examples/Base/ArraysAndLists/linkedlist/sgllist/inc/longnumber.h

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// Copyright (c) 2008-2009 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:
// Contains the definition of the CLongNumber class.
//



#ifndef __LONGNUMBER_H__
#define __LONGNUMBER_H__

#include "digit.h"

class CLongNumber : public CActive
        {
private:
        enum TOption    {
                                        ETOptionNone,
                                        EAddFirst, 
                                        EAddLast,
                                        ERemove
                                        };
public:
        static CLongNumber* NewL(CConsoleBase* aConsole);
        void RunL();
        void DoCancel();
        void AddToScheduler();
        void ReadNumber();
        ~CLongNumber();
        void PrintNumber();
        void InitializeIter();
        TBool GetNumber(TInt& aValue);
        TBool Slide();
private:
        CLongNumber(CConsoleBase* aConsole);
        void ReadFunc();
private:
        TSglQue<TDigit> iNumber;
        CConsoleBase* iConsole;
        TOption iOption;
        TSglQueIter<TDigit> iIterator;
        };

#endif

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