private void Header_Click(object sender, EventArgs e)
{
DataMember member = DataSource.Members.Where(mi => ((ILabelButton) sender).Text == Translator.Translate(mi.DataMember.Member.FinalMemberInfo)).Select(mi => mi.DataMember).Single();
OrderBy order = DataSource.OrderBy.Where(ob => ob.Member == member).SingleOrDefault();
DataSource.OrderBy.Clear();
if (order != null)
{
if (order.Direction == Data.SortDirection.Ascending)
{
order.Direction = Data.SortDirection.Descending;
}
else
{
order.Direction = Data.SortDirection.Ascending;
}
}
else
{
order = new OrderBy(member, Data.SortDirection.Ascending);
DataSource.OrderBy.Add(order);
}
DataBind();
}
/// <summary>
/// Headers the click.
/// <para xml:lang="es">
/// Contiene el evento clic del encavezado seleccionado.
/// </para>
/// </summary>
/// <param name="sender">Sender.
/// <para xml:lang="es">Objeto seleccionado.</para>
/// </param>
/// <param name="e">E.
/// <para xml:lang="es">Eventos para el objeto.</para>
/// </param>
private void Header_Click(object sender, EventArgs e)
{
SelectMember member = (SelectMember) ((ILabelButton) sender).Tag;
SelectJoin join = DataSource.Joins.Where(j => j.Members.Contains(member)).SingleOrDefault();
OrderBy order;
if (join == null)
{
order = DataSource.OrderBy.Where(ob => ob.Member == member.DataMember).SingleOrDefault();
}
else
{
order = DataSource.OrderBy.Where(ob => ob.Member == member.DataMember && ob.TypeAlias == join.Alias).SingleOrDefault();
}
DataSource.OrderBy.Clear();
if (order != null)
{
//If the order is Ascending, sorts ascendingly
if (order.Direction == Data.SortDirection.Ascending)
{
order.Direction = Data.SortDirection.Descending;
}
//otherwise, it ordered ascendingly.
else
{
order.Direction = Data.SortDirection.Ascending;
}
}
else
{
//if there is no order, ascending order.
if (join == null)
{
order = new OrderBy(member.DataMember, Data.SortDirection.Ascending);
}
else
{
order = new OrderBy(member.DataMember, Data.SortDirection.Ascending, join.Alias);
}
}
DataSource.OrderBy.Add(order);
DataBind();
OnSorted();
}