import { OnInit, ElementRef, EventEmitter, QueryList } from '@angular/core';
import { CfCoreComponent } from '../core/core.component';
import { FormGroup } from '@angular/forms';
import { CfFormQuestionComponent } from '../form-question/form-question.component';
import { CfGroupQuestionComponent } from '../group-question/group-question.component';
import { FormQuestionControlService } from '../../services/form-generator/form-question-control.service';
import { ButtonModel } from '../../models/button/button.model';
import { FormModel } from '../../models/form/form.model';
import { FormStylingModel } from '../../models/form/form-styling.model';
import { TemplateService } from '../../services/template-service/template.service';
/**
 * <p>CF Form Component</p>
 * <pre>
 * <code>
 * import {{'{'}} FormModel {{'}'}} from 'cedrus-fusion'
 * import {{'{'}} FormStylingModel {{'}'}} from 'cedrus-fusion'
 * <code><</code>cf-form<code>></code><code><</code><code>/</code>cf-form<code>></code>
 * </code>
 * </pre>
 */
export declare class CfFormComponent 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: FormModel;
    /**
     * <p>Styling object:</p>
     * <h4>container: StylingModel</h4>
     * Styling properties for main container
     * <h4>form: StylingModel</h4>
     * Styling for the form
     * <h4>table: StylingModel</h4>
     * Styling for the table with questions
     * <h4>content: StylingModel</h4>
     * Styling for the form content
     * <h4>submitSection: StylingModel</h4>
     * Styling for the form submit section
     * <h4>submitButton: ButtonStylingModel</h4>
     * Styling for submit button
     */
    styling: FormStylingModel;
    /**
     * Array with questions
     */
    questions: any[];
    /** @hidden
     * Maximum form columns
     */
    /**
     * Questions from the template to be added to the questions sent from the user
     */
    commonQuestions: any[];
    /**
     * Name of form group with questions
     */
    key: string;
    /**
     * Data to be patched into form
     */
    payload: any;
    /**
     * Form submit button
     */
    submitButton: ButtonModel;
    /** @hidden */
    form: FormGroup;
    /** @hidden */
    formQuestions: QueryList<CfFormQuestionComponent>;
    /** @hidden */
    groupQuestions: QueryList<CfGroupQuestionComponent>;
    /**
     * Output event with form payload
     */
    onSubmit: EventEmitter<{}>;
    /** @hidden */
    constructor(elementRef: ElementRef, /**@hidden */ templateService: TemplateService, fqcs: FormQuestionControlService);
    /** @hidden */
    ngOnInit(): void;
    /**
     * Method to submit form value and emit it
     */
    onPressSubmit(): any;
    /** @hidden */
    ngAfterContentInit(): void;
    /** @hidden */
    populatePayload(): void;
    /**@hidden */
    ngOnChanges(changes: any): void;
}