import { OnInit, EventEmitter, ElementRef } from '@angular/core';
import { AliOssClientService } from '../../services/ali-oss-client.service';
import { AbstractValueControlBase } from '../../types/abstract-value-control-base';
import { ValueControlViewModel } from '../../types/control.types';
export declare class FileUpLoadOssViewModel extends ValueControlViewModel {
    /**
     * 是否选择多个
     *
     */
    multiple: boolean;
    /**
     * 总数量限制
     *
     */
    totalNumber: number;
    templateName: string;
    templateUrl: string;
    templateHidden: string;
}
export declare class FileUploadOssComponent extends AbstractValueControlBase<FileUpLoadOssViewModel> implements OnInit {
    protected element: ElementRef;
    private aliOssClient;
    type: string;
    isDesign: boolean;
    fileSize?: number;
    fileNumber?: number;
    region: string;
    accessKeyId: string;
    accesskey: string;
    bucket: string;
    accept?: string[];
    buttonType?: string;
    uploadButtonBg?: string;
    uploadButton?: boolean;
    uploadStatus: EventEmitter<{}>;
    input1: ElementRef;
    input2: ElementRef;
    client: any;
    filesList: any[];
    randomId: number;
    isDisabledUploadButton: boolean;
    isFirefox: boolean;
    fileIndex: number;
    constructor(element: ElementRef, aliOssClient: AliOssClientService);
    ngOnInit(): void;
    removeButtonState(file: any): boolean;
    bindEvents(): void;
    setModelValue(value: any): void;
    getModelValue(): string;
    isDisabled(): void;
    filterFileType(files: any[]): Promise<{}>;
    filterFileSize(files: any[]): Promise<{}>;
    filterFileNumber(files: any[]): Promise<{}>;
    handleFiles(files: any[]): Promise<{}>;
    selectFiles($event: any): void;
    dragover($event: any): void;
    removeFile(index: number): void;
    uploadFile(): void;
    flattenObject(obj: any): {};
    private modelValueChange;
}