virtual [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > CreateContextMenuForItems ( const [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraParameterPanelItem](API\Plugins\NiagaraEditor\FNiagaraParameterPanelItem) > & Items, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FUICommandList](API\Runtime\Slate\Framework\Commands\FUICommandList) > & ToolkitCommands )