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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef nsCommandManager_h__
#define nsCommandManager_h__
#include "nsString.h"
#include "nsClassHashtable.h"
#include "nsWeakReference.h"
#include "nsICommandManager.h"
#include "nsPICommandUpdater.h"
#include "nsCycleCollectionParticipant.h"
class nsIController;
template<class E> class nsCOMArray;
class nsCommandManager
: public nsICommandManager
, public nsPICommandUpdater
, public nsSupportsWeakReference
{
public:
typedef nsTArray<nsCOMPtr<nsIObserver> > ObserverList;
nsCommandManager();
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsCommandManager, nsICommandManager)
NS_DECL_NSICOMMANDMANAGER
NS_DECL_NSPICOMMANDUPDATER
protected:
virtual ~nsCommandManager();
nsresult GetControllerForCommand(const char* aCommand,
mozIDOMWindowProxy* aDirectedToThisWindow,
nsIController** aResult);
protected:
nsClassHashtable<nsCharPtrHashKey, ObserverList> mObserversTable;
mozIDOMWindowProxy* mWindow; // weak ptr. The window should always outlive us
};
#endif // nsCommandManager_h__
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