ndla-ui/es/Search/SearchFilterWrapper.js

UI component library for NDLA.

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import React, { Component, Fragment } from 'react';
import PropTypes from 'prop-types';

var SearchFilterWrapper = function (_Component) {
  _inherits(SearchFilterWrapper, _Component);

  function SearchFilterWrapper(props) {
    _classCallCheck(this, SearchFilterWrapper);

    var _this = _possibleConstructorReturn(this, (SearchFilterWrapper.__proto__ || Object.getPrototypeOf(SearchFilterWrapper)).call(this, props));

    _this.state = {
      allValues: props.values
    };
    _this.changedFilter = _this.changedFilter.bind(_this);
    return _this;
  }

  _createClass(SearchFilterWrapper, [{
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(nextProps) {
      if (!nextProps.isNarrowScreen && this.props.isNarrowScreen) {
        this.props.onChange(this.state.allValues);
      }
    }
  }, {
    key: 'changedFilter',
    value: function changedFilter(changes, key) {
      var allValues = this.state.allValues;

      allValues[key] = changes;
      this.setState({
        allValues: allValues
      });
      // If allowed to pass on
      if (!this.props.isNarrowScreen) {
        this.props.onChange(allValues);
      }
    }
  }, {
    key: 'render',
    value: function render() {
      return React.createElement(
        Fragment,
        null,
        this.props.children(this.changedFilter, this.state.allValues)
      );
    }
  }]);

  return SearchFilterWrapper;
}(Component);

SearchFilterWrapper.propTypes = {
  children: PropTypes.func.isRequired,
  onChange: PropTypes.func.isRequired,
  values: PropTypes.objectOf(PropTypes.arrayOf(PropTypes.string)),
  isNarrowScreen: PropTypes.bool.isRequired
};

export default SearchFilterWrapper;