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 using std::endl;
  20
  21
  22 RefInset::RefInset()
  23         : CommandInset("ref")
  24 {}
  25
  26
  27 RefInset::RefInset(string const & data)
  28         : CommandInset(data)
  29 {}
  30
  31
  32 auto_ptr<InsetBase> RefInset::clone() const
  33 {
  34         return auto_ptr<InsetBase>(new RefInset(*this));
  35 }
  36
  37
  38 void RefInset::infoize(std::ostream & os) const
  39 {
  40         os << "Ref: " << cell(0);
  41 }
  42
  43
  44 dispatch_result
  45 RefInset::dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos)
  46 {
  47         switch (cmd.action) {
  48                 case LFUN_MOUSE_RELEASE:
  49                         if (cmd.button() == mouse_button::button3) {
  50                                 lyxerr << "trying to goto ref" << cell(0) << endl;
  51                                 cmd.view()->dispatch(FuncRequest(LFUN_REF_GOTO, asString(cell(0))));
  52                                 return DISPATCHED;
  53                         }
  54                         if (cmd.button() == mouse_button::button1) {
  55                                 // Eventually trigger dialog with button 3
  56                                 // not 1
  57                                 string const data = createDialogStr("ref");
  58                                 cmd.view()->owner()->getDialogs().
  59                                         show("ref", data, this);
  60                                 return DISPATCHED;
  61                         }
  62                         break;
  63                 case LFUN_MOUSE_PRESS:
  64                 case LFUN_MOUSE_MOTION:
  65                         // eat other mouse commands
  66                         return DISPATCHED;
  67                 default:
  68                         return CommandInset::dispatch(cmd, idx, pos);
  69         }
  70         // not our business
  71         return UNDISPATCHED;
  72 }
  73
  74
  75 string const RefInset::screenLabel() const
  76 {
  77         string str;
  78         for (int i = 0; !types[i].latex_name.empty(); ++i)
  79                 if (commandname() == types[i].latex_name) {
  80                         str = _(types[i].short_gui_name);
  81                         break;
  82                 }
  83         str += asString(cell(0));
  84
  85         //if (/* !isLatex && */ !cell(0).empty()) {
  86         //      str += "||";
  87         //      str += asString(cell(1));
  88         //}
  89         return str;
  90 }
  91
  92
  93 void RefInset::validate(LaTeXFeatures & features) const
  94 {
  95         if (commandname() == "vref" || commandname() == "vpageref")
  96                 features.require("varioref");
  97         else if (commandname() == "prettyref")
  98                 features.require("prettyref");
  99 }
 100
 101
 102 int RefInset::ascii(std::ostream & os, int) const
 103 {
 104         os << '[' << asString(cell(0)) << ']';
 105         return 0;
 106 }
 107
 108
 109 int RefInset::linuxdoc(std::ostream & os) const
 110 {
 111         os << "<ref id=\"" << asString(cell(0))
 112            << "\" name=\"" << asString(cell(1)) << "\" >";
 113         return 0;
 114 }
 115
 116
 117 int RefInset::docbook(std::ostream & os, bool) const
 118 {
 119         if (cell(1).empty()) {
 120                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 121         } else {
 122                 os << "<link linkend=\"" << asString(cell(0))
 123                    << "\">" << asString(cell(1)) << "</link>";
 124         }
 125
 126         return 0;
 127 }
 128
 129
 130 dispatch_result RefInset::localDispatch(FuncRequest const & cmd)
 131 {
 132         if (cmd.action != LFUN_INSET_MODIFY || cmd.getArg(0) != "ref")
 133                 return UNDISPATCHED;
 134
 135         MathArray ar;
 136         if (!createMathInset_fromDialogStr(cmd.argument, ar))
 137                 return UNDISPATCHED;
 138
 139         *this = *ar[0].nucleus()->asRefInset();
 140 //      if (cmd.view())
 141 //                 // This does not compile because updateInset expects
 142 //                 // an Inset* and 'this' isn't.
 143 //              cmd.view()->updateInset(this);
 144         return DISPATCHED;
 145 }
 146
 147
 148 RefInset::ref_type_info RefInset::types[] = {
 149         { "ref",       N_("Standard"),              N_("Ref: ")},
 150         { "eqref",     N_("Equation"),              N_("EqRef: ")},
 151         { "pageref",   N_("Page Number"),           N_("Page: ")},
 152         { "vpageref",  N_("Textual Page Number"),   N_("TextPage: ")},
 153         { "vref",      N_("Standard+Textual Page"), N_("Ref+Text: ")},
 154         { "prettyref", N_("PrettyRef"),             N_("PrettyRef: ")},
 155         { "", "", "" }
 156 };