import { Signal, WritableSignal } from '@angular/core';
import { EloverdeDocViewerComponent } from 'eloverde-doc-viewer';
import { NgtTranslateService } from '../../../services/http/ngt-translate.service';
import * as i0 from "@angular/core";
export declare class NgtDropzoneFileViewerComponent {
    ngtTranslateService: NgtTranslateService;
    eloverdeDocViewer: EloverdeDocViewerComponent;
    /** Visual Inputs */
    readonly url: import("@angular/core").InputSignal<string>;
    readonly fileName: import("@angular/core").InputSignal<string>;
    readonly fileSize: import("@angular/core").InputSignal<number>;
    readonly disableContent: import("@angular/core").InputSignal<string>;
    readonly canDownloadFile: import("@angular/core").InputSignal<boolean>;
    /** Outputs */
    readonly onClose: import("@angular/core").OutputEmitterRef<void>;
    /** Internal Signals */
    readonly canShowViewer: WritableSignal<boolean>;
    readonly loading: WritableSignal<boolean>;
    readonly maxFileSize: WritableSignal<number>; /** 30 MB */
    /** Computed Signals */
    readonly isFileTooLarge: Signal<boolean>;
    constructor(ngtTranslateService: NgtTranslateService);
    keyEvent(event: KeyboardEvent): void;
    init(): void;
    close(): void;
    handleClose(): void;
    downloadFile(): void;
    private registerEffects;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtDropzoneFileViewerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgtDropzoneFileViewerComponent, "ngt-dropzone-file-viewer", never, { "url": { "alias": "url"; "required": false; "isSignal": true; }; "fileName": { "alias": "fileName"; "required": false; "isSignal": true; }; "fileSize": { "alias": "fileSize"; "required": false; "isSignal": true; }; "disableContent": { "alias": "disableContent"; "required": false; "isSignal": true; }; "canDownloadFile": { "alias": "canDownloadFile"; "required": false; "isSignal": true; }; }, { "onClose": "onClose"; }, never, never, true, never>;
}