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79 lines
2.5 KiB
79 lines
2.5 KiB
import type { GenerateConfig } from '../../generate';
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import { YEAR_DECADE_COUNT } from '.';
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import type { Locale, NullableDateType } from '../../interface';
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import useCellClassName from '../../hooks/useCellClassName';
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import { formatValue, isSameYear } from '../../utils/dateUtil';
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import { useInjectRange } from '../../RangeContext';
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import PanelBody from '../PanelBody';
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import useMergeProps from '../../hooks/useMergeProps';
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export const YEAR_COL_COUNT = 3;
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const YEAR_ROW_COUNT = 4;
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export type YearBodyProps<DateType> = {
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prefixCls: string;
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locale: Locale;
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generateConfig: GenerateConfig<DateType>;
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value?: NullableDateType<DateType>;
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viewDate: DateType;
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disabledDate?: (date: DateType) => boolean;
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onSelect: (value: DateType) => void;
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};
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function YearBody<DateType>(_props: YearBodyProps<DateType>) {
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const props = useMergeProps(_props);
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const { prefixCls, value, viewDate, locale, generateConfig } = props;
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const { rangedValue, hoverRangedValue } = useInjectRange();
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const yearPrefixCls = `${prefixCls}-cell`;
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// =============================== Year ===============================
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const yearNumber = generateConfig.getYear(viewDate);
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const startYear = Math.floor(yearNumber / YEAR_DECADE_COUNT) * YEAR_DECADE_COUNT;
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const endYear = startYear + YEAR_DECADE_COUNT - 1;
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const baseYear = generateConfig.setYear(
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viewDate,
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startYear - Math.ceil((YEAR_COL_COUNT * YEAR_ROW_COUNT - YEAR_DECADE_COUNT) / 2),
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);
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const isInView = (date: DateType) => {
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const currentYearNumber = generateConfig.getYear(date);
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return startYear <= currentYearNumber && currentYearNumber <= endYear;
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};
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const getCellClassName = useCellClassName<DateType>({
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cellPrefixCls: yearPrefixCls,
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value,
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generateConfig,
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rangedValue: rangedValue.value,
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hoverRangedValue: hoverRangedValue.value,
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isSameCell: (current, target) => isSameYear(generateConfig, current, target),
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isInView,
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offsetCell: (date, offset) => generateConfig.addYear(date, offset),
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});
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return (
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<PanelBody
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{...props}
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rowNum={YEAR_ROW_COUNT}
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colNum={YEAR_COL_COUNT}
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baseDate={baseYear}
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getCellText={generateConfig.getYear}
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getCellClassName={getCellClassName}
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getCellDate={generateConfig.addYear}
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titleCell={date =>
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formatValue(date, {
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locale,
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format: 'YYYY',
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generateConfig,
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})
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}
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/>
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);
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}
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YearBody.displayName = 'YearBody';
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YearBody.inheritAttrs = false;
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export default YearBody;
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