/* static */ already_AddRefed<DOMSVGPathSegList>
DOMSVGPathSegList::GetDOMWrapper(void *aList,
nsSVGElement *aElement,
bool aIsAnimValList)
{
nsRefPtr<DOMSVGPathSegList> wrapper =
SVGPathSegListTearoffTable().GetTearoff(aList);
if (!wrapper) {
wrapper = new DOMSVGPathSegList(aElement, aIsAnimValList);
SVGPathSegListTearoffTable().AddTearoff(aList, wrapper);
}
return wrapper.forget();
}
DOMSVGPathSegList::~DOMSVGPathSegList()
{
// There are now no longer any references to us held by script or list items.
// Note we must use GetAnimValKey/GetBaseValKey here, NOT InternalList()!
void *key = mIsAnimValList ?
InternalAList().GetAnimValKey() :
InternalAList().GetBaseValKey();
SVGPathSegListTearoffTable().RemoveTearoff(key);
}
/* static */ DOMSVGPathSegList*
DOMSVGPathSegList::GetDOMWrapperIfExists(void *aList)
{
return SVGPathSegListTearoffTable().GetTearoff(aList);
}