blob: f7bba6ae0a0eeabb6e6187a58104f72128acaafa [file] [log] [blame]
/*
* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "QualifiedName.h"
#include "SVGAttributeAnimator.h"
namespace WebCore {
class SVGAnimatedProperty;
class SVGProperty;
template<typename OwnerType>
class SVGMemberAccessor {
WTF_MAKE_FAST_ALLOCATED;
public:
virtual ~SVGMemberAccessor() = default;
virtual void detach(const OwnerType&) const { }
virtual bool isAnimatedProperty() const { return false; }
virtual bool isAnimatedLength() const { return false; }
virtual bool matches(const OwnerType&, const SVGProperty&) const { return false; }
virtual bool matches(const OwnerType&, const SVGAnimatedProperty&) const { return false; }
virtual Optional<String> synchronize(const OwnerType&) const { return WTF::nullopt; }
virtual RefPtr<SVGAttributeAnimator> createAnimator(OwnerType&, const QualifiedName&, AnimationMode, CalcMode, bool, bool) const { return nullptr; }
virtual void appendAnimatedInstance(OwnerType&, SVGAttributeAnimator&) const { }
protected:
SVGMemberAccessor() = default;
};
} // namespace WebCore