public void busServiceModel_LocationForAddress_Completed(object sender, EventArgs.LocationForAddressEventArgs e)
{
Debug.Assert(e.error == null);
LocationForQuery location;
if (e.locations.Count > 1)
{
location = e.locations[0];
foreach (LocationForQuery l in e.locations)
{
// If the candidate is a higher confidence than the
// current selected location, pick it instead
if (l.confidence < location.confidence)
{
location = l;
}
// The candidate doesn't have a higher confidence, so confirm that it
// is the same confidence, and then select whichever one is closest to Seattle
else if (l.confidence == location.confidence &&
l.location.GetDistanceTo(e.searchNearLocation) <
location.location.GetDistanceTo(e.searchNearLocation))
{
location = l;
}
}
}
else if (e.locations.Count == 1)
{
location = e.locations[0];
}
else
{
location = null;
}
SearchByAddress_Callback callback = (SearchByAddress_Callback)e.state;
callback(location, e.error);
operationTracker.DoneWithOperation("SearchByAddress");
}
public void SearchByAddress(string addressString, SearchByAddress_Callback callback)
{
operationTracker.WaitForOperation("SearchByAddress", string.Format("Searching for location '{0}'...", addressString));
locationModel.LocationForAddress(addressString, locationTracker.CurrentLocationSafe, callback);
}
public void SearchByAddress(string addressString, SearchByAddress_Callback callback)
{
operationTracker.WaitForOperation("SearchByAddress", string.Format("Searching for location '{0}'...", addressString));
locationModel.LocationForAddress(addressString, locationTracker.CurrentLocationSafe, callback);
}