1 /* 2 * Copyright (c) 2025 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 #ifndef FOUNDATION_ACE_ADAPTER_OHOS_OSAL_PAGE_VIEWPORT_CONFIG_OHOS_H 17 #define FOUNDATION_ACE_ADAPTER_OHOS_OSAL_PAGE_VIEWPORT_CONFIG_OHOS_H 18 19 #include <map> 20 #include <stack> 21 22 #include "core/common/page_viewport_config.h" 23 #include "core/components_ng/manager/safe_area/safe_area_manager.h" 24 #include "core/pipeline_ng/pipeline_context.h" 25 #include "interfaces/inner_api/ace/viewport_config.h" 26 27 #include "wm/window.h" 28 #include "wm/wm_common.h" 29 30 namespace OHOS::Ace { 31 using AvoidAreaInfo = std::map<Rosen::AvoidAreaType, Rosen::AvoidArea>; 32 33 class PageViewportConfigOhos : public PageViewportConfig { 34 DECLARE_ACE_TYPE(PageViewportConfigOhos, PageViewportConfig); 35 public: 36 PageViewportConfigOhos() = default; 37 ~PageViewportConfigOhos() = default; 38 39 RefPtr<PageViewportConfig> Clone() const override; 40 SetPipelineContext(const WeakPtr<NG::PipelineContext> & pipeline)41 void SetPipelineContext(const WeakPtr<NG::PipelineContext>& pipeline) 42 { 43 pipeline_ = pipeline; 44 } SetViewportConfig(const ViewportConfig & config)45 void SetViewportConfig(const ViewportConfig& config) 46 { 47 config_ = config; 48 } 49 50 NG::LayoutConstraintF CreateRootLayoutConstraint() const override; 51 NG::SafeAreaInsets GetSafeArea() const override; SetAvoidAreas(const AvoidAreaInfo & info)52 void SetAvoidAreas(const AvoidAreaInfo& info) 53 { 54 avoidAreas_ = info; 55 } 56 GetWidth()57 int32_t GetWidth() const override 58 { 59 return config_.Width(); 60 } GetOrientation()61 DisplayOrientation GetOrientation() const override 62 { 63 return static_cast<DisplayOrientation>(config_.Orientation()); 64 } 65 void ApplySafeArea() override; 66 void RestoreSafeArea() override; 67 68 private: 69 struct BackupInfo { 70 uint32_t rootWidth = 0; 71 uint32_t rootHeight = 0; 72 std::map<OHOS::Rosen::AvoidAreaType, NG::SafeAreaInsets> safeAreas; 73 }; 74 std::stack<BackupInfo> backupInfos_; 75 ViewportConfig config_; 76 AvoidAreaInfo avoidAreas_; 77 WeakPtr<NG::PipelineContext> pipeline_; 78 }; 79 } // namespace OHOS::Ace 80 #endif // FOUNDATION_ACE_ADAPTER_OHOS_OSAL_PAGE_VIEWPORT_CONFIG_OHOS_H 81