lucid-ui/lib/components/IconSelect/examples/3.partially-select-icons.js

A UI component library from AppNexus.

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" && Symbol.iterator in Object(iter)) 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; }

import React from 'react';
import createClass from 'create-react-class';
import { IconSelect, ClockIcon } from '../../../index';
export default createClass({
  getInitialState: function getInitialState() {
    return {
      selectedIcons: [{
        id: 'item2',
        isPartial: true
      }]
    };
  },
  isSelected: function isSelected(id) {
    return this.state.selectedIcons.some(function (_ref) {
      var selectedId = _ref.id;
      return id === selectedId;
    });
  },
  isPartiallySelected: function isPartiallySelected(id) {
    return this.state.selectedIcons.some(function (_ref2) {
      var selectedId = _ref2.id,
          isPartial = _ref2.isPartial;
      return id === selectedId && isPartial;
    });
  },
  handleSelect: function handleSelect(selectedId) {
    var selectedIcons = this.state.selectedIcons;

    if (this.isPartiallySelected(selectedId)) {
      // if partially selected, remove from the list
      this.setState({
        selectedIcons: selectedIcons.filter(function (_ref3) {
          var id = _ref3.id;
          return id !== selectedId;
        })
      });
    } else if (this.isSelected(selectedId)) {
      // if already selected, ensure isPartial is true
      this.setState({
        selectedIcons: selectedIcons.map(function (_ref4) {
          var id = _ref4.id,
              isPartial = _ref4.isPartial;
          return {
            id: id,
            isPartial: isPartial || id === selectedId
          };
        })
      });
    } else {
      // add selected icon to list
      this.setState({
        selectedIcons: [].concat(_toConsumableArray(selectedIcons), [{
          id: selectedId,
          isPartial: false
        }])
      });
    }
  },
  render: function render() {
    return /*#__PURE__*/React.createElement(IconSelect, {
      onSelect: this.handleSelect,
      items: [{
        id: 'item1',
        icon: /*#__PURE__*/React.createElement(ClockIcon, null),
        isSelected: this.isSelected('item1'),
        isPartial: this.isPartiallySelected('item1'),
        label: 'Foo Bar'
      }, {
        id: 'item2',
        icon: /*#__PURE__*/React.createElement(ClockIcon, null),
        isSelected: this.isSelected('item2'),
        isPartial: this.isPartiallySelected('item2'),
        label: 'Bax Tar'
      }]
    });
  }
});