zhujian_OA/bpmn/dist/bpmn-modeler.production.min.js

/*! bpmn-js - bpmn-modeler v6.5.1 | Copyright (c) 2014-present, camunda Services GmbH | bpmn.io/license */
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/**
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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!Cr(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)})}pc.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var uc=Math.abs,lc=Math.round;function hc(e){return{x:e.x,y:e.y}}function dc(e){return{x:e.x+e.width,y:e.y+e.height}}function fc(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:lc(e.x+e.width/2),y:lc(e.y+e.height/2)}}function mc(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function vc(e,t,n){if("string"!=typeof t)throw new Error("axis must be in [x, 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c=a-(i=t(o.vertical,a)),p=s-(r=t(o.horizontal,s));F(e,{dx:e.dx-c,dy:e.dy-p,x:i,y:r}),(c||-1!==o.vertical.indexOf(a))&&vc(e,"x",i),(p||-1!==o.horizontal.indexOf(s))&&vc(e,"y",r)}}),e.on(["bendpoint.move.move","bendpoint.move.end"],1500,function(e){var i,r,o=e.context,a=function(e){var t=e.snapPoints,n=e.connection.waypoints,i=e.bendpointIndex;if(t)return t;var r=[n[i-1],n[i+1]];return e.snapPoints=t={horizontal:[],vertical:[]},b(r,function(e){e&&(e=e.original||e,t.horizontal.push(e.y),t.vertical.push(e.x))}),t}(o),s=o.hover,c=s&&n(s),p=e.x,u=e.y;if(a){var l=p-(i=t(c?a.vertical.concat([c.x]):a.vertical,p)),h=u-(r=t(c?a.horizontal.concat([c.y]):a.horizontal,u));F(e,{dx:e.dx-l,dy:e.dy-h,x:e.x-l,y:e.y-h}),(l||-1!==a.vertical.indexOf(p))&&vc(e,"x",i),(h||-1!==a.horizontal.indexOf(u))&&vc(e,"y",r)}})}_c.$inject=["eventBus"];var Ec={__depends__:[xs,Cs],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Fs],bendpointMove:["type",Vs],bendpointMovePreview:["type",nc],connectionSegmentMove:["type",pc],bendpointSnapping:["type",_c]};function wc(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:Sc(t)?o:r,connectionEnd:Sc(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=ho(n)),t.init(e,"connect",{autoActivate:r,data:{shape:n,context:{start:n,connectionStart:i}}})}}function Sc(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}wc.$inject=["eventBus","dragging","modeling","rules"];var Cc=1100,Tc=900,Rc="connect-ok",Ac="connect-not-ok";function kc(e,t,n){var i=e.get("connectionPreview",!1);i&&t.on("connect.move",function(e){var t=e.context,n=t.canExecute,r=t.hover,o=t.source,a=t.start,s=t.startPosition,c=t.connectionStart,p=t.connectionEnd,u=t.target;c||(c=Sc(t)?{x:e.x,y:e.y}:s),p||(p=Sc(t)?s:{x:e.x,y:e.y}),i.drawPreview(t,n,{source:o||a,target:u||r,connectionStart:c,connectionEnd:p})}),t.on("connect.hover",Tc,function(e){var t=e.context,i=e.hover,r=t.canExecute;null!==r&&n.addMarker(i,r?Rc:Ac)}),t.on(["connect.out","connect.cleanup"],Cc,function(e){var t=e.hover;t&&(n.removeMarker(t,Rc),n.removeMarker(t,Ac))}),i&&t.on("connect.cleanup",function(e){i.cleanUp(e.context)})}kc.$inject=["injector","eventBus","canvas"];var Pc={__depends__:[Fo,Cs,xs],__init__:["connectPreview"],connect:["type",wc],connectPreview:["type",kc]};function Mc(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)}Mc.$inject=["injector","canvas","graphicsFactory","elementFactory"],Mc.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()),Pe(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?ho(c):l,p?ho(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)},Mc.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||ho(n),o=t.connectionEnd||ho(i),a=this.cropWaypoints(r,o,n,i);ge(e,this.createNoopConnection(a[0],a[1]))},Mc.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&&mo(o,s,!0)||e,t=i&&mo(a,s,!1)||t]},Mc.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&ke(e.connectionPreviewGfx)},Mc.prototype.getConnection=function(e){var t=function(e){return h(e)?e:{}}(e);return this._elementFactory.createConnection(t)},Mc.prototype.createConnectionPreviewGfx=function(){var e=Oe("g");return Ee(e,{pointerEvents:"none"}),Re(e).add("djs-connection-preview"),ge(this._canvas.getDefaultLayer(),e),e},Mc.prototype.createNoopConnection=function(e,t){var n=Oe("polyline");return Ee(n,{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"}),Ee(n,{points:[e.x,e.y,t.x,t.y]}),n};var Dc={__init__:["connectionPreview"],connectionPreview:["type",Mc]},Bc=Math.min,Nc=Math.max;function Oc(e){e.preventDefault()}function jc(e){e.stopPropagation()}function Lc(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 Ic(e,t){this._eventBus=e,this._providers=[],this._textbox=new Lc({container:t.getContainer(),keyHandler:I(this._handleKey,this),resizeHandler:I(this._handleResize,this)})}Lc.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",jc),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},Lc.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)}},Lc.prototype.insertText=function(e){document.execCommand("insertText",!1,e)||this._insertTextIE(e)},Lc.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)})},Lc.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})}},Lc.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){Oc(n),jc(n);var l=Bc(Nc(p+n.clientX-s,i),o),h=Bc(Nc(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){Oc(e),jc(e),ce.unbind(document,"mousemove",l,!1),ce.unbind(document,"mouseup",h,!1)};ce.bind(n,"mousedown",function(e){Oc(e),jc(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)},Lc.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",jc),ce.unbind(t,"input",this.autoResize),ce.unbind(t,"paste",this.handlePaste),n&&(n.removeAttribute("style"),ve(n)),ve(e)},Lc.prototype.getValue=function(){return this.content.innerText.trim()},Lc.prototype.getSelection=function(){return window.getSelection().getRangeAt(0)},Lc.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)},Ic.$inject=["eventBus","canvas"],Ic.prototype.registerProvider=function(e){this._providers.push(e)},Ic.prototype.isActive=function(){return!!this._active},Ic.prototype.cancel=function(){this._active&&(this._fire("cancel"),this.close())},Ic.prototype._fire=function(e,t){this._eventBus.fire("directEditing."+e,t||{active:this._active})},Ic.prototype.close=function(){this._textbox.destroy(),this._fire("deactivate"),this._active=null,this.resizable=void 0},Ic.prototype.complete=function(){var e=this._active;if(e){var t,n=e.context.bounds,i=this.$textbox.getBoundingClientRect(),r=this.getValue();r===e.context.text&&i.height===n.height&&i.width===n.width||(t=this._textbox.container.getBoundingClientRect(),e.provider.update(e.element,r,e.context.text,{x:i.left-t.left,y:i.top-t.top,width:i.width,height:i.height})),this._fire("complete"),this.close()}},Ic.prototype.getValue=function(){return this._textbox.getValue()},Ic.prototype._handleKey=function(e){e.stopPropagation();var t=e.keyCode||e.charCode;return 27===t?(e.preventDefault(),this.cancel()):13!==t||e.shiftKey?void 0:(e.preventDefault(),this.complete())},Ic.prototype._handleResize=function(e){this._fire("resize",e)},Ic.prototype.activate=function(e){var t;this.isActive()&&this.cancel();var n=y(this._providers,function(n){return(t=n.activate(e))?n:null});return t&&(this.$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 zc={__depends__:[Po],__init__:["directEditing"],directEditing:["type",Ic]};function Fc(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()}Fc.$inject=["config.contextPad","eventBus","overlays"],Fc.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)})},Fc.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("contextPad.getProviders",e,function(e){e.providers.push(t)})},Fc.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},Fc.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()},Fc.prototype.open=function(e,t){!t&&this.isOpen(e)||(this.close(),this._updateAndOpen(e))},Fc.prototype._getProviders=function(e){var t=this._eventBus.createEvent({type:"contextPad.getProviders",providers:[]});return this._eventBus.fire(t),t.providers},Fc.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})},Fc.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},Fc.prototype.close=function(){this.isOpen()&&(this._overlays.remove(this._overlayId),this._overlayId=null,this._eventBus.fire("contextPad.close",{current:this._current}),this._current=null)},Fc.prototype.isOpen=function(e){return!(!this._current||e&&this._current.element!==e)};var $c={__depends__:[Po,qo],contextPad:["type",Fc]},Hc=["marker-start","marker-mid","marker-end"],Gc=["circle","ellipse","line","path","polygon","polyline","rect"];function Wc(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i,this._clonedMarkers={};var r=this;t.on("drag.cleanup",function(){b(r._clonedMarkers,function(e){ke(e)}),r._clonedMarkers={}})}Wc.$inject=["elementRegistry","eventBus","canvas","styles"],Wc.prototype.getGfx=function(e){return this._elementRegistry.getGraphics(e)},Wc.prototype.addDragger=function(e,t,n){var i=Me(n=n||this.getGfx(e)),r=n.getBoundingClientRect();return this._cloneMarkers(Qt(i)),Ee(i,this._styles.cls("djs-dragger",[],{x:r.top,y:r.left})),ge(t,i),i},Wc.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},Wc.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!==Gc.indexOf(e.nodeName)})(e)&&Hc.forEach(function(n){if(Ee(e,n)){var i=function(e,t,n){return fe("marker#"+(i=Ee(e,t),i.match(/url\(['"]?#([^'"]*)['"]?\)/)[1]),n||document);var i}(e,n,t._canvas.getContainer());t._cloneMarker(e,i,n)}})},Wc.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)}Ee(e,n,"url(#"+this._clonedMarkers[i].id+")")};var Vc={__init__:["previewSupport"],previewSupport:["type",Wc]},Uc="drop-ok",qc="drop-not-ok",Kc="attach-ok",Yc="new-parent",Xc="create",Zc=2e3;function Qc(e,t,n,i,r){function o(t,n){[Kc,Uc,qc,Yc].forEach(function(i){i===n?e.addMarker(t,i):e.removeMarker(t,i)})}function a(){var e=t.context();e&&e.prefix===Xc&&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);Jc(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!ep(e)}),s=!1,c=!1,p=!1;tp(e)&&(s=r.allowed("shape.attach",{position:n,shape:a,target:t})),s||(p=tp(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,Kc):o(i,p?Yc:qc))}),n.on(["create.end","create.out","create.cleanup"],function(e){var 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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+")")},ap.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})},ap.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},ap.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)})}up.$inject=["eventBus"],up.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 lp={__init__:["mouse"],mouse:["type",up]};function hp(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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l(e)||(e=e?[e]:[]),n=!1===(t=this._eventBus.fire("copyPaste.canCopyElements",{elements:e}))?{}:this.createTree(l(t)?t:e),this._clipboard.set(n),this._eventBus.fire("copyPaste.elementsCopied",{elements:e,tree:n}),n},hp.prototype.paste=function(e){var t=this._clipboard.get();if(!this._clipboard.isEmpty()){var n=e&&e.hints||{};this._eventBus.fire("copyPaste.pasteElements",{hints:n});var i=this._createElements(t);if(e&&e.element&&e.point)return this._paste(i,e.element,e.point,n);this._create.start(this._mouse.getLastMoveEvent(),i,{hints:n||{}})}},hp.prototype._paste=function(e,t,n,i){b(e,function(e){d(e.x)||(e.x=0),d(e.y)||(e.y=0)});var r=ft(e);return b(e,function(e){dp(e)&&(e.waypoints=S(e.waypoints,function(e){return{x:e.x-r.x-r.width/2,y:e.y-r.y-r.height/2}})),F(e,{x:e.x-r.x-r.width/2,y:e.y-r.y-r.height/2})}),this._modeling.createElements(e,n,t,F({},i))},hp.prototype._createElements=function(e){var t=this,n=this._eventBus,i={},r=[];return 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n=y(r,function(t){return e===t.element});n?n.depth<t&&(r=function(e,t){var n=t.indexOf(e);-1!==n&&t.splice(n,1);return t}(n,r)).push({element:n.element,depth:t}):r.push({element:e,depth:t})}return ht(ut(e),function(e,t,n){if(!fp(e))return b(e.labels,function(e){o(e,n)}),b([e.attachers,e.incoming,e.outgoing],function(e){e&&e.length&&b(e,function(e){b(e.labels,function(e){o(e,n)}),o(e,n)})}),o(e,n),e.children}),e=S(r,function(e){return e.element}),r=M(r=S(r,function(t){return t.descriptor={},n._eventBus.fire("copyPaste.copyElement",{descriptor:t.descriptor,element:t.element,elements:e}),t}),function(e){return e.descriptor.priority}),e=S(r,function(e){return e.element}),b(r,function(r){var o=r.depth;n.hasRelations(r.element,e)?!function(e,n){return t.allowed("element.copy",{element:e,elements:n})}(r.element,e)?vp(r.element,e):(i[o]||(i[o]=[]),i[o].push(r.descriptor)):vp(r.element,e)}),i};var yp={__depends__:[pp,rp,lp,Cs],__init__:["copyPaste"],copyPaste:["type",hp]};function gp(e,t,n){l(n)||(n=[n]),b(n,function(n){c(e[n])||(t[n]=e[n])})}var bp=750;function xp(e,t,n){var i;t.on("copyPaste.copyElement",bp,function(e){var t=e.descriptor,n=e.element,i=t.oldBusinessObject=zi(n);if(t.type=n.type,gp(i,t,"name"),t.di={},gp(i.di,t.di,["fill","stroke"]),gp(i.di,t,"isExpanded"),_p(t))return t;i.default&&(t.default=i.default.id)}),t.on("moddleCopy.canCopyProperty",function(t){var i,r=t.parent,o=t.property;if("processRef"===t.propertyName&&Ii(r,"bpmn:Participant")&&Ii(o,"bpmn:Process"))return i=e.create("bpmn:Process"),n.copyElement(o,i)}),t.on("copyPaste.pasteElements",function(){i={}}),t.on("copyPaste.pasteElement",function(t){var r,o,a,s=t.cache,c=t.descriptor,p=c.oldBusinessObject;_p(c)?c.businessObject=zi(s[c.labelTarget]):(r=e.create(p.$type),c.businessObject=n.copyElement(p,r),function(e,t){var n=zi(e);e.default&&(i[e.default]={element:n,property:"default"}),e.host&&(zi(e).attachedToRef=zi(t[e.host])),i=H(i,_(i,function(t,i,r){var o=i.element,a=i.property;return 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f=n.copyElement(h,f,E),s.eventDefinitionType&&(Dp(f,s.eventDefinitionType)||(m.eventDefinitionType=s.eventDefinitionType,m.eventDefinitionAttrs=s.eventDefinitionAttrs)),Ii(h,"bpmn:Activity")&&(Mp(h)?m.isExpanded=Fi(h):s&&v(s,"isExpanded")&&(m.isExpanded=s.isExpanded),Fi(h)&&!Ii(h,"bpmn:Task")&&m.isExpanded&&(m.width=a.width,m.height=a.height)),Mp(h)&&!Mp(f)&&(p.moveChildren=!1),Ii(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,ts(h,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&ts(f,["bpmn:ExclusiveGateway","bpmn:InclusiveGateway","bpmn:Activity"])&&(f.default=h.default),s.host&&!Ii(h,"bpmn:BoundaryEvent")&&Ii(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 Mp(e){return Ii(e,"bpmn:SubProcess")}function Dp(e,t){var n=zi(e);return t&&n.get("eventDefinitions").some(function(e){return Ii(e,t)})}Pp.$inject=["bpmnFactory","elementFactory","moddleCopy","modeling","replace","selection"];var Bp={__depends__:[Cp,Ap,Fo],bpmnReplace:["type",Pp]};function Np(e){return function(t){var n=t.target,i=zi(e),r=i.eventDefinitions&&i.eventDefinitions[0],o=i.$type===n.type,a=(r&&r.$type)===n.eventDefinitionType,s=i.triggeredByEvent===n.triggeredByEvent,c=void 0===n.isExpanded||n.isExpanded===Fi(i);return!(o&&a&&s&&c)}}var Op=[{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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b(t,function(t){switch(t.actionName){case"replace-with-default-flow":n.sourceRef.default!==n&&(Ii(n.sourceRef,"bpmn:ExclusiveGateway")||Ii(n.sourceRef,"bpmn:InclusiveGateway")||Ii(n.sourceRef,"bpmn:ComplexGateway")||Ii(n.sourceRef,"bpmn:Activity"))&&i.push(a._createMenuEntry(t,e,function(){r.updateProperties(e.source,{default:n})}));break;case"replace-with-conditional-flow":!n.conditionExpression&&Ii(n.sourceRef,"bpmn:Activity")&&i.push(a._createMenuEntry(t,e,function(){var t=o.create("bpmn:FormalExpression",{body:""});r.updateProperties(e,{conditionExpression:t})}));break;default:if(Ii(n.sourceRef,"bpmn:Activity")&&n.conditionExpression)return i.push(a._createMenuEntry(t,e,function(){r.updateProperties(e,{conditionExpression:void 0})}));if((Ii(n.sourceRef,"bpmn:ExclusiveGateway")||Ii(n.sourceRef,"bpmn:InclusiveGateway")||Ii(n.sourceRef,"bpmn:ComplexGateway")||Ii(n.sourceRef,"bpmn:Activity"))&&n.sourceRef.default===n)return i.push(a._createMenuEntry(t,e,function(){r.updateProperties(e.source,{default:void 0})}))}}),i},qp.prototype._createMenuEntry=function(e,t,n){var i=this._translate,r=this._bpmnReplace.replaceElement;return n=n||function(){return r(t,e.target)},{label:i(e.label),className:e.className,id:e.actionName,action:n}},qp.prototype._getLoopEntries=function(e){var t=this,n=this._translate;function i(n,i){var r;i.active?r=void 0:(r=t._moddle.create(i.options.loopCharacteristics),i.options.isSequential&&(r.isSequential=i.options.isSequential)),t._modeling.updateProperties(e,{loopCharacteristics:r})}var r,o,a,s=zi(e).loopCharacteristics;return s&&(r=s.isSequential,o=void 0===s.isSequential,a=void 0!==s.isSequential&&!s.isSequential),[{id:"toggle-parallel-mi",className:"bpmn-icon-parallel-mi-marker",title:n("Parallel Multi 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Qp(e,t){return{top:e.top-t.top,right:e.right-t.right,bottom:e.bottom-t.bottom,left:e.left-t.left}}function Jp(e,t,n){var i=t[e],r=n.min&&n.min[e],o=n.max&&n.max[e];return d(r)&&(i=(/top|left/.test(e)?Xp:Yp)(i,r)),d(o)&&(i=(/top|left/.test(e)?Yp:Xp)(i,o)),i}function eu(e,t){return void 0!==e?e:Zp}function tu(e){return!e.waypoints&&"label"!==e.type}function nu(e,t){var n;if((n=void 0===e.length?g(e.children,tu):e).length)return function(e,t){var n,i,r,o;return"object"==typeof t?(n=eu(t.left),i=eu(t.right),r=eu(t.top),o=eu(t.bottom)):n=i=r=o=eu(t),{x:e.x-n,y:e.y-r,width:e.width+n+i,height:e.height+r+o}}(ft(n),t)}var iu=Math.abs;var ru=["bpmn:Participant","bpmn:Process","bpmn:SubProcess"];function ou(e,t){return t=t||[],e.children.filter(function(e){Ii(e,"bpmn:Lane")&&(ou(e,t),t.push(e))}),t}function au(e){return e.children.filter(function(e){return Ii(e,"bpmn:Lane")})}function su(e){return ns(e,ru)||e}function cu(e,t){var n=su(e),i=ou(n,Ii(n,"bpmn:Process")?[]:[n]),r=uo(e),o=uo(t),a=function(e,t){return Qp(uo(t),uo(e))}(e,t),s=[];return i.forEach(function(t){if(t!==e){var n,i,c=0,p=a.right,u=0,l=a.left,h=uo(t);a.top&&(iu(h.bottom-r.top)<10&&(u=o.top-h.bottom),iu(h.top-r.top)<5&&(c=o.top-h.top)),a.bottom&&(iu(h.top-r.bottom)<10&&(c=o.bottom-h.top),iu(h.bottom-r.bottom)<5&&(u=o.bottom-h.bottom)),(c||p||u||l)&&s.push({shape:t,newBounds:(n=t,i={top:c,right:p,bottom:u,left:l},{x:n.x+(i.left||0),y:n.y+(i.top||0),width:n.width-(i.left||0)+(i.right||0),height:n.height-(i.top||0)+(i.bottom||0)})})}}),s}function pu(e,t,n,i,r,o,a,s,c,p,u,l){e=e||{},i.registerProvider(this),this._contextPad=i,this._modeling=r,this._elementFactory=o,this._connect=a,this._create=s,this._popupMenu=c,this._canvas=p,this._rules=u,this._translate=l,!1!==e.autoPlace&&(this._autoPlace=t.get("autoPlace",!1)),n.on("create.end",250,function(e){var t=e.context.shape;if(To(e)&&i.isOpen(t)){var n=i.getEntries(t);n.replace&&n.replace.action.click(e,t)}})}function uu(e,t,n){var i=e.$instanceOf(t),r=!1;return b(e.eventDefinitions||[],function(e){e.$type===n&&(r=!0)}),i&&r}pu.$inject=["config.contextPad","injector","eventBus","contextPad","modeling","elementFactory","connect","create","popupMenu","canvas","rules","translate"],pu.prototype.getContextPadEntries=function(e){var t=this._contextPad,n=this._modeling,i=this._elementFactory,r=this._connect,o=this._create,a=this._popupMenu,s=this._canvas,c=this._rules,p=this._autoPlace,u=this._translate,h={};if("label"===e.type)return h;var d=e.businessObject;function f(e,t){r.start(e,t)}function m(e,t,n,r){function a(t,n){var a=i.createShape(F({type:e},r));o.start(t,a,{source:n})}return"string"!=typeof n&&(r=n,n=u("Append {type}",{type:e.replace(/^bpmn:/,"")})),{group:"model",className:t,title:n,action:{dragstart:a,click:p?function(t,n){var o=i.createShape(F({type:e},r));p.append(n,o)}:a}}}function v(e){return function(i,r){n.splitLane(r,e),t.open(r,!0)}}if(ts(d,["bpmn:Lane","bpmn:Participant"])&&Fi(d)){var y=au(e);F(h,{"lane-insert-above":{group:"lane-insert-above",className:"bpmn-icon-lane-insert-above",title:u("Add Lane above"),action:{click:function(e,t){n.addLane(t,"top")}}}}),y.length<2&&(e.height>=120&&F(h,{"lane-divide-two":{group:"lane-divide",className:"bpmn-icon-lane-divide-two",title:u("Divide into two Lanes"),action:{click:v(2)}}}),e.height>=180&&F(h,{"lane-divide-three":{group:"lane-divide",className:"bpmn-icon-lane-divide-three",title:u("Divide into three Lanes"),action:{click:v(3)}}})),F(h,{"lane-insert-below":{group:"lane-insert-below",className:"bpmn-icon-lane-insert-below",title:u("Add Lane below"),action:{click:function(e,t){n.addLane(t,"bottom")}}}})}Ii(d,"bpmn:FlowNode")&&(Ii(d,"bpmn:EventBasedGateway")?F(h,{"append.receive-task":m("bpmn:ReceiveTask","bpmn-icon-receive-task",u("Append 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n=s.getContainer(),i=t.getPad(e).html,r=n.getBoundingClientRect(),o=i.getBoundingClientRect(),a=o.top-r.top;return{x:o.left-r.left,y:a+o.height+5}}(n),{cursor:{x:e.x,y:e.y}});a.open(n,"bpmn-replace",i)}}}}),ts(d,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference"])&&F(h,{"append.text-annotation":m("bpmn:TextAnnotation","bpmn-icon-text-annotation"),connect:{group:"connect",className:"bpmn-icon-connection-multi",title:u("Connect using "+(d.isForCompensation?"":"Sequence/MessageFlow or ")+"Association"),action:{click:f,dragstart:f}}}),ts(d,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&F(h,{connect:{group:"connect",className:"bpmn-icon-connection-multi",title:u("Connect using DataInputAssociation"),action:{click:f,dragstart:f}}});var g=c.allowed("elements.delete",{elements:[e]});return l(g)&&(g=g[0]===e),g&&F(h,{delete:{group:"edit",className:"bpmn-icon-trash",title:u("Remove"),action:{click:function(t){n.removeElements([e])}}}}),h};var lu={__depends__:[zc,$c,Fo,Pc,rp,Kp],__init__:["contextPadProvider"],contextPadProvider:["type",pu]},hu={horizontal:["x","width"],vertical:["y","height"]};function du(e){this._modeling=e,this._filters=[],this.registerFilter(function(e,t,n){var i,r=0,o=0;return b(e,function(e){e.waypoints||e.labelTarget||(r+=e[n],o+=1)}),i=Math.round(r/o),g(e,function(e){return e[n]<i+50})})}du.$inject=["modeling"],du.prototype.registerFilter=function(e){if("function"!=typeof e)throw new Error("the filter has to be a function");this._filters.push(e)},du.prototype.trigger=function(e,t){var n,i,r=this._modeling;if(!(e.length<3||(this._setOrientation(t),i=this._filterElements(e),(n=this._createGroups(i)).length<=2)))return r.distributeElements(n,this._axis,this._dimension),n},du.prototype._filterElements=function(e){var t=this._filters,n=this._axis,i=this._dimension,r=[].concat(e);return t.length?(b(t,function(e){r=e(r,n,i)}),r):e},du.prototype._createGroups=function(e){var t=[],n=this,i=this._axis,r=this._dimension;if(!i)throw new Error('must have a defined "axis" and "dimension"');return b(M(e,i),function(e,o){var a,s=n._findRange(e,i,r),c=t[t.length-1];c&&n._hasIntersection(c.range,s)?t[t.length-1].elements.push(e):(a={range:s,elements:[e]},t.push(a))}),t},du.prototype._setOrientation=function(e){var t=hu[e];this._axis=t[0],this._dimension=t[1]},du.prototype._hasIntersection=function(e,t){return Math.max(e.min,e.max)>=Math.min(t.min,t.max)&&Math.min(e.min,e.max)<=Math.max(t.min,t.max)},du.prototype._findRange=function(e){var t=e[this._axis];return{min:t+5,max:t+e[this._dimension]-5}};var fu={__init__:["distributeElements"],distributeElements:["type",du]};function mu(e){e.registerFilter(function(e){return g(e,function(e){var t=ts(e,["bpmn:Association","bpmn:BoundaryEvent","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:Lane","bpmn:MessageFlow","bpmn:Participant","bpmn:SequenceFlow","bpmn:TextAnnotation"]);return!(e.labelTarget||t)})})}mu.$inject=["distributeElements"];var vu={__depends__:[fu],__init__:["bpmnDistributeElements"],bpmnDistributeElements:["type",mu]};function yu(e,t){this._actions={};var n=this;e.on("diagram.init",function(){n._registerDefaultActions(t),e.fire("editorActions.init",{editorActions:n})})}function gu(e,t){return new Error(e+" "+t)}yu.$inject=["eventBus","injector"],yu.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)})},yu.prototype.trigger=function(e,t){if(!this._actions[e])throw gu(e,"is not a registered action");return this._actions[e](t)},yu.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)})},yu.prototype._registerAction=function(e,t){if(this.isRegistered(e))throw gu(e,"is already registered");this._actions[e]=t},yu.prototype.unregister=function(e){if(!this.isRegistered(e))throw gu(e,"is not a registered action");this._actions[e]=void 0},yu.prototype.getActions=function(){return Object.keys(this._actions)},yu.prototype.isRegistered=function(e){return!!this._actions[e]};var bu={__init__:["editorActions"],editorActions:["type",yu]};function xu(e){e.invoke(yu,this)}n(xu,yu),xu.$inject=["injector"],xu.prototype._registerDefaultActions=function(e){yu.prototype._registerDefaultActions.call(this,e);var t=e.get("canvas",!1),n=e.get("elementRegistry",!1),i=e.get("selection",!1),r=e.get("spaceTool",!1),o=e.get("lassoTool",!1),a=e.get("handTool",!1),s=e.get("globalConnect",!1),c=e.get("distributeElements",!1),p=e.get("alignElements",!1),u=e.get("directEditing",!1),l=e.get("searchPad",!1),h=e.get("modeling",!1);t&&n&&i&&this._registerAction("selectElements",function(){var e=t.getRootElement(),r=n.filter(function(t){return t!==e});return i.select(r),r}),r&&this._registerAction("spaceTool",function(){r.toggle()}),o&&this._registerAction("lassoTool",function(){o.toggle()}),a&&this._registerAction("handTool",function(){a.toggle()}),s&&this._registerAction("globalConnectTool",function(){s.toggle()}),i&&c&&this._registerAction("distributeElements",function(e){var t=i.get(),n=e.type;t.length&&c.trigger(t,n)}),i&&p&&this._registerAction("alignElements",function(e){var t=i.get(),n=[],r=e.type;t.length&&(n=g(t,function(e){return!Ii(e,"bpmn:Lane")}),p.trigger(n,r))}),i&&h&&this._registerAction("setColor",function(e){var t=i.get();t.length&&h.setColor(t,e)}),i&&u&&this._registerAction("directEditing",function(){var e=i.get();e.length&&u.activate(e[0])}),l&&this._registerAction("find",function(){l.toggle()}),t&&h&&this._registerAction("moveToOrigin",function(){var e,i,r=t.getRootElement();e=ft(i=Ii(r,"bpmn:Collaboration")?n.filter(function(e){return Ii(e.parent,"bpmn:Collaboration")}):n.filter(function(e){return e!==r&&!Ii(e.parent,"bpmn:SubProcess")})),h.moveElements(i,{x:-e.x,y:-e.y},r)})};var _u={__depends__:[bu],editorActions:["type",xu]};function Eu(e){e.on(["create.init","shape.move.init"],function(e){var t=e.context;ts(e.shape,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(t.gridSnappingContext||(t.gridSnappingContext={}),t.gridSnappingContext.snapLocation="top-left")})}Eu.$inject=["eventBus"];function wu(e,t,n){return n||(n="round"),Math[n](e/t)*t}var Su=1200,Cu=800;function Tu(e,t,n){var i=!n||!1!==n.active;this._eventBus=t;var r=this;t.on("diagram.init",Cu,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"],Su,function(t){var n=t.originalEvent;if(!(!r.active||n&&Yo(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)||(Ru(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&&(Ru(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&&(Ru(t)?ku(s)?a.x.max=c.left:a.x.min=c.right:Au(s)?a.y.max=c.top:a.y.min=c.bottom);p&&(Ru(t)?ku(s)?a.x.min=p.left:a.x.max=p.right:Au(s)?a.y.min=p.top:a.y.max=p.bottom);return a[t]}(t,n);a&&F(i,a),mc(t,n)||r.snapEvent(t,n,i)})}})}function Ru(e){return"x"===e}function Au(e){return-1!==e.indexOf("n")}function ku(e){return-1!==e.indexOf("w")}function Pu(e,t){ss.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)}})}Tu.prototype.snapEvent=function(e,t,n){vc(e,t,this.snapValue(e[t],n))},Tu.prototype.getGridSpacing=function(){return 10},Tu.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=wu(e+=r,10),t&&t.min&&d(n=t.min)&&(n=wu(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&d(i=t.max)&&(i=wu(i+r,10,"floor"),e=Math.min(e,i)),e-=r},Tu.prototype.isActive=function(){return this.active},Tu.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},Tu.prototype.toggleActive=function(){this.setActive(!this.active)},Tu.$inject=["elementRegistry","eventBus","config.gridSnapping"],Pu.$inject=["eventBus","gridSnapping","modeling"],n(Pu,ss),Pu.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},Pu.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},Pu.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},Pu.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 Mu=2e3;function Du(e,t){e.on(["spaceTool.move","spaceTool.end"],Mu,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))})}Du.$inject=["eventBus","gridSnapping"];var Bu={__depends__:[{__init__:["gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingResizeBehavior:["type",Pu],gridSnappingSpaceToolBehavior:["type",Du]}],__init__:["gridSnapping"],gridSnapping:["type",Tu]},Nu=2e3;function Ou(e,t){e.on("autoPlace",Nu,function(e){var n=e.source,i=ho(n),r=e.shape,o=is(n,r);return["x","y"].forEach(function(e){var n={};o[e]!==i[e]&&(o[e]>i[e]?n.min=o[e]:n.max=o[e],Ii(r,"bpmn:TextAnnotation")&&(!function(e){return"x"===e}(e)?n.offset=-r.height/2:n.offset=-r.width/2),o[e]=t.snapValue(o[e],n))}),o})}Ou.$inject=["eventBus","gridSnapping"];var ju=1750;function Lu(e,t,n){t.on(["create.start","shape.move.start"],ju,function(t){var i=t.context,r=i.shape,o=e.getRootElement();Ii(r,"bpmn:Participant")&&Ii(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})))})}Lu.$inject=["canvas","eventBus","gridSnapping"];var Iu=3e3;function zu(e,t,n){ss.call(this,e),this._gridSnapping=t;var i=this;this.postExecuted(["connection.create","connection.layout"],Iu,function(e){var t=e.context,r=t.connection,o=t.hints||{},a=r.waypoints;o.connectionStart||o.connectionEnd||!1===o.createElementsBehavior||function(e){return e.length>3}(a)&&n.updateWaypoints(r,i.snapMiddleSegments(a))})}function Fu(e,t,n){var i=Rr(t,n),r={};return function(e){return"h"===e}(i)&&(r.y=e.snapValue(t.y)),function(e){return"v"===e}(i)&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=F({},t,r),n=F({},n,r)),[t,n]}zu.$inject=["eventBus","gridSnapping","modeling"],n(zu,ss),zu.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=Fu(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var $u={__depends__:[Bu,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingCreateParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",Ou],gridSnappingCreateParticipantBehavior:["type",Lu],gridSnappingLayoutConnectionBehavior:["type",zu]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",Eu]};function Hu(e,t){this._interactionEvents=t;var n=this;e.on(["interactionEvents.createHit","interactionEvents.updateHit"],function(e){var t=e.element,i=e.gfx;return Ii(t,"bpmn:Lane")?n.createParticipantHit(t,i):Ii(t,"bpmn:Participant")?Fi(t)?n.createParticipantHit(t,i):n.createDefaultHit(t,i):Ii(t,"bpmn:SubProcess")?Fi(t)?n.createSubProcessHit(t,i):n.createDefaultHit(t,i):void 0})}Hu.$inject=["eventBus","interactionEvents"],Hu.prototype.createDefaultHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createDefaultHit(e,t),!0},Hu.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},Hu.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 Gu={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",Hu]};function Wu(e){e.invoke(ra,this)}n(Wu,ra),Wu.$inject=["injector"],Wu.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}ra.prototype.registerBindings.call(this,e,t),n("selectElements",function(n){var i=n.keyEvent;if(e.isKey(["a","A"],i)&&e.isCmd(i))return t.trigger("selectElements"),!0}),n("find",function(n){var i=n.keyEvent;if(e.isKey(["f","F"],i)&&e.isCmd(i))return t.trigger("find"),!0}),n("spaceTool",function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["s","S"],i)?(t.trigger("spaceTool"),!0):void 0}),n("lassoTool",function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["l","L"],i)?(t.trigger("lassoTool"),!0):void 0}),n("handTool",function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["h","H"],i)?(t.trigger("handTool"),!0):void 0}),n("globalConnectTool",function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["c","C"],i)?(t.trigger("globalConnectTool"),!0):void 0}),n("directEditing",function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["e","E"],i)?(t.trigger("directEditing"),!0):void 0})};var Vu={__depends__:[oa],__init__:["keyboardBindings"],keyboardBindings:["type",Wu]},Uu={moveSpeed:1,moveSpeedAccelerated:10},qu=1500,Ku={ArrowLeft:"left",Left:"left",ArrowUp:"up",Up:"up",ArrowRight:"right",Right:"right",ArrowDown:"down",Down:"down"},Yu={left:function(e){return{x:-e,y:0}},up:function(e){return{x:0,y:-e}},right:function(e){return{x:e,y:0}},down:function(e){return{x:0,y:e}}};function Xu(e,t,n,i,r){var o=this;this._config=F({},Uu,e||{}),t.addListener(qu,function(e){var n=e.keyEvent,i=Ku[n.key];if(i&&!t.isCmd(n)){var r=t.isShift(n);return o.moveSelection(i,r),!0}}),this.moveSelection=function(e,t){var o=r.get();if(o.length){var a=this._config[t?"moveSpeedAccelerated":"moveSpeed"],s=Yu[e](a);i.allowed("elements.move",{shapes:o})&&n.moveElements(o,s)}}}Xu.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];var Zu={__depends__:[oa,Fo],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",Xu]};function Qu(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)})}Qu.$inject=["eventBus","canvas","elementRegistry","graphicsFactory"];var Ju={__init__:["changeSupport"],changeSupport:["type",Qu]};function el(e,t,n,i){this._dragging=i,this._rules=t;var r=this;function o(e,t){var n,i=e.shape,o=e.direction,a=e.resizeConstraints;e.delta=t,n=function(e,t,n){var i=n.x,r=n.y,o={x:e.x,y:e.y,width:e.width,height:e.height};return-1!==t.indexOf("n")?(o.y=e.y+r,o.height=e.height-r):-1!==t.indexOf("s")&&(o.height=e.height+r),-1!==t.indexOf("e")?o.width=e.width+i:-1!==t.indexOf("w")&&(o.x=e.x+i,o.width=e.width-i),o}(i,o,t),e.newBounds=function(e,t){if(!t)return e;var n=uo(e);return lo({top:Jp("top",n,t),right:Jp("right",n,t),bottom:Jp("bottom",n,t),left:Jp("left",n,t)})}(n,a),e.canExecute=r.canResize(e)}e.on("resize.start",function(e){var t,n,i;t=e.context,n=t.resizeConstraints,i=t.minBounds,void 0===n&&(void 0===i&&(i=r.computeMinResizeBox(t)),t.resizeConstraints={min:uo(i)})}),e.on("resize.move",function(e){var t={x:e.dx,y:e.dy};o(e.context,t)}),e.on("resize.end",function(e){!function(e){var t=e.shape,i=e.canExecute,r=e.newBounds;if(i){if(!function(e,t){return e.x!==t.x||e.y!==t.y||e.width!==t.width||e.height!==t.height}(t,r=co(r)))return;n.resizeShape(t,r)}}(e.context)})}function tl(e,t){var n=ho(e),i=uo(e),r={x:n.x,y:n.y};return-1!==t.indexOf("n")?r.y=i.top:-1!==t.indexOf("s")&&(r.y=i.bottom),-1!==t.indexOf("e")?r.x=i.right:-1!==t.indexOf("w")&&(r.x=i.left),r}function nl(e){return"n"===e||"s"===e?"resize-ns":"e"===e||"w"===e?"resize-ew":"nw"===e||"se"===e?"resize-nwse":"resize-nesw"}el.prototype.canResize=function(e){var t=this._rules,n=$(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},el.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,tl(t,r),"resize",{autoActivate:!0,cursor:nl(r),data:{shape:t,context:i}})},el.prototype.computeMinResizeBox=function(e){var t=e.shape;return function(e,t,n,i){var r=uo(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?uo(i):o;return lo({top:Xp(o.top,a.top),left:Xp(o.left,a.left),bottom:Yp(o.bottom,a.bottom),right:Yp(o.right,a.right)})}(e.direction,t,e.minDimensions||{width:10,height:10},nu(t,e.childrenBoxPadding))},el.$inject=["eventBus","rules","modeling","dragging"];var il="djs-resizing",rl="resize-not-ok",ol=500;function al(e,t,n){e.on("resize.move",ol,function(e){var i,r,o,a;i=e.context,r=i.shape,o=i.newBounds,(a=i.frame)||(a=i.frame=n.addFrame(r,t.getDefaultLayer()),t.addMarker(r,il)),o.width>5&&Ee(a,{x:o.x,width:o.width}),o.height>5&&Ee(a,{y:o.y,height:o.height}),i.canExecute?Re(a).remove(rl):Re(a).add(rl)}),e.on("resize.cleanup",function(e){var n,i;n=e.context,i=n.shape,n.frame&&ke(n.frame),t.removeMarker(i,il)})}al.$inject=["eventBus","canvas","previewSupport"];var sl=-6,cl=["n","w","s","e","nw","ne","se","sw"];function pl(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))})}pl.prototype.makeDraggable=function(e,t,n){var i=this._resize;function r(t){Co(t)&&i.activate(t,e,n)}ce.bind(t,"mousedown",r),ce.bind(t,"touchstart",r)},pl.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=-sl:-1!==e.indexOf("w")&&(t.x=sl);-1!==e.indexOf("s")?t.y=-sl:-1!==e.indexOf("n")&&(t.y=sl);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");Ee(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 Ee(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},pl.prototype.createResizer=function(e,t){var n=tl(e,t),i=this._createResizer(e,n.x,n.y,t);this.makeDraggable(e,i,t)},pl.prototype.addResizer=function(e){var t=this;this._resize.canResize({shape:e})&&b(cl,function(n){t.createResizer(e,n)})},pl.prototype.removeResizers=function(){Pe(this._getResizersParent())},pl.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},pl.$inject=["eventBus","canvas","selection","resize"];var ul={__depends__:[Cs,xs,Vc],__init__:["resize","resizePreview","resizeHandles"],resize:["type",el],resizePreview:["type",al],resizeHandles:["type",pl]};function ll(e,t){var n=t.create("bpmn:CategoryValue"),i=t.create("bpmn:Category",{categoryValue:[n]});return Et(e.get("rootElements"),i),zi(i).$parent=e,zi(n).$parent=i,n}function hl(e,t,n,i,r,o,a){function s(e,t){(t||ts(e,["bpmn:Task","bpmn:TextAnnotation","bpmn:Group"])||dl(e))&&i.activate(e)}this._bpmnFactory=t,this._canvas=n,this._modeling=r,this._textRenderer=a,i.registerProvider(this),e.on("element.dblclick",function(e){s(e.element,!0)}),e.on(["autoPlace.start","canvas.viewbox.changing","drag.init","element.mousedown","popupMenu.open"],function(e){i.isActive()&&i.complete()}),e.on(["commandStack.changed"],function(e){i.isActive()&&i.cancel()}),e.on("directEditing.activate",function(e){o.removeResizers()}),e.on("create.end",500,function(e){var t=e.context,n=t.shape,i=e.context.canExecute;e.isTouch||i&&(t.hints&&!1===t.hints.createElementsBehavior||s(n))}),e.on("autoPlace.end",500,function(e){s(e.shape)})}function dl(e){return Ii(e,"bpmn:SubProcess")&&!Fi(e)}hl.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],hl.prototype.activate=function(e){var t=Wi(e);if(void 0!==t){var n={text:t};F(n,this.getEditingBBox(e));var i={};return(ts(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||dl(e))&&F(i,{centerVertically:!0}),br(e)&&F(i,{autoResize:!0}),Ii(e,"bpmn:TextAnnotation")&&F(i,{resizable:!0,autoResize:!0}),F(n,{options:i}),n}},hl.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};(Ii(e,"bpmn:Lane")||function(e){return Ii(e,"bpmn:Participant")&&Fi(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)"})),(ts(e,["bpmn:Task","bpmn:CallActivity"])||function(e){return Ii(e,"bpmn:Participant")&&!Fi(e)}(e)||dl(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 Ii(e,"bpmn:SubProcess")&&Fi(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"})),br(n)&&!xr(n)&&!wr(n)){var g=Er(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 Ii(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}},hl.prototype.update=function(e,t,n,i){var r,o,a;if((Ii(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}),Ii(e,"bpmn:Group"))&&!zi(e).categoryValueRef){var s=ll(zi(this._canvas.getRootElement()).$parent,this._bpmnFactory);zi(e).categoryValueRef=s}(a=t)&&a.trim()||(t=null),this._modeling.updateLabel(e,t,r)};var fl="djs-element-hidden",ml="djs-label-hidden";function vl(e,t,n,i){var r,o,a,s=this,c=t.getDefaultLayer();e.on("directEditing.activate",function(e){var n=e.active;if(Ii(r=n.element.label||n.element,"bpmn:TextAnnotation")){o=t.getAbsoluteBBox(r),a=Oe("g");var p=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:r.height,position:{mx:0,my:0}}),u=s.path=Oe("path");Ee(u,{d:p,strokeWidth:2,stroke:yl(r)}),ge(a,u),ge(c,a),en(a,r.x,r.y)}Ii(r,"bpmn:TextAnnotation")||r.labelTarget?t.addMarker(r,fl):(Ii(r,"bpmn:Task")||Ii(r,"bpmn:CallActivity")||Ii(r,"bpmn:SubProcess")||Ii(r,"bpmn:Participant"))&&t.addMarker(r,ml)}),e.on("directEditing.resize",function(e){if(Ii(r,"bpmn:TextAnnotation")){var t=e.height,n=e.dy,a=Math.max(r.height/o.height*(t+n),0),c=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:a,position:{mx:0,my:0}});Ee(s.path,{d:c})}}),e.on(["directEditing.complete","directEditing.cancel"],function(e){var n=e.active;n&&(t.removeMarker(n.element.label||n.element,fl),t.removeMarker(r,ml)),r=void 0,o=void 0,a&&(ke(a),a=void 0)})}function yl(e,t){return zi(e).di.get("stroke")||t||"black"}vl.$inject=["eventBus","canvas","elementRegistry","pathMap"];var gl={__depends__:[Ju,ul,zc],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",hl],labelEditingPreview:["type",vl]},bl=["top","bottom","left","right"],xl=10;function _l(e,t){function n(e){if(xr(e)){var n=function(e){var t=ho(e.label),n=El(ho(e),t);if(i=n,-1===bl.indexOf(i))return;var i;var r=function(e){var t=ho(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 El(t,e)})}(e);if(e.host){var o=function(e){var t,n=e.host,i=fo(ho(e),n);t=i.indexOf("-")>=0?i.split("-"):[i];return bl.filter(function(e){return-1===t.indexOf(e)})}(e);r=r.concat(o)}var a=bl.filter(function(e){return-1===r.indexOf(e)});if(-1!==a.indexOf(n))return;return a[0]}(e);n&&function(e,n){var i=ho(e),r=e.label,o=ho(r);if(!r.parent)return;var a,s=uo(e);switch(n){case"top":a={x:i.x,y:s.top-xl-r.height/2};break;case"left":a={x:s.left-xl-r.width/2,y:i.y};break;case"bottom":a={x:i.x,y:s.bottom+xl+r.height/2};break;case"right":a={x:s.right+xl+r.width/2,y:i.y}}var c=ma(a,o);t.moveShape(r,c)}(e,n)}}ss.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 El(e,t){return fo(t,e,5)}function wl(e,t,n){ss.call(this,e),this.preExecute("shape.append",function(e){var t=e.source,n=e.shape;e.position||(Ii(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 Sl(e,t){e.invoke(ss,this),this.postExecute("shape.move",function(e){var n=e.newParent,i=e.shape;b(g(i.incoming.concat(i.outgoing),function(e){return Ii(e,"bpmn:Association")}),function(e){t.moveConnection(e,{x:0,y:0},n)})},!0)}n(_l,ss),_l.$inject=["eventBus","modeling"],n(wl,ss),wl.$inject=["eventBus","elementFactory","bpmnRules"],n(Sl,ss),Sl.$inject=["injector","modeling"];var Cl=500;function Tl(e,t){t.invoke(ss,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",Cl,function(e){var t=e.elements;1===(t=t.filter(function(e){return Rl(e,e.host)})).length&&t.map(function(e){return t.indexOf(e)}).forEach(function(i){var r=t[i];e.elements[i]=n.replaceShape(t[i],r)})},!0),this.preExecute("elements.move",Cl,function(e){var t=e.shapes,i=e.newHost;if(1===t.length){var r=t[0];Rl(r,i)&&(e.shapes=[n.replaceShape(r,i)])}},!0)}function Rl(e,t){return!wr(e)&&ts(e,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!t}function Al(e,t){function n(e){return g(e.attachers,function(e){return Ii(e,"bpmn:BoundaryEvent")})}ss.call(this,e),this.postExecute("connection.create",function(e){var i=e.context.source,r=e.context.target,o=n(r);Ii(i,"bpmn:EventBasedGateway")&&Ii(r,"bpmn:ReceiveTask")&&o.length>0&&t.removeElements(o)}),this.postExecute("connection.reconnect",function(e){var i=e.context.oldSource,r=e.context.newSource;Ii(i,"bpmn:Gateway")&&Ii(r,"bpmn:EventBasedGateway")&&b(r.outgoing,function(e){var i=e.target,r=n(i);Ii(i,"bpmn:ReceiveTask")&&r.length>0&&t.removeElements(r)})})}Tl.$inject=["bpmnReplace","injector"],n(Tl,ss),Tl.prototype.replaceShape=function(e,t){var n,i=(n=zi(e).eventDefinitions)&&n[0],r={type:"bpmn:BoundaryEvent",host:t};return i&&(r.eventDefinitionType=i.$type),this._bpmnReplace.replaceElement(e,r,{layoutConnection:!1})},Al.$inject=["eventBus","modeling"],n(Al,ss);var kl=500;function Pl(e,t,n,i,r){function o(e){return ts(e,["bpmn:ReceiveTask","bpmn:SendTask"])||function(e,t){l(t)||(t=[t]);return w(t,function(t){return Hi(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 Ii(e,"bpmn:ErrorEventDefinition")?"errorRef":Ii(e,"bpmn:EscalationEventDefinition")?"escalationRef":Ii(e,"bpmn:MessageEventDefinition")?"messageRef":Ii(e,"bpmn:SignalEventDefinition")?"signalRef":void 0}function c(e){if(ts(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.get("messageRef");var t=e.get("eventDefinitions")[0];return t.get(s(t))}n.invoke(ss,this),this.executed("shape.create",function(t){var n=t.shape;if(o(n)){var i=c(zi(n));i&&!a(i)&&(Et(e.getDefinitions().get("rootElements"),i),t.addedRootElement=i)}},!0),this.reverted("shape.create",function(t){var n=t.addedRootElement;n&&_t(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(zi(n));i&&(t.referencedRootElement=i)}}),t.on("copyPaste.pasteElement",kl,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.$type))),function(e,t){if(ts(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.set("messageRef",t);var n=e.get("eventDefinitions")[0];n.set(s(n),t)}(n,c))}})}function Ml(e){e.invoke(ss,this),this.preExecute("shape.create",1500,function(e){var t=e.context,n=t.parent,i=t.shape;Ii(n,"bpmn:Lane")&&!Ii(i,"bpmn:Lane")&&(t.parent=ns(n,"bpmn:Participant"))})}Pl.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],n(Pl,ss),Ml.$inject=["injector"],n(Ml,ss);var Dl=1500,Bl=2e3;function Nl(e,t,n){t.on(["create.hover","create.move","create.end","shape.move.hover","shape.move.move","shape.move.end"],Dl,function(t){var i=t.context.shape||t.shape,r=t.hover;Ii(r,"bpmn:Lane")&&!ts(i,["bpmn:Lane","bpmn:Participant"])&&(t.hover=su(r),t.hoverGfx=e.getGraphics(t.hover));var o=n.getRootElement();r!==o&&(i.labelTarget||Ii(i,"bpmn:Group"))&&(t.hover=o,t.hoverGfx=e.getGraphics(t.hover))}),t.on(["connect.hover","connect.out","connect.end","connect.cleanup","global-connect.hover","global-connect.out","global-connect.end","global-connect.cleanup"],Dl,function(t){var n=t.hover;Ii(n,"bpmn:Lane")&&(t.hover=su(n)||n,t.hoverGfx=e.getGraphics(t.hover))}),t.on(["bendpoint.move.hover"],Dl,function(t){var n=t.context,i=t.hover,r=n.type;Ii(i,"bpmn:Lane")&&/reconnect/.test(r)&&(t.hover=su(i)||i,t.hoverGfx=e.getGraphics(t.hover))}),t.on(["connect.start"],Dl,function(e){var t=e.context,n=t.start;Ii(n,"bpmn:Lane")&&(t.start=su(n)||n)}),t.on("shape.move.start",Bl,function(e){var t=e.shape;Ii(t,"bpmn:Lane")&&(e.shape=su(t)||t)})}function Ol(e,t,n){ss.call(this,e),this.preExecute("shape.create",function(e){var n=e.context.shape;if(Ii(n,"bpmn:DataObjectReference")&&"label"!==n.type){var i=t.create("bpmn:DataObject");n.businessObject.dataObjectRef=i}})}Nl.$inject=["elementRegistry","eventBus","canvas"],Ol.$inject=["eventBus","bpmnFactory","moddle"],n(Ol,ss);var jl=20,Ll=20,Il=30,zl=2e3;function Fl(e,t,n){function i(t){var i,r=t.parent,o=e.getRootElement();Ii(o,"bpmn:Collaboration")?i=o:(i=n.makeCollaboration(),t.process=r),t.parent=i}ss.call(this,t),t.on(["create.start","shape.move.start"],zl,function(t){var n=t.context,i=n.shape,r=e.getRootElement();if(Ii(i,"bpmn:Participant")&&Ii(r,"bpmn:Process")&&r.children.length){var o=r.children.filter(function(e){return!Ii(e,"bpmn:Group")&&!wr(e)&&!function(e){return!!e.waypoints}(e)});if(o.length){var a=ft(o);F(i,function(e,t){t={width:t.width+2*jl+Il,height:t.height+2*Ll};var n=Math.max(e.width,t.width),i=Math.max(e.height,t.height);return{x:-n/2,y:-i/2,width:n,height:i}}(i,a)),n.createConstraints=function(e,t){return{bottom:(t=uo(t)).top+e.height/2-Ll,left:t.right-e.width/2+jl,top:t.bottom-e.height/2+Ll,right:t.left+e.width/2-jl-Il}}(i,a)}}}),t.on("create.start",zl,function(n){var i=n.context.shape,r=e.getRootElement(),o=e.getGraphics(r);function a(e){e.element=r,e.gfx=o}Ii(i,"bpmn:Participant")&&Ii(r,"bpmn:Process")&&(t.on("element.hover",zl,a),t.once("create.cleanup",function(){t.off("element.hover",a)}))}),this.preExecute("shape.create",function(e){var t=e.parent;Ii(e.shape,"bpmn:Participant")&&Ii(t,"bpmn:Process")&&i(e)},!0),this.execute("shape.create",function(e){var t=e.process,n=e.shape;t&&(e.oldProcessRef=n.businessObject.processRef,n.businessObject.processRef=t.businessObject)},!0),this.revert("shape.create",function(e){var t=e.process,n=e.shape;t&&(n.businessObject.processRef=e.oldProcessRef)},!0),this.postExecute("shape.create",function(e){var t=e.process,i=e.shape;if(t){var r=t.children.slice();n.moveElements(r,{x:0,y:0},i)}},!0),this.preExecute("elements.create",zl,function(e){var t,n=e.elements,r=e.parent;$l(n)&&Ii(r,"bpmn:Process")&&(i(e),t=$l(n),e.oldProcessRef=t.businessObject.processRef,t.businessObject.processRef=r.businessObject)},!0),this.revert("elements.create",function(e){var t=e.elements;e.process&&($l(t).businessObject.processRef=e.oldProcessRef)},!0),this.postExecute("elements.create",function(e){var t,i=e.elements,r=e.process;if(r){t=$l(i);var o=r.children.slice();n.moveElements(o,{x:0,y:0},t)}},!0)}function $l(e){return y(e,function(e){return Ii(e,"bpmn:Participant")})}Fl.$inject=["canvas","eventBus","modeling"],n(Fl,ss);var Hl="__targetRef_placeholder";function Gl(e,t){function n(e,n){var i=e.get("properties"),r=y(i,function(e){return e.name===Hl});return!r&&n&&Et(i,r=t.create("bpmn:Property",{name:Hl})),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)||_t(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}ss.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],Wl(r)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],Wl(r))}function Wl(e){return function(t){if(Ii(t.context.connection,"bpmn:DataInputAssociation"))return e(t)}}function Vl(e){this._bpmnUpdater=e}function Ul(e,t,n,i){function r(e){return e.children.filter(function(e){return Ii(e,"bpmn:DataStoreReference")&&!e.labelTarget})}function o(e,i){var r=e.businessObject||e;if(i=i||n.filter(function(e){return Ii(e,"bpmn:Participant")})[0]){var o=i.businessObject||i;t.execute("dataStore.updateContainment",{dataStoreBo:r,newSemanticParent:o.processRef||o,newDiParent:o.di})}}ss.call(this,i),t.registerHandler("dataStore.updateContainment",Vl),this.preExecute("shape.create",function(e){var t=e.context,n=t.shape;Ii(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 Ii(e,"bpmn:DataStoreReference")}).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter(function(e){return!Ii(e,"bpmn:DataStoreReference")}))}),this.postExecute("shape.create",function(e){var t=e.context.shape,n=t.parent;Ii(t,"bpmn:DataStoreReference")&&"label"!==t.type&&Ii(n,"bpmn:Collaboration")&&o(t)}),this.postExecute("shape.move",function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;Ii(i,"bpmn:Collaboration")||Ii(n,"bpmn:DataStoreReference")&&"label"!==n.type&&Ii(r,"bpmn:Collaboration")&&o(n,Ii(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(Ii(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();ts(n,["bpmn:Participant","bpmn:SubProcess"])&&Ii(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.$parent}return!1}(e,n)}).forEach(function(e){o(e)})}),this.postExecute("canvas.updateRoot",function(e){var t=e.context,n=t.oldRoot,i=t.newRoot;r(n).forEach(function(e){Ii(i,"bpmn:Process")&&o(e,i)})})}Gl.$inject=["eventBus","bpmnFactory"],n(Gl,ss),Vl.$inject=["bpmnUpdater"],Vl.prototype.execute=function(e){var t=e.dataStoreBo,n=e.newSemanticParent,i=e.newDiParent;e.oldSemanticParent=t.$parent,e.oldDiParent=t.di.$parent,this._bpmnUpdater.updateSemanticParent(t,n),this._bpmnUpdater.updateDiParent(t.di,i)},Vl.prototype.revert=function(e){var t=e.dataStoreBo,n=e.oldSemanticParent,i=e.oldDiParent;this._bpmnUpdater.updateSemanticParent(t,n),this._bpmnUpdater.updateDiParent(t.di,i)},Ul.$inject=["canvas","commandStack","elementRegistry","eventBus"],n(Ul,ss);var ql=500;function Kl(e,t,n){ss.call(this,e),this.postExecuted("shape.delete",ql,function(e){var t=e.context,i=t.hints,r=t.shape,o=t.oldParent;Ii(r,"bpmn:Lane")&&(i&&i.nested||function(e,t){var i,r,o,a=au(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))})}Kl.$inject=["eventBus","modeling","spaceTool"],n(Kl,ss);var Yl=500;function Xl(e,t){t.invoke(ss,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",Yl,function(e){var t=e.elements;t.filter(function(e){return Zl(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",Yl,function(e){var t=e.shapes,i=e.newHost;t.forEach(function(e,r){var o,a=e.host;Zl(e,(o=a,-1!==t.indexOf(o)?a:i))&&(t[r]=n.replaceShape(e))})},!0)}function Zl(e,t){return!wr(e)&&Ii(e,"bpmn:BoundaryEvent")&&!t}function Ql(e,t,n){function i(e,i,r){var o,a,s,c,p,u,l,h,f=i.waypoints,m=e.outgoing.slice(),v=e.incoming.slice(),y=ks(f,h=d(r.width)?ho(r):r);if(y){if(o=f.slice(0,y.index),a=f.slice(y.index+(y.bendpoint?1:0)),!o.length||!a.length)return;s=y.bendpoint?f[y.index]:h,Jl(e,o[o.length-1])||o.push(eh(s)),Jl(e,a[0])||a.unshift(eh(s))}c=i.source,p=i.target,t.canConnect(c,e,i)&&(n.reconnectEnd(i,e,o||h),u=i),t.canConnect(e,p,i)&&(u?l=n.connect(e,p,{type:i.type,waypoints:a}):(n.reconnectStart(i,e,a||h),l=i));var b=[].concat(u&&g(v,function(e){return e.source===u.source})||[],l&&g(m,function(e){return e.target===l.target})||[]);b.length&&n.removeElements(b)}ss.call(this,e),this.preExecute("elements.move",function(e){var n=e.newParent,i=e.shapes,r=e.delta,o=i[0];if(o&&n){n&&n.waypoints&&(e.newParent=n=n.parent);var a=ho(o),s={x:a.x+r.x,y:a.y+r.y},c=y(n.children,function(e){return t.canInsert(i,e)&&ks(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 Jl(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 eh(e){return F({},e)}function th(e,t){ss.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||Ii(i,"bpmn:EventBasedGateway")&&r.incoming.length&&o.filter(nh).forEach(function(e){t.removeConnection(e)})}),this.preExecuted("shape.replace",function(e){var n=e.context.newShape;Ii(n,"bpmn:EventBasedGateway")&&n.outgoing.filter(nh).map(function(e){return e.target}).reduce(function(e,t){var n=t.incoming.filter(nh);return e.concat(n)},[]).forEach(function(e){e.source!==n&&t.removeConnection(e)})})}function nh(e){return Ii(e,"bpmn:SequenceFlow")}Xl.$inject=["bpmnReplace","injector"],n(Xl,ss),Xl.prototype.replaceShape=function(e){var t,n,i=(n=zi(e).eventDefinitions)&&n[0];return t=i?{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:i.$type}:{type:"bpmn:IntermediateThrowEvent"},this._bpmnReplace.replaceElement(e,t,{layoutConnection:!1})},n(Ql,ss),Ql.$inject=["eventBus","bpmnRules","modeling"],th.$inject=["eventBus","modeling"],n(th,ss);var ih=2e3;function rh(e,t,n,i,r,o){function a(){return zi(t.getRootElement()).$parent}function s(e){var t=zi(e).categoryValueRef;if(t){var n=t.$parent;t&&(_t(n.categoryValue,t),n&&!n.categoryValue.length&&function(e){_t(a().get("rootElements"),e)}(n))}}r.invoke(ss,this),this.executed("shape.delete",function(e){var t,i=e.context.shape;if(Ii(i,"bpmn:Group")){var r=zi(i).categoryValueRef,o=n.filter(function(e){return Ii(e,"bpmn:Group")});t=r,o.some(function(e){var n=zi(e);return n.categoryValueRef&&n.categoryValueRef===t})||s(i)}}),this.reverted("shape.delete",function(e){var t=e.context.shape;if(Ii(t,"bpmn:Group")){var n=zi(t).categoryValueRef,i=a(),r=n?n.$parent:null;Et(r.get("categoryValue"),n),Et(i.get("rootElements"),r)}}),this.execute("shape.create",function(t){var n=zi(t.context.shape);if(Ii(n,"bpmn:Group")&&!n.categoryValueRef){var i=ll(a(),e);n.categoryValueRef=i}}),this.revert("shape.create",function(e){var t=e.context.shape;Ii(t,"bpmn:Group")&&(s(t),delete zi(t).categoryValueRef)}),i.on("moddleCopy.canCopyProperty",ih,function(t){var n,i=t.property;if(Ii(i,"bpmn:CategoryValue"))return n=ll(a(),e),o.copyElement(i,n)})}function oh(e,t,n,i){var r,o,a,s;return 0==(r=(i.y-n.y)*(t.x-e.x)-(i.x-n.x)*(t.y-e.y))?null:(o=e.y-n.y,a=e.x-n.x,s=((i.x-n.x)*o-(i.y-n.y)*a)/r,{x:Math.round(e.x+s*(t.x-e.x)),y:Math.round(e.y+s*(t.y-e.y))})}function ah(e){function t(e,t,n){var i,r={x:n.x,y:n.y-50},o={x:n.x-50,y:n.y},a=oh(e,t,n,r),s=oh(e,t,n,o);i=a&&s?sh(a,n)>sh(s,n)?s:a:a||s,e.original=i}e.on("bpmnElement.added",function(e){var n,i,r=e.element;r.waypoints&&(t((i=(n=r).waypoints)[0],i[1],ho(n.source)),t(i[i.length-1],i[i.length-2],ho(n.target)))})}function sh(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function ch(e){ss.call(this,e);var t=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],function(e){var n=zi(e.context.shape);ts(n,t)&&!n.di.get("isHorizontal")&&n.di.set("isHorizontal",!0)})}function ph(e){return Math.sqrt(Math.pow(e.x,2)+Math.pow(e.y,2))}function uh(e){return Math.atan((e[1].y-e[0].y)/(e[1].x-e[0].x))}function lh(e,t){var n=t[0],i=t[1],r={x:i.x-n.x,y:i.y-n.y},o=function(e,t,n){var i=[{n:e[0]-n[0],lambda:t[0]},{n:e[1]-n[1],lambda:t[1]}];return-(i[0].n*t[0]+i[1].n*t[1])/(i[0].lambda*t[0]+i[1].lambda*t[1])}([n.x,n.y],[r.x,r.y],[e.x,e.y]);return{x:n.x+o*r.x,y:n.y+o*r.y}}function hh(e,t){var n=lh(e,t);return ph({x:n.x-e.x,y:n.y-e.y})}function dh(e,t){return ph({x:e.x-t.x,y:e.y-t.y})}rh.$inject=["bpmnFactory","canvas","elementRegistry","eventBus","injector","moddleCopy"],n(rh,ss),ah.$inject=["eventBus"],ch.$inject=["eventBus"],n(ch,ss);var fh=Math.sqrt,mh=Math.min,vh=Math.max,yh=Math.abs;function gh(e){return Math.pow(e,2)}function bh(e,t){return fh(gh(e.x-t.x)+gh(e.y-t.y))}function xh(e,t,n,i){var r=t.x-e.x,o=t.y-e.y,a=n.x-e.x,s=n.y-e.y,c=r*r+o*o,p=(r*a+o*s)/c,u=p*p-(a*a+s*s-i*i)/c;if(u<0&&u>-1e-6&&(u=0),u<0)return[];var l=fh(u),h=-p+l,d=-p-l,f={x:e.x-r*h,y:e.y-o*h};return 0===u?[f]:[f,{x:e.x-r*d,y:e.y-o*d}].filter(function(n){return function(e,t,n){return _h(e.x,t.x,n.x)&&_h(e.y,t.y,n.y)}(n,e,t)})}function _h(e,t,n){return e>=mh(t,n)-Eh&&e<=vh(t,n)+Eh}var Eh=.1;function wh(e,t){return yh(e.x-t.x)<=Eh&&yh(e.y-t.y)<=Eh}function Sh(e,t,n,i){var r=0,o=0,a=function(e){return{x:e.x+e.width/2,y:e.y+e.height/2}}(e),s=function(e,t){var n,i,r,o,a,s,c,p,u,l,h,d,f=0;for(f=0;f<t.length-1;f++){if(wh(n=t[f],i=t[f+1])?s=[n]:(r=bh(e,n),o=bh(e,i),s=xh(n,i,e,mh(r,o))),s.length<1)throw new Error("expected between [1, 2] circle -> line intersections");1===s.length&&(c={type:"bendpoint",position:s[0],segmentIndex:f,bendpointIndex:wh(n,s[0])?f:f+1}),2===s.length&&(h=s[0],d=s[1],c={type:"segment",position:a={x:(h.x+d.x)/2,y:(h.y+d.y)/2},segmentIndex:f,relativeLocation:bh(n,a)/bh(n,i)}),p=bh(c.position,e),(!l||u>p)&&(l=c,u=p)}return l}(a,n),c=s.segmentIndex,p=function(e,t,n,i){var r=n.segmentIndex,o=t.length-e.length;if(i.segmentMove){var a=i.segmentMove.segmentStartIndex,s=i.segmentMove.newSegmentStartIndex;return r===a?s:r>=s?r+o<s?s:r+o:r}if(i.bendpointMove){var c,p=i.bendpointMove.insert,u=i.bendpointMove.bendpointIndex;return 0===o?r:(r>=u&&(c=p?r+1:r-1),r<u&&(c=r,p&&"bendpoint"!==n.type&&u-1===r&&Ch(t,u)<n.relativeLocation&&c++),c)}return 0===o?r:i.connectionStart?0===r?0:null:i.connectionEnd&&r===e.length-2?t.length-2:null}(n,t,s,i);if(null===p)return{x:r,y:o};if(p<0||p>t.length-2)return{x:r,y:o};var u,l,h=Th(n,c),d=Th(t,p),f=s.position,m=function(e,t){var n=dh(e[0],e[1]),i=dh(e[0],t);return 0===n?0:i/n}(h,f),v=(u=d,l=uh(h),uh(u)-l);if("bendpoint"===s.type){var y=t.length-n.length,g=s.bendpointIndex,b=n[g];if(-1!==t.indexOf(b))return{x:r,y:o};if(0===y){var x=t[g];return{x:x.x-s.position.x,y:x.y-s.position.y}}y<0&&0!==g&&g<n.length-1&&(m=Ch(n,g))}var _,E,w=(d[1].x-d[0].x)*m+d[0].x,S=(d[1].y-d[0].y)*m+d[0].y,C=(_={x:a.x-f.x,y:a.y-f.y},(E=v)?{x:Math.cos(E)*_.x-Math.sin(E)*_.y,y:Math.sin(E)*_.x+Math.cos(E)*_.y}:_);return po({x:r=w+C.x-a.x,y:o=S+C.y-a.y})}function Ch(e,t){var n=dh(e[t-1],e[t]);return n/(n+dh(e[t],e[t+1]))}function Th(e,t){return[e[t],e[t+1]]}function Rh(e,t,n){var i=fa(t),r=fa(n),o=ma(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return po({x:r.x+a,y:r.y+s})}function Ah(e,t,n){var i=fa(e),r=fa(t),o=fa(n),a=ma(e,i),s=ma(i,r),c=function(e,t,n){var i=uo(t),r=uo(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=fo(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},fo(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 po({x:l+a.x-e.x,y:h+a.y-e.y})}var kh={width:90,height:20},Ph="name",Mh="text";function Dh(e,t,n,i){ss.call(this,e),this.postExecute("element.updateProperties",function(e){var n=e.context,r=n.element,o=n.properties;if(Ph in o&&t.updateLabel(r,o[Ph]),Mh in o&&Ii(r,"bpmn:TextAnnotation")){var a=i.getTextAnnotationBounds({x:r.x,y:r.y,width:r.width,height:r.height},o[Mh]||"");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(!wr(r)&&br(r)&&Wi(r)){var a=Er(r),s=i.getExternalLabelBounds(kh,Wi(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&&Ii(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),Sh(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=zi(n);r&&br(r)&&i.label&&n.label&&(n.label.x=i.label.x,n.label.y=i.label.y)}),this.postExecute("shape.resize",function(e){var n,i=e.context,r=i.shape,o=i.newBounds,a=i.oldBounds;if(xr(r)){var s=r.label,c=Bh(function(e,t){if(!t.length)return;var n=function(e,t){return M(t.map(function(t){return{line:t,distance:hh(e,t)}}),"distance")[0].line}(e,t);return lh(e,n)}(ho(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 Bh(e,t,n){return po(ma(Rh(e,t,n),e))}n(Dh,ss),Dh.$inject=["eventBus","modeling","bpmnFactory","textRenderer"];var Nh="flow elements must be children of pools/participants",Oh="participants cannot be pasted onto a non-empty process diagram";function jh(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;Ii(t.target,"bpmn:Collaboration")&&Ii(r,"bpmn:FlowNode")&&i(e,n(Nh))}),e.on(["elements.paste.rejected"],function(e){var t=e.context,r=t.position,o=t.target;Ii(o,"bpmn:Collaboration")&&i(r,n(Nh)),Ii(o,"bpmn:Process")&&i(r,n(Oh),3e3)})}function Lh(e,t,n,i){ss.call(this,e);var r=i.get("dragging",!1);function o(e){var i,r,o=e.source,a=e.target;e.parent&&(Ii(e,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(o,a)||(r=!0),n.canConnectMessageFlow(o,a)&&(i="bpmn:MessageFlow")),Ii(e,"bpmn:MessageFlow")&&(n.canConnectMessageFlow(o,a)||(r=!0),n.canConnectSequenceFlow(o,a)&&(i="bpmn:SequenceFlow")),Ii(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 Ih(e,t){ss.call(this,e),this.preExecute("shape.delete",function(e){var t=e.shape,n=t.parent;Ii(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 zh(e,t,n,i,r,o){i.invoke(ss,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=$i(e)?o.concat(e.children):o.concat(e)}),1===o.length&&r&&(i=r);var a=t.canReplace(o,i);a&&this.replaceElements(o,a.replacements,r)},this),this.postExecute(["shape.replace"],1500,function(e){var n,i=e.context,r=i.oldShape,o=i.newShape,a=r.attachers;a&&a.length&&(n=t.canReplace(a,o),this.replaceElements(a,n.replacements))},this),this.postExecuted(["shape.replace"],1500,function(e){var t=e.context,n=t.oldShape,i=t.newShape;r.unclaimId(n.businessObject.id,n.businessObject),r.updateProperties(i,{id:n.id})})}jh.$inject=["eventBus","tooltips","translate"],n(Lh,ss),Lh.$inject=["eventBus","modeling","bpmnRules","injector"],Ih.$inject=["eventBus","modeling"],n(Ih,ss),n(zh,ss),zh.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)},zh.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var Fh=Math.abs,$h=Math.min,Hh=Math.max;function Gh(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function Wh(e,t,n){return Gh(e,t,n,$h)}function Vh(e,t,n){return Gh(e,t,n,Hh)}var Uh=20,qh=50,Kh=20,Yh=20;var Xh=1500,Zh={width:300,height:60},Qh={width:300,height:150},Jh={width:140,height:120},ed={width:50,height:30};function td(e){e.on("resize.start",Xh,function(e){var t=e.context,n=t.shape,i=t.direction,r=t.balanced;(Ii(n,"bpmn:Lane")||Ii(n,"bpmn:Participant"))&&(t.resizeConstraints=function(e,t,n){var i=su(e),r=!0,o=!0,a=ou(i,[i]),s=uo(e),c={},p={};return/e/.test(t)?p.right=s.left+Zh.width:/w/.test(t)&&(p.left=s.right-Zh.width),a.forEach(function(e){var i=uo(e);/n/.test(t)&&(i.top<s.top-10&&(r=!1),n&&Fh(s.top-i.bottom)<10&&Vh(c,"top",i.top+Zh.height),Fh(s.top-i.top)<5&&Wh(p,"top",i.bottom-Zh.height)),/s/.test(t)&&(i.bottom>s.bottom+10&&(o=!1),n&&Fh(s.bottom-i.top)<10&&Wh(c,"bottom",i.bottom-Zh.height),Fh(s.bottom-i.bottom)<5&&Vh(p,"bottom",i.top+Zh.height))}),i.children.filter(function(e){return!e.hidden&&!e.waypoints&&(Ii(e,"bpmn:FlowElement")||Ii(e,"bpmn:Artifact"))}).forEach(function(e){var n=uo(e);r&&/n/.test(t)&&Wh(p,"top",n.top-Kh),/e/.test(t)&&Vh(p,"right",n.right+Uh),o&&/s/.test(t)&&Vh(p,"bottom",n.bottom+Yh),/w/.test(t)&&Wh(p,"left",n.left-qh)}),{min:p,max:c}}(n,i,r)),Ii(n,"bpmn:Participant")&&(t.minDimensions=Qh),Ii(n,"bpmn:SubProcess")&&Fi(n)&&(t.minDimensions=Jh),Ii(n,"bpmn:TextAnnotation")&&(t.minDimensions=ed)})}td.$inject=["eventBus"];var nd=1001;function id(e,t){e.on("resize.start",nd+500,function(e){var t=e.context,n=t.shape;(Ii(n,"bpmn:Lane")||Ii(n,"bpmn:Participant"))&&(t.balanced=!To(e))}),e.on("resize.end",nd,function(e){var n=e.context,i=n.shape,r=n.canExecute,o=n.newBounds;if(Ii(i,"bpmn:Lane")||Ii(i,"bpmn:Participant"))return r&&(o=co(o),t.resizeLane(i,o,n.balanced)),!1})}function rd(e,t,n){ss.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(Ii(r,"bpmn:SequenceFlow")&&Ii(o,"bpmn:SequenceFlow")&&t.canConnect(r.source,o.target,r)){var a=function(e,t){var n=oh(od(e[e.length-2]),od(e[e.length-1]),od(t[1]),od(t[0]));return n?[].concat(e.slice(0,e.length-1),[n],t.slice(1)):[od(e[0]),od(t[t.length-1])]}(r.waypoints,o.waypoints);n.reconnectEnd(r,o.target,a)}}})}function od(e){return e.original||e}id.$inject=["eventBus","modeling"],n(rd,ss),rd.$inject=["eventBus","bpmnRules","modeling"];var ad=Math.max;function sd(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;Ii(e,"bpmn:Participant")&&(!function(e){return"x"===e}(n)?r[t]={width:Qh.width,height:cd(e,i)}:r[t]=Qh),Ii(e,"bpmn:SubProcess")&&Fi(e)&&(r[t]=Jh),Ii(e,"bpmn:TextAnnotation")&&(r[t]=ed)}),r})}function cd(e,t){var n;return au(e).length?(n=function(e,t){var n,i=au(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=au(r)).length?e(o,n):r}(i,t),e.height-n.height+Zh.height}(e,t),ad(Qh.height,n)):Qh.height}function pd(e,t){e.invoke(ss,this),this.postExecuted("shape.replace",function(e){var n=e.context.oldShape,i=e.context.newShape;if(Ii(i,"bpmn:SubProcess")&&Ii(n,"bpmn:Task")&&Fi(i)){var r,o={x:(r=i).x+r.width/6,y:r.y+r.height/2};t.createShape({type:"bpmn:StartEvent"},o,i)}})}sd.$inject=["eventBus"],pd.$inject=["injector","modeling"],n(pd,ss);var ud=500;function ld(e,t,n,i){ss.call(this,e),this.executed(["shape.toggleCollapse"],ud,function(e){var t,n=e.context.shape;Ii(n,"bpmn:SubProcess")&&(n.collapsed?zi(n).di.isExpanded=!1:((t=n.children).length&&t.forEach(function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)}),zi(n).di.isExpanded=!0))}),this.reverted(["shape.toggleCollapse"],ud,function(e){var t=e.context.shape;t.collapsed?zi(t).di.isExpanded=!1:zi(t).di.isExpanded=!0}),this.postExecuted(["shape.toggleCollapse"],ud,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=nu((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 hd(e,t,n,i){t.invoke(ss,this),this.preExecute("shape.delete",function(e){var t=e.context.shape,r=t.businessObject;wr(t)||(Ii(t,"bpmn:Participant")&&Fi(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(ld,ss),ld.$inject=["eventBus","elementFactory","modeling"],n(hd,ss),hd.$inject=["canvas","injector","moddle","modeling"];var dd=500,fd=5e3;function md(e,t,n){var i;function r(){if(!i)throw new Error(n("out of bounds release"));return i}ss.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,fd,function(e){(i=i||new vd).enter()}),this.postExecuted(o,dd,function(e){!function(){if(!i)throw new Error(n("out of bounds release"));var e=i.leave();e&&(t.updateLaneRefs(i.flowNodes,i.lanes),i=null)}()}),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],function(e){var t=e.context.shape,n=r();t.labelTarget||(Ii(t,"bpmn:Lane")&&n.addLane(t),Ii(t,"bpmn:FlowNode")&&n.addFlowNode(t))})}function vd(){this.flowNodes=[],this.lanes=[],this.counter=0,this.addLane=function(e){this.lanes.push(e)},this.addFlowNode=function(e){this.flowNodes.push(e)},this.enter=function(){this.counter++},this.leave=function(){return this.counter--,!this.counter}}function yd(e,t){ss.call(this,e),this.preExecute("connection.delete",function(e){var n=e.context.connection,i=n.source;(function(e,t){if(!Ii(e,"bpmn:SequenceFlow"))return!1;var n=zi(t),i=zi(e);return n.get("default")===i})(n,i)&&t.updateProperties(i,{default:null})})}md.$inject=["eventBus","modeling","translate"],n(md,ss),n(yd,ss),yd.$inject=["eventBus","modeling"];var gd={__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",_l],appendBehavior:["type",wl],associationBehavior:["type",Sl],attachEventBehavior:["type",Tl],boundaryEventBehavior:["type",Al],rootElementReferenceBehavior:["type",Pl],createBehavior:["type",Ml],fixHoverBehavior:["type",Nl],createDataObjectBehavior:["type",Ol],createParticipantBehavior:["type",Fl],dataInputAssociationBehavior:["type",Gl],dataStoreBehavior:["type",Ul],deleteLaneBehavior:["type",Kl],detachEventBehavior:["type",Xl],dropOnFlowBehavior:["type",Ql],eventBasedGatewayBehavior:["type",th],groupBehavior:["type",rh],importDockingFix:["type",ah],isHorizontalFix:["type",ch],labelBehavior:["type",Dh],modelingFeedback:["type",jh],replaceConnectionBehavior:["type",Lh],removeParticipantBehavior:["type",Ih],replaceElementBehaviour:["type",zh],resizeBehavior:["type",td],resizeLaneBehavior:["type",id],removeElementBehavior:["type",rd],toggleElementCollapseBehaviour:["type",ld],spaceToolBehavior:["type",sd],subProcessStartEventBehavior:["type",pd],unclaimIdBehavior:["type",hd],updateFlowNodeRefsBehavior:["type",md],unsetDefaultFlowBehavior:["type",yd]};function bd(e,t){var n=fo(e,t,-15);return"intersect"!==n?n:null}function xd(e){us.call(this,e)}function _d(e){return!e||wr(e)}function Ed(e){do{if(Ii(e,"bpmn:Process"))return zi(e);if(Ii(e,"bpmn:Participant"))return zi(e).processRef||zi(e)}while(e=e.parent)}function wd(e){return Ii(e,"bpmn:TextAnnotation")}function Sd(e){return Ii(e,"bpmn:Group")&&!e.labelTarget}function Cd(e){return Ii(e,"bpmn:BoundaryEvent")&&Ad(e,"bpmn:CompensateEventDefinition")}function Td(e){return zi(e).isForCompensation}function Rd(e){for(var t=e;t=t.parent;){if(Ii(t,"bpmn:FlowElementsContainer"))return zi(t);if(Ii(t,"bpmn:Participant"))return zi(t).processRef}return null}function Ad(e,t){return!!y(zi(e).eventDefinitions||[],function(e){return Ii(e,t)})}function kd(e,t){return(zi(e).eventDefinitions||[]).every(function(e){return Ii(e,t)})}function Pd(e){return Ii(e,"bpmn:ReceiveTask")||Ii(e,"bpmn:IntermediateCatchEvent")&&(Ad(e,"bpmn:MessageEventDefinition")||Ad(e,"bpmn:TimerEventDefinition")||Ad(e,"bpmn:ConditionalEventDefinition")||Ad(e,"bpmn:SignalEventDefinition"))}function Md(e){return e.waypoints}function Dd(e,t){return-1!==function(e){for(var t=[];e;)(e=e.parent)&&t.push(e);return t}(t).indexOf(e)}function Bd(e,t,n){if(_d(e)||_d(t))return null;if(!Ii(n,"bpmn:DataAssociation")){if(Vd(e,t))return{type:"bpmn:MessageFlow"};if(Ud(e,t))return{type:"bpmn:SequenceFlow"}}var i=qd(e,t);return i||(Cd(e)&&Td(t)?{type:"bpmn:Association",associationDirection:"One"}:!!Wd(e,t)&&{type:"bpmn:Association"})}function Nd(e,t,n){return!(!wr(e)&&!Sd(e))||!(Ii(t,"bpmn:Participant")&&!Fi(t))&&(Ii(e,"bpmn:Participant")?Ii(t,"bpmn:Process")||Ii(t,"bpmn:Collaboration"):ts(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:Ii(e,"bpmn:Lane")?Ii(t,"bpmn:Participant")||Ii(t,"bpmn:Lane"):!(Ii(e,"bpmn:BoundaryEvent")&&(i=e,!zi(i).cancelActivity||!Ld(i)&&!Id(i)))&&(Ii(e,"bpmn:FlowElement")&&!Ii(e,"bpmn:DataStoreReference")?Ii(t,"bpmn:FlowElementsContainer")?Fi(t):ts(t,["bpmn:Participant","bpmn:Lane"]):ts(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?ts(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!Ii(e,"bpmn:MessageFlow")&&(Ii(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)));var i}function Od(e){return Ii(e,"bpmn:Lane")}function jd(e){return!!function(e){return!wr(e)&&Ii(e,"bpmn:BoundaryEvent")}(e)||(!(!Ii(e,"bpmn:IntermediateThrowEvent")||!Ld(e))||Ii(e,"bpmn:IntermediateCatchEvent")&&Id(e))}function Ld(e){var t=zi(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function Id(e){return function(e,t){return t.some(function(t){return Ad(e,t)})}(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function zd(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r=e[0];return!wr(r)&&(!!jd(r)&&(!$i(t)&&(!(!Ii(t,"bpmn:Activity")||Td(t))&&(!(i&&!bd(i,t))&&(!function(e){return Ii(e,"bpmn:ReceiveTask")&&y(e.incoming,function(e){return Ii(e.source,"bpmn:EventBasedGateway")})}(t)&&"attach")))))}function Fd(e,t,n){if(!t)return!1;var i={replacements:[]};return b(e,function(e){$i(t)||Ii(e,"bpmn:StartEvent")&&"label"!==e.type&&Nd(e,t)&&(function(e){return e&&!1!==zi(e).isInterrupting}(e)||i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(function(e){return Hi(e,"bpmn:ErrorEventDefinition")}(e)||function(e){return Hi(e,"bpmn:EscalationEventDefinition")}(e)||function(e){return Hi(e,"bpmn:CompensateEventDefinition")}(e))&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"})),Ii(t,"bpmn:Transaction")||Ad(e,"bpmn:CancelEventDefinition")&&"label"!==e.type&&(Ii(e,"bpmn:EndEvent")&&Nd(e,t)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:EndEvent"}),Ii(e,"bpmn:BoundaryEvent")&&zd(e,t,0,n)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:BoundaryEvent"}))}),!!i.replacements.length&&i}function $d(e,t){return!w(e,Od)&&(!t||e.every(function(e){return Nd(e,t)}))}function Hd(e,t,n,i){return!!t&&(!(!wr(e)&&!Sd(e))||n!==t&&((!n||!Dd(n,t))&&(Nd(e,t)||Kd(e,t))))}function Gd(e,t){return Ii(e,"bpmn:SubProcess")?Fi(e)&&(!t||t.width>=100&&t.height>=80):Ii(e,"bpmn:Lane")?!t||t.width>=130&&t.height>=60:Ii(e,"bpmn:Participant")?!t||t.width>=250&&t.height>=50:!!wd(e)||!!Sd(e)}function Wd(e,t){return!Md(e)&&!Md(t)&&(!(!Cd(e)||!Td(t))||!Dd(t,e)&&!Dd(e,t)&&(!!function(e,t){var n=wd(e),i=wd(t);return(n||i)&&n!==i}(e,t)||!!qd(e,t)))}function Vd(e,t){return!(Zd(e)&&!Zd(t))&&(Ii(i=e,"bpmn:InteractionNode")&&(!Ii(i,"bpmn:Event")||Ii(i,"bpmn:ThrowEvent")&&kd(i,"bpmn:MessageEventDefinition"))&&function(e){return Ii(e,"bpmn:InteractionNode")&&!Td(e)&&(!Ii(e,"bpmn:Event")||Ii(e,"bpmn:CatchEvent")&&kd(e,"bpmn:MessageEventDefinition"))}(t)&&(n=t,!(Ed(e)===Ed(n))));var n,i}function Ud(e,t){return!(Pd(t)&&t.incoming.length>0&&(n=t.incoming,(n=n||[]).some(Xd))&&!Ii(e,"bpmn:EventBasedGateway"))&&(Ii(r=e,"bpmn:FlowNode")&&!Ii(r,"bpmn:EndEvent")&&!$i(r)&&!(Ii(r,"bpmn:IntermediateThrowEvent")&&Ad(r,"bpmn:LinkEventDefinition"))&&!Cd(r)&&!Td(r)&&function(e){return Ii(e,"bpmn:FlowNode")&&!Ii(e,"bpmn:StartEvent")&&!Ii(e,"bpmn:BoundaryEvent")&&!$i(e)&&!(Ii(e,"bpmn:IntermediateCatchEvent")&&Ad(e,"bpmn:LinkEventDefinition"))&&!Td(e)}(t)&&(i=t,Rd(e)===Rd(i))&&!(Ii(e,"bpmn:EventBasedGateway")&&!Pd(t)));var n,i,r}function qd(e,t){return ts(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&ts(t,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:!(!ts(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])||!ts(e,["bpmn:Activity","bpmn:CatchEvent"]))&&{type:"bpmn:DataOutputAssociation"}}function Kd(e,t,n){if(!t)return!1;if(Array.isArray(e)){if(1!==e.length)return!1;e=e[0]}return t.source!==e&&t.target!==e&&(ts(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!wr(t)&&Ii(e,"bpmn:FlowNode")&&!Ii(e,"bpmn:BoundaryEvent")&&Nd(e,t.parent))}function Yd(e,t){return!!wr(t)||!(Ii(t,"bpmn:Lane")&&!function(e,t){return e&&t&&-1!==e.indexOf(t)}(e,t.parent))}function Xd(e){if(e&&e.source)return Ii(e.source,"bpmn:EventBasedGateway")}function Zd(e){return ns(e,"bpmn:Process")||ns(e,"bpmn:Collaboration")}n(xd,us),xd.$inject=["eventBus"],xd.prototype.init=function(){this.addRule("connection.start",function(e){return function(e){if(_d(e))return null;return ts(e,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference"])}(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 Bd(t,n)}finally{r&&(n.parent=null)}}),this.addRule("connection.reconnect",function(e){var t=e.connection;return Bd(e.source,e.target,t)}),this.addRule("connection.updateWaypoints",function(e){return{type:e.connection.type}}),this.addRule("shape.resize",function(e){return Gd(e.shape,e.newBounds)}),this.addRule("elements.create",function(e){var t=e.elements,n=e.position,i=e.target;return E(t,function(e){return Md(e)?Bd(e.source,e.target,e):e.host?zd(e,e.host,null,n):Hd(e,i,null)})}),this.addRule("elements.move",function(e){var t=e.target,n=e.shapes,i=e.position;return zd(n,t,null,i)||Fd(n,t,i)||$d(n,t)||Kd(n,t)}),this.addRule("shape.create",function(e){return Hd(e.shape,e.target,e.source,e.position)}),this.addRule("shape.attach",function(e){return zd(e.shape,e.target,null,e.position)}),this.addRule("element.copy",function(e){var t=e.element;return Yd(e.elements,t)})},xd.prototype.canConnectMessageFlow=Vd,xd.prototype.canConnectSequenceFlow=Ud,xd.prototype.canConnectDataAssociation=qd,xd.prototype.canConnectAssociation=Wd,xd.prototype.canMove=$d,xd.prototype.canAttach=zd,xd.prototype.canReplace=Fd,xd.prototype.canDrop=Nd,xd.prototype.canInsert=Kd,xd.prototype.canCreate=Hd,xd.prototype.canConnect=Bd,xd.prototype.canResize=Gd,xd.prototype.canCopy=Yd;var Qd={__depends__:[Cs],__init__:["bpmnRules"],bpmnRules:["type",xd]},Jd=2e3;function ef(e,t){e.on("saveXML.start",Jd,function(){var e,n,i=t.getRootElement(),r=zi(i).di;e=g(e=dt([i],!1),function(e){return e!==i&&!e.labelTarget}),n=S(e,Ui),r.set("planeElement",n)})}ef.$inject=["eventBus","canvas"];var tf={__init__:["bpmnDiOrdering"],bpmnDiOrdering:["type",ef]};function nf(e){ss.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 rf(e,t,n){nf.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 ts(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&&!ts(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}}}nf.prototype.getOrdering=function(e,t){return null},n(nf,ss),rf.$inject=["eventBus","canvas","translate"],n(rf,nf);var of={__depends__:[vr],__init__:["bpmnOrderingProvider"],bpmnOrderingProvider:["type",rf]};function af(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)}af.$inject=["eventBus","injector"],af.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)},af.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},af.prototype.clear=function(e){this._stack.length=0,this._stackIdx=-1,!1!==e&&this._fire("changed")},af.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()}},af.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()}},af.prototype.register=function(e,t){this._setHandler(e,t)},af.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)},af.prototype.canUndo=function(){return!!this._getUndoAction()},af.prototype.canRedo=function(){return!!this._getRedoAction()},af.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},af.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},af.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)})},af.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},af.prototype._createId=function(){return this._uid++},af.prototype._atomicDo=function(e){var t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},af.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)},af.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)},af.prototype._popAction=function(){var e=this._currentExecution,t=e.actions,n=e.dirty;t.pop(),t.length||(this._eventBus.fire("elements.changed",{elements:k("id",n.reverse())}),n.length=0,this._fire("changed"))},af.prototype._markDirty=function(e){var t=this._currentExecution;e&&(e=l(e)?e:[e],t.dirty=t.dirty.concat(e))},af.prototype._executedAction=function(e,t){var n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},af.prototype._revertedAction=function(e){this._stackIdx--},af.prototype._getHandler=function(e){return this._handlerMap[e]},af.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 sf={commandStack:["type",af]},cf=new $o("tt");function pf(e,t){e.style.display=!1===t?"none":""}var uf=".djs-tooltip";function lf(e,t){var n,i;this._eventBus=e,this._canvas=t,this._ids=cf,this._tooltipDefaults={show:{minZoom:.7,maxZoom:5}},this._tooltips={},this._tooltipRoot=(n=t.getContainer(),i=le('<div class="djs-tooltip-container" style="position: absolute; width: 0; height: 0;" />'),n.insertBefore(i,n.firstChild),i);var r=this;ue.bind(this._tooltipRoot,uf,"mousedown",function(e){e.stopPropagation()}),ue.bind(this._tooltipRoot,uf,"mouseover",function(e){r.trigger("mouseover",e)}),ue.bind(this._tooltipRoot,uf,"mouseout",function(e){r.trigger("mouseout",e)}),this._init()}lf.$inject=["eventBus","canvas"],lf.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},lf.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)))},lf.prototype.get=function(e){return"string"!=typeof e&&(e=e.id),this._tooltips[e]},lf.prototype.clearTimeout=function(e){if(e=this.get(e)){var t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},lf.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout(function(){t.remove(e)},e.timeout)}},lf.prototype.remove=function(e){var t=this.get(e);t&&(ve(t.html),ve(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},lf.prototype.show=function(){pf(this._tooltipRoot)},lf.prototype.hide=function(){pf(this._tooltipRoot,!1)},lf.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},lf.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)},lf.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"})},lf.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),pf(i,r))})},lf.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 hf={__init__:["tooltips"],tooltips:["type",lf]};function df(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 ff=250,mf=1400;function vf(e,t,n){ss.call(this,t);var i=e.get("movePreview",!1);t.on("shape.move.start",mf,function(e){var t=e.context,n=t.shapes,i=t.validatedShapes;t.shapes=yf(n),t.validatedShapes=yf(i)}),i&&t.on("shape.move.start",ff,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",mf,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;df((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&&(Et(i.labels,n,r),n.labelTarget=i)})}function yf(e){return g(e,function(t){return-1===e.indexOf(t.labelTarget)})}n(vf,ss),vf.$inject=["injector","eventBus","modeling"];var gf={__init__:["labelSupport"],labelSupport:["type",vf]},bf=251,xf=1401,_f="attach-ok";function Ef(e,t,n,i,r){ss.call(this,t);var o=e.get("movePreview",!1);t.on("shape.move.start",xf,function(e){var t,n,i=e.context,r=i.shapes,o=i.validatedShapes;i.shapes=(n=wf(t=r),P("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",bf,function(e){var t=e.context;b(wf(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,_f),t.once(["shape.move.out","shape.move.cleanup"],function(){n.removeMarker(r,_f)}))}}),this.preExecuted("elements.move",xf,function(e){var t=e.context,n=t.closure;b(wf(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;df(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=Ah(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=Ah(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;df(t.attachers,function(e){r.removeShape(e)}),t.host&&r.updateAttachment(t,null)})}function wf(e){return o(S(e,function(e){return e.attachers||[]}))}n(Ef,ss),Ef.$inject=["injector","eventBus","canvas","rules","modeling"];var Sf={__depends__:[Cs],__init__:["attachSupport"],attachSupport:["type",Ef]};function Cf(e,t){this._eventBus=e,this._dragging=t,this._tools=[],this._active=null}Cf.$inject=["eventBus","dragging"],Cf.prototype.registerTool=function(e,t){var n=this._tools;if(!t)throw new Error('A tool has to be registered with it\'s "events"');n.push(e),this.bindEvents(e,t)},Cf.prototype.isActive=function(e){return e&&this._active===e},Cf.prototype.length=function(e){return this._tools.length},Cf.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},Cf.prototype.bindEvents=function(e,t){var n=this._eventBus,i=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 Tf={__depends__:[xs],__init__:["toolManager"],toolManager:["type",Cf]};function Rf(e,t){return-1!==e.indexOf(t)}var Af=Math.abs,kf=Math.round,Pf={x:"width",y:"height"},Mf={n:"top",w:"left",s:"bottom",e:"right"},Df=1500,Bf={n:"s",w:"e",s:"n",e:"w"},Nf=20;function Of(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",Df,function(e){var t=e.context,n=t.initialized;n||(n=t.initialized=a.init(e,t)),n&&Lf(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){Lf(e);var p={x:0,y:0};p[i]=kf(e["d"+i]),a.makeSpace(o,s,p,r,c),n.once("spaceTool.ended",function(e){a.activateSelection(e.originalEvent,!0,!0)})}})}function jf(e){return{top:e.top-Nf,right:e.right+Nf,bottom:e.bottom+Nf,left:e.left-Nf}}function Lf(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 If(e,t){return-1!==e.indexOf(t)}function zf(e){return!!e.waypoints}function Ff(e){return!!e.labelTarget}Of.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager"],Of.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{autoActivate:t,cursor:"crosshair",data:{context:{reactivate:n}},trapClick:!1})},Of.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:"crosshair",data:{context:{}}})},Of.prototype.makeSpace=function(e,t,n,i,r){return this._modeling.createSpace(e,t,n,i,r)},Of.prototype.init=function(e,t){var n=Af(e.dx)>Af(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Af(i)<5)return!1;i<0&&(i*=-1),To(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=uo(e),m=g(e.children,function(e){return!(zf(e)||Ff(e)||If(o,e)||If(a,e))}),v=g(e.children,function(e){return!zf(e)&&!Ff(e)&&If(o,e)});m.length&&(l=jf(uo(ft(m))),u=i-f[Mf[n]]+l[Mf[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=jf(uo(ft(v))),u=i-h[Mf[Bf[n]]]+f[Mf[Bf[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[Pf[t]]-y[Pf[t]],p.bottom=c=d(c)?Math.min(c,u):u):"w"===n?(u=i+e[Pf[t]]-y[Pf[t]],p.right=c=d(c)?Math.min(c,u):u):"s"===n?(u=i-e[Pf[t]]+y[Pf[t]],p.top=s=d(s)?Math.max(s,u):u):"e"===n&&(u=i-e[Pf[t]]+y[Pf[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}),ua("resize-"+("x"===n?"ew":"ns")),!0},Of.prototype.calculateAdjustments=function(e,t,n,i){var r=this._rules,o=[],a=[];return b(e,function(e){if(e.parent&&!zf(e)){var s=e[t],c=s+e[Pf[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}},Of.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},Of.prototype.isActive=function(){var e=this._dragging.context();return e&&/^spaceTool/.test(e.prefix)};var $f="djs-dragging",Hf="djs-resizing",Gf=250,Wf=Math.max;function Vf(e,t,n,i,r){function o(e,t){b(e,function(e){r.addDragger(e,t),n.addMarker(e,$f)})}e.on("spaceTool.selection.start",function(e){var t=n.getLayer("space"),r=e.context,o="M 0,-10000 L 0,10000",a="M -10000,0 L 10000,0",s=Oe("g");Ee(s,i.cls("djs-crosshair-group",["no-events"])),ge(t,s);var c=Oe("path");Ee(c,"d",o),Re(c).add("djs-crosshair"),ge(s,c);var p=Oe("path");Ee(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&&ke(t)}),e.on("spaceTool.move",Gf,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");Ee(s=Oe("path"),"d","M0,0 L0,0"),Re(s).add("djs-crosshair"),ge(l,s),a.line=s;var h=Oe("g");Ee(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");Ee(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,Hf)}),a.frameGroup=d,a.frames=f}Ee(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?Ee(i,{width:Wf(r.width+m.x,5)}):Ee(i,{width:t=Wf(r.width-m.x,5),x:r.x+r.width-t}),"s"===a.direction?Ee(i,{height:Wf(r.height+m.y,5)}):Ee(i,{height:n=Wf(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,$f)}),b(r,function(e){n.removeMarker(e,$f)}),s&&(ke(a),ke(s)),b(o,function(e){n.removeMarker(e,Hf)}),c&&ke(c)})}Vf.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var Uf={__init__:["spaceToolPreview"],__depends__:[xs,Cs,Tf,Vc],spaceTool:["type",Of],spaceToolPreview:["type",Vf]};function qf(e){this._model=e}function Kf(e,t,n,i){ss.call(this,e),this._bpmnFactory=t,this._translate=i;var r=this;function o(e){b(e.context.oldRoot.children,function(e){Ii(e,"bpmn:BaseElement")&&r.updateParent(e)})}function a(e){var t=e.context.shape;Ii(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"],Yf(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"],Yf(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"],Yf(function(e){"label"!==e.context.shape.type&&a(e)})),this.reverted(["shape.move","shape.create","shape.resize"],Yf(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"],Yf(s)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],Yf(s)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],Yf(c)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],Yf(c)),this.executed("connection.reconnect",Yf(function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=zi(n),a=zi(i),s=zi(r);o.conditionExpression&&!ts(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",Yf(function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=zi(n),a=zi(i),s=zi(r);t.oldConditionExpression&&(o.conditionExpression=t.oldConditionExpression),t.oldDefault&&(a.default=t.oldDefault,delete s.default)})),this.executed(["element.updateAttachment"],Yf(p)),this.reverted(["element.updateAttachment"],Yf(p))}function Yf(e){return function(t){var n=t.context;Ii(n.shape||n.connection,"bpmn:BaseElement")&&e(t)}}function Xf(e,t,n){Kt.call(this),this._bpmnFactory=e,this._moddle=t,this._translate=n}function Zf(e,t,n){e[n]=t[n],delete t[n]}function Qf(e,t){this._modeling=e,this._canvas=t}function Jf(e){this._modeling=e}function em(e,t){this._canvas=e,this._layouter=t}qf.$inject=["moddle"],qf.prototype._needsId=function(e){return ts(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"])},qf.prototype._ensureId=function(e){var t;t=Ii(e,"bpmn:Activity")?"Activity":Ii(e,"bpmn:Event")?"Event":Ii(e,"bpmn:Gateway")?"Gateway":ts(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])?"Flow":(e.$type||"").replace(/^[^:]*:/g,""),t+="_",!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e))},qf.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},qf.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},qf.prototype.createDiShape=function(e,t,n){return this.create("bpmndi:BPMNShape",F({bpmnElement:e,bounds:this.createDiBounds(t)},n))},qf.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},qf.prototype.createDiWaypoints=function(e){var t=this;return S(e,function(e){return t.createDiWaypoint(e)})},qf.prototype.createDiWaypoint=function(e){return this.create("dc:Point",$(e,["x","y"]))},qf.prototype.createDiEdge=function(e,t,n){return this.create("bpmndi:BPMNEdge",F({bpmnElement:e},n))},qf.prototype.createDiPlane=function(e){return this.create("bpmndi:BPMNPlane",{bpmnElement:e})},n(Kf,ss),Kf.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],Kf.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},Kf.prototype.updateParent=function(e,t){if(!(e instanceof Vt||Ii(e,"bpmn:DataStoreReference")&&e.parent&&Ii(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=n&&n.businessObject,o=r&&r.di;Ii(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,r,t&&t.businessObject),Ii(e,"bpmn:DataOutputAssociation")&&(r=e.source?e.source.businessObject:null),Ii(e,"bpmn:DataInputAssociation")&&(r=e.target?e.target.businessObject:null),this.updateSemanticParent(i,r),Ii(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,r),this.updateDiParent(i.di,o)}},Kf.prototype.updateBounds=function(e){var t=e.businessObject.di,n=e instanceof Vt?this._getLabel(t):t,i=n.bounds;i||(i=this._bpmnFactory.createDiBounds(),n.set("bounds",i)),F(i,{x:e.x,y:e.y,width:e.width,height:e.height})},Kf.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(Ii(n,"bpmn:Lane")&&_t(n.get("flowNodeRef"),e),Ii(t,"bpmn:Lane")&&Et(t.get("flowNodeRef"),e))},Kf.prototype.updateDiConnection=function(e,t,n){e.sourceElement&&e.sourceElement.bpmnElement!==t&&(e.sourceElement=t&&t.di),e.targetElement&&e.targetElement.bpmnElement!==n&&(e.targetElement=n&&n.di)},Kf.prototype.updateDiParent=function(e,t){if(t&&!Ii(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");t?(n.push(e),e.$parent=t):(_t(n,e),e.$parent=null)}},Kf.prototype.getLaneSet=function(e){var t,n;return Ii(e,"bpmn:Lane")?((t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),e.childLaneSet=t,t.$parent=e),t):(Ii(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t)),t)},Kf.prototype.updateSemanticParent=function(e,t,n){var i,r=this._translate;if(e.$parent!==t&&!((Ii(e,"bpmn:DataInput")||Ii(e,"bpmn:DataOutput"))&&(Ii(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),"ioSpecification"in t&&t.ioSpecification===e.$parent))){if(Ii(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(Ii(e,"bpmn:FlowElement")){if(t)if(Ii(t,"bpmn:Participant"))t=t.processRef;else if(Ii(t,"bpmn:Lane"))do{t=t.$parent.$parent}while(Ii(t,"bpmn:Lane"));i="flowElements"}else if(Ii(e,"bpmn:Artifact")){for(;t&&!Ii(t,"bpmn:Process")&&!Ii(t,"bpmn:SubProcess")&&!Ii(t,"bpmn:Collaboration");){if(Ii(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(Ii(e,"bpmn:MessageFlow"))i="messageFlows";else if(Ii(e,"bpmn:Participant")){i="participants";var o,a=e.processRef;a&&(o=function(e){for(;e&&!Ii(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(_t(o.get("rootElements"),a),a.$parent=null),t&&(Et(o.get("rootElements"),a),a.$parent=o))}else Ii(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":Ii(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.$parent&&_t(s=e.$parent.get(i),e),t?((s=t.get(i)).push(e),e.$parent=t):e.$parent=null,n){var c=n.get(i);_t(s,e),t&&(c||(c=[],t.set(i,c)),c.push(e))}}},Kf.prototype.updateConnectionWaypoints=function(e){e.businessObject.di.set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},Kf.prototype.updateConnection=function(e){var t,n=e.connection,i=zi(n),r=zi(n.source),o=zi(n.target);if(Ii(i,"bpmn:DataAssociation"))Ii(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=r,t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t)):Ii(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||r,this.updateSemanticParent(i,r,t),i.targetRef=o);else{var a=Ii(i,"bpmn:SequenceFlow");i.sourceRef!==r&&(a&&(_t(i.sourceRef&&i.sourceRef.get("outgoing"),i),r&&r.get("outgoing")&&r.get("outgoing").push(i)),i.sourceRef=r),i.targetRef!==o&&(a&&(_t(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)},Kf.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},n(Xf,Kt),Xf.$inject=["bpmnFactory","moddle","translate"],Xf.prototype.baseCreate=Kt.prototype.create,Xf.prototype.create=function(e,t){return"label"===e?this.baseCreate(e,F({type:"label"},yr,t)):this.createBpmnElement(e,t)},Xf.prototype.createBpmnElement=function(e,t){var n,i,r,o=this._translate,a=(t=t||{}).businessObject;if(!a){if(!t.type)throw new Error(o("no shape type specified"));a=this._bpmnFactory.create(t.type)}return a.di||(a.di="root"===e?this._bpmnFactory.createDiPlane(a,[],{id:a.id+"_di"}):"connection"===e?this._bpmnFactory.createDiEdge(a,[],{id:a.id+"_di"}):this._bpmnFactory.createDiShape(a,{},{id:a.id+"_di"})),Ii(a,"bpmn:Group")&&(t=F({isFrame:!0},t)),t.di&&(F(a.di,t.di),delete t.di),function(e,t,n){b(n,function(n){void 0!==t[n]&&Zf(e,t,n)})}(a,t,["processRef","isInterrupting","associationDirection","isForCompensation"]),t.isExpanded&&Zf(a.di,t,"isExpanded"),Ii(a,"bpmn:ExclusiveGateway")&&(a.di.isMarkerVisible=!0),t.eventDefinitionType&&(i=a.get("eventDefinitions")||[],r=this._bpmnFactory.create(t.eventDefinitionType,t.eventDefinitionAttrs),"bpmn:ConditionalEventDefinition"===t.eventDefinitionType&&(r.condition=this._bpmnFactory.create("bpmn:FormalExpression")),i.push(r),r.$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)},Xf.prototype._getDefaultSize=function(e){return Ii(e,"bpmn:SubProcess")?Fi(e)?{width:350,height:200}:{width:100,height:80}:Ii(e,"bpmn:Task")?{width:100,height:80}:Ii(e,"bpmn:Gateway")?{width:50,height:50}:Ii(e,"bpmn:Event")?{width:36,height:36}:Ii(e,"bpmn:Participant")?Fi(e)?{width:600,height:250}:{width:400,height:60}:Ii(e,"bpmn:Lane")?{width:400,height:100}:Ii(e,"bpmn:DataObjectReference")?{width:36,height:50}:Ii(e,"bpmn:DataStoreReference")?{width:50,height:50}:Ii(e,"bpmn:TextAnnotation")?{width:100,height:30}:Ii(e,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},Xf.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)},Qf.$inject=["modeling","canvas"],Qf.prototype.preExecute=function(e){var t=this._modeling,n=e.elements,i=e.alignment;b(n,function(e){var n={x:0,y:0};i.left?n.x=i.left-e.x:i.right?n.x=i.right-e.width-e.x:i.center?n.x=i.center-Math.round(e.width/2)-e.x:i.top?n.y=i.top-e.y:i.bottom?n.y=i.bottom-e.height-e.y:i.middle&&(n.y=i.middle-Math.round(e.height/2)-e.y),t.moveElements([e],n,e.parent)})},Qf.prototype.postExecute=function(e){},Jf.$inject=["modeling"],Jf.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},Jf.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))},em.$inject=["canvas","layouter"],em.prototype.execute=function(e){var t=e.connection,n=e.source,i=e.target,r=e.parent,o=e.parentIndex,a=e.hints;if(!n||!i)throw new Error("source and target required");if(!r)throw new Error("parent required");return t.source=n,t.target=i,t.waypoints||(t.waypoints=this._layouter.layoutConnection(t,a)),this._canvas.addConnection(t,r,o),t},em.prototype.revert=function(e){var t=e.connection;return this._canvas.removeConnection(t),t.source=null,t.target=null,t};var tm=Math.round;function nm(e){this._modeling=e}function im(e){return!!e.waypoints}nm.$inject=["modeling"],nm.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){im(e)&&(e.waypoints=S(e.waypoints,function(e){return{x:tm(e.x-s.x-s.width/2+r.x),y:tm(e.y-s.y-s.height/2+r.y)}})),F(e,{x:tm(e.x-s.x-s.width/2+r.x),y:tm(e.y-s.y-s.height/2+r.y)})});var c=ut(t),p={};b(t,function(e){if(im(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 rm=Math.round;function om(e){this._canvas=e}function am(e){om.call(this,e)}om.$inject=["canvas"],om.prototype.execute=function(e){var t=e.shape,n=e.position,i=e.parent,r=e.parentIndex;if(!i)throw new Error("parent required");if(!n)throw new Error("position required");return void 0!==n.width?F(t,n):F(t,{x:n.x-rm(t.width/2),y:n.y-rm(t.height/2)}),this._canvas.addShape(t,i,r),t},om.prototype.revert=function(e){var t=e.shape;return this._canvas.removeShape(t),t},n(am,om),am.$inject=["canvas"];var sm=om.prototype.execute;am.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,sm.call(this,e)};var cm=om.prototype.revert;function pm(e,t){this._canvas=e,this._modeling=t}function um(e,t){this._modeling=e,this._elementRegistry=t}function lm(e,t){this._canvas=e,this._modeling=t}function hm(e){this._modeling=e}am.prototype.revert=function(e){return e.shape.labelTarget=null,cm.call(this,e)},pm.$inject=["canvas","modeling"],pm.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=wt(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},pm.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,Et(n.children,t,i),this._canvas.addConnection(t,n),t},um.$inject=["modeling","elementRegistry"],um.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))})},lm.$inject=["canvas","modeling"],lm.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;df(n.incoming,function(e){t.removeConnection(e,{nested:!0})}),df(n.outgoing,function(e){t.removeConnection(e,{nested:!0})}),df(n.children,function(e){e.waypoints?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})})},lm.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=wt(i.children,n),t.removeShape(n),n},lm.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return Et(i.children,n,r),t.addShape(n,i),n},hm.$inject=["modeling"];var dm={x:"y",y:"x"};function fm(e,t){this._layouter=e,this._canvas=t}function mm(){}function vm(e,t,n){var i=_m(e),r=Em(i,t),o=i[0];return r.length?r[r.length-1]:Rh(o.original||o,n,t)}function ym(e,t,n){var i=_m(e),r=Em(i,t),o=i[i.length-1];return r.length?r[0]:Rh(o.original||o,n,t)}function gm(e,t,n){var i=_m(e),r=xm(t,n),o=i[0];return Rh(o.original||o,r,t)}function bm(e,t,n){var i=_m(e),r=xm(t,n),o=i[i.length-1];return Rh(o.original||o,r,t)}function xm(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function _m(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function Em(e,t){return g(S(e,wm),function(e){return function(e,t){return"intersect"===fo(t,e,1)}(e,t)})}function wm(e){return e.original||e}function Sm(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function Cm(e){this._modeling=e}function Tm(e){this._helper=new Cm(e)}function Rm(e){this._modeling=e,this._helper=new Cm(e)}function Am(e){this._modeling=e}function km(e){return e.original||e}function Pm(e,t){this._modeling=e,this._rules=t}function Mm(e){this._modeling=e}function Dm(e){this._modeling=e}function Bm(e){return F({},e)}function Nm(e){switch(e){case"n":return"y";case"w":return"x";case"s":return"y";case"e":return"x"}}function Om(e,t,n){var i=Nm(n);return/e|s/.test(n)?e[i]>t:/n|w/.test(n)?e[i]<t:void 0}function jm(e,t){return-1!==e.indexOf(t)}function Lm(e){this._modeling=e}function Im(e){this._modeling=e}function zm(e,t){return _t(e&&e.attachers,t)}function Fm(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),Et(i,t,n)}}function $m(){}function Hm(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",function(){i.registerHandlers(n)})}hm.prototype.preExecute=function(e){var t=this._modeling,n=e.groups,i=e.axis,r=e.dimension;function o(e,t){e.range.min=Math.min(t[i],e.range.min),e.range.max=Math.max(t[i]+t[r],e.range.max)}function a(e){return e[i]+e[r]/2}function s(e){return e.length-1}function c(e){return e.max-e.min}var p,u,l=n[0],h=s(n),d=n[h],f=0;b(n,function(e,p){var u,l,d;e.elements.length<2?p&&p!==n.length-1&&(o(e,e.elements[0]),f+=c(e.range)):(l=(u=M(e.elements,i))[0],p===h&&(l=u[s(u)]),d=a(l),e.range=null,b(u,function(n){!function(e,n){var r={y:0};r[i]=e-a(n),r[i]&&(r[dm[i]]=0,t.moveElements([n],r,n.parent))}(d,n),null!==e.range?o(e,n):e.range={min:n[i],max:n[i]+n[r]}}),p&&p!==n.length-1&&(f+=c(e.range)))}),u=Math.abs(d.range.min-l.range.max),(p=Math.round((u-f)/(n.length-1)))<n.length-1||b(n,function(e,o){var a,s={};e!==l&&e!==d&&(a=n[o-1],e.range.max=0,b(e.elements,function(n,o){s[dm[i]]=0,s[i]=a.range.max-n[i]+p,e.range.min!==n[i]&&(s[i]+=n[i]-e.range.min),s[i]&&t.moveElements([n],s,n.parent),e.range.max=Math.max(n[i]+n[r],o?e.range.max:0)}))})},hm.prototype.postExecute=function(e){},fm.$inject=["layouter","canvas"],fm.prototype.execute=function(e){var t=e.connection;return F(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},fm.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},mm.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=_t(o.children,t),Et(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},mm.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return _t(n.children,t),Et(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},Sm.prototype.add=function(e,t){return this.addAll([e],t)},Sm.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},Cm.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},Cm.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&&gm(e,e.source,t),connectionEnd:r&&bm(e,e.target,t)})})},Cm.prototype.getClosure=function(e){return(new Sm).addAll(e,!0)},Tm.$inject=["modeling"],Tm.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},Tm.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},Rm.$inject=["modeling"],Rm.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=$(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=_t(o.children,t),Et(i.children,t,r),F(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},Rm.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(b(t.incoming,function(e){r.layoutConnection(e,{connectionEnd:bm(e,t,n)})}),b(t.outgoing,function(e){r.layoutConnection(e,{connectionStart:gm(e,t,n)})})),!1!==i.recurse&&this.moveChildren(e)},Rm.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return Et(n.children,t,i),F(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},Rm.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},Rm.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},Am.$inject=["modeling"],Am.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},Am.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||km(l(r)?r[0]:r)),!i||n&&"target"!==o.docking||(a.connectionEnd=a.connectionEnd||km(l(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(t,a))},Am.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},Pm.$inject=["modeling","rules"],Pm.prototype.preExecute=function(e){var t,n=this,i=this._modeling,r=this._rules,o=e.oldShape,a=e.newData,s=e.hints||{};function c(e,t,n){return r.allowed("connection.reconnect",{connection:n,source:e,target:t})}var p,u={x:a.x,y:a.y},l={x:o.x,y:o.y,width:o.width,height:o.height};t=e.newShape=e.newShape||n.createShape(a,u,o.parent,s),o.host&&i.updateAttachment(t,o.host),!1!==s.moveChildren&&(p=o.children.slice(),i.moveElements(p,{x:0,y:0},t,s));var h=o.incoming.slice(),d=o.outgoing.slice();b(h,function(e){c(e.source,t,e)&&n.reconnectEnd(e,t,ym(e,t,l),s)}),b(d,function(e){var i=e.target;c(t,i,e)&&n.reconnectStart(e,t,vm(e,t,l),s)})},Pm.prototype.postExecute=function(e){var t=e.oldShape;this._modeling.removeShape(t)},Pm.prototype.execute=function(e){},Pm.prototype.revert=function(e){},Pm.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},Pm.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},Pm.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},Mm.$inject=["modeling"],Mm.prototype.execute=function(e){var t=e.shape,n=e.newBounds,i=e.minBounds;if(void 0===n.x||void 0===n.y||void 0===n.width||void 0===n.height)throw new Error("newBounds must have {x, y, width, height} properties");if(i&&(n.width<i.width||n.height<i.height))throw new Error("width and height cannot be less than minimum height and width");if(!i&&n.width<10||n.height<10)throw new Error("width and height cannot be less than 10px");return e.oldBounds={width:t.width,height:t.height,x:t.x,y:t.y},F(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Mm.prototype.postExecute=function(e){var t=this._modeling,n=e.shape,i=e.oldBounds;!1!==(e.hints||{}).layout&&(b(n.incoming,function(e){t.layoutConnection(e,{connectionEnd:ym(e,n,i)})}),b(n.outgoing,function(e){t.layoutConnection(e,{connectionStart:vm(e,n,i)})}))},Mm.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},Dm.$inject=["modeling"],Dm.prototype.preExecute=function(e){var t=e.delta,n=e.direction,i=e.movingShapes,r=e.resizingShapes,o=e.start,a={};this.moveShapes(i,t),b(r,function(e){a[e.id]=function(e){return{x:e.x,y:e.y,height:e.height,width:e.width}}(e)}),this.resizeShapes(r,t,n),this.updateConnectionWaypoints(function(e,t){var n=[];return b(e.concat(t),function(i){var r=i.incoming,o=i.outgoing;b(r.concat(o),function(i){var r=i.source,o=i.target;(Rf(e,r)||Rf(e,o)||Rf(t,r)||Rf(t,o))&&(Rf(n,i)||n.push(i))})}),n}(i,r),t,n,o,i,r,a)},Dm.prototype.execute=function(){},Dm.prototype.revert=function(){},Dm.prototype.moveShapes=function(e,t){var n=this;b(e,function(e){n._modeling.moveShape(e,t,null,{autoResize:!1,layout:!1,recurse:!1})})},Dm.prototype.resizeShapes=function(e,t,n){var i=this;b(e,function(e){var r=function(e,t,n){var i=e.x,r=e.y,o=e.width,a=e.height,s=n.x,c=n.y;switch(t){case"n":return{x:i,y:r+c,width:o,height:a-c};case"s":return{x:i,y:r,width:o,height:a+c};case"w":return{x:i+s,y:r,width:o-s,height:a};case"e":return{x:i,y:r,width:o+s,height:a};default:throw new Error("unknown direction: "+t)}}(e,n,t);i._modeling.resizeShape(e,r,null,{attachSupport:!1,autoResize:!1,layout:!1})})},Dm.prototype.updateConnectionWaypoints=function(e,t,n,i,r,o,a){var s=this,c=r.concat(o);b(e,function(e){var p=e.source,u=e.target,l=function(e){return S(e.waypoints,function(e){return(e=Bm(e)).original&&(e.original=Bm(e.original)),e})}(e),h=Nm(n),d={labelBehavior:!1};jm(c,p)&&jm(c,u)?(l=S(l,function(e){return Om(e,i,n)&&(e[h]=e[h]+t[h]),e.original&&Om(e.original,i,n)&&(e.original[h]=e.original[h]+t[h]),e}),s._modeling.updateWaypoints(e,l,{labelBehavior:!1})):(jm(c,p)||jm(c,u))&&(jm(r,p)?d.connectionStart=gm(e,p,t):jm(r,u)?d.connectionEnd=bm(e,u,t):jm(o,p)?d.connectionStart=vm(e,p,a[p.id]):jm(o,u)&&(d.connectionEnd=ym(e,u,a[u.id])),s._modeling.layoutConnection(e,d))})},Lm.$inject=["modeling"],Lm.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)},Lm.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)},Im.$inject=["modeling"],Im.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=zm(i,t),Fm(n,t),t.host=n,t},Im.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,zm(n,t),Fm(i,t,r),t},$m.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},$m.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},Hm.$inject=["eventBus","elementFactory","commandStack"],Hm.prototype.getHandlers=function(){return{"shape.append":Jf,"shape.create":om,"shape.delete":lm,"shape.move":Rm,"shape.resize":Mm,"shape.replace":Pm,"shape.toggleCollapse":Lm,spaceTool:Dm,"label.create":am,"connection.create":em,"connection.delete":pm,"connection.move":mm,"connection.layout":fm,"connection.updateWaypoints":$m,"connection.reconnect":Am,"elements.create":nm,"elements.move":Tm,"elements.delete":um,"elements.distribute":hm,"elements.align":Qf,"element.updateAttachment":Im}},Hm.prototype.registerHandlers=function(e){b(this.getHandlers(),function(t,n){e.registerHandler(n,t)})},Hm.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)},Hm.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},Hm.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)},Hm.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)},Hm.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},Hm.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},Hm.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},Hm.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},Hm.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},Hm.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},Hm.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},Hm.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},Hm.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},Hm.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},Hm.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Hm.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},Hm.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Hm.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)},Hm.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Hm.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)},Hm.prototype.reconnectStart=function(e,t,n,i){i||(i={}),this.reconnect(e,t,e.target,n,F(i,{docking:"source"}))},Hm.prototype.reconnectEnd=function(e,t,n,i){i||(i={}),this.reconnect(e,e.source,t,n,F(i,{docking:"target"}))},Hm.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},Hm.prototype._create=function(e,t){return t instanceof Ht?t:this._elementFactory.create(e,t)},Hm.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)};var Gm="id",Wm="di",Vm={width:0,height:0};function Um(e,t,n,i,r){this._elementRegistry=e,this._moddle=t,this._translate=n,this._modeling=i,this._textRenderer=r}function qm(e,t){return Gm in e&&e[Gm]!==t[Gm]}function Km(e,t){b(t,function(t,n){n!==Wm?e.set(n,t):e.di&&function(e,t){b(t,function(t,n){e.set(n,t)})}(e.di,t)})}Um.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],Um.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 Ym.forEach(function(n){n in e&&(t[n]=zi(t[n]))}),t}(e.properties),c=e.oldProperties||function(e,t){return _(C(t),function(n,i){return n[i]=i!==Wm?e.get(i):function(e,t){return _(t,function(t,n){return t[n]=e.get(n),t},{})}(e.di,C(t.di)),n},{})}(a,s);return qm(s,a)&&(o.unclaim(a[Gm]),r.updateId(t,s[Gm]),o.claim(s[Gm],a)),"default"in s&&(s.default&&n.push(r.get(s.default.id)),a.default&&n.push(r.get(a.default.id))),Km(a,s),e.oldProperties=c,e.changed=n,n},Um.prototype.postExecute=function(e){var t=e.element.label,n=t&&zi(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,Vm)}},Um.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 Km(r,i),qm(n,r)&&(a.unclaim(n[Gm]),o.updateId(t,i[Gm]),a.claim(i[Gm],r)),e.changed};var Ym=["default"];function Xm(e,t){this._canvas=e,this._modeling=t}function Zm(e,t){this._modeling=e,this._spaceTool=t}function Qm(e,t){this._modeling=e,this._translate=t}function Jm(e,t){this._modeling=e,this._spaceTool=t}Xm.$inject=["canvas","modeling"],Xm.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=o.di;t.setRootElement(n,!0),Et(a.rootElements,i),i.$parent=a,_t(a.rootElements,o),o.$parent=null,o.di=null,s.bpmnElement=i,i.di=s,e.oldRoot=r},Xm.prototype.revert=function(e){var t=this._canvas,n=e.newRoot.businessObject,i=e.oldRoot,r=i.businessObject,o=n.$parent,a=n.di;t.setRootElement(i,!0),_t(o.rootElements,n),n.$parent=null,Et(o.rootElements,r),r.$parent=o,n.di=null,a.bpmnElement=r,r.di=a},Zm.$inject=["modeling","spaceTool"],Zm.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=su(i),a=o===i,s=a?i:i.parent;au(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)},Qm.$inject=["modeling","translate"],Qm.prototype.preExecute=function(e){var t=this._modeling,n=this._translate,i=e.shape,r=e.count,o=au(i),a=o.length;if(a>r)throw new Error(n("more than {count} child lanes",{count:r}));var s,c,p,u,l,h=Math.round(i.height/r);for(l=0;l<r;l++)s=i.y+l*h,c=l===r-1?i.height-h*l:h,p={x:i.x+30,y:s,width:i.width-30,height:c},l<a?t.resizeShape(o[l],p):(u={type:"bpmn:Lane"},t.createShape(u,p,i))},Jm.$inject=["modeling","spaceTool"],Jm.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},Jm.prototype.resizeBalanced=function(e,t){var n=this._modeling,i=cu(e,t);n.resizeShape(e,t),i.forEach(function(e){n.resizeShape(e.shape,e.newBounds)})},Jm.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=uo(e),p=Qp(uo(t),c),u=su(e),l=[],h=[];ht(u,function(e){return l.push(e),(Ii(e,"bpmn:Lane")||Ii(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 ev(e){this._elementRegistry=e}function tv(e){this._moddle=e}ev.$inject=["elementRegistry"],ev.prototype.computeUpdates=function(e,t){var n=[],i=[],r={},o=[];function a(e){-1===n.indexOf(e)&&(o.push(e),n.push(e))}function s(e){return e.parent?function(e){var t=su(e);return r[t.id]||(r[t.id]=ou(t)),r[t.id]}(e).filter(function(t){return n=e,i=uo(t),r=n.x+n.width/2,o=n.y+n.height/2,r>i.left&&r<i.right&&o>i.top&&o<i.bottom;var n,i,r,o}).map(function(e){return e.businessObject}):[]}return t.forEach(function(e){var t=su(e);t&&-1===n.indexOf(t)&&(t.children.filter(function(e){return Ii(e,"bpmn:FlowNode")}).forEach(a),n.push(t))}),e.forEach(a),o.forEach(function(e){var t=e.businessObject,n=t.get("lanes").slice(),r=s(e);i.push({flowNode:t,remove:n,add:r})}),t.forEach(function(e){var t=e.businessObject;e.parent||t.get("flowNodeRef").forEach(function(e){i.push({flowNode:e,remove:[t],add:[]})})}),i},ev.prototype.execute=function(e){var t=e.updates;t||(t=e.updates=this.computeUpdates(e.flowNodeShapes,e.laneShapes)),t.forEach(function(e){var t=e.flowNode,n=t.get("lanes");e.remove.forEach(function(e){_t(n,e),_t(e.get("flowNodeRef"),t)}),e.add.forEach(function(e){Et(n,e),Et(e.get("flowNodeRef"),t)})})},ev.prototype.revert=function(e){e.updates.forEach(function(e){var t=e.flowNode,n=t.get("lanes");e.add.forEach(function(e){_t(n,e),_t(e.get("flowNodeRef"),t)}),e.remove.forEach(function(e){Et(n,e),Et(e.get("flowNodeRef"),t)})})},tv.$inject=["moddle"],tv.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.claim(n,i):t.unclaim(n)},tv.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 nv={fill:void 0,stroke:void 0};function iv(e){this._commandStack=e}iv.$inject=["commandStack"],iv.prototype.postExecute=function(e){var t=e.elements,n=e.colors||nv,i=this,r={};"fill"in n&&F(r,{fill:n.fill}),"stroke"in n&&F(r,{stroke:n.stroke}),b(t,function(e){i._commandStack.execute("element.updateProperties",{element:e,properties:{di:r}})})};var rv={width:0,height:0};function ov(e,t){function n(e,t){var n=e.label||e,i=e.labelTarget||e;return function(e,t,n){var i=e.businessObject,r=Gi(i);r&&("categoryValueRef"===r?i.categoryValueRef.value=t:i[r]=t)}(n,t),[n,i]}this.preExecute=function(t){var n=t.element,i=n.businessObject,r=t.newLabel;if(!wr(n)&&br(n)&&!xr(n)&&!av(r)){var o=Er(n);o={x:o.x,y:o.y+7},e.createLabel(n,o,{id:i.id+"_label",businessObject:i})}},this.execute=function(e){return e.oldLabel=Wi(e.element),n(e.element,e.newLabel)},this.revert=function(e){return n(e.element,e.oldLabel)},this.postExecute=function(n){var i=n.element,r=i.label||i,o=n.newLabel,a=n.newBounds,s=n.hints||{};if(wr(r)||Ii(r,"bpmn:TextAnnotation"))if(wr(r)&&av(o))!1!==s.removeShape&&e.removeShape(r,{unsetLabel:!1});else{var c=Wi(r);void 0===a&&(a=t.getExternalLabelBounds(r,c)),a&&e.resizeShape(r,a,rv)}}}function av(e){return!e||!e.trim()}function sv(e,t,n,i){Hm.call(this,e,t,n),this._bpmnRules=i}function cv(){}ov.$inject=["modeling","textRenderer"],n(sv,Hm),sv.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],sv.prototype.getHandlers=function(){var e=Hm.prototype.getHandlers.call(this);return e["element.updateProperties"]=Um,e["canvas.updateRoot"]=Xm,e["lane.add"]=Zm,e["lane.resize"]=Jm,e["lane.split"]=Qm,e["lane.updateRefs"]=ev,e["id.updateClaim"]=tv,e["element.setColor"]=iv,e["element.updateLabel"]=ov,e},sv.prototype.updateLabel=function(e,t,n,i){this._commandStack.execute("element.updateLabel",{element:e,newLabel:t,newBounds:n,hints:i||{}})},sv.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)},sv.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},sv.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},sv.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},sv.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},sv.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},sv.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},sv.prototype.makeProcess=function(){var e={newRoot:this._create("root",{type:"bpmn:Process"})};this._commandStack.execute("canvas.updateRoot",e)},sv.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},sv.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},sv.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},cv.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||ho(t.source||e.source),t.connectionEnd||ho(t.target||e.target)]};var pv=20,uv=5,lv=Math.round,hv=20,dv={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function fv(e,t,n){var i,r,o,a=fo(t,e,uv),s=n.split(":")[0],c=lv((t.x-e.x)/2+e.x),p=lv((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 u?(i=l?{x:c,y:e.y}:{x:e.x,y:p},r=l?"h:h":"v:v"):(r=l?"h:v":"v:h",function(e,t){return!{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/./,v:/./}[t].test(e)}(a,s)?l?(h=p===e.y,i={x:e.x+pv*(/l/.test(s)?-1:1),y:h?p+pv:p}):i={x:(h=c===e.x)?c+pv:c,y:e.y+pv*(/t/.test(s)?-1:1)}:i={x:c,y:p}),{waypoints:vv(e,i,r).concat(i),directions:r,turnNextDirections:h}}function mv(e){return e.split(":").reverse().join(":")}function vv(e,t,n){if(!function(e){return e&&/^h|v|t|r|b|l:h|v|t|r|b|l$/.test(e)}(n=n||"h:h"))throw new Error("unknown directions: <"+n+">: must be specified as <start>:<end> with start/end in { h,v,t,r,b,l }");if(_v(n)){var i=function(e,t,n){return fv(e,t,n)}(e,t,n),r=function(e,t,n){var i=fv(t,e,mv(n));return{waypoints:i.waypoints.slice().reverse(),directions:mv(i.directions),turnNextDirections:i.turnNextDirections}}(e,t,n),o=function(e,t){var n=e.directions.split(":")[1],i=t.directions.split(":")[0];e.turnNextDirections&&(n="h"==n?"v":"h"),t.turnNextDirections&&(i="h"==i?"v":"h");var r=n+":"+i;return{waypoints:vv(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=lv((t.x-e.x)/2+e.x),r=lv((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 yv(e,t,n,i,r){var o=x(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=fo(e,t,dv[o]||0),s=function(e,t){if(_v(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||ho(e),i=i||ho(t);var c=s.split(":");return function(e,t,n){var i=vv(e,t,n);return i.unshift(e),i.push(t),wv(i)}(Ev(n,e,c[0],function(e){return{top:"bottom",bottom:"top",left:"right",right:"left","top-left":"bottom-right","bottom-right":"top-left","top-right":"bottom-left","bottom-left":"top-right"}[e]}(a)),Ev(i,t,c[1],a),s)}function gv(e,t,n,i,r,o){var a;return l(n)&&(r=n,o=i,n=ho(e),i=ho(t)),r=r||[],(a=-1!==(o=F({preferredLayouts:[]},o)).preferredLayouts.indexOf("straight")&&function(e,t,n,i,r){var o,a,s={};if(a=fo(e,t),!/^(top|bottom|left|right)$/.test(a))return null;/top|bottom/.test(a)&&(o="x");/left|right/.test(a)&&(o="y");return"target"===r.preserveDocking?bv(o,i,e)?(s[o]=i[o],[{x:void 0!==s.x?s.x:n.x,y:void 0!==s.y?s.y:n.y,original:{x:void 0!==s.x?s.x:n.x,y:void 0!==s.y?s.y:n.y}},{x:i.x,y:i.y}]):null:bv(o,n,t)?(s[o]=n[o],[{x:n.x,y:n.y},{x:void 0!==s.x?s.x:i.x,y:void 0!==s.y?s.y:i.y,original:{x:void 0!==s.x?s.x:i.x,y:void 0!==s.y?s.y:i.y}}]):null}(e,t,n,i,o))?a:(a=o.connectionEnd&&function(e,t,n,i){var r=i.slice().reverse();return(r=xv(e,t,n,r))?r.reverse():null}(t,e,i,r))?a:(a=o.connectionStart&&xv(e,t,n,r))||(!o.connectionStart&&!o.connectionEnd&&r&&r.length?r:yv(e,t,n,i,o))}function bv(e,t,n){return function(e,t,n){return e>=t&&e<=n}(t[e],n[e],n[e]+n[{x:"width",y:"height"}[e]])}function xv(e,t,n,i){if(function(e){return e.length<3||!(e.length>4)&&!!y(e,function(t,n){var i=e[n-1];return i&&Sr(t,i)<3})}(i))return null;var r,o=i[0],a=i.slice();return a[0]=n,a[1]=function(e,t,n){switch(Rr(t,e)){case"v":return{x:n.x,y:e.y};case"h":return{x:e.x,y:n.y}}return{x:e.x,y:e.y}}(a[1],o,n),(r=function(e,t,n){var i;for(i=e.length-2;0!==i;i--)if(Ar(e[i],t,hv)||Ar(e[i],n,hv))return e.slice(i);return e}(a,e,t))!==a&&(a=xv(e,t,n,r)),a&&Rr(a)?null:a}function _v(e){return e&&/t|r|b|l/.test(e)}function Ev(e,t,n,i){if("h"===n&&(n=/left/.test(i)?"l":"r"),"v"===n&&(n=/top/.test(i)?"t":"b"),"t"===n)return{original:e,x:e.x,y:t.y};if("r"===n)return{original:e,x:t.x+t.width,y:e.y};if("b"===n)return{original:e,x:e.x,y:t.y+t.height};if("l"===n)return{original:e,x:t.x,y:e.y};throw new Error("unexpected dockingDirection: <"+n+">")}function wv(e){return e.reduce(function(t,n,i){return Cr(t[t.length-1],e[i+1],n,0)||t.push(n),t},[])}var Sv=-10,Cv=40,Tv={top:"bottom","top-right":"bottom-left","top-left":"bottom-right",right:"left",bottom:"top","bottom-right":"top-left","bottom-left":"top-right",left:"right"},Rv={top:"t",right:"r",bottom:"b",left:"l"};function Av(){}function kv(e,t){return Ii(t,"bpmn:Participant")?"source":Ii(e,"bpmn:Participant")?"target":Bv(t)?"source":Bv(e)?"target":Ii(t,"bpmn:Event")?"target":Ii(e,"bpmn:Event")?"source":null}function Pv(e){return Bv(e)?"target":"source"}function Mv(e,t){return e?e.original||e:ho(t)}function Dv(e,t){return Ii(t,"bpmn:Activity")&&Ii(e,"bpmn:BoundaryEvent")&&t.businessObject.isForCompensation}function Bv(e){return Ii(e,"bpmn:SubProcess")&&Fi(e)}function Nv(e,t){return e===t}function Ov(e){var t=/right|left/.exec(e);return t&&t[0]}function jv(e){var t=/top|bottom/.exec(e);return t&&t[0]}function Lv(e){return"right"===e||"left"===e}function Iv(e,t){var n=t.waypoints,i=n&&n.length&&fo(n[0],e);return"top"===i?["t:r"]:"right"===i?["r:b"]:"left"===i?["l:t"]:["b:l"]}function zv(e,t,n){var i,r,o=ho(e),a=ho(t),s=(r=(i=e).host,fo(ho(i),r,Sv)),c=Nv(e.host,t),p=-1!==["top","right","bottom","left"].indexOf(s),u=fo(a,o,{x:e.width/2+t.width/2,y:e.height/2+t.height/2});return c?function(e,t,n,i,r){var o,a=t?e:jv(e),s=Rv[a];o=t?Lv(e)?Fv("y",n,i,r)?"h":"b":Fv("x",n,i,r)?"v":"l":"v";return[s+":"+o]}(s,p,e,t,n):[function(e,t,n){if(n)return Rv[e];if(Nv(jv(e),jv(t))||(i=Ov(e),r=Ov(t),Tv[i]===r))return Rv[jv(e)];var i,r;return Rv[Ov(e)]}(s,u,p)+":"+function(e,t,n){if(n)return Lv(e)?(i=t,r=Ov(e),o=Tv[r],-1!==i.indexOf(o)||Nv(e,t)?"h":"v"):function(e,t){var n=jv(e),i=Tv[n];return-1!==t.indexOf(i)}(e,t)||Nv(e,t)?"v":"h";var i,r,o;return Lv(t)||Nv(jv(e),jv(t))&&Ov(t)?"h":"v"}(s,u,p)]}function Fv(e,t,n,i){var r=Cv;return!($v(e,i,n,r)||$v(e,i,{x:n.x+n.width,y:n.y+n.height},r)||$v(e,i,ho(t),r))}function $v(e,t,n,i){return Math.abs(t[e]-n[e])<i}function Hv(e){return F({original:e.point.original||e.point},e.actual)}function Gv(e,t){this._elementRegistry=e,this._graphicsFactory=t}n(Av,cv),Av.prototype.layoutConnection=function(e,t){t||(t={});var n,i,r=t.source||e.source,o=t.target||e.target,a=t.waypoints||e.waypoints,s=t.connectionStart,c=t.connectionEnd;return s||(s=Mv(a&&a[0],r)),c||(c=Mv(a&&a[a.length-1],o)),(Ii(e,"bpmn:Association")||Ii(e,"bpmn:DataAssociation"))&&a&&!Dv(r,o)?[].concat([s],a.slice(1,-1),[c]):(Ii(e,"bpmn:MessageFlow")?n=function(e,t){return{preferredLayouts:["straight","v:v"],preserveDocking:kv(e,t)}}(r,o):(Ii(e,"bpmn:SequenceFlow")||Dv(r,o))&&(n=r===o?{preferredLayouts:Iv(r,e)}:Ii(r,"bpmn:BoundaryEvent")?{preferredLayouts:zv(r,o,c)}:Bv(r)||Bv(o)?function(e){return{preferredLayouts:["straight","h:h"],preserveDocking:Pv(e)}}(r):Ii(r,"bpmn:Gateway")?{preferredLayouts:["v:h"]}:Ii(o,"bpmn:Gateway")?{preferredLayouts:["h:v"]}:{preferredLayouts:["h:h"]}),n&&(i=wv(gv(r,o,s,c,a,n=F(n,t)))),i||[s,c])},Gv.$inject=["elementRegistry","graphicsFactory"],Gv.prototype.getCroppedWaypoints=function(e,t,n){t=t||e.source,n=n||e.target;var i=this.getDockingPoint(e,t,!0),r=this.getDockingPoint(e,n),o=e.waypoints.slice(i.idx+1,r.idx);return o.unshift(Hv(i)),o.push(Hv(r)),o},Gv.prototype.getDockingPoint=function(e,t,n){var i,r,o=e.waypoints;return{point:r=o[i=n?0:o.length-1],actual:this._getIntersection(t,e,n)||r,idx:i}},Gv.prototype._getIntersection=function(e,t,n){return mo(this._getShapePath(e),this._getConnectionPath(t),n)},Gv.prototype._getConnectionPath=function(e){return this._graphicsFactory.getConnectionPath(e)},Gv.prototype._getShapePath=function(e){return this._graphicsFactory.getShapePath(e)},Gv.prototype._getGfx=function(e){return this._elementRegistry.getGraphics(e)};var Wv={__init__:["modeling","bpmnUpdater"],__depends__:[gd,Qd,tf,of,Bp,sf,hf,gf,Sf,Fo,Ju,Uf],bpmnFactory:["type",qf],bpmnUpdater:["type",Kf],elementFactory:["type",Xf],modeling:["type",sv],layouter:["type",Av],connectionDocking:["type",Gv]},Vv=500,Uv=1250,qv=1500,Kv=Math.round;function Yv(e,t,n,i,r){function o(e,t,n,i){return r.allowed("elements.move",{shapes:e,delta:t,position:n,target:i})}function a(e,n,i,r){if(h(i)&&(r=i,i=!1),!n.waypoints&&n.parent){var o=function(e){return{x:e.x+Kv(e.width/2),y:e.y+Kv(e.height/2)}}(n);return t.init(e,o,"shape.move",{cursor:"grabbing",autoActivate:i,data:{shape:n,context:r||{}}}),!0}}e.on("shape.move.start",qv,function(e){var t=e.context,n=e.shape,r=i.get().slice();-1===r.indexOf(n)&&(r=[n]),F(t,{shapes:r=function(e){var t=A(e,"id");return g(e,function(e){for(;e=e.parent;)if(t[e.id])return!1;return!0})}(r),validatedShapes:r,shape:n})}),e.on("shape.move.start",Uv,function(e){var t=e.context,n=t.validatedShapes;if(!(t.canExecute=o(n)))return!1}),e.on("shape.move.move",Vv,function(e){var t,n=e.context,i=n.validatedShapes,r=e.hover,a={x:e.dx,y:e.dy};t=o(i,a,{x:e.x,y:e.y},r),n.delta=a,n.canExecute=t,n.target=null!==t?r:null}),e.on("shape.move.end",function(e){var t=e.context,i=t.delta,r=t.canExecute,o="attach"===r,a=t.shapes;if(!1===r)return!1;i.x=Kv(i.x),i.y=Kv(i.y),0===i.x&&0===i.y||n.moveElements(a,i,t.target,{primaryShape:t.shape,attach:o})}),e.on("element.mousedown",function(e){var t=Eo(e);if(!t)throw new Error("must supply DOM mousedown event");return a(t,e.element)}),this.start=a}Yv.$inject=["eventBus","dragging","modeling","selection","rules"];var Xv=499,Zv="djs-dragging",Qv="drop-ok",Jv="drop-not-ok",ey="new-parent",ty="attach-ok";function ny(e,t,n,i){function r(e){return function(e){return g(e,function(t){return!function(e){return e.waypoints}(t)||y(e,D({id:t.source.id}))&&y(e,D({id:t.target.id}))})}(a(e))}function a(e){var t=dt(e,!0),n=S(t,function(e){return(e.incoming||[]).concat(e.outgoing||[])});return o(t.concat(n))}function s(e,n){[ty,Qv,Jv,ey].forEach(function(i){i===n?t.addMarker(e,i):t.removeMarker(e,i)})}e.on("shape.move.start",Xv,function(e){var s=e.context,c=s.shapes,p=s.allDraggedElements,u=r(c);if(!s.dragGroup){var l=Oe("g");Ee(l,n.cls("djs-drag-group",["no-events"])),ge(t.getDefaultLayer(),l),s.dragGroup=l}u.forEach(function(e){i.addDragger(e,s.dragGroup)}),b(p=p?o([p,a(c)]):a(c),function(e){t.addMarker(e,Zv)}),s.allDraggedElements=p,s.differentParents=1!==T(A(c,function(e){return e.parent&&e.parent.id}))}),e.on("shape.move.move",Xv,function(e){var t=e.context,n=t.dragGroup,i=t.target,r=t.shape.parent,o=t.canExecute;i&&("attach"===o?s(i,ty):t.canExecute&&i&&i.id!==r.id?s(i,ey):s(i,t.canExecute?Qv:Jv)),en(n,e.dx,e.dy)}),e.on(["shape.move.out","shape.move.cleanup"],function(e){var t=e.context.target;t&&s(t,null)}),e.on("shape.move.cleanup",function(e){var n=e.context,i=n.allDraggedElements,r=n.dragGroup;b(i,function(e){t.removeMarker(e,Zv)}),r&&ke(r)}),this.makeDraggable=function(e,n,r){i.addDragger(n,e.dragGroup),r&&t.addMarker(n,Zv),e.allDraggedElements?e.allDraggedElements.push(n):e.allDraggedElements=[n]}}ny.$inject=["eventBus","canvas","styles","previewSupport"];var iy={__depends__:[Po,Fo,Bo,Cs,xs,Vc],__init__:["move","movePreview"],move:["type",Yv],movePreview:["type",ny]};function ry(e,t){this._eventBus=e,this._canvas=t;var n=this;e.on("tool-manager.update",function(e){var t=e.tool;n.updateToolHighlight(t)}),e.on("i18n.changed",function(){n._update()}),e.on("diagram.init",function(){n._diagramInitialized=!0,n._rebuild()})}function oy(e,t){var n=t.getPaletteEntries();return f(n)?n(e):(b(n,function(t,n){e[n]=t}),e)}ry.$inject=["eventBus","canvas"],ry.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("palette.getProviders",e,function(e){e.providers.push(t)}),this._rebuild()},ry.prototype.getEntries=function(){return this._getProviders().reduce(oy,{})},ry.prototype._rebuild=function(){this._diagramInitialized&&(this._getProviders().length&&(this._container||this._init(),this._update()))},ry.prototype._init=function(){var e=this,t=this._eventBus,n=this._getParentContainer(),i=this._container=le(ry.HTML_MARKUP);n.appendChild(i),ue.bind(i,".djs-palette-toggle, .entry","click",function(t){var n=t.delegateTarget;if(J(n,".djs-palette-toggle"))return e.toggle();e.trigger("click",t)}),ce.bind(i,"mousedown",function(e){e.stopPropagation()}),ue.bind(i,".entry","dragstart",function(t){e.trigger("dragstart",t)}),t.on("canvas.resized",this._layoutChanged,this),t.fire("palette.create",{container:i})},ry.prototype._getProviders=function(e){var t=this._eventBus.createEvent({type:"palette.getProviders",providers:[]});return this._eventBus.fire(t),t.providers},ry.prototype._toggleState=function(e){e=e||{};var t,n=this._getParentContainer(),i=this._container,r=this._eventBus,o=K(i);t="twoColumn"in e?e.twoColumn:this._needsCollapse(n.clientHeight,this._entries||{}),o.toggle("two-column",t),"open"in e&&o.toggle("open",e.open),r.fire("palette.changed",{twoColumn:t,open:this.isOpen()})},ry.prototype._update=function(){var e=fe(".djs-palette-entries",this._container),t=this._entries=this.getEntries();X(e),b(t,function(t,n){var i=t.group||"default",r=fe("[data-group="+i+"]",e);r||(r=le('<div class="group" data-group="'+i+'"></div>'),e.appendChild(r));var o=t.html||(t.separator?'<hr class="separator" />':'<div class="entry" draggable="true"></div>'),a=le(o);r.appendChild(a),t.separator||(G(a,"data-action",n),t.title&&G(a,"title",t.title),t.className&&function(e,t){var n=K(e);(l(t)?t:t.split(/\s+/g)).forEach(function(e){n.add(e)})}(a,t.className),t.imageUrl&&a.appendChild(le('<img src="'+t.imageUrl+'">')))}),this.open()},ry.prototype.trigger=function(e,t,n){var i,r,o,a=this._entries,s=t.delegateTarget||t.target;if(!s)return t.preventDefault();(i=a[G(s,"data-action")])&&(r=i.action,o=t.originalEvent||t,f(r)?"click"===e&&r(o,n):r[e]&&r[e](o,n),t.preventDefault())},ry.prototype._layoutChanged=function(){this._toggleState({})},ry.prototype._needsCollapse=function(e,t){return e<46*Object.keys(t).length+50},ry.prototype.close=function(){this._toggleState({open:!1,twoColumn:!1})},ry.prototype.open=function(){this._toggleState({open:!0})},ry.prototype.toggle=function(e){this.isOpen()?this.close():this.open()},ry.prototype.isActiveTool=function(e){return e&&this._activeTool===e},ry.prototype.updateToolHighlight=function(e){var t;this._toolsContainer||(t=fe(".djs-palette-entries",this._container),this._toolsContainer=fe("[data-group=tools]",t)),b(this._toolsContainer.children,function(t){var n=t.getAttribute("data-action");if(n){var i=K(t);n=n.replace("-tool",""),i.contains("entry")&&n===e?i.add("highlighted-entry"):i.remove("highlighted-entry")}})},ry.prototype.isOpen=function(){return K(this._container).has("open")},ry.prototype._getParentContainer=function(){return this._canvas.getContainer()},ry.HTML_MARKUP='<div class="djs-palette"><div class="djs-palette-entries"></div><div class="djs-palette-toggle"></div></div>';var ay={__init__:["palette"],palette:["type",ry]};function sy(e,t,n,i,r,o){this._selection=r,this._dragging=n;var a=this,s=function(e){var n,i=t.getDefaultLayer();Ee(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;Ee(t,{x:n.x,y:n.y,width:n.width,height:n.height})},p=function(e){e.frame&&ke(e.frame)};o.registerTool("lasso",{tool:"lasso.selection",dragging:"lasso"}),e.on("lasso.selection.end",function(t){var n=t.originalEvent.target;(t.hover||n instanceof SVGElement)&&e.once("lasso.selection.ended",function(){a.activateLasso(t.originalEvent,!0)})}),e.on("lasso.end",function(e){var t=cy(e),n=i.filter(function(e){return e});a.select(n,t)}),e.on("lasso.start",function(e){var t=e.context;t.bbox=cy(e),s(t)}),e.on("lasso.move",function(e){var t=e.context;t.bbox=cy(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=Eo(e)||e;return Co(e)&&t.shiftKey}(e))return a.activateLasso(e.originalEvent),!0})}function cy(e){var t={x:e.x-e.dx,y:e.y-e.dy},n={x:e.x,y:e.y};return t.x<=n.x&&t.y<n.y||t.x<n.x&&t.y<=n.y?{x:t.x,y:t.y,width:n.x-t.x,height:n.y-t.y}:t.x>=n.x&&t.y<n.y||t.x>n.x&&t.y<=n.y?{x:n.x,y:t.y,width:t.x-n.x,height:n.y-t.y}:t.x<=n.x&&t.y>n.y||t.x<n.x&&t.y>=n.y?{x:t.x,y:n.y,width:n.x-t.x,height:t.y-n.y}:t.x>=n.x&&t.y>n.y||t.x>n.x&&t.y>=n.y?{x:n.x,y:n.y,width:t.x-n.x,height:t.y-n.y}:{x:n.x,y:n.y,width:0,height:0}}sy.$inject=["eventBus","canvas","dragging","elementRegistry","selection","toolManager"],sy.prototype.activateLasso=function(e,t){this._dragging.init(e,"lasso",{autoActivate:t,cursor:"crosshair",data:{context:{}}})},sy.prototype.activateSelection=function(e){this._dragging.init(e,"lasso.selection",{trapClick:!1,cursor:"crosshair",data:{context:{}}})},sy.prototype.select=function(e,t){var n=function(e,t){var n={};return b(e,function(e){var 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))},sy.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},sy.prototype.isActive=function(){var e=this._dragging.context();return e&&/^lasso/.test(e.prefix)};var py={__depends__:[Tf],__init__:["lassoTool"],lassoTool:["type",sy]},uy=1500;function ly(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",uy,function(e){if(To(e))return this.activateMove(e.originalEvent),!1},this),a&&a.addListener(uy,function(e){function t(e){o.activateMove(e),window.removeEventListener("mousemove",t)}hy(e.keyEvent)&&(o.isActive()||(window.addEventListener("mousemove",t),a.addListener(uy,function 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t&&(n=t,t=!1),this._dragging.init(e,"hand.move",{autoActivate:t,cursor:"grab",data:{context:n||{}}})},ly.prototype.activateHand=function(e,t,n){this._dragging.init(e,"hand",{trapClick:!1,autoActivate:t,cursor:"grab",data:{context:{reactivate:n}}})},ly.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateHand()},ly.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^(hand|hand\.move)$/.test(e.prefix)};var dy={__depends__:[Tf],__init__:["handTool"],handTool:["type",ly]},fy="connect-ok",my="connect-not-ok";function vy(e,t,n,i,r,o){var a=this;this._dragging=t,this._rules=o,r.registerTool("global-connect",{tool:"global-connect",dragging:"global-connect.drag"}),e.on("global-connect.hover",function(e){var t=e.context,n=e.hover,r=t.canStartConnect=a.canStartConnect(n);null!==r&&(t.startTarget=n,i.addMarker(n,r?fy:my))}),e.on(["global-connect.out","global-connect.cleanup"],function(e){var t=e.context.startTarget,n=e.context.canStartConnect;t&&i.removeMarker(t,n?fy:my)}),e.on(["global-connect.ended"],function(t){var i=t.context.startTarget,r={x:t.x,y:t.y};if(a.canStartConnect(i))return e.once("element.out",function(){e.once(["connect.ended","connect.canceled"],function(){e.fire("global-connect.drag.ended")}),n.start(null,i,r)}),!1})}vy.$inject=["eventBus","dragging","connect","canvas","toolManager","rules"],vy.prototype.start=function(e){this._dragging.init(e,"global-connect",{trapClick:!1,data:{context:{}}})},vy.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.start()},vy.prototype.isActive=function(){var e=this._dragging.context();return e&&/^global-connect/.test(e.prefix)},vy.prototype.canStartConnect=function(e){return this._rules.allowed("connection.start",{source:e})};var yy={__depends__:[Pc,Cs,xs,Tf],globalConnect:["type",vy]};function gy(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)}gy.$inject=["palette","create","elementFactory","spaceTool","lassoTool","handTool","globalConnect","translate"],gy.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 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e.forEach(function(e){e.matched?t+='<strong class="'+Xy.RESULT_HIGHLIGHT_CLASS+'">'+zs(e.matched)+"</strong>":t+=zs(e.normal)}),""!==t?t:null}(t),r=le(n);r.innerHTML=i,e.appendChild(r)}Xy.$inject=["canvas","eventBus","overlays","selection"],Xy.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,Xy.INPUT_SELECTOR,"click",function(e){e.stopPropagation(),e.delegateTarget.focus()}),t(this._container,Xy.RESULT_SELECTOR,"mouseover",function(t){t.stopPropagation(),e._scrollToNode(t.delegateTarget),e._preselect(t.delegateTarget)}),t(this._container,Xy.RESULT_SELECTOR,"click",function(t){t.stopPropagation(),e._select(t.delegateTarget)}),t(this._container,Xy.INPUT_SELECTOR,"keydown",function(e){38===e.keyCode&&e.preventDefault(),40===e.keyCode&&e.preventDefault()}),t(this._container,Xy.INPUT_SELECTOR,"keyup",function(t){if(27===t.keyCode)return 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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)}},Xy.prototype._clearResults=function(){X(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},Xy.prototype._getCurrentResult=function(){return fe(Xy.RESULT_SELECTED_SELECTOR,this._resultsContainer)},Xy.prototype._createResultNode=function(e,t){var n=le(Xy.RESULT_HTML);return e.primaryTokens.length>0&&Zy(n,e.primaryTokens,Xy.RESULT_PRIMARY_HTML),Zy(n,e.secondaryTokens,Xy.RESULT_SECONDARY_HTML),G(n,Xy.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},Xy.prototype.registerProvider=function(e){this._searchProvider=e},Xy.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider 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t=G(e,Xy.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)},Xy.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)},Xy.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="'+Xy.OVERLAY_CLASS+'"></div>'}}(ft(e));this._overlayId=this._overlays.add(e,t)}},Xy.CONTAINER_SELECTOR=".djs-search-container",Xy.INPUT_SELECTOR=".djs-search-input 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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}Jy.$inject=["elementRegistry","searchPad","canvas"],Jy.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:tg(Wi(t),e),secondaryTokens:tg(t.id,e),element:t}}),function(e){return eg(e.primaryTokens)||eg(e.secondaryTokens)}),function(e){return Wi(e.element)+e.element.id})};var ng={__depends__:[Qy],__init__:["bpmnSearch"],bpmnSearch:["type",Jy]};function ig(e){Li.call(this,e)}return n(ig,Li),ig.Viewer=Ko,ig.NavigatedViewer=Ta,ig.prototype.createDiagram=function(e){return this.importXML('<?xml version="1.0" encoding="UTF-8"?><bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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