void IEView::scrollToBottom() {
/*
IHTMLDocument2 *document = getDocument();
if (document != NULL) {
wchar_t *p = NULL;
if (SUCCEEDED(document->get_readyState(&p))) {
int licznik = 0;
do {
if (FAILED(document->get_readyState(&p))) {
break;
}
licznik++;
if (licznik == 1) break;
Sleep(10);
} while (!wcscmp(p, L"loading"));
}
IHTMLWindow2* pWindow = NULL;
if (SUCCEEDED(document->get_parentWindow( &pWindow )) && pWindow != NULL) {
pWindow->scrollBy( 0, 0x01FFFFFF );
}
document->Release();
}*/
IHTMLDocument2 *document = getDocument();
if (document != NULL) {
IHTMLElementCollection *collection;
IHTMLElement *element;
IDispatch *dispatch;
if (SUCCEEDED(document->get_all(&collection)) && (collection != NULL)) {
long len;
if (SUCCEEDED(collection->get_length(&len))) {
VARIANT variant;
variant.vt = VT_I4;
variant.lVal = len-1;
if (SUCCEEDED(collection->item(variant, variant, &dispatch)) && (dispatch != NULL)) {
if (SUCCEEDED(dispatch->QueryInterface(IID_IHTMLElement,(void**)&element)) && (element != NULL)) {
variant.vt = VT_BOOL;
variant.boolVal = VARIANT_FALSE;
if (SUCCEEDED(element->scrollIntoView(variant))) {
}
element->Release();
}
dispatch->Release();
}
}
collection->Release();
}
IHTMLWindow2* pWindow = NULL;
if (SUCCEEDED(document->get_parentWindow( &pWindow )) && (pWindow != NULL)) {
pWindow->scrollBy( -0x01FFFFFF, 0x01FFFFFF );
pWindow->Release();
}
document->Release();
}
}
void IEView::scrollToBottomSoft() {
IHTMLDocument2 *document = getDocument();
if (document != NULL) {
IHTMLWindow2* pWindow = NULL;
if (SUCCEEDED(document->get_parentWindow( &pWindow )) && (pWindow != NULL)) {
pWindow->scrollBy( -0x01FFFFFF, 0x01FFFFFF );
pWindow->Release();
}
document->Release();
}
}
STDMETHODIMP CPdnWnd::FireEvent(BSTR handler, VARIANT* parameters,
DWORD nParams)
{
if(!m_pBrowser)
return S_FALSE;
IHTMLDocument2* pHTDoc;
HRESULT hr;
hr = m_pBrowser->get_Document((IDispatch**) &pHTDoc);
if(SUCCEEDED(hr) && pHTDoc)
{
IHTMLWindow2* pHTWnd = NULL;
hr = pHTDoc->get_parentWindow(&pHTWnd);
if(SUCCEEDED(hr))
{
UINT errArg;
DISPID dispid;
hr = pHTWnd->GetIDsOfNames(IID_NULL, &handler, 1,
LOCALE_SYSTEM_DEFAULT, &dispid);
if(SUCCEEDED(hr))
{
DISPPARAMS dParams = { parameters, 0, nParams, 0 };
hr = pHTWnd->Invoke(dispid, IID_NULL, LOCALE_SYSTEM_DEFAULT,
DISPATCH_METHOD, &dParams, 0, 0, &errArg);
if(SUCCEEDED(hr))
{
pHTWnd->Release();
pHTDoc->Release();
return S_OK;
}
}
pHTWnd->Release();
}
pHTDoc->Release();
}
return hr;
}
BOOL SimpleBrowser::ExecuteJavascript(LPCTSTR script)
{
IHTMLDocument2* pDocument = GetDocument();
if (pDocument == NULL)
return FALSE;
BOOL bRet = FALSE;
IHTMLWindow2* pHTMLWindow = NULL;
if (pDocument->get_parentWindow(&pHTMLWindow) == S_OK)// execCommand(_T("testFunction()"), TRUE, value, &ret))
{
VARIANT vEmpty = {0};
CComBSTR bstrFunction = script;
CComBSTR bstrLanguage = L"javascript";
HRESULT hr = pHTMLWindow->execScript(bstrFunction, bstrLanguage, &vEmpty);
bRet = (hr == S_OK);
pHTMLWindow->Release();
}
pDocument->Release();
return bRet;
}
std::string ExplorerElement::getComputedStyle(const char* style)
{
std::string value;
// pDoc = element.document
IHTMLDocument2 *pDoc = m_pApp->getHTMLDocument2();
if (pDoc != NULL)
{
IHTMLWindow2 *w = NULL;
// w = pDoc.parentWindow
HRESULT hr = pDoc->get_parentWindow(&w);
if (! FAILED (hr))
{
IHTMLWindow7 *w7 = NULL;
w->QueryInterface(local_IID_IHTMLWindow7, reinterpret_cast<void**>(&w7));
if (FAILED(hr) || w7 == NULL)
{
// MZNSendDebugMessageA("Cannot get w7");
}
else
{
IHTMLDOMNode *node;
HRESULT hr = m_pElement->QueryInterface(IID_IHTMLDOMNode, reinterpret_cast<void**>(&node));
if (FAILED(hr) || node == NULL)
{
// MZNSendDebugMessageA("Cannot cast to htmldomnode");
}
else {
IHTMLCSSStyleDeclaration *pComputedStyle;
hr = w7->getComputedStyle(node, NULL, &pComputedStyle);
if ( FAILED(hr))
{
// MZNSendDebugMessage("Cannot get computedStyle");
} else {
BSTR bstr = Utils::str2bstr(style);
BSTR bstr2 = NULL;
hr = pComputedStyle->getPropertyValue(bstr, &bstr2);
if (FAILED(hr))
{
// MZNSendDebugMessage("Cannot get property on computedStyle %s", style);
}
else
{
Utils::bstr2str(value, bstr2);
if (bstr2 != NULL)
SysFreeString(bstr2);
}
SysFreeString(bstr);
pComputedStyle -> Release();
}
node->Release();
}
w7->Release();
}
w->Release();
}
}
return value;
}
