std::function<std::unique_ptr<Dali::Accessibility::Accessible>(Actor)> accessibilityConstructor;
std::unique_ptr<Dali::Accessibility::Accessible> accessibilityObject;
std::function<std::unique_ptr<Dali::Accessibility::Accessible>(Actor)> accessibilityConstructor;
std::unique_ptr<Dali::Accessibility::Accessible> accessibilityObject;