1 /*

     2 * Copyright (c) 2005 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:  Tools for handling presence attribute models in arrays.

    15 *

    16 */

    17 

    18 // INCLUDE FILES

    19 #include "PEngAttrModelHelper.h"

    20 #include "PresenceDebugPrint.h"

    21 

    22 #include <E32Std.h>

    23 #include <MPEngPresenceAttrModel2.h>

    24 

    25 

    26 

    27 

    28 // ============================ MEMBER FUNCTIONS ===============================

    29 

    30 // -----------------------------------------------------------------------------

    31 // PEngAttrModelHelper::AddOrReplaceModelL()

    32 // -----------------------------------------------------------------------------

    33 //

    34 void PEngAttrModelHelper::AddOrReplaceModelL(

    35     RPointerArray< MPEngPresenceAttrModel2 >& aModels,

    36     MPEngPresenceAttrModel2& aModel )

    37     {

    38     const TInt modelCount = aModels.Count();

    39     for ( TInt ix = 0; ix < modelCount; ix++ )

    40         {

    41         MPEngPresenceAttrModel2* model = aModels[ ix ];

    42         if ( ( model->Type() == aModel.Type() ) &&

    43              ( model->PresenceID() == aModel.PresenceID() ) )

    44             {

    45             //Matching model found ==> replace it

    46             delete model;

    47             aModels[ ix ] = &aModel;

    48             return;

    49             }

    50         }

    51 

    52     //no matching model found

    53     //Add the given one

    54     aModels.AppendL( &aModel );

    55     }

    56 

    57 

    58 

    59 // -----------------------------------------------------------------------------

    60 // PEngAttrModelHelper::MoveModelsL()

    61 // -----------------------------------------------------------------------------

    62 //

    63 void PEngAttrModelHelper::MoveModelsL(

    64     RPointerArray< MPEngPresenceAttrModel2 >& aFrom,

    65     RPointerArray< MPEngPresenceAttrModel2 >& aTo )

    66 

    67     {

    68     const TInt modelCount = aFrom.Count();

    69     for ( TInt ix = 0; ix < modelCount; ix++ )

    70         {

    71         MPEngPresenceAttrModel2* model = aFrom[ 0 ];

    72         aTo.AppendL( model );

    73         aFrom.Remove( 0 );

    74         }

    75     }

    76 

    77 

    78 // -----------------------------------------------------------------------------

    79 // PEngAttrModelHelper::HasDuplicateTypes()

    80 // -----------------------------------------------------------------------------

    81 //

    82 TBool PEngAttrModelHelper::HasDuplicateTypes(

    83     RPointerArray< MPEngPresenceAttrModel2 >& aModels )

    84     {

    85     //Check against duplicate types

    86     const TInt modelCount = aModels.Count();

    87     for ( TInt ix = 0; ix < modelCount - 1; ix++ )

    88         {

    89         for ( TInt jj( ix + 1 ); jj < modelCount; jj++ )

    90             {

    91             if ( aModels[ ix ]->Type() == aModels[ jj ]->Type() )

    92                 {

    93                 return ETrue;

    94                 }

    95             }

    96         }

    97 

    98     return EFalse;

    99     }

   100 

   101 

   102 //  End of File

   103