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 #include "Kernel.h"
  15
  16 #include "buffer.h"
  17
  18 using std::vector;
  19 using std::pair;
  20
  21
  22 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  23
  24
  25 ControlCitation::ControlCitation(Dialog & d)
  26         : ControlCommand(d, "citation")
  27 {}
  28
  29
  30 bool ControlCitation::initialiseParams(string const & data)
  31 {
  32         ControlCommand::initialiseParams(data);
  33
  34         vector<pair<string,string> > blist;
  35         kernel().buffer()->fillWithBibKeys(blist);
  36
  37         typedef std::map<string, string>::value_type InfoMapValue;
  38
  39         for (vector<pair<string,string> >::size_type i = 0;
  40              i < blist.size(); ++i) {
  41                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  42                                                  blist[i].second));
  43         }
  44
  45         if (citeStyles_.empty())
  46                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  47         else {
  48                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  49                     (!usingNatbib() && citeStyles_.size() != 1))
  50                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  51         }
  52
  53         return true;
  54 }
  55
  56
  57
  58 void ControlCitation::clearParams()
  59 {
  60         ControlCommand::clearParams();
  61         bibkeysInfo_.clear();
  62 }
  63
  64
  65 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  66 {
  67         return bibkeysInfo_;
  68 }
  69
  70
  71 bool ControlCitation::usingNatbib() const
  72 {
  73     return kernel().buffer()->params.use_natbib;
  74 }
  75
  76
  77 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  78 {
  79         vector<string> styles;
  80
  81         vector<biblio::CiteStyle> const cs =
  82                 biblio::getCiteStyles(usingNatbib());
  83
  84         if (kernel().buffer()->params.use_numerical_citations)
  85                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  86         else
  87                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
  88
  89         return styles;
  90 }