/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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 CCmListboxModel

*

*/

#include <AknIconArray.h>

#include <aknlists.h>

#include <StringLoader.h>

#include <cmmanager.rsg>

#include "cmlistboxmodel.h"

#include "cmlistitem.h"

#include <cmcommonconstants.h>

#include "cmlistitemlist.h"

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

// CCmListboxModel::CCmListboxModel

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

//

CCmListboxModel::CCmListboxModel()

    : iOffset( 0 )

    {

    }

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

// CCmListboxModel::~CCmListboxModel

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

//

CCmListboxModel::~CCmListboxModel()

    {

    //ResetAndCmroy(); // deletes all elements...

    }

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

// CCmListboxModel::MdcaCount

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

//

TInt CCmListboxModel::MdcaCount() const

    {

    return Count();

    }

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

// CCmListboxModel::SetOwnIconOffset

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

//

void CCmListboxModel::SetOwnIconOffset( TInt aOffset )

    {

    iOffset = aOffset;

    }

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

// CCmListboxModel::MdcaPoint

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

//

TPtrC CCmListboxModel::MdcaPoint( TInt aIndex ) const

    {

    // We need to cast away the const-ness from the buffer.

    // It was definitely made for formatting!

    FormatListboxText( aIndex,

                       MUTABLE_CAST( TBuf<KMaxCmListboxName>&, iBuf ) );

    return iBuf;

    }

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

// CCmListboxModel::FormatListboxText

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

//

void CCmListboxModel::FormatListboxText( TInt aIndex,

                                         TDes& aBuf ) const

    {

    TRAP_IGNORE( FormatListboxTextL( aIndex, aBuf ) );

    }

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

// CCmListboxModel::FormatListboxTextL

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

//

void CCmListboxModel::FormatListboxTextL( TInt aIndex,

                                          TDes& aBuf ) const

    {

    aBuf.Zero();

    TUint icon = At( aIndex )->IconIndex();

    if ( At(aIndex)->IsSingleLine() )

        {

        if ( At(aIndex)->IsProtected() )

            {

            aBuf.Format( KListItemFormatEmbDestProt, 

                         icon, 

                         &At( aIndex )->Name(), 

                         KCmReservedIconIndexProtected );

            }

        else            

            {

            aBuf.Format( KListItemFormatEmbDest, 

                         icon,

                         &At( aIndex )->Name() );            

            }

        }

     else

        {

        HBufC* secondLine;

        secondLine = StringLoader::LoadLC( R_CMMANAGERUI_METHOD_PRIORITY_OTHER,

                                           At( aIndex )->Priority() + 1 );

    if ( At( aIndex )->IsDefault() )

        {

            aBuf.Format( KListItemFormatCmProt,

                         icon, 

                         &At( aIndex )->Name(), 

                         secondLine, 

                         KCmReservedIconIndexDefaultConn );

        }

    else

        {

        if ( At(aIndex)->IsProtected() )

            {

            aBuf.Format( KListItemFormatCmProt, 

                         icon, 

                         &At( aIndex )->Name(), 

                         secondLine, 

                         KCmReservedIconIndexProtected );    

            }

        else if ( At(aIndex)->IsVpnOverDestination() )

            {

            CleanupStack::PopAndDestroy( secondLine );

            secondLine = StringLoader::LoadLC( R_QTN_NETW_CONSET_METHOD_PRIORITY_AUTO);

            aBuf.Format( KListItemFormatCm, 

                         icon,

                         &At( aIndex )->Name(),

                         secondLine );

            }

        else

            {

            aBuf.Format( KListItemFormatCm, 

                         icon, 

                         &At( aIndex )->Name(), 

                         secondLine );

            }

         }

        CleanupStack::PopAndDestroy( secondLine );

        }

    }