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s,c=n.getGraphics(t),p=t.source,u=t.target,l=t.waypoints,h=(s=a||0!==o?a||o!==l.length-1?Ks:qs:Us)===Ks?"connection.updateWaypoints":"connection.reconnect",d=r.allowed(h,{connection:t,source:p,target:u});!1===d&&(d=r.allowed(h,{connection:t,source:u,target:p})),!1!==d&&i.init(e,"bendpoint.move",{data:{connection:t,connectionGfx:c,context:{allowed:d,bendpointIndex:o,connection:t,source:p,target:u,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===Ks?"connection.updateWaypoints":"connection.reconnect";if(t=n.allowed=r.allowed(p,{connection:i,source:c===Us?s:o,target:c===qs?s:a}))return n.source=c===Us?s:o,void(n.target=c===qs?s:a);!1===t&&(t=n.allowed=r.allowed(p,{connection:i,source:c===qs?s:a,target:c===Us?s:o})),t&&(n.source=c===qs?s:a,n.target=c===Us?s:o)}}),t.on(["bendpoint.move.out","bendpoint.move.cleanup"],function(e){var t=e.context;t.hover=null,t.source=null,t.target=null,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,u=t.type,l=t.hints||{},h={x:Vs(e.x),y:Vs(e.y)};if(!n)return!1;u===Ks?(a?s.splice(i,0,h):s[i]=h,l.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===Ar(t,i=e[r+1])||Pr(n,i,t)?e.splice(r,1):r++;return e}(s),l)):(u===Us?(l.docking="source",Xs(t)&&(l.docking="target",l.newWaypoints=s.reverse())):u===qs&&(l.docking="target",Xs(t)&&(l.docking="source",l.newWaypoints=s.reverse())),o.reconnect(r,c,p,h,l))},this)}function Xs(e){var t=e.hover,n=e.source,i=e.target,r=e.type;return r===Us?t&&i&&t===i&&n!==i:r===qs?t&&n&&t===n&&n!==i:void 0}Ys.$inject=["injector","eventBus","canvas","dragging","rules","modeling"],Ys.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 Zs="reconnectStart",Qs="reconnectEnd",Js="updateWaypoints",ec="connect-ok",tc="connect-not-ok",nc="connect-hover",ic="djs-updating",rc="djs-element-hidden",oc=1100;function ac(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,Re(t.draggerGfx=Ls(i.getLayer("overlays"))).add("djs-dragging"),i.addMarker(r,rc),i.addMarker(r,ic)}),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,nc),o===Js)return;n?(i.removeMarker(r,tc),i.addMarker(r,ec)):!1===n&&(i.removeMarker(r,ec),i.addMarker(r,tc))}}),n.on(["bendpoint.move.out","bendpoint.move.cleanup"],oc,function(e){var t=e.context,n=t.hover,r=t.target;n&&(i.removeMarker(n,nc),i.removeMarker(n,r?ec:tc))}),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,u=p.source,l=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),c===Zs?Xs(n)?(m.connectionEnd=m.connectionEnd||d,m.source=l,m.target=s||u,h=h.reverse()):(m.connectionStart=m.connectionStart||d,m.source=s||u,m.target=l):c===Qs?Xs(n)?(m.connectionStart=m.connectionStart||d,m.source=s||l,m.target=u,h=h.reverse()):(m.connectionEnd=m.connectionEnd||d,m.source=u,m.target=s||l):(m.noCropping=!0,m.noLayout=!0,h[o]=d),c===Js&&(h=e.cropWaypoints(p,h)),m.waypoints=h,r.drawPreview(n,i,m)),en(a,t.x,t.y)},this),n.on(["bendpoint.move.end","bendpoint.move.cancel"],oc,function(e){var t=e.context,n=t.connection,o=t.draggerGfx,a=t.hover,s=t.target,c=t.waypoints;n.waypoints=c,Pe(o),i.removeMarker(n,ic),i.removeMarker(n,rc),a&&(i.removeMarker(a,ec),i.removeMarker(a,s?ec:tc)),r&&r.cleanUp(t)})}ac.$inject=["bendpointMove","injector","eventBus","canvas"];var sc="connect-hover",cc="djs-updating";function pc(e,t,n){return uc(e,t,e[t]+n)}function uc(e,t,n){return{x:"x"===t?n:e.x,y:"y"===t?n:e.y}}function lc(e){return"x"===e?"y":"x"}function hc(e,t,n){var i,r;return e.original?e.original:(i=yo(t),uc(e,r=lc(n),i[r]))}function dc(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 uc(t,i,Math.min(Math.max(o+20,e[i]),r-20))}(n,i[e.segmentStartIndex+t],i[e.segmentEndIndex+t],lc(e.axis));en(e.draggerGfx,r.x,r.y)}this.start=function(e,t,r){var o,a,s,c,p=n.getGraphics(t),u=r-1,l=r,h=t.waypoints,d=h[u],f=h[l],m=js(n,h,e);(a=Mr(d,f))&&(s="v"===a?"x":"y",0===u&&(d=hc(d,t.source,s)),l===h.length-1&&(f=hc(f,t.target,s)),o={connection:t,segmentStartIndex:u,segmentEndIndex:l,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=zs(r,t.segmentStart,t.segmentEnd),Re(t.draggerGfx).add("djs-dragging"),n.addMarker(i,cc)}),t.on("connectionSegment.move.move",function(e){var t,n,i=e.context,r=i.connection,o=i.segmentStartIndex,a=i.segmentEndIndex,u=i.segmentStart,l=i.segmentEnd,h=i.axis,d=i.originalWaypoints.slice(),f=pc(u,h,e["d"+h]),m=pc(l,h,e["d"+h]),v=d.length,y=0;d[o]=f,d[a]=m,o<2&&(t=go(r.source,f),1===o?"intersect"===t&&(d.shift(),d[0]=f,y--):"intersect"!==t&&(d.unshift(u),y++)),a>v-3&&(n=go(r.target,m),a===v-2?"intersect"===n&&(d.pop(),d[d.length-1]=m):"intersect"!==n&&d.push(l)),i.newWaypoints=r.waypoints=s(r,d),p(i,y,e),i.newSegmentStartIndex=o+y,c(e)}),t.on("connectionSegment.move.hover",function(e){e.context.hover=e.hover,n.addMarker(e.hover,sc)}),t.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],function(e){var t=e.context.hover;t&&n.removeMarker(t,sc)}),t.on("connectionSegment.move.cleanup",function(e){var t=e.context,i=t.connection;t.draggerGfx&&Pe(t.draggerGfx),n.removeMarker(i,cc)}),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,a=function(e,t){var n=0;return{waypoints:e.filter(function(i,r){return!Pr(e[r-1],e[r+1],i)||(n=r<=t?n-1:n,!1)}),segmentOffset:n}}(i=i.map(function(e){return{original:e.original,x:Math.round(e.x),y:Math.round(e.y)}}),r),c=s(n,a.waypoints),p=a.segmentOffset,u={segmentMove:{segmentStartIndex:t.segmentStartIndex,newSegmentStartIndex:r+p}};o.updateWaypoints(n,c,u)})}dc.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var fc=Math.abs,mc=Math.round;function vc(e){return{x:e.x,y:e.y}}function yc(e){return{x:e.x+e.width,y:e.y+e.height}}function gc(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:mc(e.x+e.width/2),y:mc(e.y+e.height/2)}}function bc(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function xc(e,t,n){if("string"!=typeof t)throw new Error("axis must be in [x, y]");if("number"!=typeof n&&!1!==n)throw new Error("value must be Number or false");var i,r=e[t],o=e.snapped=e.snapped||{};return!1===n?o[t]=!1:(o[t]=!0,i=n-r,e[t]+=i,e["d"+t]+=i),r}function Ec(e){return e.children||[]}var _c=Math.abs,wc=Math.round,Sc=10;function Cc(e){function t(e,t){if(l(e)){for(var n=e.length;n--;)if(_c(e[n]-t)<=Sc)return e[n]}else{var i=t%(e=+e);if(i<Sc)return t-i;if(i>e-Sc)return t-i+e}return t}function n(e){if(e.width)return{x:wc(e.width/2+e.x),y:wc(e.height/2+e.y)}}e.on("connectionSegment.move.move",1500,function(e){var i,r,o=function(e){var t=e.snapPoints,i=e.connection,r=i.waypoints,o=e.segmentStart,a=e.segmentStartIndex,s=e.segmentEnd,c=e.segmentEndIndex,p=e.axis;if(t)return t;var u=[r[a-1],o,s,r[c+1]];return a<2&&u.unshift(n(i.source)),c>r.length-3&&u.unshift(n(i.target)),e.snapPoints=t={horizontal:[],vertical:[]},b(u,function(e){e&&(e=e.original||e,"y"===p&&t.horizontal.push(e.y),"x"===p&&t.vertical.push(e.x))}),t}(e.context),a=e.x,s=e.y;if(o){var c=a-(i=t(o.vertical,a)),p=s-(r=t(o.horizontal,s));F(e,{dx:e.dx-c,dy:e.dy-p,x:i,y:r}),(c||-1!==o.vertical.indexOf(a))&&xc(e,"x",i),(p||-1!==o.horizontal.indexOf(s))&&xc(e,"y",r)}}),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:[]},b(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),p=e.x,u=e.y;if(a){var l=p-(i=t(c?a.vertical.concat([c.x]):a.vertical,p)),h=u-(r=t(c?a.horizontal.concat([c.y]):a.horizontal,u));F(e,{dx:e.dx-l,dy:e.dy-h,x:e.x-l,y:e.y-h}),(l||-1!==a.vertical.indexOf(p))&&xc(e,"x",i),(h||-1!==a.horizontal.indexOf(u))&&xc(e,"y",r)}})}Cc.$inject=["eventBus"];var Tc={__depends__:[Ss,Ps],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Ws],bendpointMove:["type",Ys],bendpointMovePreview:["type",ac],connectionSegmentMove:["type",dc],bendpointSnapping:["type",Cc]};function Rc(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,!u(t=n.canExecute=r(i,o))){if(!1!==t)return n.source=i,void(n.target=o);u(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:Ac(t)?o:r,connectionEnd:Ac(t)?r:o};h(i)&&(c=i),n.connect(a,s,c,p)}),this.start=function(e,n,i,r){h(i)||(r=i,i=yo(n)),t.init(e,"connect",{autoActivate:r,data:{shape:n,context:{start:n,connectionStart:i}}})}}function Ac(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}Rc.$inject=["eventBus","dragging","modeling","rules"];var Pc=1100,kc=900,Mc="connect-ok",Dc="connect-not-ok";function Bc(e,t,n){var i=e.get("connectionPreview",!1);i&&t.on("connect.move",function(e){var t=e.context,n=t.canExecute,r=t.hover,o=t.source,a=t.start,s=t.startPosition,c=t.connectionStart,p=t.connectionEnd,u=t.target;c||(c=Ac(t)?{x:e.x,y:e.y}:s),p||(p=Ac(t)?s:{x:e.x,y:e.y}),i.drawPreview(t,n,{source:o||a,target:u||r,connectionStart:c,connectionEnd:p})}),t.on("connect.hover",kc,function(e){var t=e.context,i=e.hover,r=t.canExecute;null!==r&&n.addMarker(i,r?Mc:Dc)}),t.on(["connect.out","connect.cleanup"],Pc,function(e){var t=e.hover;t&&(n.removeMarker(t,Mc),n.removeMarker(t,Dc))}),i&&t.on("connect.cleanup",function(e){i.cleanUp(e.context)})}Bc.$inject=["injector","eventBus","canvas"];var Nc={__depends__:[Wo,Ps,Ss],__init__:["connectPreview"],connect:["type",Rc],connectPreview:["type",Bc]};function Oc(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)}Oc.$inject=["injector","canvas","graphicsFactory","elementFactory"],Oc.prototype.drawPreview=function(e,t,n){n=n||{};var i,r,o,a=e.connectionPreviewGfx,s=e.getConnection,c=n.source,p=n.target,u=n.waypoints,l=n.connectionStart,h=n.connectionEnd,d=n.noLayout,f=n.noCropping,m=n.noNoop,v=this;a||(a=e.connectionPreviewGfx=this.createConnectionPreviewGfx()),ke(a),s||(s=e.getConnection=(r=function(e,t,n){return v.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=u||[],this._layouter&&!d&&(i.waypoints=this._layouter.layoutConnection(i,{source:c,target:p,connectionStart:l,connectionEnd:h,waypoints:n.waypoints||i.waypoints})),i.waypoints&&i.waypoints.length||(i.waypoints=[c?yo(c):l,p?yo(p):h]),this._connectionDocking&&(c||p)&&!f&&(i.waypoints=this._connectionDocking.getCroppedWaypoints(i,c,p)),this._graphicsFactory.drawConnection(a,i)):!m&&this.drawNoopPreview(a,n)},Oc.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||yo(n),o=t.connectionEnd||yo(i),a=this.cropWaypoints(r,o,n,i);ge(e,this.createNoopConnection(a[0],a[1]))},Oc.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&&bo(o,s,!0)||e,t=i&&bo(a,s,!1)||t]},Oc.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&Pe(e.connectionPreviewGfx)},Oc.prototype.getConnection=function(e){var t=function(e){return h(e)?e:{}}(e);return this._elementFactory.createConnection(t)},Oc.prototype.createConnectionPreviewGfx=function(){var e=Oe("g");return _e(e,{pointerEvents:"none"}),Re(e).add("djs-connection-preview"),ge(this._canvas.getDefaultLayer(),e),e},Oc.prototype.createNoopConnection=function(e,t){var n=Oe("polyline");return _e(n,{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"}),_e(n,{points:[e.x,e.y,t.x,t.y]}),n};var jc={__init__:["connectionPreview"],connectionPreview:["type",Oc]},Lc=Math.min,Ic=Math.max;function zc(e){e.preventDefault()}function Fc(e){e.stopPropagation()}function $c(e){this.container=e.container,this.parent=le('<div class="djs-direct-editing-parent"><div class="djs-direct-editing-content" contenteditable="true"></div></div>'),this.content=fe("[contenteditable]",this.parent),this.keyHandler=e.keyHandler||function(){},this.resizeHandler=e.resizeHandler||function(){},this.autoResize=I(this.autoResize,this),this.handlePaste=I(this.handlePaste,this)}function Hc(e,t){this._eventBus=e,this._providers=[],this._textbox=new $c({container:t.getContainer(),keyHandler:I(this._handleKey,this),resizeHandler:I(this._handleResize,this)})}$c.prototype.create=function(e,t,n,i){var r=this.parent,o=this.content,a=this.container;i=this.options=i||{};var s=$(t=this.style=t||{},["width","height","maxWidth","maxHeight","minWidth","minHeight","left","top","backgroundColor","position","overflow","border","wordWrap","textAlign","outline","transform"]);F(r.style,{width:e.width+"px",height:e.height+"px",maxWidth:e.maxWidth+"px",maxHeight:e.maxHeight+"px",minWidth:e.minWidth+"px",minHeight:e.minHeight+"px",left:e.x+"px",top:e.y+"px",backgroundColor:"#ffffff",position:"absolute",overflow:"visible",border:"1px solid #ccc",boxSizing:"border-box",wordWrap:"normal",textAlign:"center",outline:"none"},s);var c=$(t,["fontFamily","fontSize","fontWeight","lineHeight","padding","paddingTop","paddingRight","paddingBottom","paddingLeft"]);return F(o.style,{boxSizing:"border-box",width:"100%",outline:"none",wordWrap:"break-word"},c),i.centerVertically&&F(o.style,{position:"absolute",top:"50%",transform:"translate(0, -50%)"},c),o.innerText=n,ce.bind(o,"keydown",this.keyHandler),ce.bind(o,"mousedown",Fc),ce.bind(o,"paste",this.handlePaste),i.autoResize&&ce.bind(o,"input",this.autoResize),i.resizable&&this.resizable(t),a.appendChild(r),this.setSelection(o.lastChild,o.lastChild&&o.lastChild.length),r},$c.prototype.handlePaste=function(e){var t,n=this.options,i=this.style;if(e.preventDefault(),t=e.clipboardData?e.clipboardData.getData("text/plain"):window.clipboardData.getData("Text"),this.insertText(t),n.autoResize){var r=this.autoResize(i);r&&this.resizeHandler(r)}},$c.prototype.insertText=function(e){document.execCommand("insertText",!1,e)||this._insertTextIE(e)},$c.prototype._insertTextIE=function(e){var t,n,i,r=this.getSelection(),o=r.startContainer,a=r.endContainer,s=r.startOffset,c=r.endOffset,p=r.commonAncestorContainer,u=(t=p.childNodes,[].slice.call(t));if(function(e){return e.nodeType===Node.TEXT_NODE}(p)){var l=o.textContent;o.textContent=l.substring(0,s)+e+l.substring(c),n=o,i=s+e.length}else if(o===this.content&&a===this.content){var h=document.createTextNode(e);this.content.insertBefore(h,u[s]),n=h,i=h.textContent.length}else{var d=u.indexOf(o),f=u.indexOf(a);u.forEach(function(t,n){n===d?t.textContent=o.textContent.substring(0,s)+e+a.textContent.substring(c):n>d&&n<=f&&ve(t)}),n=o,i=s+e.length}n&&void 0!==i&&setTimeout(function(){self.setSelection(n,i)})},$c.prototype.autoResize=function(){var e=this.parent,t=this.content,n=parseInt(this.style.fontSize)||12;if(t.scrollHeight>e.offsetHeight||t.scrollHeight<e.offsetHeight-n){var i=e.getBoundingClientRect(),r=t.scrollHeight;e.style.height=r+"px",this.resizeHandler({width:i.width,height:i.height,dx:0,dy:r-i.height})}},$c.prototype.resizable=function(){var e=this,t=this.parent,n=this.resizeHandle,i=parseInt(this.style.minWidth)||0,r=parseInt(this.style.minHeight)||0,o=parseInt(this.style.maxWidth)||1/0,a=parseInt(this.style.maxHeight)||1/0;if(!n){var s,c,p,u;n=this.resizeHandle=le('<div class="djs-direct-editing-resize-handle"></div>');var l=function(n){zc(n),Fc(n);var l=Lc(Ic(p+n.clientX-s,i),o),h=Lc(Ic(u+n.clientY-c,r),a);t.style.width=l+"px",t.style.height=h+"px",e.resizeHandler({width:p,height:u,dx:n.clientX-s,dy:n.clientY-c})},h=function(e){zc(e),Fc(e),ce.unbind(document,"mousemove",l,!1),ce.unbind(document,"mouseup",h,!1)};ce.bind(n,"mousedown",function(e){zc(e),Fc(e),s=e.clientX,c=e.clientY;var n=t.getBoundingClientRect();p=n.width,u=n.height,ce.bind(document,"mousemove",l),ce.bind(document,"mouseup",h)})}F(n.style,{position:"absolute",bottom:"0px",right:"0px",cursor:"nwse-resize",width:"0",height:"0",borderTop:(parseInt(this.style.fontSize)/4||3)+"px solid transparent",borderRight:(parseInt(this.style.fontSize)/4||3)+"px solid #ccc",borderBottom:(parseInt(this.style.fontSize)/4||3)+"px solid #ccc",borderLeft:(parseInt(this.style.fontSize)/4||3)+"px solid transparent"}),t.appendChild(n)},$c.prototype.destroy=function(){var e=this.parent,t=this.content,n=this.resizeHandle;t.innerText="",e.removeAttribute("style"),t.removeAttribute("style"),ce.unbind(t,"keydown",this.keyHandler),ce.unbind(t,"mousedown",Fc),ce.unbind(t,"input",this.autoResize),ce.unbind(t,"paste",this.handlePaste),n&&(n.removeAttribute("style"),ve(n)),ve(e)},$c.prototype.getValue=function(){return this.content.innerText.trim()},$c.prototype.getSelection=function(){return window.getSelection().getRangeAt(0)},$c.prototype.setSelection=function(e,t){var n=document.createRange();null===e?n.selectNodeContents(this.content):(n.setStart(e,t),n.setEnd(e,t));var i=window.getSelection();i.removeAllRanges(),i.addRange(n)},Hc.$inject=["eventBus","canvas"],Hc.prototype.registerProvider=function(e){this._providers.push(e)},Hc.prototype.isActive=function(){return!!this._active},Hc.prototype.cancel=function(){this._active&&(this._fire("cancel"),this.close())},Hc.prototype._fire=function(e,t){this._eventBus.fire("directEditing."+e,t||{active:this._active})},Hc.prototype.close=function(){this._textbox.destroy(),this._fire("deactivate"),this._active=null,this.resizable=void 0},Hc.prototype.complete=function(){var e=this._active;if(e){var t,n=e.context.bounds,i=this.$textbox.getBoundingClientRect(),r=this.getValue();r===e.context.text&&i.height===n.height&&i.width===n.width||(t=this._textbox.container.getBoundingClientRect(),e.provider.update(e.element,r,e.context.text,{x:i.left-t.left,y:i.top-t.top,width:i.width,height:i.height})),this._fire("complete"),this.close()}},Hc.prototype.getValue=function(){return this._textbox.getValue()},Hc.prototype._handleKey=function(e){e.stopPropagation();var t=e.keyCode||e.charCode;return 27===t?(e.preventDefault(),this.cancel()):13!==t||e.shiftKey?void 0:(e.preventDefault(),this.complete())},Hc.prototype._handleResize=function(e){this._fire("resize",e)},Hc.prototype.activate=function(e){var t;this.isActive()&&this.cancel();var n=y(this._providers,function(n){return(t=n.activate(e))?n:null});return t&&(this.$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 Gc={__depends__:[No],__init__:["directEditing"],directEditing:["type",Hc]};function Wc(e,t,n){this._eventBus=t,this._overlays=n;var i=p(e&&e.scale)?e.scale:{min:1,max:1.5};this._overlaysConfig={position:{right:-9,top:-6},scale:i},this._current=null,this._init()}Wc.$inject=["config.contextPad","eventBus","overlays"],Wc.prototype._init=function(){var e=this._eventBus,t=this;e.on("selection.changed",function(e){var n=e.newSelection;1===n.length?t.open(n[0]):t.close()}),e.on("elements.delete",function(e){b(e.elements,function(e){t.isOpen(e)&&t.close()})}),e.on("element.changed",function(e){var n=e.element,i=t._current;i&&i.element===n&&t.open(n,!0)})},Wc.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("contextPad.getProviders",e,function(e){e.providers.push(t)})},Wc.prototype.getEntries=function(e){var t=this._getProviders(),n={};return b(t,function(t){var i=t.getContextPadEntries(e);f(i)?n=i(n):b(i,function(e,t){n[t]=e})}),n},Wc.prototype.trigger=function(e,t,n){var i,r,o=this._current.element,a=this._current.entries,s=t.delegateTarget||t.target;if(!s)return t.preventDefault();if(i=a[G(s,"data-action")].action,r=t.originalEvent||t,f(i)){if("click"===e)return i(r,o,n)}else if(i[e])return i[e](r,o,n);t.preventDefault()},Wc.prototype.open=function(e,t){!t&&this.isOpen(e)||(this.close(),this._updateAndOpen(e))},Wc.prototype._getProviders=function(e){var t=this._eventBus.createEvent({type:"contextPad.getProviders",providers:[]});return this._eventBus.fire(t),t.providers},Wc.prototype._updateAndOpen=function(e){var t=this.getEntries(e),n=this.getPad(e),i=n.html;b(t,function(e,t){var n,r=e.group||"default",o=le(e.html||'<div class="entry" draggable="true"></div>');G(o,"data-action",t),(n=fe("[data-group="+r+"]",i))||(n=le('<div class="group" data-group="'+r+'"></div>'),i.appendChild(n)),n.appendChild(o),e.className&&function(e,t){var n=K(e);(l(t)?t:t.split(/\s+/g)).forEach(function(e){n.add(e)})}(o,e.className),e.title&&G(o,"title",e.title),e.imageUrl&&o.appendChild(le('<img src="'+e.imageUrl+'">'))}),K(i).add("open"),this._current={element:e,pad:n,entries:t},this._eventBus.fire("contextPad.open",{current:this._current})},Wc.prototype.getPad=function(e){if(this.isOpen())return this._current.pad;var t=this,n=this._overlays,i=le('<div class="djs-context-pad"></div>'),r=F({html:i},this._overlaysConfig);ue.bind(i,".entry","click",function(e){t.trigger("click",e)}),ue.bind(i,".entry","dragstart",function(e){t.trigger("dragstart",e)}),ce.bind(i,"mousedown",function(e){e.stopPropagation()}),this._overlayId=n.add(e,"context-pad",r);var o=n.get(this._overlayId);return this._eventBus.fire("contextPad.create",{element:e,pad:o}),o},Wc.prototype.close=function(){this.isOpen()&&(this._overlays.remove(this._overlayId),this._overlayId=null,this._eventBus.fire("contextPad.close",{current:this._current}),this._current=null)},Wc.prototype.isOpen=function(e){return!(!this._current||e&&this._current.element!==e)};var Vc={__depends__:[No,Zo],contextPad:["type",Wc]},Uc=["marker-start","marker-mid","marker-end"],qc=["circle","ellipse","line","path","polygon","polyline","rect"];function Kc(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i,this._clonedMarkers={};var r=this;t.on("drag.cleanup",function(){b(r._clonedMarkers,function(e){Pe(e)}),r._clonedMarkers={}})}Kc.$inject=["elementRegistry","eventBus","canvas","styles"],Kc.prototype.getGfx=function(e){return this._elementRegistry.getGraphics(e)},Kc.prototype.addDragger=function(e,t,n){var i=Me(n=n||this.getGfx(e)),r=n.getBoundingClientRect();return this._cloneMarkers(Qt(i)),_e(i,this._styles.cls("djs-dragger",[],{x:r.top,y:r.left})),ge(t,i),i},Kc.prototype.addFrame=function(e,t){var n=Oe("rect",{class:"djs-resize-overlay",width:e.width,height:e.height,x:e.x,y:e.y});return ge(t,n),n},Kc.prototype._cloneMarkers=function(e){var t=this;if(e.childNodes)for(var n=0;n<e.childNodes.length;n++)t._cloneMarkers(e.childNodes[n]);(function(e){return-1!==qc.indexOf(e.nodeName)})(e)&&Uc.forEach(function(n){if(_e(e,n)){var i=function(e,t,n){return fe("marker#"+(i=_e(e,t),i.match(/url\(['"]?#([^'"]*)['"]?\)/)[1]),n||document);var i}(e,n,t._canvas.getContainer());t._cloneMarker(e,i,n)}})},Kc.prototype._cloneMarker=function(e,t,n){var i=t.id,r=this._clonedMarkers[i];if(!r){var o=i+"-clone";(r=Me(t)).id=o,Re(r).add("djs-dragger").add("djs-dragger-marker"),this._clonedMarkers[i]=r;var a=fe("defs",this._canvas._svg);a||(a=Oe("defs"),ge(this._canvas._svg,a)),ge(a,r)}_e(e,n,"url(#"+this._clonedMarkers[i].id+")")};var Yc={__init__:["previewSupport"],previewSupport:["type",Kc]},Xc="drop-ok",Zc="drop-not-ok",Qc="attach-ok",Jc="new-parent",ep="create",tp=2e3;function np(e,t,n,i,r){function o(t,n){[Qc,Xc,Zc,Jc].forEach(function(i){i===n?e.addMarker(t,i):e.removeMarker(t,i)})}function a(){var e=t.context();e&&e.prefix===ep&&t.cancel()}n.on(["create.move","create.hover"],function(e){var t=e.context,n=t.elements,i=e.hover,a=t.source,s=t.hints||{};if(!i)return t.canExecute=!1,void(t.target=null);ip(e);var c={x:e.x,y:e.y},p=t.canExecute=i&&function(e,t,n,i,o){if(!t)return!1;var a=y(e=g(e,function(t){var n=t.labelTarget;return!(t.parent||function(e){return!!e.labelTarget}(t)&&-1!==e.indexOf(n))}),function(e){return!rp(e)}),s=!1,c=!1,p=!1;op(e)&&(s=r.allowed("shape.attach",{position:n,shape:a,target:t})),s||(p=op(e)?r.allowed("shape.create",{position:n,shape:a,source:i,target:t}):r.allowed("elements.create",{elements:e,position:n,target:t}));var u=o.connectionTarget;return p||s?(a&&i&&(c=r.allowed("connection.create",{source:u===i?a:i,target:u===i?i:a,hints:{targetParent:t,targetAttach:s}})),{attach:s,connect:c}):(null===p||null===s)&&null}(n,i,c,a,s);i&&null!==p&&(t.target=i,p&&p.attach?o(i,Qc):o(i,p?Jc:Zc))}),n.on(["create.end","create.out","create.cleanup"],function(e){var t=e.hover;t&&o(t,null)}),n.on("create.end",function(e){var t=e.context,n=t.source,r=t.shape,o=t.elements,a=t.target,s=t.canExecute,c=s&&s.attach,p=s&&s.connect,u=t.hints||{};if(!1===s||!a)return!1;ip(e);var l={x:e.x,y:e.y};r=p?i.appendShape(n,r,l,a,{attach:c,connection:!0===p?{}:p,connectionTarget:u.connectionTarget}):y(o=i.createElements(o,l,a,F({},u,{attach:c})),function(e){return!rp(e)}),F(t,{elements:o,shape:r}),F(e,{elements:o,shape:r})}),n.on("create.init",function(){n.on("elements.changed",a),n.once(["create.cancel","create.end"],tp,function(){n.off("elements.changed",a)})}),this.start=function(e,n,i){l(n)||(n=[n]);var r=y(n,function(e){return!rp(e)});if(r){i=F({elements:n,hints:{},shape:r},i||{}),b(n,function(e){d(e.x)||(e.x=0),d(e.y)||(e.y=0)});var o=ft(n);b(n,function(e){rp(e)&&(e.waypoints=S(e.waypoints,function(e){return{x:e.x-o.x-o.width/2,y:e.y-o.y-o.height/2}})),F(e,{x:e.x-o.x-o.width/2,y:e.y-o.y-o.height/2})}),t.init(e,ep,{cursor:"grabbing",autoActivate:!0,data:{shape:r,elements:n,context:i}})}}}function ip(e){var t=e.context.createConstraints;t&&(t.left&&(e.x=Math.max(e.x,t.left)),t.right&&(e.x=Math.min(e.x,t.right)),t.top&&(e.y=Math.max(e.y,t.top)),t.bottom&&(e.y=Math.min(e.y,t.bottom)))}function rp(e){return!!e.waypoints}function op(e){return e&&1===e.length&&!rp(e[0])}np.$inject=["canvas","dragging","eventBus","modeling","rules"];var ap=750;function sp(e,t,n,i,r){t.on("create.move",ap,function(t){var o=t.hover,a=t.context,s=a.elements,c=a.dragGroup;c||(c=a.dragGroup=function(e){var t=Oe("g");_e(t,r.cls("djs-drag-group",["no-events"]));var o=Oe("g");return e.forEach(function(e){var r;e.hidden||(e.waypoints?(r=n._createContainer("connection",o),n.drawConnection(Qt(r),e)):(r=n._createContainer("shape",o),n.drawShape(Qt(r),e),en(r,e.x,e.y)),i.addDragger(e,t,r))}),t}(s)),o?(c.parentNode||ge(e.getDefaultLayer(),c),en(c,t.x,t.y)):Pe(c)}),t.on("create.cleanup",function(e){var t=e.context.dragGroup;t&&Pe(t)})}sp.$inject=["canvas","eventBus","graphicsFactory","previewSupport","styles"];var cp={__depends__:[Ss,Yc,Ps,Wo],__init__:["create","createPreview"],create:["type",np],createPreview:["type",sp]},pp=["contextPad.close","canvas.viewbox.changing","commandStack.changed"];function up(e,t,n){var i=p(e&&e.scale)?e.scale:{min:1,max:1.5};this._config={scale:i},this._eventBus=t,this._canvas=n,this._providers={},this._current={}}up.$inject=["config.popupMenu","eventBus","canvas"],up.prototype.registerProvider=function(e,t,n){n||(n=t,t=1e3),this._eventBus.on("popupMenu.getProviders."+e,t,function(e){e.providers.push(n)})},up.prototype.isEmpty=function(e,t){if(!e)throw new Error("element parameter is missing");if(!t)throw new Error("providerId parameter is missing");var n=this._getProviders(t);if(!n)return!0;var i=this._getEntries(e,n),r=this._getHeaderEntries(e,n),o=T(i)>0,a=r&&T(r)>0;return!o&&!a},up.prototype.open=function(e,t,n){var i=this._getProviders(t);if(!e)throw new Error("Element is missing");if(!i||!i.length)throw new Error("No registered providers for: "+t);if(!n)throw new Error("the position argument is missing");this.isOpen()&&this.close(),this._emit("open");var r=this._current={className:t,element:e,position:n},o=this._getEntries(e,i),a=this._getHeaderEntries(e,i);r.entries=F({},o,a),r.container=this._createContainer(),T(a)&&r.container.appendChild(this._createEntries(a,"djs-popup-header")),T(o)&&r.container.appendChild(this._createEntries(o,"djs-popup-body"));var s=this._canvas.getContainer();this._attachContainer(r.container,s,n.cursor),this._bindAutoClose()},up.prototype.close=function(){this.isOpen()&&(this._emit("close"),this._unbindAutoClose(),ve(this._current.container),this._current.container=null)},up.prototype.isOpen=function(){return!!this._current.container},up.prototype.trigger=function(e){e.preventDefault();var t=G(e.delegateTarget||e.target,"data-id"),n=this._getEntry(t);if(n.action)return n.action.call(null,e,n)},up.prototype._getProviders=function(e){var t=this._eventBus.createEvent({type:"popupMenu.getProviders."+e,providers:[]});return this._eventBus.fire(t),t.providers},up.prototype._getEntries=function(e,t){var n={};return b(t,function(t){if(t.getPopupMenuEntries){var i=t.getPopupMenuEntries(e);f(i)?n=i(n):b(i,function(e,t){n[t]=e})}else b(t.getEntries(e),function(e){var t=e.id;if(!t)throw new Error("every entry must have the id property set");n[t]=H(e,["id"])})}),n},up.prototype._getHeaderEntries=function(e,t){var n={};return b(t,function(t){if(t.getPopupMenuHeaderEntries){var i=t.getPopupMenuHeaderEntries(e);f(i)?n=i(n):b(i,function(e,t){n[t]=e})}else{if(!t.getHeaderEntries)return;b(t.getHeaderEntries(e),function(e){var t=e.id;if(!t)throw new Error("every entry must have the id property set");n[t]=H(e,["id"])})}}),n},up.prototype._getEntry=function(e){var t=this._current.entries[e];if(!t)throw new Error("entry not found");return t},up.prototype._emit=function(e){this._eventBus.fire("popupMenu."+e)},up.prototype._createContainer=function(){var e=le('<div class="djs-popup">'),t=this._current.position,n=this._current.className;return F(e.style,{position:"absolute",left:t.x+"px",top:t.y+"px",visibility:"hidden"}),K(e).add(n),e},up.prototype._attachContainer=function(e,t,n){var i=this;ue.bind(e,".entry","click",function(e){i.trigger(e)}),this._updateScale(e),t.appendChild(e),n&&this._assureIsInbounds(e,n)},up.prototype._updateScale=function(e){var t,n,i=this._canvas.zoom(),r=this._config.scale,o=i;!0!==r&&(!1===r?(t=1,n=1):(t=r.min,n=r.max),p(t)&&i<t&&(o=t),p(n)&&i>n&&(o=n)),function(e,t){e.style["transform-origin"]="top left",["","-ms-","-webkit-"].forEach(function(n){e.style[n+"transform"]=t})}(e,"scale("+o+")")},up.prototype._assureIsInbounds=function(e,t){var n,i,r=this._canvas._container.getBoundingClientRect(),o=e.offsetLeft,a=e.offsetTop,s=e.scrollWidth,c=e.scrollHeight,p={},u=t.x-r.left,l=t.y-r.top;o+s>r.width&&(p.x=!0),a+c>r.height&&(p.y=!0),p.x&&p.y?(n=u-s+"px",i=l-c+"px"):p.x?(n=u-s+"px",i=l+"px"):p.y&&l<c?(n=u+"px",i="10px"):p.y&&(n=u+"px",i=l-c+"px"),F(e.style,{left:n,top:i},{visibility:"visible","z-index":1e3})},up.prototype._createEntries=function(e,t){var n=le("<div>"),i=this;return K(n).add(t),b(e,function(e,t){var r=i._createEntry(e,t);n.appendChild(r)}),n},up.prototype._createEntry=function(e,t){var n=le("<div>"),i=K(n);if(i.add("entry"),e.className&&e.className.split(" 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n(e){t._lastMoveEvent=e}this._lastMoveEvent=null,e.on("canvas.init",function(e){(t._svg=e.svg).addEventListener("mousemove",n)}),e.on("canvas.destroy",function(){t._lastMouseEvent=null,t._svg.removeEventListener("mousemove",n)})}fp.$inject=["eventBus"],fp.prototype.getLastMoveEvent=function(){return this._lastMoveEvent||function(e,t){var n=document.createEvent("MouseEvent"),i=e,r=t,o=e,a=t;n.initMouseEvent&&n.initMouseEvent("mousemove",!0,!0,window,0,i,r,o,a,!1,!1,!1,!1,0,null);return n}(0,0)};var mp={__init__:["mouse"],mouse:["type",fp]};function vp(e,t,n,i,r,o,a,s){this._canvas=e,this._create=t,this._clipboard=n,this._elementFactory=i,this._eventBus=r,this._modeling=o,this._mouse=a,this._rules=s,r.on("copyPaste.copyElement",function(e){var t=e.descriptor,n=e.element,i=e.elements;t.priority=1,t.id=n.id,y(i,function(e){return 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f=n.copyElement(h,f,_),s.eventDefinitionType&&(jp(f,s.eventDefinitionType)||(m.eventDefinitionType=s.eventDefinitionType,m.eventDefinitionAttrs=s.eventDefinitionAttrs)),Hi(h,"bpmn:Activity")&&(Op(h)?m.isExpanded=Wi(h):s&&v(s,"isExpanded")&&(m.isExpanded=s.isExpanded),Wi(h)&&!Hi(h,"bpmn:Task")&&m.isExpanded&&(m.width=a.width,m.height=a.height)),Op(h)&&!Op(f)&&(p.moveChildren=!1),Hi(h,"bpmn:Participant")&&(!0===s.isExpanded?f.processRef=e.create("bpmn:Process"):p.moveChildren=!1,m.width=a.width,m.height=t._getDefaultSize(f).height),f.name=h.name,os(h,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&os(f,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&(f.default=h.default),s.host&&!Hi(h,"bpmn:BoundaryEvent")&&Hi(f,"bpmn:BoundaryEvent")&&(m.host=s.host),m.di={},function(e,t,n){l(n)||(n=[n]),b(n,function(n){c(e[n])||(t[n]=e[n])})}(h.di,m.di,["fill","stroke"]),m=r.replaceElement(a,m,p),!1!==p.select&&o.select(m),m}}function Op(e){return Hi(e,"bpmn:SubProcess")}function jp(e,t){var n=Gi(e);return t&&n.get("eventDefinitions").some(function(e){return Hi(e,t)})}Np.$inject=["bpmnFactory","elementFactory","moddleCopy","modeling","replace","selection"];var Lp={__depends__:[Pp,Dp,Wo],bpmnReplace:["type",Np]};function Ip(e){return function(t){var n=t.target,i=Gi(e),r=i.eventDefinitions&&i.eventDefinitions[0],o=i.$type===n.type,a=(r&&r.$type)===n.eventDefinitionType,s=i.triggeredByEvent===n.triggeredByEvent,c=void 0===n.isExpanded||n.isExpanded===Wi(i);return!(o&&a&&s&&c)}}var zp=[{label:"Start Event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate Throw Event",actionName:"replace-with-none-intermediate-throwing",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End Event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}},{label:"Message Start 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t=os(e,["bpmn:Association","bpmn:BoundaryEvent","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:Lane","bpmn:MessageFlow","bpmn:Participant","bpmn:SequenceFlow","bpmn:TextAnnotation"]);return!(e.labelTarget||t)})})}xu.$inject=["distributeElements"];var Eu={__depends__:[bu],__init__:["bpmnDistributeElements"],bpmnDistributeElements:["type",xu]};function _u(e,t){this._actions={};var n=this;e.on("diagram.init",function(){n._registerDefaultActions(t),e.fire("editorActions.init",{editorActions:n})})}function wu(e,t){return new Error(e+" "+t)}_u.$inject=["eventBus","injector"],_u.prototype._registerDefaultActions=function(e){var t=e.get("commandStack",!1),n=e.get("modeling",!1),i=e.get("selection",!1),r=e.get("zoomScroll",!1),o=e.get("copyPaste",!1),a=e.get("canvas",!1),s=e.get("rules",!1),c=e.get("keyboardMove",!1),p=e.get("keyboardMoveSelection",!1);t&&(this.register("undo",function(){t.undo()}),this.register("redo",function(){t.redo()})),o&&i&&this.register("copy",function(){var e=i.get();o.copy(e)}),o&&this.register("paste",function(){o.paste()}),r&&this.register("stepZoom",function(e){r.stepZoom(e.value)}),a&&this.register("zoom",function(e){a.zoom(e.value)}),n&&i&&s&&this.register("removeSelection",function(){var e=i.get();if(e.length){var t,r=s.allowed("elements.delete",{elements:e});!1!==r&&(t=l(r)?r:e).length&&n.removeElements(t.slice())}}),c&&this.register("moveCanvas",function(e){c.moveCanvas(e)}),p&&this.register("moveSelection",function(e){p.moveSelection(e.direction,e.accelerated)})},_u.prototype.trigger=function(e,t){if(!this._actions[e])throw wu(e,"is not a registered action");return this._actions[e](t)},_u.prototype.register=function(e,t){var n=this;if("string"==typeof e)return this._registerAction(e,t);b(e,function(e,t){n._registerAction(t,e)})},_u.prototype._registerAction=function(e,t){if(this.isRegistered(e))throw wu(e,"is already registered");this._actions[e]=t},_u.prototype.unregister=function(e){if(!this.isRegistered(e))throw wu(e,"is not a registered action");this._actions[e]=void 0},_u.prototype.getActions=function(){return Object.keys(this._actions)},_u.prototype.isRegistered=function(e){return!!this._actions[e]};var Su={__init__:["editorActions"],editorActions:["type",_u]};function Cu(e){e.invoke(_u,this)}n(Cu,_u),Cu.$inject=["injector"],Cu.prototype._registerDefaultActions=function(e){_u.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),u=e.get("directEditing",!1),l=e.get("searchPad",!1),h=e.get("modeling",!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!Hi(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&&u&&this._registerAction("directEditing",function(){var e=i.get();e.length&&u.activate(e[0])}),l&&this._registerAction("find",function(){l.toggle()}),t&&h&&this._registerAction("moveToOrigin",function(){var e,i,r=t.getRootElement();e=ft(i=Hi(r,"bpmn:Collaboration")?n.filter(function(e){return Hi(e.parent,"bpmn:Collaboration")}):n.filter(function(e){return e!==r&&!Hi(e.parent,"bpmn:SubProcess")})),h.moveElements(i,{x:-e.x,y:-e.y},r)})};var Tu={__depends__:[Su],editorActions:["type",Cu]};function Ru(e){e.on(["create.init","shape.move.init"],function(e){var t=e.context;os(e.shape,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(t.gridSnappingContext||(t.gridSnappingContext={}),t.gridSnappingContext.snapLocation="top-left")})}Ru.$inject=["eventBus"];function Au(e,t,n){return n||(n="round"),Math[n](e/t)*t}var Pu=1200,ku=800;function Mu(e,t,n){var i=!n||!1!==n.active;this._eventBus=t;var r=this;t.on("diagram.init",ku,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"],Pu,function(t){var n=t.originalEvent;if(!(!r.active||n&&Jo(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&&d(s[t]))return s[t];s||(s=o.snapOffset={});d(s[t])||(s[t]=0);if(!r)return s[t];n.get(r.id)||(Du(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&&(Du(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&&(Du(t)?Nu(s)?a.x.max=c.left:a.x.min=c.right:Bu(s)?a.y.max=c.top:a.y.min=c.bottom);p&&(Du(t)?Nu(s)?a.x.min=p.left:a.x.max=p.right:Bu(s)?a.y.min=p.top:a.y.max=p.bottom);return a[t]}(t,n);a&&F(i,a),bc(t,n)||r.snapEvent(t,n,i)})}})}function Du(e){return"x"===e}function Bu(e){return-1!==e.indexOf("n")}function Nu(e){return-1!==e.indexOf("w")}function Ou(e,t){ls.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;m(i)?t.newBounds=n.snapComplex(o,i):t.newBounds=n.snapSimple(r,o)}})}Mu.prototype.snapEvent=function(e,t,n){xc(e,t,this.snapValue(e[t],n))},Mu.prototype.getGridSpacing=function(){return 10},Mu.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=Au(e+=r,10),t&&t.min&&d(n=t.min)&&(n=Au(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&d(i=t.max)&&(i=Au(i+r,10,"floor"),e=Math.min(e,i)),e-=r},Mu.prototype.isActive=function(){return this.active},Mu.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},Mu.prototype.toggleActive=function(){this.setActive(!this.active)},Mu.$inject=["elementRegistry","eventBus","config.gridSnapping"],Ou.$inject=["eventBus","gridSnapping","modeling"],n(Ou,ls),Ou.prototype.snapSimple=function(e,t){var n=this._gridSnapping;return t.width=n.snapValue(t.width,{min:t.width}),t.height=n.snapValue(t.height,{min:t.height}),t.x=e.x+e.width/2-t.width/2,t.y=e.y+e.height/2-t.height/2,t},Ou.prototype.snapComplex=function(e,t){return/w|e/.test(t)&&(e=this.snapHorizontally(e,t)),/n|s/.test(t)&&(e=this.snapVertically(e,t)),e},Ou.prototype.snapHorizontally=function(e,t){var n=this._gridSnapping,i=/w/.test(t),r=/e/.test(t),o={};return o.width=n.snapValue(e.width,{min:e.width}),r&&(i?(o.x=n.snapValue(e.x,{max:e.x}),o.width+=n.snapValue(e.x-o.x,{min:e.x-o.x})):e.x=e.x+e.width-o.width),F(e,o),e},Ou.prototype.snapVertically=function(e,t){var n=this._gridSnapping,i=/n/.test(t),r=/s/.test(t),o={};return o.height=n.snapValue(e.height,{min:e.height}),i&&(r?(o.y=n.snapValue(e.y,{max:e.y}),o.height+=n.snapValue(e.y-o.y,{min:e.y-o.y})):e.y=e.y+e.height-o.height),F(e,o),e};var ju=2e3;function Lu(e,t){e.on(["spaceTool.move","spaceTool.end"],ju,function(e){var n,i=e.context;i.initialized&&("x"===i.axis?(n=t.snapValue(e.dx),e.x=e.x+n-e.dx,e.dx=n):(n=t.snapValue(e.dy),e.y=e.y+n-e.dy,e.dy=n))})}Lu.$inject=["eventBus","gridSnapping"];var Iu={__depends__:[{__init__:["gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingResizeBehavior:["type",Ou],gridSnappingSpaceToolBehavior:["type",Lu]}],__init__:["gridSnapping"],gridSnapping:["type",Mu]},zu=2e3;function Fu(e,t){e.on("autoPlace",zu,function(e){var n=e.source,i=yo(n),r=e.shape,o=ss(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],Hi(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})}Fu.$inject=["eventBus","gridSnapping"];var $u=1750;function Hu(e,t,n){t.on(["create.start","shape.move.start"],$u,function(t){var i=t.context,r=i.shape,o=e.getRootElement();Hi(r,"bpmn:Participant")&&Hi(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})))})}Hu.$inject=["canvas","eventBus","gridSnapping"];var Gu=3e3;function Wu(e,t,n){ls.call(this,e),this._gridSnapping=t;var i=this;this.postExecuted(["connection.create","connection.layout"],Gu,function(e){var t=e.context,r=t.connection,o=t.hints||{},a=r.waypoints;o.connectionStart||o.connectionEnd||!1===o.createElementsBehavior||function(e){return e.length>3}(a)&&n.updateWaypoints(r,i.snapMiddleSegments(a))})}function Vu(e,t,n){var i=Mr(t,n),r={};return function(e){return"h"===e}(i)&&(r.y=e.snapValue(t.y)),function(e){return"v"===e}(i)&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=F({},t,r),n=F({},n,r)),[t,n]}Wu.$inject=["eventBus","gridSnapping","modeling"],n(Wu,ls),Wu.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=Vu(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var Uu={__depends__:[Iu,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingCreateParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",Fu],gridSnappingCreateParticipantBehavior:["type",Hu],gridSnappingLayoutConnectionBehavior:["type",Wu]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",Ru]};function qu(e,t){this._interactionEvents=t;var n=this;e.on(["interactionEvents.createHit","interactionEvents.updateHit"],function(e){var t=e.element,i=e.gfx;return Hi(t,"bpmn:Lane")?n.createParticipantHit(t,i):Hi(t,"bpmn:Participant")?Wi(t)?n.createParticipantHit(t,i):n.createDefaultHit(t,i):Hi(t,"bpmn:SubProcess")?Wi(t)?n.createSubProcessHit(t,i):n.createDefaultHit(t,i):void 0})}qu.$inject=["eventBus","interactionEvents"],qu.prototype.createDefaultHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createDefaultHit(e,t),!0},qu.prototype.createParticipantHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:30,height:e.height}),!0},qu.prototype.createSubProcessHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:e.width,height:30}),!0};var Ku={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",qu]};function Yu(e){e.invoke(ca,this)}n(Yu,ca),Yu.$inject=["injector"],Yu.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}ca.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})};var Xu={__depends__:[pa],__init__:["keyboardBindings"],keyboardBindings:["type",Yu]},Zu={moveSpeed:1,moveSpeedAccelerated:10},Qu=1500,Ju={ArrowLeft:"left",Left:"left",ArrowUp:"up",Up:"up",ArrowRight:"right",Right:"right",ArrowDown:"down",Down:"down"},el={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 tl(e,t,n,i,r){var o=this;this._config=F({},Zu,e||{}),t.addListener(Qu,function(e){var n=e.keyEvent,i=Ju[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=el[e](a);i.allowed("elements.move",{shapes:o})&&n.moveElements(o,s)}}}tl.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];var nl={__depends__:[pa,Wo],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",tl]};function il(e,t,n,i){e.on("element.changed",function(i){var r=i.element;(r.parent||r===t.getRootElement())&&(i.gfx=n.getGraphics(r)),i.gfx&&e.fire(mt(r)+".changed",i)}),e.on("elements.changed",function(t){var n=t.elements;n.forEach(function(t){e.fire("element.changed",{element:t})}),i.updateContainments(n)}),e.on("shape.changed",function(e){i.update("shape",e.element,e.gfx)}),e.on("connection.changed",function(e){i.update("connection",e.element,e.gfx)})}il.$inject=["eventBus","canvas","elementRegistry","graphicsFactory"];var rl={__init__:["changeSupport"],changeSupport:["type",il]};function ol(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=mo(e);return vo({top:ru("top",n,t),right:ru("right",n,t),bottom:ru("bottom",n,t),left:ru("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:mo(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=ho(r)))return;n.resizeShape(t,r)}}(e.context)})}function al(e,t){var n=yo(e),i=mo(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 sl(e){return"n"===e||"s"===e?"resize-ns":"e"===e||"w"===e?"resize-ew":"nw"===e||"se"===e?"resize-nwse":"resize-nesw"}ol.prototype.canResize=function(e){var t=this._rules,n=$(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},ol.prototype.activate=function(e,t,n){var i,r,o=this._dragging;if("string"==typeof n&&(n={direction:n}),!(r=(i=F({shape:t},n)).direction))throw new Error("must provide a direction (n|w|s|e|nw|se|ne|sw)");o.init(e,al(t,r),"resize",{autoActivate:!0,cursor:sl(r),data:{shape:t,context:i}})},ol.prototype.computeMinResizeBox=function(e){var t=e.shape;return function(e,t,n,i){var r=mo(t),o={top:/n/.test(e)?r.bottom-n.height:r.top,left:/w/.test(e)?r.right-n.width:r.left,bottom:/s/.test(e)?r.top+n.height:r.bottom,right:/e/.test(e)?r.left+n.width:r.right},a=i?mo(i):o;return vo({top:tu(o.top,a.top),left:tu(o.left,a.left),bottom:eu(o.bottom,a.bottom),right:eu(o.right,a.right)})}(e.direction,t,e.minDimensions||{width:10,height:10},su(t,e.childrenBoxPadding))},ol.$inject=["eventBus","rules","modeling","dragging"];var cl="djs-resizing",pl="resize-not-ok",ul=500;function ll(e,t,n){e.on("resize.move",ul,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.getDefaultLayer()),t.addMarker(r,cl)),o.width>5&&_e(a,{x:o.x,width:o.width}),o.height>5&&_e(a,{y:o.y,height:o.height}),i.canExecute?Re(a).remove(pl):Re(a).add(pl)}),e.on("resize.cleanup",function(e){var n,i;n=e.context,i=n.shape,n.frame&&Pe(n.frame),t.removeMarker(i,cl)})}ll.$inject=["eventBus","canvas","previewSupport"];var hl=-6,dl=["n","w","s","e","nw","ne","se","sw"];function fl(e,t,n,i){this._resize=i,this._canvas=t;var r=this;e.on("selection.changed",function(e){var t=e.newSelection;r.removeResizers(),1===t.length&&b(t,I(r.addResizer,r))}),e.on("shape.changed",function(e){var t=e.element;n.isSelected(t)&&(r.removeResizers(),r.addResizer(t))})}fl.prototype.makeDraggable=function(e,t,n){var i=this._resize;function r(t){Po(t)&&i.activate(t,e,n)}ce.bind(t,"mousedown",r),ce.bind(t,"touchstart",r)},fl.prototype._createResizer=function(e,t,n,i){var r=this._getResizersParent(),o=function(e){var t={x:0,y:0};-1!==e.indexOf("e")?t.x=-hl:-1!==e.indexOf("w")&&(t.x=hl);-1!==e.indexOf("s")?t.y=-hl:-1!==e.indexOf("n")&&(t.y=hl);return t}(i),a=Oe("g");Re(a).add("djs-resizer"),Re(a).add("djs-resizer-"+e.id),Re(a).add("djs-resizer-"+i),ge(r,a);var s=Oe("rect");_e(s,{x:-2+o.x,y:-2+o.y,width:4,height:4}),Re(s).add("djs-resizer-visual"),ge(a,s);var c=Oe("rect");return _e(c,{x:-10+o.x,y:-10+o.y,width:20,height:20}),Re(c).add("djs-resizer-hit"),ge(a,c),Jt(a,t,n),a},fl.prototype.createResizer=function(e,t){var n=al(e,t),i=this._createResizer(e,n.x,n.y,t);this.makeDraggable(e,i,t)},fl.prototype.addResizer=function(e){var t=this;this._resize.canResize({shape:e})&&b(dl,function(n){t.createResizer(e,n)})},fl.prototype.removeResizers=function(){ke(this._getResizersParent())},fl.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},fl.$inject=["eventBus","canvas","selection","resize"];var ml={__depends__:[Ps,Ss,Yc],__init__:["resize","resizePreview","resizeHandles"],resize:["type",ol],resizePreview:["type",ll],resizeHandles:["type",fl]};function vl(e,t){var n=t.create("bpmn:CategoryValue"),i=t.create("bpmn:Category",{categoryValue:[n]});return _t(e.get("rootElements"),i),Gi(i).$parent=e,Gi(n).$parent=i,n}function yl(e,t,n,i,r,o,a){function s(e,t){(t||os(e,["bpmn:Task","bpmn:TextAnnotation","bpmn:Group"])||gl(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"],function(e){i.isActive()&&i.complete()}),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 gl(e){return Hi(e,"bpmn:SubProcess")&&!Wi(e)}yl.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],yl.prototype.activate=function(e){var t=Ki(e);if(void 0!==t){var n={text:t};F(n,this.getEditingBBox(e));var i={};return(os(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||gl(e))&&F(i,{centerVertically:!0}),wr(e)&&F(i,{autoResize:!0}),Hi(e,"bpmn:TextAnnotation")&&F(i,{resizable:!0,autoResize:!0}),F(n,{options:i}),n}},yl.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(),u=p.fontSize*s,l=p.lineHeight,h=c.fontSize*s,d=c.lineHeight,f={fontFamily:this._textRenderer.getDefaultStyle().fontFamily,fontWeight:this._textRenderer.getDefaultStyle().fontWeight};(Hi(e,"bpmn:Lane")||function(e){return Hi(e,"bpmn:Participant")&&Wi(e)}(e))&&(F(a,{width:i.height,height:30*s,x:i.x-i.height/2+15*s,y:o-30*s/2}),F(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px",transform:"rotate(-90deg)"})),(os(e,["bpmn:Task","bpmn:CallActivity"])||function(e){return Hi(e,"bpmn:Participant")&&!Wi(e)}(e)||gl(e))&&(F(a,{width:i.width,height:i.height}),F(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 Hi(e,"bpmn:SubProcess")&&Wi(e)}(e)&&(F(a,{width:i.width,x:i.x}),F(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"}));var m=90*s,v=7*s,y=4*s;if(n.labelTarget&&(F(a,{width:m,height:i.height+v+y,x:r-m/2,y:i.y-v}),F(f,{fontSize:u+"px",lineHeight:l,paddingTop:v+"px",paddingBottom:y+"px"})),wr(n)&&!Sr(n)&&!Rr(n)){var g=Tr(e),b=t.getAbsoluteBBox({x:g.x,y:g.y,width:0,height:0}),x=u+v+y;F(a,{width:m,height:x,x:b.x-m/2,y:b.y-x/2}),F(f,{fontSize:u+"px",lineHeight:l,paddingTop:v+"px",paddingBottom:y+"px"})}return Hi(e,"bpmn:TextAnnotation")&&(F(a,{width:i.width,height:i.height,minWidth:30*s,minHeight:10*s}),F(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}},yl.prototype.update=function(e,t,n,i){var r,o,a;if((Hi(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}),Hi(e,"bpmn:Group"))&&!Gi(e).categoryValueRef){var s=vl(Gi(this._canvas.getRootElement()).$parent,this._bpmnFactory);Gi(e).categoryValueRef=s}(a=t)&&a.trim()||(t=null),this._modeling.updateLabel(e,t,r)};var bl="djs-element-hidden",xl="djs-label-hidden";function El(e,t,n,i){var r,o,a,s=this,c=t.getDefaultLayer();e.on("directEditing.activate",function(e){var n=e.active;if(Hi(r=n.element.label||n.element,"bpmn:TextAnnotation")){o=t.getAbsoluteBBox(r),a=Oe("g");var p=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:r.height,position:{mx:0,my:0}}),u=s.path=Oe("path");_e(u,{d:p,strokeWidth:2,stroke:_l(r)}),ge(a,u),ge(c,a),en(a,r.x,r.y)}Hi(r,"bpmn:TextAnnotation")||r.labelTarget?t.addMarker(r,bl):(Hi(r,"bpmn:Task")||Hi(r,"bpmn:CallActivity")||Hi(r,"bpmn:SubProcess")||Hi(r,"bpmn:Participant"))&&t.addMarker(r,xl)}),e.on("directEditing.resize",function(e){if(Hi(r,"bpmn:TextAnnotation")){var t=e.height,n=e.dy,a=Math.max(r.height/o.height*(t+n),0),c=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:a,position:{mx:0,my:0}});_e(s.path,{d:c})}}),e.on(["directEditing.complete","directEditing.cancel"],function(e){var n=e.active;n&&(t.removeMarker(n.element.label||n.element,bl),t.removeMarker(r,xl)),r=void 0,o=void 0,a&&(Pe(a),a=void 0)})}function _l(e,t){return Gi(e).di.get("stroke")||t||"black"}El.$inject=["eventBus","canvas","elementRegistry","pathMap"];var wl={__depends__:[rl,ml,Gc],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",yl],labelEditingPreview:["type",El]},Sl=["top","bottom","left","right"],Cl=10;function Tl(e,t){function n(e){if(Sr(e)){var n=function(e){var t=yo(e.label),n=Rl(yo(e),t);if(i=n,-1===Sl.indexOf(i))return;var i;var r=function(e){var t=yo(e);return[].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 Rl(t,e)})}(e);if(e.host){var o=function(e){var t,n=e.host,i=go(yo(e),n);t=i.indexOf("-")>=0?i.split("-"):[i];return Sl.filter(function(e){return-1===t.indexOf(e)})}(e);r=r.concat(o)}var a=Sl.filter(function(e){return-1===r.indexOf(e)});if(-1!==a.indexOf(n))return;return a[0]}(e);n&&function(e,n){var i=yo(e),r=e.label,o=yo(r);if(!r.parent)return;var a,s=mo(e);switch(n){case"top":a={x:i.x,y:s.top-Cl-r.height/2};break;case"left":a={x:s.left-Cl-r.width/2,y:i.y};break;case"bottom":a={x:i.x,y:s.bottom+Cl+r.height/2};break;case"right":a={x:s.right+Cl+r.width/2,y:i.y}}var c=ba(a,o);t.moveShape(r,c)}(e,n)}}ls.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 Rl(e,t){return go(t,e,5)}function Al(e,t,n){ls.call(this,e),this.preExecute("shape.append",function(e){var t=e.source,n=e.shape;e.position||(Hi(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 Pl(e,t){e.invoke(ls,this),this.postExecute("shape.move",function(e){var n=e.newParent,i=e.shape;b(g(i.incoming.concat(i.outgoing),function(e){return Hi(e,"bpmn:Association")}),function(e){t.moveConnection(e,{x:0,y:0},n)})},!0)}n(Tl,ls),Tl.$inject=["eventBus","modeling"],n(Al,ls),Al.$inject=["eventBus","elementFactory","bpmnRules"],n(Pl,ls),Pl.$inject=["injector","modeling"];var kl=500;function Ml(e,t){t.invoke(ls,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",kl,function(e){var t=e.elements;1===(t=t.filter(function(e){return Dl(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",kl,function(e){var t=e.shapes,i=e.newHost;if(1===t.length){var r=t[0];Dl(r,i)&&(e.shapes=[n.replaceShape(r,i)])}},!0)}function Dl(e,t){return!Rr(e)&&os(e,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!t}function Bl(e,t){function n(e){return g(e.attachers,function(e){return Hi(e,"bpmn:BoundaryEvent")})}ls.call(this,e),this.postExecute("connection.create",function(e){var i=e.context.source,r=e.context.target,o=n(r);Hi(i,"bpmn:EventBasedGateway")&&Hi(r,"bpmn:ReceiveTask")&&o.length>0&&t.removeElements(o)}),this.postExecute("connection.reconnect",function(e){var i=e.context.oldSource,r=e.context.newSource;Hi(i,"bpmn:Gateway")&&Hi(r,"bpmn:EventBasedGateway")&&b(r.outgoing,function(e){var i=e.target,r=n(i);Hi(i,"bpmn:ReceiveTask")&&r.length>0&&t.removeElements(r)})})}Ml.$inject=["bpmnReplace","injector"],n(Ml,ls),Ml.prototype.replaceShape=function(e,t){var n,i=(n=Gi(e).eventDefinitions)&&n[0],r={type:"bpmn:BoundaryEvent",host:t};return i&&(r.eventDefinitionType=i.$type),this._bpmnReplace.replaceElement(e,r,{layoutConnection:!1})},Bl.$inject=["eventBus","modeling"],n(Bl,ls);var Nl=500;function Ol(e,t,n,i,r){function o(e){return os(e,["bpmn:ReceiveTask","bpmn:SendTask"])||function(e,t){l(t)||(t=[t]);return w(t,function(t){return Ui(e,t)})}(e,["bpmn:ErrorEventDefinition","bpmn:EscalationEventDefinition","bpmn:MessageEventDefinition","bpmn:SignalEventDefinition"])}function a(t){return!!y(e.getDefinitions().get("rootElements"),D({id:t.id}))}function s(e){return Hi(e,"bpmn:ErrorEventDefinition")?"errorRef":Hi(e,"bpmn:EscalationEventDefinition")?"escalationRef":Hi(e,"bpmn:MessageEventDefinition")?"messageRef":Hi(e,"bpmn:SignalEventDefinition")?"signalRef":void 0}function c(e){if(os(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.get("messageRef");var t=e.get("eventDefinitions")[0];return t.get(s(t))}n.invoke(ls,this),this.executed("shape.create",function(t){var n=t.shape;if(o(n)){var i=c(Gi(n));i&&!a(i)&&(_t(e.getDefinitions().get("rootElements"),i),t.addedRootElement=i)}},!0),this.reverted("shape.create",function(t){var n=t.addedRootElement;n&&Et(e.getDefinitions().get("rootElements"),n)},!0),t.on("copyPaste.copyElement",function(e){var t=e.descriptor,n=e.element;if(o(n)){var i=c(Gi(n));i&&(t.referencedRootElement=i)}}),t.on("copyPaste.pasteElement",Nl,function(e){var t=e.descriptor,n=t.businessObject;if(o(n)){var c=t.referencedRootElement;c&&(a(c)||(c=i.copyElement(c,r.create(c.$type))),function(e,t){if(os(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.set("messageRef",t);var n=e.get("eventDefinitions")[0];n.set(s(n),t)}(n,c))}})}function jl(e){e.invoke(ls,this),this.preExecute("shape.create",1500,function(e){var t=e.context,n=t.parent,i=t.shape;Hi(n,"bpmn:Lane")&&!Hi(i,"bpmn:Lane")&&(t.parent=as(n,"bpmn:Participant"))})}Ol.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],n(Ol,ls),jl.$inject=["injector"],n(jl,ls);var Ll=1500,Il=2e3;function zl(e,t,n){t.on(["create.hover","create.move","create.end","shape.move.hover","shape.move.move","shape.move.end"],Ll,function(t){var i=t.context.shape||t.shape,r=t.hover;Hi(r,"bpmn:Lane")&&!os(i,["bpmn:Lane","bpmn:Participant"])&&(t.hover=hu(r),t.hoverGfx=e.getGraphics(t.hover));var o=n.getRootElement();r!==o&&(i.labelTarget||Hi(i,"bpmn:Group"))&&(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"],Ll,function(t){var n=t.hover;Hi(n,"bpmn:Lane")&&(t.hover=hu(n)||n,t.hoverGfx=e.getGraphics(t.hover))}),t.on(["bendpoint.move.hover"],Ll,function(t){var n=t.context,i=t.hover,r=n.type;Hi(i,"bpmn:Lane")&&/reconnect/.test(r)&&(t.hover=hu(i)||i,t.hoverGfx=e.getGraphics(t.hover))}),t.on(["connect.start"],Ll,function(e){var t=e.context,n=t.start;Hi(n,"bpmn:Lane")&&(t.start=hu(n)||n)}),t.on("shape.move.start",Il,function(e){var t=e.shape;Hi(t,"bpmn:Lane")&&(e.shape=hu(t)||t)})}function Fl(e,t,n){ls.call(this,e),this.preExecute("shape.create",function(e){var n=e.context.shape;if(Hi(n,"bpmn:DataObjectReference")&&"label"!==n.type){var i=t.create("bpmn:DataObject");n.businessObject.dataObjectRef=i}})}zl.$inject=["elementRegistry","eventBus","canvas"],Fl.$inject=["eventBus","bpmnFactory","moddle"],n(Fl,ls);var $l=20,Hl=20,Gl=30,Wl=2e3;function Vl(e,t,n){function i(t){var i,r=t.parent,o=e.getRootElement();Hi(o,"bpmn:Collaboration")?i=o:(i=n.makeCollaboration(),t.process=r),t.parent=i}ls.call(this,t),t.on(["create.start","shape.move.start"],Wl,function(t){var n=t.context,i=n.shape,r=e.getRootElement();if(Hi(i,"bpmn:Participant")&&Hi(r,"bpmn:Process")&&r.children.length){var o=r.children.filter(function(e){return!Hi(e,"bpmn:Group")&&!Rr(e)&&!function(e){return!!e.waypoints}(e)});if(o.length){var a=ft(o);F(i,function(e,t){t={width:t.width+2*$l+Gl,height:t.height+2*Hl};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)),n.createConstraints=function(e,t){return{bottom:(t=mo(t)).top+e.height/2-Hl,left:t.right-e.width/2+$l,top:t.bottom-e.height/2+Hl,right:t.left+e.width/2-$l-Gl}}(i,a)}}}),t.on("create.start",Wl,function(n){var i=n.context.shape,r=e.getRootElement(),o=e.getGraphics(r);function a(e){e.element=r,e.gfx=o}Hi(i,"bpmn:Participant")&&Hi(r,"bpmn:Process")&&(t.on("element.hover",Wl,a),t.once("create.cleanup",function(){t.off("element.hover",a)}))}),this.preExecute("shape.create",function(e){var t=e.parent;Hi(e.shape,"bpmn:Participant")&&Hi(t,"bpmn:Process")&&i(e)},!0),this.execute("shape.create",function(e){var t=e.process,n=e.shape;t&&(e.oldProcessRef=n.businessObject.processRef,n.businessObject.processRef=t.businessObject)},!0),this.revert("shape.create",function(e){var t=e.process,n=e.shape;t&&(n.businessObject.processRef=e.oldProcessRef)},!0),this.postExecute("shape.create",function(e){var t=e.process,i=e.shape;if(t){var r=t.children.slice();n.moveElements(r,{x:0,y:0},i)}},!0),this.preExecute("elements.create",Wl,function(e){var t,n=e.elements,r=e.parent;Ul(n)&&Hi(r,"bpmn:Process")&&(i(e),t=Ul(n),e.oldProcessRef=t.businessObject.processRef,t.businessObject.processRef=r.businessObject)},!0),this.revert("elements.create",function(e){var t=e.elements;e.process&&(Ul(t).businessObject.processRef=e.oldProcessRef)},!0),this.postExecute("elements.create",function(e){var t,i=e.elements,r=e.process;if(r){t=Ul(i);var o=r.children.slice();n.moveElements(o,{x:0,y:0},t)}},!0)}function Ul(e){return y(e,function(e){return Hi(e,"bpmn:Participant")})}Vl.$inject=["canvas","eventBus","modeling"],n(Vl,ls);var ql="__targetRef_placeholder";function Kl(e,t){function n(e,n){var i=e.get("properties"),r=y(i,function(e){return e.name===ql});return!r&&n&&_t(i,r=t.create("bpmn:Property",{name:ql})),r}function i(e,t){var i=n(e);i&&(function(e,t,n){return y(e.get("dataInputAssociations"),function(e){return e!==n&&e.targetRef===t})}(e,i,t)||Et(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,u=p&&p.businessObject,l=r.oldTarget||r.target,h=l&&l.businessObject,d=o.businessObject;h&&h!==c&&i(h,a),u&&u!==c&&i(u,a),c?(t=n(c,!0),d.targetRef=t):d.targetRef=null}ls.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],Yl(r)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],Yl(r))}function Yl(e){return function(t){if(Hi(t.context.connection,"bpmn:DataInputAssociation"))return e(t)}}function Xl(e){this._bpmnUpdater=e}function Zl(e,t,n,i){function r(e){return e.children.filter(function(e){return Hi(e,"bpmn:DataStoreReference")&&!e.labelTarget})}function o(e,i){var r=e.businessObject||e;if(i=i||n.filter(function(e){return Hi(e,"bpmn:Participant")})[0]){var o=i.businessObject||i;t.execute("dataStore.updateContainment",{dataStoreBo:r,newSemanticParent:o.processRef||o,newDiParent:o.di})}}ls.call(this,i),t.registerHandler("dataStore.updateContainment",Xl),this.preExecute("shape.create",function(e){var t=e.context,n=t.shape;Hi(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 Hi(e,"bpmn:DataStoreReference")}).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter(function(e){return!Hi(e,"bpmn:DataStoreReference")}))}),this.postExecute("shape.create",function(e){var t=e.context.shape,n=t.parent;Hi(t,"bpmn:DataStoreReference")&&"label"!==t.type&&Hi(n,"bpmn:Collaboration")&&o(t)}),this.postExecute("shape.move",function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;Hi(i,"bpmn:Collaboration")||Hi(n,"bpmn:DataStoreReference")&&"label"!==n.type&&Hi(r,"bpmn:Collaboration")&&o(n,Hi(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(Hi(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();os(n,["bpmn:Participant","bpmn:SubProcess"])&&Hi(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){Hi(i,"bpmn:Process")&&o(e,i)})})}Kl.$inject=["eventBus","bpmnFactory"],n(Kl,ls),Xl.$inject=["bpmnUpdater"],Xl.prototype.execute=function(e){var t=e.dataStoreBo,n=e.newSemanticParent,i=e.newDiParent;e.oldSemanticParent=t.$parent,e.oldDiParent=t.di.$parent,this._bpmnUpdater.updateSemanticParent(t,n),this._bpmnUpdater.updateDiParent(t.di,i)},Xl.prototype.revert=function(e){var t=e.dataStoreBo,n=e.oldSemanticParent,i=e.oldDiParent;this._bpmnUpdater.updateSemanticParent(t,n),this._bpmnUpdater.updateDiParent(t.di,i)},Zl.$inject=["canvas","commandStack","elementRegistry","eventBus"],n(Zl,ls);var Ql=500;function Jl(e,t,n){ls.call(this,e),this.postExecuted("shape.delete",Ql,function(e){var t=e.context,i=t.hints,r=t.shape,o=t.oldParent;Hi(r,"bpmn:Lane")&&(i&&i.nested||function(e,t){var i,r,o,a=lu(t),s=[],c=[];ht(a,function(t){return t.y>e.y?c.push(t):s.push(t),t.children}),a.length&&(i=c.length&&s.length?e.height/2:e.height,s.length&&(r=n.calculateAdjustments(s,"y",i,e.y-10),n.makeSpace(r.movingShapes,r.resizingShapes,{x:0,y:i},"s")),c.length&&(o=n.calculateAdjustments(c,"y",-i,e.y+e.height+10),n.makeSpace(o.movingShapes,o.resizingShapes,{x:0,y:-i},"n")))}(r,o))})}Jl.$inject=["eventBus","modeling","spaceTool"],n(Jl,ls);var eh=500;function th(e,t){t.invoke(ls,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",eh,function(e){var t=e.elements;t.filter(function(e){return nh(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",eh,function(e){var t=e.shapes,i=e.newHost;t.forEach(function(e,r){var 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a=yo(o),s={x:a.x+r.x,y:a.y+r.y},c=y(n.children,function(e){return t.canInsert(i,e)&&Bs(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 rh(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 oh(e){return F({},e)}function ah(e,t){ls.call(this,e),this.preExecuted("connection.create",function(e){var n=e.context,i=n.source,r=n.target,o=r.incoming.slice();n.hints&&!1===n.hints.createElementsBehavior||Hi(i,"bpmn:EventBasedGateway")&&r.incoming.length&&o.filter(sh).forEach(function(e){t.removeConnection(e)})}),this.preExecuted("shape.replace",function(e){var 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n=gh(e[t-1],e[t]);return n/(n+gh(e[t],e[t+1]))}function Mh(e,t){return[e[t],e[t+1]]}function Dh(e,t,n){var i=ga(t),r=ga(n),o=ba(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return fo({x:r.x+a,y:r.y+s})}function Bh(e,t,n){var i=ga(e),r=ga(t),o=ga(n),a=ba(e,i),s=ba(i,r),c=function(e,t,n){var i=mo(t),r=mo(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=go(t,e);if("top"===s)o={x:0,y:r.bottom-i.bottom};else if("bottom"===s)o={x:0,y:r.top-i.top};else if("right"===s)o={x:r.left-i.left,y:0};else{if("left"!==s)return null;o={x:r.right-i.right,y:0}}if(a={x:e.x+o.x,y:e.y+o.y},go(n,a)!==s)return null;return o}(i,t,n);if(c)return c;var p=s.x*(n.width/t.width),u=s.y*(n.height/t.height),l=o.x+p,h=o.y+u;return fo({x:l+a.x-e.x,y:h+a.y-e.y})}var Nh={width:90,height:20},Oh="name",jh="text";function Lh(e,t,n,i){ls.call(this,e),this.postExecute("element.updateProperties",function(e){var n=e.context,r=n.element,o=n.properties;if(Oh in o&&t.updateLabel(r,o[Oh]),jh in o&&Hi(r,"bpmn:TextAnnotation")){var a=i.getTextAnnotationBounds({x:r.x,y:r.y,width:r.width,height:r.height},o[jh]||"");t.updateLabel(r,o.text,a)}}),this.postExecute(["shape.create","connection.create"],function(e){var n=e.context;if(!1!==(n.hints||{}).createElementsBehavior){var r=n.shape||n.connection,o=r.businessObject;if(!Rr(r)&&wr(r)&&Ki(r)){var a=Tr(r),s=i.getExternalLabelBounds(Nh,Ki(r));t.createLabel(r,a,{id:o.id+"_label",businessObject:o,width:s.width,height:s.height})}}}),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(["label.create"],function(e){var t,i=e.context.shape;i.labelTarget&&Hi(i.labelTarget||i,"bpmn:BaseElement")&&((t=i.businessObject.di).label||(t.label=n.create("bpmndi:BPMNLabel",{bounds:n.create("dc:Bounds")})),F(t.label.bounds,{x:i.x,y:i.y,width:i.width,height:i.height}))}),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=function(e){var t=e.context,n=t.connection,i=n.label,r=F({},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),Ph(i,o,a,r)}(e),t.moveShape(r,i))}}),this.postExecute(["shape.replace"],function(e){var t=e.context,n=t.newShape,i=t.oldShape,r=Gi(n);r&&wr(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(Sr(r)){var s=r.label,c=Ih(function(e,t){if(!t.length)return;var n=function(e,t){return M(t.map(function(t){return{line:t,distance:yh(e,t)}}),"distance")[0].line}(e,t);return vh(e,n)}(yo(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)}]]),a,o);t.moveShape(s,c)}})}function Ih(e,t,n){return fo(ba(Dh(e,t,n),e))}n(Lh,ls),Lh.$inject=["eventBus","modeling","bpmnFactory","textRenderer"];var zh="flow elements must be children of pools/participants",Fh="participants cannot be pasted onto a non-empty process diagram";function $h(e,t,n){function i(e,n,i){t.add({position:{x:e.x+5,y:e.y+5},type:"error",timeout:i||2e3,html:"<div>"+n+"</div>"})}e.on(["shape.move.rejected","create.rejected"],function(e){var t=e.context,r=t.shape;Hi(t.target,"bpmn:Collaboration")&&Hi(r,"bpmn:FlowNode")&&i(e,n(zh))}),e.on(["elements.paste.rejected"],function(e){var t=e.context,r=t.position,o=t.target;Hi(o,"bpmn:Collaboration")&&i(r,n(zh)),Hi(o,"bpmn:Process")&&i(r,n(Fh),3e3)})}function Hh(e,t,n,i){ls.call(this,e);var r=i.get("dragging",!1);function o(e){var i,r,o=e.source,a=e.target;e.parent&&(Hi(e,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(o,a)||(r=!0),n.canConnectMessageFlow(o,a)&&(i="bpmn:MessageFlow")),Hi(e,"bpmn:MessageFlow")&&(n.canConnectMessageFlow(o,a)||(r=!0),n.canConnectSequenceFlow(o,a)&&(i="bpmn:SequenceFlow")),Hi(e,"bpmn:Association")&&!n.canConnectAssociation(o,a)&&(r=!0),r&&t.removeConnection(e),i&&t.connect(o,a,{type:i,waypoints:e.waypoints.slice()}))}this.postExecuted("elements.move",function(e){b(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,waypoints:s.waypoints.slice()}),t.removeConnection(s),a.connection=o,r&&function(e,t){var n,i=r.context(),o=i&&i.payload.previousSelection;o&&o.length&&-1!==(n=o.indexOf(e))&&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=y(o.outgoing,D({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 Gh(e,t){ls.call(this,e),this.preExecute("shape.delete",function(e){var t=e.shape,n=t.parent;Hi(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 Wh(e,t,n,i,r,o){i.invoke(ls,this),this._bpmnReplace=e,this._elementRegistry=n,this._selection=o,this.postExecuted(["elements.move"],500,function(e){var n=e.context,i=n.newParent,r=n.newHost,o=[];b(n.closure.topLevel,function(e){o=Vi(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})})}$h.$inject=["eventBus","tooltips","translate"],n(Hh,ls),Hh.$inject=["eventBus","modeling","bpmnRules","injector"],Gh.$inject=["eventBus","modeling"],n(Gh,ls),n(Wh,ls),Wh.prototype.replaceElements=function(e,t){var n=this._elementRegistry,i=this._bpmnReplace,r=this._selection;b(t,function(t){var r={type:t.newElementType},o=n.get(t.oldElementId),a=e.indexOf(o);e[a]=i.replaceElement(o,r,{select:!1})}),t&&r.select(e)},Wh.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var Vh=Math.abs,Uh=Math.min,qh=Math.max;function Kh(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function Yh(e,t,n){return Kh(e,t,n,Uh)}function Xh(e,t,n){return Kh(e,t,n,qh)}var Zh=20,Qh=50,Jh=20,ed=20;var td=1500,nd={width:300,height:60},id={width:300,height:150},rd={width:140,height:120},od={width:50,height:30};function ad(e){e.on("resize.start",td,function(e){var t=e.context,n=t.shape,i=t.direction,r=t.balanced;(Hi(n,"bpmn:Lane")||Hi(n,"bpmn:Participant"))&&(t.resizeConstraints=function(e,t,n){var i=hu(e),r=!0,o=!0,a=uu(i,[i]),s=mo(e),c={},p={};return/e/.test(t)?p.right=s.left+nd.width:/w/.test(t)&&(p.left=s.right-nd.width),a.forEach(function(e){var i=mo(e);/n/.test(t)&&(i.top<s.top-10&&(r=!1),n&&Vh(s.top-i.bottom)<10&&Xh(c,"top",i.top+nd.height),Vh(s.top-i.top)<5&&Yh(p,"top",i.bottom-nd.height)),/s/.test(t)&&(i.bottom>s.bottom+10&&(o=!1),n&&Vh(s.bottom-i.top)<10&&Yh(c,"bottom",i.bottom-nd.height),Vh(s.bottom-i.bottom)<5&&Xh(p,"bottom",i.top+nd.height))}),i.children.filter(function(e){return!e.hidden&&!e.waypoints&&(Hi(e,"bpmn:FlowElement")||Hi(e,"bpmn:Artifact"))}).forEach(function(e){var n=mo(e);r&&/n/.test(t)&&Yh(p,"top",n.top-Jh),/e/.test(t)&&Xh(p,"right",n.right+Zh),o&&/s/.test(t)&&Xh(p,"bottom",n.bottom+ed),/w/.test(t)&&Yh(p,"left",n.left-Qh)}),{min:p,max:c}}(n,i,r)),Hi(n,"bpmn:Participant")&&(t.minDimensions=id),Hi(n,"bpmn:SubProcess")&&Wi(n)&&(t.minDimensions=rd),Hi(n,"bpmn:TextAnnotation")&&(t.minDimensions=od)})}ad.$inject=["eventBus"];var sd=1001;function cd(e,t){e.on("resize.start",sd+500,function(e){var t=e.context,n=t.shape;(Hi(n,"bpmn:Lane")||Hi(n,"bpmn:Participant"))&&(t.balanced=!ko(e))}),e.on("resize.end",sd,function(e){var n=e.context,i=n.shape,r=n.canExecute,o=n.newBounds;if(Hi(i,"bpmn:Lane")||Hi(i,"bpmn:Participant"))return r&&(o=ho(o),t.resizeLane(i,o,n.balanced)),!1})}function pd(e,t,n){ls.call(this,e),this.preExecute("shape.delete",function(e){var i=e.context.shape;if(1===i.incoming.length&&1===i.outgoing.length){var r=i.incoming[0],o=i.outgoing[0];if(Hi(r,"bpmn:SequenceFlow")&&Hi(o,"bpmn:SequenceFlow")&&t.canConnect(r.source,o.target,r)){var a=function(e,t){var n=uh(ud(e[e.length-2]),ud(e[e.length-1]),ud(t[1]),ud(t[0]));return n?[].concat(e.slice(0,e.length-1),[n],t.slice(1)):[ud(e[0]),ud(t[t.length-1])]}(r.waypoints,o.waypoints);n.reconnectEnd(r,o.target,a)}}})}function ud(e){return e.original||e}cd.$inject=["eventBus","modeling"],n(pd,ls),pd.$inject=["eventBus","bpmnRules","modeling"];var ld=Math.max;function hd(e){e.on("spaceTool.getMinDimensions",function(e){var t=e.shapes,n=e.axis,i=e.start,r={};return b(t,function(e){var t=e.id;Hi(e,"bpmn:Participant")&&(!function(e){return"x"===e}(n)?r[t]={width:id.width,height:dd(e,i)}:r[t]=id),Hi(e,"bpmn:SubProcess")&&Wi(e)&&(r[t]=rd),Hi(e,"bpmn:TextAnnotation")&&(r[t]=od)}),r})}function dd(e,t){var n;return lu(e).length?(n=function(e,t){var n,i=lu(e);return n=function e(t,n){var i,r,o;for(i=0;i<t.length;i++)if(r=t[i],n>=r.y&&n<=r.y+r.height)return(o=lu(r)).length?e(o,n):r}(i,t),e.height-n.height+nd.height}(e,t),ld(id.height,n)):id.height}function fd(e,t){e.invoke(ls,this),this.postExecuted("shape.replace",function(e){var n=e.context.oldShape,i=e.context.newShape;if(Hi(i,"bpmn:SubProcess")&&Hi(n,"bpmn:Task")&&Wi(i)){var r,o={x:(r=i).x+r.width/6,y:r.y+r.height/2};t.createShape({type:"bpmn:StartEvent"},o,i)}})}hd.$inject=["eventBus"],fd.$inject=["injector","modeling"],n(fd,ls);var md=500;function vd(e,t,n,i){ls.call(this,e),this.executed(["shape.toggleCollapse"],md,function(e){var t,n=e.context.shape;Hi(n,"bpmn:SubProcess")&&(n.collapsed?Gi(n).di.isExpanded=!1:((t=n.children).length&&t.forEach(function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)}),Gi(n).di.isExpanded=!0))}),this.reverted(["shape.toggleCollapse"],md,function(e){var t=e.context.shape;t.collapsed?Gi(t).di.isExpanded=!1:Gi(t).di.isExpanded=!0}),this.postExecuted(["shape.toggleCollapse"],md,function(e){var i,r=e.context.shape,o=t._getDefaultSize(r);i=r.collapsed?function(e,t){return{x:e.x+(e.width-t.width)/2,y:e.y+(e.height-t.height)/2,width:t.width,height:t.height}}(r,o):function(e,t){var n,i,r=e.children,o=t;return(n=su((i=r,i.filter(function(e){return!e.hidden})).concat([e])))?(o.width=Math.max(n.width,o.width),o.height=Math.max(n.height,o.height),o.x=n.x+(n.width-o.width)/2,o.y=n.y+(n.height-o.height)/2):(o.x=e.x+(e.width-o.width)/2,o.y=e.y+(e.height-o.height)/2),o}(r,o),n.resizeShape(r,i,null,{autoResize:!r.collapsed&&"nwse"})})}function yd(e,t,n,i){t.invoke(ls,this),this.preExecute("shape.delete",function(e){var t=e.context.shape,r=t.businessObject;Rr(t)||(Hi(t,"bpmn:Participant")&&Wi(t)&&n.ids.unclaim(r.processRef.id),i.unclaimId(r.id,r))}),this.preExecute("connection.delete",function(e){var t=e.context.connection.businessObject;i.unclaimId(t.id,t)}),this.preExecute("canvas.updateRoot",function(){var t=e.getRootElement().businessObject;n.ids.unclaim(t.id)})}n(vd,ls),vd.$inject=["eventBus","elementFactory","modeling"],n(yd,ls),yd.$inject=["canvas","injector","moddle","modeling"];var gd=500,bd=5e3;function xd(e,t,n){var i;function r(){if(!i)throw new Error(n("out of bounds release"));return i}ls.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,bd,function(e){(i=i||new Ed).enter()}),this.postExecuted(o,gd,function(e){!function(){if(!i)throw new Error(n("out of bounds 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wd={__init__:["adaptiveLabelPositioningBehavior","appendBehavior","associationBehavior","attachEventBehavior","boundaryEventBehavior","rootElementReferenceBehavior","createBehavior","fixHoverBehavior","createDataObjectBehavior","createParticipantBehavior","dataStoreBehavior","dataInputAssociationBehavior","deleteLaneBehavior","detachEventBehavior","dropOnFlowBehavior","eventBasedGatewayBehavior","groupBehavior","importDockingFix","isHorizontalFix","labelBehavior","modelingFeedback","removeElementBehavior","removeParticipantBehavior","replaceConnectionBehavior","replaceElementBehaviour","resizeBehavior","resizeLaneBehavior","toggleElementCollapseBehaviour","spaceToolBehavior","subProcessStartEventBehavior","unclaimIdBehavior","unsetDefaultFlowBehavior","updateFlowNodeRefsBehavior"],adaptiveLabelPositioningBehavior:["type",Tl],appendBehavior:["type",Al],associationBehavior:["type",Pl],attachEventBehavior:["type",Ml],boundaryEventBehavior:["type",Bl],rootElementReferenceBehavior:["type",Ol],createBehavior:["type",jl],fixHoverBehavior:["type",zl],createDataObjectBehavior:["type",Fl],createParticipantBehavior:["type",Vl],dataInputAssociationBehavior:["type",Kl],dataStoreBehavior:["type",Zl],deleteLaneBehavior:["type",Jl],detachEventBehavior:["type",th],dropOnFlowBehavior:["type",ih],eventBasedGatewayBehavior:["type",ah],groupBehavior:["type",ph],importDockingFix:["type",lh],isHorizontalFix:["type",dh],labelBehavior:["type",Lh],modelingFeedback:["type",$h],replaceConnectionBehavior:["type",Hh],removeParticipantBehavior:["type",Gh],replaceElementBehaviour:["type",Wh],resizeBehavior:["type",ad],resizeLaneBehavior:["type",cd],removeElementBehavior:["type",pd],toggleElementCollapseBehaviour:["type",vd],spaceToolBehavior:["type",hd],subProcessStartEventBehavior:["type",fd],unclaimIdBehavior:["type",yd],updateFlowNodeRefsBehavior:["type",xd],unsetDefaultFlowBehavior:["type",_d]};function Sd(e,t){var n=go(e,t,-15);return"intersect"!==n?n:null}function Cd(e){fs.call(this,e)}function Td(e){return!e||Rr(e)}function Rd(e){do{if(Hi(e,"bpmn:Process"))return Gi(e);if(Hi(e,"bpmn:Participant"))return Gi(e).processRef||Gi(e)}while(e=e.parent)}function Ad(e){return Hi(e,"bpmn:TextAnnotation")}function Pd(e){return Hi(e,"bpmn:Group")&&!e.labelTarget}function kd(e){return Hi(e,"bpmn:BoundaryEvent")&&Bd(e,"bpmn:CompensateEventDefinition")}function Md(e){return Gi(e).isForCompensation}function Dd(e){for(var t=e;t=t.parent;){if(Hi(t,"bpmn:FlowElementsContainer"))return Gi(t);if(Hi(t,"bpmn:Participant"))return Gi(t).processRef}return null}function Bd(e,t){return!!y(Gi(e).eventDefinitions||[],function(e){return Hi(e,t)})}function Nd(e,t){return(Gi(e).eventDefinitions||[]).every(function(e){return Hi(e,t)})}function Od(e){return Hi(e,"bpmn:ReceiveTask")||Hi(e,"bpmn:IntermediateCatchEvent")&&(Bd(e,"bpmn:MessageEventDefinition")||Bd(e,"bpmn:TimerEventDefinition")||Bd(e,"bpmn:ConditionalEventDefinition")||Bd(e,"bpmn:SignalEventDefinition"))}function jd(e){return e.waypoints}function Ld(e,t){return-1!==function(e){for(var t=[];e;)(e=e.parent)&&t.push(e);return t}(t).indexOf(e)}function Id(e,t,n){if(Td(e)||Td(t))return null;if(!Hi(n,"bpmn:DataAssociation")){if(Zd(e,t))return{type:"bpmn:MessageFlow"};if(Qd(e,t))return{type:"bpmn:SequenceFlow"}}var i=Jd(e,t);return i||(kd(e)&&Md(t)?{type:"bpmn:Association",associationDirection:"One"}:!!Xd(e,t)&&{type:"bpmn:Association"})}function zd(e,t,n){return!(!Rr(e)&&!Pd(e))||!(Hi(t,"bpmn:Participant")&&!Wi(t))&&(Hi(e,"bpmn:Participant")?Hi(t,"bpmn:Process")||Hi(t,"bpmn:Collaboration"):os(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:Hi(e,"bpmn:Lane")?Hi(t,"bpmn:Participant")||Hi(t,"bpmn:Lane"):!(Hi(e,"bpmn:BoundaryEvent")&&(i=e,!Gi(i).cancelActivity||!Hd(i)&&!Gd(i)))&&(Hi(e,"bpmn:FlowElement")&&!Hi(e,"bpmn:DataStoreReference")?Hi(t,"bpmn:FlowElementsContainer")?Wi(t):os(t,["bpmn:Participant","bpmn:Lane"]):os(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?os(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!Hi(e,"bpmn:MessageFlow")&&(Hi(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)));var i}function Fd(e){return Hi(e,"bpmn:Lane")}function $d(e){return!!function(e){return!Rr(e)&&Hi(e,"bpmn:BoundaryEvent")}(e)||(!(!Hi(e,"bpmn:IntermediateThrowEvent")||!Hd(e))||Hi(e,"bpmn:IntermediateCatchEvent")&&Gd(e))}function Hd(e){var t=Gi(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function Gd(e){return Wd(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function Wd(e,t){return t.some(function(t){return Bd(e,t)})}function Vd(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r=e[0];return!Rr(r)&&(!!$d(r)&&(!Vi(t)&&(!(!Hi(t,"bpmn:Activity")||Md(t))&&(!(i&&!Sd(i,t))&&(!function(e){return Hi(e,"bpmn:ReceiveTask")&&y(e.incoming,function(e){return Hi(e.source,"bpmn:EventBasedGateway")})}(t)&&"attach")))))}function Ud(e,t,n){if(!t)return!1;var i={replacements:[]};return b(e,function(e){Vi(t)||Hi(e,"bpmn:StartEvent")&&"label"!==e.type&&zd(e,t)&&(function(e){return e&&!1!==Gi(e).isInterrupting}(e)||i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(function(e){return Ui(e,"bpmn:ErrorEventDefinition")}(e)||function(e){return Ui(e,"bpmn:EscalationEventDefinition")}(e)||function(e){return Ui(e,"bpmn:CompensateEventDefinition")}(e))&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),Wd(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])&&Hi(t,"bpmn:SubProcess")&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"})),Hi(t,"bpmn:Transaction")||Bd(e,"bpmn:CancelEventDefinition")&&"label"!==e.type&&(Hi(e,"bpmn:EndEvent")&&zd(e,t)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:EndEvent"}),Hi(e,"bpmn:BoundaryEvent")&&Vd(e,t,0,n)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:BoundaryEvent"}))}),!!i.replacements.length&&i}function qd(e,t){return!w(e,Fd)&&(!t||e.every(function(e){return zd(e,t)}))}function Kd(e,t,n,i){return!!t&&(!(!Rr(e)&&!Pd(e))||n!==t&&((!n||!Ld(n,t))&&(zd(e,t)||ef(e,t))))}function Yd(e,t){return Hi(e,"bpmn:SubProcess")?Wi(e)&&(!t||t.width>=100&&t.height>=80):Hi(e,"bpmn:Lane")?!t||t.width>=130&&t.height>=60:Hi(e,"bpmn:Participant")?!t||t.width>=250&&t.height>=50:!!Ad(e)||!!Pd(e)}function Xd(e,t){return!jd(e)&&!jd(t)&&(!(!kd(e)||!Md(t))||!Ld(t,e)&&!Ld(e,t)&&(!!function(e,t){var n=Ad(e),i=Ad(t);return(n||i)&&n!==i}(e,t)||!!Jd(e,t)))}function Zd(e,t){return!(rf(e)&&!rf(t))&&(Hi(i=e,"bpmn:InteractionNode")&&!Hi(i,"bpmn:BoundaryEvent")&&(!Hi(i,"bpmn:Event")||Hi(i,"bpmn:ThrowEvent")&&Nd(i,"bpmn:MessageEventDefinition"))&&function(e){return Hi(e,"bpmn:InteractionNode")&&!Hi(e,"bpmn:BoundaryEvent")&&!Md(e)&&(!Hi(e,"bpmn:Event")||Hi(e,"bpmn:CatchEvent")&&Nd(e,"bpmn:MessageEventDefinition"))}(t)&&(n=t,!(Rd(e)===Rd(n))));var n,i}function Qd(e,t){return!(Od(t)&&t.incoming.length>0&&(n=t.incoming,(n=n||[]).some(nf))&&!Hi(e,"bpmn:EventBasedGateway"))&&(Hi(r=e,"bpmn:FlowNode")&&!Hi(r,"bpmn:EndEvent")&&!Vi(r)&&!(Hi(r,"bpmn:IntermediateThrowEvent")&&Bd(r,"bpmn:LinkEventDefinition"))&&!kd(r)&&!Md(r)&&function(e){return Hi(e,"bpmn:FlowNode")&&!Hi(e,"bpmn:StartEvent")&&!Hi(e,"bpmn:BoundaryEvent")&&!Vi(e)&&!(Hi(e,"bpmn:IntermediateCatchEvent")&&Bd(e,"bpmn:LinkEventDefinition"))&&!Md(e)}(t)&&(i=t,Dd(e)===Dd(i))&&!(Hi(e,"bpmn:EventBasedGateway")&&!Od(t)));var n,i,r}function Jd(e,t){return os(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&os(t,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:!(!os(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])||!os(e,["bpmn:Activity","bpmn:CatchEvent"]))&&{type:"bpmn:DataOutputAssociation"}}function ef(e,t,n){if(!t)return!1;if(Array.isArray(e)){if(1!==e.length)return!1;e=e[0]}return t.source!==e&&t.target!==e&&(os(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!Rr(t)&&Hi(e,"bpmn:FlowNode")&&!Hi(e,"bpmn:BoundaryEvent")&&zd(e,t.parent))}function tf(e,t){return!!Rr(t)||!(Hi(t,"bpmn:Lane")&&!function(e,t){return e&&t&&-1!==e.indexOf(t)}(e,t.parent))}function nf(e){if(e&&e.source)return Hi(e.source,"bpmn:EventBasedGateway")}function rf(e){return as(e,"bpmn:Process")||as(e,"bpmn:Collaboration")}n(Cd,fs),Cd.$inject=["eventBus"],Cd.prototype.init=function(){this.addRule("connection.start",function(e){return function(e){if(Td(e))return null;return os(e,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference","bpmn:Group"])}(e.source)}),this.addRule("connection.create",function(e){var t=e.source,n=e.target,i=e.hints||{},r=i.targetParent;if(i.targetAttach)return!1;r&&(n.parent=r);try{return Id(t,n)}finally{r&&(n.parent=null)}}),this.addRule("connection.reconnect",function(e){var t=e.connection;return Id(e.source,e.target,t)}),this.addRule("connection.updateWaypoints",function(e){return{type:e.connection.type}}),this.addRule("shape.resize",function(e){return Yd(e.shape,e.newBounds)}),this.addRule("elements.create",function(e){var t=e.elements,n=e.position,i=e.target;return _(t,function(e){return jd(e)?Id(e.source,e.target,e):e.host?Vd(e,e.host,null,n):Kd(e,i,null)})}),this.addRule("elements.move",function(e){var t=e.target,n=e.shapes,i=e.position;return Vd(n,t,null,i)||Ud(n,t,i)||qd(n,t)||ef(n,t)}),this.addRule("shape.create",function(e){return Kd(e.shape,e.target,e.source,e.position)}),this.addRule("shape.attach",function(e){return Vd(e.shape,e.target,null,e.position)}),this.addRule("element.copy",function(e){var t=e.element;return tf(e.elements,t)})},Cd.prototype.canConnectMessageFlow=Zd,Cd.prototype.canConnectSequenceFlow=Qd,Cd.prototype.canConnectDataAssociation=Jd,Cd.prototype.canConnectAssociation=Xd,Cd.prototype.canMove=qd,Cd.prototype.canAttach=Vd,Cd.prototype.canReplace=Ud,Cd.prototype.canDrop=zd,Cd.prototype.canInsert=ef,Cd.prototype.canCreate=Kd,Cd.prototype.canConnect=Id,Cd.prototype.canResize=Yd,Cd.prototype.canCopy=tf;var of={__depends__:[Ps],__init__:["bpmnRules"],bpmnRules:["type",Cd]},af=2e3;function sf(e,t){e.on("saveXML.start",af,function(){var e,n,i=t.getRootElement(),r=Gi(i).di;e=g(e=dt([i],!1),function(e){return e!==i&&!e.labelTarget}),n=S(e,Xi),r.set("planeElement",n)})}sf.$inject=["eventBus","canvas"];var cf={__init__:["bpmnDiOrdering"],bpmnDiOrdering:["type",sf]};function pf(e){ls.call(this,e);var t=this;this.preExecute(["shape.create","connection.create"],function(e){var n=e.context,i=n.shape||n.connection,r=n.parent,o=t.getOrdering(i,r);o&&(void 0!==o.parent&&(n.parent=o.parent),n.parentIndex=o.index)}),this.preExecute(["shape.move","connection.move"],function(e){var n=e.context,i=n.shape||n.connection,r=n.newParent||i.parent,o=t.getOrdering(i,r);o&&(void 0!==o.parent&&(n.newParent=o.parent),n.newParentIndex=o.index)})}function uf(e,t,n){pf.call(this,e);var i=[{type:"bpmn:SubProcess",order:{level:6}},{type:"bpmn:SequenceFlow",order:{level:3,containers:["bpmn:Participant","bpmn:FlowElementsContainer"]}},{type:"bpmn:DataAssociation",order:{level:9,containers:["bpmn:Collaboration","bpmn:Process"]}},{type:"bpmn:MessageFlow",order:{level:9,containers:["bpmn:Collaboration"]}},{type:"bpmn:Association",order:{level:6,containers:["bpmn:Participant","bpmn:FlowElementsContainer","bpmn:Collaboration"]}},{type:"bpmn:BoundaryEvent",order:{level:8}},{type:"bpmn:Group",order:{level:10,containers:["bpmn:Collaboration","bpmn:Process"]}},{type:"bpmn:FlowElement",order:{level:5}},{type:"bpmn:Participant",order:{level:-2}},{type:"bpmn:Lane",order:{level:-1}}];function r(e){var t=e.order;return t||(e.order=t=function(e){if(e.labelTarget)return{level:10};var t=y(i,function(t){return os(e,[t.type])});return t&&t.order||{level:1}}(e)),t}this.getOrdering=function(e,i){if(e.labelTarget)return{parent:t.getRootElement(),index:-1};var o=r(e);o.containers&&(i=function(e,t,i){for(var r=t;r&&!os(r,i);)r=r.parent;if(!r)throw new Error(n("no parent for {element} in {parent}",{element:e.id,parent:t.id}));return r}(e,i,o.containers));var a=i.children.indexOf(e),s=function(e,t){t=N(t);var n=l(e)?-1:void 0;return b(e,function(e,i){if(t(e,i))return n=i,!1}),n}(i.children,function(t){return!(!e.labelTarget&&t.labelTarget)&&o.level<r(t).level});return-1!==s&&-1!==a&&a<s&&(s-=1),{index:s,parent:i}}}pf.prototype.getOrdering=function(e,t){return null},n(pf,ls),uf.$inject=["eventBus","canvas","translate"],n(uf,pf);var lf={__depends__:[xr],__init__:["bpmnOrderingProvider"],bpmnOrderingProvider:["type",uf]};function hf(e,t){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[]},this._injector=t,this._eventBus=e,this._uid=1,e.on(["diagram.destroy","diagram.clear"],function(){this.clear(!1)},this)}hf.$inject=["eventBus","injector"],hf.prototype.execute=function(e,t){if(!e)throw new Error("command required");var n={command:e,context:t};this._pushAction(n),this._internalExecute(n),this._popAction(n)},hf.prototype.canExecute=function(e,t){var n={command:e,context:t},i=this._getHandler(e),r=this._fire(e,"canExecute",n);if(void 0===r){if(!i)return!1;i.canExecute&&(r=i.canExecute(t))}return r},hf.prototype.clear=function(e){this._stack.length=0,this._stackIdx=-1,!1!==e&&this._fire("changed")},hf.prototype.undo=function(){var e,t=this._getUndoAction();if(t){for(this._pushAction(t);t&&(this._internalUndo(t),(e=this._getUndoAction())&&e.id===t.id);)t=e;this._popAction()}},hf.prototype.redo=function(){var e,t=this._getRedoAction();if(t){for(this._pushAction(t);t&&(this._internalExecute(t,!0),(e=this._getRedoAction())&&e.id===t.id);)t=e;this._popAction()}},hf.prototype.register=function(e,t){this._setHandler(e,t)},hf.prototype.registerHandler=function(e,t){if(!e||!t)throw new Error("command and handlerCls must be defined");var n=this._injector.instantiate(t);this.register(e,n)},hf.prototype.canUndo=function(){return!!this._getUndoAction()},hf.prototype.canRedo=function(){return!!this._getRedoAction()},hf.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},hf.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},hf.prototype._internalUndo=function(e){var t=this,n=e.command,i=e.context,r=this._getHandler(n);this._atomicDo(function(){t._fire(n,"revert",e),r.revert&&t._markDirty(r.revert(i)),t._revertedAction(e),t._fire(n,"reverted",e)})},hf.prototype._fire=function(e,t,n){arguments.length<3&&(n=t,t=null);var i,r,o,a=t?[e+"."+t,t]:[e];for(n=this._eventBus.createEvent(n),i=0;(r=a[i])&&(o=this._eventBus.fire("commandStack."+r,n),!n.cancelBubble);i++);return o},hf.prototype._createId=function(){return this._uid++},hf.prototype._atomicDo=function(e){var t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},hf.prototype._internalExecute=function(e,t){var n=this,i=e.command,r=e.context,o=this._getHandler(i);if(!o)throw new Error("no command handler registered for <"+i+">");this._pushAction(e),t||(this._fire(i,"preExecute",e),o.preExecute&&o.preExecute(r),this._fire(i,"preExecuted",e)),this._atomicDo(function(){n._fire(i,"execute",e),o.execute&&n._markDirty(o.execute(r)),n._executedAction(e,t),n._fire(i,"executed",e)}),t||(this._fire(i,"postExecute",e),o.postExecute&&o.postExecute(r),this._fire(i,"postExecuted",e)),this._popAction(e)},hf.prototype._pushAction=function(e){var 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)},hf.prototype._popAction=function(){var e=this._currentExecution,t=e.actions,n=e.dirty;t.pop(),t.length||(this._eventBus.fire("elements.changed",{elements:P("id",n.reverse())}),n.length=0,this._fire("changed"))},hf.prototype._markDirty=function(e){var t=this._currentExecution;e&&(e=l(e)?e:[e],t.dirty=t.dirty.concat(e))},hf.prototype._executedAction=function(e,t){var n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},hf.prototype._revertedAction=function(e){this._stackIdx--},hf.prototype._getHandler=function(e){return this._handlerMap[e]},hf.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 df={commandStack:["type",hf]},ff=new Vo("tt");function mf(e,t){e.style.display=!1===t?"none":""}var vf=".djs-tooltip";function yf(e,t){var n,i;this._eventBus=e,this._canvas=t,this._ids=ff,this._tooltipDefaults={show:{minZoom:.7,maxZoom:5}},this._tooltips={},this._tooltipRoot=(n=t.getContainer(),i=le('<div class="djs-tooltip-container" style="position: absolute; width: 0; height: 0;" />'),n.insertBefore(i,n.firstChild),i);var r=this;ue.bind(this._tooltipRoot,vf,"mousedown",function(e){e.stopPropagation()}),ue.bind(this._tooltipRoot,vf,"mouseover",function(e){r.trigger("mouseover",e)}),ue.bind(this._tooltipRoot,vf,"mouseout",function(e){r.trigger("mouseout",e)}),this._init()}yf.$inject=["eventBus","canvas"],yf.prototype.add=function(e){if(!e.position)throw new Error("must specifiy tooltip position");if(!e.html)throw new Error("must specifiy tooltip html");var t=this._ids.next();return e=F({},this._tooltipDefaults,e,{id:t}),this._addTooltip(e),e.timeout&&this.setTimeout(e),t},yf.prototype.trigger=function(e,t){var n=t.delegateTarget||t.target,i=this.get(G(n,"data-tooltip-id"));i&&("mouseover"===e&&i.timeout&&this.clearTimeout(i),"mouseout"===e&&i.timeout&&(i.timeout=1e3,this.setTimeout(i)))},yf.prototype.get=function(e){return"string"!=typeof e&&(e=e.id),this._tooltips[e]},yf.prototype.clearTimeout=function(e){if(e=this.get(e)){var t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},yf.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout(function(){t.remove(e)},e.timeout)}},yf.prototype.remove=function(e){var t=this.get(e);t&&(ve(t.html),ve(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},yf.prototype.show=function(){mf(this._tooltipRoot)},yf.prototype.hide=function(){mf(this._tooltipRoot,!1)},yf.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},yf.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)),m(i)&&(i=le(i)),(t=le('<div data-tooltip-id="'+n+'" class="djs-tooltip" style="position: absolute">')).appendChild(i),e.type&&K(t).add("djs-tooltip-"+e.type),e.className&&K(t).add(e.className),e.htmlContainer=t,r.appendChild(t),this._tooltips[n]=e,this._updateTooltip(e)},yf.prototype._updateTooltip=function(e){var t,n,i,r=e.position,o=e.htmlContainer;t=o,n=r.x,i=r.y,F(t.style,{left:n+"px",top:i+"px"})},yf.prototype._updateTooltipVisibilty=function(e){b(this._tooltips,function(t){var n=t.show,i=t.htmlContainer,r=!0;n&&((n.minZoom>e.scale||n.maxZoom<e.scale)&&(r=!1),mf(i,r))})},yf.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 gf={__init__:["tooltips"],tooltips:["type",yf]};function bf(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}}var xf=250,Ef=1400;function _f(e,t,n){ls.call(this,t);var i=e.get("movePreview",!1);t.on("shape.move.start",Ef,function(e){var t=e.context,n=t.shapes,i=t.validatedShapes;t.shapes=wf(n),t.validatedShapes=wf(i)}),i&&t.on("shape.move.start",xf,function(e){var t=e.context,n=t.shapes,r=[];b(n,function(e){b(e.labels,function(n){n.hidden||-1!==t.shapes.indexOf(n)||r.push(n),e.labelTarget&&r.push(e)})}),b(r,function(e){i.makeDraggable(t,e,!0)})}),this.preExecuted("elements.move",Ef,function(e){var t=e.context.closure,n=t.enclosedElements,i=[];b(n,function(e){b(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;bf((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=wt(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&&(_t(i.labels,n,r),n.labelTarget=i)})}function wf(e){return g(e,function(t){return-1===e.indexOf(t.labelTarget)})}n(_f,ls),_f.$inject=["injector","eventBus","modeling"];var Sf={__init__:["labelSupport"],labelSupport:["type",_f]},Cf=251,Tf=1401,Rf="attach-ok";function Af(e,t,n,i,r){ls.call(this,t);var o=e.get("movePreview",!1);t.on("shape.move.start",Tf,function(e){var t,n,i=e.context,r=i.shapes,o=i.validatedShapes;i.shapes=(n=Pf(t=r),k("id",t,n)),i.validatedShapes=function(e){var t=A(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",Cf,function(e){var t=e.context;b(Pf(t.shapes),function(e){o.makeDraggable(t,e,!0),b(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,Rf),t.once(["shape.move.out","shape.move.cleanup"],function(){n.removeMarker(r,Rf)}))}}),this.preExecuted("elements.move",Tf,function(e){var t=e.context,n=t.closure;b(Pf(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||b(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){b(e.context.shapes,function(e){b(e.attachers,function(e){b(e.outgoing.slice(),function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)}),b(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;bf(n.attachers,function(e){"attach"===i.allowed("elements.move",{target:o,shapes:[e]})?r.updateAttachment(e,o):r.removeShape(e)}),o.attachers.length&&b(o.attachers,function(e){var t=Bh(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&&b(a,function(e){var t=Bh(e,i,o);r.moveShape(e,t,e.parent),b(e.labels,function(e){r.moveShape(e,t,e.parent)})})}),this.preExecute("shape.delete",function(e){var t=e.context.shape;bf(t.attachers,function(e){r.removeShape(e)}),t.host&&r.updateAttachment(t,null)})}function Pf(e){return o(S(e,function(e){return e.attachers||[]}))}n(Af,ls),Af.$inject=["injector","eventBus","canvas","rules","modeling"];var kf={__depends__:[Ps],__init__:["attachSupport"],attachSupport:["type",Af]};function Mf(e,t){this._eventBus=e,this._dragging=t,this._tools=[],this._active=null}Mf.$inject=["eventBus","dragging"],Mf.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)},Mf.prototype.isActive=function(e){return e&&this._active===e},Mf.prototype.length=function(e){return this._tools.length},Mf.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},Mf.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),b(t,function(e){r.push(e+".ended"),r.push(e+".canceled")}),n.on(r,250,function(e){var t=e.originalEvent;this._active&&(t&&ee(t.target,'.group[data-group="tools"]')||this.setActive(null))},this)};var Df={__depends__:[Ss],__init__:["toolManager"],toolManager:["type",Mf]};function Bf(e,t){return-1!==e.indexOf(t)}var Nf=Math.abs,Of=Math.round,jf={x:"width",y:"height"},Lf={n:"top",w:"left",s:"bottom",e:"right"},If=1500,zf={n:"s",w:"e",s:"n",e:"w"},Ff=20;function $f(e,t,n,i,r,o){this._canvas=e,this._dragging=t,this._eventBus=n,this._modeling=i,this._rules=r,this._toolManager=o;var a=this;o.registerTool("space",{tool:"spaceTool.selection",dragging:"spaceTool"}),n.on("spaceTool.selection.end",function(e){n.once("spaceTool.selection.ended",function(){a.activateMakeSpace(e.originalEvent)})}),n.on("spaceTool.move",If,function(e){var t=e.context,n=t.initialized;n||(n=t.initialized=a.init(e,t)),n&&Gf(e)}),n.on("spaceTool.end",function(e){var t=e.context,i=t.axis,r=t.direction,o=t.movingShapes,s=t.resizingShapes,c=t.start;if(t.initialized){Gf(e);var p={x:0,y:0};p[i]=Of(e["d"+i]),a.makeSpace(o,s,p,r,c),n.once("spaceTool.ended",function(e){a.activateSelection(e.originalEvent,!0,!0)})}})}function Hf(e){return{top:e.top-Ff,right:e.right+Ff,bottom:e.bottom+Ff,left:e.left-Ff}}function Gf(e){var t,n,i=e.context.spaceToolConstraints;i&&(d(i.left)&&(t=Math.max(e.x,i.left),e.dx=e.dx+t-e.x,e.x=t),d(i.right)&&(t=Math.min(e.x,i.right),e.dx=e.dx+t-e.x,e.x=t),d(i.top)&&(n=Math.max(e.y,i.top),e.dy=e.dy+n-e.y,e.y=n),d(i.bottom)&&(n=Math.min(e.y,i.bottom),e.dy=e.dy+n-e.y,e.y=n))}function Wf(e,t){return-1!==e.indexOf(t)}function Vf(e){return!!e.waypoints}function Uf(e){return!!e.labelTarget}$f.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager"],$f.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{autoActivate:t,cursor:"crosshair",data:{context:{reactivate:n}},trapClick:!1})},$f.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:"crosshair",data:{context:{}}})},$f.prototype.makeSpace=function(e,t,n,i,r){return this._modeling.createSpace(e,t,n,i,r)},$f.prototype.init=function(e,t){var n=Nf(e.dx)>Nf(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Nf(i)<5)return!1;i<0&&(i*=-1),ko(e)&&(i*=-1);var o=function(e,t){if("x"===e){if(t>0)return"e";if(t<0)return"w"}if("y"===e){if(t>0)return"s";if(t<0)return"n"}return null}(n,i),a=dt(this._canvas.getRootElement(),!0),s=this.calculateAdjustments(a,n,i,r);return F(t,s,{axis:n,direction:o,spaceToolConstraints:function(e,t,n,i,r){var o=e.movingShapes,a=e.resizingShapes;if(!a.length)return;var s,c,p={};return b(a,function(e){var u,l,h,f=mo(e),m=g(e.children,function(e){return!(Vf(e)||Uf(e)||Wf(o,e)||Wf(a,e))}),v=g(e.children,function(e){return!Vf(e)&&!Uf(e)&&Wf(o,e)});m.length&&(l=Hf(mo(ft(m))),u=i-f[Lf[n]]+l[Lf[n]],"n"===n?p.bottom=c=d(c)?Math.min(c,u):u:"w"===n?p.right=c=d(c)?Math.min(c,u):u:"s"===n?p.top=s=d(s)?Math.max(s,u):u:"e"===n&&(p.left=s=d(s)?Math.max(s,u):u)),v.length&&(h=Hf(mo(ft(v))),u=i-h[Lf[zf[n]]]+f[Lf[zf[n]]],"n"===n?p.bottom=c=d(c)?Math.min(c,u):u:"w"===n?p.right=c=d(c)?Math.min(c,u):u:"s"===n?p.top=s=d(s)?Math.max(s,u):u:"e"===n&&(p.left=s=d(s)?Math.max(s,u):u));var y=r&&r[e.id];y&&("n"===n?(u=i+e[jf[t]]-y[jf[t]],p.bottom=c=d(c)?Math.min(c,u):u):"w"===n?(u=i+e[jf[t]]-y[jf[t]],p.right=c=d(c)?Math.min(c,u):u):"s"===n?(u=i-e[jf[t]]+y[jf[t]],p.top=s=d(s)?Math.max(s,u):u):"e"===n&&(u=i-e[jf[t]]+y[jf[t]],p.left=s=d(s)?Math.max(s,u):u))}),p}(s,n,o,r,this._eventBus.fire("spaceTool.getMinDimensions",{axis:n,direction:o,shapes:s.resizingShapes,start:r})),start:r}),fa("resize-"+("x"===n?"ew":"ns")),!0},$f.prototype.calculateAdjustments=function(e,t,n,i){var r=this._rules,o=[],a=[];return b(e,function(e){if(e.parent&&!Vf(e)){var s=e[t],c=s+e[jf[t]];return n>0&&s>i||n<0&&c<i?o.push(e):s<i&&c>i&&r.allowed("shape.resize",{shape:e})?a.push(e):void 0}}),{movingShapes:o,resizingShapes:a}},$f.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},$f.prototype.isActive=function(){var e=this._dragging.context();return e&&/^spaceTool/.test(e.prefix)};var qf="djs-dragging",Kf="djs-resizing",Yf=250,Xf=Math.max;function Zf(e,t,n,i,r){function o(e,t){b(e,function(e){r.addDragger(e,t),n.addMarker(e,qf)})}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=Oe("g");_e(s,i.cls("djs-crosshair-group",["no-events"])),ge(t,s);var c=Oe("path");_e(c,"d",o),Re(c).add("djs-crosshair"),ge(s,c);var p=Oe("path");_e(p,"d",a),Re(p).add("djs-crosshair"),ge(s,p),r.crosshairGroup=s}),e.on("spaceTool.selection.move",function(e){en(e.context.crosshairGroup,e.x,e.y)}),e.on("spaceTool.selection.cleanup",function(e){var t=e.context.crosshairGroup;t&&Pe(t)}),e.on("spaceTool.move",Yf,function(e){var a=e.context,s=a.line,c=a.axis,p=a.movingShapes,u=a.resizingShapes;if(a.initialized){if(!a.dragGroup){var l=n.getLayer("space");_e(s=Oe("path"),"d","M0,0 L0,0"),Re(s).add("djs-crosshair"),ge(l,s),a.line=s;var h=Oe("g");_e(h,i.cls("djs-drag-group",["no-events"])),ge(n.getDefaultLayer(),h),o(p,h),o(a.movingConnections=t.filter(function(e){var t=!1;b(p,function(n){b(n.outgoing,function(n){e===n&&(t=!0)})});var n=!1;b(p,function(t){b(t.incoming,function(t){e===t&&(n=!0)})});var i=!1;b(u,function(t){b(t.outgoing,function(t){e===t&&(i=!0)})});var r=!1;return b(u,function(t){b(t.incoming,function(t){e===t&&(r=!0)})}),function(e){return e.waypoints}(e)&&(t||i)&&(n||r)}),h),a.dragGroup=h}if(!a.frameGroup){var d=Oe("g");_e(d,i.cls("djs-frame-group",["no-events"])),ge(n.getDefaultLayer(),d);var f=[];b(u,function(e){var t=r.addFrame(e,d),i=t.getBBox();f.push({element:t,initialBounds:i}),n.addMarker(e,Kf)}),a.frameGroup=d,a.frames=f}_e(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,en(a.dragGroup,m.x,m.y),b(a.frames,function(e){var t,n,i=e.element,r=e.initialBounds;"e"===a.direction?_e(i,{width:Xf(r.width+m.x,5)}):_e(i,{width:t=Xf(r.width-m.x,5),x:r.x+r.width-t}),"s"===a.direction?_e(i,{height:Xf(r.height+m.y,5)}):_e(i,{height:n=Xf(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;b(i,function(e){n.removeMarker(e,qf)}),b(r,function(e){n.removeMarker(e,qf)}),s&&(Pe(a),Pe(s)),b(o,function(e){n.removeMarker(e,Kf)}),c&&Pe(c)})}Zf.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var Qf={__init__:["spaceToolPreview"],__depends__:[Ss,Ps,Df,Yc],spaceTool:["type",$f],spaceToolPreview:["type",Zf]};function Jf(e){this._model=e}function em(e,t,n,i){ls.call(this,e),this._bpmnFactory=t,this._translate=i;var r=this;function o(e){b(e.context.oldRoot.children,function(e){Hi(e,"bpmn:BaseElement")&&r.updateParent(e)})}function a(e){var t=e.context.shape;Hi(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)}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"],tm(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"],tm(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"],tm(function(e){"label"!==e.context.shape.type&&a(e)})),this.reverted(["shape.move","shape.create","shape.resize"],tm(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"],tm(s)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],tm(s)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],tm(c)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],tm(c)),this.executed("connection.reconnect",tm(function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Gi(n),a=Gi(i),s=Gi(r);o.conditionExpression&&!os(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",tm(function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Gi(n),a=Gi(i),s=Gi(r);t.oldConditionExpression&&(o.conditionExpression=t.oldConditionExpression),t.oldDefault&&(a.default=t.oldDefault,delete s.default)})),this.executed(["element.updateAttachment"],tm(p)),this.reverted(["element.updateAttachment"],tm(p))}function tm(e){return function(t){var n=t.context;Hi(n.shape||n.connection,"bpmn:BaseElement")&&e(t)}}function nm(e,t,n){Kt.call(this),this._bpmnFactory=e,this._moddle=t,this._translate=n}function im(e,t,n){e[n]=t[n],delete t[n]}function rm(e,t){this._modeling=e,this._canvas=t}function om(e){this._modeling=e}function am(e,t){this._canvas=e,this._layouter=t}Jf.$inject=["moddle"],Jf.prototype._needsId=function(e){return os(e,["bpmn:RootElement","bpmn:FlowElement","bpmn:MessageFlow","bpmn:DataAssociation","bpmn:Artifact","bpmn:Participant","bpmn:Lane","bpmn:LaneSet","bpmn:Process","bpmn:Collaboration","bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane","bpmn:Property","bpmn:CategoryValue"])},Jf.prototype._ensureId=function(e){var t;t=Hi(e,"bpmn:Activity")?"Activity":Hi(e,"bpmn:Event")?"Event":Hi(e,"bpmn:Gateway")?"Gateway":os(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])?"Flow":(e.$type||"").replace(/^[^:]*:/g,""),t+="_",!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e))},Jf.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},Jf.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},Jf.prototype.createDiShape=function(e,t,n){return this.create("bpmndi:BPMNShape",F({bpmnElement:e,bounds:this.createDiBounds(t)},n))},Jf.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},Jf.prototype.createDiWaypoints=function(e){var t=this;return S(e,function(e){return t.createDiWaypoint(e)})},Jf.prototype.createDiWaypoint=function(e){return this.create("dc:Point",$(e,["x","y"]))},Jf.prototype.createDiEdge=function(e,t,n){return this.create("bpmndi:BPMNEdge",F({bpmnElement:e},n))},Jf.prototype.createDiPlane=function(e){return this.create("bpmndi:BPMNPlane",{bpmnElement:e})},n(em,ls),em.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],em.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},em.prototype.updateParent=function(e,t){if(!(e instanceof Vt||Hi(e,"bpmn:DataStoreReference")&&e.parent&&Hi(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=n&&n.businessObject,o=r&&r.di;Hi(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,r,t&&t.businessObject),Hi(e,"bpmn:DataOutputAssociation")&&(r=e.source?e.source.businessObject:null),Hi(e,"bpmn:DataInputAssociation")&&(r=e.target?e.target.businessObject:null),this.updateSemanticParent(i,r),Hi(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,r),this.updateDiParent(i.di,o)}},em.prototype.updateBounds=function(e){var t=e.businessObject.di,n=e instanceof Vt?this._getLabel(t):t,i=n.bounds;i||(i=this._bpmnFactory.createDiBounds(),n.set("bounds",i)),F(i,{x:e.x,y:e.y,width:e.width,height:e.height})},em.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(Hi(n,"bpmn:Lane")&&Et(n.get("flowNodeRef"),e),Hi(t,"bpmn:Lane")&&_t(t.get("flowNodeRef"),e))},em.prototype.updateDiConnection=function(e,t,n){e.sourceElement&&e.sourceElement.bpmnElement!==t&&(e.sourceElement=t&&t.di),e.targetElement&&e.targetElement.bpmnElement!==n&&(e.targetElement=n&&n.di)},em.prototype.updateDiParent=function(e,t){if(t&&!Hi(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");t?(n.push(e),e.$parent=t):(Et(n,e),e.$parent=null)}},em.prototype.getLaneSet=function(e){var t,n;return Hi(e,"bpmn:Lane")?((t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),e.childLaneSet=t,t.$parent=e),t):(Hi(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t)),t)},em.prototype.updateSemanticParent=function(e,t,n){var i,r=this._translate;if(e.$parent!==t&&!((Hi(e,"bpmn:DataInput")||Hi(e,"bpmn:DataOutput"))&&(Hi(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),"ioSpecification"in t&&t.ioSpecification===e.$parent))){if(Hi(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(Hi(e,"bpmn:FlowElement")){if(t)if(Hi(t,"bpmn:Participant"))t=t.processRef;else if(Hi(t,"bpmn:Lane"))do{t=t.$parent.$parent}while(Hi(t,"bpmn:Lane"));i="flowElements"}else if(Hi(e,"bpmn:Artifact")){for(;t&&!Hi(t,"bpmn:Process")&&!Hi(t,"bpmn:SubProcess")&&!Hi(t,"bpmn:Collaboration");){if(Hi(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(Hi(e,"bpmn:MessageFlow"))i="messageFlows";else if(Hi(e,"bpmn:Participant")){i="participants";var o,a=e.processRef;a&&(o=function(e){for(;e&&!Hi(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(Et(o.get("rootElements"),a),a.$parent=null),t&&(_t(o.get("rootElements"),a),a.$parent=o))}else Hi(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":Hi(e,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(r("no parent for {element} in {parent}",{element:e.id,parent:t.id}));var s;if(e.$parent&&Et(s=e.$parent.get(i),e),t?((s=t.get(i)).push(e),e.$parent=t):e.$parent=null,n){var c=n.get(i);Et(s,e),t&&(c||(c=[],t.set(i,c)),c.push(e))}}},em.prototype.updateConnectionWaypoints=function(e){e.businessObject.di.set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},em.prototype.updateConnection=function(e){var t,n=e.connection,i=Gi(n),r=Gi(n.source),o=Gi(n.target);if(Hi(i,"bpmn:DataAssociation"))Hi(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=r,t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t)):Hi(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||r,this.updateSemanticParent(i,r,t),i.targetRef=o);else{var a=Hi(i,"bpmn:SequenceFlow");i.sourceRef!==r&&(a&&(Et(i.sourceRef&&i.sourceRef.get("outgoing"),i),r&&r.get("outgoing")&&r.get("outgoing").push(i)),i.sourceRef=r),i.targetRef!==o&&(a&&(Et(i.targetRef&&i.targetRef.get("incoming"),i),o&&o.get("incoming")&&o.get("incoming").push(i)),i.targetRef=o)}this.updateConnectionWaypoints(n),this.updateDiConnection(i.di,r,o)},em.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},n(nm,Kt),nm.$inject=["bpmnFactory","moddle","translate"],nm.prototype.baseCreate=Kt.prototype.create,nm.prototype.create=function(e,t){return"label"===e?this.baseCreate(e,F({type:"label"},Er,t)):this.createBpmnElement(e,t)},nm.prototype.createBpmnElement=function(e,t){var n,i,r,o=this._translate,a=(t=t||{}).businessObject;if(!a){if(!t.type)throw new Error(o("no shape type specified"));a=this._bpmnFactory.create(t.type)}return a.di||(a.di="root"===e?this._bpmnFactory.createDiPlane(a,[],{id:a.id+"_di"}):"connection"===e?this._bpmnFactory.createDiEdge(a,[],{id:a.id+"_di"}):this._bpmnFactory.createDiShape(a,{},{id:a.id+"_di"})),Hi(a,"bpmn:Group")&&(t=F({isFrame:!0},t)),t.di&&(F(a.di,t.di),delete t.di),function(e,t,n){b(n,function(n){void 0!==t[n]&&im(e,t,n)})}(a,t,["processRef","isInterrupting","associationDirection","isForCompensation"]),t.isExpanded&&im(a.di,t,"isExpanded"),Hi(a,"bpmn:ExclusiveGateway")&&(a.di.isMarkerVisible=!0),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.$parent=a,a.eventDefinitions=i,delete t.eventDefinitionType),n=this._getDefaultSize(a),t=F({businessObject:a,id:a.id},n,t),this.baseCreate(e,t)},nm.prototype._getDefaultSize=function(e){return Hi(e,"bpmn:SubProcess")?Wi(e)?{width:350,height:200}:{width:100,height:80}:Hi(e,"bpmn:Task")?{width:100,height:80}:Hi(e,"bpmn:Gateway")?{width:50,height:50}:Hi(e,"bpmn:Event")?{width:36,height:36}:Hi(e,"bpmn:Participant")?Wi(e)?{width:600,height:250}:{width:400,height:60}:Hi(e,"bpmn:Lane")?{width:400,height:100}:Hi(e,"bpmn:DataObjectReference")?{width:36,height:50}:Hi(e,"bpmn:DataStoreReference")?{width:50,height:50}:Hi(e,"bpmn:TextAnnotation")?{width:100,height:30}:Hi(e,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},nm.prototype.createParticipantShape=function(e){return h(e)||(e={isExpanded:e}),!1!==(e=F({type:"bpmn:Participant"},e||{})).isExpanded&&(e.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(e)},rm.$inject=["modeling","canvas"],rm.prototype.preExecute=function(e){var t=this._modeling,n=e.elements,i=e.alignment;b(n,function(e){var n={x:0,y:0};i.left?n.x=i.left-e.x:i.right?n.x=i.right-e.width-e.x:i.center?n.x=i.center-Math.round(e.width/2)-e.x:i.top?n.y=i.top-e.y:i.bottom?n.y=i.bottom-e.height-e.y:i.middle&&(n.y=i.middle-Math.round(e.height/2)-e.y),t.moveElements([e],n,e.parent)})},rm.prototype.postExecute=function(e){},om.$inject=["modeling"],om.prototype.preExecute=function(e){var t=e.source;if(!t)throw new Error("source required");var n=e.target||t.parent,i=e.shape,r=e.hints||{};i=e.shape=this._modeling.createShape(i,e.position,n,{attach:r.attach}),e.shape=i},om.prototype.postExecute=function(e){var t,n,i=e.hints||{};t=e.source,n=e.shape,w(t.outgoing,function(e){return e.target===n})||(i.connectionTarget===e.source?this._modeling.connect(e.shape,e.source,e.connection):this._modeling.connect(e.source,e.shape,e.connection))},am.$inject=["canvas","layouter"],am.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},am.prototype.revert=function(e){var t=e.connection;return this._canvas.removeConnection(t),t.source=null,t.target=null,t};var sm=Math.round;function cm(e){this._modeling=e}function pm(e){return!!e.waypoints}cm.$inject=["modeling"],cm.prototype.preExecute=function(e){var t=e.elements,n=e.parent,i=e.parentIndex,r=e.position,o=e.hints,a=this._modeling;b(t,function(e){d(e.x)||(e.x=0),d(e.y)||(e.y=0)});var s=ft(t);b(t,function(e){pm(e)&&(e.waypoints=S(e.waypoints,function(e){return{x:sm(e.x-s.x-s.width/2+r.x),y:sm(e.y-s.y-s.height/2+r.y)}})),F(e,{x:sm(e.x-s.x-s.width/2+r.x),y:sm(e.y-s.y-s.height/2+r.y)})});var c=ut(t),p={};b(t,function(e){if(pm(e))p[e.id]=d(i)?a.createConnection(p[e.source.id],p[e.target.id],i,e,e.parent||n,o):a.createConnection(p[e.source.id],p[e.target.id],e,e.parent||n,o);else{var t=F({},o);-1===c.indexOf(e)&&(t.autoResize=!1),p[e.id]=d(i)?a.createShape(e,$(e,["x","y","width","height"]),e.parent||n,i,t):a.createShape(e,$(e,["x","y","width","height"]),e.parent||n,t)}}),e.elements=R(p)};var um=Math.round;function lm(e){this._canvas=e}function hm(e){lm.call(this,e)}lm.$inject=["canvas"],lm.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?F(t,n):F(t,{x:n.x-um(t.width/2),y:n.y-um(t.height/2)}),this._canvas.addShape(t,i,r),t},lm.prototype.revert=function(e){var t=e.shape;return this._canvas.removeShape(t),t},n(hm,lm),hm.$inject=["canvas"];var dm=lm.prototype.execute;hm.prototype.execute=function(e){var t=e.shape;return function(e){["width","height"].forEach(function(t){void 0===e[t]&&(e[t]=0)})}(t),t.labelTarget=e.labelTarget,dm.call(this,e)};var fm=lm.prototype.revert;function mm(e,t){this._canvas=e,this._modeling=t}function vm(e,t){this._modeling=e,this._elementRegistry=t}function ym(e,t){this._canvas=e,this._modeling=t}function gm(e){this._modeling=e}hm.prototype.revert=function(e){return e.shape.labelTarget=null,fm.call(this,e)},mm.$inject=["canvas","modeling"],mm.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=wt(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},mm.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,_t(n.children,t,i),this._canvas.addConnection(t,n),t},vm.$inject=["modeling","elementRegistry"],vm.prototype.postExecute=function(e){var t=this._modeling,n=this._elementRegistry;b(e.elements,function(e){n.get(e.id)&&(e.waypoints?t.removeConnection(e):t.removeShape(e))})},ym.$inject=["canvas","modeling"],ym.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;bf(n.incoming,function(e){t.removeConnection(e,{nested:!0})}),bf(n.outgoing,function(e){t.removeConnection(e,{nested:!0})}),bf(n.children,function(e){e.waypoints?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})})},ym.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=wt(i.children,n),t.removeShape(n),n},ym.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return _t(i.children,n,r),t.addShape(n,i),n},gm.$inject=["modeling"];var bm={x:"y",y:"x"};function xm(e,t){this._layouter=e,this._canvas=t}function Em(){}function _m(e,t,n){var i=Rm(e),r=Am(i,t),o=i[0];return r.length?r[r.length-1]:Dh(o.original||o,n,t)}function wm(e,t,n){var i=Rm(e),r=Am(i,t),o=i[i.length-1];return r.length?r[0]:Dh(o.original||o,n,t)}function Sm(e,t,n){var i=Rm(e),r=Tm(t,n),o=i[0];return Dh(o.original||o,r,t)}function Cm(e,t,n){var i=Rm(e),r=Tm(t,n),o=i[i.length-1];return Dh(o.original||o,r,t)}function Tm(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function Rm(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function Am(e,t){return g(S(e,Pm),function(e){return function(e,t){return"intersect"===go(t,e,1)}(e,t)})}function Pm(e){return e.original||e}function km(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function Mm(e){this._modeling=e}function Dm(e){this._helper=new Mm(e)}function Bm(e){this._modeling=e,this._helper=new Mm(e)}function Nm(e){this._modeling=e}function Om(e){return e.original||e}function jm(e,t){this._modeling=e,this._rules=t}function Lm(e){this._modeling=e}function Im(e){this._modeling=e}function zm(e){return F({},e)}function Fm(e){switch(e){case"n":return"y";case"w":return"x";case"s":return"y";case"e":return"x"}}function $m(e,t,n){var i=Fm(n);return/e|s/.test(n)?e[i]>t:/n|w/.test(n)?e[i]<t:void 0}function Hm(e,t){return-1!==e.indexOf(t)}function Gm(e){this._modeling=e}function Wm(e){this._modeling=e}function Vm(e,t){return Et(e&&e.attachers,t)}function Um(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),_t(i,t,n)}}function qm(){}function Km(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",function(){i.registerHandlers(n)})}gm.prototype.preExecute=function(e){var t=this._modeling,n=e.groups,i=e.axis,r=e.dimension;function o(e,t){e.range.min=Math.min(t[i],e.range.min),e.range.max=Math.max(t[i]+t[r],e.range.max)}function a(e){return e[i]+e[r]/2}function s(e){return e.length-1}function c(e){return e.max-e.min}var p,u,l=n[0],h=s(n),d=n[h],f=0;b(n,function(e,p){var u,l,d;e.elements.length<2?p&&p!==n.length-1&&(o(e,e.elements[0]),f+=c(e.range)):(l=(u=M(e.elements,i))[0],p===h&&(l=u[s(u)]),d=a(l),e.range=null,b(u,function(n){!function(e,n){var r={y:0};r[i]=e-a(n),r[i]&&(r[bm[i]]=0,t.moveElements([n],r,n.parent))}(d,n),null!==e.range?o(e,n):e.range={min:n[i],max:n[i]+n[r]}}),p&&p!==n.length-1&&(f+=c(e.range)))}),u=Math.abs(d.range.min-l.range.max),(p=Math.round((u-f)/(n.length-1)))<n.length-1||b(n,function(e,o){var a,s={};e!==l&&e!==d&&(a=n[o-1],e.range.max=0,b(e.elements,function(n,o){s[bm[i]]=0,s[i]=a.range.max-n[i]+p,e.range.min!==n[i]&&(s[i]+=n[i]-e.range.min),s[i]&&t.moveElements([n],s,n.parent),e.range.max=Math.max(n[i]+n[r],o?e.range.max:0)}))})},gm.prototype.postExecute=function(e){},xm.$inject=["layouter","canvas"],xm.prototype.execute=function(e){var t=e.connection;return F(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},xm.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},Em.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=Et(o.children,t),_t(i.children,t,r),t.parent=i,b(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},Em.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return Et(n.children,t),_t(i.children,t,r),t.parent=i,b(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},km.prototype.add=function(e,t){return this.addAll([e],t)},km.prototype.addAll=function(e,t){return F(this,function(e,t,n){c(t)&&(t=!0),h(t)&&(n=t,t=!0);var i=yt((n=n||{}).allShapes),r=yt(n.allConnections),o=yt(n.enclosedElements),a=yt(n.enclosedConnections),s=yt(n.topLevel,t&&A(e,function(e){return e.id}));function p(e){s[e.source.id]&&s[e.target.id]&&(s[e.id]=[e]),i[e.source.id]&&i[e.target.id]&&(a[e.id]=o[e.id]=e),r[e.id]=e}return ht(e,function(e){if(o[e.id]=e,!e.waypoints)return i[e.id]=e,b(e.incoming,p),b(e.outgoing,p),e.children;a[e.id]=r[e.id]=e}),{allShapes:i,allConnections:r,topLevel:s,enclosedConnections:a,enclosedElements:o}}(e,!!t,this)),this},Mm.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},Mm.prototype.moveClosure=function(e,t,n,i,r){var o=this._modeling,a=e.allShapes,s=e.allConnections,c=e.enclosedConnections,p=e.topLevel,u=!1;r&&r.parent===n&&(u=!0),b(a,function(e){o.moveShape(e,t,p[e.id]&&!u&&n,{recurse:!1,layout:!1})}),b(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]&&!u&&n):o.layoutConnection(e,{connectionStart:i&&Sm(e,e.source,t),connectionEnd:r&&Cm(e,e.target,t)})})},Mm.prototype.getClosure=function(e){return(new km).addAll(e,!0)},Dm.$inject=["modeling"],Dm.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},Dm.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},Bm.$inject=["modeling"],Bm.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=$(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=Et(o.children,t),_t(i.children,t,r),F(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},Bm.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(b(t.incoming,function(e){r.layoutConnection(e,{connectionEnd:Cm(e,t,n)})}),b(t.outgoing,function(e){r.layoutConnection(e,{connectionStart:Sm(e,t,n)})})),!1!==i.recurse&&this.moveChildren(e)},Bm.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return _t(n.children,t,i),F(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},Bm.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},Bm.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},Nm.$inject=["modeling"],Nm.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 l(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},Nm.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||Om(l(r)?r[0]:r)),!i||n&&"target"!==o.docking||(a.connectionEnd=a.connectionEnd||Om(l(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(t,a))},Nm.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},jm.$inject=["modeling","rules"],jm.prototype.preExecute=function(e){var t,n=this,i=this._modeling,r=this._rules,o=e.oldShape,a=e.newData,s=e.hints||{};function c(e,t,n){return r.allowed("connection.reconnect",{connection:n,source:e,target:t})}var p,u={x:a.x,y:a.y},l={x:o.x,y:o.y,width:o.width,height:o.height};t=e.newShape=e.newShape||n.createShape(a,u,o.parent,s),o.host&&i.updateAttachment(t,o.host),!1!==s.moveChildren&&(p=o.children.slice(),i.moveElements(p,{x:0,y:0},t,s));var h=o.incoming.slice(),d=o.outgoing.slice();b(h,function(e){c(e.source,t,e)&&n.reconnectEnd(e,t,wm(e,t,l),s)}),b(d,function(e){var i=e.target;c(t,i,e)&&n.reconnectStart(e,t,_m(e,t,l),s)})},jm.prototype.postExecute=function(e){var t=e.oldShape;this._modeling.removeShape(t)},jm.prototype.execute=function(e){},jm.prototype.revert=function(e){},jm.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},jm.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},jm.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},Lm.$inject=["modeling"],Lm.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},F(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Lm.prototype.postExecute=function(e){var t=this._modeling,n=e.shape,i=e.oldBounds;!1!==(e.hints||{}).layout&&(b(n.incoming,function(e){t.layoutConnection(e,{connectionEnd:wm(e,n,i)})}),b(n.outgoing,function(e){t.layoutConnection(e,{connectionStart:_m(e,n,i)})}))},Lm.prototype.revert=function(e){var t=e.shape,n=e.oldBounds;return F(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Im.$inject=["modeling"],Im.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),b(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 b(e.concat(t),function(i){var r=i.incoming,o=i.outgoing;b(r.concat(o),function(i){var r=i.source,o=i.target;(Bf(e,r)||Bf(e,o)||Bf(t,r)||Bf(t,o))&&(Bf(n,i)||n.push(i))})}),n}(i,r),t,n,o,i,r,a)},Im.prototype.execute=function(){},Im.prototype.revert=function(){},Im.prototype.moveShapes=function(e,t){var n=this;b(e,function(e){n._modeling.moveShape(e,t,null,{autoResize:!1,layout:!1,recurse:!1})})},Im.prototype.resizeShapes=function(e,t,n){var i=this;b(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})})},Im.prototype.updateConnectionWaypoints=function(e,t,n,i,r,o,a){var s=this,c=r.concat(o);b(e,function(e){var p=e.source,u=e.target,l=function(e){return S(e.waypoints,function(e){return(e=zm(e)).original&&(e.original=zm(e.original)),e})}(e),h=Fm(n),d={labelBehavior:!1};Hm(c,p)&&Hm(c,u)?(l=S(l,function(e){return $m(e,i,n)&&(e[h]=e[h]+t[h]),e.original&&$m(e.original,i,n)&&(e.original[h]=e.original[h]+t[h]),e}),s._modeling.updateWaypoints(e,l,{labelBehavior:!1})):(Hm(c,p)||Hm(c,u))&&(Hm(r,p)?d.connectionStart=Sm(e,p,t):Hm(r,u)?d.connectionEnd=Cm(e,u,t):Hm(o,p)?d.connectionStart=_m(e,p,a[p.id]):Hm(o,u)&&(d.connectionEnd=wm(e,u,a[u.id])),s._modeling.layoutConnection(e,d))})},Gm.$inject=["modeling"],Gm.prototype.execute=function(e){var t=e.shape,n=t.children;e.oldChildrenVisibility=function e(t){var n={};b(t,function(t){n[t.id]=t.hidden,t.children&&(n=F({},n,e(t.children)))});return n}(n),t.collapsed=!t.collapsed;var i=function e(t,n){var i=[];b(t,function(t){t.hidden=n,i=i.concat(t),t.children&&(i=i.concat(e(t.children,t.collapsed||n)))});return i}(n,t.collapsed);return[t].concat(i)},Gm.prototype.revert=function(e){var t=e.shape,n=e.oldChildrenVisibility,i=function e(t,n){var i=[];b(t,function(t){t.hidden=n[t.id],i=i.concat(t),t.children&&(i=i.concat(e(t.children,n)))});return i}(t.children,n);return t.collapsed=!t.collapsed,[t].concat(i)},Wm.$inject=["modeling"],Wm.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=Vm(i,t),Um(n,t),t.host=n,t},Wm.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,Vm(n,t),Um(i,t,r),t},qm.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},qm.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},Km.$inject=["eventBus","elementFactory","commandStack"],Km.prototype.getHandlers=function(){return{"shape.append":om,"shape.create":lm,"shape.delete":ym,"shape.move":Bm,"shape.resize":Lm,"shape.replace":jm,"shape.toggleCollapse":Gm,spaceTool:Im,"label.create":hm,"connection.create":am,"connection.delete":mm,"connection.move":Em,"connection.layout":xm,"connection.updateWaypoints":qm,"connection.reconnect":Nm,"elements.create":cm,"elements.move":Dm,"elements.delete":vm,"elements.distribute":gm,"elements.align":rm,"element.updateAttachment":Wm}},Km.prototype.registerHandlers=function(e){b(this.getHandlers(),function(t,n){e.registerHandler(n,t)})},Km.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)},Km.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},Km.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)},Km.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)},Km.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},Km.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},Km.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},Km.prototype.createElements=function(e,t,n,i,r){l(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},Km.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},Km.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},Km.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},Km.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},Km.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},Km.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},Km.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Km.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},Km.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Km.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)},Km.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Km.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)},Km.prototype.reconnectStart=function(e,t,n,i){i||(i={}),this.reconnect(e,t,e.target,n,F(i,{docking:"source"}))},Km.prototype.reconnectEnd=function(e,t,n,i){i||(i={}),this.reconnect(e,e.source,t,n,F(i,{docking:"target"}))},Km.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},Km.prototype._create=function(e,t){return t instanceof Ht?t:this._elementFactory.create(e,t)},Km.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)};var Ym="id",Xm="di",Zm={width:0,height:0};function Qm(e,t,n,i,r){this._elementRegistry=e,this._moddle=t,this._translate=n,this._modeling=i,this._textRenderer=r}function Jm(e,t){return Ym in e&&e[Ym]!==t[Ym]}function ev(e,t){b(t,function(t,n){n!==Xm?e.set(n,t):e.di&&function(e,t){b(t,function(t,n){e.set(n,t)})}(e.di,t)})}Qm.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],Qm.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=F({},e);return tv.forEach(function(n){n in e&&(t[n]=Gi(t[n]))}),t}(e.properties),c=e.oldProperties||function(e,t){return E(C(t),function(n,i){return n[i]=i!==Xm?e.get(i):function(e,t){return E(t,function(t,n){return t[n]=e.get(n),t},{})}(e.di,C(t.di)),n},{})}(a,s);return Jm(s,a)&&(o.unclaim(a[Ym]),r.updateId(t,s[Ym]),o.claim(s[Ym],a)),"default"in s&&(s.default&&n.push(r.get(s.default.id)),a.default&&n.push(r.get(a.default.id))),ev(a,s),e.oldProperties=c,e.changed=n,n},Qm.prototype.postExecute=function(e){var t=e.element.label,n=t&&Gi(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,Zm)}},Qm.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 ev(r,i),Jm(n,r)&&(a.unclaim(n[Ym]),o.updateId(t,i[Ym]),a.claim(i[Ym],r)),e.changed};var tv=["default"];function nv(e,t){this._canvas=e,this._modeling=t}function iv(e,t){this._modeling=e,this._spaceTool=t}function rv(e,t){this._modeling=e,this._translate=t}function ov(e,t){this._modeling=e,this._spaceTool=t}nv.$inject=["canvas","modeling"],nv.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=o.di;t.setRootElement(n,!0),_t(a.rootElements,i),i.$parent=a,Et(a.rootElements,o),o.$parent=null,o.di=null,s.bpmnElement=i,i.di=s,e.oldRoot=r},nv.prototype.revert=function(e){var t=this._canvas,n=e.newRoot.businessObject,i=e.oldRoot,r=i.businessObject,o=n.$parent,a=n.di;t.setRootElement(i,!0),Et(o.rootElements,n),n.$parent=null,_t(o.rootElements,r),r.$parent=o,n.di=null,a.bpmnElement=r,r.di=a},iv.$inject=["modeling","spaceTool"],iv.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=hu(i),a=o===i,s=a?i:i.parent;lu(s).length||n.createShape({type:"bpmn:Lane"},{x:i.x+30,y:i.y,width:i.width-30,height:i.height},s);var c=[];ht(o,function(e){return c.push(e),e.label&&c.push(e.label),e===i?[]:g(e.children,function(e){return e!==i})});var p="top"===r?-120:120,u="top"===r?i.y:i.y+i.height,l=u+("top"===r?10:-10),h="top"===r?"n":"s",d=t.calculateAdjustments(c,"y",p,l);t.makeSpace(d.movingShapes,d.resizingShapes,{x:0,y:p},h,l),e.newLane=n.createShape({type:"bpmn:Lane"},{x:i.x+(a?30:0),y:u-("top"===r?120:0),width:i.width-(a?30:0),height:120},s)},rv.$inject=["modeling","translate"],rv.prototype.preExecute=function(e){var t=this._modeling,n=this._translate,i=e.shape,r=e.count,o=lu(i),a=o.length;if(a>r)throw new Error(n("more than {count} child lanes",{count:r}));var s,c,p,u,l,h=Math.round(i.height/r);for(l=0;l<r;l++)s=i.y+l*h,c=l===r-1?i.height-h*l:h,p={x:i.x+30,y:s,width:i.width-30,height:c},l<a?t.resizeShape(o[l],p):(u={type:"bpmn:Lane"},t.createShape(u,p,i))},ov.$inject=["modeling","spaceTool"],ov.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},ov.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)})},ov.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=mo(e),p=iu(mo(t),c),u=hu(e),l=[],h=[];ht(u,function(e){return l.push(e),(Hi(e,"bpmn:Lane")||Hi(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(l,"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))};function av(e){this._elementRegistry=e}function sv(e){this._moddle=e}av.$inject=["elementRegistry"],av.prototype.computeUpdates=function(e,t){var n=[],i=[],r={},o=[];function a(e){-1===n.indexOf(e)&&(o.push(e),n.push(e))}function s(e){return e.parent?function(e){var t=hu(e);return r[t.id]||(r[t.id]=uu(t)),r[t.id]}(e).filter(function(t){return n=e,i=mo(t),r=n.x+n.width/2,o=n.y+n.height/2,r>i.left&&r<i.right&&o>i.top&&o<i.bottom;var n,i,r,o}).map(function(e){return e.businessObject}):[]}return t.forEach(function(e){var t=hu(e);t&&-1===n.indexOf(t)&&(t.children.filter(function(e){return Hi(e,"bpmn:FlowNode")}).forEach(a),n.push(t))}),e.forEach(a),o.forEach(function(e){var t=e.businessObject,n=t.get("lanes").slice(),r=s(e);i.push({flowNode:t,remove:n,add:r})}),t.forEach(function(e){var t=e.businessObject;e.parent||t.get("flowNodeRef").forEach(function(e){i.push({flowNode:e,remove:[t],add:[]})})}),i},av.prototype.execute=function(e){var t=e.updates;t||(t=e.updates=this.computeUpdates(e.flowNodeShapes,e.laneShapes)),t.forEach(function(e){var t=e.flowNode,n=t.get("lanes");e.remove.forEach(function(e){Et(n,e),Et(e.get("flowNodeRef"),t)}),e.add.forEach(function(e){_t(n,e),_t(e.get("flowNodeRef"),t)})})},av.prototype.revert=function(e){e.updates.forEach(function(e){var t=e.flowNode,n=t.get("lanes");e.add.forEach(function(e){Et(n,e),Et(e.get("flowNodeRef"),t)}),e.remove.forEach(function(e){_t(n,e),_t(e.get("flowNodeRef"),t)})})},sv.$inject=["moddle"],sv.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.claim(n,i):t.unclaim(n)},sv.prototype.revert=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.unclaim(n):t.claim(n,i)};var cv={fill:void 0,stroke:void 0};function pv(e){this._commandStack=e}pv.$inject=["commandStack"],pv.prototype.postExecute=function(e){var t=e.elements,n=e.colors||cv,i=this,r={};"fill"in n&&F(r,{fill:n.fill}),"stroke"in n&&F(r,{stroke:n.stroke}),b(t,function(e){i._commandStack.execute("element.updateProperties",{element:e,properties:{di:r}})})};var uv={width:0,height:0};function lv(e,t){function n(e,t){var n=e.label||e,i=e.labelTarget||e;return function(e,t,n){var i=e.businessObject,r=qi(i);r&&("categoryValueRef"===r?i.categoryValueRef.value=t:i[r]=t)}(n,t),[n,i]}this.preExecute=function(t){var n=t.element,i=n.businessObject,r=t.newLabel;if(!Rr(n)&&wr(n)&&!Sr(n)&&!hv(r)){var o=Tr(n);o={x:o.x,y:o.y+7},e.createLabel(n,o,{id:i.id+"_label",businessObject:i})}},this.execute=function(e){return e.oldLabel=Ki(e.element),n(e.element,e.newLabel)},this.revert=function(e){return n(e.element,e.oldLabel)},this.postExecute=function(n){var i=n.element,r=i.label||i,o=n.newLabel,a=n.newBounds,s=n.hints||{};if(Rr(r)||Hi(r,"bpmn:TextAnnotation"))if(Rr(r)&&hv(o))!1!==s.removeShape&&e.removeShape(r,{unsetLabel:!1});else{var c=Ki(r);void 0===a&&(a=t.getExternalLabelBounds(r,c)),a&&e.resizeShape(r,a,uv)}}}function hv(e){return!e||!e.trim()}function dv(e,t,n,i){Km.call(this,e,t,n),this._bpmnRules=i}function fv(){}lv.$inject=["modeling","textRenderer"],n(dv,Km),dv.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],dv.prototype.getHandlers=function(){var e=Km.prototype.getHandlers.call(this);return e["element.updateProperties"]=Qm,e["canvas.updateRoot"]=nv,e["lane.add"]=iv,e["lane.resize"]=ov,e["lane.split"]=rv,e["lane.updateRefs"]=av,e["id.updateClaim"]=sv,e["element.setColor"]=pv,e["element.updateLabel"]=lv,e},dv.prototype.updateLabel=function(e,t,n,i){this._commandStack.execute("element.updateLabel",{element:e,newLabel:t,newBounds:n,hints:i||{}})},dv.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)},dv.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},dv.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},dv.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},dv.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},dv.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},dv.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},dv.prototype.makeProcess=function(){var e={newRoot:this._create("root",{type:"bpmn:Process"})};this._commandStack.execute("canvas.updateRoot",e)},dv.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},dv.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},dv.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},fv.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||yo(t.source||e.source),t.connectionEnd||yo(t.target||e.target)]};var mv=20,vv=5,yv=Math.round,gv=20,bv={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function xv(e,t,n){var i,r,o,a=go(t,e,vv),s=n.split(":")[0],c=yv((t.x-e.x)/2+e.x),p=yv((t.y-e.y)/2+e.y),u=(o=a,{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/left|right/,v:/top|bottom/}[s].test(o)),l=/h|r|l/.test(s),h=!1;return 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r=n+":"+i;return{waypoints:_v(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=yv((t.x-e.x)/2+e.x),r=yv((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 wv(e,t,n,i,r){var o=x(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=go(e,t,bv[o]||0),s=function(e,t){if(Rv(t))return t;switch(e){case"intersect":return"t:t";case"top":case"bottom":return"v:v";case"left":case"right":return"h:h";default:return t}}(a,o);n=n||yo(e),i=i||yo(t);var c=s.split(":");return function(e,t,n){var i=_v(e,t,n);return 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hy={__init__:["palette"],palette:["type",uy]};function dy(e,t,n,i,r,o){this._selection=r,this._dragging=n;var a=this,s=function(e){var n,i=t.getDefaultLayer();_e(n=e.frame=Oe("rect"),{class:"djs-lasso-overlay",width:1,height:1,x:0,y:0}),ge(i,n)},c=function(e){var t=e.frame,n=e.bbox;_e(t,{x:n.x,y:n.y,width:n.width,height:n.height})},p=function(e){e.frame&&Pe(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(){a.activateLasso(t.originalEvent,!0)})}),e.on("lasso.end",function(e){var t=fy(e),n=i.filter(function(e){return e});a.select(n,t)}),e.on("lasso.start",function(e){var t=e.context;t.bbox=fy(e),s(t)}),e.on("lasso.move",function(e){var t=e.context;t.bbox=fy(e),c(t)}),e.on("lasso.cleanup",function(e){var t=e.context;p(t)}),e.on("element.mousedown",1500,function(e){if(function(e){var t=To(e)||e;return 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i=e;i.waypoints&&(i=ft(i)),!d(t.y)&&i.x>t.x&&(n[e.id]=e),!d(t.x)&&i.y>t.y&&(n[e.id]=e),i.x>t.x&&i.y>t.y&&(d(t.width)&&d(t.height)&&i.width+i.x<t.width+t.x&&i.height+i.y<t.height+t.y?n[e.id]=e:d(t.width)&&d(t.height)||(n[e.id]=e))}),n}(e,t);this._selection.select(R(n))},dy.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},dy.prototype.isActive=function(){var e=this._dragging.context();return e&&/^lasso/.test(e.prefix)};var my={__depends__:[Df],__init__:["lassoTool"],lassoTool:["type",dy]},vy=1500;function yy(e,t,n,i,r){this._dragging=n;var o=this,a=i.get("keyboard",!1);r.registerTool("hand",{tool:"hand",dragging:"hand.move"}),e.on("element.mousedown",vy,function(e){if(ko(e))return this.activateMove(e.originalEvent),!1},this),a&&a.addListener(vy,function(e){function t(e){o.activateMove(e),window.removeEventListener("mousemove",t)}gy(e.keyEvent)&&(o.isActive()||(window.addEventListener("mousemove",t),a.addListener(vy,function 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t&&(n=t,t=!1),this._dragging.init(e,"hand.move",{autoActivate:t,cursor:"grab",data:{context:n||{}}})},yy.prototype.activateHand=function(e,t,n){this._dragging.init(e,"hand",{trapClick:!1,autoActivate:t,cursor:"grab",data:{context:{reactivate:n}}})},yy.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateHand()},yy.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^(hand|hand\.move)$/.test(e.prefix)};var by={__depends__:[Df],__init__:["handTool"],handTool:["type",yy]},xy="connect-ok",Ey="connect-not-ok";function _y(e,t,n,i,r,o){var a=this;this._dragging=t,this._rules=o,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=a.canStartConnect(n);null!==r&&(t.startTarget=n,i.addMarker(n,r?xy:Ey))}),e.on(["global-connect.out","global-connect.cleanup"],function(e){var t=e.context.startTarget,n=e.context.canStartConnect;t&&i.removeMarker(t,n?xy:Ey)}),e.on(["global-connect.ended"],function(t){var i=t.context.startTarget,r={x:t.x,y:t.y};if(a.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})}_y.$inject=["eventBus","dragging","connect","canvas","toolManager","rules"],_y.prototype.start=function(e){this._dragging.init(e,"global-connect",{trapClick:!1,data:{context:{}}})},_y.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.start()},_y.prototype.isActive=function(){var e=this._dragging.context();return e&&/^global-connect/.test(e.prefix)},_y.prototype.canStartConnect=function(e){return this._rules.allowed("connection.start",{source:e})};var wy={__depends__:[Nc,Ps,Ss,Df],globalConnect:["type",_y]};function Sy(e,t,n,i,r,o,a,s){this._palette=e,this._create=t,this._elementFactory=n,this._spaceTool=i,this._lassoTool=r,this._handTool=o,this._globalConnect=a,this._translate=s,e.registerProvider(this)}Sy.$inject=["palette","create","elementFactory","spaceTool","lassoTool","handTool","globalConnect","translate"],Sy.prototype.getPaletteEntries=function(e){var t={},n=this._create,i=this._elementFactory,r=this._spaceTool,o=this._lassoTool,a=this._handTool,s=this._globalConnect,c=this._translate;function p(e,t,r,o,a){function s(t){var r=i.createShape(F({type:e},a));a&&(r.businessObject.di.isExpanded=a.isExpanded),n.start(t,r)}var p=e.replace(/^bpmn:/,"");return{group:t,className:r,title:o||c("Create {type}",{type:p}),action:{dragstart:s,click:s}}}function u(e){var t=i.createShape({type:"bpmn:SubProcess",x:0,y:0,isExpanded:!0}),r=i.createShape({type:"bpmn:StartEvent",x:40,y:82,parent:t});n.start(e,[t,r],{hints:{autoSelect:[r]}})}function l(e){n.start(e,i.createParticipantShape())}return F(t,{"hand-tool":{group:"tools",className:"bpmn-icon-hand-tool",title:c("Activate the hand tool"),action:{click:function(e){a.activateHand(e)}}},"lasso-tool":{group:"tools",className:"bpmn-icon-lasso-tool",title:c("Activate the lasso tool"),action:{click:function(e){o.activateSelection(e)}}},"space-tool":{group:"tools",className:"bpmn-icon-space-tool",title:c("Activate the create/remove space tool"),action:{click:function(e){r.activateSelection(e)}}},"global-connect-tool":{group:"tools",className:"bpmn-icon-connection-multi",title:c("Activate the global connect tool"),action:{click:function(e){s.toggle(e)}}},"tool-separator":{group:"tools",separator:!0},"create.start-event":p("bpmn:StartEvent","event","bpmn-icon-start-event-none",c("Create StartEvent")),"create.intermediate-event":p("bpmn:IntermediateThrowEvent","event","bpmn-icon-intermediate-event-none",c("Create Intermediate/Boundary Event")),"create.end-event":p("bpmn:EndEvent","event","bpmn-icon-end-event-none",c("Create EndEvent")),"create.exclusive-gateway":p("bpmn:ExclusiveGateway","gateway","bpmn-icon-gateway-none",c("Create Gateway")),"create.task":p("bpmn:Task","activity","bpmn-icon-task",c("Create Task")),"create.data-object":p("bpmn:DataObjectReference","data-object","bpmn-icon-data-object",c("Create DataObjectReference")),"create.data-store":p("bpmn:DataStoreReference","data-store","bpmn-icon-data-store",c("Create DataStoreReference")),"create.subprocess-expanded":{group:"activity",className:"bpmn-icon-subprocess-expanded",title:c("Create expanded SubProcess"),action:{dragstart:u,click:u}},"create.participant-expanded":{group:"collaboration",className:"bpmn-icon-participant",title:c("Create Pool/Participant"),action:{dragstart:l,click:l}},"create.group":p("bpmn:Group","artifact","bpmn-icon-group",c("Create Group"))}),t};var Cy={__depends__:[hy,cp,Qf,my,by,wy,xr],__init__:["paletteProvider"],paletteProvider:["type",Sy]},Ty=250;function Ry(e,t,n,i,r){ls.call(this,e),e.on("shape.move.move",Ty,function(e){var o=e.context,a=o.canExecute;o.visualReplacements||(o.visualReplacements={}),a&&a.replacements?function(e){b(e.canExecute.replacements,function(o){var a=o.oldElementId,s={type:o.newElementType};if(!e.visualReplacements[a]){var c=t.get(a);F(s,{x:c.x,y:c.y});var p=n.createShape(s);i.addShape(p,c.parent);var u=fe('[data-element-id="'+$s(c.id)+'"]',e.dragGroup);u&&_e(u,{display:"none"});var l=r.addDragger(p,e.dragGroup);e.visualReplacements[a]=l,i.removeShape(p)}})}(o):function(e){var t=e.visualReplacements;b(t,function(n,i){var r=fe('[data-element-id="'+$s(i)+'"]',e.dragGroup);r&&_e(r,{display:"inline"}),n.remove(),t[i]&&delete t[i]})}(o)})}Ry.$inject=["eventBus","elementRegistry","elementFactory","canvas","previewSupport"],n(Ry,ls);var Ay={__depends__:[Yc],__init__:["bpmnReplacePreview"],bpmnReplacePreview:["type",Ry]},Py=1250,ky=40,My=20,Dy=10,By=20,Ny=["x","y"],Oy=Math.abs;function jy(e){e.on(["connect.hover","connect.move","connect.end"],Py,function(e){var t=e.context,n=t.canExecute,i=t.start,r=t.hover,o=t.source,a=t.target;e.originalEvent&&Jo(e.originalEvent)||(t.initialConnectionStart||(t.initialConnectionStart=t.connectionStart),n&&r&&function(e,t,n){Ny.forEach(function(i){var r=zy(i,t);e[i]<t[i]+n?xc(e,i,t[i]+n):e[i]>t[i]+r-n&&xc(e,i,t[i]+r-n)})}(e,r,function(e){return Hi(e,"bpmn:Task")?Dy:My}(r)),r&&function(e,t){return w(t,function(t){return Iy(e,t)})}(n,["bpmn:Association","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:SequenceFlow"])?(t.connectionStart=gc(i),os(r,["bpmn:Event","bpmn:Gateway"])&&Ly(e,gc(r)),os(r,["bpmn:Task","bpmn:SubProcess"])&&function(e,t){var n=gc(t);Ny.forEach(function(i){(function(e,t,n){return e[n]>t[n]+By&&e[n]<t[n]+zy(n,t)-By})(e,t,i)&&xc(e,i,n[i])})}(e,r),Hi(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=gc(n),o=go(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];Oy(i-r[t])<ky&&(n=i>r[t]?r[t]+ky:r[t]-ky,xc(e,t,n))})}(e)):Iy(n,"bpmn:MessageFlow")?(Hi(i,"bpmn:Event")&&(t.connectionStart=gc(i)),Hi(r,"bpmn:Event")&&Ly(e,gc(r))):t.connectionStart=t.initialConnectionStart)})}function Ly(e,t){xc(e,"x",t.x),xc(e,"y",t.y)}function Iy(e,t){return e&&e.type===t}function zy(e,t){return"x"===e?t.width:t.height}function Fy(){this._targets={},this._snapOrigins={},this._snapLocations=[],this._defaultSnaps={}}function $y(e){this._snapValues={}}jy.$inject=["eventBus"],Fy.prototype.getSnapOrigin=function(e){return this._snapOrigins[e]},Fy.prototype.setSnapOrigin=function(e,t){this._snapOrigins[e]=t,-1===this._snapLocations.indexOf(e)&&this._snapLocations.push(e)},Fy.prototype.addDefaultSnap=function(e,t){var n=this._defaultSnaps[e];n||(n=this._defaultSnaps[e]=[]),n.push(t)},Fy.prototype.getSnapLocations=function(){return this._snapLocations},Fy.prototype.setSnapLocations=function(e){this._snapLocations=e},Fy.prototype.pointsForTarget=function(e){var t=e.id||e,n=this._targets[t];return n||(n=this._targets[t]=new $y).initDefaults(this._defaultSnaps),n},$y.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)},$y.prototype.snap=function(e,t,n,i){var r=this._snapValues[t];return r&&function(e,t,n){var i,r;for(n=void 0===n?10:n,i=0;i<t.length;i++)if(r=t[i],fc(r-e)<=n)return r}(e[n],r[n],i)},$y.prototype.initDefaults=function(e){var t=this;b(e||{},function(e,n){b(e,function(e){t.add(n,e)})})};var Hy=1250;function Gy(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"],Hy,function(e){var t=e.context,r=t.shape,o=t.snapContext,a=t.target;if((!e.originalEvent||!Jo(e.originalEvent))&&!bc(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()})}function Wy(e){return!!e.labelTarget}Gy.$inject=["elementRegistry","eventBus","snapping"],Gy.prototype.initSnap=function(e){var t,n=this._elementRegistry,i=e.context,r=i.shape,o=i.snapContext;o||(o=i.snapContext=new Fy);var a=(t=n.get(r.id)?gc(r,e):{x:e.x+gc(r).x,y:e.y+gc(r).y}).x-r.width/2,s=t.y-r.height/2,c=t.x+r.width/2,p=t.y+r.height/2;return o.setSnapOrigin("mid",{x:t.x-e.x,y:t.y-e.y}),Wy(r)?o:(o.setSnapOrigin("top-left",{x:a-e.x,y:s-e.y}),o.setSnapOrigin("bottom-right",{x:c-e.x,y:p-e.y}),o)},Gy.prototype.addSnapTargetPoints=function(e,t,n){return b(this.getSnapTargets(t,n),function(n){if(Wy(n))Wy(t)&&e.add("mid",gc(n));else if(n.waypoints){if(n.waypoints.length<3)return;b(n.waypoints.slice(1,-1),function(t){e.add("mid",t)})}else{e.add("mid",gc(n))}}),d(t.x)&&d(t.y)?(this._elementRegistry.get(t.id)&&e.add("mid",gc(t)),e):e},Gy.prototype.getSnapTargets=function(e,t){return Ec(t).filter(function(e){return!e.hidden})};var Vy=1500;function Uy(e,t){t.invoke(Gy,this),e.on(["create.move","create.end"],Vy,qy),e.on(["create.move","create.end","shape.move.move","shape.move.end"],Vy,function(e){var t=e.context,n=t.canExecute,i=t.target;n&&("attach"===n||n.attach)&&!bc(e)&&function(e,t){var n,i=mo(t),r=Sd(e,t),o=e.context.shape;n=o.parent?{x:0,y:0}:yo(o);/top/.test(r)?xc(e,"y",i.top-n.y):/bottom/.test(r)&&xc(e,"y",i.bottom-n.y);/left/.test(r)?xc(e,"x",i.left-n.x):/right/.test(r)&&xc(e,"x",i.right-n.x)}(e,i)})}function qy(e){var t=e.context.createConstraints;if(t){var n=t.top,i=t.right,r=t.bottom,o=t.left;(o&&o>=e.x||i&&i<=e.x)&&xc(e,"x",e.x),(n&&n>=e.y||r&&r<=e.y)&&xc(e,"y",e.y)}}function Ky(e,t){return-1!==e.indexOf(t)}function Yy(e,t,n){return t?{x:e.x-n.x,y:e.y-n.y}:{x:e.x,y:e.y}}n(Uy,Gy),Uy.$inject=["eventBus","injector"],Uy.prototype.initSnap=function(e){var t=Gy.prototype.initSnap.call(this,e),n=e.shape,i=!!this._elementRegistry.get(n.id);return b(n.outgoing,function(n){var r=n.waypoints[0];r=r.original||r,t.setSnapOrigin(n.id+"-docking",Yy(r,i,e))}),b(n.incoming,function(n){var r=n.waypoints[n.waypoints.length-1];r=r.original||r,t.setSnapOrigin(n.id+"-docking",Yy(r,i,e))}),Hi(n,"bpmn:Participant")&&t.setSnapLocations(["top-left","bottom-right","mid"]),t},Uy.prototype.addSnapTargetPoints=function(e,t,n){Gy.prototype.addSnapTargetPoints.call(this,e,t,n);var i=this.getSnapTargets(t,n);b(i,function(n){var i;(function(e){if(Hi(e,"bpmn:SubProcess")&&Wi(e))return!0;return Hi(e,"bpmn:Participant")}(n)||(i="bpmn:TextAnnotation",[t,n].every(function(e){return Hi(e,i)})))&&(e.add("top-left",vc(n)),e.add("bottom-right",yc(n)))});var r=this._elementRegistry;return b(t.incoming,function(n){if(r.get(t.id)){Ky(i,n.source)||e.add("mid",yo(n.source));var o=n.waypoints[0];e.add(n.id+"-docking",o.original||o)}}),b(t.outgoing,function(n){if(r.get(t.id)){Ky(i,n.target)||e.add("mid",yo(n.target));var o=n.waypoints[n.waypoints.length-1];e.add(n.id+"-docking",o.original||o)}}),Hi(n,"bpmn:SequenceFlow")&&(e=this.addSnapTargetPoints(e,t,n.parent)),e},Uy.prototype.getSnapTargets=function(e,t){return Gy.prototype.getSnapTargets.call(this,e,t).filter(function(e){return!Hi(e,"bpmn:Lane")})};var Xy=1250;function Zy(e,t){var n=this;e.on(["resize.start"],function(e){n.initSnap(e)}),e.on(["resize.move","resize.end"],Xy,function(e){var i=e.context,r=i.shape,o=r.parent,a=i.direction,s=i.snapContext;if(!(e.originalEvent&&Jo(e.originalEvent)||bc(e))){var c=s.pointsForTarget(o);c.initialized||((c=n.addSnapTargetPoints(c,r,o,a)).initialized=!0),function(e){return"n"===e||"s"===e}(a)&&xc(e,"x",e.x),function(e){return"e"===e||"w"===e}(a)&&xc(e,"y",e.y),t.snap(e,c)}}),e.on(["resize.cleanup"],function(){t.hide()})}function Qy(e,t){var n=yo(e),i=mo(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}Zy.prototype.initSnap=function(e){var t=e.context,n=t.shape,i=t.direction,r=t.snapContext;r||(r=t.snapContext=new Fy);var o=Qy(n,i);return r.setSnapOrigin("corner",{x:o.x-e.x,y:o.y-e.y}),r},Zy.prototype.addSnapTargetPoints=function(e,t,n,i){return b(this.getSnapTargets(t,n),function(t){e.add("corner",yc(t)),e.add("corner",vc(t))}),e.add("corner",Qy(t,i)),e},Zy.$inject=["eventBus","snapping"],Zy.prototype.getSnapTargets=function(e,t){return Ec(t).filter(function(t){return!(n=t,i=e,n.host===i||function(e){return!!e.waypoints}(t)||function(e){return!!e.hidden}(t)||function(e){return!!e.labelTarget}(t));var n,i})};var Jy=1e3;function eg(e){this._canvas=e,this._asyncHide=L(I(this.hide,this),Jy)}eg.$inject=["canvas"],eg.prototype.snap=function(e,t){var n=e.context.snapContext,i=n.getSnapLocations(),r={x:bc(e,"x"),y:bc(e,"y")};b(i,function(i){var o=n.getSnapOrigin(i),a={x:e.x+o.x,y:e.y+o.y};if(b(["x","y"],function(e){var n;r[e]||void 0!==(n=t.snap(a,i,e,7))&&(r[e]={value:n,originValue:n-o[e]})}),r.x&&r.y)return!1}),this.showSnapLine("vertical",r.x&&r.x.value),this.showSnapLine("horizontal",r.y&&r.y.value),b(["x","y"],function(t){var n=r[t];h(n)&&xc(e,t,n.originValue)})},eg.prototype._createLine=function(e){var t=this._canvas.getLayer("snap"),n=Oe("path");return _e(n,{d:"M0,0 L0,0"}),Re(n).add("djs-snap-line"),ge(t,n),{update:function(t){d(t)?_e(n,"horizontal"===e?{d:"M-100000,"+t+" L+100000,"+t,display:""}:{d:"M "+t+",-100000 L "+t+", +100000",display:""}):_e(n,{display:"none"})}}},eg.prototype._createSnapLines=function(){this._snapLines={horizontal:this._createLine("horizontal"),vertical:this._createLine("vertical")}},eg.prototype.showSnapLine=function(e,t){var n=this.getSnapLine(e);n&&n.update(t),this._asyncHide()},eg.prototype.getSnapLine=function(e){return this._snapLines||this._createSnapLines(),this._snapLines[e]},eg.prototype.hide=function(){b(this._snapLines,function(e){e.update()})};var tg={__depends__:[{__init__:["createMoveSnapping","resizeSnapping","snapping"],createMoveSnapping:["type",Gy],resizeSnapping:["type",Zy],snapping:["type",eg]}],__init__:["connectSnapping","createMoveSnapping"],connectSnapping:["type",jy],createMoveSnapping:["type",Uy]};function ng(e,t,n,i){this._open=!1,this._results=[],this._eventMaps=[],this._canvas=e,this._eventBus=t,this._overlays=n,this._selection=i,this._container=le(ng.BOX_HTML),this._searchInput=fe(ng.INPUT_SELECTOR,this._container),this._resultsContainer=fe(ng.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy"],this.close,this)}function ig(e,t,n){var i=function(e){var t="";return e.forEach(function(e){e.matched?t+='<strong class="'+ng.RESULT_HIGHLIGHT_CLASS+'">'+Gs(e.matched)+"</strong>":t+=Gs(e.normal)}),""!==t?t:null}(t),r=le(n);r.innerHTML=i,e.appendChild(r)}ng.$inject=["canvas","eventBus","overlays","selection"],ng.prototype._bindEvents=function(){var e=this;function t(t,n,i,r){e._eventMaps.push({el:t,type:i,listener:ue.bind(t,n,i,r)})}t(document,"html","click",function(t){e.close()}),t(this._container,ng.INPUT_SELECTOR,"click",function(e){e.stopPropagation(),e.delegateTarget.focus()}),t(this._container,ng.RESULT_SELECTOR,"mouseover",function(t){t.stopPropagation(),e._scrollToNode(t.delegateTarget),e._preselect(t.delegateTarget)}),t(this._container,ng.RESULT_SELECTOR,"click",function(t){t.stopPropagation(),e._select(t.delegateTarget)}),t(this._container,ng.INPUT_SELECTOR,"keydown",function(e){38===e.keyCode&&e.preventDefault(),40===e.keyCode&&e.preventDefault()}),t(this._container,ng.INPUT_SELECTOR,"keyup",function(t){if(27===t.keyCode)return e.close();if(13===t.keyCode){var n=e._getCurrentResult();return n?e._select(n):e.close()}return 38===t.keyCode?e._scrollToDirection(!0):40===t.keyCode?e._scrollToDirection():void(37!==t.keyCode&&39!==t.keyCode&&e._search(t.delegateTarget.value))})},ng.prototype._unbindEvents=function(){this._eventMaps.forEach(function(e){ue.unbind(e.el,e.type,e.listener)})},ng.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(ng.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}}},ng.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},ng.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)}},ng.prototype._clearResults=function(){X(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},ng.prototype._getCurrentResult=function(){return fe(ng.RESULT_SELECTED_SELECTOR,this._resultsContainer)},ng.prototype._createResultNode=function(e,t){var n=le(ng.RESULT_HTML);return e.primaryTokens.length>0&&ig(n,e.primaryTokens,ng.RESULT_PRIMARY_HTML),ig(n,e.secondaryTokens,ng.RESULT_SECONDARY_HTML),G(n,ng.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},ng.prototype.registerProvider=function(e){this._searchProvider=e},ng.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider registered");this.isOpen()||(this._bindEvents(),this._open=!0,K(this._container).add("open"),this._searchInput.focus(),this._eventBus.fire("searchPad.opened"))},ng.prototype.close=function(){this.isOpen()&&(this._unbindEvents(),this._open=!1,K(this._container).remove("open"),this._clearResults(),this._searchInput.value="",this._searchInput.blur(),this._resetOverlay(),this._eventBus.fire("searchPad.closed"))},ng.prototype.toggle=function(){this.isOpen()?this.close():this.open()},ng.prototype.isOpen=function(){return this._open},ng.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&K(t).remove(ng.RESULT_SELECTED_CLASS);var n=G(e,ng.RESULT_ID_ATTRIBUTE),i=this._results[n].element;K(e).add(ng.RESULT_SELECTED_CLASS),this._resetOverlay(i),this._centerViewbox(i),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},ng.prototype._select=function(e){var t=G(e,ng.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this.close(),this._resetOverlay(),this._centerViewbox(n),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},ng.prototype._centerViewbox=function(e){var t=this._canvas.viewbox(),n=ft(e),i={x:n.x+n.width/2-t.outer.width/2,y:n.y+n.height/2-t.outer.height/2,width:t.outer.width,height:t.outer.height};this._canvas.viewbox(i),this._canvas.zoom(t.scale)},ng.prototype._resetOverlay=function(e){if(this._overlayId&&this._overlays.remove(this._overlayId),e){var t=function(e){var t=e.width+12,n=e.height+12,i=["width: "+t+"px","height: "+n+"px"].join("; ");return{position:{bottom:n-6,right:t-6},show:!0,html:'<div style="'+i+'" class="'+ng.OVERLAY_CLASS+'"></div>'}}(ft(e));this._overlayId=this._overlays.add(e,t)}},ng.CONTAINER_SELECTOR=".djs-search-container",ng.INPUT_SELECTOR=".djs-search-input input",ng.RESULTS_CONTAINER_SELECTOR=".djs-search-results",ng.RESULT_SELECTOR=".djs-search-result",ng.RESULT_SELECTED_CLASS="djs-search-result-selected",ng.RESULT_SELECTED_SELECTOR="."+ng.RESULT_SELECTED_CLASS,ng.RESULT_ID_ATTRIBUTE="data-result-id",ng.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",ng.OVERLAY_CLASS="djs-search-overlay",ng.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>',ng.RESULT_HTML='<div class="djs-search-result"></div>',ng.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',ng.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var rg={__depends__:[Zo,Wo],searchPad:["type",ng]};function og(e,t,n){this._elementRegistry=e,this._canvas=n,t.registerProvider(this)}function ag(e){return g(e,function(e){return!!e.matched}).length>0}function sg(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}og.$inject=["elementRegistry","searchPad","canvas"],og.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=M(n=g(n=S(n,function(t){return{primaryTokens:sg(Ki(t),e),secondaryTokens:sg(t.id,e),element:t}}),function(e){return ag(e.primaryTokens)||ag(e.secondaryTokens)}),function(e){return Ki(e.element)+e.element.id})};var cg={__depends__:[rg],__init__:["bpmnSearch"],bpmnSearch:["type",og]};function pg(e){$i.call(this,e)}return n(pg,$i),pg.Viewer=Qo,pg.NavigatedViewer=ka,pg.prototype.createDiagram=Mi(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>')}),pg.prototype._interactionModules=[ha,_a,Fa,Pa],pg.prototype._modelingModules=[Ua,us,Rs,ys,Tc,Nc,jc,vu,Pp,cp,Eu,Tu,Uu,Ku,Xu,nl,wl,Xv,py,Cy,Ay,ml,tg,cg],pg.prototype._modules=[].concat(Qo.prototype._modules,pg.prototype._interactionModules,pg.prototype._modelingModules),pg});
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