cocos UIWebView在windows和mac平台上的适配

1. source文件夹下为新增文件，按路径拷贝到响应位置，并加到对应工程项目中。
2. mac项目需要在主工程和cocos工程中添加WebKit.framework依赖
3. 在相关的平台判断中，加入新增的两个平台，包括以下几个文件

• UIWebView.h

//old
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN) && !defined(CC_PLATFORM_OS_TVOS)

//new
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN) && !defined(CC_PLATFORM_OS_TVOS)

• UIWebView.cpp

//old
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)
#include "ui/UIWebViewImpl-android.h"
#include "ui/UIWebView-inl.h"
#endif
   
//new
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)
#include "ui/UIWebViewImpl-android.h"
#include "ui/UIWebView-inl.h"
   
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
#include "ui/UIWebViewImpl-win32.h"
#include "ui/UIWebView-inl.h"
#endif

• UIWebView.mm

//old
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_PLATFORM_OS_TVOS)
 
//new
#if (CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_PLATFORM_OS_TVOS)

• CocosGUI.h

//old
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)
#include "ui/UIWebView.h"
#endif

//new
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)
#include "ui/UIWebView.h"
#endif

3. 脚本导出

   以lua为例，也是在相关文件判断中添加平台，包括以下文件

   • scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.cpp

   • scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp

   • scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.cpp

   • scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp

   • scripting/lua-bindings/manual/ui/lua_cocos2dx_ui_manual.cpp

      //old
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
      #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_video_auto.hpp"
      #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_video_manual.hpp"
      #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp"
      #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp"
      #endif
      
      //new
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
      #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_video_auto.hpp"
      #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_video_manual.hpp"
      #endif
      
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC) && !defined(CC_TARGET_OS_TVOS)
      #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp"
      #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp"
      #endif
     

      //old
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
      	register_all_cocos2dx_experimental_video(L);
      	register_all_cocos2dx_experimental_video_manual(L);
      	register_all_cocos2dx_experimental_webview(L);
      	register_all_cocos2dx_experimental_webview_manual(L);
      #endif
      
      //new
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
      	register_all_cocos2dx_experimental_video(L);
      	register_all_cocos2dx_experimental_video_manual(L);
      #endif
      
      #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC) && !defined(CC_TARGET_OS_TVOS)
     	register_all_cocos2dx_experimental_webview(L);
     	register_all_cocos2dx_experimental_webview_manual(L);
      #endif
     
     

1. Mac打不开https网址：Info.plist中添加NSAppTransportSecurity配置，参考苹果文档翻译 iOS10 NSAppTransportSecurity
2. windows默认使用的是IE7内核，不少js特性不支持，可以在注册表[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]中新加dword值，键为你的应用程序名字，如xxxx.exe,值为对应ie版本，2af9是IE11
3. TODO

• setJavascriptInterfaceScheme接口支持