public FacturaContragentControl(AccountsModel DAccountsModel, string nomerf, string contr)
 {
     // TODO: Complete member initialization
     vm          = new FacturaControlInfoViewModel(DAccountsModel, nomerf, contr);
     DataContext = vm;
     InitializeComponent();
 }
 public FacturaContragentControl(AccountsModel DAccountsModel, string contr)
 {
     vm          = new FacturaControlInfoViewModel(DAccountsModel, contr);
     DataContext = vm;
     InitializeComponent();
 }