public FuelStationMapsView(FuelStationModel fuelStationSelected)
{
InitializeComponent();
//OBTIENE LA IMAGEN DE LA GASOLINERA SELECCIONADA PARA CONVERTIRLA DE BASE 64
fuelStationSelected.Picture = new ImageService().SaveImageFromBase64(fuelStationSelected.Picture, fuelStationSelected.ID);
MapFuelStations.FuelStation = fuelStationSelected;
//CENTRA EL MAPA EN LA UBICACION GUARDADA DE LA GASOLINERA
MapFuelStations.MoveToRegion(
MapSpan.FromCenterAndRadius(
new Position(
fuelStationSelected.Latitude,
fuelStationSelected.Longitude
),
Distance.FromMiles(.5)
)
);
//AGREGA EL PIN EN LA UBICACION GUARDADA DE LA GASOLINERA
MapFuelStations.Pins.Add(
new Pin
{
Type = PinType.Place,
Label = fuelStationSelected.Name,
Position = new Position(
fuelStationSelected.Latitude,
fuelStationSelected.Longitude
)
}
);
}
protected override void OnElementChanged(ElementChangedEventArgs <Map> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
this.FuelStation = (e.NewElement as MyMap).FuelStation;
}
}
public MapWindow(FuelStationModel fuelStation)
{
this.InitializeComponent();
//SETEA LOS VALORES MANDADOS A MOSTRAR EN EL RECUADRO
WindowPicture.Source = new BitmapImage(new Uri(fuelStation.Picture));
WindowName.Text = fuelStation.Name;
WindowBrand.Text = fuelStation.Brand;
}
//METODO PARA GUARDAR UNA GASOLINERA EN SQLITE
public Task <int> SaveFuelStationAsync(FuelStationModel item)
{
if (item.ID != 0)//SI NO EXISTE EL ID CREA UNA NUEVA GASOLINERA
{
return(Connection.UpdateAsync(item));
}
else//SI LA GASOLINERA YA EXISTE LA ACTUALIZA
{
return(Connection.InsertAsync(item));
}
}
bool IsFuelStationWindowVisible = false; //SI EL CUADRO ESTA VISIBLE
//LIMPIA LA INFORMACION QUE TENIA POR DEFECTO PARA CENTRAR EL MAPA Y EL PIN PERSONALIZADO
protected override void OnElementChanged(ElementChangedEventArgs <Map> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
NativeMap.MapElementClick -= OnMapElementClick;
NativeMap.Children.Clear();
NativeMap = null;
FuelStationWindow = null;
}
if (e.NewElement != null)
{
this.FuelStation = (e.NewElement as MyMap).FuelStation;
var formsMap = (MyMap)e.NewElement;
NativeMap = Control as MapControl;
NativeMap.Children.Clear();
NativeMap.MapElementClick += OnMapElementClick;
//POSICION DEL PIN
var position = new BasicGeoposition
{
Latitude = FuelStation.Latitude,
Longitude = FuelStation.Longitude
};
var point = new Geopoint(position);
//ATRIBUTOS DE NUESTRO MAPICON, SU FILEPATH, LOCACION, ANCHURA, ETC.
var mapIcon = new MapIcon();
mapIcon.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///pin.png"));
mapIcon.CollisionBehaviorDesired = MapElementCollisionBehavior.RemainVisible;
mapIcon.Location = point;
mapIcon.NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 1.0);
NativeMap.MapElements.Add(mapIcon);
}
}
//CONSTRUCTOR QUE SE INVOCA PARA ACTUALIZAR UNA GASOLINERA
public FuelStationDetailPage(FuelStationModel fuelStationSelected)
{
InitializeComponent();
//ENVIA Y OBTIENE LOS BINDINGS DEL VIEW MODEL
BindingContext = new FuelStationDetailViewModel(fuelStationSelected);
}
//METODO PARA ELIMINAR UNA GASOLINERA EN SQLITE
public Task <int> DeleteFuelStationAsync(FuelStationModel item)
{
return(Connection.DeleteAsync(item));
}
