public ElementTreeSelectionDialog(Shell parent, String title, Image image, ILabelProvider labelProvider, ITreeContentProvider contentProvider) { this(parent, title, image, labelProvider, contentProvider, true, true);
public ElementTreeSelectionDialog(Shell parent, String title, Image image, ILabelProvider labelProvider, ITreeContentProvider contentProvider, boolean allowMultiple, boolean doubleClickSelects) { super(parent); setTitle(title); setImage(image); fLabelProvider= labelProvider; fContentProvider= contentProvider; fAllowMultiple= allowMultiple; fDoubleClickSelects= doubleClickSelects;  fValidator= null; setResult(new ArrayList(0)); fCurrStatus= new StatusInfo(); fEmptyListMessage= JavaPlugin.getResourceString(TREE_EMPTY); setStatusLineAboveButtons(true);
	public ElementTreeSelectionDialog(Shell parent, String title, Image image, ILabelProvider labelProvider, ITreeContentProvider contentProvider) {        this(parent, title, image, labelProvider, contentProvider, true, true);	}