1 write to _group
PresentationFramework (1)
System\Windows\Data\BindingListCollectionView.cs (1)
46_group = new CollectionViewGroupRoot(this);
43 references to _group
PresentationFramework (43)
System\Windows\Data\BindingListCollectionView.cs (43)
47_group.GroupDescriptionChanged += new EventHandler(OnGroupDescriptionChanged); 48((INotifyCollectionChanged)_group).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupChanged); 49((INotifyCollectionChanged)_group.GroupDescriptions).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupByChanged); 342get { return _group.GroupDescriptions; } 351get { return (_isGrouping) ? _group.Items : null; } 363get { return _group.GroupBySelector; } 371_group.GroupBySelector = value; 407get { return _group.IsDataInGroupOrder; } 408set { _group.IsDataInGroupOrder = value; } 528int index = (oldIndex == 0) ? 0 : _group.Items.Count - 1; 529_group.RemoveSpecialItem(index, NewItemPlaceholder, false /*loading*/); 533int index = (newIndex == 0) ? 0 : _group.Items.Count; 534_group.InsertSpecialItem(index, NewItemPlaceholder, false /*loading*/); 802index = _group.Items.Count - 1; 808index = _group.Items.Count - 2; 816_group.RemoveSpecialItem(index, newItem, false /*loading*/); 1544_group.MoveWithinSubgroups(args.OldItems[0], null, InternalList, args.OldStartingIndex, args.NewStartingIndex); 1656return _group.ItemCount; 1685return _group.LeafIndexOf(item); 1745return _group.LeafAt(index); 1786return (!_isGrouping) ? CollectionProxy.Contains(item) : (_group.LeafIndexOf(item) >= 0); 1800return _group.GetLeafEnumerator(); 2219_group.Clear(); 2222_group.Initialize(); 2224_isGrouping = (_group.GroupBy != null); 2240_group.ActiveComparer = comparer; 2244CollectionViewGroupInternal.IListComparer ilc = _group.ActiveComparer as CollectionViewGroupInternal.IListComparer; 2251_group.ActiveComparer = new CollectionViewGroupInternal.IListComparer(list); 2259_group.InsertSpecialItem(0, NewItemPlaceholder, true /*loading*/); 2262_group.InsertSpecialItem(1, _newItem, true /*loading*/); 2276_group.AddToSubgroups(item, lsi, true /*loading*/); 2282_group.InsertSpecialItem(_group.Items.Count, _newItem, true /*loading*/); 2286_group.InsertSpecialItem(_group.Items.Count, NewItemPlaceholder, true /*loading*/); 2334index = _group.Items.Count; 2340index = _group.Items.Count - 1; 2344_group.InsertSpecialItem(index, item, false /*loading*/); 2348_group.AddToSubgroups(item, null, false /*loading*/); 2355if (CanGroupNamesChange || _group.RemoveFromSubgroups(item)) 2358_group.RemoveItemFromSubgroupsByExhaustiveSearch(item); 2390_group.RestoreGrouping(lsi, deleteList); 2395_group.DeleteAbandonedGroupItems(deleteList);