tableModel.addTableModelListener(this);
table = new TimeLogJTable(tableModel);
TableUtils.configureTable(table, TimeLogTableModel.COLUMN_WIDTHS,
TimeLogTableModel.COLUMN_TOOLTIPS);
TableColumn startTimeCol = table.getColumnModel().getColumn(TimeLogTableModel.COL_START_TIME);
startTimeCol.setCellEditor(new JDateTimeChooserCellEditor(Settings
.getVal("timelog.dateTimeEditFormat", DATE_TIME_FORMAT)));
retPanel.add("Center", new JScrollPane(table));
JPanel btnPanel = new JPanel(false);
addButton = createButton(btnPanel, "Add", "addRow");