} // end of method cboWeatherProviders_SelectedValueChanged
#endregion
private void btnSearch_Click(object sender, EventArgs e)
{
if (btnSearch.Image == null)
{
string loadingImage = $@"{AppDomain.CurrentDomain.BaseDirectory}res\assets\img\icons\ajax-loader.gif";
btnSearch.Image = Image.FromFile(loadingImage);
btnSearch.Text = "Searching...";
searchCity.Clear(); // clear any previous searches
searchCity.Append(cboLocation.Text);
if (searchCity.ToString().Trim().Length > 0 &&
!UtilityMethod.IsKnownCity(searchCity.ToString()))
{
// ignore anything that comes after a comma
if (searchCity.ToString().Contains(","))
{
searchCity.Remove(searchCity.ToString().IndexOf(","),
searchCity.Length - searchCity.ToString().IndexOf(","));
}// end of if block
UtilityMethod.FindGeoNamesCity(searchCity.ToString(), frmPreference);
} // end of if block
} // end of if block
} // end of method btnSearch_Click
}// end of one-argument constructor
protected void DoInBackground()
{
if (city.Trim().Length > 0 &&
!UtilityMethod.IsKnownCity(city))
{
UtilityMethod.FindGeoNamesCity(city, null);
Thread.Sleep(2000); // Wait 2 seconds for the CityDataService thread to be complete.
StoreNewLocationLocally();
}// end of if block
log = $"{city} was successfully saved to local storage.";
Done();
}// end of method DoInBackground
