8 files changed, 60 insertions, 26 deletions
diff --git a/indra/llinventory/CMakeLists.txt b/indra/llinventory/CMakeLists.txt
index 35a764b111..e45c809e7e 100644
--- a/indra/llinventory/CMakeLists.txt
+++ b/indra/llinventory/CMakeLists.txt
@@ -62,14 +62,14 @@ add_library (llinventory ${llinventory_SOURCE_FILES})
 
 #add unit tests
 if (LL_TESTS)
-	INCLUDE(LLAddBuildTest)
-	SET(llinventory_TEST_SOURCE_FILES
-	  # no real unit tests yet!
-	  )
-	LL_ADD_PROJECT_UNIT_TESTS(llinventory "${llinventory_TEST_SOURCE_FILES}")
+    INCLUDE(LLAddBuildTest)
+    SET(llinventory_TEST_SOURCE_FILES
+      # no real unit tests yet!
+      )
+    LL_ADD_PROJECT_UNIT_TESTS(llinventory "${llinventory_TEST_SOURCE_FILES}")
 
-	#set(TEST_DEBUG on)
-	set(test_libs llinventory ${LLMESSAGE_LIBRARIES} ${LLVFS_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES})
-	LL_ADD_INTEGRATION_TEST(inventorymisc "" "${test_libs}")
-	LL_ADD_INTEGRATION_TEST(llparcel "" "${test_libs}")
+    #set(TEST_DEBUG on)
+    set(test_libs llinventory ${LLMESSAGE_LIBRARIES} ${LLVFS_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES})
+    LL_ADD_INTEGRATION_TEST(inventorymisc "" "${test_libs}")
+    LL_ADD_INTEGRATION_TEST(llparcel "" "${test_libs}")
 endif (LL_TESTS)
diff --git a/indra/llinventory/lleconomy.cpp b/indra/llinventory/lleconomy.cpp
index c6eaa6d3e1..d643ea6ed9 100644
--- a/indra/llinventory/lleconomy.cpp
+++ b/indra/llinventory/lleconomy.cpp
@@ -48,6 +48,31 @@ LLGlobalEconomy::LLGlobalEconomy()
 LLGlobalEconomy::~LLGlobalEconomy()
 { }
 
+void LLGlobalEconomy::addObserver(LLEconomyObserver* observer)
+{
+	mObservers.push_back(observer);
+}
+
+void LLGlobalEconomy::removeObserver(LLEconomyObserver* observer)
+{
+	std::list<LLEconomyObserver*>::iterator it =
+		std::find(mObservers.begin(), mObservers.end(), observer);
+	if (it != mObservers.end())
+	{
+		mObservers.erase(it);
+	}
+}
+
+void LLGlobalEconomy::notifyObservers()
+{
+	for (std::list<LLEconomyObserver*>::iterator it = mObservers.begin();
+		it != mObservers.end();
+		++it)
+	{
+		(*it)->onEconomyDataChange();
+	}
+}
+
 // static
 void LLGlobalEconomy::processEconomyData(LLMessageSystem *msg, LLGlobalEconomy* econ_data)
 {
@@ -88,6 +113,8 @@ void LLGlobalEconomy::processEconomyData(LLMessageSystem *msg, LLGlobalEconomy*
 	econ_data->setTeleportPriceExponent(f);
 	msg->getS32Fast(_PREHASH_Info, _PREHASH_PriceGroupCreate, i);
 	econ_data->setPriceGroupCreate(i);
+
+	econ_data->notifyObservers();
 }
 
 S32	LLGlobalEconomy::calculateTeleportCost(F32 distance) const
diff --git a/indra/llinventory/lleconomy.h b/indra/llinventory/lleconomy.h
index cc6643f955..eb2ecf71ba 100644
--- a/indra/llinventory/lleconomy.h
+++ b/indra/llinventory/lleconomy.h
@@ -31,6 +31,16 @@
 class LLMessageSystem;
 class LLVector3;
 
+/**
+ * Register an observer to be notified of economy data updates coming from server.
+ */
+class LLEconomyObserver
+{
+public:
+	virtual ~LLEconomyObserver() {}
+	virtual void onEconomyDataChange() = 0;
+};
+
 class LLGlobalEconomy
 {
 public:
@@ -46,6 +56,10 @@ public:
 
 	virtual void print();
 
+	void	addObserver(LLEconomyObserver* observer);
+	void	removeObserver(LLEconomyObserver* observer);
+	void	notifyObservers();
+
 	static void processEconomyData(LLMessageSystem *msg, LLGlobalEconomy* econ_data);
 
 	S32		calculateTeleportCost(F32 distance) const;
@@ -89,6 +103,8 @@ private:
 	S32		mTeleportMinPrice;
 	F32		mTeleportPriceExponent;
 	S32     mPriceGroupCreate;
+
+	std::list<LLEconomyObserver*> mObservers;
 };
 
 
diff --git a/indra/llinventory/llinventory.cpp b/indra/llinventory/llinventory.cpp
index a3caf79519..76760aa414 100644
--- a/indra/llinventory/llinventory.cpp
+++ b/indra/llinventory/llinventory.cpp
@@ -1034,8 +1034,11 @@ void LLInventoryItem::asLLSD( LLSD& sd ) const
 	sd[INV_CREATION_DATE_LABEL] = (S32) mCreationDate;
 }
 
+LLFastTimer::DeclareTimer FTM_INVENTORY_SD_DESERIALIZE("Inventory SD Deserialize");
+
 bool LLInventoryItem::fromLLSD(const LLSD& sd)
 {
+	LLFastTimer _(FTM_INVENTORY_SD_DESERIALIZE);
 	mInventoryType = LLInventoryType::IT_NONE;
 	mAssetUUID.setNull();
 	std::string w;
diff --git a/indra/llinventory/llinventorytype.cpp b/indra/llinventory/llinventorytype.cpp
index d2bba21648..8282d79b67 100644
--- a/indra/llinventory/llinventorytype.cpp
+++ b/indra/llinventory/llinventorytype.cpp
@@ -84,6 +84,7 @@ LLInventoryDictionary::LLInventoryDictionary()
 	addEntry(LLInventoryType::IT_ANIMATION,           new InventoryEntry("animation", "animation",     1, LLAssetType::AT_ANIMATION));  
 	addEntry(LLInventoryType::IT_GESTURE,             new InventoryEntry("gesture",   "gesture",       1, LLAssetType::AT_GESTURE)); 
 	addEntry(LLInventoryType::IT_MESH,                new InventoryEntry("mesh",      "mesh",          1, LLAssetType::AT_MESH));
+	addEntry(LLInventoryType::IT_WIDGET,              new InventoryEntry("widget",    "widget",        1, LLAssetType::AT_WIDGET));
 }
 
 
@@ -134,7 +135,7 @@ DEFAULT_ASSET_FOR_INV_TYPE[LLAssetType::AT_COUNT] =
 	LLInventoryType::IT_NONE,			// 37	AT_NONE
 	LLInventoryType::IT_NONE,			// 38	AT_NONE
 	LLInventoryType::IT_NONE,			// 39	AT_NONE
-	LLInventoryType::IT_NONE,			// 40	AT_NONE
+	LLInventoryType::IT_WIDGET,			// 40	AT_WIDGET
 	LLInventoryType::IT_NONE,			// 41	AT_NONE
 	LLInventoryType::IT_NONE,			// 42	AT_NONE
 	LLInventoryType::IT_NONE,			// 43	AT_NONE
@@ -143,7 +144,7 @@ DEFAULT_ASSET_FOR_INV_TYPE[LLAssetType::AT_COUNT] =
 	LLInventoryType::IT_NONE,			// 46	AT_NONE
 	LLInventoryType::IT_NONE,			// 47	AT_NONE
 	LLInventoryType::IT_NONE,			// 48	AT_NONE
-	LLInventoryType::IT_MESH            // 49	AT_MESH
+	LLInventoryType::IT_MESH,			// 49	AT_MESH
 };
 
 // static
diff --git a/indra/llinventory/llinventorytype.h b/indra/llinventory/llinventorytype.h
index 1a24e351ad..4d1e0db040 100644
--- a/indra/llinventory/llinventorytype.h
+++ b/indra/llinventory/llinventorytype.h
@@ -62,7 +62,8 @@ public:
 		IT_ANIMATION = 19,
 		IT_GESTURE = 20,
 		IT_MESH = 22,
-		IT_COUNT = 23,
+		IT_WIDGET = 23,
+		IT_COUNT = 24,
 
 		IT_NONE = -1
 	};
diff --git a/indra/llinventory/llparcel.cpp b/indra/llinventory/llparcel.cpp
index c95f922301..433076c7a9 100644
--- a/indra/llinventory/llparcel.cpp
+++ b/indra/llinventory/llparcel.cpp
@@ -1373,12 +1373,3 @@ LLParcel::ECategory category_ui_string_to_category(const std::string& s)
     // is a distinct option from "None" and "Other"
     return LLParcel::C_ANY;
 }
-
-void LLParcel::updateQuota( const LLUUID& objectId,  const ParcelQuota& quota )
-{
-	if ( mID == objectId )
-	{
-		mQuota = quota;
-	}
-}
-
diff --git a/indra/llinventory/llparcel.h b/indra/llinventory/llparcel.h
index ff35caab4c..e36d0b20d2 100644
--- a/indra/llinventory/llparcel.h
+++ b/indra/llinventory/llparcel.h
@@ -34,7 +34,6 @@
 #include "llpermissions.h"
 #include "lltimer.h"
 #include "v3math.h"
-#include "llaccountingquota.h"
 
 // Grid out of which parcels taken is stepped every 4 meters.
 const F32 PARCEL_GRID_STEP_METERS	= 4.f;
@@ -603,9 +602,6 @@ public:
 	BOOL	getSellWithObjects() const		{ return (mParcelFlags & PF_SELL_PARCEL_OBJECTS) ? TRUE : FALSE; }
 	
 	
-			void		 updateQuota( const LLUUID& objectId, const ParcelQuota& quota );
-	const	ParcelQuota& getQuota( void ) { return mQuota; }	
-	
 protected:
 	LLUUID mID;
 	LLUUID				mOwnerID;
@@ -681,7 +677,6 @@ protected:
 	BOOL				mAllowGroupAVSounds;
 	BOOL				mAllowAnyAVSounds;
 	
-	ParcelQuota			mQuota;
 	
 public:
 	// HACK, make private