import { EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { RadioOption } from '../../models/radio.model';
import * as i0 from "@angular/core";
export declare class RadioComponent implements ControlValueAccessor {
    options: RadioOption[];
    label: string;
    helperText: string;
    name: string;
    horizontal: boolean;
    invalid: boolean;
    valid: boolean;
    errorMessage: string;
    successMessage: string;
    disabled: boolean;
    selectionChange: EventEmitter<any>;
    value: any;
    focusedIndex: number | null;
    onChange: any;
    onTouched: any;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
    onSelect(option: RadioOption): void;
    setFocus(index: number): void;
    clearFocus(): void;
    isSelected(option: RadioOption): boolean;
    getAriaInvalid(): boolean;
    trackByFn(index: number, item: RadioOption): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RadioComponent, "cfc-radio", never, { "options": { "alias": "options"; "required": false; }; "label": { "alias": "label"; "required": false; }; "helperText": { "alias": "helperText"; "required": false; }; "name": { "alias": "name"; "required": false; }; "horizontal": { "alias": "horizontal"; "required": false; }; "invalid": { "alias": "invalid"; "required": false; }; "valid": { "alias": "valid"; "required": false; }; "errorMessage": { "alias": "errorMessage"; "required": false; }; "successMessage": { "alias": "successMessage"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; }, { "selectionChange": "selectionChange"; }, never, never, false, never>;
}