1 /* 2 * Copyright (c) 2024 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_NAVIGATION_ROUTE_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVIGATION_ROUTE_H 18 19 #include <map> 20 #include "base/memory/ace_type.h" 21 #include "base/memory/referenced.h" 22 23 namespace OHOS::Ace::NG { 24 using NavigationLoadPageCallback = std::function<int32_t( 25 const std::string& bundleName, const std::string& moduleName, const std::string& pageName, bool isSingleton)>; 26 // navigation map info 27 struct RouteItem { 28 std::optional<std::string> name; 29 std::optional<std::string> bundleName; 30 std::optional<std::string> moduleName; 31 std::optional<std::string> buildFunction; 32 std::optional<std::string> pageSourceFile; 33 std::map<std::string, std::string> data; 34 }; 35 36 class ACE_EXPORT NavigationRoute : public AceType { 37 DECLARE_ACE_TYPE(NavigationRoute, AceType); 38 public: 39 NavigationRoute() = default; 40 ~NavigationRoute() = default; 41 GetRouteItem(const std::string & name,RouteItem & info)42 virtual bool GetRouteItem(const std::string& name, RouteItem& info) 43 { 44 return false; 45 } 46 HasLoaded(const std::string & name)47 virtual bool HasLoaded(const std::string& name) 48 { 49 return false; 50 } 51 LoadPage(const std::string & name)52 virtual int32_t LoadPage(const std::string& name) 53 { 54 return 0; 55 } 56 SetLoadPageCallback(NavigationLoadPageCallback callback)57 void SetLoadPageCallback(NavigationLoadPageCallback callback) 58 { 59 callback_ = std::move(callback); 60 } 61 IsNavigationItemExits(const std::string & name)62 virtual bool IsNavigationItemExits(const std::string& name) 63 { 64 return false; 65 } 66 InitRouteMap()67 virtual void InitRouteMap() {} 68 69 protected: 70 NavigationLoadPageCallback callback_; 71 }; 72 } // namespace OHOS::Ace::NG 73 74 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_PAGE_URL_CHECKER_H