import { SortableTableOptions } from './sortable-table.types';
/**
 * Headless sortable-table controller. Adds drag- and keyboard-driven row and
 * column reordering (pointer drag powered by `@atlaskit/pragmatic-drag-and-drop`)
 * plus pointer/keyboard column resizing to an existing `<table>`. It manipulates
 * DOM order and column widths, reflects `data-dragging`, and emits typed
 * events — it applies no visual styles.
 *
 * Assumes the Nth `[data-c42-sortable-col]` header maps to the Nth cell in
 * each row.
 *
 * Markup:
 * ```html
 * <table data-c42-sortable-table>
 *   <thead>
 *     <tr>
 *       <th data-c42-sortable-col data-value="name">
 *         Name
 *         <button data-c42-sortable-col-handle aria-label="Reorder column"></button>
 *         <span data-c42-sortable-resize role="separator"></span>
 *       </th>
 *     </tr>
 *   </thead>
 *   <tbody>
 *     <tr data-c42-sortable-row data-value="r1">
 *       <td><button data-c42-sortable-row-handle aria-label="Reorder row"></button>Ada</td>
 *     </tr>
 *   </tbody>
 * </table>
 * ```
 */
export declare class SortableTable {
    private readonly root;
    private readonly reorderRows;
    private readonly reorderColumns;
    private readonly resizeColumns;
    private readonly resizeStep;
    private readonly minColumnWidth;
    private readonly colWidths;
    /** Scopes pragmatic-dnd interactions to this table instance. */
    private readonly dndKey;
    private resize;
    private cleanups;
    constructor(root: HTMLElement, options?: SortableTableOptions);
    private columns;
    private rowEls;
    private rowContainer;
    private init;
    private prepareHandle;
    private emitReorder;
    /** Current row order as an array of `data-value`s. */
    getRowOrder(): string[];
    /** Move a row (by `data-value`) to the position of another row. */
    moveRow(fromValue: string, toValue: string): void;
    /** Move the row at `from` to land at final index `to`. Emits when it changes. */
    private moveRowToIndex;
    private moveRowByOffset;
    private onRowKeydown;
    private registerRowDnd;
    /** Current column order as an array of `data-value`s. */
    getColumnOrder(): string[];
    /** Move a column (by `data-value`) to the position of another column. */
    moveColumn(fromValue: string, toValue: string): void;
    private moveColumnByIndex;
    private onColumnKeydown;
    private registerColumnDnd;
    private applyDrop;
    private getColWidth;
    /** Set a column's width (px) by its `data-value`. */
    setColumnWidth(value: string, width: number): void;
    private onResizeKeydown;
    private onResizePointerDown;
    private readonly onResizeMove;
    private readonly onResizeUp;
    /** Subscribe to a DOM event on the root element. Returns an unsubscribe fn. */
    on<E extends Event = Event>(event: string, handler: (event: E) => void): () => void;
    destroy(): void;
}