src/factory.cpp

   1 /**
   2  * \file factory.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author André Pönitz
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "factory.h"
  14
  15 #include "FuncRequest.h"
  16 #include "LyX.h"
  17
  18 #include "insets/InsetBibitem.h"
  19 #include "insets/InsetBibtex.h"
  20 #include "insets/InsetBox.h"
  21 #include "insets/InsetBranch.h"
  22 #include "insets/InsetCaption.h"
  23 #include "insets/InsetCitation.h"
  24 #include "insets/InsetCounter.h"
  25 #include "insets/InsetFlex.h"
  26 #include "insets/InsetERT.h"
  27 #include "insets/InsetListings.h"
  28 #include "insets/InsetExternal.h"
  29 #include "insets/InsetFloat.h"
  30 #include "insets/InsetFloatList.h"
  31 #include "insets/InsetFoot.h"
  32 #include "insets/InsetGraphics.h"
  33 #include "insets/InsetHyperlink.h"
  34 #include "insets/InsetInclude.h"
  35 #include "insets/InsetIndex.h"
  36 #include "insets/InsetIndexMacro.cpp"
  37 #include "insets/InsetInfo.h"
  38 #include "insets/InsetIPA.h"
  39 #include "insets/InsetIPAMacro.h"
  40 #include "insets/InsetLabel.h"
  41 #include "insets/InsetLine.h"
  42 #include "insets/InsetMarginal.h"
  43 #include "insets/InsetNewline.h"
  44 #include "insets/InsetNewpage.h"
  45 #include "insets/InsetNomencl.h"
  46 #include "insets/InsetNote.h"
  47 #include "insets/InsetArgument.h"
  48 #include "insets/InsetPhantom.h"
  49 #include "insets/InsetPreview.h"
  50 #include "insets/InsetQuotes.h"
  51 #include "insets/InsetRef.h"
  52 #include "insets/InsetScript.h"
  53 #include "insets/InsetSeparator.h"
  54 #include "insets/InsetSpace.h"
  55 #include "insets/InsetTabular.h"
  56 #include "insets/InsetTOC.h"
  57 #include "insets/InsetVSpace.h"
  58 #include "insets/InsetWrap.h"
  59
  60 #include "mathed/InsetMathMacroTemplate.h"
  61 #include "mathed/InsetMathHull.h"
  62
  63 #include "frontends/alert.h"
  64
  65 #include "support/debug.h"
  66 #include "support/ExceptionMessage.h"
  67 #include "support/Lexer.h"
  68 #include "support/lstrings.h"
  69 #include "support/unique_ptr.h"
  70
  71 #include <sstream>
  72
  73
  74 using namespace std;
  75 using namespace lyx::support;
  76
  77 namespace lyx {
  78
  79 namespace Alert = frontend::Alert;
  80
  81
  82 Inset * createInsetHelper(Buffer * buf, FuncRequest const & cmd)
  83 {
  84         try {
  85
  86                 switch (cmd.action()) {
  87
  88                 case LFUN_NEWPAGE_INSERT: {
  89                         string const name = cmd.getArg(0);
  90                         InsetNewpageParams inp;
  91                         if (name.empty() || name == "newpage")
  92                                 inp.kind = InsetNewpageParams::NEWPAGE;
  93                         else if (name == "pagebreak")
  94                                 inp.kind = InsetNewpageParams::PAGEBREAK;
  95                         else if (name == "clearpage")
  96                                 inp.kind = InsetNewpageParams::CLEARPAGE;
  97                         else if (name == "cleardoublepage")
  98                                 inp.kind = InsetNewpageParams::CLEARDOUBLEPAGE;
  99                         else if (name == "nopagebreak")
 100                                 inp.kind = InsetNewpageParams::NOPAGEBREAK;
 101                         return new InsetNewpage(inp);
 102                 }
 103
 104                 case LFUN_SEPARATOR_INSERT: {
 105                         string const name = cmd.getArg(0);
 106                         InsetSeparatorParams inp;
 107                         if (name.empty() || name == "plain")
 108                                 inp.kind = InsetSeparatorParams::PLAIN;
 109                         else if (name == "parbreak")
 110                                 inp.kind = InsetSeparatorParams::PARBREAK;
 111                         else if (name == "latexpar")
 112                                 inp.kind = InsetSeparatorParams::LATEXPAR;
 113                         else {
 114                                 lyxerr << "Wrong argument for LyX function 'separator-insert'." << endl;
 115                                 break;
 116                         }
 117                         return new InsetSeparator(inp);
 118                 }
 119
 120                 case LFUN_FLEX_INSERT: {
 121                         string s = cmd.getArg(0);
 122                         return new InsetFlex(buf, s);
 123                 }
 124
 125                 case LFUN_NOTE_INSERT: {
 126                         string arg = cmd.getArg(0);
 127                         if (arg.empty())
 128                                 arg = "Note";
 129                         return new InsetNote(buf, arg);
 130                 }
 131
 132                 case LFUN_BOX_INSERT: {
 133                         string arg = cmd.getArg(0);
 134                         if (arg.empty())
 135                                 arg = "Boxed";
 136                         return new InsetBox(buf, arg);
 137                 }
 138
 139                 case LFUN_BRANCH_INSERT: {
 140                         docstring arg = cmd.argument();
 141                         if (arg.empty())
 142                                 arg = from_ascii("none");
 143                         return new InsetBranch(buf, InsetBranchParams(arg));
 144                 }
 145
 146                 case LFUN_PHANTOM_INSERT: {
 147                         string arg = cmd.getArg(0);
 148                         if (arg.empty())
 149                                 arg = "Phantom";
 150                         return new InsetPhantom(buf, arg);
 151                 }
 152
 153                 case LFUN_IPAMACRO_INSERT: {
 154                         string const arg1 = cmd.getArg(0);
 155                         string const arg2 = cmd.getArg(1);
 156                         if (arg1 != "deco") {
 157                                 LYXERR0("LFUN_IPAMACRO_INSERT: wrong argument");
 158                                 return nullptr;
 159                         }
 160                         return new InsetIPADeco(buf, arg2);
 161                 }
 162
 163                 case LFUN_INDEXMACRO_INSERT: {
 164                         string const arg = cmd.getArg(0);
 165                         if (arg != "see" && arg != "seealso"
 166                             && arg != "subentry" && arg != "sortkey") {
 167                                 LYXERR0("LFUN_INDEXMACRO_INSERT: wrong argument");
 168                                 return nullptr;
 169                         }
 170                         return new InsetIndexMacro(buf, arg);
 171                 }
 172
 173                 case LFUN_ERT_INSERT:
 174                         return new InsetERT(buf);
 175
 176                 case LFUN_LISTING_INSERT:
 177                         return new InsetListings(buf);
 178
 179                 case LFUN_FOOTNOTE_INSERT:
 180                         return new InsetFoot(buf);
 181
 182                 case LFUN_MARGINALNOTE_INSERT:
 183                         return new InsetMarginal(buf);
 184
 185                 case LFUN_ARGUMENT_INSERT: {
 186                         string arg = cmd.getArg(0);
 187                         if (arg.empty()) {
 188                                 LYXERR0("argument-insert needs an argument!");
 189                                 return nullptr;
 190                         }
 191                         return new InsetArgument(buf, arg);
 192                 }
 193
 194                 case LFUN_FLOAT_INSERT: {
 195                         string argument = to_utf8(cmd.argument());
 196                         if (!argument.empty()) {
 197                                 if (!contains(argument, "sideways")) {
 198                                         if (!contains(argument, "wide"))
 199                                                 argument += "\nwide false";
 200                                         argument += "\nsideways false";
 201                                 }
 202                         }
 203                         return new InsetFloat(buf, argument);
 204                 }
 205
 206                 case LFUN_FLOAT_WIDE_INSERT: {
 207                         string argument = to_utf8(cmd.argument());
 208                         if (!argument.empty()) {
 209                                 if (!contains(argument, "sideways")) {
 210                                         if (!contains(argument, "wide"))
 211                                                 argument += "\nwide true";
 212                                         argument += "\nsideways false";
 213                                 }
 214                         }
 215                         InsetFloat * fl = new InsetFloat(buf, argument);
 216                         fl->setWide(true);
 217                         return fl;
 218                 }
 219
 220                 case LFUN_WRAP_INSERT: {
 221                         string const argument = to_utf8(cmd.argument());
 222                         if (argument == "figure" || argument == "table")
 223                                 return new InsetWrap(buf, argument);
 224                         lyxerr << "Non-existent wrapfig type: " << argument << endl;
 225                         return nullptr;
 226                 }
 227
 228                 case LFUN_INDEX_INSERT: {
 229                         docstring const & arg = cmd.argument();
 230                         return new InsetIndex(buf, InsetIndexParams(arg));
 231                 }
 232
 233                 case LFUN_IPA_INSERT:
 234                         return new InsetIPA(buf);
 235
 236                 case LFUN_NOMENCL_INSERT: {
 237                         InsetCommandParams icp(NOMENCL_CODE);
 238                         icp["symbol"] = cmd.argument();
 239                         return new InsetNomencl(buf, icp);
 240                 }
 241
 242                 case LFUN_TABULAR_INSERT: {
 243                         if (cmd.argument().empty())
 244                                 return nullptr;
 245                         istringstream ss(to_utf8(cmd.argument()));
 246                         int r = 0, c = 0;
 247                         ss >> r >> c;
 248                         if (r <= 0)
 249                                 r = 2;
 250                         if (c <= 0)
 251                                 c = 2;
 252                         return new InsetTabular(buf, r, c);
 253                 }
 254
 255                 case LFUN_CAPTION_INSERT: {
 256                         string arg = cmd.getArg(0);
 257                         if (arg.empty())
 258                                 arg = "Standard";
 259                         return new InsetCaption(buf, arg);
 260                 }
 261
 262                 case LFUN_INDEX_PRINT:  {
 263                         InsetCommandParams icp(INDEX_PRINT_CODE);
 264                         icp["type"] = cmd.argument();
 265                         return new InsetPrintIndex(buf, icp);
 266                 }
 267
 268                 case LFUN_NOMENCL_PRINT: {
 269                         InsetCommandParams icp(NOMENCL_PRINT_CODE);
 270                         icp["set_width"] = from_ascii("auto");
 271                         return new InsetPrintNomencl(buf, icp);
 272                 }
 273
 274                 case LFUN_INFO_INSERT: {
 275                         InsetInfo * inset = new InsetInfo(buf, to_utf8(cmd.argument()));
 276                         return inset;
 277                 }
 278
 279                 case LFUN_PREVIEW_INSERT:
 280                         return new InsetPreview(buf);
 281
 282                 case LFUN_SCRIPT_INSERT: {
 283                         InsetScriptParams isp;
 284                         InsetScript::string2params("script script " + to_utf8(cmd.argument()), isp);
 285                         return new InsetScript(buf, isp);
 286                 }
 287
 288                 case LFUN_INSET_INSERT: {
 289                         string const name = cmd.getArg(0);
 290                         InsetCode code = insetCode(name);
 291                         switch (code) {
 292                         case NO_CODE:
 293                                 lyxerr << "No such inset '" << name << "'.";
 294                                 return nullptr;
 295
 296                         case BIBITEM_CODE: {
 297                                 InsetCommandParams icp(code);
 298                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 299                                 return new InsetBibitem(buf, icp);
 300                         }
 301
 302                         case BIBTEX_CODE: {
 303                                 InsetCommandParams icp(code);
 304                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 305                                 return new InsetBibtex(buf, icp);
 306                         }
 307
 308                         case CITE_CODE: {
 309                                 InsetCommandParams icp(code);
 310                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 311                                 return new InsetCitation(buf, icp);
 312                         }
 313
 314                         case COUNTER_CODE: {
 315                                 InsetCommandParams icp(code);
 316                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 317                                 return new InsetCounter(buf, icp);
 318                         }
 319
 320                         case ERT_CODE: {
 321                                 return new InsetERT(buf,
 322                                         InsetERT::string2params(to_utf8(cmd.argument())));
 323                         }
 324
 325                         case EXTERNAL_CODE: {
 326                                 InsetExternalParams iep;
 327                                 InsetExternal::string2params(to_utf8(cmd.argument()), *buf, iep);
 328                                 auto inset = make_unique<InsetExternal>(buf);
 329                                 inset->setBuffer(*buf);
 330                                 inset->setParams(iep);
 331                                 return inset.release();
 332                         }
 333
 334                         case GRAPHICS_CODE: {
 335                                 InsetGraphicsParams igp;
 336                                 InsetGraphics::string2params(to_utf8(cmd.argument()), *buf, igp);
 337                                 auto inset = make_unique<InsetGraphics>(buf);
 338                                 inset->setParams(igp);
 339                                 return inset.release();
 340                         }
 341
 342                         case HYPERLINK_CODE: {
 343                                 InsetCommandParams icp(code);
 344                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 345                                 return new InsetHyperlink(buf, icp);
 346                         }
 347
 348                         case INCLUDE_CODE: {
 349                                 InsetCommandParams icp(code);
 350                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 351                                 return new InsetInclude(buf, icp);
 352                         }
 353
 354                         case INDEX_CODE: {
 355                                 docstring const & arg = cmd.argument();
 356                                 return new InsetIndex(buf, InsetIndexParams(arg));
 357                         }
 358
 359                         case INDEX_PRINT_CODE:  {
 360                                 InsetCommandParams icp(code);
 361                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 362                                 return new InsetPrintIndex(buf, icp);
 363                         }
 364
 365                         case LABEL_CODE: {
 366                                 InsetCommandParams icp(code);
 367                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 368                                 return new InsetLabel(buf, icp);
 369                         }
 370
 371                         case LINE_CODE: {
 372                                 InsetCommandParams icp(code);
 373                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 374                                 return new InsetLine(buf, icp);
 375                         }
 376
 377                         case LISTINGS_CODE: {
 378                                 InsetListingsParams par;
 379                                 InsetListings::string2params(to_utf8(cmd.argument()), par);
 380                                 return new InsetListings(buf, par);
 381                         }
 382
 383                         case NOMENCL_CODE: {
 384                                 InsetCommandParams icp(code);
 385                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 386                                 return new InsetNomencl(buf, icp);
 387                         }
 388
 389                         case REF_CODE: {
 390                                 InsetCommandParams icp(code);
 391                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 392                                 return new InsetRef(buf, icp);
 393                         }
 394
 395                         case SCRIPT_CODE: {
 396                                 InsetScriptParams isp;
 397                                 InsetScript::string2params(to_utf8(cmd.argument()), isp);
 398                                 return new InsetScript(buf, isp);
 399                         }
 400
 401                         case SPACE_CODE: {
 402                                 InsetSpaceParams isp;
 403                                 InsetSpace::string2params(to_utf8(cmd.argument()), isp);
 404                                 return new InsetSpace(isp);
 405                         }
 406
 407                         case TOC_CODE: {
 408                                 InsetCommandParams icp(code);
 409                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 410                                 return new InsetTOC(buf, icp);
 411                         }
 412
 413                         case VSPACE_CODE: {
 414                                 VSpace vspace;
 415                                 InsetVSpace::string2params(to_utf8(cmd.argument()), vspace);
 416                                 return new InsetVSpace(vspace);
 417                         }
 418
 419                         case PREVIEW_CODE:
 420                                 return new InsetPreview(buf);
 421
 422                         default:
 423                                 lyxerr << "Inset '" << name << "' not permitted with LFUN_INSET_INSERT."
 424                                                 << endl;
 425                                 return nullptr;
 426
 427                         }
 428                 } //end LFUN_INSET_INSERT
 429
 430                 case LFUN_SPACE_INSERT: {
 431                         string const name = cmd.getArg(0);
 432                         string const len = cmd.getArg(1);
 433                         if (name.empty()) {
 434                                 lyxerr << "LyX function 'space-insert' needs an argument." << endl;
 435                                 break;
 436                         }
 437                         InsetSpaceParams isp;
 438                         // The tests for isp.math might be disabled after a file format change
 439                         if (name == "normal")
 440                                 isp.kind = InsetSpaceParams::NORMAL;
 441                         else if (name == "protected")
 442                                 isp.kind = InsetSpaceParams::PROTECTED;
 443                         else if (name == "visible")
 444                                 isp.kind = InsetSpaceParams::VISIBLE;
 445                         else if (name == "thin")
 446                                 isp.kind = InsetSpaceParams::THIN;
 447                         else if (isp.math && name == "med")
 448                                 isp.kind = InsetSpaceParams::MEDIUM;
 449                         else if (isp.math && name == "thick")
 450                                 isp.kind = InsetSpaceParams::THICK;
 451                         else if (name == "quad")
 452                                 isp.kind = InsetSpaceParams::QUAD;
 453                         else if (name == "qquad")
 454                                 isp.kind = InsetSpaceParams::QQUAD;
 455                         else if (name == "enspace")
 456                                 isp.kind = InsetSpaceParams::ENSPACE;
 457                         else if (name == "enskip")
 458                                 isp.kind = InsetSpaceParams::ENSKIP;
 459                         else if (name == "negthinspace")
 460                                 isp.kind = InsetSpaceParams::NEGTHIN;
 461                         else if (name == "negmedspace")
 462                                 isp.kind = InsetSpaceParams::NEGMEDIUM;
 463                         else if (name == "negthickspace")
 464                                 isp.kind = InsetSpaceParams::NEGTHICK;
 465                         else if (name == "hfill")
 466                                 isp.kind = InsetSpaceParams::HFILL;
 467                         else if (name == "hfill*")
 468                                 isp.kind = InsetSpaceParams::HFILL_PROTECTED;
 469                         else if (name == "dotfill")
 470                                 isp.kind = InsetSpaceParams::DOTFILL;
 471                         else if (name == "hrulefill")
 472                                 isp.kind = InsetSpaceParams::HRULEFILL;
 473                         else if (name == "hspace") {
 474                                 if (len.empty() || !isValidGlueLength(len)) {
 475                                         lyxerr << "LyX function 'space-insert hspace' "
 476                                                << "needs a valid length argument." << endl;
 477                                         break;
 478                                 }
 479                                 isp.kind = InsetSpaceParams::CUSTOM;
 480                                 isp.length = GlueLength(len);
 481                         }
 482                         else if (name == "hspace*") {
 483                                 if (len.empty() || !isValidGlueLength(len)) {
 484                                         lyxerr << "LyX function 'space-insert hspace*' "
 485                                                << "needs a valid length argument." << endl;
 486                                         break;
 487                                 }
 488                                 isp.kind = InsetSpaceParams::CUSTOM_PROTECTED;
 489                                 isp.length = GlueLength(len);
 490                         }
 491                         else {
 492                                 lyxerr << "Wrong argument for LyX function 'space-insert'." << endl;
 493                                 break;
 494                         }
 495                         return new InsetSpace(isp);
 496                 }
 497
 498                 default:
 499                         break;
 500                 }
 501
 502         } catch (ExceptionMessage const & message) {
 503                 if (message.type_ == ErrorException) {
 504                         // This should never happen!
 505                         Alert::error(message.title_, message.details_);
 506                         lyx_exit(1);
 507                 } else if (message.type_ == WarningException) {
 508                         Alert::warning(message.title_, message.details_);
 509                         return nullptr;
 510                 }
 511         }
 512
 513         return nullptr;
 514 }
 515
 516
 517 Inset * createInset(Buffer * buf, FuncRequest const & cmd)
 518 {
 519         Inset * inset = createInsetHelper(buf, cmd);
 520         if (inset)
 521                 inset->setBuffer(*buf);
 522         return inset;
 523 }
 524
 525
 526 Inset * readInset(Lexer & lex, Buffer * buf)
 527 {
 528         // consistency check
 529         if (lex.getString() != "\\begin_inset")
 530                 LYXERR0("Buffer::readInset: Consistency check failed.");
 531
 532         unique_ptr<Inset> inset;
 533
 534         string tmptok;
 535         lex >> tmptok;
 536
 537         // test the different insets
 538
 539         // FIXME It would be better if we did not have this branch and could
 540         // just do one massive switch for all insets. But at present, it's
 541         // easier to do it this way, and we can't do the massive switch until
 542         // the conversion mentioned below.  Note that if we do want to do a
 543         // single switch, we need to remove this "CommandInset" line---or
 544         // replace it with a single "InsetType" line that would be used in all
 545         // insets.
 546         if (tmptok == "CommandInset") {
 547                 lex.next();
 548                 string const insetType = lex.getString();
 549                 lex.pushToken(insetType);
 550
 551                 InsetCode const code = insetCode(insetType);
 552
 553                 //FIXME If we do the one massive switch, we cannot do this here, since
 554                 //we do not know in advance that we're dealing with a command inset.
 555                 //Worst case, we could put it in each case below. Better, we could
 556                 //pass the lexer to the constructor and let the params be built there.
 557                 InsetCommandParams inscmd(code);
 558                 inscmd.Read(lex, buf);
 559
 560                 switch (code) {
 561                         case BIBITEM_CODE:
 562                                 inset.reset(new InsetBibitem(buf, inscmd));
 563                                 break;
 564                         case BIBTEX_CODE:
 565                                 inset.reset(new InsetBibtex(buf, inscmd));
 566                                 break;
 567                         case CITE_CODE:
 568                                 inset.reset(new InsetCitation(buf, inscmd));
 569                                 break;
 570                         case COUNTER_CODE:
 571                                 inset.reset(new InsetCounter(buf, inscmd));
 572                                 break;
 573                         case HYPERLINK_CODE:
 574                                 inset.reset(new InsetHyperlink(buf, inscmd));
 575                                 break;
 576                         case INCLUDE_CODE:
 577                                 inset.reset(new InsetInclude(buf, inscmd));
 578                                 break;
 579                         case INDEX_PRINT_CODE:
 580                                 inset.reset(new InsetPrintIndex(buf, inscmd));
 581                                 break;
 582                         case LABEL_CODE:
 583                                 inset.reset(new InsetLabel(buf, inscmd));
 584                                 break;
 585                         case LINE_CODE:
 586                                 inset.reset(new InsetLine(buf, inscmd));
 587                                 break;
 588                         case NOMENCL_CODE:
 589                                 inset.reset(new InsetNomencl(buf, inscmd));
 590                                 break;
 591                         case NOMENCL_PRINT_CODE:
 592                                 inset.reset(new InsetPrintNomencl(buf, inscmd));
 593                                 break;
 594                         case REF_CODE:
 595                                 if (inscmd["name"].empty() && inscmd["reference"].empty())
 596                                         return nullptr;
 597                                 inset.reset(new InsetRef(buf, inscmd));
 598                                 break;
 599                         case TOC_CODE:
 600                                 inset.reset(new InsetTOC(buf, inscmd));
 601                                 break;
 602                         case NO_CODE:
 603                         default:
 604                                 lyxerr << "unknown CommandInset '" << insetType
 605                                                         << "'" << endl;
 606                                 while (lex.isOK() && lex.getString() != "\\end_inset")
 607                                         lex.next();
 608                                 return nullptr;
 609                 }
 610                 inset->setBuffer(*buf);
 611         } else {
 612                 // FIXME This branch should be made to use inset codes
 613                 // as the preceding branch does. Unfortunately, that
 614                 // will take some doing. It requires converting the
 615                 // representation of the insets in LyX files so that
 616                 // they use the inset names listed in Inset.cpp. Then,
 617                 // as above, the inset names can be translated to
 618                 // inset codes using insetCode(). And the insets'
 619                 // write() routines should use insetName() rather than
 620                 // hardcoding it.
 621                 if (tmptok == "Quotes") {
 622                         inset.reset(new InsetQuotes(buf));
 623                 } else if (tmptok == "External") {
 624                         inset.reset(new InsetExternal(buf));
 625                 } else if (tmptok == "FormulaMacro") {
 626                         inset.reset(new InsetMathMacroTemplate(buf));
 627                 } else if (tmptok == "Formula") {
 628                         inset.reset(new InsetMathHull(buf));
 629                 } else if (tmptok == "Graphics") {
 630                         inset.reset(new InsetGraphics(buf));
 631                 } else if (tmptok == "Note") {
 632                         inset.reset(new InsetNote(buf, tmptok));
 633                 } else if (tmptok == "Box") {
 634                         inset.reset(new InsetBox(buf, tmptok));
 635                 } else if (tmptok == "Flex") {
 636                         lex.eatLine();
 637                         string s = lex.getString();
 638                         inset.reset(new InsetFlex(buf, s));
 639                 } else if (tmptok == "Branch") {
 640                         inset.reset(new InsetBranch(buf, InsetBranchParams()));
 641                 } else if (tmptok == "Phantom") {
 642                         inset.reset(new InsetPhantom(buf, tmptok));
 643                 } else if (tmptok == "ERT") {
 644                         inset.reset(new InsetERT(buf));
 645                 } else if (tmptok == "listings") {
 646                         inset.reset(new InsetListings(buf));
 647                 } else if (tmptok == "script") {
 648                         inset.reset(new InsetScript(buf));
 649                 } else if (tmptok == "space") {
 650                         inset.reset(new InsetSpace);
 651                 } else if (tmptok == "Tabular") {
 652                         inset.reset(new InsetTabular(buf));
 653                 } else if (tmptok == "Text") {
 654                         inset.reset(new InsetText(buf));
 655                 } else if (tmptok == "VSpace") {
 656                         inset.reset(new InsetVSpace);
 657                 } else if (tmptok == "Foot") {
 658                         inset.reset(new InsetFoot(buf));
 659                 } else if (tmptok == "Marginal") {
 660                         inset.reset(new InsetMarginal(buf));
 661                 } else if (tmptok == "Newpage") {
 662                         inset.reset(new InsetNewpage);
 663                 } else if (tmptok == "Newline") {
 664                         inset.reset(new InsetNewline);
 665                 } else if (tmptok == "Separator") {
 666                         inset.reset(new InsetSeparator);
 667                 } else if (tmptok == "Argument") {
 668                         inset.reset(new InsetArgument(buf, tmptok));
 669                 } else if (tmptok == "Float") {
 670                         inset.reset(new InsetFloat(buf, string()));
 671                 } else if (tmptok == "Wrap") {
 672                         lex.next();
 673                         string tmptok2 = lex.getString();
 674                         inset.reset(new InsetWrap(buf, tmptok2));
 675                 } else if (tmptok == "Caption") {
 676                         lex.eatLine();
 677                         string s = lex.getString();
 678                         inset.reset(new InsetCaption(buf, s));
 679                 } else if (tmptok == "Index") {
 680                         inset.reset(new InsetIndex(buf, InsetIndexParams()));
 681                 } else if (tmptok == "IndexMacro") {
 682                         string s = lex.getString();
 683                         inset.reset(new InsetIndexMacro(buf, s));
 684                 } else if (tmptok == "FloatList") {
 685                         inset.reset(new InsetFloatList(buf));
 686                 } else if (tmptok == "Info") {
 687                         inset.reset(new InsetInfo(buf));
 688                 } else if (tmptok == "IPA") {
 689                         inset.reset(new InsetIPA(buf));
 690                 } else if (tmptok == "IPADeco") {
 691                         inset.reset(new InsetIPADeco(buf, tmptok));
 692                 } else if (tmptok == "Preview") {
 693                         inset.reset(new InsetPreview(buf));
 694                 } else {
 695                         lyxerr << "unknown Inset type '" << tmptok
 696                                << "'" << endl;
 697                         while (lex.isOK() && lex.getString() != "\\end_inset")
 698                                 lex.next();
 699                         return nullptr;
 700                 }
 701
 702                 // Set the buffer reference for proper parsing of some insets
 703                 // (InsetCollapsible for example)
 704                 inset->setBuffer(*buf);
 705                 inset->read(lex);
 706                 // Set again the buffer for insets that are created inside this inset
 707                 // (InsetMathHull for example).
 708                 inset->setBuffer(*buf);
 709         }
 710         return inset.release();
 711 }
 712
 713
 714 } // namespace lyx