/*

* Copyright (c) 2002 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: 

*     Utility class for reading resource strings.

*

*/

#ifndef WPWAPUTIL_H

#define WPWAPUTIL_H

// INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class RResourceFile;

// CLASS DECLARATION

/**

 * WPWAPUtil is a utility class for reading resource strings.

 *

 * @lib WPWAPAdapter

 * @since 2.0

 */ 

class WPWAPUtil

    {

    public: // New functions

        /**

        * Loads a specified resource string from resource file.

        * @param aResourceId is of a resource string.

        * @return pointer to loaded descriptor.

        */

        static HBufC* ReadHBufCL( TInt aResourceId );

        /**

        * Searches for the resource file with the correct language extension 

        * for the language of the current locale, or failing this, the best 

        * matching file.

        * @param aFs reference to file server.

        * @param aResFileName resource file name.

        * @param aResFile reference to resource file.

        */

        static void FindAndOpenResourceFileLC(RFs& aFs, 

            const TDesC& aResFileName, 

            RResourceFile& aResFile);

        /**

        * Checks if a URL is valid.

        * @param aURL the URL to check

        * @return ETrue if the URL is valid

        */

        static TBool CheckURI( const TDesC& aUrl );

    };

#endif  // WPWAPUTIL_H

// End of File