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Diffstat (limited to 'source/3rd-party/Luax/luax_class.hpp')
| -rw-r--r-- | source/3rd-party/Luax/luax_class.hpp | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/source/3rd-party/Luax/luax_class.hpp b/source/3rd-party/Luax/luax_class.hpp new file mode 100644 index 0000000..ea1fab9 --- /dev/null +++ b/source/3rd-party/Luax/luax_class.hpp @@ -0,0 +1,176 @@ +#ifndef __LUAX_CLASS_H__ +#define __LUAX_CLASS_H__ + +#include <vector> + +#include "luax_config.h" +#include "luax_ref.h" +#include "luax_memberref.h" +#include "luax_cfunctions.h" + +namespace Luax +{ + +#define LUAX_DECL_METHOD(mtd) static int mtd(lua_State* L) + + /// + /// RegisterLuaxClass עķͳԱö١ȵclass table + /// LuaxGetFactoryName ùͬʱעʱעΪsingletonͨʱ + /// +#define LUAX_DECL_FACTORY(type) \ + static void RegisterLuaxClass(Luax::LuaxState&);\ + static void RegisterLuaxPostprocess(Luax::LuaxState&); \ + static const char* GetLuaxFactoryName() { return #type; };\ + static const char* GetLuaxClassName() { return #type; };\ + static bool IsLuaxClassSingleton() { return false; }; + + /// + /// RegisterLuaxClass עķͳԱö١ȵclass table + /// LuaxGetSingletonName õ + /// +#define LUAX_DECL_SINGLETON(type) \ + static void RegisterLuaxClass(Luax::LuaxState&); \ + static void RegisterLuaxPostprocess(Luax::LuaxState&); \ + static const char* GetLuaxSingletonName() { return #type; }; \ + static const char* GetLuaxClassName() { return #type; }; \ + static bool IsLuaxClassSingleton() { return true; }; + +#define LUAX_IMPL_METHOD(type, f) int type::f(lua_State* L) + +#define LUAX_REGISTRY(type) void type::RegisterLuaxClass(Luax::LuaxState& state) + +#define LUAX_POSTPROCESS(type) void type::RegisterLuaxPostprocess(Luax::LuaxState& state) + +#define LUAX_REGISTER_FACTORY(stt, type) stt.RegisterFactory<type>() + +#define LUAX_REGISTER_SINGLETON(stt, type) stt.RegisterSingleton<type>() + + /// + /// Ҫ¶luanative classҪ̳дࡣͨluaʵҪȷüȷԣڶ߳Ҫȷͷš + /// + template<class T> + class LuaxNativeClass + { + public: + + /// + /// userdataΪkeyref tableuserdataһãάuserdataڡ + /// + template<class U> void LuaRetain(LuaxState& state, U* userdata); + + /// + /// userdataһref tableԳԻuserdata + /// + template<class U> void LuaRelease(LuaxState& state, U* userdata); + + protected: + + LuaxNativeClass(); + virtual ~LuaxNativeClass(); + + /// + /// userdata pushջûгʼmUserdataʼúԪѳʼõuserdataջһá + /// + bool PushLuaxUserdata(LuaxState& state); + bool PushLuaxMemberTable(LuaxState& state); + bool PushLuaxRefTable(LuaxState& state); + + /// + /// Աùʵref tableáȡ + /// + void SetMemberRef(LuaxState& state, LuaxMemberRef& memRef, int idx); + bool PushMemberRef(LuaxState& state, LuaxMemberRef& memRef); + void ClearMemberRef(LuaxState& state, LuaxMemberRef& memRef); + + private: + + friend class LuaxState; + + static void RegisterLuaxClass(LuaxState& state); + static void RegisterLuaxFactoryClass(LuaxState& state); + static void RegisterLuaxSingletonClass(LuaxState& state); + + static void SetLuaxClassTableRef(LuaxState& state, int idx); + + static void PushLuaxClassTable(LuaxState& state); + + /// + /// ȡַҪַֻͨڶϴʵõջϺ;̬ıȡַ֤üȷ + /// ҪãʹôݶǴݵַ + /// + void* operator &(); + + /// + /// userdataʵstate + /// + void BindToLua(LuaxState& state); + + //------------------------------------------------------------------------------------------------------------ + + /// + /// LuaxNativeClass<T>͵ʵ + /// + static LuaxStrongRef mClassTable; // class table͵ + static LuaxStrongRef mSingletonRefTable; // ǵsingletonijԱԱ֤ᱻͨ + // ref tableijԱȫڵģֱ_LUAX_STRONGREF_TABLE + + /// + /// ͨuserdataõ: + /// 1: ref table + /// 2: member table + /// 3: class table + /// + LuaxWeakRef mUserdata; + + public: + + //------------------------------------------------------------------------------------------------------------ + // + + LUAX_DECL_METHOD( l___tostring ); + LUAX_DECL_METHOD( l_GetClass ); + LUAX_DECL_METHOD( l_GetClassName ); + + //------------------------------------------------------------------------------------------------------------ + // + + LUAX_DECL_METHOD( l___gc ); +#if LUAX_ENABLE_NATIVE_EXTEND + LUAX_DECL_METHOD( l_ExtendFactory ); +#endif + LUAX_DECL_METHOD( l_GetRefTable ); + LUAX_DECL_METHOD( l_New ); + + //------------------------------------------------------------------------------------------------------------ + // +#if LUAX_ENABLE_NATIVE_EXTEND + LUAX_DECL_METHOD( l_ExtendSingleton ); +#endif + }; + + //-------------------------------------------------------------------------------------------------------------- + +#if LUAX_ENABLE_PLAIN_CLASS + /// + /// lua + /// + class LuaxPlainClass + { + public: + + /// + /// עںͨregistry()עࡣ + /// + static int registry(lua_State* L); + + LUAX_DECL_METHOD( l___tostring ); + LUAX_DECL_METHOD( l_Extend ); + LUAX_DECL_METHOD( l_New ); + LUAX_DECL_METHOD( l_TypeOf ); + + }; +#endif + +} + +#endif
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