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