chromium/third_party/blink/renderer/core/animation/worklet_animation_controller.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/animation/worklet_animation_controller.h"

#include "base/task/single_thread_task_runner.h"
#include "third_party/blink/renderer/core/animation/document_timeline.h"
#include "third_party/blink/renderer/core/animation/scroll_timeline.h"
#include "third_party/blink/renderer/core/animation/worklet_animation_base.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/frame/local_frame_view.h"
#include "third_party/blink/renderer/platform/graphics/animation_worklet_mutator_dispatcher_impl.h"
#include "third_party/blink/renderer/platform/graphics/main_thread_mutator_client.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

namespace blink {

namespace {

int GetId(const WorkletAnimationBase& animation) { … }

}  // namespace

WorkletAnimationController::WorkletAnimationController(Document* document)
    : … { … }

WorkletAnimationController::~WorkletAnimationController() = default;

void WorkletAnimationController::AttachAnimation(
    WorkletAnimationBase& animation) { … }

void WorkletAnimationController::DetachAnimation(
    WorkletAnimationBase& animation) { … }

void WorkletAnimationController::InvalidateAnimation(
    WorkletAnimationBase& animation) { … }

void WorkletAnimationController::UpdateAnimationStates() { … }

void WorkletAnimationController::UpdateAnimationTimings(
    TimingUpdateReason reason) { … }

base::WeakPtr<AnimationWorkletMutatorDispatcherImpl>
WorkletAnimationController::EnsureMainThreadMutatorDispatcher(
    scoped_refptr<base::SingleThreadTaskRunner> mutator_task_runner) { … }

// TODO(crbug.com/920722): Currently one animator name is synced back per
// registration. Eventually all registered names should be synced in batch once
// a module completes its loading in the worklet scope.
void WorkletAnimationController::SynchronizeAnimatorName(
    const String& animator_name) { … }

bool WorkletAnimationController::IsAnimatorRegistered(
    const String& animator_name) const { … }

void WorkletAnimationController::SetMutationUpdate(
    std::unique_ptr<AnimationWorkletOutput> output_state) { … }

void WorkletAnimationController::MutateAnimations() { … }

std::unique_ptr<AnimationWorkletDispatcherInput>
WorkletAnimationController::CollectAnimationStates() { … }

void WorkletAnimationController::ApplyAnimationTimings(
    TimingUpdateReason reason) { … }

void WorkletAnimationController::Trace(Visitor* visitor) const { … }

}  // namespace blink