public static IOrdenar getOrdenacao(OrdenarTicketType type)
{
switch (type)
{
case OrdenarTicketType.Id: return(OrdernarPorId.getInstancia());
case OrdenarTicketType.Assunto: return(OrdenarPorAssunto.getInstancia());
default: throw new ArgumentOutOfRangeException();
}
}
private void dataGridTicket_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
DataGridViewColumn newColumn = dataGridTicket.Columns[e.ColumnIndex];
string n = newColumn.Name;
if (n.Equals("ID"))
{
type = OrdenarTicketType.Id;
}
else if (n.Equals("Assunto"))
{
type = OrdenarTicketType.Assunto;
}
CarregarGrid(type);
}
void CarregarGrid(OrdenarTicketType type)
{
List <Ticket> tickets = null;
try
{
dataGridTicket.AutoGenerateColumns = false;
TicketDAL ticketDAL = TicketDAL.GetInstancia();
ticketDAL.OrdenarPor(type);
tickets = ticketDAL.ListarPorParametros(txt_Pesquisar.Text, dt_Inicio.Value, dt_Final.Value).ToList();
dataGridTicket.DataSource = null;
dataGridTicket.DataSource = tickets;
}
catch (Exception ex)
{
MessageBox.Show($"Erro!!!\nNão foi possivel buscar os Tickets no Banco de Dados. " + ex.Message, $"Lista de Chamados");
}
}
public void OrdenarPor(OrdenarTicketType type)
{
this.type = type;
ordenar = FactoryOrdenacao.getOrdenacao(type);
}
