// return if something change
public bool AddSubGroupFilter(int colIndex, bool update = true)
{
var newFilter = new Filter.GroupByColumnIndex(colIndex, SortOrder.Ascending);
var ds = new Database.Operation.Filter.DefaultSort(m_AllLevelSortFilter, null);
var gfp = GetDeepestGroupFilter(m_Filters);
if (gfp.child != null)
{
//add the new group with the default sort filter
var newMulti = new Filter.Multi();
newMulti.filters.Add(newFilter);
newMulti.filters.Add(ds);
var subf = gfp.child.SubGroupFilter;
gfp.child.SubGroupFilter = newMulti;
newFilter.SubGroupFilter = subf;
}
else
{
//add it to top, already has te default sort filter there
newFilter.SubGroupFilter = ds;
m_Filters.filters.Insert(0, newFilter);
}
if (update)
{
UpdateDisplayTable();
}
ReportFilterChanges();
return(true);
}
public override Filter Clone(FilterCloning fc)
{
GroupByColumnIndex o = new GroupByColumnIndex(m_ColumnIndex, m_Order);
if (SubGroupFilter != null)
{
o.SubGroupFilter = SubGroupFilter.Clone(fc);
}
return(o);
}