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/*
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* Copyright (c) 2005 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:
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* Two single calls and waiting call state implementation.
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*
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*/
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#ifndef CPHONETWOSINGLESANDWAITING_H
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#define CPHONETWOSINGLESANDWAITING_H
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// INCLUDES
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#include "cphonetwosingles.h"
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// FORWARD DECLARATIONS
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// CLASS DECLARATION
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/**
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* Two single calls and waiting call state
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*/
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class CPhoneTwoSinglesAndWaiting : public CPhoneTwoSingles
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{
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public:
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/**
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* Destructor.
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*/
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virtual ~CPhoneTwoSinglesAndWaiting();
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/**
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* Creates the Two Singles And Waiting state class
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* @param aStateMachine: a state machine
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* @param aViewCommandHandle: handle to the PhoneUIView
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* @return an instance of class CPhoneSingleAndAlerting
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*/
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static CPhoneTwoSinglesAndWaiting* NewL(
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MPhoneStateMachine* aStateMachine,
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MPhoneViewCommandHandle* aViewCommandHandle,
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MPhoneCustomization* aPhoneCustomization );
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virtual void HandleKeyMessageL(
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TPhoneKeyEventMessages aMessage,
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TKeyCode aCode );
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/**
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* A message handling function for Phone Engine messages
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* @param aMessage Message from Phone Engine
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* @param aCallId Call id the message concerns
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*/
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virtual void HandlePhoneEngineMessageL(
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const TInt aMessage,
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TInt aCallId );
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/**
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* HandleError
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* Implements error handling framework
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* @param aErrorInfo: the error info
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*/
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IMPORT_C virtual void HandleErrorL(
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const TPEErrorInfo& aErrorInfo );
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/**
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* Handles user selected UI commands.
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* @param aCommand - selected command
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*/
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TBool HandleCommandL( TInt aCommand );
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protected:
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/**
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* By default EPOC constructor is private.
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*/
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CPhoneTwoSinglesAndWaiting(
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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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* ConstructL()
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*/
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virtual void ConstructL();
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virtual void HandleConnectedConferenceL( TInt aCallId );
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private:
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void HandleIdleL( TInt aCallId );
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void StateTransitionToTwoSinglesL();
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void StateTransitionToSingleAndWaitingL();
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/**
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* Handle state-specific behaviour when number entry is cleared
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*/
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void HandleNumberEntryClearedL();
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// call id of ringing call
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TInt iRingingCallId;
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};
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#endif // CPHONETWOSINGLESANDWAITING_H
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// End of File
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