/*

* Copyright (c) 2002 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:  

*     This class formats data from engine to listbox

*

*/

// INCLUDE FILES

#include <avkon.rsg>

#include <MceLogEng.rsg>

#include <calslbs.h>  // TextUtils

#include <StringLoader.h>

#include <featmgr.h>

#include <NumberGrouping.h>

#include "MceDeliveryReportAdapter.h"

#include "MceLogEngine.h"

#include "MceUtils.h"

// security data caging

#include <data_caging_path_literals.hrh>

#include <bldvariant.hrh>

// CONSTANTS

const TInt KTinyBufferLength = 5;

const TInt KSmallBufferLength = 30;

const TInt KMediumBufferLength = 128;

const TInt KLargeBufferLength = 256;

const TInt KInitConcItem = 0;

const TInt KFirstConcItemPos = 0;

const TInt KSecondConcItemPos = 2;

const TInt KConcItemLength = 1;

const TInt KPhoneNumberMaxLen = 48;

const TInt KListBoxCellId = 1;

// LOCAL CONSTANTS AND MACROS

_LIT( KMceDirAndFile,"mcelogeng.rSC" );

_LIT(KSmsEventType, "0\t");

_LIT(KMmsEventType, "1\t");

_LIT(KTab, "\t");

#ifdef RD_MSG_NAVIPANE_IMPROVEMENT

_LIT( KSeparator, "  " );

#else

_LIT( KSeparator, " - " );

#endif // RD_MSG_NAVIPANE_IMPROVEMENT

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

// Two-phased constructor.

CMceDeliveryReportAdapter* CMceDeliveryReportAdapter::NewL

                            ( CMceLogEngine* aModel,

                              CEikFormattedCellListBox *aListBox )

    {

    CMceDeliveryReportAdapter* self = new( ELeave ) CMceDeliveryReportAdapter( aModel, aListBox );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// C++ default constructor can NOT contain any code that

// might leave.

//

CMceDeliveryReportAdapter::CMceDeliveryReportAdapter( CMceLogEngine* aModel, 

                                                      CEikFormattedCellListBox *aListBox  )

        : iModel( aModel ),        

        iResourceLoader( *CCoeEnv::Static() ),

        iListBox( aListBox )

    {

    TTime universal;

    TTime home;

    universal.UniversalTime();

    home.HomeTime();

    TInt err = home.MinutesFrom( universal, iInterval );

    if( err )

        {

        iInterval = 0;

        }

    }

// Symbian OS default constructor can leave.

void CMceDeliveryReportAdapter::ConstructL()

    {

    // security data caging

    TParse fp;

    fp.Set( KMceDirAndFile, &KDC_APP_RESOURCE_DIR , NULL );

    TFileName filename = fp.FullName();

    iResourceLoader.OpenL( filename );

    CEikonEnv* env = CEikonEnv::Static();

    iBuffer = HBufC::NewL( KLargeBufferLength );

    iTimeText = HBufC::NewL( KMediumBufferLength );

    iPendingText = env->AllocReadResourceL( R_MCE_LOG_ENG_PENDING_TEXT );

    iRead = env->AllocReadResourceL( R_MCE_LOG_ENG_READ_TEXT );  

    iFailedText = env->AllocReadResourceL( R_MCE_LOG_ENG_FAILED_TEXT );

    iDeliveredText = env->AllocReadResourceL( R_MCE_LOG_ENG_DELIVERED_TEXT );

    iTimeFormat = env->AllocReadResourceL( R_QTN_TIME_USUAL_WITH_ZERO );

#ifdef RD_MSG_NAVIPANE_IMPROVEMENT    

    iTimeDateFormat = env->AllocReadResourceL( R_QTN_DATE_WITHOUT_YEAR_WITH_ZERO );

#else

    iTimeDateFormat = env->AllocReadResourceL( R_QTN_DATE_SHORT_WITH_ZERO );

#endif // RD_MSG_NAVIPANE_IMPROVEMENT

    iModel->GetStandardStrings( iFailed, iPending );

    iConcItems = new( ELeave ) CArrayFixFlat<TInt>( 1 );

    iConcItems->AppendL( KInitConcItem );

    iConcItems->AppendL( KInitConcItem );

    iConcText = StringLoader::LoadL( R_MCE_LOG_ENG_CONCATENATED_TEXT,

                                            *iConcItems );

    // CenRep key KCRUidNumberGrouping / KNumberGrouping is used to check if

    // number grouping is supported

    if( AknLayoutUtils::LayoutMirrored() || MceUtils::NumberGroupingEnabled() )

        {

        iNumberGrouping = CPNGNumberGrouping::NewL( KPhoneNumberMaxLen );

        }

    }

// Destructor

CMceDeliveryReportAdapter::~CMceDeliveryReportAdapter()

    {

    delete iBuffer;

    delete iPendingText;

    delete iFailedText;

    delete iDeliveredText;

    delete iTimeFormat;

    delete iTimeDateFormat;

    delete iTimeText;

    delete iConcItems;

    delete iConcText;   

    delete iRead;   

    iResourceLoader.Close();

    delete iNumberGrouping;

    }

// from MDesCArray

TInt  CMceDeliveryReportAdapter::MdcaCount () const 

    {

    return iModel->Count();

    }

// from MDesCArray  

TPtrC16  CMceDeliveryReportAdapter::MdcaPoint( TInt aIndex ) const

    {

    TPtr des = iBuffer->Des();

    /// Double Graphics Style " <SMS/MMS 0/1> \t<Remote Party>\t<time>" - "<Status>" 

    const CLogEvent* event = iModel->Event( aIndex );

    /// Event type ICON index

    if( event->EventType() == KLogShortMessageEventTypeUid )

        {

        des.Format( KSmsEventType );

        }

    else

        {

        des.Format( KMmsEventType );

        }

    // If there is a "name" then we show it.

    if( event->RemoteParty().Length() &&

       ( event->RemoteParty() != event->Number() ) ) 

        {

        des.Append( event->RemoteParty() );

        }

    else

        {

        if( iNumberGrouping )

            {

            if( event->Number().Length() <= iNumberGrouping->MaxDisplayLength() )

                {

                iNumberGrouping->Set( event->Number() );

                TBuf<KMediumBufferLength> buf( iNumberGrouping->FormattedNumber() );

                AknTextUtils::ClipToFit

                                (   buf

                                ,   AknTextUtils::EClipFromBeginning

                                ,   iListBox

                                ,   aIndex

                                ,   KListBoxCellId

                                );

                // Arabic & Hebrew conversion if needed.

                AknTextUtils::LanguageSpecificNumberConversion( buf ); 

                des.Append( buf );

                }

            else

                {

                TBuf<KMediumBufferLength> buf( event->Number() );

                // Arabic & Hebrew conversion if needed.

                AknTextUtils::LanguageSpecificNumberConversion( buf ); 

                des.Append( buf );

                }

            }

        else

            {

            TBuf<KMediumBufferLength> buf(event->Number());

            AknTextUtils::ClipToFit

                                (   buf

                                ,   AknTextUtils::EClipFromBeginning

                                ,   iListBox

                                ,   aIndex

                                ,   KListBoxCellId

                                );

            // Arabic & Hebrew conversion if needed.

            AknTextUtils::LanguageSpecificNumberConversion( buf ); 

            des.Append( buf );

            }

        }

    des.Append(KTab);

    TTime currentTime;

    currentTime.HomeTime();

    TTime time( event->Time() + iInterval );

    TPtr timePtr = iTimeText->Des();

    TTimeIntervalHours timeDiff;

    currentTime.HoursFrom( time, timeDiff );

    HBufC* tmpTimeFormat;

    if( currentTime.DayNoInYear() != time.DayNoInYear() )

        {

        tmpTimeFormat = iTimeDateFormat;

        }

    else 

        {

        tmpTimeFormat = iTimeFormat;

        }

    TRAPD( err, time.FormatL( timePtr, *tmpTimeFormat ) );

    if( err == KErrNone )

        {

        AknTextUtils::LanguageSpecificNumberConversion( timePtr ); 

        des.Append( timePtr );

        }

    des.Append( KSeparator );

    if( event->Status() == iPending )

        {

        if( iModel->PurgeData( event, iConcItems ) > 1 )

            {            

            TBuf<KSmallBufferLength> numBuf;

            TBuf<KTinyBufferLength> item;

            numBuf.Copy( *iConcText );

            item.Num( iConcItems->At( 1 ) );

            numBuf.Replace( KSecondConcItemPos, KConcItemLength, item );

            item.Num( iConcItems->At( 0 ) );

            numBuf.Replace( KFirstConcItemPos, KConcItemLength, item );

            des.Append( numBuf );

            }

        des.Append( *iPendingText );

        }

    else if( event->Status() == iFailed )

        {

        des.Append( *iFailedText );

        }       

    else if( event->Status() == KLogsMsgReadText )  

        {

        des.Append( *iRead );

        }       

    else

        {

        des.Append( *iDeliveredText );

        }

    return iBuffer->Des();

    }

//  End of File