3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
8 * Full author contact details are available in file CREDITS.
14 #include "buffer_funcs.h"
15 #include "bufferlist.h"
16 #include "LyXAction.h"
19 #include "tex-strings.h"
21 #include "bufferview_funcs.h"
27 #include "LaTeXFeatures.h"
32 #include "errorlist.h"
35 #include "ParagraphParameters.h"
36 #include "iterators.h"
37 #include "lyxtextclasslist.h"
39 #include "paragraph_funcs.h"
43 #include "frontends/LyXView.h"
45 #include "mathed/formulamacro.h"
46 #include "mathed/formula.h"
48 #include "insets/insetbibitem.h"
49 #include "insets/insetbibtex.h"
50 #include "insets/insetinclude.h"
51 #include "insets/insettext.h"
53 #include "frontends/Dialogs.h"
54 #include "frontends/Alert.h"
56 #include "graphics/Previews.h"
58 #include "support/LAssert.h"
59 #include "support/textutils.h"
60 #include "support/filetools.h"
61 #include "support/path.h"
62 #include "support/os.h"
63 #include "support/tostr.h"
64 #include "support/lyxlib.h"
65 #include "support/FileInfo.h"
66 #include "support/lyxmanip.h"
67 #include "support/lyxtime.h"
68 #include "support/gzstream.h"
70 #include <boost/bind.hpp>
71 #include <boost/tuple/tuple.hpp>
83 #include <sys/types.h>
90 using namespace lyx::support;
92 #ifndef CXX_GLOBAL_CSTD
104 using std::make_pair;
112 using lyx::textclass_type;
114 // all these externs should eventually be removed.
115 extern BufferList bufferlist;
119 const int LYX_FORMAT = 225;
121 bool openFileWrite(ofstream & ofs, string const & fname)
123 ofs.open(fname.c_str());
125 string const file = MakeDisplayPath(fname, 50);
126 string text = bformat(_("Could not open the specified "
127 "document\n%1$s."), file);
128 Alert::error(_("Could not open file"), text);
137 Buffer::Buffer(string const & file, bool ronly)
138 : niceFile(true), lyx_clean(true), bak_clean(true),
139 unnamed(false), read_only(ronly),
142 lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
143 filepath_ = OnlyPath(file);
145 if (read_only || lyxrc.use_tempdir) {
146 tmppath = CreateBufferTmpDir();
151 // set initial author
152 authors().record(Author(lyxrc.user_name, lyxrc.user_email));
158 lyxerr[Debug::INFO] << "Buffer::~Buffer()" << endl;
159 // here the buffer should take care that it is
160 // saved properly, before it goes into the void.
164 if (!tmppath.empty() && destroyDir(tmppath) != 0) {
165 Alert::warning(_("Could not remove temporary directory"),
166 bformat(_("Could not remove the temporary directory %1$s"), tmppath));
171 // Remove any previewed LaTeX snippets associated with this buffer.
172 lyx::graphics::Previews::get().removeLoader(*this);
176 string const Buffer::getLatexName(bool no_path) const
178 string const name = ChangeExtension(MakeLatexName(fileName()), ".tex");
179 return no_path ? OnlyFilename(name) : name;
183 pair<Buffer::LogType, string> const Buffer::getLogName() const
185 string const filename = getLatexName(false);
187 if (filename.empty())
188 return make_pair(Buffer::latexlog, string());
190 string path = OnlyPath(filename);
192 if (lyxrc.use_tempdir || !IsDirWriteable(path))
195 string const fname = AddName(path,
196 OnlyFilename(ChangeExtension(filename,
199 AddName(path, OnlyFilename(
200 ChangeExtension(filename,
201 formats.extension("literate") + ".out")));
203 // If no Latex log or Build log is newer, show Build log
205 FileInfo const f_fi(fname);
206 FileInfo const b_fi(bname);
209 (!f_fi.exist() || f_fi.getModificationTime() < b_fi.getModificationTime())) {
210 lyxerr[Debug::FILES] << "Log name calculated as: " << bname << endl;
211 return make_pair(Buffer::buildlog, bname);
213 lyxerr[Debug::FILES] << "Log name calculated as: " << fname << endl;
214 return make_pair(Buffer::latexlog, fname);
218 void Buffer::setReadonly(bool flag)
220 if (read_only != flag) {
227 AuthorList & Buffer::authors()
229 return params.authorlist;
233 void Buffer::setFileName(string const & newfile)
235 filename_ = MakeAbsPath(newfile);
236 filepath_ = OnlyPath(filename_);
237 setReadonly(IsFileWriteable(filename_) == 0);
242 // We'll remove this later. (Lgb)
245 void unknownClass(string const & unknown)
247 Alert::warning(_("Unknown document class"),
248 bformat(_("Using the default document class, because the "
249 "class %1$s is unknown."), unknown));
254 int Buffer::readHeader(LyXLex & lex)
256 int unknown_tokens = 0;
260 string const token = lex.getString();
265 if (token == "\\end_header")
268 lyxerr[Debug::PARSER] << "Handling header token: `"
269 << token << '\'' << endl;
272 string unknown = params.readToken(lex, token);
273 if (!unknown.empty()) {
274 if (unknown[0] != '\\') {
275 unknownClass(unknown);
278 string const s = bformat(_("Unknown token: "
282 error(ErrorItem(_("Header error"), s,
287 return unknown_tokens;
291 // candidate for move to BufferView
292 // (at least some parts in the beginning of the func)
295 // changed to be public and have one parameter
296 // if par = 0 normal behavior
297 // else insert behavior
298 // Returns false if "\end_document" is not read (Asger)
299 bool Buffer::readBody(LyXLex & lex, ParagraphList::iterator pit)
301 Paragraph::depth_type depth = 0;
302 bool the_end_read = false;
304 if (paragraphs.empty()) {
306 if (!params.getLyXTextClass().load()) {
307 string theclass = params.getLyXTextClass().name();
308 Alert::error(_("Can't load document class"), bformat(
309 "Using the default document class, because the "
310 " class %1$s could not be loaded.", theclass));
311 params.textclass = 0;
314 // We don't want to adopt the parameters from the
315 // document we insert, so read them into a temporary buffer
316 // and then discard it
318 Buffer tmpbuf("", false);
319 tmpbuf.readHeader(lex);
324 string const token = lex.getString();
329 lyxerr[Debug::PARSER] << "Handling token: `"
330 << token << '\'' << endl;
332 if (token == "\\end_document") {
337 readParagraph(lex, token, paragraphs, pit, depth);
344 int Buffer::readParagraph(LyXLex & lex, string const & token,
345 ParagraphList & pars, ParagraphList::iterator & pit,
346 Paragraph::depth_type & depth)
348 static Change current_change;
351 if (token == "\\begin_layout") {
352 lex.pushToken(token);
355 par.params().depth(depth);
356 if (params.tracking_changes)
358 LyXFont f(LyXFont::ALL_INHERIT, params.language);
362 if (pit != pars.end())
365 pit = pars.insert(pit, par);
367 // FIXME: goddamn InsetTabular makes us pass a Buffer
369 ::readParagraph(*this, *pit, lex);
371 } else if (token == "\\begin_deeper") {
373 } else if (token == "\\end_deeper") {
375 lex.printError("\\end_deeper: " "depth is already null");
386 // needed to insert the selection
387 void Buffer::insertStringAsLines(ParagraphList::iterator & par, pos_type & pos,
388 LyXFont const & fn,string const & str)
390 LyXLayout_ptr const & layout = par->layout();
394 par->checkInsertChar(font);
395 // insert the string, don't insert doublespace
396 bool space_inserted = true;
397 bool autobreakrows = !par->inInset() ||
398 static_cast<InsetText *>(par->inInset())->getAutoBreakRows();
399 for(string::const_iterator cit = str.begin();
400 cit != str.end(); ++cit) {
402 if (autobreakrows && (!par->empty() || par->allowEmpty())) {
403 breakParagraph(params, paragraphs, par, pos,
404 layout->isEnvironment());
407 space_inserted = true;
411 // do not insert consecutive spaces if !free_spacing
412 } else if ((*cit == ' ' || *cit == '\t') &&
413 space_inserted && !par->isFreeSpacing()) {
415 } else if (*cit == '\t') {
416 if (!par->isFreeSpacing()) {
417 // tabs are like spaces here
418 par->insertChar(pos, ' ', font);
420 space_inserted = true;
422 const pos_type nb = 8 - pos % 8;
423 for (pos_type a = 0; a < nb ; ++a) {
424 par->insertChar(pos, ' ', font);
427 space_inserted = true;
429 } else if (!IsPrintable(*cit)) {
430 // Ignore unprintables
433 // just insert the character
434 par->insertChar(pos, *cit, font);
436 space_inserted = (*cit == ' ');
443 bool Buffer::readFile(string const & filename)
445 // Check if the file is compressed.
446 string const format = getExtFromContents(filename);
447 if (format == "gzip" || format == "zip" || format == "compress") {
448 params.compressed = true;
451 bool ret = readFile(filename, paragraphs.begin());
453 // After we have read a file, we must ensure that the buffer
454 // language is set and used in the gui.
455 // If you know of a better place to put this, please tell me. (Lgb)
456 updateDocLang(params.language);
462 bool Buffer::readFile(string const & filename, ParagraphList::iterator pit)
465 lex.setFile(filename);
467 return readFile(lex, filename, pit);
471 bool Buffer::readFile(LyXLex & lex, string const & filename,
472 ParagraphList::iterator pit)
474 Assert(!filename.empty());
477 Alert::error(_("Document could not be read"),
478 bformat(_("%1$s could not be read."), filename));
483 string const token(lex.getString());
486 Alert::error(_("Document could not be read"),
487 bformat(_("%1$s could not be read."), filename));
491 // the first token _must_ be...
492 if (token != "\\lyxformat") {
493 lyxerr << "Token: " << token << endl;
495 Alert::error(_("Document format failure"),
496 bformat(_("%1$s is not a LyX document."),
502 string tmp_format = lex.getString();
503 //lyxerr << "LyX Format: `" << tmp_format << '\'' << endl;
504 // if present remove ".," from string.
505 string::size_type dot = tmp_format.find_first_of(".,");
506 //lyxerr << " dot found at " << dot << endl;
507 if (dot != string::npos)
508 tmp_format.erase(dot, 1);
509 int file_format = strToInt(tmp_format);
510 //lyxerr << "format: " << file_format << endl;
512 if (file_format > LYX_FORMAT) {
513 Alert::warning(_("Document format failure"),
514 bformat(_("%1$s was created with a newer"
515 " version of LyX. This is likely to"
518 } else if (file_format < LYX_FORMAT) {
519 string const tmpfile = tempName();
520 string command = LibFileSearch("lyx2lyx", "lyx2lyx");
521 if (command.empty()) {
522 Alert::error(_("Conversion script not found"),
523 bformat(_("%1$s is from an earlier"
524 " version of LyX, but the"
525 " conversion script lyx2lyx"
526 " could not be found."),
532 + " -o " + tmpfile + ' '
533 + QuoteName(filename);
534 lyxerr[Debug::INFO] << "Running '"
537 cmd_ret const ret = RunCommand(command);
538 if (ret.first != 0) {
539 Alert::error(_("Conversion script failed"),
540 bformat(_("%1$s is from an earlier version"
541 " of LyX, but the lyx2lyx script"
542 " failed to convert it."),
546 bool ret = readFile(tmpfile, pit);
547 // Do stuff with tmpfile name and buffer name here.
553 bool the_end = readBody(lex, pit);
554 params.setPaperStuff();
557 Alert::error(_("Document format failure"),
558 bformat(_("%1$s ended unexpectedly, which means"
559 " that it is probably corrupted."),
566 // Should probably be moved to somewhere else: BufferView? LyXView?
567 bool Buffer::save() const
569 // We don't need autosaves in the immediate future. (Asger)
570 resetAutosaveTimers();
574 if (lyxrc.make_backup) {
575 s = fileName() + '~';
576 if (!lyxrc.backupdir_path.empty())
577 s = AddName(lyxrc.backupdir_path,
578 subst(os::slashify_path(s),'/','!'));
580 // Rename is the wrong way of making a backup,
581 // this is the correct way.
582 /* truss cp fil fil2:
583 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
584 stat("LyXVC.lyx", 0xEFFFF688) = 0
585 open("LyXVC.lyx", O_RDONLY) = 3
586 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
587 fstat(4, 0xEFFFF508) = 0
588 fstat(3, 0xEFFFF508) = 0
589 read(3, " # T h i s f i l e w".., 8192) = 5579
590 write(4, " # T h i s f i l e w".., 5579) = 5579
591 read(3, 0xEFFFD4A0, 8192) = 0
594 chmod("LyXVC3.lyx", 0100644) = 0
595 lseek(0, 0, SEEK_CUR) = 46440
599 // Should probably have some more error checking here.
600 // Doing it this way, also makes the inodes stay the same.
601 // This is still not a very good solution, in particular we
602 // might loose the owner of the backup.
603 FileInfo finfo(fileName());
605 mode_t fmode = finfo.getMode();
606 struct utimbuf times = {
607 finfo.getAccessTime(),
608 finfo.getModificationTime() };
610 ifstream ifs(fileName().c_str());
611 ofstream ofs(s.c_str(), ios::out|ios::trunc);
616 ::chmod(s.c_str(), fmode);
618 if (::utime(s.c_str(), ×)) {
619 lyxerr << "utime error." << endl;
622 lyxerr << "LyX was not able to make "
623 "backup copy. Beware." << endl;
628 if (writeFile(fileName())) {
630 removeAutosaveFile(fileName());
632 // Saving failed, so backup is not backup
633 if (lyxrc.make_backup) {
634 rename(s, fileName());
642 bool Buffer::writeFile(string const & fname) const
644 if (read_only && (fname == fileName())) {
648 FileInfo finfo(fname);
649 if (finfo.exist() && !finfo.writable()) {
655 if (params.compressed) {
656 gz::ogzstream ofs(fname.c_str());
661 retval = do_writeFile(ofs);
664 ofstream ofs(fname.c_str());
668 retval = do_writeFile(ofs);
675 bool Buffer::do_writeFile(ostream & ofs) const
679 // Use the standard "C" locale for file output.
680 ofs.imbue(std::locale::classic());
683 // The top of the file should not be written by params.
685 // write out a comment in the top of the file
686 ofs << "#LyX " << lyx_version
687 << " created this file. For more info see http://www.lyx.org/\n"
688 << "\\lyxformat " << LYX_FORMAT << "\n";
690 // now write out the buffer paramters.
691 params.writeFile(ofs);
693 ofs << "\\end_header\n";
695 Paragraph::depth_type depth = 0;
697 // this will write out all the paragraphs
698 // using recursive descent.
699 ParagraphList::const_iterator pit = paragraphs.begin();
700 ParagraphList::const_iterator pend = paragraphs.end();
701 for (; pit != pend; ++pit)
702 pit->write(*this, ofs, params, depth);
704 // Write marker that shows file is complete
705 ofs << "\n\\end_document" << endl;
707 // Shouldn't really be needed....
710 // how to check if close went ok?
711 // Following is an attempt... (BE 20001011)
713 // good() returns false if any error occured, including some
715 // bad() returns true if something bad happened in the buffer,
716 // which should include file system full errors.
723 lyxerr << "Buffer::writeFile: BAD ERROR!" << endl;
725 lyxerr << "Buffer::writeFile: NOT SO BAD ERROR!"
737 pair<int, string> const addDepth(int depth, int ldepth)
741 d += (ldepth - depth) * 2;
742 return make_pair(d, string(d, ' '));
748 string const Buffer::asciiParagraph(Paragraph const & par,
749 unsigned int linelen,
750 bool noparbreak) const
752 ostringstream buffer;
754 Paragraph::depth_type ltype_depth = 0;
755 bool ref_printed = false;
756 Paragraph::depth_type depth = par.params().depth();
758 // First write the layout
759 string const & tmp = par.layout()->name();
760 if (compare_no_case(tmp, "itemize") == 0) {
762 ltype_depth = depth + 1;
763 } else if (compare_ascii_no_case(tmp, "enumerate") == 0) {
765 ltype_depth = depth + 1;
766 } else if (contains(ascii_lowercase(tmp), "ection")) {
768 ltype_depth = depth + 1;
769 } else if (contains(ascii_lowercase(tmp), "aragraph")) {
771 ltype_depth = depth + 1;
772 } else if (compare_ascii_no_case(tmp, "description") == 0) {
774 ltype_depth = depth + 1;
775 } else if (compare_ascii_no_case(tmp, "abstract") == 0) {
778 } else if (compare_ascii_no_case(tmp, "bibliography") == 0) {
786 /* maybe some vertical spaces */
788 /* the labelwidthstring used in lists */
792 /* some pagebreaks? */
796 /* what about the alignment */
798 // linelen <= 0 is special and means we don't have paragraph breaks
800 string::size_type currlinelen = 0;
806 buffer << string(depth * 2, ' ');
807 currlinelen += depth * 2;
810 // we should probably change to the paragraph language in the
811 // gettext here (if possible) so that strings are outputted in
812 // the correct language! (20012712 Jug)
816 case 4: // (Sub)Paragraph
817 case 5: // Description
821 buffer << _("Abstract") << "\n\n";
824 string const abst = _("Abstract: ");
826 currlinelen += abst.length();
829 case 7: // Bibliography
832 buffer << _("References") << "\n\n";
835 string const refs = _("References: ");
837 currlinelen += refs.length();
845 string const parlab = par.params().labelString();
846 buffer << parlab << ' ';
847 currlinelen += parlab.length() + 1;
855 pair<int, string> p = addDepth(depth, ltype_depth);
857 currlinelen += p.first;
860 // this is to change the linebreak to do it by word a bit more
861 // intelligent hopefully! (only in the case where we have a
862 // max linelength!) (Jug)
866 for (pos_type i = 0; i < par.size(); ++i) {
867 char c = par.getUChar(params, i);
869 case Paragraph::META_INSET:
871 InsetOld const * inset = par.getInset(i);
875 currlinelen += word.length();
878 if (inset->ascii(*this, buffer, linelen)) {
879 // to be sure it breaks paragraph
880 currlinelen += linelen;
889 currlinelen + word.length() > linelen - 10) {
891 pair<int, string> p = addDepth(depth, ltype_depth);
893 currlinelen = p.first;
896 buffer << word << ' ';
897 currlinelen += word.length() + 1;
904 lyxerr[Debug::INFO] <<
905 "writeAsciiFile: NULL char in structure." << endl;
908 (currlinelen + word.length()) > linelen)
912 pair<int, string> p =
913 addDepth(depth, ltype_depth);
915 currlinelen = p.first;
922 return STRCONV(buffer.str());
926 void Buffer::writeFileAscii(string const & fname, int linelen)
929 if (!::openFileWrite(ofs, fname))
931 writeFileAscii(ofs, linelen);
935 void Buffer::writeFileAscii(ostream & os, int linelen)
937 ParagraphList::iterator beg = paragraphs.begin();
938 ParagraphList::iterator end = paragraphs.end();
939 ParagraphList::iterator it = beg;
940 for (; it != end; ++it) {
941 os << asciiParagraph(*it, linelen, it == beg);
947 void Buffer::makeLaTeXFile(string const & fname,
948 string const & original_path,
949 LatexRunParams const & runparams,
950 bool output_preamble, bool output_body)
952 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
955 if (!::openFileWrite(ofs, fname))
958 makeLaTeXFile(ofs, original_path,
959 runparams, output_preamble, output_body);
963 lyxerr << "File was not closed properly." << endl;
968 void Buffer::makeLaTeXFile(ostream & os,
969 string const & original_path,
970 LatexRunParams const & runparams_in,
971 bool output_preamble, bool output_body)
973 LatexRunParams runparams = runparams_in;
974 niceFile = runparams.nice; // this will be used by Insetincludes.
976 // validate the buffer.
977 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
978 LaTeXFeatures features(params);
980 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
983 // The starting paragraph of the coming rows is the
984 // first paragraph of the document. (Asger)
985 texrow.start(paragraphs.begin()->id(), 0);
987 if (output_preamble && runparams.nice) {
988 os << "%% LyX " << lyx_version << " created this file. "
989 "For more info, see http://www.lyx.org/.\n"
990 "%% Do not edit unless you really know what "
995 lyxerr[Debug::INFO] << "lyx header finished" << endl;
996 // There are a few differences between nice LaTeX and usual files:
997 // usual is \batchmode and has a
998 // special input@path to allow the including of figures
999 // with either \input or \includegraphics (what figinsets do).
1000 // input@path is set when the actual parameter
1001 // original_path is set. This is done for usual tex-file, but not
1002 // for nice-latex-file. (Matthias 250696)
1003 if (output_preamble) {
1004 if (!runparams.nice) {
1005 // code for usual, NOT nice-latex-file
1006 os << "\\batchmode\n"; // changed
1007 // from \nonstopmode
1010 if (!original_path.empty()) {
1011 string inputpath = os::external_path(original_path);
1012 subst(inputpath, "~", "\\string~");
1013 os << "\\makeatletter\n"
1014 << "\\def\\input@path{{"
1015 << inputpath << "/}}\n"
1016 << "\\makeatother\n";
1022 // Write the preamble
1023 runparams.use_babel = params.writeLaTeX(os, features, texrow);
1029 os << "\\begin{document}\n";
1031 } // output_preamble
1032 lyxerr[Debug::INFO] << "preamble finished, now the body." << endl;
1034 if (!lyxrc.language_auto_begin) {
1035 os << subst(lyxrc.language_command_begin, "$$lang",
1036 params.language->babel())
1041 latexParagraphs(*this, paragraphs, os, texrow, runparams);
1043 // add this just in case after all the paragraphs
1047 if (!lyxrc.language_auto_end) {
1048 os << subst(lyxrc.language_command_end, "$$lang",
1049 params.language->babel())
1054 if (output_preamble) {
1055 os << "\\end{document}\n";
1058 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
1060 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
1064 // Just to be sure. (Asger)
1067 lyxerr[Debug::INFO] << "Finished making LaTeX file." << endl;
1068 lyxerr[Debug::INFO] << "Row count was " << texrow.rows() - 1
1071 // we want this to be true outside previews (for insetexternal)
1076 bool Buffer::isLatex() const
1078 return params.getLyXTextClass().outputType() == LATEX;
1082 bool Buffer::isLinuxDoc() const
1084 return params.getLyXTextClass().outputType() == LINUXDOC;
1088 bool Buffer::isLiterate() const
1090 return params.getLyXTextClass().outputType() == LITERATE;
1094 bool Buffer::isDocBook() const
1096 return params.getLyXTextClass().outputType() == DOCBOOK;
1100 bool Buffer::isSGML() const
1102 LyXTextClass const & tclass = params.getLyXTextClass();
1104 return tclass.outputType() == LINUXDOC ||
1105 tclass.outputType() == DOCBOOK;
1109 void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
1112 if (!::openFileWrite(ofs, fname))
1115 niceFile = nice; // this will be used by included files.
1117 LaTeXFeatures features(params);
1123 LyXTextClass const & tclass = params.getLyXTextClass();
1125 string top_element = tclass.latexname();
1128 ofs << "<!doctype linuxdoc system";
1130 string preamble = params.preamble;
1131 string const name = nice ? ChangeExtension(filename_, ".sgml")
1133 preamble += features.getIncludedFiles(name);
1134 preamble += features.getLyXSGMLEntities();
1136 if (!preamble.empty()) {
1137 ofs << " [ " << preamble << " ]";
1141 if (params.options.empty())
1142 sgml::openTag(ofs, 0, false, top_element);
1144 string top = top_element;
1146 top += params.options;
1147 sgml::openTag(ofs, 0, false, top);
1151 ofs << "<!-- LyX " << lyx_version
1152 << " created this file. For more info see http://www.lyx.org/"
1155 Paragraph::depth_type depth = 0; // paragraph depth
1157 vector<string> environment_stack(5);
1159 ParagraphList::iterator pit = paragraphs.begin();
1160 ParagraphList::iterator pend = paragraphs.end();
1161 for (; pit != pend; ++pit) {
1162 LyXLayout_ptr const & style = pit->layout();
1163 // treat <toc> as a special case for compatibility with old code
1164 if (pit->isInset(0)) {
1165 InsetOld * inset = pit->getInset(0);
1166 InsetOld::Code lyx_code = inset->lyxCode();
1167 if (lyx_code == InsetOld::TOC_CODE) {
1168 string const temp = "toc";
1169 sgml::openTag(ofs, depth, false, temp);
1174 // environment tag closing
1175 for (; depth > pit->params().depth(); --depth) {
1176 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1177 environment_stack[depth].erase();
1180 // write opening SGML tags
1181 switch (style->latextype) {
1182 case LATEX_PARAGRAPH:
1183 if (depth == pit->params().depth()
1184 && !environment_stack[depth].empty()) {
1185 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1186 environment_stack[depth].erase();
1192 sgml::openTag(ofs, depth, false, style->latexname());
1197 error(ErrorItem(_("Error:"), _("Wrong depth for LatexType Command.\n"), pit->id(), 0, pit->size()));
1199 if (!environment_stack[depth].empty()) {
1200 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1204 environment_stack[depth].erase();
1205 sgml::openTag(ofs, depth, false, style->latexname());
1208 case LATEX_ENVIRONMENT:
1209 case LATEX_ITEM_ENVIRONMENT:
1210 case LATEX_BIB_ENVIRONMENT:
1212 string const & latexname = style->latexname();
1214 if (depth == pit->params().depth()
1215 && environment_stack[depth] != latexname) {
1216 sgml::closeTag(ofs, depth, false,
1217 environment_stack[depth]);
1218 environment_stack[depth].erase();
1220 if (depth < pit->params().depth()) {
1221 depth = pit->params().depth();
1222 environment_stack[depth].erase();
1224 if (environment_stack[depth] != latexname) {
1226 sgml::openTag(ofs, depth, false, "p");
1228 sgml::openTag(ofs, depth, false, latexname);
1230 if (environment_stack.size() == depth + 1)
1231 environment_stack.push_back("!-- --");
1232 environment_stack[depth] = latexname;
1235 if (style->latexparam() == "CDATA")
1238 if (style->latextype == LATEX_ENVIRONMENT) break;
1240 if (style->labeltype == LABEL_MANUAL)
1245 sgml::openTag(ofs, depth + 1, false, item_name);
1250 sgml::openTag(ofs, depth, false, style->latexname());
1254 simpleLinuxDocOnePar(ofs, pit, depth);
1257 // write closing SGML tags
1258 switch (style->latextype) {
1261 case LATEX_ENVIRONMENT:
1262 case LATEX_ITEM_ENVIRONMENT:
1263 case LATEX_BIB_ENVIRONMENT:
1264 if (style->latexparam() == "CDATA")
1268 sgml::closeTag(ofs, depth, false, style->latexname());
1274 for (int i = depth; i >= 0; --i)
1275 sgml::closeTag(ofs, depth, false, environment_stack[i]);
1279 sgml::closeTag(ofs, 0, false, top_element);
1283 // How to check for successful close
1285 // we want this to be true outside previews (for insetexternal)
1290 // checks, if newcol chars should be put into this line
1291 // writes newline, if necessary.
1294 void sgmlLineBreak(ostream & os, string::size_type & colcount,
1295 string::size_type newcol)
1298 if (colcount > lyxrc.ascii_linelen) {
1300 colcount = newcol; // assume write after this call
1315 string tag_name(PAR_TAG const & pt) {
1317 case NONE: return "!-- --";
1318 case TT: return "tt";
1319 case SF: return "sf";
1320 case BF: return "bf";
1321 case IT: return "it";
1322 case SL: return "sl";
1323 case EM: return "em";
1330 void operator|=(PAR_TAG & p1, PAR_TAG const & p2)
1332 p1 = static_cast<PAR_TAG>(p1 | p2);
1337 void reset(PAR_TAG & p1, PAR_TAG const & p2)
1339 p1 = static_cast<PAR_TAG>(p1 & ~p2);
1345 // Handle internal paragraph parsing -- layout already processed.
1346 void Buffer::simpleLinuxDocOnePar(ostream & os,
1347 ParagraphList::iterator par,
1348 Paragraph::depth_type /*depth*/) const
1350 LyXLayout_ptr const & style = par->layout();
1352 string::size_type char_line_count = 5; // Heuristic choice ;-)
1354 // gets paragraph main font
1357 if (style->labeltype == LABEL_MANUAL) {
1358 font_old = style->labelfont;
1361 font_old = style->font;
1365 LyXFont::FONT_FAMILY family_type = LyXFont::ROMAN_FAMILY;
1366 LyXFont::FONT_SERIES series_type = LyXFont::MEDIUM_SERIES;
1367 LyXFont::FONT_SHAPE shape_type = LyXFont::UP_SHAPE;
1370 stack<PAR_TAG> tag_state;
1371 // parsing main loop
1372 for (pos_type i = 0; i < par->size(); ++i) {
1374 PAR_TAG tag_close = NONE;
1375 list < PAR_TAG > tag_open;
1377 LyXFont const font = par->getFont(params, i, outerFont(par, paragraphs));
1379 if (font_old.family() != font.family()) {
1380 switch (family_type) {
1381 case LyXFont::SANS_FAMILY:
1384 case LyXFont::TYPEWRITER_FAMILY:
1391 family_type = font.family();
1393 switch (family_type) {
1394 case LyXFont::SANS_FAMILY:
1395 tag_open.push_back(SF);
1397 case LyXFont::TYPEWRITER_FAMILY:
1398 tag_open.push_back(TT);
1405 if (font_old.series() != font.series()) {
1406 switch (series_type) {
1407 case LyXFont::BOLD_SERIES:
1414 series_type = font.series();
1416 switch (series_type) {
1417 case LyXFont::BOLD_SERIES:
1418 tag_open.push_back(BF);
1426 if (font_old.shape() != font.shape()) {
1427 switch (shape_type) {
1428 case LyXFont::ITALIC_SHAPE:
1431 case LyXFont::SLANTED_SHAPE:
1438 shape_type = font.shape();
1440 switch (shape_type) {
1441 case LyXFont::ITALIC_SHAPE:
1442 tag_open.push_back(IT);
1444 case LyXFont::SLANTED_SHAPE:
1445 tag_open.push_back(SL);
1452 if (font_old.emph() != font.emph()) {
1453 if (font.emph() == LyXFont::ON) {
1454 tag_open.push_back(EM);
1463 list < PAR_TAG > temp;
1464 while (!tag_state.empty() && tag_close) {
1465 PAR_TAG k = tag_state.top();
1467 os << "</" << tag_name(k) << '>';
1474 for(list< PAR_TAG >::const_iterator j = temp.begin();
1475 j != temp.end(); ++j) {
1477 os << '<' << tag_name(*j) << '>';
1480 for(list< PAR_TAG >::const_iterator j = tag_open.begin();
1481 j != tag_open.end(); ++j) {
1483 os << '<' << tag_name(*j) << '>';
1486 char c = par->getChar(i);
1488 if (c == Paragraph::META_INSET) {
1489 InsetOld * inset = par->getInset(i);
1490 inset->linuxdoc(*this, os);
1495 if (style->latexparam() == "CDATA") {
1496 // "TeX"-Mode on == > SGML-Mode on.
1503 boost::tie(ws, str) = sgml::escapeChar(c);
1504 if (ws && !par->isFreeSpacing()) {
1505 // in freespacing mode, spaces are
1506 // non-breaking characters
1507 if (desc_on) {// if char is ' ' then...
1510 sgmlLineBreak(os, char_line_count, 6);
1514 sgmlLineBreak(os, char_line_count, 1);
1519 char_line_count += str.length();
1525 while (!tag_state.empty()) {
1526 os << "</" << tag_name(tag_state.top()) << '>';
1530 // resets description flag correctly
1532 // <tag> not closed...
1533 sgmlLineBreak(os, char_line_count, 6);
1539 void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
1542 if (!::openFileWrite(ofs, fname))
1545 niceFile = nice; // this will be used by Insetincludes.
1547 LaTeXFeatures features(params);
1552 LyXTextClass const & tclass = params.getLyXTextClass();
1553 string top_element = tclass.latexname();
1556 ofs << "<!DOCTYPE " << top_element
1557 << " PUBLIC \"-//OASIS//DTD DocBook V4.1//EN\"";
1559 string preamble = params.preamble;
1560 string const name = nice ? ChangeExtension(filename_, ".sgml")
1562 preamble += features.getIncludedFiles(name);
1563 preamble += features.getLyXSGMLEntities();
1565 if (!preamble.empty()) {
1566 ofs << "\n [ " << preamble << " ]";
1571 string top = top_element;
1573 top += params.language->code();
1576 if (!params.options.empty()) {
1578 top += params.options;
1580 sgml::openTag(ofs, 0, false, top);
1582 ofs << "<!-- DocBook file was created by LyX " << lyx_version
1583 << "\n See http://www.lyx.org/ for more information -->\n";
1585 vector<string> environment_stack(10);
1586 vector<string> environment_inner(10);
1587 vector<string> command_stack(10);
1589 bool command_flag = false;
1590 Paragraph::depth_type command_depth = 0;
1591 Paragraph::depth_type command_base = 0;
1592 Paragraph::depth_type cmd_depth = 0;
1593 Paragraph::depth_type depth = 0; // paragraph depth
1596 string command_name;
1598 ParagraphList::iterator par = paragraphs.begin();
1599 ParagraphList::iterator pend = paragraphs.end();
1601 for (; par != pend; ++par) {
1605 int desc_on = 0; // description mode
1607 LyXLayout_ptr const & style = par->layout();
1609 // environment tag closing
1610 for (; depth > par->params().depth(); --depth) {
1611 if (environment_inner[depth] != "!-- --" && !environment_inner[depth].empty()) {
1612 item_name = "listitem";
1613 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1614 if (environment_inner[depth] == "varlistentry")
1615 sgml::closeTag(ofs, depth+command_depth, false, environment_inner[depth]);
1617 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1618 environment_stack[depth].erase();
1619 environment_inner[depth].erase();
1622 if (depth == par->params().depth()
1623 && environment_stack[depth] != style->latexname()
1624 && !environment_stack[depth].empty()) {
1625 if (environment_inner[depth] != "!-- --") {
1626 item_name= "listitem";
1627 sgml::closeTag(ofs, command_depth+depth, false, item_name);
1628 if (environment_inner[depth] == "varlistentry")
1629 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1632 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1634 environment_stack[depth].erase();
1635 environment_inner[depth].erase();
1638 // Write opening SGML tags.
1639 switch (style->latextype) {
1640 case LATEX_PARAGRAPH:
1641 sgml::openTag(ofs, depth + command_depth,
1642 false, style->latexname());
1647 error(ErrorItem(_("Error"), _("Wrong depth for LatexType Command."), par->id(), 0, par->size()));
1649 command_name = style->latexname();
1651 sgmlparam = style->latexparam();
1652 c_params = split(sgmlparam, c_depth,'|');
1654 cmd_depth = atoi(c_depth);
1657 if (cmd_depth < command_base) {
1658 for (Paragraph::depth_type j = command_depth;
1659 j >= command_base; --j) {
1660 sgml::closeTag(ofs, j, false, command_stack[j]);
1663 command_depth = command_base = cmd_depth;
1664 } else if (cmd_depth <= command_depth) {
1665 for (int j = command_depth;
1666 j >= int(cmd_depth); --j) {
1667 sgml::closeTag(ofs, j, false, command_stack[j]);
1670 command_depth = cmd_depth;
1672 command_depth = cmd_depth;
1674 command_depth = command_base = cmd_depth;
1675 command_flag = true;
1677 if (command_stack.size() == command_depth + 1)
1678 command_stack.push_back(string());
1679 command_stack[command_depth] = command_name;
1681 // treat label as a special case for
1682 // more WYSIWYM handling.
1683 // This is a hack while paragraphs can't have
1684 // attributes, like id in this case.
1685 if (par->isInset(0)) {
1686 InsetOld * inset = par->getInset(0);
1687 InsetOld::Code lyx_code = inset->lyxCode();
1688 if (lyx_code == InsetOld::LABEL_CODE) {
1689 command_name += " id=\"";
1690 command_name += (static_cast<InsetCommand *>(inset))->getContents();
1691 command_name += '"';
1696 sgml::openTag(ofs, depth + command_depth, false, command_name);
1698 item_name = c_params.empty() ? "title" : c_params;
1699 sgml::openTag(ofs, depth + 1 + command_depth, false, item_name);
1702 case LATEX_ENVIRONMENT:
1703 case LATEX_ITEM_ENVIRONMENT:
1704 if (depth < par->params().depth()) {
1705 depth = par->params().depth();
1706 environment_stack[depth].erase();
1709 if (environment_stack[depth] != style->latexname()) {
1710 if (environment_stack.size() == depth + 1) {
1711 environment_stack.push_back("!-- --");
1712 environment_inner.push_back("!-- --");
1714 environment_stack[depth] = style->latexname();
1715 environment_inner[depth] = "!-- --";
1716 sgml::openTag(ofs, depth + command_depth, false, environment_stack[depth]);
1718 if (environment_inner[depth] != "!-- --") {
1719 item_name= "listitem";
1720 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1721 if (environment_inner[depth] == "varlistentry")
1722 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1726 if (style->latextype == LATEX_ENVIRONMENT) {
1727 if (!style->latexparam().empty()) {
1728 if (style->latexparam() == "CDATA")
1731 sgml::openTag(ofs, depth + command_depth, false, style->latexparam());
1736 desc_on = (style->labeltype == LABEL_MANUAL);
1738 environment_inner[depth] = desc_on ? "varlistentry" : "listitem";
1739 sgml::openTag(ofs, depth + 1 + command_depth,
1740 false, environment_inner[depth]);
1742 item_name = desc_on ? "term" : "para";
1743 sgml::openTag(ofs, depth + 1 + command_depth,
1747 sgml::openTag(ofs, depth + command_depth,
1748 false, style->latexname());
1752 simpleDocBookOnePar(ofs, par, desc_on,
1753 depth + 1 + command_depth);
1756 // write closing SGML tags
1757 switch (style->latextype) {
1759 end_tag = c_params.empty() ? "title" : c_params;
1760 sgml::closeTag(ofs, depth + command_depth,
1763 case LATEX_ENVIRONMENT:
1764 if (!style->latexparam().empty()) {
1765 if (style->latexparam() == "CDATA")
1768 sgml::closeTag(ofs, depth + command_depth, false, style->latexparam());
1771 case LATEX_ITEM_ENVIRONMENT:
1772 if (desc_on == 1) break;
1774 sgml::closeTag(ofs, depth + 1 + command_depth, false, end_tag);
1776 case LATEX_PARAGRAPH:
1777 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
1780 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
1786 for (int d = depth; d >= 0; --d) {
1787 if (!environment_stack[depth].empty()) {
1788 if (environment_inner[depth] != "!-- --") {
1789 item_name = "listitem";
1790 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1791 if (environment_inner[depth] == "varlistentry")
1792 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1795 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1799 for (int j = command_depth; j >= 0 ; --j)
1800 if (!command_stack[j].empty()) {
1801 sgml::closeTag(ofs, j, false, command_stack[j]);
1806 sgml::closeTag(ofs, 0, false, top_element);
1809 // How to check for successful close
1811 // we want this to be true outside previews (for insetexternal)
1816 void Buffer::simpleDocBookOnePar(ostream & os,
1817 ParagraphList::iterator par, int & desc_on,
1818 Paragraph::depth_type depth) const
1820 bool emph_flag = false;
1822 LyXLayout_ptr const & style = par->layout();
1824 LyXFont font_old = (style->labeltype == LABEL_MANUAL ? style->labelfont : style->font);
1826 int char_line_count = depth;
1827 //if (!style.free_spacing)
1828 // os << string(depth,' ');
1830 // parsing main loop
1831 for (pos_type i = 0; i < par->size(); ++i) {
1832 LyXFont font = par->getFont(params, i, outerFont(par, paragraphs));
1834 // handle <emphasis> tag
1835 if (font_old.emph() != font.emph()) {
1836 if (font.emph() == LyXFont::ON) {
1837 if (style->latexparam() == "CDATA")
1840 if (style->latexparam() == "CDATA")
1844 if (style->latexparam() == "CDATA")
1846 os << "</emphasis>";
1847 if (style->latexparam() == "CDATA")
1854 if (par->isInset(i)) {
1855 InsetOld * inset = par->getInset(i);
1856 // don't print the inset in position 0 if desc_on == 3 (label)
1857 if (i || desc_on != 3) {
1858 if (style->latexparam() == "CDATA")
1860 inset->docbook(*this, os, false);
1861 if (style->latexparam() == "CDATA")
1865 char c = par->getChar(i);
1868 boost::tie(ws, str) = sgml::escapeChar(c);
1870 if (style->pass_thru) {
1872 } else if (par->isFreeSpacing() || c != ' ') {
1874 } else if (desc_on == 1) {
1876 os << "\n</term><listitem><para>";
1886 if (style->latexparam() == "CDATA")
1888 os << "</emphasis>";
1889 if (style->latexparam() == "CDATA")
1893 // resets description flag correctly
1895 // <term> not closed...
1896 os << "</term>\n<listitem><para> </para>";
1898 if (style->free_spacing)
1903 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
1904 // Other flags: -wall -v0 -x
1905 int Buffer::runChktex()
1909 // get LaTeX-Filename
1910 string const name = getLatexName();
1911 string path = filePath();
1913 string const org_path = path;
1914 if (lyxrc.use_tempdir || !IsDirWriteable(path)) {
1918 Path p(path); // path to LaTeX file
1919 message(_("Running chktex..."));
1921 // Generate the LaTeX file if neccessary
1922 LatexRunParams runparams;
1923 runparams.flavor = LatexRunParams::LATEX;
1924 runparams.nice = false;
1925 makeLaTeXFile(name, org_path, runparams);
1928 Chktex chktex(lyxrc.chktex_command, name, filePath());
1929 int res = chktex.run(terr); // run chktex
1932 Alert::error(_("chktex failure"),
1933 _("Could not run chktex successfully."));
1934 } else if (res > 0) {
1935 // Insert all errors as errors boxes
1936 bufferErrors(*this, terr);
1945 void Buffer::validate(LaTeXFeatures & features) const
1947 LyXTextClass const & tclass = params.getLyXTextClass();
1949 if (params.tracking_changes) {
1950 features.require("dvipost");
1951 features.require("color");
1954 // AMS Style is at document level
1955 if (params.use_amsmath == BufferParams::AMS_ON
1956 || tclass.provides(LyXTextClass::amsmath))
1957 features.require("amsmath");
1959 for_each(paragraphs.begin(), paragraphs.end(),
1960 boost::bind(&Paragraph::validate, _1, boost::ref(features)));
1962 // the bullet shapes are buffer level not paragraph level
1963 // so they are tested here
1964 for (int i = 0; i < 4; ++i) {
1965 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
1966 int const font = params.user_defined_bullets[i].getFont();
1968 int const c = params
1969 .user_defined_bullets[i]
1976 features.require("latexsym");
1978 } else if (font == 1) {
1979 features.require("amssymb");
1980 } else if ((font >= 2 && font <= 5)) {
1981 features.require("pifont");
1986 if (lyxerr.debugging(Debug::LATEX)) {
1987 features.showStruct();
1992 void Buffer::getLabelList(std::vector<string> & list) const
1994 /// if this is a child document and the parent is already loaded
1995 /// Use the parent's list instead [ale990407]
1996 if (!params.parentname.empty()
1997 && bufferlist.exists(params.parentname)) {
1998 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2000 tmp->getLabelList(list);
2005 for (inset_iterator it = inset_const_iterator_begin();
2006 it != inset_const_iterator_end(); ++it) {
2007 it->getLabelList(list);
2012 // This is also a buffer property (ale)
2013 void Buffer::fillWithBibKeys(std::vector<std::pair<string, string> > & keys) const
2015 /// if this is a child document and the parent is already loaded
2016 /// use the parent's list instead [ale990412]
2017 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
2018 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2020 tmp->fillWithBibKeys(keys);
2025 for (inset_iterator it = inset_const_iterator_begin();
2026 it != inset_const_iterator_end(); ++it) {
2027 if (it->lyxCode() == InsetOld::BIBTEX_CODE)
2028 static_cast<InsetBibtex &>(*it).fillWithBibKeys(*this, keys);
2029 else if (it->lyxCode() == InsetOld::INCLUDE_CODE)
2030 static_cast<InsetInclude &>(*it).fillWithBibKeys(keys);
2031 else if (it->lyxCode() == InsetOld::BIBITEM_CODE) {
2032 InsetBibitem & bib = static_cast<InsetBibitem &>(*it);
2033 string const key = bib.getContents();
2034 string const opt = bib.getOptions();
2035 string const ref; // = pit->asString(this, false);
2036 string const info = opt + "TheBibliographyRef" + ref;
2037 keys.push_back(pair<string, string>(key, info));
2043 bool Buffer::isDepClean(string const & name) const
2045 DepClean::const_iterator it = dep_clean_.find(name);
2046 if (it == dep_clean_.end())
2052 void Buffer::markDepClean(string const & name)
2054 dep_clean_[name] = true;
2058 bool Buffer::dispatch(string const & command, bool * result)
2060 // Split command string into command and argument
2062 string line = ltrim(command);
2063 string const arg = trim(split(line, cmd, ' '));
2065 return dispatch(lyxaction.LookupFunc(cmd), arg, result);
2069 bool Buffer::dispatch(int action, string const & argument, bool * result)
2071 bool dispatched = true;
2075 bool const tmp = Exporter::Export(this, argument, false);
2088 void Buffer::changeLanguage(Language const * from, Language const * to)
2090 lyxerr << "Changing Language!" << endl;
2092 // Take care of l10n/i18n
2095 ParIterator end = par_iterator_end();
2096 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2097 it->changeLanguage(params, from, to);
2101 void Buffer::updateDocLang(Language const * nlang)
2103 messages_.reset(new Messages(nlang->code()));
2107 bool Buffer::isMultiLingual()
2109 ParIterator end = par_iterator_end();
2110 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2111 if (it->isMultiLingual(params))
2118 void Buffer::inset_iterator::setParagraph()
2120 while (pit != pend) {
2121 it = pit->insetlist.begin();
2122 if (it != pit->insetlist.end())
2129 InsetOld * Buffer::getInsetFromID(int id_arg) const
2131 for (inset_iterator it = inset_const_iterator_begin();
2132 it != inset_const_iterator_end(); ++it)
2134 if (it->id() == id_arg)
2136 InsetOld * in = it->getInsetFromID(id_arg);
2144 ParIterator Buffer::getParFromID(int id) const
2146 #warning FIXME: const correctness! (Andre)
2147 ParIterator it = const_cast<Buffer*>(this)->par_iterator_begin();
2148 ParIterator end = const_cast<Buffer*>(this)->par_iterator_end();
2150 #warning FIXME, perhaps this func should return a ParIterator? (Lgb)
2152 // John says this is called with id == -1 from undo
2153 lyxerr << "getParFromID(), id: " << id << endl;
2157 for (; it != end; ++it)
2165 bool Buffer::hasParWithID(int id) const
2167 ParConstIterator it = par_iterator_begin();
2168 ParConstIterator end = par_iterator_end();
2171 // John says this is called with id == -1 from undo
2172 lyxerr << "hasParWithID(), id: " << id << endl;
2176 for (; it != end; ++it)
2184 ParIterator Buffer::par_iterator_begin()
2186 return ParIterator(paragraphs.begin(), paragraphs);
2190 ParIterator Buffer::par_iterator_end()
2192 return ParIterator(paragraphs.end(), paragraphs);
2196 ParConstIterator Buffer::par_iterator_begin() const
2198 return ParConstIterator(const_cast<ParagraphList&>(paragraphs).begin(), paragraphs);
2202 ParConstIterator Buffer::par_iterator_end() const
2204 return ParConstIterator(const_cast<ParagraphList&>(paragraphs).end(), paragraphs);
2208 Language const * Buffer::getLanguage() const
2210 return params.language;
2214 string const Buffer::B_(string const & l10n) const
2216 if (messages_.get()) {
2217 return messages_->get(l10n);
2224 bool Buffer::isClean() const
2230 bool Buffer::isBakClean() const
2236 void Buffer::markClean() const
2242 // if the .lyx file has been saved, we don't need an
2248 void Buffer::markBakClean()
2254 void Buffer::setUnnamed(bool flag)
2260 bool Buffer::isUnnamed()
2266 void Buffer::markDirty()
2274 DepClean::iterator it = dep_clean_.begin();
2275 DepClean::const_iterator const end = dep_clean_.end();
2277 for (; it != end; ++it) {
2283 string const & Buffer::fileName() const
2289 string const & Buffer::filePath() const
2295 bool Buffer::isReadonly() const
2301 void Buffer::setParentName(string const & name)
2303 params.parentname = name;
2307 Buffer::inset_iterator::inset_iterator()
2312 Buffer::inset_iterator::inset_iterator(base_type p, base_type e)
2319 Buffer::inset_iterator Buffer::inset_iterator_begin()
2321 return inset_iterator(paragraphs.begin(), paragraphs.end());
2325 Buffer::inset_iterator Buffer::inset_iterator_end()
2327 return inset_iterator(paragraphs.end(), paragraphs.end());
2331 Buffer::inset_iterator Buffer::inset_const_iterator_begin() const
2333 return inset_iterator(const_cast<ParagraphList&>(paragraphs).begin(),
2334 const_cast<ParagraphList&>(paragraphs).end());
2338 Buffer::inset_iterator Buffer::inset_const_iterator_end() const
2340 return inset_iterator(const_cast<ParagraphList&>(paragraphs).end(),
2341 const_cast<ParagraphList&>(paragraphs).end());
2345 Buffer::inset_iterator & Buffer::inset_iterator::operator++()
2349 if (it == pit->insetlist.end()) {
2358 Buffer::inset_iterator Buffer::inset_iterator::operator++(int)
2360 inset_iterator tmp = *this;
2366 Buffer::inset_iterator::reference Buffer::inset_iterator::operator*()
2372 Buffer::inset_iterator::pointer Buffer::inset_iterator::operator->()
2378 ParagraphList::iterator Buffer::inset_iterator::getPar() const
2384 lyx::pos_type Buffer::inset_iterator::getPos() const
2390 bool operator==(Buffer::inset_iterator const & iter1,
2391 Buffer::inset_iterator const & iter2)
2393 return iter1.pit == iter2.pit
2394 && (iter1.pit == iter1.pend || iter1.it == iter2.it);
2398 bool operator!=(Buffer::inset_iterator const & iter1,
2399 Buffer::inset_iterator const & iter2)
2401 return !(iter1 == iter2);