portfolioColumns = new ShowHideColumnHelper(PortfolioListView.class.getSimpleName() + "@top2", //$NON-NLS-1$
getPreferenceStore(), portfolios, layout);
Column column = new NameColumn("0", Messages.ColumnPortfolio, SWT.None, 100); //$NON-NLS-1$
column.setLabelProvider(new NameColumnLabelProvider()
{
@Override
public Color getForeground(Object e)
{
boolean isRetired = ((Portfolio) e).isRetired();