/*

* Copyright (c) 2005 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 CPhoneTwoSinglesAndWaiting class.

*

*/

// INCLUDES

#include <pevirtualengine.h>

#include <StringLoader.h>

#include <mpeengineinfo.h>

#include <featmgr.h>

#include "cphonetwosinglesandwaiting.h"

#include "tphonecmdparamboolean.h"

#include "mphonestatemachine.h"

#include "tphonecmdparamboolean.h"

#include "tphonecmdparaminteger.h"

#include "tphonecmdparamcallheaderdata.h"

#include "tphonecmdparamglobalnote.h"

#include "tphonecmdparamstring.h"

#include "phoneviewcommanddefinitions.h"

#include "phoneui.hrh"

#include "cphonemainresourceresolver.h"

#include "phonerssbase.h"

#include "phonestatedefinitionsgsm.h"

#include "phonelogger.h"

#include "mphonestorage.h"

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

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

// might leave.

//

CPhoneTwoSinglesAndWaiting::CPhoneTwoSinglesAndWaiting( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization ) : 

    CPhoneTwoSingles( aStateMachine, aViewCommandHandle, aPhoneCustomization )

    {

    }

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

// CPhoneTwoSinglesAndWaiting::~CPhoneTwoSinglesAndWaiting()

// Destructor

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

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

//

CPhoneTwoSinglesAndWaiting::~CPhoneTwoSinglesAndWaiting()

    {

    }

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

// CPhoneTwoSinglesAndWaiting::ConstructL()

// Constructor

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

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

//

void CPhoneTwoSinglesAndWaiting::ConstructL()

    {

    CPhoneTwoSingles::ConstructL();

    }

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

// CPhoneTwoSinglesAndWaiting::NewL()

// Constructor

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

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

//

CPhoneTwoSinglesAndWaiting* CPhoneTwoSinglesAndWaiting::NewL( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization )

    {

    CPhoneTwoSinglesAndWaiting* self = new( ELeave ) CPhoneTwoSinglesAndWaiting( 

        aStateMachine, aViewCommandHandle, aPhoneCustomization );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPhoneTwoSinglesAndWaiting::HandleKeyMessageL

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

//

void CPhoneTwoSinglesAndWaiting::HandleKeyMessageL( 

    TPhoneKeyEventMessages aMessage,

    TKeyCode aCode )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::HandleKeyMessageL()");

    switch ( aCode )

        {

        case EKeyYes: // send-key

            {

            if( iNumberEntryManager->IsNumberEntryVisibleL() )

                {

                iNumberEntryManager->CallFromNumberEntryL();

                }

            else

                {

                // Waiting call bubble is over number entry

                // so display not allowed note because we

                // can't answer the call

                SendGlobalWarningNoteL( EPhoneNoteTextCallNotAllowed, ETrue );                     

                }

            break;

            }

        default:

            CPhoneTwoSingles::HandleKeyMessageL( aMessage, aCode );   

            break;

        }

    }

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

// CPhoneTwoSinglesAndWaiting::HandlePhoneEngineMessageL

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

//

void CPhoneTwoSinglesAndWaiting::HandlePhoneEngineMessageL( 

    const TInt aMessage, 

    TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::HandlePhoneEngineMessageL()");

    switch ( aMessage )

        {

        case MEngineMonitor::EPEMessageIdle:

            HandleIdleL( aCallId );

            break;

        case MEngineMonitor::EPEMessageConnected:

            UpdateUiCommands();

            CPhoneTwoSingles::HandlePhoneEngineMessageL( aMessage, aCallId );

            break;           

        default:

            CPhoneTwoSingles::HandlePhoneEngineMessageL( aMessage, aCallId );

            break;

        }

    }

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

// CPhoneTwoSinglesAndWaiting::HandleErrorL

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

//

EXPORT_C void CPhoneTwoSinglesAndWaiting::HandleErrorL( 

        const TPEErrorInfo& aErrorInfo )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneTwoSinglesAndWaiting::HandleErrorL()");

    if( aErrorInfo.iErrorCode == ECCPErrorCCUserAlertingNoAnswer )

        {

        // Should not shown "No Answer" note

        __PHONELOG1( EBasic, EPhoneUIStates,

       "PhoneUIControl: CPhoneTwoSinglesAndWaiting::HandleErrorL - aErrorInfo.iErrorCode =%d ",

            aErrorInfo.iErrorCode);

        }

    else

        {

        CPhoneState::HandleErrorL( aErrorInfo );

        }

    }

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

// CPhoneTwoSinglesAndWaiting::HandleIdleL

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

//

void CPhoneTwoSinglesAndWaiting::HandleIdleL( TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::HandleIdleL()");

    BeginUiUpdateLC();

    iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveCallHeader, aCallId );

    if ( iRingingCallId == aCallId )

        {

        StateTransitionToTwoSinglesL();    

        }

    else

        {

        StateTransitionToSingleAndWaitingL();

        }

    EndUiUpdate();

    }

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

// CPhoneTwoSinglesAndWaiting::StateTransitionToTwoSinglesL

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

//

void CPhoneTwoSinglesAndWaiting::StateTransitionToTwoSinglesL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::StateTransitionToTwoSinglesL()");

    iNumberEntryManager->SetVisibilityIfNumberEntryUsedL(ETrue);

    UpdateUiCommands();

    iStateMachine->ChangeState( EPhoneStateTwoSingles );

    }

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

// CPhoneTwoSinglesAndWaiting::StateTransitionToSingleAndWaitingL

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

//

void CPhoneTwoSinglesAndWaiting::StateTransitionToSingleAndWaitingL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::StateTransitionToSingleAndWaitingL()")

    UpdateUiCommands();

    iStateMachine->ChangeState( EPhoneStateWaitingInSingle );

    }

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

// CPhoneTwoSinglesAndWaiting::HandleConnectedConferenceL

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

//

void CPhoneTwoSinglesAndWaiting::HandleConnectedConferenceL( TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::HandleConnectedConferenceL()");

    BeginUiUpdateLC();

    iViewCommandHandle->ExecuteCommandL( EPhoneViewCreateConference, aCallId );

    UpdateUiCommands();

    EndUiUpdate();

    iStateMachine->ChangeState( EPhoneStateConferenceAndWaiting );

    }

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

// CPhoneTwoSinglesAndWaiting::HandleNumberEntryClearedL()

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

//

void CPhoneTwoSinglesAndWaiting::HandleNumberEntryClearedL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneTwoSinglesAndWaiting::HandleNumberEntryClearedL()");

    UpdateUiCommands();

    }

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

// CPhoneTwoSinglesAndWaiting::HandleCommandL

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

//

TBool CPhoneTwoSinglesAndWaiting::HandleCommandL( TInt aCommand )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates,

        "CPhoneTwoSinglesAndWaiting::HandleCommandL() ");

    TBool commandStatus = ETrue;

    switch( aCommand )

        {

        case EPhoneCmdUpdateUiControls:

            UpdateUiCommands();

            break;

        default:

            commandStatus = CPhoneGsmInCall::HandleCommandL( aCommand );

            break;

        }

    return commandStatus;

    }

// End of File