async void _instance_PositionChanged(Geolocator sender, PositionChangedEventArgs args)
{
//Console.WriteLine(e.Position.Location.Latitude.ToString("0.000"));
//Console.WriteLine(e.Position.Location.Longitude.ToString("0.000"));
try
{
var list = await Task.Run(() =>
{
CurrentLocation = args.Position.Coordinate;
var stationList = StationNameService.GetStations();
//int take = TakeLimit.HasValue ? TakeLimit.Value : 2;
foreach (var x in stationList)
{
CalcDistance(x);
}
return(stationList.OrderBy(x => x.Distance).Take(10));
});
DispatcherHelper.UIDispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
Stations = list;
});
}
catch { }
}
async void watcher_PositionChanged(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
//Console.WriteLine(e.Position.Location.Latitude.ToString("0.000"));
//Console.WriteLine(e.Position.Location.Longitude.ToString("0.000"));
try
{
var list = await Task.Run(() =>
{
CurrentLocation = e.Position.Location;
var stationList = StationNameService.GetStations();
//int take = TakeLimit.HasValue ? TakeLimit.Value : 2;
stationList.ForEach(x => CalcDistance(x));
return(stationList.OrderBy(x => x.Distance).Take(10));
});
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
Stations = list;
});
}
catch { }
}
internal void SeachStation(string p)
{
if (string.IsNullOrEmpty(p))
{
StationList.Clear();
}
else
{
p = p.ToLower();
var stations = StationNameService.GetStations().Where(x => x.Name.ToLower().StartsWith(p)).OrderBy(x => x.Sort).Take(7);
if (stations.Count() < 7)
{
var extraStations = StationNameService.GetStations().Where(x => x.StartsWith(p)).OrderBy(x => x.Sort).Take(7 - stations.Count());
stations = stations.Union(extraStations);
}
StationList.Clear();
foreach (var s in stations)
{
StationList.Add(s);
}
}
}
internal void LoadForPicker()
{
if (Stations == null)
{
var all = StationNameService.GetStations();
Stations = AlphaKeyGroup <Station> .CreateGroups(
all,
(Station s) => { return(s.Name); },
true);
}
}
/// <summary>
/// Search a station
/// </summary>
/// <param name="p"></param>
internal void SeachStation(string p)
{
if (string.IsNullOrEmpty(p))
{
StationList.Clear();
ShowFavoriteStations();
}
else
{
p = p.ToLower();
//Do a normal starts with
var stations = StationNameService.GetStations().Where(x => x.Name.ToLower().StartsWith(p)).OrderBy(x => x.Sort).Take(8);
if (stations.Count() < 8)
{
//Search extra names codes etc
var extraStations = StationNameService.GetStations().Where(x => x.StartsWith(p)).OrderBy(x => x.Sort).Take(8 - stations.Count());
stations = stations.Union(extraStations);
}
//No results? Search international
if (stations.Count() <= 2)
{
//Search extra names codes etc
var extraStations = StationNameService.GetStations(true).Where(x => x.StartsWith(p)).OrderBy(x => x.Sort).Take(8);
//Remove stations already found from extraStations
var dubbel = extraStations.Where(x => stations.Select(s => s.Code).Contains(x.Code)).ToList();
extraStations = extraStations.Except(dubbel);
stations = stations.Union(extraStations);
}
StationList.Clear();
foreach (var station in stations)
{
StationList.Add(station);
}
}
}