/*

* 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.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