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ng-zorro-antd

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An enterprise-class UI components based on Ant Design and Angular

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/** * @fileoverview added by tsickle * Generated from: nz-i18n.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 { Inject, Injectable, Optional } from '@angular/core'; import { BehaviorSubject } from 'rxjs'; import { warn } from 'ng-zorro-antd/core'; import zh_CN from './languages/zh_CN'; import { NZ_DATE_LOCALE, NZ_I18N } from './nz-i18n.token'; import * as i0 from "@angular/core"; import * as i1 from "./nz-i18n.token"; var NzI18nService = /** @class */ (function () { function NzI18nService(locale, dateLocale) { this._change = new BehaviorSubject(this._locale); this.setLocale(locale || zh_CN); this.setDateLocale(dateLocale || null); } Object.defineProperty(NzI18nService.prototype, "localeChange", { get: /** * @return {?} */ function () { return this._change.asObservable(); }, enumerable: true, configurable: true }); // [NOTE] Performance issue: this method may called by every change detections // TODO: cache more deeply paths for performance /* tslint:disable-next-line:no-any */ // [NOTE] Performance issue: this method may called by every change detections // TODO: cache more deeply paths for performance /* tslint:disable-next-line:no-any */ /** * @param {?} path * @param {?=} data * @return {?} */ NzI18nService.prototype.translate = // [NOTE] Performance issue: this method may called by every change detections // TODO: cache more deeply paths for performance /* tslint:disable-next-line:no-any */ /** * @param {?} path * @param {?=} data * @return {?} */ function (path, data) { // this._logger.debug(`[NzI18nService] Translating(${this._locale.locale}): ${path}`); /** @type {?} */ var content = (/** @type {?} */ (this._getObjectPath(this._locale, path))); if (typeof content === 'string') { if (data) { Object.keys(data).forEach((/** * @param {?} key * @return {?} */ function (key) { return (content = content.replace(new RegExp("%" + key + "%", 'g'), data[key])); })); } return content; } return path; }; /** * Set/Change current locale globally throughout the WHOLE application * NOTE: If called at runtime, rendered interface may not change along with the locale change, * because this do not trigger another render schedule. * * @param locale The translating letters */ /** * Set/Change current locale globally throughout the WHOLE application * NOTE: If called at runtime, rendered interface may not change along with the locale change, * because this do not trigger another render schedule. * * @param {?} locale The translating letters * @return {?} */ NzI18nService.prototype.setLocale = /** * Set/Change current locale globally throughout the WHOLE application * NOTE: If called at runtime, rendered interface may not change along with the locale change, * because this do not trigger another render schedule. * * @param {?} locale The translating letters * @return {?} */ function (locale) { if (this._locale && this._locale.locale === locale.locale) { return; } this._locale = locale; this._change.next(locale); }; /** * @return {?} */ NzI18nService.prototype.getLocale = /** * @return {?} */ function () { return this._locale; }; /** * @return {?} */ NzI18nService.prototype.getLocaleId = /** * @return {?} */ function () { return this._locale ? this._locale.locale : ''; }; /** * @param {?} dateLocale * @return {?} */ NzI18nService.prototype.setDateLocale = /** * @param {?} dateLocale * @return {?} */ function (dateLocale) { this.dateLocale = dateLocale; }; /** * @return {?} */ NzI18nService.prototype.getDateLocale = /** * @return {?} */ function () { return this.dateLocale; }; /** * Get locale data * @param path dot paths for finding exist value from locale data, eg. "a.b.c" * @param defaultValue default value if the result is not "truthy" */ // tslint:disable-next-line:no-any /** * Get locale data * @param {?} path dot paths for finding exist value from locale data, eg. "a.b.c" * @param {?=} defaultValue default value if the result is not "truthy" * @return {?} */ // tslint:disable-next-line:no-any NzI18nService.prototype.getLocaleData = /** * Get locale data * @param {?} path dot paths for finding exist value from locale data, eg. "a.b.c" * @param {?=} defaultValue default value if the result is not "truthy" * @return {?} */ // tslint:disable-next-line:no-any function (path, defaultValue) { /** @type {?} */ var result = path ? this._getObjectPath(this._locale, path) : this._locale; if (!result && !defaultValue) { warn("Missing translations for \"" + path + "\" in language \"" + this._locale.locale + "\".\nYou can use \"NzI18nService.setLocale\" as a temporary fix.\nWelcome to submit a pull request to help us optimize the translations!\nhttps://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md"); } return result || defaultValue || {}; }; // tslint:disable-next-line:no-any // tslint:disable-next-line:no-any /** * @private * @param {?} obj * @param {?} path * @return {?} */ NzI18nService.prototype._getObjectPath = // tslint:disable-next-line:no-any /** * @private * @param {?} obj * @param {?} path * @return {?} */ function (obj, path) { /** @type {?} */ var res = obj; /** @type {?} */ var paths = path.split('.'); /** @type {?} */ var depth = paths.length; /** @type {?} */ var index = 0; while (res && index < depth) { res = res[paths[index++]]; } return index === depth ? res : null; }; NzI18nService.decorators = [ { type: Injectable, args: [{ providedIn: 'root' },] } ]; /** @nocollapse */ NzI18nService.ctorParameters = function () { return [ { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [NZ_I18N,] }] }, { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [NZ_DATE_LOCALE,] }] } ]; }; /** @nocollapse */ NzI18nService.ngInjectableDef = i0.ɵɵdefineInjectable({ factory: function NzI18nService_Factory() { return new NzI18nService(i0.ɵɵinject(i1.NZ_I18N, 8), i0.ɵɵinject(i1.NZ_DATE_LOCALE, 8)); }, token: NzI18nService, providedIn: "root" }); return NzI18nService; }()); export { NzI18nService }; if (false) { /** * @type {?} * @private */ NzI18nService.prototype._locale; /** * @type {?} * @private */ NzI18nService.prototype._change; /** * @type {?} * @private */ NzI18nService.prototype.dateLocale; } //# 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* @license\n * Copyright Alibaba.com All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { Inject, Injectable, Optional } from '@angular/core';\nimport { BehaviorSubject, Observable } from 'rxjs';\n\nimport { warn, IndexableObject } from 'ng-zorro-antd/core';\n\nimport zh_CN from './languages/zh_CN';\nimport { DateLocale, NzI18nInterface } from './nz-i18n.interface';\nimport { NZ_DATE_LOCALE, NZ_I18N } from './nz-i18n.token';\n\n@Injectable({\n  providedIn: 'root'\n})\nexport class NzI18nService {\n  private _locale: NzI18nInterface;\n  private _change = new BehaviorSubject<NzI18nInterface>(this._locale);\n  private dateLocale: DateLocale;\n\n  get localeChange(): Observable<NzI18nInterface> {\n    return this._change.asObservable();\n  }\n\n  constructor(\n    @Optional() @Inject(NZ_I18N) locale: NzI18nInterface,\n    @Optional() @Inject(NZ_DATE_LOCALE) dateLocale: DateLocale\n  ) {\n    this.setLocale(locale || zh_CN);\n    this.setDateLocale(dateLocale || null);\n  }\n\n  // [NOTE] Performance issue: this method may called by every change detections\n  // TODO: cache more deeply paths for performance\n  /* tslint:disable-next-line:no-any */\n  translate(path: string, data?: any): string {\n    // this._logger.debug(`[NzI18nService] Translating(${this._locale.locale}): ${path}`);\n    let content = this._getObjectPath(this._locale, path) as string;\n    if (typeof content === 'string') {\n      if (data) {\n        Object.keys(data).forEach(key => (content = content.replace(new RegExp(`%${key}%`, 'g'), data[key])));\n      }\n      return content;\n    }\n    return path;\n  }\n\n  /**\n   * Set/Change current locale globally throughout the WHOLE application\n   * NOTE: If called at runtime, rendered interface may not change along with the locale change,\n   * because this do not trigger another render schedule.\n   *\n   * @param locale The translating letters\n   */\n  setLocale(locale: NzI18nInterface): void {\n    if (this._locale && this._locale.locale === locale.locale) {\n      return;\n    }\n    this._locale = locale;\n    this._change.next(locale);\n  }\n\n  getLocale(): NzI18nInterface {\n    return this._locale;\n  }\n\n  getLocaleId(): string {\n    return this._locale ? this._locale.locale : '';\n  }\n\n  setDateLocale(dateLocale: DateLocale): void {\n    this.dateLocale = dateLocale;\n  }\n\n  getDateLocale(): DateLocale {\n    return this.dateLocale;\n  }\n\n  /**\n   * Get locale data\n   * @param path dot paths for finding exist value from locale data, eg. \"a.b.c\"\n   * @param defaultValue default value if the result is not \"truthy\"\n   */\n  // tslint:disable-next-line:no-any\n  getLocaleData(path: string, defaultValue?: any): any {\n    const result = path ? this._getObjectPath(this._locale, path) : this._locale;\n\n    if (!result && !defaultValue) {\n      warn(`Missing translations for \"${path}\" in language \"${this._locale.locale}\".\nYou can use \"NzI18nService.setLocale\" as a temporary fix.\nWelcome to submit a pull request to help us optimize the translations!\nhttps://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md`);\n    }\n\n    return result || defaultValue || {};\n  }\n\n  // tslint:disable-next-line:no-any\n  private _getObjectPath(obj: IndexableObject, path: string): string | object | any {\n    let res = obj;\n    const paths = path.split('.');\n    const depth = paths.length;\n    let index = 0;\n    while (res && index < depth) {\n      res = res[paths[index++]];\n    }\n    return index === depth ? res : null;\n  }\n}\n"]}