import { OnInit, OnDestroy, EventEmitter } from '@angular/core';
import { FormGroup } from '@angular/forms';
import { DynamicFormControlService } from '../dynamic-form/dynamic-form-control.service';
import { Subscription } from 'rxjs';
import { FormRow } from '../form/form-row';
import { FormBase } from '../form/form-base';
import { StepperElement } from './stepper-element.model';
export declare class StepperComponent implements OnInit, OnDestroy {
    private qcs;
    stepElements: StepperElement<string>[];
    fromValueChange: EventEmitter<FormGroup>;
    submitedEvent: EventEmitter<any>;
    widthExp: number;
    currentStepIndex: number;
    touchedSteps: number[];
    validSteps: number[];
    stepForm: FormGroup;
    formStateSubscription: Subscription;
    mapId: string;
    latitude: number;
    longitude: number;
    latSub: Subscription;
    lngSub: Subscription;
    mapGeoJson: any;
    mapBboxPolygon: any;
    mapShapePolygon: any;
    mapFormFields: FormBase<any>[];
    formRows: FormRow<string>[];
    constructor(qcs: DynamicFormControlService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    get stepRows(): FormRow<string>[];
    getItems(formRow: FormRow<string>): FormBase<string>[];
    getPratentField(itemKey: string): FormBase<string>;
    isValidStep(stepIndex: number): boolean;
    setValidStep(stepIndex: number): void;
    isTouchedStep(stepIndex: number): boolean;
    prevStep(): void;
    nextStep(): void;
    onSubmit(): void;
    stepHaveMap(stepIndex: number): boolean;
    getMapGeojson(geoJson: any): void;
    private getMapId;
}