import { EventEmitter } from '../../stencil-public-runtime';
import { FormControl } from '../form-control';
export type RadioSize = 'standard' | 'small';
export type RadioVariant = 'radio' | 'button';
export type ImagePosition = 'left' | 'right';
export declare class DatacomRadio implements FormControl {
    host: HTMLDatacomRadioElement;
    label: string;
    variant: RadioVariant;
    size: RadioSize;
    iconPosition: ImagePosition;
    type: string;
    checked: boolean;
    disabled: boolean;
    required: boolean;
    name: string;
    src: string;
    icon: string;
    value: string;
    autofocus: boolean;
    autocomplete?: boolean;
    readonly?: boolean;
    formmethod: string;
    formnovalidate?: boolean;
    form: string;
    formenctype: string;
    formaction: string;
    formtarget: string;
    selected: EventEmitter<string>;
    grouped: boolean;
    private formElement;
    /**
     * Auto-validate and display error message on form submit
     */
    autoValidate?: boolean;
    /**
     * Unique input control id
     */
    private inputId;
    /**
     * Custom error message if control is invalid
     */
    message: string;
    isInError: boolean;
    private inputElement;
    handleChange: () => void;
    /**
     * control use for radio button group   */
    setGrouped(grouped: boolean): Promise<boolean>;
    validate(): Promise<boolean>;
    /**
     * Check if the control is valid
     */
    checkValidity(): Promise<boolean>;
    onFormSubmit: (event: SubmitEvent) => Promise<void>;
    /**
     * When the component loads for the first time find the nearest form
     * and watch for submit if autoValidate is true
     */
    componentDidLoad(): void;
    /**
     * When removed from the DOM, remove any event listeners
     */
    disconnectedCallback(): void;
    private setInputElementRef;
    render(): any;
}
export type HTMLDatacomRadioElement = HTMLElement & DatacomRadio;