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Part 6 of fix for bug 560273 (Stop using DOM tearoffs from quickstubs) - add nsINode::GetFeature. r=jst.

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This commit is contained in:
Peter Van der Beken
2010-04-19 17:40:16 +02:00
parent b764e65aff
commit c61af4d0a4
5 changed files with 13 additions and 22 deletions
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17
content/base/src/nsGenericElement.cpp
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@@ -1201,8 +1201,7 @@ nsNode3Tearoff::GetFeature(const nsAString& aFeature,
const nsAString& aVersion,
nsISupports** aReturn)
{
return nsGenericElement::InternalGetFeature(static_cast<nsIDOM3Node*>(this),
aFeature, aVersion, aReturn);
return mContent->GetFeature(aFeature, aVersion, aReturn);
}
NS_IMETHODIMP
@@ -2145,9 +2144,8 @@ nsGenericElement::SetPrefix(const nsAString& aPrefix)
return NS_OK;
}
already_AddRefed<nsIDOMNSFeatureFactory>
nsGenericElement::GetDOMFeatureFactory(const nsAString& aFeature,
const nsAString& aVersion)
static already_AddRefed<nsIDOMNSFeatureFactory>
GetDOMFeatureFactory(const nsAString& aFeature, const nsAString& aVersion)
{
nsIDOMNSFeatureFactory *factory = nsnull;
nsCOMPtr<nsICategoryManager> categoryManager =
@@ -2243,17 +2241,16 @@ nsGenericElement::InternalIsSupported(nsISupports* aObject,
}
nsresult
nsGenericElement::InternalGetFeature(nsISupports* aObject,
const nsAString& aFeature,
const nsAString& aVersion,
nsISupports** aReturn)
nsINode::GetFeature(const nsAString& aFeature,
const nsAString& aVersion,
nsISupports** aReturn)
{
*aReturn = nsnull;
nsCOMPtr<nsIDOMNSFeatureFactory> factory =
GetDOMFeatureFactory(aFeature, aVersion);
if (factory) {
factory->GetFeature(aObject, aFeature, aVersion, aReturn);
factory->GetFeature(this, aFeature, aVersion, aReturn);
}
return NS_OK;