import { type HTMLTemplateResult } from '@a11d/lit';
import { type DataRecord } from './index.js';
interface DetailedComponent<TData> {
    readonly hasDefaultRowElements: boolean;
    readonly dataRecords: Array<DataRecord<TData>>;
    readonly getRowDetailsTemplate?: (data: TData) => HTMLTemplateResult;
    readonly multipleDetails?: boolean;
    readonly hasDataDetail?: (data: TData) => boolean;
    readonly requestUpdate?: () => void;
}
export declare class DataGridDetailsController<TData> {
    readonly host: DetailedComponent<TData>;
    private openRecords;
    constructor(host: DetailedComponent<TData>);
    private get supportsMultiple();
    get hasDetails(): boolean;
    private get detailedData();
    hasDetail(record: DataRecord<TData>): boolean;
    get areAllOpen(): boolean;
    open(record: DataRecord<TData>): void;
    openAll(): void;
    close(record: DataRecord<TData>): void;
    closeAll(): void;
    toggle(data: DataRecord<TData>): void;
    toggleAll(): void;
    isOpen(record: DataRecord<TData>): boolean;
}
export {};
//# sourceMappingURL=DataGridDetailsController.d.ts.map