private void btnDown_Click(object sender, EventArgs e)
{
if (grdSortKeys.SelectedItems.Count > 0)
{
CustomSortKey sortKey = (CustomSortKey)grdSortKeys.SelectedItems[0].GetRow().DataRow;
int index = sortKeys.IndexOf(sortKey);
if (index < sortKeys.Count - 1)
{
sortKeys.RemoveAt(index);
sortKeys.Insert(index + 1, sortKey);
RebindControls();
grdSortKeys.SelectedItems.Clear();
grdSortKeys.SelectedItems.Add(index + 1);
}
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
if (grdSortKeys.SelectedItems.Count > 0)
{
CustomSortKey sortKey = (CustomSortKey)grdSortKeys.SelectedItems[0].GetRow().DataRow;
if (grdSortKeys.Row == sortKeys.Count - 1)
{
grdSortKeys.Row = (sortKeys.Count - 2 > 0) ? (sortKeys.Count - 2) : 0;
}
availableColumns.Add(sortKey.Column);
grdSortKeys.SelectedItems.Clear();
grdSortKeys.SelectedItems.Add(sortKeys.Count - 1);
sortKeys.Remove(sortKey);
RebindControls();
}
}