bpmc/ebpm-process-modeler/public/js/bpmn-js/dist/bpmn-modeler.production.min.js

/*! bpmn-js - bpmn-modeler v4.0.4 | Copyright (c) 2014-present, camunda Services GmbH | bpmn.io/license */
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qs="connect-ok",Ys="connect-not-ok";function Ks(e,t,r){var a=e.get("connectionPreview",!1);t.on("connect.move",function(e){var t=e.context,n=t.source,i=t.target,r=t.canExecute,o={x:e.x,y:e.y};a&&a.drawPreview(t,r,{source:n,target:i,connectionEnd:o})}),t.on("connect.hover",900,function(e){var t=e.context,n=e.hover,i=t.canExecute;null!==i&&r.addMarker(n,i?qs:Ys)}),t.on(["connect.out","connect.cleanup"],1100,function(e){var t=e.context;t.target&&r.removeMarker(t.target,t.canExecute?qs:Ys)}),t.on("connect.cleanup",function(e){a&&a.cleanUp(e.context)})}Ks.$inject=["injector","eventBus","canvas"];var Xs={__depends__:[vo,Qa,Wa],__init__:["connectPreview"],connect:["type",Us],connectPreview:["type",Ks]};function Zs(e,t,n,i){this._canvas=t,this._graphicsFactory=n,this._elementFactory=i,this._connectionDocking=e.get("connectionDocking",!1),this._layouter=e.get("layouter",!1)}Zs.$inject=["injector","canvas","graphicsFactory","elementFactory"],Zs.prototype.drawPreview=function(e,t,n){n=n||{};var i,r,o,a=e.connectionPreviewGfx,s=e.getConnection,c=n.source,p=n.target,l=n.waypoints,u=n.connectionStart,h=n.connectionEnd,d=n.noLayout,m=n.noCropping,f=n.noNoop,y=this;a||(a=e.connectionPreviewGfx=this.createConnectionPreviewGfx()),Pe(a),s||(s=e.getConnection=(r=function(e,t,n){return y.getConnection(e,t,n)},o={},function(e){var t=JSON.stringify(e),n=o[t];return n||(n=o[t]=r.apply(null,arguments)),n})),t&&(i=s(t,c,p)),i?(i.waypoints=l||[],this._layouter&&!d&&(i.waypoints=this._layouter.layoutConnection(i,{source:c,target:p,connectionStart:u,connectionEnd:h})),i.waypoints&&i.waypoints.length||(i.waypoints=[c?qr(c):u,p?qr(p):h]),this._connectionDocking&&(c||p)&&!m&&(i.waypoints=this._connectionDocking.getCroppedWaypoints(i,c,p)),this._graphicsFactory.drawConnection(a,i)):!f&&this.drawNoopPreview(a,n)},Zs.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||qr(n),o=t.connectionEnd||qr(i),a=this.cropWaypoints(r,o,n,i);ve(e,this.createNoopConnection(a[0],a[1]))},Zs.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&&Kr(o,s,!0)||e,t=i&&Kr(a,s,!1)||t]},Zs.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&Ae(e.connectionPreviewGfx)},Zs.prototype.getConnection=function(e){var t,n=P(t=e)?t:{};return this._elementFactory.createConnection(n)},Zs.prototype.createConnectionPreviewGfx=function(){var e=Ne("g");return _e(e,{pointerEvents:"none"}),Te(e).add("djs-connection-preview"),ve(this._canvas.getDefaultLayer(),e),e},Zs.prototype.createNoopConnection=function(e,t){var n=Ne("polyline");return _e(n,{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"}),_e(n,{points:[e.x,e.y,t.x,t.y]}),n};var Qs={__init__:["connectionPreview"],connectionPreview:["type",Zs]},Js=Math.min,ec=Math.max;function tc(e){e.preventDefault()}function nc(e){e.stopPropagation()}function ic(e){this.container=e.container,this.parent=se('<div class="djs-direct-editing-parent"><div class="djs-direct-editing-content" contenteditable="true"></div></div>'),this.content=de("[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 rc(e,t){this._eventBus=e,this._providers=[],this._textbox=new ic({container:t.getContainer(),keyHandler:I(this._handleKey,this),resizeHandler:I(this._handleResize,this)})}ic.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,re.bind(o,"keydown",this.keyHandler),re.bind(o,"mousedown",nc),re.bind(o,"paste",this.handlePaste),i.autoResize&&re.bind(o,"input",this.autoResize),i.resizable&&this.resizable(t),a.appendChild(r),this.setSelection(o.lastChild,o.lastChild&&o.lastChild.length),r},ic.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)}},ic.prototype.insertText=function(e){document.execCommand("insertText",!1,e)||this._insertTextIE(e)},ic.prototype._insertTextIE=function(n){var e,t,i,r=this.getSelection(),o=r.startContainer,a=r.endContainer,s=r.startOffset,c=r.endOffset,p=r.commonAncestorContainer,l=(e=p.childNodes,[].slice.call(e));if(p.nodeType===Node.TEXT_NODE){var u=o.textContent;o.textContent=u.substring(0,s)+n+u.substring(c),t=o,i=s+n.length}else if(o===this.content&&a===this.content){var h=document.createTextNode(n);this.content.insertBefore(h,l[s]),i=(t=h).textContent.length}else{var d=l.indexOf(o),m=l.indexOf(a);l.forEach(function(e,t){t===d?e.textContent=o.textContent.substring(0,s)+n+a.textContent.substring(c):d<t&&t<=m&&fe(e)}),t=o,i=s+n.length}t&&void 0!==i&&setTimeout(function(){self.setSelection(t,i)})},ic.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})}},ic.prototype.resizable=function(){var i=this,r=this.parent,e=this.resizeHandle,o=parseInt(this.style.minWidth)||0,a=parseInt(this.style.minHeight)||0,s=parseInt(this.style.maxWidth)||1/0,c=parseInt(this.style.maxHeight)||1/0;if(!e){var p,l,u,h;e=this.resizeHandle=se('<div class="djs-direct-editing-resize-handle"></div>');var n=function(e){tc(e),nc(e);var t=Js(ec(u+e.clientX-p,o),s),n=Js(ec(h+e.clientY-l,a),c);r.style.width=t+"px",r.style.height=n+"px",i.resizeHandler({width:u,height:h,dx:e.clientX-p,dy:e.clientY-l})},d=function(e){tc(e),nc(e),re.unbind(document,"mousemove",n,!1),re.unbind(document,"mouseup",d,!1)};re.bind(e,"mousedown",function(e){tc(e),nc(e),p=e.clientX,l=e.clientY;var t=r.getBoundingClientRect();u=t.width,h=t.height,re.bind(document,"mousemove",n),re.bind(document,"mouseup",d)})}F(e.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"}),r.appendChild(e)},ic.prototype.destroy=function(){var e=this.parent,t=this.content,n=this.resizeHandle;t.innerText="",e.removeAttribute("style"),t.removeAttribute("style"),re.unbind(t,"keydown",this.keyHandler),re.unbind(t,"mousedown",nc),re.unbind(t,"input",this.autoResize),re.unbind(t,"paste",this.handlePaste),n&&(n.removeAttribute("style"),fe(n)),fe(e)},ic.prototype.getValue=function(){return this.content.innerText.trim()},ic.prototype.getSelection=function(){return window.getSelection().getRangeAt(0)},ic.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)},rc.$inject=["eventBus","canvas"],rc.prototype.registerProvider=function(e){this._providers.push(e)},rc.prototype.isActive=function(){return!!this._active},rc.prototype.cancel=function(){this._active&&(this._fire("cancel"),this.close())},rc.prototype._fire=function(e,t){this._eventBus.fire("directEditing."+e,t||{active:this._active})},rc.prototype.close=function(){this._textbox.destroy(),this._fire("deactivate"),this._active=null,this.resizable=void 0},rc.prototype.complete=function(){var e=this._active;if(e){var t,n=e.context.bounds,i=this.$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()}},rc.prototype.getValue=function(){return this._textbox.getValue()},rc.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())},rc.prototype._handleResize=function(e){this._fire("resize",e)},rc.prototype.activate=function(t){var n;this.isActive()&&this.cancel();var e=A(this._providers,function(e){return(n=e.activate(t))?e:null});return n&&(this.$textbox=this._textbox.create(n.bounds,n.style,n.text,n.options),this._active={element:t,context:n,provider:e},n.options&&n.options.resizable&&(this.resizable=!0),this._fire("activate")),!!n};var oc={__depends__:[po],__init__:["directEditing"],directEditing:["type",rc]};function ac(e,t,n){this._providers=[],this._eventBus=t,this._overlays=n;var i=c(e&&e.scale)?e.scale:{min:1,max:1.5};this._overlaysConfig={position:{right:-9,top:-6},scale:i},this._current=null,this._init()}ac.$inject=["config.contextPad","eventBus","overlays"],ac.prototype._init=function(){var e=this._eventBus,i=this;e.on("selection.changed",function(e){var t=e.newSelection;1===t.length?i.open(t[0]):i.close()}),e.on("elements.delete",function(e){M(e.elements,function(e){i.isOpen(e)&&i.close()})}),e.on("element.changed",function(e){var t=e.element,n=i._current;n&&n.element===t&&i.open(t,!0)})},ac.prototype.registerProvider=function(e){this._providers.push(e)},ac.prototype.getEntries=function(t){var n={};return M(this._providers,function(e){M(e.getContextPadEntries(t),function(e,t){n[t]=e})}),n},ac.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,u(i)){if("click"===e)return i(r,o,n)}else if(i[e])return i[e](r,o,n);t.preventDefault()},ac.prototype.open=function(e,t){!t&&this.isOpen(e)||(this.close(),this._updateAndOpen(e))},ac.prototype._updateAndOpen=function(e){var t=this.getEntries(e),n=this.getPad(e),c=n.html;M(t,function(e,t){var n,i,r,o,a=e.group||"default",s=se(e.html||'<div class="entry" draggable="true"></div>');G(s,"data-action",t),(n=de("[data-group="+a+"]",c))||(n=se('<div class="group" data-group="'+a+'"></div>'),c.appendChild(n)),n.appendChild(s),e.className&&(i=s,r=e.className,o=q(i),(g(r)?r:r.split(/\s+/g)).forEach(function(e){o.add(e)})),e.title&&G(s,"title",e.title),e.imageUrl&&s.appendChild(se('<img src="'+e.imageUrl+'">'))}),q(c).add("open"),this._current={element:e,pad:n,entries:t},this._eventBus.fire("contextPad.open",{current:this._current})},ac.prototype.getPad=function(e){if(this.isOpen())return this._current.pad;var t=this,n=this._overlays,i=se('<div class="djs-context-pad"></div>'),r=F({html:i},this._overlaysConfig);ae.bind(i,".entry","click",function(e){t.trigger("click",e)}),ae.bind(i,".entry","dragstart",function(e){t.trigger("dragstart",e)}),re.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},ac.prototype.close=function(){this.isOpen()&&(this._overlays.remove(this._overlayId),this._overlayId=null,this._eventBus.fire("contextPad.close",{current:this._current}),this._current=null)},ac.prototype.isOpen=function(e){return!(!this._current||e&&this._current.element!==e)};var sc={__depends__:[po,So],contextPad:["type",ac]},cc="drop-ok",pc="drop-not-ok",lc="attach-ok",uc="new-parent";function hc(e,r,s,l,o,a,c){function p(t,n){[lc,cc,pc,uc].forEach(function(e){e===n?o.addMarker(t,e):o.removeMarker(t,e)})}e.on("create.move",function(e){var t,n=e.context,i=e.hover,r=n.shape,o=n.source;dc(e);var a={x:e.x,y:e.y};t=n.canExecute=i&&function(e,t,n,i){if(!t)return!1;var r,o,a={source:n,shape:e,target:t,position:i};return(o=s.allowed("shape.attach",a))||(r=s.allowed("shape.create",a)),r||o?{attach:o,connect:n&&s.allowed("connection.create",{source:n,target:e,hints:{targetParent:t,targetAttach:o}})}:(null===r||null===o)&&null}(r,i,o,a),i&&null!==t&&(n.target=i,t&&t.attach?p(i,lc):p(i,t?uc:pc))}),e.on("create.move",750,function(e){var t=e.context,n=t.shape,i=t.visual;i||(i=t.visual=function(e){var t,n,i;_e(t=Ne("g"),a.cls("djs-drag-group",["no-events"])),ve(o.getDefaultLayer(),t),Te(n=Ne("g")).add("djs-dragger"),ve(t,n),Zt(n,e.width/-2,e.height/-2);var r=Ne("g");return Te(r).add("djs-visual"),ve(n,r),i=r,c.drawShape(i,e),t}(n)),Zt(i,e.x,e.y)}),e.on(["create.end","create.out","create.cleanup"],function(e){var t=e.context.target;t&&p(t,null)}),e.on("create.end",function(e){var t=e.context,n=t.source,i=t.hints,r=t.shape,o=t.target,a=t.canExecute,s=a&&a.attach,c=a&&a.connect;if(!1===a||!o)return!1;dc(e);var p={x:e.x,y:e.y};r=c?l.appendShape(n,r,p,o,{attach:s,connection:!0===c?{}:c}):l.createShape(r,p,o,F({},i,{attach:s})),t.shape=r}),e.on("create.cleanup",function(e){var t=e.context;t.visual&&Ae(t.visual)}),this.start=function(e,t,n){var i;i=!n||n instanceof zt?{hints:{},shape:t,source:n}:F({hints:{},shape:t},n),r.init(e,"create",{cursor:"grabbing",autoActivate:!0,data:{shape:t,context:i}})}}function dc(e){var t=e.context.createConstraints;t&&(t.left&&(e.x=Math.max(e.x,t.left)),t.right&&(e.x=Math.min(e.x,t.right)),t.top&&(e.y=Math.max(e.y,t.top)),t.bottom&&(e.y=Math.min(e.y,t.bottom)))}hc.$inject=["eventBus","dragging","rules","modeling","canvas","styles","graphicsFactory"];var mc={__depends__:[Wa,vo,Qa],create:["type",hc]},fc="data-id";function yc(e,t,n){var i=c(e&&e.scale)?e.scale:{min:1,max:1.5};this._config={scale:i},this._eventBus=t,this._canvas=n,this._providers={},this._current={}}yc.$inject=["config.popupMenu","eventBus","canvas"],yc.prototype.registerProvider=function(e,t){this._providers[e]=t},yc.prototype.isEmpty=function(e,t){if(!e)throw new Error("element parameter is missing");if(!t)throw new Error("providerId parameter is missing");var n=this._providers[t],i=n.getEntries(e),r=n.getHeaderEntries&&n.getHeaderEntries(e),o=0<i.length,a=r&&0<r.length;return!o&&!a},yc.prototype.open=function(e,t,n){var i=this._providers[t];if(!e)throw new Error("Element is missing");if(!i)throw new Error("Provider is not registered: "+t);if(!n)throw new Error("the position argument is missing");this.isOpen()&&this.close(),this._emit("open");var r=this._current={provider:i,className:t,element:e,position:n};i.getHeaderEntries&&(r.headerEntries=i.getHeaderEntries(e)),r.entries=i.getEntries(e),r.container=this._createContainer();var o=r.headerEntries||[],a=r.entries||[];o.length&&r.container.appendChild(this._createEntries(r.headerEntries,"djs-popup-header")),a.length&&r.container.appendChild(this._createEntries(r.entries,"djs-popup-body"));var s=this._canvas.getContainer();this._attachContainer(r.container,s,n.cursor)},yc.prototype.close=function(){this.isOpen()&&(this._emit("close"),this._unbindHandlers(),fe(this._current.container),this._current.container=null)},yc.prototype.isOpen=function(){return!!this._current.container},yc.prototype.trigger=function(e){e.preventDefault();var t=G(e.delegateTarget||e.target,fc),n=this._getEntry(t);if(n.action)return n.action.call(null,e,n)},yc.prototype._getEntry=function(e){var t=D({id:e}),n=A(this._current.entries,t)||A(this._current.headerEntries,t);if(!n)throw new Error("entry not found");return n},yc.prototype._emit=function(e){this._eventBus.fire("popupMenu."+e)},yc.prototype._createContainer=function(){var e=se('<div class="djs-popup">'),t=this._current.position,n=this._current.className;return F(e.style,{position:"absolute",left:t.x+"px",top:t.y+"px",visibility:"hidden"}),q(e).add(n),e},yc.prototype._attachContainer=function(e,t,n){var i=this;ae.bind(e,".entry","click",function(e){i.trigger(e)}),this._updateScale(e),t.appendChild(e),n&&this._assureIsInbounds(e,n),this._bindHandlers()},yc.prototype._updateScale=function(e){var t,n,i,r,o=this._canvas.zoom(),a=this._config.scale,s=o;!0!==a&&(n=!1===a?t=1:(t=a.min,a.max),c(t)&&o<t&&(s=t),c(n)&&n<o&&(s=n)),r="scale("+s+")",(i=e).style["transform-origin"]="top left",["","-ms-","-webkit-"].forEach(function(e){i.style[e+"transform"]=r})},yc.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={},l=t.x-r.left,u=t.y-r.top;o+s>r.width&&(p.x=!0),a+c>r.height&&(p.y=!0),p.x&&p.y?(n=l-s+"px",i=u-c+"px"):p.x?(n=l-s+"px",i=u+"px"):p.y&&u<c?(n=l+"px",i="10px"):p.y&&(n=l+"px",i=u-c+"px"),F(e.style,{left:n,top:i},{visibility:"visible","z-index":1e3})},yc.prototype._createEntries=function(e,t){var n=se("<div>"),i=this;return q(n).add(t),M(e,function(e){var t=i._createEntry(e,n);n.appendChild(t)}),n},yc.prototype._createEntry=function(e){if(!e.id)throw new Error("every entry must have the id property set");var t=se("<div>"),n=q(t);if(n.add("entry"),e.className&&e.className.split(" ").forEach(function(e){n.add(e)}),G(t,fc,e.id),e.label){var i=se("<span>");i.textContent=e.label,t.appendChild(i)}return e.imageUrl&&t.appendChild(se('<img src="'+e.imageUrl+'" 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M(e.properties,function(e){t&&e.default||n.push(e.ns.name)}),n}function wc(e,t){this._eventBus=e,this._bpmnFactory=t}wc.prototype.clone=function(s,c,e){var p=this,l={newElement:c,hasNestedProperty:!1};return M(e=R(e,function(e){return"bpmn:extensionElements"===e}),function(e){var t,n,i,r=s.get(e),o=c.get(e),a=c.$model.getPropertyDescriptor(c,e);o!==r&&(a&&(a.isId||a.isReference)||(i=r,v(["boolean","string","number"],function(e){return typeof i===e})||null===r?c.set(e,r):g(r)?M(r,function(e){var t;l.refTopLevelProperty=e,t=p._deepClone(e,l),l.hasNestedProperty&&(t.$parent=c,o.push(t)),l.hasNestedProperty=!1}):(n=e.replace(/bpmn:/,""),l.refTopLevelProperty=r,t=p._deepClone(r,l),l.hasNestedProperty&&(t.$parent=c).set(n,t),l.hasNestedProperty=!1)))}),c},wc.prototype._deepClone=function(s,c){var p=this,l=this._eventBus,u=this._bpmnFactory.create(s.$type),e=k(Object.keys(s),function(e){var 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Ti(e,"bpmn:Activity")&&!Pi(e)&&(t=t.concat(this._getLoopEntries(e))),!Ti(e,"bpmn:SubProcess")||Ti(e,"bpmn:Transaction")||Pi(e)||t.push(this._getAdHocEntry(e)),t},Gc.prototype._createEntries=function(n,e){var i=[],r=this;return M(e,function(e){var t=r._createMenuEntry(e,n);i.push(t)}),i},Gc.prototype._createSequenceFlowEntries=function(t,e){var n=Ri(t),i=[],r=this._modeling,o=this._moddle,a=this;return M(e,function(e){switch(e.actionName){case"replace-with-default-flow":n.sourceRef.default!==n&&(Ti(n.sourceRef,"bpmn:ExclusiveGateway")||Ti(n.sourceRef,"bpmn:InclusiveGateway")||Ti(n.sourceRef,"bpmn:ComplexGateway")||Ti(n.sourceRef,"bpmn:Activity"))&&i.push(a._createMenuEntry(e,t,function(){r.updateProperties(t.source,{default:n})}));break;case"replace-with-conditional-flow":!n.conditionExpression&&Ti(n.sourceRef,"bpmn:Activity")&&i.push(a._createMenuEntry(e,t,function(){var 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e=this._translate,i=Ti(Ri(n),"bpmn:AdHocSubProcess"),r=this._bpmnReplace.replaceElement;return{id:"toggle-adhoc",className:"bpmn-icon-ad-hoc-marker",title:e("Ad-hoc"),active:i,action:function(e,t){return r(n,i?{type:"bpmn:SubProcess"}:{type:"bpmn:AdHocSubProcess"})}}};var Hc={__depends__:[vc,Ac],__init__:["replaceMenuProvider"],replaceMenuProvider:["type",Gc]},Vc=Math.max,Wc=Math.min,Uc=20;function qc(e,t){return{top:e.top-t.top,right:e.right-t.right,bottom:e.bottom-t.bottom,left:e.left-t.left}}function Yc(e,t,n){var i=t[e],r=n.min&&n.min[e],o=n.max&&n.max[e];return l(r)&&(i=(/top|left/.test(e)?Wc:Vc)(i,r)),l(o)&&(i=(/top|left/.test(e)?Vc:Wc)(i,o)),i}function Kc(e,t){return void 0!==e?e:Uc}function Xc(e){return!e.waypoints&&"label"!==e.type}function Zc(e,t){var n,i,r,o,a,s,c;if((n=void 0===e.length?k(e.children,Xc):e).length)return 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t,n,i=0,r=u.right,o=0,a=u.left,s=Wr(e);u.top&&(Qc(s.bottom-p.top)<10&&(o=l.top-s.bottom),Qc(s.top-p.top)<5&&(i=l.top-s.top)),u.bottom&&(Qc(s.top-p.bottom)<10&&(i=l.bottom-s.top),Qc(s.bottom-p.bottom)<5&&(o=l.bottom-s.bottom)),(i||r||o||a)&&h.push({shape:e,newBounds:(t=e,n={top:i,right:r,bottom:o,left:a},{x:t.x+(n.left||0),y:t.y+(n.top||0),width:t.width-(n.left||0)+(n.right||0),height:t.height-(n.top||0)+(n.bottom||0)})})}}),h}function rp(e,t,n,i,r,o,a,s,c,p,l,u){e=e||{},i.registerProvider(this),this._contextPad=i,this._modeling=r,this._elementFactory=o,this._connect=a,this._create=s,this._popupMenu=c,this._canvas=p,this._rules=l,this._translate=u,!1!==e.autoPlace&&(this._autoPlace=t.get("autoPlace",!1)),n.on("create.end",250,function(e){var t=e.context.shape;if(ao(e)){var n=i.getEntries(t);n.replace&&n.replace.action.click(e,t)}})}function op(e,t,n){var i=e.$instanceOf(t),r=!1;return 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n,i,r,o,a,s,c=F((n=t,i=u.getContainer(),r=p.getPad(n).html,o=i.getBoundingClientRect(),a=r.getBoundingClientRect(),s=a.top-o.top,{x:a.left-o.left,y:s+a.height+5}),{cursor:{x:e.x,y:e.y}});l.open(t,"bpmn-replace",c)}}}}),ba(h,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference"])&&F(r,{"append.text-annotation":m("bpmn:TextAnnotation","bpmn-icon-text-annotation"),connect:{group:"connect",className:"bpmn-icon-connection-multi",title:c("Connect using "+(h.isForCompensation?"":"Sequence/MessageFlow or ")+"Association"),action:{click:d,dragstart:d}}}),ba(h,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&F(r,{connect:{group:"connect",className:"bpmn-icon-connection-multi",title:c("Connect using DataInputAssociation"),action:{click:d,dragstart:d}}});var v=e.allowed("elements.delete",{elements:[t]});return 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t,n=this._clipboard,i=this._modeling,r=this._eventBus,o=this._rules,a=n.get(),s=e.element,c=e.point;n.isEmpty()||(t=x(a,function(e,t,n){var i=parseInt(n,10);return isNaN(i)||(e[i]=t),e},{}),o.allowed("elements.paste",{tree:t,target:s})?i.pasteElements(t,s,c):r.fire("elements.paste.rejected",{context:{tree:t,position:c,target:s}}))},pp.prototype._computeDelta=function(e,t){var n=this._bbox,i={};return t.labelTarget?Ko(t,t.labelTarget):(3===t.priority?(i=[],M(t.waypoints,function(e){var t=Ko(e,n);i.push(t)})):i=Ko(t,n),i)},pp.prototype.hasRelations=function(e,t){var n,i;return!(t.waypoints&&(n=A(e,D({id:t.source.id})),i=A(e,D({id:t.target.id})),!n||!i))&&!(t.labelTarget&&!A(e,D({id:t.labelTarget.id})))},pp.prototype.registerDescriptor=function(e){if("function"!=typeof e)throw new Error("the descriptor must be a function");if(-1!==this._descriptors.indexOf(e))throw new Error("this descriptor is already 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l,u=Ec(p.$descriptor);(u=k(u,function(e){return-1===_c.indexOf(e.replace(/bpmn:/,""))}),o.businessObject=f.clone(p,t,u),"label"!==o.type)&&(Ti(s,"bpmn:Process")&&(o.parent=Ti(c,"bpmn:Collaboration")?c:s),"bpmn:DataOutputAssociation"!==o.type&&"bpmn:DataInputAssociation"!==o.type&&"bpmn:MessageFlow"!==o.type||(o.parent=c),Ti(s,"bpmn:Lane")&&(o.parent=s.parent),o.waypoints&&(n=a[o.source],i=a[o.target],n&&i&&(n=n.element,i=i.element),(r=m.canConnect(n,i))&&(o.type=r.type)),delete t.id,h._ensureId(t),"bpmn:Participant"===o.type&&o.processRef&&(o.processRef=t.processRef=h.create("bpmn:Process")),up(t,o,["isExpanded","triggeredByEvent"]),l=o,M(["triggeredByEvent"],function(e){l[e]&&delete l[e]}))})}hp.$inject=["bpmnFactory","eventBus","copyPaste","clipboard","canvas","bpmnRules"];var dp={__depends__:[lp],__init__:["bpmnCopyPaste"],bpmnCopyPaste:["type",hp]},mp={horizontal:["x","width"],vertical:["y","height"]};function fp(e){this._modeling=e,this._filters=[],this.registerFilter(function(e,t,n){var i,r=0,o=0;return M(e,function(e){e.waypoints||e.labelTarget||(r+=e[n],o+=1)}),i=Math.round(r/o),k(e,function(e){return e[n]<i+50})})}fp.$inject=["modeling"],fp.prototype.registerFilter=function(e){if("function"!=typeof e)throw new Error("the filter has to be a function");this._filters.push(e)},fp.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},fp.prototype._filterElements=function(e){var t=this._filters,n=this._axis,i=this._dimension,r=[].concat(e);return t.length?(M(t,function(e){r=e(r,n,i)}),r):e},fp.prototype._createGroups=function(e){var o=[],a=this,s=this._axis,c=this._dimension;if(!s)throw new Error('must have a defined "axis" and "dimension"');return M(R(e,s),function(e,t){var n,i=a._findRange(e,s,c),r=o[o.length-1];r&&a._hasIntersection(r.range,i)?o[o.length-1].elements.push(e):(n={range:i,elements:[e]},o.push(n))}),o},fp.prototype._setOrientation=function(e){var t=mp[e];this._axis=t[0],this._dimension=t[1]},fp.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)},fp.prototype._findRange=function(e){var t=e[this._axis];return{min:t+5,max:t+e[this._dimension]-5}};var yp={__init__:["distributeElements"],distributeElements:["type",fp]};function vp(e){e.registerFilter(function(e){return k(e,function(e){var t=ba(e,["bpmn:Association","bpmn:BoundaryEvent","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:Lane","bpmn:MessageFlow","bpmn:Participant","bpmn:SequenceFlow","bpmn:TextAnnotation"]);return!(e.labelTarget||t)})})}vp.$inject=["distributeElements"];var gp={__depends__:[yp],__init__:["bpmnDistributeElements"],bpmnDistributeElements:["type",vp]},bp="is not a 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t,n=s.allowed("elements.delete",{elements:e});!1!==n&&(t=g(n)?n:e).length&&i.removeElements(t.slice())}}),p&&this.register("moveCanvas",function(e){p.moveCanvas(e)}),l&&this.register("moveSelection",function(e){l.moveSelection(e.direction,e.accelerated)})},xp.prototype.trigger=function(e,t){if(!this._actions[e])throw _p(e,bp);return this._actions[e](t)},xp.prototype.register=function(e,t){var n=this;if("string"==typeof e)return this._registerAction(e,t);M(e,function(e,t){n._registerAction(t,e)})},xp.prototype._registerAction=function(e,t){if(this.isRegistered(e))throw _p(e,"is already registered");this._actions[e]=t},xp.prototype.unregister=function(e){if(!this.isRegistered(e))throw _p(e,bp);this._actions[e]=void 0},xp.prototype.getActions=function(){return Object.keys(this._actions)},xp.prototype.isRegistered=function(e){return!!this._actions[e]};var Ep={__init__:["editorActions"],editorActions:["type",xp]};function wp(e){e.invoke(xp,this)}t(wp,xp),wp.$inject=["injector"],wp.prototype._registerDefaultActions=function(e){xp.prototype._registerDefaultActions.call(this,e);var i=e.get("canvas",!1),r=e.get("elementRegistry",!1),o=e.get("selection",!1),t=e.get("spaceTool",!1),n=e.get("lassoTool",!1),a=e.get("handTool",!1),s=e.get("globalConnect",!1),c=e.get("distributeElements",!1),p=e.get("alignElements",!1),l=e.get("directEditing",!1),u=e.get("searchPad",!1),h=e.get("modeling",!1);i&&r&&o&&this._registerAction("selectElements",function(){var t=i.getRootElement(),e=r.filter(function(e){return e!==t});return o.select(e),e}),t&&this._registerAction("spaceTool",function(){t.toggle()}),n&&this._registerAction("lassoTool",function(){n.toggle()}),a&&this._registerAction("handTool",function(){a.toggle()}),s&&this._registerAction("globalConnectTool",function(){s.toggle()}),o&&c&&this._registerAction("distributeElements",function(e){var t=o.get(),n=e.type;t.length&&c.trigger(t,n)}),o&&p&&this._registerAction("alignElements",function(e){var t=o.get(),n=[],i=e.type;t.length&&(n=k(t,function(e){return!Ti(e,"bpmn:Lane")}),p.trigger(n,i))}),o&&h&&this._registerAction("setColor",function(e){var t=o.get();t.length&&h.setColor(t,e)}),o&&l&&this._registerAction("directEditing",function(){var e=o.get();e.length&&l.activate(e[0])}),u&&this._registerAction("find",function(){u.toggle()}),i&&h&&this._registerAction("moveToOrigin",function(){var e,t,n=i.getRootElement();e=ut(t=Ti(n,"bpmn:Collaboration")?r.filter(function(e){return Ti(e.parent,"bpmn:Collaboration")}):r.filter(function(e){return e!==n&&!Ti(e.parent,"bpmn:SubProcess")})),h.moveElements(t,{x:-e.x,y:-e.y},n)})};var Sp={__depends__:[Ep],editorActions:["type",wp]};function Cp(e){e.on(["create.init","shape.move.init"],function(e){var t=e.context;ba(e.shape,["bpmn:Participant","bpmn:SubProcess","bpmn:TextAnnotation"])&&(t.gridSnappingContext||(t.gridSnappingContext={}),t.gridSnappingContext.snapLocation="top-left")})}Cp.$inject=["eventBus"];function Tp(e,t,n){return n||(n="round"),Math[n](e/t)*t}function Rp(e,t){var n=!t||!1!==t.active;this._eventBus=e;var o=this;e.on("diagram.init",800,function(){o.setActive(n)}),e.on(["create.move","create.end","bendpoint.move.move","bendpoint.move.end","connect.move","connect.end","connectionSegment.move.move","connectionSegment.move.end","resize.move","resize.end","shape.move.move","shape.move.end"],1200,function(i){var e=i.originalEvent;if(!(!o.active||e&&Do(e))){var r=i.context;["x","y"].forEach(function(e){var t={};r.gridSnappingContext&&r.gridSnappingContext.snapLocation&&F(t,{offset:function(e,t){var n=e.context,i=e.shape,r=(n.gridSnappingContext||{}).snapLocation;if(!i||!r)return 0;if("x"===t){if(/left/.test(r))return-i.width/2;if(/right/.test(r))return i.width/2}else{if(/top/.test(r))return-i.height/2;if(/bottom/.test(r))return i.height/2}return 0}(i,e)});var n=function(e,t){var n=e.context,i=n.createConstraints,r=n.resizeConstraints||{},o=n.direction,a=null;i&&(a={},Ap(t)?(a.min=i.left,a.max=i.right):(a.min=i.top,a.max=i.bottom));var s=r.min,c=r.max;s&&(a={},Ap(t)?kp(o)?a.max=s.left:a.min=s.right:Pp(o)?a.max=s.top:a.min=s.bottom);c&&(a={},Ap(t)?kp(o)?a.min=c.left:a.max=c.right:Pp(o)?a.min=c.top:a.max=c.bottom);return a}(i,e);n&&F(t,n),zs(i,e)||o.snapEvent(i,e,t)})}})}function Ap(e){return"x"===e}function Pp(e){return"n"===e.charAt(0)}function kp(e){return"w"===e.charAt(1)}Rp.prototype.snapEvent=function(e,t,n){Fs(e,t,this.snapValue(e[t],n))},Rp.prototype.getGridSpacing=function(){return 10},Rp.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=Tp(e+=r,10),t&&t.min&&l(n=t.min)&&(n=Tp(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&l(i=t.max)&&(i=Tp(i+r,10,"floor"),e=Math.min(e,i)),e-=r},Rp.prototype.isActive=function(){return this.active},Rp.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},Rp.prototype.toggleActive=function(){this.setActive(!this.active)},Rp.$inject=["eventBus","config.gridSnapping"];function Mp(e,o){Ba.call(this,e),this.preExecute("elements.paste",2e3,function(e){var t=e.context,n=t.position,i=t.tree;if(i[0]){var r=qr(ut(i[0]));n.x=o.snapValue(n.x)+r.x%10,n.y=o.snapValue(n.y)+r.y%10}})}function Dp(e,t){Ba.call(this,e),this._gridSnapping=t;var o=this;this.preExecute("shape.resize",function(e){var t=e.context,n=(t.hints||{}).autoResize;if(n){var i=t.shape,r=t.newBounds;d(n)?t.newBounds=o.snapComplex(r,n):t.newBounds=o.snapSimple(i,r)}})}Mp.$inject=["eventBus","gridSnapping"],t(Mp,Ba),Dp.$inject=["eventBus","gridSnapping","modeling"],t(Dp,Ba),Dp.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},Dp.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},Dp.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},Dp.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};function Bp(e,n){e.on(["spaceTool.move","spaceTool.end"],2e3,function(e){var t=e.context;t.initialized&&("x"===t.axis?e.dx=n.snapValue(e.dx):e.dy=n.snapValue(e.dy))})}Bp.$inject=["eventBus","gridSnapping"];var Np={__depends__:[{__init__:["gridSnappingPasteBehavior","gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingPasteBehavior:["type",Mp],gridSnappingResizeBehavior:["type",Dp],gridSnappingSpaceToolBehavior:["type",Bp]}],__init__:["gridSnapping"],gridSnapping:["type",Rp]};function Op(e,a){e.on("autoPlace",function(e){var t=e.source,i=qr(t),r=e.shape,o=wa(t,r);return["x","y"].forEach(function(e){var t,n={};o[e]!==i[e]&&(o[e]>i[e]?n.min=o[e]:n.max=o[e],Ti(r,"bpmn:TextAnnotation")&&(t=e,n.offset="x"===t?-r.width/2:-r.height/2),o[e]=a.snapValue(o[e],n))}),o})}Op.$inject=["eventBus","gridSnapping"];function Lp(r,e,o){e.on(["create.start","shape.move.start"],1750,function(e){var t=e.context,n=t.shape,i=r.getRootElement();Ti(n,"bpmn:Participant")&&Ti(i,"bpmn:Process")&&i.children.length&&(t.createConstraints&&(n.width=o.snapValue(n.width,{min:n.width}),n.height=o.snapValue(n.height,{min:n.height})))})}Lp.$inject=["canvas","eventBus","gridSnapping"];function jp(e,t,o){Ba.call(this,e),this._gridSnapping=t;var a=this;this.postExecuted(["connection.create","connection.layout"],3e3,function(e){var t=e.context,n=t.connection,i=t.hints||{},r=n.waypoints;i.connectionStart||i.connectionEnd||3<r.length&&o.updateWaypoints(n,a.snapMiddleSegments(r))})}function Ip(e,t,n){var i=cr(t,n),r={};return"h"===i&&(r.y=e.snapValue(t.y)),"v"===i&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=F({},t,r),n=F({},n,r)),[t,n]}jp.$inject=["eventBus","gridSnapping","modeling"],t(jp,Ba),jp.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=Ip(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var zp={__depends__:[Np,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingCreateParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",Op],gridSnappingCreateParticipantBehavior:["type",Lp],gridSnappingLayoutConnectionBehavior:["type",jp]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",Cp]};function Fp(e){e.invoke(Io,this)}t(Fp,Io),Fp.$inject=["injector"],Fp.prototype.registerBindings=function(n,i){function e(e,t){i.isRegistered(e)&&n.addListener(t)}Io.prototype.registerBindings.call(this,n,i),e("selectElements",function(e){var t=e.keyEvent;if(n.isKey(["a","A"],t)&&n.isCmd(t))return i.trigger("selectElements"),!0}),e("find",function(e){var t=e.keyEvent;if(n.isKey(["f","F"],t)&&n.isCmd(t))return i.trigger("find"),!0}),e("spaceTool",function(e){var t=e.keyEvent;if(!n.hasModifier(t))return n.isKey(["s","S"],t)?(i.trigger("spaceTool"),!0):void 0}),e("lassoTool",function(e){var t=e.keyEvent;if(!n.hasModifier(t))return n.isKey(["l","L"],t)?(i.trigger("lassoTool"),!0):void 0}),e("handTool",function(e){var t=e.keyEvent;if(!n.hasModifier(t))return n.isKey(["h","H"],t)?(i.trigger("handTool"),!0):void 0}),e("globalConnectTool",function(e){var t=e.keyEvent;if(!n.hasModifier(t))return n.isKey(["c","C"],t)?(i.trigger("globalConnectTool"),!0):void 0}),e("directEditing",function(e){var t=e.keyEvent;if(!n.hasModifier(t))return n.isKey(["e","E"],t)?(i.trigger("directEditing"),!0):void 0})};var $p={__depends__:[zo],__init__:["keyboardBindings"],keyboardBindings:["type",Fp]},Gp={moveSpeed:1,moveSpeedAccelerated:10},Hp={ArrowLeft:"left",Left:"left",ArrowUp:"up",Up:"up",ArrowRight:"right",Right:"right",ArrowDown:"down",Down:"down"},Vp={left:function(e){return{x:-e,y:0}},up:function(e){return{x:0,y:-e}},right:function(e){return{x:e,y:0}},down:function(e){return{x:0,y:e}}};function Wp(e,r,o,a){var s=this;this._config=F({},Gp,e||{}),r.addListener(1500,function(e){var t=e.keyEvent,n=Hp[t.key];if(n&&!r.isCmd(t)){var i=r.isShift(t);return s.moveSelection(n,i),!0}}),this.moveSelection=function(e,t){var n=a.get();if(n.length){var i=this._config[t?"moveSpeedAccelerated":"moveSpeed"],r=Vp[e](i);o.moveElements(n,r)}}}Wp.$inject=["config.keyboardMoveSelection","keyboard","modeling","selection"];var Up={__depends__:[zo,vo],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",Wp]};function qp(n,i,r,o){n.on("element.changed",function(e){var t=e.element;(t.parent||t===i.getRootElement())&&(e.gfx=r.getGraphics(t)),e.gfx&&n.fire(ht(t)+".changed",e)}),n.on("elements.changed",function(e){var t=e.elements;t.forEach(function(e){n.fire("element.changed",{element:e})}),o.updateContainments(t)}),n.on("shape.changed",function(e){o.update("shape",e.element,e.gfx)}),n.on("connection.changed",function(e){o.update("connection",e.element,e.gfx)})}qp.$inject=["eventBus","canvas","elementRegistry","graphicsFactory"];var Yp={__init__:["changeSupport"],changeSupport:["type",qp]},Kp=["marker-start","marker-mid","marker-end"],Xp=["circle","ellipse","line","path","polygon","polyline","rect"];function Zp(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i,this._clonedMarkers={};var r=this;t.on("drag.cleanup",function(){M(r._clonedMarkers,function(e){Ae(e)}),r._clonedMarkers={}})}Zp.$inject=["elementRegistry","eventBus","canvas","styles"],Zp.prototype.getGfx=function(e){return this._elementRegistry.getGraphics(e)},Zp.prototype.addDragger=function(e,t){var n=this.getGfx(e),i=ke(n),r=n.getBoundingClientRect();return this._cloneMarkers(Kt(i)),_e(i,this._styles.cls("djs-dragger",[],{x:r.top,y:r.left})),ve(t,i),i},Zp.prototype.addFrame=function(e,t){var n=Ne("rect",{class:"djs-resize-overlay",width:e.width,height:e.height,x:e.x,y:e.y});return ve(t,n),n},Zp.prototype._cloneMarkers=function(o){var e,a=this;if(o.childNodes)for(var t=0;t<o.childNodes.length;t++)a._cloneMarkers(o.childNodes[t]);(e=o,-1!==Xp.indexOf(e.nodeName))&&Kp.forEach(function(e){if(_e(o,e)){var t=(n=o,i=e,r=a._canvas.getContainer(),de("marker#"+_e(n,i).match(/url\(['"]?#([^'"]*)['"]?\)/)[1],r||document));a._cloneMarker(o,t,e)}var n,i,r})},Zp.prototype._cloneMarker=function(e,t,n){var i=t.id,r=this._clonedMarkers[i];if(!r){var o=i+"-clone";(r=ke(t)).id=o,Te(r).add("djs-dragger").add("djs-dragger-marker"),this._clonedMarkers[i]=r;var a=de("defs",this._canvas._svg);a||(a=Ne("defs"),ve(this._canvas._svg,a)),ve(a,r)}_e(e,n,"url(#"+this._clonedMarkers[i].id+")")};var Qp={__init__:["previewSupport"],previewSupport:["type",Zp]};function Jp(e,t,a,n){this._dragging=n,this._rules=t;var s=this;function i(e,t){var n,i=e.shape,r=e.direction,o=e.resizeConstraints;n=function(e,t,n){var i=n.x,r=n.y;switch(t){case"nw":return{x:e.x+i,y:e.y+r,width:e.width-i,height:e.height-r};case"sw":return{x:e.x+i,y:e.y,width:e.width-i,height:e.height+r};case"ne":return{x:e.x,y:e.y+r,width:e.width+i,height:e.height-r};case"se":return{x:e.x,y:e.y,width:e.width+i,height:e.height+r};default:throw new Error("unrecognized direction: "+t)}}(i,r,e.delta=t),e.newBounds=function(e,t){if(!t)return e;var n=Wr(e);return Ur({top:Yc("top",n,t),right:Yc("right",n,t),bottom:Yc("bottom",n,t),left:Yc("left",n,t)})}(n,o),e.canExecute=s.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=s.computeMinResizeBox(t)),t.resizeConstraints={min:Wr(i)})}),e.on("resize.move",function(e){var t={x:e.dx,y:e.dy};i(e.context,t)}),e.on("resize.end",function(e){!function(e){var t,n,i=e.shape,r=e.canExecute,o=e.newBounds;if(r){if(o=Hr(o),n=o,(t=i).x===n.x&&t.y===n.y&&t.width===n.width&&t.height===n.height)return;a.resizeShape(i,o)}}(e.context)})}Jp.prototype.canResize=function(e){var t=this._rules,n=$(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},Jp.prototype.activate=function(e,t,n){var i,r,o=this._dragging;if("string"==typeof n&&(n={direction:n}),!(r=(i=F({shape:t},n)).direction))throw new Error("must provide a direction (nw|se|ne|sw)");var a={x:/w/.test(r)?t.x:t.x+t.width,y:/n/.test(r)?t.y:t.y+t.height};o.init(e,a,"resize",{autoActivate:!0,cursor:"resize-"+(/nw|se/.test(r)?"nwse":"nesw"),data:{shape:t,context:i}})},Jp.prototype.computeMinResizeBox=function(e){var t,n,i,r,o,a,s,c,p=e.shape,l=e.direction;return t=e.minDimensions||{width:10,height:10},n=Zc(p,e.childrenBoxPadding),i=l,r=t,o=n,a=Wr(p),s={top:/n/.test(i)?a.bottom-r.height:a.top,left:/w/.test(i)?a.right-r.width:a.left,bottom:/s/.test(i)?a.top+r.height:a.bottom,right:/e/.test(i)?a.left+r.width:a.right},c=o?Wr(o):s,Ur({top:Wc(s.top,c.top),left:Wc(s.left,c.left),bottom:Vc(s.bottom,c.bottom),right:Vc(s.right,c.right)})},Jp.$inject=["eventBus","rules","modeling","dragging"];var el="djs-resizing",tl="resize-not-ok";function nl(e,o,a){e.on("resize.move",500,function(e){var t,n,i,r;t=e.context,n=t.shape,i=t.newBounds,(r=t.frame)||(r=t.frame=a.addFrame(n,o.getDefaultLayer()),o.addMarker(n,el)),5<i.width&&_e(r,{x:i.x,width:i.width}),5<i.height&&_e(r,{y:i.y,height:i.height}),t.canExecute?Te(r).remove(tl):Te(r).add(tl)}),e.on("resize.cleanup",function(e){var t,n;t=e.context,n=t.shape,t.frame&&Ae(t.frame),o.removeMarker(n,el)})}nl.$inject=["eventBus","canvas","previewSupport"];var il="djs-resizer";function rl(e,t,n,i){this._resize=i,this._canvas=t;var r=this;e.on("selection.changed",function(e){var t=e.newSelection;r.removeResizers(),1===t.length&&M(t,I(r.addResizer,r))}),e.on("shape.changed",function(e){var t=e.element;n.isSelected(t)&&(r.removeResizers(),r.addResizer(t))})}rl.prototype.makeDraggable=function(t,e,n){var i=this._resize;function r(e){oo(e)&&i.activate(e,t,n)}re.bind(e,"mousedown",r),re.bind(e,"touchstart",r)},rl.prototype._createResizer=function(e,t,n,i,r){var o=this._getResizersParent(),a=Ne("g");Te(a).add(il),Te(a).add(il+"-"+e.id),Te(a).add(il+"-"+r),ve(o,a);var s=Ne("rect");_e(s,{x:-7,y:-7,width:5,height:5}),Te(s).add(il+"-visual"),ve(a,s);var c=Ne("rect");return _e(c,{x:-7,y:-7,width:20,height:20}),Te(c).add(il+"-hit"),ve(a,c),Xt(a,t,n,i),a},rl.prototype.createResizer=function(e,t){var n,i=Wr(e);n="nw"===t?this._createResizer(e,i.left,i.top,0,t):"ne"===t?this._createResizer(e,i.right,i.top,90,t):"se"===t?this._createResizer(e,i.right,i.bottom,180,t):this._createResizer(e,i.left,i.bottom,270,t),this.makeDraggable(e,n,t)},rl.prototype.addResizer=function(e){this._resize.canResize({shape:e})&&(this.createResizer(e,"nw"),this.createResizer(e,"ne"),this.createResizer(e,"se"),this.createResizer(e,"sw"))},rl.prototype.removeResizers=function(){Pe(this._getResizersParent())},rl.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},rl.$inject=["eventBus","canvas","selection","resize"];var ol={__depends__:[Qa,Wa,Qp],__init__:["resize","resizePreview","resizeHandles"],resize:["type",Jp],resizePreview:["type",nl],resizeHandles:["type",rl]};function al(e,t){var n=t.create("bpmn:CategoryValue"),i=t.create("bpmn:Category",{categoryValue:[n]});return gt(e.get("rootElements"),i),Ri(i).$parent=e,Ri(n).$parent=i,n}function sl(e,t,n,i,r,o,a){function s(e,t){(t||ba(e,["bpmn:Task","bpmn:TextAnnotation","bpmn:Group"])||cl(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(["element.mousedown","drag.init","canvas.viewbox.changing","autoPlace","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.shape,n=e.context.canExecute;e.isTouch||n&&s(t)}),e.on("autoPlace.end",500,function(e){s(e.shape)})}function cl(e){return Ti(e,"bpmn:SubProcess")&&!Ai(e)}sl.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],sl.prototype.activate=function(e){var t=Di(e);if(void 0!==t){var n={text:t};F(n,this.getEditingBBox(e));var i={};return(ba(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||cl(e))&&F(i,{centerVertically:!0}),er(e)&&F(i,{autoResize:!0}),Ti(e,"bpmn:TextAnnotation")&&F(i,{resizable:!0,autoResize:!0}),F(n,{options:i}),n}},sl.prototype.getEditingBBox=function(e){var t,n,i,r=this._canvas,o=e.label||e,a=r.getAbsoluteBBox(o),s=a.x+a.width/2,c=a.y+a.height/2,p={x:a.x,y:a.y},l=r.zoom(),u=this._textRenderer.getDefaultStyle(),h=this._textRenderer.getExternalStyle(),d=h.fontSize*l,m=h.lineHeight,f=u.fontSize*l,y=u.lineHeight,v={fontFamily:this._textRenderer.getDefaultStyle().fontFamily,fontWeight:this._textRenderer.getDefaultStyle().fontWeight};(Ti(e,"bpmn:Lane")||Ti(t=e,"bpmn:Participant")&&Ai(t))&&(F(p,{width:a.height,height:30*l,x:a.x-a.height/2+15*l,y:c-30*l/2}),F(v,{fontSize:f+"px",lineHeight:y,paddingTop:7*l+"px",paddingBottom:7*l+"px",paddingLeft:5*l+"px",paddingRight:5*l+"px",transform:"rotate(-90deg)"})),(ba(e,["bpmn:Task","bpmn:CallActivity"])||Ti(n=e,"bpmn:Participant")&&!Ai(n)||cl(e))&&(F(p,{width:a.width,height:a.height}),F(v,{fontSize:f+"px",lineHeight:y,paddingTop:7*l+"px",paddingBottom:7*l+"px",paddingLeft:5*l+"px",paddingRight:5*l+"px"})),Ti(i=e,"bpmn:SubProcess")&&Ai(i)&&(F(p,{width:a.width,x:a.x}),F(v,{fontSize:f+"px",lineHeight:y,paddingTop:7*l+"px",paddingBottom:7*l+"px",paddingLeft:5*l+"px",paddingRight:5*l+"px"}));var g=90*l,b=7*l,x=4*l;if(o.labelTarget&&(F(p,{width:g,height:a.height+b+x,x:s-g/2,y:a.y-b}),F(v,{fontSize:d+"px",lineHeight:m,paddingTop:b+"px",paddingBottom:x+"px"})),er(o)&&!tr(o)&&!rr(o)){var _=ir(e),E=r.getAbsoluteBBox({x:_.x,y:_.y,width:0,height:0}),w=d+b+x;F(p,{width:g,height:w,x:E.x-g/2,y:E.y-w/2}),F(v,{fontSize:d+"px",lineHeight:m,paddingTop:b+"px",paddingBottom:x+"px"})}return Ti(e,"bpmn:TextAnnotation")&&(F(p,{width:a.width,height:a.height,minWidth:30*l,minHeight:10*l}),F(v,{textAlign:"left",paddingTop:5*l+"px",paddingBottom:7*l+"px",paddingLeft:7*l+"px",paddingRight:5*l+"px",fontSize:f+"px",lineHeight:y})),{bounds:p,style:v}},sl.prototype.update=function(e,t,n,i){var r,o,a;if((Ti(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}),Ti(e,"bpmn:Group"))&&!Ri(e).categoryValueRef){var s=al(Ri(this._canvas.getRootElement()).$parent,this._bpmnFactory);Ri(e).categoryValueRef=s}(a=t)&&a.trim()||(t=null),this._modeling.updateLabel(e,t,r)};var pl="djs-element-hidden",ll="djs-label-hidden";function ul(e,a,t,s){var c,p,l,u=this,h=a.getDefaultLayer();e.on("directEditing.activate",function(e){var t,n,i=e.active;if(Ti(c=i.element.label||i.element,"bpmn:TextAnnotation")){p=a.getAbsoluteBBox(c),l=Ne("g");var r=s.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:c.width,containerHeight:c.height,position:{mx:0,my:0}}),o=u.path=Ne("path");_e(o,{d:r,strokeWidth:2,stroke:(t=c,Ri(t).di.get("stroke")||n||"black")}),ve(l,o),ve(h,l),Zt(l,c.x,c.y)}Ti(c,"bpmn:TextAnnotation")||c.labelTarget?a.addMarker(c,pl):(Ti(c,"bpmn:Task")||Ti(c,"bpmn:CallActivity")||Ti(c,"bpmn:SubProcess")||Ti(c,"bpmn:Participant"))&&a.addMarker(c,ll)}),e.on("directEditing.resize",function(e){if(Ti(c,"bpmn:TextAnnotation")){var t=e.height,n=e.dy,i=Math.max(c.height/p.height*(t+n),0),r=s.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:c.width,containerHeight:i,position:{mx:0,my:0}});_e(u.path,{d:r})}}),e.on(["directEditing.complete","directEditing.cancel"],function(e){var t=e.active;t&&(a.removeMarker(t.element.label||t.element,pl),a.removeMarker(c,ll)),p=c=void 0,l&&(Ae(l),l=void 0)})}ul.$inject=["eventBus","canvas","elementRegistry","pathMap"];var hl={__depends__:[Yp,ol,oc],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",sl],labelEditingPreview:["type",ul]},dl=["top","bottom","left","right"];function ml(e,c){function r(e){if(tr(e)){var t=function(e){var t=qr(e.label),n=fl(qr(e),t);if(i=n,-1===dl.indexOf(i))return;var i;var r=(o=e,a=qr(o),[].concat(o.incoming.map(function(e){return e.waypoints[e.waypoints.length-2]}),o.outgoing.map(function(e){return e.waypoints[1]})).map(function(e){return fl(a,e)}));var o,a;if(e.host){var s=function(e){var t,n=e.host,i=Yr(qr(e),n);t=0<=i.indexOf("-")?i.split("-"):[i];return dl.filter(function(e){return-1===t.indexOf(e)})}(e);r=r.concat(s)}var c=dl.filter(function(e){return-1===r.indexOf(e)});return-1===c.indexOf(n)?c[0]:void 0}(e);t&&function(e,t){var n,i=qr(e),r=e.label,o=qr(r),a=Wr(e);switch(t){case"top":n={x:i.x,y:a.top-10-r.height/2};break;case"left":n={x:a.left-10-r.width/2,y:i.y};break;case"bottom":n={x:i.x,y:a.bottom+10+r.height/2};break;case"right":n={x:a.right+10+r.width/2,y:i.y}}var s=Ko(n,o);c.moveShape(r,s)}(e,t)}}Ba.call(this,e),this.postExecuted(["connection.create","connection.layout","connection.updateWaypoints"],function(e){var t=e.context.connection,n=t.source,i=t.target;r(n),r(i)}),this.postExecuted(["label.create"],function(e){r(e.context.shape.labelTarget)})}function fl(e,t){return Yr(t,e,5)}function yl(e,t,n){Ba.call(this,e),this.preExecute("shape.append",function(e){var t=e.source,n=e.shape;e.position||(Ti(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 vl(e,c){Ba.call(this,e),this.preExecute("elements.move",function(e){var t,n,i,r,o,a=e.shapes,s=e.newHost;1===a.length&&(t=a[0],s&&ba(t,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&(i={type:"bpmn:BoundaryEvent",host:s},(n=(o=Ri(t))&&o.eventDefinitions&&o.eventDefinitions[0])&&(i.eventDefinitionType=n.$type),r=c.replaceElement(t,i,{layoutConnection:!1}),e.shapes=[r]))},!0)}function gl(e,r){function o(e){return k(e.attachers,function(e){return Ti(e,"bpmn:BoundaryEvent")})}Ba.call(this,e),this.postExecute("connection.create",function(e){var t=e.context.source,n=e.context.target,i=o(n);Ti(t,"bpmn:EventBasedGateway")&&Ti(n,"bpmn:ReceiveTask")&&0<i.length&&r.removeElements(i)}),this.postExecute("connection.reconnectStart",function(e){var t=e.context.oldSource,n=e.context.newSource;Ti(t,"bpmn:Gateway")&&Ti(n,"bpmn:EventBasedGateway")&&M(n.outgoing,function(e){var t=e.target,n=o(t);Ti(t,"bpmn:ReceiveTask")&&0<n.length&&r.removeElements(n)})})}function bl(e,a,n){Ba.call(this,e),this.preExecute("elements.paste",1500,function(e){var t=e.topParent;if(t.parent||(e.topParent=n.getRootElement()),Ti(t,"bpmn:Lane"))for(;Ti(t=e.topParent=t.parent,"bpmn:Lane")||!Ti(t,"bpmn:Participant"););},!0),this.postExecute("elements.paste",function(e){var o=e.tree.createdElements;M(o,function(e){var t,n=e.element,i=n.businessObject,r=e.descriptor;(Ti(i,"bpmn:ExclusiveGateway")||Ti(i,"bpmn:InclusiveGateway")||Ti(i,"bpmn:Activity"))&&r.default&&(t=(t=o[r.default])?t.element:void 0,delete n.default,a.updateProperties(n,{default:t}))})},!0)}t(ml,Ba),ml.$inject=["eventBus","modeling"],t(yl,Ba),yl.$inject=["eventBus","elementFactory","bpmnRules"],vl.$inject=["eventBus","bpmnReplace"],t(vl,Ba),gl.$inject=["eventBus","modeling"],t(gl,Ba),bl.$inject=["eventBus","modeling","canvas"],t(bl,Ba);function xl(r,e,o){e.on(["create.hover","create.move","create.end","shape.move.hover","shape.move.move","shape.move.end"],1500,function(e){var t=e.context.shape||e.shape,n=e.hover;Ti(n,"bpmn:Lane")&&!ba(t,["bpmn:Lane","bpmn:Participant"])&&(e.hover=np(n),e.hoverGfx=r.getGraphics(e.hover));var i=o.getRootElement();n!==i&&(t.labelTarget||Ti(t,"bpmn:Group"))&&(e.hover=i,e.hoverGfx=r.getGraphics(e.hover))}),e.on(["connect.hover","global-connect.hover"],1500,function(e){var t=e.hover;Ti(t,"bpmn:Lane")&&(e.hover=np(t)||t,e.hoverGfx=r.getGraphics(e.hover))}),e.on(["bendpoint.move.hover"],1500,function(e){var t=e.context.type,n=e.hover;Ti(n,"bpmn:Lane")&&/reconnect/.test(t)&&(e.hover=np(n)||n,e.hoverGfx=r.getGraphics(e.hover))}),e.on(["connect.start"],1500,function(e){var t=e.context,n=t.source;Ti(n,"bpmn:Lane")&&(t.source=np(n)||n)}),e.on("shape.move.start",2e3,function(e){var t=e.shape;Ti(t,"bpmn:Lane")&&(e.shape=np(t)||t)})}function _l(e,t,o,a){Ba.call(this,e),this.preExecute("shape.create",function(e){var t,n=e.shape,i=e.host,r={cancelActivity:!0};i&&Ti(n,"bpmn:IntermediateThrowEvent")&&(r.attachedToRef=i.businessObject,t={type:"bpmn:BoundaryEvent",businessObject:a.create("bpmn:BoundaryEvent",r)},e.shape=o.createShape(t))},!0)}function El(e,i,t){Ba.call(this,e),this.preExecute("shape.create",function(e){var t=e.context.shape;if(Ti(t,"bpmn:DataObjectReference")&&"label"!==t.type){var n=i.create("bpmn:DataObject");t.businessObject.dataObjectRef=n}})}xl.$inject=["elementRegistry","eventBus","canvas"],_l.$inject=["eventBus","modeling","elementFactory","bpmnFactory"],t(_l,Ba),El.$inject=["eventBus","bpmnFactory","moddle"],t(El,Ba);var wl=20,Sl=20,Cl=30;function Tl(l,o,a){Ba.call(this,o),o.on(["create.start","shape.move.start"],2e3,function(e){var t=e.context,n=t.shape,i=l.getRootElement();if(Ti(n,"bpmn:Participant")&&Ti(i,"bpmn:Process")&&i.children.length){var r=i.children.filter(function(e){return!Ti(e,"bpmn:Group")&&!rr(e)&&!e.waypoints});if(r.length){var o,a,s,c,p=ut(r);F(n,(o=n,a={width:(a=p).width+2*wl+Cl,height:a.height+2*Sl},{width:Math.max(o.width,a.width),height:Math.max(o.height,a.height)})),t.createConstraints=(s=n,{bottom:(c=Wr(c=p)).top+s.height/2-Sl,left:c.right-s.width/2+wl,top:c.bottom-s.height/2+Sl,right:c.left+s.width/2-wl-Cl})}}}),o.on("create.start",2e3,function(e){var t=e.context.shape,n=l.getRootElement(),i=l.getGraphics(n);function r(e){e.element=n,e.gfx=i}Ti(t,"bpmn:Participant")&&Ti(n,"bpmn:Process")&&(o.on("element.hover",2e3,r),o.once("create.cleanup",function(){o.off("element.hover",r)}))}),this.preExecute("shape.create",function(e){var t=e.parent,n=e.shape,i=e.position,r=l.getRootElement();if(Ti(t,"bpmn:Process")&&Ti(n,"bpmn:Participant")&&!Ti(r,"bpmn:Collaboration")){var o=a.makeCollaboration();e.position=i,e.parent=o,e.processRoot=t}},!0),this.execute("shape.create",function(e){var t=e.processRoot,n=e.shape;t&&(e.oldProcessRef=n.businessObject.processRef,n.businessObject.processRef=t.businessObject)},!0),this.revert("shape.create",function(e){var t=e.processRoot,n=e.shape;t&&(n.businessObject.processRef=e.oldProcessRef)},!0),this.postExecute("shape.create",function(e){var t=e.processRoot,n=e.shape;if(t){var i=t.children.slice();a.moveElements(i,{x:0,y:0},n)}},!0)}Tl.$inject=["canvas","eventBus","modeling"],t(Tl,Ba);var Rl="__targetRef_placeholder";function Al(e,r){function u(e,t){var n=e.get("properties"),i=A(n,function(e){return e.name===Rl});return!i&&t&&gt(n,i=r.create("bpmn:Property",{name:Rl})),i}function h(e,t){var n,i,r=u(e);r&&(n=r,i=t,A(e.get("dataInputAssociations"),function(e){return e!==i&&e.targetRef===n})||vt(e.get("properties"),r))}function t(e){var t=e.context,n=t.connection,i=n.businessObject,r=n.target,o=r&&r.businessObject,a=t.newTarget,s=a&&a.businessObject,c=t.oldTarget||t.target,p=c&&c.businessObject,l=n.businessObject;p&&p!==o&&h(p,i),s&&s!==o&&h(s,i),l.targetRef=o?u(o,!0):null}Ba.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnectEnd"],Pl(t)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnectEnd"],Pl(t))}function Pl(t){return function(e){if(Ti(e.context.connection,"bpmn:DataInputAssociation"))return t(e)}}function kl(e){this._bpmnUpdater=e}function Ml(i,r,o,e){function a(e){return e.children.filter(function(e){return Ti(e,"bpmn:DataStoreReference")&&!e.labelTarget})}function s(e,t){var n=e.businessObject||e;if(t=t||o.filter(function(e){return Ti(e,"bpmn:Participant")})[0]){var i=t.businessObject||t;r.execute("dataStore.updateContainment",{dataStoreBo:n,newSemanticParent:i.processRef||i,newDiParent:i.di})}}Ba.call(this,e),r.registerHandler("dataStore.updateContainment",kl),this.preExecute("shape.create",function(e){var t=e.context,n=t.shape;Ti(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 Ti(e,"bpmn:DataStoreReference")}).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter(function(e){return!Ti(e,"bpmn:DataStoreReference")}))}),this.postExecute("shape.create",function(e){var t=e.context.shape,n=t.parent;Ti(t,"bpmn:DataStoreReference")&&"label"!==t.type&&Ti(n,"bpmn:Collaboration")&&s(t)}),this.postExecute("shape.move",function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;Ti(i,"bpmn:Collaboration")||Ti(n,"bpmn:DataStoreReference")&&"label"!==n.type&&Ti(r,"bpmn:Collaboration")&&s(n,Ti(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(Ti(e.parent,t))return e.parent;e=e.parent}}(i,"bpmn:Participant"))}),this.postExecute("shape.delete",function(e){var t=e.context.shape,n=i.getRootElement();ba(t,["bpmn:Participant","bpmn:SubProcess"])&&Ti(n,"bpmn:Collaboration")&&a(n).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,t)}).forEach(function(e){s(e)})}),this.postExecute("canvas.updateRoot",function(e){var t=e.context,n=t.oldRoot,i=t.newRoot;a(n).forEach(function(e){Ti(i,"bpmn:Process")&&s(e,i)})})}Al.$inject=["eventBus","bpmnFactory"],t(Al,Ba),kl.$inject=["bpmnUpdater"],kl.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)},kl.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)},Ml.$inject=["canvas","commandStack","elementRegistry","eventBus"],t(Ml,Ba);function Dl(e,t,h){Ba.call(this,e),this.postExecuted("shape.delete",500,function(e){var t,n,i,r,o,a,s,c=e.context,p=c.hints,l=c.shape,u=c.oldParent;Ti(l,"bpmn:Lane")&&(p&&p.nested||(t=l,o=tp(u),a=[],s=[],pt(o,function(e){return e.y>t.y?s.push(e):a.push(e),e.children}),o.length&&(n=s.length&&a.length?t.height/2:t.height,a.length&&(i=h.calculateAdjustments(a,"y",n,t.y-10),h.makeSpace(i.movingShapes,i.resizingShapes,{x:0,y:n},"s")),s.length&&(r=h.calculateAdjustments(s,"y",-n,t.y+t.height+10),h.makeSpace(r.movingShapes,r.resizingShapes,{x:0,y:-n},"n")))))})}function Bl(e,c){Ba.call(this,e),this.preExecute("elements.move",function(e){var t,n,i,r,o,a=e.shapes,s=e.newHost;1===a.length&&(rr(t=a[0])||s||!Ti(t,"bpmn:BoundaryEvent")||(i=(n=(o=Ri(t))&&o.eventDefinitions&&o.eventDefinitions[0])?{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:n.$type}:{type:"bpmn:IntermediateThrowEvent"},r=c.replaceElement(t,i,{layoutConnection:!1}),e.shapes=[r]))},!0)}function Nl(e,f,y){function r(e,t,n){var i,r,o,a,s,c,p,l=t.waypoints,u=e.outgoing.slice(),h=e.incoming.slice(),d=ns(l,n);if(d){if(i=l.slice(0,d.index),r=l.slice(d.index+(d.bendpoint?1:0)),!i.length||!r.length)return;o=d.bendpoint?l[d.index]:n,Ol(e,i[i.length-1])||i.push(Ll(o)),Ol(e,r[0])||r.unshift(Ll(o))}a=t.source,s=t.target,f.canConnect(a,e,t)&&(y.reconnectEnd(t,e,i||n),c=t),f.canConnect(e,s,t)&&(p=c?y.connect(e,s,{type:t.type,waypoints:r}):(y.reconnectStart(t,e,r||n),t));var m=[].concat(c&&k(h,function(e){return e.source===c.source})||[],p&&k(u,function(e){return e.source===p.source})||[]);m.length&&y.removeElements(m)}Ba.call(this,e),this.preExecute("elements.move",function(e){var t=e.newParent,n=e.shapes,i=e.delta,r=n[0];if(r&&t){t&&t.waypoints&&(e.newParent=t=t.parent);var o,a=(o=r,{x:Math.round(o.x+o.width/2),y:Math.round(o.y+o.height/2)}),s={x:a.x+i.x,y:a.y+i.y},c=A(t.children,function(e){return f.canInsert(n,e)&&ns(e.waypoints,s)});c&&(e.targetFlow=c,e.position=s)}},!0),this.postExecuted("elements.move",function(e){var t=e.shapes,n=e.targetFlow,i=e.position;n&&r(t[0],n,i)},!0),this.preExecute("shape.create",function(e){var t=e.parent,n=e.shape;f.canInsert(n,t)&&(e.targetFlow=t,e.parent=t.parent)},!0),this.postExecuted("shape.create",function(e){var t=e.shape,n=e.targetFlow,i=e.position;n&&r(t,n,i)},!0)}function Ol(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 Ll(e){return F({},e)}function jl(e,r){Ba.call(this,e),this.preExecuted("connection.create",function(e){var t=e.context.source,n=e.context.target,i=n.incoming.slice();Ti(t,"bpmn:EventBasedGateway")&&n.incoming.length&&i.filter(Il).forEach(function(e){r.removeConnection(e)})}),this.preExecuted("shape.replace",function(e){var t=e.context.newShape;Ti(t,"bpmn:EventBasedGateway")&&t.outgoing.filter(Il).map(function(e){return e.target}).reduce(function(e,t){var n=t.incoming.filter(Il);return e.concat(n)},[]).forEach(function(e){e.source!==t&&r.removeConnection(e)})})}function Il(e){return Ti(e,"bpmn:SequenceFlow")}function zl(e,o,t,a){function s(){return Ri(t.getRootElement()).$parent}function c(e){var t,n=Ri(e).categoryValueRef,i=n.$parent;n&&(vt(i.categoryValue,n),i&&!i.categoryValue.length&&(t=i,vt(s().get("rootElements"),t)))}Ba.call(this,e),this.executed("shape.delete",function(e){var n,t=e.context.shape;if(Ti(t,"bpmn:Group")){var i=Ri(t).categoryValueRef,r=a.filter(function(e){return Ti(e,"bpmn:Group")});n=i,r.some(function(e){var t=Ri(e);return t.categoryValueRef&&t.categoryValueRef===n})||c(t)}}),this.reverted("shape.delete",function(e){var t=e.context.shape;if(Ti(t,"bpmn:Group")){var n=Ri(t).categoryValueRef,i=s(),r=n?n.$parent:null;gt(r.get("categoryValue"),n),gt(i.get("rootElements"),r)}}),this.execute("shape.create",function(e){var t=e.context.shape,n=Ri(t),i=t.oldBusinessObject;if(Ti(n,"bpmn:Group")&&!n.categoryValueRef){var r=al(s(),o);i&&i.categoryValueRef&&(r.value=i.categoryValueRef.value),n.categoryValueRef=r}}),this.revert("shape.create",function(e){var t=e.context.shape;Ti(t,"bpmn:Group")&&(c(t),delete Ri(t).categoryValueRef)})}function Fl(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 $l(e){function r(e,t,n){var i,r={x:n.x,y:n.y-50},o={x:n.x-50,y:n.y},a=Fl(e,t,n,r),s=Fl(e,t,n,o);i=a&&s?Gl(a,n)>Gl(s,n)?s:a:a||s,e.original=i}e.on("bpmnElement.added",function(e){var t,n,i=e.element;i.waypoints&&(r((n=(t=i).waypoints)[0],n[1],qr(t.source)),r(n[n.length-1],n[n.length-2],qr(t.target)))})}function Gl(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function Hl(e){Ba.call(this,e);var n=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],function(e){var t=Ri(e.context.shape);ba(t,n)&&!t.di.get("isHorizontal")&&t.di.set("isHorizontal",!0)})}function Vl(e){return Math.sqrt(Math.pow(e.x,2)+Math.pow(e.y,2))}function Wl(e){return Math.atan((e[1].y-e[0].y)/(e[1].x-e[0].x))}function Ul(e,t){var n,i,r,o,a=t[0],s=t[1],c={x:s.x-a.x,y:s.y-a.y},p=(n=[a.x,a.y],i=[c.x,c.y],r=[e.x,e.y],-((o=[{n:n[0]-r[0],lambda:i[0]},{n:n[1]-r[1],lambda:i[1]}])[0].n*i[0]+o[1].n*i[1])/(o[0].lambda*i[0]+o[1].lambda*i[1]));return{x:a.x+p*c.x,y:a.y+p*c.y}}function ql(e,t){return Vl({x:e.x-t.x,y:e.y-t.y})}Dl.$inject=["eventBus","modeling","spaceTool"],t(Dl,Ba),Bl.$inject=["eventBus","bpmnReplace"],t(Bl,Ba),t(Nl,Ba),Nl.$inject=["eventBus","bpmnRules","modeling"],jl.$inject=["eventBus","modeling"],t(jl,Ba),zl.$inject=["eventBus","bpmnFactory","canvas","elementRegistry"],t(zl,Ba),$l.$inject=["eventBus"],Hl.$inject=["eventBus"],t(Hl,Ba);var Yl=Math.sqrt,Kl=Math.min,Xl=Math.max,Zl=Math.abs;function Ql(e){return Math.pow(e,2)}function Jl(e,t){return Yl(Ql(e.x-t.x)+Ql(e.y-t.y))}function eu(r,o,e,t){var n=o.x-r.x,i=o.y-r.y,a=e.x-r.x,s=e.y-r.y,c=n*n+i*i,p=(n*a+i*s)/c,l=p*p-(a*a+s*s-t*t)/c;if(l<0&&-1e-6<l&&(l=0),l<0)return[];var u=Yl(l),h=-p+u,d=-p-u,m={x:r.x-n*h,y:r.y-i*h};return 0===l?[m]:[m,{x:r.x-n*d,y:r.y-i*d}].filter(function(e){return n=r,i=o,tu((t=e).x,n.x,i.x)&&tu(t.y,n.y,i.y);var t,n,i})}function tu(e,t,n){return e>=Kl(t,n)-nu&&e<=Xl(t,n)+nu}var nu=.1;function iu(e,t){return Zl(e.x-t.x)<=nu&&Zl(e.y-t.y)<=nu}function ru(e,t,n,i){var r,o=0,a=0,s={x:(r=e).x+r.width/2,y:r.y+r.height/2},c=function(e,t){var n,i,r,o,a,s,c,p,l,u,h,d,m=0;for(m=0;m<t.length-1;m++){if((s=iu(n=t[m],i=t[m+1])?[n]:(r=Jl(e,n),o=Jl(e,i),eu(n,i,e,Kl(r,o)))).length<1)throw new Error("expected between [1, 2] circle -> line 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u,h,d,m,f,y,v=au(n,p),g=au(t,l),b=c.position,x=(m=b,f=ql((d=v)[0],d[1]),y=ql(d[0],m),0===f?0:y/f),_=(u=g,h=Wl(v),Wl(u)-h);if("bendpoint"===c.type){var E=t.length-n.length,w=c.bendpointIndex,S=n[w];if(-1!==t.indexOf(S))return{x:o,y:a};if(0===E){var C=t[w];return{x:C.x-c.position.x,y:C.y-c.position.y}}E<0&&0!==w&&w<n.length-1&&(x=ou(n,w))}var T,R,A=(g[1].x-g[0].x)*x+g[0].x,P=(g[1].y-g[0].y)*x+g[0].y,k=(T={x:s.x-b.x,y:s.y-b.y},(R=_)?{x:Math.cos(R)*T.x-Math.sin(R)*T.y,y:Math.sin(R)*T.x+Math.cos(R)*T.y}:T);return Vr({x:o=A+k.x-s.x,y:a=P+k.y-s.y})}function ou(e,t){var n=ql(e[t-1],e[t]);return n/(n+ql(e[t],e[t+1]))}function au(e,t){return[e[t],e[t+1]]}function su(e,t,n){var i=Yo(t),r=Yo(n),o=Ko(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return Vr({x:r.x+a,y:r.y+s})}function cu(e,t,n){var i=Yo(e),r=Yo(t),o=Yo(n),a=Ko(e,i),s=Ko(i,r),c=s.x*(n.width/t.width),p=s.y*(n.height/t.height),l=o.x+c,u=o.y+p;return Vr({x:l+a.x-e.x,y:u+a.y-e.y})}var pu={width:90,height:20};function lu(e,l,i,a){Ba.call(this,e),this.postExecute("element.updateProperties",function(e){var t=e.context,n=t.element,i=t.properties;if("name"in i&&l.updateLabel(n,i.name),"text"in i&&Ti(n,"bpmn:TextAnnotation")){var r=a.getTextAnnotationBounds({x:n.x,y:n.y,width:n.width,height:n.height},i.text||"");l.updateLabel(n,i.text,r)}}),this.postExecute(["shape.create","connection.create"],function(e){var t=e.context,n=t.shape||t.connection,i=n.businessObject;if(er(n)&&Di(n)){var r=ir(n),o=a.getExternalLabelBounds(pu,Di(n));l.createLabel(n,r,{id:i.id+"_label",businessObject:i,width:o.width,height:o.height})}}),this.postExecute("shape.delete",function(e){var t=e.context,n=t.labelTarget,i=t.hints||{};n&&!1!==i.unsetLabel&&l.updateLabel(n,null,null,{removeShape:!1})}),this.postExecute(["label.create"],function(e){var t,n=e.context.shape;n.labelTarget&&Ti(n.labelTarget||n,"bpmn:BaseElement")&&((t=n.businessObject.di).label||(t.label=i.create("bpmndi:BPMNLabel",{bounds:i.create("dc:Bounds")})),F(t.label.bounds,{x:n.x,y:n.y,width:n.width,height:n.height}))}),this.postExecute(["connection.layout","connection.updateWaypoints"],function(e){var t,n,i,r,o,a,s,c=e.context.connection.label;c&&(n=e.context,i=n.connection,r=i.label,o=F({},n.hints),a=n.newWaypoints||i.waypoints,s=n.oldWaypoints,void 0===o.startChanged&&(o.startChanged=!!o.connectionStart),void 0===o.endChanged&&(o.endChanged=!!o.connectionEnd),t=ru(r,a,s,o),l.moveShape(c,t))}),this.postExecute(["shape.replace"],function(e){var t=e.context,n=t.newShape,i=t.oldShape,r=Ri(n);r&&er(r)&&i.label&&n.label&&(n.label.x=i.label.x,n.label.y=i.label.y)}),this.postExecute("shape.resize",function(e){var t,n,i=e.context,r=i.shape,o=i.newBounds,a=i.oldBounds;if(tr(r)){var s=r.label,c=function(e,t){if(!t.length)return;var n=(r=e,i=t,R(i.map(function(e){return{line:e,distance:(t=r,n=e,i=Ul(t,n),Vl({x:i.x-t.x,y:i.y-t.y}))};var t,n,i}),"distance")[0].line);var r,i;return Ul(e,n)}(qr(s),[[{x:(n=a).x,y:n.y},{x:n.x+(n.width||0),y:n.y}],[{x:n.x+(n.width||0),y:n.y},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y+(n.height||0)},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y},{x:n.x,y:n.y+(n.height||0)}]]),p=Vr(Ko(su(t=c,a,o),t));l.moveShape(s,p)}})}t(lu,Ba),lu.$inject=["eventBus","modeling","bpmnFactory","textRenderer"];var uu="flow elements must be children of pools/participants";function hu(e,i,r){function o(e,t,n){i.add({position:{x:e.x+5,y:e.y+5},type:"error",timeout:n||2e3,html:"<div>"+t+"</div>"})}e.on(["shape.move.rejected","create.rejected"],function(e){var t=e.context,n=t.shape;Ti(t.target,"bpmn:Collaboration")&&Ti(n,"bpmn:FlowNode")&&o(e,r(uu))}),e.on(["elements.paste.rejected"],function(e){var t=e.context,n=t.position,i=t.target;Ti(i,"bpmn:Collaboration")&&o(n,r(uu)),Ti(i,"bpmn:Process")&&o(n,r("participants cannot be pasted onto a non-empty process diagram"),3e3)})}function du(e,h,d,t){Ba.call(this,e);var m=t.get("dragging",!1);function n(e){var t,n,i=e.source,r=e.target;e.parent&&(Ti(e,"bpmn:SequenceFlow")&&(d.canConnectSequenceFlow(i,r)||(n=!0),d.canConnectMessageFlow(i,r)&&(t="bpmn:MessageFlow")),Ti(e,"bpmn:MessageFlow")&&(d.canConnectMessageFlow(i,r)||(n=!0),d.canConnectSequenceFlow(i,r)&&(t="bpmn:SequenceFlow")),Ti(e,"bpmn:Association")&&!d.canConnectAssociation(i,r)&&(n=!0),n&&h.removeConnection(e),t&&h.connect(i,r,{type:t,waypoints:e.waypoints.slice()}))}this.postExecuted("elements.move",function(e){M(e.closure.allConnections,n)},!0),this.preExecute(["connection.reconnectStart","connection.reconnectEnd"],function(e){var t,n,i=e.context,r=i.connection,o=i.newSource||r.source,a=i.newTarget||r.target;(t=d.canConnect(o,a))&&t.type!==r.type&&(n=h.connect(o,a,{type:t.type,waypoints:r.waypoints.slice()}),h.removeConnection(r),i.connection=n,m&&(s=r,c=n,l=m.context(),u=l&&l.payload.previousSelection,u&&u.length&&-1!==(p=u.indexOf(s))&&u.splice(p,1,c)));var s,c,p,l,u}),this.postExecuted("element.updateProperties",function(e){var t,n=e.context,i=n.properties,r=n.element,o=r.businessObject;i.default&&(t=A(r.outgoing,D({id:r.businessObject.default.id})))&&h.updateProperties(t,{conditionExpression:void 0}),i.conditionExpression&&o.sourceRef.default===o&&h.updateProperties(r.source,{default:void 0})})}function mu(e,n){Ba.call(this,e),this.preExecute("shape.delete",function(e){var t=e.shape,n=t.parent;Ti(t,"bpmn:Participant")&&(e.collaborationRoot=n)},!0),this.postExecute("shape.delete",function(e){var t=e.collaborationRoot;t&&!t.businessObject.participants.length&&n.makeProcess()},!0)}function fu(e,t,a,n,i,r){Ba.call(this,e),this._bpmnReplace=t,this._elementRegistry=n,this._selection=i,this._modeling=r,this.postExecuted(["elements.move"],500,function(e){var t=e.context,n=t.newParent,i=t.newHost,r=[];M(t.closure.topLevel,function(e){r=Pi(e)?r.concat(e.children):r.concat(e)}),1===r.length&&i&&(n=i);var o=a.canReplace(r,n);o&&this.replaceElements(r,o.replacements,i)},this),this.postExecute(["shape.replace"],1500,function(e){var t,n=e.context,i=n.oldShape,r=n.newShape,o=i.attachers;o&&o.length&&(t=a.canReplace(o,r),this.replaceElements(o,t.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})})}hu.$inject=["eventBus","tooltips","translate"],t(du,Ba),du.$inject=["eventBus","modeling","bpmnRules","injector"],mu.$inject=["eventBus","modeling"],t(mu,Ba),t(fu,Ba),fu.prototype.replaceElements=function(r,e,o){var a=this._elementRegistry,s=this._bpmnReplace,t=this._selection,c=this._modeling;M(e,function(e){var t={type:e.newElementType},n=a.get(e.oldElementId);o&&Ti(n,"bpmn:BoundaryEvent")&&c.updateAttachment(n,null);var i=r.indexOf(n);r[i]=s.replaceElement(n,t,{select:!1}),o&&Ti(r[i],"bpmn:BoundaryEvent")&&c.updateAttachment(r[i],o)}),e&&t.select(r)},fu.$inject=["eventBus","bpmnReplace","bpmnRules","elementRegistry","selection","modeling"];var yu=Math.abs,vu=Math.min,gu=Math.max;function bu(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function xu(e,t,n){return bu(e,t,n,vu)}function _u(e,t,n){return bu(e,t,n,gu)}var Eu=60,wu=300,Su=20,Cu=50,Tu=20,Ru=20;var Au={width:300,height:150},Pu={width:140,height:120},ku={width:50,height:30};function Mu(e){e.on("resize.start",1500,function(e){var t,n,i,r,o,a,s,c,p,l,u=e.context,h=u.shape,d=u.direction,m=u.balanced;(Ti(h,"bpmn:Lane")||Ti(h,"bpmn:Participant"))&&(u.resizeConstraints=(n=d,i=m,r=np(t=h),a=o=!0,s=ep(r,[r]),c=Wr(t),p={},l={},/e/.test(n)?l.right=c.left+wu:/w/.test(n)&&(l.left=c.right-wu),s.forEach(function(e){var t=Wr(e);/n/.test(n)&&(t.top<c.top-10&&(o=!1),i&&yu(c.top-t.bottom)<10&&_u(p,"top",t.top+Eu),yu(c.top-t.top)<5&&xu(l,"top",t.bottom-Eu)),/s/.test(n)&&(t.bottom>c.bottom+10&&(a=!1),i&&yu(c.bottom-t.top)<10&&xu(p,"bottom",t.bottom-Eu),yu(c.bottom-t.bottom)<5&&_u(l,"bottom",t.top+Eu))}),r.children.filter(function(e){return!e.hidden&&!e.waypoints&&(Ti(e,"bpmn:FlowElement")||Ti(e,"bpmn:Artifact"))}).forEach(function(e){var t=Wr(e);o&&/n/.test(n)&&xu(l,"top",t.top-Tu),/e/.test(n)&&_u(l,"right",t.right+Su),a&&/s/.test(n)&&_u(l,"bottom",t.bottom+Ru),/w/.test(n)&&xu(l,"left",t.left-Cu)}),{min:l,max:p})),Ti(h,"bpmn:Participant")&&(u.minDimensions=Au),Ti(h,"bpmn:SubProcess")&&Ai(h)&&(u.minDimensions=Pu),Ti(h,"bpmn:TextAnnotation")&&(u.minDimensions=ku)})}Mu.$inject=["eventBus"];function Du(e,o){e.on("resize.start",1501,function(e){var t=e.context,n=t.shape;(Ti(n,"bpmn:Lane")||Ti(n,"bpmn:Participant"))&&(t.balanced=!ao(e))}),e.on("resize.end",1001,function(e){var t=e.context,n=t.shape,i=t.canExecute,r=t.newBounds;if(Ti(n,"bpmn:Lane")||Ti(n,"bpmn:Participant"))return i&&(r=Hr(r),o.resizeLane(n,r,t.balanced)),!1})}function Bu(e,c,p){Ba.call(this,e),this.preExecute("shape.delete",function(e){var t=e.context.shape;if(1===t.incoming.length&&1===t.outgoing.length){var n,i,r,o=t.incoming[0],a=t.outgoing[0];if(Ti(o,"bpmn:SequenceFlow")&&Ti(a,"bpmn:SequenceFlow"))if(c.canConnect(o.source,a.target,o)){var s=(n=o.waypoints,i=a.waypoints,(r=Fl(Nu(n[n.length-2]),Nu(n[n.length-1]),Nu(i[1]),Nu(i[0])))?[].concat(n.slice(0,n.length-1),[r],i.slice(1)):[Nu(n[0]),Nu(i[i.length-1])]);p.reconnectEnd(o,a.target,s)}}})}function Nu(e){return e.original||e}function Ou(e,r){Ba.call(this,e),e.on("create.start",function(e){var t=e.context.shape;e.context.hints.shouldAddStartEvent=Ti(t,"bpmn:SubProcess")&&Ai(t)}),this.postExecuted("shape.create",function(e){var t,n=e.context.shape;e.context.hints.shouldAddStartEvent&&(t=Lu(n),r.createShape({type:"bpmn:StartEvent"},t,n))}),this.postExecuted("shape.replace",function(e){var t,n=e.context.oldShape,i=e.context.newShape;Ti(i,"bpmn:SubProcess")&&Ti(n,"bpmn:Task")&&Ai(i)&&(t=Lu(i),r.createShape({type:"bpmn:StartEvent"},t,i))})}function Lu(e){return{x:e.x+e.width/6,y:e.y+e.height/2}}Du.$inject=["eventBus","modeling"],t(Bu,Ba),Bu.$inject=["eventBus","bpmnRules","modeling"],Ou.$inject=["eventBus","modeling"],t(Ou,Ba);function ju(e,h,d,t){Ba.call(this,e),this.executed(["shape.toggleCollapse"],500,function(e){var t,n=e.context.shape;Ti(n,"bpmn:SubProcess")&&(n.collapsed?Ri(n).di.isExpanded=!1:((t=n.children).length&&t.forEach(function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)}),Ri(n).di.isExpanded=!0))}),this.reverted(["shape.toggleCollapse"],500,function(e){var t=e.context.shape;t.collapsed?Ri(t).di.isExpanded=!1:Ri(t).di.isExpanded=!0}),this.postExecuted(["shape.toggleCollapse"],500,function(e){var t,n,i,r,o,a,s,c,p,l=e.context.shape,u=h._getDefaultSize(l);t=l.collapsed?(p=u,{x:(c=l).x+(c.width-p.width)/2,y:c.y+(c.height-p.height)/2,width:p.width,height:p.height}):(i=u,a=(n=l).children,s=i,r=Zc((o=a,o.filter(function(e){return!e.hidden})).concat([n])),s.y=r?(s.width=Math.max(r.width,s.width),s.height=Math.max(r.height,s.height),s.x=r.x+(r.width-s.width)/2,r.y+(r.height-s.height)/2):(s.x=n.x+(n.width-s.width)/2,n.y+(n.height-s.height)/2),s),d.resizeShape(l,t,null,{autoResize:!l.collapsed&&"nwse"})})}function Iu(e,t){Ba.call(this,e),this.preExecute("elements.delete",function(e){M(e.context.elements,function(e){t.unclaimId(e.businessObject.id,e.businessObject)})})}t(ju,Ba),ju.$inject=["eventBus","elementFactory","modeling"],t(Iu,Ba),Iu.$inject=["eventBus","modeling"];function zu(e,t,i){var r;Ba.call(this,e);var n=["spaceTool","lane.add","lane.resize","lane.split","elements.move","elements.delete","shape.create","shape.delete","shape.move","shape.resize"];this.preExecute(n,5e3,function(e){(r=r||new Fu).enter()}),this.postExecuted(n,500,function(e){!function(){if(!r)throw new Error(i("out of bounds release"));var e=r.leave();e&&(t.updateLaneRefs(r.flowNodes,r.lanes),r=null)}()}),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],function(e){var t=e.context.shape,n=function(){if(!r)throw new Error(i("out of bounds release"));return r}();t.labelTarget||(Ti(t,"bpmn:Lane")&&n.addLane(t),Ti(t,"bpmn:FlowNode")&&n.addFlowNode(t))})}function Fu(){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 $u(e,i){Ba.call(this,e),this.preExecute("connection.delete",function(e){var t=e.context.connection,n=t.source;(function(e,t){if(!Ti(e,"bpmn:SequenceFlow"))return!1;var n=Ri(t),i=Ri(e);return n.get("default")===i})(t,n)&&i.updateProperties(n,{default:null})})}zu.$inject=["eventBus","modeling","translate"],t(zu,Ba),t($u,Ba),$u.$inject=["eventBus","modeling"];var Gu={__init__:["adaptiveLabelPositioningBehavior","appendBehavior","attachEventBehavior","boundaryEventBehavior","copyPasteBehavior","fixHoverBehavior","createBoundaryEventBehavior","createDataObjectBehavior","createParticipantBehavior","dataStoreBehavior","dataInputAssociationBehavior","deleteLaneBehavior","detachEventBehavior","dropOnFlowBehavior","eventBasedGatewayBehavior","groupBehavior","importDockingFix","isHorizontalFix","labelBehavior","modelingFeedback","removeElementBehavior","removeParticipantBehavior","replaceConnectionBehavior","replaceElementBehaviour","resizeBehavior","resizeLaneBehavior","toggleElementCollapseBehaviour","subProcessStartEventBehavior","unclaimIdBehavior","unsetDefaultFlowBehavior","updateFlowNodeRefsBehavior"],adaptiveLabelPositioningBehavior:["type",ml],appendBehavior:["type",yl],attachEventBehavior:["type",vl],boundaryEventBehavior:["type",gl],copyPasteBehavior:["type",bl],fixHoverBehavior:["type",xl],createBoundaryEventBehavior:["type",_l],createDataObjectBehavior:["type",El],createParticipantBehavior:["type",Tl],dataInputAssociationBehavior:["type",Al],dataStoreBehavior:["type",Ml],deleteLaneBehavior:["type",Dl],detachEventBehavior:["type",Bl],dropOnFlowBehavior:["type",Nl],eventBasedGatewayBehavior:["type",jl],groupBehavior:["type",zl],importDockingFix:["type",$l],isHorizontalFix:["type",Hl],labelBehavior:["type",lu],modelingFeedback:["type",hu],replaceConnectionBehavior:["type",du],removeParticipantBehavior:["type",mu],replaceElementBehaviour:["type",fu],resizeBehavior:["type",Mu],resizeLaneBehavior:["type",Du],removeElementBehavior:["type",Bu],toggleElementCollapseBehaviour:["type",ju],subProcessStartEventBehavior:["type",Ou],unclaimIdBehavior:["type",Iu],updateFlowNodeRefsBehavior:["type",zu],unsetDefaultFlowBehavior:["type",$u]};function Hu(e,t){var n=Yr(e,t,-15);return"intersect"!==n?n:null}function Vu(e){La.call(this,e)}function Wu(e){return!e||rr(e)}function Uu(e){do{if(Ti(e,"bpmn:Process"))return Ri(e);if(Ti(e,"bpmn:Participant"))return Ri(e).processRef||Ri(e)}while(e=e.parent)}function qu(e){return Ti(e,"bpmn:TextAnnotation")}function Yu(e){return Ti(e,"bpmn:Group")&&!e.labelTarget}function Ku(e){return Ti(e,"bpmn:BoundaryEvent")&&Qu(e,"bpmn:CompensateEventDefinition")}function Xu(e){return Ri(e).isForCompensation}function Zu(e){for(var t=e;t=t.parent;){if(Ti(t,"bpmn:FlowElementsContainer"))return Ri(t);if(Ti(t,"bpmn:Participant"))return Ri(t).processRef}return null}function Qu(e,t){return!!A(Ri(e).eventDefinitions||[],function(e){return Ti(e,t)})}function Ju(e,t){return(Ri(e).eventDefinitions||[]).every(function(e){return Ti(e,t)})}function eh(e){return Ti(e,"bpmn:ReceiveTask")||Ti(e,"bpmn:IntermediateCatchEvent")&&(Qu(e,"bpmn:MessageEventDefinition")||Qu(e,"bpmn:TimerEventDefinition")||Qu(e,"bpmn:ConditionalEventDefinition")||Qu(e,"bpmn:SignalEventDefinition"))}function th(e){return e.waypoints}function nh(e,t){return-1!==function(e){for(var t=[];e;)(e=e.parent)&&t.push(e);return t}(t).indexOf(e)}function ih(e,t,n){if(Wu(e)||Wu(t))return null;if(!Ti(n,"bpmn:DataAssociation")){if(fh(e,t))return{type:"bpmn:MessageFlow"};if(yh(e,t))return{type:"bpmn:SequenceFlow"}}var i=vh(e,t);return i||(Ku(e)&&Xu(t)?{type:"bpmn:Association",associationDirection:"One"}:!!mh(e,t)&&{type:"bpmn:Association"})}function rh(e,t,n){return!(!rr(e)&&!Yu(e))||!(Ti(t,"bpmn:Participant")&&!Ai(t))&&(Ti(e,"bpmn:Participant")?Ti(t,"bpmn:Process")||Ti(t,"bpmn:Collaboration"):ba(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:Ti(e,"bpmn:Lane")?Ti(t,"bpmn:Participant")||Ti(t,"bpmn:Lane"):!(Ti(e,"bpmn:BoundaryEvent")&&(!Ri(i=e).cancelActivity||!sh(i)&&!ch(i)))&&(Ti(e,"bpmn:FlowElement")&&!Ti(e,"bpmn:DataStoreReference")?Ti(t,"bpmn:FlowElementsContainer")?Ai(t):ba(t,["bpmn:Participant","bpmn:Lane"]):ba(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?ba(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!Ti(e,"bpmn:MessageFlow")&&(Ti(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)));var i}function oh(e){return Ti(e,"bpmn:Lane")}function ah(e){return!(rr(t=e)||!Ti(t,"bpmn:BoundaryEvent"))||(!(!Ti(e,"bpmn:IntermediateThrowEvent")||!sh(e))||Ti(e,"bpmn:IntermediateCatchEvent")&&ch(e));var t}function sh(e){var t=Ri(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function ch(e){return t=e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"].some(function(e){return Qu(t,e)});var t}function ph(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r,o=e[0];return!rr(o)&&(!!ah(o)&&(!Pi(t)&&(!(!Ti(t,"bpmn:Activity")||Xu(t))&&(!(i&&!Hu(i,t))&&((!Ti(r=t,"bpmn:ReceiveTask")||!A(r.incoming,function(e){return Ti(e.source,"bpmn:EventBasedGateway")}))&&"attach")))))}function lh(e,n,i){if(!n)return!1;var r={replacements:[]};return M(e,function(e){var t;Pi(n)||Ti(e,"bpmn:StartEvent")&&"label"!==e.type&&rh(e,n)&&((t=e)&&!1!==Ri(t).isInterrupting||r.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(ki(e,"bpmn:ErrorEventDefinition")||ki(e,"bpmn:EscalationEventDefinition")||ki(e,"bpmn:CompensateEventDefinition"))&&r.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"})),Ti(n,"bpmn:Transaction")||Qu(e,"bpmn:CancelEventDefinition")&&"label"!==e.type&&(Ti(e,"bpmn:EndEvent")&&rh(e,n)&&r.replacements.push({oldElementId:e.id,newElementType:"bpmn:EndEvent"}),Ti(e,"bpmn:BoundaryEvent")&&ph(e,n,0,i)&&r.replacements.push({oldElementId:e.id,newElementType:"bpmn:BoundaryEvent"}))}),!!r.replacements.length&&r}function uh(e,t){return!v(e,oh)&&(!t||e.every(function(e){return rh(e,t)}))}function hh(e,t,n,i){return!!t&&(!(!rr(e)&&!Yu(e))||n!==t&&((!n||!nh(n,t))&&(rh(e,t)||gh(e,t))))}function dh(e,t){return Ti(e,"bpmn:SubProcess")?Ai(e)&&(!t||100<=t.width&&80<=t.height):Ti(e,"bpmn:Lane")?!t||130<=t.width&&60<=t.height:Ti(e,"bpmn:Participant")?!t||250<=t.width&&50<=t.height:!!qu(e)||!!Yu(e)}function mh(e,t){return!th(e)&&!th(t)&&(!(!Ku(e)||!Xu(t))||!nh(t,e)&&!nh(e,t)&&(n=t,i=qu(e),r=qu(n),(i||r)&&i!==r));var n,i,r}function fh(e,t){return!!t.parent&&(Ti(r=e,"bpmn:InteractionNode")&&(!Ti(r,"bpmn:Event")||Ti(r,"bpmn:ThrowEvent")&&Ju(r,"bpmn:MessageEventDefinition"))&&(Ti(i=t,"bpmn:InteractionNode")&&!Xu(i)&&(!Ti(i,"bpmn:Event")||Ti(i,"bpmn:CatchEvent")&&Ju(i,"bpmn:MessageEventDefinition")))&&(n=t,!(Uu(e)===Uu(n))));var n,i,r}function yh(e,t){return!(eh(t)&&0<t.incoming.length&&(t.incoming||[]).some(_h)&&!Ti(e,"bpmn:EventBasedGateway"))&&(Ti(a=e,"bpmn:FlowNode")&&!Ti(a,"bpmn:EndEvent")&&!Pi(a)&&!(Ti(a,"bpmn:IntermediateThrowEvent")&&Qu(a,"bpmn:LinkEventDefinition"))&&!Ku(a)&&!Xu(a)&&(Ti(o=t,"bpmn:FlowNode")&&!Ti(o,"bpmn:StartEvent")&&!Ti(o,"bpmn:BoundaryEvent")&&!Pi(o)&&!(Ti(o,"bpmn:IntermediateCatchEvent")&&Qu(o,"bpmn:LinkEventDefinition"))&&!Xu(o))&&(n=t,i=Zu(e),r=Zu(n),i&&i===r)&&!(Ti(e,"bpmn:EventBasedGateway")&&!eh(t)));var n,i,r,o,a}function vh(e,t){return ba(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&ba(t,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:!(!ba(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])||!ba(e,["bpmn:Activity","bpmn:CatchEvent"]))&&{type:"bpmn:DataOutputAssociation"}}function gh(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&&(ba(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!rr(t)&&Ti(e,"bpmn:FlowNode")&&!Ti(e,"bpmn:BoundaryEvent")&&rh(e,t.parent))}function bh(e,t){return e&&t&&-1!==e.indexOf(t)}function xh(e,t){return!(Ti(t,"bpmn:Lane")&&!bh(e,t.parent))&&!(Ti(t,"bpmn:BoundaryEvent")&&!bh(e,t.host))}function _h(e){if(e&&e.source)return Ti(e.source,"bpmn:EventBasedGateway")}t(Vu,La),Vu.$inject=["eventBus"],Vu.prototype.init=function(){this.addRule("connection.start",function(e){return function(e){if(Wu(e))return null;return ba(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 ih(t,n)}finally{r&&(n.parent=null)}}),this.addRule("connection.reconnectStart",function(e){var t=e.connection;return ih(e.hover||e.source,t.target,t)}),this.addRule("connection.reconnectEnd",function(e){var t=e.connection;return ih(t.source,e.hover||e.target,t)}),this.addRule("connection.updateWaypoints",function(e){return{type:e.connection.type}}),this.addRule("shape.resize",function(e){return dh(e.shape,e.newBounds)}),this.addRule("elements.move",function(e){var t=e.target,n=e.shapes,i=e.position;return ph(n,t,null,i)||lh(n,t,i)||uh(n,t)||gh(n,t)}),this.addRule("shape.create",function(e){return hh(e.shape,e.target,e.source,e.position)}),this.addRule("shape.attach",function(e){return ph(e.shape,e.target,null,e.position)}),this.addRule("element.copy",function(e){return xh(e.collection,e.element)}),this.addRule("element.paste",function(e){var t=e.parent,n=e.element,i=e.position,r=e.source,o=e.target;return r||o?ih(r,o):ph([n],t,null,i)||hh(n,t,null)}),this.addRule("elements.paste",function(e){return function(e,t){var n=e[0];if(Ti(t,"bpmn:Collaboration"))return y(n,function(e){return"bpmn:Participant"===e.type});if(Ti(t,"bpmn:Process"))return!(v(n,function(e){return"bpmn:Participant"===e.type})&&0<t.children.length);if(Ti(t,"bpmn:Participant")&&!Ai(t))return!1;if(Ti(t,"bpmn:FlowElementsContainer"))return Ai(t);return ba(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"])}(e.tree,e.target)})},Vu.prototype.canConnectMessageFlow=fh,Vu.prototype.canConnectSequenceFlow=yh,Vu.prototype.canConnectDataAssociation=vh,Vu.prototype.canConnectAssociation=mh,Vu.prototype.canMove=uh,Vu.prototype.canAttach=ph,Vu.prototype.canReplace=lh,Vu.prototype.canDrop=rh,Vu.prototype.canInsert=gh,Vu.prototype.canCreate=hh,Vu.prototype.canConnect=ih,Vu.prototype.canResize=dh,Vu.prototype.canCopy=xh;var Eh={__depends__:[Qa],__init__:["bpmnRules"],bpmnRules:["type",Vu]};function wh(e){Ba.call(this,e);var o=this;this.preExecute(["shape.create","connection.create"],function(e){var t=e.context,n=t.shape||t.connection,i=t.parent,r=o.getOrdering(n,i);r&&(void 0!==r.parent&&(t.parent=r.parent),t.parentIndex=r.index)}),this.preExecute(["shape.move","connection.move"],function(e){var t=e.context,n=t.shape||t.connection,i=t.newParent||n.parent,r=o.getOrdering(n,i);r&&(void 0!==r.parent&&(t.newParent=r.parent),t.newParentIndex=r.index)})}function Sh(e,o,a){wh.call(this,e);var n=[{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 s(e){var t=e.order;return t||(e.order=t=function(t){if(t.labelTarget)return{level:10};var e=A(n,function(e){return ba(t,[e.type])});return e&&e.order||{level:1}}(e)),t}this.getOrdering=function(t,e){if(t.labelTarget)return{parent:o.getRootElement(),index:-1};var n=s(t);n.containers&&(e=function(e,t,n){for(var i=t;i&&!ba(i,n);)i=i.parent;if(!i)throw new Error(a("no parent for {element} in {parent}",{element:e.id,parent:t.id}));return i}(t,e,n.containers));var i=e.children.indexOf(t),r=m(e.children,function(e){return!(!t.labelTarget&&e.labelTarget)&&n.level<s(e).level});return-1!==r&&-1!==i&&i<r&&(r-=1),{index:r,parent:e}}}wh.prototype.getOrdering=function(e,t){return null},t(wh,Ba),Sh.$inject=["eventBus","canvas","translate"],t(Sh,wh);var Ch={__depends__:[Zi],__init__:["bpmnOrderingProvider"],bpmnOrderingProvider:["type",Sh]};function Th(e,t){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[]},this._injector=t,this._eventBus=e,this._uid=1,e.on(["diagram.destroy","diagram.clear"],function(){this.clear(!1)},this)}Th.$inject=["eventBus","injector"],Th.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)},Th.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},Th.prototype.clear=function(e){this._stack.length=0,!(this._stackIdx=-1)!==e&&this._fire("changed")},Th.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()}},Th.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()}},Th.prototype.register=function(e,t){this._setHandler(e,t)},Th.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)},Th.prototype.canUndo=function(){return!!this._getUndoAction()},Th.prototype.canRedo=function(){return!!this._getRedoAction()},Th.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},Th.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},Th.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)})},Th.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},Th.prototype._createId=function(){return this._uid++},Th.prototype._atomicDo=function(e){var t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},Th.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)},Th.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)},Th.prototype._popAction=function(){var e=this._currentExecution,t=e.actions,n=e.dirty;t.pop(),t.length||(this._eventBus.fire("elements.changed",{elements:C("id",n)}),n.length=0,this._fire("changed"))},Th.prototype._markDirty=function(e){var t=this._currentExecution;e&&(e=g(e)?e:[e],t.dirty=t.dirty.concat(e))},Th.prototype._executedAction=function(e,t){var n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},Th.prototype._revertedAction=function(e){this._stackIdx--},Th.prototype._getHandler=function(e){return this._handlerMap[e]},Th.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 Rh={commandStack:["type",Th]},Ah=new go("tt");function Ph(e,t){e.style.display=!1===t?"none":""}var kh="djs-tooltip",Mh="."+kh;function Dh(e,t){var n,i;this._eventBus=e,this._canvas=t,this._ids=Ah,this._tooltipDefaults={show:{minZoom:.7,maxZoom:5}},this._tooltips={},this._tooltipRoot=(n=t.getContainer(),i=se('<div class="djs-tooltip-container" style="position: absolute; width: 0; height: 0;" />'),n.insertBefore(i,n.firstChild),i);var r=this;ae.bind(this._tooltipRoot,Mh,"mousedown",function(e){e.stopPropagation()}),ae.bind(this._tooltipRoot,Mh,"mouseover",function(e){r.trigger("mouseover",e)}),ae.bind(this._tooltipRoot,Mh,"mouseout",function(e){r.trigger("mouseout",e)}),this._init()}Dh.$inject=["eventBus","canvas"],Dh.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},Dh.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)))},Dh.prototype.get=function(e){return"string"!=typeof e&&(e=e.id),this._tooltips[e]},Dh.prototype.clearTimeout=function(e){if(e=this.get(e)){var t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},Dh.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout(function(){t.remove(e)},e.timeout)}},Dh.prototype.remove=function(e){var t=this.get(e);t&&(fe(t.html),fe(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},Dh.prototype.show=function(){Ph(this._tooltipRoot)},Dh.prototype.hide=function(){Ph(this._tooltipRoot,!1)},Dh.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},Dh.prototype._addTooltip=function(e){var t,n=e.id,i=e.html,r=this._tooltipRoot;i.get&&i.constructor.prototype.jquery&&(i=i.get(0)),d(i)&&(i=se(i)),(t=se('<div data-tooltip-id="'+n+'" class="'+kh+'" style="position: absolute">')).appendChild(i),e.type&&q(t).add("djs-tooltip-"+e.type),e.className&&q(t).add(e.className),e.htmlContainer=t,r.appendChild(t),this._tooltips[n]=e,this._updateTooltip(e)},Dh.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"})},Dh.prototype._updateTooltipVisibilty=function(r){M(this._tooltips,function(e){var t=e.show,n=e.htmlContainer,i=!0;t&&((t.minZoom>r.scale||t.maxZoom<r.scale)&&(i=!1),Ph(n,i))})},Dh.prototype._init=function(){var n=this;this._eventBus.on("canvas.viewbox.changing",function(e){n.hide()}),this._eventBus.on("canvas.viewbox.changed",function(e){var t;t=e.viewbox,n._updateRoot(t),n._updateTooltipVisibilty(t),n.show()})};var Bh={__init__:["tooltips"],tooltips:["type",Dh]};function Nh(e,t){if("function"!=typeof t)throw new Error("removeFn iterator must be a function");if(e){for(var n;n=e[0];)t(n);return e}}function Oh(e,t,n){Ba.call(this,t);var r=e.get("movePreview",!1);t.on("shape.move.start",1400,function(e){var t=e.context,n=t.shapes,i=t.validatedShapes;t.shapes=Lh(n),t.validatedShapes=Lh(i)}),r&&t.on("shape.move.start",250,function(e){var n=e.context,t=n.shapes,i=[];M(t,function(t){M(t.labels,function(e){e.hidden||-1!==n.shapes.indexOf(e)||i.push(e),t.labelTarget&&i.push(t)})}),M(i,function(e){r.makeDraggable(n,e,!0)})}),this.preExecuted("elements.move",1400,function(e){var t=e.context.closure,n=t.enclosedElements,i=[];M(n,function(e){M(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;Nh((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=bt(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&&(gt(i.labels,n,r),n.labelTarget=i)})}function Lh(t){return k(t,function(e){return-1===t.indexOf(e.labelTarget)})}t(Oh,Ba),Oh.$inject=["injector","eventBus","modeling"];var jh={__init__:["labelSupport"],labelSupport:["type",Oh]},Ih="attach-ok";function zh(e,i,r,o,a){Ba.call(this,i);var n=e.get("movePreview",!1);i.on("shape.move.start",1401,function(e){var t,n,i,r,o=e.context,a=o.shapes,s=o.validatedShapes;o.shapes=(n=Fh(t=a),T("id",t,n)),o.validatedShapes=(r=S(i=s,"id"),k(i,function(e){for(;e;){if(e.host&&r[e.host.id])return!1;e=e.parent}return!0}))}),n&&i.on("shape.move.start",251,function(e){var t=e.context;M(Fh(t.shapes),function(e){n.makeDraggable(t,e,!0),M(e.labels,function(e){n.makeDraggable(t,e,!0)})})}),n&&i.on("shape.move.start",function(e){var t=e.context.shapes;if(1===t.length){var n=t[0].host;n&&(r.addMarker(n,Ih),i.once(["shape.move.out","shape.move.cleanup"],function(){r.removeMarker(n,Ih)}))}}),this.preExecuted("elements.move",1401,function(e){var t=e.context,n=t.closure;M(Fh(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;1===n.length&&M(i?n:k(n,function(e){return!!e.host}),function(e){a.updateAttachment(e,i)})}),this.postExecuted("elements.move",function(e){M(e.context.shapes,function(e){M(e.attachers,function(e){M(e.outgoing.slice(),function(e){o.allowed("connection.reconnectStart",{connection:e,source:e.source,target:e.target})||a.removeConnection(e)}),M(e.incoming.slice(),function(e){o.allowed("connection.reconnectEnd",{connection:e,source:e.source,target:e.target})||a.removeConnection(e)})})})}),this.postExecute("shape.create",function(e){var t=e.context,n=t.shape,i=t.host;i&&a.updateAttachment(n,i)}),this.postExecute("shape.replace",function(e){var t=e.context,n=t.oldShape,i=t.newShape;Nh(n.attachers,function(e){"attach"===o.allowed("elements.move",{target:i,shapes:[e]})?a.updateAttachment(e,i):a.removeShape(e)}),i.attachers.length&&M(i.attachers,function(e){var t=cu(e,n,i);a.moveShape(e,t,e.parent)})}),this.postExecute("shape.resize",function(e){var t=e.context,n=t.shape,i=t.oldBounds,r=t.newBounds;M(n.attachers,function(e){var t=cu(e,i,r);a.moveShape(e,t,e.parent),M(e.labels,function(e){a.moveShape(e,t,e.parent)})})}),this.preExecute("shape.delete",function(e){var t=e.context.shape;Nh(t.attachers,function(e){a.removeShape(e)}),t.host&&a.updateAttachment(t,null)}),i.on("spaceTool.move",function(e){var t=e.context,n=t.initialized,i=t.attachSupportInitialized;if(n&&!i){var r=t.movingShapes;M(k(r,function(e){var t=e.host;return t&&-1===r.indexOf(t)}),function(t){vt(r,t),M(t.labels,function(e){vt(r,t.label)})}),t.attachSupportInitialized=!0}})}function Fh(e){return h(b(e,function(e){return e.attachers||[]}))}t(zh,Ba),zh.$inject=["injector","eventBus","canvas","rules","modeling"];var $h={__depends__:[Qa],__init__:["attachSupport"],attachSupport:["type",zh]};function Gh(e,t){this._eventBus=e,this._dragging=t,this._tools=[],this._active=null}Gh.$inject=["eventBus","dragging"],Gh.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)},Gh.prototype.isActive=function(e){return e&&this._active===e},Gh.prototype.length=function(e){return this._tools.length},Gh.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},Gh.prototype.bindEvents=function(t,e){var n=this._eventBus,i=this._dragging,r=[];n.on(e.tool+".init",function(e){if(!e.context.reactivate&&this.isActive(t))return this.setActive(null),void i.cancel();this.setActive(t)},this),M(e,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 Hh={__depends__:[Wa],__init__:["toolManager"],toolManager:["type",Gh]};var Vh=Math.abs,Wh=Math.round,Uh="crosshair",qh={x:"width",y:"height"},Yh={x:"y",y:"x"};function Kh(c,e,t,n,i,r){this._canvas=t,this._dragging=e,this._modeling=n,this._rules=i,this._toolManager=r;var p=this;r.registerTool("space",{tool:"spaceTool.selection",dragging:"spaceTool"}),c.on("spaceTool.selection.end",function(e){var t=e.originalEvent.target;(e.hover||t instanceof SVGElement)&&c.once("spaceTool.selection.ended",function(){p.activateMakeSpace(e.originalEvent)})}),c.on("spaceTool.move",1500,function(e){var t=e.context;t.initialized||(t.initialized=p.initializeMakeSpace(e,t))}),c.on("spaceTool.end",function(t){var e=t.context,n=e.axis,i=e.direction,r=e.movingShapes,o=e.resizingShapes;if(e.initialized){var a={x:Wh(t.dx),y:Wh(t.dy)},s=!(a[Yh[n]]=0);M(o,function(e){("w"===i&&t.x>e.x+e.width||"e"===i&&t.x<e.x||"n"===i&&t.y>e.y+e.height||"s"===i&&t.y<e.y)&&(s=!1)}),s&&p.makeSpace(r,o,a,i),c.once("spaceTool.ended",function(e){p.activateSelection(e.originalEvent,!0,!0)})}})}Kh.$inject=["eventBus","dragging","canvas","modeling","rules","toolManager"],Kh.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{trapClick:!1,cursor:Uh,autoActivate:t,data:{context:{reactivate:n}}})},Kh.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:Uh,data:{context:{}}})},Kh.prototype.makeSpace=function(e,t,n,i){return this._modeling.createSpace(e,t,n,i)},Kh.prototype.initializeMakeSpace=function(e,t){var n=Vh(e.dx)>Vh(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Vh(i)<5)return!1;i<0&&(i*=-1),ao(e)&&(i*=-1);var o=lt(this._canvas.getRootElement(),!0);return F(t,this.calculateAdjustments(o,n,i,r),{axis:n,direction:function(e,t){if("x"===e){if(0<t)return"e";if(t<0)return"w"}if("y"===e){if(0<t)return"s";if(t<0)return"n"}return null}(n,i)}),Vo("resize-"+("x"===n?"ew":"ns")),!0},Kh.prototype.calculateAdjustments=function(e,i,r,o){var a=[],s=[],c=this._rules;return e.forEach(function(e){var t=e[i],n=t+e[qh[i]];if(e.parent&&!e.waypoints)return 0<r&&o<t?a.push(e):r<0&&n<o?a.push(e):t<o&&o<n&&c.allowed("shape.resize",{shape:e})?s.push(e):void 0}),{movingShapes:a,resizingShapes:s}},Kh.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},Kh.prototype.isActive=function(){var e=this._dragging.context();return e&&/^spaceTool/.test(e.prefix)};var Xh="djs-dragging",Zh="djs-resizing",Qh=Math.max;function Jh(e,u,h,d,m){function f(e,t){M(e,function(e){m.addDragger(e,t),h.addMarker(e,Xh)})}e.on("spaceTool.selection.start",function(e){var t=h.getLayer("space"),n=e.context,i="M 0,-10000 L 0,10000",r="M -10000,0 L 10000,0",o=Ne("g");_e(o,d.cls("djs-crosshair-group",["no-events"])),ve(t,o);var a=Ne("path");_e(a,"d",i),Te(a).add("djs-crosshair"),ve(o,a);var s=Ne("path");_e(s,"d",r),Te(s).add("djs-crosshair"),ve(o,s),n.crosshairGroup=o}),e.on("spaceTool.selection.move",function(e){Zt(e.context.crosshairGroup,e.x,e.y)}),e.on("spaceTool.selection.cleanup",function(e){var t=e.context.crosshairGroup;t&&Ae(t)}),e.on("spaceTool.move",250,function(e){var o=e.context,t=o.line,n=o.axis,a=o.movingShapes,s=o.resizingShapes;if(o.initialized){if(!o.dragGroup){var i=h.getLayer("space");_e(t=Ne("path"),"d","M0,0 L0,0"),Te(t).add("djs-crosshair"),ve(i,t),o.line=t;var r=Ne("g");_e(r,d.cls("djs-drag-group",["no-events"])),ve(h.getDefaultLayer(),r),f(a,r),f(o.movingConnections=u.filter(function(t){var n=!1;M(a,function(e){M(e.outgoing,function(e){t===e&&(n=!0)})});var i=!1;M(a,function(e){M(e.incoming,function(e){t===e&&(i=!0)})});var r=!1;M(s,function(e){M(e.outgoing,function(e){t===e&&(r=!0)})});var o=!1;return M(s,function(e){M(e.incoming,function(e){t===e&&(o=!0)})}),t.waypoints&&(n||r)&&(i||o)}),r),o.dragGroup=r}if(!o.frameGroup){var c=Ne("g");_e(c,d.cls("djs-frame-group",["no-events"])),ve(h.getDefaultLayer(),c);var p=[];M(s,function(e){var t=m.addFrame(e,c),n=t.getBBox();p.push({element:t,initialBounds:n}),h.addMarker(e,Zh)}),o.frameGroup=c,o.frames=p}_e(t,{path:{x:"M"+e.x+", -10000 L"+e.x+", 10000",y:"M -10000, "+e.y+" L 10000, "+e.y}[n],display:""});var l={x:e.dx,y:e.dy};l[{x:"y",y:"x"}[o.axis]]=0,Zt(o.dragGroup,l.x,l.y),M(o.frames,function(e){var t,n,i=e.element,r=e.initialBounds;"e"===o.direction?_e(i,{width:Qh(r.width+l.x,5)}):_e(i,{width:t=Qh(r.width-l.x,5),x:r.x+r.width-t}),"s"===o.direction?_e(i,{height:Qh(r.height+l.y,5)}):_e(i,{height:n=Qh(r.height-l.y,5),y:r.y+r.height-n})})}}),e.on("spaceTool.cleanup",function(e){var t=e.context,n=t.movingShapes,i=t.movingConnections,r=t.resizingShapes,o=t.line,a=t.dragGroup,s=t.frameGroup;M(n,function(e){h.removeMarker(e,Xh)}),M(i,function(e){h.removeMarker(e,Xh)}),a&&(Ae(o),Ae(a)),M(r,function(e){h.removeMarker(e,Zh)}),s&&Ae(s)})}Jh.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var ed={__init__:["spaceToolPreview"],__depends__:[Wa,Qa,Hh,Qp],spaceTool:["type",Kh],spaceToolPreview:["type",Jh]};function td(e){this._model=e}function nd(e,t,i,n){Ba.call(this,e),this._bpmnFactory=t,this._translate=n;var r=this;function o(e){M(e.context.oldRoot.children,function(e){Ti(e,"bpmn:BaseElement")&&r.updateParent(e)})}function a(e){var t=e.context.shape;Ti(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,n=e.context;n.cropped||((t=n.connection).waypoints=i.getCroppedWaypoints(t),n.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"],id(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"],id(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"],id(function(e){"label"!==e.context.shape.type&&a(e)})),this.reverted(["shape.move","shape.create","shape.resize"],id(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.reconnectEnd","connection.reconnectStart"],id(s)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnectEnd","connection.reconnectStart"],id(s)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],id(c)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],id(c)),this.executed(["connection.reconnectEnd","connection.reconnectStart"],id(function(e){var t=e.context,n=t.connection,i=Ri(n),r=Ri(t.oldSource),o=Ri(t.oldTarget),a=Ri(n.source),s=Ri(n.target);r!==a&&o!==s&&(r&&r.default===i&&(t.default=r.default,r.default=void 0),i.sourceRef&&i.sourceRef.default&&!(Ti(s,"bpmn:Activity")||Ti(s,"bpmn:EndEvent")||Ti(s,"bpmn:Gateway")||Ti(s,"bpmn:IntermediateThrowEvent"))&&(t.default=i.sourceRef.default,i.sourceRef.default=void 0),r&&i.conditionExpression&&!Ti(a,"bpmn:Activity")&&!Ti(a,"bpmn:Gateway")&&(t.conditionExpression=i.conditionExpression,i.conditionExpression=void 0),o&&i.conditionExpression&&!(Ti(s,"bpmn:Activity")||Ti(s,"bpmn:EndEvent")||Ti(s,"bpmn:Gateway")||Ti(s,"bpmn:IntermediateThrowEvent"))&&(t.conditionExpression=i.conditionExpression,i.conditionExpression=void 0))})),this.reverted(["connection.reconnectEnd","connection.reconnectStart"],id(function(e){var t=e.context,n=t.connection,i=Ri(n),r=Ri(n.source);t.default&&(Ti(r,"bpmn:ExclusiveGateway")||Ti(r,"bpmn:InclusiveGateway")||Ti(r,"bpmn:Activity"))&&(r.default=t.default),t.conditionExpression&&Ti(r,"bpmn:Activity")&&(i.conditionExpression=t.conditionExpression)})),this.executed(["element.updateAttachment"],id(p)),this.reverted(["element.updateAttachment"],id(p))}function id(n){return function(e){var t=e.context;Ti(t.shape||t.connection,"bpmn:BaseElement")&&n(e)}}function rd(e,t,n){Vt.call(this),this._bpmnFactory=e,this._moddle=t,this._translate=n}function od(e,t,n){e[n]=t[n],delete t[n]}function ad(e){this._modeling=e}td.$inject=["moddle"],td.prototype._needsId=function(e){return ba(e,["bpmn:RootElement","bpmn:FlowElement","bpmn:MessageFlow","bpmn:DataAssociation","bpmn:Artifact","bpmn:Participant","bpmn:Lane","bpmn:LaneSet","bpmn:Process","bpmn:Collaboration","bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane","bpmn:Property","bpmn:CategoryValue"])},td.prototype._ensureId=function(e){var t=(e.$type||"").replace(/^[^:]*:/g,"")+"_";!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e))},td.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},td.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},td.prototype.createDiShape=function(e,t,n){return this.create("bpmndi:BPMNShape",F({bpmnElement:e,bounds:this.createDiBounds(t)},n))},td.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},td.prototype.createDiWaypoints=function(e){var t=this;return b(e,function(e){return t.createDiWaypoint(e)})},td.prototype.createDiWaypoint=function(e){return this.create("dc:Point",$(e,["x","y"]))},td.prototype.createDiEdge=function(e,t,n){return this.create("bpmndi:BPMNEdge",F({bpmnElement:e},n))},td.prototype.createDiPlane=function(e){return this.create("bpmndi:BPMNPlane",{bpmnElement:e})},t(nd,Ba),nd.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],nd.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},nd.prototype.updateParent=function(e,t){if(!(e instanceof $t||Ti(e,"bpmn:DataStoreReference")&&e.parent&&Ti(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=n&&n.businessObject,o=r&&r.di;Ti(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,r,t&&t.businessObject),Ti(e,"bpmn:DataOutputAssociation")&&(r=e.source?e.source.businessObject:null),Ti(e,"bpmn:DataInputAssociation")&&(r=e.target?e.target.businessObject:null),this.updateSemanticParent(i,r),Ti(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,r),this.updateDiParent(i.di,o)}},nd.prototype.updateBounds=function(e){var t=e.businessObject.di,n=e instanceof $t?this._getLabel(t):t,i=n.bounds;i||(i=this._bpmnFactory.createDiBounds(),n.set("bounds",i)),F(i,{x:e.x,y:e.y,width:e.width,height:e.height})},nd.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(Ti(n,"bpmn:Lane")&&vt(n.get("flowNodeRef"),e),Ti(t,"bpmn:Lane")&&gt(t.get("flowNodeRef"),e))},nd.prototype.updateDiConnection=function(e,t,n){e.sourceElement&&e.sourceElement.bpmnElement!==t&&(e.sourceElement=t&&t.di),e.targetElement&&e.targetElement.bpmnElement!==n&&(e.targetElement=n&&n.di)},nd.prototype.updateDiParent=function(e,t){if(t&&!Ti(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");e.$parent=t?(n.push(e),t):(vt(n,e),null)}},nd.prototype.getLaneSet=function(e){var t,n;return Ti(e,"bpmn:Lane")?(t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),(e.childLaneSet=t).$parent=e):(Ti(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t))),t},nd.prototype.updateSemanticParent=function(e,t,n){var i,r=this._translate;if(e.$parent!==t&&!((Ti(e,"bpmn:DataInput")||Ti(e,"bpmn:DataOutput"))&&(Ti(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),"ioSpecification"in t&&t.ioSpecification===e.$parent))){if(Ti(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(Ti(e,"bpmn:FlowElement")){if(t)if(Ti(t,"bpmn:Participant"))t=t.processRef;else if(Ti(t,"bpmn:Lane"))for(;Ti(t=t.$parent.$parent,"bpmn:Lane"););i="flowElements"}else if(Ti(e,"bpmn:Artifact")){for(;t&&!Ti(t,"bpmn:Process")&&!Ti(t,"bpmn:SubProcess")&&!Ti(t,"bpmn:Collaboration");){if(Ti(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(Ti(e,"bpmn:MessageFlow"))i="messageFlows";else if(Ti(e,"bpmn:Participant")){i="participants";var o,a=e.processRef;a&&(o=function(e){for(;e&&!Ti(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(vt(o.get("rootElements"),a),a.$parent=null),t&&(gt(o.get("rootElements"),a),a.$parent=o))}else Ti(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":Ti(e,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(r("no parent for {element} in {parent}",{element:e.id,parent:t.id}));var s;if(e.$parent&&vt(s=e.$parent.get(i),e),e.$parent=t?((s=t.get(i)).push(e),t):null,n){var c=n.get(i);vt(s,e),t&&(c||(c=[],t.set(i,c)),c.push(e))}}},nd.prototype.updateConnectionWaypoints=function(e){e.businessObject.di.set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},nd.prototype.updateConnection=function(e){var t,n=e.connection,i=Ri(n),r=Ri(n.source),o=Ri(n.target);if(Ti(i,"bpmn:DataAssociation"))Ti(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=r,t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t)):Ti(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||r,this.updateSemanticParent(i,r,t),i.targetRef=o);else{var a=Ti(i,"bpmn:SequenceFlow");i.sourceRef!==r&&(a&&(vt(i.sourceRef&&i.sourceRef.get("outgoing"),i),r&&r.get("outgoing")&&r.get("outgoing").push(i)),i.sourceRef=r),i.targetRef!==o&&(a&&(vt(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)},nd.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},t(rd,Vt),rd.$inject=["bpmnFactory","moddle","translate"],rd.prototype.baseCreate=Vt.prototype.create,rd.prototype.create=function(e,t){return"label"===e?this.baseCreate(e,F({type:"label"},Qi,t)):this.createBpmnElement(e,t)},rd.prototype.createBpmnElement=function(e,t){var n,i,r,o,a,s=this._translate,c=(t=t||{}).businessObject;if(!c){if(!t.type)throw new Error(s("no shape type specified"));c=this._bpmnFactory.create(t.type)}return c.di||(c.di="root"===e?this._bpmnFactory.createDiPlane(c,[],{id:c.id+"_di"}):"connection"===e?this._bpmnFactory.createDiEdge(c,[],{id:c.id+"_di"}):this._bpmnFactory.createDiShape(c,{},{id:c.id+"_di"})),Ti(c,"bpmn:Group")&&(t=F({isFrame:!0},t)),t.colors&&(F(c.di,t.colors),delete t.colors),i=c,r=t,M(["processRef","isInterrupting","associationDirection","isForCompensation"],function(e){void 0!==r[e]&&od(i,r,e)}),t.isExpanded&&od(c.di,t,"isExpanded"),Ti(c,"bpmn:ExclusiveGateway")&&(c.di.isMarkerVisible=!0),t.eventDefinitionType&&(o=c.get("eventDefinitions")||[],a=this._moddle.create(t.eventDefinitionType),"bpmn:ConditionalEventDefinition"===t.eventDefinitionType&&(a.condition=this._moddle.create("bpmn:FormalExpression")),o.push(a),(a.$parent=c).eventDefinitions=o,delete t.eventDefinitionType),n=this._getDefaultSize(c),t=F({businessObject:c,id:c.id},n,t),this.baseCreate(e,t)},rd.prototype._getDefaultSize=function(e){return Ti(e,"bpmn:SubProcess")?Ai(e)?{width:350,height:200}:{width:100,height:80}:Ti(e,"bpmn:Task")?{width:100,height:80}:Ti(e,"bpmn:Gateway")?{width:50,height:50}:Ti(e,"bpmn:Event")?{width:36,height:36}:Ti(e,"bpmn:Participant")?Ai(e)?{width:600,height:250}:{width:400,height:60}:Ti(e,"bpmn:Lane")?{width:400,height:100}:Ti(e,"bpmn:DataObjectReference")?{width:36,height:50}:Ti(e,"bpmn:DataStoreReference")?{width:50,height:50}:Ti(e,"bpmn:TextAnnotation")?{width:100,height:30}:Ti(e,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},rd.prototype.createParticipantShape=function(e){var t={type:"bpmn:Participant"};return e||(t.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(t)},ad.$inject=["modeling"],ad.prototype.preExecute=function(e){var t=e.source;if(!t)throw new Error("source required");var n=e.target||t.parent,i=e.shape;i=e.shape=this._modeling.createShape(i,e.position,n,{attach:e.attach}),e.shape=i},ad.prototype.postExecute=function(e){var t,n,i=e.connectionParent||e.shape.parent;t=e.source,n=e.shape,v(t.outgoing,function(e){return e.target===n})||this._modeling.connect(e.source,e.shape,e.connection,i)};var sd=Math.round;function cd(e){this._canvas=e}function pd(e,t){this._canvas=e,this._modeling=t}function ld(e,t,n){var i=fd(e)[0];return su(i.original||i,n,t)}function ud(e,t,n){var i=fd(e),r=i[i.length-1];return su(r.original||r,n,t)}function hd(e,t,n){return ld(e,t,md(t,n))}function dd(e,t,n){return ud(e,t,md(t,n))}function md(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function fd(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function yd(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function vd(e){this._modeling=e}function gd(e){this._modeling=e,this._helper=new vd(e)}function bd(e){this._modeling=e}function xd(e,t){this._modeling=e,this._rules=t}function _d(e){this._modeling=e}function Ed(e){this._modeling=e}function wd(e){cd.call(this,e)}cd.$inject=["canvas"],cd.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-sd(t.width/2),y:n.y-sd(t.height/2)}),this._canvas.addShape(t,i,r),t},cd.prototype.revert=function(e){this._canvas.removeShape(e.shape)},pd.$inject=["canvas","modeling"],pd.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;Nh(n.incoming,function(e){t.removeConnection(e,{nested:!0})}),Nh(n.outgoing,function(e){t.removeConnection(e,{nested:!0})}),Nh(n.children,function(e){e.waypoints?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})})},pd.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=bt(i.children,n),t.removeShape(n),n},pd.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return gt(i.children,n,r),t.addShape(n,i),n},yd.prototype.add=function(e,t){return this.addAll([e],t)},yd.prototype.addAll=function(e,t){return F(this,function(e,t,n){p(t)&&(t=!0),P(t)&&(n=t,t=!0);var i=mt((n=n||{}).allShapes),r=mt(n.allConnections),o=mt(n.enclosedElements),a=mt(n.enclosedConnections),s=mt(n.topLevel,t&&S(e,function(e){return e.id}));function c(e){s[e.source.id]&&s[e.target.id]&&(s[e.id]=[e]),i[e.source.id]&&i[e.target.id]&&(a[e.id]=o[e.id]=e),r[e.id]=e}return pt(e,function(e){if(!(o[e.id]=e).waypoints)return M((i[e.id]=e).incoming,c),M(e.outgoing,c),e.children;a[e.id]=r[e.id]=e}),{allShapes:i,allConnections:r,topLevel:s,enclosedConnections:a,enclosedElements:o}}(e,!!t,this)),this},vd.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},vd.prototype.moveClosure=function(e,i,r,t,n){var o=this._modeling,a=e.allShapes,s=e.allConnections,c=e.enclosedConnections,p=e.topLevel,l=!1;n&&n.parent===r&&(l=!0),M(a,function(e){o.moveShape(e,i,p[e.id]&&!l&&r,{recurse:!1,layout:!1})}),M(s,function(e){var t=!!a[e.source.id],n=!!a[e.target.id];c[e.id]&&t&&n?o.moveConnection(e,i,p[e.id]&&!l&&r):o.layoutConnection(e,{connectionStart:t&&hd(e,e.source,i),connectionEnd:n&&dd(e,e.target,i)})})},vd.prototype.getClosure=function(e){return(new yd).addAll(e,!0)},gd.$inject=["modeling"],gd.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=$(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=vt(o.children,t),gt(i.children,t,r),F(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},gd.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(M(t.incoming,function(e){r.layoutConnection(e,{connectionEnd:dd(e,t,n)})}),M(t.outgoing,function(e){r.layoutConnection(e,{connectionStart:hd(e,t,n)})})),!1!==i.recurse&&this.moveChildren(e)},gd.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return gt(n.children,t,i),F(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},gd.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},gd.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},bd.$inject=["modeling"],bd.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},bd.prototype.postExecute=function(e){var t=e.shape,n=e.oldBounds,i=this._modeling;M(t.incoming,function(e){i.layoutConnection(e,{connectionEnd:ud(e,t,n)})}),M(t.outgoing,function(e){i.layoutConnection(e,{connectionStart:ld(e,t,n)})})},bd.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},xd.$inject=["modeling","rules"],xd.prototype.preExecute=function(e){var i,r=this,t=this._modeling,o=this._rules,n=e.oldShape,a=e.newData,s=e.hints;function c(e,t,n,i){return o.allowed(e,{source:t,target:n,connection:i})}var p,l={x:a.x,y:a.y};i=e.newShape=e.newShape||r.createShape(a,l,n.parent,s),n.host&&t.updateAttachment(i,n.host),!1!==s.moveChildren&&(p=n.children.slice(),t.moveElements(p,{x:0,y:0},i));var u=n.incoming.slice(),h=n.outgoing.slice();M(u,function(e){var t=e.waypoints,n=t[t.length-1];c("connection.reconnectEnd",e.source,i,e)&&r.reconnectEnd(e,i,n,{layoutConnection:s.layoutConnection})}),M(h,function(e){var t=e.waypoints[0],n=e.target;c("connection.reconnectStart",i,n,e)&&r.reconnectStart(e,i,t,{layoutConnection:s.layoutConnection})})},xd.prototype.postExecute=function(e){var t=this._modeling,n=e.oldShape,i=e.newShape;!1!==e.hints.layoutConnection&&(M(i.incoming,function(e){t.layoutConnection(e,{endChanged:!0})}),M(i.outgoing,function(e){t.layoutConnection(e,{startChanged:!0})})),t.removeShape(n)},xd.prototype.execute=function(e){},xd.prototype.revert=function(e){},xd.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},xd.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},xd.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},_d.$inject=["modeling"],_d.prototype.execute=function(e){var t,n,i,r=e.shape,o=r.children;return e.oldChildrenVisibility=(t={},o.forEach(function(e){t[e.id]=e.hidden}),t),r.collapsed=!r.collapsed,n=o,i=r.collapsed,n.forEach(function(e){e.hidden=i}),[r].concat(o)},_d.prototype.revert=function(e){var t,n=e.shape,i=e.oldChildrenVisibility,r=n.children;return t=i,r.forEach(function(e){e.hidden=t[e.id]}),n.collapsed=!n.collapsed,[n].concat(r)},Ed.$inject=["modeling"],Ed.prototype.preExecute=function(e){var n=this._modeling,t=e.resizingShapes,i=e.delta,r=e.direction;M(t,function(e){var t=function(e,t,n){var i=n.x,r=n.y;switch(t){case"n":return{x:e.x,y:e.y+r,width:e.width,height:e.height-r};case"s":return{x:e.x,y:e.y,width:e.width,height:e.height+r};case"w":return{x:e.x+i,y:e.y,width:e.width-i,height:e.height};case"e":return{x:e.x,y:e.y,width:e.width+i,height:e.height};default:throw new Error("unrecognized direction: "+t)}}(e,r,i);n.resizeShape(e,t)})},Ed.prototype.postExecute=function(e){var t=this._modeling,n=e.movingShapes,i=e.delta;t.moveElements(n,i,void 0,{autoResize:!1,attach:!1})},Ed.prototype.execute=function(e){},Ed.prototype.revert=function(e){},t(wd,cd),wd.$inject=["canvas"];var Sd=cd.prototype.execute;wd.prototype.execute=function(e){var t,n=e.shape;return t=n,["width","height"].forEach(function(e){void 0===t[e]&&(t[e]=0)}),n.labelTarget=e.labelTarget,Sd.call(this,e)};var Cd=cd.prototype.revert;function Td(e,t){this._canvas=e,this._layouter=t}function Rd(e,t){this._canvas=e,this._modeling=t}function Ad(){}function Pd(e,t){this._layouter=e,this._canvas=t}function kd(){}function Md(e){this._modeling=e}function Dd(e){this._helper=new vd(e)}function Bd(e,t){this._modeling=e,this._elementRegistry=t}function Nd(e){this._modeling=e}wd.prototype.revert=function(e){return e.shape.labelTarget=null,Cd.call(this,e)},Td.$inject=["canvas","layouter"],Td.prototype.execute=function(e){var t=e.connection,n=e.source,i=e.target,r=e.parent,o=e.parentIndex,a=e.hints;if(!n||!i)throw new Error("source and target required");if(!r)throw new Error("parent required");return t.source=n,t.target=i,t.waypoints||(t.waypoints=this._layouter.layoutConnection(t,a)),this._canvas.addConnection(t,r,o),t},Td.prototype.revert=function(e){var t=e.connection;this._canvas.removeConnection(t),t.source=null,t.target=null},Rd.$inject=["canvas","modeling"],Rd.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=bt(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},Rd.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,gt(n.children,t,i),this._canvas.addConnection(t,n),t},Ad.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=vt(o.children,t),gt(i.children,t,r),t.parent=i,M(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},Ad.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return vt(n.children,t),gt(i.children,t,r),t.parent=i,M(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},Pd.$inject=["layouter","canvas"],Pd.prototype.execute=function(e){var t=e.connection;return F(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},Pd.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},kd.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},kd.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},Md.$inject=["modeling"],Md.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 are required");if(t&&n)throw new Error("must specify either newSource or newTarget");return g(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},Md.prototype.postExecute=function(e){var t,n,i=e.connection,r=e.dockingOrPoints,o=e.newSource,a=o?"connectionStart":"connectionEnd",s={};!1!==e.hints.layoutConnection&&(t=g(r)?o?r[0]:r[r.length-1]:r,s[a]=(n=t).original||n,this._modeling.layoutConnection(i,s))},Md.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},Dd.$inject=["modeling"],Dd.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},Dd.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},Bd.$inject=["modeling","elementRegistry"],Bd.prototype.postExecute=function(e){var t=this._modeling,n=this._elementRegistry;M(e.elements,function(e){n.get(e.id)&&(e.waypoints?t.removeConnection(e):t.removeShape(e))})},Nd.$inject=["modeling"];var Od={x:"y",y:"x"};function Ld(e,t){this._modeling=e,this._canvas=t}function jd(e){this._modeling=e}function Id(e,t){return vt(e&&e.attachers,t)}function zd(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),gt(i,t,n)}}function Fd(t,e){M(e,function(e){t[e]&&delete t[e]})}function $d(e,t,n,i,r,o){this._eventBus=e,this._canvas=t,this._selection=n,this._elementFactory=i,this._modeling=r,this._rules=o}function Gd(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",function(){i.registerHandlers(n)})}Nd.prototype.preExecute=function(e){var o=this._modeling,a=e.groups,s=e.axis,c=e.dimension;function p(e,t){e.range.min=Math.min(t[s],e.range.min),e.range.max=Math.max(t[s]+t[c],e.range.max)}function l(e){return e[s]+e[c]/2}function u(e){return e.length-1}function h(e){return e.max-e.min}var d,t,m=a[0],f=u(a),y=a[f],v=0;M(a,function(i,e){var t,n,r;i.elements.length<2?e&&e!==a.length-1&&(p(i,i.elements[0]),v+=h(i.range)):(n=(t=R(i.elements,s))[0],e===f&&(n=t[u(t)]),r=l(n),i.range=null,M(t,function(e){var t,n;(n={y:0})[s]=r-l(t=e),n[s]&&(n[Od[s]]=0,o.moveElements([t],n,t.parent)),null!==i.range?p(i,e):i.range={min:e[s],max:e[s]+e[c]}}),e&&e!==a.length-1&&(v+=h(i.range)))}),t=Math.abs(y.range.min-m.range.max),(d=Math.round((t-v)/(a.length-1)))<a.length-1||M(a,function(n,e){var i,r={};n!==m&&n!==y&&(i=a[e-1],n.range.max=0,M(n.elements,function(e,t){r[Od[s]]=0,r[s]=i.range.max-e[s]+d,n.range.min!==e[s]&&(r[s]+=e[s]-n.range.min),r[s]&&o.moveElements([e],r,e.parent),n.range.max=Math.max(e[s]+e[c],t?n.range.max:0)}))})},Nd.prototype.postExecute=function(e){},Ld.$inject=["modeling","canvas"],Ld.prototype.preExecute=function(e){var n=this._modeling,t=e.elements,i=e.alignment;M(t,function(e){var t={x:0,y:0};i.left?t.x=i.left-e.x:i.right?t.x=i.right-e.width-e.x:i.center?t.x=i.center-Math.round(e.width/2)-e.x:i.top?t.y=i.top-e.y:i.bottom?t.y=i.bottom-e.height-e.y:i.middle&&(t.y=i.middle-Math.round(e.height/2)-e.y),n.moveElements([e],t,e.parent)})},Ld.prototype.postExecute=function(e){},jd.$inject=["modeling"],jd.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=Id(i,t),zd(n,t),t.host=n,t},jd.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,Id(n,t),zd(i,t,r),t},$d.$inject=["eventBus","canvas","selection","elementFactory","modeling","rules"],$d.prototype.preExecute=function(e){var s=this._eventBus,c=this,p=e.tree,l=e.topParent,u=e.position;p.createdElements={},p.labels=[],M(p,function(e,t){var a=parseInt(t,10);isNaN(a)||(a||(e=b(e,function(e){return e.parent=l,e})),M(e=R(e,"priority"),function(e){var t,n=e.id,i=e.parent,r={},o=F({},e);if(a&&(o.parent=c._getCreatedElement(i,p)),i)if(s.fire("element.paste",{createdElements:p.createdElements,descriptor:o}),i=o.parent,o.waypoints)(o=c._createConnection(o,i,u,p))&&(p.createdElements[n]={element:o,descriptor:e});else{if(o.parent!==l&&(r.root=!1),o.host&&(r.attach=!0,i=c._getCreatedElement(o.host,p)),o.labelTarget)return p.labels.push(o);t={x:Math.round(u.x+o.delta.x+o.width/2),y:Math.round(u.y+o.delta.y+o.height/2)},Fd(o,["id","parent","delta","host","priority"]),(o=c._createShape(o,i,t,r))&&(p.createdElements[n]={element:o,descriptor:e})}}))})},$d.prototype.postExecute=function(e){var o=this._modeling,t=this._selection,a=this,s=e.tree,n=s.labels,i=[];M(n,function(t){var e,n,i,r=a._getCreatedElement(t.labelTarget,s);r&&(e=r.labels)&&e.length&&(n={x:r.x,y:r.y},r.waypoints&&(n=r.waypoints[0]),M(e,function(e){i={x:Math.round(n.x-e.x+t.delta.x),y:Math.round(n.y-e.y+t.delta.y)},o.moveShape(e,i,r.parent)}))}),M(s[0],function(e){var t=e.id,n=s.createdElements[t];n&&i.push(n.element)}),t.select(i)},$d.prototype._createConnection=function(n,e,i,t){var r,o,a=this._modeling,s=this._rules;return n.waypoints=b(n.waypoints,function(e,t){return{x:Math.round(i.x+n.delta[t].x),y:Math.round(i.y+n.delta[t].y)}}),r=this._getCreatedElement(n.source,t),o=this._getCreatedElement(n.target,t),r&&o&&s.allowed("element.paste",{source:r,target:o})?(Fd(n,["id","parent","delta","source","target","width","height","priority"]),a.createConnection(r,o,n,e)):null},$d.prototype._createShape=function(e,t,n,i,r){var o=this._modeling,a=this._elementFactory;if(!this._rules.allowed("element.paste",{element:e,position:n,parent:t}))return null;var s=a.createShape(e);return o.createShape(s,n,t,i,r),s},$d.prototype._getCreatedElement=function(e,t){return t.createdElements[e]&&t.createdElements[e].element},Gd.$inject=["eventBus","elementFactory","commandStack"],Gd.prototype.getHandlers=function(){return{"shape.append":ad,"shape.create":cd,"shape.delete":pd,"shape.move":gd,"shape.resize":bd,"shape.replace":xd,"shape.toggleCollapse":_d,spaceTool:Ed,"label.create":wd,"connection.create":Td,"connection.delete":Rd,"connection.move":Ad,"connection.layout":Pd,"connection.updateWaypoints":kd,"connection.reconnectStart":Md,"connection.reconnectEnd":Md,"elements.move":Dd,"elements.delete":Bd,"elements.distribute":Nd,"elements.align":Ld,"element.updateAttachment":jd,"elements.paste":$d}},Gd.prototype.registerHandlers=function(n){M(this.getHandlers(),function(e,t){n.registerHandler(t,e)})},Gd.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)},Gd.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},Gd.prototype.moveElements=function(e,t,n,i){var r,o=(i=i||{}).attach,a=n;!0===o?a=(r=n).parent:!1===o&&(r=null);var s={shapes:e,delta:t,newParent:a,newHost:r,hints:i};this._commandStack.execute("elements.move",s)},Gd.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)},Gd.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},Gd.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},Gd.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},Gd.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},Gd.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,attach:r.attach};return this._commandStack.execute("shape.append",o),o.shape},Gd.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},Gd.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},Gd.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},Gd.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},Gd.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Gd.prototype.pasteElements=function(e,t,n){var i={tree:e,topParent:t,position:n};this._commandStack.execute("elements.paste",i)},Gd.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},Gd.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Gd.prototype.createSpace=function(e,t,n,i){var r={movingShapes:e,resizingShapes:t,delta:n,direction:i};this._commandStack.execute("spaceTool",r)},Gd.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Gd.prototype.reconnectStart=function(e,t,n,i){var r={connection:e,newSource:t,dockingOrPoints:n,hints:i||{}};this._commandStack.execute("connection.reconnectStart",r)},Gd.prototype.reconnectEnd=function(e,t,n,i){var r={connection:e,newTarget:t,dockingOrPoints:n,hints:i||{}};this._commandStack.execute("connection.reconnectEnd",r)},Gd.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},Gd.prototype._create=function(e,t){return t instanceof It?t:this._elementFactory.create(e,t)},Gd.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)};var Hd="default",Vd="id",Wd={width:0,height:0};function Ud(e,t,n,i,r){this._elementRegistry=e,this._moddle=t,this._translate=n,this._modeling=i,this._textRenderer=r}function qd(e,t){return Vd in e&&e.id!==t.id}function Yd(i,e){M(e,function(e,t){var n;"di"!==t?i.set(t,e):i.di&&(n=i.di,M(e,function(e,t){n.set(t,e)}))})}Ud.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],Ud.prototype.execute=function(e){var t=e.element,n=[t],i=this._translate;if(!t)throw new Error(i("element required"));var r,o,a,s,c=this._elementRegistry,p=this._moddle.ids,l=t.businessObject,u=(a=e.properties,s=F({},a),Kd.forEach(function(e){e in a&&(s[e]=Ri(s[e]))}),s),h=e.oldProperties||(r=l,x(E(o=u),function(e,t){var n;return e[t]="di"!==t?r.get(t):(n=r.di,x(E(o.di),function(e,t){return e[t]=n.get(t),e},{})),e},{}));return qd(u,l)&&(p.unclaim(l.id),c.updateId(t,u.id),p.claim(u.id,l)),Hd in u&&(u[Hd]&&n.push(c.get(u[Hd].id)),l[Hd]&&n.push(c.get(l[Hd].id))),Yd(l,u),e.oldProperties=h,e.changed=n},Ud.prototype.postExecute=function(e){var t=e.element.label,n=t&&Ri(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,Wd)}},Ud.prototype.revert=function(e){var t=e.element,n=e.properties,i=e.oldProperties,r=t.businessObject,o=this._elementRegistry,a=this._moddle.ids;return Yd(r,i),qd(n,r)&&(a.unclaim(n.id),o.updateId(t,i.id),a.claim(i.id,r)),e.changed};var Kd=["default"];function Xd(e,t){this._canvas=e,this._modeling=t}function Zd(e,t){this._modeling=e,this._spaceTool=t}function Qd(e,t){this._modeling=e,this._translate=t}function Jd(e,t){this._modeling=e,this._spaceTool=t}Xd.$inject=["canvas","modeling"],Xd.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=o.di;t.setRootElement(n,!0),gt(a.rootElements,i),vt((i.$parent=a).rootElements,o),o.$parent=null,o.di=null,(s.bpmnElement=i).di=s,e.oldRoot=r},Xd.prototype.revert=function(e){var t=this._canvas,n=e.newRoot.businessObject,i=e.oldRoot,r=i.businessObject,o=n.$parent,a=n.di;t.setRootElement(i,!0),vt(o.rootElements,n),n.$parent=null,gt(o.rootElements,r),r.$parent=o,n.di=null,(a.bpmnElement=r).di=a},Zd.$inject=["modeling","spaceTool"],Zd.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=np(i),a=o===i,s=a?i:i.parent;tp(s).length||n.createShape({type:"bpmn:Lane"},{x:i.x+30,y:i.y,width:i.width-30,height:i.height},s);var c=[];pt(o,function(e){return c.push(e),e===i?[]:k(e.children,function(e){return e!==i})});var p="top"===r?-120:120,l="top"===r?i.y:i.y+i.height,u=l+("top"===r?10:-10),h="top"===r?"n":"s",d=t.calculateAdjustments(c,"y",p,u);t.makeSpace(d.movingShapes,d.resizingShapes,{x:0,y:p},h),e.newLane=n.createShape({type:"bpmn:Lane"},{x:i.x+(a?30:0),y:l-("top"===r?120:0),width:i.width-(a?30:0),height:120},s)},Qd.$inject=["modeling","translate"],Qd.prototype.preExecute=function(e){var t=this._modeling,n=this._translate,i=e.shape,r=e.count,o=tp(i),a=o.length;if(r<a)throw new Error(n("more than {count} child lanes",{count:r}));var s,c,p,l,u,h=Math.round(i.height/r);for(u=0;u<r;u++)s=i.y+u*h,c=u===r-1?i.height-h*u:h,p={x:i.x+30,y:s,width:i.width-30,height:c},u<a?t.resizeShape(o[u],p):(l={type:"bpmn:Lane"},t.createShape(l,p,i))},Jd.$inject=["modeling","spaceTool"],Jd.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},Jd.prototype.resizeBalanced=function(e,t){var n=this._modeling,i=ip(e,t);n.resizeShape(e,t),i.forEach(function(e){n.resizeShape(e.shape,e.newBounds)})},Jd.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=Wr(e),p=qc(Wr(t),c),l=np(e),u=[],h=[];pt(l,function(e){return u.push(e),(Ti(e,"bpmn:Lane")||Ti(e,"bpmn:Participant"))&&h.push(e),e.children}),(p.bottom||p.top)&&(n=p.bottom||p.top,i=e.y+(p.bottom?e.height:0)+(p.bottom?-10:10),r=p.bottom?"s":"n",o=0<p.top||p.bottom<0?-n:n,a=s.calculateAdjustments(u,"y",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:0,y:n},r)),(p.left||p.right)&&(n=p.right||p.left,i=e.x+(p.right?e.width:0)+(p.right?-10:100),r=p.right?"e":"w",o=0<p.left||p.right<0?-n:n,a=s.calculateAdjustments(h,"x",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:n,y:0},r))};var em="flowNodeRef",tm="lanes";function nm(e){this._elementRegistry=e}function im(e){this._moddle=e}nm.$inject=["elementRegistry"],nm.prototype.computeUpdates=function(e,t){var n={},r=[],i={},o=[];function a(e){n[e.id]||(o.push(e),n[e.id]=e)}function s(o){return o.parent?(e=np(o),i[e.id]||(i[e.id]=ep(e)),i[e.id]).filter(function(e){return t=o,n=Wr(e),i=t.x+t.width/2,r=t.y+t.height/2,i>n.left&&i<n.right&&r>n.top&&r<n.bottom;var t,n,i,r}).map(function(e){return e.businessObject}):[];var e}return t.forEach(function(e){var t=np(e);t&&!n[t.id]&&(t.children.filter(function(e){return Ti(e,"bpmn:FlowNode")}).forEach(a),n[t.id]=t)}),e.forEach(a),o.forEach(function(e){var t=e.businessObject,n=t.get(tm).slice(),i=s(e);r.push({flowNode:t,remove:n,add:i})}),t.forEach(function(e){var t=e.businessObject;e.parent||t.get(em).forEach(function(e){r.push({flowNode:e,remove:[t],add:[]})})}),r},nm.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(tm);e.remove.forEach(function(e){vt(n,e),vt(e.get(em),t)}),e.add.forEach(function(e){gt(n,e),gt(e.get(em),t)})})},nm.prototype.revert=function(e){e.updates.forEach(function(e){var t=e.flowNode,n=t.get(tm);e.add.forEach(function(e){vt(n,e),vt(e.get(em),t)}),e.remove.forEach(function(e){gt(n,e),gt(e.get(em),t)})})},im.$inject=["moddle"],im.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.claim(n,i):t.unclaim(n)},im.prototype.revert=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.unclaim(n):t.claim(n,i)};var rm={fill:void 0,stroke:void 0};function om(e){this._commandStack=e}om.$inject=["commandStack"],om.prototype.postExecute=function(e){var t=e.elements,n=e.colors||rm,i=this,r={};"fill"in n&&F(r,{fill:n.fill}),"stroke"in n&&F(r,{stroke:n.stroke}),M(t,function(e){i._commandStack.execute("element.updateProperties",{element:e,properties:{di:r}})})};var am={width:0,height:0};function sm(s,c){function t(e,t){var n,i,r,o=e.label||e,a=e.labelTarget||e;return n=t,i=o.businessObject,(r=Mi(i))&&("categoryValueRef"===r?i.categoryValueRef.value=n:i[r]=n),[o,a]}this.preExecute=function(e){var t=e.element,n=t.businessObject,i=e.newLabel;if(!rr(t)&&er(t)&&!tr(t)&&!cm(i)){var r=ir(t);r={x:r.x,y:r.y+7},s.createLabel(t,r,{id:n.id+"_label",businessObject:n})}},this.execute=function(e){return e.oldLabel=Di(e.element),t(e.element,e.newLabel)},this.revert=function(e){return t(e.element,e.oldLabel)},this.postExecute=function(e){var t=e.element,n=t.label||t,i=e.newLabel,r=e.newBounds,o=e.hints||{};if(rr(n)&&cm(i))!1!==o.removeShape&&s.removeShape(n,{unsetLabel:!1});else if(er(t)||Ti(t,"bpmn:TextAnnotation")){var a=Di(n);a&&(void 0===r&&(r=c.getExternalLabelBounds(n,a)),r&&s.resizeShape(n,r,am))}}}function cm(e){return!e||!e.trim()}function pm(e,t,n,i){Gd.call(this,e,t,n),this._bpmnRules=i}function lm(){}sm.$inject=["modeling","textRenderer"],t(pm,Gd),pm.$inject=["eventBus","elementFactory","commandStack","bpmnRules"],pm.prototype.getHandlers=function(){var e=Gd.prototype.getHandlers.call(this);return e["element.updateProperties"]=Ud,e["canvas.updateRoot"]=Xd,e["lane.add"]=Zd,e["lane.resize"]=Jd,e["lane.split"]=Qd,e["lane.updateRefs"]=nm,e["id.updateClaim"]=im,e["element.setColor"]=om,e["element.updateLabel"]=sm,e},pm.prototype.updateLabel=function(e,t,n,i){this._commandStack.execute("element.updateLabel",{element:e,newLabel:t,newBounds:n,hints:i||{}})},pm.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)},pm.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},pm.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},pm.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},pm.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},pm.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},pm.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},pm.prototype.makeProcess=function(){var e={newRoot:this._create("root",{type:"bpmn:Process"})};this._commandStack.execute("canvas.updateRoot",e)},pm.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},pm.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},pm.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},lm.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||qr(t.source||e.source),t.connectionEnd||qr(t.target||e.target)]};var um=20,hm=5,dm=Math.round,mm=20,fm={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function ym(e,t,n){var i,r,o,a,s=Yr(t,e,hm),c=n.split(":")[0],p=dm((t.x-e.x)/2+e.x),l=dm((t.y-e.y)/2+e.y),u=(o=s,{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/left|right/,v:/top|bottom/}[c].test(o)),h=/h|r|l/.test(c),d=!1;return u?(i=h?{x:p,y:e.y}:{x:e.x,y:l},r=h?"h:h":"v:v"):(a=s,r=h?"h:v":"v:h",i=!{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/./,v:/./}[c].test(a)?h?(d=l===e.y,{x:e.x+um*(/l/.test(c)?-1:1),y:d?l+um:l}):{x:(d=p===e.x)?p+um:p,y:e.y+um*(/t/.test(c)?-1:1)}:{x:p,y:l}),{waypoints:gm(e,i,r).concat(i),directions:r,turnNextDirections:d}}function vm(e){return e.split(":").reverse().join(":")}function gm(e,t,n){if(!(i=n=n||"h:h")||!/^h|v|t|r|b|l:h|v|t|r|b|l$/.test(i))throw new Error("unknown directions: <"+n+">: must be specified as <start>:<end> with start/end in { h,v,t,r,b,l }");var i,r;if(wm(n)){var o=ym(e,t,n),a={waypoints:(r=ym(t,e,vm(n))).waypoints.slice().reverse(),directions:vm(r.directions),turnNextDirections:r.turnNextDirections},s=function(e,t){var n=e.directions.split(":")[1],i=t.directions.split(":")[0];e.turnNextDirections&&(n="h"==n?"v":"h"),t.turnNextDirections&&(i="h"==i?"v":"h");var r=n+":"+i;return{waypoints:gm(e.waypoints[e.waypoints.length-1],t.waypoints[0],r),directions:r}}(o,a);return[].concat(o.waypoints,s.waypoints,a.waypoints)}return function(e,t,n){var i=dm((t.x-e.x)/2+e.x),r=dm((t.y-e.y)/2+e.y);if("h:v"===n)return[{x:t.x,y:e.y}];if("v:h"===n)return[{x:e.x,y:t.y}];if("h:h"===n)return[{x:i,y:e.y},{x:i,y:t.y}];if("v:v"===n)return[{x:e.x,y:r},{x:t.x,y:r}];throw new Error("invalid directions: can only handle varians of [hv]:[hv]")}(e,t,n)}function bm(e,t,n,i,r){var o=f(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=Yr(e,t,fm[o]||0),s=function(e,t){if(wm(t))return t;switch(e){case"intersect":return"t:t";case"top":case"bottom":return"v:v";case"left":case"right":return"h:h";default:return t}}(a,o);n=n||qr(e),i=i||qr(t);var c,p,l,u=s.split(":"),h=Sm(n,e,u[0],{top:"bottom",bottom:"top",left:"right",right:"left","top-left":"bottom-right","bottom-right":"top-left","top-right":"bottom-left","bottom-left":"top-right"}[a]),d=Sm(i,t,u[1],a);return(l=gm(c=h,p=d,s)).unshift(c),l.push(p),Cm(l)}function xm(e,t,n,i,r,o){var a,s,c,p,l;return g(n)&&(r=n,o=i,n=qr(e),i=qr(t)),r=r||[],(a=-1!==(o=F({preferredLayouts:[]},o)).preferredLayouts.indexOf("straight")&&function(e,t,n,i,r){var o,a,s={};if(a=Yr(e,t),!/^(top|bottom|left|right)$/.test(a))return null;/top|bottom/.test(a)&&(o="x");/left|right/.test(a)&&(o="y");return"target"===r.preserveDocking?_m(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:_m(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&&(s=t,c=e,p=i,l=r.slice().reverse(),(l=Em(s,c,p,l))?l.reverse():null))?a:(a=o.connectionStart&&Em(e,t,n,r))||(!o.connectionStart&&!o.connectionEnd&&r&&r.length?r:bm(e,t,n,i,o))}function _m(e,t,n){var i,r,o;return i=t[e],r=n[e],o=n[e]+n[{x:"width",y:"height"}[e]],r<=i&&i<=o}function Em(e,t,n,i){if((r=i).length<3||!(4<r.length)&&A(r,function(e,t){var n=r[t-1];return n&&or(e,n)<3}))return null;var r,o,a=i[0],s=i.slice();return s[0]=n,s[1]=function(e,t,n){switch(cr(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}}(s[1],a,n),(o=function(e,t,n){var i;for(i=e.length-2;0!==i;i--)if(pr(e[i],t,mm)||pr(e[i],n,mm))return e.slice(i);return e}(s,e,t))!==s?Em(e,t,n,o):s}function wm(e){return e&&/t|r|b|l/.test(e)}function Sm(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 Cm(i){return i.reduce(function(e,t,n){return ar(e[e.length-1],i[n+1],t,0)||e.push(t),e},[])}var Tm=40;function Rm(){}function Am(e,t){return e?e.original||e:qr(t)}function Pm(e,t){return Ti(t,"bpmn:Activity")&&Ti(e,"bpmn:BoundaryEvent")&&t.businessObject.isForCompensation}function km(e){return Ti(e,"bpmn:SubProcess")&&Ai(e)}function Mm(e,t){return e===t}t(Rm,lm),Rm.prototype.layoutConnection=function(e,t){var n,i,r,o,a=(t=t||{}).source||e.source,s=t.target||e.target,c=e.waypoints,p=t.connectionStart,l=t.connectionEnd;return p||(p=Am(c&&c[0],a)),l||(l=Am(c&&c[c.length-1],s)),(Ti(e,"bpmn:Association")||Ti(e,"bpmn:DataAssociation"))&&c&&!Pm(a,s)?[].concat([p],c.slice(1,-1),[l]):(Ti(e,"bpmn:MessageFlow")?n={preferredLayouts:["straight","v:v"],preserveDocking:(r=a,o=s,Ti(o,"bpmn:Participant")?"source":Ti(r,"bpmn:Participant")?"target":km(o)?"source":km(r)?"target":Ti(o,"bpmn:Event")?"target":Ti(r,"bpmn:Event")?"source":null)}:(Ti(e,"bpmn:SequenceFlow")||Pm(a,s))&&(n=a===s?{preferredLayouts:["b:l"]}:Ti(a,"bpmn:BoundaryEvent")?{preferredLayouts:function(e,t,n){var i,r,o=qr(e),a=qr(t),s=(d=e,m=d.host,Yr(qr(d),m,-10)),c=Mm(e.host,t),p=(u=s,h=["top","right","bottom","left"],-1!==h.indexOf(u)),l=Yr(a,o,{x:e.width/2+t.width/2,y:e.height/2+t.height/2});var u,h;var d,m;if(c)return function(e,t,n,i,r){var o,a=Bm[t?e:Om(e)];o=t?Lm(e)?jm("y",n,i,r)?"h":"b":jm("x",n,i,r)?"v":"l":"v";return[a+":"+o]}(s,p,e,t,n);return S=s,C=l,T=p,i=T?Bm[S]:Mm(Om(S),Om(C))||(R=Nm(S),A=Nm(C),Dm[R]===A)?Bm[Om(S)]:Bm[Nm(S)],f=s,y=l,v=p,r=v?Lm(f)?(_=y,E=Nm(f),w=Dm[E],-1!==_.indexOf(w)||Mm(f,y)?"h":"v"):(g=y,b=Om(f),x=Dm[b],-1!==g.indexOf(x)||Mm(f,y)?"v":"h"):Lm(y)||Mm(Om(f),Om(y))&&Nm(y)?"h":"v",[i+":"+r];var f,y,v,g,b,x,_,E,w;var S,C,T,R,A}(a,s,l)}:Ti(a,"bpmn:Gateway")?{preferredLayouts:["v:h"]}:Ti(s,"bpmn:Gateway")?{preferredLayouts:["h:v"]}:{preferredLayouts:["h:h"]}),n&&(i=Cm(xm(a,s,p,l,c,n=F(n,t)))),i||[p,l])};var Dm={top:"bottom","top-right":"bottom-left","top-left":"bottom-right",right:"left",bottom:"top","bottom-right":"top-left","bottom-left":"top-right",left:"right"},Bm={top:"t",right:"r",bottom:"b",left:"l"};function Nm(e){var t=/right|left/.exec(e);return t&&t[0]}function Om(e){var t=/top|bottom/.exec(e);return t&&t[0]}function Lm(e){return"right"===e||"left"===e}function jm(e,t,n,i){var r=Tm;return!(Im(e,i,n,r)||Im(e,i,{x:n.x+n.width,y:n.y+n.height},r)||Im(e,i,qr(t),r))}function Im(e,t,n,i){return Math.abs(t[e]-n[e])<i}function zm(e){return F({original:e.point.original||e.point},e.actual)}function Fm(e,t){this._elementRegistry=e,this._graphicsFactory=t}Fm.$inject=["elementRegistry","graphicsFactory"],Fm.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(zm(i)),o.push(zm(r)),o},Fm.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}},Fm.prototype._getIntersection=function(e,t,n){return Kr(this._getShapePath(e),this._getConnectionPath(t),n)},Fm.prototype._getConnectionPath=function(e){return this._graphicsFactory.getConnectionPath(e)},Fm.prototype._getShapePath=function(e){return this._graphicsFactory.getShapePath(e)},Fm.prototype._getGfx=function(e){return this._elementRegistry.getGraphics(e)};var $m={__init__:["modeling","bpmnUpdater"],__depends__:[Gu,Eh,Ch,Ac,Rh,Bh,jh,$h,vo,Yp,ed],bpmnFactory:["type",td],bpmnUpdater:["type",nd],elementFactory:["type",rd],modeling:["type",pm],layouter:["type",Rm],connectionDocking:["type",Fm]},Gm=Math.round;function Hm(e,a,s,c,r){function p(e,t,n,i){return r.allowed("elements.move",{shapes:e,delta:t,position:n,target:i})}function n(e,t,n,i){if(P(n)&&(i=n,n=!1),!t.waypoints&&t.parent){var r,o={x:(r=t).x+Gm(r.width/2),y:r.y+Gm(r.height/2)};return a.init(e,o,"shape.move",{cursor:"grabbing",autoActivate:n,data:{shape:t,context:i||{}}}),!0}}e.on("shape.move.start",1500,function(e){var t,n,i=e.context,r=e.shape,o=c.get().slice();-1===o.indexOf(r)&&(o=[r]),n=S(t=o,"id"),F(i,{shapes:o=k(t,function(e){for(;e=e.parent;)if(n[e.id])return!1;return!0}),validatedShapes:o,shape:r})}),e.on("shape.move.start",1250,function(e){var t=e.context,n=t.validatedShapes;if(!(t.canExecute=p(n)))return!1}),e.on("shape.move.move",500,function(e){var t,n=e.context,i=n.validatedShapes,r=e.hover,o={x:e.dx,y:e.dy};t=p(i,o,{x:e.x,y:e.y},r),n.delta=o,null!==(n.canExecute=t)?n.target=r:n.target=null}),e.on("shape.move.end",function(e){var t=e.context,n=t.delta,i=t.canExecute,r="attach"===i,o=t.shapes;if(!1===i)return!1;n.x=Gm(n.x),n.y=Gm(n.y),0===n.x&&0===n.y||s.moveElements(o,n,t.target,{primaryShape:t.shape,attach:r})}),e.on("element.mousedown",function(e){var t=no(e);if(!t)throw new Error("must supply DOM mousedown event");return n(t,e.element)}),this.start=n}Hm.$inject=["eventBus","dragging","modeling","selection","rules"];var Vm="djs-dragging",Wm="drop-ok",Um="drop-not-ok",qm="new-parent",Ym="attach-ok";function Km(e,a,s,c){function p(e){var t,n=l(e);return k(t=n,function(e){return!e.waypoints||A(t,D({id:e.source.id}))&&A(t,D({id:e.target.id}))})}function l(e){var t=lt(e,!0),n=b(t,function(e){return(e.incoming||[]).concat(e.outgoing||[])});return h(t.concat(n))}function u(t,n){[Ym,Wm,Um,qm].forEach(function(e){e===n?a.addMarker(t,e):a.removeMarker(t,e)})}e.on("shape.move.start",499,function(e){var t=e.context,n=t.shapes,i=t.allDraggedElements,r=p(n);if(!t.dragGroup){var o=Ne("g");_e(o,s.cls("djs-drag-group",["no-events"])),ve(a.getDefaultLayer(),o),t.dragGroup=o}r.forEach(function(e){c.addDragger(e,t.dragGroup)}),M(i=i?h([i,l(n)]):l(n),function(e){a.addMarker(e,Vm)}),t.allDraggedElements=i,t.differentParents=1!==E(S(n,function(e){return e.parent&&e.parent.id})).length}),e.on("shape.move.move",499,function(e){var t=e.context,n=t.dragGroup,i=t.target,r=t.shape.parent,o=t.canExecute;i&&("attach"===o?u(i,Ym):t.canExecute&&i&&i.id!==r.id?u(i,qm):u(i,t.canExecute?Wm:Um)),Zt(n,e.dx,e.dy)}),e.on(["shape.move.out","shape.move.cleanup"],function(e){var t=e.context.target;t&&u(t,null)}),e.on("shape.move.cleanup",function(e){var t=e.context,n=t.allDraggedElements,i=t.dragGroup;M(n,function(e){a.removeMarker(e,Vm)}),i&&Ae(i)}),this.makeDraggable=function(e,t,n){c.addDragger(t,e.dragGroup),n&&a.addMarker(t,Vm),e.allDraggedElements?e.allDraggedElements.push(t):e.allDraggedElements=[t]}}Km.$inject=["eventBus","canvas","styles","previewSupport"];var Xm={__depends__:[po,vo,uo,Qa,Wa,Qp],__init__:["move","movePreview"],move:["type",Hm],movePreview:["type",Km]},Zm=".djs-palette-toggle";function Qm(e,t){this._eventBus=e,this._canvas=t,this._providers=[];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._providers.length&&(n._init(),n._update())})}Qm.$inject=["eventBus","canvas"],Qm.prototype.registerProvider=function(e){this._providers.push(e),this._diagramInitialized&&(this._container||this._init(),this._update())},Qm.prototype.getEntries=function(){var n={};return M(this._providers,function(e){M(e.getPaletteEntries(),function(e,t){n[t]=e})}),n},Qm.prototype._init=function(){var e=this._canvas,t=this._eventBus,n=e.getContainer(),i=this._container=se(Qm.HTML_MARKUP),r=this;n.appendChild(i),ae.bind(i,".djs-palette-toggle, .entry","click",function(e){var t=e.delegateTarget;if(he(t,Zm))return r.toggle();r.trigger("click",e)}),re.bind(i,"mousedown",function(e){e.stopPropagation()}),ae.bind(i,".entry","dragstart",function(e){r.trigger("dragstart",e)}),t.on("canvas.resized",this._layoutChanged,this),t.fire("palette.create",{container:i})},Qm.prototype._toggleState=function(e){e=e||{};var t,n=this._getParentContainer(),i=this._container,r=this._eventBus,o=q(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()})},Qm.prototype._update=function(){var p=de(".djs-palette-entries",this._container),e=this._entries=this.getEntries();K(p),M(e,function(e,t){var n=e.group||"default",i=de("[data-group="+n+"]",p);i||(i=se('<div class="group" data-group="'+n+'"></div>'),p.appendChild(i));var r,o,a,s=e.html||(e.separator?'<hr class="separator" />':'<div class="entry" draggable="true"></div>'),c=se(s);i.appendChild(c),e.separator||(G(c,"data-action",t),e.title&&G(c,"title",e.title),e.className&&(r=c,o=e.className,a=q(r),(g(o)?o:o.split(/\s+/g)).forEach(function(e){a.add(e)})),e.imageUrl&&c.appendChild(se('<img src="'+e.imageUrl+'">')))}),this.open()},Qm.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,u(r)?"click"===e&&r(o,n):r[e]&&r[e](o,n),t.preventDefault())},Qm.prototype._layoutChanged=function(){this._toggleState({})},Qm.prototype._needsCollapse=function(e,t){return e<46*Object.keys(t).length+50},Qm.prototype.close=function(){this._toggleState({open:!1,twoColumn:!1})},Qm.prototype.open=function(){this._toggleState({open:!0})},Qm.prototype.toggle=function(e){this.isOpen()?this.close():this.open()},Qm.prototype.isActiveTool=function(e){return e&&this._activeTool===e},Qm.prototype.updateToolHighlight=function(i){var e;this._toolsContainer||(e=de(".djs-palette-entries",this._container),this._toolsContainer=de("[data-group=tools]",e)),M(this._toolsContainer.children,function(e){var t=e.getAttribute("data-action");if(t){var n=q(e);t=t.replace("-tool",""),n.contains("entry")&&t===i?n.add("highlighted-entry"):n.remove("highlighted-entry")}})},Qm.prototype.isOpen=function(){return q(this._container).has("open")},Qm.prototype._getParentContainer=function(){return this._canvas.getContainer()},Qm.HTML_MARKUP='<div class="djs-palette"><div class="djs-palette-entries"></div><div class="djs-palette-toggle"></div></div>';var Jm={__init__:["palette"],palette:["type",Qm]},ef="crosshair";function tf(n,i,e,r,t,o){this._selection=t,this._dragging=e;var a=this,s=function(e){var t,n=i.getDefaultLayer();_e(t=e.frame=Ne("rect"),{class:"djs-lasso-overlay",width:1,height:1,x:0,y:0}),ve(n,t)},c=function(e){var t=e.frame,n=e.bbox;_e(t,{x:n.x,y:n.y,width:n.width,height:n.height})},p=function(e){e.frame&&Ae(e.frame)};o.registerTool("lasso",{tool:"lasso.selection",dragging:"lasso"}),n.on("lasso.selection.end",function(e){var t=e.originalEvent.target;(e.hover||t instanceof SVGElement)&&n.once("lasso.selection.ended",function(){a.activateLasso(e.originalEvent,!0)})}),n.on("lasso.end",function(e){var t=nf(e),n=r.filter(function(e){return e});a.select(n,t)}),n.on("lasso.start",function(e){var t=e.context;t.bbox=nf(e),s(t)}),n.on("lasso.move",function(e){var t=e.context;t.bbox=nf(e),c(t)}),n.on("lasso.cleanup",function(e){var t=e.context;p(t)}),n.on("element.mousedown",1500,function(e){if(n=no(t=e)||t,oo(t)&&n.shiftKey)return a.activateLasso(e.originalEvent),!0;var t,n})}function nf(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}:n.x<=t.x&&t.y<n.y||n.x<t.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&&n.y<t.y||t.x<n.x&&n.y<=t.y?{x:t.x,y:n.y,width:n.x-t.x,height:t.y-n.y}:n.x<=t.x&&n.y<t.y||n.x<t.x&&n.y<=t.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}}tf.$inject=["eventBus","canvas","dragging","elementRegistry","selection","toolManager"],tf.prototype.activateLasso=function(e,t){this._dragging.init(e,"lasso",{autoActivate:t,cursor:ef,data:{context:{}}})},tf.prototype.activateSelection=function(e){this._dragging.init(e,"lasso.selection",{trapClick:!1,cursor:ef,data:{context:{}}})},tf.prototype.select=function(e,t){var n,i,r=(n=t,i={},M(e,function(e){var t=e;t.waypoints&&(t=ut(t)),!l(n.y)&&t.x>n.x&&(i[e.id]=e),!l(n.x)&&t.y>n.y&&(i[e.id]=e),t.x>n.x&&t.y>n.y&&(l(n.width)&&l(n.height)&&t.width+t.x<n.width+n.x&&t.height+t.y<n.height+n.y?i[e.id]=e:l(n.width)&&l(n.height)||(i[e.id]=e))}),i);this._selection.select(w(r))},tf.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateSelection()},tf.prototype.isActive=function(){var e=this._dragging.context();return e&&/^lasso/.test(e.prefix)};var rf={__depends__:[Hh],__init__:["lassoTool"],lassoTool:["type",tf]};function of(n,i,r,e,t){this._dragging=r;var o=this,a=e.get("keyboard",!1);t.registerTool("hand",{tool:"hand",dragging:"hand.move"}),n.on("element.mousedown",1500,function(e){if(ao(e))return this.activateMove(e.originalEvent),!1},this),a&&a.addListener(1500,function(e){function n(e){o.activateMove(e),window.removeEventListener("mousemove",n)}af(e.keyEvent)&&(o.isActive()||(window.addEventListener("mousemove",n),a.addListener(1500,function e(t){af(t.keyEvent)&&(window.removeEventListener("mousemove",n),a.removeListener(e,"keyboard.keyup"),r.cancel())},"keyboard.keyup")))},"keyboard.keydown"),n.on("hand.end",function(e){var t=e.originalEvent.target;if(!(e.hover||t instanceof SVGElement))return!1;n.once("hand.ended",function(){this.activateMove(e.originalEvent,{reactivate:!0})},this)},this),n.on("hand.move.move",function(e){var t=i.viewbox().scale;i.scroll({dx:e.dx*t,dy:e.dy*t})}),n.on("hand.move.end",function(e){var t=e.context.reactivate;return!ao(e)&&t&&n.once("hand.move.ended",function(e){this.activateHand(e.originalEvent,!0,!0)},this),!1},this)}function af(e){return Bo(" ",e)}of.$inject=["eventBus","canvas","dragging","injector","toolManager"],of.prototype.activateMove=function(e,t,n){"object"==typeof t&&(n=t,t=!1),this._dragging.init(e,"hand.move",{autoActivate:t,cursor:"grab",data:{context:n||{}}})},of.prototype.activateHand=function(e,t,n){this._dragging.init(e,"hand",{trapClick:!1,autoActivate:t,cursor:"grab",data:{context:{reactivate:n}}})},of.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.activateHand()},of.prototype.isActive=function(){var e=this._dragging.context();return!!e&&/^(hand|hand\.move)$/.test(e.prefix)};var sf={__depends__:[Hh],__init__:["handTool"],handTool:["type",of]},cf="connect-ok",pf="connect-not-ok";function lf(i,e,r,o,t,n){var a=this;this._dragging=e,this._rules=n,t.registerTool("global-connect",{tool:"global-connect",dragging:"global-connect.drag"}),i.on("global-connect.hover",function(e){var t=e.context,n=e.hover,i=t.canStartConnect=a.canStartConnect(n);null!==i&&(t.startTarget=n,o.addMarker(n,i?cf:pf))}),i.on(["global-connect.out","global-connect.cleanup"],function(e){var t=e.context.startTarget,n=e.context.canStartConnect;t&&o.removeMarker(t,n?cf:pf)}),i.on(["global-connect.ended"],function(e){var t=e.context.startTarget,n={x:e.x,y:e.y};if(a.canStartConnect(t))return i.once("element.out",function(){i.once(["connect.ended","connect.canceled"],function(){i.fire("global-connect.drag.ended")}),r.start(null,t,n)}),!1})}lf.$inject=["eventBus","dragging","connect","canvas","toolManager","rules"],lf.prototype.start=function(e){this._dragging.init(e,"global-connect",{trapClick:!1,data:{context:{}}})},lf.prototype.toggle=function(){this.isActive()?this._dragging.cancel():this.start()},lf.prototype.isActive=function(){var e=this._dragging.context();return e&&/^global-connect/.test(e.prefix)},lf.prototype.canStartConnect=function(e){return this._rules.allowed("connection.start",{source:e})};var uf={__depends__:[Xs,Qa,Wa,Hh],globalConnect:["type",lf]};function hf(e,t,n,i,r,o,a,s){this._palette=e,this._create=t,this._elementFactory=n,this._spaceTool=i,this._lassoTool=r,this._handTool=o,this._globalConnect=a,this._translate=s,e.registerProvider(this)}hf.$inject=["palette","create","elementFactory","spaceTool","lassoTool","handTool","globalConnect","translate"],hf.prototype.getPaletteEntries=function(e){var t={},s=this._create,c=this._elementFactory,n=this._spaceTool,i=this._lassoTool,r=this._handTool,o=this._globalConnect,p=this._translate;function a(n,e,t,i,r){function o(e){var t=c.createShape(F({type:n},r));r&&(t.businessObject.di.isExpanded=r.isExpanded),s.start(e,t)}var a=n.replace(/^bpmn:/,"");return{group:e,className:t,title:i||p("Create {type}",{type:a}),action:{dragstart:o,click:o}}}function l(e,t){s.start(e,c.createParticipantShape(t))}return F(t,{"hand-tool":{group:"tools",className:"bpmn-icon-hand-tool",title:p("Activate the hand 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EndEvent")),"create.exclusive-gateway":a("bpmn:ExclusiveGateway","gateway","bpmn-icon-gateway-none",p("Create Gateway")),"create.task":a("bpmn:Task","activity","bpmn-icon-task",p("Create Task")),"create.data-object":a("bpmn:DataObjectReference","data-object","bpmn-icon-data-object",p("Create DataObjectReference")),"create.data-store":a("bpmn:DataStoreReference","data-store","bpmn-icon-data-store",p("Create DataStoreReference")),"create.subprocess-expanded":a("bpmn:SubProcess","activity","bpmn-icon-subprocess-expanded",p("Create expanded SubProcess"),{isExpanded:!0}),"create.participant-expanded":{group:"collaboration",className:"bpmn-icon-participant",title:p("Create Pool/Participant"),action:{dragstart:l,click:l}},"create.group":a("bpmn:Group","artifact","bpmn-icon-group")}),t};var df={__depends__:[Jm,mc,ed,rf,sf,uf,Zi],__init__:["paletteProvider"],paletteProvider:["type",hf]};function mf(e,c,p,l,u){Ba.call(this,e),e.on("shape.move.move",250,function(e){var i,r,s,t=e.context,n=t.canExecute;t.visualReplacements||(t.visualReplacements={}),n&&n.replacements?M((s=t).canExecute.replacements,function(e){var t=e.oldElementId,n={type:e.newElementType};if(!s.visualReplacements[t]){var i=c.get(t);F(n,{x:i.x,y:i.y});var r=p.createShape(n);l.addShape(r,i.parent);var o=de('[data-element-id="'+ls(i.id)+'"]',s.dragGroup);o&&_e(o,{display:"none"});var a=u.addDragger(r,s.dragGroup);s.visualReplacements[t]=a,l.removeShape(r)}}):M(r=(i=t).visualReplacements,function(e,t){var n=de('[data-element-id="'+ls(t)+'"]',i.dragGroup);n&&_e(n,{display:"inline"}),e.remove(),r[t]&&delete r[t]})})}mf.$inject=["eventBus","elementRegistry","elementFactory","canvas","previewSupport"],t(mf,Ba);var ff={__depends__:[Qp],__init__:["bpmnReplacePreview"],bpmnReplacePreview:["type",mf]},yf=40,vf=20,gf=20,bf=["x","y"],xf=Math.abs;function _f(e,u){e.on(["connect.hover","connect.move","connect.end"],1250,function(e){var t=e.context,n=t.source,i=t.target;if(!e.originalEvent||!Do(e.originalEvent)){t.initialSourcePosition||(t.initialSourcePosition=t.sourcePosition);var r,o,a,s,c,p,l=u.allowed("connection.create",{source:n,target:i});i&&l&&(r=e,a=Ti(o=i,"bpmn:Task")?10:vf,bf.forEach(function(e){var t,n=Sf(e,o);r[e]<o[e]+a?t=o[e]+a:r[e]>o[e]+n-a&&(t=o[e]+n-a),t&&Fs(r,e,t)})),i&&(p=l,v(["bpmn:Association","bpmn:DataInputAssociation","bpmn:DataOutputAssociation","bpmn:SequenceFlow"],function(e){return wf(p,e)}))?(t.sourcePosition=Is(n),ba(i,["bpmn:Event","bpmn:Gateway"])&&Ef(e,Is(i)),Ti(i,"bpmn:Task")&&(s=e,c=i,y(bf,function(e){var t=s[e],n=Sf(e,c);return t>c[e]+gf&&t<c[e]+n-gf})&&Ef(s,Is(c))),Ti(n,"bpmn:BoundaryEvent")&&i===n.host&&function(i,e,t){var r=Is(e),n=Yr(r,t,-10),o=[];/top|bottom/.test(n)&&o.push("x");/left|right/.test(n)&&o.push("y");o.forEach(function(e){var t,n=i[e];xf(n-r[e])<yf&&(t=n>r[e]?r[e]+yf:r[e]-yf,Fs(i,e,t))})}(e,n,i)):wf(l,"bpmn:MessageFlow")?(Ti(n,"bpmn:Event")&&(t.sourcePosition=Is(n)),Ti(i,"bpmn:Event")&&Ef(e,Is(i))):t.sourcePosition=t.initialSourcePosition}})}function Ef(e,t){Fs(e,"x",t.x),Fs(e,"y",t.y)}function wf(e,t){return e&&e.type===t}function Sf(e,t){return"x"===e?t.width:t.height}function Cf(){this._targets={},this._snapOrigins={},this._snapLocations=[],this._defaultSnaps={}}function Tf(e){this._snapValues={}}_f.$inject=["eventBus","rules"],Cf.prototype.getSnapOrigin=function(e){return this._snapOrigins[e]},Cf.prototype.setSnapOrigin=function(e,t){this._snapOrigins[e]=t,-1===this._snapLocations.indexOf(e)&&this._snapLocations.push(e)},Cf.prototype.addDefaultSnap=function(e,t){var n=this._defaultSnaps[e];n||(n=this._defaultSnaps[e]=[]),n.push(t)},Cf.prototype.getSnapLocations=function(){return this._snapLocations},Cf.prototype.setSnapLocations=function(e){this._snapLocations=e},Cf.prototype.pointsForTarget=function(e){var t=e.id||e,n=this._targets[t];return n||(n=this._targets[t]=new Tf).initDefaults(this._defaultSnaps),n},Tf.prototype.add=function(e,t){var n=this._snapValues[e];n||(n=this._snapValues[e]={x:[],y:[]}),-1===n.x.indexOf(t.x)&&n.x.push(t.x),-1===n.y.indexOf(t.y)&&n.y.push(t.y)},Tf.prototype.snap=function(e,t,n,i){var r=this._snapValues[t];return r&&function(e,t,n){var i,r;for(n=void 0===n?10:n,i=0;i<t.length;i++)if(r=t[i],Ns(r-e)<=n)return r}(e[n],r[n],i)},Tf.prototype.initDefaults=function(e){var n=this;M(e||{},function(e,t){M(e,function(e){n.add(t,e)})})};var Rf=1250;function Af(e,a){var s=this;e.on(["create.start","shape.move.start"],function(e){s.initSnap(e)}),e.on(["create.move","create.end","shape.move.move","shape.move.end"],Rf,function(e){var t=e.context,n=t.shape,i=t.snapContext,r=t.target;if((!e.originalEvent||!Do(e.originalEvent))&&!zs(e)&&r){var o=i.pointsForTarget(r);o.initialized||((o=s.addSnapTargetPoints(o,n,r)).initialized=!0),a.snap(e,o)}}),e.on(["create.cleanup","shape.move.cleanup"],function(){a.hide()})}function Pf(e){return!!e.labelTarget}Af.$inject=["eventBus","snapping"],Af.prototype.initSnap=function(e){var t=e.context,n=t.shape,i=t.snapContext;i||(i=t.snapContext=new Cf);var r=Is(n,e),o=r.x-n.width/2,a=r.y-n.height/2,s=r.x+n.width/2,c=r.y+n.height/2;return i.setSnapOrigin("mid",{x:r.x-e.x,y:r.y-e.y}),Pf(n)||(i.setSnapOrigin("top-left",{x:o-e.x,y:a-e.y}),i.setSnapOrigin("bottom-right",{x:s-e.x,y:c-e.y})),i},Af.prototype.addSnapTargetPoints=function(t,n,e){return M(this.getSnapTargets(n,e),function(e){if(Pf(e))Pf(n)&&t.add("mid",Is(e));else if(e.waypoints){if(e.waypoints.length<3)return;M(e.waypoints.slice(1,-1),function(e){t.add("mid",e)})}else{t.add("mid",Is(e))}}),l(n.x)&&l(n.y)&&t.add("mid",Is(n)),t},Af.prototype.getSnapTargets=function(e,t){return $s(t).filter(function(e){return!e.hidden})};function kf(s,e,t){t.invoke(Af,this),e.on(["create.move","create.end"],1500,Mf),e.on(["create.move","create.end","shape.move.move","shape.move.end"],1500,function(e){var t,n,i,r=e.context,o=r.target,a=r.shape;o&&(t=a,n=o,i=e,"attach"===s.canAttach([t],n,null,i))&&!zs(e)&&function(e,t){var n=Wr(t),i=Hu(e,t);/top/.test(i)?Fs(e,"y",n.top):/bottom/.test(i)&&Fs(e,"y",n.bottom);/left/.test(i)?Fs(e,"x",n.left):/right/.test(i)&&Fs(e,"x",n.right)}(e,o)})}function Mf(e){var t=e.context.createConstraints;if(t){var n=t.top,i=t.right,r=t.bottom,o=t.left;(o&&o>=e.x||i&&i<=e.x)&&Fs(e,"x",e.x),(n&&n>=e.y||r&&r<=e.y)&&Fs(e,"y",e.y)}}function Df(e,t){return-1!==e.indexOf(t)}t(kf,Af),kf.$inject=["bpmnRules","eventBus","injector"],kf.prototype.initSnap=function(n){var i=Af.prototype.initSnap.call(this,n),e=n.shape;return M(e.outgoing,function(e){var t=e.waypoints[0];t=t.original||t,i.setSnapOrigin(e.id+"-docking",{x:t.x-n.x,y:t.y-n.y})}),M(e.incoming,function(e){var t=e.waypoints[e.waypoints.length-1];t=t.original||t,i.setSnapOrigin(e.id+"-docking",{x:t.x-n.x,y:t.y-n.y})}),Ti(e,"bpmn:Participant")&&i.setSnapLocations(["top-left","bottom-right","mid"]),i},kf.prototype.addSnapTargetPoints=function(n,i,e){Af.prototype.addSnapTargetPoints.call(this,n,i,e);var r=this.getSnapTargets(i,e);return M(r,function(e){var t;(function(e){if(Ti(e,"bpmn:SubProcess")&&Ai(e))return!0;return Ti(e,"bpmn:Participant")}(e)||(t="bpmn:TextAnnotation",[i,e].every(function(e){return Ti(e,t)})))&&(n.add("top-left",Ls(e)),n.add("bottom-right",js(e)))}),M(i.incoming,function(e){Df(r,e.source)||n.add("mid",qr(e.source));var t=e.waypoints[0];n.add(e.id+"-docking",t.original||t)}),M(i.outgoing,function(e){Df(r,e.target)||n.add("mid",qr(e.target));var t=e.waypoints[e.waypoints.length-1];n.add(e.id+"-docking",t.original||t)}),Ti(e,"bpmn:SequenceFlow")&&(n=this.addSnapTargetPoints(n,i,e.parent)),n},kf.prototype.getSnapTargets=function(e,t){return Af.prototype.getSnapTargets.call(this,e,t).filter(function(e){return!Ti(e,"bpmn:Lane")})};function Bf(e,s){var c=this;e.on(["resize.start"],function(e){c.initSnap(e)}),e.on(["resize.move","resize.end"],1250,function(e){var t=e.context,n=t.shape,i=n.parent,r=t.direction,o=t.snapContext;if(!(e.originalEvent&&Do(e.originalEvent)||zs(e))){var a=o.pointsForTarget(i);a.initialized||((a=c.addSnapTargetPoints(a,n,i,r)).initialized=!0),s.snap(e,a)}}),e.on(["resize.cleanup"],function(){s.hide()})}function Nf(e,t){return"nw"===t?Ls(e):"ne"===t?{x:(i=e).x+i.width,y:i.y}:"sw"===t?{x:(n=e).x,y:n.y+n.height}:js(e);var n,i}Bf.prototype.initSnap=function(e){var t=e.context,n=t.shape,i=t.direction,r=t.snapContext;r||(r=t.snapContext=new Cf);var o=Nf(n,i);return r.setSnapOrigin("corner",{x:o.x-e.x,y:o.y-e.y}),r},Bf.prototype.addSnapTargetPoints=function(t,e,n,i){return M(this.getSnapTargets(e,n),function(e){t.add("corner",js(e)),t.add("corner",Ls(e))}),t.add("corner",Nf(e,i)),t},Bf.$inject=["eventBus","snapping"],Bf.prototype.getSnapTargets=function(n,e){return $s(e).filter(function(e){return!(t=n,e.host===t||e.waypoints||e.hidden||e.labelTarget);var t})};function Of(e){this._canvas=e,this._asyncHide=j(I(this.hide,this),1e3)}Of.$inject=["canvas"],Of.prototype.snap=function(o,a){var e=o.context.snapContext,t=e.getSnapLocations(),s={x:zs(o,"x"),y:zs(o,"y")};M(t,function(n){var i=e.getSnapOrigin(n),r={x:o.x+i.x,y:o.y+i.y};if(M(["x","y"],function(e){var t;s[e]||void 0!==(t=a.snap(r,n,e,7))&&(s[e]={value:t,originValue:t-i[e]})}),s.x&&s.y)return!1}),this.showSnapLine("vertical",s.x&&s.x.value),this.showSnapLine("horizontal",s.y&&s.y.value),M(["x","y"],function(e){var t=s[e];P(t)&&Fs(o,e,t.originValue)})},Of.prototype._createLine=function(t){var e=this._canvas.getLayer("snap"),n=Ne("path");return _e(n,{d:"M0,0 L0,0"}),Te(n).add("djs-snap-line"),ve(e,n),{update:function(e){l(e)?_e(n,"horizontal"===t?{d:"M-100000,"+e+" L+100000,"+e,display:""}:{d:"M "+e+",-100000 L "+e+", +100000",display:""}):_e(n,{display:"none"})}}},Of.prototype._createSnapLines=function(){this._snapLines={horizontal:this._createLine("horizontal"),vertical:this._createLine("vertical")}},Of.prototype.showSnapLine=function(e,t){var n=this.getSnapLine(e);n&&n.update(t),this._asyncHide()},Of.prototype.getSnapLine=function(e){return this._snapLines||this._createSnapLines(),this._snapLines[e]},Of.prototype.hide=function(){M(this._snapLines,function(e){e.update()})};var Lf={__depends__:[{__init__:["createMoveSnapping","resizeSnapping","snapping"],createMoveSnapping:["type",Af],resizeSnapping:["type",Bf],snapping:["type",Of]}],__init__:["connectSnapping","createMoveSnapping"],connectSnapping:["type",_f],createMoveSnapping:["type",kf]};function jf(e,t,n,i){this._open=!1,this._results=[],this._eventMaps=[],this._canvas=e,this._eventBus=t,this._overlays=n,this._selection=i,this._container=se(jf.BOX_HTML),this._searchInput=de(jf.INPUT_SELECTOR,this._container),this._resultsContainer=de(jf.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy"],this.close,this)}function If(e,t,n){var i,r=(i="",t.forEach(function(e){e.matched?i+='<strong class="'+jf.RESULT_HIGHLIGHT_CLASS+'">'+hs(e.matched)+"</strong>":i+=hs(e.normal)}),""!==i?i:null),o=se(n);o.innerHTML=r,e.appendChild(o)}jf.$inject=["canvas","eventBus","overlays","selection"],jf.prototype._bindEvents=function(){var r=this;function e(e,t,n,i){r._eventMaps.push({el:e,type:n,listener:ae.bind(e,t,n,i)})}e(document,"html","click",function(e){r.close()}),e(this._container,jf.INPUT_SELECTOR,"click",function(e){e.stopPropagation(),e.delegateTarget.focus()}),e(this._container,jf.RESULT_SELECTOR,"mouseover",function(e){e.stopPropagation(),r._scrollToNode(e.delegateTarget),r._preselect(e.delegateTarget)}),e(this._container,jf.RESULT_SELECTOR,"click",function(e){e.stopPropagation(),r._select(e.delegateTarget)}),e(this._container,jf.INPUT_SELECTOR,"keydown",function(e){38===e.keyCode&&e.preventDefault(),40===e.keyCode&&e.preventDefault()}),e(this._container,jf.INPUT_SELECTOR,"keyup",function(e){if(27===e.keyCode)return r.close();if(13!==e.keyCode)return 38===e.keyCode?r._scrollToDirection(!0):40===e.keyCode?r._scrollToDirection():void(37!==e.keyCode&&39!==e.keyCode&&r._search(e.delegateTarget.value));var t=r._getCurrentResult();return t?r._select(t):r.close()})},jf.prototype._unbindEvents=function(){this._eventMaps.forEach(function(e){ae.unbind(e.el,e.type,e.listener)})},jf.prototype._search=function(e){var i=this;if(this._clearResults(),e&&""!==e){var t=this._searchProvider.find(e);if(t.length){t.forEach(function(e){var t=e.element.id,n=i._createResultNode(e,t);i._results[t]={element:e.element,node:n}});var n=de(jf.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(n),this._preselect(n)}}},jf.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},jf.prototype._scrollToNode=function(e){if(e&&e!==this._getCurrentResult()){var t=e.offsetTop,n=this._resultsContainer.scrollTop,i=t-this._resultsContainer.clientHeight+e.clientHeight;t<n?this._resultsContainer.scrollTop=t:n<i&&(this._resultsContainer.scrollTop=i)}},jf.prototype._clearResults=function(){K(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},jf.prototype._getCurrentResult=function(){return de(jf.RESULT_SELECTED_SELECTOR,this._resultsContainer)},jf.prototype._createResultNode=function(e,t){var n=se(jf.RESULT_HTML);return 0<e.primaryTokens.length&&If(n,e.primaryTokens,jf.RESULT_PRIMARY_HTML),If(n,e.secondaryTokens,jf.RESULT_SECONDARY_HTML),G(n,jf.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},jf.prototype.registerProvider=function(e){this._searchProvider=e},jf.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider registered");this.isOpen()||(this._bindEvents(),this._open=!0,q(this._container).add("open"),this._searchInput.focus(),this._eventBus.fire("searchPad.opened"))},jf.prototype.close=function(){this.isOpen()&&(this._unbindEvents(),this._open=!1,q(this._container).remove("open"),this._clearResults(),this._searchInput.value="",this._searchInput.blur(),this._resetOverlay(),this._eventBus.fire("searchPad.closed"))},jf.prototype.toggle=function(){this.isOpen()?this.close():this.open()},jf.prototype.isOpen=function(){return this._open},jf.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&q(t).remove(jf.RESULT_SELECTED_CLASS);var n=G(e,jf.RESULT_ID_ATTRIBUTE),i=this._results[n].element;q(e).add(jf.RESULT_SELECTED_CLASS),this._resetOverlay(i),this._centerViewbox(i),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},jf.prototype._select=function(e){var t=G(e,jf.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)},jf.prototype._centerViewbox=function(e){var t=this._canvas.viewbox(),n=ut(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)},jf.prototype._resetOverlay=function(e){if(this._overlayId&&this._overlays.remove(this._overlayId),e){var t=ut(e),n=(r=(i=t).width+12,o=i.height+12,a=["width: "+r+"px","height: "+o+"px"].join("; "),{position:{bottom:o-6,right:r-6},show:!0,html:'<div style="'+a+'" class="'+jf.OVERLAY_CLASS+'"></div>'});this._overlayId=this._overlays.add(e,n)}var i,r,o,a},jf.CONTAINER_SELECTOR=".djs-search-container",jf.INPUT_SELECTOR=".djs-search-input input",jf.RESULTS_CONTAINER_SELECTOR=".djs-search-results",jf.RESULT_SELECTOR=".djs-search-result",jf.RESULT_SELECTED_SELECTOR="."+(jf.RESULT_SELECTED_CLASS="djs-search-result-selected"),jf.RESULT_ID_ATTRIBUTE="data-result-id",jf.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",jf.OVERLAY_CLASS="djs-search-overlay",jf.BOX_HTML='<div class="djs-search-container djs-draggable djs-scrollable"><div class="djs-search-input"><input type="text"/></div><div class="djs-search-results"></div></div>',jf.RESULT_HTML='<div class="djs-search-result"></div>',jf.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',jf.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var zf={__depends__:[So,vo],searchPad:["type",jf]};function Ff(e,t,n){this._elementRegistry=e,this._canvas=n,t.registerProvider(this)}function $f(e){return 0<k(e,function(e){return!!e.matched}).length}function Gf(e,t){var n=[],i=e;if(!e)return n;e=e.toLowerCase(),t=t.toLowerCase();var r=e.indexOf(t);return-1<r?(0!==r&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,t.length)}),t.length+r<e.length&&n.push({normal:i.substr(t.length+r,e.length)})):n.push({normal:i}),n}Ff.$inject=["elementRegistry","searchPad","canvas"],Ff.prototype.find=function(t){var n=this._canvas.getRootElement(),e=this._elementRegistry.filter(function(e){return!e.labelTarget});return e=R(e=k(e=b(e=k(e,function(e){return e!==n}),function(e){return{primaryTokens:Gf(Di(e),t),secondaryTokens:Gf(e.id,t),element:e}}),function(e){return $f(e.primaryTokens)||$f(e.secondaryTokens)}),function(e){return Di(e.element)+e.element.id})};var Hf={__depends__:[zf],__init__:["bpmnSearch"],bpmnSearch:["type",Ff]};function Vf(e){Mo.call(this,e),this.on("import.parse.complete",function(e){e.error||this._collectIds(e.definitions,e.context)},this),this.on("diagram.destroy",function(){this.get("moddle").ids.clear()},this)}return t(Vf,Mo),Vf.Viewer=Mo,Vf.NavigatedViewer=ra,Vf.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" xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" targetNamespace="http://bpmn.io/schema/bpmn" id="Definitions_1"><bpmn:process id="Process_1" isExecutable="false"><bpmn:startEvent id="StartEvent_1"/></bpmn:process><bpmndi:BPMNDiagram id="BPMNDiagram_1"><bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1"><bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1"><dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/></bpmndi:BPMNShape></bpmndi:BPMNPlane></bpmndi:BPMNDiagram></bpmn:definitions>',e)},Vf.prototype._createModdle=function(e){var t=Mo.prototype._createModdle.call(this,e);return t.ids=new o([32,36,1]),t},Vf.prototype._collectIds=function(e,t){var n,i=e.$model.ids;for(n in i.clear(),t.elementsById)i.claim(n,t.elementsById[n])},Vf.prototype._modules=[].concat(Vf.prototype._modules,Vf.prototype._interactionModules=[Go,Zo,ha,ia],Vf.prototype._modelingModules=[ga,Da,Xa,za,Ws,Xs,Qs,ap,dp,mc,gp,Sp,zp,$p,Up,hl,$m,Xm,df,ff,ol,Lf,Hf]),Vf});