dom/base/nsIAnimationObserver.h

   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 #ifndef nsIAnimationObserver_h___
   7 #define nsIAnimationObserver_h___
   8
   9 #include "nsIMutationObserver.h"
  10
  11 namespace mozilla {
  12 namespace dom {
  13 class Animation;
  14 }  // namespace dom
  15 }  // namespace mozilla
  16
  17 #define NS_IANIMATION_OBSERVER_IID                   \
  18   {                                                  \
  19     0xed025fc7, 0xdeda, 0x48b9, {                    \
  20       0x9c, 0x35, 0xf2, 0xb6, 0x1e, 0xeb, 0xd0, 0x8d \
  21     }                                                \
  22   }
  23
  24 class nsIAnimationObserver : public nsIMutationObserver {
  25  public:
  26   NS_DECLARE_STATIC_IID_ACCESSOR(NS_IANIMATION_OBSERVER_IID)
  27
  28   virtual void AnimationAdded(mozilla::dom::Animation* aAnimation) = 0;
  29   virtual void AnimationChanged(mozilla::dom::Animation* aAnimation) = 0;
  30   virtual void AnimationRemoved(mozilla::dom::Animation* aAnimation) = 0;
  31 };
  32
  33 NS_DEFINE_STATIC_IID_ACCESSOR(nsIAnimationObserver, NS_IANIMATION_OBSERVER_IID)
  34
  35 #define NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONADDED \
  36   virtual void AnimationAdded(mozilla::dom::Animation* aAnimation) override;
  37
  38 #define NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONCHANGED \
  39   virtual void AnimationChanged(mozilla::dom::Animation* aAnimation) override;
  40
  41 #define NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONREMOVED \
  42   virtual void AnimationRemoved(mozilla::dom::Animation* aAnimation) override;
  43
  44 #define NS_IMPL_NSIANIMATIONOBSERVER_STUB(class_)                       \
  45   void class_::AnimationAdded(mozilla::dom::Animation* aAnimation) {}   \
  46   void class_::AnimationChanged(mozilla::dom::Animation* aAnimation) {} \
  47   void class_::AnimationRemoved(mozilla::dom::Animation* aAnimation) {} \
  48   NS_IMPL_NSIMUTATIONOBSERVER_CORE_STUB(class_)                         \
  49   NS_IMPL_NSIMUTATIONOBSERVER_CONTENT(class_)
  50
  51 #define NS_DECL_NSIANIMATIONOBSERVER            \
  52   NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONADDED   \
  53   NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONCHANGED \
  54   NS_DECL_NSIANIMATIONOBSERVER_ANIMATIONREMOVED \
  55   NS_DECL_NSIMUTATIONOBSERVER
  56
  57 #endif  // nsIAnimationObserver_h___