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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 "qcstring.h"
QhpXmlWriter::QhpXmlWriter()
: 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_backend << source.m_backend.str();
}
void QhpXmlWriter::dumpTo(TextStream & file)
{
file << m_backend.str();
}
void QhpXmlWriter::open(const QCString &elementName,
const char * const attributes[])
{
indent();
openPure(elementName, attributes);
newLine();
m_indentLevel++;
}
void QhpXmlWriter::openClose(const QCString &elementName,
const char * const attributes[])
{
indent();
openClosePure(elementName, attributes);
newLine();
}
void QhpXmlWriter::openCloseContent(const QCString &elementName,
const QCString &content)
{
indent();
openPure(elementName);
m_backend << convertToXML(content);
closePure(elementName);
newLine();
}
void QhpXmlWriter::close(const QCString &elementName)
{
m_indentLevel--;
indent();
closePure(elementName);
newLine();
}
void QhpXmlWriter::declaration(const QCString &version, const QCString &encoding)
{
m_backend << "<?xml version=\"" << version << "\" encoding=\"" << encoding << "\"?>";
newLine();
}
void QhpXmlWriter::indent()
{
if (m_curLineIndented)
{
return;
}
for (int i = 0; i < m_indentLevel; i++)
{
m_backend << " ";
}
m_curLineIndented = true;
}
void QhpXmlWriter::newLine()
{
if (!m_compress)
{
m_backend << "\n";
m_curLineIndented = false;
}
}
void QhpXmlWriter::openPureHelper(const QCString &elementName,
const char * const attributes[], bool close)
{
m_backend << "<" << elementName;
if (attributes)
{
for (const char * const * walker = attributes;
walker[0]; walker += 2)
{
const char *const key = walker[0];
const char *const value = walker[1];
if (!value)
{
continue;
}
m_backend << " " << key << "=\"" << convertToXML(value) << "\"";
}
}
if (close)
{
m_backend << " /";
}
m_backend << ">";
}
void QhpXmlWriter::openPure(const QCString &elementName,
const char * const attributes[])
{
openPureHelper(elementName, attributes, false);
}
void QhpXmlWriter::openClosePure(const QCString &elementName,
const char * const attributes[])
{
openPureHelper(elementName, attributes, true);
}
void QhpXmlWriter::closePure(const QCString &elementName)
{
m_backend << "</" << elementName << ">";
}
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