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 #include "debug.h" // temporary
  18
  19
  20 using std::string;
  21 using std::vector;
  22 using std::pair;
  23
  24 namespace lyx {
  25 namespace frontend {
  26
  27 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  28
  29
  30 ControlCitation::ControlCitation(Dialog & d)
  31         : ControlCommand(d, "citation")
  32 {}
  33
  34
  35 bool ControlCitation::initialiseParams(string const & data)
  36 {
  37         ControlCommand::initialiseParams(data);
  38
  39         vector<pair<string, string> > blist;
  40         kernel().buffer().fillWithBibKeys(blist);
  41
  42         biblio::CiteEngine const engine = biblio::getEngine(kernel().buffer());
  43
  44         bool use_styles = engine != biblio::ENGINE_BASIC;
  45
  46         typedef std::map<string, string>::value_type InfoMapValue;
  47
  48         for (vector<pair<string,string> >::size_type i = 0;
  49              i < blist.size(); ++i) {
  50                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  51                                                  blist[i].second));
  52         }
  53
  54         if (citeStyles_.empty())
  55                 citeStyles_ = biblio::getCiteStyles(engine);
  56         else {
  57                 if ((use_styles && citeStyles_.size() == 1) ||
  58                     (!use_styles && citeStyles_.size() != 1))
  59                         citeStyles_ = biblio::getCiteStyles(engine);
  60         }
  61
  62         return true;
  63 }
  64
  65
  66
  67 void ControlCitation::clearParams()
  68 {
  69         ControlCommand::clearParams();
  70         bibkeysInfo_.clear();
  71 }
  72
  73
  74 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  75 {
  76         return bibkeysInfo_;
  77 }
  78
  79
  80 biblio::CiteEngine_enum ControlCitation::getEngine() const
  81 {
  82         return biblio::getEngine(kernel().buffer());
  83 }
  84
  85
  86 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  87 {
  88         vector<string> styles;
  89
  90         biblio::CiteEngine const engine = biblio::getEngine(kernel().buffer());
  91         vector<biblio::CiteStyle> const cs = biblio::getCiteStyles(engine);
  92
  93         if (engine == biblio::ENGINE_NATBIB_NUMERICAL)
  94                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  95         else
  96                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
  97
  98         return styles;
  99 }
 100
 101 } // namespace frontend
 102 } // namespace lyx