39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
import * as React from 'react';
|
|
import { useUtils } from './useUtils';
|
|
import { getMeridiem, convertToMeridiem } from '../utils/time-utils';
|
|
export function useNextMonthDisabled(month, {
|
|
disableFuture,
|
|
maxDate,
|
|
timezone
|
|
}) {
|
|
const utils = useUtils();
|
|
return React.useMemo(() => {
|
|
const now = utils.dateWithTimezone(undefined, timezone);
|
|
const lastEnabledMonth = utils.startOfMonth(disableFuture && utils.isBefore(now, maxDate) ? now : maxDate);
|
|
return !utils.isAfter(lastEnabledMonth, month);
|
|
}, [disableFuture, maxDate, month, utils, timezone]);
|
|
}
|
|
export function usePreviousMonthDisabled(month, {
|
|
disablePast,
|
|
minDate,
|
|
timezone
|
|
}) {
|
|
const utils = useUtils();
|
|
return React.useMemo(() => {
|
|
const now = utils.dateWithTimezone(undefined, timezone);
|
|
const firstEnabledMonth = utils.startOfMonth(disablePast && utils.isAfter(now, minDate) ? now : minDate);
|
|
return !utils.isBefore(firstEnabledMonth, month);
|
|
}, [disablePast, minDate, month, utils, timezone]);
|
|
}
|
|
export function useMeridiemMode(date, ampm, onChange, selectionState) {
|
|
const utils = useUtils();
|
|
const meridiemMode = getMeridiem(date, utils);
|
|
const handleMeridiemChange = React.useCallback(mode => {
|
|
const timeWithMeridiem = date == null ? null : convertToMeridiem(date, mode, Boolean(ampm), utils);
|
|
onChange(timeWithMeridiem, selectionState != null ? selectionState : 'partial');
|
|
}, [ampm, date, onChange, selectionState, utils]);
|
|
return {
|
|
meridiemMode,
|
|
handleMeridiemChange
|
|
};
|
|
} |