1 /*

     2 * Copyright (c) 2008 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 the License "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:  Acts on MMC card insertion/removal

    15 *

    16 */

    17 

    18 

    19 #ifndef WIDGETMMCHANDLER_H

    20 #define WIDGETMMCHANDLER_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 #include <e32base.h>

    25 #include <f32file.h>

    26 #include "wrtharvester.h"

    27 //hb

    28 #include "wrtharvesterpsnotifier.h"

    29 

    30 // FORWARD DECLARATION

    31 class CWrtHarvester;

    32 

    33 /*

    34  * Inherited CActive, performs a asynchronous conversion operation

    35  *

    36  * @since 3.1

    37  */

    38 class CWidgetMMCHandler : public CActive

    39     {

    40 public:

    41 

    42     static CWidgetMMCHandler* NewL( CWrtHarvester* aHarvester, RFs& aFs );

    43 

    44     virtual ~CWidgetMMCHandler();

    45 

    46     void Start();

    47     void ToggleUSBMode();

    48 

    49 protected:

    50 

    51     void RunL();

    52 

    53     TInt RunError( TInt aError );

    54 

    55     void DoCancel();

    56 

    57 private:

    58 

    59     // no copy constructor

    60     CWidgetMMCHandler( const CWidgetMMCHandler& );

    61     // no assignment

    62     CWidgetMMCHandler& operator=( const CWidgetMMCHandler& );

    63 

    64     CWidgetMMCHandler( CWrtHarvester* aHarvester, RFs& aFs );

    65 

    66     void ConstructL();

    67 

    68     TInt ScanDrives( TInt& aDriveFlags );

    69 

    70    // CWidgetRegistry* iRegistry; // not owned

    71     

    72     CWrtHarvester* iHarvester;

    73     RFs iFs;

    74 

    75     TInt iDriveFlags;

    76 

    77     };

    78 

    79 #endif // #ifndef WIDGETMMCHANDLER_H