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/*
* 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>
*/
#include "qhpxmlwriter.h"
#include "util.h"
#include <qfile.h>
QhpXmlWriter::QhpXmlWriter()
: m_out(&m_backend), m_indentLevel(0),
m_curLineIndented(false), m_compress(false)
{
}
QhpXmlWriter::~QhpXmlWriter()
{
}
void QhpXmlWriter::setIndentLevel(int level)
{
m_indentLevel = level;
}
void QhpXmlWriter::setCompressionEnabled(bool enabled)
{
m_compress = enabled;
}
void QhpXmlWriter::insert(QhpXmlWriter const & source)
{
m_out << source.m_backend.data();
}
void QhpXmlWriter::dumpTo(QFile & file)
{
file.writeBlock(m_backend.data(), m_backend.length());
}
void QhpXmlWriter::open(char const * elementName,
char const * const * attributes)
{
indent();
openPure(elementName, attributes);
newLine();
m_indentLevel++;
}
void QhpXmlWriter::openClose(char const * elementName,
char const * const * attributes)
{
indent();
openClosePure(elementName, attributes);
newLine();
}
void QhpXmlWriter::openCloseContent(char const * elementName,
char const * content)
{
indent();
openPure(elementName);
m_out << convertToXML(content);
closePure(elementName);
newLine();
}
void QhpXmlWriter::close(char const * elementName)
{
m_indentLevel--;
indent();
closePure(elementName);
newLine();
}
void QhpXmlWriter::declaration(char const * version, char const * encoding)
{
m_out << "<?xml version=\"" << version << "\" encoding=\"" << encoding << "\"?>";
newLine();
}
void QhpXmlWriter::indent()
{
if (m_curLineIndented)
{
return;
}
for (int i = 0; i < m_indentLevel; i++)
{
m_out << " ";
}
m_curLineIndented = true;
}
void QhpXmlWriter::newLine()
{
if (!m_compress)
{
m_out << "\n";
m_curLineIndented = false;
}
}
void QhpXmlWriter::openPureHelper(char const * elementName,
char const * const * attributes, bool close)
{
m_out << "<" << elementName;
if (attributes)
{
for (char const * const * walker = attributes;
walker[0]; walker += 2)
{
char const * const key = walker[0];
char const * const value = walker[1];
if (!value)
{
continue;
}
m_out << " " << key << "=\"" << convertToXML(value) << "\"";
}
}
if (close)
{
m_out << " /";
}
m_out << ">";
}
void QhpXmlWriter::openPure(char const * elementName,
char const * const * attributes)
{
openPureHelper(elementName, attributes, false);
}
void QhpXmlWriter::openClosePure(char const * elementName,
char const * const * attributes)
{
openPureHelper(elementName, attributes, true);
}
void QhpXmlWriter::closePure(char const * elementName)
{
m_out << "</" << elementName << ">";
}
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