import { OnInit, EventEmitter, TemplateRef, AfterContentInit, QueryList } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
import { Message } from '../common/api';
export declare class FileUpload implements OnInit, AfterContentInit {
    private sanitizer;
    name: string;
    url: string;
    multiple: boolean;
    accept: string;
    disabled: boolean;
    auto: boolean;
    maxFileSize: number;
    invalidFileSizeMessageSummary: string;
    invalidFileSizeMessageDetail: string;
    style: string;
    styleClass: string;
    previewWidth: number;
    chooseLabel: string;
    uploadLabel: string;
    cancelLabel: string;
    onBeforeUpload: EventEmitter<any>;
    onUpload: EventEmitter<any>;
    onError: EventEmitter<any>;
    onClear: EventEmitter<any>;
    onSelect: EventEmitter<any>;
    templates: QueryList<any>;
    files: File[];
    progress: number;
    dragHighlight: boolean;
    msgs: Message[];
    fileTemplate: TemplateRef<any>;
    contentTemplate: TemplateRef<any>;
    constructor(sanitizer: DomSanitizer);
    ngOnInit(): void;
    ngAfterContentInit(): void;
    onChooseClick(event: any, fileInput: any): void;
    onFileSelect(event: any): void;
    validate(file: File): boolean;
    isImage(file: File): boolean;
    onImageLoad(img: any): void;
    upload(): void;
    clear(): void;
    remove(index: number): void;
    hasFiles(): boolean;
    onDragEnter(e: any): void;
    onDragOver(e: any): void;
    onDragLeave(e: any): void;
    onDrop(e: any): void;
    formatSize(bytes: any): string;
}
export declare class FileUploadModule {
}