import { I as VisualGraph, f as Graph } from "../types-BAEQTwK_.mjs";
import { LayoutOptions } from "./index.mjs";
import cytoscape from "cytoscape";

//#region src/layout/cytoscape.d.ts

/**
 * Minimal interface an injected cytoscape factory must satisfy — the
 * `cytoscape()` function itself. Inject your own when you've registered
 * layout extensions via `cytoscape.use(...)` (cola, fcose, dagre, …).
 */
type CytoscapeLike = (options: cytoscape.CytoscapeOptions) => cytoscape.Core;
interface CytoscapeLayoutOptions extends LayoutOptions {
  /**
   * Cytoscape layout name. Built-ins: `'grid'`, `'circle'`, `'concentric'`,
   * `'breadthfirst'`, `'cose'` (default), `'random'`. Extension layouts work
   * when registered on an injected {@link CytoscapeLayoutOptions.cy} factory.
   */
  name?: string;
  /**
   * Raw cytoscape layout options, merged into the layout call last (override
   * everything, including `name`). Engine-specific tuning — spacing knobs,
   * `boundingBox`, `roots`, iteration counts — goes here; the options vary
   * too much between cytoscape layouts to map `LayoutOptions.spacing`
   * generically. See https://js.cytoscape.org/#layouts
   */
  layoutOptions?: Record<string, unknown>;
  /**
   * Injected cytoscape factory — e.g. one with extensions registered via
   * `cytoscape.use(...)`. Defaults to the imported `cytoscape`.
   */
  cy?: CytoscapeLike;
}
/**
 * Lay out a graph with Cytoscape.js (`cytoscape`, an optional peer
 * dependency) — one call unlocks its whole layout ecosystem. Pure: returns a
 * new {@link VisualGraph} with node positions and sizes. Cytoscape layouts
 * position nodes only; edges keep their fields but gain no route `points`.
 * Compound graphs are supported via cytoscape `parent`; parent nodes get
 * cytoscape's computed compound dimensions. All coordinates are absolute
 * (cytoscape does not produce parent-relative positions).
 *
 * Runs headless with `styleEnabled: true` so resolved node sizes
 * ({@link getNodeSize}) participate in overlap avoidance and spacing.
 *
 * Option mapping is deliberately minimal: `measure` resolves sizes,
 * `isFixed` nodes with an existing `x`/`y` are locked in place (cytoscape
 * layouts skip locked nodes), and everything else — including `direction`
 * and `spacing` — is engine-specific and belongs in
 * {@link CytoscapeLayoutOptions.layoutOptions}. `seed` is ignored: the
 * discrete layouts (grid, circle, concentric, breadthfirst) are
 * deterministic, and cose is not seedable.
 *
 * @example
 * ```ts
 * import { getCytoscapeLayout } from '@statelyai/graph/layout/cytoscape';
 *
 * const laidOut = await getCytoscapeLayout(graph, {
 *   name: 'breadthfirst',
 *   layoutOptions: { roots: ['start'] },
 * });
 * ```
 */
declare function getCytoscapeLayout(graph: Graph | VisualGraph, options?: CytoscapeLayoutOptions): Promise<VisualGraph>;
//#endregion
export { CytoscapeLayoutOptions, CytoscapeLike, getCytoscapeLayout };