forked from mirrors/gecko-dev
ccc24f9fa1
However, We don't lookup the object of view-timeline-name for CSS animations until we finish its implementation in the patch series. Note: this patch assumes `view-timeline-inset` is not animatable. We will fix it in Bug 1817073. Differential Revision: https://phabricator.services.mozilla.com/D170001
126 lines
4 KiB
C++
126 lines
4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "ElementAnimationData.h"
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#include "mozilla/AnimationCollection.h"
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#include "mozilla/TimelineCollection.h"
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#include "mozilla/EffectSet.h"
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#include "mozilla/dom/CSSTransition.h"
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#include "mozilla/dom/CSSAnimation.h"
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#include "mozilla/dom/ScrollTimeline.h"
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#include "mozilla/dom/ViewTimeline.h"
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namespace mozilla {
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void ElementAnimationData::Traverse(nsCycleCollectionTraversalCallback& cb) {
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mElementData.Traverse(cb);
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mBeforeData.Traverse(cb);
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mAfterData.Traverse(cb);
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mMarkerData.Traverse(cb);
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}
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void ElementAnimationData::ClearAllAnimationCollections() {
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for (auto* data : {&mElementData, &mBeforeData, &mAfterData, &mMarkerData}) {
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data->mAnimations = nullptr;
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data->mTransitions = nullptr;
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data->mScrollTimelines = nullptr;
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data->mViewTimelines = nullptr;
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data->mProgressTimelineScheduler = nullptr;
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}
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}
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ElementAnimationData::PerElementOrPseudoData::PerElementOrPseudoData() =
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default;
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ElementAnimationData::PerElementOrPseudoData::~PerElementOrPseudoData() =
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default;
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void ElementAnimationData::PerElementOrPseudoData::Traverse(
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nsCycleCollectionTraversalCallback& cb) {
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// We only care about mEffectSet. The animation collections are managed by the
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// pres context and go away when presentation of the document goes away.
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if (mEffectSet) {
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mEffectSet->Traverse(cb);
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}
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}
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EffectSet& ElementAnimationData::PerElementOrPseudoData::DoEnsureEffectSet() {
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MOZ_ASSERT(!mEffectSet);
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mEffectSet = MakeUnique<EffectSet>();
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return *mEffectSet;
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}
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CSSTransitionCollection&
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ElementAnimationData::PerElementOrPseudoData::DoEnsureTransitions(
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dom::Element& aOwner, PseudoStyleType aType) {
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MOZ_ASSERT(!mTransitions);
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mTransitions = MakeUnique<CSSTransitionCollection>(aOwner, aType);
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return *mTransitions;
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}
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CSSAnimationCollection&
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ElementAnimationData::PerElementOrPseudoData::DoEnsureAnimations(
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dom::Element& aOwner, PseudoStyleType aType) {
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MOZ_ASSERT(!mAnimations);
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mAnimations = MakeUnique<CSSAnimationCollection>(aOwner, aType);
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return *mAnimations;
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}
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ScrollTimelineCollection&
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ElementAnimationData::PerElementOrPseudoData::DoEnsureScrollTimelines(
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dom::Element& aOwner, PseudoStyleType aType) {
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MOZ_ASSERT(!mScrollTimelines);
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mScrollTimelines = MakeUnique<ScrollTimelineCollection>(aOwner, aType);
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return *mScrollTimelines;
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}
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ViewTimelineCollection&
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ElementAnimationData::PerElementOrPseudoData::DoEnsureViewTimelines(
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dom::Element& aOwner, PseudoStyleType aType) {
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MOZ_ASSERT(!mViewTimelines);
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mViewTimelines = MakeUnique<ViewTimelineCollection>(aOwner, aType);
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return *mViewTimelines;
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}
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dom::ProgressTimelineScheduler&
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ElementAnimationData::PerElementOrPseudoData::DoEnsureProgressTimelineScheduler(
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dom::Element& aOwner, PseudoStyleType aType) {
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MOZ_ASSERT(!mProgressTimelineScheduler);
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mProgressTimelineScheduler = MakeUnique<dom::ProgressTimelineScheduler>();
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return *mProgressTimelineScheduler;
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}
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void ElementAnimationData::PerElementOrPseudoData::DoClearEffectSet() {
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MOZ_ASSERT(mEffectSet);
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mEffectSet = nullptr;
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}
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void ElementAnimationData::PerElementOrPseudoData::DoClearTransitions() {
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MOZ_ASSERT(mTransitions);
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mTransitions = nullptr;
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}
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void ElementAnimationData::PerElementOrPseudoData::DoClearAnimations() {
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MOZ_ASSERT(mAnimations);
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mAnimations = nullptr;
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}
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void ElementAnimationData::PerElementOrPseudoData::DoClearScrollTimelines() {
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MOZ_ASSERT(mScrollTimelines);
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mScrollTimelines = nullptr;
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}
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void ElementAnimationData::PerElementOrPseudoData::DoClearViewTimelines() {
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MOZ_ASSERT(mViewTimelines);
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mViewTimelines = nullptr;
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}
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void ElementAnimationData::PerElementOrPseudoData::
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DoClearProgressTimelineScheduler() {
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MOZ_ASSERT(mProgressTimelineScheduler);
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mProgressTimelineScheduler = nullptr;
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}
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} // namespace mozilla
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