Searched refs:brightnessObserver_ (Results 1 – 2 of 2) sorted by relevance
29 sptr<SettingObserver> DisplaySettingHelper::brightnessObserver_; member in OHOS::DisplayPowerMgr::DisplaySettingHelper33 if (brightnessObserver_) { in RegisterSettingBrightnessObserver()38 brightnessObserver_ = provider.CreateObserver(SETTING_BRIGHTNESS_KEY, func); in RegisterSettingBrightnessObserver()39 ErrCode ret = provider.RegisterObserver(brightnessObserver_); in RegisterSettingBrightnessObserver()42 brightnessObserver_ = nullptr; in RegisterSettingBrightnessObserver()48 if (brightnessObserver_ == nullptr) { in UnregisterSettingBrightnessObserver()53 ErrCode ret = provider.UnregisterObserver(brightnessObserver_); in UnregisterSettingBrightnessObserver()57 brightnessObserver_ = nullptr; in UnregisterSettingBrightnessObserver()
42 static sptr<SettingObserver> brightnessObserver_; variable