BernieApp.UWP.Controls.NewsPresenter.NewsPresenter C# (CSharp) Method

        public NewsPresenter()
        {
            this.InitializeComponent();

            DataContextChanged += (s, e) =>
            {
                ViewModel = DataContext as NewsViewModel;
            };

            Messenger.Default.Register<NotificationMessage<string>>(this, (message) =>
            {
                var m = message.Notification.ToString();
                if (m == "Reset")
                {
                    Newsfeed.SelectedItem = null;
                }
            });
        }