@class NSString; @interface VSWebAuthenticationAppDocumentController : VSAppDocumentController <VSMessagePortFeatureDelegate, VSMessageQueueDelegate> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)_sendMessage:(id)a0; - (void)_startObservingViewModel:(id)a0; - (void)_stopObservingViewModel:(id)a0; - (id)initWithAppDocument:(id)a0; - (id)_newViewModel; - (BOOL)_updateViewModel:(id)a0 error:(id *)a1; - (BOOL)_updateWebAuthenticationViewModel:(id)a0 error:(id *)a1; - (BOOL)_updateWebAuthenticationViewModel:(id)a0 withTemplate:(id)a1 error:(id *)a2; - (id)_webAuthenticationViewModelWithViewModel:(id)a0; - (void)didAddMessagesToMessageQueue:(id)a0; - (void)messagePort:(id)a0 didReceiveMessage:(id)a1; @end