Searched refs:dpiObserver_ (Results 1 – 3 of 3) sorted by relevance
23 sptr<SettingObserver> ScreenSettingHelper::dpiObserver_; member in OHOS::Rosen::ScreenSettingHelper29 if (dpiObserver_) { in RegisterSettingDpiObserver()34 dpiObserver_ = provider.CreateObserver(SETTING_DPI_KEY, func); in RegisterSettingDpiObserver()35 ErrCode ret = provider.RegisterObserver(dpiObserver_); in RegisterSettingDpiObserver()38 dpiObserver_ = nullptr; in RegisterSettingDpiObserver()44 if (dpiObserver_ == nullptr) { in UnregisterSettingDpiObserver()49 ErrCode ret = provider.UnregisterObserver(dpiObserver_); in UnregisterSettingDpiObserver()53 dpiObserver_ = nullptr; in UnregisterSettingDpiObserver()
69 screenSettingHelper.dpiObserver_ = nullptr;70 ASSERT_EQ(screenSettingHelper.dpiObserver_, nullptr);82 ASSERT_EQ(screenSettingHelper.dpiObserver_, nullptr);
47 static sptr<SettingObserver> dpiObserver_; variable