src/insets/insetref.C

   1 /**
   2  * \file insetref.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author José Matos
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10 #include <config.h>
  11
  12 #include "insetref.h"
  13
  14 #include "buffer.h"
  15 #include "BufferView.h"
  16 #include "dispatchresult.h"
  17 #include "funcrequest.h"
  18 #include "gettext.h"
  19 #include "LaTeXFeatures.h"
  20
  21 #include "frontends/LyXView.h"
  22
  23 #include "support/lstrings.h"
  24
  25
  26 using lyx::support::escape;
  27
  28 using std::string;
  29 using std::ostream;
  30
  31
  32 InsetRef::InsetRef(InsetCommandParams const & p, Buffer const & buf)
  33         : InsetCommand(p), isLatex(buf.isLatex())
  34 {}
  35
  36
  37 InsetRef::InsetRef(InsetRef const & ir)
  38         : InsetCommand(ir), isLatex(ir.isLatex)
  39 {
  40 }
  41
  42
  43 InsetRef::~InsetRef()
  44 {
  45         InsetCommandMailer("ref", *this).hideDialog();
  46 }
  47
  48
  49 DispatchResult
  50 InsetRef::priv_dispatch(FuncRequest const & cmd,
  51                         idx_type & idx, pos_type & pos)
  52 {
  53         switch (cmd.action) {
  54         case LFUN_MOUSE_PRESS:
  55                 // Eventually trigger dialog with button 3 not 1
  56                 if (cmd.button() == mouse_button::button3)
  57                         cmd.view()->owner()->
  58                                 dispatch(FuncRequest(LFUN_REF_GOTO, getContents()));
  59                 else
  60                         InsetCommandMailer("ref", *this).showDialog(cmd.view());
  61                 return DispatchResult(true, true);
  62
  63         default:
  64                 return InsetCommand::priv_dispatch(cmd, idx, pos);
  65         }
  66 }
  67
  68
  69 string const InsetRef::getScreenLabel(Buffer const &) const
  70 {
  71         string temp;
  72         for (int i = 0; !types[i].latex_name.empty(); ++ i)
  73                 if (getCmdName() == types[i].latex_name) {
  74                         temp = _(types[i].short_gui_name);
  75                         break;
  76                 }
  77         temp += getContents();
  78
  79         if (!isLatex
  80            && !getOptions().empty()) {
  81                 temp += "||";
  82                 temp += getOptions();
  83         }
  84         return temp;
  85 }
  86
  87
  88 int InsetRef::latex(Buffer const &, ostream & os,
  89                     OutputParams const &) const
  90 {
  91         if (getOptions().empty())
  92                 os << escape(getCommand());
  93         else {
  94                 InsetCommandParams p(getCmdName(), getContents(), "");
  95                 os << escape(p.getCommand());
  96         }
  97         return 0;
  98 }
  99
 100
 101 int InsetRef::plaintext(Buffer const &, ostream & os,
 102                     OutputParams const &) const
 103 {
 104         os << '[' << getContents() << ']';
 105         return 0;
 106 }
 107
 108
 109 int InsetRef::linuxdoc(Buffer const &, ostream & os,
 110                        OutputParams const &) const
 111 {
 112         os << "<ref id=\"" << getContents()
 113            << "\" name=\"" << getOptions() << "\" >";
 114         return 0;
 115 }
 116
 117
 118 int InsetRef::docbook(Buffer const &, ostream & os,
 119                       OutputParams const &) const
 120 {
 121         if (getOptions().empty()) {
 122                 os << "<xref linkend=\"" << getContents() << "\">";
 123         } else {
 124                 os << "<link linkend=\"" << getContents()
 125                    << "\">" << getOptions() << "</link>";
 126         }
 127
 128         return 0;
 129 }
 130
 131
 132 void InsetRef::validate(LaTeXFeatures & features) const
 133 {
 134         if (getCmdName() == "vref" || getCmdName() == "vpageref")
 135                 features.require("varioref");
 136         else if (getCmdName() == "prettyref")
 137                 features.require("prettyref");
 138         else if (getCmdName() == "eqref")
 139                 features.require("amsmath");
 140 }
 141
 142
 143 InsetRef::type_info InsetRef::types[] = {
 144         { "ref",       N_("Standard"),              N_("Ref: ")},
 145         { "eqref",     N_("Equation"),              N_("EqRef: ")},
 146         { "pageref",   N_("Page Number"),           N_("Page: ")},
 147         { "vpageref",  N_("Textual Page Number"),   N_("TextPage: ")},
 148         { "vref",      N_("Standard+Textual Page"), N_("Ref+Text: ")},
 149         { "prettyref", N_("PrettyRef"),             N_("PrettyRef: ")},
 150         { "", "", "" }
 151 };
 152
 153
 154 int InsetRef::getType(string const & name)
 155 {
 156         for (int i = 0; !types[i].latex_name.empty(); ++i)
 157                 if (name == types[i].latex_name)
 158                         return i;
 159         return 0;
 160 }
 161
 162
 163 string const & InsetRef::getName(int type)
 164 {
 165         return types[type].latex_name;
 166 }