/*

* Copyright (c) 2007 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:  New memory selection setting item to support multiple drives.

*

*/

#ifndef C_AKNMEMORYSELECTIONSETTINGITEMMULTIDRIVE_H

#define C_AKNMEMORYSELECTIONSETTINGITEMMULTIDRIVE_H

#include <AknSettingItemList.h>

class CAknMemorySelectionSettingItemExtension;

class CAknCFDFileSystemEvent;

/**

 *  CAknMemorySelectionSettingItemMultiDrive is a setting item class that

 *  launches a CAknMemorySelectionDialogMultiDrive. It is used to replace

 *  old CAknMemorySelectionSettingItem for multiple drive support.

 *

 *  @lib CommonDialogs.lib

 *  @since S60 5.0

 */

class CAknMemorySelectionSettingItemMultiDrive : public CAknSettingItem

    {

public:

// Constructors and destructor

    /**

     * Constructor

     *

     * @since s60 5.0

     */

    IMPORT_C CAknMemorySelectionSettingItemMultiDrive(

        TInt aIdentifier,

        TDriveNumber& aSelectedDrive

        );            

    IMPORT_C virtual ~CAknMemorySelectionSettingItemMultiDrive();

    /**

     * The 2nd phase constructor. It is called internally when extension

     * object is needed. User also could call it after creating a object of

     * CAknMemorySelectionSettingItemMultiDrive.

     *

     * @since s60 5.0

     */

    IMPORT_C void CompleteConstructionL();

// Functions from base class CAknSettingItem

    /**

    * From CAknSettingItem

    */

    IMPORT_C virtual void EditItemL( TBool aCalledFromMenu );

    /**

    * From CAknSettingItem

    */

    IMPORT_C virtual void LoadL();

    /**

    * From CAknSettingItem

    */

    IMPORT_C virtual void StoreL();

    /**

    * From CAknSettingItem

    */

    IMPORT_C virtual const TDesC& SettingTextL();

    /**

     * Update contents of setting item

     */

    void UpdateSettingItemContentL();

protected: // Data

    // Ref: External data

    TDriveNumber& iExternalData;

    // Own: Internal data

    TDriveNumber iInternalData;

    // Own: Pointer to extension object

    CAknMemorySelectionSettingItemExtension* iExtension;

    // Own: The length is enough for memory name.

    HBufC* iSettingText;

    };

#endif      // C_AKNMEMORYSELECTIONSETTINGITEMMULTIDRIVE_H