/// <summary>
/// Reverse geocode - Find a point's address
/// </summary>
/// <param name="mapPoint">A point with its Spatial Reference matching the locator's Spatial Reference</param>
/// <param name="searchDistance">Search distance around the point (ignored by BING locator)</param>
public void ReverseGeocode(MapPoint mapPoint)
{
if (locatorConfig.EnableLocator == ServiceSource.BING)
{
ESRI.ArcGIS.Client.Bing.Geocoder BingLocator = new ESRI.ArcGIS.Client.Bing.Geocoder(locatorConfig.BingLocator.Token, locatorConfig.BingLocator.ServerType);
BingLocator.ReverseGeocode(mapPoint, new EventHandler <ESRI.ArcGIS.Client.Bing.GeocodeService.ReverseGeocodeCompletedEventArgs>(BingLocator_ReverseGeocodeCompleted));
}
else if (locatorConfig.ArcGISLocator != null)
{
ESRI.ArcGIS.Client.Tasks.Locator locatorTask = new ESRI.ArcGIS.Client.Tasks.Locator(locatorConfig.ArcGISLocator.RESTURL);
locatorTask.LocationToAddressCompleted += new EventHandler <ESRI.ArcGIS.Client.Tasks.AddressEventArgs>(ArcGISLocator_ReverseGeocodeCompleted);
locatorTask.Failed += new EventHandler <TaskFailedEventArgs>(ArcGISLocatorTask_Failed);
locatorTask.LocationToAddressAsync(mapPoint, locatorConfig.ArcGISLocator.SearchDistance);
}
}
public void GeocodeAddress(string address, string city, string state, string zipCode, string country)
{
if (locatorConfig.EnableLocator == ServiceSource.BING)
{
ESRI.ArcGIS.Client.Bing.Geocoder bingLocator = new ESRI.ArcGIS.Client.Bing.Geocoder(locatorConfig.BingLocator.Token, locatorConfig.BingLocator.ServerType);
address = (string.IsNullOrEmpty(address)) ? "" : address + ",";
city = (string.IsNullOrEmpty(city)) ? "" : city + ",";
string formatAddress = string.Format("{0} {1} {2} {3}", address, city, state, zipCode, country);
if (!string.IsNullOrEmpty(country))
{
formatAddress += "," + country;
}
bingLocator.Geocode(formatAddress, new EventHandler <ESRI.ArcGIS.Client.Bing.GeocodeService.GeocodeCompletedEventArgs>(BingLocator_GeocodeCompleted));
}
else if (locatorConfig.ArcGISLocator != null)
{
ESRI.ArcGIS.Client.Tasks.Locator locatorTask = new ESRI.ArcGIS.Client.Tasks.Locator(locatorConfig.ArcGISLocator.RESTURL);
locatorTask.AddressToLocationsCompleted += new EventHandler <ESRI.ArcGIS.Client.Tasks.AddressToLocationsEventArgs>(ArcGISLocator_GeocodeCompleted);
locatorTask.Failed += new EventHandler <TaskFailedEventArgs>(ArcGISLocatorTask_Failed);
AddressToLocationsParameters addressParams = new AddressToLocationsParameters();
ArcGISLocatorParams paramFields = locatorConfig.ArcGISLocator.ParameterFields;
if (!string.IsNullOrEmpty(paramFields.AddressField))
{
addressParams.Address.Add(paramFields.AddressField, address);
}
if (!string.IsNullOrEmpty(paramFields.CityField))
{
addressParams.Address.Add(paramFields.CityField, city);
}
if (!string.IsNullOrEmpty(paramFields.StateField))
{
addressParams.Address.Add(paramFields.StateField, state);
}
if (!string.IsNullOrEmpty(paramFields.ZipField))
{
addressParams.Address.Add(paramFields.ZipField, zipCode);
}
if (!string.IsNullOrEmpty(paramFields.CountryField))
{
addressParams.Address.Add(paramFields.CountryField, country);
}
locatorTask.AddressToLocationsAsync(addressParams);
}
}
/// <summary>
/// Geocoding a single line address - using a locator service of ArcGIS Server above 10.0
/// </summary>
/// <param name="singleLineAddress">Single Line Address</param>
public void GeocodeAddress(string singleLineAddress)
{
if (locatorConfig.EnableLocator == ServiceSource.BING)
{
ESRI.ArcGIS.Client.Bing.Geocoder bingLocator = new ESRI.ArcGIS.Client.Bing.Geocoder(locatorConfig.BingLocator.Token, locatorConfig.BingLocator.ServerType);
bingLocator.Geocode(singleLineAddress, new EventHandler <ESRI.ArcGIS.Client.Bing.GeocodeService.GeocodeCompletedEventArgs>(BingLocator_GeocodeCompleted));
}
else if (locatorConfig.ArcGISLocator != null)
{
ESRI.ArcGIS.Client.Tasks.Locator locatorTask = new ESRI.ArcGIS.Client.Tasks.Locator(locatorConfig.ArcGISLocator.RESTURL);
locatorTask.AddressToLocationsCompleted += new EventHandler <ESRI.ArcGIS.Client.Tasks.AddressToLocationsEventArgs>(ArcGISLocator_GeocodeCompleted);
locatorTask.Failed += new EventHandler <TaskFailedEventArgs>(ArcGISLocatorTask_Failed);
AddressToLocationsParameters addressParams = new AddressToLocationsParameters();
addressParams.Address.Add("SingleLine", singleLineAddress);
locatorTask.AddressToLocationsAsync(addressParams);
}
}
