wm/src/root_scene.cpp

/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "root_scene.h"

#include <bundlemgr/launcher_service.h>
#include <event_handler.h>
#include <input_manager.h>
#include <int_wrapper.h>
#include <iremote_stub.h>
#include <transaction/rs_interfaces.h>
#include <ui_content.h>
#include <ui/rs_node.h>
#include <viewport_config.h>

#include "ability_context.h"
#include "app_mgr_client.h"
#include "display_manager.h"
#include "extension/extension_business_info.h"
#include "fold_screen_state_internel.h"
#include "input_transfer_station.h"
#include "rs_adapter.h"
#include "screen_session_manager_client.h"
#include "singleton.h"
#include "singleton_container.h"

#include "intention_event_manager.h"
#include "window_manager_hilog.h"

namespace OHOS {
namespace Rosen {
namespace {
constexpr HiviewDFX::HiLogLabel LABEL = { LOG_CORE, HILOG_DOMAIN_WINDOW, "RootScene" };
const std::string INPUT_AND_VSYNC_THREAD = "InputAndVsyncThread";
constexpr int32_t API_VERSION_18 = 18;

class BundleStatusCallback : public IRemoteStub<AppExecFwk::IBundleStatusCallback> {
public:
    explicit BundleStatusCallback(RootScene* rootScene) : rootScene_(rootScene) {}
    virtual ~BundleStatusCallback() = default;

    void OnBundleStateChanged(const uint8_t installType,
        const int32_t resultCode, const std::string& resultMsg, const std::string& bundleName) override {}

    void OnBundleAdded(const std::string& bundleName, const int userId) override
    {
        rootScene_->OnBundleUpdated(bundleName);
    }

    void OnBundleUpdated(const std::string& bundleName, const int userId) override
    {
        rootScene_->OnBundleUpdated(bundleName);
    }

    void OnBundleRemoved(const std::string& bundleName, const int userId) override {}

private:
    RootScene* rootScene_;
};
} // namespace

sptr<RootScene> RootScene::staticRootScene_;
std::function<void(const std::shared_ptr<AppExecFwk::Configuration>&)> RootScene::configurationUpdatedCallback_;

RootScene::RootScene()
{
    launcherService_ = new AppExecFwk::LauncherService();
    if (!launcherService_->RegisterCallback(new BundleStatusCallback(this))) {
        WLOGFE("Failed to register bundle status callback.");
    }

    NodeId nodeId = 0;
    vsyncStation_ = std::make_shared<VsyncStation>(nodeId);
    handler_ = std::make_shared<AppExecFwk::EventHandler>(AppExecFwk::EventRunner::GetMainEventRunner());
}

RootScene::~RootScene()
{
    TLOGI(WmsLogTag::WMS_MAIN, "destroyed");
    RemoveRootScene(DEFAULT_DISPLAY_ID);
    uiContent_ = nullptr;
}

void RootScene::LoadContent(const std::string& contentUrl, napi_env env, napi_value storage,
    AbilityRuntime::Context* context)
{
    if (context == nullptr) {
        WLOGFE("context is nullptr!");
        return;
    }
    uiContent_ = Ace::UIContent::Create(context, reinterpret_cast<NativeEngine*>(env));
    if (uiContent_ == nullptr) {
        WLOGFE("uiContent_ is nullptr!");
        return;
    }

    context_ = context->weak_from_this();
    uiContent_->Initialize(this, contentUrl, storage);
    uiContent_->Foreground();
    uiContent_->SetFrameLayoutFinishCallback(std::move(frameLayoutFinishCb_));
    uiContent_->AddFocusActiveChangeCallback(notifyWatchFocusActiveChangeCallback_);
    wptr<Window> weakWindow(this);
    AddRootScene(DEFAULT_DISPLAY_ID, weakWindow);
    RegisterInputEventListener();
}

void RootScene::SetDisplayOrientation(int32_t orientation)
{
    orientation_ = orientation;
}

void RootScene::UpdateViewportConfig(const Rect& rect, WindowSizeChangeReason reason)
{
    if (updateRootSceneRectCallback_ != nullptr) {
        updateRootSceneRectCallback_(rect);
    }

    if (uiContent_ == nullptr) {
        TLOGD(WmsLogTag::DEFAULT, "uiContent_ is nullptr!");
        return;
    }
    Ace::ViewportConfig config;
    config.SetSize(rect.width_, rect.height_);
    config.SetPosition(rect.posX_, rect.posY_);
    config.SetDensity(density_);
    config.SetOrientation(orientation_);
    config.SetDisplayId(GetDisplayId());
    uiContent_->UpdateViewportConfig(config, reason);
}

void RootScene::UpdateConfiguration(const std::shared_ptr<AppExecFwk::Configuration>& configuration)
{
    TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root map size: %{public}u", static_cast<uint32_t>(rootSceneMap_.size()));
    for (const auto& sceneMap : rootSceneMap_) {
        if (sceneMap.second == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root window is null, display=%{public}" PRIu64, sceneMap.first);
            continue;
        }
        auto window = sceneMap.second.promote();
        if (window == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root win is null, display=%{public}" PRIu64, sceneMap.first);
            continue;
        }
        auto uiContent = window->GetUIContent();
        if (uiContent == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "uiContent is null, root win=%{public}u, display=%{public}" PRIu64,
                window->GetWindowId(), window->GetDisplayId());
            continue;
        }
        TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root win=%{public}u, display=%{public}" PRIu64,
            window->GetWindowId(), window->GetDisplayId());
        uiContent->UpdateConfiguration(configuration);
        if (configuration == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "config is null, root win=%{public}u, display=%{public}" PRIu64,
                window->GetWindowId(), window->GetDisplayId());
            continue;
        }
        std::string colorMode = configuration->GetItem(AAFwk::GlobalConfigurationKey::SYSTEM_COLORMODE);
        bool isDark = (colorMode == AppExecFwk::ConfigurationInner::COLOR_MODE_DARK);
        bool ret = RSInterfaces::GetInstance().SetGlobalDarkColorMode(isDark);
        if (ret == false) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "SetGlobalDarkColorMode fail, colorMode : %{public}s", colorMode.c_str());
        }
    }
}

void RootScene::UpdateConfigurationForSpecified(const std::shared_ptr<AppExecFwk::Configuration>& configuration,
    const std::shared_ptr<Global::Resource::ResourceManager>& resourceManager)
{
    if (uiContent_ == nullptr) {
        TLOGE(WmsLogTag::WMS_ATTRIBUTE, "uiContent null, root win=%{public}u, display=%{public}" PRIu64,
            GetWindowId(), GetDisplayId());
        return;
    }
    uiContent_->UpdateConfiguration(configuration, resourceManager);
    if (configuration == nullptr) {
        TLOGE(WmsLogTag::WMS_ATTRIBUTE, "config is null, root win=%{public}u, display=%{public}" PRIu64,
            GetWindowId(), GetDisplayId());
        return;
    }
    TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root win=%{public}u, display=%{public}" PRIu64,
        GetWindowId(), GetDisplayId());
    std::string colorMode = configuration->GetItem(AAFwk::GlobalConfigurationKey::SYSTEM_COLORMODE);
    bool isDark = (colorMode == AppExecFwk::ConfigurationInner::COLOR_MODE_DARK);
    if (!RSInterfaces::GetInstance().SetGlobalDarkColorMode(isDark)) {
        TLOGE(WmsLogTag::WMS_ATTRIBUTE, "set dark color mode failed, winId: %{public}u, colorMode: %{public}s",
            GetWindowId(), colorMode.c_str());
    }
}

void RootScene::UpdateConfigurationForAll(const std::shared_ptr<AppExecFwk::Configuration>& configuration,
    const std::vector<std::shared_ptr<AbilityRuntime::Context>>& ignoreWindowContexts)
{
    if (staticRootScene_) {
        if (std::count(ignoreWindowContexts.begin(), ignoreWindowContexts.end(), staticRootScene_->GetContext()) == 0) {
            TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root win=%{public}u, display=%{public}" PRIu64,
                staticRootScene_->GetWindowId(), staticRootScene_->GetDisplayId());
            staticRootScene_->UpdateConfiguration(configuration);
            if (configurationUpdatedCallback_) {
                configurationUpdatedCallback_(configuration);
            }
        } else {
            TLOGI(WmsLogTag::WMS_ATTRIBUTE, "skip root win=%{public}u, display=%{public}" PRIu64,
                staticRootScene_->GetWindowId(), staticRootScene_->GetDisplayId());
        }
    } else {
        TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root is null");
    }
}

void RootScene::UpdateConfigurationSync(const std::shared_ptr<AppExecFwk::Configuration>& configuration)
{
    TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root map size: %{public}u", static_cast<uint32_t>(rootSceneMap_.size()));
    for (const auto& sceneMap : rootSceneMap_) {
        if (sceneMap.second == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root window is null, display=%{public}" PRIu64, sceneMap.first);
            continue;
        }
        auto window = sceneMap.second.promote();
        if (window == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root win is null, display=%{public}" PRIu64, sceneMap.first);
            continue;
        }
        auto uiContent = window->GetUIContent();
        if (uiContent == nullptr) {
            TLOGE(WmsLogTag::WMS_ATTRIBUTE, "uiContent is null, root win=%{public}u, display=%{public}" PRIu64,
                window->GetWindowId(), window->GetDisplayId());
            continue;
        }
        TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root win=%{public}u, display=%{public}" PRIu64,
            window->GetWindowId(), window->GetDisplayId());
        uiContent->UpdateConfigurationSyncForAll(configuration);
    }
}

void RootScene::UpdateConfigurationSyncForAll(const std::shared_ptr<AppExecFwk::Configuration>& configuration)
{
    if (staticRootScene_ != nullptr) {
        TLOGD(WmsLogTag::WMS_ATTRIBUTE, "root win=%{public}u, display=%{public}" PRIu64,
            staticRootScene_->GetWindowId(), staticRootScene_->GetDisplayId());
        staticRootScene_->UpdateConfigurationSync(configuration);
    } else {
        TLOGE(WmsLogTag::WMS_ATTRIBUTE, "root is null");
    }
}

void RootScene::RegisterInputEventListener()
{
    auto mainEventRunner = AppExecFwk::EventRunner::GetMainEventRunner();
    if (mainEventRunner) {
        WLOGFD("MainEventRunner is available");
        eventHandler_ = std::make_shared<AppExecFwk::EventHandler>(mainEventRunner);
    } else {
        WLOGFD("MainEventRunner is not available");
        eventHandler_ = AppExecFwk::EventHandler::Current();
        if (!eventHandler_) {
            eventHandler_ =
                std::make_shared<AppExecFwk::EventHandler>(AppExecFwk::EventRunner::Create(INPUT_AND_VSYNC_THREAD));
        }
    }
    if (!(DelayedSingleton<IntentionEventManager>::GetInstance()->EnableInputEventListener(
        uiContent_.get(), eventHandler_, this))) {
        WLOGFE("EnableInputEventListener fail");
    }
    InputTransferStation::GetInstance().MarkRegisterToMMI();
}

void RootScene::RequestVsync(const std::shared_ptr<VsyncCallback>& vsyncCallback)
{
    vsyncStation_->RequestVsync(vsyncCallback);
}

int64_t RootScene::GetVSyncPeriod()
{
    return vsyncStation_->GetVSyncPeriod();
}

void RootScene::FlushFrameRate(uint32_t rate, int32_t animatorExpectedFrameRate, uint32_t rateType)
{
    vsyncStation_->FlushFrameRate(GetRSUIContext(), rate, animatorExpectedFrameRate, rateType);
}

bool RootScene::IsLastFrameLayoutFinished()
{
    int32_t requestTimes = vsyncStation_->GetRequestVsyncTimes();
    TLOGD(WmsLogTag::WMS_LAYOUT, "vsync request times: %{public}d", requestTimes);
    return requestTimes <= 0;
}

void RootScene::OnFlushUIParams()
{
    vsyncStation_->DecreaseRequestVsyncTimes();
}

void RootScene::OnBundleUpdated(const std::string& bundleName)
{
    WLOGFD("bundle %{public}s updated", bundleName.c_str());
    if (uiContent_) {
        uiContent_->UpdateResource();
    }
}

void RootScene::SetOnConfigurationUpdatedCallback(
    const std::function<void(const std::shared_ptr<AppExecFwk::Configuration>&)>& callback)
{
    configurationUpdatedCallback_ = callback;
}

void RootScene::SetFrameLayoutFinishCallback(std::function<void()>&& callback)
{
    frameLayoutFinishCb_ = callback;
    if (uiContent_) {
        uiContent_->SetFrameLayoutFinishCallback(std::move(frameLayoutFinishCb_));
    }
    TLOGI(WmsLogTag::WMS_LAYOUT, "end");
}

void RootScene::SetUiDvsyncSwitch(bool dvsyncSwitch)
{
    vsyncStation_->SetUiDvsyncSwitch(dvsyncSwitch);
}

void RootScene::SetTouchEvent(int32_t touchType)
{
    vsyncStation_->SetTouchEvent(touchType);
}

WMError RootScene::GetAvoidAreaByType(AvoidAreaType type, AvoidArea& avoidArea, const Rect& rect, int32_t apiVersion)
{
    if (getSessionAvoidAreaByTypeCallback_ == nullptr) {
        TLOGE(WmsLogTag::WMS_IMMS, "getSessionAvoidAreaByTypeCallback is nullptr");
        return WMError::WM_ERROR_NULLPTR;
    }
    if (apiVersion != API_VERSION_INVALID && apiVersion < API_VERSION_18) {
        TLOGI(WmsLogTag::WMS_IMMS, "root scene UIExtension type %{public}u api %{public}d not supported",
            type, apiVersion);
        return WMError::WM_DO_NOTHING;
    }
    avoidArea = getSessionAvoidAreaByTypeCallback_(type);
    TLOGI(WmsLogTag::WMS_IMMS, "root scene type %{public}u area %{public}s", type, avoidArea.ToString().c_str());
    return WMError::WM_OK;
}

void RootScene::RegisterGetSessionAvoidAreaByTypeCallback(GetSessionAvoidAreaByTypeCallback&& callback)
{
    getSessionAvoidAreaByTypeCallback_ = std::move(callback);
}

uint32_t RootScene::GetStatusBarHeight() const
{
    uint32_t height = 0;
    if (getStatusBarHeightCallback_ == nullptr) {
        TLOGE(WmsLogTag::WMS_IMMS, "getStatusBarHeightCallback_ is nullptr");
        return height;
    }
    height = getStatusBarHeightCallback_();
    TLOGI(WmsLogTag::WMS_IMMS, "root scene height %{public}u", height);
    return height;
}

void RootScene::RegisterGetStatusBarHeightCallback(GetStatusBarHeightCallback&& callback)
{
    getStatusBarHeightCallback_ = std::move(callback);
}

void RootScene::RegisterUpdateRootSceneRectCallback(UpdateRootSceneRectCallback&& callback)
{
    updateRootSceneRectCallback_ = std::move(callback);
}

void RootScene::RegisterUpdateRootSceneAvoidAreaCallback(UpdateRootSceneAvoidAreaCallback&& callback)
{
    updateRootSceneAvoidAreaCallback_ = std::move(callback);
}

WMError RootScene::RegisterAvoidAreaChangeListener(const sptr<IAvoidAreaChangedListener>& listener)
{
    if (listener == nullptr) {
        TLOGE(WmsLogTag::WMS_IMMS, "listener is null");
        return WMError::WM_ERROR_NULLPTR;
    }
    bool firstInserted = false;
    {
        std::lock_guard<std::mutex> lock(mutex_);
        if (avoidAreaChangeListeners_.find(listener) == avoidAreaChangeListeners_.end()) {
            TLOGI(WmsLogTag::WMS_IMMS, "register success");
            avoidAreaChangeListeners_.insert(listener);
            firstInserted = true;
        }
    }
    if (firstInserted) {
        updateRootSceneAvoidAreaCallback_();
    }
    return WMError::WM_OK;
}

WMError RootScene::UnregisterAvoidAreaChangeListener(const sptr<IAvoidAreaChangedListener>& listener)
{
    if (listener == nullptr) {
        TLOGE(WmsLogTag::WMS_IMMS, "listener is null");
        return WMError::WM_ERROR_NULLPTR;
    }
    TLOGI(WmsLogTag::WMS_IMMS, "unregister success");
    std::lock_guard<std::mutex> lock(mutex_);
    avoidAreaChangeListeners_.erase(listener);
    return WMError::WM_OK;
}

void RootScene::NotifyAvoidAreaChangeForRoot(const sptr<AvoidArea>& avoidArea, AvoidAreaType type,
    const sptr<OccupiedAreaChangeInfo>& info)
{
    AvoidArea area = {};
    if (avoidArea != nullptr) {
        area= *avoidArea;
        TLOGI(WmsLogTag::WMS_IMMS, "type %{public}d area %{public}s.", type, avoidArea->ToString().c_str());
    }
    std::lock_guard<std::mutex> lock(mutex_);
    for (auto& listener : avoidAreaChangeListeners_) {
        if (listener != nullptr) {
            listener->OnAvoidAreaChanged(area, type, info);
        }
    }
}

WMError RootScene::RegisterOccupiedAreaChangeListener(const sptr<IOccupiedAreaChangeListener>& listener)
{
    if (listener == nullptr) {
        TLOGE(WmsLogTag::WMS_KEYBOARD, "listener is null");
        return WMError::WM_ERROR_NULLPTR;
    }
    std::lock_guard<std::mutex> lock(occupiedAreaMutex_);
    if (occupiedAreaChangeListeners_.find(listener) == occupiedAreaChangeListeners_.end()) {
        TLOGI(WmsLogTag::WMS_KEYBOARD, "register success");
        occupiedAreaChangeListeners_.insert(listener);
    }
    return WMError::WM_OK;
}

WMError RootScene::UnregisterOccupiedAreaChangeListener(const sptr<IOccupiedAreaChangeListener>& listener)
{
    if (listener == nullptr) {
        TLOGE(WmsLogTag::WMS_KEYBOARD, "listener is null");
        return WMError::WM_ERROR_NULLPTR;
    }
    TLOGI(WmsLogTag::WMS_KEYBOARD, "unregister success");
    std::lock_guard<std::mutex> lock(occupiedAreaMutex_);
    occupiedAreaChangeListeners_.erase(listener);
    return WMError::WM_OK;
}

void RootScene::NotifyOccupiedAreaChangeForRoot(const sptr<OccupiedAreaChangeInfo>& info)
{
    if (info == nullptr) {
        TLOGI(WmsLogTag::WMS_KEYBOARD, "occupied area info is null");
        return;
    }
    if (handler_ == nullptr) {
        TLOGI(WmsLogTag::WMS_KEYBOARD, "handler_ is null, notify occupied area for root failed.");
        return;
    }
    TLOGI(WmsLogTag::WMS_KEYBOARD, "occupiedRect: %{public}s, textField PositionY_: %{public}f, Height_: %{public}f",
        info->rect_.ToString().c_str(), info->textFieldPositionY_, info->textFieldHeight_);
    auto task = [weak = wptr(this), info]() {
        auto window = weak.promote();
        if (!window) {
            TLOGE(WmsLogTag::WMS_KEYBOARD, "window is null");
            return;
        }
        std::lock_guard<std::mutex> lock(window->occupiedAreaMutex_);
        for (const auto& listener : window->occupiedAreaChangeListeners_) {
            if (listener != nullptr) {
                listener->OnSizeChange(info);
            }
        }
    };
    handler_->PostTask(task, __func__);
}

void RootScene::RegisterNotifyWatchFocusActiveChangeCallback(NotifyWatchFocusActiveChangeCallback&& callback)
{
    notifyWatchFocusActiveChangeCallback_ = std::move(callback);
}

std::shared_ptr<Rosen::RSNode> RootScene::GetRSNodeByStringID(const std::string& stringId)
{
    TLOGI(WmsLogTag::WMS_LAYOUT, "id: %{public}s", stringId.c_str());
    if (uiContent_ == nullptr) {
        TLOGE(WmsLogTag::WMS_LAYOUT, "uiContent is null, winId: %{public}d", GetWindowId());
        return nullptr;
    }
    TLOGI(WmsLogTag::WMS_LAYOUT, "end");
    return uiContent_->GetRSNodeByStringID(stringId);
}

void RootScene::SetTopWindowBoundaryByID(const std::string& stringId)
{
    TLOGI(WmsLogTag::WMS_LAYOUT, "id: %{public}s", stringId.c_str());
    if (uiContent_ == nullptr) {
        TLOGE(WmsLogTag::WMS_LAYOUT, "uiContent is null, winId: %{public}d", GetWindowId());
        return;
    }
    TLOGI(WmsLogTag::WMS_LAYOUT, "end");
    uiContent_->SetTopWindowBoundaryByID(stringId);
}

void RootScene::GetExtensionConfig(AAFwk::WantParams& want) const
{
    int32_t rootHostWindowType = static_cast<int32_t>(WindowType::WINDOW_TYPE_SCENE_BOARD);
    want.SetParam(Extension::ROOT_HOST_WINDOW_TYPE_FIELD, AAFwk::Integer::Box(rootHostWindowType));
}

UIContentResult RootScene::GetUIContentByDisplayId(DisplayId displayId)
{
    auto iter = rootSceneMap_.find(displayId);
    if (iter == rootSceneMap_.end()) {
        TLOGE(WmsLogTag::WMS_FOCUS, "Can not find rootScene, displayId: %{public}" PRIu64, displayId);
        return std::make_pair(GetUIContent(), false);
    }
    if (iter->second != nullptr) {
        auto window = iter->second.promote();
        if (window != nullptr) {
            return std::make_pair(window->GetUIContent(), true);
        }
    }
    return std::make_pair(nullptr, true);
}

void RootScene::AddRootScene(DisplayId displayId, wptr<Window> window)
{
    auto iter = rootSceneMap_.find(displayId);
    if (iter == rootSceneMap_.end()) {
        rootSceneMap_.emplace(displayId, window);
        TLOGI(WmsLogTag::WMS_FOCUS, "insert rootScene, displayId: %{public}" PRIu64, displayId);
    } else {
        iter->second = window;
        TLOGI(WmsLogTag::WMS_FOCUS, "update rootScene, displayId: %{public}" PRIu64, displayId);
    }
}

void RootScene::RemoveRootScene(DisplayId displayId)
{
    TLOGI(WmsLogTag::WMS_FOCUS, "displayId: %{public}" PRIu64, displayId);
    auto iter = rootSceneMap_.find(displayId);
    if (iter == rootSceneMap_.end()) {
        TLOGE(WmsLogTag::WMS_FOCUS, "Can not find rootScene, displayId: %{public}" PRIu64, displayId);
        return;
    }
    rootSceneMap_.erase(displayId);
}

std::shared_ptr<RSUIDirector> RootScene::GetRSUIDirector() const
{
    RETURN_IF_RS_CLIENT_MULTI_INSTANCE_DISABLED(nullptr);
    sptr<Display> display;
    if (displayId_ == DISPLAY_ID_INVALID) {
        display = DisplayManager::GetInstance().GetDefaultDisplay();
        TLOGE(WmsLogTag::WMS_SCB, "displayId is invalid, use default display");
    } else {
        display = DisplayManager::GetInstance().GetDisplayById(displayId_);
    }
    if (!display) {
        TLOGE(WmsLogTag::WMS_SCB, "display is null, displayId: %{public}" PRIu64, displayId_);
        return nullptr;
    }
    auto screenId = display->GetScreenId();
    auto rsUIDirector = ScreenSessionManagerClient::GetInstance().GetRSUIDirector(screenId);
    TLOGD(WmsLogTag::WMS_SCB, "%{public}s, screenId: %{public}" PRIu64 ", windowId: %{public}d",
          RSAdapterUtil::RSUIDirectorToStr(rsUIDirector).c_str(), screenId, GetWindowId());
    return rsUIDirector;
}

std::shared_ptr<RSUIContext> RootScene::GetRSUIContext() const
{
    RETURN_IF_RS_CLIENT_MULTI_INSTANCE_DISABLED(nullptr);
    auto rsUIDirector = GetRSUIDirector();
    auto rsUIContext = rsUIDirector ? rsUIDirector->GetRSUIContext() : nullptr;
    TLOGD(WmsLogTag::WMS_SCB, "%{public}s, windowId: %{public}d",
          RSAdapterUtil::RSUIContextToStr(rsUIContext).c_str(), GetWindowId());
    return rsUIContext;
}
} // namespace Rosen
} // namespace OHOS