FFindHeadersToInclude(FGatherConvertedClassDependencies& InDependencies) : FGatherConvertedClassDependenciesHelperBase(InDependencies) { FindReferences(Dependencies.GetActualStruct()); // special case - literal enum UBlueprintGeneratedClass* BPGC = Cast<UBlueprintGeneratedClass>(Dependencies.GetActualStruct()); UBlueprint* BP = BPGC ? Cast<UBlueprint>(BPGC->ClassGeneratedBy) : nullptr; if (BP) { TArray<UEdGraph*> Graphs; BP->GetAllGraphs(Graphs); for (UEdGraph* Graph : Graphs) { if (Graph) { TArray<UK2Node_EnumLiteral*> LiteralEnumNodes; Graph->GetNodesOfClass<UK2Node_EnumLiteral>(LiteralEnumNodes); for (UK2Node_EnumLiteral* LiteralEnumNode : LiteralEnumNodes) { UEnum* Enum = LiteralEnumNode ? LiteralEnumNode->Enum : nullptr; IncludeTheHeaderInBody(Enum); } } } } // Include classes of native subobjects if (BPGC) { UClass* NativeSuperClass = BPGC->GetSuperClass(); for (; NativeSuperClass && !NativeSuperClass->HasAnyClassFlags(CLASS_Native); NativeSuperClass = NativeSuperClass->GetSuperClass()) {} UObject* NativeCDO = NativeSuperClass ? NativeSuperClass->GetDefaultObject(false) : nullptr; if (NativeCDO) { TArray<UObject*> DefaultSubobjects; NativeCDO->GetDefaultSubobjects(DefaultSubobjects); for (UObject* DefaultSubobject : DefaultSubobjects) { IncludeTheHeaderInBody(DefaultSubobject ? DefaultSubobject->GetClass() : nullptr); } } } }