]> git.lyx.org Git - lyx.git/blobdiff - src/TextClass.cpp
Fixme comment.
[lyx.git] / src / TextClass.cpp
index cc9d12c51a60fe99062aa372a5bdb84bfadaf32b..8ccda464b928a3ed2ebb4b1d1d011530632d2d21 100644 (file)
@@ -61,7 +61,7 @@ private:
 };
 
 
-int const FORMAT = 8;
+int const FORMAT = 11;
 
 
 bool layout2layout(FileName const & filename, FileName const & tempfile)
@@ -114,7 +114,7 @@ std::string translateRT(TextClass::ReadType rt)
 docstring const TextClass::plain_layout_ = from_ascii("Plain Layout");
 
 
-InsetLayout DocumentClass::empty_insetlayout_;
+InsetLayout DocumentClass::plain_insetlayout_;
 
 
 /////////////////////////////////////////////////////////////////////////
@@ -183,7 +183,9 @@ enum TextClassTags {
        TC_TITLELATEXTYPE,
        TC_FORMAT,
        TC_ADDTOPREAMBLE,
-       TC_USEMODULE
+       TC_DEFAULTMODULE,
+       TC_PROVIDESMODULE,
+       TC_EXCLUDESMODULE
 };
 
 
@@ -195,7 +197,9 @@ namespace {
                { "columns",         TC_COLUMNS },
                { "counter",         TC_COUNTER },
                { "defaultfont",     TC_DEFAULTFONT },
+               { "defaultmodule",   TC_DEFAULTMODULE },
                { "defaultstyle",    TC_DEFAULTSTYLE },
+               { "excludesmodule",  TC_EXCLUDESMODULE },
                { "float",           TC_FLOAT },
                { "format",          TC_FORMAT },
                { "input",           TC_INPUT },
@@ -207,6 +211,7 @@ namespace {
                { "pagestyle",       TC_PAGESTYLE },
                { "preamble",        TC_PREAMBLE },
                { "provides",        TC_PROVIDES },
+               { "providesmodule",  TC_PROVIDESMODULE },
                { "requires",        TC_REQUIRES },
                { "rightmargin",     TC_RIGHTMARGIN },
                { "secnumdepth",     TC_SECNUMDEPTH },
@@ -214,8 +219,7 @@ namespace {
                { "style",           TC_STYLE },
                { "titlelatexname",  TC_TITLELATEXNAME },
                { "titlelatextype",  TC_TITLELATEXTYPE },
-               { "tocdepth",        TC_TOCDEPTH },
-               { "usemodule",       TC_USEMODULE }
+               { "tocdepth",        TC_TOCDEPTH }
        };
        
 } //namespace anon
@@ -224,12 +228,12 @@ namespace {
 bool TextClass::convertLayoutFormat(support::FileName const & filename, ReadType rt)
 {
        LYXERR(Debug::TCLASS, "Converting layout file to " << FORMAT);
-               FileName const tempfile = FileName::tempName("convert_layout");
-               bool success = layout2layout(filename, tempfile);
-               if (success)
-                       success = read(tempfile, rt);
-               tempfile.removeFile();
-               return success;
+       FileName const tempfile = FileName::tempName("convert_layout");
+       bool success = layout2layout(filename, tempfile);
+       if (success)
+               success = read(tempfile, rt);
+       tempfile.removeFile();
+       return success;
 }
 
 bool TextClass::read(FileName const & filename, ReadType rt)
@@ -243,11 +247,11 @@ bool TextClass::read(FileName const & filename, ReadType rt)
        LYXERR(Debug::TCLASS, "Reading " + translateRT(rt) + ": " +
                to_utf8(makeDisplayPath(filename.absFilename())));
 
-       // Define the `empty' layout used in table cells, ert, etc. Note that 
+       // 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(createEmptyLayout(plain_layout_));
+               layoutlist_.push_back(createBasicLayout(plain_layout_));
 
        Lexer lexrc(textClassTags);
        lexrc.setFile(filename);
@@ -261,8 +265,8 @@ bool TextClass::read(FileName const & filename, ReadType rt)
        
        bool const worx = convertLayoutFormat(filename, rt);
        if (!worx) {
-               lyxerr << "Unable to convert " << filename << 
-                       " to format " << FORMAT << std::endl;
+               LYXERR0 ("Unable to convert " << filename << 
+                       " to format " << FORMAT);
                return false;
        }
        return true;
@@ -398,10 +402,6 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt)
                                }
                        }
                        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;
                        }
@@ -493,10 +493,32 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt)
                        break;
                }
 
-               case TC_USEMODULE: {
+               case TC_DEFAULTMODULE: {
+                       lexrc.next();
+                       string const module = lexrc.getString();
+                       if (find(default_modules_.begin(), default_modules_.end(), module) == default_modules_.end())
+                               default_modules_.push_back(module);
+                       break;
+               }
+
+               case TC_PROVIDESMODULE: {
                        lexrc.next();
                        string const module = lexrc.getString();
-                       usemod_.insert(module);
+                       if (find(provided_modules_.begin(), provided_modules_.end(), module) == provided_modules_.end())
+                               provided_modules_.push_back(module);
+                       break;
+               }
+
+               case TC_EXCLUDESMODULE: {
+                       lexrc.next();
+                       string const module = lexrc.getString();
+                       // modules already have their own way to exclude other modules
+                       if (rt == MODULE) {
+                               LYXERR0("ExcludesModule tag cannot be used in a module!");
+                               break;
+                       }
+                       if (find(excluded_modules_.begin(), excluded_modules_.end(), module) == excluded_modules_.end())
+                               excluded_modules_.push_back(module);
                        break;
                }
 
@@ -524,7 +546,23 @@ TextClass::ReturnValues TextClass::read(Lexer & lexrc, ReadType rt)
                        break;
 
                case TC_COUNTER:
-                       readCounter(lexrc);
+                       if (lexrc.next()) {
+                               docstring const name = lexrc.getDocString();
+                               if (name.empty()) {
+                                       string s = "Could not read name for counter: `$$Token' "
+                                                       + lexrc.getString() + " is probably not valid UTF-8!";
+                                       lexrc.printError(s.c_str());
+                                       Counter c;
+                                       // Since we couldn't read the name, we just scan the rest
+                                       // and discard it.
+                                       c.read(lexrc);
+                               } else
+                                       error = !counters_.read(lexrc, name);
+                       }
+                       else {
+                               lexrc.printError("No name given for style: `$$Token'.");
+                               error = true;
+                       }
                        break;
 
                case TC_TITLELATEXTYPE:
@@ -542,7 +580,7 @@ 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.
@@ -829,79 +867,6 @@ void TextClass::readFloat(Lexer & lexrc)
 }
 
 
-void TextClass::readCounter(Lexer & lexrc)
-{
-       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);
-
-       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 counter tag `$$Token'");
-                       continue;
-               default: break;
-               }
-               switch (le) {
-               case CT_NAME:
-                       lexrc.next();
-                       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 = 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)
-               counters_.newCounter(name, within, 
-                                     labelstring, labelstring_appendix);
-
-       lexrc.popTable();
-}
-
-
 bool TextClass::hasLayout(docstring const & n) const
 {
        docstring const name = n.empty() ? defaultLayoutName() : n;
@@ -1000,7 +965,7 @@ bool TextClass::load(string const & path) const
 void DocumentClass::addLayoutIfNeeded(docstring const & n) const
 {
        if (!hasLayout(n))
-               layoutlist_.push_back(createEmptyLayout(n, true));
+               layoutlist_.push_back(createBasicLayout(n, true));
 }
 
 
@@ -1017,9 +982,9 @@ InsetLayout const & DocumentClass::insetLayout(docstring const & name) const
                size_t i = n.find(':');
                if (i == string::npos)
                        break;
-               n = n.substr(0,i);
+               n = n.substr(0, i);
        }
-       return empty_insetlayout_;
+       return plain_insetlayout_;
 }
 
 
@@ -1048,7 +1013,7 @@ bool TextClass::isPlainLayout(Layout const & layout) const
 }
 
 
-Layout TextClass::createEmptyLayout(docstring const & name, bool unknown) const
+Layout TextClass::createBasicLayout(docstring const & name, bool unknown) const
 {
        static Layout * defaultLayout = NULL;