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t}function d0(t,e){return Math.sqrt(Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2))}function Zo(t,e){return Math.round(t*e)/e}function $u(t){return it(t)?t+"px":t}function f0(t){for(;t.parent;)t=t.parent;return t}function m0(t){t=N({},{width:"100%",height:"100%"},t);const e=t.container||document.body,n=document.createElement("div");return n.setAttribute("class","djs-container djs-parent"),se(n,{position:"relative",overflow:"hidden",width:$u(t.width),height:$u(t.height)}),e.appendChild(n),n}function zu(t,e,n){const i=Z("g");ht(i).add(e);const r=n!==void 0?n:t.childNodes.length-1;return t.insertBefore(i,t.childNodes[r]||null),i}const v0="base",Fu=0,y0=1,g0={shape:["x","y","width","height"],connection:["waypoints"]};function at(t,e,n,i){this._eventBus=e,this._elementRegistry=i,this._graphicsFactory=n,this._rootsIdx=0,this._layers={},this._planes=[],this._rootElement=null,this._init(t||{})}at.$inject=["config.canvas","eventBus","graphicsFactory","elementRegistry"],at.prototype._init=function(t){const e=this._eventBus,n=this._container=m0(t),i=this._svg=Z("svg");Y(i,{width:"100%",height:"100%"}),tt(n,i);const r=this._viewport=zu(i,"viewport");t.deferUpdate&&(this._viewboxChanged=eg(Ce(this._viewboxChanged,this),300)),e.on("diagram.init",()=>{e.fire("canvas.init",{svg:i,viewport:r})}),e.on(["shape.added","connection.added","shape.removed","connection.removed","elements.changed","root.set"],()=>{delete this._cachedViewbox}),e.on("diagram.destroy",500,this._destroy,this),e.on("diagram.clear",500,this._clear,this)},at.prototype._destroy=function(){this._eventBus.fire("canvas.destroy",{svg:this._svg,viewport:this._viewport});const t=this._container.parentNode;t&&t.removeChild(this._container),delete 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Error("must specify a name");const e=this._layers[t];if(!e)throw new Error("layer <"+t+"> does not exist");const n=this._viewport,i=e.group,r=e.index;if(e.visible)return i;const o=this._getChildIndex(r);return n.insertBefore(i,n.childNodes[o]||null),e.visible=!0,i},at.prototype.hideLayer=function(t){if(!t)throw new Error("must specify a name");const e=this._layers[t];if(!e)throw new Error("layer <"+t+"> does not exist");const n=e.group;return e.visible&&(Gt(n),e.visible=!1),n},at.prototype._removeLayer=function(t){const e=this._layers[t];e&&(delete this._layers[t],Gt(e.group))},at.prototype.getActiveLayer=function(){const t=this._findPlaneForRoot(this.getRootElement());return t?t.layer:null},at.prototype.findRoot=function(t){return typeof t=="string"&&(t=this._elementRegistry.get(t)),t?(this._findPlaneForRoot(f0(t))||{}).rootElement:void 0},at.prototype.getRootElements=function(){return this._planes.map(function(t){return t.rootElement})},at.prototype._findPlaneForRoot=function(t){return yt(this._planes,function(e){return e.rootElement===t})},at.prototype.getContainer=function(){return this._container},at.prototype._updateMarker=function(t,e,n){let i;t.id||(t=this._elementRegistry.get(t)),i=this._elementRegistry._elements[t.id],i&&(k([i.gfx,i.secondaryGfx],function(r){r&&(n?ht(r).add(e):ht(r).remove(e))}),this._eventBus.fire("element.marker.update",{element:t,gfx:i.gfx,marker:e,add:!!n}))},at.prototype.addMarker=function(t,e){this._updateMarker(t,e,!0)},at.prototype.removeMarker=function(t,e){this._updateMarker(t,e,!1)},at.prototype.hasMarker=function(t,e){t.id||(t=this._elementRegistry.get(t));const n=this.getGraphics(t);return ht(n).has(e)},at.prototype.toggleMarker=function(t,e){this.hasMarker(t,e)?this.removeMarker(t,e):this.addMarker(t,e)},at.prototype.getRootElement=function(){const t=this._rootElement;return t||this._planes.length?t:this.setRootElement(this.addRootElement(null))},at.prototype.addRootElement=function(t){const e=this._rootsIdx++;t||(t={id:"__implicitroot_"+e,children:[],isImplicit:!0});const n=t.layer="root-"+e;this._ensureValid("root",t);const i=this.getLayer(n,Fu);return this.hideLayer(n),this._addRoot(t,i),this._planes.push({rootElement:t,layer:i}),t},at.prototype.removeRootElement=function(t){if(typeof t=="string"&&(t=this._elementRegistry.get(t)),!!this._findPlaneForRoot(t))return this._removeRoot(t),this._removeLayer(t.layer),this._planes=this._planes.filter(function(e){return e.rootElement!==t}),this._rootElement===t&&(this._rootElement=null),t},at.prototype.setRootElement=function(t){if(t===this._rootElement)return;let e;if(!t)throw new Error("rootElement required");return e=this._findPlaneForRoot(t),e||(t=this.addRootElement(t)),this._setRoot(t),t},at.prototype._removeRoot=function(t){const 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this._removeElement(t,"connection")},at.prototype.getGraphics=function(t,e){return this._elementRegistry.getGraphics(t,e)},at.prototype._changeViewbox=function(t){this._eventBus.fire("canvas.viewbox.changing"),t.apply(this),this._cachedViewbox=null,this._viewboxChanged()},at.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})},at.prototype.viewbox=function(t){if(t===void 0&&this._cachedViewbox)return this._cachedViewbox;const e=this._viewport,n=this.getSize();let i,r,o,a,s,c,p;if(t)this._changeViewbox(function(){s=Math.min(n.width/t.width,n.height/t.height);const l=this._svg.createSVGMatrix().scale(s).translate(-t.x,-t.y);Cr(e,l)});else return o=this._rootElement?this.getActiveLayer():null,i=o&&o.getBBox()||{},a=Cr(e),r=a?a.matrix:Eg(),s=Zo(r.a,1e3),c=Zo(-r.e||0,1e3),p=Zo(-r.f||0,1e3),t=this._cachedViewbox={x:c?c/s:0,y:p?p/s:0,width:n.width/s,height:n.height/s,scale:s,inner:{width:i.width||0,height:i.height||0,x:i.x||0,y:i.y||0},outer:n},t;return t},at.prototype.scroll=function(t){const e=this._viewport;let n=e.getCTM();return t&&this._changeViewbox(function(){t=N({dx:0,dy:0},t||{}),n=this._svg.createSVGMatrix().translate(t.dx,t.dy).multiply(n),Hu(e,n)}),{x:n.e,y:n.f}},at.prototype.scrollToElement=function(t,e){let n=100;typeof t=="string"&&(t=this._elementRegistry.get(t));const i=this.findRoot(t);if(i!==this.getRootElement()&&this.setRootElement(i),i===t)return;e||(e={}),typeof e=="number"&&(n=e),e={top:e.top||n,right:e.right||n,bottom:e.bottom||n,left:e.left||n};const r=Vt(t),o=X(r),a=this.viewbox(),s=this.zoom();let c,p;a.y+=e.top/s,a.x+=e.left/s,a.width-=(e.right+e.left)/s,a.height-=(e.bottom+e.top)/s;const l=X(a);if(!(r.width<a.width&&r.height<a.height))c=r.x-a.x,p=r.y-a.y;else{const u=Math.max(0,o.right-l.right),h=Math.min(0,o.left-l.left),d=Math.max(0,o.bottom-l.bottom),f=Math.min(0,o.top-l.top);c=u||h,p=d||f}this.scroll({dx:-c*s,dy:-p*s})},at.prototype.zoom=function(t,e){if(!t)return this.viewbox(t).scale;if(t==="fit-viewport")return this._fitViewport(e);let n,i;return this._changeViewbox(function(){typeof e!="object"&&(n=this.viewbox().outer,e={x:n.width/2,y:n.height/2}),i=this._setZoom(t,e)}),Zo(i.a,1e3)};function Hu(t,e){const n="matrix("+e.a+","+e.b+","+e.c+","+e.d+","+e.e+","+e.f+")";t.setAttribute("transform",n)}at.prototype._fitViewport=function(t){const e=this.viewbox(),n=e.outer,i=e.inner;let r,o;return i.x>=0&&i.y>=0&&i.x+i.width<=n.width&&i.y+i.height<=n.height&&!t?o={x:0,y:0,width:Math.max(i.width+i.x,n.width),height:Math.max(i.height+i.y,n.height)}:(r=Math.min(1,n.width/i.width,n.height/i.height),o={x:i.x+(t?i.width/2-n.width/r/2:0),y:i.y+(t?i.height/2-n.height/r/2:0),width:n.width/r,height:n.height/r}),this.viewbox(o),this.viewbox(!1).scale},at.prototype._setZoom=function(t,e){const n=this._svg,i=this._viewport,r=n.createSVGMatrix(),o=n.createSVGPoint();let a,s,c,p,l;c=i.getCTM();const u=c.a;return e?(a=N(o,e),s=a.matrixTransform(c.inverse()),p=r.translate(s.x,s.y).scale(1/u*t).translate(-s.x,-s.y),l=c.multiply(p)):l=r.scale(t),Hu(this._viewport,l),l},at.prototype.getSize=function(){return{width:this._container.clientWidth,height:this._container.clientHeight}},at.prototype.getAbsoluteBBox=function(t){const e=this.viewbox();let n;t.waypoints?n=this.getGraphics(t).getBBox():n=t;const 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w&($e|ge)?P=b.overallVelocity:w&$e?P=b.overallVelocityX:w&ge&&(P=b.overallVelocityY),this._super.attrTest.call(this,b)&&w&b.offsetDirection&&b.distance>this.options.threshold&&b.maxPointers==this.options.pointers&&p(P)>this.options.velocity&&b.eventType&bt},emit:function(b){var w=qy(b.offsetDirection);w&&this.manager.emit(this.options.event+w,b),this.manager.emit(this.options.event,b)}});function Ws(){qn.apply(this,arguments),this.pTime=!1,this.pCenter=!1,this._timer=null,this._input=null,this.count=0}E(Ws,qn,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:9,posThreshold:10},getTouchAction:function(){return[Yl]},process:function(b){var w=this.options,P=b.pointers.length===w.pointers,I=b.distance<w.threshold,H=b.deltaTime<w.time;if(this.reset(),b.eventType&st&&this.count===0)return this.failTimeout();if(I&&H&&P){if(b.eventType!=bt)return this.failTimeout();var et=this.pTime?b.timeStamp-this.pTime<w.interval:!0,_t=!this.pCenter||Is(this.pCenter,b.center)<w.posThreshold;this.pTime=b.timeStamp,this.pCenter=b.center,!_t||!et?this.count=1:this.count+=1,this._input=b;var Ht=this.count%w.taps;if(Ht===0)return this.hasRequireFailures()?(this._timer=u(function(){this.state=Un,this.tryEmit()},w.interval,this),tn):Un}return Cn},failTimeout:function(){return this._timer=u(function(){this.state=Cn},this.options.interval,this),Cn},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==Un&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}});function Kn(b,w){return w=w||{},w.recognizers=S(w.recognizers,Kn.defaults.preset),new 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M=l(x.index,_),j=S[x.index-1],B=S[x.index],D=x.point,$=hc(j,B),z=Dn(j,B),F,U;M&&(F=uE(M),U={x:D.x-$.x,y:D.y-$.y},z==="v"&&(U={x:U.y,y:U.x}),ke(F,U.x,U.y))}t.on("connection.changed",function(_){g(_.element)}),t.on("connection.remove",function(_){var x=p(_.element);x&&Gt(x)}),t.on("element.marker.update",function(_){var x=_.element,S;x.waypoints&&(S=v(x),_.add?ht(S).add(_.marker):ht(S).remove(_.marker))}),t.on("element.mousemove",function(_){var x=_.element,S=x.waypoints,M,j;if(S){if(M=p(x,!0),j=sp(e,S,_.originalEvent),!j)return;R(M,j),j.bendpoint||E(M,j,S)}}),t.on("element.mousedown",function(_){if(ai(_)){var x=_.originalEvent,S=_.element;if(S.waypoints)return s(x,S)}}),t.on("selection.changed",function(_){var x=_.newSelection,S=x[0];S&&S.waypoints&&v(S)}),t.on("element.hover",function(_){var x=_.element;x.waypoints&&(v(x),n.registerEvent(_.gfx,"mousemove","element.mousemove"))}),t.on("element.out",function(_){n.unregisterEvent(_.gfx,"mousemove","element.mousemove")}),t.on("element.updateId",function(_){var x=_.element,S=_.newId;if(x.waypoints){var M=p(x);M&&Y(M,{"data-element-id":S})}}),this.addHandles=v,this.updateHandles=g,this.getBendpointsContainer=p,this.getSegmentDragger=l}Yd.$inject=["eventBus","canvas","interactionEvents","bendpointMove","connectionSegmentMove"];function uE(t){return At(".djs-visual",t)}var Xd=Math.round,Oi="reconnectStart",ji="reconnectEnd",Kr="updateWaypoints";function pp(t,e,n,i,r,o){this._injector=t,this.start=function(a,s,c,p){var l=n.getGraphics(s),u=s.source,h=s.target,d=s.waypoints,f;!p&&c===0?f=Oi:!p&&c===d.length-1?f=ji:f=Kr;var v=f===Kr?"connection.updateWaypoints":"connection.reconnect",g=r.allowed(v,{connection:s,source:u,target:h});g===!1&&(g=r.allowed(v,{connection:s,source:h,target:u})),g!==!1&&i.init(a,"bendpoint.move",{data:{connection:s,connectionGfx:l,context:{allowed:g,bendpointIndex:c,connection:s,source:u,target:h,insert:p,type:f}}})},e.on("bendpoint.move.hover",function(a){var s=a.context,c=s.connection,p=c.source,l=c.target,u=a.hover,h=s.type;s.hover=u;var d;if(u){var f=h===Kr?"connection.updateWaypoints":"connection.reconnect";if(d=s.allowed=r.allowed(f,{connection:c,source:h===Oi?u:p,target:h===ji?u:l}),d){s.source=h===Oi?u:p,s.target=h===ji?u:l;return}d===!1&&(d=s.allowed=r.allowed(f,{connection:c,source:h===ji?u:l,target:h===Oi?u:p})),d&&(s.source=h===ji?u:l,s.target=h===Oi?u:p)}}),e.on(["bendpoint.move.out","bendpoint.move.cleanup"],function(a){var s=a.context,c=s.type;s.hover=null,s.source=null,s.target=null,c!==Kr&&(s.allowed=!1)}),e.on("bendpoint.move.end",function(a){var s=a.context,c=s.allowed,p=s.bendpointIndex,l=s.connection,u=s.insert,h=l.waypoints.slice(),d=s.source,f=s.target,v=s.type,g=s.hints||{},R={x:Xd(a.x),y:Xd(a.y)};if(!c)return!1;v===Kr?(u?h.splice(p,0,R):h[p]=R,g.bendpointMove={insert:u,bendpointIndex:p},h=this.cropWaypoints(l,h),o.updateWaypoints(l,h0(h),g)):(v===Oi?(g.docking="source",Ba(s)&&(g.docking="target",g.newWaypoints=h.reverse())):v===ji&&(g.docking="target",Ba(s)&&(g.docking="source",g.newWaypoints=h.reverse())),o.reconnect(l,d,f,R,g))},this)}pp.$inject=["injector","eventBus","canvas","dragging","rules","modeling"],pp.prototype.cropWaypoints=function(t,e){var n=this._injector.get("connectionDocking",!1);if(!n)return e;var i=t.waypoints;return t.waypoints=e,t.waypoints=n.getCroppedWaypoints(t),e=t.waypoints,t.waypoints=i,e};function Ba(t){var e=t.hover,n=t.source,i=t.target,r=t.type;if(r===Oi)return e&&i&&e===i&&n!==i;if(r===ji)return e&&n&&e===n&&n!==i}var hE="reconnectStart",dE="reconnectEnd",Zd="updateWaypoints",Yr="connect-ok",Na="connect-not-ok",Qd="connect-hover",Jd="djs-updating",tf="djs-dragging",ef=1100;function nf(t,e,n,i){this._injector=e;var r=e.get("connectionPreview",!1);n.on("bendpoint.move.start",function(o){var a=o.context,s=a.bendpointIndex,c=a.connection,p=a.insert,l=c.waypoints,u=l.slice();a.waypoints=l,p&&u.splice(s,0,{x:o.x,y:o.y}),c.waypoints=u;var h=a.draggerGfx=cp(i.getLayer("overlays"));ht(h).add("djs-dragging"),i.addMarker(c,tf),i.addMarker(c,Jd)}),n.on("bendpoint.move.hover",function(o){var a=o.context,s=a.allowed,c=a.hover,p=a.type;if(c){if(i.addMarker(c,Qd),p===Zd)return;s?(i.removeMarker(c,Na),i.addMarker(c,Yr)):s===!1&&(i.removeMarker(c,Yr),i.addMarker(c,Na))}}),n.on(["bendpoint.move.out","bendpoint.move.cleanup"],ef,function(o){var a=o.context,s=a.hover,c=a.target;s&&(i.removeMarker(s,Qd),i.removeMarker(s,c?Yr:Na))}),n.on("bendpoint.move.move",function(o){var a=o.context,s=a.allowed,c=a.bendpointIndex,p=a.draggerGfx,l=a.hover,u=a.type,h=a.connection,d=h.source,f=h.target,v=h.waypoints.slice(),g={x:o.x,y:o.y},R=a.hints||{},E={};r&&(R.connectionStart&&(E.connectionStart=R.connectionStart),R.connectionEnd&&(E.connectionEnd=R.connectionEnd),u===hE?Ba(a)?(E.connectionEnd=E.connectionEnd||g,E.source=f,E.target=l||d,v=v.reverse()):(E.connectionStart=E.connectionStart||g,E.source=l||d,E.target=f):u===dE?Ba(a)?(E.connectionStart=E.connectionStart||g,E.source=l||f,E.target=d,v=v.reverse()):(E.connectionEnd=E.connectionEnd||g,E.source=d,E.target=l||f):(E.noCropping=!0,E.noLayout=!0,v[c]=g),u===Zd&&(v=t.cropWaypoints(h,v)),E.waypoints=v,r.drawPreview(a,s,E)),ke(p,o.x,o.y)},this),n.on(["bendpoint.move.end","bendpoint.move.cancel"],ef,function(o){var a=o.context,s=a.connection,c=a.draggerGfx,p=a.hover,l=a.target,u=a.waypoints;s.waypoints=u,Gt(c),i.removeMarker(s,Jd),i.removeMarker(s,tf),p&&(i.removeMarker(p,Yr),i.removeMarker(p,l?Yr:Na)),r&&r.cleanUp(a)})}nf.$inject=["bendpointMove","injector","eventBus","canvas"];var rf="connect-hover",of="djs-updating";function af(t,e,n){return lp(t,e,t[e]+n)}function lp(t,e,n){return{x:e==="x"?n:t.x,y:e==="y"?n:t.y}}function fE(t,e,n,i){var r=Math.max(e[i],n[i]),o=Math.min(e[i],n[i]),a=20,s=Math.min(Math.max(o+a,t[i]),r-a);return lp(e,i,s)}function sf(t){return t==="x"?"y":"x"}function cf(t,e,n){var i,r;return t.original?t.original:(i=nt(e),r=sf(n),lp(t,r,i[r]))}function pf(t,e,n,i,r,o){var a=t.get("connectionDocking",!1);this.start=function(u,h,d){var f,v=n.getGraphics(h),g=d-1,R=d,E=h.waypoints,_=E[g],x=E[R],S=sp(n,E,u),M,j,B;M=Dn(_,x),M&&(j=M==="v"?"x":"y",g===0&&(_=cf(_,h.source,j)),R===E.length-1&&(x=cf(x,h.target,j)),S?B=S.point:B={x:(_.x+x.x)/2,y:(_.y+x.y)/2},f={connection:h,segmentStartIndex:g,segmentEndIndex:R,segmentStart:_,segmentEnd:x,axis:j,dragPosition:B},i.init(u,B,"connectionSegment.move",{cursor:j==="x"?"resize-ew":"resize-ns",data:{connection:h,connectionGfx:v,context:f}}))};function s(u,h){if(!a)return h;var d=u.waypoints,f;return u.waypoints=h,f=a.getCroppedWaypoints(u),u.waypoints=d,f}function c(u){r.update("connection",u.connection,u.connectionGfx)}function p(u,h,d){var f=u.newWaypoints,v=u.segmentStartIndex+h,g=f[v],R=u.segmentEndIndex+h,E=f[R],_=sf(u.axis),x=fE(d,g,E,_);ke(u.draggerGfx,x.x,x.y)}function l(u,h){var d=0,f=u.filter(function(v,g){return uc(u[g-1],u[g+1],v)?(d=g<=h?d-1:d,!1):!0});return{waypoints:f,segmentOffset:d}}e.on("connectionSegment.move.start",function(u){var h=u.context,d=u.connection,f=n.getLayer("overlays");h.originalWaypoints=d.waypoints.slice(),h.draggerGfx=qd(f,h.segmentStart,h.segmentEnd),ht(h.draggerGfx).add("djs-dragging"),n.addMarker(d,of)}),e.on("connectionSegment.move.move",function(u){var h=u.context,d=h.connection,f=h.segmentStartIndex,v=h.segmentEndIndex,g=h.segmentStart,R=h.segmentEnd,E=h.axis,_=h.originalWaypoints.slice(),x=af(g,E,u["d"+E]),S=af(R,E,u["d"+E]),M=_.length,j=0;_[f]=x,_[v]=S;var B,D;f<2&&(B=le(d.source,x),f===1?B==="intersect"&&(_.shift(),_[0]=x,j--):B!=="intersect"&&(_.unshift(g),j++)),v>M-3&&(D=le(d.target,S),v===M-2?D==="intersect"&&(_.pop(),_[_.length-1]=S):D!=="intersect"&&_.push(R)),h.newWaypoints=d.waypoints=s(d,_),p(h,j,u),h.newSegmentStartIndex=f+j,c(u)}),e.on("connectionSegment.move.hover",function(u){u.context.hover=u.hover,n.addMarker(u.hover,rf)}),e.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],function(u){var h=u.context.hover;h&&n.removeMarker(h,rf)}),e.on("connectionSegment.move.cleanup",function(u){var h=u.context,d=h.connection;h.draggerGfx&&Gt(h.draggerGfx),n.removeMarker(d,of)}),e.on(["connectionSegment.move.cancel","connectionSegment.move.end"],function(u){var h=u.context,d=h.connection;d.waypoints=h.originalWaypoints,c(u)}),e.on("connectionSegment.move.end",function(u){var h=u.context,d=h.connection,f=h.newWaypoints,v=h.newSegmentStartIndex;f=f.map(function(S){return{original:S.original,x:Math.round(S.x),y:Math.round(S.y)}});var g=l(f,v),R=g.waypoints,E=s(d,R),_=g.segmentOffset,x={segmentMove:{segmentStartIndex:h.segmentStartIndex,newSegmentStartIndex:v+_}};o.updateWaypoints(d,E,x)})}pf.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var mE=Math.abs,lf=Math.round;function vE(t,e,n){n=n===void 0?10:n;var i,r;for(i=0;i<e.length;i++)if(r=e[i],mE(r-t)<=n)return r}function uf(t){return{x:t.x,y:t.y}}function hf(t){return{x:t.x+t.width,y:t.y+t.height}}function Ke(t,e){return!t||isNaN(t.x)||isNaN(t.y)?e:{x:lf(t.x+t.width/2),y:lf(t.y+t.height/2)}}function hr(t,e){var n=t.snapped;return n?typeof e=="string"?n[e]:n.x&&n.y:!1}function Kt(t,e,n){if(typeof e!="string")throw new Error("axis must be in [x, y]");if(typeof n!="number"&&n!==!1)throw new Error("value must be Number or false");var i,r=t[e],o=t.snapped=t.snapped||{};return n===!1?o[e]=!1:(o[e]=!0,i=n-r,t[e]+=i,t["d"+e]+=i),r}function df(t){return t.children||[]}var yE=Math.abs,ff=Math.round,up=10;function mf(t){function e(o,a){if(lt(o)){for(var s=o.length;s--;)if(yE(o[s]-a)<=up)return o[s]}else{o=+o;var c=a%o;if(c<up)return a-c;if(c>o-up)return a-c+o}return a}function n(o,a){if(o.waypoints)return cE(a,o);if(o.width)return{x:ff(o.width/2+o.x),y:ff(o.height/2+o.y)}}function i(o){var a=o.context,s=a.snapPoints,c=a.connection,p=c.waypoints,l=a.segmentStart,u=a.segmentStartIndex,h=a.segmentEnd,d=a.segmentEndIndex,f=a.axis;if(s)return s;var v=[p[u-1],l,h,p[d+1]];return u<2&&v.unshift(n(c.source,o)),d>p.length-3&&v.unshift(n(c.target,o)),a.snapPoints=s={horizontal:[],vertical:[]},k(v,function(g){g&&(g=g.original||g,f==="y"&&s.horizontal.push(g.y),f==="x"&&s.vertical.push(g.x))}),s}t.on("connectionSegment.move.move",1500,function(o){var a=i(o),s=o.x,c=o.y,p,l;if(a){p=e(a.vertical,s),l=e(a.horizontal,c);var u=s-p,h=c-l;N(o,{dx:o.dx-u,dy:o.dy-h,x:p,y:l}),(u||a.vertical.indexOf(s)!==-1)&&Kt(o,"x",p),(h||a.horizontal.indexOf(c)!==-1)&&Kt(o,"y",l)}});function r(o){var a=o.snapPoints,s=o.connection.waypoints,c=o.bendpointIndex;if(a)return a;var p=[s[c-1],s[c+1]];return o.snapPoints=a={horizontal:[],vertical:[]},k(p,function(l){l&&(l=l.original||l,a.horizontal.push(l.y),a.vertical.push(l.x))}),a}t.on(["connect.hover","connect.move","connect.end"],1500,function(o){var a=o.context,s=a.hover,c=s&&n(s,o);!Dt(s)||!c||!c.x||!c.y||(Kt(o,"x",c.x),Kt(o,"y",c.y))}),t.on(["bendpoint.move.move","bendpoint.move.end"],1500,function(o){var a=o.context,s=r(a),c=a.hover,p=c&&n(c,o),l=o.x,u=o.y,h,d;if(s){h=e(p?s.vertical.concat([p.x]):s.vertical,l),d=e(p?s.horizontal.concat([p.y]):s.horizontal,u);var f=l-h,v=u-d;N(o,{dx:o.dx-f,dy:o.dy-v,x:o.x-f,y:o.y-v}),(f||s.vertical.indexOf(l)!==-1)&&Kt(o,"x",h),(v||s.horizontal.indexOf(u)!==-1)&&Kt(o,"y",d)}})}mf.$inject=["eventBus"];const gE={__depends__:[$n,_n],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Yd],bendpointMove:["type",pp],bendpointMovePreview:["type",nf],connectionSegmentMove:["type",pf],bendpointSnapping:["type",mf]};function vf(t,e,n,i){function r(a,s){return i.allowed("connection.create",{source:a,target:s})}function o(a,s){return r(s,a)}t.on("connect.hover",function(a){var s=a.context,c=s.start,p=a.hover,l;if(s.hover=p,l=s.canExecute=r(c,p),!ig(l)){if(l!==!1){s.source=c,s.target=p;return}l=s.canExecute=o(c,p),!ig(l)&&l!==!1&&(s.source=p,s.target=c)}}),t.on(["connect.out","connect.cleanup"],function(a){var s=a.context;s.hover=null,s.source=null,s.target=null,s.canExecute=!1}),t.on("connect.end",function(a){var s=a.context,c=s.canExecute,p=s.connectionStart,l={x:a.x,y:a.y},u=s.source,h=s.target;if(!c)return!1;var d=null,f={connectionStart:hp(s)?l:p,connectionEnd:hp(s)?p:l};oe(c)&&(d=c),s.connection=n.connect(u,h,d,f)}),this.start=function(a,s,c,p){oe(c)||(p=c,c=nt(s)),e.init(a,"connect",{autoActivate:p,data:{shape:s,context:{start:s,connectionStart:c}}})}}vf.$inject=["eventBus","dragging","modeling","rules"];function hp(t){var e=t.hover,n=t.source,i=t.target;return e&&n&&e===n&&n!==i}var bE=1100,xE=900,yf="connect-ok",gf="connect-not-ok";function bf(t,e,n){var i=t.get("connectionPreview",!1);i&&e.on("connect.move",function(r){var 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t=n&&mc(o,s,!0)||t,e=i&&mc(a,s,!1)||e,[t,e]},zn.prototype.cleanUp=function(t){t&&t.connectionPreviewGfx&&Gt(t.connectionPreviewGfx)},zn.prototype.getConnection=function(t){var e=wE(t);return this._elementFactory.createConnection(e)},zn.prototype.createConnectionPreviewGfx=function(){var t=Z("g");return Y(t,{pointerEvents:"none"}),ht(t).add(_E),tt(this._canvas.getActiveLayer(),t),t},zn.prototype.createNoopConnection=function(t,e){return Vo([t,e],{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"})};function EE(t){var e={};return function(n){var i=JSON.stringify(n),r=e[i];return r||(r=e[i]=t.apply(null,arguments)),r}}function wE(t){return oe(t)?t:{}}const SE={__init__:["connectionPreview"],connectionPreview:["type",zn]};var xf=Math.min,_f=Math.max;function fp(t){t.preventDefault()}function Xr(t){t.stopPropagation()}function CE(t){return t.nodeType===Node.TEXT_NODE}function RE(t){return[].slice.call(t)}function nn(t){this.container=t.container,this.parent=Mt('<div 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r=this.autoResize(n);r&&this.resizeHandler(r)}},nn.prototype.insertText=function(t){t=PE(t);var e=document.execCommand("insertText",!1,t);e||this._insertTextIE(t)},nn.prototype._insertTextIE=function(t){var e=this.getSelection(),n=e.startContainer,i=e.endContainer,r=e.startOffset,o=e.endOffset,a=e.commonAncestorContainer,s=RE(a.childNodes),c,p;if(CE(a)){var l=n.textContent;n.textContent=l.substring(0,r)+t+l.substring(o),c=n,p=r+t.length}else if(n===this.content&&i===this.content){var u=document.createTextNode(t);this.content.insertBefore(u,s[r]),c=u,p=u.textContent.length}else{var h=s.indexOf(n),d=s.indexOf(i);s.forEach(function(f,v){v===h?f.textContent=n.textContent.substring(0,r)+t+i.textContent.substring(o):v>h&&v<=d&&dn(f)}),c=n,p=r+t.length}c&&p!==void 0&&setTimeout(function(){self.setSelection(c,p)})},nn.prototype.autoResize=function(){var t=this.parent,e=this.content,n=parseInt(this.style.fontSize)||12;if(e.scrollHeight>t.offsetHeight||e.scrollHeight<t.offsetHeight-n){var i=t.getBoundingClientRect(),r=e.scrollHeight;t.style.height=r+"px",this.resizeHandler({width:i.width,height:i.height,dx:0,dy:r-i.height})}},nn.prototype.resizable=function(){var t=this,e=this.parent,n=this.resizeHandle,i=parseInt(this.style.minWidth)||0,r=parseInt(this.style.minHeight)||0,o=parseInt(this.style.maxWidth)||1/0,a=parseInt(this.style.maxHeight)||1/0;if(!n){n=this.resizeHandle=Mt('<div class="djs-direct-editing-resize-handle"></div>');var s,c,p,l,u=function(f){fp(f),Xr(f),s=f.clientX,c=f.clientY;var v=e.getBoundingClientRect();p=v.width,l=v.height,J.bind(document,"mousemove",h),J.bind(document,"mouseup",d)},h=function(f){fp(f),Xr(f);var 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t=this.parent,e=this.content,n=this.resizeHandle;e.innerText="",t.removeAttribute("style"),e.removeAttribute("style"),J.unbind(e,"keydown",this.keyHandler),J.unbind(e,"mousedown",Xr),J.unbind(e,"input",this.autoResize),J.unbind(e,"paste",this.handlePaste),n&&(n.removeAttribute("style"),dn(n)),dn(t)},nn.prototype.getValue=function(){return this.content.innerText.trim()},nn.prototype.getSelection=function(){var t=window.getSelection(),e=t.getRangeAt(0);return e},nn.prototype.setSelection=function(t,e){var n=document.createRange();t===null?n.selectNodeContents(this.content):(n.setStart(t,e),n.setEnd(t,e));var i=window.getSelection();i.removeAllRanges(),i.addRange(n)};function PE(t){return t.replace(/\r\n|\r|\n/g,`
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c=e.context();c&&c.prefix===Rf&&e.cancel()}n.on("create.init",function(){n.on("elements.changed",s),n.once(["create.cancel","create.end"],OE,function(){n.off("elements.changed",s)})}),this.start=function(c,p,l){lt(p)||(p=[p]);var u=yt(p,function(f){return!Dt(f)});if(u){l=N({elements:p,hints:{},shape:u},l||{}),k(p,function(f){it(f.x)||(f.x=0),it(f.y)||(f.y=0)});var h=ct(p,function(f){return!f.hidden}),d=Vt(h);k(p,function(f){Dt(f)&&(f.waypoints=be(f.waypoints,function(v){return{x:v.x-d.x-d.width/2,y:v.y-d.y-d.height/2}})),N(f,{x:f.x-d.x-d.width/2,y:f.y-d.y-d.height/2})}),e.init(c,Rf,{cursor:"grabbing",autoActivate:!0,data:{shape:u,elements:p,context:l}})}}}Pf.$inject=["canvas","dragging","eventBus","modeling","rules"];function kf(t){var e=t.context,n=e.createConstraints;n&&(n.left&&(t.x=Math.max(t.x,n.left)),n.right&&(t.x=Math.min(t.x,n.right)),n.top&&(t.y=Math.max(t.y,n.top)),n.bottom&&(t.y=Math.min(t.y,n.bottom)))}function Tf(t){return t&&t.length===1&&!Dt(t[0])}var jE=750;function Af(t,e,n,i,r){function o(a){var s=Z("g");Y(s,r.cls("djs-drag-group",["no-events"]));var c=Z("g");return a.forEach(function(p){var l;p.hidden||(p.waypoints?(l=n._createContainer("connection",c),n.drawConnection(ta(l),p)):(l=n._createContainer("shape",c),n.drawShape(ta(l),p),ke(l,p.x,p.y)),i.addDragger(p,s,l))}),s}e.on("create.move",jE,function(a){var s=a.hover,c=a.context,p=c.elements,l=c.dragGroup;l||(l=c.dragGroup=o(p));var u;s?(l.parentNode||(u=t.getActiveLayer(),tt(u,l)),ke(l,a.x,a.y)):Gt(l)}),e.on("create.cleanup",function(a){var s=a.context,c=s.dragGroup;c&&Gt(c)})}Af.$inject=["canvas","eventBus","graphicsFactory","previewSupport","styles"];const Oa={__depends__:[$n,Zr,_n,bn],__init__:["create","createPreview"],create:["type",Pf],createPreview:["type",Af]};function Qr(){}Qr.prototype.get=function(){return this._data},Qr.prototype.set=function(t){this._data=t},Qr.prototype.clear=function(){var t=this._data;return delete 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d===l.parent});h&&(p.parent=l.parent.id),$E(l)&&(p.priority=2,p.host=l.host.id),Dt(l)&&(p.priority=3,p.source=l.source.id,p.target=l.target.id,p.waypoints=zE(l)),xt(l)&&(p.priority=4,p.labelTarget=l.labelTarget.id),k(["x","y","width","height"],function(d){it(l[d])&&(p[d]=l[d])}),p.hidden=l.hidden,p.collapsed=l.collapsed}),r.on("copyPaste.pasteElements",function(c){var p=c.hints;N(p,{createElementsBehavior:!1})})}rn.$inject=["canvas","create","clipboard","elementFactory","eventBus","modeling","mouse","rules"],rn.prototype.copy=function(t){var e,n;return lt(t)||(t=t?[t]:[]),e=this._eventBus.fire("copyPaste.canCopyElements",{elements:t}),e===!1?n={}:n=this.createTree(lt(e)?e:t),this._clipboard.set(n),this._eventBus.fire("copyPaste.elementsCopied",{elements:t,tree:n}),n},rn.prototype.paste=function(t){var e=this._clipboard.get();if(!this._clipboard.isEmpty()){var n=t&&t.hints||{};this._eventBus.fire("copyPaste.pasteElements",{hints:n});var i=this._createElements(e);if(t&&t.element&&t.point)return this._paste(i,t.element,t.point,n);this._create.start(this._mouse.getLastMoveEvent(),i,{hints:n||{}})}},rn.prototype._paste=function(t,e,n,i){k(t,function(o){it(o.x)||(o.x=0),it(o.y)||(o.y=0)});var r=Vt(t);return k(t,function(o){Dt(o)&&(o.waypoints=be(o.waypoints,function(a){return{x:a.x-r.x-r.width/2,y:a.y-r.y-r.height/2}})),N(o,{x:o.x-r.x-r.width/2,y:o.y-r.y-r.height/2})}),this._modeling.createElements(t,n,e,N({},i))},rn.prototype._createElements=function(t){var e=this,n=this._eventBus,i={},r=[];return k(t,function(o,a){o=ln(o,"priority"),k(o,function(s){var c=N({},Tn(s,["priority"]));i[s.parent]?c.parent=i[s.parent]:delete c.parent,n.fire("copyPaste.pasteElement",{cache:i,descriptor:c});var 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c=n._findRange(a,i,r),p,l=e[e.length-1];l&&n._hasIntersection(l.range,c)?e[e.length-1].elements.push(a):(p={range:c,elements:[a]},e.push(p))}),e},Fn.prototype._setOrientation=function(t){var e=_w[t];this._axis=e[0],this._dimension=e[1]},Fn.prototype._hasIntersection=function(t,e){return Math.max(t.min,t.max)>=Math.min(e.min,e.max)&&Math.min(t.min,t.max)<=Math.max(e.min,e.max)},Fn.prototype._findRange=function(t){var e=t[this._axis],n=t[this._dimension];return{min:e+Uf,max:e+n-Uf}};const Ew={__init__:["distributeElements"],distributeElements:["type",Fn]};function Ha(t){qe.call(this,t)}Ha.$inject=["eventBus"],q(Ha,qe),Ha.prototype.init=function(){this.addRule("elements.distribute",function(t){var e=t.elements;return e=ct(e,function(n){var i=dt(n,["bpmn:Association","bpmn:BoundaryEvent","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:Lane","bpmn:MessageFlow","bpmn:SequenceFlow","bpmn:TextAnnotation"]);return!(n.labelTarget||i)}),e=Wo(e),e.length<3?!1:e})};var ww={horizontal:`<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1800 1800">
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Cw={__depends__:[tp,Ew],__init__:["bpmnDistributeElements","distributeElementsMenuProvider"],bpmnDistributeElements:["type",Ha],distributeElementsMenuProvider:["type",io]};var Kf="is not a registered action",Rw="is already registered";function Ze(t,e){this._actions={};var n=this;t.on("diagram.init",function(){n._registerDefaultActions(e),t.fire("editorActions.init",{editorActions:n})})}Ze.$inject=["eventBus","injector"],Ze.prototype._registerDefaultActions=function(t){var e=t.get("commandStack",!1),n=t.get("modeling",!1),i=t.get("selection",!1),r=t.get("zoomScroll",!1),o=t.get("copyPaste",!1),a=t.get("canvas",!1),s=t.get("rules",!1),c=t.get("keyboardMove",!1),p=t.get("keyboardMoveSelection",!1);e&&(this.register("undo",function(){e.undo()}),this.register("redo",function(){e.redo()})),o&&i&&this.register("copy",function(){var l=i.get();if(l.length)return o.copy(l)}),o&&this.register("paste",function(){o.paste()}),r&&this.register("stepZoom",function(l){r.stepZoom(l.value)}),a&&this.register("zoom",function(l){a.zoom(l.value)}),n&&i&&s&&this.register("removeSelection",function(){var l=i.get();if(l.length){var u=s.allowed("elements.delete",{elements:l}),h;u!==!1&&(lt(u)?h=u:h=l,h.length&&n.removeElements(h.slice()))}}),c&&this.register("moveCanvas",function(l){c.moveCanvas(l)}),p&&this.register("moveSelection",function(l){p.moveSelection(l.direction,l.accelerated)})},Ze.prototype.trigger=function(t,e){if(!this._actions[t])throw xp(t,Kf);return this._actions[t](e)},Ze.prototype.register=function(t,e){var n=this;if(typeof t=="string")return this._registerAction(t,e);k(t,function(i,r){n._registerAction(r,i)})},Ze.prototype._registerAction=function(t,e){if(this.isRegistered(t))throw xp(t,Rw);this._actions[t]=e},Ze.prototype.unregister=function(t){if(!this.isRegistered(t))throw xp(t,Kf);this._actions[t]=void 0},Ze.prototype.getActions=function(){return Object.keys(this._actions)},Ze.prototype.isRegistered=function(t){return!!this._actions[t]};function xp(t,e){return new Error(t+" "+e)}const Pw={__init__:["editorActions"],editorActions:["type",Ze]};function Ga(t){t.invoke(Ze,this)}q(Ga,Ze),Ga.$inject=["injector"],Ga.prototype._registerDefaultActions=function(t){Ze.prototype._registerDefaultActions.call(this,t);var e=t.get("canvas",!1),n=t.get("elementRegistry",!1),i=t.get("selection",!1),r=t.get("spaceTool",!1),o=t.get("lassoTool",!1),a=t.get("handTool",!1),s=t.get("globalConnect",!1),c=t.get("distributeElements",!1),p=t.get("alignElements",!1),l=t.get("directEditing",!1),u=t.get("searchPad",!1),h=t.get("modeling",!1),d=t.get("contextPad",!1);e&&n&&i&&this._registerAction("selectElements",function(){var f=e.getRootElement(),v=n.filter(function(g){return g!==f});return i.select(v),v}),r&&this._registerAction("spaceTool",function(){r.toggle()}),o&&this._registerAction("lassoTool",function(){o.toggle()}),a&&this._registerAction("handTool",function(){a.toggle()}),s&&this._registerAction("globalConnectTool",function(){s.toggle()}),i&&c&&this._registerAction("distributeElements",function(f){var v=i.get(),g=f.type;v.length&&c.trigger(v,g)}),i&&p&&this._registerAction("alignElements",function(f){var v=i.get(),g=[],R=f.type;v.length&&(g=ct(v,function(E){return!y(E,"bpmn:Lane")}),p.trigger(g,R))}),i&&h&&this._registerAction("setColor",function(f){var v=i.get();v.length&&h.setColor(v,f)}),i&&l&&this._registerAction("directEditing",function(){var f=i.get();f.length&&l.activate(f[0])}),u&&this._registerAction("find",function(){u.toggle()}),e&&h&&this._registerAction("moveToOrigin",function(){var f=e.getRootElement(),v,g;y(f,"bpmn:Collaboration")?g=n.filter(function(R){return y(R.parent,"bpmn:Collaboration")}):g=n.filter(function(R){return 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n=t.context,i=n.createConstraints,r=n.resizeConstraints||{},o=n.gridSnappingContext,a=o.snapConstraints;if(a&&a[e])return a[e];a||(a=o.snapConstraints={}),a[e]||(a[e]={});var s=n.direction;i&&(Wa(e)?(a.x.min=i.left,a.x.max=i.right):(a.y.min=i.top,a.y.max=i.bottom));var c=r.min,p=r.max;return c&&(Wa(e)?Zf(s)?a.x.max=c.left:a.x.min=c.right:Xf(s)?a.y.max=c.top:a.y.min=c.bottom),p&&(Wa(e)?Zf(s)?a.x.min=p.left:a.x.max=p.right:Xf(s)?a.y.min=p.top:a.y.max=p.bottom),a[e]}function Dw(t,e,n){var i=t.context,r=t.shape,o=i.gridSnappingContext,a=o.snapLocation,s=o.snapOffset;return s&&it(s[e])||(s||(s=o.snapOffset={}),it(s[e])||(s[e]=0),!r)||(n.get(r.id)||(Wa(e)?s[e]+=r[e]+r.width/2:s[e]+=r[e]+r.height/2),!a)||(e==="x"?/left/.test(a)?s[e]-=r.width/2:/right/.test(a)&&(s[e]+=r.width/2):/top/.test(a)?s[e]-=r.height/2:/bottom/.test(a)&&(s[e]+=r.height/2)),s[e]}function Wa(t){return t==="x"}function Xf(t){return t.indexOf("n")!==-1}function Zf(t){return t.indexOf("w")!==-1}function 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c={};a[s]!==r[s]&&(a[s]>r[s]?c.min=a[s]:c.max=a[s],y(o,"bpmn:TextAnnotation")&&(Lw(s)?c.offset=-o.width/2:c.offset=-o.height/2),a[s]=e.snapValue(a[s],c))}),a})}Jf.$inject=["eventBus","gridSnapping"];function Lw(t){return t==="x"}var Iw=1750;function tm(t,e,n){e.on(["create.start","shape.move.start"],Iw,function(i){var r=i.context,o=r.shape,a=t.getRootElement();if(!(!y(o,"bpmn:Participant")||!y(a,"bpmn:Process")||!a.children.length)){var s=r.createConstraints;s&&(o.width=n.snapValue(o.width,{min:o.width}),o.height=n.snapValue(o.height,{min:o.height}))}})}tm.$inject=["canvas","eventBus","gridSnapping"];var $w=3e3;function Ua(t,e,n){V.call(this,t),this._gridSnapping=e;var i=this;this.postExecuted(["connection.create","connection.layout"],$w,function(r){var 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Uw=30,qw=30;function ro(t,e){this._interactionEvents=e;var n=this;t.on(["interactionEvents.createHit","interactionEvents.updateHit"],function(i){var r=i.element,o=i.gfx;if(y(r,"bpmn:Lane"))return n._createParticipantHit(r,o);if(y(r,"bpmn:Participant"))return vt(r)?n._createParticipantHit(r,o):n._createDefaultHit(r,o);if(y(r,"bpmn:SubProcess"))return vt(r)?n._createSubProcessHit(r,o):n._createDefaultHit(r,o)})}ro.$inject=["eventBus","interactionEvents"],ro.prototype._createDefaultHit=function(t,e){return this._interactionEvents.removeHits(e),this._interactionEvents.createDefaultHit(t,e),!0},ro.prototype._createParticipantHit=function(t,e){return this._interactionEvents.removeHits(e),this._interactionEvents.createBoxHit(e,"no-move",{width:t.width,height:t.height}),this._interactionEvents.createBoxHit(e,"click-stroke",{width:t.width,height:t.height}),this._interactionEvents.createBoxHit(e,"all",{width:Uw,height:t.height}),!0},ro.prototype._createSubProcessHit=function(t,e){return this._interactionEvents.removeHits(e),this._interactionEvents.createBoxHit(e,"no-move",{width:t.width,height:t.height}),this._interactionEvents.createBoxHit(e,"click-stroke",{width:t.width,height:t.height}),this._interactionEvents.createBoxHit(e,"all",{width:t.width,height:qw}),!0};const Kw={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",ro]};function qa(t){t.invoke(or,this)}q(qa,or),qa.$inject=["injector"],qa.prototype.registerBindings=function(t,e){or.prototype.registerBindings.call(this,t,e);function n(i,r){e.isRegistered(i)&&t.addListener(r)}n("selectElements",function(i){var r=i.keyEvent;if(t.isKey(["a","A"],r)&&t.isCmd(r))return e.trigger("selectElements"),!0}),n("find",function(i){var r=i.keyEvent;if(t.isKey(["f","F"],r)&&t.isCmd(r))return e.trigger("find"),!0}),n("spaceTool",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["s","S"],r))return e.trigger("spaceTool"),!0}),n("lassoTool",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["l","L"],r))return e.trigger("lassoTool"),!0}),n("handTool",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["h","H"],r))return e.trigger("handTool"),!0}),n("globalConnectTool",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["c","C"],r))return e.trigger("globalConnectTool"),!0}),n("directEditing",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["e","E"],r))return e.trigger("directEditing"),!0}),n("replaceElement",function(i){var r=i.keyEvent;if(!t.hasModifier(r)&&t.isKey(["r","R"],r))return e.trigger("replaceElement",r),!0})};const Yw={__depends__:[Fc],__init__:["keyboardBindings"],keyboardBindings:["type",qa]};var Xw={moveSpeed:1,moveSpeedAccelerated:10},Zw=1500,em="left",nm="up",im="right",rm="down",Qw={ArrowLeft:em,Left:em,ArrowUp:nm,Up:nm,ArrowRight:im,Right:im,ArrowDown:rm,Down:rm},Jw={left:function(t){return{x:-t,y:0}},up:function(t){return{x:0,y:-t}},right:function(t){return{x:t,y:0}},down:function(t){return{x:0,y:t}}};function om(t,e,n,i,r){var o=this;this._config=N({},Xw,t||{}),e.addListener(Zw,function(a){var s=a.keyEvent,c=Qw[s.key];if(c&&!e.isCmd(s)){var p=e.isShift(s);return o.moveSelection(c,p),!0}}),this.moveSelection=function(a,s){var c=r.get();if(c.length){var p=this._config[s?"moveSpeedAccelerated":"moveSpeed"],l=Jw[a](p),u=i.allowed("elements.move",{shapes:c});u&&n.moveElements(c,l)}}}om.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];const tS={__depends__:[Fc,bn],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",om]};var am=10;function oo(t,e,n,i){this._dragging=i,this._rules=e;var r=this;function o(c,p){var l=c.shape,u=c.direction,h=c.resizeConstraints,d;c.delta=p,d=lw(l,u,p),c.newBounds=hw(d,h),c.canExecute=r.canResize(c)}function a(c){var p=c.resizeConstraints,l=c.minBounds;p===void 0&&(l===void 0&&(l=r.computeMinResizeBox(c)),c.resizeConstraints={min:X(l)})}function s(c){var p=c.shape,l=c.canExecute,u=c.newBounds;if(l){if(u=Iu(u),!eS(p,u))return;n.resizeShape(p,u)}}t.on("resize.start",function(c){a(c.context)}),t.on("resize.move",function(c){var p={x:c.dx,y:c.dy};o(c.context,p)}),t.on("resize.end",function(c){s(c.context)})}oo.prototype.canResize=function(t){var e=this._rules,n=un(t,["newBounds","shape","delta","direction"]);return e.allowed("shape.resize",n)},oo.prototype.activate=function(t,e,n){var i=this._dragging,r,o;if(typeof n=="string"&&(n={direction:n}),r=N({shape:e},n),o=r.direction,!o)throw new Error("must provide a direction 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a=o.shape,s=o.newBounds,c=o.frame;c||(c=o.frame=n.addFrame(a,e.getActiveLayer()),e.addMarker(a,cm)),s.width>5&&Y(c,{x:s.x,width:s.width}),s.height>5&&Y(c,{y:s.y,height:s.height}),o.canExecute?ht(c).remove(pm):ht(c).add(pm)}function r(o){var a=o.shape,s=o.frame;s&&Gt(o.frame),e.removeMarker(a,cm)}t.on("resize.move",iS,function(o){i(o.context)}),t.on("resize.cleanup",function(o){r(o.context)})}lm.$inject=["eventBus","canvas","previewSupport"];var Ka=-6,Ya=8,Xa=20,ao="djs-resizer",rS=["n","w","s","e","nw","ne","se","sw"];function ui(t,e,n,i){this._resize=i,this._canvas=e;var r=this;t.on("selection.changed",function(o){var a=o.newSelection;r.removeResizers(),a.length===1&&k(a,Ce(r.addResizer,r))}),t.on("shape.changed",function(o){var a=o.element;n.isSelected(a)&&(r.removeResizers(),r.addResizer(a))})}ui.prototype.makeDraggable=function(t,e,n){var i=this._resize;function 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t.indexOf("e")!==-1?e.x=-Ka:t.indexOf("w")!==-1&&(e.x=Ka),t.indexOf("s")!==-1?e.y=-Ka:t.indexOf("n")!==-1&&(e.y=Ka),e}const um={__depends__:[_n,$n,Zr],__init__:["resize","resizePreview","resizeHandles"],resize:["type",oo],resizePreview:["type",lm],resizeHandles:["type",ui]};var aS=2e3;function so(t,e,n,i,r,o,a){this._bpmnFactory=e,this._canvas=n,this._modeling=r,this._textRenderer=a,i.registerProvider(this),t.on("element.dblclick",function(c){s(c.element,!0)}),t.on(["autoPlace.start","canvas.viewbox.changing","drag.init","element.mousedown","popupMenu.open","root.set","selection.changed"],function(){i.isActive()&&i.complete()}),t.on(["shape.remove","connection.remove"],aS,function(c){i.isActive(c.element)&&i.cancel()}),t.on(["commandStack.changed"],function(c){i.isActive()&&i.cancel()}),t.on("directEditing.activate",function(c){o.removeResizers()}),t.on("create.end",500,function(c){var p=c.context,l=p.shape,u=c.context.canExecute,h=c.isTouch;h||u&&(p.hints&&p.hints.createElementsBehavior===!1||s(l))}),t.on("autoPlace.end",500,function(c){s(c.shape)});function s(c,p){(p||dt(c,["bpmn:Task","bpmn:TextAnnotation","bpmn:Participant"])||Ep(c))&&i.activate(c)}}so.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],so.prototype.activate=function(t){var e=Ue(t);if(e!==void 0){var n={text:e},i=this.getEditingBBox(t);N(n,i);var r={};return(dt(t,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||Ep(t))&&N(r,{centerVertically:!0}),ki(t)&&N(r,{autoResize:!0}),y(t,"bpmn:TextAnnotation")&&N(r,{resizable:!0,autoResize:!0}),N(n,{options:r}),n}},so.prototype.getEditingBBox=function(t){var e=this._canvas,n=t.label||t,i=e.getAbsoluteBBox(n),r={x:i.x+i.width/2,y:i.y+i.height/2},o={x:i.x,y:i.y},a=e.zoom(),s=this._textRenderer.getDefaultStyle(),c=this._textRenderer.getExternalStyle(),p=c.fontSize*a,l=c.lineHeight,u=s.fontSize*a,h=s.lineHeight,d={fontFamily:this._textRenderer.getDefaultStyle().fontFamily,fontWeight:this._textRenderer.getDefaultStyle().fontWeight};(y(t,"bpmn:Lane")||pS(t))&&(N(o,{width:i.height,height:30*a,x:i.x-i.height/2+15*a,y:r.y-30*a/2}),N(d,{fontSize:u+"px",lineHeight:h,paddingTop:7*a+"px",paddingBottom:7*a+"px",paddingLeft:5*a+"px",paddingRight:5*a+"px",transform:"rotate(-90deg)"})),(dt(t,["bpmn:Task","bpmn:CallActivity"])||cS(t)||Ep(t))&&(N(o,{width:i.width,height:i.height}),N(d,{fontSize:u+"px",lineHeight:h,paddingTop:7*a+"px",paddingBottom:7*a+"px",paddingLeft:5*a+"px",paddingRight:5*a+"px"})),sS(t)&&(N(o,{width:i.width,x:i.x}),N(d,{fontSize:u+"px",lineHeight:h,paddingTop:7*a+"px",paddingBottom:7*a+"px",paddingLeft:5*a+"px",paddingRight:5*a+"px"}));var f=90*a,v=7*a,g=4*a;if(n.labelTarget&&(N(o,{width:f,height:i.height+v+g,x:r.x-f/2,y:i.y-v}),N(d,{fontSize:p+"px",lineHeight:l,paddingTop:v+"px",paddingBottom:g+"px"})),ki(n)&&!ca(n)&&!xt(n)){var R=Ac(t),E=e.getAbsoluteBBox({x:R.x,y:R.y,width:0,height:0}),_=p+v+g;N(o,{width:f,height:_,x:E.x-f/2,y:E.y-_/2}),N(d,{fontSize:p+"px",lineHeight:l,paddingTop:v+"px",paddingBottom:g+"px"})}return y(t,"bpmn:TextAnnotation")&&(N(o,{width:i.width,height:i.height,minWidth:30*a,minHeight:10*a}),N(d,{textAlign:"left",paddingTop:5*a+"px",paddingBottom:7*a+"px",paddingLeft:7*a+"px",paddingRight:5*a+"px",fontSize:u+"px",lineHeight:h})),{bounds:o,style:d}},so.prototype.update=function(t,e,n,i){var r,o;y(t,"bpmn:TextAnnotation")&&(o=this._canvas.getAbsoluteBBox(t),r={x:t.x,y:t.y,width:t.width/o.width*i.width,height:t.height/o.height*i.height}),lS(e)&&(e=null),this._modeling.updateLabel(t,e,r)};function Ep(t){return y(t,"bpmn:SubProcess")&&!vt(t)}function sS(t){return y(t,"bpmn:SubProcess")&&vt(t)}function cS(t){return y(t,"bpmn:Participant")&&!vt(t)}function pS(t){return y(t,"bpmn:Participant")&&vt(t)}function lS(t){return!t||!t.trim()}var hm="djs-element-hidden",dm="djs-label-hidden";function fm(t,e,n){var i=this,r=e.getDefaultLayer(),o,a,s;t.on("directEditing.activate",function(c){var p=c.active;if(o=p.element.label||p.element,y(o,"bpmn:TextAnnotation")){a=e.getAbsoluteBBox(o),s=Z("g");var l=n.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:o.width,containerHeight:o.height,position:{mx:0,my:0}}),u=i.path=Z("path");Y(u,{d:l,strokeWidth:2,stroke:uS(o)}),tt(s,u),tt(r,s),ke(s,o.x,o.y)}y(o,"bpmn:TextAnnotation")||o.labelTarget?e.addMarker(o,hm):(y(o,"bpmn:Task")||y(o,"bpmn:CallActivity")||y(o,"bpmn:SubProcess")||y(o,"bpmn:Participant"))&&e.addMarker(o,dm)}),t.on("directEditing.resize",function(c){if(y(o,"bpmn:TextAnnotation")){var p=c.height,l=c.dy,u=Math.max(o.height/a.height*(p+l),0),h=n.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:o.width,containerHeight:u,position:{mx:0,my:0}});Y(i.path,{d:h})}}),t.on(["directEditing.complete","directEditing.cancel"],function(c){var p=c.active;p&&(e.removeMarker(p.element.label||p.element,hm),e.removeMarker(o,dm)),o=void 0,a=void 0,s&&(Gt(s),s=void 0)})}fm.$inject=["eventBus","canvas","pathMap"];function uS(t,e){var n=gt(t);return n.get("stroke")||e||"black"}const hS={__depends__:[jc,um,Ef],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",so],labelEditingPreview:["type",fm]};var wp=["top","bottom","left","right"],Za=10;function Sp(t,e){V.call(this,t),this.postExecuted(["connection.create","connection.layout","connection.updateWaypoints"],function(r){var o=r.context,a=o.connection,s=a.source,c=a.target,p=o.hints||{};p.createElementsBehavior!==!1&&(n(s),n(c))}),this.postExecuted(["label.create"],function(r){var o=r.context,a=o.shape,s=o.hints||{};s.createElementsBehavior!==!1&&n(a.labelTarget)}),this.postExecuted(["elements.create"],function(r){var o=r.context,a=o.elements,s=o.hints||{};s.createElementsBehavior!==!1&&a.forEach(function(c){n(c)})});function n(r){if(ca(r)){var o=mS(r);o&&i(r,o)}}function i(r,o){var a=nt(r),s=r.label,c=nt(s);if(s.parent){var p=X(r),l;switch(o){case"top":l={x:a.x,y:p.top-Za-s.height/2};break;case"left":l={x:p.left-Za-s.width/2,y:a.y};break;case"bottom":l={x:a.x,y:p.bottom+Za+s.height/2};break;case"right":l={x:p.right+Za+s.width/2,y:a.y};break}var u=en(l,c);e.moveShape(s,u)}}}q(Sp,V),Sp.$inject=["eventBus","modeling"];function dS(t){var e=t.host,n=nt(t),i=le(n,e),r;i.indexOf("-")>=0?r=i.split("-"):r=[i];var o=wp.filter(function(a){return r.indexOf(a)===-1});return o}function fS(t){var e=nt(t),n=[].concat(t.incoming.map(function(i){return i.waypoints[i.waypoints.length-2]}),t.outgoing.map(function(i){return i.waypoints[1]})).map(function(i){return mm(e,i)});return n}function mS(t){var e=nt(t.label),n=nt(t),i=mm(n,e);if(vS(i)){var r=fS(t);if(t.host){var o=dS(t);r=r.concat(o)}var a=wp.filter(function(s){return r.indexOf(s)===-1});if(a.indexOf(i)===-1)return a[0]}}function mm(t,e){return le(e,t,5)}function vS(t){return wp.indexOf(t)!==-1}function Cp(t){V.call(this,t),this.preExecute("shape.append",function(e){var n=e.source,i=e.shape;e.position||(y(i,"bpmn:TextAnnotation")?e.position={x:n.x+n.width/2+75,y:n.y-50-i.height/2}:e.position={x:n.x+n.width+80+i.width/2,y:n.y+n.height/2})},!0)}q(Cp,V),Cp.$inject=["eventBus"];function Rp(t,e){t.invoke(V,this),this.postExecute("shape.move",function(n){var i=n.newParent,r=n.shape,o=ct(r.incoming.concat(r.outgoing),function(a){return y(a,"bpmn:Association")});k(o,function(a){e.moveConnection(a,{x:0,y:0},i)})},!0)}q(Rp,V),Rp.$inject=["injector","modeling"];var vm=500;function Qa(t,e){e.invoke(V,this),this._bpmnReplace=t;var n=this;this.postExecuted("elements.create",vm,function(i){var r=i.elements;r=r.filter(function(o){var a=o.host;return ym(o,a)}),r.length===1&&r.map(function(o){return r.indexOf(o)}).forEach(function(o){var a=r[o];i.elements[o]=n._replaceShape(r[o],a)})},!0),this.preExecute("elements.move",vm,function(i){var r=i.shapes,o=i.newHost;if(r.length===1){var a=r[0];ym(a,o)&&(i.shapes=[n._replaceShape(a,o)])}},!0)}Qa.$inject=["bpmnReplace","injector"],q(Qa,V),Qa.prototype._replaceShape=function(t,e){var n=yS(t),i={type:"bpmn:BoundaryEvent",host:e};return n&&(i.eventDefinitionType=n.$type),this._bpmnReplace.replaceElement(t,i,{layoutConnection:!1})};function yS(t){var e=W(t),n=e.eventDefinitions;return n&&n[0]}function ym(t,e){return!xt(t)&&dt(t,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!e}function Pp(t,e){V.call(this,t);function n(i){return ct(i.attachers,function(r){return y(r,"bpmn:BoundaryEvent")})}this.postExecute("connection.create",function(i){var r=i.context.source,o=i.context.target,a=n(o);y(r,"bpmn:EventBasedGateway")&&y(o,"bpmn:ReceiveTask")&&a.length>0&&e.removeElements(a)}),this.postExecute("connection.reconnect",function(i){var r=i.context.oldSource,o=i.context.newSource;y(r,"bpmn:Gateway")&&y(o,"bpmn:EventBasedGateway")&&k(o.outgoing,function(a){var s=a.target,c=n(s);y(s,"bpmn:ReceiveTask")&&c.length>0&&e.removeElements(c)})})}Pp.$inject=["eventBus","modeling"],q(Pp,V);function kp(t){t.invoke(V,this),this.preExecute("shape.create",1500,function(e){var n=e.context,i=n.parent,r=n.shape;y(i,"bpmn:Lane")&&!y(r,"bpmn:Lane")&&(n.parent=ka(i,"bpmn:Participant"))})}kp.$inject=["injector"],q(kp,V);function Tp(t,e){V.call(this,t),this.preExecute("shape.create",function(n){var i=n.context,r=i.shape;if(y(r,"bpmn:DataObjectReference")&&r.type!=="label"){var o=e.create("bpmn:DataObject");r.businessObject.dataObjectRef=o}})}Tp.$inject=["eventBus","bpmnFactory"],q(Tp,V);var Ap=20,Mp=20,gm=30,Ja=2e3;function Dp(t,e,n){V.call(this,e),e.on(["create.start","shape.move.start"],Ja,function(r){var o=r.context,a=o.shape,s=t.getRootElement();if(!(!y(a,"bpmn:Participant")||!y(s,"bpmn:Process")||!s.children.length)){var c=s.children.filter(function(u){return!y(u,"bpmn:Group")&&!xt(u)&&!Dt(u)});if(c.length){var p=Vt(c),l=gS(a,p);N(a,l),o.createConstraints=bS(a,p)}}}),e.on("create.start",Ja,function(r){var o=r.context,a=o.shape,s=t.getRootElement(),c=t.getGraphics(s);function p(l){l.element=s,l.gfx=c}y(a,"bpmn:Participant")&&y(s,"bpmn:Process")&&(e.on("element.hover",Ja,p),e.once("create.cleanup",function(){e.off("element.hover",p)}))});function i(){var r=t.getRootElement();return y(r,"bpmn:Collaboration")?r:n.makeCollaboration()}this.preExecute("elements.create",Ja,function(r){var o=r.elements,a=r.parent,s=xS(o),c;s&&y(a,"bpmn:Process")&&(r.parent=i(),c=r.hints=r.hints||{},c.participant=s,c.process=a,c.processRef=W(s).get("processRef"))},!0),this.preExecute("shape.create",function(r){var o=r.parent,a=r.shape;y(a,"bpmn:Participant")&&y(o,"bpmn:Process")&&(r.parent=i(),r.process=o,r.processRef=W(a).get("processRef"))},!0),this.execute("shape.create",function(r){var o=r.hints||{},a=r.process||o.process,s=r.shape,c=o.participant;a&&(!c||s===c)&&W(s).set("processRef",W(a))},!0),this.revert("shape.create",function(r){var o=r.hints||{},a=r.process||o.process,s=r.processRef||o.processRef,c=r.shape,p=o.participant;a&&(!p||c===p)&&W(c).set("processRef",s)},!0),this.postExecute("shape.create",function(r){var o=r.hints||{},a=r.process||r.hints.process,s=r.shape,c=o.participant;if(a){var p=a.children.slice();c?s===c&&n.moveElements(p,{x:0,y:0},c):n.moveElements(p,{x:0,y:0},s)}},!0)}Dp.$inject=["canvas","eventBus","modeling"],q(Dp,V);function gS(t,e){e={width:e.width+Ap*2+gm,height:e.height+Mp*2};var n=Math.max(t.width,e.width),i=Math.max(t.height,e.height);return{x:-n/2,y:-i/2,width:n,height:i}}function bS(t,e){return e=X(e),{bottom:e.top+t.height/2-Mp,left:e.right-t.width/2+Ap,top:e.bottom-t.height/2+Mp,right:e.left+t.width/2-Ap-gm}}function xS(t){return yt(t,function(e){return y(e,"bpmn:Participant")})}var bm="__targetRef_placeholder";function Bp(t,e){V.call(this,t),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],xm(o)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],xm(o));function n(a,s,c){var p=a.get("dataInputAssociations");return yt(p,function(l){return l!==c&&l.targetRef===s})}function i(a,s){var c=a.get("properties"),p=yt(c,function(l){return l.name===bm});return!p&&s&&(p=e.create("bpmn:Property",{name:bm}),Zt(c,p)),p}function r(a,s){var c=i(a);c&&(n(a,c,s)||Wt(a.get("properties"),c))}function o(a){var s=a.context,c=s.connection,p=c.businessObject,l=c.target,u=l&&l.businessObject,h=s.newTarget,d=h&&h.businessObject,f=s.oldTarget||s.target,v=f&&f.businessObject,g=c.businessObject,R;v&&v!==u&&r(v,p),d&&d!==u&&r(d,p),u?(R=i(u,!0),g.targetRef=R):g.targetRef=null}}Bp.$inject=["eventBus","bpmnFactory"],q(Bp,V);function xm(t){return function(e){var n=e.context,i=n.connection;if(y(i,"bpmn:DataInputAssociation"))return t(e)}}function ts(t){this._bpmnUpdater=t}ts.$inject=["bpmnUpdater"],ts.prototype.execute=function(t){var e=t.dataStoreBo,n=t.dataStoreDi,i=t.newSemanticParent,r=t.newDiParent;return t.oldSemanticParent=e.$parent,t.oldDiParent=n.$parent,this._bpmnUpdater.updateSemanticParent(e,i),this._bpmnUpdater.updateDiParent(n,r),[]},ts.prototype.revert=function(t){var e=t.dataStoreBo,n=t.dataStoreDi,i=t.oldSemanticParent,r=t.oldDiParent;return this._bpmnUpdater.updateSemanticParent(e,i),this._bpmnUpdater.updateDiParent(n,r),[]};function Np(t,e,n,i){V.call(this,i),e.registerHandler("dataStore.updateContainment",ts);function r(){return n.filter(function(s){return y(s,"bpmn:Participant")&&W(s).processRef})[0]}function o(s){return s.children.filter(function(c){return y(c,"bpmn:DataStoreReference")&&!c.labelTarget})}function a(s,c){var p=s.businessObject||s;if(c=c||r(),c){var l=c.businessObject||c;e.execute("dataStore.updateContainment",{dataStoreBo:p,dataStoreDi:gt(s),newSemanticParent:l.processRef||l,newDiParent:gt(c)})}}this.preExecute("shape.create",function(s){var c=s.context,p=c.shape;y(p,"bpmn:DataStoreReference")&&p.type!=="label"&&(c.hints||(c.hints={}),c.hints.autoResize=!1)}),this.preExecute("elements.move",function(s){var c=s.context,p=c.shapes,l=p.filter(function(u){return y(u,"bpmn:DataStoreReference")});l.length&&(c.hints||(c.hints={}),c.hints.autoResize=p.filter(function(u){return!y(u,"bpmn:DataStoreReference")}))}),this.postExecute("shape.create",function(s){var c=s.context,p=c.shape,l=p.parent;y(p,"bpmn:DataStoreReference")&&p.type!=="label"&&y(l,"bpmn:Collaboration")&&a(p)}),this.postExecute("shape.move",function(s){var c=s.context,p=c.shape,l=c.oldParent,u=p.parent;if(!y(l,"bpmn:Collaboration")&&y(p,"bpmn:DataStoreReference")&&p.type!=="label"&&y(u,"bpmn:Collaboration")){var h=y(l,"bpmn:Participant")?l:ES(l,"bpmn:Participant");a(p,h)}}),this.postExecute("shape.delete",function(s){var c=s.context,p=c.shape,l=t.getRootElement();dt(p,["bpmn:Participant","bpmn:SubProcess"])&&y(l,"bpmn:Collaboration")&&o(l).filter(function(u){return _S(u,p)}).forEach(function(u){a(u)})}),this.postExecute("canvas.updateRoot",function(s){var c=s.context,p=c.oldRoot,l=c.newRoot,u=o(p);u.forEach(function(h){y(l,"bpmn:Process")&&a(h,l)})})}Np.$inject=["canvas","commandStack","elementRegistry","eventBus"],q(Np,V);function _S(t,e){for(var n=t.businessObject||t,i=e.businessObject||e;n.$parent;){if(n.$parent===i.processRef||i)return!0;n=n.$parent}return!1}function ES(t,e){for(;t.parent;){if(y(t.parent,e))return t.parent;t=t.parent}}var wS=500;function Op(t,e){V.call(this,t);function n(i,r){var o=Li(r),a=[],s=[];if(Si(o,function(u){return u.y>i.y?s.push(u):a.push(u),u.children}),!!o.length){var c;s.length&&a.length?c=i.height/2:c=i.height;var p,l;a.length&&(p=e.calculateAdjustments(a,"y",c,i.y-10),e.makeSpace(p.movingShapes,p.resizingShapes,{x:0,y:c},"s")),s.length&&(l=e.calculateAdjustments(s,"y",-c,i.y+i.height+10),e.makeSpace(l.movingShapes,l.resizingShapes,{x:0,y:-c},"n"))}}this.postExecuted("shape.delete",wS,function(i){var r=i.context,o=r.hints,a=r.shape,s=r.oldParent;y(a,"bpmn:Lane")&&(o&&o.nested||n(a,s))})}Op.$inject=["eventBus","spaceTool"],q(Op,V);var _m=500;function es(t,e){e.invoke(V,this),this._bpmnReplace=t;var n=this;this.postExecuted("elements.create",_m,function(i){var r=i.elements;r.filter(function(o){var a=o.host;return Em(o,a)}).map(function(o){return r.indexOf(o)}).forEach(function(o){i.elements[o]=n._replaceShape(r[o])})},!0),this.preExecute("elements.move",_m,function(i){var r=i.shapes,o=i.newHost;r.forEach(function(a,s){var c=a.host;Em(a,CS(r,c)?c:o)&&(r[s]=n._replaceShape(a))})},!0)}es.$inject=["bpmnReplace","injector"],q(es,V),es.prototype._replaceShape=function(t){var e=SS(t),n;return e?n={type:"bpmn:IntermediateCatchEvent",eventDefinitionType:e.$type}:n={type:"bpmn:IntermediateThrowEvent"},this._bpmnReplace.replaceElement(t,n,{layoutConnection:!1})};function SS(t){var e=W(t),n=e.eventDefinitions;return n&&n[0]}function Em(t,e){return!xt(t)&&y(t,"bpmn:BoundaryEvent")&&!e}function 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d&&op(h.waypoints,l)});u&&(r.targetFlow=u,r.position=l)}},!0),this.postExecuted("elements.move",function(r){var o=r.shapes,a=r.targetFlow,s=r.position;a&&i(o[0],a,s)},!0),this.preExecute("shape.create",function(r){var o=r.parent,a=r.shape;e.canInsert(a,o)&&(r.targetFlow=o,r.parent=o.parent)},!0),this.postExecuted("shape.create",function(r){var o=r.shape,a=r.targetFlow,s=r.position;a&&i(o,a,s)},!0)}q(jp,V),jp.$inject=["eventBus","bpmnRules","modeling"];function wm(t,e){var n=e.x,i=e.y;return n>=t.x&&n<=t.x+t.width&&i>=t.y&&i<=t.y+t.height}function Sm(t){return N({},t)}function Lp(t,e){V.call(this,t),this.preExecuted("connection.create",function(n){var i=n.context,r=i.connection,o=i.source,a=i.target,s=i.hints;if(!(s&&s.createElementsBehavior===!1)&&fr(r)){var c=[];y(o,"bpmn:EventBasedGateway")?c=a.incoming.filter(fr):c=a.incoming.filter(function(p){return fr(p)&&y(p.source,"bpmn:EventBasedGateway")}),c.forEach(function(p){e.removeConnection(p)})}}),this.preExecuted("shape.replace",function(n){var i=n.context,r=i.newShape;if(y(r,"bpmn:EventBasedGateway")){var o=r.outgoing.filter(fr).reduce(function(a,s){return a.includes(s.target)?a:a.concat(s.target)},[]);o.forEach(function(a){a.incoming.filter(fr).forEach(function(s){const c=a.incoming.filter(fr).filter(function(p){return p.source===r});(s.source!==r||c.length>1)&&e.removeConnection(s)})})}})}Lp.$inject=["eventBus","modeling"],q(Lp,V);function fr(t){return y(t,"bpmn:SequenceFlow")}var ns=1500,RS=2e3;function Cm(t,e,n){e.on(["create.hover","create.move","create.out","create.end","shape.move.hover","shape.move.move","shape.move.out","shape.move.end"],ns,function(i){var r=i.context,o=r.shape||i.shape,a=i.hover;y(a,"bpmn:Lane")&&!dt(o,["bpmn:Lane","bpmn:Participant"])&&(i.hover=on(a),i.hoverGfx=t.getGraphics(i.hover));var s=n.getRootElement();a!==s&&(o.labelTarget||y(o,"bpmn:Group"))&&(i.hover=s,i.hoverGfx=t.getGraphics(i.hover))}),e.on(["connect.hover","connect.out","connect.end","connect.cleanup","global-connect.hover","global-connect.out","global-connect.end","global-connect.cleanup"],ns,function(i){var r=i.hover;y(r,"bpmn:Lane")&&(i.hover=on(r)||r,i.hoverGfx=t.getGraphics(i.hover))}),e.on(["bendpoint.move.hover"],ns,function(i){var r=i.context,o=i.hover,a=r.type;y(o,"bpmn:Lane")&&/reconnect/.test(a)&&(i.hover=on(o)||o,i.hoverGfx=t.getGraphics(i.hover))}),e.on(["connect.start"],ns,function(i){var r=i.context,o=r.start;y(o,"bpmn:Lane")&&(r.start=on(o)||o)}),e.on("shape.move.start",RS,function(i){var r=i.shape;y(r,"bpmn:Lane")&&(i.shape=on(r)||r)})}Cm.$inject=["elementRegistry","eventBus","canvas"];function PS(t){return t.create("bpmn:Category")}function kS(t){return t.create("bpmn:CategoryValue")}function TS(t,e,n){return Zt(e.get("categoryValue"),t),t.$parent=e,Zt(n.get("rootElements"),e),e.$parent=n,t}function AS(t){var e=t.$parent;return e&&(Wt(e.get("categoryValue"),t),t.$parent=null),t}function MS(t){var e=t.$parent;return e&&(Wt(e.get("rootElements"),t),t.$parent=null),t}var Rm=770;function Ip(t,e,n,i,r,o){r.invoke(V,this);function a(){return n.filter(function(f){return y(f,"bpmn:Group")})}function s(f,v){return f.some(function(g){var R=W(g),E=R.categoryValueRef&&R.categoryValueRef.$parent;return E===v})}function c(f,v){return f.some(function(g){var R=W(g);return R.categoryValueRef===v})}function p(f,v,g){var R=a().filter(function(E){return E.businessObject!==g});v&&!s(R,v)&&MS(v),f&&!c(R,f)&&AS(f)}function l(f,v){return TS(f,v,e.getDefinitions())}function u(f,v){var g=W(f),R=g.categoryValueRef;R||(R=g.categoryValueRef=v.categoryValue=v.categoryValue||kS(t));var E=R.$parent;E||(E=R.$parent=v.category=v.category||PS(t)),l(R,E,e.getDefinitions())}function h(f,v){var g=v.category,R=v.categoryValue,E=W(f);R?(E.categoryValueRef=null,p(R,g,E)):p(null,E.categoryValueRef.$parent,E)}this.execute("label.create",function(f){var v=f.context,g=v.labelTarget;y(g,"bpmn:Group")&&u(g,v)}),this.revert("label.create",function(f){var v=f.context,g=v.labelTarget;y(g,"bpmn:Group")&&h(g,v)}),this.execute("shape.delete",function(f){var v=f.context,g=v.shape,R=W(g);if(!(!y(g,"bpmn:Group")||g.labelTarget)){var E=v.categoryValue=R.categoryValueRef,_;E&&(_=v.category=E.$parent,p(E,_,R),R.categoryValueRef=null)}}),this.reverted("shape.delete",function(f){var v=f.context,g=v.shape;if(!(!y(g,"bpmn:Group")||g.labelTarget)){var R=v.category,E=v.categoryValue,_=W(g);E&&(_.categoryValueRef=E,l(E,R))}}),this.execute("shape.create",function(f){var v=f.context,g=v.shape;!y(g,"bpmn:Group")||g.labelTarget||W(g).categoryValueRef&&u(g,v)}),this.reverted("shape.create",function(f){var v=f.context,g=v.shape;!y(g,"bpmn:Group")||g.labelTarget||W(g).categoryValueRef&&h(g,v)});function d(f,v){var g=t.create(f.$type);return o.copyElement(f,g,null,v)}i.on("copyPaste.copyElement",Rm,function(f){var v=f.descriptor,g=f.element;if(!(!y(g,"bpmn:Group")||g.labelTarget)){var R=W(g);if(R.categoryValueRef){var E=R.categoryValueRef;v.categoryValue=d(E,!0),E.$parent&&(v.category=d(E.$parent,!0))}}}),i.on("copyPaste.pasteElement",Rm,function(f){var v=f.descriptor,g=v.businessObject,R=v.categoryValue,E=v.category;R&&(R=g.categoryValueRef=d(R)),E&&(R.$parent=d(E)),delete v.category,delete v.categoryValue})}Ip.$inject=["bpmnFactory","bpmnjs","elementRegistry","eventBus","injector","moddleCopy"],q(Ip,V);function $p(t,e,n,i){var r,o,a,s,c;return r=(i.y-n.y)*(e.x-t.x)-(i.x-n.x)*(e.y-t.y),r==0?null:(o=t.y-n.y,a=t.x-n.x,c=(i.x-n.x)*o-(i.y-n.y)*a,s=c/r,{x:Math.round(t.x+s*(e.x-t.x)),y:Math.round(t.y+s*(e.y-t.y))})}function Pm(t){function e(i,r,o){var a={x:o.x,y:o.y-50},s={x:o.x-50,y:o.y},c=$p(i,r,o,a),p=$p(i,r,o,s),l;c&&p?km(c,o)>km(p,o)?l=p:l=c:l=c||p,i.original=l}function n(i){var r=i.waypoints;e(r[0],r[1],nt(i.source)),e(r[r.length-1],r[r.length-2],nt(i.target))}t.on("bpmnElement.added",function(i){var r=i.element;r.waypoints&&n(r)})}Pm.$inject=["eventBus"];function km(t,e){return Math.sqrt(Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2))}function zp(t){V.call(this,t);var e=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],function(n){var i=n.context.shape,r=W(i),o=gt(i);dt(r,e)&&!o.get("isHorizontal")&&o.set("isHorizontal",!0)})}zp.$inject=["eventBus"],q(zp,V);var Tm=Math.sqrt,Am=Math.min,DS=Math.max,Mm=Math.abs;function Dm(t){return Math.pow(t,2)}function co(t,e){return Tm(Dm(t.x-e.x)+Dm(t.y-e.y))}function BS(t,e){var n=0,i,r,o,a,s,c,p,l,u,h,d;for(n=0;n<e.length-1;n++){if(i=e[n],r=e[n+1],Nm(i,r)?p=[i]:(o=co(t,i),a=co(t,r),c=Am(o,a),p=NS(i,r,t,c)),p.length<1)throw new Error("expected between [1, 2] circle -> line 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r===a?s:r>=s?r+o<s?s:r+o:r}if(i.bendpointMove){var c=i.bendpointMove.insert,p=i.bendpointMove.bendpointIndex,l;if(o===0)return r;if(r>=p&&(l=c?r+1:r-1),r<p&&(l=r,c&&n.type!=="bendpoint"&&p-1===r)){var u=jm(e,p);u<n.relativeLocation&&l++}return l}return o===0?r:i.connectionStart&&r===0?0:i.connectionEnd&&r===t.length-2?e.length-2:Math.floor((e.length-2)/2)}function Om(t,e,n,i){var r=0,o=0,a={point:t,delta:{x:0,y:0}},s=BS(t,n),c=s.segmentIndex,p=LS(n,e,s,i);if(p<0||p>e.length-2||p===null)return a;var l=Lm(n,c),u=Lm(e,p),h=s.position,d=$S(l,h),f=IS(l,u);if(s.type==="bendpoint"){var v=e.length-n.length,g=s.bendpointIndex,R=n[g];if(e.indexOf(R)!==-1)return a;if(v===0){var E=e[g];return r=E.x-s.position.x,o=E.y-s.position.y,{delta:{x:r,y:o},point:{x:t.x+r,y:t.y+o}}}v<0&&g!==0&&g<n.length-1&&(d=jm(n,g))}var _={x:(u[1].x-u[0].x)*d+u[0].x,y:(u[1].y-u[0].y)*d+u[0].y},x=rE({x:t.x-h.x,y:t.y-h.y},f);return r=_.x+x.x-t.x,o=_.y+x.y-t.y,{point:ei(_),delta:ei({x:r,y:o})}}function jm(t,e){var n=Da(t[e-1],t[e]),i=Da(t[e],t[e+1]),r=n/(n+i);return r}function IS(t,e){var n=Gd(t),i=Gd(e);return i-n}function Lm(t,e){return[t[e],t[e+1]]}function $S(t,e){var n=Da(t[0],t[1]),i=Da(t[0],e);return n===0?0:i/n}function zS(t,e,n,i){var r=nt(t);return Om(r,e,n,i).delta}function po(t,e,n){var i=Hr(e),r=Hr(n),o=en(t,i),a={x:o.x*(n.width/e.width),y:o.y*(n.height/e.height)};return ei({x:r.x+a.x,y:r.y+a.y})}function Im(t,e,n){var i=Hr(t),r=Hr(e),o=Hr(n),a=en(t,i),s=en(i,r),c=FS(i,e,n);if(c)return c;var p={x:s.x*(n.width/e.width),y:s.y*(n.height/e.height)},l={x:o.x+p.x,y:o.y+p.y};return ei({x:l.x+a.x-t.x,y:l.y+a.y-t.y})}function FS(t,e,n){var i=X(e),r=X(n);if(HS(i,r))return null;var o=le(e,t),a,s,c;if(o==="top")a={x:0,y:r.bottom-i.bottom};else if(o==="bottom")a={x:0,y:r.top-i.top};else if(o==="right")a={x:r.left-i.left,y:0};else if(o==="left")a={x:r.right-i.right,y:0};else return null;return s={x:t.x+a.x,y:t.y+a.y},c=le(n,s),c!==o?null:a}function HS(t,e){return GS(t,e)||VS(t,e)}function GS(t,e){return t.right!==e.right&&t.left!==e.left}function VS(t,e){return t.top!==e.top&&t.bottom!==e.bottom}var $m="name",zm="text";function Fp(t,e,n,i){V.call(this,t),this.postExecute("element.updateProperties",r),this.postExecute("element.updateModdleProperties",a=>{W(a.context.element)===a.context.moddleElement&&r(a)});function r(a){var s=a.context,c=s.element,p=s.properties;if($m in p&&e.updateLabel(c,p[$m]),zm in p&&y(c,"bpmn:TextAnnotation")){var l=i.getTextAnnotationBounds({x:c.x,y:c.y,width:c.width,height:c.height},p[zm]||"");e.updateLabel(c,p.text,l)}}this.postExecute(["shape.create","connection.create"],function(a){var s=a.context,c=s.hints||{};if(c.createElementsBehavior!==!1){var p=s.shape||s.connection;xt(p)||!ki(p)||Ue(p)&&e.updateLabel(p,Ue(p))}}),this.postExecute("shape.delete",function(a){var s=a.context,c=s.labelTarget,p=s.hints||{};c&&p.unsetLabel!==!1&&e.updateLabel(c,null,null,{removeShape:!1})});function o(a){var s=a.context,c=s.connection,p=c.label,l=N({},s.hints),u=s.newWaypoints||c.waypoints,h=s.oldWaypoints;return typeof l.startChanged>"u"&&(l.startChanged=!!l.connectionStart),typeof l.endChanged>"u"&&(l.endChanged=!!l.connectionEnd),zS(p,u,h,l)}this.postExecute(["connection.layout","connection.updateWaypoints"],function(a){var s=a.context,c=s.hints||{};if(c.labelBehavior!==!1){var p=s.connection,l=p.label,u;!l||!l.parent||(u=o(a),e.moveShape(l,u))}}),this.postExecute(["shape.replace"],function(a){var s=a.context,c=s.newShape,p=s.oldShape,l=W(c);l&&ki(l)&&p.label&&c.label&&(c.label.x=p.label.x,c.label.y=p.label.y)}),this.postExecute("shape.resize",function(a){var s=a.context,c=s.shape,p=s.newBounds,l=s.oldBounds;if(ca(c)){var u=c.label,h=nt(u),d=qS(l),f=US(h,d),v=WS(f,l,p);e.moveShape(u,v)}})}q(Fp,V),Fp.$inject=["eventBus","modeling","bpmnFactory","textRenderer"];function WS(t,e,n){var i=po(t,e,n);return ei(en(i,t))}function US(t,e){if(e.length){var n=KS(t,e);return ap(t,n)}}function qS(t){return[[{x:t.x,y:t.y},{x:t.x+(t.width||0),y:t.y}],[{x:t.x+(t.width||0),y:t.y},{x:t.x+(t.width||0),y:t.y+(t.height||0)}],[{x:t.x,y:t.y+(t.height||0)},{x:t.x+(t.width||0),y:t.y+(t.height||0)}],[{x:t.x,y:t.y},{x:t.x,y:t.y+(t.height||0)}]]}function KS(t,e){var n=e.map(function(r){return{line:r,distance:Vd(t,r)}}),i=ln(n,"distance");return i[0].line}function YS(t,e,n,i){return Om(t,e,n,i).point}function Hp(t,e){V.call(this,t);function n(i,r){var o=i.context,a=o.connection,s=N({},o.hints),c=o.newWaypoints||a.waypoints,p=o.oldWaypoints;return typeof s.startChanged>"u"&&(s.startChanged=!!s.connectionStart),typeof s.endChanged>"u"&&(s.endChanged=!!s.connectionEnd),YS(r,c,p,s)}this.postExecute(["connection.layout","connection.updateWaypoints"],function(i){var r=i.context,o=r.connection,a=o.outgoing,s=o.incoming;s.forEach(function(c){var p=c.waypoints[c.waypoints.length-1],l=n(i,p),u=[].concat(c.waypoints.slice(0,-1),[l]);e.updateWaypoints(c,u)}),a.forEach(function(c){var p=c.waypoints[0],l=n(i,p),u=[].concat([l],c.waypoints.slice(1));e.updateWaypoints(c,u)})}),this.postExecute(["connection.move"],function(i){var r=i.context,o=r.connection,a=o.outgoing,s=o.incoming,c=r.delta;s.forEach(function(p){var l=p.waypoints[p.waypoints.length-1],u={x:l.x+c.x,y:l.y+c.y},h=[].concat(p.waypoints.slice(0,-1),[u]);e.updateWaypoints(p,h)}),a.forEach(function(p){var l=p.waypoints[0],u={x:l.x+c.x,y:l.y+c.y},h=[].concat([u],p.waypoints.slice(1));e.updateWaypoints(p,h)})})}q(Hp,V),Hp.$inject=["eventBus","modeling"];function rs(t,e,n){var i=as(t),r=Hm(i,e),o=i[0];return r.length?r[r.length-1]:po(o.original||o,n,e)}function os(t,e,n){var i=as(t),r=Hm(i,e),o=i[i.length-1];return r.length?r[0]:po(o.original||o,n,e)}function Gp(t,e,n){var i=as(t),r=Fm(e,n),o=i[0];return po(o.original||o,r,e)}function Vp(t,e,n){var i=as(t),r=Fm(e,n),o=i[i.length-1];return po(o.original||o,r,e)}function Fm(t,e){return{x:t.x-e.x,y:t.y-e.y,width:t.width,height:t.height}}function as(t){var e=t.waypoints;if(!e.length)throw new Error("connection#"+t.id+": no waypoints");return e}function Hm(t,e){var n=be(t,ZS);return ct(n,function(i){return XS(i,e)})}function XS(t,e){return le(e,t,1)==="intersect"}function ZS(t){return t.original||t}function Wp(t,e){V.call(this,t),this.postExecute("shape.replace",function(n){var i=n.oldShape,r=n.newShape;if(QS(i,r)){var o=JS(i);o.incoming.forEach(function(a){var s=os(a,r,i);e.reconnectEnd(a,r,s)}),o.outgoing.forEach(function(a){var s=rs(a,r,i);e.reconnectStart(a,r,s)})}},!0)}Wp.$inject=["eventBus","modeling"],q(Wp,V);function QS(t,e){return y(t,"bpmn:Participant")&&vt(t)&&y(e,"bpmn:Participant")&&!vt(e)}function JS(t){var e=Rr([t],!1),n=[],i=[];return e.forEach(function(r){r!==t&&(r.incoming.forEach(function(o){y(o,"bpmn:MessageFlow")&&n.push(o)}),r.outgoing.forEach(function(o){y(o,"bpmn:MessageFlow")&&i.push(o)}))},[]),{incoming:n,outgoing:i}}var tC="flow elements must be children of pools/participants";function Gm(t,e,n){function i(r,o,a){e.add({position:{x:r.x+5,y:r.y+5},type:"error",timeout:a||2e3,html:"<div>"+o+"</div>"})}t.on(["shape.move.rejected","create.rejected"],function(r){var o=r.context,a=o.shape,s=o.target;y(s,"bpmn:Collaboration")&&y(a,"bpmn:FlowNode")&&i(r,n(tC))})}Gm.$inject=["eventBus","tooltips","translate"];function Up(t,e){V.call(this,t),this.preExecute("shape.resize",function(n){var i=n.shape,r=gt(i),o=r&&r.get("label"),a=o&&o.get("bounds");a&&e.updateModdleProperties(i,o,{bounds:void 0})},!0)}q(Up,V),Up.$inject=["eventBus","modeling"];function qp(t,e,n){V.call(this,t),this.preExecute("shape.delete",function(i){var r=i.context.shape;if(!(r.incoming.length!==1||r.outgoing.length!==1)){var o=r.incoming[0],a=r.outgoing[0];if(!(!y(o,"bpmn:SequenceFlow")||!y(a,"bpmn:SequenceFlow"))&&e.canConnect(o.source,a.target,o)){var s=eC(o.waypoints,a.waypoints);n.reconnectEnd(o,a.target,s)}}})}q(qp,V),qp.$inject=["eventBus","bpmnRules","modeling"];function mr(t){return t.original||t}function eC(t,e){var n=$p(mr(t[t.length-2]),mr(t[t.length-1]),mr(e[1]),mr(e[0]));return n?[].concat(t.slice(0,t.length-1),[n],e.slice(1)):[mr(t[0]),mr(e[e.length-1])]}function Kp(t,e){V.call(this,t),this.preExecute("shape.delete",function(n){var i=n.shape,r=i.parent;y(i,"bpmn:Participant")&&(n.collaborationRoot=r)},!0),this.postExecute("shape.delete",function(n){var i=n.collaborationRoot;i&&!i.businessObject.participants.length&&e.makeProcess()},!0)}Kp.$inject=["eventBus","modeling"],q(Kp,V);function Yp(t,e,n,i){V.call(this,t);var r=i.get("dragging",!1);function o(c){var p=c.source,l=c.target,u=c.parent;if(u){var h,d;y(c,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(p,l)||(d=!0),n.canConnectMessageFlow(p,l)&&(h="bpmn:MessageFlow")),y(c,"bpmn:MessageFlow")&&(n.canConnectMessageFlow(p,l)||(d=!0),n.canConnectSequenceFlow(p,l)&&(h="bpmn:SequenceFlow")),y(c,"bpmn:Association")&&!n.canConnectAssociation(p,l)&&(d=!0),d&&e.removeConnection(c),h&&e.connect(p,l,{type:h,waypoints:c.waypoints.slice()})}}function a(c){var p=c.context,l=p.connection,u=p.newSource||l.source,h=p.newTarget||l.target,d,f;d=n.canConnect(u,h),!(!d||d.type===l.type)&&(f=e.connect(u,h,{type:d.type,waypoints:l.waypoints.slice()}),e.removeConnection(l),p.connection=f,r&&s(l,f))}function s(c,p){var l=r.context(),u=l&&l.payload.previousSelection,h;!u||!u.length||(h=u.indexOf(c),h!==-1&&u.splice(h,1,p))}this.postExecuted("elements.move",function(c){var p=c.closure,l=p.allConnections;k(l,o)},!0),this.preExecute("connection.reconnect",a),this.postExecuted("element.updateProperties",function(c){var p=c.context,l=p.properties,u=p.element,h=u.businessObject,d;l.default&&(d=yt(u.outgoing,hn({id:u.businessObject.default.id})),d&&e.updateProperties(d,{conditionExpression:void 0})),l.conditionExpression&&h.sourceRef.default===h&&e.updateProperties(u.source,{default:void 0})})}q(Yp,V),Yp.$inject=["eventBus","modeling","bpmnRules","injector"];function ss(t,e,n,i,r,o){i.invoke(V,this),this._bpmnReplace=t,this._elementRegistry=n,this._selection=o,this.postExecuted(["elements.create"],500,function(a){var s=a.context,c=s.parent,p=s.elements,l=Ge(p,function(u,h){var d=e.canReplace([h],h.host||h.parent||c);return d?u.concat(d.replacements):u},[]);l.length&&this._replaceElements(p,l)},this),this.postExecuted(["elements.move"],500,function(a){var s=a.context,c=s.newParent,p=s.newHost,l=[];k(s.closure.topLevel,function(h){Oe(h)?l=l.concat(h.children):l=l.concat(h)}),l.length===1&&p&&(c=p);var u=e.canReplace(l,c);u&&this._replaceElements(l,u.replacements,p)},this),this.postExecute(["shape.replace"],1500,function(a){var s=a.context,c=s.oldShape,p=s.newShape,l=c.attachers,u;l&&l.length&&(u=e.canReplace(l,p),this._replaceElements(l,u.replacements))},this),this.postExecuted(["shape.replace"],1500,function(a){var s=a.context,c=s.oldShape,p=s.newShape;r.unclaimId(c.businessObject.id,c.businessObject),r.updateProperties(p,{id:c.id})})}q(ss,V),ss.prototype._replaceElements=function(t,e){var n=this._elementRegistry,i=this._bpmnReplace,r=this._selection;k(e,function(o){var a={type:o.newElementType},s=n.get(o.oldElementId),c=t.indexOf(s);t[c]=i.replaceElement(s,a,{select:!1})}),e&&r.select(t)},ss.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var nC=1500,iC={width:140,height:120},$i={width:300,height:60},lo={width:300,height:150},Vm={width:140,height:120},Wm={width:50,height:30};function Um(t){t.on("resize.start",nC,function(e){var n=e.context,i=n.shape,r=n.direction,o=n.balanced;(y(i,"bpmn:Lane")||y(i,"bpmn:Participant"))&&(n.resizeConstraints=lC(i,r,o)),y(i,"bpmn:Participant")&&(n.minDimensions=lo),y(i,"bpmn:SubProcess")&&vt(i)&&(n.minDimensions=Vm),y(i,"bpmn:TextAnnotation")&&(n.minDimensions=Wm)})}Um.$inject=["eventBus"];var cs=Math.abs,rC=Math.min,oC=Math.max;function qm(t,e,n,i){var r=t[e];t[e]=r===void 0?n:i(n,r)}function ps(t,e,n){return qm(t,e,n,rC)}function ls(t,e,n){return qm(t,e,n,oC)}var aC=20,sC=50,cC=20,pC=20;function lC(t,e,n){var i=on(t),r=!0,o=!0,a=Fa(i,[i]),s=X(t),c={},p={};/e/.test(e)?p.right=s.left+$i.width:/w/.test(e)&&(p.left=s.right-$i.width),a.forEach(function(u){var h=X(u);/n/.test(e)&&(h.top<s.top-10&&(r=!1),n&&cs(s.top-h.bottom)<10&&ls(c,"top",h.top+$i.height),cs(s.top-h.top)<5&&ps(p,"top",h.bottom-$i.height)),/s/.test(e)&&(h.bottom>s.bottom+10&&(o=!1),n&&cs(s.bottom-h.top)<10&&ps(c,"bottom",h.bottom-$i.height),cs(s.bottom-h.bottom)<5&&ls(p,"bottom",h.top+$i.height))});var l=i.children.filter(function(u){return!u.hidden&&!u.waypoints&&(y(u,"bpmn:FlowElement")||y(u,"bpmn:Artifact"))});return l.forEach(function(u){var h=X(u);r&&/n/.test(e)&&ps(p,"top",h.top-cC),/e/.test(e)&&ls(p,"right",h.right+aC),o&&/s/.test(e)&&ls(p,"bottom",h.bottom+pC),/w/.test(e)&&ps(p,"left",h.left-sC)}),{min:p,max:c}}var Km=1001;function Ym(t,e){t.on("resize.start",Km+500,function(n){var i=n.context,r=i.shape;(y(r,"bpmn:Lane")||y(r,"bpmn:Participant"))&&(i.balanced=!ir(n))}),t.on("resize.end",Km,function(n){var i=n.context,r=i.shape,o=i.canExecute,a=i.newBounds;if(y(r,"bpmn:Lane")||y(r,"bpmn:Participant"))return o&&(a=Iu(a),e.resizeLane(r,a,i.balanced)),!1})}Ym.$inject=["eventBus","modeling"];var uC=500;function Xp(t,e,n,i,r){n.invoke(V,this);function o(l){return dt(l,["bpmn:ReceiveTask","bpmn:SendTask"])||hC(l,["bpmn:ErrorEventDefinition","bpmn:EscalationEventDefinition","bpmn:MessageEventDefinition","bpmn:SignalEventDefinition"])}function a(l){var u=t.getDefinitions(),h=u.get("rootElements");return!!yt(h,hn({id:l.id}))}function s(l){if(y(l,"bpmn:ErrorEventDefinition"))return"errorRef";if(y(l,"bpmn:EscalationEventDefinition"))return"escalationRef";if(y(l,"bpmn:MessageEventDefinition"))return"messageRef";if(y(l,"bpmn:SignalEventDefinition"))return"signalRef"}function c(l){if(dt(l,["bpmn:ReceiveTask","bpmn:SendTask"]))return l.get("messageRef");var u=l.get("eventDefinitions"),h=u[0];return h.get(s(h))}function p(l,u){if(dt(l,["bpmn:ReceiveTask","bpmn:SendTask"]))return l.set("messageRef",u);var h=l.get("eventDefinitions"),d=h[0];return d.set(s(d),u)}this.executed(["shape.create","element.updateProperties","element.updateModdleProperties"],function(l){var u=l.shape||l.element;if(o(u)){var h=W(u),d=c(h),f;d&&!a(d)&&(f=t.getDefinitions().get("rootElements"),Zt(f,d),l.addedRootElement=d)}},!0),this.reverted(["shape.create","element.updateProperties","element.updateModdleProperties"],function(l){var u=l.addedRootElement;if(u){var h=t.getDefinitions().get("rootElements");Wt(h,u)}},!0),e.on("copyPaste.copyElement",function(l){var u=l.descriptor,h=l.element;if(!(h.labelTarget||!o(h))){var d=W(h),f=c(d);f&&(u.referencedRootElement=f)}}),e.on("copyPaste.pasteElement",uC,function(l){var u=l.descriptor,h=u.businessObject,d=u.referencedRootElement;d&&(a(d)||(d=i.copyElement(d,r.create(d.$type))),p(h,d),delete u.referencedRootElement)})}Xp.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],q(Xp,V);function hC(t,e){return lt(e)||(e=[e]),kn(e,function(n){return sa(t,n)})}var dC=Math.max;function Xm(t){t.on("spaceTool.getMinDimensions",function(e){var n=e.shapes,i=e.axis,r=e.start,o={};return k(n,function(a){var s=a.id;y(a,"bpmn:Participant")&&(fC(i)?o[s]=lo:o[s]={width:lo.width,height:mC(a,r)}),y(a,"bpmn:SubProcess")&&vt(a)&&(o[s]=Vm),y(a,"bpmn:TextAnnotation")&&(o[s]=Wm),y(a,"bpmn:Group")&&(o[s]=iC)}),o})}Xm.$inject=["eventBus"];function fC(t){return t==="x"}function mC(t,e){var n;return vC(t)?(n=yC(t,e),dC(lo.height,n)):lo.height}function vC(t){return!!Li(t).length}function yC(t,e){var n=Li(t),i;return i=Zm(n,e),t.height-i.height+$i.height}function Zm(t,e){var n,i,r;for(n=0;n<t.length;n++)if(i=t[n],e>=i.y&&e<=i.y+i.height)return r=Li(i),r.length?Zm(r,e):i}var Qm=400,gC=600,Jm={x:180,y:160};function hi(t,e,n,i,r,o,a){V.call(this,e),this._canvas=t,this._eventBus=e,this._modeling=n,this._elementFactory=i,this._bpmnFactory=r,this._bpmnjs=o,this._elementRegistry=a;var s=this;function c(u){return y(u,"bpmn:SubProcess")&&!vt(u)}function p(u){var h=u.shape,d=u.newRootElement,f=W(h);d=s._addDiagram(d||f),u.newRootElement=t.addRootElement(d)}function l(u){var h=u.shape,d=W(h);s._removeDiagram(d);var f=u.newRootElement=a.get(Ln(d));t.removeRootElement(f)}this.executed("shape.create",function(u){var h=u.shape;c(h)&&p(u)},!0),this.postExecuted("shape.create",function(u){var h=u.shape,d=u.newRootElement;!d||!h.children||(s._showRecursively(h.children),s._moveChildrenToShape(h,d))},!0),this.reverted("shape.create",function(u){var h=u.shape;c(h)&&l(u)},!0),this.preExecuted("shape.delete",function(u){var h=u.shape;if(c(h)){var d=a.get(Ln(h));d&&n.removeElements(d.children.slice())}},!0),this.executed("shape.delete",function(u){var h=u.shape;c(h)&&l(u)},!0),this.reverted("shape.delete",function(u){var h=u.shape;c(h)&&p(u)},!0),this.preExecuted("shape.replace",function(u){var h=u.oldShape,d=u.newShape;!c(h)||!c(d)||(u.oldRoot=t.removeRootElement(Ln(h)))},!0),this.postExecuted("shape.replace",function(u){var h=u.newShape,d=u.oldRoot,f=t.findRoot(Ln(h));if(!(!d||!f)){var v=d.children;n.moveElements(v,{x:0,y:0},f)}},!0),this.executed("element.updateProperties",function(u){var h=u.element;if(y(h,"bpmn:SubProcess")){var d=u.properties,f=u.oldProperties,v=f.id,g=d.id;if(v!==g){if($c(h)){a.updateId(h,Mi(g)),a.updateId(v,g);return}var R=a.get(Mi(v));R&&a.updateId(Mi(v),Mi(g))}}},!0),this.reverted("element.updateProperties",function(u){var h=u.element;if(y(h,"bpmn:SubProcess")){var d=u.properties,f=u.oldProperties,v=f.id,g=d.id;if(v!==g){if($c(h)){a.updateId(h,Mi(v)),a.updateId(g,v);return}var R=a.get(Mi(g));R&&a.updateId(R,Mi(v))}}},!0),e.on("element.changed",function(u){var h=u.element;if($c(h)){var d=h,f=a.get(Vh(d));!f||f===d||e.fire("element.changed",{element:f})}}),this.executed("shape.toggleCollapse",Qm,function(u){var h=u.shape;y(h,"bpmn:SubProcess")&&(vt(h)?l(u):(p(u),s._showRecursively(h.children)))},!0),this.reverted("shape.toggleCollapse",Qm,function(u){var h=u.shape;y(h,"bpmn:SubProcess")&&(vt(h)?l(u):(p(u),s._showRecursively(h.children)))},!0),this.postExecuted("shape.toggleCollapse",gC,function(u){var h=u.shape;if(y(h,"bpmn:SubProcess")){var d=u.newRootElement;d&&(vt(h)?s._moveChildrenToShape(d,h):s._moveChildrenToShape(h,d))}},!0),e.on("copyPaste.createTree",function(u){var h=u.element,d=u.children;if(c(h)){var f=Ln(h),v=a.get(f);v&&d.push.apply(d,v.children)}}),e.on("copyPaste.copyElement",function(u){var h=u.descriptor,d=u.element,f=u.elements,v=d.parent,g=y(gt(v),"bpmndi:BPMNPlane");if(g){var R=Vh(v),E=yt(f,function(_){return _.id===R});E&&(h.parent=E.id)}}),e.on("copyPaste.pasteElement",function(u){var h=u.descriptor;h.parent&&(c(h.parent)||h.parent.hidden)&&(h.hidden=!0)})}q(hi,V),hi.prototype._moveChildrenToShape=function(t,e){var n=this._modeling,i=t.children,r;if(i){i=i.concat(i.reduce(function(p,l){return l.label&&l.label.parent!==t?p.concat(l.label):p},[]));var o=i.filter(function(p){return!p.hidden});if(!o.length){n.moveElements(i,{x:0,y:0},e,{autoResize:!1});return}var a=Vt(o);if(!e.x)r={x:Jm.x-a.x,y:Jm.y-a.y};else{var s=nt(e),c=nt(a);r={x:s.x-c.x,y:s.y-c.y}}n.moveElements(i,r,e,{autoResize:!1})}},hi.prototype._showRecursively=function(t,e){var n=this,i=[];return t.forEach(function(r){r.hidden=!!e,i=i.concat(r),r.children&&(i=i.concat(n._showRecursively(r.children,r.collapsed||e)))}),i},hi.prototype._addDiagram=function(t){var e=this._bpmnjs,n=e.getDefinitions().diagrams;return t.businessObject||(t=this._createNewDiagram(t)),n.push(t.di.$parent),t},hi.prototype._createNewDiagram=function(t){var e=this._bpmnFactory,n=this._elementFactory,i=e.create("bpmndi:BPMNPlane",{bpmnElement:t}),r=e.create("bpmndi:BPMNDiagram",{plane:i});i.$parent=r;var o=n.createRoot({id:Ln(t),type:t.$type,di:i,businessObject:t,collapsed:!0});return o},hi.prototype._removeDiagram=function(t){var e=this._bpmnjs,n=e.getDefinitions().diagrams,i=yt(n,function(r){return r.plane.bpmnElement.id===t.id});return n.splice(n.indexOf(i),1),i},hi.$inject=["canvas","eventBus","modeling","elementFactory","bpmnFactory","bpmnjs","elementRegistry"];function Zp(t,e){t.invoke(V,this),this.postExecuted("shape.replace",function(n){var i=n.context.oldShape,r=n.context.newShape;if(!(!y(r,"bpmn:SubProcess")||!(y(i,"bpmn:Task")||y(i,"bpmn:CallActivity"))||!vt(r))){var o=bC(r);e.createShape({type:"bpmn:StartEvent"},o,r)}})}Zp.$inject=["injector","modeling"],q(Zp,V);function bC(t){return{x:t.x+t.width/6,y:t.y+t.height/2}}function Qp(t,e){V.call(this,t),this.postExecuted("shape.toggleCollapse",1500,function(n){var i=n.shape;if(vt(i))return;var r=Rr(i);r.forEach(function(a){var s=a.incoming.slice(),c=a.outgoing.slice();k(s,function(p){o(p,!0)}),k(c,function(p){o(p,!1)})});function o(a,s){r.indexOf(a.source)!==-1&&r.indexOf(a.target)!==-1||(s?e.reconnectEnd(a,i,nt(i)):e.reconnectStart(a,i,nt(i)))}},!0)}q(Qp,V),Qp.$inject=["eventBus","modeling"];var Jp=500;function tl(t,e,n){V.call(this,t);function i(a){a.length&&a.forEach(function(s){s.type==="label"&&!s.businessObject.name&&(s.hidden=!0)})}function r(a,s){var c=a.children,p=s,l,u;return l=xC(c).concat([a]),u=Vf(l),u?(p.width=Math.max(u.width,p.width),p.height=Math.max(u.height,p.height),p.x=u.x+(u.width-p.width)/2,p.y=u.y+(u.height-p.height)/2):(p.x=a.x+(a.width-p.width)/2,p.y=a.y+(a.height-p.height)/2),p}function o(a,s){return{x:a.x+(a.width-s.width)/2,y:a.y+(a.height-s.height)/2,width:s.width,height:s.height}}this.executed(["shape.toggleCollapse"],Jp,function(a){var s=a.context,c=s.shape;y(c,"bpmn:SubProcess")&&(c.collapsed?gt(c).isExpanded=!1:(i(c.children),gt(c).isExpanded=!0))}),this.reverted(["shape.toggleCollapse"],Jp,function(a){var s=a.context,c=s.shape;c.collapsed?gt(c).isExpanded=!1:gt(c).isExpanded=!0}),this.postExecuted(["shape.toggleCollapse"],Jp,function(a){var s=a.context.shape,c=e.getDefaultSize(s),p;s.collapsed?p=o(s,c):p=r(s,c),n.resizeShape(s,p,null,{autoResize:s.collapsed?!1:"nwse"})})}q(tl,V),tl.$inject=["eventBus","elementFactory","modeling"];function xC(t){return t.filter(function(e){return!e.hidden})}function el(t,e,n,i){e.invoke(V,this),this.preExecute("shape.delete",function(r){var o=r.context,a=o.shape,s=a.businessObject;xt(a)||(y(a,"bpmn:Participant")&&vt(a)&&n.ids.unclaim(s.processRef.id),i.unclaimId(s.id,s))}),this.preExecute("connection.delete",function(r){var o=r.context,a=o.connection,s=a.businessObject;i.unclaimId(s.id,s)}),this.preExecute("canvas.updateRoot",function(){var r=t.getRootElement(),o=r.businessObject;y(r,"bpmn:Collaboration")&&n.ids.unclaim(o.id)})}q(el,V),el.$inject=["canvas","injector","moddle","modeling"];function nl(t,e){V.call(this,t),this.preExecute("connection.delete",function(n){var i=n.context,r=i.connection,o=r.source;_C(r,o)&&e.updateProperties(o,{default:null})})}q(nl,V),nl.$inject=["eventBus","modeling"];function _C(t,e){if(!y(t,"bpmn:SequenceFlow"))return!1;var n=W(e),i=W(t);return n.get("default")===i}var EC=500,wC=5e3;function il(t,e,n){V.call(this,t);var i;function r(){return i=i||new SC,i.enter(),i}function o(){if(!i)throw new Error(n("out of bounds release"));return i}function a(){if(!i)throw new Error(n("out of bounds release"));var c=i.leave();return c&&(e.updateLaneRefs(i.flowNodes,i.lanes),i=null),c}var s=["spaceTool","lane.add","lane.resize","lane.split","elements.create","elements.delete","elements.move","shape.create","shape.delete","shape.move","shape.resize"];this.preExecute(s,wC,function(c){r()}),this.postExecuted(s,EC,function(c){a()}),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],function(c){var p=c.context,l=p.shape,u=o();l.labelTarget||(y(l,"bpmn:Lane")&&u.addLane(l),y(l,"bpmn:FlowNode")&&u.addFlowNode(l))})}il.$inject=["eventBus","modeling","translate"],q(il,V);function SC(){this.flowNodes=[],this.lanes=[],this.counter=0,this.addLane=function(t){this.lanes.push(t)},this.addFlowNode=function(t){this.flowNodes.push(t)},this.enter=function(){this.counter++},this.leave=function(){return this.counter--,!this.counter}}const CC={__init__:["adaptiveLabelPositioningBehavior","appendBehavior","associationBehavior","attachEventBehavior","boundaryEventBehavior","createBehavior","createDataObjectBehavior","createParticipantBehavior","dataInputAssociationBehavior","dataStoreBehavior","deleteLaneBehavior","detachEventBehavior","dropOnFlowBehavior","eventBasedGatewayBehavior","fixHoverBehavior","groupBehavior","importDockingFix","isHorizontalFix","labelBehavior","layoutConnectionBehavior","messageFlowBehavior","modelingFeedback","removeElementBehavior","removeEmbeddedLabelBoundsBehavior","removeParticipantBehavior","replaceConnectionBehavior","replaceElementBehaviour","resizeBehavior","resizeLaneBehavior","rootElementReferenceBehavior","spaceToolBehavior","subProcessPlaneBehavior","subProcessStartEventBehavior","toggleCollapseConnectionBehaviour","toggleElementCollapseBehaviour","unclaimIdBehavior","updateFlowNodeRefsBehavior","unsetDefaultFlowBehavior"],adaptiveLabelPositioningBehavior:["type",Sp],appendBehavior:["type",Cp],associationBehavior:["type",Rp],attachEventBehavior:["type",Qa],boundaryEventBehavior:["type",Pp],createBehavior:["type",kp],createDataObjectBehavior:["type",Tp],createParticipantBehavior:["type",Dp],dataInputAssociationBehavior:["type",Bp],dataStoreBehavior:["type",Np],deleteLaneBehavior:["type",Op],detachEventBehavior:["type",es],dropOnFlowBehavior:["type",jp],eventBasedGatewayBehavior:["type",Lp],fixHoverBehavior:["type",Cm],groupBehavior:["type",Ip],importDockingFix:["type",Pm],isHorizontalFix:["type",zp],labelBehavior:["type",Fp],layoutConnectionBehavior:["type",Hp],messageFlowBehavior:["type",Wp],modelingFeedback:["type",Gm],removeElementBehavior:["type",qp],removeEmbeddedLabelBoundsBehavior:["type",Up],removeParticipantBehavior:["type",Kp],replaceConnectionBehavior:["type",Yp],replaceElementBehaviour:["type",ss],resizeBehavior:["type",Um],resizeLaneBehavior:["type",Ym],rootElementReferenceBehavior:["type",Xp],spaceToolBehavior:["type",Xm],subProcessPlaneBehavior:["type",hi],subProcessStartEventBehavior:["type",Zp],toggleCollapseConnectionBehaviour:["type",Qp],toggleElementCollapseBehaviour:["type",tl],unclaimIdBehavior:["type",el],unsetDefaultFlowBehavior:["type",nl],updateFlowNodeRefsBehavior:["type",il]};function tv(t,e){var n=le(t,e,-15);return n!=="intersect"?n:null}function ue(t){qe.call(this,t)}q(ue,qe),ue.$inject=["eventBus"],ue.prototype.init=function(){this.addRule("connection.start",function(t){var e=t.source;return RC(e)}),this.addRule("connection.create",function(t){var e=t.source,n=t.target,i=t.hints||{},r=i.targetParent,o=i.targetAttach;if(o)return!1;r&&(n.parent=r);try{return us(e,n)}finally{r&&(n.parent=null)}}),this.addRule("connection.reconnect",function(t){var e=t.connection,n=t.source,i=t.target;return us(n,i,e)}),this.addRule("connection.updateWaypoints",function(t){return{type:t.connection.type}}),this.addRule("shape.resize",function(t){var e=t.shape,n=t.newBounds;return pv(e,n)}),this.addRule("elements.create",function(t){var e=t.elements,n=t.position,i=t.target;return Dt(i)&&!hs(e,i)?!1:No(e,function(r){return Dt(r)?us(r.source,r.target,r):r.host?uo(r,r.host,null,n):pl(r,i,null)})}),this.addRule("elements.move",function(t){var e=t.target,n=t.shapes,i=t.position;return uo(n,e,null,i)||sv(n,e,i)||cv(n,e)||hs(n,e)}),this.addRule("shape.create",function(t){return pl(t.shape,t.target,t.source,t.position)}),this.addRule("shape.attach",function(t){return uo(t.shape,t.target,null,t.position)}),this.addRule("element.copy",function(t){var e=t.element,n=t.elements;return dv(n,e)})},ue.prototype.canConnectMessageFlow=uv,ue.prototype.canConnectSequenceFlow=hv,ue.prototype.canConnectDataAssociation=ll,ue.prototype.canConnectAssociation=lv,ue.prototype.canMove=cv,ue.prototype.canAttach=uo,ue.prototype.canReplace=sv,ue.prototype.canDrop=yr,ue.prototype.canInsert=hs,ue.prototype.canCreate=pl,ue.prototype.canConnect=us,ue.prototype.canResize=pv,ue.prototype.canCopy=dv;function RC(t){return rl(t)?null:dt(t,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference","bpmn:Group","bpmn:TextAnnotation"])}function rl(t){return!t||xt(t)}function PC(t,e){return t===e}function ev(t){do{if(y(t,"bpmn:Process"))return W(t);if(y(t,"bpmn:Participant"))return W(t).processRef||W(t)}while(t=t.parent)}function ol(t){return y(t,"bpmn:TextAnnotation")}function al(t){return y(t,"bpmn:Group")&&!t.labelTarget}function sl(t){return y(t,"bpmn:BoundaryEvent")&&En(t,"bpmn:CompensateEventDefinition")}function vr(t){return W(t).isForCompensation}function kC(t,e){var n=ev(t),i=ev(e);return n===i}function TC(t){return y(t,"bpmn:InteractionNode")&&!y(t,"bpmn:BoundaryEvent")&&(!y(t,"bpmn:Event")||y(t,"bpmn:ThrowEvent")&&iv(t,"bpmn:MessageEventDefinition"))}function AC(t){return y(t,"bpmn:InteractionNode")&&!vr(t)&&(!y(t,"bpmn:Event")||y(t,"bpmn:CatchEvent")&&iv(t,"bpmn:MessageEventDefinition"))&&!(y(t,"bpmn:BoundaryEvent")&&!En(t,"bpmn:MessageEventDefinition"))}function nv(t){for(var e=t;e=e.parent;){if(y(e,"bpmn:FlowElementsContainer"))return W(e);if(y(e,"bpmn:Participant"))return W(e).processRef}return null}function MC(t,e){var n=nv(t),i=nv(e);return n===i}function En(t,e){var n=W(t);return!!yt(n.eventDefinitions||[],function(i){return y(i,e)})}function iv(t,e){var n=W(t);return(n.eventDefinitions||[]).every(function(i){return y(i,e)})}function DC(t){return y(t,"bpmn:FlowNode")&&!y(t,"bpmn:EndEvent")&&!Oe(t)&&!(y(t,"bpmn:IntermediateThrowEvent")&&En(t,"bpmn:LinkEventDefinition"))&&!sl(t)&&!vr(t)}function BC(t){return y(t,"bpmn:FlowNode")&&!y(t,"bpmn:StartEvent")&&!y(t,"bpmn:BoundaryEvent")&&!Oe(t)&&!(y(t,"bpmn:IntermediateCatchEvent")&&En(t,"bpmn:LinkEventDefinition"))&&!vr(t)}function NC(t){return y(t,"bpmn:ReceiveTask")||y(t,"bpmn:IntermediateCatchEvent")&&(En(t,"bpmn:MessageEventDefinition")||En(t,"bpmn:TimerEventDefinition")||En(t,"bpmn:ConditionalEventDefinition")||En(t,"bpmn:SignalEventDefinition"))}function OC(t){for(var e=[];t;)t=t.parent,t&&e.push(t);return e}function cl(t,e){var n=OC(e);return n.indexOf(t)!==-1}function us(t,e,n){if(rl(t)||rl(e))return null;if(!y(n,"bpmn:DataAssociation")){if(uv(t,e))return{type:"bpmn:MessageFlow"};if(hv(t,e))return{type:"bpmn:SequenceFlow"}}var i=ll(t,e);return i||(sl(t)&&vr(e)?{type:"bpmn:Association",associationDirection:"One"}:lv(t,e)?{type:"bpmn:Association"}:!1)}function yr(t,e){return xt(t)||al(t)?!0:y(e,"bpmn:Participant")&&!vt(e)?!1:y(t,"bpmn:Participant")?y(e,"bpmn:Process")||y(e,"bpmn:Collaboration"):dt(t,["bpmn:DataInput","bpmn:DataOutput"])&&t.parent?e===t.parent:y(t,"bpmn:Lane")?y(e,"bpmn:Participant")||y(e,"bpmn:Lane"):y(t,"bpmn:BoundaryEvent")&&!jC(t)?!1:y(t,"bpmn:FlowElement")&&!y(t,"bpmn:DataStoreReference")?y(e,"bpmn:FlowElementsContainer")?vt(e):dt(e,["bpmn:Participant","bpmn:Lane"]):y(t,"bpmn:DataStoreReference")&&y(e,"bpmn:Collaboration")?kn(W(e).get("participants"),function(n){return!!n.get("processRef")}):dt(t,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?dt(e,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):y(t,"bpmn:MessageFlow")?y(e,"bpmn:Collaboration")||t.source.parent==e||t.target.parent==e:!1}function jC(t){return W(t).cancelActivity&&(rv(t)||ov(t))}function LC(t){return!xt(t)&&y(t,"bpmn:BoundaryEvent")}function IC(t){return y(t,"bpmn:Lane")}function $C(t){return LC(t)||y(t,"bpmn:IntermediateThrowEvent")&&rv(t)?!0:y(t,"bpmn:IntermediateCatchEvent")&&ov(t)}function rv(t){var e=W(t);return e&&!(e.eventDefinitions&&e.eventDefinitions.length)}function ov(t){return av(t,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function av(t,e){return e.some(function(n){return En(t,n)})}function zC(t){return y(t,"bpmn:ReceiveTask")&&yt(t.incoming,function(e){return y(e.source,"bpmn:EventBasedGateway")})}function uo(t,e,n,i){if(Array.isArray(t)||(t=[t]),t.length!==1)return!1;var r=t[0];return xt(r)||!$C(r)||Oe(e)||!y(e,"bpmn:Activity")||vr(e)||i&&!tv(i,e)||zC(e)?!1:"attach"}function sv(t,e,n){if(!e)return!1;var i={replacements:[]};return k(t,function(r){Oe(e)||y(r,"bpmn:StartEvent")&&r.type!=="label"&&yr(r,e)&&(wx(r)||i.replacements.push({oldElementId:r.id,newElementType:"bpmn:StartEvent"}),(Sx(r)||Cx(r)||Rx(r))&&i.replacements.push({oldElementId:r.id,newElementType:"bpmn:StartEvent"}),av(r,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])&&y(e,"bpmn:SubProcess")&&i.replacements.push({oldElementId:r.id,newElementType:"bpmn:StartEvent"})),y(e,"bpmn:Transaction")||En(r,"bpmn:CancelEventDefinition")&&r.type!=="label"&&(y(r,"bpmn:EndEvent")&&yr(r,e)&&i.replacements.push({oldElementId:r.id,newElementType:"bpmn:EndEvent"}),y(r,"bpmn:BoundaryEvent")&&uo(r,e,null,n)&&i.replacements.push({oldElementId:r.id,newElementType:"bpmn:BoundaryEvent"}))}),i.replacements.length?i:!1}function cv(t,e){return kn(t,IC)?!1:e?t.every(function(n){return yr(n,e)}):!0}function pl(t,e,n,i){return e?xt(t)||al(t)?!0:PC(n,e)||n&&cl(n,e)?!1:yr(t,e)||hs(t,e):!1}function pv(t,e){return y(t,"bpmn:SubProcess")?vt(t)&&(!e||e.width>=100&&e.height>=80):y(t,"bpmn:Lane")?!e||e.width>=130&&e.height>=60:y(t,"bpmn:Participant")?!e||e.width>=250&&e.height>=50:!!(ol(t)||al(t))}function FC(t,e){var n=ol(t),i=ol(e);return(n||i)&&n!==i}function lv(t,e){return sl(t)&&vr(e)?!0:cl(e,t)||cl(t,e)?!1:FC(t,e)?!0:!!ll(t,e)}function uv(t,e){return fv(t)&&!fv(e)?!1:TC(t)&&AC(e)&&!kC(t,e)}function hv(t,e){return DC(t)&&BC(e)&&MC(t,e)&&!(y(t,"bpmn:EventBasedGateway")&&!NC(e))}function ll(t,e){return dt(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&dt(e,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:dt(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&dt(t,["bpmn:Activity","bpmn:CatchEvent"])?{type:"bpmn:DataOutputAssociation"}:!1}function hs(t,e,n){if(!e)return!1;if(Array.isArray(t)){if(t.length!==1)return!1;t=t[0]}return e.source===t||e.target===t?!1:dt(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!xt(e)&&y(t,"bpmn:FlowNode")&&!y(t,"bpmn:BoundaryEvent")&&yr(t,e.parent)}function HC(t,e){return t&&e&&t.indexOf(e)!==-1}function dv(t,e){return xt(e)?!0:!(y(e,"bpmn:Lane")&&!HC(t,e.parent))}function fv(t){return ka(t,"bpmn:Process")||ka(t,"bpmn:Collaboration")}const GC={__depends__:[_n],__init__:["bpmnRules"],bpmnRules:["type",ue]};var VC=2e3;function mv(t,e){t.on("saveXML.start",VC,n);function n(){var i=e.getRootElements();k(i,function(r){var o=gt(r),a,s;a=Rr([r],!1),a=ct(a,function(c){return c!==r&&!c.labelTarget}),s=be(a,gt),o.set("planeElement",s)})}}mv.$inject=["eventBus","canvas"];const WC={__init__:["bpmnDiOrdering"],bpmnDiOrdering:["type",mv]};function ds(t){V.call(this,t);var e=this;this.preExecute(["shape.create","connection.create"],function(n){var i=n.context,r=i.shape||i.connection,o=i.parent,a=e.getOrdering(r,o);a&&(a.parent!==void 0&&(i.parent=a.parent),i.parentIndex=a.index)}),this.preExecute(["shape.move","connection.move"],function(n){var i=n.context,r=i.shape||i.connection,o=i.newParent||r.parent,a=e.getOrdering(r,o);a&&(a.parent!==void 0&&(i.newParent=a.parent),i.newParentIndex=a.index)})}ds.prototype.getOrdering=function(t,e){return null},q(ds,V);function ul(t,e,n){ds.call(this,t);var i=[{type:"bpmn:SubProcess",order:{level:6}},{type:"bpmn:SequenceFlow",order:{level:9,containers:["bpmn:Participant","bpmn:FlowElementsContainer"]}},{type:"bpmn:DataAssociation",order:{level:9,containers:["bpmn:Collaboration","bpmn:FlowElementsContainer"]}},{type:"bpmn:MessageFlow",order:{level:9,containers:["bpmn:Collaboration"]}},{type:"bpmn:Association",order:{level:6,containers:["bpmn:Participant","bpmn:FlowElementsContainer","bpmn:Collaboration"]}},{type:"bpmn:BoundaryEvent",order:{level:8}},{type:"bpmn:Group",order:{level:10,containers:["bpmn:Collaboration","bpmn:FlowElementsContainer"]}},{type:"bpmn:FlowElement",order:{level:5}},{type:"bpmn:Participant",order:{level:-2}},{type:"bpmn:Lane",order:{level:-1}}];function r(s){if(s.labelTarget)return{level:10};var c=yt(i,function(p){return dt(s,[p.type])});return c&&c.order||{level:1}}function o(s){var c=s.order;if(c||(s.order=c=r(s)),!c)throw new Error("no order for <"+s.id+">");return c}function a(s,c,p){for(var l=c;l&&!dt(l,p);)l=l.parent;if(!l)throw new Error("no parent for <"+s.id+"> in <"+(c&&c.id)+">");return l}this.getOrdering=function(s,c){if(s.labelTarget)return{parent:e.findRoot(c)||e.getRootElement(),index:-1};var p=o(s);p.containers&&(c=a(s,c,p.containers));var l=c.children.indexOf(s),u=ng(c.children,function(h){return!s.labelTarget&&h.labelTarget?!1:p.level<o(h).level});return u!==-1&&l!==-1&&l<u&&(u-=1),{index:u,parent:c}}}ul.$inject=["eventBus","canvas","translate"],q(ul,ds);const UC={__depends__:[ua],__init__:["bpmnOrderingProvider"],bpmnOrderingProvider:["type",ul]};var qC=250;function zi(t,e){this._eventBus=t,this._dragging=e,this._tools=[],this._active=null}zi.$inject=["eventBus","dragging"],zi.prototype.registerTool=function(t,e){var n=this._tools;if(!e)throw new Error(`A tool has to be registered with it's "events"`);n.push(t),this.bindEvents(t,e)},zi.prototype.isActive=function(t){return t&&this._active===t},zi.prototype.length=function(t){return this._tools.length},zi.prototype.setActive=function(t){var e=this._eventBus;this._active!==t&&(this._active=t,e.fire("tool-manager.update",{tool:t}))},zi.prototype.bindEvents=function(t,e){var n=this._eventBus,i=this._dragging,r=[];n.on(e.tool+".init",function(o){var a=o.context;if(!a.reactivate&&this.isActive(t)){this.setActive(null),i.cancel();return}this.setActive(t)},this),k(e,function(o){r.push(o+".ended"),r.push(o+".canceled")}),n.on(r,qC,function(o){this._active&&(KC(o)||this.setActive(null))},this)};function KC(t){var e=t.originalEvent&&t.originalEvent.target;return e&&Mn(e,'.group[data-group="tools"]')}const fs={__depends__:[$n],__init__:["toolManager"],toolManager:["type",zi]};function YC(t,e){if(t==="x"){if(e>0)return"e";if(e<0)return"w"}if(t==="y"){if(e>0)return"s";if(e<0)return"n"}return null}function XC(t,e){var n=[];return k(t.concat(e),function(i){var r=i.incoming,o=i.outgoing;k(r.concat(o),function(a){var s=a.source,c=a.target;(ho(t,s)||ho(t,c)||ho(e,s)||ho(e,c))&&(ho(n,a)||n.push(a))})}),n}function ho(t,e){return t.indexOf(e)!==-1}function ZC(t,e,n){var i=t.x,r=t.y,o=t.width,a=t.height,s=n.x,c=n.y;switch(e){case"n":return{x:i,y:r+c,width:o,height:a-c};case"s":return{x:i,y:r,width:o,height:a+c};case"w":return{x:i+s,y:r,width:o-s,height:a};case"e":return{x:i,y:r,width:o+s,height:a};default:throw new Error("unknown direction: "+e)}}var hl=Math.abs,QC=Math.round,Hn={x:"width",y:"height"},vv="crosshair",di={n:"top",w:"left",s:"bottom",e:"right"},JC=1500,ms={n:"s",w:"e",s:"n",e:"w"},vs=20;function Qe(t,e,n,i,r,o,a){this._canvas=t,this._dragging=e,this._eventBus=n,this._modeling=i,this._rules=r,this._toolManager=o,this._mouse=a;var s=this;o.registerTool("space",{tool:"spaceTool.selection",dragging:"spaceTool"}),n.on("spaceTool.selection.end",function(c){n.once("spaceTool.selection.ended",function(){s.activateMakeSpace(c.originalEvent)})}),n.on("spaceTool.move",JC,function(c){var p=c.context,l=p.initialized;l||(l=p.initialized=s.init(c,p)),l&&gv(c)}),n.on("spaceTool.end",function(c){var p=c.context,l=p.axis,u=p.direction,h=p.movingShapes,d=p.resizingShapes,f=p.start;if(p.initialized){gv(c);var v={x:0,y:0};v[l]=QC(c["d"+l]),s.makeSpace(h,d,v,u,f),n.once("spaceTool.ended",function(g){s.activateSelection(g.originalEvent,!0,!0)})}})}Qe.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager","mouse"],Qe.prototype.activateSelection=function(t,e,n){this._dragging.init(t,"spaceTool.selection",{autoActivate:e,cursor:vv,data:{context:{reactivate:n}},trapClick:!1})},Qe.prototype.activateMakeSpace=function(t){this._dragging.init(t,"spaceTool",{autoActivate:!0,cursor:vv,data:{context:{}}})},Qe.prototype.makeSpace=function(t,e,n,i,r){return this._modeling.createSpace(t,e,n,i,r)},Qe.prototype.init=function(t,e){var n=hl(t.dx)>hl(t.dy)?"x":"y",i=t["d"+n],r=t[n]-i;if(hl(i)<5)return!1;i<0&&(i*=-1),ir(t)&&(i*=-1);var o=YC(n,i),a=this._canvas.getRootElement();!Bc(t)&&t.hover&&(a=t.hover);var s=[...Rr(a,!0),...a.attachers||[]],c=this.calculateAdjustments(s,n,i,r),p=this._eventBus.fire("spaceTool.getMinDimensions",{axis:n,direction:o,shapes:c.resizingShapes,start:r}),l=tR(c,n,o,r,p);return N(e,c,{axis:n,direction:o,spaceToolConstraints:l,start:r}),ba("resize-"+(n==="x"?"ew":"ns")),!0},Qe.prototype.calculateAdjustments=function(t,e,n,i){var r=this._rules,o=[],a=[],s=[],c=[];function p(h){o.includes(h)||o.push(h);var d=h.label;d&&!o.includes(d)&&o.push(d)}function l(h){a.includes(h)||a.push(h)}k(t,function(h){if(!(!h.parent||xt(h))){if(Dt(h)){c.push(h);return}var d=h[e],f=d+h[Hn[e]];if(eR(h)&&(n>0&&nt(h)[e]>i||n<0&&nt(h)[e]<i)){s.push(h);return}if(n>0&&d>i||n<0&&f<i){p(h);return}if(d<i&&f>i&&r.allowed("shape.resize",{shape:h})){l(h);return}}}),k(o,function(h){var d=h.attachers;d&&k(d,function(f){p(f)})});var u=o.concat(a);return k(s,function(h){var d=h.host;Fi(u,d)&&p(h)}),u=o.concat(a),k(c,function(h){var d=h.source,f=h.target,v=h.label;Fi(u,d)&&Fi(u,f)&&v&&p(v)}),{movingShapes:o,resizingShapes:a}},Qe.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var t=this._mouse.getLastMoveEvent();this.activateSelection(t,!!t)},Qe.prototype.isActive=function(){var t=this._dragging.context();return t?/^spaceTool/.test(t.prefix):!1};function yv(t){return{top:t.top-vs,right:t.right+vs,bottom:t.bottom+vs,left:t.left-vs}}function gv(t){var e=t.context,n=e.spaceToolConstraints;if(n){var i,r;it(n.left)&&(i=Math.max(t.x,n.left),t.dx=t.dx+i-t.x,t.x=i),it(n.right)&&(i=Math.min(t.x,n.right),t.dx=t.dx+i-t.x,t.x=i),it(n.top)&&(r=Math.max(t.y,n.top),t.dy=t.dy+r-t.y,t.y=r),it(n.bottom)&&(r=Math.min(t.y,n.bottom),t.dy=t.dy+r-t.y,t.y=r)}}function tR(t,e,n,i,r){var o=t.movingShapes,a=t.resizingShapes;if(a.length){var s={},c,p;return k(a,function(l){var u=l.attachers,h=l.children,d=X(l),f=ct(h,function($){return!Dt($)&&!xt($)&&!Fi(o,$)&&!Fi(a,$)}),v=ct(h,function($){return!Dt($)&&!xt($)&&Fi(o,$)}),g,R,E,_=[],x=[],S,M,j,B;f.length&&(R=yv(X(Vt(f))),g=i-d[di[n]]+R[di[n]],n==="n"?s.bottom=p=it(p)?Math.min(p,g):g:n==="w"?s.right=p=it(p)?Math.min(p,g):g:n==="s"?s.top=c=it(c)?Math.max(c,g):g:n==="e"&&(s.left=c=it(c)?Math.max(c,g):g)),v.length&&(E=yv(X(Vt(v))),g=i-E[di[ms[n]]]+d[di[ms[n]]],n==="n"?s.bottom=p=it(p)?Math.min(p,g):g:n==="w"?s.right=p=it(p)?Math.min(p,g):g:n==="s"?s.top=c=it(c)?Math.max(c,g):g:n==="e"&&(s.left=c=it(c)?Math.max(c,g):g)),u&&u.length&&(u.forEach(function($){Fi(o,$)?_.push($):x.push($)}),_.length&&(S=X(Vt(_.map(nt))),M=d[di[ms[n]]]-(S[di[ms[n]]]-i)),x.length&&(j=X(Vt(x.map(nt))),B=j[di[n]]-(d[di[n]]-i)),n==="n"?(g=Math.min(M||1/0,B||1/0),s.bottom=p=it(p)?Math.min(p,g):g):n==="w"?(g=Math.min(M||1/0,B||1/0),s.right=p=it(p)?Math.min(p,g):g):n==="s"?(g=Math.max(M||-1/0,B||-1/0),s.top=c=it(c)?Math.max(c,g):g):n==="e"&&(g=Math.max(M||-1/0,B||-1/0),s.left=c=it(c)?Math.max(c,g):g));var D=r&&r[l.id];D&&(n==="n"?(g=i+l[Hn[e]]-D[Hn[e]],s.bottom=p=it(p)?Math.min(p,g):g):n==="w"?(g=i+l[Hn[e]]-D[Hn[e]],s.right=p=it(p)?Math.min(p,g):g):n==="s"?(g=i-l[Hn[e]]+D[Hn[e]],s.top=c=it(c)?Math.max(c,g):g):n==="e"&&(g=i-l[Hn[e]]+D[Hn[e]],s.left=c=it(c)?Math.max(c,g):g))}),s}}function Fi(t,e){return t.indexOf(e)!==-1}function eR(t){return!!t.host}var dl="djs-dragging",bv="djs-resizing",nR=250,ys=Math.max;function xv(t,e,n,i,r){function o(a,s){k(a,function(c){r.addDragger(c,s),n.addMarker(c,dl)})}t.on("spaceTool.selection.start",function(a){var s=n.getLayer("space"),c=a.context,p={x:"M 0,-10000 L 0,10000",y:"M -10000,0 L 10000,0"},l=Z("g");Y(l,i.cls("djs-crosshair-group",["no-events"])),tt(s,l);var u=Z("path");Y(u,"d",p.x),ht(u).add("djs-crosshair"),tt(l,u);var h=Z("path");Y(h,"d",p.y),ht(h).add("djs-crosshair"),tt(l,h),c.crosshairGroup=l}),t.on("spaceTool.selection.move",function(a){var s=a.context.crosshairGroup;ke(s,a.x,a.y)}),t.on("spaceTool.selection.cleanup",function(a){var s=a.context,c=s.crosshairGroup;c&&Gt(c)}),t.on("spaceTool.move",nR,function(a){var s=a.context,c=s.line,p=s.axis,l=s.movingShapes,u=s.resizingShapes;if(s.initialized){if(!s.dragGroup){var h=n.getLayer("space");c=Z("path"),Y(c,"d","M0,0 L0,0"),ht(c).add("djs-crosshair"),tt(h,c),s.line=c;var d=Z("g");Y(d,i.cls("djs-drag-group",["no-events"])),tt(n.getActiveLayer(),d),o(l,d);var f=s.movingConnections=e.filter(function(x){var S=!1;k(l,function(D){k(D.outgoing,function($){x===$&&(S=!0)})});var M=!1;k(l,function(D){k(D.incoming,function($){x===$&&(M=!0)})});var j=!1;k(u,function(D){k(D.outgoing,function($){x===$&&(j=!0)})});var B=!1;return k(u,function(D){k(D.incoming,function($){x===$&&(B=!0)})}),Dt(x)&&(S||j)&&(M||B)});o(f,d),s.dragGroup=d}if(!s.frameGroup){var v=Z("g");Y(v,i.cls("djs-frame-group",["no-events"])),tt(n.getActiveLayer(),v);var g=[];k(u,function(x){var S=r.addFrame(x,v),M=S.getBBox();g.push({element:S,initialBounds:M}),n.addMarker(x,bv)}),s.frameGroup=v,s.frames=g}var R={x:"M"+a.x+", -10000 L"+a.x+", 10000",y:"M -10000, "+a.y+" L 10000, "+a.y};Y(c,{d:R[p]});var E={x:"y",y:"x"},_={x:a.dx,y:a.dy};_[E[s.axis]]=0,ke(s.dragGroup,_.x,_.y),k(s.frames,function(x){var S=x.element,M=x.initialBounds,j,B;s.direction==="e"?Y(S,{width:ys(M.width+_.x,5)}):(j=ys(M.width-_.x,5),Y(S,{width:j,x:M.x+M.width-j})),s.direction==="s"?Y(S,{height:ys(M.height+_.y,5)}):(B=ys(M.height-_.y,5),Y(S,{height:B,y:M.y+M.height-B}))})}}),t.on("spaceTool.cleanup",function(a){var s=a.context,c=s.movingShapes,p=s.movingConnections,l=s.resizingShapes,u=s.line,h=s.dragGroup,d=s.frameGroup;k(c,function(f){n.removeMarker(f,dl)}),k(p,function(f){n.removeMarker(f,dl)}),h&&(Gt(u),Gt(h)),k(l,function(f){n.removeMarker(f,bv)}),d&&Gt(d)})}xv.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];const iR={__init__:["spaceToolPreview"],__depends__:[$n,_n,fs,Zr,Jr],spaceTool:["type",Qe],spaceToolPreview:["type",xv]};function gs(t){t.invoke(Qe,this)}gs.$inject=["injector"],q(gs,Qe),gs.prototype.calculateAdjustments=function(t,e,n,i){var r=Qe.prototype.calculateAdjustments.call(this,t,e,n,i);return r.resizingShapes=r.resizingShapes.filter(function(o){return!(y(o,"bpmn:TextAnnotation")||e==="y"&&rR(o))}),r};function rR(t){return y(t,"bpmn:Participant")&&!W(t).processRef}const _v={__depends__:[iR],spaceTool:["type",gs]};function Ot(t,e){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[],trigger:null},this._injector=e,this._eventBus=t,this._uid=1,t.on(["diagram.destroy","diagram.clear"],function(){this.clear(!1)},this)}Ot.$inject=["eventBus","injector"],Ot.prototype.execute=function(t,e){if(!t)throw new Error("command required");this._currentExecution.trigger="execute";const n={command:t,context:e};this._pushAction(n),this._internalExecute(n),this._popAction()},Ot.prototype.canExecute=function(t,e){const n={command:t,context:e},i=this._getHandler(t);let r=this._fire(t,"canExecute",n);if(r===void 0){if(!i)return!1;i.canExecute&&(r=i.canExecute(e))}return r},Ot.prototype.clear=function(t){this._stack.length=0,this._stackIdx=-1,t!==!1&&this._fire("changed",{trigger:"clear"})},Ot.prototype.undo=function(){let t=this._getUndoAction(),e;if(t){for(this._currentExecution.trigger="undo",this._pushAction(t);t&&(this._internalUndo(t),e=this._getUndoAction(),!(!e||e.id!==t.id));)t=e;this._popAction()}},Ot.prototype.redo=function(){let t=this._getRedoAction(),e;if(t){for(this._currentExecution.trigger="redo",this._pushAction(t);t&&(this._internalExecute(t,!0),e=this._getRedoAction(),!(!e||e.id!==t.id));)t=e;this._popAction()}},Ot.prototype.register=function(t,e){this._setHandler(t,e)},Ot.prototype.registerHandler=function(t,e){if(!t||!e)throw new Error("command and handlerCls must be defined");const n=this._injector.instantiate(e);this.register(t,n)},Ot.prototype.canUndo=function(){return!!this._getUndoAction()},Ot.prototype.canRedo=function(){return!!this._getRedoAction()},Ot.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},Ot.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},Ot.prototype._internalUndo=function(t){const e=t.command,n=t.context,i=this._getHandler(e);this._atomicDo(()=>{this._fire(e,"revert",t),i.revert&&this._markDirty(i.revert(n)),this._revertedAction(t),this._fire(e,"reverted",t)})},Ot.prototype._fire=function(t,e,n){arguments.length<3&&(n=e,e=null);const i=e?[t+"."+e,e]:[t];let r;n=this._eventBus.createEvent(n);for(const o of i)if(r=this._eventBus.fire("commandStack."+o,n),n.cancelBubble)break;return r},Ot.prototype._createId=function(){return this._uid++},Ot.prototype._atomicDo=function(t){const e=this._currentExecution;e.atomic=!0;try{t()}finally{e.atomic=!1}},Ot.prototype._internalExecute=function(t,e){const n=t.command,i=t.context,r=this._getHandler(n);if(!r)throw new Error("no command handler registered for <"+n+">");this._pushAction(t),e||(this._fire(n,"preExecute",t),r.preExecute&&r.preExecute(i),this._fire(n,"preExecuted",t)),this._atomicDo(()=>{this._fire(n,"execute",t),r.execute&&this._markDirty(r.execute(i)),this._executedAction(t,e),this._fire(n,"executed",t)}),e||(this._fire(n,"postExecute",t),r.postExecute&&r.postExecute(i),this._fire(n,"postExecuted",t)),this._popAction()},Ot.prototype._pushAction=function(t){const e=this._currentExecution,n=e.actions,i=n[0];if(e.atomic)throw new Error("illegal invocation in <execute> or <revert> phase (action: "+t.command+")");t.id||(t.id=i&&i.id||this._createId()),n.push(t)},Ot.prototype._popAction=function(){const t=this._currentExecution,e=t.trigger,n=t.actions,i=t.dirty;n.pop(),n.length||(this._eventBus.fire("elements.changed",{elements:J2("id",i.reverse())}),i.length=0,this._fire("changed",{trigger:e}),t.trigger=null)},Ot.prototype._markDirty=function(t){const e=this._currentExecution;t&&(t=lt(t)?t:[t],e.dirty=e.dirty.concat(t))},Ot.prototype._executedAction=function(t,e){const n=++this._stackIdx;e||this._stack.splice(n,this._stack.length,t)},Ot.prototype._revertedAction=function(t){this._stackIdx--},Ot.prototype._getHandler=function(t){return this._handlerMap[t]},Ot.prototype._setHandler=function(t,e){if(!t||!e)throw new Error("command and handler required");if(this._handlerMap[t])throw new Error("overriding handler for command <"+t+">");this._handlerMap[t]=e};const oR={commandStack:["type",Ot]};var aR=new Oc("tt");function sR(t){var e=Mt('<div class="djs-tooltip-container" />');return se(e,{position:"absolute",width:"0",height:"0"}),t.insertBefore(e,t.firstChild),e}function cR(t,e,n){se(t,{left:e+"px",top:n+"px"})}function fl(t,e){t.style.display=e===!1?"none":""}var Ev="djs-tooltip",ml="."+Ev;function Ee(t,e){this._eventBus=t,this._canvas=e,this._ids=aR,this._tooltipDefaults={show:{minZoom:.7,maxZoom:5}},this._tooltips={},this._tooltipRoot=sR(e.getContainer());var n=this;Re.bind(this._tooltipRoot,ml,"mousedown",function(i){i.stopPropagation()}),Re.bind(this._tooltipRoot,ml,"mouseover",function(i){n.trigger("mouseover",i)}),Re.bind(this._tooltipRoot,ml,"mouseout",function(i){n.trigger("mouseout",i)}),this._init()}Ee.$inject=["eventBus","canvas"],Ee.prototype.add=function(t){if(!t.position)throw new Error("must specifiy tooltip position");if(!t.html)throw new Error("must specifiy tooltip html");var e=this._ids.next();return t=N({},this._tooltipDefaults,t,{id:e}),this._addTooltip(t),t.timeout&&this.setTimeout(t),e},Ee.prototype.trigger=function(t,e){var n=e.delegateTarget||e.target,i=this.get(fe(n,"data-tooltip-id"));i&&(t==="mouseover"&&i.timeout&&this.clearTimeout(i),t==="mouseout"&&i.timeout&&(i.timeout=1e3,this.setTimeout(i)))},Ee.prototype.get=function(t){return typeof t!="string"&&(t=t.id),this._tooltips[t]},Ee.prototype.clearTimeout=function(t){if(t=this.get(t),!!t){var e=t.removeTimer;e&&(clearTimeout(e),t.removeTimer=null)}},Ee.prototype.setTimeout=function(t){if(t=this.get(t),!!t){this.clearTimeout(t);var e=this;t.removeTimer=setTimeout(function(){e.remove(t)},t.timeout)}},Ee.prototype.remove=function(t){var e=this.get(t);e&&(dn(e.html),dn(e.htmlContainer),delete e.htmlContainer,delete this._tooltips[e.id])},Ee.prototype.show=function(){fl(this._tooltipRoot)},Ee.prototype.hide=function(){fl(this._tooltipRoot,!1)},Ee.prototype._updateRoot=function(t){var e=t.scale||1,n=t.scale||1,i="matrix("+e+",0,0,"+n+","+-1*t.x*e+","+-1*t.y*n+")";this._tooltipRoot.style.transform=i,this._tooltipRoot.style["-ms-transform"]=i},Ee.prototype._addTooltip=function(t){var e=t.id,n=t.html,i,r=this._tooltipRoot;n.get&&n.constructor.prototype.jquery&&(n=n.get(0)),Me(n)&&(n=Mt(n)),i=Mt('<div data-tooltip-id="'+e+'" class="'+Ev+'">'),se(i,{position:"absolute"}),i.appendChild(n),t.type&&te(i).add("djs-tooltip-"+t.type),t.className&&te(i).add(t.className),t.htmlContainer=i,r.appendChild(i),this._tooltips[e]=t,this._updateTooltip(t)},Ee.prototype._updateTooltip=function(t){var e=t.position,n=t.htmlContainer;cR(n,e.x,e.y)},Ee.prototype._updateTooltipVisibilty=function(t){k(this._tooltips,function(e){var n=e.show,i=e.htmlContainer,r=!0;n&&((n.minZoom>t.scale||n.maxZoom<t.scale)&&(r=!1),fl(i,r))})},Ee.prototype._init=function(){var t=this;function e(n){t._updateRoot(n),t._updateTooltipVisibilty(n),t.show()}this._eventBus.on("canvas.viewbox.changing",function(n){t.hide()}),this._eventBus.on("canvas.viewbox.changed",function(n){e(n.viewbox)})};const pR={__init__:["tooltips"],tooltips:["type",Ee]};function fi(t,e){if(typeof e!="function")throw new Error("removeFn iterator must be a function");if(t){for(var n;n=t[0];)e(n);return t}}var lR=250,wv=1400;function vl(t,e,n){V.call(this,e);var i=t.get("movePreview",!1);e.on("shape.move.start",wv,function(r){var o=r.context,a=o.shapes,s=o.validatedShapes;o.shapes=Sv(a),o.validatedShapes=Sv(s)}),i&&e.on("shape.move.start",lR,function(r){var o=r.context,a=o.shapes,s=[];k(a,function(c){k(c.labels,function(p){!p.hidden&&o.shapes.indexOf(p)===-1&&s.push(p),c.labelTarget&&s.push(c)})}),k(s,function(c){i.makeDraggable(o,c,!0)})}),this.preExecuted("elements.move",wv,function(r){var o=r.context,a=o.closure,s=a.enclosedElements,c=[];k(s,function(p){k(p.labels,function(l){s[l.id]||c.push(l)})}),a.addAll(c)}),this.preExecute(["connection.delete","shape.delete"],function(r){var o=r.context,a=o.connection||o.shape;fi(a.labels,function(s){n.removeShape(s,{nested:!0})})}),this.execute("shape.delete",function(r){var o=r.context,a=o.shape,s=a.labelTarget;s&&(o.labelTargetIndex=lc(s.labels,a),o.labelTarget=s,a.labelTarget=null)}),this.revert("shape.delete",function(r){var o=r.context,a=o.shape,s=o.labelTarget,c=o.labelTargetIndex;s&&(Zt(s.labels,a,c),a.labelTarget=s)})}q(vl,V),vl.$inject=["injector","eventBus","modeling"];function Sv(t){return ct(t,function(e){return t.indexOf(e.labelTarget)===-1})}const uR={__init__:["labelSupport"],labelSupport:["type",vl]};var hR=251,Cv=1401,Rv="attach-ok";function yl(t,e,n,i,r){V.call(this,e);var o=t.get("movePreview",!1);e.on("shape.move.start",Cv,function(a){var s=a.context,c=s.shapes,p=s.validatedShapes;s.shapes=dR(c),s.validatedShapes=fR(p)}),o&&e.on("shape.move.start",hR,function(a){var s=a.context,c=s.shapes,p=gl(c);k(p,function(l){o.makeDraggable(s,l,!0),k(l.labels,function(u){o.makeDraggable(s,u,!0)})})}),o&&e.on("shape.move.start",function(a){var s=a.context,c=s.shapes;if(c.length===1){var p=c[0],l=p.host;l&&(n.addMarker(l,Rv),e.once(["shape.move.out","shape.move.cleanup"],function(){n.removeMarker(l,Rv)}))}}),this.preExecuted("elements.move",Cv,function(a){var s=a.context,c=s.closure,p=s.shapes,l=gl(p);k(l,function(u){c.add(u,c.topLevel[u.host.id])})}),this.postExecuted("elements.move",function(a){var s=a.context,c=s.shapes,p=s.newHost,l;p&&c.length!==1||(p?l=c:l=ct(c,function(u){var h=u.host;return mR(u)&&!vR(c,h)}),k(l,function(u){r.updateAttachment(u,p)}))}),this.postExecuted("elements.move",function(a){var s=a.context.shapes;k(s,function(c){k(c.attachers,function(p){k(p.outgoing.slice(),function(l){var u=i.allowed("connection.reconnect",{connection:l,source:l.source,target:l.target});u||r.removeConnection(l)}),k(p.incoming.slice(),function(l){var u=i.allowed("connection.reconnect",{connection:l,source:l.source,target:l.target});u||r.removeConnection(l)})})})}),this.postExecute("shape.create",function(a){var s=a.context,c=s.shape,p=s.host;p&&r.updateAttachment(c,p)}),this.postExecute("shape.replace",function(a){var s=a.context,c=s.oldShape,p=s.newShape;fi(c.attachers,function(l){var u=i.allowed("elements.move",{target:p,shapes:[l]});u==="attach"?r.updateAttachment(l,p):r.removeShape(l)}),p.attachers.length&&k(p.attachers,function(l){var u=Im(l,c,p);r.moveShape(l,u,l.parent)})}),this.postExecute("shape.resize",function(a){var s=a.context,c=s.shape,p=s.oldBounds,l=s.newBounds,u=c.attachers,h=s.hints||{};h.attachSupport!==!1&&k(u,function(d){var f=Im(d,p,l);r.moveShape(d,f,d.parent),k(d.labels,function(v){r.moveShape(v,f,v.parent)})})}),this.preExecute("shape.delete",function(a){var s=a.context.shape;fi(s.attachers,function(c){r.removeShape(c)}),s.host&&r.updateAttachment(s,null)})}q(yl,V),yl.$inject=["injector","eventBus","canvas","rules","modeling"];function gl(t){return Ys(be(t,function(e){return e.attachers||[]}))}function dR(t){var e=gl(t);return tk("id",t,e)}function fR(t){var e=Bo(t,"id");return ct(t,function(n){for(;n;){if(n.host&&e[n.host.id])return!1;n=n.parent}return!0})}function mR(t){return!!t.host}function vR(t,e){return t.indexOf(e)!==-1}const yR={__depends__:[_n],__init__:["attachSupport"],attachSupport:["type",yl]};function Je(t){this._model=t}Je.$inject=["moddle"],Je.prototype._needsId=function(t){return dt(t,["bpmn:RootElement","bpmn:FlowElement","bpmn:MessageFlow","bpmn:DataAssociation","bpmn:Artifact","bpmn:Participant","bpmn:Lane","bpmn:LaneSet","bpmn:Process","bpmn:Collaboration","bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane","bpmn:Property","bpmn:CategoryValue"])},Je.prototype._ensureId=function(t){if(t.id){this._model.ids.claim(t.id,t);return}var e;y(t,"bpmn:Activity")?e="Activity":y(t,"bpmn:Event")?e="Event":y(t,"bpmn:Gateway")?e="Gateway":dt(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])?e="Flow":e=(t.$type||"").replace(/^[^:]*:/g,""),e+="_",!t.id&&this._needsId(t)&&(t.id=this._model.ids.nextPrefixed(e,t))},Je.prototype.create=function(t,e){var n=this._model.create(t,e||{});return this._ensureId(n),n},Je.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},Je.prototype.createDiShape=function(t,e){return this.create("bpmndi:BPMNShape",N({bpmnElement:t,bounds:this.createDiBounds()},e))},Je.prototype.createDiBounds=function(t){return this.create("dc:Bounds",t)},Je.prototype.createDiWaypoints=function(t){var e=this;return be(t,function(n){return e.createDiWaypoint(n)})},Je.prototype.createDiWaypoint=function(t){return this.create("dc:Point",un(t,["x","y"]))},Je.prototype.createDiEdge=function(t,e){return this.create("bpmndi:BPMNEdge",N({bpmnElement:t,waypoint:this.createDiWaypoints([])},e))},Je.prototype.createDiPlane=function(t,e){return this.create("bpmndi:BPMNPlane",N({bpmnElement:t},e))};function Te(t,e,n,i){V.call(this,t),this._bpmnFactory=e,this._translate=i;var r=this;function o(f){var v=f.context,g=v.hints||{},R;!v.cropped&&g.createElementsBehavior!==!1&&(R=v.connection,R.waypoints=n.getCroppedWaypoints(R),v.cropped=!0)}this.executed(["connection.layout","connection.create"],o),this.reverted(["connection.layout"],function(f){delete f.context.cropped});function a(f){var v=f.context;r.updateParent(v.shape||v.connection,v.oldParent)}function s(f){var v=f.context,g=v.shape||v.connection,R=v.parent||v.newParent;r.updateParent(g,R)}this.executed(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],Ae(a)),this.reverted(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],Ae(s));function c(f){var v=f.context,g=v.oldRoot,R=g.children;k(R,function(E){y(E,"bpmn:BaseElement")&&r.updateParent(E)})}this.executed(["canvas.updateRoot"],c),this.reverted(["canvas.updateRoot"],c);function p(f){var v=f.context.shape;y(v,"bpmn:BaseElement")&&r.updateBounds(v)}this.executed(["shape.move","shape.create","shape.resize"],Ae(function(f){f.context.shape.type!=="label"&&p(f)})),this.reverted(["shape.move","shape.create","shape.resize"],Ae(function(f){f.context.shape.type!=="label"&&p(f)})),t.on("shape.changed",function(f){f.element.type==="label"&&p({context:{shape:f.element}})});function l(f){r.updateConnection(f.context)}this.executed(["connection.create","connection.move","connection.delete","connection.reconnect"],Ae(l)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],Ae(l));function u(f){r.updateConnectionWaypoints(f.context.connection)}this.executed(["connection.layout","connection.move","connection.updateWaypoints"],Ae(u)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],Ae(u)),this.executed("connection.reconnect",Ae(function(f){var v=f.context,g=v.connection,R=v.oldSource,E=v.newSource,_=W(g),x=W(R),S=W(E);_.conditionExpression&&!dt(S,["bpmn:Activity","bpmn:ExclusiveGateway","bpmn:InclusiveGateway"])&&(v.oldConditionExpression=_.conditionExpression,delete _.conditionExpression),R!==E&&x.default===_&&(v.oldDefault=x.default,delete x.default)})),this.reverted("connection.reconnect",Ae(function(f){var v=f.context,g=v.connection,R=v.oldSource,E=v.newSource,_=W(g),x=W(R),S=W(E);v.oldConditionExpression&&(_.conditionExpression=v.oldConditionExpression),v.oldDefault&&(x.default=v.oldDefault,delete S.default)}));function h(f){r.updateAttachment(f.context)}this.executed(["element.updateAttachment"],Ae(h)),this.reverted(["element.updateAttachment"],Ae(h)),this.executed("element.updateLabel",Ae(d)),this.reverted("element.updateLabel",Ae(d));function d(f){const{element:v}=f.context,g=Ue(v),R=gt(v),E=R&&R.get("label");ki(v)||(g&&!E?R.set("label",e.create("bpmndi:BPMNLabel")):!g&&E&&R.set("label",void 0))}}q(Te,V),Te.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],Te.prototype.updateAttachment=function(t){var e=t.shape,n=e.businessObject,i=e.host;n.attachedToRef=i&&i.businessObject},Te.prototype.updateParent=function(t,e){if(!xt(t)&&!(y(t,"bpmn:DataStoreReference")&&t.parent&&y(t.parent,"bpmn:Collaboration"))){var n=t.parent,i=t.businessObject,r=gt(t),o=n&&n.businessObject,a=gt(n);y(t,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,o,e&&e.businessObject),y(t,"bpmn:DataOutputAssociation")&&(t.source?o=t.source.businessObject:o=null),y(t,"bpmn:DataInputAssociation")&&(t.target?o=t.target.businessObject:o=null),this.updateSemanticParent(i,o),y(t,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,o),this.updateDiParent(r,a)}},Te.prototype.updateBounds=function(t){var e=gt(t),n=bR(t);if(n){var i=en(n,e.get("bounds"));N(n,{x:t.x+i.x,y:t.y+i.y})}var r=xt(t)?this._getLabel(e):e,o=r.bounds;o||(o=this._bpmnFactory.createDiBounds(),r.set("bounds",o)),N(o,{x:t.x,y:t.y,width:t.width,height:t.height})},Te.prototype.updateFlowNodeRefs=function(t,e,n){if(n!==e){var i,r;y(n,"bpmn:Lane")&&(i=n.get("flowNodeRef"),Wt(i,t)),y(e,"bpmn:Lane")&&(r=e.get("flowNodeRef"),Zt(r,t))}},Te.prototype.updateDiConnection=function(t,e,n){var i=gt(t),r=gt(e),o=gt(n);i.sourceElement&&i.sourceElement.bpmnElement!==W(e)&&(i.sourceElement=e&&r),i.targetElement&&i.targetElement.bpmnElement!==W(n)&&(i.targetElement=n&&o)},Te.prototype.updateDiParent=function(t,e){if(e&&!y(e,"bpmndi:BPMNPlane")&&(e=e.$parent),t.$parent!==e){var n=(e||t.$parent).get("planeElement");e?(n.push(t),t.$parent=e):(Wt(n,t),t.$parent=null)}};function gR(t){for(;t&&!y(t,"bpmn:Definitions");)t=t.$parent;return t}Te.prototype.getLaneSet=function(t){var e,n;return y(t,"bpmn:Lane")?(e=t.childLaneSet,e||(e=this._bpmnFactory.create("bpmn:LaneSet"),t.childLaneSet=e,e.$parent=t),e):(y(t,"bpmn:Participant")&&(t=t.processRef),n=t.get("laneSets"),e=n[0],e||(e=this._bpmnFactory.create("bpmn:LaneSet"),e.$parent=t,n.push(e)),e)},Te.prototype.updateSemanticParent=function(t,e,n){var i,r=this._translate;if(t.$parent!==e&&!((y(t,"bpmn:DataInput")||y(t,"bpmn:DataOutput"))&&(y(e,"bpmn:Participant")&&"processRef"in e&&(e=e.processRef),"ioSpecification"in e&&e.ioSpecification===t.$parent))){if(y(t,"bpmn:Lane"))e&&(e=this.getLaneSet(e)),i="lanes";else if(y(t,"bpmn:FlowElement")){if(e){if(y(e,"bpmn:Participant"))e=e.processRef;else if(y(e,"bpmn:Lane"))do e=e.$parent.$parent;while(y(e,"bpmn:Lane"))}i="flowElements"}else if(y(t,"bpmn:Artifact")){for(;e&&!y(e,"bpmn:Process")&&!y(e,"bpmn:SubProcess")&&!y(e,"bpmn:Collaboration");)if(y(e,"bpmn:Participant")){e=e.processRef;break}else e=e.$parent;i="artifacts"}else if(y(t,"bpmn:MessageFlow"))i="messageFlows";else if(y(t,"bpmn:Participant")){i="participants";var o=t.processRef,a;o&&(a=gR(t.$parent||e),t.$parent&&(Wt(a.get("rootElements"),o),o.$parent=null),e&&(Zt(a.get("rootElements"),o),o.$parent=a))}else y(t,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":y(t,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(r("no parent for {element} in {parent}",{element:t.id,parent:e.id}));var s;if(t.$parent&&(s=t.$parent.get(i),Wt(s,t)),e?(s=e.get(i),s.push(t),t.$parent=e):t.$parent=null,n){var c=n.get(i);Wt(s,t),e&&(c||(c=[],e.set(i,c)),c.push(t))}}},Te.prototype.updateConnectionWaypoints=function(t){var e=gt(t);e.set("waypoint",this._bpmnFactory.createDiWaypoints(t.waypoints))},Te.prototype.updateConnection=function(t){var e=t.connection,n=W(e),i=e.source,r=W(i),o=e.target,a=W(e.target),s;if(y(n,"bpmn:DataAssociation"))y(n,"bpmn:DataInputAssociation")?(n.get("sourceRef")[0]=r,s=t.parent||t.newParent||a,this.updateSemanticParent(n,a,s)):y(n,"bpmn:DataOutputAssociation")&&(s=t.parent||t.newParent||r,this.updateSemanticParent(n,r,s),n.targetRef=a);else{var c=y(n,"bpmn:SequenceFlow");n.sourceRef!==r&&(c&&(Wt(n.sourceRef&&n.sourceRef.get("outgoing"),n),r&&r.get("outgoing")&&r.get("outgoing").push(n)),n.sourceRef=r),n.targetRef!==a&&(c&&(Wt(n.targetRef&&n.targetRef.get("incoming"),n),a&&a.get("incoming")&&a.get("incoming").push(n)),n.targetRef=a)}this.updateConnectionWaypoints(e),this.updateDiConnection(e,i,o)},Te.prototype._getLabel=function(t){return t.label||(t.label=this._bpmnFactory.createDiLabel()),t.label};function Ae(t){return function(e){var n=e.context,i=n.shape||n.connection||n.element;y(i,"bpmn:BaseElement")&&t(e)}}function bR(t){if(y(t,"bpmn:Activity")){var e=gt(t);if(e){var n=e.get("label");if(n)return n.get("bounds")}}}function mi(t,e,n){Bn.call(this),this._bpmnFactory=t,this._moddle=e,this._translate=n}q(mi,Bn),mi.$inject=["bpmnFactory","moddle","translate"],mi.prototype._baseCreate=Bn.prototype.create,mi.prototype.create=function(t,e){if(t==="label"){var n=e.di||this._bpmnFactory.createDiLabel();return this._baseCreate(t,N({type:"label",di:n},Lr,e))}return this.createElement(t,e)},mi.prototype.createElement=function(t,e){var n,i=this._translate;e=N({},e||{});var r=e.businessObject,o=e.di;if(!r){if(!e.type)throw new Error(i("no shape type specified"));r=this._bpmnFactory.create(e.type),bh(r)}if(!_R(o)){var a=N({},o||{},{id:r.id+"_di"});t==="root"?o=this._bpmnFactory.createDiPlane(r,a):t==="connection"?o=this._bpmnFactory.createDiEdge(r,a):o=this._bpmnFactory.createDiShape(r,a)}y(r,"bpmn:Group")&&(e=N({isFrame:!0},e)),e=xR(r,e,["processRef","isInterrupting","associationDirection","isForCompensation"]),e.isExpanded&&(e=Pv(o,e,"isExpanded")),y(r,"bpmn:SubProcess")&&(e.collapsed=!vt(r,o)),y(r,"bpmn:ExclusiveGateway")&&(o.isMarkerVisible=!0),ae(e.triggeredByEvent)&&(r.triggeredByEvent=e.triggeredByEvent,delete e.triggeredByEvent),ae(e.cancelActivity)&&(r.cancelActivity=e.cancelActivity,delete e.cancelActivity);var s,c;return e.eventDefinitionType&&(s=r.get("eventDefinitions")||[],c=this._bpmnFactory.create(e.eventDefinitionType,e.eventDefinitionAttrs),e.eventDefinitionType==="bpmn:ConditionalEventDefinition"&&(c.condition=this._bpmnFactory.create("bpmn:FormalExpression")),s.push(c),c.$parent=r,r.eventDefinitions=s,delete e.eventDefinitionType),n=this.getDefaultSize(r,o),e=N({id:r.id},n,e,{businessObject:r,di:o}),this._baseCreate(t,e)},mi.prototype.getDefaultSize=function(t,e){var n=W(t);return e=e||gt(t),y(n,"bpmn:SubProcess")?vt(n,e)?{width:350,height:200}:{width:100,height:80}:y(n,"bpmn:Task")?{width:100,height:80}:y(n,"bpmn:Gateway")?{width:50,height:50}:y(n,"bpmn:Event")?{width:36,height:36}:y(n,"bpmn:Participant")?vt(n,e)?{width:600,height:250}:{width:400,height:60}:y(n,"bpmn:Lane")?{width:400,height:100}:y(n,"bpmn:DataObjectReference")?{width:36,height:50}:y(n,"bpmn:DataStoreReference")?{width:50,height:50}:y(n,"bpmn:TextAnnotation")?{width:100,height:30}:y(n,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},mi.prototype.createParticipantShape=function(t){return oe(t)||(t={isExpanded:t}),t=N({type:"bpmn:Participant"},t||{}),t.isExpanded!==!1&&(t.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(t)};function xR(t,e,n){return k(n,function(i){e=Pv(t,e,i)}),e}function Pv(t,e,n){return e[n]===void 0?e:(t[n]=e[n],Tn(e,[n]))}function _R(t){return dt(t,["bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane"])}function bs(t,e){this._modeling=t,this._canvas=e}bs.$inject=["modeling","canvas"],bs.prototype.preExecute=function(t){var e=this._modeling,n=t.elements,i=t.alignment;k(n,function(r){var o={x:0,y:0};ae(i.left)?o.x=i.left-r.x:ae(i.right)?o.x=i.right-r.width-r.x:ae(i.center)?o.x=i.center-Math.round(r.width/2)-r.x:ae(i.top)?o.y=i.top-r.y:ae(i.bottom)?o.y=i.bottom-r.height-r.y:ae(i.middle)&&(o.y=i.middle-Math.round(r.height/2)-r.y),e.moveElements([r],o,r.parent)})},bs.prototype.postExecute=function(t){};function xs(t){this._modeling=t}xs.$inject=["modeling"],xs.prototype.preExecute=function(t){var e=t.source;if(!e)throw new Error("source required");var n=t.target||e.parent,i=t.shape,r=t.hints||{};i=t.shape=this._modeling.createShape(i,t.position,n,{attach:r.attach}),t.shape=i},xs.prototype.postExecute=function(t){var e=t.hints||{};ER(t.source,t.shape)||(e.connectionTarget===t.source?this._modeling.connect(t.shape,t.source,t.connection):this._modeling.connect(t.source,t.shape,t.connection))};function ER(t,e){return kn(t.outgoing,function(n){return n.target===e})}function _s(t,e){this._canvas=t,this._layouter=e}_s.$inject=["canvas","layouter"],_s.prototype.execute=function(t){var e=t.connection,n=t.source,i=t.target,r=t.parent,o=t.parentIndex,a=t.hints;if(!n||!i)throw new Error("source and target required");if(!r)throw new Error("parent required");return e.source=n,e.target=i,e.waypoints||(e.waypoints=this._layouter.layoutConnection(e,a)),this._canvas.addConnection(e,r,o),e},_s.prototype.revert=function(t){var e=t.connection;return this._canvas.removeConnection(e),e.source=null,e.target=null,e};var Es=Math.round;function bl(t){this._modeling=t}bl.$inject=["modeling"],bl.prototype.preExecute=function(t){var e=t.elements,n=t.parent,i=t.parentIndex,r=t.position,o=t.hints,a=this._modeling;k(e,function(u){it(u.x)||(u.x=0),it(u.y)||(u.y=0)});var s=ct(e,function(u){return!u.hidden}),c=Vt(s);k(e,function(u){Dt(u)&&(u.waypoints=be(u.waypoints,function(h){return{x:Es(h.x-c.x-c.width/2+r.x),y:Es(h.y-c.y-c.height/2+r.y)}})),N(u,{x:Es(u.x-c.x-c.width/2+r.x),y:Es(u.y-c.y-c.height/2+r.y)})});var p=Wo(e),l={};k(e,function(u){if(Dt(u)){l[u.id]=it(i)?a.createConnection(l[u.source.id],l[u.target.id],i,u,u.parent||n,o):a.createConnection(l[u.source.id],l[u.target.id],u,u.parent||n,o);return}var h=N({},o);p.indexOf(u)===-1&&(h.autoResize=!1),xt(u)&&(h=Tn(h,["attach"])),l[u.id]=it(i)?a.createShape(u,un(u,["x","y","width","height"]),u.parent||n,i,h):a.createShape(u,un(u,["x","y","width","height"]),u.parent||n,h)}),t.elements=iu(l)};var kv=Math.round;function vi(t){this._canvas=t}vi.$inject=["canvas"],vi.prototype.execute=function(t){var e=t.shape,n=t.position,i=t.parent,r=t.parentIndex;if(!i)throw new Error("parent required");if(!n)throw new Error("position required");return n.width!==void 0?N(e,n):N(e,{x:n.x-kv(e.width/2),y:n.y-kv(e.height/2)}),this._canvas.addShape(e,i,r),e},vi.prototype.revert=function(t){var e=t.shape;return this._canvas.removeShape(e),e};function fo(t){vi.call(this,t)}q(fo,vi),fo.$inject=["canvas"];var wR=vi.prototype.execute;fo.prototype.execute=function(t){var e=t.shape;return CR(e),e.labelTarget=t.labelTarget,wR.call(this,t)};var SR=vi.prototype.revert;fo.prototype.revert=function(t){return t.shape.labelTarget=null,SR.call(this,t)};function CR(t){["width","height"].forEach(function(e){typeof t[e]>"u"&&(t[e]=0)})}function mo(t,e){this._canvas=t,this._modeling=e}mo.$inject=["canvas","modeling"],mo.prototype.preExecute=function(t){var e=this._modeling,n=t.connection;fi(n.incoming,function(i){e.removeConnection(i,{nested:!0})}),fi(n.outgoing,function(i){e.removeConnection(i,{nested:!0})})},mo.prototype.execute=function(t){var e=t.connection,n=e.parent;return t.parent=n,t.parentIndex=lc(n.children,e),t.source=e.source,t.target=e.target,this._canvas.removeConnection(e),e.source=null,e.target=null,e},mo.prototype.revert=function(t){var e=t.connection,n=t.parent,i=t.parentIndex;return e.source=t.source,e.target=t.target,Zt(n.children,e,i),this._canvas.addConnection(e,n),e};function xl(t,e){this._modeling=t,this._elementRegistry=e}xl.$inject=["modeling","elementRegistry"],xl.prototype.postExecute=function(t){var e=this._modeling,n=this._elementRegistry,i=t.elements;k(i,function(r){n.get(r.id)&&(r.waypoints?e.removeConnection(r):e.removeShape(r))})};function vo(t,e){this._canvas=t,this._modeling=e}vo.$inject=["canvas","modeling"],vo.prototype.preExecute=function(t){var e=this._modeling,n=t.shape;fi(n.incoming,function(i){e.removeConnection(i,{nested:!0})}),fi(n.outgoing,function(i){e.removeConnection(i,{nested:!0})}),fi(n.children,function(i){Dt(i)?e.removeConnection(i,{nested:!0}):e.removeShape(i,{nested:!0})})},vo.prototype.execute=function(t){var e=this._canvas,n=t.shape,i=n.parent;return t.oldParent=i,t.oldParentIndex=lc(i.children,n),e.removeShape(n),n},vo.prototype.revert=function(t){var e=this._canvas,n=t.shape,i=t.oldParent,r=t.oldParentIndex;return Zt(i.children,n,r),e.addShape(n,i),n};function ws(t){this._modeling=t}ws.$inject=["modeling"];var Tv={x:"y",y:"x"};ws.prototype.preExecute=function(t){var e=this._modeling,n=t.groups,i=t.axis,r=t.dimension;function o(g,R){g.range.min=Math.min(R[i],g.range.min),g.range.max=Math.max(R[i]+R[r],g.range.max)}function a(g){return g[i]+g[r]/2}function s(g){return g.length-1}function c(g){return g.max-g.min}function p(g,R){var E={y:0};E[i]=g-a(R),E[i]&&(E[Tv[i]]=0,e.moveElements([R],E,R.parent))}var l=n[0],u=s(n),h=n[u],d,f,v=0;k(n,function(g,R){var E,_,x;if(g.elements.length<2){R&&R!==n.length-1&&(o(g,g.elements[0]),v+=c(g.range));return}E=ln(g.elements,i),_=E[0],R===u&&(_=E[s(E)]),x=a(_),g.range=null,k(E,function(S){if(p(x,S),g.range===null){g.range={min:S[i],max:S[i]+S[r]};return}o(g,S)}),R&&R!==n.length-1&&(v+=c(g.range))}),f=Math.abs(h.range.min-l.range.max),d=Math.round((f-v)/(n.length-1)),!(d<n.length-1)&&k(n,function(g,R){var E={},_;g===l||g===h||(_=n[R-1],g.range.max=0,k(g.elements,function(x,S){E[Tv[i]]=0,E[i]=_.range.max-x[i]+d,g.range.min!==x[i]&&(E[i]+=x[i]-g.range.min),E[i]&&e.moveElements([x],E,x.parent),g.range.max=Math.max(x[i]+x[r],S?g.range.max:0)}))})},ws.prototype.postExecute=function(t){};function Ss(t,e){this._layouter=t,this._canvas=e}Ss.$inject=["layouter","canvas"],Ss.prototype.execute=function(t){var e=t.connection,n=e.waypoints;return N(t,{oldWaypoints:n}),e.waypoints=this._layouter.layoutConnection(e,t.hints),e},Ss.prototype.revert=function(t){var e=t.connection;return e.waypoints=t.oldWaypoints,e};function _l(){}_l.prototype.execute=function(t){var e=t.connection,n=t.delta,i=t.newParent||e.parent,r=t.newParentIndex,o=e.parent;return t.oldParent=o,t.oldParentIndex=Wt(o.children,e),Zt(i.children,e,r),e.parent=i,k(e.waypoints,function(a){a.x+=n.x,a.y+=n.y,a.original&&(a.original.x+=n.x,a.original.y+=n.y)}),e},_l.prototype.revert=function(t){var e=t.connection,n=e.parent,i=t.oldParent,r=t.oldParentIndex,o=t.delta;return Wt(n.children,e),Zt(i.children,e,r),e.parent=i,k(e.waypoints,function(a){a.x-=o.x,a.y-=o.y,a.original&&(a.original.x-=o.x,a.original.y-=o.y)}),e};function El(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}El.prototype.add=function(t,e){return this.addAll([t],e)},El.prototype.addAll=function(t,e){var n=Gg(t,!!e,this);return N(this,n),this};function yo(t){this._modeling=t}yo.prototype.moveRecursive=function(t,e,n){return t?this.moveClosure(this.getClosure(t),e,n):[]},yo.prototype.moveClosure=function(t,e,n,i,r){var o=this._modeling,a=t.allShapes,s=t.allConnections,c=t.enclosedConnections,p=t.topLevel,l=!1;r&&r.parent===n&&(l=!0),k(a,function(u){o.moveShape(u,e,p[u.id]&&!l&&n,{recurse:!1,layout:!1})}),k(s,function(u){var h=!!a[u.source.id],d=!!a[u.target.id];c[u.id]&&h&&d?o.moveConnection(u,e,p[u.id]&&!l&&n):o.layoutConnection(u,{connectionStart:h&&Gp(u,u.source,e),connectionEnd:d&&Vp(u,u.target,e)})})},yo.prototype.getClosure=function(t){return new El().addAll(t,!0)};function Cs(t){this._helper=new yo(t)}Cs.$inject=["modeling"],Cs.prototype.preExecute=function(t){t.closure=this._helper.getClosure(t.shapes)},Cs.prototype.postExecute=function(t){var e=t.hints,n;e&&e.primaryShape&&(n=e.primaryShape,e.oldParent=n.parent),this._helper.moveClosure(t.closure,t.delta,t.newParent,t.newHost,n)};function Hi(t){this._modeling=t,this._helper=new yo(t)}Hi.$inject=["modeling"],Hi.prototype.execute=function(t){var e=t.shape,n=t.delta,i=t.newParent||e.parent,r=t.newParentIndex,o=e.parent;return t.oldBounds=un(e,["x","y","width","height"]),t.oldParent=o,t.oldParentIndex=Wt(o.children,e),Zt(i.children,e,r),N(e,{parent:i,x:e.x+n.x,y:e.y+n.y}),e},Hi.prototype.postExecute=function(t){var e=t.shape,n=t.delta,i=t.hints,r=this._modeling;i.layout!==!1&&(k(e.incoming,function(o){r.layoutConnection(o,{connectionEnd:Vp(o,e,n)})}),k(e.outgoing,function(o){r.layoutConnection(o,{connectionStart:Gp(o,e,n)})})),i.recurse!==!1&&this.moveChildren(t)},Hi.prototype.revert=function(t){var e=t.shape,n=t.oldParent,i=t.oldParentIndex,r=t.delta;return Zt(n.children,e,i),N(e,{parent:n,x:e.x-r.x,y:e.y-r.y}),e},Hi.prototype.moveChildren=function(t){var e=t.delta,n=t.shape;this._helper.moveRecursive(n.children,e,null)},Hi.prototype.getNewParent=function(t){return t.newParent||t.shape.parent};function go(t){this._modeling=t}go.$inject=["modeling"],go.prototype.execute=function(t){var e=t.newSource,n=t.newTarget,i=t.connection,r=t.dockingOrPoints;if(!e&&!n)throw new Error("newSource or newTarget required");return lt(r)&&(t.oldWaypoints=i.waypoints,i.waypoints=r),e&&(t.oldSource=i.source,i.source=e),n&&(t.oldTarget=i.target,i.target=n),i},go.prototype.postExecute=function(t){var e=t.connection,n=t.newSource,i=t.newTarget,r=t.dockingOrPoints,o=t.hints||{},a={};o.connectionStart&&(a.connectionStart=o.connectionStart),o.connectionEnd&&(a.connectionEnd=o.connectionEnd),o.layoutConnection!==!1&&(n&&(!i||o.docking==="source")&&(a.connectionStart=a.connectionStart||Av(lt(r)?r[0]:r)),i&&(!n||o.docking==="target")&&(a.connectionEnd=a.connectionEnd||Av(lt(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(e,a))},go.prototype.revert=function(t){var e=t.oldSource,n=t.oldTarget,i=t.oldWaypoints,r=t.connection;return e&&(r.source=e),n&&(r.target=n),i&&(r.waypoints=i),r};function Av(t){return t.original||t}function Gn(t,e){this._modeling=t,this._rules=e}Gn.$inject=["modeling","rules"],Gn.prototype.preExecute=function(t){var e=this,n=this._modeling,i=this._rules,r=t.oldShape,o=t.newData,a=t.hints||{},s;function c(f,v,g){return i.allowed("connection.reconnect",{connection:g,source:f,target:v})}var p={x:o.x,y:o.y},l={x:r.x,y:r.y,width:r.width,height:r.height};s=t.newShape=t.newShape||e.createShape(o,p,r.parent,a),r.host&&n.updateAttachment(s,r.host);var u;a.moveChildren!==!1&&(u=r.children.slice(),n.moveElements(u,{x:0,y:0},s,a));var h=r.incoming.slice(),d=r.outgoing.slice();k(h,function(f){var v=f.source,g=c(v,s,f);g&&e.reconnectEnd(f,s,os(f,s,l),a)}),k(d,function(f){var v=f.target,g=c(s,v,f);g&&e.reconnectStart(f,s,rs(f,s,l),a)})},Gn.prototype.postExecute=function(t){var e=t.oldShape;this._modeling.removeShape(e)},Gn.prototype.execute=function(t){},Gn.prototype.revert=function(t){},Gn.prototype.createShape=function(t,e,n,i){return this._modeling.createShape(t,e,n,i)},Gn.prototype.reconnectStart=function(t,e,n,i){this._modeling.reconnectStart(t,e,n,i)},Gn.prototype.reconnectEnd=function(t,e,n,i){this._modeling.reconnectEnd(t,e,n,i)};function bo(t){this._modeling=t}bo.$inject=["modeling"],bo.prototype.execute=function(t){var e=t.shape,n=t.newBounds,i=t.minBounds;if(n.x===void 0||n.y===void 0||n.width===void 0||n.height===void 0)throw new Error("newBounds must have {x, y, width, height} properties");if(i&&(n.width<i.width||n.height<i.height))throw new Error("width and height cannot be less than minimum height and width");if(!i&&n.width<10||n.height<10)throw new Error("width and height cannot be less than 10px");return t.oldBounds={width:e.width,height:e.height,x:e.x,y:e.y},N(e,{width:n.width,height:n.height,x:n.x,y:n.y}),e},bo.prototype.postExecute=function(t){var e=this._modeling,n=t.shape,i=t.oldBounds,r=t.hints||{};r.layout!==!1&&(k(n.incoming,function(o){e.layoutConnection(o,{connectionEnd:os(o,n,i)})}),k(n.outgoing,function(o){e.layoutConnection(o,{connectionStart:rs(o,n,i)})}))},bo.prototype.revert=function(t){var e=t.shape,n=t.oldBounds;return N(e,{width:n.width,height:n.height,x:n.x,y:n.y}),e};function yi(t){this._modeling=t}yi.$inject=["modeling"],yi.prototype.preExecute=function(t){var e=t.delta,n=t.direction,i=t.movingShapes,r=t.resizingShapes,o=t.start,a={};this.moveShapes(i,e),k(r,function(s){a[s.id]=PR(s)}),this.resizeShapes(r,e,n),this.updateConnectionWaypoints(XC(i,r),e,n,o,i,r,a)},yi.prototype.execute=function(){},yi.prototype.revert=function(){},yi.prototype.moveShapes=function(t,e){var n=this;k(t,function(i){n._modeling.moveShape(i,e,null,{autoResize:!1,layout:!1,recurse:!1})})},yi.prototype.resizeShapes=function(t,e,n){var i=this;k(t,function(r){var o=ZC(r,n,e);i._modeling.resizeShape(r,o,null,{attachSupport:!1,autoResize:!1,layout:!1})})},yi.prototype.updateConnectionWaypoints=function(t,e,n,i,r,o,a){var s=this,c=r.concat(o);k(t,function(p){var l=p.source,u=p.target,h=RR(p),d=Dv(n),f={};gi(c,l)&&gi(c,u)?(h=be(h,function(v){return Bv(v,i,n)&&(v[d]=v[d]+e[d]),v.original&&Bv(v.original,i,n)&&(v.original[d]=v.original[d]+e[d]),v}),s._modeling.updateWaypoints(p,h,{labelBehavior:!1})):(gi(c,l)||gi(c,u))&&(gi(r,l)?f.connectionStart=Gp(p,l,e):gi(r,u)?f.connectionEnd=Vp(p,u,e):gi(o,l)?f.connectionStart=rs(p,l,a[l.id]):gi(o,u)&&(f.connectionEnd=os(p,u,a[u.id])),s._modeling.layoutConnection(p,f))})};function Mv(t){return N({},t)}function RR(t){return be(t.waypoints,function(e){return e=Mv(e),e.original&&(e.original=Mv(e.original)),e})}function Dv(t){switch(t){case"n":return"y";case"w":return"x";case"s":return"y";case"e":return"x"}}function Bv(t,e,n){var i=Dv(n);if(/e|s/.test(n))return t[i]>e;if(/n|w/.test(n))return t[i]<e}function gi(t,e){return t.indexOf(e)!==-1}function PR(t){return{x:t.x,y:t.y,height:t.height,width:t.width}}function Rs(t){this._modeling=t}Rs.$inject=["modeling"],Rs.prototype.execute=function(t){var e=t.shape,n=e.children;t.oldChildrenVisibility=Nv(n),e.collapsed=!e.collapsed;var i=Ov(n,e.collapsed);return[e].concat(i)},Rs.prototype.revert=function(t){var e=t.shape,n=t.oldChildrenVisibility,i=e.children,r=jv(i,n);return e.collapsed=!e.collapsed,[e].concat(r)};function Nv(t){var e={};return k(t,function(n){e[n.id]=n.hidden,n.children&&(e=N({},e,Nv(n.children)))}),e}function Ov(t,e){var n=[];return k(t,function(i){i.hidden=e,n=n.concat(i),i.children&&(n=n.concat(Ov(i.children,i.collapsed||e)))}),n}function jv(t,e){var n=[];return k(t,function(i){i.hidden=e[i.id],n=n.concat(i),i.children&&(n=n.concat(jv(i.children,e)))}),n}function Ps(t){this._modeling=t}Ps.$inject=["modeling"],Ps.prototype.execute=function(t){var e=t.shape,n=t.newHost,i=e.host;return t.oldHost=i,t.attacherIdx=Lv(i,e),Iv(n,e),e.host=n,e},Ps.prototype.revert=function(t){var e=t.shape,n=t.newHost,i=t.oldHost,r=t.attacherIdx;return e.host=i,Lv(n,e),Iv(i,e,r),e};function Lv(t,e){return Wt(t&&t.attachers,e)}function Iv(t,e,n){if(t){var i=t.attachers;i||(t.attachers=i=[]),Zt(i,e,n)}}function wl(){}wl.prototype.execute=function(t){var e=t.connection,n=t.newWaypoints;return t.oldWaypoints=e.waypoints,e.waypoints=n,e},wl.prototype.revert=function(t){var e=t.connection,n=t.oldWaypoints;return e.waypoints=n,e};function Tt(t,e,n){this._eventBus=t,this._elementFactory=e,this._commandStack=n;var i=this;t.on("diagram.init",function(){i.registerHandlers(n)})}Tt.$inject=["eventBus","elementFactory","commandStack"],Tt.prototype.getHandlers=function(){return{"shape.append":xs,"shape.create":vi,"shape.delete":vo,"shape.move":Hi,"shape.resize":bo,"shape.replace":Gn,"shape.toggleCollapse":Rs,spaceTool:yi,"label.create":fo,"connection.create":_s,"connection.delete":mo,"connection.move":_l,"connection.layout":Ss,"connection.updateWaypoints":wl,"connection.reconnect":go,"elements.create":bl,"elements.move":Cs,"elements.delete":xl,"elements.distribute":ws,"elements.align":bs,"element.updateAttachment":Ps}},Tt.prototype.registerHandlers=function(t){k(this.getHandlers(),function(e,n){t.registerHandler(n,e)})},Tt.prototype.moveShape=function(t,e,n,i,r){typeof i=="object"&&(r=i,i=null);var o={shape:t,delta:e,newParent:n,newParentIndex:i,hints:r||{}};this._commandStack.execute("shape.move",o)},Tt.prototype.updateAttachment=function(t,e){var n={shape:t,newHost:e};this._commandStack.execute("element.updateAttachment",n)},Tt.prototype.moveElements=function(t,e,n,i){i=i||{};var r=i.attach,o=n,a;r===!0?(a=n,o=n.parent):r===!1&&(a=null);var s={shapes:t,delta:e,newParent:o,newHost:a,hints:i};this._commandStack.execute("elements.move",s)},Tt.prototype.moveConnection=function(t,e,n,i,r){typeof i=="object"&&(r=i,i=void 0);var o={connection:t,delta:e,newParent:n,newParentIndex:i,hints:r||{}};this._commandStack.execute("connection.move",o)},Tt.prototype.layoutConnection=function(t,e){var n={connection:t,hints:e||{}};this._commandStack.execute("connection.layout",n)},Tt.prototype.createConnection=function(t,e,n,i,r,o){typeof n=="object"&&(o=r,r=i,i=n,n=void 0),i=this._create("connection",i);var a={source:t,target:e,parent:r,parentIndex:n,connection:i,hints:o};return this._commandStack.execute("connection.create",a),a.connection},Tt.prototype.createShape=function(t,e,n,i,r){typeof i!="number"&&(r=i,i=void 0),r=r||{};var o=r.attach,a,s;t=this._create("shape",t),o?(a=n.parent,s=n):a=n;var c={position:e,shape:t,parent:a,parentIndex:i,host:s,hints:r};return this._commandStack.execute("shape.create",c),c.shape},Tt.prototype.createElements=function(t,e,n,i,r){lt(t)||(t=[t]),typeof i!="number"&&(r=i,i=void 0),r=r||{};var o={position:e,elements:t,parent:n,parentIndex:i,hints:r};return this._commandStack.execute("elements.create",o),o.elements},Tt.prototype.createLabel=function(t,e,n,i){n=this._create("label",n);var r={labelTarget:t,position:e,parent:i||t.parent,shape:n};return this._commandStack.execute("label.create",r),r.shape},Tt.prototype.appendShape=function(t,e,n,i,r){r=r||{},e=this._create("shape",e);var o={source:t,position:n,target:i,shape:e,connection:r.connection,connectionParent:r.connectionParent,hints:r};return this._commandStack.execute("shape.append",o),o.shape},Tt.prototype.removeElements=function(t){var e={elements:t};this._commandStack.execute("elements.delete",e)},Tt.prototype.distributeElements=function(t,e,n){var i={groups:t,axis:e,dimension:n};this._commandStack.execute("elements.distribute",i)},Tt.prototype.removeShape=function(t,e){var n={shape:t,hints:e||{}};this._commandStack.execute("shape.delete",n)},Tt.prototype.removeConnection=function(t,e){var n={connection:t,hints:e||{}};this._commandStack.execute("connection.delete",n)},Tt.prototype.replaceShape=function(t,e,n){var i={oldShape:t,newData:e,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Tt.prototype.alignElements=function(t,e){var n={elements:t,alignment:e};this._commandStack.execute("elements.align",n)},Tt.prototype.resizeShape=function(t,e,n,i){var r={shape:t,newBounds:e,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Tt.prototype.createSpace=function(t,e,n,i,r){var o={delta:n,direction:i,movingShapes:t,resizingShapes:e,start:r};this._commandStack.execute("spaceTool",o)},Tt.prototype.updateWaypoints=function(t,e,n){var i={connection:t,newWaypoints:e,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Tt.prototype.reconnect=function(t,e,n,i,r){var o={connection:t,newSource:e,newTarget:n,dockingOrPoints:i,hints:r||{}};this._commandStack.execute("connection.reconnect",o)},Tt.prototype.reconnectStart=function(t,e,n,i){i||(i={}),this.reconnect(t,e,t.target,n,N(i,{docking:"source"}))},Tt.prototype.reconnectEnd=function(t,e,n,i){i||(i={}),this.reconnect(t,t.source,e,n,N(i,{docking:"target"}))},Tt.prototype.connect=function(t,e,n,i){return this.createConnection(t,e,n||{},t.parent,i)},Tt.prototype._create=function(t,e){return P0(e)?e:this._elementFactory.create(t,e)},Tt.prototype.toggleCollapse=function(t,e){var n={shape:t,hints:e||{}};this._commandStack.execute("shape.toggleCollapse",n)};function xo(t){this._elementRegistry=t}xo.$inject=["elementRegistry"],xo.prototype.execute=function(t){var e=t.element,n=t.moddleElement,i=t.properties;if(!n)throw new Error("<moddleElement> required");var r=t.changed||this._getVisualReferences(n).concat(e),o=t.oldProperties||kR(n,ru(i));return $v(n,i),t.oldProperties=o,t.changed=r,r},xo.prototype.revert=function(t){var e=t.oldProperties,n=t.moddleElement,i=t.changed;return $v(n,e),i},xo.prototype._getVisualReferences=function(t){var e=this._elementRegistry;return y(t,"bpmn:DataObject")?TR(t,e):[]};function kR(t,e){return Ge(e,function(n,i){return n[i]=t.get(i),n},{})}function $v(t,e){k(e,function(n,i){t.set(i,n)})}function TR(t,e){return e.filter(function(n){return y(n,"bpmn:DataObjectReference")&&W(n).dataObjectRef===t})}var _o="default",Vn="id",zv="di",AR={width:0,height:0};function Eo(t,e,n,i,r){this._elementRegistry=t,this._moddle=e,this._translate=n,this._modeling=i,this._textRenderer=r}Eo.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],Eo.prototype.execute=function(t){var e=t.element,n=[e],i=this._translate;if(!e)throw new Error(i("element required"));var r=this._elementRegistry,o=this._moddle.ids,a=e.businessObject,s=OR(t.properties),c=t.oldProperties||MR(e,s);return Fv(s,a)&&(o.unclaim(a[Vn]),r.updateId(e,s[Vn]),o.claim(s[Vn],a)),_o in s&&(s[_o]&&n.push(r.get(s[_o].id)),a[_o]&&n.push(r.get(a[_o].id))),Hv(e,s),t.oldProperties=c,t.changed=n,n},Eo.prototype.postExecute=function(t){var e=t.element,n=e.label,i=n&&W(n).name;if(i){var r=this._textRenderer.getExternalLabelBounds(n,i);this._modeling.resizeShape(n,r,AR)}},Eo.prototype.revert=function(t){var e=t.element,n=t.properties,i=t.oldProperties,r=e.businessObject,o=this._elementRegistry,a=this._moddle.ids;return Hv(e,i),Fv(n,r)&&(a.unclaim(n[Vn]),o.updateId(e,i[Vn]),a.claim(i[Vn],r)),t.changed};function Fv(t,e){return Vn in t&&t[Vn]!==e[Vn]}function MR(t,e){var n=ru(e),i=t.businessObject,r=gt(t);return Ge(n,function(o,a){return a!==zv?o[a]=i.get(a):o[a]=DR(r,ru(e.di)),o},{})}function DR(t,e){return Ge(e,function(n,i){return n[i]=t&&t.get(i),n},{})}function Hv(t,e){var n=t.businessObject,i=gt(t);k(e,function(r,o){o!==zv?n.set(o,r):i&&BR(i,r)})}function BR(t,e){k(e,function(n,i){t.set(i,n)})}var NR=["default"];function OR(t){var e=N({},t);return NR.forEach(function(n){n in t&&(e[n]=W(e[n]))}),e}function ks(t,e){this._canvas=t,this._modeling=e}ks.$inject=["canvas","modeling"],ks.prototype.execute=function(t){var e=this._canvas,n=t.newRoot,i=n.businessObject,r=e.getRootElement(),o=r.businessObject,a=o.$parent,s=gt(r);return e.setRootElement(n),e.removeRootElement(r),Zt(a.rootElements,i),i.$parent=a,Wt(a.rootElements,o),o.$parent=null,r.di=null,s.bpmnElement=i,n.di=s,t.oldRoot=r,[]},ks.prototype.revert=function(t){var e=this._canvas,n=t.newRoot,i=n.businessObject,r=t.oldRoot,o=r.businessObject,a=i.$parent,s=gt(n);return e.setRootElement(r),e.removeRootElement(n),Wt(a.rootElements,i),i.$parent=null,Zt(a.rootElements,o),o.$parent=a,n.di=null,s.bpmnElement=o,r.di=s,[]};function Sl(t,e){this._modeling=t,this._spaceTool=e}Sl.$inject=["modeling","spaceTool"],Sl.prototype.preExecute=function(t){var e=this._spaceTool,n=this._modeling,i=t.shape,r=t.location,o=on(i),a=o===i,s=a?i:i.parent,c=Li(s);c.length||n.createShape({type:"bpmn:Lane"},{x:i.x+dr,y:i.y,width:i.width-dr,height:i.height},s);var p=[];Si(o,function(v){return p.push(v),v.label&&p.push(v.label),v===i?[]:ct(v.children,function(g){return g!==i})});var l=r==="top"?-120:120,u=r==="top"?i.y:i.y+i.height,h=u+(r==="top"?10:-10),d=r==="top"?"n":"s",f=e.calculateAdjustments(p,"y",l,h);e.makeSpace(f.movingShapes,f.resizingShapes,{x:0,y:l},d,h),t.newLane=n.createShape({type:"bpmn:Lane"},{x:i.x+(a?dr:0),y:u-(r==="top"?120:0),width:i.width-(a?dr:0),height:120},s)};function Cl(t,e){this._modeling=t,this._translate=e}Cl.$inject=["modeling","translate"],Cl.prototype.preExecute=function(t){var e=this._modeling,n=this._translate,i=t.shape,r=t.count,o=Li(i),a=o.length;if(a>r)throw new Error(n("more than {count} child lanes",{count:r}));var s=Math.round(i.height/r),c,p,l,u,h;for(h=0;h<r;h++)c=i.y+h*s,h===r-1?p=i.height-s*h:p=s,l={x:i.x+dr,y:c,width:i.width-dr,height:p},h<a?e.resizeShape(o[h],l):(u={type:"bpmn:Lane"},e.createShape(u,l,i))};function wo(t,e){this._modeling=t,this._spaceTool=e}wo.$inject=["modeling","spaceTool"],wo.prototype.preExecute=function(t){var e=t.shape,n=t.newBounds,i=t.balanced;i!==!1?this.resizeBalanced(e,n):this.resizeSpace(e,n)},wo.prototype.resizeBalanced=function(t,e){var n=this._modeling,i=gw(t,e);n.resizeShape(t,e),i.forEach(function(r){n.resizeShape(r.shape,r.newBounds)})},wo.prototype.resizeSpace=function(t,e){var n=this._spaceTool,i=X(t),r=X(e),o=Gf(r,i),a=on(t),s=[],c=[];Si(a,function(f){return s.push(f),(y(f,"bpmn:Lane")||y(f,"bpmn:Participant"))&&c.push(f),f.children});var p,l,u,h,d;(o.bottom||o.top)&&(p=o.bottom||o.top,l=t.y+(o.bottom?t.height:0)+(o.bottom?-10:10),u=o.bottom?"s":"n",h=o.top>0||o.bottom<0?-p:p,d=n.calculateAdjustments(s,"y",h,l),n.makeSpace(d.movingShapes,d.resizingShapes,{x:0,y:p},u)),(o.left||o.right)&&(p=o.right||o.left,l=t.x+(o.right?t.width:0)+(o.right?-10:100),u=o.right?"e":"w",h=o.left>0||o.right<0?-p:p,d=n.calculateAdjustments(c,"x",h,l),n.makeSpace(d.movingShapes,d.resizingShapes,{x:p,y:0},u))};var So="flowNodeRef",Rl="lanes";function Co(t){this._elementRegistry=t}Co.$inject=["elementRegistry"],Co.prototype._computeUpdates=function(t,e){var n=[],i=[],r={},o=[];function a(l,u){var h=X(u),d={x:l.x+l.width/2,y:l.y+l.height/2};return d.x>h.left&&d.x<h.right&&d.y>h.top&&d.y<h.bottom}function s(l){n.indexOf(l)===-1&&(o.push(l),n.push(l))}function c(l){var u=on(l);return r[u.id]||(r[u.id]=Fa(u)),r[u.id]}function p(l){if(!l.parent)return[];var u=c(l);return u.filter(function(h){return a(l,h)}).map(function(h){return h.businessObject})}return e.forEach(function(l){var u=on(l);if(!(!u||n.indexOf(u)!==-1)){var h=u.children.filter(function(d){return y(d,"bpmn:FlowNode")});h.forEach(s),n.push(u)}}),t.forEach(s),o.forEach(function(l){var u=l.businessObject,h=u.get(Rl),d=h.slice(),f=p(l);i.push({flowNode:u,remove:d,add:f})}),e.forEach(function(l){var u=l.businessObject;l.parent||u.get(So).forEach(function(h){i.push({flowNode:h,remove:[u],add:[]})})}),i},Co.prototype.execute=function(t){var e=t.updates;return e||(e=t.updates=this._computeUpdates(t.flowNodeShapes,t.laneShapes)),e.forEach(function(n){var i=n.flowNode,r=i.get(Rl);n.remove.forEach(function(o){Wt(r,o),Wt(o.get(So),i)}),n.add.forEach(function(o){Zt(r,o),Zt(o.get(So),i)})}),[]},Co.prototype.revert=function(t){var e=t.updates;return e.forEach(function(n){var i=n.flowNode,r=i.get(Rl);n.add.forEach(function(o){Wt(r,o),Wt(o.get(So),i)}),n.remove.forEach(function(o){Zt(r,o),Zt(o.get(So),i)})}),[]};function Ts(t){this._moddle=t}Ts.$inject=["moddle"],Ts.prototype.execute=function(t){var e=this._moddle.ids,n=t.id,i=t.element,r=t.claiming;return r?e.claim(n,i):e.unclaim(n),[]},Ts.prototype.revert=function(t){var e=this._moddle.ids,n=t.id,i=t.element,r=t.claiming;return r?e.unclaim(n):e.claim(n,i),[]};var jR={fill:void 0,stroke:void 0};function Pl(t){this._commandStack=t,this._normalizeColor=function(e){if(e){if(Me(e)){var n=LR(e);if(n)return n}throw new Error("invalid color value: "+e)}}}Pl.$inject=["commandStack"],Pl.prototype.postExecute=function(t){var e=t.elements,n=t.colors||jR,i=this,r={};"fill"in n&&N(r,{"background-color":this._normalizeColor(n.fill)}),"stroke"in n&&N(r,{"border-color":this._normalizeColor(n.stroke)}),k(e,function(o){var a=Dt(o)?un(r,["border-color"]):r,s=gt(o);if(IR(a),xt(o))i._commandStack.execute("element.updateModdleProperties",{element:o,moddleElement:s.label,properties:{color:r["border-color"]}});else{if(!dt(s,["bpmndi:BPMNEdge","bpmndi:BPMNShape"]))return;i._commandStack.execute("element.updateProperties",{element:o,properties:{di:a}})}})};function LR(t){var e=document.createElement("canvas").getContext("2d");return e.fillStyle="transparent",e.fillStyle=t,/^#[0-9a-fA-F]{6}$/.test(e.fillStyle)?e.fillStyle:null}function IR(t){"border-color"in t&&(t.stroke=t["border-color"]),"background-color"in t&&(t.fill=t["background-color"])}var $R={width:0,height:0};function Gv(t,e,n){function i(c,p){var l=c.label||c,u=c.labelTarget||c;return Mx(l,p),[l,u]}function r(c){var p=c.element,l=p.businessObject,u=c.newLabel;if(!xt(p)&&ki(p)&&!ca(p)&&!Vv(u)){var h=7,d=Ac(p);d={x:d.x,y:d.y+h},t.createLabel(p,d,{id:l.id+"_label",businessObject:l,di:p.di})}}function o(c){return c.oldLabel=Ue(c.element),i(c.element,c.newLabel)}function a(c){return i(c.element,c.oldLabel)}function s(c){var p=c.element,l=p.label||p,u=c.newLabel,h=c.newBounds,d=c.hints||{};if(!(!xt(l)&&!y(l,"bpmn:TextAnnotation"))){if(xt(l)&&Vv(u)){d.removeShape!==!1&&t.removeShape(l,{unsetLabel:!1});return}var f=Ue(p);typeof h>"u"&&(h=e.getExternalLabelBounds(l,f)),h&&t.resizeShape(l,h,$R)}}this.preExecute=r,this.execute=o,this.revert=a,this.postExecute=s}Gv.$inject=["modeling","textRenderer","bpmnFactory"];function Vv(t){return!t||!t.trim()}function he(t,e,n,i){Tt.call(this,t,e,n),this._bpmnRules=i}q(he,Tt),he.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],he.prototype.getHandlers=function(){var t=Tt.prototype.getHandlers.call(this);return t["element.updateModdleProperties"]=xo,t["element.updateProperties"]=Eo,t["canvas.updateRoot"]=ks,t["lane.add"]=Sl,t["lane.resize"]=wo,t["lane.split"]=Cl,t["lane.updateRefs"]=Co,t["id.updateClaim"]=Ts,t["element.setColor"]=Pl,t["element.updateLabel"]=Gv,t},he.prototype.updateLabel=function(t,e,n,i){this._commandStack.execute("element.updateLabel",{element:t,newLabel:e,newBounds:n,hints:i||{}})},he.prototype.connect=function(t,e,n,i){var r=this._bpmnRules;if(n||(n=r.canConnect(t,e)),!!n)return this.createConnection(t,e,n,t.parent,i)},he.prototype.updateModdleProperties=function(t,e,n){this._commandStack.execute("element.updateModdleProperties",{element:t,moddleElement:e,properties:n})},he.prototype.updateProperties=function(t,e){this._commandStack.execute("element.updateProperties",{element:t,properties:e})},he.prototype.resizeLane=function(t,e,n){this._commandStack.execute("lane.resize",{shape:t,newBounds:e,balanced:n})},he.prototype.addLane=function(t,e){var n={shape:t,location:e};return this._commandStack.execute("lane.add",n),n.newLane},he.prototype.splitLane=function(t,e){this._commandStack.execute("lane.split",{shape:t,count:e})},he.prototype.makeCollaboration=function(){var t=this._create("root",{type:"bpmn:Collaboration"}),e={newRoot:t};return this._commandStack.execute("canvas.updateRoot",e),t},he.prototype.makeProcess=function(){var t=this._create("root",{type:"bpmn:Process"}),e={newRoot:t};this._commandStack.execute("canvas.updateRoot",e)},he.prototype.updateLaneRefs=function(t,e){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:t,laneShapes:e})},he.prototype.claimId=function(t,e){this._commandStack.execute("id.updateClaim",{id:t,element:e,claiming:!0})},he.prototype.unclaimId=function(t,e){this._commandStack.execute("id.updateClaim",{id:t,element:e})},he.prototype.setColor=function(t,e){t.length||(t=[t]),this._commandStack.execute("element.setColor",{elements:t,colors:e})};function Wv(){}Wv.prototype.layoutConnection=function(t,e){return e=e||{},[e.connectionStart||nt(e.source||t.source),e.connectionEnd||nt(e.target||t.target)]};var As=20,zR=5,Ms=Math.round,Uv=20,FR={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function HR(t,e){return!{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/./,v:/./}[e].test(t)}function GR(t,e){return{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/left|right/,v:/top|bottom/}[t].test(e)}function qv(t,e,n){var i=le(e,t,zR),r=n.split(":")[0],o=Ms((e.x-t.x)/2+t.x),a=Ms((e.y-t.y)/2+t.y),s,c,p=GR(r,i),l=/h|r|l/.test(r),u=!1,h=!1;return p?(s=l?{x:o,y:t.y}:{x:t.x,y:a},c=l?"h:h":"v:v"):(u=HR(i,r),c=l?"h:v":"v:h",u?l?(h=a===t.y,s={x:t.x+As*(/l/.test(r)?-1:1),y:h?a+As:a}):(h=o===t.x,s={x:h?o+As:o,y:t.y+As*(/t/.test(r)?-1:1)}):s={x:o,y:a}),{waypoints:kl(t,s,c).concat(s),directions:c,turnNextDirections:h}}function VR(t,e,n){return qv(t,e,n)}function WR(t,e,n){var i=qv(e,t,Kv(n));return{waypoints:i.waypoints.slice().reverse(),directions:Kv(i.directions),turnNextDirections:i.turnNextDirections}}function UR(t,e){var n=t.directions.split(":")[1],i=e.directions.split(":")[0];t.turnNextDirections&&(n=n=="h"?"v":"h"),e.turnNextDirections&&(i=i=="h"?"v":"h");var r=n+":"+i,o=kl(t.waypoints[t.waypoints.length-1],e.waypoints[0],r);return{waypoints:o,directions:r}}function Kv(t){return t.split(":").reverse().join(":")}function qR(t,e,n){var i=Ms((e.x-t.x)/2+t.x),r=Ms((e.y-t.y)/2+t.y);if(n==="h:v")return[{x:e.x,y:t.y}];if(n==="v:h")return[{x:t.x,y:e.y}];if(n==="h:h")return[{x:i,y:t.y},{x:i,y:e.y}];if(n==="v:v")return[{x:t.x,y:r},{x:e.x,y:r}];throw new Error("invalid directions: can only handle varians of [hv]:[hv]")}function kl(t,e,n){if(n=n||"h:h",!nP(n))throw new Error("unknown directions: <"+n+">: must be specified as <start>:<end> with start/end in { h,v,t,r,b,l }");if(Xv(n)){var i=VR(t,e,n),r=WR(t,e,n),o=UR(i,r);return[].concat(i.waypoints,o.waypoints,r.waypoints)}return qR(t,e,n)}function KR(t,e,n){var i=kl(t,e,n);return i.unshift(t),i.push(e),Qv(i)}function YR(t,e,n,i,r){var o=r&&r.preferredLayouts||[],a=ek(o,"straight")[0]||"h:h",s=FR[a]||0,c=le(t,e,s),p=eP(c,a);n=n||nt(t),i=i||nt(e);var l=p.split(":"),u=Zv(n,t,l[0],iP(c)),h=Zv(i,e,l[1],c);return KR(u,h,p)}function XR(t,e,n,i,r,o){lt(n)&&(r=n,o=i,n=nt(t),i=nt(e)),o=N({preferredLayouts:[]},o),r=r||[];var a=o.preferredLayouts,s=a.indexOf("straight")!==-1,c;return c=s&&QR(t,e,n,i,o),c||(c=o.connectionEnd&&tP(e,t,i,r),c)||(c=o.connectionStart&&JR(t,e,n,r),c)?c:!o.connectionStart&&!o.connectionEnd&&r&&r.length?r:YR(t,e,n,i,o)}function ZR(t,e,n){return t>=e&&t<=n}function Yv(t,e,n){var i={x:"width",y:"height"};return ZR(e[t],n[t],n[t]+n[i[t]])}function QR(t,e,n,i,r){var o={},a,s;return 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h=n.createShape({type:"bpmn:SubProcess",x:0,y:0,isExpanded:!0}),d=n.createShape({type:"bpmn:StartEvent",x:40,y:82,parent:h});e.start(u,[h,d],{hints:{autoSelect:[h]}})}function l(u){e.start(u,n.createParticipantShape())}return N(t,{"hand-tool":{group:"tools",className:"bpmn-icon-hand-tool",title:s("Activate the hand tool"),action:{click:function(u){o.activateHand(u)}}},"lasso-tool":{group:"tools",className:"bpmn-icon-lasso-tool",title:s("Activate the lasso tool"),action:{click:function(u){r.activateSelection(u)}}},"space-tool":{group:"tools",className:"bpmn-icon-space-tool",title:s("Activate the create/remove space tool"),action:{click:function(u){i.activateSelection(u)}}},"global-connect-tool":{group:"tools",className:"bpmn-icon-connection-multi",title:s("Activate the global connect tool"),action:{click:function(u){a.start(u)}}},"tool-separator":{group:"tools",separator:!0},"create.start-event":c("bpmn:StartEvent","event","bpmn-icon-start-event-none",s("Create 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c=s.context,p=c.canExecute;c.visualReplacements||(c.visualReplacements={}),p&&p.replacements?o(c):a(c)})}zl.$inject=["eventBus","elementRegistry","elementFactory","canvas","previewSupport"],q(zl,V);const zP={__depends__:[Zr],__init__:["bpmnReplacePreview"],bpmnReplacePreview:["type",zl]};var FP=1250,Fl=40,HP=20,GP=10,gy=20,by=["x","y"],VP=Math.abs;function xy(t){t.on(["connect.hover","connect.move","connect.end"],FP,function(e){var n=e.context,i=n.canExecute,r=n.start,o=n.hover,a=n.source,s=n.target;e.originalEvent&&je(e.originalEvent)||(n.initialConnectionStart||(n.initialConnectionStart=n.connectionStart),i&&o&&WP(e,o,YP(o)),o&&KP(i,["bpmn:Association","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:SequenceFlow"])?(n.connectionStart=Ke(r),dt(o,["bpmn:Event","bpmn:Gateway"])&&_y(e,Ke(o)),dt(o,["bpmn:Task","bpmn:SubProcess"])&&UP(e,o),y(a,"bpmn:BoundaryEvent")&&s===a.host&&qP(e)):Ey(i,"bpmn:MessageFlow")?(y(r,"bpmn:Event")&&(n.connectionStart=Ke(r)),y(o,"bpmn:Event")&&_y(e,Ke(o))):n.connectionStart=n.initialConnectionStart)})}xy.$inject=["eventBus"];function WP(t,e,n){by.forEach(function(i){var r=wy(i,e);t[i]<e[i]+n?Kt(t,i,e[i]+n):t[i]>e[i]+r-n&&Kt(t,i,e[i]+r-n)})}function UP(t,e){var n=Ke(e);by.forEach(function(i){XP(t,e,i)&&Kt(t,i,n[i])})}function qP(t){var e=t.context,n=e.source,i=e.target;if(!ZP(e)){var r=Ke(n),o=le(r,i,-10),a=[];/top|bottom/.test(o)&&a.push("x"),/left|right/.test(o)&&a.push("y"),a.forEach(function(s){var c=t[s],p;VP(c-r[s])<Fl&&(c>r[s]?p=r[s]+Fl:p=r[s]-Fl,Kt(t,s,p))})}}function _y(t,e){Kt(t,"x",e.x),Kt(t,"y",e.y)}function Ey(t,e){return t&&t.type===e}function KP(t,e){return kn(e,function(n){return Ey(t,n)})}function wy(t,e){return t==="x"?e.width:e.height}function YP(t){return y(t,"bpmn:Task")?GP:HP}function XP(t,e,n){return t[n]>e[n]+gy&&t[n]<e[n]+wy(n,e)-gy}function ZP(t){var e=t.hover,n=t.source;return e&&n&&e===n}function xi(){this._targets={},this._snapOrigins={},this._snapLocations=[],this._defaultSnaps={}}xi.prototype.getSnapOrigin=function(t){return this._snapOrigins[t]},xi.prototype.setSnapOrigin=function(t,e){this._snapOrigins[t]=e,this._snapLocations.indexOf(t)===-1&&this._snapLocations.push(t)},xi.prototype.addDefaultSnap=function(t,e){var n=this._defaultSnaps[t];n||(n=this._defaultSnaps[t]=[]),n.push(e)},xi.prototype.getSnapLocations=function(){return this._snapLocations},xi.prototype.setSnapLocations=function(t){this._snapLocations=t},xi.prototype.pointsForTarget=function(t){var e=t.id||t,n=this._targets[e];return n||(n=this._targets[e]=new Ns,n.initDefaults(this._defaultSnaps)),n};function Ns(){this._snapValues={}}Ns.prototype.add=function(t,e){var n=this._snapValues[t];n||(n=this._snapValues[t]={x:[],y:[]}),n.x.indexOf(e.x)===-1&&n.x.push(e.x),n.y.indexOf(e.y)===-1&&n.y.push(e.y)},Ns.prototype.snap=function(t,e,n,i){var r=this._snapValues[e];return r&&vE(t[n],r[n],i)},Ns.prototype.initDefaults=function(t){var e=this;k(t||{},function(n,i){k(n,function(r){e.add(i,r)})})};var QP=1250;function wn(t,e,n){var i=this;this._elementRegistry=t,e.on(["create.start","shape.move.start"],function(r){i.initSnap(r)}),e.on(["create.move","create.end","shape.move.move","shape.move.end"],QP,function(r){var o=r.context,a=o.shape,s=o.snapContext,c=o.target;if(!(r.originalEvent&&je(r.originalEvent))&&!(hr(r)||!c)){var 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o=r.waypoints[r.waypoints.length-1];o=o.original||o,e.setSnapOrigin(r.id+"-docking",Ry(o,i,t))}),y(n,"bpmn:Participant")&&e.setSnapLocations(["top-left","bottom-right","mid"]),e},xr.prototype.addSnapTargetPoints=function(t,e,n){wn.prototype.addSnapTargetPoints.call(this,t,e,n);var i=this.getSnapTargets(e,n);k(i,function(o){(n2(o)||e2([e,o],"bpmn:TextAnnotation"))&&(t.add("top-left",uf(o)),t.add("bottom-right",hf(o)))});var r=this._elementRegistry;return k(e.incoming,function(o){if(r.get(e.id)){Cy(i,o.source)||t.add("mid",nt(o.source));var a=o.waypoints[0];t.add(o.id+"-docking",a.original||a)}}),k(e.outgoing,function(o){if(r.get(e.id)){Cy(i,o.target)||t.add("mid",nt(o.target));var a=o.waypoints[o.waypoints.length-1];t.add(o.id+"-docking",a.original||a)}}),y(n,"bpmn:SequenceFlow")&&(t=this.addSnapTargetPoints(t,e,n.parent)),t},xr.prototype.getSnapTargets=function(t,e){return wn.prototype.getSnapTargets.call(this,t,e).filter(function(n){return!y(n,"bpmn:Lane")})};function t2(t,e){var n=X(e),i=tv(t,e),r=t.context,o=r.shape,a;o.parent?a={x:0,y:0}:a=nt(o),/top/.test(i)?Kt(t,"y",n.top-a.y):/bottom/.test(i)&&Kt(t,"y",n.bottom-a.y),/left/.test(i)?Kt(t,"x",n.left-a.x):/right/.test(i)&&Kt(t,"x",n.right-a.x)}function e2(t,e){return t.every(function(n){return y(n,e)})}function n2(t){return y(t,"bpmn:SubProcess")&&vt(t)?!0:y(t,"bpmn:Participant")}function i2(t){var e=t.context,n=e.createConstraints;if(n){var i=n.top,r=n.right,o=n.bottom,a=n.left;(a&&a>=t.x||r&&r<=t.x)&&Kt(t,"x",t.x),(i&&i>=t.y||o&&o<=t.y)&&Kt(t,"y",t.y)}}function Cy(t,e){return t.indexOf(e)!==-1}function Ry(t,e,n){return e?{x:t.x-n.x,y:t.y-n.y}:{x:t.x,y:t.y}}var r2=1250;function To(t,e){var n=this;t.on(["resize.start"],function(i){n.initSnap(i)}),t.on(["resize.move","resize.end"],r2,function(i){var r=i.context,o=r.shape,a=o.parent,s=r.direction,c=r.snapContext;if(!(i.originalEvent&&je(i.originalEvent))&&!hr(i)){var p=c.pointsForTarget(a);p.initialized||(p=n.addSnapTargetPoints(p,o,a,s),p.initialized=!0),s2(s)&&Kt(i,"x",i.x),c2(s)&&Kt(i,"y",i.y),e.snap(i,p)}}),t.on(["resize.cleanup"],function(){e.hide()})}To.prototype.initSnap=function(t){var e=t.context,n=e.shape,i=e.direction,r=e.snapContext;r||(r=e.snapContext=new xi);var o=Py(n,i);return r.setSnapOrigin("corner",{x:o.x-t.x,y:o.y-t.y}),r},To.prototype.addSnapTargetPoints=function(t,e,n,i){var r=this.getSnapTargets(e,n);return k(r,function(o){t.add("corner",hf(o)),t.add("corner",uf(o))}),t.add("corner",Py(e,i)),t},To.$inject=["eventBus","snapping"],To.prototype.getSnapTargets=function(t,e){return df(e).filter(function(n){return!o2(n,t)&&!Dt(n)&&!a2(n)&&!xt(n)})};function Py(t,e){var n=nt(t),i=X(t),r={x:n.x,y:n.y};return e.indexOf("n")!==-1?r.y=i.top:e.indexOf("s")!==-1&&(r.y=i.bottom),e.indexOf("e")!==-1?r.x=i.right:e.indexOf("w")!==-1&&(r.x=i.left),r}function o2(t,e){return t.host===e}function a2(t){return!!t.hidden}function s2(t){return t==="n"||t==="s"}function c2(t){return t==="e"||t==="w"}var p2=7,l2=1e3;function _i(t){this._canvas=t,this._asyncHide=eg(Ce(this.hide,this),l2)}_i.$inject=["canvas"],_i.prototype.snap=function(t,e){var n=t.context,i=n.snapContext,r=i.getSnapLocations(),o={x:hr(t,"x"),y:hr(t,"y")};k(r,function(a){var s=i.getSnapOrigin(a),c={x:t.x+s.x,y:t.y+s.y};if(k(["x","y"],function(p){var l;o[p]||(l=e.snap(c,a,p,p2),l!==void 0&&(o[p]={value:l,originValue:l-s[p]}))}),o.x&&o.y)return!1}),this.showSnapLine("vertical",o.x&&o.x.value),this.showSnapLine("horizontal",o.y&&o.y.value),k(["x","y"],function(a){var s=o[a];oe(s)&&Kt(t,a,s.originValue)})},_i.prototype._createLine=function(t){var e=this._canvas.getLayer("snap"),n=Z("path");return Y(n,{d:"M0,0 L0,0"}),ht(n).add("djs-snap-line"),tt(e,n),{update:function(i){it(i)?t==="horizontal"?Y(n,{d:"M-100000,"+i+" L+100000,"+i,display:""}):Y(n,{d:"M "+i+",-100000 L "+i+", 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rt(t,e,n,i){this._open=!1,this._results=[],this._eventMaps=[],this._canvas=t,this._eventBus=e,this._overlays=n,this._selection=i,this._container=Mt(rt.BOX_HTML),this._searchInput=At(rt.INPUT_SELECTOR,this._container),this._resultsContainer=At(rt.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),e.on(["canvas.destroy","diagram.destroy"],this.close,this)}rt.$inject=["canvas","eventBus","overlays","selection"],rt.prototype._bindEvents=function(){var t=this;function e(n,i,r,o){t._eventMaps.push({el:n,type:r,listener:Re.bind(n,i,r,o)})}e(document,"html","click",function(n){t.close()}),e(this._container,rt.INPUT_SELECTOR,"click",function(n){n.stopPropagation(),n.delegateTarget.focus()}),e(this._container,rt.RESULT_SELECTOR,"mouseover",function(n){n.stopPropagation(),t._scrollToNode(n.delegateTarget),t._preselect(n.delegateTarget)}),e(this._container,rt.RESULT_SELECTOR,"click",function(n){n.stopPropagation(),t._select(n.delegateTarget)}),e(this._container,rt.INPUT_SELECTOR,"keydown",function(n){ne("ArrowUp",n)&&n.preventDefault(),ne("ArrowDown",n)&&n.preventDefault()}),e(this._container,rt.INPUT_SELECTOR,"keyup",function(n){if(ne("Escape",n))return t.close();if(ne("Enter",n)){var i=t._getCurrentResult();return i?t._select(i):t.close()}if(ne("ArrowUp",n))return t._scrollToDirection(!0);if(ne("ArrowDown",n))return t._scrollToDirection();ne(["ArrowLeft","ArrowRight"],n)||t._search(n.delegateTarget.value)})},rt.prototype._unbindEvents=function(){this._eventMaps.forEach(function(t){Re.unbind(t.el,t.type,t.listener)})},rt.prototype._search=function(t){var e=this;if(this._clearResults(),!(!t||t==="")){var n=this._searchProvider.find(t);if(n.length){n.forEach(function(r){var o=r.element.id,a=e._createResultNode(r,o);e._results[o]={element:r.element,node:a}});var i=At(rt.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}}},rt.prototype._scrollToDirection=function(t){var e=this._getCurrentResult();if(e){var n=t?e.previousElementSibling:e.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},rt.prototype._scrollToNode=function(t){if(!(!t||t===this._getCurrentResult())){var e=t.offsetTop,n=this._resultsContainer.scrollTop,i=e-this._resultsContainer.clientHeight+t.clientHeight;e<n?this._resultsContainer.scrollTop=e:n<i&&(this._resultsContainer.scrollTop=i)}},rt.prototype._clearResults=function(){Lo(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},rt.prototype._getCurrentResult=function(){return At(rt.RESULT_SELECTED_SELECTOR,this._resultsContainer)},rt.prototype._createResultNode=function(t,e){var n=Mt(rt.RESULT_HTML);return t.primaryTokens.length>0&&ky(n,t.primaryTokens,rt.RESULT_PRIMARY_HTML),ky(n,t.secondaryTokens,rt.RESULT_SECONDARY_HTML),fe(n,rt.RESULT_ID_ATTRIBUTE,e),this._resultsContainer.appendChild(n),n},rt.prototype.registerProvider=function(t){this._searchProvider=t},rt.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider 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e=fe(t,rt.RESULT_ID_ATTRIBUTE),n=this._results[e].element;this.close(),this._resetOverlay(),this._canvas.scrollToElement(n,{top:400}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},rt.prototype._resetOverlay=function(t){if(this._overlayId&&this._overlays.remove(this._overlayId),t){var e=Vt(t),n=d2(e);this._overlayId=this._overlays.add(t,n)}};function d2(t){var e=6,n=t.width+e*2,i=t.height+e*2,r={width:n+"px",height:i+"px"},o=Mt('<div class="'+rt.OVERLAY_CLASS+'"></div>');return se(o,r),{position:{bottom:i-e,right:n-e},show:!0,html:o}}function ky(t,e,n){var i=f2(e),r=Mt(n);r.innerHTML=i,t.appendChild(r)}function f2(t){var e="";return t.forEach(function(n){n.matched?e+='<strong class="'+rt.RESULT_HIGHLIGHT_CLASS+'">'+Ic(n.matched)+"</strong>":e+=Ic(n.normal)}),e!==""?e:null}rt.CONTAINER_SELECTOR=".djs-search-container",rt.INPUT_SELECTOR=".djs-search-input 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e=this._canvas.getRootElement(),n=this._elementRegistry.filter(function(i){return!i.labelTarget});return n=ct(n,function(i){return i!==e}),n=be(n,function(i){return{primaryTokens:Ay(Ue(i),t),secondaryTokens:Ay(i.id,t),element:i}}),n=ct(n,function(i){return Ty(i.primaryTokens)||Ty(i.secondaryTokens)}),n=ln(n,function(i){return Ue(i.element)+i.element.id}),n};function Ty(t){var e=ct(t,function(n){return!!n.matched});return e.length>0}function Ay(t,e){var n=[],i=t;if(!t)return n;t=t.toLowerCase(),e=e.toLowerCase();var r=t.indexOf(e);return r>-1?(r!==0&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,e.length)}),e.length+r<t.length&&n.push({normal:i.substr(e.length+r,t.length)})):n.push({normal:i}),n}const v2={__depends__:[m2],__init__:["bpmnSearch"],bpmnSearch:["type",Hl]};var y2='<?xml version="1.0" encoding="UTF-8"?><bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" 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v=n.createShape(N({type:s},u));u&&(v.businessObject.di.isExpanded=u.isExpanded),e.start(f,v)}const d=s.replace(/^bpmn:/,"");return{group:c,className:p,title:l||It("Create {type}",{type:d}),action:{dragstart:h,click:h}}}function a(s){const c=n.createShape({type:"bpmn:SubProcess",x:0,y:0,isExpanded:!0}),p=n.createShape({type:"bpmn:StartEvent",x:40,y:82,parent:c});e.start(s,[c,p],{hints:{autoSelect:[p]}})}return N(t,{"hand-tool":{group:"tools",className:"bpmn-icon-hand-tool",title:It(Sn("\u6FC0\u6D3B\u624B\u52A8\u5DE5\u5177")),action:{click:function(s){i.activateHand(s)}}},"global-connect-tool":{group:"tools",className:"bpmn-icon-connection-multi",title:It(Sn("\u6FC0\u6D3B\u5168\u5C40\u8FDE\u63A5\u5DE5\u5177")),action:{click:function(s){r.toggle(s)}}},"create.end-event":o("bpmn:EndEvent","event","bpmn-icon-end-event-none",It(Sn("\u521B\u5EFA\u7ED3\u675F\u8282\u70B9"))),"create.exclusive-gateway":o("bpmn:ExclusiveGateway","event","bpmn-icon-gateway-xor",It(Sn("\u521B\u5EFA\u4E92\u65A5\u7F51\u5173"))),"create.inclusive-gateway":o("bpmn:InclusiveGateway","event","bpmn-icon-gateway-or",It(Sn("\u521B\u5EFA\u76F8\u5BB9\u7F51\u5173"))),"create.parallel-gateway":o("bpmn:ParallelGateway","event","bpmn-icon-gateway-parallel",It(Sn("\u521B\u5EFA\u5E76\u884C\u7F51\u5173"))),"create.user-task":o("bpmn:UserTask","event","bpmn-icon-user",It(Sn("\u521B\u5EFA\u7528\u6237\u8282\u70B9"))),"create.script-task":o("bpmn:ScriptTask","event","bpmn-icon-script",It(Sn("\u521B\u5EFA\u811A\u672C\u8282\u70B9"))),"create.CallActivity":o("bpmn:CallActivity","event","bpmn-icon-call-activity",It(Sn("\u521B\u5EFA\u5916\u90E8\u6D41\u7A0B"))),"create.subprocess-expanded":{group:"event",className:"bpmn-icon-subprocess-expanded",title:It(Sn("\u521B\u5EFA\u5B50\u6D41\u7A0B")),action:{dragstart:a,click:a}}}),t};const g2=1500,b2=2;class Vl extends fn{constructor(e,n,i){super(e,g2),this.bpmnRenderer=n,this.paletteEntries=i}canRender(e){return dt(e,["bpmn:Task","bpmn:Event"])&&!e.labelTarget}drawShape(e,n){const i=this.paletteEntries,r=yt(i,o=>y(n,o.type));return r&&r.drawShape instanceof Function?r.drawShape(e,n,this.bpmnRenderer):this.bpmnRenderer.drawShape(e,n)}getShapePath(e){return y(e,"bpmn:Task")?Ph(e,b2):this.bpmnRenderer.getShapePath(e)}}Jy(Vl,"$inject"),Vl.$inject=["eventBus","bpmnRenderer","config.paletteEntries"];function an(t,e){const n=Os(t);return n&&typeof n.$instanceOf=="function"&&n.$instanceOf(e)}function Os(t){return t&&t.businessObject||t}function x2(t){return an(t,"bpmn:CallActivity")?!1:an(t,"bpmn:SubProcess")?!!Os(t).di.isExpanded:an(t,"bpmn:Participant")?!!Os(t).processRef:!0}function _2(t){return t&&!!Os(t).triggeredByEvent}function js(t,e){return kn(e,function(n){return an(t,n)})}function E2(t){return t.children.filter(function(e){return an(e,"bpmn:Lane")})}const{t:Wn}=tg();function Wl(t,e,n,i,r,o,a,s,c,p,l){t=t||{},i.registerProvider(this),this._contextPad=i,this._modeling=r,this._elementFactory=o,this._connect=a,this._create=s,this._popupMenu=c,this._canvas=p,this._rules=l,t.autoPlace!==!1&&(this._autoPlace=e.get("autoPlace",!1))}Wl.$inject=["config.contextPad","injector","eventBus","contextPad","modeling","elementFactory","connect","create","rules"],Wl.prototype.getContextPadEntries=function(t){const e=this._contextPad,n=this._modeling,i=this._elementFactory,r=this._connect,o=this._create,a=this._autoPlace,s={};if(t.type==="label")return s;if(an(t,"bpmn:EndEvent")||an(t,"bpmn:SequenceFlow"))return{delete:{group:"event2",className:"bpmn-icon-trash",title:It(Wn("\u5220\u9664")),action:{click:l}},connect:{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}},replace:{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}},"append.gateway":{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}},"append.append-task":{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}},"append.intermediate-event":{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}},"append.text-annotation":{group:"none",className:"bpmn-icon-text-annotation",title:"a",action:{}}};const c=t.businessObject;function p(d,f){r.start(d,f)}function l(){n.removeElements([t])}function u(d,f,v,g){typeof v!="string"&&(g=v,v=It("Append {type}",{type:d.replace(/^bpmn:/,"")}));function R(E,_){const x=i.createShape(N({type:d},g));o.start(E,x,{source:_})}return{group:"event1",className:f,title:v,action:{dragstart:R,click:a?function(E,_){const x=i.createShape(N({type:d},g));a.append(_,x)}:R}}}function h(d){return function(f,v){n.splitLane(v,d),e.open(v,!0)}}if(js(c,["bpmn:Lane","bpmn:Participant"])&&x2(c)&&(E2(t).length<2&&(t.height>=120&&N(s,{"lane-divide-two":{group:"lane-divide",className:"bpmn-icon-lane-divide-two",title:It("Divide into two Lanes"),action:{click:h(2)}}}),t.height>=180&&N(s,{"lane-divide-three":{group:"lane-divide",className:"bpmn-icon-lane-divide-three",title:It("Divide into three Lanes"),action:{click:h(3)}}})),N(s,{})),js(c,["bpmn:Lane","bpmn:Participant"]),an(c,"bpmn:FlowNode")&&(an(c,"bpmn:EventBasedGateway")||My(c,"bpmn:BoundaryEvent","bpmn:CompensateEventDefinition")||!an(c,"bpmn:EndEvent")&&!c.isForCompensation&&!My(c,"bpmn:IntermediateThrowEvent","bpmn:LinkEventDefinition")&&!_2(c)&&N(s,{"append.end-event":u("bpmn:EndEvent","bpmn-icon-end-event-none",It(Wn("\u521B\u5EFA\u7ED3\u675F\u8282\u70B9"))),"append.script-task":u("bpmn:ScriptTask","bpmn-icon-script",It(Wn("\u521B\u5EFA\u811A\u672C\u8282\u70B9"))),"append.user-task":u("bpmn:UserTask","bpmn-icon-user",It(Wn("\u521B\u5EFA\u7528\u6237\u8282\u70B9"))),"append.exclusive-gateway":u("bpmn:ExclusiveGateway","bpmn-icon-gateway-xor",It(Wn("\u4E92\u65A5\u7F51\u5173"))),"append.inclusive-gateway":u("bpmn:InclusiveGateway","bpmn-icon-gateway-or",It(Wn("\u76F8\u5BB9\u7F51\u5173"))),"append.parallel-gateway":u("bpmn:ParallelGateway","bpmn-icon-gateway-parallel",It(Wn("\u5E76\u884C\u7F51\u5173"))),connect:{group:"event2",className:"bpmn-icon-connection-multi",title:It(Wn("\u8FDE\u63A5\u7EBF")),action:{click:p,dragstart:p}},delete:{group:an(t,"bpmn:StartEvent")?"none":"event2",className:"bpmn-icon-trash",title:It(Wn("\u5220\u9664")),action:{click:l}}})),js(c,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference"])){const d={group:"none",className:"",title:It(""),action:{}};N(s,{"append.text-annotation":d,"append.gateway":d,"append.append-task":d,"append.intermediate-event":d,replace:d})}return s};function My(t,e,n){const i=t.$instanceOf(e);let r=!1;const o=t.eventDefinitions||[];return k(o,function(a){a.$type===n&&(r=!0)}),i&&r}function Dy(t){t.on(["create.init"],function(e){}),t.on(["create.init","shape.move.init"],function(e){const n=e.context,i=e.shape;js(i,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(n.gridSnappingContext||(n.gridSnappingContext={}),n.gridSnappingContext.snapLocation="top-left")})}Dy.$inject=["eventBus"];const w2={__init__:["paletteProvider","customRenderer","customContextPad","bpmnGridSnapping"],paletteProvider:["type",Gl],customRenderer:["type",Vl],customContextPad:["type",Wl],bpmnGridSnapping:["type",Dy]};Oo=function(t){Le.call(this,t),this._customElements=[]},Lt(Oo,Le);const S2=[w2];Oo.prototype._modules=[].concat(Oo.prototype._modules,S2)}));export{Oo as C,ok as __tla};