qm-ui/lib/AsyncSelect.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 _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();

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; /**
                    * 商品分类
                    */


var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _qmUx = require('qm-ux');

var _ObjectUtil = require('./_util/ObjectUtil');

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 Option = _select2.default.Option;

var AsyncSelect = (_temp = _class = function (_Component) {
  _inherits(AsyncSelect, _Component);

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

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

    _this.state = {
      optionData: []
    };
    return _this;
  }

  _createClass(AsyncSelect, [{
    key: 'componentWillMount',
    value: function componentWillMount() {
      var _ref = this.props || {},
          host = _ref.host,
          url = _ref.url;

      this.onFetch({ host: host, url: url });
    }
  }, {
    key: 'render',
    value: function render() {
      var optionData = this.state.optionData;

      var _splitObject = (0, _ObjectUtil.splitObject)(this.props, ['host', 'url', 'optionKey', 'optionValue', 'optionTitle']),
          _splitObject2 = _slicedToArray(_splitObject, 2),
          _splitObject2$ = _splitObject2[0],
          url = _splitObject2$.url,
          optionKey = _splitObject2$.optionKey,
          optionValue = _splitObject2$.optionValue,
          optionTitle = _splitObject2$.optionTitle,
          props = _splitObject2[1];

      var optionNode = optionData ? optionData.map(function (v, k) {
        return _react2.default.createElement(
          Option,
          {
            key: v[optionKey],
            value: v[optionValue] || undefined,
            title: v[optionTitle] || '' },
          v[optionTitle] || '--'
        );
      }) : null;

      return _react2.default.createElement(
        _select2.default,
        props,
        optionNode
      );
    }

    /**
     * onChange
     */

  }, {
    key: 'onChange',
    value: function onChange(value) {
      this.props.onChange(value);
    }

    /**
     * 服务器异步获取数据
     *
     * @param {Object} url
     */

  }, {
    key: 'onFetch',
    value: function onFetch(_ref2) {
      var host = _ref2.host,
          url = _ref2.url;

      if (typeof url === 'string' && !!url.trim()) {
        var self = this;
        (0, _qmUx.QMFetch)({ host: host, url: url }).then(function (res) {
          var _ref3 = res || [],
              data = _ref3.data;

          self.setState({ optionData: data });
        });
      }
    }
  }]);

  return AsyncSelect;
}(_react.Component), _class.defaultProps = {
  host: '',
  url: '',
  optionKey: 'id',
  optionValue: 'id',
  optionTitle: 'name',

  value: []
}, _temp);
exports.default = AsyncSelect;