public SubContractorMaintenanceViewModel(ISubcontractorMaintenanceView view)
 {
     _view = view;
     _subContractorModel = new SubcontractorModel();
 }
 public SubContractorMaintenanceViewModel(ISubcontractorMaintenanceView view, SubcontractorModel SubContractorModel)
 {
     _view = view;
     _subContractorModel = SubContractorModel;
 }
 public SubcontractorMaintenancePresenter(ISubcontractorMaintenanceView view)
 {
     _view = view;
     _subContractorModel = new  SubcontractorModel();
     _viewModel = new SubContractorMaintenanceViewModel(view, _subContractorModel);
 }