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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/InlineStylePropertyMap.h" | 5 #include "core/css/cssom/InlineStylePropertyMap.h" |
6 | 6 |
7 #include "bindings/core/v8/Iterable.h" | 7 #include "bindings/core/v8/Iterable.h" |
8 #include "core/CSSPropertyNames.h" | 8 #include "core/CSSPropertyNames.h" |
9 #include "core/css/CSSPrimitiveValue.h" | 9 #include "core/css/CSSPrimitiveValue.h" |
10 #include "core/css/CSSPropertyMetadata.h" | 10 #include "core/css/CSSPropertyMetadata.h" |
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28 { | 28 { |
29 Vector<String> result; | 29 Vector<String> result; |
30 StylePropertySet& inlineStyleSet = m_ownerElement->ensureMutableInlineStyle(
); | 30 StylePropertySet& inlineStyleSet = m_ownerElement->ensureMutableInlineStyle(
); |
31 for (unsigned i = 0; i < inlineStyleSet.propertyCount(); i++) { | 31 for (unsigned i = 0; i < inlineStyleSet.propertyCount(); i++) { |
32 CSSPropertyID propertyID = inlineStyleSet.propertyAt(i).id(); | 32 CSSPropertyID propertyID = inlineStyleSet.propertyAt(i).id(); |
33 result.append(getPropertyNameString(propertyID)); | 33 result.append(getPropertyNameString(propertyID)); |
34 } | 34 } |
35 return result; | 35 return result; |
36 } | 36 } |
37 | 37 |
38 void InlineStylePropertyMap::set(CSSPropertyID propertyID, StyleValueOrStyleValu
eSequenceOrString& item, ExceptionState& exceptionState) | 38 void InlineStylePropertyMap::set(CSSPropertyID propertyID, CSSStyleValueOrCSSSty
leValueSequenceOrString& item, ExceptionState& exceptionState) |
39 { | 39 { |
40 if (item.isStyleValue()) { | 40 if (item.isCSSStyleValue()) { |
41 StyleValue* styleValue = item.getAsStyleValue(); | 41 CSSStyleValue* styleValue = item.getAsCSSStyleValue(); |
42 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { | 42 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { |
43 exceptionState.throwTypeError("Invalid type for property"); | 43 exceptionState.throwTypeError("Invalid type for property"); |
44 return; | 44 return; |
45 } | 45 } |
46 m_ownerElement->setInlineStyleProperty(propertyID, styleValue->toCSSValu
e()); | 46 m_ownerElement->setInlineStyleProperty(propertyID, styleValue->toCSSValu
e()); |
47 } else if (item.isStyleValueSequence()) { | 47 } else if (item.isCSSStyleValueSequence()) { |
48 if (!CSSPropertyMetadata::propertySupportsMultiple(propertyID)) { | 48 if (!CSSPropertyMetadata::propertySupportsMultiple(propertyID)) { |
49 exceptionState.throwTypeError("Property does not support multiple va
lues"); | 49 exceptionState.throwTypeError("Property does not support multiple va
lues"); |
50 return; | 50 return; |
51 } | 51 } |
52 | 52 |
53 // TODO(meade): This won't always work. Figure out what kind of CSSValue
List to create properly. | 53 // TODO(meade): This won't always work. Figure out what kind of CSSValue
List to create properly. |
54 CSSValueList* valueList = CSSValueList::createSpaceSeparated(); | 54 CSSValueList* valueList = CSSValueList::createSpaceSeparated(); |
55 StyleValueVector styleValueVector = item.getAsStyleValueSequence(); | 55 StyleValueVector styleValueVector = item.getAsCSSStyleValueSequence(); |
56 for (const Member<StyleValue> value : styleValueVector) { | 56 for (const Member<CSSStyleValue> value : styleValueVector) { |
57 if (!CSSOMTypes::propertyCanTake(propertyID, *value)) { | 57 if (!CSSOMTypes::propertyCanTake(propertyID, *value)) { |
58 exceptionState.throwTypeError("Invalid type for property"); | 58 exceptionState.throwTypeError("Invalid type for property"); |
59 return; | 59 return; |
60 } | 60 } |
61 valueList->append(value->toCSSValue()); | 61 valueList->append(value->toCSSValue()); |
62 } | 62 } |
63 | 63 |
64 m_ownerElement->setInlineStyleProperty(propertyID, valueList); | 64 m_ownerElement->setInlineStyleProperty(propertyID, valueList); |
65 } else { | 65 } else { |
66 // Parse it. | 66 // Parse it. |
67 ASSERT(item.isString()); | 67 ASSERT(item.isString()); |
68 // TODO(meade): Implement this. | 68 // TODO(meade): Implement this. |
69 exceptionState.throwTypeError("Not implemented yet"); | 69 exceptionState.throwTypeError("Not implemented yet"); |
70 } | 70 } |
71 } | 71 } |
72 | 72 |
73 void InlineStylePropertyMap::append(CSSPropertyID propertyID, StyleValueOrStyleV
alueSequenceOrString& item, ExceptionState& exceptionState) | 73 void InlineStylePropertyMap::append(CSSPropertyID propertyID, CSSStyleValueOrCSS
StyleValueSequenceOrString& item, ExceptionState& exceptionState) |
74 { | 74 { |
75 if (!CSSPropertyMetadata::propertySupportsMultiple(propertyID)) { | 75 if (!CSSPropertyMetadata::propertySupportsMultiple(propertyID)) { |
76 exceptionState.throwTypeError("Property does not support multiple values
"); | 76 exceptionState.throwTypeError("Property does not support multiple values
"); |
77 return; | 77 return; |
78 } | 78 } |
79 | 79 |
80 CSSValue* cssValue = m_ownerElement->ensureMutableInlineStyle().getPropertyC
SSValue(propertyID); | 80 CSSValue* cssValue = m_ownerElement->ensureMutableInlineStyle().getPropertyC
SSValue(propertyID); |
81 CSSValueList* cssValueList = nullptr; | 81 CSSValueList* cssValueList = nullptr; |
82 if (cssValue->isValueList()) { | 82 if (cssValue->isValueList()) { |
83 cssValueList = toCSSValueList(cssValue); | 83 cssValueList = toCSSValueList(cssValue); |
84 } else { | 84 } else { |
85 // TODO(meade): Figure out what the correct behaviour here is. | 85 // TODO(meade): Figure out what the correct behaviour here is. |
86 exceptionState.throwTypeError("Property is not already list valued"); | 86 exceptionState.throwTypeError("Property is not already list valued"); |
87 return; | 87 return; |
88 } | 88 } |
89 | 89 |
90 if (item.isStyleValue()) { | 90 if (item.isCSSStyleValue()) { |
91 StyleValue* styleValue = item.getAsStyleValue(); | 91 CSSStyleValue* styleValue = item.getAsCSSStyleValue(); |
92 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { | 92 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { |
93 exceptionState.throwTypeError("Invalid type for property"); | 93 exceptionState.throwTypeError("Invalid type for property"); |
94 return; | 94 return; |
95 } | 95 } |
96 cssValueList->append(item.getAsStyleValue()->toCSSValue()); | 96 cssValueList->append(item.getAsCSSStyleValue()->toCSSValue()); |
97 } else if (item.isStyleValueSequence()) { | 97 } else if (item.isCSSStyleValueSequence()) { |
98 for (StyleValue* styleValue : item.getAsStyleValueSequence()) { | 98 for (CSSStyleValue* styleValue : item.getAsCSSStyleValueSequence()) { |
99 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { | 99 if (!CSSOMTypes::propertyCanTake(propertyID, *styleValue)) { |
100 exceptionState.throwTypeError("Invalid type for property"); | 100 exceptionState.throwTypeError("Invalid type for property"); |
101 return; | 101 return; |
102 } | 102 } |
103 cssValueList->append(styleValue->toCSSValue()); | 103 cssValueList->append(styleValue->toCSSValue()); |
104 } | 104 } |
105 } else { | 105 } else { |
106 // Parse it. | 106 // Parse it. |
107 ASSERT(item.isString()); | 107 ASSERT(item.isString()); |
108 // TODO(meade): Implement this. | 108 // TODO(meade): Implement this. |
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119 } | 119 } |
120 | 120 |
121 HeapVector<StylePropertyMap::StylePropertyMapEntry> InlineStylePropertyMap::getI
terationEntries() | 121 HeapVector<StylePropertyMap::StylePropertyMapEntry> InlineStylePropertyMap::getI
terationEntries() |
122 { | 122 { |
123 HeapVector<StylePropertyMap::StylePropertyMapEntry> result; | 123 HeapVector<StylePropertyMap::StylePropertyMapEntry> result; |
124 StylePropertySet& inlineStyleSet = m_ownerElement->ensureMutableInlineStyle(
); | 124 StylePropertySet& inlineStyleSet = m_ownerElement->ensureMutableInlineStyle(
); |
125 for (unsigned i = 0; i < inlineStyleSet.propertyCount(); i++) { | 125 for (unsigned i = 0; i < inlineStyleSet.propertyCount(); i++) { |
126 StylePropertySet::PropertyReference propertyReference = inlineStyleSet.p
ropertyAt(i); | 126 StylePropertySet::PropertyReference propertyReference = inlineStyleSet.p
ropertyAt(i); |
127 CSSPropertyID propertyID = propertyReference.id(); | 127 CSSPropertyID propertyID = propertyReference.id(); |
128 StyleValueVector styleValueVector = cssValueToStyleValueVector(propertyI
D, *propertyReference.value()); | 128 StyleValueVector styleValueVector = cssValueToStyleValueVector(propertyI
D, *propertyReference.value()); |
129 StyleValueOrStyleValueSequence value; | 129 CSSStyleValueOrCSSStyleValueSequence value; |
130 if (styleValueVector.size() == 1) | 130 if (styleValueVector.size() == 1) |
131 value.setStyleValue(styleValueVector[0]); | 131 value.setCSSStyleValue(styleValueVector[0]); |
132 else | 132 else |
133 value.setStyleValueSequence(styleValueVector); | 133 value.setCSSStyleValueSequence(styleValueVector); |
134 result.append(std::make_pair(getPropertyNameString(propertyID), value)); | 134 result.append(std::make_pair(getPropertyNameString(propertyID), value)); |
135 } | 135 } |
136 return result; | 136 return result; |
137 } | 137 } |
138 | 138 |
139 } // namespace blink | 139 } // namespace blink |
140 | 140 |
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