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te=$.options.guards,ie=V.getSelectElements(!1);return te&&te.beforeClone&&!te.beforeClone(ie)?(Wr=null,!1):((Wr=ie).nodes.forEach(function(oe){return Qy(oe,40)}),Wr.edges.forEach(function(oe){return ev(oe,40)}),!1)}}),K.on(["cmd + v","ctrl + v"],function(){if(q.enabled&&!V.textEditElement){if(Wr&&(Wr.nodes||Wr.edges)){$.clearSelectElements();var te=$.addElements(Wr);if(!te)return;te.nodes.forEach(function(ie){return $.select(ie.id,!0)}),te.edges.forEach(function(ie){return $.select(ie.id,!0)}),Wr.nodes.forEach(function(ie){return Qy(ie,40)}),Wr.edges.forEach(function(ie){return ev(ie,40)})}return!1}}),K.on(["cmd + z","ctrl + z"],function(){if(q.enabled&&!V.textEditElement)return $.undo(),!1}),K.on(["cmd + y","ctrl + y"],function(){if(q.enabled&&!V.textEditElement)return $.redo(),!1}),K.on(["backspace"],function(){if(q.enabled&&!V.textEditElement){var te=V.getSelectElements(!0);return $.clearSelectElements(),te.edges.forEach(function(ie){return $.deleteEdge(ie.id)}),te.nodes.forEach(function(ie){return $.deleteNode(ie.id)}),!1}})}(this,this.graphModel),this.keyboard.initShortcuts(),this.defaultRegister(),this.installPlugins(i.disabledPlugins)}var e,r,n;return e=t,n=[{key:"use",value:function(i){var o=i.pluginName;o||(o=i.name);var a=this.extensions.get(o);a&&a.destroy&&a.destroy(),this.extensions.set(o,i)}}],(r=[{key:"on",value:function(i,o){this.eventCenter.on(i,o)}},{key:"off",value:function(i,o){this.eventCenter.off(i,o)}},{key:"once",value:function(i,o){this.eventCenter.once(i,o)}},{key:"emit",value:function(i,o){this.eventCenter.emit(i,o)}},{key:"installPlugins",value:function(){var i=this,o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[];t.extensions.forEach(function(a){var s=a.pluginName||a.name;o.indexOf(s)===-1&&i.__installPlugin(a)})}},{key:"__installPlugin",value:function(i){if(tv(i)==="object"){var o=i.install,a=i.render;return o&&o.call(i,this,t),void(a&&this.components.push(a.bind(i)))}var s=new i({lf:this,LogicFlow:t});s.render&&this.components.push(s.render.bind(s))}},{key:"register",value:function(i,o){var a=!(arguments.length>2&&arguments[2]!==void 0)||arguments[2];if(typeof i=="string"){var s={BaseEdge:Qo,BaseEdgeModel:vu,BaseNode:Ur,BaseNodeModel:Hr,RectNode:us,RectNodeModel:Ku,CircleNode:cs,CircleNodeModel:zu,PolygonNode:fs,PolygonNodeModel:Vu,TextNode:vs,TextNodeModel:Ju,LineEdge:Es,LineEdgeModel:mu,DiamondNode:hs,DiamondNodeModel:Fu,PolylineEdge:Ss,PolylineEdgeModel:_u,BezierEdge:js,BezierEdgeModel:Iu,EllipseNode:ds,EllipseNodeModel:Gu,HtmlNode:bs,HtmlNodeModel:es,h:I,type:i};this.viewMap.forEach(function(k){var N=k.extendKey;N&&(s[N]=k)}),this.graphModel.modelMap.forEach(function(k){var N=k.extendKey;N&&(s[N]=k)});var l=o(s),h=l.view,_=l.model,j=h;a&&!j.isObervered&&(j.isObervered=!0,j=rr(j)),this.setView(i,j),this.graphModel.setModel(i,_)}else this._registerElement(i)}},{key:"_registerElement",value:function(i){var o=i.view;i.isObserverView===!1||o.isObervered||(o.isObervered=!0,o=rr(o)),this.setView(i.type,o),this.graphModel.setModel(i.type,i.model)}},{key:"defaultRegister",value:function(){this._registerElement({view:us,model:Ku,type:"rect"}),this._registerElement({type:"circle",view:cs,model:zu}),this._registerElement({type:"polygon",view:fs,model:Vu}),this._registerElement({type:"line",view:Es,model:mu}),this._registerElement({type:"polyline",view:Ss,model:_u}),this._registerElement({type:"bezier",view:js,model:Iu}),this._registerElement({type:"text",view:vs,model:Ju}),this._registerElement({type:"ellipse",view:ds,model:Gu}),this._registerElement({type:"diamond",view:hs,model:Fu}),this._registerElement({type:"html",view:bs,model:es})}},{key:"undo",value:function(){if(this.history.undoAble()){var i=ir(this.history.undo());this.clearSelectElements(),this.graphModel.graphDataToModel(i)}}},{key:"redo",value:function(){if(this.history.redoAble()){var i=ir(this.history.redo());this.clearSelectElements(),this.graphModel.graphDataToModel(i)}}},{key:"zoom",value:function(i,o){var a=this.graphModel.transformMatrix;return a.zoom(i,o),"".concat(100*a.SCALE_X,"%")}},{key:"resetZoom",value:function(){this.graphModel.transformMatrix.resetZoom()}},{key:"setZoomMiniSize",value:function(i){this.graphModel.transformMatrix.setZoomMiniSize(i)}},{key:"setZoomMaxSize",value:function(i){this.graphModel.transformMatrix.setZoomMaxSize(i)}},{key:"getTransform",value:function(){var i=this.graphModel.transformMatrix;return{SCALE_X:i.SCALE_X,SCALE_Y:i.SCALE_Y,TRANSLATE_X:i.TRANSLATE_X,TRANSLATE_Y:i.TRANSLATE_Y}}},{key:"translate",value:function(i,o){this.graphModel.transformMatrix.translate(i,o)}},{key:"resetTranslate",value:function(){var i=this.graphModel.transformMatrix,o=i.TRANSLATE_X,a=i.TRANSLATE_Y;this.translate(-o,-a)}},{key:"select",value:function(i){var o=arguments.length>1&&arguments[1]!==void 0&&arguments[1];this.graphModel.selectElementById(i,o)}},{key:"focusOn",value:function(i){var o=this.graphModel.transformMatrix,a=i.coordinate,s=i.id;if(!a){var l=this.getNodeModel(s);l&&(a=l.getData());var h=this.getEdgeModelById(s);h&&(a=h.textPosition)}var _=a,j=_.x,k=_.y;o.focusOn(j,k,this.width,this.height)}},{key:"setTheme",value:function(i){this.graphModel.setTheme(i)}},{key:"setDefaultEdgeType",value:function(i){this.options.edgeType=i,this.graphModel.changeEdgeType(i)}},{key:"updateText",value:function(i,o){this.graphModel.setElementTextById(i,o)}},{key:"deleteElement",value:function(i){return this.graphModel.getNodeModel(i)?this.deleteNode(i):!!this.graphModel.getEdgeModel(i)&&this.deleteEdge(i)}},{key:"changeNodeType",value:function(i,o){this.graphModel.changeNodeType(i,o)}},{key:"getNodeEdges",value:function(i){return this.graphModel.getNodeEdges(i)}},{key:"addNode",value:function(i){return this.graphModel.addNode(i)}},{key:"deleteNode",value:function(i){var o=this.graphModel.getNodeModel(i);if(!o)return!1;var a=o.getData(),s=this.options.guards,l=!s||!s.beforeDelete||s.beforeDelete(a);return l&&this.graphModel.deleteNode(i),l}},{key:"editNodeText",value:function(i){this.graphModel.setTextEditable(i)}},{key:"cloneNode",value:function(i){var o=this.graphModel.getNodeModel(i).getData(),a=this.options.guards;if(!a||!a.beforeClone||a.beforeClone(o))return this.graphModel.cloneNode(i)}},{key:"createEdge",value:function(i){this.graphModel.createEdge(i)}},{key:"deleteEdge",value:function(i){var o=this.options.guards,a=this.graphModel.edgesMap[i];if(!a)return!1;var s=a.model.getData(),l=!o||!o.beforeDelete||o.beforeDelete(s);return l&&this.graphModel.removeEdgeById(i),l}},{key:"removeEdge",value:function(i){var o=i.sourceNodeId,a=i.targetNodeId;o&&a?this.graphModel.removeEdge(o,a):o?this.graphModel.removeEdgeBySource(o):a&&this.graphModel.removeEdgeByTarget(a)}},{key:"getNodeModel",value:function(i){return this.graphModel.getNodeModel(i)}},{key:"getNodeData",value:function(i){return this.graphModel.getNodeModel(i).getData()}},{key:"setNodeData",value:function(i){var o=i.id;this.graphModel.getNodeModel(o).updateData(i)}},{key:"getEdgeModel",value:function(i){return this.getEdge(i)}},{key:"getEdgeModelById",value:function(i){var o;return(o=this.graphModel.edgesMap[i])===null||o===void 0?void 0:o.model}},{key:"getEdge",value:function(i){var o=this.graphModel,a=o.edges,s=o.edgesMap,l=i.id,h=i.sourceNodeId,_=i.targetNodeId;if(l)return s[l]?[s[l].model]:void 0;if(h&&_){var j=[];return a.forEach(function(H){H.sourceNodeId===h&&H.targetNodeId===_&&j.push(H)}),j}if(h){var k=[];return a.forEach(function(H){H.sourceNodeId===h&&k.push(H)}),k}if(_){var N=[];return a.forEach(function(H){H.targetNodeId===_&&N.push(H)}),N}return[]}},{key:"getEdgeData",value:function(i){var o;return(o=this.getEdgeModelById(i))===null||o===void 0?void 0:o.getData()}},{key:"setEdgeData",value:function(i){var o,a=i.id;return(o=this.getEdgeModelById(a))===null||o===void 0?void 0:o.updateData(i)}},{key:"getGraphData",value:function(){var i=this.graphModel.modelToGraphData();return this.adapterOut?this.adapterOut(i):i}},{key:"getGraphRawData",value:function(){return this.graphModel.modelToGraphData()}},{key:"setProperties",value:function(i,o){var a;(a=this.graphModel.getElement(i))===null||a===void 0||a.setProperties(ir(o))}},{key:"getProperties",value:function(i){var o;return(o=this.graphModel.getElement(i))===null||o===void 0?void 0:o.getProperties()}},{key:"changeNodeId",value:function(i,o){return this.graphModel.changeNodeId(i,o)}},{key:"changeEdgeId",value:function(i,o){return this.graphModel.changeEdgeId(i,o)}},{key:"updateEditConfig",value:function(i){this.graphModel.editConfig.updateEditConfig(i)}},{key:"getEditConfig",value:function(){return this.graphModel.editConfig.getConfig()}},{key:"getPointByClient",value:function(i,o){return this.graphModel.getPointByClient({x:i,y:o})}},{key:"getSelectElements",value:function(){var i=!(arguments.length>0&&arguments[0]!==void 0)||arguments[0];return this.graphModel.getSelectElements(i)}},{key:"updateAttributes",value:function(i,o){this.graphModel.updateAttributes(i,o)}},{key:"clearData",value:function(){this.graphModel.clearData()}},{key:"setElementZIndex",value:function(i,o){return this.graphModel.setElementZIndex(i,o)}},{key:"addElements",value:function(i){for(var o=this,a=i.nodes,s=i.edges,l={},h={nodes:[],edges:[]},_=0;_<a.length;_++){var j=a[_],k=j.id,N=this.addNode(j);if(!N)return;k&&(l[k]=N.id),h.nodes.push(N)}return s.forEach(function(H){var $=H.sourceNodeId,V=H.targetNodeId;l[$]&&(H.sourceNodeId=l[$]),l[V]&&(H.targetNodeId=l[V]);var K=o.graphModel.createEdge(H);h.edges.push(K)}),h}},{key:"clearSelectElements",value:function(){this.graphModel.clearSelectElements()}},{key:"createFakerNode",value:function(i){var o=this.graphModel.modelMap.get(i.type);if(o){var a=new o(i,this.graphModel);return this.graphModel.setFakerNode(a),a}}},{key:"removeFakerNode",value:function(){this.graphModel.removeFakerNode()}},{key:"setNodeSnapLine",value:function(i){this.snaplineModel&&this.snaplineModel.setNodeSnapLine(i)}},{key:"getAreaElement",value:function(i,o){return this.graphModel.getAreaElement(i,o).map(function(a){return a.getData()})}},{key:"removeNodeSnapLine",value:function(){this.snaplineModel&&this.snaplineModel.clearSnapline()}},{key:"setView",value:function(i,o){this.viewMap.set(i,o)}},{key:"render",value:function(){var i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};this.adapterIn&&(i=this.adapterIn(i)),this.graphModel.graphDataToModel(ir(i)),this.options.isSilentMode||this.options.history===!1||this.history.watch(this.graphModel),ze(I(M0,{eventCenter:this.eventCenter,getView:this.getView,tool:this.tool,options:this.options,dnd:this.dnd,snaplineModel:this.snaplineModel,graphModel:this.graphModel}),this.container)}}])&&ov(e.prototype,r),n&&ov(e,n),t}();function _r(t){return rr(t)}Ns.extensions=new Map,f.default=Ns}])})})(Us,Us.exports);var Ae=Us.exports;const go=L1(Ae);function rw(g,d){return d={exports:{}},g(d,d.exports),d.exports}var nw=rw(function(g){var d=g.exports=function(c,f){if(f||(f=16),c===void 0&&(c=128),c<=0)return"0";for(var u=Math.log(Math.pow(2,c))/Math.log(f),p=2;u===1/0;p*=2)u=Math.log(Math.pow(2,c/p))/Math.log(f)*p;for(var y=u-Math.floor(u),b="",p=0;p<Math.floor(u);p++){var x=Math.floor(Math.random()*f).toString(f);b=x+b}if(y){var S=Math.pow(f,y),x=Math.floor(Math.random()*S).toString(f);b=x+b}var P=parseInt(b,f);return P!==1/0&&P>=Math.pow(2,c)?d(c,f):b};d.rack=function(c,f,u){var p=function(b){var x=0;do{if(x++>10)if(u)c+=u;else throw new Error("too many ID collisions, use more bits");var S=d(c,f)}while(Object.hasOwnProperty.call(y,S));return y[S]=b,S},y=p.hats={};return p.get=function(b){return p.hats[b]},p.set=function(b,x){return p.hats[b]=x,p},p.bits=c||128,p.base=f||16,p}});function Mr(g){if(!(this instanceof Mr))return new Mr(g);g=g||[128,36,1],this._seed=g.length?nw.rack(g[0],g[1],g[2]):g}Mr.prototype.next=function(g){return this._seed(g||!0)};Mr.prototype.nextPrefixed=function(g,d){var c;do c=g+this.next(!0);while(this.assigned(c));return this.claim(c,d),c};Mr.prototype.claim=function(g,d){this._seed.set(g,d||!0)};Mr.prototype.assigned=function(g){return this._seed.get(g)||!1};Mr.prototype.unclaim=function(g){delete this._seed.hats[g]};Mr.prototype.clear=function(){var g=this._seed.hats,d;for(d in g)this.unclaim(d)};var ow=new Mr([32,32,1]);function mo(){return ow.next()}var Iv=globalThis&&globalThis.__extends||function(){var g=function(d,c){return g=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(f,u){f.__proto__=u}||function(f,u){for(var p in u)u.hasOwnProperty(p)&&(f[p]=u[p])},g(d,c)};return function(d,c){g(d,c);function f(){this.constructor=d}d.prototype=c===null?Object.create(c):(f.prototype=c.prototype,new f)}}(),Gs=globalThis&&globalThis.__assign||function(){return Gs=Object.assign||function(g){for(var d,c=1,f=arguments.length;c<f;c++){d=arguments[c];for(var u in d)Object.prototype.hasOwnProperty.call(d,u)&&(g[u]=d[u])}return g},Gs.apply(this,arguments)},iw=function(g){Iv(d,g);function d(c,f){var u=this;return c.id||(c.id="Event_"+mo()),c.text||(c.text=""),c.text&&typeof c.text=="string"&&(c.text={value:c.text,x:c.x,y:c.y+40}),u=g.call(this,c,f)||this,u}return d.prototype.getConnectedTargetRules=function(){var c=g.prototype.getConnectedTargetRules.call(this),f={message:"\u8D77\u59CB\u8282\u70B9\u4E0D\u80FD\u4F5C\u4E3A\u8FDE\u7EBF\u7684\u7EC8\u70B9",validate:function(){return!1}};return c.push(f),c},d.extendKey="StartEventModel",d}(Ae.CircleNodeModel),aw=function(g){Iv(d,g);function d(){return g!==null&&g.apply(this,arguments)||this}return d.prototype.getAttributes=function(){var c=g.prototype.getAttributes.call(this);return Gs({},c)},d.extendKey="StartEventNode",d}(Ae.CircleNode),uw={type:"bpmn:startEvent",view:aw,model:iw},Lv=globalThis&&globalThis.__extends||function(){var g=function(d,c){return g=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(f,u){f.__proto__=u}||function(f,u){for(var p in u)u.hasOwnProperty(p)&&(f[p]=u[p])},g(d,c)};return function(d,c){g(d,c);function f(){this.constructor=d}d.prototype=c===null?Object.create(c):(f.prototype=c.prototype,new f)}}(),sw=function(g){Lv(d,g);function d(c,f){var u=this;return c.id||(c.id="Event_"+mo()),c.text||(c.text=""),c.text&&typeof c.text=="string"&&(c.text={value:c.text,x:c.x,y:c.y+40}),u=g.call(this,c,f)||this,u}return d.prototype.getConnectedSourceRules=function(){var c=g.prototype.getConnectedSourceRules.call(this),f={message:"\u7ED3\u675F\u8282\u70B9\u4E0D\u80FD\u4F5C\u4E3A\u8FDE\u7EBF\u7684\u8D77\u70B9",validate:function(){return!1}};return c.push(f),c},d.extendKey="EndEventModel",d}(Ae.CircleNodeModel),cw=function(g){Lv(d,g);function d(){return g!==null&&g.apply(this,arguments)||this}return d.prototype.getAnchorStyle=function(){return{visibility:"hidden"}},d.prototype.getShape=function(){var c=this.getAttributes(),f=c.x,u=c.y,p=c.fill,y=c.stroke,b=c.strokeWidth,x=c.r,S=g.prototype.getShape.call(this);return Ae.h("g",{},S,Ae.h("circle",{cx:f,cy:u,fill:p,stroke:y,strokeWidth:b,r:x-5}))},d.extendKey="EndEventView",d}(Ae.CircleNode),lw={type:"bpmn:endEvent",view:cw,model:sw},zv=globalThis&&globalThis.__extends||function(){var g=function(d,c){return g=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(f,u){f.__proto__=u}||function(f,u){for(var p in u)u.hasOwnProperty(p)&&(f[p]=u[p])},g(d,c)};return function(d,c){g(d,c);function f(){this.constructor=d}d.prototype=c===null?Object.create(c):(f.prototype=c.prototype,new f)}}(),fw=function(g){zv(d,g);function d(c,f){var u=this;return c.id||(c.id="Gateway_"+mo()),c.text||(c.text=""),c.text&&typeof c.text=="string"&&(c.text={value:c.text,x:c.x,y:c.y+40}),u=g.call(this,c,f)||this,u.points=[[25,0],[50,25],[25,50],[0,25]],u}return d.extendKey="ExclusiveGatewayModel",d}(Ae.PolygonNodeModel),pw=function(g){zv(d,g);function d(){return g!==null&&g.apply(this,arguments)||this}return d.prototype.getShape=function(){var c=g.prototype.getAttributes.call(this),f=c.x,u=c.y,p=c.fill,y=c.stroke,b=c.strokeWidth,x=c.width,S=c.height,P=c.points;return Ae.h("g",{transform:"matrix(1 0 0 1 "+(f-x/2)+" 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