Fix part of bug #6127: Roundtrip Lyx->Latex->Lyx fails.

[lyx.git] / src / BiblioInfo.h

diff --git a/src/BiblioInfo.h b/src/BiblioInfo.h
index b311a36a6cd147c7da675c2431773cb13d154c9c..e0f8f645887fc94ab62fd436f35e4fffeb500f1e 100644 (file)
--- a/src/BiblioInfo.h
+++ b/src/BiblioInfo.h
@@ -85,15 +85,27 @@ public:
        ///
        void setAllData(docstring const & d) { all_data_ = d; }
        ///
+       void label(docstring const & d) { label_= d; }
+       ///
+       docstring const & label() const { return label_; }
+       ///
+       docstring const & key() const { return bib_key_; }
+       ///
        docstring entryType() const { return entry_type_; }
 private:
-       /// like operator[], except it will also check the given xref
+       /// like operator[], except, if the field is empty, it will attempt
+       /// to get the data from xref BibTeXInfo object, which would normally
+       /// be the one referenced in the crossref field.
        docstring getValueForKey(std::string const & key, 
                        BibTeXInfo const * const xref = 0) const;
        /// true if from BibTeX; false if from bibliography environment
        bool is_bibtex_;
        /// the BibTeX key for this entry
        docstring bib_key_;
+       /// the label that will appear in citations
+       /// this is easily set from bibliography environments, but has
+       /// to be calculated for entries we get from BibTeX
+       docstring label_;
        /// a single string containing all BibTeX data associated with this key
        docstring all_data_;
        /// the BibTeX entry type (article, book, incollection, ...)