import { EventEmitter } from '../../../stencil-public-runtime';
import { FormSelectSizesType } from './constants';
import { FormSelectEvent, FormSelectOption } from './gov-form-select.types';
import { Attributes } from "../../../helpers/Dom/attribute";
export declare class GovFormSelect {
    private f;
    private readonly h;
    private selectRef?;
    private attributeObserver;
    private readonly selectId;
    constructor();
    host: HTMLGovFormSelectElement;
    /**
     * Value of select
     */
    value: string;
    /**
     * Options of select
     */
    options?: string | FormSelectOption[];
    /**
     * Custom select identifier.
     */
    readonly identifier: string;
    /**
     * Select’s size.
     */
    readonly size?: FormSelectSizesType;
    /**
     * Name of the select.
     */
    readonly name: string;
    /**
     * Set whether the input is required or not. Please note that this is necessary for accessible inputs when the user is required to fill them.
     * When using this property you need to also set “novalidate” attribute to your form element to prevent browser from displaying its own validation errors.
     */
    readonly required: boolean;
    /**
     * Indicates the entered value of child form element does conform to the format expected by the application.
     */
    readonly success: boolean;
    /**
     * Makes the select component disabled.
     * This prevents users from being able to interact with the select, and conveys its inactive state to assistive technologies.
     */
    readonly disabled: boolean;
    /**
     * Indicates the entered value does not conform to the format expected by the application.
     */
    readonly invalid: boolean;
    /**
     * Emitted when the select has focus.
     */
    govFocus: EventEmitter<FormSelectEvent>;
    /**
     * Emitted when the select loses focus.
     */
    govBlur: EventEmitter<FormSelectEvent>;
    /**
     * Emitted when the select change value.
     */
    govChange: EventEmitter<FormSelectEvent>;
    focused: boolean;
    optionsState: FormSelectOption[];
    validateSize(newValue: string): void;
    watchOptions(newValue: string | FormSelectOption[]): void;
    watchControlAttrs(): void;
    watchValue(): void;
    inheritedAttributes: Attributes;
    private passControlAttrs;
    componentDidLoad(): void;
    disconnectedCallback(): void;
    componentWillLoad(): void;
    componentDidRender(): Promise<void>;
    onAriaAttributeChange(attributeName: string, newValue: string): void;
    private markSelectedValue;
    render(): any;
    private onFocusHandler;
    private onBlurHandler;
    private onChangeHandler;
    /**
     * Returns the current state of the component
     */
    setFocus(options?: FocusOptions): Promise<void>;
    /**
     * Returns an instance of the native html select element
     */
    getRef(): Promise<HTMLSelectElement>;
}
