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/******************************************************************************
*
* Copyright (C) 1997-2015 by 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.
*
*/
#include "eclipsehelp.h"
#include "util.h"
#include "config.h"
#include "message.h"
#include "doxygen.h"
#include <qfile.h>
EclipseHelp::EclipseHelp() : m_depth(0), m_endtag(FALSE), m_openTags(0), m_tocfile(0)
{
}
EclipseHelp::~EclipseHelp()
{
}
void EclipseHelp::indent()
{
int i;
for (i=0; i<m_depth; i++)
{
m_tocstream << " ";
}
}
void EclipseHelp::closedTag()
{
if (m_endtag)
{
m_tocstream << "/>" << endl;
m_endtag = FALSE;
}
}
void EclipseHelp::openedTag()
{
if (m_endtag)
{
m_tocstream << ">" << endl;
m_endtag = FALSE;
++m_openTags;
}
}
/*!
* \brief Initialize the Eclipse generator
*
* This method opens the XML TOC file and writes headers of the files.
* \sa finalize()
*/
void EclipseHelp::initialize()
{
// -- read path prefix from the configuration
//m_pathprefix = Config_getString(ECLIPSE_PATHPREFIX);
//if (m_pathprefix.isEmpty()) m_pathprefix = "html/";
// -- open the contents file
QCString name = Config_getString(HTML_OUTPUT) + "/toc.xml";
m_tocfile = new QFile(name);
if (!m_tocfile->open(IO_WriteOnly))
{
err("Could not open file %s for writing\n", name.data());
exit(1);
}
// -- initialize its text stream
m_tocstream.setDevice(m_tocfile);
//m_tocstream.setEncoding(FTextStream::UnicodeUTF8);
// -- write the opening tag
QCString title = Config_getString(PROJECT_NAME);
if (title.isEmpty())
{
title = "Doxygen generated documentation";
}
m_tocstream << "<toc label=\"" << convertToXML(title)
<< "\" topic=\"" << convertToXML(m_pathprefix)
<< "index" << Doxygen::htmlFileExtension << "\">" << endl;
++ m_depth;
}
/*!
* \brief Finish generation of the Eclipse specific help files
*
* This method writes footers of the files and closes them.
* \sa initialize()
*/
void EclipseHelp::finalize()
{
closedTag(); // -- close previous tag
// -- write ending tag
--m_depth;
m_tocstream << "</toc>" << endl;
// -- close the content file
m_tocstream.unsetDevice();
m_tocfile->close();
delete m_tocfile; m_tocfile = 0;
QCString name = Config_getString(HTML_OUTPUT) + "/plugin.xml";
QFile pluginFile(name);
if (pluginFile.open(IO_WriteOnly))
{
QString docId = Config_getString(ECLIPSE_DOC_ID);
FTextStream t(&pluginFile);
t << "<plugin name=\"" << docId << "\" id=\"" << docId << "\"" << endl;
t << " version=\"1.0.0\" provider-name=\"Doxygen\">" << endl;
t << " <extension point=\"org.eclipse.help.toc\">" << endl;
t << " <toc file=\"toc.xml\" primary=\"true\" />" << endl;
t << " </extension>" << endl;
t << "</plugin>" << endl;
}
}
/*!
* \brief Increase the level of content hierarchy
*/
void EclipseHelp::incContentsDepth()
{
openedTag();
++m_depth;
}
/*!
* \brief Decrease the level of content hierarchy
*
* It closes currently opened topic tag.
*/
void EclipseHelp::decContentsDepth()
{
// -- end of the opened topic
closedTag();
--m_depth;
if (m_openTags==m_depth)
{
--m_openTags;
indent();
m_tocstream << "</topic>" << endl;
}
}
/*!
* \brief Add an item to the content
*
* @param isDir Flag whether the argument \a file is a directory or a file entry
* @param name Name of the item
* @param ref URL of the item
* @param file Name of a file which the item is defined in (without extension)
* @param anchor Name of an anchor of the item.
* @param separateIndex not used.
* @param addToNavIndex not used.
* @param def not used.
*/
void EclipseHelp::addContentsItem(
bool /* isDir */,
const char *name,
const char * /* ref */,
const char *file,
const char *anchor,
bool /* separateIndex */,
bool /* addToNavIndex */,
Definition * /*def*/)
{
// -- write the topic tag
closedTag();
if (file)
{
switch (file[0]) // check for special markers (user defined URLs)
{
case '^':
// URL not supported by eclipse toc.xml
break;
case '!':
indent();
m_tocstream << "<topic label=\"" << convertToXML(name) << "\"";
m_tocstream << " href=\"" << convertToXML(m_pathprefix) << &file[1] << "\"";
m_endtag = TRUE;
break;
default:
indent();
m_tocstream << "<topic label=\"" << convertToXML(name) << "\"";
m_tocstream << " href=\"" << convertToXML(m_pathprefix)
<< file << Doxygen::htmlFileExtension;
if (anchor)
{
m_tocstream << "#" << anchor;
}
m_tocstream << "\"";
m_endtag = TRUE;
break;
}
}
else
{
indent();
m_tocstream << "<topic label=\"" << convertToXML(name) << "\"";
m_endtag = TRUE;
}
}
void EclipseHelp::addIndexItem(
Definition * /* context */,
MemberDef * /* md */,
const char * /* sectionAnchor */,
const char * /* title */)
{
}
void EclipseHelp::addIndexFile(const char * /* name */)
{
}
void EclipseHelp::addImageFile(const char * /* name */)
{
}
void EclipseHelp::addStyleSheetFile(const char * /* name */)
{
}
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