import { GeoProjection } from 'd3-geo';
import { ComponentConfigInterface } from '../../core/component/config';
import { ColorAccessor, NumericAccessor, StringAccessor } from '../../types/accessor';
import { MapPointLabelPosition, TopoJSONMapClusterDatum, TopoJSONMapPointStyles } from './types';

export interface TopoJSONMapConfigInterface<AreaDatum, PointDatum = unknown, LinkDatum = unknown> extends ComponentConfigInterface {
    /** MapProjection (aka D3's GeoProjection) instance. Default: `MapProjection.Kavrayskiy7()` */
    projection?: GeoProjection;
    /** Map data in the TopoJSON topology format. Default: `undefined` */
    topojson?: TopoJSON.Topology;
    /** Name of the map features to be displayed, e.g. 'countries' or 'counties'. Default: `countries` */
    mapFeatureName?: string;
    /** Set initial map fit to points instead of topojson features. Default: `false` */
    mapFitToPoints?: boolean;
    /** Initial zoom level. Default: `undefined` */
    zoomFactor?: number;
    /** Zoom to a specific location. When set, the map will zoom to the specified coordinates at the given zoom level.
     * Format: `{ coordinates: [longitude, latitude], zoomLevel: number, expandCluster?: boolean }`
     * When `expandCluster` is true, the cluster at or nearest to the coordinates will be expanded.
     * Default: `undefined`
     */
    zoomToLocation?: {
        coordinates: [number, number];
        zoomLevel: number;
        expandCluster?: boolean;
    };
    /** Disable pan / zoom interactions. Default: `false` */
    disableZoom?: boolean;
    /** Zoom extent. Default: `[0.5, 6]` */
    zoomExtent?: number[];
    /** Zoom animation duration. Default: `400` */
    zoomDuration?: number;
    /** Link width value or accessor function. Default: `d => d.width ?? 1` */
    linkWidth?: NumericAccessor<LinkDatum>;
    /** Link color value or accessor function. Default: `d => d.color ?? null` */
    linkColor?: ColorAccessor<LinkDatum>;
    /** Link cursor value or accessor function. Default: `null` */
    linkCursor?: StringAccessor<LinkDatum>;
    /** Link id accessor function. Default: `d => d.id` */
    linkId?: StringAccessor<LinkDatum>;
    /** Link source accessor function. Default: `d => d.source` */
    linkSource?: ((l: LinkDatum) => number | string | PointDatum);
    /** Link target accessor function. Default: `d => d.target` */
    linkTarget?: ((l: LinkDatum) => number | string | PointDatum);
    /** Flow source point longitude accessor function or value. Default: `f => f.sourceLongitude` */
    sourceLongitude?: NumericAccessor<LinkDatum>;
    /** Flow source point latitude accessor function or value. Default: `f => f.sourceLatitude` */
    sourceLatitude?: NumericAccessor<LinkDatum>;
    /** Flow target point longitude accessor function or value. Default: `f => f.targetLongitude` */
    targetLongitude?: NumericAccessor<LinkDatum>;
    /** Flow target point latitude accessor function or value. Default: `f => f.targetLatitude` */
    targetLatitude?: NumericAccessor<LinkDatum>;
    /** Flow source point radius accessor function or value. Default: `3` */
    sourcePointRadius?: NumericAccessor<LinkDatum>;
    /** Source point color accessor function or value. Default: `'#88919f'` */
    sourcePointColor?: ColorAccessor<LinkDatum>;
    /** Flow particle color accessor function or value. Default: `'#949dad'` */
    flowParticleColor?: ColorAccessor<LinkDatum>;
    /** Flow particle radius accessor function or value. Default: `1.1` */
    flowParticleRadius?: NumericAccessor<LinkDatum>;
    /** Flow particle speed accessor function or value. The unit is arbitrary, recommended range is 0 – 0.2. Default: `0.07` */
    flowParticleSpeed?: NumericAccessor<LinkDatum>;
    /** Flow particle density accessor function or value on the range of [0, 1]. Default: `0.6` */
    flowParticleDensity?: NumericAccessor<LinkDatum>;
    /** Enable flow animations. When true, shows animated particles along links. Default: `false` */
    enableFlowAnimation?: boolean;
    /** Flow source point click callback function. Default: `undefined` */
    onSourcePointClick?: (f: LinkDatum, x: number, y: number, event: MouseEvent) => void;
    /** Flow source point mouse over callback function. Default: `undefined` */
    onSourcePointMouseEnter?: (f: LinkDatum, x: number, y: number, event: MouseEvent) => void;
    /** Flow source point mouse leave callback function. Default: `undefined` */
    onSourcePointMouseLeave?: (f: LinkDatum, event: MouseEvent) => void;
    /** Area id accessor function corresponding to the feature id from TopoJSON. Default: `d => d.id ?? ''` */
    areaId?: StringAccessor<AreaDatum>;
    /** Area color value or accessor function. Default: `d => d.color ?? null` */
    areaColor?: ColorAccessor<AreaDatum>;
    /** Area cursor value or accessor function. Default: `null` */
    areaCursor?: StringAccessor<AreaDatum>;
    /** Area label accessor function. Default: `undefined` */
    areaLabel?: StringAccessor<AreaDatum>;
    /** Point color accessor. Default: `d => d.color ?? null` */
    pointColor?: ColorAccessor<PointDatum>;
    /** Point radius accessor. Default: `d => d.radius ?? 8` */
    pointRadius?: NumericAccessor<PointDatum>;
    /** Point stroke width accessor. Default: `d => d.strokeWidth ?? null` */
    pointStrokeWidth?: NumericAccessor<PointDatum>;
    /** Point shape accessor. Default: `TopoJSONMapPointShape.Circle` */
    pointShape?: StringAccessor<PointDatum>;
    /** Point ring width for ring-shaped points. Default: `2` */
    pointRingWidth?: NumericAccessor<PointDatum>;
    /** Point cursor constant value or accessor function. Default: `null` */
    pointCursor?: StringAccessor<PointDatum>;
    /** Point longitude accessor function. Default: `d => d.longitude ?? null` */
    longitude?: NumericAccessor<PointDatum>;
    /** Point latitude accessor function. Default: `d => d.latitude ?? null` */
    latitude?: NumericAccessor<PointDatum>;
    /** Point inner label accessor function. Default: `undefined`  */
    pointLabel?: StringAccessor<PointDatum>;
    /** Point inner label color accessor function or constant value.
     * By default, the label color will be set, depending on the point brightness, either to
     * `--vis-map-point-label-text-color-dark` or to `--vis-map-point-label-text-color-light` CSS variable.
     * Default: `undefined`
    */
    pointLabelColor?: ColorAccessor<PointDatum>;
    /** Point label position. Default: `MapPointLabelPosition.Center`
     * @deprecated Point labels are now always centered within points. Use pointBottomLabel for labels below points.
     */
    pointLabelPosition?: MapPointLabelPosition;
    /** Point bottom label accessor function. Default: `undefined` */
    pointBottomLabel?: StringAccessor<PointDatum>;
    /** Point color brightness ratio for switching between dark and light text label color. Default: `0.65` */
    pointLabelTextBrightnessRatio?: number;
    /** Point id accessor function. Default: `d => d.id` */
    pointId?: ((d: PointDatum, i: number) => string);
    /** Cluster color accessor function or constant value. Default: `undefined` */
    clusterColor?: ColorAccessor<TopoJSONMapClusterDatum<PointDatum>>;
    /** Cluster radius accessor function or constant value. Default: `undefined` */
    clusterRadius?: NumericAccessor<TopoJSONMapClusterDatum<PointDatum>>;
    /** Cluster inner label accessor function. Default: `d => d.pointCount` */
    clusterLabel?: StringAccessor<TopoJSONMapClusterDatum<PointDatum>>;
    /** Cluster inner label color accessor function or constant value. Default: `undefined` */
    clusterLabelColor?: StringAccessor<TopoJSONMapClusterDatum<PointDatum>>;
    /** Cluster bottom label accessor function. Default: `''` */
    clusterBottomLabel?: StringAccessor<TopoJSONMapClusterDatum<PointDatum>>;
    /** The width of the cluster point ring. Default: `2` */
    clusterRingWidth?: number;
    /** When cluster is expanded, show a background circle to better separate points from the base map. Default: `true` */
    clusterBackground?: boolean;
    /** Defines whether the cluster should expand on click or not. Default: `true` */
    clusterExpandOnClick?: boolean;
    /** Clustering distance in pixels. Default: `55` */
    clusteringDistance?: number;
    /** Enable point clustering. Default: `false` */
    clustering?: boolean;
    /** Enables blur and blending between neighbouring points. Default: `false` */
    heatmapMode?: boolean;
    /** Heatmap blur filter stdDeviation value. Default: `10` */
    heatmapModeBlurStdDeviation?: number;
    /** Zoom level at which the heatmap mode will be disabled. Default: `2.5` */
    heatmapModeZoomLevelThreshold?: number;
    /** A single map point can have multiple properties displayed as a small pie chart.
     * By setting the colorMap configuration you can specify data properties that should be mapped to various pie / donut segments.
     *
     * ```
     * {
     *   [key in keyof PointDatum]?: { color: string, className?: string }
     * }
     * ```
     * e.g.:
     * ```
     * {
     *   healthy: { color: 'green' },
     *   warning: { color: 'orange' },
     *   critical: { color: 'red' }
     * }
     * ```
     * where every data point has the `healthy`, `warning` and `critical` numerical or boolean property.
     * Note: Properties with 0 or falsy values will not be displayed in the pie chart.
     * Default: `{}`
     */
    colorMap?: TopoJSONMapPointStyles<PointDatum>;
}
export declare const TopoJSONMapDefaultConfig: TopoJSONMapConfigInterface<unknown, unknown, unknown>;