public AuthorEditSaveMap() { InitializeComponent(); // Get the view model (defined as a resource in the XAML) _mapViewModel = this.FindResource("MapViewModel") as MapViewModel; // Define a selection handler on the basemap list BasemapListBox.SelectionChanged += OnBasemapsClicked; // Define a handler for the Save Map click SaveMapButton.Click += OnSaveMapClick; // Define a handler for the New Map click NewMapButton.Click += OnNewMapClicked; UpdateAuthenticationManager(); }