1 /* 2 * Copyright (c) 2021 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_FLEX_FLEX_COMPONENT_V2_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_FLEX_FLEX_COMPONENT_V2_H 18 19 #include "core/components/flex/flex_component.h" 20 21 namespace OHOS::Ace { 22 23 class ACE_EXPORT FlexComponentV2 : public FlexComponent { 24 DECLARE_ACE_TYPE(FlexComponentV2, FlexComponent); 25 26 public: FlexComponentV2(FlexDirection direction,FlexAlign mainAxisAlign,FlexAlign crossAxisAlign,const std::list<RefPtr<Component>> & children)27 FlexComponentV2(FlexDirection direction, FlexAlign mainAxisAlign, FlexAlign crossAxisAlign, 28 const std::list<RefPtr<Component>>& children) 29 : FlexComponent(direction, mainAxisAlign, crossAxisAlign, children) 30 {} 31 ~FlexComponentV2() override = default; 32 static void ChangeShrinkValueInFlexComponent(const RefPtr<Component>& component); 33 static RefPtr<Component> AddFlexItemComponent(const RefPtr<Component>& component); 34 void OnChildAppended(const RefPtr<Component>& child) override; 35 }; 36 37 } // namespace OHOS::Ace 38 39 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_FLEX_FLEX_COMPONENT_V2_H 40