react-vir-tree/lib/FilteringContainer.js

react-virtualized-tree React component

'use strict';

exports.__esModule = true;
exports.default = undefined;

var _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _lodash = require('lodash.debounce');

var _lodash2 = _interopRequireDefault(_lodash);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _DefaultGroupRenderer = require('./filtering/DefaultGroupRenderer');

var _DefaultGroupRenderer2 = _interopRequireDefault(_DefaultGroupRenderer);

var _nodeShapes = require('./shapes/nodeShapes');

var _filtering = require('./selectors/filtering');

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

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; }

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.handleFilterTextClear = function () {
      var filterText = '';
      _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.componentDidMount = function componentDidMount() {
    var autoFocus = this.props.autoFocus;

    if (autoFocus && this.filterInput) {
      this.filterInput.focus();
    }
  };

  FilteringContainer.prototype.render = function render() {
    var _this2 = this;

    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,
        _props$searchPlacehol = _props.searchPlaceholder,
        searchPlaceholder = _props$searchPlacehol === undefined ? 'Search...' : _props$searchPlacehol,
        renderCloseBtn = _props.renderCloseBtn;


    var relevantNodes = groups && selectedGroup && groups[selectedGroup] ? (0, _filtering.filterNodes)(groups[selectedGroup].filter, nodes) : { nodes: nodes, nodeParentMappings: {} };

    var _ref2 = filterTerm ? (0, _filtering.filterNodes)(indexSearch(filterTerm, relevantNodes.nodes), relevantNodes.nodes) : relevantNodes,
        filteredNodes = _ref2.nodes,
        nodeParentMappings = _ref2.nodeParentMappings;

    return _react2.default.createElement(
      'div',
      { className: 'tree-filter-container' },
      _react2.default.createElement(
        'div',
        { className: (0, _classnames2.default)('tree-lookup-input', { group: !!groups }) },
        _react2.default.createElement('input', {
          value: filterText,
          onChange: this.handleFilterTextChange,
          placeholder: searchPlaceholder,
          ref: function ref(input) {
            _this2.filterInput = input;
          }
        }),
        !!filterText && _react2.default.createElement(
          'div',
          { onClick: this.handleFilterTextClear, className: 'close-btn' },
          renderCloseBtn ? renderCloseBtn() : _react2.default.createElement(
            'svg',
            { 'class': 'close-icon', focusable: 'false', viewBox: '0 0 24 24', 'aria-hidden': 'true' },
            _react2.default.createElement('path', { d: 'M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z' })
          )
        ),
        groups && _react2.default.createElement(GroupRenderer, { groups: groups, selectedGroup: selectedGroup, onChange: onSelectedGroupChange })
      ),
      treeRenderer({ nodes: filteredNodes, nodeParentMappings: nodeParentMappings })
    );
  };

  return FilteringContainer;
}(_react2.default.Component), _class.childContextTypes = {
  unfilteredNodes: _propTypes2.default.arrayOf(_propTypes2.default.shape(_nodeShapes.Node)).isRequired
}, _class.defaultProps = {
  debouncer: _lodash2.default,
  groupRenderer: _DefaultGroupRenderer2.default,
  indexSearch: indexByName
}, _temp);
exports.default = FilteringContainer;


FilteringContainer.propTypes = process.env.NODE_ENV !== "production" ? {
  children: _propTypes2.default.func.isRequired,
  debouncer: _propTypes2.default.func,
  groups: _propTypes2.default.object,
  selectedGroup: _propTypes2.default.string,
  groupRenderer: _propTypes2.default.func,
  onSelectedGroupChange: _propTypes2.default.func,
  indexSearch: _propTypes2.default.func
} : {};
module.exports = exports['default'];