bpmn-js/dist/bpmn-navigated-viewer.production.min.js

/*! bpmn-js - bpmn-navigated-viewer v17.3.0 | Copyright (c) 2014-present, camunda Services GmbH | bpmn.io/license */
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o=Tt(t);i=o.x,r=o.y}Ft(n,i,r),function(e,t,n){2==arguments.length?e.getAttribute(t):null===n?e.removeAttribute(t):e.setAttribute(t,n)}(e.html,"data-container-id",t.id)},jt.prototype._updateOverlay=function(e){var t,n,i=e.position,r=e.htmlContainer,o=e.element,a=i.left,s=i.top;void 0!==i.right&&(t=o.waypoints?Tt(o).width:o.width,a=-1*i.right+t);void 0!==i.bottom&&(n=o.waypoints?Tt(o).height:o.height,s=-1*i.bottom+n);Ft(r,a||0,s||0),this._updateOverlayVisibilty(e,this._canvas.viewbox())},jt.prototype._createOverlayContainer=function(e){var t=Qe('<div class="djs-overlays" />');Oe(t,{position:"absolute"}),this._overlayRoot.appendChild(t);var n={html:t,element:e,overlays:[]};return this._updateOverlayContainer(n),this._overlayContainers.push(n),n},jt.prototype._updateRoot=function(e){var t=e.scale||1,n="matrix("+[t,0,0,t,-1*e.x*t,-1*e.y*t].join(",")+")";Wt(this._overlayRoot,n)},jt.prototype._getOverlayContainer=function(e,t){var n=u(this._overlayContainers,(function(t){return t.element===e}));return n||t?n:this._createOverlayContainer(e)},jt.prototype._addOverlay=function(e){var t,n,i=e.id,r=e.element,o=e.html;o.get&&o.constructor.prototype.jquery&&(o=o.get(0)),p(o)&&(o=Qe(o)),n=this._getOverlayContainer(r),Oe(t=Qe('<div class="djs-overlay" data-overlay-id="'+i+'">'),{position:"absolute"}),t.appendChild(o),e.type&&Le(t).add("djs-overlay-"+e.type),Vt(t,this._canvas.findRoot(r)===this._canvas.getRootElement()),e.htmlContainer=t,n.overlays.push(e),n.html.appendChild(t),this._overlays[i]=e,this._updateOverlay(e),this._updateOverlayVisibilty(e,this._canvas.viewbox())},jt.prototype._updateOverlayVisibilty=function(e,t){var n=e.show,i=this._canvas.findRoot(e.element),o=n&&n.minZoom,a=n&&n.maxZoom,s=e.htmlContainer,l=!0;(i!==this._canvas.getRootElement()||n&&(r(o)&&o>t.scale||r(a)&&a<t.scale))&&(l=!1),Vt(s,l),this._updateOverlayScale(e,t)},jt.prototype._updateOverlayScale=function(e,t){var n,i,o,a=e.scale,s=e.htmlContainer,l="";!0!==a&&(!1===a?(n=1,i=1):(n=a.min,i=a.max),r(n)&&t.scale<n&&(o=(1/t.scale||1)*n),r(i)&&t.scale>i&&(o=(1/t.scale||1)*i)),r(o)&&(l="scale("+o+","+o+")"),Wt(s,l)},jt.prototype._updateOverlaysVisibilty=function(e){var t=this;f(this._overlays,(function(n){t._updateOverlayVisibilty(n,e)}))},jt.prototype._init=function(){var e=this._eventBus,t=this;e.on("canvas.viewbox.changing",(function(e){t.hide()})),e.on("canvas.viewbox.changed",(function(e){var n;n=e.viewbox,t._updateRoot(n),t._updateOverlaysVisibilty(n),t.show()})),e.on(["shape.remove","connection.remove"],(function(e){var n=e.element;f(t.get({element:n}),(function(e){t.remove(e.id)}));var i=t._getOverlayContainer(n);if(i){tt(i.html);var r=t._overlayContainers.indexOf(i);-1!==r&&t._overlayContainers.splice(r,1)}})),e.on("element.changed",500,(function(e){var n=e.element,i=t._getOverlayContainer(n,!0);i&&(f(i.overlays,(function(e){t._updateOverlay(e)})),t._updateOverlayContainer(i))})),e.on("element.marker.update",(function(e){var n=t._getOverlayContainer(e.element,!0);n&&Le(n.html)[e.add?"add":"remove"](e.marker)})),e.on("root.set",(function(){t._updateOverlaysVisibilty(t._canvas.viewbox())})),e.on("diagram.clear",this.clear,this)};var zt={__init__:["overlays"],overlays:["type",jt]};function Gt(e,t,n,i){e.on("element.changed",(function(i){var r=i.element;(r.parent||r===t.getRootElement())&&(i.gfx=n.getGraphics(r)),i.gfx&&e.fire(Ot(r)+".changed",i)})),e.on("elements.changed",(function(t){var n=t.elements;n.forEach((function(t){e.fire("element.changed",{element:t})})),i.updateContainments(n)})),e.on("shape.changed",(function(e){i.update("shape",e.element,e.gfx)})),e.on("connection.changed",(function(e){i.update("connection",e.element,e.gfx)}))}Gt.$inject=["eventBus","canvas","elementRegistry","graphicsFactory"];var $t={__init__:["changeSupport"],changeSupport:["type",Gt]};function Ht(e){this._eventBus=e}function Kt(e){return function(t,n,i,r,o){(l(t)||s(t))&&(o=r,r=i,i=n,n=t,t=null),this.on(t,e,n,i,r,o)}}function Ut(e,t){t.invoke(Ht,this),this.executed((function(t){var n=t.context;n.rootElement?e.setRootElement(n.rootElement):n.rootElement=e.getRootElement()})),this.revert((function(t){var n=t.context;n.rootElement&&e.setRootElement(n.rootElement)}))}Ht.$inject=["eventBus"],Ht.prototype.on=function(e,t,n,i,r,p){if((l(t)||s(t))&&(p=r,r=i,i=n,n=t,t=null),l(n)&&(p=r,r=i,i=n,n=1e3),a(r)&&(p=r,r=!1),!l(i))throw new Error("handlerFn must be a function");o(e)||(e=[e]);var c=this._eventBus;f(e,(function(e){var o=["commandStack",e,t].filter((function(e){return e})).join(".");c.on(o,n,r?function(e,t){return function(n){return 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i,r=(i=""+(i=e.name||e.id))&&i.replace(/[&<>"']/g,(function(e){return Yt[e]})),o=Qe('<li><span class="bjs-crumb"><a title="'+r+'">'+r+"</a></span></li>"),a=n.findRoot(Zt(e))||n.findRoot(e.id);if(!a&&k(e,"bpmn:Process")){var s=t.find((function(t){var n=S(t);return n&&n.get("processRef")&&n.get("processRef")===e}));a=n.findRoot(s.id)}return o.addEventListener("click",(function(){n.setRootElement(a)})),o}));i.innerHTML="";var s=r.length>1;o.toggle("bjs-breadcrumbs-shown",s),r.forEach((function(e){i.appendChild(e)}))}e.on("element.changed",(function(e){var t=S(e.element);u(a,(function(e){return e===t}))&&s()})),e.on("root.set",(function(e){s(e.element)}))}function Qt(e,t){var n=null,i=new en;e.on("root.set",(function(e){var r=e.element,o=t.viewbox(),a=i.get(r);if(i.set(n,{x:o.x,y:o.y,zoom:o.scale}),n=r,!k(r,"bpmn:Collaboration")||a){a=a||{x:0,y:0,zoom:1};var s=(o.x-a.x)*o.scale,l=(o.y-a.y)*o.scale;0===s&&0===l||t.scroll({dx:s,dy:l}),a.zoom!==o.scale&&t.zoom(a.zoom,{x:0,y:0})}})),e.on("diagram.clear",(function(){i.clear(),n=null}))}function en(){this._entries=[],this.set=function(e,t){var n=!1;for(var i in this._entries)if(this._entries[i][0]===e){this._entries[i][1]=t,n=!0;break}n||this._entries.push([e,t])},this.get=function(e){for(var t in this._entries)if(this._entries[t][0]===e)return this._entries[t][1];return null},this.clear=function(){this._entries.length=0},this.remove=function(e){var t=-1;for(var n in this._entries)if(this._entries[n][0]===e){t=n;break}-1!==t&&this._entries.splice(t,1)}}Jt.$inject=["eventBus","elementRegistry","canvas"],Qt.$inject=["eventBus","canvas"];var tn=180,nn=160;function rn(e,t){this._eventBus=e,this._moddle=t;var n=this;e.on("import.render.start",1500,(function(e,t){n._handleImport(t.definitions)}))}function on(e){return k(e,"bpmndi:BPMNDiagram")?e:on(e.$parent)}rn.prototype._handleImport=function(e){if(e.diagrams){var t=this;this._definitions=e,this._processToDiagramMap={},e.diagrams.forEach((function(e){e.plane&&e.plane.bpmnElement&&(t._processToDiagramMap[e.plane.bpmnElement.id]=e)}));var n=[];e.diagrams.forEach((function(e){var i=t._createNewDiagrams(e.plane);Array.prototype.push.apply(n,i)})),n.forEach((function(e){t._movePlaneElementsToOrigin(e.plane)}))}},rn.prototype._createNewDiagrams=function(e){var t=this,n=[],i=[];e.get("planeElement").forEach((function(t){var r=t.bpmnElement;if(r){var o=r.$parent;k(r,"bpmn:SubProcess")&&!t.isExpanded&&n.push(r),function(e,t){var n=e.$parent;if(!k(n,"bpmn:SubProcess")||n===t.bpmnElement)return!1;if(R(e,["bpmn:DataInputAssociation","bpmn:DataOutputAssociation"]))return!1;return!0}(r,e)&&i.push({diElement:t,parent:o})}}));var r=[];return n.forEach((function(e){if(!t._processToDiagramMap[e.id]){var n=t._createDiagram(e);t._processToDiagramMap[e.id]=n,r.push(n)}})),i.forEach((function(e){for(var i=e.diElement,r=e.parent;r&&-1===n.indexOf(r);)r=r.$parent;if(r){var o=t._processToDiagramMap[r.id];t._moveToDiPlane(i,o.plane)}})),r},rn.prototype._movePlaneElementsToOrigin=function(e){var t=e.get("planeElement"),n=function(e){var t={top:1/0,right:-1/0,bottom:-1/0,left:1/0};return e.planeElement.forEach((function(e){if(e.bounds){var n=_t(e.bounds);t.top=Math.min(n.top,t.top),t.left=Math.min(n.left,t.left)}})),function(e){return{x:e.left,y:e.top,width:e.right-e.left,height:e.bottom-e.top}}(t)}(e),i=n.x-tn,r=n.y-nn;t.forEach((function(e){e.waypoint?e.waypoint.forEach((function(e){e.x=e.x-i,e.y=e.y-r})):e.bounds&&(e.bounds.x=e.bounds.x-i,e.bounds.y=e.bounds.y-r)}))},rn.prototype._moveToDiPlane=function(e,t){var n=on(e).plane.get("planeElement");n.splice(n.indexOf(e),1),t.get("planeElement").push(e)},rn.prototype._createDiagram=function(e){var t=this._moddle.create("bpmndi:BPMNPlane",{bpmnElement:e}),n=this._moddle.create("bpmndi:BPMNDiagram",{plane:t});return t.$parent=n,t.bpmnElement=e,n.$parent=this._definitions,this._definitions.diagrams.push(n),n},rn.$inject=["eventBus","moddle"];var an=250;function sn(e,t,n,i){Ht.call(this,t),this._canvas=e,this._eventBus=t,this._elementRegistry=n,this._overlays=i;var r=this;this.executed("shape.toggleCollapse",an,(function(e){var t=e.shape;r._canDrillDown(t)?r._addOverlay(t):r._removeOverlay(t)}),!0),this.reverted("shape.toggleCollapse",an,(function(e){var t=e.shape;r._canDrillDown(t)?r._addOverlay(t):r._removeOverlay(t)}),!0),this.executed(["shape.create","shape.move","shape.delete"],an,(function(e){var t=e.oldParent,n=e.newParent||e.parent,i=e.shape;r._canDrillDown(i)&&r._addOverlay(i),r._updateDrilldownOverlay(t),r._updateDrilldownOverlay(n),r._updateDrilldownOverlay(i)}),!0),this.reverted(["shape.create","shape.move","shape.delete"],an,(function(e){var t=e.oldParent,n=e.newParent||e.parent,i=e.shape;r._canDrillDown(i)&&r._addOverlay(i),r._updateDrilldownOverlay(t),r._updateDrilldownOverlay(n),r._updateDrilldownOverlay(i)}),!0),t.on("import.render.complete",(function(){n.filter((function(e){return r._canDrillDown(e)})).map((function(e){r._addOverlay(e)}))}))}e(sn,Ht),sn.prototype._updateDrilldownOverlay=function(e){var t=this._canvas;if(e){var n=t.findRoot(e);n&&this._updateOverlayVisibility(n)}},sn.prototype._canDrillDown=function(e){var t=this._canvas;return k(e,"bpmn:SubProcess")&&t.findRoot(Zt(e))},sn.prototype._updateOverlayVisibility=function(e){var t=this._overlays,n=S(e),i=t.get({element:n.id,type:"drilldown"})[0];if(i){var r=n&&n.get("flowElements")&&n.get("flowElements").length;Le(i.html).toggle("bjs-drilldown-empty",!r)}},sn.prototype._addOverlay=function(e){var t=this._canvas,n=this._overlays;n.get({element:e,type:"drilldown"}).length&&this._removeOverlay(e);var i=Qe('<button class="bjs-drilldown"><svg 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n=Tt(t);z(e,{x:n.x-this.offset,y:n.y-this.offset,width:n.width+2*this.offset,height:n.height+2*this.offset})},pn.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("outline.getProviders",e,(function(e){e.providers.push(t)}))},pn.prototype._getProviders=function(){var e=this._eventBus.createEvent({type:"outline.getProviders",providers:[]});return this._eventBus.fire(e),e.providers},pn.prototype.getOutline=function(e){var t;return f(this._getProviders(),(function(n){l(n.getOutline)&&(t=t||n.getOutline(e))})),t},pn.$inject=["eventBus","styles","elementRegistry"];var cn={__init__:["outline"],outline:["type",pn]};const un={width:36,height:50},hn={width:50,height:50};function fn(e,t,n){return Z("path",{d:e,strokeWidth:2,transform:`translate(${t.x}, ${t.y})`,...n})}function mn(e,t){this._styles=t,e.registerProvider(this)}function dn(e,t){var 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r=this._eventBus,o=this._graphicsFactory;this._ensureValid(e,t),r.fire(e+".add",{element:t,parent:n}),this._setParent(t,n,i);const 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},qn.prototype.addShape=function(e,t,n){return this._addElement("shape",e,t,n)},qn.prototype.addConnection=function(e,t,n){return this._addElement("connection",e,t,n)},qn.prototype._removeElement=function(e,t){const 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),function(e,t){if(!e||!t)return-1;var n=e.indexOf(t);-1!==n&&e.splice(n,1)}(e.parent&&e.parent.children,e),e.parent=null,r.fire(t+".removed",{element:e}),n.remove(e),e},qn.prototype.removeShape=function(e){return this._removeElement(e,"shape")},qn.prototype.removeConnection=function(e){return this._removeElement(e,"connection")},qn.prototype.getGraphics=function(e,t){return this._elementRegistry.getGraphics(e,t)},qn.prototype._changeViewbox=function(e){this._eventBus.fire("canvas.viewbox.changing"),e.apply(this),this._cachedViewbox=null,this._viewboxChanged()},qn.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})},qn.prototype.viewbox=function(e){if(void 0===e&&this._cachedViewbox)return this._cachedViewbox;const t=this._viewport,n=this.getSize();let i,r,o,a,s,l,p;return e?(this._changeViewbox((function(){s=Math.min(n.width/e.width,n.height/e.height);const i=this._svg.createSVGMatrix().scale(s).translate(-e.x,-e.y);ce(t,i)})),e):(o=this._rootElement?this.getActiveLayer():null,i=o&&o.getBBox()||{},a=ce(t),r=a?a.matrix:function(e,t,n,i,r,o){var a=Q().createSVGMatrix();switch(arguments.length){case 0:return a;case 1:return ee(a,e);case 6:return 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colors for BPMN",uri:"http://bpmn.io/schema/bpmn/biocolor/1.0",prefix:"bioc",types:[{name:"ColoredShape",extends:["bpmndi:BPMNShape"],properties:[{name:"stroke",isAttr:!0,type:"String"},{name:"fill",isAttr:!0,type:"String"}]},{name:"ColoredEdge",extends:["bpmndi:BPMNEdge"],properties:[{name:"stroke",isAttr:!0,type:"String"},{name:"fill",isAttr:!0,type:"String"}]}],enumerations:[],associations:[]},color:{name:"BPMN in Color",uri:"http://www.omg.org/spec/BPMN/non-normative/color/1.0",prefix:"color",types:[{name:"ColoredLabel",extends:["bpmndi:BPMNLabel"],properties:[{name:"color",isAttr:!0,type:"String"}]},{name:"ColoredShape",extends:["bpmndi:BPMNShape"],properties:[{name:"background-color",isAttr:!0,type:"String"},{name:"border-color",isAttr:!0,type:"String"}]},{name:"ColoredEdge",extends:["bpmndi:BPMNEdge"],properties:[{name:"border-color",isAttr:!0,type:"String"}]}],enumerations:[],associations:[]}};function Lr(e,t){return new Or(E({},Br,e),t)}var Ir="Tried to access di from the 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/**
   * This file must not be changed or exchanged.
   *
   * @see http://bpmn.io/license for more information.
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/**
   * The code in the <project-logo></project-logo> area
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   *
   * @see http://bpmn.io/license for more information.
   */function Zr(e){e=E({},Qr,e),this._moddle=this._createModdle(e),this._container=this._createContainer(e),
/**
   * Adds the project logo to the diagram container as
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   *
   * @see http://bpmn.io/license
   *
   * @param {Element} container
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function(e){const t=Qe('<a href="http://bpmn.io" target="_blank" class="bjs-powered-by" title="Powered by bpmn.io" >'+Gr+"</a>");Oe(et("svg",t),$r),Oe(t,Hr,{position:"absolute",bottom:"15px",right:"15px",zIndex:"100"}),e.appendChild(t),Ke.bind(t,"click",(function(e){Xr(),e.preventDefault()}))}(this._container),this._init(this._container,this._moddle,e)}function Jr(e,t){return e.warnings=t,e}e(Zr,bi),Zr.prototype.importXML=async function(e,t){const n=this;let i=[];try{let o;e=this._emit("import.parse.start",{xml:e})||e;try{o=await this._moddle.fromXML(e,"bpmn:Definitions")}catch(e){throw this._emit("import.parse.complete",{error:e}),e}let a=o.rootElement;const s=o.references,l=o.warnings,p=o.elementsById;i=i.concat(l),a=this._emit("import.parse.complete",(r={error:null,definitions:a,elementsById:p,references:s,warnings:i},n.get("eventBus").createEvent(r)))||a;const c=await this.importDefinitions(a,t);return i=i.concat(c.warnings),this._emit("import.done",{error:null,warnings:i}),{warnings:i}}catch(e){let t=e;throw i=i.concat(t.warnings||[]),Jr(t,i),t=function(e){const t=/unparsable content <([^>]+)> detected([\s\S]*)$/.exec(e.message);t&&(e.message="unparsable content <"+t[1]+"> detected; this may indicate an invalid BPMN 2.0 diagram file"+t[2]);return e}(t),this._emit("import.done",{error:t,warnings:t.warnings}),t}var r},Zr.prototype.importDefinitions=async function(e,t){this._setDefinitions(e);return{warnings:(await this.open(t)).warnings}},Zr.prototype.open=async function(e){const t=this._definitions;let n=e;if(!t){const e=new Error("no XML imported");throw Jr(e,[]),e}if("string"==typeof e&&(n=function(e,t){if(!t)return null;return u(e.diagrams,(function(e){return e.id===t}))||null}(t,e),!n)){const t=new Error("BPMNDiagram <"+e+"> not found");throw Jr(t,[]),t}try{this.clear()}catch(e){throw Jr(e,[]),e}const{warnings:i}=await Vr(this,t,n);return{warnings:i}},Zr.prototype.saveXML=async function(e){e=e||{};let t,n,i=this._definitions;try{if(!i)throw new Error("no definitions loaded");i=this._emit("saveXML.start",{definitions:i})||i;n=(await this._moddle.toXML(i,e)).xml,n=this._emit("saveXML.serialized",{xml:n})||n}catch(e){t=e}const r=t?{error:t}:{xml:n};if(this._emit("saveXML.done",r),t)throw t;return r},Zr.prototype.saveSVG=async function(){let e,t;this._emit("saveSVG.start");try{const t=this.get("canvas"),n=t.getActiveLayer(),i=et("defs",t._svg),r=le(n),o=i?"<defs>"+le(i)+"</defs>":"",a=n.getBBox();e='<?xml version="1.0" encoding="utf-8"?>\n\x3c!-- created with bpmn-js / http://bpmn.io --\x3e\n<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="'+a.width+'" height="'+a.height+'" viewBox="'+a.x+" "+a.y+" "+a.width+" "+a.height+'" version="1.1">'+o+r+"</svg>"}catch(e){t=e}if(this._emit("saveSVG.done",{error:t,svg:e}),t)throw t;return{svg:e}},Zr.prototype._setDefinitions=function(e){this._definitions=e},Zr.prototype.getModules=function(){return this._modules},Zr.prototype.clear=function(){this.getDefinitions()&&bi.prototype.clear.call(this)},Zr.prototype.destroy=function(){bi.prototype.destroy.call(this),tt(this._container)},Zr.prototype.on=function(e,t,n,i){return this.get("eventBus").on(e,t,n,i)},Zr.prototype.off=function(e,t){this.get("eventBus").off(e,t)},Zr.prototype.attachTo=function(e){if(!e)throw new Error("parentNode required");this.detach(),e.get&&e.constructor.prototype.jquery&&(e=e.get(0)),"string"==typeof e&&(e=et(e)),e.appendChild(this._container),this._emit("attach",{}),this.get("canvas").resized()},Zr.prototype.getDefinitions=function(){return this._definitions},Zr.prototype.detach=function(){const e=this._container,t=e.parentNode;t&&(this._emit("detach",{}),t.removeChild(e))},Zr.prototype._init=function(e,t,n){const i=n.modules||this.getModules(n),r=n.additionalModules||[],o=[].concat([{bpmnjs:["value",this],moddle:["value",t]}],i,r),a=E(function(e,t){let n={};return f(Object(e),(function(e,i){-1===t.indexOf(i)&&(n[i]=e)})),n}(n,["additionalModules"]),{canvas:E({},n.canvas,{container:e}),modules:o});bi.call(this,a),n&&n.container&&this.attachTo(n.container)},Zr.prototype._emit=function(e,t){return this.get("eventBus").fire(e,t)},Zr.prototype._createContainer=function(e){const t=Qe('<div class="bjs-container"></div>');return Oe(t,{width:eo(e.width),height:eo(e.height),position:e.position}),t},Zr.prototype._createModdle=function(e){return new Lr(E({},this._moddleExtensions,e.moddleExtensions))},Zr.prototype._modules=[];const Qr={width:"100%",height:"100%",position:"relative"};function eo(e){return e+(s(e)?"px":"")}function to(e){Zr.call(this,e)}e(to,Zr),to.prototype._modules=[Nt,ln,yn,zt,Dn,Et],to.prototype._moddleExtensions={};var no=["c","C"],io=["v","V"],ro=["y","Y"],oo=["z","Z"];function 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n={keyEvent:e};this._eventBus.fire(t||po,n)&&e.preventDefault()}},uo.prototype._isEventIgnored=function(e){return!!e.defaultPrevented||((t=e.target)&&(Fe(t,"input, textarea")||"true"===t.contentEditable)||function(e){return e&&Fe(e,"button, input[type=submit], input[type=button], a[href], [aria-role=button]")}(e.target)&&so([" ","Enter"],e))&&this._isModifiedKeyIgnored(e);var t},uo.prototype._isModifiedKeyIgnored=function(e){return!ao(e)||-1===this._getAllowedModifiers(e.target).indexOf(e.key)},uo.prototype._getAllowedModifiers=function(e){var t=Ve(e,"["+co+"]",!0);return!t||this._node&&!this._node.contains(t)?[]:t.getAttribute(co).split(",")},uo.prototype.bind=function(e){this.unbind(),this._node=e,Ke.bind(e,"keydown",this._keydownHandler),Ke.bind(e,"keyup",this._keyupHandler),this._fire("bind")},uo.prototype.getBinding=function(){return this._node},uo.prototype.unbind=function(){var e=this._node;e&&(this._fire("unbind"),Ke.unbind(e,"keydown",this._keydownHandler),Ke.unbind(e,"keyup",this._keyupHandler)),this._node=null},uo.prototype._fire=function(e){this._eventBus.fire("keyboard."+e,{node:this._node})},uo.prototype.addListener=function(e,t,n){l(e)&&(n=t,t=e,e=1e3),this._eventBus.on(n||po,e,t)},uo.prototype.removeListener=function(e,t){this._eventBus.off(t||po,e)},uo.prototype.hasModifier=function(e){return e.ctrlKey||e.metaKey||e.shiftKey||e.altKey},uo.prototype.isCmd=ao,uo.prototype.isShift=lo,uo.prototype.isKey=so;function ho(e,t){var n=this;e.on("editorActions.init",500,(function(e){var i=e.editorActions;n.registerBindings(t,i)}))}ho.$inject=["eventBus","keyboard"],ho.prototype.registerBindings=function(e,t){function n(n,i){t.isRegistered(n)&&e.addListener(i)}n("undo",(function(e){if(function(e){return ao(e)&&!lo(e)&&so(oo,e)}(e.keyEvent))return t.trigger("undo"),!0})),n("redo",(function(e){if(function(e){return ao(e)&&(so(ro,e)||so(oo,e)&&lo(e))}(e.keyEvent))return t.trigger("redo"),!0})),n("copy",(function(e){if(function(e){return ao(e)&&so(no,e)}(e.keyEvent))return t.trigger("copy"),!0})),n("paste",(function(e){if(function(e){return ao(e)&&so(io,e)}(e.keyEvent))return t.trigger("paste"),!0})),n("stepZoom",(function(e){var n=e.keyEvent;if(so(["+","Add","="],n)&&ao(n))return t.trigger("stepZoom",{value:1}),!0})),n("stepZoom",(function(e){var n=e.keyEvent;if(so(["-","Subtract"],n)&&ao(n))return t.trigger("stepZoom",{value:-1}),!0})),n("zoom",(function(e){var n=e.keyEvent;if(so("0",n)&&ao(n))return t.trigger("zoom",{value:1}),!0})),n("removeSelection",(function(e){if(so(["Backspace","Delete","Del"],e.keyEvent))return t.trigger("removeSelection"),!0}))};var fo={__init__:["keyboard","keyboardBindings"],keyboard:["type",uo],keyboardBindings:["type",ho]},mo={moveSpeed:50,moveSpeedAccelerated:200};function yo(e,t,n){var i=this;this._config=E({},mo,e||{}),t.addListener((function(e){var n=e.keyEvent,r=i._config;if(!t.isCmd(n))return;if(t.isKey(["ArrowLeft","Left","ArrowUp","Up","ArrowDown","Down","ArrowRight","Right"],n)){var o,a=t.isShift(n)?r.moveSpeedAccelerated:r.moveSpeed;switch(n.key){case"ArrowLeft":case"Left":o="left";break;case"ArrowUp":case"Up":o="up";break;case"ArrowRight":case"Right":o="right";break;case"ArrowDown":case"Down":o="down"}return i.moveCanvas({speed:a,direction:o}),!0}})),this.moveCanvas=function(e){var t=0,i=0,r=e.speed/Math.min(Math.sqrt(n.viewbox().scale),1);switch(e.direction){case"left":t=r;break;case"up":i=r;break;case"right":t=-r;break;case"down":i=-r}n.scroll({dx:t,dy:i})}}yo.$inject=["config.keyboardMove","keyboard","canvas"];var go={__depends__:[fo],__init__:["keyboardMove"],keyboardMove:["type",yo]},vo=/^djs-cursor-.*$/;function xo(e){var t=Le(document.body);t.removeMatching(vo),e&&t.add("djs-cursor-"+e)}var bo=5e3;function wo(e,t){return{x:e.x-t.x,y:e.y-t.y}}function Eo(e,t){var n;function i(i){var 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