import type { ChartWidgetProps } from '../../../domains/widgets/components/chart-widget/types';
import type { CustomWidgetProps } from '../../../domains/widgets/components/custom-widget/types';
/**
 * Resolves the `widgetName` tracking field for a chart widget — the visualization subtype
 * (e.g. `'line'`, `'column'`, `'pie'`, `'streamgraph'`).
 *
 * @internal
 */
export declare const getChartWidgetName: (props: Pick<ChartWidgetProps, 'chartType'>) => string;
/**
 * Resolves the `widgetName` tracking field for a pivot table widget.
 *
 * @internal
 */
export declare const getPivotWidgetName: () => string;
/**
 * Resolves the `widgetName` tracking field for a text widget.
 *
 * @internal
 */
export declare const getTextWidgetName: () => string;
/**
 * Resolves the `widgetName` tracking field for a custom widget — the registered plugin name
 * (e.g. `'my-org-bullet-chart'`).
 *
 * @internal
 */
export declare const getCustomWidgetName: (props: Pick<CustomWidgetProps, 'customWidgetType'>) => string;
/**
 * Resolves the `widgetName` tracking field for a filter widget — always `'filter'`.
 *
 * @internal
 */
export declare const getFilterWidgetName: () => string;
/**
 * Reads the widget's user-facing title from props if present, otherwise `null`.
 *
 * Typed with a generic + intersection so callers preserve their concrete widget prop type
 * (`ChartWidgetProps`, `PivotTableWidgetProps`, …) while making the contract — "I read an
 * optional `title`" — explicit. The intersection sidesteps the weak-type heuristic that
 * would otherwise reject `TextWidgetProps`, which declares no `title`.
 *
 * @internal
 */
export declare const getWidgetTitle: <P extends object>(props: P & {
    title?: string | undefined;
}) => string | null;