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this.hideLayer(n),this._addRoot(e,i),this._planes.push({rootElement:e,layer:i}),e},Cn.prototype.removeRootElement=function(e){if("string"==typeof e&&(e=this._elementRegistry.get(e)),this._findPlaneForRoot(e))return this._removeRoot(e),this._removeLayer(e.layer),this._planes=this._planes.filter((function(t){return t.rootElement!==e})),this._rootElement===e&&(this._rootElement=null),e},Cn.prototype.setRootElement=function(e,t){if(s(t))throw new Error("override not supported");if(e!==this._rootElement){if(!e)throw new Error("rootElement required");return this._findPlaneForRoot(e)||(e=this.addRootElement(e)),this._setRoot(e),e}},Cn.prototype._removeRoot=function(e){var t=this._elementRegistry,n=this._eventBus;n.fire("root.remove",{element:e}),n.fire("root.removed",{element:e}),t.remove(e)},Cn.prototype._addRoot=function(e,t){var n=this._elementRegistry,i=this._eventBus;i.fire("root.add",{element:e}),n.add(e,t),i.fire("root.added",{element:e,gfx:t})},Cn.prototype._setRoot=function(e,t){var n=this._rootElement;n&&(this._elementRegistry.updateGraphics(n,null,!0),this.hideLayer(n.layer)),e&&(t||(t=this._findPlaneForRoot(e).layer),this._elementRegistry.updateGraphics(e,this._svg,!0),this.showLayer(e.layer)),this._rootElement=e,this._eventBus.fire("root.set",{element:e})},Cn.prototype._ensureValid=function(e,t){if(!t.id)throw new Error("element must have an id");if(this._elementRegistry.get(t.id))throw new Error("element <"+t.id+"> already exists");var n=Sn[e],i=_(n,(function(e){return void 0!==t[e]}));if(!i)throw new Error("must supply { "+n.join(", ")+" } with "+e)},Cn.prototype._setParent=function(e,t,n){wt(t.children,e,n),e.parent=t},Cn.prototype._addElement=function(e,t,n,i){n=n||this.getRootElement();var r=this._eventBus,o=this._graphicsFactory;this._ensureValid(e,t),r.fire(e+".add",{element:t,parent:n}),this._setParent(t,n,i);var a=o.create(e,t,i);return this._elementRegistry.add(t,a),o.update(e,t,a),r.fire(e+".added",{element:t,gfx:a}),t},Cn.prototype.addShape=function(e,t,n){return this._addElement("shape",e,t,n)},Cn.prototype.addConnection=function(e,t,n){return this._addElement("connection",e,t,n)},Cn.prototype._removeElement=function(e,t){var n=this._elementRegistry,i=this._graphicsFactory,r=this._eventBus;if(e=n.get(e.id||e))return r.fire(t+".remove",{element:e}),i.remove(e),Et(e.parent&&e.parent.children,e),e.parent=null,r.fire(t+".removed",{element:e}),n.remove(e),e},Cn.prototype.removeShape=function(e){return this._removeElement(e,"shape")},Cn.prototype.removeConnection=function(e){return this._removeElement(e,"connection")},Cn.prototype.getGraphics=function(e,t){return this._elementRegistry.getGraphics(e,t)},Cn.prototype._changeViewbox=function(e){this._eventBus.fire("canvas.viewbox.changing"),e.apply(this),this._cachedViewbox=null,this._viewboxChanged()},Cn.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})},Cn.prototype.viewbox=function(e){if(void 0===e&&this._cachedViewbox)return this._cachedViewbox;var t,n,i,r,o,a,s,c=this._viewport,p=this.getSize();return e?(this._changeViewbox((function(){o=Math.min(p.width/e.width,p.height/e.height);var t=this._svg.createSVGMatrix().scale(o).translate(-e.x,-e.y);Xe(c,t)})),e):(t=(i=this._rootElement?this.getActiveLayer():null)&&i.getBBox()||{},n=(r=Xe(c))?r.matrix:function(e,t,n,i,r,o){var a=Fe().createSVGMatrix();switch(arguments.length){case 0:return a;case 1:return ze(a,e);case 6:return ze(a,{a:e,b:t,c:n,d:i,e:r,f:o})}}(),o=_n(n.a,1e3),a=_n(-n.e||0,1e3),s=_n(-n.f||0,1e3),e=this._cachedViewbox={x:a?a/o:0,y:s?s/o:0,width:p.width/o,height:p.height/o,scale:o,inner:{width:t.width||0,height:t.height||0,x:t.x||0,y:t.y||0},outer:p})},Cn.prototype.scroll=function(e){var t=this._viewport,n=t.getCTM();return e&&this._changeViewbox((function(){e=F({dx:0,dy:0},e||{}),n=this._svg.createSVGMatrix().translate(e.dx,e.dy).multiply(n),An(t,n)})),{x:n.e,y:n.f}},Cn.prototype.scrollToElement=function(e,t){var n=100;"string"==typeof e&&(e=this._elementRegistry.get(e));var i=this.findRoot(e);i!==this.getRootElement()&&this.setRootElement(i),t||(t={}),"number"==typeof t&&(n=t),t={top:t.top||n,right:t.right||n,bottom:t.bottom||n,left:t.left||n};var r,o,a=vt(e),s=mn(a),c=this.viewbox(),p=this.zoom();c.y+=t.top/p,c.x+=t.left/p,c.width-=(t.right+t.left)/p,c.height-=(t.bottom+t.top)/p;var l=mn(c);if(a.width<c.width&&a.height<c.height){var u=Math.max(0,s.right-l.right),h=Math.min(0,s.left-l.left),d=Math.max(0,s.bottom-l.bottom),f=Math.min(0,s.top-l.top);r=u||h,o=d||f}else r=a.x-c.x,o=a.y-c.y;this.scroll({dx:-r*p,dy:-o*p})},Cn.prototype.zoom=function(e,t){return e?"fit-viewport"===e?this._fitViewport(t):(this._changeViewbox((function(){"object"!=typeof t&&(n=this.viewbox().outer,t={x:n.width/2,y:n.height/2}),i=this._setZoom(e,t)})),_n(i.a,1e3)):this.viewbox(e).scale;var n,i},Cn.prototype._fitViewport=function(e){var t,n,i=this.viewbox(),r=i.outer,o=i.inner;return o.x>=0&&o.y>=0&&o.x+o.width<=r.width&&o.y+o.height<=r.height&&!e?n={x:0,y:0,width:Math.max(o.width+o.x,r.width),height:Math.max(o.height+o.y,r.height)}:(t=Math.min(1,r.width/o.width,r.height/o.height),n={x:o.x+(e?o.width/2-r.width/t/2:0),y:o.y+(e?o.height/2-r.height/t/2:0),width:r.width/t,height:r.height/t}),this.viewbox(n),this.viewbox(!1).scale},Cn.prototype._setZoom=function(e,t){var n,i,r,o,a=this._svg,s=this._viewport,c=a.createSVGMatrix(),p=a.createSVGPoint(),l=(i=s.getCTM()).a;return t?(n=F(p,t).matrixTransform(i.inverse()),r=c.translate(n.x,n.y).scale(1/l*e).translate(-n.x,-n.y),o=i.multiply(r)):o=c.scale(e),An(this._viewport,o),o},Cn.prototype.getSize=function(){return{width:this._container.clientWidth,height:this._container.clientHeight}},Cn.prototype.getAbsoluteBBox=function(e){var t,n=this.viewbox();e.waypoints?t=this.getGraphics(e).getBBox():t=e;return{x:t.x*n.scale-n.x*n.scale,y:t.y*n.scale-n.y*n.scale,width:t.width*n.scale,height:t.height*n.scale}},Cn.prototype.resized=function(){delete this._cachedViewbox,this._eventBus.fire("canvas.resized")};var Rn="data-element-id";function Tn(e){this._elements={},this._eventBus=e}Tn.$inject=["eventBus"],Tn.prototype.add=function(e,t,n){var i=e.id;this._validateId(i),Se(t,Rn,i),n&&Se(n,Rn,i),this._elements[i]={element:e,gfx:t,secondaryGfx:n}},Tn.prototype.remove=function(e){var t=this._elements,n=e.id||e,i=n&&t[n];i&&(Se(i.gfx,Rn,""),i.secondaryGfx&&Se(i.secondaryGfx,Rn,""),delete t[n])},Tn.prototype.updateId=function(e,t){this._validateId(t),"string"==typeof e&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t});var n=this.getGraphics(e),i=this.getGraphics(e,!0);this.remove(e),e.id=t,this.add(e,n,i)},Tn.prototype.updateGraphics=function(e,t,n){var i=e.id||e,r=this._elements[i];return n?r.secondaryGfx=t:r.gfx=t,t&&Se(t,Rn,i),t},Tn.prototype.get=function(e){var t;t="string"==typeof e?e:e&&Se(e,Rn);var n=this._elements[t];return n&&n.element},Tn.prototype.filter=function(e){var t=[];return this.forEach((function(n,i){e(n,i)&&t.push(n)})),t},Tn.prototype.find=function(e){for(var t=this._elements,n=Object.keys(t),i=0;i<n.length;i++){var r=t[n[i]],o=r.element;if(e(o,r.gfx))return o}},Tn.prototype.getAll=function(){return this.filter((function(e){return e}))},Tn.prototype.forEach=function(e){var t=this._elements;Object.keys(t).forEach((function(n){var i=t[n],r=i.element,o=i.gfx;return e(r,o)}))},Tn.prototype.getGraphics=function(e,t){var n=e.id||e,i=this._elements[n];return i&&(t?i.secondaryGfx:i.gfx)},Tn.prototype._validateId=function(e){if(!e)throw new Error("element must have an id");if(this._elements[e])throw new Error("element with id "+e+" already added")};var Pn={exports:{}},Dn={};Dn.extend=function(e,t,n,i){var r=n.inverse;return Object.defineProperty(e,"remove",{value:function(e){var n=this.indexOf(e);return-1!==n&&(this.splice(n,1),t.unset(e,r,i)),e}}),Object.defineProperty(e,"contains",{value:function(e){return-1!==this.indexOf(e)}}),Object.defineProperty(e,"add",{value:function(e,n){var o=this.indexOf(e);if(void 0===n){if(-1!==o)return;n=this.length}-1!==o&&this.splice(o,1),this.splice(n,0,e),-1===o&&t.set(e,r,i)}}),Object.defineProperty(e,"__refs_collection",{value:!0}),e},Dn.isExtended=function(e){return!0===e.__refs_collection};var kn=Dn;function Mn(e,t,n){var i=kn.extend(n[t.name]||[],e,t,n);Object.defineProperty(n,t.name,{enumerable:t.enumerable,value:i}),i.length&&i.forEach((function(i){e.set(i,t.inverse,n)}))}function Bn(e,t){if(!(this instanceof Bn))return new Bn(e,t);e.inverse=t,t.inverse=e,this.props={},this.props[e.name]=e,this.props[t.name]=t}Bn.prototype.bind=function(e,t){if("string"==typeof t){if(!this.props[t])throw new Error("no property <"+t+"> in ref");t=this.props[t]}t.collection?Mn(this,t,e):function(e,t,n){var i=t.inverse,r=n[t.name];Object.defineProperty(n,t.name,{configurable:t.configurable,enumerable:t.enumerable,get:function(){return r},set:function(t){if(t!==r){var o=r;r=null,o&&e.unset(o,i,n),r=t,e.set(r,i,n)}}})}(this,t,e)},Bn.prototype.ensureRefsCollection=function(e,t){var n=e[t.name];return kn.isExtended(n)||Mn(this,t,e),n},Bn.prototype.ensureBound=function(e,t){(function(e,t){return Object.prototype.hasOwnProperty.call(e,t.name||t)})(e,t)||this.bind(e,t)},Bn.prototype.unset=function(e,t,n){e&&(this.ensureBound(e,t),t.collection?this.ensureRefsCollection(e,t).remove(n):e[t.name]=void 0)},Bn.prototype.set=function(e,t,n){e&&(this.ensureBound(e,t),t.collection?this.ensureRefsCollection(e,t).add(n):e[t.name]=n)};var Nn=Bn;!function(e){e.exports=Nn,e.exports.Collection=Dn}(Pn);var On=kt(Pn.exports),jn=new On({name:"children",enumerable:!0,collection:!0},{name:"parent"}),Ln=new On({name:"labels",enumerable:!0,collection:!0},{name:"labelTarget"}),In=new On({name:"attachers",collection:!0},{name:"host"}),Fn=new On({name:"outgoing",collection:!0},{name:"source"}),zn=new On({name:"incoming",collection:!0},{name:"target"});function $n(){Object.defineProperty(this,"businessObject",{writable:!0}),Object.defineProperty(this,"label",{get:function(){return this.labels[0]},set:function(e){var t=this.label,n=this.labels;!e&&t?n.remove(t):n.add(e,0)}}),jn.bind(this,"parent"),Ln.bind(this,"labels"),Fn.bind(this,"outgoing"),zn.bind(this,"incoming")}function Hn(){$n.call(this),jn.bind(this,"children"),In.bind(this,"host"),In.bind(this,"attachers")}function Gn(){Hn.call(this)}function Vn(){Hn.call(this),Ln.bind(this,"labelTarget")}function Wn(){$n.call(this),Fn.bind(this,"source"),zn.bind(this,"target")}e(Hn,$n),e(Gn,Hn),e(Vn,Hn),e(Wn,$n);var Un={connection:Wn,shape:Hn,label:Vn,root:Gn};function qn(){this._uid=12}qn.prototype.createRoot=function(e){return this.create("root",e)},qn.prototype.createLabel=function(e){return this.create("label",e)},qn.prototype.createShape=function(e){return this.create("shape",e)},qn.prototype.createConnection=function(e){return this.create("connection",e)},qn.prototype.create=function(e,t){return(t=F({},t||{})).id||(t.id=e+"_"+this._uid++),function(e,t){var n=Un[e];if(!n)throw new Error("unknown type: <"+e+">");return F(new n,t)}(e,t)};var Kn=Array.prototype.slice;function Yn(){this._listeners={},this.on("diagram.destroy",1,this._destroy,this)}function Xn(){}function Zn(e){return e.childNodes[0]}function Qn(e,t,n,i,r){var o=$e();o.setTranslate(t,n);var a=$e();a.setRotate(i||0,0,0);var s=$e();s.setScale(r||1,r||1),Xe(e,[o,a,s])}function Jn(e,t,n){var i=$e();i.setTranslate(t,n),Xe(e,i)}function ei(e,t){var n=$e();n.setRotate(t,0,0),Xe(e,n)}function ti(e,t){this._eventBus=e,this._elementRegistry=t}function ni(e,t,n){var i=n||t.firstChild;e!==i&&t.insertBefore(e,i)}Yn.prototype.on=function(e,t,n,i){if(e=p(e)?e:[e],h(t)&&(i=n,n=t,t=1e3),!u(t))throw new Error("priority must be a number");var r=n;i&&((r=L(n,i)).__fn=n.__fn||n);var o=this;e.forEach((function(e){o._addListener(e,{priority:t,callback:r,next:null})}))},Yn.prototype.once=function(e,t,n,i){var r=this;if(h(t)&&(i=n,n=t,t=1e3),!u(t))throw new Error("priority must be a number");function o(){o.__isTomb=!0;var t=n.apply(i,arguments);return r.off(e,o),t}o.__fn=n,this.on(e,t,o)},Yn.prototype.off=function(e,t){e=p(e)?e:[e];var n=this;e.forEach((function(e){n._removeListener(e,t)}))},Yn.prototype.createEvent=function(e){var t=new Xn;return t.init(e),t},Yn.prototype.fire=function(e,t){var n,i,r,o;if(o=Kn.call(arguments),"object"==typeof e&&(e=(t=e).type),!e)throw new Error("no event type specified");if(i=this._listeners[e]){n=t instanceof Xn?t:this.createEvent(t),o[0]=n;var a=n.type;e!==a&&(n.type=e);try{r=this._invokeListeners(n,o,i)}finally{e!==a&&(n.type=a)}return void 0===r&&n.defaultPrevented&&(r=!1),r}},Yn.prototype.handleError=function(e){return!1===this.fire("error",{error:e})},Yn.prototype._destroy=function(){this._listeners={}},Yn.prototype._invokeListeners=function(e,t,n){for(var i;n&&!e.cancelBubble;)i=this._invokeListener(e,t,n),n=n.next;return i},Yn.prototype._invokeListener=function(e,t,n){var i;if(n.callback.__isTomb)return i;try{i=function(e,t){return e.apply(null,t)}(n.callback,t),void 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this._eventBus.fire("render.shape",{gfx:e,element:t})},ti.prototype.getShapePath=function(e){return this._eventBus.fire("render.getShapePath",e)},ti.prototype.drawConnection=function(e,t){return this._eventBus.fire("render.connection",{gfx:e,element:t})},ti.prototype.getConnectionPath=function(e){return this._eventBus.fire("render.getConnectionPath",e)},ti.prototype.update=function(e,t,n){if(t.parent){var i=this._clear(n);if("shape"===e)this.drawShape(i,t),Jn(n,t.x,t.y);else{if("connection"!==e)throw new Error("unknown type: "+e);this.drawConnection(i,t)}t.hidden?Se(n,"display","none"):Se(n,"display","block")}},ti.prototype.remove=function(e){ke(this._elementRegistry.getGraphics(e).parentNode)};var ii={__depends__:[_t],__init__:["canvas"],canvas:["type",Cn],elementRegistry:["type",Tn],elementFactory:["type",qn],eventBus:["type",Yn],graphicsFactory:["type",ti]};function ri(e){return function(e){var t=new ot(e);return 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this._timer=u((function(){this.state=Ae}),this.options.interval,this),Ae},reset:function(){clearTimeout(this._timer)},emit:function(){8==this.state&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}}),Ie.VERSION="2.0.7",Ie.defaults={domEvents:!1,touchAction:ge,enable:!0,inputTarget:null,inputClass:null,preset:[[Oe,{enable:!1}],[Be,{enable:!1},["rotate"]],[je,{direction:6}],[Me,{direction:6},["swipe"]],[Le],[Le,{event:"doubletap",taps:2},["tap"]],[Ne]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};function Fe(e,t){var n;this.options=o({},Ie.defaults,t||{}),this.options.inputTarget=this.options.inputTarget||e,this.handlers={},this.session={},this.recognizers=[],this.oldCssProps={},this.element=e,this.input=new((n=this).options.inputClass||(B?ne:N?le:M?he:Z))(n,$),this.touchAction=new 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t=this._getProviders(),n=p(e)?"getMultiElementContextPadEntries":"getContextPadEntries",i={};return g(t,(function(t){if(h(t[n])){var r=t[n](e);h(r)?i=r(i):g(r,(function(e,t){i[t]=e}))}})),i},xs.prototype.trigger=function(e,t,n){var i,r,o=this._current.target,a=this._current.entries,s=t.delegateTarget||t.target;if(!s)return t.preventDefault();if(i=a[Y(s,"data-action")].action,r=t.originalEvent||t,h(i)){if("click"===e)return i(r,o,n)}else if(i[e])return i[e](r,o,n);t.preventDefault()},xs.prototype.open=function(e,t){!t&&this.isOpen(e)||(this.close(),this._updateAndOpen(e))},xs.prototype._getProviders=function(){var e=this._eventBus.createEvent({type:"contextPad.getProviders",providers:[]});return this._eventBus.fire(e),e.providers},xs.prototype._updateAndOpen=function(e){var t,n=this.getEntries(e),i=this.getPad(e),r=i.html;g(n,(function(e,n){var i,o=e.group||"default",a=fe(e.html||'<div class="entry" 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a=this._canvas.getRootElement();this._overlayId=n.add(a,"context-pad",o);var s=n.get(this._overlayId);return this._eventBus.fire("contextPad.create",{target:e,pad:s}),s},xs.prototype.close=function(){this.isOpen()&&(this._overlays.remove(this._overlayId),this._overlayId=null,this._eventBus.fire("contextPad.close",{current:this._current}),this._current=null)},xs.prototype.isOpen=function(e){var t=this._current;if(!t)return!1;if(!e)return!0;var n=t.target;return p(e)===p(n)&&(p(e)?e.length===n.length&&_(e,(function(e){return _s(n,e)})):n===e)},xs.prototype._getPosition=function(e){var t=vt(p(e)?e:[e]);return{position:{left:t.x+t.width+12,top:t.y-6}}};var Es={__depends__:[Fo,ta],contextPad:["type",xs]},ws="data-id",Ss=["contextPad.close","canvas.viewbox.changing","commandStack.changed"];function Cs(e,t,n){var i=s(e&&e.scale)?e.scale:{min:1,max:1.5};this._config={scale:i},this._eventBus=t,this._canvas=n,this._providers={},this._current={}}Cs.$inject=["config.popupMenu","eventBus","canvas"],Cs.prototype.registerProvider=function(e,t,n){n||(n=t,t=1e3),this._eventBus.on("popupMenu.getProviders."+e,t,(function(e){e.providers.push(n)}))},Cs.prototype.isEmpty=function(e,t){if(!e)throw new Error("element parameter is missing");if(!t)throw new Error("providerId parameter is missing");var n=this._getProviders(t);if(!n)return!0;var i=this._getEntries(e,n),r=this._getHeaderEntries(e,n),o=C(i)>0,a=r&&C(r)>0;return!o&&!a},Cs.prototype.open=function(e,t,n){var i=this._getProviders(t);if(!e)throw new Error("Element is missing");if(!i||!i.length)throw new Error("No registered providers for: "+t);if(!n)throw new Error("the position argument is missing");this.isOpen()&&this.close(),this._emit("open");var r=this._current={className:t,element:e,position:n},o=this._getEntries(e,i),a=this._getHeaderEntries(e,i);r.entries=F({},o,a),r.container=this._createContainer(t),C(a)&&r.container.appendChild(this._createEntries(a,"djs-popup-header")),C(o)&&r.container.appendChild(this._createEntries(o,"djs-popup-body"));var s=this._canvas.getContainer();this._attachContainer(r.container,s,n.cursor),this._bindAutoClose()},Cs.prototype.close=function(){this.isOpen()&&(this._emit("close"),this._unbindAutoClose(),be(this._current.container),this._current.container=null)},Cs.prototype.isOpen=function(){return!!this._current.container},Cs.prototype.trigger=function(e){e.preventDefault();var t=Y(e.delegateTarget||e.target,ws),n=this._getEntry(t);if(n.action)return n.action.call(null,e,n)},Cs.prototype._getProviders=function(e){var t=this._eventBus.createEvent({type:"popupMenu.getProviders."+e,providers:[]});return this._eventBus.fire(t),t.providers},Cs.prototype._getEntries=function(e,t){var n={};return g(t,(function(t){if(t.getPopupMenuEntries){var i=t.getPopupMenuEntries(e);h(i)?n=i(n):g(i,(function(e,t){n[t]=e}))}else g(t.getEntries(e),(function(e){var t=e.id;if(!t)throw new Error("every entry must have the id property set");n[t]=$(e,["id"])}))})),n},Cs.prototype._getHeaderEntries=function(e,t){var n={};return g(t,(function(t){if(t.getPopupMenuHeaderEntries){var i=t.getPopupMenuHeaderEntries(e);h(i)?n=i(n):g(i,(function(e,t){n[t]=e}))}else{if(!t.getHeaderEntries)return;g(t.getHeaderEntries(e),(function(e){var t=e.id;if(!t)throw new Error("every entry must have the id property set");n[t]=$(e,["id"])}))}})),n},Cs.prototype._getEntry=function(e){var t=this._current.entries[e];if(!t)throw new Error("entry not found");return t},Cs.prototype._emit=function(e){this._eventBus.fire("popupMenu."+e)},Cs.prototype._createContainer=function(e){var t=fe('<div class="djs-popup">'),n=this._current.position,i=this._current.className;return K(t,{position:"absolute",left:n.x+"px",top:n.y+"px",visibility:"hidden"}),ee(t).add(i),Y(t,"data-popup",e),t},Cs.prototype._attachContainer=function(e,t,n){var i=this;de.bind(e,".entry","click",(function(e){i.trigger(e)})),this._updateScale(e),t.appendChild(e),n&&this._assureIsInbounds(e,n),K(e,{visibility:"visible"})},Cs.prototype._updateScale=function(e){var t,n,i=this._canvas.zoom(),r=this._config.scale,o=i;!0!==r&&(!1===r?(t=1,n=1):(t=r.min,n=r.max),s(t)&&i<t&&(o=t),s(n)&&i>n&&(o=n)),function(e,t){e.style["transform-origin"]="top left",["","-ms-","-webkit-"].forEach((function(n){e.style[n+"transform"]=t}))}(e,"scale("+o+")")},Cs.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"),K(e,{left:n,top:i},{zIndex:1e3})},Cs.prototype._createEntries=function(e,t){var n=fe("<div>"),i=this;return ee(n).add(t),g(e,(function(e,t){var r=i._createEntry(e,t),o=e.group||"default",a=ye("[data-group="+ca(o)+"]",n);a||(Y(a=fe('<div class="group"></div>'),"data-group",o),n.appendChild(a)),a.appendChild(r)})),n},Cs.prototype._createEntry=function(e,t){var n=fe("<div>"),i=ee(n);if(i.add("entry"),e.className&&e.className.split(" ").forEach((function(e){i.add(e)})),Y(n,ws,t),e.label){var r=fe("<span>");r.textContent=e.label,n.appendChild(r)}if(e.imageUrl){var o=fe("<img>");Y(o,"src",e.imageUrl),n.appendChild(o)}return!0===e.active&&i.add("active"),!0===e.disabled&&i.add("disabled"),e.title&&(n.title=e.title),n},Cs.prototype._bindAutoClose=function(){this._eventBus.once(Ss,this.close,this)},Cs.prototype._unbindAutoClose=function(){this._eventBus.off(Ss,this.close,this)};var 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Ts(e,t,n,i){e.registerProvider(900,this),this._contextPad=e,this._popupMenu=t,this._translate=n,this._canvas=i}Ts.$inject=["contextPad","popupMenu","translate","canvas"],Ts.prototype.getMultiElementContextPadEntries=function(e){var t={};return this._isAllowed(e)&&F(t,this._getEntries(e)),t},Ts.prototype._isAllowed=function(e){return!this._popupMenu.isEmpty(e,"align-elements")},Ts.prototype._getEntries=function(e){var t=this;return{"align-elements":{group:"align-elements",title:t._translate("Align elements"),imageUrl:Rs.align,action:{click:function(e,n){var i=t._getMenuPosition(n);F(i,{cursor:{x:e.x,y:e.y}}),t._popupMenu.open(n,"align-elements",i)}}}}},Ts.prototype._getMenuPosition=function(e){var t=this._canvas.getContainer(),n=this._contextPad.getPad(e).html,i=t.getBoundingClientRect(),r=n.getBoundingClientRect(),o=r.top-i.top;return{x:r.left-i.left,y:o+r.height+5}};var Ps=["left","center","right","top","middle","bottom"];function Ds(e,t,n,i){this._alignElements=t,this._translate=n,this._popupMenu=e,this._rules=i,e.registerProvider("align-elements",this)}function ks(e){ra.call(this,e),this.init()}function Ms(e){ks.call(this,e)}Ds.$inject=["popupMenu","alignElements","translate","rules"],Ds.prototype.getPopupMenuEntries=function(e){var t={};return this._isAllowed(e)&&F(t,this._getEntries(e)),t},Ds.prototype._isAllowed=function(e){return this._rules.allowed("elements.align",{elements:e})},Ds.prototype._getEntries=function(e){var t=this._alignElements,n=this._translate,i=this._popupMenu,r={};return g(Ps,(function(o){r["align-elements-"+o]={group:"align",title:n("Align elements "+o),className:"bjs-align-elements-menu-entry",imageUrl:Rs[o],action:function(n,r){t.trigger(e,o),i.close()}}})),r},ks.$inject=["eventBus"],e(ks,ra),ks.prototype.addRule=function(e,t,n){var i=this;"string"==typeof e&&(e=[e]),e.forEach((function(e){i.canExecute(e,t,(function(e,t,i){return n(e)}),!0)}))},ks.prototype.init=function(){},Ms.$inject=["eventBus"],e(Ms,ks),Ms.prototype.init=function(){this.addRule("elements.align",(function(e){var t=y(e.elements,(function(e){return!(e.waypoints||e.host||e.labelTarget)}));return!((t=ut(t)).length<2)&&t}))};var Bs={__depends__:[gs,Es,As],__init__:["alignElementsContextPadProvider","alignElementsMenuProvider","bpmnAlignElements"],alignElementsContextPadProvider:["type",Ts],alignElementsMenuProvider:["type",Ds],bpmnAlignElements:["type",Ms]};function Ns(e,t,n,i){for(var r;r=js(e,n,t);)n=i(t,n,r);return n}function Os(e){return function(t,n,i){var r={x:n.x,y:n.y};return["x","y"].forEach((function(o){var a=e[o];if(a){var s="x"===o?"width":"height",c=a.margin,p=a.minDistance;r[o]=c<0?Math.min(i[o]+c-t[s]/2,n[o]-p+c):Math.max(i[o]+i[s]+c+t[s]/2,n[o]+p+c)}})),r}}function js(e,t,n){var i={x:t.x-n.width/2,y:t.y-n.height/2,width:n.width,height:n.height},r=function(e){var t=Ls(e);e.host&&(t=t.concat(Ls(e.host)));e.attachers&&(t=t.concat(e.attachers.reduce((function(e,t){return e.concat(Ls(t))}),[])));return t}(e);return m(r,(function(e){return e!==n&&"intersect"===bn(e,i,10)}))}function Ls(e){return(t=e,t.outgoing.map((function(e){return e.target}))).concat(function(e){return e.incoming.map((function(e){return e.source}))}(e));var t}function Is(){return!0}function Fs(e,t,n){e.on("autoPlace",100,(function(e){var t=e.shape;return function(e,t,n){n||(n={});var i=n.defaultDistance||50,r=gn(e);return{x:mn(e).right+i+t.width/2,y:r.y}}(e.source,t)})),e.on("autoPlace.end",(function(e){n.scrollToElement(e.shape)})),this.append=function(n,i,r){e.fire("autoPlace.start",{source:n,shape:i});var o=e.fire("autoPlace",{source:n,shape:i}),a=t.appendShape(n,i,o,n.parent,r);return e.fire("autoPlace.end",{source:n,shape:a}),a}}function zs(e,t){e.on("autoPlace.end",500,(function(e){t.select(e.shape)}))}Fs.$inject=["eventBus","modeling","canvas"],zs.$inject=["eventBus","selection"];var $s={__init__:["autoPlaceSelectionBehavior"],autoPlace:["type",Fs],autoPlaceSelectionBehavior:["type",zs]};function Hs(e,t){for("string"==typeof t&&(t=[t]);e=e.parent;)if(Rr(e,t))return e;return null}function Gs(e,t){return Ar(t,"bpmn:TextAnnotation")?function(e,t){var n=mn(e),i={x:n.right+t.width/2,y:n.top-50-t.height/2};(function(e){return!!e.waypoints})(e)&&((i=gn(e)).x+=100,i.y-=50);return Ns(e,t,i,Os({y:{margin:-30,minDistance:20}}))}(e,t):Rr(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])?function(e,t){var n=mn(e),i={x:n.right-10+t.width/2,y:n.bottom+40+t.width/2};return Ns(e,t,i,Os({x:{margin:30,minDistance:30}}))}(e,t):Ar(t,"bpmn:FlowNode")?function(e,t){var n=mn(e),i=gn(e),r=function(e,t){t||(t={});var n=t.defaultDistance||50,i=t.direction||"e",r=t.filter,o=t.getWeight||function(t){return t.source===e?1:-1},a=t.maxDistance||250,s=t.reference||"start";function c(e,t){return"n"===i?"start"===s?mn(e).top-mn(t).bottom:"center"===s?mn(e).top-gn(t).y:mn(e).top-mn(t).top:"w"===i?"start"===s?mn(e).left-mn(t).right:"center"===s?mn(e).left-gn(t).x:mn(e).left-mn(t).left:"s"===i?"start"===s?mn(t).top-mn(e).bottom:"center"===s?gn(t).y-mn(e).bottom:mn(t).bottom-mn(e).bottom:"start"===s?mn(t).left-mn(e).right:"center"===s?gn(t).x-mn(e).right:mn(t).right-mn(e).right}r||(r=Is);var p=e.incoming.filter(r).map((function(t){var n=o(t),i=n<0?c(t.source,e):c(e,t.source);return{id:t.source.id,distance:i,weight:n}})),l=e.outgoing.filter(r).map((function(t){var n=o(t),i=n>0?c(e,t.target):c(t.target,e);return{id:t.target.id,distance:i,weight:n}})),u=x(p.concat(l).reduce((function(e,t){return e[t.id+"__weight_"+t.weight]=t,e}),{}),(function(e,t){var n=t.distance,i=t.weight;return n<0||n>a||(e[String(n)]||(e[String(n)]=0),e[String(n)]+=1*i,(!e.distance||e[e.distance]<e[String(n)])&&(e.distance=n)),e}),{});return u.distance||n}(e,{filter:function(e){return Ar(e,"bpmn:SequenceFlow")}}),o=30,a=80,s="left";Ar(e,"bpmn:BoundaryEvent")&&-1!==(s=bn(e,e.host,-25)).indexOf("top")&&(o*=-1);var c={x:n.right+r+t.width/2,y:i.y+Vs(s,a)};return Ns(e,t,c,Os({y:{margin:o,minDistance:a}}))}(e,t):void 0}function Vs(e,t){return-1!=e.indexOf("top")?-1*t:-1!=e.indexOf("bottom")?t:0}function Ws(e){e.on("autoPlace",(function(e){var t=e.shape;return Gs(e.source,t)}))}Ws.$inject=["eventBus"];var Us={__depends__:[$s],__init__:["bpmnAutoPlace"],bpmnAutoPlace:["type",Ws]};function qs(e,t,n,r){ra.call(this,e),this._elementRegistry=t,this._modeling=n,this._rules=r;var o=this;this.postExecuted(["shape.create"],(function(e){var t=e.context,n=t.hints||{},i=t.shape,r=t.parent||t.newParent;!1!==n.autoResize&&o._expand([i],r)})),this.postExecuted(["elements.move"],(function(e){var t=e.context,n=i(A(t.closure.topLevel)),r=t.hints,a=!r||r.autoResize;!1!==a&&g(R(n,(function(e){return e.parent.id})),(function(e,t){p(a)&&(e=e.filter((function(e){return m(a,k({id:e.id}))}))),o._expand(e,t)}))})),this.postExecuted(["shape.toggleCollapse"],(function(e){var t=e.context,n=t.hints,i=t.shape;n&&!1===n.autoResize||i.collapsed||o._expand(i.children||[],i)})),this.postExecuted(["shape.resize"],(function(e){var t=e.context,n=t.hints,i=t.shape,r=i.parent;n&&!1===n.autoResize||r&&o._expand([i],r)}))}function Ks(e){e.invoke(qs,this)}function Ys(e){ks.call(this,e);var t=this;this.addRule("element.autoResize",(function(e){return t.canResize(e.elements,e.target)}))}function Xs(e,t){Ys.call(this,e),this._modeling=t}qs.$inject=["eventBus","elementRegistry","modeling","rules"],e(qs,ra),qs.prototype._getOptimalBounds=function(e,t){var n=this.getOffset(t),i=this.getPadding(t),r=mn(vt(e)),o=mn(t),a={};return 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r=t.parent;r&&this._expand([t],r)}}},qs.prototype.getOffset=function(e){return{top:60,bottom:60,left:100,right:100}},qs.prototype.getPadding=function(e){return{top:2,bottom:2,left:15,right:15}},qs.prototype.resize=function(e,t,n){this._modeling.resizeShape(e,t,null,n)},Ks.$inject=["injector"],e(Ks,qs),Ks.prototype.resize=function(e,t,n){Ar(e,"bpmn:Participant")?this._modeling.resizeLane(e,t,null,n):this._modeling.resizeShape(e,t,null,n)},Ys.$inject=["eventBus"],e(Ys,ks),Ys.prototype.canResize=function(e,t){return!1},e(Xs,Ys),Xs.$inject=["eventBus","modeling"],Xs.prototype.canResize=function(e,t){if(Ar(t.di,"bpmndi:BPMNPlane"))return!1;if(!Ar(t,"bpmn:Participant")&&!Ar(t,"bpmn:Lane")&&!Ar(t,"bpmn:SubProcess"))return!1;var n=!0;return g(e,(function(e){(Ar(e,"bpmn:Lane")||e.labelTarget)&&(n=!1)})),n};var Zs={__init__:["bpmnAutoResize","bpmnAutoResizeProvider"],bpmnAutoResize:["type",Ks],bpmnAutoResizeProvider:["type",Xs]};function Qs(e,t,n){var 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t=e.context,n=t.allowed,r=t.hover,o=t.type;if(r){if(i.addMarker(r,jc),o===Bc)return;n?(i.removeMarker(r,Oc),i.addMarker(r,Nc)):!1===n&&(i.removeMarker(r,Nc),i.addMarker(r,Oc))}})),n.on(["bendpoint.move.out","bendpoint.move.cleanup"],1100,(function(e){var t=e.context,n=t.hover,r=t.target;n&&(i.removeMarker(n,jc),i.removeMarker(n,r?Nc:Oc))})),n.on("bendpoint.move.move",(function(t){var n=t.context,i=n.allowed,o=n.bendpointIndex,a=n.draggerGfx,s=n.hover,c=n.type,p=n.connection,l=p.source,u=p.target,h=p.waypoints.slice(),d={x:t.x,y:t.y},f=n.hints||{},m={};r&&(f.connectionStart&&(m.connectionStart=f.connectionStart),f.connectionEnd&&(m.connectionEnd=f.connectionEnd),"reconnectStart"===c?Mc(n)?(m.connectionEnd=m.connectionEnd||d,m.source=u,m.target=s||l,h=h.reverse()):(m.connectionStart=m.connectionStart||d,m.source=s||l,m.target=u):"reconnectEnd"===c?Mc(n)?(m.connectionStart=m.connectionStart||d,m.source=s||u,m.target=l,h=h.reverse()):(m.connectionEnd=m.connectionEnd||d,m.source=l,m.target=s||u):(m.noCropping=!0,m.noLayout=!0,h[o]=d),c===Bc&&(h=e.cropWaypoints(p,h)),m.waypoints=h,r.drawPreview(n,i,m)),Jn(a,t.x,t.y)}),this),n.on(["bendpoint.move.end","bendpoint.move.cancel"],1100,(function(e){var t=e.context,n=t.connection,o=t.draggerGfx,a=t.hover,s=t.target,c=t.waypoints;n.waypoints=c,ke(o),i.removeMarker(n,Lc),i.removeMarker(n,Ic),a&&(i.removeMarker(a,Nc),i.removeMarker(a,s?Nc:Oc)),r&&r.cleanUp(t)}))}Fc.$inject=["bendpointMove","injector","eventBus","canvas"];var zc="connect-hover",$c="djs-updating";function Hc(e,t,n){return Gc(e,t,e[t]+n)}function Gc(e,t,n){return{x:"x"===t?n:e.x,y:"y"===t?n:e.y}}function Vc(e){return"x"===e?"y":"x"}function Wc(e,t,n){var i,r;return e.original?e.original:(i=gn(t),Gc(e,r=Vc(n),i[r]))}function Uc(e,t,n,i,r,o){var a=e.get("connectionDocking",!1);function s(e,t){if(!a)return t;var n,i=e.waypoints;return e.waypoints=t,n=a.getCroppedWaypoints(e),e.waypoints=i,n}function c(e){r.update("connection",e.connection,e.connectionGfx)}function p(e,t,n){var i=e.newWaypoints,r=function(e,t,n,i){var r=Math.max(t[i],n[i]),o=Math.min(t[i],n[i]);return Gc(t,i,Math.min(Math.max(o+20,e[i]),r-20))}(n,i[e.segmentStartIndex+t],i[e.segmentEndIndex+t],Vc(e.axis));Jn(e.draggerGfx,r.x,r.y)}this.start=function(e,t,r){var o,a,s,c,p=n.getGraphics(t),l=r-1,u=r,h=t.waypoints,d=h[l],f=h[u],m=xc(n,h,e);(a=Rt(d,f))&&(s="v"===a?"x":"y",0===l&&(d=Wc(d,t.source,s)),u===h.length-1&&(f=Wc(f,t.target,s)),o={connection:t,segmentStartIndex:l,segmentEndIndex:u,segmentStart:d,segmentEnd:f,axis:s,dragPosition:c=m?m.point:{x:(d.x+f.x)/2,y:(d.y+f.y)/2}},i.init(e,c,"connectionSegment.move",{cursor:"x"===s?"resize-ew":"resize-ns",data:{connection:t,connectionGfx:p,context:o}}))},t.on("connectionSegment.move.start",(function(e){var t=e.context,i=e.connection,r=n.getLayer("overlays");t.originalWaypoints=i.waypoints.slice(),t.draggerGfx=wc(r,t.segmentStart,t.segmentEnd),Pe(t.draggerGfx).add("djs-dragging"),n.addMarker(i,$c)})),t.on("connectionSegment.move.move",(function(e){var t,n,i=e.context,r=i.connection,o=i.segmentStartIndex,a=i.segmentEndIndex,l=i.segmentStart,u=i.segmentEnd,h=i.axis,d=i.originalWaypoints.slice(),f=Hc(l,h,e["d"+h]),m=Hc(u,h,e["d"+h]),v=d.length,y=0;d[o]=f,d[a]=m,o<2&&(t=bn(r.source,f),1===o?"intersect"===t&&(d.shift(),d[0]=f,y--):"intersect"!==t&&(d.unshift(l),y++)),a>v-3&&(n=bn(r.target,m),a===v-2?"intersect"===n&&(d.pop(),d[d.length-1]=m):"intersect"!==n&&d.push(u)),i.newWaypoints=r.waypoints=s(r,d),p(i,y,e),i.newSegmentStartIndex=o+y,c(e)})),t.on("connectionSegment.move.hover",(function(e){e.context.hover=e.hover,n.addMarker(e.hover,zc)})),t.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],(function(e){var t=e.context.hover;t&&n.removeMarker(t,zc)})),t.on("connectionSegment.move.cleanup",(function(e){var t=e.context,i=t.connection;t.draggerGfx&&ke(t.draggerGfx),n.removeMarker(i,$c)})),t.on(["connectionSegment.move.cancel","connectionSegment.move.end"],(function(e){var t=e.context;t.connection.waypoints=t.originalWaypoints,c(e)})),t.on("connectionSegment.move.end",(function(e){var t=e.context,n=t.connection,i=t.newWaypoints,r=t.newSegmentStartIndex,a=function(e,t){var n=0;return{waypoints:e.filter((function(i,r){return!At(e[r-1],e[r+1],i)||(n=r<=t?n-1:n,!1)})),segmentOffset:n}}(i=i.map((function(e){return{original:e.original,x:Math.round(e.x),y:Math.round(e.y)}})),r),c=s(n,a.waypoints),p=a.segmentOffset,l={segmentMove:{segmentStartIndex:t.segmentStartIndex,newSegmentStartIndex:r+p}};o.updateWaypoints(n,c,l)}))}Uc.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var qc=Math.abs,Kc=Math.round;function Yc(e){return{x:e.x,y:e.y}}function Xc(e){return{x:e.x+e.width,y:e.y+e.height}}function Zc(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:Kc(e.x+e.width/2),y:Kc(e.y+e.height/2)}}function Qc(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function Jc(e,t,n){if("string"!=typeof t)throw new Error("axis must be in [x, y]");if("number"!=typeof n&&!1!==n)throw new Error("value must be Number or false");var i,r=e[t],o=e.snapped=e.snapped||{};return!1===n?o[t]=!1:(o[t]=!0,i=n-r,e[t]+=i,e["d"+t]+=i),r}function ep(e){return e.children||[]}var tp=Math.abs,np=Math.round;function ip(e){function t(e,t){if(p(e)){for(var n=e.length;n--;)if(tp(e[n]-t)<=10)return e[n]}else{var i=t%(e=+e);if(i<10)return t-i;if(i>e-10)return t-i+e}return t}function n(e,t){return e.waypoints?Cc(t,e):e.width?{x:np(e.width/2+e.x),y:np(e.height/2+e.y)}:void 0}e.on("connectionSegment.move.move",1500,(function(e){var i,r,o=function(e){var t=e.context,i=t.snapPoints,r=t.connection,o=r.waypoints,a=t.segmentStart,s=t.segmentStartIndex,c=t.segmentEnd,p=t.segmentEndIndex,l=t.axis;if(i)return i;var u=[o[s-1],a,c,o[p+1]];return s<2&&u.unshift(n(r.source,e)),p>o.length-3&&u.unshift(n(r.target,e)),t.snapPoints=i={horizontal:[],vertical:[]},g(u,(function(e){e&&(e=e.original||e,"y"===l&&i.horizontal.push(e.y),"x"===l&&i.vertical.push(e.x))})),i}(e),a=e.x,s=e.y;if(o){var c=a-(i=t(o.vertical,a)),p=s-(r=t(o.horizontal,s));F(e,{dx:e.dx-c,dy:e.dy-p,x:i,y:r}),(c||-1!==o.vertical.indexOf(a))&&Jc(e,"x",i),(p||-1!==o.horizontal.indexOf(s))&&Jc(e,"y",r)}})),e.on(["connect.hover","connect.move","connect.end"],1500,(function(e){var t,i=e.context.hover,r=i&&n(i,e);(t=i)&&t.waypoints&&r&&r.x&&r.y&&(Jc(e,"x",r.x),Jc(e,"y",r.y))})),e.on(["bendpoint.move.move","bendpoint.move.end"],1500,(function(e){var i,r,o=e.context,a=function(e){var t=e.snapPoints,n=e.connection.waypoints,i=e.bendpointIndex;if(t)return t;var r=[n[i-1],n[i+1]];return e.snapPoints=t={horizontal:[],vertical:[]},g(r,(function(e){e&&(e=e.original||e,t.horizontal.push(e.y),t.vertical.push(e.x))})),t}(o),s=o.hover,c=s&&n(s,e),p=e.x,l=e.y;if(a){var u=p-(i=t(c?a.vertical.concat([c.x]):a.vertical,p)),h=l-(r=t(c?a.horizontal.concat([c.y]):a.horizontal,l));F(e,{dx:e.dx-u,dy:e.dy-h,x:e.x-u,y:e.y-h}),(u||-1!==a.vertical.indexOf(p))&&Jc(e,"x",i),(h||-1!==a.horizontal.indexOf(l))&&Jc(e,"y",r)}}))}ip.$inject=["eventBus"];var rp={__depends__:[rc,pc],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Ac],bendpointMove:["type",kc],bendpointMovePreview:["type",Fc],connectionSegmentMove:["type",Uc],bendpointSnapping:["type",ip]};function op(e,t,n,i){function r(e,t){return i.allowed("connection.create",{source:e,target:t})}e.on("connect.hover",(function(e){var t,n=e.context,i=n.start,o=e.hover;if(n.hover=o,!c(t=n.canExecute=r(i,o))){if(!1!==t)return n.source=i,void(n.target=o);c(t=n.canExecute=r(o,i))||!1!==t&&(n.source=o,n.target=i)}})),e.on(["connect.out","connect.cleanup"],(function(e){var t=e.context;t.hover=null,t.source=null,t.target=null,t.canExecute=!1})),e.on("connect.end",(function(e){var t=e.context,i=t.canExecute,r=t.connectionStart,o={x:e.x,y:e.y},a=t.source,s=t.target;if(!i)return!1;var c=null,p={connectionStart:ap(t)?o:r,connectionEnd:ap(t)?r:o};l(i)&&(c=i),t.connection=n.connect(a,s,c,p)})),this.start=function(e,n,i,r){l(i)||(r=i,i=gn(n)),t.init(e,"connect",{autoActivate:r,data:{shape:n,context:{start:n,connectionStart:i}}})}}function ap(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}op.$inject=["eventBus","dragging","modeling","rules"];var sp="connect-ok",cp="connect-not-ok";function pp(e,t,n){var i=e.get("connectionPreview",!1);i&&t.on("connect.move",(function(e){var t=e.context,n=t.canExecute,r=t.hover,o=t.source,a=t.start,s=t.startPosition,c=t.target,p=t.connectionStart||s,l=t.connectionEnd||{x:e.x,y:e.y},u=p,h=l;ap(t)&&(u=l,h=p),i.drawPreview(t,n,{source:o||a,target:c||r,connectionStart:u,connectionEnd:h})})),t.on("connect.hover",900,(function(e){var t=e.context,i=e.hover,r=t.canExecute;null!==r&&n.addMarker(i,r?sp:cp)})),t.on(["connect.out","connect.cleanup"],1100,(function(e){var t=e.hover;t&&(n.removeMarker(t,sp),n.removeMarker(t,cp))})),i&&t.on("connect.cleanup",(function(e){i.cleanUp(e.context)}))}pp.$inject=["injector","eventBus","canvas"];var lp={__depends__:[Ko,pc,rc],__init__:["connectPreview"],connect:["type",op],connectPreview:["type",pp]};function up(e,t,n,i){this._canvas=t,this._graphicsFactory=n,this._elementFactory=i,this._connectionDocking=e.get("connectionDocking",!1),this._layouter=e.get("layouter",!1)}up.$inject=["injector","canvas","graphicsFactory","elementFactory"],up.prototype.drawPreview=function(e,t,n){n=n||{};var i,r,o,a=e.connectionPreviewGfx,s=e.getConnection,c=n.source,p=n.target,l=n.waypoints,u=n.connectionStart,h=n.connectionEnd,d=n.noLayout,f=n.noCropping,m=n.noNoop,v=this;a||(a=e.connectionPreviewGfx=this.createConnectionPreviewGfx()),Me(a),s||(s=e.getConnection=(r=function(e,t,n){return v.getConnection(e,t,n)},o={},function(e){var t=JSON.stringify(e),n=o[t];return n||(n=o[t]=r.apply(null,arguments)),n})),t&&(i=s(t,c,p)),i?(i.waypoints=l||[],this._layouter&&!d&&(i.waypoints=this._layouter.layoutConnection(i,{source:c,target:p,connectionStart:u,connectionEnd:h,waypoints:n.waypoints||i.waypoints})),i.waypoints&&i.waypoints.length||(i.waypoints=[c?gn(c):u,p?gn(p):h]),this._connectionDocking&&(c||p)&&!f&&(i.waypoints=this._connectionDocking.getCroppedWaypoints(i,c,p)),this._graphicsFactory.drawConnection(a,i)):!m&&this.drawNoopPreview(a,n)},up.prototype.drawNoopPreview=function(e,t){var n=t.source,i=t.target,r=t.connectionStart||gn(n),o=t.connectionEnd||gn(i),a=this.cropWaypoints(r,o,n,i);_e(e,this.createNoopConnection(a[0],a[1]))},up.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&&xn(o,s,!0)||e,t=i&&xn(a,s,!1)||t]},up.prototype.cleanUp=function(e){e&&e.connectionPreviewGfx&&ke(e.connectionPreviewGfx)},up.prototype.getConnection=function(e){var t=function(e){return l(e)?e:{}}(e);return this._elementFactory.createConnection(t)},up.prototype.createConnectionPreviewGfx=function(){var e=Le("g");return Se(e,{pointerEvents:"none"}),Pe(e).add("djs-connection-preview"),_e(this._canvas.getActiveLayer(),e),e},up.prototype.createNoopConnection=function(e,t){var n=Le("polyline");return Se(n,{stroke:"#333",strokeDasharray:[1],strokeWidth:2,"pointer-events":"none"}),Se(n,{points:[e.x,e.y,t.x,t.y]}),n};var hp={__init__:["connectionPreview"],connectionPreview:["type",up]},dp=Math.min,fp=Math.max;function mp(e){e.preventDefault()}function vp(e){e.stopPropagation()}function yp(e){this.container=e.container,this.parent=fe('<div class="djs-direct-editing-parent"><div class="djs-direct-editing-content" contenteditable="true"></div></div>'),this.content=ye("[contenteditable]",this.parent),this.keyHandler=e.keyHandler||function(){},this.resizeHandler=e.resizeHandler||function(){},this.autoResize=L(this.autoResize,this),this.handlePaste=L(this.handlePaste,this)}function gp(e,t){this._eventBus=e,this._providers=[],this._textbox=new yp({container:t.getContainer(),keyHandler:L(this._handleKey,this),resizeHandler:L(this._handleResize,this)})}yp.prototype.create=function(e,t,n,i){var r=this.parent,o=this.content,a=this.container;i=this.options=i||{};var s=z(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=z(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,le.bind(o,"keydown",this.keyHandler),le.bind(o,"mousedown",vp),le.bind(o,"paste",this.handlePaste),i.autoResize&&le.bind(o,"input",this.autoResize),i.resizable&&this.resizable(t),a.appendChild(r),this.setSelection(o.lastChild,o.lastChild&&o.lastChild.length),r},yp.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)}},yp.prototype.insertText=function(e){e=e.replace(/\r\n|\r|\n/g,"\n"),document.execCommand("insertText",!1,e)||this._insertTextIE(e)},yp.prototype._insertTextIE=function(e){var t,n,i,r=this.getSelection(),o=r.startContainer,a=r.endContainer,s=r.startOffset,c=r.endOffset,p=r.commonAncestorContainer,l=(t=p.childNodes,[].slice.call(t));if(function(e){return e.nodeType===Node.TEXT_NODE}(p)){var u=o.textContent;o.textContent=u.substring(0,s)+e+u.substring(c),n=o,i=s+e.length}else if(o===this.content&&a===this.content){var h=document.createTextNode(e);this.content.insertBefore(h,l[s]),n=h,i=h.textContent.length}else{var d=l.indexOf(o),f=l.indexOf(a);l.forEach((function(t,n){n===d?t.textContent=o.textContent.substring(0,s)+e+a.textContent.substring(c):n>d&&n<=f&&be(t)})),n=o,i=s+e.length}n&&void 0!==i&&setTimeout((function(){self.setSelection(n,i)}))},yp.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})}},yp.prototype.resizable=function(){var e=this,t=this.parent,n=this.resizeHandle,i=parseInt(this.style.minWidth)||0,r=parseInt(this.style.minHeight)||0,o=parseInt(this.style.maxWidth)||1/0,a=parseInt(this.style.maxHeight)||1/0;if(!n){var s,c,p,l;n=this.resizeHandle=fe('<div class="djs-direct-editing-resize-handle"></div>');var u=function(n){mp(n),vp(n);var u=dp(fp(p+n.clientX-s,i),o),h=dp(fp(l+n.clientY-c,r),a);t.style.width=u+"px",t.style.height=h+"px",e.resizeHandler({width:p,height:l,dx:n.clientX-s,dy:n.clientY-c})},h=function(e){mp(e),vp(e),le.unbind(document,"mousemove",u,!1),le.unbind(document,"mouseup",h,!1)};le.bind(n,"mousedown",(function(e){mp(e),vp(e),s=e.clientX,c=e.clientY;var n=t.getBoundingClientRect();p=n.width,l=n.height,le.bind(document,"mousemove",u),le.bind(document,"mouseup",h)}))}F(n.style,{position:"absolute",bottom:"0px",right:"0px",cursor:"nwse-resize",width:"0",height:"0",borderTop:(parseInt(this.style.fontSize)/4||3)+"px solid transparent",borderRight:(parseInt(this.style.fontSize)/4||3)+"px solid #ccc",borderBottom:(parseInt(this.style.fontSize)/4||3)+"px solid #ccc",borderLeft:(parseInt(this.style.fontSize)/4||3)+"px solid transparent"}),t.appendChild(n)},yp.prototype.destroy=function(){var e=this.parent,t=this.content,n=this.resizeHandle;t.innerText="",e.removeAttribute("style"),t.removeAttribute("style"),le.unbind(t,"keydown",this.keyHandler),le.unbind(t,"mousedown",vp),le.unbind(t,"input",this.autoResize),le.unbind(t,"paste",this.handlePaste),n&&(n.removeAttribute("style"),be(n)),be(e)},yp.prototype.getValue=function(){return this.content.innerText.trim()},yp.prototype.getSelection=function(){return window.getSelection().getRangeAt(0)},yp.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)},gp.$inject=["eventBus","canvas"],gp.prototype.registerProvider=function(e){this._providers.push(e)},gp.prototype.isActive=function(e){return!(!this._active||e&&this._active.element!==e)},gp.prototype.cancel=function(){this._active&&(this._fire("cancel"),this.close())},gp.prototype._fire=function(e,t){this._eventBus.fire("directEditing."+e,t||{active:this._active})},gp.prototype.close=function(){this._textbox.destroy(),this._fire("deactivate"),this._active=null,this.resizable=void 0},gp.prototype.complete=function(){var e=this._active;if(e){var t,n=e.context.bounds,i=this.$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()}},gp.prototype.getValue=function(){return this._textbox.getValue()},gp.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())},gp.prototype._handleResize=function(e){this._fire("resize",e)},gp.prototype.activate=function(e){var t;this.isActive()&&this.cancel();var n=m(this._providers,(function(n){return(t=n.activate(e))?n:null}));return t&&(this.$textbox=this._textbox.create(t.bounds,t.style,t.text,t.options),this._active={element:e,context:t,provider:n},t.options&&t.options.resizable&&(this.resizable=!0),this._fire("activate")),!!t};var bp={__depends__:[Fo],__init__:["directEditing"],directEditing:["type",gp]},xp=["marker-start","marker-mid","marker-end"],_p=["circle","ellipse","line","path","polygon","polyline","rect"];function Ep(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i,this._clonedMarkers={};var 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t=e.context.createConstraints;t&&(t.left&&(e.x=Math.max(e.x,t.left)),t.right&&(e.x=Math.min(e.x,t.right)),t.top&&(e.y=Math.max(e.y,t.top)),t.bottom&&(e.y=Math.min(e.y,t.bottom)))}function kp(e){return!!e.waypoints}function Mp(e){return e&&1===e.length&&!kp(e[0])}Pp.$inject=["canvas","dragging","eventBus","modeling","rules"];function Bp(e,t,n,i,r){t.on("create.move",750,(function(t){var o=t.hover,a=t.context,s=a.elements,c=a.dragGroup;c||(c=a.dragGroup=function(e){var t=Le("g");Se(t,r.cls("djs-drag-group",["no-events"]));var o=Le("g");return e.forEach((function(e){var r;e.hidden||(e.waypoints?(r=n._createContainer("connection",o),n.drawConnection(Zn(r),e)):(r=n._createContainer("shape",o),n.drawShape(Zn(r),e),Jn(r,e.x,e.y)),i.addDragger(e,t,r))})),t}(s)),o?(c.parentNode||_e(e.getActiveLayer(),c),Jn(c,t.x,t.y)):ke(c)})),t.on("create.cleanup",(function(e){var t=e.context.dragGroup;t&&ke(t)}))}Bp.$inject=["canvas","eventBus","graphicsFactory","previewSupport","styles"];var Np={__depends__:[rc,wp,pc,Ko],__init__:["create","createPreview"],create:["type",Pp],createPreview:["type",Bp]};function Op(){}Op.prototype.get=function(){return this._data},Op.prototype.set=function(e){this._data=e},Op.prototype.clear=function(){var e=this._data;return delete this._data,e},Op.prototype.isEmpty=function(){return!this._data};var jp={clipboard:["type",Op]};function Lp(e){var t=this;function n(e){t._lastMoveEvent=e}this._lastMoveEvent=null,e.on("canvas.init",(function(e){(t._svg=e.svg).addEventListener("mousemove",n)})),e.on("canvas.destroy",(function(){t._lastMouseEvent=null,t._svg.removeEventListener("mousemove",n)}))}Lp.$inject=["eventBus"],Lp.prototype.getLastMoveEvent=function(){return this._lastMoveEvent||function(e,t){var n=document.createEvent("MouseEvent"),i=e,r=t,o=e,a=t;n.initMouseEvent&&n.initMouseEvent("mousemove",!0,!0,window,0,i,r,o,a,!1,!1,!1,!1,0,null);return n}(0,0)};var Ip={__init__:["mouse"],mouse:["type",Lp]};function Fp(e,t,n,i,r,o,a,s){this._canvas=e,this._create=t,this._clipboard=n,this._elementFactory=i,this._eventBus=r,this._modeling=o,this._mouse=a,this._rules=s,r.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element,i=e.elements;t.priority=1,t.id=n.id;var r=m(i,(function(e){return e===n.parent}));r&&(t.parent=n.parent.id),function(e){return!!e.host}(n)&&(t.priority=2,t.host=n.host.id),zp(n)&&(t.priority=3,t.source=n.source.id,t.target=n.target.id,t.waypoints=function(e){return w(e.waypoints,(function(e){return(e=Hp(e)).original&&(e.original=Hp(e.original)),e}))}(n)),$p(n)&&(t.priority=4,t.labelTarget=n.labelTarget.id),g(["x","y","width","height"],(function(e){u(n[e])&&(t[e]=n[e])})),t.hidden=n.hidden,t.collapsed=n.collapsed})),r.on("copyPaste.pasteElements",(function(e){F(e.hints,{createElementsBehavior:!1})}))}function zp(e){return!!e.waypoints}function $p(e){return!!e.labelTarget}function Hp(e){return F({},e)}function Gp(e,t){var n=t.indexOf(e);return-1===n?t:t.splice(n,1)}Fp.$inject=["canvas","create","clipboard","elementFactory","eventBus","modeling","mouse","rules"],Fp.prototype.copy=function(e){var t,n;return p(e)||(e=e?[e]:[]),n=!1===(t=this._eventBus.fire("copyPaste.canCopyElements",{elements:e}))?{}:this.createTree(p(t)?t:e),this._clipboard.set(n),this._eventBus.fire("copyPaste.elementsCopied",{elements:e,tree:n}),n},Fp.prototype.paste=function(e){var t=this._clipboard.get();if(!this._clipboard.isEmpty()){var n=e&&e.hints||{};this._eventBus.fire("copyPaste.pasteElements",{hints:n});var i=this._createElements(t);if(e&&e.element&&e.point)return this._paste(i,e.element,e.point,n);this._create.start(this._mouse.getLastMoveEvent(),i,{hints:n||{}})}},Fp.prototype._paste=function(e,t,n,i){g(e,(function(e){u(e.x)||(e.x=0),u(e.y)||(e.y=0)}));var r=vt(e);return 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t=e.cache,n=e.descriptor,r=n.businessObject,o=n.di;if(qp(n))return n.businessObject=Tr(t[n.labelTarget]),void(n.di=Pr(t[n.labelTarget]));r=n.businessObject=i(r),(o=n.di=i(o)).bpmnElement=r,Wp(n,r,["isExpanded","name"]),n.type=r.$type})),t.on("copyPaste.copyElement",750,(function(e){var t=e.descriptor,n=e.element;if(Ar(n,"bpmn:Participant")){var r=Tr(n);r.processRef&&(t.processRef=i(r.processRef,!0))}})),t.on("copyPaste.pasteElement",(function(e){var t=e.descriptor,n=t.processRef;n&&(t.processRef=i(n))})),t.on("copyPaste.pasteElement",750,(function(e){var t=e.cache;!function(e,t){e[r]=t}(t,function(e,t,n){var i=Tr(e);return e.default&&(n[e.default]={element:i,property:"default"}),e.host&&(Tr(e).attachedToRef=Tr(t[e.host])),$(n,x(n,(function(t,n,r){var o=n.element,a=n.property;return r===e.id&&(o[a]=i,t.push(e.id)),t}),[]))}(e.descriptor,t,function(e){return e[r]=e[r]||{}}(t)))}))}function qp(e){return!!e.labelTarget}Up.$inject=["bpmnFactory","eventBus","moddleCopy"];var Kp=["artifacts","dataInputAssociations","dataOutputAssociations","default","flowElements","lanes","incoming","outgoing","categoryValue"];function Yp(e,t,n){this._bpmnFactory=t,this._eventBus=e,this._moddle=n,e.on("moddleCopy.canCopyProperties",(function(e){var t=e.propertyNames;if(t&&t.length)return D(t,(function(e){return"extensionElements"===e}))})),e.on("moddleCopy.canCopyProperty",(function(e){var t=e.parent,n=l(t)&&t.$descriptor,i=e.propertyName;return(!i||-1===Kp.indexOf(i))&&(!(i&&n&&!m(n.properties,k({name:i})))&&void 0)})),e.on("moddleCopy.canSetCopiedProperty",(function(e){var t,n,i=e.property;if(n="bpmn:ExtensionElements",(t=i)&&"function"==typeof t.$instanceOf&&t.$instanceOf(n)&&(!i.values||!i.values.length))return!1}))}function Xp(e,t){return x(e.properties,(function(e,n){return t&&n.default?e:e.concat(n.name)}),[])}Yp.$inject=["eventBus","bpmnFactory","moddle"],Yp.prototype.copyElement=function(e,t,n,i){var r=this;n&&!p(n)&&(n=[n]),n=n||Xp(e.$descriptor);var o=this._eventBus.fire("moddleCopy.canCopyProperties",{propertyNames:n,sourceElement:e,targetElement:t,clone:i});return!1===o||(p(o)&&(n=o),g(n,(function(n){var o;f(e,n)&&(o=e.get(n));var a=r.copyProperty(o,t,n,i);s(a)&&(!1!==r._eventBus.fire("moddleCopy.canSetCopiedProperty",{parent:t,property:a,propertyName:n})&&t.set(n,a))}))),t},Yp.prototype.copyProperty=function(e,t,n,i){var r=this,o=this._eventBus.fire("moddleCopy.canCopyProperty",{parent:t,property:e,propertyName:n,clone:i});if(!1!==o){if(o)return l(o)&&o.$type&&!o.$parent&&(o.$parent=t),o;var a=this._moddle.getPropertyDescriptor(t,n);if(!a.isReference){if(a.isId)return e&&this._copyId(e,t,i);if(p(e))return x(e,(function(e,a){return(o=r.copyProperty(a,t,n,i))?e.concat(o):e}),[]);if(l(e)&&e.$type){if(this._moddle.getElementDescriptor(e).isGeneric)return;return(o=r._bpmnFactory.create(e.$type)).$parent=t,o=r.copyElement(e,o,null,i)}return e}}},Yp.prototype._copyId=function(e,t,n){return n?e:this._moddle.ids.assigned(e)?void 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m=e.create(h),v={type:h,businessObject:m,di:{}};!function(e,t,n){p(n)||(n=[n]),g(n,(function(n){a(e[n])||(t[n]=e[n])}))}(c.di,v.di,["fill","stroke","background-color","border-color","color"]);var b,x=Xp(d.$descriptor),_=Xp(m.$descriptor,!0),E=(b=_,x.filter((function(e){return-1!==b.indexOf(e)})));F(m,z(l,tl));var w=y(E,(function(e){return"eventDefinitions"===e?rl(c,l.eventDefinitionType):"loopCharacteristics"===e?!Ur(m):!f(m,e)&&(("processRef"!==e||!1!==l.isExpanded)&&"triggeredByEvent"!==e)}));if(m=n.copyElement(d,m,w),l.eventDefinitionType&&(rl(m,l.eventDefinitionType)||(v.eventDefinitionType=l.eventDefinitionType,v.eventDefinitionAttrs=l.eventDefinitionAttrs)),Ar(d,"bpmn:Activity")){if(il(d))v.isExpanded=Wr(c);else if(l&&f(l,"isExpanded")){v.isExpanded=l.isExpanded;var 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rl(e,t){var n=Tr(e);return t&&n.get("eventDefinitions").some((function(e){return Ar(e,t)}))}nl.$inject=["bpmnFactory","elementFactory","moddleCopy","modeling","replace","rules","selection"];var ol={__depends__:[Zp,el,Ko],bpmnReplace:["type",nl]};function al(e){return function(t){var n=t.target,i=Tr(e),r=i.eventDefinitions&&i.eventDefinitions[0],o=i.$type===n.type,a=(r&&r.$type)===n.eventDefinitionType,s=i.triggeredByEvent===n.triggeredByEvent,c=void 0===n.isExpanded||n.isExpanded===Wr(e);return!(o&&a&&s&&c)}}var sl=[{label:"Start Event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate Throw Event",actionName:"replace-with-none-intermediate-throwing",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End Event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}},{label:"Message Start 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Event",actionName:"replace-with-none-intermediate-throwing",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End Event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}}],pl=[{label:"Start Event",actionName:"replace-with-none-start",className:"bpmn-icon-start-event-none",target:{type:"bpmn:StartEvent"}},{label:"Intermediate Throw Event",actionName:"replace-with-none-intermediate-throw",className:"bpmn-icon-intermediate-event-none",target:{type:"bpmn:IntermediateThrowEvent"}},{label:"End Event",actionName:"replace-with-none-end",className:"bpmn-icon-end-event-none",target:{type:"bpmn:EndEvent"}},{label:"Message Intermediate Catch Event",actionName:"replace-with-message-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-message",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Message Intermediate Throw Event",actionName:"replace-with-message-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-message",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Timer Intermediate Catch Event",actionName:"replace-with-timer-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-timer",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:TimerEventDefinition"}},{label:"Escalation Intermediate Throw Event",actionName:"replace-with-escalation-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-escalation",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:EscalationEventDefinition"}},{label:"Conditional Intermediate Catch Event",actionName:"replace-with-conditional-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-condition",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition"}},{label:"Link Intermediate Catch Event",actionName:"replace-with-link-intermediate-catch",className:"bpmn-icon-intermediate-event-catch-link",target:{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:"bpmn:LinkEventDefinition",eventDefinitionAttrs:{name:""}}},{label:"Link Intermediate Throw Event",actionName:"replace-with-link-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-link",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:LinkEventDefinition",eventDefinitionAttrs:{name:""}}},{label:"Compensation Intermediate Throw Event",actionName:"replace-with-compensation-intermediate-throw",className:"bpmn-icon-intermediate-event-throw-compensation",target:{type:"bpmn:IntermediateThrowEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Signal Intermediate Catch 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Event",actionName:"replace-with-message-end",className:"bpmn-icon-end-event-message",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Escalation End Event",actionName:"replace-with-escalation-end",className:"bpmn-icon-end-event-escalation",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:EscalationEventDefinition"}},{label:"Error End Event",actionName:"replace-with-error-end",className:"bpmn-icon-end-event-error",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:ErrorEventDefinition"}},{label:"Cancel End Event",actionName:"replace-with-cancel-end",className:"bpmn-icon-end-event-cancel",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:CancelEventDefinition"}},{label:"Compensation End Event",actionName:"replace-with-compensation-end",className:"bpmn-icon-end-event-compensation",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Signal End Event",actionName:"replace-with-signal-end",className:"bpmn-icon-end-event-signal",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}},{label:"Terminate End Event",actionName:"replace-with-terminate-end",className:"bpmn-icon-end-event-terminate",target:{type:"bpmn:EndEvent",eventDefinitionType:"bpmn:TerminateEventDefinition"}}],ul=[{label:"Exclusive Gateway",actionName:"replace-with-exclusive-gateway",className:"bpmn-icon-gateway-xor",target:{type:"bpmn:ExclusiveGateway"}},{label:"Parallel Gateway",actionName:"replace-with-parallel-gateway",className:"bpmn-icon-gateway-parallel",target:{type:"bpmn:ParallelGateway"}},{label:"Inclusive Gateway",actionName:"replace-with-inclusive-gateway",className:"bpmn-icon-gateway-or",target:{type:"bpmn:InclusiveGateway"}},{label:"Complex Gateway",actionName:"replace-with-complex-gateway",className:"bpmn-icon-gateway-complex",target:{type:"bpmn:ComplexGateway"}},{label:"Event based Gateway",actionName:"replace-with-event-based-gateway",className:"bpmn-icon-gateway-eventbased",target:{type:"bpmn:EventBasedGateway",instantiate:!1,eventGatewayType:"Exclusive"}}],hl=[{label:"Transaction",actionName:"replace-with-transaction",className:"bpmn-icon-transaction",target:{type:"bpmn:Transaction",isExpanded:!0}},{label:"Event Sub Process",actionName:"replace-with-event-subprocess",className:"bpmn-icon-event-subprocess-expanded",target:{type:"bpmn:SubProcess",triggeredByEvent:!0,isExpanded:!0}},{label:"Sub Process (collapsed)",actionName:"replace-with-collapsed-subprocess",className:"bpmn-icon-subprocess-collapsed",target:{type:"bpmn:SubProcess",isExpanded:!1}}],dl=[{label:"Sub Process",actionName:"replace-with-subprocess",className:"bpmn-icon-subprocess-expanded",target:{type:"bpmn:SubProcess",isExpanded:!0}},{label:"Event Sub 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Event",actionName:"replace-with-compensation-boundary",className:"bpmn-icon-intermediate-event-catch-compensation",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Message Boundary Event (non-interrupting)",actionName:"replace-with-non-interrupting-message-boundary",className:"bpmn-icon-intermediate-event-catch-non-interrupting-message",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:MessageEventDefinition",cancelActivity:!1}},{label:"Timer Boundary Event (non-interrupting)",actionName:"replace-with-non-interrupting-timer-boundary",className:"bpmn-icon-intermediate-event-catch-non-interrupting-timer",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:TimerEventDefinition",cancelActivity:!1}},{label:"Escalation Boundary Event (non-interrupting)",actionName:"replace-with-non-interrupting-escalation-boundary",className:"bpmn-icon-intermediate-event-catch-non-interrupting-escalation",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:EscalationEventDefinition",cancelActivity:!1}},{label:"Conditional Boundary Event (non-interrupting)",actionName:"replace-with-non-interrupting-conditional-boundary",className:"bpmn-icon-intermediate-event-catch-non-interrupting-condition",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition",cancelActivity:!1}},{label:"Signal Boundary Event (non-interrupting)",actionName:"replace-with-non-interrupting-signal-boundary",className:"bpmn-icon-intermediate-event-catch-non-interrupting-signal",target:{type:"bpmn:BoundaryEvent",eventDefinitionType:"bpmn:SignalEventDefinition",cancelActivity:!1}}],bl=[{label:"Message Start Event",actionName:"replace-with-message-start",className:"bpmn-icon-start-event-message",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:MessageEventDefinition"}},{label:"Timer Start Event",actionName:"replace-with-timer-start",className:"bpmn-icon-start-event-timer",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:TimerEventDefinition"}},{label:"Conditional Start Event",actionName:"replace-with-conditional-start",className:"bpmn-icon-start-event-condition",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition"}},{label:"Signal Start Event",actionName:"replace-with-signal-start",className:"bpmn-icon-start-event-signal",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:SignalEventDefinition"}},{label:"Error Start Event",actionName:"replace-with-error-start",className:"bpmn-icon-start-event-error",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:ErrorEventDefinition"}},{label:"Escalation Start Event",actionName:"replace-with-escalation-start",className:"bpmn-icon-start-event-escalation",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:EscalationEventDefinition"}},{label:"Compensation Start Event",actionName:"replace-with-compensation-start",className:"bpmn-icon-start-event-compensation",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:CompensateEventDefinition"}},{label:"Message Start Event (non-interrupting)",actionName:"replace-with-non-interrupting-message-start",className:"bpmn-icon-start-event-non-interrupting-message",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:MessageEventDefinition",isInterrupting:!1}},{label:"Timer Start Event (non-interrupting)",actionName:"replace-with-non-interrupting-timer-start",className:"bpmn-icon-start-event-non-interrupting-timer",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:TimerEventDefinition",isInterrupting:!1}},{label:"Conditional Start Event (non-interrupting)",actionName:"replace-with-non-interrupting-conditional-start",className:"bpmn-icon-start-event-non-interrupting-condition",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:ConditionalEventDefinition",isInterrupting:!1}},{label:"Signal Start Event (non-interrupting)",actionName:"replace-with-non-interrupting-signal-start",className:"bpmn-icon-start-event-non-interrupting-signal",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:SignalEventDefinition",isInterrupting:!1}},{label:"Escalation Start Event (non-interrupting)",actionName:"replace-with-non-interrupting-escalation-start",className:"bpmn-icon-start-event-non-interrupting-escalation",target:{type:"bpmn:StartEvent",eventDefinitionType:"bpmn:EscalationEventDefinition",isInterrupting:!1}}],xl=[{label:"Sequence Flow",actionName:"replace-with-sequence-flow",className:"bpmn-icon-connection"},{label:"Default 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t,n=e.businessObject;if(!this._rules.allowed("shape.replace",{element:e}))return[];var i=al(e);return Ar(n,"bpmn:DataObjectReference")?this._createEntries(e,vl):Ar(n,"bpmn:DataStoreReference")&&!Ar(e.parent,"bpmn:Collaboration")?this._createEntries(e,yl):Ar(n,"bpmn:StartEvent")&&!Ar(n.$parent,"bpmn:SubProcess")?(t=y(sl,i),this._createEntries(e,t)):Ar(n,"bpmn:Participant")?(t=y(_l,(function(t){return Wr(e)!==t.target.isExpanded})),this._createEntries(e,t)):Ar(n,"bpmn:StartEvent")&&Ur(n.$parent)?(t=y(bl,(function(t){var n=!1!==t.target.isInterrupting,r=Tr(e).isInterrupting===n;return i(t)||!i(t)&&!r})),this._createEntries(e,t)):Ar(n,"bpmn:StartEvent")&&!Ur(n.$parent)&&Ar(n.$parent,"bpmn:SubProcess")?(t=y(cl,i),this._createEntries(e,t)):Ar(n,"bpmn:EndEvent")?(t=y(ll,(function(e){return!("bpmn:CancelEventDefinition"==e.target.eventDefinitionType&&!Ar(n.$parent,"bpmn:Transaction"))&&i(e)})),this._createEntries(e,t)):Ar(n,"bpmn:BoundaryEvent")?(t=y(gl,(function(e){var t=e.target;if("bpmn:CancelEventDefinition"==t.eventDefinitionType&&!Ar(n.attachedToRef,"bpmn:Transaction"))return!1;var r=!1!==t.cancelActivity,o=n.cancelActivity==r;return i(e)||!i(e)&&!o})),this._createEntries(e,t)):Ar(n,"bpmn:IntermediateCatchEvent")||Ar(n,"bpmn:IntermediateThrowEvent")?(t=y(pl,i),this._createEntries(e,t)):Ar(n,"bpmn:Gateway")?(t=y(ul,i),this._createEntries(e,t)):Ar(n,"bpmn:Transaction")?(t=y(dl,i),this._createEntries(e,t)):Ur(n)&&Wr(e)?(t=y(fl,i),this._createEntries(e,t)):Ar(n,"bpmn:SubProcess")&&Wr(e)?(t=y(hl,i),this._createEntries(e,t)):Ar(n,"bpmn:AdHocSubProcess")&&!Wr(e)?(t=y(ml,(function(t){var n=t.target,i="bpmn:SubProcess"===n.type,r=!0===n.isExpanded;return al(e)&&(!i||r)})),this._createEntries(e,t)):Ar(n,"bpmn:SequenceFlow")?this._createSequenceFlowEntries(e,xl):Ar(n,"bpmn:FlowNode")?(t=y(ml,i),Ar(n,"bpmn:SubProcess")&&!Wr(e)&&(t=y(t,(function(e){return"Sub Process 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g(t,(function(t){switch(t.actionName){case"replace-with-default-flow":n.sourceRef.default!==n&&(Ar(n.sourceRef,"bpmn:ExclusiveGateway")||Ar(n.sourceRef,"bpmn:InclusiveGateway")||Ar(n.sourceRef,"bpmn:ComplexGateway")||Ar(n.sourceRef,"bpmn:Activity"))&&i.push(a._createMenuEntry(t,e,(function(){r.updateProperties(e.source,{default:n})})));break;case"replace-with-conditional-flow":!n.conditionExpression&&Ar(n.sourceRef,"bpmn:Activity")&&i.push(a._createMenuEntry(t,e,(function(){var t=o.create("bpmn:FormalExpression",{body:""});r.updateProperties(e,{conditionExpression:t})})));break;default:if(Ar(n.sourceRef,"bpmn:Activity")&&n.conditionExpression)return i.push(a._createMenuEntry(t,e,(function(){r.updateProperties(e,{conditionExpression:void 0})})));if((Ar(n.sourceRef,"bpmn:ExclusiveGateway")||Ar(n.sourceRef,"bpmn:InclusiveGateway")||Ar(n.sourceRef,"bpmn:ComplexGateway")||Ar(n.sourceRef,"bpmn:Activity"))&&n.sourceRef.default===n)return i.push(a._createMenuEntry(t,e,(function(){r.updateProperties(e.source,{default:void 0})})))}})),i},El.prototype._createMenuEntry=function(e,t,n){var i=this._translate,r=this._bpmnReplace.replaceElement,o=e.label;return o&&"function"==typeof o&&(o=o(t)),n=n||function(){return r(t,e.target)},{label:i(o),className:e.className,id:e.actionName,action:n}},El.prototype._getLoopEntries=function(e){var t=this,n=this._translate;function i(n,i){var r=Tr(e).loopCharacteristics;i.active?r=void 0:(!a(i.options.isSequential)&&r&&Ar(r,i.options.loopCharacteristics)||(r=t._moddle.create(i.options.loopCharacteristics)),r.isSequential=i.options.isSequential),t._modeling.updateProperties(e,{loopCharacteristics:r})}var r,o,s,c=Tr(e).loopCharacteristics;return c&&(r=c.isSequential,o=void 0===c.isSequential,s=void 0!==c.isSequential&&!c.isSequential),[{id:"toggle-parallel-mi",className:"bpmn-icon-parallel-mi-marker",title:n("Parallel Multi Instance"),active:s,action:i,options:{loopCharacteristics:"bpmn:MultiInstanceLoopCharacteristics",isSequential:!1}},{id:"toggle-sequential-mi",className:"bpmn-icon-sequential-mi-marker",title:n("Sequential Multi Instance"),active:r,action:i,options:{loopCharacteristics:"bpmn:MultiInstanceLoopCharacteristics",isSequential:!0}},{id:"toggle-loop",className:"bpmn-icon-loop-marker",title:n("Loop"),active:o,action:i,options:{loopCharacteristics:"bpmn:StandardLoopCharacteristics"}}]},El.prototype._getDataObjectIsCollection=function(e){var t=this,n=this._translate;var i=e.businessObject.dataObjectRef,r=i.isCollection;return[{id:"toggle-is-collection",className:"bpmn-icon-parallel-mi-marker",title:n("Collection"),active:r,action:function(n,r){t._modeling.updateModdleProperties(e,i,{isCollection:!r.active})}}]},El.prototype._getParticipantMultiplicity=function(e){var t=this,n=this._bpmnFactory,i=this._translate;var r=e.businessObject.participantMultiplicity,o=[{id:"toggle-participant-multiplicity",className:"bpmn-icon-parallel-mi-marker",title:i("Participant Multiplicity"),active:!!r,action:function(i,r){var o;r.active||(o=n.create("bpmn:ParticipantMultiplicity")),t._modeling.updateProperties(e,{participantMultiplicity:o})}}];return o},El.prototype._getAdHocEntry=function(e){var t=this._translate,n=Ar(Tr(e),"bpmn:AdHocSubProcess"),i=this._bpmnReplace.replaceElement;return{id:"toggle-adhoc",className:"bpmn-icon-ad-hoc-marker",title:t("Ad-hoc"),active:n,action:function(t,r){return i(e,n?{type:"bpmn:SubProcess"}:{type:"bpmn:AdHocSubProcess"},{autoResize:!1,layoutConnection:!1})}}};var wl={__depends__:[As,ol],__init__:["replaceMenuProvider"],replaceMenuProvider:["type",El]},Sl=Math.max,Cl=Math.min;function Al(e,t){return{top:e.top-t.top,right:e.right-t.right,bottom:e.bottom-t.bottom,left:e.left-t.left}}function Rl(e,t,n){var i=t[e],r=n.min&&n.min[e],o=n.max&&n.max[e];return 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n,i,c=0,p=a.right,l=0,u=a.left,h=mn(t);a.top&&(kl(h.bottom-r.top)<10&&(l=o.top-h.bottom),kl(h.top-r.top)<5&&(c=o.top-h.top)),a.bottom&&(kl(h.top-r.bottom)<10&&(c=o.bottom-h.top),kl(h.bottom-r.bottom)<5&&(l=o.bottom-h.bottom)),(c||p||l||u)&&s.push({shape:t,newBounds:(n=t,i={top:c,right:p,bottom:l,left:u},{x:n.x+(i.left||0),y:n.y+(i.top||0),width:n.width-(i.left||0)+(i.right||0),height:n.height-(i.top||0)+(i.bottom||0)})})}})),s}function Il(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(No(e)&&i.isOpen(t)){var n=i.getEntries(t);n.replace&&n.replace.action.click(e,t)}}))}function Fl(e,t,n){var i=e.$instanceOf(t),r=!1;return 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Error("the filter has to be a function");this._filters.push(e)},Hl.prototype.trigger=function(e,t){var n,i,r=this._modeling;if(!(e.length<3||(this._setOrientation(t),i=this._filterElements(e),(n=this._createGroups(i)).length<=2)))return r.distributeElements(n,this._axis,this._dimension),n},Hl.prototype._filterElements=function(e){var t=this._filters,n=this._axis,i=this._dimension,r=[].concat(e);return t.length?(g(t,(function(e){r=e(r,n,i)})),r):e},Hl.prototype._createGroups=function(e){var t=[],n=this,i=this._axis,r=this._dimension;if(!i)throw new Error('must have a defined "axis" and "dimension"');return g(D(e,i),(function(e,o){var a,s=n._findRange(e,i,r),c=t[t.length-1];c&&n._hasIntersection(c.range,s)?t[t.length-1].elements.push(e):(a={range:s,elements:[e]},t.push(a))})),t},Hl.prototype._setOrientation=function(e){var t=$l[e];this._axis=t[0],this._dimension=t[1]},Hl.prototype._hasIntersection=function(e,t){return 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Wl="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201800%201800%22%3E%3Cpath%20style%3D%22fill%3Anone%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%3Bstroke-linejoin%3Around%22%20d%3D%22M450%20400V150h900v250%22%2F%3E%3Crect%20x%3D%22150%22%20y%3D%22450%22%20width%3D%22600%22%20height%3D%221200%22%20rx%3D%221%22%20style%3D%22fill%3Anone%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%22%2F%3E%3Crect%20x%3D%221050%22%20y%3D%22450%22%20width%3D%22600%22%20height%3D%22800%22%20rx%3D%221%22%20style%3D%22fill%3AcurrentColor%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%3Bopacity%3A.5%22%2F%3E%3C%2Fsvg%3E",Ul="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201800%201800%22%3E%3Cpath%20style%3D%22fill%3Anone%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%3Bstroke-linejoin%3Around%22%20d%3D%22M400%201350H150V450h250%22%2F%3E%3Crect%20x%3D%22450%22%20y%3D%22150%22%20width%3D%221200%22%20height%3D%22600%22%20rx%3D%221%22%20style%3D%22fill%3Anone%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%22%2F%3E%3Crect%20x%3D%22450%22%20y%3D%221050%22%20width%3D%22800%22%20height%3D%22600%22%20rx%3D%221%22%20style%3D%22fill%3AcurrentColor%3Bstroke%3AcurrentColor%3Bstroke-width%3A100%3Bopacity%3A.5%22%2F%3E%3C%2Fsvg%3E";function ql(e,t,n,i){this._distributeElements=t,this._translate=n,this._popupMenu=e,this._rules=i,e.registerProvider("align-elements",900,this)}ql.$inject=["popupMenu","distributeElements","translate","rules"],ql.prototype.getPopupMenuEntries=function(e){var t={};return this._isAllowed(e)&&F(t,this._getEntries(e)),t},ql.prototype._isAllowed=function(e){return this._rules.allowed("elements.distribute",{elements:e})},ql.prototype._getEntries=function(e){var t=this._distributeElements,n=this._translate,i=this._popupMenu;return{"distribute-elements-horizontal":{group:"distribute",title:n("Distribute elements horizontally"),className:"bjs-align-elements-menu-entry",imageUrl:Wl,action:function(n,r){t.trigger(e,"horizontal"),i.close()}},"distribute-elements-vertical":{group:"distribute",title:n("Distribute elements vertically"),imageUrl:Ul,action:function(n,r){t.trigger(e,"vertical"),i.close()}}}};var Kl={__depends__:[As,Gl],__init__:["bpmnDistributeElements","distributeElementsMenuProvider"],bpmnDistributeElements:["type",Vl],distributeElementsMenuProvider:["type",ql]},Yl="is not a registered action";function Xl(e,t){this._actions={};var n=this;e.on("diagram.init",(function(){n._registerDefaultActions(t),e.fire("editorActions.init",{editorActions:n})}))}function Zl(e,t){return new Error(e+" "+t)}Xl.$inject=["eventBus","injector"],Xl.prototype._registerDefaultActions=function(e){var t=e.get("commandStack",!1),n=e.get("modeling",!1),i=e.get("selection",!1),r=e.get("zoomScroll",!1),o=e.get("copyPaste",!1),a=e.get("canvas",!1),s=e.get("rules",!1),c=e.get("keyboardMove",!1),l=e.get("keyboardMoveSelection",!1);t&&(this.register("undo",(function(){t.undo()})),this.register("redo",(function(){t.redo()}))),o&&i&&this.register("copy",(function(){var e=i.get();if(e.length)return 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i=t.context,o=i.gridSnappingContext;o||(o=i.gridSnappingContext={}),["x","y"].forEach((function(n){var i={},o=function(e,t,n){var i=e.context,r=e.shape,o=i.gridSnappingContext,a=o.snapLocation,s=o.snapOffset;if(s&&u(s[t]))return s[t];s||(s=o.snapOffset={});u(s[t])||(s[t]=0);if(!r)return s[t];n.get(r.id)||(ru(t)?s[t]+=r[t]+r.width/2:s[t]+=r[t]+r.height/2);if(!a)return s[t];"x"===t?/left/.test(a)?s[t]-=r.width/2:/right/.test(a)&&(s[t]+=r.width/2):/top/.test(a)?s[t]-=r.height/2:/bottom/.test(a)&&(s[t]+=r.height/2);return s[t]}(t,n,e);o&&(i.offset=o);var a=function(e,t){var n=e.context,i=n.createConstraints,r=n.resizeConstraints||{},o=n.gridSnappingContext,a=o.snapConstraints;if(a&&a[t])return a[t];a||(a=o.snapConstraints={});a[t]||(a[t]={});var s=n.direction;i&&(ru(t)?(a.x.min=i.left,a.x.max=i.right):(a.y.min=i.top,a.y.max=i.bottom));var c=r.min,p=r.max;c&&(ru(t)?au(s)?a.x.max=c.left:a.x.min=c.right:ou(s)?a.y.max=c.top:a.y.min=c.bottom);p&&(ru(t)?au(s)?a.x.min=p.left:a.x.max=p.right:ou(s)?a.y.min=p.top:a.y.max=p.bottom);return a[t]}(t,n);a&&F(i,a),Qc(t,n)||r.snapEvent(t,n,i)}))}}))}function ru(e){return"x"===e}function ou(e){return-1!==e.indexOf("n")}function au(e){return-1!==e.indexOf("w")}function su(e,t){ra.call(this,e),this._gridSnapping=t;var n=this;this.preExecute("shape.resize",(function(e){var t=e.context,i=(t.hints||{}).autoResize;if(i){var r=t.shape,o=t.newBounds;d(i)?t.newBounds=n.snapComplex(o,i):t.newBounds=n.snapSimple(r,o)}}))}iu.prototype.snapEvent=function(e,t,n){Jc(e,t,this.snapValue(e[t],n))},iu.prototype.getGridSpacing=function(){return 10},iu.prototype.snapValue=function(e,t){var n,i,r=0;return t&&t.offset&&(r=t.offset),e=nu(e+=r,10),t&&t.min&&u(n=t.min)&&(n=nu(n+r,10,"ceil"),e=Math.max(e,n)),t&&t.max&&u(i=t.max)&&(i=nu(i+r,10,"floor"),e=Math.min(e,i)),e-=r},iu.prototype.isActive=function(){return this.active},iu.prototype.setActive=function(e){this.active=e,this._eventBus.fire("gridSnapping.toggle",{active:e})},iu.prototype.toggleActive=function(){this.setActive(!this.active)},iu.$inject=["elementRegistry","eventBus","config.gridSnapping"],su.$inject=["eventBus","gridSnapping","modeling"],e(su,ra),su.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},su.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},su.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},su.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 cu(e,t){e.on(["spaceTool.move","spaceTool.end"],2e3,(function(e){var n,i=e.context;i.initialized&&("x"===i.axis?(n=t.snapValue(e.dx),e.x=e.x+n-e.dx,e.dx=n):(n=t.snapValue(e.dy),e.y=e.y+n-e.dy,e.dy=n))}))}cu.$inject=["eventBus","gridSnapping"];var pu={__depends__:[{__init__:["gridSnappingResizeBehavior","gridSnappingSpaceToolBehavior"],gridSnappingResizeBehavior:["type",su],gridSnappingSpaceToolBehavior:["type",cu]}],__init__:["gridSnapping"],gridSnapping:["type",iu]};function lu(e,t){e.on("autoPlace",2e3,(function(e){var n=e.source,i=gn(n),r=e.shape,o=Gs(n,r);return["x","y"].forEach((function(e){var n={};o[e]!==i[e]&&(o[e]>i[e]?n.min=o[e]:n.max=o[e],Ar(r,"bpmn:TextAnnotation")&&(!function(e){return"x"===e}(e)?n.offset=-r.height/2:n.offset=-r.width/2),o[e]=t.snapValue(o[e],n))})),o}))}lu.$inject=["eventBus","gridSnapping"];function uu(e,t,n){t.on(["create.start","shape.move.start"],1750,(function(t){var i=t.context,r=i.shape,o=e.getRootElement();Ar(r,"bpmn:Participant")&&Ar(o,"bpmn:Process")&&o.children.length&&(i.createConstraints&&(r.width=n.snapValue(r.width,{min:r.width}),r.height=n.snapValue(r.height,{min:r.height})))}))}uu.$inject=["canvas","eventBus","gridSnapping"];function hu(e,t,n){ra.call(this,e),this._gridSnapping=t;var i=this;this.postExecuted(["connection.create","connection.layout"],3e3,(function(e){var t=e.context,r=t.connection,o=t.hints||{},a=r.waypoints;o.connectionStart||o.connectionEnd||!1===o.createElementsBehavior||function(e){return e.length>3}(a)&&n.updateWaypoints(r,i.snapMiddleSegments(a))}))}function du(e,t,n){var i=Rt(t,n),r={};return function(e){return"h"===e}(i)&&(r.y=e.snapValue(t.y)),function(e){return"v"===e}(i)&&(r.x=e.snapValue(t.x)),("x"in r||"y"in r)&&(t=F({},t,r),n=F({},n,r)),[t,n]}hu.$inject=["eventBus","gridSnapping","modeling"],e(hu,ra),hu.prototype.snapMiddleSegments=function(e){var t,n=this._gridSnapping;e=e.slice();for(var i=1;i<e.length-2;i++)t=du(n,e[i],e[i+1]),e[i]=t[0],e[i+1]=t[1];return e};var fu={__depends__:[pu,{__init__:["gridSnappingAutoPlaceBehavior","gridSnappingParticipantBehavior","gridSnappingLayoutConnectionBehavior"],gridSnappingAutoPlaceBehavior:["type",lu],gridSnappingParticipantBehavior:["type",uu],gridSnappingLayoutConnectionBehavior:["type",hu]}],__init__:["bpmnGridSnapping"],bpmnGridSnapping:["type",tu]};function mu(e,t){this._interactionEvents=t;var n=this;e.on(["interactionEvents.createHit","interactionEvents.updateHit"],(function(e){var t=e.element,i=e.gfx;return Ar(t,"bpmn:Lane")?n.createParticipantHit(t,i):Ar(t,"bpmn:Participant")?Wr(t)?n.createParticipantHit(t,i):n.createDefaultHit(t,i):Ar(t,"bpmn:SubProcess")?Wr(t)?n.createSubProcessHit(t,i):n.createDefaultHit(t,i):void 0}))}mu.$inject=["eventBus","interactionEvents"],mu.prototype.createDefaultHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createDefaultHit(e,t),!0},mu.prototype.createParticipantHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:30,height:e.height}),!0},mu.prototype.createSubProcessHit=function(e,t){return this._interactionEvents.removeHits(t),this._interactionEvents.createBoxHit(t,"no-move",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"click-stroke",{width:e.width,height:e.height}),this._interactionEvents.createBoxHit(t,"all",{width:e.width,height:30}),!0};var vu={__init__:["bpmnInteractionEvents"],bpmnInteractionEvents:["type",mu]};function yu(e){e.invoke(Ia,this)}e(yu,Ia),yu.$inject=["injector"],yu.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}Ia.prototype.registerBindings.call(this,e,t),n("selectElements",(function(n){var i=n.keyEvent;if(e.isKey(["a","A"],i)&&e.isCmd(i))return t.trigger("selectElements"),!0})),n("find",(function(n){var i=n.keyEvent;if(e.isKey(["f","F"],i)&&e.isCmd(i))return t.trigger("find"),!0})),n("spaceTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["s","S"],i)?(t.trigger("spaceTool"),!0):void 0})),n("lassoTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["l","L"],i)?(t.trigger("lassoTool"),!0):void 0})),n("handTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["h","H"],i)?(t.trigger("handTool"),!0):void 0})),n("globalConnectTool",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["c","C"],i)?(t.trigger("globalConnectTool"),!0):void 0})),n("directEditing",(function(n){var i=n.keyEvent;if(!e.hasModifier(i))return e.isKey(["e","E"],i)?(t.trigger("directEditing"),!0):void 0}))};var gu={__depends__:[Fa],__init__:["keyboardBindings"],keyboardBindings:["type",yu]},bu={moveSpeed:1,moveSpeedAccelerated:10},xu="left",_u="right",Eu="down",wu={ArrowLeft:xu,Left:xu,ArrowUp:"up",Up:"up",ArrowRight:_u,Right:_u,ArrowDown:Eu,Down:Eu},Su={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 Cu(e,t,n,i,r){var o=this;this._config=F({},bu,e||{}),t.addListener(1500,(function(e){var n=e.keyEvent,i=wu[n.key];if(i&&!t.isCmd(n)){var r=t.isShift(n);return o.moveSelection(i,r),!0}})),this.moveSelection=function(e,t){var o=r.get();if(o.length){var a=this._config[t?"moveSpeedAccelerated":"moveSpeed"],s=Su[e](a);i.allowed("elements.move",{shapes:o})&&n.moveElements(o,s)}}}Cu.$inject=["config.keyboardMoveSelection","keyboard","modeling","rules","selection"];var Au={__depends__:[Fa,Ko],__init__:["keyboardMoveSelection"],keyboardMoveSelection:["type",Cu]};function Ru(e,t,n,i){this._dragging=i,this._rules=t;var r=this;function o(e,t){var n,i=e.shape,o=e.direction,a=e.resizeConstraints;e.delta=t,n=function(e,t,n){var i=n.x,r=n.y,o={x:e.x,y:e.y,width:e.width,height:e.height};return-1!==t.indexOf("n")?(o.y=e.y+r,o.height=e.height-r):-1!==t.indexOf("s")&&(o.height=e.height+r),-1!==t.indexOf("e")?o.width=e.width+i:-1!==t.indexOf("w")&&(o.x=e.x+i,o.width=e.width-i),o}(i,o,t),e.newBounds=function(e,t){if(!t)return e;var n=mn(e);return vn({top:Rl("top",n,t),right:Rl("right",n,t),bottom:Rl("bottom",n,t),left:Rl("left",n,t)})}(n,a),e.canExecute=r.canResize(e)}e.on("resize.start",(function(e){var t,n,i;t=e.context,n=t.resizeConstraints,i=t.minBounds,void 0===n&&(void 0===i&&(i=r.computeMinResizeBox(t)),t.resizeConstraints={min:mn(i)})})),e.on("resize.move",(function(e){var t={x:e.dx,y:e.dy};o(e.context,t)})),e.on("resize.end",(function(e){!function(e){var t=e.shape,i=e.canExecute,r=e.newBounds;if(i){if(!function(e,t){return e.x!==t.x||e.y!==t.y||e.width!==t.width||e.height!==t.height}(t,r=dn(r)))return;n.resizeShape(t,r)}}(e.context)}))}function Tu(e,t){var n=gn(e),i=mn(e),r={x:n.x,y:n.y};return-1!==t.indexOf("n")?r.y=i.top:-1!==t.indexOf("s")&&(r.y=i.bottom),-1!==t.indexOf("e")?r.x=i.right:-1!==t.indexOf("w")&&(r.x=i.left),r}function Pu(e){return"n"===e||"s"===e?"resize-ns":"e"===e||"w"===e?"resize-ew":"nw"===e||"se"===e?"resize-nwse":"resize-nesw"}Ru.prototype.canResize=function(e){var t=this._rules,n=z(e,["newBounds","shape","delta","direction"]);return t.allowed("shape.resize",n)},Ru.prototype.activate=function(e,t,n){var i,r,o=this._dragging;if("string"==typeof n&&(n={direction:n}),!(r=(i=F({shape:t},n)).direction))throw new Error("must provide a direction (n|w|s|e|nw|se|ne|sw)");o.init(e,Tu(t,r),"resize",{autoActivate:!0,cursor:Pu(r),data:{shape:t,context:i}})},Ru.prototype.computeMinResizeBox=function(e){var t=e.shape;return function(e,t,n,i){var r=mn(t),o={top:/n/.test(e)?r.bottom-n.height:r.top,left:/w/.test(e)?r.right-n.width:r.left,bottom:/s/.test(e)?r.top+n.height:r.bottom,right:/e/.test(e)?r.left+n.width:r.right},a=i?mn(i):o;return vn({top:Cl(o.top,a.top),left:Cl(o.left,a.left),bottom:Sl(o.bottom,a.bottom),right:Sl(o.right,a.right)})}(e.direction,t,e.minDimensions||{width:10,height:10},Dl(t,e.childrenBoxPadding))},Ru.$inject=["eventBus","rules","modeling","dragging"];var Du="djs-resizing",ku="resize-not-ok";function Mu(e,t,n){e.on("resize.move",500,(function(e){var i,r,o,a;i=e.context,r=i.shape,o=i.newBounds,(a=i.frame)||(a=i.frame=n.addFrame(r,t.getActiveLayer()),t.addMarker(r,Du)),o.width>5&&Se(a,{x:o.x,width:o.width}),o.height>5&&Se(a,{y:o.y,height:o.height}),i.canExecute?Pe(a).remove(ku):Pe(a).add(ku)})),e.on("resize.cleanup",(function(e){var n,i;n=e.context,i=n.shape,n.frame&&ke(n.frame),t.removeMarker(i,Du)}))}Mu.$inject=["eventBus","canvas","previewSupport"];var Bu=-6,Nu="djs-resizer",Ou=["n","w","s","e","nw","ne","se","sw"];function ju(e,t,n,i){this._resize=i,this._canvas=t;var r=this;e.on("selection.changed",(function(e){var t=e.newSelection;r.removeResizers(),1===t.length&&g(t,L(r.addResizer,r))})),e.on("shape.changed",(function(e){var t=e.element;n.isSelected(t)&&(r.removeResizers(),r.addResizer(t))}))}ju.prototype.makeDraggable=function(e,t,n){var i=this._resize;function r(t){Bo(t)&&i.activate(t,e,n)}le.bind(t,"mousedown",r),le.bind(t,"touchstart",r)},ju.prototype._createResizer=function(e,t,n,i){var r=this._getResizersParent(),o=function(e){var t={x:0,y:0};-1!==e.indexOf("e")?t.x=6:-1!==e.indexOf("w")&&(t.x=Bu);-1!==e.indexOf("s")?t.y=6:-1!==e.indexOf("n")&&(t.y=Bu);return t}(i),a=Le("g");Pe(a).add(Nu),Pe(a).add("djs-resizer-"+e.id),Pe(a).add("djs-resizer-"+i),_e(r,a);var s=Le("rect");Se(s,{x:-4+o.x,y:-4+o.y,width:8,height:8}),Pe(s).add("djs-resizer-visual"),_e(a,s);var c=Le("rect");return Se(c,{x:-10+o.x,y:-10+o.y,width:20,height:20}),Pe(c).add("djs-resizer-hit"),_e(a,c),Qn(a,t,n),a},ju.prototype.createResizer=function(e,t){var n=Tu(e,t),i=this._createResizer(e,n.x,n.y,t);this.makeDraggable(e,i,t)},ju.prototype.addResizer=function(e){var t=this;!function(e){return!!e.waypoints}(e)&&this._resize.canResize({shape:e})&&g(Ou,(function(n){t.createResizer(e,n)}))},ju.prototype.removeResizers=function(){Me(this._getResizersParent())},ju.prototype._getResizersParent=function(){return this._canvas.getLayer("resizers")},ju.$inject=["eventBus","canvas","selection","resize"];var Lu={__depends__:[pc,rc,wp],__init__:["resize","resizePreview","resizeHandles"],resize:["type",Ru],resizePreview:["type",Mu],resizeHandles:["type",ju]};function Iu(e,t,n,i,r,o,a){function s(e,t){(t||Rr(e,["bpmn:Task","bpmn:TextAnnotation"])||Fu(e))&&i.activate(e)}this._bpmnFactory=t,this._canvas=n,this._modeling=r,this._textRenderer=a,i.registerProvider(this),e.on("element.dblclick",(function(e){s(e.element,!0)})),e.on(["autoPlace.start","canvas.viewbox.changing","drag.init","element.mousedown","popupMenu.open","root.set","selection.changed"],(function(e){i.isActive()&&i.complete()})),e.on(["shape.remove","connection.remove"],2e3,(function(e){i.isActive(e.element)&&i.cancel()})),e.on(["commandStack.changed"],(function(e){i.isActive()&&i.cancel()})),e.on("directEditing.activate",(function(e){o.removeResizers()})),e.on("create.end",500,(function(e){var t=e.context,n=t.shape,i=e.context.canExecute;e.isTouch||i&&(t.hints&&!1===t.hints.createElementsBehavior||s(n))})),e.on("autoPlace.end",500,(function(e){s(e.shape)}))}function Fu(e){return Ar(e,"bpmn:SubProcess")&&!Wr(e)}Iu.$inject=["eventBus","bpmnFactory","canvas","directEditing","modeling","resizeHandles","textRenderer"],Iu.prototype.activate=function(e){var t=Yr(e);if(void 0!==t){var n={text:t};F(n,this.getEditingBBox(e));var i={};return(Rr(e,["bpmn:Task","bpmn:Participant","bpmn:Lane","bpmn:CallActivity"])||Fu(e))&&F(i,{centerVertically:!0}),go(e)&&F(i,{autoResize:!0}),Ar(e,"bpmn:TextAnnotation")&&F(i,{resizable:!0,autoResize:!0}),F(n,{options:i}),n}},Iu.prototype.getEditingBBox=function(e){var t=this._canvas,n=e.label||e,i=t.getAbsoluteBBox(n),r=i.x+i.width/2,o=i.y+i.height/2,a={x:i.x,y:i.y},s=t.zoom(),c=this._textRenderer.getDefaultStyle(),p=this._textRenderer.getExternalStyle(),l=p.fontSize*s,u=p.lineHeight,h=c.fontSize*s,d=c.lineHeight,f={fontFamily:this._textRenderer.getDefaultStyle().fontFamily,fontWeight:this._textRenderer.getDefaultStyle().fontWeight};(Ar(e,"bpmn:Lane")||function(e){return Ar(e,"bpmn:Participant")&&Wr(e)}(e))&&(F(a,{width:i.height,height:30*s,x:i.x-i.height/2+15*s,y:o-30*s/2}),F(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px",transform:"rotate(-90deg)"})),(Rr(e,["bpmn:Task","bpmn:CallActivity"])||function(e){return Ar(e,"bpmn:Participant")&&!Wr(e)}(e)||Fu(e))&&(F(a,{width:i.width,height:i.height}),F(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"})),function(e){return Ar(e,"bpmn:SubProcess")&&Wr(e)}(e)&&(F(a,{width:i.width,x:i.x}),F(f,{fontSize:h+"px",lineHeight:d,paddingTop:7*s+"px",paddingBottom:7*s+"px",paddingLeft:5*s+"px",paddingRight:5*s+"px"}));var m=90*s,v=7*s,y=4*s;if(n.labelTarget&&(F(a,{width:m,height:i.height+v+y,x:r-m/2,y:i.y-v}),F(f,{fontSize:l+"px",lineHeight:u,paddingTop:v+"px",paddingBottom:y+"px"})),go(n)&&!bo(n)&&!Eo(n)){var g=_o(e),b=t.getAbsoluteBBox({x:g.x,y:g.y,width:0,height:0}),x=l+v+y;F(a,{width:m,height:x,x:b.x-m/2,y:b.y-x/2}),F(f,{fontSize:l+"px",lineHeight:u,paddingTop:v+"px",paddingBottom:y+"px"})}return Ar(e,"bpmn:TextAnnotation")&&(F(a,{width:i.width,height:i.height,minWidth:30*s,minHeight:10*s}),F(f,{textAlign:"left",paddingTop:5*s+"px",paddingBottom:7*s+"px",paddingLeft:7*s+"px",paddingRight:5*s+"px",fontSize:h+"px",lineHeight:d})),{bounds:a,style:f}},Iu.prototype.update=function(e,t,n,i){var r,o,a;Ar(e,"bpmn:TextAnnotation")&&(o=this._canvas.getAbsoluteBBox(e),r={x:e.x,y:e.y,width:e.width/o.width*i.width,height:e.height/o.height*i.height}),(a=t)&&a.trim()||(t=null),this._modeling.updateLabel(e,t,r)};var zu="djs-element-hidden",$u="djs-label-hidden";function Hu(e,t,n,i){var r,o,a,s=this,c=t.getDefaultLayer();e.on("directEditing.activate",(function(e){var n=e.active;if(Ar(r=n.element.label||n.element,"bpmn:TextAnnotation")){o=t.getAbsoluteBBox(r),a=Le("g");var p=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:r.height,position:{mx:0,my:0}}),l=s.path=Le("path");Se(l,{d:p,strokeWidth:2,stroke:Gu(r)}),_e(a,l),_e(c,a),Jn(a,r.x,r.y)}Ar(r,"bpmn:TextAnnotation")||r.labelTarget?t.addMarker(r,zu):(Ar(r,"bpmn:Task")||Ar(r,"bpmn:CallActivity")||Ar(r,"bpmn:SubProcess")||Ar(r,"bpmn:Participant"))&&t.addMarker(r,$u)})),e.on("directEditing.resize",(function(e){if(Ar(r,"bpmn:TextAnnotation")){var t=e.height,n=e.dy,a=Math.max(r.height/o.height*(t+n),0),c=i.getScaledPath("TEXT_ANNOTATION",{xScaleFactor:1,yScaleFactor:1,containerWidth:r.width,containerHeight:a,position:{mx:0,my:0}});Se(s.path,{d:c})}})),e.on(["directEditing.complete","directEditing.cancel"],(function(e){var n=e.active;n&&(t.removeMarker(n.element.label||n.element,zu),t.removeMarker(r,$u)),r=void 0,o=void 0,a&&(ke(a),a=void 0)}))}function Gu(e,t){return Pr(e).get("stroke")||t||"black"}Hu.$inject=["eventBus","canvas","elementRegistry","pathMap"];var Vu={__depends__:[ia,Lu,bp],__init__:["labelEditingProvider","labelEditingPreview"],labelEditingProvider:["type",Iu],labelEditingPreview:["type",Hu]},Wu=["top","bottom","left","right"],Uu=10;function qu(e,t){function n(e){if(bo(e)){var n=function(e){var t=gn(e.label),n=Ku(gn(e),t);if(i=n,-1===Wu.indexOf(i))return;var i;var r=function(e){var t=gn(e);return[].concat(e.incoming.map((function(e){return e.waypoints[e.waypoints.length-2]})),e.outgoing.map((function(e){return e.waypoints[1]}))).map((function(e){return Ku(t,e)}))}(e);if(e.host){var o=function(e){var t,n=e.host,i=bn(gn(e),n);t=i.indexOf("-")>=0?i.split("-"):[i];return Wu.filter((function(e){return-1===t.indexOf(e)}))}(e);r=r.concat(o)}var a=Wu.filter((function(e){return-1===r.indexOf(e)}));if(-1!==a.indexOf(n))return;return a[0]}(e);n&&function(e,n){var i=gn(e),r=e.label,o=gn(r);if(!r.parent)return;var a,s=mn(e);switch(n){case"top":a={x:i.x,y:s.top-Uu-r.height/2};break;case"left":a={x:s.left-Uu-r.width/2,y:i.y};break;case"bottom":a={x:i.x,y:s.bottom+Uu+r.height/2};break;case"right":a={x:s.right+Uu+r.width/2,y:i.y}}var c=Ka(a,o);t.moveShape(r,c)}(e,n)}}ra.call(this,e),this.postExecuted(["connection.create","connection.layout","connection.updateWaypoints"],(function(e){var t=e.context,i=t.connection,r=i.source,o=i.target;!1!==(t.hints||{}).createElementsBehavior&&(n(r),n(o))})),this.postExecuted(["label.create"],(function(e){var t=e.context,i=t.shape;!1!==(t.hints||{}).createElementsBehavior&&n(i.labelTarget)})),this.postExecuted(["elements.create"],(function(e){var t=e.context,i=t.elements;!1!==(t.hints||{}).createElementsBehavior&&i.forEach((function(e){n(e)}))}))}function Ku(e,t){return bn(t,e,5)}function Yu(e,t,n){ra.call(this,e),this.preExecute("shape.append",(function(e){var t=e.source,n=e.shape;e.position||(Ar(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 Xu(e,t){e.invoke(ra,this),this.postExecute("shape.move",(function(e){var n=e.newParent,i=e.shape;g(y(i.incoming.concat(i.outgoing),(function(e){return Ar(e,"bpmn:Association")})),(function(e){t.moveConnection(e,{x:0,y:0},n)}))}),!0)}e(qu,ra),qu.$inject=["eventBus","modeling"],e(Yu,ra),Yu.$inject=["eventBus","elementFactory","bpmnRules"],e(Xu,ra),Xu.$inject=["injector","modeling"];function Zu(e,t){t.invoke(ra,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",500,(function(e){var t=e.elements;1===(t=t.filter((function(e){return Qu(e,e.host)}))).length&&t.map((function(e){return t.indexOf(e)})).forEach((function(i){var r=t[i];e.elements[i]=n.replaceShape(t[i],r)}))}),!0),this.preExecute("elements.move",500,(function(e){var t=e.shapes,i=e.newHost;if(1===t.length){var r=t[0];Qu(r,i)&&(e.shapes=[n.replaceShape(r,i)])}}),!0)}function Qu(e,t){return!Eo(e)&&Rr(e,["bpmn:IntermediateThrowEvent","bpmn:IntermediateCatchEvent"])&&!!t}function Ju(e,t){function n(e){return y(e.attachers,(function(e){return Ar(e,"bpmn:BoundaryEvent")}))}ra.call(this,e),this.postExecute("connection.create",(function(e){var i=e.context.source,r=e.context.target,o=n(r);Ar(i,"bpmn:EventBasedGateway")&&Ar(r,"bpmn:ReceiveTask")&&o.length>0&&t.removeElements(o)})),this.postExecute("connection.reconnect",(function(e){var i=e.context.oldSource,r=e.context.newSource;Ar(i,"bpmn:Gateway")&&Ar(r,"bpmn:EventBasedGateway")&&g(r.outgoing,(function(e){var i=e.target,r=n(i);Ar(i,"bpmn:ReceiveTask")&&r.length>0&&t.removeElements(r)}))}))}function eh(e){e.invoke(ra,this),this.preExecute("shape.create",1500,(function(e){var t=e.context,n=t.parent,i=t.shape;Ar(n,"bpmn:Lane")&&!Ar(i,"bpmn:Lane")&&(t.parent=Hs(n,"bpmn:Participant"))}))}function th(e,t,n){ra.call(this,e),this.preExecute("shape.create",(function(e){var n=e.context.shape;if(Ar(n,"bpmn:DataObjectReference")&&"label"!==n.type){var i=t.create("bpmn:DataObject");n.businessObject.dataObjectRef=i}}))}Zu.$inject=["bpmnReplace","injector"],e(Zu,ra),Zu.prototype.replaceShape=function(e,t){var n,i=(n=Tr(e).eventDefinitions)&&n[0],r={type:"bpmn:BoundaryEvent",host:t};return i&&(r.eventDefinitionType=i.$type),this._bpmnReplace.replaceElement(e,r,{layoutConnection:!1})},Ju.$inject=["eventBus","modeling"],e(Ju,ra),eh.$inject=["injector"],e(eh,ra),th.$inject=["eventBus","bpmnFactory","moddle"],e(th,ra);var nh=20,ih=20,rh=2e3;function oh(e,t,n){function i(){var t=e.getRootElement();return Ar(t,"bpmn:Collaboration")?t:n.makeCollaboration()}ra.call(this,t),t.on(["create.start","shape.move.start"],rh,(function(t){var n=t.context,i=n.shape,r=e.getRootElement();if(Ar(i,"bpmn:Participant")&&Ar(r,"bpmn:Process")&&r.children.length){var o=r.children.filter((function(e){return!Ar(e,"bpmn:Group")&&!Eo(e)&&!function(e){return!!e.waypoints}(e)}));if(o.length){var a=vt(o),s=function(e,t){t={width:t.width+40+30,height:t.height+40};var n=Math.max(e.width,t.width),i=Math.max(e.height,t.height);return{x:-n/2,y:-i/2,width:n,height:i}}(i,a);F(i,s),n.createConstraints=function(e,t){return{bottom:(t=mn(t)).top+e.height/2-ih,left:t.right-e.width/2+nh,top:t.bottom-e.height/2+ih,right:t.left+e.width/2-nh-30}}(i,a)}}})),t.on("create.start",rh,(function(n){var i=n.context.shape,r=e.getRootElement(),o=e.getGraphics(r);function a(e){e.element=r,e.gfx=o}Ar(i,"bpmn:Participant")&&Ar(r,"bpmn:Process")&&(t.on("element.hover",rh,a),t.once("create.cleanup",(function(){t.off("element.hover",a)})))})),this.preExecute("elements.create",rh,(function(e){var t,n=e.elements,r=e.parent,o=function(e){return m(e,(function(e){return Ar(e,"bpmn:Participant")}))}(n);o&&Ar(r,"bpmn:Process")&&(e.parent=i(),(t=e.hints=e.hints||{}).participant=o,t.process=r,t.processRef=Tr(o).get("processRef"))}),!0),this.preExecute("shape.create",(function(e){var t=e.parent,n=e.shape;Ar(n,"bpmn:Participant")&&Ar(t,"bpmn:Process")&&(e.parent=i(),e.process=t,e.processRef=Tr(n).get("processRef"))}),!0),this.execute("shape.create",(function(e){var t=e.hints||{},n=e.process||t.process,i=e.shape,r=t.participant;!n||r&&i!==r||Tr(i).set("processRef",Tr(n))}),!0),this.revert("shape.create",(function(e){var t=e.hints||{},n=e.process||t.process,i=e.processRef||t.processRef,r=e.shape,o=t.participant;!n||o&&r!==o||Tr(r).set("processRef",i)}),!0),this.postExecute("shape.create",(function(e){var t=e.hints||{},i=e.process||e.hints.process,r=e.shape,o=t.participant;if(i){var a=i.children.slice();o?r===o&&n.moveElements(a,{x:0,y:0},o):n.moveElements(a,{x:0,y:0},r)}}),!0)}oh.$inject=["canvas","eventBus","modeling"],e(oh,ra);var ah="__targetRef_placeholder";function sh(e,t){function n(e,n){var i=e.get("properties"),r=m(i,(function(e){return e.name===ah}));return!r&&n&&wt(i,r=t.create("bpmn:Property",{name:ah})),r}function i(e,t){var i=n(e);i&&(function(e,t,n){return m(e.get("dataInputAssociations"),(function(e){return e!==n&&e.targetRef===t}))}(e,i,t)||Et(e.get("properties"),i))}function r(e){var t,r=e.context,o=r.connection,a=o.businessObject,s=o.target,c=s&&s.businessObject,p=r.newTarget,l=p&&p.businessObject,u=r.oldTarget||r.target,h=u&&u.businessObject,d=o.businessObject;h&&h!==c&&i(h,a),l&&l!==c&&i(l,a),c?(t=n(c,!0),d.targetRef=t):d.targetRef=null}ra.call(this,e),this.executed(["connection.create","connection.delete","connection.move","connection.reconnect"],ch(r)),this.reverted(["connection.create","connection.delete","connection.move","connection.reconnect"],ch(r))}function ch(e){return function(t){if(Ar(t.context.connection,"bpmn:DataInputAssociation"))return e(t)}}function ph(e){this._bpmnUpdater=e}function lh(e,t,n,i){function r(e){return e.children.filter((function(e){return Ar(e,"bpmn:DataStoreReference")&&!e.labelTarget}))}function o(e,i){var r=e.businessObject||e;if(i=i||n.filter((function(e){return Ar(e,"bpmn:Participant")&&Tr(e).processRef}))[0]){var o=i.businessObject||i;t.execute("dataStore.updateContainment",{dataStoreBo:r,dataStoreDi:Pr(e),newSemanticParent:o.processRef||o,newDiParent:Pr(i)})}}ra.call(this,i),t.registerHandler("dataStore.updateContainment",ph),this.preExecute("shape.create",(function(e){var t=e.context,n=t.shape;Ar(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 Ar(e,"bpmn:DataStoreReference")})).length&&(t.hints||(t.hints={}),t.hints.autoResize=n.filter((function(e){return!Ar(e,"bpmn:DataStoreReference")})))})),this.postExecute("shape.create",(function(e){var t=e.context.shape,n=t.parent;Ar(t,"bpmn:DataStoreReference")&&"label"!==t.type&&Ar(n,"bpmn:Collaboration")&&o(t)})),this.postExecute("shape.move",(function(e){var t=e.context,n=t.shape,i=t.oldParent,r=n.parent;Ar(i,"bpmn:Collaboration")||Ar(n,"bpmn:DataStoreReference")&&"label"!==n.type&&Ar(r,"bpmn:Collaboration")&&o(n,Ar(i,"bpmn:Participant")?i:function(e,t){for(;e.parent;){if(Ar(e.parent,t))return e.parent;e=e.parent}}(i,"bpmn:Participant"))})),this.postExecute("shape.delete",(function(t){var n=t.context.shape,i=e.getRootElement();Rr(n,["bpmn:Participant","bpmn:SubProcess"])&&Ar(i,"bpmn:Collaboration")&&r(i).filter((function(e){return function(e,t){var n=e.businessObject||e,i=t.businessObject||t;for(;n.$parent;){if(n.$parent===i.processRef||i)return!0;n=n.$parent}return!1}(e,n)})).forEach((function(e){o(e)}))})),this.postExecute("canvas.updateRoot",(function(e){var t=e.context,n=t.oldRoot,i=t.newRoot;r(n).forEach((function(e){Ar(i,"bpmn:Process")&&o(e,i)}))}))}sh.$inject=["eventBus","bpmnFactory"],e(sh,ra),ph.$inject=["bpmnUpdater"],ph.prototype.execute=function(e){var t=e.dataStoreBo,n=e.dataStoreDi,i=e.newSemanticParent,r=e.newDiParent;e.oldSemanticParent=t.$parent,e.oldDiParent=n.$parent,this._bpmnUpdater.updateSemanticParent(t,i),this._bpmnUpdater.updateDiParent(n,r)},ph.prototype.revert=function(e){var t=e.dataStoreBo,n=e.dataStoreDi,i=e.oldSemanticParent,r=e.oldDiParent;this._bpmnUpdater.updateSemanticParent(t,i),this._bpmnUpdater.updateDiParent(n,r)},lh.$inject=["canvas","commandStack","elementRegistry","eventBus"],e(lh,ra);function uh(e,t,n){ra.call(this,e),this.postExecuted("shape.delete",500,(function(e){var t=e.context,i=t.hints,r=t.shape,o=t.oldParent;Ar(r,"bpmn:Lane")&&(i&&i.nested||function(e,t){var i,r,o,a=Ol(t),s=[],c=[];ft(a,(function(t){return t.y>e.y?c.push(t):s.push(t),t.children})),a.length&&(i=c.length&&s.length?e.height/2:e.height,s.length&&(r=n.calculateAdjustments(s,"y",i,e.y-10),n.makeSpace(r.movingShapes,r.resizingShapes,{x:0,y:i},"s")),c.length&&(o=n.calculateAdjustments(c,"y",-i,e.y+e.height+10),n.makeSpace(o.movingShapes,o.resizingShapes,{x:0,y:-i},"n")))}(r,o))}))}uh.$inject=["eventBus","modeling","spaceTool"],e(uh,ra);function hh(e,t){t.invoke(ra,this),this._bpmnReplace=e;var n=this;this.postExecuted("elements.create",500,(function(e){var t=e.elements;t.filter((function(e){return dh(e,e.host)})).map((function(e){return t.indexOf(e)})).forEach((function(i){e.elements[i]=n.replaceShape(t[i])}))}),!0),this.preExecute("elements.move",500,(function(e){var t=e.shapes,i=e.newHost;t.forEach((function(e,r){var o,a=e.host;dh(e,(o=a,-1!==t.indexOf(o)?a:i))&&(t[r]=n.replaceShape(e))}))}),!0)}function dh(e,t){return!Eo(e)&&Ar(e,"bpmn:BoundaryEvent")&&!t}function fh(e,t,n){function i(e,i,r){var o,a,s,c,p,l,h,d,f=i.waypoints,m=e.outgoing.slice(),v=e.incoming.slice(),g=hc(f,d=u(r.width)?gn(r):r);if(g){if(o=f.slice(0,g.index),a=f.slice(g.index+(g.bendpoint?1:0)),!o.length||!a.length)return;s=g.bendpoint?f[g.index]:d,1!==o.length&&mh(e,o[o.length-1])||o.push(vh(s)),1!==a.length&&mh(e,a[0])||a.unshift(vh(s))}c=i.source,p=i.target,t.canConnect(c,e,i)&&(n.reconnectEnd(i,e,o||d),l=i),t.canConnect(e,p,i)&&(l?h=n.connect(e,p,{type:i.type,waypoints:a}):(n.reconnectStart(i,e,a||d),h=i));var b=[].concat(l&&y(v,(function(e){return e.source===l.source}))||[],h&&y(m,(function(e){return e.target===h.target}))||[]);b.length&&n.removeElements(b)}ra.call(this,e),this.preExecute("elements.move",(function(e){var n=e.newParent,i=e.shapes,r=e.delta,o=i[0];if(o&&n){n&&n.waypoints&&(e.newParent=n=n.parent);var a=gn(o),s={x:a.x+r.x,y:a.y+r.y},c=m(n.children,(function(e){return t.canInsert(i,e)&&hc(e.waypoints,s)}));c&&(e.targetFlow=c,e.position=s)}}),!0),this.postExecuted("elements.move",(function(e){var t=e.shapes,n=e.targetFlow,r=e.position;n&&i(t[0],n,r)}),!0),this.preExecute("shape.create",(function(e){var n=e.parent,i=e.shape;t.canInsert(i,n)&&(e.targetFlow=n,e.parent=n.parent)}),!0),this.postExecuted("shape.create",(function(e){var t=e.shape,n=e.targetFlow,r=e.position;n&&i(t,n,r)}),!0)}function mh(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 vh(e){return F({},e)}function yh(e,t){ra.call(this,e),this.preExecuted("connection.create",(function(e){var n=e.context,i=n.source,r=n.target,o=r.incoming.slice();n.hints&&!1===n.hints.createElementsBehavior||Ar(i,"bpmn:EventBasedGateway")&&r.incoming.length&&o.filter(gh).forEach((function(e){t.removeConnection(e)}))})),this.preExecuted("shape.replace",(function(e){var n=e.context.newShape;Ar(n,"bpmn:EventBasedGateway")&&n.outgoing.filter(gh).map((function(e){return e.target})).reduce((function(e,t){var n=t.incoming.filter(gh);return e.concat(n)}),[]).forEach((function(e){e.source!==n&&t.removeConnection(e)}))}))}function gh(e){return Ar(e,"bpmn:SequenceFlow")}hh.$inject=["bpmnReplace","injector"],e(hh,ra),hh.prototype.replaceShape=function(e){var t,n,i=(n=Tr(e).eventDefinitions)&&n[0];return t=i?{type:"bpmn:IntermediateCatchEvent",eventDefinitionType:i.$type}:{type:"bpmn:IntermediateThrowEvent"},this._bpmnReplace.replaceElement(e,t,{layoutConnection:!1})},e(fh,ra),fh.$inject=["eventBus","bpmnRules","modeling"],yh.$inject=["eventBus","modeling"],e(yh,ra);var bh=1500;function xh(e,t,n){t.on(["create.hover","create.move","create.out","create.end","shape.move.hover","shape.move.move","shape.move.out","shape.move.end"],bh,(function(t){var i=t.context.shape||t.shape,r=t.hover;Ar(r,"bpmn:Lane")&&!Rr(i,["bpmn:Lane","bpmn:Participant"])&&(t.hover=jl(r),t.hoverGfx=e.getGraphics(t.hover));var o=n.getRootElement();r!==o&&(i.labelTarget||Ar(i,"bpmn:Group"))&&(t.hover=o,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.hover","connect.out","connect.end","connect.cleanup","global-connect.hover","global-connect.out","global-connect.end","global-connect.cleanup"],bh,(function(t){var n=t.hover;Ar(n,"bpmn:Lane")&&(t.hover=jl(n)||n,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["bendpoint.move.hover"],bh,(function(t){var n=t.context,i=t.hover,r=n.type;Ar(i,"bpmn:Lane")&&/reconnect/.test(r)&&(t.hover=jl(i)||i,t.hoverGfx=e.getGraphics(t.hover))})),t.on(["connect.start"],bh,(function(e){var t=e.context,n=t.start;Ar(n,"bpmn:Lane")&&(t.start=jl(n)||n)})),t.on("shape.move.start",2e3,(function(e){var t=e.shape;Ar(t,"bpmn:Lane")&&(e.shape=jl(t)||t)}))}xh.$inject=["elementRegistry","eventBus","canvas"];function _h(e,t,n,i,r,o){function a(e,t,i){var r=n.filter((function(e){return Ar(e,"bpmn:Group")})).filter((function(e){return e.businessObject!==i}));t&&!function(e,t){return e.some((function(e){var n=Tr(e);return(n.categoryValueRef&&n.categoryValueRef.$parent)===t}))}(r,t)&&function(e){var t=e.$parent;t&&(Et(t.get("rootElements"),e),e.$parent=null)}(t),e&&!function(e,t){return e.some((function(e){return Tr(e).categoryValueRef===t}))}(r,e)&&function(e){var t=e.$parent;t&&(Et(t.get("categoryValue"),e),e.$parent=null)}(e)}function s(e,n){return function(e,t,n){return wt(t.get("categoryValue"),e),e.$parent=t,wt(n.get("rootElements"),t),t.$parent=n,e}(e,n,t.getDefinitions())}function c(n,i){var r=Tr(n),o=r.categoryValueRef;o||(o=r.categoryValueRef=i.categoryValue=i.categoryValue||function(e){return e.create("bpmn:CategoryValue")}(e));var a=o.$parent;a||(a=o.$parent=i.category=i.category||function(e){return e.create("bpmn:Category")}(e)),s(o,a,t.getDefinitions())}function p(e,t){var n=t.category,i=t.categoryValue,r=Tr(e);i?(r.categoryValueRef=null,a(i,n,r)):a(null,r.categoryValueRef.$parent,r)}function l(t,n){var i=e.create(t.$type);return o.copyElement(t,i,null,n)}r.invoke(ra,this),this.execute("label.create",(function(e){var t=e.context,n=t.labelTarget;Ar(n,"bpmn:Group")&&c(n,t)})),this.revert("label.create",(function(e){var t=e.context,n=t.labelTarget;Ar(n,"bpmn:Group")&&p(n,t)})),this.execute("shape.delete",(function(e){var t=e.context,n=t.shape,i=Tr(n);if(Ar(n,"bpmn:Group")&&!n.labelTarget){var r=t.categoryValue=i.categoryValueRef;r&&(a(r,t.category=r.$parent,i),i.categoryValueRef=null)}})),this.reverted("shape.delete",(function(e){var t=e.context,n=t.shape;if(Ar(n,"bpmn:Group")&&!n.labelTarget){var i=t.category,r=t.categoryValue,o=Tr(n);r&&(o.categoryValueRef=r,s(r,i))}})),this.execute("shape.create",(function(e){var t=e.context,n=t.shape;Ar(n,"bpmn:Group")&&!n.labelTarget&&Tr(n).categoryValueRef&&c(n,t)})),this.reverted("shape.create",(function(e){var t=e.context,n=t.shape;Ar(n,"bpmn:Group")&&!n.labelTarget&&Tr(n).categoryValueRef&&p(n,t)})),i.on("copyPaste.copyElement",770,(function(e){var t=e.descriptor,n=e.element;if(Ar(n,"bpmn:Group")&&!n.labelTarget){var i=Tr(n);if(i.categoryValueRef){var r=i.categoryValueRef;t.categoryValue=l(r,!0),r.$parent&&(t.category=l(r.$parent,!0))}}})),i.on("copyPaste.pasteElement",770,(function(e){var t=e.descriptor,n=t.businessObject,i=t.categoryValue,r=t.category;i&&(i=n.categoryValueRef=l(i)),r&&(i.$parent=l(r)),delete t.category,delete t.categoryValue}))}function Eh(e,t,n,i){var r,o,a,s;return 0==(r=(i.y-n.y)*(t.x-e.x)-(i.x-n.x)*(t.y-e.y))?null:(o=e.y-n.y,a=e.x-n.x,s=((i.x-n.x)*o-(i.y-n.y)*a)/r,{x:Math.round(e.x+s*(t.x-e.x)),y:Math.round(e.y+s*(t.y-e.y))})}function wh(e){function t(e,t,n){var i,r={x:n.x,y:n.y-50},o={x:n.x-50,y:n.y},a=Eh(e,t,n,r),s=Eh(e,t,n,o);i=a&&s?Sh(a,n)>Sh(s,n)?s:a:a||s,e.original=i}e.on("bpmnElement.added",(function(e){var n,i,r=e.element;r.waypoints&&(t((i=(n=r).waypoints)[0],i[1],gn(n.source)),t(i[i.length-1],i[i.length-2],gn(n.target)))}))}function Sh(e,t){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function Ch(e){ra.call(this,e);var t=["bpmn:Participant","bpmn:Lane"];this.executed(["shape.move","shape.create","shape.resize"],(function(e){var n=e.context.shape,i=Tr(n),r=Pr(n);Rr(i,t)&&!r.get("isHorizontal")&&r.set("isHorizontal",!0)}))}_h.$inject=["bpmnFactory","bpmnjs","elementRegistry","eventBus","injector","moddleCopy"],e(_h,ra),wh.$inject=["eventBus"],Ch.$inject=["eventBus"],e(Ch,ra);var Ah=Math.sqrt,Rh=Math.min,Th=Math.max,Ph=Math.abs;function Dh(e){return Math.pow(e,2)}function kh(e,t){return Ah(Dh(e.x-t.x)+Dh(e.y-t.y))}function Mh(e,t,n,i){var r=t.x-e.x,o=t.y-e.y,a=n.x-e.x,s=n.y-e.y,c=r*r+o*o,p=(r*a+o*s)/c,l=p*p-(a*a+s*s-i*i)/c;if(l<0&&l>-1e-6&&(l=0),l<0)return[];var u=Ah(l),h=-p+u,d=-p-u,f={x:e.x-r*h,y:e.y-o*h};return 0===l?[f]:[f,{x:e.x-r*d,y:e.y-o*d}].filter((function(n){return function(e,t,n){return Bh(e.x,t.x,n.x)&&Bh(e.y,t.y,n.y)}(n,e,t)}))}function Bh(e,t,n){return e>=Rh(t,n)-Nh&&e<=Th(t,n)+Nh}var Nh=.1;function Oh(e,t){return Ph(e.x-t.x)<=Nh&&Ph(e.y-t.y)<=Nh}function jh(e,t,n,i){var r=0,o=0,a={point:e,delta:{x:0,y:0}},s=function(e,t){var n,i,r,o,a,s,c,p,l,u,h,d,f=0;for(f=0;f<t.length-1;f++){if(Oh(n=t[f],i=t[f+1])?s=[n]:(r=kh(e,n),o=kh(e,i),s=Mh(n,i,e,Rh(r,o))),s.length<1)throw new Error("expected between [1, 2] circle -> line intersections");1===s.length&&(c={type:"bendpoint",position:s[0],segmentIndex:f,bendpointIndex:Oh(n,s[0])?f:f+1}),2===s.length&&(h=s[0],d=s[1],c={type:"segment",position:a={x:(h.x+d.x)/2,y:(h.y+d.y)/2},segmentIndex:f,relativeLocation:kh(n,a)/kh(n,i)}),p=kh(c.position,e),(!u||l>p)&&(u=c,l=p)}return u}(e,n),c=s.segmentIndex,p=function(e,t,n,i){var r=n.segmentIndex,o=t.length-e.length;if(i.segmentMove){var a=i.segmentMove.segmentStartIndex,s=i.segmentMove.newSegmentStartIndex;return r===a?s:r>=s?r+o<s?s:r+o:r}if(i.bendpointMove){var c,p=i.bendpointMove.insert,l=i.bendpointMove.bendpointIndex;return 0===o?r:(r>=l&&(c=p?r+1:r-1),r<l&&(c=r,p&&"bendpoint"!==n.type&&l-1===r&&Lh(t,l)<n.relativeLocation&&c++),c)}return 0===o?r:i.connectionStart&&0===r?0:i.connectionEnd&&r===e.length-2?t.length-2:Math.floor((t.length-2)/2)}(n,t,s,i);if(p<0||p>t.length-2||null===p)return a;var l,u,h=Ih(n,c),d=Ih(t,p),f=s.position,m=function(e,t){var n=yc(e[0],e[1]),i=yc(e[0],t);return 0===n?0:i/n}(h,f),v=(l=d,u=fc(h),fc(l)-u);if("bendpoint"===s.type){var y=t.length-n.length,g=s.bendpointIndex,b=n[g];if(-1!==t.indexOf(b))return a;if(0===y){var x=t[g];return{delta:{x:r=x.x-s.position.x,y:o=x.y-s.position.y},point:{x:e.x+r,y:e.y+o}}}y<0&&0!==g&&g<n.length-1&&(m=Lh(n,g))}var _,E,w={x:(d[1].x-d[0].x)*m+d[0].x,y:(d[1].y-d[0].y)*m+d[0].y},S=(_={x:e.x-f.x,y:e.y-f.y},(E=v)?{x:Math.cos(E)*_.x-Math.sin(E)*_.y,y:Math.sin(E)*_.x+Math.cos(E)*_.y}:_);return r=w.x+S.x-e.x,o=w.y+S.y-e.y,{point:fn(w),delta:fn({x:r,y:o})}}function Lh(e,t){var n=yc(e[t-1],e[t]);return n/(n+yc(e[t],e[t+1]))}function Ih(e,t){return[e[t],e[t+1]]}function Fh(e,t,n){var i=qa(t),r=qa(n),o=Ka(e,i),a=o.x*(n.width/t.width),s=o.y*(n.height/t.height);return fn({x:r.x+a,y:r.y+s})}function zh(e,t,n){var i=qa(e),r=qa(t),o=qa(n),a=Ka(e,i),s=Ka(i,r),c=function(e,t,n){var i=mn(t),r=mn(n);if(function(e,t){return function(e,t){return e.right!==t.right&&e.left!==t.left}(e,t)||function(e,t){return e.top!==t.top&&e.bottom!==t.bottom}(e,t)}(i,r))return null;var o,a,s=bn(t,e);if("top"===s)o={x:0,y:r.bottom-i.bottom};else if("bottom"===s)o={x:0,y:r.top-i.top};else if("right"===s)o={x:r.left-i.left,y:0};else{if("left"!==s)return null;o={x:r.right-i.right,y:0}}if(a={x:e.x+o.x,y:e.y+o.y},bn(n,a)!==s)return null;return o}(i,t,n);if(c)return c;var p=s.x*(n.width/t.width),l=s.y*(n.height/t.height),u=o.x+p,h=o.y+l;return fn({x:u+a.x-e.x,y:h+a.y-e.y})}var $h={width:90,height:20},Hh="name",Gh="text";function Vh(e,t,n,i){function r(e){var t=e.context,n=t.connection,i=n.label,r=F({},t.hints),o=t.newWaypoints||n.waypoints,a=t.oldWaypoints;return void 0===r.startChanged&&(r.startChanged=!!r.connectionStart),void 0===r.endChanged&&(r.endChanged=!!r.connectionEnd),function(e,t,n,i){var r=function(e){return{x:e.x+e.width/2,y:e.y+e.height/2}}(e);return jh(r,t,n,i).delta}(i,o,a,r)}ra.call(this,e),this.postExecute("element.updateProperties",(function(e){var n=e.context,r=n.element,o=n.properties;if(Hh in o&&t.updateLabel(r,o.name),Gh in o&&Ar(r,"bpmn:TextAnnotation")){var a=i.getTextAnnotationBounds({x:r.x,y:r.y,width:r.width,height:r.height},o.text||"");t.updateLabel(r,o.text,a)}})),this.postExecute(["shape.create","connection.create"],(function(e){var n=e.context;if(!1!==(n.hints||{}).createElementsBehavior){var r=n.shape||n.connection,o=r.businessObject;if(!Eo(r)&&go(r)&&Yr(r)){var a=_o(r),s=i.getExternalLabelBounds($h,Yr(r));t.createLabel(r,a,{id:o.id+"_label",businessObject:o,width:s.width,height:s.height})}}})),this.postExecute("shape.delete",(function(e){var n=e.context,i=n.labelTarget,r=n.hints||{};i&&!1!==r.unsetLabel&&t.updateLabel(i,null,null,{removeShape:!1})})),this.postExecute(["label.create"],(function(e){var t,i=e.context,r=i.shape,o=i.labelTarget;o&&Ar(o,"bpmn:BaseElement")&&((t=Pr(o)).label||(t.label=n.create("bpmndi:BPMNLabel",{bounds:n.create("dc:Bounds")}),r.di=t),F(t.label.bounds,{x:r.x,y:r.y,width:r.width,height:r.height}))})),this.postExecute(["connection.layout","connection.updateWaypoints"],(function(e){var n=e.context;if(!1!==(n.hints||{}).labelBehavior){var i,o=n.connection.label;o&&o.parent&&(i=r(e),t.moveShape(o,i))}})),this.postExecute(["shape.replace"],(function(e){var t=e.context,n=t.newShape,i=t.oldShape,r=Tr(n);r&&go(r)&&i.label&&n.label&&(n.label.x=i.label.x,n.label.y=i.label.y)})),this.postExecute("shape.resize",(function(e){var n,i=e.context,r=i.shape,o=i.newBounds,a=i.oldBounds;if(bo(r)){var s=r.label,c=Wh(function(e,t){if(!t.length)return;var n=function(e,t){return D(t.map((function(t){return{line:t,distance:vc(e,t)}})),"distance")[0].line}(e,t);return mc(e,n)}(gn(s),[[{x:(n=a).x,y:n.y},{x:n.x+(n.width||0),y:n.y}],[{x:n.x+(n.width||0),y:n.y},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y+(n.height||0)},{x:n.x+(n.width||0),y:n.y+(n.height||0)}],[{x:n.x,y:n.y},{x:n.x,y:n.y+(n.height||0)}]]),a,o);t.moveShape(s,c)}}))}function Wh(e,t,n){return fn(Ka(Fh(e,t,n),e))}function Uh(e,t){function n(e,t){var n=e.context,i=n.connection,r=F({},n.hints),o=n.newWaypoints||i.waypoints,a=n.oldWaypoints;return void 0===r.startChanged&&(r.startChanged=!!r.connectionStart),void 0===r.endChanged&&(r.endChanged=!!r.connectionEnd),function(e,t,n,i){return jh(e,t,n,i).point}(t,o,a,r)}ra.call(this,e),this.postExecute(["connection.layout","connection.updateWaypoints"],(function(e){var i=e.context.connection,r=i.outgoing;i.incoming.forEach((function(i){var r=i.waypoints[i.waypoints.length-1],o=n(e,r),a=[].concat(i.waypoints.slice(0,-1),[o]);t.updateWaypoints(i,a)})),r.forEach((function(i){var r=i.waypoints[0],o=n(e,r),a=[].concat([o],i.waypoints.slice(1));t.updateWaypoints(i,a)}))})),this.postExecute(["connection.move"],(function(e){var n=e.context,i=n.connection,r=i.outgoing,o=i.incoming,a=n.delta;o.forEach((function(e){var n=e.waypoints[e.waypoints.length-1],i={x:n.x+a.x,y:n.y+a.y},r=[].concat(e.waypoints.slice(0,-1),[i]);t.updateWaypoints(e,r)})),r.forEach((function(e){var n=e.waypoints[0],i={x:n.x+a.x,y:n.y+a.y},r=[].concat([i],e.waypoints.slice(1));t.updateWaypoints(e,r)}))}))}function qh(e,t,n){var i=Qh(e),r=Jh(i,t),o=i[0];return r.length?r[r.length-1]:Fh(o.original||o,n,t)}function Kh(e,t,n){var i=Qh(e),r=Jh(i,t),o=i[i.length-1];return r.length?r[0]:Fh(o.original||o,n,t)}function Yh(e,t,n){var i=Qh(e),r=Zh(t,n),o=i[0];return Fh(o.original||o,r,t)}function Xh(e,t,n){var i=Qh(e),r=Zh(t,n),o=i[i.length-1];return Fh(o.original||o,r,t)}function Zh(e,t){return{x:e.x-t.x,y:e.y-t.y,width:e.width,height:e.height}}function Qh(e){var t=e.waypoints;if(!t.length)throw new Error("connection#"+e.id+": no waypoints");return t}function Jh(e,t){return y(w(e,ed),(function(e){return function(e,t){return"intersect"===bn(t,e,1)}(e,t)}))}function ed(e){return e.original||e}function td(e,t){ra.call(this,e),this.postExecute("shape.replace",(function(e){var n=e.oldShape,i=e.newShape;if(function(e,t){return Ar(e,"bpmn:Participant")&&Wr(e)&&Ar(t,"bpmn:Participant")&&!Wr(t)}(n,i)){var r,o,a,s,c=(o=mt([r=n],!1),a=[],s=[],o.forEach((function(e){e!==r&&(e.incoming.forEach((function(e){Ar(e,"bpmn:MessageFlow")&&a.push(e)})),e.outgoing.forEach((function(e){Ar(e,"bpmn:MessageFlow")&&s.push(e)})))}),[]),{incoming:a,outgoing:s});c.incoming.forEach((function(e){var r=Kh(e,i,n);t.reconnectEnd(e,i,r)})),c.outgoing.forEach((function(e){var r=qh(e,i,n);t.reconnectStart(e,i,r)}))}}),!0)}e(Vh,ra),Vh.$inject=["eventBus","modeling","bpmnFactory","textRenderer"],e(Uh,ra),Uh.$inject=["eventBus","modeling"],td.$inject=["eventBus","modeling"],e(td,ra);function nd(e,t,n){e.on(["shape.move.rejected","create.rejected"],(function(e){var i,r,o,a=e.context,s=a.shape;Ar(a.target,"bpmn:Collaboration")&&Ar(s,"bpmn:FlowNode")&&(i=e,r=n("flow elements must be children of pools/participants"),t.add({position:{x:i.x+5,y:i.y+5},type:"error",timeout:o||2e3,html:"<div>"+r+"</div>"}))}))}function id(e,t){ra.call(this,e),this.preExecute("shape.resize",(function(e){var n=e.shape,i=Pr(n),r=i&&i.get("label");r&&r.get("bounds")&&t.updateModdleProperties(n,r,{bounds:void 0})}),!0)}function rd(e,t,n){ra.call(this,e),this.preExecute("shape.delete",(function(e){var i=e.context.shape;if(1===i.incoming.length&&1===i.outgoing.length){var r=i.incoming[0],o=i.outgoing[0];if(Ar(r,"bpmn:SequenceFlow")&&Ar(o,"bpmn:SequenceFlow")&&t.canConnect(r.source,o.target,r)){var a=function(e,t){var n=Eh(od(e[e.length-2]),od(e[e.length-1]),od(t[1]),od(t[0]));return n?[].concat(e.slice(0,e.length-1),[n],t.slice(1)):[od(e[0]),od(t[t.length-1])]}(r.waypoints,o.waypoints);n.reconnectEnd(r,o.target,a)}}}))}function od(e){return e.original||e}function ad(e,t){ra.call(this,e),this.preExecute("shape.delete",(function(e){var t=e.shape,n=t.parent;Ar(t,"bpmn:Participant")&&(e.collaborationRoot=n)}),!0),this.postExecute("shape.delete",(function(e){var n=e.collaborationRoot;n&&!n.businessObject.participants.length&&t.makeProcess()}),!0)}function sd(e,t,n,i){ra.call(this,e);var r=i.get("dragging",!1);function o(e){var i,r,o=e.source,a=e.target;e.parent&&(Ar(e,"bpmn:SequenceFlow")&&(n.canConnectSequenceFlow(o,a)||(r=!0),n.canConnectMessageFlow(o,a)&&(i="bpmn:MessageFlow")),Ar(e,"bpmn:MessageFlow")&&(n.canConnectMessageFlow(o,a)||(r=!0),n.canConnectSequenceFlow(o,a)&&(i="bpmn:SequenceFlow")),Ar(e,"bpmn:Association")&&!n.canConnectAssociation(o,a)&&(r=!0),r&&t.removeConnection(e),i&&t.connect(o,a,{type:i,waypoints:e.waypoints.slice()}))}this.postExecuted("elements.move",(function(e){g(e.closure.allConnections,o)}),!0),this.preExecute("connection.reconnect",(function(e){var i,o,a=e.context,s=a.connection,c=a.newSource||s.source,p=a.newTarget||s.target;(i=n.canConnect(c,p))&&i.type!==s.type&&(o=t.connect(c,p,{type:i.type,waypoints:s.waypoints.slice()}),t.removeConnection(s),a.connection=o,r&&function(e,t){var n,i=r.context(),o=i&&i.payload.previousSelection;if(!o||!o.length)return;if(-1===(n=o.indexOf(e)))return;o.splice(n,1,t)}(s,o))})),this.postExecuted("element.updateProperties",(function(e){var n,i=e.context,r=i.properties,o=i.element,a=o.businessObject;r.default&&(n=m(o.outgoing,k({id:o.businessObject.default.id})))&&t.updateProperties(n,{conditionExpression:void 0}),r.conditionExpression&&a.sourceRef.default===a&&t.updateProperties(o.source,{default:void 0})}))}function cd(e,t,n,i,r,o){i.invoke(ra,this),this._bpmnReplace=e,this._elementRegistry=n,this._selection=o,this.postExecuted(["elements.create"],500,(function(e){var n=e.context,i=n.parent,r=n.elements,o=x(r,(function(e,n){var r=t.canReplace([n],n.host||n.parent||i);return r?e.concat(r.replacements):e}),[]);o.length&&this.replaceElements(r,o)}),this),this.postExecuted(["elements.move"],500,(function(e){var n=e.context,i=n.newParent,r=n.newHost,o=[];g(n.closure.topLevel,(function(e){o=Ur(e)?o.concat(e.children):o.concat(e)})),1===o.length&&r&&(i=r);var a=t.canReplace(o,i);a&&this.replaceElements(o,a.replacements,r)}),this),this.postExecute(["shape.replace"],1500,(function(e){var n,i=e.context,r=i.oldShape,o=i.newShape,a=r.attachers;a&&a.length&&(n=t.canReplace(a,o),this.replaceElements(a,n.replacements))}),this),this.postExecuted(["shape.replace"],1500,(function(e){var t=e.context,n=t.oldShape,i=t.newShape;r.unclaimId(n.businessObject.id,n.businessObject),r.updateProperties(i,{id:n.id})}))}nd.$inject=["eventBus","tooltips","translate"],e(id,ra),id.$inject=["eventBus","modeling"],e(rd,ra),rd.$inject=["eventBus","bpmnRules","modeling"],ad.$inject=["eventBus","modeling"],e(ad,ra),e(sd,ra),sd.$inject=["eventBus","modeling","bpmnRules","injector"],e(cd,ra),cd.prototype.replaceElements=function(e,t){var n=this._elementRegistry,i=this._bpmnReplace,r=this._selection;g(t,(function(t){var r={type:t.newElementType},o=n.get(t.oldElementId),a=e.indexOf(o);e[a]=i.replaceElement(o,r,{select:!1})})),t&&r.select(e)},cd.$inject=["bpmnReplace","bpmnRules","elementRegistry","injector","modeling","selection"];var pd={width:140,height:120},ld=300,ud=60,hd={width:300,height:150},dd={width:140,height:120},fd={width:50,height:30};function md(e){e.on("resize.start",1500,(function(e){var t=e.context,n=t.shape,i=t.direction,r=t.balanced;(Ar(n,"bpmn:Lane")||Ar(n,"bpmn:Participant"))&&(t.resizeConstraints=function(e,t,n){var i=jl(e),r=!0,o=!0,a=Nl(i,[i]),s=mn(e),c={},p={};/e/.test(t)?p.right=s.left+ld:/w/.test(t)&&(p.left=s.right-ld);return a.forEach((function(e){var i=mn(e);/n/.test(t)&&(i.top<s.top-10&&(r=!1),n&&vd(s.top-i.bottom)<10&&_d(c,"top",i.top+ud),vd(s.top-i.top)<5&&xd(p,"top",i.bottom-ud)),/s/.test(t)&&(i.bottom>s.bottom+10&&(o=!1),n&&vd(s.bottom-i.top)<10&&xd(c,"bottom",i.bottom-ud),vd(s.bottom-i.bottom)<5&&_d(p,"bottom",i.top+ud))})),i.children.filter((function(e){return!e.hidden&&!e.waypoints&&(Ar(e,"bpmn:FlowElement")||Ar(e,"bpmn:Artifact"))})).forEach((function(e){var n=mn(e);r&&/n/.test(t)&&xd(p,"top",n.top-20),/e/.test(t)&&_d(p,"right",n.right+20),o&&/s/.test(t)&&_d(p,"bottom",n.bottom+20),/w/.test(t)&&xd(p,"left",n.left-50)})),{min:p,max:c}}(n,i,r)),Ar(n,"bpmn:Participant")&&(t.minDimensions=hd),Ar(n,"bpmn:SubProcess")&&Wr(n)&&(t.minDimensions=dd),Ar(n,"bpmn:TextAnnotation")&&(t.minDimensions=fd)}))}md.$inject=["eventBus"];var vd=Math.abs,yd=Math.min,gd=Math.max;function bd(e,t,n,i){var r=e[t];e[t]=void 0===r?n:i(n,r)}function xd(e,t,n){return bd(e,t,n,yd)}function _d(e,t,n){return bd(e,t,n,gd)}function Ed(e,t){e.on("resize.start",1501,(function(e){var t=e.context,n=t.shape;(Ar(n,"bpmn:Lane")||Ar(n,"bpmn:Participant"))&&(t.balanced=!No(e))})),e.on("resize.end",1001,(function(e){var n=e.context,i=n.shape,r=n.canExecute,o=n.newBounds;if(Ar(i,"bpmn:Lane")||Ar(i,"bpmn:Participant"))return r&&(o=dn(o),t.resizeLane(i,o,n.balanced)),!1}))}Ed.$inject=["eventBus","modeling"];function wd(e,t,n,i,r){function o(e){return Rr(e,["bpmn:ReceiveTask","bpmn:SendTask"])||function(e,t){p(t)||(t=[t]);return E(t,(function(t){return qr(e,t)}))}(e,["bpmn:ErrorEventDefinition","bpmn:EscalationEventDefinition","bpmn:MessageEventDefinition","bpmn:SignalEventDefinition"])}function a(t){return!!m(e.getDefinitions().get("rootElements"),k({id:t.id}))}function s(e){return Ar(e,"bpmn:ErrorEventDefinition")?"errorRef":Ar(e,"bpmn:EscalationEventDefinition")?"escalationRef":Ar(e,"bpmn:MessageEventDefinition")?"messageRef":Ar(e,"bpmn:SignalEventDefinition")?"signalRef":void 0}function c(e){if(Rr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.get("messageRef");var t=e.get("eventDefinitions")[0];return t.get(s(t))}n.invoke(ra,this),this.executed("shape.create",(function(t){var n=t.shape;if(o(n)){var i=c(Tr(n));i&&!a(i)&&(wt(e.getDefinitions().get("rootElements"),i),t.addedRootElement=i)}}),!0),this.reverted("shape.create",(function(t){var n=t.addedRootElement;n&&Et(e.getDefinitions().get("rootElements"),n)}),!0),t.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element;if(!n.labelTarget&&o(n)){var i=c(Tr(n));i&&(t.referencedRootElement=i)}})),t.on("copyPaste.pasteElement",500,(function(e){var t=e.descriptor,n=t.businessObject,o=t.referencedRootElement;o&&(a(o)||(o=i.copyElement(o,r.create(o.$type))),function(e,t){if(Rr(e,["bpmn:ReceiveTask","bpmn:SendTask"]))return e.set("messageRef",t);var n=e.get("eventDefinitions")[0];n.set(s(n),t)}(n,o),delete t.referencedRootElement)}))}wd.$inject=["bpmnjs","eventBus","injector","moddleCopy","bpmnFactory"],e(wd,ra);var Sd=Math.max;function Cd(e){e.on("spaceTool.getMinDimensions",(function(e){var t=e.shapes,n=e.axis,i=e.start,r={};return g(t,(function(e){var t=e.id;Ar(e,"bpmn:Participant")&&(!function(e){return"x"===e}(n)?r[t]={width:hd.width,height:Ad(e,i)}:r[t]=hd),Ar(e,"bpmn:SubProcess")&&Wr(e)&&(r[t]=dd),Ar(e,"bpmn:TextAnnotation")&&(r[t]=fd),Ar(e,"bpmn:Group")&&(r[t]=pd)})),r}))}function Ad(e,t){var n;return Ol(e).length?(n=function(e,t){var n,i=Ol(e);return n=Rd(i,t),e.height-n.height+ud}(e,t),Sd(hd.height,n)):hd.height}function Rd(e,t){var n,i,r;for(n=0;n<e.length;n++)if(t>=(i=e[n]).y&&t<=i.y+i.height)return(r=Ol(i)).length?Rd(r,t):i}Cd.$inject=["eventBus"];var Td=180,Pd=160;function Dd(e,t,n,i,r,o,a){ra.call(this,t),this._canvas=e,this._eventBus=t,this._modeling=n,this._elementFactory=i,this._bpmnFactory=r,this._bpmnjs=o,this._elementRegistry=a;var s=this;function c(e){return Ar(e,"bpmn:SubProcess")&&!Wr(e)}function p(t){var n=t.shape,i=t.newRootElement,r=Tr(n);i=s._addDiagram(i||r),t.newRootElement=e.addRootElement(i)}function l(t){var n=Tr(t.shape);s._removeDiagram(n);var i=t.newRootElement=a.get(da(n));e.removeRootElement(i)}this.executed("shape.create",(function(e){c(e.shape)&&p(e)}),!0),this.postExecuted("shape.create",(function(e){var t=e.shape,n=e.newRootElement;n&&t.children&&(s._showRecursively(t.children),s._moveChildrenToShape(t,n))}),!0),this.reverted("shape.create",(function(e){c(e.shape)&&l(e)}),!0),this.preExecuted("shape.delete",(function(e){var t=e.shape;if(c(t)){var i=a.get(da(t));i&&n.removeElements(i.children.slice())}}),!0),this.executed("shape.delete",(function(e){c(e.shape)&&l(e)}),!0),this.reverted("shape.delete",(function(e){c(e.shape)&&p(e)}),!0),this.preExecuted("shape.replace",(function(t){var n=t.oldShape,i=t.newShape;c(n)&&c(i)&&(t.oldRoot=e.removeRootElement(da(n)))}),!0),this.postExecuted("shape.replace",(function(t){var i=t.newShape,r=t.oldRoot,o=e.findRoot(da(i));if(r&&o){var a=r.children;n.moveElements(a,{x:0,y:0},o)}}),!0),this.executed("element.updateProperties",(function(e){var t=e.element;if(Ar(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(ma(t))return a.updateId(t,fa(r)),void a.updateId(i,r);a.get(fa(i))&&a.updateId(fa(i),fa(r))}}}),!0),this.reverted("element.updateProperties",(function(e){var t=e.element;if(Ar(t,"bpmn:SubProcess")){var n=e.properties,i=e.oldProperties.id,r=n.id;if(i!==r){if(ma(t))return a.updateId(t,fa(i)),void a.updateId(r,i);var o=a.get(fa(r));o&&a.updateId(o,fa(i))}}}),!0),t.on("element.changed",(function(e){var n=e.element;if(ma(n)){var i=n,r=a.get(ha(i));r&&r!==i&&t.fire("element.changed",{element:r})}})),this.executed("shape.toggleCollapse",400,(function(e){var t=e.shape;Ar(t,"bpmn:SubProcess")&&(Wr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.reverted("shape.toggleCollapse",400,(function(e){var t=e.shape;Ar(t,"bpmn:SubProcess")&&(Wr(t)?l(e):(p(e),s._showRecursively(t.children)))}),!0),this.postExecuted("shape.toggleCollapse",600,(function(e){var t=e.shape;if(Ar(t,"bpmn:SubProcess")){var n=e.newRootElement;n&&(Wr(t)?s._moveChildrenToShape(n,t):s._moveChildrenToShape(t,n))}}),!0),t.on("copyPaste.createTree",(function(e){var t=e.element,n=e.children;if(c(t)){var i=da(t),r=a.get(i);r&&n.push.apply(n,r.children)}})),t.on("copyPaste.copyElement",(function(e){var t=e.descriptor,n=e.element,i=e.elements,r=n.parent;if(Ar(Pr(r),"bpmndi:BPMNPlane")){var o=ha(r),a=m(i,(function(e){return e.id===o}));a&&(t.parent=a.id)}})),t.on("copyPaste.pasteElement",(function(e){var t=e.descriptor;t.parent&&(c(t.parent)||t.parent.hidden)&&(t.hidden=!0)}))}function kd(e,t){e.invoke(ra,this),this.postExecuted("shape.replace",(function(e){var n=e.context.oldShape,i=e.context.newShape;if(Ar(i,"bpmn:SubProcess")&&(Ar(n,"bpmn:Task")||Ar(n,"bpmn:CallActivity"))&&Wr(i)){var r,o={x:(r=i).x+r.width/6,y:r.y+r.height/2};t.createShape({type:"bpmn:StartEvent"},o,i)}}))}function Md(e,t){ra.call(this,e),this.postExecuted("shape.toggleCollapse",1500,(function(e){var n=e.shape;if(!Wr(n)){var i=mt(n);i.forEach((function(e){var t=e.incoming.slice(),n=e.outgoing.slice();g(t,(function(e){r(e,!0)})),g(n,(function(e){r(e,!1)}))}))}function r(e,r){-1!==i.indexOf(e.source)&&-1!==i.indexOf(e.target)||(r?t.reconnectEnd(e,n,gn(n)):t.reconnectStart(e,n,gn(n)))}}),!0)}e(Dd,ra),Dd.prototype._moveChildrenToShape=function(e,t){var n,i=this._modeling,r=e.children;if(r){var o=(r=r.concat(r.reduce((function(t,n){return n.label&&n.label.parent!==e?t.concat(n.label):t}),[]))).filter((function(e){return!e.hidden}));if(o.length){var a=vt(o);if(t.x){var s=gn(t),c=gn(a);n={x:s.x-c.x,y:s.y-c.y}}else n={x:Td-a.x,y:Pd-a.y};i.moveElements(r,n,t,{autoResize:!1})}else i.moveElements(r,{x:0,y:0},t,{autoResize:!1})}},Dd.prototype._showRecursively=function(e,t){var n=this,i=[];return e.forEach((function(e){e.hidden=!!t,i=i.concat(e),e.children&&(i=i.concat(n._showRecursively(e.children,e.collapsed||t)))})),i},Dd.prototype._addDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams;return e.businessObject||(e=this._createNewDiagram(e)),t.push(e.di.$parent),e},Dd.prototype._createNewDiagram=function(e){var t=this._bpmnFactory,n=this._elementFactory,i=t.create("bpmndi:BPMNPlane",{bpmnElement:e}),r=t.create("bpmndi:BPMNDiagram",{plane:i});return i.$parent=r,n.createRoot({id:da(e),type:e.$type,di:i,businessObject:e,collapsed:!0})},Dd.prototype._removeDiagram=function(e){var t=this._bpmnjs.getDefinitions().diagrams,n=m(t,(function(t){return t.plane.bpmnElement.id===e.id}));return t.splice(t.indexOf(n),1),n},Dd.$inject=["canvas","eventBus","modeling","elementFactory","bpmnFactory","bpmnjs","elementRegistry"],kd.$inject=["injector","modeling"],e(kd,ra),e(Md,ra),Md.$inject=["eventBus","modeling"];function Bd(e,t,n,i){ra.call(this,e),this.executed(["shape.toggleCollapse"],500,(function(e){var t,n=e.context.shape;Ar(n,"bpmn:SubProcess")&&(n.collapsed?Pr(n).isExpanded=!1:((t=n.children).length&&t.forEach((function(e){"label"!==e.type||e.businessObject.name||(e.hidden=!0)})),Pr(n).isExpanded=!0))})),this.reverted(["shape.toggleCollapse"],500,(function(e){var t=e.context.shape;t.collapsed?Pr(t).isExpanded=!1:Pr(t).isExpanded=!0})),this.postExecuted(["shape.toggleCollapse"],500,(function(e){var i,r=e.context.shape,o=t.getDefaultSize(r);i=r.collapsed?function(e,t){return{x:e.x+(e.width-t.width)/2,y:e.y+(e.height-t.height)/2,width:t.width,height:t.height}}(r,o):function(e,t){var n,i,r,o=e.children,a=t;return n=(r=o,r.filter((function(e){return!e.hidden}))).concat([e]),(i=Dl(n))?(a.width=Math.max(i.width,a.width),a.height=Math.max(i.height,a.height),a.x=i.x+(i.width-a.width)/2,a.y=i.y+(i.height-a.height)/2):(a.x=e.x+(e.width-a.width)/2,a.y=e.y+(e.height-a.height)/2),a}(r,o),n.resizeShape(r,i,null,{autoResize:!r.collapsed&&"nwse"})}))}function Nd(e,t,n,i){t.invoke(ra,this),this.preExecute("shape.delete",(function(e){var t=e.context.shape,r=t.businessObject;Eo(t)||(Ar(t,"bpmn:Participant")&&Wr(t)&&n.ids.unclaim(r.processRef.id),i.unclaimId(r.id,r))})),this.preExecute("connection.delete",(function(e){var t=e.context.connection.businessObject;i.unclaimId(t.id,t)})),this.preExecute("canvas.updateRoot",(function(){var t=e.getRootElement(),i=t.businessObject;Ar(t,"bpmn:Collaboration")&&n.ids.unclaim(i.id)}))}function Od(e,t){ra.call(this,e),this.preExecute("connection.delete",(function(e){var n=e.context.connection,i=n.source;(function(e,t){if(!Ar(e,"bpmn:SequenceFlow"))return!1;var n=Tr(t),i=Tr(e);return n.get("default")===i})(n,i)&&t.updateProperties(i,{default:null})}))}e(Bd,ra),Bd.$inject=["eventBus","elementFactory","modeling"],e(Nd,ra),Nd.$inject=["canvas","injector","moddle","modeling"],e(Od,ra),Od.$inject=["eventBus","modeling"];function jd(e,t,n){var i;function r(){if(!i)throw new Error(n("out of bounds release"));return i}ra.call(this,e);var o=["spaceTool","lane.add","lane.resize","lane.split","elements.create","elements.delete","elements.move","shape.create","shape.delete","shape.move","shape.resize"];this.preExecute(o,5e3,(function(e){(i=i||new Ld).enter()})),this.postExecuted(o,500,(function(e){!function(){if(!i)throw new Error(n("out of bounds release"));var e=i.leave();e&&(t.updateLaneRefs(i.flowNodes,i.lanes),i=null)}()})),this.preExecute(["shape.create","shape.move","shape.delete","shape.resize"],(function(e){var t=e.context.shape,n=r();t.labelTarget||(Ar(t,"bpmn:Lane")&&n.addLane(t),Ar(t,"bpmn:FlowNode")&&n.addFlowNode(t))}))}function Ld(){this.flowNodes=[],this.lanes=[],this.counter=0,this.addLane=function(e){this.lanes.push(e)},this.addFlowNode=function(e){this.flowNodes.push(e)},this.enter=function(){this.counter++},this.leave=function(){return this.counter--,!this.counter}}jd.$inject=["eventBus","modeling","translate"],e(jd,ra);var Id={__init__:["adaptiveLabelPositioningBehavior","appendBehavior","associationBehavior","attachEventBehavior","boundaryEventBehavior","createBehavior","createDataObjectBehavior","createParticipantBehavior","dataInputAssociationBehavior","dataStoreBehavior","deleteLaneBehavior","detachEventBehavior","dropOnFlowBehavior","eventBasedGatewayBehavior","fixHoverBehavior","groupBehavior","importDockingFix","isHorizontalFix","labelBehavior","layoutConnectionBehavior","messageFlowBehavior","modelingFeedback","removeElementBehavior","removeEmbeddedLabelBoundsBehavior","removeParticipantBehavior","replaceConnectionBehavior","replaceElementBehaviour","resizeBehavior","resizeLaneBehavior","rootElementReferenceBehavior","spaceToolBehavior","subProcessPlaneBehavior","subProcessStartEventBehavior","toggleCollapseConnectionBehaviour","toggleElementCollapseBehaviour","unclaimIdBehavior","updateFlowNodeRefsBehavior","unsetDefaultFlowBehavior"],adaptiveLabelPositioningBehavior:["type",qu],appendBehavior:["type",Yu],associationBehavior:["type",Xu],attachEventBehavior:["type",Zu],boundaryEventBehavior:["type",Ju],createBehavior:["type",eh],createDataObjectBehavior:["type",th],createParticipantBehavior:["type",oh],dataInputAssociationBehavior:["type",sh],dataStoreBehavior:["type",lh],deleteLaneBehavior:["type",uh],detachEventBehavior:["type",hh],dropOnFlowBehavior:["type",fh],eventBasedGatewayBehavior:["type",yh],fixHoverBehavior:["type",xh],groupBehavior:["type",_h],importDockingFix:["type",wh],isHorizontalFix:["type",Ch],labelBehavior:["type",Vh],layoutConnectionBehavior:["type",Uh],messageFlowBehavior:["type",td],modelingFeedback:["type",nd],removeElementBehavior:["type",rd],removeEmbeddedLabelBoundsBehavior:["type",id],removeParticipantBehavior:["type",ad],replaceConnectionBehavior:["type",sd],replaceElementBehaviour:["type",cd],resizeBehavior:["type",md],resizeLaneBehavior:["type",Ed],rootElementReferenceBehavior:["type",wd],spaceToolBehavior:["type",Cd],subProcessPlaneBehavior:["type",Dd],subProcessStartEventBehavior:["type",kd],toggleCollapseConnectionBehaviour:["type",Md],toggleElementCollapseBehaviour:["type",Bd],unclaimIdBehavior:["type",Nd],unsetDefaultFlowBehavior:["type",Od],updateFlowNodeRefsBehavior:["type",jd]};function Fd(e,t){var n=bn(e,t,-15);return"intersect"!==n?n:null}function zd(e){ks.call(this,e)}function $d(e){return!e||Eo(e)}function Hd(e){do{if(Ar(e,"bpmn:Process"))return Tr(e);if(Ar(e,"bpmn:Participant"))return Tr(e).processRef||Tr(e)}while(e=e.parent)}function Gd(e){return Ar(e,"bpmn:TextAnnotation")}function Vd(e){return Ar(e,"bpmn:Group")&&!e.labelTarget}function Wd(e){return Ar(e,"bpmn:BoundaryEvent")&&Kd(e,"bpmn:CompensateEventDefinition")}function Ud(e){return Tr(e).isForCompensation}function qd(e){for(var t=e;t=t.parent;){if(Ar(t,"bpmn:FlowElementsContainer"))return Tr(t);if(Ar(t,"bpmn:Participant"))return Tr(t).processRef}return null}function Kd(e,t){return!!m(Tr(e).eventDefinitions||[],(function(e){return Ar(e,t)}))}function Yd(e,t){return(Tr(e).eventDefinitions||[]).every((function(e){return Ar(e,t)}))}function Xd(e){return Ar(e,"bpmn:ReceiveTask")||Ar(e,"bpmn:IntermediateCatchEvent")&&(Kd(e,"bpmn:MessageEventDefinition")||Kd(e,"bpmn:TimerEventDefinition")||Kd(e,"bpmn:ConditionalEventDefinition")||Kd(e,"bpmn:SignalEventDefinition"))}function Zd(e){return e.waypoints}function Qd(e,t){var n=function(e){for(var t=[];e;)(e=e.parent)&&t.push(e);return t}(t);return-1!==n.indexOf(e)}function Jd(e,t,n){if($d(e)||$d(t))return null;if(!Ar(n,"bpmn:DataAssociation")){if(df(e,t))return{type:"bpmn:MessageFlow"};if(ff(e,t))return{type:"bpmn:SequenceFlow"}}var i=mf(e,t);return i||(Wd(e)&&Ud(t)?{type:"bpmn:Association",associationDirection:"One"}:!!hf(e,t)&&{type:"bpmn:Association"})}function ef(e,t,n){return!(!Eo(e)&&!Vd(e))||!(Ar(t,"bpmn:Participant")&&!Wr(t))&&(Ar(e,"bpmn:Participant")?Ar(t,"bpmn:Process")||Ar(t,"bpmn:Collaboration"):Rr(e,["bpmn:DataInput","bpmn:DataOutput"])&&e.parent?t===e.parent:Ar(e,"bpmn:Lane")?Ar(t,"bpmn:Participant")||Ar(t,"bpmn:Lane"):!(Ar(e,"bpmn:BoundaryEvent")&&(i=e,!Tr(i).cancelActivity||!rf(i)&&!of(i)))&&(Ar(e,"bpmn:FlowElement")&&!Ar(e,"bpmn:DataStoreReference")?Ar(t,"bpmn:FlowElementsContainer")?Wr(t):Rr(t,["bpmn:Participant","bpmn:Lane"]):Ar(e,"bpmn:DataStoreReference")&&Ar(t,"bpmn:Collaboration")?E(Tr(t).get("participants"),(function(e){return!!e.get("processRef")})):Rr(e,["bpmn:Artifact","bpmn:DataAssociation","bpmn:DataStoreReference"])?Rr(t,["bpmn:Collaboration","bpmn:Lane","bpmn:Participant","bpmn:Process","bpmn:SubProcess"]):!!Ar(e,"bpmn:MessageFlow")&&(Ar(t,"bpmn:Collaboration")||e.source.parent==t||e.target.parent==t)));var i}function tf(e){return Ar(e,"bpmn:Lane")}function nf(e){return!!function(e){return!Eo(e)&&Ar(e,"bpmn:BoundaryEvent")}(e)||(!(!Ar(e,"bpmn:IntermediateThrowEvent")||!rf(e))||Ar(e,"bpmn:IntermediateCatchEvent")&&of(e))}function rf(e){var t=Tr(e);return t&&!(t.eventDefinitions&&t.eventDefinitions.length)}function of(e){return af(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])}function af(e,t){return t.some((function(t){return Kd(e,t)}))}function sf(e,t,n,i){if(Array.isArray(e)||(e=[e]),1!==e.length)return!1;var r=e[0];return!Eo(r)&&(!!nf(r)&&(!Ur(t)&&(!(!Ar(t,"bpmn:Activity")||Ud(t))&&(!(i&&!Fd(i,t))&&(!function(e){return Ar(e,"bpmn:ReceiveTask")&&m(e.incoming,(function(e){return Ar(e.source,"bpmn:EventBasedGateway")}))}(t)&&"attach")))))}function cf(e,t,n){if(!t)return!1;var i={replacements:[]};return g(e,(function(e){Ur(t)||Ar(e,"bpmn:StartEvent")&&"label"!==e.type&&ef(e,t)&&(function(e){return e&&!1!==Tr(e).isInterrupting}(e)||i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),(function(e){return qr(e,"bpmn:ErrorEventDefinition")}(e)||function(e){return qr(e,"bpmn:EscalationEventDefinition")}(e)||function(e){return qr(e,"bpmn:CompensateEventDefinition")}(e))&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"}),af(e,["bpmn:MessageEventDefinition","bpmn:TimerEventDefinition","bpmn:SignalEventDefinition","bpmn:ConditionalEventDefinition"])&&Ar(t,"bpmn:SubProcess")&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:StartEvent"})),Ar(t,"bpmn:Transaction")||Kd(e,"bpmn:CancelEventDefinition")&&"label"!==e.type&&(Ar(e,"bpmn:EndEvent")&&ef(e,t)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:EndEvent"}),Ar(e,"bpmn:BoundaryEvent")&&sf(e,t,0,n)&&i.replacements.push({oldElementId:e.id,newElementType:"bpmn:BoundaryEvent"}))})),!!i.replacements.length&&i}function pf(e,t){return!E(e,tf)&&(!t||e.every((function(e){return ef(e,t)})))}function lf(e,t,n,i){return!!t&&(!(!Eo(e)&&!Vd(e))||n!==t&&((!n||!Qd(n,t))&&(ef(e,t)||vf(e,t))))}function uf(e,t){return Ar(e,"bpmn:SubProcess")?Wr(e)&&(!t||t.width>=100&&t.height>=80):Ar(e,"bpmn:Lane")?!t||t.width>=130&&t.height>=60:Ar(e,"bpmn:Participant")?!t||t.width>=250&&t.height>=50:!!Gd(e)||!!Vd(e)}function hf(e,t){return!(!Wd(e)||!Ud(t))||!Qd(t,e)&&!Qd(e,t)&&(!!function(e,t){var n=Gd(e),i=Gd(t);return(n||i)&&n!==i}(e,t)||!!mf(e,t))}function df(e,t){return!(bf(e)&&!bf(t))&&(Ar(i=e,"bpmn:InteractionNode")&&!Ar(i,"bpmn:BoundaryEvent")&&(!Ar(i,"bpmn:Event")||Ar(i,"bpmn:ThrowEvent")&&Yd(i,"bpmn:MessageEventDefinition"))&&function(e){return Ar(e,"bpmn:InteractionNode")&&!Ud(e)&&(!Ar(e,"bpmn:Event")||Ar(e,"bpmn:CatchEvent")&&Yd(e,"bpmn:MessageEventDefinition"))&&!(Ar(e,"bpmn:BoundaryEvent")&&!Kd(e,"bpmn:MessageEventDefinition"))}(t)&&(n=t,!(Hd(e)===Hd(n))));var n,i}function ff(e,t){return!(Xd(t)&&t.incoming.length>0&&(n=t.incoming,(n=n||[]).some(gf))&&!Ar(e,"bpmn:EventBasedGateway"))&&(Ar(r=e,"bpmn:FlowNode")&&!Ar(r,"bpmn:EndEvent")&&!Ur(r)&&!(Ar(r,"bpmn:IntermediateThrowEvent")&&Kd(r,"bpmn:LinkEventDefinition"))&&!Wd(r)&&!Ud(r)&&function(e){return Ar(e,"bpmn:FlowNode")&&!Ar(e,"bpmn:StartEvent")&&!Ar(e,"bpmn:BoundaryEvent")&&!Ur(e)&&!(Ar(e,"bpmn:IntermediateCatchEvent")&&Kd(e,"bpmn:LinkEventDefinition"))&&!Ud(e)}(t)&&(i=t,qd(e)===qd(i))&&!(Ar(e,"bpmn:EventBasedGateway")&&!Xd(t)));var n,i,r}function mf(e,t){return Rr(e,["bpmn:DataObjectReference","bpmn:DataStoreReference"])&&Rr(t,["bpmn:Activity","bpmn:ThrowEvent"])?{type:"bpmn:DataInputAssociation"}:!(!Rr(t,["bpmn:DataObjectReference","bpmn:DataStoreReference"])||!Rr(e,["bpmn:Activity","bpmn:CatchEvent"]))&&{type:"bpmn:DataOutputAssociation"}}function vf(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&&(Rr(t,["bpmn:SequenceFlow","bpmn:MessageFlow"])&&!Eo(t)&&Ar(e,"bpmn:FlowNode")&&!Ar(e,"bpmn:BoundaryEvent")&&ef(e,t.parent))}function yf(e,t){return!!Eo(t)||!(Ar(t,"bpmn:Lane")&&!function(e,t){return e&&t&&-1!==e.indexOf(t)}(e,t.parent))}function gf(e){if(e&&e.source)return Ar(e.source,"bpmn:EventBasedGateway")}function bf(e){return Hs(e,"bpmn:Process")||Hs(e,"bpmn:Collaboration")}e(zd,ks),zd.$inject=["eventBus"],zd.prototype.init=function(){this.addRule("connection.start",(function(e){return function(e){if($d(e))return null;return Rr(e,["bpmn:FlowNode","bpmn:InteractionNode","bpmn:DataObjectReference","bpmn:DataStoreReference","bpmn:Group","bpmn:TextAnnotation"])}(e.source)})),this.addRule("connection.create",(function(e){var t=e.source,n=e.target,i=e.hints||{},r=i.targetParent;if(i.targetAttach)return!1;r&&(n.parent=r);try{return Jd(t,n)}finally{r&&(n.parent=null)}})),this.addRule("connection.reconnect",(function(e){var t=e.connection;return Jd(e.source,e.target,t)})),this.addRule("connection.updateWaypoints",(function(e){return{type:e.connection.type}})),this.addRule("shape.resize",(function(e){return uf(e.shape,e.newBounds)})),this.addRule("elements.create",(function(e){var t=e.elements,n=e.position,i=e.target;return!(Zd(i)&&!vf(t,i))&&_(t,(function(e){return Zd(e)?Jd(e.source,e.target,e):e.host?sf(e,e.host,null,n):lf(e,i,null)}))})),this.addRule("elements.move",(function(e){var t=e.target,n=e.shapes,i=e.position;return sf(n,t,null,i)||cf(n,t,i)||pf(n,t)||vf(n,t)})),this.addRule("shape.create",(function(e){return lf(e.shape,e.target,e.source,e.position)})),this.addRule("shape.attach",(function(e){return sf(e.shape,e.target,null,e.position)})),this.addRule("element.copy",(function(e){var t=e.element;return yf(e.elements,t)}))},zd.prototype.canConnectMessageFlow=df,zd.prototype.canConnectSequenceFlow=ff,zd.prototype.canConnectDataAssociation=mf,zd.prototype.canConnectAssociation=hf,zd.prototype.canMove=pf,zd.prototype.canAttach=sf,zd.prototype.canReplace=cf,zd.prototype.canDrop=ef,zd.prototype.canInsert=vf,zd.prototype.canCreate=lf,zd.prototype.canConnect=Jd,zd.prototype.canResize=uf,zd.prototype.canCopy=yf;var xf={__depends__:[pc],__init__:["bpmnRules"],bpmnRules:["type",zd]};function _f(e,t){e.on("saveXML.start",2e3,(function(){g(t.getRootElements(),(function(e){var t,n=Pr(e);t=w(y(mt([e],!1),(function(t){return t!==e&&!t.labelTarget})),Pr),n.set("planeElement",t)}))}))}_f.$inject=["eventBus","canvas"];var Ef={__init__:["bpmnDiOrdering"],bpmnDiOrdering:["type",_f]};function wf(e){ra.call(this,e);var t=this;this.preExecute(["shape.create","connection.create"],(function(e){var n=e.context,i=n.shape||n.connection,r=n.parent,o=t.getOrdering(i,r);o&&(void 0!==o.parent&&(n.parent=o.parent),n.parentIndex=o.index)})),this.preExecute(["shape.move","connection.move"],(function(e){var n=e.context,i=n.shape||n.connection,r=n.newParent||i.parent,o=t.getOrdering(i,r);o&&(void 0!==o.parent&&(n.newParent=o.parent),n.newParentIndex=o.index)}))}function Sf(e,t,n){wf.call(this,e);var i=[{type:"bpmn:SubProcess",order:{level:6}},{type:"bpmn:SequenceFlow",order:{level:9,containers:["bpmn:Participant","bpmn:FlowElementsContainer"]}},{type:"bpmn:DataAssociation",order:{level:9,containers:["bpmn:Collaboration","bpmn:FlowElementsContainer"]}},{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:FlowElementsContainer"]}},{type:"bpmn:FlowElement",order:{level:5}},{type:"bpmn:Participant",order:{level:-2}},{type:"bpmn:Lane",order:{level:-1}}];function r(e){var t=e.order;if(t||(e.order=t=function(e){if(e.labelTarget)return{level:10};var t=m(i,(function(t){return Rr(e,[t.type])}));return t&&t.order||{level:1}}(e)),!t)throw new Error("no order for <"+e.id+">");return t}this.getOrdering=function(e,n){if(e.labelTarget)return{parent:t.findRoot(n)||t.getRootElement(),index:-1};var i=r(e);i.containers&&(n=function(e,t,n){for(var i=t;i&&!Rr(i,n);)i=i.parent;if(!i)throw new Error("no parent for <"+e.id+"> in <"+(t&&t.id)+">");return i}(e,n,i.containers));var o=n.children.indexOf(e),a=v(n.children,(function(t){return!(!e.labelTarget&&t.labelTarget)&&i.level<r(t).level}));return-1!==a&&-1!==o&&o<a&&(a-=1),{index:a,parent:n}}}wf.prototype.getOrdering=function(e,t){return null},e(wf,ra),Sf.$inject=["eventBus","canvas","translate"],e(Sf,wf);var Cf={__depends__:[vo],__init__:["bpmnOrderingProvider"],bpmnOrderingProvider:["type",Sf]};function Af(e,t){this._handlerMap={},this._stack=[],this._stackIdx=-1,this._currentExecution={actions:[],dirty:[],trigger:null},this._injector=t,this._eventBus=e,this._uid=1,e.on(["diagram.destroy","diagram.clear"],(function(){this.clear(!1)}),this)}Af.$inject=["eventBus","injector"],Af.prototype.execute=function(e,t){if(!e)throw new Error("command required");this._currentExecution.trigger="execute";var n={command:e,context:t};this._pushAction(n),this._internalExecute(n),this._popAction(n)},Af.prototype.canExecute=function(e,t){var n={command:e,context:t},i=this._getHandler(e),r=this._fire(e,"canExecute",n);if(void 0===r){if(!i)return!1;i.canExecute&&(r=i.canExecute(t))}return r},Af.prototype.clear=function(e){this._stack.length=0,this._stackIdx=-1,!1!==e&&this._fire("changed",{trigger:"clear"})},Af.prototype.undo=function(){var e,t=this._getUndoAction();if(t){for(this._currentExecution.trigger="undo",this._pushAction(t);t&&(this._internalUndo(t),(e=this._getUndoAction())&&e.id===t.id);)t=e;this._popAction()}},Af.prototype.redo=function(){var e,t=this._getRedoAction();if(t){for(this._currentExecution.trigger="redo",this._pushAction(t);t&&(this._internalExecute(t,!0),(e=this._getRedoAction())&&e.id===t.id);)t=e;this._popAction()}},Af.prototype.register=function(e,t){this._setHandler(e,t)},Af.prototype.registerHandler=function(e,t){if(!e||!t)throw new Error("command and handlerCls must be defined");var n=this._injector.instantiate(t);this.register(e,n)},Af.prototype.canUndo=function(){return!!this._getUndoAction()},Af.prototype.canRedo=function(){return!!this._getRedoAction()},Af.prototype._getRedoAction=function(){return this._stack[this._stackIdx+1]},Af.prototype._getUndoAction=function(){return this._stack[this._stackIdx]},Af.prototype._internalUndo=function(e){var t=this,n=e.command,i=e.context,r=this._getHandler(n);this._atomicDo((function(){t._fire(n,"revert",e),r.revert&&t._markDirty(r.revert(i)),t._revertedAction(e),t._fire(n,"reverted",e)}))},Af.prototype._fire=function(e,t,n){arguments.length<3&&(n=t,t=null);var i,r,o,a=t?[e+"."+t,t]:[e];for(n=this._eventBus.createEvent(n),i=0;(r=a[i])&&(o=this._eventBus.fire("commandStack."+r,n),!n.cancelBubble);i++);return o},Af.prototype._createId=function(){return this._uid++},Af.prototype._atomicDo=function(e){var t=this._currentExecution;t.atomic=!0;try{e()}finally{t.atomic=!1}},Af.prototype._internalExecute=function(e,t){var n=this,i=e.command,r=e.context,o=this._getHandler(i);if(!o)throw new Error("no command handler registered for <"+i+">");this._pushAction(e),t||(this._fire(i,"preExecute",e),o.preExecute&&o.preExecute(r),this._fire(i,"preExecuted",e)),this._atomicDo((function(){n._fire(i,"execute",e),o.execute&&n._markDirty(o.execute(r)),n._executedAction(e,t),n._fire(i,"executed",e)})),t||(this._fire(i,"postExecute",e),o.postExecute&&o.postExecute(r),this._fire(i,"postExecuted",e)),this._popAction(e)},Af.prototype._pushAction=function(e){var t=this._currentExecution,n=t.actions,i=n[0];if(t.atomic)throw new Error("illegal invocation in <execute> or <revert> phase (action: "+e.command+")");e.id||(e.id=i&&i.id||this._createId()),n.push(e)},Af.prototype._popAction=function(){var e=this._currentExecution,t=e.trigger,n=e.actions,i=e.dirty;n.pop(),n.length||(this._eventBus.fire("elements.changed",{elements:T("id",i.reverse())}),i.length=0,this._fire("changed",{trigger:t}),e.trigger=null)},Af.prototype._markDirty=function(e){var t=this._currentExecution;e&&(e=p(e)?e:[e],t.dirty=t.dirty.concat(e))},Af.prototype._executedAction=function(e,t){var n=++this._stackIdx;t||this._stack.splice(n,this._stack.length,e)},Af.prototype._revertedAction=function(e){this._stackIdx--},Af.prototype._getHandler=function(e){return this._handlerMap[e]},Af.prototype._setHandler=function(e,t){if(!e||!t)throw new Error("command and handler required");if(this._handlerMap[e])throw new Error("overriding handler for command <"+e+">");this._handlerMap[e]=t};var Rf={commandStack:["type",Af]},Tf=new Yo("tt");function Pf(e,t){e.style.display=!1===t?"none":""}var Df=".djs-tooltip";function kf(e,t){var n,i;this._eventBus=e,this._canvas=t,this._ids=Tf,this._tooltipDefaults={show:{minZoom:.7,maxZoom:5}},this._tooltips={},this._tooltipRoot=(n=t.getContainer(),K(i=fe('<div class="djs-tooltip-container" />'),{position:"absolute",width:"0",height:"0"}),n.insertBefore(i,n.firstChild),i);var r=this;de.bind(this._tooltipRoot,Df,"mousedown",(function(e){e.stopPropagation()})),de.bind(this._tooltipRoot,Df,"mouseover",(function(e){r.trigger("mouseover",e)})),de.bind(this._tooltipRoot,Df,"mouseout",(function(e){r.trigger("mouseout",e)})),this._init()}kf.$inject=["eventBus","canvas"],kf.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},kf.prototype.trigger=function(e,t){var n=t.delegateTarget||t.target,i=this.get(Y(n,"data-tooltip-id"));i&&("mouseover"===e&&i.timeout&&this.clearTimeout(i),"mouseout"===e&&i.timeout&&(i.timeout=1e3,this.setTimeout(i)))},kf.prototype.get=function(e){return"string"!=typeof e&&(e=e.id),this._tooltips[e]},kf.prototype.clearTimeout=function(e){if(e=this.get(e)){var t=e.removeTimer;t&&(clearTimeout(t),e.removeTimer=null)}},kf.prototype.setTimeout=function(e){if(e=this.get(e)){this.clearTimeout(e);var t=this;e.removeTimer=setTimeout((function(){t.remove(e)}),e.timeout)}},kf.prototype.remove=function(e){var t=this.get(e);t&&(be(t.html),be(t.htmlContainer),delete t.htmlContainer,delete this._tooltips[t.id])},kf.prototype.show=function(){Pf(this._tooltipRoot)},kf.prototype.hide=function(){Pf(this._tooltipRoot,!1)},kf.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},kf.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=fe(i)),K(t=fe('<div data-tooltip-id="'+n+'" class="'+'djs-tooltip">'),{position:"absolute"}),t.appendChild(i),e.type&&ee(t).add("djs-tooltip-"+e.type),e.className&&ee(t).add(e.className),e.htmlContainer=t,r.appendChild(t),this._tooltips[n]=e,this._updateTooltip(e)},kf.prototype._updateTooltip=function(e){var t,n,i,r=e.position,o=e.htmlContainer;t=o,n=r.x,i=r.y,K(t,{left:n+"px",top:i+"px"})},kf.prototype._updateTooltipVisibilty=function(e){g(this._tooltips,(function(t){var n=t.show,i=t.htmlContainer,r=!0;n&&((n.minZoom>e.scale||n.maxZoom<e.scale)&&(r=!1),Pf(i,r))}))},kf.prototype._init=function(){var e=this;this._eventBus.on("canvas.viewbox.changing",(function(t){e.hide()})),this._eventBus.on("canvas.viewbox.changed",(function(t){var n;n=t.viewbox,e._updateRoot(n),e._updateTooltipVisibilty(n),e.show()}))};var Mf={__init__:["tooltips"],tooltips:["type",kf]};function Bf(e,t){if("function"!=typeof t)throw new Error("removeFn iterator must be a function");if(e){for(var n;n=e[0];)t(n);return e}}function Nf(e,t,n){ra.call(this,t);var i=e.get("movePreview",!1);t.on("shape.move.start",1400,(function(e){var t=e.context,n=t.shapes,i=t.validatedShapes;t.shapes=Of(n),t.validatedShapes=Of(i)})),i&&t.on("shape.move.start",250,(function(e){var t=e.context,n=t.shapes,r=[];g(n,(function(e){g(e.labels,(function(n){n.hidden||-1!==t.shapes.indexOf(n)||r.push(n),e.labelTarget&&r.push(e)}))})),g(r,(function(e){i.makeDraggable(t,e,!0)}))})),this.preExecuted("elements.move",1400,(function(e){var t=e.context.closure,n=t.enclosedElements,i=[];g(n,(function(e){g(e.labels,(function(e){n[e.id]||i.push(e)}))})),t.addAll(i)})),this.preExecute(["connection.delete","shape.delete"],(function(e){var t=e.context;Bf((t.connection||t.shape).labels,(function(e){n.removeShape(e,{nested:!0})}))})),this.execute("shape.delete",(function(e){var t=e.context,n=t.shape,i=n.labelTarget;i&&(t.labelTargetIndex=St(i.labels,n),t.labelTarget=i,n.labelTarget=null)})),this.revert("shape.delete",(function(e){var t=e.context,n=t.shape,i=t.labelTarget,r=t.labelTargetIndex;i&&(wt(i.labels,n,r),n.labelTarget=i)}))}function Of(e){return y(e,(function(t){return-1===e.indexOf(t.labelTarget)}))}e(Nf,ra),Nf.$inject=["injector","eventBus","modeling"];var jf={__init__:["labelSupport"],labelSupport:["type",Nf]},Lf="attach-ok";function If(e,t,n,i,r){ra.call(this,t);var o=e.get("movePreview",!1);t.on("shape.move.start",1401,(function(e){var t,n,i=e.context,r=i.shapes,o=i.validatedShapes;i.shapes=(n=Ff(t=r),P("id",t,n)),i.validatedShapes=function(e){var t=R(e,"id");return y(e,(function(e){for(;e;){if(e.host&&t[e.host.id])return!1;e=e.parent}return!0}))}(o)})),o&&t.on("shape.move.start",251,(function(e){var t=e.context;g(Ff(t.shapes),(function(e){o.makeDraggable(t,e,!0),g(e.labels,(function(e){o.makeDraggable(t,e,!0)}))}))})),o&&t.on("shape.move.start",(function(e){var i=e.context.shapes;if(1===i.length){var r=i[0].host;r&&(n.addMarker(r,Lf),t.once(["shape.move.out","shape.move.cleanup"],(function(){n.removeMarker(r,Lf)})))}})),this.preExecuted("elements.move",1401,(function(e){var t=e.context,n=t.closure;g(Ff(t.shapes),(function(e){n.add(e,n.topLevel[e.host.id])}))})),this.postExecuted("elements.move",(function(e){var t=e.context,n=t.shapes,i=t.newHost;i&&1!==n.length||g(i?n:y(n,(function(e){var t,i=e.host;return function(e){return!!e.host}(e)&&(t=i,!(-1!==n.indexOf(t)))})),(function(e){r.updateAttachment(e,i)}))})),this.postExecuted("elements.move",(function(e){g(e.context.shapes,(function(e){g(e.attachers,(function(e){g(e.outgoing.slice(),(function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)})),g(e.incoming.slice(),(function(e){i.allowed("connection.reconnect",{connection:e,source:e.source,target:e.target})||r.removeConnection(e)}))}))}))})),this.postExecute("shape.create",(function(e){var t=e.context,n=t.shape,i=t.host;i&&r.updateAttachment(n,i)})),this.postExecute("shape.replace",(function(e){var t=e.context,n=t.oldShape,o=t.newShape;Bf(n.attachers,(function(e){"attach"===i.allowed("elements.move",{target:o,shapes:[e]})?r.updateAttachment(e,o):r.removeShape(e)})),o.attachers.length&&g(o.attachers,(function(e){var t=zh(e,n,o);r.moveShape(e,t,e.parent)}))})),this.postExecute("shape.resize",(function(e){var t=e.context,n=t.shape,i=t.oldBounds,o=t.newBounds,a=n.attachers;!1!==(t.hints||{}).attachSupport&&g(a,(function(e){var t=zh(e,i,o);r.moveShape(e,t,e.parent),g(e.labels,(function(e){r.moveShape(e,t,e.parent)}))}))})),this.preExecute("shape.delete",(function(e){var t=e.context.shape;Bf(t.attachers,(function(e){r.removeShape(e)})),t.host&&r.updateAttachment(t,null)}))}function Ff(e){return i(w(e,(function(e){return e.attachers||[]})))}e(If,ra),If.$inject=["injector","eventBus","canvas","rules","modeling"];var zf={__depends__:[pc],__init__:["attachSupport"],attachSupport:["type",If]};function $f(e,t){this._eventBus=e,this._dragging=t,this._tools=[],this._active=null}$f.$inject=["eventBus","dragging"],$f.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)},$f.prototype.isActive=function(e){return e&&this._active===e},$f.prototype.length=function(e){return this._tools.length},$f.prototype.setActive=function(e){var t=this._eventBus;this._active!==e&&(this._active=e,t.fire("tool-manager.update",{tool:e}))},$f.prototype.bindEvents=function(e,t){var n=this._eventBus,i=this._dragging,r=[];n.on(t.tool+".init",(function(t){if(!t.context.reactivate&&this.isActive(e))return this.setActive(null),void i.cancel();this.setActive(e)}),this),g(t,(function(e){r.push(e+".ended"),r.push(e+".canceled")})),n.on(r,250,(function(e){this._active&&(function(e){var t=e.originalEvent&&e.originalEvent.target;return t&&ae(t,'.group[data-group="tools"]')}(e)||this.setActive(null))}),this)};var Hf={__depends__:[rc],__init__:["toolManager"],toolManager:["type",$f]};function Gf(e,t){return-1!==e.indexOf(t)}var Vf=Math.abs,Wf=Math.round,Uf={x:"width",y:"height"},qf="crosshair",Kf={n:"top",w:"left",s:"bottom",e:"right"},Yf={n:"s",w:"e",s:"n",e:"w"};function Xf(e,t,n,i,r,o,a){this._canvas=e,this._dragging=t,this._eventBus=n,this._modeling=i,this._rules=r,this._toolManager=o,this._mouse=a;var s=this;o.registerTool("space",{tool:"spaceTool.selection",dragging:"spaceTool"}),n.on("spaceTool.selection.end",(function(e){n.once("spaceTool.selection.ended",(function(){s.activateMakeSpace(e.originalEvent)}))})),n.on("spaceTool.move",1500,(function(e){var t=e.context,n=t.initialized;n||(n=t.initialized=s.init(e,t)),n&&Qf(e)})),n.on("spaceTool.end",(function(e){var t=e.context,i=t.axis,r=t.direction,o=t.movingShapes,a=t.resizingShapes,c=t.start;if(t.initialized){Qf(e);var p={x:0,y:0};p[i]=Wf(e["d"+i]),s.makeSpace(o,a,p,r,c),n.once("spaceTool.ended",(function(e){s.activateSelection(e.originalEvent,!0,!0)}))}}))}function Zf(e){return{top:e.top-20,right:e.right+20,bottom:e.bottom+20,left:e.left-20}}function Qf(e){var t,n,i=e.context.spaceToolConstraints;i&&(u(i.left)&&(t=Math.max(e.x,i.left),e.dx=e.dx+t-e.x,e.x=t),u(i.right)&&(t=Math.min(e.x,i.right),e.dx=e.dx+t-e.x,e.x=t),u(i.top)&&(n=Math.max(e.y,i.top),e.dy=e.dy+n-e.y,e.y=n),u(i.bottom)&&(n=Math.min(e.y,i.bottom),e.dy=e.dy+n-e.y,e.y=n))}function Jf(e,t){return-1!==e.indexOf(t)}function em(e){return!!e.waypoints}function tm(e){return!!e.labelTarget}Xf.$inject=["canvas","dragging","eventBus","modeling","rules","toolManager","mouse"],Xf.prototype.activateSelection=function(e,t,n){this._dragging.init(e,"spaceTool.selection",{autoActivate:t,cursor:qf,data:{context:{reactivate:n}},trapClick:!1})},Xf.prototype.activateMakeSpace=function(e){this._dragging.init(e,"spaceTool",{autoActivate:!0,cursor:qf,data:{context:{}}})},Xf.prototype.makeSpace=function(e,t,n,i,r){return this._modeling.createSpace(e,t,n,i,r)},Xf.prototype.init=function(e,t){var n=Vf(e.dx)>Vf(e.dy)?"x":"y",i=e["d"+n],r=e[n]-i;if(Vf(i)<5)return!1;i<0&&(i*=-1),No(e)&&(i*=-1);var o=function(e,t){if("x"===e){if(t>0)return"e";if(t<0)return"w"}if("y"===e){if(t>0)return"s";if(t<0)return"n"}return null}(n,i),a=mt(this._canvas.getRootElement(),!0),s=this.calculateAdjustments(a,n,i,r),c=function(e,t,n,i,r){var o=e.movingShapes,a=e.resizingShapes;if(!a.length)return;var s,c,p={};return g(a,(function(e){var l,h,d,f=mn(e),m=y(e.children,(function(e){return!(em(e)||tm(e)||Jf(o,e)||Jf(a,e))})),v=y(e.children,(function(e){return!em(e)&&!tm(e)&&Jf(o,e)}));m.length&&(h=Zf(mn(vt(m))),l=i-f[Kf[n]]+h[Kf[n]],"n"===n?p.bottom=c=u(c)?Math.min(c,l):l:"w"===n?p.right=c=u(c)?Math.min(c,l):l:"s"===n?p.top=s=u(s)?Math.max(s,l):l:"e"===n&&(p.left=s=u(s)?Math.max(s,l):l)),v.length&&(d=Zf(mn(vt(v))),l=i-d[Kf[Yf[n]]]+f[Kf[Yf[n]]],"n"===n?p.bottom=c=u(c)?Math.min(c,l):l:"w"===n?p.right=c=u(c)?Math.min(c,l):l:"s"===n?p.top=s=u(s)?Math.max(s,l):l:"e"===n&&(p.left=s=u(s)?Math.max(s,l):l));var g=r&&r[e.id];g&&("n"===n?(l=i+e[Uf[t]]-g[Uf[t]],p.bottom=c=u(c)?Math.min(c,l):l):"w"===n?(l=i+e[Uf[t]]-g[Uf[t]],p.right=c=u(c)?Math.min(c,l):l):"s"===n?(l=i-e[Uf[t]]+g[Uf[t]],p.top=s=u(s)?Math.max(s,l):l):"e"===n&&(l=i-e[Uf[t]]+g[Uf[t]],p.left=s=u(s)?Math.max(s,l):l))})),p}(s,n,o,r,this._eventBus.fire("spaceTool.getMinDimensions",{axis:n,direction:o,shapes:s.resizingShapes,start:r}));return F(t,s,{axis:n,direction:o,spaceToolConstraints:c,start:r}),Va("resize-"+("x"===n?"ew":"ns")),!0},Xf.prototype.calculateAdjustments=function(e,t,n,i){var r=this._rules,o=[],a=[];return g(e,(function(e){if(e.parent&&!em(e)){var s=e[t],c=s+e[Uf[t]];return n>0&&s>i||n<0&&c<i?o.push(e):s<i&&c>i&&r.allowed("shape.resize",{shape:e})?a.push(e):void 0}})),{movingShapes:o,resizingShapes:a}},Xf.prototype.toggle=function(){if(this.isActive())return this._dragging.cancel();var e=this._mouse.getLastMoveEvent();this.activateSelection(e,!!e)},Xf.prototype.isActive=function(){var e=this._dragging.context();return e&&/^spaceTool/.test(e.prefix)};var nm="djs-dragging",im="djs-resizing",rm=Math.max;function om(e,t,n,i,r){function o(e,t){g(e,(function(e){r.addDragger(e,t),n.addMarker(e,nm)}))}e.on("spaceTool.selection.start",(function(e){var t=n.getLayer("space"),r=e.context,o="M 0,-10000 L 0,10000",a="M -10000,0 L 10000,0",s=Le("g");Se(s,i.cls("djs-crosshair-group",["no-events"])),_e(t,s);var c=Le("path");Se(c,"d",o),Pe(c).add("djs-crosshair"),_e(s,c);var p=Le("path");Se(p,"d",a),Pe(p).add("djs-crosshair"),_e(s,p),r.crosshairGroup=s})),e.on("spaceTool.selection.move",(function(e){Jn(e.context.crosshairGroup,e.x,e.y)})),e.on("spaceTool.selection.cleanup",(function(e){var t=e.context.crosshairGroup;t&&ke(t)})),e.on("spaceTool.move",250,(function(e){var a=e.context,s=a.line,c=a.axis,p=a.movingShapes,l=a.resizingShapes;if(a.initialized){if(!a.dragGroup){var u=n.getLayer("space");Se(s=Le("path"),"d","M0,0 L0,0"),Pe(s).add("djs-crosshair"),_e(u,s),a.line=s;var h=Le("g");Se(h,i.cls("djs-drag-group",["no-events"])),_e(n.getActiveLayer(),h),o(p,h),o(a.movingConnections=t.filter((function(e){var t=!1;g(p,(function(n){g(n.outgoing,(function(n){e===n&&(t=!0)}))}));var n=!1;g(p,(function(t){g(t.incoming,(function(t){e===t&&(n=!0)}))}));var i=!1;g(l,(function(t){g(t.outgoing,(function(t){e===t&&(i=!0)}))}));var r=!1;return g(l,(function(t){g(t.incoming,(function(t){e===t&&(r=!0)}))})),function(e){return e.waypoints}(e)&&(t||i)&&(n||r)})),h),a.dragGroup=h}if(!a.frameGroup){var d=Le("g");Se(d,i.cls("djs-frame-group",["no-events"])),_e(n.getActiveLayer(),d);var f=[];g(l,(function(e){var t=r.addFrame(e,d),i=t.getBBox();f.push({element:t,initialBounds:i}),n.addMarker(e,im)})),a.frameGroup=d,a.frames=f}Se(s,{d:{x:"M"+e.x+", -10000 L"+e.x+", 10000",y:"M -10000, "+e.y+" L 10000, "+e.y}[c]});var m={x:e.dx,y:e.dy};m[{x:"y",y:"x"}[a.axis]]=0,Jn(a.dragGroup,m.x,m.y),g(a.frames,(function(e){var t,n,i=e.element,r=e.initialBounds;"e"===a.direction?Se(i,{width:rm(r.width+m.x,5)}):Se(i,{width:t=rm(r.width-m.x,5),x:r.x+r.width-t}),"s"===a.direction?Se(i,{height:rm(r.height+m.y,5)}):Se(i,{height:n=rm(r.height-m.y,5),y:r.y+r.height-n})}))}})),e.on("spaceTool.cleanup",(function(e){var t=e.context,i=t.movingShapes,r=t.movingConnections,o=t.resizingShapes,a=t.line,s=t.dragGroup,c=t.frameGroup;g(i,(function(e){n.removeMarker(e,nm)})),g(r,(function(e){n.removeMarker(e,nm)})),s&&(ke(a),ke(s)),g(o,(function(e){n.removeMarker(e,im)})),c&&ke(c)}))}om.$inject=["eventBus","elementRegistry","canvas","styles","previewSupport"];var am={__init__:["spaceToolPreview"],__depends__:[rc,pc,Hf,wp,Ip],spaceTool:["type",Xf],spaceToolPreview:["type",om]};function sm(e){this._model=e}function cm(e,t,n,i){ra.call(this,e),this._bpmnFactory=t,this._translate=i;var r=this;function o(e){g(e.context.oldRoot.children,(function(e){Ar(e,"bpmn:BaseElement")&&r.updateParent(e)}))}function a(e){var t=e.context.shape;Ar(t,"bpmn:BaseElement")&&r.updateBounds(t)}function s(e){r.updateConnection(e.context)}function c(e){r.updateConnectionWaypoints(e.context.connection)}function p(e){r.updateAttachment(e.context)}this.executed(["connection.layout","connection.create"],(function(e){var t,i=e.context,r=i.hints||{};i.cropped||!1===r.createElementsBehavior||((t=i.connection).waypoints=n.getCroppedWaypoints(t),i.cropped=!0)})),this.reverted(["connection.layout"],(function(e){delete e.context.cropped})),this.executed(["shape.move","shape.create","shape.delete","connection.create","connection.move","connection.delete"],pm((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"],pm((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"],pm((function(e){"label"!==e.context.shape.type&&a(e)}))),this.reverted(["shape.move","shape.create","shape.resize"],pm((function(e){"label"!==e.context.shape.type&&a(e)}))),e.on("shape.changed",(function(e){"label"===e.element.type&&a({context:{shape:e.element}})})),this.executed(["connection.create","connection.move","connection.delete","connection.reconnect"],pm(s)),this.reverted(["connection.create","connection.move","connection.delete","connection.reconnect"],pm(s)),this.executed(["connection.layout","connection.move","connection.updateWaypoints"],pm(c)),this.reverted(["connection.layout","connection.move","connection.updateWaypoints"],pm(c)),this.executed("connection.reconnect",pm((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Tr(n),a=Tr(i),s=Tr(r);o.conditionExpression&&!Rr(s,["bpmn:Activity","bpmn:ExclusiveGateway","bpmn:InclusiveGateway"])&&(t.oldConditionExpression=o.conditionExpression,delete o.conditionExpression),i!==r&&a.default===o&&(t.oldDefault=a.default,delete a.default)}))),this.reverted("connection.reconnect",pm((function(e){var t=e.context,n=t.connection,i=t.oldSource,r=t.newSource,o=Tr(n),a=Tr(i),s=Tr(r);t.oldConditionExpression&&(o.conditionExpression=t.oldConditionExpression),t.oldDefault&&(a.default=t.oldDefault,delete s.default)}))),this.executed(["element.updateAttachment"],pm(p)),this.reverted(["element.updateAttachment"],pm(p))}function pm(e){return function(t){var n=t.context;Ar(n.shape||n.connection,"bpmn:BaseElement")&&e(t)}}function lm(e,t,n){qn.call(this),this._bpmnFactory=e,this._moddle=t,this._translate=n}function um(e,t,n){return void 0===t[n]?t:(e[n]=t[n],$(t,[n]))}function hm(e,t){this._modeling=e,this._canvas=t}function dm(e){this._modeling=e}function fm(e,t){this._canvas=e,this._layouter=t}sm.$inject=["moddle"],sm.prototype._needsId=function(e){return Rr(e,["bpmn:RootElement","bpmn:FlowElement","bpmn:MessageFlow","bpmn:DataAssociation","bpmn:Artifact","bpmn:Participant","bpmn:Lane","bpmn:LaneSet","bpmn:Process","bpmn:Collaboration","bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane","bpmn:Property","bpmn:CategoryValue"])},sm.prototype._ensureId=function(e){var t;e.id?this._model.ids.claim(e.id,e):(t=Ar(e,"bpmn:Activity")?"Activity":Ar(e,"bpmn:Event")?"Event":Ar(e,"bpmn:Gateway")?"Gateway":Rr(e,["bpmn:SequenceFlow","bpmn:MessageFlow"])?"Flow":(e.$type||"").replace(/^[^:]*:/g,""),t+="_",!e.id&&this._needsId(e)&&(e.id=this._model.ids.nextPrefixed(t,e)))},sm.prototype.create=function(e,t){var n=this._model.create(e,t||{});return this._ensureId(n),n},sm.prototype.createDiLabel=function(){return this.create("bpmndi:BPMNLabel",{bounds:this.createDiBounds()})},sm.prototype.createDiShape=function(e,t){return this.create("bpmndi:BPMNShape",F({bpmnElement:e,bounds:this.createDiBounds()},t))},sm.prototype.createDiBounds=function(e){return this.create("dc:Bounds",e)},sm.prototype.createDiWaypoints=function(e){var t=this;return w(e,(function(e){return t.createDiWaypoint(e)}))},sm.prototype.createDiWaypoint=function(e){return this.create("dc:Point",z(e,["x","y"]))},sm.prototype.createDiEdge=function(e,t){return this.create("bpmndi:BPMNEdge",F({bpmnElement:e,waypoint:this.createDiWaypoints([])},t))},sm.prototype.createDiPlane=function(e,t){return this.create("bpmndi:BPMNPlane",F({bpmnElement:e},t))},e(cm,ra),cm.$inject=["eventBus","bpmnFactory","connectionDocking","translate"],cm.prototype.updateAttachment=function(e){var t=e.shape,n=t.businessObject,i=t.host;n.attachedToRef=i&&i.businessObject},cm.prototype.updateParent=function(e,t){if(!(e instanceof Vn||Ar(e,"bpmn:DataStoreReference")&&e.parent&&Ar(e.parent,"bpmn:Collaboration"))){var n=e.parent,i=e.businessObject,r=Pr(e),o=n&&n.businessObject,a=Pr(n);Ar(e,"bpmn:FlowNode")&&this.updateFlowNodeRefs(i,o,t&&t.businessObject),Ar(e,"bpmn:DataOutputAssociation")&&(o=e.source?e.source.businessObject:null),Ar(e,"bpmn:DataInputAssociation")&&(o=e.target?e.target.businessObject:null),this.updateSemanticParent(i,o),Ar(e,"bpmn:DataObjectReference")&&i.dataObjectRef&&this.updateSemanticParent(i.dataObjectRef,o),this.updateDiParent(r,a)}},cm.prototype.updateBounds=function(e){var t=Pr(e),n=function(e){if(!Ar(e,"bpmn:Activity"))return;var t=Pr(e);if(!t)return;var n=t.get("label");if(!n)return;return n.get("bounds")}(e);if(n){var i=Ka(n,t.get("bounds"));F(n,{x:e.x+i.x,y:e.y+i.y})}var r=e instanceof Vn?this._getLabel(t):t,o=r.bounds;o||(o=this._bpmnFactory.createDiBounds(),r.set("bounds",o)),F(o,{x:e.x,y:e.y,width:e.width,height:e.height})},cm.prototype.updateFlowNodeRefs=function(e,t,n){n!==t&&(Ar(n,"bpmn:Lane")&&Et(n.get("flowNodeRef"),e),Ar(t,"bpmn:Lane")&&wt(t.get("flowNodeRef"),e))},cm.prototype.updateDiConnection=function(e,t,n){var i=Pr(e),r=Pr(t),o=Pr(n);i.sourceElement&&i.sourceElement.bpmnElement!==Tr(t)&&(i.sourceElement=t&&r),i.targetElement&&i.targetElement.bpmnElement!==Tr(n)&&(i.targetElement=n&&o)},cm.prototype.updateDiParent=function(e,t){if(t&&!Ar(t,"bpmndi:BPMNPlane")&&(t=t.$parent),e.$parent!==t){var n=(t||e.$parent).get("planeElement");t?(n.push(e),e.$parent=t):(Et(n,e),e.$parent=null)}},cm.prototype.getLaneSet=function(e){var t,n;return Ar(e,"bpmn:Lane")?((t=e.childLaneSet)||(t=this._bpmnFactory.create("bpmn:LaneSet"),e.childLaneSet=t,t.$parent=e),t):(Ar(e,"bpmn:Participant")&&(e=e.processRef),(t=(n=e.get("laneSets"))[0])||((t=this._bpmnFactory.create("bpmn:LaneSet")).$parent=e,n.push(t)),t)},cm.prototype.updateSemanticParent=function(e,t,n){var i,r=this._translate;if(e.$parent!==t&&(!Ar(e,"bpmn:DataInput")&&!Ar(e,"bpmn:DataOutput")||(Ar(t,"bpmn:Participant")&&"processRef"in t&&(t=t.processRef),!("ioSpecification"in t)||t.ioSpecification!==e.$parent))){if(Ar(e,"bpmn:Lane"))t&&(t=this.getLaneSet(t)),i="lanes";else if(Ar(e,"bpmn:FlowElement")){if(t)if(Ar(t,"bpmn:Participant"))t=t.processRef;else if(Ar(t,"bpmn:Lane"))do{t=t.$parent.$parent}while(Ar(t,"bpmn:Lane"));i="flowElements"}else if(Ar(e,"bpmn:Artifact")){for(;t&&!Ar(t,"bpmn:Process")&&!Ar(t,"bpmn:SubProcess")&&!Ar(t,"bpmn:Collaboration");){if(Ar(t,"bpmn:Participant")){t=t.processRef;break}t=t.$parent}i="artifacts"}else if(Ar(e,"bpmn:MessageFlow"))i="messageFlows";else if(Ar(e,"bpmn:Participant")){i="participants";var o,a=e.processRef;a&&(o=function(e){for(;e&&!Ar(e,"bpmn:Definitions");)e=e.$parent;return e}(e.$parent||t),e.$parent&&(Et(o.get("rootElements"),a),a.$parent=null),t&&(wt(o.get("rootElements"),a),a.$parent=o))}else Ar(e,"bpmn:DataOutputAssociation")?i="dataOutputAssociations":Ar(e,"bpmn:DataInputAssociation")&&(i="dataInputAssociations");if(!i)throw new Error(r("no parent for {element} in {parent}",{element:e.id,parent:t.id}));var s;if(e.$parent&&Et(s=e.$parent.get(i),e),t?((s=t.get(i)).push(e),e.$parent=t):e.$parent=null,n){var c=n.get(i);Et(s,e),t&&(c||(c=[],t.set(i,c)),c.push(e))}}},cm.prototype.updateConnectionWaypoints=function(e){Pr(e).set("waypoint",this._bpmnFactory.createDiWaypoints(e.waypoints))},cm.prototype.updateConnection=function(e){var t,n=e.connection,i=Tr(n),r=n.source,o=Tr(r),a=n.target,s=Tr(n.target);if(Ar(i,"bpmn:DataAssociation"))Ar(i,"bpmn:DataInputAssociation")?(i.get("sourceRef")[0]=o,t=e.parent||e.newParent||s,this.updateSemanticParent(i,s,t)):Ar(i,"bpmn:DataOutputAssociation")&&(t=e.parent||e.newParent||o,this.updateSemanticParent(i,o,t),i.targetRef=s);else{var c=Ar(i,"bpmn:SequenceFlow");i.sourceRef!==o&&(c&&(Et(i.sourceRef&&i.sourceRef.get("outgoing"),i),o&&o.get("outgoing")&&o.get("outgoing").push(i)),i.sourceRef=o),i.targetRef!==s&&(c&&(Et(i.targetRef&&i.targetRef.get("incoming"),i),s&&s.get("incoming")&&s.get("incoming").push(i)),i.targetRef=s)}this.updateConnectionWaypoints(n),this.updateDiConnection(n,r,a)},cm.prototype._getLabel=function(e){return e.label||(e.label=this._bpmnFactory.createDiLabel()),e.label},e(lm,qn),lm.$inject=["bpmnFactory","moddle","translate"],lm.prototype.baseCreate=qn.prototype.create,lm.prototype.create=function(e,t){if("label"===e){var n=t.di||this._bpmnFactory.createDiLabel();return this.baseCreate(e,F({type:"label",di:n},yo,t))}return this.createBpmnElement(e,t)},lm.prototype.createBpmnElement=function(e,t){var n,i,r,o=this._translate,a=(t=F({},t||{})).businessObject,s=t.di;if(!a){if(!t.type)throw new Error(o("no shape type specified"));wr(a=this._bpmnFactory.create(t.type))}if(!Rr(s,["bpmndi:BPMNShape","bpmndi:BPMNEdge","bpmndi:BPMNDiagram","bpmndi:BPMNPlane"])){var c=F({},s||{},{id:a.id+"_di"});s="root"===e?this._bpmnFactory.createDiPlane(a,c):"connection"===e?this._bpmnFactory.createDiEdge(a,c):this._bpmnFactory.createDiShape(a,c)}return Ar(a,"bpmn:Group")&&(t=F({isFrame:!0},t)),t=function(e,t,n){return g(n,(function(n){t=um(e,t,n)})),t}(a,t,["processRef","isInterrupting","associationDirection","isForCompensation"]),t.isExpanded&&(t=um(s,t,"isExpanded")),Ar(a,"bpmn:SubProcess")&&(t.collapsed=!Wr(a,s)),Ar(a,"bpmn:ExclusiveGateway")&&(s.isMarkerVisible=!0),t.eventDefinitionType&&(i=a.get("eventDefinitions")||[],r=this._bpmnFactory.create(t.eventDefinitionType,t.eventDefinitionAttrs),"bpmn:ConditionalEventDefinition"===t.eventDefinitionType&&(r.condition=this._bpmnFactory.create("bpmn:FormalExpression")),i.push(r),r.$parent=a,a.eventDefinitions=i,delete t.eventDefinitionType),n=this.getDefaultSize(a,s),t=F({id:a.id},n,t,{businessObject:a,di:s}),this.baseCreate(e,t)},lm.prototype.getDefaultSize=function(e,t){var n=Tr(e);return t=t||Pr(e),Ar(n,"bpmn:SubProcess")?Wr(n,t)?{width:350,height:200}:{width:100,height:80}:Ar(n,"bpmn:Task")?{width:100,height:80}:Ar(n,"bpmn:Gateway")?{width:50,height:50}:Ar(n,"bpmn:Event")?{width:36,height:36}:Ar(n,"bpmn:Participant")?Wr(n,t)?{width:600,height:250}:{width:400,height:60}:Ar(n,"bpmn:Lane")?{width:400,height:100}:Ar(n,"bpmn:DataObjectReference")?{width:36,height:50}:Ar(n,"bpmn:DataStoreReference")?{width:50,height:50}:Ar(n,"bpmn:TextAnnotation")?{width:100,height:30}:Ar(n,"bpmn:Group")?{width:300,height:300}:{width:100,height:80}},lm.prototype.createParticipantShape=function(e){return l(e)||(e={isExpanded:e}),!1!==(e=F({type:"bpmn:Participant"},e||{})).isExpanded&&(e.processRef=this._bpmnFactory.create("bpmn:Process")),this.createShape(e)},hm.$inject=["modeling","canvas"],hm.prototype.preExecute=function(e){var t=this._modeling,n=e.elements,i=e.alignment;g(n,(function(e){var n={x:0,y:0};i.left?n.x=i.left-e.x:i.right?n.x=i.right-e.width-e.x:i.center?n.x=i.center-Math.round(e.width/2)-e.x:i.top?n.y=i.top-e.y:i.bottom?n.y=i.bottom-e.height-e.y:i.middle&&(n.y=i.middle-Math.round(e.height/2)-e.y),t.moveElements([e],n,e.parent)}))},hm.prototype.postExecute=function(e){},dm.$inject=["modeling"],dm.prototype.preExecute=function(e){var t=e.source;if(!t)throw new Error("source required");var n=e.target||t.parent,i=e.shape,r=e.hints||{};i=e.shape=this._modeling.createShape(i,e.position,n,{attach:r.attach}),e.shape=i},dm.prototype.postExecute=function(e){var t,n,i=e.hints||{};t=e.source,n=e.shape,E(t.outgoing,(function(e){return e.target===n}))||(i.connectionTarget===e.source?this._modeling.connect(e.shape,e.source,e.connection):this._modeling.connect(e.source,e.shape,e.connection))},fm.$inject=["canvas","layouter"],fm.prototype.execute=function(e){var t=e.connection,n=e.source,i=e.target,r=e.parent,o=e.parentIndex,a=e.hints;if(!n||!i)throw new Error("source and target required");if(!r)throw new Error("parent required");return t.source=n,t.target=i,t.waypoints||(t.waypoints=this._layouter.layoutConnection(t,a)),this._canvas.addConnection(t,r,o),t},fm.prototype.revert=function(e){var t=e.connection;return this._canvas.removeConnection(t),t.source=null,t.target=null,t};var mm=Math.round;function vm(e){this._modeling=e}function ym(e){return!!e.waypoints}vm.$inject=["modeling"],vm.prototype.preExecute=function(e){var t=e.elements,n=e.parent,i=e.parentIndex,r=e.position,o=e.hints,a=this._modeling;g(t,(function(e){u(e.x)||(e.x=0),u(e.y)||(e.y=0)}));var s=vt(y(t,(function(e){return!e.hidden})));g(t,(function(e){ym(e)&&(e.waypoints=w(e.waypoints,(function(e){return{x:mm(e.x-s.x-s.width/2+r.x),y:mm(e.y-s.y-s.height/2+r.y)}}))),F(e,{x:mm(e.x-s.x-s.width/2+r.x),y:mm(e.y-s.y-s.height/2+r.y)})}));var c=ut(t),p={};g(t,(function(e){if(ym(e))p[e.id]=u(i)?a.createConnection(p[e.source.id],p[e.target.id],i,e,e.parent||n,o):a.createConnection(p[e.source.id],p[e.target.id],e,e.parent||n,o);else{var t=F({},o);-1===c.indexOf(e)&&(t.autoResize=!1),p[e.id]=u(i)?a.createShape(e,z(e,["x","y","width","height"]),e.parent||n,i,t):a.createShape(e,z(e,["x","y","width","height"]),e.parent||n,t)}})),e.elements=A(p)};var gm=Math.round;function bm(e){this._canvas=e}function xm(e){bm.call(this,e)}bm.$inject=["canvas"],bm.prototype.execute=function(e){var t=e.shape,n=e.position,i=e.parent,r=e.parentIndex;if(!i)throw new Error("parent required");if(!n)throw new Error("position required");return void 0!==n.width?F(t,n):F(t,{x:n.x-gm(t.width/2),y:n.y-gm(t.height/2)}),this._canvas.addShape(t,i,r),t},bm.prototype.revert=function(e){var t=e.shape;return this._canvas.removeShape(t),t},e(xm,bm),xm.$inject=["canvas"];var _m=bm.prototype.execute;xm.prototype.execute=function(e){var t=e.shape;return function(e){["width","height"].forEach((function(t){void 0===e[t]&&(e[t]=0)}))}(t),t.labelTarget=e.labelTarget,_m.call(this,e)};var Em=bm.prototype.revert;function wm(e,t){this._canvas=e,this._modeling=t}function Sm(e,t){this._modeling=e,this._elementRegistry=t}function Cm(e,t){this._canvas=e,this._modeling=t}function Am(e){this._modeling=e}xm.prototype.revert=function(e){return e.shape.labelTarget=null,Em.call(this,e)},wm.$inject=["canvas","modeling"],wm.prototype.preExecute=function(e){var t=this._modeling,n=e.connection;Bf(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),Bf(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})}))},wm.prototype.execute=function(e){var t=e.connection,n=t.parent;return e.parent=n,e.parentIndex=St(n.children,t),e.source=t.source,e.target=t.target,this._canvas.removeConnection(t),t.source=null,t.target=null,t},wm.prototype.revert=function(e){var t=e.connection,n=e.parent,i=e.parentIndex;return t.source=e.source,t.target=e.target,wt(n.children,t,i),this._canvas.addConnection(t,n),t},Sm.$inject=["modeling","elementRegistry"],Sm.prototype.postExecute=function(e){var t=this._modeling,n=this._elementRegistry;g(e.elements,(function(e){n.get(e.id)&&(e.waypoints?t.removeConnection(e):t.removeShape(e))}))},Cm.$inject=["canvas","modeling"],Cm.prototype.preExecute=function(e){var t=this._modeling,n=e.shape;Bf(n.incoming,(function(e){t.removeConnection(e,{nested:!0})})),Bf(n.outgoing,(function(e){t.removeConnection(e,{nested:!0})})),Bf(n.children,(function(e){e.waypoints?t.removeConnection(e,{nested:!0}):t.removeShape(e,{nested:!0})}))},Cm.prototype.execute=function(e){var t=this._canvas,n=e.shape,i=n.parent;return e.oldParent=i,e.oldParentIndex=St(i.children,n),t.removeShape(n),n},Cm.prototype.revert=function(e){var t=this._canvas,n=e.shape,i=e.oldParent,r=e.oldParentIndex;return wt(i.children,n,r),t.addShape(n,i),n},Am.$inject=["modeling"];var Rm={x:"y",y:"x"};function Tm(e,t){this._layouter=e,this._canvas=t}function Pm(){}function Dm(){this.allShapes={},this.allConnections={},this.enclosedElements={},this.enclosedConnections={},this.topLevel={}}function km(e){this._modeling=e}function Mm(e){this._helper=new km(e)}function Bm(e){this._modeling=e,this._helper=new km(e)}function Nm(e){this._modeling=e}function Om(e){return e.original||e}function jm(e,t){this._modeling=e,this._rules=t}function Lm(e){this._modeling=e}function Im(e){this._modeling=e}function Fm(e){return F({},e)}function zm(e){switch(e){case"n":case"s":return"y";case"w":case"e":return"x"}}function $m(e,t,n){var i=zm(n);return/e|s/.test(n)?e[i]>t:/n|w/.test(n)?e[i]<t:void 0}function Hm(e,t){return-1!==e.indexOf(t)}function Gm(e){this._modeling=e}function Vm(e){var t={};return g(e,(function(e){t[e.id]=e.hidden,e.children&&(t=F({},t,Vm(e.children)))})),t}function Wm(e,t){var n=[];return g(e,(function(e){e.hidden=t,n=n.concat(e),e.children&&(n=n.concat(Wm(e.children,e.collapsed||t)))})),n}function Um(e,t){var n=[];return g(e,(function(e){e.hidden=t[e.id],n=n.concat(e),e.children&&(n=n.concat(Um(e.children,t)))})),n}function qm(e){this._modeling=e}function Km(e,t){return Et(e&&e.attachers,t)}function Ym(e,t,n){if(e){var i=e.attachers;i||(e.attachers=i=[]),wt(i,t,n)}}function Xm(){}function Zm(e,t,n){this._eventBus=e,this._elementFactory=t,this._commandStack=n;var i=this;e.on("diagram.init",(function(){i.registerHandlers(n)}))}function Qm(e){this._elementRegistry=e}function Jm(e,t){g(t,(function(t,n){e.set(n,t)}))}Am.prototype.preExecute=function(e){var t=this._modeling,n=e.groups,i=e.axis,r=e.dimension;function o(e,t){e.range.min=Math.min(t[i],e.range.min),e.range.max=Math.max(t[i]+t[r],e.range.max)}function a(e){return e[i]+e[r]/2}function s(e){return e.length-1}function c(e){return e.max-e.min}var p,l,u=n[0],h=s(n),d=n[h],f=0;g(n,(function(e,p){var l,u,d;e.elements.length<2?p&&p!==n.length-1&&(o(e,e.elements[0]),f+=c(e.range)):(u=(l=D(e.elements,i))[0],p===h&&(u=l[s(l)]),d=a(u),e.range=null,g(l,(function(n){!function(e,n){var r={y:0};r[i]=e-a(n),r[i]&&(r[Rm[i]]=0,t.moveElements([n],r,n.parent))}(d,n),null!==e.range?o(e,n):e.range={min:n[i],max:n[i]+n[r]}})),p&&p!==n.length-1&&(f+=c(e.range)))})),l=Math.abs(d.range.min-u.range.max),(p=Math.round((l-f)/(n.length-1)))<n.length-1||g(n,(function(e,o){var a,s={};e!==u&&e!==d&&(a=n[o-1],e.range.max=0,g(e.elements,(function(n,o){s[Rm[i]]=0,s[i]=a.range.max-n[i]+p,e.range.min!==n[i]&&(s[i]+=n[i]-e.range.min),s[i]&&t.moveElements([n],s,n.parent),e.range.max=Math.max(n[i]+n[r],o?e.range.max:0)})))}))},Am.prototype.postExecute=function(e){},Tm.$inject=["layouter","canvas"],Tm.prototype.execute=function(e){var t=e.connection;return F(e,{oldWaypoints:t.waypoints}),t.waypoints=this._layouter.layoutConnection(t,e.hints),t},Tm.prototype.revert=function(e){var t=e.connection;return t.waypoints=e.oldWaypoints,t},Pm.prototype.execute=function(e){var t=e.connection,n=e.delta,i=e.newParent||t.parent,r=e.newParentIndex,o=t.parent;return e.oldParent=o,e.oldParentIndex=Et(o.children,t),wt(i.children,t,r),t.parent=i,g(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},Pm.prototype.revert=function(e){var t=e.connection,n=t.parent,i=e.oldParent,r=e.oldParentIndex,o=e.delta;return Et(n.children,t),wt(i.children,t,r),t.parent=i,g(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},Dm.prototype.add=function(e,t){return this.addAll([e],t)},Dm.prototype.addAll=function(e,t){var n=function(e,t,n){a(t)&&(t=!0),l(t)&&(n=t,t=!0);var i=bt((n=n||{}).allShapes),r=bt(n.allConnections),o=bt(n.enclosedElements),s=bt(n.enclosedConnections),c=bt(n.topLevel,t&&R(e,(function(e){return e.id})));function p(e){c[e.source.id]&&c[e.target.id]&&(c[e.id]=[e]),i[e.source.id]&&i[e.target.id]&&(s[e.id]=o[e.id]=e),r[e.id]=e}return ft(e,(function(e){if(o[e.id]=e,!e.waypoints)return i[e.id]=e,g(e.incoming,p),g(e.outgoing,p),e.children;s[e.id]=r[e.id]=e})),{allShapes:i,allConnections:r,topLevel:c,enclosedConnections:s,enclosedElements:o}}(e,!!t,this);return F(this,n),this},km.prototype.moveRecursive=function(e,t,n){return e?this.moveClosure(this.getClosure(e),t,n):[]},km.prototype.moveClosure=function(e,t,n,i,r){var o=this._modeling,a=e.allShapes,s=e.allConnections,c=e.enclosedConnections,p=e.topLevel,l=!1;r&&r.parent===n&&(l=!0),g(a,(function(e){o.moveShape(e,t,p[e.id]&&!l&&n,{recurse:!1,layout:!1})})),g(s,(function(e){var i=!!a[e.source.id],r=!!a[e.target.id];c[e.id]&&i&&r?o.moveConnection(e,t,p[e.id]&&!l&&n):o.layoutConnection(e,{connectionStart:i&&Yh(e,e.source,t),connectionEnd:r&&Xh(e,e.target,t)})}))},km.prototype.getClosure=function(e){return(new Dm).addAll(e,!0)},Mm.$inject=["modeling"],Mm.prototype.preExecute=function(e){e.closure=this._helper.getClosure(e.shapes)},Mm.prototype.postExecute=function(e){var t,n=e.hints;n&&n.primaryShape&&(t=n.primaryShape,n.oldParent=t.parent),this._helper.moveClosure(e.closure,e.delta,e.newParent,e.newHost,t)},Bm.$inject=["modeling"],Bm.prototype.execute=function(e){var t=e.shape,n=e.delta,i=e.newParent||t.parent,r=e.newParentIndex,o=t.parent;return e.oldBounds=z(t,["x","y","width","height"]),e.oldParent=o,e.oldParentIndex=Et(o.children,t),wt(i.children,t,r),F(t,{parent:i,x:t.x+n.x,y:t.y+n.y}),t},Bm.prototype.postExecute=function(e){var t=e.shape,n=e.delta,i=e.hints,r=this._modeling;!1!==i.layout&&(g(t.incoming,(function(e){r.layoutConnection(e,{connectionEnd:Xh(e,t,n)})})),g(t.outgoing,(function(e){r.layoutConnection(e,{connectionStart:Yh(e,t,n)})}))),!1!==i.recurse&&this.moveChildren(e)},Bm.prototype.revert=function(e){var t=e.shape,n=e.oldParent,i=e.oldParentIndex,r=e.delta;return wt(n.children,t,i),F(t,{parent:n,x:t.x-r.x,y:t.y-r.y}),t},Bm.prototype.moveChildren=function(e){var t=e.delta,n=e.shape;this._helper.moveRecursive(n.children,t,null)},Bm.prototype.getNewParent=function(e){return e.newParent||e.shape.parent},Nm.$inject=["modeling"],Nm.prototype.execute=function(e){var t=e.newSource,n=e.newTarget,i=e.connection,r=e.dockingOrPoints;if(!t&&!n)throw new Error("newSource or newTarget required");return p(r)&&(e.oldWaypoints=i.waypoints,i.waypoints=r),t&&(e.oldSource=i.source,i.source=t),n&&(e.oldTarget=i.target,i.target=n),i},Nm.prototype.postExecute=function(e){var t=e.connection,n=e.newSource,i=e.newTarget,r=e.dockingOrPoints,o=e.hints||{},a={};o.connectionStart&&(a.connectionStart=o.connectionStart),o.connectionEnd&&(a.connectionEnd=o.connectionEnd),!1!==o.layoutConnection&&(!n||i&&"source"!==o.docking||(a.connectionStart=a.connectionStart||Om(p(r)?r[0]:r)),!i||n&&"target"!==o.docking||(a.connectionEnd=a.connectionEnd||Om(p(r)?r[r.length-1]:r)),o.newWaypoints&&(a.waypoints=o.newWaypoints),this._modeling.layoutConnection(t,a))},Nm.prototype.revert=function(e){var t=e.oldSource,n=e.oldTarget,i=e.oldWaypoints,r=e.connection;return t&&(r.source=t),n&&(r.target=n),i&&(r.waypoints=i),r},jm.$inject=["modeling","rules"],jm.prototype.preExecute=function(e){var t,n=this,i=this._modeling,r=this._rules,o=e.oldShape,a=e.newData,s=e.hints||{};function c(e,t,n){return r.allowed("connection.reconnect",{connection:n,source:e,target:t})}var p,l={x:a.x,y:a.y},u={x:o.x,y:o.y,width:o.width,height:o.height};t=e.newShape=e.newShape||n.createShape(a,l,o.parent,s),o.host&&i.updateAttachment(t,o.host),!1!==s.moveChildren&&(p=o.children.slice(),i.moveElements(p,{x:0,y:0},t,s));var h=o.incoming.slice(),d=o.outgoing.slice();g(h,(function(e){c(e.source,t,e)&&n.reconnectEnd(e,t,Kh(e,t,u),s)})),g(d,(function(e){var i=e.target;c(t,i,e)&&n.reconnectStart(e,t,qh(e,t,u),s)}))},jm.prototype.postExecute=function(e){var t=e.oldShape;this._modeling.removeShape(t)},jm.prototype.execute=function(e){},jm.prototype.revert=function(e){},jm.prototype.createShape=function(e,t,n,i){return this._modeling.createShape(e,t,n,i)},jm.prototype.reconnectStart=function(e,t,n,i){this._modeling.reconnectStart(e,t,n,i)},jm.prototype.reconnectEnd=function(e,t,n,i){this._modeling.reconnectEnd(e,t,n,i)},Lm.$inject=["modeling"],Lm.prototype.execute=function(e){var t=e.shape,n=e.newBounds,i=e.minBounds;if(void 0===n.x||void 0===n.y||void 0===n.width||void 0===n.height)throw new Error("newBounds must have {x, y, width, height} properties");if(i&&(n.width<i.width||n.height<i.height))throw new Error("width and height cannot be less than minimum height and width");if(!i&&n.width<10||n.height<10)throw new Error("width and height cannot be less than 10px");return e.oldBounds={width:t.width,height:t.height,x:t.x,y:t.y},F(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Lm.prototype.postExecute=function(e){var t=this._modeling,n=e.shape,i=e.oldBounds;!1!==(e.hints||{}).layout&&(g(n.incoming,(function(e){t.layoutConnection(e,{connectionEnd:Kh(e,n,i)})})),g(n.outgoing,(function(e){t.layoutConnection(e,{connectionStart:qh(e,n,i)})})))},Lm.prototype.revert=function(e){var t=e.shape,n=e.oldBounds;return F(t,{width:n.width,height:n.height,x:n.x,y:n.y}),t},Im.$inject=["modeling"],Im.prototype.preExecute=function(e){var t=e.delta,n=e.direction,i=e.movingShapes,r=e.resizingShapes,o=e.start,a={};this.moveShapes(i,t),g(r,(function(e){a[e.id]=function(e){return{x:e.x,y:e.y,height:e.height,width:e.width}}(e)})),this.resizeShapes(r,t,n),this.updateConnectionWaypoints(function(e,t){var n=[];return g(e.concat(t),(function(i){var r=i.incoming,o=i.outgoing;g(r.concat(o),(function(i){var r=i.source,o=i.target;(Gf(e,r)||Gf(e,o)||Gf(t,r)||Gf(t,o))&&(Gf(n,i)||n.push(i))}))})),n}(i,r),t,n,o,i,r,a)},Im.prototype.execute=function(){},Im.prototype.revert=function(){},Im.prototype.moveShapes=function(e,t){var n=this;g(e,(function(e){n._modeling.moveShape(e,t,null,{autoResize:!1,layout:!1,recurse:!1})}))},Im.prototype.resizeShapes=function(e,t,n){var i=this;g(e,(function(e){var r=function(e,t,n){var i=e.x,r=e.y,o=e.width,a=e.height,s=n.x,c=n.y;switch(t){case"n":return{x:i,y:r+c,width:o,height:a-c};case"s":return{x:i,y:r,width:o,height:a+c};case"w":return{x:i+s,y:r,width:o-s,height:a};case"e":return{x:i,y:r,width:o+s,height:a};default:throw new Error("unknown direction: "+t)}}(e,n,t);i._modeling.resizeShape(e,r,null,{attachSupport:!1,autoResize:!1,layout:!1})}))},Im.prototype.updateConnectionWaypoints=function(e,t,n,i,r,o,a){var s=this,c=r.concat(o);g(e,(function(e){var p=e.source,l=e.target,u=function(e){return w(e.waypoints,(function(e){return(e=Fm(e)).original&&(e.original=Fm(e.original)),e}))}(e),h=zm(n),d={labelBehavior:!1};Hm(c,p)&&Hm(c,l)?(u=w(u,(function(e){return $m(e,i,n)&&(e[h]=e[h]+t[h]),e.original&&$m(e.original,i,n)&&(e.original[h]=e.original[h]+t[h]),e})),s._modeling.updateWaypoints(e,u,{labelBehavior:!1})):(Hm(c,p)||Hm(c,l))&&(Hm(r,p)?d.connectionStart=Yh(e,p,t):Hm(r,l)?d.connectionEnd=Xh(e,l,t):Hm(o,p)?d.connectionStart=qh(e,p,a[p.id]):Hm(o,l)&&(d.connectionEnd=Kh(e,l,a[l.id])),s._modeling.layoutConnection(e,d))}))},Gm.$inject=["modeling"],Gm.prototype.execute=function(e){var t=e.shape,n=t.children;e.oldChildrenVisibility=Vm(n),t.collapsed=!t.collapsed;var i=Wm(n,t.collapsed);return[t].concat(i)},Gm.prototype.revert=function(e){var t=e.shape,n=e.oldChildrenVisibility,i=Um(t.children,n);return t.collapsed=!t.collapsed,[t].concat(i)},qm.$inject=["modeling"],qm.prototype.execute=function(e){var t=e.shape,n=e.newHost,i=t.host;return e.oldHost=i,e.attacherIdx=Km(i,t),Ym(n,t),t.host=n,t},qm.prototype.revert=function(e){var t=e.shape,n=e.newHost,i=e.oldHost,r=e.attacherIdx;return t.host=i,Km(n,t),Ym(i,t,r),t},Xm.prototype.execute=function(e){var t=e.connection,n=e.newWaypoints;return e.oldWaypoints=t.waypoints,t.waypoints=n,t},Xm.prototype.revert=function(e){var t=e.connection,n=e.oldWaypoints;return t.waypoints=n,t},Zm.$inject=["eventBus","elementFactory","commandStack"],Zm.prototype.getHandlers=function(){return{"shape.append":dm,"shape.create":bm,"shape.delete":Cm,"shape.move":Bm,"shape.resize":Lm,"shape.replace":jm,"shape.toggleCollapse":Gm,spaceTool:Im,"label.create":xm,"connection.create":fm,"connection.delete":wm,"connection.move":Pm,"connection.layout":Tm,"connection.updateWaypoints":Xm,"connection.reconnect":Nm,"elements.create":vm,"elements.move":Mm,"elements.delete":Sm,"elements.distribute":Am,"elements.align":hm,"element.updateAttachment":qm}},Zm.prototype.registerHandlers=function(e){g(this.getHandlers(),(function(t,n){e.registerHandler(n,t)}))},Zm.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)},Zm.prototype.updateAttachment=function(e,t){var n={shape:e,newHost:t};this._commandStack.execute("element.updateAttachment",n)},Zm.prototype.moveElements=function(e,t,n,i){var r,o=(i=i||{}).attach,a=n;!0===o?(r=n,a=n.parent):!1===o&&(r=null);var s={shapes:e,delta:t,newParent:a,newHost:r,hints:i};this._commandStack.execute("elements.move",s)},Zm.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)},Zm.prototype.layoutConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.layout",n)},Zm.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},Zm.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},Zm.prototype.createElements=function(e,t,n,i,r){p(e)||(e=[e]),"number"!=typeof i&&(r=i,i=void 0);var o={position:t,elements:e,parent:n,parentIndex:i,hints:r=r||{}};return this._commandStack.execute("elements.create",o),o.elements},Zm.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},Zm.prototype.appendShape=function(e,t,n,i,r){r=r||{};var o={source:e,position:n,target:i,shape:t=this._create("shape",t),connection:r.connection,connectionParent:r.connectionParent,hints:r};return this._commandStack.execute("shape.append",o),o.shape},Zm.prototype.removeElements=function(e){var t={elements:e};this._commandStack.execute("elements.delete",t)},Zm.prototype.distributeElements=function(e,t,n){var i={groups:e,axis:t,dimension:n};this._commandStack.execute("elements.distribute",i)},Zm.prototype.removeShape=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.delete",n)},Zm.prototype.removeConnection=function(e,t){var n={connection:e,hints:t||{}};this._commandStack.execute("connection.delete",n)},Zm.prototype.replaceShape=function(e,t,n){var i={oldShape:e,newData:t,hints:n||{}};return this._commandStack.execute("shape.replace",i),i.newShape},Zm.prototype.alignElements=function(e,t){var n={elements:e,alignment:t};this._commandStack.execute("elements.align",n)},Zm.prototype.resizeShape=function(e,t,n,i){var r={shape:e,newBounds:t,minBounds:n,hints:i};this._commandStack.execute("shape.resize",r)},Zm.prototype.createSpace=function(e,t,n,i,r){var o={delta:n,direction:i,movingShapes:e,resizingShapes:t,start:r};this._commandStack.execute("spaceTool",o)},Zm.prototype.updateWaypoints=function(e,t,n){var i={connection:e,newWaypoints:t,hints:n||{}};this._commandStack.execute("connection.updateWaypoints",i)},Zm.prototype.reconnect=function(e,t,n,i,r){var o={connection:e,newSource:t,newTarget:n,dockingOrPoints:i,hints:r||{}};this._commandStack.execute("connection.reconnect",o)},Zm.prototype.reconnectStart=function(e,t,n,i){i||(i={}),this.reconnect(e,t,e.target,n,F(i,{docking:"source"}))},Zm.prototype.reconnectEnd=function(e,t,n,i){i||(i={}),this.reconnect(e,e.source,t,n,F(i,{docking:"target"}))},Zm.prototype.connect=function(e,t,n,i){return this.createConnection(e,t,n||{},e.parent,i)},Zm.prototype._create=function(e,t){return t instanceof $n?t:this._elementFactory.create(e,t)},Zm.prototype.toggleCollapse=function(e,t){var n={shape:e,hints:t||{}};this._commandStack.execute("shape.toggleCollapse",n)},Qm.$inject=["elementRegistry"],Qm.prototype.execute=function(e){var t=e.element,n=e.moddleElement,i=e.properties;if(!n)throw new Error("<moddleElement> required");var r=e.changed||this.getVisualReferences(n).concat(t),o=e.oldProperties||function(e,t){return x(t,(function(t,n){return t[n]=e.get(n),t}),{})}(n,S(i));return Jm(n,i),e.oldProperties=o,e.changed=r,r},Qm.prototype.revert=function(e){var t=e.oldProperties,n=e.moddleElement,i=e.changed;return Jm(n,t),i},Qm.prototype.getVisualReferences=function(e){var t=this._elementRegistry;return Ar(e,"bpmn:DataObject")?function(e,t){return t.filter((function(t){return Ar(t,"bpmn:DataObjectReference")&&Tr(t).dataObjectRef===e}))}(e,t):[]};var ev="default",tv="id",nv="di",iv={width:0,height:0};function rv(e,t,n,i,r){this._elementRegistry=e,this._moddle=t,this._translate=n,this._modeling=i,this._textRenderer=r}function ov(e,t){return tv in e&&e.id!==t.id}function av(e,t){var n=e.businessObject,i=Pr(e);g(t,(function(e,t){t!==nv?n.set(t,e):i&&function(e,t){g(t,(function(t,n){e.set(n,t)}))}(i,e)}))}rv.$inject=["elementRegistry","moddle","translate","modeling","textRenderer"],rv.prototype.execute=function(e){var t=e.element,n=[t],i=this._translate;if(!t)throw new Error(i("element required"));var r=this._elementRegistry,o=this._moddle.ids,a=t.businessObject,s=function(e){var t=F({},e);return sv.forEach((function(n){n in e&&(t[n]=Tr(t[n]))})),t}(e.properties),c=e.oldProperties||function(e,t){var n=S(t),i=e.businessObject,r=Pr(e);return x(n,(function(e,n){return e[n]=n!==nv?i.get(n):function(e,t){return x(t,(function(t,n){return t[n]=e&&e.get(n),t}),{})}(r,S(t.di)),e}),{})}(t,s);return ov(s,a)&&(o.unclaim(a.id),r.updateId(t,s.id),o.claim(s.id,a)),ev in s&&(s.default&&n.push(r.get(s.default.id)),a.default&&n.push(r.get(a.default.id))),av(t,s),e.oldProperties=c,e.changed=n,n},rv.prototype.postExecute=function(e){var t=e.element.label,n=t&&Tr(t).name;if(n){var i=this._textRenderer.getExternalLabelBounds(t,n);this._modeling.resizeShape(t,i,iv)}},rv.prototype.revert=function(e){var t=e.element,n=e.properties,i=e.oldProperties,r=t.businessObject,o=this._elementRegistry,a=this._moddle.ids;return av(t,i),ov(n,r)&&(a.unclaim(n.id),o.updateId(t,i.id),a.claim(i.id,r)),e.changed};var sv=["default"];function cv(e,t){this._canvas=e,this._modeling=t}function pv(e,t){this._modeling=e,this._spaceTool=t}function lv(e,t){this._modeling=e,this._translate=t}function uv(e,t){this._modeling=e,this._spaceTool=t}cv.$inject=["canvas","modeling"],cv.prototype.execute=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=t.getRootElement(),o=r.businessObject,a=o.$parent,s=Pr(r);t.setRootElement(n),t.removeRootElement(r),wt(a.rootElements,i),i.$parent=a,Et(a.rootElements,o),o.$parent=null,r.di=null,s.bpmnElement=i,n.di=s,e.oldRoot=r},cv.prototype.revert=function(e){var t=this._canvas,n=e.newRoot,i=n.businessObject,r=e.oldRoot,o=r.businessObject,a=i.$parent,s=Pr(n);t.setRootElement(r),t.removeRootElement(n),Et(a.rootElements,i),i.$parent=null,wt(a.rootElements,o),o.$parent=a,n.di=null,s.bpmnElement=o,r.di=s},pv.$inject=["modeling","spaceTool"],pv.prototype.preExecute=function(e){var t=this._spaceTool,n=this._modeling,i=e.shape,r=e.location,o=jl(i),a=o===i,s=a?i:i.parent;Ol(s).length||n.createShape({type:"bpmn:Lane"},{x:i.x+Bl,y:i.y,width:i.width-Bl,height:i.height},s);var c=[];ft(o,(function(e){return c.push(e),e.label&&c.push(e.label),e===i?[]:y(e.children,(function(e){return e!==i}))}));var p="top"===r?-120:120,l="top"===r?i.y:i.y+i.height,u=l+("top"===r?10:-10),h="top"===r?"n":"s",d=t.calculateAdjustments(c,"y",p,u);t.makeSpace(d.movingShapes,d.resizingShapes,{x:0,y:p},h,u),e.newLane=n.createShape({type:"bpmn:Lane"},{x:i.x+(a?Bl:0),y:l-("top"===r?120:0),width:i.width-(a?Bl:0),height:120},s)},lv.$inject=["modeling","translate"],lv.prototype.preExecute=function(e){var t=this._modeling,n=this._translate,i=e.shape,r=e.count,o=Ol(i),a=o.length;if(a>r)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+Bl,y:s,width:i.width-Bl,height:c},u<a?t.resizeShape(o[u],p):(l={type:"bpmn:Lane"},t.createShape(l,p,i))},uv.$inject=["modeling","spaceTool"],uv.prototype.preExecute=function(e){var t=e.shape,n=e.newBounds;!1!==e.balanced?this.resizeBalanced(t,n):this.resizeSpace(t,n)},uv.prototype.resizeBalanced=function(e,t){var n=this._modeling,i=Ll(e,t);n.resizeShape(e,t),i.forEach((function(e){n.resizeShape(e.shape,e.newBounds)}))},uv.prototype.resizeSpace=function(e,t){var n,i,r,o,a,s=this._spaceTool,c=mn(e),p=Al(mn(t),c),l=jl(e),u=[],h=[];ft(l,(function(e){return u.push(e),(Ar(e,"bpmn:Lane")||Ar(e,"bpmn:Participant"))&&h.push(e),e.children})),(p.bottom||p.top)&&(n=p.bottom||p.top,i=e.y+(p.bottom?e.height:0)+(p.bottom?-10:10),r=p.bottom?"s":"n",o=p.top>0||p.bottom<0?-n:n,a=s.calculateAdjustments(u,"y",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:0,y:n},r)),(p.left||p.right)&&(n=p.right||p.left,i=e.x+(p.right?e.width:0)+(p.right?-10:100),r=p.right?"e":"w",o=p.left>0||p.right<0?-n:n,a=s.calculateAdjustments(h,"x",o,i),s.makeSpace(a.movingShapes,a.resizingShapes,{x:n,y:0},r))};var hv="flowNodeRef",dv="lanes";function fv(e){this._elementRegistry=e}function mv(e){this._moddle=e}fv.$inject=["elementRegistry"],fv.prototype.computeUpdates=function(e,t){var n=[],i=[],r={},o=[];function a(e){-1===n.indexOf(e)&&(o.push(e),n.push(e))}function s(e){if(!e.parent)return[];var t=function(e){var t=jl(e);return r[t.id]||(r[t.id]=Nl(t)),r[t.id]}(e);return t.filter((function(t){return n=e,i=mn(t),r=n.x+n.width/2,o=n.y+n.height/2,r>i.left&&r<i.right&&o>i.top&&o<i.bottom;var n,i,r,o})).map((function(e){return e.businessObject}))}return t.forEach((function(e){var t=jl(e);t&&-1===n.indexOf(t)&&(t.children.filter((function(e){return Ar(e,"bpmn:FlowNode")})).forEach(a),n.push(t))})),e.forEach(a),o.forEach((function(e){var t=e.businessObject,n=t.get(dv).slice(),r=s(e);i.push({flowNode:t,remove:n,add:r})})),t.forEach((function(e){var t=e.businessObject;e.parent||t.get(hv).forEach((function(e){i.push({flowNode:e,remove:[t],add:[]})}))})),i},fv.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(dv);e.remove.forEach((function(e){Et(n,e),Et(e.get(hv),t)})),e.add.forEach((function(e){wt(n,e),wt(e.get(hv),t)}))}))},fv.prototype.revert=function(e){e.updates.forEach((function(e){var t=e.flowNode,n=t.get(dv);e.add.forEach((function(e){Et(n,e),Et(e.get(hv),t)})),e.remove.forEach((function(e){wt(n,e),wt(e.get(hv),t)}))}))},mv.$inject=["moddle"],mv.prototype.execute=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.claim(n,i):t.unclaim(n)},mv.prototype.revert=function(e){var t=this._moddle.ids,n=e.id,i=e.element;e.claiming?t.unclaim(n):t.claim(n,i)};var vv={fill:void 0,stroke:void 0};function yv(e){this._commandStack=e,this._normalizeColor=function(e){if(e){if(d(e)){var t=function(e){var t=document.createElement("canvas").getContext("2d");return t.fillStyle="transparent",t.fillStyle=e,/^#[0-9a-fA-F]{6}$/.test(t.fillStyle)?t.fillStyle:null}(e);if(t)return t}throw new Error("invalid color value: "+e)}}}yv.$inject=["commandStack"],yv.prototype.postExecute=function(e){var t=e.elements,n=e.colors||vv,i=this,r={};"fill"in n&&F(r,{"background-color":this._normalizeColor(n.fill)}),"stroke"in n&&F(r,{"border-color":this._normalizeColor(n.stroke)}),g(t,(function(e){var t=function(e){return!!e.waypoints}(e)?z(r,["border-color"]):r;!function(e){"border-color"in e&&(e.stroke=e["border-color"]);"background-color"in e&&(e.fill=e["background-color"])}(t),Eo(e)?i._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:Pr(e).label,properties:{color:r["border-color"]}}):i._commandStack.execute("element.updateProperties",{element:e,properties:{di:t}})}))};var gv={width:0,height:0};function bv(e,t,n){function i(e,t){var i=e.label||e,r=e.labelTarget||e;return function(e,t,n){var i=e.businessObject,r=Kr(i);r&&("categoryValueRef"===r?i.categoryValueRef.value=t:i[r]=t)}(i,t),function(e,t){if(!go(e)){var i=Pr(e);t&&!i.label&&(i.label=n.create("bpmndi:BPMNLabel")),!t&&i.label&&delete i.label}}(e,t),[i,r]}this.preExecute=function(t){var n=t.element,i=n.businessObject,r=t.newLabel;if(!Eo(n)&&go(n)&&!bo(n)&&!xv(r)){var o=_o(n);o={x:o.x,y:o.y+7},e.createLabel(n,o,{id:i.id+"_label",businessObject:i,di:n.di})}},this.execute=function(e){return e.oldLabel=Yr(e.element),i(e.element,e.newLabel)},this.revert=function(e){return i(e.element,e.oldLabel)},this.postExecute=function(n){var i=n.element,r=i.label||i,o=n.newLabel,a=n.newBounds,s=n.hints||{};if(Eo(r)||Ar(r,"bpmn:TextAnnotation"))if(Eo(r)&&xv(o))!1!==s.removeShape&&e.removeShape(r,{unsetLabel:!1});else{var c=Yr(r);void 0===a&&(a=t.getExternalLabelBounds(r,c)),a&&e.resizeShape(r,a,gv)}}}function xv(e){return!e||!e.trim()}function _v(e,t,n,i){Zm.call(this,e,t,n),this._bpmnRules=i}function 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this.createConnection(e,t,n,e.parent,i)},_v.prototype.updateModdleProperties=function(e,t,n){this._commandStack.execute("element.updateModdleProperties",{element:e,moddleElement:t,properties:n})},_v.prototype.updateProperties=function(e,t){this._commandStack.execute("element.updateProperties",{element:e,properties:t})},_v.prototype.resizeLane=function(e,t,n){this._commandStack.execute("lane.resize",{shape:e,newBounds:t,balanced:n})},_v.prototype.addLane=function(e,t){var n={shape:e,location:t};return this._commandStack.execute("lane.add",n),n.newLane},_v.prototype.splitLane=function(e,t){this._commandStack.execute("lane.split",{shape:e,count:t})},_v.prototype.makeCollaboration=function(){var e=this._create("root",{type:"bpmn:Collaboration"}),t={newRoot:e};return this._commandStack.execute("canvas.updateRoot",t),e},_v.prototype.updateLaneRefs=function(e,t){this._commandStack.execute("lane.updateRefs",{flowNodeShapes:e,laneShapes:t})},_v.prototype.makeProcess=function(){var e={newRoot:this._create("root",{type:"bpmn:Process"})};this._commandStack.execute("canvas.updateRoot",e)},_v.prototype.claimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t,claiming:!0})},_v.prototype.unclaimId=function(e,t){this._commandStack.execute("id.updateClaim",{id:e,element:t})},_v.prototype.setColor=function(e,t){e.length||(e=[e]),this._commandStack.execute("element.setColor",{elements:e,colors:t})},Ev.prototype.layoutConnection=function(e,t){return[(t=t||{}).connectionStart||gn(t.source||e.source),t.connectionEnd||gn(t.target||e.target)]};var wv=Math.round,Sv={"h:h":20,"v:v":20,"h:v":-10,"v:h":-10};function Cv(e,t,n){var i,r,o,a=bn(t,e,5),s=n.split(":")[0],c=wv((t.x-e.x)/2+e.x),p=wv((t.y-e.y)/2+e.y),l=(o=a,{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/left|right/,v:/top|bottom/}[s].test(o)),u=/h|r|l/.test(s),h=!1,d=!1;return l?(i=u?{x:c,y:e.y}:{x:e.x,y:p},r=u?"h:h":"v:v"):(h=function(e,t){return!{t:/top/,r:/right/,b:/bottom/,l:/left/,h:/./,v:/./}[t].test(e)}(a,s),r=u?"h:v":"v:h",h?u?(d=p===e.y,i={x:e.x+20*(/l/.test(s)?-1:1),y:d?p+20:p}):i={x:(d=c===e.x)?c+20:c,y:e.y+20*(/t/.test(s)?-1:1)}:i={x:c,y:p}),{waypoints:Rv(e,i,r).concat(i),directions:r,turnNextDirections:d}}function Av(e){return e.split(":").reverse().join(":")}function Rv(e,t,n){if(!function(e){return e&&/^h|v|t|r|b|l:h|v|t|r|b|l$/.test(e)}(n=n||"h:h"))throw new Error("unknown directions: <"+n+">: must be specified as <start>:<end> with start/end in { h,v,t,r,b,l }");if(Mv(n)){var i=function(e,t,n){return Cv(e,t,n)}(e,t,n),r=function(e,t,n){var i=Cv(t,e,Av(n));return{waypoints:i.waypoints.slice().reverse(),directions:Av(i.directions),turnNextDirections:i.turnNextDirections}}(e,t,n),o=function(e,t){var n=e.directions.split(":")[1],i=t.directions.split(":")[0];e.turnNextDirections&&(n="h"==n?"v":"h"),t.turnNextDirections&&(i="h"==i?"v":"h");var r=n+":"+i;return{waypoints:Rv(e.waypoints[e.waypoints.length-1],t.waypoints[0],r),directions:r}}(i,r);return[].concat(i.waypoints,o.waypoints,r.waypoints)}return function(e,t,n){var i=wv((t.x-e.x)/2+e.x),r=wv((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 Tv(e,t,n,i,r){var o=b(r&&r.preferredLayouts||[],"straight")[0]||"h:h",a=bn(e,t,Sv[o]||0),s=function(e,t){if(Mv(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||gn(e),i=i||gn(t);var c=s.split(":"),p=Bv(n,e,c[0],function(e){return{top:"bottom",bottom:"top",left:"right",right:"left","top-left":"bottom-right","bottom-right":"top-left","top-right":"bottom-left","bottom-left":"top-right"}[e]}(a));return function(e,t,n){var 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o.setSnapOrigin("mid",{x:t.x-e.x,y:t.y-e.y}),Gy(r)||(o.setSnapOrigin("top-left",{x:a-e.x,y:s-e.y}),o.setSnapOrigin("bottom-right",{x:c-e.x,y:p-e.y})),o},Hy.prototype.addSnapTargetPoints=function(e,t,n){return g(this.getSnapTargets(t,n),(function(n){if(Gy(n))Gy(t)&&e.add("mid",Zc(n));else if(n.waypoints){if(n.waypoints.length<3)return;g(n.waypoints.slice(1,-1),(function(t){e.add("mid",t)}))}else{e.add("mid",Zc(n))}})),u(t.x)&&u(t.y)?(this._elementRegistry.get(t.id)&&e.add("mid",Zc(t)),e):e},Hy.prototype.getSnapTargets=function(e,t){return ep(t).filter((function(e){return!e.hidden}))};function Vy(e,t){t.invoke(Hy,this),e.on(["create.move","create.end"],1500,Wy),e.on(["create.move","create.end","shape.move.move","shape.move.end"],1500,(function(e){var t=e.context,n=t.canExecute,i=t.target;n&&("attach"===n||n.attach)&&!Qc(e)&&function(e,t){var n,i=mn(t),r=Fd(e,t),o=e.context.shape;n=o.parent?{x:0,y:0}:gn(o);/top/.test(r)?Jc(e,"y",i.top-n.y):/bottom/.test(r)&&Jc(e,"y",i.bottom-n.y);/left/.test(r)?Jc(e,"x",i.left-n.x):/right/.test(r)&&Jc(e,"x",i.right-n.x)}(e,i)}))}function Wy(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)&&Jc(e,"x",e.x),(n&&n>=e.y||r&&r<=e.y)&&Jc(e,"y",e.y)}}function Uy(e,t){return-1!==e.indexOf(t)}function qy(e,t,n){return t?{x:e.x-n.x,y:e.y-n.y}:{x:e.x,y:e.y}}e(Vy,Hy),Vy.$inject=["eventBus","injector"],Vy.prototype.initSnap=function(e){var t=Hy.prototype.initSnap.call(this,e),n=e.shape,i=!!this._elementRegistry.get(n.id);return g(n.outgoing,(function(n){var r=n.waypoints[0];r=r.original||r,t.setSnapOrigin(n.id+"-docking",qy(r,i,e))})),g(n.incoming,(function(n){var r=n.waypoints[n.waypoints.length-1];r=r.original||r,t.setSnapOrigin(n.id+"-docking",qy(r,i,e))})),Ar(n,"bpmn:Participant")&&t.setSnapLocations(["top-left","bottom-right","mid"]),t},Vy.prototype.addSnapTargetPoints=function(e,t,n){Hy.prototype.addSnapTargetPoints.call(this,e,t,n);var i=this.getSnapTargets(t,n);g(i,(function(n){var i;(function(e){if(Ar(e,"bpmn:SubProcess")&&Wr(e))return!0;return Ar(e,"bpmn:Participant")}(n)||(i="bpmn:TextAnnotation",[t,n].every((function(e){return Ar(e,i)}))))&&(e.add("top-left",Yc(n)),e.add("bottom-right",Xc(n)))}));var r=this._elementRegistry;return g(t.incoming,(function(n){if(r.get(t.id)){Uy(i,n.source)||e.add("mid",gn(n.source));var o=n.waypoints[0];e.add(n.id+"-docking",o.original||o)}})),g(t.outgoing,(function(n){if(r.get(t.id)){Uy(i,n.target)||e.add("mid",gn(n.target));var o=n.waypoints[n.waypoints.length-1];e.add(n.id+"-docking",o.original||o)}})),Ar(n,"bpmn:SequenceFlow")&&(e=this.addSnapTargetPoints(e,t,n.parent)),e},Vy.prototype.getSnapTargets=function(e,t){return Hy.prototype.getSnapTargets.call(this,e,t).filter((function(e){return!Ar(e,"bpmn:Lane")}))};function Ky(e,t){var n=this;e.on(["resize.start"],(function(e){n.initSnap(e)})),e.on(["resize.move","resize.end"],1250,(function(e){var i=e.context,r=i.shape,o=r.parent,a=i.direction,s=i.snapContext;if(!(e.originalEvent&&Ma(e.originalEvent)||Qc(e))){var c=s.pointsForTarget(o);c.initialized||((c=n.addSnapTargetPoints(c,r,o,a)).initialized=!0),function(e){return"n"===e||"s"===e}(a)&&Jc(e,"x",e.x),function(e){return"e"===e||"w"===e}(a)&&Jc(e,"y",e.y),t.snap(e,c)}})),e.on(["resize.cleanup"],(function(){t.hide()}))}function Yy(e,t){var n=gn(e),i=mn(e),r={x:n.x,y:n.y};return-1!==t.indexOf("n")?r.y=i.top:-1!==t.indexOf("s")&&(r.y=i.bottom),-1!==t.indexOf("e")?r.x=i.right:-1!==t.indexOf("w")&&(r.x=i.left),r}Ky.prototype.initSnap=function(e){var t=e.context,n=t.shape,i=t.direction,r=t.snapContext;r||(r=t.snapContext=new zy);var o=Yy(n,i);return r.setSnapOrigin("corner",{x:o.x-e.x,y:o.y-e.y}),r},Ky.prototype.addSnapTargetPoints=function(e,t,n,i){return g(this.getSnapTargets(t,n),(function(t){e.add("corner",Xc(t)),e.add("corner",Yc(t))})),e.add("corner",Yy(t,i)),e},Ky.$inject=["eventBus","snapping"],Ky.prototype.getSnapTargets=function(e,t){return ep(t).filter((function(t){return!(n=t,i=e,n.host===i||function(e){return!!e.waypoints}(t)||function(e){return!!e.hidden}(t)||function(e){return!!e.labelTarget}(t));var n,i}))};function Xy(e){this._canvas=e,this._asyncHide=j(L(this.hide,this),1e3)}Xy.$inject=["canvas"],Xy.prototype.snap=function(e,t){var n=e.context.snapContext,i=n.getSnapLocations(),r={x:Qc(e,"x"),y:Qc(e,"y")};g(i,(function(i){var o=n.getSnapOrigin(i),a={x:e.x+o.x,y:e.y+o.y};if(g(["x","y"],(function(e){var n;r[e]||void 0!==(n=t.snap(a,i,e,7))&&(r[e]={value:n,originValue:n-o[e]})})),r.x&&r.y)return!1})),this.showSnapLine("vertical",r.x&&r.x.value),this.showSnapLine("horizontal",r.y&&r.y.value),g(["x","y"],(function(t){var n=r[t];l(n)&&Jc(e,t,n.originValue)}))},Xy.prototype._createLine=function(e){var t=this._canvas.getLayer("snap"),n=Le("path");return Se(n,{d:"M0,0 L0,0"}),Pe(n).add("djs-snap-line"),_e(t,n),{update:function(t){u(t)?Se(n,"horizontal"===e?{d:"M-100000,"+t+" L+100000,"+t,display:""}:{d:"M "+t+",-100000 L "+t+", +100000",display:""}):Se(n,{display:"none"})}}},Xy.prototype._createSnapLines=function(){this._snapLines={horizontal:this._createLine("horizontal"),vertical:this._createLine("vertical")}},Xy.prototype.showSnapLine=function(e,t){var n=this.getSnapLine(e);n&&n.update(t),this._asyncHide()},Xy.prototype.getSnapLine=function(e){return this._snapLines||this._createSnapLines(),this._snapLines[e]},Xy.prototype.hide=function(){g(this._snapLines,(function(e){e.update()}))};var Zy={__depends__:[{__init__:["createMoveSnapping","resizeSnapping","snapping"],createMoveSnapping:["type",Hy],resizeSnapping:["type",Ky],snapping:["type",Xy]}],__init__:["connectSnapping","createMoveSnapping"],connectSnapping:["type",jy],createMoveSnapping:["type",Vy]};function Qy(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=fe(Qy.BOX_HTML),this._searchInput=ye(Qy.INPUT_SELECTOR,this._container),this._resultsContainer=ye(Qy.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy"],this.close,this)}function Jy(e,t,n){var i=function(e){var t="";return e.forEach((function(e){e.matched?t+='<strong class="'+Qy.RESULT_HIGHLIGHT_CLASS+'">'+la(e.matched)+"</strong>":t+=la(e.normal)})),""!==t?t:null}(t),r=fe(n);r.innerHTML=i,e.appendChild(r)}Qy.$inject=["canvas","eventBus","overlays","selection"],Qy.prototype._bindEvents=function(){var e=this;function t(t,n,i,r){e._eventMaps.push({el:t,type:i,listener:de.bind(t,n,i,r)})}t(document,"html","click",(function(t){e.close()})),t(this._container,Qy.INPUT_SELECTOR,"click",(function(e){e.stopPropagation(),e.delegateTarget.focus()})),t(this._container,Qy.RESULT_SELECTOR,"mouseover",(function(t){t.stopPropagation(),e._scrollToNode(t.delegateTarget),e._preselect(t.delegateTarget)})),t(this._container,Qy.RESULT_SELECTOR,"click",(function(t){t.stopPropagation(),e._select(t.delegateTarget)})),t(this._container,Qy.INPUT_SELECTOR,"keydown",(function(e){38===e.keyCode&&e.preventDefault(),40===e.keyCode&&e.preventDefault()})),t(this._container,Qy.INPUT_SELECTOR,"keyup",(function(t){if(27===t.keyCode)return e.close();if(13===t.keyCode){var n=e._getCurrentResult();return n?e._select(n):e.close()}return 38===t.keyCode?e._scrollToDirection(!0):40===t.keyCode?e._scrollToDirection():void(37!==t.keyCode&&39!==t.keyCode&&e._search(t.delegateTarget.value))}))},Qy.prototype._unbindEvents=function(){this._eventMaps.forEach((function(e){de.unbind(e.el,e.type,e.listener)}))},Qy.prototype._search=function(e){var t=this;if(this._clearResults(),e&&""!==e){var n=this._searchProvider.find(e);if(n.length){n.forEach((function(e){var n=e.element.id,i=t._createResultNode(e,n);t._results[n]={element:e.element,node:i}}));var i=ye(Qy.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}}},Qy.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},Qy.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)}},Qy.prototype._clearResults=function(){ne(this._resultsContainer),this._results=[],this._resetOverlay(),this._eventBus.fire("searchPad.cleared")},Qy.prototype._getCurrentResult=function(){return ye(Qy.RESULT_SELECTED_SELECTOR,this._resultsContainer)},Qy.prototype._createResultNode=function(e,t){var n=fe(Qy.RESULT_HTML);return e.primaryTokens.length>0&&Jy(n,e.primaryTokens,Qy.RESULT_PRIMARY_HTML),Jy(n,e.secondaryTokens,Qy.RESULT_SECONDARY_HTML),Y(n,Qy.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},Qy.prototype.registerProvider=function(e){this._searchProvider=e},Qy.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider registered");this.isOpen()||(this._bindEvents(),this._open=!0,ee(this._container).add("open"),this._searchInput.focus(),this._eventBus.fire("searchPad.opened"))},Qy.prototype.close=function(){this.isOpen()&&(this._unbindEvents(),this._open=!1,ee(this._container).remove("open"),this._clearResults(),this._searchInput.value="",this._searchInput.blur(),this._resetOverlay(),this._eventBus.fire("searchPad.closed"))},Qy.prototype.toggle=function(){this.isOpen()?this.close():this.open()},Qy.prototype.isOpen=function(){return this._open},Qy.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&ee(t).remove(Qy.RESULT_SELECTED_CLASS);var n=Y(e,Qy.RESULT_ID_ATTRIBUTE),i=this._results[n].element;ee(e).add(Qy.RESULT_SELECTED_CLASS),this._resetOverlay(i),this._canvas.scrollToElement(i,{top:400}),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},Qy.prototype._select=function(e){var t=Y(e,Qy.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this.close(),this._resetOverlay(),this._canvas.scrollToElement(n,{top:400}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},Qy.prototype._resetOverlay=function(e){if(this._overlayId&&this._overlays.remove(this._overlayId),e){var t=function(e){var t=6,n=e.width+2*t,i=e.height+2*t,r={width:n+"px",height:i+"px"},o=fe('<div class="'+Qy.OVERLAY_CLASS+'"></div>');return K(o,r),{position:{bottom:i-t,right:n-t},show:!0,html:o}}(vt(e));this._overlayId=this._overlays.add(e,t)}},Qy.CONTAINER_SELECTOR=".djs-search-container",Qy.INPUT_SELECTOR=".djs-search-input input",Qy.RESULTS_CONTAINER_SELECTOR=".djs-search-results",Qy.RESULT_SELECTOR=".djs-search-result",Qy.RESULT_SELECTED_CLASS="djs-search-result-selected",Qy.RESULT_SELECTED_SELECTOR="."+Qy.RESULT_SELECTED_CLASS,Qy.RESULT_ID_ATTRIBUTE="data-result-id",Qy.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",Qy.OVERLAY_CLASS="djs-search-overlay",Qy.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>',Qy.RESULT_HTML='<div class="djs-search-result"></div>',Qy.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',Qy.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var eg={__depends__:[ta,Ko],searchPad:["type",Qy]};function tg(e,t,n){this._elementRegistry=e,this._canvas=n,t.registerProvider(this)}function ng(e){return y(e,(function(e){return!!e.matched})).length>0}function ig(e,t){var n=[],i=e;if(!e)return n;e=e.toLowerCase(),t=t.toLowerCase();var r=e.indexOf(t);return r>-1?(0!==r&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,t.length)}),t.length+r<e.length&&n.push({normal:i.substr(t.length+r,e.length)})):n.push({normal:i}),n}tg.$inject=["elementRegistry","searchPad","canvas"],tg.prototype.find=function(e){var t=this._canvas.getRootElement(),n=this._elementRegistry.filter((function(e){return!e.labelTarget}));return n=y(n,(function(e){return e!==t})),n=D(n=y(n=w(n,(function(t){return{primaryTokens:ig(Yr(t),e),secondaryTokens:ig(t.id,e),element:t}})),(function(e){return ng(e.primaryTokens)||ng(e.secondaryTokens)})),(function(e){return Yr(e.element)+e.element.id}))};var rg={__depends__:[eg],__init__:["bpmnSearch"],bpmnSearch:["type",tg]};function og(e){Vr.call(this,e)}return e(og,Vr),og.Viewer=Ra,og.NavigatedViewer=is,og.prototype.createDiagram=Er((function(){return this.importXML('<?xml version="1.0" encoding="UTF-8"?><bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" targetNamespace="http://bpmn.io/schema/bpmn" id="Definitions_1"><bpmn:process id="Process_1" isExecutable="false"><bpmn:startEvent id="StartEvent_1"/></bpmn:process><bpmndi:BPMNDiagram id="BPMNDiagram_1"><bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1"><bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1"><dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/></bpmndi:BPMNShape></bpmndi:BPMNPlane></bpmndi:BPMNDiagram></bpmn:definitions>')})),og.prototype._interactionModules=[Ha,Xa,hs,ns],og.prototype._modelingModules=[Bs,Us,sc,Zs,rp,lp,hp,zl,Zp,Np,Kl,eu,fu,vu,gu,Au,Vu,Jv,cy,Dy,My,Lu,Zy,rg],og.prototype._modules=[].concat(Ra.prototype._modules,og.prototype._interactionModules,og.prototype._modelingModules),og}));
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