src/LyXLayout.cpp

   1 /**
   2  * \file LyXLayout.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Lars Gullik Bjønnes
   7  * \author Jean-Marc Lasgouttes
   8  * \author André Pönitz
   9  *
  10  * Full author contact details are available in file CREDITS.
  11  */
  12
  13 #include <config.h>
  14
  15 #include "LyXLayout.h"
  16 #include "LyXTextClass.h"
  17 #include "Lexer.h"
  18 #include "debug.h"
  19
  20 #include "support/lstrings.h"
  21
  22
  23 namespace lyx {
  24
  25 using support::subst;
  26 using support::trim;
  27
  28 using std::endl;
  29 using std::string;
  30
  31 /// Special value of toclevel for layouts that to not belong in a TOC
  32 const int LyXLayout::NOT_IN_TOC = -1000;
  33
  34 //  The order of the LayoutTags enum is no more important. [asierra300396]
  35 // Tags indexes.
  36 enum LayoutTags {
  37         LT_ALIGN = 1,
  38         LT_ALIGNPOSSIBLE,
  39         LT_MARGIN,
  40         LT_BOTTOMSEP,
  41         LT_COMMANDDEPTH,
  42         LT_COPYSTYLE,
  43         LT_DEPENDSON,
  44         LT_OBSOLETEDBY,
  45         //LT_EMPTY,
  46         LT_END,
  47         //LT_ENVIRONMENT_DEFAULT,
  48         //LT_FANCYHDR,
  49         LT_FILL_BOTTOM,
  50         LT_FILL_TOP,
  51         //LT_FIRST_COUNTER,
  52         LT_FONT,
  53         LT_FREE_SPACING,
  54         LT_PASS_THRU,
  55         //LT_HEADINGS,
  56         LT_ITEMSEP,
  57         LT_KEEPEMPTY,
  58         LT_LABEL_BOTTOMSEP,
  59         LT_LABELFONT,
  60         LT_TEXTFONT,
  61         LT_LABELINDENT,
  62         LT_LABELSEP,
  63         LT_LABELSTRING,
  64         LT_LABELSTRING_APPENDIX,
  65         LT_LABELCOUNTER,
  66         LT_LABELTYPE,
  67         LT_ENDLABELSTRING,
  68         LT_ENDLABELTYPE,
  69         LT_LATEXNAME,
  70         LT_LATEXPARAM,
  71         LT_OPTARGS,
  72         LT_LATEXTYPE,
  73         LT_LATEXHEADER,
  74         LT_LATEXFOOTER,
  75         LT_LATEXPARAGRAPH,
  76         LT_LEFTMARGIN,
  77         LT_NEED_PROTECT,
  78         LT_NEWLINE,
  79         LT_NEXTNOINDENT,
  80         LT_PARINDENT,
  81         LT_PARSEP,
  82         LT_PARSKIP,
  83         //LT_PLAIN,
  84         LT_PREAMBLE,
  85         LT_RIGHTMARGIN,
  86         LT_SPACING,
  87         LT_TOPSEP,
  88         LT_TOCLEVEL,
  89         LT_INNERTAG,
  90         LT_LABELTAG,
  91         LT_ITEMTAG,
  92         LT_INTITLE // keep this last!
  93 };
  94
  95 /////////////////////
  96
  97 // Constructor for layout
  98 LyXLayout::LyXLayout ()
  99 {
 100         margintype = MARGIN_STATIC;
 101         latextype = LATEX_PARAGRAPH;
 102         intitle = false;
 103         optionalargs = 0;
 104         needprotect = false;
 105         keepempty = false;
 106         font = LyXFont(LyXFont::ALL_INHERIT);
 107         labelfont = LyXFont(LyXFont::ALL_INHERIT);
 108         resfont = LyXFont(LyXFont::ALL_SANE);
 109         reslabelfont = LyXFont(LyXFont::ALL_SANE);
 110         nextnoindent = false;
 111         parskip = 0.0;
 112         itemsep = 0;
 113         topsep = 0.0;
 114         bottomsep = 0.0;
 115         labelbottomsep = 0.0;
 116         parsep = 0;
 117         align = LYX_ALIGN_BLOCK;
 118         alignpossible = LYX_ALIGN_BLOCK;
 119         labeltype = LABEL_NO_LABEL;
 120         endlabeltype = END_LABEL_NO_LABEL;
 121         // Should or should not. That is the question.
 122         // spacing.set(Spacing::OneHalf);
 123         fill_top = false;
 124         fill_bottom = false;
 125         newline_allowed = true;
 126         free_spacing = false;
 127         pass_thru = false;
 128         is_environment = false;
 129         toclevel = NOT_IN_TOC;
 130         commanddepth = 0;
 131 }
 132
 133
 134 // Reads a layout definition from file
 135 bool LyXLayout::read(Lexer & lexrc, LyXTextClass const & tclass)
 136 {
 137         // This table is sorted alphabetically [asierra 30March96]
 138         keyword_item layoutTags[] = {
 139                 { "align",          LT_ALIGN },
 140                 { "alignpossible",  LT_ALIGNPOSSIBLE },
 141                 { "bottomsep",      LT_BOTTOMSEP },
 142                 { "commanddepth",   LT_COMMANDDEPTH },
 143                 { "copystyle",      LT_COPYSTYLE },
 144                 { "dependson",      LT_DEPENDSON },
 145                 { "end",            LT_END },
 146                 { "endlabelstring", LT_ENDLABELSTRING },
 147                 { "endlabeltype",   LT_ENDLABELTYPE },
 148                 { "fill_bottom",    LT_FILL_BOTTOM },
 149                 { "fill_top",       LT_FILL_TOP },
 150                 { "font",           LT_FONT },
 151                 { "freespacing",    LT_FREE_SPACING },
 152                 { "innertag",       LT_INNERTAG },
 153                 { "intitle",        LT_INTITLE },
 154                 { "itemsep",        LT_ITEMSEP },
 155                 { "itemtag",        LT_ITEMTAG },
 156                 { "keepempty",      LT_KEEPEMPTY },
 157                 { "labelbottomsep", LT_LABEL_BOTTOMSEP },
 158                 { "labelcounter",   LT_LABELCOUNTER },
 159                 { "labelfont",      LT_LABELFONT },
 160                 { "labelindent",    LT_LABELINDENT },
 161                 { "labelsep",       LT_LABELSEP },
 162                 { "labelstring",    LT_LABELSTRING },
 163                 { "labelstringappendix", LT_LABELSTRING_APPENDIX },
 164                 { "labeltag",       LT_LABELTAG },
 165                 { "labeltype",      LT_LABELTYPE },
 166                 { "latexfooter",    LT_LATEXFOOTER },
 167                 { "latexheader",    LT_LATEXHEADER },
 168                 { "latexname",      LT_LATEXNAME },
 169                 { "latexparagraph", LT_LATEXPARAGRAPH },
 170                 { "latexparam",     LT_LATEXPARAM },
 171                 { "latextype",      LT_LATEXTYPE },
 172                 { "leftmargin",     LT_LEFTMARGIN },
 173                 { "margin",         LT_MARGIN },
 174                 { "needprotect",    LT_NEED_PROTECT },
 175                 { "newline",        LT_NEWLINE },
 176                 { "nextnoindent",   LT_NEXTNOINDENT },
 177                 { "obsoletedby",    LT_OBSOLETEDBY },
 178                 { "optionalargs",   LT_OPTARGS },
 179                 { "parindent",      LT_PARINDENT },
 180                 { "parsep",         LT_PARSEP },
 181                 { "parskip",        LT_PARSKIP },
 182                 { "passthru",       LT_PASS_THRU },
 183                 { "preamble",       LT_PREAMBLE },
 184                 { "rightmargin",    LT_RIGHTMARGIN },
 185                 { "spacing",        LT_SPACING },
 186                 { "textfont",       LT_TEXTFONT },
 187                 { "toclevel",       LT_TOCLEVEL },
 188                 { "topsep",         LT_TOPSEP }
 189         };
 190
 191         bool error = false;
 192         bool finished = false;
 193         lexrc.pushTable(layoutTags, LT_INTITLE);
 194         // parse style section
 195         while (!finished && lexrc.isOK() && !error) {
 196                 int le = lexrc.lex();
 197                 // See comment in LyXRC.cpp.
 198                 switch (le) {
 199                 case Lexer::LEX_FEOF:
 200                         continue;
 201
 202                 case Lexer::LEX_UNDEF:          // parse error
 203                         lexrc.printError("Unknown layout tag `$$Token'");
 204                         error = true;
 205                         continue;
 206                 default: break;
 207                 }
 208                 switch (static_cast<LayoutTags>(le)) {
 209                 case LT_END:            // end of structure
 210                         finished = true;
 211                         break;
 212
 213                 case LT_COPYSTYLE:     // initialize with a known style
 214                         if (lexrc.next()) {
 215                                 string const style = subst(lexrc.getString(),
 216                                                                 '_', ' ');
 217
 218                                 if (tclass.hasLayout(style)) {
 219                                         string const tmpname = name_;
 220                                         this->operator=(*tclass[style]);
 221                                         name_ = tmpname;
 222                                 } else {
 223                                         lyxerr << "Cannot copy unknown style `"
 224                                                << style << "'\n"
 225                                                << "All layouts so far:"
 226                                                << endl;
 227                                         LyXTextClass::const_iterator it =
 228                                                 tclass.begin();
 229                                         LyXTextClass::const_iterator end =
 230                                                 tclass.end();
 231                                         for (; it != end; ++it) {
 232                                                 lyxerr << (*it)->name()
 233                                                        << endl;
 234                                         }
 235
 236                                         //lexrc.printError("Cannot copy known "
 237                                         //               "style `$$Token'");
 238                                 }
 239                         }
 240                         break;
 241
 242                 case LT_OBSOLETEDBY:     // replace with a known style
 243                         if (lexrc.next()) {
 244                                 string const style = lexrc.getString();
 245
 246                                 if (tclass.hasLayout(style)) {
 247                                         string const tmpname = name_;
 248                                         this->operator=(*tclass[style]);
 249                                         name_ = tmpname;
 250                                         if (obsoleted_by().empty())
 251                                                 obsoleted_by_ = style;
 252                                 } else {
 253                                         lyxerr << "Cannot replace with unknown style `" << style << '\'' << endl;
 254
 255                                         //lexrc.printError("Cannot replace with"
 256                                         //               " unknown style "
 257                                         //               "`$$Token'");
 258                                 }
 259                         }
 260                         break;
 261
 262                 case LT_DEPENDSON:
 263                         if (lexrc.next())
 264                                 depends_on_ = lexrc.getString();
 265                         break;
 266
 267                 case LT_MARGIN:         // margin style definition.
 268                         readMargin(lexrc);
 269                         break;
 270
 271                 case LT_LATEXTYPE:      // LaTeX style definition.
 272                         readLatexType(lexrc);
 273                         break;
 274
 275                 case LT_LATEXHEADER:    // header for environments
 276                         lexrc.next();
 277                         latexheader = lexrc.getString();
 278                         break;
 279
 280                 case LT_LATEXFOOTER:    // footer for environments
 281                         lexrc.next();
 282                         latexfooter = lexrc.getString();
 283                         break;
 284
 285                 case LT_LATEXPARAGRAPH:
 286                         lexrc.next();
 287                         latexparagraph = lexrc.getString();
 288                         break;
 289
 290                 case LT_INTITLE:
 291                         intitle = lexrc.next() && lexrc.getInteger();
 292                         break;
 293
 294                 case LT_TOCLEVEL:
 295                         lexrc.next();
 296                         toclevel = lexrc.getInteger();
 297                         break;
 298
 299                 case LT_OPTARGS:
 300                         if (lexrc.next())
 301                                 optionalargs = lexrc.getInteger();
 302                         break;
 303
 304                 case LT_NEED_PROTECT:
 305                         needprotect = lexrc.next() && lexrc.getInteger();
 306                         break;
 307
 308                 case LT_KEEPEMPTY:
 309                         keepempty = lexrc.next() && lexrc.getInteger();
 310                         break;
 311
 312                 case LT_FONT:
 313                         font.lyxRead(lexrc);
 314                         labelfont= font;
 315                         break;
 316
 317                 case LT_TEXTFONT:
 318                         font.lyxRead(lexrc);
 319                         break;
 320
 321                 case LT_LABELFONT:
 322                         labelfont.lyxRead(lexrc);
 323                         break;
 324
 325                 case LT_NEXTNOINDENT:   // Indent next paragraph?
 326                         if (lexrc.next() && lexrc.getInteger())
 327                                 nextnoindent = true;
 328                         else
 329                                 nextnoindent = false;
 330                         break;
 331
 332                 case LT_COMMANDDEPTH:
 333                         lexrc.next();
 334                         commanddepth = lexrc.getInteger();
 335                         break;
 336
 337                 case LT_LATEXNAME:
 338                         if (lexrc.next())
 339                                 latexname_ = lexrc.getString();
 340                         break;
 341
 342                 case LT_LATEXPARAM:
 343                         if (lexrc.next())
 344                                 latexparam_ = subst(lexrc.getString(), "&quot;", "\"");
 345                         break;
 346
 347                 case LT_INNERTAG:
 348                         if (lexrc.next())
 349                                 innertag_ = lexrc.getString();
 350                         break;
 351
 352                 case LT_LABELTAG:
 353                         if (lexrc.next())
 354                                 labeltag_ = lexrc.getString();
 355                         break;
 356
 357                 case LT_ITEMTAG:
 358                         if (lexrc.next())
 359                                 itemtag_ = lexrc.getString();
 360                         break;
 361
 362                 case LT_PREAMBLE:
 363                         preamble_ = from_utf8(lexrc.getLongString("EndPreamble"));
 364                         break;
 365
 366                 case LT_LABELTYPE:
 367                         readLabelType(lexrc);
 368                         break;
 369
 370                 case LT_ENDLABELTYPE:
 371                         readEndLabelType(lexrc);
 372                         break;
 373
 374                 case LT_LEFTMARGIN:     // left margin type
 375                         if (lexrc.next())
 376                                 leftmargin = lexrc.getString();
 377                         break;
 378
 379                 case LT_RIGHTMARGIN:    // right margin type
 380                         if (lexrc.next())
 381                                 rightmargin = lexrc.getString();
 382                         break;
 383
 384                 case LT_LABELINDENT:    // label indenting flag
 385                         if (lexrc.next())
 386                                 labelindent = lexrc.getString();
 387                         break;
 388
 389                 case LT_PARINDENT:      // paragraph indent. flag
 390                         if (lexrc.next())
 391                                 parindent = lexrc.getString();
 392                         break;
 393
 394                 case LT_PARSKIP:        // paragraph skip size
 395                         if (lexrc.next())
 396                                 parskip = lexrc.getFloat();
 397                         break;
 398
 399                 case LT_ITEMSEP:        // item separation size
 400                         if (lexrc.next())
 401                                 itemsep = lexrc.getFloat();
 402                         break;
 403
 404                 case LT_TOPSEP:         // top separation size
 405                         if (lexrc.next())
 406                                 topsep = lexrc.getFloat();
 407                         break;
 408
 409                 case LT_BOTTOMSEP:      // bottom separation size
 410                         if (lexrc.next())
 411                                 bottomsep = lexrc.getFloat();
 412                         break;
 413
 414                 case LT_LABEL_BOTTOMSEP: // label bottom separation size
 415                         if (lexrc.next())
 416                                 labelbottomsep = lexrc.getFloat();
 417                         break;
 418
 419                 case LT_LABELSEP:       // label separator
 420                         if (lexrc.next()) {
 421                                 labelsep = subst(lexrc.getString(), 'x', ' ');
 422                         }
 423                         break;
 424
 425                 case LT_PARSEP:         // par. separation size
 426                         if (lexrc.next())
 427                                 parsep = lexrc.getFloat();
 428                         break;
 429
 430                 case LT_FILL_TOP:       // fill top flag
 431                         if (lexrc.next())
 432                                 fill_top = lexrc.getInteger();
 433                         break;
 434
 435                 case LT_FILL_BOTTOM:    // fill bottom flag
 436                         if (lexrc.next())
 437                                 fill_bottom = lexrc.getInteger();
 438                         break;
 439
 440                 case LT_NEWLINE:        // newlines allowed?
 441                         if (lexrc.next())
 442                                 newline_allowed = lexrc.getInteger();
 443                         break;
 444
 445                 case LT_ALIGN:          // paragraph align
 446                         readAlign(lexrc);
 447                         break;
 448                 case LT_ALIGNPOSSIBLE:  // paragraph allowed align
 449                         readAlignPossible(lexrc);
 450                         break;
 451
 452                 case LT_LABELSTRING:    // label string definition
 453                         if (lexrc.next()) {
 454                                 labelstring_ = trim(lexrc.getDocString());
 455                                 labelstring_appendix_ = labelstring_;
 456                         }
 457                         break;
 458
 459                 case LT_ENDLABELSTRING: // endlabel string definition
 460                         if (lexrc.next())
 461                                 endlabelstring_ = trim(lexrc.getDocString());
 462                         break;
 463
 464                 case LT_LABELSTRING_APPENDIX: // label string appendix definition
 465                         if (lexrc.next())
 466                                 labelstring_appendix_ = trim(lexrc.getDocString());
 467                         break;
 468
 469                 case LT_LABELCOUNTER: // name of counter to use
 470                         if (lexrc.next())
 471                                 counter = lyx::from_ascii(trim(lexrc.getString()));
 472                         break;
 473
 474                 case LT_FREE_SPACING:   // Allow for free spacing.
 475                         if (lexrc.next())
 476                                 free_spacing = lexrc.getInteger();
 477                         break;
 478
 479                 case LT_PASS_THRU:      // Allow for pass thru.
 480                         if (lexrc.next())
 481                                 pass_thru = lexrc.getInteger();
 482                         break;
 483
 484                 case LT_SPACING: // setspace.sty
 485                         readSpacing(lexrc);
 486                         break;
 487                 }
 488         }
 489         lexrc.popTable();
 490
 491         return error;
 492 }
 493
 494
 495 enum AlignTags {
 496         AT_BLOCK = 1,
 497         AT_LEFT,
 498         AT_RIGHT,
 499         AT_CENTER,
 500         AT_LAYOUT
 501 };
 502
 503
 504 void LyXLayout::readAlign(Lexer & lexrc)
 505 {
 506         keyword_item alignTags[] = {
 507                 { "block",  AT_BLOCK },
 508                 { "center", AT_CENTER },
 509                 { "layout", AT_LAYOUT },
 510                 { "left",   AT_LEFT },
 511                 { "right",  AT_RIGHT }
 512         };
 513
 514         PushPopHelper pph(lexrc, alignTags, AT_LAYOUT);
 515         int le = lexrc.lex();
 516         switch (le) {
 517         case Lexer::LEX_UNDEF:
 518                 lexrc.printError("Unknown alignment `$$Token'");
 519                 return;
 520         default: break;
 521         };
 522         switch (static_cast<AlignTags>(le)) {
 523         case AT_BLOCK:
 524                 align = LYX_ALIGN_BLOCK;
 525                 break;
 526         case AT_LEFT:
 527                 align = LYX_ALIGN_LEFT;
 528                 break;
 529         case AT_RIGHT:
 530                 align = LYX_ALIGN_RIGHT;
 531                 break;
 532         case AT_CENTER:
 533                 align = LYX_ALIGN_CENTER;
 534                 break;
 535         case AT_LAYOUT:
 536                 align = LYX_ALIGN_LAYOUT;
 537                 break;
 538         }
 539 }
 540
 541
 542 void LyXLayout::readAlignPossible(Lexer & lexrc)
 543 {
 544         keyword_item alignTags[] = {
 545                 { "block",  AT_BLOCK },
 546                 { "center", AT_CENTER },
 547                 { "layout", AT_LAYOUT },
 548                 { "left",   AT_LEFT },
 549                 { "right",  AT_RIGHT }
 550         };
 551
 552         lexrc.pushTable(alignTags, AT_LAYOUT);
 553         alignpossible = LYX_ALIGN_NONE;
 554         int lineno = lexrc.getLineNo();
 555         do {
 556                 int le = lexrc.lex();
 557                 switch (le) {
 558                 case Lexer::LEX_UNDEF:
 559                         lexrc.printError("Unknown alignment `$$Token'");
 560                         continue;
 561                 default: break;
 562                 };
 563                 switch (static_cast<AlignTags>(le)) {
 564                 case AT_BLOCK:
 565                         alignpossible |= LYX_ALIGN_BLOCK;
 566                         break;
 567                 case AT_LEFT:
 568                         alignpossible |= LYX_ALIGN_LEFT;
 569                         break;
 570                 case AT_RIGHT:
 571                         alignpossible |= LYX_ALIGN_RIGHT;
 572                         break;
 573                 case AT_CENTER:
 574                         alignpossible |= LYX_ALIGN_CENTER;
 575                         break;
 576                 case AT_LAYOUT:
 577                         alignpossible |= LYX_ALIGN_LAYOUT;
 578                         break;
 579                 }
 580         } while (lineno == lexrc.getLineNo());
 581         lexrc.popTable();
 582 }
 583
 584
 585 enum LabelTypeTags {
 586         LA_NO_LABEL = 1,
 587         LA_MANUAL,
 588         LA_TOP_ENVIRONMENT,
 589         LA_CENTERED_TOP_ENVIRONMENT,
 590         LA_STATIC,
 591         LA_SENSITIVE,
 592         LA_COUNTER,
 593         LA_ENUMERATE,
 594         LA_ITEMIZE,
 595         LA_BIBLIO
 596 };
 597
 598
 599 void LyXLayout::readLabelType(Lexer & lexrc)
 600 {
 601         keyword_item labelTypeTags[] = {
 602         { "bibliography",             LA_BIBLIO },
 603         { "centered_top_environment", LA_CENTERED_TOP_ENVIRONMENT },
 604         { "counter",                  LA_COUNTER },
 605         { "enumerate",                LA_ENUMERATE },
 606         { "itemize",                  LA_ITEMIZE },
 607         { "manual",                   LA_MANUAL },
 608         { "no_label",                 LA_NO_LABEL },
 609         { "sensitive",                LA_SENSITIVE },
 610         { "static",                   LA_STATIC },
 611         { "top_environment",          LA_TOP_ENVIRONMENT }
 612         };
 613
 614         PushPopHelper pph(lexrc, labelTypeTags, LA_BIBLIO);
 615         int le = lexrc.lex();
 616         switch (le) {
 617         case Lexer::LEX_UNDEF:
 618                 lexrc.printError("Unknown labeltype tag `$$Token'");
 619                 return;
 620         default: break;
 621         }
 622         switch (static_cast<LabelTypeTags>(le)) {
 623         case LA_NO_LABEL:
 624                 labeltype = LABEL_NO_LABEL;
 625                 break;
 626         case LA_MANUAL:
 627                 labeltype = LABEL_MANUAL;
 628                 break;
 629         case LA_TOP_ENVIRONMENT:
 630                 labeltype = LABEL_TOP_ENVIRONMENT;
 631                 break;
 632         case LA_CENTERED_TOP_ENVIRONMENT:
 633                 labeltype = LABEL_CENTERED_TOP_ENVIRONMENT;
 634                 break;
 635         case LA_STATIC:
 636                 labeltype = LABEL_STATIC;
 637                 break;
 638         case LA_SENSITIVE:
 639                 labeltype = LABEL_SENSITIVE;
 640                 break;
 641         case LA_COUNTER:
 642                 labeltype = LABEL_COUNTER;
 643                 break;
 644         case LA_ENUMERATE:
 645                 labeltype = LABEL_ENUMERATE;
 646                 break;
 647         case LA_ITEMIZE:
 648                 labeltype = LABEL_ITEMIZE;
 649                 break;
 650         case LA_BIBLIO:
 651                 labeltype = LABEL_BIBLIO;
 652                 break;
 653         }
 654 }
 655
 656
 657 namespace {
 658
 659 keyword_item endlabelTypeTags[] = {
 660         { "box",        END_LABEL_BOX },
 661         { "filled_box", END_LABEL_FILLED_BOX },
 662         { "no_label",   END_LABEL_NO_LABEL },
 663         { "static",     END_LABEL_STATIC }
 664 };
 665
 666 } // namespace anon
 667
 668
 669 void LyXLayout::readEndLabelType(Lexer & lexrc)
 670 {
 671         PushPopHelper pph(lexrc, endlabelTypeTags,
 672                           END_LABEL_ENUM_LAST-END_LABEL_ENUM_FIRST+1);
 673         int le = lexrc.lex();
 674         switch (le) {
 675         case Lexer::LEX_UNDEF:
 676                 lexrc.printError("Unknown labeltype tag `$$Token'");
 677                 break;
 678         case END_LABEL_STATIC:
 679         case END_LABEL_BOX:
 680         case END_LABEL_FILLED_BOX:
 681         case END_LABEL_NO_LABEL:
 682                 endlabeltype = static_cast<LYX_END_LABEL_TYPES>(le);
 683                 break;
 684         default:
 685                 lyxerr << "Unhandled value " << le
 686                        << " in LyXLayout::readEndLabelType." << endl;
 687                 break;
 688         }
 689 }
 690
 691
 692 void LyXLayout::readMargin(Lexer & lexrc)
 693 {
 694         keyword_item marginTags[] = {
 695                 { "dynamic",           MARGIN_DYNAMIC },
 696                 { "first_dynamic",     MARGIN_FIRST_DYNAMIC },
 697                 { "manual",            MARGIN_MANUAL },
 698                 { "right_address_box", MARGIN_RIGHT_ADDRESS_BOX },
 699                 { "static",            MARGIN_STATIC }
 700         };
 701
 702         PushPopHelper pph(lexrc, marginTags, MARGIN_RIGHT_ADDRESS_BOX);
 703
 704         int le = lexrc.lex();
 705         switch (le) {
 706         case Lexer::LEX_UNDEF:
 707                 lexrc.printError("Unknown margin type tag `$$Token'");
 708                 return;
 709         case MARGIN_STATIC:
 710         case MARGIN_MANUAL:
 711         case MARGIN_DYNAMIC:
 712         case MARGIN_FIRST_DYNAMIC:
 713         case MARGIN_RIGHT_ADDRESS_BOX:
 714                 margintype = static_cast<LYX_MARGIN_TYPE>(le);
 715                 break;
 716         default:
 717                 lyxerr << "Unhandled value " << le
 718                        << " in LyXLayout::readMargin." << endl;
 719                 break;
 720         }
 721 }
 722
 723
 724 void LyXLayout::readLatexType(Lexer & lexrc)
 725 {
 726         keyword_item latexTypeTags[] = {
 727                 { "bib_environment",  LATEX_BIB_ENVIRONMENT },
 728                 { "command",          LATEX_COMMAND },
 729                 { "environment",      LATEX_ENVIRONMENT },
 730                 { "item_environment", LATEX_ITEM_ENVIRONMENT },
 731                 { "list_environment", LATEX_LIST_ENVIRONMENT },
 732                 { "paragraph",        LATEX_PARAGRAPH }
 733         };
 734
 735         PushPopHelper pph(lexrc, latexTypeTags, LATEX_LIST_ENVIRONMENT);
 736         int le = lexrc.lex();
 737         switch (le) {
 738         case Lexer::LEX_UNDEF:
 739                 lexrc.printError("Unknown latextype tag `$$Token'");
 740                 return;
 741         case LATEX_PARAGRAPH:
 742         case LATEX_COMMAND:
 743         case LATEX_ENVIRONMENT:
 744         case LATEX_ITEM_ENVIRONMENT:
 745         case LATEX_BIB_ENVIRONMENT:
 746         case LATEX_LIST_ENVIRONMENT:
 747                 latextype = static_cast<LYX_LATEX_TYPES>(le);
 748                 break;
 749         default:
 750                 lyxerr << "Unhandled value " << le
 751                        << " in LyXLayout::readLatexType." << endl;
 752                 break;
 753         }
 754 }
 755
 756
 757 enum SpacingTags {
 758         ST_SPACING_SINGLE = 1,
 759         ST_SPACING_ONEHALF,
 760         ST_SPACING_DOUBLE,
 761         ST_OTHER
 762 };
 763
 764
 765 void LyXLayout::readSpacing(Lexer & lexrc)
 766 {
 767         keyword_item spacingTags[] = {
 768                 {"double",  ST_SPACING_DOUBLE },
 769                 {"onehalf", ST_SPACING_ONEHALF },
 770                 {"other",   ST_OTHER },
 771                 {"single",  ST_SPACING_SINGLE }
 772         };
 773
 774         PushPopHelper pph(lexrc, spacingTags, ST_OTHER);
 775         int le = lexrc.lex();
 776         switch (le) {
 777         case Lexer::LEX_UNDEF:
 778                 lexrc.printError("Unknown spacing token `$$Token'");
 779                 return;
 780         default: break;
 781         }
 782         switch (static_cast<SpacingTags>(le)) {
 783         case ST_SPACING_SINGLE:
 784                 spacing.set(Spacing::Single);
 785                 break;
 786         case ST_SPACING_ONEHALF:
 787                 spacing.set(Spacing::Onehalf);
 788                 break;
 789         case ST_SPACING_DOUBLE:
 790                 spacing.set(Spacing::Double);
 791                 break;
 792         case ST_OTHER:
 793                 lexrc.next();
 794                 spacing.set(Spacing::Other, lexrc.getString());
 795                 break;
 796         }
 797 }
 798
 799
 800 string const & LyXLayout::name() const
 801 {
 802         return name_;
 803 }
 804
 805
 806 void LyXLayout::setName(string const & n)
 807 {
 808         name_ = n;
 809 }
 810
 811
 812 string const & LyXLayout::obsoleted_by() const
 813 {
 814         return obsoleted_by_;
 815 }
 816
 817
 818 string const & LyXLayout::depends_on() const
 819 {
 820         return depends_on_;
 821 }
 822
 823
 824 } // namespace lyx