import { Signal, TNode, Value } from '@tempots/dom';
import { DataSource } from './data-source';
import { ControlSize } from '../theme';
/**
 * Options for the {@link ColumnHeaderMenu} component.
 */
export interface ColumnHeaderMenuOptions<T, C extends string = string> {
    /** The data source for sort state */
    dataSource: DataSource<T, C>;
    /** Column identifier */
    column: C;
    /** Whether this column supports sorting */
    sortable?: boolean;
    /** Whether this column can be hidden */
    hideable?: boolean;
    /** Size variant. @default 'md' */
    size?: Value<ControlSize>;
    /** Callback to hide this column */
    onHideColumn?: () => void;
    /** Columns that can be shown/hidden */
    hideableColumns?: {
        id: string;
        label: string;
    }[];
    /** Currently hidden column IDs (reactive) */
    hiddenColumns?: Signal<Set<string>>;
    /** Toggle a column's visibility */
    onToggleColumn?: (colId: string) => void;
    /** Show all hidden columns */
    onResetColumns?: () => void;
    /** Filter content to embed as a submenu (ColumnFilterPanel, ColumnFilter, etc.) */
    filterContent?: TNode;
    /** Whether this column has an active filter (reactive) */
    hasActiveFilter?: Signal<boolean>;
    /** Callback to clear all filters on this column */
    onClearFilter?: () => void;
}
/**
 * A kebab menu (⋮) for a column header providing sort, filter, hide, and column
 * management actions. Uses the existing {@link Menu} component.
 */
export declare function ColumnHeaderMenu<T, C extends string = string>(opts: ColumnHeaderMenuOptions<T, C>): TNode;