tor-browser

The Tor Browser
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nsHtml5ElementName.h (14360B)

      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