/*

* 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 CDestListboxModel

*

*/

#include <AknIconArray.h>

#include <aknlists.h>

#include <StringLoader.h>

#include <cmmanager.rsg>

#include "destlistboxmodel.h"

#include "destlistitem.h"

#include "destlistitemlist.h"

#include <cmcommonconstants.h>

using namespace CMManager;

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

// CDestListboxModel::CDestListboxModel

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

//

CDestListboxModel::CDestListboxModel()

    : iOffset( 0 )

    {

    }

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

// CDestListboxModel::~CDestListboxModel

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

//

CDestListboxModel::~CDestListboxModel()

    {

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

    }

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

// CDestListboxModel::MdcaCount

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

//

TInt CDestListboxModel::MdcaCount() const

    {

    return Count();

    }

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

// CDestListboxModel::SetOwnIconOffset

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

//

void CDestListboxModel::SetOwnIconOffset( TInt aOffset )

    {

    iOffset = aOffset;

    }

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

// CDestListboxModel::MdcaPoint

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

//

TPtrC CDestListboxModel::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<KMaxDestListboxName>&, iBuf ) ) );

    return iBuf;

    }

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

// CDestListboxModel::FormatListboxTextL

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

//

void CDestListboxModel::FormatListboxTextL( TInt aIndex,

                                                TDes& aBuf ) const

    {

    aBuf.Zero();

    HBufC* secondLine;

    if ( At(aIndex)->NumOfCMs()  )

        {

        if ( At(aIndex)->NumOfCMs()  == 1 )

            {

            secondLine = 

                  StringLoader::LoadLC( R_CMMANAGERUI_CONN_METHODS_AMOUNT_ONE );

            }

         else

            {

            secondLine = 

                   StringLoader::LoadLC( R_CMMANAGERUI_CONN_METHODS_AMOUNT_MANY, 

                                         At( aIndex )->NumOfCMs() );

            }

        }

     else

        {

        if ( At( aIndex )->Uid() == KDestItemNewConnection )

            {

            //add cm if list is empty

            secondLine = 

                    StringLoader::LoadLC( R_CMMANAGERUI_ADD_CONNECTION_METHOD );

            }

         else

            {

            secondLine = 

                 StringLoader::LoadLC( R_CMMANAGERUI_CONN_METHODS_AMOUNT_NONE );

            }

        }

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

        {

            aBuf.Format( KListItemFormatDestProt,

                         At(aIndex)->IconIndex(), 

                         &At(aIndex)->Name(), 

                         secondLine, 

                         KDestReservedIconIndexDefaultConn );

        }

    else

        {

        // Protected icon must be put only if the protection level is 1

        if ( At( aIndex )->GetProtectionLevel() == EProtLevel1 )

            {

            aBuf.Format( KListItemFormatDestProt,

                         At(aIndex)->IconIndex(), 

                         &At(aIndex)->Name(), 

                         secondLine, 

                         KDestReservedIconIndexProtected );

            }

         else

            {

            aBuf.Format( KListItemFormatDest,

                         At(aIndex)->IconIndex(), 

                         &At(aIndex)->Name(), 

                         secondLine );

            }

        }

    CleanupStack::PopAndDestroy( secondLine );

    }

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

// CDestListboxModel::FormatListboxText

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

//

void CDestListboxModel::FormatListboxText( TInt aIndex,

                                           TDes& aBuf ) const

    {

    TRAP_IGNORE( FormatListboxTextL( aIndex, aBuf ) );

    }