import { ReactiveController, ReactiveElement } from "lit";
import { Command, State } from "../types";
import { CommandMeta, CommandParams } from "./events";
import { Interface } from "@lit/reactive-element/decorators/base";
export declare class EventListener implements ReactiveController {
    protected host: ReactiveElement;
    private command;
    private name;
    private dependencies?;
    root: ReactiveElement;
    unsubscribe?: () => void;
    constructor(host: ReactiveElement, command: Command, name: PropertyKey, dependencies?: State);
    hostConnected(): void;
    hostDisconnected(): void;
}
export declare function createCommand(host: ReactiveElement): (command: Command | keyof typeof Command, params?: CommandParams, meta?: CommandMeta) => boolean;
export type CommandDecorator = {
    (proto: Interface<ReactiveElement>, name: PropertyKey): void | any;
    <C, V extends (this: C, ...args: any) => any>(value: V, _context: ClassMethodDecoratorContext<C, V>): void;
};
export declare function createCommandListener(command: Command, requirements?: State): CommandDecorator;