private void ShowRoute()
{
if (webBrowserLoaded)
{
if (this.DataContext == null)
{
return;
}
if (lastRoute == this.DataContext)
{
return;
}
lastRoute = this.DataContext;
IEnumerable <RouteMapViewResult> route = this.DataContext as IEnumerable <RouteMapViewResult>;
IEnumerable <RouteMapViewResult> sortedRoute =
from RouteMapViewResult stop in route
orderby stop.StopSequenceNumber
select stop;
List <MapLocation> mapLocations = new List <MapLocation>();
foreach (RouteMapViewResult line in sortedRoute)
{
double latitude, longitude;
if (!string.IsNullOrEmpty(line.Latitude) &&
!line.Latitude.Contains(Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator))
{
line.Latitude = line.Latitude.Replace(",", Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator);
line.Latitude = line.Latitude.Replace(".", Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator);
}
if (!string.IsNullOrEmpty(line.Longitude) &&
!line.Longitude.Contains(Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator))
{
line.Longitude = line.Longitude.Replace(",", Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator);
line.Longitude = line.Longitude.Replace(".", Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator);
}
if (double.TryParse(line.Latitude, out latitude) &&
double.TryParse(line.Longitude, out longitude))
{
try
{
//LatLong position = StringToLatLongConverter.ToLatLong(line.Instructions1);
LatLong position = new LatLong();
position.Latitude = latitude;
position.Longitude = longitude;
mapLocations.Add(new MapLocation()
{
PushPin = new PushPin
{
Identity = line.NodeId,
Title = string.Format("{0}. {1}", line.StopSequenceNumber, line.NodeDescription),
Description = string.Format("{0} {1}", line.TypeOfStopText, line.Instructions1),
},
Position = position
}
);
}
catch (Exception)
{
// Suppress
}
}
}
mapController.InitMap();
if (mapLocations.Count > 0)
{
mapController.ShowRoute(mapLocations);
}
else
{
mapController.SetDefaultMapLocation(StringToLatLongConverter.ToLatLong("N56 09 22.37 E13 45 58.82"));
}
}
}