/// <summary>
/// Finds address by geographical location.
/// </summary>
/// <param name="location">The point to find address for.</param>
/// <returns>An address corresponding to the specified point.</returns>
private Address _ReverseGeocode(Point location)
{
var result = default(Address);
try
{
result = App.Current.Geocoder.ReverseGeocode(location);
}
catch (Exception e)
{
var canHandle =
e is AuthenticationException ||
e is CommunicationException;
if (!canHandle)
{
throw;
}
var serviceName = App.Current.FindString(GEOCODING_SERVICE_NAME_KEY);
CommonHelpers.AddServiceMessage(serviceName, e);
Logger.Error(e);
}
return(result);
}
/// <summary>
/// Make reverse geocode request and fill geocodable object with new address fields values.
/// </summary>
/// <param name="geocodable">Geocodable to fill.</param>
/// <param name="location">Geolocation point for request.</param>
/// <returns>Is responce was received.</returns>
private bool _ProcessReverseGeocode(IGeocodable geocodable, ESRI.ArcLogistics.Geometry.Point location)
{
bool result = false;
try
{
Address geocodedAddress = App.Current.Geocoder.ReverseGeocode(location);
// In case of not empty response - fill address.
if (geocodedAddress != null)
{
geocodedAddress.CopyTo(geocodable.Address);
}
else
{
geocodable.Address.MatchMethod = (string)App.Current.FindResource(MANUALLY_EDITED_XY_FAR_FROM_NEAREST_ROAD_RESOURCE_NAME);
}
result = true;
}
catch (Exception ex)
{
if (ex is AuthenticationException || ex is CommunicationException)
{
string service = (string)App.Current.FindResource(GEOCODING_SERVICE_NAME_RESOURCE_NAME);
CommonHelpers.AddServiceMessage(service, ex);
}
else
{
throw;
}
}
return(result);
}