import SpatialReference from '@arcgis/core/geometry/SpatialReference';
import { MapWidget } from './MapWidget.js';
import '../__internal__/ChgqPGgf.js';
import 'apprt-core/Mutable';
import '@arcgis/core/geometry/Extent';
import '@arcgis/core/geometry/Polygon';
import '@arcgis/core/layers/support/LOD';
import '@arcgis/core/Camera';
import '@arcgis/core/geometry/Point';
import '@arcgis/core/layers/Layer';
import '@arcgis/core/layers/support/Sublayer';
import '@arcgis/core/Map';
import '@arcgis/core/time/TimeExtent';
import '@arcgis/core/Viewpoint';
import '@arcgis/core/views/MapView';
import '@arcgis/core/views/SceneView';
import './VisibilityState.js';
import './Navigation.js';
import './BaseTypes.js';

/**
 * The SrsChangeService provides methods for successful switching of SRS on a MapWidget.
 * Inject this service via `map-widget.SrsChangeService`.
 *
 * Note: this service is used by the sdi extension to provide the SRS toggle UI.
 */
interface SrsChangeService {
    /**
     * Resolves title of srs. An empty string is returned if no title can be resolved.
     * title of srs or empty string if not found.
     */
    findTitleOfSRS(srs: number | SpatialReference): string;
    /**
     * Changes srs of default map widget.
     * @param srs target srs
     * @returns the changed map widget
     */
    changeSRSOfDefaultMapWidgetTo(srs: number | SpatialReference): Promise<MapWidget>;
    /**
     * Changes srs of given map widget.
     * @param mapWidget the MapWidget
     * @param srs target srs
     * @returns the changed map widget
     */
    changeSRSOfMapWidgetTo(mapWidget: MapWidget, srs: number | SpatialReference): Promise<MapWidget>;
}

export type { SrsChangeService };