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 *     Internal group property mutators for engine's internal use, not included

    16 *     in the group client API for read-only properties.

    17 *

    18 *     DO NOT DEFINE your own data members in these classes. Otherwise the cast

    19 *     operation is not possible.

    20 *

    21 *

    22 */

    23 

    24 

    25 #ifndef ImpsInternalProperties_H

    26 #define ImpsInternalProperties_H

    27 

    28 //  INCLUDES

    29 #include "impsgroupprops.h"

    30 

    31 // CONSTANTS

    32 

    33 // size of mem::copy for CImpsGroupProps

    34 // 1 * 4

    35 const TInt KImpsPackedProps = 4;

    36 

    37 // size of mem::copy for CImpsCommonGroupPropsInt

    38 // 5 * 4

    39 const TInt KImpsPackedCommonProps = 20;

    40 // Nbr of fields that have streamed

    41 const TInt KImpsPackedCommonPropsNbr = 3;

    42 

    43 // size of mem::copy for CImpsPrivateGroupPropsInt

    44 // 2 * 4

    45 const TInt KImpsPackedPrivateProps = 8;

    46 // Nbr of fields that have streamed

    47 const TInt KImpsPackedPrivatePropsNbr = 0;

    48 

    49 

    50 // CLASS DECLARATION

    51 

    52 //***********************************************************

    53 // Internal common group property mutators.

    54 // ***********************************************************

    55 

    56 class CImpsCommonGroupPropsInt : public CImpsCommonGroupProps

    57     {

    58     public:  // Constructors and destructor

    59 

    60         /**

    61         * Two-phased constructor.

    62         */

    63         IMPORT_C static CImpsCommonGroupPropsInt* NewL();

    64 

    65         /**

    66         * Destructor.

    67         */

    68         virtual ~CImpsCommonGroupPropsInt();

    69 

    70         /**

    71         * Reset

    72         */

    73         IMPORT_C void Reset();

    74 

    75         /**

    76         * Access type mutator

    77         * @param aType EImpsPropYes if public

    78         */

    79         IMPORT_C void SetPublic( TImpsPropertyBool aType );

    80 

    81         /**

    82         * Mutator for current number of users

    83         * @param aNbr number of users. -1 means undefined

    84         */

    85         IMPORT_C void SetNbrOfUsers( TInt aNbr );

    86 

    87         /**

    88         * Size accessor

    89         * @return size of this entity

    90         */

    91         TInt Size() const;

    92 

    93 

    94         /**

    95         * Is there any real data

    96         * @return TBool if there is data

    97         */

    98         TBool HasData() const;

    99 

   100     private:

   101         /**

   102         * By default Symbian OS constructor is private.

   103         */

   104         CImpsCommonGroupPropsInt();

   105 

   106         /**

   107         * By default Symbian OS constructor is private.

   108         */

   109         void ConstructL();

   110 

   111     public:     // Friend classes

   112         friend class TImpsPackedEntity;

   113         friend class CImpsSession;

   114     protected:  // Friend classes

   115         //?friend_class_declaration;

   116     private:    // Friend classes

   117 

   118     };

   119 

   120 //***********************************************************

   121 // Internal private group property mutators.

   122 //***********************************************************

   123 

   124 class CImpsPrivateGroupPropsInt : public CImpsPrivateGroupProps

   125     {

   126     public:  // Constructors and destructor

   127 

   128         /**

   129         * Two-phased constructor.

   130         */

   131         IMPORT_C static CImpsPrivateGroupPropsInt* NewL();

   132 

   133         /**

   134         * Destructor.

   135         */

   136         virtual ~CImpsPrivateGroupPropsInt();

   137 

   138         /**

   139         * Reset

   140         */

   141         IMPORT_C void Reset();

   142 

   143         /**

   144         * Mutator for user membership

   145         * @param aValue EImpsPropYes if user is a member

   146         */

   147         IMPORT_C void SetMember( TImpsPropertyBool aValue );

   148 

   149         /**

   150         * Privilege mutator

   151         * @param aValue privileges (role) in the group

   152         */

   153         IMPORT_C void SetPrivileges( TImpsGroupUsers aValue );

   154 

   155         /**

   156         * Size accessor

   157         * @return size of this entity.

   158         */

   159         TInt Size() const;

   160 

   161         /**

   162         * Is there any real data

   163         * @return TBool if there is data

   164         */

   165         TBool HasData() const;

   166 

   167     private:

   168         /**

   169         * By default Symbian OS constructor is private.

   170         */

   171         CImpsPrivateGroupPropsInt();

   172 

   173         /**

   174         * By default Symbian OS constructor is private.

   175         */

   176         void ConstructL();

   177 

   178     public:     // Friend classes

   179         friend class TImpsPackedEntity;

   180 

   181     };

   182 

   183 #endif      // ?INCLUDE_H   

   184 

   185 // End of File