public EditBeaconViewModel(Beacon beacon)
{
//if no beacon - we create new temporary beacon without ID to determine on this page closing is this beacon should be saved
_model = beacon ?? new Beacon();
//we never save beacon without a name, so if no beacon - it is creating of new
Title = _model.Name ?? Resources.Strings.AddBeaconTitle;
Name = _model.Name;
Device = new BeaconDeviceViewModel();
Device.Set(_model.Device);
Category = _model.Category != null?_model.Category.GetFullPath() : Resources.Strings.SelectCategoryTitle;
EditCategoryCommand = new Command(EditCategoryCommandExecute);
ChangeBeaconCommand = new Command(ChangeBeaconCommandExecute);
}
public EditBeaconViewModel (Beacon beacon)
{
//if no beacon - we create new temporary beacon without ID to determine on this page closing is this beacon should be saved
_model = beacon ?? new Beacon ();
//we never save beacon without a name, so if no beacon - it is creating of new
Title = _model.Name ?? Resources.Strings.AddBeaconTitle;
Name = _model.Name;
Device = new BeaconDeviceViewModel ();
Device.Set (_model.Device);
Category = _model.Category != null ? _model.Category.GetFullPath () : Resources.Strings.SelectCategoryTitle;
EditCategoryCommand = new Command (EditCategoryCommandExecute);
ChangeBeaconCommand = new Command (ChangeBeaconCommandExecute);
}
private void EditBeacon (Beacon beacon)
{
App.Navigation.PushAsync (new EditBeaconPage { BindingContext = new EditBeaconViewModel (beacon) });
}
public BeaconViewModel(Beacon beacon)
{
Model = beacon;
DeleteCommand = new Command(DeleteCommandExecute);
}
private void EditBeacon(Beacon beacon)
{
App.Navigation.PushAsync(new EditBeaconPage {
BindingContext = new EditBeaconViewModel(beacon)
});
}
public BeaconViewModel (Beacon beacon)
{
Model = beacon;
DeleteCommand = new Command (DeleteCommandExecute);
}