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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 #include "core/css/parser/CSSParserImpl.h" | 6 #include "core/css/parser/CSSParserImpl.h" |
7 | 7 |
8 #include "core/css/CSSKeyframesRule.h" | 8 #include "core/css/CSSKeyframesRule.h" |
9 #include "core/css/CSSStyleSheet.h" | 9 #include "core/css/CSSStyleSheet.h" |
10 #include "core/css/StylePropertySet.h" | 10 #include "core/css/StylePropertySet.h" |
11 #include "core/css/StyleRuleImport.h" | 11 #include "core/css/StyleRuleImport.h" |
12 #include "core/css/StyleRuleKeyframe.h" | 12 #include "core/css/StyleRuleKeyframe.h" |
13 #include "core/css/StyleRuleNamespace.h" | 13 #include "core/css/StyleRuleNamespace.h" |
14 #include "core/css/StyleSheetContents.h" | 14 #include "core/css/StyleSheetContents.h" |
15 #include "core/css/parser/CSSParserObserver.h" | 15 #include "core/css/parser/CSSParserObserver.h" |
16 #include "core/css/parser/CSSParserObserverWrapper.h" | 16 #include "core/css/parser/CSSParserObserverWrapper.h" |
17 #include "core/css/parser/CSSParserSelector.h" | 17 #include "core/css/parser/CSSParserSelector.h" |
18 #include "core/css/parser/CSSParserValues.h" | |
19 #include "core/css/parser/CSSPropertyParser.h" | 18 #include "core/css/parser/CSSPropertyParser.h" |
20 #include "core/css/parser/CSSSelectorParser.h" | 19 #include "core/css/parser/CSSSelectorParser.h" |
21 #include "core/css/parser/CSSSupportsParser.h" | 20 #include "core/css/parser/CSSSupportsParser.h" |
22 #include "core/css/parser/CSSTokenizer.h" | 21 #include "core/css/parser/CSSTokenizer.h" |
23 #include "core/css/parser/MediaQueryParser.h" | 22 #include "core/css/parser/MediaQueryParser.h" |
24 #include "core/dom/Document.h" | 23 #include "core/dom/Document.h" |
25 #include "core/dom/Element.h" | 24 #include "core/dom/Element.h" |
26 #include "core/frame/UseCounter.h" | 25 #include "core/frame/UseCounter.h" |
27 #include "platform/TraceEvent.h" | 26 #include "platform/TraceEvent.h" |
28 #include "wtf/BitArray.h" | 27 #include "wtf/BitArray.h" |
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699 } | 698 } |
700 | 699 |
701 if (unresolvedProperty == CSSPropertyInvalid) | 700 if (unresolvedProperty == CSSPropertyInvalid) |
702 return; | 701 return; |
703 | 702 |
704 consumeDeclarationValue(range.makeSubRange(&range.peek(), declarationValueEn
d), unresolvedProperty, important, ruleType); | 703 consumeDeclarationValue(range.makeSubRange(&range.peek(), declarationValueEn
d), unresolvedProperty, important, ruleType); |
705 } | 704 } |
706 | 705 |
707 void CSSParserImpl::consumeDeclarationValue(CSSParserTokenRange range, CSSProper
tyID unresolvedProperty, bool important, StyleRule::Type ruleType) | 706 void CSSParserImpl::consumeDeclarationValue(CSSParserTokenRange range, CSSProper
tyID unresolvedProperty, bool important, StyleRule::Type ruleType) |
708 { | 707 { |
709 CSSParserValueList valueList(range); | 708 CSSPropertyParser::parseValue(unresolvedProperty, important, range, m_contex
t, m_parsedProperties, ruleType); |
710 if (!valueList.size()) | |
711 return; // Parser error | |
712 CSSPropertyParser::parseValue(unresolvedProperty, important, &valueList, m_c
ontext, m_parsedProperties, ruleType); | |
713 } | 709 } |
714 | 710 |
715 PassOwnPtr<Vector<double>> CSSParserImpl::consumeKeyframeKeyList(CSSParserTokenR
ange range) | 711 PassOwnPtr<Vector<double>> CSSParserImpl::consumeKeyframeKeyList(CSSParserTokenR
ange range) |
716 { | 712 { |
717 OwnPtr<Vector<double>> result = adoptPtr(new Vector<double>); | 713 OwnPtr<Vector<double>> result = adoptPtr(new Vector<double>); |
718 while (true) { | 714 while (true) { |
719 range.consumeWhitespace(); | 715 range.consumeWhitespace(); |
720 const CSSParserToken& token = range.consumeIncludingWhitespace(); | 716 const CSSParserToken& token = range.consumeIncludingWhitespace(); |
721 if (token.type() == PercentageToken && token.numericValue() >= 0 && toke
n.numericValue() <= 100) | 717 if (token.type() == PercentageToken && token.numericValue() >= 0 && toke
n.numericValue() <= 100) |
722 result->append(token.numericValue() / 100); | 718 result->append(token.numericValue() / 100); |
723 else if (token.type() == IdentToken && token.valueEqualsIgnoringCase("fr
om")) | 719 else if (token.type() == IdentToken && token.valueEqualsIgnoringCase("fr
om")) |
724 result->append(0); | 720 result->append(0); |
725 else if (token.type() == IdentToken && token.valueEqualsIgnoringCase("to
")) | 721 else if (token.type() == IdentToken && token.valueEqualsIgnoringCase("to
")) |
726 result->append(1); | 722 result->append(1); |
727 else | 723 else |
728 return nullptr; // Parser error, invalid value in keyframe selector | 724 return nullptr; // Parser error, invalid value in keyframe selector |
729 if (range.atEnd()) | 725 if (range.atEnd()) |
730 return result.release(); | 726 return result.release(); |
731 if (range.consume().type() != CommaToken) | 727 if (range.consume().type() != CommaToken) |
732 return nullptr; // Parser error | 728 return nullptr; // Parser error |
733 } | 729 } |
734 } | 730 } |
735 | 731 |
736 } // namespace blink | 732 } // namespace blink |
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