/// <summary> /// Default constuctor /// </summary> /// <param name="selectionCollection">Model selection collection containing list items</param> protected SelectionCollectionViewModel(ISelectionCollection <T> selectionCollection) { collection = selectionCollection; collection.CollectionChangeAdded += OnCollectionChangeAdded; collection.CollectionChangeRemoved += OnCollectionChangeRemoved; collection.CollectionChangeCleared += OnCollectionChangeCleared; allItems = new ObservableCollection <TViewModel>(); AllItems = new ListCollectionView(allItems); commandGroupsList = CreateCommandGroups(); CommandGroups = new ReadOnlyCollection <CommandGroupViewModel>(commandGroupsList); ShowIdColumn = false; }
/// <summary> /// Default constuctor /// </summary> /// <param name="selectionCollection">Model selection collection containing list items</param> public SelectionCollectionViewModel(ISelectionCollection <T> selectionCollection) { collection = selectionCollection ?? throw new ArgumentNullException(nameof(selectionCollection) + " can not be null"); collection.CollectionChangeAdded += OnCollectionChangeAdded; collection.CollectionChangeRemoved += OnCollectionChangeRemoved; collection.CollectionChangeCleared += OnCollectionChangeCleared; allItems = new ObservableCollection <TViewModel>(); AllItems = new ListCollectionView(allItems); commandGroupsList = CreateCommandGroups(); CommandGroups = new ReadOnlyCollection <CommandGroupViewModel>(commandGroupsList); ShowIdColumn = false; DisplayTextColumnHeader = "Item"; }
public static void SetItemsSource(ListBox obj, ISelectionCollection value) => obj.SetValue(ItemsSourceProperty, value);