/*

* Copyright (c) 2008 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:  Utils methods.

 *

*/

#ifndef FACTSETCHUTILS_H

#define FACTSETCHUTILS_H

//  INCLUDES

#include <e32base.h>

// CLASS DECLARATION

class CGECODefaultObject;

class MXCFWNode;

/**

 *  Common utils methods.

 *

 *  @lib aspafactorysettings.lib

 *  @since Series 60 3.1

 */

class FactSetCHUtils

    {

public:

    // New functions

    /**

     * Extracts a TUint from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the uint.

     * @return TUint Object.

     */

    static TUint Str2Uint( const TDesC& aStr );

    /**

     * Extracts a TInt from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the int.

     * @return TInt Object.

     */

    static TInt Str2Int( const TDesC& aStr );

    /**

     * Extracts a TBool from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the bool.

     * @return TBool Object.

     */

    static TBool Str2Bool( const TDesC& aStr );

    /**

     * Extracts a TUid from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the uid.

     * @return Uid Object.

     */

    static TUid Str2Uid( const TDesC& aStr );

    /**

     * Creates HBufC8* from the given string.

     * @since Series 60 3.1

     * @param aStr A string to convert to HBufC8*.

     * @return HBufC8* Pointer.

     */

    static HBufC8* Str2Str8LC( const TDesC& aStr );

    /**

     * Extracts a TReal from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the real value.

     * @return Real Object.

     */

    static TReal Str2Real( const TDesC& aStr );

    /**

     * Extracts a TInt from the given string.

     * @since Series 60 3.1

     * @param aStr A string defining the real value.

     * @return Real Object.

     */

    static TInt32 Str2Int32( const TDesC& aStr );

private:

    /**

     * Extracts an integer from the given hex string.

     * @since Series 60 3.1

     * @param aStr A hex string containg an integer number.

     * @return Integer value of the number.

     */

    static TUint StrHex2Uint( const TDesC& aStr );

    /**

     * Extracts an integer from the given string.

     * @since Series 60 3.1

     * @param aStr A string containg an integer number.

     * @return Integer value of the number.

     */

    static TUint StrDec2Uint( const TDesC& aStr );

    /**

     * Handles bad argument passed into utility function

     * @since Series 60 3.1

     * @param aCategory describes bad argument

     * @param aArgument bad argument

     * @param aReason bad argument code

     */

    static void BadArgument( const TDesC& aCategory, const TDesC& aArgument,

        TInt aReason );

    static void BadArgumentL( const TDesC& aCategory, const TDesC& aArgument,

        TInt aReason );

    /**

     * Handles bad argument passed into utility function

     * @since Series 60 3.1

     * @param aCategory describes bad argument

     * @param aArgument bad argument

     * @param aReason bad argument code

     */

    static void BadArgument( const TDesC& aCategory, TInt aArgument,

        TInt aReason );

    /**

     * Handles bad argument passed into utility function

     * @since Series 60 3.1

     * @param aCategory describes bad argument

     * @param aReason bad argument code

     */

    static void BadArgument( const TDesC& aCategory, TInt aReason );

    };

#endif      // FACTSETCHUTILS_H   

// End of File