// build the column header layer
IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
propertyNames, propertyToLabelMap);
DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(
columnHeaderDataProvider);
ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer,
bodyLayerStack, bodyLayerStack.getSelectionLayer());
ComboBoxFilterRowHeaderComposite<PersonWithAddress> filterRowHeaderLayer = new ComboBoxFilterRowHeaderComposite<PersonWithAddress>(
bodyLayerStack.getFilterList(),
bodyLayerStack.getGlazedListsEventLayer(),