// creation date
TableColumn col = new TableColumn(table, SWT.NONE);
col.setResizable(true);
col.setText("Date");
layout.addColumnData(new ColumnWeightData(20, true));
col.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
ChangeLogEntrySorter oldSorter = ((ChangeLogEntrySorter)ChangeLogView.this.viewer.getSorter());
if(oldSorter != null && oldSorter.getSortBy() == ChangeLogEntrySorter.SORT_DATE) {
boolean sortDescending = oldSorter.getSortDescending();
ChangeLogView.this.viewer.setSorter((new ChangeLogEntrySorter(