private void editButton_Click(object sender, RoutedEventArgs e)
        {
            if (parametersGrid.SelectedItems.Count > 0)
            {
                var resParamName = parametersGrid.SelectedItems[0] as ResourceParameterNames;

                if (resParamName == null)
                {
                    return;
                }

                var dialog = new ResourceParameterNameEditWindow(resParamName);

                if (dialog.ShowDialog() == true)
                {
                    try
                    {
                        db.ResourceParameterNames_Update(resParamName.ResourceParameterNameId, resParamName.Name);

                        parametersGrid.ItemsSource = null;
                        parametersGrid.ItemsSource = db.ResourceParameterNames.Where(rp => rp.ResourceNameId == ResourceNames.ResourceNameId).Include(rp => rp.ResourceNames).ToList();
                    }
                    catch (Exception)
                    {
                        MessageBox.Show("Проверьте введённые значения");
                    }
                }
            }
        }
        private void addButton_Click(object sender, RoutedEventArgs e)
        {
            var resParamName = new ResourceParameterNames();
            var dialog       = new ResourceParameterNameEditWindow(resParamName);

            if (dialog.ShowDialog() == true)
            {
                try
                {
                    db.ResourceParameterNames_Create(resParamName.Name, ResourceNames.ResourceNameId);

                    parametersGrid.ItemsSource = null;
                    parametersGrid.ItemsSource = db.ResourceParameterNames.Where(rp => rp.ResourceNameId == ResourceNames.ResourceNameId).Include(rp => rp.ResourceNames).ToList();
                }
                catch (Exception)
                {
                    MessageBox.Show("Проверьте введённые значения");
                }
            }
        }