private void Delete(TimeLineItemViewModel timeLineItem) { // Remove from memory TimeLineItems.Remove(timeLineItem); // Remove from disk var pathToRemove = Path.Combine(_serializationDir, timeLineItem.Name + ".xml"); if (File.Exists(pathToRemove)) { File.Delete(pathToRemove); } }
/// <summary> /// Removes the time line item at the end or after the current selection. /// </summary> public void RemoveTimeLineItem() { if (CanRemoveItem) { int index = TimeLineItems.IndexOf(SelectedTimeLineItem); TimeLineItemViewModel toRemove = SelectedTimeLineItem; // If not last item, select next, otherwise select last SelectedTimeLineItem = SelectedTimeLineItem != TimeLineItems.Last() ? TimeLineItems[index + 1] : TimeLineItems[TimeLineItems.Count() - 2]; TimeLineItems.Remove(toRemove); NotifyOfPropertyChange(() => CanRemoveItem); NotifyOfPropertyChange(() => TimeLineItems); } }
/// <summary> /// Removes the time line item at the end or after the current selection. /// </summary> public void RemoveTimeLineItem() { if (CanRemoveItem) { int index = TimeLineItems.IndexOf(SelectedTimeLineItem); TimeLineItems.Remove(SelectedTimeLineItem); if (index != TimeLineItems.Count) { SelectedTimeLineItem = TimeLineItems[index]; } else { SelectedTimeLineItem = TimeLineItems.Last(); } NotifyOfPropertyChange(() => CanRemoveItem); NotifyOfPropertyChange(() => TimeLineItems); } }