Bug 213168 [Markers] problems view: polish sort menu
3.4 M4 - open the problems view - open the view menu The menu has two entries: - By column (sub menu) - Ascending (radio) a. Ascending should either be a check box or a second radio option 'Descending' should be added b. It might be more comfortable for users to not have a 'By Column' but have this entries directly below 'Sort' (separated with a separator from 'Ascending' and 'Descending') (not sure if SWT allow to have two separate radio groups in the same menu)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/SortFieldContribution.java
/**
	 * Create a new instance of the receiver.
	 */
	public SortFieldContribution() {
		super();
	}
	/**
	 * @param id
	 */
	public SortFieldContribution(String id) {
		super(id);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.actions.CompoundContributionItem#getContributionItems()
	 */
	protected IContributionItem[] getContributionItems() {
		MarkerField[] fields = getView().getBuilder().getVisibleFields();