public override bool MoveToFirstAttribute()
{
var attributes = new CachedEnumerable <IXPathAttribute>(_sourceElementNode.Element.GetAttributes());
if (attributes.ReadUntil(0))
{
_sourceAttributeNode = new AnyAttributeNode(attributes, 0);
_nodeType = XPathNodeType.Attribute;
return(true);
}
return(false);
}
public override bool MoveToFirstChild()
{
if (_nodeType == XPathNodeType.Text)
{
return(false);
}
var childrenEnumerable = _sourceElementNode.Element.GetChildren();
childrenEnumerable = AppendTextNode(childrenEnumerable, _sourceElementNode);
var children = new CachedEnumerable <IXPathElement>(childrenEnumerable);
if (children.ReadUntil(0))
{
var childNode = new AnyElementNode(_sourceElementNode, children, 0);
SetElementNode(childNode);
return(true);
}
return(false);
}