public TodoItemViewModel(ITodoReduxDispatcher dispatcher, TodoItem state)
{
this.dispatcher = dispatcher;
Update(state);
StartItemEditCommand = new RelayCommand(StartItemEdit);
EndItemEditCommand = new RelayCommand(EndItemEdit);
CancelItemEditCommand = new RelayCommand(CancelItemEdit);
}
public MainViewModel(ITodoReduxDispatcher dispatcher, Func <TodoItem, TodoItemViewModel> todoItemViewModelFactory)
{
this.dispatcher = dispatcher;
this.todoItemViewModelFactory = todoItemViewModelFactory;
dispatcher.StateChanged += UpdateReduxState;
SetFilterCommand = new RelayCommand <ItemsFilter>(SetFilter, f => !state?.IsEditing ?? false);
AddItemCommand = new RelayCommand(AddItem, () => !string.IsNullOrEmpty(state?.NewItemText));
RemoveCompletedCommand = new RelayCommand(RemoveCompleted, () => (state?.HasCompleted ?? false) && !(state?.IsEditing ?? false));
}