spl/xml/XmlParsingData.h

/*
 *   This file is part of the Standard Portable Library (SPL).
 *
 *   SPL is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   SPL 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with SPL.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _xmlparsingdata_h
#define _xmlparsingdata_h

#include <spl/Debug.h>

// Used by the parsing routines.
enum XmlEncoding
{
        TIXML_ENCODING_UNKNOWN,
        TIXML_ENCODING_UTF8,
        TIXML_ENCODING_LEGACY
};

const XmlEncoding TIXML_DEFAULT_ENCODING = TIXML_ENCODING_UNKNOWN;

/*      Internal structure for tracking location of items 
        in the XML file.
*/
struct TiXmlCursor
{
        TiXmlCursor()           { Clear(); }
        void Clear()            { row = col = -1; }

        int row;        // 0 based.
        int col;        // 0 based.
};

class XmlDocument;

class XmlParsingData
{
        friend class XmlDocument;
        
public:
        void Stamp( const char* now, XmlEncoding encoding );

        const TiXmlCursor& Cursor()     { return cursor; }

        XmlParsingData( const char* start, int _tabsize, int row, int col, bool _condenseWs )
        {
                assert( start );
                stamp = start;
                tabsize = _tabsize;
                cursor.row = row;
                cursor.col = col;
                condenseWs = _condenseWs;
        }

private:
        TiXmlCursor             cursor;
        const char*             stamp;
        int                             tabsize;
        bool                    condenseWs;
};


#endif