import * as ko from 'knockout';
import { LayoutItem } from '../core/_layout-item';
import { GroupViewModel } from '../group-item/_group-item-bindings';
export declare class TabContainerViewModel extends GroupViewModel {
    activeItems: ko.ObservableArray<LayoutItem>;
    private _activeItemsUpdateDebounced;
    constructor(params: {
        layoutItem: ko.Observable<LayoutItem> | LayoutItem;
    });
    private _updateActiveItems;
}
export declare const _registerDxDashboardLayoutTabContainer: () => void;
export declare const _registerDashboardLayoutTabs: () => void;