import { ChangeDetectorRef, OnDestroy, OnInit } from '@angular/core';
import { FileInterface } from '../../constants/app-state';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class DropdownBlockComponent implements OnInit, OnDestroy {
    private cd;
    private subscriptions;
    fileToUploadPrivate: FileInterface[];
    constructor(cd: ChangeDetectorRef);
    validSubscribe: Subject<boolean>;
    set fileToUpload(value: FileInterface[]);
    get fileToUpload(): FileInterface[];
    checkFileUpload(): void;
    handleFileInput(files: FileList): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDef<DropdownBlockComponent, never>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<DropdownBlockComponent, "arm-dropdown-block", never, { "validSubscribe": "validSubscribe"; }, {}, never, never>;
}
//# sourceMappingURL=dropdown-block.component.d.ts.map