internal void OnSelectObject(SelectObjectArgs e)
{
if (SelectObject != null)
{
SelectObject(this, e);
}
}
ExecuteSelect(DataSourceSelectArguments arguments)
{
// get the object from the page
SelectObjectArgs args = new SelectObjectArgs();
_owner.OnSelectObject(args);
object obj = args.BusinessObject;
object result;
if (arguments.RetrieveTotalRowCount)
{
if (obj == null)
{
result = 0;
}
else if (obj is IList)
{
result = ((IList)obj).Count;
}
else if (obj is IEnumerable)
{
IEnumerable temp = (IEnumerable)obj;
int count = 0;
foreach (object item in temp)
{
count++;
}
result = count;
}
else
{
result = 1;
}
}
else
{
result = obj;
}
if (!(result is IEnumerable))
{
ArrayList list = new ArrayList();
list.Add(result);
result = list;
}
// now return the object as a result
return((IEnumerable)result);
}