gecko-dev/xpcom/ds/nsIAtomService.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 "nsIAtom.idl"
%{C++
#define NS_ATOMSERVICE_CID \
{ /* ed3db3fc-0168-4cab-8818-98f5475a490c */ \
0xed3db3fc, \
0x0168, \
0x4cab, \
{0x88, 0x18, 0x98, 0xf5, 0x47, 0x5a, 0x49, 0x0c} }
#define NS_ATOMSERVICE_CONTRACTID "@mozilla.org/atom-service;1"
%}
/*
* Should this really be scriptable? Using atoms from script or proxies
* could be dangerous since double-wrapping could lead to loss of
* pointer identity.
*/
[scriptable, uuid(9c1f50b9-f9eb-42d4-a8cb-2c7600aeb241)]
interface nsIAtomService : nsISupports {
/**
* Version of NS_NewAtom that doesn't require linking against the
* XPCOM library. See nsIAtom.idl.
*/
nsIAtom getAtom(in AString value);
/**
* Version of NS_NewPermanentAtom that doesn't require linking against
* the XPCOM library. See nsIAtom.idl.
*/
nsIAtom getPermanentAtom(in AString value);
/**
* Get an atom with a utf8 string.
*/
[noscript] nsIAtom getAtomUTF8(in string value);
[noscript] nsIAtom getPermanentAtomUTF8(in string value);
};