зеркало из https://github.com/mozilla/gecko-dev.git
95 строки
2.2 KiB
C++
95 строки
2.2 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) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Pierre Phaneuf <pp@ludusdesign.com>
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*/
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#include "nsIServiceManager.h"
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#include "nsCOMPtr.h"
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#include "nsIModule.h"
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#include "nsIGenericFactory.h"
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#include "nsMorkCID.h"
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#include "nsIMdbFactoryFactory.h"
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#include "mdb.h"
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class nsMorkFactoryFactory : public nsIMdbFactoryFactory
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{
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public:
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nsMorkFactoryFactory();
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// nsISupports methods
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NS_DECL_ISUPPORTS
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NS_IMETHOD GetMdbFactory(nsIMdbFactory **aFactory);
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};
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NS_GENERIC_FACTORY_CONSTRUCTOR(nsMorkFactoryFactory)
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static nsModuleComponentInfo components[] =
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{
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{ "Mork Factory",
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NS_MORK_CID,
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nsnull,
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nsMorkFactoryFactoryConstructor
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}
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};
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NS_IMPL_NSGETMODULE("nsMorkModule", components);
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static nsIMdbFactory *gMDBFactory = nsnull;
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NS_IMPL_ADDREF(nsMorkFactoryFactory)
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NS_IMPL_RELEASE(nsMorkFactoryFactory)
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NS_IMETHODIMP
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nsMorkFactoryFactory::QueryInterface(REFNSIID iid, void** result)
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{
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if (! result)
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return NS_ERROR_NULL_POINTER;
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*result = nsnull;
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if(iid.Equals(NS_GET_IID(nsIMdbFactoryFactory)) ||
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iid.Equals(NS_GET_IID(nsISupports))) {
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*result = NS_STATIC_CAST(nsIMdbFactoryFactory*, this);
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AddRef();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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nsMorkFactoryFactory::nsMorkFactoryFactory()
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{
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NS_INIT_REFCNT();
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}
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NS_IMETHODIMP nsMorkFactoryFactory::GetMdbFactory(nsIMdbFactory **aFactory)
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{
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if (!gMDBFactory)
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gMDBFactory = MakeMdbFactory();
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*aFactory = gMDBFactory;
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return (gMDBFactory) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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