import { Context } from "koa";
import { FlatTemplatable } from "tempstream";
import { FormField } from "../fields/field.js";
import { FormDataValue } from "../form-types.js";
import { FormControlContext } from "./form-control.js";
import { FormFieldControl } from "./form-field-control.js";
export type TickableOptions<T> = {
    id?: string;
    name?: string;
    label?: string;
    hide_errors?: boolean;
    readonly?: boolean;
    default_value: T;
};
export declare abstract class Tickable<T> extends FormFieldControl {
    field: FormField<boolean, T>;
    options: TickableOptions<T>;
    constructor(field: FormField<boolean, T>, options: TickableOptions<T>);
    type: "checkbox" | "radio";
    abstract getValueAttribute(ctx: Context, data: Record<string, FormDataValue>, value: T): string;
    abstract isChecked(ctx: Context, data: Record<string, FormDataValue>, value: T): boolean;
    makeInputID(ctx: Context, data: Record<string, FormDataValue>, value: T): string;
    getWrapperClasses(ctx: Context, data: Record<string, FormDataValue>, value: T): string[];
    render(fctx: FormControlContext): Promise<FlatTemplatable>;
}