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                         string arg = cmd.getArg(0);
 159                         if (arg.empty()) {
 160                                 LYXERR0("argument-insert needs an argument!");
 161                                 return 0;
 162                         }
 163                         return new InsetArgument(buf, arg);
 164                 }
 165
 166                 case LFUN_FLOAT_INSERT: {
 167                         string argument = to_utf8(cmd.argument());
 168                         if (!argument.empty()) {
 169                                 if (!contains(argument, "sideways")) {
 170                                         if (!contains(argument, "wide"))
 171                                                 argument += "\nwide false";
 172                                         argument += "\nsideways false";
 173                                 }
 174                         }
 175                         return new InsetFloat(buf, argument);
 176                 }
 177
 178                 case LFUN_FLOAT_WIDE_INSERT: {
 179                         string argument = to_utf8(cmd.argument());
 180                         if (!argument.empty()) {
 181                                 if (!contains(argument, "sideways")) {
 182                                         if (!contains(argument, "wide"))
 183                                                 argument += "\nwide true";
 184                                         argument += "\nsideways false";
 185                                 }
 186                         }
 187                         InsetFloat * fl = new InsetFloat(buf, argument);
 188                         fl->setWide(true);
 189                         return fl;
 190                 }
 191
 192                 case LFUN_WRAP_INSERT: {
 193                         string const argument = to_utf8(cmd.argument());
 194                         if (argument == "figure" || argument == "table")
 195                                 return new InsetWrap(buf, argument);
 196                         lyxerr << "Non-existent wrapfig type: " << argument << endl;
 197                         return 0;
 198                 }
 199
 200                 case LFUN_INDEX_INSERT: {
 201                         docstring arg = cmd.argument();
 202                         return new InsetIndex(buf, InsetIndexParams(arg));
 203                 }
 204
 205                 case LFUN_IPA_INSERT:
 206                         return new InsetIPA(buf);
 207
 208                 case LFUN_NOMENCL_INSERT: {
 209                         InsetCommandParams icp(NOMENCL_CODE);
 210                         icp["symbol"] = cmd.argument();
 211                         return new InsetNomencl(buf, icp);
 212                 }
 213
 214                 case LFUN_TABULAR_INSERT: {
 215                         if (cmd.argument().empty())
 216                                 return 0;
 217                         istringstream ss(to_utf8(cmd.argument()));
 218                         int r = 0, c = 0;
 219                         ss >> r >> c;
 220                         if (r <= 0)
 221                                 r = 2;
 222                         if (c <= 0)
 223                                 c = 2;
 224                         return new InsetTabular(buf, r, c);
 225                 }
 226
 227                 case LFUN_CAPTION_INSERT: {
 228                         string arg = cmd.getArg(0);
 229                         if (arg.empty())
 230                                 arg = "Standard";
 231                         return new InsetCaption(buf, arg);
 232                 }
 233
 234                 case LFUN_INDEX_PRINT:  {
 235                         InsetCommandParams icp(INDEX_PRINT_CODE);
 236                         icp["type"] = cmd.argument();
 237                         return new InsetPrintIndex(buf, icp);
 238                 }
 239
 240                 case LFUN_NOMENCL_PRINT: {
 241                         InsetCommandParams icp(NOMENCL_PRINT_CODE);
 242                         icp["set_width"] = from_ascii("auto");
 243                         return new InsetPrintNomencl(buf, icp);
 244                 }
 245
 246                 case LFUN_INFO_INSERT: {
 247                         InsetInfo * inset = new InsetInfo(buf, to_utf8(cmd.argument()));
 248                         inset->updateInfo();
 249                         return inset;
 250                 }
 251
 252                 case LFUN_PREVIEW_INSERT:
 253                         return new InsetPreview(buf);
 254
 255                 case LFUN_SCRIPT_INSERT: {
 256                         InsetScriptParams isp;
 257                         InsetScript::string2params("script script " + to_utf8(cmd.argument()), isp);
 258                         return new InsetScript(buf, isp);
 259                 }
 260
 261                 case LFUN_INSET_INSERT: {
 262                         string const name = cmd.getArg(0);
 263                         InsetCode code = insetCode(name);
 264                         switch (code) {
 265                         case NO_CODE:
 266                                 lyxerr << "No such inset '" << name << "'.";
 267                                 return 0;
 268
 269                         case BIBITEM_CODE: {
 270                                 InsetCommandParams icp(code);
 271                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 272                                 return new InsetBibitem(buf, icp);
 273                         }
 274
 275                         case BIBTEX_CODE: {
 276                                 InsetCommandParams icp(code);
 277                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 278                                 return new InsetBibtex(buf, icp);
 279                         }
 280
 281                         case CITE_CODE: {
 282                                 InsetCommandParams icp(code);
 283                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 284                                 return new InsetCitation(buf, icp);
 285                         }
 286
 287                         case ERT_CODE: {
 288                                 return new InsetERT(buf,
 289                                         InsetERT::string2params(to_utf8(cmd.argument())));
 290                         }
 291
 292                         case EXTERNAL_CODE: {
 293                                 InsetExternalParams iep;
 294                                 InsetExternal::string2params(to_utf8(cmd.argument()), *buf, iep);
 295                                 auto_ptr<InsetExternal> inset(new InsetExternal(buf));
 296                                 inset->setBuffer(*buf);
 297                                 inset->setParams(iep);
 298                                 return inset.release();
 299                         }
 300
 301                         case GRAPHICS_CODE: {
 302                                 InsetGraphicsParams igp;
 303                                 InsetGraphics::string2params(to_utf8(cmd.argument()), *buf, igp);
 304                                 auto_ptr<InsetGraphics> inset(new InsetGraphics(buf));
 305                                 inset->setParams(igp);
 306                                 return inset.release();
 307                         }
 308
 309                         case HYPERLINK_CODE: {
 310                                 InsetCommandParams icp(code);
 311                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 312                                 return new InsetHyperlink(buf, icp);
 313                         }
 314
 315                         case INCLUDE_CODE: {
 316                                 InsetCommandParams icp(code);
 317                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 318                                 return new InsetInclude(buf, icp);
 319                         }
 320
 321                         case INDEX_CODE: {
 322                                 docstring arg = cmd.argument();
 323                                 return new InsetIndex(buf, InsetIndexParams(arg));
 324                         }
 325
 326                         case INDEX_PRINT_CODE:  {
 327                                 InsetCommandParams icp(code);
 328                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 329                                 return new InsetPrintIndex(buf, icp);
 330                         }
 331
 332                         case LABEL_CODE: {
 333                                 InsetCommandParams icp(code);
 334                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 335                                 return new InsetLabel(buf, icp);
 336                         }
 337
 338                         case LINE_CODE: {
 339                                 InsetCommandParams icp(code);
 340                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 341                                 return new InsetLine(buf, icp);
 342                         }
 343
 344                         case LISTINGS_CODE: {
 345                                 InsetListingsParams par;
 346                                 InsetListings::string2params(to_utf8(cmd.argument()), par);
 347                                 return new InsetListings(buf, par);
 348                         }
 349
 350                         case NOMENCL_CODE: {
 351                                 InsetCommandParams icp(code);
 352                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 353                                 return new InsetNomencl(buf, icp);
 354                         }
 355
 356                         case REF_CODE: {
 357                                 InsetCommandParams icp(code);
 358                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 359                                 return new InsetRef(buf, icp);
 360                         }
 361
 362                         case SCRIPT_CODE: {
 363                                 InsetScriptParams isp;
 364                                 InsetScript::string2params(to_utf8(cmd.argument()), isp);
 365                                 return new InsetScript(buf, isp);
 366                         }
 367
 368                         case SPACE_CODE: {
 369                                 InsetSpaceParams isp;
 370                                 InsetSpace::string2params(to_utf8(cmd.argument()), isp);
 371                                 return new InsetSpace(isp);
 372                         }
 373
 374                         case TOC_CODE: {
 375                                 InsetCommandParams icp(code);
 376                                 InsetCommand::string2params(to_utf8(cmd.argument()), icp);
 377                                 return new InsetTOC(buf, icp);
 378                         }
 379
 380                         case VSPACE_CODE: {
 381                                 VSpace vspace;
 382                                 InsetVSpace::string2params(to_utf8(cmd.argument()), vspace);
 383                                 return new InsetVSpace(vspace);
 384                         }
 385
 386                         case PREVIEW_CODE:
 387                                 return new InsetPreview(buf);
 388
 389                         default:
 390                                 lyxerr << "Inset '" << name << "' not permitted with LFUN_INSET_INSERT."
 391                                                 << endl;
 392                                 return 0;
 393
 394                         }
 395                 } //end LFUN_INSET_INSERT
 396
 397                 case LFUN_SPACE_INSERT: {
 398                         string const name = cmd.getArg(0);
 399                         string const len = cmd.getArg(1);
 400                         if (name.empty()) {
 401                                 lyxerr << "LyX function 'space-insert' needs an argument." << endl;
 402                                 break;
 403                         }
 404                         InsetSpaceParams isp;
 405                         // The tests for isp.math might be disabled after a file format change
 406                         if (name == "normal")
 407                                 isp.kind = InsetSpaceParams::NORMAL;
 408                         else if (name == "protected")
 409                                 isp.kind = InsetSpaceParams::PROTECTED;
 410                         else if (name == "visible")
 411                                 isp.kind = InsetSpaceParams::VISIBLE;
 412                         else if (name == "thin")
 413                                 isp.kind = InsetSpaceParams::THIN;
 414                         else if (isp.math && name == "med")
 415                                 isp.kind = InsetSpaceParams::MEDIUM;
 416                         else if (isp.math && name == "thick")
 417                                 isp.kind = InsetSpaceParams::THICK;
 418                         else if (name == "quad")
 419                                 isp.kind = InsetSpaceParams::QUAD;
 420                         else if (name == "qquad")
 421                                 isp.kind = InsetSpaceParams::QQUAD;
 422                         else if (name == "enspace")
 423                                 isp.kind = InsetSpaceParams::ENSPACE;
 424                         else if (name == "enskip")
 425                                 isp.kind = InsetSpaceParams::ENSKIP;
 426                         else if (name == "negthinspace")
 427                                 isp.kind = InsetSpaceParams::NEGTHIN;
 428                         else if (name == "negmedspace")
 429                                 isp.kind = InsetSpaceParams::NEGMEDIUM;
 430                         else if (name == "negthickspace")
 431                                 isp.kind = InsetSpaceParams::NEGTHICK;
 432                         else if (name == "hfill")
 433                                 isp.kind = InsetSpaceParams::HFILL;
 434                         else if (name == "hfill*")
 435                                 isp.kind = InsetSpaceParams::HFILL_PROTECTED;
 436                         else if (name == "dotfill")
 437                                 isp.kind = InsetSpaceParams::DOTFILL;
 438                         else if (name == "hrulefill")
 439                                 isp.kind = InsetSpaceParams::HRULEFILL;
 440                         else if (name == "hspace") {
 441                                 if (len.empty() || !isValidGlueLength(len)) {
 442                                         lyxerr << "LyX function 'space-insert hspace' "
 443                                                << "needs a valid length argument." << endl;
 444                                         break;
 445                                 }
 446                                 isp.kind = InsetSpaceParams::CUSTOM;
 447                                 isp.length = GlueLength(len);
 448                         }
 449                         else if (name == "hspace*") {
 450                                 if (len.empty() || !isValidGlueLength(len)) {
 451                                         lyxerr << "LyX function 'space-insert hspace*' "
 452                                                << "needs a valid length argument." << endl;
 453                                         break;
 454                                 }
 455                                 isp.kind = InsetSpaceParams::CUSTOM_PROTECTED;
 456                                 isp.length = GlueLength(len);
 457                         }
 458                         else {
 459                                 lyxerr << "Wrong argument for LyX function 'space-insert'." << endl;
 460                                 break;
 461                         }
 462                         return new InsetSpace(isp);
 463                 }
 464                 break;
 465
 466                 default:
 467                         break;
 468                 }
 469
 470         } catch (ExceptionMessage const & message) {
 471                 if (message.type_ == ErrorException) {
 472                         // This should never happen!
 473                         Alert::error(message.title_, message.details_);
 474                         lyx_exit(1);
 475                 } else if (message.type_ == WarningException) {
 476                         Alert::warning(message.title_, message.details_);
 477                         return 0;
 478                 }
 479         }
 480
 481         return 0;
 482 }
 483
 484
 485 Inset * createInset(Buffer * buf, FuncRequest const & cmd)
 486 {
 487         Inset * inset = createInsetHelper(buf, cmd);
 488         if (inset)
 489                 inset->setBuffer(*buf);
 490         return inset;
 491 }
 492
 493
 494 Inset * readInset(Lexer & lex, Buffer * buf)
 495 {
 496         // consistency check
 497         if (lex.getString() != "\\begin_inset")
 498                 LYXERR0("Buffer::readInset: Consistency check failed.");
 499
 500         auto_ptr<Inset> inset;
 501
 502         string tmptok;
 503         lex >> tmptok;
 504
 505         // test the different insets
 506
 507         // FIXME It would be better if we did not have this branch and could
 508         // just do one massive switch for all insets. But at present, it's
 509         // easier to do it this way, and we can't do the massive switch until
 510         // the conversion mentioned below.  Note that if we do want to do a
 511         // single switch, we need to remove this "CommandInset" line---or
 512         // replace it with a single "InsetType" line that would be used in all
 513         // insets.
 514         if (tmptok == "CommandInset") {
 515                 lex.next();
 516                 string const insetType = lex.getString();
 517                 lex.pushToken(insetType);
 518
 519                 InsetCode const code = insetCode(insetType);
 520
 521                 //FIXME If we do the one massive switch, we cannot do this here, since
 522                 //we do not know in advance that we're dealing with a command inset.
 523                 //Worst case, we could put it in each case below. Better, we could
 524                 //pass the lexer to the constructor and let the params be built there.
 525                 InsetCommandParams inscmd(code);
 526                 inscmd.read(lex);
 527
 528                 switch (code) {
 529                         case BIBITEM_CODE:
 530                                 inset.reset(new InsetBibitem(buf, inscmd));
 531                                 break;
 532                         case BIBTEX_CODE:
 533                                 inset.reset(new InsetBibtex(buf, inscmd));
 534                                 break;
 535                         case CITE_CODE:
 536                                 inset.reset(new InsetCitation(buf, inscmd));
 537                                 break;
 538                         case HYPERLINK_CODE:
 539                                 inset.reset(new InsetHyperlink(buf, inscmd));
 540                                 break;
 541                         case INCLUDE_CODE:
 542                                 inset.reset(new InsetInclude(buf, inscmd));
 543                                 break;
 544                         case INDEX_PRINT_CODE:
 545                                 inset.reset(new InsetPrintIndex(buf, inscmd));
 546                                 break;
 547                         case LABEL_CODE:
 548                                 inset.reset(new InsetLabel(buf, inscmd));
 549                                 break;
 550                         case LINE_CODE:
 551                                 inset.reset(new InsetLine(buf, inscmd));
 552                                 break;
 553                         case NOMENCL_CODE:
 554                                 inset.reset(new InsetNomencl(buf, inscmd));
 555                                 break;
 556                         case NOMENCL_PRINT_CODE:
 557                                 inset.reset(new InsetPrintNomencl(buf, inscmd));
 558                                 break;
 559                         case REF_CODE:
 560                                 if (inscmd["name"].empty() && inscmd["reference"].empty())
 561                                         return 0;
 562                                 inset.reset(new InsetRef(buf, inscmd));
 563                                 break;
 564                         case TOC_CODE:
 565                                 inset.reset(new InsetTOC(buf, inscmd));
 566                                 break;
 567                         case NO_CODE:
 568                         default:
 569                                 lyxerr << "unknown CommandInset '" << insetType
 570                                                         << "'" << endl;
 571                                 while (lex.isOK() && lex.getString() != "\\end_inset")
 572                                         lex.next();
 573                                 return 0;
 574                 }
 575                 inset->setBuffer(*buf);
 576         } else {
 577                 // FIXME This branch should be made to use inset codes
 578                 // as the preceding branch does. Unfortunately, that
 579                 // will take some doing. It requires converting the
 580                 // representation of the insets in LyX files so that
 581                 // they use the inset names listed in Inset.cpp. Then,
 582                 // as above, the inset names can be translated to
 583                 // inset codes using insetCode(). And the insets'
 584                 // write() routines should use insetName() rather than
 585                 // hardcoding it.
 586                 if (tmptok == "Quotes") {
 587                         inset.reset(new InsetQuotes(buf));
 588                 } else if (tmptok == "External") {
 589                         inset.reset(new InsetExternal(buf));
 590                 } else if (tmptok == "FormulaMacro") {
 591                         inset.reset(new MathMacroTemplate(buf));
 592                 } else if (tmptok == "Formula") {
 593                         inset.reset(new InsetMathHull(buf));
 594                 } else if (tmptok == "Graphics") {
 595                         inset.reset(new InsetGraphics(buf));
 596                 } else if (tmptok == "Note") {
 597                         inset.reset(new InsetNote(buf, tmptok));
 598                 } else if (tmptok == "Box") {
 599                         inset.reset(new InsetBox(buf, tmptok));
 600                 } else if (tmptok == "Flex") {
 601                         lex.eatLine();
 602                         string s = lex.getString();
 603                         inset.reset(new InsetFlex(buf, s));
 604                 } else if (tmptok == "Branch") {
 605                         inset.reset(new InsetBranch(buf, InsetBranchParams()));
 606                 } else if (tmptok == "Phantom") {
 607                         inset.reset(new InsetPhantom(buf, tmptok));
 608                 } else if (tmptok == "ERT") {
 609                         inset.reset(new InsetERT(buf));
 610                 } else if (tmptok == "listings") {
 611                         inset.reset(new InsetListings(buf));
 612                 } else if (tmptok == "script") {
 613                         inset.reset(new InsetScript(buf));
 614                 } else if (tmptok == "space") {
 615                         inset.reset(new InsetSpace);
 616                 } else if (tmptok == "Tabular") {
 617                         inset.reset(new InsetTabular(buf));
 618                 } else if (tmptok == "Text") {
 619                         inset.reset(new InsetText(buf));
 620                 } else if (tmptok == "VSpace") {
 621                         inset.reset(new InsetVSpace);
 622                 } else if (tmptok == "Foot") {
 623                         inset.reset(new InsetFoot(buf));
 624                 } else if (tmptok == "Marginal") {
 625                         inset.reset(new InsetMarginal(buf));
 626                 } else if (tmptok == "Newpage") {
 627                         inset.reset(new InsetNewpage);
 628                 } else if (tmptok == "Newline") {
 629                         inset.reset(new InsetNewline);
 630                 } else if (tmptok == "Argument") {
 631                         inset.reset(new InsetArgument(buf, tmptok));
 632                 } else if (tmptok == "Float") {
 633                         inset.reset(new InsetFloat(buf, string()));
 634                 } else if (tmptok == "Wrap") {
 635                         lex.next();
 636                         string tmptok = lex.getString();
 637                         inset.reset(new InsetWrap(buf, tmptok));
 638                 } else if (tmptok == "Caption") {
 639                         lex.eatLine();
 640                         string s = lex.getString();
 641                         inset.reset(new InsetCaption(buf, s));
 642                 } else if (tmptok == "Index") {
 643                         inset.reset(new InsetIndex(buf, InsetIndexParams()));
 644                 } else if (tmptok == "FloatList") {
 645                         inset.reset(new InsetFloatList(buf));
 646                 } else if (tmptok == "Info") {
 647                         inset.reset(new InsetInfo(buf));
 648                 } else if (tmptok == "IPA") {
 649                         inset.reset(new InsetIPA(buf));
 650                 } else if (tmptok == "IPADeco") {
 651                         inset.reset(new InsetIPADeco(buf, tmptok));
 652                 } else if (tmptok == "Preview") {
 653                         inset.reset(new InsetPreview(buf));
 654                 } else {
 655                         lyxerr << "unknown Inset type '" << tmptok
 656                                << "'" << endl;
 657                         while (lex.isOK() && lex.getString() != "\\end_inset")
 658                                 lex.next();
 659                         return 0;
 660                 }
 661
 662                 // Set the buffer reference for proper parsing of some insets
 663                 // (InsetCollapsable for example)
 664                 inset->setBuffer(*buf);
 665                 inset->read(lex);
 666                 // Set again the buffer for insets that are created inside this inset
 667                 // (InsetMathHull for example).
 668                 inset->setBuffer(*buf);
 669         }
 670         return inset.release();
 671 }
 672
 673
 674 } // namespace lyx