Part 3 of cc/ directory shuffles: animation

cc/animation_registrar.cc

-// Copyright 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "cc/animation_registrar.h"
-
-#include "cc/layer_animation_controller.h"
-
-namespace cc {
-
-AnimationRegistrar::AnimationRegistrar() { }
-AnimationRegistrar::~AnimationRegistrar()
-{
-    AnimationControllerMap copy = all_animation_controllers_;
-    for (AnimationControllerMap::iterator iter = copy.begin(); iter != copy.end(); ++iter)
-        (*iter).second->SetAnimationRegistrar(NULL);
-}
-
-scoped_refptr<LayerAnimationController>
-AnimationRegistrar::GetAnimationControllerForId(int id)
-{
-    scoped_refptr<LayerAnimationController> toReturn;
-    if (!ContainsKey(all_animation_controllers_, id)) {
-        toReturn = LayerAnimationController::Create(id);
-        toReturn->SetAnimationRegistrar(this);
-        all_animation_controllers_[id] = toReturn.get();
-    } else
-        toReturn = all_animation_controllers_[id];
-    return toReturn;
-}
-
-void AnimationRegistrar::DidActivateAnimationController(LayerAnimationController* controller) {
-    active_animation_controllers_[controller->id()] = controller;
-}
-
-void AnimationRegistrar::DidDeactivateAnimationController(LayerAnimationController* controller) {
-    if (ContainsKey(active_animation_controllers_, controller->id()))
-        active_animation_controllers_.erase(controller->id());
-}
-
-void AnimationRegistrar::RegisterAnimationController(LayerAnimationController* controller) {
-    all_animation_controllers_[controller->id()] = controller;
-}
-
-void AnimationRegistrar::UnregisterAnimationController(LayerAnimationController* controller) {
-    if (ContainsKey(all_animation_controllers_, controller->id()))
-        all_animation_controllers_.erase(controller->id());
-    DidDeactivateAnimationController(controller);
-}
-
-}  // namespace cc