identifier.h

/* This file is part of the KDE project
   Copyright (C) 2003-2005 Jaroslaw Staniek <js@iidea.pl>
   Copyright (C) 2005 Martin Ellis <martin.ellis@kdemail.net>
 
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXIUTILS_IDENTIFIER_H
#define KEXIUTILS_IDENTIFIER_H
 
#include "validator.h"
#include <tqstring.h>
 
namespace KexiUtils {

    KEXIUTILS_EXPORT bool isIdentifier(const TQString& s);

    KEXIUTILS_EXPORT TQString string2Identifier(const TQString &s);

    KEXIUTILS_EXPORT TQString identifierExpectedMessage(const TQString &valueName,
                                                      const TQVariant& v);

    KEXIUTILS_EXPORT TQString string2FileName(const TQString &s);

    class KEXIUTILS_EXPORT IdentifierValidator : public Validator
    {
        public:
            IdentifierValidator(TQObject * parent = 0, const char * name = 0);
            virtual ~IdentifierValidator();
            virtual State validate( TQString & input, int & pos) const;
 
        protected:
            virtual Validator::Result internalCheck(const TQString &valueName, const TQVariant& v, 
                TQString &message, TQString &details);
    };
}
 
#endif