preact-arco-design/es/DatePicker/panels/month/index.js

Arco Design React UI Library.

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import React, { useContext, useMemo } from "preact/compat";
import merge from 'lodash/merge';
import { dayjs } from "../../../_util/dayjs";
import cs from "../../../_util/classNames";
import { ConfigContext } from "../../../ConfigProvider";
import Header from "../header";
import Body from "../body";
import YearPanel from "../year";
import { padStart } from "../../../_util/pad";

function MonthPicker(props) {
  var pageShowDate = props.pageShowDate,
      style = props.style,
      onMouseEnterCell = props.onMouseEnterCell,
      onMouseLeaveCell = props.onMouseLeaveCell,
      dateRender = props.dateRender,
      disabledDate = props.disabledDate,
      value = props.value,
      locale = props.locale,
      isRangePicker = props.isRangePicker,
      onSelect = props.onSelect,
      rangeValues = props.rangeValues,
      onSuperPrev = props.onSuperPrev,
      onSuperNext = props.onSuperNext,
      format = props.format,
      getHeaderOperations = props.getHeaderOperations,
      setPageShowDate = props.setPageShowDate,
      icons = props.icons,
      panelMode = props.panelMode,
      originMode = props.originMode,
      setPanelMode = props.setPanelMode,
      rest = __rest(props, ["pageShowDate", "style", "onMouseEnterCell", "onMouseLeaveCell", "dateRender", "disabledDate", "value", "locale", "isRangePicker", "onSelect", "rangeValues", "onSuperPrev", "onSuperNext", "format", "getHeaderOperations", "setPageShowDate", "icons", "panelMode", "originMode", "setPanelMode"]);

  var _a = useContext(ConfigContext),
      globalLocale = _a.locale,
      getPrefixCls = _a.getPrefixCls,
      rtl = _a.rtl;

  var DATEPICKER_LOCALE = merge(globalLocale.DatePicker, locale);
  var CALENDAR_LOCALE = DATEPICKER_LOCALE.Calendar;
  var prefixCls = getPrefixCls('panel-month');
  var classNames = cs(prefixCls);
  var bodyProps = isRangePicker ? {
    rangeValues: rangeValues
  } : {
    value: value
  };
  var showYear = pageShowDate.year();
  var rows = useMemo(function () {
    var MONTHS = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'].map(function (month, index) {
      return {
        name: CALENDAR_LOCALE.month.short[month],
        time: dayjs("".concat(showYear, "-").concat(padStart(index + 1, 2, '0')), 'YYYY-MM').endOf('month')
      };
    });
    var monthGroup = Array(4);

    for (var i = 0; i < 4; i++) {
      monthGroup[i] = MONTHS.slice(i * 3, 3 * (i + 1));
    }

    return monthGroup;
  }, [showYear, CALENDAR_LOCALE]);

  function renderCalendar() {
    return React.createElement(Body, __assign({}, rest, bodyProps, {
      prefixCls: getPrefixCls('picker'),
      rows: rows,
      onSelectDate: onSelect,
      isSameTime: function isSameTime(current, target) {
        return current.isSame(target, 'month');
      },
      onMouseEnterCell: onMouseEnterCell,
      onMouseLeaveCell: onMouseLeaveCell,
      dateRender: dateRender,
      disabledDate: disabledDate,
      CALENDAR_LOCALE: CALENDAR_LOCALE,
      mode: "month",
      originMode: originMode,
      format: format
    }));
  }

  var headerOperations = {
    onSuperPrev: onSuperPrev,
    onSuperNext: onSuperNext
  };

  function onChangePanel(mode) {
    setPanelMode(mode);
  }

  if (panelMode === 'year') {
    return React.createElement(YearPanel, __assign({}, getHeaderOperations(panelMode), {
      pageShowDate: pageShowDate,
      onSelect: function onSelect(_, date) {
        setPanelMode('month');
        setPageShowDate(date);
      },
      disabledDate: disabledDate
    }));
  }

  return React.createElement("div", {
    className: classNames,
    style: style
  }, React.createElement(Header, __assign({}, headerOperations, {
    icons: icons,
    prefixCls: getPrefixCls('picker'),
    value: pageShowDate,
    mode: panelMode,
    onChangePanel: onChangePanel,
    rtl: rtl
  })), renderCalendar());
}

MonthPicker.defaultProps = {
  pickerType: 'month'
};
export default MonthPicker;