@lofd/react-virtualized-tree/es/FilteringContainer.js

react-virtualized-tree React component

var _class, _temp;

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 from 'react';
import PropTypes from 'prop-types';
import debounce from 'lodash.debounce';
import classNames from 'classnames';

import DefaultGroupRenderer from './filtering/DefaultGroupRenderer';
import { Node } from './shapes/nodeShapes';
import { filterNodes } from './selectors/filtering';

var indexByName = function indexByName(searchTerm) {
  return function (_ref) {
    var name = _ref.name;

    var upperCaseName = name.toUpperCase();
    var upperCaseSearchTerm = searchTerm.toUpperCase();

    return upperCaseName.indexOf(upperCaseSearchTerm.trim()) > -1;
  };
};

var FilteringContainer = (_temp = _class = function (_React$Component) {
  _inherits(FilteringContainer, _React$Component);

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

    var _this = _possibleConstructorReturn(this, _React$Component.call(this, props));

    _this.state = {
      filterText: '',
      filterTerm: ''
    };

    _this.getChildContext = function () {
      return { unfilteredNodes: _this.props.nodes };
    };

    _this.handleFilterTextChange = function (e) {
      var filterText = e.target.value;

      _this.setState({ filterText: filterText });

      _this.setFilterTerm();
    };

    _this.setFilterTerm = props.debouncer(_this.setFilterTerm, 300);
    return _this;
  }

  FilteringContainer.prototype.setFilterTerm = function setFilterTerm() {
    this.setState(function (ps) {
      return { filterTerm: ps.filterText };
    });
  };

  FilteringContainer.prototype.render = function render() {
    var _state = this.state,
        filterTerm = _state.filterTerm,
        filterText = _state.filterText;
    var _props = this.props,
        nodes = _props.nodes,
        treeRenderer = _props.children,
        groups = _props.groups,
        selectedGroup = _props.selectedGroup,
        GroupRenderer = _props.groupRenderer,
        onSelectedGroupChange = _props.onSelectedGroupChange,
        indexSearch = _props.indexSearch;


    var relevantNodes = groups && selectedGroup && groups[selectedGroup] ? filterNodes(groups[selectedGroup].filter, nodes) : { nodes: nodes, nodeParentMappings: {} };

    var _ref2 = filterTerm ? filterNodes(indexSearch(filterTerm, relevantNodes.nodes), relevantNodes.nodes) : relevantNodes,
        filteredNodes = _ref2.nodes,
        nodeParentMappings = _ref2.nodeParentMappings;

    return React.createElement(
      'div',
      { className: 'tree-filter-container' },
      React.createElement(
        'div',
        { className: classNames('tree-lookup-input', { group: !!groups }) },
        React.createElement('input', { value: filterText, onChange: this.handleFilterTextChange, placeholder: 'Search...' }),
        React.createElement('i', { 'aria-hidden': 'true', className: 'mi mi-11 mi-search' }),
        groups && React.createElement(GroupRenderer, { groups: groups, selectedGroup: selectedGroup, onChange: onSelectedGroupChange })
      ),
      treeRenderer({ nodes: filteredNodes, nodeParentMappings: nodeParentMappings })
    );
  };

  return FilteringContainer;
}(React.Component), _class.childContextTypes = {
  unfilteredNodes: PropTypes.arrayOf(PropTypes.shape(Node)).isRequired
}, _class.defaultProps = {
  debouncer: debounce,
  groupRenderer: DefaultGroupRenderer,
  indexSearch: indexByName
}, _temp);
export { FilteringContainer as default };


FilteringContainer.propTypes = process.env.NODE_ENV !== "production" ? {
  children: PropTypes.func.isRequired,
  debouncer: PropTypes.func,
  groups: PropTypes.object,
  selectedGroup: PropTypes.string,
  groupRenderer: PropTypes.func,
  onSelectedGroupChange: PropTypes.func,
  indexSearch: PropTypes.func
} : {};