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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7161 a592a061-630c-0410-9148-cb99ea01b6c8
146 lines
3.1 KiB
C
146 lines
3.1 KiB
C
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 2002 The LyX Team.
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*
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* ======================================================
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*
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* \file toc.C
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* \author Angus Leeming <a.leeming@ic.ac.uk>
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* \author Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
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*/
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#include <config.h>
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#include "toc.h"
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#include "buffer.h"
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#include "LyXAction.h"
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#include "paragraph.h"
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#include "debug.h"
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#include "iterators.h"
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#include "insets/insetfloat.h"
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#include "insets/insetwrap.h"
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#include "support/tostr.h"
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#include "frontends/LyXView.h"
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using std::vector;
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using std::max;
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using std::endl;
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using std::ostream;
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namespace toc
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{
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string const TocItem::asString() const
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{
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return string(4 * depth, ' ') + str;
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}
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void TocItem::goTo(LyXView & lv_) const
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{
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string const tmp = tostr(id_);
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lv_.dispatch(FuncRequest(LFUN_GOTO_PARAGRAPH, tmp));
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}
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int TocItem::action() const
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{
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return lyxaction.getPseudoAction(LFUN_GOTO_PARAGRAPH,
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tostr(id_));
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}
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string const getType(string const & cmdName)
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{
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// special case
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if (cmdName == "tableofcontents")
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return "TOC";
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else
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return cmdName;
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}
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TocList const getTocList(Buffer const * buf)
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{
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TocList toclist;
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if (!buf)
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return toclist;
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LyXTextClass const & textclass = buf->params.getLyXTextClass();
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ParConstIterator pit = buf->par_iterator_begin();
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ParConstIterator end = buf->par_iterator_end();
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for (; pit != end; ++pit) {
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#ifdef WITH_WARNINGS
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#warning bogus type (Lgb)
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#endif
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char const labeltype = pit->layout()->labeltype;
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if (labeltype >= LABEL_COUNTER_CHAPTER
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&& labeltype <= LABEL_COUNTER_CHAPTER + buf->params.tocdepth) {
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// insert this into the table of contents
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const int depth = max(0, labeltype - textclass.maxcounter());
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TocItem const item(pit->id(), depth,
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pit->asString(buf, true));
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toclist["TOC"].push_back(item);
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}
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// For each paragraph, traverse its insets and look for
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// FLOAT_CODE or WRAP_CODE
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InsetList::const_iterator it = pit->insetlist.begin();
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InsetList::const_iterator end = pit->insetlist.end();
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for (; it != end; ++it) {
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if (it->inset->lyxCode() == Inset::FLOAT_CODE) {
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InsetFloat * il =
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static_cast<InsetFloat*>(it->inset);
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il->addToToc(toclist, buf);
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} else if (it->inset->lyxCode() == Inset::WRAP_CODE) {
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InsetWrap * il =
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static_cast<InsetWrap*>(it->inset);
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il->addToToc(toclist, buf);
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}
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}
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}
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return toclist;
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}
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vector<string> const getTypes(Buffer const * buffer)
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{
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vector<string> types;
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TocList const tmp = getTocList(buffer);
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TocList::const_iterator cit = tmp.begin();
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TocList::const_iterator end = tmp.end();
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for (; cit != end; ++cit) {
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types.push_back(cit->first);
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}
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return types;
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}
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void asciiTocList(string const & type, Buffer const * buffer, ostream & os)
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{
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TocList const toc_list = getTocList(buffer);
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TocList::const_iterator cit = toc_list.find(type);
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if (cit != toc_list.end()) {
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Toc::const_iterator ccit = cit->second.begin();
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Toc::const_iterator end = cit->second.end();
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for (; ccit != end; ++ccit)
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os << ccit->asString() << '\n';
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}
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}
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} // namespace toc
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