@interface PhotosUICore.TTRWorkflowViewController : UINavigationController <UIGestureRecognizerDelegate> { void /* unknown type, empty encoding */ workflow; void /* unknown type, empty encoding */ completion; } - (BOOL)gestureRecognizerShouldBegin:(id)a0; - (id)initWithRootViewController:(id)a0; - (void)pushViewController:(id)a0 animated:(BOOL)a1; - (id)popViewControllerAnimated:(BOOL)a0; - (void)viewDidLoad; - (id)initWithNavigationBarClass:(Class)a0 toolbarClass:(Class)a1; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end