/*

* Copyright (c) 2002-2009 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: SMSI.CPP*

*/

// Standard includes

#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

#include <mtmuidsdef.hrh>

#endif

#include <mtmdef.h>     // MTM specific definitions for constants

#include <eikon.rsg>    // Standard resources

// Messaging includes

#include <msvuids.h>    // Msv UIDs

// Specific includes

#include <MtmExtendedCapabilities.hrh>

#include <SMUM.rsg>                     // for resource IDs

#include <muiu.mbg>                     // bitmaps

#include <avkon.rsg>                    // for resource IDs

#include <StringLoader.h>               // stringloader

#include "SMSI.H"                       

#include "SMSU.HRH"                     // for KMtmUiFunctionSimDialog

#include "smsui.pan"                    // for panics

#include <AknUtils.h>

#include <AknsUtils.h>

#include <AknsConstants.h>//skinned icon ids

#include <data_caging_path_literals.hrh>

#include <csmsaccount.h>

#include <centralrepository.h>

#include <messaginginternalcrkeys.h>

#include <smutset.h>                    // CSmsSettings

//For logging

#include "SmumLogging.h"

//  LOCAL CONSTANTS AND MACROS

const TInt KSmsViewerUid = 0x100058bd;

const TInt KSmsiNumberOfZoomStates = 2; // Nothing to do with zoomstates, picture + mask = 2

//const TUid KUidMsgTypeSMS = {0x1000102C};// already defined in <smut.h>

const TInt KTBuf80Length=80;

// Impossible for the next two figures to be accurate - sizes of messages

// etc. depend greatly on the encoding/compression used on the message

// Approximated to be 30 submessages long default 7 bit encoded sms.

// Note : Rarely or newer used

const TInt KSmsiMaxTotalMsgSize = 153 * 30;  

_LIT(KSmsiResourceFile, "SMUM");

// Correct path is added to literal when it is used.

_LIT(KBitmapFile, "muiu.MBM");

//  MEMBER FUNCTIONS

// Factory constructor function

CSmsMtmUiData* CSmsMtmUiData::NewL( CRegisteredMtmDll& aRegisteredDll )

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::NewL");

    CSmsMtmUiData* smsmtmuidata=new ( ELeave ) CSmsMtmUiData( aRegisteredDll );

    CleanupStack::PushL( smsmtmuidata );

    smsmtmuidata->ConstructL();

    CleanupStack::Pop();

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::NewL");

    return smsmtmuidata;

    }

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

// might leave.

CSmsMtmUiData::CSmsMtmUiData( CRegisteredMtmDll& aRegisteredDll ):

    CBaseMtmUiData( aRegisteredDll )

    {

    }

// Symbian OS default constructor can leave.

void CSmsMtmUiData::ConstructL()

    {

    CBaseMtmUiData::ConstructL();

    //Initalize SMS Settings for the first time

    TInt timeStamp = 0;

    TBool deleteMsgToUknowPort = EFalse;

    CSmsSettings* serviceSettings = CSmsSettings::NewL();

    CleanupStack::PushL( serviceSettings );

    CSmsAccount* smsAccount = CSmsAccount::NewLC();

    CRepository* cenRepSession = CRepository::NewLC( KCRUidSmum );

    if ( cenRepSession->Get( KSmumShowSMSCTimeStamp, timeStamp ) != KErrNone )

        {

        //In case of any error,set the default value to 0, so that device timestamp is used

        timeStamp = 0;

        SMUMLOGGER_WRITE("CSmsMtmUiData::ConstructL: cenRep get error");

        }

    SMUMLOGGER_WRITE_FORMAT("CSmsMtmUiData::ConstructL: cenRep timesatmp value:%d", timeStamp);

    smsAccount->LoadSettingsL( *serviceSettings );

    serviceSettings->SetUseServiceCenterTimeStampForDate(timeStamp);

    if ( cenRepSession->Get( KSmsSettingsDiscardUnknownPortMsgs, deleteMsgToUknowPort ) != KErrNone )

        {

        //In case of any error,set the default value to EFalse, so that default behaviour could be used

        deleteMsgToUknowPort = EFalse;

        SMUMLOGGER_WRITE("CSmsMtmUiData::ConstructL: cenRep get error");

        }

    SMUMLOGGER_WRITE_FORMAT("CSmsMtmUiData::ConstructL: cenRep deleteMsgToUknowPort value:%d", deleteMsgToUknowPort);

    serviceSettings->SetDiscardUnknownPortMessage(deleteMsgToUknowPort);

    TRAPD( err, smsAccount->SaveSettingsL( *serviceSettings ) );

    if( err != KErrNone)

        {

        SMUMLOGGER_WRITE_FORMAT("CSmsMtmUiData::ConstructL: Settings saving error status: %d", err);

        }

    CleanupStack::PopAndDestroy( 3, serviceSettings ); // serviceSettings, smsAccount, cenRepSession

    }

// Destructor

CSmsMtmUiData::~CSmsMtmUiData()

    {

    }

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

// CSmsMtmUiData::ContextIcon

//

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

const CBaseMtmUiData::CBitmapArray& CSmsMtmUiData::ContextIcon(

    const TMsvEntry& aContext, 

    TInt /*aStateFlags*/ ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::ContextIcon");

    __ASSERT_DEBUG(aContext.iMtm==KUidMsgTypeSMS, Panic(ESmsiWrongMtm));

    __ASSERT_DEBUG(aContext.iType.iUid!=KUidMsvFolderEntryValue, Panic(ESmsiFoldersNotSupported));

    __ASSERT_DEBUG(aContext.iType.iUid!=KUidMsvAttachmentEntryValue, Panic(ESmsiNoIconForAttachment));

    //    Return the set of icons appropriate to the current context

    TInt bmpIndex; 

    if (aContext.iBioType!=0)

        {

        bmpIndex = aContext.Unread() ? 

            EMbmMuiuQgn_prop_mce_smart_unread : EMbmMuiuQgn_prop_mce_smart_read;

        }

    else

        {

        bmpIndex = aContext.Unread() ? 

            EMbmMuiuQgn_prop_mce_sms_unread : EMbmMuiuQgn_prop_mce_sms_read;

        }

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::ContextIcon");

    return *iIconArrays->At(( bmpIndex - EMbmMuiuQgn_prop_mce_sms_read ) / KSmsiNumberOfZoomStates );

    }

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

// CSmsMtmUiData::OperationSupportedL

//

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

TInt CSmsMtmUiData::OperationSupportedL( TInt aOperationId, const TMsvEntry& aContext ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::OperationSupportedL");

    //    SMS mtm client only has two functions which may be of use to the user

    //    NB as this implies, there are other functions.

    switch (aOperationId)

        {

        case KMtmUiFunctionSimDialog:

            return NULL;

        case KMtmUiFunctionMessageInfo:

            if (aContext.iType==KUidMsvMessageEntry)

                {

                return NULL;

                }

            break;

        default:

            break;

        }

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::OperationSupportedL");

    return R_EIK_TBUF_NOT_AVAILABLE;

    }

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

// CSmsMtmUiData::QueryCapability

//

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

TInt CSmsMtmUiData::QueryCapability( TUid aFunctionId, TInt& aResponse ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::QueryCapability");

    TInt retVal = KErrNone;

    switch ( aFunctionId.iUid )

        {

        case KUidMsvMtmUiQueryMessagingInitialisation:

            aResponse = ETrue;

            break;

        case KUidMtmQuerySupportsBioMsgValue:   // Supports sending of Bio messages

            aResponse = ETrue;

            break;

        case KUidMtmQueryMaxBodySizeValue:

            aResponse = KSmsiMaxTotalMsgSize;        //    See notes at the definition

            break;

        case KUidMtmQueryMaxTotalMsgSizeValue:

            aResponse = KSmsiMaxTotalMsgSize;        //    See notes at the definition

            break;

        case KUidMtmQuerySupportedBodyValue:

            aResponse = KMtm7BitBody | KMtm8BitBody | KMtm16BitBody;

            break;

        case KUidMsvMtmQueryViewerUidValue:

            aResponse = KSmsViewerUid;

            break;

        case KMtmUiFunctionMessageInfo: 

            aResponse = KErrNone;

            break;

        case KUidMtmQueryCanSendMsgValue:        

        case KUidMtmQueryCanReceiveMsgValue:

            break;

        default:

            retVal=KErrNotSupported;

            break;

        }

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::QueryCapability");

    return retVal;

    }

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

// CSmsMtmUiData::PopulateArraysL

//

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

void CSmsMtmUiData::PopulateArraysL()

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::PopulateArraysL");

    // Read additional functions

    ReadFunctionsFromResourceFileL( R_SMSI_FUNCTION_ARRAY );

    CreateSkinnedBitmapsL( KSmsiNumberOfZoomStates );

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::PopulateArraysL");

    }

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

// CSmsMtmUiData::GetResourceFileName

//

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

void CSmsMtmUiData::GetResourceFileName( TFileName& aFileName ) const

    {

    aFileName = KSmsiResourceFile;

    }

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

// CSmsMtmUiData::CanCreateEntryL

//

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

TBool CSmsMtmUiData::CanCreateEntryL(

    const TMsvEntry& aParent, 

    TMsvEntry& aNewEntry, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::CanCreateEntryL");

    __ASSERT_DEBUG( aNewEntry.iMtm == KUidMsgTypeSMS, Panic( ESmsiWrongMtm ));

    //    We can create an entry if it is a message under the local service

    if( aNewEntry.iType == KUidMsvMessageEntry && 

        aNewEntry.iMtm == KUidMsgTypeSMS && 

        aParent.iType == KUidMsvFolderEntry )

        {

        aReasonResourceId = NULL;

        return ETrue;

        }

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::CanCreateEntryL");

    return EFalse;

    }

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

// CSmsMtmUiData::CanDeleteServiceL

//

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

TBool CSmsMtmUiData::CanDeleteServiceL(

    const TMsvEntry& /*aService*/, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::CanDeleteServiceL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    SMUMLOGGER_LEAVEFN("CSmsMtmUiData::CanDeleteServiceL");

    return EFalse;

    }

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

// CSmsMtmUiData::CanReplyToEntryL

//

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

TBool CSmsMtmUiData::CanReplyToEntryL(

    const TMsvEntry& aContext,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::CanReplyToEntryL");

    __ASSERT_DEBUG( aContext.iMtm == KUidMsgTypeSMS, Panic( ESmsiWrongMtm ));

    if ( aContext.iMtm == KUidMsgTypeSMS

        && aContext.iType == KUidMsvMessageEntry

        && aContext.ReadOnly()

        && !aContext.iBioType )

        {

        return ETrue;

        }

    else

        {

        aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

        return EFalse;

        }

    }

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

// CSmsMtmUiData::CanForwardEntryL

//

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

TBool CSmsMtmUiData::CanForwardEntryL(

    const TMsvEntry& aContext,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN("CSmsMtmUiData::CanForwardEntryL");

    __ASSERT_DEBUG( aContext.iMtm == KUidMsgTypeSMS, Panic( ESmsiWrongMtm ));

    if ( aContext.iMtm == KUidMsgTypeSMS

        && aContext.iType == KUidMsvMessageEntry

        && aContext.ReadOnly()

        && !aContext.iBioType )

        {

        return ETrue;

        }

    else

        {

        aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

        return EFalse;

        }

    }

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

// CSmsMtmUiData::CanEditEntryL

//

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

TBool CSmsMtmUiData::CanEditEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanEditEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanViewEntryL

//

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

TBool CSmsMtmUiData::CanViewEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanViewEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanOpenEntryL

//

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

TBool CSmsMtmUiData::CanOpenEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanOpenEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanCloseEntryL

//

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

TBool CSmsMtmUiData::CanCloseEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanCloseEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanDeleteFromEntryL

//

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

TBool CSmsMtmUiData::CanDeleteFromEntryL(

    const TMsvEntry& /*aContext*/, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanDeleteFromEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanCopyMoveToEntryL

//

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

TBool CSmsMtmUiData::CanCopyMoveToEntryL(

    const TMsvEntry& /*aContext*/, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanCopyMoveToEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanCopyMoveFromEntryL

//

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

TBool CSmsMtmUiData::CanCopyMoveFromEntryL(

    const TMsvEntry& /*aContext*/, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanCopyMoveFromEntryL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::CanCancelL

//

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

TBool CSmsMtmUiData::CanCancelL(

    const TMsvEntry& /*aContext*/, 

    TInt& aReasonResourceId ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::CanCancelL");

    // these CanXXX functions not used in Series 60, except 

    // CanCreateEntryL, CanReplyToEntryL, CanForwardEntryL and 

    // CanUnDeleteFromEntryL 

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CSmsMtmUiData::StatusTextL

//

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

HBufC* CSmsMtmUiData::StatusTextL( const TMsvEntry& aContext ) const

    {

    SMUMLOGGER_ENTERFN(" CSmsMtmUiData::StatusTextL");

    TInt res = 0;

    TUint sendingState = aContext.SendingState();

    switch( sendingState )

        {

        case KMsvSendStateFailed:

            res = R_QTN_MCE_OUTBOX_STATUS_FAILED;

            break;

        case KMsvSendStateUponRequest: // Mapped to be the same

        case KMsvSendStateSuspended:

            res = R_QTN_MCE_OUTBOX_STATUS_SUSPENDED;

            break;

        case KMsvSendStateScheduled: // Mapped to be the same

        case KMsvSendStateWaiting:

            res = R_QTN_MCE_OUTBOX_STATUS_WAITING;

            break;

        case KMsvSendStateResend:

            res = R_QTN_MCE_OUTBOX_STATUS_RETRY_AT;

            break;

        case KMsvSendStateSending:

            res = R_QTN_MCE_OUTBOX_STATUS_SENDING;

            break;

        case KMsvSendStateSent:

        case KMsvSendStateNotApplicable:

            res = 0;

            break;

            // Unknown 

        case KMsvSendStateUnknown:

        default:

#ifdef _DEBUG

            Panic( ESmsiMtmUdUnknownMsgStatus );

#endif

            User::Leave( KErrNotSupported );

            break;