import { Controller } from '@a11d/lit';
import { type DataGrid, type DataGridColumn } from './index.js';
export declare class DataGridColumnsController<TData> extends Controller {
    readonly host: DataGrid<TData, any>;
    private readonly columnWidths;
    private _extractedColumns;
    private initialized;
    constructor(host: DataGrid<TData, any>);
    hostUpdate(): void;
    hostUpdated(): void;
    get visibleColumns(): DataGridColumn<TData, any>[];
    setColumns(columns: Array<DataGridColumn<TData>>): void;
    extractColumns(): void;
    get extractedColumns(): DataGridColumn<TData, any>[];
    private provideCssColumnsProperties;
    private get columns();
    private get orderColumnWidth();
    private get detailsColumnWidth();
    private get selectionColumnWidth();
    private get dataColumnsWidths();
    private get actionsColumnWidth();
    private get columnsElements();
    private get elementExtractedColumns();
    private get autoGeneratedColumns();
    setColumnWidth(column: keyof typeof this.columnWidths, widthInPixels: number): void;
    getStickyColumnInsetInline(column: DataGridColumn<TData> | keyof typeof this.columnWidths): string;
}
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