/*

* 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 CPhoneGsmInCall class.

*

*/

// INCLUDES

#include <mpeengineinfo.h>

#include <pevirtualengine.h>

#include <cpephonemodelif.h>

#include <StringLoader.h>

#include "cphonegsmincall.h"

#include "phonerssbase.h"

#include "phonelogger.h"

#include "cphonegeneralgsmmessageshandler.h"

#include "tphonecmdparamglobalnote.h"

#include "tphonecmdparamboolean.h"

#include "tphonecmdparaminteger.h"

#include "mphonestatemachine.h"

#include "cphonemainresourceresolver.h"

#include "phoneui.hrh"

#include "tphonecmdparamcallstatedata.h"

#include "tphonecmdparamcallheaderdata.h"

#include "mphonesecuritymodeobserver.h"

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

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

// might leave.

//

CPhoneGsmInCall::CPhoneGsmInCall( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization ) : 

    CPhoneStateInCall( aStateMachine, aViewCommandHandle, aPhoneCustomization )

    {

    }

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

// CPhoneGsmInCall::~CPhoneGsmInCall()

// Destructor

// (other items were commented in a header).

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

CPhoneGsmInCall::~CPhoneGsmInCall()

    {

    }

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

// CPhoneGsmInCall::ConstructL()

// Constructor

// (other items were commented in a header).

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

//

void CPhoneGsmInCall::ConstructL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneGsmInCall::ConstructL()");

    CPhoneStateInCall::ConstructL();

    }

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

// CPhoneGsmInCall::NewL()

// Constructor

// (other items were commented in a header).

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

//

CPhoneGsmInCall* CPhoneGsmInCall::NewL( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization )

    {

    CPhoneGsmInCall* self = new (ELeave) 

        CPhoneGsmInCall( aStateMachine, aViewCommandHandle, aPhoneCustomization );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPhoneGsmInCall::HandlePhoneEngineMessageL

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

//

void CPhoneGsmInCall::HandlePhoneEngineMessageL( 

    const TInt aMessage, 

    TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGsmInCall::HandlePhoneEngineMessageL() ");

    switch ( aMessage )

        {

        case MEngineMonitor::EPEMessageRemoteHeld:

            CPhoneState::SendGlobalInfoNoteL( 

                EPhoneInformationRemotePutOnHoldNote );

            break;

        case MEngineMonitor::EPEMessageRemoteResumed:

            CPhoneState::SendGlobalInfoNoteL( 

                EPhoneInformationConnectedNote );

            break;

        case MEngineMonitor::EPEMessageRemoteCreatedConference:

            CPhoneState::SendGlobalInfoNoteL( 

                EPhoneInformationRemoteCreateConferenceNote );

            break;        

		case MEngineMonitor::EPEMessageShowVersion:

			{

			if ( iStateMachine->SecurityMode()->IsSecurityMode() )

				{

				// Do nothing if security mode is enabled.

				return;

				}

			}

		// Fall through

        case MEngineMonitor::EPEMessageIncCallIsForw:  // fall through

        case MEngineMonitor::EPEMessageIssuingSSRequest: // fall through

        case MEngineMonitor::EPEMessageCallBarred: // fall through

        case MEngineMonitor::EPEMessageIssuedSSRequest: // fall through

        case MEngineMonitor::EPEMessageTempClirActivationUnsuccessful:

        case MEngineMonitor::EPEMessageIncCallForwToC: // fall through

        case MEngineMonitor::EPEMessageOutCallForwToC: // fall through

        case MEngineMonitor::EPEMessageForwardUnconditionalModeActive: // fall through

        case MEngineMonitor::EPEMessageForwardConditionallyModeActive:

			{

			CPhoneGeneralGsmMessagesHandler* gsmMsgHandler =

				CPhoneGeneralGsmMessagesHandler::NewL( *iStateMachine,

													   *iViewCommandHandle,

													   *this );

			CleanupStack::PushL( gsmMsgHandler );

			gsmMsgHandler->HandlePhoneEngineMessageL( aMessage, aCallId );

			CleanupStack::PopAndDestroy( gsmMsgHandler );

            // Needed also in non-touch, if call waiting request (*43#) 

            // is sent during active call at least.

			if ( aMessage == MEngineMonitor::EPEMessageIncCallIsForw )

				{

				UpdateCbaL( EPhoneCallHandlingCallWaitingCBA );

				}

			else 

				{

				UpdateCbaL( EPhoneCallHandlingInCallCBA );

				}						

			}

			break;

        case MEngineMonitor::EPEMessageColpNumberAvailable:

            {

            HandleColpNoteL( aCallId );                    

            }

            break; 

        default:

            CPhoneStateInCall::HandlePhoneEngineMessageL( 

                aMessage, aCallId );

            break;

        }

    }

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

// CPhoneGsmInCall:HandleCommandL

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

//

EXPORT_C TBool CPhoneGsmInCall::HandleCommandL( TInt aCommand )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGsmInCall::HandleCommandL() ");

    TBool commandStatus = ETrue;

    switch( aCommand )

        {                        

        case EPhoneCallComingCmdAnswer:

        case EPhoneInCallCmdAnswer:

            iStateMachine->SendPhoneEngineMessage(

                CPEPhoneModelIF::EPEMessageAnswer );

            break;

        // 'Replace' from menu            

        case EPhoneInCallCmdReplace:

        	ReplaceCallL();

            break;

        case EPhoneInCallCmdSwap:

            iStateMachine->SendPhoneEngineMessage(

                CPEPhoneModelIF::EPEMessageSwap ); 

            break;  

        case EPhoneInCallCmdEndAllCalls:

            iStateMachine->SendPhoneEngineMessage(

                CPEPhoneModelIF::EPEMessageReleaseAll );        

            break;

        case EPhoneInCallCmdCreateConference:

            iStateMachine->SendPhoneEngineMessage(

                CPEPhoneModelIF::EPEMessageCreateConference );

            break;

        case EPhoneInCallCmdTransfer:

            iStateMachine->SendPhoneEngineMessage( 

                CPEPhoneModelIF::EPEMessageTransfer );                        

            break;   

       default:

            CPhoneStateInCall::HandleCommandL( aCommand );

            break;

        }

    return commandStatus;

    }

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

// CPhoneGsmInCall::ReplaceCallL

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

//

void CPhoneGsmInCall::ReplaceCallL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGsmInCall::ReplaceCallL() ");

    iStateMachine->SendPhoneEngineMessage( 

        MPEPhoneModel::EPEMessageReplaceActive );

    }

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

// CPhoneGsmInCall::HandleColpNoteL

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

//

void CPhoneGsmInCall::HandleColpNoteL( TInt aCallId )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "CPhoneGsmInCall::HandleColpNoteL() ");

    MPEEngineInfo* EngineInfo = CPhoneState::iStateMachine->PhoneEngineInfo();

    TPhoneCmdParamGlobalNote globalNoteParam;

    globalNoteParam.SetText(  EngineInfo->RemoteColpNumber( aCallId ) ); 

    globalNoteParam.SetType( EAknGlobalInformationNote );

    globalNoteParam.SetTextResourceId( 

            CPhoneMainResourceResolver::Instance()->

	        ResolveResourceID( EPhoneColpConnected ) );

    globalNoteParam.SetTone( EAvkonSIDInformationTone );

    iViewCommandHandle->ExecuteCommandL( 

            EPhoneViewShowGlobalNote, &globalNoteParam );

    }

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

// CPhoneGsmInCall::BringIncomingToForegroundL()

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

//

void CPhoneGsmInCall::BringIncomingToForegroundL()

    {

    __LOGMETHODSTARTEND(EPhoneControl, "CPhoneGsmInCall::BringIncomingToForegroundL( ) ");

    // Close menu bar, if it is displayed

    iViewCommandHandle->ExecuteCommandL( EPhoneViewMenuBarClose );

    // Remove any phone dialogs if they are displayed

    iViewCommandHandle->ExecuteCommandL( EPhoneViewRemovePhoneDialogs );

    // Capture keys when there is an incoming call

    CaptureKeysDuringCallNotificationL( ETrue );

    // Bring Phone app in the foreground

    TPhoneCmdParamInteger uidParam;

    uidParam.SetInteger( KUidPhoneApplication.iUid );

    iViewCommandHandle->ExecuteCommandL( EPhoneViewBringAppToForeground,

        &uidParam );

    // Set Phone as the top application

    iViewCommandHandle->ExecuteCommandL( EPhoneViewSetTopApplication,

        &uidParam );

    // Disable global notes when there is an incoming call

    DisableGlobalNotifiersL();

    DisableEikonNotifiersL();

    }

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

// CPhoneGsmInCall::AllowShowingOfWaitingCallHeaderL

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

//

void CPhoneGsmInCall::AllowShowingOfWaitingCallHeaderL( 

    TPhoneCmdParamBoolean& aCommandParam )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "CPhoneGsmInCall::AllowShowingOfWaitingCallHeaderL() ");

    iViewCommandHandle->ExecuteCommandL( 

        EPhoneViewAllowWaitingCallHeader, 

        &aCommandParam );

    // Non-touch :Hide number entry if it exists on 

    // Touch : an internal operation ongoing 

    // -> do not hide dialer

    if ( !iOnScreenDialer )

        {   

        SetNumberEntryVisibilityL(EFalse);

        }

    // If param is true and number entry is open only then

    // hide number entry.

    else if ( aCommandParam.Boolean() && IsNumberEntryUsedL() )

        {

        SetNumberEntryVisibilityL(EFalse);

        }

    }

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

// CPhoneGsmInCall::HandlePhoneForegroundEventL

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

//

EXPORT_C void CPhoneGsmInCall::HandlePhoneForegroundEventL()

    {

    __LOGMETHODSTARTEND(EPhoneControl, "CPhoneGsmInCall::HandlePhoneForegroundEventL( ) ");

    if ( iOnScreenDialer && IsNumberEntryUsedL() )

        {

        // If numberentry is used then we need to call EPhoneViewSetDialerControlVisible 

        // to ensure that numberentry/dialler is drawn to UI.

        TPhoneViewResponseId respond = 

            iViewCommandHandle->HandleCommandL( EPhoneViewSetDialerControlVisible );

        if ( respond && IsNumberEntryVisibleL() )

            {

            // Set Number Entry CBA

            iCbaManager->SetCbaL( EPhoneNumberAcqCBA );

            }

        }

     }

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

// CPhoneGsmInCall::HandleHoldNoteL

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

//

void CPhoneGsmInCall::HandleHoldNoteL( 

    TInt aCallId, TBool aHold )

    {

    __LOGMETHODSTARTEND(EPhoneControl, "CPhoneGsmInCall::HandleHoldNoteL( ) ");

    TBuf< KPhoneContactNameMaxLength > holdText( KNullDesC );

    TPhoneCmdParamGlobalNote globalNoteParam;

    TInt resourceId(0);

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

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

        {

        TInt resource( EPhoneInformationCallActivetedCli );

        if ( aHold )

            {

            resource = EPhoneInformationCallOnHoldCli;    

            }

        GetRemoteInfoDataL ( aCallId, holdText );

        resourceId = CPhoneMainResourceResolver::Instance()->

            ResolveResourceID( resource );

        globalNoteParam.SetTextResourceId( resourceId );    

        }

    else

        {

        TInt resource( EPhoneInformationCallActiveted );

        if ( aHold )

            {

            resource = EPhoneInformationCallOnHoldNoCli;    

            }

        resourceId = CPhoneMainResourceResolver::Instance()->

                ResolveResourceID( resource );

        HBufC* tmp = StringLoader::LoadL( resourceId, 

            aCallId + 1 , CCoeEnv::Static() );

        holdText = *tmp;

        delete tmp;

        tmp = NULL;  

        }

    globalNoteParam.SetText( holdText ); 

    globalNoteParam.SetType( EAknGlobalConfirmationNote );

    globalNoteParam.SetTone( EAvkonSIDInformationTone );

    iViewCommandHandle->ExecuteCommandL( 

            EPhoneViewShowGlobalNote, &globalNoteParam ); 

    }

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

// CPhoneGsmInCall::SetDivertIndication

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

//

EXPORT_C void CPhoneGsmInCall::SetDivertIndication( const TBool aDivertIndication )

    {

    __LOGMETHODSTARTEND( EPhoneControl, "CPhoneGsmInCall::SetDivertIndication()");

    CPhoneState::SetDivertIndication( aDivertIndication );    

    TRAP_IGNORE( HandeDivertIndicationL() );

	}

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

// CPhoneGsmInCall::HandeDivertIndicationL

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

//

void CPhoneGsmInCall::HandeDivertIndicationL()

    {

    __LOGMETHODSTARTEND( EPhoneControl, "CPhoneGsmInCall::HandeDivertIndicationL()");

    TBuf< KPhoneContactNameMaxLength > remoteInfoText( KNullDesC );

    TInt ringingCallId ( KErrNotFound );

    ringingCallId = GetRingingCallL();

    if( ringingCallId > KErrNotFound )

       {

       TPhoneCmdParamCallHeaderData divertData;

       divertData.SetCallFlag( CBubbleManager::EDiverted );

       GetRemoteInfoDataL( ringingCallId, remoteInfoText );

       divertData.SetCLIText( 

                  remoteInfoText,

                  CBubbleManager::ERight );

       divertData.SetCiphering(

           iStateMachine->PhoneEngineInfo()->IsSecureCall( ringingCallId ) );

       divertData.SetCipheringIndicatorAllowed(

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

       iViewCommandHandle->ExecuteCommandL( 

           EPhoneViewUpdateCallHeaderRemoteInfoData, ringingCallId,

           &divertData );

        }

    }

// End of File