/*

* Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Implementation of class CEAPPlugInConfigurationModel

*

*/

// INCLUDE FILES

#include "EAPPluginConfigurationModel.h"

#include "EAPPluginList.h"

#include <ecom/ecom.h>

// CONSTANTS

// Format text for MdcaPoint when Enabled

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

// Format text for MdcaPoint when Disabled

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

/**

* Maximum length of the formatted text excluding the name.

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

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

* length of an integer (11).

*/

LOCAL_D const TInt KMaxLenForEmptyName = 15;

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

// ---------------------------------------------------------

// CEAPPluginConfigurationModel::MdcaCount

// ---------------------------------------------------------

//

TInt CEAPPluginConfigurationModel::MdcaCount() const

    {

    return iPlugins.Count();

    }

// ---------------------------------------------------------

// CEAPPluginConfigurationModel::MdcaPoint

// ---------------------------------------------------------

//

TPtrC16 CEAPPluginConfigurationModel::MdcaPoint( TInt aIndex ) const

    {

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

    TInt maxName = EBufSize - KMaxLenForEmptyName;

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

    if ( name.Length() > maxName )

        {

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

        }

    if ( iPlugins[aIndex].iEnabled )

        {

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

                                                      aIndex+1, &name, 0 );

        }

    else

        {

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

        }

    return iBuf;

    }

// ---------------------------------------------------------

// CEAPPluginConfigurationModel::MdcaEnabledCount

// ---------------------------------------------------------

//

TInt CEAPPluginConfigurationModel::MdcaEnabledCount() const

    {

    TInt index;

    TInt nPlugins = MdcaCount();

    TInt numEnabled = 0;

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

        {

        if ( iPlugins[index].iEnabled )

            {

            numEnabled++;

            }

        }

    return numEnabled;

    }

//  End of File