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n,i;for(n=0;i=e[n];n++)if(Ct(i,t)<=$p)return{point:e[n],bendpoint:!0,index:n};return null}(e,t)||function(e,t){var n,i,r=rn(function(e,t){return[["M",e.x,e.y],["m",0,-t],["a",t,t,0,1,1,0,2*t],["a",t,t,0,1,1,0,-2*t],["z"]]}(t,$p),(n=[],e.forEach((function(e,t){n.push([0===t?"M":"L",e.x,e.y])})),n)),o=r[0],a=r[r.length-1];return o?o!==a?o.segment2!==a.segment2?{point:e[i=Ip(o.segment2,a.segment2)-1],bendpoint:!0,index:i}:{point:{x:Lp(o.x+a.x)/2,y:Lp(o.y+a.y)/2},index:o.segment2}:{point:{x:Lp(o.x),y:Lp(o.y)},index:o.segment2}:null}(e,t)}function zp(e){return Math.sqrt(Math.pow(e.x,2)+Math.pow(e.y,2))}function Hp(e){return Math.atan((e[1].y-e[0].y)/(e[1].x-e[0].x))}function Vp(e,t){var n=t[0],i=t[1],r={x:i.x-n.x,y:i.y-n.y},o=function(e,t,n){var i=[{n:e[0]-n[0],lambda:t[0]},{n:e[1]-n[1],lambda:t[1]}];return-(i[0].n*t[0]+i[1].n*t[1])/(i[0].lambda*t[0]+i[1].lambda*t[1])}([n.x,n.y],[r.x,r.y],[e.x,e.y]);return{x:n.x+o*r.x,y:n.y+o*r.y}}function Gp(e,t){var n=Vp(e,t);return zp({x:n.x-e.x,y:n.y-e.y})}function Wp(e,t){return zp({x:e.x-t.x,y:e.y-t.y})}var Up="djs-bendpoint",qp="djs-segment-dragger";function Kp(e,t,n){var i=function(e,t){var n,i=wa(t),r=e._container.getBoundingClientRect();n={x:r.left,y:r.top};var o=e.viewbox();return{x:o.x+(i.x-n.x)/o.scale,y:o.y+(i.y-n.y)/o.scale}}(e,n);return Fp(t,i)}function Yp(e,t){var n=Be("g");Se(n).add(Up),ve(e,n);var i=Be("circle");we(i,{cx:0,cy:0,r:4}),Se(i).add("djs-visual"),ve(n,i);var r=Be("circle");return we(r,{cx:0,cy:0,r:10}),Se(r).add("djs-hit"),ve(n,r),t&&Se(n).add(t),n}function Xp(e,t,n,i){var r=Be("g");ve(e,r);var o=function(e,t,n){var i=t.x-e.x,r=t.y-e.y;return Qp("h"===n?i:r)}(t,n,i),a=Be("rect");we(a,{x:-9,y:-3,width:18,height:6}),Se(a).add("djs-visual"),ve(r,a);var s=Be("rect");return we(s,{x:-o/2,y:-8.5,width:o,height:17}),Se(s).add("djs-hit"),ve(r,s),Xn(r,"v"===i?90:0),r}function Zp(e,t,n){var i=Be("g"),r=Tt(t,n),o=Pt(t,n);return ve(e,i),Xp(i,t,n,o),Se(i).add(qp),Se(i).add("h"===o?"horizontal":"vertical"),Yn(i,r.x,r.y),i}function Qp(e){return Math.abs(Math.round(2*e/3))}function Jp(e,t){var n=function(e,t){for(var n,i=t.waypoints,r=1/0,o=0;o<i.length-1;o++){var a=Gp(e,[i[o],i[o+1]]);a<r&&(r=a,n=o)}return[i[n],i[n+1]]}(e,t);return Vp(e,n)}function el(e,t,n,i,r){function o(e,n){var o,a=n.waypoints,s=Kp(t,a,e);if(s)return o=function(e,t){var n,i,r=e.waypoints;return t.index<=0||t.bendpoint?null:(i=Pt((n={start:r[t.index-1],end:r[t.index]}).start,n.end))?Qp("h"===i?n.end.x-n.start.x:n.end.y-n.start.y)/2:null}(n,s),!function(e,t,n){var i,r,o,a,s,c,p=e.index,l=e.point;return!(p<=0||e.bendpoint)&&(o=Tt(i=t[p-1],r=t[p]),a=Pt(i,r),s=Math.abs(l.x-o.x),c=Math.abs(l.y-o.y),a&&s<=n&&c<=n)}(s,a,o)?i.start(e,n,s.index,!s.bendpoint):r.start(e,n,s.index),!0}function a(e,t,i){ae.bind(e,t,(function(e){n.triggerMouseEvent(t,e,i),e.stopPropagation()}))}function s(e,n){var i=t.getLayer("overlays"),r=fe('.djs-bendpoints[data-element-id="'+Uo(e.id)+'"]',i);return!r&&n&&(we(r=Be("g"),{"data-element-id":e.id}),Se(r).add("djs-bendpoints"),ve(i,r),a(r,"mousedown",e),a(r,"click",e),a(r,"dblclick",e)),r}function c(e,t){return fe('.djs-segment-dragger[data-segment-idx="'+e+'"]',t)}function p(e,t){t.waypoints.forEach((function(t,n){var i=Yp(e);ve(e,i),Yn(i,t.x,t.y)})),Yp(e,"floating")}function l(e,t){for(var n,i,r,o=t.waypoints,s=1;s<o.length;s++)Pt(n=o[s-1],i=o[s])&&(we(r=Zp(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){v(me("."+qp,e),(function(e){ke(e)}))}(t),function(e){v(me("."+Up,e),(function(e){ke(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=Tt(a,s),u=Pt(a,s);o&&(i=function(e){return fe(".djs-visual",e)}(o),r={x:p.x-l.x,y:p.y-l.y},"v"===u&&(r={x:r.y,y:r.x}),Yn(i,r.x,r.y))}e.on("connection.changed",(function(e){h(e.element)})),e.on("connection.remove",(function(e){var t=s(e.element);t&&ke(t)})),e.on("element.marker.update",(function(e){var t,n=e.element;n.waypoints&&(t=u(n),e.add?Se(t).add(e.marker):Se(t).remove(e.marker))})),e.on("element.mousemove",(function(e){var n,i,r=e.element,o=r.waypoints;if(o){if(n=s(r,!0),!(i=Kp(t,o,e.originalEvent)))return;!function(e,t){var n=fe(".floating",e),i=t.point;n&&Yn(n,i.x,i.y)}(n,i),i.bendpoint||d(n,i,o)}})),e.on("element.mousedown",(function(e){if(Ca(e)){var t=e.originalEvent,n=e.element;if(n.waypoints)return o(t,n)}})),e.on("selection.changed",(function(e){var t=e.newSelection[0];t&&t.waypoints&&u(t)})),e.on("element.hover",(function(e){var 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&&we(i,{"data-element-id":n})}})),this.addHandles=u,this.updateHandles=h,this.getBendpointsContainer=s,this.getSegmentDragger=c}el.$inject=["eventBus","canvas","interactionEvents","bendpointMove","connectionSegmentMove"];var tl=Math.round,nl="reconnectStart",il="reconnectEnd",rl="updateWaypoints";function ol(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?rl:il:nl)===rl?"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===rl?"connection.updateWaypoints":"connection.reconnect";if(t=n.allowed=r.allowed(p,{connection:i,source:c===nl?s:o,target:c===il?s:a}))return n.source=c===nl?s:o,void(n.target=c===il?s:a);!1===t&&(t=n.allowed=r.allowed(p,{connection:i,source:c===il?s:a,target:c===nl?s:o})),t&&(n.source=c===il?s:a,n.target=c===nl?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!==rl&&(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:tl(e.x),y:tl(e.y)};if(!n)return!1;l===rl?(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===Ct(t,i=e[r+1])||kt(n,i,t)?e.splice(r,1):r++;return e}(s),u)):(l===nl?(u.docking="source",al(t)&&(u.docking="target",u.newWaypoints=s.reverse())):l===il&&(u.docking="target",al(t)&&(u.docking="source",u.newWaypoints=s.reverse())),o.reconnect(r,c,p,h,u))}),this)}function al(e){var t=e.hover,n=e.source,i=e.target,r=e.type;return r===nl?t&&i&&t===i&&n!==i:r===il?t&&n&&t===n&&n!==i:void 0}ol.$inject=["injector","eventBus","canvas","dragging","rules","modeling"],ol.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 sl="updateWaypoints",cl="connect-ok",pl="connect-not-ok",ll="connect-hover",ul="djs-updating",hl="djs-dragging";function dl(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,Se(t.draggerGfx=Yp(i.getLayer("overlays"))).add("djs-dragging"),i.addMarker(r,hl),i.addMarker(r,ul)})),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,ll),o===sl)return;n?(i.removeMarker(r,pl),i.addMarker(r,cl)):!1===n&&(i.removeMarker(r,cl),i.addMarker(r,pl))}})),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,ll),i.removeMarker(n,r?cl:pl))})),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?al(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?al(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===sl&&(h=e.cropWaypoints(p,h)),m.waypoints=h,r.drawPreview(n,i,m)),Yn(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,ke(o),i.removeMarker(n,ul),i.removeMarker(n,hl),a&&(i.removeMarker(a,cl),i.removeMarker(a,s?cl:pl)),r&&r.cleanUp(t)}))}dl.$inject=["bendpointMove","injector","eventBus","canvas"];var fl="connect-hover",ml="djs-updating";function yl(e,t,n){return gl(e,t,e[t]+n)}function gl(e,t,n){return{x:"x"===t?n:e.x,y:"y"===t?n:e.y}}function vl(e){return"x"===e?"y":"x"}function _l(e,t,n){var i,r;return e.original?e.original:(i=vn(t),gl(e,r=vl(n),i[r]))}function bl(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 gl(t,i,Math.min(Math.max(o+20,e[i]),r-20))}(n,i[e.segmentStartIndex+t],i[e.segmentEndIndex+t],vl(e.axis));Yn(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=Kp(n,h,e);(a=Pt(d,f))&&(s="v"===a?"x":"y",0===l&&(d=_l(d,t.source,s)),u===h.length-1&&(f=_l(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=Zp(r,t.segmentStart,t.segmentEnd),Se(t.draggerGfx).add("djs-dragging"),n.addMarker(i,ml)})),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=yl(l,h,e["d"+h]),m=yl(u,h,e["d"+h]),y=d.length,g=0;d[o]=f,d[a]=m,o<2&&(t=_n(r.source,f),1===o?"intersect"===t&&(d.shift(),d[0]=f,g--):"intersect"!==t&&(d.unshift(l),g++)),a>y-3&&(n=_n(r.target,m),a===y-2?"intersect"===n&&(d.pop(),d[d.length-1]=m):"intersect"!==n&&d.push(u)),i.newWaypoints=r.waypoints=s(r,d),p(i,g,e),i.newSegmentStartIndex=o+g,c(e)})),t.on("connectionSegment.move.hover",(function(e){e.context.hover=e.hover,n.addMarker(e.hover,fl)})),t.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],(function(e){var t=e.context.hover;t&&n.removeMarker(t,fl)})),t.on("connectionSegment.move.cleanup",(function(e){var t=e.context,i=t.connection;t.draggerGfx&&ke(t.draggerGfx),n.removeMarker(i,ml)})),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!kt(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)}))}bl.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var xl=Math.abs,wl=Math.round;function El(e){return{x:e.x,y:e.y}}function Sl(e){return{x:e.x+e.width,y:e.y+e.height}}function Cl(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:wl(e.x+e.width/2),y:wl(e.y+e.height/2)}}function kl(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function Rl(e,t,n){if("string"!=typeof t)throw new Error("axis 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s<2&&u.unshift(n(r.source,e)),p>o.length-3&&u.unshift(n(r.target,e)),t.snapPoints=i={horizontal:[],vertical:[]},v(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));L(e,{dx:e.dx-c,dy:e.dy-p,x:i,y:r}),(c||-1!==o.vertical.indexOf(a))&&Rl(e,"x",i),(p||-1!==o.horizontal.indexOf(s))&&Rl(e,"y",r)}})),e.on(["connect.hover","connect.move","connect.end"],1500,(function(e){var t=e.context.hover,i=t&&n(t,e);un(t)&&i&&i.x&&i.y&&(Rl(e,"x",i.x),Rl(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:[]},v(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));L(e,{dx:e.dx-u,dy:e.dy-h,x:e.x-u,y:e.y-h}),(u||-1!==a.vertical.indexOf(p))&&Rl(e,"x",i),(h||-1!==a.horizontal.indexOf(l))&&Rl(e,"y",r)}}))}Tl.$inject=["eventBus"];var Bl={__depends__:[Tp,jp],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",el],bendpointMove:["type",ol],bendpointMovePreview:["type",dl],connectionSegmentMove:["type",bl],bendpointSnapping:["type",Tl]};function Dl(e,t,n,i){function r(e,t){return i.allowed("connection.create",{source:e,target:t})}e.on("connect.hover",(function(e){var t,n=e.context,i=n.start,o=e.hover;if(n.hover=o,!c(t=n.canExecute=r(i,o))){if(!1!==t)return n.source=i,void(n.target=o);c(t=n.canExecute=r(o,i))||!1!==t&&(n.source=o,n.target=i)}})),e.on(["connect.out","connect.cleanup"],(function(e){var t=e.context;t.hover=null,t.source=null,t.target=null,t.canExecute=!1})),e.on("connect.end",(function(e){var t=e.context,i=t.canExecute,r=t.connectionStart,o={x:e.x,y:e.y},a=t.source,s=t.target;if(!i)return!1;var c=null,p={connectionStart:Nl(t)?o:r,connectionEnd:Nl(t)?r:o};l(i)&&(c=i),t.connection=n.connect(a,s,c,p)})),this.start=function(e,n,i,r){l(i)||(r=i,i=vn(n)),t.init(e,"connect",{autoActivate:r,data:{shape:n,context:{start:n,connectionStart:i}}})}}function Nl(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}Dl.$inject=["eventBus","dragging","modeling","rules"];var Ol="connect-ok",jl="connect-not-ok";function Ll(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;Nl(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?Ol:jl)})),t.on(["connect.out","connect.cleanup"],1100,(function(e){var t=e.hover;t&&(n.removeMarker(t,Ol),n.removeMarker(t,jl))})),i&&t.on("connect.cleanup",(function(e){i.cleanUp(e.context)}))}Ll.$inject=["injector","eventBus","canvas"];var Il={__depends__:[Ia,jp,Tp],__init__:["connectPreview"],connect:["type",Dl],connectPreview:["type",Ll]};function $l(e,t,n,i){this._canvas=t,this._graphicsFactory=n,this._elementFactory=i,this._connectionDocking=e.get("connectionDocking",!1),this._layouter=e.get("layouter",!1)}$l.$inject=["injector","canvas","graphicsFactory","elementFactory"],$l.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,y=this;a||(a=e.connectionPreviewGfx=this.createConnectionPreviewGfx()),Re(a),s||(s=e.getConnection=(r=function(e,t,n){return y.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?vn(c):u,p?vn(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)},$l.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||vn(n),o=t.connectionEnd||vn(i),a=this.cropWaypoints(r,o,n,i);ve(e,this.createNoopConnection(a[0],a[1]))},$l.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&&bn(o,s,!0)||e,t=i&&bn(a,s,!1)||t]},$l.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&ke(e.connectionPreviewGfx)},$l.prototype.getConnection=function(e){var t=function(e){return l(e)?e:{}}(e);return this._elementFactory.createConnection(t)},$l.prototype.createConnectionPreviewGfx=function(){var e=Be("g");return we(e,{pointerEvents:"none"}),Se(e).add("djs-dragger"),ve(this._canvas.getActiveLayer(),e),e},$l.prototype.createNoopConnection=function(e,t){return pt([e,t],{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"})};var Fl={__init__:["connectionPreview"],connectionPreview:["type",$l]},zl=["marker-start","marker-mid","marker-end"],Hl=["circle","ellipse","line","path","polygon","polyline","path","rect"];function Vl(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i,this._clonedMarkers={};var r=this;t.on("drag.cleanup",(function(){r.cleanUp()}))}Vl.$inject=["elementRegistry","eventBus","canvas","styles"],Vl.prototype.cleanUp=function(){v(this._clonedMarkers,(function(e){ke(e)})),this._clonedMarkers={}},Vl.prototype.getGfx=function(e){return this._elementRegistry.getGraphics(e)},Vl.prototype.addDragger=function(e,t,n,i="djs-dragger"){var r=Pe(n=n||this.getGfx(e)),o=n.getBoundingClientRect();return this._cloneMarkers(qn(r),i),we(r,this._styles.cls(i,[],{x:o.top,y:o.left})),ve(t,r),we(r,"data-preview-support-element-id",e.id),r},Vl.prototype.addFrame=function(e,t){var n=Be("rect",{class:"djs-resize-overlay",width:e.width,height:e.height,x:e.x,y:e.y});return ve(t,n),we(n,"data-preview-support-element-id",e.id),n},Vl.prototype._cloneMarkers=function(e,t="djs-dragger"){var n=this;if(e.childNodes)for(var i=0;i<e.childNodes.length;i++)n._cloneMarkers(e.childNodes[i],t);(function(e){return-1!==Hl.indexOf(e.nodeName)})(e)&&zl.forEach((function(i){if(we(e,i)){var r=function(e,t,n){var i=(r=we(e,t),r.match(/url\(['"]?#([^'"]*)['"]?\)/)[1]);var r;return fe("marker#"+i,n||document)}(e,i,n._canvas.getContainer());n._cloneMarker(e,r,i,t)}}))},Vl.prototype._cloneMarker=function(e,t,n,i="djs-dragger"){var r=t.id+"-"+i,o=this._clonedMarkers[r];if(!o){var a=r+"-clone";(o=Pe(t)).id=a,Se(o).add(i),this._clonedMarkers[r]=o;var s=fe("defs",this._canvas._svg);s||(s=Be("defs"),ve(this._canvas._svg,s)),ve(s,o)}we(e,n,"url(#"+this._clonedMarkers[r].id+")")};var Gl={__init__:["previewSupport"],previewSupport:["type",Vl]};const Wl="complex-preview";class Ul{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(Wl);t.filter((e=>!function(e){return e.hidden}(e))).forEach((e=>{let t;un(e)?(t=this._graphicsFactory._createContainer("connection",Be("g")),this._graphicsFactory.drawConnection(qn(t),e)):(t=this._graphicsFactory._createContainer("shape",Be("g")),this._graphicsFactory.drawShape(qn(t),e),Yn(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);un(e)?Yn(n,t.x,t.y):Yn(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",Be("g"));this._graphicsFactory.drawShape(qn(n),e,{width:t.width,height:t.height}),Yn(n,t.x,t.y),this._previewSupport.addDragger(e,o,n)}))}cleanUp(){Re(this._canvas.getLayer(Wl)),this._markers.forEach((([e,t])=>this._canvas.removeMarker(e,t))),this._markers=[],this._previewSupport.cleanUp()}show(){this._canvas.showLayer(Wl)}hide(){this._canvas.hideLayer(Wl)}}Ul.$inject=["canvas","graphicsFactory","previewSupport"];var ql={__depends__:[Gl],__init__:["complexPreview"],complexPreview:["type",Ul]},Kl=["top","bottom","left","right"],Yl=10;function Xl(e,t){function n(e){if(Xr(e)){var n=function(e){var t=vn(e.label),n=vn(e),i=Zl(n,t);if(r=i,-1===Kl.indexOf(r))return;var r;var o=function(e){var t=vn(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 Zl(t,e)}));return n}(e);if(e.host){var a=function(e){var t,n=e.host,i=vn(e),r=_n(i,n);t=r.indexOf("-")>=0?r.split("-"):[r];var o=Kl.filter((function(e){return-1===t.indexOf(e)}));return o}(e);o=o.concat(a)}var s=Kl.filter((function(e){return-1===o.indexOf(e)}));if(-1!==s.indexOf(i))return;return s[0]}(e);n&&function(e,n){var i=vn(e),r=e.label,o=vn(r);if(!r.parent)return;var a,s=mn(e);switch(n){case"top":a={x:i.x,y:s.top-Yl-r.height/2};break;case"left":a={x:s.left-Yl-r.width/2,y:i.y};break;case"bottom":a={x:i.x,y:s.bottom+Yl+r.height/2};break;case"right":a={x:s.right+Yl+r.width/2,y:i.y}}var c=cs(a,o);t.moveShape(r,c)}(e,n)}}Ho.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 Zl(e,t){return _n(t,e,5)}function Ql(e){Ho.call(this,e),this.preExecute("shape.append",(function(e){var t=e.source,n=e.shape;e.position||(Er(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 Jl(e,t){e.invoke(Ho,this),this.postExecute("shape.move",(function(e){var n=e.newParent,i=e.shape;v(g(i.incoming.concat(i.outgoing),(function(e){return Er(e,"bpmn:Association")})),(function(e){t.moveConnection(e,{x:0,y:0},n)}))}),!0)}e(Xl,Ho),Xl.$inject=["eventBus","modeling"],e(Ql,Ho),Ql.$inject=["eventBus"],e(Jl,Ho),Jl.$inject=["injector","modeling"];function eu(e,t){t.invoke(Ho,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 tu(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];tu(r,i)&&(e.shapes=[n._replaceShape(r,i)])}}),!0)}function tu(e,t){return!hn(e)&&Sr(e,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!t}function nu(e,t){function n(e){return g(e.attachers,(function(e){return Er(e,"bpmn:BoundaryEvent")}))}Ho.call(this,e),this.postExecute("connection.create",(function(e){var i=e.context.source,r=e.context.target,o=n(r);Er(i,"bpmn:EventBasedGateway")&&Er(r,"bpmn:ReceiveTask")&&o.length>0&&t.removeElements(o)})),this.postExecute("connection.reconnect",(function(e){var i=e.context.oldSource,r=e.context.newSource;Er(i,"bpmn:Gateway")&&Er(r,"bpmn:EventBasedGateway")&&v(r.outgoing,(function(e){var i=e.target,r=n(i);Er(i,"bpmn:ReceiveTask")&&r.length>0&&t.removeElements(r)}))}))}function iu(e,t,n){function i(e){t.updateProperties(e,{isForCompensation:!0})}function r(e){t.updateProperties(e,{isForCompensation:void 0})}Ho.call(this,e),this.preExecute("shape.replace",(function(e){const{newData:n,oldShape:i}=e;if(ou(e.oldShape)&&"bpmn:CompensateEventDefinition"!==n.eventDefinitionType||"bpmn:BoundaryEvent"!==n.type){const t=i.outgoing.find((({target:e})=>ru(e)));t&&t.target&&(e._connectionTarget=t.target)}else if(!ou(e.oldShape)&&"bpmn:CompensateEventDefinition"===n.eventDefinitionType&&"bpmn:BoundaryEvent"===n.type){const n=i.outgoing.find((({target:e})=>au(e)));n&&n.target&&(e._connectionTarget=n.target),function(e){const n=e.outgoing.filter((e=>Er(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;ou(r)&&au(o)&&(i(o),function(e,n){const i=e.outgoing.filter((e=>Er(e,"bpmn:Association"))),r=i.filter((e=>ru(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;ou(t)&&ru(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;ru(o)&&r(o),ou(e)&&au(t)&&i(t)}}),!0),this.postExecuted("element.updateProperties",(function(e){const{element:i}=e;ru(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)):au(i)&&function(e){const n=e.incoming.filter((e=>ou(e.source)));t.removeElements(n)}(i)}),!0)}function ru(e){const t=Cr(e);return t&&t.get("isForCompensation")}function ou(e){return e&&Er(e,"bpmn:BoundaryEvent")&&Ur(e,"bpmn:CompensateEventDefinition")}function au(e){return e&&Er(e,"bpmn:Activity")&&!Wr(e)}function su(e){e.invoke(Ho,this),this.preExecute("shape.create",1500,(function(e){var t=e.context,n=t.parent,i=t.shape;Er(n,"bpmn:Lane")&&!Er(i,"bpmn:Lane")&&(t.parent=fp(n,"bpmn:Participant"))}))}function cu(e,t){Ho.call(this,e),this.preExecute("shape.create",(function(e){var n=e.context.shape;if(Er(n,"bpmn:DataObjectReference")&&"label"!==n.type){var i=t.create("bpmn:DataObject");n.businessObject.dataObjectRef=i}}))}eu.$inject=["bpmnReplace","injector"],e(eu,Ho),eu.prototype._replaceShape=function(e,t){var n,i=(n=Cr(e).eventDefinitions)&&n[0],r={type:"bpmn:BoundaryEvent",host:t};return i&&(r.eventDefinitionType=i.$type),this._bpmnReplace.replaceElement(e,r,{layoutConnection:!1})},nu.$inject=["eventBus","modeling"],e(nu,Ho),e(iu,Ho),iu.$inject=["eventBus","modeling","bpmnRules"],su.$inject=["injector"],e(su,Ho),cu.$inject=["eventBus","bpmnFactory"],e(cu,Ho);var pu=20,lu=20,uu=30,hu=2e3;function du(e,t,n){function i(){var t=e.getRootElement();return Er(t,"bpmn:Collaboration")?t:n.makeCollaboration()}Ho.call(this,t),t.on(["create.start","shape.move.start"],hu,(function(t){var n=t.context,i=n.shape,r=e.getRootElement();if(Er(i,"bpmn:Participant")&&Er(r,"bpmn:Process")&&r.children.length){var o=r.children.filter((function(e){return!Er(e,"bpmn:Group")&&!hn(e)&&!un(e)}));if(o.length){var a=yt(o),s=function(e,t){t={width:t.width+2*pu+uu,height:t.height+2*lu};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);L(i,s),n.createConstraints=function(e,t){return t=mn(t),{bottom:t.top+e.height/2-lu,left:t.right-e.width/2+pu,top:t.bottom-e.height/2+lu,right:t.left+e.width/2-pu-uu}}(i,a)}}})),t.on("create.start",hu,(function(n){var i=n.context.shape,r=e.getRootElement(),o=e.getGraphics(r);function a(e){e.element=r,e.gfx=o}Er(i,"bpmn:Participant")&&Er(r,"bpmn:Process")&&(t.on("element.hover",hu,a),t.once("create.cleanup",(function(){t.off("element.hover",a)})))})),this.preExecute("elements.create",hu,(function(e){var t,n=e.elements,r=e.parent,o=function(e){return m(e,(function(e){return Er(e,"bpmn:Participant")}))}(n);o&&Er(r,"bpmn:Process")&&(e.parent=i(),(t=e.hints=e.hints||{}).participant=o,t.process=r,t.processRef=Cr(o).get("processRef"))}),!0),this.preExecute("shape.create",(function(e){var t=e.parent,n=e.shape;Er(n,"bpmn:Participant")&&Er(t,"bpmn:Process")&&(e.parent=i(),e.process=t,e.processRef=Cr(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||Cr(i).set("processRef",Cr(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||Cr(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)}du.$inject=["canvas","eventBus","modeling"],e(du,Ho);var fu="__targetRef_placeholder";function mu(e,t){function n(e,n){var i=e.get("properties"),r=m(i,(function(e){return e.name===fu}));return!r&&n&&Et(i,r=t.create("bpmn:Property",{name:fu})),r}function i(e,t){var i=n(e);i&&(function(e,t,n){return m(e.get("dataInputAssociations"),(function(e){return e!==n&&e.targetRef===t}))}(e,i,t)||wt(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}Ho.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],yu(r)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],yu(r))}function yu(e){return function(t){if(Er(t.context.connection,"bpmn:DataInputAssociation"))return e(t)}}function gu(e){this._bpmnUpdater=e}function vu(e,t,n,i){function r(e){return e.children.filter((function(e){return Er(e,"bpmn:DataStoreReference")&&!e.labelTarget}))}function o(e,i){var r=e.businessObject||e;if(i=i||n.filter((function(e){return Er(e,"bpmn:Participant")&&Cr(e).processRef}))[0]){var o=i.businessObject||i;t.execute("dataStore.updateContainment",{dataStoreBo:r,dataStoreDi:kr(e),newSemanticParent:o.processRef||o,newDiParent:kr(i)})}}Ho.call(this,i),t.registerHandler("dataStore.updateContainment",gu),this.preExecute("shape.create",(function(e){var t=e.context,n=t.shape;Er(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 Er(e,"bpmn:DataStoreReference")})).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter((function(e){return!Er(e,"bpmn:DataStoreReference")})))})),this.postExecute("shape.create",(function(e){var t=e.context.shape,n=t.parent;Er(t,"bpmn:DataStoreReference")&&"label"!==t.type&&Er(n,"bpmn:Collaboration")&&o(t)})),this.postExecute("shape.move",(function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;Er(i,"bpmn:Collaboration")||Er(n,"bpmn:DataStoreReference")&&"label"!==n.type&&Er(r,"bpmn:Collaboration")&&o(n,Er(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(Er(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();Sr(n,["bpmn:Participant","bpmn:SubProcess"])&&Er(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){Er(i,"bpmn:Process")&&o(e,i)}))}))}mu.$inject=["eventBus","bpmnFactory"],e(mu,Ho),gu.$inject=["bpmnUpdater"],gu.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),[]},gu.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),[]},vu.$inject=["canvas","commandStack","elementRegistry","eventBus"],e(vu,Ho);var _u=Math.max,bu=Math.min,xu=20;function wu(e,t){return{top:e.top-t.top,right:e.right-t.right,bottom:e.bottom-t.bottom,left:e.left-t.left}}function Eu(e,t,n){var i=t[e],r=n.min&&n.min[e],o=n.max&&n.max[e];return u(r)&&(i=(/top|left/.test(e)?bu:_u)(i,r)),u(o)&&(i=(/top|left/.test(e)?_u:bu)(i,o)),i}function Su(e,t){return void 0!==e?e:xu}function Cu(e){return!e.waypoints&&"label"!==e.type}function ku(e,t){var n;if((n=void 0===e.length?g(e.children,Cu):e).length)return function(e,t){var n,i,r,o;return"object"==typeof t?(n=Su(t.left),i=Su(t.right),r=Su(t.top),o=Su(t.bottom)):n=i=r=o=Su(t),{x:e.x-n,y:e.y-r,width:e.width+n+i,height:e.height+r+o}}(yt(n),t)}var Ru=Math.abs;var Pu=["bpmn:Participant","bpmn:Process","bpmn:SubProcess"],Au=30;function Mu(e,t){return t=t||[],e.children.filter((function(e){Er(e,"bpmn:Lane")&&(Mu(e,t),t.push(e))})),t}function Tu(e){return e.children.filter((function(e){return Er(e,"bpmn:Lane")}))}function Bu(e){return fp(e,Pu)||e}function Du(e,t){var n=Bu(e),i=Mu(n,Er(n,"bpmn:Process")?[]:[n]),r=mn(e),o=mn(t),a=function(e,t){return wu(mn(t),mn(e))}(e,t),s=[],c=Gr(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=mn(t);a.top&&(Ru(d.bottom-r.top)<10&&(u=o.top-d.bottom),Ru(d.top-r.top)<5&&(p=o.top-d.top)),a.left&&(Ru(d.right-r.left)<10&&(l=o.left-d.right),Ru(d.left-r.left)<5&&(h=o.left-d.left)),a.bottom&&(Ru(d.top-r.bottom)<10&&(p=o.bottom-d.top),Ru(d.bottom-r.bottom)<5&&(u=o.bottom-d.bottom)),a.right&&(Ru(d.left-r.right)<10&&(h=o.right-d.left),Ru(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 Nu(e,t){Ho.call(this,e),this.postExecuted("shape.delete",500,(function(e){var n=e.context,i=n.hints,r=n.shape,o=n.oldParent;Er(r,"bpmn:Lane")&&(i&&i.nested||function(e,n){var i,r,o,a,s,c=Gr(e),p=Tu(n),l=[],u=[],h=[],d=[];ft(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))}))}Nu.$inject=["eventBus","spaceTool"],e(Nu,Ho);function Ou(e,t){t.invoke(Ho,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",500,(function(e){var t=e.elements;t.filter((function(e){return ju(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;ju(e,(o=a,-1!==t.indexOf(o)?a:i))&&(t[r]=n._replaceShape(e))}))}),!0)}function ju(e,t){return!hn(e)&&Er(e,"bpmn:BoundaryEvent")&&!t}function Lu(e,t,n){function i(e,i,r){var o,a,s,c,p,l,h,d,f=i.waypoints,m=e.outgoing.slice(),y=e.incoming.slice(),v=Fp(f,d=u(r.width)?vn(r):r);if(v){if(o=f.slice(0,v.index),a=f.slice(v.index+(v.bendpoint?1:0)),!o.length||!a.length)return;s=v.bendpoint?f[v.index]:d,1!==o.length&&Iu(e,o[o.length-1])||o.push($u(s)),1!==a.length&&Iu(e,a[0])||a.unshift($u(s))}c=i.source,p=i.target,t.canConnect(c,e,i)&&(n.reconnectEnd(i,e,o||d),l=i),t.canConnect(e,p,i)&&(l?h=n.connect(e,p,{type:i.type,waypoints:a}):(n.reconnectStart(i,e,a||d),h=i));var _=[].concat(l&&g(y,(function(e){return e.source===l.source}))||[],h&&g(m,(function(e){return e.target===h.target}))||[]);_.length&&n.removeElements(_)}Ho.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=vn(o),s={x:a.x+r.x,y:a.y+r.y},c=m(n.children,(function(e){return t.canInsert(i,e)&&Fp(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 Iu(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 $u(e){return L({},e)}function Fu(e,t){Ho.call(this,e),this.preExecuted("connection.create",(function(e){var n=e.context,i=n.connection,r=n.source,o=n.target,a=n.hints;if((!a||!1!==a.createElementsBehavior)&&zu(i)){(Er(r,"bpmn:EventBasedGateway")?o.incoming.filter((e=>e!==i&&zu(e))):o.incoming.filter((e=>e!==i&&zu(e)&&Er(e.source,"bpmn:EventBasedGateway")))).forEach((function(e){t.removeConnection(e)}))}})),this.preExecuted("shape.replace",(function(e){var n=e.context.newShape;Er(n,"bpmn:EventBasedGateway")&&n.outgoing.filter(zu).reduce((function(e,t){return e.includes(t.target)?e:e.concat(t.target)}),[]).forEach((function(e){e.incoming.filter(zu).forEach((function(i){const r=e.incoming.filter(zu).filter((function(e){return e.source===n}));(i.source!==n||r.length>1)&&t.removeConnection(i)}))}))}))}function zu(e){return Er(e,"bpmn:SequenceFlow")}Ou.$inject=["bpmnReplace","injector"],e(Ou,Ho),Ou.prototype._replaceShape=function(e){var t,n,i=(n=Cr(e).eventDefinitions)&&n[0];return t=i?{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:i.$type}:{type:"bpmn:IntermediateThrowEvent"},this._bpmnReplace.replaceElement(e,t,{layoutConnection:!1})},e(Lu,Ho),Lu.$inject=["eventBus","bpmnRules","modeling"],Fu.$inject=["eventBus","modeling"],e(Fu,Ho);var Hu=1500;function Vu(e,t,n){t.on(["create.hover","create.move","create.out","create.end","shape.move.hover","shape.move.move","shape.move.out","shape.move.end"],Hu,(function(t){var i=t.context.shape||t.shape,r=t.hover;Er(r,"bpmn:Lane")&&!Sr(i,["bpmn:Lane","bpmn:Participant"])&&(t.hover=Bu(r),t.hoverGfx=e.getGraphics(t.hover));var o=n.getRootElement();r!==o&&(i.labelTarget||Sr(i,["bpmn:Group","bpmn:TextAnnotation"]))&&(t.hover=o,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.hover","connect.out","connect.end","connect.cleanup","global-connect.hover","global-connect.out","global-connect.end","global-connect.cleanup"],Hu,(function(t){var n=t.hover;Er(n,"bpmn:Lane")&&(t.hover=Bu(n)||n,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["bendpoint.move.hover"],Hu,(function(t){var n=t.context,i=t.hover,r=n.type;Er(i,"bpmn:Lane")&&/reconnect/.test(r)&&(t.hover=Bu(i)||i,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.start"],Hu,(function(e){var t=e.context,n=t.start;Er(n,"bpmn:Lane")&&(t.start=Bu(n)||n)})),t.on("shape.move.start",2e3,(function(e){var t=e.shape;Er(t,"bpmn:Lane")&&(e.shape=Bu(t)||t)})),t.on("spaceTool.move",2e3,(function(e){var t=e.hover;t&&Er(t,"bpmn:Lane")&&(e.hover=Bu(t))}))}Vu.$inject=["elementRegistry","eventBus","canvas"];function Gu(e,t,n,i,r,o){function a(e,t,i){var r=n.filter((function(e){return Er(e,"bpmn:Group")})).filter((function(e){return e.businessObject!==i}));t&&!function(e,t){return e.some((function(e){var n=Cr(e);return(n.categoryValueRef&&n.categoryValueRef.$parent)===t}))}(r,t)&&function(e){var t=e.$parent;t&&(wt(t.get("rootElements"),e),e.$parent=null)}(t),e&&!function(e,t){return e.some((function(e){return Cr(e).categoryValueRef===t}))}(r,e)&&function(e){var t=e.$parent;t&&(wt(t.get("categoryValue"),e),e.$parent=null)}(e)}function s(e,n){return function(e,t,n){return Et(t.get("categoryValue"),e),e.$parent=t,Et(n.get("rootElements"),t),t.$parent=n,e}(e,n,t.getDefinitions())}function c(n,i){var r=Cr(n),o=r.categoryValueRef;o||(o=r.categoryValueRef=i.categoryValue=i.categoryValue||function(e){return e.create("bpmn:CategoryValue")}(e));var a=o.$parent;a||(a=o.$parent=i.category=i.category||function(e){return e.create("bpmn:Category")}(e)),s(o,a,t.getDefinitions())}function p(e,t){var n=t.category,i=t.categoryValue,r=Cr(e);i?(r.categoryValueRef=null,a(i,n,r)):a(null,r.categoryValueRef.$parent,r)}function l(t,n){var i=e.create(t.$type);return o.copyElement(t,i,null,n)}r.invoke(Ho,this),this.execute("label.create",(function(e){var t=e.context,n=t.labelTarget;Er(n,"bpmn:Group")&&c(n,t)})),this.revert("label.create",(function(e){var t=e.context,n=t.labelTarget;Er(n,"bpmn:Group")&&p(n,t)})),this.execute("shape.delete",(function(e){var t=e.context,n=t.shape,i=Cr(n);if(Er(n,"bpmn:Group")&&!n.labelTarget){var r=t.categoryValue=i.categoryValueRef;r&&(a(r,t.category=r.$parent,i),i.categoryValueRef=null)}})),this.reverted("shape.delete",(function(e){var t=e.context,n=t.shape;if(Er(n,"bpmn:Group")&&!n.labelTarget){var i=t.category,r=t.categoryValue,o=Cr(n);r&&(o.categoryValueRef=r,s(r,i))}})),this.execute("shape.create",(function(e){var t=e.context,n=t.shape;Er(n,"bpmn:Group")&&!n.labelTarget&&Cr(n).categoryValueRef&&c(n,t)})),this.reverted("shape.create",(function(e){var t=e.context,n=t.shape;Er(n,"bpmn:Group")&&!n.labelTarget&&Cr(n).categoryValueRef&&p(n,t)})),i.on("copyPaste.copyElement",770,(function(e){var t=e.descriptor,n=e.element;if(Er(n,"bpmn:Group")&&!n.labelTarget){var i=Cr(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.$parent=l(r)),delete t.category,delete t.categoryValue}))}function Wu(e,t,n,i){var r,o,a,s;return 0==(r=(i.y-n.y)*(t.x-e.x)-(i.x-n.x)*(t.y-e.y))?null:(o=e.y-n.y,a=e.x-n.x,s=((i.x-n.x)*o-(i.y-n.y)*a)/r,{x:Math.round(e.x+s*(t.x-e.x)),y:Math.round(e.y+s*(t.y-e.y))})}function Uu(e){function t(e,t,n){var i,r={x:n.x,y:n.y-50},o={x:n.x-50,y:n.y},a=Wu(e,t,n,r),s=Wu(e,t,n,o);i=a&&s?qu(a,n)>qu(s,n)?s:a:a||s,e.original=i}e.on("bpmnElement.added",(function(e){var n,i,r=e.element;r.waypoints&&(t((i=(n=r).waypoints)[0],i[1],vn(n.source)),t(i[i.length-1],i[i.length-2],vn(n.target)))}))}function qu(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function Ku(e){Ho.call(this,e);var t=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],(function(e){var n=e.context.shape,i=Cr(n),r=kr(n);if(Sr(i,t)){var o=r.get("isHorizontal");void 0===o&&(o=!0),r.set("isHorizontal",o)}}))}Gu.$inject=["bpmnFactory","bpmnjs","elementRegistry","eventBus","injector","moddleCopy"],e(Gu,Ho),Uu.$inject=["eventBus"],Ku.$inject=["eventBus"],e(Ku,Ho);var Yu=Math.sqrt,Xu=Math.min,Zu=Math.max,Qu=Math.abs;function Ju(e){return Math.pow(e,2)}function eh(e,t){return Yu(Ju(e.x-t.x)+Ju(e.y-t.y))}function th(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=Yu(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 nh(e.x,t.x,n.x)&&nh(e.y,t.y,n.y)}(n,e,t)}))}function nh(e,t,n){return e>=Xu(t,n)-ih&&e<=Zu(t,n)+ih}var ih=.1;function rh(e,t){return Qu(e.x-t.x)<=ih&&Qu(e.y-t.y)<=ih}function oh(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(rh(n=t[f],i=t[f+1])?s=[n]:(r=eh(e,n),o=eh(e,i),s=th(n,i,e,Xu(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:rh(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:eh(n,a)/eh(n,i)}),p=eh(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&&ah(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=sh(n,c),d=sh(t,p),f=s.position,m=function(e,t){var n=Wp(e[0],e[1]),i=Wp(e[0],t);return 0===n?0:i/n}(h,f),y=(l=d,u=Hp(h),Hp(l)-u);if("bendpoint"===s.type){var g=t.length-n.length,v=s.bendpointIndex,_=n[v];if(-1!==t.indexOf(_))return a;if(0===g){var b=t[v];return{delta:{x:r=b.x-s.position.x,y:o=b.y-s.position.y},point:{x:e.x+r,y:e.y+o}}}g<0&&0!==v&&v<n.length-1&&(m=ah(n,v))}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=y)?{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:fn(E),delta:fn({x:r,y:o})}}function ah(e,t){var n=Wp(e[t-1],e[t]);return n/(n+Wp(e[t],e[t+1]))}function sh(e,t){return[e[t],e[t+1]]}function ch(e,t,n){var i=ss(t),r=ss(n),o=cs(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return fn({x:r.x+a,y:r.y+s})}function ph(e,t,n){var i=ss(e),r=ss(t),o=ss(n),a=cs(e,i),s=cs(i,r),c=function(e,t,n){var i=mn(t),r=mn(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=_n(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=_n(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 fn({x:u+a.x-e.x,y:h+a.y-e.y})}var lh="name",uh="text";function hh(e,t,n,i){function r(e){var n=e.context,r=n.element,o=n.properties;if(lh in o&&t.updateLabel(r,o[lh]),uh in o&&Er(r,"bpmn:TextAnnotation")){var a=i.getTextAnnotationBounds({x:r.x,y:r.y,width:r.width,height:r.height},o[uh]||"");t.updateLabel(r,o.text,a)}}function o(e){var t=e.context,n=t.connection,i=n.label,r=L({},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 oh(vn(e),t,n,i).delta}(i,o,a,r)}Ho.call(this,e),this.postExecute("element.updateProperties",r),this.postExecute("element.updateModdleProperties",(e=>{Cr(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;!hn(i)&&Yr(i)&&eo(i)&&t.updateLabel(i,eo(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=Cr(n);r&&Yr(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(Xr(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:Gp(e,t)}}));return A(n,"distance")[0].line}(e,t);return Vp(e,n)}(vn(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=dh(c,a,o);t.moveShape(s,p)}}))}function dh(e,t,n){return fn(cs(ch(e,t,n),e))}function fh(e,t){function n(e,t){var n=e.context,i=n.connection,r=L({},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 oh(e,t,n,i).point}(t,o,a,r)}Ho.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 mh(e,t,n){var i=bh(e),r=xh(i,t),o=i[0];return r.length?r[r.length-1]:ch(o.original||o,n,t)}function yh(e,t,n){var i=bh(e),r=xh(i,t),o=i[i.length-1];return r.length?r[0]:ch(o.original||o,n,t)}function gh(e,t,n){var i=bh(e),r=_h(t,n),o=i[0];return ch(o.original||o,r,t)}function vh(e,t,n){var i=bh(e),r=_h(t,n),o=i[i.length-1];return ch(o.original||o,r,t)}function _h(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function bh(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function xh(e,t){return g(E(e,wh),(function(e){return function(e,t){return"intersect"===_n(t,e,1)}(e,t)}))}function wh(e){return e.original||e}function Eh(e,t){Ho.call(this,e),this.postExecute("shape.replace",(function(e){var n=e.oldShape,i=e.newShape;if(function(e,t){return Er(e,"bpmn:Participant")&&Vr(e)&&Er(t,"bpmn:Participant")&&!Vr(t)}(n,i)){var r,o,a,s,c=(o=mt([r=n],!1),a=[],s=[],o.forEach((function(e){e!==r&&(e.incoming.forEach((function(e){Er(e,"bpmn:MessageFlow")&&a.push(e)})),e.outgoing.forEach((function(e){Er(e,"bpmn:MessageFlow")&&s.push(e)})))}),[]),{incoming:a,outgoing:s});c.incoming.forEach((function(e){var r=yh(e,i,n);t.reconnectEnd(e,i,r)})),c.outgoing.forEach((function(e){var r=mh(e,i,n);t.reconnectStart(e,i,r)}))}}),!0)}e(hh,Ho),hh.$inject=["eventBus","modeling","bpmnFactory","textRenderer"],e(fh,Ho),fh.$inject=["eventBus","modeling"],Eh.$inject=["eventBus","modeling"],e(Eh,Ho);const Sh=["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:EscalationEventDefinition","bpmn:ConditionalEventDefinition","bpmn:SignalEventDefinition"];function Ch(e){const t=Cr(e);if(!(Er(t,"bpmn:BoundaryEvent")||Er(t,"bpmn:StartEvent")&&Wr(t.$parent)))return!1;const n=t.get("eventDefinitions");return!(!n||!n.length)&&Sh.some((e=>Er(n[0],e)))}function kh(e){return Er(e,"bpmn:BoundaryEvent")?"cancelActivity":"isInterrupting"}function Rh(e,t){e.invoke(Ho,this),this.postExecuted("shape.replace",(function(e){const n=e.context.oldShape,i=e.context.newShape,r=e.context.hints;if(!Ch(i))return;const o=kh(i);if(r.targetElement&&void 0!==r.targetElement[o])return;const a=Cr(n).get(o);a!==Cr(i).get(o)&&t.updateProperties(i,{[o]:a})}))}function Ph(e,t){Ho.call(this,e),this.preExecute("shape.resize",(function(e){var n=e.shape,i=kr(n),r=i&&i.get("label");r&&r.get("bounds")&&t.updateModdleProperties(n,r,{bounds:void 0})}),!0)}function Ah(e,t,n){Ho.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(Er(r,"bpmn:SequenceFlow")&&Er(o,"bpmn:SequenceFlow")&&t.canConnect(r.source,o.target,r)){var a=function(e,t){var n=Wu(Mh(e[e.length-2]),Mh(e[e.length-1]),Mh(t[1]),Mh(t[0]));return n?[].concat(e.slice(0,e.length-1),[n],t.slice(1)):[Mh(e[0]),Mh(t[t.length-1])]}(r.waypoints,o.waypoints);n.reconnectEnd(r,o.target,a)}}}))}function Mh(e){return e.original||e}function Th(e,t){Ho.call(this,e),this.preExecute("shape.delete",(function(e){var t=e.shape,n=t.parent;Er(t,"bpmn:Participant")&&(e.collaborationRoot=n)}),!0),this.postExecute("shape.delete",(function(e){var n=e.collaborationRoot;n&&!n.businessObject.participants.length&&t.makeProcess()}),!0)}function Bh(e,t,n,i){Ho.call(this,e);var r=i.get("dragging",!1);function o(e){var i,r,o=e.source,a=e.target;e.parent&&(Er(e,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(o,a)||(r=!0),n.canConnectMessageFlow(o,a)&&(i="bpmn:MessageFlow")),Er(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){v(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(-1===(n=o.indexOf(e)))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=m(o.outgoing,M({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 Dh(e,t,n,i,r,o){i.invoke(Ho,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=b(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=[];v(n.closure.topLevel,(function(e){o=Wr(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})}))}Rh.$inject=["injector","modeling"],e(Rh,Ho),e(Ph,Ho),Ph.$inject=["eventBus","modeling"],e(Ah,Ho),Ah.$inject=["eventBus","bpmnRules","modeling"],Th.$inject=["eventBus","modeling"],e(Th,Ho),e(Bh,Ho),Bh.$inject=["eventBus","modeling","bpmnRules","injector"],e(Dh,Ho),Dh.prototype._replaceElements=function(e,t){var n=this._elementRegistry,i=this._bpmnReplace,r=this._selection;v(t,(function(t){var r={type:t.newElementType},o=n.get(t.oldElementId),a=e.indexOf(o);e[a]=i.replaceElement(o,r,{select:!1})})),t&&r.select(e)},Dh.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var Nh={width:140,height:120},Oh={width:300,height:60},jh={width:60,height:300},Lh={width:300,height:150},Ih={width:150,height:300},$h={width:140,height:120},Fh={width:50,height:30};function zh(e){e.on("resize.start",1500,(function(e){var t=e.context,n=t.shape,i=t.direction,r=t.balanced;(Er(n,"bpmn:Lane")||Er(n,"bpmn:Participant"))&&(t.resizeConstraints=function(e,t,n){var i=Bu(e),r=!0,o=!0,a=Mu(i,[i]),s=mn(e),c={},p={},l=Gr(e),u=l?Oh:jh;/n/.test(t)?p.top=s.bottom-u.height:/e/.test(t)?p.right=s.left+u.width:/s/.test(t)?p.bottom=s.top+u.height:/w/.test(t)&&(p.left=s.right-u.width);a.forEach((function(e){var i=mn(e);/n/.test(t)&&(l&&i.top<s.top-10&&(r=!1),n&&Hh(s.top-i.bottom)<10&&qh(c,"top",i.top+u.height),Hh(s.top-i.top)<5&&Uh(p,"top",i.bottom-u.height)),/e/.test(t)&&(!l&&i.right>s.right+10&&(o=!1),n&&Hh(s.right-i.left)<10&&Uh(c,"right",i.right-u.width),Hh(s.right-i.right)<5&&qh(p,"right",i.left+u.width)),/s/.test(t)&&(l&&i.bottom>s.bottom+10&&(o=!1),n&&Hh(s.bottom-i.top)<10&&Uh(c,"bottom",i.bottom-u.height),Hh(s.bottom-i.bottom)<5&&qh(p,"bottom",i.top+u.height)),/w/.test(t)&&(!l&&i.left<s.left-10&&(r=!1),n&&Hh(s.left-i.right)<10&&qh(c,"left",i.left+u.width),Hh(s.left-i.left)<5&&Uh(p,"left",i.right-u.width))}));var h=i.children.filter((function(e){return!e.hidden&&!e.waypoints&&(Er(e,"bpmn:FlowElement")||Er(e,"bpmn:Artifact"))})),d=l?Kh:Yh;return h.forEach((function(e){var n=mn(e);r&&/n/.test(t)&&Uh(p,"top",n.top-d.top),o&&/e/.test(t)&&qh(p,"right",n.right+d.right),o&&/s/.test(t)&&qh(p,"bottom",n.bottom+d.bottom),r&&/w/.test(t)&&Uh(p,"left",n.left-d.left)})),{min:p,max:c}}(n,i,r)),Er(n,"bpmn:SubProcess")&&Vr(n)&&(t.minDimensions=$h),Er(n,"bpmn:TextAnnotation")&&(t.minDimensions=Fh)}))}zh.$inject=["eventBus"];var Hh=Math.abs,Vh=Math.min,Gh=Math.max;function Wh(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function Uh(e,t,n){return Wh(e,t,n,Vh)}function qh(e,t,n){return Wh(e,t,n,Gh)}var Kh={top:20,left:50,right:20,bottom:20},Yh={top:50,left:20,right:20,bottom:20};function Xh(e,t){e.on("resize.start",1501,(function(e){var t=e.context,n=t.shape;(Er(n,"bpmn:Lane")||Er(n,"bpmn:Participant"))&&(t.balanced=!ka(e))})),e.on("resize.end",1001,(function(e){var n=e.context,i=n.shape,r=n.canExecute,o=n.newBounds;if(Er(i,"bpmn:Lane")||Er(i,"bpmn:Participant"))return r&&(o=dn(o),t.resizeLane(i,o,n.balanced)),!1}))}Xh.$inject=["eventBus","modeling"];function Zh(e,t,n,i,r){function o(e){return Sr(e,["bpmn:ReceiveTask","bpmn:SendTask"])||function(e,t){p(t)||(t=[t]);return w(t,(function(t){return Ur(e,t)}))}(e,["bpmn:ErrorEventDefinition","bpmn:EscalationEventDefinition","bpmn:MessageEventDefinition","bpmn:SignalEventDefinition"])}function a(t){return!!m(e.getDefinitions().get("rootElements"),M({id:t.id}))}function s(e){return Er(e,"bpmn:ErrorEventDefinition")?"errorRef":Er(e,"bpmn:EscalationEventDefinition")?"escalationRef":Er(e,"bpmn:MessageEventDefinition")?"messageRef":Er(e,"bpmn:SignalEventDefinition")?"signalRef":void 0}function c(e){if(Sr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.get("messageRef");var t=e.get("eventDefinitions")[0];return t.get(s(t))}n.invoke(Ho,this),this.executed(["shape.create","element.updateProperties","element.updateModdleProperties"],(function(t){var n=t.shape||t.element;if(o(n)){var i=c(Cr(n));i&&!a(i)&&(Et(e.getDefinitions().get("rootElements"),i),t.addedRootElement=i)}}),!0),this.reverted(["shape.create","element.updateProperties","element.updateModdleProperties"],(function(t){var n=t.addedRootElement;n&&wt(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(Cr(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.$type))),function(e,t){if(Sr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.set("messageRef",t);var n=e.get("eventDefinitions")[0];n.set(s(n),t)}(n,o),delete t.referencedRootElement)}))}Zh.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],e(Zh,Ho);var Qh=Math.max;function Jh(e){e.on("spaceTool.getMinDimensions",(function(e){var t=e.shapes,n=e.axis,i=e.start,r={};return v(t,(function(e){var t=e.id;Er(e,"bpmn:Participant")&&(r[t]=function(e,t,n){var i=Gr(e);if(r=e,!Tu(r).length)return i?Lh:Ih;var r;var o=function(e){return"x"===e}(t),a={};a=o?i?Lh:{width:td(e,n,o),height:Ih.height}:i?{width:Lh.width,height:ed(e,n,o)}:Ih;return a}(e,n,i)),Er(e,"bpmn:Lane")&&(r[t]=Gr(e)?Oh:jh),Er(e,"bpmn:SubProcess")&&Vr(e)&&(r[t]=$h),Er(e,"bpmn:TextAnnotation")&&(r[t]=Fh),Er(e,"bpmn:Group")&&(r[t]=Nh)})),r}))}function ed(e,t,n){var i;return i=function(e,t,n){var i,r=Tu(e);return i=nd(r,t,n),e.height-i.height+Oh.height}(e,t,n),Qh(Lh.height,i)}function td(e,t,n){var i;return i=function(e,t,n){var i,r=Tu(e);return i=nd(r,t,n),e.width-i.width+jh.width}(e,t,n),Qh(Ih.width,i)}function nd(e,t,n){var i,r,o;for(i=0;i<e.length;i++)if(r=e[i],!n&&t>=r.y&&t<=r.y+r.height||n&&t>=r.x&&t<=r.x+r.width)return(o=Tu(r)).length?nd(o,t,n):r}Jh.$inject=["eventBus"];var id=180,rd=160;function od(e,t,n,i,r,o,a){Ho.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 Er(e,"bpmn:SubProcess")&&!Vr(e)}function p(t){var n=t.shape,i=t.newRootElement,r=Cr(n);i=s._addDiagram(i||r),t.newRootElement=e.addRootElement(i)}function l(t){var n=Cr(t.shape);s._removeDiagram(n);var i=t.newRootElement=a.get(Zo(n));e.removeRootElement(i)}this.executed("shape.create",(function(e){c(e.shape)&&p(e)}),!0),this.postExecuted("shape.create",(function(e){var t=e.shape,n=e.newRootElement;n&&t.children&&(s._showRecursively(t.children),s._moveChildrenToShape(t,n))}),!0),this.reverted("shape.create",(function(e){c(e.shape)&&l(e)}),!0),this.preExecuted("shape.delete",(function(e){var t=e.shape;if(c(t)){var i=a.get(Zo(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(Zo(n)))}),!0),this.postExecuted("shape.replace",(function(t){var i=t.newShape,r=t.oldRoot,o=e.findRoot(Zo(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(Er(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(Jo(t))return a.updateId(t,Qo(r)),void a.updateId(i,r);a.get(Qo(i))&&a.updateId(Qo(i),Qo(r))}}}),!0),this.reverted("element.updateProperties",(function(e){var t=e.element;if(Er(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(Jo(t))return a.updateId(t,Qo(i)),void a.updateId(r,i);var o=a.get(Qo(r));o&&a.updateId(o,Qo(i))}}}),!0),t.on("element.changed",(function(e){var n=e.element;if(Jo(n)){var i=n,r=a.get(Xo(i));r&&r!==i&&t.fire("element.changed",{element:r})}})),this.executed("shape.toggleCollapse",400,(function(e){var t=e.shape;Er(t,"bpmn:SubProcess")&&(Vr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.reverted("shape.toggleCollapse",400,(function(e){var t=e.shape;Er(t,"bpmn:SubProcess")&&(Vr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.postExecuted("shape.toggleCollapse",600,(function(e){var t=e.shape;if(Er(t,"bpmn:SubProcess")){var n=e.newRootElement;n&&(Vr(t)?s._moveChildrenToShape(n,t):s._moveChildrenToShape(t,n))}}),!0),t.on("copyPaste.createTree",(function(e){var t=e.element,n=e.children;if(c(t)){var i=Zo(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(Er(kr(r),"bpmndi:BPMNPlane")){var o=Xo(r),a=m(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 ad(e,t){e.invoke(Ho,this),this.postExecuted("shape.replace",(function(e){var n=e.context.oldShape,i=e.context.newShape;if(Er(i,"bpmn:SubProcess")&&(Er(n,"bpmn:Task")||Er(n,"bpmn:CallActivity"))&&Vr(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 sd(e){Ho.call(this,e),this.preExecute("connection.create",(function(e){const{target:t}=e;Er(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&&Er(t[0],"bpmn:TextAnnotation")&&(e.hints=e.hints||{},e.hints.autoResize=!1)}),!0)}function cd(e,t){Ho.call(this,e),this.postExecuted("shape.toggleCollapse",1500,(function(e){var n=e.shape;if(!Vr(n)){var i=mt(n);i.forEach((function(e){var t=e.incoming.slice(),n=e.outgoing.slice();v(t,(function(e){r(e,!0)})),v(n,(function(e){r(e,!1)}))}))}function r(e,r){-1!==i.indexOf(e.source)&&-1!==i.indexOf(e.target)||(r?t.reconnectEnd(e,n,vn(n)):t.reconnectStart(e,n,vn(n)))}}),!0)}e(od,Ho),od.prototype._moveChildrenToShape=function(e,t){var n,i=this._modeling,r=e.children;if(r){var o=(r=r.concat(r.reduce((function(t,n){return n.label&&n.label.parent!==e?t.concat(n.label):t}),[]))).filter((function(e){return!e.hidden}));if(o.length){var a=yt(o);if(t.x){var s=vn(t),c=vn(a);n={x:s.x-c.x,y:s.y-c.y}}else n={x:id-a.x,y:rd-a.y};i.moveElements(r,n,t,{autoResize:!1})}else i.moveElements(r,{x:0,y:0},t,{autoResize:!1})}},od.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},od.prototype._addDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams;return e.businessObject||(e=this._createNewDiagram(e)),t.push(e.di.$parent),e},od.prototype._createNewDiagram=function(e){var t=this._bpmnFactory,n=this._elementFactory,i=t.create("bpmndi:BPMNPlane",{bpmnElement:e}),r=t.create("bpmndi:BPMNDiagram",{plane:i});return i.$parent=r,n.createRoot({id:Zo(e),type:e.$type,di:i,businessObject:e,collapsed:!0})},od.prototype._removeDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams,n=m(t,(function(t){return t.plane.bpmnElement.id===e.id}));return t.splice(t.indexOf(n),1),n},od.$inject=["canvas","eventBus","modeling","elementFactory","bpmnFactory","bpmnjs","elementRegistry"],ad.$inject=["injector","modeling"],e(ad,Ho),e(sd,Ho),sd.$inject=["eventBus"],e(cd,Ho),cd.$inject=["eventBus","modeling"];function pd(e,t,n){Ho.call(this,e),this.executed(["shape.toggleCollapse"],500,(function(e){var t,n=e.context.shape;Er(n,"bpmn:SubProcess")&&(n.collapsed?kr(n).isExpanded=!1:((t=n.children).length&&t.forEach((function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)})),kr(n).isExpanded=!0))})),this.reverted(["shape.toggleCollapse"],500,(function(e){var t=e.context.shape;t.collapsed?kr(t).isExpanded=!1:kr(t).isExpanded=!0})),this.postExecuted(["shape.toggleCollapse"],500,(function(e){var i,r=e.context.shape,o=t.getDefaultSize(r);i=r.collapsed?function(e,t){return{x:e.x+(e.width-t.width)/2,y:e.y+(e.height-t.height)/2,width:t.width,height:t.height}}(r,o):function(e,t){var n,i,r,o=e.children,a=t;return n=(r=o,r.filter((function(e){return!e.hidden}))).concat([e]),(i=ku(n))?(a.width=Math.max(i.width,a.width),a.height=Math.max(i.height,a.height),a.x=i.x+(i.width-a.width)/2,a.y=i.y+(i.height-a.height)/2):(a.x=e.x+(e.width-a.width)/2,a.y=e.y+(e.height-a.height)/2),a}(r,o),n.resizeShape(r,i,null,{autoResize:!r.collapsed&&"nwse"})}))}function ld(e,t,n,i){t.invoke(Ho,this),this.preExecute("shape.delete",(function(e){var t=e.context.shape,r=t.businessObject;hn(t)||(Er(t,"bpmn:Participant")&&Vr(t)&&n.ids.unclaim(r.processRef.id),i.unclaimId(r.id,r))})),this.preExecute("connection.delete",(function(e){var t=e.context.connection.businessObject;i.unclaimId(t.id,t)})),this.preExecute("canvas.updateRoot",(function(){var t=e.getRootElement(),i=t.businessObject;Er(t,"bpmn:Collaboration")&&n.ids.unclaim(i.id)}))}function ud(e,t){Ho.call(this,e),this.preExecute("connection.delete",(function(e){var n=e.context.connection,i=n.source;(function(e,t){if(!Er(e,"bpmn:SequenceFlow"))return!1;var n=Cr(t),i=Cr(e);return n.get("default")===i})(n,i)&&t.updateProperties(i,{default:null})}))}e(pd,Ho),pd.$inject=["eventBus","elementFactory","modeling"],e(ld,Ho),ld.$inject=["canvas","injector","moddle","modeling"],e(ud,Ho),ud.$inject=["eventBus","modeling"];function hd(e,t,n){var i;function r(){if(!i)throw new Error(n("out of bounds release"));return i}Ho.call(this,e);var o=["spaceTool","lane.add","lane.resize","lane.split","elements.create","elements.delete","elements.move","shape.create","shape.delete","shape.move","shape.resize"];this.preExecute(o,5e3,(function(e){(i=i||new dd).enter()})),this.postExecuted(o,500,(function(e){!function(){if(!i)throw new Error(n("out of bounds release"));var e=i.leave();e&&(t.updateLaneRefs(i.flowNodes,i.lanes),i=null)}()})),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],(function(e){var t=e.context.shape,n=r();t.labelTarget||(Er(t,"bpmn:Lane")&&n.addLane(t),Er(t,"bpmn:FlowNode")&&n.addFlowNode(t))}))}function dd(){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}}hd.$inject=["eventBus","modeling","translate"],e(hd,Ho);var fd={__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"],adaptiveLabelPositioningBehavior:["type",Xl],appendBehavior:["type",Ql],associationBehavior:["type",Jl],attachEventBehavior:["type",eu],boundaryEventBehavior:["type",nu],compensateBoundaryEventBehaviour:["type",iu],createBehavior:["type",su],createDataObjectBehavior:["type",cu],createParticipantBehavior:["type",du],dataInputAssociationBehavior:["type",mu],dataStoreBehavior:["type",vu],deleteLaneBehavior:["type",Nu],detachEventBehavior:["type",Ou],dropOnFlowBehavior:["type",Lu],eventBasedGatewayBehavior:["type",Fu],fixHoverBehavior:["type",Vu],groupBehavior:["type",Gu],importDockingFix:["type",Uu],isHorizontalFix:["type",Ku],labelBehavior:["type",hh],layoutConnectionBehavior:["type",fh],messageFlowBehavior:["type",Eh],nonInterruptingBehavior:["type",Rh],removeElementBehavior:["type",Ah],removeEmbeddedLabelBoundsBehavior:["type",Ph],removeParticipantBehavior:["type",Th],replaceConnectionBehavior:["type",Bh],replaceElementBehaviour:["type",Dh],resizeBehavior:["type",zh],resizeLaneBehavior:["type",Xh],rootElementReferenceBehavior:["type",Zh],spaceToolBehavior:["type",Jh],subProcessPlaneBehavior:["type",od],subProcessStartEventBehavior:["type",ad],textAnnotationBehavior:["type",sd],toggleCollapseConnectionBehaviour:["type",cd],toggleElementCollapseBehaviour:["type",pd],unclaimIdBehavior:["type",ld],unsetDefaultFlowBehavior:["type",ud],updateFlowNodeRefsBehavior:["type",hd]};function md(e,t){var n=_n(e,t,-15);return"intersect"!==n?n:null}function yd(e){ep.call(this,e)}function gd(e){return!e||hn(e)}function vd(e){do{if(Er(e,"bpmn:Process"))return Cr(e);if(Er(e,"bpmn:Participant"))return Cr(e).processRef||Cr(e)}while(e=e.parent)}function _d(e){return Er(e,"bpmn:TextAnnotation")}function bd(e){return Er(e,"bpmn:Group")&&!e.labelTarget}function xd(e){return Er(e,"bpmn:BoundaryEvent")&&Cd(e,"bpmn:CompensateEventDefinition")}function wd(e){return Cr(e).isForCompensation}function Ed(e){for(var t=e;t=t.parent;){if(Er(t,"bpmn:FlowElementsContainer"))return Cr(t);if(Er(t,"bpmn:Participant"))return Cr(t).processRef}return null}function Sd(e,t){return Ed(e)===Ed(t)}function Cd(e,t){return!!m(Cr(e).eventDefinitions||[],(function(e){return Er(e,t)}))}function kd(e,t){return(Cr(e).eventDefinitions||[]).every((function(e){return Er(e,t)}))}function Rd(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 Pd(e,t,n){if(gd(e)||gd(t))return null;if(!Er(n,"bpmn:DataAssociation")){if(Hd(e,t))return{type:"bpmn:MessageFlow"};if(Vd(e,t))return{type:"bpmn:SequenceFlow"}}var i=Gd(e,t);return i||(zd(e,t)?{type:"bpmn:Association",associationDirection:"One"}:!!Fd(e,t)&&{type:"bpmn:Association",associationDirection:"None"})}function Ad(e,t){return!(!hn(e)&&!bd(e))||!(Er(t,"bpmn:Participant")&&!Vr(t))&&(Er(e,"bpmn:Participant")?Er(t,"bpmn:Process")||Er(t,"bpmn:Collaboration"):Sr(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:Er(e,"bpmn:Lane")?Er(t,"bpmn:Participant")||Er(t,"bpmn:Lane"):!(Er(e,"bpmn:BoundaryEvent")&&!function(e){return Cr(e).cancelActivity&&(Bd(e)||Dd(e))}(e))&&(Er(e,"bpmn:FlowElement")&&!Er(e,"bpmn:DataStoreReference")?Er(t,"bpmn:FlowElementsContainer")?Vr(t):Sr(t,["bpmn:Participant","bpmn:Lane"]):Er(e,"bpmn:DataStoreReference")&&Er(t,"bpmn:Collaboration")?w(Cr(t).get("participants"),(function(e){return!!e.get("processRef")})):Sr(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?Sr(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!Er(e,"bpmn:MessageFlow")&&(Er(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)))}function Md(e){return Er(e,"bpmn:Lane")}function Td(e){return!!function(e){return!hn(e)&&Er(e,"bpmn:BoundaryEvent")}(e)||(!(!Er(e,"bpmn:IntermediateThrowEvent")||!Bd(e))||Er(e,"bpmn:IntermediateCatchEvent")&&Dd(e))}function Bd(e){var t=Cr(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function Dd(e){return Nd(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function Nd(e,t){return t.some((function(t){return Cd(e,t)}))}function Od(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r=e[0];return!hn(r)&&(!!Td(r)&&(!Wr(t)&&(!(!Er(t,"bpmn:Activity")||wd(t))&&(!(i&&!md(i,t))&&(!function(e){return Er(e,"bpmn:ReceiveTask")&&m(e.incoming,(function(e){return Er(e.source,"bpmn:EventBasedGateway")}))}(t)&&"attach")))))}function jd(e,t,n){if(!t)return!1;var i={replacements:[]};return v(e,(function(e){Wr(t)||Er(e,"bpmn:StartEvent")&&"label"!==e.type&&Ad(e,t)&&(function(e){return e&&!1!==Cr(e).isInterrupting}(e)||i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(function(e){return Ur(e,"bpmn:ErrorEventDefinition")}(e)||function(e){return Ur(e,"bpmn:EscalationEventDefinition")}(e)||function(e){return 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bf(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=Cr(n);if(hn(n))return t;var o=t.businessObject=i(r,!0),a=t.di=i(kr(n),!0);a.bpmnElement=o,_f(o,t,"name"),_f(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(hn(n))return n.businessObject=Cr(t[n.labelTarget]),void(n.di=kr(t[n.labelTarget]));r=n.businessObject=i(r),(o=n.di=i(o)).bpmnElement=r,_f(n,r,["isExpanded","name"]),n.type=r.$type})),t.on("copyPaste.copyElement",750,(function(e){var t=e.descriptor,n=e.element;if(Er(n,"bpmn:Participant")){var r=Cr(n);r.processRef&&(t.processRef=i(r.processRef,!0))}})),t.on("copyPaste.pasteElement",(function(e){var t=e.descriptor,n=t.processRef;n&&(t.processRef=i(n))})),t.on("copyPaste.pasteElement",750,(function(e){var t=e.cache;!function(e,t){e[r]=t}(t,function(e,t,n){var i=Cr(e);return e.default&&(n[e.default]={element:i,property:"default"}),e.host&&(Cr(e).attachedToRef=Cr(t[e.host])),$(n,b(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)))}))}bf.$inject=["bpmnFactory","eventBus","moddleCopy"];var xf=["artifacts","dataInputAssociations","dataOutputAssociations","default","flowElements","lanes","incoming","outgoing","categoryValue"];function wf(e,t,n){this._bpmnFactory=t,this._eventBus=e,this._moddle=n,e.on("moddleCopy.canCopyProperties",(function(e){var t=e.propertyNames;if(t&&t.length)return A(t,(function(e){return"extensionElements"===e}))})),e.on("moddleCopy.canCopyProperty",(function(e){var t=e.parent,n=l(t)&&t.$descriptor,i=e.propertyName;return(!i||-1===xf.indexOf(i))&&(!(i&&n&&!m(n.properties,M({name:i})))&&void 0)})),e.on("moddleCopy.canSetCopiedProperty",(function(e){var t,n,i=e.property;if(n="bpmn:ExtensionElements",(t=i)&&h(t.$instanceOf)&&t.$instanceOf(n)&&(!i.values||!i.values.length))return!1}))}function Ef(e,t){return b(e.properties,(function(e,n){return t&&n.default?e:e.concat(n.name)}),[])}wf.$inject=["eventBus","bpmnFactory","moddle"],wf.prototype.copyElement=function(e,t,n,i=!1){var r=this;n&&!p(n)&&(n=[n]),n=n||Ef(e.$descriptor);var o=this._eventBus.fire("moddleCopy.canCopyProperties",{propertyNames:n,sourceElement:e,targetElement:t,clone:i});return!1===o||(p(o)&&(n=o),v(n,(function(n){var o;f(e,n)&&(o=e.get(n));var a=r.copyProperty(o,t,n,i);s(a)&&(!1!==r._eventBus.fire("moddleCopy.canSetCopiedProperty",{parent:t,property:a,propertyName:n})&&t.set(n,a))}))),t},wf.prototype.copyProperty=function(e,t,n,i=!1){var r=this,o=this._eventBus.fire("moddleCopy.canCopyProperty",{parent:t,property:e,propertyName:n,clone:i});if(!1!==o){if(o)return l(o)&&o.$type&&!o.$parent&&(o.$parent=t),o;var a=this._moddle.getPropertyDescriptor(t,n);if(!a.isReference){if(a.isId)return e&&this._copyId(e,t,i);if(p(e))return b(e,(function(e,a){return(o=r.copyProperty(a,t,n,i))?e.concat(o):e}),[]);if(l(e)&&e.$type){if(this._moddle.getElementDescriptor(e).isGeneric)return;return(o=r._bpmnFactory.create(e.$type)).$parent=t,o=r.copyElement(e,o,null,i)}return e}}},wf.prototype._copyId=function(e,t,n=!1){return n?e:this._moddle.ids.assigned(e)?void 0:(this._moddle.ids.claim(e,t),e)};var Sf={__depends__:[vf],__init__:["bpmnCopyPaste","moddleCopy"],bpmnCopyPaste:["type",bf],moddleCopy:["type",wf]},Cf=Math.round;function kf(e,t){this._modeling=e,this._eventBus=t}function Rf(e,t){t.on("replace.end",500,(function(t){const{newElement:n,hints:i={}}=t;!1!==i.select&&e.select(n)}))}kf.$inject=["modeling","eventBus"],kf.prototype.replaceElement=function(e,t,n){if(e.waypoints)return null;var i=this._modeling,r=this._eventBus;r.fire("replace.start",{element:e,attrs:t,hints:n});var o=t.width||e.width,a=t.height||e.height,s=t.x||e.x,c=t.y||e.y,p=Cf(s+o/2),l=Cf(c+a/2),u=i.replaceShape(e,L({},t,{x:p,y:l,width:o,height:a}),n);return r.fire("replace.end",{element:e,newElement:u,hints:n}),u},Rf.$inject=["selection","eventBus"];var Pf={__init__:["replace","replaceSelectionBehavior"],replaceSelectionBehavior:["type",Rf],replace:["type",kf]};var Af=["cancelActivity","instantiate","eventGatewayType","triggeredByEvent","isInterrupting"];function Mf(e,t,n,i,r,o){this.replaceElement=function(s,c,l){l=l||{};var u=c.type,h=s.businessObject;if(Tf(h)&&"bpmn:SubProcess"===u&&function(e,t){var n=e&&f(e,"collapsed")?e.collapsed:!Vr(e);return n!==(t&&(f(t,"collapsed")||f(t,"isExpanded"))?f(t,"collapsed")?t.collapsed:!t.isExpanded:n)}(s,c))return i.toggleCollapse(s),s;var d=e.create(u),m={type:u,businessObject:d,di:{}};"bpmn:ExclusiveGateway"===u&&(m.di.isMarkerVisible=!0),function(e,t,n){p(n)||(n=[n]),v(n,(function(n){a(e[n])||(t[n]=e[n])}))}(s.di,m.di,["fill","stroke","background-color","border-color","color"]);var y=function(e,t){return e.filter((function(e){return t.includes(e)}))}(Ef(h.$descriptor),Ef(d.$descriptor,!0));L(d,I(c,Af));var _=g(y,(function(e){return"eventDefinitions"===e?Bf(s,c.eventDefinitionType):"loopCharacteristics"===e?!Wr(d):!f(d,e)&&(("processRef"!==e||!1!==c.isExpanded)&&("triggeredByEvent"!==e&&("isForCompensation"!==e||!Wr(d))))}));if(d=n.copyElement(h,d,_),c.eventDefinitionType&&(Bf(d,c.eventDefinitionType)||(m.eventDefinitionType=c.eventDefinitionType,m.eventDefinitionAttrs=c.eventDefinitionAttrs)),Er(h,"bpmn:Activity")){if(Tf(h))m.isExpanded=Vr(s);else if(c&&f(c,"isExpanded")){m.isExpanded=c.isExpanded;var b=t.getDefaultSize(d,{isExpanded:m.isExpanded});m.width=b.width,m.height=b.height,m.x=s.x-(m.width-s.width)/2,m.y=s.y-(m.height-s.height)/2}Vr(s)&&!Er(h,"bpmn:Task")&&m.isExpanded&&(m.width=s.width,m.height=s.height)}return Tf(h)&&!Tf(d)&&(l.moveChildren=!1),Er(h,"bpmn:Participant")&&(!0===c.isExpanded?d.processRef=e.create("bpmn:Process"):l.moveChildren=!1,m.width=s.width,m.height=t.getDefaultSize(m).height),o.allowed("shape.resize",{shape:d})||(m.height=t.getDefaultSize(m).height,m.width=t.getDefaultSize(m).width),d.name=h.name,Sr(h,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&Sr(d,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&(d.default=h.default),c.host&&!Er(h,"bpmn:BoundaryEvent")&&Er(d,"bpmn:BoundaryEvent")&&(m.host=c.host),"bpmn:DataStoreReference"!==m.type&&"bpmn:DataObjectReference"!==m.type||(m.x=s.x+(s.width-m.width)/2),r.replaceElement(s,m,{...l,targetElement:c})}}function Tf(e){return Er(e,"bpmn:SubProcess")}function Bf(e,t){var n=Cr(e);return t&&n.get("eventDefinitions").some((function(e){return Er(e,t)}))}Mf.$inject=["bpmnFactory","elementFactory","moddleCopy","modeling","replace","rules"];var Df={__depends__:[Sf,Pf,Ia],bpmnReplace:["type",Mf]};function Nf(e,t){this._eventBus=e,this._dragging=t,this._tools=[],this._active=null}Nf.$inject=["eventBus","dragging"],Nf.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)},Nf.prototype.isActive=function(e){return e&&this._active===e},Nf.prototype.length=function(e){return this._tools.length},Nf.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},Nf.prototype.bindEvents=function(e,t){var n=this._eventBus,i=this._dragging,r=[];n.on(t.tool+".init",(function(t){if(!t.context.reactivate&&this.isActive(e))return this.setActive(null),void i.cancel();this.setActive(e)}),this),v(t,(function(e){r.push(e+".ended"),r.push(e+".canceled")})),n.on(r,250,(function(e){this._active&&(function(e){var t=e.originalEvent&&e.originalEvent.target;return t&&ee(t,'.group[data-group="tools"]')}(e)||this.setActive(null))}),this)};var Of={__depends__:[Tp],__init__:["toolManager"],toolManager:["type",Nf]};function jf(e,t){return-1!==e.indexOf(t)}var Lf=Math.abs,If=Math.round,$f={x:"width",y:"height"},Ff="crosshair",zf={n:"top",w:"left",s:"bottom",e:"right"},Hf=1500,Vf={n:"s",w:"e",s:"n",e:"w"},Gf=20;function Wf(e,t,n,i,r,o,a){this._canvas=e,this._dragging=t,this._eventBus=n,this._modeling=i,this._rules=r,this._toolManager=o,this._mouse=a;var s=this;o.registerTool("space",{tool:"spaceTool.selection",dragging:"spaceTool"}),n.on("spaceTool.selection.end",(function(e){n.once("spaceTool.selection.ended",(function(){s.activateMakeSpace(e.originalEvent)}))})),n.on("spaceTool.move",Hf,(function(e){var t=e.context,n=t.initialized;n||(n=t.initialized=s.init(e,t)),n&&qf(e)})),n.on("spaceTool.end",(function(e){var t=e.context,i=t.axis,r=t.direction,o=t.movingShapes,a=t.resizingShapes,c=t.start;if(t.initialized){qf(e);var p={x:0,y:0};p[i]=If(e["d"+i]),s.makeSpace(o,a,p,r,c),n.once("spaceTool.ended",(function(e){s.activateSelection(e.originalEvent,!0,!0)}))}}))}function Uf(e){return{top:e.top-Gf,right:e.right+Gf,bottom:e.bottom+Gf,left:e.left-Gf}}function qf(e){var t,n,i=e.context.spaceToolConstraints;i&&(u(i.left)&&(t=Math.max(e.x,i.left),e.dx=e.dx+t-e.x,e.x=t),u(i.right)&&(t=Math.min(e.x,i.right),e.dx=e.dx+t-e.x,e.x=t),u(i.top)&&(n=Math.max(e.y,i.top),e.dy=e.dy+n-e.y,e.y=n),u(i.bottom)&&(n=Math.min(e.y,i.bottom),e.dy=e.dy+n-e.y,e.y=n))}function Kf(e,t){return-1!==e.indexOf(t)}Wf.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager","mouse"],Wf.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{autoActivate:t,cursor:Ff,data:{context:{reactivate:n}},trapClick:!1})},Wf.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:Ff,data:{context:{}}})},Wf.prototype.makeSpace=function(e,t,n,i,r){return this._modeling.createSpace(e,t,n,i,r)},Wf.prototype.init=function(e,t){var n=Lf(e.dx)>Lf(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Lf(i)<5)return!1;i<0&&(i*=-1),ka(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();!Ra(e)&&e.hover&&(a=e.hover);var s=[...mt(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 v(a,(function(e){var l,h,d,f,m,y,v=e.attachers,_=e.children,b=mn(e),x=g(_,(function(e){return!(un(e)||hn(e)||Kf(o,e)||Kf(a,e))})),w=g(_,(function(e){return!un(e)&&!hn(e)&&Kf(o,e)})),E=[],S=[];x.length&&(h=Uf(mn(yt(x))),l=i-b[zf[n]]+h[zf[n]],"n"===n?p.bottom=c=u(c)?Math.min(c,l):l:"w"===n?p.right=c=u(c)?Math.min(c,l):l:"s"===n?p.top=s=u(s)?Math.max(s,l):l:"e"===n&&(p.left=s=u(s)?Math.max(s,l):l)),w.length&&(d=Uf(mn(yt(w))),l=i-d[zf[Vf[n]]]+b[zf[Vf[n]]],"n"===n?p.bottom=c=u(c)?Math.min(c,l):l:"w"===n?p.right=c=u(c)?Math.min(c,l):l:"s"===n?p.top=s=u(s)?Math.max(s,l):l:"e"===n&&(p.left=s=u(s)?Math.max(s,l):l)),v&&v.length&&(v.forEach((function(e){Kf(o,e)?E.push(e):S.push(e)})),E.length&&(f=mn(yt(E.map(vn))),m=b[zf[Vf[n]]]-(f[zf[Vf[n]]]-i)),S.length&&(y=mn(yt(S.map(vn)))[zf[n]]-(b[zf[n]]-i)),"n"===n?(l=Math.min(m||1/0,y||1/0),p.bottom=c=u(c)?Math.min(c,l):l):"w"===n?(l=Math.min(m||1/0,y||1/0),p.right=c=u(c)?Math.min(c,l):l):"s"===n?(l=Math.max(m||-1/0,y||-1/0),p.top=s=u(s)?Math.max(s,l):l):"e"===n&&(l=Math.max(m||-1/0,y||-1/0),p.left=s=u(s)?Math.max(s,l):l));var C=r&&r[e.id];C&&("n"===n?(l=i+e[$f[t]]-C[$f[t]],p.bottom=c=u(c)?Math.min(c,l):l):"w"===n?(l=i+e[$f[t]]-C[$f[t]],p.right=c=u(c)?Math.min(c,l):l):"s"===n?(l=i-e[$f[t]]+C[$f[t]],p.top=s=u(s)?Math.max(s,l):l):"e"===n&&(l=i-e[$f[t]]+C[$f[t]],p.left=s=u(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 L(t,c,{axis:n,direction:o,spaceToolConstraints:p,start:r}),is("resize-"+("x"===n?"ew":"ns")),!0},Wf.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)}v(e,(function(e){if(e.parent&&!hn(e))if(un(e))c.push(e);else{var o=e[t],l=o+e[$f[t]];if(function(e){return!!e.host}(e)&&(n>0&&vn(e)[t]>i||n<0&&vn(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)}}})),v(o,(function(e){var t=e.attachers;t&&v(t,(function(e){p(e)}))}));var l=o.concat(a);return v(s,(function(e){var t=e.host;Kf(l,t)&&p(e)})),l=o.concat(a),v(c,(function(e){var t=e.source,n=e.target,i=e.label;Kf(l,t)&&Kf(l,n)&&i&&p(i)})),{movingShapes:o,resizingShapes:a}},Wf.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateSelection(e,!!e)},Wf.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^spaceTool/.test(e.prefix)};var Yf="djs-dragging",Xf="djs-resizing",Zf=Math.max;function Qf(e,t,n,i,r){function o(e,t){v(e,(function(e){r.addDragger(e,t),n.addMarker(e,Yf)}))}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=Be("g");we(s,i.cls("djs-crosshair-group",["no-events"])),ve(t,s);var c=Be("path");we(c,"d",o),Se(c).add("djs-crosshair"),ve(s,c);var p=Be("path");we(p,"d",a),Se(p).add("djs-crosshair"),ve(s,p),r.crosshairGroup=s})),e.on("spaceTool.selection.move",(function(e){Yn(e.context.crosshairGroup,e.x,e.y)})),e.on("spaceTool.selection.cleanup",(function(e){var t=e.context.crosshairGroup;t&&ke(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");we(s=Be("path"),"d","M0,0 L0,0"),Se(s).add("djs-crosshair"),ve(u,s),a.line=s;var h=Be("g");we(h,i.cls("djs-drag-group",["no-events"])),ve(n.getActiveLayer(),h),o(p,h),o(a.movingConnections=t.filter((function(e){var t=!1;v(p,(function(n){v(n.outgoing,(function(n){e===n&&(t=!0)}))}));var n=!1;v(p,(function(t){v(t.incoming,(function(t){e===t&&(n=!0)}))}));var i=!1;v(l,(function(t){v(t.outgoing,(function(t){e===t&&(i=!0)}))}));var r=!1;return v(l,(function(t){v(t.incoming,(function(t){e===t&&(r=!0)}))})),un(e)&&(t||i)&&(n||r)})),h),a.dragGroup=h}if(!a.frameGroup){var d=Be("g");we(d,i.cls("djs-frame-group",["no-events"])),ve(n.getActiveLayer(),d);var f=[];v(l,(function(e){var t=r.addFrame(e,d),i=t.getBBox();f.push({element:t,initialBounds:i}),n.addMarker(e,Xf)})),a.frameGroup=d,a.frames=f}we(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,Yn(a.dragGroup,m.x,m.y),v(a.frames,(function(e){var t,n,i=e.element,r=e.initialBounds;"e"===a.direction?we(i,{width:Zf(r.width+m.x,5)}):we(i,{width:t=Zf(r.width-m.x,5),x:r.x+r.width-t}),"s"===a.direction?we(i,{height:Zf(r.height+m.y,5)}):we(i,{height:n=Zf(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;v(i,(function(e){n.removeMarker(e,Yf)})),v(r,(function(e){n.removeMarker(e,Yf)})),s&&(ke(a),ke(s)),v(o,(function(e){n.removeMarker(e,Xf)})),c&&ke(c)}))}Qf.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var Jf={__init__:["spaceToolPreview"],__depends__:[Tp,jp,Of,Gl,ff],spaceTool:["type",Wf],spaceToolPreview:["type",Qf]};function em(e){e.invoke(Wf,this)}em.$inject=["injector"],e(em,Wf),em.prototype.calculateAdjustments=function(e,t,n,i){var r=Wf.prototype.calculateAdjustments.call(this,e,t,n,i);return r.resizingShapes=r.resizingShapes.filter((function(e){return!Er(e,"bpmn:TextAnnotation")&&(!function(e){return Er(e,"bpmn:Participant")&&!Cr(e).processRef}(e)||!("y"===t&&Gr(e)||"x"===t&&!Gr(e)))})),r};var tm={__depends__:[Jf],spaceTool:["type",em]};function nm(e,t){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[],trigger:null},this._injector=t,this._eventBus=e,this._uid=1,e.on(["diagram.destroy","diagram.clear"],(function(){this.clear(!1)}),this)}nm.$inject=["eventBus","injector"],nm.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()},nm.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},nm.prototype.clear=function(e){this._stack.length=0,this._stackIdx=-1,!1!==e&&this._fire("changed",{trigger:"clear"})},nm.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()}},nm.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()}},nm.prototype.register=function(e,t){this._setHandler(e,t)},nm.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)},nm.prototype.canUndo=function(){return!!this._getUndoAction()},nm.prototype.canRedo=function(){return!!this._getRedoAction()},nm.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},nm.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},nm.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)}))},nm.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},nm.prototype._createId=function(){return this._uid++},nm.prototype._atomicDo=function(e){const t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},nm.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()},nm.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)},nm.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:R("id",i.reverse())}),i.length=0,this._fire("changed",{trigger:t}),e.trigger=null)},nm.prototype._markDirty=function(e){const t=this._currentExecution;e&&(e=p(e)?e:[e],t.dirty=t.dirty.concat(e))},nm.prototype._executedAction=function(e,t){const n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},nm.prototype._revertedAction=function(e){this._stackIdx--},nm.prototype._getHandler=function(e){return this._handlerMap[e]},nm.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 im={commandStack:["type",nm]};function rm(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 om(e,t,n){Ho.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=am(n),t.validatedShapes=am(i)})),i&&t.on("shape.move.start",250,(function(e){var t=e.context,n=t.shapes,r=[];v(n,(function(e){v(e.labels,(function(n){n.hidden||-1!==t.shapes.indexOf(n)||r.push(n),e.labelTarget&&r.push(e)}))})),v(r,(function(e){i.makeDraggable(t,e,!0)}))})),this.preExecuted("elements.move",1400,(function(e){var t=e.context.closure,n=t.enclosedElements,i=[];v(n,(function(e){v(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;rm((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=St(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&&(Et(i.labels,n,r),n.labelTarget=i)}))}function am(e){return g(e,(function(t){return-1===e.indexOf(t.labelTarget)}))}e(om,Ho),om.$inject=["injector","eventBus","modeling"];var sm={__init__:["labelSupport"],labelSupport:["type",om]},cm="attach-ok";function pm(e,t,n,i,r){Ho.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=lm(t=r),P("id",t,n)),i.validatedShapes=function(e){var t=k(e,"id");return g(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;v(lm(t.shapes),(function(e){o.makeDraggable(t,e,!0),v(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,cm),t.once(["shape.move.out","shape.move.cleanup"],(function(){n.removeMarker(r,cm)})))}})),this.preExecuted("elements.move",1401,(function(e){var t=e.context,n=t.closure;v(lm(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||v(i?n:g(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){v(e.context.shapes,(function(e){v(e.attachers,(function(e){v(e.outgoing.slice(),(function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)})),v(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;rm(n.attachers,(function(e){"attach"===i.allowed("elements.move",{target:o,shapes:[e]})?r.updateAttachment(e,o):r.removeShape(e)})),o.attachers.length&&v(o.attachers,(function(e){var t=ph(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&&v(a,(function(e){var t=ph(e,i,o);r.moveShape(e,t,e.parent),v(e.labels,(function(e){r.moveShape(e,t,e.parent)}))}))})),this.preExecute("shape.delete",(function(e){var t=e.context.shape;rm(t.attachers,(function(e){r.removeShape(e)})),t.host&&r.updateAttachment(t,null)}))}function lm(e){return i(E(e,(function(e){return e.attachers||[]})))}e(pm,Ho),pm.$inject=["injector","eventBus","canvas","rules","modeling"];var um={__depends__:[jp],__init__:["attachSupport"],attachSupport:["type",pm]};function hm(e){this._model=e}function dm(e,t,n,i){Ho.call(this,e),this._bpmnFactory=t,this._translate=i;var r=this;function o(e){v(e.context.oldRoot.children,(function(e){Er(e,"bpmn:BaseElement")&&r.updateParent(e)}))}function a(e){var t=e.context.shape;Er(t,"bpmn:BaseElement")&&r.updateBounds(t)}function s(e){r.updateConnection(e.context)}function c(e){r.updateConnectionWaypoints(e.context.connection)}function p(e){r.updateAttachment(e.context)}function l(e){const{element:n}=e.context,i=eo(n),r=kr(n),o=r&&r.get("label");Yr(n)||Jo(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"],fm((function(e){var t=e.context;r.updateParent(t.shape||t.connection,t.oldParent)}))),this.reverted(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],fm((function(e){var t=e.context,n=t.shape||t.connection,i=t.parent||t.newParent;r.updateParent(n,i)}))),this.executed(["canvas.updateRoot"],o),this.reverted(["canvas.updateRoot"],o),this.executed(["shape.move","shape.create","shape.resize"],fm((function(e){"label"!==e.context.shape.type&&a(e)}))),this.reverted(["shape.move","shape.create","shape.resize"],fm((function(e){"label"!==e.context.shape.type&&a(e)}))),e.on("shape.changed",(function(e){"label"===e.element.type&&a({context:{shape:e.element}})})),this.executed(["connection.create","connection.move","connection.delete","connection.reconnect"],fm(s)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],fm(s)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],fm(c)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],fm(c)),this.executed("connection.reconnect",fm((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Cr(n),a=Cr(i),s=Cr(r);o.conditionExpression&&!Sr(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",fm((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Cr(n),a=Cr(i),s=Cr(r);t.oldConditionExpression&&(o.conditionExpression=t.oldConditionExpression),t.oldDefault&&(a.default=t.oldDefault,delete s.default)}))),this.executed(["element.updateAttachment"],fm(p)),this.reverted(["element.updateAttachment"],fm(p)),this.executed("element.updateLabel",fm(l)),this.reverted("element.updateLabel",fm(l))}function fm(e){return function(t){var n=t.context;Er(n.shape||n.connection||n.element,"bpmn:BaseElement")&&e(t)}}function mm(e,t,n){Hn.call(this),this._bpmnFactory=e,this._moddle=t,this._translate=n}function ym(e,t,n){return void 0===t[n]?t:(e[n]=t[n],$(t,[n]))}function gm(e,t){this._modeling=e,this._canvas=t}function vm(e){this._modeling=e}function _m(e,t){this._canvas=e,this._layouter=t}hm.$inject=["moddle"],hm.prototype._needsId=function(e){return Sr(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"])},hm.prototype._ensureId=function(e){var t;e.id?this._model.ids.claim(e.id,e):(t=Er(e,"bpmn:Activity")?"Activity":Er(e,"bpmn:Event")?"Event":Er(e,"bpmn:Gateway")?"Gateway":Sr(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])?"Flow":(e.$type||"").replace(/^[^:]*:/g,""),t+="_",!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e)))},hm.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},hm.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},hm.prototype.createDiShape=function(e,t){return this.create("bpmndi:BPMNShape",L({bpmnElement:e,bounds:this.createDiBounds()},t))},hm.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},hm.prototype.createDiWaypoints=function(e){var t=this;return E(e,(function(e){return t.createDiWaypoint(e)}))},hm.prototype.createDiWaypoint=function(e){return this.create("dc:Point",I(e,["x","y"]))},hm.prototype.createDiEdge=function(e,t){return this.create("bpmndi:BPMNEdge",L({bpmnElement:e,waypoint:this.createDiWaypoints([])},t))},hm.prototype.createDiPlane=function(e,t){return this.create("bpmndi:BPMNPlane",L({bpmnElement:e},t))},e(dm,Ho),dm.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],dm.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},dm.prototype.updateParent=function(e,t){if(!(hn(e)||Er(e,"bpmn:DataStoreReference")&&e.parent&&Er(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=kr(e),o=n&&n.businessObject,a=kr(n);Er(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,o,t&&t.businessObject),Er(e,"bpmn:DataOutputAssociation")&&(o=e.source?e.source.businessObject:null),Er(e,"bpmn:DataInputAssociation")&&(o=e.target?e.target.businessObject:null),this.updateSemanticParent(i,o),Er(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,o),this.updateDiParent(r,a)}},dm.prototype.updateBounds=function(e){var t=kr(e),n=function(e){if(!Er(e,"bpmn:Activity"))return;var t=kr(e);if(!t)return;var n=t.get("label");if(!n)return;return n.get("bounds")}(e);if(n){var i=cs(n,t.get("bounds"));L(n,{x:e.x+i.x,y:e.y+i.y})}var r=hn(e)?this._getLabel(t):t,o=r.bounds;o||(o=this._bpmnFactory.createDiBounds(),r.set("bounds",o)),L(o,{x:e.x,y:e.y,width:e.width,height:e.height})},dm.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(Er(n,"bpmn:Lane")&&wt(n.get("flowNodeRef"),e),Er(t,"bpmn:Lane")&&Et(t.get("flowNodeRef"),e))},dm.prototype.updateDiConnection=function(e,t,n){var i=kr(e),r=kr(t),o=kr(n);i.sourceElement&&i.sourceElement.bpmnElement!==Cr(t)&&(i.sourceElement=t&&r),i.targetElement&&i.targetElement.bpmnElement!==Cr(n)&&(i.targetElement=n&&o)},dm.prototype.updateDiParent=function(e,t){if(t&&!Er(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");t?(n.push(e),e.$parent=t):(wt(n,e),e.$parent=null)}},dm.prototype.getLaneSet=function(e){var t,n;return Er(e,"bpmn:Lane")?((t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),e.childLaneSet=t,t.$parent=e),t):(Er(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t)),t)},dm.prototype.updateSemanticParent=function(e,t,n){var i,r=this._translate;if(e.$parent!==t&&(!Er(e,"bpmn:DataInput")&&!Er(e,"bpmn:DataOutput")||(Er(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),!("ioSpecification"in t)||t.ioSpecification!==e.$parent))){if(Er(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(Er(e,"bpmn:FlowElement")){if(t)if(Er(t,"bpmn:Participant"))t=t.processRef;else if(Er(t,"bpmn:Lane"))do{t=t.$parent.$parent}while(Er(t,"bpmn:Lane"));i="flowElements"}else if(Er(e,"bpmn:Artifact")){for(;t&&!Er(t,"bpmn:Process")&&!Er(t,"bpmn:SubProcess")&&!Er(t,"bpmn:Collaboration");){if(Er(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(Er(e,"bpmn:MessageFlow"))i="messageFlows";else if(Er(e,"bpmn:Participant")){i="participants";var o,a=e.processRef;a&&(o=function(e){for(;e&&!Er(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(wt(o.get("rootElements"),a),a.$parent=null),t&&(Et(o.get("rootElements"),a),a.$parent=o))}else Er(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":Er(e,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(r("no parent for {element} in {parent}",{element:e.id,parent:t.id}));var s;if(e.$parent&&wt(s=e.$parent.get(i),e),t?((s=t.get(i)).push(e),e.$parent=t):e.$parent=null,n){var c=n.get(i);wt(s,e),t&&(c||(c=[],t.set(i,c)),c.push(e))}}},dm.prototype.updateConnectionWaypoints=function(e){kr(e).set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},dm.prototype.updateConnection=function(e){var t,n=e.connection,i=Cr(n),r=n.source,o=Cr(r),a=n.target,s=Cr(n.target);if(Er(i,"bpmn:DataAssociation"))Er(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=o,t=e.parent||e.newParent||s,this.updateSemanticParent(i,s,t)):Er(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t),i.targetRef=s);else{var c=Er(i,"bpmn:SequenceFlow");i.sourceRef!==o&&(c&&(wt(i.sourceRef&&i.sourceRef.get("outgoing"),i),o&&o.get("outgoing")&&o.get("outgoing").push(i)),i.sourceRef=o),i.targetRef!==s&&(c&&(wt(i.targetRef&&i.targetRef.get("incoming"),i),s&&s.get("incoming")&&s.get("incoming").push(i)),i.targetRef=s)}this.updateConnectionWaypoints(n),this.updateDiConnection(n,r,a)},dm.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},e(mm,Hn),mm.$inject=["bpmnFactory","moddle","translate"],mm.prototype._baseCreate=Hn.prototype.create,mm.prototype.create=function(e,t){if("label"===e){var n=t.di||this._bpmnFactory.createDiLabel();return this._baseCreate(e,L({type:"label",di:n},qr,t))}return this.createElement(e,t)},mm.prototype.createElement=function(e,t){var n,i,r,o=this._translate,a=(t=L({},t||{})).businessObject,c=t.di;if(!a){if(!t.type)throw new Error(o("no shape type specified"));br(a=this._bpmnFactory.create(t.type))}if(!Sr(c,["bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane"])){var p=L({},c||{},{id:a.id+"_di"});c="root"===e?this._bpmnFactory.createDiPlane(a,p):"connection"===e?this._bpmnFactory.createDiEdge(a,p):this._bpmnFactory.createDiShape(a,p)}return Er(a,"bpmn:Group")&&(t=L({isFrame:!0},t)),t=function(e,t,n){return v(n,(function(n){t=ym(e,t,n)})),t}(a,t,["processRef","isInterrupting","associationDirection","isForCompensation"]),t.isExpanded&&(t=ym(c,t,"isExpanded")),Sr(a,["bpmn:Lane","bpmn:Participant"])&&(t=ym(c,t,"isHorizontal")),Er(a,"bpmn:SubProcess")&&(t.collapsed=!Vr(a,c)),Er(a,"bpmn:ExclusiveGateway")&&(f(c,"isMarkerVisible")?void 0===c.isMarkerVisible&&(c.isMarkerVisible=!1):c.isMarkerVisible=!0),s(t.triggeredByEvent)&&(a.triggeredByEvent=t.triggeredByEvent,delete t.triggeredByEvent),s(t.cancelActivity)&&(a.cancelActivity=t.cancelActivity,delete t.cancelActivity),t.eventDefinitionType&&(i=a.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.$parent=a,a.eventDefinitions=i,delete t.eventDefinitionType),n=this.getDefaultSize(a,c),t=L({id:a.id},n,t,{businessObject:a,di:c}),this._baseCreate(e,t)},mm.prototype.getDefaultSize=function(e,t){var n=Cr(e);return t=t||kr(e),Er(n,"bpmn:SubProcess")?Vr(n,t)?{width:350,height:200}:{width:100,height:80}:Er(n,"bpmn:Task")?{width:100,height:80}:Er(n,"bpmn:Gateway")?{width:50,height:50}:Er(n,"bpmn:Event")?{width:36,height:36}:Er(n,"bpmn:Participant")?Vr(n,t)?{width:600,height:250}:{width:400,height:60}:Er(n,"bpmn:Lane")?{width:400,height:100}:Er(n,"bpmn:DataObjectReference")?{width:36,height:50}:Er(n,"bpmn:DataStoreReference")?{width:50,height:50}:Er(n,"bpmn:TextAnnotation")?{width:100,height:30}:Er(n,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},mm.prototype.createParticipantShape=function(e){return l(e)||(e={isExpanded:e}),!1!==(e=L({type:"bpmn:Participant"},e||{})).isExpanded&&(e.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(e)},gm.$inject=["modeling","canvas"],gm.prototype.preExecute=function(e){var t=this._modeling,n=e.elements,i=e.alignment;v(n,(function(e){var n={x:0,y:0};s(i.left)?n.x=i.left-e.x:s(i.right)?n.x=i.right-e.width-e.x:s(i.center)?n.x=i.center-Math.round(e.width/2)-e.x:s(i.top)?n.y=i.top-e.y:s(i.bottom)?n.y=i.bottom-e.height-e.y:s(i.middle)&&(n.y=i.middle-Math.round(e.height/2)-e.y),t.moveElements([e],n,e.parent)}))},gm.prototype.postExecute=function(e){},vm.$inject=["modeling"],vm.prototype.preExecute=function(e){var t=e.source;if(!t)throw new Error("source required");var n=e.target||t.parent,i=e.shape,r=e.hints||{};i=e.shape=this._modeling.createShape(i,e.position,n,{attach:r.attach}),e.shape=i},vm.prototype.postExecute=function(e){var t,n,i=e.hints||{};t=e.source,n=e.shape,w(t.outgoing,(function(e){return e.target===n}))||(i.connectionTarget===e.source?this._modeling.connect(e.shape,e.source,e.connection):this._modeling.connect(e.source,e.shape,e.connection))},_m.$inject=["canvas","layouter"],_m.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},_m.prototype.revert=function(e){var t=e.connection;return this._canvas.removeConnection(t),t.source=null,t.target=null,t};var bm=Math.round;function xm(e){this._modeling=e}xm.$inject=["modeling"],xm.prototype.preExecute=function(e){var t=e.elements,n=e.parent,i=e.parentIndex,r=e.position,o=e.hints,a=this._modeling;v(t,(function(e){u(e.x)||(e.x=0),u(e.y)||(e.y=0)}));var s=yt(g(t,(function(e){return!e.hidden})));v(t,(function(e){un(e)&&(e.waypoints=E(e.waypoints,(function(e){return{x:bm(e.x-s.x-s.width/2+r.x),y:bm(e.y-s.y-s.height/2+r.y)}}))),L(e,{x:bm(e.x-s.x-s.width/2+r.x),y:bm(e.y-s.y-s.height/2+r.y)})}));var c=ut(t),p={};v(t,(function(e){if(un(e))p[e.id]=u(i)?a.createConnection(p[e.source.id],p[e.target.id],i,e,e.parent||n,o):a.createConnection(p[e.source.id],p[e.target.id],e,e.parent||n,o);else{var t=L({},o);-1===c.indexOf(e)&&(t.autoResize=!1),hn(e)&&(t=$(t,["attach"])),p[e.id]=u(i)?a.createShape(e,I(e,["x","y","width","height"]),e.parent||n,i,t):a.createShape(e,I(e,["x","y","width","height"]),e.parent||n,t)}})),e.elements=C(p)};var wm=Math.round;function Em(e){this._canvas=e}function Sm(e){Em.call(this,e)}Em.$inject=["canvas"],Em.prototype.execute=function(e){var t=e.shape,n=e.position,i=e.parent,r=e.parentIndex;if(!i)throw new Error("parent required");if(!n)throw new Error("position required");return void 0!==n.width?L(t,n):L(t,{x:n.x-wm(t.width/2),y:n.y-wm(t.height/2)}),this._canvas.addShape(t,i,r),t},Em.prototype.revert=function(e){var t=e.shape;return this._canvas.removeShape(t),t},e(Sm,Em),Sm.$inject=["canvas"];var Cm=Em.prototype.execute;Sm.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,Cm.call(this,e)};var km=Em.prototype.revert;function Rm(e,t){this._canvas=e,this._modeling=t}function Pm(e,t){this._modeling=e,this._elementRegistry=t}function Am(e,t){this._canvas=e,this._modeling=t}function Mm(e){this._modeling=e}Sm.prototype.revert=function(e){return e.shape.labelTarget=null,km.call(this,e)},Rm.$inject=["canvas","modeling"],Rm.prototype.preExecute=function(e){var t=this._modeling,n=e.connection;rm(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),rm(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})}))},Rm.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=St(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},Rm.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,Et(n.children,t,i),this._canvas.addConnection(t,n),t},Pm.$inject=["modeling","elementRegistry"],Pm.prototype.postExecute=function(e){var t=this._modeling,n=this._elementRegistry;v(e.elements,(function(e){n.get(e.id)&&(e.waypoints?t.removeConnection(e):t.removeShape(e))}))},Am.$inject=["canvas","modeling"],Am.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;rm(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),rm(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})})),rm(n.children,(function(e){un(e)?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})}))},Am.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=St(i.children,n),t.removeShape(n),n},Am.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return Et(i.children,n,r),t.addShape(n,i),n},Mm.$inject=["modeling"];var Tm={x:"y",y:"x"};function Bm(e,t){this._layouter=e,this._canvas=t}function Dm(){}function Nm(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function Om(e){this._modeling=e}function jm(e){this._helper=new Om(e)}function Lm(e){this._modeling=e,this._helper=new Om(e)}function Im(e){this._modeling=e}function $m(e){return e.original||e}function Fm(e,t){this._modeling=e,this._rules=t}function zm(e){this._modeling=e}function Hm(e){this._modeling=e}function Vm(e){return L({},e)}function Gm(e){switch(e){case"n":case"s":return"y";case"w":case"e":return"x"}}function Wm(e,t,n){var i=Gm(n);return/e|s/.test(n)?e[i]>t:/n|w/.test(n)?e[i]<t:void 0}function Um(e,t){return-1!==e.indexOf(t)}function qm(e){this._modeling=e}function Km(e){var t={};return v(e,(function(e){t[e.id]=e.hidden,e.children&&(t=L({},t,Km(e.children)))})),t}function Ym(e,t){var n=[];return v(e,(function(e){e.hidden=t,n=n.concat(e),e.children&&(n=n.concat(Ym(e.children,e.collapsed||t)))})),n}function Xm(e,t){var n=[];return v(e,(function(e){e.hidden=t[e.id],n=n.concat(e),e.children&&(n=n.concat(Xm(e.children,t)))})),n}function Zm(e){this._modeling=e}function Qm(e,t){return wt(e&&e.attachers,t)}function Jm(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),Et(i,t,n)}}function ey(){}function ty(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",(function(){i.registerHandlers(n)}))}function ny(e){this._elementRegistry=e}function iy(e,t){v(t,(function(t,n){e.set(n,t)}))}Mm.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;v(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=A(e.elements,i))[0],p===h&&(u=l[s(l)]),d=a(u),e.range=null,v(l,(function(n){!function(e,n){var r={y:0};r[i]=e-a(n),r[i]&&(r[Tm[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||v(n,(function(e,o){var a,s={};e!==u&&e!==d&&(a=n[o-1],e.range.max=0,v(e.elements,(function(n,o){s[Tm[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)})))}))},Mm.prototype.postExecute=function(e){},Bm.$inject=["layouter","canvas"],Bm.prototype.execute=function(e){var t=e.connection;return L(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},Bm.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},Dm.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=wt(o.children,t),Et(i.children,t,r),t.parent=i,v(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},Dm.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return wt(n.children,t),Et(i.children,t,r),t.parent=i,v(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},Nm.prototype.add=function(e,t){return this.addAll([e],t)},Nm.prototype.addAll=function(e,t){var n=function(e,t,n){a(t)&&(t=!0),l(t)&&(n=t,t=!0);var i=_t((n=n||{}).allShapes),r=_t(n.allConnections),o=_t(n.enclosedElements),s=_t(n.enclosedConnections),c=_t(n.topLevel,t&&k(e,(function(e){return e.id})));function p(e){c[e.source.id]&&c[e.target.id]&&(c[e.id]=[e]),i[e.source.id]&&i[e.target.id]&&(s[e.id]=o[e.id]=e),r[e.id]=e}return ft(e,(function(e){if(o[e.id]=e,!e.waypoints)return i[e.id]=e,v(e.incoming,p),v(e.outgoing,p),e.children;s[e.id]=r[e.id]=e})),{allShapes:i,allConnections:r,topLevel:c,enclosedConnections:s,enclosedElements:o}}(e,!!t,this);return L(this,n),this},Om.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},Om.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),v(a,(function(e){o.moveShape(e,t,p[e.id]&&!l&&n,{recurse:!1,layout:!1})})),v(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&&gh(e,e.source,t),connectionEnd:r&&vh(e,e.target,t)})}))},Om.prototype.getClosure=function(e){return(new Nm).addAll(e,!0)},jm.$inject=["modeling"],jm.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},jm.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},Lm.$inject=["modeling"],Lm.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=I(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=wt(o.children,t),Et(i.children,t,r),L(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},Lm.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(v(t.incoming,(function(e){r.layoutConnection(e,{connectionEnd:vh(e,t,n)})})),v(t.outgoing,(function(e){r.layoutConnection(e,{connectionStart:gh(e,t,n)})}))),!1!==i.recurse&&this.moveChildren(e)},Lm.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return Et(n.children,t,i),L(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},Lm.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},Lm.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},Im.$inject=["modeling"],Im.prototype.execute=function(e){var t=e.newSource,n=e.newTarget,i=e.connection,r=e.dockingOrPoints;if(!t&&!n)throw new Error("newSource or newTarget required");return p(r)&&(e.oldWaypoints=i.waypoints,i.waypoints=r),t&&(e.oldSource=i.source,i.source=t),n&&(e.oldTarget=i.target,i.target=n),i},Im.prototype.postExecute=function(e){var t=e.connection,n=e.newSource,i=e.newTarget,r=e.dockingOrPoints,o=e.hints||{},a={};o.connectionStart&&(a.connectionStart=o.connectionStart),o.connectionEnd&&(a.connectionEnd=o.connectionEnd),!1!==o.layoutConnection&&(!n||i&&"source"!==o.docking||(a.connectionStart=a.connectionStart||$m(p(r)?r[0]:r)),!i||n&&"target"!==o.docking||(a.connectionEnd=a.connectionEnd||$m(p(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(t,a))},Im.prototype.revert=function(e){var t=e.oldSource,n=e.oldTarget,i=e.oldWaypoints,r=e.connection;return t&&(r.source=t),n&&(r.target=n),i&&(r.waypoints=i),r},Fm.$inject=["modeling","rules"],Fm.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();v(h,(function(e){c(e.source,t,e)&&n.reconnectEnd(e,t,yh(e,t,u),s)})),v(d,(function(e){var i=e.target;c(t,i,e)&&n.reconnectStart(e,t,mh(e,t,u),s)}))},Fm.prototype.postExecute=function(e){var t=e.oldShape;this._modeling.removeShape(t)},Fm.prototype.execute=function(e){},Fm.prototype.revert=function(e){},Fm.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},Fm.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},Fm.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},zm.$inject=["modeling"],zm.prototype.execute=function(e){var t=e.shape,n=e.newBounds,i=e.minBounds;if(void 0===n.x||void 0===n.y||void 0===n.width||void 0===n.height)throw new Error("newBounds must have {x, y, width, height} properties");if(i&&(n.width<i.width||n.height<i.height))throw new Error("width and height cannot be less than minimum height and width");if(!i&&n.width<10||n.height<10)throw new Error("width and height cannot be less than 10px");return e.oldBounds={width:t.width,height:t.height,x:t.x,y:t.y},L(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},zm.prototype.postExecute=function(e){var t=this._modeling,n=e.shape,i=e.oldBounds;!1!==(e.hints||{}).layout&&(v(n.incoming,(function(e){t.layoutConnection(e,{connectionEnd:yh(e,n,i)})})),v(n.outgoing,(function(e){t.layoutConnection(e,{connectionStart:mh(e,n,i)})})))},zm.prototype.revert=function(e){var t=e.shape,n=e.oldBounds;return L(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Hm.$inject=["modeling"],Hm.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),v(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 v(e.concat(t),(function(i){var r=i.incoming,o=i.outgoing;v(r.concat(o),(function(i){var r=i.source,o=i.target;(jf(e,r)||jf(e,o)||jf(t,r)||jf(t,o))&&(jf(n,i)||n.push(i))}))})),n}(i,r),t,n,o,i,r,a)},Hm.prototype.execute=function(){},Hm.prototype.revert=function(){},Hm.prototype.moveShapes=function(e,t){var n=this;v(e,(function(e){n._modeling.moveShape(e,t,null,{autoResize:!1,layout:!1,recurse:!1})}))},Hm.prototype.resizeShapes=function(e,t,n){var i=this;v(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})}))},Hm.prototype.updateConnectionWaypoints=function(e,t,n,i,r,o,a){var s=this,c=r.concat(o);v(e,(function(e){var p=e.source,l=e.target,u=function(e){return E(e.waypoints,(function(e){return(e=Vm(e)).original&&(e.original=Vm(e.original)),e}))}(e),h=Gm(n),d={};Um(c,p)&&Um(c,l)?(u=E(u,(function(e){return Wm(e,i,n)&&(e[h]=e[h]+t[h]),e.original&&Wm(e.original,i,n)&&(e.original[h]=e.original[h]+t[h]),e})),s._modeling.updateWaypoints(e,u,{labelBehavior:!1})):(Um(c,p)||Um(c,l))&&(Um(r,p)?d.connectionStart=gh(e,p,t):Um(r,l)?d.connectionEnd=vh(e,l,t):Um(o,p)?d.connectionStart=mh(e,p,a[p.id]):Um(o,l)&&(d.connectionEnd=yh(e,l,a[l.id])),s._modeling.layoutConnection(e,d))}))},qm.$inject=["modeling"],qm.prototype.execute=function(e){var t=e.shape,n=t.children;e.oldChildrenVisibility=Km(n),t.collapsed=!t.collapsed;var i=Ym(n,t.collapsed);return[t].concat(i)},qm.prototype.revert=function(e){var t=e.shape,n=e.oldChildrenVisibility,i=Xm(t.children,n);return t.collapsed=!t.collapsed,[t].concat(i)},Zm.$inject=["modeling"],Zm.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=Qm(i,t),Jm(n,t),t.host=n,t},Zm.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,Qm(n,t),Jm(i,t,r),t},ey.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},ey.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},ty.$inject=["eventBus","elementFactory","commandStack"],ty.prototype.getHandlers=function(){return{"shape.append":vm,"shape.create":Em,"shape.delete":Am,"shape.move":Lm,"shape.resize":zm,"shape.replace":Fm,"shape.toggleCollapse":qm,spaceTool:Hm,"label.create":Sm,"connection.create":_m,"connection.delete":Rm,"connection.move":Dm,"connection.layout":Bm,"connection.updateWaypoints":ey,"connection.reconnect":Im,"elements.create":xm,"elements.move":jm,"elements.delete":Pm,"elements.distribute":Mm,"elements.align":gm,"element.updateAttachment":Zm}},ty.prototype.registerHandlers=function(e){v(this.getHandlers(),(function(t,n){e.registerHandler(n,t)}))},ty.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)},ty.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},ty.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)},ty.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)},ty.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},ty.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},ty.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},ty.prototype.createElements=function(e,t,n,i,r){p(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},ty.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},ty.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},ty.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},ty.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},ty.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},ty.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},ty.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},ty.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},ty.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},ty.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)},ty.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},ty.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)},ty.prototype.reconnectStart=function(e,t,n,i){i||(i={}),this.reconnect(e,t,e.target,n,L(i,{docking:"source"}))},ty.prototype.reconnectEnd=function(e,t,n,i){i||(i={}),this.reconnect(e,e.source,t,n,L(i,{docking:"target"}))},ty.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},ty.prototype._create=function(e,t){return t instanceof jn?t:this._elementFactory.create(e,t)},ty.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)},ny.$inject=["elementRegistry"],ny.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 b(t,(function(t,n){return t[n]=e.get(n),t}),{})}(n,S(i));return iy(n,i),e.oldProperties=o,e.changed=r,r},ny.prototype.revert=function(e){var t=e.oldProperties,n=e.moddleElement,i=e.changed;return iy(n,t),i},ny.prototype._getVisualReferences=function(e){var t=this._elementRegistry;return Er(e,"bpmn:DataObject")?function(e,t){return t.filter((function(t){return Er(t,"bpmn:DataObjectReference")&&Cr(t).dataObjectRef===e}))}(e,t):[]};var ry="default",oy="id",ay="di",sy={width:0,height:0};function cy(e,t,n,i,r){this._elementRegistry=e,this._moddle=t,this._translate=n,this._modeling=i,this._textRenderer=r}function py(e,t){return oy in e&&e[oy]!==t[oy]}function ly(e,t){var n=e.businessObject,i=kr(e);v(t,(function(e,t){t!==ay?n.set(t,e):i&&function(e,t){v(t,(function(t,n){e.set(n,t)}))}(i,e)}))}cy.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],cy.prototype.execute=function(e){var t=e.element,n=[t],i=this._translate;if(!t)throw new Error(i("element required"));var r=this._elementRegistry,o=this._moddle.ids,a=t.businessObject,s=function(e){var t=L({},e);return uy.forEach((function(n){n in e&&(t[n]=Cr(t[n]))})),t}(e.properties),c=e.oldProperties||function(e,t){var n=S(t),i=e.businessObject,r=kr(e);return b(n,(function(e,n){return e[n]=n!==ay?i.get(n):function(e,t){return b(t,(function(t,n){return t[n]=e&&e.get(n),t}),{})}(r,S(t.di)),e}),{})}(t,s);return py(s,a)&&(o.unclaim(a[oy]),r.updateId(t,s[oy]),o.claim(s[oy],a)),ry in s&&(s[ry]&&n.push(r.get(s[ry].id)),a[ry]&&n.push(r.get(a[ry].id))),ly(t,s),e.oldProperties=c,e.changed=n,n},cy.prototype.postExecute=function(e){var t=e.element.label,n=t&&Cr(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,sy)}},cy.prototype.revert=function(e){var t=e.element,n=e.properties,i=e.oldProperties,r=t.businessObject,o=this._elementRegistry,a=this._moddle.ids;return ly(t,i),py(n,r)&&(a.unclaim(n[oy]),o.updateId(t,i[oy]),a.claim(i[oy],r)),e.changed};var uy=["default"];function hy(e,t){this._canvas=e,this._modeling=t}function dy(e,t){this._modeling=e,this._spaceTool=t}function fy(e,t){this._modeling=e,this._translate=t}function my(e,t){this._modeling=e,this._spaceTool=t}hy.$inject=["canvas","modeling"],hy.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=kr(r);return t.setRootElement(n),t.removeRootElement(r),Et(a.rootElements,i),i.$parent=a,wt(a.rootElements,o),o.$parent=null,r.di=null,s.bpmnElement=i,n.di=s,e.oldRoot=r,[]},hy.prototype.revert=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=e.oldRoot,o=r.businessObject,a=i.$parent,s=kr(n);return t.setRootElement(r),t.removeRootElement(n),wt(a.rootElements,i),i.$parent=null,Et(a.rootElements,o),o.$parent=a,n.di=null,s.bpmnElement=o,r.di=s,[]},dy.$inject=["modeling","spaceTool"],dy.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=Bu(i),a=o===i,s=a?i:i.parent,c=Tu(s),p=Gr(i);if(p?"left"===r?r="top":"right"===r&&(r="bottom"):"top"===r?r="left":"bottom"===r&&(r="right"),!c.length){var l=p?{x:i.x+Au,y:i.y,width:i.width-Au,height:i.height}:{x:i.x,y:i.y+Au,width:i.width,height:i.height-Au};n.createShape({type:"bpmn:Lane",isHorizontal:p},l,s)}var u,h,d,f,m,y=[];ft(o,(function(e){return y.push(e),e.label&&y.push(e.label),e===i?[]:g(e.children,(function(e){return e!==i}))})),"top"===r?(u=-120,d=(h=i.y)+10,f="n",m="y"):"left"===r?(u=-120,d=(h=i.x)+10,f="w",m="x"):"bottom"===r?(u=120,d=(h=i.y+i.height)-10,f="s",m="y"):"right"===r&&(u=120,d=(h=i.x+i.width)-10,f="e",m="x");var v=t.calculateAdjustments(y,m,u,d),_=p?{x:0,y:u}:{x:u,y:0};t.makeSpace(v.movingShapes,v.resizingShapes,_,f,d);var b=p?{x:i.x+(a?Au:0),y:h-("top"===r?120:0),width:i.width-(a?Au:0),height:120}:{x:h-("left"===r?120:0),y:i.y+(a?Au:0),width:120,height:i.height-(a?Au:0)};e.newLane=n.createShape({type:"bpmn:Lane",isHorizontal:p},b,s)},fy.$inject=["modeling","translate"],fy.prototype.preExecute=function(e){var t=this._modeling,n=this._translate,i=e.shape,r=e.count,o=Tu(i),a=o.length;if(a>r)throw new Error(n("more than {count} child lanes",{count:r}));var s,c,p,l,u=Gr(i),h=u?i.height:i.width,d=Math.round(h/r);for(l=0;l<r;l++)s=l===r-1?h-d*l:d,c=u?{x:i.x+Au,y:i.y+l*d,width:i.width-Au,height:s}:{x:i.x+l*d,y:i.y+Au,width:s,height:i.height-Au},l<a?t.resizeShape(o[l],c):(p={type:"bpmn:Lane",isHorizontal:u},t.createShape(p,c,i))},my.$inject=["modeling","spaceTool"],my.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},my.prototype.resizeBalanced=function(e,t){var n=this._modeling,i=Du(e,t);n.resizeShape(e,t),i.forEach((function(e){n.resizeShape(e.shape,e.newBounds)}))},my.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=mn(e),p=wu(mn(t),c),l=Bu(e),u=[],h=[];ft(l,(function(e){return u.push(e),(Er(e,"bpmn:Lane")||Er(e,"bpmn:Participant"))&&h.push(e),e.children})),(p.bottom||p.top)&&(n=p.bottom||p.top,i=e.y+(p.bottom?e.height:0)+(p.bottom?-10:10),r=p.bottom?"s":"n",o=p.top>0||p.bottom<0?-n:n,a=s.calculateAdjustments(u,"y",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:0,y:n},r)),(p.left||p.right)&&(n=p.right||p.left,i=e.x+(p.right?e.width:0)+(p.right?-10:100),r=p.right?"e":"w",o=p.left>0||p.right<0?-n:n,a=s.calculateAdjustments(h,"x",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:n,y:0},r))};var yy="flowNodeRef",gy="lanes";function vy(e){this._elementRegistry=e}function _y(e){this._moddle=e}vy.$inject=["elementRegistry"],vy.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=Bu(e);return r[t.id]||(r[t.id]=Mu(t)),r[t.id]}(e);return t.filter((function(t){return n=e,i=mn(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=Bu(e);if(t&&-1===n.indexOf(t)){var i=t.children.filter((function(e){return Er(e,"bpmn:FlowNode")}));i.forEach(a),n.push(t)}})),e.forEach(a),o.forEach((function(e){var t=e.businessObject,n=t.get(gy).slice(),r=s(e);i.push({flowNode:t,remove:n,add:r})})),t.forEach((function(e){var t=e.businessObject;e.parent||t.get(yy).forEach((function(e){i.push({flowNode:e,remove:[t],add:[]})}))})),i},vy.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(gy);e.remove.forEach((function(e){wt(n,e),wt(e.get(yy),t)})),e.add.forEach((function(e){Et(n,e),Et(e.get(yy),t)}))})),[]},vy.prototype.revert=function(e){return e.updates.forEach((function(e){var t=e.flowNode,n=t.get(gy);e.add.forEach((function(e){wt(n,e),wt(e.get(yy),t)})),e.remove.forEach((function(e){Et(n,e),Et(e.get(yy),t)}))})),[]},_y.$inject=["moddle"],_y.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;return e.claiming?t.claim(n,i):t.unclaim(n),[]},_y.prototype.revert=function(e){var t=this._moddle.ids,n=e.id,i=e.element;return e.claiming?t.unclaim(n):t.claim(n,i),[]};var by={fill:void 0,stroke:void 0};function xy(e){this._commandStack=e,this._normalizeColor=function(e){if(e){if(d(e)){var t=function(e){var t=document.createElement("canvas").getContext("2d");return t.fillStyle="transparent",t.fillStyle=e,/^#[0-9a-fA-F]{6}$/.test(t.fillStyle)?t.fillStyle:null}(e);if(t)return t}throw new Error("invalid color value: "+e)}}}xy.$inject=["commandStack"],xy.prototype.postExecute=function(e){var t=e.elements,n=e.colors||by,i=this,r={};"fill"in n&&L(r,{"background-color":this._normalizeColor(n.fill)}),"stroke"in n&&L(r,{"border-color":this._normalizeColor(n.stroke)}),v(t,(function(e){var t=un(e)?I(r,["border-color"]):r,n=kr(e);if(function(e){"border-color"in e&&(e.stroke=e["border-color"]);"background-color"in e&&(e.fill=e["background-color"])}(t),hn(e))i._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:n.label,properties:{color:r["border-color"]}});else{if(!Sr(n,["bpmndi:BPMNEdge","bpmndi:BPMNShape"]))return;i._commandStack.execute("element.updateProperties",{element:e,properties:{di:t}})}}))};var wy={width:0,height:0};function Ey(e,t,n){function i(e,t){var n=e.label||e,i=e.labelTarget||e;return function(e,t){var n=e.businessObject,i=Jr(n);i&&("categoryValueRef"===i?n.categoryValueRef.value=t:n[i]=t)}(n,t),[n,i]}this.preExecute=function(t){var n=t.element,i=n.businessObject,r=t.newLabel;if(!hn(n)&&Yr(n)&&!Xr(n)&&!Sy(r)){var o=Qr(n);o={x:o.x,y:o.y+7},e.createLabel(n,o,{id:i.id+"_label",businessObject:i,di:n.di})}},this.execute=function(e){return e.oldLabel=eo(e.element),i(e.element,e.newLabel)},this.revert=function(e){return i(e.element,e.oldLabel)},this.postExecute=function(n){var i=n.element,r=i.label||i,o=n.newLabel,a=n.newBounds,s=n.hints||{};if(hn(r)||Er(r,"bpmn:TextAnnotation"))if(hn(r)&&Sy(o))!1!==s.removeShape&&e.removeShape(r,{unsetLabel:!1});else{var c=eo(i);void 0===a&&(a=t.getExternalLabelBounds(r,c)),a&&e.resizeShape(r,a,wy)}}}function Sy(e){return!e||!e.trim()}function Cy(e,t,n,i){ty.call(this,e,t,n),this._bpmnRules=i}function ky(){}Ey.$inject=["modeling","textRenderer","bpmnFactory"],e(Cy,ty),Cy.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],Cy.prototype.getHandlers=function(){var e=ty.prototype.getHandlers.call(this);return e["element.updateModdleProperties"]=ny,e["element.updateProperties"]=cy,e["canvas.updateRoot"]=hy,e["lane.add"]=dy,e["lane.resize"]=my,e["lane.split"]=fy,e["lane.updateRefs"]=vy,e["id.updateClaim"]=_y,e["element.setColor"]=xy,e["element.updateLabel"]=Ey,e},Cy.prototype.updateLabel=function(e,t,n,i){this._commandStack.execute("element.updateLabel",{element:e,newLabel:t,newBounds:n,hints:i||{}})},Cy.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)},Cy.prototype.updateModdleProperties=function(e,t,n){this._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:t,properties:n})},Cy.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},Cy.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},Cy.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},Cy.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},Cy.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},Cy.prototype.makeProcess=function(){var e={newRoot:this._create("root",{type:"bpmn:Process"})};this._commandStack.execute("canvas.updateRoot",e)},Cy.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},Cy.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},Cy.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},Cy.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},ky.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||vn(t.source||e.source),t.connectionEnd||vn(t.target||e.target)]};var Ry=20,Py=5,Ay=Math.round,My=20,Ty={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function By(e,t,n){var i,r,o,a=_n(t,e,Py),s=n.split(":")[0],c=Ay((t.x-e.x)/2+e.x),p=Ay((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+Ry*(/l/.test(s)?-1:1),y:d?p+Ry:p}):i={x:(d=c===e.x)?c+Ry:c,y:e.y+Ry*(/t/.test(s)?-1:1)}:i={x:c,y:p}),{waypoints:Ny(e,i,r).concat(i),directions:r,turnNextDirections:d}}function Dy(e){return e.split(":").reverse().join(":")}function Ny(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($y(n)){var i=function(e,t,n){return By(e,t,n)}(e,t,n),r=function(e,t,n){var i=By(t,e,Dy(n));return{waypoints:i.waypoints.slice().reverse(),directions:Dy(i.directions),turnNextDirections:i.turnNextDirections}}(e,t,n),o=function(e,t){var n=e.directions.split(":")[1],i=t.directions.split(":")[0];e.turnNextDirections&&(n="h"==n?"v":"h"),t.turnNextDirections&&(i="h"==i?"v":"h");var r=n+":"+i;return{waypoints:Ny(e.waypoints[e.waypoints.length-1],t.waypoints[0],r),directions:r}}(i,r);return[].concat(i.waypoints,o.waypoints,r.waypoints)}return function(e,t,n){var i=Ay((t.x-e.x)/2+e.x),r=Ay((t.y-e.y)/2+e.y);if("h:v"===n)return[{x:t.x,y:e.y}];if("v:h"===n)return[{x:e.x,y:t.y}];if("h:h"===n)return[{x:i,y:e.y},{x:i,y:t.y}];if("v:v"===n)return[{x:e.x,y:r},{x:t.x,y:r}];throw new Error("invalid directions: can only handle varians of [hv]:[hv]")}(e,t,n)}function Oy(e,t,n,i,r){var o=_(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=_n(e,t,Ty[o]||0),s=function(e,t){if($y(t))return 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e}(a,e,t),r!==a&&(a=Iy(e,t,n,r)),a&&Pt(a)?null:a}function $y(e){return e&&/t|r|b|l/.test(e)}function Fy(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 zy(e){return e.reduce((function(t,n,i){return kt(t[t.length-1],e[i+1],n,0)||t.push(n),t}),[])}var Hy=-10,Vy=40,Gy={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},Wy={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},Uy={top:"bottom","top-right":"bottom-left","top-left":"bottom-right",right:"left",bottom:"top","bottom-right":"top-left","bottom-left":"top-right",left:"right"},qy={top:"t",right:"r",bottom:"b",left:"l"};function Ky(){}function Yy(e,t){return 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r,o,a,s,c=vn(e),p=vn(t),l=(s=(a=e).host,_n(vn(a),s,Hy)),u=eg(e.host,t),h=-1!==["top","right","bottom","left"].indexOf(l),d=_n(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?ng(e):tg(e),c=qy[s];a=t?rg(e)?sg("y",n,i,r)?"h":o.boundaryLoop.alternateHorizontalSide:sg("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 qy[e];var r=ng(e),o=tg(e),a=ng(t),s=tg(t);if(i){if(eg(r,a)||ig(o,s))return qy[r]}else if(eg(o,s)||ig(r,a))return qy[o];return qy[i?o:r]}(l,d,h,i.isHorizontal),o=function(e,t,n,i){if(n)return rg(e)?function(e,t){var n=tg(e),i=Uy[n];return-1!==t.indexOf(i)}(e,t)||eg(e,t)?"h":"v":function(e,t){var n=ng(e),i=Uy[n];return-1!==t.indexOf(i)}(e,t)||eg(e,t)?"v":"h";return i?eg(ng(e),ng(t))?"h":"v":eg(tg(e),tg(t))?"v":"h"}(l,d,h,i.isHorizontal),[r+":"+o])}function sg(e,t,n,i){var r=Vy;return!(cg(e,i,n,r)||cg(e,i,{x:n.x+n.width,y:n.y+n.height},r)||cg(e,i,vn(t),r))}function cg(e,t,n,i){return Math.abs(t[e]-n[e])<i}function pg(e){return L({original:e.point.original||e.point},e.actual)}function lg(e,t){this._elementRegistry=e,this._graphicsFactory=t}e(Ky,ky),Ky.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;if(s||(s=Zy(a&&a[0],r)),c||(c=Zy(a&&a[a.length-1],o)),(Er(e,"bpmn:Association")||Er(e,"bpmn:DataAssociation"))&&a&&!Qy(r,o))return[].concat([s],a.slice(1,-1),[c]);var p=mp(r)?Gy:Wy;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=de('<div class="djs-direct-editing-resize-handle"></div>');var u=function(n){gg(n),vg(n);var u=mg(yg(p+n.clientX-s,i),o),h=mg(yg(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){gg(e),vg(e),ae.unbind(document,"mousemove",u,!1),ae.unbind(document,"mouseup",h,!1)};ae.bind(n,"mousedown",(function(e){gg(e),vg(e),s=e.clientX,c=e.clientY;var n=t.getBoundingClientRect();p=n.width,l=n.height,ae.bind(document,"mousemove",u),ae.bind(document,"mouseup",h)}))}L(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 #ccc",borderBottom:(parseInt(this.style.fontSize)/4||3)+"px solid #ccc",borderLeft:(parseInt(this.style.fontSize)/4||3)+"px solid transparent"}),t.appendChild(n)},_g.prototype.destroy=function(){var e=this.parent,t=this.content,n=this.resizeHandle;t.innerText="",e.removeAttribute("style"),t.removeAttribute("style"),ae.unbind(t,"keydown",this.keyHandler),ae.unbind(t,"mousedown",vg),ae.unbind(t,"input",this.autoResize),ae.unbind(t,"paste",this.handlePaste),n&&(n.removeAttribute("style"),ye(n)),ye(e)},_g.prototype.getValue=function(){return this.content.innerText.trim()},_g.prototype.getSelection=function(){return window.getSelection().getRangeAt(0)},_g.prototype.setSelection=function(e,t){var n=document.createRange();null===e?n.selectNodeContents(this.content):(n.setStart(e,t),n.setEnd(e,t));var 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this._textbox.getValue()},bg.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())},bg.prototype._handleResize=function(e){this._fire("resize",e)},bg.prototype.activate=function(e){var t;this.isActive()&&this.cancel();var n=m(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 xg={__depends__:[Ta],__init__:["directEditing"],directEditing:["type",bg]};function wg(e){return function(t){var n=t.target,i=Cr(e),r=i.eventDefinitions&&i.eventDefinitions[0],o=i.$type===n.type,a=(r&&r.$type)===n.eventDefinitionType,s=!!n.triggeredByEvent==!!i.triggeredByEvent,c=void 0===n.isExpanded||n.isExpanded===Vr(e);return!(o&&a&&s&&c)}}var Eg=[{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"}}],Sg=[{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"}}],Cg=[{label:"Start event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate throw 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intermediate throw event",actionName:"replace-with-link-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-link",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:LinkEventDefinition",eventDefinitionAttrs:{name:""}}},{label:"Compensation intermediate throw event",actionName:"replace-with-compensation-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-compensation",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Signal intermediate catch event",actionName:"replace-with-signal-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-signal",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}},{label:"Signal intermediate throw event",actionName:"replace-with-signal-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-signal",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}}],kg=[{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 end event",actionName:"replace-with-message-end",className:"bpmn-icon-end-event-message",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Escalation end 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(non-interrupting)",actionName:"replace-with-non-interrupting-timer-start",className:"bpmn-icon-start-event-non-interrupting-timer",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:TimerEventDefinition",isInterrupting:!1}},{label:"Conditional start event (non-interrupting)",actionName:"replace-with-non-interrupting-conditional-start",className:"bpmn-icon-start-event-non-interrupting-condition",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition",isInterrupting:!1}},{label:"Signal start event (non-interrupting)",actionName:"replace-with-non-interrupting-signal-start",className:"bpmn-icon-start-event-non-interrupting-signal",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:SignalEventDefinition",isInterrupting:!1}},{label:"Escalation start event (non-interrupting)",actionName:"replace-with-non-interrupting-escalation-start",className:"bpmn-icon-start-event-non-interrupting-escalation",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:EscalationEventDefinition",isInterrupting:!1}}],jg=[{label:"Sequence flow",actionName:"replace-with-sequence-flow",className:"bpmn-icon-connection"},{label:"Default flow",actionName:"replace-with-default-flow",className:"bpmn-icon-default-flow"},{label:"Conditional flow",actionName:"replace-with-conditional-flow",className:"bpmn-icon-conditional-flow"}],Lg=[{label:"Expanded pool/participant",actionName:"replace-with-expanded-pool",className:"bpmn-icon-participant",target:{type:"bpmn:Participant",isExpanded:!0}},{label:function(e){var t="Empty pool/participant";return e.children&&e.children.length&&(t+=" (removes content)"),t},actionName:"replace-with-collapsed-pool",className:"bpmn-icon-lane",target:{type:"bpmn:Participant",isExpanded:!1}}],Ig={"start-event-non-interrupting":'\n <svg 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$g(e,t,n,i,r,o,a,s){this._bpmnFactory=e,this._popupMenu=t,this._modeling=n,this._moddle=i,this._bpmnReplace=r,this._rules=o,this._translate=a,this._moddleCopy=s,this._register()}$g.$inject=["bpmnFactory","popupMenu","modeling","moddle","bpmnReplace","rules","translate","moddleCopy"],$g.prototype._register=function(){this._popupMenu.registerProvider("bpmn-replace",this)},$g.prototype.getPopupMenuEntries=function(e){var t=e.businessObject,n=this._rules,i=[];if(p(e)||!n.allowed("shape.replace",{element:e}))return{};var r=wg(e);return Er(t,"bpmn:DataObjectReference")?this._createEntries(e,Bg):Er(t,"bpmn:DataStoreReference")&&!Er(e.parent,"bpmn:Collaboration")?this._createEntries(e,Dg):Er(t,"bpmn:StartEvent")&&!Er(t.$parent,"bpmn:SubProcess")?(i=g(Eg,r),this._createEntries(e,i)):Er(t,"bpmn:Participant")?(i=g(Lg,(function(t){return Vr(e)!==t.target.isExpanded})),this._createEntries(e,i)):Er(t,"bpmn:StartEvent")&&Wr(t.$parent)?(i=g(Og,(function(e){var n=!1!==e.target.isInterrupting,i=t.isInterrupting===n;return r(e)||!r(e)&&!i})),this._createEntries(e,i)):Er(t,"bpmn:StartEvent")&&!Wr(t.$parent)&&Er(t.$parent,"bpmn:SubProcess")?(i=g(Sg,r),this._createEntries(e,i)):Er(t,"bpmn:EndEvent")?(i=g(kg,(function(e){return!("bpmn:CancelEventDefinition"==e.target.eventDefinitionType&&!Er(t.$parent,"bpmn:Transaction"))&&r(e)})),this._createEntries(e,i)):Er(t,"bpmn:BoundaryEvent")?(i=g(Ng,(function(e){var n=e.target;if("bpmn:CancelEventDefinition"==n.eventDefinitionType&&!Er(t.attachedToRef,"bpmn:Transaction"))return!1;var i=!1!==n.cancelActivity,o=t.cancelActivity==i;return r(e)||!r(e)&&!o})),this._createEntries(e,i)):Er(t,"bpmn:IntermediateCatchEvent")||Er(t,"bpmn:IntermediateThrowEvent")?(i=g(Cg,r),this._createEntries(e,i)):Er(t,"bpmn:Gateway")?(i=g(Rg,r),this._createEntries(e,i)):Er(t,"bpmn:Transaction")?(i=g(Ag,r),this._createEntries(e,i)):Wr(t)&&Vr(e)?(i=g(Mg,r),this._createEntries(e,i)):Er(t,"bpmn:SubProcess")&&Vr(e)?(i=g(Pg,r),this._createEntries(e,i)):Er(t,"bpmn:AdHocSubProcess")&&!Vr(e)?(i=g(Tg,(function(e){var t=e.target,n="bpmn:SubProcess"===t.type,i=!0===t.isExpanded;return wg(t)&&(!n||i)})),this._createEntries(e,i)):Er(t,"bpmn:SequenceFlow")?this._createSequenceFlowEntries(e,jg):Er(t,"bpmn:FlowNode")?(i=g(Tg,r),Er(t,"bpmn:SubProcess")&&!Vr(e)&&(i=g(i,(function(e){return"Sub-process (collapsed)"!==e.label}))),this._createEntries(e,i)):{}},$g.prototype.getPopupMenuHeaderEntries=function(e){var t={};return Er(e,"bpmn:Activity")&&!Wr(e)&&(t={...t,...this._getLoopCharacteristicsHeaderEntries(e)}),Er(e,"bpmn:DataObjectReference")&&(t={...t,...this._getCollectionHeaderEntries(e)}),Er(e,"bpmn:Participant")&&(t={...t,...this._getParticipantMultiplicityHeaderEntries(e)}),!Er(e,"bpmn:SubProcess")||Er(e,"bpmn:Transaction")||Wr(e)||(t={...t,...this._getAdHocHeaderEntries(e)}),Ch(e)&&(t={...t,...this._getNonInterruptingHeaderEntries(e)}),t},$g.prototype._createEntries=function(e,t){var n={},i=this;return v(t,(function(t){n[t.actionName]=i._createEntry(t,e)})),n},$g.prototype._createSequenceFlowEntries=function(e,t){var n=Cr(e),i={},r=this._modeling,o=this._moddle,a=this;return v(t,(function(t){switch(t.actionName){case"replace-with-default-flow":n.sourceRef.default!==n&&(Er(n.sourceRef,"bpmn:ExclusiveGateway")||Er(n.sourceRef,"bpmn:InclusiveGateway")||Er(n.sourceRef,"bpmn:ComplexGateway")||Er(n.sourceRef,"bpmn:Activity"))&&(i={...i,[t.actionName]:a._createEntry(t,e,(function(){r.updateProperties(e.source,{default:n})}))});break;case"replace-with-conditional-flow":!n.conditionExpression&&Er(n.sourceRef,"bpmn:Activity")&&(i={...i,[t.actionName]:a._createEntry(t,e,(function(){var t=o.create("bpmn:FormalExpression",{body:""});r.updateProperties(e,{conditionExpression:t})}))});break;default:Er(n.sourceRef,"bpmn:Activity")&&n.conditionExpression&&(i={...i,[t.actionName]:a._createEntry(t,e,(function(){r.updateProperties(e,{conditionExpression:void 0})}))}),(Er(n.sourceRef,"bpmn:ExclusiveGateway")||Er(n.sourceRef,"bpmn:InclusiveGateway")||Er(n.sourceRef,"bpmn:ComplexGateway")||Er(n.sourceRef,"bpmn:Activity"))&&n.sourceRef.default===n&&(i={...i,[t.actionName]:a._createEntry(t,e,(function(){r.updateProperties(e.source,{default:void 0})}))})}})),i},$g.prototype._createEntry=function(e,t,n){var i=this._translate,r=this._bpmnReplace.replaceElement,o=e.label;return o&&"function"==typeof o&&(o=o(t)),n=n||function(){return r(t,e.target)},{label:i(o),className:e.className,action:n}},$g.prototype._getLoopCharacteristicsHeaderEntries=function(e){var t=this,n=this._translate;function i(n,i){if(i.active)return void t._modeling.updateProperties(e,{loopCharacteristics:void 0});const r=e.businessObject.get("loopCharacteristics"),o=t._moddle.create(i.options.loopCharacteristics);r&&t._moddleCopy.copyElement(r,o),o.set("isSequential",i.options.isSequential),t._modeling.updateProperties(e,{loopCharacteristics:o})}var 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i(e,n?{type:"bpmn:SubProcess"}:{type:"bpmn:AdHocSubProcess"},{autoResize:!1,layoutConnection:!1})}}}},$g.prototype._getNonInterruptingHeaderEntries=function(e){const t=this._translate,n=Cr(e),i=this,r=kh(e),o=Er(e,"bpmn:BoundaryEvent")?Ig["intermediate-event-non-interrupting"]:Ig["start-event-non-interrupting"],a=!n[r];return{"toggle-non-interrupting":{imageHtml:o,title:t("Toggle non-interrupting"),active:a,action:function(){i._modeling.updateProperties(e,{[r]:!!a})}}}};var Fg={__depends__:[Yc,Df,_p],__init__:["replaceMenuProvider"],replaceMenuProvider:["type",$g]};function zg(e,t,n,i,r,o,a,s,c,p,l,u,h){e=e||{},i.registerProvider(this),this._contextPad=i,this._modeling=r,this._elementFactory=o,this._connect=a,this._create=s,this._popupMenu=c,this._canvas=p,this._rules=l,this._translate=u,this._eventBus=n,this._appendPreview=h,!1!==e.autoPlace&&(this._autoPlace=t.get("autoPlace",!1)),n.on("create.end",250,(function(e){var t=e.context.shape;if(ka(e)&&i.isOpen(t)){var n=i.getEntries(t);n.replace&&n.replace.action.click(e,t)}}))}function Hg(e,t,n){var i=e.$instanceOf(t),r=!1;return v(e.eventDefinitions||[],(function(e){e.$type===n&&(r=!0)})),i&&r}zg.$inject=["config.contextPad","injector","eventBus","contextPad","modeling","elementFactory","connect","create","popupMenu","canvas","rules","translate","appendPreview"],zg.prototype.getMultiElementContextPadEntries=function(e){var t=this._modeling,n={};return this._isDeleteAllowed(e)&&L(n,{delete:{group:"edit",className:"bpmn-icon-trash",title:this._translate("Delete"),action:{click:function(e,n){t.removeElements(n.slice())}}}}),n},zg.prototype._isDeleteAllowed=function(e){var t=this._rules.allowed("elements.delete",{elements:e});return p(t)?x(t,(function(e){return n=e,-1!==t.indexOf(n);var n})):t},zg.prototype.getContextPadEntries=function(e){var t=this._contextPad,n=this._modeling,i=this._elementFactory,r=this._connect,o=this._create,a=this._popupMenu,s=this._rules,c=this._autoPlace,l=this._translate,u=this._appendPreview,h={};if("label"===e.type)return h;var d=e.businessObject;function f(e,t){r.start(e,t)}function m(e,t,n,r){function a(t,n){var a=i.createShape(L({type:e},r));o.start(t,a,{source:n}),u.cleanUp()}var s=c?function(t,n){var o=i.createShape(L({type:e},r));c.append(n,o),u.cleanUp()}:a,p=c?function(t,n){return u.create(n,e,r),()=>{u.cleanUp()}}:null;return{group:"model",className:t,title:n,action:{dragstart:a,click:s,hover:p}}}function y(e){return function(i,r){n.splitLane(r,e),t.open(r,!0)}}if(Sr(d,["bpmn:Lane","bpmn:Participant"])&&Vr(e)){var g=Tu(e);L(h,{"lane-insert-above":{group:"lane-insert-above",className:"bpmn-icon-lane-insert-above",title:l("Add lane 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n,i,r=this._modeling;if(!(e.length<3||(this._setOrientation(t),i=this._filterElements(e),(n=this._createGroups(i)).length<=2)))return r.distributeElements(n,this._axis,this._dimension),n},Wg.prototype._filterElements=function(e){var t=this._filters,n=this._axis,i=this._dimension,r=[].concat(e);return t.length?(v(t,(function(e){r=e(r,n,i)})),r):e},Wg.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 v(A(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},Wg.prototype._setOrientation=function(e){var t=Gg[e];this._axis=t[0],this._dimension=t[1]},Wg.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)},Wg.prototype._findRange=function(e){var 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this._rules.allowed("elements.distribute",{elements:e})},Yg.prototype._getEntries=function(e){var 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:Kg.horizontal,action:function(n,r){t.trigger(e,"horizontal"),i.close()}},"distribute-elements-vertical":{group:"distribute",title:n("Distribute elements vertically"),imageHtml:Kg.vertical,action:function(n,r){t.trigger(e,"vertical"),i.close()}}}};var Xg={__depends__:[Yc,Ug],__init__:["bpmnDistributeElements","distributeElementsMenuProvider"],bpmnDistributeElements:["type",qg],distributeElementsMenuProvider:["type",Yg]},Zg="is not a registered action";function Qg(e,t){this._actions={};var n=this;e.on("diagram.init",(function(){n._registerDefaultActions(t),e.fire("editorActions.init",{editorActions:n})}))}function Jg(e,t){return new Error(e+" 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t,r=s.allowed("elements.delete",{elements:e});!1!==r&&(t=p(r)?r:e).length&&n.removeElements(t.slice())}})),c&&this.register("moveCanvas",(function(e){c.moveCanvas(e)})),l&&this.register("moveSelection",(function(e){l.moveSelection(e.direction,e.accelerated)}))},Qg.prototype.trigger=function(e,t){if(!this._actions[e])throw Jg(e,Zg);return this._actions[e](t)},Qg.prototype.register=function(e,t){var n=this;if("string"==typeof e)return this._registerAction(e,t);v(e,(function(e,t){n._registerAction(t,e)}))},Qg.prototype._registerAction=function(e,t){if(this.isRegistered(e))throw Jg(e,"is already registered");this._actions[e]=t},Qg.prototype.unregister=function(e){if(!this.isRegistered(e))throw Jg(e,Zg);this._actions[e]=void 0},Qg.prototype.getActions=function(){return Object.keys(this._actions)},Qg.prototype.isRegistered=function(e){return!!this._actions[e]};var ev={__init__:["editorActions"],editorActions:["type",Qg]};function tv(e){e.invoke(Qg,this)}e(tv,Qg),tv.$inject=["injector"],tv.prototype._registerDefaultActions=function(e){Qg.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 t=i.get(),n=e.type;t.length&&c.trigger(t,n)})),i&&p&&this._registerAction("alignElements",(function(e){var t=i.get(),n=[],r=e.type;t.length&&(n=g(t,(function(e){return!Er(e,"bpmn:Lane")})),p.trigger(n,r))})),i&&h&&this._registerAction("setColor",(function(e){var t=i.get();t.length&&h.setColor(t,e)})),i&&l&&this._registerAction("directEditing",(function(){var e=i.get();e.length&&l.activate(e[0])})),u&&this._registerAction("find",(function(){u.toggle()})),t&&h&&this._registerAction("moveToOrigin",(function(){var e,i,r=t.getRootElement();e=yt(i=Er(r,"bpmn:Collaboration")?n.filter((function(e){return Er(e.parent,"bpmn:Collaboration")})):n.filter((function(e){return e!==r&&!Er(e.parent,"bpmn:SubProcess")}))),h.moveElements(i,{x:-e.x,y:-e.y},r)})),i&&d&&this._registerAction("replaceElement",(function(e){d.triggerEntry("replace","click",e)}))};var nv={__depends__:[ev],editorActions:["type",tv]};function iv(e){e.on(["create.init","shape.move.init"],(function(e){var t=e.context;Sr(e.shape,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(t.gridSnappingContext||(t.gridSnappingContext={}),t.gridSnappingContext.snapLocation="top-left")}))}iv.$inject=["eventBus"];function rv(e,t,n){return n||(n="round"),Math[n](e/t)*t}function ov(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&&Ga(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&&u(s[t]))return s[t];s||(s=o.snapOffset={});u(s[t])||(s[t]=0);if(!r)return s[t];n.get(r.id)||(av(t)?s[t]+=r[t]+r.width/2:s[t]+=r[t]+r.height/2);if(!a)return s[t];"x"===t?/left/.test(a)?s[t]-=r.width/2:/right/.test(a)&&(s[t]+=r.width/2):/top/.test(a)?s[t]-=r.height/2:/bottom/.test(a)&&(s[t]+=r.height/2);return s[t]}(t,n,e);o&&(i.offset=o);var a=function(e,t){var n=e.context,i=n.createConstraints,r=n.resizeConstraints||{},o=n.gridSnappingContext,a=o.snapConstraints;if(a&&a[t])return a[t];a||(a=o.snapConstraints={});a[t]||(a[t]={});var s=n.direction;i&&(av(t)?(a.x.min=i.left,a.x.max=i.right):(a.y.min=i.top,a.y.max=i.bottom));var c=r.min,p=r.max;c&&(av(t)?cv(s)?a.x.max=c.left:a.x.min=c.right:sv(s)?a.y.max=c.top:a.y.min=c.bottom);p&&(av(t)?cv(s)?a.x.min=p.left:a.x.max=p.right:sv(s)?a.y.min=p.top:a.y.max=p.bottom);return a[t]}(t,n);a&&L(i,a),kl(t,n)||r.snapEvent(t,n,i)}))}}))}function av(e){return"x"===e}function sv(e){return-1!==e.indexOf("n")}function cv(e){return-1!==e.indexOf("w")}function pv(e,t){Ho.call(this,e),this._gridSnapping=t;var 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;d(i)?t.newBounds=n.snapComplex(o,i):t.newBounds=n.snapSimple(r,o)}}))}ov.prototype.snapEvent=function(e,t,n){Rl(e,t,this.snapValue(e[t],n))},ov.prototype.getGridSpacing=function(){return 10},ov.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=rv(e+=r,10),t&&t.min&&u(n=t.min)&&(n=rv(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&u(i=t.max)&&(i=rv(i+r,10,"floor"),e=Math.min(e,i)),e-=r},ov.prototype.isActive=function(){return this.active},ov.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},ov.prototype.toggleActive=function(){this.setActive(!this.active)},ov.$inject=["elementRegistry","eventBus","config.gridSnapping"],pv.$inject=["eventBus","gridSnapping","modeling"],e(pv,Ho),pv.prototype.snapSimple=function(e,t){var n=this._gridSnapping;return t.width=n.snapValue(t.width,{min:t.width}),t.height=n.snapValue(t.height,{min:t.height}),t.x=e.x+e.width/2-t.width/2,t.y=e.y+e.height/2-t.height/2,t},pv.prototype.snapComplex=function(e,t){return/w|e/.test(t)&&(e=this.snapHorizontally(e,t)),/n|s/.test(t)&&(e=this.snapVertically(e,t)),e},pv.prototype.snapHorizontally=function(e,t){var n=this._gridSnapping,i=/w/.test(t),r=/e/.test(t),o={};return o.width=n.snapValue(e.width,{min:e.width}),r&&(i?(o.x=n.snapValue(e.x,{max:e.x}),o.width+=n.snapValue(e.x-o.x,{min:e.x-o.x})):e.x=e.x+e.width-o.width),L(e,o),e},pv.prototype.snapVertically=function(e,t){var n=this._gridSnapping,i=/n/.test(t),r=/s/.test(t),o={};return o.height=n.snapValue(e.height,{min:e.height}),i&&(r?(o.y=n.snapValue(e.y,{max:e.y}),o.height+=n.snapValue(e.y-o.y,{min:e.y-o.y})):e.y=e.y+e.height-o.height),L(e,o),e};function lv(e,t){e.on(["spaceTool.move","spaceTool.end"],2e3,(function(e){var 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))}))}lv.$inject=["eventBus","gridSnapping"];var uv={__depends__:[{__init__:["gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingResizeBehavior:["type",pv],gridSnappingSpaceToolBehavior:["type",lv]}],__init__:["gridSnapping"],gridSnapping:["type",ov]};function hv(e,t){e.on("autoPlace",2e3,(function(e){var n=e.source,i=vn(n),r=e.shape,o=yp(n,r);return["x","y"].forEach((function(e){var n={};o[e]!==i[e]&&(o[e]>i[e]?n.min=o[e]:n.max=o[e],Er(r,"bpmn:TextAnnotation")&&(!function(e){return"x"===e}(e)?n.offset=-r.height/2:n.offset=-r.width/2),o[e]=t.snapValue(o[e],n))})),o}))}hv.$inject=["eventBus","gridSnapping"];function dv(e,t,n){t.on(["create.start","shape.move.start"],1750,(function(t){var i=t.context,r=i.shape,o=e.getRootElement();Er(r,"bpmn:Participant")&&Er(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})))}))}dv.$inject=["canvas","eventBus","gridSnapping"];function fv(e,t,n){Ho.call(this,e),this._gridSnapping=t;var i=this;this.postExecuted(["connection.create","connection.layout"],3e3,(function(e){var t=e.context,r=t.connection,o=t.hints||{},a=r.waypoints;o.connectionStart||o.connectionEnd||!1===o.createElementsBehavior||function(e){return e.length>3}(a)&&n.updateWaypoints(r,i.snapMiddleSegments(a))}))}function mv(e,t,n){var i=Pt(t,n),r={};return function(e){return"h"===e}(i)&&(r.y=e.snapValue(t.y)),function(e){return"v"===e}(i)&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=L({},t,r),n=L({},n,r)),[t,n]}fv.$inject=["eventBus","gridSnapping","modeling"],e(fv,Ho),fv.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=mv(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var yv={__depends__:[uv,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",hv],gridSnappingParticipantBehavior:["type",dv],gridSnappingLayoutConnectionBehavior:["type",fv]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",iv]};function gv(e,t){this._interactionEvents=t;var n=this;e.on(["interactionEvents.createHit","interactionEvents.updateHit"],(function(e){var t=e.element,i=e.gfx;return Er(t,"bpmn:Lane")?n._createParticipantHit(t,i):Er(t,"bpmn:Participant")?Vr(t)?n._createParticipantHit(t,i):n._createDefaultHit(t,i):Er(t,"bpmn:SubProcess")?Vr(t)?n._createSubProcessHit(t,i):n._createDefaultHit(t,i):void 0}))}gv.$inject=["eventBus","interactionEvents"],gv.prototype._createDefaultHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createDefaultHit(e,t),!0},gv.prototype._createParticipantHit=function(e,t){this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height});var n=Gr(e)?{width:30,height:e.height}:{width:e.width,height:30};return this._interactionEvents.createBoxHit(t,"all",n),!0},gv.prototype._createSubProcessHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:e.width,height:30}),!0};var vv={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",gv]};function _v(e){e.invoke(Za,this)}e(_v,Za),_v.$inject=["injector"],_v.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}Za.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 bv={__depends__:[Qa],__init__:["keyboardBindings"],keyboardBindings:["type",_v]},xv={moveSpeed:1,moveSpeedAccelerated:10},wv="left",Ev="right",Sv="down",Cv={ArrowLeft:wv,Left:wv,ArrowUp:"up",Up:"up",ArrowRight:Ev,Right:Ev,ArrowDown:Sv,Down:Sv},kv={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 Rv(e,t,n,i,r){var o=this;this._config=L({},xv,e||{}),t.addListener(1500,(function(e){var n=e.keyEvent,i=Cv[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=kv[e](a);i.allowed("elements.move",{shapes:o})&&n.moveElements(o,s)}}}Rv.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];var Pv={__depends__:[Qa,Ia],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",Rv]};function Av(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=mn(e);return yn({top:Eu("top",n,t),right:Eu("right",n,t),bottom:Eu("bottom",n,t),left:Eu("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:mn(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=dn(r)))return;n.resizeShape(t,r)}}(e.context)}))}function Mv(e,t){var n=vn(e),i=mn(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 Tv(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"}Av.prototype.canResize=function(e){var t=this._rules,n=I(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},Av.prototype.activate=function(e,t,n){var i,r,o=this._dragging;if("string"==typeof n&&(n={direction:n}),!(r=(i=L({shape:t},n)).direction))throw new Error("must provide a direction (n|w|s|e|nw|se|ne|sw)");o.init(e,Mv(t,r),"resize",{autoActivate:!0,cursor:Tv(r),data:{shape:t,context:i}})},Av.prototype.computeMinResizeBox=function(e){var t=e.shape;return function(e,t,n,i){var r=mn(t),o={top:/n/.test(e)?r.bottom-n.height:r.top,left:/w/.test(e)?r.right-n.width:r.left,bottom:/s/.test(e)?r.top+n.height:r.bottom,right:/e/.test(e)?r.left+n.width:r.right},a=i?mn(i):o;return yn({top:bu(o.top,a.top),left:bu(o.left,a.left),bottom:_u(o.bottom,a.bottom),right:_u(o.right,a.right)})}(e.direction,t,e.minDimensions||{width:10,height:10},ku(t,e.childrenBoxPadding))},Av.$inject=["eventBus","rules","modeling","dragging"];var Bv="djs-resizing",Dv="resize-not-ok";function Nv(e,t,n){e.on("resize.move",500,(function(e){var 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,Bv)),o.width>5&&we(a,{x:o.x,width:o.width}),o.height>5&&we(a,{y:o.y,height:o.height}),i.canExecute?Se(a).remove(Dv):Se(a).add(Dv)})),e.on("resize.cleanup",(function(e){var n,i;n=e.context,i=n.shape,n.frame&&ke(n.frame),t.removeMarker(i,Bv)}))}Nv.$inject=["eventBus","canvas","previewSupport"];var Ov=-6,jv="djs-resizer",Lv=["n","w","s","e","nw","ne","se","sw"];function Iv(e,t,n,i){this._resize=i,this._canvas=t;var r=this;e.on("selection.changed",(function(e){var t=e.newSelection;r.removeResizers(),1===t.length&&v(t,j(r.addResizer,r))})),e.on("shape.changed",(function(e){var t=e.element;n.isSelected(t)&&(r.removeResizers(),r.addResizer(t))}))}Iv.prototype.makeDraggable=function(e,t,n){var i=this._resize;function r(t){Ca(t)&&i.activate(t,e,n)}ae.bind(t,"mousedown",r),ae.bind(t,"touchstart",r)},Iv.prototype._createResizer=function(e,t,n,i){var r=this._getResizersParent(),o=function(e){var t={x:0,y:0};-1!==e.indexOf("e")?t.x=6:-1!==e.indexOf("w")&&(t.x=Ov);-1!==e.indexOf("s")?t.y=6:-1!==e.indexOf("n")&&(t.y=Ov);return t}(i),a=Be("g");Se(a).add(jv),Se(a).add(jv+"-"+e.id),Se(a).add(jv+"-"+i),ve(r,a);var s=Be("rect");we(s,{x:-4+o.x,y:-4+o.y,width:8,height:8}),Se(s).add(jv+"-visual"),ve(a,s);var c=Be("rect");return we(c,{x:-10+o.x,y:-10+o.y,width:20,height:20}),Se(c).add(jv+"-hit"),ve(a,c),Kn(a,t,n),a},Iv.prototype.createResizer=function(e,t){var n=Mv(e,t),i=this._createResizer(e,n.x,n.y,t);this.makeDraggable(e,i,t)},Iv.prototype.addResizer=function(e){var t=this;!un(e)&&this._resize.canResize({shape:e})&&v(Lv,(function(n){t.createResizer(e,n)}))},Iv.prototype.removeResizers=function(){Re(this._getResizersParent())},Iv.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},Iv.$inject=["eventBus","canvas","selection","resize"];var $v={__depends__:[jp,Tp,Gl],__init__:["resize","resizePreview","resizeHandles"],resize:["type",Av],resizePreview:["type",Nv],resizeHandles:["type",Iv]};function Fv(e,t,n,i,r,o,a){function s(e,t){(t||Sr(e,["bpmn:Task","bpmn:TextAnnotation","bpmn:Participant"])||zv(e))&&i.activate(e)}this._bpmnFactory=t,this._canvas=n,this._modeling=r,this._textRenderer=a,i.registerProvider(this),e.on("element.dblclick",(function(e){s(e.element,!0)})),e.on(["autoPlace.start","canvas.viewbox.changing","drag.init","element.mousedown","popupMenu.open","root.set","selection.changed"],(function(){i.isActive()&&i.complete()})),e.on(["shape.remove","connection.remove"],2e3,(function(e){i.isActive(e.element)&&i.cancel()})),e.on(["commandStack.changed"],(function(e){i.isActive()&&i.cancel()})),e.on("directEditing.activate",(function(e){o.removeResizers()})),e.on("create.end",500,(function(e){var t=e.context,n=t.shape,i=e.context.canExecute;e.isTouch||i&&(t.hints&&!1===t.hints.createElementsBehavior||s(n))})),e.on("autoPlace.end",500,(function(e){s(e.shape)}))}function zv(e){return Er(e,"bpmn:SubProcess")&&!Vr(e)}Fv.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],Fv.prototype.activate=function(e){var t=eo(e);if(void 0!==t){var n={text:t};L(n,this.getEditingBBox(e));var i={};return(Sr(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||zv(e))&&L(i,{centerVertically:!0}),Yr(e)&&L(i,{autoResize:!0}),Er(e,"bpmn:TextAnnotation")&&L(i,{resizable:!0,autoResize:!0}),L(n,{options:i}),n}},Fv.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(Er(e,"bpmn:Lane")||function(e){return Er(e,"bpmn:Participant")&&Vr(e)}(e)){var m=Gr(e);L(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}),L(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 Er(e,"bpmn:Participant")&&!Vr(e)}(e)){var y=Gr(e);L(a,y?{width:i.width,height:i.height}:{width:i.height,height:i.width,x:r-i.height/2,y:o-i.width/2}),L(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px",transform:y?null:"rotate(-90deg)"})}(Sr(e,["bpmn:Task","bpmn:CallActivity"])||zv(e))&&(L(a,{width:i.width,height:i.height}),L(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 Er(e,"bpmn:SubProcess")&&Vr(e)}(e)&&(L(a,{width:i.width,x:i.x}),L(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"}));var g=90*s,v=7*s,_=4*s;if(n.labelTarget&&(L(a,{width:g,height:i.height+v+_,x:r-g/2,y:i.y-v}),L(f,{fontSize:l+"px",lineHeight:u,paddingTop:v+"px",paddingBottom:_+"px"})),Yr(n)&&!Xr(n)&&!hn(n)){var b=Qr(e),x=t.getAbsoluteBBox({x:b.x,y:b.y,width:0,height:0}),w=l+v+_;L(a,{width:g,height:w,x:x.x-g/2,y:x.y-w/2}),L(f,{fontSize:l+"px",lineHeight:u,paddingTop:v+"px",paddingBottom:_+"px"})}return Er(e,"bpmn:TextAnnotation")&&(L(a,{width:i.width,height:i.height,minWidth:30*s,minHeight:10*s}),L(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}},Fv.prototype.update=function(e,t,n,i){var r,o,a;Er(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 Hv="djs-element-hidden",Vv="djs-label-hidden";function Gv(e,t,n){var i,r,o,a=this,s=t.getDefaultLayer();e.on("directEditing.activate",(function(e){var c=e.active;if(Er(i=c.element.label||c.element,"bpmn:TextAnnotation")){r=t.getAbsoluteBBox(i),o=Be("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=Be("path");we(l,{d:p,strokeWidth:2,stroke:Wv(i)}),ve(o,l),ve(s,o),Yn(o,i.x,i.y)}Er(i,"bpmn:TextAnnotation")||i.labelTarget?t.addMarker(i,Hv):(Er(i,"bpmn:Task")||Er(i,"bpmn:CallActivity")||Er(i,"bpmn:SubProcess")||Er(i,"bpmn:Participant"))&&t.addMarker(i,Vv)})),e.on("directEditing.resize",(function(e){if(Er(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}});we(a.path,{d:c})}})),e.on(["directEditing.complete","directEditing.cancel"],(function(e){var n=e.active;n&&(t.removeMarker(n.element.label||n.element,Hv),t.removeMarker(i,Vv)),i=void 0,r=void 0,o&&(ke(o),o=void 0)}))}function Wv(e,t){return kr(e).get("stroke")||t||"black"}Gv.$inject=["eventBus","canvas","pathMap"];var 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t=this._ids.next();return e=L({},this._tooltipDefaults,e,{id:t}),this._addTooltip(e),e.timeout&&this.setTimeout(e),t},Zv.prototype.trigger=function(e,t){var n=t.delegateTarget||t.target,i=this.get(K(n,"data-tooltip-id"));i&&("mouseover"===e&&i.timeout&&this.clearTimeout(i),"mouseout"===e&&i.timeout&&(i.timeout=1e3,this.setTimeout(i)))},Zv.prototype.get=function(e){return"string"!=typeof e&&(e=e.id),this._tooltips[e]},Zv.prototype.clearTimeout=function(e){if(e=this.get(e)){var t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},Zv.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout((function(){t.remove(e)}),e.timeout)}},Zv.prototype.remove=function(e){var t=this.get(e);t&&(ye(t.html),ye(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},Zv.prototype.show=function(){Kv(this._tooltipRoot)},Zv.prototype.hide=function(){Kv(this._tooltipRoot,!1)},Zv.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},Zv.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)),d(i)&&(i=de(i)),q(t=de('<div data-tooltip-id="'+n+'" class="'+Yv+'">'),{position:"absolute"}),t.appendChild(i),e.type&&X(t).add("djs-tooltip-"+e.type),e.className&&X(t).add(e.className),e.htmlContainer=t,r.appendChild(t),this._tooltips[n]=e,this._updateTooltip(e)},Zv.prototype._updateTooltip=function(e){var t=e.position;!function(e,t,n){q(e,{left:t+"px",top:n+"px"})}(e.htmlContainer,t.x,t.y)},Zv.prototype._updateTooltipVisibilty=function(e){v(this._tooltips,(function(t){var n=t.show,i=t.htmlContainer,r=!0;n&&((n.minZoom>e.scale||n.maxZoom<e.scale)&&(r=!1),Kv(i,r))}))},Zv.prototype._init=function(){var e=this;this._eventBus.on("canvas.viewbox.changing",(function(t){e.hide()})),this._eventBus.on("canvas.viewbox.changed",(function(t){var n;n=t.viewbox,e._updateRoot(n),e._updateTooltipVisibilty(n),e.show()}))};var Qv={__init__:["tooltips"],tooltips:["type",Zv]};function Jv(e,t,n){e.on(["shape.move.rejected","create.rejected"],(function(e){var i,r,o,a=e.context,s=a.shape;Er(a.target,"bpmn:Collaboration")&&Er(s,"bpmn:FlowNode")&&(i=e,r=n("flow elements must be children of pools/participants"),t.add({position:{x:i.x+5,y:i.y+5},type:"error",timeout:o||2e3,html:"<div>"+r+"</div>"}))}))}Jv.$inject=["eventBus","tooltips","translate"];var e_={__depends__:[Qv],__init__:["modelingFeedback"],modelingFeedback:["type",Jv]},t_=Math.round;function n_(e,t,n,i,r){function o(e,t,n,i){return r.allowed("elements.move",{shapes:e,delta:t,position:n,target:i})}function a(e,n,i,r){if(l(i)&&(r=i,i=!1),!n.waypoints&&n.parent&&!Se(e.target).has("djs-hit-no-move")){var 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e&&this._activeTool===e},y_.prototype.updateToolHighlight=function(e){var t;this._toolsContainer||(t=fe(".djs-palette-entries",this._container),this._toolsContainer=fe("[data-group=tools]",t)),v(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")}}))},y_.prototype.isOpen=function(){return X(this._container).has(f_)},y_.prototype._getParentContainer=function(){return this._canvas.getContainer()},y_.HTML_MARKUP='<div class="djs-palette"><div class="djs-palette-entries"></div><div class="djs-palette-toggle"></div></div>';var v_={__init__:["palette"],palette:["type",y_]},__="crosshair";function b_(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();we(n=e.frame=Be("rect"),{class:"djs-lasso-overlay",width:1,height:1,x:0,y:0}),ve(i,n)},p=function(e){var t=e.frame,n=e.bbox;we(t,{x:n.x,y:n.y,width:n.width,height:n.height})},l=function(e){e.frame&&ke(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=x_(e),r=i.filter((function(e){return e})),o=Ra(e);s.select(r,n,o?t.selection:[])})),e.on("lasso.start",(function(e){var t=e.context;t.bbox=x_(e),c(t),t.selection=r.get()})),e.on("lasso.move",(function(e){var t=e.context;t.bbox=x_(e),p(t)})),e.on("lasso.cleanup",(function(e){var t=e.context;l(t)})),e.on("element.mousedown",1500,(function(e){if(Ra(e))return s.activateLasso(e.originalEvent),!0}))}function x_(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}}b_.$inject=["eventBus","canvas","dragging","elementRegistry","selection","toolManager","mouse"],b_.prototype.activateLasso=function(e,t){this._dragging.init(e,"lasso",{autoActivate:t,cursor:__,data:{context:{}}})},b_.prototype.activateSelection=function(e,t){this._dragging.init(e,"lasso.selection",{trapClick:!1,autoActivate:t,cursor:__,data:{context:{}},keepSelection:!0})},b_.prototype.select=function(e,t,n=[]){var i=function(e,t){var n={};return v(e,(function(e){var i=e;i.waypoints&&(i=yt(i)),!u(t.y)&&i.x>t.x&&(n[e.id]=e),!u(t.x)&&i.y>t.y&&(n[e.id]=e),i.x>t.x&&i.y>t.y&&(u(t.width)&&u(t.height)&&i.width+i.x<t.width+t.x&&i.height+i.y<t.height+t.y?n[e.id]=e:u(t.width)&&u(t.height)||(n[e.id]=e))})),n}(e,t);this._selection.select([...n,...C(i)])},b_.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateSelection(e,!!e)},b_.prototype.isActive=function(){var e=this._dragging.context();return e&&/^lasso/.test(e.prefix)};var w_={__depends__:[Of,ff],__init__:["lassoTool"],lassoTool:["type",b_]},E_=1500,S_="grab";function C_(e,t,n,i,r,o){this._dragging=n,this._mouse=o;var a=this,s=i.get("keyboard",!1);r.registerTool("hand",{tool:"hand",dragging:"hand.move"}),e.on("element.mousedown",E_,(function(e){if(ka(e))return a.activateMove(e.originalEvent,!0),!1})),s&&s.addListener(E_,(function(e){if(k_(e.keyEvent)&&!a.isActive()){var 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t&&(n=t,t=!1),this._dragging.init(e,"hand.move",{autoActivate:t,cursor:S_,data:{context:n||{}}})},C_.prototype.activateHand=function(e,t,n){this._dragging.init(e,"hand",{trapClick:!1,autoActivate:t,cursor:S_,data:{context:{reactivate:n}}})},C_.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateHand(e,!!e)},C_.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^(hand|hand\.move)$/.test(e.prefix)};var R_={__depends__:[Of,ff],__init__:["handTool"],handTool:["type",C_]},P_="connect-ok",A_="connect-not-ok";function M_(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?P_:A_))})),e.on(["global-connect.out","global-connect.cleanup"],(function(e){var t=e.context.startTarget,n=e.context.canStartConnect;t&&i.removeMarker(t,n?P_:A_)})),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}))}M_.$inject=["eventBus","dragging","connect","canvas","toolManager","rules","mouse"],M_.prototype.start=function(e,t){this._dragging.init(e,"global-connect",{autoActivate:t,trapClick:!1,data:{context:{}}})},M_.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();return this.start(e,!!e)},M_.prototype.isActive=function(){var e=this._dragging.context();return e&&/^global-connect/.test(e.prefix)},M_.prototype.canStartConnect=function(e){return this._rules.allowed("connection.start",{source:e})};var T_={__depends__:[Il,jp,Tp,Of,ff],globalConnect:["type",M_]};function B_(e,t,n,i,r,o,a,s){this._palette=e,this._create=t,this._elementFactory=n,this._spaceTool=i,this._lassoTool=r,this._handTool=o,this._globalConnect=a,this._translate=s,e.registerProvider(this)}B_.$inject=["palette","create","elementFactory","spaceTool","lassoTool","handTool","globalConnect","translate"],B_.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(L({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 L(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 D_={__depends__:[v_,hf,tm,w_,R_,T_,Ro],__init__:["paletteProvider"],paletteProvider:["type",B_]};function N_(e,t,n,i,r){Ho.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){v(e.canExecute.replacements,(function(o){var a=o.oldElementId,s={type:o.newElementType};if(!e.visualReplacements[a]){var c=t.get(a);L(s,{x:c.x,y:c.y});var p=n.createShape(s);i.addShape(p,c.parent);var l=fe('[data-element-id="'+Uo(c.id)+'"]',e.dragGroup);l&&we(l,{display:"none"});var u=r.addDragger(p,e.dragGroup);e.visualReplacements[a]=u,i.removeShape(p)}}))}(o):function(e){var t=e.visualReplacements;v(t,(function(n,i){var r=fe('[data-element-id="'+Uo(i)+'"]',e.dragGroup);r&&we(r,{display:"inline"}),n.remove(),t[i]&&delete 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n=Cl(t);F_.forEach((function(i){(function(e,t,n){return e[n]>t[n]+$_&&e[n]<t[n]+W_(n,t)-$_})(e,t,i)&&Rl(e,i,n[i])}))}(e,r),Er(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=Cl(n),o=_n(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];z_(i-r[t])<j_&&(n=i>r[t]?r[t]+j_:r[t]-j_,Rl(e,t,n))}))}(e)):G_(n,"bpmn:MessageFlow")?(Er(i,"bpmn:Event")&&(t.connectionStart=Cl(i)),Er(r,"bpmn:Event")&&V_(e,Cl(r))):t.connectionStart=t.initialConnectionStart)}))}function V_(e,t){Rl(e,"x",t.x),Rl(e,"y",t.y)}function G_(e,t){return e&&e.type===t}function W_(e,t){return"x"===e?t.width:t.height}function U_(){this._targets={},this._snapOrigins={},this._snapLocations=[],this._defaultSnaps={}}function q_(){this._snapValues={}}H_.$inject=["eventBus"],U_.prototype.getSnapOrigin=function(e){return this._snapOrigins[e]},U_.prototype.setSnapOrigin=function(e,t){this._snapOrigins[e]=t,-1===this._snapLocations.indexOf(e)&&this._snapLocations.push(e)},U_.prototype.addDefaultSnap=function(e,t){var n=this._defaultSnaps[e];n||(n=this._defaultSnaps[e]=[]),n.push(t)},U_.prototype.getSnapLocations=function(){return this._snapLocations},U_.prototype.setSnapLocations=function(e){this._snapLocations=e},U_.prototype.pointsForTarget=function(e){var t=e.id||e,n=this._targets[t];return n||(n=this._targets[t]=new q_).initDefaults(this._defaultSnaps),n},q_.prototype.add=function(e,t){var n=this._snapValues[e];n||(n=this._snapValues[e]={x:[],y:[]}),-1===n.x.indexOf(t.x)&&n.x.push(t.x),-1===n.y.indexOf(t.y)&&n.y.push(t.y)},q_.prototype.snap=function(e,t,n,i){var r=this._snapValues[t];return r&&function(e,t,n){var i,r;for(n=void 0===n?10:n,i=0;i<t.length;i++)if(r=t[i],xl(r-e)<=n)return r}(e[n],r[n],i)},q_.prototype.initDefaults=function(e){var t=this;v(e||{},(function(e,n){v(e,(function(e){t.add(n,e)}))}))};var K_=1250;function Y_(e,t,n){var i=this;this._elementRegistry=e,t.on(["create.start","shape.move.start"],(function(e){i.initSnap(e)})),t.on(["create.move","create.end","shape.move.move","shape.move.end"],K_,(function(e){var t=e.context,r=t.shape,o=t.snapContext,a=t.target;if((!e.originalEvent||!Ga(e.originalEvent))&&!kl(e)&&a){var s=o.pointsForTarget(a);s.initialized||((s=i.addSnapTargetPoints(s,r,a)).initialized=!0),n.snap(e,s)}})),t.on(["create.cleanup","shape.move.cleanup"],(function(){n.hide()}))}Y_.$inject=["elementRegistry","eventBus","snapping"],Y_.prototype.initSnap=function(e){var t,n=this._elementRegistry,i=e.context,r=i.shape,o=i.snapContext;o||(o=i.snapContext=new U_);var a=(t=n.get(r.id)?Cl(r,e):{x:e.x+Cl(r).x,y:e.y+Cl(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}),hn(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},Y_.prototype.addSnapTargetPoints=function(e,t,n){return v(this.getSnapTargets(t,n),(function(n){if(hn(n))hn(t)&&e.add("mid",Cl(n));else if(un(n)){if(n.waypoints.length<3)return;v(n.waypoints.slice(1,-1),(function(t){e.add("mid",t)}))}else e.add("mid",Cl(n))})),u(t.x)&&u(t.y)?(this._elementRegistry.get(t.id)&&e.add("mid",Cl(t)),e):e},Y_.prototype.getSnapTargets=function(e,t){return Pl(t).filter((function(e){return!e.hidden}))};function X_(e,t){t.invoke(Y_,this),e.on(["create.move","create.end"],1500,Z_),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)&&!kl(e)&&function(e,t){var n,i=mn(t),r=md(e,t),o=e.context,a=o.shape;n=a.parent?{x:0,y:0}:vn(a);/top/.test(r)?Rl(e,"y",i.top-n.y):/bottom/.test(r)&&Rl(e,"y",i.bottom-n.y);/left/.test(r)?Rl(e,"x",i.left-n.x):/right/.test(r)&&Rl(e,"x",i.right-n.x)}(e,i)}))}function Z_(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)&&Rl(e,"x",e.x),(n&&n>=e.y||r&&r<=e.y)&&Rl(e,"y",e.y)}}function Q_(e,t){return-1!==e.indexOf(t)}function J_(e,t,n){return t?{x:e.x-n.x,y:e.y-n.y}:{x:e.x,y:e.y}}e(X_,Y_),X_.$inject=["eventBus","injector"],X_.prototype.initSnap=function(e){var t=Y_.prototype.initSnap.call(this,e),n=e.shape,i=!!this._elementRegistry.get(n.id);return v(n.outgoing,(function(n){var r=n.waypoints[0];r=r.original||r,t.setSnapOrigin(n.id+"-docking",J_(r,i,e))})),v(n.incoming,(function(n){var 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this._snapLines||this._createSnapLines(),this._snapLines[e]},nb.prototype.hide=function(){v(this._snapLines,(function(e){e.update()}))};var ib={__depends__:[{__init__:["createMoveSnapping","resizeSnapping","snapping"],createMoveSnapping:["type",Y_],resizeSnapping:["type",eb],snapping:["type",nb]}],__init__:["connectSnapping","createMoveSnapping"],connectSnapping:["type",H_],createMoveSnapping:["type",X_]};function rb(e,t,n,i,r){this._open=!1,this._results=[],this._eventMaps=[],this._canvas=e,this._eventBus=t,this._overlays=n,this._selection=i,this._translate=r,this._container=this._getBoxHtml(),this._searchInput=fe(rb.INPUT_SELECTOR,this._container),this._resultsContainer=fe(rb.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy"],this.close,this)}function ob(e,t,n){var i=function(e){var t="";return e.forEach((function(e){e.matched?t+='<strong 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e.close();if(Wa("Enter",t)){var n=e._getCurrentResult();return n?e._select(n):e.close()}return Wa("ArrowUp",t)?e._scrollToDirection(!0):Wa("ArrowDown",t)?e._scrollToDirection():void(Wa(["ArrowLeft","ArrowRight"],t)||e._search(t.delegateTarget.value))}))},rb.prototype._unbindEvents=function(){this._eventMaps.forEach((function(e){pe.unbind(e.el,e.type,e.listener)}))},rb.prototype._search=function(e){var t=this;if(this._clearResults(),e&&""!==e){var n=this._searchProvider.find(e);if(n.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=fe(rb.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}}},rb.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},rb.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)}},rb.prototype._clearResults=function(){Q(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},rb.prototype._getCurrentResult=function(){return fe(rb.RESULT_SELECTED_SELECTOR,this._resultsContainer)},rb.prototype._createResultNode=function(e,t){var n=de(rb.RESULT_HTML);return e.primaryTokens.length>0&&ob(n,e.primaryTokens,rb.RESULT_PRIMARY_HTML),ob(n,e.secondaryTokens,rb.RESULT_SECONDARY_HTML),K(n,rb.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},rb.prototype.registerProvider=function(e){this._searchProvider=e},rb.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider registered");this.isOpen()||(this._bindEvents(),this._open=!0,X(this._container).add("open"),this._searchInput.focus(),this._eventBus.fire("searchPad.opened"))},rb.prototype.close=function(){this.isOpen()&&(this._unbindEvents(),this._open=!1,X(this._container).remove("open"),this._clearResults(),this._searchInput.value="",this._searchInput.blur(),this._resetOverlay(),this._eventBus.fire("searchPad.closed"))},rb.prototype.toggle=function(){this.isOpen()?this.close():this.open()},rb.prototype.isOpen=function(){return this._open},rb.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&X(t).remove(rb.RESULT_SELECTED_CLASS);var n=K(e,rb.RESULT_ID_ATTRIBUTE),i=this._results[n].element;X(e).add(rb.RESULT_SELECTED_CLASS),this._resetOverlay(i),this._canvas.scrollToElement(i,{top:400}),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},rb.prototype._select=function(e){var t=K(e,rb.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this.close(),this._resetOverlay(),this._canvas.scrollToElement(n,{top:400}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},rb.prototype._resetOverlay=function(e){if(this._overlayId&&this._overlays.remove(this._overlayId),e){var t=function(e){var t=6,n=e.width+2*t,i=e.height+2*t,r={width:n+"px",height:i+"px"},o=de('<div class="'+rb.OVERLAY_CLASS+'"></div>');return q(o,r),{position:{bottom:i-t,right:n-t},show:!0,html:o}}(yt(e));this._overlayId=this._overlays.add(e,t)}},rb.prototype._getBoxHtml=function(){const e=de(rb.BOX_HTML),t=fe(rb.INPUT_SELECTOR,e);return t&&t.setAttribute("aria-label",this._translate("Search in diagram")),e},rb.CONTAINER_SELECTOR=".djs-search-container",rb.INPUT_SELECTOR=".djs-search-input input",rb.RESULTS_CONTAINER_SELECTOR=".djs-search-results",rb.RESULT_SELECTOR=".djs-search-result",rb.RESULT_SELECTED_CLASS="djs-search-result-selected",rb.RESULT_SELECTED_SELECTOR="."+rb.RESULT_SELECTED_CLASS,rb.RESULT_ID_ATTRIBUTE="data-result-id",rb.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",rb.OVERLAY_CLASS="djs-search-overlay",rb.BOX_HTML='<div class="djs-search-container djs-draggable djs-scrollable"><div class="djs-search-input"><input type="text"/></div><div class="djs-search-results"></div></div>',rb.RESULT_HTML='<div class="djs-search-result"></div>',rb.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',rb.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var ab={__depends__:[Ro,$o,Ia],searchPad:["type",rb]};function sb(e,t,n){this._elementRegistry=e,this._canvas=n,t.registerProvider(this)}function cb(e){return g(e,(function(e){return!!e.matched})).length>0}function pb(e,t){var n=[],i=e;if(!e)return n;e=e.toLowerCase(),t=t.toLowerCase();var r=e.indexOf(t);return r>-1?(0!==r&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,t.length)}),t.length+r<e.length&&n.push({normal:i.substr(t.length+r,e.length)})):n.push({normal:i}),n}sb.$inject=["elementRegistry","searchPad","canvas"],sb.prototype.find=function(e){var t=this._canvas.getRootElement(),n=this._elementRegistry.filter((function(e){return!e.labelTarget}));return n=g(n,(function(e){return e!==t})),n=A(n=g(n=E(n,(function(t){return{primaryTokens:pb(eo(t),e),secondaryTokens:pb(t.id,e),element:t}})),(function(e){return cb(e.primaryTokens)||cb(e.secondaryTokens)})),(function(e){return eo(e.element)+e.element.id}))};var lb={__depends__:[ab],__init__:["bpmnSearch"],bpmnSearch:["type",sb]};function ub(e){Hr.call(this,e)}return e(ub,Hr),ub.Viewer=$a,ub.NavigatedViewer=gs,ub.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" bpmnElement="StartEvent_1"><dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/></bpmndi:BPMNShape></bpmndi:BPMNPlane></bpmndi:BPMNDiagram></bpmn:definitions>')},ub.prototype._interactionModules=[ts,ls,ys],ub.prototype._modelingModules=[np,_p,Np,Sp,Bl,Il,Fl,Vg,Sf,hf,Xg,nv,yv,vv,bv,Pv,Uv,ug,e_,p_,D_,O_,$v,ib,lb],ub.prototype._modules=[].concat($a.prototype._modules,ub.prototype._interactionModules,ub.prototype._modelingModules),ub}));
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