event for after animating setX/setY/setXY? besides setTimeout

Code:

Ext.onReady(function() {
    
    var w = new Ext.window.Window({
        width: 200,
        height: 200,
        autoShow: true,
        title: 'X'
    });

    w.setX(100, {
        duration: 10000,
        callback: function() {
            console.log('Done');
        }
    })

});

event for after animating setX/setY/setXY? besides setTimeout