зеркало из https://github.com/mozilla/gecko-dev.git
68 строки
2.0 KiB
C++
68 строки
2.0 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsXPFCObserverManager_h___
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#define nsXPFCObserverManager_h___
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#include "nscore.h"
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#include "plstr.h"
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#include "prtypes.h"
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#include "prmon.h"
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#include "plstr.h"
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#include "nsCom.h"
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#include "nsIArray.h"
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#include "nsIIterator.h"
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#include "nsIXPFCObserverManager.h"
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class nsXPFCObserverManager : public nsIXPFCObserverManager
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{
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public:
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nsXPFCObserverManager();
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NS_DECL_ISUPPORTS
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NS_IMETHOD Init() ;
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NS_IMETHOD Register(nsIXPFCSubject * aSubject, nsIXPFCObserver * aObserver);
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NS_IMETHOD Unregister(nsISupports * aSubjectObserver);
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NS_IMETHOD Unregister(nsIXPFCSubject * aSubject, nsIXPFCObserver * aObserver);
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NS_IMETHOD Notify(nsIXPFCSubject * aSubject, nsIXPFCCommand * aCommand);
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NS_IMETHOD RegisterForCommandState(nsIXPFCObserver * aObserver, nsCommandState aCommandState);
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NS_IMETHOD UnregisterSubject(nsIXPFCSubject * aSubject);
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NS_IMETHOD UnregisterObserver(nsIXPFCObserver * aObserver);
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private:
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NS_METHOD CheckForCommandStateNotification(nsIXPFCObserver * aObserver);
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NS_METHOD SendCommandStateNotifications(nsCommandState aCommandState);
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protected:
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~nsXPFCObserverManager();
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public:
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PRMonitor * monitor;
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private:
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nsIArray * mList ;
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nsIArray * mState ;
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PRUint32 mNotificationCount;
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nsIXPFCSubject * mOriginalNotifier;
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};
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#endif /* nsXPFCObserverManager_h___ */
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