zarm-web/lib/date-picker/RangeDatePicker.js

基于 React 的桌面端UI库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

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

var _classnames2 = _interopRequireDefault(require("classnames"));

var _events = _interopRequireDefault(require("../utils/events"));

var _format = _interopRequireDefault(require("../utils/format"));

var _LocaleReceiver = _interopRequireDefault(require("../locale-provider/LocaleReceiver"));

var _index = _interopRequireDefault(require("../dropdown/index"));

var _Calendar = _interopRequireDefault(require("../calendar/Calendar"));

var _index2 = _interopRequireDefault(require("../icon/index"));

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

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { 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); }

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 _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

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 _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 _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

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 _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } 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"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

// 比较时间大小
var compareTime = function compareTime(v1, v2) {
  return new Date(v1) > new Date(v2);
}; // 获取当前时间 Date 对象


var now = function now() {
  return new Date();
}; // 获取原生 Date 对象


var getDate = function getDate(v) {
  return v ? new Date(v) : now();
}; // 获取下月 1 号


var nextMonthFirstDay = function nextMonthFirstDay(v) {
  var date = "".concat(v.getFullYear(), "/").concat(v.getMonth() + 2, "/1");

  if (v.getMonth() + 2 > 12) {
    date = "".concat(v.getFullYear() + 1, "/1/1");
  }

  return getDate(date);
}; // 获取日期的年、月、日


var getYearMonthDay = function getYearMonthDay(v) {
  return [v.getFullYear(), v.getMonth(), v.getDate()];
}; // 判断是否为空对象


var isEmptyArray = function isEmptyArray(arr) {
  return Array.isArray(arr) && (arr.length === 0 || arr.every(function (i) {
    return !i;
  }));
}; //


var getValueFromSelectedValue = function getValueFromSelectedValue() {
  var v = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];

  if (isEmptyArray(v)) {
    return [now(), nextMonthFirstDay(now())];
  }

  var _v$map = v.map(getDate),
      _v$map2 = _slicedToArray(_v$map, 2),
      start = _v$map2[0],
      end = _v$map2[1];

  var newEnd = start.getMonth() === end.getMonth() && start.getFullYear() === end.getFullYear() ? nextMonthFirstDay(end) : end;
  return [start, newEnd];
}; // 空方法


var fn = function fn() {};

var RangeDatePicker =
/*#__PURE__*/
function (_Component) {
  _inherits(RangeDatePicker, _Component);

  function RangeDatePicker(props) {
    var _this;

    _classCallCheck(this, RangeDatePicker);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(RangeDatePicker).call(this, props));
    _this.unmounted = void 0;

    _this.onSelectClick = function (e) {
      e.preventDefault();
      var disabled = 'disabled' in _this.props || _this.props.isDisabled;

      if (!disabled) {
        _this.setDropdown(!_this.state.isShowDropdown);
      }
    };

    _this.getStartDate = function () {
      var current = _this.state.current;
      return getDate(current[0]);
    };

    _this.getEndDate = function () {
      var current = _this.state.current;

      var _current$map = current.map(getDate),
          _current$map2 = _slicedToArray(_current$map, 2),
          start = _current$map2[0],
          end = _current$map2[1]; // 当结束时间不存在时，结束时间初始值为开始时间月份加 1


      return getDate(end || nextMonthFirstDay(start));
    };

    _this.disabledStartMonth = function (month) {
      var _this$state = _this.state,
          current = _this$state.current,
          selectedValue = _this$state.selectedValue;
      var end = getDate(current[1] || selectedValue[1] || nextMonthFirstDay(now()));

      var _getYearMonthDay = getYearMonthDay(end),
          _getYearMonthDay2 = _slicedToArray(_getYearMonthDay, 2),
          endYear = _getYearMonthDay2[0],
          endMonth = _getYearMonthDay2[1];

      var _getYearMonthDay3 = getYearMonthDay(getDate(month)),
          _getYearMonthDay4 = _slicedToArray(_getYearMonthDay3, 2),
          _year = _getYearMonthDay4[0],
          _month = _getYearMonthDay4[1];

      if (_year < endYear) {
        return true;
      }

      if (_year === endYear) {
        return _month < endMonth;
      }

      return false;
    };

    _this.disabledEndMonth = function (month) {
      var _this$state2 = _this.state,
          current = _this$state2.current,
          selectedValue = _this$state2.selectedValue;
      var start = getDate(current[0] || selectedValue[0]);

      var _getYearMonthDay5 = getYearMonthDay(start),
          _getYearMonthDay6 = _slicedToArray(_getYearMonthDay5, 2),
          startYear = _getYearMonthDay6[0],
          startMonth = _getYearMonthDay6[1];

      var _getYearMonthDay7 = getYearMonthDay(getDate(month)),
          _getYearMonthDay8 = _slicedToArray(_getYearMonthDay7, 2),
          _year = _getYearMonthDay8[0],
          _month = _getYearMonthDay8[1];

      if (_year > startYear) {
        return true;
      }

      if (_year === startYear) {
        return _month > startMonth;
      }

      return false;
    };

    _this.handleLeftPanelChange = function (v) {
      var stateCurrent = _this.state.current;

      var current = _toConsumableArray(stateCurrent);

      current[0] = v;

      _this.setState({
        current: current
      });
    };

    _this.handleRightPanelChange = function (v) {
      var stateCurrent = _this.state.current;

      var current = _toConsumableArray(stateCurrent);

      current[1] = v;

      _this.setState({
        current: current
      });
    };

    _this.handleLeftDateChange = function (v, _dropdown, isTime) {
      var selectedValue = _this.state.selectedValue;
      var start = getDate(v);
      var end = getDate(selectedValue[1]); // 同年同月，表示一个月选了两个日期

      if (!(start.getMonth() === end.getMonth() && start.getFullYear() === end.getFullYear())) {
        _this.handleLeftPanelChange(v);
      }

      _this.handleDateChange(v, isTime, true);
    };

    _this.handleRightDateChange = function (v, _dropdown, isTime) {
      var selectedValue = _this.state.selectedValue;
      var start = getDate(selectedValue[0]);
      var end = getDate(v); // 同年同月，表示一个月选了两个日期

      if (!(start.getMonth() === end.getMonth() && start.getFullYear() === end.getFullYear())) {
        _this.handleRightPanelChange(v);
      }

      _this.handleDateChange(v, isTime, false);
    };

    _this.handleDateChange = function (v, isTime, isLeft) {
      var selectedValue = _this.state.selectedValue;

      if (isTime) {
        if (isLeft) {
          _this.setState({
            selectedValue: [v, selectedValue[1]]
          });
        } else {
          _this.setState({
            selectedValue: [selectedValue[0], v]
          });
        }

        return;
      }

      if (selectedValue.length === 1) {
        if (compareTime(selectedValue[0], v)) {
          _this.setState({
            selectedValue: [v, selectedValue[0]]
          }, function () {
            return _this.handleCloseDropDownAndChangeDate();
          });
        } else {
          _this.setState({
            selectedValue: [selectedValue[0], v]
          }, function () {
            return _this.handleCloseDropDownAndChangeDate();
          });
        }
      } else {
        _this.setState({
          selectedValue: [v]
        });
      }
    };

    _this.handleCloseDropDown = function () {
      _this.setDropdown(false);

      _this.props.onChange([]);
    };

    _this.handleConfirm = function () {
      _this.handleCloseDropDownAndChangeDate(true);
    };

    _this.handleCloseDropDownAndChangeDate = function (isConfirm) {
      var _this$props = _this.props,
          showTime = _this$props.showTime,
          onChange = _this$props.onChange,
          format = _this$props.format;
      var selectedValue = _this.state.selectedValue;

      if (isConfirm || !showTime) {
        _this.setDropdown(false, function () {
          return onChange(selectedValue.map(function (v) {
            return _format.default.date(v, format);
          }));
        });
      }
    };

    _this.handleKeyup = function (e) {
      if (e.keyCode === 27) {
        _this.setDropdown(false);
      }
    };

    _this.handleDropDownVisibleChange = function (visible) {
      var isDisabled = _this.props.isDisabled;
      var disabled = 'disabled' in _this.props || isDisabled;

      if (disabled) {
        return;
      }

      _this.setState({
        isShowDropdown: visible
      });
    };

    _this.renderPlaceholder = function () {
      var _this$props2 = _this.props,
          placeholder = _this$props2.placeholder,
          isDisabled = _this$props2.isDisabled,
          isRadius = _this$props2.isRadius,
          size = _this$props2.size,
          style = _this$props2.style,
          _this$props2$value = _this$props2.value,
          value = _this$props2$value === void 0 ? [] : _this$props2$value,
          locale = _this$props2.locale;
      var isShowDropdown = _this.state.isShowDropdown;
      var valueText = placeholder || locale.placeholder;
      var hasValue = false;

      if (value.length) {
        if (typeof value !== 'string') {
          valueText = value.join(' —— ');
        }

        hasValue = true;
      }

      var disabled = 'disabled' in _this.props || isDisabled;
      var radius = 'radius' in _this.props || isRadius;
      var cls = (0, _classnames2.default)('za-select', _defineProperty({
        'za-select--open': isShowDropdown,
        disabled: disabled,
        radius: radius
      }, "size-".concat(size), !!size));
      var textCls = (0, _classnames2.default)('za-select__text', {
        'za-select__text-placeholder': !hasValue
      });
      return _react.default.createElement("span", {
        className: cls,
        style: style
      }, _react.default.createElement("span", {
        className: "za-select__selection",
        "aria-autocomplete": "list",
        "aria-haspopup": "true",
        "aria-expanded": "false",
        onClick: _this.onSelectClick
      }, _react.default.createElement("span", {
        className: textCls
      }, valueText), _react.default.createElement(_index2.default, {
        className: "za-select__icon",
        type: "date"
      })));
    };

    _this.unmounted = false;
    _this.state = {
      selectedValue: props.value.map(getDate),
      current: getValueFromSelectedValue(props.value),
      isShowDropdown: false
    };
    return _this;
  }

  _createClass(RangeDatePicker, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.unmounted = true;
    }
  }, {
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      if ('value' in nextProps) {
        this.setState({
          selectedValue: nextProps.value.map(getDate),
          current: getValueFromSelectedValue(nextProps.value)
        });
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.unmounted = false;
      this.unbindOuterHandlers();
    }
  }, {
    key: "setDropdown",
    value: function setDropdown(isOpen, callback) {
      if (!this.unmounted) {
        return;
      }

      if (isOpen) {
        this.bindOuterHandlers();
      } else {
        this.unbindOuterHandlers();
      }

      this.setState({
        isShowDropdown: isOpen
      }, function () {
        if (callback) {
          callback();
        }
      });
    }
  }, {
    key: "bindOuterHandlers",
    value: function bindOuterHandlers() {
      _events.default.on(document, 'keyup', this.handleKeyup);
    }
  }, {
    key: "unbindOuterHandlers",
    value: function unbindOuterHandlers() {
      _events.default.off(document, 'keyup', this.handleKeyup);
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props3 = this.props,
          defaultValue = _this$props3.defaultValue,
          isRadius = _this$props3.isRadius,
          format = _this$props3.format,
          min = _this$props3.min,
          max = _this$props3.max,
          showTime = _this$props3.showTime,
          locale = _this$props3.locale;
      var _this$state3 = this.state,
          selectedValue = _this$state3.selectedValue,
          current = _this$state3.current,
          isShowDropdown = _this$state3.isShowDropdown;
      var radius = 'radius' in this.props || isRadius;
      var startDate = this.getStartDate();
      var endDate = this.getEndDate(); // 开始时间月份加 1 且 年份与结束时间相同时，不允许点击左日历月份加 1，不允许右日历月份减 1

      var isAllowJumpMonth = !(startDate.getMonth() + 1 === endDate.getMonth() && startDate.getFullYear() === endDate.getFullYear());

      var compRangeCalendar = _react.default.createElement(_react.default.Fragment, null, _react.default.createElement("div", {
        style: {
          float: 'left',
          width: '50%'
        }
      }, _react.default.createElement(_Calendar.default, {
        isLeftCalendar: true,
        defaultValue: defaultValue,
        selectedValue: selectedValue,
        current: current[0] || startDate,
        value: selectedValue[0] || current[0],
        format: format,
        min: min,
        max: max,
        showTime: showTime,
        isShowPrev: true,
        isShowNext: isAllowJumpMonth,
        disabledMonth: this.disabledStartMonth,
        onPanelChange: this.handleLeftPanelChange,
        onChange: this.handleLeftDateChange
      })), _react.default.createElement("div", {
        style: {
          float: 'right',
          width: '50%'
        }
      }, _react.default.createElement(_Calendar.default, {
        isRightCalendar: true,
        defaultValue: defaultValue,
        selectedValue: selectedValue,
        current: current[1] || endDate,
        value: selectedValue[1] || current[1],
        format: format,
        min: min,
        max: max,
        showTime: showTime,
        isShowPrev: isAllowJumpMonth,
        isShowNext: true,
        disabledMonth: this.disabledEndMonth,
        onPanelChange: this.handleRightPanelChange,
        onChange: this.handleRightDateChange
      })));

      var timeFooter = _react.default.createElement("div", {
        className: "za-range__date-picker-footer"
      }, _react.default.createElement("span", {
        className: "za-range__date-picker-footer-btn",
        onClick: this.handleCloseDropDown
      }, locale.clear), _react.default.createElement("span", {
        onClick: this.handleConfirm
      }, locale.confirm));

      var rangeDatePickerStyle = (0, _classnames2.default)('za-range__date-picker', {
        'za-range__date-time-picker': showTime
      });

      var rangeDatePicker = _react.default.createElement("div", {
        className: rangeDatePickerStyle
      }, _react.default.createElement("div", {
        className: "za-range__date-picker-table"
      }, compRangeCalendar), showTime && timeFooter);

      return _react.default.createElement(_index.default, {
        onVisibleChange: this.handleDropDownVisibleChange,
        overlay: rangeDatePicker,
        isRadius: radius,
        visible: isShowDropdown,
        hideOnClick: !showTime
      }, this.renderPlaceholder());
    }
  }]);

  return RangeDatePicker;
}(_react.Component);

RangeDatePicker.defaultProps = {
  isRange: false,
  isDisabled: false,
  format: 'yyyy-MM-dd',
  min: '',
  max: '',
  value: [],
  onChange: fn
};

var _default = (0, _LocaleReceiver.default)('Calendar')(RangeDatePicker);

exports.default = _default;