protected static BaseHandler GetMember(ScriptState luaState, object o, string memberName)
{
var runtime = LuaRuntimePool.GetRuntime(luaState);
var type = o as Type;
if (type != null)
{
// index(t, k) remove k param
// call static method、field、protery
LuaCore.RemoveValue(luaState, 1);
}
else
{
type = o.GetType();
}
var key = ScriptHelper.GenerateKey(type, memberName);
var handler = runtime.ClassMgr.Cache[key] as BaseHandler;
if (handler == null)
{
#region Create Handler
const BindingFlags flags = ReflectionHelper.DefBindingFlags | BindingFlags.Static;
var members = type.GetMember(memberName, flags);
if (members.Length > 0)
{
var member = members[0];
switch (member.MemberType)
{
case MemberTypes.Field:
handler = new FieldHandler(luaState);
handler.Initilaze(new[] { ReflectionHelper.GetField((FieldInfo)member) });
break;
case MemberTypes.Property:
handler = new PropertyHandler(luaState);
handler.Initilaze(new[] { ReflectionHelper.GetProperty((PropertyInfo)member) });
break;
case MemberTypes.Method:
handler = new MethodHandler(luaState);
handler.Initilaze(new MethodFinder(type, memberName, members));
break;
}
}
if (handler != null)
{
runtime.ClassMgr.Cache.Add(key, handler);
}
#endregion
}
if (handler != null)
{
handler.ChangeInstance(o);
}
return(handler);
}
