/*

 * Copyright (c) 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: CCaLocalizerScannerProxy.h

 *

 */

#ifndef CALOCALSCANNERPROXY_H

#define CALOCALSCANNERPROXY_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include "hbtextresolversymbian.h"

#include "castorage_global.h"

// FORWARD DECLARATIONS

class CCaLocalizationEntry;

class CCaStorageProxy;

class CCaInnerEntry;

/**

 *  CCaLocalizerScannerProxy

 *

 */

class CCaLocalizerScannerProxy : public CBase

    {

public:

    /**

     * Two-phased constructor.

     */

    static CCaLocalizerScannerProxy* NewL( CCaStorageProxy* storageProxy );

    /**

     * Two-phased constructor.

     */

    static CCaLocalizerScannerProxy* NewLC( CCaStorageProxy* aStorageProxy );

    /**

     * Destructor.

     */

    ~CCaLocalizerScannerProxy( );

    /**

     * Get localization rows and updates database 

     */

    void UpdateLocalNamesL( );

private:

    /**

     * Constructor.

     */

    CCaLocalizerScannerProxy( CCaStorageProxy* aStorageProxy );

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL( );

    /**

     * Gets localization rows from database as table of CCaLocalizationEntries

     * @param aLocals pointers to localization entries

     */

    void GetLocalizationRowsL( RPointerArray<CCaLocalizationEntry>& aLocals );

    /**

     * Gets localized names from translation files

     * @param aLocEntry localization entry

     * @return localized name

     */

    HBufC* GetLocalizedNameLC( const CCaLocalizationEntry* aLocEntry );

    /**

     * Gets entry text from the storage

     * @param aEntries array containing entries

     * @param aId entry id

     * @return entry text

     */

    const TDesC& GetEntryText(

            const RPointerArray<CCaInnerEntry>& aEntries, TInt aId );

private:

    /*

     * Not own

     */

    CCaStorageProxy* iStorageProxy;

    /*

     * Recent translation file name

     */

    RBuf iRecentQmFile;

    };

#endif // CALOCALSCANNERPROXY_H