import { HttpEvent } from "@angular/common/http";
import { EventEmitter, OnInit, TemplateRef } from "@angular/core";
import { SafeResourceUrl } from "@angular/platform-browser";
import { Subscription } from "rxjs";
import { FilePickerAdapter } from "../../file-picker.adapter";
import { FilePickerService } from "../../file-picker.service";
import { FilePreviewModel } from "../../file-preview.model";
import { UploaderCaptions } from "../../uploader-captions";
export declare class FilePreviewItemComponent implements OnInit {
    private fileService;
    removeFile: EventEmitter<FilePreviewModel>;
    uploadSuccess: EventEmitter<FilePreviewModel>;
    imageClicked: EventEmitter<FilePreviewModel>;
    fileItem: FilePreviewModel;
    adapter: FilePickerAdapter;
    itemTemplate: TemplateRef<any>;
    captions: UploaderCaptions;
    icon: string;
    uploadProgress: number;
    fileType: string;
    safeUrl: SafeResourceUrl;
    uploadError: boolean;
    uploadSubscription: Subscription;
    fileId: string;
    constructor(fileService: FilePickerService);
    ngOnInit(): void;
    getSafeUrl(file: File | Blob): SafeResourceUrl;
    /** Converts bytes to nice size */
    niceBytes(x: any): string;
    /** Retry file upload when upload was unsuccessfull */
    onRetry(): void;
    onCheckMarkClick(): void;
    uploadFile(fileItem: FilePreviewModel): void;
    /** Emits event when file upload api returns success  */
    onUploadSuccess(id: string, fileItem: FilePreviewModel, fileUrl?: string): void;
    handleProgressResponse(event: HttpEvent<any>, fileName: any): string;
    onRemove(fileItem: FilePreviewModel): void;
    /** Cancel upload. Cancels request  */
    uploadUnsubscribe(): void;
}