Change string

[lyx.git] / src / BiblioInfo.h

diff --git a/src/BiblioInfo.h b/src/BiblioInfo.h
index 7f57a31c6b54de510b5ad12a61bcefb2c36f849a..ecff0ffbf2e38b1b2f0b8990df24b90d6827c0c7 100644 (file)
--- a/src/BiblioInfo.h
+++ b/src/BiblioInfo.h
@@ -73,13 +73,18 @@ std::vector<CiteStyle> const getCiteStyles(CiteEngine const );
 /// bibliography entry.
 /// The keys are BibTeX fields (e.g., author, title, etc), 
 /// and the values are the associated field values.
-class BibTeXInfo : public std::map<docstring, docstring> {
+class BibTeXInfo {
 public:
        ///
-       BibTeXInfo();
-       ///Search for the given field and return the associated info.
-       ///The point of this is that BibTeXInfo::operator[] has no const
-       ///form.
+       typedef std::map<docstring, docstring>::const_iterator const_iterator;
+       /// argument sets isBibTeX_, so should be false only if it's coming
+       /// from a bibliography environment
+       BibTeXInfo(bool ib = true);
+       /// constructor that sets the entryType
+       BibTeXInfo(docstring const & key, docstring const & type);
+       /// Search for the given field and return the associated info.
+       /// The point of this is that BibTeXInfo::operator[] has no const
+       /// form.
        docstring const & getValueForField(docstring const & field) const;
        ///
        docstring const & getValueForField(std::string const & field) const;
@@ -91,14 +96,32 @@ public:
        docstring const getYear() const;
        /// Returns formatted BibTeX data suitable for framing.
        docstring const getInfo() const;
+       ///
+       int count(docstring const & f) const { return bimap_.count(f); }
+       ///
+       const_iterator find(docstring const & f) const { return bimap_.find(f); }
+       ///
+       const_iterator end() const { return bimap_.end(); }
+       ///
+       docstring & operator[](docstring const & f) 
+               { return bimap_[f]; }
+       ///
+       docstring const & allData() const { return all_data_; }
+       ///
+       void setAllData(docstring const & d) { all_data_ = d; }
+       ///
+       docstring entryType() const { return entry_type_; }
+private:
+       /// true if from BibTeX; false if from bibliography environment
+       bool is_bibtex_;
        /// the BibTeX key for this entry
-       docstring bibKey;
+       docstring bib_key_;
        /// a single string containing all BibTeX data associated with this key
-       docstring allData;
+       docstring all_data_;
        /// the BibTeX entry type (article, book, incollection, ...)
-       docstring entryType;
-       /// true if from BibTeX; false if from bibliography environment
-       bool isBibTeX;
+       docstring entry_type_;
+       /// our map: <field, value>
+       std::map <docstring, docstring> bimap_;
 };
 
 
@@ -106,8 +129,12 @@ public:
 /// from BibTeX or from bibliography environments.
 /// BiblioInfo.first is the bibliography key
 /// BiblioInfo.second is the data for that key
-class BiblioInfo : public std::map<docstring, BibTeXInfo> {
+class BiblioInfo {
 public:
+       ///
+       BiblioInfo() {}
+       ///
+       typedef std::map<docstring, BibTeXInfo>::const_iterator const_iterator;
        /// Returns a sorted vector of bibliography keys
        std::vector<docstring> const getKeys() const;
        /// Returns a sorted vector of present BibTeX fields
@@ -126,7 +153,7 @@ public:
        docstring const getInfo(docstring const & key) const;
        
        /**
-         * "Translates the available Citation Styles into strings for a given key,
+         * "Translates" the available Citation Styles into strings for a given key,
          * either numerical or author-year depending upon the active engine. (See
          * below for those methods.)
          */
@@ -154,9 +181,29 @@ public:
                */
        std::vector<docstring> const
                        getAuthorYearStrings(docstring const & key, Buffer const & buf) const;
-
-       std::set<docstring> fieldNames;
-       std::set<docstring> entryTypes;
+       ///
+       const_iterator begin() const { return bimap_.begin(); }
+       ///
+       void clear() { bimap_.clear(); }
+       ///
+       bool empty() const { return bimap_.empty(); }
+       ///
+       const_iterator end() const { return bimap_.end(); }
+       ///
+       const_iterator find(docstring const & f) const { return bimap_.find(f); }
+       ///
+       BibTeXInfo & operator[](docstring const & f) { return bimap_[f]; }
+       ///
+       void addFieldName(docstring const & f) { field_names_.insert(f); }
+       ///
+       void addEntryType(docstring const & f) { entry_types_.insert(f); }
+private:
+       ///
+       std::set<docstring> field_names_;
+       ///
+       std::set<docstring> entry_types_;
+       /// our map: keys --> BibTeXInfo
+       std::map<docstring, BibTeXInfo> bimap_;
 };
 
 } // namespace lyx