Index: third_party/WebKit/Source/platform/animation/WebCompositorAnimationTimeline.cpp |
diff --git a/third_party/WebKit/Source/platform/animation/WebCompositorAnimationTimeline.cpp b/third_party/WebKit/Source/platform/animation/WebCompositorAnimationTimeline.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..23b0fbd4597e040d0fc5cb9e37327e859b4fe25a |
--- /dev/null |
+++ b/third_party/WebKit/Source/platform/animation/WebCompositorAnimationTimeline.cpp |
@@ -0,0 +1,41 @@ |
+// Copyright 2016 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 "platform/animation/WebCompositorAnimationTimeline.h" |
+ |
+#include "cc/animation/animation_id_provider.h" |
+#include "cc/animation/animation_player.h" |
+#include "cc/animation/animation_timeline.h" |
+#include "platform/animation/WebCompositorAnimationPlayer.h" |
+#include "platform/animation/WebCompositorAnimationPlayerClient.h" |
+ |
+namespace blink { |
+ |
+WebCompositorAnimationTimeline::WebCompositorAnimationTimeline() |
+ : m_animationTimeline(cc::AnimationTimeline::Create(cc::AnimationIdProvider::NextTimelineId())) |
+{ |
+} |
+ |
+WebCompositorAnimationTimeline::~WebCompositorAnimationTimeline() |
+{ |
+} |
+ |
+cc::AnimationTimeline* WebCompositorAnimationTimeline::animationTimeline() const |
+{ |
+ return m_animationTimeline.get(); |
+} |
+ |
+void WebCompositorAnimationTimeline::playerAttached(const blink::WebCompositorAnimationPlayerClient& client) |
+{ |
+ if (client.compositorPlayer()) |
+ m_animationTimeline->AttachPlayer(client.compositorPlayer()->animationPlayer()); |
+} |
+ |
+void WebCompositorAnimationTimeline::playerDestroyed(const blink::WebCompositorAnimationPlayerClient& client) |
+{ |
+ if (client.compositorPlayer()) |
+ m_animationTimeline->DetachPlayer(client.compositorPlayer()->animationPlayer()); |
+} |
+ |
+} // namespace blink |