/// <summary>
/// Constructor for TodoListViewModel that can be backed by any list of Todos, supporting
/// filtering and reacting to propertychanged events
/// </summary>
/// <param name="Recycled">Bool representing whether to load recycled or non-recycled Todos</param>
public ToDoListViewModel(bool Recycled = false)
{
Model = new TodoListModel();
Todos = new ObservableCollection <TodoViewModel>();
NotificationService = new NotificationSender(Todos);
ViewableTodos = Todos;
_Filter = (x => true);
_SelectedIndex = -1;
foreach (var todo in
Recycled ? Model.GetRecycledTodos() : Model.GetTodos())
{
var tdvm = new TodoViewModel(todo);
tdvm.PropertyChanged += Todo_PropertyChanged;
this.Todos.Add(tdvm);
}
NotificationService.Start();
}
