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material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.24/esri/copyright.txt for details.\n*/\nimport{_ as e}from\"../../chunks/tslib.es6.js\";import\"../../geometry.js\";import t from\"../../Graphic.js\";import\"../../intl.js\";import\"../../symbols.js\";import r from\"../../core/Handles.js\";import{destroyMaybe as s}from\"../../core/maybe.js\";import{watch as i,initial as o}from\"../../core/reactiveUtils.js\";import{formatDecimal as a,formatImperialArea as n,formatMetricArea as l,formatImperialLength as m,formatMetricLength as c}from\"../../core/unitFormatUtils.js\";import{convertUnit as h}from\"../../core/unitUtils.js\";import{property as u}from\"../../core/accessorSupport/decorators/property.js\";import\"../../core/arrayUtils.js\";import\"../../core/has.js\";import\"../../core/accessorSupport/ensureType.js\";import{subclass as p}from\"../../core/accessorSupport/decorators/subclass.js\";import{geodesicDensify as d,planarLength as 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from\"../../symbols/SimpleLineSymbol.js\";import E from\"../../symbols/TextSymbol.js\";import O from\"../../symbols/Font.js\";import P from\"../../symbols/SimpleMarkerSymbol.js\";import F from\"../../geometry/Polyline.js\";import B from\"../../geometry/SpatialReference.js\";import H from\"../../geometry/Polygon.js\";const N=1e5;let V=class extends R{constructor(e){super(e),this._drawActive=!1,this._handles=new r,this._measurementLayer=new G({internal:!0,listMode:\"hide\",visible:!1}),this._manipulatorLayer=new G({internal:!0,listMode:\"hide\",visible:!1}),this._vertices=[],this.geodesicDistanceThreshold=1e5,this.measurement=null,this.measurementLabel=null}initialize(){T(\"esri/core/t9n/Units\").then((e=>{this.messages=e})),this._handles.add(D((async()=>{this.messages=await T(\"esri/core/t9n/Units\")})));const e=this.view;this._draw=new 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editable(e){this._set(\"editable\",e),e||this._draw.reset()}onActivate(){this._drawActive||0!==this._vertices.length||this._startSketch()}onShow(){this._measurementLayer.visible=!0,this._manipulatorLayer.visible=!0}onHide(){this._measurementLayer.visible=!1,this._manipulatorLayer.visible=!1}reset(){this._vertices=[],this._measurementLayer.removeAll(),this._set(\"measurement\",null),this._set(\"measurementLabel\",null),this._draw.reset(),this._drawActive=!1,this._updateSketch([])}_startSketch(){this._drawActive=!0;const e=this._draw.create(\"polyline\",{mode:\"click\"});e.on([\"vertex-add\",\"vertex-update\",\"vertex-remove\",\"cursor-update\",\"undo\",\"redo\"],(e=>this._updateSketch(e.vertices))),e.on(\"draw-complete\",(()=>this._stopSketch()))}_stopSketch(){if(this._vertices.length<3)return this.reset(),void 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U({x:i,y:o,spatialReference:t});this.manipulators.findById(s.manipulatorId).graphic.geometry=e}const a=this._drawActive?this._vertices[r].manipulatorId:null;this.manipulators.forEach((e=>{e.manipulator.interactive=null==a||e.id!==a})),this._updateGraphics()}_updateGraphics(){const e=K(this._vertices.map((e=>e.coord)),this.view.spatialReference,this.geodesicDistanceThreshold);if(!e)return;const{measurement:r,fillGeometry:s,outlineGeometry:i}=e;this._set(\"measurement\",r);const o=r?Y(this.messages,r,this.unit):null;if(this._set(\"measurementLabel\",o),!s&&!i)return;let a,n,l;const{graphics:m}=this._measurementLayer;if(3===m.length)a=m.getItemAt(0),n=m.getItemAt(1),l=m.getItemAt(2);else{const{fillColor:e,pathColor:r,pathWidth:s}=this.palette;a=new t({symbol:new C({color:e,outline:null})}),n=new t({symbol:new z({color:r,width:s})}),l=new t({symbol:new E({color:[255,255,255,1],font:new O({size:14,family:\"sans-serif\"}),haloColor:[0,0,0,.5],haloSize:2})}),m.removeAll(),m.addMany([a,n,l])}a.geometry=s,n.geometry=i,l.geometry=s?.centroid,l.symbol.text=o?.area}};function J(e,r,s,i){const o=new P({style:\"circle\",color:i.handleColor,size:i.handleWidth,outline:{type:\"simple-line\",width:0}}),a=new P({style:\"circle\",color:i.handleColor,size:1.5*i.handleWidth,outline:{type:\"simple-line\",width:0}}),n=new t({geometry:e,symbol:o});return new I({view:r,layer:s,graphic:n,focusedSymbol:a})}function K(e,t,r){if(2===e.length){const s=new F({paths:e,spatialReference:t});let i;if(t.isGeographic)if(j(t))i=L(s,N);else{const e=b(s,B.WGS84),r=L(e,N);i=b(r,t)}else if(t.isWebMercator)i=d(s,N,\"meters\");else{if(y(s,\"meters\")>=r){const e=b(s,B.WGS84),r=L(e,N);i=b(r,t)}else i=s}return{measurement:null,fillGeometry:null,outlineGeometry:i}}e.push(e[0]);const s=new F({paths:[e],spatialReference:t}),i=new H({rings:[e],spatialReference:t});let o,a,n=null,l=null;if(t.isGeographic)if(j(t)){if(n=L(s,N),l=L(i,N),l=f(l),!l)return null;o=S([s],\"meters\")[0],a=A([l],\"square-meters\")[0]}else{const e=B.WGS84,r=b(s,e),m=b(i,e);if(n=L(r,N),l=L(m,N),l=f(l),!l)return null;o=S([r],\"meters\")[0],a=A([l],\"square-meters\")[0],n=b(n,t),l=b(l,t)}else if(t.isWebMercator){if(n=d(s,N,\"meters\"),l=d(i,N,\"meters\"),l=f(l),!l)return null;o=v(s,\"meters\"),a=_(l,\"square-meters\")}else{const e=y(s,\"meters\");if(e>=r){const e=B.WGS84,r=b(s,e),m=b(i,e);if(n=L(r,N),l=L(m,N),l=f(l),!l)return null;o=S([r],\"meters\")[0],a=A([l],\"square-meters\")[0],n=b(n,t),l=b(l,t)}else{if(n=s,l=f(i),!l)return null;o=e,a=w(l,\"square-meters\")}}return{measurement:{geometry:l,area:a,perimeter:o},fillGeometry:l,outlineGeometry:n}}function Q(e){return null!=e}function X(e){if(!e)return!1;const{isGeographic:t,isWebMercator:r,isWGS84:s}=e;return t&&!s&&!j(e)||!t&&!r}function Y(e,t,r){if(!t||!e)return null;const s={area:null,perimeter:null},{area:i,perimeter:o}=t;switch(r){case\"metric\":s.area=l(e,i,\"square-meters\");break;case\"imperial\":s.area=n(e,i,\"square-meters\");break;default:{const t=h(i,\"square-meters\",r);s.area=a(e,t,r);break}}const u=Z(r);if(u)switch(u){case\"metric\":s.perimeter=c(e,o,\"meters\");break;case\"imperial\":s.perimeter=m(e,o,\"meters\");break;default:{const t=h(o,\"meters\",u);s.perimeter=a(e,t,u);break}}else s.perimeter=\"\";return s}function Z(e){switch(e){case\"metric\":case\"ares\":case\"hectares\":return\"metric\";case\"imperial\":case\"acres\":return\"imperial\";case\"square-inches\":return\"inches\";case\"square-feet\":return\"feet\";case\"square-yards\":return\"yards\";case\"square-miles\":return\"miles\";case\"square-us-feet\":return\"us-feet\";case\"square-meters\":return\"meters\";case\"square-kilometers\":return\"kilometers\";case\"square-millimeters\":return\"millimeters\";case\"square-centimeters\":return\"centimeters\";case\"square-decimeters\":return\"decimeters\";default:return null}}e([u()],V.prototype,\"_drawActive\",void 0),e([u({readOnly:!0})],V.prototype,\"cursor\",null),e([u({value:!0})],V.prototype,\"editable\",null),e([u({type:Number})],V.prototype,\"geodesicDistanceThreshold\",void 0),e([u({readOnly:!0})],V.prototype,\"measurement\",void 0),e([u({readOnly:!0})],V.prototype,\"measurementLabel\",void 0),e([u()],V.prototype,\"messages\",void 0),e([u()],V.prototype,\"palette\",void 0),e([u()],V.prototype,\"unit\",void 0),e([u({constructOnly:!0})],V.prototype,\"view\",void 0),V=e([p(\"esri.widgets.AreaMeasurement2D.AreaMeasurement2DTool\")],V);export{V as AreaMeasurement2DTool,K as createAreaMeasurementInfo2D,Y as createAreaMeasurementLabel,X as isProjectionEngineRequired,Q as isSupported};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.24/esri/copyright.txt for details.\n*/\nimport{_ as t}from\"../../chunks/tslib.es6.js\";import e from\"../../core/Handles.js\";import{isSome as i,isNone as s,unwrap as o}from\"../../core/maybe.js\";import{watch as r,initial as a,whenOnce as n}from\"../../core/reactiveUtils.js\";import{measurementAreaUnits as l}from\"../../core/unitUtils.js\";import{property as h}from\"../../core/accessorSupport/decorators/property.js\";import\"../../core/arrayUtils.js\";import\"../../core/has.js\";import\"../../core/accessorSupport/ensureType.js\";import{subclass as p}from\"../../core/accessorSupport/decorators/subclass.js\";import{load as d}from\"../../geometry/projection.js\";import{defaultUnitPropertyMetadata as u}from\"../../properties/defaultUnit.js\";import{isSupported as c,isProjectionEngineRequired as m,AreaMeasurement2DTool as v}from\"./AreaMeasurement2DTool.js\";import{InteractiveToolViewModel as y}from\"../support/InteractiveToolViewModel.js\";const f={handleWidth:8,handleColor:[255,128,0,.5],pathWidth:2,pathColor:[255,128,0,1],fillColor:[255,128,0,.3]};let g=class extends y{constructor(t){super(t),this.supportedViewType=\"2d\",this.unsupportedErrorMessage=\"AreaMeasurement2DViewModel is only supported in 2D views.\",this._handles=new e,this.geodesicDistanceThreshold=1e5,this.measurement=null,this.measurementLabel=null,this.palette=f}initialize(){this._handles.add([r((()=>o(this.view)?.spatialReference),(()=>this.clear())),r((()=>this.unit),(t=>{i(this.tool)&&(this.tool.unit=t)}),a),r((()=>this.geodesicDistanceThreshold),(t=>{i(this.tool)&&(this.tool.geodesicDistanceThreshold=t)}),a),r((()=>this.palette),(t=>{i(this.tool)&&(this.tool.palette=t)}),a)])}destroy(){this._handles&&(this._handles.destroy(),this._handles=null)}get state(){return this.disabled||s(this.view)||!c(this.view.spatialReference)?\"disabled\":i(this.tool)&&this.tool.measurement?this.tool.active?\"measuring\":\"measured\":\"ready\"}get unit(){return this._validateUnit(this.defaultUnit)}set unit(t){void 0!==t?this._override(\"unit\",this._validateUnit(t)):this._clearOverride(\"unit\")}get unitOptions(){return l}set unitOptions(t){void 0!==t?this._override(\"unitOptions\",this._validateUnits(t)):this._clearOverride(\"unitOptions\")}async start(){const t=this.view;i(t)&&(await n((()=>t.ready)),m(t.spatialReference)&&await d()),this.createTool({interactive:!0})}clear(){this.removeTool()}constructTool(){return new v({view:o(this.view),visible:this.visible,geodesicDistanceThreshold:this.geodesicDistanceThreshold,palette:this.palette,unit:this.unit})}_validateUnit(t){return this.unitOptions.includes(t)?t:this.unitOptions.includes(this.defaultUnit)?this.defaultUnit:this.unitOptions[0]}_validateUnits(t=[]){const e=t.filter((t=>l.includes(t)));return 0===e.length?l.slice():e}};t([h(u)],g.prototype,\"defaultUnit\",void 0),t([h({type:Number})],g.prototype,\"geodesicDistanceThreshold\",void 0),t([h({readOnly:!0,aliasOf:\"tool.measurement\"})],g.prototype,\"measurement\",void 0),t([h({readOnly:!0,aliasOf:\"tool.measurementLabel\"})],g.prototype,\"measurementLabel\",void 0),t([h()],g.prototype,\"palette\",void 0),t([h({readOnly:!0})],g.prototype,\"state\",null),t([h({type:String})],g.prototype,\"unit\",null),t([h({type:[String]})],g.prototype,\"unitOptions\",null),g=t([p(\"esri.widgets.AreaMeasurement2D.AreaMeasurement2DViewModel\")],g);const w=g;export{w as default};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.24/esri/copyright.txt for details.\n*/\nimport{_ as e}from\"../chunks/tslib.es6.js\";import{ignoreAbortErrors as t}from\"../core/promiseUtils.js\";import{isMeasurementSystem as s}from\"../core/unitUtils.js\";import{aliasOf as i}from\"../core/accessorSupport/decorators/aliasOf.js\";import\"../core/arrayUtils.js\";import\"../core/has.js\";import\"../core/accessorSupport/ensureType.js\";import{property as r}from\"../core/accessorSupport/decorators/property.js\";import{subclass as n}from\"../core/accessorSupport/decorators/subclass.js\";import a from\"./Widget.js\";import o from\"./AreaMeasurement2D/AreaMeasurement2DViewModel.js\";import{accessibleHandler as l}from\"./support/decorators/accessibleHandler.js\";import{messageBundle as u}from\"./support/decorators/messageBundle.js\";import{tsx as m}from\"./support/jsxFactory.js\";import\"./support/widgetUtils.js\";const p=\"esri-area-measurement-2d\",c={buttonDisabled:\"esri-button--disabled\",widgetIcon:\"esri-icon-measure-area\",base:`${p} esri-widget esri-widget--panel`,container:`${p}__container`,hint:`${p}__hint`,hintText:`${p}__hint-text`,panelError:`${p}__panel--error`,measurement:`${p}__measurement`,measurementItem:`${p}__measurement-item`,measurementItemDisabled:`${p}__measurement-item--disabled`,measurementItemTitle:`${p}__measurement-item-title`,measurementItemValue:`${p}__measurement-item-value`,settings:`${p}__settings`,units:`${p}__units`,unitsLabel:`${p}__units-label`,unitsSelect:`${p}__units-select esri-select`,unitsSelectWrapper:`${p}__units-select-wrapper`,actionSection:`${p}__actions`,newMeasurementButton:`${p}__clear-button esri-button esri-button--primary`};let d=class extends a{constructor(e,t){super(e,t),this.active=null,this.iconClass=c.widgetIcon,this.label=void 0,this.messages=null,this.messagesUnits=null,this.unit=null,this.unitOptions=null,this.view=null,this.viewModel=new o}render(){const{id:e,viewModel:t,visible:i}=this,{active:r,supported:n,measurementLabel:a,state:o,unit:l,unitOptions:u}=t,p=\"disabled\"===o,d=\"ready\"===o,v=\"measuring\"===o||\"measured\"===o,{messages:_,messagesUnits:b}=this,h=r&&d?m(\"section\",{key:\"hint\",class:c.hint},m(\"p\",{class:c.hintText},_.hint)):null,w=n?null:m(\"section\",{key:\"unsupported\",class:c.panelError},m(\"p\",null,_.unsupported)),y=(e,t,s)=>t?m(\"div\",{key:`${s}-enabled`,class:c.measurementItem},m(\"span\",{class:c.measurementItemTitle},e),m(\"span\",{class:c.measurementItemValue},t)):m(\"div\",{key:`${s}-disabled`,class:this.classes(c.measurementItem,c.measurementItemDisabled),\"aria-disabled\":\"true\"},m(\"span\",{class:c.measurementItemTitle},e)),g=v?m(\"section\",{key:\"measurement\",class:c.measurement},y(_.area,a.area,\"area\"),y(_.perimeter,a.perimeter,\"perimeter\")):null,M=`${e}__units`,$=m(\"section\",{key:\"units\",class:c.units},m(\"label\",{class:c.unitsLabel,for:M},_.unit),m(\"div\",{class:c.unitsSelectWrapper},m(\"select\",{class:c.unitsSelect,id:M,onchange:this._changeUnit,bind:this,value:l},u.map((e=>m(\"option\",{key:e,value:e},s(e)?b.systems[e]:b.units[e]?.pluralCapitalized)))))),j=v?m(\"div\",{key:\"settings\",class:c.settings},$):null,f=!n||r&&!v?null:m(\"div\",{class:c.actionSection},m(\"button\",{disabled:p,class:this.classes(c.newMeasurementButton,p&&c.buttonDisabled),bind:this,onclick:this._newMeasurement,title:_.newMeasurement,type:\"button\",\"aria-label\":_.newMeasurement},_.newMeasurement)),I=i?m(\"div\",{class:c.container},w,h,j,g,f):null;return m(\"div\",{class:c.base},I)}_newMeasurement(){t(this.viewModel.start())}_changeUnit(e){const t=e.target,s=t.options[t.selectedIndex];s&&(this.viewModel.unit=s.value)}};e([i(\"viewModel.active\")],d.prototype,\"active\",void 0),e([r()],d.prototype,\"iconClass\",void 0),e([r({aliasOf:{source:\"messages.widgetLabel\",overridable:!0}})],d.prototype,\"label\",void 0),e([r(),u(\"esri/widgets/AreaMeasurement2D/t9n/AreaMeasurement2D\")],d.prototype,\"messages\",void 0),e([r(),u(\"esri/core/t9n/Units\")],d.prototype,\"messagesUnits\",void 0),e([r()],d.prototype,\"uiStrings\",void 0),e([i(\"viewModel.unit\")],d.prototype,\"unit\",void 0),e([i(\"viewModel.unitOptions\")],d.prototype,\"unitOptions\",void 0),e([i(\"viewModel.view\")],d.prototype,\"view\",void 0),e([r({type:o})],d.prototype,\"viewModel\",void 0),e([i(\"viewModel.visible\")],d.prototype,\"visible\",void 0),e([l()],d.prototype,\"_newMeasurement\",null),e([l()],d.prototype,\"_changeUnit\",null),d=e([n(\"esri.widgets.AreaMeasurement2D\")],d);const v=d;export{v as default};\n"],"sourceRoot":""}