VLEX/BPM-UI/node_modules/@ng-bootstrap/ng-bootstrap/esm5/datepicker/datepicker-tools.js

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { NgbDate } from './ngb-date';
import { isDefined } from '../util/util';
/**
 * @param {?} prev
 * @param {?} next
 * @return {?}
 */
export function isChangedDate(prev, next) {
    return !dateComparator(prev, next);
}
/**
 * @param {?} prev
 * @param {?} next
 * @return {?}
 */
export function isChangedMonth(prev, next) {
    return !prev && !next ? false : !prev || !next ? true : prev.year !== next.year || prev.month !== next.month;
}
/**
 * @param {?} prev
 * @param {?} next
 * @return {?}
 */
export function dateComparator(prev, next) {
    return (!prev && !next) || (!!prev && !!next && prev.equals(next));
}
/**
 * @param {?} minDate
 * @param {?} maxDate
 * @return {?}
 */
export function checkMinBeforeMax(minDate, maxDate) {
    if (maxDate && minDate && maxDate.before(minDate)) {
        throw new Error("'maxDate' " + maxDate + " should be greater than 'minDate' " + minDate);
    }
}
/**
 * @param {?} date
 * @param {?} minDate
 * @param {?} maxDate
 * @return {?}
 */
export function checkDateInRange(date, minDate, maxDate) {
    if (date && minDate && date.before(minDate)) {
        return minDate;
    }
    if (date && maxDate && date.after(maxDate)) {
        return maxDate;
    }
    return date;
}
/**
 * @param {?} date
 * @param {?} state
 * @return {?}
 */
export function isDateSelectable(date, state) {
    var minDate = state.minDate, maxDate = state.maxDate, disabled = state.disabled, markDisabled = state.markDisabled;
    // clang-format off
    return !(!isDefined(date) ||
        disabled ||
        (markDisabled && markDisabled(date, { year: date.year, month: date.month })) ||
        (minDate && date.before(minDate)) ||
        (maxDate && date.after(maxDate)));
    // clang-format on
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} minDate
 * @param {?} maxDate
 * @return {?}
 */
export function generateSelectBoxMonths(calendar, date, minDate, maxDate) {
    if (!date) {
        return [];
    }
    /** @type {?} */
    var months = calendar.getMonths(date.year);
    if (minDate && date.year === minDate.year) {
        /** @type {?} */
        var index = months.findIndex((/**
         * @param {?} month
         * @return {?}
         */
        function (month) { return month === minDate.month; }));
        months = months.slice(index);
    }
    if (maxDate && date.year === maxDate.year) {
        /** @type {?} */
        var index = months.findIndex((/**
         * @param {?} month
         * @return {?}
         */
        function (month) { return month === maxDate.month; }));
        months = months.slice(0, index + 1);
    }
    return months;
}
/**
 * @param {?} date
 * @param {?} minDate
 * @param {?} maxDate
 * @return {?}
 */
export function generateSelectBoxYears(date, minDate, maxDate) {
    if (!date) {
        return [];
    }
    /** @type {?} */
    var start = minDate ? Math.max(minDate.year, date.year - 500) : date.year - 10;
    /** @type {?} */
    var end = maxDate ? Math.min(maxDate.year, date.year + 500) : date.year + 10;
    /** @type {?} */
    var length = end - start + 1;
    /** @type {?} */
    var numbers = Array(length);
    for (var i = 0; i < length; i++) {
        numbers[i] = start + i;
    }
    return numbers;
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} maxDate
 * @return {?}
 */
export function nextMonthDisabled(calendar, date, maxDate) {
    /** @type {?} */
    var nextDate = Object.assign(calendar.getNext(date, 'm'), { day: 1 });
    return maxDate && nextDate.after(maxDate);
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} minDate
 * @return {?}
 */
export function prevMonthDisabled(calendar, date, minDate) {
    /** @type {?} */
    var prevDate = Object.assign(calendar.getPrev(date, 'm'), { day: 1 });
    return minDate && (prevDate.year === minDate.year && prevDate.month < minDate.month ||
        prevDate.year < minDate.year && minDate.month === 1);
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} state
 * @param {?} i18n
 * @param {?} force
 * @return {?}
 */
export function buildMonths(calendar, date, state, i18n, force) {
    var displayMonths = state.displayMonths, months = state.months;
    // move old months to a temporary array
    /** @type {?} */
    var monthsToReuse = months.splice(0, months.length);
    // generate new first dates, nullify or reuse months
    /** @type {?} */
    var firstDates = Array.from({ length: displayMonths }, (/**
     * @param {?} _
     * @param {?} i
     * @return {?}
     */
    function (_, i) {
        /** @type {?} */
        var firstDate = Object.assign(calendar.getNext(date, 'm', i), { day: 1 });
        months[i] = null;
        if (!force) {
            /** @type {?} */
            var reusedIndex = monthsToReuse.findIndex((/**
             * @param {?} month
             * @return {?}
             */
            function (month) { return month.firstDate.equals(firstDate); }));
            // move reused month back to months
            if (reusedIndex !== -1) {
                months[i] = monthsToReuse.splice(reusedIndex, 1)[0];
            }
        }
        return firstDate;
    }));
    // rebuild nullified months
    firstDates.forEach((/**
     * @param {?} firstDate
     * @param {?} i
     * @return {?}
     */
    function (firstDate, i) {
        if (months[i] === null) {
            months[i] = buildMonth(calendar, firstDate, state, i18n, monthsToReuse.shift() || (/** @type {?} */ ({})));
        }
    }));
    return months;
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} state
 * @param {?} i18n
 * @param {?=} month
 * @return {?}
 */
export function buildMonth(calendar, date, state, i18n, month) {
    if (month === void 0) { month = (/** @type {?} */ ({})); }
    var dayTemplateData = state.dayTemplateData, minDate = state.minDate, maxDate = state.maxDate, firstDayOfWeek = state.firstDayOfWeek, markDisabled = state.markDisabled, outsideDays = state.outsideDays;
    /** @type {?} */
    var calendarToday = calendar.getToday();
    month.firstDate = null;
    month.lastDate = null;
    month.number = date.month;
    month.year = date.year;
    month.weeks = month.weeks || [];
    month.weekdays = month.weekdays || [];
    date = getFirstViewDate(calendar, date, firstDayOfWeek);
    // month has weeks
    for (var week = 0; week < calendar.getWeeksPerMonth(); week++) {
        /** @type {?} */
        var weekObject = month.weeks[week];
        if (!weekObject) {
            weekObject = month.weeks[week] = { number: 0, days: [], collapsed: true };
        }
        /** @type {?} */
        var days = weekObject.days;
        // week has days
        for (var day = 0; day < calendar.getDaysPerWeek(); day++) {
            if (week === 0) {
                month.weekdays[day] = calendar.getWeekday(date);
            }
            /** @type {?} */
            var newDate = new NgbDate(date.year, date.month, date.day);
            /** @type {?} */
            var nextDate = calendar.getNext(newDate);
            /** @type {?} */
            var ariaLabel = i18n.getDayAriaLabel(newDate);
            // marking date as disabled
            /** @type {?} */
            var disabled = !!((minDate && newDate.before(minDate)) || (maxDate && newDate.after(maxDate)));
            if (!disabled && markDisabled) {
                disabled = markDisabled(newDate, { month: month.number, year: month.year });
            }
            // today
            /** @type {?} */
            var today = newDate.equals(calendarToday);
            // adding user-provided data to the context
            /** @type {?} */
            var contextUserData = dayTemplateData ? dayTemplateData(newDate, { month: month.number, year: month.year }) : undefined;
            // saving first date of the month
            if (month.firstDate === null && newDate.month === month.number) {
                month.firstDate = newDate;
            }
            // saving last date of the month
            if (newDate.month === month.number && nextDate.month !== month.number) {
                month.lastDate = newDate;
            }
            /** @type {?} */
            var dayObject = days[day];
            if (!dayObject) {
                dayObject = days[day] = (/** @type {?} */ ({}));
            }
            dayObject.date = newDate;
            dayObject.context = Object.assign(dayObject.context || {}, {
                $implicit: newDate,
                date: newDate,
                data: contextUserData,
                currentMonth: month.number,
                currentYear: month.year, disabled: disabled,
                focused: false,
                selected: false, today: today
            });
            dayObject.tabindex = -1;
            dayObject.ariaLabel = ariaLabel;
            dayObject.hidden = false;
            date = nextDate;
        }
        weekObject.number = calendar.getWeekNumber(days.map((/**
         * @param {?} day
         * @return {?}
         */
        function (day) { return day.date; })), firstDayOfWeek);
        // marking week as collapsed
        weekObject.collapsed = outsideDays === 'collapsed' && days[0].date.month !== month.number &&
            days[days.length - 1].date.month !== month.number;
    }
    return month;
}
/**
 * @param {?} calendar
 * @param {?} date
 * @param {?} firstDayOfWeek
 * @return {?}
 */
export function getFirstViewDate(calendar, date, firstDayOfWeek) {
    /** @type {?} */
    var daysPerWeek = calendar.getDaysPerWeek();
    /** @type {?} */
    var firstMonthDate = new NgbDate(date.year, date.month, 1);
    /** @type {?} */
    var dayOfWeek = calendar.getWeekday(firstMonthDate) % daysPerWeek;
    return calendar.getPrev(firstMonthDate, 'd', (daysPerWeek + dayOfWeek - firstDayOfWeek) % daysPerWeek);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"datepicker-tools.js","sourceRoot":"ng://@ng-bootstrap/ng-bootstrap/","sources":["datepicker/datepicker-tools.ts"],"names":[],"mappings":";;;;AAAA,OAAO,EAAC,OAAO,EAAC,MAAM,YAAY,CAAC;AAGnC,OAAO,EAAC,SAAS,EAAC,MAAM,cAAc,CAAC;;;;;;AAGvC,MAAM,UAAU,aAAa,CAAC,IAAa,EAAE,IAAa;IACxD,OAAO,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;AACrC,CAAC;;;;;;AAED,MAAM,UAAU,cAAc,CAAC,IAAa,EAAE,IAAa;IACzD,OAAO,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,KAAK,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,CAAC,KAAK,CAAC;AAC/G,CAAC;;;;;;AAED,MAAM,UAAU,cAAc,CAAC,IAAa,EAAE,IAAa;IACzD,OAAO,CAAC,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,IAAI,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC;AACrE,CAAC;;;;;;AAED,MAAM,UAAU,iBAAiB,CAAC,OAAgB,EAAE,OAAgB;IAClE,IAAI,OAAO,IAAI,OAAO,IAAI,OAAO,CAAC,MAAM,CAAC,OAAO,CAAC,EAAE;QACjD,MAAM,IAAI,KAAK,CAAC,eAAa,OAAO,0CAAqC,OAAS,CAAC,CAAC;KACrF;AACH,CAAC;;;;;;;AAED,MAAM,UAAU,gBAAgB,CAAC,IAAa,EAAE,OAAgB,EAAE,OAAgB;IAChF,IAAI,IAAI,IAAI,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,EAAE;QAC3C,OAAO,OAAO,CAAC;KAChB;IACD,IAAI,IAAI,IAAI,OAAO,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;QAC1C,OAAO,OAAO,CAAC;KAChB;IAED,OAAO,IAAI,CAAC;AACd,CAAC;;;;;;AAED,MAAM,UAAU,gBAAgB,CAAC,IAAa,EAAE,KAA0B;IACjE,IAAA,uBAAO,EAAE,uBAAO,EAAE,yBAAQ,EAAE,iCAAY;IAC/C,mBAAmB;IACnB,OAAO,CAAC,CACN,CAAC,SAAS,CAAC,IAAI,CAAC;QAChB,QAAQ;QACR,CAAC,YAAY,IAAI,YAAY,CAAC,IAAI,EAAE,EAAC,IAAI,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,EAAC,CAAC,CAAC;QAC1E,CAAC,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;QACjC,CAAC,OAAO,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CACjC,CAAC;IACF,kBAAkB;AACpB,CAAC;;;;;;;;AAED,MAAM,UAAU,uBAAuB,CAAC,QAAqB,EAAE,IAAa,EAAE,OAAgB,EAAE,OAAgB;IAC9G,IAAI,CAAC,IAAI,EAAE;QACT,OAAO,EAAE,CAAC;KACX;;QAEG,MAAM,GAAG,QAAQ,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC;IAE1C,IAAI,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,CAAC,IAAI,EAAE;;YACnC,KAAK,GAAG,MAAM,CAAC,SAAS;;;;QAAC,UAAA,KAAK,IAAI,OAAA,KAAK,KAAK,OAAO,CAAC,KAAK,EAAvB,CAAuB,EAAC;QAChE,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;KAC9B;IAED,IAAI,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,CAAC,IAAI,EAAE;;YACnC,KAAK,GAAG,MAAM,CAAC,SAAS;;;;QAAC,UAAA,KAAK,IAAI,OAAA,KAAK,KAAK,OAAO,CAAC,KAAK,EAAvB,CAAuB,EAAC;QAChE,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,GAAG,CAAC,CAAC,CAAC;KACrC;IAED,OAAO,MAAM,CAAC;AAChB,CAAC;;;;;;;AAED,MAAM,UAAU,sBAAsB,CAAC,IAAa,EAAE,OAAgB,EAAE,OAAgB;IACtF,IAAI,CAAC,IAAI,EAAE;QACT,OAAO,EAAE,CAAC;KACX;;QAEK,KAAK,GAAG,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,GAAG,EAAE;;QAC1E,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,GAAG,EAAE;;QAExE,MAAM,GAAG,GAAG,GAAG,KAAK,GAAG,CAAC;;QACxB,OAAO,GAAG,KAAK,CAAC,MAAM,CAAC;IAC7B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,EAAE;QAC/B,OAAO,CAAC,CAAC,CAAC,GAAG,KAAK,GAAG,CAAC,CAAC;KACxB;IAED,OAAO,OAAO,CAAC;AACjB,CAAC;;;;;;;AAED,MAAM,UAAU,iBAAiB,CAAC,QAAqB,EAAE,IAAa,EAAE,OAAgB;;QAChF,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,EAAE,EAAC,GAAG,EAAE,CAAC,EAAC,CAAC;IACrE,OAAO,OAAO,IAAI,QAAQ,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;AAC5C,CAAC;;;;;;;AAED,MAAM,UAAU,iBAAiB,CAAC,QAAqB,EAAE,IAAa,EAAE,OAAgB;;QAChF,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,EAAE,EAAC,GAAG,EAAE,CAAC,EAAC,CAAC;IACrE,OAAO,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,OAAO,CAAC,IAAI,IAAI,QAAQ,CAAC,KAAK,GAAG,OAAO,CAAC,KAAK;QAChE,QAAQ,CAAC,IAAI,GAAG,OAAO,CAAC,IAAI,IAAI,OAAO,CAAC,KAAK,KAAK,CAAC,CAAC,CAAC;AAC1E,CAAC;;;;;;;;;AAED,MAAM,UAAU,WAAW,CACvB,QAAqB,EAAE,IAAa,EAAE,KAA0B,EAAE,IAAuB,EACzF,KAAc;IACT,IAAA,mCAAa,EAAE,qBAAM;;;QAEtB,aAAa,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC;;;QAG/C,UAAU,GAAG,KAAK,CAAC,IAAI,CAAC,EAAC,MAAM,EAAE,aAAa,EAAC;;;;;IAAE,UAAC,CAAC,EAAE,CAAC;;YACpD,SAAS,GAAG,MAAM,CAAC,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,EAAE,CAAC,CAAC,EAAE,EAAC,GAAG,EAAE,CAAC,EAAC,CAAC;QACzE,MAAM,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC;QAEjB,IAAI,CAAC,KAAK,EAAE;;gBACJ,WAAW,GAAG,aAAa,CAAC,SAAS;;;;YAAC,UAAA,KAAK,IAAI,OAAA,KAAK,CAAC,SAAS,CAAC,MAAM,CAAC,SAAS,CAAC,EAAjC,CAAiC,EAAC;YACvF,mCAAmC;YACnC,IAAI,WAAW,KAAK,CAAC,CAAC,EAAE;gBACtB,MAAM,CAAC,CAAC,CAAC,GAAG,aAAa,CAAC,MAAM,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aACrD;SACF;QAED,OAAO,SAAS,CAAC;IACnB,CAAC,EAAC;IAEF,2BAA2B;IAC3B,UAAU,CAAC,OAAO;;;;;IAAC,UAAC,SAAS,EAAE,CAAC;QAC9B,IAAI,MAAM,CAAC,CAAC,CAAC,KAAK,IAAI,EAAE;YACtB,MAAM,CAAC,CAAC,CAAC,GAAG,UAAU,CAAC,QAAQ,EAAE,SAAS,EAAE,KAAK,EAAE,IAAI,EAAE,aAAa,CAAC,KAAK,EAAE,IAAI,mBAAA,EAAE,EAAkB,CAAC,CAAC;SACzG;IACH,CAAC,EAAC,CAAC;IAEH,OAAO,MAAM,CAAC;AAChB,CAAC;;;;;;;;;AAED,MAAM,UAAU,UAAU,CACtB,QAAqB,EAAE,IAAa,EAAE,KAA0B,EAAE,IAAuB,EACzF,KAA4C;IAA5C,sBAAA,EAAA,2BAAwB,EAAE,EAAkB;IACvC,IAAA,uCAAe,EAAE,uBAAO,EAAE,uBAAO,EAAE,qCAAc,EAAE,iCAAY,EAAE,+BAAW;;QAC7E,aAAa,GAAG,QAAQ,CAAC,QAAQ,EAAE;IAEzC,KAAK,CAAC,SAAS,GAAG,IAAI,CAAC;IACvB,KAAK,CAAC,QAAQ,GAAG,IAAI,CAAC;IACtB,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC;IAC1B,KAAK,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;IACvB,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,IAAI,EAAE,CAAC;IAChC,KAAK,CAAC,QAAQ,GAAG,KAAK,CAAC,QAAQ,IAAI,EAAE,CAAC;IAEtC,IAAI,GAAG,gBAAgB,CAAC,QAAQ,EAAE,IAAI,EAAE,cAAc,CAAC,CAAC;IAExD,kBAAkB;IAClB,KAAK,IAAI,IAAI,GAAG,CAAC,EAAE,IAAI,GAAG,QAAQ,CAAC,gBAAgB,EAAE,EAAE,IAAI,EAAE,EAAE;;YACzD,UAAU,GAAG,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC;QAClC,IAAI,CAAC,UAAU,EAAE;YACf,UAAU,GAAG,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAC,MAAM,EAAE,CAAC,EAAE,IAAI,EAAE,EAAE,EAAE,SAAS,EAAE,IAAI,EAAC,CAAC;SACzE;;YACK,IAAI,GAAG,UAAU,CAAC,IAAI;QAE5B,gBAAgB;QAChB,KAAK,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,QAAQ,CAAC,cAAc,EAAE,EAAE,GAAG,EAAE,EAAE;YACxD,IAAI,IAAI,KAAK,CAAC,EAAE;gBACd,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,QAAQ,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;aACjD;;gBAEK,OAAO,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC;;gBACtD,QAAQ,GAAG,QAAQ,CAAC,OAAO,CAAC,OAAO,CAAC;;gBAEpC,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,OAAO,CAAC;;;gBAG3C,QAAQ,GAAG,CAAC,CAAC,CAAC,CAAC,OAAO,IAAI,OAAO,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC,IAAI,CAAC,OAAO,IAAI,OAAO,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;YAC9F,IAAI,CAAC,QAAQ,IAAI,YAAY,EAAE;gBAC7B,QAAQ,GAAG,YAAY,CAAC,OAAO,EAAE,EAAC,KAAK,EAAE,KAAK,CAAC,MAAM,EAAE,IAAI,EAAE,KAAK,CAAC,IAAI,EAAC,CAAC,CAAC;aAC3E;;;gBAGG,KAAK,GAAG,OAAO,CAAC,MAAM,CAAC,aAAa,CAAC;;;gBAGrC,eAAe,GACf,eAAe,CAAC,CAAC,CAAC,eAAe,CAAC,OAAO,EAAE,EAAC,KAAK,EAAE,KAAK,CAAC,MAAM,EAAE,IAAI,EAAE,KAAK,CAAC,IAAI,EAAC,CAAC,CAAC,CAAC,CAAC,SAAS;YAEnG,iCAAiC;YACjC,IAAI,KAAK,CAAC,SAAS,KAAK,IAAI,IAAI,OAAO,CAAC,KAAK,KAAK,KAAK,CAAC,MAAM,EAAE;gBAC9D,KAAK,CAAC,SAAS,GAAG,OAAO,CAAC;aAC3B;YAED,gCAAgC;YAChC,IAAI,OAAO,CAAC,KAAK,KAAK,KAAK,CAAC,MAAM,IAAI,QAAQ,CAAC,KAAK,KAAK,KAAK,CAAC,MAAM,EAAE;gBACrE,KAAK,CAAC,QAAQ,GAAG,OAAO,CAAC;aAC1B;;gBAEG,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC;YACzB,IAAI,CAAC,SAAS,EAAE;gBACd,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,mBAAA,EAAE,EAAgB,CAAC;aAC5C;YACD,SAAS,CAAC,IAAI,GAAG,OAAO,CAAC;YACzB,SAAS,CAAC,OAAO,GAAG,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,OAAO,IAAI,EAAE,EAAE;gBACzD,SAAS,EAAE,OAAO;gBAClB,IAAI,EAAE,OAAO;gBACb,IAAI,EAAE,eAAe;gBACrB,YAAY,EAAE,KAAK,CAAC,MAAM;gBAC1B,WAAW,EAAE,KAAK,CAAC,IAAI,EAAE,QAAQ,UAAA;gBACjC,OAAO,EAAE,KAAK;gBACd,QAAQ,EAAE,KAAK,EAAE,KAAK,OAAA;aACvB,CAAC,CAAC;YACH,SAAS,CAAC,QAAQ,GAAG,CAAC,CAAC,CAAC;YACxB,SAAS,CAAC,SAAS,GAAG,SAAS,CAAC;YAChC,SAAS,CAAC,MAAM,GAAG,KAAK,CAAC;YAEzB,IAAI,GAAG,QAAQ,CAAC;SACjB;QAED,UAAU,CAAC,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG;;;;QAAC,UAAA,GAAG,IAAI,OAAA,GAAG,CAAC,IAAI,EAAR,CAAQ,EAAC,EAAE,cAAc,CAAC,CAAC;QAEtF,4BAA4B;QAC5B,UAAU,CAAC,SAAS,GAAG,WAAW,KAAK,WAAW,IAAI,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,MAAM;YACrF,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,MAAM,CAAC;KACvD;IAED,OAAO,KAAK,CAAC;AACf,CAAC;;;;;;;AAED,MAAM,UAAU,gBAAgB,CAAC,QAAqB,EAAE,IAAa,EAAE,cAAsB;;QACrF,WAAW,GAAG,QAAQ,CAAC,cAAc,EAAE;;QACvC,cAAc,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;;QACtD,SAAS,GAAG,QAAQ,CAAC,UAAU,CAAC,cAAc,CAAC,GAAG,WAAW;IACnE,OAAO,QAAQ,CAAC,OAAO,CAAC,cAAc,EAAE,GAAG,EAAE,CAAC,WAAW,GAAG,SAAS,GAAG,cAAc,CAAC,GAAG,WAAW,CAAC,CAAC;AACzG,CAAC","sourcesContent":["import {NgbDate} from './ngb-date';\nimport {DatepickerViewModel, DayViewModel, MonthViewModel} from './datepicker-view-model';\nimport {NgbCalendar} from './ngb-calendar';\nimport {isDefined} from '../util/util';\nimport {NgbDatepickerI18n} from './datepicker-i18n';\n\nexport function isChangedDate(prev: NgbDate, next: NgbDate) {\n  return !dateComparator(prev, next);\n}\n\nexport function isChangedMonth(prev: NgbDate, next: NgbDate) {\n  return !prev && !next ? false : !prev || !next ? true : prev.year !== next.year || prev.month !== next.month;\n}\n\nexport function dateComparator(prev: NgbDate, next: NgbDate) {\n  return (!prev && !next) || (!!prev && !!next && prev.equals(next));\n}\n\nexport function checkMinBeforeMax(minDate: NgbDate, maxDate: NgbDate) {\n  if (maxDate && minDate && maxDate.before(minDate)) {\n    throw new Error(`'maxDate' ${maxDate} should be greater than 'minDate' ${minDate}`);\n  }\n}\n\nexport function checkDateInRange(date: NgbDate, minDate: NgbDate, maxDate: NgbDate): NgbDate {\n  if (date && minDate && date.before(minDate)) {\n    return minDate;\n  }\n  if (date && maxDate && date.after(maxDate)) {\n    return maxDate;\n  }\n\n  return date;\n}\n\nexport function isDateSelectable(date: NgbDate, state: DatepickerViewModel) {\n  const {minDate, maxDate, disabled, markDisabled} = state;\n  // clang-format off\n  return !(\n    !isDefined(date) ||\n    disabled ||\n    (markDisabled && markDisabled(date, {year: date.year, month: date.month})) ||\n    (minDate && date.before(minDate)) ||\n    (maxDate && date.after(maxDate))\n  );\n  // clang-format on\n}\n\nexport function generateSelectBoxMonths(calendar: NgbCalendar, date: NgbDate, minDate: NgbDate, maxDate: NgbDate) {\n  if (!date) {\n    return [];\n  }\n\n  let months = calendar.getMonths(date.year);\n\n  if (minDate && date.year === minDate.year) {\n    const index = months.findIndex(month => month === minDate.month);\n    months = months.slice(index);\n  }\n\n  if (maxDate && date.year === maxDate.year) {\n    const index = months.findIndex(month => month === maxDate.month);\n    months = months.slice(0, index + 1);\n  }\n\n  return months;\n}\n\nexport function generateSelectBoxYears(date: NgbDate, minDate: NgbDate, maxDate: NgbDate) {\n  if (!date) {\n    return [];\n  }\n\n  const start = minDate ? Math.max(minDate.year, date.year - 500) : date.year - 10;\n  const end = maxDate ? Math.min(maxDate.year, date.year + 500) : date.year + 10;\n\n  const length = end - start + 1;\n  const numbers = Array(length);\n  for (let i = 0; i < length; i++) {\n    numbers[i] = start + i;\n  }\n\n  return numbers;\n}\n\nexport function nextMonthDisabled(calendar: NgbCalendar, date: NgbDate, maxDate: NgbDate) {\n  const nextDate = Object.assign(calendar.getNext(date, 'm'), {day: 1});\n  return maxDate && nextDate.after(maxDate);\n}\n\nexport function prevMonthDisabled(calendar: NgbCalendar, date: NgbDate, minDate: NgbDate) {\n  const prevDate = Object.assign(calendar.getPrev(date, 'm'), {day: 1});\n  return minDate && (prevDate.year === minDate.year && prevDate.month < minDate.month ||\n                     prevDate.year < minDate.year && minDate.month === 1);\n}\n\nexport function buildMonths(\n    calendar: NgbCalendar, date: NgbDate, state: DatepickerViewModel, i18n: NgbDatepickerI18n,\n    force: boolean): MonthViewModel[] {\n  const {displayMonths, months} = state;\n  // move old months to a temporary array\n  const monthsToReuse = months.splice(0, months.length);\n\n  // generate new first dates, nullify or reuse months\n  const firstDates = Array.from({length: displayMonths}, (_, i) => {\n    const firstDate = Object.assign(calendar.getNext(date, 'm', i), {day: 1});\n    months[i] = null;\n\n    if (!force) {\n      const reusedIndex = monthsToReuse.findIndex(month => month.firstDate.equals(firstDate));\n      // move reused month back to months\n      if (reusedIndex !== -1) {\n        months[i] = monthsToReuse.splice(reusedIndex, 1)[0];\n      }\n    }\n\n    return firstDate;\n  });\n\n  // rebuild nullified months\n  firstDates.forEach((firstDate, i) => {\n    if (months[i] === null) {\n      months[i] = buildMonth(calendar, firstDate, state, i18n, monthsToReuse.shift() || {} as MonthViewModel);\n    }\n  });\n\n  return months;\n}\n\nexport function buildMonth(\n    calendar: NgbCalendar, date: NgbDate, state: DatepickerViewModel, i18n: NgbDatepickerI18n,\n    month: MonthViewModel = {} as MonthViewModel): MonthViewModel {\n  const {dayTemplateData, minDate, maxDate, firstDayOfWeek, markDisabled, outsideDays} = state;\n  const calendarToday = calendar.getToday();\n\n  month.firstDate = null;\n  month.lastDate = null;\n  month.number = date.month;\n  month.year = date.year;\n  month.weeks = month.weeks || [];\n  month.weekdays = month.weekdays || [];\n\n  date = getFirstViewDate(calendar, date, firstDayOfWeek);\n\n  // month has weeks\n  for (let week = 0; week < calendar.getWeeksPerMonth(); week++) {\n    let weekObject = month.weeks[week];\n    if (!weekObject) {\n      weekObject = month.weeks[week] = {number: 0, days: [], collapsed: true};\n    }\n    const days = weekObject.days;\n\n    // week has days\n    for (let day = 0; day < calendar.getDaysPerWeek(); day++) {\n      if (week === 0) {\n        month.weekdays[day] = calendar.getWeekday(date);\n      }\n\n      const newDate = new NgbDate(date.year, date.month, date.day);\n      const nextDate = calendar.getNext(newDate);\n\n      const ariaLabel = i18n.getDayAriaLabel(newDate);\n\n      // marking date as disabled\n      let disabled = !!((minDate && newDate.before(minDate)) || (maxDate && newDate.after(maxDate)));\n      if (!disabled && markDisabled) {\n        disabled = markDisabled(newDate, {month: month.number, year: month.year});\n      }\n\n      // today\n      let today = newDate.equals(calendarToday);\n\n      // adding user-provided data to the context\n      let contextUserData =\n          dayTemplateData ? dayTemplateData(newDate, {month: month.number, year: month.year}) : undefined;\n\n      // saving first date of the month\n      if (month.firstDate === null && newDate.month === month.number) {\n        month.firstDate = newDate;\n      }\n\n      // saving last date of the month\n      if (newDate.month === month.number && nextDate.month !== month.number) {\n        month.lastDate = newDate;\n      }\n\n      let dayObject = days[day];\n      if (!dayObject) {\n        dayObject = days[day] = {} as DayViewModel;\n      }\n      dayObject.date = newDate;\n      dayObject.context = Object.assign(dayObject.context || {}, {\n        $implicit: newDate,\n        date: newDate,\n        data: contextUserData,\n        currentMonth: month.number,\n        currentYear: month.year, disabled,\n        focused: false,\n        selected: false, today\n      });\n      dayObject.tabindex = -1;\n      dayObject.ariaLabel = ariaLabel;\n      dayObject.hidden = false;\n\n      date = nextDate;\n    }\n\n    weekObject.number = calendar.getWeekNumber(days.map(day => day.date), firstDayOfWeek);\n\n    // marking week as collapsed\n    weekObject.collapsed = outsideDays === 'collapsed' && days[0].date.month !== month.number &&\n        days[days.length - 1].date.month !== month.number;\n  }\n\n  return month;\n}\n\nexport function getFirstViewDate(calendar: NgbCalendar, date: NgbDate, firstDayOfWeek: number): NgbDate {\n  const daysPerWeek = calendar.getDaysPerWeek();\n  const firstMonthDate = new NgbDate(date.year, date.month, 1);\n  const dayOfWeek = calendar.getWeekday(firstMonthDate) % daysPerWeek;\n  return calendar.getPrev(firstMonthDate, 'd', (daysPerWeek + dayOfWeek - firstDayOfWeek) % daysPerWeek);\n}\n"]}