* Licence details can be found in the file COPYING.
*
* \author Angus Leeming
- * \author Herbert Voß
+ * \author Herbert Voß
* \author Richard Heck
+ * \author Julien Rioux
*
* Full author contact details are available in file CREDITS.
*/
-#ifndef BIBLIO_H
-#define BIBLIO_H
+#ifndef BIBLIOINFO_H
+#define BIBLIOINFO_H
#include "support/docstring.h"
-#include <vector>
+#include "Citation.h"
+
#include <map>
#include <set>
+#include <vector>
namespace lyx {
-
-class Buffer;
-
-namespace biblio {
-
-enum CiteEngine {
- ENGINE_BASIC,
- ENGINE_NATBIB_AUTHORYEAR,
- ENGINE_NATBIB_NUMERICAL,
- ENGINE_JURABIB
-};
-
-enum CiteStyle {
- CITE,
- NOCITE,
- CITET,
- CITEP,
- CITEALT,
- CITEALP,
- CITEAUTHOR,
- CITEYEAR,
- CITEYEARPAR
-};
-
-class CitationStyle {
-public:
- ///
- CitationStyle(CiteStyle s = CITE, bool f = false, bool force = false)
- : style(s), full(f), forceUCase(force) {}
- /// \param latex_str a LaTeX command, "cite", "Citep*", etc
- CitationStyle(std::string const & latex_str);
- ///
- std::string const asLatexStr() const;
- ///
- CiteStyle style;
- ///
- bool full;
- ///
- bool forceUCase;
-};
+class Buffer;
-/// Returns a vector of available Citation styles.
-std::vector<CiteStyle> const getCiteStyles(CiteEngine const );
+/// \param latex_str a LaTeX command, "cite", "Citep*", etc
+CitationStyle citationStyleFromString(std::string const & latex_str);
+/// the other way round
+std::string citationStyleToString(CitationStyle const &);
-} // namespace biblio
/// Class to represent information about a BibTeX or
/// bibliography entry.
-/// The keys are BibTeX fields (e.g., author, title, etc),
-/// and the values are the associated field values.
+/// This class basically wraps a std::map, and many of its
+/// methods simply delegate to the corresponding methods of
+/// std::map.
class BibTeXInfo {
public:
- ///
+ /// The keys are BibTeX fields (e.g., author, title, etc),
+ /// and the values are the associated field values.
typedef std::map<docstring, docstring>::const_iterator const_iterator;
+ ///
+ BibTeXInfo() : is_bibtex_(true), modifier_(0) {}
/// argument sets isBibTeX_, so should be false only if it's coming
/// from a bibliography environment
- BibTeXInfo(bool ib = true);
+ BibTeXInfo(bool ib) : is_bibtex_(ib), modifier_(0) {}
/// 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;
+ /// \return the short form of an authorlist, used for sorting
+ docstring const getAbbreviatedAuthor(bool jurabib_style = false) const;
+ /// \return the short form of an authorlist, translated to the
+ /// buffer language.
+ docstring const getAbbreviatedAuthor(Buffer const & buf, bool jurabib_style = false) const;
///
- bool hasField(docstring const & field) const;
- /// return the short form of an authorlist
- docstring const getAbbreviatedAuthor() const;
- ///
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); }
+ docstring const getXRef() const;
+ /// \return formatted BibTeX data suitable for framing.
+ /// \param pointer to crossref information
+ docstring const & getInfo(BibTeXInfo const * const xref,
+ Buffer const & buf, bool richtext) const;
+ /// \return formatted BibTeX data for a citation label
+ docstring const getLabel(BibTeXInfo const * const xref,
+ Buffer const & buf, docstring const & format, bool richtext,
+ const docstring & before, const docstring & after,
+ const docstring & dialog, bool next = false) const;
///
const_iterator find(docstring const & f) const { return bimap_.find(f); }
///
const_iterator end() const { return bimap_.end(); }
- ///
- docstring & operator[](docstring const & f)
+ /// \return value for field f
+ /// note that this will create an empty field if it does not exist
+ docstring & operator[](docstring const & f)
{ return bimap_[f]; }
+ /// \return value for field f
+ /// this one, since it is const, will simply return docstring() if
+ /// we don't have the field and will NOT create an empty field
+ docstring const & operator[](docstring const & field) const;
+ ///
+ docstring const & operator[](std::string const & field) const;
///
docstring const & allData() const { return all_data_; }
///
void setAllData(docstring const & d) { all_data_ = d; }
///
+ void label(docstring const & d) { label_= d; }
+ ///
+ void key(docstring const & d) { bib_key_= d; }
+ ///
+ docstring const & label() const { return label_; }
+ ///
+ docstring const & key() const { return bib_key_; }
+ /// numerical key for citing this entry. currently used only
+ /// by XHTML output routines.
+ docstring citeNumber() const { return cite_number_; }
+ ///
+ void setCiteNumber(docstring const & num) { cite_number_ = num; }
+ /// a,b,c, etc, for author-year. currently used only by XHTML
+ /// output routines.
+ char modifier() const { return modifier_; }
+ ///
+ void setModifier(char c) { modifier_ = c; }
+ ///
docstring entryType() const { return entry_type_; }
+ ///
+ bool isBibTeX() const { return is_bibtex_; }
private:
+ /// 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, Buffer const & buf,
+ docstring const & before, docstring const & after, docstring const & dialog,
+ BibTeXInfo const * const xref, size_t maxsize = 4096) const;
+ /// replace %keys% in a format string with their values
+ /// called from getInfo()
+ /// format strings may contain:
+ /// %key%, which represents a key
+ /// {%key%[[format]]}, which prints format if key is non-empty
+ /// the latter may optionally contain an `else' clause as well:
+ /// {%key%[[if format]][[else format]]}
+ /// Material intended only for rich text (HTML) output should be
+ /// wrapped in "{!" and "!}". These markers are to be postprocessed
+ /// by processRichtext(); this step is left as a separate routine since
+ /// expandFormat() is recursive while postprocessing should be done
+ /// only once on the final string (just like convertLaTeXCommands).
+ /// a simple macro facility is also available. keys that look like
+ /// "%!key%" are substituted with their definition.
+ /// moreover, keys that look like "%_key%" are treated as translatable
+ /// so that things like "pp." and "vol." can be translated.
+ docstring expandFormat(docstring const & fmt,
+ BibTeXInfo const * const xref, int & counter,
+ Buffer const & buf, docstring before = docstring(),
+ docstring after = docstring(), docstring dialog = docstring(),
+ bool next = false) 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, ...)
docstring entry_type_;
+ /// a cache for getInfo()
+ mutable docstring info_;
+ /// a cache for getInfo(richtext = true)
+ mutable docstring info_richtext_;
+ ///
+ docstring cite_number_;
+ ///
+ char modifier_;
/// our map: <field, value>
std::map <docstring, docstring> bimap_;
};
/// Class to represent a collection of bibliographical data, whether
/// from BibTeX or from bibliography environments.
-/// BiblioInfo.first is the bibliography key
-/// BiblioInfo.second is the data for that key
class BiblioInfo {
public:
- ///
- BiblioInfo() {}
- ///
+ /// bibliography key --> data for that key
typedef std::map<docstring, BibTeXInfo>::const_iterator const_iterator;
- /// Returns a sorted vector of bibliography keys
+ /// \return a sorted vector of bibliography keys
std::vector<docstring> const getKeys() const;
- /// Returns a sorted vector of present BibTeX fields
+ /// \return a sorted vector of present BibTeX fields
std::vector<docstring> const getFields() const;
- /// Returns a sorted vector of BibTeX entry types in use
+ /// \return a sorted vector of BibTeX entry types in use
std::vector<docstring> const getEntries() const;
- /// Fills keys with BibTeX information derived from the various insets
- /// in a given buffer, in its master document.
- void fillWithBibKeys(Buffer const * const buf);
- /// return the short form of an authorlist
- docstring const getAbbreviatedAuthor(docstring const & key) const;
- /// return the year from the bibtex data record
- docstring const getYear(docstring const & key) const;
- /// Returns formatted BibTeX data associated with a given key.
- /// Empty if no info exists.
- docstring const getInfo(docstring const & key) const;
-
- /**
- * "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.)
- */
- std::vector<docstring> const
- getCiteStrings(docstring const & key, Buffer const & buf) const;
- /**
- * "Translates" the available Citation Styles into strings for a given key.
- * The returned string is displayed by the GUI.
- * [XX] is used in place of the actual reference
- * Eg, the vector will contain: [XX], Jones et al. [XX], ...
- * User supplies :
- * the key,
- * the buffer
- */
- std::vector<docstring> const
- getNumericalStrings(docstring const & key, Buffer const & buf) const;
- /**
- * "Translates" the available Citation Styles into strings for a given key.
- * The returned string is displayed by the GUI.
- * Eg, the vector will contain:
- * Jones et al. (1990), (Jones et al. 1990), Jones et al. 1990, ...
- * User supplies :
- * the key,
- * the buffer
- */
- std::vector<docstring> const
- getAuthorYearStrings(docstring const & key, Buffer const & buf) const;
+ /// \return the short form of an authorlist
+ docstring const getAbbreviatedAuthor(docstring const & key, Buffer const & buf) const;
+ /// \return the year from the bibtex data record for \param key
+ /// if \param use_modifier is true, then we will also append any
+ /// modifier for this entry (e.g., 1998b).
+ /// Note that this will get the year from the crossref if it's
+ /// not present in the record itself.
+ docstring const getYear(docstring const & key,
+ bool use_modifier = false) const;
+ /// \return the year from the bibtex data record for \param key
+ /// if \param use_modifier is true, then we will also append any
+ /// modifier for this entry (e.g., 1998b).
+ /// Note that this will get the year from the crossref if it's
+ /// not present in the record itself.
+ /// If no year is found, \return "No year" translated to the buffer
+ /// language.
+ docstring const getYear(docstring const & key, Buffer const & buf,
+ bool use_modifier = false) const;
+ ///
+ docstring const getCiteNumber(docstring const & key) const;
+ /// \return formatted BibTeX data associated with a given key.
+ /// Empty if no info exists.
+ /// Note that this will retrieve data from the crossref as needed.
+ /// If \param richtext is true, then it will output any richtext tags
+ /// marked in the citation format and escape < and > elsewhere.
+ docstring const getInfo(docstring const & key, Buffer const & buf,
+ bool richtext = false) const;
+ /// \return formatted BibTeX data for citation labels.
+ /// Citation labels can have more than one key.
+ docstring const getLabel(std::vector<docstring> keys,
+ Buffer const & buf, std::string const & style, bool for_xhtml,
+ size_t max_size, docstring const & before, docstring const & after,
+ docstring const & dialog = docstring()) const;
+ /// Is this a reference from a bibtex database
+ /// or from a bibliography environment?
+ bool isBibtex(docstring const & key) const;
+ /// Translates the available citation styles into strings for a given
+ /// list of keys, using either numerical or author-year style depending
+ /// upon the active engine.
+ std::vector<docstring> const getCiteStrings(std::vector<docstring> const & keys,
+ std::vector<CitationStyle> const & styles, Buffer const & buf,
+ docstring const & before, docstring const & after, docstring const & dialog,
+ size_t max_size) const;
+ /// A list of BibTeX keys cited in the current document, sorted by
+ /// the last name of the author.
+ /// Make sure you have called collectCitedEntries() before you try to
+ /// use this. You should probably call it just before you use this.
+ std::vector<docstring> const & citedEntries() const
+ { return cited_entries_; }
+ ///
+ void makeCitationLabels(Buffer const & buf);
///
const_iterator begin() const { return bimap_.begin(); }
///
///
const_iterator find(docstring const & f) const { return bimap_.find(f); }
///
+ void mergeBiblioInfo(BiblioInfo const & info);
+ ///
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:
+ /// Collects the cited entries from buf.
+ void collectCitedEntries(Buffer const & buf);
///
std::set<docstring> field_names_;
///
std::set<docstring> entry_types_;
/// our map: keys --> BibTeXInfo
std::map<docstring, BibTeXInfo> bimap_;
+ /// a possibly sorted list of entries cited in our Buffer.
+ /// do not try to make this a vector<BibTeXInfo *> or anything of
+ /// the sort, because reloads will invalidate those pointers.
+ std::vector<docstring> cited_entries_;
};
} // namespace lyx
-#endif
+
+#endif // BIBLIOINFO_H
projects / lyx.git / blobdiff