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_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVDESTINATION_CONTENT_PATTERN_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVDESTINATION_CONTENT_PATTERN_H 18 19 #include "base/memory/referenced.h" 20 #include "core/components_ng/pattern/linear_layout/linear_layout_pattern.h" 21 #include "core/components_ng/pattern/navigation/custom_safe_area_expander.h" 22 #include "core/components_ng/pattern/navigation/nav_content_layout_property_base.h" 23 24 namespace OHOS::Ace::NG { 25 class NavDestinationContentPattern : public LinearLayoutPattern, public CustomSafeAreaExpander { 26 DECLARE_ACE_TYPE(NavDestinationContentPattern, LinearLayoutPattern, CustomSafeAreaExpander); 27 28 public: NavDestinationContentPattern(bool isVertical)29 explicit NavDestinationContentPattern(bool isVertical) : LinearLayoutPattern(isVertical) {} 30 ~NavDestinationContentPattern() override = default; 31 32 private: CustomizeExpandSafeArea()33 bool CustomizeExpandSafeArea() override 34 { 35 auto host = GetHost(); 36 CHECK_NULL_RETURN(host, false); 37 return RunCustomizeExpandIfNeeded(host); 38 } 39 IsEnableMatchParent()40 bool IsEnableMatchParent() override 41 { 42 return true; 43 } 44 IsEnableFix()45 bool IsEnableFix() override 46 { 47 return true; 48 } 49 IsEnableChildrenMatchParent()50 bool IsEnableChildrenMatchParent() override 51 { 52 return true; 53 } 54 CreateLayoutProperty()55 RefPtr<LayoutProperty> CreateLayoutProperty() override 56 { 57 return MakeRefPtr<NavContentLayoutPropertyBase>(GetIsVertical()); 58 } 59 }; 60 } // namespace OHOS::Ace::NG 61 62 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVDESTINATION_CONTENT_PATTERN_H 63