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/**
 * @file lltextbase.h
 * @author Martin Reddy
 * @brief The base class of text box/editor, providing Url handling support
 *
 * $LicenseInfo:firstyear=2009&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#ifndef LL_LLTEXTVALIDATE_H
#define LL_LLTEXTVALIDATE_H

#include "llstring.h"
#include "llinitparam.h"
#include <boost/function.hpp>

namespace LLTextValidate
{
    typedef boost::function<BOOL (const LLWString &wstr)> validate_func_t;

    struct ValidateTextNamedFuncs
    :   public LLInitParam::TypeValuesHelper<validate_func_t, ValidateTextNamedFuncs>
    {
        static void declareValues();
    };

    bool    validateFloat(const LLWString &str );
    bool    validateInt(const LLWString &str );
    bool    validatePositiveS32(const LLWString &str);
    bool    validateNonNegativeS32(const LLWString &str);
    bool    validateNonNegativeS32NoSpace(const LLWString &str);
    bool    validateAlphaNum(const LLWString &str );
    bool    validateAlphaNumSpace(const LLWString &str );
    bool    validateASCIIPrintableNoPipe(const LLWString &str);
    bool    validateASCIIPrintableNoSpace(const LLWString &str);
    bool    validateASCII(const LLWString &str);
    bool    validateASCIINoLeadingSpace(const LLWString &str);
    bool    validateASCIIWithNewLine(const LLWString &str);
}


#endif