/*

* 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 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:  Member definitions of CPushMessageInfoDialog.

*

*/

//  INCLUDES

#include "PushMessageInfoDialog.h"

#include "PushMtmUiDef.h"

#include "PushMtmUiPanic.h"

#include "PushMtmUtil.h"

#include "PushMtmLog.h"

#include <push/CSIPushMsgEntry.h>

#include <push/CSLPushMsgEntry.h>

#include <push/CUnknownPushMsgEntry.h>

#include <PushMtmUi.rsg>

#include <AknLists.h>

#include <msvapi.h>

#include <e32math.h>

#include <StringLoader.h>

#include <AVKON.RSG>

#include <bldvariant.hrh>

#include <FeatMgr.h>

#include <data_caging_path_literals.hrh>

#include <f32file.h>

#include <AknUtils.h>

#include <AknBidiTextUtils.h>

#include "PushMtmPrivateCRKeys.h"

#include <centralrepository.h> 

// CONSTANTS

LOCAL_D const TInt KNoResource = 0;

LOCAL_D const TInt KArrayGranularity = 16;

LOCAL_D const TReal KReal1024 = 1024.0;

_LIT( KTab, "\t" );

_LIT( KSpace, " " );

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

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

// CPushMessageInfoDialog::CPushMessageInfoDialog

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

//

CPushMessageInfoDialog::CPushMessageInfoDialog()

:   CAknPopupList(),

    iResourceLoader( *iCoeEnv )

    {

    }

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

// CPushMessageInfoDialog::~CPushMessageInfoDialog

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

//

CPushMessageInfoDialog::~CPushMessageInfoDialog()

    {

    iSecondColumnFont = 0;

    iResourceLoader.Close();

    delete iListBox;

    delete iListBoxModel;

    FeatureManager::UnInitializeLib();

    }

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

// CPushMessageInfoDialog::ExecuteLD

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

//

void CPushMessageInfoDialog::ExecuteLD( CMsvSession& aMsvSession, TMsvId aId )

    {

    ConstructL( aMsvSession, aId );

    CAknPopupList::ExecuteLD();

    }

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

// CPushMessageInfoDialog::ConstructL

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

//

void CPushMessageInfoDialog::ConstructL( CMsvSession& aMsvSession, TMsvId aId )

    {

    PUSHLOG_ENTERFN("CPushMessageInfoDialog::ConstructL");

    __ASSERT_DEBUG( !iListBox &&

                    !iListBoxModel,

                    UiPanic( EPushMtmUiPanAlreadyInitialized ) );

    FeatureManager::InitializeLibL();

    CRepository* PushSL = CRepository::NewL( KCRUidPushMtm );

    CleanupStack::PushL( PushSL );

    User::LeaveIfError( PushSL->Get( KPushMtmServiceEnabled , iPushSLEnabled ) );

    PUSHLOG_WRITE_FORMAT(" iPushSLEnabled: <%d>",iPushSLEnabled);

    CleanupStack::PopAndDestroy( PushSL ); 

    // Add resource file.

    TParse* fileParser = new (ELeave) TParse;

    // Unnecessary to call CleanupStack::PushL( fileParser );

    fileParser->Set( KPushMtmUiResourceFileAndDrive, &KDC_MTM_RESOURCE_DIR, NULL );

    iResourceFile = fileParser->FullName();

    PUSHLOG_WRITE_FORMAT(" iResourceFile: <%S>",&iResourceFile);

    delete fileParser;

    fileParser = NULL;

    iResourceLoader.OpenL( iResourceFile );

    PUSHLOG_WRITE(" iResourceFile opened");

    // Construct list box's model first

    // This list box will be used by an CAknPopupList object.

    __ASSERT_DEBUG( !iListBoxModel && !iListBox,

                    UiPanic( EPushMtmUiPanAlreadyInitialized ) );

   	iListBoxModel = new (ELeave) CDesCArrayFlat( KArrayGranularity );

    // Construct list box.

    iListBox = new (ELeave) CAknSingleHeadingPopupMenuStyleListBox;

    // ========================================================

    // Layout info of CAknSingleHeadingPopupMenuStyleListBox

    TAknTextLineLayout textLayout =

        AknLayout::List_pane_texts__menu_single_heading__Line_2(0);

    // Font of the second column of the given list box

    iSecondColumnFont = AknLayoutUtils::FontFromId( textLayout.FontId() );

    // Line width of the second column of the given list box

    TInt itemCount = 0; // No need to set

    TInt titleVisible = 1; // known value (we always have title)

    TRect main_pane = iAvkonAppUi->ClientRect();

    TAknLayoutRect popup_menu_graphic_window;

    popup_menu_graphic_window.LayoutRect( main_pane,

        AknLayout::popup_menu_graphic_window(itemCount) );

    TAknLayoutRect menu_heading_pane;

    menu_heading_pane.LayoutRect( popup_menu_graphic_window.Rect(),

        AknLayout::list_menu_heading_pane(titleVisible, itemCount) );

    TAknLayoutRect list_item;

    list_item.LayoutRect( menu_heading_pane.Rect(),

        AknLayout::list_single_heading_popup_menu_pane(itemCount) );

    TAknLayoutText text;

    text.LayoutText( list_item.Rect(), textLayout );

    iSecondColumnWidth = text.TextRect().Width();

    // ========================================================

    // Add items to the list.

    AddMessageInfoItemsL( aMsvSession, aId );

    CAknPopupList::ConstructL( iListBox,

                               R_AVKON_SOFTKEYS_OK_EMPTY__OK,

                               AknPopupLayouts::EMenuGraphicHeadingWindow );

	iListBox->ConstructL( this, EAknListBoxViewerFlags );

	iListBox->CreateScrollBarFrameL( ETrue );

	iListBox->ScrollBarFrame()->SetScrollBarVisibilityL

        ( CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

    CTextListBoxModel* listBoxModel = iListBox->Model();

	listBoxModel->SetItemTextArray( iListBoxModel );

	listBoxModel->SetOwnershipType( ELbmDoesNotOwnItemArray );

    // Get title text of popup list

    HBufC* title = iCoeEnv->AllocReadResourceLC( R_PUSHMID_TITLE );

    PUSHLOG_WRITE(" R_PUSHMID_TITLE read");

    SetTitleL( *title );

    CleanupStack::PopAndDestroy( title ); // title

    PUSHLOG_LEAVEFN("CPushMessageInfoDialog::ConstructL");

	}

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

// CPushMessageInfoDialog::AddMessageInfoItemL

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

//

void CPushMessageInfoDialog::AddMessageInfoItemL( TInt aHeaderResourceId,

                                                  const TDesC& aText ) const

    {

    __ASSERT_DEBUG( iListBoxModel, UiPanic( EPushMtmUiPanNotInitialized ) );

    // Make some necessary conversion.

    HBufC* paramTextCopy = aText.AllocLC();

    TPtr paramTextCopyPtr = paramTextCopy->Des();

    // Remove tabs, because of the list box...

    AknTextUtils::StripCharacters( paramTextCopyPtr, KAknStripListControlChars );

    // Number conversion

    if ( paramTextCopyPtr.Length() > 0 )

        {

        AknTextUtils::DisplayTextLanguageSpecificNumberConversion( paramTextCopyPtr );

        }

    HBufC* header = ( aHeaderResourceId == KNoResource ?

        KNullDesC().AllocLC() :

        iCoeEnv->AllocReadResourceLC( aHeaderResourceId ) );

    CArrayFix<TPtrC>* wrappedArray =

        new ( ELeave ) CArrayFixFlat<TPtrC>( KArrayGranularity );

    CleanupStack::PushL( wrappedArray );

    AknTextUtils::WrapToArrayL

                                ( paramTextCopyPtr, iSecondColumnWidth,

                                  *iSecondColumnFont, *wrappedArray );

    // visual is directly not used, but wrappedArray points to it

    // Add the lines in wrappedArray to the list

    const TInt lines = wrappedArray->Count();

    for ( TInt loop = 0; loop < lines; ++loop )

        {

        TPtrC current = ( *wrappedArray )[loop];

        // Allocate a buffer for the new list box item text

        // (including header, separator and wrapped text)

        HBufC* currentFormattedLine = HBufC::NewLC

            ( ((loop==0) ? header->Length() : /*KSpace().Length()*/1) +

              /*KTab().Length()*/1 + current.Length() );

        TPtr currentFormattedLinePtr = currentFormattedLine->Des(); // writeable

        if ( loop == 0 )

            { currentFormattedLinePtr.Copy( *header ); }

        else

            { currentFormattedLinePtr.Copy( KSpace ); }

        currentFormattedLinePtr.Append( KTab );

        currentFormattedLinePtr.Append( current );

        iListBoxModel->AppendL( currentFormattedLinePtr );

        CleanupStack::PopAndDestroy( currentFormattedLine ); // currentFormattedLine

        }

    CleanupStack::PopAndDestroy( 1, wrappedArray ); //  wrappedArray

    CleanupStack::PopAndDestroy( 2, paramTextCopy ); // header, paramTextCopy

    }

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

// CPushMessageInfoDialog::ConvertUniversalToHomeTime

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

//

TTime CPushMessageInfoDialog::ConvertUniversalToHomeTime

                              ( const TTime& aUniversalTime ) const

    {

    TTime time( aUniversalTime );   // time stores UTC time.

    TLocale locale;

    TTimeIntervalSeconds universalTimeOffset( locale.UniversalTimeOffset() );

    // Add locale's universal time offset to universal time.

    time += universalTimeOffset;    // time stores Local Time.

    // If home daylight saving in effect, add one hour offset.

    if ( locale.QueryHomeHasDaylightSavingOn() )

          {

          TTimeIntervalHours daylightSaving(1);

          time += daylightSaving;   // Now it is Home Time.

          }

#ifdef __TEST_LOG__

        // The following section will call LEAVEable functions, but

        // they are only for logging purposes.

        _LIT( KDateFormat, "%E%D%X%N%Y %1 %2 %3" );

        _LIT( KTimeFormat, "%-B%:0%J%:1%T%:2%S%:3%+B" );

        TBuf<32> dateHolder;

        TBuf<32> timeHolder;

        aUniversalTime.FormatL( dateHolder, KDateFormat );

        aUniversalTime.FormatL( timeHolder, KTimeFormat );

        PUSHLOG_WRITE_FORMAT(" UTC date: <%S>",&dateHolder);

        PUSHLOG_WRITE_FORMAT(" UTC time: <%S>",&timeHolder);

        time.FormatL( dateHolder, KDateFormat );

        time.FormatL( timeHolder, KTimeFormat );

        PUSHLOG_WRITE_FORMAT(" Home date: <%S>",&dateHolder);

        PUSHLOG_WRITE_FORMAT(" Home time: <%S>",&timeHolder);

#endif // __TEST_LOG__

    return time; // Home Time.

    }

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

// CPushMessageInfoDialog::AddMessageInfoItemsL

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

//

void CPushMessageInfoDialog::AddMessageInfoItemsL( CMsvSession& aMsvSession,

                                                   TMsvId aId ) const

    {

    PUSHLOG_ENTERFN("CPushMessageInfoDialog::AddMessageInfoItemsL");

    TMsvEntry tEntry;

    TMsvId dummyService;

    User::LeaveIfError( aMsvSession.GetEntry( aId, dummyService, tEntry ) );

    PUSHLOG_WRITE(" Entry got");

    __ASSERT_DEBUG

        ( tEntry.iMtm == KUidMtmWapPush, UiPanic( EPushMtmUiPanBadType ) );

    // Construct model.

    CPushMsgEntryBase* msg = NULL;

    const TInt32 bioType( tEntry.iBioType );

    if ( bioType == KUidWapPushMsgSI.iUid )

        {

        msg = CSIPushMsgEntry::NewL();

        PUSHLOG_WRITE(" SI");

        }

    else if(iPushSLEnabled && bioType == KUidWapPushMsgSL.iUid)

        {

        msg = CSLPushMsgEntry::NewL();

        PUSHLOG_WRITE(" SL");

        }

#ifdef __SERIES60_PUSH_SP

    else if ( bioType == KUidWapPushMsgUnknown.iUid )

        {

        msg = CUnknownPushMsgEntry::NewL();

        PUSHLOG_WRITE(" Unknown");

        }

#endif // __SERIES60_PUSH_SP

    else

        {

        PUSHLOG_WRITE(" Bad message type");

        User::Leave( KErrNotSupported );

        }

    CleanupStack::PushL( msg );

    msg->RetrieveL( aMsvSession, tEntry.Id() );

    PUSHLOG_WRITE(" RetreiveL OK");

    // ************************************************************************

    // Information item: From (push initiator).

    // This can be MSISDN number, URL, etc.

    // ************************************************************************

    TPtrC8 from8( msg->From() );

    if ( from8.Length() )

        {

        // Copy the 8-bit text into a 16-bit one and convert the string to

        // decoded form.

        HBufC* from16 = HBufC::NewMaxLC( from8.Length() );

        from16->Des().Copy( from8 );

        HBufC* convertedFrom =

            CPushMtmUtil::ConvertUriToDisplayFormL( *from16 );

        CleanupStack::PushL( convertedFrom );

        //

        AddMessageInfoItemL( R_PUSHMID_FROM, *convertedFrom );

        PUSHLOG_WRITE(" From added");

        //

        CleanupStack::PopAndDestroy( 2, from16 ); // convertedFrom, from16

        }

    // ************************************************************************

    // Information item: Address/URL (SI and SL specific).

    // ************************************************************************

    if ( msg->PushMsgType() == KUidWapPushMsgSI.iUid )

        {

        CSIPushMsgEntry* si = STATIC_CAST( CSIPushMsgEntry*, msg );

        const TPtrC url = si->Url();

        if ( url.Length() )

            {

            //

            HBufC* convertedUrl =

                CPushMtmUtil::ConvertUriToDisplayFormL( url );

            CleanupStack::PushL( convertedUrl );

            //

            AddMessageInfoItemL( R_PUSHMID_URL, *convertedUrl );

            PUSHLOG_WRITE(" URL added");

            //

            CleanupStack::PopAndDestroy( convertedUrl );

            }

        }

    else if ( iPushSLEnabled && msg->PushMsgType() == KUidWapPushMsgSL.iUid )

        {

        CSLPushMsgEntry* sl = STATIC_CAST( CSLPushMsgEntry*, msg );

        const TPtrC url = sl->Url();

        if ( url.Length() )

            {

            //

            HBufC* convertedUrl =

                CPushMtmUtil::ConvertUriToDisplayFormL( url );

            CleanupStack::PushL( convertedUrl );

            //

            AddMessageInfoItemL( R_PUSHMID_URL, sl->Url() );

            PUSHLOG_WRITE(" URL added");

            //

            CleanupStack::PopAndDestroy( convertedUrl );

            }

        }

    // ************************************************************************

    // Information item: Message body/text (SI specific).

    // ************************************************************************

    if ( msg->PushMsgType() == KUidWapPushMsgSI.iUid )

        {

        CSIPushMsgEntry* si = STATIC_CAST( CSIPushMsgEntry*, msg );

        if ( si->Text().Length() )

            {

            TPtrC siText = si->Text();

            PUSHLOG_WRITE_FORMAT(" SI text: <%S>",&siText);

            AddMessageInfoItemL( R_PUSHMID_BODY, siText );

            PUSHLOG_WRITE(" SI text added");

            }

        }

    // ************************************************************************

    // Information item: Type.

    // ************************************************************************

    HBufC* value = iCoeEnv->AllocReadResourceLC( R_PUSHMID_TYPE_STR );

    AddMessageInfoItemL( R_PUSHMID_TYPE, *value );

    CleanupStack::PopAndDestroy( value ); // value

    PUSHLOG_WRITE(" Msg. type added");

#ifdef __SERIES60_PUSH_SP

    // ************************************************************************

    // Information item: Content type (SP specific)

    // ************************************************************************

    if ( msg->PushMsgType() == KUidWapPushMsgUnknown.iUid )

        {

        CUnknownPushMsgEntry* sp = STATIC_CAST( CUnknownPushMsgEntry*, msg );

        TPtrC contType = sp->ContentType();

        if ( contType.Length() )

            {

            AddMessageInfoItemL( R_PUSHMID_CONTENT_TYPE, contType );

            PUSHLOG_WRITE(" Content type added ");

            }

        }

#endif // __SERIES60_PUSH_SP

    TBuf<32> time;

    TBuf<32> date;

    HBufC* dateFormatString =

                iCoeEnv->AllocReadResourceLC( R_QTN_DATE_USUAL_WITH_ZERO );

    HBufC* timeFormatString =

                iCoeEnv->AllocReadResourceLC( R_QTN_TIME_USUAL_WITH_ZERO );

    // ************************************************************************

    // SI specific information item: creation time and date.

    // ************************************************************************

    if ( msg->PushMsgType() == KUidWapPushMsgSI.iUid )

        {

        CSIPushMsgEntry* si = STATIC_CAST( CSIPushMsgEntry*, msg );

        const TTime created( si->Created() );

        // Check if created time was set.

        if ( created != Time::NullTTime() )

            {

            // OK. this attribute was set. Render it to the user.

            TTime creLocal = ConvertUniversalToHomeTime( created );

            creLocal.FormatL( time, *timeFormatString );

            creLocal.FormatL( date, *dateFormatString );

            AddMessageInfoItemL( R_PUSHMID_CREATED, time );

            AddMessageInfoItemL( KNoResource, date );

            PUSHLOG_WRITE(" Created added");

            }

        }

    // ************************************************************************

    // Information item: Arrival time and date.

    // ************************************************************************

    const TTime arrivalTime( msg->ReceivedDate() );

    // Arrival time is always set by the wappush framework. Render it to the user.

    TTime arrLocal = ConvertUniversalToHomeTime( arrivalTime );

    arrLocal.FormatL( time, *timeFormatString );

    arrLocal.FormatL( date, *dateFormatString );

    AddMessageInfoItemL( R_PUSHMID_RCVD, time );

    AddMessageInfoItemL( KNoResource, date );

    PUSHLOG_WRITE(" Received added");

    // ************************************************************************

    // SI specific information item: expiration time and date.

    // ************************************************************************

    if ( msg->PushMsgType() == KUidWapPushMsgSI.iUid )

        {

        CSIPushMsgEntry* si = STATIC_CAST( CSIPushMsgEntry*, msg );

        const TTime expires( si->Expires() );

        // Check expiration if expiration time was set.

        if ( expires != Time::NullTTime() )

            {

            TTime expLocal = ConvertUniversalToHomeTime( expires );

            expLocal.FormatL( time, *timeFormatString );

            expLocal.FormatL( date, *dateFormatString );

            AddMessageInfoItemL( R_PUSHMID_EXPIRES, time );

            AddMessageInfoItemL( KNoResource, date );

            PUSHLOG_WRITE(" Expires added");

            }

        }

    CleanupStack::PopAndDestroy( 2, dateFormatString );

    // timeFormatString, dateFormatString

    // ************************************************************************

    // Information item: Size.

    // Convert the message size given in bytes into kilobytes. Round the

    // value up, if necessary.

    // ************************************************************************

    TReal messageSize( 0 );

    if ( msg->PushMsgType() == KUidWapPushMsgSI.iUid )

        {

        CSIPushMsgEntry* si = STATIC_CAST( CSIPushMsgEntry*, msg );

        messageSize = (TReal)si->Text().Size() / KReal1024;

        }

    else if ( iPushSLEnabled && msg->PushMsgType() == KUidWapPushMsgSL.iUid )

        {

        CSLPushMsgEntry* sl = STATIC_CAST( CSLPushMsgEntry*, msg );

        messageSize = (TReal)sl->Url().Size() / KReal1024;

        }

#ifdef __SERIES60_PUSH_SP

    else if ( msg->PushMsgType() == KUidWapPushMsgUnknown.iUid )

        {

        CUnknownPushMsgEntry* sp = STATIC_CAST( CUnknownPushMsgEntry*, msg );

        messageSize = (TReal)sp->MessageData().Size() / KReal1024;

        }

#endif // __SERIES60_PUSH_SP

    TInt32 messageSizeInt;

    User::LeaveIfError( Math::Int( messageSizeInt, messageSize ) );

    TReal fraction;

    User::LeaveIfError( Math::Frac( fraction, messageSize ) );

    if ( fraction )

        {

        ++messageSizeInt;

        }

    HBufC* size =

        StringLoader::LoadLC( R_QTN_SIZE_KB, messageSizeInt, iCoeEnv );

    // From avkon.loc:

    // #define qtn_size_kb " %N kB"

    // We don't need white spaces at the beginning of the size string, so

    // remove them:

    size->Des().Trim();

    AddMessageInfoItemL( R_PUSHMID_SIZE, *size );

    PUSHLOG_WRITE(" Size added");

    CleanupStack::PopAndDestroy( size ); // size