import { ReactiveController, ReactiveControllerHost } from 'lit';
import type { BpButtonResize } from '@blueprintui/components/button-resize';
export type ResizeContext = ReactiveControllerHost & HTMLElement & {
    width: string;
    _internals: ElementInternals;
};
export interface ResizeContextConfig {
    resizer?: BpButtonResize;
    max?: number;
    min?: number;
}
export declare function resizeContext<T extends ResizeContext>(fn?: (host: T) => ResizeContextConfig): ClassDecorator;
/**
 * Responsible for managing the resizing of a LitElement
 */
export declare class InteractionResizeContextController<T extends ResizeContext> implements ReactiveController {
    #private;
    protected host: T;
    private fn;
    protected get config(): ResizeContextConfig;
    constructor(host: T, fn: (host: T) => ResizeContextConfig);
    hostConnected(): Promise<void>;
    hostUpdated(): Promise<void>;
}