XPathObjectNavigator(XPathObjectNavigator that)
{
_context = that._context;
_root = that._root;
_node = that._node;
_type = that._type;
_index = that._index;
}
///
internal XPathObjectNavigator(object root, XPathObjectContext context)
{
if (root == null) throw new ArgumentNullException("root");
if (context == null) throw new ArgumentNullException("context");
_context = context;
_root = new XPathObjectNode(context, root);
//???? fails without it
var type = root.GetType();
var name = type.FullName;
if (type.IsGenericType)
name = name.Remove(name.IndexOf('`'));
_root.AddSpecialName("type", name);
}
void MoveNavigator(XPathObjectNode that)
{
_node = that;
_type = XPathNodeType.Element;
_index = -1;
}
///
public override void MoveToRoot()
{
_type = XPathNodeType.Root;
_node = null;
_index = -1;
}
///
public override bool MoveTo(XPathNavigator other)
{
var that = other as XPathObjectNavigator;
if (that == null)
return false;
_context = that._context;
_root = that._root;
_node = that._node;
_type = that._type;
_index = that._index;
return true;
}
