Index: third_party/WebKit/Source/core/animation/InvalidatableInterpolation.h |
diff --git a/third_party/WebKit/Source/core/animation/InvalidatableInterpolation.h b/third_party/WebKit/Source/core/animation/InvalidatableInterpolation.h |
deleted file mode 100644 |
index 88430934824ade771888b7cd7c378f66db01ec6d..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/core/animation/InvalidatableInterpolation.h |
+++ /dev/null |
@@ -1,81 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef InvalidatableInterpolation_h |
-#define InvalidatableInterpolation_h |
- |
-#include "core/animation/InterpolationType.h" |
-#include "core/animation/PrimitiveInterpolation.h" |
-#include "core/animation/PropertyInterpolationTypesMapping.h" |
-#include "core/animation/StyleInterpolation.h" |
-#include "core/animation/TypedInterpolationValue.h" |
-#include <memory> |
- |
-namespace blink { |
- |
-// TODO(alancutter): This class will replace *StyleInterpolation and Interpolation. |
-// For now it needs to distinguish itself during the refactor and temporarily has an ugly name. |
-class CORE_EXPORT InvalidatableInterpolation : public Interpolation { |
-public: |
- static PassRefPtr<InvalidatableInterpolation> create( |
- PropertyHandle property, |
- const InterpolationTypes& interpolationTypes, |
- PassRefPtr<PropertySpecificKeyframe> startKeyframe, |
- PassRefPtr<PropertySpecificKeyframe> endKeyframe) |
- { |
- return adoptRef(new InvalidatableInterpolation(property, interpolationTypes, startKeyframe, endKeyframe)); |
- } |
- |
- PropertyHandle getProperty() const final { return m_property; } |
- virtual void interpolate(int iteration, double fraction); |
- bool dependsOnUnderlyingValue() const final; |
- virtual void apply(InterpolationEnvironment&) const { NOTREACHED(); } |
- static void applyStack(const ActiveInterpolations&, InterpolationEnvironment&); |
- |
- virtual bool isInvalidatableInterpolation() const { return true; } |
- |
-private: |
- InvalidatableInterpolation( |
- PropertyHandle property, |
- const InterpolationTypes& interpolationTypes, |
- PassRefPtr<PropertySpecificKeyframe> startKeyframe, |
- PassRefPtr<PropertySpecificKeyframe> endKeyframe) |
- : Interpolation(nullptr, nullptr) |
- , m_property(property) |
- , m_interpolationTypes(interpolationTypes) |
- , m_startKeyframe(startKeyframe) |
- , m_endKeyframe(endKeyframe) |
- , m_currentFraction(std::numeric_limits<double>::quiet_NaN()) |
- , m_isCached(false) |
- { } |
- |
- using ConversionCheckers = InterpolationType::ConversionCheckers; |
- |
- std::unique_ptr<TypedInterpolationValue> maybeConvertUnderlyingValue(const InterpolationEnvironment&) const; |
- const TypedInterpolationValue* ensureValidInterpolation(const InterpolationEnvironment&, const UnderlyingValueOwner&) const; |
- void clearCache() const; |
- bool isCacheValid(const InterpolationEnvironment&, const UnderlyingValueOwner&) const; |
- bool isNeutralKeyframeActive() const; |
- std::unique_ptr<PairwisePrimitiveInterpolation> maybeConvertPairwise(const InterpolationEnvironment&, const UnderlyingValueOwner&) const; |
- std::unique_ptr<TypedInterpolationValue> convertSingleKeyframe(const PropertySpecificKeyframe&, const InterpolationEnvironment&, const UnderlyingValueOwner&) const; |
- void addConversionCheckers(const InterpolationType&, ConversionCheckers&) const; |
- void setFlagIfInheritUsed(InterpolationEnvironment&) const; |
- double underlyingFraction() const; |
- |
- const PropertyHandle m_property; |
- const InterpolationTypes& m_interpolationTypes; |
- RefPtr<PropertySpecificKeyframe> m_startKeyframe; |
- RefPtr<PropertySpecificKeyframe> m_endKeyframe; |
- double m_currentFraction; |
- mutable bool m_isCached; |
- mutable std::unique_ptr<PrimitiveInterpolation> m_cachedPairConversion; |
- mutable ConversionCheckers m_conversionCheckers; |
- mutable std::unique_ptr<TypedInterpolationValue> m_cachedValue; |
-}; |
- |
-DEFINE_TYPE_CASTS(InvalidatableInterpolation, Interpolation, value, value->isInvalidatableInterpolation(), value.isInvalidatableInterpolation()); |
- |
-} // namespace blink |
- |
-#endif // InvalidatableInterpolation_h |