code: function () {
          var self = this;
  
          self._super();
  
          self.resizeDragHelper = new DragHelper(this._id, {
            start: function () {
              self.fire('ResizeStart');
            },
  
            drag: function (e) {
              if (self.settings.direction != "both") {
                e.deltaX = 0;
              }
  
              self.fire('Resize', e);
            },
  
            stop: function () {
              self.fire('ResizeEnd');
            }
          });
        }
docs: Called after the control has been rendered.
  
  @method postRender