import { EventEmitter } from '@angular/core';
import { ButtonRadioChange } from './button-radio-change.class';
export declare class ButtonRadio {
    /**
     * Used to dynamically create unique ids for the `ButtonRadio`.
     */
    static buttonRadioCount: number;
    /**
     * Sets the checked status
     */
    checked: boolean;
    /**
     * Sets the name of the `ButtonRadio`
     */
    name: string;
    /**
     * Set to `true` to disable it.
     */
    disabled: boolean;
    ariaLabelledby: string;
    /**
     * Sets the HTML required attribute
     */
    required: boolean;
    /**
     * The value of the `ButtonRadio`.
     */
    value: string;
    /**
     * Set to `true` for a loading state.
     */
    skeleton: boolean;
    /**
     * The id for the `ButtonRadio`.
     */
    id: string;
    /**
     * emits when the state of the button radio changes
     */
    change: EventEmitter<ButtonRadioChange>;
    /**
     * Binds 'radio' value to the role attribute for `ButtonRadio`.
     */
    role: string;
    hostClass: boolean;
    protected _labelledby: string;
    /**
     * Handler provided by the `ButtonRadioGroup` to bubble events up
     */
    buttonRadioChangeHandler: (event: ButtonRadioChange) => void;
    /**
     * Synchronizes with the `ButtonRadioGroup` in the event of a changed `ButtonRadio`.
     * Emits the changes of both the `ButtonRadioGroup` and `ButtonRadio`.
     */
    onChange(event: Event): void;
    /**
     * Method called by `ButtonRadioGroup` with a callback function to bubble `ButtonRadioChange` events
     * @param fn callback that expects a `ButtonRadioChange` as an argument
     */
    registerButtonRadioChangeHandler(fn: (event: ButtonRadioChange) => void): void;
}