| // Copyright 2015 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. |
| |
| #ifndef COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |
| #define COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |
| |
| #include <set> |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "components/scheduler/scheduler_export.h" |
| #include "third_party/WebKit/public/platform/WebViewScheduler.h" |
| |
| namespace base { |
| class SingleThreadTaskRunner; |
| } // namespace base |
| |
| namespace blink { |
| class WebView; |
| } // namespace blink |
| |
| namespace scheduler { |
| |
| class RendererSchedulerImpl; |
| class WebFrameSchedulerImpl; |
| |
| class SCHEDULER_EXPORT WebViewSchedulerImpl : public blink::WebViewScheduler { |
| public: |
| WebViewSchedulerImpl(blink::WebView* web_view, |
| RendererSchedulerImpl* renderer_scheduler); |
| |
| ~WebViewSchedulerImpl() override; |
| |
| // blink::WebViewScheduler implementation: |
| void setPageInBackground(bool page_in_background) override; |
| blink::WebPassOwnPtr<blink::WebFrameScheduler> createFrameScheduler() |
| override; |
| |
| blink::WebView* web_view() const { return web_view_; } |
| |
| scoped_ptr<WebFrameSchedulerImpl> createWebFrameSchedulerImpl(); |
| |
| private: |
| friend class WebFrameSchedulerImpl; |
| |
| void Unregister(WebFrameSchedulerImpl* frame_scheduler); |
| |
| std::set<WebFrameSchedulerImpl*> frame_schedulers_; |
| blink::WebView* web_view_; |
| RendererSchedulerImpl* renderer_scheduler_; |
| bool page_in_background_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebViewSchedulerImpl); |
| }; |
| |
| } // namespace scheduler |
| |
| #endif // COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |