ng-zorro-antd/esm5/i18n/nz-i18n.service.js

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

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,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 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;
        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.defineInjectable({ factory: function NzI18nService_Factory() { return new NzI18nService(i0.inject(i1.NZ_I18N, 8), i0.inject(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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