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
  16 #ifdef __GNUG__
  17 #pragma implementation
  18 #endif
  19
  20 #include "ControlCitation.h"
  21 #include "ViewBase.h"
  22 #include "ButtonControllerBase.h"
  23 #include "buffer.h"
  24 #include "Dialogs.h"
  25
  26 #include "frontends/LyXView.h"
  27
  28 #include <boost/bind.hpp>
  29
  30 #include <algorithm>
  31
  32 // need to #include this in _one_ of the ControlCommand-derived classses in
  33 // order to instantiate
  34 // ControlInset<InsetCommand, InsetCommandParams>::showInset
  35 // ControlInset<InsetCommand, InsetCommandParams>::createInset
  36 #include "ControlInset.tmpl"
  37
  38
  39 using std::pair;
  40 using std::vector;
  41
  42 vector<biblio::CiteStyle> ControlCitation::citeStyles_;
  43
  44 ControlCitation::ControlCitation(LyXView & lv, Dialogs & d)
  45         : ControlCommand(lv, d, LFUN_CITATION_INSERT)
  46 {
  47         // These are permanent connections so we won't bother
  48         // storing a copy because we won't be disconnecting.
  49         d_.showCitation = boost::bind(&ControlCitation::showInset, this, _1);
  50         d_.createCitation = boost::bind(&ControlCitation::createInset, this, _1);
  51 }
  52
  53
  54 void ControlCitation::clearDaughterParams()
  55 {
  56         bibkeysInfo_.clear();
  57 }
  58
  59
  60 void ControlCitation::setDaughterParams()
  61 {
  62         vector<pair<string,string> > blist = lv_.buffer()->getBibkeyList();
  63
  64         typedef std::map<string, string>::value_type InfoMapValue;
  65
  66         for (vector<pair<string,string> >::size_type i=0; i<blist.size(); ++i) {
  67                 bibkeysInfo_.insert(InfoMapValue(blist[i].first,
  68                                                  blist[i].second));
  69         }
  70
  71         if (citeStyles_.empty())
  72                 citeStyles_ = biblio::getCiteStyles(usingNatbib());
  73         else {
  74                 if ((usingNatbib() && citeStyles_.size() == 1) ||
  75                     (!usingNatbib() && citeStyles_.size() != 1))
  76                         citeStyles_ = biblio::getCiteStyles(usingNatbib());
  77         }
  78 }
  79
  80
  81 biblio::InfoMap const & ControlCitation::bibkeysInfo() const
  82 {
  83         return bibkeysInfo_;
  84 }
  85
  86
  87 bool ControlCitation::usingNatbib() const
  88 {
  89     return lv_.buffer()->params.use_natbib;
  90 }
  91
  92
  93 vector<string> const ControlCitation::getCiteStrings(string const & key) const
  94 {
  95         vector<string> styles;
  96
  97         vector<biblio::CiteStyle> const cs =
  98                 biblio::getCiteStyles(usingNatbib());
  99
 100         if (lv_.buffer()->params.use_numerical_citations)
 101                 styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
 102         else
 103                 styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
 104
 105         return styles;
 106 }