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
 */
import { Inject, Injectable } 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 "./public-api";
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"
     */
    /**
     * 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 {?}
     */
    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 {?}
     */
    function (path, defaultValue) {
        // tslint:disable-line:no-any
        /** @type {?} */
        var result = path ? this._getObjectPath(this._locale, path) : this._locale;
        return result || defaultValue;
    };
    /**
     * @private
     * @param {?} obj
     * @param {?} path
     * @return {?}
     */
    NzI18nService.prototype._getObjectPath = /**
     * @private
     * @param {?} obj
     * @param {?} path
     * @return {?}
     */
    function (obj, path) {
        // tslint:disable-line:no-any
        /** @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: Inject, args: [NZ_I18N,] }] },
        { type: undefined, decorators: [{ type: Inject, args: [NZ_DATE_LOCALE,] }] }
    ]; };
    /** @nocollapse */ NzI18nService.ngInjectableDef = i0.defineInjectable({ factory: function NzI18nService_Factory() { return new i1.NzI18nService(i0.inject(i1.NZ_I18N), i0.inject(i1.NZ_DATE_LOCALE)); }, token: i1.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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