55     DMError HasPrivateWindow(DisplayId displayId, bool& hasPrivateWindow);
62     DMError SetFoldDisplayModeFromJs(const FoldDisplayMode);
65     DMError SetFoldStatusLockedFromJs(bool locked);
67     DMError RegisterDisplayListener(sptr<IDisplayListener> listener);
68     DMError UnregisterDisplayListener(sptr<IDisplayListener> listener);
70     DMError RegisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> listener);
71     DMError UnregisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> listener);
72     DMError RegisterScreenshotListener(sptr<IScreenshotListener> listener);
73     DMError UnregisterScreenshotListener(sptr<IScreenshotListener> listener);
74     DMError RegisterPrivateWindowListener(sptr<IPrivateWindowListener> listener);
75     DMError UnregisterPrivateWindowListener(sptr<IPrivateWindowListener> listener);
76 …  DMError RegisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChangeListener> listener);
77 …DMError UnregisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChangeListener> listener);
78     DMError RegisterFoldStatusListener(sptr<IFoldStatusListener> listener);
79     DMError UnregisterFoldStatusListener(sptr<IFoldStatusListener> listener);
80     DMError RegisterFoldAngleListener(sptr<IFoldAngleListener> listener);
81     DMError UnregisterFoldAngleListener(sptr<IFoldAngleListener> listener);
82     DMError RegisterCaptureStatusListener(sptr<ICaptureStatusListener> listener);
83     DMError UnregisterCaptureStatusListener(sptr<ICaptureStatusListener> listener);
84     DMError RegisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener);
85     DMError UnregisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener);
86     DMError RegisterDisplayModeListener(sptr<IDisplayModeListener> listener);
87     DMError UnregisterDisplayModeListener(sptr<IDisplayModeListener> listener);
88     DMError RegisterAvailableAreaListener(sptr<IAvailableAreaListener> listener);
89     DMError UnregisterAvailableAreaListener(sptr<IAvailableAreaListener> listener);
91     DMError ProxyForFreeze(const std::set<int32_t>& pidList, bool isProxy);
92     DMError ResetAllFreezeStatus();
93 …DMError SetVirtualScreenSecurityExemption(ScreenId screenId, uint32_t pid, std::vector<uint64_t>& …
447     DMError res = DMError::DM_OK;  in ClearFoldStatusCallback()
455     if (res != DMError::DM_OK) {  in ClearFoldStatusCallback()
466     DMError res = SingletonContainer::Get<DisplayManagerAdapter>().UnregisterDisplayManagerAgent(  in ClearFoldAngleCallback()
469     if (res != DMError::DM_OK) {  in ClearFoldAngleCallback()
482     DMError res = SingletonContainer::Get<DisplayManagerAdapter>().UnregisterDisplayManagerAgent(  in ClearCaptureStatusCallback()
485     if (res != DMError::DM_OK) {  in ClearCaptureStatusCallback()
494     DMError res = DMError::DM_OK;  in ClearDisplayModeCallback()
502     if (res != DMError::DM_OK) {  in ClearDisplayModeCallback()
511     DMError res = DMError::DM_OK;  in Clear()
517     if (res != DMError::DM_OK) {  in Clear()
520     res = DMError::DM_OK;  in Clear()
526     if (res != DMError::DM_OK) {  in Clear()
957 DMError DisplayManager::HasPrivateWindow(DisplayId displayId, bool& hasPrivateWindow)  in HasPrivateWindow()
962 DMError DisplayManager::Impl::HasPrivateWindow(DisplayId displayId, bool& hasPrivateWindow)  in HasPrivateWindow()
1012 DMError DisplayManager::SetFoldDisplayModeFromJs(const FoldDisplayMode mode)  in SetFoldDisplayModeFromJs()
1033 DMError DisplayManager::Impl::SetFoldDisplayModeFromJs(const FoldDisplayMode mode)  in SetFoldDisplayModeFromJs()
1043 DMError DisplayManager::SetFoldStatusLockedFromJs(bool locked)  in SetFoldStatusLockedFromJs()
1053 DMError DisplayManager::Impl::SetFoldStatusLockedFromJs(bool locked)  in SetFoldStatusLockedFromJs()
1068 DMError DisplayManager::Impl::RegisterDisplayListener(sptr<IDisplayListener> listener)  in RegisterDisplayListener()
1071     DMError ret = DMError::DM_OK;  in RegisterDisplayListener()
1078     if (ret != DMError::DM_OK) {  in RegisterDisplayListener()
1111 DMError DisplayManager::RegisterPrivateWindowListener(sptr<IPrivateWindowListener> listener)  in RegisterPrivateWindowListener()
1115         return DMError::DM_ERROR_NULLPTR;  in RegisterPrivateWindowListener()
1120 DMError DisplayManager::UnregisterPrivateWindowListener(sptr<IPrivateWindowListener> listener)  in UnregisterPrivateWindowListener()
1124         return DMError::DM_ERROR_NULLPTR;  in UnregisterPrivateWindowListener()
1129 DMError DisplayManager::RegisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChangeListen…  in RegisterPrivateWindowListChangeListener()
1133         return DMError::DM_ERROR_NULLPTR;  in RegisterPrivateWindowListChangeListener()
1138 DMError DisplayManager::UnregisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChangeList…  in UnregisterPrivateWindowListChangeListener()
1142         return DMError::DM_ERROR_NULLPTR;  in UnregisterPrivateWindowListChangeListener()
1147 DMError DisplayManager::Impl::RegisterPrivateWindowListener(sptr<IPrivateWindowListener> listener)  in RegisterPrivateWindowListener()
1150     DMError ret = DMError::DM_OK;  in RegisterPrivateWindowListener()
1157     if (ret != DMError::DM_OK) {  in RegisterPrivateWindowListener()
1167 DMError DisplayManager::Impl::UnregisterPrivateWindowListener(sptr<IPrivateWindowListener> listener)  in UnregisterPrivateWindowListener()
1173         return DMError::DM_ERROR_NULLPTR;  in UnregisterPrivateWindowListener()
1176     DMError ret = DMError::DM_OK;  in UnregisterPrivateWindowListener()
1186 DMError DisplayManager::Impl::RegisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChange…  in RegisterPrivateWindowListChangeListener()
1189     DMError ret = DMError::DM_OK;  in RegisterPrivateWindowListChangeListener()
1196     if (ret != DMError::DM_OK) {  in RegisterPrivateWindowListChangeListener()
1206 DMError DisplayManager::Impl::UnregisterPrivateWindowListChangeListener(sptr<IPrivateWindowListChan…  in UnregisterPrivateWindowListChangeListener()
1212         return DMError::DM_ERROR_NULLPTR;  in UnregisterPrivateWindowListChangeListener()
1215     DMError ret = DMError::DM_OK;  in UnregisterPrivateWindowListChangeListener()
1225 DMError DisplayManager::RegisterDisplayListener(sptr<IDisplayListener> listener)  in RegisterDisplayListener()
1229         return DMError::DM_ERROR_NULLPTR;  in RegisterDisplayListener()
1234 DMError DisplayManager::Impl::UnregisterDisplayListener(sptr<IDisplayListener> listener)  in UnregisterDisplayListener()
1240         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayListener()
1243     DMError ret = DMError::DM_OK;  in UnregisterDisplayListener()
1253 DMError DisplayManager::UnregisterDisplayListener(sptr<IDisplayListener> listener)  in UnregisterDisplayListener()
1257         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayListener()
1262 DMError DisplayManager::Impl::RegisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> li…  in RegisterDisplayPowerEventListener()
1265     DMError ret = DMError::DM_OK;  in RegisterDisplayPowerEventListener()
1272     if (ret != DMError::DM_OK) {  in RegisterDisplayPowerEventListener()
1282 DMError DisplayManager::RegisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> listener)  in RegisterDisplayPowerEventListener()
1286         return DMError::DM_ERROR_NULLPTR;  in RegisterDisplayPowerEventListener()
1291 DMError DisplayManager::Impl::UnregisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> …  in UnregisterDisplayPowerEventListener()
1297         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayPowerEventListener()
1300     DMError ret = DMError::DM_OK;  in UnregisterDisplayPowerEventListener()
1311 DMError DisplayManager::UnregisterDisplayPowerEventListener(sptr<IDisplayPowerEventListener> listen…  in UnregisterDisplayPowerEventListener()
1315         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayPowerEventListener()
1320 DMError DisplayManager::Impl::RegisterScreenshotListener(sptr<IScreenshotListener> listener)  in RegisterScreenshotListener()
1323     DMError ret = DMError::DM_OK;  in RegisterScreenshotListener()
1330     if (ret != DMError::DM_OK) {  in RegisterScreenshotListener()
1339 DMError DisplayManager::RegisterScreenshotListener(sptr<IScreenshotListener> listener)  in RegisterScreenshotListener()
1343         return DMError::DM_ERROR_NULLPTR;  in RegisterScreenshotListener()
1348 DMError DisplayManager::Impl::UnregisterScreenshotListener(sptr<IScreenshotListener> listener)  in UnregisterScreenshotListener()
1354         return DMError::DM_ERROR_NULLPTR;  in UnregisterScreenshotListener()
1357     DMError ret = DMError::DM_OK;  in UnregisterScreenshotListener()
1367 DMError DisplayManager::UnregisterScreenshotListener(sptr<IScreenshotListener> listener)  in UnregisterScreenshotListener()
1371         return DMError::DM_ERROR_NULLPTR;  in UnregisterScreenshotListener()
1388 DMError DisplayManager::RegisterFoldAngleListener(sptr<IFoldAngleListener> listener)  in RegisterFoldAngleListener()
1392         return DMError::DM_ERROR_NULLPTR;  in RegisterFoldAngleListener()
1397 DMError DisplayManager::Impl::RegisterFoldAngleListener(sptr<IFoldAngleListener> listener)  in RegisterFoldAngleListener()
1400     DMError ret = DMError::DM_OK;  in RegisterFoldAngleListener()
1407     if (ret != DMError::DM_OK) {  in RegisterFoldAngleListener()
1417 DMError DisplayManager::UnregisterFoldAngleListener(sptr<IFoldAngleListener> listener)  in UnregisterFoldAngleListener()
1421         return DMError::DM_ERROR_NULLPTR;  in UnregisterFoldAngleListener()
1426 DMError DisplayManager::Impl::UnregisterFoldAngleListener(sptr<IFoldAngleListener> listener)  in UnregisterFoldAngleListener()
1432         return DMError::DM_ERROR_NULLPTR;  in UnregisterFoldAngleListener()
1435     DMError ret = DMError::DM_OK;  in UnregisterFoldAngleListener()
1457 DMError DisplayManager::RegisterCaptureStatusListener(sptr<ICaptureStatusListener> listener)  in RegisterCaptureStatusListener()
1461         return DMError::DM_ERROR_NULLPTR;  in RegisterCaptureStatusListener()
1466 DMError DisplayManager::Impl::RegisterCaptureStatusListener(sptr<ICaptureStatusListener> listener)  in RegisterCaptureStatusListener()
1469     DMError ret = DMError::DM_OK;  in RegisterCaptureStatusListener()
1476     if (ret != DMError::DM_OK) {  in RegisterCaptureStatusListener()
1486 DMError DisplayManager::UnregisterCaptureStatusListener(sptr<ICaptureStatusListener> listener)  in UnregisterCaptureStatusListener()
1490         return DMError::DM_ERROR_NULLPTR;  in UnregisterCaptureStatusListener()
1495 DMError DisplayManager::Impl::UnregisterCaptureStatusListener(sptr<ICaptureStatusListener> listener)  in UnregisterCaptureStatusListener()
1501         return DMError::DM_ERROR_NULLPTR;  in UnregisterCaptureStatusListener()
1504     DMError ret = DMError::DM_OK;  in UnregisterCaptureStatusListener()
1526 DMError DisplayManager::RegisterFoldStatusListener(sptr<IFoldStatusListener> listener)  in RegisterFoldStatusListener()
1530         return DMError::DM_ERROR_NULLPTR;  in RegisterFoldStatusListener()
1535 DMError DisplayManager::Impl::RegisterFoldStatusListener(sptr<IFoldStatusListener> listener)  in RegisterFoldStatusListener()
1538     DMError ret = DMError::DM_OK;  in RegisterFoldStatusListener()
1545     if (ret != DMError::DM_OK) {  in RegisterFoldStatusListener()
1555 DMError DisplayManager::UnregisterFoldStatusListener(sptr<IFoldStatusListener> listener)  in UnregisterFoldStatusListener()
1559         return DMError::DM_ERROR_NULLPTR;  in UnregisterFoldStatusListener()
1564 DMError DisplayManager::Impl::UnregisterFoldStatusListener(sptr<IFoldStatusListener> listener)  in UnregisterFoldStatusListener()
1570         return DMError::DM_ERROR_NULLPTR;  in UnregisterFoldStatusListener()
1573     DMError ret = DMError::DM_OK;  in UnregisterFoldStatusListener()
1595 DMError DisplayManager::RegisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener)  in RegisterDisplayUpdateListener()
1599         return DMError::DM_ERROR_NULLPTR;  in RegisterDisplayUpdateListener()
1604 DMError DisplayManager::Impl::RegisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener)  in RegisterDisplayUpdateListener()
1607     DMError ret = DMError::DM_OK;  in RegisterDisplayUpdateListener()
1614     if (ret != DMError::DM_OK) {  in RegisterDisplayUpdateListener()
1624 DMError DisplayManager::UnregisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener)  in UnregisterDisplayUpdateListener()
1628         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayUpdateListener()
1633 DMError DisplayManager::Impl::UnregisterDisplayUpdateListener(sptr<IDisplayUpdateListener> listener)  in UnregisterDisplayUpdateListener()
1639         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayUpdateListener()
1642     DMError ret = DMError::DM_OK;  in UnregisterDisplayUpdateListener()
1678 DMError DisplayManager::RegisterDisplayModeListener(sptr<IDisplayModeListener> listener)  in RegisterDisplayModeListener()
1682         return DMError::DM_ERROR_NULLPTR;  in RegisterDisplayModeListener()
1687 DMError DisplayManager::Impl::RegisterDisplayModeListener(sptr<IDisplayModeListener> listener)  in RegisterDisplayModeListener()
1690     DMError ret = DMError::DM_OK;  in RegisterDisplayModeListener()
1697     if (ret != DMError::DM_OK) {  in RegisterDisplayModeListener()
1707 DMError DisplayManager::UnregisterDisplayModeListener(sptr<IDisplayModeListener> listener)  in UnregisterDisplayModeListener()
1711         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayModeListener()
1716 DMError DisplayManager::Impl::UnregisterDisplayModeListener(sptr<IDisplayModeListener> listener)  in UnregisterDisplayModeListener()
1722         return DMError::DM_ERROR_NULLPTR;  in UnregisterDisplayModeListener()
1725     DMError ret = DMError::DM_OK;  in UnregisterDisplayModeListener()
1735 DMError DisplayManager::RegisterAvailableAreaListener(sptr<IAvailableAreaListener> listener)  in RegisterAvailableAreaListener()
1739         return DMError::DM_ERROR_NULLPTR;  in RegisterAvailableAreaListener()
1744 DMError DisplayManager::Impl::RegisterAvailableAreaListener(sptr<IAvailableAreaListener> listener)  in RegisterAvailableAreaListener()
1747     DMError ret = DMError::DM_OK;  in RegisterAvailableAreaListener()
1754     if (ret != DMError::DM_OK) {  in RegisterAvailableAreaListener()
1764 DMError DisplayManager::UnregisterAvailableAreaListener(sptr<IAvailableAreaListener> listener)  in UnregisterAvailableAreaListener()
1768         return DMError::DM_ERROR_NULLPTR;  in UnregisterAvailableAreaListener()
1773 DMError DisplayManager::Impl::UnregisterAvailableAreaListener(sptr<IAvailableAreaListener> listener)  in UnregisterAvailableAreaListener()
1779         return DMError::DM_ERROR_NULLPTR;  in UnregisterAvailableAreaListener()
1782     DMError ret = DMError::DM_OK;  in UnregisterAvailableAreaListener()
1947                 DisplayManagerAgentType::DISPLAY_STATE_LISTENER) == DMError::DM_OK;  in SetDisplayState()
2022 DMError DisplayManager::AddSurfaceNodeToDisplay(DisplayId displayId,  in AddSurfaceNodeToDisplay()
2028 DMError DisplayManager::RemoveSurfaceNodeFromDisplay(DisplayId displayId,  in RemoveSurfaceNodeFromDisplay()
2074 DMError DisplayManager::ProxyForFreeze(std::set<int32_t> pidList, bool isProxy)  in ProxyForFreeze()
2079 DMError DisplayManager::Impl::ProxyForFreeze(const std::set<int32_t>& pidList, bool isProxy)  in ProxyForFreeze()
2084 DMError DisplayManager::ResetAllFreezeStatus()  in ResetAllFreezeStatus()
2089 DMError DisplayManager::Impl::ResetAllFreezeStatus()  in ResetAllFreezeStatus()
2104 DMError DisplayManager::SetVirtualScreenSecurityExemption(ScreenId screenId, uint32_t pid,  in SetVirtualScreenSecurityExemption()
2110 DMError DisplayManager::Impl::SetVirtualScreenSecurityExemption(ScreenId screenId, uint32_t pid,  in SetVirtualScreenSecurityExemption()