зеркало из https://github.com/mozilla/gecko-dev.git
79 строки
2.7 KiB
C++
79 строки
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Initial Developer of the Original Code is Aaron Leventhal.
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* Portions created by Aaron Leventhal are Copyright (C) 2001
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* Aaron Leventhal. All Rights Reserved.
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the GNU General Public License (the "GPL"), in which case the
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* provisions of the GPL are applicable instead of those above. If you
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* wish to allow use of your version of this file only under the terms of
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* the GPL and not to allow others to use your version of this file under
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* the MPL, indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by the
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* GPL. If you do not delete the provisions above, a recipient may use
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* your version of this file under either the MPL or the GPL.
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*
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* Contributor(s):
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*/
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/**
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* This file is the header of an implementation
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* nsAccessProxy of the nsIAccessProxy interface.
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*/
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#include "nsIAccessProxy.h"
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#include "nsIDOMEventListener.h"
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#include "nsIWebProgressListener.h"
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#include "nsWeakReference.h"
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#include "nsIObserver.h"
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#include "nsIAppStartupNotifier.h"
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/**
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* AccessProxy is an implementation of the nsIAccessProxy interface. In XPCOM,
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* there can be more than one implementation of an given interface. Class
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* IDs (CIDs) uniquely identify a particular implementation of an interface.
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* Interface IDs (IIDs) uniquely identify an interface.
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*
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* The CID is also a unique number that looks just like an IID
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* and uniquely identifies an implementation
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* {7CB5B7A0-07D7-11d3-BDE2-000064657374}
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*/
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class nsAccessProxy : public nsIDOMEventListener,
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public nsIObserver,
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public nsIWebProgressListener,
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public nsSupportsWeakReference
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{
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public:
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nsAccessProxy();
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virtual ~nsAccessProxy();
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NS_DEFINE_STATIC_CID_ACCESSOR(NS_ACCESSPROXY_CID);
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NS_DECL_ISUPPORTS // This macro expands into declaration of nsISupports interface
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NS_DECL_NSIOBSERVER
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NS_DECL_NSIWEBPROGRESSLISTENER
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//NS_DECL_NSIACCESSPROXY
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NS_IMETHOD HandleEvent(nsIDOMEvent *event);
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static nsAccessProxy *GetInstance();
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static void ReleaseInstance(void);
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private:
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static nsAccessProxy *mInstance;
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};
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