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IContentBrowserItemDataPayload
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
This is deliberately opaque as only the owner data source should know what it is.
ContentBrowserData
class IContentBrowserItemDataPayload
[]
IContentBrowserItemDataSink::ConvertInternalPathToVirtual
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
Converts an internal path to a virtual path.
ContentBrowserData
void ConvertInternalPathToVirtual ( const FStringView InPath, FStringBuilderBase & OutPath )
[]
IContentBrowserItemDataSink::NotifyItemDataRefreshed
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
Notify a wholesale item data update, for data sources that can't provide delta-updates.
ContentBrowserData
void NotifyItemDataRefreshed()
[]
IContentBrowserItemDataSink::QueueItemDataUpdate
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
Queue an incremental item data update, for data sources that can provide delta-updates.
ContentBrowserData
void QueueItemDataUpdate ( [FContentBrowserItemDataUpdate](API\Editor\ContentBrowserData\FContentBrowserItemDataUpdate) && InUpdate )
[]
IContentBrowserItemDataSink::~IContentBrowserItemDataSink
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
Destructor.
ContentBrowserData
virtual ~IContentBrowserItemDataSink()
[]
IContentBrowserItemDataSink
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItemData.h
The data sink interface that can be used to communicate with the Content Browser Data Subsystem.
ContentBrowserData
class IContentBrowserItemDataSink
[]
FOnBeginItemCreation
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
typedef TBaseDelegate_OneParam< void, const [FContentBrowserItemDataTemporaryContext](API\Editor\ContentBrowserData\FContentBrowserItemDataTemporary-) & > FOnBeginItemCreation
[]
UContentBrowserDataMenuContext_AddNewMenu
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
class UContentBrowserDataMenuContext_AddNewMenu : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
[ { "type": "bool", "name": "bCanBeModified", "description": "" }, { "type": "bool", "name": "bContainsValidPackagePath", "description": "At least one of the selected paths maps to a mounted content root." }, { "type": "FOnBeginItemCre...", "name": "OnBeginItemCreation", "description": "" }, { "type": "EContentBrowser...", "name": "OwnerDomain", "description": "" }, { "type": "const FContentB...", "name": "OwningInstanceConfig", "description": "" }, { "type": "TArray<FName>", "name": "SelectedPaths", "description": "" } ]
UContentBrowserDataMenuContext_DragDropMenu
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
class UContentBrowserDataMenuContext_DragDropMenu : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
[ { "type": "bool", "name": "bCanCopy", "description": "" }, { "type": "bool", "name": "bCanMove", "description": "" }, { "type": "TArray<FConten...", "name": "DraggedItems", "description": "" }, { "type": "FContentBrowser...", "name": "DropTargetItem", "description": "" }, { "type": "TWeakPtr<SWidg...", "name": "ParentWidget", "description": "" } ]
FOnRefreshView
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
typedef TBaseDelegate_NoParams< void > FOnRefreshView
[]
FOnShowInPathsView
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
typedef TBaseDelegate_OneParam< void, [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItem](API\Editor\ContentBrowserData\FContentBrowserItem) > > FOnShowInPathsView
[]
UContentBrowserDataMenuContext_FileMenu
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
class UContentBrowserDataMenuContext_FileMenu : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
[ { "type": "bool", "name": "bCanBeModified", "description": "" }, { "type": "bool", "name": "bContainsUnsupportedAssets", "description": "" }, { "type": "bool", "name": "bHasCookedPackages", "description": "" }, { "type": "FOnRefreshView", "name": "OnRefreshView", "description": "" }, { "type": "FOnShowInPathsV...", "name": "OnShowInPathsView", "description": "" }, { "type": "TWeakPtr<SWidg...", "name": "ParentWidget", "description": "" }, { "type": "TArray<FCollec...", "name": "SelectedCollections", "description": "" }, { "type": "TArray<FConten...", "name": "SelectedItems", "description": "" } ]
UContentBrowserDataSource::AppendItemReference
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Used when copying item references to the clipboard. True if references were appended, false otherwise.
ContentBrowserData
virtual bool AppendItemReference ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FString](API\Runtime\Core\Containers\FString) & InOutStr )
[]
UContentBrowserDataMenuContext_FolderMenu
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataMenuContexts.h
ContentBrowserData
class UContentBrowserDataMenuContext_FolderMenu : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
[ { "type": "bool", "name": "bCanBeModified", "description": "" }, { "type": "TWeakPtr<SWidg...", "name": "ParentWidget", "description": "" }, { "type": "TArray<FConten...", "name": "SelectedItems", "description": "" } ]
UContentBrowserDataSource::BeginDestroy
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called before destroying the object. This is called immediately upon deciding to destroy the object, to allow the object to begin an asynchronous cleanup process.
ContentBrowserData
virtual void BeginDestroy()
[]
UContentBrowserDataSource::BuildRootPathVirtualTree
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Rebuilds the tree of virtual paths that ends with internal roots
ContentBrowserData
virtual void BuildRootPathVirtualTree()
[]
UContentBrowserDataSource::BulkCopyItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call CopyItem for each item. Override if you can provide a more efficient implementation. True if any items were copied, false otherwise.
ContentBrowserData
virtual bool BulkCopyItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems, const [FName](API\Runtime\Core\UObject\FName) InDestPath )
[]
UContentBrowserDataSource::BulkDeleteItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call DeleteItem for each item. Override if you can provide a more efficient implementation. True if any items were deleted, false otherwise.
ContentBrowserData
virtual bool BulkDeleteItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::BulkDuplicateItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This duplicates the items at their current paths and assigns them a default unique name. True if any items were duplicated, false otherwise.
ContentBrowserData
virtual bool BulkDuplicateItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems, [TArray](API\Runtime\Core\Containers\TArray)< [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > & OutNewItems )
[]
UContentBrowserDataSource::BulkEditItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call EditItem for each item. Override if you can provide a more efficient implementation. True if any items were opened for editing, false otherwise.
ContentBrowserData
virtual bool BulkEditItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::BulkMoveItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call MoveItem for each item. Override if you can provide a more efficient implementation. True if any items were moved, false otherwise.
ContentBrowserData
virtual bool BulkMoveItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems, const [FName](API\Runtime\Core\UObject\FName) InDestPath )
[]
UContentBrowserDataSource::BulkPreviewItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call PreviewItem for each item. Override if you can provide a more efficient implementation. True if any items were previewed, false otherwise.
ContentBrowserData
virtual bool BulkPreviewItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::BulkPrivatizeItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to mark the given items as private (NotExternallyReferenceable) True if any items were marked private, false otherwise
ContentBrowserData
virtual bool BulkPrivatizeItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::BulkSaveItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call SaveItem for each item. Override if you can provide a more efficient implementation. True if any items were saved, false otherwise.
ContentBrowserData
virtual bool BulkSaveItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems, const EContentBrowserItemSaveFlags InSaveFlags )
[]
UContentBrowserDataSource::BulkViewItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation of this will call ViewItem for each item. Override if you can provide a more efficient implementation. True if any items were opened for read-only viewing, false otherwise.
ContentBrowserData
virtual bool BulkViewItems ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::CanCopyItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be copied, optionally providing error information if it cannot. True if the item can be copied, false otherwise.
ContentBrowserData
virtual bool CanCopyItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FName](API\Runtime\Core\UObject\FName) InDestPath, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanCreateFolder
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether a folder can be created at the given virtual path, optionally providing error information if it cannot. True if the folder can be created, false otherwise.
ContentBrowserData
virtual bool CanCreateFolder ( const [FName](API\Runtime\Core\UObject\FName) InPath, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanDeleteItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be deleted, optionally providing error information if it cannot. True if the item can be deleted, false otherwise.
ContentBrowserData
virtual bool CanDeleteItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanDuplicateItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be duplicated, optionally providing error information if it cannot. True if the item can be duplicated, false otherwise.
ContentBrowserData
virtual bool CanDuplicateItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanEditItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be edited, optionally providing error information if it cannot. True if the item can be edited, false otherwise.
ContentBrowserData
virtual bool CanEditItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanMoveItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be moved, optionally providing error information if it cannot. True if the item can be moved, false otherwise.
ContentBrowserData
virtual bool CanMoveItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FName](API\Runtime\Core\UObject\FName) InDestPath, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanPreviewItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be previewed, optionally providing error information if it cannot. True if the item can be previewed, false otherwise.
ContentBrowserData
virtual bool CanPreviewItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanPrivatizeItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item can be privatized, optionally providing error information if it cannot. True if the item was deleted, false otherwise.
ContentBrowserData
virtual bool CanPrivatizeItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanRenameItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be renamed, optionally providing error information if it cannot. True if the item can be renamed, false otherwise.
ContentBrowserData
virtual bool CanRenameItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FString](API\Runtime\Core\Containers\FString) * InNewName, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanViewItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be viewed (a read-only asset editor), optionally providing error information if it cannot. True if the item can be viewed in a read-only editor, false otherwise.
ContentBrowserData
virtual bool CanViewItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::CanSaveItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is can be saved, optionally providing error information if it cannot. True if the item can be saved, false otherwise.
ContentBrowserData
virtual bool CanSaveItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const EContentBrowserItemSaveFlags InSaveFlags, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )
[]
UContentBrowserDataSource::ClearCachedFilterData
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Tell the data source to remove the cached data for the filter compilation for this specific owner.
ContentBrowserData
virtual void ClearCachedFilterData ( const [FContentBrowserDataFilterCacheIDOwner](API\Editor\ContentBrowserData\FContentBrowserDataFilterCacheID-) & IDOwner )
[]
UContentBrowserDataSource::CompileFilter
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
EnumerateItemsMatchingFilterandDoesItemPassFilter.
ContentBrowserData
virtual void CompileFilter ( const [FName](API\Runtime\Core\UObject\FName) InPath, const [FContentBrowserDataFilter](API\Editor\ContentBrowserData\FContentBrowserDataFilter) & InFilter, [FContentBrowserDataCompiledFilter](API\Editor\ContentBrowserData\FContentBrowserDataCompiledFilte-) & OutCompiledFilter )
[]
UContentBrowserDataSource::CopyItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to copy the given item to the given virtual path. True if the item was copied, false otherwise.
ContentBrowserData
virtual bool CopyItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FName](API\Runtime\Core\UObject\FName) InDestPath )
[]
UContentBrowserDataSource::CreateCustomDragOperation
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
If you override this then you are responsible foralldrag and drop handling (including the default move/copy behavior) via the HandleDrag functions below! A custom drag operation, or null to allow another data source (or the default handler) to deal with it instead.
ContentBrowserData
virtual [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FDragDropOperation](API\Runtime\SlateCore\Input\FDragDropOperation) > CreateCustomDragOperation ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) > InItems )
[]
UContentBrowserDataSource::ConvertItemForFilter
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
CompileFilter
ContentBrowserData
virtual bool ConvertItemForFilter ( [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & Item, const [FContentBrowserDataCompiledFilter](API\Editor\ContentBrowserData\FContentBrowserDataCompiledFilte-) & InFilter )
[]
UContentBrowserDataSource::CreateFolder
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to begin the process of asynchronously creating a folder at the given virtual path, populating a temporary item that can be finalized or canceled by the user. True if the pending folder was created, false otherwise.
ContentBrowserData
virtual bool CreateFolder ( const [FName](API\Runtime\Core\UObject\FName) InPath, [FContentBrowserItemDataTemporaryContext](API\Editor\ContentBrowserData\FContentBrowserItemDataTemporary-) & OutPendingItem )
[]
UContentBrowserDataSource::CreateVirtualFolderItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Creates item data for a fully virtual folder
ContentBrowserData
[FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) CreateVirtualFolderItem ( const [FName](API\Runtime\Core\UObject\FName) InFolderPath )
[]
UContentBrowserDataSource::DeleteItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to delete the given item. True if the item was deleted, false otherwise.
ContentBrowserData
virtual bool DeleteItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]
UContentBrowserDataSource::DoesItemPassFilter
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
CompileFilter.
ContentBrowserData
virtual bool DoesItemPassFilter ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FContentBrowserDataCompiledFilter](API\Editor\ContentBrowserData\FContentBrowserDataCompiledFilte-) & InFilter )
[]
UContentBrowserDataSource::DuplicateItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This duplicates the item at its current path and assigns it a default unique name. True if the pending item was created, false otherwise.
ContentBrowserData
virtual bool DuplicateItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FContentBrowserItemDataTemporaryContext](API\Editor\ContentBrowserData\FContentBrowserItemDataTemporary-) & OutPendingItem )
[]
UContentBrowserDataSource::EditItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to open the given item for editing. True if the item was opened for editing, false otherwise.
ContentBrowserData
virtual bool EditItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]
UContentBrowserDataSource::EnumerateItemsAtPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This functionmust notblock waiting on content discovery! It should use the current state as known at this point in time.
ContentBrowserData
virtual void EnumerateItemsAtPath ( const [FName](API\Runtime\Core\UObject\FName) InPath, const EContentBrowserItemTypeFilter InItemTypeFilter, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool([FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) &&)> InCallback )
[]
UContentBrowserDataSource::EnumerateItemsAtPaths
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Multiple items may have the same virtual path if they are different types, or come from different data sources.
ContentBrowserData
virtual bool EnumerateItemsAtPaths ( const [TArrayView](API\Runtime\Core\Containers\TArrayView)< [FContentBrowserItemPath](API\Editor\ContentBrowserData\FContentBrowserItemPath) > InPaths, const EContentBrowserItemTypeFilter InItemTypeFilter, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool([FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) &&)> InCallback )
[]
UContentBrowserDataSource::EnumerateItemsForObjects
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Multiple items may have the same virtual path if they are different types, or come from different data sources.
ContentBrowserData
virtual bool EnumerateItemsForObjects ( const [TArrayView](API\Runtime\Core\Containers\TArrayView)< [UObject](API\Runtime\CoreUObject\UObject\UObject) * > InObjects, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool([FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) &&)> InCallback )
[]
UContentBrowserDataSource::EnumerateItemsMatchingFilter
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
CompileFilter.
ContentBrowserData
virtual void EnumerateItemsMatchingFilter ( const [FContentBrowserDataCompiledFilter](API\Editor\ContentBrowserData\FContentBrowserDataCompiledFilte-) & InFilter, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool([FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) &&)> InCallback )
[]
UContentBrowserDataSource::GetAliasesForPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Get a list of other paths that the data source may be using to represent a specific path All alternative paths that represent the input path (not including the input path itself)
ContentBrowserData
virtual [TArray](API\Runtime\Core\Containers\TArray)< [FContentBrowserItemPath](API\Editor\ContentBrowserData\FContentBrowserItemPath) > GetAliasesForPath ( const [FSoftObjectPath](API\Runtime\CoreUObject\UObject\FSoftObjectPath) & InInternalPath ) const
[]
UContentBrowserDataSource::GetAliasesForPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Deprecated* FNames containing full asset paths are deprecated. UseFSoftObjectPathinstead.
ContentBrowserData
[TArray](API\Runtime\Core\Containers\TArray)< [FContentBrowserItemPath](API\Editor\ContentBrowserData\FContentBrowserItemPath) > GetAliasesForPath ( [FName](API\Runtime\Core\UObject\FName) InInternalPath ) const
[]
UContentBrowserDataSource::GetItemAttribute
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query the value of the given attribute on the given item. True if the attribute was found and its value was filled, false otherwise.
ContentBrowserData
virtual bool GetItemAttribute ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const bool InIncludeMetaData, const [FName](API\Runtime\Core\UObject\FName) InAttributeKey, [FContentBrowserItemDataAttributeValue](API\Editor\ContentBrowserData\FContentBrowserItemDataAttribute-_1) & OutAttributeValue )
[]
UContentBrowserDataSource::GetItemAttributes
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query the values of all attributes on the given item. True attributes were found and their values reported, false otherwise.
ContentBrowserData
virtual bool GetItemAttributes ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const bool InIncludeMetaData, FContentBrowserItemDataAttributeValues & OutAttributeValues )
[]
UContentBrowserDataSource::GetItemPhysicalPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Not all items or data sources will map to an physical path (eg, some may be purely virtualized views of data that doesn't exist on disk). True if the physical path was found and the result filled, false otherwise.
ContentBrowserData
virtual bool GetItemPhysicalPath ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FString](API\Runtime\Core\Containers\FString) & OutDiskPath )
[]
UContentBrowserDataSource::GetModularFeatureTypeName
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Get the name used when registering data source modular feature instances for use with the Content Browser Data Subsystem.
ContentBrowserData
static [FName](API\Runtime\Core\UObject\FName) GetModularFeatureTypeName()
[]
UContentBrowserDataSource::GetRootPathVirtualTree
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
ContentBrowserData
const [FContentBrowserVirtualPathTree](API\Editor\ContentBrowserData\FContentBrowserVirtualPathTree) & GetRootPathVirtualTree() const
[]
UContentBrowserDataSource::HandleDragDropOnItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called to provide custom drag and drop handling when a drag event is dropped on an item. True if this data source can handle the drag event (even if it didn't because it was invalid), or false to allow another data source (or the default handler) to deal with it instead.
ContentBrowserData
virtual bool HandleDragDropOnItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & InDragDropEvent )
[]
UContentBrowserDataSource::HandleDragEnterItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called to provide custom drag and drop handling when a drag event enters an item, such as performing validation and reporting error information. True if this data source can handle the drag event (even if it won't because it's invalid), or false to allow another data source (or the default handler) to deal with it instead.
ContentBrowserData
virtual bool HandleDragEnterItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & InDragDropEvent )
[]
UContentBrowserDataSource::HandleDragLeaveItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called to provide custom drag and drop handling when a drag event leaves an item, such as clearing any error information set during earlier validation. True if this data source can handle the drag event (even if it won't because it's invalid), or false to allow another data source (or the default handler) to deal with it instead.
ContentBrowserData
virtual bool HandleDragLeaveItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & InDragDropEvent )
[]
UContentBrowserDataSource::Initialize
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
RegisterDataSource).
ContentBrowserData
void Initialize ( const bool InAutoRegister )
[]
UContentBrowserDataSource::HandleDragOverItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called to provide custom drag and drop handling while a drag event is over an item, such as performing validation and reporting error information. True if this data source can handle the drag event (even if it won't because it's invalid), or false to allow another data source (or the default handler) to deal with it instead.
ContentBrowserData
virtual bool HandleDragOverItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & InDragDropEvent )
[]
UContentBrowserDataSource::IsDiscoveringItems
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether this data source instance is currently discovering content, and retrieve an optional status message that can be shown in the UI.
ContentBrowserData
virtual bool IsDiscoveringItems ( [FText](API\Runtime\Core\Internationalization\FText) * OutStatus )
[]
UContentBrowserDataSource::IsFolderVisible
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This function must be able to answer the question quickly or not at all (and assume visible). Itmust notblock doing something like a file system scan.
ContentBrowserData
virtual bool IsFolderVisible ( const [FName](API\Runtime\Core\UObject\FName) InPath, const EContentBrowserIsFolderVisibleFlags InFlags )
[]
UContentBrowserDataSource::IsInitialized
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
True if this data source is currently initialized. A data source should be initialized before it is registered.
ContentBrowserData
bool IsInitialized() const
[]
UContentBrowserDataSource::IsItemDirty
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Query whether the given item is considered dirty (ie, has unsaved changes). True if the item is considered dirty, false otherwise.
ContentBrowserData
virtual bool IsItemDirty ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]
UContentBrowserDataSource::IsVirtualPathUnderMountRoot
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This also returns true if the given virtual pathisthe virtual mount root.
ContentBrowserData
bool IsVirtualPathUnderMountRoot ( const [FName](API\Runtime\Core\UObject\FName) InPath ) const
[]
UContentBrowserDataSource::Legacy_TryConvertPackagePathToVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This function only adjusts the path to something that could represent a virtualized item within this data source, but it doesn't guarantee that an item actually exists at that path. True if the package path was mapped, false otherwise.
ContentBrowserData
virtual bool Legacy_TryConvertPackagePathToVirtualPath ( const [FName](API\Runtime\Core\UObject\FName) InPackagePath, [FName](API\Runtime\Core\UObject\FName) & OutPath )
[]
UContentBrowserDataSource::Legacy_TryConvertAssetDataToVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This function only adjusts the path to something that could represent a virtualized item within this data source, but it doesn't guarantee that an item actually exists at that path. True if the asset data was mapped, false otherwise.
ContentBrowserData
virtual bool Legacy_TryConvertAssetDataToVirtualPath ( const [FAssetData](API\Runtime\CoreUObject\AssetRegistry\FAssetData) & InAssetData, const bool InUseFolderPaths, [FName](API\Runtime\Core\UObject\FName) & OutPath )
[]
UContentBrowserDataSource::Legacy_TryGetAssetData
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Only items which historically represented asset data within the Content Browser should return data from this function (ie, assets and classes). True if the asset data was retrieved, false otherwise.
ContentBrowserData
virtual bool Legacy_TryGetAssetData ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FAssetData](API\Runtime\CoreUObject\AssetRegistry\FAssetData) & OutAssetData )
[]
UContentBrowserDataSource::Legacy_TryGetPackagePath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Only items which historically represented package paths within the Content Browser should return data from this function (ie, assets and classes). True if the package path was retrieved, false otherwise.
ContentBrowserData
virtual bool Legacy_TryGetPackagePath ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FName](API\Runtime\Core\UObject\FName) & OutPackagePath )
[]
UContentBrowserDataSource::MoveItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to move the given item to the given virtual path. True if the item was moved, false otherwise.
ContentBrowserData
virtual bool MoveItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FName](API\Runtime\Core\UObject\FName) InDestPath )
[]
UContentBrowserDataSource::NotifyItemDataRefreshed
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Notify a wholesale item data update, for data sources that can't provide delta-updates.
ContentBrowserData
void NotifyItemDataRefreshed()
[]
UContentBrowserDataSource::PreviewItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to preview the given item. True if the item was previewed, false otherwise.
ContentBrowserData
virtual bool PreviewItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]
UContentBrowserDataSource::PrioritizeSearchPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This will be called in response to a user attempting to browse content under the given virtual path.
ContentBrowserData
virtual bool PrioritizeSearchPath ( const [FName](API\Runtime\Core\UObject\FName) InPath )
[]
UContentBrowserDataSource::PrivatizeItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to mark the given item as private (NotExternallyReferenceable). True if the item was marked private, false otherwise
ContentBrowserData
virtual bool PrivatizeItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]
UContentBrowserDataSource::QueueItemDataUpdate
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Queue an incremental item data update, for data sources that can provide delta-updates. These updates are flushed out at the end of the next call to Tick on the Content Browser Data Subsystem.
ContentBrowserData
void QueueItemDataUpdate ( [FContentBrowserItemDataUpdate](API\Editor\ContentBrowserData\FContentBrowserItemDataUpdate) && InUpdate )
[]
UContentBrowserDataSource::RefreshVirtualPathTreeIfNeeded
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Call after a change that could affect rules of virtual path generation.
ContentBrowserData
void RefreshVirtualPathTreeIfNeeded()
[]
UContentBrowserDataSource::RegisterDataSource
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
the EnabledDataSources array in theContentBrowserDataSubsystem for more information on activation.
ContentBrowserData
void RegisterDataSource()
[]
UContentBrowserDataSource::RemoveUnusedCachedFilterData
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Tell the data source to remove any cached data for the filter compilation that might not be needed any more.
ContentBrowserData
virtual void RemoveUnusedCachedFilterData ( const [FContentBrowserDataFilterCacheIDOwner](API\Editor\ContentBrowserData\FContentBrowserDataFilterCacheID-) & IDOwner, [TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FName](API\Runtime\Core\UObject\FName) > InVirtualPathsInUse, const [FContentBrowserDataFilter](API\Editor\ContentBrowserData\FContentBrowserDataFilter) & DataFilter )
[]
UContentBrowserDataSource::RenameItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to rename the given item. True if the item was renamed, false otherwise.
ContentBrowserData
virtual bool RenameItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const [FString](API\Runtime\Core\Containers\FString) & InNewName, [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & OutNewItem )
[]
UContentBrowserDataSource::RootPathAdded
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Adds internal root path to virtual path tree
ContentBrowserData
void RootPathAdded ( const FStringView InInternalPath )
[]
UContentBrowserDataSource::RootPathRemoved
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Removes internal root path from virtual path tree
ContentBrowserData
void RootPathRemoved ( const FStringView InInternalPath )
[]
UContentBrowserDataSource::SaveItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to save the given item. True if the item was saved, false otherwise.
ContentBrowserData
virtual bool SaveItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, const EContentBrowserItemSaveFlags InSaveFlags )
[]
UContentBrowserDataSource::SetVirtualPathTreeNeedsRebuild
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Sets a flag to force rebuild of virtual path tree with next call toRefreshVirtualPathTreeIfNeeded()
ContentBrowserData
void SetVirtualPathTreeNeedsRebuild()
[]
UContentBrowserDataSource::SetDataSink
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Set the data sink that can be used to communicate with the Content Browser Data Subsystem. This is set to a valid instance when the data source is activated, and set to null when it is deactivated.
ContentBrowserData
void SetDataSink ( [IContentBrowserItemDataSink](API\Editor\ContentBrowserData\IContentBrowserItemDataSink) * InDataSink )
[]
UContentBrowserDataSource::Shutdown
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
This is called during the BeginDestroy phase of object destruction.
ContentBrowserData
virtual void Shutdown()
[]
UContentBrowserDataSource::Tick
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Called once every 0.1 seconds, prior to the Content Browser Data Subsystem emitting any pending item update notifications.
ContentBrowserData
virtual void Tick ( const float InDeltaTime )
[]
UContentBrowserDataSource::TryConvertInternalPathToVirtual
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation expects to consume a package path like input, eg) "/Folder/Folder/File". True if the internal path was mapped, false otherwise.
ContentBrowserData
virtual bool TryConvertInternalPathToVirtual ( const [FName](API\Runtime\Core\UObject\FName) InInternalPath, [FName](API\Runtime\Core\UObject\FName) & OutPath )
[]
UContentBrowserDataSource::TryConvertVirtualPathToInternal
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
The default implementation expects to produce a package path like result, eg) "/Folder/Folder/File". True if the virtual path was mapped, false otherwise.
ContentBrowserData
virtual bool TryConvertVirtualPathToInternal ( const [FName](API\Runtime\Core\UObject\FName) InPath, [FName](API\Runtime\Core\UObject\FName) & OutInternalPath )
[]
UContentBrowserDataSource::TryConvertVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Does not test if internal portion of path exists None if virtual path prefix of InPath does not exist, Virtual if path exists and is fully virtual (stops before it reaches internal root), Internal if virtual path part of prefix exists and there is text after the virtual prefix
ContentBrowserData
EContentBrowserPathType TryConvertVirtualPath ( const FStringView InPath, FStringBuilderBase & OutPath ) const
[]
UContentBrowserDataSource::TryConvertVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Does not test if internal portion of path exists None if virtual path prefix of InPath does not exist, Virtual if path exists and is fully virtual (stops before it reaches internal root), Internal if virtual path part of prefix exists and there is text after the virtual prefix
ContentBrowserData
EContentBrowserPathType TryConvertVirtualPath ( const FStringView InPath, [FName](API\Runtime\Core\UObject\FName) & OutPath ) const
[]
UContentBrowserDataSource::TryConvertVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Does not test if internal portion of path exists None if virtual path prefix of InPath does not exist, Virtual if path exists and is fully virtual (stops before it reaches internal root), Internal if virtual path part of prefix exists and there is text after the virtual prefix
ContentBrowserData
EContentBrowserPathType TryConvertVirtualPath ( const FStringView InPath, [FString](API\Runtime\Core\Containers\FString) & OutPath ) const
[]
UContentBrowserDataSource::TryConvertVirtualPath
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Does not test if internal portion of path exists None if virtual path prefix of InPath does not exist, Virtual if path exists and is fully virtual (stops before it reaches internal root), Internal if virtual path part of prefix exists and there is text after the virtual prefix
ContentBrowserData
EContentBrowserPathType TryConvertVirtualPath ( const [FName](API\Runtime\Core\UObject\FName) InPath, [FName](API\Runtime\Core\UObject\FName) & OutPath ) const
[]
UContentBrowserDataSource::TryGetCollectionId
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to retrieve the identifier that should be used when storing a reference to the given item within a collection. True if the ID was retrieved, false otherwise.
ContentBrowserData
virtual bool TryGetCollectionId ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FSoftObjectPath](API\Runtime\CoreUObject\UObject\FSoftObjectPath) & OutCollectionId )
[]
UContentBrowserDataSource::TryGetCollectionId
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Deprecated* FNames containing full object paths are deprecated. UseFSoftObjectPathinstead.
ContentBrowserData
bool TryGetCollectionId ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FName](API\Runtime\Core\UObject\FName) & OutCollectionId )
[]
UContentBrowserDataSource::UnregisterDataSource
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Unregister this data source instance from the Content Browser Data Subsystem.
ContentBrowserData
void UnregisterDataSource()
[]
UContentBrowserDataSource::UpdateThumbnail
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to update the thumbnail associated with the given item. True if the thumbnail was updated, false otherwise.
ContentBrowserData
virtual bool UpdateThumbnail ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FAssetThumbnail](API\Editor\UnrealEd\FAssetThumbnail) & InThumbnail )
[]
UContentBrowserDataSource::ViewItem
/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSource.h
Attempt to open the given item for read-only viewing. True if the item was opened for read-only viewing, false otherwise.
ContentBrowserData
virtual bool ViewItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem )
[]