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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2012 Apple 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 53 String getPropertyValue(const String& propertyName) final; | 53 String getPropertyValue(const String& propertyName) final; |
| 54 String getPropertyPriority(const String& propertyName) final; | 54 String getPropertyPriority(const String& propertyName) final; |
| 55 String getPropertyShorthand(const String& propertyName) final; | 55 String getPropertyShorthand(const String& propertyName) final; |
| 56 bool isPropertyImplicit(const String& propertyName) final; | 56 bool isPropertyImplicit(const String& propertyName) final; |
| 57 void setProperty(const String& propertyName, const String& value, const Stri
ng& priority, ExceptionState&) final; | 57 void setProperty(const String& propertyName, const String& value, const Stri
ng& priority, ExceptionState&) final; |
| 58 String removeProperty(const String& propertyName, ExceptionState&) final; | 58 String removeProperty(const String& propertyName, ExceptionState&) final; |
| 59 String cssFloat() const; | 59 String cssFloat() const; |
| 60 void setCSSFloat(const String&, ExceptionState&); | 60 void setCSSFloat(const String&, ExceptionState&); |
| 61 String cssText() const final; | 61 String cssText() const final; |
| 62 void setCSSText(const String&, ExceptionState&) final; | 62 void setCSSText(const String&, ExceptionState&) final; |
| 63 PassRefPtrWillBeRawPtr<CSSValue> getPropertyCSSValueInternal(CSSPropertyID)
final; | 63 RawPtr<CSSValue> getPropertyCSSValueInternal(CSSPropertyID) final; |
| 64 String getPropertyValueInternal(CSSPropertyID) final; | 64 String getPropertyValueInternal(CSSPropertyID) final; |
| 65 void setPropertyInternal(CSSPropertyID, const String& customPropertyName, co
nst String& value, bool important, ExceptionState&) final; | 65 void setPropertyInternal(CSSPropertyID, const String& customPropertyName, co
nst String& value, bool important, ExceptionState&) final; |
| 66 | 66 |
| 67 bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const final; | 67 bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const final; |
| 68 | 68 |
| 69 protected: | 69 protected: |
| 70 enum MutationType { NoChanges, PropertyChanged }; | 70 enum MutationType { NoChanges, PropertyChanged }; |
| 71 virtual void willMutate() { } | 71 virtual void willMutate() { } |
| 72 virtual void didMutate(MutationType) { } | 72 virtual void didMutate(MutationType) { } |
| 73 virtual MutableStylePropertySet& propertySet() const = 0; | 73 virtual MutableStylePropertySet& propertySet() const = 0; |
| 74 }; | 74 }; |
| 75 | 75 |
| 76 class PropertySetCSSStyleDeclaration : public AbstractPropertySetCSSStyleDeclara
tion { | 76 class PropertySetCSSStyleDeclaration : public AbstractPropertySetCSSStyleDeclara
tion { |
| 77 public: | 77 public: |
| 78 PropertySetCSSStyleDeclaration(MutableStylePropertySet& propertySet) : m_pro
pertySet(&propertySet) { } | 78 PropertySetCSSStyleDeclaration(MutableStylePropertySet& propertySet) : m_pro
pertySet(&propertySet) { } |
| 79 | 79 |
| 80 #if !ENABLE(OILPAN) | 80 #if !ENABLE(OILPAN) |
| 81 void ref() override; | 81 void ref() override; |
| 82 void deref() override; | 82 void deref() override; |
| 83 #endif | 83 #endif |
| 84 | 84 |
| 85 DECLARE_VIRTUAL_TRACE(); | 85 DECLARE_VIRTUAL_TRACE(); |
| 86 | 86 |
| 87 protected: | 87 protected: |
| 88 MutableStylePropertySet& propertySet() const final { ASSERT(m_propertySet);
return *m_propertySet; } | 88 MutableStylePropertySet& propertySet() const final { ASSERT(m_propertySet);
return *m_propertySet; } |
| 89 | 89 |
| 90 RawPtrWillBeMember<MutableStylePropertySet> m_propertySet; // Cannot be null | 90 Member<MutableStylePropertySet> m_propertySet; // Cannot be null |
| 91 }; | 91 }; |
| 92 | 92 |
| 93 class StyleRuleCSSStyleDeclaration : public PropertySetCSSStyleDeclaration { | 93 class StyleRuleCSSStyleDeclaration : public PropertySetCSSStyleDeclaration { |
| 94 public: | 94 public: |
| 95 static PassRefPtrWillBeRawPtr<StyleRuleCSSStyleDeclaration> create(MutableSt
ylePropertySet& propertySet, CSSRule* parentRule) | 95 static RawPtr<StyleRuleCSSStyleDeclaration> create(MutableStylePropertySet&
propertySet, CSSRule* parentRule) |
| 96 { | 96 { |
| 97 return adoptRefWillBeNoop(new StyleRuleCSSStyleDeclaration(propertySet,
parentRule)); | 97 return (new StyleRuleCSSStyleDeclaration(propertySet, parentRule)); |
| 98 } | 98 } |
| 99 | 99 |
| 100 #if !ENABLE(OILPAN) | 100 #if !ENABLE(OILPAN) |
| 101 void clearParentRule() { m_parentRule = nullptr; } | 101 void clearParentRule() { m_parentRule = nullptr; } |
| 102 | 102 |
| 103 void ref() override; | 103 void ref() override; |
| 104 void deref() override; | 104 void deref() override; |
| 105 #endif | 105 #endif |
| 106 | 106 |
| 107 void reattach(MutableStylePropertySet&); | 107 void reattach(MutableStylePropertySet&); |
| 108 | 108 |
| 109 DECLARE_VIRTUAL_TRACE(); | 109 DECLARE_VIRTUAL_TRACE(); |
| 110 | 110 |
| 111 protected: | 111 protected: |
| 112 StyleRuleCSSStyleDeclaration(MutableStylePropertySet&, CSSRule*); | 112 StyleRuleCSSStyleDeclaration(MutableStylePropertySet&, CSSRule*); |
| 113 ~StyleRuleCSSStyleDeclaration() override; | 113 ~StyleRuleCSSStyleDeclaration() override; |
| 114 | 114 |
| 115 CSSStyleSheet* parentStyleSheet() const override; | 115 CSSStyleSheet* parentStyleSheet() const override; |
| 116 | 116 |
| 117 CSSRule* parentRule() const override { return m_parentRule; } | 117 CSSRule* parentRule() const override { return m_parentRule; } |
| 118 | 118 |
| 119 void willMutate() override; | 119 void willMutate() override; |
| 120 void didMutate(MutationType) override; | 120 void didMutate(MutationType) override; |
| 121 | 121 |
| 122 #if !ENABLE(OILPAN) | 122 #if !ENABLE(OILPAN) |
| 123 unsigned m_refCount; | 123 unsigned m_refCount; |
| 124 #endif | 124 #endif |
| 125 RawPtrWillBeMember<CSSRule> m_parentRule; | 125 Member<CSSRule> m_parentRule; |
| 126 }; | 126 }; |
| 127 | 127 |
| 128 class InlineCSSStyleDeclaration final : public AbstractPropertySetCSSStyleDeclar
ation { | 128 class InlineCSSStyleDeclaration final : public AbstractPropertySetCSSStyleDeclar
ation { |
| 129 public: | 129 public: |
| 130 explicit InlineCSSStyleDeclaration(Element* parentElement) | 130 explicit InlineCSSStyleDeclaration(Element* parentElement) |
| 131 : m_parentElement(parentElement) | 131 : m_parentElement(parentElement) |
| 132 { | 132 { |
| 133 } | 133 } |
| 134 | 134 |
| 135 DECLARE_VIRTUAL_TRACE(); | 135 DECLARE_VIRTUAL_TRACE(); |
| 136 | 136 |
| 137 private: | 137 private: |
| 138 MutableStylePropertySet& propertySet() const override; | 138 MutableStylePropertySet& propertySet() const override; |
| 139 #if !ENABLE(OILPAN) | 139 #if !ENABLE(OILPAN) |
| 140 void ref() override; | 140 void ref() override; |
| 141 void deref() override; | 141 void deref() override; |
| 142 #endif | 142 #endif |
| 143 CSSStyleSheet* parentStyleSheet() const override; | 143 CSSStyleSheet* parentStyleSheet() const override; |
| 144 Element* parentElement() const override { return m_parentElement; } | 144 Element* parentElement() const override { return m_parentElement; } |
| 145 | 145 |
| 146 void didMutate(MutationType) override; | 146 void didMutate(MutationType) override; |
| 147 | 147 |
| 148 RawPtrWillBeMember<Element> m_parentElement; | 148 Member<Element> m_parentElement; |
| 149 }; | 149 }; |
| 150 | 150 |
| 151 } // namespace blink | 151 } // namespace blink |
| 152 | 152 |
| 153 #endif | 153 #endif |
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