FHierarchyViewerMultiData

Accepts an ordered list of hierarchies to combine into one singular view.

API > API/Plugins > API/Plugins/TedsTableViewer

Accepts an ordered list of hierarchies to combine into one singular view.

   
Name FHierarchyViewerMultiData
Type class
Header File /Engine/Plugins/Experimental/EditorDataStorageFeatures/Source/TedsTableViewer/Public/HierarchyViewerIntefaces.h
Include Path #include "HierarchyViewerIntefaces.h"

Syntax

class FHierarchyViewerMultiData : public UE::Editor::DataStorage::IHierarchyViewerDataInterface

Constructors

Name Remarks Include Path Unreal Specifiers

FHierarchyViewerMultiData ( ICoreProvider& Storage,
TArray< FHierarchyHandle > OrderedHierarchyHandles
)

   HierarchyViewerIntefaces.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ForEachHierarchyData ( TFunctionRef< bool(const TSharedRef< FHierarchyViewerData >&)> VisitFn
) const

 Iterate over each contained hierarchy data. The callback can return false to terminate iteration early. HierarchyViewerIntefaces.h  

Public Virtual

Overridden from IHierarchyViewerDataInterface

Name Remarks Include Path Unreal Specifiers

virtual RowHandle GetParent ( const ICoreProvider& Storage,
RowHandle InRow
) const

 Returns the first parent it finds among the list of hierarchies. HierarchyViewerIntefaces.h  

virtual void WalkDepthFirst ( const ICoreProvider& Storage,
RowHandle InRow,
ICoreProvider::FHierarchyIterationCallback VisitFn,
ICoreProvider::ETraversalOrder TraversalOrder
) const

 Does a DFS of each hierarchy one-by-one. If a child is encountered multiple times in different hierarchies, it is only reported in the first instance. HierarchyViewerIntefaces.h  

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