1 /*

     2 * Copyright (c) 2006 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:   Icon file provider.

    15  *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef CBSICONFILEPROVIDER_H

    22 #define CBSICONFILEPROVIDER_H

    23 

    24 //  INCLUDES

    25 #include <e32base.h>

    26 #include <AknsItemID.h>

    27 #include <AknIconUtils.h>

    28 

    29 

    30 // FORWARD DECLARATIONS

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35  *  Icon file provider.

    36  *  See MAknIconFileProvider.h for comments.

    37  *

    38  *  @lib chat.app

    39  *  @since 3.0

    40  */

    41 class CBSIconFileProvider : public CBase, public MAknIconFileProvider

    42     {

    43     public:  // Constructors and destructor

    44 

    45         /**

    46          * Two-phased constructor.

    47          */

    48         static CBSIconFileProvider* NewL( RFile& aFile );

    49         /**

    50          * Destructor.

    51          */

    52         virtual ~CBSIconFileProvider();

    53 

    54     public: // Functions from base classes

    55 

    56         /**

    57          * @see MAknIconFileProvider

    58          */

    59         void RetrieveIconFileHandleL(

    60                 RFile& aFile, const TIconFileType aType );

    61 

    62         /**

    63          * @see MAknIconFileProvider

    64          */

    65         void Finished();

    66 

    67     private:

    68 

    69         /**

    70          * C++ default constructor.

    71          */

    72         CBSIconFileProvider();

    73         

    74         /**

    75          * By default Symbian 2nd phase constructor is private.

    76          */

    77 		void ConstructL(RFile& aFile);

    78 

    79     private:    // Data

    80 

    81         // owned. filename of this icon. must be a copy,

    82         // a reference could end up pointing into another file.

    83         HBufC* iFilename;

    84         

    85         RFile iFile;

    86     };

    87 

    88 #endif      // CBSICONFILEPROVIDER_H

    89 

    90 // End of File