public OrderViewModel()
 {
     this.quattroRepository = new QuattroRepository();
     this.customerRepository = new CustomerRepository();
     this.productRepository = new ProductRepository();
     this._salesHeaderView = SalesFactory.createNewSalesHeader();
     this.selectedProduct = ProductFactory.createProduct();
     selectedCustomer = CustomerFactory.createNew();
 }
 public AllCustomersViewModel()
 {
     _customerRepository = new CustomerRepository();
     AllCustomers = new ObservableCollection<ICustomerView>(_customerRepository.AllCustomers());
 }
 public CustomerViewModel()
 {
     customer = CustomerFactory.createNew();
     customerRepository = new CustomerRepository();
     customerType = "NotSpecified";
 }