/*

* Copyright (c) 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: Implementation of CPhoneUnattendedTransferCmdHandler class.

*

*/

#include <featmgr.h>

#include <mpeengineinfo.h>

#include "cphoneunattendedtransfercmdhandler.h"

#include "cphonelogger.h"

#include "mphonestatemachine.h"

#include "cphonetransferdialercontroller.h"

#include "phonerssvoip.h"

#include "phoneappvoipcommands.hrh"

#include "cphonestate.h"

#include "cphonestateincall.h"

#include "tphonecmdparamcustomdialer.h"

#include "tphonecmdparaminteger.h"

#include "tphonecmdparamstring.h"

#include "tphonecmdparamquery.h"

#include "tphonecmdparamglobalnote.h"

#include "cphonemainresourceresolver.h"

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

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

// CPhoneUnattendedTransferCmdHandler::CPhoneUnattendedTransferCmdHandler

// C++ constructor.

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

//

CPhoneUnattendedTransferCmdHandler::CPhoneUnattendedTransferCmdHandler( 

        MPhoneStateMachine& aStateMachine,

        MPhoneViewCommandHandle& aViewCommandHandle )

    : iStateMachine( aStateMachine ), iViewCommandHandle( aViewCommandHandle )

    {

    }

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

// CPhoneUnattendedTransferCmdHandler::ConstructL

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

//

void CPhoneUnattendedTransferCmdHandler::ConstructL()

    {

    iTransferDialerController = CPhoneTransferDialerController::NewL();

    }

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

// CPhoneUnattendedTransferCmdHandler::NewL

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

//

CPhoneUnattendedTransferCmdHandler* CPhoneUnattendedTransferCmdHandler::NewL(

        MPhoneStateMachine& aStateMachine,

        MPhoneViewCommandHandle& aViewCommandHandle )

    {

    CPhoneUnattendedTransferCmdHandler* self = 

        CPhoneUnattendedTransferCmdHandler::NewLC( 

            aStateMachine, aViewCommandHandle );

    CleanupStack::Pop( self );

    return self;

    }

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

// CPhoneUnattendedTransferCmdHandler::NewLC

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

//

CPhoneUnattendedTransferCmdHandler* CPhoneUnattendedTransferCmdHandler::NewLC(

        MPhoneStateMachine& aStateMachine,

        MPhoneViewCommandHandle& aViewCommandHandle )

    {

    CPhoneUnattendedTransferCmdHandler* self = 

        new( ELeave ) CPhoneUnattendedTransferCmdHandler( 

            aStateMachine, aViewCommandHandle );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CPhoneUnattendedTransferCmdHandler::~CPhoneUnattendedTransferCmdHandler

// Destructor.

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

//

CPhoneUnattendedTransferCmdHandler::~CPhoneUnattendedTransferCmdHandler()

    {

    delete iTransferDialerController;

    }

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

// CPhoneUnattendedTransferCmdHandler::HandleCommandL

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

//

void CPhoneUnattendedTransferCmdHandler::HandleCommandL( TInt aCommand )

    {

    switch ( aCommand )

        {

        case EPhoneInCallCmdUnattendedTransfer:

            ShowTransferDialerL();               

            break;

        case EPhoneCmdTransferDialerOk:

            DoUnattendedTransferL();     

            break;

        case EPhoneCmdTransferDialerExit:

            CloseTransferDialerL();

            break;

        case EPhoneCmdTransferDialerSearch:

            OpenSingleItemContactFetchL( 

                EPhoneCmdTransferDialerContactFetch ); 

            break;

        case EPhoneCmdTransferDialerContactFetch:

            {

            TBuf<KPhoneNumberEntryBufferSize> fetchContent;    

            fetchContent = iViewCommandHandle.FetchContent();

            // Set transfer to address to the phoneengine

            iStateMachine.PhoneEngineInfo()->

                SetTransferTargetCommand( fetchContent );

            iStateMachine.SendPhoneEngineMessage( 

                MPEPhoneModel::EPEMessageDoUnattendedTransfer );

            ShowWaitingAcceptanceNoteL();

            }

            break;

        default:

            __PHONELOG( EOnlyFatal, PhoneUIVoIPExtension, 

                "CPhoneUnattendedTransferCmdHandler::HandleCommandL, DEFAULT" );    

            ASSERT( EFalse );

        }

    }

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

// CPhoneUnattendedTransferCmdHandler::ShowTransferDialerL

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

//

void CPhoneUnattendedTransferCmdHandler::ShowTransferDialerL()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneUnattendedTransferCmdHandler::ShowTransferDialerL" )

    }

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

// CPhoneUnattendedTransferCmdHandler::DoUnattendedTransferL

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

//

void CPhoneUnattendedTransferCmdHandler::DoUnattendedTransferL()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneUnattendedTransferCmdHandler::DoUnattendedTransferL" )

    // First get the transfer to address from dialog

    TPhoneCmdParamString transferTarget;

    HBufC* content = HBufC::NewLC( KPEPhoneNumberMaxLength );

    TPtr ptr( content->Des() );

    transferTarget.SetString( &ptr );

    CPhoneState* phoneState = 

        static_cast< CPhoneState* >( iStateMachine.State() );    

    if ( FeatureManager::FeatureSupported( KFeatureIdOnScreenDialer ) && 

         phoneState->IsCustomizedDialerVisibleL() )

        {

        iViewCommandHandle.ExecuteCommand(

            EPhoneViewGetNumberFromEntry,

            &transferTarget );  

        }

    // Set transfer to address to the phoneengine

    iStateMachine.PhoneEngineInfo()->SetTransferTargetCommand( ptr );

    iStateMachine.SendPhoneEngineMessage( 

        MPEPhoneModel::EPEMessageDoUnattendedTransfer );

    ShowWaitingAcceptanceNoteL();

    CleanupStack::PopAndDestroy( content );

    }

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

// CPhoneUnattendedTransferCmdHandler::CloseTransferDialerL

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

//

void CPhoneUnattendedTransferCmdHandler::CloseTransferDialerL()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneUnattendedTransferCmdHandler::CloseTransferDialerL" )

    CPhoneState* phoneState = 

        static_cast< CPhoneState* >( iStateMachine.State() );

    }

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

// CPhoneUnattendedTransferCmdHandler::OpenSingleItemContactFetchL

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

//

void CPhoneUnattendedTransferCmdHandler::OpenSingleItemContactFetchL( 

        TInt aFetchType )

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

       "CPhoneUnattendedTransferCmdHandler::OpenSingleItemContactFetchL" )

    TPhoneCmdParamInteger integerParam;

    integerParam.SetInteger( aFetchType );

        EPhoneViewOpenSingleItemFetchDialog, 

    }

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

// CPhoneUnattendedTransferCmdHandler::ShowWaitingAcceptanceNoteL

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

//

void CPhoneUnattendedTransferCmdHandler::ShowWaitingAcceptanceNoteL()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneUnattendedTransferCmdHandler::ShowWaitingAcceptanceNoteL" )

    }