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/*
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* Copyright (c) 2005-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Implementation of CPhoneConferenceAndWaiting class.
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*
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*/
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// INCLUDES
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#include <StringLoader.h>
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#include <cpephonemodelif.h>
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#include <featmgr.h>
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#include <telephonyvariant.hrh>
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#include "cphoneconferenceandwaiting.h"
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#include "mphonestatemachine.h"
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#include "phoneviewcommanddefinitions.h"
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#include "tphonecmdparamcallheaderdata.h"
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#include "phonestatedefinitionsgsm.h"
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#include "phonelogger.h"
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#include "tphonecmdparamboolean.h"
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#include "tphonecmdparaminteger.h"
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#include "cphonemainresourceresolver.h"
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#include "phonerssbase.h"
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#include "tphonecmdparamglobalnote.h"
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#include "phoneui.hrh"
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#include "cphonecenrepproxy.h"
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#include "mphonestorage.h"
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#include "phonecallutil.h"
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// ================= MEMBER FUNCTIONS =======================
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// C++ default constructor can NOT contain any code, that
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// might leave.
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//
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CPhoneConferenceAndWaiting::CPhoneConferenceAndWaiting(
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MPhoneStateMachine* aStateMachine,
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MPhoneViewCommandHandle* aViewCommandHandle,
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MPhoneCustomization* aPhoneCustomization ) :
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CPhoneConference( aStateMachine, aViewCommandHandle, aPhoneCustomization )
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{
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::~CPhoneConferenceAndWaiting()
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// Destructor
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// (other items were commented in a header).
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// -----------------------------------------------------------
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//
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CPhoneConferenceAndWaiting::~CPhoneConferenceAndWaiting()
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{
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::ConstructL()
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// Constructor
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// (other items were commented in a header).
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::ConstructL()
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{
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CPhoneConference::ConstructL();
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iRingingCallId = PhoneCallUtil::CallIdByState( EPEStateRinging );
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::NewL()
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// Constructor
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// (other items were commented in a header).
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// -----------------------------------------------------------
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//
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CPhoneConferenceAndWaiting* CPhoneConferenceAndWaiting::NewL(
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MPhoneStateMachine* aStateMachine,
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MPhoneViewCommandHandle* aViewCommandHandle,
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MPhoneCustomization* aPhoneCustomization )
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{
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CPhoneConferenceAndWaiting* self = new( ELeave ) CPhoneConferenceAndWaiting(
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aStateMachine, aViewCommandHandle, aPhoneCustomization );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandlePhoneEngineMessageL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandlePhoneEngineMessageL(
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const TInt aMessage,
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TInt aCallId )
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{
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__LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneConferenceAndWaiting::HandlePhoneEngineMessageL()");
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switch ( aMessage )
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{
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case MEngineMonitor::EPEMessageIdle:
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HandleIdleL( aCallId );
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break;
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case MEngineMonitor::EPEMessageConnected:
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HandleConnectedL( aCallId );
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break;
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case MEngineMonitor::EPEMessageDialing:
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HandleDialingL( aCallId );
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break;
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case MEngineMonitor::EPEMessageConferenceIdle:
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HandleConferenceIdleL();
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break;
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case MEngineMonitor::EPEMessageWentOneToOne:
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HandleWentOneToOneL( aCallId );
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break;
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case MEngineMonitor::EPEMessageHeldConference:
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case MEngineMonitor::EPEMessageConnectedConference:
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{
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TPhoneCmdParamInteger callIdParam;
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iViewCommandHandle->ExecuteCommand(
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EPhoneViewGetExpandedBubbleCallId, &callIdParam );
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CPhoneConference::HandlePhoneEngineMessageL( aMessage,
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aCallId );
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if ( KConferenceCallId == callIdParam.Integer() )
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{
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iViewCommandHandle->ExecuteCommand(EPhoneSetConferenceExpanded);
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}
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}
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break;
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default:
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CPhoneConference::HandlePhoneEngineMessageL( aMessage,
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aCallId );
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break;
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}
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}
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// --------------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleKeyMessageL
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// --------------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleKeyMessageL(
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TPhoneKeyEventMessages aMessage,
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TKeyCode aCode )
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{
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__LOGMETHODSTARTEND(EPhoneUIStates, "CPhoneConferenceAndWaiting::HandleKeyMessageL()");
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switch ( aCode )
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{
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case EKeyYes: // send-key
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if( iNumberEntryManager->IsNumberEntryVisibleL() )
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{
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iNumberEntryManager->CallFromNumberEntryL();
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}
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else
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{
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iStateMachine->SendPhoneEngineMessage(
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MPEPhoneModel::EPEMessageAnswer );
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}
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break;
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default:
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CPhoneConference::HandleKeyMessageL( aMessage, aCode );
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break;
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}
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleConnectedL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleConnectedL( TInt aCallId )
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{
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__LOGMETHODSTARTEND(EPhoneUIStates, "CPhoneConferenceAndWaiting::HandleConnectedL()");
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if ( iRingingCallId == KErrNotFound )
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{
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iRingingCallId = PhoneCallUtil::CallIdByState( EPEStateRinging );
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}
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if ( iRingingCallId == aCallId )
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{
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// not a member of conference call
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MakeStateTransitionToConferenceAndSingleL( aCallId );
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}
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else
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{
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// member of conference call which is on hold
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UpdateCallHeader( aCallId );
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}
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::MakeStateTransitionToConferenceAndSingleL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::MakeStateTransitionToConferenceAndSingleL( TInt aCallId )
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{
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__LOGMETHODSTARTEND(EPhoneUIStates, "CPhoneConferenceAndWaiting::MakeStateTransitionToConferenceAndSingleL()");
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UpdateCallHeaderAndUiCommandsL( aCallId );
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iNumberEntryManager->SetVisibilityIfNumberEntryUsedL( ETrue );
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iStateMachine->ChangeState( EPhoneStateConferenceAndSingle );
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleIdleL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleIdleL( TInt aCallId )
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{
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__LOGMETHODSTARTEND(EPhoneUIStates, "CPhoneConferenceAndWaiting::HandleIdleL()");
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if ( iRingingCallId == KErrNotFound )
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{
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iRingingCallId = PhoneCallUtil::CallIdByState( EPEStateRinging );
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}
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if( iRingingCallId == aCallId )
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{
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BeginUiUpdateLC();
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iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveCallHeader, aCallId );
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iNumberEntryManager->SetVisibilityIfNumberEntryUsedL(ETrue);
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UpdateUiCommands();
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EndUiUpdate();
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iStateMachine->ChangeState( EPhoneStateConference );
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}
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else
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{
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// Idle message came for conference member
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CPhoneConference::HandleIdleL( aCallId );
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TPhoneCmdParamBoolean conferenceBubbleExists;
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iViewCommandHandle->ExecuteCommandL(
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EPhoneViewGetIsConference,
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&conferenceBubbleExists );
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if( !conferenceBubbleExists.Boolean() )
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{
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HandleConferenceIdleL();
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}
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}
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleConferenceIdleL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleConferenceIdleL()
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{
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__LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneConferenceAndWaiting::HandleConferenceIdleL()");
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BeginUiUpdateLC();
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iViewCommandHandle->ExecuteCommandL( EPhoneViewRemoveConferenceBubble );
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TPhoneCmdParamInteger activeCallCount;
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iViewCommandHandle->ExecuteCommandL(
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EPhoneViewGetCountOfActiveCalls, &activeCallCount );
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switch( activeCallCount.Integer() )
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{
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case ENoActiveCalls: // Go to incoming state
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{
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BringIncomingToForegroundL();
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SetRingingTonePlaybackL( iRingingCallId );
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UpdateCallHeaderAndUiCommandsL( iRingingCallId );
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if ( iNumberEntryManager->IsNumberEntryVisibleL() )
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{
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iNumberEntryManager->SetNumberEntryVisibilityL(EFalse);
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}
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SetBackButtonActive(EFalse);
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iStateMachine->ChangeState( EPhoneStateIncoming );
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}
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break;
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case EOneActiveCall:
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iNumberEntryManager->SetVisibilityIfNumberEntryUsedL( ETrue );
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UpdateUiCommands();
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iStateMachine->ChangeState( EPhoneStateWaitingInSingle );
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break;
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case ETwoActiveCalls:
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iNumberEntryManager->SetVisibilityIfNumberEntryUsedL( ETrue );
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UpdateUiCommands();
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iStateMachine->ChangeState( EPhoneStateTwoSinglesAndWaiting );
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break;
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default:
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// Too many active calls to handle reliable state change now.
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// Waiting for all conference member idles
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// This case may happen when 'End all calls' because conferenceIdle may
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// come earlier than idle for conference member
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break;
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}
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EndUiUpdate();
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleDiallingL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleDialingL( TInt aCallId )
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{
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__LOGMETHODSTARTEND( EPhoneUIStates,
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"CPhoneConferenceAndWaiting::HandleDialingL()");
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DisplayCallHeaderL( aCallId, ESetNEVisibilityFalse );
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iStateMachine->ChangeState( EPhoneStateConferenceAndWaitingAndCallSetup );
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleWentOneToOneL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::HandleWentOneToOneL( TInt aCallId )
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{
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__LOGMETHODSTARTEND( EPhoneUIStates,
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"CPhoneConferenceAndWaiting::HandleWentOneToOneL()");
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BeginUiUpdateLC();
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iViewCommandHandle->ExecuteCommandL(
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EPhoneViewPrivateFromConference, aCallId );
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if ( iRingingCallId == KErrNotFound )
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{
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iRingingCallId = PhoneCallUtil::CallIdByState( EPEStateRinging );
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}
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TPhoneCmdParamBoolean conferenceBubbleExists;
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iViewCommandHandle->ExecuteCommandL( EPhoneViewGetIsConference,
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&conferenceBubbleExists );
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if( conferenceBubbleExists.Boolean() &&
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( iRingingCallId != KErrNotFound ) )
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{
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UpdateUiCommands();
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iStateMachine->ChangeState( EPhoneStateConferenceAndSingleAndWaiting );
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}
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EndUiUpdate();
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::HandleCommandL
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// -----------------------------------------------------------
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//
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TBool CPhoneConferenceAndWaiting::HandleCommandL( TInt aCommand )
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{
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__LOGMETHODSTARTEND( EPhoneUIStates,
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"CPhoneConferenceAndWaiting::HandleCommandL() ");
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TBool commandStatus = ETrue;
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switch( aCommand )
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{
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case EPhoneCmdUpdateUiControls:
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UpdateUiControlsL();
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break;
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default:
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commandStatus = CPhoneConference::HandleCommandL( aCommand );
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break;
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}
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return commandStatus;
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}
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// -----------------------------------------------------------
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// CPhoneConferenceAndWaiting::UpdateUiControlsL
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// -----------------------------------------------------------
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//
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void CPhoneConferenceAndWaiting::UpdateUiControlsL()
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{
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__LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneConferenceAndWaiting::UpdateUiControlsL( ) ");
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iViewCommandHandle->ExecuteCommand(EPhoneSetConferenceExpanded);
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UpdateUiCommands();
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}
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// End of File
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