@interface NewsEngagement.EngagementViewControllerFactory : NSObject <UIPopoverPresentationControllerDelegate, AMSUIMessageViewControllerDelegate> { void /* unknown type, empty encoding */ delegate; void /* unknown type, empty encoding */ placementKey; void /* unknown type, empty encoding */ identifierKey; void /* unknown type, empty encoding */ sourceKey; void /* unknown type, empty encoding */ messageIDKey; void /* unknown type, empty encoding */ offerKey; } - (void)messageViewController:(id)a0 didSelectActionWithDialogResult:(id)a1; - (long long)adaptivePresentationStyleForPresentationController:(id)a0; - (void)messageViewController:(id)a0 didFailWithError:(id)a1; - (void)messageViewController:(id)a0 didUpdateSize:(struct CGSize { double x0; double x1; })a1; - (id)init; - (void).cxx_destruct; @end