import type { UmbMenuStructureWorkspaceContext } from './menu-structure-workspace-context.interface.js';
import type { UmbStructureItemModel } from './types.js';
import { UmbContextBase } from '../../../libs/class-api/index.js';
import type { UmbControllerHost } from '../../../libs/controller-api/index.js';
/**
 * Base class for a menu structure workspace context for an entity that is organized as a flat
 * list of items directly under a single, fixed root (such as Users or Webhooks), rather than a tree.
 * @abstract
 * @class UmbMenuListStructureWorkspaceContextBase
 * @augments {UmbContextBase}
 */
export declare abstract class UmbMenuListStructureWorkspaceContextBase extends UmbContextBase implements UmbMenuStructureWorkspaceContext {
    #private;
    readonly structure: import("rxjs").Observable<UmbStructureItemModel[]>;
    constructor(host: UmbControllerHost);
    /**
     * Sets the structure, ordered root first and the current item last, and updates the parent
     * entity context to the item preceding the current one.
     * @param {Array<UmbStructureItemModel>} items - The structure items, root first, current item last.
     * @protected
     * @memberof UmbMenuListStructureWorkspaceContextBase
     */
    protected _setStructure(items: Array<UmbStructureItemModel>): void;
    destroy(): void;
}