public void OpenCostListWindow(Guid travelId)
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var travelRepository = RepositoriesFactory.CreateTravelRepository(unitOfWork);
try
{
unitOfWork.BeginTransaction();
var travel = travelRepository.GetTravel(travelId);
var costList = new List <TravelActivityWithCost>(travel.CostList);
_formsFactory.CreateCostListView(this, costList, travel.Id).ShowModaless();
unitOfWork.Commit();
}
catch (Exception ex)
{
unitOfWork.Rollback();
MessageBox.Show(ex.Message, "TravelBuddy");
}
}