以下是注册其他事件的代码，在此之外，我想对mouseover添加 Touch events中对应的事件。

addEvents: function() {
            var mouseDownHandler = this.mouseDownHandler,
                mouseMoveHandler = this.mouseMoveHandler,
                mouseUpHandler = this.mouseUpHandler,
                _events;

            // Mouse events
            _events = [
                [container, 'mousedown', mouseDownHandler],
                [container, 'mousemove', mouseMoveHandler],
                [doc, 'mouseup', mouseUpHandler]
            ];

            // Touch events
            if (hasTouch) {
                _events.push(
                    [container, 'touchstart', mouseDownHandler],
                    [container, 'touchmove', mouseMoveHandler], 
                    [doc, 'touchend', mouseUpHandler]
                );
            }

            // Add them all
            each(_events, function(args) {
                addEvent.apply(null, args);
            });
            this._events = _events;

            // Data events
            if (this.series && this.series[0]) {
                addEvent(xAxis, 'foundExtremes', function() {
                    scroller.modifyNavigatorAxisExtremes();
                });
            }

            addEvent(body, 'redraw', function() {
                
               if (xAxis) {
                    scroller.render(xAxis.min, xAxis.max);
                }
            });
        }
        
        

移动设备的那个事件对应的web端的mouseover事件？

上述添加事件代码的主要思路正确吗