import { OnInit, EventEmitter } from '@angular/core';
import { UploadFile } from 'ng-zorro-antd';
import { _HttpClient } from '@delon/theme';
import { DialogService } from '../../services/dialog.service';
export declare class IccAudioUploadComponent implements OnInit {
    private http;
    private dialogService;
    constructor(http: _HttpClient, dialogService: DialogService);
    nzAction: string;
    fileUrl: string;
    isSupportExtendFormat: boolean;
    fileSizeLimit: number;
    disabled: boolean;
    delete: EventEmitter<any>;
    success: EventEmitter<any>;
    nzFileList: Array<any>;
    beforeUpload: ($event: any) => boolean;
    customRequest: ($event: any) => void;
    ngOnInit(): void;
    nzBeforeUpload(file: UploadFile): boolean;
    nzCustomRequest: (item: import("ng-zorro-antd").NzUploadXHRArgs) => import("rxjs").Subscription;
    removeAudio($event: any): void;
}