File: public/js/tinymce/src/plugins/table/src/main/js/selection/SelectionTypes.js

/**
 * SelectionTypes.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.plugins.table.selection.SelectionTypes',

  [
    'ephox.katamari.api.Adt'
  ],

  function (Adt) {
    var type = Adt.generate([
      { none: [] },
      { multiple: [ 'elements' ] },
      { single: [ 'selection' ] }
    ]);

    var cata = function (subject, onNone, onMultiple, onSingle) {
      return subject.fold(onNone, onMultiple, onSingle);
    };

    return {
      cata: cata,
      none: type.none,
      multiple: type.multiple,
      single: type.single
    };
  }
);