Pause scrolling on listener in Sencha

gistfile1.txt

listeners: {
    				dragstart: {
						fn: function () {
							y = this.parent.getScrollable().getScroller().position.y
							this.parent.setScrollable({
								direction: 'false',
								initialOffset: {
									x: 0,
									y: y
								}
							})
							this.parent.setPadding(10)
						},
						element: 'element'
					},
					dragend: {
						fn: function () {
							var scope = this.parent
							setTimeout(function(){
								scope.setScrollable({
									direction: 'vertical',
									initialOffset: {
										x: 0,
										y: y
									}
								})
							scope.setPadding(10)
							}, 200)
							
						},
						element: 'element'
					}
				}