#include <config.h>
#include "TextClass.h"
-#include "debug.h"
-#include "Lexer.h"
+
+#include "LayoutFile.h"
+#include "Color.h"
#include "Counters.h"
-#include "gettext.h"
#include "Floating.h"
#include "FloatList.h"
+#include "Layout.h"
+#include "Lexer.h"
+#include "Font.h"
#include "frontends/alert.h"
-#include "support/lstrings.h"
-#include "support/lyxlib.h"
+#include "support/assert.h"
+#include "support/debug.h"
+#include "support/ExceptionMessage.h"
+#include "support/FileName.h"
#include "support/filetools.h"
+#include "support/gettext.h"
+#include "support/lstrings.h"
#include "support/os.h"
-#include <boost/filesystem/operations.hpp>
-namespace fs = boost::filesystem;
-
+#include <algorithm>
+#include <fstream>
#include <sstream>
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::FileName;
-using support::libFileSearch;
-using support::makeDisplayPath;
-using support::quoteName;
-using support::rtrim;
-using support::subst;
-using support::addName;
-
-using std::endl;
-using std::find_if;
-using std::remove_if;
-using std::string;
-using std::ostream;
-
-
namespace {
-class LayoutNamesEqual : public std::unary_function<Layout_ptr, bool> {
+class LayoutNamesEqual : public unary_function<Layout, bool> {
public:
LayoutNamesEqual(docstring const & name)
: name_(name)
{}
- bool operator()(Layout_ptr const & c) const
+ bool operator()(Layout const & c) const
{
- return c->name() == name_;
+ return c.name() == name_;
}
private:
docstring name_;
};
-int const FORMAT = 4;
+int const FORMAT = 7;
bool layout2layout(FileName const & filename, FileName const & tempfile)
{
FileName const script = libFileSearch("scripts", "layout2layout.py");
if (script.empty()) {
- lyxerr << "Could not find layout conversion "
- "script layout2layout.py." << endl;
+ LYXERR0("Could not find layout conversion "
+ "script layout2layout.py.");
return false;
}
- std::ostringstream command;
- command << support::os::python() << ' ' << quoteName(script.toFilesystemEncoding())
+ ostringstream command;
+ command << os::python() << ' ' << quoteName(script.toFilesystemEncoding())
<< ' ' << quoteName(filename.toFilesystemEncoding())
<< ' ' << quoteName(tempfile.toFilesystemEncoding());
string const command_str = command.str();
- LYXERR(Debug::TCLASS) << "Running `" << command_str << '\'' << endl;
+ LYXERR(Debug::TCLASS, "Running `" << command_str << '\'');
- support::cmd_ret const ret =
- support::runCommand(command_str);
+ cmd_ret const ret = runCommand(command_str);
if (ret.first != 0) {
- lyxerr << "Could not run layout conversion "
- "script layout2layout.py." << endl;
+ LYXERR0("Could not run layout conversion script layout2layout.py.");
return false;
}
return true;
}
+
+std::string translateRT(TextClass::ReadType rt)
+{
+ switch (rt) {
+ case TextClass::BASECLASS:
+ return "textclass";
+ case TextClass::MERGE:
+ return "input file";
+ case TextClass::MODULE:
+ return "module file";
+ case TextClass::VALIDATION:
+ return "validation";
+ }
+ // shutup warning
+ return string();
+}
+
} // namespace anon
-TextClass::TextClass(string const & fn, string const & cln,
- string const & desc, bool texClassAvail )
- : name_(fn), latexname_(cln), description_(desc),
- floatlist_(new FloatList), ctrs_(new Counters),
- texClassAvail_(texClassAvail)
+// This string should not be translated here,
+// because it is a layout identifier.
+docstring const TextClass::emptylayout_ = from_ascii("Plain Layout");
+
+
+InsetLayout DocumentClass::empty_insetlayout_;
+
+
+/////////////////////////////////////////////////////////////////////////
+//
+// TextClass
+//
+/////////////////////////////////////////////////////////////////////////
+
+TextClass::TextClass()
{
outputType_ = LATEX;
columns_ = 1;
secnumdepth_ = 3;
tocdepth_ = 3;
pagestyle_ = "default";
- defaultfont_ = Font(Font::ALL_SANE);
+ 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
}
-bool TextClass::isTeXClassAvailable() const
-{
- return texClassAvail_;
-}
-
-
-bool TextClass::do_readStyle(Lexer & lexrc, Layout & lay)
+bool TextClass::readStyle(Lexer & lexrc, Layout & lay)
{
- LYXERR(Debug::TCLASS) << "Reading style " << to_utf8(lay.name()) << endl;
+ LYXERR(Debug::TCLASS, "Reading style " << to_utf8(lay.name()));
if (!lay.read(lexrc, *this)) {
- // Resolve fonts
- lay.resfont = lay.font;
- lay.resfont.realize(defaultfont());
- lay.reslabelfont = lay.labelfont;
- lay.reslabelfont.realize(defaultfont());
- return false; // no errors
+ LYXERR0("Error parsing style `" << to_utf8(lay.name()) << '\'');
+ return false;
}
- lyxerr << "Error parsing style `" << to_utf8(lay.name()) << '\'' << endl;
- return true;
+ // Resolve fonts
+ lay.resfont = lay.font;
+ lay.resfont.realize(defaultfont_);
+ lay.reslabelfont = lay.labelfont;
+ lay.reslabelfont.realize(defaultfont_);
+ return true; // no errors
}
TC_INPUT,
TC_STYLE,
TC_DEFAULTSTYLE,
- TC_CHARSTYLE,
TC_INSETLAYOUT,
TC_ENVIRONMENT,
TC_NOSTYLE,
TC_CLASSOPTIONS,
TC_PREAMBLE,
TC_PROVIDES,
+ TC_REQUIRES,
TC_LEFTMARGIN,
TC_RIGHTMARGIN,
TC_FLOAT,
TC_NOFLOAT,
TC_TITLELATEXNAME,
TC_TITLELATEXTYPE,
- TC_FORMAT
+ TC_FORMAT,
+ TC_ADDTOPREAMBLE
};
-// Reads a textclass structure from file.
-bool TextClass::read(FileName const & filename, bool merge)
-{
- if (!support::isFileReadable(filename)) {
- lyxerr << "Cannot read layout file `" << filename << "'."
- << endl;
- return true;
- }
+namespace {
- keyword_item textClassTags[] = {
- { "charstyle", TC_CHARSTYLE },
+ LexerKeyword textClassTags[] = {
+ { "addtopreamble", TC_ADDTOPREAMBLE },
{ "classoptions", TC_CLASSOPTIONS },
{ "columns", TC_COLUMNS },
{ "counter", TC_COUNTER },
{ "pagestyle", TC_PAGESTYLE },
{ "preamble", TC_PREAMBLE },
{ "provides", TC_PROVIDES },
+ { "requires", TC_REQUIRES },
{ "rightmargin", TC_RIGHTMARGIN },
{ "secnumdepth", TC_SECNUMDEPTH },
{ "sides", TC_SIDES },
{ "titlelatextype", TC_TITLELATEXTYPE },
{ "tocdepth", TC_TOCDEPTH }
};
+
+} //namespace anon
- if (!merge)
- LYXERR(Debug::TCLASS) << "Reading textclass "
- << to_utf8(makeDisplayPath(filename.absFilename()))
- << endl;
- else
- LYXERR(Debug::TCLASS) << "Reading input file "
- << to_utf8(makeDisplayPath(filename.absFilename()))
- << endl;
- Lexer lexrc(textClassTags,
- sizeof(textClassTags) / sizeof(textClassTags[0]));
+bool TextClass::convertLayoutFormat(support::FileName const & filename, ReadType rt)
+{
+ LYXERR(Debug::TCLASS, "Converting layout file to " << FORMAT);
+ FileName const tempfile = FileName::tempName();
+ bool success = layout2layout(filename, tempfile);
+ if (success)
+ success = read(tempfile, rt);
+ tempfile.removeFile();
+ return success;
+}
+bool TextClass::read(FileName const & filename, ReadType rt)
+{
+ if (!filename.isReadableFile()) {
+ lyxerr << "Cannot read layout file `" << filename << "'."
+ << endl;
+ return false;
+ }
+
+ LYXERR(Debug::TCLASS, "Reading " + translateRT(rt) + ": " +
+ to_utf8(makeDisplayPath(filename.absFilename())));
+
+ // Define the `empty' 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(emptylayout_)) {
+ static char const * s = "Margin Static\n"
+ "LatexType Paragraph\n"
+ "LatexName dummy\n"
+ "Align Block\n"
+ "AlignPossible Left, Right, Center\n"
+ "LabelType No_Label\n"
+ "End";
+ istringstream ss(s);
+ Lexer lex(textClassTags);
+ lex.setStream(ss);
+ Layout lay;
+ lay.setName(emptylayout_);
+ if (!readStyle(lex, lay)) {
+ // The only way this happens is because the hardcoded layout above
+ // is wrong.
+ LASSERT(false, /**/);
+ };
+ layoutlist_.push_back(lay);
+ }
+
+ Lexer lexrc(textClassTags);
lexrc.setFile(filename);
+ ReturnValues retval = read(lexrc, rt);
+
+ LYXERR(Debug::TCLASS, "Finished reading " + translateRT(rt) + ": " +
+ to_utf8(makeDisplayPath(filename.absFilename())));
+
+ if (retval != FORMAT_MISMATCH)
+ return retval == OK;
+
+ bool const worx = convertLayoutFormat(filename, rt);
+ if (!worx) {
+ lyxerr << "Unable to convert " << filename <<
+ " to format " << FORMAT << std::endl;
+ return false;
+ }
+ return true;
+}
+
+
+bool TextClass::validate(std::string const & str)
+{
+ TextClass tc;
+ return tc.read(str, VALIDATION);
+}
+
+
+bool 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;
+
+ // write the layout string to a temporary file
+ FileName const tempfile = FileName::tempName();
+ ofstream os(tempfile.toFilesystemEncoding().c_str());
+ if (!os) {
+ LYXERR0("Unable to create tempoary file");
+ return false;
+ }
+ os << str;
+ os.close();
+
+ // now try to convert it
+ bool const worx = convertLayoutFormat(tempfile, rt);
+ if (!worx) {
+ LYXERR0("Unable to convert internal layout information to format "
+ << FORMAT);
+ }
+ tempfile.removeFile();
+ return worx;
+}
+
+
+// Reads a textclass structure from file.
+TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt)
+{
bool error = !lexrc.isOK();
// Format of files before the 'Format' tag was introduced
"layout");
if (tmp.empty()) {
- lexrc.printError("Could not find input"
- "file: " + inc);
+ lexrc.printError("Could not find input file: " + inc);
error = true;
- } else if (read(tmp, true)) {
+ } else if (!read(tmp, MERGE)) {
lexrc.printError("Error reading input"
"file: " + tmp.absFilename());
error = true;
+ lexrc.getString() + " is probably not valid UTF-8!";
lexrc.printError(s.c_str());
Layout lay;
- error = do_readStyle(lexrc, 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)) {
- Layout * lay = operator[](name).get();
- error = do_readStyle(lexrc, *lay);
+ Layout & lay = operator[](name);
+ error = !readStyle(lexrc, lay);
} else {
- Layout lay;
- lay.setName(name);
+ Layout layout;
+ layout.setName(name);
if (le == TC_ENVIRONMENT)
- lay.is_environment = true;
- error = do_readStyle(lexrc, lay);
+ layout.is_environment = true;
+ error = !readStyle(lexrc, layout);
if (!error)
- layoutlist_.push_back(
- boost::shared_ptr<Layout>(new Layout(lay))
- );
+ layoutlist_.push_back(layout);
if (defaultlayout_.empty()) {
- // We do not have a default
- // layout yet, so we choose
- // the first layout we
- // encounter.
+ // We do not have a default layout yet, so we choose
+ // the first layout we encounter.
defaultlayout_ = name;
}
}
}
else {
+ //FIXME Should we also eat the style here? viz:
+ //Layout layout;
+ //readStyle(lexrc, layout);
+ //as above...
lexrc.printError("No name given for style: `$$Token'.");
error = true;
}
if (lexrc.next()) {
docstring const style = from_utf8(subst(lexrc.getString(),
'_', ' '));
- if (!delete_layout(style))
+ if (!deleteLayout(style))
lyxerr << "Cannot delete style `"
<< to_utf8(style) << '\'' << endl;
-// lexrc.printError("Cannot delete style"
-// " `$$Token'");
}
break;
break;
case TC_DEFAULTFONT:
- defaultfont_.lyxRead(lexrc);
+ defaultfont_ = lyxRead(lexrc);
if (!defaultfont_.resolved()) {
lexrc.printError("Warning: defaultfont should "
"be fully instantiated!");
- defaultfont_.realize(Font(Font::ALL_SANE));
+ defaultfont_.realize(sane_font);
}
break;
tocdepth_ = lexrc.getInteger();
break;
- // First step to support options
+ // First step to support options
case TC_CLASSOPTIONS:
readClassOptions(lexrc);
break;
preamble_ = from_utf8(lexrc.getLongString("EndPreamble"));
break;
+ case TC_ADDTOPREAMBLE:
+ preamble_ += from_utf8(lexrc.getLongString("EndPreamble"));
+ break;
+
case TC_PROVIDES: {
lexrc.next();
string const feature = lexrc.getString();
break;
}
+ case TC_REQUIRES: {
+ lexrc.eatLine();
+ vector<string> const req
+ = getVectorFromString(lexrc.getString());
+ requires_.insert(req.begin(), req.end());
+ break;
+ }
+
case TC_LEFTMARGIN: // left margin type
if (lexrc.next())
- leftmargin_ = lexrc.getString();
+ leftmargin_ = lexrc.getDocString();
break;
case TC_RIGHTMARGIN: // right margin type
if (lexrc.next())
- rightmargin_ = lexrc.getString();
- break;
- case TC_CHARSTYLE:
- if (lexrc.next()) {
- string const name = subst(lexrc.getString(), '_', ' ');
- readCharStyle(lexrc, name);
- }
+ rightmargin_ = lexrc.getDocString();
break;
+
case TC_INSETLAYOUT:
if (lexrc.next()) {
- docstring const name = subst(lexrc.getDocString(), '_', ' ');
- readInsetLayout(lexrc, name);
+ InsetLayout il;
+ if (il.read(lexrc))
+ insetlayoutlist_[il.name()] = il;
+ // else there was an error, so forget it
}
break;
+
case TC_FLOAT:
readFloat(lexrc);
break;
+
case TC_COUNTER:
readCounter(lexrc);
break;
+
case TC_TITLELATEXTYPE:
readTitleType(lexrc);
break;
+
case TC_TITLELATEXNAME:
if (lexrc.next())
titlename_ = lexrc.getString();
break;
+
case TC_NOFLOAT:
if (lexrc.next()) {
string const nofloat = lexrc.getString();
- floatlist_->erase(nofloat);
+ floatlist_.erase(nofloat);
}
break;
}
+
+ //Note that this is triggered the first time through the loop unless
+ //we hit a format tag.
if (format != FORMAT)
break;
}
- if (format != FORMAT) {
- LYXERR(Debug::TCLASS) << "Converting layout file from format "
- << format << " to " << FORMAT << endl;
- FileName const tempfile(support::tempName());
- error = !layout2layout(filename, tempfile);
- if (!error)
- error = read(tempfile, merge);
- support::unlink(tempfile);
- return error;
- }
+ if (format != FORMAT)
+ return FORMAT_MISMATCH;
- if (!merge) { // we are at top level here.
- LYXERR(Debug::TCLASS) << "Finished reading textclass "
- << to_utf8(makeDisplayPath(filename.absFilename()))
- << endl;
- if (defaultlayout_.empty()) {
- lyxerr << "Error: Textclass '" << name_
- << "' is missing a defaultstyle." << endl;
+ if (rt != BASECLASS)
+ return (error ? ERROR : OK);
+
+ if (defaultlayout_.empty()) {
+ LYXERR0("Error: Textclass '" << name_
+ << "' is missing a defaultstyle.");
+ error = true;
+ }
+
+ // Try to erase "stdinsets" from the provides_ set.
+ // The
+ // Provides stdinsets 1
+ // declaration simply tells us that the standard insets have been
+ // defined. (It's found in stdinsets.inc but could also be used in
+ // user-defined files.) There isn't really any such package. So we
+ // might as well go ahead and erase it.
+ // If we do not succeed, then it was not there, which means that
+ // the textclass did not provide the definitions of the standard
+ // insets. So we need to try to load them.
+ int erased = provides_.erase("stdinsets");
+ if (!erased) {
+ FileName tmp = libFileSearch("layouts", "stdinsets.inc");
+
+ if (tmp.empty()) {
+ throw ExceptionMessage(WarningException, _("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"),
+ _("Could not read stdinsets.inc! This may lead to data loss!"));
error = true;
}
+ }
- min_toclevel_ = Layout::NOT_IN_TOC;
- max_toclevel_ = Layout::NOT_IN_TOC;
- const_iterator cit = begin();
- const_iterator the_end = end();
- for ( ; cit != the_end ; ++cit) {
- int const toclevel = (*cit)->toclevel;
- if (toclevel != Layout::NOT_IN_TOC) {
- if (min_toclevel_ == Layout::NOT_IN_TOC)
- min_toclevel_ = toclevel;
- else
- min_toclevel_ = std::min(min_toclevel_,
- toclevel);
- max_toclevel_ = std::max(max_toclevel_,
- toclevel);
- }
+ min_toclevel_ = Layout::NOT_IN_TOC;
+ max_toclevel_ = Layout::NOT_IN_TOC;
+ const_iterator lit = begin();
+ const_iterator len = end();
+ for (; lit != len; ++lit) {
+ int const toclevel = lit->toclevel;
+ if (toclevel != Layout::NOT_IN_TOC) {
+ if (min_toclevel_ == Layout::NOT_IN_TOC)
+ min_toclevel_ = toclevel;
+ else
+ min_toclevel_ = min(min_toclevel_, toclevel);
+ max_toclevel_ = max(max_toclevel_, toclevel);
}
- LYXERR(Debug::TCLASS)
- << "Minimum TocLevel is " << min_toclevel_
- << ", maximum is " << max_toclevel_ <<endl;
-
- } else
- LYXERR(Debug::TCLASS) << "Finished reading input file "
- << to_utf8(makeDisplayPath(filename.absFilename()))
- << endl;
+ }
+ LYXERR(Debug::TCLASS, "Minimum TocLevel is " << min_toclevel_
+ << ", maximum is " << max_toclevel_);
- return error;
+ return (error ? ERROR : OK);
}
void TextClass::readTitleType(Lexer & lexrc)
{
- keyword_item titleTypeTags[] = {
+ LexerKeyword titleTypeTags[] = {
{ "commandafter", TITLE_COMMAND_AFTER },
- { "environment", TITLE_ENVIRONMENT }
+ { "environment", TITLE_ENVIRONMENT }
};
- PushPopHelper pph(lexrc, titleTypeTags, TITLE_ENVIRONMENT);
+ PushPopHelper pph(lexrc, titleTypeTags);
int le = lexrc.lex();
switch (le) {
case Lexer::LEX_UNDEF:
lexrc.printError("Unknown output type `$$Token'");
- return;
+ break;
case TITLE_COMMAND_AFTER:
case TITLE_ENVIRONMENT:
- titletype_ = static_cast<LYX_TITLE_LATEX_TYPES>(le);
+ titletype_ = static_cast<TitleLatexType>(le);
break;
default:
- lyxerr << "Unhandled value " << le
- << " in TextClass::readTitleType." << endl;
-
+ LYXERR0("Unhandled value " << le << " in TextClass::readTitleType.");
break;
}
}
void TextClass::readOutputType(Lexer & lexrc)
{
- keyword_item outputTypeTags[] = {
- { "docbook", DOCBOOK },
- { "latex", LATEX },
+ LexerKeyword outputTypeTags[] = {
+ { "docbook", DOCBOOK },
+ { "latex", LATEX },
{ "literate", LITERATE }
};
- PushPopHelper pph(lexrc, outputTypeTags, LITERATE);
+ PushPopHelper pph(lexrc, outputTypeTags);
int le = lexrc.lex();
switch (le) {
outputType_ = static_cast<OutputType>(le);
break;
default:
- lyxerr << "Unhandled value " << le
- << " in TextClass::readOutputType." << endl;
-
+ LYXERR0("Unhandled value " << le);
break;
}
}
-enum ClassOptionsTags {
- CO_FONTSIZE = 1,
- CO_PAGESTYLE,
- CO_OTHER,
- CO_HEADER,
- CO_END
-};
-
-
void TextClass::readClassOptions(Lexer & lexrc)
{
- keyword_item classOptionsTags[] = {
- {"end", CO_END },
- {"fontsize", CO_FONTSIZE },
- {"header", CO_HEADER },
- {"other", CO_OTHER },
+ enum {
+ CO_FONTSIZE = 1,
+ CO_PAGESTYLE,
+ CO_OTHER,
+ CO_HEADER,
+ CO_END
+ };
+
+ LexerKeyword classOptionsTags[] = {
+ {"end", CO_END },
+ {"fontsize", CO_FONTSIZE },
+ {"header", CO_HEADER },
+ {"other", CO_OTHER },
{"pagestyle", CO_PAGESTYLE }
};
- lexrc.pushTable(classOptionsTags, CO_END);
+ lexrc.pushTable(classOptionsTags);
bool getout = false;
while (!getout && lexrc.isOK()) {
int le = lexrc.lex();
continue;
default: break;
}
- switch (static_cast<ClassOptionsTags>(le)) {
+ switch (le) {
case CO_FONTSIZE:
lexrc.next();
opt_fontsize_ = rtrim(lexrc.getString());
lexrc.popTable();
}
-enum CharStyleTags {
- CS_FONT = 1,
- CS_LABELFONT,
- CS_LATEXTYPE,
- CS_LATEXNAME,
- CS_LATEXPARAM,
- CS_PREAMBLE,
- CS_END
-};
-
-
-enum InsetLayoutTags {
- IL_FONT = 1,
- IL_LABELFONT,
- IL_LABELSTRING,
- IL_LATEXTYPE,
- IL_LATEXNAME,
- IL_LATEXPARAM,
- IL_PREAMBLE,
- IL_END
-};
-
-
-
-void TextClass::readCharStyle(Lexer & lexrc, string const & name)
-{
- keyword_item elementTags[] = {
- { "end", CS_END },
- { "font", CS_FONT },
- { "labelfont", CS_LABELFONT },
- { "latexname", CS_LATEXNAME },
- { "latexparam", CS_LATEXPARAM },
- { "latextype", CS_LATEXTYPE },
- { "preamble", CS_PREAMBLE}
- };
-
- lexrc.pushTable(elementTags, CS_END);
-
- string latextype;
- string latexname;
- string latexparam;
- Font font(Font::ALL_INHERIT);
- Font labelfont(Font::ALL_INHERIT);
- string preamble;
- bool getout = false;
- while (!getout && lexrc.isOK()) {
- int le = lexrc.lex();
- switch (le) {
- case Lexer::LEX_UNDEF:
- lexrc.printError("Unknown ClassOption tag `$$Token'");
- continue;
- default: break;
- }
- switch (static_cast<CharStyleTags>(le)) {
- case CS_LATEXTYPE:
- lexrc.next();
- latextype = lexrc.getString();
- break;
- case CS_LATEXNAME:
- lexrc.next();
- latexname = lexrc.getString();
- break;
- case CS_LATEXPARAM:
- lexrc.next();
- latexparam = subst(lexrc.getString(), """, "\"");
- break;
- case CS_LABELFONT:
- labelfont.lyxRead(lexrc);
- break;
- case CS_FONT:
- font.lyxRead(lexrc);
- labelfont = font;
- break;
- case CS_PREAMBLE:
- preamble = lexrc.getLongString("EndPreamble");
- break;
- case CS_END:
- getout = true;
- break;
- }
- }
-
- //
- // Here add element to list if getout == true
- if (getout) {
- CharStyle cs;
- cs.name = name;
- cs.latextype = latextype;
- cs.latexname = latexname;
- cs.latexparam = latexparam;
- cs.font = font;
- cs.labelfont = labelfont;
- cs.preamble = from_utf8(preamble);
- charstyles().push_back(cs);
- }
-
- lexrc.popTable();
-}
-
-
-void TextClass::readInsetLayout(Lexer & lexrc, docstring const & name)
+void TextClass::readFloat(Lexer & lexrc)
{
- keyword_item elementTags[] = {
- { "end", IL_END },
- { "font", IL_FONT },
- { "labelfont", IL_LABELFONT },
- { "labelstring", IL_LABELSTRING },
- { "latexname", IL_LATEXNAME },
- { "latexparam", IL_LATEXPARAM },
- { "latextype", IL_LATEXTYPE },
- { "preamble", IL_PREAMBLE}
+ enum {
+ FT_TYPE = 1,
+ FT_NAME,
+ FT_PLACEMENT,
+ FT_EXT,
+ FT_WITHIN,
+ FT_STYLE,
+ FT_LISTNAME,
+ FT_BUILTIN,
+ FT_END
};
- lexrc.pushTable(elementTags, IL_END);
-
- docstring labelstring;
- string latextype;
- string latexname;
- string latexparam;
- Font font(Font::ALL_INHERIT);
- Font labelfont(Font::ALL_INHERIT);
- string preamble;
-
- bool getout = false;
- while (!getout && lexrc.isOK()) {
- int le = lexrc.lex();
- switch (le) {
- case Lexer::LEX_UNDEF:
- lexrc.printError("Unknown ClassOption tag `$$Token'");
- continue;
- default: break;
- }
- switch (static_cast<InsetLayoutTags>(le)) {
- case IL_LATEXTYPE:
- lexrc.next();
- latextype = lexrc.getString();
- break;
- case IL_LABELSTRING:
- lexrc.next();
- labelstring = lexrc.getDocString();
- break;
- case IL_LATEXNAME:
- lexrc.next();
- latexname = lexrc.getString();
- break;
- case IL_LATEXPARAM:
- lexrc.next();
- latexparam = subst(lexrc.getString(), """, "\"");
- break;
- case IL_LABELFONT:
- labelfont.lyxRead(lexrc);
- labelfont.realize(defaultfont());
- break;
- case IL_FONT:
- font.lyxRead(lexrc);
- font.realize(defaultfont());
- labelfont = font;
- break;
- case IL_PREAMBLE:
- preamble = lexrc.getLongString("EndPreamble");
- break;
- case IL_END:
- getout = true;
- break;
- }
- }
-
- //
- // Here add element to list if getout == true
- if (getout) {
- InsetLayout il;
- il.labelstring = labelstring;
- il.latextype = latextype;
- il.latexname = latexname;
- il.latexparam = latexparam;
- il.font = font;
- il.labelfont = labelfont;
- il.preamble = from_utf8(preamble);
- insetlayoutlist_[name] = il;
- }
-
- lexrc.popTable();
-}
-
-
-
-enum FloatTags {
- FT_TYPE = 1,
- FT_NAME,
- FT_PLACEMENT,
- FT_EXT,
- FT_WITHIN,
- FT_STYLE,
- FT_LISTNAME,
- FT_BUILTIN,
- FT_END
-};
-
-
-void TextClass::readFloat(Lexer & lexrc)
-{
- keyword_item floatTags[] = {
+ LexerKeyword floatTags[] = {
{ "end", FT_END },
{ "extension", FT_EXT },
{ "guiname", FT_NAME },
{ "type", FT_TYPE }
};
- lexrc.pushTable(floatTags, FT_END);
+ lexrc.pushTable(floatTags);
string type;
string placement;
string within;
string style;
string name;
- string listname;
+ string listName;
bool builtin = false;
bool getout = false;
int le = lexrc.lex();
switch (le) {
case Lexer::LEX_UNDEF:
- lexrc.printError("Unknown ClassOption tag `$$Token'");
+ lexrc.printError("Unknown float tag `$$Token'");
continue;
default: break;
}
- switch (static_cast<FloatTags>(le)) {
+ switch (le) {
case FT_TYPE:
lexrc.next();
type = lexrc.getString();
- // Here we could check if this type is already defined
- // and modify it with the rest of the vars instead.
+ if (floatlist_.typeExist(type)) {
+ Floating const & fl = floatlist_.getType(type);
+ placement = fl.placement();
+ ext = fl.ext();
+ within = fl.within();
+ style = fl.style();
+ name = fl.name();
+ listName = fl.listName();
+ builtin = fl.builtin();
+ }
break;
case FT_NAME:
lexrc.next();
break;
case FT_LISTNAME:
lexrc.next();
- listname = lexrc.getString();
+ listName = lexrc.getString();
break;
case FT_BUILTIN:
lexrc.next();
// Here if have a full float if getout == true
if (getout) {
- Floating newfloat(type, placement, ext, within,
- style, name, listname, builtin);
- floatlist_->newFloat(newfloat);
+ Floating fl(type, placement, ext, within,
+ style, name, listName, builtin);
+ floatlist_.newFloat(fl);
+ // each float has its own counter
+ counters_.newCounter(from_ascii(type), from_ascii(within),
+ docstring(), docstring());
+ // also define sub-float counters
+ docstring const subtype = "sub-" + from_ascii(type);
+ counters_.newCounter(subtype, from_ascii(type),
+ "\\alph{" + subtype + "}", docstring());
}
lexrc.popTable();
}
-enum CounterTags {
- CT_NAME = 1,
- CT_WITHIN,
- CT_END
-};
-
void TextClass::readCounter(Lexer & lexrc)
{
- keyword_item counterTags[] = {
+ enum {
+ CT_NAME = 1,
+ CT_WITHIN,
+ CT_LABELSTRING,
+ CT_LABELSTRING_APPENDIX,
+ CT_END
+ };
+
+ LexerKeyword counterTags[] = {
{ "end", CT_END },
+ { "labelstring", CT_LABELSTRING },
+ { "labelstringappendix", CT_LABELSTRING_APPENDIX },
{ "name", CT_NAME },
{ "within", CT_WITHIN }
};
- lexrc.pushTable(counterTags, CT_END);
+ lexrc.pushTable(counterTags);
docstring name;
docstring within;
+ docstring labelstring;
+ docstring labelstring_appendix;
bool getout = false;
while (!getout && lexrc.isOK()) {
int le = lexrc.lex();
switch (le) {
case Lexer::LEX_UNDEF:
- lexrc.printError("Unknown ClassOption tag `$$Token'");
+ lexrc.printError("Unknown counter tag `$$Token'");
continue;
default: break;
}
- switch (static_cast<CounterTags>(le)) {
+ switch (le) {
case CT_NAME:
lexrc.next();
- name = from_ascii(lexrc.getString());
+ name = lexrc.getDocString();
+ if (counters_.hasCounter(name))
+ LYXERR(Debug::TCLASS, "Reading existing counter " << to_utf8(name));
+ else
+ LYXERR(Debug::TCLASS, "Reading new counter " << to_utf8(name));
break;
case CT_WITHIN:
lexrc.next();
- within = from_ascii(lexrc.getString());
+ within = lexrc.getDocString();
if (within == "none")
within.erase();
break;
+ case CT_LABELSTRING:
+ lexrc.next();
+ labelstring = lexrc.getDocString();
+ labelstring_appendix = labelstring;
+ break;
+ case CT_LABELSTRING_APPENDIX:
+ lexrc.next();
+ labelstring_appendix = lexrc.getDocString();
+ break;
case CT_END:
getout = true;
break;
}
// Here if have a full counter if getout == true
- if (getout) {
- if (within.empty())
- ctrs_->newCounter(name);
- else
- ctrs_->newCounter(name, within);
- }
+ if (getout)
+ counters_.newCounter(name, within,
+ labelstring, labelstring_appendix);
lexrc.popTable();
}
-Font const & TextClass::defaultfont() const
-{
- return defaultfont_;
-}
-
-
-string const & TextClass::leftmargin() const
-{
- return leftmargin_;
-}
-
-
-string const & TextClass::rightmargin() const
-{
- return rightmargin_;
-}
-
-
bool TextClass::hasLayout(docstring const & n) const
{
docstring const name = n.empty() ? defaultLayoutName() : n;
-Layout_ptr const & TextClass::operator[](docstring const & name) const
+Layout const & TextClass::operator[](docstring const & name) const
{
- BOOST_ASSERT(!name.empty());
+ LASSERT(!name.empty(), /**/);
- LayoutList::const_iterator cit =
- find_if(layoutlist_.begin(),
- layoutlist_.end(),
- LayoutNamesEqual(name));
+ const_iterator it =
+ find_if(begin(), end(), LayoutNamesEqual(name));
- if (cit == layoutlist_.end()) {
+ if (it == end()) {
lyxerr << "We failed to find the layout '" << to_utf8(name)
<< "' in the layout list. You MUST investigate!"
<< endl;
- for (LayoutList::const_iterator it = layoutlist_.begin();
- it != layoutlist_.end(); ++it)
- lyxerr << " " << to_utf8(it->get()->name()) << endl;
+ for (const_iterator cit = begin(); cit != end(); ++cit)
+ lyxerr << " " << to_utf8(cit->name()) << endl;
// we require the name to exist
- BOOST_ASSERT(false);
+ LASSERT(false, /**/);
}
- return (*cit);
+ return *it;
}
+Layout & TextClass::operator[](docstring const & name)
+{
+ LASSERT(!name.empty(), /**/);
+
+ iterator it = find_if(begin(), end(), LayoutNamesEqual(name));
+
+ if (it == end()) {
+ LYXERR0("We failed to find the layout '" << to_utf8(name)
+ << "' in the layout list. You MUST investigate!");
+ for (const_iterator cit = begin(); cit != end(); ++cit)
+ LYXERR0(" " << to_utf8(cit->name()));
+
+ // we require the name to exist
+ LASSERT(false, /**/);
+ }
+
+ return *it;
+}
+
-bool TextClass::delete_layout(docstring const & name)
+bool TextClass::deleteLayout(docstring const & name)
{
- if (name == defaultLayoutName())
+ if (name == defaultLayoutName() || name == emptyLayoutName())
return false;
LayoutList::iterator it =
FileName layout_file;
if (!path.empty())
layout_file = FileName(addName(path, name_ + ".layout"));
- if (layout_file.empty() || !fs::exists(layout_file.toFilesystemEncoding()))
+ if (layout_file.empty() || !layout_file.exists())
layout_file = libFileSearch("layouts", name_, "layout");
- loaded_ = const_cast<TextClass*>(this)->read(layout_file) == 0;
+ loaded_ = const_cast<TextClass*>(this)->read(layout_file);
if (!loaded_) {
lyxerr << "Error reading `"
}
-FloatList & TextClass::floats()
-{
- return *floatlist_.get();
-}
-
-
-FloatList const & TextClass::floats() const
-{
- return *floatlist_.get();
-}
-
-
-Counters & TextClass::counters() const
-{
- return *ctrs_.get();
-}
-
-InsetLayout const & TextClass::insetlayout(docstring const & name) const
-{
- return insetlayoutlist_[name];
-}
-
-
-CharStyles::iterator TextClass::charstyle(string const & s) const
+InsetLayout const & DocumentClass::insetLayout(docstring const & name) const
{
- CharStyles::iterator cs = charstyles().begin();
- CharStyles::iterator csend = charstyles().end();
- for (; cs != csend; ++cs) {
- if (cs->name == s)
- return cs;
+ docstring n = name;
+ 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;
+ size_t i = n.find(':');
+ if (i == string::npos)
+ break;
+ n = n.substr(0,i);
}
- return csend;
+ return empty_insetlayout_;
}
}
-Layout_ptr const & TextClass::defaultLayout() const
+Layout const & TextClass::defaultLayout() const
{
return operator[](defaultLayoutName());
}
-string const & TextClass::name() const
+bool TextClass::isDefaultLayout(Layout const & layout) const
{
- return name_;
+ return layout.name() == defaultLayoutName();
}
-string const & TextClass::latexname() const
+bool TextClass::isEmptyLayout(Layout const & layout) const
{
- const_cast<TextClass*>(this)->load();
- return latexname_;
+ return layout.name() == emptyLayoutName();
}
-string const & TextClass::description() const
-{
- return description_;
-}
-
-
-string const & TextClass::opt_fontsize() const
-{
- return opt_fontsize_;
-}
-
+/////////////////////////////////////////////////////////////////////////
+//
+// DocumentClassBundle
+//
+/////////////////////////////////////////////////////////////////////////
-string const & TextClass::opt_pagestyle() const
+DocumentClassBundle::~DocumentClassBundle()
{
- return opt_pagestyle_;
+ for (size_t i = 0; i != documentClasses_.size(); ++i)
+ delete documentClasses_[i];
+ documentClasses_.clear();
}
-
-string const & TextClass::options() const
+DocumentClass & DocumentClassBundle::newClass(LayoutFile const & baseClass)
{
- return options_;
+ DocumentClass * dc = new DocumentClass(baseClass);
+ documentClasses_.push_back(dc);
+ return *documentClasses_.back();
}
-string const & TextClass::class_header() const
+DocumentClassBundle & DocumentClassBundle::get()
{
- return class_header_;
+ static DocumentClassBundle singleton;
+ return singleton;
}
-string const & TextClass::pagestyle() const
-{
- return pagestyle_;
-}
+/////////////////////////////////////////////////////////////////////////
+//
+// DocumentClass
+//
+/////////////////////////////////////////////////////////////////////////
-
-docstring const & TextClass::preamble() const
-{
- return preamble_;
-}
+DocumentClass::DocumentClass(LayoutFile const & tc)
+ : TextClass(tc)
+{}
-TextClass::PageSides TextClass::sides() const
+bool DocumentClass::hasLaTeXLayout(std::string const & lay) const
{
- return sides_;
+ LayoutList::const_iterator it = layoutlist_.begin();
+ LayoutList::const_iterator end = layoutlist_.end();
+ for (; it != end; ++it)
+ if (it->latexname() == lay)
+ return true;
+ return false;
}
-int TextClass::secnumdepth() const
-{
- return secnumdepth_;
-}
-
-
-int TextClass::tocdepth() const
-{
- return tocdepth_;
-}
-
-
-OutputType TextClass::outputType() const
-{
- return outputType_;
-}
-
-
-bool TextClass::provides(string const & p) const
+bool DocumentClass::provides(string const & p) const
{
return provides_.find(p) != provides_.end();
}
-unsigned int TextClass::columns() const
-{
- return columns_;
-}
-
-
-LYX_TITLE_LATEX_TYPES TextClass::titletype() const
-{
- return titletype_;
-}
-
-
-string const & TextClass::titlename() const
-{
- return titlename_;
-}
-
-
-int TextClass::size() const
-{
- return layoutlist_.size();
-}
-
-
-int TextClass::min_toclevel() const
-{
- return min_toclevel_;
-}
-
-
-int TextClass::max_toclevel() const
-{
- return max_toclevel_;
-}
-
-
-bool TextClass::hasTocLevels() const
+bool DocumentClass::hasTocLevels() const
{
return min_toclevel_ != Layout::NOT_IN_TOC;
}
-ostream & operator<<(ostream & os, TextClass::PageSides p)
+/////////////////////////////////////////////////////////////////////////
+//
+// PageSides
+//
+/////////////////////////////////////////////////////////////////////////
+
+ostream & operator<<(ostream & os, PageSides p)
{
switch (p) {
- case TextClass::OneSide:
+ case OneSide:
os << '1';
break;
- case TextClass::TwoSides:
+ case TwoSides:
os << '2';
break;
}