public void SetMember(MemberInfo member0)
{
lock (M2C)
{
M2C[member0] = this;
}
if (member0 is Type)
{
IsNonValue = true;
return;
}
member = member0;
if (MemberInfoExtensions.MemberIsReadOnly(member0))
{
// cant restore?
// SkipSaveOnExit = true;
IsReadOnly = true;
}
IsStatic = MemberInfoExtensions.MemberIsStatic(member0);
UseSingleton = !IsStatic;
ReturnType = MemberInfoExtensions.MemberReturnType(member0);
if (ReturnType.IsGenericType && ReturnType.GetGenericTypeDefinition() == (typeof(ListAsSet <>)))
{
return;
}
}
public static bool IsPossibleConfig(MemberInfo info)
{
if (MemberInfoExtensions.HasAttribute(info, typeof(ConfigSettingAttribute)))
{
return(true);
}
if (MemberInfoExtensions.HasAttribute(info, typeof(NotConfigurable)))
{
return(false);
}
if (info.DeclaringType.IsEnum)
{
return(false);
}
{
var inf = info as FieldInfo;
if (inf != null && (inf.IsStatic || ConfigSettingAttribute.IsSingletonClass(inf.DeclaringType)) &&
!inf.IsInitOnly && !inf.IsLiteral)
{
if (MemberInfoExtensions.IsSettableType(inf.FieldType))
{
if (inf.DeclaringType.IsValueType)
{
return(false);
}
return(true);
}
}
}
{
var inf = info as PropertyInfo;
if (inf != null)
{
if (inf.GetSetMethod() == null)
{
return(false);
}
info = inf.GetGetMethod();
var inf0 = info as MethodInfo;
if (inf0 != null && (inf0.IsStatic || ConfigSettingAttribute.IsSingletonClass(inf0.DeclaringType)) &&
inf.CanRead && inf.CanWrite)
{
if (MemberInfoExtensions.IsSettableType(inf.PropertyType))
{
if (inf0.DeclaringType.IsValueType)
{
return(false);
}
return(true);
}
;
}
}
}
return(false);
}
public static object GuessSingletonForType(this Type m)
{
if (ConfigSettingAttribute.CantBeSingletonValueMember(m))
{
return(null);
}
object _singleton;
{
foreach (var fnd0 in
m.ReflectedType.GetMembers(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.FlattenHierarchy))
{
var mrt = fnd0.MemberReturnType();
if (mrt == null)
{
continue;
}
if (!m.IsAssignableFrom(mrt))
{
continue;
}
if (ConfigSettingAttribute.CantBeSingletonValueMember(fnd0))
{
continue;
}
_singleton = MemberInfoExtensions.MemberValue(fnd0, null);
if (_singleton != null)
{
return(_singleton);
}
}
}
{
if (ConfigSettingAttribute.sysvarCtx != null)
{
_singleton = MemberInfoExtensions.FindSubValueOfType(ConfigSettingAttribute.sysvarCtx,
m, 2);
if (_singleton != null)
{
return(_singleton);
}
}
}
return(null);
}
public static bool CantBeSingletonValueMember(MemberInfo fnd0)
{
if (fnd0 == null)
{
return(true);
}
if (fnd0 is _EventInfo)
{
return(true);
}
if (fnd0 is Type)
{
return(true);
}
if (!MemberInfoExtensions.MemberIsStatic(fnd0))
{
return(true);
}
if (fnd0.MemberReturnType() == null)
{
return(true);
}
return(false);
}
public static bool IsGoodForConfig(MemberInfo info, bool notDeclaredOK, bool notPublicOK, bool notWriteableOK, bool notFromStringOK)
{
if (MemberInfoExtensions.HasAttribute(info, typeof(ConfigSettingAttribute)))
{
return(true);
}
if (MemberInfoExtensions.HasAttribute(info, typeof(NotConfigurable)))
{
return(false);
}
if (!notDeclaredOK)
{
return(false);
}
if (info.DeclaringType.IsEnum)
{
return(false);
}
{
var inf = info as FieldInfo;
if (inf != null)
{
bool readOnly = inf.IsInitOnly || inf.IsLiteral;
if ((inf.IsStatic || IsSingletonClass(inf.DeclaringType)) && (notPublicOK || inf.IsPublic) &&
(notWriteableOK || !readOnly))
{
if (!notFromStringOK)
{
if (inf.FieldType.IsArray)
{
return(false);
}
}
//if (readOnly) notFromStringOK = true;
if (notFromStringOK || MemberInfoExtensions.IsSettableType(inf.FieldType))
{
if (inf.DeclaringType.IsValueType)
{
if (readOnly)
{
return(false);
}
return(false);
}
return(true);
}
}
}
}
{
var inf = info as PropertyInfo;
if (inf != null)
{
MethodInfo m = inf.GetGetMethod(true) ?? inf.GetSetMethod(true);
if ((m.IsStatic || IsSingletonClass(inf.DeclaringType)) &&
(notPublicOK || m.IsPublic) && inf.CanRead && (notWriteableOK || inf.CanWrite))
{
bool readOnly = !inf.CanWrite;
//if (readOnly) notFromStringOK = true;
if (notFromStringOK || MemberInfoExtensions.IsSettableType(inf.PropertyType))
{
if (inf.DeclaringType.IsValueType)
{
if (readOnly)
{
return(false);
}
return(false);
}
return(true);
}
;
}
}
}
return(false);
}
private object ChangeType(object value, Type parameterType)
{
return(MemberInfoExtensions.ChangeType(value, parameterType));
}
