import { ElementRef, EventEmitter, OnInit } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
import { ImagesInputInterface, UploadImageApiInterface, UploadImageResponseInterface } from '../../../models/upload-image/upload-image-api.interface';
import * as i0 from "@angular/core";
export declare class UploadComponent implements OnInit {
    private sanitizer;
    fileInput: ElementRef<HTMLInputElement>;
    images: ImagesInputInterface[];
    hideCancelButton?: boolean;
    isMultiple: boolean;
    entityName: string;
    entityId: number;
    uploadService: UploadImageApiInterface;
    uploadSuccess: EventEmitter<UploadImageResponseInterface[]>;
    unhookSuccess: EventEmitter<string>;
    cancelCallback: EventEmitter<void>;
    imageSources: string[];
    imageFiles: File[];
    loading: boolean;
    defaultImage: string;
    totalImageAllowed: number;
    imagesSrc: {
        [key: string]: string;
    };
    priorities: number[];
    hasChangedPriority: boolean;
    constructor(sanitizer: DomSanitizer);
    ngOnInit(): void;
    get showDeleteAllBtn(): boolean;
    get hasContent(): boolean;
    get canAddImage(): boolean;
    unhook(image: string): void;
    removeAllImages(): void;
    cancel(): void;
    onFileDropped(files: FileList): void;
    fileBrowseHandler(event: Event): void;
    removeImage(i: number): void;
    multiUpload(res: any): Promise<void>;
    upload(): Promise<void>;
    prepareFilesList(files: FileList): Promise<void>;
    increasePriority(index: number): void;
    decreasePriority(index: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UploadComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UploadComponent, "ui-upload", never, { "images": "images"; "hideCancelButton": "hideCancelButton"; "isMultiple": "isMultiple"; "entityName": "entityName"; "entityId": "entityId"; "uploadService": "uploadService"; }, { "uploadSuccess": "uploadSuccess"; "unhookSuccess": "unhookSuccess"; "cancelCallback": "cancelCallback"; }, never, never>;
}