qm-ui/lib/SearchInput.js

千米公有云管理端UI基础组件库

'use strict';

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

var _select = require('antd/lib/select');

var _select2 = _interopRequireDefault(_select);

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; }; }();

var _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

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; }

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 Option = _select2.default.Option;

/**
 * search input
 * @author gcy[of1518]
 */
var SearchInput = (_temp = _class = function (_React$Component) {
  _inherits(SearchInput, _React$Component);

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

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

    _this.handleSearch = function (value) {
      var option = _this.props.option;
      var dataSnap = _this.state.dataSnap;
      var key = option.key,
          title = option.title;

      var data = dataSnap.filter(function (v) {
        return String(v[title] || '').includes(value);
      });
      if (!data || data.length <= 0) {
        var _ref;

        data = [(_ref = {}, _defineProperty(_ref, key, value), _defineProperty(_ref, title, value), _ref)].concat(data);
      }
      _this.setState({
        value: value,
        data: data
      });
    };

    _this.handleSelect = function (value, option) {
      _this.setState({ value: value });
      _this.props.onChange(value, option);
    };

    _this.state = {
      value: props.value || '',
      data: [],
      dataSnap: []
    };
    return _this;
  }

  _createClass(SearchInput, [{
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(nextProps) {
      var value = nextProps.value;

      if (!value) {
        this.setState({ value: '' });
      }
    }
  }, {
    key: 'componentDidMount',
    value: function () {
      var _ref2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
        var data;
        return regeneratorRuntime.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                _context.next = 2;
                return this.props.net();

              case 2:
                _context.t0 = _context.sent;

                if (_context.t0) {
                  _context.next = 5;
                  break;
                }

                _context.t0 = [];

              case 5:
                data = _context.t0;
                // net
                this.setState({ data: data, dataSnap: data });

              case 7:
              case 'end':
                return _context.stop();
            }
          }
        }, _callee, this);
      }));

      function componentDidMount() {
        return _ref2.apply(this, arguments);
      }

      return componentDidMount;
    }()
  }, {
    key: 'render',
    value: function render() {
      // option
      var _props = this.props,
          option = _props.option,
          itemLimit = _props.itemLimit,
          placeholder = _props.placeholder;
      var _state = this.state,
          options = _state.data,
          value = _state.value;
      var key = option.key,
          title = option.title;

      options.length = Math.min(options.length, itemLimit);
      options = (options || []).map(function (o, k) {
        return _react2.default.createElement(
          Option,
          { value: o[key] || k },
          o[title] || ''
        );
      }) || null;

      return _react2.default.createElement(
        _select2.default,
        {
          combobox: true,
          value: value,
          placeholder: !!value ? '' : placeholder,
          notFoundContent: '',
          style: this.props.style,
          defaultActiveFirstOption: false,
          showArrow: false,
          filterOption: false,
          onSearch: this.handleSearch,
          onSelect: this.handleSelect },
        options
      );
    }

    /**
     * change对结果过滤
     */


    /**
     * select勾选完后，直接on change
     */

  }]);

  return SearchInput;
}(_react2.default.Component), _class.defaultProps = {
  net: '', // async function
  option: {
    key: 'label', // string | function
    title: 'label' // string | function
  },
  itemLimit: 20, // number | string | array
  value: undefined, // value
  onChange: function onChange() {
    return undefined;
  } // onchange
}, _temp);
exports.default = SearchInput;