Get InsetBibitem working, and the output for LATEX_BIB_ENVIRONMENT.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30045 a592a061-630c-0410-9148-cb99ea01b6c8

development/HTML/HTML.notes

@@ -23,6 +23,10 @@ These insets work but still need work:
 These insets do not work but should be completely straightforward:
 	Caption, Flex (uses collapsable)
 
+
+May need to make use here of TocWidget::itemInset, which should then be moved
+to TocBackend.
+
 These do not yet work and need some attention:
 	InsetBibitem: Should be fairly straightforward, in itself, actually.
 	InsetBibtex: We should be able to collect the keys of references in

lib/layouts/stdstruct.inc

@@ -57,4 +57,6 @@ Style Bibliography
 	  Series              Bold
 	  Size                Larger
 	EndFont
+	HTMLTag               p
+	HTMLAttr              class='bibliography'
 End

src/insets/InsetBibitem.cpp

@@ -24,6 +24,7 @@
 #include "InsetIterator.h"
 #include "InsetList.h"
 #include "Lexer.h"
+#include "output_xhtml.h"
 #include "Paragraph.h"
 #include "ParagraphList.h"
 #include "TextClass.h"
@@ -251,7 +252,7 @@ void InsetBibitem::fillWithBibKeys(BiblioInfo & keys, InsetIterator const & it)
 }
 
 
-/// Update the counters of this inset and of its contents
+// Update the counters of this inset and of its contents
 void InsetBibitem::updateLabels(ParIterator const &) 
 {
 	Counters & counters = buffer().masterBuffer()->params().documentClass().counters();
@@ -265,4 +266,11 @@ void InsetBibitem::updateLabels(ParIterator const &)
 }
 
 
+int InsetBibitem::xhtml(odocstream & os, OutputParams const &) const
+{
+	os << "<a name='" << html::htmlize(getParam("key")) << "'></a>";
+	os << "<span class='biblabel'>" << bibLabel() << "</span> "; 
+}
+
+
 } // namespace lyx

src/insets/InsetBibitem.h

@@ -61,6 +61,8 @@ private:
 	///
 	int plaintext(odocstream &, OutputParams const &) const;
 	///
+	int xhtml(odocstream &, OutputParams const &) const;
+	///
 	virtual void fillWithBibKeys(BiblioInfo &, InsetIterator const &) const;
 	/// Update the counter of this inset
 	virtual void updateLabels(ParIterator const &);

src/insets/InsetText.cpp

@@ -547,7 +547,7 @@ void InsetText::addToToc(DocIterator const & cdit)
 				break;
 			}
 		}
-		/// now the toc entry for the paragraph
+		// now the toc entry for the paragraph
 		int const toclevel = par.layout().toclevel;
 		if (toclevel != Layout::NOT_IN_TOC && toclevel >= min_toclevel) {
 			dit.pos() = 0;

src/output_xhtml.cpp

@@ -65,6 +65,11 @@ docstring escapeChar(char_type c)
 }
 
 
+// FIXME do something here.
+docstring htmlize(docstring const & str) {
+	return str;
+}
+
 // FIXME This needs to be protected somehow.
 static vector<string> taglist;
 
@@ -212,6 +217,22 @@ ParagraphList::const_iterator makeParagraphs(Buffer const & buf,
 }
 
 
+ParagraphList::const_iterator makeBibliography(Buffer const & buf,
+				odocstream & os,
+				OutputParams const & runparams,
+				ParagraphList const & paragraphs,
+				ParagraphList::const_iterator const & pbegin,
+				ParagraphList::const_iterator const & pend) 
+{
+	os << "<div class='bibliography'>\n" 
+	   << "<h2 class='bibliography'>" 
+	   << pbegin->layout().labelstring() 
+	   << "</h2>\n";
+	makeParagraphs(buf, os, runparams, paragraphs, pbegin, pend);
+	return pend;
+}
+
+
 ParagraphList::const_iterator makeEnvironment(Buffer const & buf,
 					      odocstream & os,
 					      OutputParams const & runparams,
@@ -310,8 +331,13 @@ ParagraphList::const_iterator makeEnvironment(Buffer const & buf,
 			send = searchParagraph(par, pend);
 			par = makeParagraphs(buf, os, runparams, paragraphs, par, send);
 			break;
-		// FIXME
+		// Shouldn't happen
 		case LATEX_BIB_ENVIRONMENT:
+			send = par;
+			++send;
+			par = makeParagraphs(buf, os, runparams, paragraphs, par, send);
+			break;
+		// Shouldn't happen
 		case LATEX_COMMAND:
 			++par;
 			break;
@@ -388,14 +414,15 @@ void xhtmlParagraphs(ParagraphList const & paragraphs,
 			par = makeEnvironment(buf, os, runparams, paragraphs, par, send);
 			break;
 		}
+		case LATEX_BIB_ENVIRONMENT: {
+			send = searchEnvironment(par, pend);
+			par = makeBibliography(buf, os, runparams, paragraphs, par, send);
+			break;
+		}
 		case LATEX_PARAGRAPH:
 			send = searchParagraph(par, pend);
 			par = makeParagraphs(buf, os, runparams, paragraphs, par, send);
 			break;
-		case LATEX_BIB_ENVIRONMENT:
-			// FIXME
-			++par;
-			break;
 		}
 		// FIXME??
 		// makeEnvironment may process more than one paragraphs and bypass pend

src/output_xhtml.h

@@ -29,6 +29,8 @@ void xhtmlParagraphs(ParagraphList const & subset,
 namespace html {
 	///
 	docstring escapeChar(char_type c);
+	/// converts a string to a form safe for links, etc
+	docstring htmlize(docstring const & str);
 	/// \return true if tag was opened, false if not 
 	bool openTag(odocstream & os, std::string const & tag, 
 	             std::string const & attr);