ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
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JavaScript
/**
* @fileoverview added by tsickle
* Generated from: date-helper.service.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { formatDate } from '@angular/common';
import { Inject, Injectable, Injector, Optional } from '@angular/core';
import fnsFormat from 'date-fns/format';
import fnsGetISOWeek from 'date-fns/getISOWeek';
import fnsParse from 'date-fns/parse';
import { convertTokens } from './convert-tokens';
import { mergeDateConfig, NZ_DATE_CONFIG, NZ_DATE_FNS_COMPATIBLE } from './date-config';
import { NzI18nService } from './nz-i18n.service';
import * as i0 from "@angular/core";
import * as i1 from "./date-config";
/**
* @param {?} injector
* @param {?} config
* @param {?} convertFormat
* @return {?}
*/
export function DATE_HELPER_SERVICE_FACTORY(injector, config, convertFormat) {
/** @type {?} */
const i18n = injector.get(NzI18nService);
return i18n.getDateLocale()
? new DateHelperByDateFns(i18n, config, convertFormat)
: new DateHelperByDatePipe(i18n, config, convertFormat);
}
/**
* Abstract DateHelperService(Token via Class)
* Compatibility: compact for original usage by default which using DatePipe
* @abstract
*/
export class DateHelperService {
/**
* @param {?} i18n
* @param {?} config
* @param {?} convertFormat
*/
constructor(i18n, config, convertFormat) {
this.i18n = i18n;
this.config = config;
this.convertFormat = convertFormat;
this.config = mergeDateConfig(this.config);
}
}
DateHelperService.decorators = [
{ type: Injectable, args: [{
providedIn: 'root',
useFactory: DATE_HELPER_SERVICE_FACTORY,
deps: [Injector, [new Optional(), NZ_DATE_CONFIG], [new Optional(), NZ_DATE_FNS_COMPATIBLE]]
},] }
];
/** @nocollapse */
DateHelperService.ctorParameters = () => [
{ type: NzI18nService },
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [NZ_DATE_CONFIG,] }] },
{ type: Boolean, decorators: [{ type: Optional }, { type: Inject, args: [NZ_DATE_FNS_COMPATIBLE,] }] }
];
/** @nocollapse */ DateHelperService.ɵprov = i0.ɵɵdefineInjectable({ factory: function DateHelperService_Factory() { return DATE_HELPER_SERVICE_FACTORY(i0.ɵɵinject(i0.INJECTOR), i0.ɵɵinject(i1.NZ_DATE_CONFIG, 8), i0.ɵɵinject(i1.NZ_DATE_FNS_COMPATIBLE, 8)); }, token: DateHelperService, providedIn: "root" });
if (false) {
/**
* @type {?}
* @protected
*/
DateHelperService.prototype.i18n;
/**
* @type {?}
* @protected
*/
DateHelperService.prototype.config;
/**
* @type {?}
* @protected
*/
DateHelperService.prototype.convertFormat;
/**
* @abstract
* @param {?} date
* @return {?}
*/
DateHelperService.prototype.getISOWeek = function (date) { };
/**
* @abstract
* @return {?}
*/
DateHelperService.prototype.getFirstDayOfWeek = function () { };
/**
* @abstract
* @param {?} date
* @param {?} formatStr
* @return {?}
*/
DateHelperService.prototype.format = function (date, formatStr) { };
/**
* @abstract
* @param {?} text
* @param {?=} formatStr
* @return {?}
*/
DateHelperService.prototype.parseDate = function (text, formatStr) { };
/**
* @abstract
* @param {?} text
* @param {?=} formatStr
* @return {?}
*/
DateHelperService.prototype.parseTime = function (text, formatStr) { };
}
/**
* DateHelper that handles date formats with date-fns
*/
export class DateHelperByDateFns extends DateHelperService {
/**
* @param {?} date
* @return {?}
*/
getISOWeek(date) {
return fnsGetISOWeek(date);
}
// Use date-fns's "weekStartsOn" to support different locale when "config.firstDayOfWeek" is null
// https://github.com/date-fns/date-fns/blob/v2.0.0-alpha.27/src/locale/en-US/index.js#L23
/**
* @return {?}
*/
getFirstDayOfWeek() {
/** @type {?} */
let defaultWeekStartsOn;
try {
defaultWeekStartsOn = (/** @type {?} */ ((/** @type {?} */ (this.i18n.getDateLocale().options)).weekStartsOn));
}
catch (e) {
defaultWeekStartsOn = 1;
}
return this.config.firstDayOfWeek == null ? defaultWeekStartsOn : this.config.firstDayOfWeek;
}
/**
* Format a date
* @see https://date-fns.org/docs/format#description
* @param {?} date Date
* @param {?} formatStr format string
* @return {?}
*/
format(date, formatStr) {
/** @type {?} */
const mergedStr = this.convertFormat ? convertTokens(formatStr) : formatStr;
return date ? fnsFormat(date, mergedStr, { locale: this.i18n.getDateLocale() }) : '';
}
/**
* @param {?} text
* @param {?} formatStr
* @return {?}
*/
parseDate(text, formatStr) {
/** @type {?} */
const mergedStr = this.convertFormat ? convertTokens(formatStr) : formatStr;
return fnsParse(text, mergedStr, new Date(), {
locale: this.i18n.getDateLocale(),
weekStartsOn: this.getFirstDayOfWeek()
});
}
/**
* @param {?} text
* @param {?} formatStr
* @return {?}
*/
parseTime(text, formatStr) {
return this.parseDate(text, formatStr);
}
}
/** @nocollapse */ DateHelperByDateFns.ɵprov = i0.ɵɵdefineInjectable({ factory: function DateHelperByDateFns_Factory() { return DATE_HELPER_SERVICE_FACTORY(i0.ɵɵinject(i0.INJECTOR), i0.ɵɵinject(i1.NZ_DATE_CONFIG, 8), i0.ɵɵinject(i1.NZ_DATE_FNS_COMPATIBLE, 8)); }, token: DateHelperByDateFns, providedIn: "root" });
/**
* DateHelper that handles date formats with angular's date-pipe
*
* @see https://github.com/NG-ZORRO/ng-zorro-antd/issues/2406 - DatePipe may cause non-standard week bug, see:
*
*/
export class DateHelperByDatePipe extends DateHelperService {
/**
* @param {?} date
* @return {?}
*/
getISOWeek(date) {
return +this.format(date, 'w');
}
/**
* @return {?}
*/
getFirstDayOfWeek() {
if (this.config.firstDayOfWeek === undefined) {
/** @type {?} */
const locale = this.i18n.getLocaleId();
return locale && ['zh-cn', 'zh-tw'].indexOf(locale.toLowerCase()) > -1 ? 1 : 0;
}
return this.config.firstDayOfWeek;
}
/**
* @param {?} date
* @param {?} formatStr
* @return {?}
*/
format(date, formatStr) {
return date ? (/** @type {?} */ (formatDate(date, formatStr, this.i18n.getLocaleId()))) : '';
}
/**
* @param {?} text
* @return {?}
*/
parseDate(text) {
return new Date(text);
}
/**
* @param {?} text
* @return {?}
*/
parseTime(text) {
if (!text) {
return;
}
return new Date(Date.parse(`1970-01-01 ${text}`));
}
}
/** @nocollapse */ DateHelperByDatePipe.ɵprov = i0.ɵɵdefineInjectable({ factory: function DateHelperByDatePipe_Factory() { return DATE_HELPER_SERVICE_FACTORY(i0.ɵɵinject(i0.INJECTOR), i0.ɵɵinject(i1.NZ_DATE_CONFIG, 8), i0.ɵɵinject(i1.NZ_DATE_FNS_COMPATIBLE, 8)); }, token: DateHelperByDatePipe, providedIn: "root" });
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new DateHelperByDateFns(i18n, config, convertFormat)\n    : new DateHelperByDatePipe(i18n, config, convertFormat);\n}\n\n/**\n * Abstract DateHelperService(Token via Class)\n * Compatibility: compact for original usage by default which using DatePipe\n */\n@Injectable({\n  providedIn: 'root',\n  useFactory: DATE_HELPER_SERVICE_FACTORY,\n  deps: [Injector, [new Optional(), NZ_DATE_CONFIG], [new Optional(), NZ_DATE_FNS_COMPATIBLE]]\n})\nexport abstract class DateHelperService {\n  constructor(\n    protected i18n: NzI18nService,\n    @Optional() @Inject(NZ_DATE_CONFIG) protected config: NzDateConfig,\n    @Optional() @Inject(NZ_DATE_FNS_COMPATIBLE) protected convertFormat: boolean\n  ) {\n    this.config = mergeDateConfig(this.config);\n  }\n\n  abstract getISOWeek(date: Date): number;\n  abstract getFirstDayOfWeek(): WeekDayIndex;\n  abstract format(date: Date, formatStr: string): string;\n  abstract parseDate(text: string, formatStr?: string): Date;\n  abstract parseTime(text: string, formatStr?: string): Date | undefined;\n}\n\n/**\n * DateHelper that handles date formats with date-fns\n */\nexport class DateHelperByDateFns extends DateHelperService {\n  getISOWeek(date: Date): number {\n    return fnsGetISOWeek(date);\n  }\n\n  // Use date-fns's \"weekStartsOn\" to support different locale when \"config.firstDayOfWeek\" is null\n  // https://github.com/date-fns/date-fns/blob/v2.0.0-alpha.27/src/locale/en-US/index.js#L23\n  getFirstDayOfWeek(): WeekDayIndex {\n    let defaultWeekStartsOn: WeekDayIndex;\n    try {\n      defaultWeekStartsOn = this.i18n.getDateLocale().options!.weekStartsOn!;\n    } catch (e) {\n      defaultWeekStartsOn = 1;\n    }\n    return this.config.firstDayOfWeek == null ? defaultWeekStartsOn : this.config.firstDayOfWeek;\n  }\n\n  /**\n   * Format a date\n   * @see https://date-fns.org/docs/format#description\n   * @param date Date\n   * @param formatStr format string\n   */\n  format(date: Date, formatStr: string): string {\n    const mergedStr = this.convertFormat ? convertTokens(formatStr) : formatStr;\n    return date ? fnsFormat(date, mergedStr, { locale: this.i18n.getDateLocale() }) : '';\n  }\n\n  parseDate(text: string, formatStr: string): Date {\n    const mergedStr = this.convertFormat ? convertTokens(formatStr) : formatStr;\n    return fnsParse(text, mergedStr, new Date(), {\n      locale: this.i18n.getDateLocale(),\n      weekStartsOn: this.getFirstDayOfWeek()\n    });\n  }\n\n  parseTime(text: string, formatStr: string): Date | undefined {\n    return this.parseDate(text, formatStr);\n  }\n}\n\n/**\n * DateHelper that handles date formats with angular's date-pipe\n *\n * @see https://github.com/NG-ZORRO/ng-zorro-antd/issues/2406 - DatePipe may cause non-standard week bug, see:\n *\n */\nexport class DateHelperByDatePipe extends DateHelperService {\n  getISOWeek(date: Date): number {\n    return +this.format(date, 'w');\n  }\n\n  getFirstDayOfWeek(): WeekDayIndex {\n    if (this.config.firstDayOfWeek === undefined) {\n      const locale = this.i18n.getLocaleId();\n      return locale && ['zh-cn', 'zh-tw'].indexOf(locale.toLowerCase()) > -1 ? 1 : 0;\n    }\n    return this.config.firstDayOfWeek;\n  }\n\n  format(date: Date | null, formatStr: string): string {\n    return date ? formatDate(date, formatStr, this.i18n.getLocaleId())! : '';\n  }\n\n  parseDate(text: string): Date {\n    return new Date(text);\n  }\n\n  parseTime(text: string): Date | undefined {\n    if (!text) {\n      return;\n    }\n    return new Date(Date.parse(`1970-01-01 ${text}`));\n  }\n}\n"]}