1 write to _group
PresentationFramework (1)
System\Windows\Data\ListCollectionView.cs (1)
68_group = new CollectionViewGroupRoot(this);
43 references to _group
PresentationFramework (43)
System\Windows\Data\ListCollectionView.cs (43)
69_group.GroupDescriptionChanged += new EventHandler(OnGroupDescriptionChanged); 70((INotifyCollectionChanged)_group).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupChanged); 71((INotifyCollectionChanged)_group.GroupDescriptions).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupByChanged); 246get { return _group.GroupDescriptions; } 255get { return (IsGrouping) ? _group.Items : null; } 478get { return _group.GroupBySelector; } 486_group.GroupBySelector = value; 521get { return _group.IsDataInGroupOrder; } 522set { _group.IsDataInGroupOrder = value; } 642int index = (oldIndex == 0) ? 0 : _group.Items.Count - 1; 643_group.RemoveSpecialItem(index, NewItemPlaceholder, false /*loading*/); 647int index = (newIndex == 0) ? 0 : _group.Items.Count; 648_group.InsertSpecialItem(index, NewItemPlaceholder, false /*loading*/); 915index = _group.Items.Count - 1; 921index = _group.Items.Count - 2; 930_group.RemoveSpecialItem(index, newItem, false /*loading*/); 2168return _group.LeafIndexOf(item); 2221return _group.LeafAt(index); 2275return (!IsGrouping) ? InternalList.Contains(item) : (_group.LeafIndexOf(item) >= 0); 2289return _group.GetLeafEnumerator(); 2346return _group.ItemCount; 2899_group.Clear(); 2902_group.Initialize(); 2904_isGrouping = (_group.GroupBy != null); 2952_group.ActiveComparer = comparer; 2956CollectionViewGroupInternal.IListComparer ilc = _group.ActiveComparer as CollectionViewGroupInternal.IListComparer; 2963_group.ActiveComparer = new CollectionViewGroupInternal.IListComparer(InternalList); 2971_group.InsertSpecialItem(0, NewItemPlaceholder, true /*loading*/); 2974_group.InsertSpecialItem(1, _newItem, true /*loading*/); 2988_group.AddToSubgroups(item, lsi, true /*loading*/); 2994_group.InsertSpecialItem(_group.Items.Count, _newItem, true /*loading*/); 2998_group.InsertSpecialItem(_group.Items.Count, NewItemPlaceholder, true /*loading*/); 3047index = _group.Items.Count; 3053index = _group.Items.Count - 1; 3057_group.InsertSpecialItem(index, item, false /*loading*/); 3061_group.AddToSubgroups(item, lsi, false /*loading*/); 3068if (CanGroupNamesChange || _group.RemoveFromSubgroups(item)) 3071_group.RemoveItemFromSubgroupsByExhaustiveSearch(item); 3078_group.MoveWithinSubgroups(item, lsi, InternalList, oldIndex, newIndex); 3231_group.RestoreGrouping(lsi, deleteList); 3236_group.DeleteAbandonedGroupItems(deleteList);