src/frontends/controllers/ControlCitation.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *           Copyright 2001 The LyX Team.
   7  *
   8  * ======================================================
   9  *
  10  * \file ControlCitation.C
  11  * \author Angus Leeming <a.leeming@ic.ac.uk>
  12  */
  13
  14 #include <config.h>
  15 #include <algorithm>
  16
  17 #ifdef __GNUG__
  18 #pragma implementation
  19 #endif
  20
  21 #include "ViewBase.h"
  22 #include "ButtonControllerBase.h"
  23 #include "ControlCitation.h"
  24 #include "buffer.h"
  25 #include "Dialogs.h"
  26 #include "LyXView.h"
  27
  28 // need to #include this in _one_ of the ControlCommand-derived classses in
  29 // order to instantiate
  30 // ControlInset<InsetCommand, InsetCommandParams>::showInset
  31 // ControlInset<InsetCommand, InsetCommandParams>::createInset
  32 #include "ControlInset.tmpl"
  33
  34
  35 using std::pair;
  36 using std::vector;
  37 using SigC::slot;
  38
  39 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  40
  41 ControlCitation::ControlCitation(LyXView & lv, Dialogs & d)
  42         : ControlCommand(lv, d, LFUN_CITATION_INSERT)
  43 {
  44         // These are permanent connections so we won't bother
  45         // storing a copy because we won't be disconnecting.
  46         d_.showCitation.connect(slot(this, &ControlCitation::showInset));
  47         d_.createCitation.connect(slot(this, &ControlCitation::createInset));
  48 }
  49
  50
  51 void ControlCitation::clearDaughterParams()
  52 {
  53         bibkeysInfo_.clear();
  54 }
  55
  56
  57 void ControlCitation::setDaughterParams()
  58 {
  59         vector<pair<string,string> > blist = lv_.buffer()->getBibkeyList();
  60
  61         typedef std::map<string, string>::value_type InfoMapValue;
  62
  63         for (vector<pair<string,string> >::size_type i=0; i<blist.size(); ++i) {
  64                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  65                                                  blist[i].second));
  66         }
  67
  68         if (citeStyles_.empty())
  69                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  70         else {
  71                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  72                     (!usingNatbib() && citeStyles_.size() != 1))
  73                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  74         }
  75 }
  76
  77
  78 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  79 {
  80         return bibkeysInfo_;
  81 }
  82
  83
  84 bool ControlCitation::usingNatbib() const
  85 {
  86     return lv_.buffer()->params.use_natbib;
  87 }
  88
  89
  90 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  91 {
  92         vector<string> styles;
  93
  94         vector<biblio::CiteStyle> const cs =
  95                 biblio::getCiteStyles(usingNatbib());
  96
  97         if (lv_.buffer()->params.use_numerical_citations)
  98                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
  99         else
 100                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
 101
 102         return styles;
 103 }