/*!
 * (C) Ionic http://ionicframework.com - MIT License
 */
import { proxyCustomElement, HTMLElement, createEvent, writeTask, h, Host } from '@stencil/core/internal/client';
import { startFocusVisible } from './focus-visible.js';
import { r as raf, e as renderHiddenInput, g as getElementRoot } from './helpers.js';
import { p as printIonError, a as printIonWarning } from './index4.js';
import { i as isRTL } from './dir.js';
import { c as createColorClasses } from './theme.js';
import { a as chevronBack, f as chevronForward, c as chevronDown, g as caretUpSharp, h as caretDownSharp } from './index7.js';
import { b as getIonMode } from './ionic-global.js';
import { g as generateDayAriaLabel, a as getDay, i as isBefore, b as isAfter, c as isSameDay, d as getPreviousMonth, e as getNextMonth, v as validateParts, f as getPartsFromCalendarDay, h as getNextYear, j as getPreviousYear, k as getEndOfWeek, l as getStartOfWeek, m as getPreviousDay, n as getNextDay, o as getPreviousWeek, p as getNextWeek, q as parseMinParts, r as parseMaxParts, s as parseDate, w as warnIfValueOutOfBounds, t as convertToArrayOfNumbers, u as convertDataToISO, x as getToday, y as getClosestValidDate, z as generateMonths, A as getNumDaysInMonth, B as getCombinedDateColumnData, C as getMonthColumnData, D as getDayColumnData, E as getYearColumnData, F as isMonthFirstLocale, G as getTimeColumnsData, H as isLocaleDayPeriodRTL, I as getMonthAndYear, J as getDaysOfWeek, K as getDaysOfMonth, L as getHourCycle, M as getLocalizedTime, N as getLocalizedDateTime, O as formatValue, P as clampDate, Q as parseAmPm, R as calculateHourFromAMPM } from './data.js';
import { d as defineCustomElement$a } from './backdrop.js';
import { d as defineCustomElement$9 } from './button.js';
import { d as defineCustomElement$8 } from './buttons.js';
import { d as defineCustomElement$7 } from './icon.js';
import { d as defineCustomElement$6 } from './picker.js';
import { d as defineCustomElement$5 } from './picker-column.js';
import { d as defineCustomElement$4 } from './picker-column-option.js';
import { d as defineCustomElement$3 } from './popover.js';
import { d as defineCustomElement$2 } from './ripple-effect.js';

const isYearDisabled = (refYear, minParts, maxParts) => {
    if (minParts && minParts.year > refYear) {
        return true;
    }
    if (maxParts && maxParts.year < refYear) {
        return true;
    }
    return false;
};
/**
 * Returns true if a given day should
 * not be interactive according to its value,
 * or the max/min dates.
 */
const isDayDisabled = (refParts, minParts, maxParts, dayValues) => {
    /**
     * If this is a filler date (i.e. padding)
     * then the date is disabled.
     */
    if (refParts.day === null) {
        return true;
    }
    /**
     * If user passed in a list of acceptable day values
     * check to make sure that the date we are looking
     * at is in this array.
     */
    if (dayValues !== undefined && !dayValues.includes(refParts.day)) {
        return true;
    }
    /**
     * Given a min date, perform the following
     * checks. If any of them are true, then the
     * day should be disabled:
     * 1. Is the current year < the min allowed year?
     * 2. Is the current year === min allowed year,
     * but the current month < the min allowed month?
     * 3. Is the current year === min allowed year, the
     * current month === min allow month, but the current
     * day < the min allowed day?
     */
    if (minParts && isBefore(refParts, minParts)) {
        return true;
    }
    /**
     * Given a max date, perform the following
     * checks. If any of them are true, then the
     * day should be disabled:
     * 1. Is the current year > the max allowed year?
     * 2. Is the current year === max allowed year,
     * but the current month > the max allowed month?
     * 3. Is the current year === max allowed year, the
     * current month === max allow month, but the current
     * day > the max allowed day?
     */
    if (maxParts && isAfter(refParts, maxParts)) {
        return true;
    }
    /**
     * If none of these checks
     * passed then the date should
     * be interactive.
     */
    return false;
};
/**
 * Given a locale, a date, the selected date(s), and today's date,
 * generate the state for a given calendar day button.
 */
const getCalendarDayState = (locale, refParts, activeParts, todayParts, minParts, maxParts, dayValues) => {
    /**
     * activeParts signals what day(s) are currently selected in the datetime.
     * If multiple="true", this will be an array, but the logic in this util
     * is the same whether we have one selected day or many because we're only
     * calculating the state for one button. So, we treat a single activeParts value
     * the same as an array of length one.
     */
    const activePartsArray = Array.isArray(activeParts) ? activeParts : [activeParts];
    /**
     * The day button is active if it is selected, or in other words, if refParts
     * matches at least one selected date.
     */
    const isActive = activePartsArray.find((parts) => isSameDay(refParts, parts)) !== undefined;
    const isToday = isSameDay(refParts, todayParts);
    const disabled = isDayDisabled(refParts, minParts, maxParts, dayValues);
    /**
     * Note that we always return one object regardless of whether activeParts
     * was an array, since we pare down to one value for isActive.
     */
    return {
        disabled,
        isActive,
        isToday,
        ariaSelected: isActive ? 'true' : null,
        ariaLabel: generateDayAriaLabel(locale, isToday, refParts),
        text: refParts.day != null ? getDay(locale, refParts) : null,
    };
};
/**
 * Returns `true` if the month is disabled given the
 * current date value and min/max date constraints.
 */
const isMonthDisabled = (refParts, { minParts, maxParts, }) => {
    // If the year is disabled then the month is disabled.
    if (isYearDisabled(refParts.year, minParts, maxParts)) {
        return true;
    }
    // If the date value is before the min date, then the month is disabled.
    // If the date value is after the max date, then the month is disabled.
    if ((minParts && isBefore(refParts, minParts)) || (maxParts && isAfter(refParts, maxParts))) {
        return true;
    }
    return false;
};
/**
 * Given a working date, an optional minimum date range,
 * and an optional maximum date range; determine if the
 * previous navigation button is disabled.
 */
const isPrevMonthDisabled = (refParts, minParts, maxParts) => {
    const prevMonth = Object.assign(Object.assign({}, getPreviousMonth(refParts)), { day: null });
    return isMonthDisabled(prevMonth, {
        minParts,
        maxParts,
    });
};
/**
 * Given a working date and a maximum date range,
 * determine if the next navigation button is disabled.
 */
const isNextMonthDisabled = (refParts, maxParts) => {
    const nextMonth = Object.assign(Object.assign({}, getNextMonth(refParts)), { day: null });
    return isMonthDisabled(nextMonth, {
        maxParts,
    });
};
/**
 * Given the value of the highlightedDates property
 * and an ISO string, return the styles to use for
 * that date, or undefined if none are found.
 */
const getHighlightStyles = (highlightedDates, dateIsoString, el) => {
    if (Array.isArray(highlightedDates)) {
        const dateStringWithoutTime = dateIsoString.split('T')[0];
        const matchingHighlight = highlightedDates.find((hd) => hd.date === dateStringWithoutTime);
        if (matchingHighlight) {
            return {
                textColor: matchingHighlight.textColor,
                backgroundColor: matchingHighlight.backgroundColor,
            };
        }
    }
    else {
        /**
         * Wrap in a try-catch to prevent exceptions in the user's function
         * from interrupting the calendar's rendering.
         */
        try {
            return highlightedDates(dateIsoString);
        }
        catch (e) {
            printIonError('[ion-datetime] - Exception thrown from provided `highlightedDates` callback. Please check your function and try again.', el, e);
        }
    }
    return undefined;
};

/**
 * If a time zone is provided in the format options, the rendered text could
 * differ from what was selected in the Datetime, which could cause
 * confusion.
 */
const warnIfTimeZoneProvided = (el, formatOptions) => {
    var _a, _b, _c, _d;
    if (((_a = formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.date) === null || _a === void 0 ? void 0 : _a.timeZone) ||
        ((_b = formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.date) === null || _b === void 0 ? void 0 : _b.timeZoneName) ||
        ((_c = formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.time) === null || _c === void 0 ? void 0 : _c.timeZone) ||
        ((_d = formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.time) === null || _d === void 0 ? void 0 : _d.timeZoneName)) {
        printIonWarning('[ion-datetime] - "timeZone" and "timeZoneName" are not supported in "formatOptions".', el);
    }
};
const checkForPresentationFormatMismatch = (el, presentation, formatOptions) => {
    // formatOptions is not required
    if (!formatOptions)
        return;
    // If formatOptions is provided, the date and/or time objects are required, depending on the presentation
    switch (presentation) {
        case 'date':
        case 'month-year':
        case 'month':
        case 'year':
            if (formatOptions.date === undefined) {
                printIonWarning(`[ion-datetime] - The '${presentation}' presentation requires a date object in formatOptions.`, el);
            }
            break;
        case 'time':
            if (formatOptions.time === undefined) {
                printIonWarning(`[ion-datetime] - The 'time' presentation requires a time object in formatOptions.`, el);
            }
            break;
        case 'date-time':
        case 'time-date':
            if (formatOptions.date === undefined && formatOptions.time === undefined) {
                printIonWarning(`[ion-datetime] - The '${presentation}' presentation requires either a date or time object (or both) in formatOptions.`, el);
            }
            break;
    }
};

const datetimeIosCss = ":host{display:-ms-flexbox;display:flex;-ms-flex-flow:column;flex-flow:column;background:var(--background);overflow:hidden}:host(.datetime-size-fixed){width:auto;height:auto}:host(.datetime-size-fixed:not(.datetime-prefer-wheel)){max-width:350px}:host(.datetime-size-fixed.datetime-prefer-wheel){min-width:350px;max-width:-webkit-max-content;max-width:-moz-max-content;max-width:max-content}:host(.datetime-size-cover){width:100%}:host .calendar-body,:host .datetime-year{opacity:0}:host(:not(.datetime-ready)) .datetime-year{position:absolute;pointer-events:none}:host(.datetime-ready) .calendar-body{opacity:1}:host(.datetime-ready) .datetime-year{display:none;opacity:1}:host .wheel-order-year-first .day-column{-ms-flex-order:3;order:3;text-align:end}:host .wheel-order-year-first .month-column{-ms-flex-order:2;order:2;text-align:end}:host .wheel-order-year-first .year-column{-ms-flex-order:1;order:1;text-align:start}:host .datetime-calendar,:host .datetime-year{display:-ms-flexbox;display:flex;-ms-flex:1 1 auto;flex:1 1 auto;-ms-flex-flow:column;flex-flow:column}:host(.show-month-and-year) .datetime-year{display:-ms-flexbox;display:flex}:host(.show-month-and-year) .calendar-next-prev,:host(.show-month-and-year) .calendar-days-of-week,:host(.show-month-and-year) .calendar-body,:host(.show-month-and-year) .datetime-time{display:none}:host(.month-year-picker-open) .datetime-footer{display:none}:host(.datetime-disabled){pointer-events:none}:host(.datetime-disabled) .calendar-days-of-week,:host(.datetime-disabled) .datetime-time{opacity:0.4}:host(.datetime-readonly){pointer-events:none;}:host(.datetime-readonly) .calendar-action-buttons,:host(.datetime-readonly) .calendar-body,:host(.datetime-readonly) .datetime-year{pointer-events:initial}:host(.datetime-readonly) .calendar-day[disabled]:not(.calendar-day-constrained),:host(.datetime-readonly) .datetime-action-buttons ion-button[disabled]{opacity:1}:host .datetime-header .datetime-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}:host .datetime-action-buttons.has-clear-button{width:100%}:host .datetime-action-buttons ion-buttons{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}.datetime-action-buttons .datetime-action-buttons-container{display:-ms-flexbox;display:flex}:host .calendar-action-buttons{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}:host .calendar-action-buttons ion-button{--background:transparent}:host .calendar-days-of-week{display:grid;grid-template-columns:repeat(7, 1fr);text-align:center}.calendar-days-of-week .day-of-week{-webkit-margin-start:auto;margin-inline-start:auto;-webkit-margin-end:auto;margin-inline-end:auto;margin-top:0;margin-bottom:0}:host .calendar-body{display:-ms-flexbox;display:flex;-ms-flex-positive:1;flex-grow:1;-webkit-scroll-snap-type:x mandatory;-ms-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory;overflow-x:scroll;overflow-y:hidden;scrollbar-width:none;outline:none}:host .calendar-body .calendar-month{display:-ms-flexbox;display:flex;-ms-flex-flow:column;flex-flow:column;scroll-snap-align:start;scroll-snap-stop:always;-ms-flex-negative:0;flex-shrink:0;width:100%}:host .calendar-body .calendar-month-disabled{scroll-snap-align:none}:host .calendar-body::-webkit-scrollbar{display:none}:host .calendar-body .calendar-month-grid{display:grid;grid-template-columns:repeat(7, 1fr)}:host .calendar-day-wrapper{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;min-width:0;min-height:0;overflow:visible}.calendar-day{border-radius:50%;-webkit-padding-start:0px;padding-inline-start:0px;-webkit-padding-end:0px;padding-inline-end:0px;padding-top:0px;padding-bottom:0px;-webkit-margin-start:0px;margin-inline-start:0px;-webkit-margin-end:0px;margin-inline-end:0px;margin-top:0px;margin-bottom:0px;display:-ms-flexbox;display:flex;position:relative;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;border:none;outline:none;background:none;color:currentColor;font-family:var(--ion-font-family, inherit);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;z-index:0}:host .calendar-day[disabled]{pointer-events:none;opacity:0.4}.calendar-day:focus{background:rgba(var(--ion-color-base-rgb), 0.2);-webkit-box-shadow:0px 0px 0px 4px rgba(var(--ion-color-base-rgb), 0.2);box-shadow:0px 0px 0px 4px rgba(var(--ion-color-base-rgb), 0.2)}:host .datetime-time{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}:host(.datetime-presentation-time) .datetime-time{padding-left:0;padding-right:0;padding-top:0;padding-bottom:0}:host ion-popover{--height:200px}:host .time-header{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}:host .time-body{border-radius:8px;-webkit-padding-start:12px;padding-inline-start:12px;-webkit-padding-end:12px;padding-inline-end:12px;padding-top:6px;padding-bottom:6px;display:-ms-flexbox;display:flex;border:none;background:var(--ion-color-step-300, var(--ion-background-color-step-300, #edeef0));color:var(--ion-text-color, #000);font-family:inherit;font-size:inherit;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}:host .time-body-active{color:var(--ion-color-base)}:host(.in-item){position:static}:host(.show-month-and-year) .calendar-action-buttons .calendar-month-year-toggle{color:var(--ion-color-base)}.calendar-month-year{min-width:0}.calendar-month-year-toggle{font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;position:relative;border:0;outline:none;background:transparent;cursor:pointer;z-index:1}.calendar-month-year-toggle::after{left:0;right:0;top:0;bottom:0;position:absolute;content:\"\";opacity:0;-webkit-transition:opacity 15ms linear, background-color 15ms linear;transition:opacity 15ms linear, background-color 15ms linear;z-index:-1}.calendar-month-year-toggle.ion-focused::after{background:currentColor}.calendar-month-year-toggle:disabled{opacity:0.3;pointer-events:none}.calendar-month-year-toggle ion-icon{-webkit-padding-start:4px;padding-inline-start:4px;-webkit-padding-end:0;padding-inline-end:0;padding-top:0;padding-bottom:0;-ms-flex-negative:0;flex-shrink:0}.calendar-month-year-toggle #toggle-wrapper{display:-ms-inline-flexbox;display:inline-flex;-ms-flex-align:center;align-items:center}ion-picker{--highlight-background:var(--wheel-highlight-background);--highlight-border-radius:var(--wheel-highlight-border-radius);--fade-background-rgb:var(--wheel-fade-background-rgb)}:host{--background:var(--ion-color-light, #f4f5f8);--background-rgb:var(--ion-color-light-rgb, 244, 245, 248);--title-color:var(--ion-color-step-600, var(--ion-text-color-step-400, #666666))}:host(.datetime-presentation-date-time:not(.datetime-prefer-wheel)),:host(.datetime-presentation-time-date:not(.datetime-prefer-wheel)),:host(.datetime-presentation-date:not(.datetime-prefer-wheel)){min-height:350px}:host .datetime-header{-webkit-padding-start:16px;padding-inline-start:16px;-webkit-padding-end:16px;padding-inline-end:16px;padding-top:16px;padding-bottom:16px;border-bottom:0.55px solid var(--ion-color-step-200, var(--ion-background-color-step-200, #cccccc));font-size:min(0.875rem, 22.4px)}:host .datetime-header .datetime-title{color:var(--title-color)}:host .datetime-header .datetime-selected-date{margin-top:10px}.calendar-month-year-toggle{-webkit-padding-start:16px;padding-inline-start:16px;-webkit-padding-end:16px;padding-inline-end:16px;padding-top:0px;padding-bottom:0px;min-height:44px;font-size:min(1rem, 25.6px);font-weight:600}.calendar-month-year-toggle.ion-focused::after{opacity:0.15}.calendar-month-year-toggle #toggle-wrapper{-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:8px;margin-inline-end:8px;margin-top:10px;margin-bottom:10px}:host .calendar-action-buttons .calendar-month-year-toggle ion-icon,:host .calendar-action-buttons ion-buttons ion-button{color:var(--ion-color-base)}:host .calendar-action-buttons ion-buttons{padding-left:0;padding-right:0;padding-top:8px;padding-bottom:0}:host .calendar-action-buttons ion-buttons ion-button{margin-left:0;margin-right:0;margin-top:0;margin-bottom:0}:host .calendar-days-of-week{-webkit-padding-start:8px;padding-inline-start:8px;-webkit-padding-end:8px;padding-inline-end:8px;padding-top:0;padding-bottom:0;color:var(--ion-color-step-300, var(--ion-text-color-step-700, #b3b3b3));font-size:min(0.75rem, 19.2px);font-weight:600;line-height:24px;text-transform:uppercase}@supports (border-radius: mod(1px, 1px)){.calendar-days-of-week .day-of-week{width:clamp(20px, calc(mod(min(1rem, 24px), 24px) * 10), 100%);height:24px;overflow:hidden}.calendar-day{border-radius:max(8px, mod(min(1rem, 24px), 24px) * 10)}}@supports ((border-radius: mod(1px, 1px)) and (background: -webkit-named-image(apple-pay-logo-black)) and (not (contain-intrinsic-size: none))) or (not (border-radius: mod(1px, 1px))){.calendar-days-of-week .day-of-week{width:auto;height:auto;overflow:initial}.calendar-day{border-radius:32px}}:host .calendar-body .calendar-month .calendar-month-grid{-webkit-padding-start:8px;padding-inline-start:8px;-webkit-padding-end:8px;padding-inline-end:8px;padding-top:8px;padding-bottom:8px;-ms-flex-align:center;align-items:center;height:calc(100% - 16px)}:host .calendar-day-wrapper{-webkit-padding-start:4px;padding-inline-start:4px;-webkit-padding-end:4px;padding-inline-end:4px;padding-top:4px;padding-bottom:4px;height:0;min-height:1rem}:host .calendar-day{width:40px;min-width:40px;height:40px;font-size:min(1.25rem, 32px)}.calendar-day.calendar-day-active{background:rgba(var(--ion-color-base-rgb), 0.2);font-size:min(1.375rem, 35.2px)}:host .calendar-day.calendar-day-today{color:var(--ion-color-base)}:host .calendar-day.calendar-day-active{color:var(--ion-color-base);font-weight:600}:host .calendar-day.calendar-day-today.calendar-day-active{background:var(--ion-color-base);color:var(--ion-color-contrast)}:host .datetime-time{-webkit-padding-start:16px;padding-inline-start:16px;-webkit-padding-end:16px;padding-inline-end:16px;padding-top:8px;padding-bottom:16px;font-size:min(1rem, 25.6px)}:host .datetime-time .time-header{font-weight:600}:host .datetime-buttons{-webkit-padding-start:8px;padding-inline-start:8px;-webkit-padding-end:8px;padding-inline-end:8px;padding-top:8px;padding-bottom:8px;border-top:0.55px solid var(--ion-color-step-200, var(--ion-background-color-step-200, #cccccc))}:host .datetime-buttons ::slotted(ion-buttons),:host .datetime-buttons ion-buttons{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}:host .datetime-action-buttons{width:100%}";
const IonDatetimeIosStyle0 = datetimeIosCss;

const datetimeMdCss = ":host{display:-ms-flexbox;display:flex;-ms-flex-flow:column;flex-flow:column;background:var(--background);overflow:hidden}:host(.datetime-size-fixed){width:auto;height:auto}:host(.datetime-size-fixed:not(.datetime-prefer-wheel)){max-width:350px}:host(.datetime-size-fixed.datetime-prefer-wheel){min-width:350px;max-width:-webkit-max-content;max-width:-moz-max-content;max-width:max-content}:host(.datetime-size-cover){width:100%}:host .calendar-body,:host .datetime-year{opacity:0}:host(:not(.datetime-ready)) .datetime-year{position:absolute;pointer-events:none}:host(.datetime-ready) .calendar-body{opacity:1}:host(.datetime-ready) .datetime-year{display:none;opacity:1}:host .wheel-order-year-first .day-column{-ms-flex-order:3;order:3;text-align:end}:host .wheel-order-year-first .month-column{-ms-flex-order:2;order:2;text-align:end}:host .wheel-order-year-first .year-column{-ms-flex-order:1;order:1;text-align:start}:host .datetime-calendar,:host .datetime-year{display:-ms-flexbox;display:flex;-ms-flex:1 1 auto;flex:1 1 auto;-ms-flex-flow:column;flex-flow:column}:host(.show-month-and-year) .datetime-year{display:-ms-flexbox;display:flex}:host(.show-month-and-year) .calendar-next-prev,:host(.show-month-and-year) .calendar-days-of-week,:host(.show-month-and-year) .calendar-body,:host(.show-month-and-year) .datetime-time{display:none}:host(.month-year-picker-open) .datetime-footer{display:none}:host(.datetime-disabled){pointer-events:none}:host(.datetime-disabled) .calendar-days-of-week,:host(.datetime-disabled) .datetime-time{opacity:0.4}:host(.datetime-readonly){pointer-events:none;}:host(.datetime-readonly) .calendar-action-buttons,:host(.datetime-readonly) .calendar-body,:host(.datetime-readonly) .datetime-year{pointer-events:initial}:host(.datetime-readonly) .calendar-day[disabled]:not(.calendar-day-constrained),:host(.datetime-readonly) .datetime-action-buttons ion-button[disabled]{opacity:1}:host .datetime-header .datetime-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}:host .datetime-action-buttons.has-clear-button{width:100%}:host .datetime-action-buttons ion-buttons{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}.datetime-action-buttons .datetime-action-buttons-container{display:-ms-flexbox;display:flex}:host .calendar-action-buttons{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}:host .calendar-action-buttons ion-button{--background:transparent}:host .calendar-days-of-week{display:grid;grid-template-columns:repeat(7, 1fr);text-align:center}.calendar-days-of-week .day-of-week{-webkit-margin-start:auto;margin-inline-start:auto;-webkit-margin-end:auto;margin-inline-end:auto;margin-top:0;margin-bottom:0}:host .calendar-body{display:-ms-flexbox;display:flex;-ms-flex-positive:1;flex-grow:1;-webkit-scroll-snap-type:x mandatory;-ms-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory;overflow-x:scroll;overflow-y:hidden;scrollbar-width:none;outline:none}:host .calendar-body .calendar-month{display:-ms-flexbox;display:flex;-ms-flex-flow:column;flex-flow:column;scroll-snap-align:start;scroll-snap-stop:always;-ms-flex-negative:0;flex-shrink:0;width:100%}:host .calendar-body .calendar-month-disabled{scroll-snap-align:none}:host .calendar-body::-webkit-scrollbar{display:none}:host .calendar-body .calendar-month-grid{display:grid;grid-template-columns:repeat(7, 1fr)}:host .calendar-day-wrapper{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;min-width:0;min-height:0;overflow:visible}.calendar-day{border-radius:50%;-webkit-padding-start:0px;padding-inline-start:0px;-webkit-padding-end:0px;padding-inline-end:0px;padding-top:0px;padding-bottom:0px;-webkit-margin-start:0px;margin-inline-start:0px;-webkit-margin-end:0px;margin-inline-end:0px;margin-top:0px;margin-bottom:0px;display:-ms-flexbox;display:flex;position:relative;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;border:none;outline:none;background:none;color:currentColor;font-family:var(--ion-font-family, inherit);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;z-index:0}:host .calendar-day[disabled]{pointer-events:none;opacity:0.4}.calendar-day:focus{background:rgba(var(--ion-color-base-rgb), 0.2);-webkit-box-shadow:0px 0px 0px 4px rgba(var(--ion-color-base-rgb), 0.2);box-shadow:0px 0px 0px 4px rgba(var(--ion-color-base-rgb), 0.2)}:host .datetime-time{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}:host(.datetime-presentation-time) .datetime-time{padding-left:0;padding-right:0;padding-top:0;padding-bottom:0}:host ion-popover{--height:200px}:host .time-header{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}:host .time-body{border-radius:8px;-webkit-padding-start:12px;padding-inline-start:12px;-webkit-padding-end:12px;padding-inline-end:12px;padding-top:6px;padding-bottom:6px;display:-ms-flexbox;display:flex;border:none;background:var(--ion-color-step-300, var(--ion-background-color-step-300, #edeef0));color:var(--ion-text-color, #000);font-family:inherit;font-size:inherit;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}:host .time-body-active{color:var(--ion-color-base)}:host(.in-item){position:static}:host(.show-month-and-year) .calendar-action-buttons .calendar-month-year-toggle{color:var(--ion-color-base)}.calendar-month-year{min-width:0}.calendar-month-year-toggle{font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;position:relative;border:0;outline:none;background:transparent;cursor:pointer;z-index:1}.calendar-month-year-toggle::after{left:0;right:0;top:0;bottom:0;position:absolute;content:\"\";opacity:0;-webkit-transition:opacity 15ms linear, background-color 15ms linear;transition:opacity 15ms linear, background-color 15ms linear;z-index:-1}.calendar-month-year-toggle.ion-focused::after{background:currentColor}.calendar-month-year-toggle:disabled{opacity:0.3;pointer-events:none}.calendar-month-year-toggle ion-icon{-webkit-padding-start:4px;padding-inline-start:4px;-webkit-padding-end:0;padding-inline-end:0;padding-top:0;padding-bottom:0;-ms-flex-negative:0;flex-shrink:0}.calendar-month-year-toggle #toggle-wrapper{display:-ms-inline-flexbox;display:inline-flex;-ms-flex-align:center;align-items:center}ion-picker{--highlight-background:var(--wheel-highlight-background);--highlight-border-radius:var(--wheel-highlight-border-radius);--fade-background-rgb:var(--wheel-fade-background-rgb)}:host{--background:var(--ion-color-step-100, var(--ion-background-color-step-100, #ffffff));--title-color:var(--ion-color-contrast)}:host .datetime-header{-webkit-padding-start:20px;padding-inline-start:20px;-webkit-padding-end:20px;padding-inline-end:20px;padding-top:20px;padding-bottom:20px;background:var(--ion-color-base);color:var(--title-color)}:host .datetime-header .datetime-title{font-size:0.75rem;text-transform:uppercase}:host .datetime-header .datetime-selected-date{margin-top:30px;font-size:2.125rem}:host .calendar-action-buttons ion-button{--color:var(--ion-color-step-650, var(--ion-text-color-step-350, #595959))}.calendar-month-year-toggle{-webkit-padding-start:20px;padding-inline-start:20px;-webkit-padding-end:16px;padding-inline-end:16px;padding-top:12px;padding-bottom:12px;min-height:48px;background:transparent;color:var(--ion-color-step-650, var(--ion-text-color-step-350, #595959));z-index:1}.calendar-month-year-toggle.ion-focused::after{opacity:0.04}.calendar-month-year-toggle ion-ripple-effect{color:currentColor}@media (any-hover: hover){.calendar-month-year-toggle.ion-activatable:not(.ion-focused):hover::after{background:currentColor;opacity:0.04}}:host .calendar-days-of-week{-webkit-padding-start:10px;padding-inline-start:10px;-webkit-padding-end:10px;padding-inline-end:10px;padding-top:0px;padding-bottom:0px;color:var(--ion-color-step-500, var(--ion-text-color-step-500, gray));font-size:0.875rem;line-height:36px}:host .calendar-body .calendar-month .calendar-month-grid{-webkit-padding-start:10px;padding-inline-start:10px;-webkit-padding-end:10px;padding-inline-end:10px;padding-top:4px;padding-bottom:4px;grid-template-rows:repeat(6, 1fr)}:host .calendar-day{width:42px;min-width:42px;height:42px;font-size:0.875rem}:host .calendar-day.calendar-day-today{border:1px solid var(--ion-color-base);color:var(--ion-color-base)}:host .calendar-day.calendar-day-active{color:var(--ion-color-contrast)}.calendar-day.calendar-day-active{border:1px solid var(--ion-color-base);background:var(--ion-color-base)}:host .datetime-time{-webkit-padding-start:16px;padding-inline-start:16px;-webkit-padding-end:16px;padding-inline-end:16px;padding-top:8px;padding-bottom:8px}:host .time-header{color:var(--ion-color-step-650, var(--ion-text-color-step-350, #595959))}:host(.datetime-presentation-month) .datetime-year,:host(.datetime-presentation-year) .datetime-year,:host(.datetime-presentation-month-year) .datetime-year{margin-top:20px;margin-bottom:20px}:host .datetime-buttons{-webkit-padding-start:10px;padding-inline-start:10px;-webkit-padding-end:10px;padding-inline-end:10px;padding-top:10px;padding-bottom:10px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:end;justify-content:flex-end}";
const IonDatetimeMdStyle0 = datetimeMdCss;

const Datetime = /*@__PURE__*/ proxyCustomElement(class Datetime extends HTMLElement {
    constructor() {
        super();
        this.__registerHost();
        this.__attachShadow();
        this.ionCancel = createEvent(this, "ionCancel", 7);
        this.ionChange = createEvent(this, "ionChange", 7);
        this.ionValueChange = createEvent(this, "ionValueChange", 7);
        this.ionFocus = createEvent(this, "ionFocus", 7);
        this.ionBlur = createEvent(this, "ionBlur", 7);
        this.ionStyle = createEvent(this, "ionStyle", 7);
        this.ionRender = createEvent(this, "ionRender", 7);
        this.inputId = `ion-dt-${datetimeIds++}`;
        this.prevPresentation = null;
        this.warnIfIncorrectValueUsage = () => {
            const { multiple, value } = this;
            if (!multiple && Array.isArray(value)) {
                /**
                 * We do some processing on the `value` array so
                 * that it looks more like an array when logged to
                 * the console.
                 * Example given ['a', 'b']
                 * Default toString() behavior: a,b
                 * Custom behavior: ['a', 'b']
                 */
                printIonWarning(`[ion-datetime] - An array of values was passed, but multiple is "false". This is incorrect usage and may result in unexpected behaviors. To dismiss this warning, pass a string to the "value" property when multiple="false".

  Value Passed: [${value.map((v) => `'${v}'`).join(', ')}]
`, this.el);
            }
        };
        this.setValue = (value) => {
            this.value = value;
            this.ionChange.emit({ value });
        };
        /**
         * Returns the DatetimePart interface
         * to use when rendering an initial set of
         * data. This should be used when rendering an
         * interface in an environment where the `value`
         * may not be set. This function works
         * by returning the first selected date and then
         * falling back to defaultParts if no active date
         * is selected.
         */
        this.getActivePartsWithFallback = () => {
            var _a;
            const { defaultParts } = this;
            return (_a = this.getActivePart()) !== null && _a !== void 0 ? _a : defaultParts;
        };
        this.getActivePart = () => {
            const { activeParts } = this;
            return Array.isArray(activeParts) ? activeParts[0] : activeParts;
        };
        this.closeParentOverlay = (role) => {
            const popoverOrModal = this.el.closest('ion-modal, ion-popover');
            if (popoverOrModal) {
                popoverOrModal.dismiss(undefined, role);
            }
        };
        this.setWorkingParts = (parts) => {
            this.workingParts = Object.assign({}, parts);
        };
        this.setActiveParts = (parts, removeDate = false) => {
            /** if the datetime component is in readonly mode,
             * allow browsing of the calendar without changing
             * the set value
             */
            if (this.readonly) {
                return;
            }
            const { multiple, minParts, maxParts, activeParts } = this;
            /**
             * When setting the active parts, it is possible
             * to set invalid data. For example,
             * when updating January 31 to February,
             * February 31 does not exist. As a result
             * we need to validate the active parts and
             * ensure that we are only setting valid dates.
             * Additionally, we need to update the working parts
             * too in the event that the validated parts are different.
             */
            const validatedParts = validateParts(parts, minParts, maxParts);
            this.setWorkingParts(validatedParts);
            if (multiple) {
                const activePartsArray = Array.isArray(activeParts) ? activeParts : [activeParts];
                if (removeDate) {
                    this.activeParts = activePartsArray.filter((p) => !isSameDay(p, validatedParts));
                }
                else {
                    this.activeParts = [...activePartsArray, validatedParts];
                }
            }
            else {
                this.activeParts = Object.assign({}, validatedParts);
            }
            const hasSlottedButtons = this.el.querySelector('[slot="buttons"]') !== null;
            if (hasSlottedButtons || this.showDefaultButtons) {
                return;
            }
            this.confirm();
        };
        this.initializeKeyboardListeners = () => {
            const calendarBodyRef = this.calendarBodyRef;
            if (!calendarBodyRef) {
                return;
            }
            const root = this.el.shadowRoot;
            /**
             * Get a reference to the month
             * element we are currently viewing.
             */
            const currentMonth = calendarBodyRef.querySelector('.calendar-month:nth-of-type(2)');
            /**
             * When focusing the calendar body, we want to pass focus
             * to the working day, but other days should
             * only be accessible using the arrow keys. Pressing
             * Tab should jump between bodies of selectable content.
             */
            const checkCalendarBodyFocus = (ev) => {
                var _a;
                const record = ev[0];
                /**
                 * If calendar body was already focused
                 * when this fired or if the calendar body
                 * if not currently focused, we should not re-focus
                 * the inner day.
                 */
                if (((_a = record.oldValue) === null || _a === void 0 ? void 0 : _a.includes('ion-focused')) || !calendarBodyRef.classList.contains('ion-focused')) {
                    return;
                }
                this.focusWorkingDay(currentMonth);
            };
            const mo = new MutationObserver(checkCalendarBodyFocus);
            mo.observe(calendarBodyRef, { attributeFilter: ['class'], attributeOldValue: true });
            this.destroyKeyboardMO = () => {
                mo === null || mo === void 0 ? void 0 : mo.disconnect();
            };
            /**
             * We must use keydown not keyup as we want
             * to prevent scrolling when using the arrow keys.
             */
            calendarBodyRef.addEventListener('keydown', (ev) => {
                const activeElement = root.activeElement;
                if (!activeElement || !activeElement.classList.contains('calendar-day')) {
                    return;
                }
                const parts = getPartsFromCalendarDay(activeElement);
                let partsToFocus;
                switch (ev.key) {
                    case 'ArrowDown':
                        ev.preventDefault();
                        partsToFocus = getNextWeek(parts);
                        break;
                    case 'ArrowUp':
                        ev.preventDefault();
                        partsToFocus = getPreviousWeek(parts);
                        break;
                    case 'ArrowRight':
                        ev.preventDefault();
                        partsToFocus = getNextDay(parts);
                        break;
                    case 'ArrowLeft':
                        ev.preventDefault();
                        partsToFocus = getPreviousDay(parts);
                        break;
                    case 'Home':
                        ev.preventDefault();
                        partsToFocus = getStartOfWeek(parts);
                        break;
                    case 'End':
                        ev.preventDefault();
                        partsToFocus = getEndOfWeek(parts);
                        break;
                    case 'PageUp':
                        ev.preventDefault();
                        partsToFocus = ev.shiftKey ? getPreviousYear(parts) : getPreviousMonth(parts);
                        break;
                    case 'PageDown':
                        ev.preventDefault();
                        partsToFocus = ev.shiftKey ? getNextYear(parts) : getNextMonth(parts);
                        break;
                    /**
                     * Do not preventDefault here
                     * as we do not want to override other
                     * browser defaults such as pressing Enter/Space
                     * to select a day.
                     */
                    default:
                        return;
                }
                /**
                 * If the day we want to move focus to is
                 * disabled, do not do anything.
                 */
                if (isDayDisabled(partsToFocus, this.minParts, this.maxParts)) {
                    return;
                }
                this.setWorkingParts(Object.assign(Object.assign({}, this.workingParts), partsToFocus));
                /**
                 * Give view a chance to re-render
                 * then move focus to the new working day
                 */
                requestAnimationFrame(() => this.focusWorkingDay(currentMonth));
            });
        };
        this.focusWorkingDay = (currentMonth) => {
            /**
             * Get the number of padding days so
             * we know how much to offset our next selector by
             * to grab the correct calendar-day element.
             */
            const padding = currentMonth.querySelectorAll('.calendar-day-padding');
            const { day } = this.workingParts;
            if (day === null) {
                return;
            }
            /**
             * Get the calendar day element
             * and focus it.
             */
            const dayEl = currentMonth.querySelector(`.calendar-day-wrapper:nth-of-type(${padding.length + day}) .calendar-day`);
            if (dayEl) {
                dayEl.focus();
            }
        };
        this.processMinParts = () => {
            const { min, defaultParts } = this;
            if (min === undefined) {
                this.minParts = undefined;
                return;
            }
            this.minParts = parseMinParts(min, defaultParts);
        };
        this.processMaxParts = () => {
            const { max, defaultParts } = this;
            if (max === undefined) {
                this.maxParts = undefined;
                return;
            }
            this.maxParts = parseMaxParts(max, defaultParts);
        };
        this.initializeCalendarListener = () => {
            const calendarBodyRef = this.calendarBodyRef;
            if (!calendarBodyRef) {
                return;
            }
            /**
             * For performance reasons, we only render 3
             * months at a time: The current month, the previous
             * month, and the next month. We have a scroll listener
             * on the calendar body to append/prepend new months.
             *
             * We can do this because Stencil is smart enough to not
             * re-create the .calendar-month containers, but rather
             * update the content within those containers.
             *
             * As an added bonus, WebKit has some troubles with
             * scroll-snap-stop: always, so not rendering all of
             * the months in a row allows us to mostly sidestep
             * that issue.
             */
            const months = calendarBodyRef.querySelectorAll('.calendar-month');
            const startMonth = months[0];
            const workingMonth = months[1];
            const endMonth = months[2];
            const mode = getIonMode(this);
            const needsiOSRubberBandFix = mode === 'ios' && typeof navigator !== 'undefined' && navigator.maxTouchPoints > 1;
            /**
             * Before setting up the scroll listener,
             * scroll the middle month into view.
             * scrollIntoView() will scroll entire page
             * if element is not in viewport. Use scrollLeft instead.
             */
            writeTask(() => {
                calendarBodyRef.scrollLeft = startMonth.clientWidth * (isRTL(this.el) ? -1 : 1);
                const getChangedMonth = (parts) => {
                    const box = calendarBodyRef.getBoundingClientRect();
                    /**
                     * If the current scroll position is all the way to the left
                     * then we have scrolled to the previous month.
                     * Otherwise, assume that we have scrolled to the next
                     * month. We have a tolerance of 2px to account for
                     * sub pixel rendering.
                     *
                     * Check below the next line ensures that we did not
                     * swipe and abort (i.e. we swiped but we are still on the current month).
                     */
                    const condition = isRTL(this.el) ? calendarBodyRef.scrollLeft >= -2 : calendarBodyRef.scrollLeft <= 2;
                    const month = condition ? startMonth : endMonth;
                    /**
                     * The edge of the month must be lined up with
                     * the edge of the calendar body in order for
                     * the component to update. Otherwise, it
                     * may be the case that the user has paused their
                     * swipe or the browser has not finished snapping yet.
                     * Rather than check if the x values are equal,
                     * we give it a tolerance of 2px to account for
                     * sub pixel rendering.
                     */
                    const monthBox = month.getBoundingClientRect();
                    if (Math.abs(monthBox.x - box.x) > 2)
                        return;
                    /**
                     * If we're force-rendering a month, assume we've
                     * scrolled to that and return it.
                     *
                     * If forceRenderDate is ever used in a context where the
                     * forced month is not immediately auto-scrolled to, this
                     * should be updated to also check whether `month` has the
                     * same month and year as the forced date.
                     */
                    const { forceRenderDate } = this;
                    if (forceRenderDate !== undefined) {
                        return { month: forceRenderDate.month, year: forceRenderDate.year, day: forceRenderDate.day };
                    }
                    /**
                     * From here, we can determine if the start
                     * month or the end month was scrolled into view.
                     * If no month was changed, then we can return from
                     * the scroll callback early.
                     */
                    if (month === startMonth) {
                        return getPreviousMonth(parts);
                    }
                    else if (month === endMonth) {
                        return getNextMonth(parts);
                    }
                    else {
                        return;
                    }
                };
                const updateActiveMonth = () => {
                    if (needsiOSRubberBandFix) {
                        calendarBodyRef.style.removeProperty('pointer-events');
                        appliediOSRubberBandFix = false;
                    }
                    /**
                     * If the month did not change
                     * then we can return early.
                     */
                    const newDate = getChangedMonth(this.workingParts);
                    if (!newDate)
                        return;
                    const { month, day, year } = newDate;
                    if (isMonthDisabled({ month, year, day: null }, {
                        minParts: Object.assign(Object.assign({}, this.minParts), { day: null }),
                        maxParts: Object.assign(Object.assign({}, this.maxParts), { day: null }),
                    })) {
                        return;
                    }
                    /**
                     * Prevent scrolling for other browsers
                     * to give the DOM time to update and the container
                     * time to properly snap.
                     */
                    calendarBodyRef.style.setProperty('overflow', 'hidden');
                    /**
                     * Use a writeTask here to ensure
                     * that the state is updated and the
                     * correct month is scrolled into view
                     * in the same frame. This is not
                     * typically a problem on newer devices
                     * but older/slower device may have a flicker
                     * if we did not do this.
                     */
                    writeTask(() => {
                        this.setWorkingParts(Object.assign(Object.assign({}, this.workingParts), { month, day: day, year }));
                        calendarBodyRef.scrollLeft = workingMonth.clientWidth * (isRTL(this.el) ? -1 : 1);
                        calendarBodyRef.style.removeProperty('overflow');
                        if (this.resolveForceDateScrolling) {
                            this.resolveForceDateScrolling();
                        }
                    });
                };
                /**
                 * When the container finishes scrolling we
                 * need to update the DOM with the selected month.
                 */
                let scrollTimeout;
                /**
                 * We do not want to attempt to set pointer-events
                 * multiple times within a single swipe gesture as
                 * that adds unnecessary work to the main thread.
                 */
                let appliediOSRubberBandFix = false;
                const scrollCallback = () => {
                    if (scrollTimeout) {
                        clearTimeout(scrollTimeout);
                    }
                    /**
                     * On iOS it is possible to quickly rubber band
                     * the scroll area before the scroll timeout has fired.
                     * This results in users reaching the end of the scrollable
                     * container before the DOM has updated.
                     * By setting `pointer-events: none` we can ensure that
                     * subsequent swipes do not happen while the container
                     * is snapping.
                     */
                    if (!appliediOSRubberBandFix && needsiOSRubberBandFix) {
                        calendarBodyRef.style.setProperty('pointer-events', 'none');
                        appliediOSRubberBandFix = true;
                    }
                    // Wait ~3 frames
                    scrollTimeout = setTimeout(updateActiveMonth, 50);
                };
                calendarBodyRef.addEventListener('scroll', scrollCallback);
                this.destroyCalendarListener = () => {
                    calendarBodyRef.removeEventListener('scroll', scrollCallback);
                };
            });
        };
        /**
         * Clean up all listeners except for the overlay
         * listener. This is so that we can re-create the listeners
         * if the datetime has been hidden/presented by a modal or popover.
         */
        this.destroyInteractionListeners = () => {
            const { destroyCalendarListener, destroyKeyboardMO } = this;
            if (destroyCalendarListener !== undefined) {
                destroyCalendarListener();
            }
            if (destroyKeyboardMO !== undefined) {
                destroyKeyboardMO();
            }
        };
        this.processValue = (value) => {
            const hasValue = value !== null && value !== undefined && value !== '' && (!Array.isArray(value) || value.length > 0);
            const valueToProcess = hasValue ? parseDate(value) : this.defaultParts;
            const { minParts, maxParts, workingParts, el } = this;
            this.warnIfIncorrectValueUsage();
            /**
             * Return early if the value wasn't parsed correctly, such as
             * if an improperly formatted date string was provided.
             */
            if (!valueToProcess) {
                return;
            }
            /**
             * Datetime should only warn of out of bounds values
             * if set by the user. If the `value` is undefined,
             * we will default to today's date which may be out
             * of bounds. In this case, the warning makes it look
             * like the developer did something wrong which is
             * not true.
             */
            if (hasValue) {
                warnIfValueOutOfBounds(valueToProcess, minParts, maxParts);
            }
            /**
             * If there are multiple values, pick an arbitrary one to clamp to. This way,
             * if the values are across months, we always show at least one of them. Note
             * that the values don't necessarily have to be in order.
             */
            const singleValue = Array.isArray(valueToProcess) ? valueToProcess[0] : valueToProcess;
            const targetValue = clampDate(singleValue, minParts, maxParts);
            const { month, day, year, hour, minute } = targetValue;
            const ampm = parseAmPm(hour);
            /**
             * Since `activeParts` indicates a value that
             * been explicitly selected either by the
             * user or the app, only update `activeParts`
             * if the `value` property is set.
             */
            if (hasValue) {
                if (Array.isArray(valueToProcess)) {
                    this.activeParts = [...valueToProcess];
                }
                else {
                    this.activeParts = {
                        month,
                        day,
                        year,
                        hour,
                        minute,
                        ampm,
                    };
                }
            }
            else {
                /**
                 * Reset the active parts if the value is not set.
                 * This will clear the selected calendar day when
                 * performing a clear action or using the reset() method.
                 */
                this.activeParts = [];
            }
            /**
             * Only animate if:
             * 1. We're using grid style (wheel style pickers should just jump to new value)
             * 2. The month and/or year actually changed, and both are defined (otherwise there's nothing to animate to)
             * 3. The calendar body is visible (prevents animation when in collapsed datetime-button, for example)
             * 4. The month/year picker is not open (since you wouldn't see the animation anyway)
             */
            const didChangeMonth = (month !== undefined && month !== workingParts.month) || (year !== undefined && year !== workingParts.year);
            const bodyIsVisible = el.classList.contains('datetime-ready');
            const { isGridStyle, showMonthAndYear } = this;
            let areAllSelectedDatesInSameMonth = true;
            if (Array.isArray(valueToProcess)) {
                const firstMonth = valueToProcess[0].month;
                for (const date of valueToProcess) {
                    if (date.month !== firstMonth) {
                        areAllSelectedDatesInSameMonth = false;
                        break;
                    }
                }
            }
            /**
             * If there is more than one date selected
             * and the dates aren't all in the same month,
             * then we should neither animate to the date
             * nor update the working parts because we do
             * not know which date the user wants to view.
             */
            if (areAllSelectedDatesInSameMonth) {
                if (isGridStyle && didChangeMonth && bodyIsVisible && !showMonthAndYear) {
                    this.animateToDate(targetValue);
                }
                else {
                    /**
                     * We only need to do this if we didn't just animate to a new month,
                     * since that calls prevMonth/nextMonth which calls setWorkingParts for us.
                     */
                    this.setWorkingParts({
                        month,
                        day,
                        year,
                        hour,
                        minute,
                        ampm,
                    });
                }
            }
        };
        this.animateToDate = async (targetValue) => {
            const { workingParts } = this;
            /**
             * Tell other render functions that we need to force the
             * target month to appear in place of the actual next/prev month.
             * Because this is a State variable, a rerender will be triggered
             * automatically, updating the rendered months.
             */
            this.forceRenderDate = targetValue;
            /**
             * Flag that we've started scrolling to the forced date.
             * The resolve function will be called by the datetime's
             * scroll listener when it's done updating everything.
             * This is a replacement for making prev/nextMonth async,
             * since the logic we're waiting on is in a listener.
             */
            const forceDateScrollingPromise = new Promise((resolve) => {
                this.resolveForceDateScrolling = resolve;
            });
            /**
             * Animate smoothly to the forced month. This will also update
             * workingParts and correct the surrounding months for us.
             */
            const targetMonthIsBefore = isBefore(targetValue, workingParts);
            targetMonthIsBefore ? this.prevMonth() : this.nextMonth();
            await forceDateScrollingPromise;
            this.resolveForceDateScrolling = undefined;
            this.forceRenderDate = undefined;
        };
        this.onFocus = () => {
            this.ionFocus.emit();
        };
        this.onBlur = () => {
            this.ionBlur.emit();
        };
        this.hasValue = () => {
            return this.value != null;
        };
        this.nextMonth = () => {
            const calendarBodyRef = this.calendarBodyRef;
            if (!calendarBodyRef) {
                return;
            }
            const nextMonth = calendarBodyRef.querySelector('.calendar-month:last-of-type');
            if (!nextMonth) {
                return;
            }
            const left = nextMonth.offsetWidth * 2;
            calendarBodyRef.scrollTo({
                top: 0,
                left: left * (isRTL(this.el) ? -1 : 1),
                behavior: 'smooth',
            });
        };
        this.prevMonth = () => {
            const calendarBodyRef = this.calendarBodyRef;
            if (!calendarBodyRef) {
                return;
            }
            const prevMonth = calendarBodyRef.querySelector('.calendar-month:first-of-type');
            if (!prevMonth) {
                return;
            }
            calendarBodyRef.scrollTo({
                top: 0,
                left: 0,
                behavior: 'smooth',
            });
        };
        this.toggleMonthAndYearView = () => {
            this.showMonthAndYear = !this.showMonthAndYear;
        };
        this.showMonthAndYear = false;
        this.activeParts = [];
        this.workingParts = {
            month: 5,
            day: 28,
            year: 2021,
            hour: 13,
            minute: 52,
            ampm: 'pm',
        };
        this.isTimePopoverOpen = false;
        this.forceRenderDate = undefined;
        this.color = 'primary';
        this.name = this.inputId;
        this.disabled = false;
        this.formatOptions = undefined;
        this.readonly = false;
        this.isDateEnabled = undefined;
        this.min = undefined;
        this.max = undefined;
        this.presentation = 'date-time';
        this.cancelText = 'Cancel';
        this.doneText = 'Done';
        this.clearText = 'Clear';
        this.yearValues = undefined;
        this.monthValues = undefined;
        this.dayValues = undefined;
        this.hourValues = undefined;
        this.minuteValues = undefined;
        this.locale = 'default';
        this.firstDayOfWeek = 0;
        this.titleSelectedDatesFormatter = undefined;
        this.multiple = false;
        this.highlightedDates = undefined;
        this.value = undefined;
        this.showDefaultTitle = false;
        this.showDefaultButtons = false;
        this.showClearButton = false;
        this.showDefaultTimeLabel = true;
        this.hourCycle = undefined;
        this.size = 'fixed';
        this.preferWheel = false;
    }
    formatOptionsChanged() {
        const { el, formatOptions, presentation } = this;
        checkForPresentationFormatMismatch(el, presentation, formatOptions);
        warnIfTimeZoneProvided(el, formatOptions);
    }
    disabledChanged() {
        this.emitStyle();
    }
    minChanged() {
        this.processMinParts();
    }
    maxChanged() {
        this.processMaxParts();
    }
    presentationChanged() {
        const { el, formatOptions, presentation } = this;
        checkForPresentationFormatMismatch(el, presentation, formatOptions);
    }
    get isGridStyle() {
        const { presentation, preferWheel } = this;
        const hasDatePresentation = presentation === 'date' || presentation === 'date-time' || presentation === 'time-date';
        return hasDatePresentation && !preferWheel;
    }
    yearValuesChanged() {
        this.parsedYearValues = convertToArrayOfNumbers(this.yearValues);
    }
    monthValuesChanged() {
        this.parsedMonthValues = convertToArrayOfNumbers(this.monthValues);
    }
    dayValuesChanged() {
        this.parsedDayValues = convertToArrayOfNumbers(this.dayValues);
    }
    hourValuesChanged() {
        this.parsedHourValues = convertToArrayOfNumbers(this.hourValues);
    }
    minuteValuesChanged() {
        this.parsedMinuteValues = convertToArrayOfNumbers(this.minuteValues);
    }
    /**
     * Update the datetime value when the value changes
     */
    async valueChanged() {
        const { value } = this;
        if (this.hasValue()) {
            this.processValue(value);
        }
        this.emitStyle();
        this.ionValueChange.emit({ value });
    }
    /**
     * Confirms the selected datetime value, updates the
     * `value` property, and optionally closes the popover
     * or modal that the datetime was presented in.
     */
    async confirm(closeOverlay = false) {
        const { isCalendarPicker, activeParts, preferWheel, workingParts } = this;
        /**
         * We only update the value if the presentation is not a calendar picker.
         */
        if (activeParts !== undefined || !isCalendarPicker) {
            const activePartsIsArray = Array.isArray(activeParts);
            if (activePartsIsArray && activeParts.length === 0) {
                if (preferWheel) {
                    /**
                     * If the datetime is using a wheel picker, but the
                     * active parts are empty, then the user has confirmed the
                     * initial value (working parts) presented to them.
                     */
                    this.setValue(convertDataToISO(workingParts));
                }
                else {
                    this.setValue(undefined);
                }
            }
            else {
                this.setValue(convertDataToISO(activeParts));
            }
        }
        if (closeOverlay) {
            this.closeParentOverlay(CONFIRM_ROLE);
        }
    }
    /**
     * Resets the internal state of the datetime but does not update the value.
     * Passing a valid ISO-8601 string will reset the state of the component to the provided date.
     * If no value is provided, the internal state will be reset to the clamped value of the min, max and today.
     */
    async reset(startDate) {
        this.processValue(startDate);
    }
    /**
     * Emits the ionCancel event and
     * optionally closes the popover
     * or modal that the datetime was
     * presented in.
     */
    async cancel(closeOverlay = false) {
        this.ionCancel.emit();
        if (closeOverlay) {
            this.closeParentOverlay(CANCEL_ROLE);
        }
    }
    get isCalendarPicker() {
        const { presentation } = this;
        return presentation === 'date' || presentation === 'date-time' || presentation === 'time-date';
    }
    connectedCallback() {
        this.clearFocusVisible = startFocusVisible(this.el).destroy;
    }
    disconnectedCallback() {
        if (this.clearFocusVisible) {
            this.clearFocusVisible();
            this.clearFocusVisible = undefined;
        }
    }
    initializeListeners() {
        this.initializeCalendarListener();
        this.initializeKeyboardListeners();
    }
    componentDidLoad() {
        const { el, intersectionTrackerRef } = this;
        /**
         * If a scrollable element is hidden using `display: none`,
         * it will not have a scroll height meaning we cannot scroll elements
         * into view. As a result, we will need to wait for the datetime to become
         * visible if used inside of a modal or a popover otherwise the scrollable
         * areas will not have the correct values snapped into place.
         */
        const visibleCallback = (entries) => {
            const ev = entries[0];
            if (!ev.isIntersecting) {
                return;
            }
            this.initializeListeners();
            /**
             * TODO FW-2793: Datetime needs a frame to ensure that it
             * can properly scroll contents into view. As a result
             * we hide the scrollable content until after that frame
             * so users do not see the content quickly shifting. The downside
             * is that the content will pop into view a frame after. Maybe there
             * is a better way to handle this?
             */
            writeTask(() => {
                this.el.classList.add('datetime-ready');
            });
        };
        const visibleIO = new IntersectionObserver(visibleCallback, { threshold: 0.01, root: el });
        /**
         * Use raf to avoid a race condition between the component loading and
         * its display animation starting (such as when shown in a modal). This
         * could cause the datetime to start at a visibility of 0, erroneously
         * triggering the `hiddenIO` observer below.
         */
        raf(() => visibleIO === null || visibleIO === void 0 ? void 0 : visibleIO.observe(intersectionTrackerRef));
        /**
         * We need to clean up listeners when the datetime is hidden
         * in a popover/modal so that we can properly scroll containers
         * back into view if they are re-presented. When the datetime is hidden
         * the scroll areas have scroll widths/heights of 0px, so any snapping
         * we did originally has been lost.
         */
        const hiddenCallback = (entries) => {
            const ev = entries[0];
            if (ev.isIntersecting) {
                return;
            }
            this.destroyInteractionListeners();
            /**
             * When datetime is hidden, we need to make sure that
             * the month/year picker is closed. Otherwise,
             * it will be open when the datetime re-appears
             * and the scroll area of the calendar grid will be 0.
             * As a result, the wrong month will be shown.
             */
            this.showMonthAndYear = false;
            writeTask(() => {
                this.el.classList.remove('datetime-ready');
            });
        };
        const hiddenIO = new IntersectionObserver(hiddenCallback, { threshold: 0, root: el });
        raf(() => hiddenIO === null || hiddenIO === void 0 ? void 0 : hiddenIO.observe(intersectionTrackerRef));
        /**
         * Datetime uses Ionic components that emit
         * ionFocus and ionBlur. These events are
         * composed meaning they will cross
         * the shadow dom boundary. We need to
         * stop propagation on these events otherwise
         * developers will see 2 ionFocus or 2 ionBlur
         * events at a time.
         */
        const root = getElementRoot(this.el);
        root.addEventListener('ionFocus', (ev) => ev.stopPropagation());
        root.addEventListener('ionBlur', (ev) => ev.stopPropagation());
    }
    /**
     * When the presentation is changed, all calendar content is recreated,
     * so we need to re-init behavior with the new elements.
     */
    componentDidRender() {
        const { presentation, prevPresentation, calendarBodyRef, minParts, preferWheel, forceRenderDate } = this;
        /**
         * TODO(FW-2165)
         * Remove this when https://bugs.webkit.org/show_bug.cgi?id=235960 is fixed.
         * When using `min`, we add `scroll-snap-align: none`
         * to the disabled month so that users cannot scroll to it.
         * This triggers a bug in WebKit where the scroll position is reset.
         * Since the month change logic is handled by a scroll listener,
         * this causes the month to change leading to `scroll-snap-align`
         * changing again, thus changing the scroll position again and causing
         * an infinite loop.
         * This issue only applies to the calendar grid, so we can disable
         * it if the calendar grid is not being used.
         */
        const hasCalendarGrid = !preferWheel && ['date-time', 'time-date', 'date'].includes(presentation);
        if (minParts !== undefined && hasCalendarGrid && calendarBodyRef) {
            const workingMonth = calendarBodyRef.querySelector('.calendar-month:nth-of-type(1)');
            /**
             * We need to make sure the datetime is not in the process
             * of scrolling to a new datetime value if the value
             * is updated programmatically.
             * Otherwise, the datetime will appear to not scroll at all because
             * we are resetting the scroll position to the center of the view.
             * Prior to the datetime's value being updated programmatically,
             * the calendarBodyRef is scrolled such that the middle month is centered
             * in the view. The below code updates the scroll position so the middle
             * month is also centered in the view. Since the scroll position did not change,
             * the scroll callback in this file does not fire,
             * and the resolveForceDateScrolling promise never resolves.
             */
            if (workingMonth && forceRenderDate === undefined) {
                calendarBodyRef.scrollLeft = workingMonth.clientWidth * (isRTL(this.el) ? -1 : 1);
            }
        }
        if (prevPresentation === null) {
            this.prevPresentation = presentation;
            return;
        }
        if (presentation === prevPresentation) {
            return;
        }
        this.prevPresentation = presentation;
        this.destroyInteractionListeners();
        this.initializeListeners();
        /**
         * The month/year picker from the date interface
         * should be closed as it is not available in non-date
         * interfaces.
         */
        this.showMonthAndYear = false;
        raf(() => {
            this.ionRender.emit();
        });
    }
    componentWillLoad() {
        const { el, formatOptions, highlightedDates, multiple, presentation, preferWheel } = this;
        if (multiple) {
            if (presentation !== 'date') {
                printIonWarning('[ion-datetime] - Multiple date selection is only supported for presentation="date".', el);
            }
            if (preferWheel) {
                printIonWarning('[ion-datetime] - Multiple date selection is not supported with preferWheel="true".', el);
            }
        }
        if (highlightedDates !== undefined) {
            if (presentation !== 'date' && presentation !== 'date-time' && presentation !== 'time-date') {
                printIonWarning('[ion-datetime] - The highlightedDates property is only supported with the date, date-time, and time-date presentations.', el);
            }
            if (preferWheel) {
                printIonWarning('[ion-datetime] - The highlightedDates property is not supported with preferWheel="true".', el);
            }
        }
        if (formatOptions) {
            checkForPresentationFormatMismatch(el, presentation, formatOptions);
            warnIfTimeZoneProvided(el, formatOptions);
        }
        const hourValues = (this.parsedHourValues = convertToArrayOfNumbers(this.hourValues));
        const minuteValues = (this.parsedMinuteValues = convertToArrayOfNumbers(this.minuteValues));
        const monthValues = (this.parsedMonthValues = convertToArrayOfNumbers(this.monthValues));
        const yearValues = (this.parsedYearValues = convertToArrayOfNumbers(this.yearValues));
        const dayValues = (this.parsedDayValues = convertToArrayOfNumbers(this.dayValues));
        const todayParts = (this.todayParts = parseDate(getToday()));
        this.processMinParts();
        this.processMaxParts();
        this.defaultParts = getClosestValidDate({
            refParts: todayParts,
            monthValues,
            dayValues,
            yearValues,
            hourValues,
            minuteValues,
            minParts: this.minParts,
            maxParts: this.maxParts,
        });
        this.processValue(this.value);
        this.emitStyle();
    }
    emitStyle() {
        this.ionStyle.emit({
            interactive: true,
            datetime: true,
            'interactive-disabled': this.disabled,
        });
    }
    /**
     * Universal render methods
     * These are pieces of datetime that
     * are rendered independently of presentation.
     */
    renderFooter() {
        const { disabled, readonly, showDefaultButtons, showClearButton } = this;
        /**
         * The cancel, clear, and confirm buttons
         * should not be interactive if the datetime
         * is disabled or readonly.
         */
        const isButtonDisabled = disabled || readonly;
        const hasSlottedButtons = this.el.querySelector('[slot="buttons"]') !== null;
        if (!hasSlottedButtons && !showDefaultButtons && !showClearButton) {
            return;
        }
        const clearButtonClick = () => {
            this.reset();
            this.setValue(undefined);
        };
        /**
         * By default we render two buttons:
         * Cancel - Dismisses the datetime and
         * does not update the `value` prop.
         * OK - Dismisses the datetime and
         * updates the `value` prop.
         */
        return (h("div", { class: "datetime-footer" }, h("div", { class: "datetime-buttons" }, h("div", { class: {
                ['datetime-action-buttons']: true,
                ['has-clear-button']: this.showClearButton,
            } }, h("slot", { name: "buttons" }, h("ion-buttons", null, showDefaultButtons && (h("ion-button", { id: "cancel-button", color: this.color, onClick: () => this.cancel(true), disabled: isButtonDisabled }, this.cancelText)), h("div", { class: "datetime-action-buttons-container" }, showClearButton && (h("ion-button", { id: "clear-button", color: this.color, onClick: () => clearButtonClick(), disabled: isButtonDisabled }, this.clearText)), showDefaultButtons && (h("ion-button", { id: "confirm-button", color: this.color, onClick: () => this.confirm(true), disabled: isButtonDisabled }, this.doneText)))))))));
    }
    /**
     * Wheel picker render methods
     */
    renderWheelPicker(forcePresentation = this.presentation) {
        /**
         * If presentation="time-date" we switch the
         * order of the render array here instead of
         * manually reordering each date/time picker
         * column with CSS. This allows for additional
         * flexibility if we need to render subsets
         * of the date/time data or do additional ordering
         * within the child render functions.
         */
        const renderArray = forcePresentation === 'time-date'
            ? [this.renderTimePickerColumns(forcePresentation), this.renderDatePickerColumns(forcePresentation)]
            : [this.renderDatePickerColumns(forcePresentation), this.renderTimePickerColumns(forcePresentation)];
        return h("ion-picker", null, renderArray);
    }
    renderDatePickerColumns(forcePresentation) {
        return forcePresentation === 'date-time' || forcePresentation === 'time-date'
            ? this.renderCombinedDatePickerColumn()
            : this.renderIndividualDatePickerColumns(forcePresentation);
    }
    renderCombinedDatePickerColumn() {
        const { defaultParts, disabled, workingParts, locale, minParts, maxParts, todayParts, isDateEnabled } = this;
        const activePart = this.getActivePartsWithFallback();
        /**
         * By default, generate a range of 3 months:
         * Previous month, current month, and next month
         */
        const monthsToRender = generateMonths(workingParts);
        const lastMonth = monthsToRender[monthsToRender.length - 1];
        /**
         * Ensure that users can select the entire window of dates.
         */
        monthsToRender[0].day = 1;
        lastMonth.day = getNumDaysInMonth(lastMonth.month, lastMonth.year);
        /**
         * Narrow the dates rendered based on min/max dates (if any).
         * The `min` date is used if the min is after the generated min month.
         * The `max` date is used if the max is before the generated max month.
         * This ensures that the sliding window always stays at 3 months
         * but still allows future dates to be lazily rendered based on any min/max
         * constraints.
         */
        const min = minParts !== undefined && isAfter(minParts, monthsToRender[0]) ? minParts : monthsToRender[0];
        const max = maxParts !== undefined && isBefore(maxParts, lastMonth) ? maxParts : lastMonth;
        const result = getCombinedDateColumnData(locale, todayParts, min, max, this.parsedDayValues, this.parsedMonthValues);
        let items = result.items;
        const parts = result.parts;
        if (isDateEnabled) {
            items = items.map((itemObject, index) => {
                const referenceParts = parts[index];
                let disabled;
                try {
                    /**
                     * The `isDateEnabled` implementation is try-catch wrapped
                     * to prevent exceptions in the user's function from
                     * interrupting the calendar rendering.
                     */
                    disabled = !isDateEnabled(convertDataToISO(referenceParts));
                }
                catch (e) {
                    printIonError('[ion-datetime] - Exception thrown from provided `isDateEnabled` function. Please check your function and try again.', e);
                }
                return Object.assign(Object.assign({}, itemObject), { disabled });
            });
        }
        /**
         * If we have selected a day already, then default the column
         * to that value. Otherwise, set it to the default date.
         */
        const todayString = workingParts.day !== null
            ? `${workingParts.year}-${workingParts.month}-${workingParts.day}`
            : `${defaultParts.year}-${defaultParts.month}-${defaultParts.day}`;
        return (h("ion-picker-column", { "aria-label": "Select a date", class: "date-column", color: this.color, disabled: disabled, value: todayString, onIonChange: (ev) => {
                const { value } = ev.detail;
                const findPart = parts.find(({ month, day, year }) => value === `${year}-${month}-${day}`);
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), findPart));
                this.setActiveParts(Object.assign(Object.assign({}, activePart), findPart));
                ev.stopPropagation();
            } }, items.map((item) => (h("ion-picker-column-option", { part: item.value === todayString ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: item.value, disabled: item.disabled, value: item.value }, item.text)))));
    }
    renderIndividualDatePickerColumns(forcePresentation) {
        const { workingParts, isDateEnabled } = this;
        const shouldRenderMonths = forcePresentation !== 'year' && forcePresentation !== 'time';
        const months = shouldRenderMonths
            ? getMonthColumnData(this.locale, workingParts, this.minParts, this.maxParts, this.parsedMonthValues)
            : [];
        const shouldRenderDays = forcePresentation === 'date';
        let days = shouldRenderDays
            ? getDayColumnData(this.locale, workingParts, this.minParts, this.maxParts, this.parsedDayValues)
            : [];
        if (isDateEnabled) {
            days = days.map((dayObject) => {
                const { value } = dayObject;
                const valueNum = typeof value === 'string' ? parseInt(value) : value;
                const referenceParts = {
                    month: workingParts.month,
                    day: valueNum,
                    year: workingParts.year,
                };
                let disabled;
                try {
                    /**
                     * The `isDateEnabled` implementation is try-catch wrapped
                     * to prevent exceptions in the user's function from
                     * interrupting the calendar rendering.
                     */
                    disabled = !isDateEnabled(convertDataToISO(referenceParts));
                }
                catch (e) {
                    printIonError('[ion-datetime] - Exception thrown from provided `isDateEnabled` function. Please check your function and try again.', e);
                }
                return Object.assign(Object.assign({}, dayObject), { disabled });
            });
        }
        const shouldRenderYears = forcePresentation !== 'month' && forcePresentation !== 'time';
        const years = shouldRenderYears
            ? getYearColumnData(this.locale, this.defaultParts, this.minParts, this.maxParts, this.parsedYearValues)
            : [];
        /**
         * Certain locales show the day before the month.
         */
        const showMonthFirst = isMonthFirstLocale(this.locale, { month: 'numeric', day: 'numeric' });
        let renderArray = [];
        if (showMonthFirst) {
            renderArray = [
                this.renderMonthPickerColumn(months),
                this.renderDayPickerColumn(days),
                this.renderYearPickerColumn(years),
            ];
        }
        else {
            renderArray = [
                this.renderDayPickerColumn(days),
                this.renderMonthPickerColumn(months),
                this.renderYearPickerColumn(years),
            ];
        }
        return renderArray;
    }
    renderDayPickerColumn(days) {
        var _a;
        if (days.length === 0) {
            return [];
        }
        const { disabled, workingParts } = this;
        const activePart = this.getActivePartsWithFallback();
        const pickerColumnValue = (_a = (workingParts.day !== null ? workingParts.day : this.defaultParts.day)) !== null && _a !== void 0 ? _a : undefined;
        return (h("ion-picker-column", { "aria-label": "Select a day", class: "day-column", color: this.color, disabled: disabled, value: pickerColumnValue, onIonChange: (ev) => {
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { day: ev.detail.value }));
                this.setActiveParts(Object.assign(Object.assign({}, activePart), { day: ev.detail.value }));
                ev.stopPropagation();
            } }, days.map((day) => (h("ion-picker-column-option", { part: day.value === pickerColumnValue ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: day.value, disabled: day.disabled, value: day.value }, day.text)))));
    }
    renderMonthPickerColumn(months) {
        if (months.length === 0) {
            return [];
        }
        const { disabled, workingParts } = this;
        const activePart = this.getActivePartsWithFallback();
        return (h("ion-picker-column", { "aria-label": "Select a month", class: "month-column", color: this.color, disabled: disabled, value: workingParts.month, onIonChange: (ev) => {
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { month: ev.detail.value }));
                this.setActiveParts(Object.assign(Object.assign({}, activePart), { month: ev.detail.value }));
                ev.stopPropagation();
            } }, months.map((month) => (h("ion-picker-column-option", { part: month.value === workingParts.month ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: month.value, disabled: month.disabled, value: month.value }, month.text)))));
    }
    renderYearPickerColumn(years) {
        if (years.length === 0) {
            return [];
        }
        const { disabled, workingParts } = this;
        const activePart = this.getActivePartsWithFallback();
        return (h("ion-picker-column", { "aria-label": "Select a year", class: "year-column", color: this.color, disabled: disabled, value: workingParts.year, onIonChange: (ev) => {
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { year: ev.detail.value }));
                this.setActiveParts(Object.assign(Object.assign({}, activePart), { year: ev.detail.value }));
                ev.stopPropagation();
            } }, years.map((year) => (h("ion-picker-column-option", { part: year.value === workingParts.year ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: year.value, disabled: year.disabled, value: year.value }, year.text)))));
    }
    renderTimePickerColumns(forcePresentation) {
        if (['date', 'month', 'month-year', 'year'].includes(forcePresentation)) {
            return [];
        }
        /**
         * If a user has not selected a date,
         * then we should show all times. If the
         * user has selected a date (even if it has
         * not been confirmed yet), we should apply
         * the max and min restrictions so that the
         * time picker shows values that are
         * appropriate for the selected date.
         */
        const activePart = this.getActivePart();
        const userHasSelectedDate = activePart !== undefined;
        const { hoursData, minutesData, dayPeriodData } = getTimeColumnsData(this.locale, this.workingParts, this.hourCycle, userHasSelectedDate ? this.minParts : undefined, userHasSelectedDate ? this.maxParts : undefined, this.parsedHourValues, this.parsedMinuteValues);
        return [
            this.renderHourPickerColumn(hoursData),
            this.renderMinutePickerColumn(minutesData),
            this.renderDayPeriodPickerColumn(dayPeriodData),
        ];
    }
    renderHourPickerColumn(hoursData) {
        const { disabled, workingParts } = this;
        if (hoursData.length === 0)
            return [];
        const activePart = this.getActivePartsWithFallback();
        return (h("ion-picker-column", { "aria-label": "Select an hour", color: this.color, disabled: disabled, value: activePart.hour, numericInput: true, onIonChange: (ev) => {
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { hour: ev.detail.value }));
                this.setActiveParts(Object.assign(Object.assign({}, this.getActivePartsWithFallback()), { hour: ev.detail.value }));
                ev.stopPropagation();
            } }, hoursData.map((hour) => (h("ion-picker-column-option", { part: hour.value === activePart.hour ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: hour.value, disabled: hour.disabled, value: hour.value }, hour.text)))));
    }
    renderMinutePickerColumn(minutesData) {
        const { disabled, workingParts } = this;
        if (minutesData.length === 0)
            return [];
        const activePart = this.getActivePartsWithFallback();
        return (h("ion-picker-column", { "aria-label": "Select a minute", color: this.color, disabled: disabled, value: activePart.minute, numericInput: true, onIonChange: (ev) => {
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { minute: ev.detail.value }));
                this.setActiveParts(Object.assign(Object.assign({}, this.getActivePartsWithFallback()), { minute: ev.detail.value }));
                ev.stopPropagation();
            } }, minutesData.map((minute) => (h("ion-picker-column-option", { part: minute.value === activePart.minute ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: minute.value, disabled: minute.disabled, value: minute.value }, minute.text)))));
    }
    renderDayPeriodPickerColumn(dayPeriodData) {
        const { disabled, workingParts } = this;
        if (dayPeriodData.length === 0) {
            return [];
        }
        const activePart = this.getActivePartsWithFallback();
        const isDayPeriodRTL = isLocaleDayPeriodRTL(this.locale);
        return (h("ion-picker-column", { "aria-label": "Select a day period", style: isDayPeriodRTL ? { order: '-1' } : {}, color: this.color, disabled: disabled, value: activePart.ampm, onIonChange: (ev) => {
                const hour = calculateHourFromAMPM(workingParts, ev.detail.value);
                this.setWorkingParts(Object.assign(Object.assign({}, workingParts), { ampm: ev.detail.value, hour }));
                this.setActiveParts(Object.assign(Object.assign({}, this.getActivePartsWithFallback()), { ampm: ev.detail.value, hour }));
                ev.stopPropagation();
            } }, dayPeriodData.map((dayPeriod) => (h("ion-picker-column-option", { part: dayPeriod.value === activePart.ampm ? `${WHEEL_ITEM_PART} ${WHEEL_ITEM_ACTIVE_PART}` : WHEEL_ITEM_PART, key: dayPeriod.value, disabled: dayPeriod.disabled, value: dayPeriod.value }, dayPeriod.text)))));
    }
    renderWheelView(forcePresentation) {
        const { locale } = this;
        const showMonthFirst = isMonthFirstLocale(locale);
        const columnOrder = showMonthFirst ? 'month-first' : 'year-first';
        return (h("div", { class: {
                [`wheel-order-${columnOrder}`]: true,
            } }, this.renderWheelPicker(forcePresentation)));
    }
    /**
     * Grid Render Methods
     */
    renderCalendarHeader(mode) {
        const { disabled } = this;
        const expandedIcon = mode === 'ios' ? chevronDown : caretUpSharp;
        const collapsedIcon = mode === 'ios' ? chevronForward : caretDownSharp;
        const prevMonthDisabled = disabled || isPrevMonthDisabled(this.workingParts, this.minParts, this.maxParts);
        const nextMonthDisabled = disabled || isNextMonthDisabled(this.workingParts, this.maxParts);
        // don't use the inheritAttributes util because it removes dir from the host, and we still need that
        const hostDir = this.el.getAttribute('dir') || undefined;
        return (h("div", { class: "calendar-header" }, h("div", { class: "calendar-action-buttons" }, h("div", { class: "calendar-month-year" }, h("button", { class: {
                'calendar-month-year-toggle': true,
                'ion-activatable': true,
                'ion-focusable': true,
            }, part: "month-year-button", disabled: disabled, "aria-label": this.showMonthAndYear ? 'Hide year picker' : 'Show year picker', onClick: () => this.toggleMonthAndYearView() }, h("span", { id: "toggle-wrapper" }, getMonthAndYear(this.locale, this.workingParts), h("ion-icon", { "aria-hidden": "true", icon: this.showMonthAndYear ? expandedIcon : collapsedIcon, lazy: false, flipRtl: true })), mode === 'md' && h("ion-ripple-effect", null))), h("div", { class: "calendar-next-prev" }, h("ion-buttons", null, h("ion-button", { "aria-label": "Previous month", disabled: prevMonthDisabled, onClick: () => this.prevMonth() }, h("ion-icon", { dir: hostDir, "aria-hidden": "true", slot: "icon-only", icon: chevronBack, lazy: false, flipRtl: true })), h("ion-button", { "aria-label": "Next month", disabled: nextMonthDisabled, onClick: () => this.nextMonth() }, h("ion-icon", { dir: hostDir, "aria-hidden": "true", slot: "icon-only", icon: chevronForward, lazy: false, flipRtl: true }))))), h("div", { class: "calendar-days-of-week", "aria-hidden": "true" }, getDaysOfWeek(this.locale, mode, this.firstDayOfWeek % 7).map((d) => {
            return h("div", { class: "day-of-week" }, d);
        }))));
    }
    renderMonth(month, year) {
        const { disabled, readonly } = this;
        const yearAllowed = this.parsedYearValues === undefined || this.parsedYearValues.includes(year);
        const monthAllowed = this.parsedMonthValues === undefined || this.parsedMonthValues.includes(month);
        const isCalMonthDisabled = !yearAllowed || !monthAllowed;
        const isDatetimeDisabled = disabled || readonly;
        const swipeDisabled = disabled ||
            isMonthDisabled({
                month,
                year,
                day: null,
            }, {
                // The day is not used when checking if a month is disabled.
                // Users should be able to access the min or max month, even if the
                // min/max date is out of bounds (e.g. min is set to Feb 15, Feb should not be disabled).
                minParts: Object.assign(Object.assign({}, this.minParts), { day: null }),
                maxParts: Object.assign(Object.assign({}, this.maxParts), { day: null }),
            });
        // The working month should never have swipe disabled.
        // Otherwise the CSS scroll snap will not work and the user
        // can free-scroll the calendar.
        const isWorkingMonth = this.workingParts.month === month && this.workingParts.year === year;
        const activePart = this.getActivePartsWithFallback();
        return (h("div", { "aria-hidden": !isWorkingMonth ? 'true' : null, class: {
                'calendar-month': true,
                // Prevents scroll snap swipe gestures for months outside of the min/max bounds
                'calendar-month-disabled': !isWorkingMonth && swipeDisabled,
            } }, h("div", { class: "calendar-month-grid" }, getDaysOfMonth(month, year, this.firstDayOfWeek % 7).map((dateObject, index) => {
            const { day, dayOfWeek } = dateObject;
            const { el, highlightedDates, isDateEnabled, multiple } = this;
            const referenceParts = { month, day, year };
            const isCalendarPadding = day === null;
            const { isActive, isToday, ariaLabel, ariaSelected, disabled: isDayDisabled, text, } = getCalendarDayState(this.locale, referenceParts, this.activeParts, this.todayParts, this.minParts, this.maxParts, this.parsedDayValues);
            const dateIsoString = convertDataToISO(referenceParts);
            let isCalDayDisabled = isCalMonthDisabled || isDayDisabled;
            if (!isCalDayDisabled && isDateEnabled !== undefined) {
                try {
                    /**
                     * The `isDateEnabled` implementation is try-catch wrapped
                     * to prevent exceptions in the user's function from
                     * interrupting the calendar rendering.
                     */
                    isCalDayDisabled = !isDateEnabled(dateIsoString);
                }
                catch (e) {
                    printIonError('[ion-datetime] - Exception thrown from provided `isDateEnabled` function. Please check your function and try again.', el, e);
                }
            }
            /**
             * Some days are constrained through max & min or allowed dates
             * and also disabled because the component is readonly or disabled.
             * These need to be displayed differently.
             */
            const isCalDayConstrained = isCalDayDisabled && isDatetimeDisabled;
            const isButtonDisabled = isCalDayDisabled || isDatetimeDisabled;
            let dateStyle = undefined;
            /**
             * Custom highlight styles should not override the style for selected dates,
             * nor apply to "filler days" at the start of the grid.
             */
            if (highlightedDates !== undefined && !isActive && day !== null) {
                dateStyle = getHighlightStyles(highlightedDates, dateIsoString, el);
            }
            let dateParts = undefined;
            // "Filler days" at the beginning of the grid should not get the calendar day
            // CSS parts added to them
            if (!isCalendarPadding) {
                dateParts = `calendar-day${isActive ? ' active' : ''}${isToday ? ' today' : ''}${isCalDayDisabled ? ' disabled' : ''}`;
            }
            return (h("div", { class: "calendar-day-wrapper" }, h("button", {
                // We need to use !important for the inline styles here because
                // otherwise the CSS shadow parts will override these styles.
                // See https://github.com/WICG/webcomponents/issues/847
                // Both the CSS shadow parts and highlightedDates styles are
                // provided by the developer, but highlightedDates styles should
                // always take priority.
                ref: (el) => {
                    if (el) {
                        el.style.setProperty('color', `${dateStyle ? dateStyle.textColor : ''}`, 'important');
                        el.style.setProperty('background-color', `${dateStyle ? dateStyle.backgroundColor : ''}`, 'important');
                    }
                }, tabindex: "-1", "data-day": day, "data-month": month, "data-year": year, "data-index": index, "data-day-of-week": dayOfWeek, disabled: isButtonDisabled, class: {
                    'calendar-day-padding': isCalendarPadding,
                    'calendar-day': true,
                    'calendar-day-active': isActive,
                    'calendar-day-constrained': isCalDayConstrained,
                    'calendar-day-today': isToday,
                }, part: dateParts, "aria-hidden": isCalendarPadding ? 'true' : null, "aria-selected": ariaSelected, "aria-label": ariaLabel, onClick: () => {
                    if (isCalendarPadding) {
                        return;
                    }
                    this.setWorkingParts(Object.assign(Object.assign({}, this.workingParts), { month,
                        day,
                        year }));
                    // multiple only needs date info, so we can wipe out other fields like time
                    if (multiple) {
                        this.setActiveParts({
                            month,
                            day,
                            year,
                        }, isActive);
                    }
                    else {
                        this.setActiveParts(Object.assign(Object.assign({}, activePart), { month,
                            day,
                            year }));
                    }
                }
            }, text)));
        }))));
    }
    renderCalendarBody() {
        return (h("div", { class: "calendar-body ion-focusable", ref: (el) => (this.calendarBodyRef = el), tabindex: "0" }, generateMonths(this.workingParts, this.forceRenderDate).map(({ month, year }) => {
            return this.renderMonth(month, year);
        })));
    }
    renderCalendar(mode) {
        return (h("div", { class: "datetime-calendar", key: "datetime-calendar" }, this.renderCalendarHeader(mode), this.renderCalendarBody()));
    }
    renderTimeLabel() {
        const hasSlottedTimeLabel = this.el.querySelector('[slot="time-label"]') !== null;
        if (!hasSlottedTimeLabel && !this.showDefaultTimeLabel) {
            return;
        }
        return h("slot", { name: "time-label" }, "Time");
    }
    renderTimeOverlay() {
        const { disabled, hourCycle, isTimePopoverOpen, locale, formatOptions } = this;
        const computedHourCycle = getHourCycle(locale, hourCycle);
        const activePart = this.getActivePartsWithFallback();
        return [
            h("div", { class: "time-header" }, this.renderTimeLabel()),
            h("button", { class: {
                    'time-body': true,
                    'time-body-active': isTimePopoverOpen,
                }, part: `time-button${isTimePopoverOpen ? ' active' : ''}`, "aria-expanded": "false", "aria-haspopup": "true", disabled: disabled, onClick: async (ev) => {
                    const { popoverRef } = this;
                    if (popoverRef) {
                        this.isTimePopoverOpen = true;
                        popoverRef.present(new CustomEvent('ionShadowTarget', {
                            detail: {
                                ionShadowTarget: ev.target,
                            },
                        }));
                        await popoverRef.onWillDismiss();
                        this.isTimePopoverOpen = false;
                    }
                } }, getLocalizedTime(locale, activePart, computedHourCycle, formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.time)),
            h("ion-popover", { alignment: "center", translucent: true, overlayIndex: 1, arrow: false, onWillPresent: (ev) => {
                    /**
                     * Intersection Observers do not consistently fire between Blink and Webkit
                     * when toggling the visibility of the popover and trying to scroll the picker
                     * column to the correct time value.
                     *
                     * This will correctly scroll the element position to the correct time value,
                     * before the popover is fully presented.
                     */
                    const cols = ev.target.querySelectorAll('ion-picker-column');
                    // TODO (FW-615): Potentially remove this when intersection observers are fixed in picker column
                    cols.forEach((col) => col.scrollActiveItemIntoView());
                }, style: {
                    '--offset-y': '-10px',
                    '--min-width': 'fit-content',
                },
                // Allow native browser keyboard events to support up/down/home/end key
                // navigation within the time picker.
                keyboardEvents: true, ref: (el) => (this.popoverRef = el) }, this.renderWheelPicker('time')),
        ];
    }
    getHeaderSelectedDateText() {
        var _a;
        const { activeParts, formatOptions, multiple, titleSelectedDatesFormatter } = this;
        const isArray = Array.isArray(activeParts);
        let headerText;
        if (multiple && isArray && activeParts.length !== 1) {
            headerText = `${activeParts.length} days`; // default/fallback for multiple selection
            if (titleSelectedDatesFormatter !== undefined) {
                try {
                    headerText = titleSelectedDatesFormatter(convertDataToISO(activeParts));
                }
                catch (e) {
                    printIonError('[ion-datetime] - Exception in provided `titleSelectedDatesFormatter`:', e);
                }
            }
        }
        else {
            // for exactly 1 day selected (multiple set or not), show a formatted version of that
            headerText = getLocalizedDateTime(this.locale, this.getActivePartsWithFallback(), (_a = formatOptions === null || formatOptions === void 0 ? void 0 : formatOptions.date) !== null && _a !== void 0 ? _a : { weekday: 'short', month: 'short', day: 'numeric' });
        }
        return headerText;
    }
    renderHeader(showExpandedHeader = true) {
        const hasSlottedTitle = this.el.querySelector('[slot="title"]') !== null;
        if (!hasSlottedTitle && !this.showDefaultTitle) {
            return;
        }
        return (h("div", { class: "datetime-header" }, h("div", { class: "datetime-title" }, h("slot", { name: "title" }, "Select Date")), showExpandedHeader && h("div", { class: "datetime-selected-date" }, this.getHeaderSelectedDateText())));
    }
    /**
     * Render time picker inside of datetime.
     * Do not pass color prop to segment on
     * iOS mode. MD segment has been customized and
     * should take on the color prop, but iOS
     * should just be the default segment.
     */
    renderTime() {
        const { presentation } = this;
        const timeOnlyPresentation = presentation === 'time';
        return (h("div", { class: "datetime-time" }, timeOnlyPresentation ? this.renderWheelPicker() : this.renderTimeOverlay()));
    }
    /**
     * Renders the month/year picker that is
     * displayed on the calendar grid.
     * The .datetime-year class has additional
     * styles that let us show/hide the
     * picker when the user clicks on the
     * toggle in the calendar header.
     */
    renderCalendarViewMonthYearPicker() {
        return h("div", { class: "datetime-year" }, this.renderWheelView('month-year'));
    }
    /**
     * Render entry point
     * All presentation types are rendered from here.
     */
    renderDatetime(mode) {
        const { presentation, preferWheel } = this;
        /**
         * Certain presentation types have separate grid and wheel displays.
         * If preferWheel is true then we should show a wheel picker instead.
         */
        const hasWheelVariant = presentation === 'date' || presentation === 'date-time' || presentation === 'time-date';
        if (preferWheel && hasWheelVariant) {
            return [this.renderHeader(false), this.renderWheelView(), this.renderFooter()];
        }
        switch (presentation) {
            case 'date-time':
                return [
                    this.renderHeader(),
                    this.renderCalendar(mode),
                    this.renderCalendarViewMonthYearPicker(),
                    this.renderTime(),
                    this.renderFooter(),
                ];
            case 'time-date':
                return [
                    this.renderHeader(),
                    this.renderTime(),
                    this.renderCalendar(mode),
                    this.renderCalendarViewMonthYearPicker(),
                    this.renderFooter(),
                ];
            case 'time':
                return [this.renderHeader(false), this.renderTime(), this.renderFooter()];
            case 'month':
            case 'month-year':
            case 'year':
                return [this.renderHeader(false), this.renderWheelView(), this.renderFooter()];
            default:
                return [
                    this.renderHeader(),
                    this.renderCalendar(mode),
                    this.renderCalendarViewMonthYearPicker(),
                    this.renderFooter(),
                ];
        }
    }
    render() {
        const { name, value, disabled, el, color, readonly, showMonthAndYear, preferWheel, presentation, size, isGridStyle, } = this;
        const mode = getIonMode(this);
        const isMonthAndYearPresentation = presentation === 'year' || presentation === 'month' || presentation === 'month-year';
        const shouldShowMonthAndYear = showMonthAndYear || isMonthAndYearPresentation;
        const monthYearPickerOpen = showMonthAndYear && !isMonthAndYearPresentation;
        const hasDatePresentation = presentation === 'date' || presentation === 'date-time' || presentation === 'time-date';
        const hasWheelVariant = hasDatePresentation && preferWheel;
        renderHiddenInput(true, el, name, formatValue(value), disabled);
        return (h(Host, { key: 'c3dfea8f46fcbcef38eb9e8a69b1b46a4e4b82fd', "aria-disabled": disabled ? 'true' : null, onFocus: this.onFocus, onBlur: this.onBlur, class: Object.assign({}, createColorClasses(color, {
                [mode]: true,
                ['datetime-readonly']: readonly,
                ['datetime-disabled']: disabled,
                'show-month-and-year': shouldShowMonthAndYear,
                'month-year-picker-open': monthYearPickerOpen,
                [`datetime-presentation-${presentation}`]: true,
                [`datetime-size-${size}`]: true,
                [`datetime-prefer-wheel`]: hasWheelVariant,
                [`datetime-grid`]: isGridStyle,
            })) }, h("div", { key: '75c91243cf6a51f44b83d7cf7d8c0c96bfd3c83f', class: "intersection-tracker", ref: (el) => (this.intersectionTrackerRef = el) }), this.renderDatetime(mode)));
    }
    get el() { return this; }
    static get watchers() { return {
        "formatOptions": ["formatOptionsChanged"],
        "disabled": ["disabledChanged"],
        "min": ["minChanged"],
        "max": ["maxChanged"],
        "presentation": ["presentationChanged"],
        "yearValues": ["yearValuesChanged"],
        "monthValues": ["monthValuesChanged"],
        "dayValues": ["dayValuesChanged"],
        "hourValues": ["hourValuesChanged"],
        "minuteValues": ["minuteValuesChanged"],
        "value": ["valueChanged"]
    }; }
    static get style() { return {
        ios: IonDatetimeIosStyle0,
        md: IonDatetimeMdStyle0
    }; }
}, [33, "ion-datetime", {
        "color": [1],
        "name": [1],
        "disabled": [4],
        "formatOptions": [16],
        "readonly": [4],
        "isDateEnabled": [16],
        "min": [1025],
        "max": [1025],
        "presentation": [1],
        "cancelText": [1, "cancel-text"],
        "doneText": [1, "done-text"],
        "clearText": [1, "clear-text"],
        "yearValues": [8, "year-values"],
        "monthValues": [8, "month-values"],
        "dayValues": [8, "day-values"],
        "hourValues": [8, "hour-values"],
        "minuteValues": [8, "minute-values"],
        "locale": [1],
        "firstDayOfWeek": [2, "first-day-of-week"],
        "titleSelectedDatesFormatter": [16],
        "multiple": [4],
        "highlightedDates": [16],
        "value": [1025],
        "showDefaultTitle": [4, "show-default-title"],
        "showDefaultButtons": [4, "show-default-buttons"],
        "showClearButton": [4, "show-clear-button"],
        "showDefaultTimeLabel": [4, "show-default-time-label"],
        "hourCycle": [1, "hour-cycle"],
        "size": [1],
        "preferWheel": [4, "prefer-wheel"],
        "showMonthAndYear": [32],
        "activeParts": [32],
        "workingParts": [32],
        "isTimePopoverOpen": [32],
        "forceRenderDate": [32],
        "confirm": [64],
        "reset": [64],
        "cancel": [64]
    }, undefined, {
        "formatOptions": ["formatOptionsChanged"],
        "disabled": ["disabledChanged"],
        "min": ["minChanged"],
        "max": ["maxChanged"],
        "presentation": ["presentationChanged"],
        "yearValues": ["yearValuesChanged"],
        "monthValues": ["monthValuesChanged"],
        "dayValues": ["dayValuesChanged"],
        "hourValues": ["hourValuesChanged"],
        "minuteValues": ["minuteValuesChanged"],
        "value": ["valueChanged"]
    }]);
let datetimeIds = 0;
const CANCEL_ROLE = 'datetime-cancel';
const CONFIRM_ROLE = 'datetime-confirm';
const WHEEL_ITEM_PART = 'wheel-item';
const WHEEL_ITEM_ACTIVE_PART = `active`;
function defineCustomElement$1() {
    if (typeof customElements === "undefined") {
        return;
    }
    const components = ["ion-datetime", "ion-backdrop", "ion-button", "ion-buttons", "ion-icon", "ion-picker", "ion-picker-column", "ion-picker-column-option", "ion-popover", "ion-ripple-effect"];
    components.forEach(tagName => { switch (tagName) {
        case "ion-datetime":
            if (!customElements.get(tagName)) {
                customElements.define(tagName, Datetime);
            }
            break;
        case "ion-backdrop":
            if (!customElements.get(tagName)) {
                defineCustomElement$a();
            }
            break;
        case "ion-button":
            if (!customElements.get(tagName)) {
                defineCustomElement$9();
            }
            break;
        case "ion-buttons":
            if (!customElements.get(tagName)) {
                defineCustomElement$8();
            }
            break;
        case "ion-icon":
            if (!customElements.get(tagName)) {
                defineCustomElement$7();
            }
            break;
        case "ion-picker":
            if (!customElements.get(tagName)) {
                defineCustomElement$6();
            }
            break;
        case "ion-picker-column":
            if (!customElements.get(tagName)) {
                defineCustomElement$5();
            }
            break;
        case "ion-picker-column-option":
            if (!customElements.get(tagName)) {
                defineCustomElement$4();
            }
            break;
        case "ion-popover":
            if (!customElements.get(tagName)) {
                defineCustomElement$3();
            }
            break;
        case "ion-ripple-effect":
            if (!customElements.get(tagName)) {
                defineCustomElement$2();
            }
            break;
    } });
}

const IonDatetime = Datetime;
const defineCustomElement = defineCustomElement$1;

export { IonDatetime, defineCustomElement };