import { HttpTestingController } from '@angular/common/http/testing';
import { DebugElement } from '@angular/core';
import { FixtureTestingUtils, IStubEndpoint } from '../utilities/fixture-testing-utils';
export declare class GridUtils<T> {
    private _utils;
    constructor(_utils: FixtureTestingUtils<T>);
    flush: (stub: IStubEndpoint, httpClient: HttpTestingController) => void;
    /**
     *
     * @param rowNumber The Grid row
     *
     * ---
     *
     * @param startColumn The beginning of the specified portion of the array.
     * @param endColumn The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
     */
    getCellsText: (rowNumber: number, { startColumn, endColumn, gridSelector, debugEl, getter, }?: {
        startColumn?: number | undefined;
        endColumn?: number | undefined;
        gridSelector?: string | undefined;
        debugEl?: DebugElement | undefined;
        getter?: ((cellEl: DebugElement, index: number, array: DebugElement[]) => string) | undefined;
    }) => string[];
    getHeaders: (gridSelector?: string, debugEl?: DebugElement) => DebugElement[];
    getColumnsProperties: (gridSelector?: string, debugEl?: DebugElement) => (string | null)[];
    getHeaderCell: (property: string, debugEl?: DebugElement) => DebugElement;
    getHeaderTitle: (property: string, debugEl?: DebugElement) => DebugElement;
    isSortable: (property: string, debugEl?: DebugElement) => boolean;
    getRowItem: (rowNumber: number, selector: string, { gridSelector, debugEl, }?: {
        gridSelector?: string | undefined;
        debugEl?: DebugElement | undefined;
    }) => DebugElement;
    getMenuDictionary: (rowNumber: number, cfg?: {
        gridSelector?: string;
        menu?: string;
        debugEl?: DebugElement;
    }) => Record<string, {
        text: string;
        href: string | undefined;
    }>;
    getMenuItems: (rowNumber: number, { gridSelector, menu, debugEl, }?: {
        gridSelector?: string | undefined;
        menu?: string | undefined;
        debugEl?: DebugElement | undefined;
    }) => {
        text: any;
        href: string | undefined;
        node: any;
    }[];
    clickMenuItem: (rowIndex: number, actionSelector: string, { gridSelector, inlineMenuSelector, debugEl, }?: {
        gridSelector?: string | undefined;
        inlineMenuSelector?: string | undefined;
        debugEl?: DebugElement | undefined;
    }) => void;
    clickRowItem: (rowNumber: number, selector: string, { gridSelector, debugEl, }?: {
        gridSelector?: string | undefined;
        debugEl?: DebugElement | undefined;
    }) => any;
    getRowCheckbox: (rowNumber: number, gridSelector?: string, debugEl?: DebugElement) => DebugElement;
    checkRow: (rowNumber: number, gridSelector?: string, debugEl?: DebugElement) => void;
    openContextMenu: (rowNumber: number) => void;
    openSearchFilter: ({ columnName, }: {
        columnName: string;
    }) => void;
    filterData: ({ columnName, nth, overlayContainerElement, }: {
        columnName: string;
        nth: number;
        overlayContainerElement: HTMLElement;
    }) => void;
}