import { OnDestroy } from '@angular/core';
import { MatDialogRef } from '@angular/material/dialog';
import { SafeResourceUrl, DomSanitizer } from '@angular/platform-browser';
import { IpUserRestApiService } from '../../user-rest-api-service/user-rest-api.service';
import { IForRootConf } from '../../../interfaces/interfaces';
import { IpUserMiddlewaresService } from '../../user-middleware-service/ip-middlewares.service';
import { IpUserInterfaceService } from '../../internals/user-interfaces/user-interface.service';
export declare class UploadImageGalleryComponent implements OnDestroy {
    imageCategoryList: string[];
    private userConfig;
    private matDialogRef;
    private sanitizer;
    private userRestApi;
    private middlewares;
    private userInterface;
    currentMenuItem: 'gallery' | 'upload';
    choseImage: string;
    uploadImagePreview: SafeResourceUrl;
    private imagePreviewObjectUrl;
    private uploadImageFile;
    constructor(imageCategoryList: string[], userConfig: IForRootConf, matDialogRef: MatDialogRef<UploadImageGalleryComponent, string>, sanitizer: DomSanitizer, userRestApi: IpUserRestApiService, middlewares: IpUserMiddlewaresService, userInterface: IpUserInterfaceService);
    changeCurrentMenuItem(item: 'gallery' | 'upload'): void;
    addImageToTemplate(imagePath?: string): void;
    previewImage({ target }: Event): void;
    startUploading(): import("rxjs").Subscription;
    ngOnDestroy(): void;
}