src/insets/insetnote.C

   1 /**
   2  * \file insetnote.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Angus Leeming
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13 #include "Lsstream.h"
  14
  15 #include "insetnote.h"
  16 #include "gettext.h"
  17 #include "lyxfont.h"
  18 #include "language.h"
  19 #include "buffer.h"
  20 #include "BufferView.h"
  21 #include "lyxlex.h"
  22 #include "lyxtext.h"
  23 #include "insets/insettext.h"
  24 #include "support/LOstream.h"
  25 #include "support/lstrings.h"
  26 #include "debug.h"
  27
  28 using std::ostream;
  29 using std::auto_ptr;
  30
  31
  32 void InsetNote::init()
  33 {
  34         setInsetName("Note");
  35         setButtonLabel();
  36 }
  37
  38
  39 InsetNote::InsetNote(BufferParams const & bp, string const & label)
  40         : InsetCollapsable(bp)
  41 {
  42         params_.type = label;
  43         init();
  44         setLabel(label);
  45 }
  46
  47
  48 InsetNote::InsetNote(InsetNote const & in)
  49         : InsetCollapsable(in), params_(in.params_)
  50 {
  51         init();
  52 }
  53
  54
  55 InsetNote::~InsetNote() // MV
  56 {
  57         InsetNoteMailer mailer("note", *this);
  58         mailer.hideDialog();
  59 }
  60
  61
  62 auto_ptr<InsetBase> InsetNote::clone() const
  63 {
  64         return auto_ptr<InsetBase>(new InsetNote(*this));
  65 }
  66
  67
  68 string const InsetNote::editMessage() const
  69 {
  70         return _("Opened Note Inset");
  71 }
  72
  73
  74 void InsetNote::write(Buffer const * buf, ostream & os) const
  75 {
  76         params_.write(os);
  77         InsetCollapsable::write(buf, os);
  78 }
  79
  80
  81 void InsetNote::read(Buffer const * buf, LyXLex & lex)
  82 {
  83         InsetCollapsable::read(buf, lex);
  84         setButtonLabel();
  85 }
  86
  87
  88 void InsetNote::setButtonLabel()
  89 {
  90         LyXFont font(LyXFont::ALL_SANE);
  91         font.decSize();
  92         font.decSize();
  93
  94         setLabel(params_.type);
  95         if (params_.type == "Note" || params_.type == "Comment") {
  96                 font.setColor(LColor::note);
  97                 setBackgroundColor(LColor::notebg);
  98         } else {
  99                 font.setColor(LColor::red);
 100                 setBackgroundColor(LColor::background);
 101         }
 102         setLabelFont(font);
 103 }
 104
 105
 106 bool InsetNote::showInsetDialog(BufferView * bv) const
 107 {
 108         InsetNoteMailer("note", const_cast<InsetNote &>(*this)).showDialog(bv);
 109         return true;
 110 }
 111
 112
 113 dispatch_result InsetNote::localDispatch(FuncRequest const & cmd)
 114 {
 115         BufferView * bv = cmd.view();
 116
 117         switch (cmd.action) {
 118         case LFUN_INSET_MODIFY:
 119                 {
 120                 InsetNoteParams params;
 121                 InsetNoteMailer::string2params(cmd.argument, params);
 122                 params_.type = params.type;
 123                 setButtonLabel();
 124                 bv->updateInset(this);
 125                 return DISPATCHED;
 126                 }
 127         case LFUN_INSET_EDIT:
 128                 if (cmd.button() != mouse_button::button3)
 129                         return InsetCollapsable::localDispatch(cmd);
 130                 return UNDISPATCHED;
 131         case LFUN_INSET_DIALOG_UPDATE:
 132                 InsetNoteMailer("note", *this).updateDialog(bv);
 133                 return DISPATCHED;
 134         case LFUN_MOUSE_RELEASE:
 135                 if (cmd.button() == mouse_button::button3 && cmd.x < button_length
 136                                         && cmd.y >= button_top_y && cmd.y <= button_bottom_y) {
 137                         InsetNoteMailer("note", *this).showDialog(bv);
 138                         return DISPATCHED;
 139                 }
 140                 // fallthrough:
 141         default:
 142                 return InsetCollapsable::localDispatch(cmd);
 143         }
 144 }
 145
 146
 147 int InsetNote::latex(Buffer const * buf, ostream & os,
 148                                                 LatexRunParams const & runparams) const
 149 {
 150         string const pt = params_.type;
 151
 152         int i = 0;
 153         if (pt == "Comment")
 154                 os << "%\n\\begin{comment}\n"; // remember to validate
 155         else if (pt == "Greyedout")
 156                 os << "%\n\\color[gray]{0.8}";
 157
 158         if (pt != "Note")
 159                 i = inset.latex(buf, os, runparams);
 160
 161         if (pt == "Comment") {
 162                 os << "%\n\\end{comment}\n";
 163                 i += 3;
 164         } else if (pt == "Greyedout") {
 165                 os << "\\normalcolor%\n";
 166                 i += 2;
 167         }
 168         return i;
 169 }
 170
 171
 172 int InsetNote::linuxdoc(Buffer const * buf, std::ostream & os) const
 173 {
 174         string const pt = params_.type;
 175
 176         int i = 0;
 177         if (pt == "Comment")
 178                 os << "<comment>\n";
 179
 180         if (pt != "Note")
 181                 i = inset.linuxdoc(buf, os);
 182
 183         if (pt == "Comment") {
 184                 os << "\n</comment>\n";
 185                 i += 3;
 186         }
 187         return i;
 188 }
 189
 190
 191 int InsetNote::docbook(Buffer const * buf, std::ostream & os, bool mixcont) const
 192 {
 193         string const pt = params_.type;
 194
 195         int i = 0;
 196         if (pt == "Comment")
 197                 os << "<remark>\n";
 198
 199         if (pt != "Note")
 200                 i = inset.docbook(buf, os, mixcont);
 201
 202         if (pt == "Comment") {
 203                 os << "\n</remark>\n";
 204                 i += 3;
 205         }
 206         return i;
 207 }
 208
 209
 210 int InsetNote::ascii(Buffer const * buf, std::ostream & os, int ll) const
 211 {
 212         int i = 0;
 213         string const pt = params_.type;
 214         if (pt != "Note") {
 215                 os << "[";
 216                 i = inset.ascii(buf, os, ll);
 217                 os << "]";
 218         }
 219         return i;
 220 }
 221
 222
 223 void InsetNote::validate(LaTeXFeatures & features) const
 224 {
 225         if (params_.type == "Comment")
 226                 features.require("verbatim");
 227         if (params_.type == "Greyedout")
 228                 features.require("color");
 229         inset.validate(features);
 230 }
 231
 232
 233
 234 InsetNoteMailer::InsetNoteMailer(string const & name,
 235                                                 InsetNote & inset)
 236         : name_(name), inset_(inset)
 237 {
 238 }
 239
 240
 241 string const InsetNoteMailer::inset2string(Buffer const &) const
 242 {
 243         return params2string(name_, inset_.params());
 244 }
 245
 246
 247 string const InsetNoteMailer::params2string(string const & name,
 248                                 InsetNoteParams const & params)
 249 {
 250         ostringstream data;
 251         data << name << ' ';
 252         params.write(data);
 253         return STRCONV(data.str());
 254 }
 255
 256
 257 void InsetNoteMailer::string2params(string const & in,
 258                                      InsetNoteParams & params)
 259 {
 260         params = InsetNoteParams();
 261
 262         if (in.empty())
 263                 return;
 264
 265         istringstream data(STRCONV(in));
 266         LyXLex lex(0,0);
 267         lex.setStream(data);
 268         params.read(lex);
 269 }
 270
 271
 272 void InsetNoteParams::write(ostream & os) const
 273 {
 274         os << type << "\n";
 275 }
 276
 277
 278 void InsetNoteParams::read(LyXLex & lex)
 279 {
 280         if (lex.isOK()) {
 281                 lex.next();
 282                 string token = lex.getString();
 283         }
 284
 285         if (lex.isOK()) {
 286                 lex.next();
 287                 type = lex.getString();
 288         }
 289 }