github.com/emate/nomad@v0.8.2-wo-binpacking/ui/app/components/list-table/sort-by.js (about)

     1  import Component from '@ember/component';
     2  import { computed } from '@ember/object';
     3  
     4  export default Component.extend({
     5    tagName: 'th',
     6  
     7    attributeBindings: ['title'],
     8  
     9    // The prop that the table is currently sorted by
    10    currentProp: '',
    11  
    12    // The prop this sorter controls
    13    prop: '',
    14  
    15    classNames: ['is-selectable'],
    16    classNameBindings: ['isActive:is-active', 'sortDescending:desc:asc'],
    17  
    18    isActive: computed('currentProp', 'prop', function() {
    19      return this.get('currentProp') === this.get('prop');
    20    }),
    21  
    22    shouldSortDescending: computed('sortDescending', 'isActive', function() {
    23      return !this.get('isActive') || !this.get('sortDescending');
    24    }),
    25  });