VLEX/BPM-UI/node_modules/@ng-bootstrap/ng-bootstrap/esm2015/datepicker/ngb-calendar.js

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { NgbDate } from './ngb-date';
import { Injectable } from '@angular/core';
import { isInteger } from '../util/util';
import * as i0 from "@angular/core";
/**
 * @param {?} jsDate
 * @return {?}
 */
export function fromJSDate(jsDate) {
    return new NgbDate(jsDate.getFullYear(), jsDate.getMonth() + 1, jsDate.getDate());
}
/**
 * @param {?} date
 * @return {?}
 */
export function toJSDate(date) {
    /** @type {?} */
    const jsDate = new Date(date.year, date.month - 1, date.day, 12);
    // this is done avoid 30 -> 1930 conversion
    if (!isNaN(jsDate.getTime())) {
        jsDate.setFullYear(date.year);
    }
    return jsDate;
}
/**
 * @return {?}
 */
export function NGB_DATEPICKER_CALENDAR_FACTORY() {
    return new NgbCalendarGregorian();
}
/**
 * A service that represents the calendar used by the datepicker.
 *
 * The default implementation uses the Gregorian calendar. You can inject it in your own
 * implementations if necessary to simplify `NgbDate` calculations.
 * @abstract
 */
export class NgbCalendar {
}
NgbCalendar.decorators = [
    { type: Injectable, args: [{ providedIn: 'root', useFactory: NGB_DATEPICKER_CALENDAR_FACTORY },] }
];
/** @nocollapse */ NgbCalendar.ngInjectableDef = i0.ɵɵdefineInjectable({ factory: NGB_DATEPICKER_CALENDAR_FACTORY, token: NgbCalendar, providedIn: "root" });
if (false) {
    /**
     * Returns the number of days per week.
     * @abstract
     * @return {?}
     */
    NgbCalendar.prototype.getDaysPerWeek = function () { };
    /**
     * Returns an array of months per year.
     *
     * With default calendar we use ISO 8601 and return [1, 2, ..., 12];
     * @abstract
     * @param {?=} year
     * @return {?}
     */
    NgbCalendar.prototype.getMonths = function (year) { };
    /**
     * Returns the number of weeks per month.
     * @abstract
     * @return {?}
     */
    NgbCalendar.prototype.getWeeksPerMonth = function () { };
    /**
     * Returns the weekday number for a given day.
     *
     * With the default calendar we use ISO 8601: 'weekday' is 1=Mon ... 7=Sun
     * @abstract
     * @param {?} date
     * @return {?}
     */
    NgbCalendar.prototype.getWeekday = function (date) { };
    /**
     * Adds a number of years, months or days to a given date.
     *
     * * `period` can be `y`, `m` or `d` and defaults to day.
     * * `number` defaults to 1.
     *
     * Always returns a new date.
     * @abstract
     * @param {?} date
     * @param {?=} period
     * @param {?=} number
     * @return {?}
     */
    NgbCalendar.prototype.getNext = function (date, period, number) { };
    /**
     * Subtracts a number of years, months or days from a given date.
     *
     * * `period` can be `y`, `m` or `d` and defaults to day.
     * * `number` defaults to 1.
     *
     * Always returns a new date.
     * @abstract
     * @param {?} date
     * @param {?=} period
     * @param {?=} number
     * @return {?}
     */
    NgbCalendar.prototype.getPrev = function (date, period, number) { };
    /**
     * Returns the week number for a given week.
     * @abstract
     * @param {?} week
     * @param {?} firstDayOfWeek
     * @return {?}
     */
    NgbCalendar.prototype.getWeekNumber = function (week, firstDayOfWeek) { };
    /**
     * Returns the today's date.
     * @abstract
     * @return {?}
     */
    NgbCalendar.prototype.getToday = function () { };
    /**
     * Checks if a date is valid in the current calendar.
     * @abstract
     * @param {?} date
     * @return {?}
     */
    NgbCalendar.prototype.isValid = function (date) { };
}
export class NgbCalendarGregorian extends NgbCalendar {
    /**
     * @return {?}
     */
    getDaysPerWeek() { return 7; }
    /**
     * @return {?}
     */
    getMonths() { return [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]; }
    /**
     * @return {?}
     */
    getWeeksPerMonth() { return 6; }
    /**
     * @param {?} date
     * @param {?=} period
     * @param {?=} number
     * @return {?}
     */
    getNext(date, period = 'd', number = 1) {
        /** @type {?} */
        let jsDate = toJSDate(date);
        /** @type {?} */
        let checkMonth = true;
        /** @type {?} */
        let expectedMonth = jsDate.getMonth();
        switch (period) {
            case 'y':
                jsDate.setFullYear(jsDate.getFullYear() + number);
                break;
            case 'm':
                expectedMonth += number;
                jsDate.setMonth(expectedMonth);
                expectedMonth = expectedMonth % 12;
                if (expectedMonth < 0) {
                    expectedMonth = expectedMonth + 12;
                }
                break;
            case 'd':
                jsDate.setDate(jsDate.getDate() + number);
                checkMonth = false;
                break;
            default:
                return date;
        }
        if (checkMonth && jsDate.getMonth() !== expectedMonth) {
            // this means the destination month has less days than the initial month
            // let's go back to the end of the previous month:
            jsDate.setDate(0);
        }
        return fromJSDate(jsDate);
    }
    /**
     * @param {?} date
     * @param {?=} period
     * @param {?=} number
     * @return {?}
     */
    getPrev(date, period = 'd', number = 1) { return this.getNext(date, period, -number); }
    /**
     * @param {?} date
     * @return {?}
     */
    getWeekday(date) {
        /** @type {?} */
        let jsDate = toJSDate(date);
        /** @type {?} */
        let day = jsDate.getDay();
        // in JS Date Sun=0, in ISO 8601 Sun=7
        return day === 0 ? 7 : day;
    }
    /**
     * @param {?} week
     * @param {?} firstDayOfWeek
     * @return {?}
     */
    getWeekNumber(week, firstDayOfWeek) {
        // in JS Date Sun=0, in ISO 8601 Sun=7
        if (firstDayOfWeek === 7) {
            firstDayOfWeek = 0;
        }
        /** @type {?} */
        const thursdayIndex = (4 + 7 - firstDayOfWeek) % 7;
        /** @type {?} */
        let date = week[thursdayIndex];
        /** @type {?} */
        const jsDate = toJSDate(date);
        jsDate.setDate(jsDate.getDate() + 4 - (jsDate.getDay() || 7)); // Thursday
        // Thursday
        /** @type {?} */
        const time = jsDate.getTime();
        jsDate.setMonth(0); // Compare with Jan 1
        jsDate.setDate(1);
        return Math.floor(Math.round((time - jsDate.getTime()) / 86400000) / 7) + 1;
    }
    /**
     * @return {?}
     */
    getToday() { return fromJSDate(new Date()); }
    /**
     * @param {?} date
     * @return {?}
     */
    isValid(date) {
        if (!date || !isInteger(date.year) || !isInteger(date.month) || !isInteger(date.day)) {
            return false;
        }
        // year 0 doesn't exist in Gregorian calendar
        if (date.year === 0) {
            return false;
        }
        /** @type {?} */
        const jsDate = toJSDate(date);
        return !isNaN(jsDate.getTime()) && jsDate.getFullYear() === date.year && jsDate.getMonth() + 1 === date.month &&
            jsDate.getDate() === date.day;
    }
}
NgbCalendarGregorian.decorators = [
    { type: Injectable }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ngb-calendar.js","sourceRoot":"ng://@ng-bootstrap/ng-bootstrap/","sources":["datepicker/ngb-calendar.ts"],"names":[],"mappings":";;;;AAAA,OAAO,EAAC,OAAO,EAAC,MAAM,YAAY,CAAC;AACnC,OAAO,EAAC,UAAU,EAAC,MAAM,eAAe,CAAC;AACzC,OAAO,EAAC,SAAS,EAAC,MAAM,cAAc,CAAC;;;;;;AAEvC,MAAM,UAAU,UAAU,CAAC,MAAY;IACrC,OAAO,IAAI,OAAO,CAAC,MAAM,CAAC,WAAW,EAAE,EAAE,MAAM,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE,MAAM,CAAC,OAAO,EAAE,CAAC,CAAC;AACpF,CAAC;;;;;AACD,MAAM,UAAU,QAAQ,CAAC,IAAa;;UAC9B,MAAM,GAAG,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE,CAAC;IAChE,2CAA2C;IAC3C,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC,EAAE;QAC5B,MAAM,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;KAC/B;IACD,OAAO,MAAM,CAAC;AAChB,CAAC;;;;AAID,MAAM,UAAU,+BAA+B;IAC7C,OAAO,IAAI,oBAAoB,EAAE,CAAC;AACpC,CAAC;;;;;;;;AASD,MAAM,OAAgB,WAAW;;;YADhC,UAAU,SAAC,EAAC,UAAU,EAAE,MAAM,EAAE,UAAU,EAAE,+BAA+B,EAAC;;;;;;;;;IAK3E,uDAAkC;;;;;;;;;IAOlC,sDAA4C;;;;;;IAK5C,yDAAoC;;;;;;;;;IAOpC,uDAA2C;;;;;;;;;;;;;;IAU3C,oEAA8E;;;;;;;;;;;;;;IAU9E,oEAA8E;;;;;;;;IAK9E,0EAAiF;;;;;;IAKjF,iDAA6B;;;;;;;IAK7B,oDAAyC;;AAI3C,MAAM,OAAO,oBAAqB,SAAQ,WAAW;;;;IACnD,cAAc,KAAK,OAAO,CAAC,CAAC,CAAC,CAAC;;;;IAE9B,SAAS,KAAK,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC;;;;IAE/D,gBAAgB,KAAK,OAAO,CAAC,CAAC,CAAC,CAAC;;;;;;;IAEhC,OAAO,CAAC,IAAa,EAAE,SAAoB,GAAG,EAAE,MAAM,GAAG,CAAC;;YACpD,MAAM,GAAG,QAAQ,CAAC,IAAI,CAAC;;YACvB,UAAU,GAAG,IAAI;;YACjB,aAAa,GAAG,MAAM,CAAC,QAAQ,EAAE;QAErC,QAAQ,MAAM,EAAE;YACd,KAAK,GAAG;gBACN,MAAM,CAAC,WAAW,CAAC,MAAM,CAAC,WAAW,EAAE,GAAG,MAAM,CAAC,CAAC;gBAClD,MAAM;YACR,KAAK,GAAG;gBACN,aAAa,IAAI,MAAM,CAAC;gBACxB,MAAM,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;gBAC/B,aAAa,GAAG,aAAa,GAAG,EAAE,CAAC;gBACnC,IAAI,aAAa,GAAG,CAAC,EAAE;oBACrB,aAAa,GAAG,aAAa,GAAG,EAAE,CAAC;iBACpC;gBACD,MAAM;YACR,KAAK,GAAG;gBACN,MAAM,CAAC,OAAO,CAAC,MAAM,CAAC,OAAO,EAAE,GAAG,MAAM,CAAC,CAAC;gBAC1C,UAAU,GAAG,KAAK,CAAC;gBACnB,MAAM;YACR;gBACE,OAAO,IAAI,CAAC;SACf;QAED,IAAI,UAAU,IAAI,MAAM,CAAC,QAAQ,EAAE,KAAK,aAAa,EAAE;YACrD,wEAAwE;YACxE,kDAAkD;YAClD,MAAM,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;SACnB;QAED,OAAO,UAAU,CAAC,MAAM,CAAC,CAAC;IAC5B,CAAC;;;;;;;IAED,OAAO,CAAC,IAAa,EAAE,SAAoB,GAAG,EAAE,MAAM,GAAG,CAAC,IAAI,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,MAAM,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;;;;;IAE3G,UAAU,CAAC,IAAa;;YAClB,MAAM,GAAG,QAAQ,CAAC,IAAI,CAAC;;YACvB,GAAG,GAAG,MAAM,CAAC,MAAM,EAAE;QACzB,sCAAsC;QACtC,OAAO,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC;IAC7B,CAAC;;;;;;IAED,aAAa,CAAC,IAAwB,EAAE,cAAsB;QAC5D,sCAAsC;QACtC,IAAI,cAAc,KAAK,CAAC,EAAE;YACxB,cAAc,GAAG,CAAC,CAAC;SACpB;;cAEK,aAAa,GAAG,CAAC,CAAC,GAAG,CAAC,GAAG,cAAc,CAAC,GAAG,CAAC;;YAC9C,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC;;cAExB,MAAM,GAAG,QAAQ,CAAC,IAAI,CAAC;QAC7B,MAAM,CAAC,OAAO,CAAC,MAAM,CAAC,OAAO,EAAE,GAAG,CAAC,GAAG,CAAC,MAAM,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,CAAE,WAAW;;;cACrE,IAAI,GAAG,MAAM,CAAC,OAAO,EAAE;QAC7B,MAAM,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAE,qBAAqB;QAC1C,MAAM,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;QAClB,OAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,IAAI,GAAG,MAAM,CAAC,OAAO,EAAE,CAAC,GAAG,QAAQ,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;IAC9E,CAAC;;;;IAED,QAAQ,KAAc,OAAO,UAAU,CAAC,IAAI,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC;;;;;IAEtD,OAAO,CAAC,IAAa;QACnB,IAAI,CAAC,IAAI,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;YACpF,OAAO,KAAK,CAAC;SACd;QAED,6CAA6C;QAC7C,IAAI,IAAI,CAAC,IAAI,KAAK,CAAC,EAAE;YACnB,OAAO,KAAK,CAAC;SACd;;cAEK,MAAM,GAAG,QAAQ,CAAC,IAAI,CAAC;QAE7B,OAAO,CAAC,KAAK,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC,IAAI,MAAM,CAAC,WAAW,EAAE,KAAK,IAAI,CAAC,IAAI,IAAI,MAAM,CAAC,QAAQ,EAAE,GAAG,CAAC,KAAK,IAAI,CAAC,KAAK;YACzG,MAAM,CAAC,OAAO,EAAE,KAAK,IAAI,CAAC,GAAG,CAAC;IACpC,CAAC;;;YApFF,UAAU","sourcesContent":["import {NgbDate} from './ngb-date';\nimport {Injectable} from '@angular/core';\nimport {isInteger} from '../util/util';\n\nexport function fromJSDate(jsDate: Date) {\n  return new NgbDate(jsDate.getFullYear(), jsDate.getMonth() + 1, jsDate.getDate());\n}\nexport function toJSDate(date: NgbDate) {\n  const jsDate = new Date(date.year, date.month - 1, date.day, 12);\n  // this is done avoid 30 -> 1930 conversion\n  if (!isNaN(jsDate.getTime())) {\n    jsDate.setFullYear(date.year);\n  }\n  return jsDate;\n}\n\nexport type NgbPeriod = 'y' | 'm' | 'd';\n\nexport function NGB_DATEPICKER_CALENDAR_FACTORY() {\n  return new NgbCalendarGregorian();\n}\n\n/**\n * A service that represents the calendar used by the datepicker.\n *\n * The default implementation uses the Gregorian calendar. You can inject it in your own\n * implementations if necessary to simplify `NgbDate` calculations.\n */\n@Injectable({providedIn: 'root', useFactory: NGB_DATEPICKER_CALENDAR_FACTORY})\nexport abstract class NgbCalendar {\n  /**\n   * Returns the number of days per week.\n   */\n  abstract getDaysPerWeek(): number;\n\n  /**\n   * Returns an array of months per year.\n   *\n   * With default calendar we use ISO 8601 and return [1, 2, ..., 12];\n   */\n  abstract getMonths(year?: number): number[];\n\n  /**\n   * Returns the number of weeks per month.\n   */\n  abstract getWeeksPerMonth(): number;\n\n  /**\n   * Returns the weekday number for a given day.\n   *\n   * With the default calendar we use ISO 8601: 'weekday' is 1=Mon ... 7=Sun\n   */\n  abstract getWeekday(date: NgbDate): number;\n\n  /**\n   * Adds a number of years, months or days to a given date.\n   *\n   * * `period` can be `y`, `m` or `d` and defaults to day.\n   * * `number` defaults to 1.\n   *\n   * Always returns a new date.\n   */\n  abstract getNext(date: NgbDate, period?: NgbPeriod, number?: number): NgbDate;\n\n  /**\n   * Subtracts a number of years, months or days from a given date.\n   *\n   * * `period` can be `y`, `m` or `d` and defaults to day.\n   * * `number` defaults to 1.\n   *\n   * Always returns a new date.\n   */\n  abstract getPrev(date: NgbDate, period?: NgbPeriod, number?: number): NgbDate;\n\n  /**\n   * Returns the week number for a given week.\n   */\n  abstract getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number): number;\n\n  /**\n   * Returns the today's date.\n   */\n  abstract getToday(): NgbDate;\n\n  /**\n   * Checks if a date is valid in the current calendar.\n   */\n  abstract isValid(date: NgbDate): boolean;\n}\n\n@Injectable()\nexport class NgbCalendarGregorian extends NgbCalendar {\n  getDaysPerWeek() { return 7; }\n\n  getMonths() { return [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]; }\n\n  getWeeksPerMonth() { return 6; }\n\n  getNext(date: NgbDate, period: NgbPeriod = 'd', number = 1) {\n    let jsDate = toJSDate(date);\n    let checkMonth = true;\n    let expectedMonth = jsDate.getMonth();\n\n    switch (period) {\n      case 'y':\n        jsDate.setFullYear(jsDate.getFullYear() + number);\n        break;\n      case 'm':\n        expectedMonth += number;\n        jsDate.setMonth(expectedMonth);\n        expectedMonth = expectedMonth % 12;\n        if (expectedMonth < 0) {\n          expectedMonth = expectedMonth + 12;\n        }\n        break;\n      case 'd':\n        jsDate.setDate(jsDate.getDate() + number);\n        checkMonth = false;\n        break;\n      default:\n        return date;\n    }\n\n    if (checkMonth && jsDate.getMonth() !== expectedMonth) {\n      // this means the destination month has less days than the initial month\n      // let's go back to the end of the previous month:\n      jsDate.setDate(0);\n    }\n\n    return fromJSDate(jsDate);\n  }\n\n  getPrev(date: NgbDate, period: NgbPeriod = 'd', number = 1) { return this.getNext(date, period, -number); }\n\n  getWeekday(date: NgbDate) {\n    let jsDate = toJSDate(date);\n    let day = jsDate.getDay();\n    // in JS Date Sun=0, in ISO 8601 Sun=7\n    return day === 0 ? 7 : day;\n  }\n\n  getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number) {\n    // in JS Date Sun=0, in ISO 8601 Sun=7\n    if (firstDayOfWeek === 7) {\n      firstDayOfWeek = 0;\n    }\n\n    const thursdayIndex = (4 + 7 - firstDayOfWeek) % 7;\n    let date = week[thursdayIndex];\n\n    const jsDate = toJSDate(date);\n    jsDate.setDate(jsDate.getDate() + 4 - (jsDate.getDay() || 7));  // Thursday\n    const time = jsDate.getTime();\n    jsDate.setMonth(0);  // Compare with Jan 1\n    jsDate.setDate(1);\n    return Math.floor(Math.round((time - jsDate.getTime()) / 86400000) / 7) + 1;\n  }\n\n  getToday(): NgbDate { return fromJSDate(new Date()); }\n\n  isValid(date: NgbDate): boolean {\n    if (!date || !isInteger(date.year) || !isInteger(date.month) || !isInteger(date.day)) {\n      return false;\n    }\n\n    // year 0 doesn't exist in Gregorian calendar\n    if (date.year === 0) {\n      return false;\n    }\n\n    const jsDate = toJSDate(date);\n\n    return !isNaN(jsDate.getTime()) && jsDate.getFullYear() === date.year && jsDate.getMonth() + 1 === date.month &&\n        jsDate.getDate() === date.day;\n  }\n}\n"]}