private void AddSymbolOnceField(string symbol)
{
List <string> onceFields = new List <string>();
Type typeOfYwField = typeof(YwField);
string[] enumNames = Enum.GetNames(typeof(YwField));
foreach (var n in enumNames)
{
YwField ft;
if (Enum.TryParse <YwField>(n, out ft))
{
YwFieldGroup group = GetAttributeEnumOfYwField(ft);
if ((group & YwFieldGroup.Once) == YwFieldGroup.Once)
{
onceFields.Add(n);
}
}
}
this._symbolOnceFields.Add(symbol, onceFields);
}
//private YwFieldGroup GetAttributeEnumOfYwField(string field)
//{
// var enumMember = field.GetType().GetMember(field).FirstOrDefault();
// if (enumMember == null)
// { return YwFieldGroup.NotSpecific; }
// var categoryAttr =
// enumMember == null
// ? default(FieldCategoryAttribute)
// : enumMember.GetCustomAttribute(typeof(FieldCategoryAttribute)) as FieldCategoryAttribute;
// return categoryAttr.Group;
//}
private bool IsRefreshRequire(ChangeData notify)
{
YwFieldGroup fg = GetAttributeEnumOfYwField(notify.Topic.YwFieldType);
if ((fg & YwFieldGroup.Once) == YwFieldGroup.Once)
{
List <string> fields = null;
if (this._symbolOnceFields.TryGetValue(notify.Topic.Symbol, out fields) == false)
{
return(false);
}
if (fields.Count == 0)
{
return(false);
}
bool removed = fields.Remove(notify.Topic.FieldName);
//Console.WriteLine("{0} removed {1} = {2}", notify.Topic.Symbol, fields, removed);
return(removed);
}
return(true);
}
public FieldCategoryAttribute(YwFieldGroup group)
{
this.Group = group;
}
