import { OnInit, EventEmitter, ElementRef, AfterViewInit } from "@angular/core";
import { FFileSelectDirective, FFileDropDirective } from "../../directive/index";
import { UploadOutput, UploadInput, UploadFile, UploaderOptions, FUploadFileExtend, DocMetaProperty } from "../../model/index";
import { FFileUploadAPIService, FFileUploaderService } from "../../service/index";
import { NotifyService } from "@farris/ui-notify";
import { Observable } from "rxjs";
import { NgZone } from "@angular/core";
export declare class FFileUploadComponent implements OnInit, AfterViewInit {
    private uploadAPISer;
    private fileUploaderSer;
    private notifyService;
    private ngZone;
    cls: boolean;
    readonly visibleState: boolean;
    readonly selfDirectiveDefine: boolean;
    readonly uploading: boolean;
    fFileUploadAssist: ElementRef;
    fFileUploadDir: any;
    fileUpload: FFileSelectDirective;
    fileDropUpload: FFileDropDirective;
    enableImagePreview: boolean;
    uploadImmediately: boolean;
    uploadedThenHide: boolean;
    disabled: boolean;
    /** 启用分块上传 */
    enableSliceUpload: boolean;
    /** 分块上传每片大小，单位：M, 默认 1M/块 */
    chunkSize: number;
    private tVisible;
    visible: any;
    needReset: Observable<any>;
    enableDrop: boolean;
    dropText: string;
    enableSelect: boolean;
    selectText: string;
    multiple: boolean;
    uploadedCount: number;
    extendDatas: {
        [key: string]: any;
        extProperty?: DocMetaProperty | null;
    };
    widthThreshold: number;
    fUploadDoneEvent: EventEmitter<FUploadFileExtend[]>;
    fUploadRemovedEvent: EventEmitter<FUploadFileExtend[]>;
    allowedContentTypes: string;
    maxUploads: number;
    maxFileSize: string;
    private selfUploadOpts;
    options: UploaderOptions;
    /**
     * 每个组可以设置特殊服务参数，来覆盖默认的统一模块级配置
     */
    extendServerConfig: any;
    files: UploadOutput[];
    uploadSelectInput: EventEmitter<UploadInput>;
    uploadDragInput: EventEmitter<UploadInput>;
    showAppendPanel: boolean;
    showLoading: boolean;
    settings: {
        disabled: boolean;
        visible: boolean;
    };
    localInfo: any;
    constructor(uploadAPISer: FFileUploadAPIService, fileUploaderSer: FFileUploaderService, notifyService: NotifyService, ngZone: NgZone);
    ngOnInit(): void;
    /**
     * 视图初始化后
     */
    ngAfterViewInit(): void;
    /**
     * 触发绑定
     */
    triggerFileSelect(ev: any): boolean;
    /**
     * 选择附件按钮，处理抛出事件
     * @param output
     */
    selectUploadOutput(output: UploadOutput): void;
    /**
     * 拖拽区域处理抛出事件
     * @param output
     */
    dropUploadOutput(output: UploadOutput): void;
    /**
     * allAddedToQueue 选中文件追加到队列
     * @param output
     */
    private uploadOutputHandler;
    private showNotify;
    private allFileUploaded;
    /**
     * 更新附件的状态
     * @param output
     * @param eventType
     */
    private updateFilesState;
    /**单个文件上传 */
    startUpload(file: UploadFile): void;
    /**
     * 上传所有
     */
    startUploadAll(): void;
    /**
     * 已上传隐藏属性
     */
    hideAfterLoaded(output: UploadOutput): void;
    /**
     * 取消上传
     */
    cancelUpload(id: string): void;
    /**
     * 删除已上传文件
     */
    removelAllUpload(): void;
    /**
     * 删除已上传文件
     */
    removeFile(id: string): void;
    /** */
    /**
     *
     * @param bytes
     */
    formateBytes(bytes: any): string;
    /**
     * 判断是图片
     * @param type
     */
    isImage(type: any): boolean;
    /**
     * 是否判断有类型限制
     */
    judgeContentTypeLimit(): boolean;
    /**
     * 判断是否有文件大小的限制
     */
    judegeFileSizeLimit(): boolean;
    /**
     * 追加
     */
    appendNewFiles(ev: any): void;
    /**
     * 关闭追加面板
     */
    closeAppendPanel(): void;
    /**
     * 统一触发 附件选择和拖拽附件的事件
     * @param ev
     */
    private inputUploadEventEmit;
    reset(): void;
    /**
     * 计算阈值
     */
    private computeWidthThreshold;
}