/*

* 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: 

*     Set image command event handling class.

*

*/

#ifndef CPBK2SETIMAGECMD_H

#define CPBK2SETIMAGECMD_H

//  INCLUDES

#include "CPbk2ImageCmdBase.h"

#include <MPbk2ImageOperationObservers.h> // MPbk2ImageSetObserver

#include <MMGFetchVerifier.h>             // MMGFetchVerifier

#include <MediaFileTypes.hrh>

#include <badesca.h>

#include <AknProgressDialog.h>

// FORWARD DECLARATIONS

class CAknWaitDialog;

class CPbk2DrmManager;

// CLASS DECLARATION

/**

 * Set image command event handling class.

 */

NONSHARABLE_CLASS(CPbk2SetImageCmd) : 

        public CPbk2ImageCmdBase,

        public MProgressDialogCallback,

        private MPbk2ImageSetObserver,

        private MMGFetchVerifier        

    {

    public:  // Constructors and destructor

        /**

         * Creates a new instance of this class.

         * @param aUiControl 	A related ui control

         * @return a new instance of this class.

         */

        static CPbk2SetImageCmd* NewL(

                MPbk2ContactUiControl& aUiControl);

        /**

         * Destructor.

         */

        ~CPbk2SetImageCmd();

        /**

         * Wrap 'MGFetch::RunL'

         */

        static TBool MGFetchL( CDesCArray& aSelectedFiles,

                TMediaFileType aMediaType,

                TBool aMultiSelect,

                MMGFetchVerifier* aVerifier );

    private: // from CPbk2ImageCmdBase

        TBool ExecuteCommandL();

    private: // from MPbkImageSetObserver

        void Pbk2ImageSetComplete(

                MPbk2ImageOperation& aOperation);

        void Pbk2ImageSetFailed(

                MPbk2ImageOperation& aOperation,

                TInt aError);

    private: // from MProgressDialogCallback

        void DialogDismissedL( TInt aButtonId );

    private: // from MMGFetchVerifier

        TBool VerifySelectionL(

                const MDesCArray* aSelectedFiles);        

    private:  // Implementation

        CPbk2SetImageCmd(

                MPbk2ContactUiControl& aUiControl);

        void ConstructL();

        void Cancel();

        void DismissWaitNote();

        void SetImageRefL(

                const TDesC& aFileName);

        TBool DoVerifySelectionL(

                const MDesCArray* aSelectedFiles);

        void ShowErrorNoteL();

    private:    // Data

        /// Own: image set operation

        MPbk2ImageOperation* iImageOperation;

        /// Own: wait note dialog

        CAknWaitDialog* iWaitNote;

        /// Own: DRM support

        CPbk2DrmManager* iDrmManager;        

        TBool iVerificationFailed;

        TBool iImageSetFailed;

        TInt iImageSetError;

    };

#endif // CPBK2SETIMAGECMD_H

// End of File