HRESULT STDMETHODCALLTYPE WebElementPropertyBag::Read(LPCOLESTR pszPropName, VARIANT *pVar, IErrorLog * /*pErrorLog*/) { if (!pszPropName) return E_POINTER; if (!m_result) return E_FAIL; BSTR key = (BSTR)pszPropName; VariantClear(pVar); if (isEqual(WebElementDOMNodeKey, key)) { IDOMNode* node = DOMNode::createInstance(m_result->innerNonSharedNode()); V_VT(pVar) = VT_UNKNOWN; V_UNKNOWN(pVar) = node; return S_OK; } else if (isEqual(WebElementFrameKey, key)) { if (!(m_result->innerNonSharedNode() && m_result->innerNonSharedNode()->document() && m_result->innerNonSharedNode()->document()->frame())) return E_FAIL; Frame* coreFrame = m_result->innerNonSharedNode()->document()->frame(); WebFrame* webFrame = static_cast<WebFrame*>(coreFrame->loader()->client()); IWebFrame* iWebFrame; if (FAILED(webFrame->QueryInterface(IID_IWebFrame, (void**)&iWebFrame))) return E_FAIL; V_VT(pVar) = VT_UNKNOWN; V_UNKNOWN(pVar) = iWebFrame; return S_OK; } else if (isEqual(WebElementImageAltStringKey, key)) return convertStringToVariant(pVar, m_result->altDisplayString()); else if (isEqual(WebElementImageKey, key)) { V_VT(pVar) = VT_BYREF; V_BYREF(pVar) = m_result->image(); return S_OK; } else if (isEqual(WebElementImageRectKey, key)) { V_VT(pVar) = VT_ARRAY; V_ARRAY(pVar) = MarshallingHelpers::intRectToSafeArray(m_result->boundingBox()); return S_OK; } else if (isEqual(WebElementImageURLKey, key)) return convertStringToVariant(pVar, m_result->absoluteImageURL().string()); else if (isEqual(WebElementIsSelectedKey, key)) { V_VT(pVar) = VT_BOOL; if (m_result->isSelected()) V_BOOL(pVar) = VARIANT_TRUE; else V_BOOL(pVar) = VARIANT_FALSE; return S_OK; } else if (isEqual(WebElementSpellingToolTipKey, key)) { TextDirection dir; return convertStringToVariant(pVar, m_result->spellingToolTip(dir)); } else if (isEqual(WebElementTitleKey, key)) { TextDirection dir; return convertStringToVariant(pVar, m_result->title(dir)); } else if (isEqual(WebElementLinkURLKey, key)) return convertStringToVariant(pVar, m_result->absoluteLinkURL().string()); else if (isEqual(WebElementLinkTargetFrameKey, key)) { if (!m_result->targetFrame()) return E_FAIL; WebFrame* webFrame = kit(m_result->targetFrame()); IWebFrame* iWebFrame; if (FAILED(webFrame->QueryInterface(IID_IWebFrame, (void**)&iWebFrame))) return E_FAIL; V_VT(pVar) = VT_UNKNOWN; V_UNKNOWN(pVar) = iWebFrame; return S_OK; } else if (isEqual(WebElementLinkTitleKey, key)) return convertStringToVariant(pVar, m_result->titleDisplayString()); else if (isEqual(WebElementLinkLabelKey, key)) return convertStringToVariant(pVar, m_result->textContent()); else if (isEqual(WebElementIsContentEditableKey, key)) { V_VT(pVar) = VT_BOOL; if (m_result->isContentEditable()) V_BOOL(pVar) = VARIANT_TRUE; else V_BOOL(pVar) = VARIANT_FALSE; return S_OK; } return E_INVALIDARG; }