import { FormGroup } from '@angular/forms';
import { ActivatedRoute, Router } from '@angular/router';
import { ScStep, ScStepConfig } from '../../models';
export declare class ScStepService {
    isInitialized: boolean;
    private _steps;
    private _router;
    private _route;
    private _form;
    private _formSubject;
    private _stepsSubject;
    constructor();
    get form(): FormGroup;
    init(router: Router, route: ActivatedRoute, form: FormGroup): void;
    getSteps(): import("rxjs").Observable<ScStep[]>;
    getStepsStatic(): ScStep[];
    addSteps(steps: ScStepConfig[]): void;
    removeSteps(steps: ScStepConfig[]): void;
    getStepIndex(): number;
    isLastStepIndex(): boolean;
    getStep(route?: string): ScStep;
    getNextStep(): ScStep;
    goNextStep(): void;
    goPreviousStep(): void;
    getPreviousStep(): ScStep;
    reset(): void;
    private _defaultRoutePath;
    private _setSteps;
}
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