columnHeaderLayer, columnHeaderDataProvider, configRegistry,
false);
final IComboBoxDataProvider comboBoxDataProvider = filterRowHeaderLayer
.getComboBoxDataProvider();
filterRowHeaderLayer
.addConfiguration(new ComboBoxFilterRowConfiguration() {
{
this.cellEditor = new FilterRowComboBoxCellEditor(
comboBoxDataProvider, 5);
this.filterIconPainter = new ComboBoxFilterIconPainter(
comboBoxDataProvider, GUIHelper