@fe6/water-pro/es/color-picker/colors/libs/selectable.js

An enterprise-class UI design language and Vue-based implementation

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

import * as _ from '../utils/utils';
export default function Selectable() {
  var opt = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  opt = _extends({
    onchange: function onchange() {
      return 0;
    },
    className: '',
    elements: []
  }, opt);

  var onTap = _.on(opt.elements, 'click', function (evt) {
    opt.elements.forEach(function (e) {
      return e.classList[evt.target === e ? 'add' : 'remove'](opt.className);
    });
    opt.onchange(evt); // Fix for https://github.com/Simonwep/pickr/issues/243

    evt.stopPropagation();
  });

  return {
    destroy: function destroy() {
      return _.off.apply(_, _toConsumableArray(onTap));
    }
  };
}