84     if (ret != ErrorCode::NO_ERROR) {  in OnStart()
149 …IMSA_HILOGI("init KeyEvent monitor %{public}s", ret == ErrorCode::NO_ERROR ? "success" : "failed");  in Init()
152     return ErrorCode::NO_ERROR;  in Init()
218             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in PrepareInput()
222     if (ret != ErrorCode::NO_ERROR) {  in PrepareInput()
231         return ErrorCode::ERROR_NULL_POINTER;  in GenerateClientInfo()
236         return ErrorCode::ERROR_EX_NULL_POINTER;  in GenerateClientInfo()
242     return ErrorCode::NO_ERROR;  in GenerateClientInfo()
249         return ErrorCode::ERROR_CLIENT_NULL_POINTER;  in ReleaseInput()
259             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in StartInput()
264         return ErrorCode::ERROR_CLIENT_NULL_POINTER;  in StartInput()
274             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in StopInput()
279         return ErrorCode::ERROR_CLIENT_NULL_POINTER;  in StopInput()
289             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in StopInputSession()
301         return ErrorCode::ERROR_NULL_POINTER;  in SetCoreAndAgent()
304         return ErrorCode::ERROR_NOT_CURRENT_IME;  in SetCoreAndAgent()
308         return ErrorCode::ERROR_NULL_POINTER;  in SetCoreAndAgent()
320         return ErrorCode::ERROR_STATUS_PERMISSION_DENIED;  in HideCurrentInput()
324         return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in HideCurrentInput()
337         return ErrorCode::ERROR_STATUS_PERMISSION_DENIED;  in ShowCurrentInput()
341         return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in ShowCurrentInput()
351         return ErrorCode::ERROR_NULL_POINTER;  in PanelStatusChange()
355         return ErrorCode::ERROR_NOT_CURRENT_IME;  in PanelStatusChange()
366         return ErrorCode::ERROR_STATUS_SYSTEM_PERMISSION;  in UpdateListenEventFlag()
369     if (ret != ErrorCode::NO_ERROR) {  in UpdateListenEventFlag()
379         return ErrorCode::ERROR_STATUS_PERMISSION_DENIED;  in DisplayOptionalInputMethod()
409 …   ErrorCode::ERROR_STATUS_PERMISSION_DENIED, switchInfo.bundleName, "switch inputmethod failed!");  in OnSwitchInputMethod()
410         return ErrorCode::ERROR_STATUS_PERMISSION_DENIED;  in OnSwitchInputMethod()
414         return ErrorCode::NO_ERROR;  in OnSwitchInputMethod()
418     if (ret != ErrorCode::NO_ERROR) {  in OnSwitchInputMethod()
424     if (ret != ErrorCode::NO_ERROR) {  in OnSwitchInputMethod()
460         return ErrorCode::ERROR_IME_START_FAILED;  in SwitchExtension()
463     return ErrorCode::NO_ERROR;  in SwitchExtension()
470     if (ret != ErrorCode::NO_ERROR) {  in SwitchSubType()
476     return ErrorCode::NO_ERROR;  in SwitchSubType()
485             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in HideCurrentInputDeprecated()
496             return ErrorCode::ERROR_CLIENT_NOT_FOCUSED;  in ShowCurrentInputDeprecated()
585         return ErrorCode::ERROR_NULL_POINTER;  in OnUserStarted()
592         return ErrorCode::NO_ERROR;  in OnUserStarted()
604             ErrorCode::ERROR_IME_START_FAILED, newIme, "user start ime failed!");  in OnUserStarted()
605         return ErrorCode::ERROR_IME_START_FAILED;  in OnUserStarted()
607     return ErrorCode::NO_ERROR;  in OnUserStarted()
614         return ErrorCode::ERROR_NULL_POINTER;  in OnUserRemoved()
619     return ErrorCode::NO_ERROR;  in OnUserRemoved()
636         return ErrorCode::ERROR_NULL_POINTER;  in OnPackageRemoved()
642         return ErrorCode::ERROR_EX_PARCELABLE;  in OnPackageRemoved()
647         return ErrorCode::NO_ERROR;  in OnPackageRemoved()
654             return ErrorCode::ERROR_PERSIST_CONFIG;  in OnPackageRemoved()
659     return ErrorCode::NO_ERROR;  in OnPackageRemoved()
669     if (ret != ErrorCode::NO_ERROR && ret != START_SERVICE_ABILITY_ACTIVATING) {  in OnDisplayOptionalInputMethod()
671         return ErrorCode::ERROR_EX_SERVICE_SPECIFIC;  in OnDisplayOptionalInputMethod()
674     return ErrorCode::NO_ERROR;  in OnDisplayOptionalInputMethod()
693     return ErrorCode::ERROR_EX_UNSUPPORTED_OPERATION;  in SwitchByCombinationKey()
702     if (ret != ErrorCode::NO_ERROR) {  in SwitchMode()
710         return ErrorCode::ERROR_BAD_PARAMETERS;  in SwitchMode()
723     if (ret != ErrorCode::NO_ERROR) {  in SwitchLanguage()
728         return ErrorCode::NO_ERROR;  in SwitchLanguage()
734         return ErrorCode::ERROR_BAD_PARAMETERS;  in SwitchLanguage()
745     if (ret != ErrorCode::NO_ERROR) {  in SwitchType()
757     return ErrorCode::NO_ERROR;  in SwitchType()
765     return ret ? ErrorCode::NO_ERROR : ErrorCode::ERROR_SERVICE_START_FAILED;  in InitKeyEventMonitor()