/*

 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  Observer for avkon toolbar

 *

 */

 #ifndef __AKNTOOLBAROBSERVER_H__

 #define __AKNTOOLBAROBSERVER_H__

 // INCLUDES

 #include <e32def.h>

 // FORWARD DECLARATIONS

 class CAknToolbar;

 // CLASS DECLARATION

 /**

 *  The observer interface to handle toolbar events

 *

 *  @lib eikcoctl.lib

 *  @since Series 60 3.1

 */

 class MAknToolbarObserver

     {

     public:

         /**

          * Should be used to set the properties of some toolbar components 

          * before it is drawn.

          * @param aResourceId The resource ID for particular toolbar

          * @param aToolbar The toolbar object pointer

          */

         IMPORT_C virtual void DynInitToolbarL( TInt aResourceId, 

                                                CAknToolbar* aToolbar );

         /**

          * Handles toolbar events for a certain toolbar item.

          * @param aCommand The command ID of some toolbar item.

          */

         virtual void OfferToolbarEventL( TInt aCommand ) = 0;

     protected:

         IMPORT_C virtual TInt MAknToolbarObserver_Reserved_1();

         IMPORT_C virtual TInt MAknToolbarObserver_Reserved_2();

     };

 #endif // __AKNTOOLBAROBSERVER_H__

 // end of file