import { ViewTemplate } from '@microsoft/fast-element';
import { VividElement } from '../../shared/foundation/vivid-element/vivid-element';
import { DataGridCell } from './data-grid-cell';
import { GenerateHeaderOptions } from './data-grid.options';
export declare const DataGridSelectionMode: {
    readonly none: "none";
    readonly singleRow: "single-row";
    readonly multiRow: "multi-row";
    readonly singleCell: "single-cell";
    readonly multiCell: "multi-cell";
};
export type ValueOf<T> = T[keyof T];
export type DataGridSelectionMode = ValueOf<typeof DataGridSelectionMode>;
export interface ColumnDefinition {
    columnDataKey: string;
    gridColumn?: string;
    title?: string;
    headerCellTemplate?: ViewTemplate;
    headerCellInternalFocusQueue?: boolean;
    headerCellFocusTargetCallback?: (cell: DataGridCell) => HTMLElement;
    cellTemplate?: ViewTemplate;
    cellInternalFocusQueue?: boolean;
    cellFocusTargetCallback?: (cell: DataGridCell) => HTMLElement;
    isRowHeader?: boolean;
}
export declare class DataGrid extends VividElement {
    #private;
    private static generateTemplateColumns;
    noTabbing: boolean;
    generateHeader: GenerateHeaderOptions;
    gridTemplateColumns: string;
    rowsData: object[];
    columnDefinitions: ColumnDefinition[] | null;
    rowItemTemplate: ViewTemplate;
    cellItemTemplate?: ViewTemplate;
    headerCellItemTemplate?: ViewTemplate;
    focusRowIndex: number;
    focusColumnIndex: number;
    fixedColumns?: number;
    rowElementTag: string;
    private behaviorOrchestrator;
    private generatedHeader;
    private isUpdatingFocus;
    private pendingFocusUpdate;
    private resizeObserver?;
    private observer;
    private rowindexUpdateQueued;
    private columnDefinitionsStale;
    private generatedGridTemplateColumns;
    private focusOnCell;
    private queueFocusUpdate;
    private updateFocus;
    private toggleGeneratedHeader;
    private onChildListChange;
    private queueRowIndexUpdate;
    private updateRowIndexes;
    selectionMode?: DataGridSelectionMode;
    constructor();
    static generateColumns(rowData: any): {
        columnDataKey: string;
        gridColumn: string;
    }[];
}