/// <summary>
 /// Konstruktor widoku.
 /// </summary>
 /// <param name="vehiclesService"></param>
 /// <param name="windowManager"></param>
 /// <param name="vehiclesEditViewModel"></param>
 /// <param name="confirmDeleteViewModel"></param>
 public VehiclesGeneralViewModel(VehiclesServiceProxy vehiclesService, IWindowManager windowManager,
    VehicleEditViewModel vehiclesEditViewModel, ConfirmDeleteViewModel confirmDeleteViewModel)
     : base(vehiclesService)
 {
     this.vehiclesService = vehiclesService;
     this.windowManager = windowManager;
     this.vehiclesEditViewModel = vehiclesEditViewModel;
     this.confirmDeleteViewModel = confirmDeleteViewModel;
 }
 protected VehiclesViewModelBase(VehiclesServiceProxy service)
 {
     this.service = service;
 }
 /// <summary>
 /// Konstruktor modelu widoku
 /// </summary>
 /// <param name="service"></param>
 public VehiclesAddViewModel(VehiclesServiceProxy service)
 {
     vehiclesService = service;
     NewVehicle = new AddVehicleDto();
     LoadModels();
 }
 /// <summary>
 /// Konstruktor modelu widoku
 /// </summary>
 /// <param name="employeeService"></param>
 /// <param name="vehiclesService"></param>
 public SelectVehicleForEmployeeViewModel(EmployeesServiceProxy employeeService,
     VehiclesServiceProxy vehiclesService)
 {
     this.employeeService = employeeService;
     this.vehiclesService = vehiclesService;
 }