public Filter(DisplayColumn column, Operator op, string value)
{
if ((column == null))
{
throw new ArgumentException("column cannot be null");
}
if ((op == null))
{
throw new ArgumentException("operator cannot be null");
}
if ((column.DatabaseColumns == null || column.DatabaseColumns.Count == 0))
{
throw new Exception("DisplayColumn contains no database columns");
}
m_Column = column;
m_Operator = op;
m_DisplayValue = value;
m_Options.Add(new FilterOption(m_Column.DatabaseColumns[0], op.Key, value));
}
public SortColumn(DisplayColumn column, string sort)
{
m_Column = column;
m_SortDirection = sort;
}