@mui/x-data-grid-pro/hooks/features/dataSource/utils.d.ts

The Pro plan edition of the MUI X Data Grid components.

import { RefObject } from '@mui/x-internals/types';
import { GridKeyValue, GridRowId, GridRowTreeConfig } from '@mui/x-data-grid';
import { GridPrivateApiPro } from "../../../models/index.js";
export declare enum RequestStatus {
  QUEUED = 0,
  PENDING = 1,
  SETTLED = 2,
  UNKNOWN = 3,
}
/**
 * Fetches row children from the server with option to limit the number of concurrent requests
 * Determines the status of a request based on the enum `RequestStatus`
 * Uses `GridRowId` to uniquely identify a request
 */
export declare class NestedDataManager {
  private pendingRequests;
  private queuedRequests;
  private settledRequests;
  private api;
  private maxConcurrentRequests;
  constructor(privateApiRef: RefObject<GridPrivateApiPro>, maxConcurrentRequests?: number);
  private processQueue;
  queue: (ids: GridRowId[]) => Promise<void>;
  setRequestSettled: (id: GridRowId) => void;
  clear: () => void;
  clearPendingRequest: (id: GridRowId) => void;
  getRequestStatus: (id: GridRowId) => RequestStatus;
  getActiveRequestsCount: () => number;
}
export declare const getGroupKeys: (tree: GridRowTreeConfig, rowId: GridRowId) => GridKeyValue[];