bool OnNavigating(bool isBack = false) { var args = new ViewNavigationEventArgs(CurrentViewModel, null, isBack); Navigating?.Invoke(this, args); return(args.Cancel); }
bool OnNavigated(IViewModel previous, bool isBack = false) { var args = new ViewNavigationEventArgs(CurrentViewModel, previous, isBack); Navigated?.Invoke(this, args); return(args.Cancel); }