\r
import org.apache.log4j.Logger;\r
import org.eclipse.jface.action.MenuManager;\r
+import org.eclipse.jface.viewers.ISelection;\r
+import org.eclipse.jface.viewers.ISelectionChangedListener;\r
import org.eclipse.swt.graphics.Font;\r
import org.eclipse.swt.widgets.Composite;\r
import org.eclipse.ui.forms.IManagedForm;\r