+ support::FileNameList const &
+ getBibfilesCache() const;
+
+ ///
+ void updateCommand();
+ ///
+ void write(std::ostream &) const;
+
+ /// \name Public functions inherited from Inset class
+ //@{
+ ///
+ void setBuffer(Buffer & buffer);
+ ///
+ bool isLabeled() const { return true; }
+ /// Override these InsetButton methods if Previewing
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
+ ///
+ void draw(PainterInfo & pi, int x, int y) const;
+ ///
+ DisplayType display() const;
+ ///
+ InsetCode lyxCode() const { return INCLUDE_CODE; }
+ ///
+ docstring layoutName() const;
+ /** Fills \c key
+ * \param keys the list of bibkeys in the child buffer.
+ * \param it not used here
+ */
+ void collectBibKeys(InsetIterator const &) const;