1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2001 The LyX Team.
9 * This file is Copyright 1996-2001
12 * ======================================================
18 #include "bufferlist.h"
19 #include "LyXAction.h"
22 #include "tex-strings.h"
24 #include "bufferview_funcs.h"
30 #include "LaTeXFeatures.h"
37 #include "BufferView.h"
38 #include "ParagraphParameters.h"
39 #include "iterators.h"
40 #include "lyxtextclasslist.h"
42 #include "paragraph_funcs.h"
45 #include "frontends/LyXView.h"
47 #include "mathed/formulamacro.h"
48 #include "mathed/formula.h"
50 #include "insets/inset.h"
51 #include "insets/inseterror.h"
52 #include "insets/insetlabel.h"
53 #include "insets/insetref.h"
54 #include "insets/inseturl.h"
55 #include "insets/insetnote.h"
56 #include "insets/insetquotes.h"
57 #include "insets/insetlatexaccent.h"
58 #include "insets/insetbibitem.h"
59 #include "insets/insetbibtex.h"
60 #include "insets/insetcite.h"
61 #include "insets/insetexternal.h"
62 #include "insets/insetindex.h"
63 #include "insets/insetinclude.h"
64 #include "insets/insettoc.h"
65 #include "insets/insetparent.h"
66 #include "insets/insetspecialchar.h"
67 #include "insets/insettext.h"
68 #include "insets/insetert.h"
69 #include "insets/insetgraphics.h"
70 #include "insets/insetfoot.h"
71 #include "insets/insetmarginal.h"
72 #include "insets/insetoptarg.h"
73 #include "insets/insetminipage.h"
74 #include "insets/insetfloat.h"
75 #include "insets/insetwrap.h"
76 #include "insets/insettabular.h"
78 #include "insets/insettheorem.h"
79 #include "insets/insetlist.h"
81 #include "insets/insetcaption.h"
82 #include "insets/insetfloatlist.h"
84 #include "frontends/Dialogs.h"
85 #include "frontends/Alert.h"
87 #include "graphics/Previews.h"
89 #include "support/textutils.h"
90 #include "support/filetools.h"
91 #include "support/path.h"
92 #include "support/os.h"
93 #include "support/lyxlib.h"
94 #include "support/FileInfo.h"
95 #include "support/lyxmanip.h"
96 #include "support/lyxtime.h"
98 #include <boost/bind.hpp>
99 #include <boost/tuple/tuple.hpp>
100 #include "BoostFormat.h"
112 #include <sys/types.h>
119 #ifndef CXX_GLOBAL_CSTD
131 using std::make_pair;
139 using lyx::textclass_type;
141 // all these externs should eventually be removed.
142 extern BufferList bufferlist;
146 const int LYX_FORMAT = 222;
150 Buffer::Buffer(string const & file, bool ronly)
151 : niceFile(true), lyx_clean(true), bak_clean(true),
152 unnamed(false), read_only(ronly),
153 filename_(file), users(0)
155 lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
156 filepath_ = OnlyPath(file);
158 if (read_only || lyxrc.use_tempdir) {
159 tmppath = CreateBufferTmpDir();
164 // set initial author
165 authorlist.record(Author(lyxrc.user_name, lyxrc.user_email));
171 lyxerr[Debug::INFO] << "Buffer::~Buffer()" << endl;
172 // here the buffer should take care that it is
173 // saved properly, before it goes into the void.
175 // make sure that views using this buffer
180 if (!tmppath.empty()) {
181 DestroyBufferTmpDir(tmppath);
186 // Remove any previewed LaTeX snippets assocoated with this buffer.
187 grfx::Previews::get().removeLoader(this);
191 string const Buffer::getLatexName(bool no_path) const
193 string const name = ChangeExtension(MakeLatexName(fileName()), ".tex");
195 return OnlyFilename(name);
201 pair<Buffer::LogType, string> const Buffer::getLogName() const
203 string const filename = getLatexName(false);
205 if (filename.empty())
206 return make_pair(Buffer::latexlog, string());
208 string path = OnlyPath(filename);
210 if (lyxrc.use_tempdir || !IsDirWriteable(path))
213 string const fname = AddName(path,
214 OnlyFilename(ChangeExtension(filename,
217 AddName(path, OnlyFilename(
218 ChangeExtension(filename,
219 formats.extension("literate") + ".out")));
221 // If no Latex log or Build log is newer, show Build log
223 FileInfo const f_fi(fname);
224 FileInfo const b_fi(bname);
227 (!f_fi.exist() || f_fi.getModificationTime() < b_fi.getModificationTime())) {
228 lyxerr[Debug::FILES] << "Log name calculated as: " << bname << endl;
229 return make_pair(Buffer::buildlog, bname);
231 lyxerr[Debug::FILES] << "Log name calculated as: " << fname << endl;
232 return make_pair(Buffer::latexlog, fname);
236 void Buffer::setReadonly(bool flag)
238 if (read_only != flag) {
241 users->owner()->getDialogs().updateBufferDependent(false);
246 AuthorList & Buffer::authors()
252 /// Update window titles of all users
253 // Should work on a list
254 void Buffer::updateTitles() const
257 users->owner()->updateWindowTitle();
261 /// Reset autosave timer of all users
262 // Should work on a list
263 void Buffer::resetAutosaveTimers() const
266 users->owner()->resetAutosaveTimer();
270 void Buffer::setFileName(string const & newfile)
272 filename_ = MakeAbsPath(newfile);
273 filepath_ = OnlyPath(filename_);
274 setReadonly(IsFileWriteable(filename_) == 0);
279 // We'll remove this later. (Lgb)
282 string last_inset_read;
285 #warning And _why_ is this here? (Lgb)
289 vector<int> author_ids;
294 // candidate for move to BufferView
295 // (at least some parts in the beginning of the func)
298 // changed to be public and have one parameter
299 // if par = 0 normal behavior
300 // else insert behavior
301 // Returns false if "\the_end" is not read (Asger)
302 bool Buffer::readLyXformat2(LyXLex & lex, Paragraph * par)
309 Paragraph::depth_type depth = 0;
310 bool the_end_read = false;
312 Paragraph * first_par = 0;
313 LyXFont font(LyXFont::ALL_INHERIT, params.language);
317 par->layout(params.getLyXTextClass().defaultLayout());
319 // We are inserting into an existing document
320 users->text->breakParagraph(users, paragraphs);
321 first_par = users->text->ownerParagraph();
324 // We don't want to adopt the parameters from the
325 // document we insert, so we skip until the text begins:
328 string const pretoken = lex.getString();
329 if (pretoken == "\\layout") {
330 lex.pushToken(pretoken);
338 string const token = lex.getString();
340 if (token.empty()) continue;
342 lyxerr[Debug::PARSER] << "Handling token: `"
343 << token << '\'' << endl;
346 parseSingleLyXformat2Token(lex, par, first_par,
354 paragraphs.set(first_par);
356 if (unknown_layouts > 0) {
357 string s = _("Couldn't set the layout for ");
358 if (unknown_layouts == 1) {
359 s += _("one paragraph");
361 s += tostr(unknown_layouts);
362 s += _(" paragraphs");
365 Alert::alert(_("Textclass Loading Error!"), s,
366 boost::io::str(boost::format(_("When reading %1$s")) % fileName()));
368 Alert::alert(_("Textclass Loading Error!"), s,
369 _("When reading ") + fileName());
373 if (unknown_tokens > 0) {
374 string s = _("Encountered ");
375 if (unknown_tokens == 1) {
376 s += _("one unknown token");
378 s += tostr(unknown_tokens);
379 s += _(" unknown tokens");
382 Alert::alert(_("Textclass Loading Error!"), s,
383 boost::io::str(boost::format(_("When reading %1$s")) % fileName()));
385 Alert::alert(_("Textclass Loading Error!"), s,
386 _("When reading ") + fileName());
395 // This stuff is, in the traditional LyX terminology, Super UGLY
396 // but this code is too b0rken to admit of a better solution yet
397 Change current_change;
402 Buffer::parseSingleLyXformat2Token(LyXLex & lex, Paragraph *& par,
403 Paragraph *& first_par,
404 string const & token, int & pos,
405 Paragraph::depth_type & depth,
409 bool the_end_read = false;
411 // The order of the tags tested may seem unnatural, but this
412 // has been done in order to reduce the number of string
413 // comparisons needed to recognize a given token. This leads
414 // on large documents like UserGuide to a reduction of a
416 if (token[0] != '\\') {
417 for (string::const_iterator cit = token.begin();
418 cit != token.end(); ++cit) {
419 par->insertChar(pos, (*cit), font, current_change);
422 } else if (token == "\\layout") {
423 // reset the font as we start a new layout and if the font is
424 // not ALL_INHERIT,document_language then it will be set to the
425 // right values after this tag (Jug 20020420)
426 font = LyXFont(LyXFont::ALL_INHERIT, params.language);
429 string layoutname = lex.getString();
431 LyXTextClass const & tclass = params.getLyXTextClass();
433 if (layoutname.empty()) {
434 layoutname = tclass.defaultLayoutName();
436 bool hasLayout = tclass.hasLayout(layoutname);
438 lyxerr << "Layout '" << layoutname << "' does not"
439 << " exist in textclass '" << tclass.name()
441 lyxerr << "Trying to use default layout instead."
443 layoutname = tclass.defaultLayoutName();
447 // The is the compability reading of layout caption.
448 // It can be removed in LyX version 1.3.0. (Lgb)
449 if (compare_ascii_no_case(layoutname, "caption") == 0) {
450 // We expect that the par we are now working on is
451 // really inside a InsetText inside a InsetFloat.
452 // We also know that captions can only be
453 // one paragraph. (Lgb)
455 // We should now read until the next "\layout"
457 // This is probably not good enough, what if the
458 // caption is the last par in the document (Lgb)
459 istream & ist = lex.getStream();
465 if (prefixIs(line, "\\layout")) {
469 if (prefixIs(line, "\\begin_inset"))
471 if (prefixIs(line, "\\end_inset")) {
482 // Now we should have the whole layout in ss
483 // we should now be able to give this to the
485 ss << "\\end_inset\n";
487 // This seems like a bug in stringstream.
488 // We really should be able to use ss
490 istringstream is(ss.str());
492 tmplex.setStream(is);
493 Inset * inset = new InsetCaption;
494 inset->Read(this, tmplex);
495 par->InsertInset(pos, inset, font);
502 par = new Paragraph(par);
503 par->layout(params.getLyXTextClass().defaultLayout());
504 if (params.tracking_changes)
508 par->layout(params.getLyXTextClass()[layoutname]);
509 // Test whether the layout is obsolete.
510 LyXLayout_ptr const & layout = par->layout();
511 if (!layout->obsoleted_by().empty())
512 par->layout(params.getLyXTextClass()[layout->obsoleted_by()]);
513 par->params().depth(depth);
518 } else if (token == "\\end_inset") {
519 lyxerr << "Solitary \\end_inset in line " << lex.getLineNo() << "\n"
520 << "Missing \\begin_inset?.\n"
521 << "Last inset read was: " << last_inset_read
523 // Simply ignore this. The insets do not have
525 // But insets should read it, it is a part of
526 // the inset isn't it? Lgb.
527 } else if (token == "\\begin_inset") {
528 readInset(lex, par, pos, font);
529 } else if (token == "\\family") {
531 font.setLyXFamily(lex.getString());
532 } else if (token == "\\series") {
534 font.setLyXSeries(lex.getString());
535 } else if (token == "\\shape") {
537 font.setLyXShape(lex.getString());
538 } else if (token == "\\size") {
540 font.setLyXSize(lex.getString());
541 } else if (token == "\\lang") {
543 string const tok = lex.getString();
544 Language const * lang = languages.getLanguage(tok);
546 font.setLanguage(lang);
548 font.setLanguage(params.language);
549 lex.printError("Unknown language `$$Token'");
551 } else if (token == "\\numeric") {
553 font.setNumber(font.setLyXMisc(lex.getString()));
554 } else if (token == "\\emph") {
556 font.setEmph(font.setLyXMisc(lex.getString()));
557 } else if (token == "\\bar") {
559 string const tok = lex.getString();
560 // This is dirty, but gone with LyX3. (Asger)
562 font.setUnderbar(LyXFont::ON);
563 else if (tok == "no")
564 font.setUnderbar(LyXFont::OFF);
565 else if (tok == "default")
566 font.setUnderbar(LyXFont::INHERIT);
568 lex.printError("Unknown bar font flag "
570 } else if (token == "\\noun") {
572 font.setNoun(font.setLyXMisc(lex.getString()));
573 } else if (token == "\\color") {
575 font.setLyXColor(lex.getString());
576 } else if (token == "\\SpecialChar") {
577 LyXLayout_ptr const & layout = par->layout();
579 // Insets don't make sense in a free-spacing context! ---Kayvan
580 if (layout->free_spacing || par->isFreeSpacing()) {
583 string const next_token = lex.getString();
584 if (next_token == "\\-") {
585 par->insertChar(pos, '-', font, current_change);
586 } else if (next_token == "~") {
587 par->insertChar(pos, ' ', font, current_change);
589 lex.printError("Token `$$Token' "
591 "paragraph layout!");
596 Inset * inset = new InsetSpecialChar;
597 inset->read(this, lex);
598 par->insertInset(pos, inset, font, current_change);
601 } else if (token == "\\i") {
602 Inset * inset = new InsetLatexAccent;
603 inset->read(this, lex);
604 par->insertInset(pos, inset, font, current_change);
606 } else if (token == "\\backslash") {
607 par->insertChar(pos, '\\', font, current_change);
609 } else if (token == "\\begin_deeper") {
611 } else if (token == "\\end_deeper") {
613 lex.printError("\\end_deeper: "
614 "depth is already null");
618 } else if (token == "\\begin_preamble") {
619 params.readPreamble(lex);
620 } else if (token == "\\textclass") {
622 pair<bool, textclass_type> pp =
623 textclasslist.NumberOfClass(lex.getString());
625 params.textclass = pp.second;
628 Alert::alert(_("Textclass error"),
629 boost::io::str(boost::format(_("The document uses an unknown textclass \"%1$s\".")) % lex.getString()),
630 _("-- substituting default."));
633 _("Textclass error"),
634 _("The document uses an unknown textclass ")
636 _("-- substituting default."));
638 params.textclass = 0;
640 if (!params.getLyXTextClass().load()) {
641 // if the textclass wasn't loaded properly
642 // we need to either substitute another
643 // or stop loading the file.
644 // I can substitute but I don't see how I can
645 // stop loading... ideas?? ARRae980418
647 Alert::alert(_("Textclass Loading Error!"),
648 boost::io::str(boost::format(_("Can't load textclass %1$s")) %
649 params.getLyXTextClass().name()),
650 _("-- substituting default."));
652 Alert::alert(_("Textclass Loading Error!"),
653 _("Can't load textclass ")
654 + params.getLyXTextClass().name(),
655 _("-- substituting default."));
657 params.textclass = 0;
659 } else if (token == "\\options") {
661 params.options = lex.getString();
662 } else if (token == "\\language") {
663 params.readLanguage(lex);
664 } else if (token == "\\fontencoding") {
666 } else if (token == "\\inputencoding") {
668 params.inputenc = lex.getString();
669 } else if (token == "\\graphics") {
670 params.readGraphicsDriver(lex);
671 } else if (token == "\\fontscheme") {
673 params.fonts = lex.getString();
674 } else if (token == "\\noindent") {
675 par->params().noindent(true);
676 } else if (token == "\\leftindent") {
678 LyXLength value(lex.getString());
679 par->params().leftIndent(value);
680 } else if (token == "\\fill_top") {
681 par->params().spaceTop(VSpace(VSpace::VFILL));
682 } else if (token == "\\fill_bottom") {
683 par->params().spaceBottom(VSpace(VSpace::VFILL));
684 } else if (token == "\\line_top") {
685 par->params().lineTop(true);
686 } else if (token == "\\line_bottom") {
687 par->params().lineBottom(true);
688 } else if (token == "\\pagebreak_top") {
689 par->params().pagebreakTop(true);
690 } else if (token == "\\pagebreak_bottom") {
691 par->params().pagebreakBottom(true);
692 } else if (token == "\\start_of_appendix") {
693 par->params().startOfAppendix(true);
694 } else if (token == "\\paragraph_separation") {
695 int tmpret = lex.findToken(string_paragraph_separation);
698 params.paragraph_separation =
699 static_cast<BufferParams::PARSEP>(tmpret);
700 } else if (token == "\\defskip") {
702 params.defskip = VSpace(lex.getString());
703 } else if (token == "\\quotes_language") {
704 int tmpret = lex.findToken(string_quotes_language);
707 InsetQuotes::quote_language tmpl =
708 InsetQuotes::EnglishQ;
711 tmpl = InsetQuotes::EnglishQ;
714 tmpl = InsetQuotes::SwedishQ;
717 tmpl = InsetQuotes::GermanQ;
720 tmpl = InsetQuotes::PolishQ;
723 tmpl = InsetQuotes::FrenchQ;
726 tmpl = InsetQuotes::DanishQ;
729 params.quotes_language = tmpl;
730 } else if (token == "\\quotes_times") {
732 switch (lex.getInteger()) {
734 params.quotes_times = InsetQuotes::SingleQ;
737 params.quotes_times = InsetQuotes::DoubleQ;
740 } else if (token == "\\papersize") {
741 int tmpret = lex.findToken(string_papersize);
745 params.papersize2 = tmpret;
746 } else if (token == "\\paperpackage") {
747 int tmpret = lex.findToken(string_paperpackages);
750 params.paperpackage = BufferParams::PACKAGE_NONE;
752 params.paperpackage = tmpret;
753 } else if (token == "\\use_geometry") {
755 params.use_geometry = lex.getInteger();
756 } else if (token == "\\use_amsmath") {
758 params.use_amsmath = static_cast<BufferParams::AMS>(
760 } else if (token == "\\use_natbib") {
762 params.use_natbib = lex.getInteger();
763 } else if (token == "\\use_numerical_citations") {
765 params.use_numerical_citations = lex.getInteger();
766 } else if (token == "\\tracking_changes") {
768 params.tracking_changes = lex.getInteger();
769 // mark the first paragraph
770 if (params.tracking_changes)
772 } else if (token == "\\author") {
774 istringstream ss(lex.getString());
777 int aid(authorlist.record(a));
778 lyxerr << "aid is " << aid << endl;
779 lyxerr << "listed aid is " << author_ids.size() << endl;
780 author_ids.push_back(authorlist.record(a));
781 } else if (token == "\\paperorientation") {
782 int tmpret = lex.findToken(string_orientation);
786 static_cast<BufferParams::PAPER_ORIENTATION>(tmpret);
787 } else if (token == "\\paperwidth") {
789 params.paperwidth = lex.getString();
790 } else if (token == "\\paperheight") {
792 params.paperheight = lex.getString();
793 } else if (token == "\\leftmargin") {
795 params.leftmargin = lex.getString();
796 } else if (token == "\\topmargin") {
798 params.topmargin = lex.getString();
799 } else if (token == "\\rightmargin") {
801 params.rightmargin = lex.getString();
802 } else if (token == "\\bottommargin") {
804 params.bottommargin = lex.getString();
805 } else if (token == "\\headheight") {
807 params.headheight = lex.getString();
808 } else if (token == "\\headsep") {
810 params.headsep = lex.getString();
811 } else if (token == "\\footskip") {
813 params.footskip = lex.getString();
814 } else if (token == "\\paperfontsize") {
816 params.fontsize = rtrim(lex.getString());
817 } else if (token == "\\papercolumns") {
819 params.columns = lex.getInteger();
820 } else if (token == "\\papersides") {
822 switch (lex.getInteger()) {
824 case 1: params.sides = LyXTextClass::OneSide; break;
825 case 2: params.sides = LyXTextClass::TwoSides; break;
827 } else if (token == "\\paperpagestyle") {
829 params.pagestyle = rtrim(lex.getString());
830 } else if (token == "\\bullet") {
832 int const index = lex.getInteger();
834 int temp_int = lex.getInteger();
835 params.user_defined_bullets[index].setFont(temp_int);
836 params.temp_bullets[index].setFont(temp_int);
838 temp_int = lex.getInteger();
839 params.user_defined_bullets[index].setCharacter(temp_int);
840 params.temp_bullets[index].setCharacter(temp_int);
842 temp_int = lex.getInteger();
843 params.user_defined_bullets[index].setSize(temp_int);
844 params.temp_bullets[index].setSize(temp_int);
846 string const temp_str = lex.getString();
847 if (temp_str != "\\end_bullet") {
848 // this element isn't really necessary for
849 // parsing but is easier for humans
850 // to understand bullets. Put it back and
851 // set a debug message?
852 lex.printError("\\end_bullet expected, got" + temp_str);
853 //how can I put it back?
855 } else if (token == "\\bulletLaTeX") {
856 // The bullet class should be able to read this.
858 int const index = lex.getInteger();
860 string temp_str = lex.getString();
862 while (temp_str != "\\end_bullet") {
863 // this loop structure is needed when user
864 // enters an empty string since the first
865 // thing returned will be the \\end_bullet
867 // if the LaTeX entry has spaces. Each element
868 // therefore needs to be read in turn
871 temp_str = lex.getString();
874 params.user_defined_bullets[index].setText(sum_str);
875 params.temp_bullets[index].setText(sum_str);
876 } else if (token == "\\secnumdepth") {
878 params.secnumdepth = lex.getInteger();
879 } else if (token == "\\tocdepth") {
881 params.tocdepth = lex.getInteger();
882 } else if (token == "\\spacing") {
884 string const tmp = rtrim(lex.getString());
885 Spacing::Space tmp_space = Spacing::Default;
887 if (tmp == "single") {
888 tmp_space = Spacing::Single;
889 } else if (tmp == "onehalf") {
890 tmp_space = Spacing::Onehalf;
891 } else if (tmp == "double") {
892 tmp_space = Spacing::Double;
893 } else if (tmp == "other") {
895 tmp_space = Spacing::Other;
896 tmp_val = lex.getFloat();
898 lex.printError("Unknown spacing token: '$$Token'");
900 // Small hack so that files written with klyx will be
903 par->params().spacing(Spacing(tmp_space, tmp_val));
905 params.spacing.set(tmp_space, tmp_val);
907 } else if (token == "\\paragraph_spacing") {
909 string const tmp = rtrim(lex.getString());
910 if (tmp == "single") {
911 par->params().spacing(Spacing(Spacing::Single));
912 } else if (tmp == "onehalf") {
913 par->params().spacing(Spacing(Spacing::Onehalf));
914 } else if (tmp == "double") {
915 par->params().spacing(Spacing(Spacing::Double));
916 } else if (tmp == "other") {
918 par->params().spacing(Spacing(Spacing::Other,
921 lex.printError("Unknown spacing token: '$$Token'");
923 } else if (token == "\\float_placement") {
925 params.float_placement = lex.getString();
926 } else if (token == "\\align") {
927 int tmpret = lex.findToken(string_align);
930 int const tmpret2 = int(pow(2.0, tmpret));
931 par->params().align(LyXAlignment(tmpret2));
932 } else if (token == "\\added_space_top") {
934 VSpace value = VSpace(lex.getString());
935 // only add the length when value > 0 or
937 if ((value.length().len().value() != 0) ||
939 (value.kind() != VSpace::LENGTH))
940 par->params().spaceTop(value);
941 } else if (token == "\\added_space_bottom") {
943 VSpace value = VSpace(lex.getString());
944 // only add the length when value > 0 or
946 if ((value.length().len().value() != 0) ||
948 (value.kind() != VSpace::LENGTH))
949 par->params().spaceBottom(value);
950 } else if (token == "\\labelwidthstring") {
952 par->params().labelWidthString(lex.getString());
953 // do not delete this token, it is still needed!
954 } else if (token == "\\newline") {
955 par->insertChar(pos, Paragraph::META_NEWLINE, font, current_change);
957 } else if (token == "\\LyXTable") {
958 Inset * inset = new InsetTabular(*this);
959 inset->read(this, lex);
960 par->insertInset(pos, inset, font, current_change);
962 } else if (token == "\\bibitem") { // ale970302
963 InsetCommandParams p("bibitem", "dummy");
964 InsetBibitem * inset = new InsetBibitem(p);
965 inset->read(this, lex);
966 par->insertInset(pos, inset, font, current_change);
968 } else if (token == "\\hfill") {
969 par->insertChar(pos, Paragraph::META_HFILL, font, current_change);
971 } else if (token == "\\change_unchanged") {
972 // Hack ! Needed for empty paragraphs :/
975 current_change = Change(Change::UNCHANGED);
976 } else if (token == "\\change_inserted") {
978 istringstream istr(lex.getString());
983 current_change = Change(Change::INSERTED, author_ids[aid], ct);
984 } else if (token == "\\change_deleted") {
986 istringstream istr(lex.getString());
991 current_change = Change(Change::DELETED, author_ids[aid], ct);
992 } else if (token == "\\the_end") {
995 // This should be insurance for the future: (Asger)
999 boost::format fmt(_("Unknown token: %1$s %2$s\n"));
1000 fmt % token % lex.text();
1001 string const s = fmt.str();
1003 string const s = _("Unknown token: ") + token
1004 + ' ' + lex.text() + '\n';
1006 // we can do this here this way because we're actually reading
1007 // the buffer and don't care about LyXText right now.
1008 InsetError * new_inset = new InsetError(s);
1009 par->insertInset(pos, new_inset, LyXFont(LyXFont::ALL_INHERIT,
1014 return the_end_read;
1018 // needed to insert the selection
1019 void Buffer::insertStringAsLines(Paragraph *& par, pos_type & pos,
1020 LyXFont const & fn,string const & str)
1022 LyXLayout_ptr const & layout = par->layout();
1026 par->checkInsertChar(font);
1027 // insert the string, don't insert doublespace
1028 bool space_inserted = true;
1029 bool autobreakrows = !par->inInset() ||
1030 static_cast<InsetText *>(par->inInset())->getAutoBreakRows();
1031 for(string::const_iterator cit = str.begin();
1032 cit != str.end(); ++cit) {
1034 if (autobreakrows && (!par->empty() || layout->keepempty)) {
1035 breakParagraph(params, paragraphs, par, pos,
1036 layout->isEnvironment());
1039 space_inserted = true;
1043 // do not insert consecutive spaces if !free_spacing
1044 } else if ((*cit == ' ' || *cit == '\t') &&
1045 space_inserted && !layout->free_spacing &&
1046 !par->isFreeSpacing())
1049 } else if (*cit == '\t') {
1050 if (!layout->free_spacing && !par->isFreeSpacing()) {
1051 // tabs are like spaces here
1052 par->insertChar(pos, ' ', font, current_change);
1054 space_inserted = true;
1056 const pos_type nb = 8 - pos % 8;
1057 for (pos_type a = 0; a < nb ; ++a) {
1058 par->insertChar(pos, ' ', font, current_change);
1061 space_inserted = true;
1063 } else if (!IsPrintable(*cit)) {
1064 // Ignore unprintables
1067 // just insert the character
1068 par->insertChar(pos, *cit, font);
1070 space_inserted = (*cit == ' ');
1077 void Buffer::readInset(LyXLex & lex, Paragraph *& par,
1078 int & pos, LyXFont & font)
1080 // consistency check
1081 if (lex.getString() != "\\begin_inset") {
1082 lyxerr << "Buffer::readInset: Consistency check failed."
1089 string const tmptok = lex.getString();
1090 last_inset_read = tmptok;
1092 // test the different insets
1093 if (tmptok == "LatexCommand") {
1094 InsetCommandParams inscmd;
1097 string const cmdName = inscmd.getCmdName();
1099 // This strange command allows LyX to recognize "natbib" style
1100 // citations: citet, citep, Citet etc.
1101 if (compare_ascii_no_case(cmdName.substr(0,4), "cite") == 0) {
1102 inset = new InsetCitation(inscmd);
1103 } else if (cmdName == "bibitem") {
1104 lex.printError("Wrong place for bibitem");
1105 inset = new InsetBibitem(inscmd);
1106 } else if (cmdName == "BibTeX") {
1107 inset = new InsetBibtex(inscmd);
1108 } else if (cmdName == "index") {
1109 inset = new InsetIndex(inscmd);
1110 } else if (cmdName == "include") {
1111 inset = new InsetInclude(inscmd, *this);
1112 } else if (cmdName == "label") {
1113 inset = new InsetLabel(inscmd);
1114 } else if (cmdName == "url"
1115 || cmdName == "htmlurl") {
1116 inset = new InsetUrl(inscmd);
1117 } else if (cmdName == "ref"
1118 || cmdName == "pageref"
1119 || cmdName == "vref"
1120 || cmdName == "vpageref"
1121 || cmdName == "prettyref") {
1122 if (!inscmd.getOptions().empty()
1123 || !inscmd.getContents().empty()) {
1124 inset = new InsetRef(inscmd, *this);
1126 } else if (cmdName == "tableofcontents") {
1127 inset = new InsetTOC(inscmd);
1128 } else if (cmdName == "listofalgorithms") {
1129 inset = new InsetFloatList("algorithm");
1130 } else if (cmdName == "listoffigures") {
1131 inset = new InsetFloatList("figure");
1132 } else if (cmdName == "listoftables") {
1133 inset = new InsetFloatList("table");
1134 } else if (cmdName == "printindex") {
1135 inset = new InsetPrintIndex(inscmd);
1136 } else if (cmdName == "lyxparent") {
1137 inset = new InsetParent(inscmd, *this);
1140 if (tmptok == "Quotes") {
1141 inset = new InsetQuotes;
1142 } else if (tmptok == "External") {
1143 inset = new InsetExternal;
1144 } else if (tmptok == "FormulaMacro") {
1145 inset = new InsetFormulaMacro;
1146 } else if (tmptok == "Formula") {
1147 inset = new InsetFormula;
1148 } else if (tmptok == "Graphics") {
1149 inset = new InsetGraphics;
1150 } else if (tmptok == "Note") {
1151 inset = new InsetNote(params);
1152 } else if (tmptok == "Include") {
1153 InsetCommandParams p("Include");
1154 inset = new InsetInclude(p, *this);
1155 } else if (tmptok == "ERT") {
1156 inset = new InsetERT(params);
1157 } else if (tmptok == "Tabular") {
1158 inset = new InsetTabular(*this);
1159 } else if (tmptok == "Text") {
1160 inset = new InsetText(params);
1161 } else if (tmptok == "Foot") {
1162 inset = new InsetFoot(params);
1163 } else if (tmptok == "Marginal") {
1164 inset = new InsetMarginal(params);
1165 } else if (tmptok == "OptArg") {
1166 inset = new InsetOptArg(params);
1167 } else if (tmptok == "Minipage") {
1168 inset = new InsetMinipage(params);
1169 } else if (tmptok == "Float") {
1171 string tmptok = lex.getString();
1172 inset = new InsetFloat(params, tmptok);
1173 } else if (tmptok == "Wrap") {
1175 string tmptok = lex.getString();
1176 inset = new InsetWrap(params, tmptok);
1178 } else if (tmptok == "List") {
1179 inset = new InsetList;
1180 } else if (tmptok == "Theorem") {
1181 inset = new InsetList;
1183 } else if (tmptok == "Caption") {
1184 inset = new InsetCaption(params);
1185 } else if (tmptok == "FloatList") {
1186 inset = new InsetFloatList;
1190 inset->read(this, lex);
1194 par->insertInset(pos, inset, font, current_change);
1200 bool Buffer::readFile(LyXLex & lex, string const & filename, Paragraph * par)
1204 string const token(lex.getString());
1205 if (token == "\\lyxformat") { // the first token _must_ be...
1207 string tmp_format = lex.getString();
1208 //lyxerr << "LyX Format: `" << tmp_format << '\'' << endl;
1209 // if present remove ".," from string.
1210 string::size_type dot = tmp_format.find_first_of(".,");
1211 //lyxerr << " dot found at " << dot << endl;
1212 if (dot != string::npos)
1213 tmp_format.erase(dot, 1);
1214 file_format = strToInt(tmp_format);
1215 //lyxerr << "format: " << file_format << endl;
1216 if (file_format == LYX_FORMAT) {
1218 } else if (file_format > LYX_FORMAT) {
1220 Alert::alert(_("Warning!"),
1221 _("The file was created with a newer version of "
1222 "LyX. This is likely to cause problems."));
1224 } else if (file_format < LYX_FORMAT) {
1226 if (file_format < 200) {
1227 Alert::alert(_("ERROR!"),
1228 _("Old LyX file format found. "
1229 "Use LyX 0.10.x to read this!"));
1231 } else if (!filename.empty()) {
1233 LibFileSearch("lyx2lyx", "lyx2lyx");
1234 if (command.empty()) {
1235 Alert::alert(_("ERROR!"),
1236 _("Can't find conversion script."));
1240 +tostr(LYX_FORMAT) + ' '
1241 + QuoteName(filename);
1242 lyxerr[Debug::INFO] << "Running '"
1245 cmd_ret const ret = RunCommand(command);
1247 Alert::alert(_("ERROR!"),
1248 _("An error occured while "
1249 "running the conversion script."));
1252 istringstream is(STRCONV(ret.second));
1253 LyXLex tmplex(0, 0);
1254 tmplex.setStream(is);
1255 return readFile(tmplex, string(), par);
1257 // This code is reached if lyx2lyx failed (for
1258 // some reason) to change the file format of
1264 bool the_end = readLyXformat2(lex, par);
1265 params.setPaperStuff();
1268 Alert::alert(_("Warning!"),
1269 _("Reading of document is not complete"),
1270 _("Maybe the document is truncated"));
1273 } else { // "\\lyxformat" not found
1274 Alert::alert(_("ERROR!"), _("Not a LyX file!"));
1277 Alert::alert(_("ERROR!"), _("Unable to read file!"));
1282 // Should probably be moved to somewhere else: BufferView? LyXView?
1283 bool Buffer::save() const
1285 // We don't need autosaves in the immediate future. (Asger)
1286 resetAutosaveTimers();
1290 if (lyxrc.make_backup) {
1291 s = fileName() + '~';
1292 if (!lyxrc.backupdir_path.empty())
1293 s = AddName(lyxrc.backupdir_path,
1294 subst(os::slashify_path(s),'/','!'));
1296 // Rename is the wrong way of making a backup,
1297 // this is the correct way.
1298 /* truss cp fil fil2:
1299 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
1300 stat("LyXVC.lyx", 0xEFFFF688) = 0
1301 open("LyXVC.lyx", O_RDONLY) = 3
1302 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
1303 fstat(4, 0xEFFFF508) = 0
1304 fstat(3, 0xEFFFF508) = 0
1305 read(3, " # T h i s f i l e w".., 8192) = 5579
1306 write(4, " # T h i s f i l e w".., 5579) = 5579
1307 read(3, 0xEFFFD4A0, 8192) = 0
1310 chmod("LyXVC3.lyx", 0100644) = 0
1311 lseek(0, 0, SEEK_CUR) = 46440
1315 // Should probably have some more error checking here.
1316 // Doing it this way, also makes the inodes stay the same.
1317 // This is still not a very good solution, in particular we
1318 // might loose the owner of the backup.
1319 FileInfo finfo(fileName());
1320 if (finfo.exist()) {
1321 mode_t fmode = finfo.getMode();
1322 struct utimbuf times = {
1323 finfo.getAccessTime(),
1324 finfo.getModificationTime() };
1326 ifstream ifs(fileName().c_str());
1327 ofstream ofs(s.c_str(), ios::out|ios::trunc);
1332 ::chmod(s.c_str(), fmode);
1334 if (::utime(s.c_str(), ×)) {
1335 lyxerr << "utime error." << endl;
1338 lyxerr << "LyX was not able to make "
1339 "backup copy. Beware." << endl;
1344 if (writeFile(fileName())) {
1346 removeAutosaveFile(fileName());
1348 // Saving failed, so backup is not backup
1349 if (lyxrc.make_backup) {
1350 lyx::rename(s, fileName());
1358 bool Buffer::writeFile(string const & fname) const
1360 if (read_only && (fname == fileName())) {
1364 FileInfo finfo(fname);
1365 if (finfo.exist() && !finfo.writable()) {
1369 ofstream ofs(fname.c_str());
1375 // Use the standard "C" locale for file output.
1376 ofs.imbue(std::locale::classic());
1379 // The top of the file should not be written by params.
1381 // write out a comment in the top of the file
1382 ofs << '#' << lyx_docversion
1383 << " created this file. For more info see http://www.lyx.org/\n"
1384 << "\\lyxformat " << LYX_FORMAT << "\n";
1386 // now write out the buffer paramters.
1387 params.writeFile(ofs);
1389 // if we're tracking, list all possible authors
1390 if (params.tracking_changes) {
1391 AuthorList::Authors::const_iterator it = authorlist.begin();
1392 AuthorList::Authors::const_iterator end = authorlist.end();
1393 for (; it != end; ++it) {
1394 ofs << "\\author " << it->second << "\n";
1398 Paragraph::depth_type depth = 0;
1400 // this will write out all the paragraphs
1401 // using recursive descent.
1402 ParagraphList::iterator pit = paragraphs.begin();
1403 ParagraphList::iterator pend = paragraphs.end();
1404 for (; pit != pend; ++pit)
1405 pit->write(this, ofs, params, depth);
1407 // Write marker that shows file is complete
1408 ofs << "\n\\the_end" << endl;
1412 // how to check if close went ok?
1413 // Following is an attempt... (BE 20001011)
1415 // good() returns false if any error occured, including some
1416 // formatting error.
1417 // bad() returns true if something bad happened in the buffer,
1418 // which should include file system full errors.
1425 lyxerr << "Buffer::writeFile: BAD ERROR!" << endl;
1427 lyxerr << "Buffer::writeFile: NOT SO BAD ERROR!"
1439 pair<int, string> const addDepth(int depth, int ldepth)
1443 d += (ldepth - depth) * 2;
1444 return make_pair(d, string(d, ' '));
1450 string const Buffer::asciiParagraph(Paragraph const & par,
1451 unsigned int linelen,
1452 bool noparbreak) const
1454 ostringstream buffer;
1455 Paragraph::depth_type depth = 0;
1457 Paragraph::depth_type ltype_depth = 0;
1458 bool ref_printed = false;
1459 // if (!par->previous()) {
1461 // begins or ends a deeper area ?
1462 if (depth != par->params().depth()) {
1463 if (par->params().depth() > depth) {
1464 while (par->params().depth() > depth) {
1468 while (par->params().depth() < depth) {
1474 depth = par.params().depth();
1477 // First write the layout
1478 string const & tmp = par.layout()->name();
1479 if (compare_no_case(tmp, "itemize") == 0) {
1481 ltype_depth = depth + 1;
1482 } else if (compare_ascii_no_case(tmp, "enumerate") == 0) {
1484 ltype_depth = depth + 1;
1485 } else if (contains(ascii_lowercase(tmp), "ection")) {
1487 ltype_depth = depth + 1;
1488 } else if (contains(ascii_lowercase(tmp), "aragraph")) {
1490 ltype_depth = depth + 1;
1491 } else if (compare_ascii_no_case(tmp, "description") == 0) {
1493 ltype_depth = depth + 1;
1494 } else if (compare_ascii_no_case(tmp, "abstract") == 0) {
1497 } else if (compare_ascii_no_case(tmp, "bibliography") == 0) {
1505 /* maybe some vertical spaces */
1507 /* the labelwidthstring used in lists */
1511 /* some pagebreaks? */
1515 /* what about the alignment */
1517 // lyxerr << "Should this ever happen?" << endl;
1520 // linelen <= 0 is special and means we don't have paragraph breaks
1522 string::size_type currlinelen = 0;
1528 buffer << string(depth * 2, ' ');
1529 currlinelen += depth * 2;
1532 // we should probably change to the paragraph language in the
1533 // gettext here (if possible) so that strings are outputted in
1534 // the correct language! (20012712 Jug)
1538 case 4: // (Sub)Paragraph
1539 case 5: // Description
1543 buffer << _("Abstract") << "\n\n";
1546 string const abst = _("Abstract: ");
1548 currlinelen += abst.length();
1551 case 7: // Bibliography
1554 buffer << _("References") << "\n\n";
1557 string const refs = _("References: ");
1559 currlinelen += refs.length();
1567 string const parlab = par.params().labelString();
1568 buffer << parlab << ' ';
1569 currlinelen += parlab.length() + 1;
1577 pair<int, string> p = addDepth(depth, ltype_depth);
1579 currlinelen += p.first;
1582 // this is to change the linebreak to do it by word a bit more
1583 // intelligent hopefully! (only in the case where we have a
1584 // max linelength!) (Jug)
1588 for (pos_type i = 0; i < par.size(); ++i) {
1589 char c = par.getUChar(params, i);
1591 case Paragraph::META_INSET:
1593 Inset const * inset = par.getInset(i);
1597 currlinelen += word.length();
1600 if (inset->ascii(this, buffer, linelen)) {
1601 // to be sure it breaks paragraph
1602 currlinelen += linelen;
1608 case Paragraph::META_NEWLINE:
1610 buffer << word << "\n";
1613 pair<int, string> p = addDepth(depth,
1616 currlinelen = p.first;
1620 case Paragraph::META_HFILL:
1621 buffer << word << "\t";
1622 currlinelen += word.length() + 1;
1629 currlinelen + word.length() > linelen - 10) {
1631 pair<int, string> p =
1632 addDepth(depth, ltype_depth);
1634 currlinelen = p.first;
1637 buffer << word << ' ';
1638 currlinelen += word.length() + 1;
1645 lyxerr[Debug::INFO] <<
1646 "writeAsciiFile: NULL char in structure." << endl;
1648 if ((linelen > 0) &&
1649 (currlinelen + word.length()) > linelen)
1653 pair<int, string> p =
1654 addDepth(depth, ltype_depth);
1656 currlinelen = p.first;
1663 return STRCONV(buffer.str());
1667 void Buffer::writeFileAscii(string const & fname, int linelen)
1669 ofstream ofs(fname.c_str());
1671 Alert::err_alert(_("Error: Cannot write file:"), fname);
1674 writeFileAscii(ofs, linelen);
1678 void Buffer::writeFileAscii(ostream & os, int linelen)
1680 ParagraphList::iterator beg = paragraphs.begin();
1681 ParagraphList::iterator end = paragraphs.end();
1682 ParagraphList::iterator it = beg;
1683 for (; it != end; ++it) {
1684 os << asciiParagraph(*it, linelen, it == beg);
1691 void Buffer::makeLaTeXFile(string const & fname,
1692 string const & original_path,
1693 bool nice, bool only_body, bool only_preamble)
1695 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
1697 ofstream ofs(fname.c_str());
1699 Alert::err_alert(_("Error: Cannot open file: "), fname);
1703 makeLaTeXFile(ofs, original_path, nice, only_body, only_preamble);
1707 lyxerr << "File was not closed properly." << endl;
1712 void Buffer::makeLaTeXFile(ostream & os,
1713 string const & original_path,
1714 bool nice, bool only_body, bool only_preamble)
1716 niceFile = nice; // this will be used by Insetincludes.
1718 // validate the buffer.
1719 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
1720 LaTeXFeatures features(params);
1722 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
1725 // The starting paragraph of the coming rows is the
1726 // first paragraph of the document. (Asger)
1727 texrow.start(&*(paragraphs.begin()), 0);
1729 if (!only_body && nice) {
1730 os << "%% " << lyx_docversion << " created this file. "
1731 "For more info, see http://www.lyx.org/.\n"
1732 "%% Do not edit unless you really know what "
1737 lyxerr[Debug::INFO] << "lyx header finished" << endl;
1738 // There are a few differences between nice LaTeX and usual files:
1739 // usual is \batchmode and has a
1740 // special input@path to allow the including of figures
1741 // with either \input or \includegraphics (what figinsets do).
1742 // input@path is set when the actual parameter
1743 // original_path is set. This is done for usual tex-file, but not
1744 // for nice-latex-file. (Matthias 250696)
1747 // code for usual, NOT nice-latex-file
1748 os << "\\batchmode\n"; // changed
1749 // from \nonstopmode
1752 if (!original_path.empty()) {
1753 string inputpath = os::external_path(original_path);
1754 subst(inputpath, "~", "\\string~");
1755 os << "\\makeatletter\n"
1756 << "\\def\\input@path{{"
1757 << inputpath << "/}}\n"
1758 << "\\makeatother\n";
1764 // Write the preamble
1765 params.writeLaTeX(os, features, texrow);
1771 os << "\\begin{document}\n";
1774 lyxerr[Debug::INFO] << "preamble finished, now the body." << endl;
1776 if (!lyxrc.language_auto_begin) {
1777 os << subst(lyxrc.language_command_begin, "$$lang",
1778 params.language->babel())
1783 latexParagraphs(this, paragraphs, paragraphs.begin(), paragraphs.end(), os, texrow);
1785 // add this just in case after all the paragraphs
1789 if (!lyxrc.language_auto_end) {
1790 os << subst(lyxrc.language_command_end, "$$lang",
1791 params.language->babel())
1797 os << "\\end{document}\n";
1800 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
1802 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
1806 // Just to be sure. (Asger)
1809 lyxerr[Debug::INFO] << "Finished making LaTeX file." << endl;
1810 lyxerr[Debug::INFO] << "Row count was " << texrow.rows() - 1
1813 // we want this to be true outside previews (for insetexternal)
1820 // LaTeX all paragraphs from par to endpar, if endpar == 0 then to the end
1822 void Buffer::latexParagraphs(ostream & ofs,
1823 ParagraphList::iterator par,
1824 ParagraphList::iterator endpar,
1826 bool moving_arg) const
1828 bool was_title = false;
1829 bool already_title = false;
1830 LyXTextClass const & tclass = params.getLyXTextClass();
1833 while (par != endpar) {
1834 Inset * in = par->inInset();
1835 // well we have to check if we are in an inset with unlimited
1836 // length (all in one row) if that is true then we don't allow
1837 // any special options in the paragraph and also we don't allow
1838 // any environment other then "Standard" to be valid!
1839 if ((in == 0) || !in->forceDefaultParagraphs(in)) {
1840 LyXLayout_ptr const & layout = par->layout();
1842 if (layout->intitle) {
1843 if (already_title) {
1844 lyxerr <<"Error in latexParagraphs: You"
1845 " should not mix title layouts"
1846 " with normal ones." << endl;
1847 } else if (!was_title) {
1849 if (tclass.titletype() == TITLE_ENVIRONMENT) {
1851 << tclass.titlename()
1856 } else if (was_title && !already_title) {
1857 if (tclass.titletype() == TITLE_ENVIRONMENT) {
1858 ofs << "\\end{" << tclass.titlename()
1862 ofs << "\\" << tclass.titlename()
1866 already_title = true;
1870 if (layout->isEnvironment() ||
1871 !par->params().leftIndent().zero())
1873 par = TeXEnvironment(this, params, paragraphs, par, ofs, texrow);
1875 par = TeXOnePar(this, params, paragraphs, par, ofs, texrow, moving_arg);
1878 par = TeXOnePar(this, params, paragraphs, par, ofs, texrow, moving_arg);
1881 // It might be that we only have a title in this document
1882 if (was_title && !already_title) {
1883 if (tclass.titletype() == TITLE_ENVIRONMENT) {
1884 ofs << "\\end{" << tclass.titlename()
1888 ofs << "\\" << tclass.titlename()
1897 bool Buffer::isLatex() const
1899 return params.getLyXTextClass().outputType() == LATEX;
1903 bool Buffer::isLinuxDoc() const
1905 return params.getLyXTextClass().outputType() == LINUXDOC;
1909 bool Buffer::isLiterate() const
1911 return params.getLyXTextClass().outputType() == LITERATE;
1915 bool Buffer::isDocBook() const
1917 return params.getLyXTextClass().outputType() == DOCBOOK;
1921 bool Buffer::isSGML() const
1923 LyXTextClass const & tclass = params.getLyXTextClass();
1925 return tclass.outputType() == LINUXDOC ||
1926 tclass.outputType() == DOCBOOK;
1930 void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
1932 ofstream ofs(fname.c_str());
1935 Alert::alert(_("LYX_ERROR:"), _("Cannot write file"), fname);
1939 niceFile = nice; // this will be used by included files.
1941 LaTeXFeatures features(params);
1947 LyXTextClass const & tclass = params.getLyXTextClass();
1949 string top_element = tclass.latexname();
1952 ofs << "<!doctype linuxdoc system";
1954 string preamble = params.preamble;
1955 const string name = nice ? ChangeExtension(filename_, ".sgml")
1957 preamble += features.getIncludedFiles(name);
1958 preamble += features.getLyXSGMLEntities();
1960 if (!preamble.empty()) {
1961 ofs << " [ " << preamble << " ]";
1965 if (params.options.empty())
1966 sgml::openTag(ofs, 0, false, top_element);
1968 string top = top_element;
1970 top += params.options;
1971 sgml::openTag(ofs, 0, false, top);
1975 ofs << "<!-- " << lyx_docversion
1976 << " created this file. For more info see http://www.lyx.org/"
1979 Paragraph::depth_type depth = 0; // paragraph depth
1980 Paragraph * par = &*(paragraphs.begin());
1982 vector<string> environment_stack(5);
1985 LyXLayout_ptr const & style = par->layout();
1986 // treat <toc> as a special case for compatibility with old code
1987 if (par->isInset(0)) {
1988 Inset * inset = par->getInset(0);
1989 Inset::Code lyx_code = inset->lyxCode();
1990 if (lyx_code == Inset::TOC_CODE) {
1991 string const temp = "toc";
1992 sgml::openTag(ofs, depth, false, temp);
1999 // environment tag closing
2000 for (; depth > par->params().depth(); --depth) {
2001 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
2002 environment_stack[depth].erase();
2005 // write opening SGML tags
2006 switch (style->latextype) {
2007 case LATEX_PARAGRAPH:
2008 if (depth == par->params().depth()
2009 && !environment_stack[depth].empty()) {
2010 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
2011 environment_stack[depth].erase();
2017 sgml::openTag(ofs, depth, false, style->latexname());
2023 _("Error: Wrong depth for LatexType Command.\n"));
2025 if (!environment_stack[depth].empty()) {
2026 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
2030 environment_stack[depth].erase();
2031 sgml::openTag(ofs, depth, false, style->latexname());
2034 case LATEX_ENVIRONMENT:
2035 case LATEX_ITEM_ENVIRONMENT:
2036 case LATEX_BIB_ENVIRONMENT:
2038 string const & latexname = style->latexname();
2040 if (depth == par->params().depth()
2041 && environment_stack[depth] != latexname) {
2042 sgml::closeTag(ofs, depth, false,
2043 environment_stack[depth]);
2044 environment_stack[depth].erase();
2046 if (depth < par->params().depth()) {
2047 depth = par->params().depth();
2048 environment_stack[depth].erase();
2050 if (environment_stack[depth] != latexname) {
2052 sgml::openTag(ofs, depth, false, "p");
2054 sgml::openTag(ofs, depth, false, latexname);
2056 if (environment_stack.size() == depth + 1)
2057 environment_stack.push_back("!-- --");
2058 environment_stack[depth] = latexname;
2061 if (style->latexparam() == "CDATA")
2064 if (style->latextype == LATEX_ENVIRONMENT) break;
2066 if (style->labeltype == LABEL_MANUAL)
2071 sgml::openTag(ofs, depth + 1, false, item_name);
2076 sgml::openTag(ofs, depth, false, style->latexname());
2080 simpleLinuxDocOnePar(ofs, par, depth);
2085 // write closing SGML tags
2086 switch (style->latextype) {
2089 case LATEX_ENVIRONMENT:
2090 case LATEX_ITEM_ENVIRONMENT:
2091 case LATEX_BIB_ENVIRONMENT:
2092 if (style->latexparam() == "CDATA")
2096 sgml::closeTag(ofs, depth, false, style->latexname());
2102 for (int i = depth; i >= 0; --i)
2103 sgml::closeTag(ofs, depth, false, environment_stack[i]);
2107 sgml::closeTag(ofs, 0, false, top_element);
2111 // How to check for successful close
2113 // we want this to be true outside previews (for insetexternal)
2118 // checks, if newcol chars should be put into this line
2119 // writes newline, if necessary.
2122 void sgmlLineBreak(ostream & os, string::size_type & colcount,
2123 string::size_type newcol)
2126 if (colcount > lyxrc.ascii_linelen) {
2128 colcount = newcol; // assume write after this call
2143 string tag_name(PAR_TAG const & pt) {
2145 case NONE: return "!-- --";
2146 case TT: return "tt";
2147 case SF: return "sf";
2148 case BF: return "bf";
2149 case IT: return "it";
2150 case SL: return "sl";
2151 case EM: return "em";
2158 void operator|=(PAR_TAG & p1, PAR_TAG const & p2)
2160 p1 = static_cast<PAR_TAG>(p1 | p2);
2165 void reset(PAR_TAG & p1, PAR_TAG const & p2)
2167 p1 = static_cast<PAR_TAG>(p1 & ~p2);
2173 // Handle internal paragraph parsing -- layout already processed.
2174 void Buffer::simpleLinuxDocOnePar(ostream & os,
2176 Paragraph::depth_type /*depth*/)
2178 LyXLayout_ptr const & style = par->layout();
2180 string::size_type char_line_count = 5; // Heuristic choice ;-)
2182 // gets paragraph main font
2185 if (style->labeltype == LABEL_MANUAL) {
2186 font_old = style->labelfont;
2189 font_old = style->font;
2193 LyXFont::FONT_FAMILY family_type = LyXFont::ROMAN_FAMILY;
2194 LyXFont::FONT_SERIES series_type = LyXFont::MEDIUM_SERIES;
2195 LyXFont::FONT_SHAPE shape_type = LyXFont::UP_SHAPE;
2198 stack<PAR_TAG> tag_state;
2199 // parsing main loop
2200 for (pos_type i = 0; i < par->size(); ++i) {
2202 PAR_TAG tag_close = NONE;
2203 list < PAR_TAG > tag_open;
2205 LyXFont const font = par->getFont(params, i);
2207 if (font_old.family() != font.family()) {
2208 switch (family_type) {
2209 case LyXFont::SANS_FAMILY:
2212 case LyXFont::TYPEWRITER_FAMILY:
2219 family_type = font.family();
2221 switch (family_type) {
2222 case LyXFont::SANS_FAMILY:
2223 tag_open.push_back(SF);
2225 case LyXFont::TYPEWRITER_FAMILY:
2226 tag_open.push_back(TT);
2233 if (font_old.series() != font.series()) {
2234 switch (series_type) {
2235 case LyXFont::BOLD_SERIES:
2242 series_type = font.series();
2244 switch (series_type) {
2245 case LyXFont::BOLD_SERIES:
2246 tag_open.push_back(BF);
2254 if (font_old.shape() != font.shape()) {
2255 switch (shape_type) {
2256 case LyXFont::ITALIC_SHAPE:
2259 case LyXFont::SLANTED_SHAPE:
2266 shape_type = font.shape();
2268 switch (shape_type) {
2269 case LyXFont::ITALIC_SHAPE:
2270 tag_open.push_back(IT);
2272 case LyXFont::SLANTED_SHAPE:
2273 tag_open.push_back(SL);
2280 if (font_old.emph() != font.emph()) {
2281 if (font.emph() == LyXFont::ON) {
2282 tag_open.push_back(EM);
2291 list < PAR_TAG > temp;
2292 while (!tag_state.empty() && tag_close) {
2293 PAR_TAG k = tag_state.top();
2295 os << "</" << tag_name(k) << '>';
2302 for(list< PAR_TAG >::const_iterator j = temp.begin();
2303 j != temp.end(); ++j) {
2305 os << '<' << tag_name(*j) << '>';
2308 for(list< PAR_TAG >::const_iterator j = tag_open.begin();
2309 j != tag_open.end(); ++j) {
2311 os << '<' << tag_name(*j) << '>';
2314 char c = par->getChar(i);
2316 if (c == Paragraph::META_INSET) {
2317 Inset * inset = par->getInset(i);
2318 inset->linuxdoc(this, os);
2323 if (style->latexparam() == "CDATA") {
2324 // "TeX"-Mode on == > SGML-Mode on.
2331 boost::tie(ws, str) = sgml::escapeChar(c);
2332 if (ws && !style->free_spacing && !par->isFreeSpacing()) {
2333 // in freespacing mode, spaces are
2334 // non-breaking characters
2335 if (desc_on) {// if char is ' ' then...
2338 sgmlLineBreak(os, char_line_count, 6);
2342 sgmlLineBreak(os, char_line_count, 1);
2347 char_line_count += str.length();
2353 while (!tag_state.empty()) {
2354 os << "</" << tag_name(tag_state.top()) << '>';
2358 // resets description flag correctly
2360 // <tag> not closed...
2361 sgmlLineBreak(os, char_line_count, 6);
2367 // Print an error message.
2368 void Buffer::sgmlError(Paragraph * /*par*/, int /*pos*/,
2369 string const & /*message*/) const
2371 #ifdef WITH_WARNINGS
2372 #warning This is wrong we cannot insert an inset like this!!!
2373 // I guess this was Jose' so I explain you more or less why this
2374 // is wrong. This way you insert something in the paragraph and
2375 // don't tell it to LyXText (row rebreaking and undo handling!!!)
2376 // I deactivate this code, have a look at BufferView::insertErrors
2377 // how you should do this correctly! (Jug 20020315)
2380 // insert an error marker in text
2381 InsetError * new_inset = new InsetError(message);
2382 par->insertInset(pos, new_inset, LyXFont(LyXFont::ALL_INHERIT,
2388 void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
2390 ofstream ofs(fname.c_str());
2392 Alert::alert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2396 Paragraph * par = &*(paragraphs.begin());
2398 niceFile = nice; // this will be used by Insetincludes.
2400 LaTeXFeatures features(params);
2405 LyXTextClass const & tclass = params.getLyXTextClass();
2406 string top_element = tclass.latexname();
2409 ofs << "<!DOCTYPE " << top_element
2410 << " PUBLIC \"-//OASIS//DTD DocBook V4.1//EN\"";
2412 string preamble = params.preamble;
2413 const string name = nice ? ChangeExtension(filename_, ".sgml")
2415 preamble += features.getIncludedFiles(name);
2416 preamble += features.getLyXSGMLEntities();
2418 if (!preamble.empty()) {
2419 ofs << "\n [ " << preamble << " ]";
2424 string top = top_element;
2426 top += params.language->code();
2429 if (!params.options.empty()) {
2431 top += params.options;
2433 sgml::openTag(ofs, 0, false, top);
2435 ofs << "<!-- DocBook file was created by " << lyx_docversion
2436 << "\n See http://www.lyx.org/ for more information -->\n";
2438 vector<string> environment_stack(10);
2439 vector<string> environment_inner(10);
2440 vector<string> command_stack(10);
2442 bool command_flag = false;
2443 Paragraph::depth_type command_depth = 0;
2444 Paragraph::depth_type command_base = 0;
2445 Paragraph::depth_type cmd_depth = 0;
2446 Paragraph::depth_type depth = 0; // paragraph depth
2449 string command_name;
2455 int desc_on = 0; // description mode
2457 LyXLayout_ptr const & style = par->layout();
2459 // environment tag closing
2460 for (; depth > par->params().depth(); --depth) {
2461 if (environment_inner[depth] != "!-- --") {
2462 item_name = "listitem";
2463 sgml::closeTag(ofs, command_depth + depth, false, item_name);
2464 if (environment_inner[depth] == "varlistentry")
2465 sgml::closeTag(ofs, depth+command_depth, false, environment_inner[depth]);
2467 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
2468 environment_stack[depth].erase();
2469 environment_inner[depth].erase();
2472 if (depth == par->params().depth()
2473 && environment_stack[depth] != style->latexname()
2474 && !environment_stack[depth].empty()) {
2475 if (environment_inner[depth] != "!-- --") {
2476 item_name= "listitem";
2477 sgml::closeTag(ofs, command_depth+depth, false, item_name);
2478 if (environment_inner[depth] == "varlistentry")
2479 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
2482 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
2484 environment_stack[depth].erase();
2485 environment_inner[depth].erase();
2488 // Write opening SGML tags.
2489 switch (style->latextype) {
2490 case LATEX_PARAGRAPH:
2491 sgml::openTag(ofs, depth + command_depth,
2492 false, style->latexname());
2498 _("Error: Wrong depth for LatexType Command.\n"));
2500 command_name = style->latexname();
2502 sgmlparam = style->latexparam();
2503 c_params = split(sgmlparam, c_depth,'|');
2505 cmd_depth = lyx::atoi(c_depth);
2508 if (cmd_depth < command_base) {
2509 for (Paragraph::depth_type j = command_depth;
2510 j >= command_base; --j) {
2511 sgml::closeTag(ofs, j, false, command_stack[j]);
2514 command_depth = command_base = cmd_depth;
2515 } else if (cmd_depth <= command_depth) {
2516 for (int j = command_depth;
2517 j >= int(cmd_depth); --j) {
2518 sgml::closeTag(ofs, j, false, command_stack[j]);
2521 command_depth = cmd_depth;
2523 command_depth = cmd_depth;
2525 command_depth = command_base = cmd_depth;
2526 command_flag = true;
2528 if (command_stack.size() == command_depth + 1)
2529 command_stack.push_back(string());
2530 command_stack[command_depth] = command_name;
2532 // treat label as a special case for
2533 // more WYSIWYM handling.
2534 // This is a hack while paragraphs can't have
2535 // attributes, like id in this case.
2536 if (par->isInset(0)) {
2537 Inset * inset = par->getInset(0);
2538 Inset::Code lyx_code = inset->lyxCode();
2539 if (lyx_code == Inset::LABEL_CODE) {
2540 command_name += " id=\"";
2541 command_name += (static_cast<InsetCommand *>(inset))->getContents();
2542 command_name += '"';
2547 sgml::openTag(ofs, depth + command_depth, false, command_name);
2549 item_name = c_params.empty() ? "title" : c_params;
2550 sgml::openTag(ofs, depth + 1 + command_depth, false, item_name);
2553 case LATEX_ENVIRONMENT:
2554 case LATEX_ITEM_ENVIRONMENT:
2555 if (depth < par->params().depth()) {
2556 depth = par->params().depth();
2557 environment_stack[depth].erase();
2560 if (environment_stack[depth] != style->latexname()) {
2561 if (environment_stack.size() == depth + 1) {
2562 environment_stack.push_back("!-- --");
2563 environment_inner.push_back("!-- --");
2565 environment_stack[depth] = style->latexname();
2566 environment_inner[depth] = "!-- --";
2567 sgml::openTag(ofs, depth + command_depth, false, environment_stack[depth]);
2569 if (environment_inner[depth] != "!-- --") {
2570 item_name= "listitem";
2571 sgml::closeTag(ofs, command_depth + depth, false, item_name);
2572 if (environment_inner[depth] == "varlistentry")
2573 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
2577 if (style->latextype == LATEX_ENVIRONMENT) {
2578 if (!style->latexparam().empty()) {
2579 if (style->latexparam() == "CDATA")
2582 sgml::openTag(ofs, depth + command_depth, false, style->latexparam());
2587 desc_on = (style->labeltype == LABEL_MANUAL);
2589 environment_inner[depth] = desc_on ? "varlistentry" : "listitem";
2590 sgml::openTag(ofs, depth + 1 + command_depth,
2591 false, environment_inner[depth]);
2593 item_name = desc_on ? "term" : "para";
2594 sgml::openTag(ofs, depth + 1 + command_depth,
2598 sgml::openTag(ofs, depth + command_depth,
2599 false, style->latexname());
2603 simpleDocBookOnePar(ofs, par, desc_on,
2604 depth + 1 + command_depth);
2608 // write closing SGML tags
2609 switch (style->latextype) {
2611 end_tag = c_params.empty() ? "title" : c_params;
2612 sgml::closeTag(ofs, depth + command_depth,
2615 case LATEX_ENVIRONMENT:
2616 if (!style->latexparam().empty()) {
2617 if (style->latexparam() == "CDATA")
2620 sgml::closeTag(ofs, depth + command_depth, false, style->latexparam());
2623 case LATEX_ITEM_ENVIRONMENT:
2624 if (desc_on == 1) break;
2626 sgml::closeTag(ofs, depth + 1 + command_depth, false, end_tag);
2628 case LATEX_PARAGRAPH:
2629 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
2632 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
2638 for (int d = depth; d >= 0; --d) {
2639 if (!environment_stack[depth].empty()) {
2640 if (environment_inner[depth] != "!-- --") {
2641 item_name = "listitem";
2642 sgml::closeTag(ofs, command_depth + depth, false, item_name);
2643 if (environment_inner[depth] == "varlistentry")
2644 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
2647 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
2651 for (int j = command_depth; j >= 0 ; --j)
2652 if (!command_stack[j].empty()) {
2653 sgml::closeTag(ofs, j, false, command_stack[j]);
2658 sgml::closeTag(ofs, 0, false, top_element);
2661 // How to check for successful close
2663 // we want this to be true outside previews (for insetexternal)
2668 void Buffer::simpleDocBookOnePar(ostream & os,
2669 Paragraph * par, int & desc_on,
2670 Paragraph::depth_type depth) const
2672 bool emph_flag = false;
2674 LyXLayout_ptr const & style = par->layout();
2676 LyXFont font_old = (style->labeltype == LABEL_MANUAL ? style->labelfont : style->font);
2678 int char_line_count = depth;
2679 //if (!style.free_spacing)
2680 // os << string(depth,' ');
2682 // parsing main loop
2683 for (pos_type i = 0; i < par->size(); ++i) {
2684 LyXFont font = par->getFont(params, i);
2686 // handle <emphasis> tag
2687 if (font_old.emph() != font.emph()) {
2688 if (font.emph() == LyXFont::ON) {
2689 if (style->latexparam() == "CDATA")
2692 if (style->latexparam() == "CDATA")
2696 if (style->latexparam() == "CDATA")
2698 os << "</emphasis>";
2699 if (style->latexparam() == "CDATA")
2706 if (par->isInset(i)) {
2707 Inset * inset = par->getInset(i);
2708 // don't print the inset in position 0 if desc_on == 3 (label)
2709 if (i || desc_on != 3) {
2710 if (style->latexparam() == "CDATA")
2712 inset->docbook(this, os, false);
2713 if (style->latexparam() == "CDATA")
2717 char c = par->getChar(i);
2720 boost::tie(ws, str) = sgml::escapeChar(c);
2722 if (style->pass_thru) {
2724 } else if (style->free_spacing || par->isFreeSpacing() || c != ' ') {
2726 } else if (desc_on ==1) {
2728 os << "\n</term><listitem><para>";
2738 if (style->latexparam() == "CDATA")
2740 os << "</emphasis>";
2741 if (style->latexparam() == "CDATA")
2745 // resets description flag correctly
2747 // <term> not closed...
2748 os << "</term>\n<listitem><para> </para>";
2750 if (style->free_spacing)
2755 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
2756 // Other flags: -wall -v0 -x
2757 int Buffer::runChktex()
2759 if (!users->text) return 0;
2761 users->owner()->busy(true);
2763 // get LaTeX-Filename
2764 string const name = getLatexName();
2765 string path = filePath();
2767 string const org_path = path;
2768 if (lyxrc.use_tempdir || !IsDirWriteable(path)) {
2772 Path p(path); // path to LaTeX file
2773 users->owner()->message(_("Running chktex..."));
2775 // Remove all error insets
2776 bool const removedErrorInsets = users->removeAutoInsets();
2778 // Generate the LaTeX file if neccessary
2779 makeLaTeXFile(name, org_path, false);
2782 Chktex chktex(lyxrc.chktex_command, name, filePath());
2783 int res = chktex.run(terr); // run chktex
2786 Alert::alert(_("chktex did not work!"),
2787 _("Could not run with file:"), name);
2788 } else if (res > 0) {
2789 // Insert all errors as errors boxes
2790 users->insertErrors(terr);
2793 // if we removed error insets before we ran chktex or if we inserted
2794 // error insets after we ran chktex, this must be run:
2795 if (removedErrorInsets || res) {
2796 #warning repaint needed here, or do you mean update() ?
2800 users->owner()->busy(false);
2806 void Buffer::validate(LaTeXFeatures & features) const
2808 LyXTextClass const & tclass = params.getLyXTextClass();
2810 if (params.tracking_changes) {
2811 features.require("dvipost");
2812 features.require("color");
2815 // AMS Style is at document level
2816 if (params.use_amsmath == BufferParams::AMS_ON
2817 || tclass.provides(LyXTextClass::amsmath))
2818 features.require("amsmath");
2820 for_each(paragraphs.begin(), paragraphs.end(),
2821 boost::bind(&Paragraph::validate, _1, boost::ref(features)));
2823 // the bullet shapes are buffer level not paragraph level
2824 // so they are tested here
2825 for (int i = 0; i < 4; ++i) {
2826 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
2827 int const font = params.user_defined_bullets[i].getFont();
2829 int const c = params
2830 .user_defined_bullets[i]
2837 features.require("latexsym");
2839 } else if (font == 1) {
2840 features.require("amssymb");
2841 } else if ((font >= 2 && font <= 5)) {
2842 features.require("pifont");
2847 if (lyxerr.debugging(Debug::LATEX)) {
2848 features.showStruct();
2853 vector<string> const Buffer::getLabelList() const
2855 /// if this is a child document and the parent is already loaded
2856 /// Use the parent's list instead [ale990407]
2857 if (!params.parentname.empty()
2858 && bufferlist.exists(params.parentname)) {
2859 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2861 return tmp->getLabelList();
2864 vector<string> label_list;
2865 for (inset_iterator it = inset_const_iterator_begin();
2866 it != inset_const_iterator_end(); ++it) {
2867 vector<string> const l = it->getLabelList();
2868 label_list.insert(label_list.end(), l.begin(), l.end());
2874 // This is also a buffer property (ale)
2875 void Buffer::fillWithBibKeys(vector<pair<string, string> > & keys) const
2877 /// if this is a child document and the parent is already loaded
2878 /// use the parent's list instead [ale990412]
2879 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
2880 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2882 tmp->fillWithBibKeys(keys);
2887 for (inset_iterator it = inset_const_iterator_begin();
2888 it != inset_const_iterator_end(); ++it) {
2889 if (it->lyxCode() == Inset::BIBTEX_CODE)
2890 static_cast<InsetBibtex &>(*it).fillWithBibKeys(this, keys);
2891 else if (it->lyxCode() == Inset::INCLUDE_CODE)
2892 static_cast<InsetInclude &>(*it).fillWithBibKeys(keys);
2893 else if (it->lyxCode() == Inset::BIBITEM_CODE) {
2894 InsetBibitem & bib = static_cast<InsetBibitem &>(*it);
2895 string const key = bib.getContents();
2896 string const opt = bib.getOptions();
2897 string const ref; // = pit->asString(this, false);
2898 string const info = opt + "TheBibliographyRef" + ref;
2899 keys.push_back(pair<string, string>(key, info));
2905 bool Buffer::isDepClean(string const & name) const
2907 DepClean::const_iterator it = dep_clean_.find(name);
2908 if (it == dep_clean_.end())
2914 void Buffer::markDepClean(string const & name)
2916 dep_clean_[name] = true;
2920 bool Buffer::dispatch(string const & command, bool * result)
2922 // Split command string into command and argument
2924 string line = ltrim(command);
2925 string const arg = trim(split(line, cmd, ' '));
2927 return dispatch(lyxaction.LookupFunc(cmd), arg, result);
2931 bool Buffer::dispatch(int action, string const & argument, bool * result)
2933 bool dispatched = true;
2937 bool const tmp = Exporter::Export(this, argument, false);
2950 void Buffer::resizeInsets(BufferView * bv)
2952 /// then remove all LyXText in text-insets
2953 for_each(paragraphs.begin(), paragraphs.end(),
2954 boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
2958 void Buffer::redraw()
2960 #warning repaint needed here, or do you mean update() ?
2966 void Buffer::changeLanguage(Language const * from, Language const * to)
2969 ParIterator end = par_iterator_end();
2970 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2971 (*it)->changeLanguage(params, from, to);
2975 bool Buffer::isMultiLingual()
2977 ParIterator end = par_iterator_end();
2978 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2979 if ((*it)->isMultiLingual(params))
2986 void Buffer::inset_iterator::setParagraph()
2988 while (pit != pend) {
2989 it = pit->insetlist.begin();
2990 if (it != pit->insetlist.end())
2997 Inset * Buffer::getInsetFromID(int id_arg) const
2999 for (inset_iterator it = inset_const_iterator_begin();
3000 it != inset_const_iterator_end(); ++it)
3002 if (it->id() == id_arg)
3004 Inset * in = it->getInsetFromID(id_arg);
3012 Paragraph * Buffer::getParFromID(int id) const
3017 // why should we allow < 0 ??
3018 //lyx::Assert(id >= 0);
3020 ParConstIterator it(par_iterator_begin());
3021 ParConstIterator end(par_iterator_end());
3023 for (; it != end; ++it) {
3024 // go on then, show me how to remove
3026 if ((*it)->id() == id) {
3027 return const_cast<Paragraph*>(*it);
3035 ParIterator Buffer::par_iterator_begin()
3037 return ParIterator(&*(paragraphs.begin()));
3041 ParIterator Buffer::par_iterator_end()
3043 return ParIterator();
3046 ParConstIterator Buffer::par_iterator_begin() const
3048 return ParConstIterator(&*(paragraphs.begin()));
3052 ParConstIterator Buffer::par_iterator_end() const
3054 return ParConstIterator();
3059 void Buffer::addUser(BufferView * u)
3065 void Buffer::delUser(BufferView *)
3071 Language const * Buffer::getLanguage() const
3073 return params.language;
3077 bool Buffer::isClean() const
3083 bool Buffer::isBakClean() const
3089 void Buffer::markClean() const
3095 // if the .lyx file has been saved, we don't need an
3101 void Buffer::markBakClean()
3107 void Buffer::setUnnamed(bool flag)
3113 bool Buffer::isUnnamed()
3119 void Buffer::markDirty()
3127 DepClean::iterator it = dep_clean_.begin();
3128 DepClean::const_iterator const end = dep_clean_.end();
3130 for (; it != end; ++it) {
3136 string const & Buffer::fileName() const
3142 string const & Buffer::filePath() const
3148 bool Buffer::isReadonly() const
3154 BufferView * Buffer::getUser() const
3160 void Buffer::setParentName(string const & name)
3162 params.parentname = name;
3166 Buffer::inset_iterator::inset_iterator()
3171 Buffer::inset_iterator::inset_iterator(base_type p, base_type e)
3178 Buffer::inset_iterator & Buffer::inset_iterator::operator++()
3182 if (it == pit->insetlist.end()) {
3191 Buffer::inset_iterator Buffer::inset_iterator::operator++(int)
3193 inset_iterator tmp = *this;
3199 Buffer::inset_iterator::reference Buffer::inset_iterator::operator*()
3201 return *it.getInset();
3205 Buffer::inset_iterator::pointer Buffer::inset_iterator::operator->()
3207 return it.getInset();
3211 Paragraph * Buffer::inset_iterator::getPar()
3217 lyx::pos_type Buffer::inset_iterator::getPos() const
3223 bool operator==(Buffer::inset_iterator const & iter1,
3224 Buffer::inset_iterator const & iter2)
3226 return iter1.pit == iter2.pit
3227 && (iter1.pit == iter1.pend || iter1.it == iter2.it);
3231 bool operator!=(Buffer::inset_iterator const & iter1,
3232 Buffer::inset_iterator const & iter2)
3234 return !(iter1 == iter2);