parser/html/nsHtml5ElementName.h

   1 /*
   2  * Copyright (c) 2008-2017 Mozilla Foundation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20  * DEALINGS IN THE SOFTWARE.
  21  */
  22
  23 /*
  24  * THIS IS A GENERATED FILE. PLEASE DO NOT EDIT.
  25  * Please edit ElementName.java instead and regenerate.
  26  */
  27
  28 #ifndef nsHtml5ElementName_h
  29 #define nsHtml5ElementName_h
  30
  31 #include "nsAtom.h"
  32 #include "nsHtml5AtomTable.h"
  33 #include "nsHtml5String.h"
  34 #include "nsNameSpaceManager.h"
  35 #include "nsIContent.h"
  36 #include "nsTraceRefcnt.h"
  37 #include "jArray.h"
  38 #include "nsHtml5ArrayCopy.h"
  39 #include "nsAHtml5TreeBuilderState.h"
  40 #include "nsGkAtoms.h"
  41 #include "nsHtml5ByteReadable.h"
  42 #include "nsHtml5Macros.h"
  43 #include "nsIContentHandle.h"
  44 #include "nsHtml5Portability.h"
  45 #include "nsHtml5ContentCreatorFunction.h"
  46
  47 class nsHtml5StreamParser;
  48
  49 class nsHtml5AttributeName;
  50 class nsHtml5Tokenizer;
  51 class nsHtml5TreeBuilder;
  52 class nsHtml5UTF16Buffer;
  53 class nsHtml5StateSnapshot;
  54 class nsHtml5Portability;
  55
  56 class nsHtml5ElementName {
  57  public:
  58   static const int32_t GROUP_MASK = 127;
  59
  60   static const int32_t NOT_INTERNED = (1 << 30);
  61
  62   static const int32_t SPECIAL = (1 << 29);
  63
  64   static const int32_t FOSTER_PARENTING = (1 << 28);
  65
  66   static const int32_t SCOPING = (1 << 27);
  67
  68   static const int32_t SCOPING_AS_SVG = (1 << 26);
  69
  70   static const int32_t SCOPING_AS_MATHML = (1 << 25);
  71
  72   static const int32_t HTML_INTEGRATION_POINT = (1 << 24);
  73
  74   static const int32_t OPTIONAL_END_TAG = (1 << 23);
  75
  76  private:
  77   RefPtr<nsAtom> name;
  78   RefPtr<nsAtom> camelCaseName;
  79   mozilla::dom::HTMLContentCreatorFunction htmlCreator;
  80   mozilla::dom::SVGContentCreatorFunction svgCreator;
  81
  82  public:
  83   int32_t flags;
  84   inline nsAtom* getName() { return name; }
  85
  86   inline nsAtom* getCamelCaseName() { return camelCaseName; }
  87
  88   inline mozilla::dom::HTMLContentCreatorFunction getHtmlCreator() {
  89     return htmlCreator;
  90   }
  91
  92   inline mozilla::dom::SVGContentCreatorFunction getSvgCreator() {
  93     return svgCreator;
  94   }
  95
  96   inline int32_t getFlags() { return flags; }
  97
  98   inline int32_t getGroup() { return flags & nsHtml5ElementName::GROUP_MASK; }
  99
 100   inline bool isInterned() {
 101     return !(flags & nsHtml5ElementName::NOT_INTERNED);
 102   }
 103
 104   inline static int32_t levelOrderBinarySearch(jArray<int32_t, int32_t> data,
 105                                                int32_t key) {
 106     int32_t n = data.length;
 107     int32_t i = 0;
 108     while (i < n) {
 109       int32_t val = data[i];
 110       if (val < key) {
 111         i = 2 * i + 2;
 112       } else if (val > key) {
 113         i = 2 * i + 1;
 114       } else {
 115         return i;
 116       }
 117     }
 118     return -1;
 119   }
 120
 121   inline static nsHtml5ElementName* elementNameByBuffer(char16_t* buf,
 122                                                         int32_t length) {
 123     uint32_t hash = nsHtml5ElementName::bufToHash(buf, length);
 124     jArray<int32_t, int32_t> hashes;
 125     hashes = nsHtml5ElementName::ELEMENT_HASHES;
 126     int32_t index = levelOrderBinarySearch(hashes, hash);
 127     if (index < 0) {
 128       return nullptr;
 129     } else {
 130       nsHtml5ElementName* elementName =
 131           nsHtml5ElementName::ELEMENT_NAMES[index];
 132       nsAtom* name = elementName->name;
 133       if (!nsHtml5Portability::localEqualsBuffer(name, buf, length)) {
 134         return nullptr;
 135       }
 136       return elementName;
 137     }
 138   }
 139
 140  private:
 141   inline static uint32_t bufToHash(char16_t* buf, int32_t length) {
 142     uint32_t len = length;
 143     uint32_t first = buf[0];
 144     first <<= 19;
 145     uint32_t second = 1 << 23;
 146     uint32_t third = 0;
 147     uint32_t fourth = 0;
 148     uint32_t fifth = 0;
 149     if (length >= 4) {
 150       second = buf[length - 4];
 151       second <<= 4;
 152       third = buf[length - 3];
 153       third <<= 9;
 154       fourth = buf[length - 2];
 155       fourth <<= 14;
 156       fifth = buf[length - 1];
 157       fifth <<= 24;
 158     } else if (length == 3) {
 159       second = buf[1];
 160       second <<= 4;
 161       third = buf[2];
 162       third <<= 9;
 163     } else if (length == 2) {
 164       second = buf[1];
 165       second <<= 24;
 166     }
 167     return len + first + second + third + fourth + fifth;
 168   }
 169
 170   nsHtml5ElementName(nsAtom* name, nsAtom* camelCaseName,
 171                      mozilla::dom::HTMLContentCreatorFunction htmlCreator,
 172                      mozilla::dom::SVGContentCreatorFunction svgCreator,
 173                      int32_t flags);
 174
 175  public:
 176   nsHtml5ElementName();
 177   ~nsHtml5ElementName();
 178   inline void setNameForNonInterned(nsAtom* name, bool custom) {
 179     this->name = name;
 180     this->camelCaseName = name;
 181     if (custom) {
 182       this->htmlCreator = NS_NewCustomElement;
 183     } else {
 184       this->htmlCreator = NS_NewHTMLUnknownElement;
 185     }
 186     MOZ_ASSERT(this->flags == nsHtml5ElementName::NOT_INTERNED);
 187   }
 188
 189   inline bool isCustom() { return this->htmlCreator == NS_NewCustomElement; }
 190
 191   static nsHtml5ElementName* ELT_ANNOTATION_XML;
 192   static nsHtml5ElementName* ELT_BIG;
 193   static nsHtml5ElementName* ELT_BDI;
 194   static nsHtml5ElementName* ELT_BDO;
 195   static nsHtml5ElementName* ELT_COL;
 196   static nsHtml5ElementName* ELT_DEL;
 197   static nsHtml5ElementName* ELT_DFN;
 198   static nsHtml5ElementName* ELT_DIR;
 199   static nsHtml5ElementName* ELT_DIV;
 200   static nsHtml5ElementName* ELT_IMG;
 201   static nsHtml5ElementName* ELT_INS;
 202   static nsHtml5ElementName* ELT_KBD;
 203   static nsHtml5ElementName* ELT_MAP;
 204   static nsHtml5ElementName* ELT_NAV;
 205   static nsHtml5ElementName* ELT_PRE;
 206   static nsHtml5ElementName* ELT_A;
 207   static nsHtml5ElementName* ELT_B;
 208   static nsHtml5ElementName* ELT_RTC;
 209   static nsHtml5ElementName* ELT_SUB;
 210   static nsHtml5ElementName* ELT_SVG;
 211   static nsHtml5ElementName* ELT_SUP;
 212   static nsHtml5ElementName* ELT_SET;
 213   static nsHtml5ElementName* ELT_USE;
 214   static nsHtml5ElementName* ELT_VAR;
 215   static nsHtml5ElementName* ELT_G;
 216   static nsHtml5ElementName* ELT_WBR;
 217   static nsHtml5ElementName* ELT_XMP;
 218   static nsHtml5ElementName* ELT_I;
 219   static nsHtml5ElementName* ELT_P;
 220   static nsHtml5ElementName* ELT_Q;
 221   static nsHtml5ElementName* ELT_S;
 222   static nsHtml5ElementName* ELT_U;
 223   static nsHtml5ElementName* ELT_H1;
 224   static nsHtml5ElementName* ELT_H2;
 225   static nsHtml5ElementName* ELT_H3;
 226   static nsHtml5ElementName* ELT_H4;
 227   static nsHtml5ElementName* ELT_H5;
 228   static nsHtml5ElementName* ELT_H6;
 229   static nsHtml5ElementName* ELT_AREA;
 230   static nsHtml5ElementName* ELT_DATA;
 231   static nsHtml5ElementName* ELT_FEFUNCA;
 232   static nsHtml5ElementName* ELT_METADATA;
 233   static nsHtml5ElementName* ELT_META;
 234   static nsHtml5ElementName* ELT_TEXTAREA;
 235   static nsHtml5ElementName* ELT_FEFUNCB;
 236   static nsHtml5ElementName* ELT_RB;
 237   static nsHtml5ElementName* ELT_DESC;
 238   static nsHtml5ElementName* ELT_DD;
 239   static nsHtml5ElementName* ELT_BGSOUND;
 240   static nsHtml5ElementName* ELT_EMBED;
 241   static nsHtml5ElementName* ELT_FEBLEND;
 242   static nsHtml5ElementName* ELT_FEFLOOD;
 243   static nsHtml5ElementName* ELT_HEAD;
 244   static nsHtml5ElementName* ELT_LEGEND;
 245   static nsHtml5ElementName* ELT_NOEMBED;
 246   static nsHtml5ElementName* ELT_TD;
 247   static nsHtml5ElementName* ELT_THEAD;
 248   static nsHtml5ElementName* ELT_ASIDE;
 249   static nsHtml5ElementName* ELT_ARTICLE;
 250   static nsHtml5ElementName* ELT_ANIMATE;
 251   static nsHtml5ElementName* ELT_BASE;
 252   static nsHtml5ElementName* ELT_BLOCKQUOTE;
 253   static nsHtml5ElementName* ELT_CODE;
 254   static nsHtml5ElementName* ELT_CIRCLE;
 255   static nsHtml5ElementName* ELT_CITE;
 256   static nsHtml5ElementName* ELT_ELLIPSE;
 257   static nsHtml5ElementName* ELT_FETURBULENCE;
 258   static nsHtml5ElementName* ELT_FEMERGENODE;
 259   static nsHtml5ElementName* ELT_FEIMAGE;
 260   static nsHtml5ElementName* ELT_FEMERGE;
 261   static nsHtml5ElementName* ELT_FETILE;
 262   static nsHtml5ElementName* ELT_FRAME;
 263   static nsHtml5ElementName* ELT_FIGURE;
 264   static nsHtml5ElementName* ELT_FECOMPOSITE;
 265   static nsHtml5ElementName* ELT_IMAGE;
 266   static nsHtml5ElementName* ELT_IFRAME;
 267   static nsHtml5ElementName* ELT_LINE;
 268   static nsHtml5ElementName* ELT_MARQUEE;
 269   static nsHtml5ElementName* ELT_POLYLINE;
 270   static nsHtml5ElementName* ELT_PICTURE;
 271   static nsHtml5ElementName* ELT_SOURCE;
 272   static nsHtml5ElementName* ELT_STRIKE;
 273   static nsHtml5ElementName* ELT_STYLE;
 274   static nsHtml5ElementName* ELT_TABLE;
 275   static nsHtml5ElementName* ELT_TITLE;
 276   static nsHtml5ElementName* ELT_TIME;
 277   static nsHtml5ElementName* ELT_TEMPLATE;
 278   static nsHtml5ElementName* ELT_ALTGLYPHDEF;
 279   static nsHtml5ElementName* ELT_GLYPHREF;
 280   static nsHtml5ElementName* ELT_DIALOG;
 281   static nsHtml5ElementName* ELT_FEFUNCG;
 282   static nsHtml5ElementName* ELT_FEDIFFUSELIGHTING;
 283   static nsHtml5ElementName* ELT_FESPECULARLIGHTING;
 284   static nsHtml5ElementName* ELT_LISTING;
 285   static nsHtml5ElementName* ELT_STRONG;
 286   static nsHtml5ElementName* ELT_ALTGLYPH;
 287   static nsHtml5ElementName* ELT_CLIPPATH;
 288   static nsHtml5ElementName* ELT_MGLYPH;
 289   static nsHtml5ElementName* ELT_MATH;
 290   static nsHtml5ElementName* ELT_MPATH;
 291   static nsHtml5ElementName* ELT_PATH;
 292   static nsHtml5ElementName* ELT_TH;
 293   static nsHtml5ElementName* ELT_SEARCH;
 294   static nsHtml5ElementName* ELT_SWITCH;
 295   static nsHtml5ElementName* ELT_TEXTPATH;
 296   static nsHtml5ElementName* ELT_LI;
 297   static nsHtml5ElementName* ELT_MI;
 298   static nsHtml5ElementName* ELT_LINK;
 299   static nsHtml5ElementName* ELT_MARK;
 300   static nsHtml5ElementName* ELT_MALIGNMARK;
 301   static nsHtml5ElementName* ELT_MASK;
 302   static nsHtml5ElementName* ELT_TRACK;
 303   static nsHtml5ElementName* ELT_DL;
 304   static nsHtml5ElementName* ELT_HTML;
 305   static nsHtml5ElementName* ELT_OL;
 306   static nsHtml5ElementName* ELT_LABEL;
 307   static nsHtml5ElementName* ELT_UL;
 308   static nsHtml5ElementName* ELT_SMALL;
 309   static nsHtml5ElementName* ELT_SYMBOL;
 310   static nsHtml5ElementName* ELT_ALTGLYPHITEM;
 311   static nsHtml5ElementName* ELT_ANIMATETRANSFORM;
 312   static nsHtml5ElementName* ELT_ACRONYM;
 313   static nsHtml5ElementName* ELT_EM;
 314   static nsHtml5ElementName* ELT_FORM;
 315   static nsHtml5ElementName* ELT_PARAM;
 316   static nsHtml5ElementName* ELT_ANIMATEMOTION;
 317   static nsHtml5ElementName* ELT_BUTTON;
 318   static nsHtml5ElementName* ELT_CAPTION;
 319   static nsHtml5ElementName* ELT_FIGCAPTION;
 320   static nsHtml5ElementName* ELT_MN;
 321   static nsHtml5ElementName* ELT_KEYGEN;
 322   static nsHtml5ElementName* ELT_MAIN;
 323   static nsHtml5ElementName* ELT_OPTION;
 324   static nsHtml5ElementName* ELT_POLYGON;
 325   static nsHtml5ElementName* ELT_PATTERN;
 326   static nsHtml5ElementName* ELT_SPAN;
 327   static nsHtml5ElementName* ELT_SECTION;
 328   static nsHtml5ElementName* ELT_TSPAN;
 329   static nsHtml5ElementName* ELT_AUDIO;
 330   static nsHtml5ElementName* ELT_MO;
 331   static nsHtml5ElementName* ELT_VIDEO;
 332   static nsHtml5ElementName* ELT_COLGROUP;
 333   static nsHtml5ElementName* ELT_FEDISPLACEMENTMAP;
 334   static nsHtml5ElementName* ELT_HGROUP;
 335   static nsHtml5ElementName* ELT_RP;
 336   static nsHtml5ElementName* ELT_OPTGROUP;
 337   static nsHtml5ElementName* ELT_SAMP;
 338   static nsHtml5ElementName* ELT_STOP;
 339   static nsHtml5ElementName* ELT_BR;
 340   static nsHtml5ElementName* ELT_ABBR;
 341   static nsHtml5ElementName* ELT_ANIMATECOLOR;
 342   static nsHtml5ElementName* ELT_CENTER;
 343   static nsHtml5ElementName* ELT_HR;
 344   static nsHtml5ElementName* ELT_FEFUNCR;
 345   static nsHtml5ElementName* ELT_FECOMPONENTTRANSFER;
 346   static nsHtml5ElementName* ELT_FILTER;
 347   static nsHtml5ElementName* ELT_FOOTER;
 348   static nsHtml5ElementName* ELT_FEGAUSSIANBLUR;
 349   static nsHtml5ElementName* ELT_HEADER;
 350   static nsHtml5ElementName* ELT_MARKER;
 351   static nsHtml5ElementName* ELT_METER;
 352   static nsHtml5ElementName* ELT_NOBR;
 353   static nsHtml5ElementName* ELT_TR;
 354   static nsHtml5ElementName* ELT_ADDRESS;
 355   static nsHtml5ElementName* ELT_CANVAS;
 356   static nsHtml5ElementName* ELT_DEFS;
 357   static nsHtml5ElementName* ELT_DETAILS;
 358   static nsHtml5ElementName* ELT_MS;
 359   static nsHtml5ElementName* ELT_NOFRAMES;
 360   static nsHtml5ElementName* ELT_PROGRESS;
 361   static nsHtml5ElementName* ELT_DT;
 362   static nsHtml5ElementName* ELT_APPLET;
 363   static nsHtml5ElementName* ELT_BASEFONT;
 364   static nsHtml5ElementName* ELT_DATALIST;
 365   static nsHtml5ElementName* ELT_FOREIGNOBJECT;
 366   static nsHtml5ElementName* ELT_FIELDSET;
 367   static nsHtml5ElementName* ELT_FRAMESET;
 368   static nsHtml5ElementName* ELT_FEOFFSET;
 369   static nsHtml5ElementName* ELT_FESPOTLIGHT;
 370   static nsHtml5ElementName* ELT_FEPOINTLIGHT;
 371   static nsHtml5ElementName* ELT_FEDISTANTLIGHT;
 372   static nsHtml5ElementName* ELT_FONT;
 373   static nsHtml5ElementName* ELT_INPUT;
 374   static nsHtml5ElementName* ELT_LINEARGRADIENT;
 375   static nsHtml5ElementName* ELT_MTEXT;
 376   static nsHtml5ElementName* ELT_NOSCRIPT;
 377   static nsHtml5ElementName* ELT_RT;
 378   static nsHtml5ElementName* ELT_OBJECT;
 379   static nsHtml5ElementName* ELT_OUTPUT;
 380   static nsHtml5ElementName* ELT_PLAINTEXT;
 381   static nsHtml5ElementName* ELT_TT;
 382   static nsHtml5ElementName* ELT_RECT;
 383   static nsHtml5ElementName* ELT_RADIALGRADIENT;
 384   static nsHtml5ElementName* ELT_SELECT;
 385   static nsHtml5ElementName* ELT_SLOT;
 386   static nsHtml5ElementName* ELT_SCRIPT;
 387   static nsHtml5ElementName* ELT_TFOOT;
 388   static nsHtml5ElementName* ELT_TEXT;
 389   static nsHtml5ElementName* ELT_MENU;
 390   static nsHtml5ElementName* ELT_FEDROPSHADOW;
 391   static nsHtml5ElementName* ELT_VIEW;
 392   static nsHtml5ElementName* ELT_FECOLORMATRIX;
 393   static nsHtml5ElementName* ELT_FECONVOLVEMATRIX;
 394   static nsHtml5ElementName* ELT_BODY;
 395   static nsHtml5ElementName* ELT_FEMORPHOLOGY;
 396   static nsHtml5ElementName* ELT_RUBY;
 397   static nsHtml5ElementName* ELT_SUMMARY;
 398   static nsHtml5ElementName* ELT_TBODY;
 399
 400  private:
 401   static nsHtml5ElementName** ELEMENT_NAMES;
 402   static staticJArray<int32_t, int32_t> ELEMENT_HASHES;
 403
 404  public:
 405   static void initializeStatics();
 406   static void releaseStatics();
 407 };
 408
 409 #endif