forked from mirrors/gecko-dev
2dfbad67f6
MozReview-Commit-ID: Gn9fXroxQhY --HG-- extra : rebase_source : 70bc539e80ce0b2372569a194366cfe559614fd1
272 lines
7 KiB
C++
272 lines
7 KiB
C++
/*
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* Copyright (c) 2007 Henri Sivonen
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* Copyright (c) 2008-2011 Mozilla Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/*
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* THIS IS A GENERATED FILE. PLEASE DO NOT EDIT.
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* Please edit HtmlAttributes.java instead and regenerate.
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*/
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#define nsHtml5HtmlAttributes_cpp__
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#include "nsIAtom.h"
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#include "nsHtml5AtomTable.h"
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#include "nsHtml5String.h"
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#include "nsNameSpaceManager.h"
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#include "nsIContent.h"
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#include "nsTraceRefcnt.h"
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#include "jArray.h"
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#include "nsHtml5ArrayCopy.h"
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#include "nsAHtml5TreeBuilderState.h"
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#include "nsHtml5Atoms.h"
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#include "nsHtml5ByteReadable.h"
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#include "nsIUnicodeDecoder.h"
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#include "nsHtml5Macros.h"
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#include "nsIContentHandle.h"
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#include "nsHtml5Tokenizer.h"
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#include "nsHtml5TreeBuilder.h"
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#include "nsHtml5MetaScanner.h"
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#include "nsHtml5AttributeName.h"
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#include "nsHtml5ElementName.h"
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#include "nsHtml5StackNode.h"
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#include "nsHtml5UTF16Buffer.h"
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#include "nsHtml5StateSnapshot.h"
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#include "nsHtml5Portability.h"
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#include "nsHtml5HtmlAttributes.h"
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nsHtml5HtmlAttributes* nsHtml5HtmlAttributes::EMPTY_ATTRIBUTES = nullptr;
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nsHtml5HtmlAttributes::nsHtml5HtmlAttributes(int32_t mode)
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: mode(mode)
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, length(0)
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, names(jArray<nsHtml5AttributeName*, int32_t>::newJArray(8))
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, values(jArray<nsHtml5String, int32_t>::newJArray(8))
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, lines(jArray<int32_t, int32_t>::newJArray(8))
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{
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MOZ_COUNT_CTOR(nsHtml5HtmlAttributes);
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}
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nsHtml5HtmlAttributes::~nsHtml5HtmlAttributes()
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{
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MOZ_COUNT_DTOR(nsHtml5HtmlAttributes);
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clear(0);
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}
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int32_t
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nsHtml5HtmlAttributes::getIndex(nsHtml5AttributeName* name)
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{
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for (int32_t i = 0; i < length; i++) {
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if (names[i] == name) {
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return i;
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}
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}
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return -1;
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}
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nsHtml5String
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nsHtml5HtmlAttributes::getValue(nsHtml5AttributeName* name)
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{
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int32_t index = getIndex(name);
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if (index == -1) {
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return nullptr;
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} else {
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return getValueNoBoundsCheck(index);
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}
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}
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int32_t
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nsHtml5HtmlAttributes::getLength()
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{
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return length;
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}
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nsIAtom*
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nsHtml5HtmlAttributes::getLocalNameNoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return names[index]->getLocal(mode);
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}
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int32_t
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nsHtml5HtmlAttributes::getURINoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return names[index]->getUri(mode);
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}
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nsIAtom*
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nsHtml5HtmlAttributes::getPrefixNoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return names[index]->getPrefix(mode);
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}
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nsHtml5String
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nsHtml5HtmlAttributes::getValueNoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return values[index];
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}
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nsHtml5AttributeName*
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nsHtml5HtmlAttributes::getAttributeNameNoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return names[index];
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}
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int32_t
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nsHtml5HtmlAttributes::getLineNoBoundsCheck(int32_t index)
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{
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MOZ_ASSERT(index < length && index >= 0, "Index out of bounds");
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return lines[index];
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}
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void
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nsHtml5HtmlAttributes::addAttribute(nsHtml5AttributeName* name,
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nsHtml5String value,
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int32_t line)
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{
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if (names.length == length) {
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int32_t newLen = length << 1;
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jArray<nsHtml5AttributeName*,int32_t> newNames = jArray<nsHtml5AttributeName*,int32_t>::newJArray(newLen);
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nsHtml5ArrayCopy::arraycopy(names, newNames, names.length);
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names = newNames;
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jArray<nsHtml5String, int32_t> newValues =
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jArray<nsHtml5String, int32_t>::newJArray(newLen);
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nsHtml5ArrayCopy::arraycopy(values, newValues, values.length);
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values = newValues;
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jArray<int32_t,int32_t> newLines = jArray<int32_t,int32_t>::newJArray(newLen);
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nsHtml5ArrayCopy::arraycopy(lines, newLines, lines.length);
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lines = newLines;
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}
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names[length] = name;
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values[length] = value;
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lines[length] = line;
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length++;
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}
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void
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nsHtml5HtmlAttributes::clear(int32_t m)
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{
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for (int32_t i = 0; i < length; i++) {
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names[i]->release();
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names[i] = nullptr;
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values[i].Release();
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values[i] = nullptr;
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}
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length = 0;
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mode = m;
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}
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void
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nsHtml5HtmlAttributes::releaseValue(int32_t i)
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{
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values[i].Release();
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}
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void
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nsHtml5HtmlAttributes::clearWithoutReleasingContents()
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{
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for (int32_t i = 0; i < length; i++) {
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names[i] = nullptr;
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values[i] = nullptr;
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}
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length = 0;
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}
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bool
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nsHtml5HtmlAttributes::contains(nsHtml5AttributeName* name)
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{
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for (int32_t i = 0; i < length; i++) {
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if (name->equalsAnother(names[i])) {
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return true;
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}
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}
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return false;
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}
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void
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nsHtml5HtmlAttributes::adjustForMath()
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{
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mode = NS_HTML5ATTRIBUTE_NAME_MATHML;
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}
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void
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nsHtml5HtmlAttributes::adjustForSvg()
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{
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mode = NS_HTML5ATTRIBUTE_NAME_SVG;
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}
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nsHtml5HtmlAttributes*
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nsHtml5HtmlAttributes::cloneAttributes(nsHtml5AtomTable* interner)
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{
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MOZ_ASSERT((!length) || !mode || mode == 3);
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nsHtml5HtmlAttributes* clone = new nsHtml5HtmlAttributes(0);
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for (int32_t i = 0; i < length; i++) {
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clone->addAttribute(names[i]->cloneAttributeName(interner), nsHtml5Portability::newStringFromString(values[i]), lines[i]);
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}
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return clone;
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}
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bool
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nsHtml5HtmlAttributes::equalsAnother(nsHtml5HtmlAttributes* other)
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{
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MOZ_ASSERT(!mode || mode == 3, "Trying to compare attributes in foreign content.");
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int32_t otherLength = other->getLength();
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if (length != otherLength) {
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return false;
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}
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for (int32_t i = 0; i < length; i++) {
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bool found = false;
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nsIAtom* ownLocal = names[i]->getLocal(NS_HTML5ATTRIBUTE_NAME_HTML);
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for (int32_t j = 0; j < otherLength; j++) {
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if (ownLocal == other->names[j]->getLocal(NS_HTML5ATTRIBUTE_NAME_HTML)) {
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found = true;
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if (!nsHtml5Portability::stringEqualsString(values[i], other->values[j])) {
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return false;
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}
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}
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}
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if (!found) {
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return false;
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}
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}
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return true;
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}
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void
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nsHtml5HtmlAttributes::initializeStatics()
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{
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EMPTY_ATTRIBUTES = new nsHtml5HtmlAttributes(NS_HTML5ATTRIBUTE_NAME_HTML);
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}
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void
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nsHtml5HtmlAttributes::releaseStatics()
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{
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delete EMPTY_ATTRIBUTES;
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}
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