lyx_mirror/src/output_linuxdoc.C
Lars Gullik Bjønnes 686f1e276f InsetOld -> InsetBase renaming
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9310 a592a061-630c-0410-9148-cb99ea01b6c8
2004-11-25 19:13:07 +00:00

159 lines
3.7 KiB
C

/**
* \file output_linuxdoc.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
* \author José Matos
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "output_linuxdoc.h"
#include "buffer.h"
#include "bufferparams.h"
#include "paragraph.h"
#include "paragraph_funcs.h"
#include "ParagraphList_fwd.h"
#include "ParagraphParameters.h"
#include "sgml.h"
#include <stack>
using std::ostream;
using std::stack;
using std::vector;
using std::string;
void linuxdocParagraphs(Buffer const & buf,
ParagraphList const & paragraphs,
ostream & os,
OutputParams const & runparams)
{
Paragraph::depth_type depth = 0; // paragraph depth
string item_name;
vector<string> environment_stack(5);
ParagraphList::const_iterator pit = paragraphs.begin();
ParagraphList::const_iterator pend = paragraphs.end();
for (; pit != pend; ++pit) {
LyXLayout_ptr const & style = pit->layout();
// treat <toc> as a special case for compatibility with old code
if (!pit->empty() && pit->isInset(0)) {
InsetBase const * inset = pit->getInset(0);
if (inset->lyxCode() == InsetBase::TOC_CODE) {
string const temp = "toc";
sgml::openTag(os, temp);
continue;
}
}
// environment tag closing
for (; depth > pit->params().depth(); --depth) {
sgml::closeTag(os, environment_stack[depth]);
environment_stack[depth].erase();
}
// write opening SGML tags
switch (style->latextype) {
case LATEX_PARAGRAPH:
if (depth == pit->params().depth()
&& !environment_stack[depth].empty()) {
sgml::closeTag(os, environment_stack[depth]);
environment_stack[depth].erase();
if (depth)
--depth;
else
os << "</p>";
}
sgml::openTag(os, style->latexname());
break;
case LATEX_COMMAND:
if (depth != 0)
//error(ErrorItem(_("Error:"), _("Wrong depth for LatexType Command.\n"), pit->id(), 0, pit->size()));
;
if (!environment_stack[depth].empty()) {
sgml::closeTag(os, environment_stack[depth]);
os << "</p>";
}
environment_stack[depth].erase();
sgml::openTag(os, style->latexname());
break;
case LATEX_ENVIRONMENT:
case LATEX_ITEM_ENVIRONMENT:
case LATEX_BIB_ENVIRONMENT: {
string const & latexname = style->latexname();
if (depth == pit->params().depth()
&& environment_stack[depth] != latexname) {
sgml::closeTag(os, environment_stack[depth]);
environment_stack[depth].erase();
}
if (depth < pit->params().depth()) {
depth = pit->params().depth();
environment_stack[depth].erase();
}
if (environment_stack[depth] != latexname) {
if (depth == 0) {
sgml::openTag(os, "p");
}
sgml::openTag(os, latexname);
if (environment_stack.size() == depth + 1)
environment_stack.push_back("!-- --");
environment_stack[depth] = latexname;
}
if (style->latexparam() == "CDATA")
os << "<![CDATA[";
if (style->latextype == LATEX_ENVIRONMENT) break;
if (style->labeltype == LABEL_MANUAL)
item_name = "tag";
else
item_name = "item";
sgml::openTag(os, item_name);
}
break;
default:
sgml::openTag(os, style->latexname());
break;
}
pit->simpleLinuxDocOnePar(buf, os,
outerFont(pit - paragraphs.begin(), paragraphs),
runparams, depth);
os << "\n";
// write closing SGML tags
switch (style->latextype) {
case LATEX_COMMAND:
break;
case LATEX_ENVIRONMENT:
case LATEX_ITEM_ENVIRONMENT:
case LATEX_BIB_ENVIRONMENT:
if (style->latexparam() == "CDATA")
os << "]]>";
break;
default:
sgml::closeTag(os, style->latexname());
break;
}
}
// Close open tags
for (int i = depth; i >= 0; --i)
sgml::closeTag(os, environment_stack[i]);
}