Instead of updating my own question.. I am putting this as an answer. Though I would really love to see an alternate answer...
--Solution--
My basic assumptions are:
- I know about the urls to handle..
- A page can be divided in two main events (there could be other events too but these two will do)
- The completion of the main page
- Completion of the
<iframes>
Code
void STDMETHODCALLTYPE CSafeMaskBHO::OnDocumentComplete(IDispatch *pDisp, VARIANT *pvarURL)
{
CComQIPtr<IWebBrowser2> spTempWebBrowser = pDisp;
CComBSTR url = NULL;
HRESULT hr = spTempWebBrowser->get_LocationURL(&url); // You can also take the url from pvarURL ..
if((hr == S_OK) && (url != NULL))
{
/*
I know which url's I am looking for
*/
if(!(wcsstr(url,_T("www.example.com")) != NULL) && !((wcsstr(url,_T("www.test.com")) != NULL))){
return;
}
CComPtr<IDispatch> frameDocDisp;
hr = spTempWebBrowser->get_Document(&frameDocDisp);
if((hr == S_OK) && (frameDocDisp != NULL))
{
CComQIPtr<IHTMLDocument3> spHTMLDoc = frameDocDisp;
// ... Do someting useful ...
}
}else if(spTempWebBrowser && m_spWebBrowser && m_spWebBrowser.IsEqualObject(spTempWebBrowser))
{
CComPtr<IDispatch> spDispDoc;
hr = m_spWebBrowser->get_Document(&spDispDoc);
if ((hr == S_OK) && (spDispDoc != NULL))
{
CComQIPtr<IHTMLDocument2> spHTMLDoc = spDispDoc;
if(spHTMLDoc)
{
// ... Do someting useful ...
}
}
}
}
If you think that you have anything to share (suggestions/corrections/alternatives) then please do so.. :)
Thanks,
