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         bool use_styles = (usingNatbib() || usingJurabib());
  40
  41         typedef std::map<string, string>::value_type InfoMapValue;
  42
  43         for (vector<pair<string,string> >::size_type i = 0;
  44              i < blist.size(); ++i) {
  45                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  46                                                  blist[i].second));
  47         }
  48
  49         if (citeStyles_.empty())
  50                 citeStyles_ = biblio::getCiteStyles(usingNatbib(), usingJurabib());
  51         else {
  52                 if ((use_styles && citeStyles_.size() == 1) ||
  53                     (!use_styles && citeStyles_.size() != 1))
  54                         citeStyles_ = biblio::getCiteStyles(usingNatbib(),
  55                                 usingJurabib());
  56         }
  57
  58         return true;
  59 }
  60
  61
  62
  63 void ControlCitation::clearParams()
  64 {
  65         ControlCommand::clearParams();
  66         bibkeysInfo_.clear();
  67 }
  68
  69
  70 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  71 {
  72         return bibkeysInfo_;
  73 }
  74
  75
  76 bool ControlCitation::usingNatbib() const
  77 {
  78     return kernel().buffer().params().use_natbib;
  79 }
  80
  81
  82 bool ControlCitation::usingJurabib() const
  83 {
  84     return kernel().buffer().params().use_jurabib;
  85 }
  86
  87
  88 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  89 {
  90         vector<string> styles;
  91
  92         vector<biblio::CiteStyle> const cs =
  93                 biblio::getCiteStyles(usingNatbib(), usingJurabib());
  94
  95         if (kernel().buffer().params().use_numerical_citations)
  96                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  97         else
  98                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
  99
 100         return styles;
 101 }