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Searched refs:mBrightnessObserver (Results 1 - 2 of 2) sorted by relevance

/base/powermgr/display_manager/brightness_manager/src/
H A Dbrightness_setting_helper.cpp31 sptr<SettingObserver> BrightnessSettingHelper::mBrightnessObserver; member in OHOS::DisplayPowerMgr::BrightnessSettingHelper
35 if (mBrightnessObserver) { in RegisterSettingBrightnessObserver()
40 mBrightnessObserver = provider.CreateObserver(SETTING_BRIGHTNESS_KEY, func); in RegisterSettingBrightnessObserver()
41 ErrCode ret = provider.RegisterObserver(mBrightnessObserver); in RegisterSettingBrightnessObserver()
44 mBrightnessObserver = nullptr; in RegisterSettingBrightnessObserver()
50 if (mBrightnessObserver == nullptr) { in UnregisterSettingBrightnessObserver()
51 DISPLAY_HILOGD(FEAT_BRIGHTNESS, "mBrightnessObserver is nullptr, no need to unregister"); in UnregisterSettingBrightnessObserver()
55 ErrCode ret = provider.UnregisterObserver(mBrightnessObserver); in UnregisterSettingBrightnessObserver()
59 mBrightnessObserver = nullptr; in UnregisterSettingBrightnessObserver()
/base/powermgr/display_manager/brightness_manager/include/
H A Dbrightness_setting_helper.h45 static sptr<SettingObserver> mBrightnessObserver; member in OHOS::DisplayPowerMgr::BrightnessSettingHelper

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