import { OnInit, EventEmitter } from '@angular/core';
import { TranslateService } from '@ngx-translate/core';
import { FileUploader } from 'ng2-file-upload';
import { FormGroup } from '@angular/forms';
import { PepFileService, PepLayoutType, PepCustomizationService, PepHorizontalAlignment, IPepFieldClickEvent } from '@pepperi-addons/ngx-lib';
import { PepDialogService } from '@pepperi-addons/ngx-lib/dialog';
import * as i0 from "@angular/core";
export interface IPepFileChangeEvent {
    acceptedExtensions?: string;
    fileStr?: string;
    fileName?: string;
    fileExt?: string;
}
export declare class PepFilesUploaderComponent implements OnInit {
    private dialogService;
    private customizationService;
    private fileService;
    private translate;
    key: string;
    src: string;
    label: string;
    mandatory: boolean;
    disabled: boolean;
    xAlignment: PepHorizontalAlignment;
    private _rowSpan;
    set rowSpan(value: number);
    get rowSpan(): number;
    controlType: string;
    sizeLimitMB: number;
    form: FormGroup;
    standAlone: boolean;
    acceptedExtensions: string;
    layoutType: PepLayoutType;
    fileChange: EventEmitter<IPepFileChangeEvent>;
    elementClick: EventEmitter<IPepFieldClickEvent>;
    fileInput: any;
    imagePreview: any;
    fieldHeight: string;
    uploader: FileUploader;
    progress: number;
    intervalID: any;
    constructor(dialogService: PepDialogService, customizationService: PepCustomizationService, fileService: PepFileService, translate: TranslateService);
    getFileName(filename: any): any;
    getFileExtension(filename: any): any;
    ngOnInit(): void;
    isValidFile(fileStr: any, fileExtension: any, acceptedExtensions: any, sizeLimitMB?: number): string;
    getBase64FileSize(base64String: string): number;
    errorHandler(event: any): void;
    private setProgress;
    deleteFile(): void;
    onElementClicked(event: any): void;
    onClick_ChooseFile(event: any): void;
    onKeyPress_ChooseFile(event: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PepFilesUploaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<PepFilesUploaderComponent, "pep-files-uploader", never, { "key": "key"; "src": "src"; "label": "label"; "mandatory": "mandatory"; "disabled": "disabled"; "xAlignment": "xAlignment"; "rowSpan": "rowSpan"; "controlType": "controlType"; "sizeLimitMB": "sizeLimitMB"; "form": "form"; "standAlone": "standAlone"; "acceptedExtensions": "acceptedExtensions"; "layoutType": "layoutType"; "fieldHeight": "fieldHeight"; }, { "fileChange": "fileChange"; "elementClick": "elementClick"; }, never, never, false>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PepFilesUploaderComponent>;
}