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ant-design-vue/components/vc-picker/panels/DatePanel/index.tsx

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3.2 KiB

import type { DateBodyPassProps, DateRender } from './DateBody';
import DateBody from './DateBody';
import DateHeader from './DateHeader';
import type { PanelSharedProps } from '../../interface';
import { WEEK_DAY_COUNT } from '../../utils/dateUtil';
import type { KeyboardConfig } from '../../utils/uiUtil';
import { createKeydownHandler } from '../../utils/uiUtil';
import classNames from '../../../_util/classNames';
import useMergeProps from '../../hooks/useMergeProps';
const DATE_ROW_COUNT = 6;
export type DatePanelProps<DateType> = {
active?: boolean;
dateRender?: DateRender<DateType>;
// Used for week panel
panelName?: string;
keyboardConfig?: KeyboardConfig;
} & PanelSharedProps<DateType> &
DateBodyPassProps<DateType>;
function DatePanel<DateType>(_props: DatePanelProps<DateType>) {
const props = useMergeProps(_props);
const {
prefixCls,
panelName = 'date',
keyboardConfig,
active,
operationRef,
generateConfig,
value,
viewDate,
onViewDateChange,
onPanelChange,
onSelect,
} = props;
const panelPrefixCls = `${prefixCls}-${panelName}-panel`;
// ======================= Keyboard =======================
operationRef.value = {
onKeydown: (event: KeyboardEvent) =>
createKeydownHandler(event, {
onLeftRight: diff => {
onSelect(generateConfig.addDate(value || viewDate, diff), 'key');
},
onCtrlLeftRight: diff => {
onSelect(generateConfig.addYear(value || viewDate, diff), 'key');
},
onUpDown: diff => {
onSelect(generateConfig.addDate(value || viewDate, diff * WEEK_DAY_COUNT), 'key');
},
onPageUpDown: diff => {
onSelect(generateConfig.addMonth(value || viewDate, diff), 'key');
},
...keyboardConfig,
}),
};
// ==================== View Operation ====================
const onYearChange = (diff: number) => {
const newDate = generateConfig.addYear(viewDate, diff);
onViewDateChange(newDate);
onPanelChange(null, newDate);
};
const onMonthChange = (diff: number) => {
const newDate = generateConfig.addMonth(viewDate, diff);
onViewDateChange(newDate);
onPanelChange(null, newDate);
};
return (
<div
class={classNames(panelPrefixCls, {
[`${panelPrefixCls}-active`]: active,
})}
>
<DateHeader
{...props}
prefixCls={prefixCls}
value={value}
viewDate={viewDate}
// View Operation
onPrevYear={() => {
onYearChange(-1);
}}
onNextYear={() => {
onYearChange(1);
}}
onPrevMonth={() => {
onMonthChange(-1);
}}
onNextMonth={() => {
onMonthChange(1);
}}
onMonthClick={() => {
onPanelChange('month', viewDate);
}}
onYearClick={() => {
onPanelChange('year', viewDate);
}}
/>
<DateBody
{...props}
onSelect={date => onSelect(date, 'mouse')}
prefixCls={prefixCls}
value={value}
viewDate={viewDate}
rowCount={DATE_ROW_COUNT}
/>
</div>
);
}
DatePanel.displayName = 'DatePanel';
DatePanel.inheritAttrs = false;
export default DatePanel;