@class QLPreviewContext; @interface QLPasswordItemViewController : QLItemViewController { QLPreviewContext *_context; id /* block */ _completionBlock; } - (void)invalidate; - (void)loadView; - (void).cxx_destruct; - (void)userDidEnterPassword:(id)a0 forPasswordView:(id)a1; - (BOOL)canSwipeToDismiss; - (BOOL)canEnterFullScreen; - (BOOL)canPinchToDismiss; - (void)loadPreviewControllerWithContents:(id)a0 context:(id)a1 completionHandler:(id /* block */)a2; - (void)previewDidAppear:(BOOL)a0; - (void)previewWillDisappear:(BOOL)a0; - (id)passwordView; @end