CEGUIXMLSerializer.h

/***********************************************************************
    filename:   CEGUIXMLSerializer.h
    created:    Thue May 16 2006
    author:     Olivier Delannoy 
*************************************************************************/
/***************************************************************************
 *   Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
 *
 *   Permission is hereby granted, free of charge, to any person obtaining
 *   a copy of this software and associated documentation files (the
 *   "Software"), to deal in the Software without restriction, including
 *   without limitation the rights to use, copy, modify, merge, publish,
 *   distribute, sublicense, and/or sell copies of the Software, and to
 *   permit persons to whom the Software is furnished to do so, subject to
 *   the following conditions:
 *
 *   The above copyright notice and this permission notice shall be
 *   included in all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *   OTHER DEALINGS IN THE SOFTWARE.
 ***************************************************************************/
#ifndef _CEGUIXMLSerializer_h_
#define _CEGUIXMLSerializer_h_
#include "CEGUIBase.h"
#include "CEGUIString.h"
#include <vector>

#if defined(_MSC_VER)
#       pragma warning(push)
#       pragma warning(disable : 4251)
#endif

// Start of CEGUI namespace section
namespace CEGUI
{
    class CEGUIEXPORT XMLSerializer
    {
    public:
        XMLSerializer(OutStream& out, size_t indentSpace = 4);
        
        virtual ~XMLSerializer(void);  

        XMLSerializer& openTag(const String& name);
        XMLSerializer& closeTag(void);
        XMLSerializer& attribute(const String& name, const String& value);
        XMLSerializer& text(const String& text);
        
        unsigned int getTagCount() const;
        operator bool () const
        {
            return false == d_error;
        }
        bool operator!() const
        {
            return false != d_error;
        }
        
    protected:
    private:
        bool d_error; 
        unsigned int d_tagCount; 
        size_t d_depth; 
        size_t d_indentSpace; 
        bool d_needClose; 
        bool d_lastIsText; 
        OutStream& d_stream; 
        std::vector<String> d_tagStack; 
  
        void indentLine();
        static String convertEntityInText(const String& text);
        static String convertEntityInAttribute(const String& attributeValue);
        

        // Disabled operation 
        XMLSerializer(const XMLSerializer& obj);
        // Disabled operation 
        XMLSerializer& operator=(const XMLSerializer& obj);  
    };
}

#if defined(_MSC_VER)
#   pragma warning(pop)
#endif

#endif