import type CursorUpdateEvent from "./CursorUpdateEvent.js";
import type DrawAction from "./DrawAction.js";
import type DrawCompleteEvent from "./DrawCompleteEvent.js";
import type { DrawActionProperties } from "./DrawAction.js";

export interface PointDrawActionProperties extends DrawActionProperties {}

export interface PointDrawActionEvents {
  /**
   * Fires after the pointer moves on the view. It returns the location of the pointer on the view
   * as an array of numbers representing an x,y coordinate pair in the spatial reference of the view.
   *
   * @example
   * action.on("cursor-update", function (evt) {
   *   view.graphics.removeAll();
   *   let point = new Point({
   *     x: evt.coordinates[0],
   *     y: evt.coordinates[1],
   *     spatialReference: view.spatialReference
   *   });
   *   let graphic = createGraphic(point);
   *   view.graphics.add(graphic);
   * });
   */
  "cursor-update": CursorUpdateEvent;
  /**
   * Fires after when the user has completed drawing a point.
   * It returns the location of the pointer on the view as an array of numbers
   * representing an x,y coordinate pair in the spatial reference of the view.
   *
   * @example
   * action.on("draw-complete", function (evt) {
   *   view.graphics.removeAll();
   *   let point = new Point({
   *     x: evt.coordinates[0],
   *     y: evt.coordinates[1],
   *     spatialReference: view.spatialReference
   *   });
   *   let graphic = createGraphic(point);
   *   view.graphics.add(graphic);
   * });
   */
  "draw-complete": DrawCompleteEvent;
}

/**
 * This class uses the view events to generate a set of coordinates to create a new [Point](https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-Point.html)
 * geometry using [Draw](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-draw-Draw.html). When the [draw.create("point")](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-draw-Draw.html#create)
 * method is called, a reference to PointDrawAction is returned. Listen to PointDrawAction's
 * [@cursor-update](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-draw-PointDrawAction.html#event-cursor-update) and the [@draw-complete](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-draw-PointDrawAction.html#event-draw-complete) events to handle the creation of the
 * point geometry.
 *
 * @since 4.5
 * @see [Sample - Prevent drawing a self-intersecting line](https://developers.arcgis.com/javascript/latest/sample-code/draw-line/)
 * @example
 * function enableCreatePoint(draw, view) {
 *   let action = draw.create("point");
 *
 *   // PointDrawAction.cursor-update
 *   // Give a visual feedback to users as they move the pointer over the view
 *   action.on("cursor-update", function (evt) {
 *     createPointGraphic(evt.coordinates);
 *   });
 *
 *   // PointDrawAction.draw-complete
 *   // Create a point when user clicks on the view or presses the "Enter" key.
 *   action.on("draw-complete", function (evt) {
 *     createPointGraphic(evt.coordinates);
 *   });
 * }
 *
 * function createPointGraphic(coordinates){
 *   view.graphics.removeAll();
 *   let point = {
 *     type: "point", // autocasts as /Point
 *     x: coordinates[0],
 *     y: coordinates[1],
 *     spatialReference: view.spatialReference
 *   };
 *
 *   let graphic = new Graphic({
 *     geometry: point,
 *     symbol: {
 *       type: "simple-marker", // autocasts as SimpleMarkerSymbol
 *       style: "square",
 *       color: "red",
 *       size: "16px",
 *       outline: { // autocasts as SimpleLineSymbol
 *         color: [255, 255, 0],
 *         width: 3
 *       }
 *     }
 *   });
 *   view.graphics.add(graphic);
 * }
 */
export default class PointDrawAction extends DrawAction {
  /**
   * @deprecated
   * Do not directly reference this property.
   * Use EventNames and EventTypes helpers from \@arcgis/core/Evented
   */
  "@eventTypes": PointDrawActionEvents;
  constructor(properties?: PointDrawActionProperties);
  /**
   * Completes drawing the [Point](https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-Point.html) geometry and fires the [@draw-complete](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-draw-PointDrawAction.html#event-draw-complete) event.
   * Call this method if the drawing logic needs to be completed other than by double-clicking or pressing the "Enter" key.
   */
  complete(): void;
}