protected GroupComparer CreateGroupHeader(BaseComparer sc)
{
GroupComparer gc = new GroupComparer(sc.ColumnCollection, sc.ListIndex, sc.ObjectArray);
IndexList.Add(gc);
return(gc);
}
protected static List <BaseComparer> GenericSorter(List <BaseComparer> list)
{
BaseComparer bc = list[0];
SortColumn scc = bc.ColumnCollection[0] as SortColumn;
ListSortDirection sd = scc.SortDirection;
List <BaseComparer> lbc = null;
if (sd == ListSortDirection.Ascending)
{
lbc = list.AsQueryable().AscendingOrder().ToList();
}
else
{
lbc = list.AsQueryable().DescendingOrder().ToList();
}
return(lbc);
}
protected static void CreateGroupedChildren(IndexList list,BaseComparer sc)
{
list.Add(sc);
}
protected GroupComparer CreateGroupHeader (BaseComparer sc)
{
GroupComparer gc = new GroupComparer(sc.ColumnCollection,sc.ListIndex,sc.ObjectArray);
IndexList.Add(gc);
return gc;
}
static string ExtractValue(BaseComparer element)
{
string val = String.Empty;
GroupColumn gc = element.ColumnCollection[0] as GroupColumn;
if (gc != null) {
val = element.ObjectArray[0].ToString();
}
return val;
}
protected static void CreateGroupeChildren(IndexList list, BaseComparer sc)
{
list.Add(sc);
}
