]> git.lyx.org Git - lyx.git/blobdiff - src/insets/InsetLayout.cpp
tex2lyx: support for Spreadsheet and chess external templates
[lyx.git] / src / insets / InsetLayout.cpp
index 9534aeb3a74bccf8ebe19a116b7165d9b2f0c0bb..dee7e29f7a6083ff0fa4caa306c5a018b85b3353 100644 (file)
@@ -15,7 +15,6 @@
 #include "InsetLayout.h"
 
 #include "ColorSet.h"
-#include "Font.h"
 #include "Lexer.h"
 #include "TextClass.h"
 
@@ -32,12 +31,15 @@ namespace lyx {
 
 InsetLayout::InsetLayout() :
        name_(from_ascii("undefined")), lyxtype_(STANDARD),
-       labelstring_(from_ascii("UNDEFINED")), decoration_(DEFAULT),
-       latextype_(NOLATEXTYPE), font_(sane_font), 
+       labelstring_(from_ascii("UNDEFINED")), contentaslabel_(false),
+       decoration_(DEFAULT), latextype_(NOLATEXTYPE), font_(sane_font), 
        labelfont_(sane_font), bgcolor_(Color_error), 
-       multipar_(false), custompars_(true), forceplain_(false), 
-       passthru_(false), needprotect_(false), freespacing_(false), 
-       keepempty_(false), forceltr_(false), intoc_(false)
+       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), display_(true)
 { 
        labelfont_.setColor(Color_error);
 }
@@ -74,16 +76,19 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
 {
        enum {
                IL_BGCOLOR,
+               IL_CONTENTASLABEL,
                IL_COPYSTYLE,
                IL_COUNTER,
                IL_CUSTOMPARS,
                IL_DECORATION,
+               IL_DISPLAY,
                IL_FONT,
                IL_FORCELTR,
                IL_FORCEPLAIN,
                IL_FREESPACING,
                IL_HTMLTAG,
                IL_HTMLATTR,
+               IL_HTMLFORCECSS,
                IL_HTMLINNERTAG,
                IL_HTMLINNERATTR,
                IL_HTMLISBLOCK,
@@ -101,24 +106,31 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                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 },
+               { "display", IL_DISPLAY },
                { "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},
@@ -136,14 +148,17 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                { "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_none;
        bool getout = false;
@@ -167,11 +182,21 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                // way this sort of thing is handled in Layout::read(), namely, by
                // using the Lexer.
                case IL_LYXTYPE: {
+                       // make sure that we have the right sort of name.
+                       if (name_ != from_ascii("undefined")
+                           && name_.substr(0,5) != from_ascii("Flex:")) {
+                               LYXERR0("Flex insets must have names of the form `Flex:<name>'.\n"
+                                       "This one has the name `" << to_utf8(name_) << "'\n"
+                                       "Ignoring LyXType declaration.");
+                               break;
+                       }
                        string lt;
                        lex >> lt;
                        lyxtype_ = translateLyXType(lt);
                        if (lyxtype_  == NOLYXTYPE)
                                LYXERR0("Unknown LyXType `" << lt << "'.");
+                       if (lyxtype_ == CHARSTYLE)
+                               multipar_ = false;
                        break;
                }
                case IL_LATEXTYPE:  {
@@ -224,10 +249,13 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                        break;
                case IL_FORCEPLAIN:
                        lex >> forceplain_;
+                       readCustomOrPlain = true;
                        break;
                case IL_PASSTHRU:
                        lex >> passthru_;
-                       readCustomOrPlain = true;
+                       break;
+               case IL_PARBREAKISNEWLINE:
+                       lex >> parbreakisnewline_;
                        break;
                case IL_KEEPEMPTY:
                        lex >> keepempty_;
@@ -238,7 +266,11 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                case IL_NEEDPROTECT:
                        lex >> needprotect_;
                        break;
-               case IL_COPYSTYLE: {     // initialize with a known style
+               case IL_CONTENTASLABEL:
+                       lex >> contentaslabel_;
+                       break;
+               case IL_COPYSTYLE: {
+                       // initialize with a known style
                        docstring style;
                        lex >> style;
                        style = support::subst(style, '_', ' ');
@@ -279,12 +311,18 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                case IL_PREAMBLE:
                        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;
@@ -310,6 +348,15 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                        requires_.insert(req.begin(), req.end());
                        break;
                }
+               case IL_SPELLCHECK:
+                       lex >> spellcheck_;
+                       break;
+               case IL_RESETSFONT:
+                       lex >> resetsfont_;
+                       break;
+               case IL_DISPLAY:
+                       lex >> display_;
+                       break;
                case IL_END:
                        getout = true;
                        break;
@@ -345,4 +392,76 @@ InsetLayout::InsetLyXType translateLyXType(std::string const & str)
        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