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l=t[c],u=l.length;n.x=l[u-2],n.y=l[u-1],n.bx=St(l[u-4])||n.x,n.by=St(l[u-3])||n.y}return t}function Qt(e){return f(e)&&y(e,"waypoints")}function Jt(e){return f(e)&&y(e,"labelTarget")}function en(e){return{x:Math.round(e.x),y:Math.round(e.y),width:Math.round(e.width),height:Math.round(e.height)}}function tn(e){return{x:Math.round(e.x),y:Math.round(e.y)}}function nn(e){return{top:e.y,right:e.x+(e.width||0),bottom:e.y+(e.height||0),left:e.x}}function rn(e){return{x:e.left,y:e.top,width:e.right-e.left,height:e.bottom-e.top}}function on(e){for(var t=e.waypoints,n=t.reduce((function(e,n,i){var r=t[i-1];if(r){var o=e[e.length-1],a=o&&o.endLength||0,s=function(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}(r,n);e.push({start:r,end:n,startLength:a,endLength:a+s,length:s})}return e}),[]),i=n.reduce((function(e,t){return e+t.length}),0),r=i/2,o=0,a=n[o];a.endLength<r;)a=n[++o];var 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dn(e,t,n,i){this._eventBus=t,this._elementRegistry=i,this._graphicsFactory=n,this._rootsIdx=0,this._layers={},this._planes=[],this._rootElement=null,this._focused=!1,this._init(e||{})}function fn(e,t){const n="matrix("+t.a+","+t.b+","+t.c+","+t.d+","+t.e+","+t.f+")";e.setAttribute("transform",n)}dn.$inject=["config.canvas","eventBus","graphicsFactory","elementRegistry"],dn.prototype._init=function(e){const t=this._eventBus,n=this._container=function(e){const t=(e=z({},{width:"100%",height:"100%"},e)).container||document.body,n=document.createElement("div");return n.setAttribute("class","djs-container 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this._cachedViewbox})),t.on("diagram.destroy",500,this._destroy,this),t.on("diagram.clear",500,this._clear,this)},dn.prototype._destroy=function(){this._eventBus.fire("canvas.destroy",{svg:this._svg,viewport:this._viewport});const e=this._container.parentNode;e&&e.removeChild(this._container),delete this._svg,delete this._container,delete this._layers,delete this._planes,delete this._rootElement,delete this._viewport},dn.prototype._setFocused=function(e){e!=this._focused&&(this._focused=e,this._eventBus.fire("canvas.focus.changed",{focused:e}))},dn.prototype._clear=function(){this._elementRegistry.getAll().forEach((e=>{const t=pt(e);"root"===t?this.removeRootElement(e):this._removeElement(e,t)})),this._planes=[],this._rootElement=null,delete this._cachedViewbox},dn.prototype.focus=function(){this._svg.focus({preventScroll:!0}),this._setFocused(!0)},dn.prototype.restoreFocus=function(){document.activeElement===document.body&&this.focus()},dn.prototype.isFocused=function(){return this._focused},dn.prototype.getDefaultLayer=function(){return this.getLayer("base",0)},dn.prototype.getLayer=function(e,t){if(!e)throw new Error("must specify a name");let n=this._layers[e];if(n||(n=this._layers[e]=this._createLayer(e,t)),void 0!==t&&n.index!==t)throw new Error("layer <"+e+"> already created at index <"+t+">");return n.group},dn.prototype._getChildIndex=function(e){return S(this._layers,(function(t,n){return n.visible&&e>=n.index&&t++,t}),0)},dn.prototype._createLayer=function(e,t){void 0===t&&(t=1);const n=this._getChildIndex(t);return{group:un(this._viewport,"layer-"+e,n),index:t,visible:!0}},dn.prototype.showLayer=function(e){if(!e)throw new Error("must specify a name");const t=this._layers[e];if(!t)throw new Error("layer <"+e+"> does not exist");const n=this._viewport,i=t.group,r=t.index;if(t.visible)return i;const o=this._getChildIndex(r);return n.insertBefore(i,n.childNodes[o]||null),t.visible=!0,i},dn.prototype.hideLayer=function(e){if(!e)throw new Error("must 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Set,i=this._elementRegistry._elements[e.id],i&&(w([i.gfx,i.secondaryGfx],(function(i){i&&(n?(e.markers.add(t),ge(i).add(t)):(e.markers.delete(t),ge(i).remove(t)))})),this._eventBus.fire("element.marker.update",{element:e,gfx:i.gfx,marker:t,add:!!n}))},dn.prototype.addMarker=function(e,t){this._updateMarker(e,t,!0)},dn.prototype.removeMarker=function(e,t){this._updateMarker(e,t,!1)},dn.prototype.hasMarker=function(e,t){return e.id||(e=this._elementRegistry.get(e)),!!e.markers&&e.markers.has(t)},dn.prototype.toggleMarker=function(e,t){this.hasMarker(e,t)?this.removeMarker(e,t):this.addMarker(e,t)},dn.prototype.getRootElement=function(){const e=this._rootElement;return e||this._planes.length?e:this.setRootElement(this.addRootElement(null))},dn.prototype.addRootElement=function(e){const t=this._rootsIdx++;e||(e={id:"__implicitroot_"+t,children:[],isImplicit:!0});const n=e.layer="root-"+t;this._ensureValid("root",e);const i=this.getLayer(n,0);return this.hideLayer(n),this._addRoot(e,i),this._planes.push({rootElement:e,layer:i}),e},dn.prototype.removeRootElement=function(e){"string"==typeof e&&(e=this._elementRegistry.get(e));if(this._findPlaneForRoot(e))return this._removeRoot(e),this._removeLayer(e.layer),this._planes=this._planes.filter((function(t){return t.rootElement!==e})),this._rootElement===e&&(this._rootElement=null),e},dn.prototype.setRootElement=function(e){if(e===this._rootElement)return e;let t;if(!e)throw new Error("rootElement required");return t=this._findPlaneForRoot(e),t||(e=this.addRootElement(e)),this._setRoot(e),e},dn.prototype._removeRoot=function(e){const t=this._elementRegistry,n=this._eventBus;n.fire("root.remove",{element:e}),n.fire("root.removed",{element:e}),t.remove(e)},dn.prototype._addRoot=function(e,t){const n=this._elementRegistry,i=this._eventBus;i.fire("root.add",{element:e}),n.add(e,t),i.fire("root.added",{element:e,gfx:t})},dn.prototype._setRoot=function(e,t){const n=this._rootElement;n&&(this._elementRegistry.updateGraphics(n,null,!0),this.hideLayer(n.layer)),e&&(t||(t=this._findPlaneForRoot(e).layer),this._elementRegistry.updateGraphics(e,this._svg,!0),this.showLayer(e.layer)),this._rootElement=e,this._eventBus.fire("root.set",{element:e})},dn.prototype._ensureValid=function(e,t){if(!t.id)throw new Error("element must have an id");if(this._elementRegistry.get(t.id))throw new Error("element <"+t.id+"> already exists");const n=hn[e],i=C(n,(function(e){return void 0!==t[e]}));if(!i)throw new Error("must supply { "+n.join(", ")+" } with "+e)},dn.prototype._setParent=function(e,t,n){mt(t.children,e,n),e.parent=t},dn.prototype._addElement=function(e,t,n,i){n=n||this.getRootElement();const r=this._eventBus,o=this._graphicsFactory;this._ensureValid(e,t),r.fire(e+".add",{element:t,parent:n}),this._setParent(t,n,i);const a=o.create(e,t,i);return this._elementRegistry.add(t,a),o.update(e,t,a),r.fire(e+".added",{element:t,gfx:a}),t},dn.prototype.addShape=function(e,t,n){return this._addElement("shape",e,t,n)},dn.prototype.addConnection=function(e,t,n){return this._addElement("connection",e,t,n)},dn.prototype._removeElement=function(e,t){const n=this._elementRegistry,i=this._graphicsFactory,r=this._eventBus;if(e=n.get(e.id||e))return r.fire(t+".remove",{element:e}),i.remove(e),ft(e.parent&&e.parent.children,e),e.parent=null,r.fire(t+".removed",{element:e}),n.remove(e),e},dn.prototype.removeShape=function(e){return this._removeElement(e,"shape")},dn.prototype.removeConnection=function(e){return this._removeElement(e,"connection")},dn.prototype.getGraphics=function(e,t){return this._elementRegistry.getGraphics(e,t)},dn.prototype._changeViewbox=function(e){this._eventBus.fire("canvas.viewbox.changing"),e.apply(this),this._cachedViewbox=null,this._viewboxChanged()},dn.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})},dn.prototype.viewbox=function(e){if(void 0===e&&this._cachedViewbox)return structuredClone(this._cachedViewbox);const t=this._viewport,n=this.getSize();let i,r,o,a,s,c,p;return e?(this._changeViewbox((function(){s=Math.min(n.width/e.width,n.height/e.height);const i=this._svg.createSVGMatrix().scale(s).translate(-e.x,-e.y);Oe(t,i)})),e):(o=this._rootElement?this.getActiveLayer():null,i=o&&o.getBBox()||{},a=Oe(t),r=a?a.matrix:function(e,t,n,i,r,o){var a=Ce().createSVGMatrix();switch(arguments.length){case 0:return a;case 1:return ke(a,e);case 6:return ke(a,{a:e,b:t,c:n,d:i,e:r,f:o})}}(),s=pn(r.a,1e3),c=pn(-r.e||0,1e3),p=pn(-r.f||0,1e3),e=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})},dn.prototype.scroll=function(e){const t=this._viewport;let n=t.getCTM();return e&&this._changeViewbox((function(){e=z({dx:0,dy:0},e||{}),n=this._svg.createSVGMatrix().translate(e.dx,e.dy).multiply(n),fn(t,n)})),{x:n.e,y:n.f}},dn.prototype.scrollToElement=function(e,t){let n=100;"string"==typeof e&&(e=this._elementRegistry.get(e));const i=this.findRoot(e);if(i!==this.getRootElement()&&this.setRootElement(i),i===e)return;t||(t={}),"number"==typeof t&&(n=t),t={top:t.top||n,right:t.right||n,bottom:t.bottom||n,left:t.left||n};const r=st(e),o=nn(r),a=this.viewbox(),s=this.zoom();let c,p;a.y+=t.top/s,a.x+=t.left/s,a.width-=(t.right+t.left)/s,a.height-=(t.bottom+t.top)/s;const l=nn(a);if(r.width<a.width&&r.height<a.height){const e=Math.max(0,o.right-l.right),t=Math.min(0,o.left-l.left),n=Math.max(0,o.bottom-l.bottom),i=Math.min(0,o.top-l.top);c=e||t,p=n||i}else c=r.x-a.x,p=r.y-a.y;this.scroll({dx:-c*s,dy:-p*s})},dn.prototype.zoom=function(e,t){if(!e)return this.viewbox(e).scale;if("fit-viewport"===e)return this._fitViewport(t);let n,i;return this._changeViewbox((function(){"object"!=typeof t&&(n=this.viewbox().outer,t={x:n.width/2,y:n.height/2}),i=this._setZoom(e,t)})),pn(i.a,1e3)},dn.prototype._fitViewport=function(e){const t=this.viewbox(),n=t.outer,i=t.inner;let r,o;return i.x>=0&&i.y>=0&&i.x+i.width<=n.width&&i.y+i.height<=n.height&&!e?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+(e?i.width/2-n.width/r/2:0),y:i.y+(e?i.height/2-n.height/r/2:0),width:n.width/r,height:n.height/r}),this.viewbox(o),this.viewbox(!1).scale},dn.prototype._setZoom=function(e,t){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 t?(a=z(o,t),s=a.matrixTransform(c.inverse()),p=r.translate(s.x,s.y).scale(1/u*e).translate(-s.x,-s.y),l=c.multiply(p)):l=r.scale(e),fn(this._viewport,l),l},dn.prototype.getSize=function(){return{width:this._container.clientWidth,height:this._container.clientHeight}},dn.prototype.getAbsoluteBBox=function(e){const t=this.viewbox();let n;if(e.waypoints){n=this.getGraphics(e).getBBox()}else n=e;return{x:n.x*t.scale-t.x*t.scale,y:n.y*t.scale-t.y*t.scale,width:n.width*t.scale,height:n.height*t.scale}},dn.prototype.resized=function(){delete this._cachedViewbox,this._eventBus.fire("canvas.resized")};var mn="data-element-id";function gn(e){this._elements={},this._eventBus=e}function vn(e,t,n){var i=function(e,t,n,i){var r=n.inverse;return Object.defineProperty(e,"remove",{value:function(e){var n=this.indexOf(e);return-1!==n&&(this.splice(n,1),t.unset(e,r,i)),e}}),Object.defineProperty(e,"contains",{value:function(e){return-1!==this.indexOf(e)}}),Object.defineProperty(e,"add",{value:function(e,n){var o=this.indexOf(e);if(void 0===n){if(-1!==o)return;n=this.length}-1!==o&&this.splice(o,1),this.splice(n,0,e),-1===o&&t.set(e,r,i)}}),Object.defineProperty(e,"__refs_collection",{value:!0}),e}(n[t.name]||[],e,t,n);Object.defineProperty(n,t.name,{enumerable:t.enumerable,value:i}),i.length&&i.forEach((function(i){e.set(i,t.inverse,n)}))}function yn(e,t){if(!(this instanceof yn))return new yn(e,t);e.inverse=t,t.inverse=e,this.props={},this.props[e.name]=e,this.props[t.name]=t}gn.$inject=["eventBus"],gn.prototype.add=function(e,t,n){var i=e.id;this._validateId(i),fe(t,mn,i),n&&fe(n,mn,i),this._elements[i]={element:e,gfx:t,secondaryGfx:n}},gn.prototype.remove=function(e){var t=this._elements,n=e.id||e,i=n&&t[n];i&&(fe(i.gfx,mn,""),i.secondaryGfx&&fe(i.secondaryGfx,mn,""),delete t[n])},gn.prototype.updateId=function(e,t){this._validateId(t),"string"==typeof e&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t});var n=this.getGraphics(e),i=this.getGraphics(e,!0);this.remove(e),e.id=t,this.add(e,n,i)},gn.prototype.updateGraphics=function(e,t,n){var i=e.id||e,r=this._elements[i];return n?r.secondaryGfx=t:r.gfx=t,t&&fe(t,mn,i),t},gn.prototype.get=function(e){var t;t="string"==typeof e?e:e&&fe(e,mn);var n=this._elements[t];return n&&n.element},gn.prototype.filter=function(e){var t=[];return this.forEach((function(n,i){e(n,i)&&t.push(n)})),t},gn.prototype.find=function(e){for(var t=this._elements,n=Object.keys(t),i=0;i<n.length;i++){var r=t[n[i]],o=r.element;if(e(o,r.gfx))return o}},gn.prototype.getAll=function(){return this.filter((function(e){return e}))},gn.prototype.forEach=function(e){var t=this._elements;Object.keys(t).forEach((function(n){var i=t[n],r=i.element,o=i.gfx;return e(r,o)}))},gn.prototype.getGraphics=function(e,t){var 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/**
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/**
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this._entries)if(this._entries[t][0]===e)return this._entries[t][1];return null},this.clear=function(){this._entries.length=0},this.remove=function(e){var t=-1;for(var n in this._entries)if(this._entries[n][0]===e){t=n;break}-1!==t&&this._entries.splice(t,1)}}Io.$inject=["eventBus","elementRegistry","canvas"],Fo.$inject=["eventBus","canvas"];var Ho=180,Vo=160;function Go(e,t){this._eventBus=e,this._moddle=t;var n=this;e.on("import.render.start",1500,(function(e,t){n._handleImport(t.definitions)}))}function Wo(e){return cr(e,"bpmndi:BPMNDiagram")?e:Wo(e.$parent)}Go.prototype._handleImport=function(e){if(e.diagrams){var t=this;this._definitions=e,this._processToDiagramMap={},e.diagrams.forEach((function(e){e.plane&&e.plane.bpmnElement&&(t._processToDiagramMap[e.plane.bpmnElement.id]=e)})),e.diagrams.filter((e=>e.plane)).flatMap((e=>t._createNewDiagrams(e.plane))).forEach((function(e){t._movePlaneElementsToOrigin(e.plane)}))}},Go.prototype._createNewDiagrams=function(e){var 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i=t.getLayer("overlays"),r=ce('.djs-bendpoints[data-element-id="'+Mo(e.id)+'"]',i);return!r&&n&&(fe(r=Ee("g"),{"data-element-id":e.id}),ge(r).add("djs-bendpoints"),ue(i,r),a(r,"mousedown",e),a(r,"click",e),a(r,"dblclick",e)),r}function c(e,t){return ce('.djs-segment-dragger[data-segment-idx="'+e+'"]',t)}function p(e,t){t.waypoints.forEach((function(t,n){var i=Np(e);ue(e,i),Ln(i,t.x,t.y)})),Np(e,"floating")}function l(e,t){for(var n,i,r,o=t.waypoints,s=1;s<o.length;s++)bt(n=o[s-1],i=o[s])&&(fe(r=Op(e,n,i),{"data-segment-idx":s}),a(r,"mousemove",t))}function u(e){var t=s(e);return t||(p(t=s(e,!0),e),l(t,e)),t}function h(e){var t=s(e);t&&(!function(e){w(pe("."+Dp,e),(function(e){Ne(e)}))}(t),function(e){w(pe("."+Tp,e),(function(e){Ne(e)}))}(t),l(t,e),p(t,e))}function d(e,t,n){var i,r,o=c(t.index,e),a=n[t.index-1],s=n[t.index],p=t.point,l=wt(a,s),u=bt(a,s);o&&(i=function(e){return 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t=e.element;t.waypoints&&(u(t),n.registerEvent(e.gfx,"mousemove","element.mousemove"))})),e.on("element.out",(function(e){n.unregisterEvent(e.gfx,"mousemove","element.mousemove")})),e.on("element.updateId",(function(e){var t=e.element,n=e.newId;if(t.waypoints){var i=s(t);i&&fe(i,{"data-element-id":n})}})),this.addHandles=u,this.updateHandles=h,this.getBendpointsContainer=s,this.getSegmentDragger=c}Ip.$inject=["eventBus","canvas","interactionEvents","bendpointMove","connectionSegmentMove"];var Fp=Math.round,zp="reconnectStart",Hp="reconnectEnd",Vp="updateWaypoints";function Gp(e,t,n,i,r,o){this._injector=e,this.start=function(e,t,o,a){var s,c=n.getGraphics(t),p=t.source,l=t.target,u=t.waypoints,h=(s=a||0!==o?a||o!==u.length-1?Vp:Hp:zp)===Vp?"connection.updateWaypoints":"connection.reconnect",d=r.allowed(h,{connection:t,source:p,target:l});!1===d&&(d=r.allowed(h,{connection:t,source:l,target:p})),!1!==d&&i.init(e,"bendpoint.move",{data:{connection:t,connectionGfx:c,context:{allowed:d,bendpointIndex:o,connection:t,source:p,target:l,insert:a,type:s}}})},t.on("bendpoint.move.hover",(function(e){var t,n=e.context,i=n.connection,o=i.source,a=i.target,s=e.hover,c=n.type;if(n.hover=s,s){var p=c===Vp?"connection.updateWaypoints":"connection.reconnect";if(t=n.allowed=r.allowed(p,{connection:i,source:c===zp?s:o,target:c===Hp?s:a}))return n.source=c===zp?s:o,void(n.target=c===Hp?s:a);!1===t&&(t=n.allowed=r.allowed(p,{connection:i,source:c===Hp?s:a,target:c===zp?s:o})),t&&(n.source=c===Hp?s:a,n.target=c===zp?s:o)}})),t.on(["bendpoint.move.out","bendpoint.move.cleanup"],(function(e){var t=e.context,n=t.type;t.hover=null,t.source=null,t.target=null,n!==Vp&&(t.allowed=!1)})),t.on("bendpoint.move.end",(function(e){var t=e.context,n=t.allowed,i=t.bendpointIndex,r=t.connection,a=t.insert,s=r.waypoints.slice(),c=t.source,p=t.target,l=t.type,u=t.hints||{},h={x:Fp(e.x),y:Fp(e.y)};if(!n)return!1;l===Vp?(a?s.splice(i,0,h):s[i]=h,u.bendpointMove={insert:a,bendpointIndex:i},s=this.cropWaypoints(r,s),o.updateWaypoints(r,function(e){e=e.slice();for(var t,n,i,r=0;e[r];)t=e[r],n=e[r-1],0===vt(t,i=e[r+1])||yt(n,i,t)?e.splice(r,1):r++;return e}(s),u)):(l===zp?(u.docking="source",Wp(t)&&(u.docking="target",u.newWaypoints=s.reverse())):l===Hp&&(u.docking="target",Wp(t)&&(u.docking="source",u.newWaypoints=s.reverse())),o.reconnect(r,c,p,h,u))}),this)}function Wp(e){var t=e.hover,n=e.source,i=e.target,r=e.type;return r===zp?t&&i&&t===i&&n!==i:r===Hp?t&&n&&t===n&&n!==i:void 0}Gp.$inject=["injector","eventBus","canvas","dragging","rules","modeling"],Gp.prototype.cropWaypoints=function(e,t){var n=this._injector.get("connectionDocking",!1);if(!n)return t;var i=e.waypoints;return e.waypoints=t,e.waypoints=n.getCroppedWaypoints(e),t=e.waypoints,e.waypoints=i,t};var Up="updateWaypoints",qp="connect-ok",Kp="connect-not-ok",Yp="connect-hover",Xp="djs-updating",Zp="djs-dragging";function Qp(e,t,n,i){this._injector=t;var r=t.get("connectionPreview",!1);n.on("bendpoint.move.start",(function(e){var t=e.context,n=t.bendpointIndex,r=t.connection,o=t.insert,a=r.waypoints,s=a.slice();t.waypoints=a,o&&s.splice(n,0,{x:e.x,y:e.y}),r.waypoints=s,ge(t.draggerGfx=Np(i.getLayer("overlays"))).add("djs-dragging"),i.addMarker(r,Zp),i.addMarker(r,Xp)})),n.on("bendpoint.move.hover",(function(e){var t=e.context,n=t.allowed,r=t.hover,o=t.type;if(r){if(i.addMarker(r,Yp),o===Up)return;n?(i.removeMarker(r,Kp),i.addMarker(r,qp)):!1===n&&(i.removeMarker(r,qp),i.addMarker(r,Kp))}})),n.on(["bendpoint.move.out","bendpoint.move.cleanup"],1100,(function(e){var t=e.context,n=t.hover,r=t.target;n&&(i.removeMarker(n,Yp),i.removeMarker(n,r?qp:Kp))})),n.on("bendpoint.move.move",(function(t){var n=t.context,i=n.allowed,o=n.bendpointIndex,a=n.draggerGfx,s=n.hover,c=n.type,p=n.connection,l=p.source,u=p.target,h=p.waypoints.slice(),d={x:t.x,y:t.y},f=n.hints||{},m={};r&&(f.connectionStart&&(m.connectionStart=f.connectionStart),f.connectionEnd&&(m.connectionEnd=f.connectionEnd),"reconnectStart"===c?Wp(n)?(m.connectionEnd=m.connectionEnd||d,m.source=u,m.target=s||l,h=h.reverse()):(m.connectionStart=m.connectionStart||d,m.source=s||l,m.target=u):"reconnectEnd"===c?Wp(n)?(m.connectionStart=m.connectionStart||d,m.source=s||u,m.target=l,h=h.reverse()):(m.connectionEnd=m.connectionEnd||d,m.source=l,m.target=s||u):(m.noCropping=!0,m.noLayout=!0,h[o]=d),c===Up&&(h=e.cropWaypoints(p,h)),m.waypoints=h,r.drawPreview(n,i,m)),Ln(a,t.x,t.y)}),this),n.on(["bendpoint.move.end","bendpoint.move.cancel"],1100,(function(e){var t=e.context,n=t.connection,o=t.draggerGfx,a=t.hover,s=t.target,c=t.waypoints;n.waypoints=c,Ne(o),i.removeMarker(n,Xp),i.removeMarker(n,Zp),a&&(i.removeMarker(a,qp),i.removeMarker(a,s?qp:Kp)),r&&r.cleanUp(t)}))}Qp.$inject=["bendpointMove","injector","eventBus","canvas"];var Jp="connect-hover",el="djs-updating";function tl(e,t,n){return nl(e,t,e[t]+n)}function nl(e,t,n){return{x:"x"===t?n:e.x,y:"y"===t?n:e.y}}function il(e){return"x"===e?"y":"x"}function rl(e,t,n){var i,r;return e.original?e.original:(i=an(t),nl(e,r=il(n),i[r]))}function ol(e,t,n,i,r,o){var a=e.get("connectionDocking",!1);function s(e,t){if(!a)return t;var n,i=e.waypoints;return e.waypoints=t,n=a.getCroppedWaypoints(e),e.waypoints=i,n}function c(e){r.update("connection",e.connection,e.connectionGfx)}function p(e,t,n){var i=e.newWaypoints,r=function(e,t,n,i){var r=Math.max(t[i],n[i]),o=Math.min(t[i],n[i]);return nl(t,i,Math.min(Math.max(o+20,e[i]),r-20))}(n,i[e.segmentStartIndex+t],i[e.segmentEndIndex+t],il(e.axis));Ln(e.draggerGfx,r.x,r.y)}this.start=function(e,t,r){var o,a,s,c,p=n.getGraphics(t),l=r-1,u=r,h=t.waypoints,d=h[l],f=h[u],m=Bp(n,h,e);(a=bt(d,f))&&(s="v"===a?"x":"y",0===l&&(d=rl(d,t.source,s)),u===h.length-1&&(f=rl(f,t.target,s)),o={connection:t,segmentStartIndex:l,segmentEndIndex:u,segmentStart:d,segmentEnd:f,axis:s,dragPosition:c=m?m.point:{x:(d.x+f.x)/2,y:(d.y+f.y)/2}},i.init(e,c,"connectionSegment.move",{cursor:"x"===s?"resize-ew":"resize-ns",data:{connection:t,connectionGfx:p,context:o}}))},t.on("connectionSegment.move.start",(function(e){var t=e.context,i=e.connection,r=n.getLayer("overlays");t.originalWaypoints=i.waypoints.slice(),t.draggerGfx=Op(r,t.segmentStart,t.segmentEnd),ge(t.draggerGfx).add("djs-dragging"),n.addMarker(i,el)})),t.on("connectionSegment.move.move",(function(e){var t,n,i=e.context,r=i.connection,o=i.segmentStartIndex,a=i.segmentEndIndex,l=i.segmentStart,u=i.segmentEnd,h=i.axis,d=i.originalWaypoints.slice(),f=tl(l,h,e["d"+h]),m=tl(u,h,e["d"+h]),g=d.length,v=0;d[o]=f,d[a]=m,o<2&&(t=sn(r.source,f),1===o?"intersect"===t&&(d.shift(),d[0]=f,v--):"intersect"!==t&&(d.unshift(l),v++)),a>g-3&&(n=sn(r.target,m),a===g-2?"intersect"===n&&(d.pop(),d[d.length-1]=m):"intersect"!==n&&d.push(u)),i.newWaypoints=r.waypoints=s(r,d),p(i,v,e),i.newSegmentStartIndex=o+v,c(e)})),t.on("connectionSegment.move.hover",(function(e){e.context.hover=e.hover,n.addMarker(e.hover,Jp)})),t.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],(function(e){var t=e.context.hover;t&&n.removeMarker(t,Jp)})),t.on("connectionSegment.move.cleanup",(function(e){var t=e.context,i=t.connection;t.draggerGfx&&Ne(t.draggerGfx),n.removeMarker(i,el)})),t.on(["connectionSegment.move.cancel","connectionSegment.move.end"],(function(e){var t=e.context;t.connection.waypoints=t.originalWaypoints,c(e)})),t.on("connectionSegment.move.end",(function(e){var t=e.context,n=t.connection,i=t.newWaypoints,r=t.newSegmentStartIndex;i=i.map((function(e){return{original:e.original,x:Math.round(e.x),y:Math.round(e.y)}}));var a=function(e,t){var n=0,i=e.filter((function(i,r){return!yt(e[r-1],e[r+1],i)||(n=r<=t?n-1:n,!1)}));return{waypoints:i,segmentOffset:n}}(i,r),c=s(n,a.waypoints),p=a.segmentOffset,l={segmentMove:{segmentStartIndex:t.segmentStartIndex,newSegmentStartIndex:r+p}};o.updateWaypoints(n,c,l)}))}ol.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var al=Math.abs,sl=Math.round;function cl(e){return{x:e.x,y:e.y}}function pl(e){return{x:e.x+e.width,y:e.y+e.height}}function ll(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:sl(e.x+e.width/2),y:sl(e.y+e.height/2)}}function ul(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function hl(e,t,n){if("string"!=typeof t)throw new Error("axis must be in [x, y]");if("number"!=typeof n&&!1!==n)throw new Error("value must be Number or false");var i,r=e[t],o=e.snapped=e.snapped||{};return!1===n?o[t]=!1:(o[t]=!0,i=n-r,e[t]+=i,e["d"+t]+=i),r}function dl(e){return e.children||[]}var fl=Math.abs,ml=Math.round;function gl(e){function t(e,t){if(d(e)){for(var n=e.length;n--;)if(fl(e[n]-t)<=10)return e[n]}else{var i=t%(e=+e);if(i<10)return t-i;if(i>e-10)return t-i+e}return t}function n(e,t){return e.waypoints?$p(t,e):e.width?{x:ml(e.width/2+e.x),y:ml(e.height/2+e.y)}:void 0}e.on("connectionSegment.move.move",1500,(function(e){var i,r,o=function(e){var t=e.context,i=t.snapPoints,r=t.connection,o=r.waypoints,a=t.segmentStart,s=t.segmentStartIndex,c=t.segmentEnd,p=t.segmentEndIndex,l=t.axis;if(i)return i;var u=[o[s-1],a,c,o[p+1]];return s<2&&u.unshift(n(r.source,e)),p>o.length-3&&u.unshift(n(r.target,e)),t.snapPoints=i={horizontal:[],vertical:[]},w(u,(function(e){e&&(e=e.original||e,"y"===l&&i.horizontal.push(e.y),"x"===l&&i.vertical.push(e.x))})),i}(e),a=e.x,s=e.y;if(o){var c=a-(i=t(o.vertical,a)),p=s-(r=t(o.horizontal,s));z(e,{dx:e.dx-c,dy:e.dy-p,x:i,y:r}),(c||-1!==o.vertical.indexOf(a))&&hl(e,"x",i),(p||-1!==o.horizontal.indexOf(s))&&hl(e,"y",r)}})),e.on(["connect.hover","connect.move","connect.end"],1500,(function(e){var t=e.context.hover,i=t&&n(t,e);Qt(t)&&i&&i.x&&i.y&&(hl(e,"x",i.x),hl(e,"y",i.y))})),e.on(["bendpoint.move.move","bendpoint.move.end"],1500,(function(e){var i,r,o=e.context,a=function(e){var t=e.snapPoints,n=e.connection.waypoints,i=e.bendpointIndex;if(t)return t;var r=[n[i-1],n[i+1]];return e.snapPoints=t={horizontal:[],vertical:[]},w(r,(function(e){e&&(e=e.original||e,t.horizontal.push(e.y),t.vertical.push(e.x))})),t}(o),s=o.hover,c=s&&n(s,e),p=e.x,l=e.y;if(a){var u=p-(i=t(c?a.vertical.concat([c.x]):a.vertical,p)),h=l-(r=t(c?a.horizontal.concat([c.y]):a.horizontal,l));z(e,{dx:e.dx-u,dy:e.dy-h,x:e.x-u,y:e.y-h}),(u||-1!==a.vertical.indexOf(p))&&hl(e,"x",i),(h||-1!==a.horizontal.indexOf(l))&&hl(e,"y",r)}}))}gl.$inject=["eventBus"];var vl={__depends__:[vp,wp],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Ip],bendpointMove:["type",Gp],bendpointMovePreview:["type",Qp],connectionSegmentMove:["type",ol],bendpointSnapping:["type",gl]};function yl(e,t,n,i){function r(e,t){return i.allowed("connection.create",{source:e,target:t})}e.on("connect.hover",(function(e){var t,n=e.context,i=n.start,o=e.hover;if(n.hover=o,!h(t=n.canExecute=r(i,o))){if(!1!==t)return n.source=i,void(n.target=o);h(t=n.canExecute=r(o,i))||!1!==t&&(n.source=o,n.target=i)}})),e.on(["connect.out","connect.cleanup"],(function(e){var t=e.context;t.hover=null,t.source=null,t.target=null,t.canExecute=!1})),e.on("connect.end",(function(e){var t=e.context,i=t.canExecute,r=t.connectionStart,o={x:e.x,y:e.y},a=t.source,s=t.target;if(!i)return!1;var c=null,p={connectionStart:bl(t)?o:r,connectionEnd:bl(t)?r:o};f(i)&&(c=i),t.connection=n.connect(a,s,c,p)})),this.start=function(e,n,i,r){f(i)||(r=i,i=an(n)),t.init(e,"connect",{autoActivate:r,data:{shape:n,context:{start:n,connectionStart:i}}})}}function bl(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}yl.$inject=["eventBus","dragging","modeling","rules"];var _l="connect-ok",xl="connect-not-ok";function wl(e,t,n){var i=e.get("connectionPreview",!1);i&&t.on("connect.move",(function(e){var t=e.context,n=t.canExecute,r=t.hover,o=t.source,a=t.start,s=t.startPosition,c=t.target,p=t.connectionStart||s,l=t.connectionEnd||{x:e.x,y:e.y},u=p,h=l;bl(t)&&(u=l,h=p),i.drawPreview(t,n,{source:o||a,target:c||r,connectionStart:u,connectionEnd:h})})),t.on("connect.hover",900,(function(e){var t=e.context,i=e.hover,r=t.canExecute;null!==r&&n.addMarker(i,r?_l:xl)})),t.on(["connect.out","connect.cleanup"],1100,(function(e){var t=e.hover;t&&(n.removeMarker(t,_l),n.removeMarker(t,xl))})),i&&t.on("connect.cleanup",(function(e){i.cleanUp(e.context)}))}wl.$inject=["injector","eventBus","canvas"];var El={__depends__:[fa,wp,vp],__init__:["connectPreview"],connect:["type",yl],connectPreview:["type",wl]};function Sl(e,t,n,i){this._canvas=t,this._graphicsFactory=n,this._elementFactory=i,this._connectionDocking=e.get("connectionDocking",!1),this._layouter=e.get("layouter",!1)}Sl.$inject=["injector","canvas","graphicsFactory","elementFactory"],Sl.prototype.drawPreview=function(e,t,n){n=n||{};var i,r,o,a=e.connectionPreviewGfx,s=e.getConnection,c=n.source,p=n.target,l=n.waypoints,u=n.connectionStart,h=n.connectionEnd,d=n.noLayout,f=n.noCropping,m=n.noNoop,g=this;a||(a=e.connectionPreviewGfx=this.createConnectionPreviewGfx()),ye(a),s||(s=e.getConnection=(r=function(e,t,n){return g.getConnection(e,t,n)},o={},function(e){var t=JSON.stringify(e),n=o[t];return n||(n=o[t]=r.apply(null,arguments)),n})),t&&(i=s(t,c,p)),i?(i.waypoints=l||[],this._layouter&&!d&&(i.waypoints=this._layouter.layoutConnection(i,{source:c,target:p,connectionStart:u,connectionEnd:h,waypoints:n.waypoints||i.waypoints})),i.waypoints&&i.waypoints.length||(i.waypoints=[c?an(c):u,p?an(p):h]),this._connectionDocking&&(c||p)&&!f&&(i.waypoints=this._connectionDocking.getCroppedWaypoints(i,c,p)),this._graphicsFactory.drawConnection(a,i,{stroke:"var(--element-dragger-color)"})):!m&&this.drawNoopPreview(a,n)},Sl.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||an(n),o=t.connectionEnd||an(i),a=this.cropWaypoints(r,o,n,i);ue(e,this.createNoopConnection(a[0],a[1]))},Sl.prototype.cropWaypoints=function(e,t,n,i){var r=this._graphicsFactory,o=n&&r.getShapePath(n),a=i&&r.getShapePath(i),s=r.getConnectionPath({waypoints:[e,t]});return[e=n&&cn(o,s,!0)||e,t=i&&cn(a,s,!1)||t]},Sl.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&Ne(e.connectionPreviewGfx)},Sl.prototype.getConnection=function(e){var t=function(e){return f(e)?e:{}}(e);return this._elementFactory.createConnection(t)},Sl.prototype.createConnectionPreviewGfx=function(){var e=Ee("g");return fe(e,{pointerEvents:"none"}),ge(e).add("djs-dragger"),ue(this._canvas.getActiveLayer(),e),e},Sl.prototype.createNoopConnection=function(e,t){return Je([e,t],{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"})};var Cl={__init__:["connectionPreview"],connectionPreview:["type",Sl]};const kl=new vo("ps");var Rl=["marker-start","marker-mid","marker-end"],Pl=["circle","ellipse","line","path","polygon","polyline","path","rect"];function Al(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i}Al.$inject=["elementRegistry","eventBus","canvas","styles"],Al.prototype.cleanUp=function(){console.warn("PreviewSupport#cleanUp is deprecated and will be removed in future versions. You do not need to manually clean up previews anymore. cf. https://github.com/bpmn-io/diagram-js/pull/906")},Al.prototype.getGfx=function(e){return this._elementRegistry.getGraphics(e)},Al.prototype.addDragger=function(e,t,n,i="djs-dragger"){var r=be(n=n||this.getGfx(e)),o=n.getBoundingClientRect();return this._cloneMarkers(jn(r),i),fe(r,this._styles.cls(i,[],{x:o.top,y:o.left})),ue(t,r),fe(r,"data-preview-support-element-id",e.id),r},Al.prototype.addFrame=function(e,t){var n=Ee("rect",{class:"djs-resize-overlay",width:e.width,height:e.height,x:e.x,y:e.y});return ue(t,n),fe(n,"data-preview-support-element-id",e.id),n},Al.prototype._cloneMarkers=function(e,t="djs-dragger",n=e){var i=this;e.childNodes&&e.childNodes.forEach((e=>{i._cloneMarkers(e,t,n)})),function(e){return-1!==Pl.indexOf(e.nodeName)}(e)&&Rl.forEach((function(r){if(fe(e,r)){var o=function(e,t,n){var i=(r=fe(e,t),r.match(/url\(['"]?#([^'"]*)['"]?\)/)[1]);var r;return ce("marker#"+i,n||document)}(e,r,i._canvas.getContainer());o&&i._cloneMarker(n,e,o,r,t)}}))},Al.prototype._cloneMarker=function(e,t,n,i,r="djs-dragger"){var o=[n.id,r,kl.next()].join("-"),a=ce("marker#"+n.id,e);e=e||this._canvas._svg;var s=a||be(n);s.id=o,ge(s).add(r);var c=ce(":scope > defs",e);c||ue(e,c=Ee("defs")),ue(c,s),fe(t,i,"url(#"+s.id+")")};var Ml={__init__:["previewSupport"],previewSupport:["type",Al]};const Tl="complex-preview";class Dl{constructor(e,t,n){this._canvas=e,this._graphicsFactory=t,this._previewSupport=n,this._markers=[]}create(e){this.cleanUp();const{created:t=[],moved:n=[],removed:i=[],resized:r=[]}=e,o=this._canvas.getLayer(Tl);t.filter((e=>!function(e){return e.hidden}(e))).forEach((e=>{let t;Qt(e)?(t=this._graphicsFactory._createContainer("connection",Ee("g")),this._graphicsFactory.drawConnection(jn(t),e)):(t=this._graphicsFactory._createContainer("shape",Ee("g")),this._graphicsFactory.drawShape(jn(t),e),Ln(t,e.x,e.y)),this._previewSupport.addDragger(e,o,t)})),n.forEach((({element:e,delta:t})=>{this._previewSupport.addDragger(e,o,void 0,"djs-dragging"),this._canvas.addMarker(e,"djs-element-hidden"),this._markers.push([e,"djs-element-hidden"]);const n=this._previewSupport.addDragger(e,o);Qt(e)?Ln(n,t.x,t.y):Ln(n,e.x+t.x,e.y+t.y)})),i.forEach((e=>{this._previewSupport.addDragger(e,o,void 0,"djs-dragging"),this._canvas.addMarker(e,"djs-element-hidden"),this._markers.push([e,"djs-element-hidden"])})),r.forEach((({shape:e,bounds:t})=>{this._canvas.addMarker(e,"djs-hidden"),this._markers.push([e,"djs-hidden"]),this._previewSupport.addDragger(e,o,void 0,"djs-dragging");const n=this._graphicsFactory._createContainer("shape",Ee("g"));this._graphicsFactory.drawShape(jn(n),e,{width:t.width,height:t.height}),Ln(n,t.x,t.y),this._previewSupport.addDragger(e,o,n)}))}cleanUp(){ye(this._canvas.getLayer(Tl)),this._markers.forEach((([e,t])=>this._canvas.removeMarker(e,t))),this._markers=[]}show(){this._canvas.showLayer(Tl)}hide(){this._canvas.hideLayer(Tl)}}Dl.$inject=["canvas","graphicsFactory","previewSupport"];var Bl={__depends__:[Ml],__init__:["complexPreview"],complexPreview:["type",Dl]},Nl=["top","bottom","left","right"],jl=10;function Ol(e,t){function n(e){if(Nr(e)&&!Qt(e)){var n=function(e){var t=an(e.label),n=an(e),i=Ll(n,t);if(r=i,-1===Nl.indexOf(r))return;var r;var o=function(e){var t=an(e),n=[].concat(e.incoming.map((function(e){return e.waypoints[e.waypoints.length-2]})),e.outgoing.map((function(e){return e.waypoints[1]}))).map((function(e){return Ll(t,e)}));return n}(e);if(e.host){var a=function(e){var t,n=e.host,i=an(e),r=sn(i,n);t=r.indexOf("-")>=0?r.split("-"):[r];var o=Nl.filter((function(e){return-1===t.indexOf(e)}));return o}(e);o=o.concat(a)}var s=Nl.filter((function(e){return-1===o.indexOf(e)}));if(-1!==s.indexOf(i))return;return s[0]}(e);n&&function(e,n){var i=an(e),r=e.label,o=an(r);if(!r.parent)return;var a,s=nn(e);switch(n){case"top":a={x:i.x,y:s.top-jl-r.height/2};break;case"left":a={x:s.left-jl-r.width/2,y:i.y};break;case"bottom":a={x:i.x,y:s.bottom+jl+r.height/2};break;case"right":a={x:s.right+jl+r.width/2,y:i.y}}var c=$a(a,o);t.moveShape(r,c)}(e,n)}}ko.call(this,e),this.postExecuted(["connection.create","connection.layout","connection.updateWaypoints"],(function(e){var t=e.context,i=t.connection,r=i.source,o=i.target;!1!==(t.hints||{}).createElementsBehavior&&(n(r),n(o))})),this.postExecuted(["label.create"],(function(e){var t=e.context,i=t.shape;!1!==(t.hints||{}).createElementsBehavior&&n(i.labelTarget)})),this.postExecuted(["elements.create"],(function(e){var t=e.context,i=t.elements;!1!==(t.hints||{}).createElementsBehavior&&i.forEach((function(e){n(e)}))}))}function Ll(e,t){return sn(t,e,5)}function $l(e){ko.call(this,e),this.preExecute("shape.append",(function(e){var t=e.source,n=e.shape;e.position||(cr(n,"bpmn:TextAnnotation")?e.position={x:t.x+t.width/2+75,y:t.y-50-n.height/2}:e.position={x:t.x+t.width+80+n.width/2,y:t.y+t.height/2})}),!0)}function Il(e,t){e.invoke(ko,this),this.postExecute("shape.move",(function(e){var n=e.newParent,i=e.shape;w(x(i.incoming.concat(i.outgoing),(function(e){return cr(e,"bpmn:Association")})),(function(e){t.moveConnection(e,{x:0,y:0},n)}))}),!0)}e(Ol,ko),Ol.$inject=["eventBus","modeling"],e($l,ko),$l.$inject=["eventBus"],e(Il,ko),Il.$inject=["injector","modeling"];function Fl(e,t){t.invoke(ko,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",500,(function(e){var t=e.elements;1===(t=t.filter((function(e){return zl(e,e.host)}))).length&&t.map((function(e){return t.indexOf(e)})).forEach((function(i){var r=t[i];e.elements[i]=n._replaceShape(t[i],r)}))}),!0),this.preExecute("elements.move",500,(function(e){var t=e.shapes,i=e.newHost;if(1===t.length){var r=t[0];zl(r,i)&&(e.shapes=[n._replaceShape(r,i)])}}),!0)}function zl(e,t){return!Jt(e)&&pr(e,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!t}function Hl(e,t){function n(e){return x(e.attachers,(function(e){return cr(e,"bpmn:BoundaryEvent")}))}ko.call(this,e),this.postExecute("connection.create",(function(e){var i=e.context.source,r=e.context.target,o=n(r);cr(i,"bpmn:EventBasedGateway")&&cr(r,"bpmn:ReceiveTask")&&o.length>0&&t.removeElements(o)})),this.postExecute("connection.reconnect",(function(e){var i=e.context.oldSource,r=e.context.newSource;cr(i,"bpmn:Gateway")&&cr(r,"bpmn:EventBasedGateway")&&w(r.outgoing,(function(e){var i=e.target,r=n(i);cr(i,"bpmn:ReceiveTask")&&r.length>0&&t.removeElements(r)}))}))}function Vl(e,t,n){function i(e){t.updateProperties(e,{isForCompensation:!0})}function r(e){t.updateProperties(e,{isForCompensation:void 0})}ko.call(this,e),this.preExecute("shape.replace",(function(e){const{newData:n,oldShape:i}=e;if(Wl(e.oldShape)&&"bpmn:CompensateEventDefinition"!==n.eventDefinitionType||"bpmn:BoundaryEvent"!==n.type){const t=i.outgoing.find((({target:e})=>Gl(e)));t&&t.target&&(e._connectionTarget=t.target)}else if(!Wl(e.oldShape)&&"bpmn:CompensateEventDefinition"===n.eventDefinitionType&&"bpmn:BoundaryEvent"===n.type){const n=i.outgoing.find((({target:e})=>Ul(e)));n&&n.target&&(e._connectionTarget=n.target),function(e){const n=e.outgoing.filter((e=>cr(e,"bpmn:SequenceFlow")));t.removeElements(n)}(i)}}),!0),this.postExecuted("shape.replace",(function(e){const{_connectionTarget:n,newShape:i}=e;n&&t.connect(i,n)}),!0),this.preExecute("connection.create",(function(e){const n=e.connection,r=e.source,o=e.target;Wl(r)&&Ul(o)&&(i(o),function(e,n){const i=e.outgoing.filter((e=>cr(e,"bpmn:Association"))),r=i.filter((e=>Gl(e.target)&&!n.includes(e)));r.forEach((e=>t.removeConnection(e)))}(r,[n]))}),!0),this.postExecuted("connection.delete",(function(e){const t=e.source,n=e.target;Wl(t)&&Gl(n)&&r(n)}),!0),this.postExecuted("connection.reconnect",(function(e){const t=e.newTarget,n=e.oldSource,o=e.oldTarget;if(o!==t){const e=n;Gl(o)&&r(o),Wl(e)&&Ul(t)&&i(t)}}),!0),this.postExecuted("element.updateProperties",(function(e){const{element:i}=e;Gl(i)?(function(e){for(const i of e.incoming)n.canConnect(i.source,e)||t.removeConnection(i);for(const i of e.outgoing)n.canConnect(e,i.target)||t.removeConnection(i)}(i),function(e){const n=e.attachers.slice();if(!n.length)return;t.removeElements(n)}(i)):Ul(i)&&function(e){const n=e.incoming.filter((e=>Wl(e.source)));t.removeElements(n)}(i)}),!0)}function Gl(e){const t=lr(e);return t&&t.get("isForCompensation")}function Wl(e){return e&&cr(e,"bpmn:BoundaryEvent")&&Tr(e,"bpmn:CompensateEventDefinition")}function Ul(e){return e&&cr(e,"bpmn:Activity")&&!Mr(e)}function ql(e){e.invoke(ko,this),this.preExecute("shape.create",1500,(function(e){var t=e.context,n=t.parent,i=t.shape;cr(n,"bpmn:Lane")&&!cr(i,"bpmn:Lane")&&(t.parent=ep(n,"bpmn:Participant"))}))}function Kl(e,t){ko.call(this,e),this.preExecute("shape.create",(function(e){var n=e.context.shape;if(cr(n,"bpmn:DataObjectReference")&&"label"!==n.type){var i=t.create("bpmn:DataObject");i.isCollection=n.businessObject.dataObjectRef?.isCollection||!1,n.businessObject.dataObjectRef=i}}))}Fl.$inject=["bpmnReplace","injector"],e(Fl,ko),Fl.prototype._replaceShape=function(e,t){var n,i=(n=lr(e).eventDefinitions)&&n[0],r={type:"bpmn:BoundaryEvent",host:t};return i&&(r.eventDefinitionType=i.$type),this._bpmnReplace.replaceElement(e,r,{layoutConnection:!1})},Hl.$inject=["eventBus","modeling"],e(Hl,ko),e(Vl,ko),Vl.$inject=["eventBus","modeling","bpmnRules"],ql.$inject=["injector"],e(ql,ko),Kl.$inject=["eventBus","bpmnFactory"],e(Kl,ko);var Yl=20,Xl=20,Zl=2e3;function Ql(e,t,n){function i(){var t=e.getRootElement();return cr(t,"bpmn:Collaboration")?t:n.makeCollaboration()}ko.call(this,t),t.on(["create.start","shape.move.start"],Zl,(function(t){var n=t.context,i=n.shape,r=e.getRootElement();if(cr(i,"bpmn:Participant")&&cr(r,"bpmn:Process")&&r.children.length){var o=r.children.filter((function(e){return!cr(e,"bpmn:Group")&&!Jt(e)&&!Qt(e)}));if(o.length){var a=st(o),s=function(e,t){t={width:t.width+40+30,height:t.height+40};var n=Math.max(e.width,t.width),i=Math.max(e.height,t.height);return{x:-n/2,y:-i/2,width:n,height:i}}(i,a);z(i,s),n.createConstraints=function(e,t){return t=nn(t),{bottom:t.top+e.height/2-Xl,left:t.right-e.width/2+Yl,top:t.bottom-e.height/2+Xl,right:t.left+e.width/2-Yl-30}}(i,a)}}})),t.on("create.start",Zl,(function(n){var i=n.context.shape,r=e.getRootElement(),o=e.getGraphics(r);function a(e){e.element=r,e.gfx=o}cr(i,"bpmn:Participant")&&cr(r,"bpmn:Process")&&(t.on("element.hover",Zl,a),t.once("create.cleanup",(function(){t.off("element.hover",a)})))})),this.preExecute("elements.create",Zl,(function(e){var t,n=e.elements,r=e.parent,o=function(e){return b(e,(function(e){return cr(e,"bpmn:Participant")}))}(n);o&&cr(r,"bpmn:Process")&&(e.parent=i(),(t=e.hints=e.hints||{}).participant=o,t.process=r,t.processRef=lr(o).get("processRef"))}),!0),this.preExecute("shape.create",(function(e){var t=e.parent,n=e.shape;cr(n,"bpmn:Participant")&&cr(t,"bpmn:Process")&&(e.parent=i(),e.process=t,e.processRef=lr(n).get("processRef"))}),!0),this.execute("shape.create",(function(e){var t=e.hints||{},n=e.process||t.process,i=e.shape,r=t.participant;!n||r&&i!==r||lr(i).set("processRef",lr(n))}),!0),this.revert("shape.create",(function(e){var t=e.hints||{},n=e.process||t.process,i=e.processRef||t.processRef,r=e.shape,o=t.participant;!n||o&&r!==o||lr(r).set("processRef",i)}),!0),this.postExecute("shape.create",(function(e){var t=e.hints||{},i=e.process||e.hints.process,r=e.shape,o=t.participant;if(i){var a=i.children.slice();o?r===o&&n.moveElements(a,{x:0,y:0},o):n.moveElements(a,{x:0,y:0},r)}}),!0)}Ql.$inject=["canvas","eventBus","modeling"],e(Ql,ko);var Jl="__targetRef_placeholder";function eu(e,t){function n(e,n){var i=e.get("properties"),r=b(i,(function(e){return e.name===Jl}));return!r&&n&&mt(i,r=t.create("bpmn:Property",{name:Jl})),r}function i(e,t){var i=n(e);i&&(function(e,t,n){return b(e.get("dataInputAssociations"),(function(e){return e!==n&&e.targetRef===t}))}(e,i,t)||ft(e.get("properties"),i))}function r(e){var t,r=e.context,o=r.connection,a=o.businessObject,s=o.target,c=s&&s.businessObject,p=r.newTarget,l=p&&p.businessObject,u=r.oldTarget||r.target,h=u&&u.businessObject,d=o.businessObject;h&&h!==c&&i(h,a),l&&l!==c&&i(l,a),c?(t=n(c,!0),d.targetRef=t):d.targetRef=null}ko.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],tu(r)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],tu(r))}function tu(e){return function(t){if(cr(t.context.connection,"bpmn:DataInputAssociation"))return e(t)}}function nu(e){this._bpmnUpdater=e}function iu(e,t,n,i){function r(e){return e.children.filter((function(e){return cr(e,"bpmn:DataStoreReference")&&!e.labelTarget}))}function o(e,i){var r=e.businessObject||e;if(i=i||n.filter((function(e){return cr(e,"bpmn:Participant")&&lr(e).processRef}))[0]){var o=i.businessObject||i;t.execute("dataStore.updateContainment",{dataStoreBo:r,dataStoreDi:ur(e),newSemanticParent:o.processRef||o,newDiParent:ur(i)})}}ko.call(this,i),t.registerHandler("dataStore.updateContainment",nu),this.preExecute("shape.create",(function(e){var t=e.context,n=t.shape;cr(n,"bpmn:DataStoreReference")&&"label"!==n.type&&(t.hints||(t.hints={}),t.hints.autoResize=!1)})),this.preExecute("elements.move",(function(e){var t=e.context,n=t.shapes;n.filter((function(e){return cr(e,"bpmn:DataStoreReference")})).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter((function(e){return!cr(e,"bpmn:DataStoreReference")})))})),this.postExecute("shape.create",(function(e){var t=e.context.shape,n=t.parent;cr(t,"bpmn:DataStoreReference")&&"label"!==t.type&&cr(n,"bpmn:Collaboration")&&o(t)})),this.postExecute("shape.move",(function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;cr(i,"bpmn:Collaboration")||cr(n,"bpmn:DataStoreReference")&&"label"!==n.type&&cr(r,"bpmn:Collaboration")&&o(n,cr(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(cr(e.parent,t))return e.parent;e=e.parent}}(i,"bpmn:Participant"))})),this.postExecute("shape.delete",(function(t){var n=t.context.shape,i=e.getRootElement();pr(n,["bpmn:Participant","bpmn:SubProcess"])&&cr(i,"bpmn:Collaboration")&&r(i).filter((function(e){return function(e,t){var n=e.businessObject||e,i=t.businessObject||t;for(;n.$parent;){if(n.$parent===i.processRef||i)return!0;n=n.$parent}return!1}(e,n)})).forEach((function(e){o(e)}))})),this.postExecute("canvas.updateRoot",(function(e){var t=e.context,n=t.oldRoot,i=t.newRoot;r(n).forEach((function(e){cr(i,"bpmn:Process")&&o(e,i)}))}))}eu.$inject=["eventBus","bpmnFactory"],e(eu,ko),nu.$inject=["bpmnUpdater"],nu.prototype.execute=function(e){var t=e.dataStoreBo,n=e.dataStoreDi,i=e.newSemanticParent,r=e.newDiParent;return e.oldSemanticParent=t.$parent,e.oldDiParent=n.$parent,this._bpmnUpdater.updateSemanticParent(t,i),this._bpmnUpdater.updateDiParent(n,r),[]},nu.prototype.revert=function(e){var t=e.dataStoreBo,n=e.dataStoreDi,i=e.oldSemanticParent,r=e.oldDiParent;return this._bpmnUpdater.updateSemanticParent(t,i),this._bpmnUpdater.updateDiParent(n,r),[]},iu.$inject=["canvas","commandStack","elementRegistry","eventBus"],e(iu,ko);var ru=Math.max,ou=Math.min;function au(e,t){return{top:e.top-t.top,right:e.right-t.right,bottom:e.bottom-t.bottom,left:e.left-t.left}}function su(e,t,n){var i=t[e],r=n.min&&n.min[e],o=n.max&&n.max[e];return m(r)&&(i=(/top|left/.test(e)?ou:ru)(i,r)),m(o)&&(i=(/top|left/.test(e)?ru:ou)(i,o)),i}function cu(e,t){return void 0!==e?e:20}function pu(e){return!e.waypoints&&"label"!==e.type}function lu(e,t){var n;if((n=void 0===e.length?x(e.children,pu):e).length)return function(e,t){var n,i,r,o;return"object"==typeof t?(n=cu(t.left),i=cu(t.right),r=cu(t.top),o=cu(t.bottom)):n=i=r=o=cu(t),{x:e.x-n,y:e.y-r,width:e.width+n+i,height:e.height+r+o}}(st(n),t)}var uu=Math.abs;var hu=["bpmn:Participant","bpmn:Process","bpmn:SubProcess"],du=30;function fu(e,t){return t=t||[],e.children.filter((function(e){cr(e,"bpmn:Lane")&&(fu(e,t),t.push(e))})),t}function mu(e){return e.children.filter((function(e){return cr(e,"bpmn:Lane")}))}function gu(e){return ep(e,hu)||e}function vu(e,t){var n=gu(e),i=fu(n,cr(n,"bpmn:Process")?[]:[n]),r=nn(e),o=nn(t),a=function(e,t){return au(nn(t),nn(e))}(e,t),s=[],c=Ar(e);return i.forEach((function(t){if(t!==e){var n,i,p=c?0:a.top,l=c?a.right:0,u=c?0:a.bottom,h=c?a.left:0,d=nn(t);a.top&&(uu(d.bottom-r.top)<10&&(u=o.top-d.bottom),uu(d.top-r.top)<5&&(p=o.top-d.top)),a.left&&(uu(d.right-r.left)<10&&(l=o.left-d.right),uu(d.left-r.left)<5&&(h=o.left-d.left)),a.bottom&&(uu(d.top-r.bottom)<10&&(p=o.bottom-d.top),uu(d.bottom-r.bottom)<5&&(u=o.bottom-d.bottom)),a.right&&(uu(d.left-r.right)<10&&(h=o.right-d.left),uu(d.right-r.right)<5&&(l=o.right-d.right)),(p||l||u||h)&&s.push({shape:t,newBounds:(n=t,i={top:p,right:l,bottom:u,left:h},{x:n.x+(i.left||0),y:n.y+(i.top||0),width:n.width-(i.left||0)+(i.right||0),height:n.height-(i.top||0)+(i.bottom||0)})})}})),s}function yu(e,t){ko.call(this,e),this.postExecuted("shape.delete",500,(function(e){var n=e.context,i=n.hints,r=n.shape,o=n.oldParent;cr(r,"bpmn:Lane")&&(i&&i.nested||function(e,n){var i,r,o,a,s,c=Ar(e),p=mu(n),l=[],u=[],h=[],d=[];rt(p,(function(t){return c?t.y>e.y?u.push(t):l.push(t):t.x>e.x?d.push(t):h.push(t),t.children})),p.length&&(i=c?u.length&&l.length?e.height/2:e.height:d.length&&h.length?e.width/2:e.width,l.length&&(r=t.calculateAdjustments(l,"y",i,e.y-10),t.makeSpace(r.movingShapes,r.resizingShapes,{x:0,y:i},"s")),u.length&&(o=t.calculateAdjustments(u,"y",-i,e.y+e.height+10),t.makeSpace(o.movingShapes,o.resizingShapes,{x:0,y:-i},"n")),h.length&&(a=t.calculateAdjustments(h,"x",i,e.x-10),t.makeSpace(a.movingShapes,a.resizingShapes,{x:i,y:0},"e")),d.length&&(s=t.calculateAdjustments(d,"x",-i,e.x+e.width+10),t.makeSpace(s.movingShapes,s.resizingShapes,{x:-i,y:0},"w")))}(r,o))}))}yu.$inject=["eventBus","spaceTool"],e(yu,ko);function bu(e,t){t.invoke(ko,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",500,(function(e){var t=e.elements;t.filter((function(e){return _u(e,e.host)})).map((function(e){return t.indexOf(e)})).forEach((function(i){e.elements[i]=n._replaceShape(t[i])}))}),!0),this.preExecute("elements.move",500,(function(e){var t=e.shapes,i=e.newHost;t.forEach((function(e,r){var o,a=e.host;_u(e,(o=a,-1!==t.indexOf(o)?a:i))&&(t[r]=n._replaceShape(e))}))}),!0)}function _u(e,t){return!Jt(e)&&cr(e,"bpmn:BoundaryEvent")&&!t}function xu(e,t,n){function i(e,i,r){var o,a,s,c,p,l,u,h,d=i.waypoints,f=e.outgoing.slice(),g=e.incoming.slice(),v=Cp(d,h=m(r.width)?an(r):r);if(v){if(o=d.slice(0,v.index),a=d.slice(v.index+(v.bendpoint?1:0)),!o.length||!a.length)return;s=v.bendpoint?d[v.index]:h,1!==o.length&&wu(e,o[o.length-1])||o.push(Eu(s)),1!==a.length&&wu(e,a[0])||a.unshift(Eu(s))}c=i.source,p=i.target,t.canConnect(c,e,i)&&(n.reconnectEnd(i,e,o||h),l=i),t.canConnect(e,p,i)&&(l?u=n.connect(e,p,{type:i.type,waypoints:a}):(n.reconnectStart(i,e,a||h),u=i));var y=[].concat(l&&x(g,(function(e){return e.source===l.source}))||[],u&&x(f,(function(e){return e.target===u.target}))||[]);y.length&&n.removeElements(y)}ko.call(this,e),this.preExecute("elements.move",(function(e){var n=e.newParent,i=e.shapes,r=e.delta,o=i[0];if(o&&n){n&&n.waypoints&&(e.newParent=n=n.parent);var a=an(o),s={x:a.x+r.x,y:a.y+r.y},c=b(n.children,(function(e){return t.canInsert(i,e)&&Cp(e.waypoints,s)}));c&&(e.targetFlow=c,e.position=s)}}),!0),this.postExecuted("elements.move",(function(e){var t=e.shapes,n=e.targetFlow,r=e.position;n&&i(t[0],n,r)}),!0),this.preExecute("shape.create",(function(e){var n=e.parent,i=e.shape;t.canInsert(i,n)&&(e.targetFlow=n,e.parent=n.parent)}),!0),this.postExecuted("shape.create",(function(e){var t=e.shape,n=e.targetFlow,r=e.position;n&&i(t,n,r)}),!0)}function wu(e,t){var n=t.x,i=t.y;return n>=e.x&&n<=e.x+e.width&&i>=e.y&&i<=e.y+e.height}function Eu(e){return z({},e)}function Su(e,t){ko.call(this,e),this.preExecuted("connection.create",(function(e){var n=e.context,i=n.connection,r=n.source,o=n.target,a=n.hints;if((!a||!1!==a.createElementsBehavior)&&Cu(i)){(cr(r,"bpmn:EventBasedGateway")?o.incoming.filter((e=>e!==i&&Cu(e))):o.incoming.filter((e=>e!==i&&Cu(e)&&cr(e.source,"bpmn:EventBasedGateway")))).forEach((function(e){t.removeConnection(e)}))}})),this.preExecuted("shape.replace",(function(e){var n=e.context.newShape;cr(n,"bpmn:EventBasedGateway")&&n.outgoing.filter(Cu).reduce((function(e,t){return e.includes(t.target)?e:e.concat(t.target)}),[]).forEach((function(e){e.incoming.filter(Cu).forEach((function(i){const r=e.incoming.filter(Cu).filter((function(e){return e.source===n}));(i.source!==n||r.length>1)&&t.removeConnection(i)}))}))}))}function Cu(e){return cr(e,"bpmn:SequenceFlow")}bu.$inject=["bpmnReplace","injector"],e(bu,ko),bu.prototype._replaceShape=function(e){var t,n,i=(n=lr(e).eventDefinitions)&&n[0];return t=i?{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:i.$type}:{type:"bpmn:IntermediateThrowEvent"},this._bpmnReplace.replaceElement(e,t,{layoutConnection:!1})},e(xu,ko),xu.$inject=["eventBus","bpmnRules","modeling"],Su.$inject=["eventBus","modeling"],e(Su,ko);var ku=1500;function Ru(e,t,n){t.on(["create.hover","create.move","create.out","create.end","shape.move.hover","shape.move.move","shape.move.out","shape.move.end"],ku,(function(t){var i=t.context.shape||t.shape,r=t.hover;cr(r,"bpmn:Lane")&&!pr(i,["bpmn:Lane","bpmn:Participant"])&&(t.hover=gu(r),t.hoverGfx=e.getGraphics(t.hover));var o=n.getRootElement();r!==o&&(i.labelTarget||pr(i,["bpmn:Group","bpmn:TextAnnotation"]))&&(t.hover=o,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.hover","connect.out","connect.end","connect.cleanup","global-connect.hover","global-connect.out","global-connect.end","global-connect.cleanup"],ku,(function(t){var n=t.hover;cr(n,"bpmn:Lane")&&(t.hover=gu(n)||n,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["bendpoint.move.hover"],ku,(function(t){var n=t.context,i=t.hover,r=n.type;cr(i,"bpmn:Lane")&&/reconnect/.test(r)&&(t.hover=gu(i)||i,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.start"],ku,(function(e){var t=e.context,n=t.start;cr(n,"bpmn:Lane")&&(t.start=gu(n)||n)})),t.on("shape.move.start",2e3,(function(e){var t=e.shape;cr(t,"bpmn:Lane")&&(e.shape=gu(t)||t)})),t.on("spaceTool.move",2e3,(function(e){var t=e.hover;t&&cr(t,"bpmn:Lane")&&(e.hover=gu(t))}))}Ru.$inject=["elementRegistry","eventBus","canvas"];function Pu(e,t,n,i,r,o){function a(e,t,i){var r=n.filter((function(e){return cr(e,"bpmn:Group")})).filter((function(e){return e.businessObject!==i}));t&&!function(e,t){return e.some((function(e){var n=lr(e);return(n.categoryValueRef&&n.categoryValueRef.$parent)===t}))}(r,t)&&function(e){var t=e.$parent;t&&(ft(t.get("rootElements"),e),e.$parent=null)}(t),e&&!function(e,t){return e.some((function(e){return lr(e).categoryValueRef===t}))}(r,e)&&function(e){var t=e.$parent;t&&(ft(t.get("categoryValue"),e),e.$parent=null)}(e)}function s(e,n){return function(e,t,n){return mt(t.get("categoryValue"),e),e.$parent=t,mt(n.get("rootElements"),t),t.$parent=n,e}(e,n,t.getDefinitions())}function c(n,i){var r=lr(n),o=r.categoryValueRef;o||(o=r.categoryValueRef=i.categoryValue=i.categoryValue||function(e){return e.create("bpmn:CategoryValue")}(e));var a=o.$parent;a||(a=o.$parent=i.category=i.category||function(e){return e.create("bpmn:Category")}(e)),s(o,a,t.getDefinitions())}function p(e,t){var n=t.category,i=t.categoryValue,r=lr(e);i?(r.categoryValueRef=null,a(i,n,r)):a(null,r.categoryValueRef.$parent,r)}function l(t,n){var i=e.create(t.$type);return o.copyElement(t,i,null,n)}r.invoke(ko,this),this.execute("label.create",(function(e){var t=e.context,n=t.labelTarget;cr(n,"bpmn:Group")&&c(n,t)})),this.revert("label.create",(function(e){var t=e.context,n=t.labelTarget;cr(n,"bpmn:Group")&&p(n,t)})),this.execute("shape.delete",(function(e){var t=e.context,n=t.shape,i=lr(n);if(cr(n,"bpmn:Group")&&!n.labelTarget){var r=t.categoryValue=i.categoryValueRef;r&&(a(r,t.category=r.$parent,i),i.categoryValueRef=null)}})),this.reverted("shape.delete",(function(e){var t=e.context,n=t.shape;if(cr(n,"bpmn:Group")&&!n.labelTarget){var i=t.category,r=t.categoryValue,o=lr(n);r&&(o.categoryValueRef=r,s(r,i))}})),this.execute("shape.create",(function(e){var t=e.context,n=t.shape;cr(n,"bpmn:Group")&&!n.labelTarget&&lr(n).categoryValueRef&&c(n,t)})),this.reverted("shape.create",(function(e){var t=e.context,n=t.shape;cr(n,"bpmn:Group")&&!n.labelTarget&&lr(n).categoryValueRef&&p(n,t)})),i.on("copyPaste.copyElement",770,(function(e){var t=e.descriptor,n=e.element;if(cr(n,"bpmn:Group")&&!n.labelTarget){var i=lr(n);if(i.categoryValueRef){var r=i.categoryValueRef;t.categoryValue=l(r,!0),r.$parent&&(t.category=l(r.$parent,!0))}}})),i.on("copyPaste.pasteElement",770,(function(e){var t=e.descriptor,n=t.businessObject,i=t.categoryValue,r=t.category;i&&(i=n.categoryValueRef=l(i)),r&&(i.$parent=l(r)),delete t.category,delete t.categoryValue}))}function Au(e,t,n,i){var r,o,a,s;return 0==(r=(i.y-n.y)*(t.x-e.x)-(i.x-n.x)*(t.y-e.y))?null:(o=e.y-n.y,a=e.x-n.x,s=((i.x-n.x)*o-(i.y-n.y)*a)/r,{x:Math.round(e.x+s*(t.x-e.x)),y:Math.round(e.y+s*(t.y-e.y))})}function Mu(e){function t(e,t,n){var i,r={x:n.x,y:n.y-50},o={x:n.x-50,y:n.y},a=Au(e,t,n,r),s=Au(e,t,n,o);i=a&&s?Tu(a,n)>Tu(s,n)?s:a:a||s,e.original=i}e.on("bpmnElement.added",(function(e){var n,i,r=e.element;r.waypoints&&(t((i=(n=r).waypoints)[0],i[1],an(n.source)),t(i[i.length-1],i[i.length-2],an(n.target)))}))}function Tu(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function Du(e){ko.call(this,e);var t=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],(function(e){var n=e.context.shape,i=lr(n),r=ur(n);if(pr(i,t)){var o=r.get("isHorizontal");void 0===o&&(o=!0),r.set("isHorizontal",o)}}))}Pu.$inject=["bpmnFactory","bpmnjs","elementRegistry","eventBus","injector","moddleCopy"],e(Pu,ko),Mu.$inject=["eventBus"],Du.$inject=["eventBus"],e(Du,ko);var Bu=Math.sqrt,Nu=Math.min,ju=Math.max,Ou=Math.abs;function Lu(e){return Math.pow(e,2)}function $u(e,t){return Bu(Lu(e.x-t.x)+Lu(e.y-t.y))}function Iu(e,t,n,i){var r=t.x-e.x,o=t.y-e.y,a=n.x-e.x,s=n.y-e.y,c=r*r+o*o,p=(r*a+o*s)/c,l=p*p-(a*a+s*s-i*i)/c;if(l<0&&l>-1e-6&&(l=0),l<0)return[];var u=Bu(l),h=-p+u,d=-p-u,f={x:e.x-r*h,y:e.y-o*h};return 0===l?[f]:[f,{x:e.x-r*d,y:e.y-o*d}].filter((function(n){return function(e,t,n){return Fu(e.x,t.x,n.x)&&Fu(e.y,t.y,n.y)}(n,e,t)}))}function Fu(e,t,n){return e>=Nu(t,n)-zu&&e<=ju(t,n)+zu}var zu=.1;function Hu(e,t){return Ou(e.x-t.x)<=zu&&Ou(e.y-t.y)<=zu}function Vu(e,t,n,i){var r=0,o=0,a={point:e,delta:{x:0,y:0}},s=function(e,t){var n,i,r,o,a,s,c,p,l,u,h,d,f=0;for(f=0;f<t.length-1;f++){if(Hu(n=t[f],i=t[f+1])?s=[n]:(r=$u(e,n),o=$u(e,i),s=Iu(n,i,e,Nu(r,o))),s.length<1)throw new Error("expected between [1, 2] circle -> line intersections");1===s.length&&(c={type:"bendpoint",position:s[0],segmentIndex:f,bendpointIndex:Hu(n,s[0])?f:f+1}),2===s.length&&(h=s[0],d=s[1],c={type:"segment",position:a={x:(h.x+d.x)/2,y:(h.y+d.y)/2},segmentIndex:f,relativeLocation:$u(n,a)/$u(n,i)}),p=$u(c.position,e),(!u||l>p)&&(u=c,l=p)}return u}(e,n),c=s.segmentIndex,p=function(e,t,n,i){var r=n.segmentIndex,o=t.length-e.length;if(i.segmentMove){var a=i.segmentMove.segmentStartIndex,s=i.segmentMove.newSegmentStartIndex;return r===a?s:r>=s?r+o<s?s:r+o:r}if(i.bendpointMove){var c,p=i.bendpointMove.insert,l=i.bendpointMove.bendpointIndex;return 0===o?r:(r>=l&&(c=p?r+1:r-1),r<l&&(c=r,p&&"bendpoint"!==n.type&&l-1===r&&Gu(t,l)<n.relativeLocation&&c++),c)}return 0===o?r:i.connectionStart&&0===r?0:i.connectionEnd&&r===e.length-2?t.length-2:Math.floor((t.length-2)/2)}(n,t,s,i);if(p<0||p>t.length-2||null===p)return a;var l,u,h=Wu(n,c),d=Wu(t,p),f=s.position,m=function(e,t){var n=Mp(e[0],e[1]),i=Mp(e[0],t);return 0===n?0:i/n}(h,f),g=(l=d,u=Rp(h),Rp(l)-u);if("bendpoint"===s.type){var v=t.length-n.length,y=s.bendpointIndex,b=n[y];if(-1!==t.indexOf(b))return a;if(0===v){var _=t[y];return{delta:{x:r=_.x-s.position.x,y:o=_.y-s.position.y},point:{x:e.x+r,y:e.y+o}}}v<0&&0!==y&&y<n.length-1&&(m=Gu(n,y))}var x,w,E={x:(d[1].x-d[0].x)*m+d[0].x,y:(d[1].y-d[0].y)*m+d[0].y},S=(x={x:e.x-f.x,y:e.y-f.y},(w=g)?{x:Math.cos(w)*x.x-Math.sin(w)*x.y,y:Math.sin(w)*x.x+Math.cos(w)*x.y}:x);return r=E.x+S.x-e.x,o=E.y+S.y-e.y,{point:tn(E),delta:tn({x:r,y:o})}}function Gu(e,t){var n=Mp(e[t-1],e[t]);return n/(n+Mp(e[t],e[t+1]))}function Wu(e,t){return[e[t],e[t+1]]}function Uu(e,t,n){var i=La(t),r=La(n),o=$a(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return tn({x:r.x+a,y:r.y+s})}function qu(e,t,n){var i=La(e),r=La(t),o=La(n),a=$a(e,i),s=$a(i,r),c=function(e,t,n){var i=nn(t),r=nn(n);if(function(e,t){return function(e,t){return e.right!==t.right&&e.left!==t.left}(e,t)||function(e,t){return e.top!==t.top&&e.bottom!==t.bottom}(e,t)}(i,r))return null;var o,a,s,c=sn(t,e);if("top"===c)o={x:0,y:r.bottom-i.bottom};else if("bottom"===c)o={x:0,y:r.top-i.top};else if("right"===c)o={x:r.left-i.left,y:0};else{if("left"!==c)return null;o={x:r.right-i.right,y:0}}if(a={x:e.x+o.x,y:e.y+o.y},s=sn(n,a),s!==c)return null;return o}(i,t,n);if(c)return c;var p=s.x*(n.width/t.width),l=s.y*(n.height/t.height),u=o.x+p,h=o.y+l;return tn({x:u+a.x-e.x,y:h+a.y-e.y})}var Ku="name",Yu="text";function Xu(e,t,n,i){function r(e){var n=e.context,r=n.element,o=n.properties;if(Ku in o&&t.updateLabel(r,o[Ku]),Yu in o&&cr(r,"bpmn:TextAnnotation")){var a=i.getTextAnnotationBounds({x:r.x,y:r.y,width:r.width,height:r.height},o[Yu]||"");t.updateLabel(r,o.text,a)}}function o(e){var t=e.context,n=t.connection,i=n.label,r=z({},t.hints),o=t.newWaypoints||n.waypoints,a=t.oldWaypoints;return void 0===r.startChanged&&(r.startChanged=!!r.connectionStart),void 0===r.endChanged&&(r.endChanged=!!r.connectionEnd),function(e,t,n,i){return Vu(an(e),t,n,i).delta}(i,o,a,r)}ko.call(this,e),this.postExecute("element.updateProperties",r),this.postExecute("element.updateModdleProperties",(e=>{lr(e.context.element)===e.context.moddleElement&&r(e)})),this.postExecute(["shape.create","connection.create"],(function(e){var n=e.context;if(!1!==(n.hints||{}).createElementsBehavior){var i=n.shape||n.connection;!Jt(i)&&Br(i)&&$r(i)&&t.updateLabel(i,$r(i))}})),this.postExecute("shape.delete",(function(e){var n=e.context,i=n.labelTarget,r=n.hints||{};i&&!1!==r.unsetLabel&&t.updateLabel(i,null,null,{removeShape:!1})})),this.postExecute(["connection.layout","connection.updateWaypoints"],(function(e){var n=e.context;if(!1!==(n.hints||{}).labelBehavior){var i,r=n.connection.label;r&&r.parent&&(i=o(e),t.moveShape(r,i))}})),this.postExecute(["shape.replace"],(function(e){var t=e.context,n=t.newShape,i=t.oldShape,r=lr(n);r&&Br(r)&&i.label&&n.label&&(n.label.x=i.label.x,n.label.y=i.label.y)})),this.postExecute("shape.resize",(function(e){var n,i=e.context,r=i.shape,o=i.newBounds,a=i.oldBounds;if(Nr(r)){var s=r.label,c=function(e,t){if(!t.length)return;var n=function(e,t){var n=t.map((function(t){return{line:t,distance:Ap(e,t)}}));return B(n,"distance")[0].line}(e,t);return Pp(e,n)}(an(s),[[{x:(n=a).x,y:n.y},{x:n.x+(n.width||0),y:n.y}],[{x:n.x+(n.width||0),y:n.y},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y+(n.height||0)},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y},{x:n.x,y:n.y+(n.height||0)}]]),p=Zu(c,a,o);t.moveShape(s,p)}}))}function Zu(e,t,n){return tn($a(Uu(e,t,n),e))}function Qu(e,t){function n(e,t){var n=e.context,i=n.connection,r=z({},n.hints),o=n.newWaypoints||i.waypoints,a=n.oldWaypoints;return void 0===r.startChanged&&(r.startChanged=!!r.connectionStart),void 0===r.endChanged&&(r.endChanged=!!r.connectionEnd),function(e,t,n,i){return Vu(e,t,n,i).point}(t,o,a,r)}ko.call(this,e),this.postExecute(["connection.layout","connection.updateWaypoints"],(function(e){var i=e.context.connection,r=i.outgoing;i.incoming.forEach((function(i){var r=i.waypoints[i.waypoints.length-1],o=n(e,r),a=[].concat(i.waypoints.slice(0,-1),[o]);t.updateWaypoints(i,a)})),r.forEach((function(i){var r=i.waypoints[0],o=n(e,r),a=[].concat([o],i.waypoints.slice(1));t.updateWaypoints(i,a)}))})),this.postExecute(["connection.move"],(function(e){var n=e.context,i=n.connection,r=i.outgoing,o=i.incoming,a=n.delta;o.forEach((function(e){var n=e.waypoints[e.waypoints.length-1],i={x:n.x+a.x,y:n.y+a.y},r=[].concat(e.waypoints.slice(0,-1),[i]);t.updateWaypoints(e,r)})),r.forEach((function(e){var n=e.waypoints[0],i={x:n.x+a.x,y:n.y+a.y},r=[].concat([i],e.waypoints.slice(1));t.updateWaypoints(e,r)}))}))}function Ju(e,t,n){var i=rh(e),r=oh(i,t),o=i[0];return r.length?r[r.length-1]:Uu(o.original||o,n,t)}function eh(e,t,n){var i=rh(e),r=oh(i,t),o=i[i.length-1];return r.length?r[0]:Uu(o.original||o,n,t)}function th(e,t,n){var i=rh(e),r=ih(t,n),o=i[0];return Uu(o.original||o,r,t)}function nh(e,t,n){var i=rh(e),r=ih(t,n),o=i[i.length-1];return Uu(o.original||o,r,t)}function ih(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function rh(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function oh(e,t){return x(R(e,ah),(function(e){return function(e,t){return"intersect"===sn(t,e,1)}(e,t)}))}function ah(e){return e.original||e}function sh(e,t){ko.call(this,e),this.postExecute("shape.replace",(function(e){var n=e.oldShape,i=e.newShape;if(function(e,t){return cr(e,"bpmn:Participant")&&Pr(e)&&cr(t,"bpmn:Participant")&&!Pr(t)}(n,i)){var r,o,a,s,c=(o=at([r=n],!1),a=[],s=[],o.forEach((function(e){e!==r&&(e.incoming.forEach((function(e){cr(e,"bpmn:MessageFlow")&&a.push(e)})),e.outgoing.forEach((function(e){cr(e,"bpmn:MessageFlow")&&s.push(e)})))}),[]),{incoming:a,outgoing:s});c.incoming.forEach((function(e){var r=eh(e,i,n);t.reconnectEnd(e,i,r)})),c.outgoing.forEach((function(e){var r=Ju(e,i,n);t.reconnectStart(e,i,r)}))}}),!0)}e(Xu,ko),Xu.$inject=["eventBus","modeling","bpmnFactory","textRenderer"],e(Qu,ko),Qu.$inject=["eventBus","modeling"],sh.$inject=["eventBus","modeling"],e(sh,ko);const ch=["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:EscalationEventDefinition","bpmn:ConditionalEventDefinition","bpmn:SignalEventDefinition"];function ph(e){const t=lr(e);if(!(cr(t,"bpmn:BoundaryEvent")||cr(t,"bpmn:StartEvent")&&Mr(t.$parent)))return!1;const n=t.get("eventDefinitions");return!(!n||!n.length)&&ch.some((e=>cr(n[0],e)))}function lh(e){return cr(e,"bpmn:BoundaryEvent")?"cancelActivity":"isInterrupting"}function uh(e,t){e.invoke(ko,this),this.postExecuted("shape.replace",(function(e){const n=e.context.oldShape,i=e.context.newShape,r=e.context.hints;if(!ph(i))return;const o=lh(i);if(r.targetElement&&void 0!==r.targetElement[o])return;const a=lr(n).get(o);a!==lr(i).get(o)&&t.updateProperties(i,{[o]:a})}))}function hh(e,t){ko.call(this,e),this.preExecute("shape.resize",(function(e){var n=e.shape,i=ur(n),r=i&&i.get("label");r&&r.get("bounds")&&t.updateModdleProperties(n,r,{bounds:void 0})}),!0)}function dh(e,t,n){ko.call(this,e),this.preExecute("shape.delete",(function(e){var i=e.context.shape;if(1===i.incoming.length&&1===i.outgoing.length){var r=i.incoming[0],o=i.outgoing[0];if(cr(r,"bpmn:SequenceFlow")&&cr(o,"bpmn:SequenceFlow")&&t.canConnect(r.source,o.target,r)){var a=function(e,t){var n=Au(fh(e[e.length-2]),fh(e[e.length-1]),fh(t[1]),fh(t[0]));return n?[].concat(e.slice(0,e.length-1),[n],t.slice(1)):[fh(e[0]),fh(t[t.length-1])]}(r.waypoints,o.waypoints);n.reconnectEnd(r,o.target,a)}}}))}function fh(e){return e.original||e}function mh(e,t){ko.call(this,e),this.preExecute("shape.delete",(function(e){var t=e.shape,n=t.parent;cr(t,"bpmn:Participant")&&(e.collaborationRoot=n)}),!0),this.postExecute("shape.delete",(function(e){var n=e.collaborationRoot;if(n&&!n.businessObject.participants.length){var i=t.makeProcess(),r=n.children.slice();t.moveElements(r,{x:0,y:0},i)}}),!0)}function gh(e,t,n,i){ko.call(this,e);var r=i.get("dragging",!1);function o(e){var i,r,o=e.source,a=e.target;e.parent&&(cr(e,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(o,a)||(r=!0),n.canConnectMessageFlow(o,a)&&(i="bpmn:MessageFlow")),cr(e,"bpmn:MessageFlow")&&(n.canConnectMessageFlow(o,a)||(r=!0),n.canConnectSequenceFlow(o,a)&&(i="bpmn:SequenceFlow")),r&&t.removeConnection(e),i&&t.connect(o,a,{type:i,waypoints:e.waypoints.slice()}))}this.postExecuted("elements.move",(function(e){w(e.closure.allConnections,o)}),!0),this.preExecute("connection.reconnect",(function(e){var i,o,a=e.context,s=a.connection,c=a.newSource||s.source,p=a.newTarget||s.target;(i=n.canConnect(c,p))&&i.type!==s.type&&(o=t.connect(c,p,{type:i.type,associationDirection:i.associationDirection,waypoints:s.waypoints.slice()}),s.parent&&t.removeConnection(s),a.connection=o,r&&function(e,t){var n,i=r.context(),o=i&&i.payload.previousSelection;if(!o||!o.length)return;if(n=o.indexOf(e),-1===n)return;o.splice(n,1,t)}(s,o))})),this.postExecuted("element.updateProperties",(function(e){var n,i=e.context,r=i.properties,o=i.element,a=o.businessObject;r.default&&(n=b(o.outgoing,N({id:o.businessObject.default.id})))&&t.updateProperties(n,{conditionExpression:void 0}),r.conditionExpression&&a.sourceRef.default===a&&t.updateProperties(o.source,{default:void 0})}))}function vh(e,t,n,i,r,o){i.invoke(ko,this),this._bpmnReplace=e,this._elementRegistry=n,this._selection=o,this.postExecuted(["elements.create"],500,(function(e){var n=e.context,i=n.parent,r=n.elements,o=S(r,(function(e,n){var r=t.canReplace([n],n.host||n.parent||i);return r?e.concat(r.replacements):e}),[]);o.length&&this._replaceElements(r,o)}),this),this.postExecuted(["elements.move"],500,(function(e){var n=e.context,i=n.newParent,r=n.newHost,o=[];w(n.closure.topLevel,(function(e){o=Mr(e)?o.concat(e.children):o.concat(e)})),1===o.length&&r&&(i=r);var a=t.canReplace(o,i);a&&this._replaceElements(o,a.replacements,r)}),this),this.postExecute(["shape.replace"],1500,(function(e){var n,i=e.context,r=i.oldShape,o=i.newShape,a=r.attachers;a&&a.length&&(n=t.canReplace(a,o),this._replaceElements(a,n.replacements))}),this),this.postExecuted(["shape.replace"],1500,(function(e){var t=e.context,n=t.oldShape,i=t.newShape;r.unclaimId(n.businessObject.id,n.businessObject),r.updateProperties(i,{id:n.id})}))}uh.$inject=["injector","modeling"],e(uh,ko),e(hh,ko),hh.$inject=["eventBus","modeling"],e(dh,ko),dh.$inject=["eventBus","bpmnRules","modeling"],mh.$inject=["eventBus","modeling"],e(mh,ko),e(gh,ko),gh.$inject=["eventBus","modeling","bpmnRules","injector"],e(vh,ko),vh.prototype._replaceElements=function(e,t){var n=this._elementRegistry,i=this._bpmnReplace,r=this._selection;w(t,(function(t){var r={type:t.newElementType},o=n.get(t.oldElementId),a=e.indexOf(o);e[a]=i.replaceElement(o,r,{select:!1})})),t&&r.select(e)},vh.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var yh={width:140,height:120},bh={width:300,height:60},_h={width:60,height:300},xh={width:300,height:150},wh={width:150,height:300},Eh={width:140,height:120},Sh={width:50,height:30};function Ch(e){e.on("resize.start",1500,(function(e){var t=e.context,n=t.shape,i=t.direction,r=t.balanced;(cr(n,"bpmn:Lane")||cr(n,"bpmn:Participant"))&&(t.resizeConstraints=function(e,t,n){var i=gu(e),r=!0,o=!0,a=fu(i,[i]),s=nn(e),c={},p={},l=Ar(e),u=l?bh:_h;/n/.test(t)?p.top=s.bottom-u.height:/e/.test(t)?p.right=s.left+u.width:/s/.test(t)?p.bottom=s.top+u.height:/w/.test(t)&&(p.left=s.right-u.width);a.forEach((function(e){var i=nn(e);l?(i.top<s.top-10&&(r=!1),i.bottom>s.bottom+10&&(o=!1)):(i.left<s.left-10&&(r=!1),i.right>s.right+10&&(o=!1)),/n/.test(t)&&(n&&kh(s.top-i.bottom)<10&&Th(c,"top",i.top+u.height),kh(s.top-i.top)<5&&Mh(p,"top",i.bottom-u.height)),/e/.test(t)&&(n&&kh(s.right-i.left)<10&&Mh(c,"right",i.right-u.width),kh(s.right-i.right)<5&&Th(p,"right",i.left+u.width)),/s/.test(t)&&(n&&kh(s.bottom-i.top)<10&&Mh(c,"bottom",i.bottom-u.height),kh(s.bottom-i.bottom)<5&&Th(p,"bottom",i.top+u.height)),/w/.test(t)&&(n&&kh(s.left-i.right)<10&&Th(c,"left",i.left+u.width),kh(s.left-i.left)<5&&Mh(p,"left",i.right-u.width))}));var h=i.children.filter((function(e){return!e.hidden&&!e.waypoints&&(cr(e,"bpmn:FlowElement")||cr(e,"bpmn:Artifact"))})),d=l?Dh:Bh;return h.forEach((function(e){var n=nn(e);!/n/.test(t)||l&&!r||Mh(p,"top",n.top-d.top),/e/.test(t)&&(l||o)&&Th(p,"right",n.right+d.right),!/s/.test(t)||l&&!o||Th(p,"bottom",n.bottom+d.bottom),/w/.test(t)&&(l||r)&&Mh(p,"left",n.left-d.left)})),{min:p,max:c}}(n,i,r)),cr(n,"bpmn:SubProcess")&&Pr(n)&&(t.minDimensions=Eh),cr(n,"bpmn:TextAnnotation")&&(t.minDimensions=Sh)}))}Ch.$inject=["eventBus"];var kh=Math.abs,Rh=Math.min,Ph=Math.max;function Ah(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function Mh(e,t,n){return Ah(e,t,n,Rh)}function Th(e,t,n){return Ah(e,t,n,Ph)}var Dh={top:20,left:50,right:20,bottom:20},Bh={top:50,left:20,right:20,bottom:20};function Nh(e,t){e.on("resize.start",1501,(function(e){var t=e.context,n=t.shape;(cr(n,"bpmn:Lane")||cr(n,"bpmn:Participant"))&&(t.balanced=!na(e))})),e.on("resize.end",1001,(function(e){var n=e.context,i=n.shape,r=n.canExecute,o=n.newBounds;if(cr(i,"bpmn:Lane")||cr(i,"bpmn:Participant"))return r&&(o=en(o),t.resizeLane(i,o,n.balanced)),!1}))}Nh.$inject=["eventBus","modeling"];function jh(e,t,n,i,r){function o(e){return pr(e,["bpmn:ReceiveTask","bpmn:SendTask"])||function(e,t){d(t)||(t=[t]);return k(t,(function(t){return Tr(e,t)}))}(e,["bpmn:ErrorEventDefinition","bpmn:EscalationEventDefinition","bpmn:MessageEventDefinition","bpmn:SignalEventDefinition"])}function a(t){return!!b(e.getDefinitions().get("rootElements"),N({id:t.id}))}function s(e){return cr(e,"bpmn:ErrorEventDefinition")?"errorRef":cr(e,"bpmn:EscalationEventDefinition")?"escalationRef":cr(e,"bpmn:MessageEventDefinition")?"messageRef":cr(e,"bpmn:SignalEventDefinition")?"signalRef":void 0}function c(e){if(pr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.get("messageRef");var t=e.get("eventDefinitions")[0];return t.get(s(t))}n.invoke(ko,this),this.executed(["shape.create","element.updateProperties","element.updateModdleProperties"],(function(t){var n=t.shape||t.element;if(o(n)){var i=c(lr(n));i&&!a(i)&&(mt(e.getDefinitions().get("rootElements"),i),t.addedRootElement=i)}}),!0),this.reverted(["shape.create","element.updateProperties","element.updateModdleProperties"],(function(t){var n=t.addedRootElement;n&&ft(e.getDefinitions().get("rootElements"),n)}),!0),t.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element;if(!n.labelTarget&&o(n)){var i=c(lr(n));i&&(t.referencedRootElement=i)}})),t.on("copyPaste.pasteElement",500,(function(e){var t=e.descriptor,n=t.businessObject,o=t.referencedRootElement;o&&(a(o)||(o=i.copyElement(o,r.create(o.$type))),function(e,t){if(pr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.set("messageRef",t);var n=e.get("eventDefinitions")[0];n.set(s(n),t)}(n,o),delete t.referencedRootElement)}))}jh.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],e(jh,ko);var Oh=Math.max;function Lh(e){e.on("spaceTool.getMinDimensions",(function(e){var t=e.shapes,n=e.axis,i=e.start,r={};return w(t,(function(e){var t=e.id;cr(e,"bpmn:Participant")&&(r[t]=function(e,t,n){var i=Ar(e);if(r=e,!mu(r).length)return i?xh:wh;var r;var o=function(e){return"x"===e}(t),a={};a=o?i?xh:{width:Ih(e,n,o),height:wh.height}:i?{width:xh.width,height:$h(e,n,o)}:wh;return a}(e,n,i)),cr(e,"bpmn:Lane")&&(r[t]=Ar(e)?bh:_h),cr(e,"bpmn:SubProcess")&&Pr(e)&&(r[t]=Eh),cr(e,"bpmn:TextAnnotation")&&(r[t]=Sh),cr(e,"bpmn:Group")&&(r[t]=yh)})),r}))}function $h(e,t,n){var i;return i=function(e,t,n){var i,r=mu(e);return i=Fh(r,t,n),e.height-i.height+bh.height}(e,t,n),Oh(xh.height,i)}function Ih(e,t,n){var i;return i=function(e,t,n){var i,r=mu(e);return i=Fh(r,t,n),e.width-i.width+_h.width}(e,t,n),Oh(wh.width,i)}function Fh(e,t,n){var i,r,o;for(i=0;i<e.length;i++)if(r=e[i],!n&&t>=r.y&&t<=r.y+r.height||n&&t>=r.x&&t<=r.x+r.width)return(o=mu(r)).length?Fh(o,t,n):r}function zh(e){let t=[];return w(e.incoming,(e=>{cr(e,"bpmn:Association")&&cr(e.source,"bpmn:TextAnnotation")&&t.push({annotation:e.source,association:e})})),w(e.outgoing,(e=>{cr(e,"bpmn:Association")&&cr(e.target,"bpmn:TextAnnotation")&&t.push({annotation:e.target,association:e})})),t}function Hh(e){const t=new Map;return w(ot(e,!0),(e=>{w(zh(e),(e=>{t.has(e.annotation)||t.set(e.annotation,{annotation:e.annotation,associations:[]}),t.get(e.annotation).associations.push(e.association)}))})),[...t.values()]}Lh.$inject=["eventBus"];var Vh=180,Gh=160;function Wh(e,t,n,i,r,o,a){ko.call(this,t),this._canvas=e,this._eventBus=t,this._modeling=n,this._elementFactory=i,this._bpmnFactory=r,this._bpmnjs=o,this._elementRegistry=a;var s=this;function c(e){return cr(e,"bpmn:SubProcess")&&!Pr(e)}function p(t){var n=t.shape,i=t.newRootElement,r=lr(n);i=s._addDiagram(i||r),t.newRootElement=e.addRootElement(i)}function l(t){var n=lr(t.shape);s._removeDiagram(n);var i=t.newRootElement=a.get(jo(n));e.removeRootElement(i)}this.executed("shape.create",(function(e){c(e.shape)&&p(e)}),!0),this.postExecuted("elements.create",(function(e){w(e.elements,(function(e){if(c(e)){var t=a.get(jo(e));if(t&&e.children&&e.children.length){var n=Uh(e);s._showRecursively(n),s._moveChildrenToShape(n,t)}}}))}),!0),this.reverted("shape.create",(function(e){c(e.shape)&&l(e)}),!0),this.preExecute("shape.delete",(function(e){var t=e.shape;cr(t,"bpmn:SubProcess")&&Pr(t)&&w(Hh([t]),(e=>{n.removeShape(e.annotation)}))}),!0),this.preExecuted("shape.delete",(function(e){var t=e.shape;if(c(t)){var i=a.get(jo(t));i&&n.removeElements(i.children.slice())}}),!0),this.executed("shape.delete",(function(e){c(e.shape)&&l(e)}),!0),this.reverted("shape.delete",(function(e){c(e.shape)&&p(e)}),!0),this.preExecuted("shape.replace",(function(t){var n=t.oldShape,i=t.newShape;c(n)&&c(i)&&(t.oldRoot=e.removeRootElement(jo(n)))}),!0),this.postExecuted("shape.replace",(function(t){var i=t.newShape,r=t.oldRoot,o=e.findRoot(jo(i));if(r&&o){var a=r.children;n.moveElements(a,{x:0,y:0},o)}}),!0),this.executed("element.updateProperties",(function(e){var t=e.element;if(cr(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(Lo(t))return a.updateId(t,Oo(r)),void a.updateId(i,r);a.get(Oo(i))&&a.updateId(Oo(i),Oo(r))}}}),!0),this.reverted("element.updateProperties",(function(e){var t=e.element;if(cr(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(Lo(t))return a.updateId(t,Oo(i)),void a.updateId(r,i);var o=a.get(Oo(r));o&&a.updateId(o,Oo(i))}}}),!0),t.on("element.changed",(function(e){var n=e.element;if(Lo(n)){var i=n,r=a.get(No(i));r&&r!==i&&t.fire("element.changed",{element:r})}})),this.executed("shape.toggleCollapse",400,(function(e){var t=e.shape;cr(t,"bpmn:SubProcess")&&(Pr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.reverted("shape.toggleCollapse",400,(function(e){var t=e.shape;cr(t,"bpmn:SubProcess")&&(Pr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.postExecuted("shape.toggleCollapse",600,(function(e){var t=e.shape;if(cr(t,"bpmn:SubProcess")){var i=e.newRootElement;if(i)if(Pr(t))s._moveChildrenToShape(i.children.slice(),t),w(Hh(t.children),(e=>{n.moveShape(e.annotation,{x:0,y:0},t.parent),w(e.associations,(e=>{n.moveConnection(e,{x:0,y:0},t.parent)}))}));else{s._disconnectSharedAnnotations(t);var r=Uh(t);s._moveChildrenToShape(r,i)}}}),!0),t.on("copyPaste.createTree",(function(e){var t=e.element,n=e.children;if(c(t)){var i=jo(t),r=a.get(i);r&&n.push.apply(n,r.children)}})),t.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element,i=e.elements,r=n.parent;if(cr(ur(r),"bpmndi:BPMNPlane")){var o=No(r),a=b(i,(function(e){return e.id===o}));a&&(t.parent=a.id)}})),t.on("copyPaste.pasteElement",(function(e){var t=e.descriptor;t.parent&&(c(t.parent)||t.parent.hidden)&&(t.hidden=!0)}))}function Uh(e){return e.children.slice().concat((t=e.children,n=[],w(Hh(t),(e=>{n.push(e.annotation),n.push.apply(n,e.associations)})),n)).concat(function(e){return ot(e.children||[],!0).reduce((function(t,n){return n.label&&n.label.parent!==e&&t.push(n.label),t}),[])}(e));var t,n}function qh(e,t){e.invoke(ko,this),this.postExecuted("shape.replace",(function(e){var n=e.context.oldShape,i=e.context.newShape;if(cr(i,"bpmn:SubProcess")&&!cr(i,"bpmn:AdHocSubProcess")&&(cr(n,"bpmn:Task")||cr(n,"bpmn:CallActivity"))&&Pr(i)){var r,o={x:(r=i).x+r.width/6,y:r.y+r.height/2};t.createShape({type:"bpmn:StartEvent"},o,i)}}))}function Kh(e){ko.call(this,e),this.preExecute("connection.create",(function(e){const{target:t}=e;cr(t,"bpmn:TextAnnotation")&&(e.parent=t.parent)}),!0),this.preExecute(["shape.create","shape.resize","elements.move"],(function(e){const t=e.shapes||[e.shape];1===t.length&&cr(t[0],"bpmn:TextAnnotation")&&(e.hints=e.hints||{},e.hints.autoResize=!1)}),!0)}function Yh(e,t){ko.call(this,e),this.postExecuted("shape.toggleCollapse",1500,(function(e){var n=e.shape;if(!Pr(n)){var i=at(n);i.forEach((function(e){var t=e.incoming.slice(),n=e.outgoing.slice();w(t,(function(e){r(e,!0)})),w(n,(function(e){r(e,!1)}))}))}function r(e,r){-1!==i.indexOf(e.source)&&-1!==i.indexOf(e.target)||cr(e,"bpmn:Association")&&(cr(e.source,"bpmn:TextAnnotation")||cr(e.target,"bpmn:TextAnnotation"))||(r?t.reconnectEnd(e,n,an(n)):t.reconnectStart(e,n,an(n)))}}),!0)}e(Wh,ko),Wh.prototype._moveChildrenToShape=function(e,t){var n=this._modeling;if(e.length){var i=e.filter((function(e){return!e.hidden}));if(i.length){var r,o=st(i);if(t.x){var a=an(t),s=an(o);r={x:a.x-s.x,y:a.y-s.y}}else r={x:Vh-o.x,y:Gh-o.y};n.moveElements(e,r,t,{autoResize:!1})}else n.moveElements(e,{x:0,y:0},t,{autoResize:!1})}},Wh.prototype._disconnectSharedAnnotations=function(e){var t=this._modeling,n=new Set(zh(e).map((e=>e.annotation)));n.size&&w(Hh(e.children),(e=>{n.has(e.annotation)&&w(e.associations,(e=>{t.removeConnection(e)}))}))},Wh.prototype._showRecursively=function(e,t){var n=this,i=[];return e.forEach((function(e){e.hidden=!!t,i=i.concat(e),e.children&&(i=i.concat(n._showRecursively(e.children,e.collapsed||t)))})),i},Wh.prototype._addDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams;return e.businessObject||(e=this._createNewDiagram(e)),t.push(e.di.$parent),e},Wh.prototype._createNewDiagram=function(e){var t=this._bpmnFactory,n=this._elementFactory,i=t.create("bpmndi:BPMNPlane",{bpmnElement:e}),r=t.create("bpmndi:BPMNDiagram",{plane:i});return i.$parent=r,n.createRoot({id:jo(e),type:e.$type,di:i,businessObject:e,collapsed:!0})},Wh.prototype._removeDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams,n=b(t,(function(t){return t.plane.bpmnElement.id===e.id}));return t.splice(t.indexOf(n),1),n},Wh.$inject=["canvas","eventBus","modeling","elementFactory","bpmnFactory","bpmnjs","elementRegistry"],qh.$inject=["injector","modeling"],e(qh,ko),e(Kh,ko),Kh.$inject=["eventBus"],e(Yh,ko),Yh.$inject=["eventBus","modeling"];function Xh(e,t,n){ko.call(this,e),this.executed(["shape.toggleCollapse"],500,(function(e){var t,n=e.context.shape;cr(n,"bpmn:SubProcess")&&(n.collapsed?ur(n).isExpanded=!1:((t=n.children).length&&t.forEach((function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)})),ur(n).isExpanded=!0))})),this.reverted(["shape.toggleCollapse"],500,(function(e){var t=e.context.shape;t.collapsed?ur(t).isExpanded=!1:ur(t).isExpanded=!0})),this.postExecuted(["shape.toggleCollapse"],500,(function(e){var i,r=e.context.shape,o=t.getDefaultSize(r);i=r.collapsed?function(e,t){return{x:e.x+(e.width-t.width)/2,y:e.y+(e.height-t.height)/2,width:t.width,height:t.height}}(r,o):function(e,t){var n,i,r,o=e.children,a=t;return n=(r=o,r.filter((function(e){return!e.hidden}))).concat([e]),(i=lu(n))?(a.width=Math.max(i.width,a.width),a.height=Math.max(i.height,a.height),a.x=i.x+(i.width-a.width)/2,a.y=i.y+(i.height-a.height)/2):(a.x=e.x+(e.width-a.width)/2,a.y=e.y+(e.height-a.height)/2),a}(r,o),n.resizeShape(r,i,null,{autoResize:!r.collapsed&&"nwse"})}))}function Zh(e,t,n,i){t.invoke(ko,this),this.preExecute("shape.delete",(function(e){var t=e.context.shape,r=t.businessObject;Jt(t)||(cr(t,"bpmn:Participant")&&Pr(t)&&n.ids.unclaim(r.processRef.id),i.unclaimId(r.id,r))})),this.preExecute("connection.delete",(function(e){var t=e.context.connection.businessObject;i.unclaimId(t.id,t)})),this.preExecute("canvas.updateRoot",(function(){var t=e.getRootElement(),i=t.businessObject;cr(t,"bpmn:Collaboration")&&n.ids.unclaim(i.id)}))}function Qh(e,t){ko.call(this,e),this.preExecute("connection.delete",(function(e){var n=e.context.connection,i=n.source;(function(e,t){if(!cr(e,"bpmn:SequenceFlow"))return!1;var n=lr(t),i=lr(e);return n.get("default")===i})(n,i)&&t.updateProperties(i,{default:null})}))}e(Xh,ko),Xh.$inject=["eventBus","elementFactory","modeling"],e(Zh,ko),Zh.$inject=["canvas","injector","moddle","modeling"],e(Qh,ko),Qh.$inject=["eventBus","modeling"];function Jh(e,t){var n;function i(){if(!n)throw new Error("out of bounds release");return n}ko.call(this,e);var r=["spaceTool","lane.add","lane.resize","lane.split","elements.create","elements.delete","elements.move","shape.create","shape.delete","shape.move","shape.resize"];this.preExecute(r,5e3,(function(e){(n=n||new ed).enter()})),this.postExecuted(r,500,(function(e){!function(){if(!n)throw new Error("out of bounds release");var e=n.leave();e&&(t.updateLaneRefs(n.flowNodes,n.lanes),n=null)}()})),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],(function(e){var t=e.context.shape,n=i();t.labelTarget||(cr(t,"bpmn:Lane")&&n.addLane(t),cr(t,"bpmn:FlowNode")&&n.addFlowNode(t))}))}function ed(){this.flowNodes=[],this.lanes=[],this.counter=0,this.addLane=function(e){this.lanes.push(e)},this.addFlowNode=function(e){this.flowNodes.push(e)},this.enter=function(){this.counter++},this.leave=function(){return this.counter--,!this.counter}}function td(e,t){ko.call(this,e),this.postExecuted("elements.create",(function(e){const n=e.context.elements;for(const e of n)nd(e)&&!id(e)&&t.updateProperties(e,{isForCompensation:void 0})}))}function nd(e){const t=lr(e);return t&&t.isForCompensation}function id(e){return e.incoming.filter((e=>function(e){return e&&cr(e,"bpmn:BoundaryEvent")&&Tr(e,"bpmn:CompensateEventDefinition")}(e.source))).length>0}Jh.$inject=["eventBus","modeling"],e(Jh,ko),e(td,ko),td.$inject=["eventBus","modeling"];var rd={__init__:["adaptiveLabelPositioningBehavior","appendBehavior","associationBehavior","attachEventBehavior","boundaryEventBehavior","compensateBoundaryEventBehaviour","createBehavior","createDataObjectBehavior","createParticipantBehavior","dataInputAssociationBehavior","dataStoreBehavior","deleteLaneBehavior","detachEventBehavior","dropOnFlowBehavior","eventBasedGatewayBehavior","fixHoverBehavior","groupBehavior","importDockingFix","isHorizontalFix","labelBehavior","layoutConnectionBehavior","messageFlowBehavior","nonInterruptingBehavior","removeElementBehavior","removeEmbeddedLabelBoundsBehavior","removeParticipantBehavior","replaceConnectionBehavior","replaceElementBehaviour","resizeBehavior","resizeLaneBehavior","rootElementReferenceBehavior","spaceToolBehavior","subProcessPlaneBehavior","subProcessStartEventBehavior","textAnnotationBehavior","toggleCollapseConnectionBehaviour","toggleElementCollapseBehaviour","unclaimIdBehavior","updateFlowNodeRefsBehavior","unsetDefaultFlowBehavior","setCompensationActivityAfterPasteBehavior"],adaptiveLabelPositioningBehavior:["type",Ol],appendBehavior:["type",$l],associationBehavior:["type",Il],attachEventBehavior:["type",Fl],boundaryEventBehavior:["type",Hl],compensateBoundaryEventBehaviour:["type",Vl],createBehavior:["type",ql],createDataObjectBehavior:["type",Kl],createParticipantBehavior:["type",Ql],dataInputAssociationBehavior:["type",eu],dataStoreBehavior:["type",iu],deleteLaneBehavior:["type",yu],detachEventBehavior:["type",bu],dropOnFlowBehavior:["type",xu],eventBasedGatewayBehavior:["type",Su],fixHoverBehavior:["type",Ru],groupBehavior:["type",Pu],importDockingFix:["type",Mu],isHorizontalFix:["type",Du],labelBehavior:["type",Xu],layoutConnectionBehavior:["type",Qu],messageFlowBehavior:["type",sh],nonInterruptingBehavior:["type",uh],removeElementBehavior:["type",dh],removeEmbeddedLabelBoundsBehavior:["type",hh],removeParticipantBehavior:["type",mh],replaceConnectionBehavior:["type",gh],replaceElementBehaviour:["type",vh],resizeBehavior:["type",Ch],resizeLaneBehavior:["type",Nh],rootElementReferenceBehavior:["type",jh],spaceToolBehavior:["type",Lh],subProcessPlaneBehavior:["type",Wh],subProcessStartEventBehavior:["type",qh],textAnnotationBehavior:["type",Kh],toggleCollapseConnectionBehaviour:["type",Yh],toggleElementCollapseBehaviour:["type",Xh],unclaimIdBehavior:["type",Zh],unsetDefaultFlowBehavior:["type",Qh],updateFlowNodeRefsBehavior:["type",Jh],setCompensationActivityAfterPasteBehavior:["type",td]};function od(e,t){var n=sn(e,t,-15);return"intersect"!==n?n:null}function ad(e){Vc.call(this,e)}function sd(e){return!e||Jt(e)}function cd(e){do{if(cr(e,"bpmn:Process"))return lr(e);if(cr(e,"bpmn:Participant"))return lr(e).processRef||lr(e)}while(e=e.parent)}function pd(e){return cr(e,"bpmn:TextAnnotation")}function ld(e){return cr(e,"bpmn:Group")&&!e.labelTarget}function ud(e){return cr(e,"bpmn:BoundaryEvent")&&md(e,"bpmn:CompensateEventDefinition")}function hd(e){return lr(e).isForCompensation}function dd(e){for(var t=e;t=t.parent;){if(cr(t,"bpmn:FlowElementsContainer"))return lr(t);if(cr(t,"bpmn:Participant"))return lr(t).processRef}return null}function fd(e,t){return dd(e)===dd(t)}function md(e,t){return!!b(lr(e).eventDefinitions||[],(function(e){return cr(e,t)}))}function gd(e,t){return(lr(e).eventDefinitions||[]).every((function(e){return cr(e,t)}))}function vd(e,t){var n=function(e){for(var t=[];e;)(e=e.parent)&&t.push(e);return t}(t);return-1!==n.indexOf(e)}function yd(e,t,n){if(sd(e)||sd(t))return null;if(!cr(n,"bpmn:DataAssociation")){if(Dd(e,t))return{type:"bpmn:MessageFlow"};if(Bd(e,t))return{type:"bpmn:SequenceFlow"}}var i=Nd(e,t);return i||(Td(e,t)?{type:"bpmn:Association",associationDirection:"One"}:!!Md(e,t)&&{type:"bpmn:Association",associationDirection:"None"})}function bd(e,t){return!(!Jt(e)&&!ld(e))||!(cr(t,"bpmn:Participant")&&!Pr(t))&&(cr(e,"bpmn:Participant")?cr(t,"bpmn:Process")||cr(t,"bpmn:Collaboration"):pr(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:cr(e,"bpmn:Lane")?cr(t,"bpmn:Participant")||cr(t,"bpmn:Lane"):!(cr(e,"bpmn:BoundaryEvent")&&!function(e){return lr(e).cancelActivity&&(wd(e)||Ed(e))}(e))&&(cr(e,"bpmn:FlowElement")&&!cr(e,"bpmn:DataStoreReference")?cr(t,"bpmn:FlowElementsContainer")?Pr(t):pr(t,["bpmn:Participant","bpmn:Lane"]):cr(e,"bpmn:DataStoreReference")&&cr(t,"bpmn:Collaboration")?k(lr(t).get("participants"),(function(e){return!!e.get("processRef")})):pr(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?pr(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!cr(e,"bpmn:MessageFlow")&&(cr(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)))}function _d(e){return!Jt(e)&&cr(e,"bpmn:BoundaryEvent")}function xd(e){return cr(e,"bpmn:Lane")}function wd(e){var t=lr(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function Ed(e){return Sd(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function Sd(e,t){return t.some((function(t){return md(e,t)}))}function Cd(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r=e[0];return!Jt(r)&&(!!function(e){return!!_d(e)||!(!cr(e,"bpmn:IntermediateThrowEvent")||!wd(e))||cr(e,"bpmn:IntermediateCatchEvent")&&Ed(e)}(r)&&(!Mr(t)&&(!(!cr(t,"bpmn:Activity")||hd(t))&&(!(i&&!od(i,t))&&(!function(e){return cr(e,"bpmn:ReceiveTask")&&b(e.incoming,(function(e){return cr(e.source,"bpmn:EventBasedGateway")}))}(t)&&"attach")))))}function kd(e,t,n){if(!t)return!1;var i={replacements:[]};return w(e,(function(e){Mr(t)||cr(e,"bpmn:StartEvent")&&"label"!==e.type&&bd(e,t)&&(function(e){return e&&!1!==lr(e).isInterrupting}(e)||i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(function(e){return Tr(e,"bpmn:ErrorEventDefinition")}(e)||function(e){return Tr(e,"bpmn:EscalationEventDefinition")}(e)||function(e){return 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cr(e,"bpmn:FlowNode")&&!cr(e,"bpmn:StartEvent")&&!cr(e,"bpmn:BoundaryEvent")&&!Mr(e)&&!(cr(e,"bpmn:IntermediateCatchEvent")&&md(e,"bpmn:LinkEventDefinition"))&&!hd(e)}(t)&&fd(e,t)&&!(cr(e,"bpmn:EventBasedGateway")&&!function(e){return cr(e,"bpmn:ReceiveTask")||cr(e,"bpmn:IntermediateCatchEvent")&&(md(e,"bpmn:MessageEventDefinition")||md(e,"bpmn:TimerEventDefinition")||md(e,"bpmn:ConditionalEventDefinition")||md(e,"bpmn:SignalEventDefinition"))}(t));var n}function Nd(e,t){return pr(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&pr(t,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:!(!pr(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])||!pr(e,["bpmn:Activity","bpmn:CatchEvent"]))&&{type:"bpmn:DataOutputAssociation"}}function jd(e,t,n){if(!t)return!1;if(Array.isArray(e)){if(1!==e.length)return!1;e=e[0]}return t.source!==e&&t.target!==e&&(pr(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!Jt(t)&&cr(e,"bpmn:FlowNode")&&!cr(e,"bpmn:BoundaryEvent")&&bd(e,t.parent))}function Od(e,t){return!!Jt(t)||!(cr(t,"bpmn:Lane")&&!function(e,t){return e&&t&&-1!==e.indexOf(t)}(e,t.parent))}function Ld(e){return ep(e,"bpmn:Process")||ep(e,"bpmn:Collaboration")}e(ad,Vc),ad.$inject=["eventBus"],ad.prototype.init=function(){this.addRule("connection.start",(function(e){return function(e){if(sd(e))return null;return pr(e,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference","bpmn:Group","bpmn:TextAnnotation"])}(e.source)})),this.addRule("connection.create",(function(e){var t=e.source,n=e.target,i=e.hints||{},r=i.targetParent;if(i.targetAttach)return!1;r&&(n.parent=r);try{return yd(t,n)}finally{r&&(n.parent=null)}})),this.addRule("connection.reconnect",(function(e){var t=e.connection;return 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n=document.createEvent("MouseEvent"),i=e,r=t,o=e,a=t;n.initMouseEvent&&n.initMouseEvent("mousemove",!0,!0,window,0,i,r,o,a,!1,!1,!1,!1,0,null);return n}(0,0)};var rf={__init__:["mouse"],mouse:["type",nf]};function of(e,t,n,i,r,o,a,s){this._canvas=e,this._create=t,this._elementFactory=i,this._eventBus=r,this._modeling=o,this._mouse=a,this._rules=s,r.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element,i=e.elements;t.priority=1,t.id=n.id;var r=b(i,(function(e){return e===n.parent}));r&&(t.parent=n.parent.id),function(e){return!!e.host}(n)&&(t.priority=2,t.host=n.host.id),Qt(n)&&(t.priority=3,t.source=n.source.id,t.target=n.target.id,t.waypoints=function(e){return 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t=this._eventBus.createEvent({type:"copyPaste.pasteElements",hints:{},...e});if(!1!==this._eventBus.fire(t)){var n=t.tree;if(n){var i=t.hints,r=this._createElements(n);if(t.element&&t.point)return this._paste(r,t.element,t.point,i);this._create.start(this._mouse.getLastMoveEvent(),r,{hints:i})}}},of.prototype.duplicate=function(e,t={}){var n=this.copy(e,{clip:!1});return this.paste({...t,tree:n})},of.prototype.cut=function(e){var t=this.copy(e),n=this._getElementIdsFromTree(t),i=e.filter((function(e){return n[e.id]}));return i.length>0&&this._modeling.removeElements(i),t},of.prototype._getElementIdsFromTree=function(e){var t={};return w(e,(function(e){w(e,(function(e){e.id&&(t[e.id]=!0)}))})),t},of.prototype._paste=function(e,t,n,i){w(e,(function(e){m(e.x)||(e.x=0),m(e.y)||(e.y=0)}));var r=st(e);return w(e,(function(e){Qt(e)&&(e.waypoints=R(e.waypoints,(function(e){return{x:e.x-r.x-r.width/2,y:e.y-r.y-r.height/2}}))),z(e,{x:e.x-r.x-r.width/2,y:e.y-r.y-r.height/2})})),this._modeling.createElements(e,n,t,z({},i))},of.prototype._createElements=function(e){var t=this,n=this._eventBus,i={},r=[];return w(e,(function(e,o){w(e=B(e,"priority"),(function(e){var o,a=z({},V(e,["priority"]));return i[e.parent]?a.parent=i[e.parent]:delete a.parent,n.fire("copyPaste.pasteElement",{cache:i,descriptor:a}),Qt(a)?(a.source=i[e.source],a.target=i[e.target],o=i[e.id]=t.createConnection(a),void r.push(o)):Jt(a)?(a.labelTarget=i[a.labelTarget],o=i[e.id]=t.createLabel(a),void r.push(o)):(a.host&&(a.host=i[a.host]),o=i[e.id]=t.createShape(a),void r.push(o))}))})),r},of.prototype.createConnection=function(e){return this._elementFactory.createConnection(V(e,["id"]))},of.prototype.createLabel=function(e){return this._elementFactory.createLabel(V(e,["id"]))},of.prototype.createShape=function(e){return this._elementFactory.createShape(V(e,["id"]))},of.prototype.hasRelations=function(e,t){var n,i;return!(Qt(e)&&(n=b(t,N({id:e.source.id})),i=b(t,N({id:e.target.id})),!n||!i))&&!(Jt(e)&&!b(t,N({id:e.labelTarget.id})))},of.prototype.createTree=function(e){var t=this._rules,n=this,i={},r=[];function o(e,t){var n=b(r,(function(t){return e===t.element}));n?n.depth<t&&(r=function(e,t){var n=t.indexOf(e);-1!==n&&t.splice(n,1);return t}(n,r),r.push({element:n.element,depth:t})):r.push({element:e,depth:t})}return rt(tt(e),(function(e,t,i){if(!Jt(e)){w(e.labels,(function(e){o(e,i)})),w([e.attachers,e.incoming,e.outgoing],(function(e){e&&e.length&&w(e,(function(e){w(e.labels,(function(e){o(e,i)})),o(e,i)}))})),o(e,i);var r=[];return e.children&&(r=e.children.slice()),n._eventBus.fire("copyPaste.createTree",{element:e,children:r}),r}})),e=R(r,(function(e){return e.element})),r=R(r,(function(t){return t.descriptor={},n._eventBus.fire("copyPaste.copyElement",{descriptor:t.descriptor,element:t.element,elements:e}),t})),r=B(r,(function(e){return e.descriptor.priority})),e=R(r,(function(e){return e.element})),w(r,(function(r){var o=r.depth;n.hasRelations(r.element,e)?!function(e,n){return t.allowed("element.copy",{element:e,elements:n})}(r.element,e)?sf(r.element,e):(i[o]||(i[o]=[]),i[o].push(r.descriptor)):sf(r.element,e)})),i};var cf={__depends__:[Wd,tf,rf,wp],__init__:["copyPaste"],copyPaste:["type",of]};function pf(e,t,n){d(n)||(n=[n]),w(n,(function(n){l(e[n])||(t[n]=e[n])}))}function lf(e,t,n){function i(t,i){var r=e.create(t.$type);return n.copyElement(t,r,null,i)}t.on("copyPaste.copyElement",750,(function(e){var t=e.descriptor,n=e.element,r=lr(n);if(Jt(n))return t;var o=t.businessObject=i(r,!0),a=t.di=i(ur(n),!0);a.bpmnElement=o,pf(o,t,"name"),pf(a,t,"isExpanded"),r.default&&(t.default=r.default.id)}));var r="-bpmn-js-refs";t.on("copyPaste.pasteElement",(function(e){var t=e.cache,n=e.descriptor,r=n.businessObject,o=n.di;if(Jt(n))return n.businessObject=lr(t[n.labelTarget]),void(n.di=ur(t[n.labelTarget]));r=n.businessObject=i(r),(o=n.di=i(o)).bpmnElement=r,pf(n,r,["isExpanded","name"]),n.type=r.$type})),t.on("copyPaste.copyElement",750,(function(e){var t=e.descriptor,n=e.element;if(cr(n,"bpmn:Participant")){var r=lr(n);r.processRef&&(t.processRef=i(r.processRef,!0))}})),t.on("copyPaste.pasteElement",(function(e){var t=e.descriptor,n=t.processRef;n&&(t.processRef=i(n))})),t.on("copyPaste.createTree",(function(e){var t=e.element,n=e.children;cr(t,"bpmn:SubProcess")&&w(Hh(n),(e=>{n.push(e.annotation)}))})),t.on("copyPaste.pasteElement",750,(function(e){var t=e.cache;!function(e,t){e[r]=t}(t,function(e,t,n){var i=lr(e);return e.default&&(n[e.default]={element:i,property:"default"}),e.host&&(lr(e).attachedToRef=lr(t[e.host])),V(n,S(n,(function(t,n,r){var o=n.element,a=n.property;return r===e.id&&(o.set(a,i),t.push(e.id)),t}),[]))}(e.descriptor,t,function(e){return e[r]=e[r]||{}}(t)))}))}lf.$inject=["bpmnFactory","eventBus","moddleCopy"];const uf=["artifacts","dataInputAssociations","dataOutputAssociations","default","flowElements","lanes","incoming","outgoing","categoryValue"],hf=["errorRef","escalationRef","messageRef","signalRef","dataObjectRef"];function df(e,t,n){this._bpmnFactory=t,this._eventBus=e,this._moddle=n,e.on("moddleCopy.canCopyProperties",(e=>{const{propertyNames:t}=e;if(t&&t.length)return B(t,(e=>"extensionElements"===e))})),e.on("moddleCopy.canCopyProperty",(e=>{const{parent:t,property:n,propertyName:i}=e,r=f(t)&&t.$descriptor;return i&&hf.includes(i)?n:(!i||!uf.includes(i))&&(!(i&&r&&!b(r.properties,N({name:i})))&&void 0)})),e.on("moddleCopy.canSetCopiedProperty",(e=>{const{property:t}=e;if(cr(t,"bpmn:ExtensionElements")&&(!t.values||!t.values.length))return!1}))}function ff(e,t){return 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r.fire("replace.end",{element:e,newElement:u,hints:n}),u},yf.$inject=["selection","eventBus"];var bf={__init__:["replace","replaceSelectionBehavior"],replaceSelectionBehavior:["type",yf],replace:["type",vf]};var _f=["cancelActivity","instantiate","eventGatewayType","triggeredByEvent","isInterrupting"];function xf(e,t,n,i,r,o){this.replaceElement=function(a,s,c){c=c||{};var p=s.type,u=a.businessObject;if(wf(u)&&("bpmn:SubProcess"===p||"bpmn:AdHocSubProcess"===p)&&function(e,t){var n=e&&y(e,"collapsed")?e.collapsed:!Pr(e);return n!==(t&&(y(t,"collapsed")||y(t,"isExpanded"))?y(t,"collapsed")?t.collapsed:!t.isExpanded:n)}(a,s))return i.toggleCollapse(a),a;var h=e.create(p),f={type:p,businessObject:h,di:{}};"bpmn:ExclusiveGateway"===p&&(f.di.isMarkerVisible=!0),function(e,t,n){d(n)||(n=[n]),w(n,(function(n){l(e[n])||(t[n]=e[n])}))}(a.di,f.di,["fill","stroke","background-color","border-color","color"]);var m=function(e,t){return e.filter((function(e){return t.includes(e)}))}(ff(u.$descriptor),ff(h.$descriptor,!0));z(h,H(s,_f));var g=x(m,(function(e){return"eventDefinitions"===e?Ef(a,s.eventDefinitionType):"loopCharacteristics"===e?!Mr(h):!y(h,e)&&(("processRef"!==e||!1!==s.isExpanded)&&("triggeredByEvent"!==e&&("isForCompensation"!==e||!Mr(h))))}));if(h=n.copyElement(u,h,g),s.eventDefinitionType&&(Ef(h,s.eventDefinitionType)||(f.eventDefinitionType=s.eventDefinitionType,f.eventDefinitionAttrs=s.eventDefinitionAttrs)),cr(u,"bpmn:Activity")){if(wf(u))f.isExpanded=Pr(a);else if(s&&y(s,"isExpanded")){f.isExpanded=s.isExpanded;var v=t.getDefaultSize(h,{isExpanded:f.isExpanded});f.width=v.width,f.height=v.height,f.x=a.x-(f.width-a.width)/2,f.y=a.y-(f.height-a.height)/2}Pr(a)&&!cr(u,"bpmn:Task")&&f.isExpanded&&(f.width=a.width,f.height=a.height)}if(wf(u)&&!wf(h)&&(c.moveChildren=!1),cr(u,"bpmn:Participant")){!0===s.isExpanded?h.processRef=e.create("bpmn:Process"):c.moveChildren=!1;var b=Ar(a);ur(a).isHorizontal||(ur(f).isHorizontal=b),f.width=b?a.width:t.getDefaultSize(f).width,f.height=b?t.getDefaultSize(f).height:a.height}return o.allowed("shape.resize",{shape:h})||(f.height=t.getDefaultSize(f).height,f.width=t.getDefaultSize(f).width),h.name=u.name,pr(u,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&pr(h,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&(h.default=u.default),s.host&&!cr(u,"bpmn:BoundaryEvent")&&cr(h,"bpmn:BoundaryEvent")&&(f.host=s.host),"bpmn:DataStoreReference"!==f.type&&"bpmn:DataObjectReference"!==f.type||(f.x=a.x+(a.width-f.width)/2),r.replaceElement(a,f,{...c,targetElement:s})}}function wf(e){return cr(e,"bpmn:SubProcess")}function Ef(e,t){var n=lr(e);return t&&n.get("eventDefinitions").some((function(e){return cr(e,t)}))}xf.$inject=["bpmnFactory","elementFactory","moddleCopy","modeling","replace","rules"];var Sf={__depends__:[mf,bf,fa],bpmnReplace:["type",xf]};function Cf(e){this._eventBus=e,this._tools=[],this._active=null}Cf.$inject=["eventBus"],Cf.prototype.registerTool=function(e,t){var n=this._tools;if(!t)throw new Error('A tool has to be registered with it\'s "events"');n.push(e),this.bindEvents(e,t)},Cf.prototype.isActive=function(e){return e&&this._active===e},Cf.prototype.length=function(e){return this._tools.length},Cf.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},Cf.prototype.bindEvents=function(e,t){var n=this._eventBus,i=[];n.on(t.tool+".init",(function(t){t.context.reactivate||!this.isActive(e)?this.setActive(e):this.setActive(null)}),this),w(t,(function(e){i.push(e+".ended"),i.push(e+".canceled")})),n.on(i,250,(function(e){this._active&&(function(e){var t=e.originalEvent&&e.originalEvent.target;return t&&J(t,'.group[data-group="tools"]')}(e)||this.setActive(null))}),this)};var kf={__depends__:[vp],__init__:["toolManager"],toolManager:["type",Cf]};function 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jf(e){return{top:e.top-20,right:e.right+20,bottom:e.bottom+20,left:e.left-20}}function Of(e){var t,n,i=e.context.spaceToolConstraints;i&&(m(i.left)&&(t=Math.max(e.x,i.left),e.dx=e.dx+t-e.x,e.x=t),m(i.right)&&(t=Math.min(e.x,i.right),e.dx=e.dx+t-e.x,e.x=t),m(i.top)&&(n=Math.max(e.y,i.top),e.dy=e.dy+n-e.y,e.y=n),m(i.bottom)&&(n=Math.min(e.y,i.bottom),e.dy=e.dy+n-e.y,e.y=n))}function Lf(e,t){return-1!==e.indexOf(t)}Nf.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager","mouse"],Nf.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{autoActivate:t,cursor:Tf,data:{context:{reactivate:n}},trapClick:!1})},Nf.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:Tf,data:{context:{}}})},Nf.prototype.makeSpace=function(e,t,n,i,r){return this._modeling.createSpace(e,t,n,i,r)},Nf.prototype.init=function(e,t){var n=Pf(e.dx)>Pf(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Pf(i)<5)return!1;i<0&&(i*=-1),na(e)&&(i*=-1);var o=function(e,t){if("x"===e){if(t>0)return"e";if(t<0)return"w"}if("y"===e){if(t>0)return"s";if(t<0)return"n"}return null}(n,i),a=this._canvas.getRootElement();!ia(e)&&e.hover&&(a=e.hover);var s=[...at(a,!0),...a.attachers||[]],c=this.calculateAdjustments(s,n,i,r),p=function(e,t,n,i,r){var o=e.movingShapes,a=e.resizingShapes;if(!a.length)return;var s,c,p={};return w(a,(function(e){var l,u,h,d,f,g,v=e.attachers,y=e.children,b=nn(e),_=x(y,(function(e){return!(Qt(e)||Jt(e)||Lf(o,e)||Lf(a,e))})),w=x(y,(function(e){return!Qt(e)&&!Jt(e)&&Lf(o,e)})),E=[],S=[];_.length&&(u=jf(nn(st(_))),l=i-b[Df[n]]+u[Df[n]],"n"===n?p.bottom=c=m(c)?Math.min(c,l):l:"w"===n?p.right=c=m(c)?Math.min(c,l):l:"s"===n?p.top=s=m(s)?Math.max(s,l):l:"e"===n&&(p.left=s=m(s)?Math.max(s,l):l)),w.length&&(h=jf(nn(st(w))),l=i-h[Df[Bf[n]]]+b[Df[Bf[n]]],"n"===n?p.bottom=c=m(c)?Math.min(c,l):l:"w"===n?p.right=c=m(c)?Math.min(c,l):l:"s"===n?p.top=s=m(s)?Math.max(s,l):l:"e"===n&&(p.left=s=m(s)?Math.max(s,l):l)),v&&v.length&&(v.forEach((function(e){Lf(o,e)?E.push(e):S.push(e)})),E.length&&(d=nn(st(E.map(an))),f=b[Df[Bf[n]]]-(d[Df[Bf[n]]]-i)),S.length&&(g=nn(st(S.map(an)))[Df[n]]-(b[Df[n]]-i)),"n"===n?(l=Math.min(f||1/0,g||1/0),p.bottom=c=m(c)?Math.min(c,l):l):"w"===n?(l=Math.min(f||1/0,g||1/0),p.right=c=m(c)?Math.min(c,l):l):"s"===n?(l=Math.max(f||-1/0,g||-1/0),p.top=s=m(s)?Math.max(s,l):l):"e"===n&&(l=Math.max(f||-1/0,g||-1/0),p.left=s=m(s)?Math.max(s,l):l));var C=r&&r[e.id];C&&("n"===n?(l=i+e[Mf[t]]-C[Mf[t]],p.bottom=c=m(c)?Math.min(c,l):l):"w"===n?(l=i+e[Mf[t]]-C[Mf[t]],p.right=c=m(c)?Math.min(c,l):l):"s"===n?(l=i-e[Mf[t]]+C[Mf[t]],p.top=s=m(s)?Math.max(s,l):l):"e"===n&&(l=i-e[Mf[t]]+C[Mf[t]],p.left=s=m(s)?Math.max(s,l):l))})),p}(c,n,o,r,this._eventBus.fire("spaceTool.getMinDimensions",{axis:n,direction:o,shapes:c.resizingShapes,start:r}));return z(t,c,{axis:n,direction:o,spaceToolConstraints:p,start:r}),Na("resize-"+("x"===n?"ew":"ns")),!0},Nf.prototype.calculateAdjustments=function(e,t,n,i){var r=this._rules,o=[],a=[],s=[],c=[];function p(e){o.includes(e)||o.push(e);var t=e.label;t&&!o.includes(t)&&o.push(t)}w(e,(function(e){if(e.parent&&!Jt(e))if(Qt(e))c.push(e);else{var o=e[t],l=o+e[Mf[t]];if(function(e){return!!e.host}(e)&&(n>0&&an(e)[t]>i||n<0&&an(e)[t]<i))s.push(e);else{var u;if(!(n>0&&o>i||n<0&&l<i))return o<i&&l>i&&r.allowed("shape.resize",{shape:e})?(u=e,void(a.includes(u)||a.push(u))):void 0;p(e)}}})),w(o,(function(e){var t=e.attachers;t&&w(t,(function(e){p(e)}))}));var l=o.concat(a);return w(s,(function(e){var t=e.host;Lf(l,t)&&p(e)})),l=o.concat(a),w(c,(function(e){var t=e.source,n=e.target,i=e.label;Lf(l,t)&&Lf(l,n)&&i&&p(i)})),{movingShapes:o,resizingShapes:a}},Nf.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateSelection(e,!!e)},Nf.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^spaceTool/.test(e.prefix)};var $f="djs-dragging",If="djs-resizing",Ff=Math.max;function zf(e,t,n,i,r){function o(e,t){w(e,(function(e){r.addDragger(e,t),n.addMarker(e,$f)}))}e.on("spaceTool.selection.start",(function(e){var t=n.getLayer("space"),r=e.context,o="M 0,-10000 L 0,10000",a="M -10000,0 L 10000,0",s=Ee("g");fe(s,i.cls("djs-crosshair-group",["no-events"])),ue(t,s);var c=Ee("path");fe(c,"d",o),ge(c).add("djs-crosshair"),ue(s,c);var p=Ee("path");fe(p,"d",a),ge(p).add("djs-crosshair"),ue(s,p),r.crosshairGroup=s})),e.on("spaceTool.selection.move",(function(e){Ln(e.context.crosshairGroup,e.x,e.y)})),e.on("spaceTool.selection.cleanup",(function(e){var t=e.context.crosshairGroup;t&&Ne(t)})),e.on("spaceTool.move",250,(function(e){var a=e.context,s=a.line,c=a.axis,p=a.movingShapes,l=a.resizingShapes;if(a.initialized){if(!a.dragGroup){var u=n.getLayer("space");fe(s=Ee("path"),"d","M0,0 L0,0"),ge(s).add("djs-crosshair"),ue(u,s),a.line=s;var h=Ee("g");fe(h,i.cls("djs-drag-group",["no-events"])),ue(n.getActiveLayer(),h),o(p,h),o(a.movingConnections=t.filter((function(e){var t=!1;w(p,(function(n){w(n.outgoing,(function(n){e===n&&(t=!0)}))}));var n=!1;w(p,(function(t){w(t.incoming,(function(t){e===t&&(n=!0)}))}));var i=!1;w(l,(function(t){w(t.outgoing,(function(t){e===t&&(i=!0)}))}));var r=!1;return w(l,(function(t){w(t.incoming,(function(t){e===t&&(r=!0)}))})),Qt(e)&&(t||i)&&(n||r)})),h),a.dragGroup=h}if(!a.frameGroup){var d=Ee("g");fe(d,i.cls("djs-frame-group",["no-events"])),ue(n.getActiveLayer(),d);var f=[];w(l,(function(e){var t=r.addFrame(e,d),i=t.getBBox();f.push({element:t,initialBounds:i}),n.addMarker(e,If)})),a.frameGroup=d,a.frames=f}fe(s,{d:{x:"M"+e.x+", -10000 L"+e.x+", 10000",y:"M -10000, "+e.y+" L 10000, "+e.y}[c]});var m={x:e.dx,y:e.dy};m[{x:"y",y:"x"}[a.axis]]=0,Ln(a.dragGroup,m.x,m.y),w(a.frames,(function(e){var t,n,i=e.element,r=e.initialBounds;"e"===a.direction?fe(i,{width:Ff(r.width+m.x,5)}):fe(i,{width:t=Ff(r.width-m.x,5),x:r.x+r.width-t}),"s"===a.direction?fe(i,{height:Ff(r.height+m.y,5)}):fe(i,{height:n=Ff(r.height-m.y,5),y:r.y+r.height-n})}))}})),e.on("spaceTool.cleanup",(function(e){var t=e.context,i=t.movingShapes,r=t.movingConnections,o=t.resizingShapes,a=t.line,s=t.dragGroup,c=t.frameGroup;w(i,(function(e){n.removeMarker(e,$f)})),w(r,(function(e){n.removeMarker(e,$f)})),s&&(Ne(a),Ne(s)),w(o,(function(e){n.removeMarker(e,If)})),c&&Ne(c)}))}zf.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var Hf={__init__:["spaceToolPreview"],__depends__:[vp,wp,kf,Ml,rf],spaceTool:["type",Nf],spaceToolPreview:["type",zf]};function Vf(e,t){e.invoke(Nf,this),this._canvas=t}Vf.$inject=["injector","canvas"],e(Vf,Nf),Vf.prototype.calculateAdjustments=function(e,t,n,i){var r=this._canvas.getRootElement(),o=e[0]===r?null:e[0],a=[];o&&(a=A(ct(r.children.filter((e=>cr(e,"bpmn:Artifact"))),st(o))));const s=[...e,...a];var c=Nf.prototype.calculateAdjustments.call(this,s,t,n,i);return c.resizingShapes=c.resizingShapes.filter((function(e){return!cr(e,"bpmn:TextAnnotation")&&(!function(e){return cr(e,"bpmn:Participant")&&!lr(e).processRef}(e)||!("y"===t&&Ar(e)||"x"===t&&!Ar(e)))})),c};var Gf={__depends__:[Hf],spaceTool:["type",Vf]};function Wf(e,t){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[],trigger:null},this._injector=t,this._eventBus=e,this._uid=1,e.on(["diagram.destroy","diagram.clear"],(function(){this.clear(!1)}),this)}Wf.$inject=["eventBus","injector"],Wf.prototype.execute=function(e,t){if(!e)throw new Error("command required");this._currentExecution.trigger="execute";const n={command:e,context:t};this._pushAction(n),this._internalExecute(n),this._popAction()},Wf.prototype.canExecute=function(e,t){const n={command:e,context:t},i=this._getHandler(e);let r=this._fire(e,"canExecute",n);if(void 0===r){if(!i)return!1;i.canExecute&&(r=i.canExecute(t))}return r},Wf.prototype.clear=function(e){this._stack.length=0,this._stackIdx=-1,!1!==e&&this._fire("changed",{trigger:"clear"})},Wf.prototype.undo=function(){let e,t=this._getUndoAction();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()}},Wf.prototype.redo=function(){let e,t=this._getRedoAction();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()}},Wf.prototype.register=function(e,t){this._setHandler(e,t)},Wf.prototype.registerHandler=function(e,t){if(!e||!t)throw new Error("command and handlerCls must be defined");const n=this._injector.instantiate(t);this.register(e,n)},Wf.prototype.canUndo=function(){return!!this._getUndoAction()},Wf.prototype.canRedo=function(){return!!this._getRedoAction()},Wf.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},Wf.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},Wf.prototype._internalUndo=function(e){const t=e.command,n=e.context,i=this._getHandler(t);this._atomicDo((()=>{this._fire(t,"revert",e),i.revert&&this._markDirty(i.revert(n)),this._revertedAction(e),this._fire(t,"reverted",e)}))},Wf.prototype._fire=function(e,t,n){arguments.length<3&&(n=t,t=null);const i=t?[e+"."+t,t]:[e];let r;n=this._eventBus.createEvent(n);for(const e of i)if(r=this._eventBus.fire("commandStack."+e,n),n.cancelBubble)break;return r},Wf.prototype._createId=function(){return this._uid++},Wf.prototype._atomicDo=function(e){const t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},Wf.prototype._internalExecute=function(e,t){const n=e.command,i=e.context,r=this._getHandler(n);if(!r)throw new Error("no command handler registered for <"+n+">");this._pushAction(e),t||(this._fire(n,"preExecute",e),r.preExecute&&r.preExecute(i),this._fire(n,"preExecuted",e)),this._atomicDo((()=>{this._fire(n,"execute",e),r.execute&&this._markDirty(r.execute(i)),this._executedAction(e,t),this._fire(n,"executed",e)})),t||(this._fire(n,"postExecute",e),r.postExecute&&r.postExecute(i),this._fire(n,"postExecuted",e)),this._popAction()},Wf.prototype._pushAction=function(e){const t=this._currentExecution,n=t.actions,i=n[0];if(t.atomic)throw new Error("illegal invocation in <execute> or <revert> phase (action: "+e.command+")");e.id||(e.id=i&&i.id||this._createId()),n.push(e)},Wf.prototype._popAction=function(){const e=this._currentExecution,t=e.trigger,n=e.actions,i=e.dirty;n.pop(),n.length||(this._eventBus.fire("elements.changed",{elements:T("id",i.reverse())}),i.length=0,this._fire("changed",{trigger:t}),e.trigger=null)},Wf.prototype._markDirty=function(e){const t=this._currentExecution;e&&(e=d(e)?e:[e],t.dirty=t.dirty.concat(e))},Wf.prototype._executedAction=function(e,t){const n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},Wf.prototype._revertedAction=function(e){this._stackIdx--},Wf.prototype._getHandler=function(e){return this._handlerMap[e]},Wf.prototype._setHandler=function(e,t){if(!e||!t)throw new Error("command and handler required");if(this._handlerMap[e])throw new Error("overriding handler for command <"+e+">");this._handlerMap[e]=t};var Uf={commandStack:["type",Wf]};function qf(e,t){if("function"!=typeof t)throw new Error("removeFn iterator must be a function");if(e){for(var n;n=e[0];)t(n);return e}}function Kf(e,t,n){ko.call(this,t);var i=e.get("movePreview",!1);t.on("shape.move.start",1400,(function(e){var t=e.context,n=t.shapes,i=t.validatedShapes;t.shapes=Yf(n),t.validatedShapes=Yf(i)})),i&&t.on("shape.move.start",250,(function(e){var t=e.context,n=t.shapes,r=[];w(n,(function(e){w(e.labels,(function(n){n.hidden||-1!==t.shapes.indexOf(n)||r.push(n),e.labelTarget&&r.push(e)}))})),w(r,(function(e){i.makeDraggable(t,e,!0)}))})),this.preExecuted("elements.move",1400,(function(e){var t=e.context.closure,n=t.enclosedElements,i=[];w(n,(function(e){w(e.labels,(function(e){n[e.id]||i.push(e)}))})),t.addAll(i)})),this.preExecute(["connection.delete","shape.delete"],(function(e){var t=e.context;qf((t.connection||t.shape).labels,(function(e){n.removeShape(e,{nested:!0})}))})),this.execute("shape.delete",(function(e){var t=e.context,n=t.shape,i=n.labelTarget;i&&(t.labelTargetIndex=gt(i.labels,n),t.labelTarget=i,n.labelTarget=null)})),this.revert("shape.delete",(function(e){var t=e.context,n=t.shape,i=t.labelTarget,r=t.labelTargetIndex;i&&(mt(i.labels,n,r),n.labelTarget=i)}))}function Yf(e){return x(e,(function(t){return-1===e.indexOf(t.labelTarget)}))}e(Kf,ko),Kf.$inject=["injector","eventBus","modeling"];var Xf={__init__:["labelSupport"],labelSupport:["type",Kf]},Zf="attach-ok";function Qf(e,t,n,i,r){ko.call(this,t);var o=e.get("movePreview",!1);t.on("shape.move.start",1401,(function(e){var t,n,i=e.context,r=i.shapes,o=i.validatedShapes;i.shapes=(n=Jf(t=r),D("id",t,n)),i.validatedShapes=function(e){var t=M(e,"id");return x(e,(function(e){for(;e;){if(e.host&&t[e.host.id])return!1;e=e.parent}return!0}))}(o)})),o&&t.on("shape.move.start",251,(function(e){var t=e.context;w(Jf(t.shapes),(function(e){o.makeDraggable(t,e,!0),w(e.labels,(function(e){o.makeDraggable(t,e,!0)}))}))})),o&&t.on("shape.move.start",(function(e){var i=e.context.shapes;if(1===i.length){var r=i[0].host;r&&(n.addMarker(r,Zf),t.once(["shape.move.out","shape.move.cleanup"],(function(){n.removeMarker(r,Zf)})))}})),this.preExecuted("elements.move",1401,(function(e){var t=e.context,n=t.closure;w(Jf(t.shapes),(function(e){n.add(e,n.topLevel[e.host.id])}))})),this.postExecuted("elements.move",(function(e){var t=e.context,n=t.shapes,i=t.newHost;i&&1!==n.length||w(i?n:x(n,(function(e){var t,i=e.host;return function(e){return!!e.host}(e)&&(t=i,!(-1!==n.indexOf(t)))})),(function(e){r.updateAttachment(e,i)}))})),this.postExecuted("elements.move",(function(e){w(e.context.shapes,(function(e){w(e.attachers,(function(e){w(e.outgoing.slice(),(function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)})),w(e.incoming.slice(),(function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)}))}))}))})),this.postExecute("shape.create",(function(e){var t=e.context,n=t.shape,i=t.host;i&&r.updateAttachment(n,i)})),this.postExecute("shape.replace",(function(e){var t=e.context,n=t.oldShape,o=t.newShape;qf(n.attachers,(function(e){"attach"===i.allowed("elements.move",{target:o,shapes:[e]})?r.updateAttachment(e,o):r.removeShape(e)})),o.attachers.length&&w(o.attachers,(function(e){var t=qu(e,n,o);r.moveShape(e,t,e.parent)}))})),this.postExecute("shape.resize",(function(e){var t=e.context,n=t.shape,i=t.oldBounds,o=t.newBounds,a=n.attachers;!1!==(t.hints||{}).attachSupport&&w(a,(function(e){var t=qu(e,i,o);r.moveShape(e,t,e.parent),w(e.labels,(function(e){r.moveShape(e,t,e.parent)}))}))})),this.preExecute("shape.delete",(function(e){var t=e.context.shape;qf(t.attachers,(function(e){r.removeShape(e)})),t.host&&r.updateAttachment(t,null)}))}function Jf(e){return s(R(e,(function(e){return e.attachers||[]})))}e(Qf,ko),Qf.$inject=["injector","eventBus","canvas","rules","modeling"];var em={__depends__:[wp],__init__:["attachSupport"],attachSupport:["type",Qf]};function tm(e){this._model=e}function nm(e,t,n){ko.call(this,e),this._bpmnFactory=t;var i=this;function r(e){w(e.context.oldRoot.children,(function(e){cr(e,"bpmn:BaseElement")&&i.updateParent(e)}))}function o(e){var t=e.context.shape;cr(t,"bpmn:BaseElement")&&i.updateBounds(t)}function a(e){i.updateConnection(e.context)}function s(e){i.updateConnectionWaypoints(e.context.connection)}function c(e){i.updateAttachment(e.context)}function p(e){const{element:n}=e.context,i=$r(n),r=ur(n),o=r&&r.get("label");Br(n)||Lo(n)||(i&&!o?r.set("label",t.create("bpmndi:BPMNLabel")):!i&&o&&r.set("label",void 0))}this.executed(["connection.layout","connection.create"],(function(e){var t,i=e.context,r=i.hints||{};i.cropped||!1===r.createElementsBehavior||((t=i.connection).waypoints=n.getCroppedWaypoints(t),i.cropped=!0)})),this.reverted(["connection.layout"],(function(e){delete e.context.cropped})),this.executed(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],im((function(e){var t=e.context;i.updateParent(t.shape||t.connection,t.oldParent)}))),this.reverted(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],im((function(e){var t=e.context,n=t.shape||t.connection,r=t.parent||t.newParent;i.updateParent(n,r)}))),this.executed(["canvas.updateRoot"],r),this.reverted(["canvas.updateRoot"],r),this.executed(["shape.move","shape.create","shape.resize"],im((function(e){"label"!==e.context.shape.type&&o(e)}))),this.reverted(["shape.move","shape.create","shape.resize"],im((function(e){"label"!==e.context.shape.type&&o(e)}))),e.on("shape.changed",(function(e){"label"===e.element.type&&o({context:{shape:e.element}})})),this.executed(["connection.create","connection.move","connection.delete","connection.reconnect"],im(a)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],im(a)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],im(s)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],im(s)),this.executed("connection.reconnect",im((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=lr(n),a=lr(i),s=lr(r);o.conditionExpression&&!pr(s,["bpmn:Activity","bpmn:ExclusiveGateway","bpmn:InclusiveGateway"])&&(t.oldConditionExpression=o.conditionExpression,delete o.conditionExpression),i!==r&&a.default===o&&(t.oldDefault=a.default,delete a.default)}))),this.reverted("connection.reconnect",im((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=lr(n),a=lr(i),s=lr(r);t.oldConditionExpression&&(o.conditionExpression=t.oldConditionExpression),t.oldDefault&&(a.default=t.oldDefault,delete s.default)}))),this.executed(["element.updateAttachment"],im(c)),this.reverted(["element.updateAttachment"],im(c)),this.executed("element.updateLabel",im(p)),this.reverted("element.updateLabel",im(p))}function im(e){return function(t){var n=t.context;cr(n.shape||n.connection||n.element,"bpmn:BaseElement")&&e(t)}}function rm(e,t){Mn.call(this),this._bpmnFactory=e,this._moddle=t}function om(e,t,n){return void 0===t[n]?t:(e[n]=t[n],V(t,[n]))}function am(e,t){this._modeling=e,this._canvas=t}function sm(e){this._modeling=e}function cm(e,t){this._canvas=e,this._layouter=t}tm.$inject=["moddle"],tm.prototype._needsId=function(e){return pr(e,["bpmn:RootElement","bpmn:FlowElement","bpmn:MessageFlow","bpmn:DataAssociation","bpmn:Artifact","bpmn:Participant","bpmn:Lane","bpmn:LaneSet","bpmn:Process","bpmn:Collaboration","bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane","bpmn:Property","bpmn:CategoryValue"])},tm.prototype._ensureId=function(e){var t;e.id?this._model.ids.claim(e.id,e):(t=cr(e,"bpmn:Activity")?"Activity":cr(e,"bpmn:Event")?"Event":cr(e,"bpmn:Gateway")?"Gateway":pr(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])?"Flow":(e.$type||"").replace(/^[^:]*:/g,""),t+="_",!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e)))},tm.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},tm.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},tm.prototype.createDiShape=function(e,t){return this.create("bpmndi:BPMNShape",z({bpmnElement:e,bounds:this.createDiBounds()},t))},tm.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},tm.prototype.createDiWaypoints=function(e){var t=this;return R(e,(function(e){return t.createDiWaypoint(e)}))},tm.prototype.createDiWaypoint=function(e){return this.create("dc:Point",H(e,["x","y"]))},tm.prototype.createDiEdge=function(e,t){return this.create("bpmndi:BPMNEdge",z({bpmnElement:e,waypoint:this.createDiWaypoints([])},t))},tm.prototype.createDiPlane=function(e,t){return this.create("bpmndi:BPMNPlane",z({bpmnElement:e},t))},e(nm,ko),nm.$inject=["eventBus","bpmnFactory","connectionDocking"],nm.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},nm.prototype.updateParent=function(e,t){if(!(Jt(e)||cr(e,"bpmn:DataStoreReference")&&e.parent&&cr(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=ur(e),o=n&&n.businessObject,a=ur(n);cr(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,o,t&&t.businessObject),cr(e,"bpmn:DataOutputAssociation")&&(o=e.source?e.source.businessObject:null),cr(e,"bpmn:DataInputAssociation")&&(o=e.target?e.target.businessObject:null),this.updateSemanticParent(i,o),cr(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,o),this.updateDiParent(r,a)}},nm.prototype.updateBounds=function(e){var t=ur(e),n=function(e){if(!cr(e,"bpmn:Activity"))return;var t=ur(e);if(!t)return;var n=t.get("label");if(!n)return;return n.get("bounds")}(e);if(n){var i=$a(n,t.get("bounds"));z(n,{x:e.x+i.x,y:e.y+i.y})}var r=Jt(e)?this._getLabel(t):t,o=r.bounds;o||(o=this._bpmnFactory.createDiBounds(),r.set("bounds",o)),z(o,{x:e.x,y:e.y,width:e.width,height:e.height})},nm.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(cr(n,"bpmn:Lane")&&ft(n.get("flowNodeRef"),e),cr(t,"bpmn:Lane")&&mt(t.get("flowNodeRef"),e))},nm.prototype.updateDiConnection=function(e,t,n){var i=ur(e),r=ur(t),o=ur(n);i.sourceElement&&i.sourceElement.bpmnElement!==lr(t)&&(i.sourceElement=t&&r),i.targetElement&&i.targetElement.bpmnElement!==lr(n)&&(i.targetElement=n&&o)},nm.prototype.updateDiParent=function(e,t){if(t&&!cr(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");t?(n.push(e),e.$parent=t):(ft(n,e),e.$parent=null)}},nm.prototype.getLaneSet=function(e){var t,n;return cr(e,"bpmn:Lane")?((t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),e.childLaneSet=t,t.$parent=e),t):(cr(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t)),t)},nm.prototype.updateSemanticParent=function(e,t,n){var i;if(e.$parent!==t&&(!cr(e,"bpmn:DataInput")&&!cr(e,"bpmn:DataOutput")||(cr(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),!("ioSpecification"in t)||t.ioSpecification!==e.$parent))){if(cr(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(cr(e,"bpmn:FlowElement")){if(t)if(cr(t,"bpmn:Participant"))t=t.processRef;else if(cr(t,"bpmn:Lane"))do{t=t.$parent.$parent}while(cr(t,"bpmn:Lane"));i="flowElements"}else if(cr(e,"bpmn:Artifact")){for(;t&&!cr(t,"bpmn:Process")&&!cr(t,"bpmn:SubProcess")&&!cr(t,"bpmn:Collaboration");){if(cr(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(cr(e,"bpmn:MessageFlow"))i="messageFlows";else if(cr(e,"bpmn:Participant")){i="participants";var r,o=e.processRef;o&&(r=function(e){for(;e&&!cr(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(ft(r.get("rootElements"),o),o.$parent=null),t&&(mt(r.get("rootElements"),o),o.$parent=r))}else cr(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":cr(e,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(`no parent for <${e.id}> in <${t.id}>`);var a;if(e.$parent&&ft(a=e.$parent.get(i),e),t?((a=t.get(i)).push(e),e.$parent=t):e.$parent=null,n){var s=n.get(i);ft(a,e),t&&(s||(s=[],t.set(i,s)),s.push(e))}}},nm.prototype.updateConnectionWaypoints=function(e){ur(e).set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},nm.prototype.updateConnection=function(e){var t,n=e.connection,i=lr(n),r=n.source,o=lr(r),a=n.target,s=lr(n.target);if(cr(i,"bpmn:DataAssociation"))cr(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=o,t=e.parent||e.newParent||s,this.updateSemanticParent(i,s,t)):cr(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t),i.targetRef=s);else{var c=cr(i,"bpmn:SequenceFlow");i.sourceRef!==o&&(c&&(ft(i.sourceRef&&i.sourceRef.get("outgoing"),i),o&&o.get("outgoing")&&o.get("outgoing").push(i)),i.sourceRef=o),i.targetRef!==s&&(c&&(ft(i.targetRef&&i.targetRef.get("incoming"),i),s&&s.get("incoming")&&s.get("incoming").push(i)),i.targetRef=s)}this.updateConnectionWaypoints(n),this.updateDiConnection(n,r,a)},nm.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},e(rm,Mn),rm.$inject=["bpmnFactory","moddle"],rm.prototype._baseCreate=Mn.prototype.create,rm.prototype.create=function(e,t){if("label"===e){var n=t.di||this._bpmnFactory.createDiLabel();return this._baseCreate(e,z({type:"label",di:n},Dr,t))}return this.createElement(e,t)},rm.prototype.createElement=function(e,t){var n,i,r,o=(t=z({},t||{})).businessObject,a=t.di;if(!o){if(!t.type)throw new Error("no shape type specified");or(o=this._bpmnFactory.create(t.type))}if(!pr(a,["bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane"])){var s=z({},a||{},{id:o.id+"_di"});a="root"===e?this._bpmnFactory.createDiPlane(o,s):"connection"===e?this._bpmnFactory.createDiEdge(o,s):this._bpmnFactory.createDiShape(o,s)}return cr(o,"bpmn:Group")&&(t=z({isFrame:!0},t)),t=function(e,t,n){return w(n,(function(n){t=om(e,t,n)})),t}(o,t,["processRef","isInterrupting","associationDirection","isForCompensation"]),t.isExpanded&&(t=om(a,t,"isExpanded")),pr(o,["bpmn:Lane","bpmn:Participant"])&&(t=om(a,t,"isHorizontal")),cr(o,"bpmn:SubProcess")&&(t.collapsed=!Pr(o,a)),cr(o,"bpmn:ExclusiveGateway")&&(y(a,"isMarkerVisible")?void 0===a.isMarkerVisible&&(a.isMarkerVisible=!1):a.isMarkerVisible=!0),u(t.triggeredByEvent)&&(o.triggeredByEvent=t.triggeredByEvent,delete t.triggeredByEvent),u(t.cancelActivity)&&(o.cancelActivity=t.cancelActivity,delete t.cancelActivity),t.eventDefinitionType&&(i=o.get("eventDefinitions")||[],r=this._bpmnFactory.create(t.eventDefinitionType,t.eventDefinitionAttrs),"bpmn:ConditionalEventDefinition"===t.eventDefinitionType&&(r.condition=this._bpmnFactory.create("bpmn:FormalExpression")),i.push(r),r.$parent=o,o.eventDefinitions=i,delete t.eventDefinitionType),n=this.getDefaultSize(o,a),t=z({id:o.id},n,t,{businessObject:o,di:a}),this._baseCreate(e,t)},rm.prototype.getDefaultSize=function(e,t){var n=lr(e);if(t=t||ur(e),cr(n,"bpmn:SubProcess"))return Pr(n,t)?{width:350,height:200}:{width:100,height:80};if(cr(n,"bpmn:Task"))return{width:100,height:80};if(cr(n,"bpmn:Gateway"))return{width:50,height:50};if(cr(n,"bpmn:Event"))return{width:36,height:36};if(cr(n,"bpmn:Participant")){var i=void 0===t.isHorizontal||!0===t.isHorizontal;return Pr(n,t)?i?{width:600,height:250}:{width:250,height:600}:i?{width:400,height:60}:{width:60,height:400}}return cr(n,"bpmn:Lane")?{width:400,height:100}:cr(n,"bpmn:DataObjectReference")?{width:36,height:50}:cr(n,"bpmn:DataStoreReference")?{width:50,height:50}:cr(n,"bpmn:TextAnnotation")?{width:100,height:30}:cr(n,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},rm.prototype.createParticipantShape=function(e){return f(e)||(e={isExpanded:e}),!1!==(e=z({type:"bpmn:Participant"},e||{})).isExpanded&&(e.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(e)},am.$inject=["modeling","canvas"],am.prototype.preExecute=function(e){var t=this._modeling,n=e.elements,i=e.alignment;w(n,(function(e){var n={x:0,y:0};u(i.left)?n.x=i.left-e.x:u(i.right)?n.x=i.right-e.width-e.x:u(i.center)?n.x=i.center-Math.round(e.width/2)-e.x:u(i.top)?n.y=i.top-e.y:u(i.bottom)?n.y=i.bottom-e.height-e.y:u(i.middle)&&(n.y=i.middle-Math.round(e.height/2)-e.y),t.moveElements([e],n,e.parent)}))},am.prototype.postExecute=function(e){},sm.$inject=["modeling"],sm.prototype.preExecute=function(e){var t=e.source;if(!t)throw new Error("source required");var n=e.target||t.parent,i=e.shape,r=e.hints||{};i=e.shape=this._modeling.createShape(i,e.position,n,{attach:r.attach}),e.shape=i},sm.prototype.postExecute=function(e){var t,n,i=e.hints||{};t=e.source,n=e.shape,k(t.outgoing,(function(e){return e.target===n}))||(i.connectionTarget===e.source?this._modeling.connect(e.shape,e.source,e.connection):this._modeling.connect(e.source,e.shape,e.connection))},cm.$inject=["canvas","layouter"],cm.prototype.execute=function(e){var t=e.connection,n=e.source,i=e.target,r=e.parent,o=e.parentIndex,a=e.hints;if(!n||!i)throw new Error("source and target required");if(!r)throw new Error("parent required");return t.source=n,t.target=i,t.waypoints||(t.waypoints=this._layouter.layoutConnection(t,a)),this._canvas.addConnection(t,r,o),t},cm.prototype.revert=function(e){var t=e.connection;return this._canvas.removeConnection(t),t.source=null,t.target=null,t};var pm=Math.round;function lm(e){this._modeling=e}lm.$inject=["modeling"],lm.prototype.preExecute=function(e){var t=e.elements,n=e.parent,i=e.parentIndex,r=e.position,o=e.hints,a=this._modeling;w(t,(function(e){m(e.x)||(e.x=0),m(e.y)||(e.y=0)}));var s=st(x(t,(function(e){return!e.hidden})));w(t,(function(e){Qt(e)&&(e.waypoints=R(e.waypoints,(function(e){return{x:pm(e.x-s.x-s.width/2+r.x),y:pm(e.y-s.y-s.height/2+r.y)}}))),z(e,{x:pm(e.x-s.x-s.width/2+r.x),y:pm(e.y-s.y-s.height/2+r.y)})}));var c=tt(t),p={};w(t,(function(e){if(Qt(e))p[e.id]=m(i)?a.createConnection(p[e.source.id],p[e.target.id],i,e,e.parent||n,o):a.createConnection(p[e.source.id],p[e.target.id],e,e.parent||n,o);else{var t=z({},o);-1===c.indexOf(e)&&(t.autoResize=!1),Jt(e)&&(t=V(t,["attach"])),p[e.id]=m(i)?a.createShape(e,H(e,["x","y","width","height"]),e.parent||n,i,t):a.createShape(e,H(e,["x","y","width","height"]),e.parent||n,t)}})),e.elements=A(p)};var um=Math.round;function hm(e){this._canvas=e}function dm(e){hm.call(this,e)}hm.$inject=["canvas"],hm.prototype.execute=function(e){var t=e.shape,n=e.position,i=e.parent,r=e.parentIndex;if(!i)throw new Error("parent required");if(!n)throw new Error("position required");return void 0!==n.width?z(t,n):z(t,{x:n.x-um(t.width/2),y:n.y-um(t.height/2)}),this._canvas.addShape(t,i,r),t},hm.prototype.revert=function(e){var t=e.shape;return this._canvas.removeShape(t),t},e(dm,hm),dm.$inject=["canvas"];var fm=hm.prototype.execute;dm.prototype.execute=function(e){var t=e.shape;return function(e){["width","height"].forEach((function(t){void 0===e[t]&&(e[t]=0)}))}(t),t.labelTarget=e.labelTarget,fm.call(this,e)};var mm=hm.prototype.revert;function gm(e,t){this._canvas=e,this._modeling=t}function vm(e,t){this._modeling=e,this._elementRegistry=t}function ym(e,t){this._canvas=e,this._modeling=t}function bm(e){this._modeling=e}dm.prototype.revert=function(e){return e.shape.labelTarget=null,mm.call(this,e)},gm.$inject=["canvas","modeling"],gm.prototype.preExecute=function(e){var t=this._modeling,n=e.connection;qf(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),qf(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})}))},gm.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=gt(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},gm.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,mt(n.children,t,i),this._canvas.addConnection(t,n),t},vm.$inject=["modeling","elementRegistry"],vm.prototype.postExecute=function(e){var t=this._modeling,n=this._elementRegistry;w(e.elements,(function(e){n.get(e.id)&&(e.waypoints?t.removeConnection(e):t.removeShape(e))}))},ym.$inject=["canvas","modeling"],ym.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;qf(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),qf(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})})),qf(n.children,(function(e){Qt(e)?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})}))},ym.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=gt(i.children,n),t.removeShape(n),n},ym.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return mt(i.children,n,r),t.addShape(n,i),n},bm.$inject=["modeling"];var _m={x:"y",y:"x"};function xm(e,t){this._layouter=e,this._canvas=t}function wm(){}function Em(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function Sm(e){this._modeling=e}function Cm(e){this._helper=new Sm(e)}function km(e){this._modeling=e,this._helper=new Sm(e)}function Rm(e){this._modeling=e}function Pm(e){return e.original||e}function Am(e,t){this._modeling=e,this._rules=t}function Mm(e){this._modeling=e}function Tm(e){this._modeling=e}function Dm(e){return z({},e)}function Bm(e){switch(e){case"n":case"s":return"y";case"w":case"e":return"x"}}function Nm(e,t,n){var i=Bm(n);return/e|s/.test(n)?e[i]>t:/n|w/.test(n)?e[i]<t:void 0}function jm(e,t){return-1!==e.indexOf(t)}function Om(e){this._modeling=e}function Lm(e){var t={};return w(e,(function(e){t[e.id]=e.hidden,e.children&&(t=z({},t,Lm(e.children)))})),t}function $m(e,t){var n=[];return w(e,(function(e){e.hidden=t,n=n.concat(e),e.children&&(n=n.concat($m(e.children,e.collapsed||t)))})),n}function Im(e,t){var n=[];return w(e,(function(e){e.hidden=t[e.id],n=n.concat(e),e.children&&(n=n.concat(Im(e.children,t)))})),n}function Fm(e){this._modeling=e}function zm(e,t){return ft(e&&e.attachers,t)}function Hm(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),mt(i,t,n)}}function Vm(){}function Gm(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",(function(){i.registerHandlers(n)}))}function Wm(e){this._elementRegistry=e}function Um(e,t){w(t,(function(t,n){e.set(n,t)}))}bm.prototype.preExecute=function(e){var t=this._modeling,n=e.groups,i=e.axis,r=e.dimension;function o(e,t){e.range.min=Math.min(t[i],e.range.min),e.range.max=Math.max(t[i]+t[r],e.range.max)}function a(e){return e[i]+e[r]/2}function s(e){return e.length-1}function c(e){return e.max-e.min}var p,l,u=n[0],h=s(n),d=n[h],f=0;w(n,(function(e,p){var l,u,d;e.elements.length<2?p&&p!==n.length-1&&(o(e,e.elements[0]),f+=c(e.range)):(u=(l=B(e.elements,i))[0],p===h&&(u=l[s(l)]),d=a(u),e.range=null,w(l,(function(n){!function(e,n){var r={y:0};r[i]=e-a(n),r[i]&&(r[_m[i]]=0,t.moveElements([n],r,n.parent))}(d,n),null!==e.range?o(e,n):e.range={min:n[i],max:n[i]+n[r]}})),p&&p!==n.length-1&&(f+=c(e.range)))})),l=Math.abs(d.range.min-u.range.max),(p=Math.round((l-f)/(n.length-1)))<n.length-1||w(n,(function(e,o){var a,s={};e!==u&&e!==d&&(a=n[o-1],e.range.max=0,w(e.elements,(function(n,o){s[_m[i]]=0,s[i]=a.range.max-n[i]+p,e.range.min!==n[i]&&(s[i]+=n[i]-e.range.min),s[i]&&t.moveElements([n],s,n.parent),e.range.max=Math.max(n[i]+n[r],o?e.range.max:0)})))}))},bm.prototype.postExecute=function(e){},xm.$inject=["layouter","canvas"],xm.prototype.execute=function(e){var t=e.connection;return z(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},xm.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},wm.prototype.execute=function(e){var t=e.connection,n=e.delta,i=e.newParent||t.parent,r=e.newParentIndex,o=t.parent;return e.oldParent=o,e.oldParentIndex=ft(o.children,t),mt(i.children,t,r),t.parent=i,w(t.waypoints,(function(e){e.x+=n.x,e.y+=n.y,e.original&&(e.original.x+=n.x,e.original.y+=n.y)})),t},wm.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return ft(n.children,t),mt(i.children,t,r),t.parent=i,w(t.waypoints,(function(e){e.x-=o.x,e.y-=o.y,e.original&&(e.original.x-=o.x,e.original.y-=o.y)})),t},Em.prototype.add=function(e,t){return this.addAll([e],t)},Em.prototype.addAll=function(e,t){var n=function(e,t,n){l(t)&&(t=!0),f(t)&&(n=t,t=!0);var i=ut((n=n||{}).allShapes),r=ut(n.allConnections),o=ut(n.enclosedElements),a=ut(n.enclosedConnections),s=ut(n.topLevel,t&&M(e,(function(e){return e.id})));function c(e){s[e.source.id]&&s[e.target.id]&&(s[e.id]=[e]),i[e.source.id]&&i[e.target.id]&&(a[e.id]=o[e.id]=e),r[e.id]=e}return rt(e,(function(e){if(o[e.id]=e,!e.waypoints)return i[e.id]=e,w(e.incoming,c),w(e.outgoing,c),e.children;a[e.id]=r[e.id]=e})),{allShapes:i,allConnections:r,topLevel:s,enclosedConnections:a,enclosedElements:o}}(e,!!t,this);return z(this,n),this},Sm.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},Sm.prototype.moveClosure=function(e,t,n,i,r){var o=this._modeling,a=e.allShapes,s=e.allConnections,c=e.enclosedConnections,p=e.topLevel,l=!1;r&&r.parent===n&&(l=!0),w(a,(function(e){o.moveShape(e,t,p[e.id]&&!l&&n,{recurse:!1,layout:!1})})),w(s,(function(e){var i=!!a[e.source.id],r=!!a[e.target.id];c[e.id]&&i&&r?o.moveConnection(e,t,p[e.id]&&!l&&n):o.layoutConnection(e,{connectionStart:i&&th(e,e.source,t),connectionEnd:r&&nh(e,e.target,t)})}))},Sm.prototype.getClosure=function(e){return(new Em).addAll(e,!0)},Cm.$inject=["modeling"],Cm.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},Cm.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},km.$inject=["modeling"],km.prototype.execute=function(e){var t=e.shape,n=e.delta,i=e.newParent||t.parent,r=e.newParentIndex,o=t.parent;return e.oldBounds=H(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=ft(o.children,t),mt(i.children,t,r),z(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},km.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(w(t.incoming,(function(e){r.layoutConnection(e,{connectionEnd:nh(e,t,n)})})),w(t.outgoing,(function(e){r.layoutConnection(e,{connectionStart:th(e,t,n)})}))),!1!==i.recurse&&this.moveChildren(e)},km.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return mt(n.children,t,i),z(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},km.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},km.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},Rm.$inject=["modeling"],Rm.prototype.execute=function(e){var t=e.newSource,n=e.newTarget,i=e.connection,r=e.dockingOrPoints;if(!t&&!n)throw new Error("newSource or newTarget required");return d(r)&&(e.oldWaypoints=i.waypoints,i.waypoints=r),t&&(e.oldSource=i.source,i.source=t),n&&(e.oldTarget=i.target,i.target=n),i},Rm.prototype.postExecute=function(e){var t=e.connection,n=e.newSource,i=e.newTarget,r=e.dockingOrPoints,o=e.hints||{},a={};o.connectionStart&&(a.connectionStart=o.connectionStart),o.connectionEnd&&(a.connectionEnd=o.connectionEnd),!1!==o.layoutConnection&&(!n||i&&"source"!==o.docking||(a.connectionStart=a.connectionStart||Pm(d(r)?r[0]:r)),!i||n&&"target"!==o.docking||(a.connectionEnd=a.connectionEnd||Pm(d(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(t,a))},Rm.prototype.revert=function(e){var t=e.oldSource,n=e.oldTarget,i=e.oldWaypoints,r=e.connection;return t&&(r.source=t),n&&(r.target=n),i&&(r.waypoints=i),r},Am.$inject=["modeling","rules"],Am.prototype.preExecute=function(e){var t,n=this,i=this._modeling,r=this._rules,o=e.oldShape,a=e.newData,s=e.hints||{};function c(e,t,n){return r.allowed("connection.reconnect",{connection:n,source:e,target:t})}var p,l={x:a.x,y:a.y},u={x:o.x,y:o.y,width:o.width,height:o.height};t=e.newShape=e.newShape||n.createShape(a,l,o.parent,s),o.host&&i.updateAttachment(t,o.host),!1!==s.moveChildren&&(p=o.children.slice(),i.moveElements(p,{x:0,y:0},t,s));var h=o.incoming.slice(),d=o.outgoing.slice();w(h,(function(e){c(e.source,t,e)&&n.reconnectEnd(e,t,eh(e,t,u),s)})),w(d,(function(e){var i=e.target;c(t,i,e)&&n.reconnectStart(e,t,Ju(e,t,u),s)}))},Am.prototype.postExecute=function(e){var t=e.oldShape;this._modeling.removeShape(t)},Am.prototype.execute=function(e){},Am.prototype.revert=function(e){},Am.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},Am.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},Am.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},Mm.$inject=["modeling"],Mm.prototype.execute=function(e){var t=e.shape,n=e.newBounds,i=e.minBounds;if(void 0===n.x||void 0===n.y||void 0===n.width||void 0===n.height)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 e.oldBounds={width:t.width,height:t.height,x:t.x,y:t.y},z(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Mm.prototype.postExecute=function(e){var t=this._modeling,n=e.shape,i=e.oldBounds;!1!==(e.hints||{}).layout&&(w(n.incoming,(function(e){t.layoutConnection(e,{connectionEnd:eh(e,n,i)})})),w(n.outgoing,(function(e){t.layoutConnection(e,{connectionStart:Ju(e,n,i)})})))},Mm.prototype.revert=function(e){var t=e.shape,n=e.oldBounds;return z(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Tm.$inject=["modeling"],Tm.prototype.preExecute=function(e){var t=e.delta,n=e.direction,i=e.movingShapes,r=e.resizingShapes,o=e.start,a={};this.moveShapes(i,t),w(r,(function(e){a[e.id]=function(e){return{x:e.x,y:e.y,height:e.height,width:e.width}}(e)})),this.resizeShapes(r,t,n),this.updateConnectionWaypoints(function(e,t){var n=[];return w(e.concat(t),(function(i){var r=i.incoming,o=i.outgoing;w(r.concat(o),(function(i){var r=i.source,o=i.target;(Rf(e,r)||Rf(e,o)||Rf(t,r)||Rf(t,o))&&(Rf(n,i)||n.push(i))}))})),n}(i,r),t,n,o,i,r,a)},Tm.prototype.execute=function(){},Tm.prototype.revert=function(){},Tm.prototype.moveShapes=function(e,t){var n=this;w(e,(function(e){n._modeling.moveShape(e,t,null,{autoResize:!1,layout:!1,recurse:!1})}))},Tm.prototype.resizeShapes=function(e,t,n){var i=this;w(e,(function(e){var r=function(e,t,n){var i=e.x,r=e.y,o=e.width,a=e.height,s=n.x,c=n.y;switch(t){case"n":return{x:i,y:r+c,width:o,height:a-c};case"s":return{x:i,y:r,width:o,height:a+c};case"w":return{x:i+s,y:r,width:o-s,height:a};case"e":return{x:i,y:r,width:o+s,height:a};default:throw new Error("unknown direction: "+t)}}(e,n,t);i._modeling.resizeShape(e,r,null,{attachSupport:!1,autoResize:!1,layout:!1})}))},Tm.prototype.updateConnectionWaypoints=function(e,t,n,i,r,o,a){var s=this,c=r.concat(o);w(e,(function(e){var p=e.source,l=e.target,u=function(e){return R(e.waypoints,(function(e){return(e=Dm(e)).original&&(e.original=Dm(e.original)),e}))}(e),h=Bm(n),d={};jm(c,p)&&jm(c,l)?(u=R(u,(function(e){return Nm(e,i,n)&&(e[h]=e[h]+t[h]),e.original&&Nm(e.original,i,n)&&(e.original[h]=e.original[h]+t[h]),e})),s._modeling.updateWaypoints(e,u,{labelBehavior:!1})):(jm(c,p)||jm(c,l))&&(jm(r,p)?d.connectionStart=th(e,p,t):jm(r,l)?d.connectionEnd=nh(e,l,t):jm(o,p)?d.connectionStart=Ju(e,p,a[p.id]):jm(o,l)&&(d.connectionEnd=eh(e,l,a[l.id])),s._modeling.layoutConnection(e,d))}))},Om.$inject=["modeling"],Om.prototype.execute=function(e){var t=e.shape,n=t.children;e.oldChildrenVisibility=Lm(n),t.collapsed=!t.collapsed;var i=$m(n,t.collapsed);return[t].concat(i)},Om.prototype.revert=function(e){var t=e.shape,n=e.oldChildrenVisibility,i=Im(t.children,n);return t.collapsed=!t.collapsed,[t].concat(i)},Fm.$inject=["modeling"],Fm.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=zm(i,t),Hm(n,t),t.host=n,t},Fm.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,zm(n,t),Hm(i,t,r),t},Vm.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},Vm.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},Gm.$inject=["eventBus","elementFactory","commandStack"],Gm.prototype.getHandlers=function(){return{"shape.append":sm,"shape.create":hm,"shape.delete":ym,"shape.move":km,"shape.resize":Mm,"shape.replace":Am,"shape.toggleCollapse":Om,spaceTool:Tm,"label.create":dm,"connection.create":cm,"connection.delete":gm,"connection.move":wm,"connection.layout":xm,"connection.updateWaypoints":Vm,"connection.reconnect":Rm,"elements.create":lm,"elements.move":Cm,"elements.delete":vm,"elements.distribute":bm,"elements.align":am,"element.updateAttachment":Fm}},Gm.prototype.registerHandlers=function(e){w(this.getHandlers(),(function(t,n){e.registerHandler(n,t)}))},Gm.prototype.moveShape=function(e,t,n,i,r){"object"==typeof i&&(r=i,i=null);var o={shape:e,delta:t,newParent:n,newParentIndex:i,hints:r||{}};this._commandStack.execute("shape.move",o)},Gm.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},Gm.prototype.moveElements=function(e,t,n,i){var r,o=(i=i||{}).attach,a=n;!0===o?(r=n,a=n.parent):!1===o&&(r=null);var s={shapes:e,delta:t,newParent:a,newHost:r,hints:i};this._commandStack.execute("elements.move",s)},Gm.prototype.moveConnection=function(e,t,n,i,r){"object"==typeof i&&(r=i,i=void 0);var o={connection:e,delta:t,newParent:n,newParentIndex:i,hints:r||{}};this._commandStack.execute("connection.move",o)},Gm.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},Gm.prototype.createConnection=function(e,t,n,i,r,o){"object"==typeof n&&(o=r,r=i,i=n,n=void 0);var a={source:e,target:t,parent:r,parentIndex:n,connection:i=this._create("connection",i),hints:o};return this._commandStack.execute("connection.create",a),a.connection},Gm.prototype.createShape=function(e,t,n,i,r){"number"!=typeof i&&(r=i,i=void 0);var o,a,s=(r=r||{}).attach;e=this._create("shape",e),s?(o=n.parent,a=n):o=n;var c={position:t,shape:e,parent:o,parentIndex:i,host:a,hints:r};return this._commandStack.execute("shape.create",c),c.shape},Gm.prototype.createElements=function(e,t,n,i,r){d(e)||(e=[e]),"number"!=typeof i&&(r=i,i=void 0);var o={position:t,elements:e,parent:n,parentIndex:i,hints:r=r||{}};return this._commandStack.execute("elements.create",o),o.elements},Gm.prototype.createLabel=function(e,t,n,i){n=this._create("label",n);var r={labelTarget:e,position:t,parent:i||e.parent,shape:n};return this._commandStack.execute("label.create",r),r.shape},Gm.prototype.appendShape=function(e,t,n,i,r){r=r||{};var o={source:e,position:n,target:i,shape:t=this._create("shape",t),connection:r.connection,connectionParent:r.connectionParent,hints:r};return this._commandStack.execute("shape.append",o),o.shape},Gm.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},Gm.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},Gm.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},Gm.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},Gm.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Gm.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},Gm.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Gm.prototype.createSpace=function(e,t,n,i,r){var o={delta:n,direction:i,movingShapes:e,resizingShapes:t,start:r};this._commandStack.execute("spaceTool",o)},Gm.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Gm.prototype.reconnect=function(e,t,n,i,r){var o={connection:e,newSource:t,newTarget:n,dockingOrPoints:i,hints:r||{}};this._commandStack.execute("connection.reconnect",o)},Gm.prototype.reconnectStart=function(e,t,n,i){i||(i={}),this.reconnect(e,t,e.target,n,z(i,{docking:"source"}))},Gm.prototype.reconnectEnd=function(e,t,n,i){i||(i={}),this.reconnect(e,e.source,t,n,z(i,{docking:"target"}))},Gm.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},Gm.prototype._create=function(e,t){return t instanceof Sn?t:this._elementFactory.create(e,t)},Gm.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)},Wm.$inject=["elementRegistry"],Wm.prototype.execute=function(e){var t=e.element,n=e.moddleElement,i=e.properties;if(!n)throw new Error("<moddleElement> required");var r=e.changed||this._getVisualReferences(n).concat(t),o=e.oldProperties||function(e,t){return S(t,(function(t,n){return t[n]=e.get(n),t}),{})}(n,P(i));return Um(n,i),e.oldProperties=o,e.changed=r,r},Wm.prototype.revert=function(e){var t=e.oldProperties,n=e.moddleElement,i=e.changed;return Um(n,t),i},Wm.prototype._getVisualReferences=function(e){var t=this._elementRegistry;return cr(e,"bpmn:DataObject")?function(e,t){return t.filter((function(t){return cr(t,"bpmn:DataObjectReference")&&lr(t).dataObjectRef===e}))}(e,t):[]};var qm="default",Km="id",Ym="di",Xm={width:0,height:0};function Zm(e,t,n,i){this._elementRegistry=e,this._moddle=t,this._modeling=n,this._textRenderer=i}function Qm(e,t){return Km in e&&e[Km]!==t[Km]}function Jm(e,t){var n=e.businessObject,i=ur(e);w(t,(function(e,t){t!==Ym?n.set(t,e):i&&function(e,t){w(t,(function(t,n){e.set(n,t)}))}(i,e)}))}Zm.$inject=["elementRegistry","moddle","modeling","textRenderer"],Zm.prototype.execute=function(e){var t=e.element,n=[t];if(!t)throw new Error("element required");var i=this._elementRegistry,r=this._moddle.ids,o=t.businessObject,a=function(e){var t=z({},e);return eg.forEach((function(n){n in e&&(t[n]=lr(t[n]))})),t}(e.properties),s=e.oldProperties||function(e,t){var n=P(t),i=e.businessObject,r=ur(e);return S(n,(function(e,n){return e[n]=n!==Ym?i.get(n):function(e,t){return S(t,(function(t,n){return t[n]=e&&e.get(n),t}),{})}(r,P(t.di)),e}),{})}(t,a);return Qm(a,o)&&(r.unclaim(o[Km]),i.updateId(t,a[Km]),r.claim(a[Km],o)),qm in a&&(a[qm]&&n.push(i.get(a[qm].id)),o[qm]&&n.push(i.get(o[qm].id))),Jm(t,a),e.oldProperties=s,e.changed=n,n},Zm.prototype.postExecute=function(e){var t=e.element.label,n=t&&lr(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,Xm)}},Zm.prototype.revert=function(e){var t=e.element,n=e.properties,i=e.oldProperties,r=t.businessObject,o=this._elementRegistry,a=this._moddle.ids;return Jm(t,i),Qm(n,r)&&(a.unclaim(n[Km]),o.updateId(t,i[Km]),a.claim(i[Km],r)),e.changed};var eg=["default"];function tg(e,t){this._canvas=e,this._modeling=t}function ng(e,t){this._modeling=e,this._spaceTool=t}function ig(e){this._modeling=e}function rg(e,t){this._modeling=e,this._spaceTool=t}tg.$inject=["canvas","modeling"],tg.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=ur(r);return t.setRootElement(n),t.removeRootElement(r),mt(a.rootElements,i),i.$parent=a,ft(a.rootElements,o),o.$parent=null,r.di=null,s.bpmnElement=i,n.di=s,e.oldRoot=r,[]},tg.prototype.revert=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=e.oldRoot,o=r.businessObject,a=i.$parent,s=ur(n);return t.setRootElement(r),t.removeRootElement(n),ft(a.rootElements,i),i.$parent=null,mt(a.rootElements,o),o.$parent=a,n.di=null,s.bpmnElement=o,r.di=s,[]},ng.$inject=["modeling","spaceTool"],ng.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=gu(i),a=o===i,s=a?i:i.parent,c=mu(s),p=Ar(i);if(p?"left"===r?r="top":"right"===r&&(r="bottom"):"top"===r?r="left":"bottom"===r&&(r="right"),!c.length){var l=p?{x:i.x+du,y:i.y,width:i.width-du,height:i.height}:{x:i.x,y:i.y+du,width:i.width,height:i.height-du};n.createShape({type:"bpmn:Lane",isHorizontal:p},l,s)}var u,h,d,f,m,g=[];rt(o,(function(e){return g.push(e),e.label&&g.push(e.label),e===i?[]:x(e.children,(function(e){return e!==i}))})),"top"===r?(u=-120,d=(h=i.y)+10,f="n",m="y"):"left"===r?(u=-120,d=(h=i.x)+10,f="w",m="x"):"bottom"===r?(u=120,d=(h=i.y+i.height)-10,f="s",m="y"):"right"===r&&(u=120,d=(h=i.x+i.width)-10,f="e",m="x");var v=t.calculateAdjustments(g,m,u,d),y=p?{x:0,y:u}:{x:u,y:0};t.makeSpace(v.movingShapes,v.resizingShapes,y,f,d);var b=p?{x:i.x+(a?du:0),y:h-("top"===r?120:0),width:i.width-(a?du:0),height:120}:{x:h-("left"===r?120:0),y:i.y+(a?du:0),width:120,height:i.height-(a?du:0)};e.newLane=n.createShape({type:"bpmn:Lane",isHorizontal:p},b,s)},ig.$inject=["modeling"],ig.prototype.preExecute=function(e){var t=this._modeling,n=e.shape,i=e.count,r=mu(n),o=r.length;if(o>i)throw new Error(`more than <${i}> child lanes`);var a,s,c,p,l=Ar(n),u=l?n.height:n.width,h=Math.round(u/i);for(p=0;p<i;p++)a=p===i-1?u-h*p:h,s=l?{x:n.x+du,y:n.y+p*h,width:n.width-du,height:a}:{x:n.x+p*h,y:n.y+du,width:a,height:n.height-du},p<o?t.resizeShape(r[p],s):(c={type:"bpmn:Lane",isHorizontal:l},t.createShape(c,s,n))},rg.$inject=["modeling","spaceTool"],rg.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},rg.prototype.resizeBalanced=function(e,t){var n=this._modeling,i=vu(e,t);n.resizeShape(e,t),i.forEach((function(e){n.resizeShape(e.shape,e.newBounds)}))},rg.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=nn(e),p=au(nn(t),c),l=gu(e),u=[],h=[];rt(l,(function(e){return u.push(e),(cr(e,"bpmn:Lane")||cr(e,"bpmn:Participant"))&&h.push(e),e.children})),(p.bottom||p.top)&&(n=p.bottom||p.top,i=e.y+(p.bottom?e.height:0)+(p.bottom?-10:10),r=p.bottom?"s":"n",o=p.top>0||p.bottom<0?-n:n,a=s.calculateAdjustments(u,"y",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:0,y:n},r)),(p.left||p.right)&&(n=p.right||p.left,i=e.x+(p.right?e.width:0)+(p.right?-10:100),r=p.right?"e":"w",o=p.left>0||p.right<0?-n:n,a=s.calculateAdjustments(h,"x",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:n,y:0},r))};var og="flowNodeRef",ag="lanes";function sg(e){this._elementRegistry=e}function cg(e){this._moddle=e}sg.$inject=["elementRegistry"],sg.prototype._computeUpdates=function(e,t){var n=[],i=[],r={},o=[];function a(e){-1===n.indexOf(e)&&(o.push(e),n.push(e))}function s(e){if(!e.parent)return[];var t=function(e){var t=gu(e);return r[t.id]||(r[t.id]=fu(t)),r[t.id]}(e);return t.filter((function(t){return n=e,i=nn(t),r=n.x+n.width/2,o=n.y+n.height/2,r>i.left&&r<i.right&&o>i.top&&o<i.bottom;var n,i,r,o})).map((function(e){return e.businessObject}))}return t.forEach((function(e){var t=gu(e);if(t&&-1===n.indexOf(t)){var i=t.children.filter((function(e){return cr(e,"bpmn:FlowNode")}));i.forEach(a),n.push(t)}})),e.forEach(a),o.forEach((function(e){var t=e.businessObject,n=t.get(ag).slice(),r=s(e);i.push({flowNode:t,remove:n,add:r})})),t.forEach((function(e){var t=e.businessObject;e.parent||t.get(og).forEach((function(e){i.push({flowNode:e,remove:[t],add:[]})}))})),i},sg.prototype.execute=function(e){var t=e.updates;return t||(t=e.updates=this._computeUpdates(e.flowNodeShapes,e.laneShapes)),t.forEach((function(e){var t=e.flowNode,n=t.get(ag);e.remove.forEach((function(e){ft(n,e),ft(e.get(og),t)})),e.add.forEach((function(e){mt(n,e),mt(e.get(og),t)}))})),[]},sg.prototype.revert=function(e){return e.updates.forEach((function(e){var t=e.flowNode,n=t.get(ag);e.add.forEach((function(e){ft(n,e),ft(e.get(og),t)})),e.remove.forEach((function(e){mt(n,e),mt(e.get(og),t)}))})),[]},cg.$inject=["moddle"],cg.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;return e.claiming?t.claim(n,i):t.unclaim(n),[]},cg.prototype.revert=function(e){var t=this._moddle.ids,n=e.id,i=e.element;return e.claiming?t.unclaim(n):t.claim(n,i),[]};var pg={fill:void 0,stroke:void 0};function lg(e){this._commandStack=e,this._normalizeColor=function(e){if(e){if(v(e)){var t=function(e){var t=document.createElement("canvas").getContext("2d");return t.fillStyle="transparent",t.fillStyle=e,/^#[0-9a-fA-F]{6}$/.test(t.fillStyle)?t.fillStyle:null}(e);if(t)return t}throw new Error(`invalid color value: ${e}`)}}}lg.$inject=["commandStack"],lg.prototype.postExecute=function(e){var t=e.elements,n=e.colors||pg,i=this,r={};"fill"in n&&z(r,{"background-color":this._normalizeColor(n.fill)}),"stroke"in n&&z(r,{"border-color":this._normalizeColor(n.stroke)}),w(t,(function(e){var t=Qt(e)?H(r,["border-color"]):r,n=ur(e);if(function(e){"border-color"in e&&(e.stroke=e["border-color"]);"background-color"in e&&(e.fill=e["background-color"])}(t),Jt(e))i._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:n.label,properties:{color:r["border-color"]}});else{if(!pr(n,["bpmndi:BPMNEdge","bpmndi:BPMNShape"]))return;i._commandStack.execute("element.updateProperties",{element:e,properties:{di:t}})}}))};var ug={width:0,height:0};function hg(e,t,n){function i(e,t){var n=e.label||e,i=e.labelTarget||e;return function(e,t){var n=e.businessObject,i=Lr(n);if(i)if("categoryValueRef"===i){if(!n[i])return e;n[i].value=t}else n[i]=t}(n,t),[n,i]}this.preExecute=function(t){var n=t.element,i=n.businessObject,r=t.newLabel;if(!Jt(n)&&Br(n)&&!Nr(n)&&!dg(r)){var o=Or(n);o={x:o.x,y:o.y+7},e.createLabel(n,o,{id:i.id+"_label",businessObject:i,di:n.di})}},this.execute=function(e){return e.oldLabel=$r(e.element),i(e.element,e.newLabel)},this.revert=function(e){return i(e.element,e.oldLabel)},this.postExecute=function(n){var i=n.element,r=i.label||i,o=n.newLabel,a=n.newBounds,s=n.hints||{};if(Jt(r)||cr(r,"bpmn:TextAnnotation"))if(Jt(r)&&dg(o))!1!==s.removeShape&&e.removeShape(r,{unsetLabel:!1});else{var c=$r(i);void 0===a&&(a=t.getExternalLabelBounds(r,c)),a&&e.resizeShape(r,a,ug)}}}function dg(e){return!e||!e.trim()}function fg(e,t,n,i){Gm.call(this,e,t,n),this._bpmnRules=i}function mg(){}hg.$inject=["modeling","textRenderer","bpmnFactory"],e(fg,Gm),fg.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],fg.prototype.getHandlers=function(){var e=Gm.prototype.getHandlers.call(this);return e["element.updateModdleProperties"]=Wm,e["element.updateProperties"]=Zm,e["canvas.updateRoot"]=tg,e["lane.add"]=ng,e["lane.resize"]=rg,e["lane.split"]=ig,e["lane.updateRefs"]=sg,e["id.updateClaim"]=cg,e["element.setColor"]=lg,e["element.updateLabel"]=hg,e},fg.prototype.updateLabel=function(e,t,n,i){this._commandStack.execute("element.updateLabel",{element:e,newLabel:t,newBounds:n,hints:i||{}})},fg.prototype.connect=function(e,t,n,i){var r=this._bpmnRules;if(n||(n=r.canConnect(e,t)),n)return this.createConnection(e,t,n,e.parent,i)},fg.prototype.updateModdleProperties=function(e,t,n){this._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:t,properties:n})},fg.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},fg.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},fg.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},fg.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},fg.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},fg.prototype.makeProcess=function(){var e=this._create("root",{type:"bpmn:Process"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},fg.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},fg.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},fg.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},fg.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},mg.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||an(t.source||e.source),t.connectionEnd||an(t.target||e.target)]};var gg=Math.round,vg={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function yg(e,t,n){var i,r,o,a=sn(t,e,5),s=n.split(":")[0],c=gg((t.x-e.x)/2+e.x),p=gg((t.y-e.y)/2+e.y),l=(o=a,{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/left|right/,v:/top|bottom/}[s].test(o)),u=/h|r|l/.test(s),h=!1,d=!1;return l?(i=u?{x:c,y:e.y}:{x:e.x,y:p},r=u?"h:h":"v:v"):(h=function(e,t){return!{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/./,v:/./}[t].test(e)}(a,s),r=u?"h:v":"v:h",h?u?(d=p===e.y,i={x:e.x+20*(/l/.test(s)?-1:1),y:d?p+20:p}):i={x:(d=c===e.x)?c+20:c,y:e.y+20*(/t/.test(s)?-1:1)}:i={x:c,y:p}),{waypoints:_g(e,i,r).concat(i),directions:r,turnNextDirections:d}}function bg(e){return e.split(":").reverse().join(":")}function _g(e,t,n){if(!function(e){return e&&/^h|v|t|r|b|l:h|v|t|r|b|l$/.test(e)}(n=n||"h:h"))throw new Error("unknown directions: <"+n+">: must be specified as <start>:<end> with start/end in { h,v,t,r,b,l }");if(Cg(n)){var i=function(e,t,n){return yg(e,t,n)}(e,t,n),r=function(e,t,n){var i=yg(t,e,bg(n));return{waypoints:i.waypoints.slice().reverse(),directions:bg(i.directions),turnNextDirections:i.turnNextDirections}}(e,t,n),o=function(e,t){var n=e.directions.split(":")[1],i=t.directions.split(":")[0];e.turnNextDirections&&(n="h"==n?"v":"h"),t.turnNextDirections&&(i="h"==i?"v":"h");var r=n+":"+i;return{waypoints:_g(e.waypoints[e.waypoints.length-1],t.waypoints[0],r),directions:r}}(i,r);return[].concat(i.waypoints,o.waypoints,r.waypoints)}return function(e,t,n){var i=gg((t.x-e.x)/2+e.x),r=gg((t.y-e.y)/2+e.y);if("h:v"===n)return[{x:t.x,y:e.y}];if("v:h"===n)return[{x:e.x,y:t.y}];if("h:h"===n)return[{x:i,y:e.y},{x:i,y:t.y}];if("v:v"===n)return[{x:e.x,y:r},{x:t.x,y:r}];throw new Error("invalid directions: can only handle varians of [hv]:[hv]")}(e,t,n)}function xg(e,t,n,i,r){var o=E(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=sn(e,t,vg[o]||0),s=function(e,t){if(Cg(t))return t;switch(e){case"intersect":return"t:t";case"top":case"bottom":return"v:v";case"left":case"right":return"h:h";default:return t}}(a,o);n=n||an(e),i=i||an(t);var c=s.split(":"),p=kg(n,e,c[0],function(e){return{top:"bottom",bottom:"top",left:"right",right:"left","top-left":"bottom-right","bottom-right":"top-left","top-right":"bottom-left","bottom-left":"top-right"}[e]}(a));return function(e,t,n){var i=_g(e,t,n);return i.unshift(e),i.push(t),Rg(i)}(p,kg(i,t,c[1],a),s)}function wg(e,t,n,i,r,o){var a;return d(n)&&(r=n,o=i,n=an(e),i=an(t)),r=r||[],a=-1!==(o=z({preferredLayouts:[]},o)).preferredLayouts.indexOf("straight")&&function(e,t,n,i,r){var o,a,s={};if(a=sn(e,t),!/^(top|bottom|left|right)$/.test(a))return null;/top|bottom/.test(a)&&(o="x");/left|right/.test(a)&&(o="y");return"target"===r.preserveDocking?Eg(o,i,e)?(s[o]=i[o],[{x:void 0!==s.x?s.x:n.x,y:void 0!==s.y?s.y:n.y,original:{x:void 0!==s.x?s.x:n.x,y:void 0!==s.y?s.y:n.y}},{x:i.x,y:i.y}]):null:Eg(o,n,t)?(s[o]=n[o],[{x:n.x,y:n.y},{x:void 0!==s.x?s.x:i.x,y:void 0!==s.y?s.y:i.y,original:{x:void 0!==s.x?s.x:i.x,y:void 0!==s.y?s.y:i.y}}]):null}(e,t,n,i,o),a||(a=o.connectionEnd&&function(e,t,n,i){var r=i.slice().reverse();return r=Sg(e,t,n,r),r?r.reverse():null}(t,e,i,r),a||((a=o.connectionStart&&Sg(e,t,n,r))||(!o.connectionStart&&!o.connectionEnd&&r&&r.length?r:xg(e,t,n,i,o))))}function Eg(e,t,n){return function(e,t,n){return e>=t&&e<=n}(t[e],n[e],n[e]+n[{x:"width",y:"height"}[e]])}function Sg(e,t,n,i){if(function(e){return e.length<3||!(e.length>4)&&!!b(e,(function(t,n){var i=e[n-1];return i&&vt(t,i)<3}))}(i))return null;var r,o=i[0],a=i.slice();return a[0]=n,a[1]=function(e,t,n){switch(bt(t,e)){case"v":return{x:n.x,y:e.y};case"h":return{x:e.x,y:n.y}}return{x:e.x,y:e.y}}(a[1],o,n),r=function(e,t,n){var i;for(i=e.length-2;0!==i;i--)if(xt(e[i],t,20)||xt(e[i],n,20))return e.slice(i);return e}(a,e,t),r!==a&&(a=Sg(e,t,n,r)),a&&bt(a)?null:a}function Cg(e){return e&&/t|r|b|l/.test(e)}function kg(e,t,n,i){if("h"===n&&(n=/left/.test(i)?"l":"r"),"v"===n&&(n=/top/.test(i)?"t":"b"),"t"===n)return{original:e,x:e.x,y:t.y};if("r"===n)return{original:e,x:t.x+t.width,y:e.y};if("b"===n)return{original:e,x:e.x,y:t.y+t.height};if("l"===n)return{original:e,x:t.x,y:e.y};throw new Error("unexpected dockingDirection: <"+n+">")}function Rg(e){return e.reduce((function(t,n,i){return yt(t[t.length-1],e[i+1],n,0)||t.push(n),t}),[])}var Pg={default:["h:h"],fromGateway:["v:h"],toGateway:["h:v"],loop:{fromTop:["t:r"],fromRight:["r:b"],fromLeft:["l:t"],fromBottom:["b:l"]},boundaryLoop:{alternateHorizontalSide:"b",alternateVerticalSide:"l",default:"v"},messageFlow:["straight","v:v"],subProcess:["straight","h:h"],isHorizontal:!0},Ag={default:["v:v"],fromGateway:["h:v"],toGateway:["v:h"],loop:{fromTop:["t:l"],fromRight:["r:t"],fromLeft:["l:b"],fromBottom:["b:r"]},boundaryLoop:{alternateHorizontalSide:"t",alternateVerticalSide:"r",default:"h"},messageFlow:["straight","h:h"],subProcess:["straight","v:v"],isHorizontal:!1},Mg={top:"bottom","top-right":"bottom-left","top-left":"bottom-right",right:"left",bottom:"top","bottom-right":"top-left","bottom-left":"top-right",left:"right"},Tg={top:"t",right:"r",bottom:"b",left:"l"};function Dg(e){this._elementRegistry=e}function Bg(e,t){return cr(t,"bpmn:Participant")?"source":cr(e,"bpmn:Participant")?"target":Lg(t)?"source":Lg(e)||cr(t,"bpmn:Event")?"target":cr(e,"bpmn:Event")?"source":null}function Ng(e){return Lg(e)?"target":"source"}function jg(e,t){return e?e.original||e:an(t)}function Og(e,t){return cr(t,"bpmn:Activity")&&cr(e,"bpmn:BoundaryEvent")&&t.businessObject.isForCompensation}function Lg(e){return cr(e,"bpmn:SubProcess")&&Pr(e)}function $g(e,t){return e===t}function Ig(e){var t=/right|left/.exec(e);return t&&t[0]}function Fg(e){var t=/top|bottom/.exec(e);return t&&t[0]}function zg(e,t){return Mg[e]===t}function Hg(e){return"right"===e||"left"===e}function Vg(e,t,n){var i=t.waypoints,r=i&&i.length&&sn(i[0],e);return"top"===r?n.loop.fromTop:"right"===r?n.loop.fromRight:"left"===r?n.loop.fromLeft:n.loop.fromBottom}function Gg(e,t,n,i){var r,o,a,s,c=an(e),p=an(t),l=(s=(a=e).host,sn(an(a),s,-10)),u=$g(e.host,t),h=-1!==["top","right","bottom","left"].indexOf(l),d=sn(p,c,{x:e.width/2+t.width/2,y:e.height/2+t.height/2});return u?function(e,t,n,i,r,o){var a,s=t?e:o.isHorizontal?Fg(e):Ig(e),c=Tg[s];a=t?Hg(e)?Wg("y",n,i,r)?"h":o.boundaryLoop.alternateHorizontalSide:Wg("x",n,i,r)?"v":o.boundaryLoop.alternateVerticalSide:o.boundaryLoop.default;return[c+":"+a]}(l,h,e,t,n,i):(r=function(e,t,n,i){if(n)return Tg[e];var r=Fg(e),o=Ig(e),a=Fg(t),s=Ig(t);if(i){if($g(r,a)||zg(o,s))return Tg[r]}else if($g(o,s)||zg(r,a))return Tg[o];return Tg[i?o:r]}(l,d,h,i.isHorizontal),o=function(e,t,n,i){if(n)return Hg(e)?function(e,t){var n=Ig(e),i=Mg[n];return-1!==t.indexOf(i)}(e,t)||$g(e,t)?"h":"v":function(e,t){var n=Fg(e),i=Mg[n];return-1!==t.indexOf(i)}(e,t)||$g(e,t)?"v":"h";var r=Fg(e),o=Ig(e),a=Fg(t),s=Ig(t);if(a&&!s)return"v";if(s&&!a)return"h";return i?$g(r,a)?"h":"v":$g(o,s)?"v":"h"}(l,d,h,i.isHorizontal),[r+":"+o])}function Wg(e,t,n,i){return!(Ug(e,i,n,40)||Ug(e,i,{x:n.x+n.width,y:n.y+n.height},40)||Ug(e,i,an(t),40))}function Ug(e,t,n,i){return Math.abs(t[e]-n[e])<i}function qg(e){return z({original:e.point.original||e.point},e.actual)}function Kg(e,t){this._elementRegistry=e,this._graphicsFactory=t}e(Dg,mg),Dg.prototype.layoutConnection=function(e,t){t||(t={});var n,i,r=t.source||e.source,o=t.target||e.target,a=t.waypoints||e.waypoints,s=t.connectionStart,c=t.connectionEnd,p=this._elementRegistry;if(s||(s=jg(a&&a[0],r)),c||(c=jg(a&&a[a.length-1],o)),(cr(e,"bpmn:Association")||cr(e,"bpmn:DataAssociation"))&&a&&!Og(r,o))return[].concat([s],a.slice(1,-1),[c]);var l=tp(r,p)?Pg:Ag;return 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e=this,t=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){var s,c,p,l;n=this.resizeHandle=W('<div class="djs-direct-editing-resize-handle"></div>');var u=function(n){tv(n),nv(n);var u=Jg(ev(p+n.clientX-s,i),o),h=Jg(ev(l+n.clientY-c,r),a);t.style.width=u+"px",t.style.height=h+"px",e.resizeHandler({width:p,height:l,dx:n.clientX-s,dy:n.clientY-c})},h=function(e){tv(e),nv(e),re.unbind(document,"mousemove",u,!1),re.unbind(document,"mouseup",h,!1)};re.bind(n,"mousedown",(function(e){tv(e),nv(e),s=e.clientX,c=e.clientY;var n=t.getBoundingClientRect();p=n.width,l=n.height,re.bind(document,"mousemove",u),re.bind(document,"mouseup",h)}))}z(n.style,{position:"absolute",bottom:"0px",right:"0px",cursor:"nwse-resize",width:"0",height:"0",borderTop:(parseInt(this.style.fontSize)/4||3)+"px solid transparent",borderRight:(parseInt(this.style.fontSize)/4||3)+"px solid 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i=window.getSelection();i.removeAllRanges(),i.addRange(n)},rv.$inject=["eventBus","canvas"],rv.prototype.registerProvider=function(e){this._providers.push(e)},rv.prototype.isActive=function(e){return!(!this._active||e&&this._active.element!==e)},rv.prototype.cancel=function(){this._active&&(this._fire("cancel"),this.close())},rv.prototype._fire=function(e,t){this._eventBus.fire("directEditing."+e,t||{active:this._active})},rv.prototype.close=function(){this._textbox.destroy(),this._fire("deactivate"),this._active=null,this.resizable=void 0,this._canvas.restoreFocus&&this._canvas.restoreFocus()},rv.prototype.complete=function(){var e=this._active;if(e){var t,n=e.context.bounds,i=this.$textbox.getBoundingClientRect(),r=this.getValue();r===e.context.text&&i.height===n.height&&i.width===n.width||(t=this._textbox.container.getBoundingClientRect(),e.provider.update(e.element,r,e.context.text,{x:i.left-t.left,y:i.top-t.top,width:i.width,height:i.height})),this._fire("complete"),this.close()}},rv.prototype.getValue=function(){return this._textbox.getValue()},rv.prototype._handleKey=function(e){e.stopPropagation();var t=e.keyCode||e.charCode;return 27===t?(e.preventDefault(),this.cancel()):13!==t||e.shiftKey?void 0:(e.preventDefault(),this.complete())},rv.prototype._handleResize=function(e){this._fire("resize",e)},rv.prototype.activate=function(e){var t;this.isActive()&&this.cancel();var n=b(this._providers,(function(n){return(t=n.activate(e))?n:null}));return t&&(this.$textbox=this._textbox.create(t.bounds,t.style,t.text,t.options),this._active={element:e,context:t,provider:n},t.options&&t.options.resizable&&(this.resizable=!0),this._fire("activate")),!!t};var ov={__depends__:[sa],__init__:["directEditing"],directEditing:["type",rv]};var av=[{label:"Start event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate throw event",actionName:"replace-with-none-intermediate-throwing",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}},{label:"Message start event",actionName:"replace-with-message-start",className:"bpmn-icon-start-event-message",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Timer start event",actionName:"replace-with-timer-start",className:"bpmn-icon-start-event-timer",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:TimerEventDefinition"}},{label:"Conditional start event",actionName:"replace-with-conditional-start",className:"bpmn-icon-start-event-condition",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition"}},{label:"Signal start event",actionName:"replace-with-signal-start",className:"bpmn-icon-start-event-signal",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}}],sv=[{label:"Start event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate throw event",actionName:"replace-with-none-intermediate-throwing",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}}],cv=[{label:"Start event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate throw event",actionName:"replace-with-none-intermediate-throw",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}},{label:"Message intermediate catch event",actionName:"replace-with-message-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-message",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Message intermediate throw 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event",actionName:"replace-with-message-end",className:"bpmn-icon-end-event-message",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Escalation end event",actionName:"replace-with-escalation-end",className:"bpmn-icon-end-event-escalation",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:EscalationEventDefinition"}},{label:"Error end event",actionName:"replace-with-error-end",className:"bpmn-icon-end-event-error",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:ErrorEventDefinition"}},{label:"Cancel end event",actionName:"replace-with-cancel-end",className:"bpmn-icon-end-event-cancel",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:CancelEventDefinition"}},{label:"Compensation end event",actionName:"replace-with-compensation-end",className:"bpmn-icon-end-event-compensation",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Signal end event",actionName:"replace-with-signal-end",className:"bpmn-icon-end-event-signal",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}},{label:"Terminate end event",actionName:"replace-with-terminate-end",className:"bpmn-icon-end-event-terminate",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:TerminateEventDefinition"}}],lv=[{label:"Exclusive gateway",actionName:"replace-with-exclusive-gateway",className:"bpmn-icon-gateway-xor",target:{type:"bpmn:ExclusiveGateway"}},{label:"Parallel gateway",actionName:"replace-with-parallel-gateway",className:"bpmn-icon-gateway-parallel",target:{type:"bpmn:ParallelGateway"}},{label:"Inclusive gateway",actionName:"replace-with-inclusive-gateway",className:"bpmn-icon-gateway-or",target:{type:"bpmn:InclusiveGateway"}},{label:"Complex gateway",actionName:"replace-with-complex-gateway",className:"bpmn-icon-gateway-complex",target:{type:"bpmn:ComplexGateway"}},{label:"Event-based 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Sv(e,t,n,i,r,o,a,s){this._bpmnFactory=e,this._popupMenu=t,this._modeling=n,this._moddle=i,this._bpmnReplace=r,this._rules=o,this._translate=a,this._moddleCopy=s,this._register()}Sv.$inject=["bpmnFactory","popupMenu","modeling","moddle","bpmnReplace","rules","translate","moddleCopy"],Sv.prototype._register=function(){this._popupMenu.registerProvider("bpmn-replace",this)},Sv.prototype.getPopupMenuEntries=function(e){var t,n=e.businessObject,i=this._rules,r=[],o=[];if(d(e)||!i.allowed("shape.replace",{element:e}))return{};var a,s=(a=e,function(e){var t=e.target,n=lr(a),i=n.eventDefinitions&&n.eventDefinitions[0],r=n.$type===t.type,o=(i&&i.$type)===t.eventDefinitionType,s=!!t.triggeredByEvent==!!n.triggeredByEvent,c=void 0===t.isExpanded||t.isExpanded===Pr(a);return!(r&&o&&s&&c)});return cr(n,"bpmn:DataObjectReference")?this._createEntries(e,gv):cr(n,"bpmn:DataStoreReference")&&!cr(e.parent,"bpmn:Collaboration")?this._createEntries(e,vv):(cr(n,"bpmn:Event")&&!cr(n,"bpmn:BoundaryEvent")&&(t=n.get("eventDefinitions")[0]?.$type,r=wv[t]||[],!Mr(n.$parent)&&cr(n.$parent,"bpmn:SubProcess")&&(r=x(r,(function(e){return"bpmn:StartEvent"!==e.target.type})))),cr(n,"bpmn:StartEvent")&&!cr(n.$parent,"bpmn:SubProcess")?(o=x(av.concat(r),s),this._createEntries(e,o)):cr(n,"bpmn:Participant")?(o=x(xv,(function(t){return Pr(e)!==t.target.isExpanded})),this._createEntries(e,o)):cr(n,"bpmn:StartEvent")&&Mr(n.$parent)?(o=x(bv.concat(r),(function(e){var t=!1!==e.target.isInterrupting,i=n.isInterrupting===t;return 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cr(e,"bpmn:Activity")&&!Mr(e)&&(t={...t,...this._getLoopCharacteristicsHeaderEntries(e)}),cr(e,"bpmn:DataObjectReference")&&(t={...t,...this._getCollectionHeaderEntries(e)}),cr(e,"bpmn:Participant")&&(t={...t,...this._getParticipantMultiplicityHeaderEntries(e)}),ph(e)&&(t={...t,...this._getNonInterruptingHeaderEntries(e)}),t},Sv.prototype._createEntries=function(e,t){var n={},i=this;return w(t,(function(t){n[t.actionName]=i._createEntry(t,e)})),n},Sv.prototype._createSequenceFlowEntries=function(e,t){var n=lr(e),i={},r=this._modeling,o=this._moddle,a=this;return 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t=this._filters,n=this._axis,i=this._dimension,r=[].concat(e);return t.length?(w(t,(function(e){r=e(r,n,i)})),r):e},Mv.prototype._createGroups=function(e){var t=[],n=this,i=this._axis,r=this._dimension;if(!i)throw new Error('must have a defined "axis" and "dimension"');return w(B(e,i),(function(e,o){var a,s=n._findRange(e,i,r),c=t[t.length-1];c&&n._hasIntersection(c.range,s)?t[t.length-1].elements.push(e):(a={range:s,elements:[e]},t.push(a))})),t},Mv.prototype._setOrientation=function(e){var t=Av[e];this._axis=t[0],this._dimension=t[1]},Mv.prototype._hasIntersection=function(e,t){return Math.max(e.min,e.max)>=Math.min(t.min,t.max)&&Math.min(e.min,e.max)<=Math.max(t.min,t.max)},Mv.prototype._findRange=function(e){var t=e[this._axis];return{min:t+5,max:t+e[this._dimension]-5}};var Tv={__init__:["distributeElements"],distributeElements:["type",Mv]};function Dv(e){Vc.call(this,e)}Dv.$inject=["eventBus"],e(Dv,Vc),Dv.prototype.init=function(){this.addRule("elements.distribute",(function(e){var t=e.elements;return!((t=tt(t=x(t,(function(e){var t=pr(e,["bpmn:Association","bpmn:BoundaryEvent","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:Lane","bpmn:MessageFlow","bpmn:SequenceFlow","bpmn:TextAnnotation"]);return!(e.labelTarget||t)})))).length<3)&&t}))};var Bv={horizontal:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1800 1800">\n                <polyline points="450 400 450 150 1350 150 1350 400" style="fill:none;stroke:currentColor;stroke-width:100;stroke-linejoin:round;"/>\n                <rect x="150" y="450" width="600" height="1200" rx="1" style="fill:none;stroke:currentColor;stroke-width:100;"></rect>\n                <rect x="1050" y="450" width="600" height="800" rx="1" style="fill:currentColor;stroke:currentColor;stroke-width:100;opacity:.5;"></rect>\n              </svg>',vertical:'<svg 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t=this._distributeElements,n=this._translate,i=this._popupMenu;return{"distribute-elements-horizontal":{group:"distribute",title:n("Distribute elements horizontally"),className:"bjs-align-elements-menu-entry",imageHtml:Bv.horizontal,action:function(n,r){t.trigger(e,"horizontal"),i.close()}},"distribute-elements-vertical":{group:"distribute",title:n("Distribute elements vertically"),imageHtml:Bv.vertical,action:function(n,r){t.trigger(e,"vertical"),i.close()}}}};var jv={__depends__:[$c,Tv],__init__:["bpmnDistributeElements","distributeElementsMenuProvider"],bpmnDistributeElements:["type",Dv],distributeElementsMenuProvider:["type",Nv]},Ov="is not a registered action";function Lv(e,t){this._actions={};var n=this;e.on("diagram.init",(function(){n._registerDefaultActions(t),e.fire("editorActions.init",{editorActions:n})}))}function $v(e,t){return new Error(e+" "+t)}Lv.$inject=["eventBus","injector"],Lv.prototype._registerDefaultActions=function(e){var t=e.get("commandStack",!1),n=e.get("modeling",!1),i=e.get("selection",!1),r=e.get("zoomScroll",!1),o=e.get("copyPaste",!1),a=e.get("canvas",!1),s=e.get("rules",!1),c=e.get("keyboardMove",!1),p=e.get("keyboardMoveSelection",!1);t&&(this.register("undo",(function(){t.undo()})),this.register("redo",(function(){t.redo()}))),o&&i&&this.register("copy",(function(){var e=i.get();if(e.length)return o.copy(e)})),o&&i&&this.register("duplicate",(function(){var e=i.get();if(e.length)return o.duplicate(e)})),o&&this.register("paste",(function(){o.paste()})),o&&i&&s&&this.register("cut",(function(){var e=i.get();if(e.length){var t=s.allowed("elements.delete",{elements:e});if(!1!==t){var n=d(t)?t:e;return o.cut(n.slice())}}})),r&&this.register("stepZoom",(function(e){r.stepZoom(e.value)})),a&&this.register("zoom",(function(e){a.zoom(e.value)})),n&&i&&s&&this.register("removeSelection",(function(){var e=i.get();if(e.length){var t,r=s.allowed("elements.delete",{elements:e});!1!==r&&(t=d(r)?r:e).length&&n.removeElements(t.slice())}})),c&&this.register("moveCanvas",(function(e){c.moveCanvas(e)})),p&&this.register("moveSelection",(function(e){p.moveSelection(e.direction,e.accelerated)}))},Lv.prototype.trigger=function(e,t){if(!this._actions[e])throw $v(e,Ov);return this._actions[e](t)},Lv.prototype.register=function(e,t){var n=this;if("string"==typeof e)return this._registerAction(e,t);w(e,(function(e,t){n._registerAction(t,e)}))},Lv.prototype._registerAction=function(e,t){if(this.isRegistered(e))throw $v(e,"is already registered");this._actions[e]=t},Lv.prototype.unregister=function(e){if(!this.isRegistered(e))throw $v(e,Ov);this._actions[e]=void 0},Lv.prototype.getActions=function(){return Object.keys(this._actions)},Lv.prototype.isRegistered=function(e){return!!this._actions[e]};var Iv={__init__:["editorActions"],editorActions:["type",Lv]};function Fv(e){e.invoke(Lv,this)}e(Fv,Lv),Fv.$inject=["injector"],Fv.prototype._registerDefaultActions=function(e){Lv.prototype._registerDefaultActions.call(this,e);var t=e.get("canvas",!1),n=e.get("elementRegistry",!1),i=e.get("selection",!1),r=e.get("spaceTool",!1),o=e.get("lassoTool",!1),a=e.get("handTool",!1),s=e.get("globalConnect",!1),c=e.get("distributeElements",!1),p=e.get("alignElements",!1),l=e.get("directEditing",!1),u=e.get("searchPad",!1),h=e.get("modeling",!1),d=e.get("contextPad",!1);t&&n&&i&&this._registerAction("selectElements",(function(){var e=t.getRootElement(),r=n.filter((function(t){return t!==e}));return i.select(r),r})),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(e){var 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t=e.context;pr(e.shape,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(t.gridSnappingContext||(t.gridSnappingContext={}),t.gridSnappingContext.snapLocation="top-left")}))}Hv.$inject=["eventBus"];function Vv(e,t,n){return n||(n="round"),Math[n](e/t)*t}function Gv(e,t,n){var i=!n||!1!==n.active;this._eventBus=t;var r=this;t.on("diagram.init",800,(function(){r.setActive(i)})),t.on(["create.move","create.end","bendpoint.move.move","bendpoint.move.end","connect.move","connect.end","connectionSegment.move.move","connectionSegment.move.end","resize.move","resize.end","shape.move.move","shape.move.end"],1200,(function(t){var n=t.originalEvent;if(!(!r.active||n&&wa(n))){var i=t.context,o=i.gridSnappingContext;o||(o=i.gridSnappingContext={}),["x","y"].forEach((function(n){var i={},o=function(e,t,n){var i=e.context,r=e.shape,o=i.gridSnappingContext,a=o.snapLocation,s=o.snapOffset;if(s&&m(s[t]))return s[t];s||(s=o.snapOffset={});m(s[t])||(s[t]=0);if(!r)return 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n=this;this.preExecute("shape.resize",(function(e){var t=e.context,i=(t.hints||{}).autoResize;if(i){var r=t.shape,o=t.newBounds;v(i)?t.newBounds=n.snapComplex(o,i):t.newBounds=n.snapSimple(r,o)}}))}Gv.prototype.snapEvent=function(e,t,n){hl(e,t,this.snapValue(e[t],n))},Gv.prototype.getGridSpacing=function(){return 10},Gv.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=Vv(e+=r,10),t&&t.min&&m(n=t.min)&&(n=Vv(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&m(i=t.max)&&(i=Vv(i+r,10,"floor"),e=Math.min(e,i)),e-=r},Gv.prototype.isActive=function(){return this.active},Gv.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},Gv.prototype.toggleActive=function(){this.setActive(!this.active)},Gv.$inject=["elementRegistry","eventBus","config.gridSnapping"],Kv.$inject=["eventBus","gridSnapping","modeling"],e(Kv,ko),Kv.prototype.snapSimple=function(e,t){var n=this._gridSnapping;return 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n,i=e.context;i.initialized&&("x"===i.axis?(n=t.snapValue(e.dx),e.x=e.x+n-e.dx,e.dx=n):(n=t.snapValue(e.dy),e.y=e.y+n-e.dy,e.dy=n))}))}Yv.$inject=["eventBus","gridSnapping"];var Xv={__depends__:[{__init__:["gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingResizeBehavior:["type",Kv],gridSnappingSpaceToolBehavior:["type",Yv]}],__init__:["gridSnapping"],gridSnapping:["type",Gv]};function Zv(e,t,n){e.on("autoPlace",2e3,(function(e){var i=e.source,r=an(i),o=e.shape,a=np(i,o,n);return["x","y"].forEach((function(e){var n={};a[e]!==r[e]&&(a[e]>r[e]?n.min=a[e]:n.max=a[e],cr(o,"bpmn:TextAnnotation")&&(!function(e){return"x"===e}(e)?n.offset=-o.height/2:n.offset=-o.width/2),a[e]=t.snapValue(a[e],n))})),a}))}Zv.$inject=["eventBus","gridSnapping","elementRegistry"];function Qv(e,t,n){t.on(["create.start","shape.move.start"],1750,(function(t){var i=t.context,r=i.shape,o=e.getRootElement();cr(r,"bpmn:Participant")&&cr(o,"bpmn:Process")&&o.children.length&&(i.createConstraints&&(r.width=n.snapValue(r.width,{min:r.width}),r.height=n.snapValue(r.height,{min:r.height})))}))}Qv.$inject=["canvas","eventBus","gridSnapping"];function Jv(e,t,n){ko.call(this,e),this._gridSnapping=t;var i=this;this.postExecuted(["connection.create","connection.layout"],3e3,(function(e){var t=e.context,r=t.connection,o=t.hints||{},a=r.waypoints;o.connectionStart||o.connectionEnd||!1===o.createElementsBehavior||function(e){return e.length>3}(a)&&n.updateWaypoints(r,i.snapMiddleSegments(a))}))}function ey(e,t,n){var i=bt(t,n),r={};return function(e){return"h"===e}(i)&&(r.y=e.snapValue(t.y)),function(e){return"v"===e}(i)&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=z({},t,r),n=z({},n,r)),[t,n]}Jv.$inject=["eventBus","gridSnapping","modeling"],e(Jv,ko),Jv.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=ey(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var ty={__depends__:[Xv,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",Zv],gridSnappingParticipantBehavior:["type",Qv],gridSnappingLayoutConnectionBehavior:["type",Jv]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",Hv]};function ny(e,t){this._interactionEvents=t;var n=this;e.on(["interactionEvents.createHit","interactionEvents.updateHit"],(function(e){var t=e.element,i=e.gfx;return cr(t,"bpmn:Lane")?n._createParticipantHit(t,i):cr(t,"bpmn:Participant")?Pr(t)?n._createParticipantHit(t,i):n._createDefaultHit(t,i):cr(t,"bpmn:SubProcess")?Pr(t)?n._createSubProcessHit(t,i):n._createDefaultHit(t,i):void 0}))}ny.$inject=["eventBus","interactionEvents"],ny.prototype._createDefaultHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createDefaultHit(e,t),!0},ny.prototype._createParticipantHit=function(e,t){this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height});var n=Ar(e)?{width:30,height:e.height}:{width:e.width,height:30};return this._interactionEvents.createBoxHit(t,"all",n),!0},ny.prototype._createSubProcessHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:e.width,height:30}),!0};var iy={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",ny]};function ry(e){e.invoke(Pa,this)}e(ry,Pa),ry.$inject=["injector"],ry.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}Pa.prototype.registerBindings.call(this,e,t),n("selectElements",(function(n){var i=n.keyEvent;if(e.isKey(["a","A"],i)&&e.isCmd(i))return t.trigger("selectElements"),!0})),n("find",(function(n){var i=n.keyEvent;if(e.isKey(["f","F"],i)&&e.isCmd(i))return t.trigger("find"),!0})),n("spaceTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["s","S"],i)?(t.trigger("spaceTool"),!0):void 0})),n("lassoTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["l","L"],i)?(t.trigger("lassoTool"),!0):void 0})),n("handTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["h","H"],i)?(t.trigger("handTool"),!0):void 0})),n("globalConnectTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["c","C"],i)?(t.trigger("globalConnectTool"),!0):void 0})),n("directEditing",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["e","E"],i)?(t.trigger("directEditing"),!0):void 0})),n("replaceElement",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["r","R"],i)?(t.trigger("replaceElement",i),!0):void 0}))};var oy={__depends__:[Aa],__init__:["keyboardBindings"],keyboardBindings:["type",ry]},ay={moveSpeed:1,moveSpeedAccelerated:10},sy="left",cy="right",py="down",ly={ArrowLeft:sy,Left:sy,ArrowUp:"up",Up:"up",ArrowRight:cy,Right:cy,ArrowDown:py,Down:py},uy={left:function(e){return{x:-e,y:0}},up:function(e){return{x:0,y:-e}},right:function(e){return{x:e,y:0}},down:function(e){return{x:0,y:e}}};function hy(e,t,n,i,r){var o=this;this._config=z({},ay,e||{}),t.addListener(1500,(function(e){var n=e.keyEvent,i=ly[n.key];if(i&&!t.isCmd(n)){var r=t.isShift(n);return o.moveSelection(i,r),!0}})),this.moveSelection=function(e,t){var o=r.get();if(o.length){var a=this._config[t?"moveSpeedAccelerated":"moveSpeed"],s=uy[e](a);i.allowed("elements.move",{shapes:o,hints:{keyboardMove:!0}})&&n.moveElements(o,s)}}}hy.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];var dy={__depends__:[Aa,fa],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",hy]};function fy(e,t,n,i){this._dragging=i,this._rules=t;var r=this;function o(e,t){var n,i=e.shape,o=e.direction,a=e.resizeConstraints;e.delta=t,n=function(e,t,n){var i=n.x,r=n.y,o={x:e.x,y:e.y,width:e.width,height:e.height};return-1!==t.indexOf("n")?(o.y=e.y+r,o.height=e.height-r):-1!==t.indexOf("s")&&(o.height=e.height+r),-1!==t.indexOf("e")?o.width=e.width+i:-1!==t.indexOf("w")&&(o.x=e.x+i,o.width=e.width-i),o}(i,o,t),e.newBounds=function(e,t){if(!t)return e;var n=nn(e);return rn({top:su("top",n,t),right:su("right",n,t),bottom:su("bottom",n,t),left:su("left",n,t)})}(n,a),e.canExecute=r.canResize(e)}e.on("resize.start",(function(e){var t,n,i;t=e.context,n=t.resizeConstraints,i=t.minBounds,void 0===n&&(void 0===i&&(i=r.computeMinResizeBox(t)),t.resizeConstraints={min:nn(i)})})),e.on("resize.move",(function(e){var t={x:e.dx,y:e.dy};o(e.context,t)})),e.on("resize.end",(function(e){!function(e){var t=e.shape,i=e.canExecute,r=e.newBounds;if(i){if(!function(e,t){return e.x!==t.x||e.y!==t.y||e.width!==t.width||e.height!==t.height}(t,r=en(r)))return;n.resizeShape(t,r)}}(e.context)}))}function my(e,t){var n=an(e),i=nn(e),r={x:n.x,y:n.y};return-1!==t.indexOf("n")?r.y=i.top:-1!==t.indexOf("s")&&(r.y=i.bottom),-1!==t.indexOf("e")?r.x=i.right:-1!==t.indexOf("w")&&(r.x=i.left),r}function gy(e){var t="resize-";return"n"===e||"s"===e?t+"ns":"e"===e||"w"===e?t+"ew":"nw"===e||"se"===e?t+"nwse":t+"nesw"}fy.prototype.canResize=function(e){var t=this._rules,n=H(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},fy.prototype.activate=function(e,t,n){var i,r,o=this._dragging;if("string"==typeof 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i,r,o,a;i=e.context,r=i.shape,o=i.newBounds,(a=i.frame)||(a=i.frame=n.addFrame(r,t.getActiveLayer()),t.addMarker(r,vy)),o.width>5&&fe(a,{x:o.x,width:o.width}),o.height>5&&fe(a,{y:o.y,height:o.height}),i.canExecute?ge(a).remove(yy):ge(a).add(yy)})),e.on("resize.cleanup",(function(e){var n,i;n=e.context,i=n.shape,n.frame&&Ne(n.frame),t.removeMarker(i,vy)}))}by.$inject=["eventBus","canvas","previewSupport"];var _y=-6,xy="djs-resizer",wy=["n","w","s","e","nw","ne","se","sw"];function Ey(e,t,n,i){this._resize=i,this._canvas=t;var r=this;e.on("selection.changed",(function(e){var t=e.newSelection;r.removeResizers(),1===t.length&&w(t,F(r.addResizer,r))})),e.on("shape.changed",(function(e){var t=e.element;n.isSelected(t)&&(r.removeResizers(),r.addResizer(t))}))}Ey.prototype.makeDraggable=function(e,t,n){var i=this._resize;function r(t){ta(t)&&i.activate(t,e,n)}re.bind(t,"mousedown",r),re.bind(t,"touchstart",r)},Ey.prototype._createResizer=function(e,t,n,i){var r=this._getResizersParent(),o=function(e){var t={x:0,y:0};-1!==e.indexOf("e")?t.x=6:-1!==e.indexOf("w")&&(t.x=_y);-1!==e.indexOf("s")?t.y=6:-1!==e.indexOf("n")&&(t.y=_y);return t}(i),a=Ee("g");ge(a).add(xy),ge(a).add(xy+"-"+e.id),ge(a).add(xy+"-"+i),ue(r,a);var s=Ee("rect");fe(s,{x:-4+o.x,y:-4+o.y,width:8,height:8}),ge(s).add(xy+"-visual"),ue(a,s);var c=Ee("rect");return fe(c,{x:-10+o.x,y:-10+o.y,width:20,height:20}),ge(c).add(xy+"-hit"),ue(a,c),On(a,t,n),a},Ey.prototype.createResizer=function(e,t){var n=my(e,t),i=this._createResizer(e,n.x,n.y,t);this.makeDraggable(e,i,t)},Ey.prototype.addResizer=function(e){var t=this;!Qt(e)&&this._resize.canResize({shape:e})&&w(wy,(function(n){t.createResizer(e,n)}))},Ey.prototype.removeResizers=function(){ye(this._getResizersParent())},Ey.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},Ey.$inject=["eventBus","canvas","selection","resize"];var Sy={__depends__:[wp,vp,Ml],__init__:["resize","resizePreview","resizeHandles"],resize:["type",fy],resizePreview:["type",by],resizeHandles:["type",Ey]};function Cy(e,t,n,i,r,o,a){function s(e,t){(t||pr(e,["bpmn:Task","bpmn:TextAnnotation","bpmn:Participant"])||ky(e))&&i.activate(e)}this._bpmnFactory=t,this._canvas=n,this._modeling=r,this._textRenderer=a,i.registerProvider(this),e.on("element.dblclick",(function(e){s(e.element,!0)})),e.on(["autoPlace.start","canvas.viewbox.changing","drag.init","element.mousedown","popupMenu.open","root.set","selection.changed"],(function(){i.isActive()&&i.complete()})),e.on(["shape.remove","connection.remove"],2e3,(function(e){i.isActive(e.element)&&i.cancel()})),e.on(["commandStack.changed"],(function(e){i.isActive()&&i.cancel()})),e.on("directEditing.activate",(function(e){o.removeResizers()})),e.on("create.end",500,(function(e){var t=e.context,n=t.shape,i=e.context.canExecute;e.isTouch||i&&(t.hints&&!1===t.hints.createElementsBehavior||s(n))})),e.on("autoPlace.end",500,(function(e){s(e.shape)}))}function ky(e){return cr(e,"bpmn:SubProcess")&&!Pr(e)}Cy.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],Cy.prototype.activate=function(e){var t=$r(e);if(void 0!==t){var n={text:t};z(n,this.getEditingBBox(e));var i={},r=n.style||{};return z(r,{backgroundColor:null,border:null}),(pr(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||ky(e))&&z(i,{centerVertically:!0}),Br(e)&&(z(i,{autoResize:!0}),z(r,{backgroundColor:"#ffffff",border:"1px solid #ccc"})),cr(e,"bpmn:TextAnnotation")&&(z(i,{resizable:!0,autoResize:!0}),z(r,{backgroundColor:"#ffffff",border:"1px solid #ccc"})),z(n,{options:i,style:r}),n}},Cy.prototype.getEditingBBox=function(e){var t=this._canvas,n=e.label||e,i=t.getAbsoluteBBox(n),r=i.x+i.width/2,o=i.y+i.height/2,a={x:i.x,y:i.y},s=t.zoom(),c=this._textRenderer.getDefaultStyle(),p=this._textRenderer.getExternalStyle(),l=p.fontSize*s,u=p.lineHeight,h=c.fontSize*s,d=c.lineHeight,f={fontFamily:this._textRenderer.getDefaultStyle().fontFamily,fontWeight:this._textRenderer.getDefaultStyle().fontWeight};if(cr(e,"bpmn:Lane")||function(e){return cr(e,"bpmn:Participant")&&Pr(e)}(e)){var m=Ar(e);z(a,m?{width:i.height,height:30*s,x:i.x-i.height/2+15*s,y:o-30*s/2}:{width:i.width,height:30*s}),z(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px",transform:m?"rotate(-90deg)":null})}if(function(e){return cr(e,"bpmn:Participant")&&!Pr(e)}(e)){var g=Ar(e);z(a,g?{width:i.width,height:i.height}:{width:i.height,height:i.width,x:r-i.height/2,y:o-i.width/2}),z(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px",transform:g?null:"rotate(-90deg)"})}(pr(e,["bpmn:Task","bpmn:CallActivity"])||ky(e))&&(z(a,{width:i.width,height:i.height}),z(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"})),function(e){return cr(e,"bpmn:SubProcess")&&Pr(e)}(e)&&(z(a,{width:i.width,x:i.x}),z(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"}));var v=90*s,y=7*s,b=4*s;if(n.labelTarget&&(z(a,{width:v,height:i.height+y+b,x:r-v/2,y:i.y-y}),z(f,{fontSize:l+"px",lineHeight:u,paddingTop:y+"px",paddingBottom:b+"px"})),Br(n)&&!Nr(n)&&!Jt(n)){var _=Or(e),x=t.getAbsoluteBBox({x:_.x,y:_.y,width:0,height:0}),w=l+y+b;z(a,{width:v,height:w,x:x.x-v/2,y:x.y-w/2}),z(f,{fontSize:l+"px",lineHeight:u,paddingTop:y+"px",paddingBottom:b+"px"})}return cr(e,"bpmn:TextAnnotation")&&(z(a,{width:i.width,height:i.height,minWidth:30*s,minHeight:10*s}),z(f,{textAlign:"left",paddingTop:5*s+"px",paddingBottom:7*s+"px",paddingLeft:7*s+"px",paddingRight:5*s+"px",fontSize:h+"px",lineHeight:d})),{bounds:a,style:f}},Cy.prototype.update=function(e,t,n,i){var r,o,a;cr(e,"bpmn:TextAnnotation")&&(o=this._canvas.getAbsoluteBBox(e),r={x:e.x,y:e.y,width:e.width/o.width*i.width,height:e.height/o.height*i.height}),(a=t)&&a.trim()||(t=null),this._modeling.updateLabel(e,t,r)};var Ry="djs-element-hidden",Py="djs-label-hidden";function Ay(e,t,n){var i,r,o,a=this,s=t.getDefaultLayer();e.on("directEditing.activate",(function(e){var c=e.active;if(cr(i=c.element.label||c.element,"bpmn:TextAnnotation")){r=t.getAbsoluteBBox(i),o=Ee("g");var p=n.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:i.width,containerHeight:i.height,position:{mx:0,my:0}}),l=a.path=Ee("path");fe(l,{d:p,strokeWidth:2,stroke:My(i)}),ue(o,l),ue(s,o),Ln(o,i.x,i.y)}cr(i,"bpmn:TextAnnotation")||i.labelTarget?t.addMarker(i,Ry):(cr(i,"bpmn:Task")||cr(i,"bpmn:CallActivity")||cr(i,"bpmn:SubProcess")||cr(i,"bpmn:Participant")||cr(i,"bpmn:Lane"))&&t.addMarker(i,Py)})),e.on("directEditing.resize",(function(e){if(cr(i,"bpmn:TextAnnotation")){var t=e.height,o=e.dy,s=Math.max(i.height/r.height*(t+o),0),c=n.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:i.width,containerHeight:s,position:{mx:0,my:0}});fe(a.path,{d:c})}})),e.on(["directEditing.complete","directEditing.cancel"],(function(e){var n=e.active;n&&(t.removeMarker(n.element.label||n.element,Ry),t.removeMarker(i,Py)),i=void 0,r=void 0,o&&(Ne(o),o=void 0)}))}function My(e,t){return ur(e).get("stroke")||t||"black"}Ay.$inject=["eventBus","canvas","pathMap"];var Ty={__depends__:[Co,Sy,ov],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",Cy],labelEditingPreview:["type",Ay]};function Dy(e,t){this._eventBus=e,this.offset=5;var n=t.cls("djs-outline",["no-fill"]),i=this;function r(e){var t=Ee("rect");return fe(t,z({x:0,y:0,rx:4,width:100,height:100},n)),t}e.on(["shape.added","shape.changed"],500,(function(e){var t=e.element,n=e.gfx,o=ce(".djs-outline",n);o||ue(n,o=i.getOutline(t)||r()),i.updateShapeOutline(o,t)})),e.on(["connection.added","connection.changed"],(function(e){var t=e.element,n=e.gfx,o=ce(".djs-outline",n);o||ue(n,o=r()),i.updateConnectionOutline(o,t)}))}Dy.prototype.updateShapeOutline=function(e,t){var n=!1,i=this._getProviders();i.length&&w(i,(function(i){n=n||i.updateOutline(t,e)})),n||fe(e,{x:-this.offset,y:-this.offset,width:t.width+2*this.offset,height:t.height+2*this.offset})},Dy.prototype.updateConnectionOutline=function(e,t){var n=st(t);fe(e,{x:n.x-this.offset,y:n.y-this.offset,width:n.width+2*this.offset,height:n.height+2*this.offset})},Dy.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("outline.getProviders",e,(function(e){e.providers.push(t)}))},Dy.prototype._getProviders=function(){var e=this._eventBus.createEvent({type:"outline.getProviders",providers:[]});return this._eventBus.fire(e),e.providers},Dy.prototype.getOutline=function(e){var t;return w(this._getProviders(),(function(n){g(n.getOutline)&&(t=t||n.getOutline(e))})),t},Dy.$inject=["eventBus","styles","elementRegistry"];function By(e,t,n){this._canvas=t;var i=this;e.on("element.changed",(function(e){n.isSelected(e.element)&&i._updateMultiSelectionOutline(n.get())})),e.on("selection.changed",(function(e){var t=e.newSelection;i._updateMultiSelectionOutline(t)}))}By.prototype._updateMultiSelectionOutline=function(e){var t=this._canvas.getLayer("selectionOutline");ye(t);var n=e.length>1;if(ge(this._canvas.getContainer())[n?"add":"remove"]("djs-multi-select"),n){var i=function(e){return{x:e.x-6,y:e.y-6,width:e.width+12,height:e.height+12}}(st(e)),r=Ee("rect");fe(r,z({rx:3},i)),ge(r).add("djs-selection-outline"),ue(t,r)}},By.$inject=["eventBus","canvas","selection"];var Ny={__depends__:[fa],__init__:["outline","multiSelectionOutline"],outline:["type",Dy],multiSelectionOutline:["type",By]};const jy=["bpmn:Event","bpmn:SequenceFlow","bpmn:Gateway"],Oy={class:"bjs-label-link",stroke:"var(--element-selected-outline-secondary-stroke-color)",strokeDasharray:"5, 5"};function Ly(e,t,n,i,r){const o=t.getLayer("overlays");function a(e,t,n=[]){const i=Je([an(t),an(e)],Oy),r=i.getAttribute("d"),a=cn(n.includes(e)?s(e):c(e),r);if(!a)return;const p=cn(n.includes(t)?s(t):c(t),r)||an(t);Mp(p,a)<15||(et(i,[p,a]),ue(o,i))}function s(e){const t=i.getOutline(e),n=i.offset;if(!t)return c(e);if(t.x){return Wr({x:e.x+$y(t,"x")-2,y:e.y+$y(t,"y")-2,width:$y(t,"width")+4,height:$y(t,"height")+4},$y(t,"rx"))}if(t.cx){return Gr({x:e.x-n,y:e.y-n,width:2*$y(t,"r"),height:2*$y(t,"r")})}}function c(e){return n.getShapePath(e)}e.on(["selection.changed","shape.changed"],(function(){pe(`.${Oy.class}`,o).forEach(Ne)})),e.on("selection.changed",(function({newSelection:e}){const t=e.filter((e=>pr(e,jy)));if(1===t.length){const n=t[0];Jt(n)?a(n,n.labelTarget,e):n.labels?.length&&a(n.labels[0],n,e)}if(2===t.length){const n=t.find(Jt),i=t.find((e=>e.labels?.includes(n)));n&&i&&a(n,i,e)}})),e.on("shape.changed",(function({element:e}){pr(e,jy)&&function(e){return 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t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},Gy.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout((function(){t.remove(e)}),e.timeout)}},Gy.prototype.remove=function(e){var t=this.get(e);t&&(le(t.html),le(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},Gy.prototype.show=function(){zy(this._tooltipRoot)},Gy.prototype.hide=function(){zy(this._tooltipRoot,!1)},Gy.prototype._updateRoot=function(e){var t=e.scale||1,n=e.scale||1,i="matrix("+t+",0,0,"+n+","+-1*e.x*t+","+-1*e.y*n+")";this._tooltipRoot.style.transform=i,this._tooltipRoot.style["-ms-transform"]=i},Gy.prototype._addTooltip=function(e){var t,n=e.id,i=e.html,r=this._tooltipRoot;i.get&&i.constructor.prototype.jquery&&(i=i.get(0)),v(i)&&(i=W(i)),q(t=W('<div data-tooltip-id="'+n+'" 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t=e.context,n=e.shape,r=i.get().slice();-1===r.indexOf(n)&&(r=[n]),r=function(e){var t=M(e,"id");return x(e,(function(e){for(;e=e.parent;)if(t[e.id])return!1;return!0}))}(r),z(t,{shapes:r,validatedShapes:r,shape:n})})),e.on("shape.move.start",1250,(function(e){var t=e.context,n=t.validatedShapes;if(!(t.canExecute=o(n)))return!1})),e.on("shape.move.move",500,(function(e){var t,n=e.context,i=n.validatedShapes,r=e.hover,a={x:e.dx,y:e.dy};t=o(i,a,{x:e.x,y:e.y},r),n.delta=a,n.canExecute=t,n.target=null!==t?r:null})),e.on("shape.move.end",(function(e){var t=e.context,i=t.delta,r=t.canExecute,o="attach"===r,a=t.shapes;if(!1===r)return!1;i.x=Ky(i.x),i.y=Ky(i.y),0===i.x&&0===i.y||n.moveElements(a,i,t.target,{primaryShape:t.shape,attach:o})})),e.on("element.mousedown",(function(e){if(ta(e)){var t=Xo(e);if(!t)throw new Error("must supply DOM mousedown event");return a(t,e.element)}})),this.start=a}Yy.$inject=["eventBus","dragging","modeling","selection","rules"];var 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t=e.context,n=t.dragGroup,i=t.target,r=t.shape.parent,o=t.canExecute;i&&("attach"===o?a(i,eb):t.canExecute&&r&&i.id!==r.id?a(i,Jy):a(i,t.canExecute?Zy:Qy)),Ln(n,e.dx,e.dy)})),e.on(["shape.move.out","shape.move.cleanup"],(function(e){var t=e.context.target;t&&a(t,null)})),e.on("shape.move.cleanup",(function(e){var n=e.context,i=n.allDraggedElements,r=n.dragGroup;w(i,(function(e){t.removeMarker(e,Xy)})),r&&Ne(r)})),this.makeDraggable=function(e,n,r){i.addDragger(n,e.dragGroup),r&&t.addMarker(n,Xy),e.allDraggedElements?e.allDraggedElements.push(n):e.allDraggedElements=[n]}}tb.$inject=["eventBus","canvas","styles","previewSupport"];var nb={__depends__:[sa,fa,Ny,wp,vp,Ml],__init__:["move","movePreview"],move:["type",Yy],movePreview:["type",tb]},ib=".djs-palette-toggle",rb=".entry",ob=ib+", "+rb,ab="djs-palette-",sb="open",cb="two-column";function pb(e,t){this._eventBus=e,this._canvas=t;var n=this;e.on("tool-manager.update",(function(e){var 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e<46*Object.keys(t).length+50},pb.prototype.close=function(){this._toggleState({open:!1,twoColumn:!1})},pb.prototype.open=function(){this._toggleState({open:!0})},pb.prototype.toggle=function(){this.isOpen()?this.close():this.open()},pb.prototype.isActiveTool=function(e){return e&&this._activeTool===e},pb.prototype.updateToolHighlight=function(e){var t;this._toolsContainer||(t=ce(".djs-palette-entries",this._container),this._toolsContainer=ce("[data-group=tools]",t)),w(this._toolsContainer.children,(function(t){var n=t.getAttribute("data-action");if(n){var i=X(t);n=n.replace("-tool",""),i.contains("entry")&&n===e?i.add("highlighted-entry"):i.remove("highlighted-entry")}}))},pb.prototype.isOpen=function(){return X(this._container).has(sb)},pb.prototype._getParentContainer=function(){return this._canvas.getContainer()},pb.HTML_MARKUP='<div class="djs-palette"><div class="djs-palette-entries"></div><div class="djs-palette-toggle"></div></div>';var ub={__init__:["palette"],palette:["type",pb]},hb="crosshair";function db(e,t,n,i,r,o,a){this._selection=r,this._dragging=n,this._mouse=a;var s=this,c=function(e){var n,i=t.getActiveLayer();fe(n=e.frame=Ee("rect"),{class:"djs-lasso-overlay",width:1,height:1,x:0,y:0}),ue(i,n)},p=function(e){var t=e.frame,n=e.bbox;fe(t,{x:n.x,y:n.y,width:n.width,height:n.height})},l=function(e){e.frame&&Ne(e.frame)};o.registerTool("lasso",{tool:"lasso.selection",dragging:"lasso"}),e.on("lasso.selection.end",(function(t){var n=t.originalEvent.target;(t.hover||n instanceof SVGElement)&&e.once("lasso.selection.ended",(function(){s.activateLasso(t.originalEvent,!0)}))})),e.on("lasso.end",0,(function(e){var t=e.context,n=fb(e),r=i.filter((function(e){return e})),o=ia(e);s.select(r,n,o?t.selection:[])})),e.on("lasso.start",(function(e){var t=e.context;t.bbox=fb(e),c(t),t.selection=r.get()})),e.on("lasso.move",(function(e){var t=e.context;t.bbox=fb(e),p(t)})),e.on("lasso.cleanup",(function(e){var t=e.context;l(t)})),e.on("element.mousedown",1500,(function(e){if(ia(e))return s.activateLasso(e.originalEvent),!0}))}function fb(e){var t={x:e.x-e.dx,y:e.y-e.dy},n={x:e.x,y:e.y};return t.x<=n.x&&t.y<n.y||t.x<n.x&&t.y<=n.y?{x:t.x,y:t.y,width:n.x-t.x,height:n.y-t.y}:t.x>=n.x&&t.y<n.y||t.x>n.x&&t.y<=n.y?{x:n.x,y:t.y,width:t.x-n.x,height:n.y-t.y}:t.x<=n.x&&t.y>n.y||t.x<n.x&&t.y>=n.y?{x:t.x,y:n.y,width:n.x-t.x,height:t.y-n.y}:t.x>=n.x&&t.y>n.y||t.x>n.x&&t.y>=n.y?{x:n.x,y:n.y,width:t.x-n.x,height:t.y-n.y}:{x:n.x,y:n.y,width:0,height:0}}db.$inject=["eventBus","canvas","dragging","elementRegistry","selection","toolManager","mouse"],db.prototype.activateLasso=function(e,t){this._dragging.init(e,"lasso",{autoActivate:t,cursor:hb,data:{context:{}}})},db.prototype.activateSelection=function(e,t){this._dragging.init(e,"lasso.selection",{trapClick:!1,autoActivate:t,cursor:hb,data:{context:{}},keepSelection:!0})},db.prototype.select=function(e,t,n=[]){var i=ct(e,t);this._selection.select([...n,...A(i)])},db.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateSelection(e,!!e)},db.prototype.isActive=function(){var e=this._dragging.context();return e&&/^lasso/.test(e.prefix)};var mb={__depends__:[kf,rf],__init__:["lassoTool"],lassoTool:["type",db]},gb=1500,vb="grab";function yb(e,t,n,i,r,o){this._dragging=n,this._mouse=o;var a=this,s=i.get("keyboard",!1);r.registerTool("hand",{tool:"hand",dragging:"hand.move"}),e.on("element.mousedown",gb,(function(e){if(na(e))return a.activateMove(e.originalEvent,!0),!1})),s&&s.addListener(gb,(function(e){if(bb(e.keyEvent)&&!a.isActive()){var t=a._mouse.getLastMoveEvent();a.activateMove(t,!!t)}}),"keyboard.keydown"),s&&s.addListener(gb,(function(e){bb(e.keyEvent)&&a.isActive()&&a.toggle()}),"keyboard.keyup"),e.on("hand.end",(function(t){var n=t.originalEvent.target;if(!(t.hover||n instanceof SVGElement))return!1;e.once("hand.ended",(function(){a.activateMove(t.originalEvent,{reactivate:!0})}))})),e.on("hand.move.move",(function(e){var n=t.viewbox().scale;t.scroll({dx:e.dx*n,dy:e.dy*n})})),e.on("hand.move.end",(function(t){var n=t.context.reactivate;return!na(t)&&n&&e.once("hand.move.ended",(function(e){a.activateHand(e.originalEvent,!0,!0)})),!1}))}function bb(e){return Ea("Space",e)}yb.$inject=["eventBus","canvas","dragging","injector","toolManager","mouse"],yb.prototype.activateMove=function(e,t,n){"object"==typeof t&&(n=t,t=!1),this._dragging.init(e,"hand.move",{autoActivate:t,cursor:vb,data:{context:n||{}}})},yb.prototype.activateHand=function(e,t,n){this._dragging.init(e,"hand",{trapClick:!1,autoActivate:t,cursor:vb,data:{context:{reactivate:n}}})},yb.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateHand(e,!!e)},yb.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^(hand|hand\.move)$/.test(e.prefix)};var _b={__depends__:[kf,rf],__init__:["handTool"],handTool:["type",yb]},xb="connect-ok",wb="connect-not-ok";function Eb(e,t,n,i,r,o,a){var s=this;this._dragging=t,this._rules=o,this._mouse=a,r.registerTool("global-connect",{tool:"global-connect",dragging:"global-connect.drag"}),e.on("global-connect.hover",(function(e){var t=e.context,n=e.hover,r=t.canStartConnect=s.canStartConnect(n);null!==r&&(t.startTarget=n,i.addMarker(n,r?xb:wb))})),e.on(["global-connect.out","global-connect.cleanup"],(function(e){var t=e.context.startTarget,n=e.context.canStartConnect;t&&i.removeMarker(t,n?xb:wb)})),e.on(["global-connect.ended"],(function(t){var i=t.context.startTarget,r={x:t.x,y:t.y};if(s.canStartConnect(i))return e.once("element.out",(function(){e.once(["connect.ended","connect.canceled"],(function(){e.fire("global-connect.drag.ended")})),n.start(null,i,r)})),!1}))}Eb.$inject=["eventBus","dragging","connect","canvas","toolManager","rules","mouse"],Eb.prototype.start=function(e,t){this._dragging.init(e,"global-connect",{autoActivate:t,trapClick:!1,data:{context:{}}})},Eb.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();return this.start(e,!!e)},Eb.prototype.isActive=function(){var e=this._dragging.context();return e&&/^global-connect/.test(e.prefix)},Eb.prototype.canStartConnect=function(e){return this._rules.allowed("connection.start",{source:e})};var Sb={__depends__:[El,wp,vp,kf,rf],globalConnect:["type",Eb]};function Cb(e,t,n,i,r,o,a,s){this._palette=e,this._create=t,this._elementFactory=n,this._spaceTool=i,this._lassoTool=r,this._handTool=o,this._globalConnect=a,this._translate=s,e.registerProvider(this)}Cb.$inject=["palette","create","elementFactory","spaceTool","lassoTool","handTool","globalConnect","translate"],Cb.prototype.getPaletteEntries=function(){var e={},t=this._create,n=this._elementFactory,i=this._spaceTool,r=this._lassoTool,o=this._handTool,a=this._globalConnect,s=this._translate;function c(e,i,r,o,a){function s(i){var r=n.createShape(z({type:e},a));t.start(i,r)}return{group:i,className:r,title:o,action:{dragstart:s,click:s}}}function p(e){var i=n.createShape({type:"bpmn:SubProcess",x:0,y:0,isExpanded:!0}),r=n.createShape({type:"bpmn:StartEvent",x:40,y:82,parent:i});t.start(e,[i,r],{hints:{autoSelect:[i]}})}function l(e){t.start(e,n.createParticipantShape())}return z(e,{"hand-tool":{group:"tools",className:"bpmn-icon-hand-tool",title:s("Activate hand tool"),action:{click:function(e){o.activateHand(e)}}},"lasso-tool":{group:"tools",className:"bpmn-icon-lasso-tool",title:s("Activate lasso tool"),action:{click:function(e){r.activateSelection(e)}}},"space-tool":{group:"tools",className:"bpmn-icon-space-tool",title:s("Activate create/remove space tool"),action:{click:function(e){i.activateSelection(e)}}},"global-connect-tool":{group:"tools",className:"bpmn-icon-connection-multi",title:s("Activate global connect tool"),action:{click:function(e){a.start(e)}}},"tool-separator":{group:"tools",separator:!0},"create.start-event":c("bpmn:StartEvent","event","bpmn-icon-start-event-none",s("Create start event")),"create.intermediate-event":c("bpmn:IntermediateThrowEvent","event","bpmn-icon-intermediate-event-none",s("Create intermediate/boundary event")),"create.end-event":c("bpmn:EndEvent","event","bpmn-icon-end-event-none",s("Create end event")),"create.exclusive-gateway":c("bpmn:ExclusiveGateway","gateway","bpmn-icon-gateway-none",s("Create gateway")),"create.task":c("bpmn:Task","activity","bpmn-icon-task",s("Create task")),"create.data-object":c("bpmn:DataObjectReference","data-object","bpmn-icon-data-object",s("Create data object reference")),"create.data-store":c("bpmn:DataStoreReference","data-store","bpmn-icon-data-store",s("Create data store reference")),"create.subprocess-expanded":{group:"activity",className:"bpmn-icon-subprocess-expanded",title:s("Create expanded sub-process"),action:{dragstart:p,click:p}},"create.participant-expanded":{group:"collaboration",className:"bpmn-icon-participant",title:s("Create pool/participant"),action:{dragstart:l,click:l}},"create.group":c("bpmn:Group","artifact","bpmn-icon-group",s("Create group"))}),e};var kb={__depends__:[ub,tf,Gf,mb,_b,Sb,lo],__init__:["paletteProvider"],paletteProvider:["type",Cb]};function Rb(e,t,n,i,r){ko.call(this,e),e.on("shape.move.move",250,(function(e){var o=e.context,a=o.canExecute;o.visualReplacements||(o.visualReplacements={}),a&&a.replacements?function(e){w(e.canExecute.replacements,(function(o){var a=o.oldElementId,s={type:o.newElementType};if(!e.visualReplacements[a]){var c=t.get(a);z(s,{x:c.x,y:c.y});var p=n.createShape(s);i.addShape(p,c.parent);var l=ce('[data-element-id="'+Mo(c.id)+'"]',e.dragGroup);l&&fe(l,{display:"none"});var u=r.addDragger(p,e.dragGroup);e.visualReplacements[a]=u,i.removeShape(p)}}))}(o):function(e){var t=e.visualReplacements;w(t,(function(n,i){var r=ce('[data-element-id="'+Mo(i)+'"]',e.dragGroup);r&&fe(r,{display:"inline"}),n.remove(),t[i]&&delete t[i]}))}(o)}))}Rb.$inject=["eventBus","elementRegistry","elementFactory","canvas","previewSupport"],e(Rb,ko);var Pb={__depends__:[Ml],__init__:["bpmnReplacePreview"],bpmnReplacePreview:["type",Rb]},Ab=40,Mb=["x","y"],Tb=Math.abs;function Db(e){e.on(["connect.hover","connect.move","connect.end"],1250,(function(e){var t=e.context,n=t.canExecute,i=t.start,r=t.hover,o=t.source,a=t.target;e.originalEvent&&wa(e.originalEvent)||(t.initialConnectionStart||(t.initialConnectionStart=t.connectionStart),n&&r&&function(e,t,n){Mb.forEach((function(i){var r=jb(i,t);e[i]<t[i]+n?hl(e,i,t[i]+n):e[i]>t[i]+r-n&&hl(e,i,t[i]+r-n)}))}(e,r,function(e){return cr(e,"bpmn:Task")?10:20}(r)),r&&function(e,t){return k(t,(function(t){return Nb(e,t)}))}(n,["bpmn:Association","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:SequenceFlow"])?(t.connectionStart=ll(i),pr(r,["bpmn:Event","bpmn:Gateway"])&&Bb(e,ll(r)),pr(r,["bpmn:Task","bpmn:SubProcess"])&&function(e,t){var n=ll(t);Mb.forEach((function(i){(function(e,t,n){return e[n]>t[n]+20&&e[n]<t[n]+jb(n,t)-20})(e,t,i)&&hl(e,i,n[i])}))}(e,r),cr(o,"bpmn:BoundaryEvent")&&a===o.host&&function(e){var t=e.context,n=t.source,i=t.target;if(function(e){var t=e.hover,n=e.source;return t&&n&&t===n}(t))return;var r=ll(n),o=sn(r,i,-10),a=[];/top|bottom/.test(o)&&a.push("x");/left|right/.test(o)&&a.push("y");a.forEach((function(t){var n,i=e[t];Tb(i-r[t])<Ab&&(n=i>r[t]?r[t]+Ab:r[t]-Ab,hl(e,t,n))}))}(e)):Nb(n,"bpmn:MessageFlow")?(cr(i,"bpmn:Event")&&(t.connectionStart=ll(i)),cr(r,"bpmn:Event")&&Bb(e,ll(r))):t.connectionStart=t.initialConnectionStart)}))}function Bb(e,t){hl(e,"x",t.x),hl(e,"y",t.y)}function Nb(e,t){return e&&e.type===t}function jb(e,t){return"x"===e?t.width:t.height}function Ob(){this._targets={},this._snapOrigins={},this._snapLocations=[],this._defaultSnaps={}}function Lb(){this._snapValues={}}Db.$inject=["eventBus"],Ob.prototype.getSnapOrigin=function(e){return this._snapOrigins[e]},Ob.prototype.setSnapOrigin=function(e,t){this._snapOrigins[e]=t,-1===this._snapLocations.indexOf(e)&&this._snapLocations.push(e)},Ob.prototype.addDefaultSnap=function(e,t){var n=this._defaultSnaps[e];n||(n=this._defaultSnaps[e]=[]),n.push(t)},Ob.prototype.getSnapLocations=function(){return this._snapLocations},Ob.prototype.setSnapLocations=function(e){this._snapLocations=e},Ob.prototype.pointsForTarget=function(e){var t=e.id||e,n=this._targets[t];return n||(n=this._targets[t]=new Lb).initDefaults(this._defaultSnaps),n},Lb.prototype.add=function(e,t){var n=this._snapValues[e];n||(n=this._snapValues[e]={x:[],y:[]}),-1===n.x.indexOf(t.x)&&n.x.push(t.x),-1===n.y.indexOf(t.y)&&n.y.push(t.y)},Lb.prototype.snap=function(e,t,n,i){var r=this._snapValues[t];return r&&function(e,t,n){var i,r;for(n=void 0===n?10:n,i=0;i<t.length;i++)if(r=t[i],al(r-e)<=n)return r}(e[n],r[n],i)},Lb.prototype.initDefaults=function(e){var t=this;w(e||{},(function(e,n){w(e,(function(e){t.add(n,e)}))}))};function $b(e,t,n){var i=this;this._elementRegistry=e,t.on(["create.start","shape.move.start"],(function(e){i.initSnap(e)})),t.on(["create.move","create.end","shape.move.move","shape.move.end"],1250,(function(e){var t=e.context,r=t.shape,o=t.snapContext,a=t.target;if((!e.originalEvent||!wa(e.originalEvent))&&!ul(e)&&a){var s=o.pointsForTarget(a);s.initialized||((s=i.addSnapTargetPoints(s,r,a)).initialized=!0),n.snap(e,s)}})),t.on(["create.cleanup","shape.move.cleanup"],(function(){n.hide()}))}$b.$inject=["elementRegistry","eventBus","snapping"],$b.prototype.initSnap=function(e){var t,n=this._elementRegistry,i=e.context,r=i.shape,o=i.snapContext;o||(o=i.snapContext=new Ob);var a=(t=n.get(r.id)?ll(r,e):{x:e.x+ll(r).x,y:e.y+ll(r).y}).x-r.width/2,s=t.y-r.height/2,c=t.x+r.width/2,p=t.y+r.height/2;return o.setSnapOrigin("mid",{x:t.x-e.x,y:t.y-e.y}),Jt(r)||(o.setSnapOrigin("top-left",{x:a-e.x,y:s-e.y}),o.setSnapOrigin("bottom-right",{x:c-e.x,y:p-e.y})),o},$b.prototype.addSnapTargetPoints=function(e,t,n){return w(this.getSnapTargets(t,n),(function(n){if(Jt(n))Jt(t)&&e.add("mid",ll(n));else if(Qt(n)){if(n.waypoints.length<3)return;w(n.waypoints.slice(1,-1),(function(t){e.add("mid",t)}))}else e.add("mid",ll(n))})),m(t.x)&&m(t.y)?(this._elementRegistry.get(t.id)&&e.add("mid",ll(t)),e):e},$b.prototype.getSnapTargets=function(e,t){return dl(t).filter((function(e){return!e.hidden}))};function Ib(e,t){t.invoke($b,this),e.on(["create.move","create.end"],1500,Fb),e.on(["create.move","create.end","shape.move.move","shape.move.end"],1500,(function(e){var t=e.context,n=t.canExecute,i=t.target;n&&("attach"===n||n.attach)&&!ul(e)&&function(e,t){var n,i=nn(t),r=od(e,t),o=e.context,a=o.shape;n=a.parent?{x:0,y:0}:an(a);/top/.test(r)?hl(e,"y",i.top-n.y):/bottom/.test(r)&&hl(e,"y",i.bottom-n.y);/left/.test(r)?hl(e,"x",i.left-n.x):/right/.test(r)&&hl(e,"x",i.right-n.x)}(e,i)}))}function Fb(e){var t=e.context.createConstraints;if(t){var n=t.top,i=t.right,r=t.bottom,o=t.left;(o&&o>=e.x||i&&i<=e.x)&&hl(e,"x",e.x),(n&&n>=e.y||r&&r<=e.y)&&hl(e,"y",e.y)}}function zb(e,t){return-1!==e.indexOf(t)}function Hb(e,t,n){return t?{x:e.x-n.x,y:e.y-n.y}:{x:e.x,y:e.y}}e(Ib,$b),Ib.$inject=["eventBus","injector"],Ib.prototype.initSnap=function(e){var t=$b.prototype.initSnap.call(this,e),n=e.shape,i=!!this._elementRegistry.get(n.id);return w(n.outgoing,(function(n){var r=n.waypoints[0];r=r.original||r,t.setSnapOrigin(n.id+"-docking",Hb(r,i,e))})),w(n.incoming,(function(n){var r=n.waypoints[n.waypoints.length-1];r=r.original||r,t.setSnapOrigin(n.id+"-docking",Hb(r,i,e))})),cr(n,"bpmn:Participant")&&t.setSnapLocations(["top-left","bottom-right","mid"]),t},Ib.prototype.addSnapTargetPoints=function(e,t,n){$b.prototype.addSnapTargetPoints.call(this,e,t,n);var i=this.getSnapTargets(t,n);w(i,(function(n){var i;(function(e){if(cr(e,"bpmn:SubProcess")&&Pr(e))return!0;return cr(e,"bpmn:Participant")}(n)||(i="bpmn:TextAnnotation",[t,n].every((function(e){return cr(e,i)}))))&&(e.add("top-left",cl(n)),e.add("bottom-right",pl(n)))}));var r=this._elementRegistry;return w(t.incoming,(function(n){if(r.get(t.id)){zb(i,n.source)||e.add("mid",an(n.source));var o=n.waypoints[0];e.add(n.id+"-docking",o.original||o)}})),w(t.outgoing,(function(n){if(r.get(t.id)){zb(i,n.target)||e.add("mid",an(n.target));var o=n.waypoints[n.waypoints.length-1];e.add(n.id+"-docking",o.original||o)}})),cr(n,"bpmn:SequenceFlow")&&(e=this.addSnapTargetPoints(e,t,n.parent)),e},Ib.prototype.getSnapTargets=function(e,t){return $b.prototype.getSnapTargets.call(this,e,t).filter((function(e){return!cr(e,"bpmn:Lane")}))};function Vb(e,t){var n=this;e.on(["resize.start"],(function(e){n.initSnap(e)})),e.on(["resize.move","resize.end"],1250,(function(e){var i=e.context,r=i.shape,o=r.parent,a=i.direction,s=i.snapContext;if(!(e.originalEvent&&wa(e.originalEvent)||ul(e))){var c=s.pointsForTarget(o);c.initialized||((c=n.addSnapTargetPoints(c,r,o,a)).initialized=!0),function(e){return"n"===e||"s"===e}(a)&&hl(e,"x",e.x),function(e){return"e"===e||"w"===e}(a)&&hl(e,"y",e.y),t.snap(e,c)}})),e.on(["resize.cleanup"],(function(){t.hide()}))}function Gb(e,t){var n=an(e),i=nn(e),r={x:n.x,y:n.y};return-1!==t.indexOf("n")?r.y=i.top:-1!==t.indexOf("s")&&(r.y=i.bottom),-1!==t.indexOf("e")?r.x=i.right:-1!==t.indexOf("w")&&(r.x=i.left),r}Vb.prototype.initSnap=function(e){var t=e.context,n=t.shape,i=t.direction,r=t.snapContext;r||(r=t.snapContext=new Ob);var o=Gb(n,i);return r.setSnapOrigin("corner",{x:o.x-e.x,y:o.y-e.y}),r},Vb.prototype.addSnapTargetPoints=function(e,t,n,i){return w(this.getSnapTargets(t,n),(function(t){e.add("corner",pl(t)),e.add("corner",cl(t))})),e.add("corner",Gb(t,i)),e},Vb.$inject=["eventBus","snapping"],Vb.prototype.getSnapTargets=function(e,t){return dl(t).filter((function(t){return!(n=t,i=e,n.host===i||Qt(t)||function(e){return!!e.hidden}(t)||Jt(t));var n,i}))};function Wb(e){this._canvas=e,this._asyncHide=I(F(this.hide,this),1e3)}Wb.$inject=["canvas"],Wb.prototype.snap=function(e,t){var n=e.context.snapContext,i=n.getSnapLocations(),r={x:ul(e,"x"),y:ul(e,"y")};w(i,(function(i){var o=n.getSnapOrigin(i),a={x:e.x+o.x,y:e.y+o.y};if(w(["x","y"],(function(e){var n;r[e]||void 0!==(n=t.snap(a,i,e,7))&&(r[e]={value:n,originValue:n-o[e]})})),r.x&&r.y)return!1})),this.showSnapLine("vertical",r.x&&r.x.value),this.showSnapLine("horizontal",r.y&&r.y.value),w(["x","y"],(function(t){var n=r[t];f(n)&&hl(e,t,n.originValue)}))},Wb.prototype._createLine=function(e){var t=this._canvas.getLayer("snap"),n=Ee("path");return fe(n,{d:"M0,0 L0,0"}),ge(n).add("djs-snap-line"),ue(t,n),{update:function(t){m(t)?fe(n,"horizontal"===e?{d:"M-100000,"+t+" L+100000,"+t,display:""}:{d:"M "+t+",-100000 L "+t+", 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qb(e,t,n,i){this._open=!1,this._results={},this._eventMaps=[],this._cachedRootElement=null,this._cachedSelection=null,this._cachedViewbox=null,this._canvas=e,this._eventBus=t,this._selection=n,this._translate=i,this._container=this._getBoxHtml(),this._searchInput=ce(qb.INPUT_SELECTOR,this._container),this._resultsContainer=ce(qb.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy","drag.init","elements.changed"],this.close,this)}function Kb(e,t,n){var i=function(e){var t="";return e.forEach((function(e){var n=Do(e.value||e.matched||e.normal),i=e.match||e.matched;t+=i?'<b class="'+qb.RESULT_HIGHLIGHT_CLASS+'">'+n+"</b>":n})),""!==t?t:null}(t),r=W(n);r.innerHTML=i,e.appendChild(r)}qb.$inject=["canvas","eventBus","selection","translate"],qb.prototype._bindEvents=function(){var e=this;function t(t,n,i,r){e._eventMaps.push({el:t,type:i,listener:ae.bind(t,n,i,r)})}t(document,"html","click",(function(t){e.close(!1)})),t(this._container,qb.INPUT_SELECTOR,"click",(function(e){e.stopPropagation(),e.delegateTarget.focus()})),t(this._container,qb.RESULT_SELECTOR,"mouseover",(function(t){t.stopPropagation(),e._scrollToNode(t.delegateTarget),e._preselect(t.delegateTarget)})),t(this._container,qb.RESULT_SELECTOR,"click",(function(t){t.stopPropagation(),e._select(t.delegateTarget)})),t(this._container,qb.INPUT_SELECTOR,"keydown",(function(e){Ea("ArrowUp",e)&&e.preventDefault(),Ea("ArrowDown",e)&&e.preventDefault()})),t(this._container,qb.INPUT_SELECTOR,"keyup",(function(t){if(Ea("Escape",t))return e.close();if(Ea("Enter",t)){var n=e._getCurrentResult();return n?e._select(n):e.close(!1)}return Ea("ArrowUp",t)?e._scrollToDirection(!0):Ea("ArrowDown",t)?e._scrollToDirection():void(Ea(["ArrowLeft","ArrowRight"],t)||e._search(t.delegateTarget.value))}))},qb.prototype._unbindEvents=function(){this._eventMaps.forEach((function(e){ae.unbind(e.el,e.type,e.listener)}))},qb.prototype._search=function(e){var t=this;if(this._clearResults(),e.trim()){var n=this._searchProvider.find(e);if((n=n.filter((function(e){return!t._canvas.getRootElements().includes(e.element)}))).length){n.forEach((function(e){var n=e.element.id,i=t._createResultNode(e,n);t._results[n]={element:e.element,node:i}}));var i=ce(qb.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}else this._selection.select(null)}},qb.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},qb.prototype._scrollToNode=function(e){if(e&&e!==this._getCurrentResult()){var t=e.offsetTop,n=this._resultsContainer.scrollTop,i=t-this._resultsContainer.clientHeight+e.clientHeight;t<n?this._resultsContainer.scrollTop=t:n<i&&(this._resultsContainer.scrollTop=i)}},qb.prototype._clearResults=function(){Q(this._resultsContainer),this._results={},this._eventBus.fire("searchPad.cleared")},qb.prototype._getCurrentResult=function(){return ce(qb.RESULT_SELECTED_SELECTOR,this._resultsContainer)},qb.prototype._createResultNode=function(e,t){var n=W(qb.RESULT_HTML);return e.primaryTokens.length>0&&Kb(n,e.primaryTokens,qb.RESULT_PRIMARY_HTML),Kb(n,e.secondaryTokens,qb.RESULT_SECONDARY_HTML),K(n,qb.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},qb.prototype.registerProvider=function(e){this._searchProvider=e},qb.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider 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this._open},qb.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&X(t).remove(qb.RESULT_SELECTED_CLASS);var n=K(e,qb.RESULT_ID_ATTRIBUTE),i=this._results[n].element;X(e).add(qb.RESULT_SELECTED_CLASS),this._canvas.scrollToElement(i,{top:300}),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},qb.prototype._select=function(e){var t=K(e,qb.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this._cachedSelection=null,this._cachedViewbox=null,this.close(!1),this._canvas.scrollToElement(n,{top:300}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},qb.prototype._getBoxHtml=function(){const e=W(qb.BOX_HTML),t=ce(qb.INPUT_SELECTOR,e);return t&&t.setAttribute("aria-label",this._translate("Search in diagram")),e},qb.CONTAINER_SELECTOR=".djs-search-container",qb.INPUT_SELECTOR=".djs-search-input input",qb.RESULTS_CONTAINER_SELECTOR=".djs-search-results",qb.RESULT_SELECTOR=".djs-search-result",qb.RESULT_SELECTED_CLASS="djs-search-result-selected",qb.RESULT_SELECTED_SELECTOR="."+qb.RESULT_SELECTED_CLASS,qb.RESULT_ID_ATTRIBUTE="data-result-id",qb.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",qb.BOX_HTML='<div class="djs-search-container djs-scrollable">\n  <div class="djs-search-input">\n    <svg class="djs-search-icon" width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">\n      <path fill-rule="evenodd" clip-rule="evenodd" d="M9.0325 8.5H9.625L13.3675 12.25L12.25 13.3675L8.5 9.625V9.0325L8.2975 8.8225C7.4425 9.5575 6.3325 10 5.125 10C2.4325 10 0.25 7.8175 0.25 5.125C0.25 2.4325 2.4325 0.25 5.125 0.25C7.8175 0.25 10 2.4325 10 5.125C10 6.3325 9.5575 7.4425 8.8225 8.2975L9.0325 8.5ZM1.75 5.125C1.75 6.9925 3.2575 8.5 5.125 8.5C6.9925 8.5 8.5 6.9925 8.5 5.125C8.5 3.2575 6.9925 1.75 5.125 1.75C3.2575 1.75 1.75 3.2575 1.75 5.125Z" fill="#22242A"/>\n    </svg>\n    <input type="text" spellcheck="false" />\n  </div>\n  <div class="djs-search-results" />\n</div>',qb.RESULT_HTML='<div class="djs-search-result"></div>',qb.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',qb.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var Yb={__depends__:[lo,Eo,fa],searchPad:["type",qb]};function Xb(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._search=i,t.registerProvider(this)}function Zb(e){const{item:{element:t},tokens:n}=e;return{element:t,primaryTokens:n.label,secondaryTokens:n.id}}Xb.$inject=["elementRegistry","searchPad","canvas","search"],Xb.prototype.find=function(e){var t=this._canvas.getRootElements(),n=this._elementRegistry.filter((function(e){return!Jt(e)&&!t.includes(e)}));return this._search(n.map((e=>({element:e,label:$r(e),id:e.id}))),e,{keys:["label","id"]}).map(Zb)};var Qb={__depends__:[Yb,Lc],__init__:["bpmnSearch"],bpmnSearch:["type",Xb]};const Jb={width:36,height:50},e_={width:50,height:50};function t_(e,t,n){return Ee("path",{d:e,strokeWidth:2,transform:`translate(${t.x}, ${t.y})`,...n})}function n_(e,t){this._styles=t,e.registerProvider(this)}function i_(e,t){var n;return"bpmn:DataObjectReference"===t?n=Jb:"bpmn:DataStoreReference"===t&&(n=e_),e.width===n.width&&e.height===n.height}n_.$inject=["outline","styles"],n_.prototype.getOutline=function(e){const t=this._styles.cls("djs-outline",["no-fill"]);var n;return function(e){return Jt(e)&&Br(e.labelTarget)}(e)?(fe(n=Ee("rect"),z({x:-5,y:-5,rx:4,width:e.width+10,height:e.height+10},t)),n):Jt(e)?void 0:(cr(e,"bpmn:Gateway")?(z((n=Ee("rect")).style,{"transform-box":"fill-box",transform:"rotate(45deg)","transform-origin":"center"}),fe(n,z({x:2,y:2,rx:4,width:e.width-4,height:e.height-4},t))):pr(e,["bpmn:Task","bpmn:SubProcess","bpmn:Group","bpmn:CallActivity"])?fe(n=Ee("rect"),z({x:-5,y:-5,rx:14,width:e.width+10,height:e.height+10},t)):cr(e,"bpmn:EndEvent")?fe(n=Ee("circle"),z({cx:e.width/2,cy:e.height/2,r:e.width/2+5+1},t)):cr(e,"bpmn:Event")?fe(n=Ee("circle"),z({cx:e.width/2,cy:e.height/2,r:e.width/2+5},t)):cr(e,"bpmn:DataObjectReference")&&i_(e,"bpmn:DataObjectReference")?n=t_("M44.7648 11.3263L36.9892 2.64074C36.0451 1.58628 34.5651 0.988708 33.1904 0.988708H5.98667C3.22688 0.988708 0.989624 3.34892 0.989624 6.26039V55.0235C0.989624 57.9349 3.22688 60.2952 5.98667 60.2952H40.966C43.7257 60.2952 45.963 57.9349 45.963 55.0235V14.9459C45.963 13.5998 45.6407 12.3048 44.7648 11.3263Z",{x:-6,y:-6},t):cr(e,"bpmn:DataStoreReference")&&i_(e,"bpmn:DataStoreReference")&&(n=t_("M1.03845 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pr(e,["bpmn:SubProcess","bpmn:Group"])?(fe(t,{width:e.width+10,height:e.height+10}),!0):!!pr(e,["bpmn:Event","bpmn:Gateway","bpmn:DataStoreReference","bpmn:DataObjectReference"])};var r_={__depends__:[Ny],__init__:["outlineProvider"],outlineProvider:["type",n_]};function o_(e){Rr.call(this,e)}return e(o_,Rr),o_.Viewer=ma,o_.NavigatedViewer=qa,o_.prototype.createDiagram=function(){return this.importXML('<?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" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" targetNamespace="http://bpmn.io/schema/bpmn" id="Definitions_1"><bpmn:process id="Process_1" isExecutable="false"><bpmn:startEvent id="StartEvent_1"/></bpmn:process><bpmndi:BPMNDiagram id="BPMNDiagram_1"><bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1"><bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" 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