 import mx.events.PropertyChangeEvent;
 
 import spark.components.DataGrid;
-import spark.components.DropDownList;
 import spark.events.GridSelectionEvent;
 
 import starling.display.Sprite;
-
-import com.threerings.util.F;
-import com.threerings.util.Log;
-import com.threerings.util.StringUtil;
 
 public class ExporterController
 {

    public var valid :String = PENDING;
    public var lib :XflLibrary;

    public function DocStatus (path :String, rootLen :int, modified :Ternary, valid :Ternary, lib :XflLibrary) {
        this.lib = lib;
        this.path = path;
        _uid = path;

    protected var _errorsGrid :DataGrid;
    protected var _exportChooser :DirChooser;
    protected var _importChooser :DirChooser;
    protected var _conf :FlumpConf = new FlumpConf();
    protected var _confFile :File;

