public void OnNavigatedTo(NavigationEventArgs e)
{
Pushpins.Clear();
EventSelected = (Event)e.Parameter;
if (EventSelected.PointsOfInterest == null)
{
EventSelected.PointsOfInterest = new ObservableCollection <PointOfInterest>();
}
else
{
SavedPointsOfInterest = new ObservableCollection <PointOfInterest>(EventSelected.PointsOfInterest);
foreach (PointOfInterest p in EventSelected.PointsOfInterest)
{
BasicGeoposition position = new BasicGeoposition()
{
Latitude = p.Latitude,
Longitude = p.Longitude
};
Pushpins.Add(new MapIcon()
{
Location = new Geopoint(position),
NormalizedAnchorPoint = new Point(0.5, 1),
Title = p.Name
});
}
}
}
void UpdateMapElements(GeoCoordinate currentLoc)
{
Center = currentLoc;
Pushpins.Clear();
Pushpins.Add(new Pushpin {
Location = currentLoc
});
Speed = (currentLoc.Speed * 3.6).ToString();
Altitude = currentLoc.Altitude.ToString();
if (IsRecording == false)
{
return;
}
RouteLocations.Add(currentLoc);
if (RouteLocations.Count - 2 >= 0)
{
Distance = Distance + RouteLocations[RouteLocations.Count - 2].GetDistanceTo(currentLoc);
}
if (Routes.Count == 0)
{
var routeModel = new RouteModel(RouteLocations);
Routes.Add(routeModel);
Route = routeModel;
}
NotifyPropertyChanged(() => Route);
NotifyPropertyChanged(() => Routes);
}
private void _drawHaltestellen(IEnumerable <IHaltestelle> haltestellen)
{
Pushpins.Clear();
foreach (IHaltestelle haltestelle in haltestellen)
{
Location location = new Location(haltestelle.Location.X, haltestelle.Location.Y);
Pushpins.Add(new VtmPushpin()
{
Haltestelle = haltestelle, Location = location
});
}
}
public void CancelPointsOfInterest()
{
if (SavedPointsOfInterest == null)
{
EventSelected.PointsOfInterest.Clear();
}
else
{
EventSelected.PointsOfInterest = SavedPointsOfInterest;
}
Pushpins.Clear();
_navigationService.NavigateTo("EventsPage", EventSelected);
}
public void UpdatePins()
{
Pushpins.Clear();
foreach (PushpinModel p in listModels)
{
Pushpins.Add(p);
}
NotifyPropertyChanged("Pushpins");
// Make sure we still have the right ApplicationBar
if (ApplicationBar != _mainAppBar)
{
ApplicationBar = _mainAppBar;
}
}
public void Reset()
{
Pushpins.Clear();
Lines.Clear();
}