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API > API/Plugins > API/Plugins/DataflowEditor
| Name | FGeometryCollectionVerticesTreeItemGeometry |
| Type | class |
| Header File | /Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowVerticesOutlinerWidget.h |
| Include Path | #include "Dataflow/DataflowVerticesOutlinerWidget.h" |
Syntax
class FGeometryCollectionVerticesTreeItemGeometry : public FGeometryCollectionVerticesTreeItem
Inheritance Hierarchy
- FSharedFromThisBase → TSharedFromThis → FGeometryCollectionVerticesTreeItem → FGeometryCollectionVerticesTreeItemGeometry
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FGeometryCollectionVerticesTreeItemGeometry
(
TSharedPtr< const FManagedArrayCollection > InCollection, |
Dataflow/DataflowVerticesOutlinerWidget.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~FGeometryCollectionVerticesTreeItemGeometry() |
Dataflow/DataflowVerticesOutlinerWidget.h |
Variables
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| bInvalidated | bool | Track whether the item has been explicitly invalidated | Dataflow/DataflowVerticesOutlinerWidget.h | |
| ChildItems | TArray< FGeometryCollectionVerticesTreeItemPtr > | The direct children under this component. | Dataflow/DataflowVerticesOutlinerWidget.h | |
| Collection | TSharedPtr< const FManagedArrayCollection > | Dataflow/DataflowVerticesOutlinerWidget.h | ||
| GeometryIdx | int32 | Dataflow/DataflowVerticesOutlinerWidget.h | ||
| ItemsByVertexIndex | TMap< int32, FGeometryCollectionVerticesTreeItemPtr > | Dataflow/DataflowVerticesOutlinerWidget.h | ||
| RootIndex | int32 | Dataflow/DataflowVerticesOutlinerWidget.h | ||
| TreeView | TSharedPtr< STreeView< FGeometryCollectionVerticesTreeItemPtr > > | Dataflow/DataflowVerticesOutlinerWidget.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void ExpandAll() |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
void GetChildrenForVertex
(
FGeometryCollectionVerticesTreeItemVertex& VertexItem, |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
TSharedPtr< const FManagedArrayCollection > GetCollection() |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
FGeometryCollectionVerticesTreeItemPtr GetItemFromVertexIndex
(
int32 InVertexIndex |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
bool HasChildrenForVertex
(
const FGeometryCollectionVerticesTreeItemVertex& VertexItem |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
void Invalidate() |
Mark item as unused/invalid; helpful because slate defers destroying tree items and can still run callbacks on them until tick. | Dataflow/DataflowVerticesOutlinerWidget.h | |
bool IsValid() |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
void RegenerateChildren() |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
void RequestTreeRefresh() |
Dataflow/DataflowVerticesOutlinerWidget.h |
Overridden from FGeometryCollectionVerticesTreeItem
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void GetChildren
(
FGeometryCollectionVerticesTreeItemList& OutChildren |
Dataflow/DataflowVerticesOutlinerWidget.h | ||
virtual TSharedRef< ITableRow > MakeTreeRowWidget
(
const TSharedRef< STableViewBase >& InOwnerTable, |
Dataflow/DataflowVerticesOutlinerWidget.h |