public HydroElementsDataGrid(EntitiesCollections entitiesCollections) : base(entitiesCollections) { InitializeComponent(); HydroElementsCollectionViewModel items = ItemsSource as HydroElementsCollectionViewModel; if (items.Count == 1) { HydroElementViewModel item = items[0] as HydroElementViewModel; if (item.Name == null) { CurrentColumn = NameColumn; NameColumn.IsReadOnly = false; } } }
public HydroElementsCollectionViewModel GetObjects() { UIObjects = new HydroElementsCollectionViewModel(); List <HydroElement> dataObjects = HydroElementsDataAccess.GetObjects(); foreach (HydroElement dataObject in dataObjects) { UIObjects.Add(new HydroElementViewModel(dataObject)); } if (UIObjects.Count == 0) { UIObjects.Add(new HydroElementViewModel()); } UIObjects.ItemEndEdit += new ItemEndEditEventHandler(ObjectsItemEndEdit); UIObjects.CollectionChanged += new NotifyCollectionChangedEventHandler(ObjectsCollectionChanged); return(UIObjects); }