1 write to _group
PresentationFramework (1)
System\Windows\Data\ListCollectionView.cs (1)
74
_group
= new CollectionViewGroupRoot(this);
43 references to _group
PresentationFramework (43)
System\Windows\Data\ListCollectionView.cs (43)
75
_group
.GroupDescriptionChanged += new EventHandler(OnGroupDescriptionChanged);
76
((INotifyCollectionChanged)
_group
).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupChanged);
77
((INotifyCollectionChanged)
_group
.GroupDescriptions).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupByChanged);
252
get { return
_group
.GroupDescriptions; }
261
get { return (IsGrouping) ?
_group
.Items : null; }
484
get { return
_group
.GroupBySelector; }
492
_group
.GroupBySelector = value;
527
get { return
_group
.IsDataInGroupOrder; }
528
set {
_group
.IsDataInGroupOrder = value; }
648
int index = (oldIndex == 0) ? 0 :
_group
.Items.Count - 1;
649
_group
.RemoveSpecialItem(index, NewItemPlaceholder, false /*loading*/);
653
int index = (newIndex == 0) ? 0 :
_group
.Items.Count;
654
_group
.InsertSpecialItem(index, NewItemPlaceholder, false /*loading*/);
921
index =
_group
.Items.Count - 1;
927
index =
_group
.Items.Count - 2;
936
_group
.RemoveSpecialItem(index, newItem, false /*loading*/);
2174
return
_group
.LeafIndexOf(item);
2227
return
_group
.LeafAt(index);
2281
return (!IsGrouping) ? InternalList.Contains(item) : (
_group
.LeafIndexOf(item) >= 0);
2295
return
_group
.GetLeafEnumerator();
2352
return
_group
.ItemCount;
2905
_group
.Clear();
2908
_group
.Initialize();
2910
_isGrouping = (
_group
.GroupBy != null);
2958
_group
.ActiveComparer = comparer;
2962
CollectionViewGroupInternal.IListComparer ilc =
_group
.ActiveComparer as CollectionViewGroupInternal.IListComparer;
2969
_group
.ActiveComparer = new CollectionViewGroupInternal.IListComparer(InternalList);
2977
_group
.InsertSpecialItem(0, NewItemPlaceholder, true /*loading*/);
2980
_group
.InsertSpecialItem(1, _newItem, true /*loading*/);
2994
_group
.AddToSubgroups(item, lsi, true /*loading*/);
3000
_group
.InsertSpecialItem(
_group
.Items.Count, _newItem, true /*loading*/);
3004
_group
.InsertSpecialItem(
_group
.Items.Count, NewItemPlaceholder, true /*loading*/);
3053
index =
_group
.Items.Count;
3059
index =
_group
.Items.Count - 1;
3063
_group
.InsertSpecialItem(index, item, false /*loading*/);
3067
_group
.AddToSubgroups(item, lsi, false /*loading*/);
3074
if (CanGroupNamesChange ||
_group
.RemoveFromSubgroups(item))
3077
_group
.RemoveItemFromSubgroupsByExhaustiveSearch(item);
3084
_group
.MoveWithinSubgroups(item, lsi, InternalList, oldIndex, newIndex);
3237
_group
.RestoreGrouping(lsi, deleteList);
3242
_group
.DeleteAbandonedGroupItems(deleteList);