"use strict";

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); }

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

var _reactDom = _interopRequireDefault(require("react-dom"));

var _search = _interopRequireDefault(require("../../search"));

var _ = _interopRequireDefault(require(".."));

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 _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 { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], 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); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var data = [{
  label: 'Component',
  key: '1',
  children: [{
    label: 'Form',
    key: '2',
    children: [{
      label: 'Input',
      key: '4'
    }, {
      label: 'Select',
      key: '5'
    }]
  }, {
    label: 'Display',
    key: '3',
    children: [{
      label: 'Table',
      key: '6'
    }]
  }]
}];

var Demo = /*#__PURE__*/function (_React$Component) {
  _inherits(Demo, _React$Component);

  var _super = _createSuper(Demo);

  function Demo(props) {
    var _this;

    _classCallCheck(this, Demo);

    _this = _super.call(this, props);

    _defineProperty(_assertThisInitialized(_this), "matchedKeys", void 0);

    _this.state = {
      expandedKeys: ['2'],
      autoExpandParent: true
    };
    _this.matchedKeys = [];
    _this.handleSearch = _this.handleSearch.bind(_assertThisInitialized(_this));
    _this.handleExpand = _this.handleExpand.bind(_assertThisInitialized(_this));
    return _this;
  }

  _createClass(Demo, [{
    key: "handleSearch",
    value: function handleSearch(value) {
      value = value.trim();

      if (!value) {
        this.matchedKeys = null;
        return;
      }

      var matchedKeys = [];

      var loop = function loop(data) {
        return data.forEach(function (item) {
          if (item.label.indexOf(value) > -1) {
            matchedKeys.push(item.key);
          }

          if (item.children && item.children.length) {
            loop(item.children);
          }
        });
      };

      loop(data);
      this.setState({
        expandedKeys: [].concat(matchedKeys),
        autoExpandParent: true
      });
      this.matchedKeys = matchedKeys;
    }
  }, {
    key: "handleExpand",
    value: function handleExpand(keys) {
      this.setState({
        expandedKeys: keys,
        autoExpandParent: false
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$state = this.state,
          expandedKeys = _this$state.expandedKeys,
          autoExpandParent = _this$state.autoExpandParent;

      var filterTreeNode = function filterTreeNode(node) {
        return _this2.matchedKeys && _this2.matchedKeys.indexOf(node.props.eventKey) > -1;
      };

      return /*#__PURE__*/_react["default"].createElement("div", null, /*#__PURE__*/_react["default"].createElement(_search["default"], {
        shape: "simple",
        size: "medium",
        style: {
          width: '200px',
          marginBottom: '10px'
        },
        onChange: this.handleSearch
      }), /*#__PURE__*/_react["default"].createElement(_["default"], {
        expandedKeys: expandedKeys,
        autoExpandParent: autoExpandParent,
        filterTreeNode: filterTreeNode,
        onExpand: this.handleExpand,
        dataSource: data
      }));
    }
  }]);

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

_reactDom["default"].render( /*#__PURE__*/_react["default"].createElement(Demo, null), document.getElementById('tree-demo-9'));