INiagaraParameterDefinitionsPanelViewModel

Inheritance Hierarchy


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

class INiagaraParameterDefinitionsPanelViewModel : public INiagaraImmutableParameterPanelViewModel

Interface for view models to the parameter panel.

Type	Name	Description
void	AddParameterDefinitions ( UNiagaraParameterDefinitions* NewParameterDefinitions )
const UNiagaraParameterDefinitions *	FindSubscribedParameterDefinitionsById ( const FGuid& DefinitionsId )	Find a subscribed Parameter Definitions asset with a matching Id GUID, or otherwise return nullptr.
const TArray< UNiagaraParameterDefinitions * >	GetAvailableParameterDefinitionsAssets ( bool bSkipSubscribedParameterDefinitions )
bool	GetCanRemoveParameterDefinitionsAndToolTip ( const FNiagaraParameterDefinitionsPanelCategory& CategoryToDelete, FText& OutCanUnsubscribeLibraryToolTip )
bool	GetCanSubscribeAllParametersToDefinitionsAndToolTip ( const FNiagaraParameterDefinitionsPanelCategory& CategoryToSubscribe, FText& OutCanSubscribeParametersToolTip )
const TArray< UNiagaraParameterDefinitions * >	GetParameterDefinitionsAssets ()
FReply	OnParameterItemsDragged ( const TArray< FNiagaraParameterDefinitionsPanelItem >& DraggedItems, const FPointerEvent& MouseEvent )
void	OnParameterItemSelected ( const FNiagaraParameterDefinitionsPanelItem& SelectedItem, ESelectInfo::Type SelectInfo )
void	RemoveParameterDefinitions ( const FNiagaraParameterDefinitionsPanelCategory& CategoryToDelete )
void	SubscribeAllParametersToDefinitions ( const FNiagaraParameterDefinitionsPanelCategory& CategoryToSubscribe )	Find all external parameters with name matches to the definitions and set them to synchronize with all eligible definitions.

Type	Name	Description
const TArray< UNiagaraGraph * >	GetEditableGraphsConst ()	Returns a list of Graphs that are valid for operations to edit their variables and/or metadata.
const TArray< UNiagaraScriptVariable * >	GetEditableScriptVariablesWithName ( const FName ParameterName )	Base Parameter Definitions Panel View Model ///.
const TArray< FNiagaraGraphParameterReference >	GetGraphParameterReferencesForItem ( const FNiagaraParameterPanelItemBase& Item )