public void ApplySort(PropertyDescriptor property, System.ComponentModel.ListSortDirection direction)
{
_sort = (CsvPropertyDescriptor)property;
_direction = direction;
_csv.ReadToEnd();
_csv._records.Sort(new CsvRecordComparer(_sort.Index, _direction));
}
public PropertyDescriptorCollection GetItemProperties(PropertyDescriptor[] listAccessors)
{
if (_properties == null)
{
PropertyDescriptor[] properties = new PropertyDescriptor[_csv.FieldCount];
for (int i = 0; i < properties.Length; i++)
{
properties[i] = new CsvPropertyDescriptor(((System.Data.IDataReader)_csv).GetName(i), i);
}
_properties = new PropertyDescriptorCollection(properties);
}
return(_properties);
}
public void RemoveSort()
{
_sort = null;
_direction = ListSortDirection.Ascending;
}
