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       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_ServoKeyframeRule_h
       8             : #define mozilla_ServoKeyframeRule_h
       9             : 
      10             : #include "mozilla/dom/CSSKeyframeRule.h"
      11             : #include "mozilla/ServoBindingTypes.h"
      12             : 
      13             : namespace mozilla {
      14             : 
      15             : class ServoDeclarationBlock;
      16             : class ServoKeyframeDeclaration;
      17             : 
      18             : class ServoKeyframeRule final : public dom::CSSKeyframeRule
      19             : {
      20             : public:
      21           0 :   explicit ServoKeyframeRule(already_AddRefed<RawServoKeyframe> aRaw)
      22           0 :     : CSSKeyframeRule(0, 0)
      23           0 :     , mRaw(aRaw) {}
      24             : 
      25             :   NS_DECL_ISUPPORTS_INHERITED
      26           0 :   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServoKeyframeRule,
      27             :                                            dom::CSSKeyframeRule)
      28             : 
      29             :   bool IsCCLeaf() const final;
      30             : #ifdef DEBUG
      31             :   void List(FILE* out = stdout, int32_t aIndent = 0) const final;
      32             : #endif
      33             :   already_AddRefed<mozilla::css::Rule> Clone() const final;
      34             : 
      35           0 :   RawServoKeyframe* Raw() const { return mRaw; }
      36             : 
      37             :   // nsIDOMCSSKeyframeRule interface
      38             :   NS_IMETHOD GetKeyText(nsAString& aKeyText) final;
      39             :   NS_IMETHOD SetKeyText(const nsAString& aKeyText) final;
      40             : 
      41             :   // WebIDL interface
      42             :   void GetCssTextImpl(nsAString& aCssText) const final;
      43             :   nsICSSDeclaration* Style() final;
      44             : 
      45             :   size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const final;
      46             : 
      47             : private:
      48             :   virtual ~ServoKeyframeRule();
      49             : 
      50             :   friend class ServoKeyframeDeclaration;
      51             : 
      52             :   template<typename Func>
      53             :   void UpdateRule(Func aCallback);
      54             : 
      55             :   RefPtr<RawServoKeyframe> mRaw;
      56             :   // lazily created when needed
      57             :   RefPtr<ServoKeyframeDeclaration> mDeclaration;
      58             : };
      59             : 
      60             : } // namespace mozilla
      61             : 
      62             : #endif // mozilla_ServoKeyframeRule_h