/*

* 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: 

*       Class for fetching ringing tones to phonebook.

*

*/

#ifndef __CPbkRingingToneFetch_H__

#define __CPbkRingingToneFetch_H__

//  INCLUDES

#include <e32base.h>  // CBase

// FORWARD DECLARATIONS

class CPbkContactItem;

class CPbkContactEngine;

class CFLDFileListContainer;

// CLASS DECLARATION

/**

 * @internal Only Phonebook internal use supported!

 *

 * Class for Fetching ringing tones to phonebook.

 */

class CPbkRingingToneFetch 

        : public CBase

    {

    public: // constructor & destructor

        /**

         * Creates a new instance of this class.

		 * @param reference to phonebook engine

         */

        IMPORT_C static CPbkRingingToneFetch* NewL(CPbkContactEngine& aEngine);

        /**

         * Destructor.

         */

        ~CPbkRingingToneFetch();

    public: // interface

        /**

         * Fetch ringing tone.

		 * @param aRingingToneFile the selected filename will be stored here

		 * @return ETrue if user selected a file, EFalse otherwise

         */

        IMPORT_C TBool FetchRingingToneL(TFileName& aRingingToneFile);

        /**

         * Assign fetched ringing tone to the open contact aItem.

		 * @param aItem the contact item to assign the tone with

		 * @param aRingingToneFile the ringing tone to assign

         */

        IMPORT_C void SetRingingToneL(CPbkContactItem& aItem,

			TFileName& aRingingToneFile);

    private: // implementation

        void ConstructL();

        CPbkRingingToneFetch(CPbkContactEngine& aEngine);

        void HandleRingingToneRemovalL(const TDesC& aOldTone);

        void SetMaxToneFileSizeL( CFLDFileListContainer* aFl );

    private: // data members

        /// Ref: contact engine reference

        CPbkContactEngine& iEngine;

        /// Own: prompt text for ringing tone popup list

        HBufC* iTitle;

        /// Own: text for emptying the ringing tone

        HBufC* iNoSound;

    };

#endif // __CPbkRingingToneFetch_H__

//  End of File