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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:expandtab:shiftwidth=2:tabstop=2:
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __WakeLockListener_h__
#define __WakeLockListener_h__
#include "nsHashKeys.h"
#include "nsRefPtrHashtable.h"
#include "nsIDOMWakeLockListener.h"
class WakeLockTopic;
/**
* Receives WakeLock events and simply passes it on to the right WakeLockTopic
* to inhibit the screensaver.
*/
class WakeLockListener final : public nsIDOMMozWakeLockListener {
public:
NS_DECL_ISUPPORTS;
nsresult Callback(const nsAString& topic, const nsAString& state) override;
WakeLockListener();
private:
~WakeLockListener();
// Map of topic names to |WakeLockTopic|s.
// We assume a small, finite-sized set of topics.
nsRefPtrHashtable<nsStringHashKey, WakeLockTopic> mTopics;
};
#endif // __WakeLockListener_h__
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