public void ClearReferences()
{
if (accessor.IsReference)
{
foreach (var item in items)
{
references.OnAssigningNull(item.Node, item.Value);
}
}
}
protected void RemoveCollectionItems(IXmlNode parentNode, XmlReferenceManager references, object value)
{
var collection = value as ICollectionProjection;
if (collection != null)
{
collection.Clear();
return;
}
var itemType = clrType.GetCollectionItemType();
var accessor = GetCollectionAccessor(itemType);
var cursor = accessor.SelectCollectionItems(parentNode, true);
var isReference = IsReference;
var items = value as IEnumerable;
if (items != null)
{
foreach (var item in items)
{
if (!cursor.MoveNext())
{
break;
}
if (isReference)
{
references.OnAssigningNull(cursor, item);
}
}
}
cursor.Reset();
cursor.RemoveAllNext();
}
private void RemoveCore(int index)
{
EndNew(addedIndex);
var item = items[index];
DetachPropertyChanged(item.Value);
if (accessor.IsReference)
{
references.OnAssigningNull(item.Node, item.Value);
}
cursor.MoveTo(item.Node);
cursor.Remove();
items.RemoveAt(index);
NotifyListChanged(ListChangedType.ItemDeleted, index);
}
protected void RemoveCollectionItems(IXmlNode parentNode, XmlReferenceManager references, object value)
{
var collection = value as ICollectionProjection;
if (collection != null)
{
collection.Clear();
return;
}
var itemType = clrType.GetCollectionItemType();
var accessor = GetCollectionAccessor(itemType);
var cursor = accessor.SelectCollectionItems(parentNode, true);
var isReference = IsReference;
var items = value as IEnumerable;
if (items != null)
{
foreach (var item in items)
{
if (!cursor.MoveNext())
break;
if (isReference)
references.OnAssigningNull(cursor, item);
}
}
cursor.Reset();
cursor.RemoveAllNext();
}