/// <reference types="react" />
import type { WidgetsOptions, WidgetsPanelLayout } from '../../../../domains/dashboarding/dashboard-model/types.js';
import { type WidgetProps } from '../../../../domains/widgets/components/widget/types.js';
import type { DashboardPersistenceManager } from '../../persistence/types.js';
/** Setter for widgets array (e.g. React setState or updater function). */
export type SetWidgets = React.Dispatch<React.SetStateAction<WidgetProps[]>>;
/** Setter for widgets options array (e.g. React setState or updater function). */
export type SetWidgetsOptions = React.Dispatch<React.SetStateAction<WidgetsOptions>>;
/** Setter for widgets panel layout. */
export type SetWidgetsLayout = (newLayout: WidgetsPanelLayout) => void;
/** Options for the duplicate widget middleware hook. */
export type UseDuplicateWidgetMenuItemParams = {
    /** Current widgets. */
    widgets: WidgetProps[];
    /** Setter to update widgets (e.g. from parent state). */
    setWidgets: SetWidgets;
    /** Current widgets panel layout. */
    widgetsLayout: WidgetsPanelLayout;
    /** Setter to update widgets layout (e.g. from parent state). */
    setWidgetsLayout: SetWidgetsLayout;
    /** When false, returns widgets unchanged (no menu item added). */
    enabled?: boolean;
    /** Dashboard-level widget options (applied to cloned widget when persisting). */
    widgetsOptions?: WidgetsOptions;
    /** Setter to update widgets options (e.g. from parent state). */
    setWidgetsOptions: SetWidgetsOptions;
    persistence?: Pick<DashboardPersistenceManager, 'addWidget'>;
};
/** Output of the duplicate widget middleware. */
export type DuplicateWidgetMiddlewareOutput = {
    widgets: WidgetProps[];
};
/**
 * Middleware hook that adds a "Duplicate widget" header menu item to each widget.
 * On click, clones the widget and updates the layout (inserts new cell in the same row).
 *
 * @param options - Options containing widgets, layout, setters, and enabled flag.
 * @returns Updated props with widgets augmented with the duplicate menu item (or unchanged when disabled).
 *
 * @example
 * ```ts
 * const [widgets, setWidgets] = useSyncedState(initialWidgets);
 * const [widgetsLayout, setWidgetsLayout] = useSyncedState(initialLayout);
 * const { widgets: widgetsWithDuplicate, widgetsLayout: widgetsLayoutWithDuplicate } = useDuplicateWidgetMenuItem({
 *   widgets,
 *   setWidgets,
 *   widgetsLayout,
 *   setWidgetsLayout,
 *   enabled: true,
 * });
 * const { layout: widgetsLayout, setLayout: setWidgetsLayout } = useWidgetsLayoutManagement({
 *   layout: widgetsLayoutWithDuplicate,
 *   layoutManagers: [tabberLayoutManager],
 * });
 * ```
 */
export declare function useDuplicateWidgetMenuItem(params: UseDuplicateWidgetMenuItemParams): DuplicateWidgetMiddlewareOutput;