void HTMLElement::insertAdjacentHTML(const String& where, const String& markup, ExceptionCode& ec)
{
Element* contextElement = contextElementForInsertion(where, this, ec);
if (!contextElement)
return;
RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(markup, contextElement, AllowScriptingContent, ec);
if (!fragment)
return;
insertAdjacent(where, fragment.get(), ec);
}
Element* HTMLElement::insertAdjacentElement(const String& where, Element* newChild, ExceptionState& exceptionState)
{
if (!newChild) {
// IE throws COM Exception E_INVALIDARG; this is the best DOM exception alternative.
exceptionState.throwTypeError("The node provided is null.");
return 0;
}
Node* returnValue = insertAdjacent(where, newChild, exceptionState);
return toElement(returnValue);
}
Element* HTMLElement::insertAdjacentElement(const String& where, Element* newChild, ExceptionState& es)
{
if (!newChild) {
// IE throws COM Exception E_INVALIDARG; this is the best DOM exception alternative.
es.throwDOMException(TypeMismatchError);
return 0;
}
Node* returnValue = insertAdjacent(where, newChild, es);
return toElement(returnValue);
}
Element* HTMLElement::insertAdjacentElement(const String& where, Element* newChild, ExceptionCode& ec)
{
if (!newChild) {
// IE throws COM Exception E_INVALIDARG; this is the best DOM exception alternative
ec = TYPE_MISMATCH_ERR;
return 0;
}
Node* returnValue = insertAdjacent(where, newChild, ec);
ASSERT(!returnValue || returnValue->isElementNode());
return static_cast<Element*>(returnValue);
}
void HTMLElement::insertAdjacentHTML(const String& where, const String& html, ExceptionCode& ec)
{
RefPtr<DocumentFragment> fragment = document()->createDocumentFragment();
if (document()->isHTMLDocument())
parseHTMLDocumentFragment(html, fragment.get());
else {
if (!parseXMLDocumentFragment(html, fragment.get(), this))
// FIXME: We should propagate a syntax error exception out here.
return;
}
insertAdjacent(where, fragment.get(), ec);
}
void HTMLElement::insertAdjacentText(const String& where, const String& text, ExceptionCode& ec)
{
RefPtr<Text> textNode = document()->createTextNode(text);
insertAdjacent(where, textNode.get(), ec);
}
