protected void SelectDeliveryAction()
{
OutputDeliveryList list = OutputDeliveryList.GetByClientList(_source_client.Oid);
DeliverySelectForm form = new DeliverySelectForm(this, _source_client.ETipoEntidad, list);
if (form.ShowDialog(this) == DialogResult.OK)
{
SetSourceDeliveries(form.Selected as List <OutputDeliveryInfo>);
}
}