public ExampleViewModel()
{
#if SILVERLIGHT
Uri serviceUri = new Uri(URIHelper.CurrentApplicationURL, "RadMapDataService.svc");
EndpointAddress address = new EndpointAddress(serviceUri);
BasicHttpBinding binding = new BasicHttpBinding()
{
MaxBufferSize = int.MaxValue,
MaxReceivedMessageSize = int.MaxValue
};
RadMapDataServiceClient client = new RadMapDataServiceClient(binding, address);
client.GetSalesAreasCompleted += ServiceClient_GetSalesAreasCompleted;
client.GetSalesAreasAsync();
#else
GetSalesAreas();
#endif
}
public void MapItemsRequest(object sender, MapItemsRequestEventArgs eventArgs)
{
double minZoom = eventArgs.MinZoom;
Location upperLeft = eventArgs.UpperLeft;
Location lowerRight = eventArgs.LowerRight;
if (this.dataContext == null)
return;
#if WPF
if (minZoom == 3)
{
// request areas
List<StoreLocation> list = this.dataContext.GetStores(
upperLeft.Latitude,
upperLeft.Longitude,
lowerRight.Latitude,
lowerRight.Longitude,
StoreType.Area);
dataContext.SetStores(list, eventArgs);
}
if (minZoom == 9)
{
// request areas
List<StoreLocation> list = this.dataContext.GetStores(
upperLeft.Latitude,
upperLeft.Longitude,
lowerRight.Latitude,
lowerRight.Longitude,
StoreType.Store);
this.dataContext.SetStores(list, eventArgs);
}
#elif SILVERLIGHT
const string exceptionFormat = "Store Service Exception: {0}";
EndpointAddress address = new EndpointAddress(this.serviceUri);
BasicHttpBinding binding = new BasicHttpBinding()
{
MaxBufferSize = int.MaxValue,
MaxReceivedMessageSize = int.MaxValue
};
RadMapDataServiceClient client = new RadMapDataServiceClient(binding, address);
client.GetStoresCompleted += this.dataContext.DataServiceGetStoresCompleted;
if (minZoom == 3)
{
// request areas
try
{
client.GetStoresAsync(
upperLeft.Latitude,
upperLeft.Longitude,
lowerRight.Latitude,
lowerRight.Longitude,
RadMapDataServiceStoreType.Area,
eventArgs);
}
catch (Exception ex)
{
throw new Exception(string.Format(exceptionFormat, ex.Message));
}
}
if (minZoom == 9)
{
// request stores
try
{
client.GetStoresAsync(
upperLeft.Latitude,
upperLeft.Longitude,
lowerRight.Latitude,
lowerRight.Longitude,
RadMapDataServiceStoreType.Store,
eventArgs);
}
catch (Exception ex)
{
throw new Exception(string.Format(exceptionFormat, ex.Message));
}
}
#endif
}
