X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTextClass.cpp;h=cb8b8c43b2aad52600192e65a7e32494ef095280;hb=3628ceec480c3d8fa9673f80f781eb1153fb9e1f;hp=7adad256be7b3ad9aa856b58ae4279b270972c18;hpb=4cd5bcefe9e54468df2454a8f6123526adc50aa0;p=lyx.git diff --git a/src/TextClass.cpp b/src/TextClass.cpp index 7adad256be..cb8b8c43b2 100644 --- a/src/TextClass.cpp +++ b/src/TextClass.cpp @@ -36,6 +36,7 @@ #include "support/gettext.h" #include "support/lstrings.h" #include "support/os.h" +#include "support/TempFile.h" #include #include @@ -50,6 +51,18 @@ using namespace lyx::support; namespace lyx { +// Keep the changes documented in the Customization manual. +// +// If you change this format, then you MUST also make sure that +// your changes do not invalidate the hardcoded layout file in +// LayoutFile.cpp. Additions will never do so, but syntax changes +// could. See LayoutFileList::addEmptyClass() and, especially, the +// definition of the layoutpost string. +// You should also run the development/tools/updatelayouts.py script, +// to update the format of all of our layout files. +// +int const LAYOUT_FORMAT = 60; //lasgouttes LongTableNoNumber => Unnumbered + namespace { class LayoutNamesEqual : public unary_function { @@ -65,9 +78,6 @@ private: docstring name_; }; -// Keep the changes documented in the Customization manual. -int const FORMAT = 25; - bool layout2layout(FileName const & filename, FileName const & tempfile) { @@ -95,7 +105,7 @@ bool layout2layout(FileName const & filename, FileName const & tempfile) } -string translateRT(TextClass::ReadType rt) +string translateReadType(TextClass::ReadType rt) { switch (rt) { case TextClass::BASECLASS: @@ -114,12 +124,9 @@ string translateRT(TextClass::ReadType rt) } // namespace anon -// This string should not be translated here, +// This string should not be translated here, // because it is a layout identifier. -docstring const TextClass::plain_layout_ = from_ascii("Plain Layout"); - - -InsetLayout DocumentClass::plain_insetlayout_; +docstring const TextClass::plain_layout_ = from_ascii(N_("Plain Layout")); ///////////////////////////////////////////////////////////////////////// @@ -129,21 +136,16 @@ InsetLayout DocumentClass::plain_insetlayout_; ///////////////////////////////////////////////////////////////////////// TextClass::TextClass() + : loaded_(false), tex_class_avail_(false), + opt_enginetype_("authoryear|numerical"), opt_fontsize_("10|11|12"), + opt_pagestyle_("empty|plain|headings|fancy"), pagestyle_("default"), + columns_(1), sides_(OneSide), secnumdepth_(3), tocdepth_(3), + outputType_(LATEX), outputFormat_("latex"), + defaultfont_(sane_font), + titletype_(TITLE_COMMAND_AFTER), titlename_("maketitle"), + min_toclevel_(0), max_toclevel_(0), + cite_full_author_list_(true) { - outputType_ = LATEX; - outputFormat_ = "latex"; - columns_ = 1; - sides_ = OneSide; - secnumdepth_ = 3; - tocdepth_ = 3; - pagestyle_ = "default"; - defaultfont_ = sane_font; - opt_fontsize_ = "10|11|12"; - opt_pagestyle_ = "empty|plain|headings|fancy"; - titletype_ = TITLE_COMMAND_AFTER; - titlename_ = "maketitle"; - loaded_ = false; - _("Plain Layout"); // a hack to make this translatable } @@ -168,9 +170,11 @@ enum TextClassTags { TC_OUTPUTFORMAT, TC_INPUT, TC_STYLE, - TC_IFSTYLE, + TC_MODIFYSTYLE, + TC_PROVIDESTYLE, TC_DEFAULTSTYLE, TC_INSETLAYOUT, + TC_NOINSETLAYOUT, TC_NOSTYLE, TC_COLUMNS, TC_SIDES, @@ -181,12 +185,15 @@ enum TextClassTags { TC_CLASSOPTIONS, TC_PREAMBLE, TC_HTMLPREAMBLE, + TC_HTMLSTYLES, TC_PROVIDES, TC_REQUIRES, + TC_PKGOPTS, TC_LEFTMARGIN, TC_RIGHTMARGIN, TC_FLOAT, TC_COUNTER, + TC_NOCOUNTER, TC_IFCOUNTER, TC_NOFLOAT, TC_TITLELATEXNAME, @@ -194,67 +201,110 @@ enum TextClassTags { TC_FORMAT, TC_ADDTOPREAMBLE, TC_ADDTOHTMLPREAMBLE, + TC_ADDTOHTMLSTYLES, TC_DEFAULTMODULE, TC_PROVIDESMODULE, TC_EXCLUDESMODULE, - TC_HTMLTOCSECTION + TC_HTMLTOCSECTION, + TC_CITEENGINE, + TC_CITEENGINETYPE, + TC_CITEFORMAT, + TC_DEFAULTBIBLIO, + TC_FULLAUTHORLIST, + TC_OUTLINERNAME }; namespace { - LexerKeyword textClassTags[] = { - { "addtohtmlpreamble", TC_ADDTOHTMLPREAMBLE }, - { "addtopreamble", TC_ADDTOPREAMBLE }, - { "classoptions", TC_CLASSOPTIONS }, - { "columns", TC_COLUMNS }, - { "counter", TC_COUNTER }, - { "defaultfont", TC_DEFAULTFONT }, - { "defaultmodule", TC_DEFAULTMODULE }, - { "defaultstyle", TC_DEFAULTSTYLE }, - { "excludesmodule", TC_EXCLUDESMODULE }, - { "float", TC_FLOAT }, - { "format", TC_FORMAT }, - { "htmlpreamble", TC_HTMLPREAMBLE }, - { "htmltocsection", TC_HTMLTOCSECTION }, - { "ifcounter", TC_IFCOUNTER }, - { "ifstyle", TC_IFSTYLE }, - { "input", TC_INPUT }, - { "insetlayout", TC_INSETLAYOUT }, - { "leftmargin", TC_LEFTMARGIN }, - { "nofloat", TC_NOFLOAT }, - { "nostyle", TC_NOSTYLE }, - { "outputformat", TC_OUTPUTFORMAT }, - { "outputtype", TC_OUTPUTTYPE }, - { "pagestyle", TC_PAGESTYLE }, - { "preamble", TC_PREAMBLE }, - { "provides", TC_PROVIDES }, - { "providesmodule", TC_PROVIDESMODULE }, - { "requires", TC_REQUIRES }, - { "rightmargin", TC_RIGHTMARGIN }, - { "secnumdepth", TC_SECNUMDEPTH }, - { "sides", TC_SIDES }, - { "style", TC_STYLE }, - { "titlelatexname", TC_TITLELATEXNAME }, - { "titlelatextype", TC_TITLELATEXTYPE }, - { "tocdepth", TC_TOCDEPTH } - }; - +LexerKeyword textClassTags[] = { + { "addtohtmlpreamble", TC_ADDTOHTMLPREAMBLE }, + { "addtohtmlstyles", TC_ADDTOHTMLSTYLES }, + { "addtopreamble", TC_ADDTOPREAMBLE }, + { "citeengine", TC_CITEENGINE }, + { "citeenginetype", TC_CITEENGINETYPE }, + { "citeformat", TC_CITEFORMAT }, + { "classoptions", TC_CLASSOPTIONS }, + { "columns", TC_COLUMNS }, + { "counter", TC_COUNTER }, + { "defaultbiblio", TC_DEFAULTBIBLIO }, + { "defaultfont", TC_DEFAULTFONT }, + { "defaultmodule", TC_DEFAULTMODULE }, + { "defaultstyle", TC_DEFAULTSTYLE }, + { "excludesmodule", TC_EXCLUDESMODULE }, + { "float", TC_FLOAT }, + { "format", TC_FORMAT }, + { "fullauthorlist", TC_FULLAUTHORLIST }, + { "htmlpreamble", TC_HTMLPREAMBLE }, + { "htmlstyles", TC_HTMLSTYLES }, + { "htmltocsection", TC_HTMLTOCSECTION }, + { "ifcounter", TC_IFCOUNTER }, + { "input", TC_INPUT }, + { "insetlayout", TC_INSETLAYOUT }, + { "leftmargin", TC_LEFTMARGIN }, + { "modifystyle", TC_MODIFYSTYLE }, + { "nocounter", TC_NOCOUNTER }, + { "nofloat", TC_NOFLOAT }, + { "noinsetlayout", TC_NOINSETLAYOUT }, + { "nostyle", TC_NOSTYLE }, + { "outlinername", TC_OUTLINERNAME }, + { "outputformat", TC_OUTPUTFORMAT }, + { "outputtype", TC_OUTPUTTYPE }, + { "packageoptions", TC_PKGOPTS }, + { "pagestyle", TC_PAGESTYLE }, + { "preamble", TC_PREAMBLE }, + { "provides", TC_PROVIDES }, + { "providesmodule", TC_PROVIDESMODULE }, + { "providestyle", TC_PROVIDESTYLE }, + { "requires", TC_REQUIRES }, + { "rightmargin", TC_RIGHTMARGIN }, + { "secnumdepth", TC_SECNUMDEPTH }, + { "sides", TC_SIDES }, + { "style", TC_STYLE }, + { "titlelatexname", TC_TITLELATEXNAME }, + { "titlelatextype", TC_TITLELATEXTYPE }, + { "tocdepth", TC_TOCDEPTH } +}; + } //namespace anon bool TextClass::convertLayoutFormat(support::FileName const & filename, ReadType rt) { - LYXERR(Debug::TCLASS, "Converting layout file to " << FORMAT); - FileName const tempfile = FileName::tempName("convert_layout"); + LYXERR(Debug::TCLASS, "Converting layout file to " << LAYOUT_FORMAT); + TempFile tmp("convertXXXXXX.layout"); + FileName const tempfile = tmp.name(); bool success = layout2layout(filename, tempfile); if (success) success = readWithoutConv(tempfile, rt) == OK; - tempfile.removeFile(); return success; } +std::string TextClass::convert(std::string const & str) +{ + TempFile tmp1("localXXXXXX.layout"); + FileName const fn = tmp1.name(); + ofstream os(fn.toFilesystemEncoding().c_str()); + os << str; + os.close(); + TempFile tmp2("convert_localXXXXXX.layout"); + FileName const tempfile = tmp2.name(); + bool success = layout2layout(fn, tempfile); + if (!success) + return ""; + ifstream is(tempfile.toFilesystemEncoding().c_str()); + string ret; + string tmp; + while (!is.eof()) { + getline(is, tmp); + ret += tmp + '\n'; + } + is.close(); + return ret; +} + + TextClass::ReturnValues TextClass::readWithoutConv(FileName const & filename, ReadType rt) { if (!filename.isReadableFile()) { @@ -263,11 +313,11 @@ TextClass::ReturnValues TextClass::readWithoutConv(FileName const & filename, Re return ERROR; } - LYXERR(Debug::TCLASS, "Reading " + translateRT(rt) + ": " + - to_utf8(makeDisplayPath(filename.absFilename()))); + LYXERR(Debug::TCLASS, "Reading " + translateReadType(rt) + ": " + + to_utf8(makeDisplayPath(filename.absFileName()))); - // Define the plain layout used in table cells, ert, etc. Note that - // we do this before loading any layout file, so that classes can + // Define the plain layout used in table cells, ert, etc. Note that + // we do this before loading any layout file, so that classes can // override features of this layout if they should choose to do so. if (rt == BASECLASS && !hasLayout(plain_layout_)) layoutlist_.push_back(createBasicLayout(plain_layout_)); @@ -275,9 +325,9 @@ TextClass::ReturnValues TextClass::readWithoutConv(FileName const & filename, Re Lexer lexrc(textClassTags); lexrc.setFile(filename); ReturnValues retval = read(lexrc, rt); - - LYXERR(Debug::TCLASS, "Finished reading " + translateRT(rt) + ": " + - to_utf8(makeDisplayPath(filename.absFilename()))); + + LYXERR(Debug::TCLASS, "Finished reading " + translateReadType(rt) + ": " + + to_utf8(makeDisplayPath(filename.absFileName()))); return retval; } @@ -290,38 +340,37 @@ bool TextClass::read(FileName const & filename, ReadType rt) return retval == OK; bool const worx = convertLayoutFormat(filename, rt); - if (!worx) { - LYXERR0 ("Unable to convert " << filename << - " to format " << FORMAT); - return false; - } - return true; + if (!worx) + LYXERR0 ("Unable to convert " << filename << + " to format " << LAYOUT_FORMAT); + return worx; } -bool TextClass::validate(std::string const & str) +TextClass::ReturnValues TextClass::validate(std::string const & str) { TextClass tc; return tc.read(str, VALIDATION); } -bool TextClass::read(std::string const & str, ReadType rt) +TextClass::ReturnValues TextClass::read(std::string const & str, ReadType rt) { Lexer lexrc(textClassTags); istringstream is(str); lexrc.setStream(is); ReturnValues retval = read(lexrc, rt); - if (retval != FORMAT_MISMATCH) - return retval == OK; + if (retval != FORMAT_MISMATCH) + return retval; // write the layout string to a temporary file - FileName const tempfile = FileName::tempName("TextClass_read"); + TempFile tmp("TextClass_read"); + FileName const tempfile = tmp.name(); ofstream os(tempfile.toFilesystemEncoding().c_str()); if (!os) { LYXERR0("Unable to create temporary file"); - return false; + return ERROR; } os << str; os.close(); @@ -329,21 +378,23 @@ bool TextClass::read(std::string const & str, ReadType rt) // now try to convert it bool const worx = convertLayoutFormat(tempfile, rt); if (!worx) { - LYXERR0("Unable to convert internal layout information to format " - << FORMAT); + LYXERR0("Unable to convert internal layout information to format " + << LAYOUT_FORMAT); + return ERROR; } - tempfile.removeFile(); - return worx; + return OK_OLDFORMAT; } // Reads a textclass structure from file. -TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) +TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) { - bool error = !lexrc.isOK(); + if (!lexrc.isOK()) + return ERROR; // Format of files before the 'Format' tag was introduced int format = 1; + bool error = false; // parsing while (lexrc.isOK() && !error) { @@ -363,8 +414,9 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) } // used below to track whether we are in an IfStyle or IfCounter tag. - bool ifstyle = false; - bool ifcounter = false; + bool modifystyle = false; + bool providestyle = false; + bool ifcounter = false; switch (static_cast(le)) { @@ -395,16 +447,20 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) case TC_INPUT: // Include file if (lexrc.next()) { + FileName tmp; string const inc = lexrc.getString(); - FileName tmp = libFileSearch("layouts", inc, + if (!path().empty() && (prefixIs(inc, "./") || + prefixIs(inc, "../"))) + tmp = fileSearch(path(), inc, "layout"); + else + tmp = libFileSearch("layouts", inc, "layout"); if (tmp.empty()) { lexrc.printError("Could not find input file: " + inc); error = true; } else if (!read(tmp, MERGE)) { - lexrc.printError("Error reading input" - "file: " + tmp.absFilename()); + lexrc.printError("Error reading input file: " + tmp.absFileName()); error = true; } } @@ -418,9 +474,15 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) } break; - case TC_IFSTYLE: - ifstyle = true; - // fall through + case TC_MODIFYSTYLE: + modifystyle = true; + // fall through + case TC_PROVIDESTYLE: + // if modifystyle is true, then we got here by falling through + // so we are not in an ProvideStyle block + if (!modifystyle) + providestyle = true; + // fall through case TC_STYLE: { if (!lexrc.next()) { lexrc.printError("No name given for style: `$$Token'."); @@ -432,15 +494,26 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) if (name.empty()) { string s = "Could not read name for style: `$$Token' " + lexrc.getString() + " is probably not valid UTF-8!"; - lexrc.printError(s.c_str()); + lexrc.printError(s); Layout lay; // Since we couldn't read the name, we just scan the rest // of the style and discard it. error = !readStyle(lexrc, lay); - } else if (hasLayout(name)) { + break; + } + + bool const have_layout = hasLayout(name); + + // If the layout already exists, then we want to add it to + // the existing layout, as long as we are not in an ProvideStyle + // block. + if (have_layout && !providestyle) { Layout & lay = operator[](name); error = !readStyle(lexrc, lay); - } else if (!ifstyle) { + } + // If the layout does not exist, then we want to create a new + // one, but not if we are in a ModifyStyle block. + else if (!have_layout && !modifystyle) { Layout layout; layout.setName(name); error = !readStyle(lexrc, layout); @@ -453,15 +526,15 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) defaultlayout_ = name; } } + // There are two ways to get here: + // (i) The layout exists but we are in an ProvideStyle block + // (ii) The layout doesn't exist, but we are in an ModifyStyle + // block. + // Either way, we just scan the rest and discard it else { - // scan the rest and discard it Layout lay; readStyle(lexrc, lay); - error = false; } - - // reset flag - ifstyle = false; break; } @@ -475,6 +548,16 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) } break; + case TC_NOINSETLAYOUT: + if (lexrc.next()) { + docstring const style = from_utf8(subst(lexrc.getString(), + '_', ' ')); + if (!deleteInsetLayout(style)) + LYXERR0("Style `" << style << "' cannot be removed\n" + "because it was not found!"); + } + break; + case TC_COLUMNS: if (lexrc.next()) columns_ = lexrc.getInteger(); @@ -531,7 +614,11 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) case TC_HTMLPREAMBLE: htmlpreamble_ = from_utf8(lexrc.getLongString("EndPreamble")); break; - + + case TC_HTMLSTYLES: + htmlstyles_ = from_utf8(lexrc.getLongString("EndStyles")); + break; + case TC_HTMLTOCSECTION: html_toc_section_ = from_utf8(trim(lexrc.getString())); break; @@ -544,6 +631,10 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) htmlpreamble_ += from_utf8(lexrc.getLongString("EndPreamble")); break; + case TC_ADDTOHTMLSTYLES: + htmlstyles_ += from_utf8(lexrc.getLongString("EndStyles")); + break; + case TC_PROVIDES: { lexrc.next(); string const feature = lexrc.getString(); @@ -557,12 +648,21 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) case TC_REQUIRES: { lexrc.eatLine(); - vector const req + vector const req = getVectorFromString(lexrc.getString()); requires_.insert(req.begin(), req.end()); break; } + case TC_PKGOPTS : { + lexrc.next(); + string const pkg = lexrc.getString(); + lexrc.next(); + string const options = lexrc.getString(); + package_options_[pkg] = options; + break; + } + case TC_DEFAULTMODULE: { lexrc.next(); string const module = lexrc.getString(); @@ -612,12 +712,13 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) if (name.empty()) { string s = "Could not read name for InsetLayout: `$$Token' " + lexrc.getString() + " is probably not valid UTF-8!"; - lexrc.printError(s.c_str()); + lexrc.printError(s); InsetLayout il; // Since we couldn't read the name, we just scan the rest // of the style and discard it. il.read(lexrc, *this); - error = true; + // Let's try to continue rather than abort. + // error = true; } else if (hasInsetLayout(name)) { InsetLayout & il = insetlayoutlist_[name]; error = !il.read(lexrc, *this); @@ -632,11 +733,43 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) } case TC_FLOAT: - readFloat(lexrc); + error = !readFloat(lexrc); + break; + + case TC_CITEENGINE: + error = !readCiteEngine(lexrc); + break; + + case TC_CITEENGINETYPE: + if (lexrc.next()) + opt_enginetype_ = rtrim(lexrc.getString()); + break; + + case TC_CITEFORMAT: + error = !readCiteFormat(lexrc); + break; + + case TC_DEFAULTBIBLIO: + if (lexrc.next()) + cite_default_biblio_style_ = rtrim(lexrc.getString()); + break; + + case TC_FULLAUTHORLIST: + if (lexrc.next()) + cite_full_author_list_ &= lexrc.getBool(); + break; + + case TC_NOCOUNTER: + if (lexrc.next()) { + docstring const cnt = lexrc.getDocString(); + if (!counters_.remove(cnt)) + LYXERR0("Unable to remove counter: " + to_utf8(cnt)); + } break; case TC_IFCOUNTER: ifcounter = true; + // fall through case TC_COUNTER: if (lexrc.next()) { docstring const name = lexrc.getDocString(); @@ -655,8 +788,6 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) lexrc.printError("No name given for style: `$$Token'."); error = true; } - // reset flag - ifcounter = false; break; case TC_TITLELATEXTYPE: @@ -674,27 +805,33 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) floatlist_.erase(nofloat); } break; - } // end of switch - //Note that this is triggered the first time through the loop unless - //we hit a format tag. - if (format != FORMAT) + case TC_OUTLINERNAME: + error = !readOutlinerName(lexrc); break; + } // end of switch + + // Note that this is triggered the first time through the loop unless + // we hit a format tag. + if (format != LAYOUT_FORMAT) + return FORMAT_MISMATCH; } - if (format != FORMAT) - return FORMAT_MISMATCH; + // at present, we abort if we encounter an error, + // so there is no point continuing. + if (error) + return ERROR; - if (rt != BASECLASS) - return (error ? ERROR : OK); + if (rt != BASECLASS) + return OK; if (defaultlayout_.empty()) { LYXERR0("Error: Textclass '" << name_ << "' is missing a defaultstyle."); - error = true; + return ERROR; } - - // Try to erase "stdinsets" from the provides_ set. + + // Try to erase "stdinsets" from the provides_ set. // The // Provides stdinsets 1 // declaration simply tells us that the standard insets have been @@ -709,11 +846,11 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt) FileName tmp = libFileSearch("layouts", "stdinsets.inc"); if (tmp.empty()) { - throw ExceptionMessage(WarningException, _("Missing File"), + frontend::Alert::warning(_("Missing File"), _("Could not find stdinsets.inc! This may lead to data loss!")); error = true; } else if (!read(tmp, MERGE)) { - throw ExceptionMessage(WarningException, _("Corrupt File"), + frontend::Alert::warning(_("Corrupt File"), _("Could not read stdinsets.inc! This may lead to data loss!")); error = true; } @@ -818,7 +955,8 @@ void TextClass::readClassOptions(Lexer & lexrc) case Lexer::LEX_UNDEF: lexrc.printError("Unknown ClassOption tag `$$Token'"); continue; - default: break; + default: + break; } switch (le) { case CO_FONTSIZE: @@ -831,7 +969,10 @@ void TextClass::readClassOptions(Lexer & lexrc) break; case CO_OTHER: lexrc.next(); - options_ = lexrc.getString(); + if (options_.empty()) + options_ = lexrc.getString(); + else + options_ += ',' + lexrc.getString(); break; case CO_HEADER: lexrc.next(); @@ -846,7 +987,121 @@ void TextClass::readClassOptions(Lexer & lexrc) } -void TextClass::readFloat(Lexer & lexrc) +bool TextClass::readCiteEngine(Lexer & lexrc) +{ + int const type = readCiteEngineType(lexrc); + if (type & ENGINE_TYPE_AUTHORYEAR) + cite_styles_[ENGINE_TYPE_AUTHORYEAR].clear(); + if (type & ENGINE_TYPE_NUMERICAL) + cite_styles_[ENGINE_TYPE_NUMERICAL].clear(); + if (type & ENGINE_TYPE_DEFAULT) + cite_styles_[ENGINE_TYPE_DEFAULT].clear(); + string def; + bool getout = false; + while (!getout && lexrc.isOK()) { + lexrc.eatLine(); + def = lexrc.getString(); + def = subst(def, " ", ""); + def = subst(def, "\t", ""); + if (compare_ascii_no_case(def, "end") == 0) { + getout = true; + continue; + } + string cmd; + CitationStyle cs; + char ichar = def[0]; + if (ichar == '#') + continue; + if (ichar == 'C') { + cs.forceUpperCase = true; + def[0] = 'c'; + } + + size_t const n = def.size(); + for (size_t i = 0; i != n; ++i) { + ichar = def[i]; + if (ichar == '*') + cs.fullAuthorList = true; + else if (ichar == '[' && cs.textAfter) + cs.textBefore = true; + else if (ichar == '[') + cs.textAfter = true; + else if (ichar != ']') + cmd += ichar; + } + + cs.cmd = cmd; + if (type & ENGINE_TYPE_AUTHORYEAR) + cite_styles_[ENGINE_TYPE_AUTHORYEAR].push_back(cs); + if (type & ENGINE_TYPE_NUMERICAL) + cite_styles_[ENGINE_TYPE_NUMERICAL].push_back(cs); + if (type & ENGINE_TYPE_DEFAULT) + cite_styles_[ENGINE_TYPE_DEFAULT].push_back(cs); + } + return getout; +} + + +int TextClass::readCiteEngineType(Lexer & lexrc) const +{ + LATTEST(ENGINE_TYPE_DEFAULT == + (ENGINE_TYPE_AUTHORYEAR | ENGINE_TYPE_NUMERICAL)); + if (!lexrc.next()) { + lexrc.printError("No cite engine type given for token: `$$Token'."); + return ENGINE_TYPE_DEFAULT; + } + string const type = rtrim(lexrc.getString()); + if (compare_ascii_no_case(type, "authoryear") == 0) + return ENGINE_TYPE_AUTHORYEAR; + else if (compare_ascii_no_case(type, "numerical") == 0) + return ENGINE_TYPE_NUMERICAL; + else if (compare_ascii_no_case(type, "default") != 0) { + string const s = "Unknown cite engine type `" + type + + "' given for token: `$$Token',"; + lexrc.printError(s); + } + return ENGINE_TYPE_DEFAULT; +} + + +bool TextClass::readCiteFormat(Lexer & lexrc) +{ + int const type = readCiteEngineType(lexrc); + string etype; + string definition; + while (lexrc.isOK()) { + lexrc.next(); + etype = lexrc.getString(); + if (compare_ascii_no_case(etype, "end") == 0) + break; + if (!lexrc.isOK()) + return false; + lexrc.eatLine(); + definition = lexrc.getString(); + char initchar = etype[0]; + if (initchar == '#') + continue; + if (initchar == '!' || initchar == '_') { + if (type & ENGINE_TYPE_AUTHORYEAR) + cite_macros_[ENGINE_TYPE_AUTHORYEAR][etype] = definition; + if (type & ENGINE_TYPE_NUMERICAL) + cite_macros_[ENGINE_TYPE_NUMERICAL][etype] = definition; + if (type & ENGINE_TYPE_DEFAULT) + cite_macros_[ENGINE_TYPE_DEFAULT][etype] = definition; + } else { + if (type & ENGINE_TYPE_AUTHORYEAR) + cite_formats_[ENGINE_TYPE_AUTHORYEAR][etype] = definition; + if (type & ENGINE_TYPE_NUMERICAL) + cite_formats_[ENGINE_TYPE_NUMERICAL][etype] = definition; + if (type & ENGINE_TYPE_DEFAULT) + cite_formats_[ENGINE_TYPE_DEFAULT][etype] = definition; + } + } + return true; +} + + +bool TextClass::readFloat(Lexer & lexrc) { enum { FT_TYPE = 1, @@ -856,30 +1111,38 @@ void TextClass::readFloat(Lexer & lexrc) FT_WITHIN, FT_STYLE, FT_LISTNAME, - FT_NEEDSFLOAT, + FT_USESFLOAT, + FT_PREDEFINED, FT_HTMLSTYLE, FT_HTMLATTR, FT_HTMLTAG, FT_LISTCOMMAND, FT_REFPREFIX, + FT_ALLOWED_PLACEMENT, + FT_ALLOWS_SIDEWAYS, + FT_ALLOWS_WIDE, FT_END }; LexerKeyword floatTags[] = { + { "allowedplacement", FT_ALLOWED_PLACEMENT }, + { "allowssideways", FT_ALLOWS_SIDEWAYS }, + { "allowswide", FT_ALLOWS_WIDE }, { "end", FT_END }, { "extension", FT_EXT }, { "guiname", FT_NAME }, { "htmlattr", FT_HTMLATTR }, { "htmlstyle", FT_HTMLSTYLE }, { "htmltag", FT_HTMLTAG }, + { "ispredefined", FT_PREDEFINED }, { "listcommand", FT_LISTCOMMAND }, { "listname", FT_LISTNAME }, - { "needsfloatpkg", FT_NEEDSFLOAT }, { "numberwithin", FT_WITHIN }, { "placement", FT_PLACEMENT }, { "refprefix", FT_REFPREFIX }, { "style", FT_STYLE }, - { "type", FT_TYPE } + { "type", FT_TYPE }, + { "usesfloatpkg", FT_USESFLOAT } }; lexrc.pushTable(floatTags); @@ -892,11 +1155,15 @@ void TextClass::readFloat(Lexer & lexrc) string listcommand; string name; string placement; + string allowed_placement = "!htbpH"; string refprefix; string style; string type; string within; - bool needsfloat = true; + bool usesfloat = true; + bool ispredefined = false; + bool allowswide = true; + bool allowssideways = true; bool getout = false; while (!getout && lexrc.isOK()) { @@ -905,7 +1172,8 @@ void TextClass::readFloat(Lexer & lexrc) case Lexer::LEX_UNDEF: lexrc.printError("Unknown float tag `$$Token'"); continue; - default: break; + default: + break; } switch (le) { case FT_TYPE: @@ -919,10 +1187,11 @@ void TextClass::readFloat(Lexer & lexrc) style = fl.style(); name = fl.name(); listname = fl.listName(); - needsfloat = fl.needsFloatPkg(); + usesfloat = fl.usesFloatPkg(); + ispredefined = fl.isPredefined(); listcommand = fl.listCommand(); refprefix = fl.refPrefix(); - } + } break; case FT_NAME: lexrc.next(); @@ -932,6 +1201,10 @@ void TextClass::readFloat(Lexer & lexrc) lexrc.next(); placement = lexrc.getString(); break; + case FT_ALLOWED_PLACEMENT: + lexrc.next(); + allowed_placement = lexrc.getString(); + break; case FT_EXT: lexrc.next(); ext = lexrc.getString(); @@ -958,9 +1231,21 @@ void TextClass::readFloat(Lexer & lexrc) lexrc.next(); listname = lexrc.getString(); break; - case FT_NEEDSFLOAT: + case FT_USESFLOAT: + lexrc.next(); + usesfloat = lexrc.getBool(); + break; + case FT_PREDEFINED: + lexrc.next(); + ispredefined = lexrc.getBool(); + break; + case FT_ALLOWS_SIDEWAYS: + lexrc.next(); + allowssideways = lexrc.getBool(); + break; + case FT_ALLOWS_WIDE: lexrc.next(); - needsfloat = lexrc.getBool(); + allowswide = lexrc.getBool(); break; case FT_HTMLATTR: lexrc.next(); @@ -980,15 +1265,31 @@ void TextClass::readFloat(Lexer & lexrc) } } + lexrc.popTable(); + // Here we have a full float if getout == true if (getout) { - if (!needsfloat && listcommand.empty()) - LYXERR0("The layout does not provide a list command " << - "for the builtin float `" << type << "'. LyX will " << - "not be able to produce a float list."); - Floating fl(type, placement, ext, within, style, name, - listname, listcommand, refprefix, - htmltag, htmlattr, htmlstyle, needsfloat); + if (!usesfloat && listcommand.empty()) { + // if this float uses the same auxfile as an existing one, + // there is no need for it to provide a list command. + FloatList::const_iterator it = floatlist_.begin(); + FloatList::const_iterator en = floatlist_.end(); + bool found_ext = false; + for (; it != en; ++it) { + if (it->second.ext() == ext) { + found_ext = true; + break; + } + } + if (!found_ext) + LYXERR0("The layout does not provide a list command " << + "for the float `" << type << "'. LyX will " << + "not be able to produce a float list."); + } + Floating fl(type, placement, ext, within, style, name, + listname, listcommand, refprefix, allowed_placement, + htmltag, htmlattr, htmlstyle, usesfloat, ispredefined, + allowswide, allowssideways); floatlist_.newFloat(fl); // each float has its own counter counters_.newCounter(from_ascii(type), from_ascii(within), @@ -998,8 +1299,50 @@ void TextClass::readFloat(Lexer & lexrc) counters_.newCounter(subtype, from_ascii(type), "\\alph{" + subtype + "}", docstring()); } + return getout; +} - lexrc.popTable(); + +bool TextClass::readOutlinerName(Lexer & lexrc) +{ + std::string type; + docstring name; + if (lexrc.next()) + type = lexrc.getString(); + else { + lexrc.printError("No type given for OutlinerName: `$$Token'."); + return false; + } + if (lexrc.next()) + name = lexrc.getDocString(); + else { + lexrc.printError("No name given for OutlinerName: `$$Token'."); + return false; + } + outliner_names_[type] = name; + return true; +} + + +docstring TextClass::outlinerName(std::string const & type) const +{ + std::map::const_iterator const it + = outliner_names_.find(type); + if (it == outliner_names_.end()) { + LYXERR0("Missing OutlinerName for " << type << "!"); + return from_utf8(type); + } else + return it->second; +} + + +string const & TextClass::prerequisites(string const & sep) const +{ + if (contains(prerequisites_, ',')) { + vector const pres = getVectorFromString(prerequisites_); + prerequisites_ = getStringFromVector(pres, sep); + } + return prerequisites_; } @@ -1015,33 +1358,29 @@ bool TextClass::hasLayout(docstring const & n) const bool TextClass::hasInsetLayout(docstring const & n) const { - if (n.empty()) + if (n.empty()) return false; - InsetLayouts::const_iterator it = insetlayoutlist_.begin(); - InsetLayouts::const_iterator en = insetlayoutlist_.end(); - for (; it != en; ++it) - if (n == it->first) - return true; - return false; + InsetLayouts::const_iterator it = insetlayoutlist_.find(n); + return it != insetlayoutlist_.end(); } Layout const & TextClass::operator[](docstring const & name) const { - LASSERT(!name.empty(), /**/); + LATTEST(!name.empty()); - const_iterator it = + const_iterator it = find_if(begin(), end(), LayoutNamesEqual(name)); if (it == end()) { - lyxerr << "We failed to find the layout '" << to_utf8(name) - << "' in the layout list. You MUST investigate!" - << endl; + LYXERR0("We failed to find the layout '" << name + << "' in the layout list. You MUST investigate!"); for (const_iterator cit = begin(); cit != end(); ++cit) lyxerr << " " << to_utf8(cit->name()) << endl; - // we require the name to exist - LASSERT(false, /**/); + // We require the name to exist + static const Layout dummy; + LASSERT(false, return dummy); } return *it; @@ -1050,7 +1389,8 @@ Layout const & TextClass::operator[](docstring const & name) const Layout & TextClass::operator[](docstring const & name) { - LASSERT(!name.empty(), /**/); + LATTEST(!name.empty()); + // Safe to continue, given what we do below. iterator it = find_if(begin(), end(), LayoutNamesEqual(name)); @@ -1061,7 +1401,10 @@ Layout & TextClass::operator[](docstring const & name) LYXERR0(" " << to_utf8(cit->name())); // we require the name to exist - LASSERT(false, /**/); + LATTEST(false); + // we are here only in release mode + layoutlist_.push_back(createBasicLayout(name, true)); + it = find_if(begin(), end(), LayoutNamesEqual(name)); } return *it; @@ -1084,6 +1427,12 @@ bool TextClass::deleteLayout(docstring const & name) } +bool TextClass::deleteInsetLayout(docstring const & name) +{ + return insetlayoutlist_.erase(name); +} + + // Load textclass info if not loaded yet bool TextClass::load(string const & path) const { @@ -1101,24 +1450,46 @@ bool TextClass::load(string const & path) const if (!loaded_) { lyxerr << "Error reading `" - << to_utf8(makeDisplayPath(layout_file.absFilename())) + << to_utf8(makeDisplayPath(layout_file.absFileName())) << "'\n(Check `" << name_ << "')\nCheck your installation and " - "try Options/Reconfigure..." << endl; + "try Options/Reconfigure..." + << endl; } return loaded_; } -void DocumentClass::addLayoutIfNeeded(docstring const & n) const +bool DocumentClass::addLayoutIfNeeded(docstring const & n) const +{ + if (hasLayout(n)) + return false; + + layoutlist_.push_back(createBasicLayout(n, true)); + return true; +} + + +string DocumentClass::forcedLayouts() const { - if (!hasLayout(n)) - layoutlist_.push_back(createBasicLayout(n, true)); + ostringstream os; + bool first = true; + const_iterator const e = end(); + for (const_iterator i = begin(); i != e; ++i) { + if (i->forcelocal > 0) { + if (first) { + os << "Format " << LAYOUT_FORMAT << '\n'; + first = false; + } + i->write(os); + } + } + return os.str(); } -InsetLayout const & DocumentClass::insetLayout(docstring const & name) const +InsetLayout const & DocumentClass::insetLayout(docstring const & name) const { // FIXME The fix for the InsetLayout part of 4812 would be here: // Add the InsetLayout to the document class if it is not found. @@ -1126,20 +1497,32 @@ InsetLayout const & DocumentClass::insetLayout(docstring const & name) const InsetLayouts::const_iterator cen = insetlayoutlist_.end(); while (!n.empty()) { InsetLayouts::const_iterator cit = insetlayoutlist_.lower_bound(n); - if (cit != cen && cit->first == n) - return cit->second; + if (cit != cen && cit->first == n) { + if (cit->second.obsoleted_by().empty()) + return cit->second; + n = cit->second.obsoleted_by(); + return insetLayout(n); + } + // If we have a generic prefix (e.g., "Note:"), + // try if this one alone is found. size_t i = n.find(':'); if (i == string::npos) break; n = n.substr(0, i); } + // Layout "name" not found. + return plainInsetLayout(); +} + + +InsetLayout const & DocumentClass::plainInsetLayout() { + static const InsetLayout plain_insetlayout_; return plain_insetlayout_; } docstring const & TextClass::defaultLayoutName() const { - // This really should come from the actual layout... (Lgb) return defaultlayout_; } @@ -1150,13 +1533,13 @@ Layout const & TextClass::defaultLayout() const } -bool TextClass::isDefaultLayout(Layout const & layout) const +bool TextClass::isDefaultLayout(Layout const & layout) const { return layout.name() == defaultLayoutName(); } -bool TextClass::isPlainLayout(Layout const & layout) const +bool TextClass::isPlainLayout(Layout const & layout) const { return layout.name() == plainLayoutName(); } @@ -1188,47 +1571,21 @@ Layout TextClass::createBasicLayout(docstring const & name, bool unknown) const if (!readStyle(lex, *defaultLayout)) { // The only way this happens is because the hardcoded layout above // is wrong. - LASSERT(false, /**/); + LATTEST(false); }; return *defaultLayout; } -///////////////////////////////////////////////////////////////////////// -// -// DocumentClassBundle -// -///////////////////////////////////////////////////////////////////////// - -DocumentClassBundle::~DocumentClassBundle() -{ - for (size_t i = 0; i != documentClasses_.size(); ++i) - delete documentClasses_[i]; - documentClasses_.clear(); -} - -DocumentClass & DocumentClassBundle::newClass(LayoutFile const & baseClass) -{ - DocumentClass * dc = new DocumentClass(baseClass); - documentClasses_.push_back(dc); - return *documentClasses_.back(); -} - - -DocumentClassBundle & DocumentClassBundle::get() -{ - static DocumentClassBundle singleton; - return singleton; -} - - -DocumentClass & DocumentClassBundle::makeDocumentClass( - LayoutFile const & baseClass, LayoutModuleList const & modlist) +DocumentClassPtr getDocumentClass( + LayoutFile const & baseClass, LayoutModuleList const & modlist, + bool const clone) { - DocumentClass & doc_class = newClass(baseClass); + DocumentClassPtr doc_class = + DocumentClassPtr(new DocumentClass(baseClass)); LayoutModuleList::const_iterator it = modlist.begin(); LayoutModuleList::const_iterator en = modlist.end(); - for (; it != en; it++) { + for (; it != en; ++it) { string const modName = *it; LyXModule * lm = theModuleList[modName]; if (!lm) { @@ -1237,22 +1594,27 @@ DocumentClass & DocumentClassBundle::makeDocumentClass( "this document but has not been found in the list of\n" "available modules. If you recently installed it, you\n" "probably need to reconfigure LyX.\n"), from_utf8(modName)); - ExceptionMessage(WarningException,_("Module not available"), - msg + _("Some layouts may not be available.")); + if (!clone) + frontend::Alert::warning(_("Module not available"), msg); continue; } - if (!lm->isAvailable()) { + if (!lm->isAvailable() && !clone) { + docstring const prereqs = from_utf8(getStringFromVector(lm->prerequisites(), "\n\t")); docstring const msg = - bformat(_("The module %1$s requires a package that is\n" - "not available in your LaTeX installation. LaTeX output\n" - "may not be possible.\n"), from_utf8(modName)); - ExceptionMessage(WarningException, _("Package not available"), msg); + bformat(_("The module %1$s requires a package that is not\n" + "available in your LaTeX installation, or a converter that\n" + "you have not installed. LaTeX output may not be possible.\n" + "Missing prerequisites:\n" + "\t%2$s\n" + "See section 3.1.2.3 (Modules) of the User's Guide for more information."), + from_utf8(modName), prereqs); + frontend::Alert::warning(_("Package not available"), msg, true); } FileName layout_file = libFileSearch("layouts", lm->getFilename()); - if (!doc_class.read(layout_file, TextClass::MODULE)) { + if (!doc_class->read(layout_file, TextClass::MODULE)) { docstring const msg = bformat(_("Error reading module %1$s\n"), from_utf8(modName)); - throw ExceptionMessage(WarningException, _("Read Error"), msg); + frontend::Alert::warning(_("Read Error"), msg); } } return doc_class; @@ -1293,32 +1655,94 @@ bool DocumentClass::hasTocLevels() const } -Layout const & DocumentClass::htmlTOCLayout() const +Layout const & DocumentClass::getTOCLayout() const { - if (html_toc_section_.empty()) { - // we're going to look for the layout with the minimum toclevel - TextClass::LayoutList::const_iterator lit = begin(); - TextClass::LayoutList::const_iterator const len = end(); - int minlevel = 1000; - Layout const * lay = NULL; - for (; lit != len; ++lit) { - int const level = lit->toclevel; - // we don't want Part - if (level == Layout::NOT_IN_TOC || level < 0 || level >= minlevel) - continue; - lay = &*lit; - minlevel = level; - } - if (lay) - html_toc_section_ = lay->name(); - else - // hmm. that is very odd, so we'll do our best - html_toc_section_ = defaultLayoutName(); + // we're going to look for the layout with the minimum toclevel + TextClass::LayoutList::const_iterator lit = begin(); + TextClass::LayoutList::const_iterator const len = end(); + int minlevel = 1000; + Layout const * lay = NULL; + for (; lit != len; ++lit) { + int const level = lit->toclevel; + // we don't want Part or unnumbered sections + if (level == Layout::NOT_IN_TOC || level < 0 + || level >= minlevel || lit->counter.empty()) + continue; + lay = &*lit; + minlevel = level; } + if (lay) + return *lay; + // hmm. that is very odd, so we'll do our best. + return operator[](defaultLayoutName()); +} + + +Layout const & DocumentClass::htmlTOCLayout() const +{ + if (html_toc_section_.empty()) + html_toc_section_ = getTOCLayout().name(); return operator[](html_toc_section_); } +string const & DocumentClass::getCiteFormat(CiteEngineType const & type, + string const & entry, string const & fallback) const +{ + static string default_format = "{%author%[[%author%, ]][[{%editor%[[%editor%, ed., ]]}]]}\"%title%\"{%journal%[[, {!!}%journal%{!!}]][[{%publisher%[[, %publisher%]][[{%institution%[[, %institution%]]}]]}]]}{%year%[[ (%year%)]]}{%pages%[[, %pages%]]}."; + + map >::const_iterator itype = cite_formats_.find(type); + if (itype == cite_formats_.end()) + return default_format; + map::const_iterator it = itype->second.find(entry); + if (it == itype->second.end() && !fallback.empty()) + it = itype->second.find(fallback); + if (it == itype->second.end()) + return default_format; + return it->second; +} + + +string const & DocumentClass::getCiteMacro(CiteEngineType const & type, + string const & macro) const +{ + static string empty; + map >::const_iterator itype = cite_macros_.find(type); + if (itype == cite_macros_.end()) + return empty; + map::const_iterator it = itype->second.find(macro); + if (it == itype->second.end()) + return empty; + return it->second; +} + + +vector const DocumentClass::citeCommands( + CiteEngineType const & type) const +{ + vector const styles = citeStyles(type); + vector::const_iterator it = styles.begin(); + vector::const_iterator end = styles.end(); + vector cmds; + for (; it != end; ++it) { + CitationStyle const cite = *it; + cmds.push_back(cite.cmd); + } + return cmds; +} + + +vector const & DocumentClass::citeStyles( + CiteEngineType const & type) const +{ + static vector empty; + map >::const_iterator it = cite_styles_.find(type); + if (it == cite_styles_.end()) + return empty; + return it->second; +} + + ///////////////////////////////////////////////////////////////////////// // // PageSides