import { OnInit, ElementRef, QueryList } from '@angular/core';
import { CfCoreComponent } from '../core/core.component';
import { CfFormQuestionComponent } from '../form-question/form-question.component';
import { FormQuestionControlService } from '../../services/form-generator/form-question-control.service';
import { GroupQuestionModel } from '../../models/group/group-question.model';
import { GroupQuestionStylingModel } from '../../models/group/group-question-styling.model';
import { TemplateService } from '../../services/template-service/template.service';
/**
 * <p>CF Group Question Component</p>
 * <pre>
 * <code>
 * import {{'{'}} GroupQuestionModel {{'}'}} from 'cedrus-fusion'
 * import {{'{'}} GroupQuestionStylingModel {{'}'}} from 'cedrus-fusion'
 * <code><</code>cf-group-question<code>></code><code><</code><code>/</code>cf-group-question<code>></code>
 * </code>
 * </pre>
 */
export declare class CfGroupQuestionComponent extends CfCoreComponent implements OnInit {
    elementRef: ElementRef;
    private fqcs;
    /**
     * <p>Example:</p>
     * <code><pre>{
     *  questions: this.myQuestions,
     *  key: 'person',
     *  payload: this.person,
     *  submitButton: {{'{'}} label: 'Save' {{'}'}}
     * }</pre></code>
     * <h4>questions: array</h4>
     * Array with questions.
     * <h4>key: string</h4>
     * Form key
     * <h4>payload: any</h4>
     * Data to be patched into form.
     * <h4>submitButton: ButtonModel</h4>
     * Form submit button
     */
    properties: GroupQuestionModel;
    /**
     * <p>Styling object:</p>
     * <h4>container: StylingModel</h4>
     * Styling properties for main container
     * <h4>table: StylingModel</h4>
     * Styling for the group table
     * <h4>content: StylingModel</h4>
     * Styling for the content
     */
    styling: GroupQuestionStylingModel;
    /**
     * Group's key
     */
    key: string;
    /**
     * Array with group questions
     */
    questions: GroupQuestionModel[];
    /** @hidden */
    formQuestions: QueryList<CfFormQuestionComponent>;
    /** @hidden */
    groupQuestions: QueryList<CfGroupQuestionComponent>;
    /** @hidden */
    form: any;
    /** @hidden */
    constructor(elementRef: ElementRef, /**@hidden */ templateService: TemplateService, fqcs: FormQuestionControlService);
    /** @hidden */
    ngOnInit(): void;
    /** @hidden */
    ngAfterContentInit(): void;
}