Simulating Touch Events in mouse environment

gesture_manager.js

  mouseDown: function(evt, view) {
    //console.log( ' mouse down.......');
    //console.log( evt );

    var simulatedEvent = new jQuery.Event();
    simulatedEvent.type='touchstart';
    simulatedEvent['originalEvent'] = {
      targetTouches: [{
        id: 0, 
        pageX: evt.pageX,
        pageY: evt.pageY
      }]
    };

    return this.touchStart(simulatedEvent, view);                     
  },

  mouseUp: function(evt, view) {
    //console.log( ' mouse up.......');

    var simulatedEvent = new jQuery.Event();
    simulatedEvent.type='touchend';
    simulatedEvent['originalEvent'] = {
      changedTouches: [{
        id: 0, 
        pageX: evt.pageX,
        pageY: evt.pageY
      }]
    };

    return this.touchEnd(simulatedEvent, view);                     
  },

  mouseMove: function(evt, view) {
    //console.log( ' mouse move.......');

    var simulatedEvent = new jQuery.Event();
    simulatedEvent.type='touchmove';
    simulatedEvent['originalEvent'] = {
      changedTouches: [{
        id: 0, 
        pageX: evt.pageX,
        pageY: evt.pageY
      }]
    };

    return this.touchMove(simulatedEvent, view);                     
  },