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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 #ifndef CSSIdentifierValue_h | 5 #ifndef CSSIdentifierValue_h |
6 #define CSSIdentifierValue_h | 6 #define CSSIdentifierValue_h |
7 | 7 |
8 #include "core/CSSValueKeywords.h" | 8 #include "core/CSSValueKeywords.h" |
9 #include "core/css/CSSValue.h" | 9 #include "core/css/CSSValue.h" |
10 #include "wtf/TypeTraits.h" | 10 #include "wtf/TypeTraits.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 // CSSIdentifierValue stores CSS value keywords, e.g. 'none', 'auto', 'lower-rom
an'. | 14 // CSSIdentifierValue stores CSS value keywords, e.g. 'none', 'auto', |
15 // TODO(sashab): Rename this class to CSSKeywordValue once it no longer conflict
s | 15 // 'lower-roman'. |
16 // with CSSOM's CSSKeywordValue class. | 16 // TODO(sashab): Rename this class to CSSKeywordValue once it no longer |
| 17 // conflicts with CSSOM's CSSKeywordValue class. |
17 class CORE_EXPORT CSSIdentifierValue : public CSSValue { | 18 class CORE_EXPORT CSSIdentifierValue : public CSSValue { |
18 public: | 19 public: |
19 static CSSIdentifierValue* create(CSSValueID); | 20 static CSSIdentifierValue* create(CSSValueID); |
20 | 21 |
21 // TODO(sashab): Rename this to createFromPlatformValue(). | 22 // TODO(sashab): Rename this to createFromPlatformValue(). |
22 template <typename T> | 23 template <typename T> |
23 static CSSIdentifierValue* create(T value) { | 24 static CSSIdentifierValue* create(T value) { |
24 static_assert(!std::is_same<T, CSSValueID>::value, | 25 static_assert(!std::is_same<T, CSSValueID>::value, |
25 "Do not call create() with a CSSValueID; call " | 26 "Do not call create() with a CSSValueID; call " |
26 "createIdentifier() instead"); | 27 "createIdentifier() instead"); |
(...skipping 13 matching lines...) Expand all Loading... |
40 } | 41 } |
41 | 42 |
42 template <typename T> | 43 template <typename T> |
43 inline T convertTo() const; // Defined in CSSPrimitiveValueMappings.h | 44 inline T convertTo() const; // Defined in CSSPrimitiveValueMappings.h |
44 | 45 |
45 DECLARE_TRACE_AFTER_DISPATCH(); | 46 DECLARE_TRACE_AFTER_DISPATCH(); |
46 | 47 |
47 private: | 48 private: |
48 explicit CSSIdentifierValue(CSSValueID); | 49 explicit CSSIdentifierValue(CSSValueID); |
49 | 50 |
50 // TODO(sashab): Remove this function, and update mapping methods to specializ
e | 51 // TODO(sashab): Remove this function, and update mapping methods to |
51 // the create() method instead. | 52 // specialize the create() method instead. |
52 template <typename T> | 53 template <typename T> |
53 CSSIdentifierValue(T); // Defined in CSSPrimitiveValueMappings.h | 54 CSSIdentifierValue(T); // Defined in CSSPrimitiveValueMappings.h |
54 | 55 |
55 CSSIdentifierValue(const Length&); | 56 CSSIdentifierValue(const Length&); |
56 | 57 |
57 CSSValueID m_valueID; | 58 CSSValueID m_valueID; |
58 }; | 59 }; |
59 | 60 |
60 DEFINE_CSS_VALUE_TYPE_CASTS(CSSIdentifierValue, isIdentifierValue()); | 61 DEFINE_CSS_VALUE_TYPE_CASTS(CSSIdentifierValue, isIdentifierValue()); |
61 | 62 |
62 } // namespace blink | 63 } // namespace blink |
63 | 64 |
64 #endif // CSSIdentifierValue_h | 65 #endif // CSSIdentifierValue_h |
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