BOOL CAutoBrowser::GetWebWindowScroll(LONG *pX,LONG *pY)
{
BOOL bGetRes = FALSE;
do
{
CComQIPtr<IWebBrowser> pWb(m_pWebBrowser);
if (pWb == NULL)
{
break;
}
CComQIPtr<IHTMLDocument2> pDoc2;
pWb->get_Document((IDispatch **)&pDoc2);
if (pDoc2 == NULL)
{
break;
}
CComQIPtr<IHTMLDocument3> pDoc3(pDoc2);
if (pDoc3 == NULL)
{
break;
}
CComQIPtr<IHTMLElement> pDoc3Elem;
pDoc3->get_documentElement(&pDoc3Elem);
if (pDoc3Elem == NULL)
{
break;
}
CComQIPtr<IHTMLElement2> pDoc3Elem2(pDoc3Elem);
if(pDoc3Elem2 == NULL)
{
break;
}
if(pY)
{
pDoc3Elem2->get_scrollTop(pY);
}
if(pX)
{
pDoc3Elem2->get_scrollLeft(pX);
}
bGetRes = TRUE;
} while (FALSE);
return bGetRes;
}
void CEventSink::AttachEvent(IDispatch *pDisp)
{
CComQIPtr<IWebBrowser2> pBrowser(pDisp);
if (! pBrowser)
{
Debug::Warn("Could not retrieve IWebBrowser2");
return;
}
CComPtr<IDispatch> pUnk = NULL;
HRESULT hr = pBrowser->get_Document(&pUnk);
if (FAILED(hr) || pUnk == NULL)
{
Debug::Warn("get_Document failed");
return;
}
CComQIPtr<IHTMLDocument2> pHtmlDoc2(pUnk);
if (! pHtmlDoc2)
{
Debug::Warn("Could not retrieve IHTMLDocument2");
return;
}
if (Page::Modify::ShouldModify(pHtmlDoc2, rules) == FALSE)
{
Debug::Log("Do not attach event");
return;
}
CComQIPtr<IHTMLWindow2> pWindow2;
hr = pHtmlDoc2->get_parentWindow((IHTMLWindow2**) &pWindow2);
if(FAILED(hr))
{
Debug::Warn("Could not get pWindow2");
return;
}
CComQIPtr<IHTMLWindow3> pWindow3(pWindow2);
if(! pWindow3)
{
Debug::Warn("Could not get pWindow3");
return;
}
CComQIPtr<IHTMLDocument3> pDoc3(pHtmlDoc2);
if(! pDoc3)
{
Debug::Warn("Could not create pDoc3");
return;
}
VARIANT_BOOL result = VARIANT_TRUE;
CComBSTR onEvent(TEXT("onreadystatechange")); // DOMContentLoaded onclick onload onreadystatechange
if (pDomEvent != NULL)
{
delete pDomEvent;
pDomEvent = NULL;
}
pDomEvent = new Page::DOMLoaded(pBrowser, rules);
hr = pDoc3->attachEvent(onEvent, pDomEvent, &result); // DOMContentLoaded FAIL
//pDoc3->detachEvent(onEvent, pDomEvent);
//hr = pWindow3->attachEvent(onEvent, pDomEvent, &result); // onload OK
if(FAILED(hr))
{
Debug::Error("Error in attachEvent result");
return;
}
if (result != VARIANT_TRUE )
{
Debug::Error("Error in attachEvent result");
return;
}
}
