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_BRIDGE_COMMON_DOM_DOM_PROXY_H 17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_PROXY_H 18 19 #include "frameworks/bridge/common/dom/dom_node.h" 20 21 namespace OHOS::Ace::Framework { 22 23 class DOMProxy : public DOMNode { 24 DECLARE_ACE_TYPE(DOMProxy, DOMNode); 25 26 public: DOMProxy(NodeId nodeId,const std::string & nodeName)27 DOMProxy(NodeId nodeId, const std::string& nodeName) : DOMNode(nodeId, nodeName) {} 28 ~DOMProxy() override = default; 29 GetSpecializedComponent()30 RefPtr<Component> GetSpecializedComponent() override 31 { 32 return nullptr; 33 } 34 CompositeComponents()35 void CompositeComponents() override {} 36 37 void Mount(int32_t slot) override; 38 void SetShowAttr(const std::string& showValue) override; 39 void ConnectWith(const WeakPtr<DOMNode>& target); 40 41 // proxy node does not need the following actions SetAttr(const std::vector<std::pair<std::string,std::string>> & attrs)42 void SetAttr(const std::vector<std::pair<std::string, std::string>>& attrs) override {} SetStyle(const std::vector<std::pair<std::string,std::string>> & styles)43 void SetStyle(const std::vector<std::pair<std::string, std::string>>& styles) override {} AddEvent(int32_t pageId,const std::vector<std::string> & events)44 void AddEvent(int32_t pageId, const std::vector<std::string>& events) override {} 45 void UpdateStyleWithChildren() override; 46 void SetIsIgnored(bool ignore); 47 48 private: 49 WeakPtr<DOMNode> targetNode_; 50 }; 51 52 } // namespace OHOS::Ace::Framework 53 54 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_PROXY_H 55