1 files changed, 33 insertions, 3 deletions
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index 1c3f82c531..4a7721098d 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -174,6 +174,25 @@ protected:
 	LLAssetType::EType mType;
 };
 
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Class LLIsOfAssetType
+//
+// Implementation of a LLInventoryCollectFunctor which returns TRUE if
+// the item or category is of asset type passed in during construction.
+// Link types are treated as links, not as the types they point to.
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+class LLIsOfAssetType : public LLInventoryCollectFunctor
+{
+public:
+	LLIsOfAssetType(LLAssetType::EType type) : mType(type) {}
+	virtual ~LLIsOfAssetType() {}
+	virtual bool operator()(LLInventoryCategory* cat,
+							LLInventoryItem* item);
+protected:
+	LLAssetType::EType mType;
+};
+
 class LLIsTypeWithPermissions : public LLInventoryCollectFunctor
 {
 public:
@@ -271,9 +290,7 @@ public:
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLFindNonLinksByMask
-//
-//
+// Class LLFindByMask
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class LLFindByMask : public LLInventoryCollectFunctor
 {
@@ -382,6 +399,19 @@ public:
 	}
 };
 
+/* Filters out items of a particular asset type */
+class LLIsTypeActual : public LLIsType
+{
+public:
+	LLIsTypeActual(LLAssetType::EType type) : LLIsType(type) {}
+	virtual ~LLIsTypeActual() {}
+	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item)
+	{
+		if (item && item->getIsLinkType()) return false;
+		return LLIsType::operator()(cat, item);
+	}
+};
+
 // Collect non-removable folders and items.
 class LLFindNonRemovableObjects : public LLInventoryCollectFunctor
 {