public SourceActionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider, CompilationUnitEditor editor) {
public SourceActionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider, CompilationUnitEditor editor, IType type) {
	public SourceActionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider, CompilationUnitEditor editor) {		super(parent, labelProvider, contentProvider);		fEditor= editor;		fContentProvider= contentProvider;	}