Line data    Source code

       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 file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "AnimationTimeline.h"
       8             : #include "mozilla/AnimationComparator.h"
       9             : #include "mozilla/dom/Animation.h"
      10             : 
      11             : namespace mozilla {
      12             : namespace dom {
      13             : 
      14             : NS_IMPL_CYCLE_COLLECTION_CLASS(AnimationTimeline)
      15             : 
      16           0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(AnimationTimeline)
      17           0 :   tmp->mAnimationOrder.clear();
      18           0 :   NS_IMPL_CYCLE_COLLECTION_UNLINK(mWindow, mAnimations)
      19           0 :   NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER
      20           0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_END
      21             : 
      22           0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(AnimationTimeline)
      23           0 :   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mWindow, mAnimations)
      24           0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
      25             : 
      26           0 : NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(AnimationTimeline)
      27             : 
      28          36 : NS_IMPL_CYCLE_COLLECTING_ADDREF(AnimationTimeline)
      29          12 : NS_IMPL_CYCLE_COLLECTING_RELEASE(AnimationTimeline)
      30             : 
      31           0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(AnimationTimeline)
      32           0 :   NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
      33           0 :   NS_INTERFACE_MAP_ENTRY(nsISupports)
      34           0 : NS_INTERFACE_MAP_END
      35             : 
      36             : void
      37          32 : AnimationTimeline::NotifyAnimationUpdated(Animation& aAnimation)
      38             : {
      39          32 :   if (mAnimations.EnsureInserted(&aAnimation)) {
      40           2 :     if (aAnimation.GetTimeline() && aAnimation.GetTimeline() != this) {
      41           0 :       aAnimation.GetTimeline()->RemoveAnimation(&aAnimation);
      42             :     }
      43           2 :     mAnimationOrder.insertBack(&aAnimation);
      44             :   }
      45          32 : }
      46             : 
      47             : void
      48           2 : AnimationTimeline::RemoveAnimation(Animation* aAnimation)
      49             : {
      50           2 :   MOZ_ASSERT(!aAnimation->GetTimeline() || aAnimation->GetTimeline() == this);
      51           2 :   if (aAnimation->isInList()) {
      52           2 :     aAnimation->remove();
      53             :   }
      54           2 :   mAnimations.RemoveEntry(aAnimation);
      55           2 : }
      56             : 
      57             : } // namespace dom
      58             : } // namespace mozilla