/// <summary>Searches a document for any sub-documents (inside iframes).</summary>
public static void Search(Document doc, string name, List <DocumentEntry> results)
{
if (doc == null)
{
return;
}
// Add it:
results.Add(new DocumentEntry(doc, name));
// Search for iframe's:
Dom.HTMLCollection set = doc.getElementsByTagName("iframe");
foreach (Element node in set)
{
// Get as a HTML element:
HtmlElement htmlElement = node as HtmlElement;
// Double check it's not some evil iframe twin:
if (htmlElement != null)
{
string src = htmlElement["src"];
// Search content doc:
Search(htmlElement.contentDocument, src, results);
}
}
}
/// <summary>Searches a document for any sub-documents (inside iframes).</summary>
public static Document SearchForID(Document doc, uint id)
{
if (doc == null)
{
return(null);
}
if (doc.uniqueID == id)
{
return(doc);
}
// Search for iframe's:
Dom.HTMLCollection set = doc.getElementsByTagName("iframe");
foreach (Element node in set)
{
// Get as a HTML element:
HtmlElement htmlElement = node as HtmlElement;
// Double check it's not some evil iframe twin:
if (htmlElement != null)
{
// Search content doc:
Document result = SearchForID(htmlElement.contentDocument, id);
if (result != null)
{
return(result);
}
}
}
return(null);
}