third_party/WebKit/Source/core/css/CSSFunctionValue.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CSSFunctionValue_h
   6 #define CSSFunctionValue_h
   7
   8 #include "core/CSSValueKeywords.h"
   9 #include "core/css/CSSValueList.h"
  10
  11 namespace blink {
  12
  13 class CSSFunctionValue : public CSSValueList {
  14 public:
  15     static PassRefPtrWillBeRawPtr<CSSFunctionValue> create(CSSValueID id)
  16     {
  17         return adoptRefWillBeNoop(new CSSFunctionValue(id));
  18     }
  19
  20     String customCSSText() const;
  21
  22     bool equals(const CSSFunctionValue& other) const { return m_valueID == other.m_valueID && CSSValueList::equals(other); }
  23     CSSValueID functionType() const { return m_valueID; }
  24
  25     DEFINE_INLINE_TRACE_AFTER_DISPATCH() { CSSValueList::traceAfterDispatch(visitor); }
  26
  27 private:
  28     CSSFunctionValue(CSSValueID id)
  29         : CSSValueList(FunctionClass, CommaSeparator)
  30         , m_valueID(id)
  31     {
  32     }
  33
  34     const CSSValueID m_valueID;
  35 };
  36
  37 DEFINE_CSS_VALUE_TYPE_CASTS(CSSFunctionValue, isFunctionValue());
  38
  39 } // namespace blink
  40
  41 #endif
  42