public override int buscarRegistros()
{
TList_CadDesconto lista = TCN_CadDesconto.Busca(CD_TabelaDesconto.Text.Trim(),
DS_Desconto.Text.Trim(),
null);
if (lista != null)
{
if (lista.Count > 0)
{
this.Lista = lista;
BS_CadDesconto.DataSource = lista;
}
else
if ((vTP_Modo == TTpModo.tm_Standby) || (vTP_Modo == TTpModo.tm_busca))
{
BS_CadDesconto.Clear();
}
return(lista.Count);
}
else
{
return(0);
}
}
private void g_cad_tabelaDesconto_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (g_cad_tabelaDesconto.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.NotSortable)
{
return;
}
if (BS_CadDesconto.Count < 1)
{
return;
}
PropertyDescriptorCollection lP = TypeDescriptor.GetProperties(new TRegistro_CadDesconto());
TList_CadDesconto lComparer;
SortOrder direcao = SortOrder.None;
if ((g_cad_tabelaDesconto.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.None) ||
(g_cad_tabelaDesconto.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.Descending))
{
lComparer = new TList_CadDesconto(lP.Find(g_cad_tabelaDesconto.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Ascending);
foreach (DataGridViewColumn c in g_cad_tabelaDesconto.Columns)
{
c.HeaderCell.SortGlyphDirection = SortOrder.None;
}
direcao = SortOrder.Ascending;
}
else
{
lComparer = new TList_CadDesconto(lP.Find(g_cad_tabelaDesconto.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Descending);
foreach (DataGridViewColumn c in g_cad_tabelaDesconto.Columns)
{
c.HeaderCell.SortGlyphDirection = SortOrder.None;
}
direcao = SortOrder.Descending;
}
(BS_CadDesconto.List as TList_CadDesconto).Sort(lComparer);
BS_CadDesconto.ResetBindings(false);
g_cad_tabelaDesconto.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection = direcao;
}
