private void WorkSubsectionsListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (WorkSubsectionsListBox.SelectedItem == null || WorkSubsectionsListBox.SelectedValue == null)
{
prop3Grid.DataContext = null;
WorkOperationsListBox.ItemsSource = null;
AdittProp3StackPanel.DataContext = null;
WorkOperationsListBox_SelectionChanged(null, null);
return;
}
prop3Grid.DataContext = WorkSubsectionsListBox.SelectedItem;
DataView operationsDataView = _cc.GetWorkOperations();
if (AdditOperationsChexkBox.IsChecked == true)
{
operationsDataView.RowFilter = String.Format("WorkSubsectionID IN ({0}, -1) AND Visible = True", WorkSubsectionsListBox.SelectedValue);
var operationsCollectionView =
new BindingListCollectionView(operationsDataView);
if (operationsCollectionView.GroupDescriptions != null)
{
operationsCollectionView.GroupDescriptions.Add(new PropertyGroupDescription("OperationTypeID",
new OperationTypeConverter()));
operationsCollectionView.SortDescriptions.Add(new SortDescription("OperationTypeID",
ListSortDirection.Ascending));
WorkOperationsListBox.SelectionChanged -= WorkOperationsListBox_SelectionChanged;
WorkOperationsListBox.ItemsSource = operationsCollectionView;
WorkOperationsListBox.SelectionChanged += WorkOperationsListBox_SelectionChanged;
}
}
else
{
operationsDataView.RowFilter = String.Format("WorkSubsectionID = {0} AND Visible = True", WorkSubsectionsListBox.SelectedValue);
WorkOperationsListBox.SelectionChanged -= WorkOperationsListBox_SelectionChanged;
WorkOperationsListBox.ItemsSource = operationsDataView;
WorkOperationsListBox.SelectionChanged += WorkOperationsListBox_SelectionChanged;
WorkOperationsListBox.Items.Refresh();
}
WorkOperationsListBox.SelectedIndex = 0;
WorkOperationsListBox.ScrollIntoView(WorkOperationsListBox.SelectedItem);
WorkOperationsListBox_SelectionChanged(null, null);
AdittProp3StackPanel.DataContext =
Convert.ToInt32(((DataRowView)WorkSubsectionsListBox.SelectedItem)["SubsectionGroupID"]) == 2
? _cc.GetMachineInfo(Convert.ToInt32(WorkSubsectionsListBox.SelectedValue))
: null;
}
