/// <summary>
/// 通过condition获得一个参数信息
/// </summary>
/// <param name="condition"></param>
/// <param name="grid"></param>
/// <returns></returns>
public ParamerInfo GetParamerInfo(FilterCondition condition)
{
ParamerInfo paramerInfo = new ParamerInfo();
paramerInfo.ParamerName = this.GetParamerName(condition);
paramerInfo.ParamerValue = this.GetParamerValue(condition);
//通过fileld.Type转换成Type typeObj
Type typeObj = ValueToTypeHash[condition.ValueType];
//转换成NHibernate用的IType
paramerInfo.ParamerType = NHibernate.Type.TypeFactory.GetSerializableType(typeObj);
return(paramerInfo);
}
/// <summary>
/// 当condition.FilterType != FilterType.List时，根据condition获得参数集合
/// </summary>
/// <param name="condition"></param>
/// <returns></returns>
public List <ParamerInfo> GetParamerInfoList(FilterCondition condition)
{
List <ParamerInfo> paramerList = new List <ParamerInfo>();
for (int i = 0; i < condition.List.Count; i++)
{
ParamerInfo paramerInfo = new ParamerInfo();
paramerInfo.ParamerValue = condition.List[i];
paramerInfo.ParamerName = string.Format(this.ListSingleParamerNameFormat, this.GetParamerName(condition), i);
paramerInfo.ParamerType = NHibernate.Type.TypeFactory.GetSerializableType(typeof(string));
paramerList.Add(paramerInfo);
}
return(paramerList);
}
/// <summary>
/// 从conditionList中提取参数集合
/// </summary>
/// <param name="conditionList"></param>
/// <returns></returns>
public List <ParamerInfo> GetParamerInfoList(IEnumerable <FilterCondition> conditionList)
{
List <ParamerInfo> paramerList = new List <ParamerInfo>();
foreach (FilterCondition condition in conditionList)
{
if (condition.Type != FilterType.List)
{
ParamerInfo paramerInfo = this.GetParamerInfo(condition);
paramerList.Add(paramerInfo);
}
else
{
List <ParamerInfo> subParamerList = this.GetParamerInfoList(condition);
paramerList.AddRange(subParamerList);
}
}
return(paramerList);
}
