1 write to _group
PresentationFramework (1)
System\Windows\Data\ListCollectionView.cs (1)
67_group = new CollectionViewGroupRoot(this);
43 references to _group
PresentationFramework (43)
System\Windows\Data\ListCollectionView.cs (43)
68_group.GroupDescriptionChanged += new EventHandler(OnGroupDescriptionChanged); 69((INotifyCollectionChanged)_group).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupChanged); 70((INotifyCollectionChanged)_group.GroupDescriptions).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupByChanged); 245get { return _group.GroupDescriptions; } 254get { return (IsGrouping) ? _group.Items : null; } 477get { return _group.GroupBySelector; } 485_group.GroupBySelector = value; 520get { return _group.IsDataInGroupOrder; } 521set { _group.IsDataInGroupOrder = value; } 641int index = (oldIndex == 0) ? 0 : _group.Items.Count - 1; 642_group.RemoveSpecialItem(index, NewItemPlaceholder, false /*loading*/); 646int index = (newIndex == 0) ? 0 : _group.Items.Count; 647_group.InsertSpecialItem(index, NewItemPlaceholder, false /*loading*/); 908index = _group.Items.Count - 1; 914index = _group.Items.Count - 2; 923_group.RemoveSpecialItem(index, newItem, false /*loading*/); 2149return _group.LeafIndexOf(item); 2202return _group.LeafAt(index); 2256return (!IsGrouping) ? InternalList.Contains(item) : (_group.LeafIndexOf(item) >= 0); 2270return _group.GetLeafEnumerator(); 2327return _group.ItemCount; 2880_group.Clear(); 2883_group.Initialize(); 2885_isGrouping = (_group.GroupBy != null); 2933_group.ActiveComparer = comparer; 2937CollectionViewGroupInternal.IListComparer ilc = _group.ActiveComparer as CollectionViewGroupInternal.IListComparer; 2944_group.ActiveComparer = new CollectionViewGroupInternal.IListComparer(InternalList); 2952_group.InsertSpecialItem(0, NewItemPlaceholder, true /*loading*/); 2955_group.InsertSpecialItem(1, _newItem, true /*loading*/); 2969_group.AddToSubgroups(item, lsi, true /*loading*/); 2975_group.InsertSpecialItem(_group.Items.Count, _newItem, true /*loading*/); 2979_group.InsertSpecialItem(_group.Items.Count, NewItemPlaceholder, true /*loading*/); 3028index = _group.Items.Count; 3034index = _group.Items.Count - 1; 3038_group.InsertSpecialItem(index, item, false /*loading*/); 3042_group.AddToSubgroups(item, lsi, false /*loading*/); 3049if (CanGroupNamesChange || _group.RemoveFromSubgroups(item)) 3052_group.RemoveItemFromSubgroupsByExhaustiveSearch(item); 3059_group.MoveWithinSubgroups(item, lsi, InternalList, oldIndex, newIndex); 3212_group.RestoreGrouping(lsi, deleteList); 3217_group.DeleteAbandonedGroupItems(deleteList);