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1 /* | 1 /* |
2 * Copyright (C) 2012 Motorola Mobility Inc. All rights reserved. | 2 * Copyright (C) 2012 Motorola Mobility Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above | 10 * 2. Redistributions in binary form must reproduce the above |
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23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 */ | 28 */ |
29 | 29 |
30 #include "config.h" | 30 #include "config.h" |
31 #include "core/css/DOMWindowCSS.h" | 31 #include "core/css/DOMWindowCSS.h" |
32 | 32 |
| 33 #include "bindings/core/v8/ExceptionState.h" |
| 34 #include "core/css/CSSMarkup.h" |
33 #include "core/css/CSSPropertyMetadata.h" | 35 #include "core/css/CSSPropertyMetadata.h" |
34 #include "core/css/StylePropertySet.h" | 36 #include "core/css/StylePropertySet.h" |
35 #include "core/css/parser/CSSParser.h" | 37 #include "core/css/parser/CSSParser.h" |
| 38 #include "core/dom/ExceptionCode.h" |
| 39 #include "wtf/text/StringBuilder.h" |
36 #include "wtf/text/WTFString.h" | 40 #include "wtf/text/WTFString.h" |
37 | 41 |
38 namespace blink { | 42 namespace blink { |
39 | 43 |
40 bool DOMWindowCSS::supports(const String& property, const String& value) | 44 bool DOMWindowCSS::supports(const String& property, const String& value) |
41 { | 45 { |
42 CSSPropertyID unresolvedProperty = unresolvedCSSPropertyID(property); | 46 CSSPropertyID unresolvedProperty = unresolvedCSSPropertyID(property); |
43 if (unresolvedProperty == CSSPropertyInvalid) | 47 if (unresolvedProperty == CSSPropertyInvalid) |
44 return false; | 48 return false; |
45 ASSERT(CSSPropertyMetadata::isEnabledProperty(unresolvedProperty)); | 49 ASSERT(CSSPropertyMetadata::isEnabledProperty(unresolvedProperty)); |
46 | 50 |
47 // This will return false when !important is present | 51 // This will return false when !important is present |
48 RefPtrWillBeRawPtr<MutableStylePropertySet> dummyStyle = MutableStylePropert
ySet::create(); | 52 RefPtrWillBeRawPtr<MutableStylePropertySet> dummyStyle = MutableStylePropert
ySet::create(); |
49 return CSSParser::parseValue(dummyStyle.get(), unresolvedProperty, value, fa
lse, HTMLStandardMode, 0); | 53 return CSSParser::parseValue(dummyStyle.get(), unresolvedProperty, value, fa
lse, HTMLStandardMode, 0); |
50 } | 54 } |
51 | 55 |
52 bool DOMWindowCSS::supports(const String& conditionText) | 56 bool DOMWindowCSS::supports(const String& conditionText) |
53 { | 57 { |
54 return CSSParser::parseSupportsCondition(conditionText); | 58 return CSSParser::parseSupportsCondition(conditionText); |
55 } | 59 } |
56 | 60 |
| 61 String DOMWindowCSS::escape(const String& ident, ExceptionState& exceptionState) |
| 62 { |
| 63 StringBuilder builder; |
| 64 if (!serializeIdentifier(ident, builder)) { |
| 65 exceptionState.throwDOMException(InvalidCharacterError, "The string cont
ains an invalid character."); |
| 66 return String(); |
| 67 } |
| 68 return builder.toString(); |
57 } | 69 } |
| 70 |
| 71 } |
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