XmlScoped.hxx

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/*
 * Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
 *                         UNIVERSITAT POMPEU FABRA
 *
 *
 * This program 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
 *
 */

#ifndef _XmlScoped_hxx_
#define _XmlScoped_hxx_

#include <iosfwd>
#include "XmlWriteContext.hxx"

namespace CLAM
{
class XmlFragment
{
        public:
                XmlFragment(std::ostream & os) :
                        context(os)
                {
                }
        private:
                XmlWriteContext context;
};

class XmlContent
{
        public:
                template <typename T>
                XmlContent(const T & content) :
                        context(XmlWriteContext::CurrentContext())
                {
                        context.InsertContent(content);
                }

        private:

                XmlWriteContext & context;
                
};

class XmlElement
{
        public:
                XmlElement(const std::string & name) :
                        context(XmlWriteContext::CurrentContext()),
                        mName(name)
                {
                        context.OpenElement(mName);
                }
                ~XmlElement()
                {
                        context.CloseElement(mName);
                }

        private:
                XmlWriteContext & context;
                const std::string mName;
                
};

#ifdef NEVER_DEFINED
class XmlHeader
{       public:
                XmlHeader(const std::string & name) :
                        context(XmlWriteContext::CurrentContext())
                {
                        context.InsertHeader(name);
                }
        private:
                XmlWriteContext & context;

};
#endif//NEVER_DEFINED

class XmlAttribute
{
        public:
                template <typename T>
                XmlAttribute(const std::string & name, const T & content) :
                        context(XmlWriteContext::CurrentContext())
                {
                        context.InsertAttribute(name,content);
                }

        private:

                XmlWriteContext & context;
                
};

} // ns CLAM

#endif//_XmlScoped_hxx_