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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "core/css/cssom/StyleValue.h" | 5 #include "core/css/cssom/CSSStyleValue.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/ExceptionState.h" | 7 #include "bindings/core/v8/ExceptionState.h" |
| 8 #include "bindings/core/v8/ScriptValue.h" | 8 #include "bindings/core/v8/ScriptValue.h" |
| 9 #include "bindings/core/v8/ToV8.h" | 9 #include "bindings/core/v8/ToV8.h" |
| 10 #include "core/StylePropertyShorthand.h" | 10 #include "core/StylePropertyShorthand.h" |
| 11 #include "core/css/cssom/StyleValueFactory.h" | 11 #include "core/css/cssom/StyleValueFactory.h" |
| 12 #include "core/css/parser/CSSParser.h" | 12 #include "core/css/parser/CSSParser.h" |
| 13 | 13 |
| 14 namespace blink { | 14 namespace blink { |
| 15 | 15 |
| 16 ScriptValue StyleValue::parse(ScriptState* scriptState, const String& propertyNa
me, const String& value, ExceptionState& exceptionState) | 16 ScriptValue CSSStyleValue::parse(ScriptState* scriptState, const String& propert
yName, const String& value, ExceptionState& exceptionState) |
| 17 { | 17 { |
| 18 if (propertyName.isEmpty()) { | 18 if (propertyName.isEmpty()) { |
| 19 exceptionState.throwTypeError("Property name cannot be empty"); | 19 exceptionState.throwTypeError("Property name cannot be empty"); |
| 20 return ScriptValue::createNull(scriptState); | 20 return ScriptValue::createNull(scriptState); |
| 21 } | 21 } |
| 22 | 22 |
| 23 CSSPropertyID propertyID = cssPropertyID(propertyName); | 23 CSSPropertyID propertyID = cssPropertyID(propertyName); |
| 24 if (propertyID == CSSPropertyInvalid) { | 24 if (propertyID == CSSPropertyInvalid) { |
| 25 exceptionState.throwTypeError("Invalid property name"); | 25 exceptionState.throwTypeError("Invalid property name"); |
| 26 return ScriptValue::createNull(scriptState); | 26 return ScriptValue::createNull(scriptState); |
| 27 } | 27 } |
| 28 if (isShorthandProperty(propertyID)) { | 28 if (isShorthandProperty(propertyID)) { |
| 29 exceptionState.throwTypeError("Parsing shorthand properties is not suppo
rted"); | 29 exceptionState.throwTypeError("Parsing shorthand properties is not suppo
rted"); |
| 30 return ScriptValue::createNull(scriptState); | 30 return ScriptValue::createNull(scriptState); |
| 31 } | 31 } |
| 32 | 32 |
| 33 CSSValue* cssValue = CSSParser::parseSingleValue(propertyID, value, strictCS
SParserContext()); | 33 CSSValue* cssValue = CSSParser::parseSingleValue(propertyID, value, strictCS
SParserContext()); |
| 34 if (!cssValue) | 34 if (!cssValue) |
| 35 return ScriptValue::createNull(scriptState); | 35 return ScriptValue::createNull(scriptState); |
| 36 | 36 |
| 37 StyleValue* styleValue = StyleValueFactory::create(propertyID, *cssValue); | 37 CSSStyleValue* styleValue = StyleValueFactory::create(propertyID, *cssValue)
; |
| 38 if (!styleValue) | 38 if (!styleValue) |
| 39 return ScriptValue::createNull(scriptState); | 39 return ScriptValue::createNull(scriptState); |
| 40 | 40 |
| 41 v8::Local<v8::Value> wrappedValue = toV8(styleValue, scriptState->context()-
>Global(), scriptState->isolate()); | 41 v8::Local<v8::Value> wrappedValue = toV8(styleValue, scriptState->context()-
>Global(), scriptState->isolate()); |
| 42 return ScriptValue(scriptState, wrappedValue); | 42 return ScriptValue(scriptState, wrappedValue); |
| 43 } | 43 } |
| 44 | 44 |
| 45 } // namespace blink | 45 } // namespace blink |
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