1 /*

     2 * Copyright (c) 2007-2009 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:  Static Tls data storage

    15 *

    16 */

    17 

    18 

    19 #ifndef RESMRSTATIC_H

    20 #define RESMRSTATIC_H

    21 

    22 #include <e32base.h>

    23 

    24 class TESMRStaticData;

    25 class CESMRContactMenuHandler;

    26 class CESMRContactManagerHandler;

    27 

    28 /*

    29  * Proxy class to access TLS stored data

    30  */

    31 class RESMRStatic

    32     {

    33 public:

    34     /**

    35      *  C++ constructor

    36      */

    37     IMPORT_C RESMRStatic();

    38 

    39     /**

    40      * C++ destructor

    41      */

    42     IMPORT_C ~RESMRStatic();

    43 

    44 public: // interface

    45     /*

    46      * Retrieves stored data pointer from Tls, or creates new one

    47      * if called first time. Must be called before using this class.

    48      */

    49     IMPORT_C void ConnectL();

    50 

    51     /*

    52      * Closes this instance of static data handler.

    53      */

    54     IMPORT_C void Close();

    55 

    56     /*

    57      * Returns global instance of CESMRContactManagerHandler

    58      */

    59     IMPORT_C CESMRContactManagerHandler& ContactManagerHandlerL();

    60 

    61     /*

    62      * Returns global instance of CESMRContactMenuHandler

    63      */

    64     IMPORT_C CESMRContactMenuHandler& ContactMenuHandlerL();

    65 

    66     /*

    67      * Returns the current index for tracking  field

    68      */

    69     IMPORT_C TInt CurrentFieldIndex();

    70 

    71     /*

    72      * Sets the current index for tracking  field

    73      */

    74     IMPORT_C void SetCurrentFieldIndex(TInt aFieldIndex);

    75 

    76 private: // Internal definitions

    77     /** 

    78      * Enumeration for cached data types 

    79      */

    80     enum TUsedType

    81         {

    82         EContactManagerHandler = 0x01,

    83         EContactMenuHandler = 0x04

    84         };

    85 

    86 private: // Data

    87     /*

    88      * Own: Pointer to Tls stored data pointer

    89      */

    90     TESMRStaticData* iStaticData;

    91 

    92     /*

    93      * Own: Used pointer types

    94      */

    95     TInt iUsedTypes;

    96     };

    97 

    98 #endif //RESMRSTATIC_H

    99 

   100 // EOF

   101