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 "bufferlist.h"
15 #include "LyXAction.h"
18 #include "tex-strings.h"
20 #include "bufferview_funcs.h"
26 #include "LaTeXFeatures.h"
33 #include "BufferView.h"
34 #include "ParagraphParameters.h"
35 #include "iterators.h"
36 #include "lyxtextclasslist.h"
38 #include "paragraph_funcs.h"
42 #include "frontends/LyXView.h"
44 #include "mathed/formulamacro.h"
45 #include "mathed/formula.h"
47 #include "insets/inseterror.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/textutils.h"
59 #include "support/filetools.h"
60 #include "support/path.h"
61 #include "support/os.h"
62 #include "support/lyxlib.h"
63 #include "support/FileInfo.h"
64 #include "support/lyxmanip.h"
65 #include "support/lyxtime.h"
67 #include <boost/bind.hpp>
68 #include <boost/tuple/tuple.hpp>
80 #include <sys/types.h>
87 #ifndef CXX_GLOBAL_CSTD
107 using lyx::textclass_type;
109 // all these externs should eventually be removed.
110 extern BufferList bufferlist;
114 const int LYX_FORMAT = 223;
118 Buffer::Buffer(string const & file, bool ronly)
119 : niceFile(true), lyx_clean(true), bak_clean(true),
120 unnamed(false), read_only(ronly),
121 filename_(file), users(0)
123 lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
124 filepath_ = OnlyPath(file);
126 if (read_only || lyxrc.use_tempdir) {
127 tmppath = CreateBufferTmpDir();
132 // set initial author
133 authors().record(Author(lyxrc.user_name, lyxrc.user_email));
139 lyxerr[Debug::INFO] << "Buffer::~Buffer()" << endl;
140 // here the buffer should take care that it is
141 // saved properly, before it goes into the void.
143 // make sure that views using this buffer
148 if (!tmppath.empty() && destroyDir(tmppath) != 0) {
149 Alert::warning(_("Could not remove temporary directory"),
150 bformat(_("Could not remove the temporary directory %1$s"), tmppath));
155 // Remove any previewed LaTeX snippets assocoated with this buffer.
156 grfx::Previews::get().removeLoader(this);
160 string const Buffer::getLatexName(bool no_path) const
162 string const name = ChangeExtension(MakeLatexName(fileName()), ".tex");
164 return OnlyFilename(name);
170 pair<Buffer::LogType, string> const Buffer::getLogName() const
172 string const filename = getLatexName(false);
174 if (filename.empty())
175 return make_pair(Buffer::latexlog, string());
177 string path = OnlyPath(filename);
179 if (lyxrc.use_tempdir || !IsDirWriteable(path))
182 string const fname = AddName(path,
183 OnlyFilename(ChangeExtension(filename,
186 AddName(path, OnlyFilename(
187 ChangeExtension(filename,
188 formats.extension("literate") + ".out")));
190 // If no Latex log or Build log is newer, show Build log
192 FileInfo const f_fi(fname);
193 FileInfo const b_fi(bname);
196 (!f_fi.exist() || f_fi.getModificationTime() < b_fi.getModificationTime())) {
197 lyxerr[Debug::FILES] << "Log name calculated as: " << bname << endl;
198 return make_pair(Buffer::buildlog, bname);
200 lyxerr[Debug::FILES] << "Log name calculated as: " << fname << endl;
201 return make_pair(Buffer::latexlog, fname);
205 void Buffer::setReadonly(bool flag)
207 if (read_only != flag) {
210 users->owner()->getDialogs().updateBufferDependent(false);
215 AuthorList & Buffer::authors()
217 return params.authorlist;
221 /// Update window titles of all users
222 // Should work on a list
223 void Buffer::updateTitles() const
226 users->owner()->updateWindowTitle();
230 /// Reset autosave timer of all users
231 // Should work on a list
232 void Buffer::resetAutosaveTimers() const
235 users->owner()->resetAutosaveTimer();
239 void Buffer::setFileName(string const & newfile)
241 filename_ = MakeAbsPath(newfile);
242 filepath_ = OnlyPath(filename_);
243 setReadonly(IsFileWriteable(filename_) == 0);
248 // We'll remove this later. (Lgb)
251 void unknownClass(string const & unknown)
253 Alert::warning(_("Unknown document class"),
254 bformat(_("Using the default document class, because the "
255 " class %1$s is unknown."), unknown));
260 int Buffer::readHeader(LyXLex & lex)
262 int unknown_tokens = 0;
266 string const token = lex.getString();
271 if (token == "\\end_header")
274 lyxerr[Debug::PARSER] << "Handling header token: `"
275 << token << '\'' << endl;
277 string unknown = params.readToken(lex, token);
278 if (!unknown.empty()) {
279 if (unknown[0] != '\\') {
280 unknownClass(unknown);
286 return unknown_tokens;
290 // candidate for move to BufferView
291 // (at least some parts in the beginning of the func)
294 // changed to be public and have one parameter
295 // if par = 0 normal behavior
296 // else insert behavior
297 // Returns false if "\the_end" is not read (Asger)
298 bool Buffer::readBody(LyXLex & lex, ParagraphList::iterator pit)
300 int unknown_tokens = 0;
302 Paragraph::depth_type depth = 0;
303 bool the_end_read = false;
305 if (paragraphs.empty()) {
306 unknown_tokens += readHeader(lex);
308 if (!params.getLyXTextClass().load()) {
309 string theclass = params.getLyXTextClass().name();
310 Alert::error(_("Can't load document class"), bformat(
311 "Using the default document class, because the "
312 " class %1$s could not be loaded.", theclass));
313 params.textclass = 0;
316 // We are inserting into an existing document
317 users->text->breakParagraph(paragraphs);
319 // We don't want to adopt the parameters from the
320 // document we insert, so read them into a temporary buffer
321 // and then discard it
323 Buffer tmpbuf("", false);
324 tmpbuf.readHeader(lex);
329 string const token = lex.getString();
334 lyxerr[Debug::PARSER] << "Handling token: `"
335 << token << '\'' << endl;
337 if (token == "\\the_end") {
342 unknown_tokens += readParagraph(lex, token, paragraphs, pit, depth);
346 if (unknown_tokens > 0) {
348 if (unknown_tokens == 1) {
349 s = bformat(_("Encountered one unknown token when reading "
350 "the document %1$s."), fileName());
352 s = bformat(_("Encountered %1$s unknown tokens when reading "
353 "the document %2$s."), tostr(unknown_tokens), fileName());
355 Alert::warning(_("Document format failure"), s);
362 int Buffer::readParagraph(LyXLex & lex, string const & token,
363 ParagraphList & pars, ParagraphList::iterator & pit,
364 Paragraph::depth_type & depth)
366 static Change current_change;
369 if (token == "\\layout") {
370 lex.pushToken(token);
372 Paragraph * par = new Paragraph();
373 par->params().depth(depth);
374 if (params.tracking_changes)
376 LyXFont f(LyXFont::ALL_INHERIT, params.language);
379 // FIXME: goddamn InsetTabular makes us pass a Buffer
381 unknown += ::readParagraph(*this, *par, lex);
384 if (pit != pars.end())
386 pit = pars.insert(pit, par);
387 } else if (token == "\\begin_deeper") {
389 } else if (token == "\\end_deeper") {
391 lex.printError("\\end_deeper: " "depth is already null");
402 // needed to insert the selection
403 void Buffer::insertStringAsLines(ParagraphList::iterator & par, pos_type & pos,
404 LyXFont const & fn,string const & str)
406 LyXLayout_ptr const & layout = par->layout();
410 par->checkInsertChar(font);
411 // insert the string, don't insert doublespace
412 bool space_inserted = true;
413 bool autobreakrows = !par->inInset() ||
414 static_cast<InsetText *>(par->inInset())->getAutoBreakRows();
415 for(string::const_iterator cit = str.begin();
416 cit != str.end(); ++cit) {
418 if (autobreakrows && (!par->empty() || layout->keepempty)) {
419 breakParagraph(params, paragraphs, par, pos,
420 layout->isEnvironment());
423 space_inserted = true;
427 // do not insert consecutive spaces if !free_spacing
428 } else if ((*cit == ' ' || *cit == '\t') &&
429 space_inserted && !layout->free_spacing &&
430 !par->isFreeSpacing())
433 } else if (*cit == '\t') {
434 if (!layout->free_spacing && !par->isFreeSpacing()) {
435 // tabs are like spaces here
436 par->insertChar(pos, ' ', font);
438 space_inserted = true;
440 const pos_type nb = 8 - pos % 8;
441 for (pos_type a = 0; a < nb ; ++a) {
442 par->insertChar(pos, ' ', font);
445 space_inserted = true;
447 } else if (!IsPrintable(*cit)) {
448 // Ignore unprintables
451 // just insert the character
452 par->insertChar(pos, *cit, font);
454 space_inserted = (*cit == ' ');
461 bool Buffer::readFile(LyXLex & lex, string const & filename)
463 bool ret = readFile(lex, filename, paragraphs.begin());
465 // After we have read a file, we must ensure that the buffer
466 // language is set and used in the gui.
467 // If you know of a better place to put this, please tell me. (Lgb)
468 updateDocLang(params.language);
474 // FIXME: all the below Alerts should give the filename..
475 bool Buffer::readFile(LyXLex & lex, string const & filename,
476 ParagraphList::iterator pit)
479 Alert::error(_("Document could not be read"),
480 _("The specified document could not be read."));
485 string const token(lex.getString());
488 Alert::error(_("Document could not be read"),
489 _("The specified document could not be read."));
493 // the first token _must_ be...
494 if (token != "\\lyxformat") {
495 Alert::error(_("Document format failure"),
496 _("The specified document is not a LyX document."));
501 string tmp_format = lex.getString();
502 //lyxerr << "LyX Format: `" << tmp_format << '\'' << endl;
503 // if present remove ".," from string.
504 string::size_type dot = tmp_format.find_first_of(".,");
505 //lyxerr << " dot found at " << dot << endl;
506 if (dot != string::npos)
507 tmp_format.erase(dot, 1);
508 file_format = strToInt(tmp_format);
509 //lyxerr << "format: " << file_format << endl;
510 if (file_format == LYX_FORMAT) {
512 } else if (file_format > LYX_FORMAT) {
513 Alert::warning(_("Document format failure"),
514 _("This document was created with a newer version of "
515 "LyX. This is likely to cause problems."));
516 } else if (file_format < LYX_FORMAT) {
518 if (file_format < 200) {
519 Alert::error(_("Document format failure"),
520 _("This LyX document is too old to be read "
521 "by this version of LyX. Try LyX 0.10."));
523 } else if (!filename.empty()) {
525 LibFileSearch("lyx2lyx", "lyx2lyx");
526 if (command.empty()) {
527 Alert::error(_("Conversion script not found"),
528 _("The document is from an earlier version "
529 "of LyX, but the conversion script lyx2lyx "
530 "could not be found."));
534 +tostr(LYX_FORMAT) + ' '
535 + QuoteName(filename);
536 lyxerr[Debug::INFO] << "Running '"
539 cmd_ret const ret = RunCommand(command);
541 Alert::error(_("Conversion script failed"),
542 _("The document is from an earlier version "
543 "of LyX, but the lyx2lyx script failed "
547 istringstream is(STRCONV(ret.second));
549 tmplex.setStream(is);
550 return readFile(tmplex, string(), pit);
552 // This code is reached if lyx2lyx failed (for
553 // some reason) to change the file format of
559 bool the_end = readBody(lex, pit);
560 params.setPaperStuff();
563 Alert::error(_("Document format failure"),
564 _("The document ended unexpectedly, which means "
565 "that it is probably corrupted."));
571 // Should probably be moved to somewhere else: BufferView? LyXView?
572 bool Buffer::save() const
574 // We don't need autosaves in the immediate future. (Asger)
575 resetAutosaveTimers();
579 if (lyxrc.make_backup) {
580 s = fileName() + '~';
581 if (!lyxrc.backupdir_path.empty())
582 s = AddName(lyxrc.backupdir_path,
583 subst(os::slashify_path(s),'/','!'));
585 // Rename is the wrong way of making a backup,
586 // this is the correct way.
587 /* truss cp fil fil2:
588 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
589 stat("LyXVC.lyx", 0xEFFFF688) = 0
590 open("LyXVC.lyx", O_RDONLY) = 3
591 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
592 fstat(4, 0xEFFFF508) = 0
593 fstat(3, 0xEFFFF508) = 0
594 read(3, " # T h i s f i l e w".., 8192) = 5579
595 write(4, " # T h i s f i l e w".., 5579) = 5579
596 read(3, 0xEFFFD4A0, 8192) = 0
599 chmod("LyXVC3.lyx", 0100644) = 0
600 lseek(0, 0, SEEK_CUR) = 46440
604 // Should probably have some more error checking here.
605 // Doing it this way, also makes the inodes stay the same.
606 // This is still not a very good solution, in particular we
607 // might loose the owner of the backup.
608 FileInfo finfo(fileName());
610 mode_t fmode = finfo.getMode();
611 struct utimbuf times = {
612 finfo.getAccessTime(),
613 finfo.getModificationTime() };
615 ifstream ifs(fileName().c_str());
616 ofstream ofs(s.c_str(), ios::out|ios::trunc);
621 ::chmod(s.c_str(), fmode);
623 if (::utime(s.c_str(), ×)) {
624 lyxerr << "utime error." << endl;
627 lyxerr << "LyX was not able to make "
628 "backup copy. Beware." << endl;
633 if (writeFile(fileName())) {
635 removeAutosaveFile(fileName());
637 // Saving failed, so backup is not backup
638 if (lyxrc.make_backup) {
639 lyx::rename(s, fileName());
647 bool Buffer::writeFile(string const & fname) const
649 if (read_only && (fname == fileName())) {
653 FileInfo finfo(fname);
654 if (finfo.exist() && !finfo.writable()) {
658 ofstream ofs(fname.c_str());
664 // Use the standard "C" locale for file output.
665 ofs.imbue(std::locale::classic());
668 // The top of the file should not be written by params.
670 // write out a comment in the top of the file
671 ofs << '#' << lyx_docversion
672 << " created this file. For more info see http://www.lyx.org/\n"
673 << "\\lyxformat " << LYX_FORMAT << "\n";
675 // now write out the buffer paramters.
676 params.writeFile(ofs);
678 ofs << "\\end_header\n";
680 Paragraph::depth_type depth = 0;
682 // this will write out all the paragraphs
683 // using recursive descent.
684 ParagraphList::iterator pit = paragraphs.begin();
685 ParagraphList::iterator pend = paragraphs.end();
686 for (; pit != pend; ++pit)
687 pit->write(this, ofs, params, depth);
689 // Write marker that shows file is complete
690 ofs << "\n\\the_end" << endl;
694 // how to check if close went ok?
695 // Following is an attempt... (BE 20001011)
697 // good() returns false if any error occured, including some
699 // bad() returns true if something bad happened in the buffer,
700 // which should include file system full errors.
707 lyxerr << "Buffer::writeFile: BAD ERROR!" << endl;
709 lyxerr << "Buffer::writeFile: NOT SO BAD ERROR!"
721 pair<int, string> const addDepth(int depth, int ldepth)
725 d += (ldepth - depth) * 2;
726 return make_pair(d, string(d, ' '));
732 string const Buffer::asciiParagraph(Paragraph const & par,
733 unsigned int linelen,
734 bool noparbreak) const
736 ostringstream buffer;
737 Paragraph::depth_type depth = 0;
739 Paragraph::depth_type ltype_depth = 0;
740 bool ref_printed = false;
741 // if (!par->previous()) {
743 // begins or ends a deeper area ?
744 if (depth != par->params().depth()) {
745 if (par->params().depth() > depth) {
746 while (par->params().depth() > depth) {
750 while (par->params().depth() < depth) {
756 depth = par.params().depth();
759 // First write the layout
760 string const & tmp = par.layout()->name();
761 if (compare_no_case(tmp, "itemize") == 0) {
763 ltype_depth = depth + 1;
764 } else if (compare_ascii_no_case(tmp, "enumerate") == 0) {
766 ltype_depth = depth + 1;
767 } else if (contains(ascii_lowercase(tmp), "ection")) {
769 ltype_depth = depth + 1;
770 } else if (contains(ascii_lowercase(tmp), "aragraph")) {
772 ltype_depth = depth + 1;
773 } else if (compare_ascii_no_case(tmp, "description") == 0) {
775 ltype_depth = depth + 1;
776 } else if (compare_ascii_no_case(tmp, "abstract") == 0) {
779 } else if (compare_ascii_no_case(tmp, "bibliography") == 0) {
787 /* maybe some vertical spaces */
789 /* the labelwidthstring used in lists */
793 /* some pagebreaks? */
797 /* what about the alignment */
799 // linelen <= 0 is special and means we don't have paragraph breaks
801 string::size_type currlinelen = 0;
807 buffer << string(depth * 2, ' ');
808 currlinelen += depth * 2;
811 // we should probably change to the paragraph language in the
812 // gettext here (if possible) so that strings are outputted in
813 // the correct language! (20012712 Jug)
817 case 4: // (Sub)Paragraph
818 case 5: // Description
822 buffer << _("Abstract") << "\n\n";
825 string const abst = _("Abstract: ");
827 currlinelen += abst.length();
830 case 7: // Bibliography
833 buffer << _("References") << "\n\n";
836 string const refs = _("References: ");
838 currlinelen += refs.length();
846 string const parlab = par.params().labelString();
847 buffer << parlab << ' ';
848 currlinelen += parlab.length() + 1;
856 pair<int, string> p = addDepth(depth, ltype_depth);
858 currlinelen += p.first;
861 // this is to change the linebreak to do it by word a bit more
862 // intelligent hopefully! (only in the case where we have a
863 // max linelength!) (Jug)
867 for (pos_type i = 0; i < par.size(); ++i) {
868 char c = par.getUChar(params, i);
870 case Paragraph::META_INSET:
872 Inset const * inset = par.getInset(i);
876 currlinelen += word.length();
879 if (inset->ascii(this, buffer, linelen)) {
880 // to be sure it breaks paragraph
881 currlinelen += linelen;
890 currlinelen + word.length() > linelen - 10) {
892 pair<int, string> p = addDepth(depth, ltype_depth);
894 currlinelen = p.first;
897 buffer << word << ' ';
898 currlinelen += word.length() + 1;
905 lyxerr[Debug::INFO] <<
906 "writeAsciiFile: NULL char in structure." << endl;
909 (currlinelen + word.length()) > linelen)
913 pair<int, string> p =
914 addDepth(depth, ltype_depth);
916 currlinelen = p.first;
923 return STRCONV(buffer.str());
927 void Buffer::writeFileAscii(string const & fname, int linelen)
929 ofstream ofs(fname.c_str());
931 string const file = MakeDisplayPath(fname, 50);
932 string text = bformat(_("Could not save the document\n%1$s."), file);
933 Alert::error(_("Could not save document"), text);
936 writeFileAscii(ofs, linelen);
940 void Buffer::writeFileAscii(ostream & os, int linelen)
942 ParagraphList::iterator beg = paragraphs.begin();
943 ParagraphList::iterator end = paragraphs.end();
944 ParagraphList::iterator it = beg;
945 for (; it != end; ++it) {
946 os << asciiParagraph(*it, linelen, it == beg);
953 void Buffer::makeLaTeXFile(string const & fname,
954 string const & original_path,
955 bool nice, bool only_body, bool only_preamble)
957 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
959 ofstream ofs(fname.c_str());
961 string const file = MakeDisplayPath(fname, 50);
962 string text = bformat(_("Could not open the specified document\n%1$s."),
964 Alert::error(_("Could not open file"), text);
968 makeLaTeXFile(ofs, original_path, nice, only_body, only_preamble);
972 lyxerr << "File was not closed properly." << endl;
977 void Buffer::makeLaTeXFile(ostream & os,
978 string const & original_path,
979 bool nice, bool only_body, bool only_preamble)
981 niceFile = nice; // this will be used by Insetincludes.
983 // validate the buffer.
984 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
985 LaTeXFeatures features(params);
987 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
990 // The starting paragraph of the coming rows is the
991 // first paragraph of the document. (Asger)
992 texrow.start(paragraphs.begin()->id(), 0);
994 if (!only_body && nice) {
995 os << "%% " << lyx_docversion << " created this file. "
996 "For more info, see http://www.lyx.org/.\n"
997 "%% Do not edit unless you really know what "
1002 lyxerr[Debug::INFO] << "lyx header finished" << endl;
1003 // There are a few differences between nice LaTeX and usual files:
1004 // usual is \batchmode and has a
1005 // special input@path to allow the including of figures
1006 // with either \input or \includegraphics (what figinsets do).
1007 // input@path is set when the actual parameter
1008 // original_path is set. This is done for usual tex-file, but not
1009 // for nice-latex-file. (Matthias 250696)
1012 // code for usual, NOT nice-latex-file
1013 os << "\\batchmode\n"; // changed
1014 // from \nonstopmode
1017 if (!original_path.empty()) {
1018 string inputpath = os::external_path(original_path);
1019 subst(inputpath, "~", "\\string~");
1020 os << "\\makeatletter\n"
1021 << "\\def\\input@path{{"
1022 << inputpath << "/}}\n"
1023 << "\\makeatother\n";
1029 // Write the preamble
1030 params.writeLaTeX(os, features, texrow);
1036 os << "\\begin{document}\n";
1039 lyxerr[Debug::INFO] << "preamble finished, now the body." << endl;
1041 if (!lyxrc.language_auto_begin) {
1042 os << subst(lyxrc.language_command_begin, "$$lang",
1043 params.language->babel())
1048 latexParagraphs(this, paragraphs, paragraphs.begin(), paragraphs.end(), os, texrow);
1050 // add this just in case after all the paragraphs
1054 if (!lyxrc.language_auto_end) {
1055 os << subst(lyxrc.language_command_end, "$$lang",
1056 params.language->babel())
1062 os << "\\end{document}\n";
1065 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
1067 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
1071 // Just to be sure. (Asger)
1074 lyxerr[Debug::INFO] << "Finished making LaTeX file." << endl;
1075 lyxerr[Debug::INFO] << "Row count was " << texrow.rows() - 1
1078 // we want this to be true outside previews (for insetexternal)
1083 bool Buffer::isLatex() const
1085 return params.getLyXTextClass().outputType() == LATEX;
1089 bool Buffer::isLinuxDoc() const
1091 return params.getLyXTextClass().outputType() == LINUXDOC;
1095 bool Buffer::isLiterate() const
1097 return params.getLyXTextClass().outputType() == LITERATE;
1101 bool Buffer::isDocBook() const
1103 return params.getLyXTextClass().outputType() == DOCBOOK;
1107 bool Buffer::isSGML() const
1109 LyXTextClass const & tclass = params.getLyXTextClass();
1111 return tclass.outputType() == LINUXDOC ||
1112 tclass.outputType() == DOCBOOK;
1116 void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
1118 ofstream ofs(fname.c_str());
1121 string const file = MakeDisplayPath(fname, 50);
1122 string text = bformat(_("Could not save the specified document\n%1$s.\n"),
1124 Alert::error(_("Could not save document"), text);
1128 niceFile = nice; // this will be used by included files.
1130 LaTeXFeatures features(params);
1136 LyXTextClass const & tclass = params.getLyXTextClass();
1138 string top_element = tclass.latexname();
1141 ofs << "<!doctype linuxdoc system";
1143 string preamble = params.preamble;
1144 const string name = nice ? ChangeExtension(filename_, ".sgml")
1146 preamble += features.getIncludedFiles(name);
1147 preamble += features.getLyXSGMLEntities();
1149 if (!preamble.empty()) {
1150 ofs << " [ " << preamble << " ]";
1154 if (params.options.empty())
1155 sgml::openTag(ofs, 0, false, top_element);
1157 string top = top_element;
1159 top += params.options;
1160 sgml::openTag(ofs, 0, false, top);
1164 ofs << "<!-- " << lyx_docversion
1165 << " created this file. For more info see http://www.lyx.org/"
1168 Paragraph::depth_type depth = 0; // paragraph depth
1170 vector<string> environment_stack(5);
1172 ParagraphList::iterator pit = paragraphs.begin();
1173 ParagraphList::iterator pend = paragraphs.end();
1174 for (; pit != pend; ++pit) {
1175 LyXLayout_ptr const & style = pit->layout();
1176 // treat <toc> as a special case for compatibility with old code
1177 if (pit->isInset(0)) {
1178 Inset * inset = pit->getInset(0);
1179 Inset::Code lyx_code = inset->lyxCode();
1180 if (lyx_code == Inset::TOC_CODE) {
1181 string const temp = "toc";
1182 sgml::openTag(ofs, depth, false, temp);
1187 // environment tag closing
1188 for (; depth > pit->params().depth(); --depth) {
1189 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1190 environment_stack[depth].erase();
1193 // write opening SGML tags
1194 switch (style->latextype) {
1195 case LATEX_PARAGRAPH:
1196 if (depth == pit->params().depth()
1197 && !environment_stack[depth].empty()) {
1198 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1199 environment_stack[depth].erase();
1205 sgml::openTag(ofs, depth, false, style->latexname());
1211 _("Error: Wrong depth for LatexType Command.\n"));
1213 if (!environment_stack[depth].empty()) {
1214 sgml::closeTag(ofs, depth, false, environment_stack[depth]);
1218 environment_stack[depth].erase();
1219 sgml::openTag(ofs, depth, false, style->latexname());
1222 case LATEX_ENVIRONMENT:
1223 case LATEX_ITEM_ENVIRONMENT:
1224 case LATEX_BIB_ENVIRONMENT:
1226 string const & latexname = style->latexname();
1228 if (depth == pit->params().depth()
1229 && environment_stack[depth] != latexname) {
1230 sgml::closeTag(ofs, depth, false,
1231 environment_stack[depth]);
1232 environment_stack[depth].erase();
1234 if (depth < pit->params().depth()) {
1235 depth = pit->params().depth();
1236 environment_stack[depth].erase();
1238 if (environment_stack[depth] != latexname) {
1240 sgml::openTag(ofs, depth, false, "p");
1242 sgml::openTag(ofs, depth, false, latexname);
1244 if (environment_stack.size() == depth + 1)
1245 environment_stack.push_back("!-- --");
1246 environment_stack[depth] = latexname;
1249 if (style->latexparam() == "CDATA")
1252 if (style->latextype == LATEX_ENVIRONMENT) break;
1254 if (style->labeltype == LABEL_MANUAL)
1259 sgml::openTag(ofs, depth + 1, false, item_name);
1264 sgml::openTag(ofs, depth, false, style->latexname());
1268 simpleLinuxDocOnePar(ofs, pit, depth);
1271 // write closing SGML tags
1272 switch (style->latextype) {
1275 case LATEX_ENVIRONMENT:
1276 case LATEX_ITEM_ENVIRONMENT:
1277 case LATEX_BIB_ENVIRONMENT:
1278 if (style->latexparam() == "CDATA")
1282 sgml::closeTag(ofs, depth, false, style->latexname());
1288 for (int i = depth; i >= 0; --i)
1289 sgml::closeTag(ofs, depth, false, environment_stack[i]);
1293 sgml::closeTag(ofs, 0, false, top_element);
1297 // How to check for successful close
1299 // we want this to be true outside previews (for insetexternal)
1304 // checks, if newcol chars should be put into this line
1305 // writes newline, if necessary.
1308 void sgmlLineBreak(ostream & os, string::size_type & colcount,
1309 string::size_type newcol)
1312 if (colcount > lyxrc.ascii_linelen) {
1314 colcount = newcol; // assume write after this call
1329 string tag_name(PAR_TAG const & pt) {
1331 case NONE: return "!-- --";
1332 case TT: return "tt";
1333 case SF: return "sf";
1334 case BF: return "bf";
1335 case IT: return "it";
1336 case SL: return "sl";
1337 case EM: return "em";
1344 void operator|=(PAR_TAG & p1, PAR_TAG const & p2)
1346 p1 = static_cast<PAR_TAG>(p1 | p2);
1351 void reset(PAR_TAG & p1, PAR_TAG const & p2)
1353 p1 = static_cast<PAR_TAG>(p1 & ~p2);
1359 // Handle internal paragraph parsing -- layout already processed.
1360 void Buffer::simpleLinuxDocOnePar(ostream & os,
1361 ParagraphList::iterator par,
1362 Paragraph::depth_type /*depth*/) const
1364 LyXLayout_ptr const & style = par->layout();
1366 string::size_type char_line_count = 5; // Heuristic choice ;-)
1368 // gets paragraph main font
1371 if (style->labeltype == LABEL_MANUAL) {
1372 font_old = style->labelfont;
1375 font_old = style->font;
1379 LyXFont::FONT_FAMILY family_type = LyXFont::ROMAN_FAMILY;
1380 LyXFont::FONT_SERIES series_type = LyXFont::MEDIUM_SERIES;
1381 LyXFont::FONT_SHAPE shape_type = LyXFont::UP_SHAPE;
1384 stack<PAR_TAG> tag_state;
1385 // parsing main loop
1386 for (pos_type i = 0; i < par->size(); ++i) {
1388 PAR_TAG tag_close = NONE;
1389 list < PAR_TAG > tag_open;
1391 LyXFont const font = par->getFont(params, i, outerFont(par, paragraphs));
1393 if (font_old.family() != font.family()) {
1394 switch (family_type) {
1395 case LyXFont::SANS_FAMILY:
1398 case LyXFont::TYPEWRITER_FAMILY:
1405 family_type = font.family();
1407 switch (family_type) {
1408 case LyXFont::SANS_FAMILY:
1409 tag_open.push_back(SF);
1411 case LyXFont::TYPEWRITER_FAMILY:
1412 tag_open.push_back(TT);
1419 if (font_old.series() != font.series()) {
1420 switch (series_type) {
1421 case LyXFont::BOLD_SERIES:
1428 series_type = font.series();
1430 switch (series_type) {
1431 case LyXFont::BOLD_SERIES:
1432 tag_open.push_back(BF);
1440 if (font_old.shape() != font.shape()) {
1441 switch (shape_type) {
1442 case LyXFont::ITALIC_SHAPE:
1445 case LyXFont::SLANTED_SHAPE:
1452 shape_type = font.shape();
1454 switch (shape_type) {
1455 case LyXFont::ITALIC_SHAPE:
1456 tag_open.push_back(IT);
1458 case LyXFont::SLANTED_SHAPE:
1459 tag_open.push_back(SL);
1466 if (font_old.emph() != font.emph()) {
1467 if (font.emph() == LyXFont::ON) {
1468 tag_open.push_back(EM);
1477 list < PAR_TAG > temp;
1478 while (!tag_state.empty() && tag_close) {
1479 PAR_TAG k = tag_state.top();
1481 os << "</" << tag_name(k) << '>';
1488 for(list< PAR_TAG >::const_iterator j = temp.begin();
1489 j != temp.end(); ++j) {
1491 os << '<' << tag_name(*j) << '>';
1494 for(list< PAR_TAG >::const_iterator j = tag_open.begin();
1495 j != tag_open.end(); ++j) {
1497 os << '<' << tag_name(*j) << '>';
1500 char c = par->getChar(i);
1502 if (c == Paragraph::META_INSET) {
1503 Inset * inset = par->getInset(i);
1504 inset->linuxdoc(this, os);
1509 if (style->latexparam() == "CDATA") {
1510 // "TeX"-Mode on == > SGML-Mode on.
1517 boost::tie(ws, str) = sgml::escapeChar(c);
1518 if (ws && !style->free_spacing && !par->isFreeSpacing()) {
1519 // in freespacing mode, spaces are
1520 // non-breaking characters
1521 if (desc_on) {// if char is ' ' then...
1524 sgmlLineBreak(os, char_line_count, 6);
1528 sgmlLineBreak(os, char_line_count, 1);
1533 char_line_count += str.length();
1539 while (!tag_state.empty()) {
1540 os << "</" << tag_name(tag_state.top()) << '>';
1544 // resets description flag correctly
1546 // <tag> not closed...
1547 sgmlLineBreak(os, char_line_count, 6);
1553 // Print an error message.
1554 void Buffer::sgmlError(ParagraphList::iterator /*par*/, int /*pos*/,
1555 string const & /*message*/) const
1557 #ifdef WITH_WARNINGS
1558 #warning This is wrong we cannot insert an inset like this!!!
1559 // I guess this was Jose' so I explain you more or less why this
1560 // is wrong. This way you insert something in the paragraph and
1561 // don't tell it to LyXText (row rebreaking and undo handling!!!)
1562 // I deactivate this code, have a look at BufferView::insertErrors
1563 // how you should do this correctly! (Jug 20020315)
1566 // insert an error marker in text
1567 InsetError * new_inset = new InsetError(message);
1568 par->insertInset(pos, new_inset, LyXFont(LyXFont::ALL_INHERIT,
1574 void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
1576 ofstream ofs(fname.c_str());
1578 string const file = MakeDisplayPath(fname, 50);
1579 string text = bformat(_("Could not save the specified document\n%1$s.\n"),
1581 Alert::error(_("Could not save document"), text);
1585 niceFile = nice; // this will be used by Insetincludes.
1587 LaTeXFeatures features(params);
1592 LyXTextClass const & tclass = params.getLyXTextClass();
1593 string top_element = tclass.latexname();
1596 ofs << "<!DOCTYPE " << top_element
1597 << " PUBLIC \"-//OASIS//DTD DocBook V4.1//EN\"";
1599 string preamble = params.preamble;
1600 const string name = nice ? ChangeExtension(filename_, ".sgml")
1602 preamble += features.getIncludedFiles(name);
1603 preamble += features.getLyXSGMLEntities();
1605 if (!preamble.empty()) {
1606 ofs << "\n [ " << preamble << " ]";
1611 string top = top_element;
1613 top += params.language->code();
1616 if (!params.options.empty()) {
1618 top += params.options;
1620 sgml::openTag(ofs, 0, false, top);
1622 ofs << "<!-- DocBook file was created by " << lyx_docversion
1623 << "\n See http://www.lyx.org/ for more information -->\n";
1625 vector<string> environment_stack(10);
1626 vector<string> environment_inner(10);
1627 vector<string> command_stack(10);
1629 bool command_flag = false;
1630 Paragraph::depth_type command_depth = 0;
1631 Paragraph::depth_type command_base = 0;
1632 Paragraph::depth_type cmd_depth = 0;
1633 Paragraph::depth_type depth = 0; // paragraph depth
1636 string command_name;
1638 ParagraphList::iterator par = paragraphs.begin();
1639 ParagraphList::iterator pend = paragraphs.end();
1641 for (; par != pend; ++par) {
1645 int desc_on = 0; // description mode
1647 LyXLayout_ptr const & style = par->layout();
1649 // environment tag closing
1650 for (; depth > par->params().depth(); --depth) {
1651 if (environment_inner[depth] != "!-- --") {
1652 item_name = "listitem";
1653 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1654 if (environment_inner[depth] == "varlistentry")
1655 sgml::closeTag(ofs, depth+command_depth, false, environment_inner[depth]);
1657 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1658 environment_stack[depth].erase();
1659 environment_inner[depth].erase();
1662 if (depth == par->params().depth()
1663 && environment_stack[depth] != style->latexname()
1664 && !environment_stack[depth].empty()) {
1665 if (environment_inner[depth] != "!-- --") {
1666 item_name= "listitem";
1667 sgml::closeTag(ofs, command_depth+depth, false, item_name);
1668 if (environment_inner[depth] == "varlistentry")
1669 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1672 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1674 environment_stack[depth].erase();
1675 environment_inner[depth].erase();
1678 // Write opening SGML tags.
1679 switch (style->latextype) {
1680 case LATEX_PARAGRAPH:
1681 sgml::openTag(ofs, depth + command_depth,
1682 false, style->latexname());
1688 _("Error: Wrong depth for LatexType Command.\n"));
1690 command_name = style->latexname();
1692 sgmlparam = style->latexparam();
1693 c_params = split(sgmlparam, c_depth,'|');
1695 cmd_depth = lyx::atoi(c_depth);
1698 if (cmd_depth < command_base) {
1699 for (Paragraph::depth_type j = command_depth;
1700 j >= command_base; --j) {
1701 sgml::closeTag(ofs, j, false, command_stack[j]);
1704 command_depth = command_base = cmd_depth;
1705 } else if (cmd_depth <= command_depth) {
1706 for (int j = command_depth;
1707 j >= int(cmd_depth); --j) {
1708 sgml::closeTag(ofs, j, false, command_stack[j]);
1711 command_depth = cmd_depth;
1713 command_depth = cmd_depth;
1715 command_depth = command_base = cmd_depth;
1716 command_flag = true;
1718 if (command_stack.size() == command_depth + 1)
1719 command_stack.push_back(string());
1720 command_stack[command_depth] = command_name;
1722 // treat label as a special case for
1723 // more WYSIWYM handling.
1724 // This is a hack while paragraphs can't have
1725 // attributes, like id in this case.
1726 if (par->isInset(0)) {
1727 Inset * inset = par->getInset(0);
1728 Inset::Code lyx_code = inset->lyxCode();
1729 if (lyx_code == Inset::LABEL_CODE) {
1730 command_name += " id=\"";
1731 command_name += (static_cast<InsetCommand *>(inset))->getContents();
1732 command_name += '"';
1737 sgml::openTag(ofs, depth + command_depth, false, command_name);
1739 item_name = c_params.empty() ? "title" : c_params;
1740 sgml::openTag(ofs, depth + 1 + command_depth, false, item_name);
1743 case LATEX_ENVIRONMENT:
1744 case LATEX_ITEM_ENVIRONMENT:
1745 if (depth < par->params().depth()) {
1746 depth = par->params().depth();
1747 environment_stack[depth].erase();
1750 if (environment_stack[depth] != style->latexname()) {
1751 if (environment_stack.size() == depth + 1) {
1752 environment_stack.push_back("!-- --");
1753 environment_inner.push_back("!-- --");
1755 environment_stack[depth] = style->latexname();
1756 environment_inner[depth] = "!-- --";
1757 sgml::openTag(ofs, depth + command_depth, false, environment_stack[depth]);
1759 if (environment_inner[depth] != "!-- --") {
1760 item_name= "listitem";
1761 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1762 if (environment_inner[depth] == "varlistentry")
1763 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1767 if (style->latextype == LATEX_ENVIRONMENT) {
1768 if (!style->latexparam().empty()) {
1769 if (style->latexparam() == "CDATA")
1772 sgml::openTag(ofs, depth + command_depth, false, style->latexparam());
1777 desc_on = (style->labeltype == LABEL_MANUAL);
1779 environment_inner[depth] = desc_on ? "varlistentry" : "listitem";
1780 sgml::openTag(ofs, depth + 1 + command_depth,
1781 false, environment_inner[depth]);
1783 item_name = desc_on ? "term" : "para";
1784 sgml::openTag(ofs, depth + 1 + command_depth,
1788 sgml::openTag(ofs, depth + command_depth,
1789 false, style->latexname());
1793 simpleDocBookOnePar(ofs, par, desc_on,
1794 depth + 1 + command_depth);
1797 // write closing SGML tags
1798 switch (style->latextype) {
1800 end_tag = c_params.empty() ? "title" : c_params;
1801 sgml::closeTag(ofs, depth + command_depth,
1804 case LATEX_ENVIRONMENT:
1805 if (!style->latexparam().empty()) {
1806 if (style->latexparam() == "CDATA")
1809 sgml::closeTag(ofs, depth + command_depth, false, style->latexparam());
1812 case LATEX_ITEM_ENVIRONMENT:
1813 if (desc_on == 1) break;
1815 sgml::closeTag(ofs, depth + 1 + command_depth, false, end_tag);
1817 case LATEX_PARAGRAPH:
1818 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
1821 sgml::closeTag(ofs, depth + command_depth, false, style->latexname());
1827 for (int d = depth; d >= 0; --d) {
1828 if (!environment_stack[depth].empty()) {
1829 if (environment_inner[depth] != "!-- --") {
1830 item_name = "listitem";
1831 sgml::closeTag(ofs, command_depth + depth, false, item_name);
1832 if (environment_inner[depth] == "varlistentry")
1833 sgml::closeTag(ofs, depth + command_depth, false, environment_inner[depth]);
1836 sgml::closeTag(ofs, depth + command_depth, false, environment_stack[depth]);
1840 for (int j = command_depth; j >= 0 ; --j)
1841 if (!command_stack[j].empty()) {
1842 sgml::closeTag(ofs, j, false, command_stack[j]);
1847 sgml::closeTag(ofs, 0, false, top_element);
1850 // How to check for successful close
1852 // we want this to be true outside previews (for insetexternal)
1857 void Buffer::simpleDocBookOnePar(ostream & os,
1858 ParagraphList::iterator par, int & desc_on,
1859 Paragraph::depth_type depth) const
1861 bool emph_flag = false;
1863 LyXLayout_ptr const & style = par->layout();
1865 LyXFont font_old = (style->labeltype == LABEL_MANUAL ? style->labelfont : style->font);
1867 int char_line_count = depth;
1868 //if (!style.free_spacing)
1869 // os << string(depth,' ');
1871 // parsing main loop
1872 for (pos_type i = 0; i < par->size(); ++i) {
1873 LyXFont font = par->getFont(params, i, outerFont(par, paragraphs));
1875 // handle <emphasis> tag
1876 if (font_old.emph() != font.emph()) {
1877 if (font.emph() == LyXFont::ON) {
1878 if (style->latexparam() == "CDATA")
1881 if (style->latexparam() == "CDATA")
1885 if (style->latexparam() == "CDATA")
1887 os << "</emphasis>";
1888 if (style->latexparam() == "CDATA")
1895 if (par->isInset(i)) {
1896 Inset * inset = par->getInset(i);
1897 // don't print the inset in position 0 if desc_on == 3 (label)
1898 if (i || desc_on != 3) {
1899 if (style->latexparam() == "CDATA")
1901 inset->docbook(this, os, false);
1902 if (style->latexparam() == "CDATA")
1906 char c = par->getChar(i);
1909 boost::tie(ws, str) = sgml::escapeChar(c);
1911 if (style->pass_thru) {
1913 } else if (style->free_spacing || par->isFreeSpacing() || c != ' ') {
1915 } else if (desc_on ==1) {
1917 os << "\n</term><listitem><para>";
1927 if (style->latexparam() == "CDATA")
1929 os << "</emphasis>";
1930 if (style->latexparam() == "CDATA")
1934 // resets description flag correctly
1936 // <term> not closed...
1937 os << "</term>\n<listitem><para> </para>";
1939 if (style->free_spacing)
1944 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
1945 // Other flags: -wall -v0 -x
1946 int Buffer::runChktex()
1948 if (!users->text) return 0;
1950 users->owner()->busy(true);
1952 // get LaTeX-Filename
1953 string const name = getLatexName();
1954 string path = filePath();
1956 string const org_path = path;
1957 if (lyxrc.use_tempdir || !IsDirWriteable(path)) {
1961 Path p(path); // path to LaTeX file
1962 users->owner()->message(_("Running chktex..."));
1964 // Remove all error insets
1965 bool const removedErrorInsets = users->removeAutoInsets();
1967 // Generate the LaTeX file if neccessary
1968 makeLaTeXFile(name, org_path, false);
1971 Chktex chktex(lyxrc.chktex_command, name, filePath());
1972 int res = chktex.run(terr); // run chktex
1975 Alert::error(_("chktex failure"),
1976 _("Could not run chktex successfully."));
1977 } else if (res > 0) {
1978 // Insert all errors as errors boxes
1979 users->insertErrors(terr);
1982 // if we removed error insets before we ran chktex or if we inserted
1983 // error insets after we ran chktex, this must be run:
1984 if (removedErrorInsets || res) {
1985 #warning repaint needed here, or do you mean update() ?
1989 users->owner()->busy(false);
1995 void Buffer::validate(LaTeXFeatures & features) const
1997 LyXTextClass const & tclass = params.getLyXTextClass();
1999 if (params.tracking_changes) {
2000 features.require("dvipost");
2001 features.require("color");
2004 // AMS Style is at document level
2005 if (params.use_amsmath == BufferParams::AMS_ON
2006 || tclass.provides(LyXTextClass::amsmath))
2007 features.require("amsmath");
2009 for_each(paragraphs.begin(), paragraphs.end(),
2010 boost::bind(&Paragraph::validate, _1, boost::ref(features)));
2012 // the bullet shapes are buffer level not paragraph level
2013 // so they are tested here
2014 for (int i = 0; i < 4; ++i) {
2015 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
2016 int const font = params.user_defined_bullets[i].getFont();
2018 int const c = params
2019 .user_defined_bullets[i]
2026 features.require("latexsym");
2028 } else if (font == 1) {
2029 features.require("amssymb");
2030 } else if ((font >= 2 && font <= 5)) {
2031 features.require("pifont");
2036 if (lyxerr.debugging(Debug::LATEX)) {
2037 features.showStruct();
2042 vector<string> const Buffer::getLabelList() const
2044 /// if this is a child document and the parent is already loaded
2045 /// Use the parent's list instead [ale990407]
2046 if (!params.parentname.empty()
2047 && bufferlist.exists(params.parentname)) {
2048 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2050 return tmp->getLabelList();
2053 vector<string> label_list;
2054 for (inset_iterator it = inset_const_iterator_begin();
2055 it != inset_const_iterator_end(); ++it) {
2056 vector<string> const l = it->getLabelList();
2057 label_list.insert(label_list.end(), l.begin(), l.end());
2063 // This is also a buffer property (ale)
2064 void Buffer::fillWithBibKeys(vector<pair<string, string> > & keys) const
2066 /// if this is a child document and the parent is already loaded
2067 /// use the parent's list instead [ale990412]
2068 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
2069 Buffer const * tmp = bufferlist.getBuffer(params.parentname);
2071 tmp->fillWithBibKeys(keys);
2076 for (inset_iterator it = inset_const_iterator_begin();
2077 it != inset_const_iterator_end(); ++it) {
2078 if (it->lyxCode() == Inset::BIBTEX_CODE)
2079 static_cast<InsetBibtex &>(*it).fillWithBibKeys(this, keys);
2080 else if (it->lyxCode() == Inset::INCLUDE_CODE)
2081 static_cast<InsetInclude &>(*it).fillWithBibKeys(keys);
2082 else if (it->lyxCode() == Inset::BIBITEM_CODE) {
2083 InsetBibitem & bib = static_cast<InsetBibitem &>(*it);
2084 string const key = bib.getContents();
2085 string const opt = bib.getOptions();
2086 string const ref; // = pit->asString(this, false);
2087 string const info = opt + "TheBibliographyRef" + ref;
2088 keys.push_back(pair<string, string>(key, info));
2094 bool Buffer::isDepClean(string const & name) const
2096 DepClean::const_iterator it = dep_clean_.find(name);
2097 if (it == dep_clean_.end())
2103 void Buffer::markDepClean(string const & name)
2105 dep_clean_[name] = true;
2109 bool Buffer::dispatch(string const & command, bool * result)
2111 // Split command string into command and argument
2113 string line = ltrim(command);
2114 string const arg = trim(split(line, cmd, ' '));
2116 return dispatch(lyxaction.LookupFunc(cmd), arg, result);
2120 bool Buffer::dispatch(int action, string const & argument, bool * result)
2122 bool dispatched = true;
2126 bool const tmp = Exporter::Export(this, argument, false);
2139 void Buffer::resizeInsets(BufferView * bv)
2141 /// then remove all LyXText in text-insets
2142 for_each(paragraphs.begin(), paragraphs.end(),
2143 boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
2147 void Buffer::redraw()
2149 #warning repaint needed here, or do you mean update() ?
2155 void Buffer::changeLanguage(Language const * from, Language const * to)
2157 lyxerr << "Changing Language!" << endl;
2159 // Take care of l10n/i18n
2162 ParIterator end = par_iterator_end();
2163 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2164 (*it)->changeLanguage(params, from, to);
2168 void Buffer::updateDocLang(Language const * nlang)
2170 messages_.reset(new Messages(nlang->code()));
2174 bool Buffer::isMultiLingual()
2176 ParIterator end = par_iterator_end();
2177 for (ParIterator it = par_iterator_begin(); it != end; ++it)
2178 if ((*it)->isMultiLingual(params))
2185 void Buffer::inset_iterator::setParagraph()
2187 while (pit != pend) {
2188 it = pit->insetlist.begin();
2189 if (it != pit->insetlist.end())
2196 Inset * Buffer::getInsetFromID(int id_arg) const
2198 for (inset_iterator it = inset_const_iterator_begin();
2199 it != inset_const_iterator_end(); ++it)
2201 if (it->id() == id_arg)
2203 Inset * in = it->getInsetFromID(id_arg);
2211 ParagraphList::iterator Buffer::getParFromID(int id) const
2213 #warning FIXME: const correctness! (Andre)
2214 ParIterator it(const_cast<Buffer*>(this)->par_iterator_begin());
2215 ParIterator end(const_cast<Buffer*>(this)->par_iterator_end());
2217 #warning FIXME, perhaps this func should return a ParIterator? (Lgb)
2219 // John says this is called with id == -1 from undo
2220 lyxerr << "getParFromID(), id: " << id << endl;
2224 for (; it != end; ++it) {
2225 // go on then, show me how to remove
2227 if ((*it)->id() == id) {
2236 bool Buffer::hasParWithID(int id) const
2238 ParIterator it(const_cast<Buffer*>(this)->par_iterator_begin());
2239 ParIterator end(const_cast<Buffer*>(this)->par_iterator_end());
2242 // John says this is called with id == -1 from undo
2243 lyxerr << "hasParWithID(), id: " << id << endl;
2247 for (; it != end; ++it)
2248 if ((*it)->id() == id)
2255 ParIterator Buffer::par_iterator_begin()
2257 return ParIterator(&*(paragraphs.begin()));
2261 ParIterator Buffer::par_iterator_end()
2263 return ParIterator();
2266 ParConstIterator Buffer::par_iterator_begin() const
2268 return ParConstIterator(&*(paragraphs.begin()));
2272 ParConstIterator Buffer::par_iterator_end() const
2274 return ParConstIterator();
2279 void Buffer::addUser(BufferView * u)
2285 void Buffer::delUser(BufferView *)
2291 Language const * Buffer::getLanguage() const
2293 return params.language;
2297 string const Buffer::B_(string const & l10n) const
2299 if (messages_.get()) {
2300 return messages_->get(l10n);
2307 bool Buffer::isClean() const
2313 bool Buffer::isBakClean() const
2319 void Buffer::markClean() const
2325 // if the .lyx file has been saved, we don't need an
2331 void Buffer::markBakClean()
2337 void Buffer::setUnnamed(bool flag)
2343 bool Buffer::isUnnamed()
2349 void Buffer::markDirty()
2357 DepClean::iterator it = dep_clean_.begin();
2358 DepClean::const_iterator const end = dep_clean_.end();
2360 for (; it != end; ++it) {
2366 string const & Buffer::fileName() const
2372 string const & Buffer::filePath() const
2378 bool Buffer::isReadonly() const
2384 BufferView * Buffer::getUser() const
2390 void Buffer::setParentName(string const & name)
2392 params.parentname = name;
2396 Buffer::inset_iterator::inset_iterator()
2401 Buffer::inset_iterator::inset_iterator(base_type p, base_type e)
2408 Buffer::inset_iterator & Buffer::inset_iterator::operator++()
2412 if (it == pit->insetlist.end()) {
2421 Buffer::inset_iterator Buffer::inset_iterator::operator++(int)
2423 inset_iterator tmp = *this;
2429 Buffer::inset_iterator::reference Buffer::inset_iterator::operator*()
2431 return *it.getInset();
2435 Buffer::inset_iterator::pointer Buffer::inset_iterator::operator->()
2437 return it.getInset();
2441 ParagraphList::iterator Buffer::inset_iterator::getPar() const
2447 lyx::pos_type Buffer::inset_iterator::getPos() const
2453 bool operator==(Buffer::inset_iterator const & iter1,
2454 Buffer::inset_iterator const & iter2)
2456 return iter1.pit == iter2.pit
2457 && (iter1.pit == iter1.pend || iter1.it == iter2.it);
2461 bool operator!=(Buffer::inset_iterator const & iter1,
2462 Buffer::inset_iterator const & iter2)
2464 return !(iter1 == iter2);