private void btnAddE_Click(object sender, RoutedEventArgs e)
        {
            WinEnterprise window = new WinEnterprise();

            window.ShowDialog();

            dgEnterprise.ItemsSource = ProcessFactory.GetEnterpriseProcess().GetList();
        }
        private void btnEditE_Click(object sender, RoutedEventArgs e)
        {
            EnterpriseDto item = dgEnterprise.SelectedItem as EnterpriseDto;

            if (item == null)
            {
                MessageBox.Show("Выберите запись для редактирования", "Редактирование");
                return;
            }

            WinEnterprise window = new WinEnterprise();

            window.Load(item);
            window.ShowDialog();
            btnUpdateE_Click(sender, e);
        }