1 /* 2 * Copyright (c) 2007 Henri Sivonen 3 * Copyright (c) 2008-2017 Mozilla Foundation 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 #ifndef nsHtml5HtmlAttributes_h 25 #define nsHtml5HtmlAttributes_h 26 27 #include "nsAtom.h" 28 #include "nsHtml5AtomTable.h" 29 #include "nsHtml5String.h" 30 #include "nsNameSpaceManager.h" 31 #include "nsIContent.h" 32 #include "nsTraceRefcnt.h" 33 #include "jArray.h" 34 #include "nsHtml5ArrayCopy.h" 35 #include "nsAHtml5TreeBuilderState.h" 36 #include "nsHtml5ByteReadable.h" 37 #include "nsHtml5Macros.h" 38 #include "nsIContentHandle.h" 39 #include "nsTArray.h" 40 #include "nsHtml5AttributeEntry.h" 41 42 class nsHtml5StreamParser; 43 44 class nsHtml5Tokenizer; 45 class nsHtml5TreeBuilder; 46 class nsHtml5MetaScanner; 47 class nsHtml5AttributeName; 48 class nsHtml5ElementName; 49 class nsHtml5UTF16Buffer; 50 class nsHtml5StateSnapshot; 51 class nsHtml5Portability; 52 53 class nsHtml5HtmlAttributes { 54 public: 55 static nsHtml5HtmlAttributes* EMPTY_ATTRIBUTES; 56 57 private: 58 AutoTArray<nsHtml5AttributeEntry, 5> mStorage; 59 int32_t mMode; 60 void AddEntry(nsHtml5AttributeEntry&& aEntry); 61 62 public: 63 explicit nsHtml5HtmlAttributes(int32_t aMode); 64 ~nsHtml5HtmlAttributes(); 65 66 // Remove getIndex when removing isindex support 67 int32_t getIndex(nsHtml5AttributeName* aName); 68 69 nsHtml5String getValue(nsHtml5AttributeName* aName); 70 int32_t getLength(); 71 nsAtom* getLocalNameNoBoundsCheck(int32_t aIndex); 72 int32_t getURINoBoundsCheck(int32_t aIndex); 73 nsAtom* getPrefixNoBoundsCheck(int32_t aIndex); 74 nsHtml5String getValueNoBoundsCheck(int32_t aIndex); 75 nsHtml5AttributeName* getAttributeNameNoBoundsCheck(int32_t aIndex); 76 int32_t getLineNoBoundsCheck(int32_t aIndex); 77 void addAttribute(nsHtml5AttributeName* aName, nsHtml5String aValue, 78 int32_t aLine); 79 void AddAttributeWithLocal(nsAtom* aName, nsHtml5String aValue, 80 int32_t aLine); 81 void clear(int32_t aMode); 82 void releaseValue(int32_t aIndex); 83 void clearWithoutReleasingContents(); 84 bool contains(nsHtml5AttributeName* aName); 85 void adjustForMath(); 86 void adjustForSvg(); 87 nsHtml5HtmlAttributes* cloneAttributes(); 88 bool equalsAnother(nsHtml5HtmlAttributes* aOther); 89 static void initializeStatics(); 90 static void releaseStatics(); 91 }; 92 93 #endif 94