JSValue JSHTMLDocument::nameGetter(ExecState* exec, JSValue slotBase, PropertyName propertyName)
{
JSHTMLDocument* thisObj = jsCast<JSHTMLDocument*>(asObject(slotBase));
HTMLDocument* document = thisObj->impl();
AtomicStringImpl* atomicPropertyName = findAtomicString(propertyName);
if (!atomicPropertyName || !document->hasDocumentNamedItem(atomicPropertyName))
return jsUndefined();
if (UNLIKELY(document->documentNamedItemContainsMultipleElements(atomicPropertyName))) {
RefPtr<HTMLCollection> collection = document->documentNamedItems(atomicPropertyName);
ASSERT(!collection->isEmpty());
ASSERT(!collection->hasExactlyOneItem());
return toJS(exec, thisObj->globalObject(), WTF::getPtr(collection));
}
Node* node = document->documentNamedItem(atomicPropertyName);
Frame* frame;
if (node->hasTagName(iframeTag) && (frame = toHTMLIFrameElement(node)->contentFrame()))
return toJS(exec, frame);
return toJS(exec, thisObj->globalObject(), node);
}
