@jdcfe/yep-react/es/area-picker/index.js

一套移动端的React组件库

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";

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 _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; } }

import * as React from 'react';
import classNames from 'classnames';
import Popup from '../popup';
import CheckOutlined from '@jdcfe/icons-react/CheckOutlined';
import Tabs from '../tabs';
import TabBar from './TabBar';
import Icon from '../icon';
var TabPanel = Tabs.TabPanel;
var CloseO = Icon.CloseO;

var AreaPicker = /*#__PURE__*/function (_React$PureComponent) {
  _inherits(AreaPicker, _React$PureComponent);

  var _super = _createSuper(AreaPicker);

  function AreaPicker(props) {
    var _this;

    _classCallCheck(this, AreaPicker);

    _this = _super.call(this, props);

    _this.onClick = function (city, index) {
      var _this$props = _this.props,
          fetchAction = _this$props.fetchAction,
          onOk = _this$props.onOk,
          keyExtractor = _this$props.keyExtractor;
      var _this$state = _this.state,
          tabs = _this$state.tabs,
          data = _this$state.data;
      var id = keyExtractor(city, index);
      var tempTabs = tabs;
      var tempData = data;

      if (tempTabs[index]) {
        tempTabs.splice(index);
      }

      tempData.splice(index + 1);

      if (tabs.filter(function (tab, i) {
        return keyExtractor(tab, i) === id;
      }).length === 0) {
        tempTabs = tempTabs.concat(city);
      }

      fetchAction(city, index).then(function (res) {
        if (res.length > 0) {
          var defaultIndex = index + 1;

          _this.setState({
            tabs: tempTabs,
            data: tempData.concat([res]),
            defaultIndex: defaultIndex
          });

          _this.tabs.tabClickGoToTab(defaultIndex);
        } else {
          _this.setState({
            tabs: tempTabs,
            data: tempData
          });

          onOk(tempTabs);
        }
      });
    };

    _this.state = {
      tabs: [],
      data: [props.initialData],
      defaultIndex: 0
    };
    return _this;
  }

  _createClass(AreaPicker, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this2 = this;

      var _this$props2 = this.props,
          selected = _this$props2.selected,
          fetchAction = _this$props2.fetchAction,
          initialData = _this$props2.initialData;

      if (selected.length > 0) {
        Promise.all(selected.map(function (city, index) {
          return fetchAction(city, index);
        })).then(function (res) {
          _this2.setState({
            tabs: selected,
            data: [initialData].concat(res.filter(function (item) {
              return item.length > 0;
            })),
            defaultIndex: selected.length - 1
          });
        });
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;

      var _this$props3 = this.props,
          show = _this$props3.show,
          onCancel = _this$props3.onCancel,
          prefixCls = _this$props3.prefixCls,
          className = _this$props3.className,
          style = _this$props3.style,
          title = _this$props3.title,
          maskCloseable = _this$props3.maskCloseable,
          distanceToChangeTab = _this$props3.distanceToChangeTab,
          keyExtractor = _this$props3.keyExtractor,
          nameExtractor = _this$props3.nameExtractor,
          chooseLabel = _this$props3.chooseLabel;
      var _this$state2 = this.state,
          data = _this$state2.data,
          tabs = _this$state2.tabs,
          defaultIndex = _this$state2.defaultIndex;
      var cls = classNames(prefixCls, className);
      return /*#__PURE__*/React.createElement(Popup, {
        show: show,
        onCancel: onCancel,
        maskCloseable: maskCloseable
      }, /*#__PURE__*/React.createElement("div", {
        className: cls,
        style: style
      }, /*#__PURE__*/React.createElement("div", {
        className: "".concat(prefixCls, "-title-wrapper")
      }, /*#__PURE__*/React.createElement("h1", {
        className: "".concat(prefixCls, "-title")
      }, title), /*#__PURE__*/React.createElement(CloseO, {
        className: "Yep-icon-sm",
        onClick: onCancel
      })), /*#__PURE__*/React.createElement(Tabs, {
        defaultIndex: defaultIndex,
        distanceToChangeTab: distanceToChangeTab,
        ref: function ref(_ref) {
          return _this3.tabs = _ref;
        },
        renderTabBar: function renderTabBar(props) {
          return /*#__PURE__*/React.createElement(TabBar, props);
        }
      }, data.map(function (item, index) {
        return /*#__PURE__*/React.createElement(TabPanel, {
          tab: tabs[index] && nameExtractor(tabs[index]) || chooseLabel,
          key: index
        }, /*#__PURE__*/React.createElement("div", {
          className: "".concat(prefixCls, "-content Yep-scroller")
        }, /*#__PURE__*/React.createElement("ul", null, item.map(function (city) {
          return /*#__PURE__*/React.createElement("li", {
            key: keyExtractor(city, index),
            onClick: function onClick() {
              return _this3.onClick(city, index);
            }
          }, tabs[index] && keyExtractor(tabs[index]) === keyExtractor(city) && /*#__PURE__*/React.createElement(CheckOutlined, {
            className: "".concat(prefixCls, "-area--selected")
          }), nameExtractor(city));
        }))));
      }))));
    }
  }]);

  return AreaPicker;
}(React.PureComponent);

export { AreaPicker as default };
AreaPicker.defaultProps = {
  prefixCls: 'Yep-area-picker',
  title: '配送至',
  chooseLabel: '请选择',
  style: {},
  show: false,
  maskCloseable: false,
  distanceToChangeTab: 10,
  keyExtractor: function keyExtractor(item) {
    return item.id;
  },
  nameExtractor: function nameExtractor(item) {
    return item.name;
  },
  selected: [],
  initialData: [],
  onOk: function onOk() {},
  onCancel: function onCancel() {}
};