]> git.lyx.org Git - lyx.git/blobdiff - src/insets/InsetLayout.cpp
* add PreBabelPreamble to Language definition (fixes #4786).
[lyx.git] / src / insets / InsetLayout.cpp
index f50d1c8ce0ae8c1dbbd7901f03121152dc636b3d..4408b9d0b3f2b0ab53d2311677a9847c8a431737 100644 (file)
 
 #include "InsetLayout.h"
 
-#include "Color.h"
-#include "Font.h"
+#include "ColorSet.h"
 #include "Lexer.h"
+#include "TextClass.h"
+
+#include "support/debug.h"
 #include "support/lstrings.h"
 
 #include <vector>
@@ -28,13 +30,18 @@ using std::vector;
 namespace lyx {
 
 InsetLayout::InsetLayout() :
-       name_(from_ascii("undefined")), labelstring_(from_ascii("UNDEFINED")),
-       decoration_(InsetLayout::Default),
-       font_(sane_font), labelfont_(sane_font), bgcolor_(Color_error), 
-       multipar_(false), passthru_(false), needprotect_(false),
-       freespacing_(false), keepempty_(false), forceltr_(false)
+       name_(from_ascii("undefined")), lyxtype_(STANDARD),
+       labelstring_(from_ascii("UNDEFINED")), contentaslabel_(false),
+       decoration_(DEFAULT), latextype_(NOLATEXTYPE), font_(sane_font), 
+       labelfont_(sane_font), bgcolor_(Color_error), 
+       htmlforcecss_ (false), htmlisblock_(true),
+       multipar_(true), custompars_(true), forceplain_(false), 
+       passthru_(false), parbreakisnewline_(false), freespacing_(false), 
+       keepempty_(false), forceltr_(false), 
+       needprotect_(false), intoc_(false), spellcheck_(true), 
+       resetsfont_(true)
 { 
-       labelfont_.setColor(Color_error); 
+       labelfont_.setColor(Color_error);
 }
 
 
@@ -42,28 +49,52 @@ namespace {
 
 InsetLayout::InsetDecoration translateDecoration(std::string const & str) 
 {
-       if (str == "classic")
-               return InsetLayout::Classic;
-       if (str == "minimalistic")
-               return InsetLayout::Minimalistic;
-       if (str == "conglomerate")
-               return InsetLayout::Conglomerate;
-       return InsetLayout::Default;
+       if (support::compare_ascii_no_case(str, "classic") == 0)
+               return InsetLayout::CLASSIC;
+       if (support::compare_ascii_no_case(str, "minimalistic") == 0)
+               return InsetLayout::MINIMALISTIC;
+       if (support::compare_ascii_no_case(str, "conglomerate") == 0)
+               return InsetLayout::CONGLOMERATE;
+       return InsetLayout::DEFAULT;
 }
 
+InsetLayout::InsetLaTeXType translateLaTeXType(std::string const & str)
+{
+       if (support::compare_ascii_no_case(str, "command") == 0)
+               return InsetLayout::COMMAND;
+       if (support::compare_ascii_no_case(str, "environment") == 0)
+               return InsetLayout::ENVIRONMENT;
+       if (support::compare_ascii_no_case(str, "none") == 0)
+               return InsetLayout::NOLATEXTYPE;
+       return InsetLayout::ILT_ERROR;
 }
 
+} // namespace anon
 
-bool InsetLayout::read(Lexer & lex)
-{
-       name_ = support::subst(lex.getDocString(), '_', ' ');
 
+bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
+{
        enum {
-               IL_FONT,
                IL_BGCOLOR,
+               IL_CONTENTASLABEL,
+               IL_COPYSTYLE,
+               IL_COUNTER,
+               IL_CUSTOMPARS,
                IL_DECORATION,
-               IL_FREESPACING,
+               IL_FONT,
                IL_FORCELTR,
+               IL_FORCEPLAIN,
+               IL_FREESPACING,
+               IL_HTMLTAG,
+               IL_HTMLATTR,
+               IL_HTMLFORCECSS,
+               IL_HTMLINNERTAG,
+               IL_HTMLINNERATTR,
+               IL_HTMLISBLOCK,
+               IL_HTMLLABEL,
+               IL_HTMLSTYLE,
+               IL_HTMLPREAMBLE,
+               IL_INTOC,
                IL_LABELFONT,
                IL_LABELSTRING,
                IL_LATEXNAME,
@@ -74,19 +105,38 @@ bool InsetLayout::read(Lexer & lex)
                IL_MULTIPAR,
                IL_NEEDPROTECT,
                IL_PASSTHRU,
+               IL_PARBREAKISNEWLINE,
                IL_PREAMBLE,
                IL_REQUIRES,
+               IL_SPELLCHECK,
+               IL_REFPREFIX,
+               IL_RESETSFONT,
                IL_END
        };
 
 
        LexerKeyword elementTags[] = {
                { "bgcolor", IL_BGCOLOR },
+               { "contentaslabel", IL_CONTENTASLABEL },
+               { "copystyle", IL_COPYSTYLE }, 
+               { "counter", IL_COUNTER},
+               { "custompars", IL_CUSTOMPARS },
                { "decoration", IL_DECORATION },
                { "end", IL_END },
                { "font", IL_FONT },
                { "forceltr", IL_FORCELTR },
+               { "forceplain", IL_FORCEPLAIN },
                { "freespacing", IL_FREESPACING },
+               { "htmlattr", IL_HTMLATTR },
+               { "htmlforcecss", IL_HTMLFORCECSS },
+               { "htmlinnerattr", IL_HTMLINNERATTR},
+               { "htmlinnertag", IL_HTMLINNERTAG},
+               { "htmlisblock", IL_HTMLISBLOCK},
+               { "htmllabel", IL_HTMLLABEL },
+               { "htmlpreamble", IL_HTMLPREAMBLE },
+               { "htmlstyle", IL_HTMLSTYLE },
+               { "htmltag", IL_HTMLTAG },
+               { "intoc", IL_INTOC },
                { "keepempty", IL_KEEPEMPTY },
                { "labelfont", IL_LABELFONT },
                { "labelstring", IL_LABELSTRING },
@@ -96,17 +146,24 @@ bool InsetLayout::read(Lexer & lex)
                { "lyxtype", IL_LYXTYPE },
                { "multipar", IL_MULTIPAR },
                { "needprotect", IL_NEEDPROTECT },
+               { "parbreakisnewline", IL_PARBREAKISNEWLINE },
                { "passthru", IL_PASSTHRU },
                { "preamble", IL_PREAMBLE },
-               { "requires", IL_REQUIRES }
+               { "refprefix", IL_REFPREFIX },
+               { "requires", IL_REQUIRES },
+               { "resetsfont", IL_RESETSFONT },
+               { "spellcheck", IL_SPELLCHECK }
        };
 
        lex.pushTable(elementTags);
 
        FontInfo font = inherit_font;
        labelfont_ = inherit_font;
-       bgcolor_ = Color_background;
+       bgcolor_ = Color_none;
        bool getout = false;
+       // whether we've read the CustomPars or ForcePlain tag
+       // for issuing a warning in case MultiPars comes later
+       bool readCustomOrPlain = false;
 
        string tmp;     
        while (!getout && lex.isOK()) {
@@ -119,12 +176,28 @@ bool InsetLayout::read(Lexer & lex)
                        break;
                }
                switch (le) {
-               case IL_LYXTYPE:
-                       lex >> lyxtype_;
+               // FIXME
+               // Perhaps a more elegant way to deal with the next two would be the
+               // way this sort of thing is handled in Layout::read(), namely, by
+               // using the Lexer.
+               case IL_LYXTYPE: {
+                       string lt;
+                       lex >> lt;
+                       lyxtype_ = translateLyXType(lt);
+                       if (lyxtype_  == NOLYXTYPE)
+                               LYXERR0("Unknown LyXType `" << lt << "'.");
+                       if (lyxtype_ == CHARSTYLE)
+                               multipar_ = false;
                        break;
-               case IL_LATEXTYPE:
-                       lex >> latextype_;
+               }
+               case IL_LATEXTYPE:  {
+                       string lt;
+                       lex >> lt;
+                       latextype_ = translateLaTeXType(lt);
+                       if (latextype_  == ILT_ERROR)
+                               LYXERR0("Unknown LaTeXType `" << lt << "'.");
                        break;
+               }
                case IL_LABELSTRING:
                        lex >> labelstring_;
                        break;
@@ -145,12 +218,36 @@ bool InsetLayout::read(Lexer & lex)
                case IL_FORCELTR:
                        lex >> forceltr_;
                        break;
+               case IL_INTOC:
+                       lex >> intoc_;
+                       break;
                case IL_MULTIPAR:
                        lex >> multipar_;
+                       // the defaults for these depend upon multipar_
+                       if (readCustomOrPlain)
+                               LYXERR0("Warning: Read MultiPar after CustomPars or ForcePlain. "
+                                       "Previous value may be overwritten!");
+                       readCustomOrPlain = false;
+                       custompars_ = multipar_;
+                       forceplain_ = !multipar_;
+                       break;
+               case IL_COUNTER:
+                       lex >> counter_;
+                       break;
+               case IL_CUSTOMPARS:
+                       lex >> custompars_;
+                       readCustomOrPlain = true;
+                       break;
+               case IL_FORCEPLAIN:
+                       lex >> forceplain_;
+                       readCustomOrPlain = true;
                        break;
                case IL_PASSTHRU:
                        lex >> passthru_;
                        break;
+               case IL_PARBREAKISNEWLINE:
+                       lex >> parbreakisnewline_;
+                       break;
                case IL_KEEPEMPTY:
                        lex >> keepempty_;
                        break;
@@ -160,6 +257,37 @@ bool InsetLayout::read(Lexer & lex)
                case IL_NEEDPROTECT:
                        lex >> needprotect_;
                        break;
+               case IL_CONTENTASLABEL:
+                       lex >> contentaslabel_;
+                       break;
+               case IL_COPYSTYLE: {
+                       // initialize with a known style
+                       docstring style;
+                       lex >> style;
+                       style = support::subst(style, '_', ' ');
+
+                       // We don't want to apply the algorithm in DocumentClass::insetLayout()
+                       // here. So we do it the long way.
+                       TextClass::InsetLayouts::const_iterator it = 
+                                       tclass.insetLayouts().find(style);
+                       if (it != tclass.insetLayouts().end()) {
+                               docstring const tmpname = name_;
+                               this->operator=(it->second);
+                               name_ = tmpname;
+                       } else {
+                               LYXERR0("Cannot copy unknown InsetLayout `"
+                                       << style << "'\n"
+                                       << "All InsetLayouts so far:");
+                               TextClass::InsetLayouts::const_iterator lit = 
+                                               tclass.insetLayouts().begin();
+                               TextClass::InsetLayouts::const_iterator len = 
+                                               tclass.insetLayouts().end();
+                               for (; lit != len; ++lit)
+                                       lyxerr << lit->second.name() << "\n";
+                       }
+                       break;
+               }
+
                case IL_FONT: {
                        font_ = lyxRead(lex, inherit_font);
                        // If you want to define labelfont, you need to do so after
@@ -172,7 +300,37 @@ bool InsetLayout::read(Lexer & lex)
                        bgcolor_ = lcolor.getFromLyXName(tmp);
                        break;
                case IL_PREAMBLE:
-                       preamble_ = lex.getLongString("EndPreamble");
+                       preamble_ = from_utf8(lex.getLongString("EndPreamble"));
+                       break;
+               case IL_REFPREFIX:
+                       lex >> refprefix_;
+                       break;
+               case IL_HTMLTAG:
+                       lex >> htmltag_;
+                       break;
+               case IL_HTMLATTR:
+                       lex >> htmlattr_;
+                       break;
+               case IL_HTMLFORCECSS:
+                       lex >> htmlforcecss_;
+                       break;
+               case IL_HTMLINNERTAG:
+                       lex >> htmlinnertag_;
+                       break;
+               case IL_HTMLINNERATTR:
+                       lex >> htmlinnerattr_;
+                       break;
+               case IL_HTMLLABEL:
+                       lex >> htmllabel_;
+                       break;
+               case IL_HTMLISBLOCK:
+                       lex >> htmlisblock_;
+                       break;
+               case IL_HTMLSTYLE:
+                       htmlstyle_ = from_utf8(lex.getLongString("EndHTMLStyle"));
+                       break;
+               case IL_HTMLPREAMBLE:
+                       htmlpreamble_ = from_utf8(lex.getLongString("EndPreamble"));
                        break;
                case IL_REQUIRES: {
                        lex.eatLine();
@@ -181,6 +339,12 @@ bool InsetLayout::read(Lexer & lex)
                        requires_.insert(req.begin(), req.end());
                        break;
                }
+               case IL_SPELLCHECK:
+                       lex >> spellcheck_;
+                       break;
+               case IL_RESETSFONT:
+                       lex >> resetsfont_;
+                       break;
                case IL_END:
                        getout = true;
                        break;
@@ -199,4 +363,93 @@ bool InsetLayout::read(Lexer & lex)
        return true;
 }
 
+
+InsetLayout::InsetLyXType translateLyXType(std::string const & str) 
+{
+       
+       if (support::compare_ascii_no_case(str, "charstyle") == 0)
+               return InsetLayout::CHARSTYLE;
+       if (support::compare_ascii_no_case(str, "custom") == 0)
+               return InsetLayout::CUSTOM;
+       if (support::compare_ascii_no_case(str, "element") == 0)
+               return InsetLayout::ELEMENT;
+       if (support::compare_ascii_no_case(str, "end") == 0)
+               return InsetLayout::END;
+       if (support::compare_ascii_no_case(str, "standard") == 0)
+               return InsetLayout::STANDARD;
+       return InsetLayout::NOLYXTYPE;
+}
+
+
+string const & InsetLayout::htmltag() const
+{
+       if (htmltag_.empty())
+               htmltag_ = multipar_ ? "div" : "span";
+       return htmltag_; 
+}
+
+
+string const & InsetLayout::htmlattr() const
+{
+       if (htmlattr_.empty())
+               htmlattr_ = "class=\"" + defaultCSSClass() + "\"";
+       return htmlattr_; 
+}
+
+
+string const & InsetLayout::htmlinnerattr() const
+{
+       if (htmlinnerattr_.empty())
+               htmlinnerattr_ = "class=\"" + defaultCSSClass() + "_inner\"";
+       return htmlinnerattr_; 
+}
+
+
+string InsetLayout::defaultCSSClass() const
+{ 
+       if (!defaultcssclass_.empty())
+               return defaultcssclass_;
+       string d;
+       string n = to_utf8(name());
+       string::const_iterator it = n.begin();
+       string::const_iterator en = n.end();
+       for (; it != en; ++it) {
+               if (!isalpha(*it))
+                       d += "_";
+               else if (islower(*it))
+                       d += *it;
+               else
+                       d += support::lowercase(*it);
+       }
+       // are there other characters we need to remove?
+       defaultcssclass_ = d;
+       return defaultcssclass_;
+}
+
+
+void InsetLayout::makeDefaultCSS() const
+{
+       if (!htmldefaultstyle_.empty()) 
+               return;
+       docstring const mainfontCSS = font_.asCSS();
+       if (!mainfontCSS.empty())
+               htmldefaultstyle_ = 
+                               from_ascii(htmltag() + "." + defaultCSSClass() + " {\n") +
+                               mainfontCSS + from_ascii("\n}\n");
+}
+
+
+docstring InsetLayout::htmlstyle() const 
+{ 
+       if (!htmlstyle_.empty() && !htmlforcecss_)
+               return htmlstyle_;
+       if (htmldefaultstyle_.empty())
+               makeDefaultCSS();
+       docstring retval = htmldefaultstyle_;
+       if (!htmlstyle_.empty())
+               retval += '\n' + htmlstyle_ + '\n';
+       return retval;
+}
+
+
 } //namespace lyx