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 THUMBNAILDISKUNMOUNTOBSERVER_H

    20 #define THUMBNAILDISKUNMOUNTOBSERVER_H

    21 

    22 #include "f32file.h"

    23 

    24 class CThumbnailServer;

    25 

    26 /**

    27  *  Class to monitor when volumes are unmounted

    28  *

    29  *  @since S60 v5.0

    30  */

    31 class CThumbnailDiskUnmountObserver: public CActive

    32     {

    33 public:

    34 

    35     /**

    36      * Two-phased constructor

    37      *

    38      * @since S60 v5.0

    39      * @return New CThumbnailDiskUnmountObserver object.

    40      */

    41     static CThumbnailDiskUnmountObserver* NewL( RFs& aFs, TInt aDrive, CThumbnailServer* aServer );

    42     /**

    43      * Destructor

    44      *

    45      * @since S60 v5.0

    46      */

    47     virtual ~CThumbnailDiskUnmountObserver();

    48     

    49     void StartNotify();

    50 

    51 private:

    52     void RunL();

    53     void DoCancel();

    54 

    55 

    56     /**

    57      * C++ default constructor

    58      *

    59      * @since S60 v5.0

    60      * @return New CThumbnailDiskUnmountObserver object.

    61      */

    62     CThumbnailDiskUnmountObserver( RFs& aFs, TInt aDrive, CThumbnailServer* aServer );

    63 

    64     /**

    65      * Symbian 2nd phase constructor can leave.

    66      *

    67      * @since S60 v5.0

    68      */

    69     void ConstructL();

    70 

    71 private:

    72     // Data

    73     RFs& iFs;

    74     TInt iDrive;

    75     CThumbnailServer* iServer;

    76 };

    77 

    78 #endif // THUMBNAILDISKUNMOUNTOBSERVER_H