HRESULT DOMDocument::getComputedStyle(_In_opt_ IDOMElement* elt, _In_ BSTR pseudoElt, _COM_Outptr_opt_ IDOMCSSStyleDeclaration** result)
{
if (!result)
return E_POINTER;
*result = nullptr;
if (!elt)
return E_POINTER;
COMPtr<DOMElement> domEle;
HRESULT hr = elt->QueryInterface(IID_DOMElement, (void**)&domEle);
if (FAILED(hr))
return hr;
Element* element = domEle->element();
if (!element)
return E_FAIL;
WebCore::DOMWindow* dv = m_document->defaultView();
String pseudoEltString(pseudoElt);
if (!dv)
return E_FAIL;
*result = DOMCSSStyleDeclaration::createInstance(dv->getComputedStyle(*element, pseudoEltString.impl()).get());
return *result ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE DOMDocument::getComputedStyle(
/* [in] */ IDOMElement* elt,
/* [in] */ BSTR pseudoElt,
/* [retval][out] */ IDOMCSSStyleDeclaration** result)
{
if (!elt || !result)
return E_POINTER;
COMPtr<DOMElement> domEle;
HRESULT hr = elt->QueryInterface(IID_DOMElement, (void**)&domEle);
if (FAILED(hr))
return hr;
Element* element = domEle->element();
WebCore::DOMWindow* dv = m_document->defaultView();
String pseudoEltString(pseudoElt);
if (!dv)
return E_FAIL;
*result = DOMCSSStyleDeclaration::createInstance(dv->getComputedStyle(element, pseudoEltString.impl()).get());
return *result ? S_OK : E_FAIL;
}