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frontend/node_modules/rc-picker/es/PickerPanel/DecadePanel/index.d.ts

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+import * as React from 'react';
+import type { SharedPanelProps } from '../../interface';
+export default function DecadePanel<DateType extends object = any>(props: SharedPanelProps<DateType>): React.JSX.Element;

frontend/node_modules/rc-picker/es/PickerPanel/DecadePanel/index.js

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+import _extends from "@babel/runtime/helpers/esm/extends";
+import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
+import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
+import * as React from 'react';
+import { formatValue, isInRange, isSameDecade } from "../../utils/dateUtil";
+import { PanelContext, useInfo } from "../context";
+import PanelBody from "../PanelBody";
+import PanelHeader from "../PanelHeader";
+export default function DecadePanel(props) {
+  var prefixCls = props.prefixCls,
+    locale = props.locale,
+    generateConfig = props.generateConfig,
+    pickerValue = props.pickerValue,
+    disabledDate = props.disabledDate,
+    onPickerValueChange = props.onPickerValueChange;
+  var panelPrefixCls = "".concat(prefixCls, "-decade-panel");
+
+  // ========================== Base ==========================
+  var _useInfo = useInfo(props, 'decade'),
+    _useInfo2 = _slicedToArray(_useInfo, 1),
+    info = _useInfo2[0];
+  var getStartYear = function getStartYear(date) {
+    var startYear = Math.floor(generateConfig.getYear(date) / 100) * 100;
+    return generateConfig.setYear(date, startYear);
+  };
+  var getEndYear = function getEndYear(date) {
+    var startYear = getStartYear(date);
+    return generateConfig.addYear(startYear, 99);
+  };
+  var startYearDate = getStartYear(pickerValue);
+  var endYearDate = getEndYear(pickerValue);
+  var baseDate = generateConfig.addYear(startYearDate, -10);
+
+  // ========================= Cells ==========================
+  var getCellDate = function getCellDate(date, offset) {
+    return generateConfig.addYear(date, offset * 10);
+  };
+  var getCellText = function getCellText(date) {
+    var cellYearFormat = locale.cellYearFormat;
+    var startYearStr = formatValue(date, {
+      locale: locale,
+      format: cellYearFormat,
+      generateConfig: generateConfig
+    });
+    var endYearStr = formatValue(generateConfig.addYear(date, 9), {
+      locale: locale,
+      format: cellYearFormat,
+      generateConfig: generateConfig
+    });
+    return "".concat(startYearStr, "-").concat(endYearStr);
+  };
+  var getCellClassName = function getCellClassName(date) {
+    return _defineProperty({}, "".concat(prefixCls, "-cell-in-view"), isSameDecade(generateConfig, date, startYearDate) || isSameDecade(generateConfig, date, endYearDate) || isInRange(generateConfig, startYearDate, endYearDate, date));
+  };
+
+  // ======================== Disabled ========================
+  var mergedDisabledDate = disabledDate ? function (currentDate, disabledInfo) {
+    // Start
+    var baseStartDate = generateConfig.setDate(currentDate, 1);
+    var baseStartMonth = generateConfig.setMonth(baseStartDate, 0);
+    var baseStartYear = generateConfig.setYear(baseStartMonth, Math.floor(generateConfig.getYear(baseStartMonth) / 10) * 10);
+
+    // End
+    var baseEndYear = generateConfig.addYear(baseStartYear, 10);
+    var baseEndDate = generateConfig.addDate(baseEndYear, -1);
+    return disabledDate(baseStartYear, disabledInfo) && disabledDate(baseEndDate, disabledInfo);
+  } : null;
+
+  // ========================= Header =========================
+  var yearNode = "".concat(formatValue(startYearDate, {
+    locale: locale,
+    format: locale.yearFormat,
+    generateConfig: generateConfig
+  }), "-").concat(formatValue(endYearDate, {
+    locale: locale,
+    format: locale.yearFormat,
+    generateConfig: generateConfig
+  }));
+
+  // ========================= Render =========================
+  return /*#__PURE__*/React.createElement(PanelContext.Provider, {
+    value: info
+  }, /*#__PURE__*/React.createElement("div", {
+    className: panelPrefixCls
+  }, /*#__PURE__*/React.createElement(PanelHeader, {
+    superOffset: function superOffset(distance) {
+      return generateConfig.addYear(pickerValue, distance * 100);
+    },
+    onChange: onPickerValueChange
+    // Limitation
+    ,
+    getStart: getStartYear,
+    getEnd: getEndYear
+  }, yearNode), /*#__PURE__*/React.createElement(PanelBody, _extends({}, props, {
+    disabledDate: mergedDisabledDate,
+    colNum: 3,
+    rowNum: 4,
+    baseDate: baseDate
+    // Body
+    ,
+    getCellDate: getCellDate,
+    getCellText: getCellText,
+    getCellClassName: getCellClassName
+  }))));
+}