/// <summary> /// Initializes a new instance of the <see cref="MainViewModel"/> class. /// </summary> public MainViewModel() { ApplicationName = "OPEN TODO"; Filters = new ObservableCollection<FiltersViewModel>(); EditTaskCommand = new DelegateCommand<Task>(OnEditCommandExecuted); AddCommand = new DelegateCommand(OnAddCommandExecuted); _persistenceService = new XmlPersistenceService(); _taskLists = _persistenceService.GetTaskLists(); _tasks = _persistenceService.GetTasks(); // refresh the list of filters. i.e. fixed labels + taskLists _taskLists.CollectionChanged += (o, e) => InitFilters(_tasks); ViewModelLocatorService.SetViewModel(typeof(EditListsView), new EditListsViewModel(_taskLists)); ViewModelLocatorService.SetViewModel(typeof(AddTaskView), new AddTaskViewModel(_tasks, _taskLists)); ViewModelLocatorService.SetViewModel(typeof(EditTaskView), new EditTaskViewModel(_tasks, _taskLists)); ViewModelLocatorService.SetViewModel(typeof(About), new AboutViewModel()); ShowAboutCommand = new DelegateCommand(OnShowAboutCommand); ShowSettingsCommand = new DelegateCommand(OnShowSettings); }
/// <summary> /// Initializes a new instance of the <see cref="MainViewModel"/> class. /// </summary> public MainViewModel() { ApplicationName = "OPEN TODO"; Filters = new ObservableCollection <FiltersViewModel>(); EditTaskCommand = new DelegateCommand <Task>(OnEditCommandExecuted); AddCommand = new DelegateCommand(OnAddCommandExecuted); _persistenceService = new XmlPersistenceService(); _taskLists = _persistenceService.GetTaskLists(); _tasks = _persistenceService.GetTasks(); // refresh the list of filters. i.e. fixed labels + taskLists _taskLists.CollectionChanged += (o, e) => InitFilters(_tasks); ViewModelLocatorService.SetViewModel(typeof(EditListsView), new EditListsViewModel(_taskLists)); ViewModelLocatorService.SetViewModel(typeof(AddTaskView), new AddTaskViewModel(_tasks, _taskLists)); ViewModelLocatorService.SetViewModel(typeof(EditTaskView), new EditTaskViewModel(_tasks, _taskLists)); ViewModelLocatorService.SetViewModel(typeof(About), new AboutViewModel()); ShowAboutCommand = new DelegateCommand(OnShowAboutCommand); ShowSettingsCommand = new DelegateCommand(OnShowSettings); }