diff --git a/dist/layers/LayerEsriMapServer.d.ts b/dist/layers/LayerEsriMapServer.d.ts
index 6b327c970a8890d9227320dfe2cae8c41f40884a..a21a8c81d0a572aaafd3e9c492903515b7c27afb 100644
--- a/dist/layers/LayerEsriMapServer.d.ts
+++ b/dist/layers/LayerEsriMapServer.d.ts
@@ -22,6 +22,7 @@ export interface LayerEsriMapServerOptions extends LayerBaseOptions {
 export declare class LayerEsriMapServer extends LayerBase {
     _esriFormat: ol.format.EsriJSON;
     _popupRequest: JQueryXHR;
+    _showLayers: number[];
     /**
      * The base layer for all others
      * @param {string} url - resource url
diff --git a/dist/layers/LayerEsriMapServer.js b/dist/layers/LayerEsriMapServer.js
index 2462737f67970e7563c7b8c0cf2b5c3e97930bdb..5d9ce7eaacf64ebcce4d3aa6212533520c2a5d3d 100644
--- a/dist/layers/LayerEsriMapServer.js
+++ b/dist/layers/LayerEsriMapServer.js
@@ -62,6 +62,7 @@ var LayerEsriMapServer = (function (_super) {
             url: _this.url == '' ? undefined : _this.url,
             params: typeof options.showLayers == 'undefined' ? undefined : { layers: 'show:' + options.showLayers.join(',') }
         });
+        _this._showLayers = options.showLayers || [];
         _this._olLayer = new ol.layer.Tile({
             source: _this._source,
             visible: _this.visible,
@@ -91,7 +92,7 @@ var LayerEsriMapServer = (function (_super) {
         }
         urlCopy += 'legend?f=pjson&callback=?';
         $.get(urlCopy, {}, function (d) {
-            var newHtml = esriToOl.makeMapServiceLegend(d);
+            var newHtml = esriToOl.makeMapServiceLegend(d, _this._showLayers);
             _super.prototype.addLegendContent.call(_this, newHtml);
         }, 'json');
     };
diff --git a/dist/layers/LayerEsriMapServer.js.map b/dist/layers/LayerEsriMapServer.js.map
index cc6f00fac972f0fdc332c82f9ff1a1b1245fb4ac..584699d39fb5beb784ba12f8b7eb8f6a853dca00 100644
--- a/dist/layers/LayerEsriMapServer.js.map
+++ b/dist/layers/LayerEsriMapServer.js.map
@@ -1 +1 @@
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resource url\r\n     * @param {object} [options] - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     * @param {boolean} [options.addPopup=false] if a popup should be added\r\n     * @param {undefined|Array<number>} [options.showLayers=undefined] if a popup should be added\r\n     */\r\n    constructor(url: string, options: LayerEsriMapServerOptions = {}) {\r\n\r\n        super(url, options);\r\n        this._source = new ol.source.TileArcGISRest(\r\n            {\r\n                url: this.url == '' ? undefined : this.url,\r\n                params: typeof options.showLayers == 'undefined' ? undefined : {layers: 'show:' + options.showLayers.join(',')}\r\n            }\r\n        );\r\n\r\n        this._olLayer = new ol.layer.Tile({\r\n            source: this._source as ol.source.Tile,\r\n            visible: this.visible,\r\n            opacity: this.opacity,\r\n            minResolution: this._minResolution,\r\n            maxResolution: this._maxResolution\r\n        });\r\n\r\n        this._olLayer.setZIndex(this._zIndex);\r\n\r\n        options.addPopup = typeof options.addPopup == 'boolean' ? options.addPopup : false;\r\n\r\n        this._esriFormat = new ol.format.EsriJSON();\r\n        this._popupRequest = null;\r\n\r\n        this.addLegendContent();\r\n\r\n        if (options.addPopup) {\r\n            mapPopup.addMapServicePopup(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * add additional content to the legend\r\n     * @param {string} [additionalContent=''] additional content for legend\r\n     */\r\n    addLegendContent(additionalContent?: string) {\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] !== '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'legend?f=pjson&callback=?';\r\n\r\n        $.get(urlCopy, {}, (d) => {\r\n            let newHtml = esriToOl.makeMapServiceLegend(d);\r\n            super.addLegendContent(newHtml);\r\n        }, 'json');\r\n    }\r\n\r\n\r\n    getPopupInfo(queryParams: {[s: string]: any}) {\r\n        if (!this.visible) {\r\n            return;\r\n        }\r\n\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] != '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'identify?callback=?';\r\n\r\n        let __this = this;\r\n\r\n        if (this._popupRequest != null) {\r\n            this._popupRequest.abort();\r\n        }\r\n\r\n\r\n        this._popupRequest = $.get(urlCopy, queryParams, function (d) {\r\n            for (let r of d['results']) {\r\n\r\n                let popupHtml = '<table class=\"esri-popup-table\">';\r\n\r\n                for (let a in r['attributes']) {\r\n                    if (r['attributes'].hasOwnProperty(a)) {\r\n                        let attrVal = r['attributes'][a];\r\n\r\n                        if (attrVal == null || attrVal.toString().toLowerCase() == 'null') {\r\n                            continue;\r\n                        }\r\n\r\n                        let attr = a;\r\n                        if (attr.length > 14) {\r\n                            attr = attr.slice(0, 11) + '...';\r\n                        }\r\n\r\n                        popupHtml += `<tr><td>${attr}</td><td>${attrVal}</td></tr>`;\r\n                    }\r\n                }\r\n\r\n                popupHtml += '</table>';\r\n\r\n                mapPopup.addMapServicePopupContent(__this._esriFormat.readFeature(r), __this, popupHtml, r['layerName']);\r\n            }\r\n        }, 'json');\r\n\r\n        this._popupRequest.always(function () {\r\n            __this._popupRequest = null;\r\n        });\r\n\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns {ol.source.TileArcGISRest} the vector source\r\n     */\r\n    get source(): ol.source.TileArcGISRest {\r\n        return super.getSource() as ol.source.TileArcGISRest;\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns the ol layer\r\n     */\r\n    get olLayer(): ol.layer.Tile {\r\n        return super.getOlLayer() as ol.layer.Tile;\r\n    }\r\n}\r\nnm.LayerEsriMapServer = LayerEsriMapServer;\r\nexport default LayerEsriMapServer;\r\n"]}
\ No newline at end of file
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* Created by gavorhes on 12/7/2015.\r\n */\r\nimport {LayerBase, LayerBaseOptions} from './LayerBase';\r\nimport * as esriToOl from '../olHelpers/esriToOlStyle';\r\nimport mapPopup from '../olHelpers/mapPopup';\r\nimport provide from '../util/provide';\r\nimport ol = require('custom-ol');\r\nimport $ = require('jquery');\r\n\r\nconst nm = provide('layers');\r\n\r\n/**\r\n * Helper to return the url to the service on the production server\r\n * @param {string} folder\r\n * @param {string} service\r\n * @returns {string}\r\n */\r\nexport function makeServiceUrl(folder: string, service: string): string{\r\n    return `https://transportal.cee.wisc.edu/applications/arcgis2/rest/services/${folder}/${service}/MapServer`\r\n}\r\n\r\n\r\nexport interface LayerEsriMapServerOptions extends LayerBaseOptions {\r\n    addPopup?: boolean;\r\n    showLayers?: Array<number>;\r\n}\r\n\r\n/**\r\n * esri mapserver layer\r\n * @augments LayerBase\r\n */\r\nexport class LayerEsriMapServer extends LayerBase {\r\n    _esriFormat: ol.format.EsriJSON;\r\n    _popupRequest: JQueryXHR;\r\n    _showLayers: number[];\r\n\r\n    /**\r\n     * The base layer for all others\r\n     * @param {string} url - resource url\r\n     * @param {object} [options] - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     * @param {boolean} [options.addPopup=false] if a popup should be added\r\n     * @param {undefined|Array<number>} [options.showLayers=undefined] if a popup should be added\r\n     */\r\n    constructor(url: string, options: LayerEsriMapServerOptions = {}) {\r\n\r\n        super(url, options);\r\n        this._source = new ol.source.TileArcGISRest(\r\n            {\r\n                url: this.url == '' ? undefined : this.url,\r\n                params: typeof options.showLayers == 'undefined' ? undefined : {layers: 'show:' + options.showLayers.join(',')}\r\n            }\r\n        );\r\n\r\n        this._showLayers = options.showLayers || [];\r\n\r\n        this._olLayer = new ol.layer.Tile({\r\n            source: this._source as ol.source.Tile,\r\n            visible: this.visible,\r\n            opacity: this.opacity,\r\n            minResolution: this._minResolution,\r\n            maxResolution: this._maxResolution\r\n        });\r\n\r\n        this._olLayer.setZIndex(this._zIndex);\r\n\r\n        options.addPopup = typeof options.addPopup == 'boolean' ? options.addPopup : false;\r\n\r\n        this._esriFormat = new ol.format.EsriJSON();\r\n        this._popupRequest = null;\r\n\r\n        this.addLegendContent();\r\n\r\n        if (options.addPopup) {\r\n            mapPopup.addMapServicePopup(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * add additional content to the legend\r\n     * @param {string} [additionalContent=''] additional content for legend\r\n     */\r\n    addLegendContent(additionalContent?: string) {\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] !== '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'legend?f=pjson&callback=?';\r\n\r\n        $.get(urlCopy, {}, (d) => {\r\n            let newHtml = esriToOl.makeMapServiceLegend(d, this._showLayers);\r\n            super.addLegendContent(newHtml);\r\n        }, 'json');\r\n    }\r\n\r\n\r\n    getPopupInfo(queryParams: {[s: string]: any}) {\r\n        if (!this.visible) {\r\n            return;\r\n        }\r\n\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] != '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'identify?callback=?';\r\n\r\n        let __this = this;\r\n\r\n        if (this._popupRequest != null) {\r\n            this._popupRequest.abort();\r\n        }\r\n\r\n\r\n        this._popupRequest = $.get(urlCopy, queryParams, function (d) {\r\n            for (let r of d['results']) {\r\n\r\n                let popupHtml = '<table class=\"esri-popup-table\">';\r\n\r\n                for (let a in r['attributes']) {\r\n                    if (r['attributes'].hasOwnProperty(a)) {\r\n                        let attrVal = r['attributes'][a];\r\n\r\n                        if (attrVal == null || attrVal.toString().toLowerCase() == 'null') {\r\n                            continue;\r\n                        }\r\n\r\n                        let attr = a;\r\n                        if (attr.length > 14) {\r\n                            attr = attr.slice(0, 11) + '...';\r\n                        }\r\n\r\n                        popupHtml += `<tr><td>${attr}</td><td>${attrVal}</td></tr>`;\r\n                    }\r\n                }\r\n\r\n                popupHtml += '</table>';\r\n\r\n                mapPopup.addMapServicePopupContent(__this._esriFormat.readFeature(r), __this, popupHtml, r['layerName']);\r\n            }\r\n        }, 'json');\r\n\r\n        this._popupRequest.always(function () {\r\n            __this._popupRequest = null;\r\n        });\r\n\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns {ol.source.TileArcGISRest} the vector source\r\n     */\r\n    get source(): ol.source.TileArcGISRest {\r\n        return super.getSource() as ol.source.TileArcGISRest;\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns the ol layer\r\n     */\r\n    get olLayer(): ol.layer.Tile {\r\n        return super.getOlLayer() as ol.layer.Tile;\r\n    }\r\n}\r\nnm.LayerEsriMapServer = LayerEsriMapServer;\r\nexport default LayerEsriMapServer;\r\n"]}
\ No newline at end of file
diff --git a/dist/olHelpers/esriToOlStyle.d.ts b/dist/olHelpers/esriToOlStyle.d.ts
index f6ca0a5e65305bdf7ff7fc76e331f2917f1c9498..709061b9c250b3c6cdb6a4235d0b1446299c6c06 100644
--- a/dist/olHelpers/esriToOlStyle.d.ts
+++ b/dist/olHelpers/esriToOlStyle.d.ts
@@ -46,8 +46,9 @@ export interface iMapServiceLegend {
 /**
  * make map service legent
  * @param {object} esriResponse - layer info
+ * @param  showLayers - limited number of layers to show in map service
  * @returns {string} legend content
  */
 export declare function makeMapServiceLegend(esriResponse: {
     layers: iMapServiceLegend[];
-}): string;
+}, showLayers?: number[]): string;
diff --git a/dist/olHelpers/esriToOlStyle.js b/dist/olHelpers/esriToOlStyle.js
index 924f4e165050d1e16ebd5f7fafd9c2c7f347f793..36614fb9ea61c1a884988937759f9f1f20abe407 100644
--- a/dist/olHelpers/esriToOlStyle.js
+++ b/dist/olHelpers/esriToOlStyle.js
@@ -331,10 +331,12 @@ function mapServiceLegendItem(lyrObject, skipLayerNameAndExpander) {
 /**
  * make map service legent
  * @param {object} esriResponse - layer info
+ * @param  showLayers - limited number of layers to show in map service
  * @returns {string} legend content
  */
-function makeMapServiceLegend(esriResponse) {
+function makeMapServiceLegend(esriResponse, showLayers) {
     "use strict";
+    if (showLayers === void 0) { showLayers = []; }
     var newLegendHtml = '';
     var layers = esriResponse['layers'];
     if (layers.length == 1) {
@@ -343,6 +345,9 @@ function makeMapServiceLegend(esriResponse) {
     else {
         newLegendHtml += '<ul>';
         for (var i = 0; i < layers.length; i++) {
+            if (showLayers.length > 0 && showLayers.indexOf(i) < 0) {
+                continue;
+            }
             newLegendHtml += '<li>' + mapServiceLegendItem(layers[i]) + '</li>';
         }
         newLegendHtml += '</ul>';
diff --git a/dist/olHelpers/esriToOlStyle.js.map b/dist/olHelpers/esriToOlStyle.js.map
index c28b89b21f3244e6c27aa9dcd4bf05188e0226a5..dc0cf7dad1dd9c4481b92b533cd8badb4cc0d94f 100644
--- a/dist/olHelpers/esriToOlStyle.js.map
+++ b/dist/olHelpers/esriToOlStyle.js.map
@@ -1 +1 @@
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* Created by gavorhes on 1/4/2016.\r\n */\r\nimport provide from '../util/provide';\r\nimport ol = require('custom-ol');\r\nconst nm = provide('olHelpers.esriToOlStyle');\r\n\r\n\r\n/**\r\n *\r\n * @param {Array<number>} colorArray - input color array\r\n * @param {number} opacity - the opacity 0 to 1\r\n * @returns {string} rgba string\r\n * @private\r\n */\r\nfunction _colorArrayToRgba(colorArray: [number, number, number], opacity: number): string {\r\n    \"use strict\";\r\n\r\n    return `rgba(${colorArray[0]},${colorArray[1]},${colorArray[2]},${opacity})`;\r\n}\r\n\r\n/**\r\n * escape html charcters\r\n * @param {string} str - input string\r\n * @returns {string} escaped string\r\n */\r\nfunction htmlEscape(str: string): string {\r\n    return String(str)\r\n        .replace(/&/g, '&amp;')\r\n        .replace(/\"/g, '&quot;')\r\n        .replace(/'/g, '&#39;')\r\n        .replace(/</g, '&lt;')\r\n        .replace(/>/g, '&gt;');\r\n}\r\n\r\nnm.htmlEscape = htmlEscape;\r\n\r\n\r\nexport interface iEsriResponse{\r\n    drawingInfo: {\r\n        renderer: iEsriRenderer;\r\n        transparency: number\r\n    },\r\n    geometryType: string\r\n}\r\n\r\n\r\nexport interface iEsriRenderer{\r\n    type: string;\r\n    symbol: iEsriSymbol;\r\n    uniqueValueInfos: Array<{label: string, value: any, symbol: iEsriSymbol}>;\r\n    field1: string;\r\n    defaultSymbol: iEsriSymbol;\r\n    defaultLabel: string;\r\n}\r\n\r\nexport interface iEsriSymbol{\r\n    size: number;\r\n    type: string;\r\n    outline:{\r\n        color: [number, number, number];\r\n        width: number;\r\n    },\r\n    color: [number, number, number];\r\n    width: number;\r\n    imageData: string\r\n}\r\n\r\n\r\nclass CommonSymbol {\r\n    legendHtml: string;\r\n    opacity: number;\r\n    symbolObj: iEsriSymbol;\r\n    olStyle: ol.style.Style;\r\n\r\n    /**\r\n     *\r\n     * @param symbolObj\r\n     * @param {number} opacity\r\n     */\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        this.symbolObj = symbolObj;\r\n        this.opacity = opacity;\r\n        this.olStyle = undefined;\r\n        this.legendHtml = '';\r\n    }\r\n}\r\n\r\ninterface ICommonSymbol{\r\n    new (symbolObj: iEsriSymbol, opacity: number): CommonSymbol\r\n}\r\n\r\n\r\nclass PointSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj.type) {\r\n            case 'esriSMS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let outerColor = _colorArrayToRgba(this.symbolObj.outline.color, this.opacity);\r\n                let outlineWidth = this.symbolObj.outline.width;\r\n                let radius = this.symbolObj.size;\r\n\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    image: new ol.style.Circle({\r\n                        radius: radius,\r\n                        fill: new ol.style.Fill({\r\n                            color: innerColor\r\n                        }),\r\n                        stroke: new ol.style.Stroke({color: outerColor, width: outlineWidth})\r\n                    })\r\n                });\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" style=\"color: ${innerColor}\">&#9679;</span>`;\r\n                break;\r\n            case 'esriPMS':\r\n                this.olStyle = new ol.style.Style({\r\n                    image: new ol.style.Icon({src: `data:image/png;base64,${this.symbolObj['imageData']}`})\r\n                });\r\n                this.legendHtml = `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${this.symbolObj['imageData']}\">`;\r\n                break;\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Point symbol does not handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nclass LineSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj.type) {\r\n            case 'esriSLS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let lineWidth = this.symbolObj.width;\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    stroke: new ol.style.Stroke({\r\n                        color: innerColor,\r\n                        //lineDash: [4],\r\n                        width: lineWidth\r\n                    })\r\n                });\r\n\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" `;\r\n                this.legendHtml += `style=\"`;\r\n                this.legendHtml += `background-color: ${innerColor};`;\r\n                this.legendHtml += `width: 40px;`;\r\n                this.legendHtml += `height: 4px;`;\r\n                this.legendHtml += `position: relative;`;\r\n                this.legendHtml += `display: inline-block;`;\r\n                this.legendHtml += `top: -1px;`;\r\n                this.legendHtml += `\"></span>`;\r\n                break;\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Line symbol does not handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nclass PolygonSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj['type']) {\r\n            case 'esriSFS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let outerColor = _colorArrayToRgba(this.symbolObj.outline.color, this.opacity);\r\n                let outlineWidth = this.symbolObj.outline.width;\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    stroke: new ol.style.Stroke({\r\n                        color: outerColor,\r\n                        //lineDash: [4],\r\n                        width: outlineWidth\r\n                    }),\r\n                    fill: new ol.style.Fill({\r\n                        color: innerColor\r\n                    })\r\n                });\r\n\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" `;\r\n                this.legendHtml += `style=\"`;\r\n                this.legendHtml += `background-color: ${innerColor};`;\r\n                this.legendHtml += `border: solid ${outerColor} 1px;`;\r\n                this.legendHtml += `width: 40px;`;\r\n                this.legendHtml += `height: 9px;`;\r\n                this.legendHtml += `position: relative;`;\r\n                this.legendHtml += `display: inline-block;`;\r\n                this.legendHtml += `top: 2px;`;\r\n                this.legendHtml += `\"></span>`;\r\n                break;\r\n\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Polygon symbol does handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nexport interface iStyleFunc{\r\n    (f: ol.Feature): ol.style.Style| ol.style.Style[]\r\n}\r\n\r\nclass SymbolGenerator {\r\n    opacity: number;\r\n    renderer: iEsriRenderer;\r\n    legendHtml: string;\r\n    olStyle: iStyleFunc | ol.style.Style;\r\n\r\n    constructor(esriResponse: iEsriResponse) {\r\n        this.opacity = (100 - (esriResponse['drawingInfo']['transparency'] || 0)) / 100;\r\n        this.renderer = esriResponse.drawingInfo.renderer;\r\n        this.olStyle = undefined;\r\n        this.legendHtml = '';\r\n    }\r\n}\r\n\r\nclass SingleSymbol extends SymbolGenerator {\r\n    symbol: iEsriSymbol;\r\n    /**\r\n     *\r\n     * @param {object} esriResponse - layer info\r\n     * @param SymbolClass - the symbol class to use\r\n     */\r\n    constructor(esriResponse: iEsriResponse, SymbolClass: ICommonSymbol) {\r\n        super(esriResponse);\r\n        this.symbol = this.renderer.symbol;\r\n        let symbolObj = new SymbolClass(this.symbol, this.opacity);\r\n        this.olStyle = symbolObj.olStyle;\r\n        this.legendHtml = symbolObj.legendHtml;\r\n    }\r\n}\r\n\r\nclass UniqueValueSymbol extends SymbolGenerator {\r\n\r\n    propertyName: string;\r\n    defaultSymbol: iEsriSymbol;\r\n    defaultStyle: ol.style.Style;\r\n    defaultLabelHtml: string;\r\n    labelArray: Array<string>;\r\n    legendArray: Array<string>;\r\n    propertyStyleLookup: {[s: string]: ol.style.Style};\r\n    valueArray: Array<any>;\r\n    uniqueValueInfos: Array<{label: string, value: any, symbol: iEsriSymbol}>;\r\n\r\n    /**\r\n     *\r\n     * @param {object} esriResponse - layer info\r\n     * @param SymbolClass - the Symbol class definition\r\n     */\r\n    constructor(esriResponse: iEsriResponse, SymbolClass: ICommonSymbol) {\r\n        super(esriResponse);\r\n        this.uniqueValueInfos = this.renderer.uniqueValueInfos;\r\n        this.propertyName = this.renderer.field1;\r\n        this.defaultSymbol = this.renderer.defaultSymbol;\r\n\r\n\r\n        if (this.defaultSymbol) {\r\n            let symbolObj = new SymbolClass(this.defaultSymbol, this.opacity);\r\n            this.defaultStyle = symbolObj.olStyle;\r\n            this.defaultLabelHtml = `<span class=\"legend-layer-subitem\">${htmlEscape(this.renderer['defaultLabel'])}</span>` + symbolObj.legendHtml;\r\n        } else {\r\n            this.defaultStyle = undefined;\r\n            this.defaultLabelHtml = 'other';\r\n        }\r\n\r\n        this.valueArray = [];\r\n        this.labelArray = [];\r\n        this.legendArray = [];\r\n        this.propertyStyleLookup = {};\r\n\r\n        for (let uniqueVal of this.uniqueValueInfos) {\r\n            this.labelArray.push(uniqueVal['label']);\r\n            this.valueArray.push(uniqueVal['value']);\r\n            let uniqueSym = new SymbolClass(uniqueVal.symbol, this.opacity);\r\n            this.legendArray.push(`<span class=\"legend-layer-subitem\">${htmlEscape(uniqueVal['label'])}</span>` + uniqueSym.legendHtml);\r\n            this.propertyStyleLookup[uniqueVal['value']] = uniqueSym.olStyle;\r\n        }\r\n\r\n        this.olStyle = (feature: ol.Feature): ol.style.Style[] => {\r\n            let checkProperties = feature.getProperties();\r\n            let checkProperty = checkProperties[this.propertyName];\r\n\r\n            if (this.propertyStyleLookup[checkProperty] !== undefined) {\r\n                return [this.propertyStyleLookup[checkProperty]];\r\n            } else {\r\n               return [this.defaultStyle];\r\n            }\r\n        };\r\n\r\n        if (this.defaultLabelHtml !== null) {\r\n            this.legendArray.push(this.defaultLabelHtml);\r\n        }\r\n\r\n        this.legendHtml = '<ul>';\r\n        for (let h of this.legendArray) {\r\n            this.legendHtml += `<li>${h}</li>`;\r\n        }\r\n        this.legendHtml += '</ul>';\r\n    }\r\n}\r\n\r\nexport function makeFeatureServiceLegendAndSymbol(esriResponse: iEsriResponse): {style: iStyleFunc | ol.style.Style, legend: string} {\r\n    \"use strict\";\r\n    let renderer = esriResponse.drawingInfo.renderer;\r\n    let symbolLegendOut: SymbolGenerator = null;\r\n\r\n    switch (renderer.type) {\r\n        case 'simple':\r\n            switch (esriResponse.geometryType) {\r\n                case 'esriGeometryPoint':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, PointSymbol);\r\n                    break;\r\n                case 'esriGeometryPolyline':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, LineSymbol);\r\n                    break;\r\n                case 'esriGeometryPolygon':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, PolygonSymbol);\r\n                    break;\r\n                default:\r\n                    console.log(esriResponse);\r\n                    alert(esriResponse.geometryType + ' not handled');\r\n            }\r\n            break;\r\n        case 'uniqueValue':\r\n            switch (esriResponse.geometryType) {\r\n                case 'esriGeometryPoint':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, PointSymbol);\r\n                    break;\r\n                case 'esriGeometryPolyline':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, LineSymbol);\r\n                    break;\r\n                case 'esriGeometryPolygon':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, PolygonSymbol);\r\n                    break;\r\n                default:\r\n                    console.log(esriResponse);\r\n                    alert(esriResponse['geometryType'] + ' not handled');\r\n            }\r\n            break;\r\n        default:\r\n            alert('not handled renderer type: ' + renderer['type']);\r\n    }\r\n\r\n    if (symbolLegendOut == null) {\r\n        return {style: undefined, legend: ''};\r\n    } else {\r\n        return {style: symbolLegendOut.olStyle, legend: symbolLegendOut.legendHtml};\r\n    }\r\n}\r\n\r\nnm.makeFeatureServiceLegendAndSymbol = makeFeatureServiceLegendAndSymbol;\r\n\r\n\r\nexport interface iMapServiceLegend{\r\n    layerName: string;\r\n    legend: {label: string, imageData: string}[]\r\n}\r\n\r\n/**\r\n *\r\n * @param {object} lyrObject - the layer as defined in the response\r\n * @param {boolean} [skipLayerNameAndExpander=false] use only icons\r\n * @returns {string} legend html\r\n */\r\nfunction mapServiceLegendItem(lyrObject: iMapServiceLegend, skipLayerNameAndExpander: boolean = false) {\r\n\r\n\r\n    skipLayerNameAndExpander = typeof skipLayerNameAndExpander == 'boolean' ? skipLayerNameAndExpander : false;\r\n    let layerName = lyrObject['layerName'];\r\n    let legendItems = lyrObject['legend'];\r\n    let legendHtml = '';\r\n\r\n    if (!skipLayerNameAndExpander) {\r\n        legendHtml += `<span class=\"legend-layer-subitem\">${layerName}</span>`;\r\n    }\r\n\r\n    if (legendItems.length == 1) {\r\n        legendHtml = `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${legendItems[0]['imageData']}\">`;\r\n    } else {\r\n        if (!skipLayerNameAndExpander) {\r\n            legendHtml += '<span class=\"legend-items-expander\" title=\"Expand/Collapse\">&#9660;</span>';\r\n        }\r\n        legendHtml += '<ul>';\r\n        for (let i = 0; i < legendItems.length; i++) {\r\n            legendHtml += `<li>`;\r\n            legendHtml += `<span class=\"legend-layer-subitem\">${htmlEscape(legendItems[i]['label'])}</span>`;\r\n            legendHtml += `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${legendItems[i]['imageData']}\">`;\r\n            legendHtml += `</li>`;\r\n        }\r\n        legendHtml += '</ul>';\r\n    }\r\n\r\n    if (!skipLayerNameAndExpander) {\r\n        legendHtml = `<span class=\"legend-layer-subitem\">${layerName}</span>` + legendHtml;\r\n    }\r\n\r\n    return legendHtml;\r\n}\r\n\r\n/**\r\n * make map service legent\r\n * @param {object} esriResponse - layer info\r\n * @returns {string} legend content\r\n */\r\nexport function makeMapServiceLegend(esriResponse: {layers: iMapServiceLegend[]}) {\r\n    \"use strict\";\r\n\r\n    let newLegendHtml = '';\r\n\r\n    let layers = esriResponse['layers'];\r\n\r\n    if (layers.length == 1) {\r\n        newLegendHtml += mapServiceLegendItem(layers[0], true);\r\n    } else {\r\n        newLegendHtml += '<ul>';\r\n        for (let i = 0; i < layers.length; i++) {\r\n            newLegendHtml += '<li>' + mapServiceLegendItem(layers[i]) + '</li>';\r\n        }\r\n        newLegendHtml += '</ul>';\r\n    }\r\n\r\n    return newLegendHtml;\r\n}\r\n\r\nnm.makeMapServiceLegend = makeMapServiceLegend;\r\n"]}
\ No newline at end of file
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* Created by gavorhes on 1/4/2016.\r\n */\r\nimport provide from '../util/provide';\r\nimport ol = require('custom-ol');\r\nconst nm = provide('olHelpers.esriToOlStyle');\r\n\r\n\r\n/**\r\n *\r\n * @param {Array<number>} colorArray - input color array\r\n * @param {number} opacity - the opacity 0 to 1\r\n * @returns {string} rgba string\r\n * @private\r\n */\r\nfunction _colorArrayToRgba(colorArray: [number, number, number], opacity: number): string {\r\n    \"use strict\";\r\n\r\n    return `rgba(${colorArray[0]},${colorArray[1]},${colorArray[2]},${opacity})`;\r\n}\r\n\r\n/**\r\n * escape html charcters\r\n * @param {string} str - input string\r\n * @returns {string} escaped string\r\n */\r\nfunction htmlEscape(str: string): string {\r\n    return String(str)\r\n        .replace(/&/g, '&amp;')\r\n        .replace(/\"/g, '&quot;')\r\n        .replace(/'/g, '&#39;')\r\n        .replace(/</g, '&lt;')\r\n        .replace(/>/g, '&gt;');\r\n}\r\n\r\nnm.htmlEscape = htmlEscape;\r\n\r\n\r\nexport interface iEsriResponse{\r\n    drawingInfo: {\r\n        renderer: iEsriRenderer;\r\n        transparency: number\r\n    },\r\n    geometryType: string\r\n}\r\n\r\n\r\nexport interface iEsriRenderer{\r\n    type: string;\r\n    symbol: iEsriSymbol;\r\n    uniqueValueInfos: Array<{label: string, value: any, symbol: iEsriSymbol}>;\r\n    field1: string;\r\n    defaultSymbol: iEsriSymbol;\r\n    defaultLabel: string;\r\n}\r\n\r\nexport interface iEsriSymbol{\r\n    size: number;\r\n    type: string;\r\n    outline:{\r\n        color: [number, number, number];\r\n        width: number;\r\n    },\r\n    color: [number, number, number];\r\n    width: number;\r\n    imageData: string\r\n}\r\n\r\n\r\nclass CommonSymbol {\r\n    legendHtml: string;\r\n    opacity: number;\r\n    symbolObj: iEsriSymbol;\r\n    olStyle: ol.style.Style;\r\n\r\n    /**\r\n     *\r\n     * @param symbolObj\r\n     * @param {number} opacity\r\n     */\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        this.symbolObj = symbolObj;\r\n        this.opacity = opacity;\r\n        this.olStyle = undefined;\r\n        this.legendHtml = '';\r\n    }\r\n}\r\n\r\ninterface ICommonSymbol{\r\n    new (symbolObj: iEsriSymbol, opacity: number): CommonSymbol\r\n}\r\n\r\n\r\nclass PointSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj.type) {\r\n            case 'esriSMS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let outerColor = _colorArrayToRgba(this.symbolObj.outline.color, this.opacity);\r\n                let outlineWidth = this.symbolObj.outline.width;\r\n                let radius = this.symbolObj.size;\r\n\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    image: new ol.style.Circle({\r\n                        radius: radius,\r\n                        fill: new ol.style.Fill({\r\n                            color: innerColor\r\n                        }),\r\n                        stroke: new ol.style.Stroke({color: outerColor, width: outlineWidth})\r\n                    })\r\n                });\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" style=\"color: ${innerColor}\">&#9679;</span>`;\r\n                break;\r\n            case 'esriPMS':\r\n                this.olStyle = new ol.style.Style({\r\n                    image: new ol.style.Icon({src: `data:image/png;base64,${this.symbolObj['imageData']}`})\r\n                });\r\n                this.legendHtml = `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${this.symbolObj['imageData']}\">`;\r\n                break;\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Point symbol does not handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nclass LineSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj.type) {\r\n            case 'esriSLS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let lineWidth = this.symbolObj.width;\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    stroke: new ol.style.Stroke({\r\n                        color: innerColor,\r\n                        //lineDash: [4],\r\n                        width: lineWidth\r\n                    })\r\n                });\r\n\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" `;\r\n                this.legendHtml += `style=\"`;\r\n                this.legendHtml += `background-color: ${innerColor};`;\r\n                this.legendHtml += `width: 40px;`;\r\n                this.legendHtml += `height: 4px;`;\r\n                this.legendHtml += `position: relative;`;\r\n                this.legendHtml += `display: inline-block;`;\r\n                this.legendHtml += `top: -1px;`;\r\n                this.legendHtml += `\"></span>`;\r\n                break;\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Line symbol does not handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nclass PolygonSymbol extends CommonSymbol {\r\n    constructor(symbolObj: iEsriSymbol, opacity: number) {\r\n        super(symbolObj, opacity);\r\n        switch (this.symbolObj['type']) {\r\n            case 'esriSFS':\r\n                let innerColor = _colorArrayToRgba(this.symbolObj.color, this.opacity);\r\n                let outerColor = _colorArrayToRgba(this.symbolObj.outline.color, this.opacity);\r\n                let outlineWidth = this.symbolObj.outline.width;\r\n\r\n                this.olStyle = new ol.style.Style({\r\n                    stroke: new ol.style.Stroke({\r\n                        color: outerColor,\r\n                        //lineDash: [4],\r\n                        width: outlineWidth\r\n                    }),\r\n                    fill: new ol.style.Fill({\r\n                        color: innerColor\r\n                    })\r\n                });\r\n\r\n                this.legendHtml = `<span class=\"legend-layer-icon\" `;\r\n                this.legendHtml += `style=\"`;\r\n                this.legendHtml += `background-color: ${innerColor};`;\r\n                this.legendHtml += `border: solid ${outerColor} 1px;`;\r\n                this.legendHtml += `width: 40px;`;\r\n                this.legendHtml += `height: 9px;`;\r\n                this.legendHtml += `position: relative;`;\r\n                this.legendHtml += `display: inline-block;`;\r\n                this.legendHtml += `top: 2px;`;\r\n                this.legendHtml += `\"></span>`;\r\n                break;\r\n\r\n            default:\r\n                console.log(this.symbolObj);\r\n                alert('Polygon symbol does handle symbol type: ' + this.symbolObj['type']);\r\n        }\r\n    }\r\n}\r\n\r\nexport interface iStyleFunc{\r\n    (f: ol.Feature): ol.style.Style| ol.style.Style[]\r\n}\r\n\r\nclass SymbolGenerator {\r\n    opacity: number;\r\n    renderer: iEsriRenderer;\r\n    legendHtml: string;\r\n    olStyle: iStyleFunc | ol.style.Style;\r\n\r\n    constructor(esriResponse: iEsriResponse) {\r\n        this.opacity = (100 - (esriResponse['drawingInfo']['transparency'] || 0)) / 100;\r\n        this.renderer = esriResponse.drawingInfo.renderer;\r\n        this.olStyle = undefined;\r\n        this.legendHtml = '';\r\n    }\r\n}\r\n\r\nclass SingleSymbol extends SymbolGenerator {\r\n    symbol: iEsriSymbol;\r\n    /**\r\n     *\r\n     * @param {object} esriResponse - layer info\r\n     * @param SymbolClass - the symbol class to use\r\n     */\r\n    constructor(esriResponse: iEsriResponse, SymbolClass: ICommonSymbol) {\r\n        super(esriResponse);\r\n        this.symbol = this.renderer.symbol;\r\n        let symbolObj = new SymbolClass(this.symbol, this.opacity);\r\n        this.olStyle = symbolObj.olStyle;\r\n        this.legendHtml = symbolObj.legendHtml;\r\n    }\r\n}\r\n\r\nclass UniqueValueSymbol extends SymbolGenerator {\r\n\r\n    propertyName: string;\r\n    defaultSymbol: iEsriSymbol;\r\n    defaultStyle: ol.style.Style;\r\n    defaultLabelHtml: string;\r\n    labelArray: Array<string>;\r\n    legendArray: Array<string>;\r\n    propertyStyleLookup: {[s: string]: ol.style.Style};\r\n    valueArray: Array<any>;\r\n    uniqueValueInfos: Array<{label: string, value: any, symbol: iEsriSymbol}>;\r\n\r\n    /**\r\n     *\r\n     * @param {object} esriResponse - layer info\r\n     * @param SymbolClass - the Symbol class definition\r\n     */\r\n    constructor(esriResponse: iEsriResponse, SymbolClass: ICommonSymbol) {\r\n        super(esriResponse);\r\n        this.uniqueValueInfos = this.renderer.uniqueValueInfos;\r\n        this.propertyName = this.renderer.field1;\r\n        this.defaultSymbol = this.renderer.defaultSymbol;\r\n\r\n\r\n        if (this.defaultSymbol) {\r\n            let symbolObj = new SymbolClass(this.defaultSymbol, this.opacity);\r\n            this.defaultStyle = symbolObj.olStyle;\r\n            this.defaultLabelHtml = `<span class=\"legend-layer-subitem\">${htmlEscape(this.renderer['defaultLabel'])}</span>` + symbolObj.legendHtml;\r\n        } else {\r\n            this.defaultStyle = undefined;\r\n            this.defaultLabelHtml = 'other';\r\n        }\r\n\r\n        this.valueArray = [];\r\n        this.labelArray = [];\r\n        this.legendArray = [];\r\n        this.propertyStyleLookup = {};\r\n\r\n        for (let uniqueVal of this.uniqueValueInfos) {\r\n            this.labelArray.push(uniqueVal['label']);\r\n            this.valueArray.push(uniqueVal['value']);\r\n            let uniqueSym = new SymbolClass(uniqueVal.symbol, this.opacity);\r\n            this.legendArray.push(`<span class=\"legend-layer-subitem\">${htmlEscape(uniqueVal['label'])}</span>` + uniqueSym.legendHtml);\r\n            this.propertyStyleLookup[uniqueVal['value']] = uniqueSym.olStyle;\r\n        }\r\n\r\n        this.olStyle = (feature: ol.Feature): ol.style.Style[] => {\r\n            let checkProperties = feature.getProperties();\r\n            let checkProperty = checkProperties[this.propertyName];\r\n\r\n            if (this.propertyStyleLookup[checkProperty] !== undefined) {\r\n                return [this.propertyStyleLookup[checkProperty]];\r\n            } else {\r\n               return [this.defaultStyle];\r\n            }\r\n        };\r\n\r\n        if (this.defaultLabelHtml !== null) {\r\n            this.legendArray.push(this.defaultLabelHtml);\r\n        }\r\n\r\n        this.legendHtml = '<ul>';\r\n        for (let h of this.legendArray) {\r\n            this.legendHtml += `<li>${h}</li>`;\r\n        }\r\n        this.legendHtml += '</ul>';\r\n    }\r\n}\r\n\r\nexport function makeFeatureServiceLegendAndSymbol(esriResponse: iEsriResponse): {style: iStyleFunc | ol.style.Style, legend: string} {\r\n    \"use strict\";\r\n    let renderer = esriResponse.drawingInfo.renderer;\r\n    let symbolLegendOut: SymbolGenerator = null;\r\n\r\n    switch (renderer.type) {\r\n        case 'simple':\r\n            switch (esriResponse.geometryType) {\r\n                case 'esriGeometryPoint':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, PointSymbol);\r\n                    break;\r\n                case 'esriGeometryPolyline':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, LineSymbol);\r\n                    break;\r\n                case 'esriGeometryPolygon':\r\n                    symbolLegendOut = new SingleSymbol(esriResponse, PolygonSymbol);\r\n                    break;\r\n                default:\r\n                    console.log(esriResponse);\r\n                    alert(esriResponse.geometryType + ' not handled');\r\n            }\r\n            break;\r\n        case 'uniqueValue':\r\n            switch (esriResponse.geometryType) {\r\n                case 'esriGeometryPoint':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, PointSymbol);\r\n                    break;\r\n                case 'esriGeometryPolyline':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, LineSymbol);\r\n                    break;\r\n                case 'esriGeometryPolygon':\r\n                    symbolLegendOut = new UniqueValueSymbol(esriResponse, PolygonSymbol);\r\n                    break;\r\n                default:\r\n                    console.log(esriResponse);\r\n                    alert(esriResponse['geometryType'] + ' not handled');\r\n            }\r\n            break;\r\n        default:\r\n            alert('not handled renderer type: ' + renderer['type']);\r\n    }\r\n\r\n    if (symbolLegendOut == null) {\r\n        return {style: undefined, legend: ''};\r\n    } else {\r\n        return {style: symbolLegendOut.olStyle, legend: symbolLegendOut.legendHtml};\r\n    }\r\n}\r\n\r\nnm.makeFeatureServiceLegendAndSymbol = makeFeatureServiceLegendAndSymbol;\r\n\r\n\r\nexport interface iMapServiceLegend{\r\n    layerName: string;\r\n    legend: {label: string, imageData: string}[]\r\n}\r\n\r\n/**\r\n *\r\n * @param {object} lyrObject - the layer as defined in the response\r\n * @param {boolean} [skipLayerNameAndExpander=false] use only icons\r\n * @returns {string} legend html\r\n */\r\nfunction mapServiceLegendItem(lyrObject: iMapServiceLegend, skipLayerNameAndExpander: boolean = false) {\r\n\r\n\r\n    skipLayerNameAndExpander = typeof skipLayerNameAndExpander == 'boolean' ? skipLayerNameAndExpander : false;\r\n    let layerName = lyrObject['layerName'];\r\n    let legendItems = lyrObject['legend'];\r\n    let legendHtml = '';\r\n\r\n    if (!skipLayerNameAndExpander) {\r\n        legendHtml += `<span class=\"legend-layer-subitem\">${layerName}</span>`;\r\n    }\r\n\r\n    if (legendItems.length == 1) {\r\n        legendHtml = `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${legendItems[0]['imageData']}\">`;\r\n    } else {\r\n        if (!skipLayerNameAndExpander) {\r\n            legendHtml += '<span class=\"legend-items-expander\" title=\"Expand/Collapse\">&#9660;</span>';\r\n        }\r\n        legendHtml += '<ul>';\r\n        for (let i = 0; i < legendItems.length; i++) {\r\n            legendHtml += `<li>`;\r\n            legendHtml += `<span class=\"legend-layer-subitem\">${htmlEscape(legendItems[i]['label'])}</span>`;\r\n            legendHtml += `<img class=\"legend-layer-icon\" height=\"17\" src=\"data:image/png;base64,${legendItems[i]['imageData']}\">`;\r\n            legendHtml += `</li>`;\r\n        }\r\n        legendHtml += '</ul>';\r\n    }\r\n\r\n    if (!skipLayerNameAndExpander) {\r\n        legendHtml = `<span class=\"legend-layer-subitem\">${layerName}</span>` + legendHtml;\r\n    }\r\n\r\n    return legendHtml;\r\n}\r\n\r\n/**\r\n * make map service legent\r\n * @param {object} esriResponse - layer info\r\n * @param  showLayers - limited number of layers to show in map service\r\n * @returns {string} legend content\r\n */\r\nexport function makeMapServiceLegend(esriResponse: {layers: iMapServiceLegend[]}, showLayers: number[] = []) {\r\n    \"use strict\";\r\n\r\n    let newLegendHtml = '';\r\n\r\n    let layers = esriResponse['layers'];\r\n\r\n    if (layers.length == 1) {\r\n        newLegendHtml += mapServiceLegendItem(layers[0], true);\r\n    } else {\r\n        newLegendHtml += '<ul>';\r\n        for (let i = 0; i < layers.length; i++) {\r\n            if (showLayers.length > 0 && showLayers.indexOf(i) < 0){\r\n                continue;\r\n            }\r\n            newLegendHtml += '<li>' + mapServiceLegendItem(layers[i]) + '</li>';\r\n        }\r\n        newLegendHtml += '</ul>';\r\n    }\r\n\r\n    return newLegendHtml;\r\n}\r\n\r\nnm.makeMapServiceLegend = makeMapServiceLegend;\r\n"]}
\ No newline at end of file
diff --git a/src/layers/LayerEsriMapServer.ts b/src/layers/LayerEsriMapServer.ts
index 4faff7bf46b6e8a81e6f08501dbc1df201eb4f12..59edb6cf58f6b74d192217b1b5b1fd6c6f66fef5 100644
--- a/src/layers/LayerEsriMapServer.ts
+++ b/src/layers/LayerEsriMapServer.ts
@@ -33,6 +33,7 @@ export interface LayerEsriMapServerOptions extends LayerBaseOptions {
 export class LayerEsriMapServer extends LayerBase {
     _esriFormat: ol.format.EsriJSON;
     _popupRequest: JQueryXHR;
+    _showLayers: number[];
 
     /**
      * The base layer for all others
@@ -63,6 +64,8 @@ export class LayerEsriMapServer extends LayerBase {
             }
         );
 
+        this._showLayers = options.showLayers || [];
+
         this._olLayer = new ol.layer.Tile({
             source: this._source as ol.source.Tile,
             visible: this.visible,
@@ -99,7 +102,7 @@ export class LayerEsriMapServer extends LayerBase {
         urlCopy += 'legend?f=pjson&callback=?';
 
         $.get(urlCopy, {}, (d) => {
-            let newHtml = esriToOl.makeMapServiceLegend(d);
+            let newHtml = esriToOl.makeMapServiceLegend(d, this._showLayers);
             super.addLegendContent(newHtml);
         }, 'json');
     }
diff --git a/src/olHelpers/esriToOlStyle.ts b/src/olHelpers/esriToOlStyle.ts
index 8c78ed93c5e026b2b88106c8a780a327f7d63303..e3f9cffc08d787d86aed41ad19eb6f30451bac32 100644
--- a/src/olHelpers/esriToOlStyle.ts
+++ b/src/olHelpers/esriToOlStyle.ts
@@ -402,9 +402,10 @@ function mapServiceLegendItem(lyrObject: iMapServiceLegend, skipLayerNameAndExpa
 /**
  * make map service legent
  * @param {object} esriResponse - layer info
+ * @param  showLayers - limited number of layers to show in map service
  * @returns {string} legend content
  */
-export function makeMapServiceLegend(esriResponse: {layers: iMapServiceLegend[]}) {
+export function makeMapServiceLegend(esriResponse: {layers: iMapServiceLegend[]}, showLayers: number[] = []) {
     "use strict";
 
     let newLegendHtml = '';
@@ -416,6 +417,9 @@ export function makeMapServiceLegend(esriResponse: {layers: iMapServiceLegend[]}
     } else {
         newLegendHtml += '<ul>';
         for (let i = 0; i < layers.length; i++) {
+            if (showLayers.length > 0 && showLayers.indexOf(i) < 0){
+                continue;
+            }
             newLegendHtml += '<li>' + mapServiceLegendItem(layers[i]) + '</li>';
         }
         newLegendHtml += '</ul>';