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API > API/Plugins > API/Plugins/DataflowEditor
| Name | FDataflowOutlinerTreeItemCollection |
| Type | class |
| Header File | /Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowTransformOutlinerWidget.h |
| Include Path | #include "Dataflow/DataflowTransformOutlinerWidget.h" |
Syntax
class FDataflowOutlinerTreeItemCollection : public FDataflowOutlinerTreeItem
Inheritance Hierarchy
- FSharedFromThisBase → TSharedFromThis → FDataflowOutlinerTreeItem → FDataflowOutlinerTreeItemCollection
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FDataflowOutlinerTreeItemCollection
(
TSharedPtr< const FManagedArrayCollection > InCollection, |
Dataflow/DataflowTransformOutlinerWidget.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~FDataflowOutlinerTreeItemCollection() |
Dataflow/DataflowTransformOutlinerWidget.h |
Variables
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| bInvalidated | bool | Track whether the item has been explicitly invalidated | Dataflow/DataflowTransformOutlinerWidget.h | |
| ChildItems | TArray< FDataflowOutlinerTreeItemPtr > | The direct children under this component. | Dataflow/DataflowTransformOutlinerWidget.h | |
| Collection | TSharedPtr< const FManagedArrayCollection > | Dataflow/DataflowTransformOutlinerWidget.h | ||
| ItemsByBoneIndex | TMap< int32, FDataflowOutlinerTreeItemPtr > | Dataflow/DataflowTransformOutlinerWidget.h | ||
| OutputName | FName | Dataflow/DataflowTransformOutlinerWidget.h | ||
| RootIndex | int32 | Dataflow/DataflowTransformOutlinerWidget.h | ||
| TreeView | TSharedPtr< STreeView< FDataflowOutlinerTreeItemPtr > > | Dataflow/DataflowTransformOutlinerWidget.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void ExpandAll() |
Dataflow/DataflowTransformOutlinerWidget.h | ||
void ExpandByLevel
(
const int32 InLevel |
Dataflow/DataflowTransformOutlinerWidget.h | ||
void GetChildrenForBone
(
FDataflowOutlinerTreeItemBone& BoneItem, |
Dataflow/DataflowTransformOutlinerWidget.h | ||
TSharedPtr< const FManagedArrayCollection > GetCollection() |
Dataflow/DataflowTransformOutlinerWidget.h | ||
FDataflowOutlinerTreeItemPtr GetItemFromBoneIndex
(
int32 BoneIndex |
Dataflow/DataflowTransformOutlinerWidget.h | ||
bool HasChildrenForBone
(
const FDataflowOutlinerTreeItemBone& BoneItem |
Dataflow/DataflowTransformOutlinerWidget.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/DataflowTransformOutlinerWidget.h | |
bool IsValid() |
Dataflow/DataflowTransformOutlinerWidget.h | ||
void RegenerateChildren() |
Dataflow/DataflowTransformOutlinerWidget.h | ||
void RequestTreeRefresh() |
Dataflow/DataflowTransformOutlinerWidget.h |
Overridden from FDataflowOutlinerTreeItem
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void GetChildren
(
FDataflowOutlinerTreeItemList& OutChildren |
Dataflow/DataflowTransformOutlinerWidget.h | ||
virtual TSharedRef< ITableRow > MakeTreeRowWidget
(
const TSharedRef< STableViewBase >& InOwnerTable, |
Dataflow/DataflowTransformOutlinerWidget.h |