/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*      Header file of RecentUrlStore.cpp

*

*

*/

// INCLUDE FILES

#ifndef RECENTURLSTORE_H

#define RECENTURLSTORE_H

// INCLUDES

#include <e32base.h>

#include <s32file.h>

#include <d32dbms.h>

#include <badesca.h>

// CONSTANTS

#define KMaxSQLLength (4096)// must handle name length + value length + insert statement length

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* CRecentUrlStore

*

*  \b Library: ?library

*

*  @since ?Series60_version

*/

class CRecentUrlStore : public CBase

    {

    public:

        /**

        * Two-phased constructor.

        * @return CRecentUrlStore *

        */

        IMPORT_C static CRecentUrlStore* NewL();

        /**

        * Returns url list.

        */

        IMPORT_C TInt GetData (CDesCArray&  aUrls, CDesCArray&  aTitles, const TDesC& aUrl = KNullDesC);

	    /**

	    * DeleteData

	    * Deletes a row from the database

	    */

	    IMPORT_C void DeleteData (const TDesC& aUrl);

	    /**

	    * Save the url and title in store.

	    */

	    IMPORT_C void SaveDataL (const TDesC& aUrl, const TDesC& aTitle);

	    /**

	    * Clear the saved data

	    */

	    IMPORT_C void ClearData ();

        /**

        * Destructor

        */

        ~CRecentUrlStore();

    private:

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

	    /**

	    *  Default constructor

	    */

	    CRecentUrlStore();

        /**

        * Returns url list.

        */

        void GetDataL (RDbNamedDatabase& aDataBase, 

        				CDesCArray&  aUrls, CDesCArray&  aTitles, const TDesC& aUrl);

        /**

        * Delete old rows

        */

        void DeleteOldRowsL (RDbNamedDatabase& aDataBase);

	    /**

	    *  Open the database

	    */

	    TInt OpenDatabase(RDbNamedDatabase& aDataBase);

	    /**

	    *  Create the database

	    */

	    void CreateDatabaseL();

    /*  Private Members  */

    private :

	    RFs 				iDbSession; ///< client side access

	    TBuf<KMaxSQLLength> iSQLStatement;

	    HBufC*          	iRecentUrlDBFile;

	    TBool				iFirstTimeOpened;

    };

#endif  // RECENTURLSTORE_H

// End of File