1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Class to monitor when volumes are unmounted

    15  *

    16 */

    17 

    18 

    19 #ifndef THUMBNAILMEMORYCARDOBSERVER_H

    20 #define THUMBNAILMEMORYCARDOBSERVER_H

    21 

    22 #include "f32file.h"

    23 #include "thumbnailserver.h" 

    24 

    25 /**

    26  *  Class to monitor when memory card status changes

    27  *

    28  *  @since S60 v5.0

    29  */

    30 class CThumbnailMemoryCardObserver: public CActive

    31     {

    32 public:

    33 

    34     /**

    35      * Two-phased constructor

    36      *

    37      * @since S60 v5.0

    38      * @return New CThumbnailMemoryCardObserver object.

    39      */

    40     static CThumbnailMemoryCardObserver* NewL( CThumbnailServer* aServer, RFs& aFs );

    41     /**

    42      * Destructor

    43      *

    44      * @since S60 v5.0

    45      */

    46     virtual ~CThumbnailMemoryCardObserver();

    47 

    48 private:

    49     void RunL();

    50     void DoCancel();

    51 

    52     void StartNotify();

    53 

    54     /**

    55      * C++ default constructor

    56      *

    57      * @since S60 v5.0

    58      * @return New CThumbnailMemoryCardObserver object.

    59      */

    60     CThumbnailMemoryCardObserver( CThumbnailServer* aServer, RFs& aFs );    

    61 

    62     /**

    63      * Symbian 2nd phase constructor can leave.

    64      *

    65      * @since S60 v5.0

    66      */

    67     void ConstructL();

    68 

    69 private:

    70     // Data   

    71     CThumbnailServer* iServer;    

    72     RFs& iFs; 

    73 };

    74 

    75 #endif // THUMBNAILMEMORYCARDOBSERVER_H