import { ElementRef, OnInit } from '@angular/core';
import { McRAIStepLabel } from '../../directives/step-label.directive';
export declare class StepHeaderComponent implements OnInit {
    private _elRef;
    cssClass: boolean;
    private _label;
    private _index;
    private _active;
    constructor(_elRef: ElementRef);
    ngOnInit(): void;
    getStringLabel(): string | null;
    getTemplateLabel(): McRAIStepLabel | null;
    getHostElement(): Element;
    getStringIndex(): string;
    isActive(): boolean;
}