/*

* Copyright (c) 2005-2007 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:  Phonebook 2 no navigation navigator.

*

*/

#ifndef CPBK2VOIDNAVIGATION_H

#define CPBK2VOIDNAVIGATION_H

// INCLUDES

#include "CPbk2NavigationBase.h"

// FORWARD DECLARATIONS

class MVPbkContactLink;

class MVPbkContactViewBase;

class MPbk2NavigationObserver;

class MVPbkContactStore;

// CLASS DECLARATION

/**

 * Phonebook 2 contact no navigation navigator.

 * Responsible for implementing the void navigation strategy.

 */

class CPbk2VoidNavigation : public CPbk2NavigationBase

    {

    public:  // Constructors and destructor

        /**

         * Creates a new instance of this class.

         *

         * @param aViewId               View id.

         * @param aObserver             Observer.

         * @param aNavigationLoader     Navigation interface for

         *                              loading contacts.

         * @param aStoreList            List of stores this

         *                              navigator observes.

         * @return  A new instance of this class.

         */

        static CPbk2VoidNavigation* NewL(

                TUid aViewId,

                MPbk2NavigationObserver& aObserver,

                MPbk2ContactNavigationLoader& aNavigationLoader,

                TArray<MVPbkContactStore*> aStoreList );

        /**

         * Destructor.

         */

        ~CPbk2VoidNavigation();

    public: // From MPbk2ContactNavigation

        void UpdateNaviIndicatorsL(

                const MVPbkContactLink& aContactLink ) const;

        TBool HandleCommandKeyL(

                const TKeyEvent& aKeyEvent,

                TEventCode aType );

    private: // Implementation

        CPbk2VoidNavigation(

                TUid aViewId,

                MPbk2NavigationObserver& aObserver,

                MPbk2ContactNavigationLoader& aNavigationLoader,

                TArray<MVPbkContactStore*> aStoreList );

        void ConstructL();

        void SetTabTextToEmptyL(

            const TUid aViewId ) const;

    private: // Data

        /// Own: View id

        TUid iViewId;

        /// Own: Scroll view

        MVPbkContactViewBase* iScrollView;

    };

#endif // CPBK2VOIDNAVIGATION_H

// End of File