import { ElementRef, EventEmitter, OnDestroy } from "@angular/core";
import { Dialog as DialogElement } from "@unofficialbox/box-open-elements/dialog";
import * as i0 from "@angular/core";
export type DialogSize = "small" | "medium" | "large" | "fullscreen";
export type OpenChangedEvent = CustomEvent<{
    open: boolean;
}>;
/** Typed standalone Angular directive for the controlled `<box-dialog>`. */
export declare class Dialog implements OnDestroy {
    readonly element: DialogElement;
    private readonly openChangedListener;
    private readonly confirmListener;
    private readonly cancelListener;
    readonly openChanged: EventEmitter<OpenChangedEvent>;
    readonly confirm: EventEmitter<CustomEvent<null>>;
    readonly cancel: EventEmitter<CustomEvent<null>>;
    constructor(host: ElementRef<DialogElement>);
    set open(value: boolean | undefined);
    set heading(value: string | undefined);
    set description(value: string | undefined);
    set confirmLabel(value: string | undefined);
    set size(value: DialogSize | undefined);
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<Dialog, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<Dialog, "box-dialog", never, { "open": { "alias": "open"; "required": false; }; "heading": { "alias": "heading"; "required": false; }; "description": { "alias": "description"; "required": false; }; "confirmLabel": { "alias": "confirmLabel"; "required": false; }; "size": { "alias": "size"; "required": false; }; }, { "openChanged": "open-changed"; "confirm": "confirm"; "cancel": "cancel"; }, never, never, true, never>;
}