1 /*

     2 * Copyright (c) 2002 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: 

    15 *     Adapts data from Shared data GPRS counters to listbox

    16 *

    17 */

    18 

    19 

    20 #ifndef __Logs_App_GprsCtAdapter_H__

    21 #define __Logs_App_GprsCtAdapter_H__

    22 

    23 //  INCLUDES

    24 #include <bamdesca.h>  // MDesCArray

    25 #include <e32base.h>

    26 

    27 #include "LogsConstants.hrh"

    28 // CONSTANTS

    29 

    30 // MACROS

    31 

    32 // DATA TYPES

    33 

    34 // FUNCTION PROTOTYPES

    35 

    36 // FORWARD DECLARATIONS

    37 class MLogsSharedData;

    38 

    39 // CLASS DECLARATION

    40 

    41 /**

    42 *  Adapts data from Shared data GPRS counters to listbox

    43 */

    44 class CLogsGprsCtAdapter : public CBase, public MDesCArray

    45     {

    46     enum TGprsDirectionType

    47         {

    48         EGprsDirectionSent = 0,

    49         EGprsDirectionReceived

    50         };

    51 

    52     public:  // Constructors and destructor

    53 

    54         /**

    55          *  Two-phased constructor.

    56          *

    57          *  @param aSharedData shared data

    58          */

    59         static CLogsGprsCtAdapter* NewL( MLogsSharedData* aSharedData );

    60 

    61         /**

    62          *  Destructor.

    63          */

    64         virtual ~CLogsGprsCtAdapter();

    65 

    66     private:        

    67         /**

    68          *  C++ default constructor.

    69          *

    70          *  @param aSharedData shared data

    71          */

    72         CLogsGprsCtAdapter( MLogsSharedData* aSharedData );

    73 

    74         /**

    75          *  Symbian OS constructor.

    76          */

    77         void ConstructL();

    78 

    79 	private: // from MDesCArray

    80 

    81 		/**

    82 		 *  Returns number of entries

    83          *

    84 		 *  @return TInt 

    85 		 */

    86 		TInt MdcaCount() const;

    87 	

    88 		/**

    89 		 *  Returns a TPtrC related with the position given by aIndex

    90          *

    91 		 *  @param  TInt    aIndex

    92 		 *  @return TPtrC16

    93 		 */

    94 		TPtrC16 MdcaPoint( TInt aIndex ) const;  

    95         

    96     private:

    97 

    98         /**

    99 		 * Construct GPRS connection amount descriptor

   100          *

   101          * @param aDirection in / out direction 

   102 		 */

   103         void ConstructAmountDescriptor( TGprsDirectionType aDirection ) const;

   104 

   105         /**

   106 		 * Construct GPRS connection amount second phase

   107          *

   108          * @param aDes descriptor to put result into

   109          * @param aDividend dividend

   110          * @param aDivisor divisor

   111 		 */

   112         void CalcPercentage( TInt64 aDividend,

   113                                         TInt64 aDivisor ) const;

   114 	

   115 	private: //data

   116 

   117         /// Ref: shared data

   118         MLogsSharedData* iSharedData;

   119 

   120 		/// Own: Conversion buffer 

   121 		TBuf<KLogsBuff128> iBuffer;

   122 

   123         /// Own: Sent title

   124         HBufC* iSentTitle;

   125 

   126         /// Own: Received title

   127         HBufC* iReceivedTitle;

   128 

   129         /// Own: bytes text

   130         HBufC* iBytes;

   131 

   132         /// Own: kilobytes text

   133         HBufC* iKBytes;

   134 

   135         /// Own: megabytes text

   136         HBufC* iMBytes;

   137 

   138         /// Own: gigabytes text

   139         HBufC* iGBytes;

   140 

   141     };

   142 

   143 #endif  // __Logs_App_GprsCtAdapter_H__

   144            

   145 // End of File