UDataflowEditor | Unreal Engine 5.7 Documentation

API > API/Plugins > API/Plugins/DataflowEditor

The actual asset editor class doesn't have that much in it, intentionally.

Our current asset editor guidelines ask us to place as little business logic as possible into the class, instead putting as much of the non-UI code into the subsystem as possible, and the UI code into the toolkit (which this class owns).

However, since we're using a mode and the Interactive Tools Framework, a lot of our business logic ends up inside the mode and the tools, not the subsystem. The front-facing code is mostly in the asset editor toolkit, though the mode toolkit has most of the things that deal with the toolbar on the left.


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

Syntax

UCLASS (MinimalAPI)  
class UDataflowEditor : public UBaseCharacterFXEditor

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UAssetEditor → UBaseCharacterFXEditor → UDataflowEditor

Implements Interfaces

IAssetEditorInstance

Constructors

Name	Remarks	Include Path	Unreal Specifiers
UDataflowEditor()		Dataflow/DataflowEditor.h

Typedefs

Name	Type	Remarks	Include Path
ValidTerminalsType	TMap< TSharedPtr< FDataflowNode >, TObjectPtr< UDataflowBaseContent > >		Dataflow/DataflowEditor.h

Variables

Protected

Name	Type	Remarks	Include Path
EditorContent	TObjectPtr< UDataflowBaseContent >	Dataflow editor is the owner of the object list to edit/process and the dataflow mode is the one holding the dynamic mesh components to be rendered in the viewport It is why the data flow asset/owner/skelmesh have been added here.	Dataflow/DataflowEditor.h
EditorSettings	TArray< TObjectPtr< const UDataflowEditorSettings > >	Array of settings for this instance	Dataflow/DataflowEditor.h
TerminalContents	TArray< TObjectPtr< UDataflowBaseContent > >	List of dataflow contents available in the graph and coming from all the terminal nodes	Dataflow/DataflowEditor.h
ToolCategories	TArray< FName >	List of tool categories registered for that editor	Dataflow/DataflowEditor.h

Functions

Public

Name	Remarks	Include Path
void AddEditorSettings ( const UDataflowEditorSettings* Settings )	Set the settings for this editor - this needs to be called before initialize for it to be applied	Dataflow/DataflowEditor.h
const T * FindEditorSettings()	Get the editor settings	Dataflow/DataflowEditor.h
TObjectPtr< UDataflowBaseContent > & GetEditorContent ()	Dataflow editor content accessors	Dataflow/DataflowEditor.h
const TObjectPtr< UDataflowBaseContent > & GetEditorContent ()		Dataflow/DataflowEditor.h
TArray< TObjectPtr< UDataflowBaseContent > > & GetTerminalContents ()	Dataflow terminal contents accessors	Dataflow/DataflowEditor.h
const TArray< TObjectPtr< UDataflowBaseContent > > & GetTerminalContents ()		Dataflow/DataflowEditor.h
const TArray< FName > & GetToolCategories()	Get the registered tool categories	Dataflow/DataflowEditor.h
void RegisterToolCategories ( const TArray< FName >& InToolCategrories )	Registere tool categories available for that construction scene	Dataflow/DataflowEditor.h
void UpdateEditorContent()	Update the editor content	Dataflow/DataflowEditor.h
void UpdateTerminalContents ( const UE::Dataflow::FTimestamp TimeStamp )	Update the terminal contents	Dataflow/DataflowEditor.h

Overridden from UBaseCharacterFXEditor

Name	Remarks	Include Path	Unreal Specifiers
virtual TSharedPtr< FBaseAssetToolkit > CreateToolkit()		Dataflow/DataflowEditor.h
virtual void Initialize ( const TArray< TObjectPtr< UObject > >& InObjects, const TSubclassOf< AActor >& InPreviewClass )	Initialize editor contents given a list of objects	Dataflow/DataflowEditor.h

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