private void client_GetSitesCompleted(object sender, GetSitesCompletedEventArgs e)
{
if (e.Error != null)
{
CurrentAction = UserAction.Idle;
GeneralInfo.Content = "Failed to search sites";
return;
}
if (e.Result != null)
{
_GeneralStationLayer.Graphics.Clear();
foreach (var s in e.Result)
{
Graphic graphic = new Graphic();
double[] lonlat = SpatialReferenceSystem.ToWebMercator(s.Longitude, s.Latitude);
graphic.Geometry = new MapPoint(lonlat[0], lonlat[1]);
graphic.Symbol = _MarkerSymbols["Hydrology"];
graphic.Attributes.Add("Name", s.Name);
graphic.Attributes.Add("Site", s);
_GeneralStationLayer.Graphics.Add(graphic);
}
CurrentAction = UserAction.Idle;
GeneralInfo.Content = e.Result.Count + " sites found";
}
else
{
CurrentAction = UserAction.Idle;
GeneralInfo.Content = "No sites found";
}
}
void client_GetSitesCompleted(object sender, GetSitesCompletedEventArgs e)
{
stopProgressIndicator();
if (e.Cancelled || e.Error != null || e.Sites == null)
{
return;
}
BuilderApplication.Instance.Sites = e.Sites;
BuilderApplication.Instance.Sites.CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(BuilderApplication.Instance.Sites_CollectionChanged);
SitesList.ItemsSource = CurrentSites = e.Sites;
BuilderApplication.Instance.RefreshCatalogVisibility();
}
