/// <summary>
/// Initializes a new instance of the AddPOIViewModel class.
/// </summary>
public AddEditPOIViewModel(INavigationService navigationservice)
{
Messenger.Default.Register<Tuple<int, int, Mode>>(this,
tuple =>
{
this.Mode = tuple.Item3;
if (this.Mode == Mode.add)
{
PointOfInterest = new Model.Tables.PointOfInterest();
DataServiceTrip dsTrip = new DataServiceTrip();
PointOfInterest.Trip = dsTrip.getTripById(tuple.Item1);
}
else
{
PointOfInterest = GetPOIInDB(tuple.Item2);
}
EditableObject = new Caretaker<PointOfInterest>(this.PointOfInterest);
EditableObject.BeginEdit();
InitialiseValidator();
});
Messenger.Default.Register<PointOfInterest>(this,
poi =>
{
PointOfInterest = poi;
});
Messenger.Default.Register<Tuple<PointOfInterest,Mode>>(this,
tuple =>
{
this.Mode = tuple.Item2;
PointOfInterest = tuple.Item1;
EditableObject = new Caretaker<PointOfInterest>(this.PointOfInterest);
EditableObject.BeginEdit();
InitialiseValidator();
});
this._navigationService = navigationservice;
}
/// <summary>
/// Initializes a new instance of the AddPOIViewModel class.
/// </summary>
public AddEditPOIViewModel(INavigationService navigationservice)
{
Messenger.Default.Register <Tuple <int, int, Mode> >(this,
tuple =>
{
this.Mode = tuple.Item3;
if (this.Mode == Mode.add)
{
PointOfInterest = new Model.Tables.PointOfInterest();
DataServiceTrip dsTrip = new DataServiceTrip();
PointOfInterest.Trip = dsTrip.getTripById(tuple.Item1);
}
else
{
PointOfInterest = GetPOIInDB(tuple.Item2);
}
EditableObject = new Caretaker <PointOfInterest>(this.PointOfInterest);
EditableObject.BeginEdit();
InitialiseValidator();
});
Messenger.Default.Register <PointOfInterest>(this,
poi =>
{
PointOfInterest = poi;
});
Messenger.Default.Register <Tuple <PointOfInterest, Mode> >(this,
tuple =>
{
this.Mode = tuple.Item2;
PointOfInterest = tuple.Item1;
EditableObject = new Caretaker <PointOfInterest>(this.PointOfInterest);
EditableObject.BeginEdit();
InitialiseValidator();
});
this._navigationService = navigationservice;
}
