| // Copyright 2014 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. |
| |
| #include "base/android/scoped_java_ref.h" |
| #include "base/macros.h" |
| #include "content/browser/battery_status/battery_status_manager.h" |
| |
| #ifndef CHROME_BROWSER_BATTERY_STATUS_BATTERY_STATUS_MANAGER_ANDROID_H_ |
| #define CHROME_BROWSER_BATTERY_STATUS_BATTERY_STATUS_MANAGER_ANDROID_H_ |
| |
| namespace content { |
| |
| class BatteryStatusManagerAndroid : public BatteryStatusManager { |
| public: |
| explicit BatteryStatusManagerAndroid( |
| const BatteryStatusService::BatteryUpdateCallback& callback); |
| virtual ~BatteryStatusManagerAndroid(); |
| |
| // Must be called at startup. |
| static bool Register(JNIEnv* env); |
| |
| // Called from Java via JNI. |
| void GotBatteryStatus(JNIEnv*, |
| jobject, |
| jboolean charging, |
| jdouble charging_time, |
| jdouble discharging_time, |
| jdouble level); |
| |
| private: |
| // BatteryStatusManager: |
| virtual bool StartListeningBatteryChange() OVERRIDE; |
| virtual void StopListeningBatteryChange() OVERRIDE; |
| |
| BatteryStatusService::BatteryUpdateCallback callback_; |
| // Java provider of battery status info. |
| base::android::ScopedJavaGlobalRef<jobject> j_manager_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BatteryStatusManagerAndroid); |
| }; |
| |
| } // namespace content |
| |
| #endif // CHROME_BROWSER_BATTERY_STATUS_BATTERY_STATUS_MANAGER_ANDROID_H_ |