private NamedMutableEntityTreeNode(TItem item,
NamedMutableEntityTreeNode <TId, TItem> parent,
Action <TItem, string> setItemName)
: base(item, parent)
{
_setItemName = setItemName;
}
protected sealed override NamedMutableEntityTreeNode <TId, TItem> Create(TItem item, NamedMutableEntityTreeNode <TId, TItem> parent)
{
return(new NamedMutableEntityTreeNode <TId, TItem>(item, parent, _setItemName));
}