@patternfly/react-core
Version:
This library provides a set of common React components for use with the PatternFly reference implementation.
157 lines • 10.2 kB
JavaScript
import { __rest } from "tslib";
import * as React from 'react';
import { css } from '@patternfly/react-styles';
import styles from '@patternfly/react-styles/css/components/DatePicker/date-picker';
import buttonStyles from '@patternfly/react-styles/css/components/Button/button';
import calendarMonthStyles from '@patternfly/react-styles/css/components/CalendarMonth/calendar-month';
import { TextInput } from '../TextInput/TextInput';
import { Popover } from '../Popover/Popover';
import { InputGroup, InputGroupItem } from '../InputGroup';
import OutlinedCalendarAltIcon from '@patternfly/react-icons/dist/esm/icons/outlined-calendar-alt-icon';
import { CalendarMonth } from '../CalendarMonth';
import { useImperativeHandle } from 'react';
import { KeyTypes } from '../../helpers';
import { isValidDate } from '../../helpers/datetimeUtils';
import { HelperText, HelperTextItem } from '../HelperText';
import cssFormControlWidthChars from '@patternfly/react-tokens/dist/esm/c_date_picker__input_c_form_control_width_chars';
export const yyyyMMddFormat = (date) => `${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}-${date
.getDate()
.toString()
.padStart(2, '0')}`;
const DatePickerBase = (_a, ref) => {
var { className, locale = undefined, dateFormat = yyyyMMddFormat, dateParse = (val) => (val.split('-').length === 3 ? new Date(`${val}T00:00:00`) : new Date(undefined)), isDisabled = false, placeholder = 'YYYY-MM-DD', value: valueProp = '', 'aria-label': ariaLabel = 'Date picker', buttonAriaLabel = 'Toggle date picker', onChange = () => undefined, onBlur = () => undefined, invalidFormatText = 'Invalid date', requiredDateOptions, helperText, appendTo = 'inline', popoverProps, monthFormat, weekdayFormat, longWeekdayFormat, dayFormat, weekStart, validators = [], rangeStart, style: styleProps = {}, inputProps = {} } = _a, props = __rest(_a, ["className", "locale", "dateFormat", "dateParse", "isDisabled", "placeholder", "value", 'aria-label', "buttonAriaLabel", "onChange", "onBlur", "invalidFormatText", "requiredDateOptions", "helperText", "appendTo", "popoverProps", "monthFormat", "weekdayFormat", "longWeekdayFormat", "dayFormat", "weekStart", "validators", "rangeStart", "style", "inputProps"]);
const [value, setValue] = React.useState(valueProp);
const [valueDate, setValueDate] = React.useState(dateParse(value));
const [errorText, setErrorText] = React.useState('');
const [popoverOpen, setPopoverOpen] = React.useState(false);
const [selectOpen, setSelectOpen] = React.useState(false);
const [pristine, setPristine] = React.useState(true);
const [textInputFocused, setTextInputFocused] = React.useState(false);
const widthChars = React.useMemo(() => Math.max(dateFormat(new Date()).length, placeholder.length), [dateFormat]);
const style = Object.assign({ [cssFormControlWidthChars.name]: widthChars }, styleProps);
const buttonRef = React.useRef();
const datePickerWrapperRef = React.useRef();
const triggerRef = React.useRef();
const dateIsRequired = (requiredDateOptions === null || requiredDateOptions === void 0 ? void 0 : requiredDateOptions.isRequired) || false;
const emptyDateText = (requiredDateOptions === null || requiredDateOptions === void 0 ? void 0 : requiredDateOptions.emptyDateText) || 'Date cannot be blank';
React.useEffect(() => {
setValue(valueProp);
setValueDate(dateParse(valueProp));
}, [valueProp]);
React.useEffect(() => {
if (isValidDate(valueDate)) {
applyValidators(valueDate);
}
}, [validators]);
React.useEffect(() => {
setPristine(!value);
const newValueDate = dateParse(value);
if (errorText && isValidDate(newValueDate)) {
applyValidators(newValueDate);
}
if (value === '' && !pristine && !textInputFocused) {
dateIsRequired ? setErrorText(emptyDateText) : setErrorText('');
}
}, [value]);
const applyValidators = (date) => {
setErrorText(validators.map((validator) => validator(date)).join('\n') || '');
};
const onTextInput = (event, value) => {
setValue(value);
setErrorText('');
const newValueDate = dateParse(value);
setValueDate(newValueDate);
if (isValidDate(newValueDate)) {
onChange(event, value, new Date(newValueDate));
}
else {
onChange(event, value);
}
};
const onInputBlur = (event) => {
setTextInputFocused(false);
const newValueDate = dateParse(value);
const dateIsValid = isValidDate(newValueDate);
const onBlurDateArg = dateIsValid ? new Date(newValueDate) : undefined;
onBlur(event, value, onBlurDateArg);
if (dateIsValid) {
applyValidators(newValueDate);
}
if (!dateIsValid && !pristine) {
setErrorText(invalidFormatText);
}
if (!dateIsValid && pristine && (requiredDateOptions === null || requiredDateOptions === void 0 ? void 0 : requiredDateOptions.isRequired)) {
setErrorText(emptyDateText);
}
};
const onDateClick = (_event, newValueDate) => {
const newValue = dateFormat(newValueDate);
setValue(newValue);
setValueDate(newValueDate);
applyValidators(newValueDate);
setPopoverOpen(false);
onChange(null, newValue, new Date(newValueDate));
};
const onKeyPress = (ev) => {
if (ev.key === 'Enter' && value) {
if (isValidDate(valueDate)) {
applyValidators(valueDate);
}
else {
setErrorText(invalidFormatText);
}
}
};
useImperativeHandle(ref, () => ({
setCalendarOpen: (isOpen) => setPopoverOpen(isOpen),
toggleCalendar: (setOpen) => {
setPopoverOpen((prev) => (setOpen !== undefined ? setOpen : !prev));
},
isCalendarOpen: popoverOpen
}), [setPopoverOpen, popoverOpen, selectOpen]);
const createFocusSelectorString = (modifierClass) => `.${calendarMonthStyles.calendarMonthDatesCell}.${modifierClass} .${calendarMonthStyles.calendarMonthDate}`;
const focusSelectorForSelectedDate = createFocusSelectorString(calendarMonthStyles.modifiers.selected);
const focusSelectorForUnselectedDate = createFocusSelectorString(calendarMonthStyles.modifiers.current);
return (React.createElement("div", Object.assign({ className: css(styles.datePicker, className), ref: datePickerWrapperRef, style: style }, props),
React.createElement(Popover, Object.assign({ elementToFocus: isValidDate(valueDate) ? focusSelectorForSelectedDate : focusSelectorForUnselectedDate, position: "bottom", bodyContent: React.createElement(CalendarMonth, { date: valueDate, onChange: onDateClick, locale: locale,
// Use truthy values of strings
validators: validators.map((validator) => (date) => !validator(date)), onSelectToggle: (open) => setSelectOpen(open), monthFormat: monthFormat, weekdayFormat: weekdayFormat, longWeekdayFormat: longWeekdayFormat, dayFormat: dayFormat, weekStart: weekStart, rangeStart: rangeStart }), showClose: false, isVisible: popoverOpen, shouldClose: (event, hideFunction) => {
event = event;
if (event.key === KeyTypes.Escape && selectOpen) {
event.stopPropagation();
setSelectOpen(false);
return false;
}
// Let our button handle toggling
if (buttonRef.current && buttonRef.current.contains(event.target)) {
return false;
}
if (popoverOpen) {
event.stopPropagation();
setPopoverOpen(false);
hideFunction();
// If datepicker is required and the popover is opened without the text input
// first receiving focus, we want to validate that the text input is not blank upon
// closing the popover
(requiredDateOptions === null || requiredDateOptions === void 0 ? void 0 : requiredDateOptions.isRequired) && !value && setErrorText(emptyDateText);
}
if (event.key === KeyTypes.Escape && popoverOpen) {
event.stopPropagation();
}
return true;
}, withFocusTrap: true, hasNoPadding: true, hasAutoWidth: true, appendTo: appendTo, triggerRef: triggerRef }, popoverProps),
React.createElement("div", { className: styles.datePickerInput, ref: triggerRef },
React.createElement(InputGroup, null,
React.createElement(InputGroupItem, null,
React.createElement(TextInput, Object.assign({ isDisabled: isDisabled, isRequired: requiredDateOptions === null || requiredDateOptions === void 0 ? void 0 : requiredDateOptions.isRequired, "aria-label": ariaLabel, placeholder: placeholder, validated: errorText.trim() ? 'error' : 'default', value: value, onChange: onTextInput, onBlur: onInputBlur, onFocus: () => setTextInputFocused(true), onKeyPress: onKeyPress }, inputProps))),
React.createElement(InputGroupItem, null,
React.createElement("button", { ref: buttonRef,
// TODO: Removed style follow up work with issue #8457
className: css(buttonStyles.button, buttonStyles.modifiers.control), "aria-label": buttonAriaLabel, type: "button", onClick: () => setPopoverOpen(!popoverOpen), disabled: isDisabled },
React.createElement(OutlinedCalendarAltIcon, null)))))),
(errorText || helperText) && (React.createElement("div", { className: styles.datePickerHelperText }, errorText ? (React.createElement(HelperText, null,
React.createElement(HelperTextItem, { variant: "error" }, errorText))) : (helperText)))));
};
export const DatePicker = React.forwardRef(DatePickerBase);
DatePicker.displayName = 'DatePicker';
//# sourceMappingURL=DatePicker.js.map