/// <summary>
/// Raises the SelectObject event.
/// </summary>
internal void OnSelectObject(SelectObjectArgs e)
{
if (SelectObject != null)
{
SelectObject(this, e);
}
}
ExecuteSelect(DataSourceSelectArguments arguments)
{
// get the object from the page
SelectObjectArgs args = new SelectObjectArgs(arguments);
_owner.OnSelectObject(args);
object result = args.BusinessObject;
if (arguments.RetrieveTotalRowCount)
{
int rowCount;
if (result == null)
{
rowCount = 0;
}
else if (result is YYT.Core.IReportTotalRowCount)
{
rowCount = ((YYT.Core.IReportTotalRowCount)result).TotalRowCount;
}
else if (result is IList)
{
rowCount = ((IList)result).Count;
}
else if (result is IEnumerable)
{
IEnumerable temp = (IEnumerable)result;
int count = 0;
foreach (object item in temp)
{
count++;
}
rowCount = count;
}
else
{
rowCount = 1;
}
arguments.TotalRowCount = rowCount;
}
// if the result isn't IEnumerable then
// wrap it in a collection
if (!(result is IEnumerable))
{
ArrayList list = new ArrayList();
if (result != null)
{
list.Add(result);
}
result = list;
}
// now return the object as a result
return((IEnumerable)result);
}
