lyx_mirror/src/insets/InsetLabel.cpp

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/**
* \file InsetLabel.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bj<EFBFBD>nnes
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetLabel.h"
#include "Buffer.h"
#include "BufferView.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "Text.h"
#include "sgml.h"
#include "support/lstrings.h"
#include "support/lyxalgo.h"
using namespace std;
using namespace lyx::support;
namespace lyx {
InsetLabel::InsetLabel(InsetCommandParams const & p)
: InsetCommand(p, "label")
{}
ParamInfo const & InsetLabel::findInfo(string const & /* cmdName */)
{
static ParamInfo param_info_;
if (param_info_.empty()) {
param_info_.add("name", false);
}
return param_info_;
}
Inset * InsetLabel::clone() const
{
return new InsetLabel(params());
}
void InsetLabel::getLabelList(Buffer const &, vector<docstring> & list) const
{
list.push_back(getParam("name"));
}
docstring const InsetLabel::getScreenLabel(Buffer const &) const
{
return getParam("name");
}
void InsetLabel::doDispatch(Cursor & cur, FuncRequest & cmd)
{
switch (cmd.action) {
case LFUN_INSET_MODIFY: {
InsetCommandParams p(LABEL_CODE);
// FIXME UNICODE
InsetCommandMailer::string2params("label", to_utf8(cmd.argument()), p);
if (p.getCmdName().empty()) {
cur.noUpdate();
break;
}
if (p["name"] != params()["name"])
cur.bv().buffer().changeRefsIfUnique(params()["name"],
p["name"], REF_CODE);
setParams(p);
break;
}
default:
InsetCommand::doDispatch(cur, cmd);
break;
}
}
int InsetLabel::latex(Buffer const &, odocstream & os,
OutputParams const &) const
{
os << escape(getCommand());
return 0;
}
int InsetLabel::plaintext(Buffer const &, odocstream & os,
OutputParams const &) const
{
docstring const str = getParam("name");
os << '<' << str << '>';
return 2 + str.size();
}
int InsetLabel::docbook(Buffer const & buf, odocstream & os,
OutputParams const & runparams) const
{
os << "<!-- anchor id=\""
<< sgml::cleanID(buf, runparams, getParam("name"))
<< "\" -->";
return 0;
}
} // namespace lyx