import AccessibilityObject, { AccessibleDisplayObject } from './AccessibilityObject';
import { ROLES } from '../Roles';
export default class ButtonData extends AccessibilityObject {
    constructor(displayObject: AccessibleDisplayObject, role: ROLES, domIdPrefix: string);
    /**
     * @inheritdoc
     */
    addChild(displayObject: AccessibleDisplayObject): void;
    /**
     * @inheritdoc
     */
    addChildAt(displayObject: AccessibleDisplayObject, index: number): void;
    /**
     * Sets whether the element should get pressed
     * @access public
     * @param {boolean} val - true if button pressed
     */
    set pressed(val: boolean);
    /**
     * Retrieves whether button pressed
     * @access public
     * @returns {boolean} true if button pressed
     */
    get pressed(): boolean;
    /**
     * Sets whether the element should get expanded
     * @access public
     * @param {boolean} val - true if button expanded, false if button not expanded,
     *   undefined if the field is unset
     */
    set expanded(val: boolean);
    /**
     * Retrieves whether button expanded
     * @access public
     * @returns {boolean} true if button expanded, false if button not expanded,
     *   undefined if the field is unset
     */
    get expanded(): boolean;
    /**
     * Sets whether the element should get focus
     * @access public
     * @param {boolean} enable - true if autofocus should be enabled, false otherwise
     */
    set autoFocus(enable: boolean);
    /**
     * Retrieves whether autofocus is enabled
     * @access public
     * @returns {boolean} true if autofocus is enabled, false otherwise
     */
    get autoFocus(): boolean;
    /**
     * Sets whether the element is enabled
     * @access public
     * @param {boolean} enable - true if the element should be enabled,
     *   false if the element should be disabled.  undefined to unset the field.
     */
    set enabled(enable: boolean);
    /**
     * Retrieves whether the element is enabled
     * @access public
     * @returns {boolean} true if the element is enabled, false if the element is disabled.
     *   undefined if the field is unset.
     */
    get enabled(): boolean;
    /**
     * Set the form_id to on submission
     * @access public
     * @param {string} str - form_id submission URL
     */
    set form(str: string);
    /**
     * Retrieves the form_id from button
     * @access public
     * @returns {string} form submission URL
     */
    get form(): string;
    /**
     * Set the URL to send form data to on submission
     * @access public
     * @param {string} str - form submission URL
     */
    set formaction(str: string);
    /**
     * Retrieves the URL to send form data to on submission
     * @access public
     * @returns {string} form submission URL
     */
    get formaction(): string;
    /**
     * When method=post, sets how form data should be encoded when sending to the server
     * @access public
     * @param {string} str - encoding type
     */
    set formenctype(str: string);
    /**
     * Retrieves how form data should be encoded when sending to the server when method=post
     * @access public
     * @returns {string} encoding type
     */
    get formenctype(): string;
    /**
     * Sets the HTTP method to use for sending form data
     * @access public
     * @param {string} str - HTTP method
     */
    set formmethod(str: string);
    /**
     * Retrieves the HTTP method for sending form data
     * @access public
     * @returns {string} HTTP method
     */
    get formmethod(): string;
    /**
     * Sets whether the form should be validated or not when submitted
     * @access public
     * @param {boolean} enable - true for validation, false otherwise
     */
    set formnovalidate(enable: boolean);
    /**
     * Retrieves whether the form should be validated or not when submitted
     * @access public
     * @returns {boolean} true if it should be validated, false otherwise
     */
    get formnovalidate(): boolean;
    /**
     * Sets where to display the response from submitting the form
     * @access public
     * @param {string} str - where to display the response
     */
    set formtarget(str: string);
    /**
     * Retrieves where to display the response from submitting the form
     * @access public
     * @returns {string} where to display the response
     */
    get formtarget(): string;
    /**
     * Sets the name of the form
     * @access public
     * @param {string} str - name of the form
     */
    set name(str: string);
    /**
     * Retrieves the name of the form
     * @access public
     * @returns {string} name of the form
     */
    get name(): string;
    /**
     * Sets the type of button
     * @access public
     * @param {string} str - type of button (submit, reset, button)
     */
    set type(str: string);
    /**
     * Retrieves the type of button
     * @access public
     * @returns {string} type of button (submit, reset, button)
     */
    get type(): string;
    /**
     * Set button value
     * @access public
     * @param {string} str - button value
     */
    set value(str: string);
    /**
     * get button value
     * @access public
     * @returns {string} button value
     */
    get value(): string;
    _onClick(evt: Event): void;
}