protected override void OnNavigatedTo(NavigationEventArgs e)
 {
     WebOSModel = NavigationServices.CurrentViewModel as WebOSViewModel;
     if (e.NavigationMode == NavigationMode.New && NavigationContext.QueryString.ContainsKey("id"))
     {
         string id = NavigationContext.QueryString["id"];
         if (!String.IsNullOrEmpty(id))
         {
             _isDeepLink = true;
             WebOSModel = new WebOSViewModel();
             NavigationServices.CurrentViewModel = WebOSModel;
             WebOSModel.LoadItem(id);
         }
     }
     if (WebOSModel != null)
     {
         WebOSModel.ViewType = ViewTypes.Detail;
     }
     DataContext = WebOSModel;
     base.OnNavigatedTo(e);
 }
 public WebOSPage()
 {
     InitializeComponent();
     WebOSModel = new WebOSViewModel();
 }