/// <summary>
/// 枚举值解析
/// </summary>
/// <param name="xmlDeSerializer">XML 反序列化</param>
/// <param name="value">目标数据</param>
/// <param name="index">第一个枚举索引</param>
/// <param name="nextIndex">第二个枚举索引</param>
protected static void getIndex(XmlDeSerializer xmlDeSerializer, ref T value, out int index, ref int nextIndex)
{
if ((index = enumSearcher.SearchFlagEnum(xmlDeSerializer)) == -1)
{
if (xmlDeSerializer.Config.IsMatchEnum)
{
xmlDeSerializer.State = DeSerializeState.NoFoundEnumValue;
return;
}
else
{
do
{
if (xmlDeSerializer.IsNextFlagEnum() == 0)
{
return;
}
}while ((index = enumSearcher.SearchFlagEnum(xmlDeSerializer)) == -1);
}
}
do
{
if (xmlDeSerializer.IsNextFlagEnum() == 0)
{
value = enumValues[index];
return;
}
if ((nextIndex = enumSearcher.SearchFlagEnum(xmlDeSerializer)) != -1)
{
break;
}
}while (true);
}
/// <summary>
/// 枚举值解析
/// </summary>
/// <param name="xmlDeSerializer">XML 反序列化</param>
/// <param name="value">目标数据</param>
internal static void DeSerializeFlags(XmlDeSerializer xmlDeSerializer, ref T value)
{
if (!tryDeSerializeNumber(xmlDeSerializer, ref value))
{
if (enumSearcher.State == null)
{
if (xmlDeSerializer.Config.IsMatchEnum)
{
xmlDeSerializer.State = DeSerializeState.NoFoundEnumValue;
}
else
{
xmlDeSerializer.IgnoreSearchValue();
}
}
else
{
int index, nextIndex = -1;
getIndex(xmlDeSerializer, ref value, out index, ref nextIndex);
if (nextIndex != -1)
{
ulong intValue = enumInts.ULong[index];
intValue |= enumInts.ULong[nextIndex];
while (xmlDeSerializer.IsNextFlagEnum() != 0)
{
if ((index = enumSearcher.NextFlagEnum(xmlDeSerializer)) != -1)
{
intValue |= enumInts.ULong[index];
}
}
value = AutoCSer.Metadata.EnumGenericType <T, ulong> .FromInt(intValue);
}
}
}
}