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#ifndef LUA_BIND_INVOKER_H
#define LUA_BIND_INVOKER_H
#include "LuaBindRef.h"
#include "LuaBindTable.h"
#include "LuaBindClass.hpp"
namespace LuaBind
{
// 调用全局lua方法
struct GlobalInvoker
{
UniversalRef method;
GlobalInvoker(lua_State* st) : state(st), argc(0) {}
void AddInt(int n);
void AddFloat(float n);
void AddNil();
void AddBool(bool b);
void AddString(const char* str);
void AddTable(INativeTable& tb);
template<class T>
void AddUserdata(NativeClass<T>& udata) {
udata.PushUserdata(state);
++argc;
}
virtual void Invoke(int nReturns);
protected:
State state;
int argc;
};
// 调用成员的方法
struct MemberInvoker
{
MemberRef member;
const char* method;
MemberInvoker(lua_State* st, LuaBind::Object* owner)
: state(st)
{
argc = 0;
this->owner = owner;
}
void AddMember(MemberRef member);
void AddInt(int n);
void AddFloat(float n);
void AddNil();
void AddBool(bool b);
void AddString(const char* str);
void AddTable(const INativeTable& tb);
void AddLuaObject(const ILuaClass& obj);
template<class T>
void AddUserdata(NativeClass<T>& udata) {
udata.PushUserdata(state);
++argc;
}
void Invoke(int nReturns);
private:
LuaBind::Object* owner;
State state;
int argc;
};
}
#endif
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