src/mathed/ref_inset.C

   1 #ifdef __GNUG__
   2 #pragma implementation
   3 #endif
   4
   5 #include <config.h>
   6
   7 #include "ref_inset.h"
   8 #include "funcrequest.h"
   9 #include "formulabase.h"
  10 #include "BufferView.h"
  11 #include "frontends/LyXView.h"
  12 #include "frontends/Painter.h"
  13 #include "frontends/Dialogs.h"
  14 #include "lyxfunc.h"
  15 #include "gettext.h"
  16 #include "LaTeXFeatures.h"
  17 #include "debug.h"
  18
  19
  20 RefInset::RefInset()
  21         : CommandInset("ref")
  22 {}
  23
  24
  25 RefInset::RefInset(string const & data)
  26         : CommandInset(data)
  27 {}
  28
  29
  30 MathInset * RefInset::clone() const
  31 {
  32         return new RefInset(*this);
  33 }
  34
  35
  36 void RefInset::infoize(std::ostream & os) const
  37 {
  38         os << "Ref: " << cell(0);
  39 }
  40
  41
  42 MathInset::result_type
  43 RefInset::dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos)
  44 {
  45         switch (cmd.action) {
  46                 case LFUN_MOUSE_RELEASE:
  47                         if (cmd.button() == mouse_button::button3) {
  48                                 lyxerr << "trying to goto ref" << cell(0) << "\n";
  49                                 cmd.view()->dispatch(FuncRequest(LFUN_REF_GOTO, asString(cell(0))));
  50                                 return DISPATCHED;
  51                         }
  52                         if (cmd.button() == mouse_button::button1) {
  53                                 lyxerr << "trying to open ref" << cell(0) << "\n";
  54                                 // Eventually trigger dialog with button 3 not 1
  55                 //      cmd.view()->owner()->getDialogs()->showRef(this);
  56                                 return DISPATCHED;
  57                         }
  58                         break;
  59                 case LFUN_MOUSE_PRESS:
  60                 case LFUN_MOUSE_MOTION:
  61                         // eat other mouse commands
  62                         return DISPATCHED;
  63                 default:
  64                         return CommandInset::dispatch(cmd, idx, pos);
  65         }
  66         // not our business
  67         return UNDISPATCHED;
  68 }
  69
  70
  71 string RefInset::screenLabel() const
  72 {
  73         string str;
  74         for (int i = 0; !types[i].latex_name.empty(); ++i)
  75                 if (name_ == types[i].latex_name) {
  76                         str = _(types[i].short_gui_name);
  77                         break;
  78                 }
  79         str += asString(cell(0));
  80
  81         //if (/* !isLatex && */ !cell(0).empty()) {
  82         //      str += "||";
  83         //      str += asString(cell(1));
  84         //}
  85         return str;
  86 }
  87
  88
  89 void RefInset::validate(LaTeXFeatures & features) const
  90 {
  91         if (name_ == "vref" || name_ == "vpageref")
  92                 features.require("varioref");
  93         else if (name_ == "prettyref")
  94                 features.require("prettyref");
  95 }
  96
  97
  98 int RefInset::ascii(std::ostream & os, int) const
  99 {
 100         os << '[' << asString(cell(0)) << ']';
 101         return 0;
 102 }
 103
 104
 105 int RefInset::linuxdoc(std::ostream & os) const
 106 {
 107         os << "<ref id=\"" << asString(cell(0))
 108            << "\" name=\"" << asString(cell(1)) << "\" >";
 109         return 0;
 110 }
 111
 112
 113 int RefInset::docbook(std::ostream & os, bool) const
 114 {
 115         if (cell(1).empty()) {
 116                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 117         } else {
 118                 os << "<link linkend=\"" << asString(cell(0))
 119                    << "\">" << asString(cell(1)) << "</link>";
 120         }
 121
 122         return 0;
 123 }
 124
 125
 126 RefInset::type_info RefInset::types[] = {
 127         { "ref",        N_("Standard"),                 N_("Ref: ")},
 128         { "pageref",    N_("Page Number"),              N_("Page: ")},
 129         { "vpageref",   N_("Textual Page Number"),      N_("TextPage: ")},
 130         { "vref",       N_("Standard+Textual Page"),    N_("Ref+Text: ")},
 131         { "prettyref",  N_("PrettyRef"),                N_("PrettyRef: ")},
 132         { "", "", "" }
 133 };