Bug 259954 [Import/Export] Warning should be displayed when no projects are available in the archive/directory
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
public String getText(Object element) {
			return ((ProjectRecord) element).getProjectLabel();
		}
		public Color getBackground(Object element) {
			return null;
		}
		public Color getForeground(Object element) {
			ProjectRecord projectRecord = (ProjectRecord) element;
			if(projectRecord.hasConflicts)
				return getShell().getDisplay().getSystemColor(SWT.COLOR_GRAY);
			return null;
		}
	}
	/**
	 * Class declared public only for test suite.
	 * 
	 */
	public class ProjectRecord {