/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_SVGAnimateMotionElement_h

#define mozilla_dom_SVGAnimateMotionElement_h

#include "mozilla/Attributes.h"

#include "mozilla/dom/SVGAnimationElement.h"

#include "SVGMotionSMILAnimationFunction.h"

nsresult NS_NewSVGAnimateMotionElement(nsIContent **aResult,

                                       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

namespace mozilla {

namespace dom {

class SVGAnimateMotionElement final : public SVGAnimationElement

{

protected:

  explicit SVGAnimateMotionElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

  SVGMotionSMILAnimationFunction mAnimationFunction;

  friend nsresult

    (::NS_NewSVGAnimateMotionElement(nsIContent **aResult,

                                     already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));

  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;

public:

  // nsINode specializations

  virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;

  // SVGAnimationElement

  virtual nsSMILAnimationFunction& AnimationFunction() override;

  virtual bool GetTargetAttributeName(int32_t *aNamespaceID,

                                      nsAtom **aLocalName) const override;

  // nsSVGElement

  virtual nsAtom* GetPathDataAttrName() const override {

    return nsGkAtoms::path;

  }

  // Utility method to let our <mpath> children tell us when they've changed,

  // so we can make sure our mAnimationFunction is marked as having changed.

  void MpathChanged() { mAnimationFunction.MpathChanged(); }

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_SVGAnimateMotionElement_h