public TransitStopIconWrapper(TransitStop stop)
{
if (stop.Path == null)
{
Element = new MapIcon() { Location = stop.Position.ToGeopoint(), NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 0.5), CollisionBehaviorDesired = MapElementCollisionBehavior.RemainVisible, ZIndex = 5 };
}
else
{
Element = new MapPolygon() { Path = new Windows.Devices.Geolocation.Geopath(GooglePolylineConverter.Decode(stop.Path).Select(ll => ll.ToBasicGeoposition())), StrokeColor = Colors.Black, FillColor = Colors.DarkGray, StrokeThickness = 2, ZIndex = 4 };
}
AttachedProperties.SetElementType(Element, "TransitStop");
AttachedProperties.SetElementID(Element, stop.ID);
Stop = stop;
SetStopSize();
}
public static async Task <RetrievedData <IEnumerable <TransitStop> > > GetTransitStopsForAreaAsync(LatLonRect area, DataSourcePreference preference, CancellationToken cancellationToken)
{
IEnumerable <TransitStop> resultStops = null;
List <string> resultErrors = new List <string>();
List <Exception> resultExceptions = new List <Exception>();
foreach (var source in Sources)
{
if (cancellationToken.IsCancellationRequested)
{
throw new OperationCanceledException();
}
if (!source.IsQualified(preference))
{
continue;
}
if (source.CanGetTransitStopsForArea)
{
var sResult = await source.GetTransitStopsForArea(area, cancellationToken);
if (sResult.HasData)
{
if (resultStops == null)
{
resultStops = sResult.Data;
}
else
{
resultStops = resultStops.Union(sResult.Data);
}
}
if (sResult.ErrorMessage != null)
{
resultErrors.Add(sResult.ErrorMessage);
}
if (sResult.CaughtException != null)
{
resultExceptions.Add(sResult.CaughtException);
}
}
}
if (resultStops == null)
{
resultStops = new TransitStop[] { }
}
;
return(new RetrievedData <IEnumerable <TransitStop> >(resultStops, resultErrors.Count == 0 ? null : resultErrors.Aggregate("", (acc, err) => (acc == "" ? "" : ", ") + err), resultExceptions.Count == 0 ? null : new AggregateException(resultExceptions)));
}
public override Task <RetrievedData <TransitStop> > CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
public abstract Task<RetrievedData<TransitStop>> CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken);
public static async Task<RetrievedData<IEnumerable<TransitStop>>> GetTransitStopsForAreaAsync(LatLonRect area, DataSourcePreference preference, CancellationToken cancellationToken)
{
IEnumerable<TransitStop> resultStops = null;
List<string> resultErrors = new List<string>();
List<Exception> resultExceptions = new List<Exception>();
foreach (var source in Sources)
{
if (cancellationToken.IsCancellationRequested)
throw new OperationCanceledException();
if (!source.IsQualified(preference))
continue;
if (source.CanGetTransitStopsForArea)
{
var sResult = await source.GetTransitStopsForArea(area, cancellationToken);
if (sResult.HasData)
{
if (resultStops == null)
resultStops = sResult.Data;
else
resultStops = resultStops.Union(sResult.Data);
}
if (sResult.ErrorMessage != null)
resultErrors.Add(sResult.ErrorMessage);
if (sResult.CaughtException != null)
resultExceptions.Add(sResult.CaughtException);
}
}
if (resultStops == null)
resultStops = new TransitStop[] { };
return new RetrievedData<IEnumerable<TransitStop>>(resultStops, resultErrors.Count == 0 ? null : resultErrors.Aggregate("", (acc, err) => (acc == "" ? "" : ", ") + err), resultExceptions.Count == 0 ? null : new AggregateException(resultExceptions));
}
public override Task<RetrievedData<TransitStop>> CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
var fwtc = new string[] { "1_80439", "1_80431", "1_80438", "1_80432", "1_80437", "1_80433", "3_27814", "3_29410" };
var stops = await _1_1.Data.ApiLayer.GetTransitStopsForArea(MainMap.Area, new System.Threading.CancellationToken());
var fwtcStop = new TransitStop() { ID = "FWTC", Position = new LatLon(47.31753, -122.30486), Path = "_vx_HlnniVF??LJ??MF??nIG??MK??LG?", Name = "Federal Way Transit Center" };
TransitStop.SqlProvider.Insert(fwtcStop, DatabaseManager.MemoryDatabase);
foreach (var stop in stops)
{
var finalStop = stop;
if (fwtc.Contains(finalStop.ID))
finalStop.Parent = "FWTC";
TransitStop.SqlProvider.Insert(finalStop, DatabaseManager.MemoryDatabase);
}
LoadFromDatabase();
//MainGrid.Children.Add(new Controls.StopArrivalsControl() { DataContext = new StopArrivalsViewModel(new TransitStop() { Children = new string[] { "FWTC" }, Name = "Selected Stops" }), Margin = new Thickness(50) });
}
protected override void OnStopChanged(TransitStop stop)
{
VM.ShowArrivals = true;
VM.Stop = stop;
}
protected virtual void OnStopChanged(TransitStop stop) { }
public override Task <RetrievedData <TransitStop> > CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken)
{
stop.Parent = Stops.FirstOrDefault(st => st.Children?.Contains(stop.ID) ?? false).ID;
return(Task.FromResult(new RetrievedData <TransitStop>(stop)));
}
public TransitCenterDataSource()
{
var assembly = Assembly.Load(new AssemblyName("CommonClasses"));
XmlSerializer deserializer = new XmlSerializer(typeof(TransitStop[]), new XmlAttributeOverrides(), TransitStop.GetSerializationTypes().ToArray(), new XmlRootAttribute("TransitStops"), null);
using (var stream = assembly.GetManifestResourceStream(@"OneAppAway._1_1.XmlDataSources.TransitCenterData.xml"))
{
Stops = (TransitStop[])deserializer.Deserialize(stream);
}
}
//private void RegisterArrivalsViewModelCloseEventHandler()
//{
// if (!ArrivalsViewModelCloseEventHandled && ArrivalsViewModel != null)
// {
// ArrivalsViewModel.Closed += ArrivalsViewModel_Closed;
// ArrivalsViewModelCloseEventHandled = true;
// }
//}
//private void UnregisterArrivalsViewModelCloseEventHandler()
//{
// if (ArrivalsViewModelCloseEventHandled)
// {
// ArrivalsViewModel.Closed -= ArrivalsViewModel_Closed;
// ArrivalsViewModelCloseEventHandled = true;
// }
//}
#endregion
#region Functions
private static TransitStop CombineSeveralStops(LatLon? center, params TransitStop[] stops)
{
if (stops.Length == 0)
throw new ArgumentException("stops needs to contain at least one stop.", "stops");
if (stops.Length == 1)
return stops[0];
TransitStop result = new TransitStop();
result.Name = $"Selected Stops";
result.Direction = Data.StopDirection.Unspecified;
result.ID = stops.Aggregate("", (acc, stop) => acc + "&" + stop.ID).Substring(1);
result.Position = center ?? stops[0].Position;
result.Children = stops.Select(stop => stop.ID).ToArray();
return result;
}
private void SetPopup(TransitStop stop)
{
ArrivalsPopup.Stop = stop;
if (ArrivalsPopup.Visibility != Visibility.Visible)
{
ArrivalsPopup.Visibility = Visibility.Visible;
OnMapPopup.Visibility = Visibility.Visible;
OffMapPopup.Visibility = Visibility.Visible;
ArrivalsPopup.Offset(offsetY: 0).Fade(value: 1).SetDurationForAll(ANIMATION_DURATION).Start();
}
MapControl.SetLocation(OnMapPopup, stop.Position.ToGeopoint());
SetTakeover(new MapView(stop.Position));
}
public abstract Task <RetrievedData <TransitStop> > CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken);
public override Task<RetrievedData<TransitStop>> CorrectTransitStop(TransitStop stop, CancellationToken cancellationToken)
{
stop.Parent = Stops.FirstOrDefault(st => st.Children?.Contains(stop.ID) ?? false).ID;
return Task.FromResult(new RetrievedData<TransitStop>(stop));
}
