import { OnDestroy, OnInit } from '@angular/core';
import { TapConfiguratorWriter } from '@iotize/tap/configurator';
import { Observable, Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class TapConfiguratorProgressBarComponent implements OnInit, OnDestroy {
    _eventsStream: Subject<Observable<TapConfiguratorWriter.Event> | undefined>;
    step: {
        percent: number;
        step: TapConfiguratorWriter.Step;
    } | undefined;
    set events(obs: Observable<TapConfiguratorWriter.Event> | undefined);
    color?: string;
    private destroyed;
    private _progressEventStream;
    constructor();
    ngOnDestroy(): void;
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TapConfiguratorProgressBarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TapConfiguratorProgressBarComponent, "tap-configurator-progress-bar", never, { "events": { "alias": "events"; "required": false; }; "color": { "alias": "color"; "required": false; }; }, {}, never, never, false, never>;
}