/*

 * Copyright (C) 2008 by Sebastian Pipping.

 * Copyright (C) 2008 Dimitri van Heesch.

 *

 * Permission to use, copy, modify, and distribute this software and its

 * documentation under the terms of the GNU General Public License is hereby 

 * granted. No representations are made about the suitability of this software 

 * for any purpose. It is provided "as is" without express or implied warranty.

 * See the GNU General Public License for more details.

 *

 * Documents produced by Doxygen are derivative works derived from the

 * input used in their production; they are not affected by this license.

 *

 * Sebastian Pipping <sebastian@pipping.org>

 */

#ifndef QHPXMLWRITER_H

#define QHPXMLWRITER_H

#include <qstring.h>

#include <qtextstream.h>

class QFile;

class QhpXmlWriter

{

  public:

    QhpXmlWriter();

   ~QhpXmlWriter();

    void setIndentLevel(int level);

    void setCompressionEnabled(bool enabled);

    void insert(QhpXmlWriter const & source);

    void dumpTo(QFile & file);

    void open(char const * elementName,

              char const * const * attributes = 0);

    void openClose(char const * elementName,

                   char const * const * attributes = 0);

    void openCloseContent(char const * elementName, char const * content);

    void close(char const * elementName);

    static char * dupEscaped(const char * source);

  private:

    void indent();

    void newLine();

    void openPureHelper(char const * elementName,

                        char const * const * attributes, bool close);

    void openPure(char const * elementName,

                  char const * const * attributes = 0);

    void openClosePure(char const * elementName,

                       char const * const * attributes = 0);

    void closePure(char const * elementName);

    QString m_backend;

    QTextOStream m_out;

    int  m_indentLevel;

    bool m_curLineIndented;

    bool m_compress;

};

#endif // QHPXMLWRITER_H