src/frontends/controllers/ControlCitation.C

   1 // -*- C++ -*-
   2 /* This file is part of
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *           Copyright 2001 The LyX Team.
   8  *
   9  * ======================================================
  10  *
  11  * \file ControlCitation.C
  12  * \author Angus Leeming <a.leeming@ic.ac.uk>
  13  */
  14
  15 #include <config.h>
  16 #include <algorithm>
  17
  18 #ifdef __GNUG__
  19 #pragma implementation
  20 #endif
  21
  22 #include "ViewBase.h"
  23 #include "ButtonControllerBase.h"
  24 #include "ControlCitation.h"
  25 #include "buffer.h"
  26 #include "Dialogs.h"
  27 #include "LyXView.h"
  28
  29 using std::pair;
  30 using std::vector;
  31 using SigC::slot;
  32
  33 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  34
  35 ControlCitation::ControlCitation(LyXView & lv, Dialogs & d)
  36         : ControlCommand(lv, d, LFUN_CITATION_INSERT)
  37 {
  38         // These are permanent connections so we won't bother
  39         // storing a copy because we won't be disconnecting.
  40         d_.showCitation.connect(slot(this, &ControlCitation::showInset));
  41         d_.createCitation.connect(slot(this, &ControlCitation::createInset));
  42 }
  43
  44
  45 void ControlCitation::clearDaughterParams()
  46 {
  47         bibkeysInfo_.clear();
  48 }
  49
  50
  51 void ControlCitation::setDaughterParams()
  52 {
  53         vector<pair<string,string> > blist = lv_.buffer()->getBibkeyList();
  54
  55         typedef std::map<string, string>::value_type InfoMapValue;
  56
  57         for (vector<pair<string,string> >::size_type i=0; i<blist.size(); ++i) {
  58                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  59                                                  blist[i].second));
  60         }
  61
  62         if (citeStyles_.empty())
  63                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  64         else {
  65                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  66                     (!usingNatbib() && citeStyles_.size() != 1))
  67                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  68         }
  69 }
  70
  71
  72 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  73 {
  74         return bibkeysInfo_;
  75 }
  76
  77
  78 bool ControlCitation::usingNatbib() const
  79 {
  80     return lv_.buffer()->params.use_natbib;
  81 }
  82
  83
  84 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  85 {
  86         vector<string> styles;
  87
  88         vector<biblio::CiteStyle> const cs =
  89                 biblio::getCiteStyles(usingNatbib());
  90
  91         if (lv_.buffer()->params.use_numerical_citations)
  92                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  93         else
  94                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
  95
  96         return styles;
  97 }