public MainViewModel(IStaffManagerDataService dataService) { _dataService = dataService; LoadDataCommand = new Command(async() => await OnLoadData().ConfigureAwait(false)); AddPersonCommand = new Command(OnAddPerson); DeletePersonCommand = new Command(OnDeletePerson); ListSelectedPeopleCommand = new Command(OnListSelectedPeople); _departmentVmList.CollectionChanged += (s, e) => RaisePropertyChanged(nameof(DepartmentVmsForCombo)); }
public AllDepartmentsViewModel(IStaffManagerNavigationService navigationService, IStaffManagerDataService dataService) { _navigationService = navigationService; _dataService = dataService; Caption = "All Departments"; SetLazyLoadingMode(); ViewDepartmentCommand = new perRelayCommand(OnViewDepartment, () => SelectedDepartment != null) .ObservesInternalProperty(this, nameof(SelectedDepartment)); AddNewDepartmentCommand = new perRelayCommand(OnAddNewDepartment); }
public DepartmentViewModel(IStaffManagerNavigationService navigationService, IStaffManagerDataService dataService) { _dataService = dataService; _navigationService = navigationService; // creates a expansion toggle button in lazy loading mode SetLazyLoadingMode(); ViewPersonCommand = new perRelayCommand(OnViewPerson, () => SelectedPerson != null) .ObservesInternalProperty(this, nameof(SelectedPerson)); AddNewPersonCommand = new perRelayCommand(OnAddNewPerson); }
public MainViewModel(IStaffManagerDataService dataService) { _dataService = dataService; LoadDataCommand = new perRelayCommandAsync(OnLoadData); AddPersonCommand = new RelayCommand(OnAddPerson); DeletePersonCommand = new RelayCommand(OnDeletePerson, () => SelectedPersonVm != null) .ObservesInternalProperty(this, nameof(SelectedPersonVm)); ListSelectedPeopleCommand = new RelayCommand(OnListSelectedPeople, () => _personVmList.Any()) .ObservesCollection(_personVmList); _departmentVmList.CollectionChanged += (s, e) => RaisePropertyChanged(nameof(DepartmentVmsForCombo)); }
public MainViewModel(IStaffManagerDataService dataService, IStaffManagerNavigationService navigationService) { _dataService = dataService; _navigationService = navigationService; LoadDataCommand = new perRelayCommandAsync(RefreshDataAsync); perMessageService.RegisterMessageHandler <SelectItemMessage>(this, msg => SelectedItem = msg.SelectedItem); SelectPreviousSearchCommand = new RelayCommand(OnSelectPreviousSearch, () => _peopleMatchingSearchCollection.Count > 1) .ObservesCollection(_peopleMatchingSearchCollection); SelectNextSearchCommand = new RelayCommand(OnSelectNextSearch, () => _peopleMatchingSearchCollection.Count > 1) .ObservesCollection(_peopleMatchingSearchCollection); EditSelectedItemCommand = new RelayCommand(OnEditSelectedItem, () => SelectedItem is smViewModelBase) .ObservesInternalProperty(this, nameof(SelectedItem)); }
public Task InitialiseAsync() { _dataService = new StaffManagerDataService(); return(_dataService.InitialiseAsync()); }