| // Copyright 2011 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 CC_THREAD_IMPL_H_ |
| #define CC_THREAD_IMPL_H_ |
| |
| #include "base/callback.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/message_loop_proxy.h" |
| #include "cc/cc_export.h" |
| #include "cc/thread.h" |
| |
| namespace cc { |
| |
| // Implements cc::Thread in terms of base::MessageLoopProxy. |
| class CC_EXPORT ThreadImpl : public Thread { |
| public: |
| // Creates a ThreadImpl wrapping the current thread. |
| static scoped_ptr<cc::Thread> createForCurrentThread(); |
| |
| // Creates a Thread wrapping a non-current thread. |
| static scoped_ptr<cc::Thread> createForDifferentThread(scoped_refptr<base::MessageLoopProxy> thread); |
| |
| virtual ~ThreadImpl(); |
| |
| // cc::Thread implementation |
| virtual void postTask(base::Closure cb) OVERRIDE; |
| virtual void postDelayedTask(base::Closure cb, long long delayMs) OVERRIDE; |
| virtual bool belongsToCurrentThread() const OVERRIDE; |
| |
| private: |
| explicit ThreadImpl(scoped_refptr<base::MessageLoopProxy> thread); |
| |
| scoped_refptr<base::MessageLoopProxy> m_thread; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_THREAD_IMPL_H_ |