import type { Ctrl, CtrlChangeHandler, CtrlConfig, CtrlItemType } from "./types";
export declare class BooleanCtrl implements Ctrl<boolean> {
    type: CtrlItemType;
    id: string;
    group?: string;
    name: string;
    label: string;
    value: boolean;
    isRandomizationDisabled: boolean;
    onChange: CtrlChangeHandler;
    onInput: CtrlChangeHandler;
    element: HTMLElement;
    input: HTMLInputElement;
    constructor(config: CtrlConfig<boolean>, onChange: CtrlChangeHandler, onInput: CtrlChangeHandler);
    parse: (string: string) => string is "true";
    getRandomValue: () => boolean;
    getDefaultValue: () => boolean;
    valueToString: (value?: boolean) => string;
    buildUI: () => {
        element: HTMLLabelElement;
        input: HTMLInputElement;
    };
    update: (value: boolean) => void;
}