lyx_mirror/src/insets/InsetFoot.cpp
Enrico Forestieri 6d425078a7 When an error occurs, don't highlight more than necessary.
Currently, if an inset outputs a newline, the new latex row is still
associated with a previous id/pos. Now, if a latex error occurs before
this newline, we would still highlight everything associated to that
id/pos, even if it is extraneous to the error.
This is avoided by associating the new latex row with the id/pos in
effect right before entering the inset. If an inset does not output
a newline, it is not excluded from the selection, consistent with the
fact that the text of the inset does appear in the error description.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37903 a592a061-630c-0410-9148-cb99ea01b6c8
2011-03-12 01:40:01 +00:00

130 lines
3.2 KiB
C++

/**
* \file InsetFoot.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Jürgen Vigna
* \author Lars Gullik Bjønnes
*
* 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 "Language.h"
#include "Layout.h"
#include "OutputParams.h"
#include "ParIterator.h"
#include "TextClass.h"
#include "TocBackend.h"
#include "support/debug.h"
#include "support/docstream.h"
#include "support/gettext.h"
using namespace std;
namespace lyx {
InsetFoot::InsetFoot(Buffer * buf)
: InsetFootlike(buf)
{}
void InsetFoot::updateBuffer(ParIterator const & it, UpdateType utype)
{
BufferParams const & bp = buffer().masterBuffer()->params();
Counters & cnts = bp.documentClass().counters();
if (utype == OutputUpdate) {
// the footnote counter is local to this inset
cnts.saveLastCounter();
}
Paragraph const & outer = it.paragraph();
if (!outer.layout().intitle) {
InsetLayout const & il = getLayout();
docstring const & count = il.counter();
custom_label_ = translateIfPossible(il.labelstring()) + ' ';
if (cnts.hasCounter(count))
cnts.step(count, utype);
custom_label_ +=
cnts.theCounter(count, outer.getParLanguage(bp)->code());
setLabel(custom_label_);
}
InsetCollapsable::updateBuffer(it, utype);
if (utype == OutputUpdate)
cnts.restoreLastCounter();
}
void InsetFoot::addToToc(DocIterator const & cpit) const
{
DocIterator pit = cpit;
pit.push_back(CursorSlice(const_cast<InsetFoot &>(*this)));
Toc & toc = buffer().tocBackend().toc("footnote");
docstring str = custom_label_ + ": ";
text().forToc(str, TOC_ENTRY_LENGTH);
toc.push_back(TocItem(pit, 0, str, toolTipText(docstring(), 3, 60)));
// Proceed with the rest of the inset.
InsetFootlike::addToToc(cpit);
}
docstring InsetFoot::toolTip(BufferView const & bv, int x, int y) const
{
if (isOpen(bv))
// this will give us something useful if there is no button
return InsetCollapsable::toolTip(bv, x, y);
return toolTipText(custom_label_);
}
void InsetFoot::latex(otexstream & 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;
os << safebreakln;
if (runparams.lastid != -1)
os.texrow().start(runparams.lastid, runparams.lastpos);
// in titling commands, \thanks should be used instead of \footnote.
// some classes (e.g. memoir) do not understand \footnote.
if (runparams_in.intitle)
os << "\\thanks{";
else
os << "\\footnote{";
InsetText::latex(os, runparams);
os << "%\n}";
runparams_in.encoding = runparams.encoding;
}
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