void ObjectsItemEndEdit(IEditableObject sender) { PeriodicHydroElementsViewModel UIObject = sender as PeriodicHydroElementsViewModel; try { if (UIObject.Name != null) { PeriodicHydroElementsDataAccess.UpdatePeriodicHydroElement(UIObject.GetDataObject()); } } catch (Exception ex) { log.Error(ex.StackTrace); } }
public PeriodicHydroElementsCollectionViewModel GetObjects() { PeriodicHydroElementsCollectionViewModel UIObjects = new PeriodicHydroElementsCollectionViewModel(); List <PeriodicHydroElement> dataObjects = PeriodicHydroElementsDataAccess.GetPeriodicHydroElements(); foreach (PeriodicHydroElement dataObject in dataObjects) { UIObjects.Add(new PeriodicHydroElementsViewModel(dataObject)); } UIObjects.ItemEndEdit += new ItemEndEditEventHandler(ObjectsItemEndEdit); UIObjects.CollectionChanged += new NotifyCollectionChangedEventHandler(ObjectsCollectionChanged); return(UIObjects); }
void ObjectsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e) { if (e.Action == NotifyCollectionChangedAction.Remove) { try { foreach (object item in e.OldItems) { PeriodicHydroElementsViewModel UIObject = item as PeriodicHydroElementsViewModel; PeriodicHydroElementsDataAccess.DeletePeriodicHydroElement(UIObject.GetDataObject()); } } catch (Exception ex) { log.Error(ex.StackTrace); } } }