public MakerDataGrid()
{
InitializeComponent();
CollectionViewModelObserverSubject subject = CollectionViewModelObserverSubject.GetInstance();
_viewModel = new FieldWrapperViewModel<Maker, Observable<Maker>>(subject);
DataContext = _viewModel;
}
public ClientDataGrid()
{
InitializeComponent();
CollectionViewModelObserverSubject subject = CollectionViewModelObserverSubject.GetInstance();
_viewModel = new FieldWrapperViewModel<Client, ClientWrapper>(subject);
DataContext = _viewModel;
}