@class NSString, SUBarButtonItem, SUProductPageViewController; @interface SUUIITunesStoreUIPageViewController : SUStorePageViewController { SUBarButtonItem *_cancelButtonItem; } @property (weak, nonatomic) SUProductPageViewController *productPageViewController; @property (nonatomic) BOOL showsCancelButton; @property (copy, nonatomic) NSString *cancelButtonTitle; - (void)dealloc; - (void)viewWillLayoutSubviews; - (void).cxx_destruct; - (id)_cancelButtonItem; - (void)_addCancelButtonToNavigationItem:(id)a0; - (void)_storeSheetCancelButtonAction:(id)a0; - (void)handleFailureWithError:(id)a0; - (BOOL)presentDialogForError:(id)a0 pendUntilVisible:(BOOL)a1; - (void)resetNavigationItem:(id)a0; @end