Method IsDisplayed

cpp/iedriver/Element.cpp:94–121

}

int Element::IsDisplayed(bool ignore_opacity, bool* result) {
  LOG(TRACE) << "Entering Element::IsDisplayed";

  int status_code = WD_SUCCESS;

  // The atom is just the definition of an anonymous
  // function: "function() {...}"; Wrap it in another function so we can
  // invoke it with our arguments without polluting the current namespace.
  std::wstring script_source(L"(function() { return (");
  script_source += atoms::asString(atoms::IS_DISPLAYED);
  script_source += L")})();";

  CComPtr<IHTMLDocument2> doc;
  this->GetContainingDocument(false, &doc);
  // N.B., The second argument to the IsDisplayed atom is "ignoreOpacity".
  Script script_wrapper(doc, script_source, 2);
  script_wrapper.AddArgument(this->element_);
  script_wrapper.AddArgument(ignore_opacity);
  status_code = script_wrapper.Execute();

  if (status_code == WD_SUCCESS) {
    *result = script_wrapper.result().boolVal == VARIANT_TRUE;
  } else {
    LOG(WARN) << "Failed to determine is element displayed";
  }

  return status_code;
}

std::string Element::GetTagName() {
  LOG(TRACE) << "Entering Element::GetTagName";