mapbox-gl/plugins/src/mapbox-gl-geocoder/v1.3.1/mapbox-gl-geocoder.js

A WebGL interactive maps library

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o=document.createElement("div");o.classList.add("geocoder-pin-right");var a=this._clearEl=document.createElement("button");a.className="geocoder-icon geocoder-icon-close",a.addEventListener("click",this._clear.bind(this));var h=this._loadingEl=document.createElement("span");return h.className="geocoder-icon geocoder-icon-loading",o.appendChild(a),o.appendChild(h),e.appendChild(i),e.appendChild(n),e.appendChild(o),this.container.appendChild(e),this.options.container&&(this.options.position=!1),this._typeahead=new s(n,[],{filter:!1}),this._typeahead.getItemValue=function(t){return t.place_name},e},_geocode:function(t,e){this._loadingEl.classList.add("active"),this.fire("loading");var i=[];this.options.proximity&&i.push("proximity="+this.options.proximity.join()),this.options.bbox&&i.push("bbox="+this.options.bbox.join()),this.options.country&&i.push("country="+this.options.country),this.options.types&&i.push("types="+this.options.types);var 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t.features.length?this._clearEl.classList.add("active"):(this._clearEl.classList.remove("active"),this._typeahead.selected=null),this.fire("results",{results:t.features}),this._typeahead.update(t.features),e(t.features)}this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this),this.request.onerror=function(){this._loadingEl.classList.remove("active"),this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this),this.request.send()},_queryFromInput:function(t){t=t.trim(),t||this._clear(),t.length>2&&this._geocode(t,function(t){this._results=t}.bind(this))},_change:function(){var t=document.createEvent("HTMLEvents");t.initEvent("change",!0,!1),this._inputEl.dispatchEvent(t)},_query:function(t){t&&("object"==typeof t&&t.length&&(t=[mapboxgl.util.wrap(t[0],-180,180),mapboxgl.util.wrap(t[1],-180,180)].join()),this._geocode(t,function(t){if(t.length){var e=t[0];this._results=t,this._typeahead.selected=e,this._inputEl.value=e.place_name,this._change()}}.bind(this)))},_setInput:function(t){t&&("object"==typeof t&&t.length&&(t=[mapboxgl.util.wrap(t[0],-180,180),mapboxgl.util.wrap(t[1],-180,180)].join()),this._inputEl.value=t,this._input=null,this._typeahead.selected=null,this._typeahead.clear(),this._change())},_clear:function(){this._input=null,this._inputEl.value="",this._typeahead.selected=null,this._typeahead.clear(),this._change(),this._inputEl.focus(),this._clearEl.classList.remove("active"),this.fire("clear")},getResult:function(){return this._input},query:function(t){return this._query(t),this},setInput:function(t){return this._setInput(t),this},on:function(t,e){return this._ev.on(t,e),this},fire:function(t,e){return this._ev.emit(t,e),this},off:function(t,e){return this._ev.removeListener(t,e),this}}),window.mapboxgl?mapboxgl.Geocoder=n:"undefined"!=typeof e&&(e.exports=n)},{events:2,"lodash.debounce":4,suggestions:5,xtend:8}],2:[function(t,e,i){function n(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function s(t){return"function"==typeof t}function r(t){return"number"==typeof t}function o(t){return"object"==typeof t&&null!==t}function a(t){return void 0===t}e.exports=n,n.EventEmitter=n,n.prototype._events=void 0,n.prototype._maxListeners=void 0,n.defaultMaxListeners=10,n.prototype.setMaxListeners=function(t){if(!r(t)||t<0||isNaN(t))throw TypeError("n must be a positive number");return this._maxListeners=t,this},n.prototype.emit=function(t){var e,i,n,r,h,u;if(this._events||(this._events={}),"error"===t&&(!this._events.error||o(this._events.error)&&!this._events.error.length)){if(e=arguments[1],e instanceof Error)throw e;var l=new Error('Uncaught, unspecified "error" event. 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this.component=t,this.items=[],this.active=0,this.element=document.createElement("ul"),this.element.className="suggestions",t.el.parentNode.insertBefore(this.element,t.el.nextSibling),this};n.prototype.show=function(){this.element.style.display="block"},n.prototype.hide=function(){this.element.style.display="none"},n.prototype.add=function(t){this.items.push(t)},n.prototype.clear=function(){this.items=[],this.active=0},n.prototype.isEmpty=function(){return!this.items.length},n.prototype.draw=function(){if(this.element.innerHTML="",0===this.items.length)return void this.hide();for(var t=0;t<this.items.length;t++)this.drawItem(this.items[t],this.active===t);this.show()},n.prototype.drawItem=function(t,e){var i=document.createElement("li"),n=document.createElement("a");e&&(i.className+=" active"),n.innerHTML=t.string,i.appendChild(n),this.element.appendChild(i),i.addEventListener("mousedown",function(){this.handleMouseDown.call(this,t)}.bind(this))},n.prototype.handleMouseDown=function(t){this.component.value(t.original),this.clear(),this.draw()},n.prototype.move=function(t){this.active=t,this.draw()},n.prototype.previous=function(){this.move(0===this.active?this.items.length-1:this.active-1)},n.prototype.next=function(){this.move(this.active===this.items.length-1?0:this.active+1)},e.exports=n},{}],7:[function(t,e,i){"use strict";var n=t("xtend"),s=t("fuzzy"),r=t("./list"),o=function(t,e,i){return i=i||{},this.options=n({minLength:2,limit:5,filter:!0},i),this.el=t,this.data=e||[],this.list=new 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40:this.list.next()}},o.prototype.handleBlur=function(){this.list.hide()},o.prototype.handleFocus=function(){this.list.isEmpty()||this.list.show()},o.prototype.update=function(t){this.data=t,this.handleKeyUp()},o.prototype.clear=function(){this.data=[],this.list.clear()},o.prototype.normalize=function(t){return t=t.toLowerCase()},o.prototype.match=function(t,e){return t.indexOf(e)>-1},o.prototype.value=function(t){if(this.selected=t,this.el.value=this.getItemValue(t),document.createEvent){var e=document.createEvent("HTMLEvents");e.initEvent("change",!0,!1),this.el.dispatchEvent(e)}else this.el.fireEvent("onchange")},o.prototype.getCandidates=function(t){var e={pre:"<strong>",post:"</strong>",extract:function(t){return this.getItemValue(t)}.bind(this)},i=this.options.filter?s.filter(this.query,this.data,e):this.data.map(function(t){return{original:t,string:this.getItemValue(t).replace(new 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