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Bug 669603 - Part 2 - Add sessionStorage helpers to nsIDocShell; r=smaug,mayhemer

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This commit is contained in:
Tim Taubert
2012-07-05 12:12:55 +02:00
parent af4353dfe2
commit a415081812
2 changed files with 45 additions and 1 deletions
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31
docshell/base/nsDocShell.cpp
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@@ -2584,6 +2584,37 @@ nsDocShell::AddSessionStorage(nsIPrincipal* aPrincipal,
return NS_OK;
}
static PLDHashOperator
CloneSessionStorages(nsCStringHashKey::KeyType aKey, nsIDOMStorage* aStorage,
void* aUserArg)
{
nsIDocShell *docShell = static_cast<nsIDocShell*>(aUserArg);
nsCOMPtr<nsPIDOMStorage> pistorage = do_QueryInterface(aStorage);
if (pistorage) {
nsCOMPtr<nsIDOMStorage> storage = pistorage->Clone();
docShell->AddSessionStorage(pistorage->Principal(), storage);
}
return PL_DHASH_NEXT;
}
NS_IMETHODIMP
nsDocShell::CloneSessionStoragesTo(nsIDocShell* aDocShell)
{
aDocShell->ClearSessionStorages();
mStorages.EnumerateRead(CloneSessionStorages, aDocShell);
return NS_OK;
}
NS_IMETHODIMP
nsDocShell::ClearSessionStorages()
{
mStorages.Clear();
return NS_OK;
}
NS_IMETHODIMP
nsDocShell::GetCurrentDocumentChannel(nsIChannel** aResult)
{