ChocoPM.Commands.DataContextCommandBinding.GetDataContext C# (CSharp) Метод

        private static object GetDataContext(object element)
        {
            var fe = element as FrameworkElement;
            if (fe != null)
                return fe.DataContext;

            var fce = element as FrameworkContentElement;
            return fce == null ? null : fce.DataContext;
        }