import { EventEmitter, OnInit } from '@angular/core';
import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
import * as i0 from "@angular/core";
export interface FeedbackFormLabels {
    easeOfUse: string;
    performance: string;
    design: string;
    missingFeatures: string;
    missingFeaturesPlaceholder: string;
    thoughts: string;
    thoughtsPlaceholder: string;
    submitButton: string;
    ratingDescription?: {
        1: string;
        2: string;
        3: string;
        4: string;
        5: string;
    };
}
export interface FeedbackFormData {
    easeOfUse: any;
    performance: any;
    design: any;
    missingFeatures: string[];
    userFeedback: string;
}
export declare class FeedbackFormComponent implements OnInit {
    private fb;
    title: string;
    subtitle?: string;
    labels: FeedbackFormLabels;
    formSubmit: EventEmitter<FeedbackFormData>;
    feedbackForm: FormGroup;
    featureInput: FormControl<string | null>;
    features: string[];
    constructor(fb: FormBuilder);
    ngOnInit(): void;
    onRatingChange(controlName: string, value: number): void;
    addFeature(): void;
    removeFeature(index: number): void;
    onSubmit(): void;
    hasAtLeastOneValue(): boolean;
    getRatingDescription(value: any): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<FeedbackFormComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FeedbackFormComponent, "lib-feedback-form", never, { "title": { "alias": "title"; "required": false; }; "subtitle": { "alias": "subtitle"; "required": false; }; "labels": { "alias": "labels"; "required": false; }; }, { "formSubmit": "formSubmit"; }, never, never, true, never>;
}