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FNiagaraOverviewGraphViewModel

A view model for editing a niagara system in a graph editor.

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Inheritance Hierarchy

TSharedFromThis

FEditorUndoClient

FNiagaraOverviewGraphViewModel

References

Module	NiagaraEditor
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraOverviewGraphViewModel.h
Include	#include "ViewModels/NiagaraOverviewGraphViewModel.h"

Syntax

Remarks

A view model for editing a niagara system in a graph editor.

Constructors

	Name	Description
	FNiagaraOverviewGraphViewModel()	Create a new view model with the supplied system editor data and graph widget.

Destructors

	Name	Description
	~FNiagaraOverviewGraphViewModel()

Functions

	Name	Description
TSharedRef< ...	GetCommands()	Gets commands used for editing the graph.
FText	GetDisplayName()	Gets the display text for this graph.
UEdGraph ...	GetGraph()	Gets the graph which is used to edit and view the system
TSharedRef< ...	GetNodeSelection()	Gets the currently selected graph nodes.
TSharedRef< ...	GetSystemViewModel()
const TShare...	GetSystemViewModel()
const FNiaga...	GetViewSettings()
void	Initialize ( TSharedRef< FNiagaraSystemViewModel... )
FOnNodesPast...	OnNodesPasted()	Gets a multicast delegate which is called when nodes are pasted in the graph.
void	SetViewSettings ( const FNiagaraGraphViewSettings& I... )

Overridden from FEditorUndoClient

		Name	Description
	void	PostRedo ( bool bSuccess )	Signal that client should run any PostRedo code
	void	PostUndo ( bool bSuccess )	Signal that client should run any PostUndo code

Typedefs

Name	Description
FOnNodesPasted	A multicast delegate which is called when nodes are pasted in the graph which supplies the pasted nodes.