Element* TreeScope::adjustedFocusedElement() const
{
Document& document = rootNode().document();
Element* element = document.focusedElement();
if (!element && document.page())
element = document.page()->focusController().focusedFrameOwnerElement(*document.frame());
if (!element)
return 0;
RawPtr<EventPath> eventPath = new EventPath(*element);
for (size_t i = 0; i < eventPath->size(); ++i) {
if (eventPath->at(i).node() == rootNode()) {
// eventPath->at(i).target() is one of the followings:
// - InsertionPoint
// - shadow host
// - Document::focusedElement()
// So, it's safe to do toElement().
return toElement(eventPath->at(i).target()->toNode());
}
}
return 0;
}
