import { EventEmitter, OnInit } from '@angular/core';
import IProgressStep from './IProgressStep.interface';
import * as i0 from "@angular/core";
export declare class CfVerticalProgressBarComponent implements OnInit {
    selectedIndex: number;
    currentState: string;
    steps: Array<IProgressStep>;
    currentStep: number;
    changeStep: EventEmitter<number>;
    theme: string;
    constructor();
    ngOnInit(): void;
    changeStepHandler(index: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CfVerticalProgressBarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CfVerticalProgressBarComponent, "cf-vertical-progress-bar", never, { "steps": { "alias": "steps"; "required": false; }; "currentStep": { "alias": "currentStep"; "required": false; }; "theme": { "alias": "theme"; "required": false; }; }, { "changeStep": "changeStep"; }, never, never, false, never>;
}