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Bug 1415677 part 1. Remove nsIDOMHTMLCollection::NamedItem. r=qdot

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MozReview-Commit-ID: EppP6KSYSn6
This commit is contained in:
Boris Zbarsky
2017-11-13 10:38:59 -05:00
parent db2e23e95d
commit e76fe87c40
7 changed files with 0 additions and 93 deletions
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37
dom/html/HTMLFormControlsCollection.cpp
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@@ -176,43 +176,6 @@ HTMLFormControlsCollection::Item(uint32_t aIndex, nsIDOMNode** aReturn)
return CallQueryInterface(item, aReturn);
}
NS_IMETHODIMP
HTMLFormControlsCollection::NamedItem(const nsAString& aName,
nsIDOMNode** aReturn)
{
FlushPendingNotifications();
*aReturn = nullptr;
nsCOMPtr<nsISupports> supports;
if (!mNameLookupTable.Get(aName, getter_AddRefs(supports))) {
// key not found
return NS_OK;
}
if (!supports) {
return NS_OK;
}
// We found something, check if it's a node
CallQueryInterface(supports, aReturn);
if (*aReturn) {
return NS_OK;
}
// If not, we check if it's a node list.
nsCOMPtr<nsIDOMNodeList> nodeList = do_QueryInterface(supports);
NS_ASSERTION(nodeList, "Huh, what's going one here?");
if (!nodeList) {
return NS_OK;
}
// And since we're only asking for one node here, we return the first
// one from the list.
return nodeList->Item(0, aReturn);
}
nsISupports*
HTMLFormControlsCollection::NamedItemInternal(const nsAString& aName,
bool aFlushContent)