src/mathed/ref_inset.C

   1
   2 #include <config.h>
   3
   4 #include "ref_inset.h"
   5 #include "math_factory.h"
   6
   7 #include "BufferView.h"
   8 #include "debug.h"
   9 #include "funcrequest.h"
  10 #include "math_support.h"
  11 #include "gettext.h"
  12 #include "LaTeXFeatures.h"
  13
  14 #include "frontends/LyXView.h"
  15 #include "frontends/Dialogs.h"
  16
  17 #include "support/LOstream.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 dispatch_result
  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                                 // Eventually trigger dialog with button 3
  54                                 // not 1
  55                                 string const data = createDialogStr("ref");
  56                                 cmd.view()->owner()->getDialogs().
  57                                         show("ref", data, this);
  58                                 return DISPATCHED;
  59                         }
  60                         break;
  61                 case LFUN_MOUSE_PRESS:
  62                 case LFUN_MOUSE_MOTION:
  63                         // eat other mouse commands
  64                         return DISPATCHED;
  65                 default:
  66                         return CommandInset::dispatch(cmd, idx, pos);
  67         }
  68         // not our business
  69         return UNDISPATCHED;
  70 }
  71
  72
  73 string RefInset::screenLabel() const
  74 {
  75         string str;
  76         for (int i = 0; !types[i].latex_name.empty(); ++i)
  77                 if (name_ == types[i].latex_name) {
  78                         str = _(types[i].short_gui_name);
  79                         break;
  80                 }
  81         str += asString(cell(0));
  82
  83         //if (/* !isLatex && */ !cell(0).empty()) {
  84         //      str += "||";
  85         //      str += asString(cell(1));
  86         //}
  87         return str;
  88 }
  89
  90
  91 void RefInset::validate(LaTeXFeatures & features) const
  92 {
  93         if (name_ == "vref" || name_ == "vpageref")
  94                 features.require("varioref");
  95         else if (name_ == "prettyref")
  96                 features.require("prettyref");
  97 }
  98
  99
 100 int RefInset::ascii(std::ostream & os, int) const
 101 {
 102         os << '[' << asString(cell(0)) << ']';
 103         return 0;
 104 }
 105
 106
 107 int RefInset::linuxdoc(std::ostream & os) const
 108 {
 109         os << "<ref id=\"" << asString(cell(0))
 110            << "\" name=\"" << asString(cell(1)) << "\" >";
 111         return 0;
 112 }
 113
 114
 115 int RefInset::docbook(std::ostream & os, bool) const
 116 {
 117         if (cell(1).empty()) {
 118                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 119         } else {
 120                 os << "<link linkend=\"" << asString(cell(0))
 121                    << "\">" << asString(cell(1)) << "</link>";
 122         }
 123
 124         return 0;
 125 }
 126
 127
 128 dispatch_result RefInset::localDispatch(FuncRequest const & cmd)
 129 {
 130         if (cmd.action != LFUN_INSET_MODIFY || cmd.getArg(0) != "ref")
 131                 return UNDISPATCHED;
 132
 133         MathArray ar;
 134         if (!createMathInset_fromDialogStr(cmd.argument, ar))
 135                 return UNDISPATCHED;
 136
 137         *this = *ar[0].nucleus()->asRefInset();
 138 //      if (cmd.view())
 139 //                 // This does not compile because updateInset expects
 140 //                 // an Inset* and 'this' isn't.
 141 //              cmd.view()->updateInset(this);
 142         return DISPATCHED;
 143 }
 144
 145
 146 RefInset::ref_type_info RefInset::types[] = {
 147         { "ref",       N_("Standard"),              N_("Ref: ")},
 148         { "eqref",     N_("Equation"),              N_("EqRef: ")},
 149         { "pageref",   N_("Page Number"),           N_("Page: ")},
 150         { "vpageref",  N_("Textual Page Number"),   N_("TextPage: ")},
 151         { "vref",      N_("Standard+Textual Page"), N_("Ref+Text: ")},
 152         { "prettyref", N_("PrettyRef"),             N_("PrettyRef: ")},
 153         { "", "", "" }
 154 };