public override int buscarRegistros() { TList_EmissorCF lista = TCN_EmissorCF.Buscar(id_equipamento.Text, ds_equipamento.Text, id_pdv.Text, string.Empty, nr_serie.Text, tp_marca.SelectedValue != null ? tp_marca.SelectedValue.ToString() : string.Empty, st_registro.SelectedValue != null ? st_registro.SelectedValue.ToString() : string.Empty, null); if (lista != null) { if (lista.Count > 0) { this.Lista = lista; bsEmissorCF.DataSource = lista; } else if ((vTP_Modo == TTpModo.tm_Standby) || (vTP_Modo == TTpModo.tm_busca)) { bsEmissorCF.Clear(); } return(lista.Count); } else { return(0); } }
private void gEmissorCF_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e) { if (gEmissorCF.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.NotSortable) { return; } if (bsEmissorCF.Count < 1) { return; } PropertyDescriptorCollection lP = TypeDescriptor.GetProperties(new TRegistro_EmissorCF()); TList_EmissorCF lComparer; SortOrder direcao = SortOrder.None; if ((gEmissorCF.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.None) || (gEmissorCF.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection == SortOrder.Descending)) { lComparer = new TList_EmissorCF(lP.Find(gEmissorCF.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Ascending); foreach (DataGridViewColumn c in gEmissorCF.Columns) { c.HeaderCell.SortGlyphDirection = SortOrder.None; } direcao = SortOrder.Ascending; } else { lComparer = new TList_EmissorCF(lP.Find(gEmissorCF.Columns[e.ColumnIndex].DataPropertyName, true), SortOrder.Descending); foreach (DataGridViewColumn c in gEmissorCF.Columns) { c.HeaderCell.SortGlyphDirection = SortOrder.None; } direcao = SortOrder.Descending; } (bsEmissorCF.List as TList_EmissorCF).Sort(lComparer); bsEmissorCF.ResetBindings(false); gEmissorCF.Columns[e.ColumnIndex].HeaderCell.SortGlyphDirection = direcao; }