+struct NomenclEntry {
+ NomenclEntry() : par(0) {}
+ NomenclEntry(docstring s, docstring d, Paragraph const * p)
+ : symbol(s), desc(d), par(p)
+ {}
+
+ docstring symbol;
+ docstring desc;
+ Paragraph const * par;
+};
+
+
+typedef map<docstring, NomenclEntry > EntryMap;
+
+
+docstring InsetPrintNomencl::xhtml(XHTMLStream &, OutputParams const & op) const
+{
+ shared_ptr<Toc const> toc = buffer().tocBackend().toc("nomencl");
+
+ EntryMap entries;
+ Toc::const_iterator it = toc->begin();
+ Toc::const_iterator const en = toc->end();
+ for (; it != en; ++it) {
+ DocIterator dit = it->dit();
+ Paragraph const & par = dit.innerParagraph();
+ Inset const * inset = par.getInset(dit.top().pos());
+ if (!inset)
+ return docstring();
+ InsetCommand const * ic = inset->asInsetCommand();
+ if (!ic)
+ return docstring();
+
+ // FIXME We need a link to the paragraph here, so we
+ // need some kind of struct.
+ docstring const symbol = ic->getParam("symbol");
+ docstring const desc = ic->getParam("description");
+ docstring const prefix = ic->getParam("prefix");
+ docstring const sortas = prefix.empty() ? symbol : prefix;
+
+ entries[sortas] = NomenclEntry(symbol, desc, &par);
+ }
+
+ if (entries.empty())
+ return docstring();
+
+ // we'll use our own stream, because we are going to defer everything.
+ // that's how we deal with the fact that we're probably inside a standard
+ // paragraph, and we don't want to be.
+ odocstringstream ods;
+ XHTMLStream xs(ods);
+
+ InsetLayout const & il = getLayout();
+ string const & tag = il.htmltag();
+ docstring toclabel = translateIfPossible(from_ascii("Nomenclature"),
+ op.local_font->language()->lang());
+
+ xs << html::StartTag("div", "class='nomencl'")
+ << html::StartTag(tag, "class='nomencl'")
+ << toclabel
+ << html::EndTag(tag)
+ << html::CR()
+ << html::StartTag("dl")
+ << html::CR();
+
+ EntryMap::const_iterator eit = entries.begin();
+ EntryMap::const_iterator const een = entries.end();
+ for (; eit != een; ++eit) {
+ NomenclEntry const & ne = eit->second;
+ string const parid = ne.par->magicLabel();
+ xs << html::StartTag("dt")
+ << html::StartTag("a", "href='#" + parid + "' class='nomencl'")
+ << ne.symbol
+ << html::EndTag("a")
+ << html::EndTag("dt")
+ << html::CR()
+ << html::StartTag("dd")
+ << ne.desc
+ << html::EndTag("dd")
+ << html::CR();
+ }
+
+ xs << html::EndTag("dl")
+ << html::CR()
+ << html::EndTag("div")
+ << html::CR();
+
+ return ods.str();
+}
+
+
+void InsetPrintNomencl::doDispatch(Cursor & cur, FuncRequest & cmd)
+{
+ switch (cmd.action()) {
+
+ case LFUN_INSET_MODIFY: {
+ InsetCommandParams p(NOMENCL_PRINT_CODE);
+ // FIXME UNICODE
+ InsetCommand::string2params(to_utf8(cmd.argument()), p);
+ if (p.getCmdName().empty()) {
+ cur.noScreenUpdate();
+ break;
+ }
+
+ cur.recordUndo();
+ setParams(p);
+ break;
+ }
+
+ default:
+ InsetCommand::doDispatch(cur, cmd);
+ break;
+ }
+}
+
+
+bool InsetPrintNomencl::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const
+{
+ switch (cmd.action()) {
+
+ case LFUN_INSET_DIALOG_UPDATE:
+ case LFUN_INSET_MODIFY:
+ status.setEnabled(true);
+ return true;
+
+ default:
+ return InsetCommand::getStatus(cur, cmd, status);
+ }
+}
+
+
+// FIXME This should be changed to use the TOC. Perhaps
+// that could be done when XHTML output is added.