public override int buscarRegistros()
{
TList_Despesa lista = TCN_Despesa.Buscar(id_despesa.Text,
ds_despesa.Text,
(tp_despesa.SelectedValue != null ? tp_despesa.SelectedValue.ToString() : string.Empty),
null);
if (lista != null)
{
if (lista.Count > 0)
{
this.Lista = lista;
bsDespesa.DataSource = lista;
}
else
if ((vTP_Modo == Utils.TTpModo.tm_Standby) || (vTP_Modo == Utils.TTpModo.tm_busca))
{
bsDespesa.Clear();
}
return(lista.Count);
}
else
{
return(0);
}
}
private void gDespesa_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (gDespesa.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.NotSortable)
{
return;
}
if (bsDespesa.Count < 1)
{
return;
}
PropertyDescriptorCollection lP = TypeDescriptor.GetProperties(new TRegistro_Despesa());
TList_Despesa lComparer;
SortOrder direcao = SortOrder.None;
if ((gDespesa.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.None) ||
(gDespesa.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.Descending))
{
lComparer = new TList_Despesa(lP.Find(gDespesa.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Ascending);
foreach (DataGridViewColumn c in gDespesa.Columns)
{
c.HeaderCell.SortGlyphDirection = SortOrder.None;
}
direcao = SortOrder.Ascending;
}
else
{
lComparer = new TList_Despesa(lP.Find(gDespesa.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Descending);
foreach (DataGridViewColumn c in gDespesa.Columns)
{
c.HeaderCell.SortGlyphDirection = SortOrder.None;
}
direcao = SortOrder.Descending;
}
(bsDespesa.List as TList_Despesa).Sort(lComparer);
bsDespesa.ResetBindings(false);
gDespesa.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection = direcao;
}
