| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef CORE_BRIDGE_EAGLE_BRIDGE_H |
| #define CORE_BRIDGE_EAGLE_BRIDGE_H |
| |
| #if defined __cplusplus |
| #include <string> |
| #include <functional> |
| #include "include/WeexApiHeader.h" |
| #include "base/closure.h" |
| |
| namespace WeexCore { |
| class RenderObject; |
| class DataRenderHandler; |
| |
| class EagleRenderObject { |
| public: |
| friend class EagleBridge; |
| EagleRenderObject(); |
| EagleRenderObject(RenderObject* render_object); |
| void AddAttr(std::string key, std::string value); |
| void AddStyle(std::string key, std::string value); |
| void UpdateAttr(std::string key, std::string value); |
| void UpdateStyle(std::string key, std::string value); |
| void AddEvent(std::string event); |
| void RemoveEvent(std::string event); |
| std::set<std::string> *events(); |
| |
| void set_page_id(const std::string& page_id); |
| void ApplyDefaultStyle(); |
| void ApplyDefaultAttr(); |
| int getChildCount(); |
| int getChildIndex(EagleRenderObject child); |
| EagleRenderObject GetChild(int index); |
| EagleRenderObject parent_render(); |
| int AddRenderObject(int index, EagleRenderObject child); |
| void RemoveRenderObject(EagleRenderObject child); |
| const std::string& page_id(); |
| const std::string& ref(); |
| |
| bool operator ==(const EagleRenderObject& object) const { |
| return render_object_impl_ == object.render_object_impl_; |
| } |
| explicit operator bool() const |
| { |
| return static_cast<bool>(render_object_impl_); |
| } |
| |
| private: |
| RenderObject* render_object_impl_; |
| }; |
| |
| class EagleBridge { |
| public: |
| class WeexCoreHandler { |
| public: |
| EagleRenderObject GetEagleRenderObject(const std::string &type, const std::string &ref); |
| bool CreatePage(const std::string& page_id, EagleRenderObject root); |
| bool HavePage(const std::string& page_id); |
| bool CreateFinish(const std::string &page_id); |
| bool ClosePage(const std::string &page_id); |
| void ReportException(const char* page_id, const char* func, const char* exception_string); |
| void Send(const char* instance_id, const char* url, std::function<void(const std::string&)> callback); |
| int RefreshFinish(const char* page_id, const char* task, const char* callback); |
| std::unique_ptr<ValueWithType> CallNativeModule (const char* page_id, const char* module, const char* method,const char* arguments, int arguments_length, const char* options, int options_length); |
| void CallNativeComponent (const char* page_id, const char* module, const char* method,const char* arguments, int arguments_length, const char* options, int options_length); |
| void NativeLog(const char* str_array); |
| bool RemoveRenderObject(const std::string &page_id, const std::string &ref); |
| bool AddRenderObject(const std::string &page_id, const std::string &parent_ref, int index,EagleRenderObject root); |
| bool MoveRenderObject(const std::string &page_id, const std::string &ref,const std::string &parent_ref, int index); |
| bool RemoveEvent(const std::string &page_id, const std::string &ref, |
| const std::string &event); |
| bool AddEvent(const std::string &page_id, const std::string &ref, |
| const std::string &event); |
| bool UpdateAttr(const std::string &page_id, const std::string &ref, |
| const char *data); |
| |
| bool UpdateAttr(const std::string &page_id, const std::string &ref, |
| std::vector<std::pair<std::string, std::string>> *attrPair); |
| |
| bool UpdateStyle(const std::string &page_id, const std::string &ref, |
| const char *data); |
| |
| bool UpdateStyle(const std::string &page_id, const std::string &ref, |
| std::vector<std::pair<std::string, std::string>> *stylePair); |
| |
| int ExecJS(const char *instanceId, const char *nameSpace, |
| const char *func, |
| std::vector<VALUE_WITH_TYPE *> ¶ms); |
| void PostTaskToMsgLoop(const weex::base::Closure& closure); |
| #if OS_IOS |
| std::unique_ptr<ValueWithType> RegisterPluginModule(const std::string &name, const std::string &class_name, const std::string &version); |
| #endif |
| }; |
| |
| class DataRenderHandler { |
| public: |
| virtual int DestroyInstance(const char *instanceId); |
| virtual void CreatePage(const std::string &input, const std::string &page_id, const std::string &options, const std::string &init_data, std::function<void(const char*)> exec_js) {} |
| |
| virtual void CreatePage(const char *contents, size_t length, const std::string& page_id, const std::string& options, const std::string& env, const std::string& init_data, std::function<void(const char*)> exec_js) {} |
| virtual bool RefreshPage(const std::string &page_id, const std::string &init_data) {return false;} |
| virtual void UpdateComponentData(const std::string& page_id, const char* cid, const std::string& json_data) {} |
| virtual void FireEvent(const std::string &page_id, const std::string &ref, const std::string &event,const std::string &args,const std::string &dom_changes) {} |
| virtual void InvokeCallback(const std::string& page_id, |
| const std::string& callback_id, |
| const std::string& data, |
| bool keep_alive) {} |
| virtual void RegisterModules(const std::string &modules) {} |
| virtual void RegisterComponent(const std::string &str) {}; |
| virtual void DispatchPageLifecycle(const std::string &page_id) {}; |
| }; |
| |
| static EagleBridge* GetInstance() { |
| if (!g_instance) { |
| g_instance = new EagleBridge(); |
| } |
| return g_instance; |
| } |
| DataRenderHandler *data_render_handler() const {return data_render_handler_.get();} |
| void set_data_render_handler(DataRenderHandler *data_render_handler) {data_render_handler_.reset(data_render_handler);} |
| WeexCoreHandler* weex_core_handler() const {return weex_core_handler_.get();} |
| |
| |
| private: |
| EagleBridge() : weex_core_handler_(new WeexCoreHandler()) {} |
| static EagleBridge *g_instance; |
| std::unique_ptr<DataRenderHandler> data_render_handler_; |
| std::unique_ptr<WeexCoreHandler> weex_core_handler_; |
| }; |
| |
| } |
| |
| #endif |
| #endif |