react-bootstrap-typeahead/cjs/behaviors/token.js

React typeahead with Bootstrap styling

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _typeof = require("@babel/runtime/helpers/typeof");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useToken = useToken;
exports.withToken = withToken;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

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

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

var _useRootClose = _interopRequireDefault(require("react-overlays/useRootClose"));

var _utils = require("../utils");

var _propTypes2 = require("../propTypes");

var _excluded = ["onBlur", "onClick", "onFocus", "onRemove", "option"];

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

var propTypes = {
  onBlur: _propTypes["default"].func,
  onClick: _propTypes["default"].func,
  onFocus: _propTypes["default"].func,
  onRemove: _propTypes["default"].func,
  option: _propTypes2.optionType.isRequired
};

function useToken(_ref) {
  var onBlur = _ref.onBlur,
      onClick = _ref.onClick,
      onFocus = _ref.onFocus,
      onRemove = _ref.onRemove,
      option = _ref.option,
      props = (0, _objectWithoutProperties2["default"])(_ref, _excluded);

  var _useState = (0, _react.useState)(false),
      _useState2 = (0, _slicedToArray2["default"])(_useState, 2),
      active = _useState2[0],
      setActive = _useState2[1];

  var _useState3 = (0, _react.useState)(null),
      _useState4 = (0, _slicedToArray2["default"])(_useState3, 2),
      rootElement = _useState4[0],
      attachRef = _useState4[1];

  var handleBlur = function handleBlur(e) {
    setActive(false);
    onBlur && onBlur(e);
  };

  var handleClick = function handleClick(e) {
    setActive(true);
    onClick && onClick(e);
  };

  var handleFocus = function handleFocus(e) {
    setActive(true);
    onFocus && onFocus(e);
  };

  var handleRemove = function handleRemove() {
    onRemove && onRemove(option);
  };

  var handleKeyDown = function handleKeyDown(e) {
    if (e.key === 'Backspace' && active) {
      // Prevent browser from going back.
      e.preventDefault();
      handleRemove();
    }
  };

  (0, _useRootClose["default"])(rootElement, handleBlur, _objectSpread(_objectSpread({}, props), {}, {
    disabled: !active
  }));
  return {
    active: active,
    onBlur: handleBlur,
    onClick: handleClick,
    onFocus: handleFocus,
    onKeyDown: handleKeyDown,
    onRemove: (0, _utils.isFunction)(onRemove) ? handleRemove : undefined,
    ref: attachRef
  };
}
/* istanbul ignore next */


function withToken(Component) {
  var displayName = "withToken(".concat((0, _utils.getDisplayName)(Component), ")");

  var WrappedToken = function WrappedToken(props) {
    return /*#__PURE__*/_react["default"].createElement(Component, (0, _extends2["default"])({}, props, useToken(props)));
  };

  WrappedToken.displayName = displayName;
  WrappedToken.propTypes = propTypes;
  return WrappedToken;
}