src/mathed/ref_inset.C

   1 #include <config.h>
   2
   3 #include "ref_inset.h"
   4 #include "funcrequest.h"
   5 #include "formulabase.h"
   6 #include "BufferView.h"
   7 #include "frontends/LyXView.h"
   8 #include "frontends/Painter.h"
   9 #include "frontends/Dialogs.h"
  10 #include "lyxfunc.h"
  11 #include "gettext.h"
  12 #include "LaTeXFeatures.h"
  13 #include "debug.h"
  14
  15
  16 RefInset::RefInset()
  17         : CommandInset("ref")
  18 {}
  19
  20
  21 RefInset::RefInset(string const & data)
  22         : CommandInset(data)
  23 {}
  24
  25
  26 MathInset * RefInset::clone() const
  27 {
  28         return new RefInset(*this);
  29 }
  30
  31
  32 void RefInset::infoize(std::ostream & os) const
  33 {
  34         os << "Ref: " << cell(0);
  35 }
  36
  37
  38 MathInset::result_type
  39 RefInset::dispatch(FuncRequest const & cmd, idx_type &, pos_type &)
  40 {
  41         switch (cmd.action) {
  42                 case LFUN_MOUSE_RELEASE:
  43                         if (cmd.extra == 3) {
  44                                 lyxerr << "trying to goto ref" << cell(0) << "\n";
  45                                 cmd.view()->dispatch(FuncRequest(LFUN_REF_GOTO, asString(cell(0))));
  46                                 return DISPATCHED;
  47                         }
  48                         if (cmd.extra == 1) {
  49                                 lyxerr << "trying to open ref" << cell(0) << "\n";
  50                                 // Eventually trigger dialog with button 3 not 1
  51                 //      cmd.view()->owner()->getDialogs()->showRef(this);
  52                                 return DISPATCHED;
  53                         }
  54                         break;
  55                 case LFUN_MOUSE_PRESS:
  56                 case LFUN_MOUSE_MOTION:
  57                         // eat other mouse commands
  58                         return DISPATCHED;
  59                 default:
  60                         break;
  61         }
  62         // not our business
  63         return UNDISPATCHED;
  64 }
  65
  66
  67 string RefInset::screenLabel() const
  68 {
  69         string str;
  70         for (int i = 0; !types[i].latex_name.empty(); ++i)
  71                 if (name_ == types[i].latex_name) {
  72                         str = _(types[i].short_gui_name);
  73                         break;
  74                 }
  75         str += asString(cell(0));
  76
  77         //if (/* !isLatex && */ !cell(0).empty()) {
  78         //      str += "||";
  79         //      str += asString(cell(1));
  80         //}
  81         return str;
  82 }
  83
  84
  85 void RefInset::validate(LaTeXFeatures & features) const
  86 {
  87         if (name_ == "vref" || name_ == "vpageref")
  88                 features.require("varioref");
  89         else if (name_ == "prettyref")
  90                 features.require("prettyref");
  91 }
  92
  93
  94 int RefInset::ascii(std::ostream & os, int) const
  95 {
  96         os << "[" << asString(cell(0)) << "]";
  97         return 0;
  98 }
  99
 100
 101 int RefInset::linuxdoc(std::ostream & os) const
 102 {
 103         os << "<ref id=\"" << asString(cell(0))
 104            << "\" name=\"" << asString(cell(1)) << "\" >";
 105         return 0;
 106 }
 107
 108
 109 int RefInset::docbook(std::ostream & os, bool) const
 110 {
 111         if (cell(1).empty()) {
 112                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 113         } else {
 114                 os << "<link linkend=\"" << asString(cell(0))
 115                    << "\">" << asString(cell(1)) << "</link>";
 116         }
 117
 118         return 0;
 119 }
 120
 121
 122 RefInset::type_info RefInset::types[] = {
 123         { "ref",        N_("Standard"),                 N_("Ref: ")},
 124         { "pageref",    N_("Page Number"),              N_("Page: ")},
 125         { "vpageref",   N_("Textual Page Number"),      N_("TextPage: ")},
 126         { "vref",       N_("Standard+Textual Page"),    N_("Ref+Text: ")},
 127         { "prettyref",  N_("PrettyRef"),                N_("PrettyRef: ")},
 128         { "", "", "" }
 129 };