ng-zorro-antd-yj/esm2015/empty/nz-empty.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, Optional, TemplateRef, Type } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { NZ_DEFAULT_EMPTY_CONTENT } from './nz-empty-config';
import { getEmptyContentTypeError } from './nz-empty-error';
import * as i0 from "@angular/core";
import * as i1 from "./public-api";
/**
 * @template T
 */
// tslint:disable-next-line:no-any
export class NzEmptyService {
    /**
     * @param {?} defaultEmptyContent
     */
    constructor(defaultEmptyContent) {
        this.defaultEmptyContent = defaultEmptyContent;
        this.userDefaultContent$ = new BehaviorSubject(undefined);
        if (this.defaultEmptyContent) {
            this.userDefaultContent$.next(this.defaultEmptyContent);
        }
    }
    /**
     * @param {?=} content
     * @return {?}
     */
    setDefaultContent(content) {
        if (typeof content === 'string' ||
            content === undefined ||
            content === null ||
            content instanceof TemplateRef ||
            content instanceof Type) {
            this.userDefaultContent$.next(content);
        }
        else {
            throw getEmptyContentTypeError(content);
        }
    }
    /**
     * @return {?}
     */
    resetDefault() {
        this.userDefaultContent$.next(undefined);
    }
}
NzEmptyService.decorators = [
    { type: Injectable, args: [{
                providedIn: 'root'
            },] }
];
/** @nocollapse */
NzEmptyService.ctorParameters = () => [
    { type: Type, decorators: [{ type: Inject, args: [NZ_DEFAULT_EMPTY_CONTENT,] }, { type: Optional }] }
];
/** @nocollapse */ NzEmptyService.ngInjectableDef = i0.defineInjectable({ factory: function NzEmptyService_Factory() { return new i1.NzEmptyService(i0.inject(i1.NZ_DEFAULT_EMPTY_CONTENT, 8)); }, token: i1.NzEmptyService, providedIn: "root" });
if (false) {
    /** @type {?} */
    NzEmptyService.prototype.userDefaultContent$;
    /**
     * @type {?}
     * @private
     */
    NzEmptyService.prototype.defaultEmptyContent;
}
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