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