Mirror of roytam1's Pale Moon fork just in case Moonchild and Tobin decide to go after him
https://github.com/roytam1/palemoon27
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82 lines
1.9 KiB
82 lines
1.9 KiB
/* -*- 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 |
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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#ifndef mozilla_dom_battery_BatteryManager_h |
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#define mozilla_dom_battery_BatteryManager_h |
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#include "Types.h" |
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#include "mozilla/DOMEventTargetHelper.h" |
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#include "mozilla/Observer.h" |
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#include "nsCycleCollectionParticipant.h" |
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class nsPIDOMWindow; |
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namespace mozilla { |
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namespace hal { |
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class BatteryInformation; |
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} // namespace hal |
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namespace dom { |
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namespace battery { |
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class BatteryManager : public DOMEventTargetHelper |
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, public BatteryObserver |
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{ |
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public: |
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explicit BatteryManager(nsPIDOMWindow* aWindow); |
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void Init(); |
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void Shutdown(); |
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// For IObserver. |
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void Notify(const hal::BatteryInformation& aBatteryInfo) override; |
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/** |
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* WebIDL Interface |
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*/ |
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nsPIDOMWindow* GetParentObject() const |
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{ |
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return GetOwner(); |
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} |
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virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; |
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bool Charging() const; |
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double ChargingTime() const; |
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double DischargingTime() const; |
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double Level() const; |
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IMPL_EVENT_HANDLER(chargingchange) |
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IMPL_EVENT_HANDLER(chargingtimechange) |
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IMPL_EVENT_HANDLER(dischargingtimechange) |
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IMPL_EVENT_HANDLER(levelchange) |
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private: |
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/** |
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* Update the battery information stored in the battery manager object using |
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* a battery information object. |
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*/ |
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void UpdateFromBatteryInfo(const hal::BatteryInformation& aBatteryInfo); |
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double mLevel; |
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bool mCharging; |
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/** |
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* Represents the discharging time or the charging time, dpending on the |
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* current battery status (charging or not). |
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*/ |
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double mRemainingTime; |
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}; |
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} // namespace battery |
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} // namespace dom |
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} // namespace mozilla |
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#endif // mozilla_dom_battery_BatteryManager_h
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