hi-ucs/front/public/leaflet/libs/mapbox-gl-js/plugins/mapbox-gl-draw/1.0.9/mapbox-gl-draw.js

/** 
 * github: https://github.com/mapbox/mapbox-gl-draw
 * license: ISC License
 * version: 1.0.9
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).MapboxDraw=e()}}(function(){return function e(t,n,o){function r(s,a){if(!n[s]){if(!t[s]){var c="function"==typeof require&&require;if(!a&&c)return c(s,!0);if(i)return i(s,!0);var u=new Error("Cannot find module '"+s+"'");throw u.code="MODULE_NOT_FOUND",u}var l=n[s]={exports:{}};t[s][0].call(l.exports,function(e){var n=t[s][1][e];return r(n||e)},l,l.exports,e,t,n,o)}return n[s].exports}for(var i="function"==typeof require&&require,s=0;s<o.length;s++)r(o[s]);return r}({1:[function(e,t,n){"use strict";var o=e("./src/setup"),r=e("./src/options"),i=e("./src/api"),s=e("./src/constants");t.exports=function(e){!function(e,t){var n={options:e=r(e)};t=i(n,t),n.api=t;var a=o(n);t.onAdd=a.onAdd,t.onRemove=a.onRemove,t.types=s.types,t.options=e}(e,this)},t.exports.modes=e("./src/modes")},{"./src/api":22,"./src/constants":23,"./src/modes":56,"./src/options":61,"./src/setup":63}],2:[function(e,t,n){function o(e){if(!(this instanceof o))return new o(e);this._bbox=e||[1/0,1/0,-1/0,-1/0],this._valid=!!e}t.exports=o,o.prototype.include=function(e){return this._valid=!0,this._bbox[0]=Math.min(this._bbox[0],e[0]),this._bbox[1]=Math.min(this._bbox[1],e[1]),this._bbox[2]=Math.max(this._bbox[2],e[0]),this._bbox[3]=Math.max(this._bbox[3],e[1]),this},o.prototype.equals=function(e){var t;return t=e instanceof o?e.bbox():e,this._bbox[0]==t[0]&&this._bbox[1]==t[1]&&this._bbox[2]==t[2]&&this._bbox[3]==t[3]},o.prototype.center=function(e){return this._valid?[(this._bbox[0]+this._bbox[2])/2,(this._bbox[1]+this._bbox[3])/2]:null},o.prototype.union=function(e){var t;return this._valid=!0,t=e instanceof o?e.bbox():e,this._bbox[0]=Math.min(this._bbox[0],t[0]),this._bbox[1]=Math.min(this._bbox[1],t[1]),this._bbox[2]=Math.max(this._bbox[2],t[2]),this._bbox[3]=Math.max(this._bbox[3],t[3]),this},o.prototype.bbox=function(){return this._valid?this._bbox:null},o.prototype.contains=function(e){if(!e)return this._fastContains();if(!this._valid)return null;var t=e[0],n=e[1];return this._bbox[0]<=t&&this._bbox[1]<=n&&this._bbox[2]>=t&&this._bbox[3]>=n},o.prototype.intersect=function(e){return this._valid?(t=e instanceof o?e.bbox():e,!(this._bbox[0]>t[2]||this._bbox[2]<t[0]||this._bbox[3]<t[1]||this._bbox[1]>t[3])):null;var t},o.prototype._fastContains=function(){if(!this._valid)return new Function("return null;");var e="return "+this._bbox[0]+"<= ll[0] &&"+this._bbox[1]+"<= ll[1] &&"+this._bbox[2]+">= ll[0] &&"+this._bbox[3]+">= ll[1]";return new Function("ll",e)},o.prototype.polygon=function(){return this._valid?{type:"Polygon",coordinates:[[[this._bbox[0],this._bbox[1]],[this._bbox[2],this._bbox[1]],[this._bbox[2],this._bbox[3]],[this._bbox[0],this._bbox[3]],[this._bbox[0],this._bbox[1]]]]}:null}},{}],3:[function(e,t,n){var o=e("wgs84");function r(e){var t=0;if(e&&e.length>0){t+=Math.abs(i(e[0]));for(var n=1;n<e.length;n++)t-=Math.abs(i(e[n]))}return t}function i(e){var t,n,r,i,a,c,u=0,l=e.length;if(l>2){for(c=0;c<l;c++)c===l-2?(r=l-2,i=l-1,a=0):c===l-1?(r=l-1,i=0,a=1):(r=c,i=c+1,a=c+2),t=e[r],n=e[i],u+=(s(e[a][0])-s(t[0]))*Math.sin(s(n[1]));u=u*o.RADIUS*o.RADIUS/2}return u}function s(e){return e*Math.PI/180}t.exports.geometry=function e(t){var n,o=0;switch(t.type){case"Polygon":return r(t.coordinates);case"MultiPolygon":for(n=0;n<t.coordinates.length;n++)o+=r(t.coordinates[n]);return o;case"Point":case"MultiPoint":case"LineString":case"MultiLineString":return 0;case"GeometryCollection":for(n=0;n<t.geometries.length;n++)o+=e(t.geometries[n]);return o}},t.exports.ring=i},{wgs84:20}],4:[function(e,t,n){t.exports=function(e){return function e(t){if(Array.isArray(t)&&t.length&&"number"==typeof t[0])return[t];return t.reduce(function(t,n){return Array.isArray(n)&&Array.isArray(n[0])?t.concat(e(n)):(t.push(n),t)},[])}(e)}},{}],5:[function(e,t,n){var o=e("@mapbox/geojson-normalize"),r=e("geojson-flatten"),i=e("./flatten");t.exports=function(e){if(!e)return[];var t=[];return r(o(e)).features.forEach(function(e){e.geometry&&(t=t.concat(i(e.geometry.coordinates)))}),t}},{"./flatten":4,"@mapbox/geojson-normalize":7,"geojson-flatten":13}],6:[function(e,t,n){var o=e("@mapbox/geojson-coords"),r=e("traverse"),i=e("@mapbox/extent"),s={features:["FeatureCollection"],coordinates:["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"],geometry:["Feature"],geometries:["GeometryCollection"]},a=Object.keys(s);function c(e){for(var t=i(),n=o(e),r=0;r<n.length;r++)t.include(n[r]);return t}t.exports=function(e){return c(e).bbox()},t.exports.polygon=function(e){return c(e).polygon()},t.exports.bboxify=function(e){return r(e).map(function(e){e&&(a.some(function(t){return!!e[t]&&-1!==s[t].indexOf(e.type)})&&(e.bbox=c(e).bbox(),this.update(e)))})}},{"@mapbox/extent":2,"@mapbox/geojson-coords":5,traverse:19}],7:[function(e,t,n){t.exports=function(e){if(!e||!e.type)return null;var t=o[e.type];if(!t)return null;if("geometry"===t)return{type:"FeatureCollection",features:[{type:"Feature",properties:{},geometry:e}]};if("feature"===t)return{type:"FeatureCollection",features:[e]};if("featurecollection"===t)return e};var o={Point:"geometry",MultiPoint:"geometry",LineString:"geometry",MultiLineString:"geometry",Polygon:"geometry",MultiPolygon:"geometry",GeometryCollection:"geometry",Feature:"feature",FeatureCollection:"featurecollection"}},{}],8:[function(e,t,n){var o=e("jsonlint-lines"),r=e("./object");t.exports.hint=function(e,t){var n,i=[];if("object"==typeof e)n=e;else{if("string"!=typeof e)return[{message:"Expected string or object as input",line:0}];try{n=o.parse(e)}catch(e){var s=e.message.match(/line (\d+)/);return[{line:parseInt(s[1],10)-1,message:e.message,error:e}]}}return i=i.concat(r.hint(n,t))}},{"./object":9,"jsonlint-lines":15}],9:[function(e,t,n){var o=e("./rhr");t.exports.hint=function(e,t){var n=[],r=0,i=10,s=6;function a(e){if(t&&!1===t.noDuplicateMembers||!e.__duplicateProperties__||n.push({message:"An object contained duplicate members, making parsing ambigous: "+e.__duplicateProperties__.join(", "),line:e.__line__}),!u(e,"type","string"))if(g[e.type])e&&g[e.type](e);else{var o=y[e.type.toLowerCase()];void 0!==o?n.push({message:"Expected "+o+" but got "+e.type+" (case sensitive)",line:e.__line__}):n.push({message:"The type "+e.type+" is unknown",line:e.__line__})}}function c(e,t){return e.every(function(e){return null!==e&&typeof e===t})}function u(e,t,o){if(void 0===e[t])return n.push({message:'"'+t+'" member 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r+=1,n.push({message:"truncated warnings: we've encountered coordinate precision warning "+i+" times, no more warnings will be reported",level:"message",line:e.__line__||o});r<i&&e.forEach(function(t){var i=0,a=String(t).split(".")[1];if(void 0!==a&&(i=a.length),i>s)return r+=1,n.push({message:"precision of coordinates should be reduced",level:"message",line:e.__line__||o})})}}function p(e,t,o,r){if(void 0===r&&void 0!==e.__line__&&(r=e.__line__),0===o)return l(e,r);if(1===o&&t)if("LinearRing"===t){if(!Array.isArray(e[e.length-1]))return n.push({message:"a number was found where a coordinate array should have been found: this needs to be nested more deeply",line:r}),!0;if(e.length<4&&n.push({message:"a LinearRing of coordinates needs to have four or more positions",line:r}),e.length&&(e[e.length-1].length!==e[0].length||!e[e.length-1].every(function(t,n){return e[0][n]===t})))return n.push({message:"the first and last positions in a LinearRing of coordinates must be the same",line:r}),!0}else if("Line"===t&&e.length<2)return n.push({message:"a line needs to have two or more coordinates to be valid",line:r});if(Array.isArray(e))return e.map(function(e){return p(e,t,o-1,e.__line__||r)}).some(function(e){return e});n.push({message:"a number was found where a coordinate array should have been found: this needs to be nested more deeply",line:r})}function f(e){e.crs&&("object"==typeof e.crs&&e.crs.properties&&"urn:ogc:def:crs:OGC:1.3:CRS84"===e.crs.properties.name?n.push({message:"old-style crs member is not recommended, this object is equivalent to the default and should be removed",line:e.__line__}):n.push({message:"old-style crs member is not recommended",line:e.__line__}))}function h(e){if(e.bbox)return Array.isArray(e.bbox)?(c(e.bbox,"number")||n.push({message:"each element in a bbox member must be a number",line:e.bbox.__line__}),4!==e.bbox.length&&6!==e.bbox.length&&n.push({message:"bbox must contain 4 elements (for 2D) or 6 elements (for 3D)",line:e.bbox.__line__}),n.length):void n.push({message:"bbox member must be an array of numbers, but is a "+typeof e.bbox,line:e.__line__})}function d(e){f(e),h(e),void 0!==e.id&&"string"!=typeof e.id&&"number"!=typeof e.id&&n.push({message:'Feature "id" member must have a string or number value',line:e.__line__}),void 0!==e.features&&n.push({message:'Feature object cannot contain a "features" member',line:e.__line__}),void 0!==e.coordinates&&n.push({message:'Feature object cannot contain a "coordinates" member',line:e.__line__}),"Feature"!==e.type&&n.push({message:"GeoJSON features must have a type=feature member",line:e.__line__}),u(e,"properties","object"),u(e,"geometry","object")||e.geometry&&a(e.geometry)}var g={Point:function(e){var t;f(e),h(e),void 0!==(t=e).properties&&n.push({message:'geometry object cannot contain a "properties" member',line:t.__line__}),void 0!==t.geometry&&n.push({message:'geometry object cannot contain a "geometry" member',line:t.__line__}),void 0!==t.features&&n.push({message:'geometry object cannot contain a "features" member',line:t.__line__}),u(e,"coordinates","array")||l(e.coordinates)},Feature:d,MultiPoint:function(e){f(e),h(e),u(e,"coordinates","array")||p(e.coordinates,"",1)},LineString:function(e){f(e),h(e),u(e,"coordinates","array")||p(e.coordinates,"Line",1)},MultiLineString:function(e){f(e),h(e),u(e,"coordinates","array")||p(e.coordinates,"Line",2)},FeatureCollection:function(e){if(f(e),h(e),void 0!==e.properties&&n.push({message:'FeatureCollection object cannot contain a "properties" member',line:e.__line__}),void 0!==e.coordinates&&n.push({message:'FeatureCollection object cannot contain a "coordinates" member',line:e.__line__}),!u(e,"features","array")){if(!c(e.features,"object"))return n.push({message:"Every feature must be an object",line:e.__line__});e.features.forEach(d)}},GeometryCollection:function(e){f(e),h(e),u(e,"geometries","array")||(c(e.geometries,"object")||n.push({message:"The geometries array in a 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o(e){return e*Math.PI/180}function r(e){var t=0;if(e.length>2)for(var n,r,i=0;i<e.length-1;i++)n=e[i],t+=o((r=e[i+1])[0]-n[0])*(2+Math.sin(o(n[1]))+Math.sin(o(r[1])));return t>=0}function i(e){if(e&&e.length>0){if(r(e[0]))return!1;if(!e.slice(1,e.length).every(r))return!1}return!0}t.exports=function(e,t){(function(e){return"Polygon"===e.type?i(e.coordinates):"MultiPolygon"===e.type?e.coordinates.every(i):void 0})(e)||t.push({message:"Polygons and MultiPolygons should follow the right-hand rule",level:"message",line:e.__line__})}},{}],11:[function(e,t,n){"use strict";function o(e,t){this.x=e,this.y=t}t.exports=o,o.prototype={clone:function(){return new o(this.x,this.y)},add:function(e){return this.clone()._add(e)},sub:function(e){return this.clone()._sub(e)},multByPoint:function(e){return this.clone()._multByPoint(e)},divByPoint:function(e){return this.clone()._divByPoint(e)},mult:function(e){return this.clone()._mult(e)},div:function(e){return 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o=r(t,e);t.featureTarget=o,s(n,{point:t.point,time:(new Date).getTime()})?h.click(t):h.mouseup(t)},p.mouseout=function(e){h.mouseout(e)},p.touchstart=function(t){if(t.originalEvent.preventDefault(),e.options.touchEnabled){l={time:(new Date).getTime(),point:t.point};var n=i.touch(t,null,e)[0];t.featureTarget=n,h.touchstart(t)}},p.touchmove=function(t){if(t.originalEvent.preventDefault(),e.options.touchEnabled)return h.touchmove(t),p.touchdrag(t)},p.touchend=function(t){if(t.originalEvent.preventDefault(),e.options.touchEnabled){var n=i.touch(t,null,e)[0];t.featureTarget=n,a(l,{time:(new Date).getTime(),point:t.point})?h.tap(t):h.touchend(t)}};var d=function(e){return!(8===e||46===e||e>=48&&e<=57)};function g(n,r){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};h.stop();var s=t[n];if(void 0===s)throw new Error(n+" is not valid");f=n;var 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h.render(e,t)},fire:function(e,t){p[e]&&p[e](t)},addEventListeners:function(){e.map.on("mousemove",p.mousemove),e.map.on("mousedown",p.mousedown),e.map.on("mouseup",p.mouseup),e.map.on("data",p.data),e.map.on("touchmove",p.touchmove),e.map.on("touchstart",p.touchstart),e.map.on("touchend",p.touchend),e.container.addEventListener("mouseout",p.mouseout),e.options.keybindings&&(e.container.addEventListener("keydown",p.keydown),e.container.addEventListener("keyup",p.keyup))},removeEventListeners:function(){e.map.off("mousemove",p.mousemove),e.map.off("mousedown",p.mousedown),e.map.off("mouseup",p.mouseup),e.map.off("data",p.data),e.map.off("touchmove",p.touchmove),e.map.off("touchstart",p.touchstart),e.map.off("touchend",p.touchend),e.container.removeEventListener("mouseout",p.mouseout),e.options.keybindings&&(e.container.removeEventListener("keydown",p.keydown),e.container.removeEventListener("keyup",p.keyup))},trash:function(e){h.trash(e)},combineFeatures:function(){h.combineFeatures()},uncombineFeatures:function(){h.uncombineFeatures()},getMode:function(){return f}}}},{"./constants":23,"./lib/features_at":37,"./lib/get_features_and_set_cursor":38,"./lib/is_click":39,"./lib/is_tap":41,"./lib/mode_handler":43,"./modes/object_to_mode":59}],25:[function(e,t,n){"use strict";var o=e("hat"),r=e("../constants"),i=function(e,t){this.ctx=e,this.properties=t.properties||{},this.coordinates=t.geometry.coordinates,this.id=t.id||o(),this.type=t.geometry.type};i.prototype.changed=function(){this.ctx.store.featureChanged(this.id)},i.prototype.incomingCoords=function(e){this.setCoordinates(e)},i.prototype.setCoordinates=function(e){this.coordinates=e,this.changed()},i.prototype.getCoordinates=function(){return JSON.parse(JSON.stringify(this.coordinates))},i.prototype.setProperty=function(e,t){this.properties[e]=t},i.prototype.toGeoJSON=function(){return JSON.parse(JSON.stringify({id:this.id,type:r.geojsonTypes.FEATURE,properties:this.properties,geometry:{coordinates:this.getCoordinates(),type:this.type}}))},i.prototype.internal=function(e){var t={id:this.id,meta:r.meta.FEATURE,"meta:type":this.type,active:r.activeStates.INACTIVE,mode:e};if(this.ctx.options.userProperties)for(var n in this.properties)t["user_"+n]=this.properties[n];return{type:r.geojsonTypes.FEATURE,properties:t,geometry:{coordinates:this.getCoordinates(),type:this.type}}},t.exports=i},{"../constants":23,hat:14}],26:[function(e,t,n){"use strict";var o=e("./feature"),r=function(e,t){o.call(this,e,t)};(r.prototype=Object.create(o.prototype)).isValid=function(){return this.coordinates.length>1},r.prototype.addCoordinate=function(e,t,n){this.changed();var o=parseInt(e,10);this.coordinates.splice(o,0,[t,n])},r.prototype.getCoordinate=function(e){var t=parseInt(e,10);return JSON.parse(JSON.stringify(this.coordinates[t]))},r.prototype.removeCoordinate=function(e){this.changed(),this.coordinates.splice(parseInt(e,10),1)},r.prototype.updateCoordinate=function(e,t,n){var o=parseInt(e,10);this.coordinates[o]=[t,n],this.changed()},t.exports=r},{"./feature":25}],27:[function(e,t,n){"use strict";var o=e("./feature"),r=e("../constants"),i=e("hat"),s={MultiPoint:e("./point"),MultiLineString:e("./line_string"),MultiPolygon:e("./polygon")},a=function(e,t,n,o,r){var i=n.split("."),s=parseInt(i[0],10),a=i[1]?i.slice(1).join("."):null;return e[s][t](a,o,r)},c=function(e,t){if(o.call(this,e,t),delete this.coordinates,this.model=s[t.geometry.type],void 0===this.model)throw new TypeError(t.geometry.type+" is not a valid type");this.features=this._coordinatesToFeatures(t.geometry.coordinates)};(c.prototype=Object.create(o.prototype))._coordinatesToFeatures=function(e){var t=this,n=this.model.bind(this);return e.map(function(e){return new n(t.ctx,{id:i(),type:r.geojsonTypes.FEATURE,properties:{},geometry:{coordinates:e,type:t.type.replace("Multi","")}})})},c.prototype.isValid=function(){return this.features.every(function(e){return 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n=t.featureTarget;return!!n&&(!!n.properties&&n.properties.meta===e)}},isShiftMousedown:function(e){return!!e.originalEvent&&(!!e.originalEvent.shiftKey&&0===e.originalEvent.button)},isActiveFeature:function(e){return!!e.featureTarget&&(!!e.featureTarget.properties&&(e.featureTarget.properties.active===o.activeStates.ACTIVE&&e.featureTarget.properties.meta===o.meta.FEATURE))},isInactiveFeature:function(e){return!!e.featureTarget&&(!!e.featureTarget.properties&&(e.featureTarget.properties.active===o.activeStates.INACTIVE&&e.featureTarget.properties.meta===o.meta.FEATURE))},noTarget:function(e){return void 0===e.featureTarget},isFeature:function(e){return!!e.featureTarget&&(!!e.featureTarget.properties&&e.featureTarget.properties.meta===o.meta.FEATURE)},isVertex:function(e){var t=e.featureTarget;return!!t&&(!!t.properties&&t.properties.meta===o.meta.VERTEX)},isShiftDown:function(e){return!!e.originalEvent&&!0===e.originalEvent.shiftKey},isEscapeKey:function(e){return 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a=r.project([i[0],i[1]]),c=r.project([s[0],s[1]]),u=r.unproject([(a.x+c.x)/2,(a.y+c.y)/2]);return{type:o.geojsonTypes.FEATURE,properties:{meta:o.meta.MIDPOINT,parent:e,lng:u.lng,lat:u.lat,coord_path:n.properties.coord_path},geometry:{type:o.geojsonTypes.POINT,coordinates:[u.lng,u.lat]}}}},{"../constants":23}],33:[function(e,t,n){"use strict";var o=e("./create_vertex"),r=e("./create_midpoint"),i=e("../constants");t.exports=function e(t){var n,s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,c=t.geometry,u=c.type,l=c.coordinates,p=t.properties&&t.properties.id,f=[];function h(e,t){var n="",i=null;e.forEach(function(e,a){var c=void 0!==t&&null!==t?t+"."+a:String(a),u=o(p,e,c,d(c));if(s.midpoints&&i){var l=r(p,i,u,s.map);l&&f.push(l)}i=u;var h=JSON.stringify(e);n!==h&&f.push(u),0===a&&(n=h)})}function d(e){return!!s.selectedPaths&&-1!==s.selectedPaths.indexOf(e)}return u===i.geojsonTypes.POINT?f.push(o(p,l,a,d(a))):u===i.geojsonTypes.POLYGON?l.forEach(function(e,t){h(e,null!==a?a+"."+t:String(t))}):u===i.geojsonTypes.LINE_STRING?h(l,a):0===u.indexOf(i.geojsonTypes.MULTI_PREFIX)&&(n=u.replace(i.geojsonTypes.MULTI_PREFIX,""),l.forEach(function(o,r){var a={type:i.geojsonTypes.FEATURE,properties:t.properties,geometry:{type:n,coordinates:o}};f=f.concat(e(a,s,r))})),f}},{"../constants":23,"./create_midpoint":32,"./create_vertex":34}],34:[function(e,t,n){"use strict";var o=e("../constants");t.exports=function(e,t,n,r){return{type:o.geojsonTypes.FEATURE,properties:{meta:o.meta.VERTEX,parent:e,coord_path:n,active:r?o.activeStates.ACTIVE:o.activeStates.INACTIVE},geometry:{type:o.geojsonTypes.POINT,coordinates:t}}}},{"../constants":23}],35:[function(e,t,n){"use 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t=e.properties.id;p.has(t)||(p.add(t),f.push(e))}),o(f)}t.exports={click:function(e,t,n){return c(e,t,n,n.options.clickBuffer)},touch:function(e,t,n){return c(e,t,n,n.options.touchBuffer)}}},{"../constants":23,"./map_event_to_bounding_box":42,"./sort_features":46,"./string_set":47}],38:[function(e,t,n){"use strict";var o=e("./features_at"),r=e("../constants");t.exports=function(e,t){var n=o.click(e,null,t),i={mouse:r.cursors.NONE};return n[0]&&(i.mouse=n[0].properties.active===r.activeStates.ACTIVE?r.cursors.MOVE:r.cursors.POINTER,i.feature=n[0].properties.meta),-1!==t.events.currentModeName().indexOf("draw")&&(i.mouse=r.cursors.ADD),t.ui.queueMapClasses(i),t.ui.updateMapClasses(),n[0]}},{"../constants":23,"./features_at":37}],39:[function(e,t,n){"use strict";var o=e("./euclidean_distance");t.exports=function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=null!=n.fineTolerance?n.fineTolerance:4,i=null!=n.grossTolerance?n.grossTolerance:12,s=null!=n.interval?n.interval:500;e.point=e.point||t.point,e.time=e.time||t.time;var a=o(e.point,t.point);return a<r||a<i&&t.time-e.time<s}},{"./euclidean_distance":36}],40:[function(e,t,n){"use strict";t.exports=function(e,t){return!!e.lngLat&&e.lngLat.lng===t[0]&&e.lngLat.lat===t[1]}},{}],41:[function(e,t,n){"use strict";var o=e("./euclidean_distance");t.exports=function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=null!=n.tolerance?n.tolerance:25,i=null!=n.interval?n.interval:250;return e.point=e.point||t.point,e.time=e.time||t.time,o(e.point,t.point)<r&&t.time-e.time<i}},{"./euclidean_distance":36}],42:[function(e,t,n){"use strict";t.exports=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return[[e.point.x-t,e.point.y-t],[e.point.x+t,e.point.y+t]]}},{}],43:[function(e,t,n){"use strict";t.exports=function(e,t){var n={drag:[],click:[],mousemove:[],mousedown:[],mouseup:[],mouseout:[],keydown:[],keyup:[],touchstart:[],touchmove:[],touchend:[],tap:[]},o={on:function(e,t,o){if(void 0===n[e])throw new Error("Invalid event type: "+e);n[e].push({selector:t,fn:o})},render:function(e){t.store.featureChanged(e)}},r=function(e,r){for(var i=n[e],s=i.length;s--;){var a=i[s];if(a.selector(r)){a.fn.call(o,r),t.store.render(),t.ui.updateMapClasses();break}}};return e.start.call(o),{render:e.render,stop:function(){e.stop&&e.stop()},trash:function(){e.trash&&(e.trash(),t.store.render())},combineFeatures:function(){e.combineFeatures&&e.combineFeatures()},uncombineFeatures:function(){e.uncombineFeatures&&e.uncombineFeatures()},drag:function(e){r("drag",e)},click:function(e){r("click",e)},mousemove:function(e){r("mousemove",e)},mousedown:function(e){r("mousedown",e)},mouseup:function(e){r("mouseup",e)},mouseout:function(e){r("mouseout",e)},keydown:function(e){r("keydown",e)},keyup:function(e){r("keyup",e)},touchstart:function(e){r("touchstart",e)},touchmove:function(e){r("touchmove",e)},touchend:function(e){r("touchend",e)},tap:function(e){r("tap",e)}}}},{}],44:[function(e,t,n){"use strict";var o=e("@mapbox/point-geometry");t.exports=function(e,t){var n=t.getBoundingClientRect();return new o(e.clientX-n.left-(t.clientLeft||0),e.clientY-n.top-(t.clientTop||0))}},{"@mapbox/point-geometry":11}],45:[function(e,t,n){"use strict";var o=e("./constrain_feature_movement"),r=e("../constants");t.exports=function(e,t){var n=o(e.map(function(e){return e.toGeoJSON()}),t);e.forEach(function(e){var t=e.getCoordinates(),o=function(e){var t={lng:e[0]+n.lng,lat:e[1]+n.lat};return[t.lng,t.lat]},i=function(e){return e.map(function(e){return o(e)})},s=void 0;e.type===r.geojsonTypes.POINT?s=o(t):e.type===r.geojsonTypes.LINE_STRING||e.type===r.geojsonTypes.MULTI_POINT?s=t.map(o):e.type===r.geojsonTypes.POLYGON||e.type===r.geojsonTypes.MULTI_LINE_STRING?s=t.map(i):e.type===r.geojsonTypes.MULTI_POLYGON&&(s=t.map(function(e){return e.map(function(e){return i(e)})})),e.incomingCoords(s)})}},{"../constants":23,"./constrain_feature_movement":31}],46:[function(e,t,n){"use strict";var o=e("@mapbox/geojson-area"),r=e("../constants"),i={Point:0,LineString:1,Polygon:2};function s(e,t){var n=i[e.geometry.type]-i[t.geometry.type];return 0===n&&e.geometry.type===r.geojsonTypes.POLYGON?e.area-t.area:n}t.exports=function(e){return e.map(function(e){return e.geometry.type===r.geojsonTypes.POLYGON&&(e.area=o.geometry({type:r.geojsonTypes.FEATURE,property:{},geometry:e.geometry})),e}).sort(s).map(function(e){return delete e.area,e})}},{"../constants":23,"@mapbox/geojson-area":3}],47:[function(e,t,n){"use strict";function o(e){if(this._items={},this._nums={},this._length=e?e.length:0,e)for(var t=0,n=e.length;t<n;t++)this.add(e[t]),void 0!==e[t]&&("string"==typeof e[t]?this._items[e[t]]=t:this._nums[e[t]]=t)}o.prototype.add=function(e){return this.has(e)?this:(this._length++,"string"==typeof e?this._items[e]=this._length:this._nums[e]=this._length,this)},o.prototype.delete=function(e){return!1===this.has(e)?this:(this._length--,delete this._items[e],delete this._nums[e],this)},o.prototype.has=function(e){return("string"==typeof e||"number"==typeof e)&&(void 0!==this._items[e]||void 0!==this._nums[e])},o.prototype.values=function(){var e=this,t=[];return Object.keys(this._items).forEach(function(n){t.push({k:n,v:e._items[n]})}),Object.keys(this._nums).forEach(function(n){t.push({k:JSON.parse(n),v:e._nums[n]})}),t.sort(function(e,t){return e.v-t.v}).map(function(e){return e.k})},o.prototype.clear=function(){return this._length=0,this._items={},this._nums={},this},t.exports=o},{}],48:[function(e,t,n){"use strict";t.exports=function(e,t){return e.length===t.length&&JSON.stringify(e.map(function(e){return e}).sort())===JSON.stringify(t.map(function(e){return e}).sort())}},{}],49:[function(e,t,n){"use strict";t.exports=[{id:"gl-draw-polygon-fill-inactive",type:"fill",filter:["all",["==","active","false"],["==","$type","Polygon"],["!=","mode","static"]],paint:{"fill-color":"#3bb2d0","fill-outline-color":"#3bb2d0","fill-opacity":.1}},{id:"gl-draw-polygon-fill-active",type:"fill",filter:["all",["==","active","true"],["==","$type","Polygon"]],paint:{"fill-color":"#fbb03b","fill-outline-color":"#fbb03b","fill-opacity":.1}},{id:"gl-draw-polygon-midpoint",type:"circle",filter:["all",["==","$type","Point"],["==","meta","midpoint"]],paint:{"circle-radius":3,"circle-color":"#fbb03b"}},{id:"gl-draw-polygon-stroke-inactive",type:"line",filter:["all",["==","active","false"],["==","$type","Polygon"],["!=","mode","static"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#3bb2d0","line-width":2}},{id:"gl-draw-polygon-stroke-active",type:"line",filter:["all",["==","active","true"],["==","$type","Polygon"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#fbb03b","line-dasharray":[.2,2],"line-width":2}},{id:"gl-draw-line-inactive",type:"line",filter:["all",["==","active","false"],["==","$type","LineString"],["!=","mode","static"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#3bb2d0","line-width":2}},{id:"gl-draw-line-active",type:"line",filter:["all",["==","$type","LineString"],["==","active","true"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#fbb03b","line-dasharray":[.2,2],"line-width":2}},{id:"gl-draw-polygon-and-line-vertex-stroke-inactive",type:"circle",filter:["all",["==","meta","vertex"],["==","$type","Point"],["!=","mode","static"]],paint:{"circle-radius":5,"circle-color":"#fff"}},{id:"gl-draw-polygon-and-line-vertex-inactive",type:"circle",filter:["all",["==","meta","vertex"],["==","$type","Point"],["!=","mode","static"]],paint:{"circle-radius":3,"circle-color":"#fbb03b"}},{id:"gl-draw-point-point-stroke-inactive",type:"circle",filter:["all",["==","active","false"],["==","$type","Point"],["==","meta","feature"],["!=","mode","static"]],paint:{"circle-radius":5,"circle-opacity":1,"circle-color":"#fff"}},{id:"gl-draw-point-inactive",type:"circle",filter:["all",["==","active","false"],["==","$type","Point"],["==","meta","feature"],["!=","mode","static"]],paint:{"circle-radius":3,"circle-color":"#3bb2d0"}},{id:"gl-draw-point-stroke-active",type:"circle",filter:["all",["==","$type","Point"],["==","active","true"],["!=","meta","midpoint"]],paint:{"circle-radius":7,"circle-color":"#fff"}},{id:"gl-draw-point-active",type:"circle",filter:["all",["==","$type","Point"],["!=","meta","midpoint"],["==","active","true"]],paint:{"circle-radius":5,"circle-color":"#fbb03b"}},{id:"gl-draw-polygon-fill-static",type:"fill",filter:["all",["==","mode","static"],["==","$type","Polygon"]],paint:{"fill-color":"#404040","fill-outline-color":"#404040","fill-opacity":.1}},{id:"gl-draw-polygon-stroke-static",type:"line",filter:["all",["==","mode","static"],["==","$type","Polygon"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#404040","line-width":2}},{id:"gl-draw-line-static",type:"line",filter:["all",["==","mode","static"],["==","$type","LineString"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#404040","line-width":2}},{id:"gl-draw-point-static",type:"circle",filter:["all",["==","mode","static"],["==","$type","Point"]],paint:{"circle-radius":5,"circle-color":"#404040"}}]},{}],50:[function(e,t,n){"use strict";t.exports=function(e,t,n){var o=void 0,r=void 0;function i(){o=!1,r&&(s.apply(n,r),r=!1)}function s(){o?r=arguments:(o=!0,e.apply(n,arguments),setTimeout(i,t))}return s}},{}],51:[function(e,t,n){"use strict";t.exports=function(e){return[].concat(e).filter(function(e){return void 0!==e})}},{}],52:[function(e,t,n){"use strict";var o=e("../lib/common_selectors"),r=o.noTarget,i=o.isOfMetaType,s=o.isInactiveFeature,a=o.isShiftDown,c=e("../lib/create_supplementary_points"),u=e("../lib/constrain_feature_movement"),l=e("../lib/double_click_zoom"),p=e("../constants"),f=e("../lib/common_selectors"),h=e("../lib/move_features"),d=i(p.meta.VERTEX),g=i(p.meta.MIDPOINT),y={fireUpdate:function(){this.map.fire(p.events.UPDATE,{action:p.updateActions.CHANGE_COORDINATES,features:this.getSelected().map(function(e){return e.toGeoJSON()})})},fireActionable:function(e){this.setActionableState({combineFeatures:!1,uncombineFeatures:!1,trash:e.selectedCoordPaths.length>0})},startDragging:function(e,t){this.map.dragPan.disable(),e.canDragMove=!0,e.dragMoveLocation=t.lngLat},stopDragging:function(e){this.map.dragPan.enable(),e.dragMoving=!1,e.canDragMove=!1,e.dragMoveLocation=null},onVertex:function(e,t){this.startDragging(e,t);var n=t.featureTarget.properties,o=e.selectedCoordPaths.indexOf(n.coord_path);a(t)||-1!==o?a(t)&&-1===o&&e.selectedCoordPaths.push(n.coord_path):e.selectedCoordPaths=[n.coord_path];var r=this.pathsToCoordinates(e.featureId,e.selectedCoordPaths);this.setSelectedCoordinates(r)},onMidpoint:function(e,t){this.startDragging(e,t);var n=t.featureTarget.properties;e.feature.addCoordinate(n.coord_path,n.lng,n.lat),this.fireUpdate(),e.selectedCoordPaths=[n.coord_path]},pathsToCoordinates:function(e,t){return t.map(function(t){return{feature_id:e,coord_path:t}})},onFeature:function(e,t){0===e.selectedCoordPaths.length?this.startDragging(e,t):this.stopDragging(e)},dragFeature:function(e,t,n){h(this.getSelected(),n),e.dragMoveLocation=t.lngLat},dragVertex:function(e,t,n){for(var o=e.selectedCoordPaths.map(function(t){return e.feature.getCoordinate(t)}),r=o.map(function(e){return{type:p.geojsonTypes.FEATURE,properties:{},geometry:{type:p.geojsonTypes.POINT,coordinates:e}}}),i=u(r,n),s=0;s<o.length;s++){var a=o[s];e.feature.updateCoordinate(e.selectedCoordPaths[s],a[0]+i.lng,a[1]+i.lat)}},clickNoTarget:function(){this.changeMode(p.modes.SIMPLE_SELECT)},clickInactive:function(){this.changeMode(p.modes.SIMPLE_SELECT)},clickActiveFeature:function(e){e.selectedCoordPaths=[],this.clearSelectedCoordinates(),e.feature.changed()},onSetup:function(e){var t=e.featureId,n=this.getFeature(t);if(!n)throw new Error("You must provide a featureId to enter direct_select mode");if(n.type===p.geojsonTypes.POINT)throw new TypeError("direct_select mode doesn't handle point features");var o={featureId:t,feature:n,dragMoveLocation:e.startPos||null,dragMoving:!1,canDragMove:!1,selectedCoordPaths:e.coordPath?[e.coordPath]:[]};return this.setSelectedCoordinates(this.pathsToCoordinates(t,o.selectedCoordPaths)),this.setSelected(t),l.disable(this),this.setActionableState({trash:!0}),o},onStop:function(){l.enable(this),this.clearSelectedCoordinates()},toDisplayFeatures:function(e,t,n){e.featureId===t.properties.id?(t.properties.active=p.activeStates.ACTIVE,n(t),c(t,{map:this.map,midpoints:!0,selectedPaths:e.selectedCoordPaths}).forEach(n)):(t.properties.active=p.activeStates.INACTIVE,n(t)),this.fireActionable(e)},onTrash:function(e){e.selectedCoordPaths.sort().reverse().forEach(function(t){return e.feature.removeCoordinate(t)}),this.map.fire(p.events.UPDATE,{action:p.updateActions.CHANGE_COORDINATES,features:this.getSelected().map(function(e){return e.toGeoJSON()})}),e.selectedCoordPaths=[],this.clearSelectedCoordinates(),this.fireActionable(e),!1===e.feature.isValid()&&(this.deleteFeature([e.featureId]),this.changeMode(p.modes.SIMPLE_SELECT,{}))},onMouseMove:function(e,t){var n=f.isActiveFeature(t),o=d(t),r=0===e.selectedCoordPaths.length;n&&r?this.updateUIClasses({mouse:p.cursors.MOVE}):o&&!r?this.updateUIClasses({mouse:p.cursors.MOVE}):this.updateUIClasses({mouse:p.cursors.NONE}),this.stopDragging(e)},onMouseOut:function(e){e.dragMoving&&this.fireUpdate()}};y.onTouchStart=y.onMouseDown=function(e,t){return d(t)?this.onVertex(e,t):f.isActiveFeature(t)?this.onFeature(e,t):g(t)?this.onMidpoint(e,t):void 0},y.onDrag=function(e,t){if(!0===e.canDragMove){e.dragMoving=!0,t.originalEvent.stopPropagation();var n={lng:t.lngLat.lng-e.dragMoveLocation.lng,lat:t.lngLat.lat-e.dragMoveLocation.lat};e.selectedCoordPaths.length>0?this.dragVertex(e,t,n):this.dragFeature(e,t,n),e.dragMoveLocation=t.lngLat}},y.onClick=function(e,t){return r(t)?this.clickNoTarget(e,t):f.isActiveFeature(t)?this.clickActiveFeature(e,t):s(t)?this.clickInactive(e,t):void this.stopDragging(e)},y.onTap=function(e,t){return r(t)?this.clickNoTarget(e,t):f.isActiveFeature(t)?this.clickActiveFeature(e,t):s(t)?this.clickInactive(e,t):void 0},y.onTouchEnd=y.onMouseUp=function(e){e.dragMoving&&this.fireUpdate(),this.stopDragging(e)},t.exports=y},{"../constants":23,"../lib/common_selectors":30,"../lib/constrain_feature_movement":31,"../lib/create_supplementary_points":33,"../lib/double_click_zoom":35,"../lib/move_features":45}],53:[function(e,t,n){"use strict";function o(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}var r=e("../lib/common_selectors"),i=e("../lib/is_event_at_coordinates"),s=e("../lib/double_click_zoom"),a=e("../constants"),c=e("../lib/create_vertex"),u={onSetup:function(e){var t=(e=e||{}).featureId,n=void 0,r=void 0,i="forward";if(t){if(!(n=this.getFeature(t)))throw new Error("Could not find a feature with the provided featureId");var c=e.from;if(c&&"Feature"===c.type&&c.geometry&&"Point"===c.geometry.type&&(c=c.geometry),c&&"Point"===c.type&&c.coordinates&&2===c.coordinates.length&&(c=c.coordinates),!c||!Array.isArray(c))throw new Error("Please use the `from` property to indicate which point to continue the line from");var u=n.coordinates.length-1;if(n.coordinates[u][0]===c[0]&&n.coordinates[u][1]===c[1]){var l;r=u+1,(l=n).addCoordinate.apply(l,[r].concat(o(n.coordinates[u])))}else{if(n.coordinates[0][0]!==c[0]||n.coordinates[0][1]!==c[1])throw new Error("`from` should match the point at either the start or the end of the provided LineString");var p;i="backwards",r=0,(p=n).addCoordinate.apply(p,[r].concat(o(n.coordinates[0])))}}else n=this.newFeature({type:a.geojsonTypes.FEATURE,properties:{},geometry:{type:a.geojsonTypes.LINE_STRING,coordinates:[]}}),r=0,this.addFeature(n);return this.clearSelectedFeatures(),s.disable(this),this.updateUIClasses({mouse:a.cursors.ADD}),this.activateUIButton(a.types.LINE),this.setActionableState({trash:!0}),{line:n,currentVertexPosition:r,direction:i}},clickAnywhere:function(e,t){if(e.currentVertexPosition>0&&i(t,e.line.coordinates[e.currentVertexPosition-1])||"backwards"===e.direction&&i(t,e.line.coordinates[e.currentVertexPosition+1]))return this.changeMode(a.modes.SIMPLE_SELECT,{featureIds:[e.line.id]});this.updateUIClasses({mouse:a.cursors.ADD}),e.line.updateCoordinate(e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat),"forward"===e.direction?(e.currentVertexPosition++,e.line.updateCoordinate(e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat)):e.line.addCoordinate(0,t.lngLat.lng,t.lngLat.lat)},clickOnVertex:function(e){return this.changeMode(a.modes.SIMPLE_SELECT,{featureIds:[e.line.id]})},onMouseMove:function(e,t){e.line.updateCoordinate(e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat),r.isVertex(t)&&this.updateUIClasses({mouse:a.cursors.POINTER})}};u.onTap=u.onClick=function(e,t){if(r.isVertex(t))return this.clickOnVertex(e,t);this.clickAnywhere(e,t)},u.onKeyUp=function(e,t){r.isEnterKey(t)?this.changeMode(a.modes.SIMPLE_SELECT,{featureIds:[e.line.id]}):r.isEscapeKey(t)&&(this.deleteFeature([e.line.id],{silent:!0}),this.changeMode(a.modes.SIMPLE_SELECT))},u.onStop=function(e){s.enable(this),this.activateUIButton(),void 0!==this.getFeature(e.line.id)&&(e.line.removeCoordinate(""+e.currentVertexPosition),e.line.isValid()?this.map.fire(a.events.CREATE,{features:[e.line.toGeoJSON()]}):(this.deleteFeature([e.line.id],{silent:!0}),this.changeMode(a.modes.SIMPLE_SELECT,{},{silent:!0})))},u.onTrash=function(e){this.deleteFeature([e.line.id],{silent:!0}),this.changeMode(a.modes.SIMPLE_SELECT)},u.toDisplayFeatures=function(e,t,n){var o=t.properties.id===e.line.id;if(t.properties.active=o?a.activeStates.ACTIVE:a.activeStates.INACTIVE,!o)return n(t);t.geometry.coordinates.length<2||(t.properties.meta=a.meta.FEATURE,n(c(e.line.id,t.geometry.coordinates["forward"===e.direction?t.geometry.coordinates.length-2:1],""+("forward"===e.direction?t.geometry.coordinates.length-2:1),!1)),n(t))},t.exports=u},{"../constants":23,"../lib/common_selectors":30,"../lib/create_vertex":34,"../lib/double_click_zoom":35,"../lib/is_event_at_coordinates":40}],54:[function(e,t,n){"use strict";var o=e("../lib/common_selectors"),r=e("../constants"),i={onSetup:function(){var e=this.newFeature({type:r.geojsonTypes.FEATURE,properties:{},geometry:{type:r.geojsonTypes.POINT,coordinates:[]}});return this.addFeature(e),this.clearSelectedFeatures(),this.updateUIClasses({mouse:r.cursors.ADD}),this.activateUIButton(r.types.POINT),this.setActionableState({trash:!0}),{point:e}},stopDrawingAndRemove:function(e){this.deleteFeature([e.point.id],{silent:!0}),this.changeMode(r.modes.SIMPLE_SELECT)}};i.onTap=i.onClick=function(e,t){this.updateUIClasses({mouse:r.cursors.MOVE}),e.point.updateCoordinate("",t.lngLat.lng,t.lngLat.lat),this.map.fire(r.events.CREATE,{features:[e.point.toGeoJSON()]}),this.changeMode(r.modes.SIMPLE_SELECT,{featureIds:[e.point.id]})},i.onStop=function(e){this.activateUIButton(),e.point.getCoordinate().length||this.deleteFeature([e.point.id],{silent:!0})},i.toDisplayFeatures=function(e,t,n){var o=t.properties.id===e.point.id;if(t.properties.active=o?r.activeStates.ACTIVE:r.activeStates.INACTIVE,!o)return n(t)},i.onTrash=i.stopDrawingAndRemove,i.onKeyUp=function(e,t){if(o.isEscapeKey(t)||o.isEnterKey(t))return this.stopDrawingAndRemove(e,t)},t.exports=i},{"../constants":23,"../lib/common_selectors":30}],55:[function(e,t,n){"use strict";var o=e("../lib/common_selectors"),r=e("../lib/double_click_zoom"),i=e("../constants"),s=e("../lib/is_event_at_coordinates"),a=e("../lib/create_vertex"),c={onSetup:function(){var e=this.newFeature({type:i.geojsonTypes.FEATURE,properties:{},geometry:{type:i.geojsonTypes.POLYGON,coordinates:[[]]}});return this.addFeature(e),this.clearSelectedFeatures(),r.disable(this),this.updateUIClasses({mouse:i.cursors.ADD}),this.activateUIButton(i.types.POLYGON),this.setActionableState({trash:!0}),{polygon:e,currentVertexPosition:0}},clickAnywhere:function(e,t){if(e.currentVertexPosition>0&&s(t,e.polygon.coordinates[0][e.currentVertexPosition-1]))return this.changeMode(i.modes.SIMPLE_SELECT,{featureIds:[e.polygon.id]});this.updateUIClasses({mouse:i.cursors.ADD}),e.polygon.updateCoordinate("0."+e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat),e.currentVertexPosition++,e.polygon.updateCoordinate("0."+e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat)},clickOnVertex:function(e){return this.changeMode(i.modes.SIMPLE_SELECT,{featureIds:[e.polygon.id]})},onMouseMove:function(e,t){e.polygon.updateCoordinate("0."+e.currentVertexPosition,t.lngLat.lng,t.lngLat.lat),o.isVertex(t)&&this.updateUIClasses({mouse:i.cursors.POINTER})}};c.onTap=c.onClick=function(e,t){return o.isVertex(t)?this.clickOnVertex(e,t):this.clickAnywhere(e,t)},c.onKeyUp=function(e,t){o.isEscapeKey(t)?(this.deleteFeature([e.polygon.id],{silent:!0}),this.changeMode(i.modes.SIMPLE_SELECT)):o.isEnterKey(t)&&this.changeMode(i.modes.SIMPLE_SELECT,{featureIds:[e.polygon.id]})},c.onStop=function(e){this.updateUIClasses({mouse:i.cursors.NONE}),r.enable(this),this.activateUIButton(),void 0!==this.getFeature(e.polygon.id)&&(e.polygon.removeCoordinate("0."+e.currentVertexPosition),e.polygon.isValid()?this.map.fire(i.events.CREATE,{features:[e.polygon.toGeoJSON()]}):(this.deleteFeature([e.polygon.id],{silent:!0}),this.changeMode(i.modes.SIMPLE_SELECT,{},{silent:!0})))},c.toDisplayFeatures=function(e,t,n){var o=t.properties.id===e.polygon.id;if(t.properties.active=o?i.activeStates.ACTIVE:i.activeStates.INACTIVE,!o)return n(t);if(0!==t.geometry.coordinates.length){var r=t.geometry.coordinates[0].length;if(!(r<3)){if(t.properties.meta=i.meta.FEATURE,n(a(e.polygon.id,t.geometry.coordinates[0][0],"0.0",!1)),r>3){var s=t.geometry.coordinates[0].length-3;n(a(e.polygon.id,t.geometry.coordinates[0][s],"0."+s,!1))}if(r<=4){var c=[[t.geometry.coordinates[0][0][0],t.geometry.coordinates[0][0][1]],[t.geometry.coordinates[0][1][0],t.geometry.coordinates[0][1][1]]];if(n({type:i.geojsonTypes.FEATURE,properties:t.properties,geometry:{coordinates:c,type:i.geojsonTypes.LINE_STRING}}),3===r)return}return n(t)}}},c.onTrash=function(e){this.deleteFeature([e.polygon.id],{silent:!0}),this.changeMode(i.modes.SIMPLE_SELECT)},t.exports=c},{"../constants":23,"../lib/common_selectors":30,"../lib/create_vertex":34,"../lib/double_click_zoom":35,"../lib/is_event_at_coordinates":40}],56:[function(e,t,n){"use strict";t.exports=["simple_select","direct_select","draw_point","draw_polygon","draw_line_string"].reduce(function(t,n){return t[n]=e("./"+n),t},{}),t.exports={simple_select:e("./simple_select"),direct_select:e("./direct_select"),draw_point:e("./draw_point"),draw_polygon:e("./draw_polygon"),draw_line_string:e("./draw_line_string")}},{"./direct_select":52,"./draw_line_string":53,"./draw_point":54,"./draw_polygon":55,"./simple_select":60}],57:[function(e,t,n){"use strict";var o=t.exports=e("./mode_interface_accessors");o.prototype.onSetup=function(){},o.prototype.onDrag=function(){},o.prototype.onClick=function(){},o.prototype.onMouseMove=function(){},o.prototype.onMouseDown=function(){},o.prototype.onMouseUp=function(){},o.prototype.onMouseOut=function(){},o.prototype.onKeyUp=function(){},o.prototype.onKeyDown=function(){},o.prototype.onTouchStart=function(){},o.prototype.onTouchMove=function(){},o.prototype.onTouchEnd=function(){},o.prototype.onTap=function(){},o.prototype.onStop=function(){},o.prototype.onTrash=function(){},o.prototype.onCombineFeature=function(){},o.prototype.onUncombineFeature=function(){},o.prototype.toDisplayFeatures=function(){throw new Error("You must overwrite toDisplayFeatures")}},{"./mode_interface_accessors":58}],58:[function(e,t,n){"use strict";var o=e("../constants"),r=e("../lib/features_at"),i=e("../feature_types/point"),s=e("../feature_types/line_string"),a=e("../feature_types/polygon"),c=e("../feature_types/multi_feature"),u=t.exports=function(e){this.map=e.map,this.drawConfig=JSON.parse(JSON.stringify(e.options||{})),this._ctx=e};u.prototype.setSelected=function(e){return this._ctx.store.setSelected(e)},u.prototype.setSelectedCoordinates=function(e){var t=this;this._ctx.store.setSelectedCoordinates(e),e.reduce(function(e,n){return void 0===e[n.feature_id]&&(e[n.feature_id]=!0,t._ctx.store.get(n.feature_id).changed()),e},{})},u.prototype.getSelected=function(){return this._ctx.store.getSelected()},u.prototype.getSelectedIds=function(){return this._ctx.store.getSelectedIds()},u.prototype.isSelected=function(e){return this._ctx.store.isSelected(e)},u.prototype.getFeature=function(e){return this._ctx.store.get(e)},u.prototype.select=function(e){return this._ctx.store.select(e)},u.prototype.deselect=function(e){return this._ctx.store.deselect(e)},u.prototype.deleteFeature=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this._ctx.store.delete(e,t)},u.prototype.addFeature=function(e){return this._ctx.store.add(e)},u.prototype.clearSelectedFeatures=function(){return this._ctx.store.clearSelected()},u.prototype.clearSelectedCoordinates=function(){return this._ctx.store.clearSelectedCoordinates()},u.prototype.setActionableState=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t={trash:e.trash||!1,combineFeatures:e.combineFeatures||!1,uncombineFeatures:e.uncombineFeatures||!1};return this._ctx.events.actionable(t)},u.prototype.changeMode=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._ctx.events.changeMode(e,t,n)},u.prototype.updateUIClasses=function(e){return this._ctx.ui.queueMapClasses(e)},u.prototype.activateUIButton=function(e){return this._ctx.ui.setActiveButton(e)},u.prototype.featuresAt=function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"click";if("click"!==n&&"touch"!==n)throw new Error("invalid buffer type");return r[n](e,t,this._ctx)},u.prototype.newFeature=function(e){var t=e.geometry.type;return t===o.geojsonTypes.POINT?new i(this._ctx,e):t===o.geojsonTypes.LINE_STRING?new s(this._ctx,e):t===o.geojsonTypes.POLYGON?new a(this._ctx,e):new c(this._ctx,e)},u.prototype.isInstanceOf=function(e,t){if(e===o.geojsonTypes.POINT)return t instanceof i;if(e===o.geojsonTypes.LINE_STRING)return t instanceof s;if(e===o.geojsonTypes.POLYGON)return t instanceof a;if("MultiFeature"===e)return t instanceof c;throw new Error("Unknown feature class: "+e)},u.prototype.doRender=function(e){return this._ctx.store.featureChanged(e)}},{"../constants":23,"../feature_types/line_string":26,"../feature_types/multi_feature":27,"../feature_types/point":28,"../feature_types/polygon":29,"../lib/features_at":37}],59:[function(e,t,n){"use strict";var o=e("./mode_interface");t.exports=function(e){var t=Object.keys(e);return function(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i={},s=t.reduce(function(t,n){return t[n]=e[n],t},new o(n));function a(e){return function(t){s[e](i,t)}}return{start:function(){i=s.onSetup(r),this.on("drag",function(){return!0},a("onDrag")),this.on("click",function(){return!0},a("onClick")),this.on("mousemove",function(){return!0},a("onMouseMove")),this.on("mousedown",function(){return!0},a("onMouseDown")),this.on("mouseup",function(){return!0},a("onMouseUp")),this.on("mouseout",function(){return!0},a("onMouseOut")),this.on("keyup",function(){return!0},a("onKeyUp")),this.on("keydown",function(){return!0},a("onKeyDown")),this.on("touchstart",function(){return!0},a("onTouchStart")),this.on("touchmove",function(){return!0},a("onTouchMove")),this.on("touchend",function(){return!0},a("onTouchEnd")),this.on("tap",function(){return!0},a("onTap"))},stop:function(){s.onStop(i)},trash:function(){s.onTrash(i)},combineFeatures:function(){s.onCombineFeatures(i)},uncombineFeatures:function(){s.onUncombineFeatures(i)},render:function(e,t){s.toDisplayFeatures(i,e,t)}}}}},{"./mode_interface":57}],60:[function(e,t,n){"use 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r=t[0].type.replace("Multi","");t.forEach(function(e){e.type.replace("Multi","")!==r&&(o=!1)})}var i=n.length>0,s=t.length>0;this.setActionableState({combineFeatures:o,uncombineFeatures:i,trash:s})},getUniqueIds:function(e){return e.length?e.map(function(e){return e.properties.id}).filter(function(e){return void 0!==e}).reduce(function(e,t){return e.add(t),e},new s).values():[]},stopExtendedInteractions:function(e){e.boxSelectElement&&(e.boxSelectElement.parentNode&&e.boxSelectElement.parentNode.removeChild(e.boxSelectElement),e.boxSelectElement=null),this.map.dragPan.enable(),e.boxSelecting=!1,e.canBoxSelect=!1,e.dragMoving=!1,e.canDragMove=!1},onStop:function(){a.enable(this)},onMouseUp:function(e,t){if(o.true(t))return this.stopExtendedInteractions(e)},onMouseMove:function(e){return this.stopExtendedInteractions(e)},onMouseOut:function(e){if(e.dragMoving)return this.fireUpdate()}};l.onTap=l.onClick=function(e,t){return o.noTarget(t)?this.clickAnywhere(e,t):o.isOfMetaType(u.meta.VERTEX)(t)?this.clickOnVertex(e,t):o.isFeature(t)?this.clickOnFeature(e,t):void 0},l.clickAnywhere=function(e){var t=this,n=this.getSelectedIds();n.length&&(this.clearSelectedFeatures(),n.forEach(function(e){return t.doRender(e)})),a.enable(this),this.stopExtendedInteractions(e)},l.clickOnVertex=function(e,t){this.changeMode(u.modes.DIRECT_SELECT,{featureId:t.featureTarget.properties.parent,coordPath:t.featureTarget.properties.coord_path,startPos:t.lngLat}),this.updateUIClasses({mouse:u.cursors.MOVE})},l.startOnActiveFeature=function(e,t){this.stopExtendedInteractions(e),this.map.dragPan.disable(),this.doRender(t.featureTarget.properties.id),e.canDragMove=!0,e.dragMoveLocation=t.lngLat},l.clickOnFeature=function(e,t){var n=this;a.disable(this),this.stopExtendedInteractions(e);var r=o.isShiftDown(t),i=this.getSelectedIds(),s=t.featureTarget.properties.id,c=this.isSelected(s);if(!r&&c&&this.getFeature(s).type!==u.geojsonTypes.POINT)return this.changeMode(u.modes.DIRECT_SELECT,{featureId:s});c&&r?(this.deselect(s),this.updateUIClasses({mouse:u.cursors.POINTER}),1===i.length&&a.enable(this)):!c&&r?(this.select(s),this.updateUIClasses({mouse:u.cursors.MOVE})):c||r||(i.forEach(function(e){return n.doRender(e)}),this.setSelected(s),this.updateUIClasses({mouse:u.cursors.MOVE})),this.doRender(s)},l.onMouseDown=function(e,t){return o.isActiveFeature(t)?this.startOnActiveFeature(e,t):this.drawConfig.boxSelect&&o.isShiftMousedown(t)?this.startBoxSelect(e,t):void 0},l.startBoxSelect=function(e,t){this.stopExtendedInteractions(e),this.map.dragPan.disable(),e.boxSelectStartLocation=r(t.originalEvent,this.map.getContainer()),e.canBoxSelect=!0},l.onTouchStart=function(e,t){if(o.isActiveFeature(t))return this.startOnActiveFeature(e,t)},l.onDrag=function(e,t){return e.canDragMove?this.dragMove(e,t):this.drawConfig.boxSelect&&e.canBoxSelect?this.whileBoxSelect(e,t):void 0},l.whileBoxSelect=function(e,t){e.boxSelecting=!0,this.updateUIClasses({mouse:u.cursors.ADD}),e.boxSelectElement||(e.boxSelectElement=document.createElement("div"),e.boxSelectElement.classList.add(u.classes.BOX_SELECT),this.map.getContainer().appendChild(e.boxSelectElement));var n=r(t.originalEvent,this.map.getContainer()),o=Math.min(e.boxSelectStartLocation.x,n.x),i=Math.max(e.boxSelectStartLocation.x,n.x),s=Math.min(e.boxSelectStartLocation.y,n.y),a=Math.max(e.boxSelectStartLocation.y,n.y),c="translate("+o+"px, "+s+"px)";e.boxSelectElement.style.transform=c,e.boxSelectElement.style.WebkitTransform=c,e.boxSelectElement.style.width=i-o+"px",e.boxSelectElement.style.height=a-s+"px"},l.dragMove=function(e,t){e.dragMoving=!0,t.originalEvent.stopPropagation();var n={lng:t.lngLat.lng-e.dragMoveLocation.lng,lat:t.lngLat.lat-e.dragMoveLocation.lat};c(this.getSelected(),n),e.dragMoveLocation=t.lngLat},l.onMouseUp=function(e,t){var n=this;if(e.dragMoving)this.fireUpdate();else if(e.boxSelecting){var o=[e.boxSelectStartLocation,r(t.originalEvent,this.map.getContainer())],i=this.featuresAt(null,o,"click"),s=this.getUniqueIds(i).filter(function(e){return!n.isSelected(e)});s.length&&(this.select(s),s.forEach(function(e){return n.doRender(e)}),this.updateUIClasses({mouse:u.cursors.MOVE}))}this.stopExtendedInteractions(e)},l.toDisplayFeatures=function(e,t,n){t.properties.active=this.isSelected(t.properties.id)?u.activeStates.ACTIVE:u.activeStates.INACTIVE,n(t),this.fireActionable(),t.properties.active===u.activeStates.ACTIVE&&t.geometry.type!==u.geojsonTypes.POINT&&i(t).forEach(n)},l.onTrash=function(){this.deleteFeature(this.getSelectedIds()),this.fireActionable()},l.onCombineFeatures=function(){var e=this.getSelected();if(!(0===e.length||e.length<2)){for(var t=[],n=[],o=e[0].type.replace("Multi",""),r=0;r<e.length;r++){var i=e[r];if(i.type.replace("Multi","")!==o)return;i.type.includes("Multi")?i.getCoordinates().forEach(function(e){t.push(e)}):t.push(i.getCoordinates()),n.push(i.toGeoJSON())}if(n.length>1){var s=this.newFeature({type:u.geojsonTypes.FEATURE,properties:n[0].properties,geometry:{type:"Multi"+o,coordinates:t}});this.addFeature(s),this.deleteFeature(this.getSelectedIds(),{silent:!0}),this.setSelected([s.id]),this.map.fire(u.events.COMBINE_FEATURES,{createdFeatures:[s.toGeoJSON()],deletedFeatures:n})}this.fireActionable()}},l.onUncombineFeatures=function(){var e=this,t=this.getSelected();if(0!==t.length){for(var n=[],o=[],r=function(r){var i=t[r];e.isInstanceOf("MultiFeature",i)&&(i.getFeatures().forEach(function(t){e.addFeature(t),t.properties=i.properties,n.push(t.toGeoJSON()),e.select([t.id])}),e.deleteFeature(i.id,{silent:!0}),o.push(i.toGeoJSON()))},i=0;i<t.length;i++)r(i);n.length>1&&this.map.fire(u.events.UNCOMBINE_FEATURES,{createdFeatures:n,deletedFeatures:o}),this.fireActionable()}},t.exports=l},{"../constants":23,"../lib/common_selectors":30,"../lib/create_supplementary_points":33,"../lib/double_click_zoom":35,"../lib/mouse_event_point":44,"../lib/move_features":45,"../lib/string_set":47}],61:[function(e,t,n){"use strict";var o=e("xtend"),r=e("./constants"),i={defaultMode:r.modes.SIMPLE_SELECT,keybindings:!0,touchEnabled:!0,clickBuffer:2,touchBuffer:25,boxSelect:!0,displayControlsDefault:!0,styles:e("./lib/theme"),modes:e("./modes"),controls:{},userProperties:!1},s={point:!0,line_string:!0,polygon:!0,trash:!0,combine_features:!0,uncombine_features:!0},a={point:!1,line_string:!1,polygon:!1,trash:!1,combine_features:!1,uncombine_features:!1};function c(e,t){return e.map(function(e){return e.source?e:o(e,{id:e.id+"."+t,source:"hot"===t?r.sources.HOT:r.sources.COLD})})}t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=o(e);return e.controls||(t.controls={}),!1===e.displayControlsDefault?t.controls=o(a,e.controls):t.controls=o(s,e.controls),(t=o(i,t)).styles=c(t.styles,"cold").concat(c(t.styles,"hot")),t}},{"./constants":23,"./lib/theme":49,"./modes":56,xtend:21}],62:[function(e,t,n){"use strict";var o=e("./constants");t.exports=function(){var e=this;if(!(e.ctx.map&&void 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a(e,"cold")}),s&&e.ctx.map.getSource(o.sources.COLD).setData({type:o.geojsonTypes.FEATURE_COLLECTION,features:e.sources.cold}),e.ctx.map.getSource(o.sources.HOT).setData({type:o.geojsonTypes.FEATURE_COLLECTION,features:e.sources.hot}),e._emitSelectionChange&&(e.ctx.map.fire(o.events.SELECTION_CHANGE,{features:e.getSelected().map(function(e){return e.toGeoJSON()}),points:e.getSelectedCoordinates().map(function(e){return{type:o.geojsonTypes.FEATURE,properties:{},geometry:{type:o.geojsonTypes.POINT,coordinates:e.coordinates}}})}),e._emitSelectionChange=!1),e._deletedFeaturesToEmit.length){var c=e._deletedFeaturesToEmit.map(function(e){return e.toGeoJSON()});e._deletedFeaturesToEmit=[],e.ctx.map.fire(o.events.DELETE,{features:c})}function u(){e.isDirty=!1,e.clearChangedIds()}u(),e.ctx.map.fire(o.events.RENDER,{})}},{"./constants":23}],63:[function(e,t,n){"use strict";var o=e("./events"),r=e("./store"),i=e("./ui"),s=e("./constants"),a=e("xtend");t.exports=function(e){var t=null,n=null,c={onRemove:function(){return e.map.off("load",c.connect),clearInterval(n),c.removeLayers(),e.store.restoreMapConfig(),e.ui.removeButtons(),e.events.removeEventListeners(),e.map=null,e.container=null,e.store=null,t&&t.parentNode&&t.parentNode.removeChild(t),t=null,this},connect:function(){e.map.off("load",c.connect),clearInterval(n),c.addLayers(),e.store.storeMapConfig(),e.events.addEventListeners()},onAdd:function(s){var u=s.fire;return s.fire=function(e,t){var n=arguments;return 1===u.length&&1!==arguments.length&&(n=[a({},{type:e},t)]),u.apply(s,n)},e.map=s,e.events=o(e),e.ui=i(e),e.container=s.getContainer(),e.store=new r(e),t=e.ui.addButtons(),e.options.boxSelect&&(s.boxZoom.disable(),s.dragPan.disable(),s.dragPan.enable()),s.loaded()?c.connect():(s.on("load",c.connect),n=setInterval(function(){s.loaded()&&c.connect()},16)),e.events.start(),t},addLayers:function(){e.map.addSource(s.sources.COLD,{data:{type:s.geojsonTypes.FEATURE_COLLECTION,features:[]},type:"geojson"}),e.map.addSource(s.sources.HOT,{data:{type:s.geojsonTypes.FEATURE_COLLECTION,features:[]},type:"geojson"}),e.options.styles.forEach(function(t){e.map.addLayer(t)}),e.store.setDirty(!0),e.store.render()},removeLayers:function(){e.options.styles.forEach(function(t){e.map.getLayer(t.id)&&e.map.removeLayer(t.id)}),e.map.getSource(s.sources.COLD)&&e.map.removeSource(s.sources.COLD),e.map.getSource(s.sources.HOT)&&e.map.removeSource(s.sources.HOT)}};return e.setup=c,c}},{"./constants":23,"./events":24,"./store":64,"./ui":65,xtend:21}],64:[function(e,t,n){"use strict";var o=e("./lib/throttle"),r=e("./lib/to_dense_array"),i=e("./lib/string_set"),s=e("./render"),a=e("./constants").interactions,c=t.exports=function(e){this._features={},this._featureIds=new i,this._selectedFeatureIds=new i,this._selectedCoordinates=[],this._changedFeatureIds=new i,this._deletedFeaturesToEmit=[],this._emitSelectionChange=!1,this._mapInitialConfig={},this.ctx=e,this.sources={hot:[],cold:[]},this.render=o(s,16,this),this.isDirty=!1};function u(e){var t=this,n=this._selectedCoordinates.filter(function(e){return t._selectedFeatureIds.has(e.feature_id)});this._selectedCoordinates.length===n.length||e.silent||(this._emitSelectionChange=!0),this._selectedCoordinates=n}c.prototype.createRenderBatch=function(){var e=this,t=this.render,n=0;return this.render=function(){n++},function(){e.render=t,n>0&&e.render()}},c.prototype.setDirty=function(){return this.isDirty=!0,this},c.prototype.featureChanged=function(e){return this._changedFeatureIds.add(e),this},c.prototype.getChangedIds=function(){return this._changedFeatureIds.values()},c.prototype.clearChangedIds=function(){return this._changedFeatureIds.clear(),this},c.prototype.getAllIds=function(){return this._featureIds.values()},c.prototype.add=function(e){return this.featureChanged(e.id),this._features[e.id]=e,this._featureIds.add(e.id),this},c.prototype.delete=function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return r(e).forEach(function(e){t._featureIds.has(e)&&(t._featureIds.delete(e),t._selectedFeatureIds.delete(e),n.silent||-1===t._deletedFeaturesToEmit.indexOf(t._features[e])&&t._deletedFeaturesToEmit.push(t._features[e]),delete t._features[e],t.isDirty=!0)}),u.call(this,n),this},c.prototype.get=function(e){return this._features[e]},c.prototype.getAll=function(){var e=this;return Object.keys(this._features).map(function(t){return e._features[t]})},c.prototype.select=function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return r(e).forEach(function(e){t._selectedFeatureIds.has(e)||(t._selectedFeatureIds.add(e),t._changedFeatureIds.add(e),n.silent||(t._emitSelectionChange=!0))}),this},c.prototype.deselect=function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return r(e).forEach(function(e){t._selectedFeatureIds.has(e)&&(t._selectedFeatureIds.delete(e),t._changedFeatureIds.add(e),n.silent||(t._emitSelectionChange=!0))}),u.call(this,n),this},c.prototype.clearSelected=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.deselect(this._selectedFeatureIds.values(),{silent:e.silent}),this},c.prototype.setSelected=function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return e=r(e),this.deselect(this._selectedFeatureIds.values().filter(function(t){return-1===e.indexOf(t)}),{silent:n.silent}),this.select(e.filter(function(e){return!t._selectedFeatureIds.has(e)}),{silent:n.silent}),this},c.prototype.setSelectedCoordinates=function(e){return this._selectedCoordinates=e,this._emitSelectionChange=!0,this},c.prototype.clearSelectedCoordinates=function(){return this._selectedCoordinates=[],this._emitSelectionChange=!0,this},c.prototype.getSelectedIds=function(){return this._selectedFeatureIds.values()},c.prototype.getSelected=function(){var e=this;return this._selectedFeatureIds.values().map(function(t){return e.get(t)})},c.prototype.getSelectedCoordinates=function(){var e=this;return this._selectedCoordinates.map(function(t){return{coordinates:e.get(t.feature_id).getCoordinate(t.coord_path)}})},c.prototype.isSelected=function(e){return this._selectedFeatureIds.has(e)},c.prototype.setFeatureProperty=function(e,t,n){this.get(e).setProperty(t,n),this.featureChanged(e)},c.prototype.storeMapConfig=function(){var e=this;a.forEach(function(t){e.ctx.map[t]&&(e._mapInitialConfig[t]=e.ctx.map[t].isEnabled())})},c.prototype.restoreMapConfig=function(){var e=this;Object.keys(this._mapInitialConfig).forEach(function(t){e._mapInitialConfig[t]?e.ctx.map[t].enable():e.ctx.map[t].disable()})},c.prototype.getInitialConfigValue=function(e){return void 0===this._mapInitialConfig[e]||this._mapInitialConfig[e]}},{"./constants":23,"./lib/string_set":47,"./lib/throttle":50,"./lib/to_dense_array":51,"./render":62}],65:[function(e,t,n){"use strict";var o=e("xtend"),r=e("./constants"),i=["mode","feature","mouse"];t.exports=function(e){var t={},n=null,s={mode:null,feature:null,mouse:null},a={mode:null,feature:null,mouse:null};function c(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=document.createElement("button");return o.className=r.classes.CONTROL_BUTTON+" "+t.className,o.setAttribute("title",t.title),t.container.appendChild(o),o.addEventListener("click",function(o){o.preventDefault(),o.stopPropagation(),o.target!==n?(l(e),t.onActivate()):u()},!0),o}function u(){n&&(n.classList.remove(r.classes.ACTIVE_BUTTON),n=null)}function l(e){u();var o=t[e];o&&o&&"trash"!==e&&(o.classList.add(r.classes.ACTIVE_BUTTON),n=o)}return{setActiveButton:l,queueMapClasses:function(e){a=o(a,e)},updateMapClasses:function(){if(e.container){var t=[],n=[];i.forEach(function(e){a[e]!==s[e]&&(t.push(e+"-"+s[e]),null!==a[e]&&n.push(e+"-"+a[e]))}),t.length>0&&e.container.classList.remove.apply(e.container.classList,t),n.length>0&&e.container.classList.add.apply(e.container.classList,n),s=o(s,a)}},addButtons:function(){var n=e.options.controls,o=document.createElement("div");return o.className=r.classes.CONTROL_GROUP+" "+r.classes.CONTROL_BASE,n?(n[r.types.LINE]&&(t[r.types.LINE]=c(r.types.LINE,{container:o,className:r.classes.CONTROL_BUTTON_LINE,title:"LineString tool "+(e.options.keybindings?"(l)":""),onActivate:function(){return e.events.changeMode(r.modes.DRAW_LINE_STRING)}})),n[r.types.POLYGON]&&(t[r.types.POLYGON]=c(r.types.POLYGON,{container:o,className:r.classes.CONTROL_BUTTON_POLYGON,title:"Polygon tool "+(e.options.keybindings?"(p)":""),onActivate:function(){return e.events.changeMode(r.modes.DRAW_POLYGON)}})),n[r.types.POINT]&&(t[r.types.POINT]=c(r.types.POINT,{container:o,className:r.classes.CONTROL_BUTTON_POINT,title:"Marker tool "+(e.options.keybindings?"(m)":""),onActivate:function(){return e.events.changeMode(r.modes.DRAW_POINT)}})),n.trash&&(t.trash=c("trash",{container:o,className:r.classes.CONTROL_BUTTON_TRASH,title:"Delete",onActivate:function(){e.events.trash()}})),n.combine_features&&(t.combine_features=c("combineFeatures",{container:o,className:r.classes.CONTROL_BUTTON_COMBINE_FEATURES,title:"Combine",onActivate:function(){e.events.combineFeatures()}})),n.uncombine_features&&(t.uncombine_features=c("uncombineFeatures",{container:o,className:r.classes.CONTROL_BUTTON_UNCOMBINE_FEATURES,title:"Uncombine",onActivate:function(){e.events.uncombineFeatures()}})),o):o},removeButtons:function(){Object.keys(t).forEach(function(e){var n=t[e];n.parentNode&&n.parentNode.removeChild(n),delete t[e]})}}}},{"./constants":23,xtend:21}]},{},[1])(1)});