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