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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/StyleValueFactory.h" | 5 #include "core/css/cssom/StyleValueFactory.h" |
6 | 6 |
7 #include "core/css/CSSImageValue.h" | 7 #include "core/css/CSSImageValue.h" |
8 #include "core/css/CSSValue.h" | 8 #include "core/css/CSSValue.h" |
9 #include "core/css/cssom/CSSNumberValue.h" | 9 #include "core/css/cssom/CSSNumberValue.h" |
10 #include "core/css/cssom/CSSSimpleLength.h" | 10 #include "core/css/cssom/CSSSimpleLength.h" |
11 #include "core/css/cssom/CSSStyleValue.h" | 11 #include "core/css/cssom/CSSStyleValue.h" |
12 #include "core/css/cssom/CSSStyleVariableReferenceValue.h" | 12 #include "core/css/cssom/CSSStyleVariableReferenceValue.h" |
13 #include "core/css/cssom/CSSTransformValue.h" | 13 #include "core/css/cssom/CSSTransformValue.h" |
14 #include "core/css/cssom/CSSURLImageValue.h" | 14 #include "core/css/cssom/CSSURLImageValue.h" |
15 #include "core/css/cssom/CSSUnparsedValue.h" | 15 #include "core/css/cssom/CSSUnparsedValue.h" |
16 #include "core/css/cssom/CSSUnsupportedStyleValue.h" | 16 #include "core/css/cssom/CSSUnsupportedStyleValue.h" |
17 | 17 |
18 namespace blink { | 18 namespace blink { |
19 | 19 |
20 namespace { | 20 namespace { |
21 | 21 |
| 22 CSSStyleValue* styleValueForPrimitiveValue(const CSSPrimitiveValue& primitiveVal
ue) |
| 23 { |
| 24 if (primitiveValue.isNumber()) |
| 25 return CSSNumberValue::create(primitiveValue.getDoubleValue()); |
| 26 if (primitiveValue.isLength()) |
| 27 return CSSSimpleLength::fromCSSValue(primitiveValue); |
| 28 |
| 29 return nullptr; |
| 30 } |
| 31 |
22 CSSStyleValue* styleValueForProperty(CSSPropertyID propertyID, const CSSValue& v
alue) | 32 CSSStyleValue* styleValueForProperty(CSSPropertyID propertyID, const CSSValue& v
alue) |
23 { | 33 { |
24 switch (propertyID) { | 34 switch (propertyID) { |
25 case CSSPropertyTransform: | 35 case CSSPropertyTransform: |
26 return CSSTransformValue::fromCSSValue(value); | 36 return CSSTransformValue::fromCSSValue(value); |
27 default: | 37 default: |
28 // TODO(meade): Implement other complex properties. | 38 // TODO(meade): Implement other complex properties. |
29 break; | 39 break; |
30 } | 40 } |
31 | 41 |
32 if (value.isPrimitiveValue()) { | 42 if (value.isPrimitiveValue()) |
33 const CSSPrimitiveValue& primitiveValue = toCSSPrimitiveValue(value); | 43 return styleValueForPrimitiveValue(toCSSPrimitiveValue(value)); |
34 if (primitiveValue.isLength() && !primitiveValue.isCalculated()) | 44 if (value.isVariableReferenceValue()) |
35 return CSSSimpleLength::create(primitiveValue.getDoubleValue(), prim
itiveValue.typeWithCalcResolved()); | |
36 if (primitiveValue.isNumber()) | |
37 return CSSNumberValue::create(primitiveValue.getDoubleValue()); | |
38 } | |
39 | |
40 if (value.isVariableReferenceValue()) { | |
41 return CSSUnparsedValue::fromCSSValue(toCSSVariableReferenceValue(value)
); | 45 return CSSUnparsedValue::fromCSSValue(toCSSVariableReferenceValue(value)
); |
42 } | 46 if (value.isImageValue()) |
43 | 47 return CSSURLImageValue::create(toCSSImageValue(value).valueWithURLMadeA
bsolute()); |
44 if (value.isImageValue()) { | |
45 const CSSImageValue& imageValue = toCSSImageValue(value); | |
46 return CSSURLImageValue::create(imageValue.valueWithURLMadeAbsolute()); | |
47 } | |
48 | 48 |
49 return nullptr; | 49 return nullptr; |
50 } | 50 } |
51 | 51 |
52 CSSStyleValueVector unsupportedCSSValue(const CSSValue& value) | 52 CSSStyleValueVector unsupportedCSSValue(const CSSValue& value) |
53 { | 53 { |
54 CSSStyleValueVector styleValueVector; | 54 CSSStyleValueVector styleValueVector; |
55 styleValueVector.append(CSSUnsupportedStyleValue::create(value.cssText())); | 55 styleValueVector.append(CSSUnsupportedStyleValue::create(value.cssText())); |
56 return styleValueVector; | 56 return styleValueVector; |
57 } | 57 } |
(...skipping 19 matching lines...) Expand all Loading... |
77 styleValue = styleValueForProperty(propertyID, *innerValue); | 77 styleValue = styleValueForProperty(propertyID, *innerValue); |
78 if (!styleValue) { | 78 if (!styleValue) { |
79 return unsupportedCSSValue(value); | 79 return unsupportedCSSValue(value); |
80 } | 80 } |
81 styleValueVector.append(styleValue); | 81 styleValueVector.append(styleValue); |
82 } | 82 } |
83 return styleValueVector; | 83 return styleValueVector; |
84 } | 84 } |
85 | 85 |
86 } // namespace blink | 86 } // namespace blink |
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