public IEnumerator <GeckoNode> GetEnumerator()
{
nsIDOMNode node;
while ((node = xpathResult.IterateNext()) != null)
{
yield return(GeckoNode.Create(node));
}
}
// refactor so that Enumerator is inplemented in seperate class and GetEnumerator can
// be called multiple times.
public IEnumerator <GeckoHtmlElement> GetEnumerator()
{
nsIDOMNode node;
while ((node = xpathResult.IterateNext()) != null)
{
if (node is nsIDOMHTMLElement)
{
yield return(GeckoHtmlElement.Create((nsIDOMHTMLElement)node));
}
}
}
// TODO: This current implementation only also GetEnumerator to be called once!
// refactor so that Enumerator is inplemented in seperate class and GetEnumerator can
// be called multiple times.
public IEnumerator <GeckoHtmlElement> GetEnumerator()
{
nsIDOMNode node;
#if NEED_WEBIDL
while ((node = xpathResult.IterateNext()) != null)
{
if (node is nsIDOMHTMLElement)
{
yield return(GeckoHtmlElement.Create((nsIDOMHTMLElement)node));
}
}
#else
return(null);
#endif
}