The Tor Browser / file comparison
comparison: parser/htmlparser/src/nsElementTable.h
parser/htmlparser/src/nsElementTable.h
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| -1:000000000000 | 0:d37a92322c4e |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 | |
| 7 /** | |
| 8 * MODULE NOTES: | |
| 9 * @update gess 4/1/98 | |
| 10 * | |
| 11 */ | |
| 12 | |
| 13 | |
| 14 | |
| 15 #ifndef _NSELEMENTABLE | |
| 16 #define _NSELEMENTABLE | |
| 17 | |
| 18 #include "nsHTMLTags.h" | |
| 19 #include "nsIDTD.h" | |
| 20 | |
| 21 //********************************************************************************************* | |
| 22 // The following ints define the standard groups of HTML elements... | |
| 23 //********************************************************************************************* | |
| 24 | |
| 25 static const int kNone= 0x0; | |
| 26 | |
| 27 static const int kHTMLContent = 0x0001; // HEAD, (FRAMESET | BODY) | |
| 28 static const int kHeadContent = 0x0002; // Elements that *must* be in the head. | |
| 29 static const int kHeadMisc = 0x0004; // Elements that *can* be in the head. | |
| 30 | |
| 31 static const int kSpecial = 0x0008; // A, IMG, APPLET, OBJECT, FONT, BASEFONT, BR, SCRIPT, | |
| 32 // MAP, Q, SUB, SUP, SPAN, BDO, IFRAME | |
| 33 | |
| 34 static const int kFormControl = 0x0010; // INPUT SELECT TEXTAREA LABEL BUTTON | |
| 35 static const int kPreformatted = 0x0020; // PRE | |
| 36 static const int kPreExclusion = 0x0040; // IMG, OBJECT, APPLET, BIG, SMALL, SUB, SUP, FONT, BASEFONT | |
| 37 static const int kFontStyle = 0x0080; // TT, I, B, U, S, STRIKE, BIG, SMALL | |
| 38 static const int kPhrase = 0x0100; // EM, STRONG, DFN, CODE, SAMP, KBD, VAR, CITE, ABBR, ACRONYM | |
| 39 static const int kHeading = 0x0200; // H1..H6 | |
| 40 static const int kBlockMisc = 0x0400; // OBJECT, SCRIPT | |
| 41 static const int kBlock = 0x0800; // ADDRESS, BLOCKQUOTE, CENTER, DIV, DL, FIELDSET, FORM, | |
| 42 // ISINDEX, HR, NOSCRIPT, NOFRAMES, P, TABLE | |
| 43 static const int kList = 0x1000; // UL, OL, DIR, MENU | |
| 44 static const int kPCDATA = 0x2000; // plain text and entities... | |
| 45 static const int kSelf = 0x4000; // whatever THIS tag is... | |
| 46 static const int kExtensions = 0x8000; // BGSOUND, WBR, NOBR | |
| 47 static const int kTable = 0x10000;// TR,TD,THEAD,TBODY,TFOOT,CAPTION,TH | |
| 48 static const int kDLChild = 0x20000;// DL, DT | |
| 49 static const int kCDATA = 0x40000;// just plain text... | |
| 50 | |
| 51 static const int kInlineEntity = (kPCDATA|kFontStyle|kPhrase|kSpecial|kFormControl|kExtensions); // #PCDATA, %fontstyle, %phrase, %special, %formctrl | |
| 52 static const int kBlockEntity = (kHeading|kList|kPreformatted|kBlock); // %heading, %list, %preformatted, %block | |
| 53 static const int kFlowEntity = (kBlockEntity|kInlineEntity); // %blockentity, %inlineentity | |
| 54 static const int kAllTags = 0xffffff; | |
| 55 | |
| 56 | |
| 57 //********************************************************************************************* | |
| 58 // The following ints define the standard groups of HTML elements... | |
| 59 //********************************************************************************************* | |
| 60 | |
| 61 #ifdef DEBUG | |
| 62 extern void CheckElementTable(); | |
| 63 #endif | |
| 64 | |
| 65 | |
| 66 /** | |
| 67 * We're asking the question: is aTest a member of bitset. | |
| 68 * | |
| 69 * @param | |
| 70 * @return TRUE or FALSE | |
| 71 */ | |
| 72 inline bool TestBits(int aBitset,int aTest) { | |
| 73 if(aTest) { | |
| 74 int32_t result=(aBitset & aTest); | |
| 75 return bool(result==aTest); | |
| 76 } | |
| 77 return false; | |
| 78 } | |
| 79 | |
| 80 struct nsHTMLElement { | |
| 81 bool IsMemberOf(int32_t aType) const; | |
| 82 | |
| 83 eHTMLTags mTagID; | |
| 84 int mParentBits; //defines groups that can contain this element | |
| 85 bool mLeaf; | |
| 86 | |
| 87 static bool IsContainer(eHTMLTags aTag); | |
| 88 }; | |
| 89 | |
| 90 extern const nsHTMLElement gHTMLElements[]; | |
| 91 | |
| 92 #endif |
