зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
1.2 KiB
C++
58 строки
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_SameProcessMessageQueue_h
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#define mozilla_dom_SameProcessMessageQueue_h
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#include "nsIRunnable.h"
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#include "mozilla/nsRefPtr.h"
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#include "nsTArray.h"
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namespace mozilla {
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namespace dom {
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class CancelableRunnable;
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class SameProcessMessageQueue
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{
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public:
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SameProcessMessageQueue();
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virtual ~SameProcessMessageQueue();
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class Runnable : public nsIRunnable
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{
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public:
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explicit Runnable();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIRUNNABLE
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virtual nsresult HandleMessage() = 0;
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protected:
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virtual ~Runnable() {}
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private:
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bool mDispatched;
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};
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void Push(Runnable* aRunnable);
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void Flush();
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static SameProcessMessageQueue* Get();
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private:
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friend class CancelableRunnable;
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nsTArray<nsRefPtr<Runnable>> mQueue;
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static SameProcessMessageQueue* sSingleton;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SameProcessMessageQueue_h
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