lyx_mirror/src/insets/InsetFlex.cpp

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/**
* \file InsetFlex.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Angus Leeming
* \author Martin Vermeer
* \author J<EFBFBD>rgen Spitzm<EFBFBD>ller
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetFlex.h"
#include "Buffer.h"
#include "BufferParams.h"
#include "BufferView.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "Cursor.h"
#include "support/gettext.h"
#include "LaTeXFeatures.h"
#include "Lexer.h"
#include "Text.h"
#include "MetricsInfo.h"
#include "Paragraph.h"
#include "paragraph_funcs.h"
#include "sgml.h"
#include "support/convert.h"
#include <sstream>
using namespace std;
namespace lyx {
InsetFlex::InsetFlex(Buffer const & buf, string const & layoutName)
: InsetCollapsable(buf, Collapsed), name_(layoutName)
{
// again, because now the name is initialized
setLayout(buf.params().documentClassPtr());
packages_ = getLayout().requires();
preamble_ = getLayout().preamble();
}
InsetFlex::InsetFlex(InsetFlex const & in)
: InsetCollapsable(in), name_(in.name_)
{}
docstring InsetFlex::editMessage() const
{
return _("Opened Flex Inset");
}
void InsetFlex::write(ostream & os) const
{
os << "Flex " <<
(name_.empty() ? "undefined" : name_) << "\n";
InsetCollapsable::write(os);
}
void InsetFlex::read(Lexer & lex)
{
string token;
while (lex.isOK()) {
lex >> token;
if (token == "Flex") {
lex.next();
name_ = lex.getString();
} else if (token == "status") {
// This is handled in Collapsable
lex.pushToken(token);
break;
}
}
InsetCollapsable::read(lex);
}
int InsetFlex::plaintext(odocstream & os, OutputParams const & runparams) const
{
return InsetText::plaintext(os, runparams);
}
int InsetFlex::docbook(odocstream & os, OutputParams const & runparams) const
{
ParagraphList::const_iterator beg = paragraphs().begin();
ParagraphList::const_iterator par = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
if (!undefined())
sgml::openTag(os, getLayout().latexname(),
par->getID(buffer(), runparams) + getLayout().latexparam());
for (; par != end; ++par) {
par->simpleDocBookOnePar(buffer(), os, runparams,
outerFont(distance(beg, par),
paragraphs()));
}
if (!undefined())
sgml::closeTag(os, getLayout().latexname());
return 0;
}
void InsetFlex::textString(odocstream & os) const
{
os << paragraphs().begin()->asString(true);
}
void InsetFlex::validate(LaTeXFeatures & features) const
{
if (!preamble_.empty())
features.addPreambleSnippet(preamble_);
features.require(packages_);
}
} // namespace lyx