src/mathed/ref_inset.C

   1 #include <config.h>
   2
   3 #include "ref_inset.h"
   4 #include "math_factory.h"
   5
   6 #include "BufferView.h"
   7 #include "debug.h"
   8 #include "funcrequest.h"
   9 #include "math_support.h"
  10 #include "gettext.h"
  11 #include "LaTeXFeatures.h"
  12
  13 #include "frontends/LyXView.h"
  14 #include "frontends/Dialogs.h"
  15
  16 #include "support/LOstream.h"
  17
  18 using std::auto_ptr;
  19
  20
  21 RefInset::RefInset()
  22         : CommandInset("ref")
  23 {}
  24
  25
  26 RefInset::RefInset(string const & data)
  27         : CommandInset(data)
  28 {}
  29
  30
  31 auto_ptr<InsetBase> RefInset::clone() const
  32 {
  33         return auto_ptr<InsetBase>(new RefInset(*this));
  34 }
  35
  36
  37 void RefInset::infoize(std::ostream & os) const
  38 {
  39         os << "Ref: " << cell(0);
  40 }
  41
  42
  43 dispatch_result
  44 RefInset::dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos)
  45 {
  46         switch (cmd.action) {
  47                 case LFUN_MOUSE_RELEASE:
  48                         if (cmd.button() == mouse_button::button3) {
  49                                 lyxerr << "trying to goto ref" << cell(0) << "\n";
  50                                 cmd.view()->dispatch(FuncRequest(LFUN_REF_GOTO, asString(cell(0))));
  51                                 return DISPATCHED;
  52                         }
  53                         if (cmd.button() == mouse_button::button1) {
  54                                 // Eventually trigger dialog with button 3
  55                                 // not 1
  56                                 string const data = createDialogStr("ref");
  57                                 cmd.view()->owner()->getDialogs().
  58                                         show("ref", data, this);
  59                                 return DISPATCHED;
  60                         }
  61                         break;
  62                 case LFUN_MOUSE_PRESS:
  63                 case LFUN_MOUSE_MOTION:
  64                         // eat other mouse commands
  65                         return DISPATCHED;
  66                 default:
  67                         return CommandInset::dispatch(cmd, idx, pos);
  68         }
  69         // not our business
  70         return UNDISPATCHED;
  71 }
  72
  73
  74 string const RefInset::screenLabel() const
  75 {
  76         string str;
  77         for (int i = 0; !types[i].latex_name.empty(); ++i)
  78                 if (commandname() == types[i].latex_name) {
  79                         str = _(types[i].short_gui_name);
  80                         break;
  81                 }
  82         str += asString(cell(0));
  83
  84         //if (/* !isLatex && */ !cell(0).empty()) {
  85         //      str += "||";
  86         //      str += asString(cell(1));
  87         //}
  88         return str;
  89 }
  90
  91
  92 void RefInset::validate(LaTeXFeatures & features) const
  93 {
  94         if (commandname() == "vref" || commandname() == "vpageref")
  95                 features.require("varioref");
  96         else if (commandname() == "prettyref")
  97                 features.require("prettyref");
  98 }
  99
 100
 101 int RefInset::ascii(std::ostream & os, int) const
 102 {
 103         os << '[' << asString(cell(0)) << ']';
 104         return 0;
 105 }
 106
 107
 108 int RefInset::linuxdoc(std::ostream & os) const
 109 {
 110         os << "<ref id=\"" << asString(cell(0))
 111            << "\" name=\"" << asString(cell(1)) << "\" >";
 112         return 0;
 113 }
 114
 115
 116 int RefInset::docbook(std::ostream & os, bool) const
 117 {
 118         if (cell(1).empty()) {
 119                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 120         } else {
 121                 os << "<link linkend=\"" << asString(cell(0))
 122                    << "\">" << asString(cell(1)) << "</link>";
 123         }
 124
 125         return 0;
 126 }
 127
 128
 129 dispatch_result RefInset::localDispatch(FuncRequest const & cmd)
 130 {
 131         if (cmd.action != LFUN_INSET_MODIFY || cmd.getArg(0) != "ref")
 132                 return UNDISPATCHED;
 133
 134         MathArray ar;
 135         if (!createMathInset_fromDialogStr(cmd.argument, ar))
 136                 return UNDISPATCHED;
 137
 138         *this = *ar[0].nucleus()->asRefInset();
 139 //      if (cmd.view())
 140 //                 // This does not compile because updateInset expects
 141 //                 // an Inset* and 'this' isn't.
 142 //              cmd.view()->updateInset(this);
 143         return DISPATCHED;
 144 }
 145
 146
 147 RefInset::ref_type_info RefInset::types[] = {
 148         { "ref",       N_("Standard"),              N_("Ref: ")},
 149         { "eqref",     N_("Equation"),              N_("EqRef: ")},
 150         { "pageref",   N_("Page Number"),           N_("Page: ")},
 151         { "vpageref",  N_("Textual Page Number"),   N_("TextPage: ")},
 152         { "vref",      N_("Standard+Textual Page"), N_("Ref+Text: ")},
 153         { "prettyref", N_("PrettyRef"),             N_("PrettyRef: ")},
 154         { "", "", "" }
 155 };