---

xmlflowbuilder.hpp

Go to the documentation of this file.

#if !defined(_XMLFLOWBUILDER_HPP)
#define _XMLFLOWBUILDER_HPP
//============================================================================= 
//
// XDFLengine library
//
//----------------------------------------------------------------------------- 
//  XMLFLOWBUILDER.HPP
//----------------------------------------------------------------------------- 
//_____________________________________________________________________________
//
//  Copyright (C) 2003 Guillaume Baurand. All Rights Reserved.
//
//  This file is part of the XDFLengine project.
//
//  The XDFLengine 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 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 General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
//  USA.
//
//  For more information, 
//      contact  : guillaume@baurand.net 
//      or visit : http://xdflengine.sourceforge.net
//
//============================================================================= 

#   include "config/commonincs.hpp"
#   include "processor/xmlflow.hpp"
#   include "flow/buffers/xmlbuffers.hpp"
#   include "utils/sax2formatter.hpp"

BEGIN_XDFLENGINE_NS

class XMLProcessor;
class xmlstreamerfactory;

//============================================================================= 
//  CLASS XMLFlowBuilder
//----------------------------------------------------------------------------- 
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class XDFLENGINE_EXPORT XMLFlowBuilder : public SAX2Formatter
{

    private: //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    
        unsigned int                    m_uiErrorNumber ;       
        unsigned int                    m_uiCurDepth;           
        bool                            m_fTopStreamerPassive;
        char*                           m_pszActiveURI;         
        const XMLProcessor*             m_pXMLProcessor;        
        VAarray<XMLFlowNode*>           m_vaStackStreamNodes;
        
    public: //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    // CONSTRUCTOR & DESTRUCTOR

        //_____________________________________________________________________
        //  XMLFlowBuilder
        //---------------------------------------------------------------------
        //_____________________________________________________________________
        XMLFlowBuilder( const XMLProcessor* p_pXMLProcessor, RootStreamNode* p_pStreamRoot,  const char* p_pszActiveURI);       

        //_____________________________________________________________________
        //  ~XMLFlowBuilder
        //---------------------------------------------------------------------
        //_____________________________________________________________________     
        ~XMLFlowBuilder();

    // ERROR

        //_____________________________________________________________________
        //  GETERROR
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
        unsigned int getError ();
        
    // CONTENTHANDLER ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    
        //____________________________________________________________________
        //  STARTELEMENT
        //--------------------------------------------------------------------
        void startElement(  const XMLCh* const uri,  const XMLCh* const localname,   const XMLCh* const qname, const Attributes& attrs);
  
        //____________________________________________________________________
        //  CHARACTERS
        //--------------------------------------------------------------------
        void characters(  const XMLCh* const chars,   const unsigned int length);

        //____________________________________________________________________
        //  ENDELEMENT
        //--------------------------------------------------------------------
        void endElement (  const XMLCh* const uri,   const XMLCh* const localname,   const XMLCh* const qname);

        //____________________________________________________________________
        //  WRITECHARS
        //--------------------------------------------------------------------
        void writeChars(const   XMLByte* const  toWrite, const unsigned int    count, XMLFormatter* const   formatter);

};
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//=============================================================================

END_XDFLENGINE_NS

#endif

---