polestar-ui-kit/lib/Field/Select.js

## Install

"use strict";

require("core-js/modules/es.array.find");

require("core-js/modules/es.array.for-each");

require("core-js/modules/es.array.index-of");

require("core-js/modules/es.array.is-array");

require("core-js/modules/es.array.map");

require("core-js/modules/es.array.some");

require("core-js/modules/es.date.to-string");

require("core-js/modules/es.object.get-prototype-of");

require("core-js/modules/es.object.set-prototype-of");

require("core-js/modules/es.object.to-string");

require("core-js/modules/es.reflect.construct");

require("core-js/modules/es.regexp.exec");

require("core-js/modules/es.regexp.to-string");

require("core-js/modules/es.string.split");

require("core-js/modules/es.string.trim");

require("core-js/modules/web.dom-collections.for-each");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.SelectOption = void 0;

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _select = _interopRequireDefault(require("antd/lib/select"));

var _classnames = _interopRequireDefault(require("classnames"));

var _immutable = require("immutable");

var _polestarUtils = require("polestar-utils");

var _Input = _interopRequireDefault(require("./input/Input"));

var _request = _interopRequireDefault(require("../helpers/request"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

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); }

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); }

var Select = function (_React$Component) {
  _inherits(Select, _React$Component);

  var _super = _createSuper(Select);

  function Select(props) {
    var _this;

    _classCallCheck(this, Select);

    _this = _super.call(this, props);

    _this.onSelect = function (value, option) {
      var _this$props = _this.props,
          onSelect = _this$props.onSelect,
          readOnly = _this$props.readOnly;
      if (readOnly) return;

      if (_this.props.mode === 'combobox') {
        _this.closeComboDropdown();
      }

      var selectedItem = _this._getSelectedItem(value);

      if (typeof onSelect === 'function') {
        onSelect(value, option, selectedItem);
      }
    };

    _this.onChange = function (value, option) {
      var _this$props2 = _this.props,
          onChange = _this$props2.onChange,
          readOnly = _this$props2.readOnly;
      if (readOnly) return;

      var selectedItem = _this._getSelectedItem(value);

      if (typeof onChange === 'function') {
        onChange(value, option, selectedItem);
      }
    };

    _this.onFocus = function () {
      if (_this.props.mode === 'combobox') {
        var selectedItem = _this._getSelectedItem(_this.props.value);

        _this.setState({
          toggleInput: true,
          open: true,
          inputValue: _typeof(selectedItem) === 'object' ? selectedItem[_this.props.labelKey] : selectedItem
        });
      }

      if (_this.props.onFocus) {
        _this.props.onFocus();
      }
    };

    _this.onBlur = function () {
      if (_this.props.mode === 'combobox' && _this.state.inputFocus === false) {
        _this.closeComboDropdown();
      }

      if (_this.props.onBlur) {
        _this.props.onBlur();
      }
    };

    _this.getItems = function () {
      return _this.state.items;
    };

    _this._getSelectedItem = function (value) {
      var items = _this.state.items;
      var selectedItem;

      if (items) {
        items.some(function (item) {
          if (Object.prototype.hasOwnProperty.call(item, 'groups')) {
            selectedItem = _this.findItem(value, item.groups);
            return !!selectedItem;
          }

          selectedItem = _this.findItem(value, items);
          return !!selectedItem;
        });
      }

      return selectedItem;
    };

    _this.findItem = function (value, items) {
      var valueKey = _this.props.valueKey;
      return items.find(function (item) {
        return _typeof(item) === 'object' ? item[valueKey] === value : item === value;
      });
    };

    _this.fetchObject = function () {
      var fetchObj;

      if (typeof _this.props.request === 'function') {
        fetchObj = _this.props.request();
      } else if (_typeof(_this.props.request) === 'object') {
        var _this$props$request = _this.props.request,
            method = _this$props$request.method,
            url = _this$props$request.url,
            params = _this$props$request.params,
            headers = _this$props$request.headers;
        var reqParams = params;

        if (typeof params === 'function') {
          reqParams = params();
        }

        fetchObj = (0, _request["default"])({
          headers: headers,
          method: method,
          url: typeof url === 'function' ? url() : url,
          params: reqParams
        });
      }

      return fetchObj;
    };

    _this.createOptions = function (items) {
      var _this$props3 = _this.props,
          labelKey = _this$props3.labelKey,
          valueKey = _this$props3.valueKey;
      var options = [];

      if (Array.isArray(items)) {
        options = items.map(function (item) {
          if (_typeof(item) === 'object') {
            if (Object.prototype.hasOwnProperty.call(item, 'groups')) {
              return _react["default"].createElement(_select["default"].OptGroup, {
                key: _polestarUtils.StringUtil.hexEncode(item[labelKey]),
                label: item[labelKey]
              }, _this.createOptions(item.groups));
            }

            return _react["default"].createElement(_select["default"].Option, {
              key: item[valueKey],
              disabled: item.disabled,
              value: item[valueKey]
            }, item[labelKey]);
          }

          return _react["default"].createElement(_select["default"].Option, {
            key: item,
            value: item
          }, item);
        });
      } else {
        throw new Error('select props items must be array type');
      }

      return options;
    };

    _this.closeComboDropdown = function () {
      _this.setState({
        open: false,
        toggleInput: false,
        inputFocus: false
      });
    };

    _this.handleInputChange = function (e) {
      _this.setState({
        inputValue: e.target.value
      });
    };

    _this.handleInputFocus = function () {
      _this.setState({
        open: true,
        inputFocus: true
      });
    };

    _this.handleInputBlur = function () {
      _this.closeComboDropdown();
    };

    _this.handleInputPressEnter = function (e) {
      var value = String(e.target.value).trim();
      if (!value) return;

      _this.closeComboDropdown();

      _this.onChange(value);

      if (_this.props.onPressEnter) {
        _this.props.onPressEnter(value, _this.state.items);
      }
    };

    _this.state = {
      items: props.items,
      toggleInput: false,
      open: false,
      inputFocus: false
    };
    return _this;
  }

  _createClass(Select, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this2 = this;

      var fetchObj = this.fetchObject();

      if (fetchObj) {
        var itemsKey = this.props.itemsKey;
        fetchObj.then(function (response) {
          var items = response.data;

          if (itemsKey !== null && itemsKey.length > 0) {
            var itemsKeys = itemsKey.split('.');
            itemsKeys.forEach(function (key) {
              items = items[key];
            });
          }

          _this2.setState({
            items: items
          });
        })["catch"](function (error) {
          throw new Error(error);
        });
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props4 = this.props,
          className = _this$props4.className,
          mode = _this$props4.mode,
          items = _this$props4.items,
          itemsKey = _this$props4.itemsKey,
          labelKey = _this$props4.labelKey,
          valueKey = _this$props4.valueKey,
          width = _this$props4.width,
          showSearch = _this$props4.showSearch,
          disabled = _this$props4.disabled,
          readOnly = _this$props4.readOnly,
          optionFilterProp = _this$props4.optionFilterProp,
          onSelect = _this$props4.onSelect,
          onChange = _this$props4.onChange,
          onFocus = _this$props4.onFocus,
          onBlur = _this$props4.onBlur,
          rest = _objectWithoutProperties(_this$props4, ["className", "mode", "items", "itemsKey", "labelKey", "valueKey", "width", "showSearch", "disabled", "readOnly", "optionFilterProp", "onSelect", "onChange", "onFocus", "onBlur"]);

      var toggleInput = this.state.toggleInput;

      var selectComp = _react["default"].createElement(_select["default"], _extends({
        ref: this.props.wrappedComponentRef,
        className: (0, _classnames["default"])(className, 'ps-select', {
          'ps-select-readonly': readOnly
        }),
        mode: mode === 'combobox' ? 'default' : mode
      }, mode === 'combobox' ? {
        open: this.state.open
      } : null, {
        style: {
          width: width
        },
        disabled: typeof disabled !== 'undefined' ? disabled : readOnly,
        showSearch: showSearch,
        optionFilterProp: optionFilterProp,
        filterOption: function filterOption(input, option) {
          return option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0;
        }
      }, rest, {
        onSelect: this.onSelect,
        onChange: this.onChange,
        onFocus: this.onFocus,
        onBlur: this.onBlur
      }), this.state.items && this.state.items.length > 0 ? this.createOptions(this.state.items) : this.props.children);

      if (mode === 'combobox') {
        return toggleInput === false ? selectComp : _react["default"].createElement("div", {
          className: "ps-select-combobox-container"
        }, selectComp, _react["default"].createElement(_Input["default"], {
          value: this.state.inputValue,
          autoFocus: true,
          onChange: this.handleInputChange,
          onFocus: this.handleInputFocus,
          onBlur: this.handleInputBlur,
          onPressEnter: this.handleInputPressEnter
        }));
      }

      return selectComp;
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(props, state) {
      var propsItems = (0, _immutable.Set)((0, _immutable.fromJS)(props.items));
      var stateItems = (0, _immutable.Set)((0, _immutable.fromJS)(state.items));

      if (typeof props.items !== 'undefined' && !propsItems.equals(stateItems)) {
        return {
          items: props.items
        };
      }

      return null;
    }
  }]);

  return Select;
}(_react["default"].Component);

Select.displayName = 'Select';
Select.propTypes = {
  wrappedComponentRef: _propTypes["default"].oneOfType([_propTypes["default"].func, _propTypes["default"].object]),
  mode: _propTypes["default"].oneOf(['default', 'multiple', 'tags', 'combobox']),
  items: _propTypes["default"].array,
  request: _propTypes["default"].oneOfType([_propTypes["default"].func, _propTypes["default"].shape({
    headers: _propTypes["default"].object,
    url: _propTypes["default"].oneOfType([_propTypes["default"].string, _propTypes["default"].func]),
    method: _propTypes["default"].oneOf(['get', 'post', 'GET', 'POST']),
    params: _propTypes["default"].oneOfType([_propTypes["default"].object, _propTypes["default"].func]),
    responseType: _propTypes["default"].oneOf(['json', 'text'])
  })]),
  width: _propTypes["default"].oneOfType([_propTypes["default"].string, _propTypes["default"].number]),
  itemsKey: _propTypes["default"].string,
  labelKey: _propTypes["default"].string,
  valueKey: _propTypes["default"].string,
  maxTagCount: _propTypes["default"].number,
  maxTagPlaceholder: _propTypes["default"].func,
  readOnly: _propTypes["default"].bool,
  onSelect: _propTypes["default"].func,
  onChange: _propTypes["default"].func,
  onFocus: _propTypes["default"].func,
  onBlur: _propTypes["default"].func,
  onPressEnter: _propTypes["default"].func
};
Select.defaultProps = {
  mode: 'default',
  dropdownMatchSelectWidth: false,
  itemsKey: 'data',
  labelKey: 'label',
  valueKey: 'value',
  showSearch: false,
  optionFilterProp: 'children',
  maxTagCount: 1,
  maxTagPlaceholder: function maxTagPlaceholder(omittedValues) {
    return "(".concat(omittedValues.length + 1, ")");
  }
};
var SelectOption = _select["default"].Option;
exports.SelectOption = SelectOption;
var _default = Select;
exports["default"] = _default;