michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsCommandManager_h__
michael@0: #define nsCommandManager_h__
michael@0: 
michael@0: 
michael@0: #include "nsString.h"
michael@0: #include "nsClassHashtable.h"
michael@0: #include "nsWeakReference.h"
michael@0: 
michael@0: #include "nsICommandManager.h"
michael@0: #include "nsPICommandUpdater.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: 
michael@0: class nsIController;
michael@0: template<class E> class nsCOMArray;
michael@0: 
michael@0: 
michael@0: class nsCommandManager :  public nsICommandManager,
michael@0:                           public nsPICommandUpdater,
michael@0:                           public nsSupportsWeakReference
michael@0: 
michael@0: {
michael@0: public:
michael@0:   typedef nsTArray<nsCOMPtr<nsIObserver> > ObserverList;
michael@0: 
michael@0:                         nsCommandManager();
michael@0:   virtual               ~nsCommandManager();
michael@0: 
michael@0:   // nsISupports
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0:   NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsCommandManager, nsICommandManager)
michael@0:   
michael@0:   // nsICommandManager
michael@0:   NS_DECL_NSICOMMANDMANAGER
michael@0:   
michael@0:   // nsPICommandUpdater
michael@0:   NS_DECL_NSPICOMMANDUPDATER
michael@0: 
michael@0: 
michael@0: protected:
michael@0: 
michael@0: 
michael@0:   nsresult  IsCallerChrome(bool *aIsCallerChrome);
michael@0:   nsresult  GetControllerForCommand(const char * aCommand,
michael@0:                                     nsIDOMWindow *aDirectedToThisWindow,
michael@0:                                     nsIController** outController);
michael@0: 
michael@0: 
michael@0: protected:
michael@0:   nsClassHashtable<nsCharPtrHashKey, ObserverList> mObserversTable;
michael@0: 
michael@0:   nsIDOMWindow*         mWindow;      // weak ptr. The window should always outlive us
michael@0: };
michael@0: 
michael@0: 
michael@0: #endif // nsCommandManager_h__