/*

* Copyright (c) 2008 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:  A parameter class for setting call header information

*

*/

#include <mpeclientinformation.h>

#include <StringLoader.h>

#include <bautils.h>

#include "tphonecallheaderparam.h"

#include "tphonecmdparamboolean.h"

#include "mphonestatemachine.h"

#include "mphonecallheadermanagerutility.h"

#include "cphonemainresourceresolver.h"

#include "phonerssbase.h"

#include "phoneui.pan"

#include "cphonecenrepproxy.h"

#include "telephonyvariant.hrh"

#include "phoneviewcommanddefinitions.h"

#include "phonelogger.h"

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

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

// TPhoneCallHeaderParam::TPhoneCallHeaderParam

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

//  

TPhoneCallHeaderParam::TPhoneCallHeaderParam(

        MPhoneCallHeaderManagerUtility& aManagerUtility,

        MPhoneStateMachine& aStateMachine ) 

        : iManagerUtility ( aManagerUtility ),

          iStateMachine ( aStateMachine ),

    {

    }

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

// TPhoneCallHeaderParam::SetCallHeaderTexts

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

//

void TPhoneCallHeaderParam::SetCallHeaderTexts(

    const TInt aCallId, 

    const TBool aWaitingCall,

    const TBool aVideoCall,

    TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetCallHeaderTexts( ) ");

    TInt labelId(KPhoneRssCommonFirst);

    TInt shortLabelId( KPhoneRssCommonFirst );

    // Fetch engine info parameters.

    const TBool auxLine( iStateMachine.PhoneEngineInfo()->CallALSLine( aCallId ) == CCCECallParameters::ECCELineTypeAux );

    const TBool cli( iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ).Length());

    const TBool cnap( iStateMachine.PhoneEngineInfo()->RemotePartyName( aCallId ).Length());

    const TInt numberType( iStateMachine.PhoneEngineInfo()->RemotePhoneNumberType( aCallId ));

    __PHONELOG2( EBasic, EPhoneControl, "TPhoneCallHeaderParam::SetCallHeaderTexts - NumberType(%d), CLI(%d)", numberType, cli );

    __PHONELOG2( EBasic, EPhoneControl, "TPhoneCallHeaderParam::SetCallHeaderTexts - CNAP(%d), AuxLine(%d)", cnap, auxLine );

    if ( !cli && !cnap && ( numberType != EPEPrivateNumber ) )

        {

        if ( auxLine )

            {

            if ( aWaitingCall )

                {

                labelId = EPhoneIncomingLine2WaitingText; // waiting, line 2

                shortLabelId = EPhoneIncomingLine2Text; // on line 2

                }

            else

                {

                labelId = EPhoneIncomingLine2Text; // on line 2

                }

            }

        // If CLIR, but also network limitation(e.g. EPEUnknownNumber), then second line 

        // should be empty in call bubble.

        else

            {

            labelId = KPhoneRssCommonFirst; // No second line in call bubble

            }

        }

    else  // Voice or video call with CLI or with CNAP.

        {

        if ( aWaitingCall )

            {

            if ( auxLine  )

                {

                labelId = EPhoneIncomingLine2WaitingText; // waiting, line 2

                shortLabelId = EPhoneIncomingLine2Text; // on line 2

                }

            else

                {

                labelId = EPhoneCallWaitingLabel; // waiting

                shortLabelId = EPhoneCallWaitingLabelShort; // waiting

                }

            }

        else // Mo other calls

            {

            if ( auxLine )

                {

                labelId = EPhoneIncomingLine2CallingText; // calling, line 2

                shortLabelId = EPhoneIncomingLine2Text; // on line 2

                }

            else

                {

                // If CLIR, but not network limitation, then second line 

                // (calling or video call) should be shown in call bubble.

                if ( aVideoCall )

                    {

                    labelId = EPhoneVideoCallIncoming; // video call

                    shortLabelId = EPhoneVideoCallIncomingShort; // video call

                    }

                else

                    {

                    labelId = EPhoneIncomingCallLabel; // calling

                    shortLabelId = EPhoneIncomingCallLabelShort; // calling

                    }

                }

            }

        }

    __PHONELOG2( EBasic, EPhoneControl, 

            "TPhoneCallHeaderParam::SetCallHeaderTexts - labelId(%d) , shortLabelId(%d)",

            labelId, shortLabelId );

    iManagerUtility.LoadCallHeaderTexts( labelId, shortLabelId, aCallHeaderData );

    }

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

// TPhoneCallHeaderParam::SetCliParamatersL

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

// 

void TPhoneCallHeaderParam::SetCliParamatersL(

        const TInt aCallId, 

        TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetCliParamatersL( ) ");

    // Set call header number type

    aCallHeaderData->SetNumberType( iStateMachine.PhoneEngineInfo()->RemotePhoneNumberType( aCallId ) );

    if ( ( iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ).Length() ) && 

         ( !ContactInfoAvailable( aCallId ) ) )

        {

        // Set phonenumber/URI as the CLI text for the call header      

        aCallHeaderData->SetCLIText( 

                iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ),

                CBubbleManager::ELeft );

        // No contact name, use phonenumber when available.

        aCallHeaderData->SetParticipantListCLI(

                TPhoneCmdParamCallHeaderData::EPhoneParticipantCNAPText );

        }

    else

        {

        CBubbleManager::TPhoneClippingDirection cnapClippingDirection = CBubbleManager::ERight;

        TBuf<KCntMaxTextFieldLength> remoteInfoText( KNullDesC );

        /*If call is Private/PayPhone call then IsCallPrivateOrPayPhone

        * will set SetIdentitySpecificCallHeaderData parameters therefore

        * there is no need to call GetRemoteInfoDataL.*/  

        if ( !IsCallPrivateOrPayPhone( aCallId, remoteInfoText ) )

            {

            GetRemoteInfoDataL( aCallId, remoteInfoText );

            cnapClippingDirection = CBubbleManager::ELeft;

            }

        // Set remote info data as the CLI text for the call header 

        aCallHeaderData->SetCLIText( remoteInfoText, CBubbleManager::ERight );

        aCallHeaderData->SetCNAPText( iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ), 

                cnapClippingDirection );

        }

    SetCallerImage( aCallId, aCallHeaderData );

    // Set the Caller text

    if ( iStateMachine.PhoneEngineInfo()->CallerText( aCallId ).Length() > 0 )

        {

        aCallHeaderData->SetCallerText( iStateMachine.PhoneEngineInfo()->CallerText( aCallId ) );

        }

    }

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

// TPhoneCallHeaderParam::SetCallerImage

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

//     

void TPhoneCallHeaderParam::SetCallerImage( 

        const TInt aCallId, 

        TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetCallerImage( ) ");

    // Set the call header picture data if it is available

    if ( ( iStateMachine.PhoneEngineInfo()->CallerImage( aCallId ).Length() > 0 )  && 

         ( BaflUtils::FileExists( CCoeEnv::Static()->FsSession(), 

                                  iStateMachine.PhoneEngineInfo()->CallerImage( aCallId ) ) ) )

        {

        aCallHeaderData->SetPicture( iStateMachine.PhoneEngineInfo()->CallerImage( aCallId ) );

        }

    else

        {

        // Set the thumbnail picture data if it is available

        aCallHeaderData->SetHasThumbnail( iStateMachine.PhoneEngineInfo()->HasCallerThumbnail( aCallId ) );

        CFbsBitmap* picture = iStateMachine.PhoneEngineInfo()->CallerThumbnail( aCallId );

        if ( picture )

            {

            aCallHeaderData->SetThumbnail( picture );

            }

        }

    }

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

//  TPhoneCallHeaderParam::SetBasicCallHeaderParamsL

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

//

void TPhoneCallHeaderParam::SetBasicCallHeaderParamsL(

        const TInt aCallId, 

        TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetBasicCallHeaderParamsL( ) ");

    // Set call header call state

    aCallHeaderData->SetCallState( 

            iStateMachine.PhoneEngineInfo()->CallState( aCallId ) );

    // Set call header type

    aCallHeaderData->SetCallType( GetCallType( aCallId, aCallHeaderData ) );

    aCallHeaderData->SetCallFlag( CallHeaderType() );

    // Set call header voice privacy status

    aCallHeaderData->SetCiphering( 

        iStateMachine.PhoneEngineInfo()->IsSecureCall( aCallId ) );

    aCallHeaderData->SetCipheringIndicatorAllowed( 

        iStateMachine.PhoneEngineInfo()->SecureSpecified() );

    iManagerUtility.SetPhoneNumberAvailabilityL( 

            iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ).Length(),

            ContactInfoAvailable( aCallId ) );

    //see service provider settings API

    aCallHeaderData->SetServiceId(

       iStateMachine.PhoneEngineInfo()->ServiceId( aCallId ) );

    // Set contact link, see virtual phonebook API

    aCallHeaderData->SetContactLink(

       iStateMachine.PhoneEngineInfo()->ContactLink( aCallId ) );

    // Set remote phone number

    aCallHeaderData->SetRemotePhoneNumber(

       iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ) );

    }

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

//  TPhoneCallHeaderParam::GetCallType

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

//

TPECallType TPhoneCallHeaderParam::GetCallType( 

        const TInt aCallId,

        TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::GetCallType( ) ");

    // Set call header type.

    TPECallType callType = iStateMachine.PhoneEngineInfo()->CallType( aCallId );

    switch ( callType )

       {

       case EPECallTypeCSVoice:

           {

           if ( iStateMachine.PhoneEngineInfo()->CallALSLine( aCallId ) 

                == CCCECallParameters::ECCELineTypeAux )

               {

               SetCallHeaderType( CBubbleManager::ELine2 );

               aCallHeaderData->SetLine2( ETrue );

               }

           else

               {

               SetCallHeaderType( CBubbleManager::ENormal );

               }

           }

           break;

       case EPECallTypeVideo:

           SetCallHeaderType( CBubbleManager::EVideo );

           break;

       case EPECallTypeVoIP:

           SetCallHeaderType( CBubbleManager::EVoIPCall );

           break;

         default:

           // None

           break;     

       }

    __PHONELOG1( EBasic, EPhoneControl, 

                "TPhoneCallHeaderParam::GetCallType() - callType: %d ", 

                callType )

    return callType;

    }

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

//  TPhoneCallHeaderParam::SetCallHeaderType

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

//

void TPhoneCallHeaderParam::SetCallHeaderType( 

    const CBubbleManager::TPhoneCallTypeFlags aCallHeaderType )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetCallHeaderType( ) ");

    iCallHeaderType = aCallHeaderType;

    __PHONELOG1( EBasic, EPhoneControl, 

                    "TPhoneCallHeaderParam::SetCallHeaderType() - iCallHeaderType: %d ", 

                    iCallHeaderType )

    }

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

//  TPhoneCallHeaderParam::CallHeaderType

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

//

CBubbleManager::TPhoneCallTypeFlags TPhoneCallHeaderParam::CallHeaderType() const

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::CallHeaderType( ) ");

    __PHONELOG1( EBasic, EPhoneControl, 

                        "TPhoneCallHeaderParam::CallHeaderType() - iCallHeaderType: %d ", 

                        iCallHeaderType )

    return iCallHeaderType;            

    }

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

//  TPhoneCallHeaderParam::ContactInfoAvailable

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

//

TBool TPhoneCallHeaderParam::ContactInfoAvailable( const TInt aCallId ) const

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::ContactInfoAvailable( ) ");

    TBool contactAvailable = EFalse;

    if ( ( iStateMachine.PhoneEngineInfo()->RemoteName( aCallId ).Length() ) || 

         ( iStateMachine.PhoneEngineInfo()->RemoteCompanyName( aCallId ).Length() ) )

        {

        contactAvailable = ETrue;

        }

    return contactAvailable;

    }

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

// TPhoneCallHeaderParam::SetCliAndCnapParamatersL

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

// 

void TPhoneCallHeaderParam::SetCliAndCnapParamatersL(

        const TInt aCallId, 

        TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetCliAndCnapParamatersL( ) ");

    TBuf<KCntMaxTextFieldLength> cnapText( KNullDesC );

    // Set call header number type

    aCallHeaderData->SetNumberType( iStateMachine.PhoneEngineInfo()->RemotePhoneNumberType( aCallId ) );

    const MPEClientInformation& info = 

        iStateMachine.PhoneEngineInfo()->CallClientInformation( aCallId );

    if ( ( iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ).Length() ) && 

         ( !ContactInfoAvailable( aCallId ) ) && 

         ( !info.ShowNumber() ) )

        {

        // No contact info data available use the phone number.

        aCallHeaderData->SetCLIText(

                iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ),

                CBubbleManager::ELeft);

        // No contact name, use phonenumber when available.

        aCallHeaderData->SetParticipantListCLI( 

                TPhoneCmdParamCallHeaderData::EPhoneParticipantCNAPText );

        }

    else

        {

        TBuf<KCntMaxTextFieldLength> remoteInfoText( KNullDesC );

        /*If call is Private/PayPhone call then IsCallPrivateOrPayPhone

        * will set SetIdentitySpecificCallHeaderData parameters therefore

        * there is no need to call GetRemoteInfoDataL.*/        

        if ( !IsCallPrivateOrPayPhone( aCallId, remoteInfoText ) )

            {

            GetRemoteInfoDataL( aCallId, remoteInfoText );

            }

        // Set remote info data as the CLI text for the call header

        aCallHeaderData->SetCLIText( remoteInfoText, CBubbleManager::ERight );

        }

    // Fetch CNAP text and clipping direction

    CBubbleManager::TPhoneClippingDirection cnapClippingDirection; 

    GetCNAPText( aCallId, cnapText, cnapClippingDirection );

    // Set CNAP data 

    aCallHeaderData->SetCNAPText( cnapText, cnapClippingDirection );

    // Set caller image 

    SetCallerImage( aCallId, aCallHeaderData );

    // Set the Caller text

    if ( iStateMachine.PhoneEngineInfo()->CallerText( aCallId ).Length() > 0 )

        {

        aCallHeaderData->SetCallerText( iStateMachine.PhoneEngineInfo()->CallerText( aCallId ) );

        }        

    // Set the call header CNAP data ( Contains possible CNAP name or received skype identification ).

    if ( IsFeatureSupported( KTelephonyLVFlagUUS, aCallId ) )

        {

        aCallHeaderData->SetCNAPText( iStateMachine.PhoneEngineInfo()->RemotePartyName( aCallId ), 

                CBubbleManager::ERight );

        }

    }

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

//  TPhoneCallHeaderParam::GetCNAPText

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

//

void TPhoneCallHeaderParam::GetCNAPText( 

       const TInt aCallId,

       TDes& aData, 

       CBubbleManager::TPhoneClippingDirection& aDirection ) const

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::GetCNAPText( ) ");

    // Set clipping direction  

    aDirection = CBubbleManager::ERight;

    // If it's not a private number show further info

    if ( iStateMachine.PhoneEngineInfo()->RemotePhoneNumberType( aCallId ) != 

        EPEPrivateNumber )

        {

        if ( ( iStateMachine.PhoneEngineInfo()->RemoteName( aCallId ).Length() ||

            iStateMachine.PhoneEngineInfo()->RemotePartyName( aCallId ).Length() || 

            iStateMachine.PhoneEngineInfo()->RemoteCompanyName( aCallId ).Length() ) &&

            iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ).Length() )

            {

            // Use the phone number for the CNAP display

            aData.Copy( iStateMachine.PhoneEngineInfo()->RemotePhoneNumber( aCallId ) );

            // Clipping direction for non-private number

            aDirection = CBubbleManager::ELeft;

            }

        }

    }

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

//  TPhoneCallHeaderParam::IsFeatureSupported

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

//

TBool TPhoneCallHeaderParam::IsFeatureSupported( 

        const TInt aFeatureKey, 

        const TInt aCallId ) const

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::IsFeatureSupported( ) ");

    TBool featureSupport(EFalse);

    switch( aFeatureKey )

        {

        case KTelephonyLVFlagUUS:

            {

            if( ( CPhoneCenRepProxy::Instance()->IsTelephonyFeatureSupported( aFeatureKey ) ) &&

                ( iStateMachine.PhoneEngineInfo()->RemotePartyName( aCallId ).Length() ) )

                {

                featureSupport = ETrue;

                }

            }

            break;

        default:

            //Do nothing.

            break;

        }

    __PHONELOG1( EBasic, EPhoneControl, 

            "TPhoneCallHeaderParam::IsFeatureSupported() - featureSupport: %d ", 

            featureSupport )

    return featureSupport;

    }

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

// TPhoneCallHeaderParam::SetDivertIndicatorToCallHeader

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

//

void TPhoneCallHeaderParam::SetDivertIndicatorToCallHeader( 

    const TInt aCallId, 

    TPhoneCmdParamCallHeaderData* aCallHeaderData )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "TPhoneCallHeaderParam::SetDivertIndicatorToCallHeader( ) ");

        {

        aCallHeaderData->AddCallFlag( CBubbleManager::EDiverted );

        }

    if ( iStateMachine.PhoneEngineInfo()->CallALSLine( aCallId ) == CCCECallParameters::ECCELineTypeAux )

        {

        __PHONELOG( EBasic, EPhoneControl, 

                "TPhoneCallHeaderParam::SetDivertIndicatorToCallHeader - CallALSLine() == CCCECallParameters::ECCELineTypeAux");

        aCallHeaderData->SetLine2( ETrue );    

        }        

    }

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

//  TPhoneCallHeaderParam::SetIncomingCallHeaderParamsL

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