text: /*******************************************************************************
   * Copyright 2017 Sparta Systems, Inc
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
   * implied.
   *
   * See the License for the specific language governing permissions and
   * limitations under the License.
   ******************************************************************************/
  
  /**
   * Triggers event on a selector within a Vue component
   *
   * @param  {Vue}    vm       The Vue component instance
   * @param  {String} selector Selector to trigger the event on
   * @param  {String} event    Name of the event
   * @param  {String} keyCode  Optional. Key code to trigger for keyboard event
   */
  window.triggerEvent = function triggerEvent (vm, selector, event, keyCode) {
    var e = document.createEvent('HTMLEvents')
    e.initEvent(event, true, true)
    if (keyCode) { e.keyCode = keyCode }
    vm.$el.querySelector(selector).dispatchEvent(e)
  }
  