data: elaborated type name usage fix

* fixed node name hierarchy creation for elaborated type names (like when using the class namespaceA::B)

src/lib/data/Storage.cpp

@@ -883,13 +883,7 @@ Edge* Storage::addTypeEdge(Node* node, Edge::EdgeType edgeType, const ParseTypeU
 		return nullptr;
 	}
 
-	// FIXME: For some reason the TypeNameHierarchy is not always split up properly by the Parser. This might happen
-	// when a Type declaration is in a different file than it's usage, but this oberservation is not reliable.
 	std::vector<std::string> nameHierarchy = typeUsage.dataType.getTypeNameHierarchy();
-	if (nameHierarchy.size() == 1 && nameHierarchy[0].find('<') == std::string::npos)
-	{
-		nameHierarchy = utility::splitToVector(nameHierarchy[0], "::");
-	}
 
 	Node* typeNode = addNodeHierarchy(Node::NODE_UNDEFINED_TYPE, nameHierarchy);
 	if (!typeNode)

src/lib/data/parser/cxx/utilityCxx.cpp

@@ -63,6 +63,12 @@ namespace utility
 			{
 				const clang::Type* type = qualType.getUnqualifiedType().getTypePtr();
 
+				if (clang::isa<clang::ElaboratedType>(type)) // get the real type here
+				{
+					const clang::ElaboratedType* et = clang::dyn_cast<clang::ElaboratedType>(type);
+					type = et->getNamedType().getUnqualifiedType().getTypePtr();
+				}
+
 				if (clang::isa<clang::TagType>(type))
 				{
 					typeNameHerarchy = getDeclNameHierarchy(clang::dyn_cast<clang::TagType>(type)->getDecl());