public override int buscarRegistros() { TList_Cad_BandeiraCartao lista = TCN_Cad_BandeiraCartao.Buscar(ID_Bandeira.Text, DS_Bandeira.Text, string.Empty, 0, string.Empty, null); if (lista != null) { if (lista.Count > 0) { this.Lista = lista; bsBandeiraCartao.DataSource = lista; } else if ((vTP_Modo == TTpModo.tm_Standby) || ((vTP_Modo == TTpModo.tm_busca))) { bsBandeiraCartao.Clear(); } return(lista.Count); } else { return(0); } }
private void gBandeiraCartao_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e) { if (gBandeiraCartao.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.NotSortable) { return; } if (bsBandeiraCartao.Count < 1) { return; } PropertyDescriptorCollection lP = TypeDescriptor.GetProperties(new TRegistro_Cad_BandeiraCartao()); TList_Cad_BandeiraCartao lComparer; SortOrder direcao = SortOrder.None; if ((gBandeiraCartao.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.None) || (gBandeiraCartao.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.Descending)) { lComparer = new TList_Cad_BandeiraCartao(lP.Find(gBandeiraCartao.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Ascending); foreach (DataGridViewColumn c in gBandeiraCartao.Columns) { c.HeaderCell.SortGlyphDirection = SortOrder.None; } direcao = SortOrder.Ascending; } else { lComparer = new TList_Cad_BandeiraCartao(lP.Find(gBandeiraCartao.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Descending); foreach (DataGridViewColumn c in gBandeiraCartao.Columns) { c.HeaderCell.SortGlyphDirection = SortOrder.None; } direcao = SortOrder.Descending; } (bsBandeiraCartao.DataSource as TList_Cad_BandeiraCartao).Sort(lComparer); bsBandeiraCartao.ResetBindings(false); gBandeiraCartao.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection = direcao; }