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