| H A D | bpmn-modeler.production.min.js | 2 (()=>{var zE=Object.create;var fc=Object.defineProperty;var GE=Object.getOwnPropertyDescriptor;var VE=Object.getOwnPropertyNames;var WE=Object.getPrototypeOf,UE=Object.prototype.hasOwnProperty;var qE=(e,t,n)=>()=>{if(n)throw n[0];try{return e&&(t=e(e=0)),t}catch(r){throw n=[r],r}};var dc=(e,t)=>()=>{try{return t||e((t={exports:{}}).exports,t),t.exports}catch(n){throw t=0,n}},KE=(e,t)=>{for(var n in t)fc(e,n,{get:t[n],enumerable:!0})},Xd=(e,t,n,r)=>{if(t&&typeof t=="object"||typeof t=="function")for(let i of VE(t))!UE.call(e,i)&&i!==n&&fc(e,i,{get:()=>t[i],enumerable:!(r=GE(t,i))||r.enumerable});return e};var YE=(e,t,n)=>(n=e!=null?zE(WE(e)):{},Xd(t||!e||!e.__esModule?fc(n,"default",{value:e,enumerable:!0}):n,e)),XE=e=>Xd(fc({},"__esModule",{value:!0}),e);var em={};KE(em,{assign:()=>C,bind:()=>tt,debounce:()=>Ca,ensureArray:()=>Qd,every:()=>ln,filter:()=>Q,find:()=>re,findIndex:()=>Sa,flatten:()=>_i,forEach:()=>E,get:()=>o0,groupBy:()=>Vt,has:()=>dt,isArray:()=>q,isDefined:()=>Ue,isFunction:()=>Le,isNil:()=>Yn,isNumber:()=>ne,isObject:()=>Se,isString:()=>st,isUndefined:()=>wn,keys:()=>bi,map:()=>je,matchPattern:()=>Ct,merge:()=>Jd,omit:()=>Nt,pick:()=>mt,reduce:()=>Ge,set:()=>_l,size:()=>vl,some:()=>Lt,sortBy:()=>At,throttle:()=>i0,unionBy:()=>gl,uniqueBy:()=>mc,values:()=>Sn,without:()=>hl});function _i(e){return Array.prototype.concat.apply([],e)}function wn(e){return e===void 0}function Ue(e){return e!==void 0}function Yn(e){return e==null}function q(e){return wa.call(e)==="[object Array]"}function Se(e){return wa.call(e)==="[object Object]"}function ne(e){return wa.call(e)==="[object Number]"}function Le(e){let t=wa.call(e);return t==="[object Function]"||t==="[object AsyncFunction]"||t==="[object GeneratorFunction]"||t==="[object AsyncGeneratorFunction]"||t==="[object Proxy]"}function st(e){return wa.call(e)==="[object String]"}function Qd(e){if(!q(e))throw new Error("must supply array")}function dt(e,t){return!Yn(e)&&t0.call(e,t)}function re(e,t){let n=hc(t),r;return E(e,function(i,o){if(n(i,o))return r=i,!1}),r}function Sa(e,t){let n=hc(t),r=q(e)?-1:void 0;return E(e,function(i,o){if(n(i,o))return r=o,!1}),r}function Q(e,t){let n=hc(t),r=[];return E(e,function(i,o){n(i,o)&&r.push(i)}),r}function E(e,t){let n,r;if(wn(e))return;let i=q(e)?r0:n0;for(let o in e)if(dt(e,o)&&(n=e[o],r=t(n,i(o)),r===!1))return n}function hl(e,t){if(wn(e))return[];Qd(e);let n=hc(t);return e.filter(function(r,i){return!n(r,i)})}function Ge(e,t,n){return E(e,function(r,i){n=t(n,r,i)}),n}function ln(e,t){return!!Ge(e,function(n,r,i){return n&&t(r,i)},!0)}function Lt(e,t){return!!re(e,t)}function je(e,t){let n=[];return E(e,function(r,i){n.push(t(r,i))}),n}function bi(e){return e&&Object.keys(e)||[]}function vl(e){return bi(e).length}function Sn(e){return je(e,t=>t)}function Vt(e,t,n={}){return t=yl(t),E(e,function(r){let i=t(r)||"_",o=n[i];o||(o=n[i]=[]),o.push(r)}),n}function mc(e,...t){e=yl(e);let n={};return E(t,i=>Vt(i,e,n)),je(n,function(i,o){return i[0]})}function At(e,t){t=yl(t);let n=[];return E(e,function(r,i){let o=t(r,i),a={d:o,v:r};for(var s=0;s<n.length;s++){let{d:c}=n[s];if(o<c){n.splice(s,0,a);return}}n.push(a)}),je(n,r=>r.v)}function Ct(e){return function(t){return ln(e,function(n,r){return t[r]===n})}}function yl(e){return Le(e)?e:t=>t[e]}function hc(e){return Le(e)?e:t=>t===e}function n0(e){return e}function r0(e){return Number(e)}function Ca(e,t){let n,r,i,o;function a(l){let f=Date.now(),d=l?0:o+t-f;if(d>0)return s(d);e.apply(i,r),c()}function s(l){n=setTimeout(a,l)}function c(){n&&clearTimeout(n),n=o=r=i=void 0}function u(){n&&a(!0),c()}function p(...l){o=Date.now(),r=l,i=this,n||s(t)}return p.flush=u,p.cancel=c,p}function i0(e,t){let n=!1;return function(...r){n||(e(...r),n=!0,setTimeout(()=>{n=!1},t))}}function tt(e,t){return e.bind(t)}function C(e,...t){return Object.assign(e,...t)}function _l(e,t,n){let r=e;return E(t,function(i,o){if(typeof i!="number"&&typeof i!="string")throw new Error("illegal key type: "+typeof i+". Key should be of type number or string.");if(i==="constructor")throw new Error("illegal key: constructor");if(i==="__proto__")throw new Error("illegal key: __proto__");let a=t[o+1],s=r[i];Ue(a)&&Yn(s)&&(s=r[i]=isNaN(+a)?{}:[]),wn(a)?wn(n)?delete r[i]:r[i]=n:r=s}),e}function o0(e,t,n){let r=e;return E(t,function(i){if(Yn(r))return r=void 0,!1;r=r[i]}),wn(r)?n:r}function mt(e,t){let n={},r=Object(e);return E(t,function(i){i in r&&(n[i]=e[i])}),n}function Nt(e,t){let n={},r=Object(e);return E(r,function(i,o){t.indexOf(o)===-1&&(n[o]=i)}),n}function Jd(e,...t){return t.length&&E(t,function(n){!n||!Se(n)||E(n,function(r,i){if(i==="__proto__")return;let o=e[i];Se(r)?(Se(o)||(o={}),e[i]=Jd(o,r)):e[i]=r})}),e}var wa,t0,gl,N=qE(()=>{wa=Object.prototype.toString,t0=Object.prototype.hasOwnProperty;gl=mc});var jx=dc((qee,Lx)=>{function vD(e){return["String","Boolean","Integer","Real"].includes(e)}Lx.exports=function e(t,n){let r=n.enter,i=n.leave,o=r&&r(t),a=t.$descriptor;o!==!1&&!a.isGeneric&&a.properties.filter(c=>!c.isAttr&&!c.isReference&&!vD(c.type)).forEach(c=>{if(c.name in t){let u=t[c.name];c.isMany?u.forEach(p=>{e(p,n)}):e(u,n)}}),i&&i(t)}});var Hx=dc((Kee,Fx)=>{var gD=jx(),{isArray:yD,isObject:_D,isFunction:bD}=(N(),XE(em)),_d=class{constructor({moddleRoot:t,rule:n}){this.rule=n,this.moddleRoot=t,this.messages=[],this.report=this.report.bind(this)}report(t,n,r){let i={id:t,message:n};r&&yD(r)&&(i={...i,path:r}),r&&_D(r)&&(i={...i,...r}),this.messages.push(i)}};Fx.exports=function({moddleRoot:t,rule:n}){let r=new _d({rule:n,moddleRoot:t}),i=n.check||{},o="leave"in i?i.leave:void 0,a="enter"in i?i.enter:bD(i)?i:void 0;if(!a&&!o)throw new Error("no check implemented");return gD(t,{enter:a?s=>a(s,r):void 0,leave:o?s=>o(s,r):void 0}),r.messages}});var Gx=dc((Yee,zx)=>{var xD=Hx(),ED=(e,t)=>e,wD={0:"off",1:"warn",2:"error",3:"info"},SD="rule-error";function On(e){let{config:t={},resolver:n,transformRule:r=ED}=e||{};if(typeof n=="undefined")throw new Error("must provide <options.resolver>");this.config=t,this.resolver=n,this.transformRule=r,this.cachedRules={},this.cachedConfigs={}}zx.exports=On;On.prototype.applyRule=function(t,n){let{config:r,rule:i,category:o,name:a}=n;try{return xD({moddleRoot:t,rule:i,config:r}).map(function(c){return{...c,meta:i.meta,category:o}})}catch(s){return console.error("rule <"+a+"> failed with error: ",s),[{message:s.message,category:SD}]}};On.prototype.resolveRule=function(e,t){let{pkg:n,ruleName:r}=this.parseRuleName(e),i=`${n}-${r}`,o=this.cachedRules[i];return o?Promise.resolve(o):Promise.resolve(this.resolver.resolveRule(n,r)).then(a=>{if(!a)throw new Error(`unknown rule <${e}>`);return this.cachedRules[i]=this.transformRule(a(t),{pkg:n,ruleName:r})})};On.prototype.resolveConfig=function(e){let{pkg:t,configName:n}=this.parseConfigName(e),r=`${t}-${n}`,i=this.cachedConfigs[r];return i?Promise.resolve(i):Promise.resolve(this.resolver.resolveConfig(t,n)).then(o=>{if(!o)throw new Error(`unknown config <${e}>`);return this.cachedConfigs[r]=this.normalizeConfig(o,t)})};On.prototype.resolveRules=function(e){return this.resolveConfiguredRules(e).then(t=>{let i=Object.entries(t).map(([o,a])=>{let{category:s,config:c}=this.parseRuleValue(a);return{name:o,category:s,config:c}}).filter(o=>o.category!=="off").map(o=>{let{name:a,config:s}=o;return this.resolveRule(a,s).then(function(c){return{...o,rule:c}})});return Promise.all(i)})};On.prototype.resolveConfiguredRules=function(e){let t=e.extends;return typeof t=="string"&&(t=[t]),typeof t=="undefined"&&(t=[]),Promise.all(t.map(n=>this.resolveConfig(n).then(r=>this.resolveConfiguredRules(r)))).then(n=>{let r=this.normalizeConfig(e,"bpmnlint").rules;return[...n,r].reduce((o,a)=>({...o,...a}),{})})};On.prototype.lint=function(e,t){return t=t||this.config,this.resolveRules(t).then(n=>{let r={};return n.forEach(i=>{let{name:o}=i,a=this.applyRule(e,i);a.length&&(r[o]=a)}),r})};On.prototype.parseRuleValue=function(e){let t,n;return Array.isArray(e)?(t=e[0],n=e[1]):(t=e,n={}),typeof t=="string"&&(t=t.toLowerCase()),t=wD[t]||t,{config:n,category:t}};On.prototype.parseRuleName=function(e,t="bpmnlint"){let n=/^(?:(?:(@[^/]+)\/)?([^@]{1}[^/]*)\/)?([^/]+)$/.exec(e);if(!n)throw new Error(`unparseable rule name <${e}>`);let[r,i,o,a]=n;return o?{pkg:`${i?i+"/":""}${$x(o)}`,ruleName:a}:{pkg:t,ruleName:a}};On.prototype.parseConfigName=function(e){let t=/^(?:(?:plugin:(?:(@[^/]+)\/)?([^@]{1}[^/]*)\/)|bpmnlint:)([^/]+)$/.exec(e);if(!t)throw new Error(`unparseable config name <${e}>`);let[n,r,i,o]=t;return i?{pkg:`${r?r+"/":""}${$x(i)}`,configName:o}:{pkg:"bpmnlint",configName:o}};On.prototype.getSimplePackageName=function(e){let t=/^(?:(@[^/]+)\/)?([^/]+)$/.exec(e);if(!t)throw new Error(`unparseable package name <${e}>`);let[n,r,i]=t;return`${r?r+"/":""}${CD(i)}`};On.prototype.normalizeConfig=function(e,t){let n=e.rules||{},r=Object.keys(n).reduce((i,o)=>{let a=n[o],{pkg:s,ruleName:c}=this.parseRuleName(o,t),u=s==="bpmnlint"?c:`${this.getSimplePackageName(s)}/${c}`;return i[u]=a,i},{});return{...e,rules:r}};function $x(e){return e==="bpmnlint"?"bpmnlint":e.startsWith("bpmnlint-plugin-")?e:`bpmnlint-plugin-${e}`}function CD(e){return e.startsWith("bpmnlint-plugin-")?e.substring(16):e}});var Wx=dc((Xee,Vx)=>{var RD=Gx();Vx.exports={Linter:RD}});function B(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}function ZE(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}var ml={exports:{}},Zd;function QE(){if(Zd)return ml.exports;Zd=1;var e=ml.exports=function(t,n){if(n||(n=16),t===void 0&&(t=128),t<=0)return"0";for(var r=Math.log(Math.pow(2,t))/Math.log(n),i=2;r===1/0;i*=2)r=Math.log(Math.pow(2,t/i))/Math.log(n)*i;for(var o=r-Math.floor(r),a="",i=0;i<Math.floor(r);i++){var s=Math.floor(Math.random()*n).toString(n);a=s+a}if(o){var c=Math.pow(n,o),s=Math.floor(Math.random()*c).toString(n);a=s+a}var u=parseInt(a,n);return u!==1/0&&u>=Math.pow(2,t)?e(t,n):a};return e.rack=function(t,n,r){var i=function(a){var s=0;do{if(s++>10)if(r)t+=r;else throw new Error("too many ID collisions, use more bits");var c=e(t,n)}while(Object.hasOwnProperty.call(o,c));return o[c]=a,c},o=i.hats={};return i.get=function(a){return i.hats[a]},i.set=function(a,s){return i.hats[a]=s,i},i.bits=t||128,i.base=n||16,i},ml.exports}var JE=QE(),e0=ZE(JE);function En(e){if(!(this instanceof En))return new En(e);e=e||[128,36,1],this._seed=e.length?e0.rack(e[0],e[1],e[2]):e}En.prototype.next=function(e){return this._seed(e||!0)};En.prototype.nextPrefixed=function(e,t){var n;do n=e+this.next(!0);while(this.assigned(n));return this.claim(n,t),n};En.prototype.claim=function(e,t){this._seed.set(e,t||!0)};En.prototype.assigned=function(e){return this._seed.get(e)||!1};En.prototype.unclaim=function(e){delete this._seed.hats[e]};En.prototype.clear=function(){var e=this._seed.hats,t;for(t in e)this.unclaim(t)};N();N();var ht={legend:[1,"<fieldset>","</fieldset>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],_default:[0,"",""]};ht.td=ht.th=[3,"<table><tbody><tr>","</tr></tbody></table>"];ht.option=ht.optgroup=[1,'<select multiple="multiple">',"</select>"];ht.thead=ht.tbody=ht.colgroup=ht.caption=ht.tfoot=[1,"<table>","</table>"];ht.polyline=ht.ellipse=ht.polygon=ht.circle=ht.text=ht.line=ht.path=ht.rect=ht.g=[1,'<svg xmlns="http://www.w3.org/2000/svg" version="1.1">',"</svg>"];function ue(e,t=globalThis.document){var u;if(typeof e!="string")throw new TypeError("String expected");let n=/^<!--(.*?)-->$/s.exec(e);if(n)return t.createComment(n[1]);let r=(u=/<([\w:]+)/.exec(e))==null?void 0:u[1];if(!r)return t.createTextNode(e);if(e=e.trim(),r==="body"){let p=t.createElement("html");p.innerHTML=e;let{lastChild:l}=p;return l.remove(),l}let[i,o,a]=Object.hasOwn(ht,r)?ht[r]:ht._default,s=t.createElement("div");for(s.innerHTML=o+e+a;i--;)s=s.lastChild;if(s.firstChild===s.lastChild){let{firstChild:p}=s;return p.remove(),p}let c=t.createDocumentFragment();return c.append(...s.childNodes),c}function a0(e,t){return t.forEach(function(n){n&&typeof n!="string"&&!Array.isArray(n)&&Object.keys(n).forEach(function(r){if(r!=="default"&&!(r in e)){var i=Object.getOwnPropertyDescriptor(n,r);Object.defineProperty(e,r,i.get?i:{enumerable:!0,get:function(){return n[r]}})}})}),Object.freeze(e)}function vt(e,...t){let n=e.style;return E(t,function(r){r&&E(r,function(i,o){n[o]=i})}),e}function nt(e,t,n){return arguments.length==2?e.getAttribute(t):n===null?e.removeAttribute(t):(e.setAttribute(t,n),e)}var s0=Object.prototype.toString;function Ne(e){return new Fr(e)}function Fr(e){if(!e||!e.nodeType)throw new Error("A DOM element reference is required");this.el=e,this.list=e.classList}Fr.prototype.add=function(e){return this.list.add(e),this};Fr.prototype.remove=function(e){return s0.call(e)=="[object RegExp]"?this.removeMatching(e):(this.list.remove(e),this)};Fr.prototype.removeMatching=function(e){let t=this.array();for(let n=0;n<t.length;n++)e.test(t[n])&&this.remove(t[n]);return this};Fr.prototype.toggle=function(e,t){return typeof t!="undefined"?t!==this.list.toggle(e,t)&&this.list.toggle(e):this.list.toggle(e),this};Fr.prototype.array=function(){return Array.from(this.list)};Fr.prototype.has=Fr.prototype.contains=function(e){return this.list.contains(e)};function Hr(e){for(var t;t=e.firstChild;)e.removeChild(t);return e}function Bn(e,t,n){var r=n?e:e.parentNode;return r&&typeof r.closest=="function"&&r.closest(t)||null}function c0(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}var vc={},tm;function u0(){if(tm)return vc;tm=1;var e,t,n;function r(){e=window.addEventListener?"addEventListener":"attachEvent",t=window.removeEventListener?"removeEventListener":"detachEvent",n=e!=="addEventListener"?"on":""}return vc.bind=function(i,o,a,s){return e||r(),i[e](n+o,a,s||!1),a},vc.unbind=function(i,o,a,s){return t||r(),i[t](n+o,a,s||!1),a},vc}var nm=u0(),p0=c0(nm),se=a0({__proto__:null,default:p0},[nm]),rm=["focus","blur"];function l0(e,t,n,r,i){return rm.indexOf(n)!==-1&&(i=!0),se.bind(e,n,function(o){var a=o.target||o.srcElement;o.delegateTarget=Bn(a,t,!0),o.delegateTarget&&r.call(e,o)},i)}function f0(e,t,n,r){return rm.indexOf(t)!==-1&&(r=!0),se.unbind(e,t,n,r)}var bt={bind:l0,unbind:f0};function Ra(e,t){return e&&typeof e.matches=="function"&&e.matches(t)||!1}function _e(e,t){return t=t||document,t.querySelector(e)}function xi(e,t){return t=t||document,t.querySelectorAll(e)}function Wt(e){e.parentNode&&e.parentNode.removeChild(e)}function d0(e,t){if(e.ownerDocument!==t.ownerDocument)try{return t.ownerDocument.importNode(e,!0)}catch{}return e}function sm(e,t){return t.appendChild(d0(e,t))}function J(e,t){return sm(t,e),e}var El=2,cm={"alignment-baseline":1,"baseline-shift":1,clip:1,"clip-path":1,"clip-rule":1,color:1,"color-interpolation":1,"color-interpolation-filters":1,"color-profile":1,"color-rendering":1,cursor:1,direction:1,display:1,"dominant-baseline":1,"enable-background":1,fill:1,"fill-opacity":1,"fill-rule":1,filter:1,"flood-color":1,"flood-opacity":1,font:1,"font-family":1,"font-size":El,"font-size-adjust":1,"font-stretch":1,"font-style":1,"font-variant":1,"font-weight":1,"glyph-orientation-horizontal":1,"glyph-orientation-vertical":1,"image-rendering":1,kerning:1,"letter-spacing":1,"lighting-color":1,marker:1,"marker-end":1,"marker-mid":1,"marker-start":1,mask:1,opacity:1,overflow:1,"pointer-events":1,"shape-rendering":1,"stop-color":1,"stop-opacity":1,stroke:1,"stroke-dasharray":1,"stroke-dashoffset":1,"stroke-linecap":1,"stroke-linejoin":1,"stroke-miterlimit":1,"stroke-opacity":1,"stroke-width":El,"text-anchor":1,"text-decoration":1,"text-rendering":1,"unicode-bidi":1,visibility:1,"word-spacing":1,"writing-mode":1};function m0(e,t){return cm[t]?e.style[t]:e.getAttributeNS(null,t)}function um(e,t,n){var r=t.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),i=cm[r];i?(i===El&&typeof n=="number"&&(n=String(n)+"px"),e.style[r]=n):e.setAttributeNS(null,t,n)}function h0(e,t){var n=Object.keys(t),r,i;for(r=0,i;i=n[r];r++)um(e,i,t[i])}function $(e,t,n){if(typeof t=="string")if(n!==void 0)um(e,t,n);else return m0(e,t);else h0(e,t);return e}var v0=Object.prototype.toString;function pe(e){return new $r(e)}function $r(e){if(!e||!e.nodeType)throw new Error("A DOM element reference is required");this.el=e,this.list=e.classList}$r.prototype.add=function(e){return this.list.add(e),this};$r.prototype.remove=function(e){return v0.call(e)=="[object RegExp]"?this.removeMatching(e):(this.list.remove(e),this)};$r.prototype.removeMatching=function(e){let t=this.array();for(let n=0;n<t.length;n++)e.test(t[n])&&this.remove(t[n]);return this};$r.prototype.toggle=function(e,t){return typeof t!="undefined"?t!==this.list.toggle(e,t)&&this.list.toggle(e):this.list.toggle(e),this};$r.prototype.array=function(){return Array.from(this.list)};$r.prototype.has=$r.prototype.contains=function(e){return this.list.contains(e)};function _r(e){for(var t;t=e.firstChild;)e.removeChild(t);return e}function Sl(e){return e.cloneNode(!0)}var Cl={svg:"http://www.w3.org/2000/svg"},im='<svg xmlns="'+Cl.svg+'"';function pm(e){var t=!1;e.substring(0,4)==="<svg"?e.indexOf(Cl.svg)===-1&&(e=im+e.substring(4)):(e=im+">"+e+"</svg>",t=!0);var n=g0(e);if(!t)return n;for(var r=document.createDocumentFragment(),i=n.firstChild;i.firstChild;)r.appendChild(i.firstChild);return r}function g0(e){var t;return t=new DOMParser,t.async=!1,t.parseFromString(e,"text/xml")}function U(e,t){var n;return e=e.trim(),e.charAt(0)==="<"?(n=pm(e).firstChild,n=document.importNode(n,!0)):n=document.createElementNS(Cl.svg,e),t&&$(n,t),n}var bl=null;function wl(){return bl===null&&(bl=U("svg")),bl}function om(e,t){var n,r,i=Object.keys(t);for(n=0;r=i[n];n++)e[r]=t[r];return e}function lm(e,t,n,r,i,o){var a=wl().createSVGMatrix();switch(arguments.length){case 0:return a;case 1:return om(a,e);case 6:return om(a,{a:e,b:t,c:n,d:r,e:i,f:o})}}function so(e){return e?wl().createSVGTransformFromMatrix(e):wl().createSVGTransform()}var am=/([&<>]{1})/g,y0=/([&<>\n\r"]{1})/g,_0={"&":"&","<":"<",">":">",'"':"'"};function xl(e,t){function n(r,i){return _0[i]||i}return e.replace(t,n)}function fm(e,t){var n,r,i,o,a;switch(e.nodeType){case 3:t.push(xl(e.textContent,am));break;case 1:if(t.push("<",e.tagName),e.hasAttributes())for(i=e.attributes,n=0,r=i.length;n<r;++n)o=i.item(n),t.push(" ",o.name,'="',xl(o.value,y0),'"');if(e.hasChildNodes()){for(t.push(">"),a=e.childNodes,n=0,r=a.length;n<r;++n)fm(a.item(n),t);t.push("</",e.tagName,">")}else t.push("/>");break;case 8:t.push("<!--",xl(e.nodeValue,am),"-->");break;case 4:t.push("<![CDATA[",e.nodeValue,"]]>");break;default:throw new Error("unable to handle node "+e.nodeType)}return t}function b0(e,t){var n=pm(t);if(_r(e),!!t){E0(n)||(n=n.documentElement);for(var r=w0(n.childNodes),i=0;i<r.length;i++)sm(r[i],e)}}function x0(e){for(var t=e.firstChild,n=[];t;)fm(t,n),t=t.nextSibling;return n.join("")}function E0(e){return e.nodeName==="#document-fragment"}function Rl(e,t){if(t!==void 0){try{b0(e,t)}catch(n){throw new Error("error parsing SVG: "+n.message)}return e}else return x0(e)}function w0(e){return Array.prototype.slice.call(e)}function Pe(e){var t=e.parentNode;return t&&t.removeChild(e),e}function S0(e,t){return t instanceof SVGMatrix?e.createSVGTransformFromMatrix(t):t}function C0(e,t){var n,r;for(e.clear(),n=0;r=t[n];n++)e.appendItem(S0(e,r))}function Ei(e,t){var n=e.transform.baseVal;return t&&(Array.isArray(t)||(t=[t]),C0(n,t)),n.consolidate()}var R0=/^class[ {]/;function P0(e){return R0.test(e.toString())}function Al(e){return Array.isArray(e)}function Pl(e,t){return Object.prototype.hasOwnProperty.call(e,t)}function gc(...e){e.length===1&&Al(e[0])&&(e=e[0]),e=[...e];let t=e.pop();return t.$inject=e,t}var A0=/constructor\s*[^(]*\(\s*([^)]*)\)/m,T0=/^(?:async\s+)?(?:function\s*[^(]*)?(?:\(\s*([^)]*)\)|(\w+))/m,M0=/\/\*([^*]*)\*\//m;function D0(e){if(typeof e!="function")throw new Error(`Cannot annotate "${e}". Expected a function!`);let t=e.toString().match(P0(e)?A0:T0);if(!t)return[];let n=t[1]||t[2];return n&&n.split(",").map(r=>{let i=r.match(M0);return(i&&i[1]||r).trim()})||[]}function Tl(e,t){let n=t||{get:function(x,b){if(r.push(x),b===!1)return null;throw s(`No provider for "${x}"!`)}},r=[],i=this._providers=Object.create(n._providers||null),o=this._instances=Object.create(null),a=o.injector=this,s=function(x){let b=r.join(" -> ");return r.length=0,new Error(b?`${x} (Resolving: ${b})`:x)};function c(x,b){if(!i[x]&&x.includes(".")){let R=x.split("."),A=c(R.shift());for(;R.length;)A=A[R.shift()];return A}if(Pl(o,x))return o[x];if(Pl(i,x)){if(r.indexOf(x)!==-1)throw r.push(x),s("Cannot resolve circular dependency!");return r.push(x),o[x]=i[x][0](i[x][1]),r.pop(),o[x]}return n.get(x,b)}function u(x,b){if(typeof b=="undefined"&&(b={}),typeof x!="function")if(Al(x))x=gc(x.slice());else throw s(`Cannot invoke "${x}". Expected a function!`);let A=(x.$inject||D0(x)).map(O=>Pl(b,O)?b[O]:c(O));return{fn:x,dependencies:A}}function p(x){let{fn:b,dependencies:R}=u(x),A=Function.prototype.bind.call(b,null,...R);return new A}function l(x,b,R){let{fn:A,dependencies:O}=u(x,R);return A.apply(b,O)}function f(x){return gc(b=>x.get(b))}function d(x,b){if(b&&b.length){let R=Object.create(null),A=Object.create(null),O=[],T=[],I=[],L,W,z,K;for(let ve in i)L=i[ve],b.indexOf(ve)!==-1&&(L[2]==="private"?(W=O.indexOf(L[3]),W===-1?(z=L[3].createChild([],b),K=f(z),O.push(L[3]),T.push(z),I.push(K),R[ve]=[K,ve,"private",z]):R[ve]=[I[W],ve,"private",T[W]]):R[ve]=[L[2],L[1]],A[ve]=!0),(L[2]==="factory"||L[2]==="type")&&L[1].$scope&&b.forEach(Jt=>{L[1].$scope.indexOf(Jt)!==-1&&(R[ve]=[L[2],L[1]],A[Jt]=!0)});b.forEach(ve=>{if(!A[ve])throw new Error('No provider for "'+ve+'". Cannot use provider from the parent!')}),x.unshift(R)}return new Tl(x,a)}let m={factory:l,type:p,value:function(x){return x}};function g(x,b){let R=x.__init__||[];return function(){R.forEach(A=>{typeof A=="string"?b.get(A):b.invoke(A)})}}function v(x){let b=x.__exports__;if(b){let R=x.__modules__,A=Object.keys(x).reduce((W,z)=>(z!=="__exports__"&&z!=="__modules__"&&z!=="__init__"&&z!=="__depends__"&&(W[z]=x[z]),W),Object.create(null)),O=(R||[]).concat(A),T=d(O),I=gc(function(W){return T.get(W)});b.forEach(function(W){i[W]=[I,W,"private",T]});let L=(x.__init__||[]).slice();return L.unshift(function(){T.init()}),x=Object.assign({},x,{__init__:L}),g(x,T)}return Object.keys(x).forEach(function(R){if(R==="__init__"||R==="__depends__")return;let A=x[R];if(A[2]==="private"){i[R]=A;return}let O=A[0],T=A[1];i[R]=[m[O],k0(O,T),O]}),g(x,a)}function w(x,b){return x.indexOf(b)!==-1||(x=(b.__depends__||[]).reduce(w,x),x.indexOf(b)!==-1)?x:x.concat(b)}function S(x){let b=x.reduce(w,[]).map(v),R=!1;return function(){R||(R=!0,b.forEach(A=>A()))}}this.get=c,this.invoke=l,this.instantiate=p,this.createChild=d,this.init=S(e)}function k0(e,t){return e!=="value"&&Al(t)&&(t=gc(t.slice())),t}var N0=1e3;function Cn(e,t){var n=this;t=t||N0,e.on(["render.shape","render.connection"],t,function(r,i){var o=r.type,a=i.element,s=i.gfx,c=i.attrs;if(n.canRender(a))return o==="render.shape"?n.drawShape(s,a,c):n.drawConnection(s,a,c)}),e.on(["render.getShapePath","render.getConnectionPath"],t,function(r,i){if(n.canRender(i))return r.type==="render.getShapePath"?n.getShapePath(i):n.getConnectionPath(i)})}Cn.prototype.canRender=function(e){};Cn.prototype.drawShape=function(e,t){};Cn.prototype.drawConnection=function(e,t){};Cn.prototype.getShapePath=function(e){};Cn.prototype.getConnectionPath=function(e){};N();function br(e){return e.flat().join(",").replace(/,?([A-Za-z]),?/g,"$1")}function O0(e){return["M",e.x,e.y]}function Ml(e){return["L",e.x,e.y]}function B0(e,t,n){return["C",e.x,e.y,t.x,t.y,n.x,n.y]}function I0(e,t){let n=e.length,r=[O0(e[0])];for(let i=1;i<n;i++){let o=e[i-1],a=e[i],s=e[i+1];if(!s||!t){r.push(Ml(a));continue}let c=Math.min(t,Dl(a.x-o.x,a.y-o.y),Dl(s.x-a.x,s.y-a.y));if(!c){r.push(Ml(a));continue}let u=yc(a,o,c),p=yc(a,o,c*.5),l=yc(a,s,c),f=yc(a,s,c*.5);r.push(Ml(u)),r.push(B0(p,f,l))}return r}function yc(e,t,n){let r=t.x-e.x,i=t.y-e.y,o=Dl(r,i),a=n/o;return{x:e.x+r*a,y:e.y+i*a}}function Dl(e,t){return Math.sqrt(Math.pow(e,2)+Math.pow(t,2))}function Xn(e,t,n){ne(t)&&(n=t,t=null),t||(t={});let r=U("path",t);return ne(n)&&(r.dataset.cornerRadius=String(n)),Pa(r,e)}function Pa(e,t){let n=parseInt(e.dataset.cornerRadius,10)||0;return $(e,{d:br(I0(t,n))}),e}N();N();function zr(e){return Q(e,function(t){return!re(e,function(n){return n!==t&&mm(t,n)})})}function mm(e,t){if(t){if(e===t)return t;if(e.parent)return mm(e.parent,t)}}function dm(e,t,n){var r=!n||e.indexOf(t)===-1;return r&&e.push(t),r}function In(e,t,n){n=n||0,q(e)||(e=[e]),E(e,function(r,i){var o=t(r,i,n);q(o)&&o.length&&In(o,t,n+1)})}function Ta(e,t,n){var r=[],i=[];return In(e,function(o,a,s){dm(r,o,t);var c=o.children;if((n===-1||s<n)&&c&&dm(i,c,t))return c}),r}function Zn(e,t){return Ta(e,!t,-1)}function hm(e,t,n){wn(t)&&(t=!0),Se(t)&&(n=t,t=!0),n=n||{};var r=Aa(n.allShapes),i=Aa(n.allConnections),o=Aa(n.enclosedElements),a=Aa(n.enclosedConnections),s=Aa(n.topLevel,t&&Vt(e,function(p){return p.id}));function c(p){s[p.source.id]&&s[p.target.id]&&(s[p.id]=[p]),r[p.source.id]&&r[p.target.id]&&(a[p.id]=o[p.id]=p),i[p.id]=p}function u(p){if(o[p.id]=p,p.waypoints)a[p.id]=i[p.id]=p;else return r[p.id]=p,E(p.incoming,c),E(p.outgoing,c),p.children}return In(e,u),{allShapes:r,allConnections:i,topLevel:s,enclosedConnections:a,enclosedElements:o}}function Ce(e,t){t=!!t,q(e)||(e=[e]);var n,r,i,o;return E(e,function(a){var s=a;a.waypoints&&!t&&(s=Ce(a.waypoints,!0));var c=s.x,u=s.y,p=s.height||0,l=s.width||0;(c<n||n===void 0)&&(n=c),(u<r||r===void 0)&&(r=u),(c+l>i||i===void 0)&&(i=c+l),(u+p>o||o===void 0)&&(o=u+p)}),{x:n,y:r,height:o-r,width:i-n}}function wi(e,t){var n={};return E(e,function(r){var i=r;i.waypoints&&(i=Ce(i)),!ne(t.y)&&i.x>t.x&&(n[r.id]=r),!ne(t.x)&&i.y>t.y&&(n[r.id]=r),i.x>t.x&&i.y>t.y&&(ne(t.width)&&ne(t.height)&&i.width+i.x<t.width+t.x&&i.height+i.y<t.height+t.y||!ne(t.width)||!ne(t.height))&&(n[r.id]=r)}),n}function _c(e){return"waypoints"in e?"connection":"x"in e?"shape":"root"}function bc(e){return!!(e&&e.isFrame)}function Aa(e,t){return C({},e||{},t||{})}var L0=1;function Qn(e,t){Cn.call(this,e,L0),this.CONNECTION_STYLE=t.style(["no-fill"],{strokeWidth:5,stroke:"fuchsia"}),this.SHAPE_STYLE=t.style({fill:"white",stroke:"fuchsia",strokeWidth:2}),this.FRAME_STYLE=t.style(["no-fill"],{stroke:"fuchsia",strokeDasharray:4,strokeWidth:2})}B(Qn,Cn);Qn.prototype.canRender=function(){return!0};Qn.prototype.drawShape=function(t,n,r){var i=U("rect");return $(i,{x:0,y:0,width:n.width||0,height:n.height||0}),bc(n)?$(i,C({},this.FRAME_STYLE,r||{})):$(i,C({},this.SHAPE_STYLE,r||{})),J(t,i),i};Qn.prototype.drawConnection=function(t,n,r){var i=Xn(n.waypoints,C({},this.CONNECTION_STYLE,r||{}));return J(t,i),i};Qn.prototype.getShapePath=function(t){var n=t.x,r=t.y,i=t.width,o=t.height,a=[["M",n,r],["l",i,0],["l",0,o],["l",-i,0],["z"]];return br(a)};Qn.prototype.getConnectionPath=function(t){var n=t.waypoints,r,i,o=[];for(r=0;i=n[r];r++)i=i.original||i,o.push([r===0?"M":"L",i.x,i.y]);return br(o)};Qn.$inject=["eventBus","styles"];N();function kl(){var e={"no-fill":{fill:"none"},"no-border":{strokeOpacity:0},"no-events":{pointerEvents:"none"}},t=this;this.cls=function(n,r,i){var o=this.style(r,i);return C(o,{class:n})},this.style=function(n,r){!q(n)&&!r&&(r=n,n=[]);var i=Ge(n,function(o,a){return C(o,e[a]||{})},{});return r?C(i,r):i},this.computeStyle=function(n,r,i){return q(r)||(i=r,r=[]),t.style(r||[],C({},i,n||{}))}}var vm={__init__:["defaultRenderer"],defaultRenderer:["type",Qn],styles:["type",kl]};N();function Oe(e,t){if(!e||!t)return-1;var n=e.indexOf(t);return n!==-1&&e.splice(n,1),n}function Ae(e,t,n){if(!(!e||!t)){typeof n!="number"&&(n=-1);var r=e.indexOf(t);if(r!==-1){if(r===n)return;if(n!==-1)e.splice(r,1);else return}n!==-1?e.splice(n,0,t):e.push(t)}}function co(e,t){return!e||!t?-1:e.indexOf(t)}N();N();function Gr(e,t){return!e||!t?-1:Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function uo(e,t,n,r){if(typeof r=="undefined"&&(r=5),!e||!t||!n)return!1;var i=(t.x-e.x)*(n.y-e.y)-(t.y-e.y)*(n.x-e.x),o=Gr(e,t);return Math.abs(i/o)<=r}var j0=2;function en(e,t){var n=Array.from(arguments).flat();let r={x:"v",y:"h"};for(let[i,o]of Object.entries(r))if(F0(i,n))return o;return!1}function F0(e,t){let n=t[0];return ln(t,function(r){return Math.abs(n[e]-r[e])<=j0})}function Nl(e,t,n){return n=n||0,e.x>t.x-n&&e.y>t.y-n&&e.x<t.x+t.width+n&&e.y<t.y+t.height+n}function Ma(e,t){return{x:Math.round(e.x+(t.x-e.x)/2),y:Math.round(e.y+(t.y-e.y)/2)}}var H0=/,?([a-z]),?/gi,gm=parseFloat,pt=Math,Vr=pt.PI,Jn=pt.min,er=pt.max,ym=pt.pow,Ur=pt.abs,$0=/([a-z])[\s,]*((-?\d*\.?\d*(?:e[-+]?\d+)?[\s]*,?[\s]*)+)/ig,z0=/(-?\d*\.?\d*(?:e[-+]?\d+)?)[\s]*,?[\s]*/ig,_m=Array.isArray||function(e){return e instanceof Array};function G0(e,t){return Object.prototype.hasOwnProperty.call(e,t)}function V0(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return e.push(e.splice(n,1)[0])}function W0(e){function t(){var n=Array.prototype.slice.call(arguments,0),r=n.join("\u2400"),i=t.cache=t.cache||{},o=t.count=t.count||[];return G0(i,r)?(V0(o,r),i[r]):(o.length>=1e3&&delete i[o.shift()],o.push(r),i[r]=e(...arguments),i[r])}return t}function U0(e){if(!e)return null;var t={a:7,c:6,h:1,l:2,m:2,q:4,s:4,t:2,v:1,z:0},n=[];return String(e).replace($0,function(r,i,o){var a=[],s=i.toLowerCase();for(o.replace(z0,function(c,u){u&&a.push(+u)}),s=="m"&&a.length>2&&(n.push([i,...a.splice(0,2)]),s="l",i=i=="m"?"l":"L");a.length>=t[s]&&(n.push([i,...a.splice(0,t[s])]),!!t[s]););}),n.toString=Bl,n}function q0(e){for(var t=0,n=e.length;t<n;t++){var r=e[t][0];if(typeof r=="string"&&r!==r.toUpperCase())return!1}return!0}function K0(e){for(var t=0,n=e.length;t<n;t++){var r=e[t][0];if(r!=="M"&&r!=="C")return!1}return!0}function Ol(e,t,n,r){return arguments.length===1&&(t=e.y,n=e.width,r=e.height,e=e.x),{x:e,y:t,width:n,height:r,x2:e+n,y2:t+r}}function Bl(){return this.join(",").replace(H0,"$1")}function Y0(e){for(var t=new Array(e.length),n=0,r=e.length;n<r;n++)for(var i=e[n],o=t[n]=new Array(i.length),a=0,s=i.length;a<s;a++)o[a]=i[a];return t.toString=Bl,t}function bm(e,t,n,r,i,o,a,s,c){var u=1-c,p=ym(u,3),l=ym(u,2),f=c*c,d=f*c,m=p*e+l*3*c*n+u*3*c*c*i+d*a,g=p*t+l*3*c*r+u*3*c*c*o+d*s;return{x:Ec(m),y:Ec(g)}}function xm(e){var t=tw(...e);return Ol(t.x0,t.y0,t.x1-t.x0,t.y1-t.y0)}function Wr(e,t,n){return t>=e.x&&t<=e.x+e.width&&n>=e.y&&n<=e.y+e.height}function X0(e,t){return e=Ol(e),t=Ol(t),Wr(t,e.x,e.y)||Wr(t,e.x2,e.y)||Wr(t,e.x,e.y2)||Wr(t,e.x2,e.y2)||Wr(e,t.x,t.y)||Wr(e,t.x2,t.y)||Wr(e,t.x,t.y2)||Wr(e,t.x2,t.y2)||(e.x<t.x2&&e.x>t.x||t.x<e.x2&&t.x>e.x)&&(e.y<t.y2&&e.y>t.y||t.y<e.y2&&t.y>e.y)}function Em(e,t,n,r,i){var o=-3*t+9*n-9*r+3*i,a=e*o+6*t-12*n+6*r;return e*a-3*t+3*n}function wm(e,t,n,r,i,o,a,s,c){c==null&&(c=1),c=c>1?1:c<0?0:c;for(var u=c/2,p=12,l=[-.1252,.1252,-.3678,.3678,-.5873,.5873,-.7699,.7699,-.9041,.9041,-.9816,.9816],f=[.2491,.2491,.2335,.2335,.2032,.2032,.1601,.1601,.1069,.1069,.0472,.0472],d=0,m=0;m<p;m++){var g=u*l[m]+u,v=Em(g,e,n,i,a),w=Em(g,t,r,o,s),S=v*v+w*w;d+=f[m]*pt.sqrt(S)}return u*d}function Z0(e,t,n,r,i,o,a,s){if(!(er(e,n)<Jn(i,a)||Jn(e,n)>er(i,a)||er(t,r)<Jn(o,s)||Jn(t,r)>er(o,s))){var c=(e*r-t*n)*(i-a)-(e-n)*(i*s-o*a),u=(e*r-t*n)*(o-s)-(t-r)*(i*s-o*a),p=(e-n)*(o-s)-(t-r)*(i-a);if(p){var l=Ec(c/p),f=Ec(u/p),d=+l.toFixed(2),m=+f.toFixed(2);if(!(d<+Jn(e,n).toFixed(2)||d>+er(e,n).toFixed(2)||d<+Jn(i,a).toFixed(2)||d>+er(i,a).toFixed(2)||m<+Jn(t,r).toFixed(2)||m>+er(t,r).toFixed(2)||m<+Jn(o,s).toFixed(2)||m>+er(o,s).toFixed(2)))return{x:l,y:f}}}}function Ec(e){return Math.round(e*1e11)/1e11}function Q0(e,t,n){var r=xm(e),i=xm(t);if(!X0(r,i))return n?0:[];var o=wm(...e),a=wm(...t),s=Sm(e)?1:~~(o/5)||1,c=Sm(t)?1:~~(a/5)||1,u=new Array(s+1),p=new Array(c+1),l={},f=n?0:[],d,m;for(d=0;d<s+1;d++){var g=bm(...e,d/s);u[d]={x:g.x,y:g.y,t:d/s}}for(d=0;d<c+1;d++)g=bm(...t,d/c),p[d]={x:g.x,y:g.y,t:d/c};for(d=0;d<s;d++)for(m=0;m<c;m++){var v=u[d],w=u[d+1],S=p[m],x=p[m+1],b=Ur(w.x-v.x)<.01?"y":"x",R=Ur(x.x-S.x)<.01?"y":"x",A=Z0(v.x,v.y,w.x,w.y,S.x,S.y,x.x,x.y),O;if(A){if(O=A.x.toFixed(9)+"#"+A.y.toFixed(9),l[O])continue;l[O]=!0;var T=v.t+Ur((A[b]-v[b])/(w[b]-v[b]))*(w.t-v.t),I=S.t+Ur((A[R]-S[R])/(x[R]-S[R]))*(x.t-S.t);T>=0&&T<=1&&I>=0&&I<=1&&(n?f++:f.push({x:A.x,y:A.y,t1:T,t2:I}))}}return f}function Da(e,t,n){e=Rm(e),t=Rm(t);for(var r,i,o,a,s,c,u,p,l,f,d=n?0:[],m=0,g=e.length;m<g;m++){var v=e[m];if(v[0]=="M")r=s=v[1],i=c=v[2];else{v[0]=="C"?(l=[r,i,...v.slice(1)],r=l[6],i=l[7]):(l=[r,i,r,i,s,c,s,c],r=s,i=c);for(var w=0,S=t.length;w<S;w++){var x=t[w];if(x[0]=="M")o=u=x[1],a=p=x[2];else{x[0]=="C"?(f=[o,a,...x.slice(1)],o=f[6],a=f[7]):(f=[o,a,o,a,u,p,u,p],o=u,a=p);var b=Q0(l,f,n);if(n)d+=b;else{for(var R=0,A=b.length;R<A;R++)b[R].segment1=m,b[R].segment2=w,b[R].bez1=l,b[R].bez2=f;d=d.concat(b)}}}}}return d}function J0(e){return _m(e)&&_m(e[0])}function ew(e){if(q0(e))return e;var t=new Array(e.length),n=0,r=0,i=0,o=0,a=0,s;e[0][0]=="M"&&(n=+e[0][1],r=+e[0][2],i=n,o=r,a++,t[0]=["M",n,r]);for(var c,u,p=a,l=e.length;p<l;p++){if(u=e[p],s=u[0],t[p]=c=new Array(u.length),s!=s.toUpperCase())switch(c[0]=s.toUpperCase(),c[0]){case"A":c[1]=u[1],c[2]=u[2],c[3]=u[3],c[4]=u[4],c[5]=u[5],c[6]=+u[6]+n,c[7]=+u[7]+r;break;case"V":c[1]=+u[1]+r;break;case"H":c[1]=+u[1]+n;break;case"M":i=+u[1]+n,o=+u[2]+r;default:for(var f=1,d=u.length;f<d;f++)c[f]=+u[f]+(f%2?n:r)}else for(var m=0,g=u.length;m<g;m++)c[m]=u[m];switch(s=s.toUpperCase(),c[0]){case"Z":n=+i,r=+o;break;case"H":n=c[1];break;case"V":r=c[1];break;case"M":i=c[c.length-2],o=c[c.length-1];default:n=c[c.length-2],r=c[c.length-1]}}return t.toString=Bl,t}function Sm(e){return e[0]===e[2]&&e[1]===e[3]&&e[4]===e[6]&&e[5]===e[7]}function xc(e,t,n,r){return[e,t,n,r,n,r]}function Cm(e,t,n,r,i,o){var a=.3333333333333333,s=2/3;return[a*e+s*n,a*t+s*r,a*i+s*n,a*o+s*r,i,o]}function Pm(e,t,n,r,i,o,a,s,c,u){var p=Vr*120/180,l=Vr/180*(+i||0),f=[],d,m=W0(function(P,_,y){var M=P*pt.cos(y)-_*pt.sin(y),D=P*pt.sin(y)+_*pt.cos(y);return{x:M,y:D}});if(u)O=u[0],T=u[1],R=u[2],A=u[3];else{d=m(e,t,-l),e=d.x,t=d.y,d=m(s,c,-l),s=d.x,c=d.y;var g=(e-s)/2,v=(t-c)/2,w=g*g/(n*n)+v*v/(r*r);w>1&&(w=pt.sqrt(w),n=w*n,r=w*r);var S=n*n,x=r*r,b=(o==a?-1:1)*pt.sqrt(Ur((S*x-S*v*v-x*g*g)/(S*v*v+x*g*g))),R=b*n*v/r+(e+s)/2,A=b*-r*g/n+(t+c)/2,O=pt.asin(((t-A)/r).toFixed(9)),T=pt.asin(((c-A)/r).toFixed(9));O=e<R?Vr-O:O,T=s<R?Vr-T:T,O<0&&(O=Vr*2+O),T<0&&(T=Vr*2+T),a&&O>T&&(O=O-Vr*2),!a&&T>O&&(T=T-Vr*2)}var I=T-O;if(Ur(I)>p){var L=T,W=s,z=c;T=O+p*(a&&T>O?1:-1),s=R+n*pt.cos(T),c=A+r*pt.sin(T),f=Pm(s,c,n,r,i,0,a,W,z,[T,L,R,A])}I=T-O;var K=pt.cos(O),ve=pt.sin(O),Jt=pt.cos(T),ke=pt.sin(T),ye=pt.tan(I/4),he=4/3*n*ye,we=4/3*r*ye,Ie=[e,t],Ze=[e+he*ve,t-we*K],H=[s+he*ke,c-we*Jt],G=[s,c];if(Ze[0]=2*Ie[0]-Ze[0],Ze[1]=2*Ie[1]-Ze[1],u)return[Ze,H,G].concat(f);f=[Ze,H,G].concat(f).join().split(",");for(var oe=[],xe=0,Gt=f.length;xe<Gt;xe++)oe[xe]=xe%2?m(f[xe-1],f[xe],l).y:m(f[xe],f[xe+1],l).x;return oe}function tw(e,t,n,r,i,o,a,s){for(var c=[],u=[[],[]],p,l,f,d,m,g,v,w,S=0;S<2;++S){if(S==0?(l=6*e-12*n+6*i,p=-3*e+9*n-9*i+3*a,f=3*n-3*e):(l=6*t-12*r+6*o,p=-3*t+9*r-9*o+3*s,f=3*r-3*t),Ur(p)<1e-12){if(Ur(l)<1e-12)continue;d=-f/l,0<d&&d<1&&c.push(d);continue}v=l*l-4*f*p,w=pt.sqrt(v),!(v<0)&&(m=(-l+w)/(2*p),0<m&&m<1&&c.push(m),g=(-l-w)/(2*p),0<g&&g<1&&c.push(g))}for(var x=c.length,b=x,R;x--;)d=c[x],R=1-d,u[0][x]=R*R*R*e+3*R*R*d*n+3*R*d*d*i+d*d*d*a,u[1][x]=R*R*R*t+3*R*R*d*r+3*R*d*d*o+d*d*d*s;return u[0][b]=e,u[1][b]=t,u[0][b+1]=a,u[1][b+1]=s,u[0].length=u[1].length=b+2,{x0:Jn(...u[0]),y0:Jn(...u[1]),x1:er(...u[0]),y1:er(...u[1])}}function Rm(e){if(J0(e)||(e=U0(e)),K0(e))return e;for(var t=Y0(ew(e)),n={x:0,y:0,bx:0,by:0,X:0,Y:0,qx:null,qy:null},r=function(f,d,m){var g,v;if(!f)return["C",d.x,d.y,d.x,d.y,d.x,d.y];switch(!(f[0]in{T:1,Q:1})&&(d.qx=d.qy=null),f[0]){case"M":d.X=f[1],d.Y=f[2];break;case"A":f=["C",...Pm(d.x,d.y,...f.slice(1))];break;case"S":m=="C"||m=="S"?(g=d.x*2-d.bx,v=d.y*2-d.by):(g=d.x,v=d.y),f=["C",g,v,...f.slice(1)];break;case"T":m=="Q"||m=="T"?(d.qx=d.x*2-d.qx,d.qy=d.y*2-d.qy):(d.qx=d.x,d.qy=d.y),f=["C",...Cm(d.x,d.y,d.qx,d.qy,f[1],f[2])];break;case"Q":d.qx=f[1],d.qy=f[2],f=["C",...Cm(d.x,d.y,f[1],f[2],f[3],f[4])];break;case"L":f=["C",...xc(d.x,d.y,f[1],f[2])];break;case"H":f=["C",...xc(d.x,d.y,f[1],d.y)];break;case"V":f=["C",...xc(d.x,d.y,d.x,f[1])];break;case"Z":f=["C",...xc(d.x,d.y,d.X,d.Y)];break}return f},i=function(f,d){if(f[d].length>7){f[d].shift();for(var m=f[d];m.length;)o[d]="A",f.splice(d++,0,["C",...m.splice(0,6)]);f.splice(d,1),u=t.length}},o=[],a="",s="",c=0,u=t.length;c<u;c++){t[c]&&(a=t[c][0]),a!="C"&&(o[c]=a,c&&(s=o[c-1])),t[c]=r(t[c],n,s),o[c]!="A"&&a=="C"&&(o[c]="C"),i(t,c);var p=t[c],l=p.length;n.x=p[l-2],n.y=p[l-1],n.bx=gm(p[l-4])||n.x,n.by=gm(p[l-3])||n.y}return t}N();function de(e){return Se(e)&&dt(e,"waypoints")}function ee(e){return Se(e)&&dt(e,"labelTarget")}function wc(e){return{x:Math.round(e.x),y:Math.round(e.y),width:Math.round(e.width),height:Math.round(e.height)}}function Rn(e){return{x:Math.round(e.x),y:Math.round(e.y)}}function Z(e){return{top:e.y,right:e.x+(e.width||0),bottom:e.y+(e.height||0),left:e.x}}function Si(e){return{x:e.left,y:e.top,width:e.right-e.left,height:e.bottom-e.top}}function nw(e){return Rn({x:e.x+(e.width||0)/2,y:e.y+(e.height||0)/2})}function rw(e){for(var t=e.waypoints,n=t.reduce(function(u,p,l){var f=t[l-1];if(f){var d=u[u.length-1],m=d&&d.endLength||0,g=ow(f,p);u.push({start:f,end:p,startLength:m,endLength:m+g,length:g})}return u},[]),r=n.reduce(function(u,p){return u+p.length},0),i=r/2,o=0,a=n[o];a.endLength<i;)a=n[++o];var s=(i-a.startLength)/a.length,c={x:a.start.x+(a.end.x-a.start.x)*s,y:a.start.y+(a.end.y-a.start.y)*s};return c}function X(e){return de(e)?rw(e):nw(e)}function He(e,t,n){n=n||0,Se(n)||(n={x:n,y:n});var r=Z(e),i=Z(t),o=r.bottom+n.y<=i.top,a=r.left-n.x>=i.right,s=r.top-n.y>=i.bottom,c=r.right+n.x<=i.left,u=o?"top":s?"bottom":null,p=c?"left":a?"right":null;return p&&u?u+"-"+p:p||u||"intersect"}function qr(e,t,n){var r=iw(e,t);return r.length===1||r.length===2&&Gr(r[0],r[1])<1?Rn(r[0]):r.length>1?(r=At(r,function(i){var o=Math.floor(i.t2*100)||1;return o=100-o,o=(o<10?"0":"")+o,i.segment2+"#"+o}),Rn(r[n?0:r.length-1])):null}function iw(e,t){return Da(e,t)}function Am(e){e=e.slice();for(var t=0,n,r,i;e[t];)n=e[t],r=e[t-1],i=e[t+1],Gr(n,i)===0||uo(r,i,n)?e.splice(t,1):t++;return e}function ow(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function Sc(e,t){return Math.round(e*t)/t}function Tm(e){return ne(e)?e+"px":e}function aw(e){for(;e.parent;)e=e.parent;return e}function sw(e){e=C({},{width:"100%",height:"100%"},e);let t=e.container||document.body,n=document.createElement("div");return n.setAttribute("class","djs-container djs-parent"),vt(n,{position:"relative",overflow:"hidden",width:Tm(e.width),height:Tm(e.height)}),t.appendChild(n),n}function Mm(e,t,n){let r=U("g");pe(r).add(t);let i=n!==void 0?n:e.childNodes.length-1;return e.insertBefore(r,e.childNodes[i]||null),r}var cw="base",Dm=0,uw=1,pw={shape:["x","y","width","height"],connection:["waypoints"]};function le(e,t,n,r){this._eventBus=t,this._elementRegistry=r,this._graphicsFactory=n,this._rootsIdx=0,this._layers={},this._planes=[],this._rootElement=null,this._focused=!1,this._init(e||{})}le.$inject=["config.canvas","eventBus","graphicsFactory","elementRegistry"];le.prototype._init=function(e){let t=this._eventBus,n=this._container=sw(e),r=this._svg=U("svg");$(r,{width:"100%",height:"100%"}),nt(r,"tabindex",0),e.autoFocus&&t.on("element.hover",()=>{this.restoreFocus()}),t.on("element.mousedown",500,o=>{this.focus()}),r.addEventListener("focusin",()=>{this._setFocused(!0)}),r.addEventListener("focusout",()=>{this._setFocused(!1)}),r.addEventListener("mouseover",()=>{this._eventBus.fire("canvas.mouseover")}),r.addEventListener("mouseout",()=>{this._eventBus.fire("canvas.mouseout")}),J(n,r);let i=this._viewport=Mm(r,"viewport");e.deferUpdate&&(this._viewboxChanged=Ca(tt(this._viewboxChanged,this),300)),t.on("diagram.init",()=>{t.fire("canvas.init",{svg:r,viewport:i})}),t.on(["shape.added","connection.added","shape.removed","connection.removed","elements.changed","root.set"],()=>{delete this._cachedViewbox}),t.on("diagram.destroy",500,this._destroy,this),t.on("diagram.clear",500,this._clear,this)};le.prototype._destroy=function(){this._eventBus.fire("canvas.destroy",{svg:this._svg,viewport:this._viewport});let e=this._container.parentNode;e&&e.removeChild(this._container),delete this._svg,delete this._container,delete this._layers,delete this._planes,delete this._rootElement,delete this._viewport};le.prototype._setFocused=function(e){e!=this._focused&&(this._focused=e,this._eventBus.fire("canvas.focus.changed",{focused:e}))};le.prototype._clear=function(){this._elementRegistry.getAll().forEach(t=>{let n=_c(t);n==="root"?this.removeRootElement(t):this._removeElement(t,n)}),this._planes=[],this._rootElement=null,delete this._cachedViewbox};le.prototype.focus=function(){this._svg.focus({preventScroll:!0}),this._setFocused(!0)};le.prototype.restoreFocus=function(){document.activeElement===document.body&&this.focus()};le.prototype.isFocused=function(){return this._focused};le.prototype.getDefaultLayer=function(){return this.getLayer(cw,Dm)};le.prototype.getLayer=function(e,t){if(!e)throw new Error("must specify a name");let n=this._layers[e];if(n||(n=this._layers[e]=this._createLayer(e,t)),typeof t!="undefined"&&n.index!==t)throw new Error("layer <"+e+"> already created at index <"+t+">");return n.group};le.prototype._getChildIndex=function(e){return Ge(this._layers,function(t,n){return n.visible&&e>=n.index&&t++,t},0)};le.prototype._createLayer=function(e,t){typeof t=="undefined"&&(t=uw);let n=this._getChildIndex(t);return{group:Mm(this._viewport,"layer-"+e,n),index:t,visible:!0}};le.prototype.showLayer=function(e){if(!e)throw new Error("must specify a name");let t=this._layers[e];if(!t)throw new Error("layer <"+e+"> does not exist");let n=this._viewport,r=t.group,i=t.index;if(t.visible)return r;let o=this._getChildIndex(i);return n.insertBefore(r,n.childNodes[o]||null),t.visible=!0,r};le.prototype.hideLayer=function(e){if(!e)throw new Error("must specify a name");let t=this._layers[e];if(!t)throw new Error("layer <"+e+"> does not exist");let n=t.group;return t.visible&&(Pe(n),t.visible=!1),n};le.prototype._removeLayer=function(e){let t=this._layers[e];t&&(delete this._layers[e],Pe(t.group))};le.prototype.getActiveLayer=function(){let e=this._findPlaneForRoot(this.getRootElement());return e?e.layer:null};le.prototype.findRoot=function(e){return typeof e=="string"&&(e=this._elementRegistry.get(e)),e?(this._findPlaneForRoot(aw(e))||{}).rootElement:void 0};le.prototype.getRootElements=function(){return this._planes.map(function(e){return e.rootElement})};le.prototype._findPlaneForRoot=function(e){return re(this._planes,function(t){return t.rootElement===e})};le.prototype.getContainer=function(){return this._container};le.prototype._updateMarker=function(e,t,n){let r;e.id||(e=this._elementRegistry.get(e)),e.markers=e.markers||new Set,r=this._elementRegistry._elements[e.id],r&&(E([r.gfx,r.secondaryGfx],function(i){i&&(n?(e.markers.add(t),pe(i).add(t)):(e.markers.delete(t),pe(i).remove(t)))}),this._eventBus.fire("element.marker.update",{element:e,gfx:r.gfx,marker:t,add:!!n}))};le.prototype.addMarker=function(e,t){this._updateMarker(e,t,!0)};le.prototype.removeMarker=function(e,t){this._updateMarker(e,t,!1)};le.prototype.hasMarker=function(e,t){return e.id||(e=this._elementRegistry.get(e)),e.markers?e.markers.has(t):!1};le.prototype.toggleMarker=function(e,t){this.hasMarker(e,t)?this.removeMarker(e,t):this.addMarker(e,t)};le.prototype.getRootElement=function(){let e=this._rootElement;return e||this._planes.length?e:this.setRootElement(this.addRootElement(null))};le.prototype.addRootElement=function(e){let t=this._rootsIdx++;e||(e={id:"__implicitroot_"+t,children:[],isImplicit:!0});let n=e.layer="root-"+t;this._ensureValid("root",e);let r=this.getLayer(n,Dm);return this.hideLayer(n),this._addRoot(e,r),this._planes.push({rootElement:e,layer:r}),e};le.prototype.removeRootElement=function(e){if(typeof e=="string"&&(e=this._elementRegistry.get(e)),!!this._findPlaneForRoot(e))return this._removeRoot(e),this._removeLayer(e.layer),this._planes=this._planes.filter(function(n){return n.rootElement!==e}),this._rootElement===e&&(this._rootElement=null),e};le.prototype.setRootElement=function(e){if(e===this._rootElement)return e;let t;if(!e)throw new Error("rootElement required");return t=this._findPlaneForRoot(e),t||(e=this.addRootElement(e)),this._setRoot(e),e};le.prototype._removeRoot=function(e){let t=this._elementRegistry,n=this._eventBus;n.fire("root.remove",{element:e}),n.fire("root.removed",{element:e}),t.remove(e)};le.prototype._addRoot=function(e,t){let n=this._elementRegistry,r=this._eventBus;r.fire("root.add",{element:e}),n.add(e,t),r.fire("root.added",{element:e,gfx:t})};le.prototype._setRoot=function(e,t){let n=this._rootElement;n&&(this._elementRegistry.updateGraphics(n,null,!0),this.hideLayer(n.layer)),e&&(t||(t=this._findPlaneForRoot(e).layer),this._elementRegistry.updateGraphics(e,this._svg,!0),this.showLayer(e.layer)),this._rootElement=e,this._eventBus.fire("root.set",{element:e})};le.prototype._ensureValid=function(e,t){if(!t.id)throw new Error("element must have an id");if(this._elementRegistry.get(t.id))throw new Error("element <"+t.id+"> already exists");let n=pw[e];if(!ln(n,function(i){return typeof t[i]!="undefined"}))throw new Error("must supply { "+n.join(", ")+" } with "+e)};le.prototype._setParent=function(e,t,n){Ae(t.children,e,n),e.parent=t};le.prototype._addElement=function(e,t,n,r){n=n||this.getRootElement();let i=this._eventBus,o=this._graphicsFactory;this._ensureValid(e,t),i.fire(e+".add",{element:t,parent:n}),this._setParent(t,n,r);let a=o.create(e,t,r);return this._elementRegistry.add(t,a),o.update(e,t,a),i.fire(e+".added",{element:t,gfx:a}),t};le.prototype.addShape=function(e,t,n){return this._addElement("shape",e,t,n)};le.prototype.addConnection=function(e,t,n){return this._addElement("connection",e,t,n)};le.prototype._removeElement=function(e,t){let n=this._elementRegistry,r=this._graphicsFactory,i=this._eventBus;if(e=n.get(e.id||e),!!e)return i.fire(t+".remove",{element:e}),r.remove(e),Oe(e.parent&&e.parent.children,e),e.parent=null,i.fire(t+".removed",{element:e}),n.remove(e),e};le.prototype.removeShape=function(e){return this._removeElement(e,"shape")};le.prototype.removeConnection=function(e){return this._removeElement(e,"connection")};le.prototype.getGraphics=function(e,t){return this._elementRegistry.getGraphics(e,t)};le.prototype._changeViewbox=function(e){this._eventBus.fire("canvas.viewbox.changing"),e.apply(this),this._cachedViewbox=null,this._viewboxChanged()};le.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})};le.prototype.viewbox=function(e){if(e===void 0&&this._cachedViewbox)return structuredClone(this._cachedViewbox);let t=this._viewport,n=this.getSize(),r,i,o,a,s,c,u;if(e)this._changeViewbox(function(){s=Math.min(n.width/e.width,n.height/e.height);let p=this._svg.createSVGMatrix().scale(s).translate(-e.x,-e.y);Ei(t,p)});else return o=this._rootElement?this.getActiveLayer():null,r=o&&o.getBBox()||{},a=Ei(t),i=a?a.matrix:lm(),s=Sc(i.a,1e3),c=Sc(-i.e||0,1e3),u=Sc(-i.f||0,1e3),e=this._cachedViewbox={x:c?c/s:0,y:u?u/s:0,width:n.width/s,height:n.height/s,scale:s,inner:{width:r.width||0,height:r.height||0,x:r.x||0,y:r.y||0},outer:n},e;return e};le.prototype.scroll=function(e){let t=this._viewport,n=t.getCTM();return e&&this._changeViewbox(function(){e=C({dx:0,dy:0},e||{}),n=this._svg.createSVGMatrix().translate(e.dx,e.dy).multiply(n),km(t,n)}),{x:n.e,y:n.f}};le.prototype.scrollToElement=function(e,t){let n=100;typeof e=="string"&&(e=this._elementRegistry.get(e));let r=this.findRoot(e);if(r!==this.getRootElement()&&this.setRootElement(r),r===e)return;t||(t={}),typeof t=="number"&&(n=t),t={top:t.top||n,right:t.right||n,bottom:t.bottom||n,left:t.left||n};let i=Ce(e),o=Z(i),a=this.viewbox(),s=this.zoom(),c,u;a.y+=t.top/s,a.x+=t.left/s,a.width-=(t.right+t.left)/s,a.height-=(t.bottom+t.top)/s;let p=Z(a);if(!(i.width<a.width&&i.height<a.height))c=i.x-a.x,u=i.y-a.y;else{let f=Math.max(0,o.right-p.right),d=Math.min(0,o.left-p.left),m=Math.max(0,o.bottom-p.bottom),g=Math.min(0,o.top-p.top);c=f||d,u=m||g}this.scroll({dx:-c*s,dy:-u*s})};le.prototype.zoom=function(e,t){if(!e)return this.viewbox(e).scale;if(e==="fit-viewport")return this._fitViewport(t);let n,r;return this._changeViewbox(function(){typeof t!="object"&&(n=this.viewbox().outer,t={x:n.width/2,y:n.height/2}),r=this._setZoom(e,t)}),Sc(r.a,1e3)};function km(e,t){let n="matrix("+t.a+","+t.b+","+t.c+","+t.d+","+t.e+","+t.f+")";e.setAttribute("transform",n)}le.prototype._fitViewport=function(e){let t=this.viewbox(),n=t.outer,r=t.inner,i,o;return r.x>=0&&r.y>=0&&r.x+r.width<=n.width&&r.y+r.height<=n.height&&!e?o={x:0,y:0,width:Math.max(r.width+r.x,n.width),height:Math.max(r.height+r.y,n.height)}:(i=Math.min(1,n.width/r.width,n.height/r.height),o={x:r.x+(e?r.width/2-n.width/i/2:0),y:r.y+(e?r.height/2-n.height/i/2:0),width:n.width/i,height:n.height/i}),this.viewbox(o),this.viewbox(!1).scale};le.prototype._setZoom=function(e,t){let n=this._svg,r=this._viewport,i=n.createSVGMatrix(),o=n.createSVGPoint(),a,s,c,u,p;c=r.getCTM();let l=c.a;return t?(a=C(o,t),s=a.matrixTransform(c.inverse()),u=i.translate(s.x,s.y).scale(1/l*e).translate(-s.x,-s.y),p=c.multiply(u)):p=i.scale(e),km(this._viewport,p),p};le.prototype.getSize=function(){return{width:this._container.clientWidth,height:this._container.clientHeight}};le.prototype.getAbsoluteBBox=function(e){let t=this.viewbox(),n;e.waypoints?n=this.getGraphics(e).getBBox():n=e;let r=n.x*t.scale-t.x*t.scale,i=n.y*t.scale-t.y*t.scale,o=n.width*t.scale,a=n.height*t.scale;return{x:r,y:i,width:o,height:a}};le.prototype.resized=function(){delete this._cachedViewbox,this._eventBus.fire("canvas.resized")};var po="data-element-id";function Ut(e){this._elements={},this._eventBus=e}Ut.$inject=["eventBus"];Ut.prototype.add=function(e,t,n){var r=e.id;this._validateId(r),$(t,po,r),n&&$(n,po,r),this._elements[r]={element:e,gfx:t,secondaryGfx:n}};Ut.prototype.remove=function(e){var t=this._elements,n=e.id||e,r=n&&t[n];r&&($(r.gfx,po,""),r.secondaryGfx&&$(r.secondaryGfx,po,""),delete t[n])};Ut.prototype.updateId=function(e,t){this._validateId(t),typeof e=="string"&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t});var n=this.getGraphics(e),r=this.getGraphics(e,!0);this.remove(e),e.id=t,this.add(e,n,r)};Ut.prototype.updateGraphics=function(e,t,n){var r=e.id||e,i=this._elements[r];return n?i.secondaryGfx=t:i.gfx=t,t&&$(t,po,r),t};Ut.prototype.get=function(e){var t;typeof e=="string"?t=e:t=e&&$(e,po);var n=this._elements[t];return n&&n.element};Ut.prototype.filter=function(e){var t=[];return this.forEach(function(n,r){e(n,r)&&t.push(n)}),t};Ut.prototype.find=function(e){for(var t=this._elements,n=Object.keys(t),r=0;r<n.length;r++){var i=n[r],o=t[i],a=o.element,s=o.gfx;if(e(a,s))return a}};Ut.prototype.getAll=function(){return this.filter(function(e){return e})};Ut.prototype.forEach=function(e){var t=this._elements;Object.keys(t).forEach(function(n){var r=t[n],i=r.element,o=r.gfx;return e(i,o)})};Ut.prototype.getGraphics=function(e,t){var n=e.id||e,r=this._elements[n];return r&&(t?r.secondaryGfx:r.gfx)};Ut.prototype._validateId=function(e){if(!e)throw new Error("element must have an id");if(this._elements[e])throw new Error("element with id "+e+" already added")};N();function lw(e,t,n,r){var i=n.inverse;return Object.defineProperty(e,"remove",{value:function(o){var a=this.indexOf(o);return a!==-1&&(this.splice(a,1),t.unset(o,i,r)),o}}),Object.defineProperty(e,"contains",{value:function(o){return this.indexOf(o)!==-1}}),Object.defineProperty(e,"add",{value:function(o,a){var s=this.indexOf(o);if(typeof a=="undefined"){if(s!==-1)return;a=this.length}s!==-1&&this.splice(s,1),this.splice(a,0,o),s===-1&&t.set(o,i,r)}}),Object.defineProperty(e,"__refs_collection",{value:!0}),e}function fw(e){return e.__refs_collection===!0}function dw(e,t){return Object.prototype.hasOwnProperty.call(e,t.name||t)}function Nm(e,t,n){var r=lw(n[t.name]||[],e,t,n);Object.defineProperty(n,t.name,{enumerable:t.enumerable,value:r}),r.length&&r.forEach(function(i){e.set(i,t.inverse,n)})}function mw(e,t,n){var r=t.inverse,i=n[t.name];Object.defineProperty(n,t.name,{configurable:t.configurable,enumerable:t.enumerable,get:function(){return i},set:function(o){if(o!==i){var a=i;i=null,a&&e.unset(a,r,n),i=o,e.set(i,r,n)}}})}function fn(e,t){if(!(this instanceof fn))return new fn(e,t);e.inverse=t,t.inverse=e,this.props={},this.props[e.name]=e,this.props[t.name]=t}fn.prototype.bind=function(e,t){if(typeof t=="string"){if(!this.props[t])throw new Error("no property <"+t+"> in ref");t=this.props[t]}t.collection?Nm(this,t,e):mw(this,t,e)};fn.prototype.ensureRefsCollection=function(e,t){var n=e[t.name];return fw(n)||Nm(this,t,e),n};fn.prototype.ensureBound=function(e,t){dw(e,t)||this.bind(e,t)};fn.prototype.unset=function(e,t,n){e&&(this.ensureBound(e,t),t.collection?this.ensureRefsCollection(e,t).remove(n):e[t.name]=void 0)};fn.prototype.set=function(e,t,n){e&&(this.ensureBound(e,t),t.collection?this.ensureRefsCollection(e,t).add(n):e[t.name]=n)};var Il=new fn({name:"children",enumerable:!0,collection:!0},{name:"parent"}),Bm=new fn({name:"labels",enumerable:!0,collection:!0},{name:"labelTarget"}),Om=new fn({name:"attachers",collection:!0},{name:"host"}),Im=new fn({name:"outgoing",collection:!0},{name:"source"}),Lm=new fn({name:"incoming",collection:!0},{name:"target"});function lo(){Object.defineProperty(this,"businessObject",{writable:!0}),Object.defineProperty(this,"label",{get:function(){return this.labels[0]},set:function(e){var t=this.label,n=this.labels;!e&&t?n.remove(t):n.add(e,0)}}),Il.bind(this,"parent"),Bm.bind(this,"labels"),Im.bind(this,"outgoing"),Lm.bind(this,"incoming")}function ka(){lo.call(this),Il.bind(this,"children"),Om.bind(this,"host"),Om.bind(this,"attachers")}B(ka,lo);function jm(){lo.call(this),Il.bind(this,"children")}B(jm,ka);function Fm(){ka.call(this),Bm.bind(this,"labelTarget")}B(Fm,ka);function Hm(){lo.call(this),Im.bind(this,"source"),Lm.bind(this,"target")}B(Hm,lo);var hw={connection:Hm,shape:ka,label:Fm,root:jm};function $m(e,t){var n=hw[e];if(!n)throw new Error("unknown type: <"+e+">");return C(new n,t)}function zm(e){return e instanceof lo}N();function Pn(){this._uid=12}Pn.prototype.createRoot=function(e){return this.create("root",e)};Pn.prototype.createLabel=function(e){return this.create("label",e)};Pn.prototype.createShape=function(e){return this.create("shape",e)};Pn.prototype.createConnection=function(e){return this.create("connection",e)};Pn.prototype.create=function(e,t){return t=C({},t||{}),t.id||(t.id=e+"_"+this._uid++),$m(e,t)};N();var Cc="__fn",Gm=1e3,vw=Array.prototype.slice;function jt(){this._listeners={},this.on("diagram.destroy",1,this._destroy,this)}jt.prototype.on=function(e,t,n,r){if(e=q(e)?e:[e],Le(t)&&(r=n,n=t,t=Gm),!ne(t))throw new Error("priority must be a number");var i=n;r&&(i=tt(n,r),i[Cc]=n[Cc]||n);var o=this;e.forEach(function(a){o._addListener(a,{priority:t,callback:i,next:null})})};jt.prototype.once=function(e,t,n,r){var i=this;if(Le(t)&&(r=n,n=t,t=Gm),!ne(t))throw new Error("priority must be a number");function o(){o.__isTomb=!0;var a=n.apply(r,arguments);return i.off(e,o),a}o[Cc]=n,this.on(e,t,o)};jt.prototype.off=function(e,t){e=q(e)?e:[e];var n=this;e.forEach(function(r){n._removeListener(r,t)})};jt.prototype.createEvent=function(e){var t=new Na;return t.init(e),t};jt.prototype.fire=function(e,t){var n,r,i,o;if(o=vw.call(arguments),typeof e=="object"&&(t=e,e=t.type),!e)throw new Error("no event type specified");if(r=this._listeners[e],!!r){t instanceof Na?n=t:n=this.createEvent(t),o[0]=n;var a=n.type;e!==a&&(n.type=e);try{i=this._invokeListeners(n,o,r)}finally{e!==a&&(n.type=a)}return i===void 0&&n.defaultPrevented&&(i=!1),i}};jt.prototype.handleError=function(e){return this.fire("error",{error:e})===!1};jt.prototype._destroy=function(){this._listeners={}};jt.prototype._invokeListeners=function(e,t,n){for(var r;n&&!e.cancelBubble;)r=this._invokeListener(e,t,n),n=n.next;return r};jt.prototype._invokeListener=function(e,t,n){var r;if(n.callback.__isTomb)return r;try{r=gw(n.callback,t),r!==void 0&&(e.returnValue=r,e.stopPropagation()),r===!1&&e.preventDefault()}catch(i){if(!this.handleError(i))throw console.error("unhandled error in event listener",i),i}return r};jt.prototype._addListener=function(e,t){var n=this._getListeners(e),r;if(!n){this._setListeners(e,t);return}for(;n;){if(n.priority<t.priority){t.next=n,r?r.next=t:this._setListeners(e,t);return}r=n,n=n.next}r.next=t};jt.prototype._getListeners=function(e){return this._listeners[e]};jt.prototype._setListeners=function(e,t){this._listeners[e]=t};jt.prototype._removeListener=function(e,t){var n=this._getListeners(e),r,i,o;if(!t){this._setListeners(e,null);return}for(;n;)r=n.next,o=n.callback,(o===t||o[Cc]===t)&&(i?i.next=r:this._setListeners(e,r)),i=n,n=r};function Na(){}Na.prototype.stopPropagation=function(){this.cancelBubble=!0};Na.prototype.preventDefault=function(){this.defaultPrevented=!0};Na.prototype.init=function(e){C(this,e||{})};function gw(e,t){return e.apply(null,t)}N();function Ln(e){return e.childNodes[0]}function Vm(e){return e.parentNode.childNodes[1]}function fo(e,t,n,r,i){var o=so();o.setTranslate(t,n);var a=so();a.setRotate(r||0,0,0);var s=so();s.setScale(i||1,i||1),Ei(e,[o,a,s])}function Fe(e,t,n){var r=so();r.setTranslate(t,n),Ei(e,r)}function Rc(e,t){var n=so();n.setRotate(t,0,0),Ei(e,n)}function qt(e,t){this._eventBus=e,this._elementRegistry=t}qt.$inject=["eventBus","elementRegistry"];qt.prototype._getChildrenContainer=function(e){var t=this._elementRegistry.getGraphics(e),n;return e.parent?(n=Vm(t),n||(n=U("g"),pe(n).add("djs-children"),J(t.parentNode,n))):n=t,n};qt.prototype._clear=function(e){var t=Ln(e);return Hr(t),t};qt.prototype._createContainer=function(e,t,n,r){var i=U("g");pe(i).add("djs-group"),typeof n!="undefined"?Wm(i,t,t.childNodes[n]):J(t,i);var o=U("g");pe(o).add("djs-element"),pe(o).add("djs-"+e),r&&pe(o).add("djs-frame"),J(i,o);var a=U("g");return pe(a).add("djs-visual"),J(o,a),o};qt.prototype.create=function(e,t,n){var r=this._getChildrenContainer(t.parent);return this._createContainer(e,r,n,bc(t))};qt.prototype.updateContainments=function(e){var t=this,n=this._elementRegistry,r;r=Ge(e,function(i,o){return o.parent&&(i[o.parent.id]=o.parent),i},{}),E(r,function(i){var o=i.children;if(o){var a=t._getChildrenContainer(i);E(o.slice().reverse(),function(s){var c=n.getGraphics(s);Wm(c.parentNode,a)})}})};qt.prototype.drawShape=function(e,t,n={}){var r=this._eventBus;return r.fire("render.shape",{gfx:e,element:t,attrs:n})};qt.prototype.getShapePath=function(e){var t=this._eventBus;return t.fire("render.getShapePath",e)};qt.prototype.drawConnection=function(e,t,n={}){var r=this._eventBus;return r.fire("render.connection",{gfx:e,element:t,attrs:n})};qt.prototype.getConnectionPath=function(e){var t=this._eventBus;return t.fire("render.getConnectionPath",e)};qt.prototype.update=function(e,t,n){if(t.parent){var r=this._clear(n);if(e==="shape")this.drawShape(r,t),Fe(n,t.x,t.y);else if(e==="connection")this.drawConnection(r,t);else throw new Error("unknown type: "+e);t.hidden?$(n,"display","none"):$(n,"display","block")}};qt.prototype.remove=function(e){var t=this._elementRegistry.getGraphics(e);Pe(t.parentNode)};function Wm(e,t,n){var r=n||t.firstChild;e!==r&&t.insertBefore(e,r)}var Um={__depends__:[vm],__init__:["canvas"],canvas:["type",le],elementRegistry:["type",Ut],elementFactory:["type",Pn],eventBus:["type",jt],graphicsFactory:["type",qt]};function yw(e){var t=new Tl(e);return t.init(),t}function _w(e){e=e||{};var t={config:["value",e]},n=[t,Um].concat(e.modules||[]);return yw(n)}function tr(e,t){this._injector=t||_w(e),this.get("eventBus").fire("diagram.init")}tr.prototype.get=function(e,t){return this._injector.get(e,t)};tr.prototype.invoke=function(e,t,n){return this._injector.invoke(e,t,n)};tr.prototype.destroy=function(){this.get("eventBus").fire("diagram.destroy")};tr.prototype.clear=function(){this.get("eventBus").fire("diagram.clear")};N();N();function Fl(){}Fl.prototype.get=function(e){return this.$model.properties.get(this,e)};Fl.prototype.set=function(e,t){this.$model.properties.set(this,e,t)};function Km(e,t){this.model=e,this.properties=t}Km.prototype.createType=function(e){var t=this.model,n=this.properties,r=Object.create(Fl.prototype);E(e.properties,function(a){!a.isMany&&a.default!==void 0&&(r[a.name]=a.default)}),n.defineModel(r,t),n.defineDescriptor(r,e);var i=e.ns.name;function o(a){n.define(this,"$type",{value:i,enumerable:!0}),n.define(this,"$attrs",{value:{}}),n.define(this,"$parent",{writable:!0}),E(a,tt(function(s,c){this.set(c,s)},this))}return o.prototype=r,o.hasType=r.$instanceOf=this.model.hasType,n.defineModel(o,t),n.defineDescriptor(o,e),o};var bw={String:!0,Boolean:!0,Integer:!0,Real:!0,Element:!0},Ym={String:function(e){return e},Boolean:function(e){return e==="true"},Integer:function(e){return parseInt(e,10)},Real:function(e){return parseFloat(e)}};function Pc(e,t){var n=Ym[e];return n?n(t):t}function Ll(e){return!!bw[e]}function Hl(e){return!!Ym[e]}function Tt(e,t){var n=e.split(/:/),r,i;if(n.length===1)r=e,i=t;else if(n.length===2)r=n[1],i=n[0];else throw new Error("expected <prefix:localName> or <localName>, got "+e);return e=(i?i+":":"")+r,{name:e,prefix:i,localName:r}}function dn(e){this.ns=e,this.name=e.name,this.allTypes=[],this.allTypesByName={},this.properties=[],this.propertiesByName={}}dn.prototype.build=function(){return mt(this,["ns","name","allTypes","allTypesByName","properties","propertiesByName","bodyProperty","idProperty"])};dn.prototype.addProperty=function(e,t,n){typeof t=="boolean"&&(n=t,t=void 0),this.addNamedProperty(e,n!==!1);var r=this.properties;t!==void 0?r.splice(t,0,e):r.push(e)};dn.prototype.replaceProperty=function(e,t,n){var r=e.ns,i=this.properties,o=this.propertiesByName,a=e.name!==t.name;if(e.isId){if(!t.isId)throw new Error("property <"+t.ns.name+"> must be id property to refine <"+e.ns.name+">");this.setIdProperty(t,!1)}if(e.isBody){if(!t.isBody)throw new Error("property <"+t.ns.name+"> must be body property to refine <"+e.ns.name+">");this.setBodyProperty(t,!1)}var s=i.indexOf(e);if(s===-1)throw new Error("property <"+r.name+"> not found in property list");i.splice(s,1),this.addProperty(t,n?void 0:s,a),o[r.name]=o[r.localName]=t};dn.prototype.redefineProperty=function(e,t,n){var r=e.ns.prefix,i=t.split("#"),o=Tt(i[0],r),a=Tt(i[1],o.prefix).name,s=this.propertiesByName[a];if(s)this.replaceProperty(s,e,n);else throw new Error("refined property <"+a+"> not found");delete e.redefines};dn.prototype.addNamedProperty=function(e,t){var n=e.ns,r=this.propertiesByName;t&&(this.assertNotDefined(e,n.name),this.assertNotDefined(e,n.localName)),r[n.name]=r[n.localName]=e};dn.prototype.removeNamedProperty=function(e){var t=e.ns,n=this.propertiesByName;delete n[t.name],delete n[t.localName]};dn.prototype.setBodyProperty=function(e,t){if(t&&this.bodyProperty)throw new Error("body property defined multiple times (<"+this.bodyProperty.ns.name+">, <"+e.ns.name+">)");this.bodyProperty=e};dn.prototype.setIdProperty=function(e,t){if(t&&this.idProperty)throw new Error("id property defined multiple times (<"+this.idProperty.ns.name+">, <"+e.ns.name+">)");this.idProperty=e};dn.prototype.assertNotTrait=function(e){if((e.extends||[]).length)throw new Error(`cannot create <${e.name}> extending <${e.extends}>`)};dn.prototype.assertNotDefined=function(e,t){var n=e.name,r=this.propertiesByName[n];if(r)throw new Error("property <"+n+"> already defined; override of <"+r.definedBy.ns.name+"#"+r.ns.name+"> by <"+e.definedBy.ns.name+"#"+e.ns.name+"> not allowed without redefines")};dn.prototype.hasProperty=function(e){return this.propertiesByName[e]};dn.prototype.addTrait=function(e,t){t&&this.assertNotTrait(e);var n=this.allTypesByName,r=this.allTypes,i=e.name;i in n||(E(e.properties,tt(function(o){o=C({},o,{name:o.ns.localName,inherited:t}),Object.defineProperty(o,"definedBy",{value:e});var a=o.replaces,s=o.redefines;a||s?this.redefineProperty(o,a||s,a):(o.isBody&&this.setBodyProperty(o),o.isId&&this.setIdProperty(o),this.addProperty(o))},this)),r.push(e),n[i]=e)};function Kr(e,t){this.packageMap={},this.typeMap={},this.packages=[],this.properties=t,E(e,tt(this.registerPackage,this))}Kr.prototype.getPackage=function(e){return this.packageMap[e]};Kr.prototype.getPackages=function(){return this.packages};Kr.prototype.registerPackage=function(e){e=C({},e);var t=this.packageMap;qm(t,e,"prefix"),qm(t,e,"uri"),E(e.types,tt(function(n){this.registerType(n,e)},this)),t[e.uri]=t[e.prefix]=e,this.packages.push(e)};Kr.prototype.registerType=function(e,t){e=C({},e,{superClass:(e.superClass||[]).slice(),extends:(e.extends||[]).slice(),properties:(e.properties||[]).slice(),meta:C(e.meta||{})});var n=Tt(e.name,t.prefix),r=n.name,i={};E(e.properties,tt(function(o){var a=Tt(o.name,n.prefix),s=a.name;Ll(o.type)||(o.type=Tt(o.type,a.prefix).name),C(o,{ns:a,name:s}),i[s]=o},this)),C(e,{ns:n,name:r,propertiesByName:i}),E(e.extends,tt(function(o){var a=Tt(o,n.prefix),s=this.typeMap[a.name];s.traits=s.traits||[],s.traits.push(r)},this)),this.definePackage(e,t),this.typeMap[r]=e};Kr.prototype.mapTypes=function(e,t,n){var r=Ll(e.name)?{name:e.name}:this.typeMap[e.name],i=this;function o(c,u){var p=Tt(c,Ll(c)?"":e.prefix);i.mapTypes(p,t,u)}function a(c){return o(c,!0)}function s(c){return o(c,!1)}if(!r)throw new Error("unknown type <"+e.name+">");E(r.superClass,n?a:s),t(r,!n),E(r.traits,a)};Kr.prototype.getEffectiveDescriptor=function(e){var t=Tt(e),n=new dn(t);this.mapTypes(t,function(i,o){n.addTrait(i,o)});var r=n.build();return this.definePackage(r,r.allTypes[r.allTypes.length-1].$pkg),r};Kr.prototype.definePackage=function(e,t){this.properties.define(e,"$pkg",{value:t})};function qm(e,t,n){var r=t[n];if(r in e)throw new Error("package with "+n+" <"+r+"> already defined")}function Ci(e){this.model=e}Ci.prototype.set=function(e,t,n){if(!st(t)||!t.length)throw new TypeError("property name must be a non-empty string");var r=this.getProperty(e,t),i=r&&r.name;xw(n)?r?delete e[i]:delete e.$attrs[jl(t)]:r?i in e?e[i]=n:Xm(e,r,n):e.$attrs[jl(t)]=n};Ci.prototype.get=function(e,t){var n=this.getProperty(e,t);if(!n)return e.$attrs[jl(t)];var r=n.name;return!e[r]&&n.isMany&&Xm(e,n,[]),e[r]};Ci.prototype.define=function(e,t,n){if(!n.writable){var r=n.value;n=C({},n,{get:function(){return r}}),delete n.value}Object.defineProperty(e,t,n)};Ci.prototype.defineDescriptor=function(e,t){this.define(e,"$descriptor",{value:t})};Ci.prototype.defineModel=function(e,t){this.define(e,"$model",{value:t})};Ci.prototype.getProperty=function(e,t){var n=this.model,r=n.getPropertyDescriptor(e,t);if(r)return r;if(t.includes(":"))return null;let i=n.config.strict;if(typeof i!="undefined"){let o=new TypeError(`unknown property <${t}> on <${e.$type}>`);if(i)throw o;typeof console!="undefined"&&console.warn(o)}return null};function xw(e){return typeof e=="undefined"}function Xm(e,t,n){Object.defineProperty(e,t.name,{enumerable:!t.isReference,writable:!0,value:n,configurable:!0})}function jl(e){return e.replace(/^:/,"")}function tn(e,t={}){this.properties=new Ci(this),this.factory=new Km(this,this.properties),this.registry=new Kr(e,this.properties),this.typeCache={},this.config=t}tn.prototype.create=function(e,t){var n=this.getType(e);if(!n)throw new Error("unknown type <"+e+">");return new n(t)};tn.prototype.getType=function(e){var t=this.typeCache,n=st(e)?e:e.ns.name,r=t[n];return r||(e=this.registry.getEffectiveDescriptor(n),r=t[n]=this.factory.createType(e)),r};tn.prototype.createAny=function(e,t,n){var r=Tt(e),i={$type:e,$instanceOf:function(a){return a===this.$type},get:function(a){return this[a]},set:function(a,s){_l(this,[a],s)}},o={name:e,isGeneric:!0,ns:{prefix:r.prefix,localName:r.localName,uri:t}};return this.properties.defineDescriptor(i,o),this.properties.defineModel(i,this),this.properties.define(i,"get",{enumerable:!1,writable:!0}),this.properties.define(i,"set",{enumerable:!1,writable:!0}),this.properties.define(i,"$parent",{enumerable:!1,writable:!0}),this.properties.define(i,"$instanceOf",{enumerable:!1,writable:!0}),E(n,function(a,s){Se(a)&&a.value!==void 0?i[a.name]=a.value:i[s]=a}),i};tn.prototype.getPackage=function(e){return this.registry.getPackage(e)};tn.prototype.getPackages=function(){return this.registry.getPackages()};tn.prototype.getElementDescriptor=function(e){return e.$descriptor};tn.prototype.hasType=function(e,t){t===void 0&&(t=e,e=this);var n=e.$model.getElementDescriptor(e);return t in n.allTypesByName};tn.prototype.getPropertyDescriptor=function(e,t){return this.getElementDescriptor(e).propertiesByName[t]};tn.prototype.getTypeDescriptor=function(e){return this.registry.typeMap[e]};N();var Zm=String.fromCharCode,Ew=Object.prototype.hasOwnProperty,ww=/&#(\d+);|&#x([0-9a-f]+);|&(\w+);/ig,Oa={amp:"&",apos:"'",gt:">",lt:"<",quot:'"'};Object.keys(Oa).forEach(function(e){Oa[e.toUpperCase()]=Oa[e]});function Sw(e,t,n,r){return r?Ew.call(Oa,r)?Oa[r]:"&"+r+";":Zm(t||parseInt(n,16))}function Ri(e){return e.length>3&&e.indexOf("&")!==-1?e.replace(ww,Sw):e}var Qm="non-whitespace outside of root node";function mo(e){return new Error(e)}function Jm(e){return"missing namespace for prefix <"+e+">"}function Ac(e){return{get:e,enumerable:!0}}function Cw(e){var t={},n;for(n in e)t[n]=e[n];return t}function $l(e){return e+"$uri"}function Rw(e){var t={},n,r;for(n in e)r=e[n],t[r]=r,t[$l(r)]=n;return t}function eh(){return{line:0,column:0}}function Pw(e){throw e}function zl(e){if(!this)return new zl(e);var t=e&&e.proxy,n,r,i,o,a=Pw,s,c,u,p,l=eh,f=!1,d=!1,m=null,g=!1,v;function w(b){b instanceof Error||(b=mo(b)),m=b,a(b,l)}function S(b){s&&(b instanceof Error||(b=mo(b)),s(b,l))}this.on=function(b,R){if(typeof R!="function")throw mo("required args <name, cb>");switch(b){case"openTag":r=R;break;case"text":n=R;break;case"closeTag":i=R;break;case"error":a=R;break;case"warn":s=R;break;case"cdata":o=R;break;case"attention":p=R;break;case"question":u=R;break;case"comment":c=R;break;default:throw mo("unsupported event: "+b)}return this},this.ns=function(b){if(typeof b=="undefined"&&(b={}),typeof b!="object")throw mo("required args <nsMap={}>");var R={},A;for(A in b)R[A]=b[A];return d=!0,v=R,this},this.parse=function(b){if(typeof b!="string")throw mo("required args <xml=string>");return m=null,x(b),l=eh,g=!1,m},this.stop=function(){g=!0};function x(b){var R=d?[]:null,A=d?Rw(v):null,O,T=[],I=0,L=!1,W=!1,z=0,K=0,ve,Jt,ke,ye,he,we,Ie,Ze,H,G="",oe=0,xe;function Gt(){if(xe!==null)return xe;var _,y,M,D=d&&A.xmlns,F=d&&f?[]:null,V=oe,ae=G,be=ae.length,ft,at,St,xn,Be,yr={},lc={},pn,me,Te;e:for(;V<be;V++)if(pn=!1,me=ae.charCodeAt(V),!(me===32||me<14&&me>8)){for((me<65||me>122||me>90&&me<97)&&me!==95&&me!==58&&(S("illegal first char attribute name"),pn=!0),Te=V+1;Te<be;Te++)if(me=ae.charCodeAt(Te),!(me>96&&me<123||me>64&&me<91||me>47&&me<59||me===46||me===45||me===95)){if(me===32||me<14&&me>8){S("missing attribute value"),V=Te;continue e}if(me===61)break;S("illegal attribute name char"),pn=!0}if(Be=ae.substring(V,Te),Be==="xmlns:xmlns"&&(S("illegal declaration of xmlns"),pn=!0),me=ae.charCodeAt(Te+1),me===34)Te=ae.indexOf('"',V=Te+2),Te===-1&&(Te=ae.indexOf("'",V),Te!==-1&&(S("attribute value quote missmatch"),pn=!0));else if(me===39)Te=ae.indexOf("'",V=Te+2),Te===-1&&(Te=ae.indexOf('"',V),Te!==-1&&(S("attribute value quote missmatch"),pn=!0));else for(S("missing attribute value quotes"),pn=!0,Te=Te+1;Te<be&&(me=ae.charCodeAt(Te+1),!(me===32||me<14&&me>8));Te++);for(Te===-1&&(S("missing closing quotes"),Te=be,pn=!0),pn||(St=ae.substring(V,Te)),V=Te;Te+1<be&&(me=ae.charCodeAt(Te+1),!(me===32||me<14&&me>8));Te++)V===Te&&(S("illegal character after attribute end"),pn=!0);if(V=Te+1,pn)continue e;if(Be in lc){S("attribute <"+Be+"> already defined");continue}if(lc[Be]=!0,!d){yr[Be]=St;continue}if(f){if(at=Be==="xmlns"?"xmlns":Be.charCodeAt(0)===120&&Be.substr(0,6)==="xmlns:"?Be.substr(6):null,at!==null){if(_=Ri(St),y=$l(at),xn=v[_],!xn){if(at==="xmlns"||y in A&&A[y]!==_)do xn="ns"+I++;while(typeof A[xn]!="undefined");else xn=at;v[_]=xn}A[at]!==xn&&(ft||(A=Cw(A),ft=!0),A[at]=xn,at==="xmlns"&&(A[$l(xn)]=_,D=xn),A[y]=_),yr[Be]=St;continue}F.push(Be,St);continue}if(me=Be.indexOf(":"),me===-1){yr[Be]=St;continue}if(!(M=A[Be.substring(0,me)])){S(Jm(Be.substring(0,me)));continue}Be=D===M?Be.substr(me+1):M+Be.substr(me),yr[Be]=St}if(f)for(V=0,be=F.length;V<be;V++){if(Be=F[V++],St=F[V],me=Be.indexOf(":"),me!==-1){if(!(M=A[Be.substring(0,me)])){S(Jm(Be.substring(0,me)));continue}Be=D===M?Be.substr(me+1):M+Be.substr(me)}yr[Be]=St}return xe=yr}function P(){for(var _=/(\r\n|\r|\n)/g,y=0,M=0,D=0,F=K,V,ae;z>=D&&(V=_.exec(b),!(!V||(F=V[0].length+V.index,F>z)));)y+=1,D=F;return z==-1?(M=F,ae=b.substring(K)):K===0?ae=b.substring(K,z):(M=z-D,ae=K==-1?b.substring(z):b.substring(z,K+1)),{data:ae,line:y,column:M}}for(l=P,t&&(H=Object.create({},{name:Ac(function(){return Ie}),originalName:Ac(function(){return Ze}),attrs:Ac(Gt),ns:Ac(function(){return A})}));K!==-1;){if(b.charCodeAt(K)===60?z=K:z=b.indexOf("<",K),z===-1){if(T.length)return w("unexpected end of file");if(K===0)return w("missing start tag");K<b.length&&b.substring(K).trim()&&S(Qm);return}if(K!==z){if(T.length){if(n&&(n(b.substring(K,z),Ri,l),g))return}else if(b.substring(K,z).trim()&&(S(Qm),g))return}if(ye=b.charCodeAt(z+1),ye===33){if(ke=b.charCodeAt(z+2),ke===91&&b.substr(z+3,6)==="CDATA["){if(K=b.indexOf("]]>",z),K===-1)return w("unclosed cdata");if(o&&(o(b.substring(z+9,K),l),g))return;K+=3;continue}if(ke===45&&b.charCodeAt(z+3)===45){if(K=b.indexOf("-->",z),K===-1)return w("unclosed comment");if(c&&(c(b.substring(z+4,K),Ri,l),g))return;K+=3;continue}}if(ye===63){if(K=b.indexOf("?>",z),K===-1)return w("unclosed question");if(u&&(u(b.substring(z,K+2),l),g))return;K+=2;continue}for(ve=z+1;;ve++){if(he=b.charCodeAt(ve),isNaN(he))return K=-1,w("unclosed tag");if(he===34)ke=b.indexOf('"',ve+1),ve=ke!==-1?ke:ve;else if(he===39)ke=b.indexOf("'",ve+1),ve=ke!==-1?ke:ve;else if(he===62){K=ve;break}}if(ye===33){if(p&&(p(b.substring(z,K+1),Ri,l),g))return;K+=1;continue}if(xe={},ye===47){if(L=!1,W=!0,!T.length)return w("missing open tag");if(ve=Ie=T.pop(),ke=z+2+ve.length,b.substring(z+2,ke)!==ve)return w("closing tag mismatch");for(;ke<K;ke++)if(ye=b.charCodeAt(ke),!(ye===32||ye>8&&ye<14))return w("close tag")}else{if(b.charCodeAt(K-1)===47?(ve=Ie=b.substring(z+1,K-1),L=!0,W=!0):(ve=Ie=b.substring(z+1,K),L=!0,W=!1),!(ye>96&&ye<123||ye>64&&ye<91||ye===95||ye===58))return w("illegal first char nodeName");for(ke=1,Jt=ve.length;ke<Jt;ke++)if(ye=ve.charCodeAt(ke),!(ye>96&&ye<123||ye>64&&ye<91||ye>47&&ye<59||ye===45||ye===95||ye==46)){if(ye===32||ye<14&&ye>8){Ie=ve.substring(0,ke),xe=null;break}return w("invalid nodeName")}W||T.push(Ie)}if(d){if(O=A,L&&(W||R.push(O),xe===null&&(f=ve.indexOf("xmlns",ke)!==-1)&&(oe=ke,G=ve,Gt(),f=!1)),Ze=Ie,ye=Ie.indexOf(":"),ye!==-1){if(we=A[Ie.substring(0,ye)],!we)return w("missing namespace on <"+Ze+">");Ie=Ie.substr(ye+1)}else we=A.xmlns;we&&(Ie=we+":"+Ie)}if(L&&(oe=ke,G=ve,r&&(t?r(H,Ri,W,l):r(Ie,Gt,Ri,W,l),g)))return;if(W){if(i&&(i(t?H:Ie,Ri,L,l),g))return;d&&(L?A=O:A=R.pop())}K+=1}}}function th(e){return e.xml&&e.xml.tagAlias==="lowerCase"}var Gl={xsi:"http://www.w3.org/2001/XMLSchema-instance",xml:"http://www.w3.org/XML/1998/namespace"},nh="property";function rh(e){return e.xml&&e.xml.serialize}function Aw(e){let t=rh(e);return t!==nh&&(t||null)}function Tw(e){return e.charAt(0).toUpperCase()+e.slice(1)}function ih(e,t){return th(t)?e.prefix+":"+Tw(e.localName):e.name}function Mw(e,t){var n=e.name,r=e.localName,i=t&&t.xml&&t.xml.typePrefix;return i&&r.indexOf(i)===0?e.prefix+":"+r.slice(i.length):n}function Dw(e,t,n){let r=Tt(e,t.xmlns),i=`${t[r.prefix]||r.prefix}:${r.localName}`,o=Tt(i);var a=n.getPackage(o.prefix);return Mw(o,a)}function Yr(e){return new Error(e)}function xr(e){return e.$descriptor}function kw(e){C(this,e),this.elementsById={},this.references=[],this.warnings=[],this.addReference=function(t){this.references.push(t)},this.addElement=function(t){if(!t)throw Yr("expected element");var n=this.elementsById,r=xr(t),i=r.idProperty,o;if(i&&(o=t.get(i.name),o)){if(!/^([a-z][\w-.]*:)?[a-z_][\w-.]*$/i.test(o))throw new Error("illegal ID <"+o+">");if(n[o])throw Yr("duplicate ID <"+o+">");n[o]=t}},this.addWarning=function(t){this.warnings.push(t)}}function Ba(){}Ba.prototype.handleEnd=function(){};Ba.prototype.handleText=function(){};Ba.prototype.handleNode=function(){};function Vl(){}Vl.prototype=Object.create(Ba.prototype);Vl.prototype.handleNode=function(){return this};function vo(){}vo.prototype=Object.create(Ba.prototype);vo.prototype.handleText=function(e){this.body=(this.body||"")+e};function Ia(e,t){this.property=e,this.context=t}Ia.prototype=Object.create(vo.prototype);Ia.prototype.handleNode=function(e){if(this.element)throw Yr("expected no sub nodes");return this.element=this.createReference(e),this};Ia.prototype.handleEnd=function(){this.element.id=this.body};Ia.prototype.createReference=function(e){return{property:this.property.ns.name,id:""}};function Wl(e,t){this.element=t,this.propertyDesc=e}Wl.prototype=Object.create(vo.prototype);Wl.prototype.handleEnd=function(){var e=this.body||"",t=this.element,n=this.propertyDesc;e=Pc(n.type,e),n.isMany?t.get(n.name).push(e):t.set(n.name,e)};function Tc(){}Tc.prototype=Object.create(vo.prototype);Tc.prototype.handleNode=function(e){var t=this,n=this.element;return n?t=this.handleChild(e):(n=this.element=this.createElement(e),this.context.addElement(n)),t};function Ft(e,t,n){this.model=e,this.type=e.getType(t),this.context=n}Ft.prototype=Object.create(Tc.prototype);Ft.prototype.addReference=function(e){this.context.addReference(e)};Ft.prototype.handleText=function(e){var t=this.element,n=xr(t),r=n.bodyProperty;if(!r)throw Yr("unexpected body text <"+e+">");vo.prototype.handleText.call(this,e)};Ft.prototype.handleEnd=function(){var e=this.body,t=this.element,n=xr(t),r=n.bodyProperty;r&&e!==void 0&&(e=Pc(r.type,e),t.set(r.name,e))};Ft.prototype.createElement=function(e){var t=e.attributes,n=this.type,r=xr(n),i=this.context,o=new n({}),a=this.model,s;return E(t,function(c,u){var p=r.propertiesByName[u],l;p&&p.isReference?p.isMany?(l=c.split(" "),E(l,function(f){i.addReference({element:o,property:p.ns.name,id:f})})):i.addReference({element:o,property:p.ns.name,id:c}):(p?c=Pc(p.type,c):u==="xmlns"?u=":"+u:(s=Tt(u,r.ns.prefix),a.getPackage(s.prefix)&&i.addWarning({message:"unknown attribute <"+u+">",element:o,property:u,value:c})),o.set(u,c))}),o};Ft.prototype.getPropertyForNode=function(e){var t=e.name,n=Tt(t),r=this.type,i=this.model,o=xr(r),a=n.name,s=o.propertiesByName[a];if(s&&!s.isAttr){let u=Aw(s);if(u){let p=e.attributes[u];if(p){let l=Dw(p,e.ns,i),f=i.getType(l);return C({},s,{effectiveType:xr(f).name})}}return s}var c=i.getPackage(n.prefix);if(c){let u=ih(n,c),p=i.getType(u);if(s=re(o.properties,function(l){return!l.isVirtual&&!l.isReference&&!l.isAttribute&&p.hasType(l.type)}),s)return C({},s,{effectiveType:xr(p).name})}else if(s=re(o.properties,function(u){return!u.isReference&&!u.isAttribute&&u.type==="Element"}),s)return s;throw Yr("unrecognized element <"+n.name+">")};Ft.prototype.toString=function(){return"ElementDescriptor["+xr(this.type).name+"]"};Ft.prototype.valueHandler=function(e,t){return new Wl(e,t)};Ft.prototype.referenceHandler=function(e){return new Ia(e,this.context)};Ft.prototype.handler=function(e){return e==="Element"?new ho(this.model,e,this.context):new Ft(this.model,e,this.context)};Ft.prototype.handleChild=function(e){var t,n,r,i;if(t=this.getPropertyForNode(e),r=this.element,n=t.effectiveType||t.type,Hl(n))return this.valueHandler(t,r);t.isReference?i=this.referenceHandler(t).handleNode(e):i=this.handler(n).handleNode(e);var o=i.element;return o!==void 0&&(t.isMany?r.get(t.name).push(o):r.set(t.name,o),t.isReference?(C(o,{element:r}),this.context.addReference(o)):o.$parent=r),i};function Ul(e,t,n){Ft.call(this,e,t,n)}Ul.prototype=Object.create(Ft.prototype);Ul.prototype.createElement=function(e){var t=e.name,n=Tt(t),r=this.model,i=this.type,o=r.getPackage(n.prefix),a=o&&ih(n,o)||t;if(!i.hasType(a))throw Yr("unexpected element <"+e.originalName+">");return Ft.prototype.createElement.call(this,e)};function ho(e,t,n){this.model=e,this.context=n}ho.prototype=Object.create(Tc.prototype);ho.prototype.createElement=function(e){var t=e.name,n=Tt(t),r=n.prefix,i=e.ns[r+"$uri"],o=e.attributes;return this.model.createAny(t,i,o)};ho.prototype.handleChild=function(e){var t=new ho(this.model,"Element",this.context).handleNode(e),n=this.element,r=t.element,i;return r!==void 0&&(i=n.$children=n.$children||[],i.push(r),r.$parent=n),t};ho.prototype.handleEnd=function(){this.body&&(this.element.$body=this.body)};function Mc(e){e instanceof tn&&(e={model:e}),C(this,{lax:!1},e)}Mc.prototype.fromXML=function(e,t,n){var r=t.rootHandler;t instanceof Ft?(r=t,t={}):typeof t=="string"?(r=this.handler(t),t={}):typeof r=="string"&&(r=this.handler(r));var i=this.model,o=this.lax,a=new kw(C({},t,{rootHandler:r})),s=new zl({proxy:!0}),c=Nw();r.context=a,c.push(r);function u(R,A,O){var T=A(),I=T.line,L=T.column,W=T.data;W.charAt(0)==="<"&&W.indexOf(" ")!==-1&&(W=W.slice(0,W.indexOf(" "))+">");var z="unparsable content "+(W?W+" ":"")+`detected
10 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="`+c.width+'" height="'+c.height+'" viewBox="'+c.x+" "+c.y+" "+c.width+" "+c.height global() class
|