gecko-dev/xpcom/ds/nsAtomService.cpp

58 строки
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsAtomService.h"
#include "nsIAtom.h"
NS_IMPL_ISUPPORTS(nsAtomService, nsIAtomService)
nsAtomService::nsAtomService()
{
}
nsresult
nsAtomService::GetAtom(const nsAString& aString, nsIAtom ** aResult)
{
*aResult = NS_NewAtom(aString).take();
if (!*aResult)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}
nsresult
nsAtomService::GetPermanentAtom(const nsAString& aString, nsIAtom ** aResult)
{
*aResult = NS_NewPermanentAtom(aString);
if (!*aResult)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}
NS_IMETHODIMP
nsAtomService::GetAtomUTF8(const char *aValue, nsIAtom* *aResult)
{
*aResult = NS_NewAtom(aValue).take();
if (!*aResult)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}
NS_IMETHODIMP
nsAtomService::GetPermanentAtomUTF8(const char *aValue, nsIAtom* *aResult)
{
*aResult = NS_NewPermanentAtom(NS_ConvertUTF8toUTF16(aValue));
if (!*aResult)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}