private void SetPropertyInfo()
{
string propertyName = this.PropertyName;
this.PropertyInfo = this.Model.FieldInfoData.GetFieldDescriptionByMember(propertyName);
int dotIndex = propertyName.IndexOf(".");
if (this.propertyInfo == null && dotIndex != -1)
{
string parentPath = propertyName.Substring(0, dotIndex);
var parentFieldInfo = this.Model.FieldInfoData.GetFieldDescriptionByMember(parentPath);
if (parentFieldInfo != null)
{
IDataFieldInfo info = GridModel.InitializePropertyInfo(propertyName, parentFieldInfo.DataType, parentFieldInfo.RootClassType);
if (info != null)
{
this.PropertyInfo = info;
this.Model.FieldInfoData.AddFieldInfoToCache(info);
}
}
}
}