75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Original Author: David W. Hyatt (hyatt@netscape.com)
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*
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* Contributor(s):
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*/
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#include "nsString.h"
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#include "nsINameSpaceManager.h"
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#include "nsXULAtoms.h"
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static const char kXULNameSpace[] = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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PRInt32 nsXULAtoms::nameSpaceID;
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// define storage for all atoms
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#define XUL_ATOM(_name, _value) nsIAtom* nsXULAtoms::_name;
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#include "nsXULAtomList.h"
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#undef XUL_ATOM
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static nsrefcnt gRefCnt = 0;
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static nsINameSpaceManager* gNameSpaceManager;
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void nsXULAtoms::AddRefAtoms() {
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if (gRefCnt == 0) {
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/* XUL Atoms registers the XUL name space ID because it's a convenient
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place to do this, if you don't want a permanent, "well-known" ID.
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*/
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if (NS_SUCCEEDED(NS_NewNameSpaceManager(&gNameSpaceManager))) {
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// gNameSpaceManager->CreateRootNameSpace(namespace);
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nsAutoString nameSpace; nameSpace.AssignWithConversion(kXULNameSpace);
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gNameSpaceManager->RegisterNameSpace(nameSpace, nameSpaceID);
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} else {
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NS_ASSERTION(0, "failed to create xul atoms namespace manager");
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}
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// now register the atoms
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#define XUL_ATOM(_name, _value) _name = NS_NewAtom(_value);
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#include "nsXULAtomList.h"
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#undef XUL_ATOM
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}
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++gRefCnt;
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}
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void nsXULAtoms::ReleaseAtoms() {
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NS_PRECONDITION(gRefCnt != 0, "bad release of xul atoms");
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if (--gRefCnt == 0) {
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#define XUL_ATOM(_name, _value) NS_RELEASE(_name);
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#include "nsXULAtomList.h"
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#undef XUL_ATOM
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NS_IF_RELEASE(gNameSpaceManager);
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}
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}
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