import { DMenuCloseable } from "./d-menu-closeable";
export interface DMenuContextOwner {
}
export interface DMenuContextParent {
    parent: unknown;
}
export declare class DMenuContext {
    protected _owner: DMenuContextOwner;
    protected _closeables: DMenuCloseable[];
    constructor(owner: DMenuContextOwner);
    protected indexOf(target: unknown): number;
    protected close(index: number): void;
    add(closeable: DMenuCloseable): void;
    trim(closeable: DMenuCloseable | null): void;
    remove(closeable: DMenuCloseable): void;
}