@class SUUIViewElementLayoutContext, NSString, SUUIActivityIndicatorViewElement, SUUIActivityIndicatorView, SUUILayoutCache, NSObject, SUUILoadingTemplateViewElement; @protocol OS_dispatch_source; @interface SUUILoadingDocumentViewController : SUUIViewController <SUUIDocumentViewController> { SUUIActivityIndicatorViewElement *_activityIndicatorElement; SUUIActivityIndicatorView *_activityIndicatorView; NSObject<OS_dispatch_source> *_delayTimer; SUUILayoutCache *_layoutCache; SUUILoadingTemplateViewElement *_templateElement; SUUIViewElementLayoutContext *_viewLayoutContext; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (id)_activityIndicator; - (void)viewWillLayoutSubviews; - (void)loadView; - (void)viewWillDisappear:(BOOL)a0; - (void).cxx_destruct; - (void)viewDidAppear:(BOOL)a0; - (void)_showActivityIndicator; - (struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })_computedFrameForActivityIndicatorView; - (id)_layoutCache; - (void)_reloadViewStyling; - (id)_viewLayoutContext; - (void)documentDidUpdate:(id)a0; - (id)initWithActivityIndicatorElement:(id)a0; - (id)initWithTemplateElement:(id)a0; @end