IAssetTypeActions

AssetTypeActions provide actions and other information about asset types

API > API/Developer > API/Developer/AssetTools

Inheritance Hierarchy

References

   
Module AssetTools
Header /Engine/Source/Developer/AssetTools/Public/IAssetTypeActions.h
Include #include "IAssetTypeActions.h"

Syntax

class IAssetTypeActions : public TSharedFromThis< IAssetTypeActions >

Remarks

AssetTypeActions provide actions and other information about asset types

Destructors

  Type Name Description
Public function Virtual   Virtual destructor

Functions

  Type Name Description
Public function bool

AssetsActivatedOverride ( const TArray< UObject* >& InObjects,
EAssetTypeActivationMethod::Type ActivationType
)

 Allows overriding asset activation to perform asset type specific activation for the supplied assets.
Public function void Builds the filter for this class
Public function Const bool

CanDuplicate ( const FAssetData& InAsset,
FText* OutErrorMsg
)

 Returns true if this asset can be duplicated
Public function bool Returns true if this class can be used as a filter in the content browser
Public function Const bool Returns true if this class can be localized
Public function Const bool Returns true if this class can be merged (either manually or automatically)
Public function Const bool

CanRename ( const FAssetData& InAsset,
FText* OutErrorMsg
)

 Returns true if this asset can be renamed
Public function Virtual void

GetActions ( const TArray< UObject* >& InObjects,
FToolMenuSection& Section
)

 Generates a menu section for the specified objects.
Public function Virtual void

GetActions ( const TArray< UObject* >& InObjects,
FMenuBuilder& MenuBuilder
)

 Generates a menubuilder for the specified objects.
Public function Const FText

GetAssetDescription ( const FAssetData& AssetData
)

 Returns additional tooltip information for the specified asset, if it has any (otherwise return the null widget)
Public function uint32 Returns the categories that this asset type appears in.
Public function Const FText Optionally gets a class display name for this asset (otherwise, returns empty text (e.g. `FText::GetEmpty()_)
Public function Const FName Returns name to use for filter in the content browser
Public function Const const FSlateBrush *

GetIconBrush ( const FAssetData& InAssetData,
const FName InClassName
)

 Returns icon brush unique for the given asset data. Returning null falls back to class icon brush.
Public function Const FText

GetName ()

 Returns the name of this type
Public function Const FString Returns the display name for that object.
Public function Const void

GetResolvedSourceFilePaths ( const TArray< UObject* >& TypeAssets,
TArray< FString >& OutSourceFilePaths
)

 Collects the resolved source paths for the imported assets
Public function Const void

GetSourceFileLabels ( const TArray< UObject* >& TypeAssets,
TArray< FString >& OutSourceFileLabels
)

 Collects the source file labels for the imported assets
Public function Const const TArray< FText > & Returns array of sub-menu names that this asset type is parented under in the Asset Creation Context Menu.
Public function Const UClass * Get the supported class of this type.
Public function Const const FSlateBrush *

GetThumbnailBrush ( const FAssetData& InAssetData,
const FName InClassName
)

 Returns thumbnail brush unique for the given asset data.
Public function Const UThumbnailInfo * Returns the thumbnail info for the specified asset, if it has one.
Public function Const TSharedPtr< class SWidget >

GetThumbnailOverlay ( const FAssetData& AssetData
)

 Optionally returns a custom widget to overlay on top of this assets' thumbnail
Public function Const FColor Returns the color associated with this type
Public function TArray< FAssetData >

GetValidAssetsForPreviewOrEdit ( TArrayView< const FAssetData > InAssetDatas,
bool bIsPreview
)

 Returns the set of asset data that is valid to load.
Public function Virtual Const bool

HasActions ( const TArray< UObject* >& InObjects
)

 Returns true if this class can supply actions for InObjects.
Public function Virtual Const bool Returns if this is actually just an UAssetDefinition.
Public function Const bool Returns whether the asset was imported from an external source
Public function void

Merge ( UObject* BaseAsset,
UObject* RemoteAsset,
UObject* LocalAsset,
const FOnMergeResolved& ResolutionCallback
)

 Begins a merge between the specified assets
Public function void

Merge ( UObject* InObject
)

 Begins a merge operation for InObject (automatically determines remote/base versions needed to resolve)
Public function void

OpenAssetEditor ( const TArray< UObject* >& InObjects,
TSharedPtr< IToolkitHost > EditWithinLevelEditor
)

 Opens the asset editor for the specified objects.
Public function void

OpenAssetEditor ( const TArray< UObject* >& InObjects,
const EAssetTypeActivationOpenedMethod OpenedMethod,
TSharedPtr< IToolkitHost > EditWithinLevelEditor
)

 Opens the asset editor for the specified objects.
Public function Const void

PerformAssetDiff ( UObject* OldAsset,
UObject* NewAsset,
const FRevisionInfo& OldRevision,
const FRevisionInfo& NewRevision
)

 Performs asset-specific diff on the supplied asset
Public function Virtual Const bool Returns true if we should call GetActions.
Public function bool  
Public function Const bool Does this asset support edit or view methods?

Deprecated Functions

  Type Name Description
Public function Const FTopLevelAssetPath Just call GetSupportedClass()->GetClassPathName();
Public function Const EThumbnailPrimType When overriding GetThumbnailInfo, The default thumbnail primitive is now a property on USceneThumbnailInfoWithPrimitive. The default only applies to this thumbnail type, so it has been relocated as an implementation detail of it.
Public function Virtual Const bool Use IAssetTools::IsAssetClassSupported
Public function Virtual void

SetSupported ( bool bInSupported
)

 Use IAssetTools::IsAssetClassSupported

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