import { OnInit, EventEmitter, TemplateRef, SimpleChanges, OnChanges, ChangeDetectorRef, ElementRef, Injector } from '@angular/core';
import { FUploadFileExtend } from '../../model/index';
export declare class FFilePreviewComponent implements OnInit, OnChanges {
    private cd;
    private inject;
    cls: boolean;
    readonly visibleState: boolean;
    readonly: boolean;
    private _defaultItemCls;
    defaultItemCls: string;
    visible: boolean;
    enableMulti: boolean;
    type: string;
    itemCls: string;
    headerCls: string;
    canRename: boolean;
    defaultRename: string;
    enableCardAreaResponse: boolean;
    showRenameInput: boolean;
    multiRenameRef: ElementRef;
    private _fileInfos;
    fileInfos: FUploadFileExtend[];
    filePreviewEvent: EventEmitter<FUploadFileExtend>;
    fileDownloadEvent: EventEmitter<{
        fileInfos: FUploadFileExtend[];
        name: string;
    }>;
    multiSelectedEvent: EventEmitter<FUploadFileExtend[]>;
    fileRemoveEvent: EventEmitter<FUploadFileExtend>;
    listTypeTemplate: TemplateRef<any>;
    toolbarTemplate: TemplateRef<any>;
    multiSelected: FUploadFileExtend[];
    selectAllBtnChecked: boolean;
    settings: {
        readonly: boolean;
        visible: boolean;
        enableMulti: boolean;
    };
    /**2023年12月23日，标记
     * 预览组件，没有多语言服务相关的，
     * 如果只有预览组件，重新生成、编译，也会获取多语言服务。
     */
    private hasLocalSer;
    constructor(cd: ChangeDetectorRef, inject: Injector);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * 格式化数据
     * @param val
     */
    formatDatas(val: any): any;
    /**
     * 预览
     * @param ev
     * @param fileInfo
     */
    filePreviewHandler(ev: Event, fileInfo: FUploadFileExtend): void;
    /**
     * 下载
     * @param ev
     * @param fileInfo
     */
    fileDownloadHandler(ev: Event, fileInfo: FUploadFileExtend): void;
    fileMultiDownloadHandler(ev: Event): void;
    /**
     * checkbox多选
     * @param ev
     */
    multiSelectChange(ev: any): void;
    /**
     * 删除数据
     * @param ev
     * @param fileInfo
     */
    fileRemoveHandler(ev: Event, fileInfo: FUploadFileExtend): void;
    /**
     * 获取文档类型对应的class
     * @param fileName
     */
    getFileTypeClassName(fileName: any): string;
    /**
     * 是不是有附件名称
     * @param name
     */
    hasFileName(name: any): boolean;
    /**
     * 选择或取消所有
     * @param ev
     */
    selectOrCancelAllHandler(ev: any): void;
    /**
     * 显示隐藏输入名称
     */
    toggleRenameInput(ev: any): void;
}