private void dgOrderRoles_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
DataGridRow row = sender as DataGridRow;
ObservableCollection<object> list = (ObservableCollection<object>)dgOrderRoles.ItemsSource;
var orderRole = (OrderRole)list[row.GetIndex()];
CreateOrderRelationWindow window = new CreateOrderRelationWindow(this, order, orderRole);
window.ShowDialog();
}
private void btnCreateOrderRole_Click(object sender, RoutedEventArgs e)
{
CreateOrderRelationWindow window = new CreateOrderRelationWindow(this, order, null);
window.ShowDialog();
}