src/frontends/controllers/ControlCitation.C

   1 /**
   2  * \file ControlCitation.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Angus Leeming
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "ControlCitation.h"
  14
  15 #include "buffer.h"
  16 #include "bufferparams.h"
  17
  18
  19 using std::string;
  20 using std::vector;
  21 using std::pair;
  22
  23
  24 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  25
  26
  27 ControlCitation::ControlCitation(Dialog & d)
  28         : ControlCommand(d, "citation")
  29 {}
  30
  31
  32 bool ControlCitation::initialiseParams(string const & data)
  33 {
  34         ControlCommand::initialiseParams(data);
  35
  36         vector<pair<string, string> > blist;
  37         kernel().buffer().fillWithBibKeys(blist);
  38
  39         typedef std::map<string, string>::value_type InfoMapValue;
  40
  41         for (vector<pair<string,string> >::size_type i = 0;
  42              i < blist.size(); ++i) {
  43                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  44                                                  blist[i].second));
  45         }
  46
  47         if (citeStyles_.empty())
  48                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  49         else {
  50                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  51                     (!usingNatbib() && citeStyles_.size() != 1))
  52                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  53         }
  54
  55         return true;
  56 }
  57
  58
  59
  60 void ControlCitation::clearParams()
  61 {
  62         ControlCommand::clearParams();
  63         bibkeysInfo_.clear();
  64 }
  65
  66
  67 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  68 {
  69         return bibkeysInfo_;
  70 }
  71
  72
  73 bool ControlCitation::usingNatbib() const
  74 {
  75     return kernel().buffer().params().use_natbib;
  76 }
  77
  78
  79 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  80 {
  81         vector<string> styles;
  82
  83         vector<biblio::CiteStyle> const cs =
  84                 biblio::getCiteStyles(usingNatbib());
  85
  86         if (kernel().buffer().params().use_numerical_citations)
  87                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  88         else
  89                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
  90
  91         return styles;
  92 }