williamr@2: /*
williamr@2: * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@2: * 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
williamr@2: * which accompanies this distribution, and is available
williamr@2: * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description: 
williamr@2: *     Interface class for navi decorator. This observer is used
williamr@2: *     by observers to get right or left arrow events of navipane
williamr@2: *     PointerEvents for arrow decorators are handled in Navigation 
williamr@2: *     decorator class.
williamr@2: *
williamr@2: *
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: #ifndef AKNNAVIDECORATOROBSERVER_H
williamr@2: #define AKNNAVIDECORATOROBSERVER_H
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: class MAknNaviDecoratorObserver
williamr@2:     {
williamr@2: public:
williamr@2:     enum TAknNaviDecoratorEvents
williamr@2:         {
williamr@2:         /** Pointer tap event id for right arrow */
williamr@2:         EAknNaviDecoratorEventRightTabArrow,
williamr@2:         /** Pointer tap event id for left arrow */
williamr@2:         EAknNaviDecoratorEventLeftTabArrow,
williamr@2:         /** Pointer tap event id for navilabel */
williamr@2:         EAknNaviDecoratorEventNaviLabel
williamr@2:         }; 
williamr@2:         
williamr@2: public:
williamr@2: 
williamr@2:    	/**
williamr@2:      * Method for handling events in observed classes. 
williamr@2:      * 
williamr@2:      * @param aEventID Id of the event.
williamr@2:      *
williamr@2:      */
williamr@2:     virtual void HandleNaviDecoratorEventL( TInt aEventID ) = 0; 
williamr@2:     };
williamr@2: 
williamr@2: #endif // AKNNAVIDECORATOROBSERVER_H