import { DatoDialogOptions, DatoDialogResult } from './config/dialog.options';
import { Observable } from 'rxjs';
import { beforeClosedDelegate } from '../types/public_api';
export declare class DatoDialogRef {
    /**
     * Will be used for disable the closing
     */
    private _beforeClose;
    private _afterClose;
    private _destroy;
    private _destroySubject;
    private _data;
    private _dialogOptions;
    get $destroyed(): Observable<unknown>;
    get data(): any;
    set options(options: DatoDialogOptions);
    get options(): DatoDialogOptions;
    constructor();
    /**
     * Closing the dialog, passing an optional result.
     */
    close(result?: any): void;
    /**
     * Dismiss the dialog, passing an optional reason.
     */
    dismiss(reason?: any): void;
    /**
     * Register a handler function to be invoked just before the dialog dismissed.
     * The handler should return a boolean indicate if the dialog can be closed.
     * @param {beforeClosedDelegate} fn
     */
    beforeClosed(fn: beforeClosedDelegate<DatoDialogResult>): void;
    /**
     * Gets an observable that is notified when the dialog is finished closing.
     */
    afterClosed(): Observable<any>;
    /**
     * Check and close the dialog
     * @param {DatoDialogResult} result
     */
    private tryClose;
    /**
     * Check if the dialog can be closed
     * @param result
     * @return {Observable<boolean>}
     */
    private canClose;
    private destroy;
    _setData(data: any): void;
    _onDestroy(destroyFn: () => void): void;
}