src/lyxlayout.C

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