protected override void LoadDataIntoGrid()
 {
     _departmentsPresenter.Display();
     _inventoryItemsPresenter.Display();
     _currenciesPresenter.Display();
     _openingSupplyEntriesPresenter.Display();
 }
 /// <summary>
 /// Loads the data into grid.
 /// </summary>
 protected override void LoadDataIntoGrid()
 {
     _currenciesPresenter.Display();
 }