public void SavePressed() { if (_edit == false) // new task { _task.SourceId = string.Format("{0}{1}{2}", DateTime.Now, _task.DateRemainder, _task.Text); _task.Save(); } else { _task.Update(); } TimeEngine.FireTaskChangedEvent(_task); _changesMade = true; _window.Close(); }
public void DeleteSelectedTask() { string message = "Do you realy want to delete this task?"; if (this.SelectedTasks.Count > 1) { message = "Do you realy want to delete these tasks?"; } if (MessageBox.Show(message, "Question", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes) { // we can't use SelectedTasks, because we are changing selected items by // removing them from observable collection List <Task> currentSelection = new List <Task>(SelectedTasks); for (int i = 0; i < currentSelection.Count; i++) { Task task = currentSelection[i]; task.Delete(); _tasks.Remove(task); // I think it should be slow TimeEngine.FireTaskChangedEvent(task); } } }