text: /**
   * Copyright (c) 2018 Public Library of Science
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
  */
  
  import Ember from 'ember';
  import { PropTypes } from 'ember-prop-types';
  import QAIdent from 'tahi/mixins/components/qa-ident';
  
  export default Ember.Component.extend(QAIdent, {
    classNames: ['card-content', 'card-content-dropdown'],
  
    propTypes: {
      content: PropTypes.EmberObject.isRequired,
      disabled: PropTypes.bool,
      repetition: PropTypes.oneOfType([PropTypes.null, PropTypes.EmberObject]).isRequired,
      answer: PropTypes.EmberObject.isRequired
    },
  
    selectedValue: Ember.computed(
      'answer.value',
      'content.possibleValues',
      function() {
        return this.get('content.possibleValues').findBy(
          'value',
          this.get('answer.value')
        );
      }
    ),
  
    init() {
      this._super(...arguments);
  
      Ember.assert(
        `the content must define an array of possibleValues
        that contains at least one object with the shape { label, value } `,
        Ember.isPresent(this.get('content.possibleValues'))
      );
    },
  
    actions: {
      handleFocus(select) {
        select.actions.open();
      },
  
      toggleDropdown() {
        this.$('.ember-power-select-trigger').focus();
      },
  
      valueChanged(newVal) {
        let action = this.get('valueChanged');
        if (action) {
          action(Ember.get(newVal, 'value'));
        }
      }
    }
  });
  