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 "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 #ifndef CBSICONFILEPROVIDER_H

    21 #define CBSICONFILEPROVIDER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <AknsItemID.h>

    26 #include <AknIconUtils.h>

    27 

    28 

    29 // FORWARD DECLARATIONS

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34  *  Icon file provider.

    35  *  See MAknIconFileProvider.h for comments.

    36  *

    37  *  @lib chat.app

    38  *  @since 3.0

    39  */

    40 class CBSIconFileProvider : public CBase, public MAknIconFileProvider

    41     {

    42     public:  // Constructors and destructor

    43 

    44         /**

    45          * Two-phased constructor.

    46          */

    47         static CBSIconFileProvider* NewL( RFile& aFile );

    48         /**

    49          * Destructor.

    50          */

    51         virtual ~CBSIconFileProvider();

    52 

    53     public: // Functions from base classes

    54 

    55         /**

    56          * @see MAknIconFileProvider

    57          */

    58         void RetrieveIconFileHandleL(

    59                 RFile& aFile, const TIconFileType aType );

    60 

    61         /**

    62          * @see MAknIconFileProvider

    63          */

    64         void Finished();

    65 

    66     private:

    67 

    68         /**

    69          * C++ default constructor.

    70          */

    71         CBSIconFileProvider();

    72         

    73         /**

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

    75          */

    76 		void ConstructL(RFile& aFile);

    77 

    78     private:    // Data

    79 

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

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

    82         HBufC* iFilename;

    83         

    84         RFile iFile;

    85     };

    86 

    87 #endif      // CBSICONFILEPROVIDER_H

    88 

    89 // End of File