/*

* 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 CPhoneCallSetupAndWaiting class.

*

*/

// INCLUDES

#include <pevirtualengine.h>

#include <StringLoader.h>

#include <MediatorDomainUIDs.h>

#include <videotelcontrolmediatorapi.h>

#include "cphonecallsetupandwaiting.h"

#include "tphonecmdparamboolean.h"

#include "mphonestatemachine.h"

#include "tphonecmdparamboolean.h"

#include "tphonecmdparaminteger.h"

#include "tphonecmdparamcallheaderdata.h"

#include "tphonecmdparamglobalnote.h"

#include "tphonecmdparamcallstatedata.h"

#include "phoneviewcommanddefinitions.h"

#include "phoneui.hrh"

#include "cphonemainresourceresolver.h"

#include "phonerssbase.h"

#include "phonestatedefinitionsgsm.h"

#include "phonelogger.h"

#include "cphonemediatorfactory.h"

#include "cphonemediatorsender.h"

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

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

// might leave.

//

CPhoneCallSetupAndWaiting::CPhoneCallSetupAndWaiting( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization ) : 

    CPhoneGsmInCall( aStateMachine, aViewCommandHandle, aPhoneCustomization )

    {

    }

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

// CPhoneCallSetupAndWaiting::~CPhoneCallSetupAndWaiting()

// Destructor

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

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

//

CPhoneCallSetupAndWaiting::~CPhoneCallSetupAndWaiting()

    {

    }

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

// CPhoneCallSetupAndWaiting::ConstructL()

// Constructor

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

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

//

void CPhoneCallSetupAndWaiting::ConstructL()

    {

    CPhoneGsmInCall::ConstructL();

    }

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

// CPhoneCallSetupAndWaiting::NewL()

// Constructor

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

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

//

CPhoneCallSetupAndWaiting* CPhoneCallSetupAndWaiting::NewL( 

    MPhoneStateMachine* aStateMachine, 

    MPhoneViewCommandHandle* aViewCommandHandle,

    MPhoneCustomization* aPhoneCustomization )

    {

    CPhoneCallSetupAndWaiting* self = new( ELeave ) CPhoneCallSetupAndWaiting( 

        aStateMachine, aViewCommandHandle, aPhoneCustomization );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPhoneCallSetupAndWaiting::HandlePhoneEngineMessageL

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

//

void CPhoneCallSetupAndWaiting::HandlePhoneEngineMessageL( 

    const TInt aMessage, 

    TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneCallSetupAndWaiting::HandlePhoneEngineMessageL()");

    switch ( aMessage )

        {

        case MEngineMonitor::EPEMessageIdle:

            HandleIdleL( aCallId );

            break;

        case MEngineMonitor::EPEMessageConnected:

            HandleConnectedL( aCallId );

            break;

        default:

            CPhoneGsmInCall::HandlePhoneEngineMessageL( aMessage, aCallId );

            break;

        }

    }

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

// CPhoneCallSetupAndWaiting::OpenMenuBarL

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

//

void CPhoneCallSetupAndWaiting::OpenMenuBarL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneCallSetupAndWaiting::OpenMenuBarL()");

    TInt resourceId;

    if ( iOnScreenDialer && IsDTMFEditorVisibleL() )

        {

        resourceId = EPhoneDtmfDialerMenubar;

        }

    else if ( IsNumberEntryVisibleL() )

        {

        resourceId = EPhoneAlertingAndWaitingCallMenuBarWithNumberEntry;

        }

    else

        {

        resourceId = EPhoneAlertingAndWaitingCallMenuBar;

        }

    TPhoneCmdParamInteger integerParam;

    integerParam.SetInteger( 

        CPhoneMainResourceResolver::Instance()->

        ResolveResourceID( resourceId ) );

    iViewCommandHandle->ExecuteCommandL( EPhoneViewMenuBarOpen, 

        &integerParam );

    }

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

// CPhoneCallSetupAndWaiting::HandleIdleL

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

//

void CPhoneCallSetupAndWaiting::HandleIdleL( TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneCallSetupAndWaiting::HandleIdleL()");

    BeginUiUpdateLC();

    // Remove call 

    iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveCallHeader, aCallId );

    // Close menu bar, if it is displayed

    iViewCommandHandle->ExecuteCommandL( EPhoneViewMenuBarClose );

    // Find out do we have waiting or outgoing call left

    TPhoneCmdParamCallStateData callStateData;

    callStateData.SetCallState( EPEStateRinging );

    iViewCommandHandle->HandleCommandL( EPhoneViewGetCallIdByState, 

        &callStateData );

    if( callStateData.CallId() > KErrNotFound )

        {

        // Idle message came for callSetup

        if ( iOnScreenDialer && IsDTMFEditorVisibleL()  )

            {

            CloseDTMFEditorL();

            }

        // Display ringing bubble

        TPhoneCmdParamCallHeaderData callHeaderParam;

        callHeaderParam.SetCallState( EPEStateRinging );

        SetCallHeaderTextsForCallComingInL( callStateData.CallId(), EFalse, &callHeaderParam );

        iViewCommandHandle->ExecuteCommandL( EPhoneViewUpdateBubble, 

            callStateData.CallId(), 

            &callHeaderParam );

        // Show incoming call buttons

        SetTouchPaneButtons( EPhoneIncomingCallButtons ); 

        SetTouchPaneButtonEnabled( EPhoneCallComingCmdSilent );

        // Bring up callhandling view       

        BringIncomingToForegroundL();   

        // state changes to Incoming

        iCbaManager->UpdateIncomingCbaL( callStateData.CallId() );

        UpdateSilenceButtonDimming();

        SetRingingTonePlaybackL( callStateData.CallId() );

        iStateMachine->ChangeState( EPhoneStateIncoming );    

        }    

    else

        {

        // Show call setup buttons

        CPhoneState::SetTouchPaneButtons( EPhoneCallSetupButtons );

        // Waiting call was terminated

        UpdateCbaL( EPhoneCallHandlingInCallCBA );

        iStateMachine->ChangeState( EPhoneStateAlerting );            

        }

    EndUiUpdate();        

    }

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

// CPhoneCallSetupAndWaiting::UpdateInCallCbaL

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

//

void CPhoneCallSetupAndWaiting::UpdateInCallCbaL()

    {

    __LOGMETHODSTARTEND( EPhoneControl, 

        "CPhoneCallSetupAndWaiting::UpdateInCallCbaL() ");

    UpdateCbaL( EPhoneCallHandlingIncomingRejectCBA );

    }

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

// CPhoneCallSetupAndWaiting::HandleConnectedL

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

//

void CPhoneCallSetupAndWaiting::HandleConnectedL( TInt aCallId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneCallSetupAndWaiting::HandleConnectedL() ");

    // Close menu bar, if it is displayed

    iViewCommandHandle->ExecuteCommandL( EPhoneViewMenuBarClose );

    CPhoneState::BeginUiUpdateLC();

    // Update bubble

    TPhoneCmdParamCallHeaderData callHeaderParam;

    callHeaderParam.SetCallState( EPEStateConnected );

    iViewCommandHandle->ExecuteCommandL( EPhoneViewUpdateBubble, aCallId, 

        &callHeaderParam );

    // Update Touch buttons    

    CPhoneState::SetTouchPaneButtons( EPhoneWaitingCallButtons );

    SetToolbarDimming( EFalse );

    CPhoneState::EndUiUpdate();

    if ( CPhoneState::IsNumberEntryUsedL() )

        {

        // Show number entry

        TPhoneCmdParamBoolean booleanParam;

        booleanParam.SetBoolean( ETrue );

        iViewCommandHandle->ExecuteCommandL( EPhoneViewSetNumberEntryVisible, &booleanParam );

        }

    // Go to Single And Waiting state 

    UpdateCbaL( EPhoneCallHandlingCallWaitingCBA );   

    iStateMachine->ChangeState( EPhoneStateWaitingInSingle );        

    }

// End of File