code: function (oDraggedControl, iDropIndex) {
  				this.removeAggregation('items', oDraggedControl, true);
  				this.insertAggregation('items', oDraggedControl, iDropIndex, true);
  				IconTabBarDragAndDropUtil._updateAccessibilityInfo.call(this);
  			}
docs: Handles aggregation of control after drag and drop.
  @param {object}  oDraggedControl Dragged control
  @param {number}  iDropIndex Drop index
  @private