1 /*

     2 * Copyright (c) 2001-2009 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 the License "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: Implementation of class CEAPPlugInConfigurationModel

    15 *

    16 */

    17 

    18 /*

    19 * %version: 14 %

    20 */

    21 

    22 // INCLUDE FILES

    23 #include "EAPPluginConfigurationModel.h"

    24 #include "EAPPluginList.h"

    25 #include <ecom/ecom.h>

    26 

    27 

    28 // CONSTANTS

    29 

    30 // Format text for MdcaPoint when Enabled

    31 _LIT( KFormatEnabled, "%d\t%S\t%d\t" );

    32 

    33 // Format text for MdcaPoint when Disabled

    34 _LIT( KFormatDisabled, "\t%S\t\t" );

    35 

    36 

    37 /**

    38 * Maximum length of the formatted text excluding the name.

    39 * (I.e. if the name is trimmed to this length, there will not be overflow.)

    40 * Includes the formatting tabs (3), the icon index length (1) plus maximum

    41 * length of an integer (11).

    42 */

    43 LOCAL_D const TInt KMaxLenForEmptyName = 15;

    44 

    45 

    46 // ============================ MEMBER FUNCTIONS ===============================

    47 

    48 // ---------------------------------------------------------

    49 // CEAPPluginConfigurationModel::MdcaCount

    50 // ---------------------------------------------------------

    51 //

    52 TInt CEAPPluginConfigurationModel::MdcaCount() const

    53     {

    54     return iPlugins.Count();

    55     }

    56 

    57 

    58 // ---------------------------------------------------------

    59 // CEAPPluginConfigurationModel::MdcaPoint

    60 // ---------------------------------------------------------

    61 //

    62 TPtrC16 CEAPPluginConfigurationModel::MdcaPoint( TInt aIndex ) const

    63     {

    64     // Oddly enough, MdcaPoint is const. We need to use MUTABLE_CAST.

    65     TInt maxName = EBufSize - KMaxLenForEmptyName;

    66     TPtrC name( iPlugins[aIndex].iInfo->DisplayName() );

    67     if ( name.Length() > maxName )

    68         {

    69         name.Set( name.Left( maxName ) );

    70         }

    71 

    72     if ( iPlugins[aIndex].iEnabled )

    73         {

    74         MUTABLE_CAST( TBuf<EBufSize>&, iBuf ).Format( KFormatEnabled, 

    75                                                       aIndex+1, &name, 0 );

    76         }

    77     else

    78         {

    79         MUTABLE_CAST( TBuf<EBufSize>&, iBuf ).Format( KFormatDisabled, &name );

    80         }

    81 

    82     return iBuf;

    83     }

    84 

    85 

    86 // ---------------------------------------------------------

    87 // CEAPPluginConfigurationModel::MdcaEnabledCount

    88 // ---------------------------------------------------------

    89 //

    90 TInt CEAPPluginConfigurationModel::MdcaEnabledCount() const

    91     {

    92     TInt index;

    93     TInt nPlugins = MdcaCount();

    94     TInt numEnabled = 0;

    95 

    96     for ( index = 0; index < nPlugins; index++ )

    97         {

    98         if ( iPlugins[index].iEnabled )

    99             {

   100             numEnabled++;

   101             }

   102         }

   103 

   104     return numEnabled;

   105     }

   106 

   107 

   108 //  End of File