lucid-ui/lib/components/SearchableSelect/SearchableSelect.js

A UI component library from AppNexus.

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

import _isNil from "lodash/isNil";
import _assign from "lodash/assign";
import _isNumber from "lodash/isNumber";
import _first from "lodash/first";
import _filter from "lodash/filter";
import _map from "lodash/map";
import _isFunction from "lodash/isFunction";
import _isString from "lodash/isString";
import _omit from "lodash/omit";
import _escapeRegExp from "lodash/escapeRegExp";
import _find from "lodash/find";
import _get from "lodash/get";
import _noop from "lodash/noop";

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); }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure 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 _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 _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/* eslint-disable react/prop-types */
import React from 'react';
import PropTypes from 'react-peek/prop-types';
import { omitProps, findTypes, getFirst } from '../../util/component-types';
import { lucidClassNames } from '../../util/style-helpers';
import { partitionText, propsSearch } from '../../util/text-manipulation';
import { buildModernHybridComponent } from '../../util/state-management';
import * as reducers from './SearchableSelect.reducers';
import ChevronIcon from '../Icon/ChevronIcon/ChevronIcon';
import { DropMenuDumb as DropMenu } from '../DropMenu/DropMenu';
import LoadingIcon from '../Icon/LoadingIcon/LoadingIcon';
import { SearchFieldDumb as SearchField } from '../SearchField/SearchField';
import { Validation } from '../Validation/Validation';
var cx = lucidClassNames.bind('&-SearchableSelect');
var any = PropTypes.any,
    bool = PropTypes.bool,
    func = PropTypes.func,
    node = PropTypes.node,
    number = PropTypes.number,
    object = PropTypes.object,
    shape = PropTypes.shape,
    string = PropTypes.string,
    oneOfType = PropTypes.oneOfType;

var Placeholder = function Placeholder(_props) {
  return null;
};

Placeholder.displayName = 'SearchableSelect.Placeholder';
Placeholder.peek = {
  description: "\n\t\tThe content rendered in the control when there is no\n\t\toption is selected. Also rendered in the option list to remove current\n\t\tselection.\n\t"
};
Placeholder.propName = 'Placeholder';
Placeholder.propTypes = {};

var OptionGroup = function OptionGroup(_props) {
  return null;
};

OptionGroup.displayName = 'SearchableSelect.OptionGroup';
OptionGroup.peek = {
  description: "\n\t\tA special kind of `Option` that is always rendered at the top of\n\t\tthe menu and has an `optionIndex` of `null`. Useful for\n\t\tunselect.\n\t"
};
OptionGroup.propName = 'OptionGroup';
OptionGroup.propTypes = DropMenu.OptionGroup.propTypes;
OptionGroup.defaultProps = DropMenu.OptionGroup.defaultProps;
/** Option Child Component */

var Selected = function Selected(_props) {
  return null;
};

Selected.displayName = 'SearchableSelect.Option.Selected';
Selected.peek = {
  description: "\n\t\tCustomizes the rendering of the Option when it is selected\n\t\tand is displayed instead of the Placeholder.\n\t"
};
Selected.propName = 'Selected';
Selected.propTypes = {};

var Option = function Option(_props) {
  return null;
};

Option.displayName = 'SearchableSelect.Option';
Option.peek = {
  description: "\n\t\tA selectable option in the list.\n\t"
};
Option.Selected = Selected;
Option.propName = 'Option';
Option.propTypes = _objectSpread({
  Selected: any,
  value: string,
  filterText: string
}, DropMenu.Option.propTypes);
Option.defaultProps = DropMenu.Option.defaultProps;
var defaultProps = {
  hasReset: true,
  isSelectionHighlighted: true,
  isDisabled: false,
  isInvisible: false,
  isLoading: false,
  optionFilter: propsSearch,
  searchText: '',
  selectedIndex: null,
  DropMenu: DropMenu.defaultProps,
  Error: null,
  onSearch: _noop,
  onSelect: _noop
};

var SearchableSelect = /*#__PURE__*/function (_React$Component) {
  _inherits(SearchableSelect, _React$Component);

  var _super = _createSuper(SearchableSelect);

  function SearchableSelect() {
    var _this;

    _classCallCheck(this, SearchableSelect);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _super.call.apply(_super, [this].concat(args));

    _defineProperty(_assertThisInitialized(_this), "UNSAFE_componentWillReceiveProps", function (nextProps) {
      // only preprocess options data when it changes (via new props) - better performance than doing this each render
      var _DropMenu$preprocessO = DropMenu.preprocessOptionData(nextProps, SearchableSelect),
          optionGroups = _DropMenu$preprocessO.optionGroups,
          flattenedOptionsData = _DropMenu$preprocessO.flattenedOptionsData,
          ungroupedOptionData = _DropMenu$preprocessO.ungroupedOptionData,
          optionGroupDataLookup = _DropMenu$preprocessO.optionGroupDataLookup;

      _this.setState({
        optionGroups: optionGroups,
        flattenedOptionsData: flattenedOptionsData,
        ungroupedOptionData: ungroupedOptionData,
        optionGroupDataLookup: optionGroupDataLookup
      });
    });

    _defineProperty(_assertThisInitialized(_this), "handleSearch", function (searchText) {
      var _assertThisInitialize = _assertThisInitialized(_this),
          _assertThisInitialize2 = _assertThisInitialize.props,
          onSearch = _assertThisInitialize2.onSearch,
          optionFilter = _assertThisInitialize2.optionFilter;

      var flattenedOptionsData = _this.state.flattenedOptionsData;

      var firstVisibleIndex = _get(_find(flattenedOptionsData, function (_ref) {
        var optionProps = _ref.optionProps;
        return optionFilter(searchText, optionProps);
      }), 'optionIndex');

      onSearch(searchText, firstVisibleIndex);
    });

    _defineProperty(_assertThisInitialized(_this), "renderUnderlinedChildren", function (childText, searchText) {
      var _partitionText = partitionText(childText, new RegExp(_escapeRegExp(searchText), 'i'), searchText.length),
          _partitionText2 = _slicedToArray(_partitionText, 3),
          pre = _partitionText2[0],
          match = _partitionText2[1],
          post = _partitionText2[2];

      return [pre && /*#__PURE__*/React.createElement("span", {
        key: "pre",
        className: cx('&-Option-underline-pre')
      }, pre), match && /*#__PURE__*/React.createElement("span", {
        key: "match",
        className: cx('&-Option-underline-match')
      }, match), post && /*#__PURE__*/React.createElement("span", {
        key: "post",
        className: cx('&-Option-underline-post')
      }, post)];
    });

    _defineProperty(_assertThisInitialized(_this), "renderOption", function (optionProps, optionIndex) {
      var _this$props = _this.props,
          isLoading = _this$props.isLoading,
          optionFilter = _this$props.optionFilter,
          searchText = _this$props.searchText;

      if (searchText) {
        return /*#__PURE__*/React.createElement(DropMenu.Option, _extends({
          isDisabled: isLoading
        }, _omit(optionProps, ['children', 'Selected', 'filterText']), {
          isHidden: !optionFilter(searchText, optionProps),
          key: 'SearchableSelectOption' + optionIndex
        }), _isString(optionProps.children) ? _this.renderUnderlinedChildren(optionProps.children, searchText) : _isFunction(optionProps.children) ? /*#__PURE__*/React.createElement(optionProps.children, {
          searchText: searchText
        }) : optionProps.children);
      }

      return /*#__PURE__*/React.createElement(DropMenu.Option, _extends({
        key: 'SearchableSelectOption' + optionIndex
      }, _omit(optionProps, ['children', 'Selected', 'filterText']), {
        isDisabled: optionProps.isDisabled || isLoading
      }), _isFunction(optionProps.children) ? /*#__PURE__*/React.createElement(optionProps.children, {
        searchText: searchText
      }) : optionProps.children);
    });

    return _this;
  }

  _createClass(SearchableSelect, [{
    key: "UNSAFE_componentWillMount",
    value: function UNSAFE_componentWillMount() {
      // preprocess the options data before rendering
      var _DropMenu$preprocessO2 = DropMenu.preprocessOptionData(this.props, SearchableSelect),
          optionGroups = _DropMenu$preprocessO2.optionGroups,
          flattenedOptionsData = _DropMenu$preprocessO2.flattenedOptionsData,
          ungroupedOptionData = _DropMenu$preprocessO2.ungroupedOptionData,
          optionGroupDataLookup = _DropMenu$preprocessO2.optionGroupDataLookup;

      this.setState({
        optionGroups: optionGroups,
        flattenedOptionsData: flattenedOptionsData,
        ungroupedOptionData: ungroupedOptionData,
        optionGroupDataLookup: optionGroupDataLookup
      });
    }
  }, {
    key: "renderOptions",
    value: function renderOptions() {
      var _this2 = this;

      var searchText = this.props.searchText;
      var _this$state = this.state,
          optionGroups = _this$state.optionGroups,
          optionGroupDataLookup = _this$state.optionGroupDataLookup,
          ungroupedOptionData = _this$state.ungroupedOptionData; // for each option group passed in, render a DropMenu.OptionGroup, any
      // label will be included in it's children, render each option inside the
      // group

      var options = _map(optionGroups, function (optionGroupProps, optionGroupIndex) {
        var childOptions = _map(_get(optionGroupDataLookup, optionGroupIndex), function (_ref2) {
          var optionProps = _ref2.optionProps,
              optionIndex = _ref2.optionIndex;
          return _this2.renderOption(optionProps, optionIndex);
        });

        var visibleChildrenCount = _filter(childOptions, function (option) {
          return !option.props.isHidden;
        }).length;

        return /*#__PURE__*/React.createElement(DropMenu.OptionGroup, _extends({
          isHidden: visibleChildrenCount === 0,
          key: 'SearchableSelectOptionGroup' + optionGroupIndex
        }, optionGroupProps), optionGroupProps.children, childOptions); // then render all the ungrouped options at the end
      }).concat(_map(ungroupedOptionData, function (_ref3) {
        var optionProps = _ref3.optionProps,
            optionIndex = _ref3.optionIndex;
        return _this2.renderOption(optionProps, optionIndex);
      }));

      var visibleOptionsCount = _filter(options, function (option) {
        return !option.props.isHidden;
      }).length;

      return visibleOptionsCount > 0 ? options : /*#__PURE__*/React.createElement(DropMenu.Option, {
        isDisabled: true
      }, /*#__PURE__*/React.createElement("span", {
        className: cx('&-noresults')
      }, "No results match \"", searchText, "\""));
    }
  }, {
    key: "render",
    value: function render() {
      var props = this.props,
          _this$props2 = this.props,
          style = _this$props2.style,
          className = _this$props2.className,
          hasReset = _this$props2.hasReset,
          isDisabled = _this$props2.isDisabled,
          isInvisible = _this$props2.isInvisible,
          isLoading = _this$props2.isLoading,
          isSelectionHighlighted = _this$props2.isSelectionHighlighted,
          maxMenuHeight = _this$props2.maxMenuHeight,
          searchText = _this$props2.searchText,
          selectedIndex = _this$props2.selectedIndex,
          onSelect = _this$props2.onSelect,
          dropMenuProps = _this$props2.DropMenu;
      var direction = dropMenuProps.direction,
          optionContainerStyle = dropMenuProps.optionContainerStyle,
          isExpanded = dropMenuProps.isExpanded;
      var flattenedOptionsData = this.state.flattenedOptionsData;

      var searchFieldProps = _get(getFirst(props, SearchField) || /*#__PURE__*/React.createElement(SearchField, {
        placeholder: "Search..."
      }), 'props');

      var placeholderProps = _first(_map(findTypes(this.props, SearchableSelect.Placeholder), 'props'));

      var errorChildProps = _first(_map(findTypes(props, Validation.Error), 'props'));

      var placeholder = _get(placeholderProps, 'children', 'Select');

      var isItemSelected = _isNumber(selectedIndex);

      return /*#__PURE__*/React.createElement("div", {
        className: cx('&', className),
        style: style
      }, /*#__PURE__*/React.createElement(DropMenu, _extends({}, dropMenuProps, {
        optionContainerStyle: _assign({}, optionContainerStyle, !_isNil(maxMenuHeight) ? {
          maxHeight: maxMenuHeight
        } : null),
        isDisabled: isDisabled,
        onSelect: onSelect,
        selectedIndices: _isNumber(selectedIndex) ? [selectedIndex] : []
      }), /*#__PURE__*/React.createElement(DropMenu.Control, null, /*#__PURE__*/React.createElement("div", {
        tabIndex: 0,
        className: cx('&-Control', {
          '&-Control-is-highlighted': !isDisabled && isItemSelected && isSelectionHighlighted || isExpanded && isSelectionHighlighted,
          '&-Control-is-selected': !isDisabled && isItemSelected && isSelectionHighlighted && !(errorChildProps && errorChildProps.children),
          '&-Control-is-expanded': isExpanded,
          '&-Control-is-invisible': isInvisible,
          '&-Control-is-disabled': isDisabled,
          '&-Control-is-error': errorChildProps && errorChildProps.children
        })
      }, /*#__PURE__*/React.createElement("span", _extends({}, !isItemSelected ? placeholderProps : null, {
        className: cx('&-Control-content', !isItemSelected ? _get(placeholderProps, 'className') : null)
      }), _isNumber(selectedIndex) ? _get(getFirst(flattenedOptionsData[selectedIndex].optionProps, SearchableSelect.Option.Selected), 'props.children') || function (Children) {
        return _isFunction(Children) ? /*#__PURE__*/React.createElement(Children, null) : Children;
      }(flattenedOptionsData[selectedIndex].optionProps.children) : placeholder), /*#__PURE__*/React.createElement(ChevronIcon, {
        size: 12,
        direction: isExpanded ? direction : 'down'
      }))), /*#__PURE__*/React.createElement(DropMenu.Header, {
        className: cx('&-Search-container')
      }, /*#__PURE__*/React.createElement(SearchField, _extends({}, searchFieldProps, {
        autoComplete: searchFieldProps.autoComplete || 'off',
        onChange: this.handleSearch,
        value: searchText
      }))), isLoading && /*#__PURE__*/React.createElement(DropMenu.Option, {
        key: "SearchableSelectLoading",
        className: cx('&-Loading'),
        isDisabled: true
      }, /*#__PURE__*/React.createElement(LoadingIcon, null)), hasReset && isItemSelected && /*#__PURE__*/React.createElement(DropMenu.NullOption, placeholderProps, placeholder), this.renderOptions()), errorChildProps && errorChildProps.children && errorChildProps.children !== true ? /*#__PURE__*/React.createElement("div", _extends({}, omitProps(errorChildProps, undefined), {
        className: cx('&-error-content')
      }), errorChildProps.children) : null);
    }
  }]);

  return SearchableSelect;
}(React.Component);

_defineProperty(SearchableSelect, "displayName", 'SearchableSelect');

_defineProperty(SearchableSelect, "peek", {
  description: "\n\t\t\tA selector control (like native `<select>`) which is used to select a\n\t\t\tsingle option from a dropdown list using a SearchField.  Supports\n\t\t\toption groups with and without labels.\n\t\t",
  categories: ['controls', 'selectors'],
  madeFrom: ['DropMenu', 'SearchField']
});

_defineProperty(SearchableSelect, "defaultProps", defaultProps);

_defineProperty(SearchableSelect, "reducers", reducers);

_defineProperty(SearchableSelect, "Placeholder", Placeholder);

_defineProperty(SearchableSelect, "Option", Option);

_defineProperty(SearchableSelect, "OptionGroup", OptionGroup);

_defineProperty(SearchableSelect, "SearchField", SearchField);

_defineProperty(SearchableSelect, "NullOption", DropMenu.NullOption);

_defineProperty(SearchableSelect, "FixedOption", DropMenu.FixedOption);

_defineProperty(SearchableSelect, "propTypes", {
  children: node,
  className: string,
  style: object,
  hasReset: bool,
  isDisabled: bool,
  isInvisible: bool,
  isLoading: bool,
  isSelectionHighlighted: bool,
  maxMenuHeight: oneOfType([number, string]),
  onSearch: func,
  onSelect: func,
  optionFilter: func,
  searchText: string,
  selectedIndex: number,
  DropMenu: shape(DropMenu.propTypes),
  Placeholder: any,
  Option: any,
  FixedOption: any,
  NullOption: any,
  OptionGroup: any,
  Error: any
});

export default buildModernHybridComponent(SearchableSelect, {
  reducers: reducers
});
export { SearchableSelect as SearchableSelectDumb };