/// <summary>
/// Обработка нажатия мышки на строку DataGrid поиска сущностей
/// </summary>
private void SearchDataGrid_OnPreviewMouseDown(object senderIsDataGrid, MouseButtonEventArgs eventArgs)
{
// DataGrid поиска сущности
var searchDataGrid = senderIsDataGrid as DataGrid;
if (searchDataGrid == null)
{
return;
}
// Grid-обёртка DataGrid и TextBox поиска
var searchWrapperGrid = VisualTreeHelper.GetParent(searchDataGrid) as Grid;
if (searchWrapperGrid == null)
{
return;
}
// TextBox поиска/добавления
var searchTextBox = searchWrapperGrid.Children.OfType <TextBox>().FirstOrDefault();
if (searchTextBox == null)
{
return;
}
// Выбранная строка (объект) DataGrid поиска сущности
var rawSelectedItem = searchDataGrid.SelectedItem;
if (rawSelectedItem == null)
{
return;
}
string displayed;
var selectedItemType = rawSelectedItem.GetType();
if (selectedItemType == typeof(Product)) // Если тип найденой сущности: [Изделие]
{
_selectedProduct1 = (Product)rawSelectedItem;
Product1CodeLabel.Content = _selectedProduct1.CodeProduct.ToString(CultureInfo.CurrentCulture);
Product1NameLabel.Content = _selectedProduct1.Name;
Product1MarkLabel.Content = _selectedProduct1.Mark;
MaterialWrapperGrid.IsEnabled = true;
MaterialCodeLabel.Content = string.Empty;
MaterialNameLabel.Content = string.Empty;
MaterialMarkLabel.Content = string.Empty;
MaterialGostLabel.Content = string.Empty;
MeasureLabel.Content = string.Empty;
AuxiliaryMaterialConsumptionRateLabel.Content = string.Empty;
_searchMaterialStorage = Nu65StorageMssql.GetMaterialsByProductIdWhithMeasure(_selectedProduct1.Id);
_searchMaterialStorage.Sort();
SearchMaterialDataGrid.ItemsSource = _searchMaterialStorage;
displayed = _selectedProduct1.CodeProduct.ToString(CultureInfo.CurrentCulture);
}
else if (selectedItemType == typeof(Material)) // Если тип найденой сущности: [Материал]
{
_selectedMaterial = (Material)rawSelectedItem;
MaterialCodeLabel.Content = _selectedMaterial.CodeMaterial.ToString(CultureInfo.CurrentCulture);
MaterialNameLabel.Content = _selectedMaterial.Name;
MaterialMarkLabel.Content = _selectedMaterial.Profile;
MaterialGostLabel.Content = _selectedMaterial.Gost;
MeasureLabel.Content = _selectedMaterial.Measure.ShortName;
WorkGuildLabel.Content = _selectedMaterial.WorkGuildId;
RegionLabel.Content = _selectedMaterial.ParcelId;
AuxiliaryMaterialConsumptionRateLabel.Content = _selectedMaterial.AuxiliaryMaterialConsumptionRate;
displayed = _selectedMaterial.CodeMaterial.ToString(CultureInfo.CurrentCulture);
}
else
{
displayed = rawSelectedItem.ToString();
}
// Вывод выбраного значения в TextBox поиска/добавления
searchTextBox.Text = displayed;
// Перевод фокуса ввода на нижележащий визуальный элемент после [DataGrid] поиска сущности
var request = new TraversalRequest(FocusNavigationDirection.Down)
{
Wrapped = false
};
eventArgs.Handled = true;
if (searchDataGrid.MoveFocus(request))
{
searchDataGrid.Visibility = Visibility.Collapsed;
}
}
/// <summary>
/// Получение коллекции [Материалов] продукта с ед. изм.
/// </summary>
public static List <Material> GetMaterialsByProductIdWhithMeasure(long productId)
{
return(Nu65StorageMssql.GetMaterialsByProductIdWhithMeasure(productId));
}
