import { LitElement } from 'lit';
import { ThemeTypes } from '@viasat/beam-shared/utils/constants';
import { InputChoiceGroupContextProps } from '../../InputChoiceGroup/InputChoiceGroup.context';
/**
 * `bm-radio-button`
 */
export declare class BmRadioButton extends LitElement {
    #private;
    static styles: import('lit').CSSResult;
    /**
     * Specify the text for the label
     */
    label?: string;
    /**
     * Specify error text and display error state of a RadioButton
     */
    error?: boolean;
    /**
     * Specify if RadioButton displays in a read-only state
     */
    readOnly?: boolean;
    /**
     * Specify if RadioButton displays in a disabled state
     */
    disabled?: boolean;
    /**
     * Specify the theme of the RadioButton. By default it inherits the theme from the parent
     */
    theme?: ThemeTypes;
    /**
     * The value attribute for the input element
     */
    value?: string;
    /**
     * The checked attribute for the input element
     */
    checked: boolean;
    /**
     * A user-defined function to handle keydown events
     */
    onKeyDown?: (event: KeyboardEvent) => void;
    inputChoiceGroupContext: InputChoiceGroupContextProps;
    radioButtonRef: import('lit-html/directives/ref').Ref<HTMLInputElement>;
    focus(): void;
    private handleForwardedEvents;
    updated(changedProperties: Map<string | number | symbol, unknown>): void;
    private _handleChange;
    private _handleKeyDown;
    render(): import('lit-html').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'bm-radio-button': BmRadioButton;
    }
}
//# sourceMappingURL=RadioButton.d.ts.map