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 // need to #include this in _one_ of the ControlCommand-derived classses in
  30 // order to instantiate
  31 // ControlInset<InsetCommand, InsetCommandParams>::showInset
  32 // ControlInset<InsetCommand, InsetCommandParams>::createInset
  33 #include "ControlInset.tmpl"
  34
  35
  36 using std::pair;
  37 using std::vector;
  38 using SigC::slot;
  39
  40 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  41
  42 ControlCitation::ControlCitation(LyXView & lv, Dialogs & d)
  43         : ControlCommand(lv, d, LFUN_CITATION_INSERT)
  44 {
  45         // These are permanent connections so we won't bother
  46         // storing a copy because we won't be disconnecting.
  47         d_.showCitation.connect(slot(this, &ControlCitation::showInset));
  48         d_.createCitation.connect(slot(this, &ControlCitation::createInset));
  49 }
  50
  51
  52 void ControlCitation::clearDaughterParams()
  53 {
  54         bibkeysInfo_.clear();
  55 }
  56
  57
  58 void ControlCitation::setDaughterParams()
  59 {
  60         vector<pair<string,string> > blist = lv_.buffer()->getBibkeyList();
  61
  62         typedef std::map<string, string>::value_type InfoMapValue;
  63
  64         for (vector<pair<string,string> >::size_type i=0; i<blist.size(); ++i) {
  65                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  66                                                  blist[i].second));
  67         }
  68
  69         if (citeStyles_.empty())
  70                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  71         else {
  72                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  73                     (!usingNatbib() && citeStyles_.size() != 1))
  74                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  75         }
  76 }
  77
  78
  79 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  80 {
  81         return bibkeysInfo_;
  82 }
  83
  84
  85 bool ControlCitation::usingNatbib() const
  86 {
  87     return lv_.buffer()->params.use_natbib;
  88 }
  89
  90
  91 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  92 {
  93         vector<string> styles;
  94
  95         vector<biblio::CiteStyle> const cs =
  96                 biblio::getCiteStyles(usingNatbib());
  97
  98         if (lv_.buffer()->params.use_numerical_citations)
  99                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
 100         else
 101                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
 102
 103         return styles;
 104 }