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#ifndef __LUAX_CLASS_H__
#define __LUAX_CLASS_H__
#include <vector>
#include "lua.hpp"
#include "luax_config.h"
#include "luax_state.h"
#include "luax_runtime.h"
namespace Luax
{
#define LUAX_DECL_METHOD(mtd) static int mtd(lua_State*)
///
/// RegisterLuaxClass עķͳԱö١ȵclass table
/// LuaxRegisterInterface עӿڷinterface table
/// LuaxGetFactoryName ùͬʱעʱעΪsingletonͨʱ
///
#define LUAX_DECL_FACTORY(type) \
static void RegisterLuaxClass(LuaxState&);\
static void RegisterLuaxInterface(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(LuaxState&); \
static const char* GetLuaxSingletonName() { return #type; }; \
static const char* GetLuaxClassName() { return #type; }; \
static bool IsLuaxClassSingleton() { return true; };
///
/// Ҫ¶luaclassҪ̳дࡣͨluaʵҪȷüȷԣڶ߳Ҫȷͷš
///
class LuaxClass
{
public:
void Retain();
void Release();
protected:
LuaxClass();
virtual ~LuaxClass();
///
/// userdata pushջûгʼmUserdataʼúԪѳʼõuserdataջ
///
bool PushLuaUserdata(LuaxState& state);
//------------------------------------------------------------------------------------------------------------
///
/// reftableĹ
///
void Ref();
private:
friend class LuaxState;
template<class T> static void RegisterLuaxClass(LuaxState& state);
template<class T> static void RegisterLuaxFactoryClass(LuaxState& state);
template<class T> static void RegisterLuaxInterface(LuaxState& state);
template<class T> static void RegisterLuaxSingletonClass(LuaxState& state);
///
/// ȡַҪַֻͨڶϴʵõջϺ;̬ıȡַ֤üȷ
/// ҪãʹôݶǴݵַ
///
void* operator &();
///
/// stateǹ
///
void BindFactoryToLua(LuaxState& state);
///
/// stateǵ
///
void BindSingletonToLua(LuaxState& state);
//------------------------------------------------------------------------------------------------------------
LuaxStrongRef mInterfaceTable; // interface table
LuaxStrongRef mClassTable; // class table
///
/// ü̼߳乲
///
int mRC;
///
/// ȷֻͨReleaseõsaferֻҪ̳LuaxClass࣬ʹdeleteֱͻᱨ
///
bool mSafer;
public:
//------------------------------------------------------------------------------------------------------------
//
template<class T> LUAX_DECL_METHOD(l_GetClassName);
template<class T> LUAX_DECL_METHOD(l_GetClassName2);
LUAX_DECL_METHOD(l_ToString); // __tostring
//------------------------------------------------------------------------------------------------------------
//
LUAX_DECL_METHOD(l_GC); // __gc
//------------------------------------------------------------------------------------------------------------
//
};
///
/// ڳԱﴴLuaxStateԲм顣
///
#define LUAX_SETUP(L, params) \
LuaxRuntime& runtime = LuaxRuntime::Get(); \
LuaxState& state = runtime[L].state; \
if(!state.CheckParams(1, params)) return 0
#define LUAX_STATE(L) \
LuaxState& state = LuaxRuntime::Get().GetLuaxState(L)
#define LUAX_RUNTIME() \
LuaxRuntime& runtime = LuaxRuntime::Get()
#include "luax_class.inl"
}
#endif
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