cards that are not null, and not
 // the agent. Duplicates are discarded.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
 class LLUniqueBuddyCollector : public LLInventoryCollectFunctor
 {
 public:
@@ -202,13 +196,11 @@ protected:
 	LLUUID mBuddyID;
 };
 
-
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLNameCategoryCollector
 //
 // Collects categories based on case-insensitive match of prefix
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
 class LLNameCategoryCollector : public LLInventoryCollectFunctor
 {
 public:
@@ -270,7 +262,7 @@ public:
 	virtual void doItem(LLFolderViewItem* item);
 	BOOL wasItemSelected() { return mItemSelected; }
 protected:
-	BOOL	mItemSelected;
+	BOOL mItemSelected;
 };
 
 class LLOpenFilteredFolders : public LLFolderViewFunctor
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp
index 9913be2e88..128f16ecf5 100644
--- a/indra/newview/llinventoryobserver.cpp
+++ b/indra/newview/llinventoryobserver.cpp
@@ -108,6 +108,10 @@ void LLInventoryCompletionObserver::watchItem(const LLUUID& id)
 	}
 }
 
+LLInventoryFetchObserver::LLInventoryFetchObserver(bool retry_if_missing) :
+	mRetryIfMissing(retry_if_missing)
+{
+}
 
 void LLInventoryFetchObserver::changed(U32 mask)
 {
@@ -115,7 +119,7 @@ void LLInventoryFetchObserver::changed(U32 mask)
 	// appropriate.
 	if(!mIncomplete.empty())
 	{
-		for(item_ref_t::iterator it = mIncomplete.begin(); it < mIncomplete.end(); )
+		for(uuid_vec_t::iterator it = mIncomplete.begin(); it < mIncomplete.end(); )
 		{
 			LLViewerInventoryItem* item = gInventory.getItem(*it);
 			if(!item)
@@ -220,11 +224,11 @@ void fetch_items_from_llsd(const LLSD& items_llsd)
 }
 
 void LLInventoryFetchObserver::fetchItems(
-	const LLInventoryFetchObserver::item_ref_t& ids)
+	const uuid_vec_t& ids)
 {
 	LLUUID owner_id;
 	LLSD items_llsd;
-	for(item_ref_t::const_iterator it = ids.begin(); it < ids.end(); ++it)
+	for(uuid_vec_t::const_iterator it = ids.begin(); it < ids.end(); ++it)
 	{
 		LLViewerInventoryItem* item = gInventory.getItem(*it);
 		if(item)
@@ -475,7 +479,7 @@ void LLInventoryExistenceObserver::changed(U32 mask)
 	// appropriate.
 	if(!mMIA.empty())
 	{
-		for(item_ref_t::iterator it = mMIA.begin(); it < mMIA.end(); )
+		for(uuid_vec_t::iterator it = mMIA.begin(); it < mMIA.end(); )
 		{
 			LLViewerInventoryItem* item = gInventory.getItem(*it);
 			if(!item)
diff --git a/indra/newview/llinventoryobserver.h b/indra/newview/llinventoryobserver.h
index e1c8bd3faf..14948f4e49 100644
--- a/indra/newview/llinventoryobserver.h
+++ b/indra/newview/llinventoryobserver.h
@@ -109,19 +109,17 @@ protected:
 class LLInventoryFetchObserver : public LLInventoryObserver
 {
 public:
-	LLInventoryFetchObserver(bool retry_if_missing = false): mRetryIfMissing(retry_if_missing) {}
+	LLInventoryFetchObserver(bool retry_if_missing = false);
 	virtual void changed(U32 mask);
 
-	typedef uuid_vec_t item_ref_t;
-
 	bool isEverythingComplete() const;
-	void fetchItems(const item_ref_t& ids);
+	void fetchItems(const uuid_vec_t& ids);
 	virtual void done() {};
 
 protected:
 	bool mRetryIfMissing;
-	item_ref_t mComplete;
-	item_ref_t mIncomplete;
+	uuid_vec_t mComplete;
+	uuid_vec_t mIncomplete;
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -192,10 +190,8 @@ public:
 
 protected:
 	virtual void done() = 0;
-
-	typedef uuid_vec_t item_ref_t;
-	item_ref_t mExist;
-	item_ref_t mMIA;
+	uuid_vec_t mExist;
+	uuid_vec_t mMIA;
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/indra/newview/llinventorypanel.cpp b/indra/newview/llinventorypanel.cpp
index 83c2d62ee8..c6c2d23a4b 100644
--- a/indra/newview/llinventorypanel.cpp
+++ b/indra/newview/llinventorypanel.cpp
@@ -80,7 +80,7 @@ protected:
 LLInventoryPanel::LLInventoryPanel(const LLInventoryPanel::Params& p) :	
 	LLPanel(p),
 	mInventoryObserver(NULL),
-	mFolders(NULL),
+	mFolderRoot(NULL),
 	mScroller(NULL),
 	mSortOrderSetting(p.sort_order_setting),
 	mInventory(p.inventory),
@@ -124,13 +124,13 @@ BOOL LLInventoryPanel::postBuild()
 		p.rect = folder_rect;
 		p.parent_panel = this;
 		p.tool_tip = p.name;
-		mFolders = LLUICtrlFactory::create<LLFolderView>(p);
-		mFolders->setAllowMultiSelect(mAllowMultiSelect);
+		mFolderRoot = LLUICtrlFactory::create<LLFolderView>(p);
+		mFolderRoot->setAllowMultiSelect(mAllowMultiSelect);
 	}
 
 	mCommitCallbackRegistrar.popScope();
 	
-	mFolders->setCallbackRegistrar(&mCommitCallbackRegistrar);
+	mFolderRoot->setCallbackRegistrar(&mCommitCallbackRegistrar);
 	
 	// Scroller
 	{
@@ -144,9 +144,9 @@ BOOL LLInventoryPanel::postBuild()
 		p.tab_stop(true);
 		mScroller = LLUICtrlFactory::create<LLScrollContainer>(p);
 		addChild(mScroller);
-		mScroller->addChild(mFolders);
-		mFolders->setScrollContainer(mScroller);
-		mFolders->addChild(mFolders->mStatusTextBox);
+		mScroller->addChild(mFolderRoot);
+		mFolderRoot->setScrollContainer(mScroller);
+		mFolderRoot->addChild(mFolderRoot->mStatusTextBox);
 	}
 
 	// Set up the callbacks from the inventory we're viewing, and then build everything.
@@ -169,16 +169,16 @@ BOOL LLInventoryPanel::postBuild()
 	{
 		setSortOrder(gSavedSettings.getU32(DEFAULT_SORT_ORDER));
 	}
-	mFolders->setSortOrder(getFilter()->getSortOrder());
+	mFolderRoot->setSortOrder(getFilter()->getSortOrder());
 
 	return TRUE;
 }
 
 LLInventoryPanel::~LLInventoryPanel()
 {
-	if (mFolders)
+	if (mFolderRoot)
 	{
-		U32 sort_order = mFolders->getSortOrder();
+		U32 sort_order = mFolderRoot->getSortOrder();
 		if (mSortOrderSetting != INHERIT_SORT_ORDER)
 		{
 			gSavedSettings.setU32(mSortOrderSetting, sort_order);
@@ -194,15 +194,15 @@ LLInventoryPanel::~LLInventoryPanel()
 void LLInventoryPanel::draw()
 {
 	// Select the desired item (in case it wasn't loaded when the selection was requested)
-	mFolders->updateSelection();
+	mFolderRoot->updateSelection();
 	LLPanel::draw();
 }
 
 LLInventoryFilter* LLInventoryPanel::getFilter()
 {
-	if (mFolders) 
+	if (mFolderRoot) 
 	{
-		return mFolders->getFilter();
+		return mFolderRoot->getFilter();
 	}
 	return NULL;
 }
@@ -230,9 +230,9 @@ void LLInventoryPanel::setSortOrder(U32 order)
 	getFilter()->setSortOrder(order);
 	if (getFilter()->isModified())
 	{
-		mFolders->setSortOrder(order);
+		mFolderRoot->setSortOrder(order);
 		// try to keep selection onscreen, even if it wasn't to start with
-		mFolders->scrollToShowSelection();
+		mFolderRoot->scrollToShowSelection();
 	}
 }
 
@@ -277,8 +277,8 @@ void LLInventoryPanel::modelChanged(U32 mask)
 	{
 		const LLUUID& item_id = (*items_iter);
 		const LLInventoryObject* model_item = model->getObject(item_id);
-		LLFolderViewItem* view_item = mFolders->getItemByID(item_id);
-		LLFolderViewFolder* view_folder = mFolders->getFolderByID(item_id);
+		LLFolderViewItem* view_item = mFolderRoot->getItemByID(item_id);
+		LLFolderViewFolder* view_folder = mFolderRoot->getFolderByID(item_id);
 
 		//////////////////////////////
 		// LABEL Operation
@@ -353,7 +353,7 @@ void LLInventoryPanel::modelChanged(U32 mask)
 				// Add the UI element for this item.
 				buildNewViews(item_id);
 				// Select any newly created object that has the auto rename at top of folder root set.
-				if(mFolders->getRoot()->needsAutoRename())
+				if(mFolderRoot->getRoot()->needsAutoRename())
 				{
 					setSelection(item_id, FALSE);
 				}
@@ -368,7 +368,7 @@ void LLInventoryPanel::modelChanged(U32 mask)
 				// model_item's parent will be NULL.
 				if (view_item->getRoot() != view_item->getParent())
 				{
-					LLFolderViewFolder* new_parent = (LLFolderViewFolder*)mFolders->getItemByID(model_item->getParentUUID());
+					LLFolderViewFolder* new_parent = (LLFolderViewFolder*)mFolderRoot->getItemByID(model_item->getParentUUID());
 					// Item has been moved.
 					if (view_item->getParentFolder() != new_parent)
 					{
@@ -376,7 +376,7 @@ void LLInventoryPanel::modelChanged(U32 mask)
 						{
 							// Item is to be moved and we found its new parent in the panel's directory, so move the item's UI.
 							view_item->getParentFolder()->extractItem(view_item);
-							view_item->addToFolder(new_parent, mFolders);
+							view_item->addToFolder(new_parent, mFolderRoot);
 						}
 						else 
 						{
@@ -444,14 +444,14 @@ void LLInventoryPanel::initializeViews()
 	if (gAgent.isFirstLogin())
 	{
 		// Auto open the user's library
-		LLFolderViewFolder* lib_folder = mFolders->getFolderByID(gInventory.getLibraryRootFolderID());
+		LLFolderViewFolder* lib_folder = mFolderRoot->getFolderByID(gInventory.getLibraryRootFolderID());
 		if (lib_folder)
 		{
 			lib_folder->setOpen(TRUE);
 		}
 		
 		// Auto close the user's my inventory folder
-		LLFolderViewFolder* my_inv_folder = mFolders->getFolderByID(gInventory.getRootFolderID());
+		LLFolderViewFolder* my_inv_folder = mFolderRoot->getFolderByID(gInventory.getRootFolderID());
 		if (my_inv_folder)
 		{
 			my_inv_folder->setOpenArrangeRecursively(FALSE, LLFolderViewFolder::RECURSE_DOWN);
@@ -462,7 +462,7 @@ void LLInventoryPanel::initializeViews()
 void LLInventoryPanel::rebuildViewsFor(const LLUUID& id)
 {
 	// Destroy the old view for this ID so we can rebuild it.
-	LLFolderViewItem* old_view = mFolders->getItemByID(id);
+	LLFolderViewItem* old_view = mFolderRoot->getItemByID(id);
 	if (old_view && id.notNull())
 	{
 		old_view->destroyView();
@@ -479,10 +479,10 @@ void LLInventoryPanel::buildNewViews(const LLUUID& id)
 	if (objectp)
 	{
 		const LLUUID &parent_id = objectp->getParentUUID();
-		LLFolderViewFolder* parent_folder = (LLFolderViewFolder*)mFolders->getItemByID(parent_id);
+		LLFolderViewFolder* parent_folder = (LLFolderViewFolder*)mFolderRoot->getItemByID(parent_id);
 		if (id == mStartFolderID)
 		{
-			parent_folder = mFolders;
+			parent_folder = mFolderRoot;
 		}
 		else if ((mStartFolderID != LLUUID::null) && (!gInventory.isObjectDescendentOf(id, mStartFolderID)))
 		{
@@ -506,19 +506,19 @@ void LLInventoryPanel::buildNewViews(const LLUUID& id)
 																			objectp->getType(),
 																			LLInventoryType::IT_CATEGORY,
 																			this,
+																			mFolderRoot,
 																			objectp->getUUID());
-			
 			if (new_listener)
 			{
 				LLFolderViewFolder::Params params;
 				params.name = new_listener->getDisplayName();
 				params.icon = new_listener->getIcon();
 				params.icon_open = new_listener->getOpenIcon();
-				params.root = mFolders;
+				params.root = mFolderRoot;
 				params.listener = new_listener;
 				params.tool_tip = params.name;
 				LLFolderViewFolder* folderp = LLUICtrlFactory::create<LLFolderViewFolder>(params);
-				folderp->setItemSortOrder(mFolders->getSortOrder());
+				folderp->setItemSortOrder(mFolderRoot->getSortOrder());
 				itemp = folderp;
 
 				// Hide the root folder, so we can show the contents of a folder flat
@@ -542,6 +542,7 @@ void LLInventoryPanel::buildNewViews(const LLUUID& id)
 																			item->getActualType(),
 																			item->getInventoryType(),
 																			this,
+																			mFolderRoot,
 																			item->getUUID(),
 																			item->getFlags());
 
@@ -552,7 +553,7 @@ void LLInventoryPanel::buildNewViews(const LLUUID& id)
 				params.icon = new_listener->getIcon();
 				params.icon_open = new_listener->getOpenIcon();
 				params.creation_date = new_listener->getCreationDate();
-				params.root = mFolders;
+				params.root = mFolderRoot;
 				params.listener = new_listener;
 				params.rect = LLRect (0, 0, 0, 0);
 				params.tool_tip = params.name;
@@ -562,7 +563,7 @@ void LLInventoryPanel::buildNewViews(const LLUUID& id)
 
 		if (itemp)
 		{
-			itemp->addToFolder(parent_folder, mFolders);
+			itemp->addToFolder(parent_folder, mFolderRoot);
 
 			// Don't add children of hidden folders unless this is the panel's root folder.
 			if (itemp->getHidden() && (id != mStartFolderID))
@@ -611,19 +612,19 @@ void LLInventoryPanel::openStartFolderOrMyInventory()
 {
 	if (mStartFolderString != "")
 	{
-		mFolders->openFolder(mStartFolderString);
+		mFolderRoot->openFolder(mStartFolderString);
 	}
 	else
 	{
 		// Find My Inventory folder and open it up by name
-		for (LLView *child = mFolders->getFirstChild(); child; child = mFolders->findNextSibling(child))
+		for (LLView *child = mFolderRoot->getFirstChild(); child; child = mFolderRoot->findNextSibling(child))
 		{
 			LLFolderViewFolder *fchild = dynamic_cast<LLFolderViewFolder*>(child);
 			if (fchild && fchild->getListener() &&
 				(fchild->getListener()->getUUID() == gInventory.getRootFolderID()))
 			{
 				const std::string& child_name = child->getName();
-				mFolders->openFolder(child_name);
+				mFolderRoot->openFolder(child_name);
 				break;
 			}
 		}
@@ -632,7 +633,7 @@ void LLInventoryPanel::openStartFolderOrMyInventory()
 
 void LLInventoryPanel::openSelected()
 {
-	LLFolderViewItem* folder_item = mFolders->getCurSelectedItem();
+	LLFolderViewItem* folder_item = mFolderRoot->getCurSelectedItem();
 	if(!folder_item) return;
 	LLInvFVBridge* bridge = (LLInvFVBridge*)folder_item->getListener();
 	if(!bridge) return;
@@ -668,14 +669,14 @@ BOOL LLInventoryPanel::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
 
 	// If folder view is empty the (x, y) point won't be in its rect
 	// so the handler must be called explicitly.
-	if (!mFolders->hasVisibleChildren())
+	if (!mFolderRoot->hasVisibleChildren())
 	{
-		handled = mFolders->handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg);
+		handled = mFolderRoot->handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg);
 	}
 
 	if (handled)
 	{
-		mFolders->setDragAndDropThisFrame();
+		mFolderRoot->setDragAndDropThisFrame();
 	}
 
 	return handled;
@@ -686,20 +687,20 @@ void LLInventoryPanel::onMouseEnter(S32 x, S32 y, MASK mask)
 {
 	LLPanel::onMouseEnter(x, y, mask);
 	// don't auto-scroll a list when cursor is over Inventory. See EXT-3981.
-	mFolders->setEnableScroll(false);
+	mFolderRoot->setEnableScroll(false);
 }
 
 // virtual
 void LLInventoryPanel::onMouseLeave(S32 x, S32 y, MASK mask)
 {
 	LLPanel::onMouseLeave(x, y, mask);
-	mFolders->setEnableScroll(true);
+	mFolderRoot->setEnableScroll(true);
 }
 
 void LLInventoryPanel::onFocusLost()
 {
 	// inventory no longer handles cut/copy/paste/delete
-	if (LLEditMenuHandler::gEditMenuHandler == mFolders)
+	if (LLEditMenuHandler::gEditMenuHandler == mFolderRoot)
 	{
 		LLEditMenuHandler::gEditMenuHandler = NULL;
 	}
@@ -710,15 +711,15 @@ void LLInventoryPanel::onFocusLost()
 void LLInventoryPanel::onFocusReceived()
 {
 	// inventory now handles cut/copy/paste/delete
-	LLEditMenuHandler::gEditMenuHandler = mFolders;
+	LLEditMenuHandler::gEditMenuHandler = mFolderRoot;
 
 	LLPanel::onFocusReceived();
 }
 
 void LLInventoryPanel::openAllFolders()
 {
-	mFolders->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_DOWN);
-	mFolders->arrangeAll();
+	mFolderRoot->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_DOWN);
+	mFolderRoot->arrangeAll();
 }
 
 void LLInventoryPanel::setSelection(const LLUUID& obj_id, BOOL take_keyboard_focus)
@@ -729,20 +730,20 @@ void LLInventoryPanel::setSelection(const LLUUID& obj_id, BOOL take_keyboard_foc
 	{
 		return;
 	}
-	mFolders->setSelectionByID(obj_id, take_keyboard_focus);
+	mFolderRoot->setSelectionByID(obj_id, take_keyboard_focus);
 }
 
 void LLInventoryPanel::setSelectCallback(const LLFolderView::signal_t::slot_type& cb) 
 { 
-	if (mFolders) 
+	if (mFolderRoot) 
 	{
-		mFolders->setSelectCallback(cb);
+		mFolderRoot->setSelectCallback(cb);
 	}
 }
 
 void LLInventoryPanel::clearSelection()
 {
-	mFolders->clearSelection();
+	mFolderRoot->clearSelection();
 }
 
 void LLInventoryPanel::onSelectionChange(const std::deque<LLFolderViewItem*>& items, BOOL user_action)
@@ -761,18 +762,18 @@ void LLInventoryPanel::onSelectionChange(const std::deque<LLFolderViewItem*>& it
 
 void LLInventoryPanel::doToSelected(const LLSD& userdata)
 {
-	mFolders->doToSelected(&gInventory, userdata);
+	mFolderRoot->doToSelected(&gInventory, userdata);
 }
 
 void LLInventoryPanel::doCreate(const LLSD& userdata)
 {
-	menu_create_inventory_item(mFolders, LLFolderBridge::sSelf, userdata);
+	menu_create_inventory_item(mFolderRoot, LLFolderBridge::sSelf, userdata);
 }
 
 bool LLInventoryPanel::beginIMSession()
 {
 	std::set<LLUUID> selected_items;
-	mFolders->getSelectionList(selected_items);
+	mFolderRoot->getSelectionList(selected_items);
 
 	std::string name;
 	static int session_num = 1;
@@ -785,7 +786,7 @@ bool LLInventoryPanel::beginIMSession()
 	{
 
 		LLUUID item = *iter;
-		LLFolderViewItem* folder_item = mFolders->getItemByID(item);
+		LLFolderViewItem* folder_item = mFolderRoot->getItemByID(item);
 			
 		if(folder_item) 
 		{
@@ -827,7 +828,7 @@ bool LLInventoryPanel::beginIMSession()
 			}
 			else
 			{
-				LLFolderViewItem* folder_item = mFolders->getItemByID(item);
+				LLFolderViewItem* folder_item = mFolderRoot->getItemByID(item);
 				if(!folder_item) return true;
 				LLInvFVBridge* listenerp = (LLInvFVBridge*)folder_item->getListener();
 
@@ -870,7 +871,7 @@ bool LLInventoryPanel::beginIMSession()
 bool LLInventoryPanel::attachObject(const LLSD& userdata)
 {
 	std::set<LLUUID> selected_items;
-	mFolders->getSelectionList(selected_items);
+	mFolderRoot->getSelectionList(selected_items);
 
 	std::string joint_name = userdata.asString();
 	LLViewerJointAttachment* attachmentp = NULL;
@@ -927,7 +928,7 @@ BOOL LLInventoryPanel::getSinceLogoff()
 void LLInventoryPanel::dumpSelectionInformation(void* user_data)
 {
 	LLInventoryPanel* iv = (LLInventoryPanel*)user_data;
-	iv->mFolders->dumpSelectionInformation();
+	iv->mFolderRoot->dumpSelectionInformation();
 }
 
 BOOL is_inventorysp_active()
diff --git a/indra/newview/llinventorypanel.h b/indra/newview/llinventorypanel.h
index 928a458b84..160a3d6f23 100644
--- a/indra/newview/llinventorypanel.h
+++ b/indra/newview/llinventorypanel.h
@@ -133,21 +133,21 @@ public:
 	void clearSelection();
 	LLInventoryFilter* getFilter();
 	void setFilterTypes(U64 filter, LLInventoryFilter::EFilterType = LLInventoryFilter::FILTERTYPE_OBJECT);
-	U32 getFilterObjectTypes() const { return mFolders->getFilterObjectTypes(); }
+	U32 getFilterObjectTypes() const { return mFolderRoot->getFilterObjectTypes(); }
 	void setFilterPermMask(PermissionMask filter_perm_mask);
-	U32 getFilterPermMask() const { return mFolders->getFilterPermissions(); }
+	U32 getFilterPermMask() const { return mFolderRoot->getFilterPermissions(); }
 	void setFilterSubString(const std::string& string);
-	const std::string getFilterSubString() { return mFolders->getFilterSubString(); }
+	const std::string getFilterSubString() { return mFolderRoot->getFilterSubString(); }
 	void setSinceLogoff(BOOL sl);
 	void setHoursAgo(U32 hours);
 	BOOL getSinceLogoff();
 	
 	void setShowFolderState(LLInventoryFilter::EFolderShow show);
 	LLInventoryFilter::EFolderShow getShowFolderState();
-	void setAllowMultiSelect(BOOL allow) { mFolders->setAllowMultiSelect(allow); }
+	void setAllowMultiSelect(BOOL allow) { mFolderRoot->setAllowMultiSelect(allow); }
 	// This method is called when something has changed about the inventory.
 	void modelChanged(U32 mask);
-	LLFolderView* getRootFolder() { return mFolders; }
+	LLFolderView* getRootFolder() { return mFolderRoot; }
 	LLScrollContainer* getScrollableContainer() { return mScroller; }
 	
 	void onSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action);
@@ -162,7 +162,7 @@ public:
 	static void dumpSelectionInformation(void* user_data);
 
 	void openSelected();
-	void unSelectAll()	{ mFolders->setSelection(NULL, FALSE, FALSE); }
+	void unSelectAll()	{ mFolderRoot->setSelection(NULL, FALSE, FALSE); }
 	
 	static void onIdle(void* user_data);
 
@@ -177,7 +177,7 @@ protected:
 	LLInventoryObserver*		mInventoryObserver;
 	BOOL 						mAllowMultiSelect;
 
-	LLFolderView*				mFolders;
+	LLFolderView*				mFolderRoot;
 	LLScrollContainer*			mScroller;
 
 	/**
@@ -199,7 +199,7 @@ public:
 	static const std::string INHERIT_SORT_ORDER;
 	
 	void setSortOrder(U32 order);
-	U32 getSortOrder() const { return mFolders->getSortOrder(); }
+	U32 getSortOrder() const { return mFolderRoot->getSortOrder(); }
 private:
 	std::string					mSortOrderSetting;
 
diff --git a/indra/newview/llpanellandmarks.cpp b/indra/newview/llpanellandmarks.cpp
index c7793bbc43..8d8c996374 100644
--- a/indra/newview/llpanellandmarks.cpp
+++ b/indra/newview/llpanellandmarks.cpp
@@ -435,9 +435,9 @@ LLFolderViewItem* LLLandmarksPanel::selectItemInAccordionTab(LLPlacesInventoryPa
 	if (!inventory_list)
 		return NULL;
 
-	LLFolderView* folder_view = inventory_list->getRootFolder();
+	LLFolderView* root = inventory_list->getRootFolder();
 
-	LLFolderViewItem* item = folder_view->getItemByID(obj_id);
+	LLFolderViewItem* item = root->getItemByID(obj_id);
 	if (!item)
 		return NULL;
 
@@ -447,7 +447,7 @@ LLFolderViewItem* LLLandmarksPanel::selectItemInAccordionTab(LLPlacesInventoryPa
 		tab->changeOpenClose(false);
 	}
 
-	folder_view->setSelection(item, FALSE, take_keyboard_focus);
+	root->setSelection(item, FALSE, take_keyboard_focus);
 
 	LLAccordionCtrl* accordion = getChild<LLAccordionCtrl>("landmarks_accordion");
 	LLRect screen_rc;
@@ -983,7 +983,7 @@ void LLLandmarksPanel::onCustomAction(const LLSD& userdata)
 	std::string command_name = userdata.asString();
 	if("more_info" == command_name)
 	{
-		cur_item->getListener()->performAction(mCurrentSelectedList->getRootFolder(),mCurrentSelectedList->getModel(),"about");
+		cur_item->getListener()->performAction(mCurrentSelectedList->getModel(),"about");
 	}
 	else if ("teleport" == command_name)
 	{
diff --git a/indra/newview/llpanelmaininventory.cpp b/indra/newview/llpanelmaininventory.cpp
index dbc40959d7..8be4c8402c 100644
--- a/indra/newview/llpanelmaininventory.cpp
+++ b/indra/newview/llpanelmaininventory.cpp
@@ -1044,7 +1044,7 @@ void LLPanelMainInventory::onCustomAction(const LLSD& userdata)
 		{
 			return;
 		}
-		current_item->getListener()->performAction(getActivePanel()->getRootFolder(), getActivePanel()->getModel(), "goto");
+		current_item->getListener()->performAction(getActivePanel()->getModel(), "goto");
 	}
 
 	if (command_name == "find_links")
@@ -1089,19 +1089,19 @@ BOOL LLPanelMainInventory::isActionEnabled(const LLSD& userdata)
 	if (command_name == "delete")
 	{
 		BOOL can_delete = FALSE;
-		LLFolderView *folder = getActivePanel()->getRootFolder();
-		if (folder)
+		LLFolderView* root = getActivePanel()->getRootFolder();
+		if (root)
 		{
 			can_delete = TRUE;
 			std::set<LLUUID> selection_set;
-			folder->getSelectionList(selection_set);
+			root->getSelectionList(selection_set);
 			if (selection_set.empty()) return FALSE;
 			for (std::set<LLUUID>::iterator iter = selection_set.begin();
 				 iter != selection_set.end();
 				 ++iter)
 			{
 				const LLUUID &item_id = (*iter);
-				LLFolderViewItem *item = folder->getItemByID(item_id);
+				LLFolderViewItem *item = root->getItemByID(item_id);
 				const LLFolderViewEventListener *listener = item->getListener();
 				llassert(listener);
 				if (!listener) return FALSE;
diff --git a/indra/newview/llpanelobjectinventory.cpp b/indra/newview/llpanelobjectinventory.cpp
index c43cbf5819..f70a06cde9 100644
--- a/indra/newview/llpanelobjectinventory.cpp
+++ b/indra/newview/llpanelobjectinventory.cpp
@@ -128,7 +128,7 @@ public:
 	virtual void pasteFromClipboard();
 	virtual void pasteLinkFromClipboard();
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual BOOL isUpToDate() const { return TRUE; }
 	virtual BOOL hasChildren() const { return FALSE; }
 	virtual LLInventoryType::EType getInventoryType() const { return LLInventoryType::IT_NONE; }
@@ -595,7 +595,7 @@ BOOL LLTaskInvFVBridge::dragOrDrop(MASK mask, BOOL drop,
 }
 
 // virtual
-void LLTaskInvFVBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLTaskInvFVBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if (action == "task_buy")
 	{
@@ -917,7 +917,7 @@ public:
 
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
-	virtual void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	static void openSoundPreview(void* data);
 };
@@ -954,7 +954,7 @@ void LLTaskSoundBridge::openSoundPreview(void* data)
 }
 
 // virtual
-void LLTaskSoundBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLTaskSoundBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if (action == "task_play")
 	{
@@ -964,7 +964,7 @@ void LLTaskSoundBridge::performAction(LLFolderView* folder, LLInventoryModel* mo
 			send_sound_trigger(item->getAssetUUID(), 1.0);
 		}
 	}
-	LLTaskInvFVBridge::performAction(folder, model, action);
+	LLTaskInvFVBridge::performAction(model, action);
 }
 
 void LLTaskSoundBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
diff --git a/indra/newview/llpaneloutfitsinventory.cpp b/indra/newview/llpaneloutfitsinventory.cpp
index 075b22307d..7d8b1dea0e 100644
--- a/indra/newview/llpaneloutfitsinventory.cpp
+++ b/indra/newview/llpaneloutfitsinventory.cpp
@@ -181,7 +181,7 @@ void LLPanelOutfitsInventory::onWearButtonClick()
 	LLFolderViewEventListener* listenerp = getCorrectListenerForAction();
 	if (listenerp)
 	{
-		listenerp->performAction(NULL, NULL,"replaceoutfit");
+		listenerp->performAction(NULL, "replaceoutfit");
 	}
 }
 
@@ -190,7 +190,7 @@ void LLPanelOutfitsInventory::onAdd()
 	LLFolderViewEventListener* listenerp = getCorrectListenerForAction();
 	if (listenerp)
 	{
-		listenerp->performAction(NULL, NULL,"addtooutfit");
+		listenerp->performAction(NULL, "addtooutfit");
 	}
 }
 
@@ -199,7 +199,7 @@ void LLPanelOutfitsInventory::onRemove()
 	LLFolderViewEventListener* listenerp = getCorrectListenerForAction();
 	if (listenerp)
 	{
-		listenerp->performAction(NULL, NULL,"removefromoutfit");
+		listenerp->performAction(NULL, "removefromoutfit");
 	}
 }
 
@@ -436,18 +436,18 @@ BOOL LLPanelOutfitsInventory::isActionEnabled(const LLSD& userdata)
 	if (command_name == "delete" || command_name == "remove")
 	{
 		BOOL can_delete = FALSE;
-		LLFolderView *folder = getActivePanel()->getRootFolder();
-		if (folder)
+		LLFolderView* root = getActivePanel()->getRootFolder();
+		if (root)
 		{
 			std::set<LLUUID> selection_set;
-			folder->getSelectionList(selection_set);
+			root->getSelectionList(selection_set);
 			can_delete = (selection_set.size() > 0);
 			for (std::set<LLUUID>::iterator iter = selection_set.begin();
 				 iter != selection_set.end();
 				 ++iter)
 			{
 				const LLUUID &item_id = (*iter);
-				LLFolderViewItem *item = folder->getItemByID(item_id);
+				LLFolderViewItem *item = root->getItemByID(item_id);
 				can_delete &= item->getListener()->isItemRemovable();
 			}
 			return can_delete;
@@ -457,11 +457,11 @@ BOOL LLPanelOutfitsInventory::isActionEnabled(const LLSD& userdata)
 	if (command_name == "remove_link")
 	{
 		BOOL can_delete = FALSE;
-		LLFolderView *folder = getActivePanel()->getRootFolder();
-		if (folder)
+		LLFolderView* root = getActivePanel()->getRootFolder();
+		if (root)
 		{
 			std::set<LLUUID> selection_set;
-			folder->getSelectionList(selection_set);
+			root->getSelectionList(selection_set);
 			can_delete = (selection_set.size() > 0);
 			for (std::set<LLUUID>::iterator iter = selection_set.begin();
 				 iter != selection_set.end();
@@ -506,11 +506,11 @@ BOOL LLPanelOutfitsInventory::isActionEnabled(const LLSD& userdata)
 bool LLPanelOutfitsInventory::hasItemsSelected()
 {
 	bool has_items_selected = false;
-	LLFolderView *folder = getActivePanel()->getRootFolder();
-	if (folder)
+	LLFolderView* root = getActivePanel()->getRootFolder();
+	if (root)
 	{
 		std::set<LLUUID> selection_set;
-		folder->getSelectionList(selection_set);
+		root->getSelectionList(selection_set);
 		has_items_selected = (selection_set.size() > 0);
 	}
 	return has_items_selected;
diff --git a/indra/newview/llpanelpeople.cpp b/indra/newview/llpanelpeople.cpp
index 7f5e63adee..4c24670f47 100644
--- a/indra/newview/llpanelpeople.cpp
+++ b/indra/newview/llpanelpeople.cpp
@@ -652,8 +652,8 @@ void LLPanelPeople::updateFriendList()
 	av_tracker.copyBuddyList(all_buddies);
 
 	// save them to the online and all friends vectors
-	LLAvatarList::uuid_vector_t& online_friendsp = mOnlineFriendList->getIDs();
-	LLAvatarList::uuid_vector_t& all_friendsp = mAllFriendList->getIDs();
+	uuid_vec_t& online_friendsp = mOnlineFriendList->getIDs();
+	uuid_vec_t& all_friendsp = mAllFriendList->getIDs();
 
 	all_friendsp.clear();
 	online_friendsp.clear();
@@ -746,7 +746,7 @@ void LLPanelPeople::buttonSetAction(const std::string& btn_name, const commit_si
 
 bool LLPanelPeople::isFriendOnline(const LLUUID& id)
 {
-	LLAvatarList::uuid_vector_t ids = mOnlineFriendList->getIDs();
+	uuid_vec_t ids = mOnlineFriendList->getIDs();
 	return std::find(ids.begin(), ids.end(), id) != ids.end();
 }
 
diff --git a/indra/newview/llparticipantlist.cpp b/indra/newview/llparticipantlist.cpp
index 268738d88c..79a6d80716 100644
--- a/indra/newview/llparticipantlist.cpp
+++ b/indra/newview/llparticipantlist.cpp
@@ -248,8 +248,8 @@ bool LLParticipantList::onAddItemEvent(LLPointer<LLOldEvents::LLEvent> event, co
 
 bool LLParticipantList::onRemoveItemEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata)
 {
-	LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs();
-	LLAvatarList::uuid_vector_t::iterator pos = std::find(group_members.begin(), group_members.end(), event->getValue().asUUID());
+	uuid_vec_t& group_members = mAvatarList->getIDs();
+	uuid_vec_t::iterator pos = std::find(group_members.begin(), group_members.end(), event->getValue().asUUID());
 	if(pos != group_members.end())
 	{
 		group_members.erase(pos);
@@ -260,7 +260,7 @@ bool LLParticipantList::onRemoveItemEvent(LLPointer<LLOldEvents::LLEvent> event,
 
 bool LLParticipantList::onClearListEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata)
 {
-	LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs();
+	uuid_vec_t& group_members = mAvatarList->getIDs();
 	group_members.clear();
 	mAvatarList->setDirty();
 	return true;
diff --git a/indra/newview/llplacesinventorybridge.cpp b/indra/newview/llplacesinventorybridge.cpp
index 4fe69f295c..f59a55cb8b 100644
--- a/indra/newview/llplacesinventorybridge.cpp
+++ b/indra/newview/llplacesinventorybridge.cpp
@@ -122,7 +122,7 @@ void LLPlacesFolderBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 }
 
 //virtual
-void LLPlacesFolderBridge::performAction(LLFolderView* folder, LLInventoryModel* model, std::string action)
+void LLPlacesFolderBridge::performAction(LLInventoryModel* model, std::string action)
 {
 	if ("expand" == action)
 	{
@@ -136,7 +136,7 @@ void LLPlacesFolderBridge::performAction(LLFolderView* folder, LLInventoryModel*
 	}
 	else
 	{
-		LLFolderBridge::performAction(folder, model, action);
+		LLFolderBridge::performAction(model, action);
 	}
 }
 
@@ -158,6 +158,7 @@ LLInvFVBridge* LLPlacesInventoryBridgeBuilder::createBridge(
 	LLAssetType::EType actual_asset_type,
 	LLInventoryType::EType inv_type,
 	LLInventoryPanel* inventory,
+	LLFolderView* root,
 	const LLUUID& uuid,
 	U32 flags/* = 0x00*/) const
 {
@@ -167,9 +168,9 @@ LLInvFVBridge* LLPlacesInventoryBridgeBuilder::createBridge(
 	case LLAssetType::AT_LANDMARK:
 		if(!(inv_type == LLInventoryType::IT_LANDMARK))
 		{
-			llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << safe_inv_type_lookup(inv_type) << " on uuid " << uuid << llendl;
+			llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 		}
-		new_listener = new LLPlacesLandmarkBridge(inv_type, inventory, uuid, flags);
+		new_listener = new LLPlacesLandmarkBridge(inv_type, inventory, root, uuid, flags);
 		break;
 	case LLAssetType::AT_CATEGORY:
 		if (actual_asset_type == LLAssetType::AT_LINK_FOLDER)
@@ -180,11 +181,12 @@ LLInvFVBridge* LLPlacesInventoryBridgeBuilder::createBridge(
 				actual_asset_type,
 				inv_type,
 				inventory,
+				root,
 				uuid,
 				flags);
 			break;
 		}
-		new_listener = new LLPlacesFolderBridge(inv_type, inventory, uuid);
+		new_listener = new LLPlacesFolderBridge(inv_type, inventory, root, uuid);
 		break;
 	default:
 		new_listener = LLInventoryFVBridgeBuilder::createBridge(
@@ -192,6 +194,7 @@ LLInvFVBridge* LLPlacesInventoryBridgeBuilder::createBridge(
 			actual_asset_type,
 			inv_type,
 			inventory,
+			root,
 			uuid,
 			flags);
 	}
diff --git a/indra/newview/llplacesinventorybridge.h b/indra/newview/llplacesinventorybridge.h
index 66a8e8e54d..7e5170cc33 100644
--- a/indra/newview/llplacesinventorybridge.h
+++ b/indra/newview/llplacesinventorybridge.h
@@ -48,8 +48,15 @@ public:
 	/*virtual*/ void buildContextMenu(LLMenuGL& menu, U32 flags);
 
 protected:
-	LLPlacesLandmarkBridge(LLInventoryType::EType type, LLInventoryPanel* inventory, const LLUUID& uuid, U32 flags = 0x00)
-		: LLLandmarkBridge(inventory, uuid, flags) {mInvType = type;}
+	LLPlacesLandmarkBridge(LLInventoryType::EType type, 
+						   LLInventoryPanel* inventory,
+						   LLFolderView* root,
+						   const LLUUID& uuid, 
+						   U32 flags = 0x00) :
+		LLLandmarkBridge(inventory, root, uuid, flags)
+	{
+		mInvType = type;
+	}
 };
 
 /**
@@ -61,12 +68,17 @@ class LLPlacesFolderBridge : public LLFolderBridge
 
 public:
 	/*virtual*/ void buildContextMenu(LLMenuGL& menu, U32 flags);
-	/*virtual*/ void performAction(LLFolderView* folder, LLInventoryModel* model, std::string action);
+	/*virtual*/ void performAction(LLInventoryModel* model, std::string action);
 
 protected:
-	LLPlacesFolderBridge(LLInventoryType::EType type, LLInventoryPanel* inventory, const LLUUID& uuid)
-		: LLFolderBridge(inventory, uuid) {mInvType = type;}
-
+	LLPlacesFolderBridge(LLInventoryType::EType type, 
+						 LLInventoryPanel* inventory,
+						 LLFolderView* root,						 
+						 const LLUUID& uuid) :
+		LLFolderBridge(inventory, root, uuid)
+	{
+		mInvType = type;
+	}
 	LLFolderViewFolder* getFolder();
 };
 
@@ -79,13 +91,13 @@ protected:
 class LLPlacesInventoryBridgeBuilder : public LLInventoryFVBridgeBuilder
 {
 public:
-	/*virtual*/ LLInvFVBridge* createBridge(
-		LLAssetType::EType asset_type,
-		LLAssetType::EType actual_asset_type,
-		LLInventoryType::EType inv_type,
-		LLInventoryPanel* inventory,
-		const LLUUID& uuid,
-		U32 flags = 0x00) const;
+	/*virtual*/ LLInvFVBridge* createBridge(LLAssetType::EType asset_type,
+											LLAssetType::EType actual_asset_type,
+											LLInventoryType::EType inv_type,
+											LLInventoryPanel* inventory,
+											LLFolderView* root,
+											const LLUUID& uuid,
+											U32 flags = 0x00) const;
 };
 
 #endif // LL_LLPLACESINVENTORYBRIDGE_H
diff --git a/indra/newview/llplacesinventorypanel.cpp b/indra/newview/llplacesinventorypanel.cpp
index ed0fb54051..0930a7be7f 100644
--- a/indra/newview/llplacesinventorypanel.cpp
+++ b/indra/newview/llplacesinventorypanel.cpp
@@ -68,9 +68,9 @@ BOOL LLPlacesInventoryPanel::postBuild()
 
 	// clear Contents();
 	{
-		mFolders->destroyView();
-		mFolders->getParent()->removeChild(mFolders);
-		mFolders->die();
+		mFolderRoot->destroyView();
+		mFolderRoot->getParent()->removeChild(mFolderRoot);
+		mFolderRoot->die();
 
 		if( mScroller )
 		{
@@ -78,7 +78,7 @@ BOOL LLPlacesInventoryPanel::postBuild()
 			mScroller->die();
 			mScroller = NULL;
 		}
-		mFolders = NULL;
+		mFolderRoot = NULL;
 	}
 
 
@@ -95,13 +95,13 @@ BOOL LLPlacesInventoryPanel::postBuild()
 		p.title = getLabel();
 		p.rect = folder_rect;
 		p.parent_panel = this;
-		mFolders = (LLFolderView*)LLUICtrlFactory::create<LLPlacesFolderView>(p);
-		mFolders->setAllowMultiSelect(mAllowMultiSelect);
+		mFolderRoot = (LLFolderView*)LLUICtrlFactory::create<LLPlacesFolderView>(p);
+		mFolderRoot->setAllowMultiSelect(mAllowMultiSelect);
 	}
 
 	mCommitCallbackRegistrar.popScope();
 
-	mFolders->setCallbackRegistrar(&mCommitCallbackRegistrar);
+	mFolderRoot->setCallbackRegistrar(&mCommitCallbackRegistrar);
 
 	// scroller
 	{
@@ -116,14 +116,14 @@ BOOL LLPlacesInventoryPanel::postBuild()
 		mScroller = LLUICtrlFactory::create<LLScrollContainer>(p);
 	}
 	addChild(mScroller);
-	mScroller->addChild(mFolders);
+	mScroller->addChild(mFolderRoot);
 
-	mFolders->setScrollContainer(mScroller);
-	mFolders->addChild(mFolders->mStatusTextBox);
+	mFolderRoot->setScrollContainer(mScroller);
+	mFolderRoot->addChild(mFolderRoot->mStatusTextBox);
 
 
 	// cut subitems
-	mFolders->setUseEllipses(true);
+	mFolderRoot->setUseEllipses(true);
 
 	return TRUE;
 }
@@ -132,17 +132,17 @@ BOOL LLPlacesInventoryPanel::postBuild()
 void LLPlacesInventoryPanel::saveFolderState()
 {
 	mSavedFolderState->setApply(FALSE);
-	getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+	mFolderRoot->applyFunctorRecursively(*mSavedFolderState);
 }
 
 // re-open folders which state was saved
 void LLPlacesInventoryPanel::restoreFolderState()
 {
 	mSavedFolderState->setApply(TRUE);
-	getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+	mFolderRoot->applyFunctorRecursively(*mSavedFolderState);
 	LLOpenFoldersWithSelection opener;
-	getRootFolder()->applyFunctorRecursively(opener);
-	getRootFolder()->scrollToShowSelection();
+	mFolderRoot->applyFunctorRecursively(opener);
+	mFolderRoot->scrollToShowSelection();
 }
 
 S32	LLPlacesInventoryPanel::notify(const LLSD& info) 
@@ -152,11 +152,11 @@ S32	LLPlacesInventoryPanel::notify(const LLSD& info)
 		std::string str_action = info["action"];
 		if(str_action == "select_first")
 		{
-			return getRootFolder()->notify(info);
+			return mFolderRoot->notify(info);
 		}
 		else if(str_action == "select_last")
 		{
-			return getRootFolder()->notify(info);
+			return mFolderRoot->notify(info);
 		}
 	}
 	return 0;
diff --git a/indra/newview/llsidepanelappearance.cpp b/indra/newview/llsidepanelappearance.cpp
index 308034225b..d90f36fc89 100644
--- a/indra/newview/llsidepanelappearance.cpp
+++ b/indra/newview/llsidepanelappearance.cpp
@@ -217,13 +217,13 @@ void LLSidepanelAppearance::onOpenOutfitButtonClicked()
 		LLInventoryPanel *inventory_panel = tab_outfits->findChild<LLInventoryPanel>("outfitslist_tab");
 		if (inventory_panel)
 		{
-			LLFolderView *folder = inventory_panel->getRootFolder();
-			LLFolderViewItem *outfit_folder = folder->getItemByID(outfit_link->getLinkedUUID());
+			LLFolderView* root = inventory_panel->getRootFolder();
+			LLFolderViewItem *outfit_folder = root->getItemByID(outfit_link->getLinkedUUID());
 			if (outfit_folder)
 			{
 				outfit_folder->setOpen(!outfit_folder->isOpen());
-				folder->setSelectionFromRoot(outfit_folder,TRUE);
-				folder->scrollToShowSelection();
+				root->setSelectionFromRoot(outfit_folder,TRUE);
+				root->scrollToShowSelection();
 			}
 		}
 	}
@@ -354,7 +354,7 @@ void LLSidepanelAppearance::fetchInventory()
 {
 
 	mNewOutfitBtn->setEnabled(false);
-	LLInventoryFetchObserver::item_ref_t ids;
+	uuid_vec_t ids;
 	LLUUID item_id;
 	for(S32 type = (S32)WT_SHAPE; type < (S32)WT_COUNT; ++type)
 	{
diff --git a/indra/newview/llsidepanelinventory.cpp b/indra/newview/llsidepanelinventory.cpp
index 73880563d7..18e56a9c01 100644
--- a/indra/newview/llsidepanelinventory.cpp
+++ b/indra/newview/llsidepanelinventory.cpp
@@ -161,7 +161,7 @@ void LLSidepanelInventory::performActionOnSelection(const std::string &action)
 	{
 		return;
 	}
-	current_item->getListener()->performAction(panel_main_inventory->getActivePanel()->getRootFolder(), panel_main_inventory->getActivePanel()->getModel(), action);
+	current_item->getListener()->performAction(panel_main_inventory->getActivePanel()->getModel(), action);
 }
 
 void LLSidepanelInventory::onWearButtonClicked()
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 08bc8220d9..651070a2ea 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -1108,7 +1108,16 @@ S32 LLTextureCache::openAndReadEntry(const LLUUID& id, Entry& entry, bool create
 		{
 			readEntryFromHeaderImmediately(idx, entry) ;
 		}
-		llassert_always(entry.mImageSize > entry.mBodySize);
+		if(entry.mImageSize <= entry.mBodySize)//it happens on 64-bit systems, do not know why
+		{
+			llwarns << "corrupted entry: " << id << " entry image size: " << entry.mImageSize << " entry body size: " << entry.mBodySize << llendl ;
+
+			//erase this entry and the cached texture from the cache.
+			std::string tex_filename = getTextureFileName(id);
+			removeEntry(idx, entry, tex_filename) ;
+			mUpdatedEntryMap.erase(idx) ;
+			idx = -1 ;
+		}
 	}
 	return idx;
 }
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index f37efd778f..617518ab57 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -267,8 +267,8 @@ void LLCategoryDropObserver::done()
 	{
 		// *FIX: coalesce these...
  		LLInventoryItem* item = NULL;
-  		item_ref_t::iterator it = mComplete.begin();
-  		item_ref_t::iterator end = mComplete.end();
+  		uuid_vec_t::iterator it = mComplete.begin();
+  		uuid_vec_t::iterator end = mComplete.end();
   		for(; it < end; ++it)
   		{
  			item = gInventory.getItem(*it);
@@ -326,8 +326,8 @@ void LLCategoryDropDescendentsObserver::done()
 		{
 			unique_ids.insert(items.get(i)->getUUID());
 		}
-		LLInventoryFetchObserver::item_ref_t ids;
-		std::back_insert_iterator<LLInventoryFetchObserver::item_ref_t> copier(ids);
+		uuid_vec_t ids;
+		std::back_insert_iterator<uuid_vec_t> copier(ids);
 		std::copy(unique_ids.begin(), unique_ids.end(), copier);
 		LLCategoryDropObserver* dropper;
 		dropper = new LLCategoryDropObserver(mObjectID, mSource);
@@ -2567,7 +2567,7 @@ EAcceptance LLToolDragAndDrop::dad3dUpdateInventoryCategory(
 	// If every item is accepted, send it on
 	if (drop && (ACCEPT_YES_COPY_SINGLE <= rv))
 	{
-		LLInventoryFetchObserver::item_ref_t ids;
+		uuid_vec_t ids;
 		for (LLInventoryModel::item_array_t::const_iterator item_iter = items.begin();
 			 item_iter != items.end();
 			 ++item_iter)
diff --git a/indra/newview/llviewerinventory.cpp b/indra/newview/llviewerinventory.cpp
index 17221219eb..db0d57c10c 100644
--- a/indra/newview/llviewerinventory.cpp
+++ b/indra/newview/llviewerinventory.cpp
@@ -1077,7 +1077,7 @@ const std::string NEW_NOTECARD_NAME = "New Note"; // *TODO:Translate? (probably
 const std::string NEW_GESTURE_NAME = "New Gesture"; // *TODO:Translate? (probably not)
 
 // ! REFACTOR ! Really need to refactor this so that it's not a bunch of if-then statements...
-void menu_create_inventory_item(LLFolderView* folder, LLFolderBridge *bridge, const LLSD& userdata, const LLUUID& default_parent_uuid)
+void menu_create_inventory_item(LLFolderView* root, LLFolderBridge *bridge, const LLSD& userdata, const LLUUID& default_parent_uuid)
 {
 	std::string type_name = userdata.asString();
 	
@@ -1101,7 +1101,7 @@ void menu_create_inventory_item(LLFolderView* folder, LLFolderBridge *bridge, co
 
 		LLUUID category = gInventory.createNewCategory(parent_id, preferred_type, LLStringUtil::null);
 		gInventory.notifyObservers();
-		folder->setSelectionByID(category, TRUE);
+		root->setSelectionByID(category, TRUE);
 	}
 	else if ("lsl" == type_name)
 	{
@@ -1146,7 +1146,7 @@ void menu_create_inventory_item(LLFolderView* folder, LLFolderBridge *bridge, co
 			llwarns << "Can't create unrecognized type " << type_name << llendl;
 		}
 	}
-	folder->setNeedsAutoRename(TRUE);	
+	root->setNeedsAutoRename(TRUE);	
 }
 
 LLAssetType::EType LLViewerInventoryItem::getType() const
diff --git a/indra/newview/llviewerinventory.h b/indra/newview/llviewerinventory.h
index 3d3f80b9b5..3577bd8791 100644
--- a/indra/newview/llviewerinventory.h
+++ b/indra/newview/llviewerinventory.h
@@ -356,7 +356,7 @@ void copy_inventory_from_notecard(const LLUUID& object_id,
 								  U32 callback_id = 0);
 
 
-void menu_create_inventory_item(LLFolderView* folder,
+void menu_create_inventory_item(LLFolderView* root,
 								LLFolderBridge* bridge,
 								const LLSD& userdata,
 								const LLUUID& default_parent_uuid = LLUUID::null);
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index e0cbddafae..170eb7ae86 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -2968,7 +2968,13 @@ void LLViewerMediaImpl::calculateInterest()
 	if(!mObjectList.empty())
 	{
 		// Just use the first object in the list.  We could go through the list and find the closest object, but this should work well enough.
-		LLVector3d global_delta = gAgent.getPositionGlobal() - (*mObjectList.begin())->getPositionGlobal();
+		std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ;
+		LLVOVolume* objp = *iter ;
+		llassert_always(objp != NULL) ;
+
+		LLVector3d obj_global = objp->getPositionGlobal() ;
+		LLVector3d agent_global = gAgent.getPositionGlobal() ;
+		LLVector3d global_delta = agent_global - obj_global ;
 		mProximityDistance = global_delta.magVecSquared();  // use distance-squared because it's cheaper and sorts the same.
 	}
 	
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index e8d064a59f..dbeb976743 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -6163,7 +6163,7 @@ class LLAttachmentEnableDrop : public view_listener_t
 						// if a fetch is already out there (being sent from a slow sim)
 						// we refetch and there are 2 fetches
 						LLWornItemFetchedObserver* wornItemFetched = new LLWornItemFetchedObserver();
-						LLInventoryFetchObserver::item_ref_t items; //add item to the inventory item to be fetched
+						uuid_vec_t items; //add item to the inventory item to be fetched
 						
 						items.push_back((*attachment_iter)->getItemID());
 						
diff --git a/indra/newview/llviewermenufile.cpp b/indra/newview/llviewermenufile.cpp
index c575656b24..c415d89e9c 100644
--- a/indra/newview/llviewermenufile.cpp
+++ b/indra/newview/llviewermenufile.cpp
@@ -410,7 +410,6 @@ class LLFileTakeSnapshotToDisk : public view_listener_t
 		{
 			gViewerWindow->playSnapshotAnimAndSound();
 			
-			LLImageBase::setSizeOverride(TRUE);
 			LLPointer<LLImageFormatted> formatted;
 			switch(LLFloaterSnapshot::ESnapshotFormat(gSavedSettings.getS32("SnapshotFormat")))
 			{
@@ -425,12 +424,12 @@ class LLFileTakeSnapshotToDisk : public view_listener_t
 				break;
 			  default: 
 				llwarns << "Unknown Local Snapshot format" << llendl;
-				LLImageBase::setSizeOverride(FALSE);
 				return true;
 			}
 
+			formatted->enableOverSize() ;
 			formatted->encode(raw, 0);
-			LLImageBase::setSizeOverride(FALSE);
+			formatted->disableOverSize() ;
 			gViewerWindow->saveImageNumbered(formatted);
 		}
 		return true;
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 7346b2a76e..9b39cbfdf1 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -1203,7 +1203,7 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 				// This is an offer from an agent. In this case, the back
 				// end has already copied the items into your inventory,
 				// so we can fetch it out of our inventory.
-				LLInventoryFetchObserver::item_ref_t items;
+				uuid_vec_t items;
 				items.push_back(mObjectID);
 				LLOpenAgentOffer* open_agent_offer = new LLOpenAgentOffer(from_string);
 				open_agent_offer->fetchItems(items);
@@ -1601,7 +1601,7 @@ void inventory_offer_handler(LLOfferInfo* info)
 		p.name = "UserGiveItem";
 		
 		// Prefetch the item into your local inventory.
-		LLInventoryFetchObserver::item_ref_t items;
+		uuid_vec_t items;
 		items.push_back(info->mObjectID);
 		LLInventoryFetchObserver* fetch_item = new LLInventoryFetchObserver();
 		fetch_item->fetchItems(items);
@@ -2120,7 +2120,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 			if (is_muted)
 			{
 				// Prefetch the offered item so that it can be discarded by the appropriate observer. (EXT-4331)
-				LLInventoryFetchObserver::item_ref_t items;
+				uuid_vec_t items;
 				items.push_back(info->mObjectID);
 				LLInventoryFetchObserver* fetch_item = new LLInventoryFetchObserver();
 				fetch_item->fetchItems(items);
diff --git a/indra/newview/skins/default/colors.xml b/indra/newview/skins/default/colors.xml
index 72b571991a..99603530d8 100644
--- a/indra/newview/skins/default/colors.xml
+++ b/indra/newview/skins/default/colors.xml
@@ -421,6 +421,9 @@
      name="InventoryItemSuffixColor"
      reference="White_25" />
     <color
+     name="InventoryItemLibraryColor"
+     reference="EmphasisColor" />
+    <color
      name="InventorySearchStatusColor"
      reference="EmphasisColor" />
     <color