+void InsetBibtex::updateBuffer(ParIterator const &, UpdateType)
+{
+ buffer().registerBibfiles(getBibFiles());
+ // record encoding of bib files for biblatex
+ string const enc = (params()["encoding"] == from_ascii("default")) ?
+ string() : to_ascii(params()["encoding"]);
+ bool invalidate = false;
+ if (buffer().params().bibEncoding() != enc) {
+ buffer().params().setBibEncoding(enc);
+ invalidate = true;
+ }
+ map<string, string> encs = getFileEncodings();
+ map<string, string>::const_iterator it = encs.begin();
+ for (; it != encs.end(); ++it) {
+ if (buffer().params().bibFileEncoding(it->first) != it->second) {
+ buffer().params().setBibFileEncoding(it->first, it->second);
+ invalidate = true;
+ }
+ }
+ if (invalidate)
+ buffer().invalidateBibinfoCache();
+}
+
+
+map<string, string> InsetBibtex::getFileEncodings() const
+{
+ vector<string> ps =
+ getVectorFromString(to_utf8(getParam("file_encodings")), "\t");
+ std::map<string, string> res;
+ for (string const & s: ps) {
+ string key;
+ string val = split(s, key, ' ');
+ res[key] = val;
+ }
+ return res;
+}
+
+
+docstring InsetBibtex::getRefLabel() const
+{
+ if (buffer().masterParams().documentClass().hasLaTeXLayout("chapter"))
+ return buffer().B_("Bibliography");
+ return buffer().B_("References");
+}
+
+
+void InsetBibtex::addToToc(DocIterator const & cpit, bool output_active,
+ UpdateType, TocBackend & backend) const
+{
+ if (!prefixIs(to_utf8(getParam("options")), "bibtotoc"))
+ return;
+
+ docstring const str = getRefLabel();
+ TocBuilder & b = backend.builder("tableofcontents");
+ b.pushItem(cpit, str, output_active);
+ b.pop();
+}
+
+