Bug 227982 Open Resource dialog should support colored labels
I20080415-1646 Open Resource dialog should support colored labels.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/FilteredResourcesSelectionDialog.java
workingSetFilterActionGroup = new WorkingSetFilterActionGroup(
				getShell(), new IPropertyChangeListener() {
					public void propertyChange(PropertyChangeEvent event) {
						String property = event.getProperty();
						if (WorkingSetFilterActionGroup.CHANGE_WORKING_SET
								.equals(property)) {
							IWorkingSet workingSet = (IWorkingSet) event
									.getNewValue();
							if (workingSet != null
									&& !(workingSet.isAggregateWorkingSet() && workingSet
											.isEmpty())) {
								workingSetFilter.setWorkingSet(workingSet);
								setSubtitle(workingSet.getLabel());
							} else {
								IWorkbenchWindow window = PlatformUI
										.getWorkbench()
										.getActiveWorkbenchWindow();
								if (window != null) {
									IWorkbenchPage page = window
											.getActivePage();
									workingSet = page.getAggregateWorkingSet();
									if (workingSet.isAggregateWorkingSet()
											&& workingSet.isEmpty()) {
										workingSet = null;
									}
								}
								workingSetFilter.setWorkingSet(workingSet);
								setSubtitle(null);
							}
							scheduleRefresh();