1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_SVTPHONENUMBERVALIDATOR_H

    21 #define C_SVTPHONENUMBERVALIDATOR_H

    22 

    23 #include <e32base.h>

    24 

    25 /**

    26  *  Provides services to validate phone numbers.

    27  *

    28  *  @lib svtlogging.dll

    29  *  @since S60 v5.1

    30  */

    31 class SvtPhoneNumberValidator

    32     {

    33 

    34 public:

    35 

    36     /**

    37      * Checks whether the given candidate presents phone number. Empty

    38      * candidate is considered to be invalid phone number.

    39      *

    40      * @since   S60 v5.1

    41      * @param   aCandidate    Phone number candidate.

    42      * @return  ETrue if candidate presents phone number, EFalse otherwise.

    43      */

    44     static TBool IsValidNumber( const TDesC& aCandidate );

    45     

    46 private:

    47     

    48     static TBool ContainsValidCharacters( const TDesC& aCandidate );    

    49     

    50     static TBool AreStartCharactersValid( const TDesC& aCandidate );

    51     };

    52 

    53 #endif // C_SVTPHONENUMBERVALIDATOR_H