1 /* 2 * Copyright (C) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "window_manager.h" 17 18 namespace OHOS { 19 namespace Rosen { WM_IMPLEMENT_SINGLE_INSTANCE(WindowManager)20WM_IMPLEMENT_SINGLE_INSTANCE(WindowManager) 21 22 WMError WindowManager::RegisterWindowUpdateListener(const sptr<IWindowUpdateListener> &listener) 23 { 24 return WMError::WM_OK; 25 } 26 UnregisterWindowUpdateListener(const sptr<IWindowUpdateListener> & listener)27WMError WindowManager::UnregisterWindowUpdateListener(const sptr<IWindowUpdateListener>& listener) 28 { 29 return WMError::WM_OK; 30 } 31 GetAccessibilityWindowInfo(std::vector<sptr<AccessibilityWindowInfo>> & infos) const32WMError WindowManager::GetAccessibilityWindowInfo(std::vector<sptr<AccessibilityWindowInfo>>& infos) const 33 { 34 sptr<AccessibilityWindowInfo> winInfo = new(std::nothrow) AccessibilityWindowInfo(); 35 infos.emplace_back(winInfo); 36 return WMError::WM_OK; 37 } 38 } // namespace Rosen 39 } // namespace OHOS