/*

* Copyright (c) 2002-2006 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:  Setting page for non-multidrive memory selection setting page.

*

*/

#ifndef CAKNCOMMONDIALOGSRADIOBUTTONSETTINGPAGE_H

#define CAKNCOMMONDIALOGSRADIOBUTTONSETTINGPAGE_H

// INCLUDES

#include <aknradiobuttonsettingpage.h>

#include "maknmemoryselectiondriveobserver.h"

// FORWARD DECLARATIONS

class MAknCommonDialogsEventObserver;

class CEikButtonGroupContainer;

class CAknMemorySelectionModel;

//  CLASS DEFINITION

/**

*  A class derived from CAknRadioButtonSettingPage in order to catch events

*  and report them to the event handler.

*

*  @lib CommonDialogs.lib

*  @since 1.2

*/

NONSHARABLE_CLASS(CAknCommonDialogsRadioButtonSettingPage) : public CAknRadioButtonSettingPage,

                                                             public MAknMemorySelectionDriveObserver

    {

    public:     // Constructors and destructors

        /**

        * Constructor.

        * @param aResourceId A parameter for CAknRadioButtonSettingPage.

        * @param aCurrentSelectionIndex A reference to selected item.

        * @param aObserver An observer to which events are reported.

        * @param aModel for UpdateAndRedrawItem.

        */

        CAknCommonDialogsRadioButtonSettingPage(

            TInt aResourceId,

            TInt& aCurrentSelectionItem,

            const MDesCArray* aItemArray,

            MAknCommonDialogsEventObserver& aObserver,

            CAknMemorySelectionModel* aModel );

        ~CAknCommonDialogsRadioButtonSettingPage();

    public:     // Functions from base classes

        /**

        * From CAknSettingPage

        * A method for getting button group container pointer.

        */

        CEikButtonGroupContainer* Cba() const;

        /**

        * From MAknMemoryCardInsertObserver

        * Update setting page with new memory names

        * @param aItemArray Memory names from memory selection model

        */

        void NotifyDrivesChangedL(const MDesCArray* aItemArray);

    private:    // Functions from base classes

        /**

        * From CAknSettingPage

        * Overwritten method from CAknSettingPage in order to catch

        * a dialog close event.

        */

        TBool OkToExitL( TBool aAccept );

        /**

        * From CCoeControl

        */

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

        /**

        * From MEikCommandObserver

         *

        * @param	aCommandId	Event Id from the soft-key

        */

        void ProcessCommandL(TInt aCommandId);

        /**

        * For update item text 

        */

        void UpdateAndRedrawItemL();

    private:    // Data

        // Ref: observer.

        MAknCommonDialogsEventObserver& iObserver;

        CAknMemorySelectionModel* iModel;

        TBool iUpdateItem ;        

    };

#endif // CAKNCOMMONDIALOGSRADIOBUTTONSETTINGPAGE_H

// End of File