@arcgis/core/widgets/support/geolocationUtils.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import e from"../../config.js";import t from"../../core/Error.js";import has from"../../core/has.js";import o from"../../core/Logger.js";import r from"../../geometry/Point.js";import{geographicToWebMercator as i}from"../../geometry/support/webMercatorUtils.js";import n from"../../portal/Portal.js";import{project as c}from"../../rest/geometryService/project.js";import s from"../../rest/support/ProjectParameters.js";const u=()=>o.getLogger("esri.widgets.support.geolocationUtils"),a={maximumAge:0,timeout:15e3,enableHighAccuracy:!0};function m(){const e=!!has("esri-geolocation");return e||u().warn("geolocation-unsupported","Geolocation unsupported."),e}function l(){const e=window.isSecureContext;return e||u().warnOnce("insecure-context","Geolocation requires a secure origin."),e}function g(){return m()&&l()}function p(e){const o=15e3;return e??=a,new Promise((r,i)=>{setTimeout(()=>i(new t("geolocation:timeout","getting the current geolocation position timed out")),o),navigator.geolocation.getCurrentPosition(r,i,e??void 0)})}let d;function f(e,o){if(d)return d(e,o);const{position:r,view:i}=e,n=v(r),c=n?.coords;if(!c)throw new t("geometry-service:no-coords","Geolocation has no coordinates");return h(y(c),i,o)}function w(e){d=e}function v(e){const t=e&&e.coords||{},o={accuracy:t.accuracy,altitude:t.altitude,altitudeAccuracy:t.altitudeAccuracy,heading:t.heading,latitude:t.latitude,longitude:t.longitude,speed:t.speed,toJSON:()=>({})};return e?{coords:o,timestamp:e.timestamp,toJSON:()=>({})}:e}function y({longitude:e,latitude:t,altitude:o}){return new r({longitude:e,latitude:t,z:o||void 0,spatialReference:{wkid:4326}})}function h(e,o,r){if(!o)return Promise.resolve(e);const n=o.spatialReference;return n.isWGS84?Promise.resolve(e):n.isWebMercator?Promise.resolve(i(e)):j(r).then(o=>{if(!o)throw new t("geometry-service:missing-url","Geometry service URL is missing");const i=new s({geometries:[e],outSpatialReference:n});return c(o,i,r).then(e=>e[0])})}function j(t){if(e.geometryServiceUrl)return Promise.resolve(e.geometryServiceUrl);const o=n.getDefault();return o.load(t).catch(()=>{}).then(()=>o.helperServices?.geometry?.url)}export{p as getCurrentPosition,w as overridePositionToPoint,f as positionToPoint,g as supported};