import { Injector } from '@angular/core';
import { LegoBaseComponent } from '../../lego-base.component';
import { RadioButtonComponent } from './radiobutton.component';
export declare class RadioButtonOptionComponent extends LegoBaseComponent {
    protected injector: Injector;
    key: string;
    inputValue: string;
    value: string;
    private _disabled;
    disabled: boolean;
    parent: RadioButtonComponent;
    readonly keyOrValue: string;
    constructor(injector: Injector, parent: RadioButtonComponent);
    onChange($event: any): void;
    onTouched(): void;
}