lyx_mirror/src/insets/InsetFoot.cpp

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/**
* \file InsetFoot.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author J<EFBFBD>rgen Vigna
* \author Lars Gullik Bj<EFBFBD>nnes
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetFoot.h"
#include "Buffer.h"
#include "BufferParams.h"
#include "Counters.h"
#include "support/gettext.h"
#include "Layout.h"
// FIXME: the following is needed just to get the layout of the enclosing
// paragraph. This seems a bit too much to me (JMarc)
#include "OutputParams.h"
#include "ParIterator.h"
#include "TextClass.h"
#include "TocBackend.h"
#include "support/debug.h"
#include "support/docstream.h"
#include "support/lstrings.h"
#include <ostream>
using namespace std;
namespace lyx {
InsetFoot::InsetFoot(Buffer const & buf)
: InsetFootlike(buf)
{}
docstring InsetFoot::editMessage() const
{
return _("Opened Footnote Inset");
}
void InsetFoot::updateLabels(ParIterator const & it)
{
DocumentClass const & tclass = buffer().params().documentClass();
Counters & cnts = tclass.counters();
docstring const foot = from_ascii("footnote");
Paragraph const & outer = it.paragraph();
if (!outer.layout().intitle && cnts.hasCounter(foot)) {
cnts.step(foot);
// FIXME: the counter should format itself.
custom_label_= support::bformat(from_utf8("%1$s %2$s"),
translateIfPossible(getLayout(buffer().params()).labelstring()),
cnts.theCounter(foot));
setLabel(custom_label_);
}
InsetCollapsable::updateLabels(it);
}
void InsetFoot::addToToc(ParConstIterator const & cpit) const
{
ParConstIterator pit = cpit;
pit.push_back(*this);
Toc & toc = buffer().tocBackend().toc("footnote");
// FIXME: we probably want the footnote number too.
docstring str;
str = custom_label_ + ": " + getNewLabel(str);
toc.push_back(TocItem(pit, 0, str));
}
docstring InsetFoot::toolTip(BufferView const & bv, int x, int y) const
{
docstring default_tip = InsetCollapsable::toolTip(bv, x, y);
OutputParams rp(&buffer().params().encoding());
odocstringstream ods;
InsetText::plaintext(ods, rp);
docstring foot_tip = custom_label_ + ": " + ods.str();
// shorten it if necessary
if (foot_tip.size() > 200)
foot_tip = foot_tip.substr(0, 200) + "...";
if (!isOpen() && !foot_tip.empty())
return foot_tip + '\n' + default_tip;
return default_tip;
}
int InsetFoot::latex(odocstream & os, OutputParams const & runparams_in) const
{
OutputParams runparams = runparams_in;
// footnotes in titling commands like \title have moving arguments
runparams.moving_arg |= runparams_in.intitle;
// in titling commands, \thanks should be used instead of \footnote.
// some classes (e.g. memoir) do not understand \footnote.
if (runparams_in.intitle)
os << "%\n\\thanks{";
else
os << "%\n\\footnote{";
int const i = InsetText::latex(os, runparams);
os << "%\n}";
runparams_in.encoding = runparams.encoding;
return i + 2;
}
int InsetFoot::plaintext(odocstream & os, OutputParams const & runparams) const
{
os << '[' << buffer().B_("footnote") << ":\n";
InsetText::plaintext(os, runparams);
os << "\n]";
return PLAINTEXT_NEWLINE + 1; // one char on a separate line
}
int InsetFoot::docbook(odocstream & os, OutputParams const & runparams) const
{
os << "<footnote>";
int const i = InsetText::docbook(os, runparams);
os << "</footnote>";
return i;
}
} // namespace lyx