public DepartmentViewModel(DepartmentModel department)
{
OkCommand = new RelayCommand(DoOk);
CancelCommand = new RelayCommand(DoCancel);
SelectedSupervisor = -1;
Supervisors = new WorkersManager().GetWorkers();
if (department == null)
{
Department = new DepartmentModel();
}
else
{
Department = department.Clone();
SelectedSupervisor = Supervisors.IndexOf(Supervisors.Where(s => s.Id == department.Supervisor).FirstOrDefault());
}
}