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 

    20 // INCLUDE FILES

    21 #include "EAPPluginConfigurationModel.h"

    22 #include "EAPPluginList.h"

    23 #include <ecom/ecom.h>

    24 

    25 

    26 // CONSTANTS

    27 

    28 // Format text for MdcaPoint when Enabled

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

    30 

    31 // Format text for MdcaPoint when Disabled

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

    33 

    34 

    35 /**

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

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

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

    39 * length of an integer (11).

    40 */

    41 LOCAL_D const TInt KMaxLenForEmptyName = 15;

    42 

    43 

    44 // ============================ MEMBER FUNCTIONS ===============================

    45 

    46 // ---------------------------------------------------------

    47 // CEAPPluginConfigurationModel::MdcaCount

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

    49 //

    50 TInt CEAPPluginConfigurationModel::MdcaCount() const

    51     {

    52     return iPlugins.Count();

    53     }

    54 

    55 

    56 // ---------------------------------------------------------

    57 // CEAPPluginConfigurationModel::MdcaPoint

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

    59 //

    60 TPtrC16 CEAPPluginConfigurationModel::MdcaPoint( TInt aIndex ) const

    61     {

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

    63     TInt maxName = EBufSize - KMaxLenForEmptyName;

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

    65     if ( name.Length() > maxName )

    66         {

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

    68         }

    69 

    70     if ( iPlugins[aIndex].iEnabled )

    71         {

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

    73                                                       aIndex+1, &name, 0 );

    74         }

    75     else

    76         {

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

    78         }

    79 

    80     return iBuf;

    81     }

    82 

    83 

    84 // ---------------------------------------------------------

    85 // CEAPPluginConfigurationModel::MdcaEnabledCount

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

    87 //

    88 TInt CEAPPluginConfigurationModel::MdcaEnabledCount() const

    89     {

    90     TInt index;

    91     TInt nPlugins = MdcaCount();

    92     TInt numEnabled = 0;

    93 

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

    95         {

    96         if ( iPlugins[index].iEnabled )

    97             {

    98             numEnabled++;

    99             }

   100         }

   101 

   102     return numEnabled;

   103     }

   104 

   105 

   106 //  End of File