UDataLayerEditorSubsystem

API > API/Editor > API/Editor/DataLayerEditor

   
Name UDataLayerEditorSubsystem
Type class
Header File /Engine/Source/Editor/DataLayerEditor/Public/DataLayer/DataLayerEditorSubsystem.h
Include Path #include "DataLayer/DataLayerEditorSubsystem.h"

Syntax

UCLASS (BlueprintType, MinimalAPI)  
class UDataLayerEditorSubsystem :  
    public UEditorSubsystem,  
    public IActorEditorContextClient,  
    public FTickableGameObject

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

UDataLayerEditorSubsystem()

   DataLayer/DataLayerEditorSubsystem.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~UDataLayerEditorSubsystem()

 Destructor DataLayer/DataLayerEditorSubsystem.h  

Classes

Name Remarks
FOnActorDataLayersChanged Broadcasts whenever one or more Actors changed UDataLayerInstances
FOnActorDataLayersEditorLoadingStateChanged Broadcasts whenever one or more DataLayers editor loading state changed
FOnDataLayerChanged Broadcasts whenever one or more DataLayers are modified

Typedefs

Name Type Remarks Include Path
FActorFilter IFilter< const TWeakObjectPtr< AActor > & >   DataLayer/DataLayerEditorSubsystem.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
ActorDataLayersChanged FOnActorDataLayersChanged Fires whenever one or more actor DataLayer changes DataLayer/DataLayerEditorSubsystem.h  
ActorEditorContextClientChanged FOnActorEditorContextClientChanged Delegate used to notify changes to ActorEditorContextSubsystem DataLayer/DataLayerEditorSubsystem.h  
bAsyncBroadcastDataLayerChanged bool When true, next Tick will call BroadcastDataLayerChanged DataLayer/DataLayerEditorSubsystem.h  
bAsyncInvalidateViewports bool When true, next Tick will force invalid editing viewports DataLayer/DataLayerEditorSubsystem.h  
bAsyncUpdateAllActorsVisibility bool When true, next Tick will call UpdateAllActorsVisibility DataLayer/DataLayerEditorSubsystem.h  
bIsFromUserChange const bool   DataLayer/DataLayerEditorSubsystem.h  
bIsFromUserChange const bool const bool   DataLayer/DataLayerEditorSubsystem.h  
bIsLoadedInEditor const bool   DataLayer/DataLayerEditorSubsystem.h  
bRebuildSelectedDataLayersFromEditorSelection bool Internal flag to know if SelectedDataLayersFromEditorSelection needs to be rebuilt. DataLayer/DataLayerEditorSubsystem.h  
DataLayerChanged FOnDataLayerChanged Fires whenever one or more DataLayer changes DataLayer/DataLayerEditorSubsystem.h  
DataLayerEditorLoadingStateChanged FOnActorDataLayersEditorLoadingStateChanged Fires whenever one or more DataLayer editor loading state changed DataLayer/DataLayerEditorSubsystem.h  
DataLayersBroadcast TSharedPtr< class FDataLayersBroadcast > Auxiliary class that sets the callback functions for multiple delegates DataLayer/DataLayerEditorSubsystem.h  
LastRegisteredWorldDelegates TWeakObjectPtr< UWorld > Last World to have registered world delegates DataLayer/DataLayerEditorSubsystem.h  
LastWarningNotification TOptional< FText > Last pushed warning to be send to the notification manager at next tick DataLayer/DataLayerEditorSubsystem.h  
NewDataLayerLabel const FName &   DataLayer/DataLayerEditorSubsystem.h  
OnActorDataLayersEditorLoadingStateChangedEngineBridgeHandle FDelegateHandle   DataLayer/DataLayerEditorSubsystem.h  
OnActorPreSpawnInitializationDelegate FDelegateHandle Delegate handle for world's AddOnActorPreSpawnInitialization DataLayer/DataLayerEditorSubsystem.h  
SelectedDataLayersFromEditorSelection TSet< TWeakObjectPtr< const UDataLayerInstance > > Contains Data Layers that contain actors that are part of the editor selection DataLayer/DataLayerEditorSubsystem.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool AddActorsToDataLayer ( const TArray< AActor* >& Actors,
UDataLayerInstance* DataLayer
)

 Add the actors to the DataLayer DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool AddActorsToDataLayers ( const TArray< AActor* >& Actors,
const TArray< UDataLayerInstance* >& DataLayers
)

 Add the actors to the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool AddActorToDataLayer ( AActor* Actor,
UDataLayerInstance* DataLayer
)

 Adds the actor to the DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool AddActorToDataLayers ( AActor* Actor,
const TArray< UDataLayerInstance* >& DataLayers
)

 Adds the provided actor to the DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void AddAllDataLayersTo ( TArray< TWeakObjectPtr< UDataLayerInstance > >& OutDataLayers
) const

 Gets all known DataLayers and appends them to the provided array DataLayer/DataLayerEditorSubsystem.h  

bool AddSelectedActorsToDataLayer ( UDataLayerInstance* DataLayer
)

 Adds selected actors to the DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool AddSelectedActorsToDataLayers ( const TArray< UDataLayerInstance* >& DataLayers
)

 Adds selected actors to the DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void AddToActorEditorContext ( UDataLayerInstance* InDataLayerInstance
)

   DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void AppendActorsFromDataLayer ( UDataLayerInstance* DataLayer,
TArray< AActor* >& InOutActors,
const TSharedPtr< FActorFilter >& Filter
) const

 Appends all the actors associated with the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h  

void AppendActorsFromDataLayer ( UDataLayerInstance* DataLayer,
TArray< AActor* >& InOutActors
) const

 Appends all the actors associated with the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void AppendActorsFromDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
TArray< AActor* >& InOutActors
) const

 Appends all the actors associated with ANY of the specified DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void AppendActorsFromDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
TArray< AActor* >& InOutActors,
const TSharedPtr< FActorFilter >& Filter
) const

 Appends all the actors associated with ANY of the specified DataLayers. DataLayer/DataLayerEditorSubsystem.h  

bool ApplyActorEditorContextDataLayersToActors ( const TArray< AActor* >& InActors
)

 Move actors to the Actor Editor Context's Data Layers. DataLayer/DataLayerEditorSubsystem.h  

void ApplyContext ( AActor* InActor,
bool bInForceTryApply,
AActor* InReplacedActor
)

   DataLayer/DataLayerEditorSubsystem.h  

void BroadcastActorDataLayersChanged ( const TWeakObjectPtr< AActor >& ChangedActor
)

   DataLayer/DataLayerEditorSubsystem.h  

void BroadcastDataLayerChanged ( const EDataLayerAction Action,
const TWeakObjectPtr< const UDataLayerInstance >& ChangedDataLayer,
const FName& ChangedProperty
)

   DataLayer/DataLayerEditorSubsystem.h  

void BroadcastDataLayerEditorLoadingStateChanged ( bool bIsFromUserChange
)

   DataLayer/DataLayerEditorSubsystem.h  

DataLayerType * CreateDataLayerInstance ( AWorldDataLayers* WorldDataLayers,
Args&&... InArgs
)

   DataLayer/DataLayerEditorSubsystem.h  

DataLayerInstanceType * CreateDataLayerInstance ( AWorldDataLayers* WorldDataLayers,
Args&&... InArgs
)

   DataLayer/DataLayerEditorSubsystem.h  

UDataLayerInstance * CreateDataLayerInstance ( const FDataLayerCreationParameters& Parameters
)

 Creates a UDataLayerInstance Object DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void DeleteDataLayer ( UDataLayerInstance* DataLayerToDelete
)

 Deletes the provided DataLayer DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void DeleteDataLayers ( const TArray< UDataLayerInstance* >& DataLayersToDelete
)

 Deletes all of the provided DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool DoesDataLayerContainSelectedActors ( const UDataLayerInstance* DataLayer
) const

 Returns whether the DataLayer contains one of more actors that are part of the editor selection. DataLayer/DataLayerEditorSubsystem.h  

void EditorMapChange()

 Delegate handler for FEditorDelegates::MapChange. It internally calls DataLayerChanged.Broadcast. DataLayer/DataLayerEditorSubsystem.h  
Delegate handler for FEditorDelegates::RefreshDataLayerBrowser. DataLayer/DataLayerEditorSubsystem.h  

const UExternalDataLayerAsset * GetActorEditorContextCurrentExternalDataLayer()

   DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

TArray< AActor * > GetActorsFromDataLayer ( UDataLayerInstance* DataLayer
) const

 Gets all the actors associated with the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

TArray< AActor * > GetActorsFromDataLayer ( UDataLayerInstance* DataLayer,
const TSharedPtr< FActorFilter >& Filter
) const

 Gets all the actors associated with the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h  

TArray< AActor * > GetActorsFromDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
const TSharedPtr< FActorFilter >& Filter
) const

 Gets all the actors associated with ANY of the specified DataLayers. DataLayer/DataLayerEditorSubsystem.h  

TArray< AActor * > GetActorsFromDataLayers ( const TArray< UDataLayerInstance* >& DataLayers
) const

 Gets all the actors associated with ANY of the specified DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

const UExternalDataLayerInstance * GetActorSpawningExternalDataLayerInstance ( AActor* InActor
) const

   DataLayer/DataLayerEditorSubsystem.h  

TArray< UDataLayerInstance * > GetAllDataLayers()

 Returns all Data Layers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

UDataLayerInstance * GetDataLayerInstance ( const UDataLayerAsset* DataLayerAsset
) const

 Gets the UDataLayerInstance associated to the DataLayerAsset DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

UDataLayerInstance * GetDataLayerInstance ( const FName& DataLayerInstanceName
) const

 Gets the UDataLayerInstance Object of the DataLayer name DataLayer/DataLayerEditorSubsystem.h  

TArray< UDataLayerInstance * > GetDataLayerInstances ( const TArray< UDataLayerAsset* > DataLayerAssets
) const

 Gets the UDataLayerInstances associated to the each DataLayerAssets DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

TArray< const UDataLayerInstance * > GetDataLayerInstances ( const TArray< const UDataLayerAsset* > DataLayerAssets
) const

   DataLayer/DataLayerEditorSubsystem.h  

TArray< AActor * > GetSelectedActors()

 Find and return the selected actors. DataLayer/DataLayerEditorSubsystem.h  

const TSet< TWeakObjectPtr< const UDataLayerInstance > > & GetSelectedDataLayersFromEditorSelection()

   DataLayer/DataLayerEditorSubsystem.h  

TStatId GetStatId()

   DataLayer/DataLayerEditorSubsystem.h  

UWorld * GetWorld()

 Get the current UWorld object. DataLayer/DataLayerEditorSubsystem.h  

bool HasDeprecatedDataLayers()

 Whether there are any deprecated DataLayerInstance found DataLayer/DataLayerEditorSubsystem.h  

bool IsActorValidForDataLayerForClasses ( AActor* Actor,
const TSet< TSubclassOf< UDataLayerInstance > >& DataLayerInstanceClasses
)

   DataLayer/DataLayerEditorSubsystem.h  

bool IsActorValidForDataLayerInstances ( AActor* Actor,
const TArray< UDataLayerInstance* >& DataLayerInstances
)

 Checks to see if the specified actor is in an appropriate state to interact with DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void MakeAllDataLayersVisible()

 Set the visibility of all DataLayers to true DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool MoveActorToDataLayers ( AActor* InActor,
const TArray< UDataLayerInstance* >& InDataLayerInstances
)

   DataLayer/DataLayerEditorSubsystem.h  

void MoveActorToExternalDataLayer ( AActor* InActor,
const UExternalDataLayerInstance* InExternalDataLayerInstance,
bool bInNotifyFailureReason
)

   DataLayer/DataLayerEditorSubsystem.h  

FOnActorDataLayersChanged & OnActorDataLayersChanged()

   DataLayer/DataLayerEditorSubsystem.h  

FOnActorDataLayersEditorLoadingStateChanged & OnActorDataLayersEditorLoadingStateChanged()

   DataLayer/DataLayerEditorSubsystem.h  

void OnActorPreSpawnInitialization ( AActor* InActor
)

 External Data Layer methods. DataLayer/DataLayerEditorSubsystem.h  

FOnDataLayerChanged & OnDataLayerChanged()

   DataLayer/DataLayerEditorSubsystem.h  

void OnDataLayerEditorLoadingStateChanged ( bool bIsFromUserChange
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnEditorActorReplaced ( AActor* InOldActor,
AActor* InNewActor
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnExternalDataLayerAssetRegistrationStateChanged ( const UExternalDataLayerAsset* ExternalDataLayerAsset,
EExternalDataLayerRegistrationState OldState,
EExternalDataLayerRegistrationState NewState
)

   DataLayer/DataLayerEditorSubsystem.h  

TUniquePtr< FLevelEditorDragDropWorldSurrogateReferencingObject > OnLevelEditorDragDropWorldSurrogateReferencingObject ( UWorld* ReferencingWorld,
const FSoftObjectPath& Object
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnLoadedActorAddedToLevel ( AActor& InActor
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnNewActorsPlaced ( UObject* InObjToUse,
const TArray< AActor* >& InPlacedActors
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnSelectionChanged()

   DataLayer/DataLayerEditorSubsystem.h  

void OnWorldPartitionInitialized ( UWorldPartition* InWorldPartition
)

   DataLayer/DataLayerEditorSubsystem.h  

void OnWorldPartitionUninitialized ( UWorldPartition* InWorldPartition
)

   DataLayer/DataLayerEditorSubsystem.h  

bool PassDataLayersFilter ( UWorld* World,
const FWorldPartitionHandle& ActorHandle
)

 Returns whether the actor handle passes the data layers filter. DataLayer/DataLayerEditorSubsystem.h  

void PostUndoRedo ()

 Delegate handler for FEditorDelegates::PostUndoRedo. DataLayer/DataLayerEditorSubsystem.h  

void RebuildSelectedDataLayersFromEditorSelection()

   DataLayer/DataLayerEditorSubsystem.h  

bool RemoveActorFromAllDataLayers ( AActor* Actor
)

 Removes an actor from all DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveActorFromDataLayer ( AActor* Actor,
UDataLayerInstance* DataLayerToRemove
)

 Removes an actor from the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveActorFromDataLayers ( AActor* Actor,
const TArray< UDataLayerInstance* >& DataLayers
)

 Removes the provided actor from the DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveActorsFromAllDataLayers ( const TArray< AActor* >& Actors
)

 Removes an actor from all DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveActorsFromDataLayer ( const TArray< AActor* >& Actors,
UDataLayerInstance* DataLayer
)

 Removes the actors from the specified DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveActorsFromDataLayers ( const TArray< AActor* >& Actors,
const TArray< UDataLayerInstance* >& DataLayers
)

 Remove the actors from the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void RemoveFromActorEditorContext ( UDataLayerInstance* InDataLayerInstance
)

   DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveSelectedActorsFromDataLayer ( UDataLayerInstance* DataLayer
)

 Removes the selected actors from the DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool RemoveSelectedActorsFromDataLayers ( const TArray< UDataLayerInstance* >& DataLayers
)

 Removes selected actors from the DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool ResetUserSettings()

 Resets user override settings of all DataLayers DataLayer/DataLayerEditorSubsystem.h  

bool SelectActorsInDataLayer ( UDataLayerInstance* DataLayer,
const bool bSelect,
const bool bNotify,
const bool bSelectEvenIfHidden,
const TSharedPtr< FActorFilter >& Filter
)

 Selects/de-selects actors belonging to the DataLayer. DataLayer/DataLayerEditorSubsystem.h  

bool SelectActorsInDataLayer ( UDataLayerInstance* DataLayer,
const bool bSelect,
const bool bNotify,
const bool bSelectEvenIfHidden
)

 Selects/de-selects actors belonging to the DataLayer. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SelectActorsInDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
const bool bSelect,
const bool bNotify,
const bool bSelectEvenIfHidden
)

 Selects/de-selects actors belonging to the DataLayers. DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SelectActorsInDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
const bool bSelect,
const bool bNotify,
const bool bSelectEvenIfHidden,
const TSharedPtr< FActorFilter >& Filter
)

 Selects/de-selects actors belonging to the DataLayers. DataLayer/DataLayerEditorSubsystem.h  

bool SetActorEditorContextCurrentExternalDataLayer ( const UExternalDataLayerAsset* InExternalDataLayerAsset
)

   DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void SetActorsPinStateInDataLayers ( const TArray< UDataLayerInstance* >& DataLayerInstances,
const bool bPinned
)

 Pin/unpin actors belonging to the DataLayers. DataLayer/DataLayerEditorSubsystem.h  

void SetDataLayerInitialRuntimeState ( UDataLayerInstance* DataLayer,
EDataLayerRuntimeState InitialRuntimeState
)

 Sets the initial runtime state of the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void SetDataLayerIsInitiallyVisible ( UDataLayerInstance* DataLayer,
bool bIsInitiallyVisible
)

 Sets the initial editor visibility state of the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SetDataLayerIsLoadedInEditor ( UDataLayerInstance* DataLayer,
const bool bIsLoadedInEditor,
const bool bIsFromUserChange
)

 Changes the DataLayer's IsLoadedInEditor flag to the provided state DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SetDataLayerIsLoadedInEditorInternal ( UDataLayerInstance* DataLayer,
const bool bIsLoadedInEditor,
const bool bIsFromUserChange
)

   DataLayer/DataLayerEditorSubsystem.h  

bool SetDataLayerShortName ( UDataLayerInstance* InDataLayerInstance,
const FString& InNewShortName
)

 Assign new unique short name to DataLayerInstance if it supports it. DataLayer/DataLayerEditorSubsystem.h  

bool SetDataLayersIsLoadedInEditor ( const TArray< UDataLayerInstance* >& DataLayers,
const bool bIsLoadedInEditor,
const bool bIsFromUserChange
)

 Changes the IsLoadedInEditor flag of the DataLayers to the provided state DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void SetDataLayersVisibility ( const TArray< UDataLayerInstance* >& DataLayers,
const bool bIsVisible
)

 Changes visibility of the DataLayers to the provided state DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void SetDataLayerVisibility ( UDataLayerInstance* DataLayer,
const bool bIsVisible
)

 Changes the DataLayer's visibility to the provided state DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SetParentDataLayer ( UDataLayerInstance* DataLayer,
UDataLayerInstance* ParentDataLayer
)

 Sets a Parent DataLayer for a specified DataLayer DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void SetParentDataLayerForDataLayers ( const TArray< UDataLayerInstance* >& DataLayers,
UDataLayerInstance* ParentDataLayer
)

 Sets a Parent DataLayer for a specified list of DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool SetParentDataLayerForDataLayersInternal ( const TArray< UDataLayerInstance* >& DataLayers,
UDataLayerInstance* ParentDataLayer
)

   DataLayer/DataLayerEditorSubsystem.h  

bool ShouldHandleActor ( AActor* InActor
) const

   DataLayer/DataLayerEditorSubsystem.h  

bool ToggleDataLayerIsLoadedInEditor ( UDataLayerInstance* DataLayer,
const bool bIsFromUserChange
)

 Toggles the DataLayer's IsLoadedInEditor flag DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool ToggleDataLayersIsLoadedInEditor ( const TArray< UDataLayerInstance* >& DataLayers,
const bool bIsFromUserChange
)

 Toggles the IsLoadedInEditor flag of all of the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void ToggleDataLayersVisibility ( const TArray< UDataLayerInstance* >& DataLayers
)

 Toggles the visibility of all of the DataLayers DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

void ToggleDataLayerVisibility ( UDataLayerInstance* DataLayer
)

 Toggles the DataLayer's visibility DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool UpdateActorVisibility ( AActor* Actor,
bool& bOutSelectionChanged,
bool& bOutActorModified,
const bool bNotifySelectionChange,
const bool bRedrawViewports
)

 Updates the provided actors visibility in the viewports DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool UpdateAllActorsVisibility ( const bool bNotifySelectionChange,
const bool bRedrawViewports
)

 Updates the visibility of all actors in the viewports DataLayer/DataLayerEditorSubsystem.h
  • BlueprintCallable
  • Category=DataLayers

bool UpdateAllActorsVisibility ( const bool bNotifySelectionChange,
const bool bRedrawViewports,
ULevel* InLevel
)

   DataLayer/DataLayerEditorSubsystem.h  

void UpdateRegisteredWorldDelegates()

   DataLayer/DataLayerEditorSubsystem.h  

Public Virtual

Name Remarks Include Path Unreal Specifiers

virtual void BeginDestroy()

   DataLayer/DataLayerEditorSubsystem.h  

virtual bool CanResetContext ( UWorld* InWorld
) const

   DataLayer/DataLayerEditorSubsystem.h  

virtual void CaptureActorEditorContextState ( UWorld* InWorld,
UActorEditorContextStateCollection* InStateCollection
) const

   DataLayer/DataLayerEditorSubsystem.h  

virtual void Deinitialize()

 Internal cleanup DataLayer/DataLayerEditorSubsystem.h  

virtual bool GetActorEditorContextDisplayInfo ( UWorld* InWorld,
FActorEditorContextClientDisplayInfo& OutDiplayInfo
) const

   DataLayer/DataLayerEditorSubsystem.h  

virtual TSharedRef< SWidget > GetActorEditorContextWidget ( UWorld* InWorld
) const

   DataLayer/DataLayerEditorSubsystem.h  

virtual FOnActorEditorContextClientChanged & GetOnActorEditorContextClientChanged()

   DataLayer/DataLayerEditorSubsystem.h  

virtual UWorld * GetTickableGameObjectWorld()

   DataLayer/DataLayerEditorSubsystem.h  

virtual ETickableTickType GetTickableTickType()

   DataLayer/DataLayerEditorSubsystem.h  

virtual void Initialize ( FSubsystemCollectionBase& Collection
)

 Prepares for use DataLayer/DataLayerEditorSubsystem.h  

virtual bool IsTickable()

   DataLayer/DataLayerEditorSubsystem.h  

virtual bool IsTickableInEditor()

   DataLayer/DataLayerEditorSubsystem.h  

virtual void OnExecuteActorEditorContextAction ( UWorld* InWorld,
const EActorEditorContextAction& InType,
AActor* InActor
)

   DataLayer/DataLayerEditorSubsystem.h  

virtual void RestoreActorEditorContextState ( UWorld* InWorld,
const UActorEditorContextStateCollection* InStateCollection
)

   DataLayer/DataLayerEditorSubsystem.h  

virtual void Tick ( float DeltaTime
)

   DataLayer/DataLayerEditorSubsystem.h  

Static

Name Remarks Include Path Unreal Specifiers

static UDataLayerEditorSubsystem * Get()

   DataLayer/DataLayerEditorSubsystem.h  

static const UExternalDataLayerAsset * GetReferencingWorldSurrogateObjectForObject ( UWorld* ReferencingWorld,
const FSoftObjectPath& ObjectPath
)

   DataLayer/DataLayerEditorSubsystem.h  

Deprecated Functions

Name Remarks Include Path Unreal Specifiers

UE_DEPRECATED ( all
) const

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
) const

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

PRAGMA_DISABLE_DEPRECATION_WARNINGS UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
) const

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

UE_DEPRECATED ( all
)

   DataLayer/DataLayerEditorSubsystem.h  

PRAGMA_ENABLE_DEPRECATION_WARNINGS UE_DEPRECATED ( all
) const

   DataLayer/DataLayerEditorSubsystem.h  

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