virtual void Init ( const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IToolkitHost](API\Editor\EditorFramework\Toolkits\IToolkitHost) > & InitToolkitHost, [TWeakObjectPtr](API\Runtime\Core\UObject\TWeakObjectPtr)< [UEdMode](API\Editor\UnrealEd\Tools\UEdMode) > InOwningMode )