public void processGetNextTripForStop(Object sender, UploadStringCompletedEventArgs e)
{
try
{
loadingProgressBar.IsVisible = true;
loadingProgressBar.Text = "Loading favourites data ...";
string reply = (string)e.Result;
OCNextTripForStop stop = OCSupport.makeNextTrip(reply);
if (stop != null)
{
favourites.Clear();
foreach (OCDirection direction in stop.Directions)
{
direction.FromStopName = stop.StopLabel;
direction.FromStopNumber = stop.StopNo;
direction.DirectionalName = "to " + direction.RouteLabel.ToUpper();
favourites.Add(direction);
}
this.favouritesList.ItemsSource = favourites;
setFavouriteErrorMessage(false, favourites.Count > 0);
loadingProgressBar.IsVisible = false;
}
else
{
loadingProgressBar.IsVisible = false;
setFavouriteErrorMessage(true, false);
}
}
catch
{
loadingProgressBar.IsVisible = false;
setFavouriteErrorMessage(true, false);
MessageBox.Show("There was an issue getting your data! Please check your data connection and try again.");
}
}
public static OCNextTripForStop newOCNextTripForStop(int stopNo, String stopLabel, List <OCDirection> directions)
{
OCNextTripForStop direction = new OCNextTripForStop();
direction.StopNo = stopNo;
direction.StopLabel = stopLabel;
direction.Directions = directions;
return(direction);
}
public static OCNextTripForStop makeNextTrip(String xml)
{
try
{
XElement root = XDocument.Parse(removeSOAPWrapper(xml)).Root;
int stopNo;
String stopLabel;
XElement dir;
stopNo = int.Parse(root.Element("StopNo").Value);
stopLabel = root.Element("StopLabel").Value;
dir = root.Element("Route");
return(OCNextTripForStop.newOCNextTripForStop(stopNo, stopLabel, makeDirection(dir)));
}
catch
{
MessageBox.Show("There was an issue getting your data, please try again.");
return(null);
}
}