/// <summary>
/// For applying custom sort on DataTable
/// </summary>
/// <param name="columnName">name of the sort column</param>
/// <param name="comparer">the comparer which is appropriate for comparing the content of the column</param>
public void ApplySort(string columnName, BaseCustomComparer comparer)
{
var rows = new List <ExtendedDataRow>();
foreach (DataRow row in this.Rows)
{
ExtendedDataRow newRow = this.GetNewRow();
newRow.Clone((row as ExtendedDataRow));
rows.Add(newRow);
}
rows.Sort((row1, row2) =>
{
return(comparer.Compare(row1[columnName], row2[columnName]));
});
for (int i = 0; i < Rows.Count; i++)
{
(this.Rows[i] as ExtendedDataRow).Clone(rows[i]);
}
}
/// <summary>
/// Clone the values of other ExtendedDataRow on current ExtendedDataRow
/// </summary>
/// <param name="extendedDataRow">the other ExtendedDataRow</param>
public void Clone(ExtendedDataRow extendedDataRow)
{
this.ItemArray = extendedDataRow.ItemArray;
this.IsHighlighted = extendedDataRow.IsHighlighted;
}