leaflet-control-geocoder/dist/Control.Geocoder.js

Extendable geocoder with builtin support for OpenStreetMap Nominatim, Bing, Google, Mapbox, MapQuest, What3Words, Photon, Pelias, HERE, Neutrino, Plus codes

(function(u,L){typeof exports=="object"&&typeof module<"u"?L(exports,require("leaflet")):typeof define=="function"&&define.amd?define(["exports","leaflet"],L):(u=typeof globalThis<"u"?globalThis:u||self,L(u["leaflet-control-geocoder"]={},u.L))})(this,function(u,L){"use strict";var he=Object.defineProperty;var ge=(u,L,f)=>L in u?he(u,L,{enumerable:!0,configurable:!0,writable:!0,value:f}):u[L]=f;var l=(u,L,f)=>ge(u,typeof L!="symbol"?L+"":L,f);function f(i){const e=Object.create(null,{[Symbol.toStringTag]:{value:"Module"}});if(i){for(const t in i)if(t!=="default"){const s=Object.getOwnPropertyDescriptor(i,t);Object.defineProperty(e,t,s.get?s:{enumerable:!0,get:()=>i[t]})}}return e.default=i,Object.freeze(e)}const n=f(L);function h(i,e){return Object.assign(e,i.geocodingQueryParams)}function g(i,e){return Object.assign(e,i.reverseQueryParams)}const W=/[&<>"'`]/g,I=/[&<>"'`]/,q={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"};function H(i){return q[i]}function J(i){return i==null?"":i?(i=""+i,I.test(i)?i.replace(W,H):i):i+""}function p(i,e){const t={Accept:"application/json"},s=new URL(i);return Object.entries(e).forEach(([o,r])=>{(Array.isArray(r)?r:[r]).forEach(a=>{s.searchParams.append(o,a)})}),fetch(s.toString(),{headers:t}).then(o=>o.json())}function V(i,e){return i.replace(/\{ *([\w_]+) *\}/g,(t,s)=>{let o=e[s];return o===void 0?o="":typeof o=="function"&&(o=o(e)),J(o)})}class x{constructor(e){l(this,"options",{serviceUrl:"https://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer",apiKey:""});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{token:this.options.apiKey,SingleLine:e,outFields:"Addr_Type",forStorage:!1,maxLocations:10,f:"json"});return(await p(this.options.serviceUrl+"/findAddressCandidates",t)).candidates.map(o=>{const r=new n.LatLng(o.location.y,o.location.x),a=new n.LatLngBounds(new n.LatLng(o.extent.ymax,o.extent.xmax),new n.LatLng(o.extent.ymin,o.extent.xmin));return{name:o.address,bbox:a,center:r}})}suggest(e){return this.geocode(e)}async reverse(e,t){const s=g(this.options,{location:e.lng+","+e.lat,distance:100,f:"json"}),o=await p(this.options.serviceUrl+"/reverseGeocode",s);if(!o||o.error)return[];const r=new n.LatLng(o.location.y,o.location.x),a=new n.LatLngBounds(r,r);return[{name:o.address.Match_addr,center:r,bbox:a}]}}function $(i){return new x(i)}class U{constructor(e){l(this,"options",{serviceUrl:"https://dev.virtualearth.net/REST/v1/Locations/"});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{query:e,key:this.options.apiKey}),s=await p(this.options.serviceUrl,t);return this._parseResults(s)}async reverse(e,t){const s=g(this.options,{key:this.options.apiKey}),o=await p(this.options.serviceUrl+e.lat+","+e.lng,s);return this._parseResults(o)}_parseResults(e){return e.resourceSets[0].resources.map(t=>{const s=t.bbox;return{name:t.name,bbox:new n.LatLngBounds([s[0],s[1]],[s[2],s[3]]),center:new n.LatLng(...t.point.coordinates)}})}}function F(i){return new U(i)}class R{constructor(e){l(this,"options",{apiKey:"",serviceUrl:"https://atlas.microsoft.com/search"});if(n.Util.setOptions(this,e),!this.options.apiKey)throw new Error("Azure Maps Geocoder requires an API key.")}async geocode(e){const t={"api-version":"1.0",query:e,"subscription-key":this.options.apiKey},s=this.options.serviceUrl+"/address/json";return((await p(s,t)).results||[]).map(r=>({name:r.address.freeformAddress,bbox:new n.LatLngBounds([r.viewport.topLeftPoint.lat,r.viewport.topLeftPoint.lon],[r.viewport.btmRightPoint.lat,r.viewport.btmRightPoint.lon]),center:new n.LatLng(r.position.lat,r.position.lon)}))}async reverse(e,t){const s={"api-version":"1.0",query:e.lat+","+e.lng,"subscription-key":this.options.apiKey},o=this.options.serviceUrl+"/address/reverse/json";return((await p(o,s)).addresses||[]).map(a=>({name:a.address.freeformAddress,bbox:new n.LatLngBounds([a.viewport.topLeftPoint.lat,a.viewport.topLeftPoint.lon],[a.viewport.btmRightPoint.lat,a.viewport.btmRightPoint.lon]),center:new n.LatLng(e.lat,e.lng)}))}}function Q(i){return new R(i)}class E{constructor(e){l(this,"options",{serviceUrl:"https://maps.googleapis.com/maps/api/geocode/json"});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{key:this.options.apiKey,address:e}),s=await p(this.options.serviceUrl,t);return this._parseResults(s)}async reverse(e,t){const s=g(this.options,{key:this.options.apiKey,latlng:e.lat+","+e.lng}),o=await p(this.options.serviceUrl,s);return this._parseResults(o)}_parseResults(e){var t;return(t=e.results||[])==null?void 0:t.map(s=>{const o=new n.LatLng(s.geometry.location.lat,s.geometry.location.lng),r=new n.LatLngBounds(new n.LatLng(s.geometry.viewport.northeast.lat,s.geometry.viewport.northeast.lng),new n.LatLng(s.geometry.viewport.southwest.lat,s.geometry.viewport.southwest.lng));return{name:s.formatted_address,bbox:r,center:o,properties:s.address_components}})}}function Z(i){return new E(i)}class k{constructor(e){l(this,"options",{serviceUrl:"https://geocoder.api.here.com/6.2/",app_id:"",app_code:"",apiKey:"",maxResults:5});if(n.Util.setOptions(this,e),e!=null&&e.apiKey)throw Error("apiKey is not supported, use app_id/app_code instead!")}geocode(e){const t=h(this.options,{searchtext:e,gen:9,app_id:this.options.app_id,app_code:this.options.app_code,jsonattributes:1,maxresults:this.options.maxResults});return this.getJSON(this.options.serviceUrl+"geocode.json",t)}reverse(e,t){let s=e.lat+","+e.lng;this.options.reverseGeocodeProxRadius&&(s+=","+this.options.reverseGeocodeProxRadius);const o=g(this.options,{prox:s,mode:"retrieveAddresses",app_id:this.options.app_id,app_code:this.options.app_code,gen:9,jsonattributes:1,maxresults:this.options.maxResults});return this.getJSON(this.options.serviceUrl+"reversegeocode.json",o)}async getJSON(e,t){var o,r;return(((r=(o=(await p(e,t)).response.view)==null?void 0:o[0])==null?void 0:r.result)||[]).map(a=>{const c=a.location,d=new n.LatLng(c.displayPosition.latitude,c.displayPosition.longitude),m=new n.LatLngBounds(new n.LatLng(c.mapView.topLeft.latitude,c.mapView.topLeft.longitude),new n.LatLng(c.mapView.bottomRight.latitude,c.mapView.bottomRight.longitude));return{name:c.address.label,properties:c.address,bbox:m,center:d}})}}class O{constructor(e){l(this,"options",{serviceUrl:"https://geocode.search.hereapi.com/v1",apiKey:"",app_id:"",app_code:"",maxResults:10});n.Util.setOptions(this,e)}geocode(e){const t=h(this.options,{q:e,apiKey:this.options.apiKey,limit:this.options.maxResults});if(!t.at&&!t.in)throw Error("at / in parameters not found. Please define coordinates (at=latitude,longitude) or other (in) in your geocodingQueryParams.");return this.getJSON(this.options.serviceUrl+"/discover",t)}reverse(e,t){const s=g(this.options,{at:e.lat+","+e.lng,limit:this.options.reverseGeocodeProxRadius,apiKey:this.options.apiKey});return this.getJSON(this.options.serviceUrl+"/revgeocode",s)}async getJSON(e,t){return((await p(e,t)).items||[]).map(o=>{const r=new n.LatLng(o.position.lat,o.position.lng);let a;return o.mapView?a=new n.LatLngBounds(new n.LatLng(o.mapView.south,o.mapView.west),new n.LatLng(o.mapView.north,o.mapView.east)):a=new n.LatLngBounds(new n.LatLng(o.position.lat,o.position.lng),new n.LatLng(o.position.lat,o.position.lng)),{name:o.address.label,properties:o.address,bbox:a,center:r}})}}function X(i){return i!=null&&i.apiKey?new O(i):new k(i)}function j(i){let e;if(e=i.match(/^([NS])\s*(\d{1,3}(?:\.\d*)?)\W*([EW])\s*(\d{1,3}(?:\.\d*)?)$/))return new n.LatLng((/N/i.test(e[1])?1:-1)*+e[2],(/E/i.test(e[3])?1:-1)*+e[4]);if(e=i.match(/^(\d{1,3}(?:\.\d*)?)\s*([NS])\W*(\d{1,3}(?:\.\d*)?)\s*([EW])$/))return new n.LatLng((/N/i.test(e[2])?1:-1)*+e[1],(/E/i.test(e[4])?1:-1)*+e[3]);if(e=i.match(/^([NS])\s*(\d{1,3})°?\s*(\d{1,3}(?:\.\d*)?)?['′]?\W*([EW])\s*(\d{1,3})°?\s*(\d{1,3}(?:\.\d*)?)?['′]?$/))return new n.LatLng((/N/i.test(e[1])?1:-1)*(+e[2]+ +e[3]/60),(/E/i.test(e[4])?1:-1)*(+e[5]+ +e[6]/60));if(e=i.match(/^(\d{1,3})°?\s*(\d{1,3}(?:\.\d*)?)?['′]?\s*([NS])\W*(\d{1,3})°?\s*(\d{1,3}(?:\.\d*)?)?['′]?\s*([EW])$/))return new n.LatLng((/N/i.test(e[3])?1:-1)*(+e[1]+ +e[2]/60),(/E/i.test(e[6])?1:-1)*(+e[4]+ +e[5]/60));if(e=i.match(/^([NS])\s*(\d{1,3})°?\s*(\d{1,2})['′]?\s*(\d{1,3}(?:\.\d*)?)?["″]?\W*([EW])\s*(\d{1,3})°?\s*(\d{1,2})['′]?\s*(\d{1,3}(?:\.\d*)?)?["″]?$/))return new n.LatLng((/N/i.test(e[1])?1:-1)*(+e[2]+ +e[3]/60+ +e[4]/3600),(/E/i.test(e[5])?1:-1)*(+e[6]+ +e[7]/60+ +e[8]/3600));if(e=i.match(/^(\d{1,3})°?\s*(\d{1,2})['′]?\s*(\d{1,3}(?:\.\d*)?)?["″]\s*([NS])\W*(\d{1,3})°?\s*(\d{1,2})['′]?\s*(\d{1,3}(?:\.\d*)?)?["″]?\s*([EW])$/))return new n.LatLng((/N/i.test(e[4])?1:-1)*(+e[1]+ +e[2]/60+ +e[3]/3600),(/E/i.test(e[8])?1:-1)*(+e[5]+ +e[6]/60+ +e[7]/3600));if(e=i.match(/^\s*([+-]?\d+(?:\.\d*)?)\s*[\s,]\s*([+-]?\d+(?:\.\d*)?)\s*$/))return new n.LatLng(+e[1],+e[2])}class C{constructor(e){l(this,"options",{next:void 0,sizeInMeters:1e4});n.Util.setOptions(this,e)}async geocode(e){const t=j(e);return t?[{name:e,center:t,bbox:t.toBounds(this.options.sizeInMeters)}]:this.options.next?this.options.next.geocode(e):[]}}function Y(i){return new C(i)}class B{constructor(e){l(this,"options",{serviceUrl:"https://api.mapbox.com/geocoding/v5/mapbox.places/"});n.Util.setOptions(this,e)}_getProperties(e){const t={text:e.text,address:e.address};return(e.context||[]).forEach(s=>{const o=s.id.split(".")[0];t[o]=s.text,s.short_code&&(t.countryShortCode=s.short_code)}),t}async geocode(e){const t=this.options.serviceUrl+encodeURIComponent(e)+".json",s=h(this.options,{access_token:this.options.apiKey});s.proximity!==void 0&&s.proximity.lat!==void 0&&s.proximity.lng!==void 0&&(s.proximity=s.proximity.lng+","+s.proximity.lat);const o=await p(t,s);return this._parseResults(o)}suggest(e){return this.geocode(e)}async reverse(e,t){const s=this.options.serviceUrl+e.lng+","+e.lat+".json",o=g(this.options,{access_token:this.options.apiKey}),r=await p(s,o);return this._parseResults(r)}_parseResults(e){var t;return(t=e.features)!=null&&t.length?e.features.map(s=>{const o=new n.LatLng(...s.center.reverse());let r;return s.bbox?r=new n.LatLngBounds(new n.LatLng(...s.bbox.slice(0,2).reverse()),new n.LatLng(...s.bbox.slice(2,4).reverse())):r=new n.LatLngBounds(o,o),{name:s.place_name,bbox:r,center:o,properties:this._getProperties(s)}}):[]}}function ee(i){return new B(i)}class K{constructor(e){l(this,"options",{serviceUrl:"https://www.mapquestapi.com/geocoding/v1"});n.Util.setOptions(this,e),this.options.apiKey=decodeURIComponent(this.options.apiKey)}_formatName(...e){return e.filter(t=>!!t).join(", ")}async geocode(e){const t=h(this.options,{key:this.options.apiKey,location:e,limit:5,outFormat:"json"}),s=await p(this.options.serviceUrl+"/address",t);return this._parseResults(s)}async reverse(e,t){const s=g(this.options,{key:this.options.apiKey,location:e.lat+","+e.lng,outputFormat:"json"}),o=await p(this.options.serviceUrl+"/reverse",s);return this._parseResults(o)}_parseResults(e){var s,o;return(((o=(s=e.results)==null?void 0:s[0])==null?void 0:o.locations)||[]).map(r=>{const a=new n.LatLng(r.latLng.lat,r.latLng.lng);return{name:this._formatName(r.street,r.adminArea4,r.adminArea3,r.adminArea1),bbox:new n.LatLngBounds(a,a),center:a}})}}function te(i){return new K(i)}class P{constructor(e){l(this,"options",{userId:"",apiKey:"",serviceUrl:"https://neutrinoapi.com/"});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{apiKey:this.options.apiKey,userId:this.options.userId,address:e.split(/\s+/).join(".")}),s=await p(this.options.serviceUrl+"geocode-address",t);if(!s.locations)return[];s.geometry=s.locations[0];const o=new n.LatLng(s.geometry.latitude,s.geometry.longitude),r=new n.LatLngBounds(o,o);return[{name:s.geometry.address,bbox:r,center:o}]}suggest(e){return this.geocode(e)}async reverse(e,t){const s=g(this.options,{apiKey:this.options.apiKey,userId:this.options.userId,latitude:e.lat,longitude:e.lng}),o=await p(this.options.serviceUrl+"geocode-reverse",s);if(o.status.status!==200||!o.found)return[];const r=new n.LatLng(e.lat,e.lng),a=new n.LatLngBounds(r,r);return[{name:o.address,bbox:a,center:r}]}}function se(i){return new P(i)}class _{constructor(e){l(this,"options",{serviceUrl:"https://nominatim.openstreetmap.org/",htmlTemplate(e){const t=e.address;let s;const o=[];return(t.road||t.building)&&o.push("{building} {road} {house_number}"),(t.city||t.town||t.village||t.hamlet)&&(s=o.length>0?"leaflet-control-geocoder-address-detail":"",o.push('<span class="'+s+'">{postcode} {city} {town} {village} {hamlet}</span>')),(t.state||t.country)&&(s=o.length>0?"leaflet-control-geocoder-address-context":"",o.push('<span class="'+s+'">{state} {country}</span>')),V(o.join("<br/>"),t)}});n.Util.setOptions(this,e||{})}async geocode(e){const t=h(this.options,{q:e,limit:5,format:"json",addressdetails:1});return(await p(this.options.serviceUrl+"search",t)).map(o=>{const r=o.boundingbox;return{icon:o.icon,name:o.display_name,html:this.options.htmlTemplate?this.options.htmlTemplate(o):void 0,bbox:new n.LatLngBounds([+r[0],+r[2]],[+r[1],+r[3]]),center:new n.LatLng(+o.lat,+o.lon),properties:o}})}async reverse(e,t){const s=g(this.options,{lat:e.lat,lon:e.lng,zoom:Math.round(Math.log(t/256)/Math.log(2)),addressdetails:1,format:"json"}),o=await p(this.options.serviceUrl+"reverse",s);if(!(o!=null&&o.lat)||!(o!=null&&o.lon))return[];const r=new n.LatLng(+o.lat,+o.lon),a=new n.LatLngBounds(r,r);return[{name:o.display_name,html:this.options.htmlTemplate?this.options.htmlTemplate(o):void 0,center:r,bbox:a,properties:o}]}}function oe(i){return new _(i)}class S{constructor(e){l(this,"options",{});n.Util.setOptions(this,e)}async geocode(e){try{const t=this.options.OpenLocationCode.decode(e);return[{name:e,center:new n.LatLng(t.latitudeCenter,t.longitudeCenter),bbox:new n.LatLngBounds(new n.LatLng(t.latitudeLo,t.longitudeLo),new n.LatLng(t.latitudeHi,t.longitudeHi))}]}catch(t){return console.warn(t),[]}}async reverse(e,t){try{return[{name:this.options.OpenLocationCode.encode(e.lat,e.lng,this.options.codeLength),center:new n.LatLng(e.lat,e.lng),bbox:new n.LatLngBounds(new n.LatLng(e.lat,e.lng),new n.LatLng(e.lat,e.lng))}]}catch(s){return console.warn(s),[]}}}function ne(i){return new S(i)}class T{constructor(e){l(this,"options",{serviceUrl:"https://api.opencagedata.com/geocode/v1/json"});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{key:this.options.apiKey,q:e}),s=await p(this.options.serviceUrl,t);return this._parseResults(s)}suggest(e){return this.geocode(e)}async reverse(e,t){const s=g(this.options,{key:this.options.apiKey,q:[e.lat,e.lng].join(",")}),o=await p(this.options.serviceUrl,s);return this._parseResults(o)}_parseResults(e){return(e.results||[]).map(t=>{const s=new n.LatLng(t.geometry.lat,t.geometry.lng),o=t.annotations&&t.annotations.bounds?new n.LatLngBounds(new n.LatLng(t.annotations.bounds.northeast.lat,t.annotations.bounds.northeast.lng),new n.LatLng(t.annotations.bounds.southwest.lat,t.annotations.bounds.southwest.lng)):new n.LatLngBounds(s,s);return{name:t.formatted,bbox:o,center:s,properties:t}})}}function ie(i){return new T(i)}class w{constructor(e){l(this,"options",{serviceUrl:"https://api.geocode.earth/v1"});n.Util.setOptions(this,e)}async geocode(e){const t=h(this.options,{api_key:this.options.apiKey,text:e}),s=await p(this.options.serviceUrl+"/search",t);return this._parseResults(s,"bbox")}async suggest(e){const t=h(this.options,{api_key:this.options.apiKey,text:e}),s=await p(this.options.serviceUrl+"/autocomplete",t);return this._parseResults(s,"bbox")}async reverse(e,t){const s=g(this.options,{api_key:this.options.apiKey,"point.lat":e.lat,"point.lon":e.lng}),o=await p(this.options.serviceUrl+"/reverse",s);return this._parseResults(o,"bounds")}_parseResults(e,t){const s=[];return new n.GeoJSON(e,{pointToLayer(o,r){return new n.CircleMarker(r,{radius:10})},onEachFeature(o,r){const a={};let c,d;r.getBounds?(c=r.getBounds(),d=c.getCenter()):r.feature.bbox?(d=r.getLatLng(),c=new n.LatLngBounds(n.GeoJSON.coordsToLatLng(r.feature.bbox.slice(0,2)),n.GeoJSON.coordsToLatLng(r.feature.bbox.slice(2,4)))):(d=r.getLatLng(),c=new n.LatLngBounds(d,d)),a.name=r.feature.properties.label,a.center=d,a[t]=c,a.properties=r.feature.properties,s.push(a)}}),s}}function b(i){return new w(i)}const re=w,ae=b,ce=w,le=b;class M extends w{constructor(e){super(Object.assign({serviceUrl:"https://api.openrouteservice.org/geocode"},e))}}function pe(i){return new M(i)}class N{constructor(e){l(this,"options",{serviceUrl:"https://photon.komoot.io/api/",reverseUrl:"https://photon.komoot.io/reverse/",nameProperties:["name","street","suburb","hamlet","town","city","state","country"]});n.Util.setOptions(this,e)}async geocode(e,t){var c,d,m,z;const s=h(this.options,{q:e}),o=(d=(c=t==null?void 0:t.map)==null?void 0:c.getCenter)==null?void 0:d.call(c);o&&(s.lat=o.lat,s.lon=o.lng);const r=(z=(m=t==null?void 0:t.map)==null?void 0:m.getZoom)==null?void 0:z.call(m);r&&(s.zoom=r);const a=await p(this.options.serviceUrl,s);return this._parseResults(a)}suggest(e){return this.geocode(e)}async reverse(e,t){const s=g(this.options,{lat:e.lat,lon:e.lng}),o=await p(this.options.reverseUrl,s);return this._parseResults(o)}_parseResults(e){return(e.features||[]).map(t=>{var c;const s=t.geometry.coordinates,o=new n.LatLng(s[1],s[0]),r=(c=t.properties)==null?void 0:c.extent,a=r?new n.LatLngBounds([r[1],r[0]],[r[3],r[2]]):new n.LatLngBounds(o,o);return{name:this._decodeFeatureName(t),html:this.options.htmlTemplate?this.options.htmlTemplate(t):void 0,center:o,bbox:a,properties:t.properties}})}_decodeFeatureName(e){return(this.options.nameProperties||[]).map(t=>{var s;return(s=e.properties)==null?void 0:s[t]}).filter(t=>!!t).join(", ")}}function de(i){return new N(i)}class D{constructor(e){l(this,"options",{serviceUrl:"https://api.what3words.com/v2/"});n.Util.setOptions(this,e)}async geocode(e){const t=await p(this.options.serviceUrl+"forward",h(this.options,{key:this.options.apiKey,addr:e.split(/\s+/).join(".")}));if(!t.geometry)return[];const s=new n.LatLng(t.geometry.lat,t.geometry.lng),o=new n.LatLngBounds(s,s);return[{name:t.words,bbox:o,center:s}]}suggest(e){return this.geocode(e)}async reverse(e,t){const s=await p(this.options.serviceUrl+"reverse",g(this.options,{key:this.options.apiKey,coords:[e.lat,e.lng].join(",")}));if(s.status.status!=200)return[];const o=new n.LatLng(s.geometry.lat,s.geometry.lng),r=new n.LatLngBounds(o,o);return[{name:s.words,bbox:r,center:o}]}}function ue(i){return new D(i)}const A=Object.freeze(Object.defineProperty({__proto__:null,ArcGis:x,AzureMaps:R,Bing:U,GeocodeEarth:re,Google:E,HERE:k,HEREv2:O,LatLng:C,MapQuest:K,Mapbox:B,Mapzen:ce,Neutrino:P,Nominatim:_,OpenCage:T,OpenLocationCode:S,Openrouteservice:M,Pelias:w,Photon:N,What3Words:D,arcgis:$,azure:Q,bing:F,geocodeEarth:ae,geocodingParams:h,google:Z,here:X,latLng:Y,mapQuest:te,mapbox:ee,mapzen:le,neutrino:se,nominatim:oe,openLocationCode:ne,opencage:ie,openrouteservice:pe,parseLatLng:j,pelias:b,photon:de,reverseParams:g,what3words:ue},Symbol.toStringTag,{value:"Module"}));class y{constructor(...e){}}Object.assign(y.prototype,n.Control.prototype),Object.assign(y.prototype,n.Evented.prototype);class v extends y{constructor(t){super(t);l(this,"options",{showUniqueResult:!0,showResultIcons:!1,collapsed:!0,expand:"touch",position:"topright",placeholder:"Search...",errorMessage:"Nothing found.",iconLabel:"Initiate a new search",query:"",queryMinLength:1,suggestMinLength:3,suggestTimeout:250,defaultMarkGeocode:!0});l(this,"_alts");l(this,"_container");l(this,"_errorElement");l(this,"_geocodeMarker");l(this,"_input");l(this,"_lastGeocode");l(this,"_map");l(this,"_preventBlurCollapse");l(this,"_requestCount",0);l(this,"_results");l(this,"_selection");l(this,"_suggestTimeout");n.Util.setOptions(this,t),this.options.geocoder||(this.options.geocoder=new _)}addThrobberClass(){this._container.classList.add("leaflet-control-geocoder-throbber")}removeThrobberClass(){this._container.classList.remove("leaflet-control-geocoder-throbber")}onAdd(t){var d;const s="leaflet-control-geocoder",o=n.DomUtil.create("div",s+" leaflet-bar"),r=n.DomUtil.create("button",s+"-icon",o),a=n.DomUtil.create("div",s+"-form",o);this._map=t,this._container=o,r.innerHTML="&nbsp;",r.type="button",r.setAttribute("aria-label",this.options.iconLabel);const c=this._input=n.DomUtil.create("input","",a);return c.type="search",c.value=this.options.query,c.placeholder=this.options.placeholder,n.DomEvent.disableClickPropagation(c),this._errorElement=n.DomUtil.create("div",s+"-form-no-error",o),this._errorElement.innerHTML=this.options.errorMessage,this._alts=n.DomUtil.create("ul",s+"-alternatives leaflet-control-geocoder-alternatives-minimized",o),n.DomEvent.disableClickPropagation(this._alts),n.DomEvent.addListener(c,"keydown",this._keydown,this),(d=this.options.geocoder)!=null&&d.suggest&&n.DomEvent.addListener(c,"input",this._change,this),n.DomEvent.addListener(c,"blur",()=>{this.options.collapsed&&!this._preventBlurCollapse&&this._collapse(),this._preventBlurCollapse=!1}),this.options.collapsed?this.options.expand==="click"?n.DomEvent.addListener(o,"click",m=>{m.button===0&&m.detail!==2&&this._toggle()}):this.options.expand==="touch"?n.DomEvent.addListener(o,n.Browser.touch?"touchstart mousedown":"mousedown",m=>{this._toggle(),m.preventDefault(),m.stopPropagation()},this):(n.DomEvent.addListener(o,"mouseover",this._expand,this),n.DomEvent.addListener(o,"mouseout",this._collapse,this),this._map.on("movestart",this._collapse,this)):(this._expand(),n.Browser.touch?n.DomEvent.addListener(o,"touchstart",()=>this._geocode()):n.DomEvent.addListener(o,"click",()=>this._geocode())),this.options.defaultMarkGeocode&&this.on("markgeocode",this.markGeocode,this),this.on("startgeocode",this.addThrobberClass,this),this.on("finishgeocode",this.removeThrobberClass,this),this.on("startsuggest",this.addThrobberClass,this),this.on("finishsuggest",this.removeThrobberClass,this),n.DomEvent.disableClickPropagation(o),o}setQuery(t){return this._input.value=t,this}_geocodeResult(t,s){!s&&this.options.showUniqueResult&&t.length===1?this._geocodeResultSelected(t[0]):t.length>0?(this._alts.innerHTML="",this._results=t,this._alts.classList.remove("leaflet-control-geocoder-alternatives-minimized"),this._container.classList.add("leaflet-control-geocoder-options-open"),this._results.forEach((o,r)=>this._alts.appendChild(this._createAlt(o,r)))):(this._container.classList.add("leaflet-control-geocoder-options-error"),this._errorElement.classList.add("leaflet-control-geocoder-error"))}markGeocode(t){const s=t.geocode;return this._map.fitBounds(s.bbox),this._geocodeMarker&&this._map.removeLayer(this._geocodeMarker),this._geocodeMarker=new n.Marker(s.center).bindPopup(s.html||s.name).addTo(this._map).openPopup(),this}async _geocode(t=!1){const s=this._input.value;if(!t&&s.length<this.options.queryMinLength)return;const o=++this._requestCount;this._lastGeocode=s,t||this._clearResults();const r={input:s};this.fire(t?"startsuggest":"startgeocode",r);const a={map:this._map},c=t?await this.options.geocoder.suggest(s,a):await this.options.geocoder.geocode(s,a);if(o===this._requestCount){const d={input:s,results:c};this.fire(t?"finishsuggest":"finishgeocode",d),this._geocodeResult(c,t)}}_geocodeResultSelected(t){const s={geocode:t};this.fire("markgeocode",s)}_toggle(){this._container.classList.contains("leaflet-control-geocoder-expanded")?this._collapse():this._expand()}_expand(){this._container.classList.add("leaflet-control-geocoder-expanded"),this._input.select(),this.fire("expand")}_collapse(){this._container.classList.remove("leaflet-control-geocoder-expanded"),this._alts.classList.add("leaflet-control-geocoder-alternatives-minimized"),this._errorElement.classList.remove("leaflet-control-geocoder-error"),this._container.classList.remove("leaflet-control-geocoder-options-open"),this._container.classList.remove("leaflet-control-geocoder-options-error"),this._input.blur(),this.fire("collapse")}_clearResults(){this._alts.classList.add("leaflet-control-geocoder-alternatives-minimized"),this._selection=null,this._errorElement.classList.remove("leaflet-control-geocoder-error"),this._container.classList.remove("leaflet-control-geocoder-options-open"),this._container.classList.remove("leaflet-control-geocoder-options-error")}_createAlt(t,s){const o=n.DomUtil.create("li",""),r=n.DomUtil.create("a","",o),a=this.options.showResultIcons&&t.icon?n.DomUtil.create("img","",r):null,c=t.html?void 0:document.createTextNode(t.name),d=m=>{this._preventBlurCollapse=!0,n.DomEvent.stop(m),this._geocodeResultSelected(t),n.DomEvent.on(o,"click touchend",()=>{this.options.collapsed?this._collapse():this._clearResults()})};return a&&(a.src=t.icon),o.setAttribute("data-result-index",String(s)),t.html?r.innerHTML=r.innerHTML+t.html:c&&r.appendChild(c),n.DomEvent.addListener(o,"mousedown touchstart",d,this),o}_keydown(t){const s=o=>{this._selection&&(this._selection.classList.remove("leaflet-control-geocoder-selected"),this._selection=this._selection[o>0?"nextSibling":"previousSibling"]),this._selection||(this._selection=this._alts[o>0?"firstChild":"lastChild"]),this._selection&&this._selection.classList.add("leaflet-control-geocoder-selected")};switch(t.key){case"Escape":this.options.collapsed?this._collapse():this._clearResults();break;case"ArrowUp":s(-1);break;case"ArrowDown":s(1);break;case"Enter":if(this._selection){const o=parseInt(this._selection.getAttribute("data-result-index"),10);this._geocodeResultSelected(this._results[o]),this._clearResults()}else this._geocode();break;default:return}n.DomEvent.preventDefault(t)}_change(){const t=this._input.value;t!==this._lastGeocode&&(clearTimeout(this._suggestTimeout),t.length>=this.options.suggestMinLength?this._suggestTimeout=setTimeout(()=>this._geocode(!0),this.options.suggestTimeout):this._clearResults())}}function G(i){return new v(i)}/* @preserve
 * Leaflet Control Geocoder
 * https://github.com/perliedman/leaflet-control-geocoder
 *
 * Copyright (c) 2012 sa3m (https://github.com/sa3m)
 * Copyright (c) 2018 Per Liedman
 * All rights reserved.
 */Object.assign(v,A),Object.assign(n.Control,{Geocoder:v,geocoder:G}),u.Geocoder=v,u.default=v,u.geocoder=G,u.geocoders=A,Object.defineProperties(u,{__esModule:{value:!0},[Symbol.toStringTag]:{value:"Module"}})});
//# sourceMappingURL=Control.Geocoder.js.map