/// <summary>
/// Button click that initiates a search for diffrent locations.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Button_Click(object sender, RoutedEventArgs e)
{
ListBoxItems.Clear();
XmlManager.LocationSheetList locationSheetList = new XmlManager.LocationSheetList();
//Make sure to not block UI
await Task.Run(() =>
{
try
{
locationSheetList = WebServiceAPIContext.ReceiveLocationList(_SearchLocation, _ConnectionString);
}
catch (Exception ex)
{
ShowErrorMessageBox(ex.Message);
}
if (locationSheetList.Error && locationSheetList.ExMsg != String.Empty)
{
ShowErrorMessageBox(locationSheetList.ExMsg);
}
});
if (locationSheetList.LocationSheets != null)
{
foreach (var x in locationSheetList.LocationSheets)
{
Encoding.Convert(Encoding.Default, Encoding.UTF8, Encoding.Default.GetBytes(x.Name));
ListBoxItems.Add(x);
}
}
}
/// <summary>
/// Seperate function to get trip and weather information to make sure UI thread isn't blocked.
/// </summary>
private async void RecieveWeatherAndTripToDestination()
{
await Task.Run(() =>
{
try
{
SelectedTrip = WebServiceAPIContext.ReceiveTripToDestination(int.Parse(SelectedListBoxItem.ID), _ConnectionString);
WeatherSheet = WebServiceAPIContext.ReceiveWeather(SelectedTrip.DestinationLat,
SelectedTrip.DestinationLon, DateTime.Parse(SelectedTrip.DestinationTime), _ConnectionString);
}
catch (Exception ex)
{
ShowErrorMessageBox(ex.Message);
}
if (SelectedTrip.Error)
{
ShowErrorMessageBox(SelectedTrip.ExMsg);
}
if (WeatherSheet.Error)
{
ShowErrorMessageBox(WeatherSheet.ExMsg);
}
});
}
