FDataflowTemplateRegistry | Unreal Engine 5.8 Documentation

API > API/Plugins > API/Plugins/DataflowEditor

Registry mapping asset classes to content folders containing UDataflow template assets.

Modules register their template folders in StartupModule. When the Dataflow picker dialog opens for an asset, it queries this registry to populate the template tile list. Registrations for parent classes are automatically included (class hierarchy walk, most-derived first).

Example (in a plugin's editor module StartupModule):

FDataflowTemplateRegistry::Get().RegisterTemplateFolder( UChaosClothAsset::StaticClass(), { TEXT("/ChaosClothEditor/Dataflow/Templates"), FSlateIcon("ChaosClothEditorStyle", "ClassIcon.ChaosClothAsset") });


Name	FDataflowTemplateRegistry
Type	class
Header File	/Engine/Plugins/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowTemplateRegistry.h
Include Path	#include "Dataflow/DataflowTemplateRegistry.h"

Syntax

class FDataflowTemplateRegistry

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
AssetRegistrations	TMap< FTopLevelAssetPath, TArray< FDataflowTemplateAssetRegistration > >	Keyed by class path so we don't hold raw UClass* pointers across module reloads.	Dataflow/DataflowTemplateRegistry.h
Registrations	TMap< FTopLevelAssetPath, TArray< FDataflowTemplateFolderRegistration > >		Dataflow/DataflowTemplateRegistry.h

Functions

Public

Name	Remarks	Include Path
TArray< FDataflowTemplateOption > GetTemplateOptions ( const UClass* AssetClass, bool bAddDefaultBlankOption ) const	Build template options for the given asset class by scanning all registered folders (including those registered for parent classes, most-derived first).	Dataflow/DataflowTemplateRegistry.h
void RegisterTemplateAsset ( const UClass* AssetClass, FDataflowTemplateAssetRegistration Registration )	Register a single UDataflow asset as a template for the given asset class.	Dataflow/DataflowTemplateRegistry.h
void RegisterTemplateFolder ( const UClass* AssetClass, FDataflowTemplateFolderRegistration Registration )	Register a content folder to scan for UDataflow template assets for a given asset class.	Dataflow/DataflowTemplateRegistry.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static FDataflowTemplateRegistry & Get()		Dataflow/DataflowTemplateRegistry.h