export interface TableColumnOption {
    id: string;
    label: string;
    visible?: boolean;
    /** Disable toggling this column */
    locked?: boolean;
}
export type TableDensity = 'compact' | 'comfortable' | 'spacious';
interface TableToolbarProps {
    columns?: TableColumnOption[];
    density?: TableDensity;
    search?: string;
    searchPlaceholder?: string;
    showSearch?: boolean;
    showDensity?: boolean;
    showColumns?: boolean;
    showExport?: boolean;
    exportLabel?: string;
    selectedCount?: number;
    class?: string;
    onsearch?: (value: string) => void;
    ondensitychange?: (density: TableDensity) => void;
    oncolumnschange?: (columns: TableColumnOption[]) => void;
    onexport?: (format: 'csv' | 'json') => void;
}
declare const TableToolbar: import("svelte").Component<TableToolbarProps, {}, "search" | "columns" | "density">;
type TableToolbar = ReturnType<typeof TableToolbar>;
export default TableToolbar;