public override bool MoveToParent()
{
if (!element.HasParent)
return false;
element = element.Parent;
attrs = null;
return true;
}
public override bool MoveToNext()
{
if (!element.HasNextSibling)
return false;
element = element.NextSibling;
attrs = null;
return true;
}
public override bool MoveToFirstAttribute()
{
IHTMLAttributeCollection collection = (IHTMLAttributeCollection)CurrentNode.attributes;
if (collection == null)
{
return false;
}
attrs = new AttributeNodes(CurrentNode);
if (!attrs.MoveNext())
{
attrs = null;
return false;
}
return true;
}
public override bool MoveToFirstChild()
{
if (!element.HasFirstChild)
return false;
element = element.FirstChild;
attrs = null;
return true;
}
public override bool MoveTo(XPathNavigator other)
{
NavigableDocument o = other as NavigableDocument;
if (o == null)
return false;
element = new ElementNode(o.element);
if (o.attrs != null)
{
attrs = new AttributeNodes(o.attrs);
}
return true;
}
