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Legend.js

Legend.js 20 KB
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  1. // All material copyright ESRI, All Rights Reserved, unless otherwise specified.
    2. 

  2. // See https://js.arcgis.com/4.7/esri/copyright.txt for details.
    3. 

  3. //>>built
    4. 

  4. require({cache:{"esri/widgets/Legend/styles/Card":function(){define("require exports ../../../core/tsSupport/declareExtendsHelper ../../../core/tsSupport/decorateHelper dojo/i18n!../../../nls/common dojo/i18n!../../Legend/nls/Legend dojox/gfx ../../../core/lang ../../../core/accessorSupport/decorators ../../Widget ../../Legend/support/styleUtils ../../support/colorUtils ../../support/widget".split(" "),function(A,h,w,n,f,y,v,t,q,m,C,d,b){return function(k){function c(a){a=k.call(this)||this;a._hasIndicators=
    5. 

  5. !1;a._selectedSectionName=null;a._sectionNames=[];a._sectionMap=new Map;a.activeLayerInfos=null;a.view=null;return a}w(c,k);c.prototype.render=function(){var a=this;this._sectionNames.length=0;this._hasIndicators=768>=this.view.container.clientWidth;var c=this.activeLayerInfos,c=c&&c.toArray().map(function(b){return a._renderLegendForLayer(b)}).filter(function(a){return!!a});this._hasIndicators?this._selectedSectionName&&-1!==this._sectionNames.indexOf(this._selectedSectionName)||(this._selectedSectionName=
    6. 

  6. this._sectionNames&&this._sectionNames[0]):this._selectedSectionName=null;var e=this._sectionNames.length,g=this._sectionNames.map(function(c,g){g=t.substitute({index:g+1,total:e},f.pagination.pageText);return b.tsx("div",{key:c,"aria-label":g,title:g,tabIndex:0,onclick:a._selectSection,onkeydown:a._selectSection,bind:a,class:a.classes("esri-legend--card__carousel-indicator",(p={},p["esri-legend--card__carousel-indicator--activated"]=a._selectedSectionName===c,p)),"data-section-name":c});var p}),
    7. 

  7. g=this._hasIndicators?b.tsx("div",{class:"esri-legend--card__carousel-indicator-container",key:"carousel-navigation"},g):null,c=this._hasIndicators?this._sectionMap.get(this._selectedSectionName):c&&c.length?c:null;return b.tsx("div",{class:"esri-legend--card esri-widget"},g,c?c:b.tsx("div",{class:"esri-legend--card__message"},y.noLegend))};c.prototype._selectSection=function(a){if(a=a.target.getAttribute("data-section-name"))this._selectedSectionName=a};c.prototype._renderLegendForLayer=function(a){var c=
    8. 

  8. this;if(!a.ready)return null;var e="esri-legend--card__"+a.layer.uid+"-version-"+a.version;if(a.children.length){var g=a.children.map(function(a){return c._renderLegendForLayer(a)}).toArray();this._sectionNames.push(e);return b.tsx("div",{key:a.layer.uid,class:"esri-legend--card__service"},b.tsx("div",{class:"esri-legend--card__service-caption-container"},a.title),g)}if((e=a.legendElements)&&!e.length)return null;e=e.map(function(b){return c._renderLegendForElement(b,a.layer)}).filter(function(a){return!!a});
    9. 

  9. return e.length?b.tsx("div",{key:a.layer.uid,class:"esri-legend--card__service"},b.tsx("div",{class:"esri-legend--card__service-caption-container"},b.tsx("div",{class:"esri-legend--card__service-caption-text"},a.title)),b.tsx("div",{class:"esri-legend--card__service-content"},e)):null};c.prototype._renderLegendForElement=function(a,c){var e=this,g="color-ramp"===a.type,p="opacity-ramp"===a.type,d="size-ramp"===a.type,x=a.title,k=null;"string"===typeof x?k=x:x&&(k=C.getTitle(x,g||p),k=x.title?x.title+
    10. 

  10. " ("+k+")":k);var x="esri-legend--card__"+c.uid+"-type-"+a.type,m=this._hasIndicators?b.tsx("p",{class:"esri-legend--card__carousel-title"},c.title):null,l=null;"symbol-table"===a.type?(g=a.infos.map(function(b){return e._renderLegendForElementInfo(b,c,d,a.legendType)}).filter(function(a){return!!a}),this._hasIndicators||g.reverse(),g.length&&(p=g[0].properties.classes&&g[0].properties.classes["esri-legend--card__symbol-row"],p=(z={},z["esri-legend--card__label-container"]=!p,z),l=b.tsx("div",{key:x,
    11. 

  11. class:"esri-legend--card__section"},m,b.tsx("div",{class:"esri-legend--card__layer-caption"},k),b.tsx("div",{classes:p},g)))):g||p?l=b.tsx("div",{key:x,class:"esri-legend--card__section"},m,b.tsx("div",{class:"esri-legend--card__layer-caption"},k),this._renderLegendForRamp(a.infos,a.overlayColor,p)):d&&(l=b.tsx("div",{key:x,class:"esri-legend--card__section"},m,b.tsx("div",{class:"esri-legend--card__layer-caption"},k),this._renderSizeRamps(a.infos)));if(!l)return null;this._sectionNames.push(x);this._sectionMap.set(x,
    12. 

  12. l);return l;var z};c.prototype._renderLegendForElementInfo=function(a,c,e,g){if(a.type)return this._renderLegendForElement(a,c);e=C.isImageryStretchedLegend(c,g);if(a.symbol&&a.preview){if(!a.label)return-1===a.symbol.type.indexOf("simple-fill")?b.tsx("div",{bind:a.preview,afterCreate:C.attachToNode}):null;if(-1!==a.symbol.type.indexOf("marker"))return c=(z={},z["esri-legend--card__symbol-cell"]=this._hasIndicators,z),b.tsx("div",{class:this.classes("esri-legend--card__layer-row",(n={},n["esri-legend--card__symbol-row"]=
    13. 

  13. this._hasIndicators,n))},b.tsx("div",{classes:c,bind:a.preview,afterCreate:C.attachToNode}),b.tsx("div",{class:this.classes("esri-legend--card__image-label",(h={},h["esri-legend--card__label-cell"]=this._hasIndicators,h))},a.label||""));h=n=z=255;c=0;var p=g=e=255,k=0,x=a.symbol.color&&a.symbol.color.a,m=a.symbol.outline&&a.symbol.outline.color.a;x&&(z=a.symbol.color.r,n=a.symbol.color.g,h=a.symbol.color.b,c=a.symbol.color.a);m&&(e=a.symbol.outline.color.r,g=a.symbol.outline.color.g,p=a.symbol.outline.color.b,
    14. 

  14. k=a.symbol.outline.color.a);var f=d.isBright(a.symbol.color),l=f?"rgba(255, 255, 255, .6)":"rgba(0, 0, 0, .6)";return b.tsx("div",{key:a.label,class:"esri-legend--card__label-element",styles:{background:x?"rgba("+z+", "+n+", "+h+", "+c+")":"none",color:f?"black":"white",textShadow:"-1px -1px 0 "+l+",\n                                              1px -1px 0 "+l+",\n                                              -1px 1px 0 "+l+",\n                                              1px 1px 0 "+l,border:m?
    15. 

  15. "1px solid rgba("+e+", "+g+", "+p+", "+k+")":"none"}}," ",a.label," ")}if(a.src)return z=this._renderImage(a,c,e),b.tsx("div",{class:"esri-legend--card__layer-row"},z,b.tsx("div",{class:"esri-legend--card__image-label"},a.label||""));var z,n,h};c.prototype._renderImage=function(a,c,e){var g=a.label,d=a.src,p=a.opacity;e=(k={},k["esri-legend--card__imagery-layer-image--stretched"]=e,k["esri-legend--card__symbol"]=!e,k);return b.tsx("img",{alt:g,src:d,border:0,width:a.width,height:a.height,classes:e,
    16. 

  16. styles:{opacity:""+(null!=p?p:c.opacity)}});var k};c.prototype._renderSizeRamps=function(a){var c=document.createElement("div"),e,g=a[a.length-1].symbol.color,d,k,m=a[0].label,n=a[a.length-1].label,h=a[0].symbol.style&&"circle"===a[0].symbol.style;try{if(this._hasIndicators)if(k=100,h){var l=a[0].symbol.size/2,f=a[a.length-1].symbol.size/2;d=2*l;var t=k-l-f,y=Math.sqrt(Math.pow(t,2)-Math.pow(l-f,2)),q=l*y/t,w=l+q,A=l+Math.sqrt(Math.pow(l,2)-Math.pow(q,2)),B=f*q/l,D=l+B,E=k-(f-Math.sqrt(Math.pow(f,
    17. 

  17. 2)-Math.pow(B,2))),q=l-q,B=l-B;e=v.createSurface(c,d,k);e.createCircle({cx:l,cy:l,r:l}).setFill(g).setStroke({color:"#ddd",width:1});e.createCircle({cx:l,cy:k-f,r:f}).setFill(g).setStroke({color:"#ddd",width:1});e.createLine({x1:w,y1:A,x2:D,y2:E}).setStroke({color:"#ddd",width:1});e.createLine({x1:q,y1:A,x2:B,y2:E}).setStroke({color:"#ddd",width:1})}else{var r=Math.max(a[0].symbol.height,a[0].symbol.width),u=Math.max(a[a.length-1].symbol.height,a[a.length-1].symbol.width);d=r;e=v.createSurface(c,
    18. 

  18. d,k);e.createRect({x:0,y:0,height:r,width:r}).setStroke({color:"#ddd",width:1});e.createRect({x:r/2-u/2,y:k-u,height:u,width:u}).setStroke({color:"#ddd",width:1});e.createImage({src:a[0].symbol.url,height:r,width:r});e.createImage({src:a[a.length-1].symbol.url,height:u,width:u,y:k-u,x:r/2-u/2});e.createLine({x1:0,y1:r,x2:r/2-u/2,y2:k-u}).setStroke({color:"#ddd",width:1});e.createLine({x1:d,y1:r,x2:r/2+u/2,y2:k-u}).setStroke({color:"#ddd",width:1})}else d=180,h?(l=a[0].symbol.size/2,f=a[a.length-1].symbol.size/
    19. 

  19. 2,k=2*l,t=d-l-f,y=Math.sqrt(Math.pow(t,2)-Math.pow(l-f,2)),q=l*y/t,A=l-q,w=d-(l+Math.sqrt(Math.pow(l,2)-Math.pow(q,2))),B=f*q/l,E=l-B,D=f-Math.sqrt(Math.pow(f,2)-Math.pow(B,2)),q=l+q,B=l+B,e=v.createSurface(c,d,k),e.createCircle({cx:d-l,cy:l,r:l}).setFill(g).setStroke({color:"#ddd",width:1}),e.createCircle({cx:f,cy:l,r:f}).setFill(g).setStroke({color:"#ddd",width:1}),e.createLine({x1:w,y1:A,x2:D,y2:E}).setStroke({color:"#ddd",width:1}),e.createLine({x1:w,y1:q,x2:D,y2:B}).setStroke({color:"#ddd",width:1})):
    20. 

  20. (r=Math.max(a[0].symbol.height,a[0].symbol.width),u=Math.max(a[a.length-1].symbol.height,a[a.length-1].symbol.width),e=v.createSurface(c,d,r),e.createRect({x:0,y:r/2-u/2,height:u,width:u}).setStroke({color:"#ddd",width:1}),e.createRect({x:d-r,y:0,height:r,width:r}).setStroke({color:"#ddd",width:1}),e.createImage({src:a[a.length-1].symbol.url,height:u,width:u,y:r/2-u/2}),e.createImage({src:a[0].symbol.url,height:r,width:r,x:d-r}),e.createLine({x1:u,y1:r/2-u/2,x2:d-r,y2:0}).setStroke({color:"#ddd",
    21. 

  21. width:1}),e.createLine({x1:u,y1:r/2+u/2,x2:d-r,y2:r}).setStroke({color:"#ddd",width:1})),g=m,m=n,n=g}catch(H){e.clear(),e.destroy()}return e?b.tsx("div",{class:this.classes("esri-legend--card__layer-row",(F={},F["esri-legend--card__size-ramp-row"]=this._hasIndicators,F))},b.tsx("div",{class:"esri-legend--card__ramp-label"},m),b.tsx("div",{class:"esri-legend--card__size-ramp-container"},b.tsx("div",{bind:c,afterCreate:C.attachToNode})),b.tsx("div",{class:"esri-legend--card__ramp-label"},n)):null;var F};
    22. 

  22. c.prototype._renderLegendForRamp=function(a,c,e){var d=a.length-1;e=2<d?25*d:100;var k=e+20;c=document.createElement("div");c.style.width=k+"px";var p=v.createSurface(c,k,25),f=a.slice(0).reverse();try{f.forEach(function(a,b){a.offset=b/d}),p.createPath("M0 12.5 L10 0 L10 25 Z").setFill(f[0].color).setStroke(null),p.createRect({x:10,y:0,width:e,height:25}).setFill({type:"linear",x1:10,y1:0,x2:e+10,y2:0,colors:f}).setStroke(null),p.createPath("M"+(e+10)+" 0 L"+k+" 12.5 L"+(e+10)+" 25 Z").setFill(f[f.length-
    23. 

  23. 1].color).setStroke(null)}catch(G){p.clear(),p.destroy()}if(!p)return null;e=f.filter(function(a,b){return!!a.label&&0!==b&&b!==f.length-1}).map(function(a){return b.tsx("div",{class:"esri-legend--card__interval-separators-container"},b.tsx("div",{class:"esri-legend--card__interval-separator"},"|"),b.tsx("div",{class:"esri-legend--card__ramp-label"},a.label))});return b.tsx("div",{class:"esri-legend--card__layer-row"},b.tsx("div",{class:"esri-legend--card__ramp-label"},a[a.length-1].label),b.tsx("div",
    24. 

  24. {class:"esri-legend--card__symbol-container"},b.tsx("div",{bind:c,afterCreate:C.attachToNode}),e),b.tsx("div",{class:"esri-legend--card__ramp-label"},a[0].label))};n([b.renderable(),q.property()],c.prototype,"activeLayerInfos",void 0);n([q.property()],c.prototype,"view",void 0);n([b.accessibleHandler()],c.prototype,"_selectSection",null);return c=n([q.subclass("esri.widgets.Legend.styles.Card")],c)}(q.declared(m))})},"esri/widgets/Legend/support/styleUtils":function(){define(["require","exports",
    25. 

  25. "dojo/i18n!../../Legend/nls/Legend","../../../core/lang"],function(A,h,w,n){Object.defineProperty(h,"__esModule",{value:!0});h.attachToNode=function(f){f.appendChild(this)};h.getTitle=function(f,h){var v=null;h?v=f.ratioPercentTotal?"showRatioPercentTotal":f.ratioPercent?"showRatioPercent":f.ratio?"showRatio":f.normField?"showNormField":f.field?"showField":null:h||(v=f.normField?"showNormField":f.normByPct?"showNormPct":f.field?"showField":null);return v?n.substitute({field:f.field,normField:f.normField},
    26. 

  26. w[v]):null};h.isRendererTitle=function(f,h){return!h};h.isImageryStretchedLegend=function(f,h){return!!(h&&"Stretched"===h&&10.3<=f.version&&"esri.layers.ImageryLayer"===f.declaredClass)}})},"esri/widgets/support/colorUtils":function(){define(["require","exports","../../Color"],function(A,h,w){function n(d){return new w(d)}function f(d){return!!d&&4===d.length&&m.test(d)}function y(d){return!!d&&7===d.length&&C.test(d)}function v(d){return 127<=.299*d.r+.587*d.g+.114*d.b}function t(d,b){void 0===
    27. 

  27. b&&(b=1);b=Math.pow(.7,b);return new w([Math.round(d.r*b),Math.round(d.g*b),Math.round(d.b*b),d.a])}function q(d,b){void 0===b&&(b=1);b=Math.pow(.7,b);var k=d.r,c=d.g,a=d.b;30>k&&(k=30);30>c&&(c=30);30>a&&(a=30);return new w([Math.min(255,Math.round(k/b)),Math.min(255,Math.round(c/b)),Math.min(255,Math.round(a/b)),d.a])}Object.defineProperty(h,"__esModule",{value:!0});var m=/^#[0-9A-F]{3}$/i,C=/^#[0-9A-F]{6}$/i;h.equal=function(d,b){return d&&b&&d.r===b.r&&d.g===b.g&&d.b===b.b&&d.a===b.a};h.normalizeHex=
    28. 

  28. function(d){return d?"#"+d.trim().replace(/#/g,"").substr(0,6):""};h.normalizeColor=n;h.isValidHex=function(d){return f(d)||y(d)};h.isShorthandHex=f;h.isLonghandHex=y;h.toHex=function(d){return n(d).toHex()};h.getContrastingColor=function(d){return v(d)?t(d):q(d,3)};h.isBright=v;h.darker=t;h.brighter=q})},"esri/widgets/Legend/styles/Classic":function(){define("require exports ../../../core/tsSupport/declareExtendsHelper ../../../core/tsSupport/decorateHelper dojo/i18n!../../Legend/nls/Legend dojox/gfx ../../../core/accessorSupport/decorators ../../Widget ../../Legend/support/styleUtils ../../support/widget".split(" "),
    29. 

  29. function(A,h,w,n,f,y,v,t,q,m){return function(h){function d(b){b=h.call(this)||this;b.activeLayerInfos=null;return b}w(d,h);d.prototype.render=function(){var b=this,d=this.activeLayerInfos,c=m.join("esri-legend esri-widget--panel","esri-widget"),d=d&&d.toArray().map(function(a){return b._renderLegendForLayer(a)}).filter(function(a){return!!a});return m.tsx("div",{class:c},d&&d.length?d:m.tsx("div",{class:"esri-legend__message"},f.noLegend))};d.prototype._renderLegendForLayer=function(b){var d=this;
    30. 

  30. if(!b.ready)return null;var c=!!b.children.length,a="esri-legend__"+b.layer.uid+"-version-"+b.version,p=b.title?m.tsx("div",{class:"esri-legend__service-label"},b.title):null;if(c){var e=b.children.map(function(a){return d._renderLegendForLayer(a)}).toArray(),c=(g={},g["esri-legend__group-layer"]=c,g);return m.tsx("div",{key:a,class:"esri-legend__service",classes:c},p,e)}if((c=b.legendElements)&&!c.length)return null;g=c.map(function(a){return d._renderLegendForElement(a,b.layer)}).filter(function(a){return!!a});
    31. 

  31. if(!g.length)return null;c=(e={},e["esri-legend__group-layer-child"]=!!b.parent,e);return m.tsx("div",{key:a,class:"esri-legend__service",classes:c},p,m.tsx("div",{class:"esri-legend__layer"},g));var g};d.prototype._renderLegendForElement=function(b,d,c){var a=this,p="color-ramp"===b.type,e="opacity-ramp"===b.type,g="size-ramp"===b.type,k=null;if("symbol-table"===b.type||g){var f=b.infos.map(function(c){return a._renderLegendForElementInfo(c,d,g,b.legendType)}).filter(function(a){return!!a});f.length&&
    32. 

  32. (k=m.tsx("div",{class:"esri-legend__layer-body"},f))}else if(p||e)k=this._renderLegendForRamp(b.infos,b.overlayColor,e);if(!k)return null;var f=b.title,h=null;"string"===typeof f?h=f:f&&(h=q.getTitle(f,p||e),h=q.isRendererTitle(f,p||e)&&f.title?f.title+" ("+h+")":h);p=c?"esri-legend__layer-child-table":"esri-legend__layer-table";e=h?m.tsx("div",{class:"esri-legend__layer-caption"},h):null;c=(n={},n["esri-legend__layer-table--size-ramp"]=g||!c,n);return m.tsx("div",{class:p,classes:c},e,k);var n};
    33. 

  33. d.prototype._renderLegendForRamp=function(b,d,c){var a=b.length-1,f=null;2<a?f=25*a:f=50;var e=document.createElement("div");e.className="esri-legend__color-ramp "+(c?"esri-legend__opacity-ramp":"");e.style.height=f+"px";c=y.createSurface(e,"100%",f);try{b.forEach(function(b,c){b.offset=c/a}),c.createRect({x:0,y:0,width:"100%",height:f}).setFill({type:"linear",x1:0,y1:0,x2:0,y2:f,colors:b}).setStroke(null),d&&0<d.a&&c.createRect({x:0,y:0,width:"100%",height:f}).setFill(d).setStroke(null)}catch(g){c.clear(),
    34. 

  34. c.destroy()}if(!c)return null;b=b.filter(function(a){return!!a.label}).map(function(a){return m.tsx("div",{class:"esri-legend__ramp-label"},a.label)});f={height:f+"px"};return m.tsx("div",{class:"esri-legend__layer-row"},m.tsx("div",{class:"esri-legend__layer-cell esri-legend__layer-cell--symbols",styles:{width:"24px"}},m.tsx("div",{class:"esri-legend__ramps",bind:e,afterCreate:q.attachToNode})),m.tsx("div",{class:"esri-legend__layer-cell esri-legend__layer-cell--info"},m.tsx("div",{class:"esri-legend__ramp-labels",
    35. 

  35. styles:f},b)))};d.prototype._renderLegendForElementInfo=function(b,d,c,a){if(b.type)return this._renderLegendForElement(b,d,!0);var f=null;a=q.isImageryStretchedLegend(d,a);b.symbol&&b.preview?f=m.tsx("div",{class:"esri-legend__symbol",bind:b.preview,afterCreate:q.attachToNode}):b.src&&(f=this._renderImage(b,d,a));if(!f)return null;d=(e={},e["esri-legend__imagery-layer-info--stretched"]=a,e);c=(g={},g["esri-legend__imagery-layer-info--stretched"]=a,g["esri-legend__size-ramp"]=!a&&c,g);return m.tsx("div",
    36. 

  36. {class:"esri-legend__layer-row"},m.tsx("div",{class:"esri-legend__layer-cell esri-legend__layer-cell--symbols",classes:c},f),m.tsx("div",{class:"esri-legend__layer-cell esri-legend__layer-cell--info",classes:d},b.label||""));var e,g};d.prototype._renderImage=function(b,d,c){var a=b.label,f=b.src,e=b.opacity;c=(g={},g["esri-legend__imagery-layer-image--stretched"]=c,g["esri-legend__symbol"]=!c,g);return m.tsx("img",{alt:a,src:f,border:0,width:b.width,height:b.height,classes:c,styles:{opacity:""+(null!=
    37. 

  37. e?e:d.opacity)}});var g};n([m.renderable(),v.property()],d.prototype,"activeLayerInfos",void 0);return d=n([v.subclass("esri.widgets.Legend.styles.Classic")],d)}(v.declared(t))})},"*now":function(A){A(['dojo/i18n!*preload*esri/widgets/nls/Legend*["ar","ca","cs","da","de","el","en-gb","en-us","es-es","fi-fi","fr-fr","he-il","hu","it-it","ja-jp","ko-kr","nl-nl","nb","pl","pt-br","pt-pt","ru","sk","sl","sv","th","tr","zh-tw","zh-cn","ROOT"]'])},"*noref":1}});
    38. 

  38. define("require exports ../core/tsSupport/declareExtendsHelper ../core/tsSupport/decorateHelper dojo/i18n!./Legend/nls/Legend ../core/Handles ../core/watchUtils ../core/accessorSupport/decorators ./Widget ./Legend/LegendViewModel ./Legend/styles/Card ./Legend/styles/Classic ./support/widget".split(" "),function(A,h,w,n,f,y,v,t,q,m,C,d,b){return function(h){function c(a){a=h.call(this)||this;a._handles=new y;a._styleRenderer=null;a.activeLayerInfos=null;a.basemapLegendVisible=!1;a.groundLegendVisible=
    39. 

  39. !1;a.iconClass="esri-icon-layer-list";a.label=f.widgetLabel;a.layerInfos=null;a.view=null;a.viewModel=new m;return a}w(c,h);c.prototype.postInitialize=function(){var a=this;this._updateStyleRenderer(this.style);this.own(v.on(this,"activeLayerInfos","change",function(){return a._refreshActiveLayerInfos(a.activeLayerInfos)}))};c.prototype.destroy=function(){this._handles.destroy();this._handles=null};Object.defineProperty(c.prototype,"style",{get:function(){return this._get("style")},set:function(a){this._updateStyleRenderer(a);
    40. 

  40. this._set("style",a)},enumerable:!0,configurable:!0});c.prototype.render=function(){return this._styleRenderer.render()};c.prototype._updateStyleRenderer=function(a){this._styleRenderer&&this._styleRenderer.destroy();this._styleRenderer="card"===a?new C({activeLayerInfos:this.activeLayerInfos,view:this.view}):new d({activeLayerInfos:this.activeLayerInfos})};c.prototype._refreshActiveLayerInfos=function(a){var b=this;this._handles.removeAll();a.forEach(function(a){return b._renderOnActiveLayerInfoChange(a)});
    41. 

  41. this.scheduleRender()};c.prototype._renderOnActiveLayerInfoChange=function(a){var b=this,c=v.init(a,"version",function(){return b.scheduleRender()});this._handles.add(c,"version_"+a.layer.uid);a.children.forEach(function(a){return b._renderOnActiveLayerInfoChange(a)})};n([t.aliasOf("viewModel.activeLayerInfos"),b.renderable()],c.prototype,"activeLayerInfos",void 0);n([t.aliasOf("viewModel.basemapLegendVisible"),b.renderable()],c.prototype,"basemapLegendVisible",void 0);n([t.aliasOf("viewModel.groundLegendVisible"),
    42. 

  42. b.renderable()],c.prototype,"groundLegendVisible",void 0);n([t.property()],c.prototype,"iconClass",void 0);n([t.property()],c.prototype,"label",void 0);n([t.aliasOf("viewModel.layerInfos"),b.renderable()],c.prototype,"layerInfos",void 0);n([t.property({value:"classic",dependsOn:["activeLayerInfos"]}),b.renderable()],c.prototype,"style",null);n([t.aliasOf("viewModel.view"),b.renderable()],c.prototype,"view",void 0);n([t.property(),b.renderable(["view.size"])],c.prototype,"viewModel",void 0);return c=
    43. 

  43. n([t.subclass("esri.widgets.Legend")],c)}(t.declared(q))});
    44.