/*

* Copyright (c) 2007 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:  FsSmileyDictionary's implementation

*

*/

#ifndef C_FSSMILEYDICTIONARY_H

#define C_FSSMILEYDICTIONARY_H

#include <e32base.h>

class TSmiley

    {

    public:

        TSmiley():iText(NULL)

            {

            }

        ~TSmiley()

            {

            delete iText;

            }

    public:

        HBufC* iText;

        TFileName iFileName;

    };

class CFsSmileyDictionary: public CBase

    {   

    public:    

        /**

        * NewL();

        * 

        * 

        */                         

        IMPORT_C static CFsSmileyDictionary* NewL();

        /**

        * ~CFsSmileyDictionary();

        * 

        * 

        */

        IMPORT_C ~CFsSmileyDictionary();

        /**

        * AddNewSmileyL(TSmiley* aSmiley);

        * 

        * @param aSmiley

        */

        void AddNewSmileyL(TSmiley* aSmiley);

        /**

        * AddNewSmileyL(const TDesC& aText, TFileName aFileName);

        * 

        * @param aText

        * @param aFileNamext

        */

        IMPORT_C void AddNewSmileyL(const TDesC& aText, TFileName aFileName);

        /**

        * CheckDictionaryL(TBuf<1> someCharacter);

        * 

        * @param someCharacter

        */

        TBool CheckDictionaryL(TBuf<1> someCharacter);

        /**

        * ResetL();

        * 

        * 

        */

        void ResetL();

        /**

        * IsSmiley();

        * 

        * 

        */

        TBool IsSmiley();

        /**

        * GetSmileyIndex();

        * 

        * 

        */

        TInt GetSmileyIndex();

        /**

        * GetSmileyLength(TInt aSmileyIndex);

        * 

        * @param aSmileyIndex

        */

        TInt GetSmileyLength(TInt aSmileyIndex);

        /**

        * GetSmileyFileName(TInt aSmileyIndex);

        * 

        * @param aSmileyIndex

        */

        TFileName GetSmileyFileName(TInt aSmileyIndex);

    private:

        /**

        * ConstructL();

        * 

        * 

        */

        void ConstructL();

        /**

        * CFsSmileyDictionary();

        * 

        * 

        */

        CFsSmileyDictionary();

    private:

        RArray<TSmiley*> iSmileysDictionary;

        TInt iLongestSmiley;

        TInt* iResults;

        TInt iSizeOfResultsTable;

        TInt iEndIndex;

        TInt iPositionOfCheckingLetter;

        TBool iSmileyFound;

        TInt iSmileyIndex;

    };

#endif //C_FSSMILEYDICTIONARY_H