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h.inclusiveRight?1:0}function bl(h,d){var x=h.lines.length-d.lines.length;if(x!=0)return x;var y=h.find(),S=d.find(),E=ti(y.from,S.from)||hl(h)-hl(d);if(E)return-E;var O=ti(y.to,S.to)||au(h)-au(d);return O||d.id-h.id}function rt(h,d){var x=ne&&h.markedSpans,y;if(x)for(var S=void 0,E=0;E<x.length;++E)S=x[E],S.marker.collapsed&&(d?S.from:S.to)==null&&(!y||bl(y,S.marker)<0)&&(y=S.marker);return y}function vt(h){return rt(h,!0)}function we(h){return rt(h,!1)}function _e(h,d){var x=ne&&h.markedSpans,y;if(x)for(var S=0;S<x.length;++S){var E=x[S];E.marker.collapsed&&(E.from==null||E.from<d)&&(E.to==null||E.to>d)&&(!y||bl(y,E.marker)<0)&&(y=E.marker)}return y}function Ye(h,d,x,y,S){var E=be(h,d),O=ne&&E.markedSpans;if(O)for(var W=0;W<O.length;++W){var H=O[W];if(H.marker.collapsed){var ot=H.marker.find(0),It=ti(ot.from,x)||hl(H.marker)-hl(S),mt=ti(ot.to,y)||au(H.marker)-au(S);if(!(It>=0&&mt<=0||It<=0&&mt>=0)&&(It<=0&&(H.marker.inclusiveRight&&S.inclusiveLeft?ti(ot.to,x)>=0:ti(ot.to,x)>0)||It>=0&&(H.marker.inclusiveRight&&S.inclusiveLeft?ti(ot.from,y)<=0:ti(ot.from,y)<0)))return!0}}}function $e(h){for(var d;d=vt(h);)h=d.find(-1,!0).line;return h}function ki(h){for(var d;d=we(h);)h=d.find(1,!0).line;return h}function hn(h){for(var d,x;d=we(h);)h=d.find(1,!0).line,(x||(x=[])).push(h);return x}function fr(h,d){var x=be(h,d),y=$e(x);return x==y?d:_t(y)}function vr(h,d){if(d>h.lastLine())return d;var x=be(h,d),y;if(!Ve(h,x))return d;for(;y=we(x);)x=y.find(1,!0).line;return _t(x)+1}function Ve(h,d){var x=ne&&d.markedSpans;if(x){for(var y=void 0,S=0;S<x.length;++S)if(y=x[S],!!y.marker.collapsed){if(y.from==null)return!0;if(!y.marker.widgetNode&&y.from==0&&y.marker.inclusiveLeft&&Dn(h,d,y))return!0}}}function Dn(h,d,x){if(x.to==null){var y=x.marker.find(1,!0);return 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O=d.text.firstChild.getClientRects(),W=0;W<O.length-1;W++){var H=O[W],ot=O[W+1];Math.abs(H.bottom-ot.bottom)>2&&E.push((H.bottom+ot.top)/2-x.top)}}E.push(x.bottom-x.top)}}function ih(h,d,x){if(h.line==d)return{map:h.measure.map,cache:h.measure.cache};for(var y=0;y<h.rest.length;y++)if(h.rest[y]==d)return{map:h.measure.maps[y],cache:h.measure.caches[y]};for(var S=0;S<h.rest.length;S++)if(_t(h.rest[S])>x)return{map:h.measure.maps[S],cache:h.measure.caches[S],before:!0}}function lc(h,d){d=$e(d);var x=_t(d),y=h.display.externalMeasured=new Eo(h.doc,d,x);y.lineN=x;var S=y.built=At(h,y);return y.text=S.pre,Ne(h.display.lineMeasure,S.pre),y}function vh(h,d,x,y){return fs(h,nh(h,d),x,y)}function _u(h,d){if(d>=h.display.viewFrom&&d<h.display.viewTo)return h.display.view[ys(h,d)];var x=h.display.externalMeasured;if(x&&d>=x.lineN&&d<x.lineN+x.size)return x}function nh(h,d){var x=_t(d),y=_u(h,x);y&&!y.text?y=null:y&&y.changes&&(Jl(h,y,x,Dh(h)),h.curOp.forceUpdate=!0),y||(y=lc(h,d));var S=ih(y,d,x);return{line:d,view:y,rect:null,map:S.map,cache:S.cache,before:S.before,hasHeights:!1}}function fs(h,d,x,y,S){d.before&&(x=-1);var E=x+(y||""),O;return d.cache.hasOwnProperty(E)?O=d.cache[E]:(d.rect||(d.rect=d.view.text.getBoundingClientRect()),d.hasHeights||(gh(h,d.view,d.rect),d.hasHeights=!0),O=qs(h,d,x,y),O.bogus||(d.cache[E]=O)),{left:O.left,right:O.right,top:S?O.rtop:O.top,bottom:S?O.rbottom:O.bottom}}var Hh={left:0,right:0,top:0,bottom:0};function Vu(h,d,x){for(var y,S,E,O,W,H,ot=0;ot<h.length;ot+=3)if(W=h[ot],H=h[ot+1],d<W?(S=0,E=1,O="left"):d<H?(S=d-W,E=S+1):(ot==h.length-3||d==H&&h[ot+3]>d)&&(E=H-W,S=E-1,d>=H&&(O="right")),S!=null){if(y=h[ot+2],W==H&&x==(y.insertLeft?"left":"right")&&(O=x),x=="left"&&S==0)for(;ot&&h[ot-2]==h[ot-3]&&h[ot-1].insertLeft;)y=h[(ot-=3)+2],O="left";if(x=="right"&&S==H-W)for(;ot<h.length-3&&h[ot+3]==h[ot+4]&&!h[ot+5].insertLeft;)y=h[(ot+=3)+2],O="right";break}return{node:y,start:S,end:E,collapse:O,coverStart:W,coverEnd:H}}function 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tu(h){yh(h),h.display.cachedCharWidth=h.display.cachedTextHeight=h.display.cachedPaddingH=null,h.options.lineWrapping||(h.display.maxLineChanged=!0),h.display.lineNumChars=null}function el(){return R&&Jt?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Ga(){return R&&Jt?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function Ka(h){var d=0;if(h.widgets)for(var x=0;x<h.widgets.length;++x)h.widgets[x].above&&(d+=eh(h.widgets[x]));return d}function Ha(h,d,x,y,S){if(!S){var E=Ka(d);x.top+=E,x.bottom+=E}if(y=="line")return x;y||(y="local");var O=Cr(d);if(y=="local"?O+=uu(h.display):O-=h.display.viewOffset,y=="page"||y=="window"){var W=h.display.lineSpace.getBoundingClientRect();O+=W.top+(y=="window"?0:Ga());var H=W.left+(y=="window"?0:el());x.left+=H,x.right+=H}return x.top+=O,x.bottom+=O,x}function xu(h,d,x){if(x=="div")return d;var y=d.left,S=d.top;if(x=="page")y-=el(),S-=Ga();else if(x=="local"||!x){var E=h.display.sizer.getBoundingClientRect();y+=E.left,S+=E.top}var O=h.display.lineSpace.getBoundingClientRect();return{left:y-O.left,top:S-O.top}}function Oc(h,d,x,y,S){return y||(y=be(h.doc,d.line)),Ha(h,y,vh(h,y,d.ch,S),x)}function ra(h,d,x,y,S,E){y=y||be(h.doc,d.line),S||(S=nh(h,y));function O(hi,di){var Ii=fs(h,S,hi,di?"right":"left",E);return di?Ii.left=Ii.right:Ii.right=Ii.left,Ha(h,y,Ii,x)}var W=er(y,h.doc.direction),H=d.ch,ot=d.sticky;if(H>=y.text.length?(H=y.text.length,ot="before"):H<=0&&(H=0,ot="after"),!W)return O(ot=="before"?H-1:H,ot=="before");function It(hi,di,Ii){var sn=W[di],zn=sn.level==1;return O(Ii?hi-1:hi,zn!=Ii)}var mt=ri(W,H,ot),oe=ai,ee=It(H,mt,ot=="before");return oe!=null&&(ee.other=It(H,oe,ot!="before")),ee}function Rc(h,d){var x=0;d=qi(h.doc,d),h.options.lineWrapping||(x=wu(h.display)*d.ch);var y=be(h.doc,d.line),S=Cr(y)+uu(h.display);return{left:x,right:x,top:S,bottom:S+y.height}}function Vh(h,d,x,y,S){var E=ce(h,d,x);return E.xRel=S,y&&(E.outside=y),E}function hc(h,d,x){var y=h.doc;if(x+=h.display.viewOffset,x<0)return Vh(y.first,0,null,-1,-1);var S=Te(y,x),E=y.first+y.size-1;if(S>E)return Vh(y.first+y.size-1,be(y,E).text.length,null,1,1);d<0&&(d=0);for(var O=be(y,S);;){var W=ve(h,O,S,d,x),H=_e(O,W.ch+(W.xRel>0||W.outside>0?1:0));if(!H)return W;var ot=H.find(1);if(ot.line==S)return ot;O=be(y,S=ot.line)}}function fn(h,d,x,y){y-=Ka(d);var S=d.text.length,E=Ze(function(O){return fs(h,x,O-1).bottom<=y},S,0);return S=Ze(function(O){return fs(h,x,O).top>y},E,S),{begin:E,end:S}}function cc(h,d,x,y){x||(x=nh(h,d));var S=Ha(h,d,fs(h,x,y),"line").top;return fn(h,d,x,S)}function xt(h,d,x,y){return h.bottom<=x?!1:h.top>x?!0:(y?h.left:h.right)>d}function ve(h,d,x,y,S){S-=Cr(d);var E=nh(h,d),O=Ka(d),W=0,H=d.text.length,ot=!0,It=er(d,h.doc.direction);if(It){var mt=(h.options.lineWrapping?Yc:Wh)(h,d,x,E,It,y,S);ot=mt.level!=1,W=ot?mt.from:mt.to-1,H=ot?mt.to:mt.from-1}var oe=null,ee=null,hi=Ze(function(Hr){var Sn=fs(h,E,Hr);return Sn.top+=O,Sn.bottom+=O,xt(Sn,y,S,!1)?(Sn.top<=S&&Sn.left<=y&&(oe=Hr,ee=Sn),!0):!1},W,H),di,Ii,sn=!1;if(ee){var zn=y-ee.left<ee.right-y,vn=zn==ot;hi=oe+(vn?0:1),Ii=vn?"after":"before",di=zn?ee.left:ee.right}else{!ot&&(hi==H||hi==W)&&hi++,Ii=hi==0?"after":hi==d.text.length?"before":fs(h,E,hi-(ot?1:0)).bottom+O<=S==ot?"after":"before";var Un=ra(h,ce(x,hi,Ii),"line",d,E);di=Un.left,sn=S<Un.top?-1:S>=Un.bottom?1:0}return hi=Be(d.text,hi,1),Vh(x,hi,Ii,sn,y-di)}function Wh(h,d,x,y,S,E,O){var W=Ze(function(mt){var oe=S[mt],ee=oe.level!=1;return xt(ra(h,ce(x,ee?oe.to:oe.from,ee?"before":"after"),"line",d,y),E,O,!0)},0,S.length-1),H=S[W];if(W>0){var ot=H.level!=1,It=ra(h,ce(x,ot?H.from:H.to,ot?"after":"before"),"line",d,y);xt(It,E,O,!0)&&It.top>O&&(H=S[W-1])}return H}function Yc(h,d,x,y,S,E,O){var W=fn(h,d,y,O),H=W.begin,ot=W.end;/\s/.test(d.text.charAt(ot-1))&&ot--;for(var It=null,mt=null,oe=0;oe<S.length;oe++){var ee=S[oe];if(!(ee.from>=ot||ee.to<=H)){var hi=ee.level!=1,di=fs(h,y,hi?Math.min(ot,ee.to)-1:Math.max(H,ee.from)).right,Ii=di<E?E-di+1e9:di-E;(!It||mt>Ii)&&(It=ee,mt=Ii)}}return It||(It=S[S.length-1]),It.from<H&&(It={from:H,to:It.to,level:It.level}),It.to>ot&&(It={from:It.from,to:ot,level:It.level}),It}var Nh;function Ah(h){if(h.cachedTextHeight!=null)return h.cachedTextHeight;if(Nh==null){Nh=Ae("pre",null,"CodeMirror-line-like");for(var d=0;d<49;++d)Nh.appendChild(document.createTextNode("x")),Nh.appendChild(Ae("br"));Nh.appendChild(document.createTextNode("x"))}Ne(h.measure,Nh);var x=Nh.offsetHeight/50;return x>3&&(h.cachedTextHeight=x),Rt(h.measure),x||1}function wu(h){if(h.cachedCharWidth!=null)return h.cachedCharWidth;var d=Ae("span","xxxxxxxxxx"),x=Ae("pre",[d],"CodeMirror-line-like");Ne(h.measure,x);var y=d.getBoundingClientRect(),S=(y.right-y.left)/10;return S>2&&(h.cachedCharWidth=S),S||10}function Dh(h){for(var d=h.display,x={},y={},S=d.gutters.clientLeft,E=d.gutters.firstChild,O=0;E;E=E.nextSibling,++O){var W=h.display.gutterSpecs[O].className;x[W]=E.offsetLeft+E.clientLeft+S,y[W]=E.clientWidth}return{fixedPos:Uh(d),gutterTotalWidth:d.gutters.offsetWidth,gutterLeft:x,gutterWidth:y,wrapperWidth:d.wrapper.clientWidth}}function Uh(h){return h.scroller.getBoundingClientRect().left-h.sizer.getBoundingClientRect().left}function Qs(h){var d=Ah(h.display),x=h.options.lineWrapping,y=x&&Math.max(5,h.display.scroller.clientWidth/wu(h.display)-3);return function(S){if(Ve(h.doc,S))return 0;var E=0;if(S.widgets)for(var O=0;O<S.widgets.length;O++)S.widgets[O].height&&(E+=S.widgets[O].height);return x?E+(Math.ceil(S.text.length/y)||1)*d:E+d}}function $n(h){var d=h.doc,x=Qs(h);d.iter(function(y){var S=x(y);S!=y.height&&Ni(y,S)})}function Tl(h,d,x,y){var S=h.display;if(!x&&ha(d).getAttribute("cm-not-content")=="true")return null;var E,O,W=S.lineSpace.getBoundingClientRect();try{E=d.clientX-W.left,O=d.clientY-W.top}catch(mt){return null}var H=hc(h,E,O),ot;if(y&&H.xRel>0&&(ot=be(h.doc,H.line).text).length==H.ch){var It=Ot(ot,ot.length,h.options.tabSize)-ot.length;H=ce(H.line,Math.max(0,Math.round((E-Sl(h.display).left)/wu(h.display))-It))}return H}function ys(h,d){if(d>=h.display.viewTo||(d-=h.display.viewFrom,d<0))return null;for(var x=h.display.view,y=0;y<x.length;y++)if(d-=x[y].size,d<0)return y}function Br(h,d,x,y){d==null&&(d=h.doc.first),x==null&&(x=h.doc.first+h.doc.size),y||(y=0);var S=h.display;if(y&&x<S.viewTo&&(S.updateLineNumbers==null||S.updateLineNumbers>d)&&(S.updateLineNumbers=d),h.curOp.viewChanged=!0,d>=S.viewTo)ne&&fr(h.doc,d)<S.viewTo&&ds(h);else if(x<=S.viewFrom)ne&&vr(h.doc,x+y)>S.viewFrom?ds(h):(S.viewFrom+=y,S.viewTo+=y);else if(d<=S.viewFrom&&x>=S.viewTo)ds(h);else if(d<=S.viewFrom){var E=Va(h,x,x+y,1);E?(S.view=S.view.slice(E.index),S.viewFrom=E.lineN,S.viewTo+=y):ds(h)}else if(x>=S.viewTo){var O=Va(h,d,d,-1);O?(S.view=S.view.slice(0,O.index),S.viewTo=O.lineN):ds(h)}else{var W=Va(h,d,d,-1),H=Va(h,x,x+y,1);W&&H?(S.view=S.view.slice(0,W.index).concat(kr(h,W.lineN,H.lineN)).concat(S.view.slice(H.index)),S.viewTo+=y):ds(h)}var ot=S.externalMeasured;ot&&(x<ot.lineN?ot.lineN+=y:d<ot.lineN+ot.size&&(S.externalMeasured=null))}function dr(h,d,x){h.curOp.viewChanged=!0;var y=h.display,S=h.display.externalMeasured;if(S&&d>=S.lineN&&d<S.lineN+S.size&&(y.externalMeasured=null),!(d<y.viewFrom||d>=y.viewTo)){var E=y.view[ys(h,d)];if(E.node!=null){var O=E.changes||(E.changes=[]);Se(O,x)==-1&&O.push(x)}}}function ds(h){h.display.viewFrom=h.display.viewTo=h.doc.first,h.display.view=[],h.display.viewOffset=0}function Va(h,d,x,y){var S=ys(h,d),E,O=h.display.view;if(!ne||x==h.doc.first+h.doc.size)return{index:S,lineN:x};for(var W=h.display.viewFrom,H=0;H<S;H++)W+=O[H].size;if(W!=d){if(y>0){if(S==O.length-1)return null;E=W+O[S].size-d,S++}else E=W-d;d+=E,x+=E}for(;fr(h.doc,x)!=x;){if(S==(y<0?0:O.length-1))return null;x+=y*O[S-(y<0?1:0)].size,S+=y}return{index:S,lineN:x}}function Ao(h,d,x){var y=h.display,S=y.view;S.length==0||d>=y.viewTo||x<=y.viewFrom?(y.view=kr(h,d,x),y.viewFrom=d):(y.viewFrom>d?y.view=kr(h,d,y.viewFrom).concat(y.view):y.viewFrom<d&&(y.view=y.view.slice(ys(h,d))),y.viewFrom=d,y.viewTo<x?y.view=y.view.concat(kr(h,y.viewTo,x)):y.viewTo>x&&(y.view=y.view.slice(0,ys(h,x)))),y.viewTo=x}function hu(h){for(var d=h.display.view,x=0,y=0;y<d.length;y++){var S=d[y];!S.hidden&&(!S.node||S.changes)&&++x}return x}function Ml(h){h.display.input.showSelection(h.display.input.prepareSelection())}function cl(h,d){d===void 0&&(d=!0);for(var x=h.doc,y={},S=y.cursors=document.createDocumentFragment(),E=y.selection=document.createDocumentFragment(),O=0;O<x.sel.ranges.length;O++)if(!(!d&&O==x.sel.primIndex)){var W=x.sel.ranges[O];if(!(W.from().line>=h.display.viewTo||W.to().line<h.display.viewFrom)){var H=W.empty();(H||h.options.showCursorWhenSelecting)&&rs(h,W.head,S),H||os(h,W,E)}}return y}function rs(h,d,x){var y=ra(h,d,"div",null,null,!h.options.singleCursorHeightPerLine),S=x.appendChild(Ae("div","\xA0","CodeMirror-cursor"));if(S.style.left=y.left+"px",S.style.top=y.top+"px",S.style.height=Math.max(0,y.bottom-y.top)*h.options.cursorHeight+"px",y.other){var E=x.appendChild(Ae("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));E.style.display="",E.style.left=y.other.left+"px",E.style.top=y.other.top+"px",E.style.height=(y.other.bottom-y.other.top)*.85+"px"}}function cu(h,d){return h.top-d.top||h.left-d.left}function os(h,d,x){var y=h.display,S=h.doc,E=document.createDocumentFragment(),O=Sl(h.display),W=O.left,H=Math.max(y.sizerWidth,yl(h)-y.sizer.offsetLeft)-O.right,ot=S.direction=="ltr";function It(vn,Un,Hr,Sn){Un<0&&(Un=0),Un=Math.round(Un),Sn=Math.round(Sn),E.appendChild(Ae("div",null,"CodeMirror-selected","position: absolute; left: "+vn+`px;
                             top: `+Un+"px; width: "+(Hr==null?H-vn:Hr)+`px;
                             height: `+(Sn-Un)+"px"))}function mt(vn,Un,Hr){var Sn=be(S,vn),ts=Sn.text.length,dl,$u;function Nl(Ou,pc){return Oc(h,ce(vn,Ou),"div",Sn,pc)}function Fh(Ou,pc,Xo){var nu=cc(h,Sn,null,Ou),Zs=pc=="ltr"==(Xo=="after")?"left":"right",Wl=Xo=="after"?nu.begin:nu.end-(/\s/.test(Sn.text.charAt(nu.end-1))?2:1);return Nl(Wl,Zs)[Zs]}var bh=er(Sn,S.direction);return si(bh,Un||0,Hr==null?ts:Hr,function(Ou,pc,Xo,nu){var Zs=Xo=="ltr",Wl=Nl(Ou,Zs?"left":"right"),Al=Nl(pc-1,Zs?"right":"left"),Xu=Un==null&&Ou==0,Sh=Hr==null&&pc==ts,Cl=nu==0,wa=!bh||nu==bh.length-1;if(Al.top-Wl.top<=3){var Ul=(ot?Xu:Sh)&&Cl,np=(ot?Sh:Xu)&&wa,_c=Ul?W:(Zs?Wl:Al).left,qh=np?H:(Zs?Al:Wl).right;It(_c,Wl.top,qh-_c,Wl.bottom)}else{var ah,ba,ju,ru;Zs?(ah=ot&&Xu&&Cl?W:Wl.left,ba=ot?H:Fh(Ou,Xo,"before"),ju=ot?W:Fh(pc,Xo,"after"),ru=ot&&Sh&&wa?H:Al.right):(ah=ot?Fh(Ou,Xo,"before"):W,ba=!ot&&Xu&&Cl?H:Wl.right,ju=!ot&&Sh&&wa?W:Al.left,ru=ot?Fh(pc,Xo,"after"):H),It(ah,Wl.top,ba-ah,Wl.bottom),Wl.bottom<Al.top&&It(W,Wl.bottom,null,Al.top),It(ju,Al.top,ru-ju,Al.bottom)}(!dl||cu(Wl,dl)<0)&&(dl=Wl),cu(Al,dl)<0&&(dl=Al),(!$u||cu(Wl,$u)<0)&&($u=Wl),cu(Al,$u)<0&&($u=Al)}),{start:dl,end:$u}}var oe=d.from(),ee=d.to();if(oe.line==ee.line)mt(oe.line,oe.ch,ee.ch);else{var hi=be(S,oe.line),di=be(S,ee.line),Ii=$e(hi)==$e(di),sn=mt(oe.line,oe.ch,Ii?hi.text.length+1:null).end,zn=mt(ee.line,Ii?0:null,ee.ch).start;Ii&&(sn.top<zn.top-2?(It(sn.right,sn.top,null,sn.bottom),It(W,zn.top,zn.left,zn.bottom)):It(sn.right,sn.top,zn.left-sn.right,sn.bottom)),sn.bottom<zn.top&&It(W,sn.bottom,null,zn.top)}x.appendChild(E)}function ta(h){if(h.state.focused){var d=h.display;clearInterval(d.blinker);var x=!0;d.cursorDiv.style.visibility="",h.options.cursorBlinkRate>0?d.blinker=setInterval(function(){h.hasFocus()||pf(h),d.cursorDiv.style.visibility=(x=!x)?"":"hidden"},h.options.cursorBlinkRate):h.options.cursorBlinkRate<0&&(d.cursorDiv.style.visibility="hidden")}}function oa(h){h.state.focused||(h.display.input.focus(),ps(h))}function Wa(h){h.state.delayingBlurEvent=!0,setTimeout(function(){h.state.delayingBlurEvent&&(h.state.delayingBlurEvent=!1,pf(h))},100)}function ps(h,d){h.state.delayingBlurEvent&&(h.state.delayingBlurEvent=!1),h.options.readOnly!="nocursor"&&(h.state.focused||(Mo(h,"focus",h,d),h.state.focused=!0,gi(h.display.wrapper,"CodeMirror-focused"),!h.curOp&&h.display.selForContextMenu!=h.doc.sel&&(h.display.input.reset(),ut&&setTimeout(function(){return h.display.input.reset(!0)},20)),h.display.input.receivedFocus()),ta(h))}function pf(h,d){h.state.delayingBlurEvent||(h.state.focused&&(Mo(h,"blur",h,d),h.state.focused=!1,Dt(h.display.wrapper,"CodeMirror-focused")),clearInterval(h.display.blinker),setTimeout(function(){h.state.focused||(h.display.shift=!1)},150))}function Jn(h){for(var d=h.display,x=d.lineDiv.offsetTop,y=0;y<d.view.length;y++){var S=d.view[y],E=h.options.lineWrapping,O=void 0,W=0;if(!S.hidden){if(dt&&lt<8){var H=S.node.offsetTop+S.node.offsetHeight;O=H-x,x=H}else{var ot=S.node.getBoundingClientRect();O=ot.bottom-ot.top,!E&&S.text.firstChild&&(W=S.text.firstChild.getBoundingClientRect().right-ot.left-1)}var It=S.line.height-O;if((It>.005||It<-.005)&&(Ni(S.line,O),Ad(S.line),S.rest))for(var mt=0;mt<S.rest.length;mt++)Ad(S.rest[mt]);if(W>h.display.sizerWidth){var oe=Math.ceil(W/wu(h.display));oe>h.display.maxLineLength&&(h.display.maxLineLength=oe,h.display.maxLine=S.line,h.display.maxLineChanged=!0)}}}}function Ad(h){if(h.widgets)for(var d=0;d<h.widgets.length;++d){var x=h.widgets[d],y=x.node.parentNode;y&&(x.height=y.offsetHeight)}}function Fr(h,d,x){var y=x&&x.top!=null?Math.max(0,x.top):h.scroller.scrollTop;y=Math.floor(y-uu(h));var S=x&&x.bottom!=null?x.bottom:y+h.wrapper.clientHeight,E=Te(d,y),O=Te(d,S);if(x&&x.ensure){var W=x.ensure.from.line,H=x.ensure.to.line;W<E?(E=W,O=Te(d,Cr(be(d,W))+h.wrapper.clientHeight)):Math.min(H,d.lastLine())>=O&&(E=Te(d,Cr(be(d,H))-h.wrapper.clientHeight),O=H)}return{from:E,to:Math.max(O,E+1)}}function kc(h,d){if(!Jr(h,"scrollCursorIntoView")){var x=h.display,y=x.sizer.getBoundingClientRect(),S=null;if(d.top+y.top<0?S=!0:d.bottom+y.top>(window.innerHeight||document.documentElement.clientHeight)&&(S=!1),S!=null&&!We){var E=Ae("div","\u200B",null,`position: absolute;
                         top: `+(d.top-x.viewOffset-uu(h.display))+`px;
                         height: `+(d.bottom-d.top+tl(h)+x.barHeight)+`px;
                         left: `+d.left+"px; width: "+Math.max(2,d.right-d.left)+"px;");h.display.lineSpace.appendChild(E),E.scrollIntoView(S),h.display.lineSpace.removeChild(E)}}}function Ih(h,d,x,y){y==null&&(y=0);var S;!h.options.lineWrapping&&d==x&&(d=d.ch?ce(d.line,d.sticky=="before"?d.ch-1:d.ch,"after"):d,x=d.sticky=="before"?ce(d.line,d.ch+1,"before"):d);for(var E=0;E<5;E++){var O=!1,W=ra(h,d),H=!x||x==d?W:ra(h,x);S={left:Math.min(W.left,H.left),top:Math.min(W.top,H.top)-y,right:Math.max(W.left,H.left),bottom:Math.max(W.bottom,H.bottom)+y};var ot=Yf(h,S),It=h.doc.scrollTop,mt=h.doc.scrollLeft;if(ot.scrollTop!=null&&(rh(h,ot.scrollTop),Math.abs(h.doc.scrollTop-It)>1&&(O=!0)),ot.scrollLeft!=null&&(dc(h,ot.scrollLeft),Math.abs(h.doc.scrollLeft-mt)>1&&(O=!0)),!O)break}return S}function Pf(h,d){var x=Yf(h,d);x.scrollTop!=null&&rh(h,x.scrollTop),x.scrollLeft!=null&&dc(h,x.scrollLeft)}function Yf(h,d){var x=h.display,y=Ah(h.display);d.top<0&&(d.top=0);var S=h.curOp&&h.curOp.scrollTop!=null?h.curOp.scrollTop:x.scroller.scrollTop,E=mh(h),O={};d.bottom-d.top>E&&(d.bottom=d.top+E);var W=h.doc.height+ga(x),H=d.top<y,ot=d.bottom>W-y;if(d.top<S)O.scrollTop=H?0:d.top;else if(d.bottom>S+E){var It=Math.min(d.top,(ot?W:d.bottom)-E);It!=S&&(O.scrollTop=It)}var mt=h.options.fixedGutter?0:x.gutters.offsetWidth,oe=h.curOp&&h.curOp.scrollLeft!=null?h.curOp.scrollLeft:x.scroller.scrollLeft-mt,ee=yl(h)-x.gutters.offsetWidth,hi=d.right-d.left>ee;return hi&&(d.right=d.left+ee),d.left<10?O.scrollLeft=0:d.left<oe?O.scrollLeft=Math.max(0,d.left+mt-(hi?0:10)):d.right>ee+oe-3&&(O.scrollLeft=d.right+(hi?0:10)-ee),O}function mf(h,d){d!=null&&(fc(h),h.curOp.scrollTop=(h.curOp.scrollTop==null?h.doc.scrollTop:h.curOp.scrollTop)+d)}function Zh(h){fc(h);var d=h.getCursor();h.curOp.scrollToPos={from:d,to:d,margin:h.options.cursorScrollMargin}}function Bc(h,d,x){(d!=null||x!=null)&&fc(h),d!=null&&(h.curOp.scrollLeft=d),x!=null&&(h.curOp.scrollTop=x)}function is(h,d){fc(h),h.curOp.scrollToPos=d}function fc(h){var d=h.curOp.scrollToPos;if(d){h.curOp.scrollToPos=null;var x=Rc(h,d.from),y=Rc(h,d.to);Jf(h,x,y,d.margin)}}function Jf(h,d,x,y){var S=Yf(h,{left:Math.min(d.left,x.left),top:Math.min(d.top,x.top)-y,right:Math.max(d.right,x.right),bottom:Math.max(d.bottom,x.bottom)+y});Bc(h,S.scrollLeft,S.scrollTop)}function rh(h,d){Math.abs(h.doc.scrollTop-d)<2||(Lt||Do(h,{top:d}),dd(h,d,!0),Lt&&Do(h),br(h,100))}function dd(h,d,x){d=Math.max(0,Math.min(h.display.scroller.scrollHeight-h.display.scroller.clientHeight,d)),!(h.display.scroller.scrollTop==d&&!x)&&(h.doc.scrollTop=d,h.display.scrollbars.setScrollTop(d),h.display.scroller.scrollTop!=d&&(h.display.scroller.scrollTop=d))}function dc(h,d,x,y){d=Math.max(0,Math.min(d,h.display.scroller.scrollWidth-h.display.scroller.clientWidth)),!((x?d==h.doc.scrollLeft:Math.abs(h.doc.scrollLeft-d)<2)&&!y)&&(h.doc.scrollLeft=d,da(h),h.display.scroller.scrollLeft!=d&&(h.display.scroller.scrollLeft=d),h.display.scrollbars.setScrollLeft(d))}function bu(h){var d=h.display,x=d.gutters.offsetWidth,y=Math.round(h.doc.height+ga(h.display));return{clientHeight:d.scroller.clientHeight,viewHeight:d.wrapper.clientHeight,scrollWidth:d.scroller.scrollWidth,clientWidth:d.scroller.clientWidth,viewWidth:d.wrapper.clientWidth,barLeft:h.options.fixedGutter?x:0,docHeight:y,scrollHeight:y+tl(h)+d.barHeight,nativeBarWidth:d.nativeBarWidth,gutterWidth:x}}var Ec=function(h,d,x){this.cm=x;var y=this.vert=Ae("div",[Ae("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),S=this.horiz=Ae("div",[Ae("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");y.tabIndex=S.tabIndex=-1,h(y),h(S),Ei(y,"scroll",function(){y.clientHeight&&d(y.scrollTop,"vertical")}),Ei(S,"scroll",function(){S.clientWidth&&d(S.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,dt&&lt<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Ec.prototype.update=function(h){var d=h.scrollWidth>h.clientWidth+1,x=h.scrollHeight>h.clientHeight+1,y=h.nativeBarWidth;if(x){this.vert.style.display="block",this.vert.style.bottom=d?y+"px":"0";var S=h.viewHeight-(d?y:0);this.vert.firstChild.style.height=Math.max(0,h.scrollHeight-h.clientHeight+S)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(d){this.horiz.style.display="block",this.horiz.style.right=x?y+"px":"0",this.horiz.style.left=h.barLeft+"px";var E=h.viewWidth-h.barLeft-(x?y:0);this.horiz.firstChild.style.width=Math.max(0,h.scrollWidth-h.clientWidth+E)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&h.clientHeight>0&&(y==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:x?y:0,bottom:d?y:0}},Ec.prototype.setScrollLeft=function(h){this.horiz.scrollLeft!=h&&(this.horiz.scrollLeft=h),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ec.prototype.setScrollTop=function(h){this.vert.scrollTop!=h&&(this.vert.scrollTop=h),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ec.prototype.zeroWidthHack=function(){var h=q&&!kt?"12px":"18px";this.horiz.style.height=this.vert.style.width=h,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new nt,this.disableVert=new nt},Ec.prototype.enableZeroWidthBar=function(h,d,x){h.style.pointerEvents="auto";function y(){var S=h.getBoundingClientRect(),E=x=="vert"?document.elementFromPoint(S.right-1,(S.top+S.bottom)/2):document.elementFromPoint((S.right+S.left)/2,S.bottom-1);E!=h?h.style.pointerEvents="none":d.set(1e3,y)}d.set(1e3,y)},Ec.prototype.clear=function(){var h=this.horiz.parentNode;h.removeChild(this.horiz),h.removeChild(this.vert)};var G=function(){};G.prototype.update=function(){return{bottom:0,right:0}},G.prototype.setScrollLeft=function(){},G.prototype.setScrollTop=function(){},G.prototype.clear=function(){};function ft(h,d){d||(d=bu(h));var x=h.display.barWidth,y=h.display.barHeight;yt(h,d);for(var S=0;S<4&&x!=h.display.barWidth||y!=h.display.barHeight;S++)x!=h.display.barWidth&&h.options.lineWrapping&&Jn(h),yt(h,bu(h)),x=h.display.barWidth,y=h.display.barHeight}function yt(h,d){var x=h.display,y=x.scrollbars.update(d);x.sizer.style.paddingRight=(x.barWidth=y.right)+"px",x.sizer.style.paddingBottom=(x.barHeight=y.bottom)+"px",x.heightForcer.style.borderBottom=y.bottom+"px solid transparent",y.right&&y.bottom?(x.scrollbarFiller.style.display="block",x.scrollbarFiller.style.height=y.bottom+"px",x.scrollbarFiller.style.width=y.right+"px"):x.scrollbarFiller.style.display="",y.bottom&&h.options.coverGutterNextToScrollbar&&h.options.fixedGutter?(x.gutterFiller.style.display="block",x.gutterFiller.style.height=y.bottom+"px",x.gutterFiller.style.width=d.gutterWidth+"px"):x.gutterFiller.style.display=""}var Ft={native:Ec,null:G};function Gt(h){h.display.scrollbars&&(h.display.scrollbars.clear(),h.display.scrollbars.addClass&&Dt(h.display.wrapper,h.display.scrollbars.addClass)),h.display.scrollbars=new Ft[h.options.scrollbarStyle](function(d){h.display.wrapper.insertBefore(d,h.display.scrollbarFiller),Ei(d,"mousedown",function(){h.state.focused&&setTimeout(function(){return h.display.input.focus()},0)}),d.setAttribute("cm-not-content","true")},function(d,x){x=="horizontal"?dc(h,d):rh(h,d)},h),h.display.scrollbars.addClass&&gi(h.display.wrapper,h.display.scrollbars.addClass)}var Ie=0;function ke(h){h.curOp={cm:h,viewChanged:!1,startHeight:h.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ie},Wn(h.curOp)}function Ri(h){var d=h.curOp;d&&$o(d,function(x){for(var y=0;y<x.ops.length;y++)x.ops[y].cm.curOp=null;Qi(x)})}function Qi(h){for(var d=h.ops,x=0;x<d.length;x++)dn(d[x]);for(var y=0;y<d.length;y++)Dr(d[y]);for(var S=0;S<d.length;S++)qn(d[S]);for(var E=0;E<d.length;E++)On(d[E]);for(var O=0;O<d.length;O++)jn(d[O])}function dn(h){var d=h.cm,x=d.display;bo(d),h.updateMaxLine&&qr(d),h.mustUpdate=h.viewChanged||h.forceUpdate||h.scrollTop!=null||h.scrollToPos&&(h.scrollToPos.from.line<x.viewFrom||h.scrollToPos.to.line>=x.viewTo)||x.maxLineChanged&&d.options.lineWrapping,h.update=h.mustUpdate&&new tn(d,h.mustUpdate&&{top:h.scrollTop,ensure:h.scrollToPos},h.forceUpdate)}function Dr(h){h.updatedDisplay=h.mustUpdate&&Ro(h.cm,h.update)}function qn(h){var d=h.cm,x=d.display;h.updatedDisplay&&Jn(d),h.barMeasure=bu(d),x.maxLineChanged&&!d.options.lineWrapping&&(h.adjustWidthTo=vh(d,x.maxLine,x.maxLine.text.length).left+3,d.display.sizerWidth=h.adjustWidthTo,h.barMeasure.scrollWidth=Math.max(x.scroller.clientWidth,x.sizer.offsetLeft+h.adjustWidthTo+tl(d)+d.display.barWidth),h.maxScrollLeft=Math.max(0,x.sizer.offsetLeft+h.adjustWidthTo-yl(d))),(h.updatedDisplay||h.selectionChanged)&&(h.preparedSelection=x.input.prepareSelection())}function On(h){var d=h.cm;h.adjustWidthTo!=null&&(d.display.sizer.style.minWidth=h.adjustWidthTo+"px",h.maxScrollLeft<d.doc.scrollLeft&&dc(d,Math.min(d.display.scroller.scrollLeft,h.maxScrollLeft),!0),d.display.maxLineChanged=!1);var x=h.focus&&h.focus==ye();h.preparedSelection&&d.display.input.showSelection(h.preparedSelection,x),(h.updatedDisplay||h.startHeight!=d.doc.height)&&ft(d,h.barMeasure),h.updatedDisplay&&xs(d,h.barMeasure),h.selectionChanged&&ta(d),d.state.focused&&h.updateInput&&d.display.input.reset(h.typing),x&&oa(h.cm)}function jn(h){var d=h.cm,x=d.display,y=d.doc;if(h.updatedDisplay&&Ur(d,h.update),x.wheelStartX!=null&&(h.scrollTop!=null||h.scrollLeft!=null||h.scrollToPos)&&(x.wheelStartX=x.wheelStartY=null),h.scrollTop!=null&&dd(d,h.scrollTop,h.forceScroll),h.scrollLeft!=null&&dc(d,h.scrollLeft,!0,!0),h.scrollToPos){var S=Ih(d,qi(y,h.scrollToPos.from),qi(y,h.scrollToPos.to),h.scrollToPos.margin);kc(d,S)}var E=h.maybeHiddenMarkers,O=h.maybeUnhiddenMarkers;if(E)for(var W=0;W<E.length;++W)E[W].lines.length||Mo(E[W],"hide");if(O)for(var H=0;H<O.length;++H)O[H].lines.length&&Mo(O[H],"unhide");x.wrapper.offsetHeight&&(y.scrollTop=d.display.scroller.scrollTop),h.changeObjs&&Mo(d,"changes",d,h.changeObjs),h.update&&h.update.finish()}function Di(h,d){if(h.curOp)return d();ke(h);try{return d()}finally{Ri(h)}}function Zn(h,d){return function(){if(h.curOp)return d.apply(h,arguments);ke(h);try{return d.apply(h,arguments)}finally{Ri(h)}}}function _n(h){return function(){if(this.curOp)return h.apply(this,arguments);ke(this);try{return h.apply(this,arguments)}finally{Ri(this)}}}function pr(h){return function(){var d=this.cm;if(!d||d.curOp)return h.apply(this,arguments);ke(d);try{return h.apply(this,arguments)}finally{Ri(d)}}}function br(h,d){h.doc.highlightFrontier<h.display.viewTo&&h.state.highlight.set(d,Mn(wn,h))}function wn(h){var d=h.doc;if(!(d.highlightFrontier>=h.display.viewTo)){var x=+new Date+h.options.workTime,y=Vo(h,d.highlightFrontier),S=[];d.iter(y.line,Math.min(d.first+d.size,h.display.viewTo+500),function(E){if(y.line>=h.display.viewFrom){var O=E.styles,W=E.text.length>h.options.maxHighlightLength?Vt(d.mode,y.state):null,H=ja(h,E,y,!0);W&&(y.state=W),E.styles=H.styles;var ot=E.styleClasses,It=H.classes;It?E.styleClasses=It:ot&&(E.styleClasses=null);for(var mt=!O||O.length!=E.styles.length||ot!=It&&(!ot||!It||ot.bgClass!=It.bgClass||ot.textClass!=It.textClass),oe=0;!mt&&oe<O.length;++oe)mt=O[oe]!=E.styles[oe];mt&&S.push(y.line),E.stateAfter=y.save(),y.nextLine()}else E.text.length<=h.options.maxHighlightLength&&he(h,E.text,y),E.stateAfter=y.line%5==0?y.save():null,y.nextLine();if(+new Date>x)return br(h,h.options.workDelay),!0}),d.highlightFrontier=y.line,d.modeFrontier=Math.max(d.modeFrontier,y.line),S.length&&Di(h,function(){for(var E=0;E<S.length;E++)dr(h,S[E],"text")})}}var tn=function(h,d,x){var y=h.display;this.viewport=d,this.visible=Fr(y,h.doc,d),this.editorIsHidden=!y.wrapper.offsetWidth,this.wrapperHeight=y.wrapper.clientHeight,this.wrapperWidth=y.wrapper.clientWidth,this.oldDisplayWidth=yl(h),this.force=x,this.dims=Dh(h),this.events=[]};tn.prototype.signal=function(h,d){Cs(h,d)&&this.events.push(arguments)},tn.prototype.finish=function(){for(var h=0;h<this.events.length;h++)Mo.apply(null,this.events[h])};function bo(h){var d=h.display;!d.scrollbarsClipped&&d.scroller.offsetWidth&&(d.nativeBarWidth=d.scroller.offsetWidth-d.scroller.clientWidth,d.heightForcer.style.height=tl(h)+"px",d.sizer.style.marginBottom=-d.nativeBarWidth+"px",d.sizer.style.borderRightWidth=tl(h)+"px",d.scrollbarsClipped=!0)}function Oo(h){if(h.hasFocus())return null;var d=ye();if(!d||!ue(h.display.lineDiv,d))return null;var x={activeElt:d};if(window.getSelection){var y=window.getSelection();y.anchorNode&&y.extend&&ue(h.display.lineDiv,y.anchorNode)&&(x.anchorNode=y.anchorNode,x.anchorOffset=y.anchorOffset,x.focusNode=y.focusNode,x.focusOffset=y.focusOffset)}return x}function yo(h){if(!(!h||!h.activeElt||h.activeElt==ye())&&(h.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(h.activeElt.nodeName)&&h.anchorNode&&ue(document.body,h.anchorNode)&&ue(document.body,h.focusNode))){var d=window.getSelection(),x=document.createRange();x.setEnd(h.anchorNode,h.anchorOffset),x.collapse(!1),d.removeAllRanges(),d.addRange(x),d.extend(h.focusNode,h.focusOffset)}}function Ro(h,d){var x=h.display,y=h.doc;if(d.editorIsHidden)return ds(h),!1;if(!d.force&&d.visible.from>=x.viewFrom&&d.visible.to<=x.viewTo&&(x.updateLineNumbers==null||x.updateLineNumbers>=x.viewTo)&&x.renderedView==x.view&&hu(h)==0)return!1;Er(h)&&(ds(h),d.dims=Dh(h));var S=y.first+y.size,E=Math.max(d.visible.from-h.options.viewportMargin,y.first),O=Math.min(S,d.visible.to+h.options.viewportMargin);x.viewFrom<E&&E-x.viewFrom<20&&(E=Math.max(y.first,x.viewFrom)),x.viewTo>O&&x.viewTo-O<20&&(O=Math.min(S,x.viewTo)),ne&&(E=fr(h.doc,E),O=vr(h.doc,O));var W=E!=x.viewFrom||O!=x.viewTo||x.lastWrapHeight!=d.wrapperHeight||x.lastWrapWidth!=d.wrapperWidth;Ao(h,E,O),x.viewOffset=Cr(be(h.doc,x.viewFrom)),h.display.mover.style.top=x.viewOffset+"px";var H=hu(h);if(!W&&H==0&&!d.force&&x.renderedView==x.view&&(x.updateLineNumbers==null||x.updateLineNumbers>=x.viewTo))return!1;var ot=Oo(h);return H>4&&(x.lineDiv.style.display="none"),fa(h,x.updateLineNumbers,d.dims),H>4&&(x.lineDiv.style.display=""),x.renderedView=x.view,yo(ot),Rt(x.cursorDiv),Rt(x.selectionDiv),x.gutters.style.height=x.sizer.style.minHeight=0,W&&(x.lastWrapHeight=d.wrapperHeight,x.lastWrapWidth=d.wrapperWidth,br(h,400)),x.updateLineNumbers=null,!0}function Ur(h,d){for(var x=d.viewport,y=!0;;y=!1){if(!y||!h.options.lineWrapping||d.oldDisplayWidth==yl(h)){if(x&&x.top!=null&&(x={top:Math.min(h.doc.height+ga(h.display)-mh(h),x.top)}),d.visible=Fr(h.display,h.doc,x),d.visible.from>=h.display.viewFrom&&d.visible.to<=h.display.viewTo)break}else y&&(d.visible=Fr(h.display,h.doc,x));if(!Ro(h,d))break;Jn(h);var S=bu(h);Ml(h),ft(h,S),xs(h,S),d.force=!1}d.signal(h,"update",h),(h.display.viewFrom!=h.display.reportedViewFrom||h.display.viewTo!=h.display.reportedViewTo)&&(d.signal(h,"viewportChange",h,h.display.viewFrom,h.display.viewTo),h.display.reportedViewFrom=h.display.viewFrom,h.display.reportedViewTo=h.display.viewTo)}function Do(h,d){var x=new tn(h,d);if(Ro(h,x)){Jn(h),Ur(h,x);var y=bu(h);Ml(h),ft(h,y),xs(h,y),x.finish()}}function fa(h,d,x){var y=h.display,S=h.options.lineNumbers,E=y.lineDiv,O=E.firstChild;function W(hi){var di=hi.nextSibling;return ut&&q&&h.display.currentWheelTarget==hi?hi.style.display="none":hi.parentNode.removeChild(hi),di}for(var H=y.view,ot=y.viewFrom,It=0;It<H.length;It++){var mt=H[It];if(!mt.hidden)if(!mt.node||mt.node.parentNode!=E){var oe=yu(h,mt,ot,x);E.insertBefore(oe,O)}else{for(;O!=mt.node;)O=W(O);var ee=S&&d!=null&&d<=ot&&mt.lineNumber;mt.changes&&(Se(mt.changes,"gutter")>-1&&(ee=!1),Jl(h,mt,ot,x)),ee&&(Rt(mt.lineNumber),mt.lineNumber.appendChild(document.createTextNode(un(h.options,ot)))),O=mt.node.nextSibling}ot+=mt.size}for(;O;)O=W(O)}function ks(h){var d=h.gutters.offsetWidth;h.sizer.style.marginLeft=d+"px"}function xs(h,d){h.display.sizer.style.minHeight=d.docHeight+"px",h.display.heightForcer.style.top=d.docHeight+"px",h.display.gutters.style.height=d.docHeight+h.display.barHeight+tl(h)+"px"}function da(h){var d=h.display,x=d.view;if(!(!d.alignWidgets&&(!d.gutters.firstChild||!h.options.fixedGutter))){for(var y=Uh(d)-d.scroller.scrollLeft+h.doc.scrollLeft,S=d.gutters.offsetWidth,E=y+"px",O=0;O<x.length;O++)if(!x[O].hidden){h.options.fixedGutter&&(x[O].gutter&&(x[O].gutter.style.left=E),x[O].gutterBackground&&(x[O].gutterBackground.style.left=E));var W=x[O].alignable;if(W)for(var H=0;H<W.length;H++)W[H].style.left=E}h.options.fixedGutter&&(d.gutters.style.left=y+S+"px")}}function Er(h){if(!h.options.lineNumbers)return!1;var d=h.doc,x=un(h.options,d.first+d.size-1),y=h.display;if(x.length!=y.lineNumChars){var S=y.measure.appendChild(Ae("div",[Ae("div",x)],"CodeMirror-linenumber CodeMirror-gutter-elt")),E=S.firstChild.offsetWidth,O=S.offsetWidth-E;return y.lineGutter.style.width="",y.lineNumInnerWidth=Math.max(E,y.lineGutter.offsetWidth-O)+1,y.lineNumWidth=y.lineNumInnerWidth+O,y.lineNumChars=y.lineNumInnerWidth?x.length:-1,y.lineGutter.style.width=y.lineNumWidth+"px",ks(h.display),!0}return!1}function to(h,d){for(var x=[],y=!1,S=0;S<h.length;S++){var E=h[S],O=null;if(typeof E!="string"&&(O=E.style,E=E.className),E=="CodeMirror-linenumbers")if(d)y=!0;else continue;x.push({className:E,style:O})}return d&&!y&&x.push({className:"CodeMirror-linenumbers",style:null}),x}function no(h){var d=h.gutters,x=h.gutterSpecs;Rt(d),h.lineGutter=null;for(var y=0;y<x.length;++y){var S=x[y],E=S.className,O=S.style,W=d.appendChild(Ae("div",null,"CodeMirror-gutter "+E));O&&(W.style.cssText=O),E=="CodeMirror-linenumbers"&&(h.lineGutter=W,W.style.width=(h.lineNumWidth||1)+"px")}d.style.display=x.length?"":"none",ks(h)}function As(h){no(h.display),Br(h),da(h)}function ws(h,d,x,y){var S=this;this.input=x,S.scrollbarFiller=Ae("div",null,"CodeMirror-scrollbar-filler"),S.scrollbarFiller.setAttribute("cm-not-content","true"),S.gutterFiller=Ae("div",null,"CodeMirror-gutter-filler"),S.gutterFiller.setAttribute("cm-not-content","true"),S.lineDiv=Si("div",null,"CodeMirror-code"),S.selectionDiv=Ae("div",null,null,"position: relative; z-index: 1"),S.cursorDiv=Ae("div",null,"CodeMirror-cursors"),S.measure=Ae("div",null,"CodeMirror-measure"),S.lineMeasure=Ae("div",null,"CodeMirror-measure"),S.lineSpace=Si("div",[S.measure,S.lineMeasure,S.selectionDiv,S.cursorDiv,S.lineDiv],null,"position: relative; outline: none");var E=Si("div",[S.lineSpace],"CodeMirror-lines");S.mover=Ae("div",[E],null,"position: relative"),S.sizer=Ae("div",[S.mover],"CodeMirror-sizer"),S.sizerWidth=null,S.heightForcer=Ae("div",null,null,"position: absolute; height: "+Ci+"px; width: 1px;"),S.gutters=Ae("div",null,"CodeMirror-gutters"),S.lineGutter=null,S.scroller=Ae("div",[S.sizer,S.heightForcer,S.gutters],"CodeMirror-scroll"),S.scroller.setAttribute("tabIndex","-1"),S.wrapper=Ae("div",[S.scrollbarFiller,S.gutterFiller,S.scroller],"CodeMirror"),dt&&lt<8&&(S.gutters.style.zIndex=-1,S.scroller.style.paddingRight=0),!ut&&!(Lt&&zt)&&(S.scroller.draggable=!0),h&&(h.appendChild?h.appendChild(S.wrapper):h(S.wrapper)),S.viewFrom=S.viewTo=d.first,S.reportedViewFrom=S.reportedViewTo=d.first,S.view=[],S.renderedView=null,S.externalMeasured=null,S.viewOffset=0,S.lastWrapHeight=S.lastWrapWidth=0,S.updateLineNumbers=null,S.nativeBarWidth=S.barHeight=S.barWidth=0,S.scrollbarsClipped=!1,S.lineNumWidth=S.lineNumInnerWidth=S.lineNumChars=null,S.alignWidgets=!1,S.cachedCharWidth=S.cachedTextHeight=S.cachedPaddingH=null,S.maxLine=null,S.maxLineLength=0,S.maxLineChanged=!1,S.wheelDX=S.wheelDY=S.wheelStartX=S.wheelStartY=null,S.shift=!1,S.selForContextMenu=null,S.activeTouch=null,S.gutterSpecs=to(y.gutters,y.lineNumbers),no(S),x.init(S)}var Ds=0,ms=null;dt?ms=-.53:Lt?ms=15:R?ms=-.7:me&&(ms=-1/3);function sa(h){var d=h.wheelDeltaX,x=h.wheelDeltaY;return d==null&&h.detail&&h.axis==h.HORIZONTAL_AXIS&&(d=h.detail),x==null&&h.detail&&h.axis==h.VERTICAL_AXIS?x=h.detail:x==null&&(x=h.wheelDelta),{x:d,y:x}}function _a(h){var d=sa(h);return d.x*=ms,d.y*=ms,d}function Hs(h,d){var x=sa(d),y=x.x,S=x.y,E=h.display,O=E.scroller,W=O.scrollWidth>O.clientWidth,H=O.scrollHeight>O.clientHeight;if(y&&W||S&&H){if(S&&q&&ut){t:for(var ot=d.target,It=E.view;ot!=O;ot=ot.parentNode)for(var mt=0;mt<It.length;mt++)if(It[mt].node==ot){h.display.currentWheelTarget=ot;break t}}if(y&&!Lt&&!Y&&ms!=null){S&&H&&rh(h,Math.max(0,O.scrollTop+S*ms)),dc(h,Math.max(0,O.scrollLeft+y*ms)),(!S||S&&H)&&ls(d),E.wheelStartX=null;return}if(S&&ms!=null){var oe=S*ms,ee=h.doc.scrollTop,hi=ee+E.wrapper.clientHeight;oe<0?ee=Math.max(0,ee+oe-50):hi=Math.min(h.doc.height,hi+oe+50),Do(h,{top:ee,bottom:hi})}Ds<20&&(E.wheelStartX==null?(E.wheelStartX=O.scrollLeft,E.wheelStartY=O.scrollTop,E.wheelDX=y,E.wheelDY=S,setTimeout(function(){if(E.wheelStartX!=null){var di=O.scrollLeft-E.wheelStartX,Ii=O.scrollTop-E.wheelStartY,sn=Ii&&E.wheelDY&&Ii/E.wheelDY||di&&E.wheelDX&&di/E.wheelDX;E.wheelStartX=E.wheelStartY=null,sn&&(ms=(ms*Ds+sn)/(Ds+1),++Ds)}},200)):(E.wheelDX+=y,E.wheelDY+=S))}}var va=function(h,d){this.ranges=h,this.primIndex=d};va.prototype.primary=function(){return this.ranges[this.primIndex]},va.prototype.equals=function(h){if(h==this)return!0;if(h.primIndex!=this.primIndex||h.ranges.length!=this.ranges.length)return!1;for(var d=0;d<this.ranges.length;d++){var x=this.ranges[d],y=h.ranges[d];if(!Or(x.anchor,y.anchor)||!Or(x.head,y.head))return!1}return!0},va.prototype.deepCopy=function(){for(var h=[],d=0;d<this.ranges.length;d++)h[d]=new 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H=ci(S.done);for((!H||!H.ranges)&&ea(h.sel,S.done),O={changes:[fl(h,d)],generation:S.generation},S.done.push(O);S.done.length>S.undoDepth;)S.done.shift(),S.done[0].ranges||S.done.shift()}S.done.push(x),S.generation=++S.maxGeneration,S.lastModTime=S.lastSelTime=E,S.lastOp=S.lastSelOp=y,S.lastOrigin=S.lastSelOrigin=d.origin,W||Mo(h,"historyAdded")}function Fu(h,d,x,y){var S=d.charAt(0);return S=="*"||S=="+"&&x.ranges.length==y.ranges.length&&x.somethingSelected()==y.somethingSelected()&&new Date-h.history.lastSelTime<=(h.cm?h.cm.options.historyEventDelay:500)}function rl(h,d,x,y){var S=h.history,E=y&&y.origin;x==S.lastSelOp||E&&S.lastSelOrigin==E&&(S.lastModTime==S.lastSelTime&&S.lastOrigin==E||Fu(h,E,ci(S.done),d))?S.done[S.done.length-1]=d:ea(d,S.done),S.lastSelTime=+new Date,S.lastSelOrigin=E,S.lastSelOp=x,y&&y.clearRedo!==!1&&Wu(S.undone)}function ea(h,d){var x=ci(d);x&&x.ranges&&x.equals(h)||d.push(h)}function Pl(h,d,x,y){var S=d["spans_"+h.id],E=0;h.iter(Math.max(h.first,x),Math.min(h.first+h.size,y),function(O){O.markedSpans&&((S||(S=d["spans_"+h.id]={}))[E]=O.markedSpans),++E})}function Ls(h){if(!h)return null;for(var d,x=0;x<h.length;++x)h[x].marker.explicitlyCleared?d||(d=h.slice(0,x)):d&&d.push(h[x]);return d?d.length?d:null:h}function B(h,d){var x=d["spans_"+h.id];if(!x)return null;for(var y=[],S=0;S<d.text.length;++S)y.push(Ls(x[S]));return y}function V(h,d){var x=B(h,d),y=Wo(h,d);if(!x)return y;if(!y)return x;for(var S=0;S<x.length;++S){var E=x[S],O=y[S];if(E&&O)t:for(var W=0;W<O.length;++W){for(var H=O[W],ot=0;ot<E.length;++ot)if(E[ot].marker==H.marker)continue t;E.push(H)}else O&&(x[S]=O)}return x}function at(h,d,x){for(var y=[],S=0;S<h.length;++S){var E=h[S];if(E.ranges){y.push(x?va.prototype.deepCopy.call(E):E);continue}var O=E.changes,W=[];y.push({changes:W});for(var H=0;H<O.length;++H){var ot=O[H],It=void 0;if(W.push({from:ot.from,to:ot.to,text:ot.text}),d)for(var mt in 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S?gs(h.cm,S,d.primIndex):d}function ui(h,d,x,y,S){var E=be(h,d.line);if(E.markedSpans)for(var O=0;O<E.markedSpans.length;++O){var W=E.markedSpans[O],H=W.marker,ot="selectLeft"in H?!H.selectLeft:H.inclusiveLeft,It="selectRight"in H?!H.selectRight:H.inclusiveRight;if((W.from==null||(ot?W.from<=d.ch:W.from<d.ch))&&(W.to==null||(It?W.to>=d.ch:W.to>d.ch))){if(S&&(Mo(H,"beforeCursorEnter"),H.explicitlyCleared))if(E.markedSpans){--O;continue}else break;if(!H.atomic)continue;if(x){var mt=H.find(y<0?1:-1),oe=void 0;if((y<0?It:ot)&&(mt=Bi(h,mt,-y,mt&&mt.line==d.line?E:null)),mt&&mt.line==d.line&&(oe=ti(mt,x))&&(y<0?oe<0:oe>0))return ui(h,mt,d,y,S)}var ee=H.find(y<0?-1:1);return(y<0?ot:It)&&(ee=Bi(h,ee,y,ee.line==d.line?E:null)),ee?ui(h,ee,d,y,S):null}}return d}function xi(h,d,x,y,S){var E=y||1,O=ui(h,d,x,E,S)||!S&&ui(h,d,x,E,!0)||ui(h,d,x,-E,S)||!S&&ui(h,d,x,-E,!0);return O||(h.cantEdit=!0,ce(h.first,0))}function Bi(h,d,x,y){return x<0&&d.ch==0?d.line>h.first?qi(h,ce(d.line-1)):null:x>0&&d.ch==(y||be(h,d.line)).text.length?d.line<h.first+h.size-1?ce(d.line+1,0):null:new ce(d.line,d.ch+x)}function Pi(h){h.setSelection(ce(h.firstLine(),0),ce(h.lastLine()),Ue)}function Ai(h,d,x){var y={canceled:!1,from:d.from,to:d.to,text:d.text,origin:d.origin,cancel:function(){return y.canceled=!0}};return x&&(y.update=function(S,E,O,W){S&&(y.from=qi(h,S)),E&&(y.to=qi(h,E)),O&&(y.text=O),W!==void 0&&(y.origin=W)}),Mo(h,"beforeChange",h,y),h.cm&&Mo(h.cm,"beforeChange",h.cm,y),y.canceled?(h.cm&&(h.cm.curOp.updateInput=2),null):{from:y.from,to:y.to,text:y.text,origin:y.origin}}function Vi(h,d,x){if(h.cm){if(!h.cm.curOp)return Zn(h.cm,Vi)(h,d,x);if(h.cm.state.suppressEdits)return}if(!((Cs(h,"beforeChange")||h.cm&&Cs(h.cm,"beforeChange"))&&(d=Ai(h,d,!0),!d))){var y=ho&&!x&&zo(h,d.from,d.to);if(y)for(var S=y.length-1;S>=0;--S)Yn(h,{from:y[S].from,to:y[S].to,text:S?[""]:d.text,origin:d.origin});else Yn(h,d)}}function Yn(h,d){if(!(d.text.length==1&&d.text[0]==""&&ti(d.from,d.to)==0)){var x=Ba(h,d);ya(h,d,x,h.cm?h.cm.curOp.id:NaN),Qn(h,d,x,Wo(h,d));var y=[];Lo(h,function(S,E){!E&&Se(y,S.history)==-1&&(Kr(S.history,d),y.push(S.history)),Qn(S,d,null,Wo(S,d))})}}function cn(h,d,x){var y=h.cm&&h.cm.state.suppressEdits;if(!(y&&!x)){for(var S=h.history,E,O=h.sel,W=d=="undo"?S.done:S.undone,H=d=="undo"?S.undone:S.done,ot=0;ot<W.length&&(E=W[ot],!(x?E.ranges&&!E.equals(h.sel):!E.ranges));ot++);if(ot!=W.length){for(S.lastOrigin=S.lastSelOrigin=null;;)if(E=W.pop(),E.ranges){if(ea(E,H),x&&!E.equals(h.sel)){ei(h,E,{clearRedo:!1});return}O=E}else if(y){W.push(E);return}else break;var It=[];ea(O,H),H.push({changes:It,generation:S.generation}),S.generation=E.generation||++S.maxGeneration;for(var mt=Cs(h,"beforeChange")||h.cm&&Cs(h.cm,"beforeChange"),oe=function(di){var Ii=E.changes[di];if(Ii.origin=d,mt&&!Ai(h,Ii,!1))return W.length=0,{};It.push(fl(h,Ii));var sn=di?Ba(h,Ii):ci(W);Qn(h,Ii,sn,V(h,Ii)),!di&&h.cm&&h.cm.scrollIntoView({from:Ii.from,to:Pa(Ii)});var zn=[];Lo(h,function(vn,Un){!Un&&Se(zn,vn.history)==-1&&(Kr(vn.history,Ii),zn.push(vn.history)),Qn(vn,Ii,null,V(vn,Ii))})},ee=E.changes.length-1;ee>=0;--ee){var hi=oe(ee);if(hi)return hi.v}}}}function rr(h,d){if(d!=0&&(h.first+=d,h.sel=new va(Gi(h.sel.ranges,function(S){return new oo(ce(S.anchor.line+d,S.anchor.ch),ce(S.head.line+d,S.head.ch))}),h.sel.primIndex),h.cm)){Br(h.cm,h.first,h.first-d,d);for(var x=h.cm.display,y=x.viewFrom;y<x.viewTo;y++)dr(h.cm,y,"gutter")}}function Qn(h,d,x,y){if(h.cm&&!h.cm.curOp)return Zn(h.cm,Qn)(h,d,x,y);if(d.to.line<h.first){rr(h,d.text.length-1-(d.to.line-d.from.line));return}if(!(d.from.line>h.lastLine())){if(d.from.line<h.first){var S=d.text.length-1-(h.first-d.from.line);rr(h,S),d={from:ce(h.first,0),to:ce(d.to.line+S,d.to.ch),text:[ci(d.text)],origin:d.origin}}var E=h.lastLine();d.to.line>E&&(d={from:d.from,to:ce(E,be(h,E).text.length),text:[d.text[0]],origin:d.origin}),d.removed=Li(h,d.from,d.to),x||(x=Ba(h,d)),h.cm?Gr(h.cm,d,y):Su(h,d,y),Fe(h,x,Ue),h.cantEdit&&xi(h,ce(h.firstLine(),0))&&(h.cantEdit=!1)}}function Gr(h,d,x){var y=h.doc,S=h.display,E=d.from,O=d.to,W=!1,H=E.line;h.options.lineWrapping||(H=_t($e(be(y,E.line))),y.iter(H,O.line+1,function(ee){if(ee==S.maxLine)return W=!0,!0})),y.sel.contains(d.from,d.to)>-1&&gl(h),Su(y,d,x,Qs(h)),h.options.lineWrapping||(y.iter(H,E.line+d.text.length,function(ee){var hi=ro(ee);hi>S.maxLineLength&&(S.maxLine=ee,S.maxLineLength=hi,S.maxLineChanged=!0,W=!1)}),W&&(h.curOp.updateMaxLine=!0)),vo(y,E.line),br(h,400);var ot=d.text.length-(O.line-E.line)-1;d.full?Br(h):E.line==O.line&&d.text.length==1&&!nl(h.doc,d)?dr(h,E.line,"text"):Br(h,E.line,O.line+1,ot);var It=Cs(h,"changes"),mt=Cs(h,"change");if(mt||It){var oe={from:E,to:O,text:d.text,removed:d.removed,origin:d.origin};mt&&Hi(h,"change",h,oe),It&&(h.curOp.changeObjs||(h.curOp.changeObjs=[])).push(oe)}h.display.selForContextMenu=null}function Rn(h,d,x,y,S){var E;y||(y=x),ti(y,x)<0&&(E=[y,x],x=E[0],y=E[1]),typeof d=="string"&&(d=h.splitLines(d)),Vi(h,{from:x,to:y,text:d,origin:S})}function rn(h,d,x,y){x<h.line?h.line+=y:d<h.line&&(h.line=d,h.ch=0)}function xo(h,d,x,y){for(var S=0;S<h.length;++S){var E=h[S],O=!0;if(E.ranges){E.copied||(E=h[S]=E.deepCopy(),E.copied=!0);for(var W=0;W<E.ranges.length;W++)rn(E.ranges[W].anchor,d,x,y),rn(E.ranges[W].head,d,x,y);continue}for(var H=0;H<E.changes.length;++H){var ot=E.changes[H];if(x<ot.from.line)ot.from=ce(ot.from.line+y,ot.from.ch),ot.to=ce(ot.to.line+y,ot.to.ch);else if(d<=ot.to.line){O=!1;break}}O||(h.splice(0,S+1),S=0)}}function Kr(h,d){var x=d.from.line,y=d.to.line,S=d.text.length-(y-x)-1;xo(h.done,x,y,S),xo(h.undone,x,y,S)}function wr(h,d,x,y){var S=d,E=d;return typeof d=="number"?E=be(h,Xi(h,d)):S=_t(d),S==null?null:(y(E,S)&&h.cm&&dr(h.cm,S,x),E)}function Ln(h){this.lines=h,this.parent=null;for(var d=0,x=0;x<h.length;++x)h[x].parent=this,d+=h[x].height;this.height=d}Ln.prototype={chunkSize:function(){return this.lines.length},removeInner:function(h,d){for(var x=h,y=h+d;x<y;++x){var S=this.lines[x];this.height-=S.height,nr(S),Hi(S,"delete")}this.lines.splice(h,d)},collapse:function(h){h.push.apply(h,this.lines)},insertInner:function(h,d,x){this.height+=x,this.lines=this.lines.slice(0,h).concat(d).concat(this.lines.slice(h));for(var y=0;y<d.length;++y)d[y].parent=this},iterN:function(h,d,x){for(var y=h+d;h<y;++h)if(x(this.lines[h]))return!0}};function ji(h){this.children=h;for(var d=0,x=0,y=0;y<h.length;++y){var S=h[y];d+=S.chunkSize(),x+=S.height,S.parent=this}this.size=d,this.height=x,this.parent=null}ji.prototype={chunkSize:function(){return this.size},removeInner:function(h,d){this.size-=d;for(var x=0;x<this.children.length;++x){var y=this.children[x],S=y.chunkSize();if(h<S){var E=Math.min(d,S-h),O=y.height;if(y.removeInner(h,E),this.height-=O-y.height,S==E&&(this.children.splice(x--,1),y.parent=null),(d-=E)==0)break;h=0}else h-=S}if(this.size-d<25&&(this.children.length>1||!(this.children[0]instanceof Ln))){var W=[];this.collapse(W),this.children=[new Ln(W)],this.children[0].parent=this}},collapse:function(h){for(var d=0;d<this.children.length;++d)this.children[d].collapse(h)},insertInner:function(h,d,x){this.size+=d.length,this.height+=x;for(var y=0;y<this.children.length;++y){var S=this.children[y],E=S.chunkSize();if(h<=E){if(S.insertInner(h,d,x),S.lines&&S.lines.length>50){for(var O=S.lines.length%25+25,W=O;W<S.lines.length;){var H=new Ln(S.lines.slice(W,W+=25));S.height-=H.height,this.children.splice(++y,0,H),H.parent=this}S.lines=S.lines.slice(0,O),this.maybeSpill()}break}h-=E}},maybeSpill:function(){if(!(this.children.length<=10)){var h=this;do{var d=h.children.splice(h.children.length-5,5),x=new ji(d);if(h.parent){h.size-=x.size,h.height-=x.height;var S=Se(h.parent.children,h);h.parent.children.splice(S+1,0,x)}else{var y=new ji(h.children);y.parent=h,h.children=[y,x],h=y}x.parent=h.parent}while(h.children.length>10);h.parent.maybeSpill()}},iterN:function(h,d,x){for(var y=0;y<this.children.length;++y){var S=this.children[y],E=S.chunkSize();if(h<E){var O=Math.min(d,E-h);if(S.iterN(h,O,x))return!0;if((d-=O)==0)break;h=0}else h-=E}}};var on=function(h,d,x){if(x)for(var y in x)x.hasOwnProperty(y)&&(this[y]=x[y]);this.doc=h,this.node=d};on.prototype.clear=function(){var h=this.doc.cm,d=this.line.widgets,x=this.line,y=_t(x);if(!(y==null||!d)){for(var S=0;S<d.length;++S)d[S]==this&&d.splice(S--,1);d.length||(x.widgets=null);var E=eh(this);Ni(x,Math.max(0,x.height-E)),h&&(Di(h,function(){Bn(h,x,-E),dr(h,y,"widget")}),Hi(h,"lineWidgetCleared",h,this,y))}},on.prototype.changed=function(){var h=this,d=this.height,x=this.doc.cm,y=this.line;this.height=null;var S=eh(this)-d;S&&(Ve(this.doc,y)||Ni(y,y.height+S),x&&Di(x,function(){x.curOp.forceUpdate=!0,Bn(x,y,S),Hi(x,"lineWidgetChanged",x,h,_t(y))}))},Ps(on);function Bn(h,d,x){Cr(d)<(h.curOp&&h.curOp.scrollTop||h.doc.scrollTop)&&mf(h,x)}function tr(h,d,x,y){var S=new on(h,x,y),E=h.cm;return E&&S.noHScroll&&(E.display.alignWidgets=!0),wr(h,d,"widget",function(O){var W=O.widgets||(O.widgets=[]);if(S.insertAt==null?W.push(S):W.splice(Math.min(W.length-1,Math.max(0,S.insertAt)),0,S),S.line=O,E&&!Ve(h,O)){var H=Cr(O)<h.scrollTop;Ni(O,O.height+eh(S)),H&&mf(E,S.height),E.curOp.forceUpdate=!0}return!0}),E&&Hi(E,"lineWidgetAdded",E,S,typeof d=="number"?d:_t(d)),S}var Vs=0,bt=function(h,d){this.lines=[],this.type=d,this.doc=h,this.id=++Vs};bt.prototype.clear=function(){if(!this.explicitlyCleared){var h=this.doc.cm,d=h&&!h.curOp;if(d&&ke(h),Cs(this,"clear")){var x=this.find();x&&Hi(this,"clear",x.from,x.to)}for(var y=null,S=null,E=0;E<this.lines.length;++E){var O=this.lines[E],W=Ns(O.markedSpans,this);h&&!this.collapsed?dr(h,_t(O),"text"):h&&(W.to!=null&&(S=_t(O)),W.from!=null&&(y=_t(O))),O.markedSpans=co(O.markedSpans,W),W.from==null&&this.collapsed&&!Ve(this.doc,O)&&h&&Ni(O,Ah(h.display))}if(h&&this.collapsed&&!h.options.lineWrapping)for(var H=0;H<this.lines.length;++H){var ot=$e(this.lines[H]),It=ro(ot);It>h.display.maxLineLength&&(h.display.maxLine=ot,h.display.maxLineLength=It,h.display.maxLineChanged=!0)}y!=null&&h&&this.collapsed&&Br(h,y,S+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,h&&Re(h.doc)),h&&Hi(h,"markerCleared",h,this,y,S),d&&Ri(h),this.parent&&this.parent.clear()}},bt.prototype.find=function(h,d){h==null&&this.type=="bookmark"&&(h=1);for(var x,y,S=0;S<this.lines.length;++S){var E=this.lines[S],O=Ns(E.markedSpans,this);if(O.from!=null&&(x=ce(d?E:_t(E),O.from),h==-1))return x;if(O.to!=null&&(y=ce(d?E:_t(E),O.to),h==1))return y}return x&&{from:x,to:y}},bt.prototype.changed=function(){var h=this,d=this.find(-1,!0),x=this,y=this.doc.cm;!d||!y||Di(y,function(){var S=d.line,E=_t(d.line),O=_u(y,E);if(O&&(Ll(O),y.curOp.selectionChanged=y.curOp.forceUpdate=!0),y.curOp.updateMaxLine=!0,!Ve(x.doc,S)&&x.height!=null){var W=x.height;x.height=null;var H=eh(x)-W;H&&Ni(S,S.height+H)}Hi(y,"markerChanged",y,h)})},bt.prototype.attachLine=function(h){if(!this.lines.length&&this.doc.cm){var d=this.doc.cm.curOp;(!d.maybeHiddenMarkers||Se(d.maybeHiddenMarkers,this)==-1)&&(d.maybeUnhiddenMarkers||(d.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(h)},bt.prototype.detachLine=function(h){if(this.lines.splice(Se(this.lines,h),1),!this.lines.length&&this.doc.cm){var d=this.doc.cm.curOp;(d.maybeHiddenMarkers||(d.maybeHiddenMarkers=[])).push(this)}},Ps(bt);function To(h,d,x,y,S){if(y&&y.shared)return Kn(h,d,x,y,S);if(h.cm&&!h.cm.curOp)return Zn(h.cm,To)(h,d,x,y,S);var E=new bt(h,S),O=ti(d,x);if(y&&Nn(y,E,!1),O>0||O==0&&E.clearWhenEmpty!==!1)return E;if(E.replacedWith&&(E.collapsed=!0,E.widgetNode=Si("span",[E.replacedWith],"CodeMirror-widget"),y.handleMouseEvents||E.widgetNode.setAttribute("cm-ignore-events","true"),y.insertLeft&&(E.widgetNode.insertLeft=!0)),E.collapsed){if(Ye(h,d.line,d,x,E)||d.line!=x.line&&Ye(h,x.line,d,x,E))throw new Error("Inserting collapsed marker partially overlapping an existing one");Zt()}E.addToHistory&&ya(h,{from:d,to:x,origin:"markText"},h.sel,NaN);var W=d.line,H=h.cm,ot;if(h.iter(W,x.line+1,function(mt){H&&E.collapsed&&!H.options.lineWrapping&&$e(mt)==H.display.maxLine&&(ot=!0),E.collapsed&&W!=d.line&&Ni(mt,0),Ra(mt,new Rr(E,W==d.line?d.ch:null,W==x.line?x.ch:null)),++W}),E.collapsed&&h.iter(d.line,x.line+1,function(mt){Ve(h,mt)&&Ni(mt,0)}),E.clearOnEnter&&Ei(E,"beforeCursorEnter",function(){return E.clear()}),E.readOnly&&(Io(),(h.history.done.length||h.history.undone.length)&&h.clearHistory()),E.collapsed&&(E.id=++Vs,E.atomic=!0),H){if(ot&&(H.curOp.updateMaxLine=!0),E.collapsed)Br(H,d.line,x.line+1);else if(E.className||E.startStyle||E.endStyle||E.css||E.attributes||E.title)for(var It=d.line;It<=x.line;It++)dr(H,It,"text");E.atomic&&Re(H.doc),Hi(H,"markerAdded",H,E)}return E}var kn=function(h,d){this.markers=h,this.primary=d;for(var x=0;x<h.length;++x)h[x].parent=this};kn.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var h=0;h<this.markers.length;++h)this.markers[h].clear();Hi(this,"clear")}},kn.prototype.find=function(h,d){return this.primary.find(h,d)},Ps(kn);function Kn(h,d,x,y,S){y=Nn(y),y.shared=!1;var E=[To(h,d,x,y,S)],O=E[0],W=y.widgetNode;return Lo(h,function(H){W&&(y.widgetNode=W.cloneNode(!0)),E.push(To(H,qi(H,d),qi(H,x),y,S));for(var ot=0;ot<H.linked.length;++ot)if(H.linked[ot].isParent)return;O=ci(E)}),new kn(E,O)}function bs(h){return h.findMarks(ce(h.first,0),h.clipPos(ce(h.lastLine())),function(d){return d.parent})}function Ma(h,d){for(var x=0;x<d.length;x++){var y=d[x],S=y.find(),E=h.clipPos(S.from),O=h.clipPos(S.to);if(ti(E,O)){var W=To(h,E,O,y.primary,y.primary.type);y.markers.push(W),W.parent=y}}}function An(h){for(var d=function(y){var S=h[y],E=[S.primary.doc];Lo(S.primary.doc,function(H){return E.push(H)});for(var O=0;O<S.markers.length;O++){var W=S.markers[O];Se(E,W.doc)==-1&&(W.parent=null,S.markers.splice(O--,1))}},x=0;x<h.length;x++)d(x)}var xn=0,en=function(h,d,x,y,S){if(!(this instanceof en))return new en(h,d,x,y,S);x==null&&(x=0),ji.call(this,[new Ln([new ns("",null)])]),this.first=x,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=x;var E=ce(x,0);this.sel=Es(E),this.history=new du(null),this.id=++xn,this.modeOption=d,this.lineSep=y,this.direction=S=="rtl"?"rtl":"ltr",this.extend=!1,typeof h=="string"&&(h=this.splitLines(h)),Su(this,{from:E,to:E,text:h}),ei(this,Es(E),Ue)};en.prototype=D(ji.prototype,{constructor:en,iter:function(h,d,x){x?this.iterN(h-this.first,d-h,x):this.iterN(this.first,this.first+this.size,h)},insert:function(h,d){for(var x=0,y=0;y<d.length;++y)x+=d[y].height;this.insertInner(h-this.first,d,x)},remove:function(h,d){this.removeInner(h-this.first,d)},getValue:function(h){var d=pn(this,this.first,this.first+this.size);return h===!1?d:d.join(h||this.lineSeparator())},setValue:pr(function(h){var d=ce(this.first,0),x=this.first+this.size-1;Vi(this,{from:d,to:ce(x,be(this,x).text.length),text:this.splitLines(h),origin:"setValue",full:!0},!0),this.cm&&Bc(this.cm,0,0),ei(this,Es(d),Ue)}),replaceRange:function(h,d,x,y){d=qi(this,d),x=x?qi(this,x):d,Rn(this,h,d,x,y)},getRange:function(h,d,x){var y=Li(this,qi(this,h),qi(this,d));return x===!1?y:y.join(x||this.lineSeparator())},getLine:function(h){var d=this.getLineHandle(h);return d&&d.text},getLineHandle:function(h){if(Qe(this,h))return be(this,h)},getLineNumber:function(h){return _t(h)},getLineHandleVisualStart:function(h){return typeof h=="number"&&(h=be(this,h)),$e(h)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(h){return qi(this,h)},getCursor:function(h){var d=this.sel.primary(),x;return h==null||h=="head"?x=d.head:h=="anchor"?x=d.anchor:h=="end"||h=="to"||h===!1?x=d.to():x=d.from(),x},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:pr(function(h,d,x){Pe(this,qi(this,typeof h=="number"?ce(h,d||0):h),null,x)}),setSelection:pr(function(h,d,x){Pe(this,qi(this,h),qi(this,d||h),x)}),extendSelection:pr(function(h,d,x){Nt(this,qi(this,h),d&&qi(this,d),x)}),extendSelections:pr(function(h,d){Et(this,go(this,h),d)}),extendSelectionsBy:pr(function(h,d){var x=Gi(this.sel.ranges,h);Et(this,go(this,x),d)}),setSelections:pr(function(h,d,x){if(h.length){for(var y=[],S=0;S<h.length;S++)y[S]=new oo(qi(this,h[S].anchor),qi(this,h[S].head));d==null&&(d=Math.min(h.length-1,this.sel.primIndex)),ei(this,gs(this.cm,y,d),x)}}),addSelection:pr(function(h,d,x){var y=this.sel.ranges.slice(0);y.push(new oo(qi(this,h),qi(this,d||h))),ei(this,gs(this.cm,y,y.length-1),x)}),getSelection:function(h){for(var d=this.sel.ranges,x,y=0;y<d.length;y++){var S=Li(this,d[y].from(),d[y].to());x=x?x.concat(S):S}return h===!1?x:x.join(h||this.lineSeparator())},getSelections:function(h){for(var d=[],x=this.sel.ranges,y=0;y<x.length;y++){var S=Li(this,x[y].from(),x[y].to());h!==!1&&(S=S.join(h||this.lineSeparator())),d[y]=S}return d},replaceSelection:function(h,d,x){for(var y=[],S=0;S<this.sel.ranges.length;S++)y[S]=h;this.replaceSelections(y,d,x||"+input")},replaceSelections:pr(function(h,d,x){for(var y=[],S=this.sel,E=0;E<S.ranges.length;E++){var O=S.ranges[E];y[E]={from:O.from(),to:O.to(),text:this.splitLines(h[E]),origin:x}}for(var W=d&&d!="end"&&Xa(this,y,d),H=y.length-1;H>=0;H--)Vi(this,y[H]);W?ze(this,W):this.cm&&Zh(this.cm)}),undo:pr(function(){cn(this,"undo")}),redo:pr(function(){cn(this,"redo")}),undoSelection:pr(function(){cn(this,"undo",!0)}),redoSelection:pr(function(){cn(this,"redo",!0)}),setExtending:function(h){this.extend=h},getExtending:function(){return this.extend},historySize:function(){for(var h=this.history,d=0,x=0,y=0;y<h.done.length;y++)h.done[y].ranges||++d;for(var S=0;S<h.undone.length;S++)h.undone[S].ranges||++x;return{undo:d,redo:x}},clearHistory:function(){var h=this;this.history=new du(this.history.maxGeneration),Lo(this,function(d){return d.history=h.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(h){return h&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(h){return this.history.generation==(h||this.cleanGeneration)},getHistory:function(){return{done:at(this.history.done),undone:at(this.history.undone)}},setHistory:function(h){var d=this.history=new du(this.history.maxGeneration);d.done=at(h.done.slice(0),null,!0),d.undone=at(h.undone.slice(0),null,!0)},setGutterMarker:pr(function(h,d,x){return wr(this,h,"gutter",function(y){var S=y.gutterMarkers||(y.gutterMarkers={});return S[d]=x,!x&&P(S)&&(y.gutterMarkers=null),!0})}),clearGutter:pr(function(h){var d=this;this.iter(function(x){x.gutterMarkers&&x.gutterMarkers[h]&&wr(d,x,"gutter",function(){return x.gutterMarkers[h]=null,P(x.gutterMarkers)&&(x.gutterMarkers=null),!0})})}),lineInfo:function(h){var d;if(typeof h=="number"){if(!Qe(this,h)||(d=h,h=be(this,h),!h))return null}else if(d=_t(h),d==null)return null;return{line:d,handle:h,text:h.text,gutterMarkers:h.gutterMarkers,textClass:h.textClass,bgClass:h.bgClass,wrapClass:h.wrapClass,widgets:h.widgets}},addLineClass:pr(function(h,d,x){return wr(this,h,d=="gutter"?"gutter":"class",function(y){var S=d=="text"?"textClass":d=="background"?"bgClass":d=="gutter"?"gutterClass":"wrapClass";if(!y[S])y[S]=x;else{if(tt(x).test(y[S]))return!1;y[S]+=" "+x}return!0})}),removeLineClass:pr(function(h,d,x){return wr(this,h,d=="gutter"?"gutter":"class",function(y){var S=d=="text"?"textClass":d=="background"?"bgClass":d=="gutter"?"gutterClass":"wrapClass",E=y[S];if(E)if(x==null)y[S]=null;else{var O=E.match(tt(x));if(!O)return!1;var W=O.index+O[0].length;y[S]=E.slice(0,O.index)+(!O.index||W==E.length?"":" ")+E.slice(W)||null}else return!1;return!0})}),addLineWidget:pr(function(h,d,x){return tr(this,h,d,x)}),removeLineWidget:function(h){h.clear()},markText:function(h,d,x){return To(this,qi(this,h),qi(this,d),x,x&&x.type||"range")},setBookmark:function(h,d){var x={replacedWith:d&&(d.nodeType==null?d.widget:d),insertLeft:d&&d.insertLeft,clearWhenEmpty:!1,shared:d&&d.shared,handleMouseEvents:d&&d.handleMouseEvents};return 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h.deleteH(1,"word")},delGroupBefore:function(h){return h.deleteH(-1,"group")},delGroupAfter:function(h){return h.deleteH(1,"group")},indentAuto:function(h){return h.indentSelection("smart")},indentMore:function(h){return h.indentSelection("add")},indentLess:function(h){return h.indentSelection("subtract")},insertTab:function(h){return h.replaceSelection("	")},insertSoftTab:function(h){for(var d=[],x=h.listSelections(),y=h.options.tabSize,S=0;S<x.length;S++){var E=x[S].from(),O=Ot(h.getLine(E.line),E.ch,y);d.push(Mi(y-O%y))}h.replaceSelections(d)},defaultTab:function(h){h.somethingSelected()?h.indentSelection("add"):h.execCommand("insertTab")},transposeChars:function(h){return Di(h,function(){for(var d=h.listSelections(),x=[],y=0;y<d.length;y++)if(d[y].empty()){var S=d[y].head,E=be(h.doc,S.line).text;if(E){if(S.ch==E.length&&(S=new ce(S.line,S.ch-1)),S.ch>0)S=new ce(S.line,S.ch+1),h.replaceRange(E.charAt(S.ch-1)+E.charAt(S.ch-2),ce(S.line,S.ch-2),S,"+transpose");else 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S=h.state.keySeq;if(S){if(aa(d))return"handled";if(/\'$/.test(d)?h.state.keySeq=null:Hn.set(50,function(){h.state.keySeq==S&&(h.state.keySeq=null,h.display.input.reset())}),Ms(h,S+" "+d,x,y))return!0}return Ms(h,d,x,y)}function Ms(h,d,x,y){var S=En(h,d,y);return S=="multi"&&(h.state.keySeq=d),S=="handled"&&Hi(h,"keyHandled",h,d,x),(S=="handled"||S=="multi")&&(ls(x),ta(h)),!!S}function In(h,d){var x=Ca(d,!0);return x?d.shiftKey&&!h.state.keySeq?Nr(h,"Shift-"+x,d,function(y){return _s(h,y,!0)})||Nr(h,x,d,function(y){if(typeof y=="string"?/^go[A-Z]/.test(y):y.motion)return _s(h,y)}):Nr(h,x,d,function(y){return _s(h,y)}):!1}function Xr(h,d,x){return Nr(h,"'"+x+"'",d,function(y){return _s(h,y,!0)})}var $i=null;function Gn(h){var d=this;if(!(h.target&&h.target!=d.display.input.getField())&&(d.curOp.focus=ye(),!Jr(d,h))){dt&&lt<11&&h.keyCode==27&&(h.returnValue=!1);var x=h.keyCode;d.display.shift=x==16||h.shiftKey;var y=In(d,h);Y&&($i=y?x:null,!y&&x==88&&!pi&&(q?h.metaKey:h.ctrlKey)&&d.replaceSelection("",null,"cut")),Lt&&!q&&!y&&x==46&&h.shiftKey&&!h.ctrlKey&&document.execCommand&&document.execCommand("cut"),x==18&&!/\bCodeMirror-crosshair\b/.test(d.display.lineDiv.className)&&ae(d)}}function ae(h){var d=h.display.lineDiv;gi(d,"CodeMirror-crosshair");function x(y){(y.keyCode==18||!y.altKey)&&(Dt(d,"CodeMirror-crosshair"),mo(document,"keyup",x),mo(document,"mouseover",x))}Ei(document,"keyup",x),Ei(document,"mouseover",x)}function eo(h){h.keyCode==16&&(this.doc.sel.shift=!1),Jr(this,h)}function js(h){var d=this;if(!(h.target&&h.target!=d.display.input.getField())&&!(ql(d.display,h)||Jr(d,h)||h.ctrlKey&&!h.altKey||q&&h.metaKey)){var x=h.keyCode,y=h.charCode;if(Y&&x==$i){$i=null,ls(h);return}if(!(Y&&(!h.which||h.which<10)&&In(d,h))){var S=String.fromCharCode(y==null?x:y);S!="\b"&&(Xr(d,h,S)||d.display.input.onKeyPress(h))}}}var Ea=400,oh=function(h,d,x){this.time=h,this.pos=d,this.button=x};oh.prototype.compare=function(h,d,x){return this.time+Ea>h&&ti(d,this.pos)==0&&x==this.button};var $l,Nu;function ol(h,d){var x=+new Date;return Nu&&Nu.compare(x,h,d)?($l=Nu=null,"triple"):$l&&$l.compare(x,h,d)?(Nu=new oh(x,h,d),$l=null,"double"):($l=new oh(x,h,d),Nu=null,"single")}function Os(h){var d=this,x=d.display;if(!(Jr(d,h)||x.activeTouch&&x.input.supportsTouch())){if(x.input.ensurePolled(),x.shift=h.shiftKey,ql(x,h)){ut||(x.scroller.draggable=!1,setTimeout(function(){return x.scroller.draggable=!0},100));return}if(!iu(d,h)){var y=Tl(d,h),S=Ar(h),E=y?ol(y,S):"single";window.focus(),S==1&&d.state.selectingText&&d.state.selectingText(h),!(y&&Mu(d,S,y,E,h))&&(S==1?y?Lc(d,y,E,h):ha(h)==x.scroller&&ls(h):S==2?(y&&Nt(d.doc,y),setTimeout(function(){return x.input.focus()},20)):S==3&&(St?d.display.input.onContextMenu(h):Wa(d)))}}}function Mu(h,d,x,y,S){var E="Click";return y=="double"?E="Double"+E:y=="triple"&&(E="Triple"+E),E=(d==1?"Left":d==2?"Middle":"Right")+E,Nr(h,Bo(E,S),S,function(O){if(typeof O=="string"&&(O=zl[O]),!O)return!1;var W=!1;try{h.isReadOnly()&&(h.state.suppressEdits=!0),W=O(h,x)!=qe}finally{h.state.suppressEdits=!1}return W})}function sh(h,d,x){var y=h.getOption("configureMouse"),S=y?y(h,d,x):{};if(S.unit==null){var E=se?x.shiftKey&&x.metaKey:x.altKey;S.unit=E?"rectangle":d=="single"?"char":d=="double"?"word":"line"}return(S.extend==null||h.doc.extend)&&(S.extend=h.doc.extend||x.shiftKey),S.addNew==null&&(S.addNew=q?x.metaKey:x.ctrlKey),S.moveOnDrag==null&&(S.moveOnDrag=!(q?x.altKey:x.ctrlKey)),S}function Lc(h,d,x,y){dt?setTimeout(Mn(oa,h),0):h.curOp.focus=ye();var S=sh(h,x,y),E=h.doc.sel,O;h.options.dragDrop&&ul&&!h.isReadOnly()&&x=="single"&&(O=E.contains(d))>-1&&(ti((O=E.ranges[O]).from(),d)<0||d.xRel>0)&&(ti(O.to(),d)>0||d.xRel<0)?Gh(h,y,d,S):Nf(h,y,d,S)}function Gh(h,d,x,y){var S=h.display,E=!1,O=Zn(h,function(ot){ut&&(S.scroller.draggable=!1),h.state.draggingText=!1,mo(S.wrapper.ownerDocument,"mouseup",O),mo(S.wrapper.ownerDocument,"mousemove",W),mo(S.scroller,"dragstart",H),mo(S.scroller,"drop",O),E||(ls(ot),y.addNew||Nt(h.doc,x,null,null,y.extend),ut&&!me||dt&&lt==9?setTimeout(function(){S.wrapper.ownerDocument.body.focus({preventScroll:!0}),S.input.focus()},20):S.input.focus())}),W=function(ot){E=E||Math.abs(d.clientX-ot.clientX)+Math.abs(d.clientY-ot.clientY)>=10},H=function(){return E=!0};ut&&(S.scroller.draggable=!0),h.state.draggingText=O,O.copy=!y.moveOnDrag,S.scroller.dragDrop&&S.scroller.dragDrop(),Ei(S.wrapper.ownerDocument,"mouseup",O),Ei(S.wrapper.ownerDocument,"mousemove",W),Ei(S.scroller,"dragstart",H),Ei(S.scroller,"drop",O),Wa(h),setTimeout(function(){return S.input.focus()},20)}function pu(h,d,x){if(x=="char")return new oo(d,d);if(x=="word")return h.findWordAt(d);if(x=="line")return new oo(ce(d.line,0),qi(h.doc,ce(d.line+1,0)));var y=x(h,d);return new oo(y.from,y.to)}function Nf(h,d,x,y){var S=h.display,E=h.doc;ls(d);var O,W,H=E.sel,ot=H.ranges;if(y.addNew&&!y.extend?(W=E.sel.contains(x),W>-1?O=ot[W]:O=new oo(x,x)):(O=E.sel.primary(),W=E.sel.primIndex),y.unit=="rectangle")y.addNew||(O=new oo(x,x)),x=Tl(h,d,!0,!0),W=-1;else{var It=pu(h,x,y.unit);y.extend?O=pt(O,It.anchor,It.head,y.extend):O=It}y.addNew?W==-1?(W=ot.length,ei(E,gs(h,ot.concat([O]),W),{scroll:!1,origin:"*mouse"})):ot.length>1&&ot[W].empty()&&y.unit=="char"&&!y.extend?(ei(E,gs(h,ot.slice(0,W).concat(ot.slice(W+1)),0),{scroll:!1,origin:"*mouse"}),H=E.sel):qt(E,W,O,Oe):(W=0,ei(E,new va([O],0),Oe),H=E.sel);var mt=x;function oe(vn){if(ti(mt,vn)!=0)if(mt=vn,y.unit=="rectangle"){for(var Un=[],Hr=h.options.tabSize,Sn=Ot(be(E,x.line).text,x.ch,Hr),ts=Ot(be(E,vn.line).text,vn.ch,Hr),dl=Math.min(Sn,ts),$u=Math.max(Sn,ts),Nl=Math.min(x.line,vn.line),Fh=Math.min(h.lastLine(),Math.max(x.line,vn.line));Nl<=Fh;Nl++){var bh=be(E,Nl).text,Ou=Cn(bh,dl,Hr);dl==$u?Un.push(new oo(ce(Nl,Ou),ce(Nl,Ou))):bh.length>Ou&&Un.push(new oo(ce(Nl,Ou),ce(Nl,Cn(bh,$u,Hr))))}Un.length||Un.push(new oo(x,x)),ei(E,gs(h,H.ranges.slice(0,W).concat(Un),W),{origin:"*mouse",scroll:!1}),h.scrollIntoView(vn)}else{var pc=O,Xo=pu(h,vn,y.unit),nu=pc.anchor,Zs;ti(Xo.anchor,nu)>0?(Zs=Xo.head,nu=Ti(pc.from(),Xo.anchor)):(Zs=Xo.anchor,nu=cr(pc.to(),Xo.head));var Wl=H.ranges.slice(0);Wl[W]=mu(h,new oo(qi(E,nu),Zs)),ei(E,gs(h,Wl,W),Oe)}}var ee=S.wrapper.getBoundingClientRect(),hi=0;function di(vn){var Un=++hi,Hr=Tl(h,vn,!0,y.unit=="rectangle");if(Hr)if(ti(Hr,mt)!=0){h.curOp.focus=ye(),oe(Hr);var Sn=Fr(S,E);(Hr.line>=Sn.to||Hr.line<Sn.from)&&setTimeout(Zn(h,function(){hi==Un&&di(vn)}),150)}else{var ts=vn.clientY<ee.top?-20:vn.clientY>ee.bottom?20:0;ts&&setTimeout(Zn(h,function(){hi==Un&&(S.scroller.scrollTop+=ts,di(vn))}),50)}}function Ii(vn){h.state.selectingText=!1,hi=1/0,vn&&(ls(vn),S.input.focus()),mo(S.wrapper.ownerDocument,"mousemove",sn),mo(S.wrapper.ownerDocument,"mouseup",zn),E.history.lastSelOrigin=null}var sn=Zn(h,function(vn){vn.buttons===0||!Ar(vn)?Ii(vn):di(vn)}),zn=Zn(h,Ii);h.state.selectingText=zn,Ei(S.wrapper.ownerDocument,"mousemove",sn),Ei(S.wrapper.ownerDocument,"mouseup",zn)}function mu(h,d){var x=d.anchor,y=d.head,S=be(h.doc,x.line);if(ti(x,y)==0&&x.sticky==y.sticky)return d;var E=er(S);if(!E)return d;var O=ri(E,x.ch,x.sticky),W=E[O];if(W.from!=x.ch&&W.to!=x.ch)return d;var H=O+(W.from==x.ch==(W.level!=1)?0:1);if(H==0||H==E.length)return d;var ot;if(y.line!=x.line)ot=(y.line-x.line)*(h.doc.direction=="ltr"?1:-1)>0;else{var It=ri(E,y.ch,y.sticky),mt=It-O||(y.ch-x.ch)*(W.level==1?-1:1);It==H-1||It==H?ot=mt<0:ot=mt>0}var oe=E[H+(ot?-1:0)],ee=ot==(oe.level==1),hi=ee?oe.from:oe.to,di=ee?"after":"before";return x.ch==hi&&x.sticky==di?d:new oo(new ce(x.line,hi,di),y)}function Oh(h,d,x,y){var S,E;if(d.touches)S=d.touches[0].clientX,E=d.touches[0].clientY;else try{S=d.clientX,E=d.clientY}catch(oe){return!1}if(S>=Math.floor(h.display.gutters.getBoundingClientRect().right))return!1;y&&ls(d);var O=h.display,W=O.lineDiv.getBoundingClientRect();if(E>W.bottom||!Cs(h,x))return Ia(d);E-=W.top-O.viewOffset;for(var H=0;H<h.display.gutterSpecs.length;++H){var ot=O.gutters.childNodes[H];if(ot&&ot.getBoundingClientRect().right>=S){var It=Te(h.doc,E),mt=h.display.gutterSpecs[H];return Mo(h,x,h,It,mt.className,d),Ia(d)}}}function iu(h,d){return Oh(h,d,"gutterClick",!0)}function Xh(h,d){ql(h.display,d)||Af(h,d)||Jr(h,d,"contextmenu")||St||h.display.input.onContextMenu(d)}function Af(h,d){return Cs(h,"gutterContextMenu")?Oh(h,d,"gutterContextMenu",!1):!1}function Jc(h){h.display.wrapper.className=h.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+h.options.theme.replace(/(^|\s)\s*/g," cm-s-"),tu(h)}var zu={toString:function(){return"CodeMirror.Init"}},Df={},qc={};function Fc(h){var d=h.optionHandlers;function x(y,S,E,O){h.defaults[y]=S,E&&(d[y]=O?function(W,H,ot){ot!=zu&&E(W,H,ot)}:E)}h.defineOption=x,h.Init=zu,x("value","",function(y,S){return y.setValue(S)},!0),x("mode",null,function(y,S){y.doc.modeOption=S,xr(y)},!0),x("indentUnit",2,xr,!0),x("indentWithTabs",!1),x("smartIndent",!0),x("tabSize",4,function(y){_l(y),tu(y),Br(y)},!0),x("lineSeparator",null,function(y,S){if(y.doc.lineSep=S,!!S){var E=[],O=y.doc.first;y.doc.iter(function(H){for(var ot=0;;){var It=H.text.indexOf(S,ot);if(It==-1)break;ot=It+S.length,E.push(ce(O,It))}O++});for(var W=E.length-1;W>=0;W--)Rn(y.doc,S,E[W],ce(E[W].line,E[W].ch+S.length))}}),x("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(y,S,E){y.state.specialChars=new RegExp(S.source+(S.test("	")?"":"|	"),"g"),E!=zu&&y.refresh()}),x("specialCharPlaceholder",fo,function(y){return y.refresh()},!0),x("electricChars",!0),x("inputStyle",zt?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),x("spellcheck",!1,function(y,S){return y.getInputField().spellcheck=S},!0),x("autocorrect",!1,function(y,S){return y.getInputField().autocorrect=S},!0),x("autocapitalize",!1,function(y,S){return y.getInputField().autocapitalize=S},!0),x("rtlMoveVisually",!Ke),x("wholeLineUpdateBefore",!0),x("theme","default",function(y){Jc(y),As(y)},!0),x("keyMap","default",function(y,S,E){var O=ko(S),W=E!=zu&&ko(E);W&&W.detach&&W.detach(y,O),O.attach&&O.attach(y,W||null)}),x("extraKeys",null),x("configureMouse",null),x("lineWrapping",!1,Qc,!0),x("gutters",[],function(y,S){y.display.gutterSpecs=to(S,y.options.lineNumbers),As(y)},!0),x("fixedGutter",!0,function(y,S){y.display.gutters.style.left=S?Uh(y.display)+"px":"0",y.refresh()},!0),x("coverGutterNextToScrollbar",!1,function(y){return ft(y)},!0),x("scrollbarStyle","native",function(y){Gt(y),ft(y),y.display.scrollbars.setScrollTop(y.doc.scrollTop),y.display.scrollbars.setScrollLeft(y.doc.scrollLeft)},!0),x("lineNumbers",!1,function(y,S){y.display.gutterSpecs=to(y.options.gutters,S),As(y)},!0),x("firstLineNumber",1,As,!0),x("lineNumberFormatter",function(y){return y},As,!0),x("showCursorWhenSelecting",!1,Ml,!0),x("resetSelectionOnContextMenu",!0),x("lineWiseCopyCut",!0),x("pasteLinesPerSelection",!0),x("selectionsMayTouch",!1),x("readOnly",!1,function(y,S){S=="nocursor"&&(pf(y),y.display.input.blur()),y.display.input.readOnlyChanged(S)}),x("screenReaderLabel",null,function(y,S){S=S===""?null:S,y.display.input.screenReaderLabelChanged(S)}),x("disableInput",!1,function(y,S){S||y.display.input.reset()},!0),x("dragDrop",!0,Tc),x("allowDropFileTypes",null),x("cursorBlinkRate",530),x("cursorScrollMargin",0),x("cursorHeight",1,Ml,!0),x("singleCursorHeightPerLine",!0,Ml,!0),x("workTime",100),x("workDelay",100),x("flattenSpans",!0,_l,!0),x("addModeClass",!1,_l,!0),x("pollInterval",100),x("undoDepth",200,function(y,S){return y.doc.history.undoDepth=S}),x("historyEventDelay",1250),x("viewportMargin",10,function(y){return y.refresh()},!0),x("maxHighlightLength",1e4,_l,!0),x("moveInputWithCursor",!0,function(y,S){S||y.display.input.resetPosition()}),x("tabindex",null,function(y,S){return y.display.input.getField().tabIndex=S||""}),x("autofocus",null),x("direction","ltr",function(y,S){return y.doc.setDirection(S)},!0),x("phrases",null)}function Tc(h,d,x){var y=x&&x!=zu;if(!d!=!y){var S=h.display.dragFunctions,E=d?Ei:mo;E(h.display.scroller,"dragstart",S.start),E(h.display.scroller,"dragenter",S.enter),E(h.display.scroller,"dragover",S.over),E(h.display.scroller,"dragleave",S.leave),E(h.display.scroller,"drop",S.drop)}}function Qc(h){h.options.lineWrapping?(gi(h.display.wrapper,"CodeMirror-wrap"),h.display.sizer.style.minWidth="",h.display.sizerWidth=null):(Dt(h.display.wrapper,"CodeMirror-wrap"),qr(h)),$n(h),Br(h),tu(h),setTimeout(function(){return ft(h)},100)}function ur(h,d){var x=this;if(!(this instanceof ur))return new ur(h,d);this.options=d=d?Nn(d):{},Nn(Df,d,!1);var y=d.value;typeof y=="string"?y=new en(y,d.mode,null,d.lineSeparator,d.direction):d.mode&&(y.modeOption=d.mode),this.doc=y;var S=new ur.inputStyles[d.inputStyle](this),E=this.display=new ws(h,y,S,d);E.wrapper.CodeMirror=this,Jc(this),d.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Gt(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new nt,keySeq:null,specialChars:null},d.autofocus&&!zt&&E.input.focus(),dt&&lt<11&&setTimeout(function(){return x.display.input.reset(!0)},20),Rh(this),Sr(),ke(this),this.curOp.forceUpdate=!0,Pu(this,y),d.autofocus&&!zt||this.hasFocus()?setTimeout(function(){x.hasFocus()&&!x.state.focused&&ps(x)},20):pf(this);for(var O in qc)qc.hasOwnProperty(O)&&qc[O](this,d[O],zu);Er(this),d.finishInit&&d.finishInit(this);for(var W=0;W<xh.length;++W)xh[W](this);Ri(this),ut&&d.lineWrapping&&getComputedStyle(E.lineDiv).textRendering=="optimizelegibility"&&(E.lineDiv.style.textRendering="auto")}ur.defaults=Df,ur.optionHandlers=qc;function Rh(h){var d=h.display;Ei(d.scroller,"mousedown",Zn(h,Os)),dt&&lt<11?Ei(d.scroller,"dblclick",Zn(h,function(H){if(!Jr(h,H)){var ot=Tl(h,H);if(!(!ot||iu(h,H)||ql(h.display,H))){ls(H);var It=h.findWordAt(ot);Nt(h.doc,It.anchor,It.head)}}})):Ei(d.scroller,"dblclick",function(H){return Jr(h,H)||ls(H)}),Ei(d.scroller,"contextmenu",function(H){return Xh(h,H)}),Ei(d.input.getField(),"contextmenu",function(H){d.scroller.contains(H.target)||Xh(h,H)});var x,y={end:0};function S(){d.activeTouch&&(x=setTimeout(function(){return d.activeTouch=null},1e3),y=d.activeTouch,y.end=+new Date)}function E(H){if(H.touches.length!=1)return!1;var ot=H.touches[0];return ot.radiusX<=1&&ot.radiusY<=1}function O(H,ot){if(ot.left==null)return!0;var It=ot.left-H.left,mt=ot.top-H.top;return It*It+mt*mt>20*20}Ei(d.scroller,"touchstart",function(H){if(!Jr(h,H)&&!E(H)&&!iu(h,H)){d.input.ensurePolled(),clearTimeout(x);var ot=+new Date;d.activeTouch={start:ot,moved:!1,prev:ot-y.end<=300?y:null},H.touches.length==1&&(d.activeTouch.left=H.touches[0].pageX,d.activeTouch.top=H.touches[0].pageY)}}),Ei(d.scroller,"touchmove",function(){d.activeTouch&&(d.activeTouch.moved=!0)}),Ei(d.scroller,"touchend",function(H){var ot=d.activeTouch;if(ot&&!ql(d,H)&&ot.left!=null&&!ot.moved&&new Date-ot.start<300){var It=h.coordsChar(d.activeTouch,"page"),mt;!ot.prev||O(ot,ot.prev)?mt=new oo(It,It):!ot.prev.prev||O(ot,ot.prev.prev)?mt=h.findWordAt(It):mt=new oo(ce(It.line,0),qi(h.doc,ce(It.line+1,0))),h.setSelection(mt.anchor,mt.head),h.focus(),ls(H)}S()}),Ei(d.scroller,"touchcancel",S),Ei(d.scroller,"scroll",function(){d.scroller.clientHeight&&(rh(h,d.scroller.scrollTop),dc(h,d.scroller.scrollLeft,!0),Mo(h,"scroll",h))}),Ei(d.scroller,"mousewheel",function(H){return Hs(h,H)}),Ei(d.scroller,"DOMMouseScroll",function(H){return Hs(h,H)}),Ei(d.wrapper,"scroll",function(){return d.wrapper.scrollTop=d.wrapper.scrollLeft=0}),d.dragFunctions={enter:function(H){Jr(h,H)||$a(H)},over:function(H){Jr(h,H)||(ar(h,H),$a(H))},start:function(H){return Po(h,H)},drop:Zn(h,_o),leave:function(H){Jr(h,H)||So(h)}};var W=d.input.getField();Ei(W,"keyup",function(H){return eo.call(h,H)}),Ei(W,"keydown",Zn(h,Gn)),Ei(W,"keypress",Zn(h,js)),Ei(W,"focus",function(H){return ps(h,H)}),Ei(W,"blur",function(H){return pf(h,H)})}var xh=[];ur.defineInitHook=function(h){return xh.push(h)};function xa(h,d,x,y){var S=h.doc,E;x==null&&(x="add"),x=="smart"&&(S.mode.indent?E=Vo(h,d).state:x="prev");var O=h.options.tabSize,W=be(S,d),H=Ot(W.text,null,O);W.stateAfter&&(W.stateAfter=null);var ot=W.text.match(/^\s*/)[0],It;if(!y&&!/\S/.test(W.text))It=0,x="not";else if(x=="smart"&&(It=S.mode.indent(E,W.text.slice(ot.length),W.text),It==qe||It>150)){if(!y)return;x="prev"}x=="prev"?d>S.first?It=Ot(be(S,d-1).text,null,O):It=0:x=="add"?It=H+h.options.indentUnit:x=="subtract"?It=H-h.options.indentUnit:typeof x=="number"&&(It=H+x),It=Math.max(0,It);var mt="",oe=0;if(h.options.indentWithTabs)for(var ee=Math.floor(It/O);ee;--ee)oe+=O,mt+="	";if(oe<It&&(mt+=Mi(It-oe)),mt!=ot)return Rn(S,mt,ce(d,0),ce(d,ot.length),"+input"),W.stateAfter=null,!0;for(var hi=0;hi<S.sel.ranges.length;hi++){var di=S.sel.ranges[hi];if(di.head.line==d&&di.head.ch<ot.length){var Ii=ce(d,ot.length);qt(S,hi,new oo(Ii,Ii));break}}}var jl=null;function Au(h){jl=h}function Ko(h,d,x,y,S){var E=h.doc;h.display.shift=!1,y||(y=E.sel);var O=+new Date-200,W=S=="paste"||h.state.pasteIncoming>O,H=Xt(d),ot=null;if(W&&y.ranges.length>1)if(jl&&jl.text.join(`
`)==d){if(y.ranges.length%jl.text.length==0){ot=[];for(var It=0;It<jl.text.length;It++)ot.push(E.splitLines(jl.text[It]))}}else H.length==y.ranges.length&&h.options.pasteLinesPerSelection&&(ot=Gi(H,function(sn){return[sn]}));for(var mt=h.curOp.updateInput,oe=y.ranges.length-1;oe>=0;oe--){var ee=y.ranges[oe],hi=ee.from(),di=ee.to();ee.empty()&&(x&&x>0?hi=ce(hi.line,hi.ch-x):h.state.overwrite&&!W?di=ce(di.line,Math.min(be(E,di.line).text.length,di.ch+ci(H).length)):W&&jl&&jl.lineWise&&jl.text.join(`
`)==H.join(`
`)&&(hi=di=ce(hi.line,0)));var Ii={from:hi,to:di,text:ot?ot[oe%ot.length]:H,origin:S||(W?"paste":h.state.cutIncoming>O?"cut":"+input")};Vi(h.doc,Ii),Hi(h,"inputRead",h,Ii)}d&&!W&&Kl(h,d),Zh(h),h.curOp.updateInput<2&&(h.curOp.updateInput=mt),h.curOp.typing=!0,h.state.pasteIncoming=h.state.cutIncoming=-1}function Qo(h,d){var x=h.clipboardData&&h.clipboardData.getData("Text");if(x)return h.preventDefault(),!d.isReadOnly()&&!d.options.disableInput&&Di(d,function(){return Ko(d,x,0,null,"paste")}),!0}function Kl(h,d){if(!(!h.options.electricChars||!h.options.smartIndent))for(var x=h.doc.sel,y=x.ranges.length-1;y>=0;y--){var S=x.ranges[y];if(!(S.head.ch>100||y&&x.ranges[y-1].head.line==S.head.line)){var E=h.getModeAt(S.head),O=!1;if(E.electricChars){for(var W=0;W<E.electricChars.length;W++)if(d.indexOf(E.electricChars.charAt(W))>-1){O=xa(h,S.head.line,"smart");break}}else E.electricInput&&E.electricInput.test(be(h.doc,S.head.line).text.slice(0,S.head.ch))&&(O=xa(h,S.head.line,"smart"));O&&Hi(h,"electricInput",h,S.head.line)}}}function Hl(h){for(var d=[],x=[],y=0;y<h.doc.sel.ranges.length;y++){var S=h.doc.sel.ranges[y].head.line,E={anchor:ce(S,0),head:ce(S+1,0)};x.push(E),d.push(h.getRange(E.anchor,E.head))}return{text:d,ranges:x}}function wl(h,d,x,y){h.setAttribute("autocorrect",x?"":"off"),h.setAttribute("autocapitalize",y?"":"off"),h.setAttribute("spellcheck",!!d)}function Du(){var h=Ae("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),d=Ae("div",[h],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return ut?h.style.width="1000px":h.setAttribute("wrap","off"),xe&&(h.style.border="1px solid black"),wl(h),d}function Vl(h){var d=h.optionHandlers,x=h.helpers={};h.prototype={constructor:h,focus:function(){window.focus(),this.display.input.focus()},setOption:function(y,S){var E=this.options,O=E[y];E[y]==S&&y!="mode"||(E[y]=S,d.hasOwnProperty(y)&&Zn(this,d[y])(this,S,O),Mo(this,"optionChange",this,y))},getOption:function(y){return this.options[y]},getDoc:function(){return this.doc},addKeyMap:function(y,S){this.state.keyMaps[S?"push":"unshift"](ko(y))},removeKeyMap:function(y){for(var S=this.state.keyMaps,E=0;E<S.length;++E)if(S[E]==y||S[E].name==y)return S.splice(E,1),!0},addOverlay:_n(function(y,S){var E=y.token?y:h.getMode(this.options,y);if(E.startState)throw new Error("Overlays may not be stateful.");Fi(this.state.overlays,{mode:E,modeSpec:y,opaque:S&&S.opaque,priority:S&&S.priority||0},function(O){return O.priority}),this.state.modeGen++,Br(this)}),removeOverlay:_n(function(y){for(var S=this.state.overlays,E=0;E<S.length;++E){var O=S[E].modeSpec;if(O==y||typeof y=="string"&&O.name==y){S.splice(E,1),this.state.modeGen++,Br(this);return}}}),indentLine:_n(function(y,S,E){typeof S!="string"&&typeof S!="number"&&(S==null?S=this.options.smartIndent?"smart":"prev":S=S?"add":"subtract"),Qe(this.doc,y)&&xa(this,y,S,E)}),indentSelection:_n(function(y){for(var S=this.doc.sel.ranges,E=-1,O=0;O<S.length;O++){var W=S[O];if(W.empty())W.head.line>E&&(xa(this,W.head.line,y,!0),E=W.head.line,O==this.doc.sel.primIndex&&Zh(this));else{var H=W.from(),ot=W.to(),It=Math.max(E,H.line);E=Math.min(this.lastLine(),ot.line-(ot.ch?0:1))+1;for(var mt=It;mt<E;++mt)xa(this,mt,y);var oe=this.doc.sel.ranges;H.ch==0&&S.length==oe.length&&oe[O].from().ch>0&&qt(this.doc,O,new oo(H,oe[O].to()),Ue)}}}),getTokenAt:function(y,S){return Oa(this,y,S)},getLineTokens:function(y,S){return Oa(this,ce(y),S,!0)},getTokenTypeAt:function(y){y=qi(this.doc,y);var S=vs(this,be(this.doc,y.line)),E=0,O=(S.length-1)/2,W=y.ch,H;if(W==0)H=S[2];else for(;;){var ot=E+O>>1;if((ot?S[ot*2-1]:0)>=W)O=ot;else if(S[ot*2+1]<W)E=ot+1;else{H=S[ot*2+2];break}}var It=H?H.indexOf("overlay "):-1;return It<0?H:It==0?null:H.slice(0,It-1)},getModeAt:function(y){var S=this.doc.mode;return S.innerMode?h.innerMode(S,this.getTokenAt(y).state).mode:S},getHelper:function(y,S){return this.getHelpers(y,S)[0]},getHelpers:function(y,S){var E=[];if(!x.hasOwnProperty(S))return E;var O=x[S],W=this.getModeAt(y);if(typeof W[S]=="string")O[W[S]]&&E.push(O[W[S]]);else if(W[S])for(var H=0;H<W[S].length;H++){var ot=O[W[S][H]];ot&&E.push(ot)}else W.helperType&&O[W.helperType]?E.push(O[W.helperType]):O[W.name]&&E.push(O[W.name]);for(var It=0;It<O._global.length;It++){var mt=O._global[It];mt.pred(W,this)&&Se(E,mt.val)==-1&&E.push(mt.val)}return E},getStateAfter:function(y,S){var E=this.doc;return y=Xi(E,y==null?E.first+E.size-1:y),Vo(this,y+1,S).state},cursorCoords:function(y,S){var E,O=this.doc.sel.primary();return y==null?E=O.head:typeof y=="object"?E=qi(this.doc,y):E=y?O.from():O.to(),ra(this,E,S||"page")},charCoords:function(y,S){return Oc(this,qi(this.doc,y),S||"page")},coordsChar:function(y,S){return y=xu(this,y,S||"page"),hc(this,y.left,y.top)},lineAtHeight:function(y,S){return y=xu(this,{top:y,left:0},S||"page").top,Te(this.doc,y+this.display.viewOffset)},heightAtLine:function(y,S,E){var O=!1,W;if(typeof y=="number"){var H=this.doc.first+this.doc.size-1;y<this.doc.first?y=this.doc.first:y>H&&(y=H,O=!0),W=be(this.doc,y)}else W=y;return Ha(this,W,{top:0,left:0},S||"page",E||O).top+(O?this.doc.height-Cr(W):0)},defaultTextHeight:function(){return Ah(this.display)},defaultCharWidth:function(){return wu(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(y,S,E,O,W){var H=this.display;y=ra(this,qi(this.doc,y));var ot=y.bottom,It=y.left;if(S.style.position="absolute",S.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(S),H.sizer.appendChild(S),O=="over")ot=y.top;else if(O=="above"||O=="near"){var mt=Math.max(H.wrapper.clientHeight,this.doc.height),oe=Math.max(H.sizer.clientWidth,H.lineSpace.clientWidth);(O=="above"||y.bottom+S.offsetHeight>mt)&&y.top>S.offsetHeight?ot=y.top-S.offsetHeight:y.bottom+S.offsetHeight<=mt&&(ot=y.bottom),It+S.offsetWidth>oe&&(It=oe-S.offsetWidth)}S.style.top=ot+"px",S.style.left=S.style.right="",W=="right"?(It=H.sizer.clientWidth-S.offsetWidth,S.style.right="0px"):(W=="left"?It=0:W=="middle"&&(It=(H.sizer.clientWidth-S.offsetWidth)/2),S.style.left=It+"px"),E&&Pf(this,{left:It,top:ot,right:It+S.offsetWidth,bottom:ot+S.offsetHeight})},triggerOnKeyDown:_n(Gn),triggerOnKeyPress:_n(js),triggerOnKeyUp:eo,triggerOnMouseDown:_n(Os),execCommand:function(y){if(zl.hasOwnProperty(y))return zl[y].call(null,this)},triggerElectric:_n(function(y){Kl(this,y)}),findPosH:function(y,S,E,O){var W=1;S<0&&(W=-1,S=-S);for(var H=qi(this.doc,y),ot=0;ot<S&&(H=Yh(this.doc,H,W,E,O),!H.hitSide);++ot);return H},moveH:_n(function(y,S){var E=this;this.extendSelectionsBy(function(O){return E.display.shift||E.doc.extend||O.empty()?Yh(E.doc,O.head,y,S,E.options.rtlMoveVisually):y<0?O.from():O.to()},Ki)}),deleteH:_n(function(y,S){var E=this.doc.sel,O=this.doc;E.somethingSelected()?O.replaceSelection("",null,"+delete"):$s(this,function(W){var H=Yh(O,W.head,y,S,!1);return y<0?{from:H,to:W.head}:{from:W.head,to:H}})}),findPosV:function(y,S,E,O){var W=1,H=O;S<0&&(W=-1,S=-S);for(var ot=qi(this.doc,y),It=0;It<S;++It){var mt=ra(this,ot,"div");if(H==null?H=mt.left:mt.left=H,ot=Iu(this,mt,W,E),ot.hitSide)break}return ot},moveV:_n(function(y,S){var E=this,O=this.doc,W=[],H=!this.display.shift&&!O.extend&&O.sel.somethingSelected();if(O.extendSelectionsBy(function(It){if(H)return y<0?It.from():It.to();var mt=ra(E,It.head,"div");It.goalColumn!=null&&(mt.left=It.goalColumn),W.push(mt.left);var oe=Iu(E,mt,y,S);return S=="page"&&It==O.sel.primary()&&mf(E,Oc(E,oe,"div").top-mt.top),oe},Ki),W.length)for(var ot=0;ot<O.sel.ranges.length;ot++)O.sel.ranges[ot].goalColumn=W[ot]}),findWordAt:function(y){var S=this.doc,E=be(S,y.line).text,O=y.ch,W=y.ch;if(E){var H=this.getHelper(y,"wordChars");(y.sticky=="before"||W==E.length)&&O?--O:++W;for(var ot=E.charAt(O),It=$(ot,H)?function(mt){return $(mt,H)}:/\s/.test(ot)?function(mt){return/\s/.test(mt)}:function(mt){return!/\s/.test(mt)&&!$(mt)};O>0&&It(E.charAt(O-1));)--O;for(;W<E.length&&It(E.charAt(W));)++W}return new oo(ce(y.line,O),ce(y.line,W))},toggleOverwrite:function(y){y!=null&&y==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?gi(this.display.cursorDiv,"CodeMirror-overwrite"):Dt(this.display.cursorDiv,"CodeMirror-overwrite"),Mo(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==ye()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:_n(function(y,S){Bc(this,y,S)}),getScrollInfo:function(){var y=this.display.scroller;return{left:y.scrollLeft,top:y.scrollTop,height:y.scrollHeight-tl(this)-this.display.barHeight,width:y.scrollWidth-tl(this)-this.display.barWidth,clientHeight:mh(this),clientWidth:yl(this)}},scrollIntoView:_n(function(y,S){y==null?(y={from:this.doc.sel.primary().head,to:null},S==null&&(S=this.options.cursorScrollMargin)):typeof y=="number"?y={from:ce(y,0),to:null}:y.from==null&&(y={from:y,to:null}),y.to||(y.to=y.from),y.margin=S||0,y.from.line!=null?is(this,y):Jf(this,y.from,y.to,y.margin)}),setSize:_n(function(y,S){var E=this,O=function(H){return typeof H=="number"||/^\d+$/.test(String(H))?H+"px":H};y!=null&&(this.display.wrapper.style.width=O(y)),S!=null&&(this.display.wrapper.style.height=O(S)),this.options.lineWrapping&&yh(this);var W=this.display.viewFrom;this.doc.iter(W,this.display.viewTo,function(H){if(H.widgets){for(var ot=0;ot<H.widgets.length;ot++)if(H.widgets[ot].noHScroll){dr(E,W,"widget");break}}++W}),this.curOp.forceUpdate=!0,Mo(this,"refresh",this)}),operation:function(y){return Di(this,y)},startOperation:function(){return ke(this)},endOperation:function(){return Ri(this)},refresh:_n(function(){var y=this.display.cachedTextHeight;Br(this),this.curOp.forceUpdate=!0,tu(this),Bc(this,this.doc.scrollLeft,this.doc.scrollTop),ks(this.display),(y==null||Math.abs(y-Ah(this.display))>.5||this.options.lineWrapping)&&$n(this),Mo(this,"refresh",this)}),swapDoc:_n(function(y){var S=this.doc;return S.cm=null,this.state.selectingText&&this.state.selectingText(),Pu(this,y),tu(this),this.display.input.reset(),Bc(this,y.scrollLeft,y.scrollTop),this.curOp.forceScroll=!0,Hi(this,"swapDoc",this,S),S}),phrase:function(y){var S=this.options.phrases;return S&&Object.prototype.hasOwnProperty.call(S,y)?S[y]:y},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ps(h),h.registerHelper=function(y,S,E){x.hasOwnProperty(y)||(x[y]=h[y]={_global:[]}),x[y][S]=E},h.registerGlobalHelper=function(y,S,E,O){h.registerHelper(y,S,O),x[y]._global.push({pred:E,val:O})}}function Yh(h,d,x,y,S){var E=d,O=x,W=be(h,d.line),H=S&&h.direction=="rtl"?-x:x;function ot(){var zn=d.line+H;return zn<h.first||zn>=h.first+h.size?!1:(d=new ce(zn,d.ch,d.sticky),W=be(h,zn))}function It(zn){var vn;if(y=="codepoint"){var Un=W.text.charCodeAt(d.ch+(y>0?0:-1));isNaN(Un)?vn=null:vn=new ce(d.line,Math.max(0,Math.min(W.text.length,d.ch+x*(Un>=55296&&Un<56320?2:1))),-x)}else S?vn=Us(h.cm,W,d,x):vn=Fo(W,d,x);if(vn==null)if(!zn&&ot())d=la(S,h.cm,W,d.line,H);else return!1;else d=vn;return!0}if(y=="char"||y=="codepoint")It();else if(y=="column")It(!0);else if(y=="word"||y=="group")for(var mt=null,oe=y=="group",ee=h.cm&&h.cm.getHelper(d,"wordChars"),hi=!0;!(x<0&&!It(!hi));hi=!1){var di=W.text.charAt(d.ch)||`
`,Ii=$(di,ee)?"w":oe&&di==`
`?"n":!oe||/\s/.test(di)?null:"p";if(oe&&!hi&&!Ii&&(Ii="s"),mt&&mt!=Ii){x<0&&(x=1,It(),d.sticky="after");break}if(Ii&&(mt=Ii),x>0&&!It(!hi))break}var sn=xi(h,d,E,O,!0);return Or(E,sn)&&(sn.hitSide=!0),sn}function Iu(h,d,x,y){var S=h.doc,E=d.left,O;if(y=="page"){var W=Math.min(h.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),H=Math.max(W-.5*Ah(h.display),3);O=(x>0?d.bottom:d.top)+x*H}else y=="line"&&(O=x>0?d.bottom+3:d.top-3);for(var ot;ot=hc(h,E,O),!!ot.outside;){if(x<0?O<=0:O>=S.height){ot.hitSide=!0;break}O+=x*5}return ot}var Ks=function(h){this.cm=h,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new nt,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ks.prototype.init=function(h){var d=this,x=this,y=x.cm,S=x.div=h.lineDiv;wl(S,y.options.spellcheck,y.options.autocorrect,y.options.autocapitalize);function E(W){for(var H=W.target;H;H=H.parentNode){if(H==S)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(H.className))break}return!1}Ei(S,"paste",function(W){!E(W)||Jr(y,W)||Qo(W,y)||lt<=11&&setTimeout(Zn(y,function(){return d.updateFromDOM()}),20)}),Ei(S,"compositionstart",function(W){d.composing={data:W.data,done:!1}}),Ei(S,"compositionupdate",function(W){d.composing||(d.composing={data:W.data,done:!1})}),Ei(S,"compositionend",function(W){d.composing&&(W.data!=d.composing.data&&d.readFromDOMSoon(),d.composing.done=!0)}),Ei(S,"touchstart",function(){return x.forceCompositionEnd()}),Ei(S,"input",function(){d.composing||d.readFromDOMSoon()});function O(W){if(!(!E(W)||Jr(y,W))){if(y.somethingSelected())Au({lineWise:!1,text:y.getSelections()}),W.type=="cut"&&y.replaceSelection("",null,"cut");else if(y.options.lineWiseCopyCut){var H=Hl(y);Au({lineWise:!0,text:H.text}),W.type=="cut"&&y.operation(function(){y.setSelections(H.ranges,0,Ue),y.replaceSelection("",null,"cut")})}else return;if(W.clipboardData){W.clipboardData.clearData();var ot=jl.text.join(`
`);if(W.clipboardData.setData("Text",ot),W.clipboardData.getData("Text")==ot){W.preventDefault();return}}var It=Du(),mt=It.firstChild;y.display.lineSpace.insertBefore(It,y.display.lineSpace.firstChild),mt.value=jl.text.join(`
`);var oe=document.activeElement;zi(mt),setTimeout(function(){y.display.lineSpace.removeChild(It),oe.focus(),oe==S&&x.showPrimarySelection()},50)}}Ei(S,"copy",O),Ei(S,"cut",O)},Ks.prototype.screenReaderLabelChanged=function(h){h?this.div.setAttribute("aria-label",h):this.div.removeAttribute("aria-label")},Ks.prototype.prepareSelection=function(){var h=cl(this.cm,!1);return h.focus=document.activeElement==this.div,h},Ks.prototype.showSelection=function(h,d){!h||!this.cm.display.view.length||((h.focus||d)&&this.showPrimarySelection(),this.showMultipleSelections(h))},Ks.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ks.prototype.showPrimarySelection=function(){var h=this.getSelection(),d=this.cm,x=d.doc.sel.primary(),y=x.from(),S=x.to();if(d.display.viewTo==d.display.viewFrom||y.line>=d.display.viewTo||S.line<d.display.viewFrom){h.removeAllRanges();return}var E=wh(d,h.anchorNode,h.anchorOffset),O=wh(d,h.focusNode,h.focusOffset);if(!(E&&!E.bad&&O&&!O.bad&&ti(Ti(E,O),y)==0&&ti(cr(E,O),S)==0)){var W=d.display.view,H=y.line>=d.display.viewFrom&&Bh(d,y)||{node:W[0].measure.map[2],offset:0},ot=S.line<d.display.viewTo&&Bh(d,S);if(!ot){var It=W[W.length-1].measure,mt=It.maps?It.maps[It.maps.length-1]:It.map;ot={node:mt[mt.length-1],offset:mt[mt.length-2]-mt[mt.length-3]}}if(!H||!ot){h.removeAllRanges();return}var oe=h.rangeCount&&h.getRangeAt(0),ee;try{ee=Kt(H.node,H.offset,ot.offset,ot.node)}catch(hi){}ee&&(!Lt&&d.state.focused?(h.collapse(H.node,H.offset),ee.collapsed||(h.removeAllRanges(),h.addRange(ee))):(h.removeAllRanges(),h.addRange(ee)),oe&&h.anchorNode==null?h.addRange(oe):Lt&&this.startGracePeriod()),this.rememberSelection()}},Ks.prototype.startGracePeriod=function(){var h=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){h.gracePeriod=!1,h.selectionChanged()&&h.cm.operation(function(){return h.cm.curOp.selectionChanged=!0})},20)},Ks.prototype.showMultipleSelections=function(h){Ne(this.cm.display.cursorDiv,h.cursors),Ne(this.cm.display.selectionDiv,h.selection)},Ks.prototype.rememberSelection=function(){var h=this.getSelection();this.lastAnchorNode=h.anchorNode,this.lastAnchorOffset=h.anchorOffset,this.lastFocusNode=h.focusNode,this.lastFocusOffset=h.focusOffset},Ks.prototype.selectionInEditor=function(){var h=this.getSelection();if(!h.rangeCount)return!1;var d=h.getRangeAt(0).commonAncestorContainer;return ue(this.div,d)},Ks.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ks.prototype.blur=function(){this.div.blur()},Ks.prototype.getField=function(){return this.div},Ks.prototype.supportsTouch=function(){return!0},Ks.prototype.receivedFocus=function(){var h=this;this.selectionInEditor()?this.pollSelection():Di(this.cm,function(){return h.cm.curOp.selectionChanged=!0});function d(){h.cm.state.focused&&(h.pollSelection(),h.polling.set(h.cm.options.pollInterval,d))}this.polling.set(this.cm.options.pollInterval,d)},Ks.prototype.selectionChanged=function(){var h=this.getSelection();return h.anchorNode!=this.lastAnchorNode||h.anchorOffset!=this.lastAnchorOffset||h.focusNode!=this.lastFocusNode||h.focusOffset!=this.lastFocusOffset},Ks.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var h=this.getSelection(),d=this.cm;if(Jt&&R&&this.cm.display.gutterSpecs.length&&gf(h.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var x=wh(d,h.anchorNode,h.anchorOffset),y=wh(d,h.focusNode,h.focusOffset);x&&y&&Di(d,function(){ei(d.doc,Es(x,y),Ue),(x.bad||y.bad)&&(d.curOp.selectionChanged=!0)})}}},Ks.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var h=this.cm,d=h.display,x=h.doc.sel.primary(),y=x.from(),S=x.to();if(y.ch==0&&y.line>h.firstLine()&&(y=ce(y.line-1,be(h.doc,y.line-1).length)),S.ch==be(h.doc,S.line).text.length&&S.line<h.lastLine()&&(S=ce(S.line+1,0)),y.line<d.viewFrom||S.line>d.viewTo-1)return!1;var E,O,W;y.line==d.viewFrom||(E=ys(h,y.line))==0?(O=_t(d.view[0].line),W=d.view[0].node):(O=_t(d.view[E].line),W=d.view[E-1].node.nextSibling);var H=ys(h,S.line),ot,It;if(H==d.view.length-1?(ot=d.viewTo-1,It=d.lineDiv.lastChild):(ot=_t(d.view[H+1].line)-1,It=d.view[H+1].node.previousSibling),!W)return!1;for(var mt=h.doc.splitLines(Of(h,W,It,O,ot)),oe=Li(h.doc,ce(O,0),ce(ot,be(h.doc,ot).text.length));mt.length>1&&oe.length>1;)if(ci(mt)==ci(oe))mt.pop(),oe.pop(),ot--;else if(mt[0]==oe[0])mt.shift(),oe.shift(),O++;else break;for(var ee=0,hi=0,di=mt[0],Ii=oe[0],sn=Math.min(di.length,Ii.length);ee<sn&&di.charCodeAt(ee)==Ii.charCodeAt(ee);)++ee;for(var zn=ci(mt),vn=ci(oe),Un=Math.min(zn.length-(mt.length==1?ee:0),vn.length-(oe.length==1?ee:0));hi<Un&&zn.charCodeAt(zn.length-hi-1)==vn.charCodeAt(vn.length-hi-1);)++hi;if(mt.length==1&&oe.length==1&&O==y.line)for(;ee&&ee>y.ch&&zn.charCodeAt(zn.length-hi-1)==vn.charCodeAt(vn.length-hi-1);)ee--,hi++;mt[mt.length-1]=zn.slice(0,zn.length-hi).replace(/^\u200b+/,""),mt[0]=mt[0].slice(ee).replace(/\u200b+$/,"");var Hr=ce(O,ee),Sn=ce(ot,oe.length?ci(oe).length-hi:0);if(mt.length>1||mt[0]||ti(Hr,Sn))return Rn(h.doc,mt,Hr,Sn,"+input"),!0},Ks.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ks.prototype.reset=function(){this.forceCompositionEnd()},Ks.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ks.prototype.readFromDOMSoon=function(){var h=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(h.readDOMTimeout=null,h.composing)if(h.composing.done)h.composing=null;else return;h.updateFromDOM()},80))},Ks.prototype.updateFromDOM=function(){var h=this;(this.cm.isReadOnly()||!this.pollContent())&&Di(this.cm,function(){return Br(h.cm)})},Ks.prototype.setUneditable=function(h){h.contentEditable="false"},Ks.prototype.onKeyPress=function(h){h.charCode==0||this.composing||(h.preventDefault(),this.cm.isReadOnly()||Zn(this.cm,Ko)(this.cm,String.fromCharCode(h.charCode==null?h.keyCode:h.charCode),0))},Ks.prototype.readOnlyChanged=function(h){this.div.contentEditable=String(h!="nocursor")},Ks.prototype.onContextMenu=function(){},Ks.prototype.resetPosition=function(){},Ks.prototype.needsContentAttribute=!0;function Bh(h,d){var x=_u(h,d.line);if(!x||x.hidden)return null;var y=be(h.doc,d.line),S=ih(x,y,d.line),E=er(y,h.doc.direction),O="left";if(E){var W=ri(E,d.ch);O=W%2?"right":"left"}var H=Vu(S.map,d.ch,O);return H.offset=H.collapse=="right"?H.end:H.start,H}function gf(h){for(var d=h;d;d=d.parentNode)if(/CodeMirror-gutter-wrapper/.test(d.className))return!0;return!1}function If(h,d){return d&&(h.bad=!0),h}function Of(h,d,x,y,S){var E="",O=!1,W=h.doc.lineSeparator(),H=!1;function ot(ee){return function(hi){return hi.id==ee}}function It(){O&&(E+=W,H&&(E+=W),O=H=!1)}function mt(ee){ee&&(It(),E+=ee)}function oe(ee){if(ee.nodeType==1){var hi=ee.getAttribute("cm-text");if(hi){mt(hi);return}var di=ee.getAttribute("cm-marker"),Ii;if(di){var sn=h.findMarks(ce(y,0),ce(S+1,0),ot(+di));sn.length&&(Ii=sn[0].find(0))&&mt(Li(h.doc,Ii.from,Ii.to).join(W));return}if(ee.getAttribute("contenteditable")=="false")return;var zn=/^(pre|div|p|li|table|br)$/i.test(ee.nodeName);if(!/^br$/i.test(ee.nodeName)&&ee.textContent.length==0)return;zn&&It();for(var vn=0;vn<ee.childNodes.length;vn++)oe(ee.childNodes[vn]);/^(pre|p)$/i.test(ee.nodeName)&&(H=!0),zn&&(O=!0)}else ee.nodeType==3&&mt(ee.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;oe(d),d!=x;)d=d.nextSibling,H=!1;return E}function wh(h,d,x){var y;if(d==h.display.lineDiv){if(y=h.display.lineDiv.childNodes[x],!y)return If(h.clipPos(ce(h.display.viewTo-1)),!0);d=null,x=0}else for(y=d;;y=y.parentNode){if(!y||y==h.display.lineDiv)return null;if(y.parentNode&&y.parentNode==h.display.lineDiv)break}for(var S=0;S<h.display.view.length;S++){var E=h.display.view[S];if(E.node==y)return tf(E,d,x)}}function tf(h,d,x){var y=h.text.firstChild,S=!1;if(!d||!ue(y,d))return If(ce(_t(h.line),0),!0);if(d==y&&(S=!0,d=y.childNodes[x],x=0,!d)){var E=h.rest?ci(h.rest):h.line;return If(ce(_t(E),E.text.length),S)}var O=d.nodeType==3?d:null,W=d;for(!O&&d.childNodes.length==1&&d.firstChild.nodeType==3&&(O=d.firstChild,x&&(x=O.nodeValue.length));W.parentNode!=y;)W=W.parentNode;var H=h.measure,ot=H.maps;function It(Ii,sn,zn){for(var vn=-1;vn<(ot?ot.length:0);vn++)for(var Un=vn<0?H.map:ot[vn],Hr=0;Hr<Un.length;Hr+=3){var Sn=Un[Hr+2];if(Sn==Ii||Sn==sn){var ts=_t(vn<0?h.line:h.rest[vn]),dl=Un[Hr]+zn;return(zn<0||Sn!=Ii)&&(dl=Un[Hr+(zn?1:0)]),ce(ts,dl)}}}var mt=It(O,W,x);if(mt)return If(mt,S);for(var oe=W.nextSibling,ee=O?O.nodeValue.length-x:0;oe;oe=oe.nextSibling){if(mt=It(oe,oe.firstChild,0),mt)return If(ce(mt.line,mt.ch-ee),S);ee+=oe.textContent.length}for(var hi=W.previousSibling,di=x;hi;hi=hi.previousSibling){if(mt=It(hi,hi.firstChild,-1),mt)return If(ce(mt.line,mt.ch+di),S);di+=hi.textContent.length}}var Fa=function(h){this.cm=h,this.prevInput="",this.pollingFast=!1,this.polling=new nt,this.hasSelection=!1,this.composing=null};Fa.prototype.init=function(h){var d=this,x=this,y=this.cm;this.createField(h);var S=this.textarea;h.wrapper.insertBefore(this.wrapper,h.wrapper.firstChild),xe&&(S.style.width="0px"),Ei(S,"input",function(){dt&&lt>=9&&d.hasSelection&&(d.hasSelection=null),x.poll()}),Ei(S,"paste",function(O){Jr(y,O)||Qo(O,y)||(y.state.pasteIncoming=+new Date,x.fastPoll())});function E(O){if(!Jr(y,O)){if(y.somethingSelected())Au({lineWise:!1,text:y.getSelections()});else if(y.options.lineWiseCopyCut){var W=Hl(y);Au({lineWise:!0,text:W.text}),O.type=="cut"?y.setSelections(W.ranges,null,Ue):(x.prevInput="",S.value=W.text.join(`
`),zi(S))}else return;O.type=="cut"&&(y.state.cutIncoming=+new Date)}}Ei(S,"cut",E),Ei(S,"copy",E),Ei(h.scroller,"paste",function(O){if(!(ql(h,O)||Jr(y,O))){if(!S.dispatchEvent){y.state.pasteIncoming=+new Date,x.focus();return}var W=new Event("paste");W.clipboardData=O.clipboardData,S.dispatchEvent(W)}}),Ei(h.lineSpace,"selectstart",function(O){ql(h,O)||ls(O)}),Ei(S,"compositionstart",function(){var O=y.getCursor("from");x.composing&&x.composing.range.clear(),x.composing={start:O,range:y.markText(O,y.getCursor("to"),{className:"CodeMirror-composing"})}}),Ei(S,"compositionend",function(){x.composing&&(x.poll(),x.composing.range.clear(),x.composing=null)})},Fa.prototype.createField=function(h){this.wrapper=Du(),this.textarea=this.wrapper.firstChild},Fa.prototype.screenReaderLabelChanged=function(h){h?this.textarea.setAttribute("aria-label",h):this.textarea.removeAttribute("aria-label")},Fa.prototype.prepareSelection=function(){var h=this.cm,d=h.display,x=h.doc,y=cl(h);if(h.options.moveInputWithCursor){var S=ra(h,x.sel.primary().head,"div"),E=d.wrapper.getBoundingClientRect(),O=d.lineDiv.getBoundingClientRect();y.teTop=Math.max(0,Math.min(d.wrapper.clientHeight-10,S.top+O.top-E.top)),y.teLeft=Math.max(0,Math.min(d.wrapper.clientWidth-10,S.left+O.left-E.left))}return y},Fa.prototype.showSelection=function(h){var d=this.cm,x=d.display;Ne(x.cursorDiv,h.cursors),Ne(x.selectionDiv,h.selection),h.teTop!=null&&(this.wrapper.style.top=h.teTop+"px",this.wrapper.style.left=h.teLeft+"px")},Fa.prototype.reset=function(h){if(!(this.contextMenuPending||this.composing)){var d=this.cm;if(d.somethingSelected()){this.prevInput="";var x=d.getSelection();this.textarea.value=x,d.state.focused&&zi(this.textarea),dt&&lt>=9&&(this.hasSelection=x)}else h||(this.prevInput=this.textarea.value="",dt&&lt>=9&&(this.hasSelection=null))}},Fa.prototype.getField=function(){return this.textarea},Fa.prototype.supportsTouch=function(){return!1},Fa.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!zt||ye()!=this.textarea))try{this.textarea.focus()}catch(h){}},Fa.prototype.blur=function(){this.textarea.blur()},Fa.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Fa.prototype.receivedFocus=function(){this.slowPoll()},Fa.prototype.slowPoll=function(){var h=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){h.poll(),h.cm.state.focused&&h.slowPoll()})},Fa.prototype.fastPoll=function(){var h=!1,d=this;d.pollingFast=!0;function x(){var y=d.poll();!y&&!h?(h=!0,d.polling.set(60,x)):(d.pollingFast=!1,d.slowPoll())}d.polling.set(20,x)},Fa.prototype.poll=function(){var h=this,d=this.cm,x=this.textarea,y=this.prevInput;if(this.contextMenuPending||!d.state.focused||L(x)&&!y&&!this.composing||d.isReadOnly()||d.options.disableInput||d.state.keySeq)return!1;var S=x.value;if(S==y&&!d.somethingSelected())return!1;if(dt&&lt>=9&&this.hasSelection===S||q&&/[\uf700-\uf7ff]/.test(S))return d.display.input.reset(),!1;if(d.doc.sel==d.display.selForContextMenu){var E=S.charCodeAt(0);if(E==8203&&!y&&(y="\u200B"),E==8666)return this.reset(),this.cm.execCommand("undo")}for(var O=0,W=Math.min(y.length,S.length);O<W&&y.charCodeAt(O)==S.charCodeAt(O);)++O;return Di(d,function(){Ko(d,S.slice(O),y.length-O,null,h.composing?"*compose":null),S.length>1e3||S.indexOf(`
`)>-1?x.value=h.prevInput="":h.prevInput=S,h.composing&&(h.composing.range.clear(),h.composing.range=d.markText(h.composing.start,d.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Fa.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Fa.prototype.onKeyPress=function(){dt&&lt>=9&&(this.hasSelection=null),this.fastPoll()},Fa.prototype.onContextMenu=function(h){var d=this,x=d.cm,y=x.display,S=d.textarea;d.contextMenuPending&&d.contextMenuPending();var E=Tl(x,h),O=y.scroller.scrollTop;if(!E||Y)return;var W=x.options.resetSelectionOnContextMenu;W&&x.doc.sel.contains(E)==-1&&Zn(x,ei)(x.doc,Es(E),Ue);var H=S.style.cssText,ot=d.wrapper.style.cssText,It=d.wrapper.offsetParent.getBoundingClientRect();d.wrapper.style.cssText="position: static",S.style.cssText=`position: absolute; width: 30px; height: 30px;
      top: `+(h.clientY-It.top-5)+"px; left: "+(h.clientX-It.left-5)+`px;
      z-index: 1000; background: `+(dt?"rgba(255, 255, 255, .05)":"transparent")+`;
      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var mt;ut&&(mt=window.scrollY),y.input.focus(),ut&&window.scrollTo(null,mt),y.input.reset(),x.somethingSelected()||(S.value=d.prevInput=" "),d.contextMenuPending=ee,y.selForContextMenu=x.doc.sel,clearTimeout(y.detectingSelectAll);function oe(){if(S.selectionStart!=null){var di=x.somethingSelected(),Ii="\u200B"+(di?S.value:"");S.value="\u21DA",S.value=Ii,d.prevInput=di?"":"\u200B",S.selectionStart=1,S.selectionEnd=Ii.length,y.selForContextMenu=x.doc.sel}}function ee(){if(d.contextMenuPending==ee&&(d.contextMenuPending=!1,d.wrapper.style.cssText=ot,S.style.cssText=H,dt&&lt<9&&y.scrollbars.setScrollTop(y.scroller.scrollTop=O),S.selectionStart!=null)){(!dt||dt&&lt<9)&&oe();var di=0,Ii=function(){y.selForContextMenu==x.doc.sel&&S.selectionStart==0&&S.selectionEnd>0&&d.prevInput=="\u200B"?Zn(x,Pi)(x):di++<10?y.detectingSelectAll=setTimeout(Ii,500):(y.selForContextMenu=null,y.input.reset())};y.detectingSelectAll=setTimeout(Ii,200)}}if(dt&&lt>=9&&oe(),St){$a(h);var hi=function(){mo(window,"mouseup",hi),setTimeout(ee,20)};Ei(window,"mouseup",hi)}else setTimeout(ee,50)},Fa.prototype.readOnlyChanged=function(h){h||this.reset(),this.textarea.disabled=h=="nocursor",this.textarea.readOnly=!!h},Fa.prototype.setUneditable=function(){},Fa.prototype.needsContentAttribute=!1;function Jh(h,d){if(d=d?Nn(d):{},d.value=h.value,!d.tabindex&&h.tabIndex&&(d.tabindex=h.tabIndex),!d.placeholder&&h.placeholder&&(d.placeholder=h.placeholder),d.autofocus==null){var x=ye();d.autofocus=x==h||h.getAttribute("autofocus")!=null&&x==document.body}function y(){h.value=W.getValue()}var S;if(h.form&&(Ei(h.form,"submit",y),!d.leaveSubmitMethodAlone)){var E=h.form;S=E.submit;try{var O=E.submit=function(){y(),E.submit=S,E.submit(),E.submit=O}}catch(H){}}d.finishInit=function(H){H.save=y,H.getTextArea=function(){return h},H.toTextArea=function(){H.toTextArea=isNaN,y(),h.parentNode.removeChild(H.getWrapperElement()),h.style.display="",h.form&&(mo(h.form,"submit",y),!d.leaveSubmitMethodAlone&&typeof h.form.submit=="function"&&(h.form.submit=S))}},h.style.display="none";var W=ur(function(H){return h.parentNode.insertBefore(H,h.nextSibling)},d);return W}function 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l=n[a];l._isInvalidBounds=!1,l.ae=null}}}t=this.Ip,t.ka(),isNaN(this.Sk)||isNaN(this.Rk)?t.h(0,0,0,0):t.h(0,0,this.Sk,this.Rk),Yc(this,t,!1),kr(t,0,0,0,0),t.freeze()},ve.prototype.ix=function(){var t=new At;return Yc(this,t,!0),t};function Yc(t,e,i){switch(t.type){case ve.j:case ve.u:case ve.F:i?e.h(t.od,t.pd,0,0):kr(e,t.od,t.pd,0,0),kr(e,t.Dc,t.Ec,0,0);break;case ve.o:var n=t.figures;t=n.s,n=n.length;for(var s=0;s<n;s++){var a=t[s];i&&s===0?e.h(a.startX,a.startY,0,0):kr(e,a.startX,a.startY,0,0);for(var l=a.segments.s,c=l.length,p=a.startX,m=a.startY,v=0;v<c;v++){var w=l[v];switch(w.type){case dr:case Br:p=w.endX,m=w.endY,kr(e,p,m,0,0);break;case ds:xt.Dl(p,m,w.point1X,w.point1Y,w.point2X,w.point2Y,w.endX,w.endY,.5,e),p=w.endX,m=w.endY;break;case Va:xt.iv(p,m,w.point1X,w.point1Y,w.endX,w.endY,.5,e),p=w.endX,m=w.endY;break;case Ao:case hu:var C=w.type===Ao?Tl(w,a):ys(w,a,p,m),k=C.length;if(k===0){p=w.type===Ao?w.centerX:w.endX,m=w.type===Ao?w.centerY:w.endY,kr(e,p,m,0,0);break}w=null;for(var T=0;T<k;T++)w=C[T],xt.Dl(w[0],w[1],w[2],w[3],w[4],w[5],w[6],w[7],.5,e);w!==null&&(p=w[6],m=w[7]);break;default:_t("Unknown Segment type: "+w.type)}}}break;default:_t("Unknown Geometry type: "+t.type)}}ve.prototype.normalize=function(){this._isFrozen&&Te(this);var t=this.ix();return this.offset(-t.x,-t.y),new Z(-t.x,-t.y)},ve.prototype.offset=function(t,e){return this._isFrozen&&Te(this),this.transform(1,0,0,1,t,e),this},ve.prototype.scale=function(t,e){return this._isFrozen&&Te(this),this.transform(t,0,0,e,0,0),this},ve.prototype.rotate=function(t,e,i){this._isFrozen&&Te(this),e===void 0&&(e=0),i===void 0&&(i=0);var n=fn.alloc();return n.reset(),n.rotate(t,e,i),this.transform(n.m11,n.m12,n.m21,n.m22,n.dx,n.dy),fn.free(n),this},L=ve.prototype,L.transform=function(t,e,i,n,s,a){switch(this.type){case ve.j:case ve.u:case ve.F:var 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Ao:l=T.centerX,c=T.centerY,T.centerX=l*t+c*i+s,T.centerY=l*e+c*n+a,e!==0&&(l=180*Math.atan2(e,t)/Math.PI,0>l&&(l+=360),T.startAngle+=l),0>t&&(T.startAngle=180-T.startAngle,T.sweepAngle=-T.sweepAngle),0>n&&(T.startAngle=-T.startAngle,T.sweepAngle=-T.sweepAngle),T.radiusX*=Math.sqrt(t*t+i*i),T.radiusY!==void 0&&(T.radiusY*=Math.sqrt(e*e+n*n));break;case hu:if(l=T.endX,c=T.endY,T.endX=l*t+c*i+s,T.endY=l*e+c*n+a,T.radiusX===0||T.radiusY===0)break;e!==0&&(l=180*Math.atan2(e,t)/Math.PI,0>l&&(l+=360),T.xAxisRotation+=l),0>t&&(T.xAxisRotation=180-T.xAxisRotation,T.isClockwiseArc=!T.isClockwiseArc),0>n&&(T.xAxisRotation=-T.xAxisRotation,T.isClockwiseArc=!T.isClockwiseArc),T.radiusX*=Math.sqrt(t*t+i*i),T.radiusY*=Math.sqrt(e*e+n*n);break;default:_t("Unknown Segment type: "+T.type)}}}}return this._isInvalidBounds=!0,this},L.ca=function(t,e){e===void 0&&(e=0);var i=this.od,n=this.pd,s=this.Dc,a=this.Ec;switch(this.type){case ve.j:return xt.Yb(i,n,s,a,e,t.x,t.y);case ve.u:var 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a=t.x;if(t=t.y,e===n){if(i<s){var l=i;n=s}else l=s,n=i;return t<=l?l===i?0:1:t>=n?n===i?0:1:Math.abs(t-i)/(n-l)}if(i===s)return e<n?l=e:(l=n,n=e),a<=l?l===e?0:1:a>=n?n===e?0:1:Math.abs(a-e)/(n-l);l=(n-e)*(n-e)+(s-i)*(s-i);var c=Z.alloc();return xt.qh(e,i,n,s,a,t,c),t=c.x,a=c.y,Z.free(c),Math.sqrt(((t-e)*(t-e)+(a-i)*(a-i))/l)}}else if(this.type===ve.u){l=this.startX,c=this.startY;var p=this.endX;if(s=this.endY,l!==p||c!==s){e=p-l,i=s-c,a=2*e+2*i,n=t.x,t=t.y,n=Math.min(Math.max(n,l),p),t=Math.min(Math.max(t,c),s),l=Math.abs(n-l),p=Math.abs(n-p),c=Math.abs(t-c),s=Math.abs(t-s);var m=Math.min(l,p,c,s);if(m===c)return n/a;if(m===p)return(e+t)/a;if(m===s)return(2*e+i-n)/a;if(m===l)return(2*e+2*i-t)/a}}else{e=this.flattenedSegments,i=this.flattenedLengths,a=this.flattenedTotalLength,n=Z.alloc(),s=1/0,c=l=0,p=e.length;for(var v=m=0,w=0;w<p;w++)for(var C=e[w],k=i[w],T=C.length,A=0;A<T;A+=2){var X=C[A],j=C[A+1];if(A!==0){xt.qh(m,v,X,j,t.x,t.y,n);var 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k=Tl(C,s),T=k.length;if(T===0){n.push(C.centerX),n.push(C.centerY),l=C.centerX,a=C.centerY;break}for(var A=0;A<T;A++){var X=k[A];xt.Qe(l,a,X[2],X[3],X[4],X[5],X[6],X[7],.5,n),l=X[6],a=X[7]}break;case hu:if(k=ys(C,s,l,a),T=k.length,A=C.endX,X=C.endY,T===0){n.push(A),n.push(X),l=A,a=X;break}for(A=0;A<T;A++)X=k[A],xt.Qe(l,a,X[2],X[3],X[4],X[5],X[6],X[7],.5,n),l=X[6],a=X[7];break;default:_t("Segment not of valid type: "+C.type)}C.isClosed&&(n.push(c),n.push(p))}4<=n.length&&(e.push(n),i.push(Uh(n)))}}}function Uh(t){for(var e=[],i=0,n=0,s=t.length,a=0;a<s;a+=2){var l=t[a],c=t[a+1];a!==0&&e.push(Math.sqrt(hn(i,n,l,c))),i=l,n=c}return e}L.add=function(t){return this.ee.add(t),this},L.pm=function(t,e,i,n,s,a,l,c){return this._isFrozen&&Te(this),this.fg=new li(t,e,s,a).freeze(),this.gg=new 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ne().freeze()),this.ee=ve.V),this._isInvalidBounds=!0)}},startX:{get:function(){return this.od},set:function(t){this.od!==t&&(this._isFrozen&&Te(this,t),this.od=t,this._isInvalidBounds=!0)}},startY:{get:function(){return this.pd},set:function(t){this.pd!==t&&(this._isFrozen&&Te(this,t),this.pd=t,this._isInvalidBounds=!0)}},endX:{get:function(){return this.Dc},set:function(t){this.Dc!==t&&(this._isFrozen&&Te(this,t),this.Dc=t,this._isInvalidBounds=!0)}},endY:{get:function(){return this.Ec},set:function(t){this.Ec!==t&&(this._isFrozen&&Te(this,t),this.Ec=t,this._isInvalidBounds=!0)}},figures:{get:function(){return this.ee},set:function(t){this.ee!==t&&(this._isFrozen&&Te(this,t),this.ee=t,this._isInvalidBounds=!0)}},spot1:{get:function(){return this.fg},set:function(t){this._isFrozen&&Te(this,t),this.fg=t.J()}},spot2:{get:function(){return this.gg},set:function(t){this._isFrozen&&Te(this,t),this.gg=t.J()}},defaultStretch:{get:function(){return this.Uf},set:function(t){this._isFrozen&&Te(this,t),this.Uf=t}},bounds:{get:function(){return this.Zu()&&this.computeBounds(),this.Ip}}}),ve.prototype.setSpots=ve.prototype.pm,ve.prototype.add=ve.prototype.add,ve.prototype.getFractionForPoint=ve.prototype.xx,ve.prototype.getPointAndAngleAlongPath=ve.prototype.Qu,ve.prototype.getAngleAlongPath=ve.prototype.wx,ve.prototype.getPointAlongPath=ve.prototype.Pu,ve.prototype.containsPoint=ve.prototype.ca,ve.prototype.transform=ve.prototype.transform,ve.prototype.rotate=ve.prototype.rotate,ve.prototype.scale=ve.prototype.scale,ve.prototype.offset=ve.prototype.offset,ve.prototype.normalize=ve.prototype.normalize,ve.prototype.computeBoundsWithoutOrigin=ve.prototype.ix,ve.prototype.equalsApprox=ve.prototype.Xa,ve.className="Geometry",ve.j=new he(ve,"Line",0),ve.u=new he(ve,"Rectangle",1),ve.F=new he(ve,"Ellipse",2),ve.o=new he(ve,"Path",3),ve.V=null,ve.hb="UuBbMmZzLlHhVvCcSsQqTtAaFfXx",ve.className="Geometry",ve.stringify=ve.ia,ve.fillPath=ve.nb,ve.parse=ve.parse,ve.Line=ve.j,ve.Rectangle=ve.u,ve.Ellipse=ve.F,ve.Path=ve.o;function Qs(t,e,i,n,s){Rr(this),i===void 0&&(i=!0),n===void 0&&(n=!0),s===void 0&&(s=!1),this.l=2|(i?4:0)|(n?8:0)|(s?16:0),t!==void 0?this.od=t:this.od=0,e!==void 0?this.pd=e:this.pd=0,this.pl=new ne,this.sr=this.pl.Ja,this.fw=null}Qs.prototype.copy=function(){var t=new Qs;t.l=this.l&-2,t.od=this.od,t.pd=this.pd;for(var e=this.pl.s,i=e.length,n=t.pl,s=0;s<i;s++){var a=e[s].copy();n.add(a)}return t.sr=this.sr,t.fw=this.fw,t},L=Qs.prototype,L.Xa=function(t){if(!(t instanceof Qs&&xt.B(this.startX,t.startX)&&xt.B(this.startY,t.startY)))return!1;var e=this.segments.s;t=t.segments.s;var i=e.length;if(i!==t.length)return!1;for(var n=0;n<i;n++)if(!e[n].Xa(t[n]))return!1;return!0},L.toString=function(t){t===void 0&&(t=-1);for(var e=0>t?"M"+this.startX.toString()+" 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ds:if(xt.cs(n,s,v.point1X,v.point1Y,v.point2X,v.point2Y,v.endX,v.endY,.5,t,e,i))return!0;n=v.endX,s=v.endY;break;case Va:if(xt.jv(n,s,v.point1X,v.point1Y,v.endX,v.endY,.5,t,e,i))return!0;n=v.endX,s=v.endY;break;case Ao:case hu:var w=v.type===Ao?Tl(v,this):ys(v,this,n,s),C=w.length,k=v.type===Ao?v.centerX:v.endX,T=v.type===Ao?v.centerY:v.endY;if(C===0){if(xt.Yb(n,s,k,T,i,t,e))return!0;n=k,s=T;break}for(k=null,T=0;T<C;T++)if(k=w[T],T===0&&xt.Yb(n,s,k[0],k[1],i,t,e)||xt.cs(k[0],k[1],k[2],k[3],k[4],k[5],k[6],k[7],.5,t,e,i))return!0;k!==null&&(n=k[6],s=k[7]);break;default:_t("Unknown Segment type: 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this.pl},set:function(t){this._isFrozen&&Te(this,t),this.pl=t,this._isInvalidBounds=!0}}}),Qs.prototype.add=Qs.prototype.add,Qs.prototype.equalsApprox=Qs.prototype.Xa,Qs.className="PathFigure";function $n(t,e,i,n,s,a,l,c){Rr(this),t===void 0&&(t=dr),this.na=t,this.l=2,e!==void 0?this.Dc=e:this.Dc=0,i!==void 0?this.Ec=i:this.Ec=0,n===void 0&&(n=0),s===void 0&&(s=0),a===void 0&&(a=0),l===void 0&&(l=0),t===hu?(t=a%360,0>t&&(t+=360),this.Ne=t,this.Vh=0,this.Wh=Math.max(n,0),this.Pg=Math.max(s,0),typeof l=="boolean"?l&&(this.isLargeArc=!0):typeof l=="number"&&l&&(this.isLargeArc=!0),c&&(this.isClockwiseArc=!0)):(this.Ne=n,this.Vh=s,t===Ao&&(a=Math.max(a,0)),this.Wh=a,typeof l=="number"?(t===Ao&&(l=Math.max(l,0)),this.Pg=l):this.Pg=0),this.ae=null}$n.prototype.copy=function(){var t=new $n;return t.na=this.na,t.l=this.l&-2,t.Dc=this.Dc,t.Ec=this.Ec,t.Ne=this.Ne,t.Vh=this.Vh,t.Wh=this.Wh,t.Pg=this.Pg,t},L=$n.prototype,L.Xa=function(t){if(!(t instanceof $n)||this.type!==t.type||this.isClosed!==t.isClosed)return!1;switch(this.type){case Br:case dr:return xt.B(this.endX,t.endX)&&xt.B(this.endY,t.endY);case ds:return xt.B(this.endX,t.endX)&&xt.B(this.endY,t.endY)&&xt.B(this.point1X,t.point1X)&&xt.B(this.point1Y,t.point1Y)&&xt.B(this.point2X,t.point2X)&&xt.B(this.point2Y,t.point2Y);case Va:return xt.B(this.endX,t.endX)&&xt.B(this.endY,t.endY)&&xt.B(this.point1X,t.point1X)&&xt.B(this.point1Y,t.point1Y);case Ao:return xt.B(this.startAngle,t.startAngle)&&xt.B(this.sweepAngle,t.sweepAngle)&&xt.B(this.centerX,t.centerX)&&xt.B(this.centerY,t.centerY)&&xt.B(this.radiusX,t.radiusX)&&xt.B(this.radiusY,t.radiusY);case hu:return this.isClockwiseArc===t.isClockwiseArc&&this.isLargeArc===t.isLargeArc&&xt.B(this.xAxisRotation,t.xAxisRotation)&&xt.B(this.endX,t.endX)&&xt.B(this.endY,t.endY)&&xt.B(this.radiusX,t.radiusX)&&xt.B(this.radiusY,t.radiusY);default:return!1}},L.qb=function(t){t.classType===$n&&(this.type=t)},L.toString=function(t){switch(t===void 0&&(t=-1),this.type){case Br:t=0>t?"M"+this.endX.toString()+" "+this.endY.toString():"M"+this.endX.toFixed(t)+" "+this.endY.toFixed(t);break;case dr:t=0>t?"L"+this.endX.toString()+" "+this.endY.toString():"L"+this.endX.toFixed(t)+" "+this.endY.toFixed(t);break;case ds:t=0>t?"C"+this.point1X.toString()+" "+this.point1Y.toString()+" "+this.point2X.toString()+" "+this.point2Y.toString()+" "+this.endX.toString()+" "+this.endY.toString():"C"+this.point1X.toFixed(t)+" "+this.point1Y.toFixed(t)+" "+this.point2X.toFixed(t)+" "+this.point2Y.toFixed(t)+" "+this.endX.toFixed(t)+" "+this.endY.toFixed(t);break;case Va:t=0>t?"Q"+this.point1X.toString()+" 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l=Math.PI/180*t.Ne,c=t.isLargeArc,p=t.isClockwiseArc,m=t.Dc,v=t.Ec,w=Math.cos(l),C=Math.sin(l),k=w*(i-m)/2+C*(n-v)/2;l=-C*(i-m)/2+w*(n-v)/2;var T=k*k/(e*e)+l*l/(a*a);return 1<T&&(e*=Math.sqrt(T),a*=Math.sqrt(T)),T=(c===p?-1:1)*Math.sqrt((e*e*a*a-e*e*l*l-a*a*k*k)/(e*e*l*l+a*a*k*k)),isNaN(T)&&(T=0),c=T*e*l/a,T=T*-a*k/e,isNaN(c)&&(c=0),isNaN(T)&&(T=0),i=(i+m)/2+w*c-C*T,n=(n+v)/2+C*c+w*T,v=s(1,0,(k-c)/e,(l-T)/a),w=(k-c)/e,m=(l-T)/a,k=(-k-c)/e,c=(-l-T)/a,l=s(w,m,k,c),k=(w*k+m*c)/(Math.sqrt(w*w+m*m)*Math.sqrt(k*k+c*c)),-1>=k?l=Math.PI:1<=k&&(l=0),!p&&0<l&&(l-=2*Math.PI),p&&0>l&&(l+=2*Math.PI),p=e>a?1:e/a,k=e>a?a/e:1,e=xt.jx(0,0,e>a?e:a,v,v+l,!0),a=fn.alloc(),a.reset(),a.translate(i,n),a.rotate(t.Ne,0,0),a.scale(p,k),ve.Ha(e,a),fn.free(a),t.ae=e,t.ae}ht.Object.defineProperties($n.prototype,{_isFrozen:{get:function(){return(this.l&1)!==0},set:function(t){this.l=t?this.l|1:this.l&-2}},_isInvalidBounds:{get:function(){return(this.l&2)!==0},set:function(t){this.l=t?this.l|2:this.l&-3}},isClosed:{get:function(){return(this.l&8)!==0},set:function(t){this.isClosed!==t&&(this.l=t?this.l|8:this.l&-9,this._isInvalidBounds=!0)}},type:{get:function(){return this.na},set:function(t){this._isFrozen&&Te(this,t),this.na=t,this._isInvalidBounds=!0}},endX:{get:function(){return this.Dc},set:function(t){this._isFrozen&&Te(this,t),this.Dc=t,this._isInvalidBounds=!0}},endY:{get:function(){return this.Ec},set:function(t){this._isFrozen&&Te(this,t),this.Ec=t,this._isInvalidBounds=!0}},point1X:{get:function(){return this.Ne},set:function(t){this._isFrozen&&Te(this,t),this.Ne=t,this._isInvalidBounds=!0}},point1Y:{get:function(){return this.Vh},set:function(t){this._isFrozen&&Te(this,t),this.Vh=t,this._isInvalidBounds=!0}},point2X:{get:function(){return this.Wh},set:function(t){this._isFrozen&&Te(this,t),this.Wh=t,this._isInvalidBounds=!0}},point2Y:{get:function(){return this.Pg},set:function(t){this._isFrozen&&Te(this,t),this.Pg=t,this._isInvalidBounds=!0}},centerX:{get:function(){return this.Ne},set:function(t){this._isFrozen&&Te(this,t),this.Ne=t,this._isInvalidBounds=!0}},centerY:{get:function(){return this.Vh},set:function(t){this._isFrozen&&Te(this,t),this.Vh=t,this._isInvalidBounds=!0}},radiusX:{get:function(){return this.Wh},set:function(t){0>t&&Qe(t,">= zero",$n,"radiusX"),this._isFrozen&&Te(this,t),this.Wh=t,this._isInvalidBounds=!0}},radiusY:{get:function(){return this.Pg},set:function(t){0>t&&Qe(t,">= zero",$n,"radiusY"),this._isFrozen&&Te(this,t),this.Pg=t,this._isInvalidBounds=!0}},startAngle:{get:function(){return this.Dc},set:function(t){this._isFrozen&&Te(this,t),t%=360,0>t&&(t+=360),this.Dc=t,this._isInvalidBounds=!0}},sweepAngle:{get:function(){return this.Ec},set:function(t){this._isFrozen&&Te(this,t),360<t&&(t=360),-360>t&&(t=-360),this.Ec=t,this._isInvalidBounds=!0}},isClockwiseArc:{get:function(){return(this.l&4)!==0},set:function(t){this._isFrozen&&Te(this,t),this.l=t?this.l|4:this.l&-5,this._isInvalidBounds=!0}},isLargeArc:{get:function(){return(this.l&16)!==0},set:function(t){this._isFrozen&&Te(this,t),this.l=t?this.l|16:this.l&-17,this._isInvalidBounds=!0}},xAxisRotation:{get:function(){return this.Ne},set:function(t){this._isFrozen&&Te(this,t),t%=360,0>t&&(t+=360),this.Ne=t,this._isInvalidBounds=!0}}}),$n.prototype.equalsApprox=$n.prototype.Xa;var Br=new he($n,"Move",0),dr=new he($n,"Line",1),ds=new he($n,"Bezier",2),Va=new he($n,"QuadraticBezier",3),Ao=new he($n,"Arc",4),hu=new he($n,"SvgArc",4);$n.className="PathSegment",$n.Move=Br,$n.Line=dr,$n.Bezier=ds,$n.QuadraticBezier=Va,$n.Arc=Ao,$n.SvgArc=hu;function Ml(){this.H=null,this.xu=new Z(0,0).freeze(),this.mt=new Z(0,0).freeze(),this.Bp=this.Rq=0,this.Cp=1,this.xq="",this.Wr=this.Tp=!1,this.Rp=this.Ep=0,this.xg=this.nq=this.tq=!1,this.Zp=null,this.Rr=0,this.xd=this.Nr=null}Ml.prototype.copy=function(){var t=new Ml;return this.clone(t)},Ml.prototype.clone=function(t){return t.H=this.H,t.xu.assign(this.viewPoint),t.mt.assign(this.documentPoint),t.Rq=this.Rq,t.Bp=this.Bp,t.Cp=this.Cp,t.xq=this.xq,t.Tp=this.Tp,t.Wr=this.Wr,t.Ep=this.Ep,t.Rp=this.Rp,t.tq=this.tq,t.nq=this.nq,t.xg=this.xg,t.Zp=this.Zp,t.Rr=this.Rr,t.Nr=this.Nr,t.xd=this.xd,t},Ml.prototype.toString=function(){var t="^";return this.modifiers!==0&&(t+="M:"+this.modifiers),this.button!==0&&(t+="B:"+this.button),this.key!==""&&(t+="K:"+this.key),this.clickCount!==0&&(t+="C:"+this.clickCount),this.delta!==0&&(t+="D:"+this.delta),this.handled&&(t+="h"),this.bubbles&&(t+="b"),this.documentPoint!==null&&(t+="@"+this.documentPoint.toString()),t},Ml.prototype.So=function(t,e){var i=this.diagram;return i===null||Bo(i,t,e),e},Ml.prototype.Bz=function(t,e){var i=this.diagram;return i===null||(Bo(i,t,e),e.assign(i.Ps(e))),e},ht.Object.defineProperties(Ml.prototype,{diagram:{get:function(){return this.H},set:function(t){this.H=t}},viewPoint:{get:function(){return this.xu},set:function(t){this.xu.assign(t)}},documentPoint:{get:function(){return this.mt},set:function(t){this.mt.assign(t)}},modifiers:{get:function(){return this.Rq},set:function(t){this.Rq=t}},button:{get:function(){return this.Bp},set:function(t){if(this.Bp=t,this.event===null)switch(t){case 0:this.buttons=1;break;case 1:this.buttons=4;break;case 2:this.buttons=2}}},buttons:{get:function(){return this.Cp},set:function(t){this.Cp=t}},key:{get:function(){return this.xq},set:function(t){this.xq=t}},down:{get:function(){return this.Tp},set:function(t){this.Tp=t}},up:{get:function(){return this.Wr},set:function(t){this.Wr=t}},clickCount:{get:function(){return this.Ep},set:function(t){this.Ep=t}},delta:{get:function(){return this.Rp},set:function(t){this.Rp=t}},isMultiTouch:{get:function(){return this.tq},set:function(t){this.tq=t}},handled:{get:function(){return this.nq},set:function(t){this.nq=t}},bubbles:{get:function(){return this.xg},set:function(t){this.xg=t}},event:{get:function(){return this.Zp},set:function(t){this.Zp=t}},isTouchEvent:{get:function(){var t=this.event;return t===null?!1:t.pointerType==="touch"||t.pointerType==="pen"}},timestamp:{get:function(){return this.Rr},set:function(t){this.Rr=t}},targetDiagram:{get:function(){return this.Nr},set:function(t){this.Nr=t}},targetObject:{get:function(){return this.xd},set:function(t){this.xd=t}},control:{get:function(){return(this.modifiers&1)!==0},set:function(t){this.modifiers=t?this.modifiers|1:this.modifiers&-2}},shift:{get:function(){return(this.modifiers&4)!==0},set:function(t){this.modifiers=t?this.modifiers|4:this.modifiers&-5}},alt:{get:function(){return(this.modifiers&2)!==0},set:function(t){this.modifiers=t?this.modifiers|2:this.modifiers&-3}},meta:{get:function(){return(this.modifiers&8)!==0},set:function(t){this.modifiers=t?this.modifiers|8:this.modifiers&-9}},left:{get:function(){var t=this.event;return t===null||t.type!=="mousedown"&&t.type!=="mouseup"&&t.type!=="pointerdown"&&t.type!=="pointerup"?(this.buttons&1)!==0:this.button===0},set:function(t){this.buttons=t?this.buttons|1:this.buttons&-2}},right:{get:function(){var t=this.event;return t===null||t.type!=="mousedown"&&t.type!=="mouseup"&&t.type!=="pointerdown"&&t.type!=="pointerup"?(this.buttons&2)!==0:this.button===2},set:function(t){this.buttons=t?this.buttons|2:this.buttons&-3}},middle:{get:function(){var t=this.event;return t===null||t.type!=="mousedown"&&t.type!=="mouseup"&&t.type!=="pointerdown"&&t.type!=="pointerup"?(this.buttons&4)!==0:this.button===1},set:function(t){this.buttons=t?this.buttons|4:this.buttons&-5}}}),Ml.prototype.getMultiTouchDocumentPoint=Ml.prototype.Bz,Ml.prototype.getMultiTouchViewPoint=Ml.prototype.So,Ml.className="InputEvent";function cl(){this.H=null,this.xa="",this.ar=this.Lr=null}cl.prototype.copy=function(){var t=new cl;return t.H=this.H,t.xa=this.xa,t.Lr=this.Lr,t.ar=this.ar,t},cl.prototype.toString=function(){var t="*"+this.name;return this.subject!==null&&(t+=":"+this.subject.toString()),this.parameter!==null&&(t+="("+this.parameter.toString()+")"),t},ht.Object.defineProperties(cl.prototype,{diagram:{get:function(){return this.H},set:function(t){this.H=t}},name:{get:function(){return this.xa},set:function(t){this.xa=t}},subject:{get:function(){return this.Lr},set:function(t){this.Lr=t}},parameter:{get:function(){return this.ar},set:function(t){this.ar=t}}}),cl.className="DiagramEvent";function rs(){this.Fm=os,this.rf=this.Qq="",this.Ln=this.Mn=this.Rn=this.Sn=this.Qn=this.H=this.cc=null}rs.prototype.clear=function(){this.Ln=this.Mn=this.Rn=this.Sn=this.Qn=this.H=this.cc=null},rs.prototype.copy=function(){var t=new rs;t.Fm=this.Fm,t.Qq=this.Qq,t.rf=this.rf,t.cc=this.cc,t.H=this.H,t.Qn=this.Qn;var e=this.Sn;return t.Sn=ce(e)&&typeof e.J=="function"?e.J():e,e=this.Rn,t.Rn=ce(e)&&typeof e.J=="function"?e.J():e,e=this.Mn,t.Mn=ce(e)&&typeof e.J=="function"?e.J():e,e=this.Ln,t.Ln=ce(e)&&typeof e.J=="function"?e.J():e,t},rs.prototype.qb=function(t){t.classType===rs&&(this.change=t)},rs.prototype.toString=function(){var t="";return t=this.change===cu?t+"* ":this.change===os?t+(this.model!==null?"!m":"!d"):t+((this.model!==null?"!m":"!d")+this.change),this.propertyName&&typeof this.propertyName=="string"&&(t+=" "+this.propertyName),this.modelChange&&this.modelChange!==this.propertyName&&(t+=" "+this.modelChange),t+=": ",this.change===cu?this.oldValue!==null&&(t+=" "+this.oldValue):(this.object!==null&&(t+=Mr(this.object)),this.oldValue!==null&&(t+="  old: "+Mr(this.oldValue)),this.oldParam!==null&&(t+=" "+this.oldParam),this.newValue!==null&&(t+="  new: "+Mr(this.newValue)),this.newParam!==null&&(t+=" "+this.newParam)),t},rs.prototype.I=function(t){return t?this.oldValue:this.newValue},rs.prototype.Dz=function(t){return t?this.oldParam:this.newParam},rs.prototype.canUndo=function(){return this.model!==null||this.diagram!==null},rs.prototype.undo=function(){this.canUndo()&&(this.model!==null?this.model.changeState(this,!0):this.diagram!==null&&this.diagram.changeState(this,!0))},rs.prototype.canRedo=function(){return this.model!==null||this.diagram!==null},rs.prototype.redo=function(){this.canRedo()&&(this.model!==null?this.model.changeState(this,!1):this.diagram!==null&&this.diagram.changeState(this,!1))},ht.Object.defineProperties(rs.prototype,{model:{get:function(){return this.cc},set:function(t){this.cc=t}},diagram:{get:function(){return this.H},set:function(t){this.H=t}},change:{get:function(){return this.Fm},set:function(t){this.Fm=t}},modelChange:{get:function(){return this.Qq},set:function(t){this.Qq=t}},propertyName:{get:function(){return this.rf},set:function(t){this.rf=t}},isTransactionFinished:{get:function(){return this.Fm===cu&&(this.rf==="CommittedTransaction"||this.rf==="FinishedUndo"||this.rf==="FinishedRedo")}},object:{get:function(){return this.Qn},set:function(t){this.Qn=t}},oldValue:{get:function(){return this.Sn},set:function(t){this.Sn=t}},oldParam:{get:function(){return this.Rn},set:function(t){this.Rn=t}},newValue:{get:function(){return this.Mn},set:function(t){this.Mn=t}},newParam:{get:function(){return this.Ln},set:function(t){this.Ln=t}}}),rs.prototype.redo=rs.prototype.redo,rs.prototype.canRedo=rs.prototype.canRedo,rs.prototype.undo=rs.prototype.undo,rs.prototype.canUndo=rs.prototype.canUndo,rs.prototype.getParam=rs.prototype.Dz,rs.prototype.getValue=rs.prototype.I,rs.prototype.clear=rs.prototype.clear;var cu=new he(rs,"Transaction",-1),os=new he(rs,"Property",0),ta=new he(rs,"Insert",1),oa=new he(rs,"Remove",2);rs.className="ChangedEvent",rs.Transaction=cu,rs.Property=os,rs.Insert=ta,rs.Remove=oa;function Wa(){this.o=new ne().freeze(),this.xa="",this.j=!1}Wa.prototype.toString=function(t){var e="Transaction: "+this.name+" "+this.changes.count.toString()+(this.isComplete?"":", incomplete");if(t!==void 0&&0<t){t=this.changes.count;for(var i=0;i<t;i++){var n=this.changes.M(i);n!==null&&(e+=`
  `+n.toString())}}return e},Wa.prototype.clear=function(){var t=this.changes;t.ka();for(var e=t.count-1;0<=e;e--){var i=t.M(e);i!==null&&i.clear()}t.clear(),t.freeze()},Wa.prototype.canUndo=function(){return this.isComplete},Wa.prototype.undo=function(){if(this.canUndo())for(var t=this.changes.count-1;0<=t;t--){var e=this.changes.M(t);e!==null&&e.undo()}},Wa.prototype.canRedo=function(){return this.isComplete},Wa.prototype.redo=function(){if(this.canRedo())for(var t=this.changes.count,e=0;e<t;e++){var i=this.changes.M(e);i!==null&&i.redo()}},Wa.prototype.ak=function(){if(this.isComplete){var t=this.changes;t.ka();for(var e=new fi,i=0;i<t.count;i++){var n=t.M(i);if(n!==null&&n.change===os&&n.object){var s=e.get(n.object);s||(s=new fi,e.set(n.object,s));var a=s.get(n.propertyName);a===null?s.set(n.propertyName,-1):(0<a&&t.cd(a,null),s.set(n.propertyName,i))}}for(i=e=0;i<t.count;i++)n=t.M(i),n!==null&&(i>e&&t.cd(e,n),e++);for(;t.length>e;)t.pop();t.freeze()}},ht.Object.defineProperties(Wa.prototype,{changes:{get:function(){return this.o}},name:{get:function(){return this.xa},set:function(t){this.xa=t}},isComplete:{get:function(){return this.j},set:function(t){this.j=t}}}),Wa.prototype.optimize=Wa.prototype.ak,Wa.prototype.redo=Wa.prototype.redo,Wa.prototype.canRedo=Wa.prototype.canRedo,Wa.prototype.undo=Wa.prototype.undo,Wa.prototype.canUndo=Wa.prototype.canUndo,Wa.prototype.clear=Wa.prototype.clear,Wa.className="Transaction";function ps(){this.Pt=new Zt,this.Jd=!1,this.u=new ne().freeze(),this.Ce=-1,this.o=999,this.Fe=!1,this.Np=null,this.bi=0,this.j=!1,this.Ie=new ne().freeze(),this.hl=new ne,this.tt=!0,this.Dt=this.rq=this.Gt=this.Ft=!1}ps.prototype.toString=function(t){var e="UndoManager "+this.historyIndex+"<"+this.history.count+"<="+this.maxHistoryLength;e+="[";for(var i=this.nestedTransactionNames.count,n=0;n<i;n++)0<n&&(e+=" "),e+=this.nestedTransactionNames.M(n);if(e+="]",t!==void 0&&0<t)for(i=this.history.count,n=0;n<i;n++)e+=`
 `+this.history.M(n).toString(t-1);return e},ps.prototype.clear=function(){var t=this.history;t.ka();for(var e=t.count-1;0<=e;e--){var i=t.M(e);i!==null&&i.clear()}t.clear(),this.Ce=-1,t.freeze(),this.Fe=!1,this.Np=null,this.bi=0,this.Ie.ka(),this.Ie.clear(),this.Ie.freeze(),this.hl.clear(),this.Dt=this.rq=this.Gt=this.Ft=!1},ps.prototype.copyProperties=function(t){this.isEnabled=t.isEnabled,this.maxHistoryLength=t.maxHistoryLength,this.checksTransactionLevel=t.checksTransactionLevel},L=ps.prototype,L.Xw=function(t){this.Pt.add(t)},L.Rx=function(t){this.Pt.remove(t)},L.Ea=function(t){if(t===void 0&&(t=""),t===null&&(t=""),this.isUndoingRedoing)return!1;this.tt===!0&&(this.tt=!1,this.bi++,this.isInternalTransaction||this.Ob("StartingFirstTransaction",t,this.currentTransaction),0<this.bi&&this.bi--),this.isEnabled&&(this.Ie.ka(),this.Ie.add(t),this.Ie.freeze(),this.currentTransaction===null?this.hl.add(0):this.hl.add(this.currentTransaction.changes.count)),this.bi++;var e=this.transactionLevel===1;return e&&(this.isInternalTransaction||this.Ob("StartedTransaction",t,this.currentTransaction)),e},L.eb=function(t){return t===void 0&&(t=""),pf(this,!0,t)},L.Kf=function(){return pf(this,!1,"")};function pf(t,e,i){if(t.isUndoingRedoing)return!1;t.checksTransactionLevel&&1>t.transactionLevel&&un("Ending transaction without having started a transaction: "+i);var n=t.transactionLevel===1,s=t.currentTransaction;n&&e&&(t.isInternalTransaction||t.Ob("CommittingTransaction",i,s));var a=0;if(0<t.transactionLevel&&(t.bi--,t.isEnabled)){var l=t.Ie.count;0<l&&(i===""&&(i=t.Ie.M(0)),t.Ie.ka(),t.Ie.mb(l-1),t.Ie.freeze()),l=t.hl.count,0<l&&(a=t.hl.M(l-1),t.hl.mb(l-1))}if(n){if(e)t.rq=!1,s===null&&i!==""&&(s=t.currentTransaction),t.isEnabled&&s!==null&&(s.isComplete||(s.isComplete=!0,s.name=i),t.lx(),e=t.history,e.ka(),n=t.maxHistoryLength,0<=n&&(n===0?e.clear():e.count>=n&&(a=e.M(0),a!==null&&a.clear(),e.mb(0),t.Ce--)),n===0||e.count!==0&&e.get(e.count-1)===s||(e.add(s),t.Ce++),e.freeze()),t.isInternalTransaction||t.Ob("CommittedTransaction",i,s);else{t.Fe=!0;try{t.isEnabled&&s!==null&&(s.isComplete=!0,s.undo())}finally{t.isInternalTransaction||t.Ob("RolledBackTransaction",i,s),t.Fe=!1}s!==null&&s.clear()}return t.Np=null,t.isPendingClear&&t.clear(),t.isPendingClear=!1,t.isPendingUnmodified=!1,!0}if(t.isEnabled&&!e&&s!==null){for(t=a,i=s.changes,s=i.count-1;s>=t;s--)e=i.M(s),e!==null&&e.undo(),i.ka(),i.mb(s);i.freeze()}return!1}L.lx=function(){if(!this.isUndoingRedoing&&this.canRedo()){var t=this.history;t.ka();for(var e=t.count-1;e>this.historyIndex;e--){var i=t.M(e);i!==null&&i.clear(),t.mb(e),this.rq=!0}t.freeze()}},ps.prototype.canUndo=function(){if(!this.isEnabled||0<this.transactionLevel)return!1;var t=this.transactionToUndo;return!!(t!==null&&t.canUndo())},ps.prototype.undo=function(){if(this.canUndo()){var t=this.transactionToUndo;try{this.Fe=!0,this.Ob("StartingUndo","Undo",t),this.Ce--,t.undo()}catch(e){un("undo error: "+e.toString())}finally{this.Ob("FinishedUndo","Undo",t),this.Fe=!1}}},ps.prototype.canRedo=function(){if(!this.isEnabled||0<this.transactionLevel)return!1;var t=this.transactionToRedo;return!!(t!==null&&t.canRedo())},ps.prototype.redo=function(){if(this.canRedo()){var t=this.transactionToRedo;try{this.Fe=!0,this.Ob("StartingRedo","Redo",t),this.Ce++,t.redo()}catch(e){un("redo error: "+e.toString())}finally{this.Ob("FinishedRedo","Redo",t),this.Fe=!1}}},ps.prototype.Ob=function(t,e,i){i===void 0&&(i=null);var n=new rs;for(n.change=cu,n.propertyName=t,n.object=i,n.oldValue=e,t=this.models;t.next();)e=t.value,n.model=e,e.ds(n)},ps.prototype.Tu=function(t){if(this.isEnabled&&!this.isUndoingRedoing&&!this.skipsEvent(t)){var e=this.currentTransaction;e===null&&(this.Np=e=new Wa);var i=t.copy();e=e.changes,e.ka(),e.add(i),e.freeze(),this.checksTransactionLevel&&0>=this.transactionLevel&&!this.tt&&(t=t.diagram,t!==null&&t.pi===!1||un("Change not within a transaction: "+i.toString()))}},ps.prototype.skipsEvent=function(t){if(t===null||0>t.change.value)return!0;if(t=t.object,t===null)return!1;if(t.layer!==void 0){if(t=t.layer,t!==null&&t.isTemporary)return!0}else if(t.isTemporary)return!0;return!1},ht.Object.defineProperties(ps.prototype,{models:{get:function(){return this.Pt.iterator}},isEnabled:{get:function(){return this.Jd},set:function(t){this.Jd=t}},transactionToUndo:{get:function(){return 0<=this.historyIndex&&this.historyIndex<=this.history.count-1?this.history.M(this.historyIndex):null}},transactionToRedo:{get:function(){return this.historyIndex<this.history.count-1?this.history.M(this.historyIndex+1):null}},isUndoingRedoing:{get:function(){return this.Fe}},history:{get:function(){return this.u}},maxHistoryLength:{get:function(){return this.o},set:function(t){this.o=t}},historyIndex:{get:function(){return this.Ce}},currentTransaction:{get:function(){return this.Np}},transactionLevel:{get:function(){return this.bi}},isInTransaction:{get:function(){return 0<this.bi}},checksTransactionLevel:{get:function(){return this.j},set:function(t){this.j=t}},nestedTransactionNames:{get:function(){return this.Ie}},isPendingClear:{get:function(){return this.Ft},set:function(t){this.Ft=t}},isPendingUnmodified:{get:function(){return this.Gt},set:function(t){this.Gt=t}},isInternalTransaction:{get:function(){return this.Dt},set:function(t){this.Dt=t}},isJustDiscarded:{get:function(){return this.rq}}}),ps.prototype.handleChanged=ps.prototype.Tu,ps.prototype.redo=ps.prototype.redo,ps.prototype.undo=ps.prototype.undo,ps.prototype.canUndo=ps.prototype.canUndo,ps.prototype.discardHistoryAfterIndex=ps.prototype.lx,ps.prototype.rollbackTransaction=ps.prototype.Kf,ps.prototype.commitTransaction=ps.prototype.eb,ps.prototype.startTransaction=ps.prototype.Ea,ps.prototype.removeModel=ps.prototype.Rx,ps.prototype.addModel=ps.prototype.Xw,ps.prototype.clear=ps.prototype.clear,ps.className="UndoManager";function Jn(){Rr(this),this.H=kn,this.xa="",this.Jd=!0,this.nb=!1,this.wm=null,this.yy=new Ml,this.Zr=-1}Jn.prototype.toString=function(){return this.name!==""?this.name+" Tool":qi(this.constructor)},Jn.prototype.updateAdornments=function(){},Jn.prototype.canStart=function(){return this.isEnabled},Jn.prototype.doStart=function(){},Jn.prototype.doActivate=function(){this.isActive=!0},Jn.prototype.doDeactivate=function(){this.isActive=!1},Jn.prototype.doStop=function(){},Jn.prototype.doCancel=function(){this.transactionResult=null,this.stopTool()},Jn.prototype.stopTool=function(){var t=this.diagram;t.currentTool===this&&(t.currentTool=null,t.currentCursor="")},Jn.prototype.doMouseDown=function(){!this.isActive&&this.canStart()&&this.doActivate()},Jn.prototype.doMouseMove=function(){},Jn.prototype.doMouseUp=function(){this.stopTool()},Jn.prototype.doMouseWheel=function(){},Jn.prototype.canStartMultiTouch=function(){return!0},Jn.prototype.standardPinchZoomStart=function(){var t=this.diagram,e=t.lastInput,i=e.So(0,Z.allocAt(NaN,NaN)),n=e.So(1,Z.allocAt(NaN,NaN));if(i.w()&&n.w()&&(this.doCancel(),t.Ql("hasGestureZoom"))){t.Bw=t.scale;var s=n.x-i.x,a=n.y-i.y;t.Jw=Math.sqrt(s*s+a*a),e.bubbles=!1}Z.free(i),Z.free(n)},Jn.prototype.standardPinchZoomMove=function(){var t=this.diagram,e=t.lastInput,i=e.So(0,Z.allocAt(NaN,NaN)),n=e.So(1,Z.allocAt(NaN,NaN));if(i.w()&&n.w()&&(this.doCancel(),t.Ql("hasGestureZoom"))){var s=n.x-i.x,a=n.y-i.y;a=Math.sqrt(s*s+a*a)/t.Jw,s=new Z((Math.min(n.x,i.x)+Math.max(n.x,i.x))/2,(Math.min(n.y,i.y)+Math.max(n.y,i.y))/2),a*=t.Bw;var l=t.commandHandler;if(a!==t.scale&&l.canResetZoom(a)){var c=t.zoomPoint;t.zoomPoint=s,l.resetZoom(a),t.zoomPoint=c}e.bubbles=!1}Z.free(i),Z.free(n)},Jn.prototype.doKeyDown=function(){this.diagram.lastInput.key==="Esc"&&this.doCancel()},Jn.prototype.doKeyUp=function(){},Jn.prototype.Ea=function(t){return t===void 0&&(t=this.name),this.transactionResult=null,this.diagram.Ea(t)},Jn.prototype.stopTransaction=function(){var t=this.diagram;return this.transactionResult===null?t.Kf():t.eb(this.transactionResult)},Jn.prototype.standardMouseSelect=function(){var t=this.diagram;if(t.allowSelect){var e=t.lastInput,i=t.Ol(e.documentPoint,!1);if(i!==null){if(vs?e.meta:e.control){for(t.R("ChangingSelection",t.selection),e=i;e!==null&&!e.canSelect();)e=e.containingGroup;e!==null&&(e.isSelected=!e.isSelected),t.R("ChangedSelection",t.selection)}else if(e.shift){if(!i.isSelected){for(t.R("ChangingSelection",t.selection),e=i;e!==null&&!e.canSelect();)e=e.containingGroup;e!==null&&(e.isSelected=!0),t.R("ChangedSelection",t.selection)}}else if(!i.isSelected){for(e=i;e!==null&&!e.canSelect();)e=e.containingGroup;e!==null&&t.select(e)}}else!e.left||(vs?e.meta:e.control)||e.shift||t.clearSelection()}},Jn.prototype.standardMouseClick=function(t,e){t===void 0&&(t=null),e===void 0&&(e=function(s){return!s.layer.isTemporary});var i=this.diagram,n=i.lastInput;return t=i.ic(n.documentPoint,t,e),n.targetObject=t,Ad(t,n,i),n.handled};function Ad(t,e,i){if(e.handled=!1,t===null||t.If()){var n=0;e.left?n=e.clickCount===1?1:e.clickCount===2?2:1:e.right&&e.clickCount===1&&(n=3);var s="ObjectSingleClicked";if(t!==null){switch(n){case 1:s="ObjectSingleClicked";break;case 2:s="ObjectDoubleClicked";break;case 3:s="ObjectContextClicked"}n!==0&&i.R(s,t)}else{switch(n){case 1:s="BackgroundSingleClicked";break;case 2:s="BackgroundDoubleClicked";break;case 3:s="BackgroundContextClicked"}n!==0&&i.R(s)}if(t!==null)for(;t!==null;){switch(i=null,n){case 1:i=t.click;break;case 2:i=t.doubleClick?t.doubleClick:t.click;break;case 3:i=t.contextClick}if(i!==null&&(i(e,t),e.handled))break;t=t.panel}else{switch(t=null,n){case 1:t=i.click;break;case 2:t=i.doubleClick?i.doubleClick:i.click;break;case 3:t=i.contextClick}t!==null&&t(e)}}}Jn.prototype.standardMouseOver=function(){var t=this.diagram,e=t.lastInput;if(t.animationManager.zb!==!0){var i=t.skipsUndoManager;t.skipsUndoManager=!0;var n=t.viewportBounds.ca(e.documentPoint)?t.ic(e.documentPoint,null,null):null;!e.event||e.event.type!=="pointercancel"&&e.event.type!=="pointerout"||(n=null),e.targetObject=n;var s=!1;if(n!==t.Ck){var a=t.Ck,l=a;for(t.Ck=n,this.doCurrentObjectChanged(a,n),e.handled=!1;a!==null;){var c=a.mouseLeave;if(c!==null&&(n===a||n!==null&&n.rg(a)||(c(e,a,n),s=!0,e.handled)))break;a=a.panel}for(a=l,e.handled=!1;n!==null&&(l=n.mouseEnter,!(l!==null&&(a===n||a!==null&&a.rg(n)||(l(e,n,a),s=!0,e.handled))));)n=n.panel;n=t.Ck}if(n!==null){for(a=n,l="";a!==null&&(l=a.cursor,l==="");)a=a.panel;for(t.currentCursor=l,e.handled=!1,a=n;a!==null&&(n=a.mouseOver,!(n!==null&&(n(e,a),s=!0,e.handled)));)a=a.panel}else this.doUpdateCursor(null),n=t.mouseOver,n!==null&&(n(e),s=!0);s&&t.$b(),t.skipsUndoManager=i}},Jn.prototype.doUpdateCursor=function(){var t=this.diagram;t&&(t.currentCursor="")},Jn.prototype.doCurrentObjectChanged=function(){},Jn.prototype.standardMouseWheel=function(){var t=this.diagram,e=t.lastInput,i=e.delta;if(i!==0&&t.documentBounds.w()){var n=t.commandHandler,s=t.toolManager.mouseWheelBehavior;if(n!==null&&(s===Pf&&!e.shift||s===Ih&&e.control))(0<i?n.canIncreaseZoom():n.canDecreaseZoom())&&(s=t.zoomPoint,t.zoomPoint=e.viewPoint,0<i?n.increaseZoom():n.decreaseZoom(),t.zoomPoint=s),e.bubbles=!1;else if(s===Pf&&e.shift||s===Ih&&!e.control){n=t.position.copy();var a=e.event;s=a.deltaMode;var l=a.deltaX;a=a.deltaY;var c="pixel";if(l===0&&a===0||e.shift)!e.shift&&t.allowVerticalScroll?(i=3*i*t.scrollVerticalLineChange,t.scroll(c,0<i?"up":"down",Math.abs(i))):e.shift&&t.allowHorizontalScroll&&(i=3*i*t.scrollHorizontalLineChange,t.scroll(c,0<i?"left":"right",Math.abs(i)));else{switch(s){case 0:c="pixel";break;case 1:c="line";break;case 2:c="page"}l!==0&&t.allowHorizontalScroll&&(l*=t.scrollHorizontalLineChange/16,t.scroll(c,0<l?"right":"left",Math.abs(l))),a!==0&&t.allowVerticalScroll&&(a*=t.scrollVerticalLineChange/16,t.scroll(c,0<a?"down":"up",Math.abs(a)))}this.doWheelChange(t,n,e)}}},Jn.prototype.doWheelChange=function(t,e,i){t.position.D(e)&&i.event.wheelDeltaX===0||(i.bubbles=!1)},Jn.prototype.standardWaitAfter=function(t,e){e===void 0&&(e=this.diagram.lastInput),this.cancelWaitAfter();var i=this,n=e.clone(this.yy);this.Zr=pn(function(){i.doWaitAfter(n)},t)},Jn.prototype.cancelWaitAfter=function(){this.Zr!==-1&&$t.clearTimeout(this.Zr),this.Zr=-1},Jn.prototype.doWaitAfter=function(){},Jn.prototype.findToolHandleAt=function(t,e){return t=this.diagram.ic(t,function(i){for(;i!==null&&!(i.panel instanceof mr);)i=i.panel;return i}),t===null?null:t.part.category===e?t:null},Jn.prototype.isBeyondDragSize=function(t,e){var i=this.diagram;t===void 0&&(t=i.firstInput.viewPoint),e===void 0&&(e=i.lastInput.viewPoint);var n=i.toolManager.dragSize,s=n.width;return n=n.height,i.firstInput.isTouchEvent&&(s+=6,n+=6),Math.abs(e.x-t.x)>s||Math.abs(e.y-t.y)>n},ht.Object.defineProperties(Jn.prototype,{diagram:{get:function(){return this.H},set:function(t){t instanceof bt&&(this.H=t)}},name:{get:function(){return this.xa},set:function(t){this.xa=t}},isEnabled:{get:function(){return this.Jd},set:function(t){this.Jd=t}},isActive:{get:function(){return this.nb},set:function(t){this.nb=t}},transactionResult:{get:function(){return this.wm},set:function(t){this.wm=t}}}),Jn.prototype.startTransaction=Jn.prototype.Ea,Jn.className="Tool";function Fr(){Jn.call(this),this.name="ToolManager",this.hb=new ne,this.ob=new ne,this.Hb=new ne,this.F=this.V=850,this.o=new Ve(2,2).ja(),this.Ha=5e3,this.ia=Ih,this.u=mf,this.Mp=this.j=null,this.zj=-1}te(Fr,Jn),Fr.prototype.initializeStandardTools=function(){},Fr.prototype.updateAdornments=function(t){var e=this.currentToolTip;if(e instanceof mr&&this.Mp===t){var i=e.adornedObject;(t!==null?i.part===t:i===null)?this.showToolTip(e,i):this.hideToolTip()}},Fr.prototype.doMouseDown=function(){var t=this.diagram,e=t.lastInput;if(e.isTouchEvent&&this.gestureBehavior===Zh&&(e.bubbles=!1),e.isMultiTouch){if(this.cancelWaitAfter(),this.gestureBehavior===Bc){e.bubbles=!0;return}if(this.gestureBehavior===Zh)return;if(t.currentTool.canStartMultiTouch()){t.currentTool.standardPinchZoomStart();return}}for(var i=this.mouseDownTools.length,n=0;n<i;n++){var s=this.mouseDownTools.M(n);if(s.diagram=this.diagram,s.canStart()){t.doFocus(),t.currentTool=s,t.currentTool===s&&(s.isActive||s.doActivate(),s.doMouseDown());return}}t.lastInput.button===1&&(this.mouseWheelBehavior===Ih?this.mouseWheelBehavior=Pf:this.mouseWheelBehavior===Pf&&(this.mouseWheelBehavior=Ih)),this.doActivate(),this.standardWaitAfter(this.holdDelay,e)},Fr.prototype.doMouseMove=function(){var t=this.diagram,e=t.lastInput;if(e.isMultiTouch){if(this.gestureBehavior===Bc){e.bubbles=!0;return}if(this.gestureBehavior===Zh)return;if(t.currentTool.canStartMultiTouch()){t.currentTool.standardPinchZoomMove();return}}if(this.isActive)for(var i=this.mouseMoveTools.length,n=0;n<i;n++){var s=this.mouseMoveTools.M(n);if(s.diagram=this.diagram,s.canStart()){t.doFocus(),t.currentTool=s,t.currentTool===s&&(s.isActive||s.doActivate(),s.doMouseMove());return}}kc(this,t),t=e.event,t===null||t.type!=="pointermove"&&t.cancelable||(e.bubbles=!0)};function kc(t,e){t.standardMouseOver(),t.isBeyondDragSize()&&t.standardWaitAfter(t.isActive?t.holdDelay:t.hoverDelay,e.lastInput)}Fr.prototype.doCurrentObjectChanged=function(t,e){t=this.currentToolTip,t===null||e!==null&&t instanceof mr&&(e===t||e.rg(t))||this.hideToolTip()},Fr.prototype.doWaitAfter=function(t){var e=this.diagram;e.ta!==null&&(this.doMouseHover(),this.isActive||this.doToolTip(),t.isTouchEvent&&!e.lastInput.handled&&(t=t.copy(),t.button=2,t.buttons=2,e.lastInput=t,e.qu=!0,e.doMouseUp()))},Fr.prototype.doMouseHover=function(){var t=this.diagram,e=t.lastInput;e.targetObject===null&&(e.targetObject=t.ic(e.documentPoint,null,null));var i=e.targetObject;if(i!==null)for(e.handled=!1;i!==null&&(t=this.isActive?i.mouseHold:i.mouseHover,!(t!==null&&(t(e,i),e.handled)));)i=i.panel;else i=this.isActive?t.mouseHold:t.mouseHover,i!==null&&i(e)},Fr.prototype.doToolTip=function(){var t=this.diagram,e=t.lastInput;if(e.targetObject===null&&(e.targetObject=t.ic(e.documentPoint,null,null)),e=e.targetObject,e!==null){if(t=this.currentToolTip,!(t instanceof mr)||e!==t&&!e.rg(t)){for(;e!==null;){if(t=e.toolTip,t!==null){this.showToolTip(t,e);return}e=e.panel}this.hideToolTip()}}else e=t.toolTip,e!==null?this.showToolTip(e,null):this.hideToolTip()},Fr.prototype.showToolTip=function(t,e){var i=this.diagram;if(t!==this.currentToolTip&&this.hideToolTip(),t instanceof mr){t.layerName="Tool",t.selectable=!1,t.scale=1/i.scale,t.category="ToolTip",t.placeholder!==null&&(t.placeholder.scale=i.scale);var n=t.diagram;n!==null&&n!==i&&n.remove(t),i.add(t),e!==null?t.adornedObject=e:t.data=i.model,t.Va(),this.positionToolTip(t,e)}else t instanceof sa&&t!==this.currentToolTip&&t.show(e,i,this);if(this.currentToolTip=t,this.zj!==-1&&($t.clearTimeout(this.zj),this.zj=-1),t=this.toolTipDuration,0<t&&t!==1/0){var s=this;this.zj=pn(function(){s.hideToolTip()},t)}},Fr.prototype.positionToolTip=function(t){if(t.placeholder===null){var e=this.diagram,i=e.lastInput.documentPoint.copy(),n=t.measuredBounds,s=e.viewportBounds;e.lastInput.isTouchEvent&&(i.x-=n.width),i.x+n.width>s.right&&(i.x-=n.width+5/e.scale),i.x<s.x&&(i.x=s.x),i.y=i.y+20/e.scale+n.height>s.bottom?i.y-(n.height+5/e.scale):i.y+20/e.scale,i.y<s.y&&(i.y=s.y),t.position=i}},Fr.prototype.hideToolTip=function(){this.zj!==-1&&($t.clearTimeout(this.zj),this.zj=-1);var t=this.diagram,e=this.currentToolTip;e!==null&&(e instanceof mr?(t.remove(e),this.Mp!==null&&this.Mp.Jf(e.category),e.data=null,e.adornedObject=null):e instanceof sa&&e.hide!==null&&e.hide(t,this),this.currentToolTip=null)},Fr.prototype.doMouseUp=function(){this.cancelWaitAfter();var t=this.diagram;if(this.isActive)for(var e=this.mouseUpTools.length,i=0;i<e;i++){var n=this.mouseUpTools.M(i);if(n.diagram=this.diagram,n.canStart()){t.doFocus(),t.currentTool=n,t.currentTool===n&&(n.isActive||n.doActivate(),n.doMouseUp());return}}t.doFocus(),this.doDeactivate()},Fr.prototype.doMouseWheel=function(){this.standardMouseWheel()},Fr.prototype.doKeyDown=function(){var t=this.diagram;t.commandHandler!==null&&t.commandHandler.doKeyDown()},Fr.prototype.doKeyUp=function(){var t=this.diagram;t.commandHandler!==null&&t.commandHandler.doKeyUp()},Fr.prototype.findTool=function(t){for(var e=this.mouseDownTools.length,i=0;i<e;i++){var n=this.mouseDownTools.M(i);if(n.name===t)return n}for(e=this.mouseMoveTools.length,i=0;i<e;i++)if(n=this.mouseMoveTools.M(i),n.name===t)return n;for(e=this.mouseUpTools.length,i=0;i<e;i++)if(n=this.mouseUpTools.M(i),n.name===t)return n;return null},Fr.prototype.replaceTool=function(t,e){e!==null&&(e.diagram=this.diagram);for(var i=this.mouseDownTools.length,n=0;n<i;n++){var s=this.mouseDownTools.M(n);if(s.name===t)return e!==null?this.mouseDownTools.cd(n,e):this.mouseDownTools.mb(n),s}for(i=this.mouseMoveTools.length,n=0;n<i;n++)if(s=this.mouseMoveTools.M(n),s.name===t)return e!==null?this.mouseMoveTools.cd(n,e):this.mouseMoveTools.mb(n),s;for(i=this.mouseUpTools.length,n=0;n<i;n++)if(s=this.mouseUpTools.M(n),s.name===t)return e!==null?this.mouseUpTools.cd(n,e):this.mouseUpTools.mb(n),s;return null},Fr.prototype.gb=function(t,e,i){e!==null&&(e.name=t,e.diagram=this.diagram),this.findTool(t)?this.replaceTool(t,e):e!==null&&i.add(e)},ht.Object.defineProperties(Fr.prototype,{mouseWheelBehavior:{get:function(){return this.ia},set:function(t){this.ia=t}},gestureBehavior:{get:function(){return this.u},set:function(t){this.u=t}},currentToolTip:{get:function(){return this.j},set:function(t){this.j=t,this.Mp=t!==null&&t instanceof mr?t.adornedPart:null}},mouseDownTools:{get:function(){return this.hb}},mouseMoveTools:{get:function(){return this.ob}},mouseUpTools:{get:function(){return this.Hb}},hoverDelay:{get:function(){return this.V},set:function(t){this.V=t}},holdDelay:{get:function(){return this.F},set:function(t){this.F=t}},dragSize:{get:function(){return this.o},set:function(t){this.o=t.J()}},toolTipDuration:{get:function(){return this.Ha},set:function(t){this.Ha=t}}}),Fr.prototype.replaceStandardTool=Fr.prototype.gb;var Ih=new he(Fr,"WheelScroll",0),Pf=new he(Fr,"WheelZoom",1),Yf=new he(Fr,"WheelNone",2),mf=new he(Fr,"GestureZoom",3),Zh=new he(Fr,"GestureCancel",4),Bc=new he(Fr,"GestureNone",5);Fr.className="ToolManager",Fr.WheelScroll=Ih,Fr.WheelZoom=Pf,Fr.WheelNone=Yf,Fr.GestureZoom=mf,Fr.GestureCancel=Zh,Fr.GestureNone=Bc;function is(){Jn.call(this),this.name="Dragging",this.u=this.Sw=this.ob=!0,this.o=this.Ha=this.V=this.Oe=null,this.Ym=this.Hb=!1,this.tl=new Z(NaN,NaN),this.Fr=new Z,this.hb=!0,this.Ik=100,this.Cg=[],this.te=new Zt().freeze(),this.ia=new d,this.Bn=null,this.F="copy",this.Oc="",this.Pc="no-drop"}var fc;te(is,Jn),is.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;if(t.isReadOnly&&!t.allowDragOut||!t.allowMove&&!t.allowCopy&&!t.allowDragOut||!t.allowSelect)return!1;var e=t.lastInput;return!e.left||t.currentTool!==this&&(!this.isBeyondDragSize()||e.isTouchEvent&&e.timestamp-t.firstInput.timestamp<this.Ik)?!1:this.findDraggablePart()!==null},is.prototype.findDraggablePart=function(){var t=this.diagram;if(t=t.Ol(t.firstInput.documentPoint,!1),t===null)return null;for(;t!==null&&!t.canSelect();)t=t.containingGroup;return t!==null&&(t.canMove()||t.canCopy())?t:null},is.prototype.standardMouseSelect=function(){var t=this.diagram;if(t.allowSelect){var e=t.Ol(t.firstInput.documentPoint,!1);if(e!==null){for(;e!==null&&!e.canSelect();)e=e.containingGroup;this.currentPart=e,this.currentPart===null||this.currentPart.isSelected||(t.R("ChangingSelection",t.selection),e=t.lastInput,(vs?e.meta:e.control)||e.shift||t.clearSelection(!0),this.currentPart.isSelected=!0,t.R("ChangedSelection",t.selection))}}},is.prototype.doActivate=function(){var t=this.diagram;this.Bn=null,this.currentPart===null&&this.standardMouseSelect();var e=this.currentPart;e!==null&&(e.canMove()||e.canCopy())&&(t.Fu(!0),On=null,this.isActive=!0,this.tl.set(t.position),Jf(this,t.selection),this.Cg.length=0,t.animationManager.Cc(),this.draggedParts=this.computeEffectiveCollection(t.selection,this.dragOptions),this.Sw=this.diagram.layout.isRealtime,this.diagram.layout.isRealtime=!1,t.Ns=!0,t.Gf("temporaryPixelRatio")===!0&&30<t.$w&&en(t),Xr(t,this.draggedParts),this.Ea("Drag"),this.startPoint=t.firstInput.documentPoint,t.isMouseCaptured=!0,t.allowDragOut&&(this.isDragOutStarted=!0,this.Ym=!1,On=this,jn=this.diagram,this.doSimulatedDragOut()))};function Jf(t,e){if(t.dragsLink){var i=t.diagram;i.allowRelink&&(i.model.Wj()&&e.count===1&&e.first()instanceof de?(t.draggedLink=e.first(),t.draggedLink.canRelinkFrom()&&t.draggedLink.canRelinkTo()&&t.draggedLink.Ej(),t.Oe=i.toolManager.findTool("Relinking"),t.Oe===null&&(t.Oe=new yo,t.Oe.diagram=i),t.Oe.originalLink=t.draggedLink):(t.draggedLink=null,t.Oe=null))}}is.prototype.computeEffectiveCollection=function(t,e){return this.diagram.commandHandler.computeEffectiveCollection(t,e)},is.prototype.Pd=function(t){return t===void 0?new Cu(hl):this.isGridSnapEnabled?new Cu(new Z(Math.round(1e3*t.x)/1e3,Math.round(1e3*t.y)/1e3)):new Cu(t.copy())},is.prototype.doDeactivate=function(){this.isActive=!1;var t=this.diagram;if(this.diagram.layout.isRealtime=this.Sw,t.Fu(!1),t.ug(),rh(this),$i(t,this.draggedParts),this.draggedParts=this.currentPart=this.Bn=null,this.Ym=this.isDragOutStarted=!1,0<fc.count){for(var e=fc,i=e.length,n=0;n<i;n++){var s=e.M(n);Ec(s),bu(s),rh(s),s.diagram.ug()}e.clear()}Ec(this),this.tl.h(NaN,NaN),jn!==null&&(jn.currentCursor=""),On=jn=null,bu(this),t.isMouseCaptured=!1,t.currentCursor="",t.Ns=!1,this.stopTransaction(),so(t,!0)},is.prototype.stopTransaction=function(){var t=this.diagram,e=Jn.prototype.stopTransaction.call(this);return e&&t.undoManager.transactionToUndo!==null&&t.undoManager.transactionToUndo.ak(),e};function rh(t){var e=t.diagram,i=e.skipsUndoManager;e.skipsUndoManager=!0,Ft(t,e.lastInput,null),e.skipsUndoManager=i,t.Cg.length=0}function dd(){var t=On;bu(t),ft(t);var e=t.diagram;t.tl.w()&&(e.position=t.tl),e.ug()}is.prototype.doCancel=function(){bu(this),ft(this);var t=this.diagram;this.tl.w()&&(t.position=this.tl),this.stopTool()},is.prototype.doKeyDown=function(){var t=this.diagram,e=t.lastInput;this.isActive&&(e.key==="Esc"?this.doCancel():e.key!==t.previousInput.key&&this.doMouseMove())},is.prototype.doKeyUp=function(){this.isActive&&this.doMouseMove()};function dc(t,e){if(t.copiedParts===null){var i=t.diagram;if((!e||!i.isReadOnly&&!i.isModelReadOnly)&&t.draggedParts!==null){var n=i.undoManager;for(n.isEnabled&&n.isInTransaction?n.currentTransaction!==null&&0<n.currentTransaction.changes.count&&(i.undoManager.Kf(),i.Ea("Drag")):ft(t),i.skipsUndoManager=!e,i.partManager.addsToTemporaryLayer=!e,t.startPoint=i.firstInput.documentPoint,e=t.copiesEffectiveCollection?t.draggedParts.Lf():i.selection,e=i.Kj(e,i,!0),i=new fi,n=t.draggedParts.iterator;n.next();){var s=n.key;if(s.Zc()&&s.canCopy()){var a=e.I(s);a!==null&&(a.location=s.location,a.Va(),i.add(a,t.Pd(a.location)))}}for(e=e.iterator;e.next();)n=e.value,n instanceof de&&n.canCopy()&&i.add(n,t.Pd());t.copiedParts=i,Jf(t,i.Lf()),t.draggedLink!==null&&(i=t.draggedLink,e=i.routeBounds,xd(i,t.startPoint.x-(e.x+e.width/2),t.startPoint.y-(e.y+e.height/2))),t.doUpdateCursor(null)}}}function bu(t){var e=t.diagram;if(t.copiedParts!==null){if(e.Is(t.copiedParts.Lf(),!1),t.copiedParts=null,t.draggedParts!==null)for(var i=t.draggedParts.iterator;i.next();)i.key instanceof de&&(i.value.point=new Z(0,0));t.doUpdateCursor(null)}e.skipsUndoManager=!1,e.partManager.addsToTemporaryLayer=!1,t.startPoint=e.firstInput.documentPoint}function Ec(t){if(t.draggedLink!==null){if(t.dragsLink&&t.Oe!==null){var e=t.Oe;e.diagram.remove(e.temporaryFromNode),e.diagram.remove(e.temporaryToNode),t.Oe.originalLink=null}t.draggedLink=null,t.Oe=null}}function G(t,e,i){var n=t.diagram,s=t.startPoint,a=Z.alloc();a.assign(n.lastInput.documentPoint),t.moveParts(e,a.re(s),i),Z.free(a),n.Gf("temporaryPixelRatio")===!0&&n.Yh===null&&30<n.$w&&(en(n),n.hk())}is.prototype.moveParts=function(t,e,i){i===void 0&&(i=!1);var n=this.diagram;n!==null&&Nr(n,t,e,this.dragOptions,i)};function ft(t){if(t.draggedParts!==null){for(var e=t.diagram,i=t.draggedParts.iterator;i.next();){var n=i.key;n.Zc()&&(n.location=i.value.point)}for(i=t.draggedParts.iterator;i.next();)if(n=i.key,n instanceof de&&n.suspendsRouting){var s=i.value.point;t.draggedParts.add(n,t.Pd()),xd(n,-s.x,-s.y)}e.bd()}}function yt(t,e){var i=t.diagram;t.dragsLink&&(t.draggedLink!==null&&(t.draggedLink.fromNode=null,t.draggedLink.toNode=null),ke(t,!1));var n=t.findDragOverObject(e),s=i.lastInput;s.targetObject=n,t.doUpdateCursor(n);var a=i.skipsUndoManager,l=!1;try{if(i.skipsUndoManager=!0,l=Ft(t,s,n),!t.isActive&&On===null)return;var c=n!==null?n.part:null;if(c===null||i.handlesDragDropForTopLevelParts&&c.isTopLevel&&!(c instanceof Yi)){var p=i.mouseDragOver;p!==null&&(p(s),l=!0)}if(!t.isActive&&On===null||(t.doDragOver(e,n),!t.isActive&&On===null))return}finally{i.skipsUndoManager=a,l&&i.bd()}t.Bn=n,i.isReadOnly||!i.allowMove&&!i.allowCopy||!i.allowHorizontalScroll&&!i.allowVerticalScroll||i.gs(s.viewPoint)}is.prototype.findDragOverObject=function(t){var e=this;return Fn(this.diagram,t,null,function(i){return i===null?i=!0:(i=i.part,i=!!(i===null||i instanceof mr||i.layer.isTemporary||e.draggedParts&&e.draggedParts.contains(i)||e.copiedParts&&e.copiedParts.contains(i))),!i})},is.prototype.doUpdateCursor=function(t){var e=this.diagram;(t===null||this.Bn!==t)&&(!this.diagram.currentTool.isActive||this.mayCopy()?e.currentCursor=this.copyCursor:this.mayMove()?e.currentCursor=this.moveCursor:this.mayDragOut()&&(e.currentCursor=this.nodropCursor))};function Ft(t,e,i){var n=!1,s=t.Cg.length,a=0<s?t.Cg[0]:null;if(i===a)return!1;e.handled=!1;for(var l=0;l<s;l++){var c=t.Cg[l],p=c.mouseDragLeave;if(p!==null&&(p(e,c,i),n=!0,e.handled))break}if(t.Cg.length=0,!t.isActive&&On===null||i===null)return n;for(e.handled=!1,s=i;s!==null;)t.Cg.push(s),s=Gt(s);for(s=t.Cg.length,i=0;i<s&&(l=t.Cg[i],c=l.mouseDragEnter,c===null||(c(e,l,a),n=!0,!e.handled));i++);return n}function Gt(t){var e=t.panel;return e!==null?e:t instanceof yi&&!(t instanceof Yi)&&(t=t.containingGroup,t!==null&&t.handlesDragDropForMembers)?t:null}function Ie(t,e,i){var n=t.Oe;if(n===null)return null;var s=t.diagram.og(e,n.portGravity,function(m){return n.findValidLinkablePort(m,i)});t=Z.alloc();var a=1/0,l=null;for(s=s.iterator;s.next();){var c=s.value;if(c.part!==null){var p=c.ga(yr,t);p=e.Bf(p),p<a&&(l=c,a=p)}}return Z.free(t),l}function ke(t,e){var i=t.draggedLink;if(i!==null&&!(2>i.pointsCount)){var n=t.diagram;if(!n.isReadOnly){var s=t.Oe;if(s!==null){var a=null,l=null;i.fromNode===null&&(a=Ie(t,i.i(0),!1),a!==null&&(l=a.part));var c=null,p=null;i.toNode===null&&(c=Ie(t,i.i(i.pointsCount-1),!0),c!==null&&(p=c.part)),s.isValidLink(l,a,p,c)?e?(i.defaultFromPoint=i.i(0),i.defaultToPoint=i.i(i.pointsCount-1),i.suspendsRouting=!1,i.fromNode=l,a!==null&&(i.fromPortId=a.portId),i.toNode=p,c!==null&&(i.toPortId=c.portId),i.fromPort!==n.Mx&&n.R("LinkRelinked",i,n.Mx),i.toPort!==n.Nx&&n.R("LinkRelinked",i,n.Nx)):Ro(s,l,a,p,c):Ro(s,null,null,null,null)}}}}is.prototype.doDragOver=function(){};function Ri(t,e){var i=t.diagram;t.dragsLink&&ke(t,!0),rh(t);var n=t.findDragOverObject(e),s=i.lastInput;if(s.targetObject=n,n!==null){s.handled=!1;for(var a=n;a!==null;){var l=a.mouseDrop;if(l!==null&&(l(s,a),s.handled))break;Qi(t,s,a),a=Gt(a)}}else a=i.mouseDrop,a!==null&&a(s);if(t.isActive||On!==null){for(s=(t.copiedParts||t.draggedParts).iterator;s.next();)a=s.key,a instanceof Ee&&a.linksConnected.each(function(c){c.suspendsRouting=!1});if(t.doDropOnto(e,n),t.isActive||On!==null){for(t=At.alloc(),e=i.selection.iterator;e.next();)n=e.value,n instanceof Ee&&dn(i,n,t);At.free(t)}}}function Qi(t,e,i){t=t.diagram,i=i.part,!t.handlesDragDropForTopLevelParts||!i.isTopLevel||i instanceof Yi||(i=t.mouseDrop,i!==null&&i(e))}function dn(t,e,i){var n=!1;if(i=e.getAvoidableRect(i),t.viewportBounds.Re(i)&&(n=!0),t=t.Nu(i,function(s){return s.part},function(s){return s instanceof de},!0,function(s){return s instanceof de},n),t.count!==0)for(t=t.iterator;t.next();)i=t.value,!i.Td(e)&&i.isAvoiding&&i.bb()}is.prototype.doDropOnto=function(){},is.prototype.doMouseMove=function(){if(this.isActive){var t=this.diagram,e=t.lastInput;this.simulatedMouseMove(e.event,e.documentPoint,e.targetDiagram)||this.currentPart===null||this.draggedParts===null||(this.mayCopy()?(dc(this,!1),Xr(t,this.copiedParts),G(this,this.copiedParts,!1),$i(t,this.copiedParts)):this.mayMove()?(bu(this),G(this,this.draggedParts,!0)):this.mayDragOut()?(dc(this,!1),G(this,this.copiedParts,!1)):bu(this),yt(this,t.lastInput.documentPoint))}},is.prototype.doMouseUp=function(){if(this.isActive){var t=this.diagram,e=t.lastInput;if(!this.simulatedMouseUp(e.event,e.documentPoint,e.targetDiagram)){e=!1;var i=this.mayCopy();if(i&&this.copiedParts!==null?(bu(this),dc(this,!0),Xr(t,this.copiedParts),G(this,this.copiedParts,!1),$i(t,this.copiedParts),this.copiedParts!==null&&(t.R("ChangingSelection",t.selection),t.clearSelection(!0),this.copiedParts.iteratorKeys.each(function(s){s.isSelected=!0}))):(e=!0,bu(this),this.mayMove()&&(G(this,this.draggedParts,!0),yt(this,t.lastInput.documentPoint))),this.Ym=!0,Ri(this,t.lastInput.documentPoint),this.isActive){var n=i?this.copiedParts.Lf():this.draggedParts.Lf();this.copiedParts=null,e&&Dr(this),t.Ya(),$i(t,this.draggedParts),this.transactionResult=i?"Copy":"Move",t.R(i?"SelectionCopied":"SelectionMoved",n)}this.stopTool(),i&&t.R("ChangedSelection",t.selection)}}},is.prototype.simulatedMouseMove=function(t,e,i){if(On===null)return!1;var n=On.diagram;i instanceof bt||(i=null);var s=jn;return i!==s&&(s!==null&&s!==n&&(s.ug(),On.isDragOutStarted=!1,s=s.toolManager.findTool("Dragging"),s!==null&&s.doSimulatedDragLeave()),jn=i,i!==null&&i!==n&&(dd(),s=i.toolManager.findTool("Dragging"),s!==null&&(fc.contains(s)||fc.add(s),s.doSimulatedDragEnter())),this.doUpdateCursor(null)),i===null||i===n||!i.allowDrop||i.isReadOnly||!i.allowInsert?!1:(n=i.toolManager.findTool("Dragging"),n!==null&&(t!==null&&(t.targetTouches!==void 0&&(0<t.targetTouches.length?t=t.targetTouches[0]:0<t.changedTouches.length&&(t=t.changedTouches[0])),e=i.getMouse(t)),i.lastInput.documentPoint=e,i.lastInput.viewPoint=i.op(e),i.lastInput.down=!1,i.lastInput.up=!1,n.doSimulatedDragOver()),!0)},is.prototype.simulatedMouseUp=function(t,e,i){if(On===null)return!1;var n=jn,s=On.diagram;if(i===null)return On.doCancel(),!0;if(i!==n){var a=n.toolManager.findTool("Dragging");if(n!==null&&n!==s&&a!==null)return n.ug(),On.isDragOutStarted=!1,a.doSimulatedDragLeave(),!1;jn=i,n=i.toolManager.findTool("Dragging"),n!==null&&(dd(),fc.contains(n)||fc.add(n),n.doSimulatedDragEnter())}return i!==this.diagram?(t!==null?(t.targetTouches!==void 0&&(0<t.targetTouches.length?t=t.targetTouches[0]:0<t.changedTouches.length&&(t=t.changedTouches[0])),e=i.getMouse(t)):e===null&&(e=new Z),i.lastInput.documentPoint=e,i.lastInput.viewPoint=i.op(e),i.lastInput.down=!1,i.lastInput.up=!0,t=i.toolManager.findTool("Dragging"),t!==null&&t.doSimulatedDrop(),t=On,t!==null&&(i=t.mayCopy(),t.transactionResult=i?"Copy":"Move",t.stopTool()),!0):!1};function Dr(t){if(t.draggedParts!==null)for(var e=t.draggedParts.iterator;e.next();){var i=e.key;i instanceof Ee&&(i=i.containingGroup,i===null||i.placeholder===null||t.draggedParts.contains(i)||i.placeholder.v())}}is.prototype.mayCopy=function(){if(!this.isCopyEnabled)return!1;var t=this.diagram;if(t.isReadOnly||t.isModelReadOnly||!t.allowInsert||!t.allowCopy||(vs?!t.lastInput.alt:!t.lastInput.control))return!1;for(t=t.selection.iterator;t.next();)if(t.value.canCopy())return!0;return!!(this.draggedLink!==null&&this.dragsLink&&this.draggedLink.canCopy())},is.prototype.mayDragOut=function(){if(!this.isCopyEnabled)return!1;var t=this.diagram;if(!t.allowDragOut||!t.allowCopy||t.allowMove)return!1;for(t=t.selection.iterator;t.next();)if(t.value.canCopy())return!0;return!!(this.draggedLink!==null&&this.dragsLink&&this.draggedLink.canCopy())},is.prototype.mayMove=function(){var t=this.diagram;if(t.isReadOnly||!t.allowMove)return!1;for(t=t.selection.iterator;t.next();)if(t.value.canMove())return!0;return!!(this.draggedLink!==null&&this.dragsLink&&this.draggedLink.canMove())},is.prototype.computeBorder=function(t,e,i){return this.Ym||this.draggedParts===null||this.draggedParts.contains(t)?null:i.assign(e)},is.prototype.Az=function(){return On},is.prototype.mayDragIn=function(){var t=this.diagram;if(!t.allowDrop||t.isReadOnly||t.isModelReadOnly||!t.allowInsert)return!1;var e=On;return!(e===null||e.diagram.model.dataFormat!==t.model.dataFormat)},is.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var t=this.diagram;t.animationManager.Cc(),$s(t),t.animationManager.Cc(),t=On,t!==null&&(t.diagram.Ns=!1),this.doUpdateCursor(null)}},is.prototype.doSimulatedDragLeave=function(){var t=On;t!==null&&t.doSimulatedDragOut(),this.doCancel()},is.prototype.doSimulatedDragOver=function(){var t=this.diagram;t.animationManager.Dm=!0;var e=On;if(e!==null&&e.draggedParts!==null){if(!this.mayDragIn())return;qn(this,e.draggedParts.Lf(),!1,t.firstInput),G(this,this.copiedParts,!1),yt(this,t.lastInput.documentPoint)}t.animationManager.Dm=!1},is.prototype.doSimulatedDrop=function(){var t=this.diagram,e=On;if(e!==null){var i=e.diagram;if(e.Ym=!0,bu(this),!this.mayDragIn())return;t.animationManager.Dm=!0,t.R("ChangingSelection",t.selection),this.Ea("Drop"),qn(this,e.draggedParts.Lf(),!0,t.lastInput),G(this,this.copiedParts,!1);var n=new Zt;this.copiedParts!==null&&(t.clearSelection(!0),this.copiedParts.iteratorKeys.each(function(s){s.isSelected=!0,n.add(s)})),Ri(this,t.lastInput.documentPoint),t.Ya(),this.copiedParts!==null&&(this.transactionResult="ExternalCopy"),this.copiedParts=null,t.doFocus(),t.R("ExternalObjectsDropped",n,i),this.stopTransaction(),t.R("ChangedSelection",t.selection)}t.animationManager.Dm=!1};function qn(t,e,i,n){if(t.copiedParts===null){var s=t.diagram;if(!s.isReadOnly&&!s.isModelReadOnly){s.skipsUndoManager=!i,s.partManager.addsToTemporaryLayer=!i,t.startPoint=n.documentPoint,i=s.Kj(e,s,!0);var a=At.alloc();s=n=1/0;for(var l=-1/0,c=-1/0,p=e.iterator;p.next();){var m=p.value;if(m.isVisible()){var v=m.location;m=v.x,v=v.y,isNaN(m)||isNaN(v)||(m<n&&(n=m),v<s&&(s=v),m>l&&(l=m),v>c&&(c=v))}}for(n===1/0?a.h(0,0,0,0):a.h(n,s,l-n,c-s),n=a.x+a.width/2,s=a.y+a.height/2,At.free(a),a=t.Fr,l=new fi,c=Z.alloc(),p=e.iterator;p.next();)m=p.value,m instanceof de&&m.canCopy()&&(v=i.I(m),v!==null&&(v.points=m.points,xd(v,a.x-n,a.y-s),v.suspendsRouting=!0,l.add(v,t.Pd())));for(e=e.iterator;e.next();)m=e.value,m.Zc()&&m.canCopy()&&(p=i.I(m),p!==null&&(m=m.location,c.h(a.x-(n-m.x),a.y-(s-m.y)),p.location=c,p.Va(),l.add(p,t.Pd(c))));Z.free(c),t.copiedParts=l,Jf(t,l.Lf()),t.draggedLink!==null&&(i=t.draggedLink,e=i.routeBounds,xd(i,t.startPoint.x-(e.x+e.width/2),t.startPoint.y-(e.y+e.height/2))),t.doUpdateCursor(null)}}}is.prototype.doSimulatedDragOut=function(){var t=this.diagram;t.Ns=!1,this.mayCopy()||this.mayMove()?t.currentCursor="":t.currentCursor=this.nodropCursor,this.Bn=null},is.prototype.computeMove=function(t,e,i,n){return i=this.diagram,i!==null?i.computeMove(t,e,this.dragOptions,n):new Z},ht.Object.defineProperties(is.prototype,{isCopyEnabled:{get:function(){return this.ob},set:function(t){this.ob=t}},copiesEffectiveCollection:{get:function(){return this.u},set:function(t){this.u=t}},dragOptions:{get:function(){return this.ia},set:function(t){this.ia=t}},isGridSnapEnabled:{get:function(){return this.dragOptions.isGridSnapEnabled},set:function(t){this.dragOptions.isGridSnapEnabled=t}},isComplexRoutingRealtime:{get:function(){return this.hb},set:function(t){this.hb=t}},isGridSnapRealtime:{get:function(){return this.dragOptions.isGridSnapRealtime},set:function(t){this.dragOptions.isGridSnapRealtime=t}},gridSnapCellSize:{get:function(){return this.dragOptions.gridSnapCellSize},set:function(t){this.dragOptions.gridSnapCellSize.D(t)||(t=t.J(),this.dragOptions.gridSnapCellSize=t)}},gridSnapCellSpot:{get:function(){return this.dragOptions.gridSnapCellSpot},set:function(t){this.dragOptions.gridSnapCellSpot.D(t)||(t=t.J(),this.dragOptions.gridSnapCellSpot=t)}},gridSnapOrigin:{get:function(){return this.dragOptions.gridSnapOrigin},set:function(t){this.dragOptions.gridSnapOrigin.D(t)||(t=t.J(),this.dragOptions.gridSnapOrigin=t)}},dragsLink:{get:function(){return this.dragOptions.dragsLink},set:function(t){this.dragOptions.dragsLink=t}},dragsTree:{get:function(){return this.dragOptions.dragsTree},set:function(t){this.dragOptions.dragsTree=t}},copyCursor:{get:function(){return this.F},set:function(t){this.F=t}},moveCursor:{get:function(){return this.Oc},set:function(t){this.Oc=t}},nodropCursor:{get:function(){return this.Pc},set:function(t){this.Pc=t}},currentPart:{get:function(){return this.V},set:function(t){this.V=t}},copiedParts:{get:function(){return this.o},set:function(t){this.o=t}},draggedParts:{get:function(){return this.Ha},set:function(t){this.Ha=t}},draggingParts:{get:function(){return this.copiedParts!==null?this.copiedParts.Lf():this.draggedParts!==null?this.draggedParts.Lf():this.te}},draggedLink:{get:function(){return this.diagram.draggedLink},set:function(t){this.diagram.draggedLink=t}},isDragOutStarted:{get:function(){return this.Hb},set:function(t){this.Hb=t}},startPoint:{get:function(){return this.Fr},set:function(t){this.Fr.D(t)||this.Fr.assign(t)}},delay:{get:function(){return this.Ik},set:function(t){this.Ik=t}}}),is.prototype.getDraggingSource=is.prototype.Az;var On=null,jn=null;is.className="DraggingTool",fc=new ne,Co("draggingTool",function(){return this.findTool("Dragging")},function(t){this.gb("Dragging",t,this.mouseMoveTools)}),Fr.prototype.doCancel=function(){On!==null&&On.doCancel(),Jn.prototype.doCancel.call(this)};function Di(){Jn.call(this),this.te=100,this.Ha=!1,this.u="pointer";var t=new de,e=new mn;e.isPanelMain=!0,e.stroke="blue",t.add(e),e=new mn,e.toArrow="Standard",e.fill="blue",e.stroke="blue",t.add(e),t.layerName="Tool",this.Ci=t,t=new Ee,e=new mn,e.portId="",e.figure="Rectangle",e.fill=null,e.stroke="magenta",e.strokeWidth=2,e.desiredSize=Cr,t.add(e),t.selectable=!1,t.layerName="Tool",this.Bi=t,this.j=e,t=new Ee,e=new mn,e.portId="",e.figure="Rectangle",e.fill=null,e.stroke="magenta",e.strokeWidth=2,e.desiredSize=Cr,t.add(e),t.selectable=!1,t.layerName="Tool",this.Di=t,this.o=e,this.Pc=this.Oc=this.ob=this.hb=this.Hb=null,this.ia=!0,this.hy=new fi,this.Of=this.gj=this.Pf=null}te(Di,Jn),Di.prototype.doStop=function(){this.diagram.ug(),this.originalToPort=this.originalToNode=this.originalFromPort=this.originalFromNode=this.originalLink=null,this.validPortsCache.clear(),this.targetPort=null},Di.prototype.copyPortProperties=function(t,e,i,n,s){if(t!==null&&e!==null&&i!==null&&n!==null){var a=e.Df(),l=Ve.alloc();l.width=e.naturalBounds.width*a,l.height=e.naturalBounds.height*a,n.desiredSize=l,Ve.free(l),s?(n.toSpot=e.toSpot,n.toEndSegmentLength=e.toEndSegmentLength):(n.fromSpot=e.fromSpot,n.fromEndSegmentLength=e.fromEndSegmentLength),i.locationSpot=yr,a=Z.alloc(),i.location=e.ga(yr,a),Z.free(a),n.angle=e.li(),this.portTargeted!==null&&this.portTargeted(t,e,i,n,s)}},Di.prototype.setNoTargetPortProperties=function(t,e,i){e!==null&&(e.desiredSize=Cr,e.fromSpot=No,e.toSpot=No),t!==null&&(t.location=this.diagram.lastInput.documentPoint),this.portTargeted!==null&&this.portTargeted(null,null,t,e,i)},Di.prototype.doMouseDown=function(){this.isActive&&this.doMouseMove()},Di.prototype.doMouseMove=function(){if(this.isActive){var t=this.diagram;if(this.targetPort=this.findTargetPort(this.isForwards),this.targetPort!==null&&this.targetPort.part instanceof Ee){var e=this.targetPort.part;this.isForwards?this.copyPortProperties(e,this.targetPort,this.temporaryToNode,this.temporaryToPort,!0):this.copyPortProperties(e,this.targetPort,this.temporaryFromNode,this.temporaryFromPort,!1)}else this.isForwards?this.setNoTargetPortProperties(this.temporaryToNode,this.temporaryToPort,!0):this.setNoTargetPortProperties(this.temporaryFromNode,this.temporaryFromPort,!1);(t.allowHorizontalScroll||t.allowVerticalScroll)&&t.gs(t.lastInput.viewPoint)}},Di.prototype.findValidLinkablePort=function(t,e){if(t===null)return null;var i=t.part;if(!(i instanceof Ee))return null;for(;t!==null;){var n=e?t.toLinkable:t.fromLinkable;if(n===!0&&(t.portId!==null||t instanceof Ee)&&(e?this.isValidTo(i,t):this.isValidFrom(i,t)))return t;if(n===!1)break;t=t.panel}return null},Di.prototype.findTargetPort=function(t){var e=this.diagram,i=e.lastInput.documentPoint,n=this.portGravity;0>=n&&(n=.1);var s=this,a=e.og(i,n,function(w){return s.findValidLinkablePort(w,t)},null,!0);for(n=1/0,e=null,a=a.iterator;a.next();){var l=a.value,c=l.part;if(c instanceof Ee){var p=l.ga(yr,Z.alloc()),m=i.x-p.x,v=i.y-p.y;Z.free(p),p=m*m+v*v,p<n&&(m=this.validPortsCache.I(l),m!==null?m&&(e=l,n=p):t&&this.isValidLink(this.originalFromNode,this.originalFromPort,c,l)||!t&&this.isValidLink(c,l,this.originalToNode,this.originalToPort)?(this.validPortsCache.add(l,!0),e=l,n=p):this.validPortsCache.add(l,!1))}}return e!==null&&(i=e.part,i instanceof Ee&&(i.layer===null||i.layer.allowLink))?e:null},Di.prototype.isValidFrom=function(t,e){if(t===null||e===null)return this.isUnconnectedLinkValid;if(this.diagram.currentTool===this&&(t.layer!==null&&!t.layer.allowLink||e.fromLinkable!==!0))return!1;var i=e.fromMaxLinks;if(1/0>i){if(this.originalLink!==null&&t===this.originalFromNode&&e===this.originalFromPort)return!0;if(e=e.portId,e===null&&(e=""),t.Mo(e).count>=i)return!1}return!0},Di.prototype.isValidTo=function(t,e){if(t===null||e===null)return this.isUnconnectedLinkValid;if(this.diagram.currentTool===this&&(t.layer!==null&&!t.layer.allowLink||e.toLinkable!==!0))return!1;var i=e.toMaxLinks;if(1/0>i){if(this.originalLink!==null&&t===this.originalToNode&&e===this.originalToPort)return!0;if(e=e.portId,e===null&&(e=""),t.Sd(e).count>=i)return!1}return!0},Di.prototype.isInSameNode=function(t,e){return t===null||e===null?!1:t===e?!0:(t=t.part,e=e.part,t!==null&&t===e)},Di.prototype.isLinked=function(t,e){if(t===null||e===null)return!1;var i=t.part;if(!(i instanceof Ee))return!1;t=t.portId,t===null&&(t="");var n=e.part;if(!(n instanceof Ee))return!1;for(e=e.portId,e===null&&(e=""),e=n.Sd(e);e.next();)if(n=e.value,n.fromNode===i&&n.fromPortId===t)return!0;return!1},Di.prototype.isValidLink=function(t,e,i,n){if(!this.isValidFrom(t,e)||!this.isValidTo(i,n)||!(e===null||n===null||(e.fromLinkableSelfNode&&n.toLinkableSelfNode||!this.isInSameNode(e,n))&&(e.fromLinkableDuplicates&&n.toLinkableDuplicates||!this.isLinked(e,n)))||this.originalLink!==null&&(t!==null&&this.isLabelDependentOnLink(t,this.originalLink)||i!==null&&this.isLabelDependentOnLink(i,this.originalLink))||t!==null&&i!==null&&(t.data===null&&i.data!==null||t.data!==null&&i.data===null)||!this.isValidCycle(t,i,this.originalLink))return!1;if(t!==null){var s=t.linkValidation;if(s!==null&&!s(t,e,i,n,this.originalLink))return!1}return i!==null&&(s=i.linkValidation,s!==null&&!s(t,e,i,n,this.originalLink))?!1:(s=this.linkValidation,s!==null?s(t,e,i,n,this.originalLink):!0)},Di.prototype.isLabelDependentOnLink=function(t,e){if(t===null)return!1;var i=t.labeledLink;if(i===null)return!1;if(i===e)return!0;var n=new Zt;return n.add(t),Zn(this,i,e,n)};function Zn(t,e,i,n){if(e===i)return!0;var s=e.fromNode;return s!==null&&s.isLinkLabel&&(n.add(s),Zn(t,s.labeledLink,i,n))?!0:(e=e.toNode,!!(e!==null&&e.isLinkLabel&&(n.add(e),Zn(t,e.labeledLink,i,n))))}Di.prototype.isValidCycle=function(t,e,i){if(i===void 0&&(i=null),t===null||e===null)return this.isUnconnectedLinkValid;var n=this.diagram.validCycle;if(n!==Ko){if(n===wl){if(n=i||this.temporaryLink,n!==null&&!n.isTreeLink)return!0;for(n=e.linksConnected;n.next();){var s=n.value;if(s!==i&&s.isTreeLink&&s.toNode===e)return!1}return!_n(this,t,e,i,!0)}if(n===Du){if(n=i||this.temporaryLink,n!==null&&!n.isTreeLink)return!0;for(n=t.linksConnected;n.next();)if(s=n.value,s!==i&&s.isTreeLink&&s.fromNode===t)return!1;return!_n(this,t,e,i,!0)}if(n===Qo)return t===e?t=!0:(n=new Zt,n.add(e),t=pr(this,n,t,e,i)),!t;if(n===Kl)return!_n(this,t,e,i,!1);if(n===Hl)return t===e?t=!0:(n=new Zt,n.add(e),t=br(this,n,t,e,i)),!t}return!0};function _n(t,e,i,n,s){if(e===i)return!0;if(e===null||i===null)return!1;for(var a=e.linksConnected;a.next();){var l=a.value;if(l!==n&&(!s||l.isTreeLink)&&l.toNode===e&&(l=l.fromNode,l!==e&&_n(t,l,i,n,s)))return!0}return!1}function pr(t,e,i,n,s){if(i===n)return!0;if(i===null||n===null||e.contains(i))return!1;e.add(i);for(var a=i.linksConnected;a.next();){var l=a.value;if(l!==s&&l.toNode===i&&(l=l.fromNode,l!==i&&pr(t,e,l,n,s)))return!0}return!1}function br(t,e,i,n,s){if(i===n)return!0;if(i===null||n===null||e.contains(i))return!1;e.add(i);for(var a=i.linksConnected;a.next();){var l=a.value;if(l!==s){var c=l.fromNode;if(l=l.toNode,c=c===i?l:c,c!==i&&br(t,e,c,n,s))return!0}}return!1}ht.Object.defineProperties(Di.prototype,{portGravity:{get:function(){return this.te},set:function(t){0<=t&&(this.te=t)}},isUnconnectedLinkValid:{get:function(){return this.Ha},set:function(t){this.Ha=t}},linkingCursor:{get:function(){return this.u},set:function(t){this.u=t}},temporaryLink:{get:function(){return this.Ci},set:function(t){this.Ci=t}},temporaryFromNode:{get:function(){return this.Bi},set:function(t){(this.Bi=t)&&(this.j=t.port)}},temporaryFromPort:{get:function(){return this.j},set:function(t){if(this.j!==null){var e=this.j.panel;if(e!==null){var i=e.O.indexOf(this.j);e.mb(i),e.Gb(i,t)}}this.j=t}},temporaryToNode:{get:function(){return this.Di},set:function(t){(this.Di=t)&&(this.o=t.port)}},temporaryToPort:{get:function(){return this.o},set:function(t){if(this.o!==null){var e=this.o.panel;if(e!==null){var i=e.O.indexOf(this.o);e.mb(i),e.Gb(i,t)}}this.o=t}},originalLink:{get:function(){return this.Hb},set:function(t){this.Hb=t}},originalFromNode:{get:function(){return this.hb},set:function(t){this.hb=t}},originalFromPort:{get:function(){return this.ob},set:function(t){this.ob=t}},originalToNode:{get:function(){return this.Oc},set:function(t){this.Oc=t}},originalToPort:{get:function(){return this.Pc},set:function(t){this.Pc=t}},isForwards:{get:function(){return this.ia},set:function(t){this.ia=t}},validPortsCache:{get:function(){return this.hy}},targetPort:{get:function(){return this.Pf},set:function(t){this.Pf=t}},linkValidation:{get:function(){return this.gj},set:function(t){this.gj=t}},portTargeted:{get:function(){return this.Of},set:function(t){this.Of=t}}}),Di.className="LinkingBaseTool";function wn(){Di.call(this),this.name="Linking",this.V={},this.F=null,this.K=tn,this.Xd=null}te(wn,Di),wn.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return t.isReadOnly||t.isModelReadOnly||!t.allowLink||!t.model.xs()||!t.lastInput.left||t.currentTool!==this&&!this.isBeyondDragSize()?!1:this.findLinkablePort()!==null},wn.prototype.findLinkablePort=function(){var t=this.diagram,e=this.startObject;if(e===null&&(e=t.ic(t.firstInput.documentPoint,null,null)),e===null||(t=e.part,!(t instanceof Ee)))return null;var i=this.direction;if(i===tn||i===bo){var n=this.findValidLinkablePort(e,!1);if(n!==null||this.startObject===t&&(n=t.port,this.findValidLinkablePort(n,!1)))return this.isForwards=!0,n}return(i===tn||i===Oo)&&(e=this.findValidLinkablePort(e,!0),e!==null||this.startObject===t&&(e=t.port,this.findValidLinkablePort(e,!0)))?(this.isForwards=!1,e):null},wn.prototype.doActivate=function(){var t=this.diagram,e=this.findLinkablePort();e===null?this.stopTool():(this.Ea(this.name),t.isMouseCaptured=!0,t.currentCursor=this.linkingCursor,this.isForwards?(this.temporaryToNode!==null&&(this.temporaryToNode.location=t.lastInput.documentPoint),this.originalFromPort=e,e=this.originalFromPort.part,e instanceof Ee&&(this.originalFromNode=e),this.copyPortProperties(this.originalFromNode,this.originalFromPort,this.temporaryFromNode,this.temporaryFromPort,!1)):(this.temporaryFromNode!==null&&(this.temporaryFromNode.location=t.lastInput.documentPoint),this.originalToPort=e,e=this.originalToPort.part,e instanceof Ee&&(this.originalToNode=e),this.copyPortProperties(this.originalToNode,this.originalToPort,this.temporaryToNode,this.temporaryToPort,!0)),t.add(this.temporaryFromNode),this.temporaryFromNode&&this.temporaryFromNode.Va(),t.add(this.temporaryToNode),this.temporaryToNode&&this.temporaryToNode.Va(),this.temporaryLink!==null&&(this.temporaryFromNode!==null&&(this.temporaryLink.fromNode=this.temporaryFromNode),this.temporaryToNode!==null&&(this.temporaryLink.toNode=this.temporaryToNode),this.temporaryLink.isTreeLink=this.isNewTreeLink(),this.temporaryLink.bb(),t.add(this.temporaryLink)),this.isActive=!0)},wn.prototype.doDeactivate=function(){this.isActive=!1;var t=this.diagram;t.remove(this.temporaryLink),t.remove(this.temporaryFromNode),t.remove(this.temporaryToNode),t.isMouseCaptured=!1,t.currentCursor="",this.stopTransaction()},wn.prototype.doStop=function(){Di.prototype.doStop.call(this),this.startObject=null},wn.prototype.doMouseUp=function(){if(this.isActive){var t=this.diagram,e=this.transactionResult=null,i=null,n=null,s=null,a=null;try{var l=this.targetPort=this.findTargetPort(this.isForwards);if(l!==null){var c=l.part;c instanceof Ee&&(this.isForwards?(this.originalFromNode!==null&&(e=this.originalFromNode,i=this.originalFromPort),n=c,s=l):(e=c,i=l,this.originalToNode!==null&&(n=this.originalToNode,s=this.originalToPort)))}else this.isForwards?this.originalFromNode!==null&&this.isUnconnectedLinkValid&&(e=this.originalFromNode,i=this.originalFromPort):this.originalToNode!==null&&this.isUnconnectedLinkValid&&(n=this.originalToNode,s=this.originalToPort);e!==null||n!==null?(a=this.insertLink(e,i,n,s),a!==null?(l===null&&(this.isForwards?a.defaultToPoint=t.lastInput.documentPoint:a.defaultFromPoint=t.lastInput.documentPoint),t.allowSelect&&(t.R("ChangingSelection",t.selection),t.clearSelection(!0),a.isSelected=!0),this.transactionResult=this.name,t.R("LinkDrawn",a)):this.doNoLink(e,i,n,s)):this.isForwards?this.doNoLink(this.originalFromNode,this.originalFromPort,null,null):this.doNoLink(null,null,this.originalToNode,this.originalToPort)}finally{this.stopTool(),a&&t.allowSelect&&t.R("ChangedSelection",t.selection)}}},wn.prototype.isNewTreeLink=function(){var t=this.archetypeLinkData;if(t===null)return!0;if(t instanceof de)return t.isTreeLink;var e=this.diagram;return e===null?!0:(t=e.partManager.getLinkCategoryForData(t),e=e.partManager.findLinkTemplateForCategory(t),e!==null?e.isTreeLink:!0)},wn.prototype.insertLink=function(t,e,i,n){return this.diagram.partManager.insertLink(t,e,i,n)},wn.prototype.doNoLink=function(){},ht.Object.defineProperties(wn.prototype,{archetypeLinkData:{get:function(){return this.V},set:function(t){this.V=t}},archetypeLabelNodeData:{get:function(){return this.F},set:function(t){this.F=t}},direction:{get:function(){return this.K},set:function(t){this.K=t}},startObject:{get:function(){return this.Xd},set:function(t){this.Xd=t}}});var tn=new he(wn,"Either",0),bo=new he(wn,"ForwardsOnly",0),Oo=new he(wn,"BackwardsOnly",0);wn.className="LinkingTool",wn.Either=tn,wn.ForwardsOnly=bo,wn.BackwardsOnly=Oo;function yo(){Di.call(this),this.name="Relinking";var t=new mn;t.figure="Diamond",t.desiredSize=qr,t.fill="lightblue",t.stroke="dodgerblue",t.cursor=this.linkingCursor,t.segmentIndex=0,this.V=t,t=new mn,t.figure="Diamond",t.desiredSize=qr,t.fill="lightblue",t.stroke="dodgerblue",t.cursor=this.linkingCursor,t.segmentIndex=-1,this.Xd=t,this.F=null,this.Ew=new At}te(yo,Di),yo.prototype.updateAdornments=function(t){if(t!==null&&t instanceof de){var e="RelinkFrom",i=null;if(t.isSelected&&!this.diagram.isReadOnly){var n=t.selectionObject;n!==null&&t.canRelinkFrom()&&t.actualBounds.w()&&t.isVisible()&&n.actualBounds.w()&&n.Ed()&&(i=t.Pj(e),i===null&&(i=this.makeAdornment(n,!1),t.bh(e,i)))}i===null&&t.Jf(e),e="RelinkTo",i=null,t.isSelected&&!this.diagram.isReadOnly&&(n=t.selectionObject,n!==null&&t.canRelinkTo()&&t.actualBounds.w()&&t.isVisible()&&n.actualBounds.w()&&n.Ed()&&(i=t.Pj(e),i===null?(i=this.makeAdornment(n,!0),t.bh(e,i)):i.v())),i===null&&t.Jf(e)}},yo.prototype.makeAdornment=function(t,e){var i=new mr;return i.type=le.Link,e=e?this.toHandleArchetype:this.fromHandleArchetype,e!==null&&i.add(e.copy()),i.adornedObject=t,i},yo.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;if(t.isReadOnly||t.isModelReadOnly||!t.allowRelink||!t.model.xs()||!t.lastInput.left)return!1;var e=this.findToolHandleAt(t.firstInput.documentPoint,"RelinkFrom");return e===null&&(e=this.findToolHandleAt(t.firstInput.documentPoint,"RelinkTo")),e!==null},yo.prototype.doActivate=function(){var t=this.diagram;if(this.originalLink===null){var e=this.handle;if(e===null&&(e=this.findToolHandleAt(t.firstInput.documentPoint,"RelinkFrom"),e===null&&(e=this.findToolHandleAt(t.firstInput.documentPoint,"RelinkTo"))),e===null)return;var i=e.part;if(!(i instanceof mr&&i.adornedPart instanceof de))return;this.handle=e,this.isForwards=i===null||i.category==="RelinkTo",this.originalLink=i.adornedPart}this.Ea(this.name),t.isMouseCaptured=!0,t.currentCursor=this.linkingCursor,this.originalFromPort=this.originalLink.fromPort,this.originalFromNode=this.originalLink.fromNode,this.originalToPort=this.originalLink.toPort,this.originalToNode=this.originalLink.toNode,this.Ew.set(this.originalLink.actualBounds),this.originalLink!==null&&0<this.originalLink.pointsCount&&(this.originalLink.fromNode===null&&(this.temporaryFromPort!==null&&(this.temporaryFromPort.desiredSize=Dn),this.temporaryFromNode!==null&&(this.temporaryFromNode.location=this.originalLink.i(0))),this.originalLink.toNode===null&&(this.temporaryToPort!==null&&(this.temporaryToPort.desiredSize=Dn),this.temporaryToNode!==null&&(this.temporaryToNode.location=this.originalLink.i(this.originalLink.pointsCount-1)))),this.copyPortProperties(this.originalFromNode,this.originalFromPort,this.temporaryFromNode,this.temporaryFromPort,!1),this.copyPortProperties(this.originalToNode,this.originalToPort,this.temporaryToNode,this.temporaryToPort,!0),t.add(this.temporaryFromNode),t.add(this.temporaryToNode),this.temporaryLink!==null&&(this.temporaryFromNode!==null&&(this.temporaryLink.fromNode=this.temporaryFromNode),this.temporaryToNode!==null&&(this.temporaryLink.toNode=this.temporaryToNode),this.copyLinkProperties(this.originalLink,this.temporaryLink),this.temporaryLink.bb(),t.add(this.temporaryLink)),this.isActive=!0},yo.prototype.copyLinkProperties=function(t,e){if(t!==null&&e!==null){e.adjusting=t.adjusting,e.corner=t.corner;var i=t.curve;(i===Ja||i===$h)&&(i=Ju),e.curve=i,e.curviness=t.curviness,e.isTreeLink=t.isTreeLink,e.points=t.points,e.routing=t.routing,e.smoothness=t.smoothness,e.fromSpot=t.fromSpot,e.fromEndSegmentLength=t.fromEndSegmentLength,e.fromShortLength=t.fromShortLength,e.toSpot=t.toSpot,e.toEndSegmentLength=t.toEndSegmentLength,e.toShortLength=t.toShortLength}},yo.prototype.doDeactivate=function(){this.isActive=!1;var t=this.diagram;t.remove(this.temporaryLink),t.remove(this.temporaryFromNode),t.remove(this.temporaryToNode),t.isMouseCaptured=!1,t.currentCursor="",this.stopTransaction()},yo.prototype.doStop=function(){Di.prototype.doStop.call(this),this.handle=null},yo.prototype.doMouseUp=function(){if(this.isActive){var t=this.diagram;this.transactionResult=null;var e=this.originalFromNode,i=this.originalFromPort,n=this.originalToNode,s=this.originalToPort,a=this.originalLink;try{if(this.targetPort=this.findTargetPort(this.isForwards),this.targetPort!==null){var l=this.targetPort.part;l instanceof Ee&&(this.isForwards?(n=l,s=this.targetPort):(e=l,i=this.targetPort))}else this.isUnconnectedLinkValid?this.isForwards?s=n=null:i=e=null:a=null;a!==null?(this.reconnectLink(a,this.isForwards?n:e,this.isForwards?s:i,this.isForwards),this.targetPort===null&&(this.isForwards?a.defaultToPoint=t.lastInput.documentPoint:a.defaultFromPoint=t.lastInput.documentPoint,a.bb()),this.transactionResult=this.name,t.R("LinkRelinked",a,this.isForwards?this.originalToPort:this.originalFromPort)):this.doNoRelink(this.originalLink,this.isForwards),this.originalLink.Xo(this.Ew)}finally{this.stopTool()}}},yo.prototype.reconnectLink=function(t,e,i,n){return i=i!==null&&i.portId!==null?i.portId:"",n?(t.toNode=e,t.toPortId=i):(t.fromNode=e,t.fromPortId=i),!0},yo.prototype.doNoRelink=function(){};function Ro(t,e,i,n,s){e!==null?(t.copyPortProperties(e,i,t.temporaryFromNode,t.temporaryFromPort,!1),t.diagram.add(t.temporaryFromNode)):t.diagram.remove(t.temporaryFromNode),n!==null?(t.copyPortProperties(n,s,t.temporaryToNode,t.temporaryToPort,!0),t.diagram.add(t.temporaryToNode)):t.diagram.remove(t.temporaryToNode)}ht.Object.defineProperties(yo.prototype,{fromHandleArchetype:{get:function(){return this.V},set:function(t){this.V=t}},toHandleArchetype:{get:function(){return this.Xd},set:function(t){this.Xd=t}},handle:{get:function(){return this.F},set:function(t){if(t!==null&&!(t.part instanceof mr))throw Error("new handle is not in an Adornment: "+t);this.F=t}}}),yo.className="RelinkingTool",Co("linkingTool",function(){return this.findTool("Linking")},function(t){this.gb("Linking",t,this.mouseMoveTools)}),Co("relinkingTool",function(){return this.findTool("Relinking")},function(t){this.gb("Relinking",t,this.mouseDownTools)});function Ur(){Jn.call(this),this.name="LinkReshaping";var t=new mn;t.figure="Rectangle",t.desiredSize=ro,t.fill="lightblue",t.stroke="dodgerblue",this.o=t,t=new mn,t.figure="Diamond",t.desiredSize=qr,t.fill="lightblue",t.stroke="dodgerblue",t.cursor="move",this.u=t,this.F=3,this.Ts=this.j=null,this.Fw=new Z,this.Yq=new ne}te(Ur,Jn),Ur.prototype.Ru=function(t){return t&&t.reshapingBehavior.value!==0?t.reshapingBehavior:fa},Ur.prototype.om=function(t,e){t.reshapingBehavior=e},Ur.prototype.updateAdornments=function(t){if(t!==null&&t instanceof de){var e=null;if(t.isSelected&&!this.diagram.isReadOnly){var i=t.path;i!==null&&t.canReshape()&&t.actualBounds.w()&&t.isVisible()&&i.actualBounds.w()&&i.Ed()&&(e=t.Pj(this.name),e===null||e.Aw!==t.pointsCount||e.Uw!==t.resegmentable)&&(e=this.makeAdornment(i),e!==null&&(e.Aw=t.pointsCount,e.Uw=t.resegmentable,t.bh(this.name,e)))}e===null&&t.Jf(this.name)}},Ur.prototype.makeAdornment=function(t){var e=t.part,i=e.pointsCount,n=e.isOrthogonal,s=null;if(e.points!==null&&1<i){s=new mr,s.type=le.Link,i=e.firstPickIndex;var a=e.lastPickIndex,l=n?1:0;if(e.resegmentable&&e.computeCurve()!==tc)for(var c=i+l;c<a-l;c++){var p=this.makeResegmentHandle(t,c);p!==null&&(p.segmentIndex=c,p.segmentFraction=.5,p.fromMaxLinks=999,s.add(p))}for(l=i+1;l<a;l++)if(c=this.makeHandle(t,l),c!==null){if(c.segmentIndex=l,l!==i)if(l===i+1&&n){p=e.i(i);var m=e.i(i+1);xt.B(p.x,m.x)&&xt.B(p.y,m.y)&&(m=e.i(i-1)),xt.B(p.x,m.x)?(this.om(c,xs),c.cursor="n-resize"):xt.B(p.y,m.y)&&(this.om(c,ks),c.cursor="w-resize")}else l===a-1&&n?(p=e.i(a-1),m=e.i(a),xt.B(p.x,m.x)&&xt.B(p.y,m.y)&&(p=e.i(a+1)),xt.B(p.x,m.x)?(this.om(c,xs),c.cursor="n-resize"):xt.B(p.y,m.y)&&(this.om(c,ks),c.cursor="w-resize")):l!==a&&(this.om(c,da),c.cursor="move");s.add(c)}s.adornedObject=t}return s},Ur.prototype.makeHandle=function(){var t=this.handleArchetype;return t===null?null:t.copy()},Ur.prototype.makeResegmentHandle=function(){var t=this.midHandleArchetype;return t===null?null:t.copy()},Ur.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return!t.isReadOnly&&t.allowReshape&&t.lastInput.left?this.findToolHandleAt(t.firstInput.documentPoint,this.name)!==null:!1},Ur.prototype.doActivate=function(){var t=this.diagram;if(this.handle===null&&(this.handle=this.findToolHandleAt(t.firstInput.documentPoint,this.name)),this.handle!==null){var e=this.handle.part.adornedPart;if(e instanceof de){if(this.Ts=e,t.isMouseCaptured=!0,this.Ea(this.name),e.resegmentable&&this.handle.fromMaxLinks===999){var i=e.points.copy(),n=this.getResegmentingPoint();if(i.Gb(this.handle.segmentIndex+1,n),e.isOrthogonal&&i.Gb(this.handle.segmentIndex+1,n),e.points=i,e.Wb(),e.updateAdornments(),this.handle=this.findToolHandleAt(t.firstInput.documentPoint,this.name),this.handle===null){this.doDeactivate();return}}this.Fw=e.i(this.handle.segmentIndex),this.Yq=e.points.copy(),this.isActive=!0}}},Ur.prototype.doDeactivate=function(){this.stopTransaction(),this.Ts=this.handle=null,this.isActive=this.diagram.isMouseCaptured=!1},Ur.prototype.stopTransaction=function(){var t=this.diagram,e=Jn.prototype.stopTransaction.call(this);return e&&t.undoManager.transactionToUndo!==null&&t.undoManager.transactionToUndo.ak(),e},Ur.prototype.doCancel=function(){var t=this.adornedLink;t!==null&&(t.points=this.Yq),this.stopTool()},Ur.prototype.getResegmentingPoint=function(){return this.handle.ga(yr)},Ur.prototype.doMouseMove=function(){var t=this.diagram;this.isActive&&(t=this.computeReshape(t.lastInput.documentPoint),this.reshape(t))},Ur.prototype.doMouseUp=function(){var t=this.diagram;if(this.isActive){var e=this.computeReshape(t.lastInput.documentPoint);if(this.reshape(e),e=this.adornedLink,e!==null&&e.resegmentable){var i=this.handle.segmentIndex,n=e.i(i-1),s=e.i(i),a=e.i(i+1);if(e.isOrthogonal){if(i>e.firstPickIndex+1&&i<e.lastPickIndex-1){var l=e.i(i-2);if(Math.abs(n.x-s.x)<this.resegmentingDistance&&Math.abs(n.y-s.y)<this.resegmentingDistance&&(Do(this,l,n,s,a,!0)||Do(this,l,n,s,a,!1))){var c=e.points.copy();Do(this,l,n,s,a,!0)?(c.cd(i-2,new Z(l.x,(a.y+l.y)/2)),c.cd(i+1,new Z(a.x,(a.y+l.y)/2))):(c.cd(i-2,new Z((a.x+l.x)/2,l.y)),c.cd(i+1,new Z((a.x+l.x)/2,a.y))),c.mb(i),c.mb(i-1),e.points=c,e.Wb()}else l=e.i(i+2),Math.abs(s.x-a.x)<this.resegmentingDistance&&Math.abs(s.y-a.y)<this.resegmentingDistance&&(Do(this,n,s,a,l,!0)||Do(this,n,s,a,l,!1))&&(c=e.points.copy(),Do(this,n,s,a,l,!0)?(c.cd(i-1,new Z(n.x,(n.y+l.y)/2)),c.cd(i+2,new Z(l.x,(n.y+l.y)/2))):(c.cd(i-1,new Z((n.x+l.x)/2,n.y)),c.cd(i+2,new Z((n.x+l.x)/2,l.y))),c.mb(i+1),c.mb(i),e.points=c,e.Wb())}}else l=Z.alloc(),xt.qh(n.x,n.y,a.x,a.y,s.x,s.y,l)&&l.Bf(s)<this.resegmentingDistance*this.resegmentingDistance&&(n=e.points.copy(),n.mb(i),e.points=n,e.Wb()),Z.free(l)}t.Ya(),this.transactionResult=this.name,t.R("LinkReshaped",this.adornedLink,this.Yq)}this.stopTool()};function Do(t,e,i,n,s,a){return a?Math.abs(e.y-i.y)<t.resegmentingDistance&&Math.abs(i.y-n.y)<t.resegmentingDistance&&Math.abs(n.y-s.y)<t.resegmentingDistance:Math.abs(e.x-i.x)<t.resegmentingDistance&&Math.abs(i.x-n.x)<t.resegmentingDistance&&Math.abs(n.x-s.x)<t.resegmentingDistance}Ur.prototype.reshape=function(t){var e=this.adornedLink;e.uh();var i=this.handle.segmentIndex,n=this.Ru(this.handle);if(e.isOrthogonal)if(i===e.firstPickIndex+1)i=e.firstPickIndex+1,n===xs?(e.L(i,e.i(i-1).x,t.y),e.L(i+1,e.i(i+2).x,t.y)):n===ks&&(e.L(i,t.x,e.i(i-1).y),e.L(i+1,t.x,e.i(i+2).y));else if(i===e.lastPickIndex-1)i=e.lastPickIndex-1,n===xs?(e.L(i-1,e.i(i-2).x,t.y),e.L(i,e.i(i+1).x,t.y)):n===ks&&(e.L(i-1,t.x,e.i(i-2).y),e.L(i,t.x,e.i(i+1).y));else{n=i;var s=e.i(n),a=e.i(n-1),l=e.i(n+1);xt.B(a.x,s.x)&&xt.B(s.y,l.y)?(xt.B(a.x,e.i(n-2).x)&&!xt.B(a.y,e.i(n-2).y)?(e.m(n,t.x,a.y),i++,n++):e.L(n-1,t.x,a.y),xt.B(l.y,e.i(n+2).y)&&!xt.B(l.x,e.i(n+2).x)?e.m(n+1,l.x,t.y):e.L(n+1,l.x,t.y)):xt.B(a.y,s.y)&&xt.B(s.x,l.x)?(xt.B(a.y,e.i(n-2).y)&&!xt.B(a.x,e.i(n-2).x)?(e.m(n,a.x,t.y),i++,n++):e.L(n-1,a.x,t.y),xt.B(l.x,e.i(n+2).x)&&!xt.B(l.y,e.i(n+2).y)?e.m(n+1,t.x,l.y):e.L(n+1,t.x,l.y)):xt.B(a.x,s.x)&&xt.B(s.x,l.x)?(xt.B(a.x,e.i(n-2).x)&&!xt.B(a.y,e.i(n-2).y)?(e.m(n,t.x,a.y),i++,n++):e.L(n-1,t.x,a.y),xt.B(l.x,e.i(n+2).x)&&!xt.B(l.y,e.i(n+2).y)?e.m(n+1,t.x,l.y):e.L(n+1,t.x,l.y)):xt.B(a.y,s.y)&&xt.B(s.y,l.y)&&(xt.B(a.y,e.i(n-2).y)&&!xt.B(a.x,e.i(n-2).x)?(e.m(n,a.x,t.y),i++,n++):e.L(n-1,a.x,t.y),xt.B(l.y,e.i(n+2).y)&&!xt.B(l.x,e.i(n+2).x)?e.m(n+1,l.x,t.y):e.L(n+1,l.x,t.y)),e.L(i,t.x,t.y)}else e.L(i,t.x,t.y),n=e.fromNode,s=e.fromPort,n!==null&&(a=n.findVisibleNode(),a!==null&&a!==n&&(n=a,s=n.port)),i===1&&e.computeSpot(!0,s).Mc()&&(a=s.ga(yr,Z.alloc()),n=e.getLinkPointFromPoint(n,s,a,t,!0,Z.alloc()),e.L(0,n.x,n.y),Z.free(a),Z.free(n)),n=e.toNode,s=e.toPort,n!==null&&(a=n.findVisibleNode(),a!==null&&a!==n&&(n=a,s=n.port)),i===e.pointsCount-2&&e.computeSpot(!1,s).Mc()&&(i=s.ga(yr,Z.alloc()),t=e.getLinkPointFromPoint(n,s,i,t,!1,Z.alloc()),e.L(e.pointsCount-1,t.x,t.y),Z.free(i),Z.free(t));e.zf()},Ur.prototype.computeReshape=function(t){var e=this.adornedLink,i=this.handle.segmentIndex;switch(this.Ru(this.handle)){case da:return t;case xs:return new Z(e.i(i).x,t.y);case ks:return new Z(t.x,e.i(i).y);default:case fa:return e.i(i)}},ht.Object.defineProperties(Ur.prototype,{handleArchetype:{get:function(){return this.o},set:function(t){this.o=t}},midHandleArchetype:{get:function(){return this.u},set:function(t){this.u=t}},handle:{get:function(){return this.j},set:function(t){if(t!==null&&!(t.part instanceof mr))throw Error("new handle is not in an Adornment: "+t);this.j=t}},adornedLink:{get:function(){return this.Ts}},resegmentingDistance:{get:function(){return this.F},set:function(t){this.F=t}},originalPoint:{get:function(){return this.Fw}},originalPoints:{get:function(){return this.Yq}}}),Ur.prototype.setReshapingBehavior=Ur.prototype.om,Ur.prototype.getReshapingBehavior=Ur.prototype.Ru;var fa=new he(Ur,"None",0),ks=new he(Ur,"Horizontal",1),xs=new he(Ur,"Vertical",2),da=new he(Ur,"All",3);Ur.className="LinkReshapingTool",Ur.None=fa,Ur.Horizontal=ks,Ur.Vertical=xs,Ur.All=da,Co("linkReshapingTool",function(){return this.findTool("LinkReshaping")},function(t){this.gb("LinkReshaping",t,this.mouseDownTools)});function Er(){Jn.call(this),this.name="Resizing",this.o=new Ve(1,1).freeze(),this.j=new Ve(9999,9999).freeze(),this.yg=new Ve(NaN,NaN).freeze(),this.V=!1,this.ia=!0,this.ue=null;var t=new mn;t.alignmentFocus=yr,t.figure="Rectangle",t.desiredSize=ro,t.fill="lightblue",t.stroke="dodgerblue",t.strokeWidth=1,t.cursor="pointer",this.F=t,this.u=null,this.Xq=new Z,this.Dw=new Ve,this.Tn=new Z,this.rt=new Ve(0,0),this.qt=new Ve(1/0,1/0),this.pt=new Ve(1,1)}te(Er,Jn),Er.prototype.updateAdornments=function(t){if(!(t===null||t instanceof de)){if(t.isSelected&&!this.diagram.isReadOnly){var e=t.resizeObject,i=t.Pj(this.name);if(e!==null&&t.canResize()&&t.actualBounds.w()&&t.isVisible()&&e.actualBounds.w()&&e.Ed()&&((i===null||i.adornedObject!==e)&&(i=this.makeAdornment(e)),i!==null)){e=e.li(),zd(t)&&this.updateResizeHandles(i,e),t.bh(this.name,i);return}}t.Jf(this.name)}},Er.prototype.makeAdornment=function(t){var e=t.part.resizeAdornmentTemplate;if(e===null){e=new mr,e.type=le.Spot,e.locationSpot=yr;var i=new Ku;i.isPanelMain=!0,e.add(i),e.add(this.makeHandle(t,cs)),e.add(this.makeHandle(t,yu)),e.add(this.makeHandle(t,uu)),e.add(this.makeHandle(t,eh)),e.add(this.makeHandle(t,el)),e.add(this.makeHandle(t,Ka)),e.add(this.makeHandle(t,Ha)),e.add(this.makeHandle(t,Ga))}else if(Ch(e),e=e.copy(),e===null)return null;return e.adornedObject=t,e},Er.prototype.makeHandle=function(t,e){return t=this.handleArchetype,t===null?null:(t=t.copy(),t.alignment=e,t)},Er.prototype.updateResizeHandles=function(t,e){if(t!==null){if(!t.alignment.Xb()&&(t.cursor==="pointer"||0<t.cursor.indexOf("resize")))t:{var i=t.alignment;if(i.Mc()&&(i=yr),0>=i.x)e=0>=i.y?e+225:1<=i.y?e+135:e+180;else if(1<=i.x)0>=i.y?e+=315:1<=i.y&&(e+=45);else if(0>=i.y)e+=270;else if(1<=i.y)e+=90;else break t;0>e?e+=360:360<=e&&(e-=360),t.cursor=22.5>e?"e-resize":67.5>e?"se-resize":112.5>e?"s-resize":157.5>e?"sw-resize":202.5>e?"w-resize":247.5>e?"nw-resize":292.5>e?"n-resize":337.5>e?"ne-resize":"e-resize"}else if(t instanceof le)for(t=t.elements;t.next();)this.updateResizeHandles(t.value,e)}},Er.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return!t.isReadOnly&&t.allowResize&&t.lastInput.left?this.findToolHandleAt(t.firstInput.documentPoint,this.name)!==null:!1},Er.prototype.doActivate=function(){var t=this.diagram;this.handle===null&&(this.handle=this.findToolHandleAt(t.firstInput.documentPoint,this.name)),this.handle!==null&&(this.adornedObject=this.handle.part.adornedObject,this.adornedObject!==null&&(t.isMouseCaptured=!0,t.animationManager.Cc(),this.Ea(this.name),this.Xq.set(this.adornedObject.ga(this.handle.alignment.gv())),this.Tn.set(this.adornedObject.part.location),this.Dw.set(this.adornedObject.desiredSize),this.pt=this.computeCellSize(),this.rt=this.computeMinSize(),this.qt=this.computeMaxSize(),this.isActive=!0))},Er.prototype.doDeactivate=function(){var t=this.diagram;this.stopTransaction(),this.ue=this.handle=null,this.isActive=t.isMouseCaptured=!1},Er.prototype.stopTransaction=function(){var t=this.diagram,e=Jn.prototype.stopTransaction.call(this);return e&&t.undoManager.transactionToUndo!==null&&t.undoManager.transactionToUndo.ak(),e},Er.prototype.doCancel=function(){this.adornedObject!==null&&(this.adornedObject.desiredSize=this.originalDesiredSize,this.adornedObject.part.location=this.originalLocation),this.stopTool()},Er.prototype.doMouseMove=function(){var t=this.diagram;if(this.isActive){var e=this.rt,i=this.qt,n=this.pt,s=this.adornedObject.qs(t.lastInput.documentPoint,Z.alloc()),a=this.computeReshape();e=this.computeResize(s,this.handle.alignment,e,i,n,a),this.resize(e),t.bd(),Z.free(s)}},Er.prototype.doMouseUp=function(){var t=this.diagram;if(this.isActive){var e=this.rt,i=this.qt,n=this.pt,s=this.adornedObject.qs(t.lastInput.documentPoint,Z.alloc()),a=this.computeReshape();e=this.computeResize(s,this.handle.alignment,e,i,n,a),this.resize(e),Z.free(s),t.Ya(),this.transactionResult=this.name,t.R("PartResized",this.adornedObject,this.originalDesiredSize)}this.stopTool()},Er.prototype.resize=function(t){var e=this.diagram,i=this.adornedObject;if(i!==null){if(i.desiredSize=t.size,t=i.part,t.Va(),i=i.ga(this.handle.alignment.gv()),t instanceof Yi){var n=new ne;if(n.add(t),!this.dragsMembers&&t.placeholder===null){var s=new d;s.dragsMembers=!1}e.moveParts(n,this.oppositePoint.copy().re(i),!0,s)}else t.location=t.location.copy().re(i).add(this.oppositePoint);e.bd()}},Er.prototype.computeResize=function(t,e,i,n,s,a){e.Mc()&&(e=yr);var l=this.adornedObject.naturalBounds,c=l.x,p=l.y,m=l.x+l.width,v=l.y+l.height,w=1;if(!a){w=l.width;var C=l.height;0>=w&&(w=1),0>=C&&(C=1),w=C/w}return C=Z.alloc(),xt.No(t.x,t.y,c,p,s.width,s.height,C),t=l.copy(),0>=e.x?0>=e.y?(t.x=Math.max(C.x,m-n.width),t.x=Math.min(t.x,m-i.width),t.width=Math.max(m-t.x,i.width),t.y=Math.max(C.y,v-n.height),t.y=Math.min(t.y,v-i.height),t.height=Math.max(v-t.y,i.height),a||(1<=t.height/t.width?(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w):(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width),t.x=m-t.width,t.y=v-t.height)):1<=e.y?(t.x=Math.max(C.x,m-n.width),t.x=Math.min(t.x,m-i.width),t.width=Math.max(m-t.x,i.width),t.height=Math.max(Math.min(C.y-p,n.height),i.height),a||(1<=t.height/t.width?(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w):(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width),t.x=m-t.width)):(t.x=Math.max(C.x,m-n.width),t.x=Math.min(t.x,m-i.width),t.width=m-t.x,a||(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w,t.y=p+.5*(v-p-t.height))):1<=e.x?0>=e.y?(t.width=Math.max(Math.min(C.x-c,n.width),i.width),t.y=Math.max(C.y,v-n.height),t.y=Math.min(t.y,v-i.height),t.height=Math.max(v-t.y,i.height),a||(1<=t.height/t.width?(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w):(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width),t.y=v-t.height)):1<=e.y?(t.width=Math.max(Math.min(C.x-c,n.width),i.width),t.height=Math.max(Math.min(C.y-p,n.height),i.height),a||(1<=t.height/t.width?(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w):(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width))):(t.width=Math.max(Math.min(C.x-c,n.width),i.width),a||(t.height=Math.max(Math.min(w*t.width,n.height),i.height),t.width=t.height/w,t.y=p+.5*(v-p-t.height))):0>=e.y?(t.y=Math.max(C.y,v-n.height),t.y=Math.min(t.y,v-i.height),t.height=v-t.y,a||(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width,t.x=c+.5*(m-c-t.width))):1<=e.y&&(t.height=Math.max(Math.min(C.y-p,n.height),i.height),a||(t.width=Math.max(Math.min(t.height/w,n.width),i.width),t.height=w*t.width,t.x=c+.5*(m-c-t.width))),Z.free(C),t},Er.prototype.computeReshape=function(){var t=ee;return this.adornedObject instanceof mn&&(t=F0(this.adornedObject)),!(t===hi||this.diagram.lastInput.shift)},Er.prototype.computeMinSize=function(){var t=this.adornedObject.minSize.copy(),e=this.minSize;return!isNaN(e.width)&&e.width>t.width&&(t.width=e.width),!isNaN(e.height)&&e.height>t.height&&(t.height=e.height),t},Er.prototype.computeMaxSize=function(){var t=this.adornedObject.maxSize.copy(),e=this.maxSize;return!isNaN(e.width)&&e.width<t.width&&(t.width=e.width),!isNaN(e.height)&&e.height<t.height&&(t.height=e.height),t},Er.prototype.computeCellSize=function(){var t=new Ve(NaN,NaN),e=this.adornedObject.part;return e!==null&&(e=e.resizeCellSize,!isNaN(e.width)&&0<e.width&&(t.width=e.width),!isNaN(e.height)&&0<e.height&&(t.height=e.height)),e=this.cellSize,isNaN(t.width)&&!isNaN(e.width)&&0<e.width&&(t.width=e.width),isNaN(t.height)&&!isNaN(e.height)&&0<e.height&&(t.height=e.height),e=this.diagram,(isNaN(t.width)||isNaN(t.height))&&e&&(e=e.grid,e!==null&&e.visible&&this.isGridSnapEnabled&&(e=e.gridCellSize,isNaN(t.width)&&!isNaN(e.width)&&0<e.width&&(t.width=e.width),isNaN(t.height)&&!isNaN(e.height)&&0<e.height&&(t.height=e.height))),(isNaN(t.width)||t.width===0||t.width===1/0)&&(t.width=1),(isNaN(t.height)||t.height===0||t.height===1/0)&&(t.height=1),t},ht.Object.defineProperties(Er.prototype,{handleArchetype:{get:function(){return this.F},set:function(t){this.F=t}},handle:{get:function(){return this.u},set:function(t){if(t!==null&&!(t.part instanceof mr))throw Error("new handle is not in an Adornment: "+t);this.u=t}},adornedObject:{get:function(){return this.ue},set:function(t){if(t!==null&&t.part instanceof mr)throw Error("new handle must not be in an Adornment: "+t);this.ue=t}},minSize:{get:function(){return this.o},set:function(t){if(!this.o.D(t)){var e=t.width;isNaN(e)&&(e=0),t=t.height,isNaN(t)&&(t=0),this.o.h(e,t)}}},maxSize:{get:function(){return this.j},set:function(t){if(!this.j.D(t)){var e=t.width;isNaN(e)&&(e=1/0),t=t.height,isNaN(t)&&(t=1/0),this.j.h(e,t)}}},cellSize:{get:function(){return this.yg},set:function(t){this.yg.D(t)||this.yg.assign(t)}},isGridSnapEnabled:{get:function(){return this.V},set:function(t){this.V=t}},dragsMembers:{get:function(){return this.ia},set:function(t){this.ia=t}},oppositePoint:{get:function(){return this.Xq},set:function(t){this.Xq.D(t)||this.Xq.assign(t)}},originalDesiredSize:{get:function(){return this.Dw}},originalLocation:{get:function(){return this.Tn}}}),Er.className="ResizingTool",Co("resizingTool",function(){return this.findTool("Resizing")},function(t){this.gb("Resizing",t,this.mouseDownTools)});function to(){Jn.call(this),this.name="Rotating",this.ia=45,this.V=2,this.Tn=new Z,this.ue=null;var t=new mn;t.figure="Ellipse",t.desiredSize=qr,t.fill="lightblue",t.stroke="dodgerblue",t.strokeWidth=1,t.cursor="pointer",this.o=t,this.j=null,this.Cw=0,this.kr=new Z(NaN,NaN),this.u=0,this.F=50}te(to,Jn),to.prototype.updateAdornments=function(t){if(t!==null){if(t.ph()){var e=t.rotateObject;if(e===t||e===t.path||e.isPanelMain)return}if(t.isSelected&&!this.diagram.isReadOnly&&(e=t.rotateObject,e!==null&&t.canRotate()&&t.actualBounds.w()&&t.isVisible()&&e.actualBounds.w()&&e.Ed())){var i=t.Pj(this.name);if((i===null||i.adornedObject!==e)&&(i=this.makeAdornment(e)),i!==null){i.angle=e.li(),i.placeholder===null&&(i.location=this.computeAdornmentLocation(e)),t.bh(this.name,i);return}}t.Jf(this.name)}},to.prototype.makeAdornment=function(t){var e=t.part.rotateAdornmentTemplate;if(e===null){e=new mr,e.type=le.Position,e.locationSpot=yr;var i=this.handleArchetype;i!==null&&e.add(i.copy())}else if(Ch(e),e=e.copy(),e===null)return null;return e.adornedObject=t,e},to.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return!t.isReadOnly&&t.allowRotate&&t.lastInput.left?this.findToolHandleAt(t.firstInput.documentPoint,this.name)!==null:!1},to.prototype.doActivate=function(){var t=this.diagram;if(this.adornedObject===null){if(this.handle===null&&(this.handle=this.findToolHandleAt(t.firstInput.documentPoint,this.name)),this.handle===null)return;this.adornedObject=this.handle.part.adornedObject}this.adornedObject!==null&&(t.isMouseCaptured=!0,t.delaysLayout=!0,this.Ea(this.name),this.Cw=this.adornedObject.angle,this.kr=this.computeRotationPoint(this.adornedObject),this.Tn=this.adornedObject.part.location.copy(),this.isActive=!0)},to.prototype.computeRotationPoint=function(t){var e=t.part,i=e.locationObject;return e.rotationSpot.sb()?t.ga(e.rotationSpot):t===e||t===i?i.ga(e.locationSpot):t.ga(yr)},to.prototype.computeAdornmentLocation=function(t){var e=this.rotationPoint;e.w()||(e=this.computeRotationPoint(t)),e=t.qs(e);var i=this.handleAngle;0>i?i+=360:360<=i&&(i-=360),i=Math.round(45*Math.round(i/45));var n=this.handleDistance;return i===0?e.x=t.naturalBounds.width+n:i===45?(e.x=t.naturalBounds.width+n,e.y=t.naturalBounds.height+n):i===90?e.y=t.naturalBounds.height+n:i===135?(e.x=-n,e.y=t.naturalBounds.height+n):i===180?e.x=-n:i===225?(e.x=-n,e.y=-n):i===270?e.y=-n:i===315&&(e.x=t.naturalBounds.width+n,e.y=-n),t.ga(e)},to.prototype.doDeactivate=function(){var t=this.diagram;this.stopTransaction(),this.ue=this.handle=null,this.kr=new Z(NaN,NaN),this.isActive=t.isMouseCaptured=!1},to.prototype.stopTransaction=function(){var t=this.diagram,e=Jn.prototype.stopTransaction.call(this);return e&&t.undoManager.transactionToUndo!==null&&t.undoManager.transactionToUndo.ak(),e},to.prototype.doCancel=function(){this.diagram.delaysLayout=!1,this.rotate(this.originalAngle),this.stopTool()},to.prototype.doMouseMove=function(){var t=this.diagram;this.isActive&&(t=this.computeRotate(t.lastInput.documentPoint),this.rotate(t))},to.prototype.doMouseUp=function(){var t=this.diagram;if(this.isActive){t.delaysLayout=!1;var e=this.computeRotate(t.lastInput.documentPoint);this.rotate(e),t.Ya(),this.transactionResult=this.name,t.R("PartRotated",this.adornedObject,this.originalAngle)}this.stopTool()},to.prototype.rotate=function(t){var e=this.adornedObject;if(e!==null){e.angle=t,e=e.part,e.Va();var i=e.locationObject,n=e.rotateObject;(i===n||i.rg(n))&&(i=this.Tn.copy(),e.location=i.re(this.rotationPoint).rotate(t-this.originalAngle).add(this.rotationPoint)),this.diagram.bd()}},to.prototype.computeRotate=function(t){t=this.rotationPoint.ab(t)-this.handleAngle;var e=this.adornedObject.panel;e!==null&&(t-=e.li()),360<=t?t-=360:0>t&&(t+=360),e=Math.min(Math.abs(this.snapAngleMultiple),180);var i=Math.min(Math.abs(this.snapAngleEpsilon),e/2);return!this.diagram.lastInput.shift&&0<e&&0<i&&(t%e<i?t=Math.floor(t/e)*e:t%e>e-i&&(t=(Math.floor(t/e)+1)*e)),360<=t?t-=360:0>t&&(t+=360),t},ht.Object.defineProperties(to.prototype,{handleArchetype:{get:function(){return this.o},set:function(t){this.o=t}},handle:{get:function(){return this.j},set:function(t){if(t!==null&&!(t.part instanceof mr))throw Error("new handle is not in an Adornment: "+t);this.j=t}},adornedObject:{get:function(){return this.ue},set:function(t){if(t!==null&&t.part instanceof mr)throw Error("new handle must not be in an Adornment: "+t);this.ue=t}},snapAngleMultiple:{get:function(){return this.ia},set:function(t){this.ia=t}},snapAngleEpsilon:{get:function(){return this.V},set:function(t){this.V=t}},originalAngle:{get:function(){return this.Cw}},rotationPoint:{get:function(){return this.kr},set:function(t){this.kr=t.copy()}},handleAngle:{get:function(){return this.u},set:function(t){this.u=t}},handleDistance:{get:function(){return this.F},set:function(t){this.F=t}}}),to.className="RotatingTool",Co("rotatingTool",function(){return this.findTool("Rotating")},function(t){this.gb("Rotating",t,this.mouseDownTools)});function no(){Jn.call(this),this.name="ClickSelecting"}te(no,Jn),no.prototype.canStart=function(){return!(!this.isEnabled||this.isBeyondDragSize())},no.prototype.doMouseUp=function(){this.isActive&&(this.standardMouseSelect(),!this.standardMouseClick()&&this.diagram.lastInput.isTouchEvent&&this.diagram.toolManager.doToolTip()),this.stopTool()},no.className="ClickSelectingTool";function As(){Jn.call(this),this.name="Action",this.pk=null}te(As,Jn),As.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram,e=t.lastInput,i=t.ic(e.documentPoint,function(n){for(;n.panel!==null&&!n.isActionable;)n=n.panel;return n});return i!==null&&i.isActionable?(this.pk=i,t.Ck=t.ic(e.documentPoint,null,null),!0):!1},As.prototype.doMouseDown=function(){if(this.isActive){var t=this.diagram.lastInput,e=this.pk;e!==null&&(t.targetObject=e,e.actionDown!==null&&e.actionDown(t,e))}else this.canStart()&&this.doActivate()},As.prototype.doMouseMove=function(){if(this.isActive){var t=this.diagram.lastInput,e=this.pk;e!==null&&(t.targetObject=e,e.actionMove!==null&&e.actionMove(t,e))}},As.prototype.doMouseUp=function(){if(this.isActive){var t=this.diagram.lastInput,e=this.pk;if(e===null)return;t.targetObject=e,e.actionUp!==null&&e.actionUp(t,e),this.standardMouseClick(function(i){for(;i.panel!==null&&(!i.isActionable||i!==e);)i=i.panel;return i},function(i){return i===e})}this.stopTool()},As.prototype.doCancel=function(){var t=this.diagram.lastInput,e=this.pk;e!==null&&(t.targetObject=e,e.actionCancel!==null&&e.actionCancel(t,e),this.stopTool())},As.prototype.doStop=function(){this.pk=null},As.className="ActionTool";function ws(){Jn.call(this),this.name="ClickCreating",this.Ri=null,this.o=!0,this.j=!1,this.mw=new Z(0,0)}te(ws,Jn),ws.prototype.canStart=function(){if(!this.isEnabled||this.archetypeNodeData===null)return!1;var t=this.diagram;if(t.isReadOnly||t.isModelReadOnly||!t.allowInsert||!t.lastInput.left||this.isBeyondDragSize())return!1;if(this.isDoubleClick){if(t.lastInput.clickCount===1&&(this.mw=t.lastInput.viewPoint.copy()),t.lastInput.clickCount!==2||this.isBeyondDragSize(this.mw))return!1}else if(t.lastInput.clickCount!==1)return!1;return!(t.currentTool!==this&&t.Ol(t.lastInput.documentPoint,!0)!==null)},ws.prototype.doMouseUp=function(){var t=this.diagram;this.isActive&&this.insertPart(t.lastInput.documentPoint),this.stopTool()},ws.prototype.insertPart=function(t){var e=this.diagram,i=this.archetypeNodeData;if(i===null)return null;var n=null;try{if(e.R("ChangingSelection",e.selection),this.Ea(this.name),i instanceof yi)i.Zc()&&(Ch(i),n=i.copy(),n!==null&&e.add(n));else if(i!==null){var s=e.model.copyNodeData(i);ce(s)&&(e.model.xf(s),n=e.Lc(s))}if(n!==null){var a=Z.allocAt(t.x,t.y);this.isGridSnapEnabled&&In(this.diagram,n,t,a),n.location=a,e.allowSelect&&(e.clearSelection(!0),n.isSelected=!0),Z.free(a)}e.Ya(),this.transactionResult=this.name,e.R("PartCreated",n)}finally{this.stopTransaction(),e.R("ChangedSelection",e.selection)}return n},ht.Object.defineProperties(ws.prototype,{archetypeNodeData:{get:function(){return this.Ri},set:function(t){this.Ri=t}},isDoubleClick:{get:function(){return this.o},set:function(t){this.o=t}},isGridSnapEnabled:{get:function(){return this.j},set:function(t){this.j=t}}}),ws.className="ClickCreatingTool";function Ds(){Jn.call(this),this.name="DragSelecting",this.Ik=175,this.o=!1;var t=new yi;t.layerName="Tool",t.selectable=!1;var e=new mn;e.name="SHAPE",e.figure="Rectangle",e.fill=null,e.stroke="magenta",t.add(e),this.j=t}te(Ds,Jn),Ds.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;if(!t.allowSelect)return!1;var e=t.lastInput;return!(!e.left||t.currentTool!==this&&(!this.isBeyondDragSize()||e.timestamp-t.firstInput.timestamp<this.delay||t.Ol(e.documentPoint,!0)!==null))},Ds.prototype.doActivate=function(){var t=this.diagram;this.isActive=!0,t.isMouseCaptured=!0,t.skipsUndoManager=!0,t.add(this.box),this.doMouseMove()},Ds.prototype.doDeactivate=function(){var t=this.diagram;t.ug(),t.remove(this.box),t.skipsUndoManager=!1,this.isActive=t.isMouseCaptured=!1},Ds.prototype.doMouseMove=function(){var t=this.diagram;if(this.isActive&&this.box!==null){var e=this.computeBoxBounds(),i=this.box.fb("SHAPE");i===null&&(i=this.box.Pb());var n=Ve.alloc().h(e.width,e.height);i.desiredSize=n,this.box.mm(e.x,e.y,!1),Ve.free(n),(t.allowHorizontalScroll||t.allowVerticalScroll)&&t.gs(t.lastInput.viewPoint)}},Ds.prototype.doMouseUp=function(){if(this.isActive){var t=this.diagram;t.remove(this.box);try{t.currentCursor="wait",t.R("ChangingSelection",t.selection),this.selectInRect(this.computeBoxBounds()),t.R("ChangedSelection",t.selection)}finally{t.currentCursor=""}}this.stopTool()},Ds.prototype.computeBoxBounds=function(){var t=this.diagram;return new At(t.firstInput.documentPoint,t.lastInput.documentPoint)},Ds.prototype.selectInRect=function(t){var e=this.diagram,i=e.lastInput;if(t=e.ux(t,this.isPartialInclusion),vs?i.meta:i.control)if(i.shift)for(t=t.iterator;t.next();)e=t.value,e.isSelected&&(e.isSelected=!1);else for(t=t.iterator;t.next();)e=t.value,e.isSelected=!e.isSelected;else if(i.shift)for(t=t.iterator;t.next();)e=t.value,e.isSelected||(e.isSelected=!0);else{for(i=new ne,e=e.selection.iterator;e.next();){var n=e.value;t.contains(n)||i.add(n)}for(e=i.iterator;e.next();)e.value.isSelected=!1;for(t=t.iterator;t.next();)e=t.value,e.isSelected||(e.isSelected=!0)}},ht.Object.defineProperties(Ds.prototype,{delay:{get:function(){return this.Ik},set:function(t){this.Ik=t}},isPartialInclusion:{get:function(){return this.o},set:function(t){this.o=t}},box:{get:function(){return this.j},set:function(t){this.j=t}}}),Ds.className="DragSelectingTool";function ms(){Jn.call(this),this.name="Panning",this.Xt=new Z,this.xy=new Z,this.xg=!1;var t=this;this.Kw=function(){var e=t.diagram;e!==null&&e.removeEventListener($t.document,"scroll",t.Kw,!1),t.stopTool()}}te(ms,Jn),ms.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return!(!t.allowHorizontalScroll&&!t.allowVerticalScroll||!t.lastInput.left||t.currentTool!==this&&!this.isBeyondDragSize())},ms.prototype.doActivate=function(){var t=this.diagram;this.xg?(t.lastInput.bubbles=!0,t.addEventListener($t.document,"scroll",this.Kw,!1)):(t.currentCursor="move",t.isMouseCaptured=!0,this.Xt.assign(t.position)),this.isActive=!0},ms.prototype.doDeactivate=function(){var t=this.diagram;t.currentCursor="",this.isActive=t.isMouseCaptured=!1},ms.prototype.doCancel=function(){var t=this.diagram;t.position=this.Xt,t.isMouseCaptured=!1,this.stopTool()},ms.prototype.doMouseMove=function(){this.move()},ms.prototype.doMouseUp=function(){this.move(),this.stopTool()},ms.prototype.move=function(){var t=this.diagram;if(this.isActive&&t)if(this.xg)t.lastInput.bubbles=!0;else{var e=t.position,i=t.firstInput.documentPoint,n=t.lastInput.documentPoint,s=e.x+i.x-n.x;i=e.y+i.y-n.y,t.allowHorizontalScroll||(s=e.x),t.allowVerticalScroll||(i=e.y),t.position=this.xy.h(s,i)}},ht.Object.defineProperties(ms.prototype,{bubbles:{get:function(){return this.xg},set:function(t){this.xg=t}},originalPosition:{get:function(){return this.Xt}}}),ms.className="PanningTool",Co("clickCreatingTool",function(){return this.findTool("ClickCreating")},function(t){this.gb("ClickCreating",t,this.mouseUpTools)}),Co("clickSelectingTool",function(){return this.findTool("ClickSelecting")},function(t){this.gb("ClickSelecting",t,this.mouseUpTools)}),Co("panningTool",function(){return this.findTool("Panning")},function(t){this.gb("Panning",t,this.mouseMoveTools)}),Co("dragSelectingTool",function(){return this.findTool("DragSelecting")},function(t){this.gb("DragSelecting",t,this.mouseMoveTools)}),Co("actionTool",function(){return this.findTool("Action")},function(t){this.gb("Action",t,this.mouseDownTools)});function sa(){this.F=this.u=this.j=this.o=null}ht.Object.defineProperties(sa.prototype,{mainElement:{get:function(){return this.u},set:function(t){this.u=t}},show:{get:function(){return this.o},set:function(t){this.o!==t&&(this.o=t)}},hide:{get:function(){return this.j},set:function(t){this.j!==t&&(this.j=t)}},valueFunction:{get:function(){return this.F},set:function(t){this.F=t}}}),sa.className="HTMLInfo";function _a(t,e,i){this.text=t,this.hx=e,this.visible=i}_a.className="ContextMenuButtonInfo";function Hs(){Jn.call(this),this.name="ContextMenu",this.o=this.ht=this.j=null,this.yw=new Z,this.jt=null,this.Et=!1;var t=this;this.tu=function(){t.stopTool()}}te(Hs,Jn);function va(t){var e=new sa;e.show=function(s,a,l){l.showDefaultContextMenu()},e.hide=function(s,a){a.hideDefaultContextMenu()},il=e,t.tu=function(){t.stopTool()},e=Ni("div");var i=Ni("div");e.style.cssText="top: 0px;z-index:10002;position: fixed;display: none;text-align: center;left: 25%;width: 50%;background-color: #F5F5F5;padding: 16px;border: 16px solid #444;border-radius: 10px;margin-top: 10px",i.style.cssText="z-index:10001;position: fixed;display: none;top: 0;left: 0;width: 100%;height: 100%;background-color: black;opacity: 0.8;";var n=Ni("style");$t.document.getElementsByTagName("head")[0].appendChild(n),n.sheet.insertRule(".goCXul { list-style: none; }",0),n.sheet.insertRule(".goCXli {font:700 1.5em Helvetica, Arial, sans-serif;position: relative;min-width: 60px; }",0),n.sheet.insertRule(".goCXa {color: #444;display: inline-block;padding: 4px;text-decoration: none;margin: 2px;border: 1px solid gray;border-radius: 10px; }",0),n=t.diagram,n!==null&&(n.addEventListener(e,"contextmenu",oo,!1),n.addEventListener(e,"selectstart",oo,!1),n.addEventListener(i,"contextmenu",oo,!1)),e.className="goCXforeground",i.className="goCXbackground",$t.document.body&&($t.document.body.appendChild(e),$t.document.body.appendChild(i)),Xa=e,Na=i,Ba=!0}function oo(t){return t.preventDefault(),!1}Hs.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;return this.isBeyondDragSize()||!t.lastInput.right||1<t.lastInput.clickCount?!1:!!(t.lastInput.isTouchEvent&&this.defaultTouchContextMenu!==null||this.findObjectWithContextMenu()!==null)},Hs.prototype.doStart=function(){this.yw.set(this.diagram.firstInput.documentPoint)},Hs.prototype.doStop=function(){this.hideContextMenu(),this.currentObject=null},Hs.prototype.findObjectWithContextMenu=function(t){t===void 0&&(t=null);var e=this.diagram,i=e.lastInput,n=null;if(t instanceof bt||(t instanceof mt?n=t:n=e.ic(i.documentPoint,null,function(s){return!s.layer.isTemporary})),n!==null){for(t=n;t!==null;){if(t.contextMenu!==null)return t;t=t.panel}if(e.lastInput.isTouchEvent&&this.defaultTouchContextMenu)return n.part}else if(e.contextMenu!==null)return e;return null},Hs.prototype.doActivate=function(){},Hs.prototype.doMouseDown=function(){if(Jn.prototype.doMouseDown.call(this),this.isActive&&this.currentContextMenu instanceof mr){var t=this.diagram.toolManager.findTool("Action");t!==null&&t.canStart()&&(t.doActivate(),t.doMouseDown(),t.doDeactivate())}this.diagram.toolManager.mouseDownTools.contains(this)&&gs(this)},Hs.prototype.doMouseUp=function(){if(this.isActive&&this.currentContextMenu instanceof mr){var t=this.diagram.toolManager.findTool("Action");t!==null&&t.canStart()&&(t.doActivate(),t.doCancel(),t.doDeactivate())}gs(this)};function gs(t){var e=t.diagram;if(t.isActive){var i=t.currentContextMenu;if(i!==null){var n=null;i instanceof sa||(n=e.ic(e.lastInput.documentPoint,null,null),n!==null&&n.rg(i)&&t.standardMouseClick(null,null)),t.maybeStopTool(n)}}else t.canStart()&&(Es(t,!0),t.isActive||t.stopTool())}Hs.prototype.maybeStopTool=function(){this.stopTool(),this.canStart()&&(this.diagram.currentTool=this,this.doMouseUp())};function Es(t,e,i){if(i===void 0&&(i=null),!t.Et&&(t.Et=!0,e&&t.standardMouseSelect(),e=t.standardMouseClick(),t.Et=!1,!e)){if(t.isActive=!0,e=il,i===null&&(i=t.findObjectWithContextMenu()),i!==null){var n=i.contextMenu;n!==null?(t.currentObject=i instanceof mt?i:null,t.showContextMenu(n,t.currentObject)):e!==null&&t.showContextMenu(e,t.currentObject)}else e!==null&&t.showContextMenu(e,null);t.currentContextMenu instanceof mr&&!t.currentContextMenu.visible&&t.stopTool()}}Hs.prototype.doMouseMove=function(){var t=this.diagram.toolManager.findTool("Action");t!==null&&t.doMouseMove(),this.isActive&&this.diagram.toolManager.doMouseMove()},Hs.prototype.showContextMenu=function(t,e){var i=this.diagram;if(t!==this.currentContextMenu&&this.hideContextMenu(),t instanceof mr){t.layerName="Tool",t.selectable=!1,t.scale=1/i.scale,t.category=this.name,t.placeholder!==null&&(t.placeholder.scale=i.scale);var n=t.diagram;n!==null&&n!==i&&n.remove(t),i.add(t),e!==null?t.adornedObject=e:t.data=i.model,t.Va(),this.positionContextMenu(t,e)}else t instanceof sa&&t.show(e,i,this);this.currentContextMenu=t},Hs.prototype.positionContextMenu=function(t){if(t.placeholder===null){var e=this.diagram,i=e.lastInput.documentPoint.copy(),n=t.measuredBounds,s=e.viewportBounds;e.lastInput.isTouchEvent&&(i.x-=n.width),i.x+n.width>s.right&&(i.x-=n.width+5/e.scale),i.x<s.x&&(i.x=s.x),i.y+n.height>s.bottom&&(i.y-=n.height+5/e.scale),i.y<s.y&&(i.y=s.y),t.position=i}},Hs.prototype.hideContextMenu=function(){var t=this.diagram,e=this.currentContextMenu;e!==null&&(e instanceof mr?(t.remove(e),this.ht!==null&&this.ht.Jf(e.category),e.data=null,e.adornedObject=null):e instanceof sa&&(e.hide!==null?e.hide(t,this):e.mainElement!==null&&(e.mainElement.style.display="none")),this.currentContextMenu=null,this.standardMouseOver())};function Pa(t){var e=new ne;return e.add(new _a("Copy",function(i){i.commandHandler.copySelection()},function(i){return i.commandHandler.canCopySelection()})),e.add(new _a("Cut",function(i){i.commandHandler.cutSelection()},function(i){return i.commandHandler.canCutSelection()})),e.add(new _a("Delete",function(i){i.commandHandler.deleteSelection()},function(i){return i.commandHandler.canDeleteSelection()})),e.add(new _a("Paste",function(i){i.commandHandler.pasteSelection(t.mouseDownPoint)},function(i){return i.commandHandler.canPasteSelection(t.mouseDownPoint)})),e.add(new _a("Select All",function(i){i.commandHandler.selectAll()},function(i){return i.commandHandler.canSelectAll()})),e.add(new _a("Undo",function(i){i.commandHandler.undo()},function(i){return i.commandHandler.canUndo()})),e.add(new _a("Redo",function(i){i.commandHandler.redo()},function(i){return i.commandHandler.canRedo()})),e.add(new _a("Scroll To Part",function(i){i.commandHandler.scrollToPart()},function(i){return i.commandHandler.canScrollToPart()})),e.add(new _a("Zoom To Fit",function(i){i.commandHandler.zoomToFit()},function(i){return i.commandHandler.canZoomToFit()})),e.add(new _a("Reset Zoom",function(i){i.commandHandler.resetZoom()},function(i){return i.commandHandler.canResetZoom()})),e.add(new _a("Group Selection",function(i){i.commandHandler.groupSelection()},function(i){return i.commandHandler.canGroupSelection()})),e.add(new _a("Ungroup Selection",function(i){i.commandHandler.ungroupSelection()},function(i){return i.commandHandler.canUngroupSelection()})),e.add(new _a("Edit Text",function(i){i.commandHandler.editTextBlock()},function(i){return i.commandHandler.canEditTextBlock()})),e}Hs.prototype.showDefaultContextMenu=function(){var t=this.diagram;this.jt===null&&(this.jt=Pa(this)),Xa.innerHTML="",Na.addEventListener("pointerdown",this.tu,!1);var e=this,i=Ni("ul");i.className="goCXul",Xa.appendChild(i),i.innerHTML="";for(var n=this.jt.iterator;n.next();){var s=n.value,a=s.visible;if(typeof s.hx=="function"&&(typeof a!="function"||a(t))){a=Ni("li"),a.className="goCXli";var l=Ni("a");l.className="goCXa",l.href="#",l.ky=s.hx,l.addEventListener("pointerdown",function(c){return this.ky(t),e.stopTool(),c.preventDefault(),!1},!1),l.textContent=s.text,a.appendChild(l),i.appendChild(a)}}Xa.style.display="block",Na.style.display="block"},Hs.prototype.hideDefaultContextMenu=function(){if(this.currentContextMenu!==null&&this.currentContextMenu===il){Xa.style.display="none",Na.style.display="none";var t=this.diagram;t!==null&&t.removeEventListener(Na,"pointerdown",this.tu,!1),this.currentContextMenu=null}},ht.Object.defineProperties(Hs.prototype,{currentContextMenu:{get:function(){return this.j},set:function(t){this.j=t,this.ht=t instanceof mr?t.adornedPart:null}},defaultTouchContextMenu:{get:function(){return Ba===!1&&il===null&&ur&&va(this),il},set:function(t){t===null&&(Ba=!0),il=t}},currentObject:{get:function(){return this.o},set:function(t){this.o=t}},mouseDownPoint:{get:function(){return this.yw}}});var il=null,Ba=!1,Na=null,Xa=null;Hs.className="ContextMenuTool",Co("contextMenuTool",function(){return this.findTool("ContextMenu")},function(t){this.gb("ContextMenu",t,this.mouseUpTools)});function xr(){Jn.call(this),this.name="TextEditing",this.Zh=new ao,this.ia=null,this.V=du,this.vj=null,this.qa=Wu,this.u=1,this.F=!0,this.o=null,this.j=new sa,this.kt=null,_l(this,this.j)}te(xr,Jn);function _l(t,e){if(ur){var i=Ni("textarea");t.kt=i,i.addEventListener("input",function(){if(t.textBlock!==null){var n=t.Lx(this.value);this.style.width=20+n.measuredBounds.width*this.wA+"px",this.rows=n.lineCount}},!1),i.addEventListener("keydown",function(n){if(!n.isComposing&&t.textBlock!==null){var s=n.key;s==="Enter"?(t.textBlock.isMultiline===!1&&n.preventDefault(),t.acceptText(xl)):s==="Tab"?(t.acceptText(Pu),n.preventDefault()):s==="Escape"&&(t.doCancel(),t.diagram!==null&&t.diagram.doFocus())}},!1),i.addEventListener("focus",function(){if(t.currentTextEditor!==null&&t.state!==Wu){var n=t.kt;t.qa===eu&&(t.qa=ya),typeof n.select=="function"&&t.selectsTextOnActivate&&(n.select(),n.setSelectionRange(0,9999))}},!1),i.addEventListener("blur",function(){if(t.currentTextEditor!==null&&t.state!==Wu){var n=t.kt;typeof n.focus=="function"&&n.focus(),typeof n.select=="function"&&t.selectsTextOnActivate&&(n.select(),n.setSelectionRange(0,9999))}},!1),e.valueFunction=function(){return i.value},e.mainElement=i,e.show=function(n,s,a){if(n instanceof ao&&a instanceof xr)if(a.state===rl)i.style.border="3px solid red",i.focus();else{var l=n.ga(yr),c=s.position,p=s.scale,m=n.Df()*p;m<a.minimumEditorScale&&(m=a.minimumEditorScale);var v=n.naturalBounds.width*m+6,w=n.naturalBounds.height*m+2,C=(l.x-c.x)*p;l=(l.y-c.y)*p,c=n.verticalAlignment,p=(n.lineHeight+n.spacingAbove+n.spacingBelow)*n.lineCount*m,w=c.y*w-c.y*p+c.offsetY-(.5*w-.5*p)-p/2,i.value=n.text,s.div.style.font=n.font,i.style.position="absolute",i.style.zIndex="100",i.style.font="inherit",i.style.fontSize=100*m+"%",i.style.lineHeight="normal",i.style.width=v+"px",i.style.left=(C-v/2|0)-1+"px",i.style.top=(l+w|0)-1+"px",i.style.textAlign=n.textAlign,i.style.margin="0",i.style.padding="1px",i.style.border="0",i.style.outline="none",i.style.whiteSpace="pre-wrap",i.style.overflow="hidden",i.rows=n.lineCount,i.wA=m,i.className="goTXarea",s.div.appendChild(i),i.focus(),a.selectsTextOnActivate&&(i.select(),i.setSelectionRange(0,9999))}},e.hide=function(n){n.div.removeChild(i)}}}xr.prototype.canStart=function(){if(!this.isEnabled)return!1;var t=this.diagram;if(t===null||t.isReadOnly||Pl&&Pl!==this&&(Pl.acceptText(Lo),Pl&&Pl!==this)||!t.lastInput.left||this.isBeyondDragSize())return!1;var e=t.ic(t.lastInput.documentPoint);return e!==null&&e instanceof ao&&e.editable&&e.part.canEdit()?(e=e.part,!(e===null||this.starting===du&&!e.isSelected||this.starting===fl&&2>t.lastInput.clickCount)):!1},xr.prototype.doStart=function(){Pl=this,this.textBlock!==null&&this.doActivate()},xr.prototype.doActivate=function(){if(!this.isActive){var t=this.diagram;if(t!==null){var e=this.textBlock;if(e===null&&(e=t.ic(t.lastInput.documentPoint)),e!==null&&e instanceof ao&&(this.textBlock=e,e.part!==null)){t.animationManager.Cc(),this.isActive=!0,this.qa=eu;var i=this.defaultTextEditor;e.textEditor!==null&&(i=e.textEditor),this.Zh=this.textBlock.copy();var n=new At(this.textBlock.ga(cs),this.textBlock.ga(uu));t.tv(n),i.show(e,t,this),this.currentTextEditor=i}}}},xr.prototype.doCancel=function(){this.stopTool()},xr.prototype.doMouseUp=function(){this.canStart()&&this.doActivate()},xr.prototype.doMouseDown=function(){this.isActive&&this.acceptText(Lo)},xr.prototype.acceptText=function(t){switch(t){case Lo:this.qa===ea?this.currentTextEditor instanceof HTMLElement&&this.currentTextEditor.focus():(this.qa===eu||this.qa===rl||this.qa===ya)&&(this.qa=Fu,nl(this));break;case Su:case xl:case Pu:(xl!==t||this.textBlock.isMultiline!==!0)&&(this.qa===eu||this.qa===rl||this.qa===ya)&&(this.qa=Fu,nl(this))}};function nl(t){var e=t.textBlock,i=t.diagram,n=t.currentTextEditor;if(e!==null&&n!==null){var s=e.text,a="";n.valueFunction!==null&&(a=n.valueFunction()),t.isValidText(e,s,a)?(t.Ea(t.name),t.qa=ea,t.transactionResult=t.name,e.text=a,t.doSuccess(s,a),i!==null&&i.R("TextEdited",e,s),t.stopTransaction(),t.stopTool(),i!==null&&i.doFocus()):(t.qa=rl,t.doError(s,a))}}xr.prototype.doError=function(t,e){var i=this.textBlock;i.errorFunction!==null&&i.errorFunction(this,t,e),(t=this.currentTextEditor)&&t.show(i,this.diagram,this)},xr.prototype.doSuccess=function(t,e){var i=this.textBlock;i.textEdited!==null&&i.textEdited(i,t,e)},xr.prototype.doDeactivate=function(){var t=this.diagram;t!==null&&(this.qa=Wu,this.currentTextEditor!==null&&this.currentTextEditor.hide(t,this),this.textBlock=null,this.isActive=!1)},xr.prototype.doStop=function(){Pl=null},xr.prototype.isValidText=function(t,e,i){var n=this.textValidation;return n!==null&&!n(t,e,i)?!1:(n=t.textValidation,!!(n===null||n(t,e,i)))},xr.prototype.Lx=function(t){var e=this.Zh;return e.text=t,e.measure(this.textBlock.Ih,1/0),e},ht.Object.defineProperties(xr.prototype,{textBlock:{get:function(){return this.ia},set:function(t){this.ia=t}},currentTextEditor:{get:function(){return this.o},set:function(t){this.o=t}},defaultTextEditor:{get:function(){return this.j},set:function(t){this.j=t}},starting:{get:function(){return this.V},set:function(t){this.V=t}},textValidation:{get:function(){return this.vj},set:function(t){this.vj=t}},minimumEditorScale:{get:function(){return this.u},set:function(t){this.u=t}},selectsTextOnActivate:{get:function(){return this.F},set:function(t){this.F=t}},state:{get:function(){return this.qa},set:function(t){this.qa!==t&&(this.qa=t)}}}),xr.prototype.measureTemporaryTextBlock=xr.prototype.Lx;var Su=new he(xr,"LostFocus",0),Lo=new he(xr,"MouseDown",1),Pu=new he(xr,"Tab",2),xl=new he(xr,"Enter",3),fu=new he(xr,"SingleClick",0),du=new he(xr,"SingleClickSelected",1),fl=new he(xr,"DoubleClick",2),Wu=new he(xr,"StateNone",0),eu=new he(xr,"StateActive",1),ya=new he(xr,"StateEditing",2),Fu=new he(xr,"StateValidating",3),rl=new he(xr,"StateInvalid",4),ea=new he(xr,"StateValidated",5),Pl=null;xr.className="TextEditingTool",xr.LostFocus=Su,xr.MouseDown=Lo,xr.Tab=Pu,xr.Enter=xl,xr.SingleClick=fu,xr.SingleClickSelected=du,xr.DoubleClick=fl,xr.StateNone=Wu,xr.StateActive=eu,xr.StateEditing=ya,xr.StateValidating=Fu,xr.StateInvalid=rl,xr.StateValidated=ea,Co("textEditingTool",function(){return this.findTool("TextEditing")},function(t){this.gb("TextEditing",t,this.mouseUpTools)});function Ls(t){vi||(mi(),vi=!0),this.H=kn,this.Ok=this.zb=this.vq=this.bc=!1,this.Qw=!0,this.Pk=ui,this.Dm=!1,this.Gh=this.Jd=!0,this.Dg=600,this.cw=this.Ow=!1,this.Zd=new Zt,this.ce=new Pi,this.ce.Yd=this,this.Ei=new Zt,this.pu=new Zt,this.Sr=new Zt,this.pr=new Zt,t&&Object.assign(this,t)}Ls.prototype.Xe=function(t){this.H=t},Ls.prototype.canStart=function(){return!0};function B(t,e){t.Jd&&t.canStart(e)&&(t.Zd.add(e),t.defaultAnimation.isAnimating&&t.Cc(),Fo(t.H),t.zb=!0)}function V(t){if(t.Jd&&t.zb){var e=t.ce,i=t.H,n=t.Zd.contains("Model");n&&(t.Ok=!0,t.Pk===ui?(e.isViewportUnconstrained=!0,e.vc.clear(),e.add(i,"position",i.position.copy().offset(0,-200),i.position),e.add(i,"opacity",0,1)):t.Pk===Bi&&e.vc.clear(),t.Qw=!!(t.Pk===xi&&i.du.D(i.pa)),i.R("InitialAnimationStarting",t)),n&&!t.Gh||e.vc.count===0?(t.Zd.clear(),t.zb=!1,e.vc.clear(),Ai(e,i),t.Ok=!1,i.N()):(t.Zd.clear(),i.kg=!1,n=e.vc.get(i),i.autoScale!==xa&&n!==null&&(delete n.start.scale,delete n.end.scale),$t.requestAnimationFrame(function(){t.zb===!1||e.bc||(i.Gf("temporaryPixelRatio")&&en(i),_o(i),t.zb=!1,e.start(),e.bc&&(qt(t),i.Ya(),rr(e,0),$s(i,!0),Pe(t),i.R("AnimationStarting",t)))}))}}function at(t){return t.Zd.contains("Trigger")&&t.Zd.count===1}function pt(t,e,i,n){t.isTicking||at(t)||e instanceof de&&(e.fromNode!==null||e.toNode!==null)||t.ce.add(e,"position",i,n,!1)}L=Ls.prototype,L.fv=function(t){return this.ce.fv(t)},L.Xu=function(t){return this.ce.Xu(t)};function Nt(t,e){function i(){if(0<s.Sr.count&&(n.addAll(s.Sr),s.Sr.clear(),s.bc=!0),s.bc!==!1&&n.count!==0){s.pu.addAll(n);for(var a=s.pu.iterator;a.next();){var l=a.value;if(l.bc!==!1){t:if(0<l.yl.count)var c=!0;else{for(c=l.vc.iterator;c.next();){var p=c.key;if(p instanceof mt&&p.diagram!==null||p instanceof bt){c=!0;break t}}c=!1}c?cn(l,!1):l.Xk=!0}}s.pu.clear(),s.bc!==!1&&(qt(s),$s(s.H),Pe(s)),$t.requestAnimationFrame(i)}}var n=t.Ei,s=t;t.bc?t.Sr.add(e):(t.bc=!0,n.add(e),$t.requestAnimationFrame(function(){i()}))}function Et(t){for(t=t.Ei.iterator;t.next();)t.value.Xk=!1}function qt(t){if(!t.vq){var e=t.H;t.Ow=e.skipsUndoManager,t.cw=e.skipsModelSourceBindings,e.skipsUndoManager=!0,e.skipsModelSourceBindings=!0,t.vq=!0}}function Pe(t){var 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a=Ni("div");s.style.position="absolute",s.style.overflow="auto",s.style.width=t.Aa+"px",s.style.height=t.ya+"px",s.style.zIndex="1",a.style.position="absolute",a.style.width="1px",a.style.height="1px",t.Ka.appendChild(s),s.appendChild(a),s.onscroll=So,s.addEventListener("pointerdown",Zo),s.H=t,s.uy=!0,s.vy=!0,t.ku=s,t.hu=a}t.hk=Li(function(){t.Yh=null,t.N()},300),t.Ov=Li(function(){_o(t)},250),t.preventDefault=function(l){return l.preventDefault(),!1},t.$j=function(l){if(t.isEnabled){var c=Zr(t,l,!0);c.bubbles=!0;var p=0,m=0;c.delta=0,l.deltaX!==void 0?(l.deltaX!==0&&(p=0<l.deltaX?1:-1),l.deltaY!==0&&(m=0<l.deltaY?1:-1),c.delta=Math.abs(l.deltaX)>Math.abs(l.deltaY)?-p:-m):l.wheelDeltaX!==void 0?(l.wheelDeltaX!==0&&(p=0<l.wheelDeltaX?-1:1),l.wheelDeltaY!==0&&(m=0<l.wheelDeltaY?-1:1),c.delta=Math.abs(l.wheelDeltaX)>Math.abs(l.wheelDeltaY)?-p:-m):l.wheelDelta!==void 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c=t.oj;if(c[0]===null||c[0].pointerId!==l.pointerId&&c[0].pointerType===l.pointerType){if(c[1]!==null&&c[1].pointerId===l.pointerId){c[1]=l;return}if(c[0]===null)c[0]=l;else return}else c[0]=l;if(c[0].pointerId===l.pointerId){c=Go(t,l,!1,!1,!1,c[1]!==null);var p=$t.document.elementFromPoint(l.clientX,l.clientY)||null;p!==null&&p.shadowRoot!==void 0&&p.shadowRoot!==null&&(p=p.shadowRoot.elementFromPoint(l.clientX,l.clientY));var m=t,v=l;p&&p.H&&(v=l,m=p.H),c.targetDiagram=m,aa(t,v,c),c.targetObject=null,t.doMouseMove(),Ss(c,l)}}},t.fk=function(l){if(t.isEnabled){t.Vk=!0;var c=l.pointerType==="touch"||l.pointerType==="pen",p=t.Yt;if(c&&t.qu)delete p[l.pointerId],l.preventDefault();else if(p=t.oj,p[0]===null||p[0].pointerId!==l.pointerId&&p[0].pointerType===l.pointerType)p[1]!==null&&p[1].pointerId===l.pointerId&&(p[1]=null);else{p[0]=null,p=Go(t,l,!1,!0,!0,!1);var m=$t.document.elementFromPoint(l.clientX,l.clientY)||null;m!==null&&m.shadowRoot!==void 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ka(t,e){var i=t instanceof le,n=t instanceof bt,s;for(s in e){s===""&&_t("Setting properties requires non-empty property names");var a=t,l=s;if(i||n){var c=s.indexOf(".");if(0<c){var p=s.substring(0,c);i?a=t.fb(p):(a=t[p],a==null&&(a=t.toolManager[p])),ce(a)?l=s.substr(c+1):_t("Unable to find object named: "+p+" in "+t.toString()+" when trying to set property: "+s)}}if(l[0]!=="_"&&!go(a,l))if(n&&l==="ModelChanged"){t.Yw(e[l]);continue}else if(n&&l==="Changed"){t.Pe(e[l]);continue}else if(n&&go(t.toolManager,l))a=t.toolManager;else if(n&&mu(t,l)){t.Bj(l,e[l]);continue}else if(t instanceof oi&&l==="Changed"){t.Pe(e[l]);continue}else _t('Trying to set undefined property "'+l+'" on object: '+a.toString());a[l]=e[s],l[0]==="_"&&a instanceof mt&&a.Vw(l)}}L.bx=function(){if(this.Eh.count!==0&&!(1<this.undoManager.transactionLevel)){for(;0<this.Eh.count;){var t=this.Eh;for(this.Eh=new fi,t=t.iterator;t.next();){var e=t.key;e.Xo(t.value),e.qc()}}this.N()}},L.N=function(t){if(t===void 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m=70*l,v=Math.max(a,0),w=Math.max(e,0),C=Math.floor(s-v),k=Math.floor(c-w);t.drawImage(n.Oa,v,w,C,k,0,0,C,k),Zu(this.Yf,this)&&t.clearRect(0,0,p,m),n=Ti(),t=Ti(),k=Math.abs(a),C=Math.abs(e);var T=v===0?0:s-k;v=Z.allocAt(T,0),k=Z.allocAt(k+T,c),t.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y)));var A=this.Ab;if(A.reset(),A.scale(l,l),this.Ca!==1&&A.scale(this.Ca),l=this.pa,(l.x!==0||l.y!==0)&&isFinite(l.x)&&isFinite(l.y)&&A.translate(-l.x,-l.y),$e(v,A),$e(k,A),n.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y))),T=w===0?0:c-C,v.h(0,T),k.h(s,C+T),t.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y))),$e(v,A),$e(k,A),n.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y))),Zu(this.Yf,this)&&(s=0<a?0:-a,c=0<e?0:-e,v.h(s,c),k.h(p+s,m+c),t.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y))),$e(v,A),$e(k,A),n.push(new At(Math.min(v.x,k.x),Math.min(v.y,k.y),Math.abs(v.x-k.x),Math.abs(v.y-k.y)))),Z.free(v),Z.free(k),ko(this,!1,!0),this.Ka===null&&_t("No div specified"),this.ta===null&&_t("No canvas 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Tt=p[gt];if(Tt.width!==0&&Tt.height!==0&&J.Vu(Tt.x-et,Tt.y-et,Tt.width+st,Tt.height+st)){J=!0;break t}}J=!1}J&&l.Oj(s,j,this,w,v,C,!0)}At.free(C),s.globalAlpha=m}s.restore(),s.Vc(!0),this.Yf&&Zu(this.Yf,this)&&this.Vp(),this.Fc=this.vd=!1,this.hk()}Xi(n),Xi(t),this.ld=!1}}else this.bd();i&&(en(this),this.bd(),so(this,!0))}else i?(en(this),this.bd(),so(this,!0)):this.bd()}};function Ua(t){t.pn!==!1&&(t.pn=!1,Uu(t,t.Aa,t.ya))}function Uu(t,e,i){Os(t);var n=t.Mb;t.ta.resize(e*n,i*n,e,i)&&(t.Fc=!0,t.ib.Vc(!0))}function _s(t){var e=t.ta;if(e===null||t.wo.w())return!0;var i=t.Aa,n=t.ya,s=t.Ka,a=!1,l=t.gf?t.Db:0,c=t.Be?t.Db:0,p=s.clientWidth||i+l,m=s.clientHeight||n+c,v=t.viewportBounds;s=v.x;var w=v.y,C=v.width,k=v.height;if((p!==i+l||m!==n+c)&&(t.gf=!1,t.Be=!1,c=l=0,t.Aa=p,t.ya=m,a=t.pn=!0,Os(t)),!t.hf||!t.viewportBounds.w())return!0;var T=t.ku,A=t.hu;if(t.Ee=!1,!(a||t.gf||t.Be||t.mn||t.nn))return!0;var X=t.documentBounds,j=0,J=0,et=0,st=0,gt=v.width,Tt=v.height,De=t.rj;t.contentAlignment.sb()?(X.width>gt&&(j=De.left,J=De.right),X.height>Tt&&(et=De.top,st=De.bottom)):(j=De.left,J=De.right,et=De.top,st=De.bottom);var ii=X.width+j+J,He=X.height+et+st;De=t.scale;var pe=ii>p/De,Qt=He>m/De;if(!(a||t.gf||t.Be||pe||Qt))return!0;j=X.x-j,p=v.x,J=X.right+J,m=v.right+l,et=X.y-et;var an=v.y;X=X.bottom+st,v=v.bottom+c;var Ui="1px";if(st="1px",t.scrollMode===Vl&&(pe||Qt)&&(pe&&t.hasHorizontalScrollbar&&t.allowHorizontalScroll&&(pe=1,j+1<p&&(pe=Math.max((p-j)*De+t.Aa,pe)),J>m+1&&(pe=Math.max((J-m)*De+t.Aa,pe)),gt+l+1<ii&&(pe=Math.max((ii-gt)*De+t.Aa,pe)),Ui=pe.toString()+"px"),Qt&&t.hasVerticalScrollbar&&t.allowVerticalScroll&&(pe=1,et+1<an&&(pe=Math.max((an-et)*De+t.ya,pe)),X>v+1&&(pe=Math.max((X-v)*De+t.ya,pe)),Tt+c+1<He&&(pe=Math.max((He-Tt)*De+t.ya,pe)),st=pe.toString()+"px")),pe=Ui!=="1px",Qt=st!=="1px",pe&&Qt||!pe&&!Qt||(Qt&&(m-=t.Db),pe&&(v-=t.Db),ii<gt+l||!t.hasHorizontalScrollbar||!t.allowHorizontalScroll||(l=1,j+1<p&&(l=Math.max((p-j)*De+t.Aa,l)),J>m+1&&(l=Math.max((J-m)*De+t.Aa,l)),gt+1<ii&&(l=Math.max((ii-gt)*De+t.Aa,l)),Ui=l.toString()+"px"),pe=Ui!=="1px",l=t.ya,pe!==t.Be&&(l=pe?t.ya-t.Db:t.ya+t.Db),He<Tt+c||!t.hasVerticalScrollbar||!t.allowVerticalScroll||(c=1,et+1<an&&(c=Math.max((an-et)*De+l,c)),X>v+1&&(c=Math.max((X-v)*De+l,c)),Tt+1<He&&(c=Math.max((He-Tt)*De+l,c)),st=c.toString()+"px"),Qt=st!=="1px"),t.qr&&pe===t.Be&&Qt===t.gf)return i===t.Aa&&n===t.ya||t.bd(),!1;if(pe!==t.Be&&(Ui==="1px"?t.ya=t.ya+t.Db:t.ya=Math.max(t.ya-t.Db,1),a=!0),t.Be=pe,A.style.width=Ui,Qt!==t.gf&&(st==="1px"?t.Aa=t.Aa+t.Db:t.Aa=Math.max(t.Aa-t.Db,1),a=!0,t.tn&&(c=Z.alloc(),Qt?(e.style.left=t.Db+"px",t.position=c.h(t.pa.x+t.Db/t.scale,t.pa.y)):(e.style.left="0px",t.position=c.h(t.pa.x-t.Db/t.scale,t.pa.y)),Z.free(c))),a&&Os(t),t.gf=Qt,A.style.height=st,t.gu=!0,a&&(t.pn=!0),e=T.scrollLeft,t.hasHorizontalScrollbar&&t.allowHorizontalScroll&&(gt+1<ii?e=(t.position.x-j)*De:j+1<p?e=T.scrollWidth-T.clientWidth:J>m+1&&(e=t.position.x*De)),t.tn)switch(t.bu){case"negative":e=-(T.scrollWidth-e-T.clientWidth);break;case"reverse":e=T.scrollWidth-e-T.clientWidth}return T.scrollLeft=e,t.hasVerticalScrollbar&&t.allowVerticalScroll&&(Tt+1<He?T.scrollTop=(t.position.y-et)*De:et+1<an?T.scrollTop=T.scrollHeight-T.clientHeight:X>v+1&&(T.scrollTop=t.position.y*De)),p=t.Aa,m=t.ya,T.style.width=p+(t.gf?t.Db:0)+"px",T.style.height=m+(t.Be?t.Db:0)+"px",i!==p||n!==m||t.animationManager.zb?(i=At.allocAt(s,w,C,k),t.onViewportBoundsChanged(i,t.viewportBounds,De,a),At.free(i),!1):!0}L=bt.prototype,L.add=function(t){var e=t.diagram;if(e!==this&&(e!==null&&_t("Cannot add part "+t.toString()+" to "+this.toString()+". It is already a part of "+e.toString()),e=this.Qj(t.layerName),e===null&&(e=this.Qj("")),e===null&&_t('Cannot add a Part when unable find a Layer named "'+t.layerName+'" and there is no default Layer'),t.layer!==e)){var i=e.oi(99999999,t,t.diagram===this);0<=i&&this.cb(ta,"parts",e,null,t,null,i),e.isTemporary||this.Ya(),t.C(1),i=t.layerChanged,i!==null&&i(t,null,e)}},L.oi=function(t){this.partManager.oi(t);var e=this;id(t,function(i){$l(e,i)}),(t instanceof mr||t instanceof Yi&&t.placeholder!==null)&&t.v(),t.data!==null&&id(t,function(i){La(e.partManager,i)}),ju(t)!==!0&&vd(t)!==!0||this.De.add(t),zm(t,!0,this),jm(t)?(t.actualBounds.w()&&this.N(sf(t,t.actualBounds)),this.Ya()):t.isVisible()&&t.actualBounds.w()&&this.N(sf(t,t.actualBounds)),this.$b()},L.pc=function(t){t.Ej(),this.partManager.pc(t);var e=this;t.data!==null&&id(t,function(i){Vd(e.partManager,i,e)}),this.De.remove(t),jm(t)?(t.actualBounds.w()&&this.N(sf(t,t.actualBounds)),this.Ya()):t.isVisible()&&t.actualBounds.w()&&this.N(sf(t,t.actualBounds)),this.$b()},L.remove=function(t){En(this,t,!0)};function En(t,e,i){var n=e.layer;n!==null&&n.diagram===t&&(e.isSelected=!1,e.isHighlighted=!1,e.C(2),i&&e.Lj(),i=n.pc(-1,e,!1),0<=i&&t.cb(oa,"parts",n,e,null,i,null),t=e.layerChanged,t!==null&&t(e,n,null))}L.Is=function(t,e){if(e===void 0&&(e=!1),ti(t))for(var i=t.length,n=0;n<i;n++){var s=t[n];e&&!s.canDelete()||this.remove(s)}else for(i=new Zt,i.addAll(t),t=i.iterator;t.next();)i=t.value,e&&!i.canDelete()||this.remove(i)},L.Kj=function(t,e,i){return i===void 0&&(i=!1),this.partManager.Kj(t,e,i)},bt.prototype.moveParts=function(t,e,i,n){if(i===void 0&&(i=!1),n===void 0&&(n=Ms(this)),this.toolManager!==null){var s=new fi;if(t!==null)if(ti(t))for(var a=0;a<t.length;a++)Hn(this,s,t[a],i,n);else for(t=t.iterator;t.next();)Hn(this,s,t.value,i,n);else{for(t=this.parts;t.next();)Hn(this,s,t.value,i,n);for(t=this.nodes;t.next();)Hn(this,s,t.value,i,n);for(t=this.links;t.next();)Hn(this,s,t.value,i,n)}Nr(this,s,e,n,i)}};function Hn(t,e,i,n,s,a){if(!e.contains(i)&&(a===void 0&&(a=!1),!n||a||i.canMove()||i.canCopy()))if(s===void 0&&(s=Ms(t)),i instanceof Ee){if(e.add(i,t.Pd(s,i,i.location)),i instanceof Yi&&(i.placeholder!==null||s.dragsMembers))for(a=i.memberParts;a.next();)Hn(t,e,a.value,n,s,s.groupsAlwaysMove);for(a=i.linksConnected;a.next();){var l=a.value;if(!e.contains(l)){var c=l.fromNode,p=l.toNode;c!==null&&e.contains(c)&&p!==null&&e.contains(p)&&Hn(t,e,l,n,s)}}if(s.dragsTree)for(i=i.Ou();i.next();)Hn(t,e,i.value,n,s)}else if(i instanceof de)for(e.add(i,t.Pd(s,i)),i=i.labelNodes;i.next();)Hn(t,e,i.value,n,s);else i instanceof mr||e.add(i,t.Pd(s,i,i.location))}function Nr(t,e,i,n,s){if(e!==null&&e.count!==0){var a=Z.alloc(),l=Z.alloc();l.assign(i),isNaN(l.x)&&(l.x=0),isNaN(l.y)&&(l.y=0),(i=t.Mr)||Xr(t,e);for(var c=Ti(),p=Ti(),m=e.iterator,v=Z.alloc();m.next();){var w=m.key,C=m.value;if(w.Zc()){var k=Gn(t,w,e);k!==null?c.push(new h(w,C,k)):(!s||w.canMove())&&(k=C.point,a.assign(k),t.computeMove(w,a.add(l),n,v),w.location=v,C.shifted===void 0&&(C.shifted=new Z),C.shifted.assign(v.re(k)))}else m.key instanceof de&&p.push(m.sa)}for(Z.free(v),s=c.length,m=0;m<s;m++)w=c[m],a.assign(w.info.point),w.Su.shifted===void 0&&(w.Su.shifted=new Z),w.node.location=a.add(w.Su.shifted);for(s=Z.alloc(),m=Z.alloc(),w=p.length,C=0;C<w;C++){var T=p[C];if(k=T.key,k instanceof de)if(k.suspendsRouting){k.Tg=null,v=k.fromNode;var A=k.toNode;if(t.draggedLink!==null&&n.dragsLink)if(A=T.value.point,k.dragComputation===null)e.add(k,t.Pd(n,k,l)),xd(k,l.x-A.x,l.y-A.y);else{T=Z.allocAt(0,0),(v=k.i(0))&&v.w()&&T.assign(v);var X=v=Z.alloc().assign(T).add(l);n.isGridSnapEnabled&&(n.isGridSnapRealtime||t.lastInput.up)&&(X=Z.alloc(),In(t,k,v,X,n)),v.assign(k.dragComputation(k,v,X)).re(T),e.add(k,t.Pd(n,k,v)),xd(k,v.x-A.x,v.y-A.y),Z.free(T),Z.free(v),X!==v&&Z.free(X)}else v!==null&&(s.assign(v.location),X=e.I(v),X!==null&&s.re(X.point)),A!==null&&(m.assign(A.location),X=e.I(A),X!==null&&m.re(X.point)),v!==null&&A!==null?s.Xa(m)?(v=T.value.point,A=a,A.assign(s),A.re(v),e.add(k,t.Pd(n,k,s)),xd(k,A.x,A.y)):(k.suspendsRouting=!1,k.bb()):(T=T.value.point,v=v!==null?s:A!==null?m:l,e.add(k,t.Pd(n,k,v)),xd(k,v.x-T.x,v.y-T.y))}else(k.fromNode===null||k.toNode===null)&&(v=T.value.point,e.add(k,t.Pd(n,k,l)),xd(k,l.x-v.x,l.y-v.y))}Z.free(a),Z.free(l),Z.free(s),Z.free(m),Xi(c),Xi(p),i||(Fo(t),$i(t,e))}}bt.prototype.computeMove=function(t,e,i,n){if(n===void 0&&(n=new Z),n.assign(e),t===null)return n;var s=e,a=i.isGridSnapEnabled;a&&(i.isGridSnapRealtime||this.lastInput.up)&&(s=Z.alloc(),In(this,t,e,s,i)),i=t.dragComputation!==null?t.dragComputation(t,e,s):s;var l=t.minLocation,c=l.x;isNaN(c)&&(c=a?Math.round(1e3*t.location.x)/1e3:t.location.x),l=l.y,isNaN(l)&&(l=a?Math.round(1e3*t.location.y)/1e3:t.location.y);var p=t.maxLocation,m=p.x;return isNaN(m)&&(m=a?Math.round(1e3*t.location.x)/1e3:t.location.x),p=p.y,isNaN(p)&&(p=a?Math.round(1e3*t.location.y)/1e3:t.location.y),n.h(Math.max(c,Math.min(i.x,m)),Math.max(l,Math.min(i.y,p))),s!==e&&Z.free(s),n};function Ms(t){var e=t.toolManager.findTool("Dragging");return e!==null?e.dragOptions:t.Wm}function In(t,e,i,n,s){if(s===void 0&&(s=Ms(t)),n.assign(i),e!==null){var a=t.grid;e=s.gridSnapCellSize,t=e.width,e=e.height;var l=s.gridSnapOrigin,c=l.x;if(l=l.y,s=s.gridSnapCellSpot,a!==null){var p=a.gridCellSize;isNaN(t)&&(t=p.width),isNaN(e)&&(e=p.height),a=a.gridOrigin,isNaN(c)&&(c=a.x),isNaN(l)&&(l=a.y)}a=Z.allocAt(0,0),a.yi(0,0,t,e,s),xt.No(i.x,i.y,c+a.x,l+a.y,t,e,n),Z.free(a)}}function Xr(t,e){if(e!==null)for(t.Mr=!0,t=e.iterator;t.next();)e=t.key,e instanceof de&&(e.suspendsRouting=!0)}function $i(t,e){if(e!==null){for(e=e.iterator;e.next();){var i=e.key;i instanceof de&&(i.suspendsRouting=!1,dy(i)&&i.bb())}t.Mr=!1}}function Gn(t,e,i){return e=e.containingGroup,e!==null&&(t=Gn(t,e,i),t!==null||(t=i.I(e),t!==null))?t:null}L=bt.prototype,L.Pd=function(t,e,i){if(i===void 0)return new Cu(hl);var n=t.isGridSnapEnabled;return t.groupsSnapMembers||e.containingGroup===null||(n=!1),n?new Cu(new Z(Math.round(1e3*i.x)/1e3,Math.round(1e3*i.y)/1e3)):new Cu(i.copy())};function ae(t,e,i){if(e.diagram!==null&&e.diagram!==t&&_t("Cannot share a Layer with another Diagram: "+e+" of "+e.diagram),i===null?e.diagram!==null&&_t("Cannot add an existing Layer to this Diagram again: "+e):(i.diagram!==t&&_t("Existing Layer must be in this Diagram: "+i+" not in "+i.diagram),e===i&&_t("Cannot move a Layer before or after itself: "+e)),e.diagram!==t){e=e.name,t=t.Wa,i=t.count;for(var n=0;n<i;n++)t.M(n).name===e&&_t("Cannot add Layer with the name '"+e+"'; a Layer with the same name is already present in this Diagram.")}}L.Al=function(t){ae(this,t,null),t.Xe(this);var e=this.Wa,i=e.count-1;if(!t.isTemporary)for(;0<=i&&e.M(i).isTemporary;)i--;return e.Gb(i+1,t),this.cc!==null&&this.cb(ta,"layers",this,null,t,null,i+1),this.N(),this.Ya(),this},L.Ww=function(t,e){ae(this,t,e),t.Xe(this);var i=this.Wa,n=i.indexOf(t);0<=n&&(i.remove(t),this.cc!==null&&this.cb(oa,"layers",this,t,null,n,null));var s=i.count,a;for(a=0;a<s;a++)if(i.M(a)===e){i.Gb(a,t);break}return this.cc!==null&&this.cb(ta,"layers",this,null,t,null,a),this.N(),0>n&&this.Ya(),this},L.Cy=function(t,e){ae(this,t,e),t.Xe(this);var i=this.Wa,n=i.indexOf(t);0<=n&&(i.remove(t),this.cc!==null&&this.cb(oa,"layers",this,t,null,n,null));var s=i.count,a;for(a=0;a<s;a++)if(i.M(a)===e){i.Gb(a+1,t);break}return this.cc!==null&&this.cb(ta,"layers",this,null,t,null,a+1),this.N(),0>n&&this.Ya(),this},L.kA=function(t){if(t.diagram!==this&&_t("Cannot remove a Layer from another Diagram: "+t+" of "+t.diagram),t.name!==""){var e=this.Wa,i=e.indexOf(t);if(e.remove(t)){for(e=t.Pa.copy().iterator;e.next();){var n=e.value,s=n.layerName;s!==t.name?n.layerName=s:n.layerName=""}this.cc!==null&&this.cb(oa,"layers",this,t,null,i,null),this.N(),this.Ya()}}},L.Qj=function(t){for(var e=this.layers;e.next();){var i=e.value;if(i.name===t)return i}return null},L.Yw=function(t){return this.pf===null&&(this.pf=new ne),this.pf.add(t),this.model.Pe(t),this},L.mA=function(t){this.pf!==null&&(this.pf.remove(t),this.pf.count===0&&(this.pf=null)),this.model.ik(t)},L.Pe=function(t){return this.zg===null&&(this.zg=new ne),this.zg.add(t),this},L.ik=function(t){this.zg!==null&&(this.zg.remove(t),this.zg.count===0&&(this.zg=null))},L.ds=function(t){if(this.skipsUndoManager||this.model.skipsUndoManager||this.model.undoManager.Tu(t),t.change!==cu&&(this.isModified=!0),this.zg!==null)for(var e=this.zg,i=e.length,n=0;n<i;n++)e.M(n)(t)},L.cb=function(t,e,i,n,s,a,l){a===void 0&&(a=null),l===void 0&&(l=null);var c=new rs;c.diagram=this,c.change=t,c.propertyName=e,c.object=i,c.oldValue=n,c.oldParam=a,c.newValue=s,c.newParam=l,this.ds(c)},L.g=function(t,e,i,n,s){this.cb(os,t,this,e,i,n,s)},bt.prototype.changeState=function(t,e){if(t!==null&&t.diagram===this){var i=this.skipsModelSourceBindings;try{this.skipsModelSourceBindings=!0;var n=t.change;if(n===os){var s=t.object;if(as(s,t.propertyName,t.I(e)),s instanceof mt){var a=s.part;a!==null&&a.Wb()}this.isModified=!0}else if(n===ta){var l=t.object,c=t.newParam,p=t.newValue;if(l instanceof le)if(typeof c=="number"&&p instanceof mt){e?l.pc(c):l.Gb(c,p);var m=l.part;m!==null&&m.Wb()}else typeof c=="number"&&p instanceof Ya&&(p.isRow?e1(l,c,e?void 0:p):i1(l,c,e?void 0:p));else if(l instanceof ji){var v=t.oldParam===!0;typeof c=="number"&&p instanceof yi&&(e?(p.isSelected=!1,p.isHighlighted=!1,p.Wb(),l.pc(v?c:-1,p,v)):l.oi(c,p,v))}else l instanceof bt?typeof c=="number"&&p instanceof ji&&(e?this.Wa.mb(c):(p.Xe(this),this.Wa.Gb(c,p))):_t("unknown ChangedEvent.Insert object: "+t.toString());this.isModified=!0}else if(n===oa){var w=t.object,C=t.oldParam,k=t.oldValue;if(w instanceof le)typeof C=="number"&&k instanceof mt?e?w.Gb(C,k):w.pc(C):typeof C=="number"&&k instanceof Ya&&(k.isRow?e1(w,C,e?k:void 0):i1(w,C,e?k:void 0));else if(w instanceof ji){var T=t.newParam===!0;typeof C=="number"&&k instanceof yi&&(e?0>w.Pa.indexOf(k)&&w.oi(C,k,T):(k.isSelected=!1,k.isHighlighted=!1,k.Wb(),w.pc(T?C:-1,k,T)))}else w instanceof bt?typeof C=="number"&&k instanceof ji&&(e?(k.Xe(this),this.Wa.Gb(C,k)):this.Wa.mb(C)):_t("unknown ChangedEvent.Remove object: "+t.toString());this.isModified=!0}else n!==cu&&_t("unknown ChangedEvent: "+t.toString())}finally{this.skipsModelSourceBindings=i}}},bt.prototype.Ea=function(t){return this.undoManager.Ea(t)},bt.prototype.eb=function(t){return this.undoManager.eb(t)},bt.prototype.Kf=function(){return this.undoManager.Kf()},bt.prototype.commit=function(t,e){e===void 0&&(e="");var i=this.skipsUndoManager;e===null&&(this.skipsUndoManager=!0,e=""),this.undoManager.Ea(e);var n=!1;try{t(this),n=!0}finally{n?this.undoManager.eb(e):this.undoManager.Kf(),this.skipsUndoManager=i}},bt.prototype.updateAllTargetBindings=function(t){this.partManager.updateAllTargetBindings(t)},bt.prototype.rp=function(){this.partManager.rp()};function eo(t,e,i){var n=t.animationManager;if(t.vb||t.ld)t.Ca=i,Os(t),t.N(),t.Ee=!0,n.zb&&(at(n)||n.ce.add(n.H,"scale",e,t.Ca));else if(t.ta===null)t.Ca=i,Os(t);else{t.vb=!0;var s=t.viewportBounds.copy(),a=t.Aa,l=t.ya,c=t.zoomPoint.x,p=t.zoomPoint.y,m=t.contentAlignment;isNaN(c)&&(m.$c()?m.Hf(Sl)?c=0:m.Hf(tl)&&(c=a-1):c=m.sb()?m.x*(a-1):a/2),isNaN(p)&&(m.$c()?m.Hf(ga)?p=0:m.Hf(yl)&&(p=l-1):p=m.sb()?m.y*(l-1):l/2),t.scaleComputation===null||t.animationManager.defaultAnimation.isAnimating||(i=t.scaleComputation(t,i)),i<t.minScale&&(i=t.minScale),i>t.maxScale&&(i=t.maxScale),a=Z.allocAt(t.pa.x+c/e-c/i,t.pa.y+p/e-p/i),t.position=a,Z.free(a),t.Ca=i,Os(t),t.vb=!1,t.onViewportBoundsChanged(s,t.viewportBounds,e,!1),Sr(t,!1),n.zb&&(at(n)||n.ce.add(n.H,"scale",e,t.Ca))}}bt.prototype.onViewportBoundsChanged=function(t,e,i,n){if(!t.D(e)){n===void 0&&(n=!1),n||(this.Ee=!0),this.vd=!0;var s=this.layout;s===null||!s.isViewportSized||this.autoScale!==xa||t.width===e.width&&t.height===e.height||s.C(),s=this.currentTool,this.Vk===!0&&s instanceof Fr&&(this.lastInput.documentPoint=this.Ps(this.lastInput.viewPoint),kc(s,this)),this.vb||this.invalidateViewport(t,e),js(this),this.fc.scale=i,this.fc.position.x=t.x,this.fc.position.y=t.y,this.fc.bounds.assign(t),this.fc.canvasSize.width=Math.round(t.width*i),this.fc.canvasSize.height=Math.round(t.height*i),this.fc.newCanvasSize.width=this.Aa,this.fc.newCanvasSize.height=this.ya,this.fc.isScroll=n,this.R("ViewportBoundsChanged",this.fc,t),this.isVirtualized&&this.links.each(function(a){a.isAvoiding&&a.actualBounds.Yc(e)&&a.bb()})}};function js(t,e){var i=t.fe;if(i!==null&&i.visible){for(var n=Ve.alloc(),s=1,a=1,l=i.O.s,c=l.length,p=0;p<c;p++){var m=l[p],v=Math.abs(m.interval);2>v||(Zv(m.figure)?a=a*v/xt.vx(a,v):s=s*v/xt.vx(s,v))}if(l=i.gridCellSize,n.h(a*l.width,s*l.height),e!==void 0)s=e.width,a=e.height,t=e.x,l=e.y;else{if(e=At.alloc(),t=t.viewportBounds,e.h(t.x,t.y,t.width,t.height),!e.w()){At.free(e);return}s=e.width,a=e.height,t=e.x,l=e.y,At.free(e)}i.width=s+2*n.width,i.height=a+2*n.height,e=Z.alloc(),xt.No(t,l,0,0,n.width,n.height,e),e.offset(-n.width,-n.height),Ve.free(n),i.part.location=e,Z.free(e)}}bt.prototype.clearSelection=function(t){t===void 0&&(t=!1);var e=this.selection;if(e.count!==0){t||this.R("ChangingSelection",e);for(var i=e.Fa(),n=i.length,s=0;s<n;s++)i[s].isSelected=!1;e.ka(),e.clear(),e.freeze(),t||this.R("ChangedSelection",e)}},bt.prototype.select=function(t){t!==null&&t.diagram===this&&(!t.isSelected||1<this.selection.count)&&(this.R("ChangingSelection",this.selection),this.clearSelection(!0),t.isSelected=!0,this.R("ChangedSelection",this.selection))},bt.prototype.rA=function(t){if(this.R("ChangingSelection",this.selection),this.clearSelection(!0),ti(t))for(var e=t.length,i=0;i<e;i++){var n=t[i];n instanceof yi||_t("Diagram.selectCollection given something that is not a Part: "+n),n.isSelected=!0}else for(t=t.iterator;t.next();)e=t.value,e instanceof yi||_t("Diagram.selectCollection given something that is not a Part: "+e),e.isSelected=!0;this.R("ChangedSelection",this.selection)},bt.prototype.clearHighlighteds=function(){var t=this.highlighteds;if(0<t.count){for(var e=t.Fa(),i=e.length,n=0;n<i;n++)e[n].isHighlighted=!1;t.ka(),t.clear(),t.freeze()}},L=bt.prototype,L.Iz=function(t){t!==null&&t.diagram===this&&(!t.isHighlighted||1<this.highlighteds.count)&&(this.clearHighlighteds(),t.isHighlighted=!0)},L.Jz=function(t){t=new Zt().addAll(t);for(var e=this.highlighteds.copy().hp(t).iterator;e.next();)e.value.isHighlighted=!1;for(t=t.iterator;t.next();)e=t.value,e instanceof yi||_t("Diagram.highlightCollection given something that is not a Part: "+e),e.isHighlighted=!0},L.scroll=function(t,e,i){i===void 0&&(i=1);var n=e==="up"||e==="down",s=0,a=Z.alloc();if(t==="pixel")s=i;else if(t==="line")s=i*(n?this.scrollVerticalLineChange:this.scrollHorizontalLineChange);else if(t==="page")t=n?this.viewportBounds.height:this.viewportBounds.width,t*=this.scale,t!==0&&(s=i*Math.max(t-(n?this.scrollVerticalLineChange:this.scrollHorizontalLineChange),0));else{if(t==="document"){s=this.documentBounds,i=this.viewportBounds,e==="up"?this.position=a.h(i.x,s.y):e==="left"?this.position=a.h(s.x,i.y):e==="down"?this.position=a.h(i.x,s.bottom-i.height):e==="right"&&(this.position=a.h(s.right-i.width,i.y)),Z.free(a);return}_t("scrolling unit must be 'pixel', 'line', 'page', or 'document', not: "+t)}s/=this.scale,i=this.position,e==="up"?this.position=a.h(i.x,i.y-s):e==="down"?this.position=a.h(i.x,i.y+s):e==="left"?this.position=a.h(i.x-s,i.y):e==="right"?this.position=a.h(i.x+s,i.y):_t("scrolling direction must be 'up', 'down', 'left', or 'right', not: "+e),Z.free(a)},L.tv=function(t){var e=this.viewportBounds;e.Re(t)||(t=t.center,t.x-=e.width/2,t.y-=e.height/2,this.position=t)},L.es=function(t){var e=this.viewportBounds;t=t.center,t.x-=e.width/2,t.y-=e.height/2,this.position=t},L.op=function(t){var e=this.Ab;e.reset(),this.Ca!==1&&e.scale(this.Ca);var i=this.pa;return(i.x!==0||i.y!==0)&&isFinite(i.x)&&isFinite(i.y)&&e.translate(-i.x,-i.y),t.copy().transform(this.Ab)},L.zA=function(t){var e=this.Ab,i=t.x,n=t.y,s=i+t.width,a=n+t.height,l=e.m11,c=e.m12,p=e.m21,m=e.m22,v=e.dx,w=e.dy,C=i*l+n*p+v;e=i*c+n*m+w;var k=s*l+n*p+v;return t=s*c+n*m+w,n=i*l+a*p+v,i=i*c+a*m+w,l=s*l+a*p+v,s=s*c+a*m+w,a=Math.min(C,k),C=Math.max(C,k),k=Math.min(e,t),e=Math.max(e,t),a=Math.min(a,n),C=Math.max(C,n),k=Math.min(k,i),e=Math.max(e,i),a=Math.min(a,l),C=Math.max(C,l),k=Math.min(k,s),e=Math.max(e,s),new At(a,k,C-a,e-k)},L.Ps=function(t){var e=this.Ab;e.reset(),this.Ca!==1&&e.scale(this.Ca);var i=this.pa;return(i.x!==0||i.y!==0)&&isFinite(i.x)&&isFinite(i.y)&&e.translate(-i.x,-i.y),$e(t.copy(),this.Ab)};function Ea(t){var e=t.isModified;t.Tw!==e&&(t.Tw=e,t.R("Modified"))}function oh(t){return t=Tc.get(t),t!==null?new t:new Ir}bt.prototype.doModelChanged=function(t){var e=this;if(t.model===this.model){var i=t.change,n=t.propertyName;if(i===cu&&n[0]==="S")if(n==="StartingFirstTransaction"){var s=this;t=this.toolManager,t.mouseDownTools.each(function(p){return p.diagram=s}),t.mouseMoveTools.each(function(p){return p.diagram=s}),t.mouseUpTools.each(function(p){return p.diagram=s}),this.ld||this.hf||(this.Jk=!0,this.fn&&(this.kg=!0))}else n==="StartingUndo"||n==="StartingRedo"?(t=this.animationManager,t.defaultAnimation.isAnimating&&!this.skipsUndoManager&&t.Cc(),this.R("ChangingSelection",this.selection)):n==="StartedTransaction"&&(t=this.animationManager,t.defaultAnimation.isAnimating&&!this.skipsUndoManager&&t.Cc());else if(this.aa){this.aa=!1;try{if(t.modelChange===""&&i===cu){(n==="FinishedUndo"||n==="FinishedRedo")&&(this.R("ChangedSelection",this.selection),Fo(this));var a=this.animationManager;n==="RolledBackTransaction"&&a.Cc(),this.bx(),this.Jk=!0,this.bd(),this.undoManager.transactionLevel!==0&&this.undoManager.transactionLevel!==1||V(a),n==="CommittedTransaction"&&this.undoManager.isJustDiscarded&&(this.Ce=Math.min(this.Ce,this.undoManager.historyIndex-1)),n!=="CommittedTransaction"&&n!=="RolledBackTransaction"||!this.undoManager.isPendingUnmodified||setTimeout(function(){e.isModified=!1},1);var l=t.isTransactionFinished;if(l&&(Ea(this),this.As.clear(),Et(this.animationManager)),!this.Rt&&l&&this.lastInput.targetDiagram){this.Rt=!0;var c=this;pn(function(){c.currentTool.standardMouseOver(),c.Rt=!1},10)}}}finally{this.aa=!0}}}};function $l(t,e){e=e.O.s;for(var i=e.length,n=0;n<i;n++)Nu(t,e[n])}function Nu(t,e){if(e instanceof uh){var i=e.element;if(i!==null&&i instanceof HTMLImageElement){i.Bg instanceof Zt&&i.Bg.add(t);var n=e.Eg;if(n!==null&&n.sq===!0&&e.diagram!==null&&e.diagram.Xn.add(e),i.hn)if(i=i.getAttribute("src")||"",n=t.Og.I(i),n===null)n=[],n.push(e),t.Og.add(i,n);else{for(t=0;t<n.length;t++)if(n[t]===e)return;n.push(e)}}}}function ol(t,e){if(e instanceof uh){var i=e.element;if(i!==null&&i instanceof HTMLImageElement&&i.hn){var n=i.getAttribute("src")||"",s=t.Og.I(n);if(s!==null){for(var a=0;a<s.length;a++)if(s[a]===e){s.splice(a,1),s.length===0&&(t.Og.remove(n),i.Fq&&i.removeEventListener("load",i.Fq),i.Yp&&i.removeEventListener("error",i.Yp),delete i.Fq,delete i.Yp,i.Bg instanceof Zt&&i.Bg.remove(t),W0(n));break}}}}}bt.prototype.Wd=function(){this.partManager.Wd()},bt.prototype.Aj=function(t,e){this.Yd.Aj(t,e)},bt.prototype.Cj=function(t,e){this.Yd.Cj(t,e)},bt.prototype.findPartForKey=function(t){return this.partManager.findPartForKey(t)},bt.prototype.Vb=function(t){return this.partManager.Vb(t)},bt.prototype.findLinkForKey=function(t){return this.partManager.findLinkForKey(t)},L=bt.prototype,L.Lc=function(t){return this.partManager.Lc(t)},L.ii=function(t){return this.partManager.ii(t)},L.Kc=function(t){return this.partManager.Kc(t)},L.ms=function(t){for(var e=[],i=0;i<arguments.length;++i)e[i]=arguments[i];return this.partManager.ms.apply(this.partManager,e instanceof Array?e:Pn(ni(e)))},L.ls=function(t){for(var e=[],i=0;i<arguments.length;++i)e[i]=arguments[i];return this.partManager.ls.apply(this.partManager,e instanceof Array?e:Pn(ni(e)))};function Os(t){var e=t.pa,i=t.Ca;t.Rw.h(e.x,e.y,Math.max(t.Aa,0)/i,Math.max(t.ya,0)/i),t.vd=!0}function Mu(t,e){t.Zi=!1;var i=t.Sp;i.D(e)||(i=i.copy(),t.Sp.assign(e),Sr(t,!1),t.R("DocumentBoundsChanged",void 0,i),t.Ee=!0,t.N())}L.Va=function(){if(this.Zi){var t=At.alloc();Mu(this,this.computeBounds(t)),At.free(t)}},L.rz=function(){for(var t=new Zt,e=this.nodes;e.next();){var i=e.value;i.isTopLevel&&t.add(i)}for(e=this.links;e.next();)i=e.value,i.isTopLevel&&t.add(i);return t.iterator},L.qz=function(){return this.ai.iterator},L.Uz=function(t){Fo(this),t&&sh(this,!0),this.ld?Gh(this,!1):(this.Jk=!0,$s(this))};function sh(t,e){for(var i=t.ai.iterator;i.next();)Lc(t,i.value,e);t.layout&&(e?t.layout.isValidLayout=!1:t.layout.C())}function Lc(t,e,i){if(e!==null){for(var n=e.gl.iterator;n.next();)Lc(t,n.value,i);e.layout!==null&&(i?e.layout.isValidLayout=!1:e.layout.C())}}function Gh(t,e){if(t.xh&&!t.lt){var i=t.aa;t.aa=!0;var n=t.undoManager.transactionLevel,s=t.layout,a=t.animationManager;try{n===0&&(t.undoManager.isInternalTransaction=!0,t.Ea("Layout")),1>=n&&!a.defaultAnimation.isAnimating&&!a.zb&&(e||B(a,"Layout")),t.xh=!1;for(var l=t.ai.iterator;l.next();)pu(t,l.value,e,n);s.isValidLayout||(!e||s.isRealtime||s.isRealtime===null||n===0?(s.doLayout(t),Fo(t),s.isValidLayout=!0):t.xh=!0)}finally{e=t.undoManager.isInternalTransaction,n===0&&(t.eb("Layout"),t.undoManager.isInternalTransaction=!1),!e||n!==0&&n!==1||V(a),t.aa=i}}}function 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Z(t.x-s.centerX,t.y-s.centerY),e.Wm,!1)}}e.R("ClipboardPasted",i)}finally{e.eb("Paste"),e.R("ChangedSelection",e.selection),e.currentCursor=""}},H.prototype.canPasteSelection=function(){var t=this.diagram;return!(t.isReadOnly||t.isModelReadOnly||!t.allowInsert||!t.allowClipboard||Rh===null||Rh.count===0||xh!==t.model.dataFormat)},H.prototype.undo=function(){this.diagram.undoManager.undo()},H.prototype.canUndo=function(){var t=this.diagram;return t.isReadOnly||t.isModelReadOnly?!1:t.allowUndo&&t.undoManager.canUndo()},H.prototype.redo=function(){this.diagram.undoManager.redo()},H.prototype.canRedo=function(){var t=this.diagram;return t.isReadOnly||t.isModelReadOnly?!1:t.allowUndo&&t.undoManager.canRedo()},H.prototype.decreaseZoom=function(t){t===void 0&&(t=1/this.zoomFactor);var e=this.diagram;e.autoScale===xa&&(t=e.scale*t,t<e.minScale||t>e.maxScale||(e.scale=t))},H.prototype.canDecreaseZoom=function(t){t===void 0&&(t=1/this.zoomFactor);var e=this.diagram;return e.autoScale!==xa?!1:(t=e.scale*t,t<e.minScale||t>e.maxScale?!1:e.allowZoom)},H.prototype.increaseZoom=function(t){t===void 0&&(t=this.zoomFactor);var e=this.diagram;e.autoScale===xa&&(t=e.scale*t,t<e.minScale||t>e.maxScale||(e.scale=t))},H.prototype.canIncreaseZoom=function(t){t===void 0&&(t=this.zoomFactor);var e=this.diagram;return e.autoScale!==xa?!1:(t=e.scale*t,t<e.minScale||t>e.maxScale?!1:e.allowZoom)},H.prototype.resetZoom=function(t){t===void 0&&(t=this.defaultScale);var e=this.diagram;t<e.minScale||t>e.maxScale||(e.scale=t)},H.prototype.canResetZoom=function(t){t===void 0&&(t=this.defaultScale);var e=this.diagram;return t<e.minScale||t>e.maxScale?!1:e.allowZoom},H.prototype.zoomToFit=function(){var t=this.diagram,e=t.animationManager;e.Cc(),t.redraw();var i=t.position,n=t.scale;B(e,"Zoom To Fit"),this.isZoomToFitRestoreEnabled&&n===this.Au&&!isNaN(this.Jt)&&t.documentBounds.D(this.yu)?(t.scale=this.Jt,t.position=this.sw,this.Au=NaN,this.yu=Pr):(this.Jt=n,this.sw=i.copy(),t.zoomToFit(),this.Au=t.scale,this.yu=t.documentBounds.copy()),V(e)},H.prototype.canZoomToFit=function(){return this.diagram.allowZoom},H.prototype.scrollToPart=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.Va(),t===null){try{this.cg!==null&&(this.cg.next()?t=this.cg.value:this.cg=null)}catch(p){this.cg=null}t===null&&(0<e.highlighteds.count?this.cg=e.highlighteds.iterator:0<e.selection.count&&(this.cg=e.selection.iterator),this.cg!==null&&this.cg.next()&&(t=this.cg.value))}if(t!==null){var i=e.animationManager;B(i,"Scroll To Part");var n=this.scrollToPartPause;if(0<n){var s=ot(this,t,[t]);if(s.length===1)e.Ea(),e.es(t.actualBounds),e.eb("Scroll To Part");else{var a=function(){e.Ea();for(var p=s.pop();0<s.length&&p instanceof Ee&&p.isTreeExpanded&&(!(p instanceof Yi)||p.isSubGraphExpanded);)p=s.pop();0<s.length?(p instanceof yi&&e.tv(p.actualBounds),p instanceof Ee&&!p.isTreeExpanded&&(p.isTreeExpanded=!0),p instanceof Yi&&!p.isSubGraphExpanded&&(p.isSubGraphExpanded=!0)):(p instanceof yi&&e.es(p.actualBounds),e.am("LayoutCompleted",l)),e.eb("Scroll To Part")},l=function(){pn(a,(i.isEnabled?i.duration:0)+n)};e.Bj("LayoutCompleted",l),a()}}else{var c=e.position.copy();e.es(t.actualBounds),c.Xa(e.position)&&i.Cc()}}};function ot(t,e,i){if(e.isVisible())return i;if(e instanceof mr)ot(t,e.adornedPart,i);else if(e instanceof de){var n=e.fromNode;n!==null&&ot(t,n,i),e=e.toNode,e!==null&&ot(t,e,i)}else e instanceof Ee&&(n=e.labeledLink,n!==null&&ot(t,n,i),n=e.pg(),n!==null&&(n.isTreeExpanded||n.wasTreeExpanded||i.push(n),ot(t,n,i))),e=e.containingGroup,e!==null&&(e.isSubGraphExpanded||e.wasSubGraphExpanded||i.push(e),ot(t,e,i));return i}H.prototype.canScrollToPart=function(t){return t===void 0&&(t=null),t!==null&&!(t instanceof yi)?!1:(t=this.diagram,t.selection.count===0&&t.highlighteds.count===0?!1:t.allowHorizontalScroll&&t.allowVerticalScroll)},H.prototype.collapseTree=function(t){t===void 0&&(t=null);var e=this.diagram;try{e.Ea("Collapse Tree"),B(e.animationManager,"Collapse Tree");var i=new ne;if(t!==null&&t.isTreeExpanded)t.collapseTree(),i.add(t);else if(t===null)for(var n=e.selection.iterator;n.next();){var s=n.value;s instanceof Ee&&s.isTreeExpanded&&(s.collapseTree(),i.add(s))}e.R("TreeCollapsed",i)}finally{e.eb("Collapse Tree")}},H.prototype.canCollapseTree=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly)return!1;if(t!==null){if(!(t instanceof Ee&&t.isTreeExpanded))return!1;if(0<t.Qo().count)return!0}else for(t=e.selection.iterator;t.next();)if(e=t.value,e instanceof Ee&&e.isTreeExpanded&&0<e.Qo().count)return!0;return!1},H.prototype.expandTree=function(t){t===void 0&&(t=null);var e=this.diagram;try{e.Ea("Expand Tree"),B(e.animationManager,"Expand Tree");var i=new ne;if(t!==null&&!t.isTreeExpanded)t.expandTree(),i.add(t);else if(t===null)for(var n=e.selection.iterator;n.next();){var s=n.value;s instanceof Ee&&!s.isTreeExpanded&&(s.expandTree(),i.add(s))}e.R("TreeExpanded",i)}finally{e.eb("Expand Tree")}},H.prototype.canExpandTree=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly)return!1;if(t!==null){if(!(t instanceof Ee)||t.isTreeExpanded)return!1;if(0<t.Qo().count)return!0}else for(t=e.selection.iterator;t.next();)if(e=t.value,e instanceof Ee&&!e.isTreeExpanded&&0<e.Qo().count)return!0;return!1},H.prototype.groupSelection=function(){var t=this.diagram,e=t.model;if(e.Xj()){var i=this.archetypeGroupData;if(i!==null){var n=null;try{t.currentCursor="wait",t.R("ChangingSelection",t.selection),t.Ea("Group");for(var s=new ne,a=t.selection.iterator;a.next();){var l=a.value;l.Zc()&&l.canGroup()&&s.add(l)}for(var c=new ne,p=s.iterator;p.next();){var m=p.value;a=!1;for(var v=s.iterator;v.next();)if(m.Td(v.value)){a=!0;break}a||c.add(m)}if(0<c.count){var w=c.first().containingGroup;if(w!==null)for(;w!==null;){s=!1;for(var C=c.iterator;C.next();)if(!C.value.Td(w)){s=!0;break}if(s)w=w.containingGroup;else break}if(i instanceof Yi)Ch(i),n=i.copy(),n!==null&&t.add(n);else if(e.Yu(i)){var k=e.copyNodeData(i);ce(k)&&(e.xf(k),n=t.ii(k))}if(n!==null){w!==null&&this.isValidMember(w,n)&&(n.containingGroup=w);for(var T=c.iterator;T.next();){var A=T.value;this.isValidMember(n,A)&&(A.containingGroup=n)}t.clearSelection(!0),n.isSelected=!0}}t.R("SelectionGrouped",n)}finally{t.eb("Group"),t.R("ChangedSelection",t.selection),t.currentCursor=""}}}},H.prototype.canGroupSelection=function(){var t=this.diagram;if(t.isReadOnly||t.isModelReadOnly||!t.allowInsert||!t.allowGroup||!t.model.Xj()||this.archetypeGroupData===null)return!1;for(t=t.selection.iterator;t.next();){var e=t.value;if(e.Zc()&&e.canGroup())return!0}return!1};function It(t){var e=Ti();for(t=t.iterator;t.next();){var i=t.value;i instanceof de||e.push(i)}t=new Zt,i=e.length;for(var n=0;n<i;n++){for(var s=e[n],a=!0,l=0;l<i;l++)if(s.Td(e[l])){a=!1;break}a&&t.add(s)}return Xi(e),t}H.prototype.isValidMember=function(t,e){if(e===null||t===e||e instanceof de)return!1;if(t!==null){if(t===e||t.Td(e))return!1;var i=t.memberValidation;if(i!==null&&!i(t,e)||t.data===null&&e.data!==null||t.data!==null&&e.data===null)return!1}return i=this.memberValidation,i!==null?i(t,e):!0},H.prototype.ungroupSelection=function(t){t===void 0&&(t=null);var e=this.diagram,i=e.model;if(i.Xj())try{e.currentCursor="wait",e.R("ChangingSelection",e.selection),e.Ea("Ungroup");var n=new ne;if(t!==null)n.add(t);else for(var s=e.selection.iterator;s.next();){var a=s.value;a instanceof Yi&&a.canUngroup()&&n.add(a)}var l=new ne;if(0<n.count){e.clearSelection(!0);for(var c=n.iterator;c.next();){var p=c.value;p.expandSubGraph();var m=p.containingGroup,v=m!==null&&m.data!==null?i.wa(m.data):void 0;l.addAll(p.memberParts);for(var w=l.iterator;w.next();){var C=w.value;if(C.isSelected=!0,!(C instanceof de)){var k=C.data;k!==null?i.mp(k,v):C.containingGroup=m}}e.remove(p)}}e.R("SelectionUngrouped",n,l)}finally{e.eb("Ungroup"),e.R("ChangedSelection",e.selection),e.currentCursor=""}},H.prototype.canUngroupSelection=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly||e.isModelReadOnly||!e.allowDelete||!e.allowUngroup||!e.model.Xj())return!1;if(t!==null){if(!(t instanceof Yi))return!1;if(t.canUngroup())return!0}else for(t=e.selection.iterator;t.next();)if(e=t.value,e instanceof Yi&&e.canUngroup())return!0;return!1},H.prototype.addTopLevelParts=function(t,e){var i=!0;for(t=It(t).iterator;t.next();){var n=t.value;n.containingGroup!==null&&(!e||this.isValidMember(null,n)?n.containingGroup=null:i=!1)}return i},H.prototype.collapseSubGraph=function(t){t===void 0&&(t=null);var e=this.diagram;try{e.Ea("Collapse SubGraph"),B(e.animationManager,"Collapse SubGraph");var i=new ne;if(t!==null&&t.isSubGraphExpanded)t.collapseSubGraph(),i.add(t);else if(t===null)for(var n=e.selection.iterator;n.next();){var s=n.value;s instanceof Yi&&s.isSubGraphExpanded&&(s.collapseSubGraph(),i.add(s))}e.R("SubGraphCollapsed",i)}finally{e.eb("Collapse SubGraph")}},H.prototype.canCollapseSubGraph=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly)return!1;if(t!==null)return!!(t instanceof Yi&&t.isSubGraphExpanded);for(t=e.selection.iterator;t.next();)if(e=t.value,e instanceof Yi&&e.isSubGraphExpanded)return!0;return!1},H.prototype.expandSubGraph=function(t){t===void 0&&(t=null);var e=this.diagram;try{e.Ea("Expand SubGraph"),B(e.animationManager,"Expand SubGraph");var i=new ne;if(t!==null&&!t.isSubGraphExpanded)t.expandSubGraph(),i.add(t);else if(t===null)for(var n=e.selection.iterator;n.next();){var s=n.value;s instanceof Yi&&!s.isSubGraphExpanded&&(s.expandSubGraph(),i.add(s))}e.R("SubGraphExpanded",i)}finally{e.eb("Expand SubGraph")}},H.prototype.canExpandSubGraph=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly)return!1;if(t!==null)return t instanceof Yi&&!t.isSubGraphExpanded;for(t=e.selection.iterator;t.next();)if(e=t.value,e instanceof Yi&&!e.isSubGraphExpanded)return!0;return!1},H.prototype.editTextBlock=function(t){t===void 0&&(t=null);var e=this.diagram,i=e.toolManager.findTool("TextEditing");if(i!==null){if(t===null){t=null;for(var n=e.selection.iterator;n.next();){var s=n.value;if(s.canEdit()){t=s;break}}if(t===null)return;t=t.Nl(function(a){return a instanceof ao&&a.editable})}t!==null&&(e.currentTool=null,i.textBlock=t,e.currentTool=i)}},H.prototype.canEditTextBlock=function(t){t===void 0&&(t=null);var e=this.diagram;if(e.isReadOnly||e.isModelReadOnly||!e.allowTextEdit||e.toolManager.findTool("TextEditing")===null)return!1;if(t!==null){if(!(t instanceof ao))return!1;if(t=t.part,t!==null&&t.canEdit())return!0}else for(e=e.selection.iterator;e.next();)if(t=e.value,t.canEdit()&&(t=t.Nl(function(i){return i instanceof ao&&i.editable}),t!==null))return!0;return!1},H.prototype.showContextMenu=function(t){var e=this.diagram,i=e.toolManager.findTool("ContextMenu");if(i!==null&&(t===void 0&&(t=0<e.selection.count?e.selection.first():e),t=i.findObjectWithContextMenu(t),t!==null)){var n=e.lastInput,s=null;t instanceof mt?s=t.ga(yr):e.viewportBounds.ca(n.documentPoint)||(s=e.viewportBounds,s=new Z(s.x+s.width/2,s.y+s.height/2)),s!==null&&(n.viewPoint=e.op(s),n.documentPoint=s,n.left=!1,n.right=!0,n.up=!0),e.currentTool=i,Es(i,!1,t)}},H.prototype.canShowContextMenu=function(t){var e=this.diagram,i=e.toolManager.findTool("ContextMenu");return i===null?!1:(t===void 0&&(t=0<e.selection.count?e.selection.first():e),i.findObjectWithContextMenu(t)!==null)},H.prototype.computeEffectiveCollection=function(t,e){var i=this.diagram,n=i.toolManager.findTool("Dragging"),s=i.currentTool===n;if(e===void 0&&(e=s?n.dragOptions:i.Wm),n=new fi,t===null)return n;for(var a=t.iterator;a.next();)Hn(i,n,a.value,s,e);if(i.draggedLink!==null&&e.dragsLink)return n;for(a=t.iterator;a.next();)t=a.value,t instanceof de&&(e=t.fromNode,e===null||n.contains(e)?(e=t.toNode,e===null||n.contains(e)||n.remove(t)):n.remove(t));return n},ht.Object.defineProperties(H.prototype,{diagram:{get:function(){return this.H}},copiesClipboardData:{get:function(){return this.o},set:function(t){this.o=t}},copiesConnectedLinks:{get:function(){return this.u},set:function(t){this.u=t}},deletesConnectedLinks:{get:function(){return this.Ha},set:function(t){this.Ha=t}},copiesTree:{get:function(){return this.ia},set:function(t){this.ia=t}},deletesTree:{get:function(){return this.nb},set:function(t){this.nb=t}},copiesParentKey:{get:function(){return this.V},set:function(t){this.V=t}},copiesGroupKey:{get:function(){return this.F},set:function(t){this.F=t}},archetypeGroupData:{get:function(){return this.j},set:function(t){this.j=t}},memberValidation:{get:function(){return this.ij},set:function(t){this.ij=t}},defaultScale:{get:function(){return this.diagram.defaultScale},set:function(t){this.diagram.defaultScale=t}},zoomFactor:{get:function(){return this.Hb},set:function(t){1<t||_t("zoomFactor must be larger than 1.0, not: "+t),this.Hb=t}},isZoomToFitRestoreEnabled:{get:function(){return this.hb},set:function(t){this.hb=t}},scrollToPartPause:{get:function(){return this.ob},set:function(t){this.ob=t}}}),H.className="CommandHandler",Ma=function(){return new H};function mt(){Rr(this),this.l=30723,this.pb=1,this.bn="",this.Ma=this.Me=null,this.pa=new Z(NaN,NaN).freeze(),this.jd=nr,this.Ab=new fn,this.wh=new fn,this.Lb=null,this.Ca=this.Kk=1,this.Kb=0,this.Kg=Uo,this.uc=new At(NaN,NaN,NaN,NaN).freeze(),this.Ib=new At(NaN,NaN,NaN,NaN).freeze(),this.dc=new At(0,0,NaN,NaN).freeze(),this.ba=this.Yn=this.Zn=null,this.sk=this.Jb=qs,this.Ag=this.io=0,this.V=this.tb=this.Dh=this.A=this.Ua=null,this.Uc=!1,this.jo=this.Ng=null}var oe,ee,hi,di,Ii,sn,zn,vn,Un,Hr;mt.prototype.cloneProtected=function(t){t.l=this.l|6144,t.pb=this.pb,t.bn=this.bn,t.Ma=this.Ma,t.pa.assign(this.pa),t.jd=this.jd.J(),this.Lb!==null?t.Lb=this.Lb.copy():t.Lb=null,t.Ca=this.Ca,t.Kb=this.Kb,t.Kg=this.Kg.J(),t.uc.assign(this.uc),t.Ib.assign(this.Ib),t.dc.assign(this.dc),t.Yn=this.Yn,this.ba!==null&&(t.ba=this.ba.copy()),t.Jb=this.Jb.J(),t.sk=this.sk.J(),t.io=this.io,t.Ag=this.Ag,this.Ua!==null&&(t.Ua=this.Ua.copy()),this.A!==null&&(t.A=this.A.nc?this.A:this.A.copy()),this.Dh!==null&&(t.Dh=Or(this.Dh)),this.tb!==null&&(t.tb=this.tb.copy())},mt.prototype.Vw=function(t){var e=this.Dh;if(ti(e)){for(var i=0;i<e.length;i++)if(e[i]===t)return}else this.Dh=e=[];e.push(t)},mt.prototype.Af=function(t){t.Zn=null,t.Ng=null,t.v()},mt.prototype.clone=function(){var t=new this.constructor;if(this.cloneProtected(t),this.Dh!==null)for(var e=0;e<this.Dh.length;e++){var i=this.Dh[e];t[i]=this[i]}return t},mt.prototype.copy=function(){return this.clone()},L=mt.prototype,L.qb=function(t){t.classType===de?t.name.indexOf("Orient")===0?this.segmentOrientation=t:_t("Unknown Link enum value for GraphObject.segmentOrientation property: "+t):t.classType===mt&&(this.stretch=t)},L.toString=function(){return qi(this.constructor)+"#"+co(this)},L.th=function(){this.A!==null&&(this.A.nc=!0)};function Sn(t){t.A===null?t.A=new rp:t.A.nc&&(t.A=t.A.copy())}L.Xc=function(){if(this.ba===null){var t=new op;t.Xi=No,t.yj=No,t.Vi=10,t.wj=10,t.Wi=0,t.xj=0,this.ba=t}},L.cb=function(t,e,i,n,s,a,l){var c=this.part;if(c!==null&&(c.gk(t,e,i,n,s,a,l),i===this&&t===os&&Ul(this)&&ts(this,c,e),a=this.diagram,this.animationTriggers===null||a===null||!a.pi||a.undoManager.isUndoingRedoing||a.animationManager.Dm||(t=this.animationTriggers.get(e),t!==null&&a.animationManager.isEnabled&&!a.animationManager.isTicking&&(this.jo===null&&(this.jo=new fi),l=a.undoManager.transactionLevel===0,t.startCondition===wr?l=!0:t.startCondition===Ln&&(l=!1),l?(a=new Pi,xo(t,a),l=this.jo.get(t),l!==null&&l.stop(),this.jo.add(t,a),a.vu=this,a.Nw=t,a.add(this,e,n,s),a.start()):(B(a.animationManager,"Trigger"),a.animationManager.defaultAnimation.add(this,e,n,s)))),this instanceof le&&i===c&&(c.l&16777216)!==0&&c.data!==null))for(i=this.O.s,n=i.length,s=0;s<n;s++)c=i[s],c instanceof le&&id(c,function(p){p.data!==null&&p.l&16777216&&p.La(e)})};function ts(t,e,i){var n=t.ih();if(n!==null)for(var s=t.localBindings.iterator;s.next();){var 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n=e.O.s,s=n.length,a=-1,l=0;l<s;l++)if(n[l]===t){a=l;break}if(t=a,t!==-1)if(t===0)e.svg.gd?e.svg.gd.after(i):e.svg.Ma?e.svg.Ma.after(i):e.type===le.Table?(e=e.svg.getElementsByClassName("gojs-ts"),e=e.length!==0?e[0]:null,e!==null&&e.after(i)):e.svg.prepend(i);else{for(;t!==0&&!e.M(t-1).Ed();)t--;t===0?e.svg.prepend(i):(t=e.M(t-1).svg,t!==null?t.after(i):e.svg.appendChild(i))}}function pc(t,e,i){if(!(e instanceof Ru))return!1;if(!t.visible||t.opacity===0||t.Dd()&&!t.isVisible())return t.svg!==null&&t.svg.parentNode!==null&&t.svg.remove(),!0;var n=t.panel,s=t.nk(e);if(t.kk(e,i,s))return t.svg.parentElement!==null?(t.Dd()&&(e.ti=t.svg),!0):(t.Dd()?(e.ti!==null?e.ti.after(t.svg):e.Nj.prepend(t.svg),e.ti=t.svg):n&&Ou(t,n,t.svg),!0);if(t.Dd()&&t.isShadowed){var a=t.shadowOffset;e.Ev(a.x*i.scale*t.scale*i.Mb,a.y*i.scale*t.scale*i.Mb,t.shadowBlur),qf(e),e.shadowColor=t.shadowColor}t instanceof ao&&(e.font=t.font),e.yd=null;var l=t.transform;a=t instanceof le;var c=t instanceof le?md(t):!1;t.l&4096&&Wl(t);var p=t.Ib;if(e.rb.ha=[1,0,0,1,0,0],e.o=!1,s&&(e.o=!0,a&&c?(P0(e,1,0,0,1,0,0),t.svg=e.ad):a?(P0(e,l.m11,l.m12,l.m21,l.m22,l.dx,l.dy),t.svg=e.ad):P0(e,1,0,0,1,0,0)),s=t.naturalBounds,t.areaBackground!==null){var m=l.copy().Vj();e.rb.ha=[m.m11,m.m12,m.m21,m.m22,m.dx,m.dy],Fh(t,e,s,p),e.rb.ha=[1,0,0,1,0,0],e.yd.gd=e.ad,e.yd.prepend(e.ad)}return a||(e.rb.ha=[l.m11,l.m12,l.m21,l.m22,l.dx,l.dy]),t.background!==null&&(a?(c&&(e.rb.ha=[l.m11,l.m12,l.m21,l.m22,l.dx,l.dy]),bh(t,e,s,p),c&&(e.rb.ha=[1,0,0,1,0,0])):(e.rb.ha=[l.m11,l.m12,l.m21,l.m22,l.dx,l.dy],bh(t,e,s,p)),e.yd.Ma=e.ad,e.yd.prepend(e.ad)),l=e.yd,s=t.part,c=!1,s&&i.Gf("drawShadows")&&(c=s.isShadowed),e.clipInsteadOfFill&&(c=!1),t.Dd()&&c&&qf(e),c&&t.shadowVisible===!0?qf(e):c&&t.shadowVisible===!1&&zc(e),s=t.panel,c&&Nl(t,s)&&t.shadowVisible===null&&zc(e),e.Il&&(m=i.computePixelRatio(),m="drop-shadow("+e.shadowOffsetX/m+"px "+e.shadowOffsetY/m+"px "+e.shadowBlur/m/2+"px 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e=this.Ma;e!==t&&(t!==null&&Gp(t,"GraphObject.background"),t instanceof zr&&t.freeze(),this.Ma=t,this.N(),this.g("background",e,t))}},part:{get:function(){if(this.Dd())return this;if(this.Ng!==null)return this.Ng;var t;for(t=this.panel;t;){if(t instanceof yi)return this.Ng=t;t=t.panel}return null}},svg:{get:function(){return this.V},set:function(t){this.V=t}},panel:{get:function(){return this.Me}},layer:{get:function(){var t=this.part;return t!==null?t.layer:null}},diagram:{get:function(){var t=this.part;return t!==null?t.diagram:null}},position:{get:function(){return this.pa},set:function(t){var e=t.x,i=t.y,n=this.pa,s=n.x;n=n.y,(s===e||isNaN(s)&&isNaN(e))&&(n===i||isNaN(n)&&isNaN(i))?this.Av():(t=t.copy(),this.zv(t,s,n)&&this.g("position",new Z(s,n),t))}},actualBounds:{get:function(){return this.Ib}},scale:{get:function(){return this.Ca},set:function(t){var e=this.Ca;e!==t&&(0>=t&&_t("GraphObject.scale for "+this+" must be greater than zero, not: 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instanceof mn&&this.qc(),this.g("desiredSize",e,t),Ul(this)&&(t=this.part,t!==null&&ts(this,t,"height")))}},minSize:{get:function(){return this.A!==null?this.A.u:Dn},set:function(t){var e=this.minSize;e.D(t)||(t=t.copy(),isNaN(t.width)&&(t.width=0),isNaN(t.height)&&(t.height=0),t.freeze(),Sn(this),this.A.u=t,this.v(),this.g("minSize",e,t))}},maxSize:{get:function(){return this.A!==null?this.A.o:Xs},set:function(t){var e=this.maxSize;e.D(t)||(t=t.copy(),isNaN(t.width)&&(t.width=1/0),isNaN(t.height)&&(t.height=1/0),t.freeze(),Sn(this),this.A.o=t,this.v(),this.g("maxSize",e,t))}},measuredBounds:{get:function(){return this.uc}},naturalBounds:{get:function(){return this.dc}},margin:{get:function(){return this.Kg},set:function(t){typeof t=="number"&&(t=new Hi(t));var e=this.Kg;e.D(t)||(this.Kg=t=t.J(),this.v(),this.g("margin",e,t))}},transform:{get:function(){return this.l&2048&&Wl(this),this.Ab}},oe:{get:function(){return this.l&4096&&Wl(this),this.wh}},animationTriggers:{get:function(){return this.A!==null?this.A.hb:null},set:function(t){this.animationTriggers!==t&&(Sn(this),this.A.hb=t)}},reshapingBehavior:{get:function(){return this.A!==null?this.A.Pf:ee},set:function(t){this.reshapingBehavior!==t&&(Sn(this),this.A.Pf=t)}},alignment:{get:function(){return this.Jb},set:function(t){var e=this.Jb;e.D(t)||(t.Mc()&&!t.Xb()&&_t("GraphObject.alignment for "+this+" must be a real Spot or Spot.Default, not: "+t),this.Jb=t=t.J(),Al(this),this.g("alignment",e,t))}},column:{get:function(){return this.Ag},set:function(t){t=Math.round(t);var e=this.Ag;e!==t&&(0>t&&Qe(t,">= 0",mt,"column"),this.Ag=t,this.v(),this.g("column",e,t),this.svg!==null&&this.svg.remove())}},columnSpan:{get:function(){return this.A!==null?this.A.ob:1},set:function(t){t=Math.round(t);var e=this.columnSpan;e!==t&&(1>t&&Qe(t,">= 1",mt,"columnSpan"),Sn(this),this.A.ob=t,this.v(),this.g("columnSpan",e,t))}},row:{get:function(){return this.io},set:function(t){t=Math.round(t);var e=this.io;e!==t&&(0>t&&Qe(t,">= 0",mt,"row"),this.io=t,this.v(),this.g("row",e,t),this.svg!==null&&this.svg.remove())}},rowSpan:{get:function(){return this.A!==null?this.A.Bi:1},set:function(t){t=Math.round(t);var e=this.rowSpan;e!==t&&(1>t&&Qe(t,">= 1",mt,"rowSpan"),Sn(this),this.A.Bi=t,this.v(),this.g("rowSpan",e,t))}},spanAllocation:{get:function(){return this.A!==null?this.A.Di:null},set:function(t){var e=this.spanAllocation;e!==t&&(Sn(this),this.A.Di=t,this.v(),this.g("spanAllocation",e,t))}},alignmentFocus:{get:function(){return this.sk},set:function(t){var e=this.sk;e.D(t)||(this.sk=t=t.J(),this.v(),this.g("alignmentFocus",e,t))}},portId:{get:function(){return this.Yn},set:function(t){var e=this.Yn;if(e!==t){var i=this.part;i===null||i instanceof Ee||_t("Cannot set portID on a Link: "+t),e!==null&&i!==null&&uy(i,this),this.Yn=t,t!==null&&i!==null&&(i.Te=!0,ly(i,this)),this.g("portId",e,t)}}},toSpot:{get:function(){return this.ba!==null?this.ba.yj:No},set:function(t){var e=this.toSpot;e.D(t)||(t=t.J(),this.Xc(),this.ba.yj=t,this.g("toSpot",e,t),Dd(this))}},toEndSegmentLength:{get:function(){return this.ba!==null?this.ba.wj:10},set:function(t){var e=this.toEndSegmentLength;e!==t&&(0>t&&Qe(t,">= 0",mt,"toEndSegmentLength"),this.Xc(),this.ba.wj=t,this.g("toEndSegmentLength",e,t),Dd(this))}},toShortLength:{get:function(){return this.ba!==null?this.ba.xj:0},set:function(t){var e=this.toShortLength;e!==t&&(this.Xc(),this.ba.xj=t,this.g("toShortLength",e,t),Dd(this))}},toLinkable:{get:function(){return this.ba!==null?this.ba.Tr:null},set:function(t){var e=this.toLinkable;e!==t&&(this.Xc(),this.ba.Tr=t,this.g("toLinkable",e,t))}},toMaxLinks:{get:function(){return this.ba!==null?this.ba.Ur:1/0},set:function(t){var e=this.toMaxLinks;e!==t&&(0>t&&Qe(t,">= 0",mt,"toMaxLinks"),this.Xc(),this.ba.Ur=t,this.g("toMaxLinks",e,t))}},fromSpot:{get:function(){return this.ba!==null?this.ba.Xi:No},set:function(t){var e=this.fromSpot;e.D(t)||(t=t.J(),this.Xc(),this.ba.Xi=t,this.g("fromSpot",e,t),Dd(this))}},fromEndSegmentLength:{get:function(){return this.ba!==null?this.ba.Vi:10},set:function(t){var e=this.fromEndSegmentLength;e!==t&&(0>t&&Qe(t,">= 0",mt,"fromEndSegmentLength"),this.Xc(),this.ba.Vi=t,this.g("fromEndSegmentLength",e,t),Dd(this))}},fromShortLength:{get:function(){return this.ba!==null?this.ba.Wi:0},set:function(t){var e=this.fromShortLength;e!==t&&(this.Xc(),this.ba.Wi=t,this.g("fromShortLength",e,t),Dd(this))}},fromLinkable:{get:function(){return this.ba!==null?this.ba.hq:null},set:function(t){var e=this.fromLinkable;e!==t&&(this.Xc(),this.ba.hq=t,this.g("fromLinkable",e,t))}},fromMaxLinks:{get:function(){return this.ba!==null?this.ba.iq:1/0},set:function(t){var e=this.fromMaxLinks;e!==t&&(0>t&&Qe(t,">= 0",mt,"fromMaxLinks"),this.Xc(),this.ba.iq=t,this.g("fromMaxLinks",e,t))}},cursor:{get:function(){return this.A!==null?this.A.j:""},set:function(t){var e=this.cursor;e!==t&&(Sn(this),this.A.j=t,this.g("cursor",e,t))}},click:{get:function(){return this.A!==null?this.A.zh:null},set:function(t){var e=this.click;e!==t&&(Sn(this),this.A.zh=t,this.g("click",e,t))}},doubleClick:{get:function(){return this.A!==null?this.A.Fh:null},set:function(t){var e=this.doubleClick;e!==t&&(Sn(this),this.A.Fh=t,this.g("doubleClick",e,t))}},contextClick:{get:function(){return this.A!==null?this.A.Bh:null},set:function(t){var e=this.contextClick;e!==t&&(Sn(this),this.A.Bh=t,this.g("contextClick",e,t))}},mouseEnter:{get:function(){return this.A!==null?this.A.Mh:null},set:function(t){var e=this.mouseEnter;e!==t&&(Sn(this),this.A.Mh=t,this.g("mouseEnter",e,t))}},mouseLeave:{get:function(){return this.A!==null?this.A.Ph:null},set:function(t){var e=this.mouseLeave;e!==t&&(Sn(this),this.A.Ph=t,this.g("mouseLeave",e,t))}},mouseOver:{get:function(){return this.A!==null?this.A.Qh:null},set:function(t){var e=this.mouseOver;e!==t&&(Sn(this),this.A.Qh=t,this.g("mouseOver",e,t))}},mouseHover:{get:function(){return this.A!==null?this.A.Oh:null},set:function(t){var e=this.mouseHover;e!==t&&(Sn(this),this.A.Oh=t,this.g("mouseHover",e,t))}},mouseHold:{get:function(){return this.A!==null?this.A.Nh:null},set:function(t){var e=this.mouseHold;e!==t&&(Sn(this),this.A.Nh=t,this.g("mouseHold",e,t))}},mouseDragEnter:{get:function(){return this.A!==null?this.A.Of:null},set:function(t){var e=this.mouseDragEnter;e!==t&&(Sn(this),this.A.Of=t,this.g("mouseDragEnter",e,t))}},mouseDragLeave:{get:function(){return this.A!==null?this.A.Xd:null},set:function(t){var e=this.mouseDragLeave;e!==t&&(Sn(this),this.A.Xd=t,this.g("mouseDragLeave",e,t))}},mouseDrop:{get:function(){return this.A!==null?this.A.Lh:null},set:function(t){var e=this.mouseDrop;e!==t&&(Sn(this),this.A.Lh=t,this.g("mouseDrop",e,t))}},actionDown:{get:function(){return this.A!==null?this.A.V:null},set:function(t){var e=this.actionDown;e!==t&&(Sn(this),this.A.V=t,this.g("actionDown",e,t))}},actionMove:{get:function(){return this.A!==null?this.A.ia:null},set:function(t){var e=this.actionMove;e!==t&&(Sn(this),this.A.ia=t,this.g("actionMove",e,t))}},actionUp:{get:function(){return this.A!==null?this.A.Ha:null},set:function(t){var e=this.actionUp;e!==t&&(Sn(this),this.A.Ha=t,this.g("actionUp",e,t))}},actionCancel:{get:function(){return this.A!==null?this.A.F:null},set:function(t){var e=this.actionCancel;e!==t&&(Sn(this),this.A.F=t,this.g("actionCancel",e,t))}},toolTip:{get:function(){return this.A!==null?this.A.$h:null},set:function(t){var e=this.toolTip;e!==t&&(Sn(this),this.A.$h=t,this.g("toolTip",e,t))}},contextMenu:{get:function(){return this.A!==null?this.A.Ch:null},set:function(t){var e=this.contextMenu;e!==t&&(Sn(this),this.A.Ch=t,this.g("contextMenu",e,t))}}}),mt.prototype.trigger=mt.prototype.Jv,mt.prototype.findBindingPanel=mt.prototype.ih,mt.prototype.findTemplateBinder=mt.prototype.pz,mt.prototype.setProperties=mt.prototype.nm,mt.prototype.apply=mt.prototype.apply,mt.prototype.attach=mt.prototype.Du,mt.prototype.set=mt.prototype.set,mt.prototype.isEnabledObject=mt.prototype.If,mt.prototype.isVisibleObject=mt.prototype.Ed,mt.prototype.isContainedBy=mt.prototype.rg,mt.prototype.getNearestIntersectionPoint=mt.prototype.rs,mt.prototype.getLocalPoint=mt.prototype.qs,mt.prototype.getDocumentScale=mt.prototype.Df,mt.prototype.getDocumentAngle=mt.prototype.li,mt.prototype.getDocumentBounds=mt.prototype.mi,mt.prototype.getDocumentPoint=mt.prototype.ga,mt.prototype.intersectsRect=mt.prototype.Yc,mt.prototype.containedInRect=mt.prototype.fh,mt.prototype.containsRect=mt.prototype.Re,mt.prototype.containsPoint=mt.prototype.ca,mt.prototype.raiseChanged=mt.prototype.g,mt.prototype.raiseChangedEvent=mt.prototype.cb,mt.prototype.addCopyProperty=mt.prototype.Vw;var Hp=null;mt.className="GraphObject",Hp=new fi,Id("Button",function(){function t(i,n){return i.diagram.ic(i.documentPoint,function(s){for(;s.panel!==null&&!s.isActionable;)s=s.panel;return s},function(s){return s===n})!==null}var e=_i(le,le.Auto,{isActionable:!0,enabledChanged:function(i,n){if(i instanceof le){var s=i.fb("ButtonBorder");s!==null&&(s.fill=n?i._buttonFillNormal:i._buttonFillDisabled)}},cursor:"pointer",_buttonFillNormal:"#F5F5F5",_buttonStrokeNormal:"#BDBDBD",_buttonFillOver:"#E0E0E0",_buttonStrokeOver:"#9E9E9E",_buttonFillPressed:"#BDBDBD",_buttonStrokePressed:"#9E9E9E",_buttonFillDisabled:"#E5E5E5"},_i(mn,{name:"ButtonBorder",figure:"RoundedRectangle",spot1:new li(0,0,2.76142374915397,2.761423749153969),spot2:new li(1,1,-2.76142374915397,-2.761423749153969),parameter1:2,parameter2:2,fill:"#F5F5F5",stroke:"#BDBDBD"}));return e.mouseEnter=function(i,n){if(n.If()&&n instanceof le&&(i=n.fb("ButtonBorder"),i instanceof mn)){var s=n._buttonFillOver;n._buttonFillNormal=i.fill,i.fill=s,s=n._buttonStrokeOver,n._buttonStrokeNormal=i.stroke,i.stroke=s}},e.mouseLeave=function(i,n){n.If()&&n instanceof le&&(i=n.fb("ButtonBorder"),i instanceof mn&&(i.fill=n._buttonFillNormal,i.stroke=n._buttonStrokeNormal))},e.actionDown=function(i,n){if(n.If()&&n instanceof le&&n._buttonFillPressed!==null&&i.button===0){var s=n.fb("ButtonBorder");if(s instanceof mn){i=i.diagram;var a=i.skipsUndoManager;i.skipsUndoManager=!0;var l=n._buttonFillPressed;n._buttonFillOver=s.fill,s.fill=l,l=n._buttonStrokePressed,n._buttonStrokeOver=s.stroke,s.stroke=l,i.skipsUndoManager=a}}},e.actionUp=function(i,n){if(n.If()&&n instanceof le&&n._buttonFillPressed!==null&&i.button===0){var s=n.fb("ButtonBorder");if(s instanceof mn){var a=i.diagram,l=a.skipsUndoManager;a.skipsUndoManager=!0,t(i,n)?(s.fill=n._buttonFillOver,s.stroke=n._buttonStrokeOver):(s.fill=n._buttonFillNormal,s.stroke=n._buttonStrokeNormal),a.skipsUndoManager=l}}},e.actionCancel=function(i,n){if(n.If()&&n instanceof le&&n._buttonFillPressed!==null){var s=n.fb("ButtonBorder");if(s instanceof mn){var a=i.diagram,l=a.skipsUndoManager;a.skipsUndoManager=!0,t(i,n)?(s.fill=n._buttonFillOver,s.stroke=n._buttonStrokeOver):(s.fill=n._buttonFillNormal,s.stroke=n._buttonStrokeNormal),a.skipsUndoManager=l}}},e.actionMove=function(i,n){if(n.If()&&n instanceof le&&n._buttonFillPressed!==null){var s=i.diagram;if(s.firstInput.button===0&&(s.currentTool.standardMouseOver(),t(i,n)&&(i=n.fb("ButtonBorder"),i instanceof mn))){var a=s.skipsUndoManager;s.skipsUndoManager=!0;var l=n._buttonFillPressed;i.fill!==l&&(i.fill=l),l=n._buttonStrokePressed,i.stroke!==l&&(i.stroke=l),s.skipsUndoManager=a}}},e}),Id("TreeExpanderButton",function(){var t=_i("Button",{_treeExpandedFigure:"MinusLine",_treeCollapsedFigure:"PlusLine"},_i(mn,{name:"ButtonIcon",figure:"MinusLine",stroke:"#424242",strokeWidth:2,desiredSize:qr},new lo("figure","isTreeExpanded",function(e,i){return i=i.panel,e?i._treeExpandedFigure:i._treeCollapsedFigure}).cp()),{visible:!1},new lo("visible","isTreeLeaf",function(e){return!e}).cp());return t.click=function(e,i){if(i=i.part,i instanceof mr&&(i=i.adornedPart),i instanceof Ee){var n=i.diagram;if(n!==null){if(n=n.commandHandler,i.isTreeExpanded){if(!n.canCollapseTree(i))return}else if(!n.canExpandTree(i))return;e.handled=!0,i.isTreeExpanded?n.collapseTree(i):n.expandTree(i)}}},t}),Id("SubGraphExpanderButton",function(){var t=_i("Button",{_subGraphExpandedFigure:"MinusLine",_subGraphCollapsedFigure:"PlusLine"},_i(mn,{name:"ButtonIcon",figure:"MinusLine",stroke:"#424242",strokeWidth:2,desiredSize:qr},new lo("figure","isSubGraphExpanded",function(e,i){return i=i.panel,e?i._subGraphExpandedFigure:i._subGraphCollapsedFigure}).cp()));return t.click=function(e,i){if(i=i.part,i instanceof mr&&(i=i.adornedPart),i instanceof Yi){var n=i.diagram;if(n!==null){if(n=n.commandHandler,i.isSubGraphExpanded){if(!n.canCollapseSubGraph(i))return}else if(!n.canExpandSubGraph(i))return;e.handled=!0,i.isSubGraphExpanded?n.collapseSubGraph(i):n.expandSubGraph(i)}}},t}),Id("ToolTip",function(){return _i(mr,le.Auto,{isShadowed:!0,shadowColor:"rgba(0, 0, 0, .4)",shadowOffset:new Z(0,3),shadowBlur:5},_i(mn,{name:"Border",figure:"RoundedRectangle",parameter1:1,parameter2:1,fill:"#F5F5F5",stroke:"#F0F0F0",spot1:new li(0,0,4,6),spot2:new li(1,1,-4,-4)}))}),Id("ContextMenu",function(){return _i(mr,le.Vertical,{background:"#F5F5F5",isShadowed:!0,shadowColor:"rgba(0, 0, 0, .4)",shadowOffset:new Z(0,3),shadowBlur:5},new lo("background","",function(t){return t.adornedPart!==null&&t.placeholder!==null?null:"#F5F5F5"}))}),Id("ContextMenuButton",function(){var 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n=Math.floor(t+Math.random()*i).toString(16);return t=Math.floor(t+Math.random()*i).toString(16),2>e.length&&(e="0"+e),2>n.length&&(n="0"+n),2>t.length&&(t="0"+t),"#"+e+n+t},zr.isValidColor=function(t){if(t==="black")return!0;if(t==="")return!1;Xp||(Wv(),Xp=!0);var e=Lg;if(e===null)return!0;e.fillStyle="#000000";var i=e.fillStyle;return e.fillStyle=t,e.fillStyle!==i?!0:(e.fillStyle="#FFFFFF",i=e.fillStyle,e.fillStyle=t,e.fillStyle!==i)},zr.lighten=function(t){return Od(t)},zr.lightenBy=Od,zr.darken=function(t){return Yy(t)},zr.darkenBy=Yy,zr.mix=kg,zr.isDark=ap;function sl(){this.xa="Base"}sl.prototype.measure=function(){},sl.prototype.Yz=function(t,e,i,n,s){t.measure(e,i,n,s)},sl.prototype.arrange=function(){},sl.prototype.Ly=function(t,e,i,n,s,a){t.arrange(e,i,n,s,a)},sl.prototype.iA=function(t){t.Uj()},sl.prototype.gc=function(){},ht.Object.defineProperties(sl.prototype,{name:{get:function(){return this.xa},set:function(t){this.xa=t}},classType:{get:function(){return 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_g(){this.xa="Base"}te(_g,sl),_g.prototype.measure=function(t,e,i,n,s,a,l){var c=n.length;e=Ti(),a=of(t);for(var p=0;p<c;p++){var m=n[p];if(m.visible||m===a){var v=Xu(m,!1);if(v!==ee&&v!==di)e.push(m);else{m.measure(1/0,i,0,l),v=m.margin,m=m.measuredBounds;var w=Math.max(m.height+v.top+v.bottom,0);s.width+=Math.max(m.width+v.right+v.left,0),s.height=Math.max(s.height,w)}}}for(n=e.length,t.desiredSize.height?i=Math.min(t.desiredSize.height,t.maxSize.height):s.height!==0&&(i=Math.min(s.height,t.maxSize.height)),t=0;t<n;t++)p=e[t],(p.visible||p===a)&&(v=p.margin,c=v.right+v.left,v=v.top+v.bottom,p.measure(1/0,i,0,l),p=p.measuredBounds,v=Math.max(p.height+v,0),s.width+=Math.max(p.width+c,0),s.height=Math.max(s.height,v));Xi(e)},_g.prototype.arrange=function(t,e,i){for(var n=e.length,s=t.padding,a=s.top,l=t.isOpposite,c=l?i.width:s.left,p=0;p<n;p++){var m=a,v=e[p];if(v.visible){var w=v.measuredBounds,C=v.margin,k=C.top+C.bottom,T=a+s.bottom,A=w.height,X=Xu(v,!1);(isNaN(v.desiredSize.height)&&X===oe||X===Ii)&&(A=Math.max(i.height-k-T,0)),k=A+k+T,T=v.alignment,T.Xb()&&(T=t.defaultAlignment),T.sb()||(T=yr),l&&(c-=w.width+C.left+C.right),v.arrange(c+T.offsetX+C.left,m+T.offsetY+C.top+(i.height*T.y-k*T.y),w.width,A),l||(c+=w.width+C.left+C.right)}}};function Pg(){this.xa="Base"}te(Pg,sl),Pg.prototype.measure=function(t,e,i,n,s,a){var l=n.length;i=Ti();for(var c=of(t),p=0;p<l;p++){var m=n[p];if(m.visible||m===c){var v=Xu(m,!1);if(v!==ee&&v!==Ii)i.push(m);else{var w=m.margin;v=w.right+w.left,w=w.top+w.bottom,m.measure(e,1/0,a,0),m=m.measuredBounds,fo(s,Math.max(s.width,Math.max(m.width+v,0)),s.height+Math.max(m.height+w,0))}}}if(n=i.length,n!==0){for(t.desiredSize.width?e=Math.min(t.desiredSize.width,t.maxSize.width):s.width!==0&&(e=Math.min(s.width,t.maxSize.width)),t=0;t<n;t++)p=i[t],(p.visible||p===c)&&(m=p.margin,l=m.right+m.left,m=m.top+m.bottom,p.measure(e,1/0,a,0),p=p.measuredBounds,m=Math.max(p.height+m,0),s.width=Math.max(s.width,Math.max(p.width+l,0)),s.height+=m);Xi(i)}},Pg.prototype.arrange=function(t,e,i){for(var n=e.length,s=t.padding,a=s.left,l=t.isOpposite,c=l?i.height:s.top,p=0;p<n;p++){var m=a,v=e[p];if(v.visible){var w=v.measuredBounds,C=v.margin,k=C.left+C.right,T=a+s.right,A=w.width,X=Xu(v,!1);(isNaN(v.desiredSize.width)&&X===oe||X===di)&&(A=Math.max(i.width-k-T,0)),k=A+k+T,T=v.alignment,T.Xb()&&(T=t.defaultAlignment),T.sb()||(T=yr),l&&(c-=w.height+C.bottom+C.top),v.arrange(m+T.offsetX+C.left+(i.width*T.x-k*T.x),c+T.offsetY+C.top,A,w.height),l||(c+=w.height+C.bottom+C.top)}}};function Sm(){this.xa="Base"}te(Sm,sl),Sm.prototype.measure=function(t,e,i,n,s,a,l){var c=n.length,p=t.Pb(),m=p.margin,v=m.right+m.left,w=m.top+m.bottom;p.measure(e,i,a,l);var C=p.measuredBounds;a=C.width,l=C.height;var k=Math.max(a+v,0),T=Math.max(l+w,0),A=t.isClipping,X=At.allocAt(-m.left,-m.top,k,T),j=At.allocAt(0,0,a,l);lp(p,j,!0),a=j.width,l=j.height;for(var J=!0,et=of(t),st=0;st<c;st++){var gt=n[st];C=e;var Tt=i;if(gt!==p&&(gt.visible||gt===et)){m=gt.margin;var De=m.left,ii=m.top;switch(k=m.right+m.left,T=m.top+m.bottom,m=Xu(gt,!1),m){case oe:C=a,Tt=l,ii=De=T=k=0;break;case di:C=a,De=k=0;break;case Ii:Tt=l,ii=T=0}gt.measure(C,Tt,0,0),C=gt.measuredBounds,k=Math.max(C.width+k,0),T=Math.max(C.height+T,0),m=gt.alignment,m.Xb()&&(m=t.defaultAlignment),m.sb()||(m=yr);var He=gt.alignmentFocus;if(He.Xb()&&(He=yr),Tt=null,gt instanceof le&&gt.$e!==""&&(Tt=gt.fb(gt.$e),Tt===gt&&(Tt=null)),De=j.x-De,ii=j.y-ii,Tt!==null){for(gt.arrange(0,0,C.width,C.height),C=Tt.actualBounds,C=Z.allocAt(C.x+(He.x*C.width-He.offsetX),C.y+(He.y*C.height-He.offsetY)),Tt=Tt.panel;Tt!==gt;)Tt.transform.Ga(C),Tt=Tt.panel;De+=m.x*a+m.offsetX-C.x,ii+=m.y*l+m.offsetY-C.y,Z.free(C)}else De+=m.x*a+m.offsetX-(He.x*C.width+He.offsetX),ii+=m.y*l+m.offsetY-(He.y*C.height+He.offsetY);J?(J=!1,s.h(De,ii,k,T)):kr(s,De,ii,k,T)}}switch(J?s.assign(X):A?s.Uu(j.x,j.y,j.width,j.height):kr(s,X.x,X.y,X.width,X.height),At.free(X),At.free(j),m=p.stretch,m===sn&&(m=Xu(p,!1)),m){case ee:return;case oe:if(!isFinite(e)&&!isFinite(i))return;break;case di:if(!isFinite(e))return;break;case Ii:if(!isFinite(i))return}for(C=p.measuredBounds,a=C.width,l=C.height,k=Math.max(a+v,0),T=Math.max(l+w,0),m=p.margin,j=At.allocAt(-m.left,-m.top,k,T),lp(p,j,!0),a=j.width,l=j.height,e=0;e<c;e++)i=n[e],i===p||!i.visible&&i!==et||(m=i.margin,k=m.right+m.left,T=m.top+m.bottom,C=i.measuredBounds,k=Math.max(C.width+k,0),T=Math.max(C.height+T,0),v=i.alignment,v.Xb()&&(v=t.defaultAlignment),v.sb()||(v=yr),i=i.alignmentFocus,i.Xb()&&(i=yr),J?(J=!1,s.h(v.x*a+v.offsetX-(i.x*C.width+i.offsetX)-m.left,v.y*l+v.offsetY-(i.y*C.height+i.offsetY)-m.top,k,T)):kr(s,v.x*a+v.offsetX-(i.x*C.width+i.offsetX)-m.left,v.y*l+v.offsetY-(i.y*C.height+i.offsetY)-m.top,k,T));J?s.assign(X):A?s.Uu(j.x,j.y,j.width,j.height):kr(s,X.x,X.y,X.width,X.height),At.free(j)},Sm.prototype.arrange=function(t,e,i){var n=e.length,s=t.Pb(),a=s.measuredBounds,l=a.width,c=a.height,p=t.padding;a=p.left,p=p.top;var m=a-i.x,v=p-i.y;for(s.arrange(m,v,l,c),l=At.allocAt(0,0,l,c),lp(s,l,!1),c=0;c<n;c++){var w=e[c];if(w!==s){m=w.measuredBounds;var C=m.width,k=m.height;v=w.alignment,v.Xb()&&(v=t.defaultAlignment),v.sb()||(v=yr);var T=w.alignmentFocus;if(T.Xb()&&(T=yr),m=null,w instanceof le&&w.$e!==""&&(m=w.fb(w.$e),m===w&&(m=null)),m!==null){var A=m.actualBounds;for(T=Z.allocAt(A.x+(T.x*A.width-T.offsetX),A.y+(T.y*A.height-T.offsetY)),m=m.panel;m!==w;)m.transform.Ga(T),m=m.panel;m=v.x*l.width+v.offsetX-T.x,v=v.y*l.height+v.offsetY-T.y,Z.free(T)}else m=v.x*l.width+v.offsetX-(T.x*C+T.offsetX),v=v.y*l.height+v.offsetY-(T.y*k+T.offsetY);m+=l.x-i.x,v+=l.y-i.y,w.visible&&w.arrange(a+m,p+v,C,k)}}At.free(l)};function lp(t,e,i){var n=null;if(t instanceof le&&t.$e!==""&&(n=t.fb(t.$e),n===t&&(n=null)),n!==null)for(i&&t.arrange(0,0,e.width,e.height),e.assign(n.actualBounds),n=n.panel;n!==t;)n.transform.pp(e),n=n.panel}function Ng(){this.xa="Base"}te(Ng,sl),Ng.prototype.measure=function(t,e,i,n,s,a,l){var c=n.length,p=t.Pb(),m=p.margin,v=e,w=i,C=m.right+m.left,k=m.top+m.bottom;p.measure(e,i,a,l),m=p.measuredBounds;var T=0,A=null;p instanceof mn&&(A=p,T=A.strokeWidth*A.scale);var X=Math.max(m.width+C,0);m=Math.max(m.height+k,0);var j=Xv(p),J=j.x*X+j.offsetX;j=j.y*m+j.offsetY;var et=Yv(p),st=et.x*X+et.offsetX;for(et=et.y*m+et.offsetY,isFinite(e)&&(v=Math.max(Math.abs(J-st)-T,0)),isFinite(i)&&(w=Math.max(Math.abs(j-et)-T,0)),T=Ve.alloc(),T.h(0,0),t=of(t),et=0;et<c;et++)j=n[et],j===p||!j.visible&&j!==t||(m=j.margin,X=m.right+m.left,J=m.top+m.bottom,j.measure(v,w,0,0),m=j.measuredBounds,X=Math.max(m.width+X,0),m=Math.max(m.height+J,0),T.h(Math.max(X,T.width),Math.max(m,T.height)));if(c===1)s.width=X,s.height=m,Ve.free(T);else{switch(j=Xv(p),et=Yv(p),c=n=0,et.x!==j.x&&et.y!==j.y&&(n=T.width/Math.abs(et.x-j.x),c=T.height/Math.abs(et.y-j.y)),Ve.free(T),T=0,A!==null&&(T=A.strokeWidth*A.scale,F0(A)===hi&&(n=c=Math.max(n,c))),n+=Math.abs(j.offsetX)+Math.abs(et.offsetX)+T,c+=Math.abs(j.offsetY)+Math.abs(et.offsetY)+T,A=p.stretch,A===sn&&(A=Xu(p,!1)),A){case ee:l=a=0;break;case oe:isFinite(e)&&(n=e),isFinite(i)&&(c=i);break;case di:isFinite(e)&&(n=e),l=0;break;case Ii:a=0,isFinite(i)&&(c=i)}p.Uj(),p.measure(n,c,a,l),s.width=p.measuredBounds.width+C,s.height=p.measuredBounds.height+k}},Ng.prototype.arrange=function(t,e){var i=e.length,n=t.Pb(),s=n.measuredBounds,a=At.alloc();a.h(0,0,1,1);var l=n.margin,c=l.left;l=l.top;var p=t.padding,m=p.left;p=p.top,n.arrange(m+c,p+l,s.width,s.height);var v=Xv(n),w=Yv(n),C=v.y*s.height+v.offsetY,k=w.x*s.width+w.offsetX;for(w=w.y*s.height+w.offsetY,a.x=v.x*s.width+v.offsetX,a.y=C,kr(a,k,w,0,0),a.x+=c+m,a.y+=l+p,s=0;s<i;s++)c=e[s],c!==n&&(m=c.measuredBounds,l=c.margin,p=Math.max(m.width+l.right+l.left,0),v=Math.max(m.height+l.top+l.bottom,0),C=c.alignment,C.Xb()&&(C=t.defaultAlignment),C.sb()||(C=yr),p=a.width*C.x+C.offsetX-p*C.x+l.left+a.x,l=a.height*C.y+C.offsetY-v*C.y+l.top+a.y,c.visible&&(Qr(a.x,a.y,a.width,a.height,p,l,m.width,m.height)?c.arrange(p,l,m.width,m.height):c.arrange(p,l,m.width,m.height,new At(a.x,a.y,a.width,a.height))));At.free(a)};function up(){this.xa="Base",this.name="Table"}te(up,sl),up.prototype.measure=function(t,e,i,n,s){for(var a=n.length,l=Ti(),c=Ti(),p=0;p<a;p++){var m=n[p],v=m instanceof le?m:null;if(v!==null&&md(v)&&m.visible){c.push(v);for(var w=v.O.s,C=w.length,k=0;k<C;k++){var T=w[k];v.type===le.TableRow?T.row=m.row:v.type===le.TableColumn&&(T.column=m.column),l.push(T)}}else l.push(m)}a=l.length,a===0&&(t.Fb(0),t.Eb(0));for(var A=[],X=0;X<a;X++){var j=l[X];j.visible&&(ba(j,!0),ru(j,!0),A[j.row]||(A[j.row]=[]),A[j.row][j.column]||(A[j.row][j.column]=[]),A[j.row][j.column].push(j))}Xi(l);var J=Ti(),et=Ti(),st=Ti(),gt={count:0},Tt={count:0},De=e,ii=i,He=t.rowDefs,pe=t.colDefs,Qt=null;a=He.length;for(var an=0;an<a;an++)Qt=He[an],Qt!==void 0&&(Qt.actual=0);a=pe.length;for(var Ui=0;Ui<a;Ui++)Qt=pe[Ui],Qt!==void 0&&(Qt.actual=0);for(var Vr=A.length,Jo=0,Ol=0;Ol<Vr;Ol++)A[Ol]&&(Jo=Math.max(Jo,A[Ol].length));var Yl=Math.min(t.topIndex,Vr-1),fh=Math.min(t.leftIndex,Jo-1),Rl=0;Vr=A.length;for(var Dp=of(t),qa=0;qa<Vr;qa++)if(A[qa]){Jo=A[qa].length;var Wf=t.Fb(qa);Wf.actual=0;for(var dh=Wf.oc=0;dh<Jo;dh++)if(A[qa][dh]){var Ip=t.Eb(dh);J[dh]===void 0&&(Ip.actual=0,Ip.oc=0,J[dh]=!0);for(var Ic=A[qa][dh],cf=Ic.length,bc=0;bc<cf;bc++){var rc=Ic[bc];if(rc.visible||rc===Dp){var y0=1<rc.rowSpan||1<rc.columnSpan;y0&&(qa<Yl||dh<fh||et.push(rc));var Uf=rc.margin,Lv=Uf.right+Uf.left,Sc=Uf.top+Uf.bottom,ph=Sh(rc,Wf,Ip,!1),$y=rc.desiredSize,dg=!isNaN($y.height),ud=!isNaN($y.width)&&dg;if(y0||ph===ee||ud||qa<Yl||dh<fh||(gt[dh]!==void 0||ph!==oe&&ph!==di||(gt[dh]=-1,gt.count++),Tt[qa]!==void 0||ph!==oe&&ph!==Ii||(Tt[qa]=-1,Tt.count++),st.push(rc)),rc.measure(1/0,1/0,0,0),!(qa<Yl||dh<fh)){var oc=rc.measuredBounds,dm=Math.max(oc.width+Lv,0),Mc=Math.max(oc.height+Sc,0);if(rc.rowSpan===1&&(ph===ee||ph===di)){Qt=t.Fb(qa);var x0=Qt.Wc();Rl=Math.max(Mc-Qt.actual,0),Rl+x0>ii&&(Rl=Math.max(ii-x0,0));var Q1=Qt.oa===0;Qt.oc=Qt.oc+Rl,Qt.actual=Qt.oa+Rl,ii=Math.max(ii-(Rl+(Q1?x0:0)),0)}if(rc.columnSpan===1&&(ph===ee||ph===Ii)){Qt=t.Eb(dh);var jy=Qt.Wc();Rl=Math.max(dm-Qt.actual,0),Rl+jy>De&&(Rl=Math.max(De-jy,0));var jx=Qt.oa===0;Qt.oc=Qt.oc+Rl,Qt.actual=Qt.oa+Rl,De=Math.max(De-(Rl+(jx?jy:0)),0)}y0&&rc.Uj()}}}}}Xi(J);var Td=0,Jd=0;a=t.columnCount;for(var pg=0;pg<a;pg++){var w0=pe[pg];w0!==void 0&&(Td+=isNaN(w0.Hc)?w0.oc:w0.Hc,w0.oc!==0&&(Td+=w0.Wc()))}a=t.rowCount;for(var Tv=0;Tv<a;Tv++){var b0=He[Tv];b0!==void 0&&(Jd+=isNaN(b0.Hc)?b0.oc:b0.Hc,b0.oc!==0&&(Jd+=b0.Wc()))}De=Math.max(e-Td,0);var _d=ii=Math.max(i-Jd,0),Op=De;a=st.length;for(var sc=0;sc<a;sc++){var hd=st[sc],tx=t.Fb(hd.row),qd=t.Eb(hd.column),_v=hd.measuredBounds,Zf=hd.margin,pm=Zf.right+Zf.left,cd=Zf.top+Zf.bottom;gt[hd.column]=qd.oc===0&&gt[hd.column]!==void 0?Math.max(_v.width+pm,gt[hd.column]):null,Tt[hd.row]=tx.oc===0&&Tt[hd.row]!==void 0?Math.max(_v.height+cd,Tt[hd.row]):null}var mg=0,Pv=0,Tf;for(Tf in Tt)Tf!=="count"&&(mg+=Tt[Tf]);for(Tf in gt)Tf!=="count"&&(Pv+=gt[Tf]);for(var vu=Ve.alloc(),Ky=0;Ky<a;Ky++){var Th=st[Ky];if(Th.visible||Th===Dp){var Qa=t.Fb(Th.row),_h=t.Eb(Th.column),Qd=0;isFinite(_h.width)?Qd=_h.width:(isFinite(De)&&gt[Th.column]!==null?Pv===0?Qd=_h.actual+De:Qd=gt[Th.column]/Pv*Op:gt[Th.column]!==null?Qd=De:Qd=_h.actual||De,Qd=Math.max(0,Qd-_h.Wc()));var Rp=0;switch(isFinite(Qa.height)?Rp=Qa.height:(isFinite(ii)&&Tt[Th.row]!==null?mg===0?Rp=Qa.actual+ii:Rp=Tt[Th.row]/mg*_d:Tt[Th.row]!==null?Rp=ii:Rp=Qa.actual||ii,Rp=Math.max(0,Rp-Qa.Wc())),vu.h(Math.max(_h.minimum,Math.min(Qd,_h.maximum)),Math.max(Qa.minimum,Math.min(Rp,Qa.maximum))),ph=Sh(Th,Qa,_h,!1),ph){case di:vu.height=Math.max(vu.height,Qa.actual+ii);break;case Ii:vu.width=Math.max(vu.width,_h.actual+De)}var mm=Th.margin,Kx=mm.right+mm.left,ex=mm.top+mm.bottom;Th.Uj(),Th.measure(vu.width,vu.height,_h.minimum,Qa.minimum);var Nv=Th.measuredBounds,gm=Math.max(Nv.width+Kx,0),gg=Math.max(Nv.height+ex,0);isFinite(De)&&(gm=Math.min(gm,vu.width)),isFinite(ii)&&(gg=Math.min(gg,vu.height));var ac=0;ac=Qa.actual,Qa.actual=Math.max(Qa.actual,gg),Qa.oc=Math.max(Qa.oc,gg),Rl=Qa.actual-ac,ii=Math.max(ii-Rl,0),Tt[Th.row]===null&&(_d=Math.max(_d-Rl,0)),ac=_h.actual,_h.actual=Math.max(_h.actual,gm),_h.oc=Math.max(_h.oc,gm),Rl=_h.actual-ac,De=Math.max(De-Rl,0),gt[Th.column]===null&&(Op=Math.max(Op-Rl,0))}}Xi(st);var tp=Ve.alloc(),Gf=Ti(),Xc=Ti();if(a=et.length,a!==0){for(var S0=0;S0<Vr;S0++)if(A[S0]){Jo=A[S0].length;var Av=t.Fb(S0);Gf[S0]=Av.actual;for(var M0=0;M0<Jo;M0++)if(A[S0][M0]){var ix=t.Eb(M0);Xc[M0]=ix.actual}}}for(var Dv=0;Dv<a;Dv++){var Da=et[Dv];if(Da.visible||Da===Dp){var _f=t.Fb(Da.row),ff=t.Eb(Da.column);switch(vu.h(Math.max(ff.minimum,Math.min(e,ff.maximum)),Math.max(_f.minimum,Math.min(i,_f.maximum))),ph=Sh(Da,_f,ff,!1),ph){case oe:Xc[ff.index]!==0&&(vu.width=Math.min(vu.width,Xc[ff.index])),Gf[_f.index]!==0&&(vu.height=Math.min(vu.height,Gf[_f.index]));break;case di:Xc[ff.index]!==0&&(vu.width=Math.min(vu.width,Xc[ff.index]));break;case Ii:Gf[_f.index]!==0&&(vu.height=Math.min(vu.height,Gf[_f.index]))}isFinite(ff.width)&&(vu.width=ff.width),isFinite(_f.height)&&(vu.height=_f.height),tp.h(0,0);for(var nx=ff.minimum,Cc=_f.minimum,Bp=1;Bp<Da.rowSpan&&!(Da.row+Bp>=t.rowCount);Bp++)Qt=t.Fb(Da.row+Bp),Rl=0,Rl=ph===oe||ph===Ii?Math.max(Qt.minimum,Gf[Da.row+Bp]===0?Qt.maximum:Math.min(Gf[Da.row+Bp],Qt.maximum)):Math.max(Qt.minimum,isNaN(Qt.Hc)?Qt.maximum:Math.min(Qt.Hc,Qt.maximum)),tp.height+=Rl,Cc+=Qt.minimum;for(var df=1;df<Da.columnSpan&&!(Da.column+df>=t.columnCount);df++)Qt=t.Eb(Da.column+df),Rl=0,Rl=ph===oe||ph===di?Math.max(Qt.minimum,Xc[Da.column+df]===0?Qt.maximum:Math.min(Xc[Da.column+df],Qt.maximum)):Math.max(Qt.minimum,isNaN(Qt.Hc)?Qt.maximum:Math.min(Qt.Hc,Qt.maximum)),tp.width+=Rl,nx+=Qt.minimum;vu.width+=tp.width,vu.height+=tp.height;var Iv=Da.margin,C0=Iv.right+Iv.left,Hy=Iv.top+Iv.bottom;Da.measure(vu.width,vu.height,nx,Cc);for(var Ov=Da.measuredBounds,fd=Math.max(Ov.width+C0,0),vm=Math.max(Ov.height+Hy,0),k0=0,Rv=0;Rv<Da.rowSpan&&!(Da.row+Rv>=t.rowCount);Rv++)Qt=t.Fb(Da.row+Rv),k0+=Qt.total||0;if(k0<vm){var Fp=vm-k0,Pd=vm-k0;if(Da.spanAllocation!==null)for(var zp=Da.spanAllocation,ep=0;ep<Da.rowSpan&&!(0>=Fp)&&!(Da.row+ep>=t.rowCount);ep++){Qt=t.Fb(Da.row+ep);var $p=Qt.oa||0,ym=zp(Da,Qt,Pd);Qt.actual=Math.min(Qt.maximum,$p+ym),Qt.oa!==$p&&(Fp-=Qt.oa-$p)}for(;0<Fp;){var Xf=Qt.oa||0;if(isNaN(Qt.height)&&Qt.maximum>Xf&&(Qt.actual=Math.min(Qt.maximum,Xf+Fp),Qt.oa!==Xf&&(Fp-=Qt.oa-Xf)),Qt.index===0)break;Qt=t.Fb(Qt.index-1)}}for(var vg=0,jp=0;jp<Da.columnSpan&&!(Da.column+jp>=t.columnCount);jp++)Qt=t.Eb(Da.column+jp),vg+=Qt.total||0;if(vg<fd){var yg=fd-vg,Hx=fd-vg;if(Da.spanAllocation!==null)for(var ip=Da.spanAllocation,xm=0;xm<Da.columnSpan&&!(0>=yg)&&!(Da.column+xm>=t.columnCount);xm++){Qt=t.Eb(Da.column+xm);var Vy=Qt.oa||0,Vx=ip(Da,Qt,Hx);Qt.actual=Math.min(Qt.maximum,Vy+Vx),Qt.oa!==Vy&&(yg-=Qt.oa-Vy)}for(;0<yg;){var rx=Qt.oa||0;if(isNaN(Qt.width)&&Qt.maximum>rx&&(Qt.actual=Math.min(Qt.maximum,rx+yg),Qt.oa!==rx&&(yg-=Qt.oa-rx)),Qt.index===0)break;Qt=t.Eb(Qt.index-1)}}}}Xi(et),Ve.free(tp),Ve.free(vu),Gf!==void 0&&Xi(Gf),Xc!==void 0&&Xi(Xc);var xg=0,wg=0,ox=t.desiredSize,o2=t.maxSize;ph=Xu(t,!0);var Wy=Jd=Td=0,Uy=0;a=t.columnCount;for(var sx=0;sx<a;sx++)pe[sx]!==void 0&&(Qt=t.Eb(sx),isFinite(Qt.width)?(Wy+=Qt.width,Wy+=Qt.Wc()):Pm(Qt)===qp?(Wy+=Qt.oa,Wy+=Qt.Wc()):Qt.oa!==0&&(Td+=Qt.oa,Td+=Qt.Wc()));isFinite(ox.width)?xg=Math.min(ox.width,o2.width):xg=ph!==ee&&isFinite(e)?e:Td,xg=Math.max(xg,t.minSize.width),xg=Math.max(xg-Wy,0);for(var V2=Td===0?1:Math.max(xg/Td,1),ax=0;ax<a;ax++)pe[ax]!==void 0&&(Qt=t.Eb(ax),isFinite(Qt.width)||Pm(Qt)===qp||(Qt.actual=Qt.oa*V2),Qt.position=s.width,Qt.oa!==0&&(s.width+=Qt.oa,s.width+=Qt.Wc()));a=t.rowCount;for(var lx=0;lx<a;lx++)He[lx]!==void 0&&(Qt=t.Fb(lx),isFinite(Qt.height)?(Uy+=Qt.height,Uy+=Qt.Wc()):Pm(Qt)===qp?(Uy+=Qt.oa,Uy+=Qt.Wc()):Qt.oa!==0&&(Jd+=Qt.oa,Jd+=Qt.Wc()));isFinite(ox.height)?wg=Math.min(ox.height,o2.height):wg=ph!==ee&&isFinite(i)?i:Jd,wg=Math.max(wg,t.minSize.height),wg=Math.max(wg-Uy,0);for(var W2=Jd===0?1:Math.max(wg/Jd,1),ux=0;ux<a;ux++)He[ux]!==void 0&&(Qt=t.Fb(ux),isFinite(Qt.height)||Pm(Qt)===qp||(Qt.actual=Qt.oa*W2),Qt.position=s.height,Qt.oa!==0&&(s.height+=Qt.oa,s.height+=Qt.Wc()));a=c.length;for(var Wx=0;Wx<a;Wx++){var Zy=c[Wx],Ux=0,Zx=0;Zy.type===le.TableRow?(Ux=s.width,Qt=t.Fb(Zy.row),Zx=Qt.actual):(Qt=t.Eb(Zy.column),Ux=Qt.actual,Zx=s.height),Zy.measuredBounds.h(0,0,Ux,Zx),ba(Zy,!1)}Xi(c),t.inRowsCols=A},up.prototype.arrange=function(t,e,i){var n=e.length,s=t.padding,a=s.left;s=s.top;var l=t.inRowsCols;if(l!==null){for(var c,p,m=l.length,v=0,w=0;w<m;w++)l[w]&&(v=Math.max(v,l[w].length));p=t.rowDefs,c=t.colDefs;var C=w=0,k=Math.min(t.topIndex,m-1);if(0<p.length){for(;k!==m&&(p[k]===void 0||p[k].oa===0);)k++;k=Math.max(Math.min(k,m-1),0),w=-p[k].position}var T=Math.min(t.leftIndex,v-1);if(0<c.length){for(;T!==v&&(c[T]===void 0||c[T].oa===0);)T++;T=Math.max(Math.min(T,v-1),0),C=-c[T].position}for(var A=0,X=0;A!==m&&p[A]===void 0;)A++;for(;X!==m&&c[X]===void 0;)X++;v=t.part,t.Fb(A),t.Eb(X);for(var j=0;j<e.length;j++){var J=e[j];if(J instanceof le&&J.visible&&md(J)){if(J.type===le.TableRow){c=t.Fb(J.row);var et=t.Eb(X)}else c=t.Fb(A),et=t.Eb(J.column);p=c.position+w+s,c.oa!==0&&(p+=c.Io(Math.max(A,k))),c=et.position+C+a,et.oa!==0&&(c+=et.Io(Math.max(X,T))),et=J.measuredBounds,J.Uk(),J.actualBounds.ka();var st=J.actualBounds,gt=At.allocAt(st.x,st.y,st.width,st.height);st.x=J.type===le.TableRow?a:c,st.y=J.type===le.TableColumn?s:p,st.width=et.width,st.height=et.height,J.actualBounds.freeze(),ru(J,!1),es(gt,st)||v===null||(v.oh(),J.Pn(v)),At.free(gt)}}for(j=Ve.alloc(),J=0;J<m;J++)if(l[J]){for(v=l[J].length,et=t.Fb(J),p=et.position+w+s,et.oa!==0&&(p+=et.Io(Math.max(A,k))),st=0;st<v;st++)if(l[J][st]){gt=t.Eb(st),c=gt.position+C+a,gt.oa!==0&&(c+=gt.Io(Math.max(X,T)));for(var Tt=l[J][st],De=Tt.length,ii=0;ii<De;ii++){var He=Tt[ii],pe=He.measuredBounds;j.h(0,0);for(var Qt=1;Qt<He.rowSpan&&!(J+Qt>=t.rowCount);Qt++){var an=t.Fb(J+Qt);an.oa!==0&&(j.height+=an.total)}for(Qt=1;Qt<He.columnSpan&&!(st+Qt>=t.columnCount);Qt++)an=t.Eb(st+Qt),an.oa!==0&&(j.width+=an.total);var Ui=gt.oa+j.width,Vr=et.oa+j.height;Qt=c,an=p;var Jo=Ui,Ol=Vr,Yl=c,fh=p,Rl=Ui,Dp=Vr;c+Ui>i.width&&(Rl=Math.max(i.width-c,0)),p+Vr>i.height&&(Dp=Math.max(i.height-p,0));var qa=He.alignment;if(qa.Xb()){qa=t.defaultAlignment,qa.sb()||(qa=yr);var Wf=qa.x,dh=qa.y,Ip=qa.offsetX;qa=qa.offsetY;var Ic=gt.alignment,cf=et.alignment;Ic.sb()&&(Wf=Ic.x,Ip=Ic.offsetX),cf.sb()&&(dh=cf.y,qa=cf.offsetY)}else Wf=qa.x,dh=qa.y,Ip=qa.offsetX,qa=qa.offsetY;(isNaN(Wf)||isNaN(dh))&&(dh=Wf=.5,qa=Ip=0),Ic=pe.width,cf=pe.height;var bc=He.margin,rc=bc.left+bc.right,y0=bc.top+bc.bottom,Uf=Sh(He,et,gt,!1);!isNaN(He.desiredSize.width)||Uf!==oe&&Uf!==di||(Ic=Math.max(Ui-rc,0)),!isNaN(He.desiredSize.height)||Uf!==oe&&Uf!==Ii||(cf=Math.max(Vr-y0,0)),Ui=He.maxSize,Vr=He.minSize,Ic=Math.min(Ui.width,Ic),cf=Math.min(Ui.height,cf),Ic=Math.max(Vr.width,Ic),cf=Math.max(Vr.height,cf),Ui=cf+y0,Qt+=Jo*Wf-(Ic+rc)*Wf+Ip+bc.left,an+=Ol*dh-Ui*dh+qa+bc.top,He.visible&&(Qr(Yl,fh,Rl,Dp,Qt,an,pe.width,pe.height)?He.arrange(Qt,an,Ic,cf):He.arrange(Qt,an,Ic,cf,new At(Yl,fh,Rl,Dp)))}}}for(Ve.free(j),t=0;t<n;t++)i=e[t],a=i instanceof le?i:null,a!==null&&md(a)&&(a=i.actualBounds,i.naturalBounds.ka(),i.naturalBounds.h(0,0,a.width,a.height),i.naturalBounds.freeze())}};function hp(){this.xa="Base"}te(hp,sl),hp.prototype.measure=function(){},hp.prototype.arrange=function(){};function I0(){this.xa="Base"}te(I0,sl),I0.prototype.measure=function(){},I0.prototype.arrange=function(){};function Nc(){this.xa="Base"}te(Nc,sl),Nc.prototype.measure=function(t,e,i,n,s,a,l){1<n.length&&_t("Viewbox Panel cannot contain more than one GraphObject."),n=n[0],n.Ca=1,n.Uj(),n.measure(1/0,1/0,a,l);var c=n.measuredBounds,p=n.margin,m=p.right+p.left;if(p=p.top+p.bottom,isFinite(e)||isFinite(i)){var v=n.scale,w=c.width;c=c.height;var C=Math.max(e-m,0),k=Math.max(i-p,0),T=1;t.viewboxStretch===hi?w!==0&&c!==0&&(T=Math.min(C/w,k/c)):w!==0&&c!==0&&(T=Math.max(C/w,k/c)),T===0&&(T=1e-4),n.Ca*=T,v!==n.scale&&(ba(n,!0),n.measure(1/0,1/0,a,l))}c=n.measuredBounds,s.width=isFinite(e)?e:Math.max(c.width+m,0),s.height=isFinite(i)?i:Math.max(c.height+p,0)},Nc.prototype.arrange=function(t,e,i){e=e[0];var n=e.measuredBounds,s=e.margin,a=Math.max(n.width+(s.right+s.left),0);s=Math.max(n.height+(s.top+s.bottom),0);var l=e.alignment;l.Xb()&&(l=t.defaultAlignment),l.sb()||(l=yr),e.arrange(i.width*l.x-a*l.x+l.offsetX,i.height*l.y-s*l.y+l.offsetY,n.width,n.height)};function Mm(){this.xa="Base"}te(Mm,sl),Mm.prototype.measure=function(){},Mm.prototype.arrange=function(){},Mm.prototype.gc=function(t,e,i){i=t.Df()*i.scale,0>=i&&(i=1);var n=t.gridCellSize,s=n.width;n=n.height;var a=t.naturalBounds,l=t.actualBounds,c=a.width,p=a.height,m=Math.ceil(c/s),v=Math.ceil(p/n),w=t.gridOrigin,C=w.x;w=w.y,e.save(),e.beginPath(),e.rect(0,0,c,p),e.clip(),e.Se();for(var k=[],T=t.O.s,A=T.length,X=0;X<A;X++){var j=T[X],J=[];if(k.push(J),j.visible){var et=j.interval;if(!(0>et)){j=Zv(j.figure);for(var st=0;st<A;st++)if(st!==X){var gt=T[st];gt.visible&&Zv(gt.figure)===j&&(gt=gt.interval,gt>et&&J.push(gt))}}}}for(T=t.O.s,A=T.length,X=0;X<A;X++){var Tt=T[X];if(Tt.visible&&(J=Tt.interval||1,j=Math.abs(J),!(2>s*j*i))){if(et=Tt.segmentIndex,(!isFinite(et)||isNaN(et))&&(et=0),0>et&&(et=j-Math.min(-et,j)),et=Math.round(et%j),j=Tt.opacity,st=1,j!==1){if(j===0)continue;st=e.globalAlpha,e.globalAlpha=st*j}gt=k[X];var De=!1,ii=Tt.strokeDashArray;if(ii!==null&&(De=!0,e.js(ii,Tt.strokeDashOffset)),Tt.figure==="LineV"&&Tt.stroke!==null&&0<Tt.strokeWidth){for(e.lineWidth=Tt.strokeWidth,Zs(t,e,Tt.stroke,!1,!1,a,l),e.beginPath(),ii=Tt=Math.floor((C-s)/s);ii<=Tt+m;ii++){var He=ii*s+C;0<=He&&He<=c&&Ag(ii,J,et,gt)&&(e.moveTo(He,0),e.lineTo(He,p))}e.stroke(),e.Se()}else if(Tt.figure==="LineH"&&Tt.stroke!==null&&0<Tt.strokeWidth){for(e.lineWidth=Tt.strokeWidth,Zs(t,e,Tt.stroke,!1,!1,a,l),e.beginPath(),ii=Tt=Math.floor((w-n)/n);ii<=Tt+v;ii++)He=ii*n+w,0<=He&&He<=p&&Ag(ii,J,et,gt)&&(e.moveTo(0,He),e.lineTo(c,He));e.stroke(),e.Se()}else if(Tt.figure==="BarV"&&Tt.fill!==null)for(Zs(t,e,Tt.fill,!0,!1,a,l),Tt=Tt.width,isNaN(Tt)&&(Tt=s),He=ii=Math.floor((C-s)/s);He<=ii+m;He++){var pe=He*s+C;0<=pe+Tt&&pe<=c&&Ag(He,J,et,gt)&&e.fillRect(pe,0,Tt,p)}else if(Tt.figure==="BarH"&&Tt.fill!==null)for(Zs(t,e,Tt.fill,!0,!1,a,l),Tt=Tt.height,isNaN(Tt)&&(Tt=n),He=ii=Math.floor((w-n)/n);He<=ii+v;He++)pe=He*n+w,0<=pe+Tt&&pe<=p&&Ag(He,J,et,gt)&&e.fillRect(0,pe,c,Tt);De&&e.fs(),j!==1&&(e.globalAlpha=st)}}e.restore(),e.Vc(!1)};function Ag(t,e,i,n){if(0>e)return t%e===i;if(t%e!==i)return!1;e=n.length;for(var s=0;s<e;s++)if(t%n[s]===i)return!1;return!0}function Dg(){this.xa="Base"}te(Dg,sl),Dg.prototype.measure=function(t,e,i,n,s){var a=n.length;if(t instanceof mr||t instanceof de){var l=null,c=null;if(t instanceof de&&(l=t),t instanceof mr&&(c=t,l=c.adornedPart,t.j===null&&(t.j=[])),l instanceof de){var p=l;if(a===0)fo(t.naturalBounds,0,0),t.measuredBounds.h(0,0,0,0);else{var m=t instanceof mr?null:l.path;e=l.routeBounds,i=t.jg,i.h(0,0,e.width,e.height);var v=p.points,w=l.pointsCount;c!==null?c.Ul(!1):l!==null&&l.Ul(!1),c=e.width;var C=e.height,k=t.j;if(k.length=0,m!==null){qy(t,c,C,m);var T=m.measuredBounds;i.ed(T),k.push(T)}T=fn.alloc();for(var A=Z.alloc(),X=Z.alloc(),j=0;j<a;j++){var J=n[j];if(J!==m)if(J.isPanelMain&&J instanceof mn){qy(t,c,C,J);var et=J.measuredBounds;i.ed(et),k.push(et)}else if(2>w)J.measure(1/0,1/0,0,0),et=J.measuredBounds,i.ed(et),k.push(et);else{var st=J.segmentIndex,gt=J.segmentFraction,Tt=J.alignmentFocus;Tt.Mc()&&(Tt=yr);var De=J.segmentOrientation,ii=J.segmentOffset;if(isNaN(st)){var He=p.ua;et=Ti(),He.Qu(gt,et);var pe=Z.allocAt(et[0],et[1]);if(pe.add(p.i(0)),He.type===ve.j?pe.offset(-He.startX,-He.startY):(He=He.figures.first(),He!==null&&pe.offset(-He.startX,-He.startY)),He=et[2],De!==Ju){var Qt=p.computeAngle(J,De,He);J.Kb=Qt}Qt=pe.x-e.x;var an=pe.y-e.y;Z.free(pe),Xi(et)}else if(st<-w||st>=w)et=Z.alloc(),p.vg(),p.computeMidPoint(et),He=p.midAngle,De!==Ju&&(Qt=p.computeAngle(J,De,He),J.Kb=Qt),Qt=et.x-e.x,an=et.y-e.y,Z.free(et);else{if(Qt=0,0<=st?(an=v.M(st),et=st<w-1?v.M(st+1):an):(Qt=w+st,an=v.M(Qt),et=0<Qt?v.M(Qt-1):an),an.Xa(et)){0<=st?(He=0<st?v.M(st-1):an,Qt=st<w-2?v.M(st+2):et):(He=Qt<w-1?v.M(Qt+1):an,Qt=1<Qt?v.M(Qt-2):et),pe=He.Bf(an);var Ui=et.Bf(Qt);He=pe>Ui+10?0<=st?He.ab(an):an.ab(He):Ui>pe+10?0<=st?et.ab(Qt):Qt.ab(et):0<=st?He.ab(Qt):Qt.ab(He)}else He=0<=st?an.ab(et):et.ab(an);De!==Ju&&(Qt=p.computeAngle(J,De,He),J.Kb=Qt),Qt=an.x+(et.x-an.x)*gt-e.x,an=an.y+(et.y-an.y)*gt-e.y}J.measure(1/0,1/0,0,0),et=J.measuredBounds,pe=J.naturalBounds;var Vr=0;J instanceof mn&&(Vr=J.strokeWidth),Ui=pe.width+Vr;var Jo=pe.height+Vr;T.reset(),T.translate(-et.x,-et.y),T.scale(J.scale,J.scale),T.rotate(De===Ju?J.angle:He,Ui/2,Jo/2),De!==Mp&&De!==q0||T.rotate(90,Ui/2,Jo/2),De!==Xm&&De!==Ym||T.rotate(-90,Ui/2,Jo/2),De===rv&&(45<He&&135>He||225<He&&315>He)&&T.rotate(-He,Ui/2,Jo/2),pe=new At(0,0,Ui,Jo),A.xi(pe,Tt),T.Ga(A),Tt=-A.x+Vr/2*J.scale,J=-A.y+Vr/2*J.scale,X.assign(ii),Vr=isNaN(ii.x);var Ol=isNaN(ii.y);if(Vr||Ol){Ui=Ui/2+3,Jo=Jo/2+3;var Yl=45<=He&&135>=He,fh=225<=He&&315>=He;De===Ju&&(Yl||fh)?(X.x=Ol?Ui:ii.y,X.y=Vr?Jo:ii.x,Yl?0<=st||isNaN(st)&&.5>gt||!Vr||(X.y=-Jo):fh&&((0<=st||isNaN(st)&&.5>gt)&&Vr&&(X.y=-Jo),Ol&&(X.x=-Ui))):(Vr&&(X.x=0<=st||isNaN(st)&&.5>gt?Ui:-Ui),Ol&&(X.y=-Jo),X.rotate(He))}else X.rotate(He);Qt+=X.x,an+=X.y,pe.set(et),pe.h(Qt+Tt,an+J,et.width,et.height),k.push(pe),i.ed(pe)}}if(l!==null)for(n=l.labelNodes;n.next();)n.value.measure(1/0,1/0);t.jg=i,t.position.h(e.x+i.x,e.y+i.y),fo(s,i.width||0,i.height||0),fn.free(T),Z.free(A),Z.free(X)}}}},Dg.prototype.arrange=function(t,e){var i=e.length;if(t instanceof mr||t instanceof de){var n=t,s=null;t instanceof mr&&(s=t,n=s.adornedPart);var a=t instanceof mr?null:n.path,l=t.j;if(l.length!==0){var c=0;if(a!==null&&c<l.length){var p=l[c];c++,a.arrange(p.x-t.jg.x,p.y-t.jg.y,p.width,p.height)}for(p=0;p<i;p++){var m=e[p];if(m!==a&&c<l.length){var v=l[c];c++,m.arrange(v.x-t.jg.x,v.y-t.jg.y,v.width,v.height)}}}if(e=n.points,i=e.count,2<=i&&t instanceof de)for(a=t.labelNodes;a.next();){var w=t;l=a.value,c=l.segmentIndex,p=l.segmentFraction;var C=l.alignmentFocus;if(m=l.segmentOrientation,v=l.segmentOffset,isNaN(c)){var k=w.ua,T=Ti();k.Qu(p,T);var A=Z.allocAt(T[0],T[1]);A.add(w.i(0)),k.type===ve.j||(k=k.figures.first()),A.offset(-k.startX,-k.startY),k=T[2],m!==Ju&&(w=w.computeAngle(l,m,k),l.angle=w),w=A.x;var X=A.y;Z.free(A),Xi(T)}else if(c<-i||c>=i)T=Z.alloc(),k=w,X=T,k.vg(),k.computeMidPoint(X),k=w.midAngle,m!==Ju&&(w=w.computeAngle(l,m,k),l.angle=w),w=T.x,X=T.y,Z.free(T);else{if(A=0,0<=c?(T=e.s[c],X=c<i-1?e.s[c+1]:T):(A=i+c,T=e.s[A],X=0<A?e.s[A-1]:T),T.Xa(X)){0<=c?(k=0<c?e.s[c-1]:T,A=c<i-2?e.s[c+2]:X):(k=A<i-1?e.s[A+1]:T,A=1<A?e.s[A-2]:X);var j=k.Bf(T),J=X.Bf(A);k=j>J+10?0<=c?k.ab(T):T.ab(k):J>j+10?0<=c?X.ab(A):A.ab(X):0<=c?k.ab(A):A.ab(k)}else k=0<=c?T.ab(X):X.ab(T);m!==Ju&&(w=w.computeAngle(l,m,k),l.angle=w),w=T.x+(X.x-T.x)*p,X=T.y+(X.y-T.y)*p}if(C.ys())l.location=new Z(w,X);else{C.Mc()&&(C=yr),T=fn.alloc(),T.reset(),T.scale(l.scale,l.scale),T.rotate(l.angle,0,0);var et=l.naturalBounds;A=At.allocAt(0,0,et.width,et.height),j=Z.alloc(),j.xi(A,C),T.Ga(j),C=-j.x,J=-j.y;var st=et.width,gt=et.height;et=Z.alloc(),et.assign(v);var Tt=isNaN(v.x),De=isNaN(v.y);if(Tt||De){st=st/2+3,gt=gt/2+3;var ii=45<=k&&135>=k,He=225<=k&&315>=k;m===Ju&&(ii||He)?(et.x=De?st:v.y,et.y=Tt?gt:v.x,ii?0<=c||isNaN(c)&&.5>p||!Tt||(et.y=-gt):He&&((0<=c||isNaN(c)&&.5>p)&&Tt&&(et.y=-gt),De&&(et.x=-st))):(Tt&&(et.x=0<=c||isNaN(c)&&.5>p?st:-st),De&&(et.y=-gt),et.rotate(k))}else et.rotate(k);w+=et.x,X+=et.y,T.pp(A),C+=A.x,J+=A.y,c=Z.allocAt(w+C,X+J),l.move(c),Z.free(c),Z.free(et),Z.free(j),At.free(A),fn.free(T)}}s!==null?s.Ul(!1):n.Ul(!1),n=xf(t),t.location.h(t.position.x+n.x,t.position.y+n.y),Z.free(n)}};function qy(t,e,i,n){if(ah(n)!==!1){var s=n.strokeWidth;s===0&&t instanceof mr&&t.type===le.Link&&t.adornedObject instanceof mn&&(s=t.adornedObject.strokeWidth),s*=n.Ca,t instanceof de&&t.ua!==null?(t=t.geometry.bounds,n.Ge(t.x-s/2,t.y-s/2,t.width+s,t.height+s)):t instanceof mr&&t.adornedPart.ua!==null?(t=t.adornedPart.ua.bounds,n.Ge(t.x-s/2,t.y-s/2,t.width+s,t.height+s)):n.Ge(-(s/2),-(s/2),e+s,i+s),s=n.desiredSize,s.w()||n.ua===null?n.dc.h(0,0,s.width,s.height):n.dc.assign(n.ua.bounds),ba(n,!1)}}function Rd(){this.xa="Base"}te(Rd,sl),Rd.prototype.measure=function(t,e,i,n,s,a,l){var c=t.Pb();t.graduatedBounds=[];var p=c.margin,m=p.right+p.left,v=p.top+p.bottom;c.measure(e,i,a,l);var w=c.measuredBounds,C=new At(-p.left,-p.top,Math.max(w.width+m,0),Math.max(w.height+v,0));t.graduatedBounds.push(C),s.assign(C);for(var k=c.geometry,T=c.strokeWidth,A=k.flattenedSegments,X=k.flattenedLengths,j=k.flattenedTotalLength,J=A.length,et=0,st=0,gt=Ti(),Tt=0;Tt<J;Tt++){var De=A[Tt],ii=[];st=et=0;for(var He=De.length,pe=0;pe<He;pe+=2){var Qt=De[pe],an=De[pe+1];if(pe!==0){var Ui=180*Math.atan2(an-st,Qt-et)/Math.PI;0>Ui&&(Ui+=360),ii.push(Ui)}et=Qt,st=an}gt.push(ii)}if(t.graduatedIntervals===null){for(var Vr=[],Jo=t.O.s,Ol=Jo.length,Yl=0;Yl<Ol;Yl++){var fh=Jo[Yl],Rl=[];if(Vr.push(Rl),fh.visible){var Dp=fh.interval;if(!(0>Dp)){for(var qa=0;qa<Ol;qa++)if(qa!==Yl){var Wf=Jo[qa];if(Wf.visible&&fh.constructor===Wf.constructor){var dh=Wf.interval;dh>Dp&&Rl.push(dh)}}}}}t.graduatedIntervals=Vr}var Ip=t.graduatedIntervals,Ic=t.O.s,cf=Ic.length,bc=0,rc=0,y0=j;t.graduatedMarks=[];for(var Uf,Lv=0;Lv<cf;Lv++){var Sc=Ic[Lv];if(Uf=[],Sc.visible&&Sc!==c){var ph=Math.abs(Sc.interval),$y=t.graduatedTickUnit;if(!(2>$y*ph*j/t.graduatedRange&&Sc.graduatedSkip===null)){var dg=X[0][0],ud=0,oc=0;rc=j*Sc.graduatedStart-1e-4,y0=j*Sc.graduatedEnd+1e-4;var dm=$y*ph,Mc=t.graduatedTickBase;if(Mc<t.graduatedMin){var x0=(t.graduatedMin-Mc)/dm;x0=x0%1===0?x0:Math.floor(x0+1),Mc+=x0*dm}else Mc>t.graduatedMin+dm&&(Mc-=Math.floor((Mc-t.graduatedMin)/dm)*dm);for(var Q1=Ip[Lv],jy=Mc,jx=1e-6*t.graduatedMax,Td=1;Mc<=t.graduatedMax+jx;Td++){t:{for(var Jd=Q1.length,pg=0;pg<Jd;pg++){var w0=(Mc-t.graduatedTickBase)%(Q1[pg]*t.graduatedTickUnit),Tv=1e-6*t.graduatedTickUnit;if(w0<Tv&&w0>-Tv){var b0=!1;break t}}b0=!0}if(b0&&(Mc>t.graduatedMax&&(Mc=t.graduatedMax),Sc.graduatedSkip===null||Sc instanceof ao&&!Sc.graduatedSkip(Mc,Sc)||Sc instanceof mn&&!Sc.graduatedSkip(Mc,Sc))&&(bc=(Mc-t.graduatedMin)*j/t.graduatedRange,bc>j&&(bc=j),rc<=bc&&bc<=y0)){for(var _d=gt[ud][oc],Op=X[ud][oc];ud<X.length;){for(;bc>dg&&oc<X[ud].length-1;)oc++,_d=gt[ud][oc],Op=X[ud][oc],dg+=Op;if(bc<=dg)break;ud++,oc=0,_d=gt[ud][oc],Op=X[ud][oc],dg+=Op}var sc=A[ud],hd=sc[2*oc],tx=sc[2*oc+1],qd=(bc-(dg-Op))/Op,_v=new Z(hd+(sc[2*oc+2]-hd)*qd+T/2-k.bounds.x,tx+(sc[2*oc+3]-tx)*qd+T/2-k.bounds.y);_v.scale(c.scale,c.scale);t:{var Zf=_d,pm=gt[ud];if(!(.5005>qd&&.4995<qd)){var cd=Zf;if(.5>qd?0<oc?cd=pm[oc-1]:xt.$(sc[0],sc[sc.length-2])&&xt.$(sc[1],sc[sc.length-1])&&(cd=pm[pm.length-1]):.5<qd&&(oc+1<pm.length?cd=pm[oc+1]:xt.$(sc[0],sc[sc.length-2])&&xt.$(sc[1],sc[sc.length-1])&&(cd=pm[0])),Zf!==cd){var mg=Math.abs(Zf-cd);if(180<mg&&(Zf<cd?Zf+=360:cd+=360,mg=Math.abs(Zf-cd)),5e-4>qd||.9995<qd){_d=(Zf+cd)/2%360;break t}if(10>mg){var Pv=1-Math.abs(.5-qd);_d=(Zf*Pv+cd*(1-Pv))%360;break t}}}_d=Zf}if(Sc instanceof ao){var Tf="";Sc.graduatedFunction!==null?(Tf=Sc.graduatedFunction(Mc,Sc),Tf=Tf!=null?Tf.toString():""):Tf=(+Mc.toFixed(2)).toString(),Tf!==""&&Uf.push({$l:_v,angle:_d,text:Tf})}else Uf.push({$l:_v,angle:_d})}Mc=jy+Td*dm}}}t.graduatedMarks.push(Uf)}Xi(gt);var vu=t.graduatedMarks;if(vu!==null)for(var Ky=n.length,Th=0;Th<Ky;Th++){var Qa=n[Th],_h=vu[Th];if(Qa.visible&&Qa!==c&&_h.length!==0){if(Qa instanceof mn){var Qd=t,Rp=s,mm=Qa.alignmentFocus;mm.Mc()&&(mm=Js);var Kx=Qa.angle;Qa.Kb=0,Qa.measure(1/0,1/0,0,0),Qa.Kb=Kx;var ex=Qa.measuredBounds,Nv=ex.width,gm=ex.height,gg=At.allocAt(0,0,Nv,gm),ac=Z.alloc();ac.xi(gg,mm),At.free(gg);for(var tp=-ac.x,Gf=-ac.y,Xc=new At,S0=_h.length,Av=0;Av<S0;Av++)for(var M0=_h[Av],ix=M0.$l.x,Dv=M0.$l.y,Da=M0.angle,_f=0;4>_f;_f++){switch(_f){case 0:ac.h(tp,Gf);break;case 1:ac.h(tp+Nv,Gf);break;case 2:ac.h(tp,Gf+gm);break;case 3:ac.h(tp+Nv,Gf+gm)}ac.rotate(Da+Qa.angle),ac.offset(ix,Dv),Av===0&&_f===0?Xc.h(ac.x,ac.y,0,0):Xc.Ye(ac),ac.offset(-ix,-Dv),ac.rotate(-Da-Qa.angle)}Z.free(ac),Qd.graduatedBounds!==null&&Qd.graduatedBounds.push(Xc),kr(Rp,Xc.x,Xc.y,Xc.width,Xc.height)}else if(Qa instanceof ao){var ff=t,nx=s;ff.temporaryTextBlock===null&&(ff.temporaryTextBlock=new ao);var Cc=ff.temporaryTextBlock;$g(Cc,Qa);var Bp=Qa.alignmentFocus;Bp.Mc()&&(Bp=Js);for(var df=Qa.segmentOrientation,Iv=Qa.segmentOffset,C0=new At,Hy=0,Ov=0,fd=0,vm=0,k0=0,Rv=_h.length,Fp=0;Fp<Rv;Fp++){var Pd=_h[Fp];Hy=Pd.$l.x,Ov=Pd.$l.y,fd=Pd.angle,k0=vm=Qa.angle,df!==Ju&&(k0=df===J0||df===nv?fd+Qa.angle:fd,vm=de.computeAngle(df,k0)),Cc.Kb=vm,Cc.text=Pd.text||"",Cc.measure(1/0,1/0,0,0);var zp=Cc.measuredBounds,ep=Cc.naturalBounds,$p=ep.width,ym=ep.height,Xf=fn.alloc();Xf.reset(),Xf.translate(-zp.x,-zp.y),Xf.scale(Cc.scale,Cc.scale),Xf.rotate(k0,$p/2,ym/2),df!==Mp&&df!==q0||Xf.rotate(90,$p/2,ym/2),df!==Xm&&df!==Ym||Xf.rotate(-90,$p/2,ym/2),df===rv&&(45<fd&&135>fd||225<fd&&315>fd)&&Xf.rotate(-fd,$p/2,ym/2);var vg=At.allocAt(0,0,$p,ym),jp=Z.alloc();jp.xi(vg,Bp),Xf.Ga(jp);var yg=-jp.x,Hx=-jp.y,ip=Z.alloc();ip.assign(Iv),isNaN(ip.x)&&(ip.x=$p/2+3),isNaN(ip.y)&&(ip.y=-(ym/2+3)),ip.rotate(fd),Hy+=ip.x+yg,Ov+=ip.y+Hx;var xm=new At(Hy,Ov,zp.width,zp.height),Vy=new At(zp.x,zp.y,zp.width,zp.height),Vx=new At(ep.x,ep.y,ep.width,ep.height);Pd.Sz=vm,Pd.lineCount=Cc.lineCount,Pd.lines=[Cc.Cb,Cc.Ih,Cc.df,Cc.Le,Cc.Qc,Cc.Qb,Cc.ze],Pd.actualBounds=xm,Pd.measuredBounds=Vy,Pd.naturalBounds=Vx,Fp===0?C0.assign(xm):C0.ed(xm),Z.free(ip),Z.free(jp),At.free(vg),fn.free(Xf)}ff.graduatedBounds!==null&&ff.graduatedBounds.push(C0),kr(nx,C0.x,C0.y,C0.width,C0.height)}ba(Qa,!1)}}},Rd.prototype.arrange=function(t,e,i){if(t.graduatedBounds!==null){var n=t.Pb(),s=t.graduatedMarks;if(s!==null){var a=t.graduatedBounds,l=0,c=a[l];l++,n!==null&&n.arrange(c.x-i.x,c.y-i.y,c.width,c.height);for(var p=e.length,m=0;m<p;m++){var v=e[m];c=s[m],v.visible&&v!==n&&c.length!==0&&(c=a[l],l++,v.arrange(c.x-i.x,c.y-i.y,c.width,c.height))}t.graduatedBounds=null}}},Rd.prototype.gc=function(t,e,i){var n=i.$i;i.$i=!0;var s=t.naturalBounds,a=s.width,l=s.height;s=e instanceof Ru,e.save(),e.beginPath(),e.rect(-1,-1,a+1,l+1),e.clip(),e.Se(),a=t.Pb(),a.gc(e,i),l=t.Df()*i.scale,0>=l&&(l=1);for(var c=a.actualBounds,p=t.O.s,m=t.graduatedMarks,v=p.length,w=0;w<v;w++){var C=p[w],k=m[w],T=k.length;if(C.visible&&C!==a&&k.length!==0){if(C instanceof mn){if(!(2>t.graduatedTickUnit*C.interval*a.geometry.flattenedTotalLength/t.graduatedRange*l&&C.graduatedSkip===null)){var A=C.measuredBounds,X=C.strokeWidth*C.scale,j=C.alignmentFocus;j.Mc()&&(j=Js);for(var J=0;J<T;J++){var et=k[J].$l,st=k[J].angle,gt=j,Tt=C.Ab;Tt.reset(),Tt.translate(et.x+c.x,et.y+c.y),Tt.rotate(st+C.angle,0,0),Tt.translate(-A.width*gt.x+gt.offsetX+X/2,-A.height*gt.y+gt.offsetY+X/2),Tt.scale(C.scale,C.scale),_c(C,!1),C.wh.set(C.Ab),C.Kk=C.scale,qh(C,!1),C.gc(e,i),s&&(t.svg.appendChild(C.svg),C.svg=null),C.Ab.reset()}}}else if(C instanceof ao)for(t.temporaryTextBlock===null&&(t.temporaryTextBlock=new ao),A=t.temporaryTextBlock,$g(A,C),X=0;X<T;X++)j=k[X],j.actualBounds&&j.measuredBounds&&j.naturalBounds&&(A.ec=j.text||"",A.Kb=j.Sz||0,A.Gc=j.lineCount||0,J=j.lines,J!==void 0&&(A.Cb=J[0],A.Ih=J[1],A.df=J[2],A.Le=J[3],A.Qc=J[4],A.Qb=J[5],A.ze=J[6]),j.naturalBounds&&(A.dc=j.naturalBounds),j.actualBounds&&(J=j.actualBounds,A.arrange(J.x,J.y,J.width,J.height)),J=j.actualBounds,A.arrange(J.x,J.y,J.width,J.height),et=j.measuredBounds,j=j.naturalBounds,st=A.Ab,st.reset(),st.translate(J.x+c.x,J.y+c.y),st.translate(-et.x,-et.y),A.no(st,j.x,j.y,j.width,j.height),_c(A,!1),A.wh.set(A.Ab),A.Kk=A.scale,qh(A,!1),A.Ng=C.part,A.Me=C.panel,A.gc(e,i),A.Me=null,A.Ng=null,s&&(t.svg.appendChild(A.svg),A.svg=null))}}i.$i=n,e.restore(),e.Vc(!0)};function le(t,e){if(mt.call(this),this.na=null,t===void 0)this.na=le.Position;else if(typeof t=="string"){var i=kh.I(t);i!==null&&(this.na=i)}else t instanceof sl?this.na=t:t&&(this.na=le.Position,e=t);this.na===null&&_t("Panel type not specified or PanelLayout not loaded: "+t),this.l=this.l|4194304|(this.na===le.Grid?1048576:0),this.O=new ne,this.yb=Uo,this.Tm=qs,this.Uf=sn,this.$g=null,this.$e="",this.jg=new At(NaN,NaN,NaN,NaN),this.T=this.F=null,this.xo=hi,this.jn=ns,this.kn=hl,this.ub=this.ra=null,this.zn=NaN,this.ge=this.Hh=null,e&&Object.assign(this,e)}te(le,mt),le.prototype.cloneProtected=function(t){mt.prototype.cloneProtected.call(this,t),t.na=this.na,t.yb=this.yb.J(),t.Tm=this.Tm.J(),t.Uf=this.Uf,t.$e=this.$e,t.jg.assign(this.jg),this.T!==null&&(t.T=this.T.copy(t)),t.xo=this.xo,t.jn=this.jn.J(),t.kn=this.kn.J(),this.ra!==null&&(t.ra=this.ra.copy()),t.ub=this.ub,t.zn=this.zn,t.Hh=this.Hh},le.prototype.Af=function(t){mt.prototype.Af.call(this,t),t.O=this.O;for(var e=t.O.s,i=e.length,n=0;n<i;n++)e[n].Me=t;t.$g=null},le.prototype.copy=function(){var t=mt.prototype.copy.call(this);if(t!==null){for(var e=this.O.s,i=e.length,n=0;n<i;n++){var s=e[n].copy();s.wi(t),s.Ng=null;var a=t.O,l=a.count;if(a.Gb(l,s),a=t.part,a!==null){a.Rh=null,s.portId!==null&&a instanceof Ee&&(a.Te=!0);var c=t.diagram;c!==null&&c.undoManager.isUndoingRedoing||a.cb(ta,"elements",t,null,s,null,l)}}return t}return null},L=le.prototype,L.toString=function(){return"Panel("+this.type.name+")#"+co(this)},L.Pn=function(t){mt.prototype.Pn.call(this,t);for(var e=this.O.s,i=e.length,n=0;n<i;n++)e[n].Pn(t)},L.hh=function(t,e){if(this.na===le.Grid)t.yc(),this.na.gc(this,t,e);else if(this.na===le.Graduated)t.yc(),this.na.gc(this,t,e);else{if(this.na===le.Table)if(t.yc(),t instanceof Ru){var i=t.yd;t.yd=Mg(t,"gojs-ts"),Cm(this,t),t.nh.pop(),t.yd=i}else Cm(this,t);(i=this.isClipping&&this.na===le.Spot)&&t.save();for(var n=this.Pb(),s=this.O.s,a=s.length,l=0;l<a;l++){var c=s[l];i&&c===n&&(t.clipInsteadOfFill=!0),c.gc(t,e),i&&c===n&&(t.clipInsteadOfFill=!1)}i&&(t.restore(),t.Vc(!0))}};function Cm(t,e){e.lineCap="butt";var i=0<t.rowCount?t.rowDefs:null,n=0<t.columnCount?t.colDefs:null;i!==null&&pd(t,e,!0,i,!0),n!==null&&pd(t,e,!1,n,!0),i!==null&&km(t,e,!0,i),n!==null&&km(t,e,!1,n),i!==null&&pd(t,e,!0,i,!1),n!==null&&pd(t,e,!1,n,!1)}function km(t,e,i,n){for(var 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i=this.diagram;i!==null&&this===i.grid&&js(i),this.N(),this.g("gridOrigin",e,t)}}},graduatedMin:{get:function(){return this.ra!==null?this.ra.lq:0},set:function(t){var e=this.graduatedMin;e!==t&&(this.ra===null&&(this.ra=new rd),this.ra.lq=t,this.v(),this.g("graduatedMin",e,t),Ul(this)&&(t=this.part,t!==null&&ts(this,t,"graduatedRange")))}},graduatedMax:{get:function(){return this.ra!==null?this.ra.F:100},set:function(t){var e=this.graduatedMax;e!==t&&(this.ra===null&&(this.ra=new rd),this.ra.F=t,this.v(),this.g("graduatedMax",e,t),Ul(this)&&(t=this.part,t!==null&&ts(this,t,"graduatedRange")))}},graduatedRange:{get:function(){return this.graduatedMax-this.graduatedMin}},graduatedTickUnit:{get:function(){return this.ra!==null?this.ra.ia:10},set:function(t){var e=this.graduatedTickUnit;e!==t&&0<t&&(this.ra===null&&(this.ra=new rd),this.ra.ia=t,this.v(),this.g("graduatedTickUnit",e,t))}},graduatedTickBase:{get:function(){return this.ra!==null?this.ra.V:0},set:function(t){var e=this.graduatedTickBase;e!==t&&(this.ra===null&&(this.ra=new rd),this.ra.V=t,this.v(),this.g("graduatedTickBase",e,t))}},graduatedMarks:{get:function(){return this.ra!==null?this.ra.u:null},set:function(t){this.ra!==null?this.ra.u=t:t!==null&&(this.ra=new rd,this.ra.u=t)}},graduatedBounds:{get:function(){return this.ra!==null?this.ra.j:null},set:function(t){this.ra!==null?this.ra.j=t:t!==null&&(this.ra=new rd,this.ra.j=t)}},graduatedIntervals:{get:function(){return this.ra!==null?this.ra.o:null},set:function(t){this.ra!==null?this.ra.o=t:t!==null&&(this.ra=new rd,this.ra.o=t)}},temporaryTextBlock:{get:function(){return this.ra!==null?this.ra.Zh:null},set:function(t){this.ra!==null?this.ra.Zh=t:t!==null&&(this.ra=new rd,this.ra.Zh=t)}},panelLayoutState:{get:function(){return this.F},set:function(t){this.F=t}},Te:{get:function(){return(this.l&8388608)!==0},set:function(t){(this.l&8388608)!==0!==t&&(this.l^=8388608)}},rowDefs:{get:function(){return this.T===null&&(this.T=new gc),this.T.Pc}},rowCount:{get:function(){return this.T===null?0:this.rowDefs.length}},colDefs:{get:function(){return this.T===null&&(this.T=new gc),this.T.Oc}},columnCount:{get:function(){return this.T===null?0:this.colDefs.length}},rowSizing:{get:function(){return this.T!==null?this.T.ob:Nm},set:function(t){var e=this.rowSizing;e!==t&&(this.T===null&&(this.T=new gc),this.T.ob=t,this.v(),this.g("rowSizing",e,t))}},columnSizing:{get:function(){return this.T!==null?this.T.j:Nm},set:function(t){var e=this.columnSizing;e!==t&&(this.T===null&&(this.T=new gc),this.T.j=t,this.v(),this.g("columnSizing",e,t))}},topIndex:{get:function(){return this.T!==null?this.T.Hb:0},set:function(t){var e=this.topIndex;e!==t&&((!isFinite(t)||0>t)&&_t("Panel.topIndex must be greater than zero and a real number, not: "+t),this.T===null&&(this.T=new gc),this.T.Hb=t,this.v(),this.g("topIndex",e,t))}},leftIndex:{get:function(){return this.T!==null?this.T.hb:0},set:function(t){var e=this.leftIndex;e!==t&&((!isFinite(t)||0>t)&&_t("Panel.leftIndex must be greater than zero and a real number, not: "+t),this.T===null&&(this.T=new gc),this.T.hb=t,this.v(),this.g("leftIndex",e,t))}},data:{get:function(){return this.ub},set:function(t){var e=this.ub;if(e!==t){var i=this instanceof yi&&!(this instanceof mr);Ch(this),this.ub=t;var n=this.diagram;n!==null&&(i?(i=n.partManager,this instanceof de?(e!==null&&i.bf.remove(e),t!==null&&i.bf.add(t,this)):this instanceof yi&&(e!==null&&i.cf.remove(e),t!==null&&i.cf.add(t,this))):(i=this.panel,i!==null&&i.ge!==null&&(e!==null&&i.ge.remove(e),t!==null&&i.ge.add(t,this)))),this.g("data",e,t),n!==null&&n.undoManager.isUndoingRedoing||t!==null&&this.La()}}},itemIndex:{get:function(){return this.zn},set:function(t){var e=this.zn;e!==t&&(this.zn=t,this.g("itemIndex",e,t))}},allBindings:{get:function(){return this.A!==null?this.A.nb:null},set:function(t){this.localBindings!==t&&(this.A===null&&(this.A=new rp),this.A.nb=t)}},itemArray:{get:function(){return this.Hh},set:function(t){var e=this.Hh;if(e!==t||t!==null&&r1(this,t)){var i=this.diagram;e!==t&&(i!==null&&e!==null&&Vd(i.partManager,this,i),this.Hh=t,i!==null&&t!==null&&La(i.partManager,this)),this.g("itemArray",e,t),i!==null&&i.undoManager.isUndoingRedoing||O0(this,t)}}},itemTemplate:{get:function(){return this.itemTemplateMap===null?null:this.itemTemplateMap.I("")},set:function(t){if(this.itemTemplateMap===null){if(t===null)return;this.itemTemplateMap=new fi}var e=this.itemTemplateMap.I("");e!==t&&((t instanceof yi||t.isPanelMain)&&_t("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+t),this.itemTemplateMap.add("",t),this.g("itemTemplate",e,t),t=this.diagram,t!==null&&t.undoManager.isUndoingRedoing||this.mv())}},itemTemplateMap:{get:function(){return this.A!==null?this.A.Pc:null},set:function(t){var e=this.itemTemplateMap;if(e!==t){for(var i=t.iterator;i.next(););Sn(this),this.A.Pc=t,this.g("itemTemplateMap",e,t),t=this.diagram,t!==null&&t.undoManager.isUndoingRedoing||this.mv()}}},itemCategoryProperty:{get:function(){return this.A!==null?this.A.Oc:"category"},set:function(t){var e=this.itemCategoryProperty;e!==t&&(Sn(this),this.A.Oc=t,this.g("itemCategoryProperty",e,t))}},isAtomic:{get:function(){return(this.l&1048576)!==0},set:function(t){var e=(this.l&1048576)!==0;e!==t&&(this.l^=1048576,this.g("isAtomic",e,t))}},isClipping:{get:function(){return(this.l&2097152)!==0},set:function(t){var e=(this.l&2097152)!==0;e!==t&&(this.l^=2097152,this instanceof Yi&&(this.tb=null),this.v(),this.g("isClipping",e,t))}},isOpposite:{get:function(){return(this.l&33554432)!==0},set:function(t){var e=(this.l&33554432)!==0;e!==t&&(this.l^=33554432,this.v(),this.g("isOpposite",e,t))}},isEnabled:{get:function(){return(this.l&4194304)!==0},set:function(t){var e=(this.l&4194304)!==0;if(e!==t){var i=this.panel===null||this.panel.If();this.l^=4194304,this.g("isEnabled",e,t),e=this.diagram,e!==null&&e.undoManager.isUndoingRedoing||i&&Og(this,this,t)}}},alignmentFocusName:{get:function(){return this.$e},set:function(t){var e=this.$e;e!==t&&(this.$e=t,this.v(),this.g("alignmentFocusName",e,t))}}}),ht.Object.defineProperties(le,{Position:{get:function(){return kh.I("Position")}},Horizontal:{get:function(){return kh.I("Horizontal")}},Vertical:{get:function(){return kh.I("Vertical")}},Spot:{get:function(){return kh.I("Spot")}},Auto:{get:function(){return kh.I("Auto")}},Table:{get:function(){return kh.I("Table")}},Viewbox:{get:function(){return kh.I("Viewbox")}},TableRow:{get:function(){return kh.I("TableRow")}},TableColumn:{get:function(){return kh.I("TableColumn")}},Link:{get:function(){return kh.I("Link")}},Grid:{get:function(){return kh.I("Grid")}},Graduated:{get:function(){return kh.I("Graduated")}}}),le.prototype.rebuildItemElements=le.prototype.mv,le.prototype.findItemPanelForData=le.prototype.sx,le.prototype.updateTargetBindings=le.prototype.La,le.prototype.copyTemplate=le.prototype.Uy,le.prototype.graduatedValueForPoint=le.prototype.Gz,le.prototype.graduatedPointForValue=le.prototype.Fz,le.prototype.findColumnForLocalX=le.prototype.fz,le.prototype.findRowForLocalY=le.prototype.nz,le.prototype.addColumnDefinition=le.prototype.By,le.prototype.addRowDefinition=le.prototype.Hy,le.prototype.addRowColumnDefinition=le.prototype.Gy,le.prototype.removeColumnDefinition=le.prototype.jA,le.prototype.getColumnDefinition=le.prototype.Eb,le.prototype.removeRowDefinition=le.prototype.oA,le.prototype.getRowDefinition=le.prototype.Fb,le.prototype.removeAt=le.prototype.mb,le.prototype.remove=le.prototype.remove,le.prototype.insertAt=le.prototype.Gb,le.prototype.elt=le.prototype.M,le.prototype.add=le.prototype.add,le.prototype.findObject=le.prototype.fb,le.prototype.findInVisualTree=le.prototype.Nl,le.prototype.walkVisualTreeFrom=le.prototype.qm,le.prototype.findMainElement=le.prototype.Pb;var Rg=!1,_m=null,kh=new fi;le.className="Panel",le.definePanelLayout=yf,yf("Position",new Tg),yf("Vertical",new Pg),yf("Auto",new Ng),yf("Link",new Dg);function rd(){this.lq=0,this.F=100,this.ia=10,this.V=0,this.Zh=this.o=this.j=this.u=null}rd.prototype.copy=function(){var t=new rd;return t.lq=this.lq,t.F=this.F,t.ia=this.ia,t.V=this.V,t.u=this.u,t.j=this.j,t.o=this.o,t.Zh=this.Zh,t},rd.className="GradPanelSettings";function gc(){this.Pc=[],this.Oc=[],this.j=this.ob=Nm,this.hb=this.Hb=0,this.Qp=Uo,this.Ha=1,this.V=this.ia=null,this.F=1,this.nb=this.o=this.u=null}gc.prototype.copy=function(t){for(var e=new gc,i=this.Pc,n=i.length,s=e.Pc,a=0;a<n;a++)if(i[a]!==void 0){var l=i[a].copy();l.wi(t),s[a]=l}for(i=this.Oc,n=i.length,s=e.Oc,a=0;a<n;a++)i[a]!==void 0&&(l=i[a].copy(),l.wi(t),s[a]=l);return e.ob=this.ob,e.j=this.j,e.Hb=this.Hb,e.hb=this.hb,e.Qp=this.Qp.J(),e.Ha=this.Ha,e.ia=this.ia,e.V=this.V,e.F=this.F,e.u=this.u,e.o=this.o,e.nb=this.nb,e},gc.className="TablePanelSettings";function Ya(t){Rr(this),this.Me=null,this.uq=!0,this.Za=0,this.Hc=NaN,this.jj=0,this.hj=1/0,this.Jb=qs,this.pa=this.oc=this.oa=0,this.be=null,this.oo=Bg,this.hg=sn,this.lo=this.dg=null,this.mo=NaN,this.Ma=this.tj=null,this.Pm=!1,t&&(Object.assign(this,t),t.column!==void 0?(this.isRow=!1,this.index=t.column):t.row!==void 0&&(this.isRow=!0,this.index=t.row))}Ya.prototype.copy=function(){var t=new Ya;return t.uq=this.uq,t.Za=this.Za,t.Hc=this.Hc,t.jj=this.jj,t.hj=this.hj,t.Jb=this.Jb,t.oa=this.oa,t.oc=this.oc,t.pa=this.pa,t.hg=this.hg,t.oo=this.oo,this.dg===null?t.dg=null:t.dg=this.dg.J(),t.lo=this.lo,t.mo=this.mo,t.tj=null,this.tj!==null&&(t.separatorDashArray=Or(this.separatorDashArray)),t.Ma=this.Ma,t.Pm=this.Pm,t.be=this.be,t};function Jp(t,e){e.isRow?t.height=e.height:t.width=e.width,t.minimum=e.minimum,t.maximum=e.maximum,t.alignment=e.alignment,t.stretch=e.stretch,t.sizing=e.sizing,t.dg=e.separatorPadding===null?null:e.separatorPadding.J(),t.separatorStroke=e.separatorStroke,t.separatorStrokeWidth=e.separatorStrokeWidth,t.tj=null,e.separatorDashArray&&(t.tj=Or(e.separatorDashArray)),t.background=e.background,t.coversSeparators=e.coversSeparators,t.be=e.be}L=Ya.prototype,L.qb=function(t){t.classType===Ya&&(this.sizing=t)},L.toString=function(){return"RowColumnDefinition "+(this.isRow?"(Row ":"(Column ")+this.index+") #"+co(this)},L.wi=function(t){this.Me=t},L.Io=function(t){var e=0,i=this.Me;if(this.index!==t&&(t=this.separatorStroke,t===null&&i!==null&&(t=this.isRow?i.defaultRowSeparatorStroke:i.defaultColumnSeparatorStroke),t!==null&&(e=this.separatorStrokeWidth,isNaN(e)&&(i!==null?e=this.isRow?i.defaultRowSeparatorStrokeWidth:i.defaultColumnSeparatorStrokeWidth:e=0))),t=this.dg,t===null)if(i!==null)t=i.defaultSeparatorPadding;else return e;return e+(this.isRow?t.top:t.left)},L.Wc=function(){var t=0,e=this.Me,i=0,n=this.isRow;if(e!==null&&e.type===le.Table)for(var s=n?e.rowDefs.length:e.colDefs.length,a=0;a<s;a++){var l=n?e.rowDefs[a]:e.colDefs[a];if(l!==void 0&&l.oa!==0){i=l.index;break}}if(this.index!==i&&(i=this.separatorStroke,i===null&&e!==null&&(i=n?e.defaultRowSeparatorStroke:e.defaultColumnSeparatorStroke),i!==null&&(t=this.separatorStrokeWidth,isNaN(t)&&(e!==null?t=n?e.defaultRowSeparatorStrokeWidth:e.defaultColumnSeparatorStrokeWidth:t=0))),n=this.dg,n===null)if(e!==null)n=e.defaultSeparatorPadding;else return t;return t+(this.isRow?n.top+n.bottom:n.left+n.right)},L.Ob=function(t,e,i){var n=this.Me;if(n!==null&&(n.cb(os,t,this,e,i,void 0,void 0),this.be!==null&&(e=n.diagram,e!==null&&!e.skipsModelSourceBindings&&(n=n.ih(),n!==null&&(e=n.data,e!==null)))))for(i=this.be.iterator;i.next();)i.value.sp(this,e,t,n)};function Pm(t){if(t.sizing===Bg){var e=t.Me;return t.isRow?e.rowSizing:e.columnSizing}return t.sizing}L.bind=function(t,e,i,n){var s=null;return typeof t=="string"?s=new lo(t,e,i,n):s=t,s.xd=this,t=this.panel,t!==null&&(e=t.ih(),e!==null&&n1(e)&&_t("Cannot add a Binding to a RowColumnDefinition that is already frozen: "+s+" on "+t)),this.be===null&&(this.be=new ne),this.be.add(s),this},ht.Object.defineProperties(Ya.prototype,{panel:{get:function(){return this.Me}},isRow:{get:function(){return this.uq},set:function(t){this.uq=t}},index:{get:function(){return this.Za},set:function(t){this.Za=t}},height:{get:function(){return this.Hc},set:function(t){var e=this.Hc;e!==t&&(0>t&&Qe(t,">= 0",Ya,"height"),this.Hc=t,this.actual=this.oa,this.panel!==null&&this.panel.v(),this.Ob("height",e,t))}},width:{get:function(){return this.Hc},set:function(t){var e=this.Hc;e!==t&&(0>t&&Qe(t,">= 0",Ya,"width"),this.Hc=t,this.actual=this.oa,this.panel!==null&&this.panel.v(),this.Ob("width",e,t))}},minimum:{get:function(){return this.jj},set:function(t){var e=this.jj;e!==t&&((0>t||!isFinite(t))&&Qe(t,">= 0",Ya,"minimum"),this.jj=t,this.actual=this.oa,this.panel!==null&&this.panel.v(),this.Ob("minimum",e,t))}},maximum:{get:function(){return this.hj},set:function(t){var e=this.hj;e!==t&&(0>t&&Qe(t,">= 0",Ya,"maximum"),this.hj=t,this.actual=this.oa,this.panel!==null&&this.panel.v(),this.Ob("maximum",e,t))}},alignment:{get:function(){return this.Jb},set:function(t){var e=this.Jb;e.D(t)||(this.Jb=t.J(),this.panel!==null&&this.panel.v(),this.Ob("alignment",e,t))}},stretch:{get:function(){return this.hg},set:function(t){var e=this.hg;e!==t&&(this.hg=t,this.panel!==null&&this.panel.v(),this.Ob("stretch",e,t))}},separatorPadding:{get:function(){return this.dg},set:function(t){typeof t=="number"&&(t=new Hi(t));var e=this.dg;t!==null&&e!==null&&e.D(t)||(t!==null&&(t=t.J()),this.dg=t,this.panel!==null&&this.panel.v(),this.Ob("separatorPadding",e,t))}},separatorStroke:{get:function(){return this.lo},set:function(t){var e=this.lo;e!==t&&(t!==null&&Gp(t,"RowColumnDefinition.separatorStroke"),t instanceof zr&&t.freeze(),this.lo=t,this.panel!==null&&this.panel.v(),this.Ob("separatorStroke",e,t))}},separatorStrokeWidth:{get:function(){return this.mo},set:function(t){var e=this.mo;e!==t&&(this.mo=t,this.panel!==null&&this.panel.v(),this.Ob("separatorStrokeWidth",e,t))}},separatorDashArray:{get:function(){return this.tj},set:function(t){var e=this.tj;if(e!==t){if(t!==null){for(var i=t.length,n=0,s=0;s<i;s++){var a=t[s];typeof a=="number"&&0<=a&&isFinite(a)||_t("separatorDashArray value "+a+" at index "+s+" must be a positive number or zero."),n+=a}if(n===0){if(e===null)return;t=null}}this.tj=t,this.panel!==null&&this.panel.N(),this.Ob("separatorDashArray",e,t)}}},background:{get:function(){return this.Ma},set:function(t){var e=this.Ma;e!==t&&(t!==null&&Gp(t,"RowColumnDefinition.background"),t instanceof zr&&t.freeze(),this.Ma=t,this.panel!==null&&this.panel.N(),this.Ob("background",e,t))}},coversSeparators:{get:function(){return this.Pm},set:function(t){var e=this.Pm;e!==t&&(this.Pm=t,this.panel!==null&&this.panel.N(),this.Ob("coversSeparators",e,t))}},sizing:{get:function(){return this.oo},set:function(t){var e=this.oo;e!==t&&(this.oo=t,this.panel!==null&&this.panel.v(),this.Ob("sizing",e,t))}},actual:{get:function(){return this.oa},set:function(t){this.oa=isNaN(this.Hc)?Math.max(Math.min(this.hj,t),this.jj):Math.max(Math.min(this.hj,this.Hc),this.jj)}},measured:{get:function(){return this.oc},set:function(t){this.oc=t}},total:{get:function(){return this.oa+this.Wc()}},position:{get:function(){return this.pa},set:function(t){this.pa=t}}}),Ya.prototype.computeEffectiveSpacing=Ya.prototype.Wc,Ya.prototype.computeEffectiveSpacingTop=Ya.prototype.Io;var Bg=new he(Ya,"Default",0),qp=new he(Ya,"None",1),Nm=new he(Ya,"ProportionalExtra",2);Ya.className="RowColumnDefinition",Ya.Default=Bg,Ya.None=qp,Ya.ProportionalExtra=Nm;function mn(t,e){mt.call(this),this.Rd=this.ua=null,this.an="None",this.xc=this.Ui="black",this.ig=1,this.Na=this.Yg=null,this.Vn=this.Un=NaN,this.fa=null,typeof t=="string"?this.figure=t:t&&Object.assign(this,t),e&&Object.assign(this,e)}te(mn,mt),mn.prototype.cloneProtected=function(t){mt.prototype.cloneProtected.call(this,t),t.ua=this.ua,t.Rd=this.Rd,t.an=this.an,t.Ui=this.Ui,t.xc=this.xc,t.ig=this.ig,this.Yg!==null&&(t.Yg=Or(this.Yg)),this.Na!==null&&(t.Na=this.Na.nc?this.Na:this.Na.copy()),t.Un=this.Un,t.Vn=this.Vn,this.fa!==null&&(t.fa=this.fa.copy())};function Eh(t){t.Na===null?t.Na=new zg:t.Na.nc&&(t.Na=t.Na.copy())}L=mn.prototype,L.th=function(){mt.prototype.th.call(this),this.Na!==null&&(this.Na.nc=!0)},L.qb=function(t){t===ee||t===hi||t===zn||t===sn?this.geometryStretch=t:mt.prototype.qb.call(this,t)},L.toString=function(){return"Shape("+(this.figure!=="None"?this.figure:this.toArrow!=="None"?this.toArrow:this.fromArrow)+")#"+co(this)};function B0(t,e,i,n){var s=i.length;if(!(4>s)){var a=n.measuredBounds,l=Math.max(1,a.width);a=a.height;for(var c=i[0],p=i[1],m,v,w,C,k,T,A=0,X=Ti(),j=2;j<s;j+=2)m=i[j],v=i[j+1],w=m-c,c=v-p,w===0&&(w=.001),C=c/w,k=Math.atan2(c,w),T=Math.sqrt(w*w+c*c),X.push([w,k,C,T]),A+=T,c=m,p=v;c=i[0],p=i[1],w=n.measuredBounds.width,n instanceof mn&&(w-=n.strokeWidth),1>w&&(w=1),s=i=w,m=l/2,v=m!==0,j=0,T=X[j],w=T[0],k=T[1],C=T[2],T=T[3];for(var J=0;.1<=A;){if(J===0&&(v?(s=i,s-=m,A-=m,v=!1):s=i,s===0&&(s=1)),s>A){Xi(X);return}s>T?(J=s-T,s=T):J=0;var 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V0;te(uh,mt),uh.prototype.cloneProtected=function(t){mt.prototype.cloneProtected.call(this,t),t.qo=this.qo,t.element=this.Eg,t.Xg=this.Xg.J(),t.Nk=this.Nk,t.Xf=this.Xf,t.Hd=this.Hd,t.Zg=this.Zg,t.Mk=this.Mk.J(),t.en=this.en,t.rl=this.rl},uh.prototype.qb=function(t){t===ee||t===hi||t===zn?this.imageStretch=t:mt.prototype.qb.call(this,t)},uh.prototype.toString=function(){return"Picture("+this.source+")#"+co(this)};function W0(t){t===void 0&&(t=""),t!==""?V0[t]&&(delete V0[t],t0--):(V0=new us,t0=0)}function a1(t,e){e.qy||(e.Fq=function(i){e.sq=!0,e.ln=!1;var n=e.Bg.copy();if(n!=null){for(n=n.iterator;n.next();){var s=n.value;s.N();var a=e.getAttribute("src")||"",l=s.Og.I(a);if(l!==null)for(var c=l.length,p=0;p<c;p++)a=l[p],s.Xn.add(a),a.Uc=!0,s.$b(),e.hn&&(e.eu===void 0&&(e.eu=i),a.Zg!==null&&a.Zg(a,i))}e.Bg.clear()}t.desiredSize.w()||(ba(t,!1),t.v())},e.Yp=function(i){e.ln=i;var n=e.Bg.copy();if(n!=null){for(n=n.iterator;n.next();){var s=n.value,a=e.getAttribute("src")||"",l=s.Og.I(a);if(l!==null){s=l.length,a=Ti();for(var c=0;c<s;c++)a.push(l[c]);if(e.hn)for(c=0;c<s;c++)l=a[c],l.Hd!==null&&l.Hd(l,i);Xi(a)}}e.Bg.clear()}},e.addEventListener("load",e.Fq),e.addEventListener("error",e.Yp),e.qy=!0)}uh.prototype.hA=function(){if(this.source!==""){W0(this.source);var t=this.source;this.source="",this.source=t}},uh.prototype.redraw=function(){this.N(),this.Uc=!0},uh.prototype.hh=function(t,e){var i=this.Eg;if(i!==null){var n=i.getAttribute("src");if(!(i instanceof HTMLImageElement&&(n===null||n==="")||i.ln instanceof Event&&t instanceof Bf)){var s=t instanceof Ru;n=this.naturalBounds;var a=0,l=0,c=this.qn,p=c?+i.width:i.naturalWidth;if(c=c?+i.height:i.naturalHeight,p===void 0&&i.videoWidth&&(p=i.videoWidth),c===void 0&&i.videoHeight&&(c=i.videoHeight),p=p||n.width,c=c||n.height,p!==0&&c!==0){var m=p,v=c;this.sourceRect.w()&&(a=this.Xg.x,l=this.Xg.y,p=this.Xg.width,c=this.Xg.height);var w=p,C=c,k=this.Nk,T=this.Mk;switch(k){case ee:if(this.sourceRect.w())break;w>=n.width&&(a=a+T.offsetX+(w*T.x-n.width*T.x)),C>=n.height&&(l=l+T.offsetY+(C*T.y-n.height*T.y)),p=Math.min(n.width,w),c=Math.min(n.height,C);break;case oe:w=n.width,C=n.height;break;case hi:case zn:k===hi?(k=Math.min(n.height/C,n.width/w),w*=k,C*=k):k===zn&&(k=Math.max(n.height/C,n.width/w),w*=k,C*=k,w>=n.width&&(a=(a+T.offsetX+(w*T.x-n.width*T.x)/w)*p),C>=n.height&&(l=(l+T.offsetY+(C*T.y-n.height*T.y)/C)*c),p*=1/(w/n.width),c*=1/(C/n.height),w=n.width,C=n.height)}k=this.Df()*e.scale;var A=w*k*C*k,X=p*c/A,j=i.__goCache;k=null;var J=e0;if(!s){if(i.sq&&j!==void 0&&4<A&&X>J*J)for(j.gi===null&&(U0(j,4,m,v,i),U0(j,16,m,v,i)),s=j.gi,m=s.length,v=0;v<m&&s[v].ratio*s[v].ratio<X;v++)k=s[v];if(!e.Xm){if(this.vl===null)if(this.Eg===null)this.vl=!1;else{s=new Pc(null).context;try{s.drawImage(this.Eg,0,0)}catch(et){this.en=!1}try{s.getImageData(0,0,1,1).data[3]&&(this.vl=!1),this.vl=!1}catch(et){this.vl=!0}}if(this.vl)return}}switch(s=w<n.width?T.offsetX+(n.width*T.x-w*T.x):0,T=C<n.height?T.offsetY+(n.height*T.y-C*T.y):0,this.flip){case Un:t.translate(Math.min(n.width,w),0),t.scale(-1,1);break;case vn:t.translate(0,Math.min(n.height,C)),t.scale(1,-1);break;case Hr:t.translate(Math.min(n.width,w),Math.min(n.height,C)),t.scale(-1,-1)}if(t.yc(),e.Gf("pictureRatioOptimization")&&!e.$i&&j!==void 0&&k!==null&&k.ratio!==1){t.save(),e=k.ratio;try{t.drawImage(k.source,a/e,l/e,Math.min(k.source.width,p/e),Math.min(k.source.height,c/e),s,T,Math.min(n.width,w),Math.min(n.height,C)),t instanceof Ru&&(this.bt=[a/e,l/e,Math.min(k.source.width,p/e),Math.min(k.source.height,c/e),s,T,Math.min(n.width,w),Math.min(n.height,C)])}catch(et){this.en=!1}t.restore()}else try{t.drawImage(i,a,l,p,c,s,T,Math.min(n.width,w),Math.min(n.height,C)),t instanceof Ru&&(this.bt=[a,l,p,c,s,T,Math.min(n.width,w),Math.min(n.height,C)])}catch(et){this.en=!1}switch(this.flip){case Un:t.scale(-1,1),t.translate(-Math.min(n.width,w),0);break;case vn:t.scale(1,-1),t.translate(0,-Math.min(n.height,C));break;case Hr:t.scale(-1,-1),t.translate(-Math.min(n.width,w),-Math.min(n.height,C))}}}}},uh.prototype.Wl=function(t,e,i,n){var s=this.desiredSize,a=Xu(this,!0),l=this.Eg,c=this.qn,p=0,m=0;(c||!this.al&&l&&l.complete)&&(this.al=!0),l===null?(isFinite(s.width)||(t=0),isFinite(s.height)||(e=0)):(p=c?+l.width:l.naturalWidth,m=c?+l.height:l.naturalHeight),isFinite(s.width)||a===oe||a===di?(isFinite(t)||(this.sourceRect.w()?t=this.sourceRect.width:l!==null&&(t=p)),i=0):l!==null&&this.al!==!1&&(t=this.sourceRect.w()?this.sourceRect.width:p),isFinite(s.height)||a===oe||a===Ii?(isFinite(e)||(this.sourceRect.w()?e=this.sourceRect.height:l!==null&&(e=m)),n=0):l!==null&&this.al!==!1&&(e=this.sourceRect.w()?this.sourceRect.height:m),isFinite(s.width)&&(t=s.width),isFinite(s.height)&&(e=s.height),s=this.maxSize,a=this.minSize,i=Math.max(i||0,a.width),n=Math.max(n||0,a.height),t=Math.min(s.width,t),e=Math.min(s.height,e),t=Math.max(i,t),e=Math.max(n,e),l===null||l.complete||(isFinite(t)||(t=0),isFinite(e)||(e=0)),fo(this.dc,t,e),this.Ge(0,0,t,e)},uh.prototype.eh=function(t,e,i,n){$u(this,t,e,i,n)},ht.Object.defineProperties(uh.prototype,{element:{get:function(){return this.Eg},set:function(t){var e=this.Eg;if(this.Uc=!0,e!==t){this.qn=t instanceof HTMLCanvasElement;var i=t instanceof HTMLImageElement;t===null||i||t instanceof HTMLVideoElement||this.qn||_t("Picture.element must be an instance of Image, Canvas, or Video, not: "+t);var n=this.diagram;n!==null&&ol(n,this),this.Eg=t,t!==null&&i&&t.Bg===void 0&&(t.Bg=new Zt),n!==null&&i&&Nu(n,this),t!==null&&(this.qn||t.complete===!0?(t.hn&&(t.ln instanceof Event&&this.Hd!==null?this.Hd(this,t.ln):t.sq===!0&&!t.ln&&this.Zg!==null&&t.eu&&this.Zg(this,t.eu)),t.sq=!0,this.desiredSize.w()||(ba(this,!1),this.v())):i&&a1(this,t)),this.g("element",e,t),this.N()}}},source:{get:function(){return this.qo},set:function(t){var e=this.qo;if(e!==t){this.Uc=!0,this.qo=t;var i=V0;if(ur){var n=null;if(i[t]!==void 0)n=i[t];else if(t!==""){30<t0&&(W0(),i=V0),n=Ni("img"),n.hn=!0,a1(this,n);var s=this.rl;s!==null&&(n.crossOrigin=s(this)),n.src=t,i[t]=n,t0++}this.element=n,n!==null&&n.__goCache===void 0&&(n.__goCache=new iy),this.v(),this.N()}this.g("source",e,t)}}},sourceCrossOrigin:{get:function(){return this.rl},set:function(t){if(this.rl!==t&&(this.rl=t,this.element!==null)){var e=this.element.getAttribute("src");t===null&&typeof e=="string"?this.element.crossOrigin=null:t!==null&&(this.element.crossOrigin=t(this)),this.element.src=e}}},sourceRect:{get:function(){return this.Xg},set:function(t){var e=this.Xg;e.D(t)||(this.Xg=t=t.J(),this.N(),this.g("sourceRect",e,t))}},imageStretch:{get:function(){return this.Nk},set:function(t){var e=this.Nk;e!==t&&(this.Nk=t,this.N(),this.g("imageStretch",e,t))}},flip:{get:function(){return this.Xf},set:function(t){var e=this.Xf;e!==t&&(this.Xf=t,this.N(),this.g("flip",e,t))}},imageAlignment:{get:function(){return this.Mk},set:function(t){var e=this.Mk;e.D(t)||(this.Mk=t=t.J(),this.N(),this.g("imageAlignment",e,t))}},errorFunction:{get:function(){return this.Hd},set:function(t){var e=this.Hd;e!==t&&(this.Hd=t,this.g("errorFunction",e,t))}},successFunction:{get:function(){return this.Zg},set:function(t){var e=this.Zg;e!==t&&(this.Zg=t,this.g("successFunction",e,t))}},naturalBounds:{get:function(){return this.dc}}}),uh.prototype.redraw=uh.prototype.redraw,uh.prototype.reloadSource=uh.prototype.hA;var t0=0,e0=4;uh.className="Picture",V0=new us,uh.clearCache=W0;function iy(){this.gi=null}function U0(t,e,i,n,s){t.gi===null&&(t.gi=[]);var a=new Pc(null),l=a.context,c=1/e;a.width=i/e,a.height=n/e,a.width!==0&&a.height!==0&&(e=new l1(a.Oa,e),i=1,0<t.gi.length&&(i=t.gi[t.gi.length-1],s=i.source,i=i.ratio),l.setTransform(c*i,0,0,c*i,0,0),l.yc(),l.drawImage(s,0,0),t.gi.push(e))}iy.className="PictureCacheArray";function l1(t,e){this.source=t,this.ratio=e}l1.className="PictureCacheInstance";function Bd(){this.os=new ve,this.mc=null}Bd.prototype.reset=function(t){t!==null?(t.ka(),this.os=t,t.figures.clear()):this.os=new ve,this.mc=null};function mp(t,e,i,n,s,a){t.mc=new Qs,t.mc.startX=e,t.mc.startY=i,t.mc.isFilled=n,t.mc.isEvenOdd=a||!1,t.os.figures.add(t.mc),s!==void 0&&(t.mc.isShadowed=s)}function dx(t){var e=t.mc.segments.length;0<e&&t.mc.segments.M(e-1).close()}Bd.prototype.moveTo=function(t,e,i){i===void 0&&(i=!1);var n=new $n(Br);n.endX=t,n.endY=e,i&&n.close(),this.mc.segments.add(n)},Bd.prototype.lineTo=function(t,e,i){i===void 0&&(i=!1);var n=new $n(dr);n.endX=t,n.endY=e,i&&n.close(),this.mc.segments.add(n)};function Kc(t,e,i,n,s,a,l){var c;c===void 0&&(c=!1);var p=new $n(ds);p.point1X=e,p.point1Y=i,p.point2X=n,p.point2Y=s,p.endX=a,p.endY=l,c&&p.close(),t.mc.segments.add(p)}function Fd(t,e,i,n,s){var a;a===void 0&&(a=!1);var l=new $n(Va);l.point1X=e,l.point1Y=i,l.endX=n,l.endY=s,a&&l.close(),t.mc.segments.add(l)}Bd.prototype.arcTo=function(t,e,i,n,s,a,l){a===void 0&&(a=0),l===void 0&&(l=!1);var c=new $n(Ao);c.startAngle=t,c.sweepAngle=e,c.centerX=i,c.centerY=n,c.radiusX=s,c.radiusY=a!==0?a:s,l&&c.close(),this.mc.segments.add(c)};function gp(t,e,i,n,s,a,l,c){var p;p===void 0&&(p=!1),e=new $n(hu,l,c,e,i,n,s,a),p&&e.close(),t.mc.segments.add(e)}function ny(t){var e=i0;return e!==null?(i0=null,e.reset(t),e):(e=new Bd,e.reset(t),e)}var i0=null;Bd.className="StreamGeometryContext";function kl(t,e){var i=t.toLowerCase(),n=xt.Ze;n[t]=e,n[i]=t}kl("Rectangle",function(t,e,i){t="r"+e+","+i;var n=xt.Mf[t];return n!==void 0||(n=new ve(ve.u),n.endX=e,n.endY=i,xt.Nf<xt.vm&&(xt.Mf[t]=n,xt.Nf++)),n}),kl("Square",function(t,e,i){t="s"+e+","+i;var n=xt.Mf[t];return n!==void 0||(n=new ve(ve.u),n.endX=e,n.endY=i,n.defaultStretch=hi,xt.Nf<xt.vm&&(xt.Mf[t]=n,xt.Nf++)),n}),kl("RoundedRectangle",function(t,e,i){t=t?t.parameter1:NaN,(isNaN(t)||0>t)&&(t=5),t=Math.min(t,e/3),t=Math.min(t,i/3);var n="rr"+e+","+i+","+t,s=xt.Mf[n];if(s!==void 0)return s;var a=t*xt.wg;return s=new ve().add(new Qs(t,0,!0).add(new $n(dr,e-t,0)).add(new $n(ds,e,t,e-a,0,e,a)).add(new $n(dr,e,i-t)).add(new $n(ds,e-t,i,e,i-a,e-a,i)).add(new $n(dr,t,i)).add(new 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e=this.Rh;if(e===null&&(this.Rh=e=new fi),e.I(t)!==null)return e.I(t);var i=le.prototype.fb.call(this,t);return i!==null?(e.set(t,i),i):(e.set(t,null),null)};function zf(t,e,i,n){n===void 0&&(n=new Z),i=i.Mc()?yr:i;var s=e.naturalBounds;if(n.h(s.width*i.x+i.offsetX,s.height*i.y+i.offsetY),e===null||e===t)return n;for(e.transform.Ga(n),e=e.panel;e!==null&&e!==t;)e.transform.Ga(n),e=e.panel;return t.Lb!==null&&t.Lb.Ga(n),n.offset(-t.uc.x,-t.uc.y),n}yi.prototype.mi=function(t){return t===void 0&&(t=new At),t.assign(this.actualBounds)},yi.prototype.Va=function(){this.measure(1/0,1/0),this.arrange()};function xf(t){var e=Z.alloc(),i=t.locationObject,n=i.naturalBounds,s=i instanceof mn?i.strokeWidth:0;if(e.yi(0,0,n.width+s,n.height+s,t.locationSpot),i!==t)for(e.offset(-s/2,-s/2),i.transform.Ga(e),i=i.panel;i!==null&&i!==t;)i.transform.Ga(e),i=i.panel;return t.Lb!==null&&t.Lb.Ga(e),e.offset(-t.uc.x,-t.uc.y),e}function sf(t,e){var i=t.py;isNaN(t.ag)&&(t.ag=t1(t));var 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Yi&&i!==null&&i.ai.add(this),this.C(1),i!==null&&i.aa){var n=this.data,s=i.model;if(n!==null&&s.Xj()){var a=s.wa(t!==null?t.data:null);s.mp(n,a)}}if(n=this.containingGroupChanged,n!==null&&(s=!0,i!==null&&(s=i.aa,i.aa=!0),n(this,e,t),i!==null&&(i.aa=s)),this instanceof Yi){for(i=new Zt,yd(i,this,!0,0,!0),i=i.iterator;i.next();)if(n=i.value,n instanceof Ee)for(n=n.linksConnected;n.next();)r0(n.value)}if(this instanceof Ee){for(i=this.linksConnected;i.next();)r0(i.value);i=this.labeledLink,i!==null&&r0(i)}this.g("containingGroup",e,t),t!==null&&(e=t.layer,e!==null&&tr(e,-1,t))}}else _t("cannot set the Part.containingGroup of a Link or Adornment")}},containingGroupChanged:{get:function(){return this.P!==null?this.P.Kp:null},set:function(t){var e=this.containingGroupChanged;e!==t&&(Gl(this),this.P.Kp=t,this.g("containingGroupChanged",e,t))}},isTopLevel:{get:function(){return!(this.containingGroup!==null||this instanceof Ee&&this.labeledLink!==null)}},layoutConditions:{get:function(){return this.P!==null?this.P.Cq:127},set:function(t){var e=this.layoutConditions;e!==t&&(Gl(this),this.P.Cq=t,this.g("layoutConditions",e,t))}},dragComputation:{get:function(){return this.P!==null?this.P.Up:null},set:function(t){var e=this.dragComputation;e!==t&&(Gl(this),this.P.Up=t,this.g("dragComputation",e,t))}},shadowOffset:{get:function(){return this.P!==null?this.P.zr:rt},set:function(t){var e=this.shadowOffset;e.D(t)||(t=t.J(),Gl(this),this.P.zr=t,this.N(),this.g("shadowOffset",e,t))}},shadowColor:{get:function(){return this.P!==null?this.P.yr:"gray"},set:function(t){var e=this.shadowColor;e!==t&&(Gl(this),this.P.yr=t,this.N(),this.g("shadowColor",e,t))}},shadowBlur:{get:function(){return this.P!==null?this.P.Vg:4},set:function(t){var e=this.shadowBlur;e!==t&&(Gl(this),this.P.Vg=t,this.N(),this.g("shadowBlur",e,t))}}}),yi.prototype.invalidateLayout=yi.prototype.C,yi.prototype.findCommonContainingGroup=yi.prototype.px,yi.prototype.isMemberOf=yi.prototype.Td,yi.prototype.findTopLevelPart=yi.prototype.sz,yi.prototype.findSubGraphLevel=yi.prototype.oz,yi.prototype.ensureBounds=yi.prototype.Va,yi.prototype.getDocumentBounds=yi.prototype.mi,yi.prototype.findObject=yi.prototype.fb,yi.prototype.moveTo=yi.prototype.moveTo,yi.prototype.invalidateAdornments=yi.prototype.Wb,yi.prototype.clearAdornments=yi.prototype.Ej,yi.prototype.removeAdornment=yi.prototype.Jf,yi.prototype.addAdornment=yi.prototype.bh,yi.prototype.findAdornment=yi.prototype.Pj,yi.prototype.updateTargetBindings=yi.prototype.La;var d1=!1;yi.className="Part",yi.LayoutNone=0,yi.LayoutAdded=1,yi.LayoutRemoved=2,yi.LayoutShown=4,yi.LayoutHidden=8,yi.LayoutNodeSized=16,yi.LayoutGroupLayout=32,yi.LayoutNodeReplaced=64,yi.LayoutStandard=127,yi.LayoutAll=16777215;function mr(t,e){t===void 0||t instanceof sl||typeof t=="string"?yi.call(this,t):(yi.call(this),t&&(e=t)),this.G&=-257,this.Jg="Adornment",this.ue=null,this.Aw=0,this.Uw=!1,this.j=this.$a=null,e&&Object.assign(this,e)}te(mr,yi),mr.prototype.toString=function(){var t=this.adornedPart;return"Adornment("+this.category+")"+(t!==null?t.toString():"")},mr.prototype.updateRelationshipsFromData=function(){},mr.prototype.Ul=function(t){var e=this.adornedObject,i=e==null?void 0:e.part;if(i instanceof de&&e instanceof mn){e=i.path,i.Ul(t),t=e.geometry,i=this.O.s,e=i.length;for(var n=0;n<e;n++){var s=i[n];s.isPanelMain&&s instanceof mn&&(s.ua=t)}}},mr.prototype.si=function(){var t=this.ue;return t===null?!0:(t=t.part,t===null||!ju(t))},mr.prototype.Zc=function(){return!1},mr.prototype.gk=function(t,e,i,n,s,a,l){if(t===ta&&e==="elements"){if(s instanceof Ku)this.$a===null&&(this.$a=s);else if(s instanceof le){var c=s.Nl(function(p){return p instanceof Ku});c instanceof Ku&&this.$a===null&&(this.$a=c)}}else t===oa&&e==="elements"&&this.$a!==null&&(n===this.$a?this.$a=null:n instanceof le&&this.$a.rg(n)&&(this.$a=null));yi.prototype.gk.call(this,t,e,i,n,s,a,l)},mr.prototype.updateAdornments=function(){},mr.prototype.Lj=function(){},ht.Object.defineProperties(mr.prototype,{placeholder:{get:function(){return this.$a}},adornedObject:{get:function(){return this.ue},set:function(t){var e=this.adornedPart,i=null;t!==null&&(i=t.part),e===null||t!==null&&e===i||e.Jf(this.category),this.ue=t,i!==null&&i.bh(this.category,this)}},adornedPart:{get:function(){var t=this.ue;return t!==null?t.part:null}},containingGroup:{get:function(){return null}}}),mr.className="Adornment";function xp(){this.nc=!1,this.Vr=this.gj=this.Eq=this.Dq=null,this.yp=Ta,this.er=n0,this.Kr=this.ij=this.Nq=this.Mq=null}xp.prototype.copy=function(){var t=new xp;return t.Dq=this.Dq,t.Eq=this.Eq,t.gj=this.gj,t.Vr=this.Vr,t.yp=this.yp.J(),t.er=this.er,t.Mq=this.Mq,t.Nq=this.Nq,t.ij=this.ij,t.Kr=this.Kr,t};function Ee(t,e){t===void 0||t instanceof sl||typeof t=="string"?yi.call(this,t):(yi.call(this),t&&(e=t)),this.U=13,this.Ba=null,this.jb=new ne,this.wc=this.af=this.Yk=null,this.ci=!1,e&&Object.assign(this,e)}te(Ee,yi),Ee.prototype.cloneProtected=function(t){yi.prototype.cloneProtected.call(this,t),t.U=this.U,this.Ba!==null&&(t.Ba=this.Ba.nc?this.Ba:this.Ba.copy())},L=Ee.prototype,L.Af=function(t){yi.prototype.Af.call(this,t),t.Bd(),t.af=this.af,t.wc=null};function wf(t){t.Ba===null?t.Ba=new xp:t.Ba.nc&&(t.Ba=t.Ba.copy())}L.th=function(){yi.prototype.th.call(this),this.Ba!==null&&(this.Ba.nc=!0)};function sy(t,e){e!==null&&(t.af===null&&(t.af=new Zt),t.af.add(e))}function p1(t,e,i,n){if(e===null||t.af===null)return null;for(var s=t.af.iterator;s.next();){var a=s.value;if(a.Ds===t&&a.cv===e&&a.Ox===i&&a.Px===n||a.Ds===e&&a.cv===t&&a.Ox===n&&a.Px===i)return a}return null}L.Lz=function(t,e,i){e==null&&(e=""),i==null&&(i=""),t=p1(this,t,e,i),t!==null&&t.Sl()},L.gk=function(t,e,i,n,s,a,l){t===ta&&e==="elements"?this.wc=null:t===oa&&e==="elements"&&(this.wc=null),yi.prototype.gk.call(this,t,e,i,n,s,a,l)},L.Bd=function(t){for(var e=this.linksConnected;e.next();){var i=e.value;t!==void 0&&t.contains(i)||(zh(i.fromPort),zh(i.toPort),i.bb())}};function Km(t,e){for(t=t.linksConnected;t.next();){var i=t.value;(i.fromPort===e||i.toPort===e)&&(zh(i.fromPort),zh(i.toPort),i.bb())}}function zh(t){if(t!==null){var e=t.Zn;e!==null&&e.Sl(),t=t.part,e=t.containingGroup,e===null||t.isVisible()||zh(e.port)}}L.si=function(){return!0},Ee.prototype.getAvoidableRect=function(t){return t.set(this.actualBounds),t.Co(this.avoidableMargin),t},Ee.prototype.findVisibleNode=function(){for(var t=this;t!==null&&!t.isVisible();)t=t.containingGroup;return t},Ee.prototype.isVisible=function(){if(!yi.prototype.isVisible.call(this))return!1;var t=!0,e=Iu,i=this.diagram;if(i!==null&&(t=i.isTreePathToChildren,e=i.treeCollapsePolicy),e===Iu){if(t=this.pg(),t!==null&&!t.isTreeExpanded)return!1}else if(e===Ks){if(t=t?this.Oo():this.Po(),0<t.count&&t.all(function(n){return!n.isTreeExpanded}))return!1}else if(e===Bh&&(t=t?this.Oo():this.Po(),0<t.count&&t.any(function(n){return!n.isTreeExpanded})))return!1;return t=this.labeledLink,t!==null?t.isVisible():!0},Ee.prototype.Zb=function(t){yi.prototype.Zb.call(this,t);for(var e=this.linksConnected;e.next();){var i=e.value;if(t&&this.containingGroup!==null){var n=i.To(this);n===null||n.Td(this.containingGroup)||i.bb()}i.Zb(t)}},Ee.prototype.qx=function(){var t=new Zt,e=new Zt;return m1(this,this,t,e),e.iterator};function m1(t,e,i,n){if(e!==null&&!i.has(e)){i.add(e);var s=!0,a=t.diagram;a!==null&&(s=a.isTreePathToChildren),e.linksConnected.each(function(l){l.isTreeLink?(s?l.fromNode===e:l.toNode===e)&&m1(t,s?l.toNode:l.fromNode,i,n):n.add(l)})}}Ee.prototype.findLinksConnected=function(t){if(t===void 0&&(t=null),t===null)return this.jb.iterator;var e=new vo(this.jb),i=this;return e.predicate=function(n){return n.fromNode===i&&n.fromPortId===t||n.toNode===i&&n.toPortId===t},e},L=Ee.prototype,L.Mo=function(t){t===void 0&&(t=null);var e=new vo(this.jb),i=this;return e.predicate=function(n){return n.fromNode!==i?!1:t===null?!0:n.fromPortId===t},e},L.Sd=function(t){t===void 0&&(t=null);var e=new vo(this.jb),i=this;return e.predicate=function(n){return n.toNode!==i?!1:t===null?!0:n.toPortId===t},e},L.Mu=function(t){t===void 0&&(t=null);for(var e=null,i=null,n=this.jb.iterator;n.next();){var s=n.value;s.fromNode===this?(t===null||s.fromPortId===t)&&(s=s.toNode,e!==null?e.add(s):i!==null&&i!==s?(e=new Zt,e.add(i),e.add(s)):i=s):s.toNode!==this||t!==null&&s.toPortId!==t||(s=s.fromNode,e!==null?e.add(s):i!==null&&i!==s?(e=new Zt,e.add(i),e.add(s)):i=s)}return e!==null?e.iterator:i!==null?new io(i):ir},L.Po=function(t){t===void 0&&(t=null);for(var e=null,i=null,n=this.jb.iterator;n.next();){var s=n.value;s.fromNode!==this||t!==null&&s.fromPortId!==t||(s=s.toNode,e!==null?e.add(s):i!==null&&i!==s?(e=new Zt,e.add(i),e.add(s)):i=s)}return e!==null?e.iterator:i!==null?new io(i):ir},L.Oo=function(t){t===void 0&&(t=null);for(var e=null,i=null,n=this.jb.iterator;n.next();){var s=n.value;s.toNode!==this||t!==null&&s.toPortId!==t||(s=s.fromNode,e!==null?e.add(s):i!==null&&i!==s?(e=new Zt,e.add(i),e.add(s)):i=s)}return e!==null?e.iterator:i!==null?new io(i):ir},L.jz=function(t,e,i){e===void 0&&(e=null),i===void 0&&(i=null);var n=new vo(this.jb),s=this;return n.predicate=function(a){return!((a.fromNode!==s||a.toNode!==t||e!==null&&a.fromPortId!==e||i!==null&&a.toPortId!==i)&&(a.fromNode!==t||a.toNode!==s||i!==null&&a.fromPortId!==i||e!==null&&a.toPortId!==e))},n},L.kz=function(t,e,i){e===void 0&&(e=null),i===void 0&&(i=null);var n=new vo(this.jb),s=this;return n.predicate=function(a){return!(a.fromNode!==s||a.toNode!==t||e!==null&&a.fromPortId!==e||i!==null&&a.toPortId!==i)},n};function Hm(t,e,i){zh(i);var n=t.jb.contains(e);if(n||t.jb.add(e),!n||e.fromNode===e.toNode){var s=t.linkConnected;if(s!==null){var a=!0,l=t.diagram;l!==null&&(a=l.aa,l.aa=!0),s(t,e,i),l!==null&&(l.aa=a)}}!n&&e.isTreeLink&&(i=e.fromNode,e=e.toNode,i!==null&&e!==null&&i!==e&&(n=!0,t=t.diagram,t!==null&&(n=t.isTreePathToChildren),s=n?e:i,a=n?i:e,s.ci||(s.ci=a),!a.isTreeLeaf||t!==null&&t.undoManager.isUndoingRedoing||(n?i===a&&(a.isTreeLeaf=!1):e===a&&(a.isTreeLeaf=!1))))}function Yg(t,e,i){zh(i);var n=t.jb.remove(e),s=null;if(n||e.toNode===e.fromNode){var a=t.linkDisconnected;if(s=t.diagram,a!==null){var l=!0;s!==null&&(l=s.aa,s.aa=!0),a(t,e,i),s!==null&&(s.aa=l)}}n&&e.isTreeLink&&(i=!0,s!==null&&(i=s.isTreePathToChildren),t=i?e.toNode:e.fromNode,e=i?e.fromNode:e.toNode,t!==null&&(t.ci=!1),e===null||e.isTreeLeaf||(e.jb.count===0?(e.ci=null,s!==null&&s.undoManager.isUndoingRedoing||(e.isTreeLeaf=!0)):Vm(e)))}function Vm(t){if(t.ci=!1,t.jb.count!==0){var e=!0,i=t.diagram;if(i===null||!i.undoManager.isUndoingRedoing){for(i!==null&&(e=i.isTreePathToChildren),i=t.jb.iterator;i.next();){var n=i.value;if(n.isTreeLink){if(e){if(n.fromNode===t){t.isTreeLeaf=!1;return}}else if(n.toNode===t){t.isTreeLeaf=!1;return}}}t.isTreeLeaf=!0}}}Ee.prototype.updateRelationshipsFromData=function(){var t=this.diagram;t!==null&&t.partManager.updateRelationshipsFromData(this)},L=Ee.prototype,L.Vo=function(t){yi.prototype.Vo.call(this,t),t||(Vm(this),t=this.Yk,t!==null&&qg(t,this))},L.Wo=function(t){yi.prototype.Wo.call(this,t),t||(t=this.Yk,t!==null&&t.wd!==null&&(t.wd.remove(this),t.v()))},L.Lj=function(){if(0<this.jb.count){var t=this.diagram;if(t!==null)for(var e=t.commandHandler!==null?t.commandHandler.deletesConnectedLinks:!0,i=this.jb.copy().iterator;i.next();){var n=i.value;e?t.remove(n):(n.fromNode===this&&(n.fromNode=null),n.toNode===this&&(n.toNode=null))}}this.labeledLink=null,yi.prototype.Lj.call(this)},L.ns=function(t){if(this.wc===null){if(t===""&&this.Te===!1)return this;ay(this)}var e=this.wc.I(t);return e!==null||t!==""&&(e=this.wc.I(""),e!==null)?e:this};function ay(t){t.wc===null?t.wc=new fi:t.wc.clear(),t.qm(t,function(e,i){ly(e,i)}),t.wc.count===0&&t.wc.add("",t)}function ly(t,e){var i=e.portId;i!==null&&t.wc!==null&&t.wc.add(i,e)}function uy(t,e,i){var n=e.portId;if(n!==null&&(t.wc!==null&&t.wc.remove(n),e=t.diagram,e!==null&&i)){for(i=null,t=t.findLinksConnected(n);t.next();)n=t.value,i===null&&(i=Ti()),i.push(n);if(i!==null){for(t=0;t<i.length;t++)e.remove(i[t]);Xi(i)}}}L.Nz=function(t){if(t===null||t===this)return!1;var e=!0,i=this.diagram;if(i!==null&&(e=i.isTreePathToChildren),i=this,e)for(;i!==t;){e=null;for(var n=i.jb.iterator;n.next();){var s=n.value;if(s.isTreeLink&&(e=s.fromNode,e!==i&&e!==this))break}if(e===this||e===null||e===i)return!1;i=e}else for(;i!==t;){for(e=null,n=i.jb.iterator;n.next()&&(s=n.value,!s.isTreeLink||(e=s.toNode,e===i||e===this)););if(e===this||e===null||e===i)return!1;i=e}return!0},L.xz=function(){var t=!0,e=this.diagram;if(e!==null&&(t=e.isTreePathToChildren),e=this,t)for(;;){t=null;for(var i=e.jb.iterator;i.next();){var n=i.value;if(n.isTreeLink&&(t=n.fromNode,t!==e&&t!==this))break}if(t===this)return this;if(t===null||t===e)return e;e=t}else for(;;){for(t=null,i=e.jb.iterator;i.next()&&(n=i.value,!n.isTreeLink||(t=n.toNode,t===e||t===this)););if(t===this)return this;if(t===null||t===e)return e;e=t}},L.gz=function(t){if(t===null)return null;if(this===t)return this;for(var e=this;e!==null;)$m(e,!0),e=e.pg();var i=null;for(e=t;e!==null;){if(e.G&1048576){i=e;break}e=e.pg()}for(e=this;e!==null;)$m(e,!1),e=e.pg();return i},L.kh=function(){var t=!0,e=this.diagram;if(e!==null&&(t=e.isTreePathToChildren),e=this.jb.iterator,t){for(;e.next();)if(t=e.value,t.isTreeLink&&t.fromNode!==this)return t}else for(;e.next();)if(t=e.value,t.isTreeLink&&t.toNode!==this)return t;return null},L.pg=function(){var t=this.ci;if(t===null)return null;if(t instanceof Ee)return t;t=this.diagram,t=t!==null?t.isTreePathToChildren:!0;for(var e=this.jb.iterator;e.next();){var i=e.value;if(i.isTreeLink&&(i=t?i.fromNode:i.toNode,i!==this))return this.ci=i}return this.ci=null},L.vz=function(){function t(i,n){n.add(i);var s=i.kh();s!==null&&(n.add(s),i=i.pg(),i!==null&&t(i,n))}var e=new Zt;return t(this,e),e},L.uz=function(){return vc(this,this)};function vc(t,e){return e=e.pg(),e===null?0:1+vc(t,e)}L.Qo=function(){var t=!0,e=this.diagram;e!==null&&(t=e.isTreePathToChildren),e=new vo(this.jb);var i=this;return e.predicate=t?function(n){return!!(n.isTreeLink&&n.fromNode===i)}:function(n){return!!(n.isTreeLink&&n.toNode===i)},e},L.Ou=function(){var t=!0,e=this.diagram;e!==null&&(t=e.isTreePathToChildren);var i=e=null,n=this.jb.iterator;if(t)for(;n.next();)t=n.value,t.isTreeLink&&t.fromNode===this&&(t=t.toNode,e!==null?e.add(t):i!==null&&i!==t?(e=new ne,e.add(i),e.add(t)):i=t);else for(;n.next();)t=n.value,t.isTreeLink&&t.toNode===this&&(t=t.fromNode,e!==null?e.add(t):i!==null&&i!==t?(e=new ne,e.add(i),e.add(t)):i=t);return e!==null?e.iterator:i!==null?new io(i):ir},L.wz=function(t){t===void 0&&(t=1/0);var e=new Zt;return yd(e,this,!1,t,!0),e},Ee.prototype.collapseTree=function(t){t===void 0&&(t=1),1>t&&(t=1);var e=this.diagram;if(e!==null&&!e.Ue){e.Ue=!0;var i=new Zt;i.add(this),$f(this,i,e.isTreePathToChildren,t,e,this,e.treeCollapsePolicy===Iu),e.Ue=!1}};function $f(t,e,i,n,s,a,l){if(1<n)for(var c=i?t.Mo():t.Sd();c.next();){var p=c.value;p.isTreeLink&&(p=p.To(t),p===null||p===t||e.contains(p)||(e.add(p),$f(p,e,i,n-1,s,a,l)))}else Wm(t,e,i,s,a,l)}function Wm(t,e,i,n,s,a){for(var l=s===t?!0:t.isTreeExpanded,c=i?t.Mo():t.Sd(),p={};c.next();){var m=c.value;if(m.isTreeLink&&(m=m.To(t),m!==null&&m!==t)){var v=e.contains(m);if(v||e.add(m),l){var w=i?m.Oo():m.Po();p.uv=t,w.all(function(C){return function(k){return k===C.uv||!k.isTreeExpanded}}(p))&&n.Aj(m,s),m.oh(),m.Zb(!1)}m.isTreeExpanded&&(m.wasTreeExpanded=m.isTreeExpanded,v||Wm(m,e,i,n,s,a))}p={uv:p.uv}}t.isTreeExpanded=!1}Ee.prototype.expandTree=function(t){t===void 0&&(t=2),2>t&&(t=2);var e=this.diagram;if(e!==null&&!e.Ue){e.Ue=!0;var i=new Zt;i.add(this),Jg(this,i,e.isTreePathToChildren,t,e,this,e.treeCollapsePolicy===Iu),e.Ue=!1}};function Jg(t,e,i,n,s,a,l){for(var c=a===t?!1:t.isTreeExpanded,p=i?t.Mo():t.Sd(),m={};p.next();){var v=p.value;if(v.isTreeLink&&(c||v.fd||v.bb(),v=v.To(t),v!==null&&v!==t&&!e.contains(v))){if(e.add(v),!c){v.Zb(!0),v.oh();var w=i?v.Oo():v.Po();m.vv=t,w.all(function(C){return function(k){return k===C.vv||!k.isTreeExpanded}}(m))&&s.Cj(v,a)}(2<n||v.wasTreeExpanded)&&(v.wasTreeExpanded=!1,Jg(v,e,i,n-1,s,a,l))}m={vv:m.vv}}t.isTreeExpanded=!0}ht.Object.defineProperties(Ee.prototype,{portSpreading:{get:function(){return this.Ba!==null?this.Ba.er:n0},set:function(t){var e=this.portSpreading;e!==t&&(wf(this),this.Ba.er=t,this.g("portSpreading",e,t),t=this.diagram,t!==null&&t.undoManager.isUndoingRedoing||this.Bd())}},avoidable:{get:function(){return(this.U&8)!==0},set:function(t){var e=(this.U&8)!==0;if(e!==t){this.U^=8;var i=this.diagram;i!==null&&zu(i,this),this.g("avoidable",e,t)}}},avoidableMargin:{get:function(){return this.Ba!==null?this.Ba.yp:Ta},set:function(t){typeof t=="number"&&(t=new Hi(t));var e=this.avoidableMargin;if(!e.D(t)){t=t.J(),wf(this),this.Ba.yp=t;var i=this.diagram;i!==null&&zu(i,this),this.g("avoidableMargin",e,t)}}},linksConnected:{get:function(){return this.jb.iterator}},linkConnected:{get:function(){return this.Ba!==null?this.Ba.Dq:null},set:function(t){var e=this.linkConnected;e!==t&&(wf(this),this.Ba.Dq=t,this.g("linkConnected",e,t))}},linkDisconnected:{get:function(){return this.Ba!==null?this.Ba.Eq:null},set:function(t){var e=this.linkDisconnected;e!==t&&(wf(this),this.Ba.Eq=t,this.g("linkDisconnected",e,t))}},linkValidation:{get:function(){return this.Ba!==null?this.Ba.gj:null},set:function(t){var e=this.linkValidation;e!==t&&(wf(this),this.Ba.gj=t,this.g("linkValidation",e,t))}},isLinkLabel:{get:function(){return this.Yk!==null}},labeledLink:{get:function(){return this.Yk},set:function(t){var e=this.Yk;if(e!==t){var i=this.diagram,n=this.data;if(e!==null){if(e.wd!==null&&(e.wd.remove(this),e.v()),i!==null&&n!==null&&!i.undoManager.isUndoingRedoing){var s=e.data,a=i.model;if(s!==null&&a.ri()){var l=a.wa(n);l!==void 0&&a.Qx(s,l)}}this.containingGroup=null}this.Yk=t,t!==null&&(qg(t,this),i===null||n===null||i.undoManager.isUndoingRedoing||(s=t.data,i=i.model,s!==null&&i.ri()&&(n=i.wa(n),n!==void 0&&i.Bu(s,n))),this.containingGroup=t.containingGroup),Al(this),this.g("labeledLink",e,t)}}},port:{get:function(){return this.ns("")}},ports:{get:function(){return this.wc===null&&ay(this),this.wc.iteratorValues}},isTreeExpanded:{get:function(){return(this.U&1)!==0},set:function(t){var e=(this.U&1)!==0;if(e!==t){this.U^=1;var i=this.diagram;if(this.g("isTreeExpanded",e,t),e=this.treeExpandedChanged,e!==null){var 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e=(this.U&4)!==0;e!==t&&(this.U^=4,this.g("isTreeLeaf",e,t))}}}),Ee.prototype.expandTree=Ee.prototype.expandTree,Ee.prototype.collapseTree=Ee.prototype.collapseTree,Ee.prototype.findTreeParts=Ee.prototype.wz,Ee.prototype.findTreeChildrenNodes=Ee.prototype.Ou,Ee.prototype.findTreeChildrenLinks=Ee.prototype.Qo,Ee.prototype.findTreeLevel=Ee.prototype.uz,Ee.prototype.findTreeParentChain=Ee.prototype.vz,Ee.prototype.findTreeParentNode=Ee.prototype.pg,Ee.prototype.findTreeParentLink=Ee.prototype.kh,Ee.prototype.findCommonTreeParent=Ee.prototype.gz,Ee.prototype.findTreeRoot=Ee.prototype.xz,Ee.prototype.isInTreeOf=Ee.prototype.Nz,Ee.prototype.findPort=Ee.prototype.ns,Ee.prototype.findLinksTo=Ee.prototype.kz,Ee.prototype.findLinksBetween=Ee.prototype.jz,Ee.prototype.findNodesInto=Ee.prototype.Oo,Ee.prototype.findNodesOutOf=Ee.prototype.Po,Ee.prototype.findNodesConnected=Ee.prototype.Mu,Ee.prototype.findLinksInto=Ee.prototype.Sd,Ee.prototype.findLinksOutOf=Ee.prototype.Mo,Ee.prototype.findExternalTreeLinksConnected=Ee.prototype.qx,Ee.prototype.invalidateConnectedLinks=Ee.prototype.Bd,Ee.prototype.invalidateLinkBundle=Ee.prototype.Lz;var g1=new he(Ee,"SpreadingNone",10),n0=new he(Ee,"SpreadingEvenly",11),$d=new he(Ee,"SpreadingPacked",12);Ee.className="Node",Ee.SpreadingNone=g1,Ee.SpreadingEvenly=n0,Ee.SpreadingPacked=$d;function Yi(t,e){t===void 0||t instanceof sl||typeof t=="string"?Ee.call(this,t):(Ee.call(this),t&&(e=t)),this.U|=4608,this.Gn=new Zt,this.$a=null,this.Sc=new ss,this.Sc.group=this,this.gl=new Zt,this.tb=this.$p=null,e&&Object.assign(this,e)}te(Yi,Ee),Yi.prototype.cloneProtected=function(t){Ee.prototype.cloneProtected.call(this,t),this.U=this.U&-32769;var e=t.Nl(function(i){return i instanceof Ku});e instanceof Ku?t.$a=e:t.$a=null,this.Sc!==null?(t.Sc=this.Sc.copy(),t.Sc.group=t):(t.Sc!==null&&(t.Sc.group=null),t.Sc=null),this.tb!==null&&(t.tb=this.tb.copy())},L=Yi.prototype,L.Af=function(t){Ee.prototype.Af.call(this,t);var e=t.Rj();for(t=t.memberParts;t.next();){var i=t.value;if(i.v(),i.C(8),i.Ej(),i instanceof Ee)i.Bd(e);else if(i instanceof de)for(i=i.labelNodes;i.next();)i.value.Bd(e)}},L.gk=function(t,e,i,n,s,a,l){if(t===ta&&e==="elements"){if(s instanceof Ku)this.$a===null?this.$a=s:this.$a!==s&&_t("Cannot insert a second Placeholder into the visual tree of a Group.");else if(s instanceof le){var c=s.Nl(function(p){return p instanceof Ku});c instanceof Ku&&(this.$a===null?this.$a=c:this.$a!==c&&_t("Cannot insert a second Placeholder into the visual tree of a Group."))}}else t===oa&&e==="elements"&&this.$a!==null&&(n===this.$a?this.$a=null:n instanceof le&&this.$a.rg(n)&&(this.$a=null));Ee.prototype.gk.call(this,t,e,i,n,s,a,l)},L.Xl=function(t,e){Ee.prototype.Xl.call(this,t,e),this.isClipping&&this.type!==le.Spot&&this.isSubGraphExpanded&&(t=this.resizeObject,t instanceof le&&(t=t.Pb()),this.tb===null&&(this.tb=new At),t.mi(this.tb),t instanceof mn&&this.tb.Bc(-t.strokeWidth,-t.strokeWidth))},L.eh=function(t,e,i,n){this.nf=this.$a,Ee.prototype.eh.call(this,t,e,i,n)},L.Va=function(){var t=this;t.isSubGraphExpanded&&this.memberParts.each(function(e){!t.computesBoundsIncludingLinks&&e instanceof de||e.Va()}),Ee.prototype.Va.call(this)},L.si=function(){if(!Ee.prototype.si.call(this))return!1;for(var t=this.memberParts;t.next();){var e=t.value;if(e instanceof Ee){if(e.isVisible()&&ju(e))return!1}else if(e instanceof de&&e.isVisible()&&ju(e)&&e.fromNode!==this&&e.toNode!==this)return!1}return!0};function hy(t,e){if(t.Gn.add(e)){e instanceof Yi&&t.gl.add(e);var i=t.memberAdded;if(i!==null){var n=!0,s=t.diagram;s!==null&&(n=s.aa,s.aa=!0),i(t,e),s!==null&&(s.aa=n)}t.isVisible()&&t.isSubGraphExpanded||e.Zb(!1)}e instanceof de&&!t.computesBoundsIncludingLinks||(e=t.$a,e===null&&(e=t),e.v())}function cy(t,e){if(t.Gn.remove(e)){e instanceof Yi&&t.gl.remove(e);var i=t.memberRemoved;if(i!==null){var n=!0,s=t.diagram;s!==null&&(n=s.aa,s.aa=!0),i(t,e),s!==null&&(s.aa=n)}t.isVisible()&&t.isSubGraphExpanded||e.Zb(!0)}e instanceof 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Qr(0,0,e.width,e.height,t.x,t.y)},Ku.prototype.Wl=function(){var t=this.part;if(t!==null&&(t instanceof Yi||t instanceof mr)||_t("Placeholder is not inside a Group or Adornment."),t instanceof Yi){var e=this.computeBorder(this.ko),i=this.minSize,n=this.dc;for(fo(n,(isFinite(i.width)?Math.max(i.width,e.width):e.width)||0,(isFinite(i.height)?Math.max(i.height,e.height):e.height)||0),this.Ge(0,0,n.width,n.height),n=t.memberParts,i=!1;n.next();)if(n.value.isVisible()){i=!0;break}n=t.diagram,!i||n===null||n.animationManager.Xu(t)||isNaN(e.x)||isNaN(e.y)||(i=Z.alloc(),i.xi(e,t.locationSpot),i.D(t.location)||(t.location=i),Z.free(i))}else{e=this.dc,i=this.yb,n=i.left+i.right;var s=i.top+i.bottom,a=t.adornedObject;t.angle=a.li();var l=0;a instanceof mn&&(l=a.strokeWidth);var c=a.Df(),p=a.naturalBounds,m=(p.width+l)*c;l=(p.height+l)*c,t.type!==le.Link&&(c=a.ga(t.category==="Selection"?cs:t.locationSpot,Z.alloc()),t.location=c,Z.free(c)),isNaN(m)||isNaN(l)?(t=a.ga(cs,Z.alloc()),m=At.allocAt(t.x,t.y,0,0),m.Ye(a.ga(uu,t)),m.Ye(a.ga(yu,t)),m.Ye(a.ga(eh,t)),fo(e,m.width+n||0,m.height+s||0),this.Ge(-i.left,-i.top,e.width,e.height),Z.free(t),At.free(m)):(fo(e,m+n||0,l+s||0),this.Ge(-i.left,-i.top,e.width,e.height))}},Ku.prototype.eh=function(t,e,i,n){this.actualBounds.h(t,e,i,n)},Ku.prototype.computeBorder=function(t){var e=this.part,i=e.diagram,n=i===null||!i.animationManager.isAnimating;if(i!==null&&e instanceof Yi&&!e.layer.isTemporary&&e.computesBoundsAfterDrag&&this.ko.w()){var s=i.toolManager.findTool("Dragging");if(s===i.currentTool&&(i=s.computeBorder(e,this.ko,t),i!==null))return i}i=At.alloc(),s=this.computeMemberBounds(i);var a=this.yb;return e instanceof Yi&&!e.isSubGraphExpanded?t.h(s.x-a.left,s.y-a.top,0,0):t.h(s.x-a.left,s.y-a.top,Math.max(s.width+a.left+a.right,0),Math.max(s.height+a.top+a.bottom,0)),At.free(i),n&&e instanceof Yi&&e.computesBoundsIncludingLocation&&e.location.w()&&t.Ye(e.location),t},Ku.prototype.computeMemberBounds=function(t){if(!(this.part instanceof Yi))return t.h(0,0,0,0),t;for(var e=this.part,i=1/0,n=1/0,s=-1/0,a=-1/0,l=e.memberParts;l.next();){var c=l.value;if(c.isVisible()){if(c instanceof de&&(!e.computesBoundsIncludingLinks||ah(c)||c.fromNode===e||c.toNode===e))continue;c=c.actualBounds,c.left<i&&(i=c.left),c.top<n&&(n=c.top),c.right>s&&(s=c.right),c.bottom>a&&(a=c.bottom)}}return isFinite(i)&&isFinite(n)?t.h(i,n,s-i,a-n):(e=e.location,t.h(e.x,e.y,0,0)),t},ht.Object.defineProperties(Ku.prototype,{padding:{get:function(){return this.yb},set:function(t){typeof t=="number"&&(t=new Hi(t));var e=this.yb;e.D(t)||(this.yb=t=t.J(),this.g("padding",e,t),this.v())}}}),Ku.className="Placeholder";function de(t){yi.call(this,le.Link),this.Qa=8,this.ef=null,this.ff="",this.uf=this.gn=null,this.vf="",this.uo=null,this.qk=Ju,this.Om=0,this.Qm=Ju,this.Rm=NaN,this.qj=gy,this.po=.5,this.wd=null,this.Nb=new ne().freeze(),this.Tg=this.Mg=null,this.ml=new At,this.ua=new ve,this.u=this.o=this.Sf=this.Wf=null,this.su=new Z,this.cq=this.Mw=this.Lw=null,this.vt=NaN,this.ba=null,this.j=[],t&&Object.assign(this,t)}te(de,yi),de.prototype.cloneProtected=function(t){yi.prototype.cloneProtected.call(this,t),t.Qa=this.Qa&-113,t.ff=this.ff,t.gn=this.gn,t.vf=this.vf,t.uo=this.uo,t.qk=this.qk,t.Om=this.Om,t.Qm=this.Qm,t.Rm=this.Rm,t.qj=this.qj,t.po=this.po,this.ba!==null&&(t.ba=this.ba.copy())},L=de.prototype,L.Af=function(t){yi.prototype.Af.call(this,t),this.ff=t.ff,this.vf=t.vf,t.Mg=null,t.bb(),t.Sf=this.Sf;var e=t.fromPort;e!==null&&zh(e),t=t.toPort,t!==null&&zh(t)},L.qb=function(t){t.classType===de?(t.value&2)===2?this.routing=t:t===tc||t===$h||t===Ja?this.curve=t:t===jh||t===ku||t===s0?this.adjusting=t:t!==gy&&t!==Ju&&_t("Unknown Link enum value for a Link property: "+t):yi.prototype.qb.call(this,t)},L.Xc=function(){this.ba===null&&(this.ba=new op)},L.si=function(){var t=this.fromNode;if(t!==null){var e=t.findVisibleNode();if(e!==null&&(t=e),ju(t)||vd(t))return!1}return t=this.toNode,!(t!==null&&(e=t.findVisibleNode(),e!==null&&(t=e),ju(t)||vd(t)))},L.zv=function(){return!1},L.Av=function(){},L.Zc=function(){return!1},de.prototype.computeAngle=function(t,e,i){return de.computeAngle(e,i)},de.computeAngle=function(t,e){switch(t){default:case Ju:t=0;break;case J0:t=e;break;case Mp:t=e+90;break;case Xm:t=e-90;break;case yy:t=e+180;break;case nv:t=xt.bp(e),90<t&&270>t&&(t-=180);break;case q0:t=xt.bp(e+90),90<t&&270>t&&(t-=180);break;case Ym:t=xt.bp(e-90),90<t&&270>t&&(t-=180);break;case rv:if(t=xt.bp(e),45<t&&135>t||225<t&&315>t)return 0;90<t&&270>t&&(t-=180)}return xt.bp(t)};function r0(t){var e=t.fromNode,i=t.toNode,n=null;if(e!==null?n=i!==null?e.px(i):e.containingGroup:i!==null?n=i.containingGroup:n=null,e=n,i=t.Ah,i!==e){i!==null&&cy(i,t),t.Ah=e,e!==null&&hy(e,t);var s=t.containingGroupChanged;if(s!==null){var a=!0,l=t.diagram;l!==null&&(a=l.aa,l.aa=!0),s(t,i,e),l!==null&&(l.aa=a)}!t.fd||t.Lw!==i&&t.Mw!==i||t.bb()}if(t.isLabeledLink)for(t=t.labelNodes;t.next();)t.value.containingGroup=n}L=de.prototype,L.oh=function(){var t=this.containingGroup;t!==null&&this.fromNode!==t&&this.toNode!==t&&t.computesBoundsIncludingLinks&&yi.prototype.oh.call(this)},L.To=function(t){var e=this.fromNode;return t===e?this.toNode:e},L.Cz=function(t){var e=this.fromPort;return t===e?this.toPort:e};function qg(t,e){t.wd===null&&(t.wd=new Zt),t.wd.add(e),t.v()}L.Vo=function(t){if(yi.prototype.Vo.call(this,t),Kd(this)&&this.Xo(this.actualBounds),!t){t=this.ef;var e=null;t!==null&&(e=this.fromPort,Hm(t,this,e));var i=this.uf;if(i!==null){var n=this.toPort;i===t&&n===e||Hm(i,this,n)}Gm(this)}},L.Wo=function(t){if(yi.prototype.Wo.call(this,t),Kd(this)&&this.Xo(this.actualBounds),!t){t=this.ef;var e=null;t!==null&&(e=this.fromPort,Yg(t,this,e));var i=this.uf;if(i!==null){var n=this.toPort;i===t&&n===e||Yg(i,this,n)}Hd(this)}},L.Lj=function(){if(this.fd=!0,this.wd!==null){var t=this.diagram;if(t!==null)for(var e=this.wd.copy().iterator;e.next();)t.remove(e.value)}this.data!==null&&(t=this.diagram,t!==null&&t.partManager.removeDataForLink(this))},de.prototype.updateRelationshipsFromData=function(){if(this.data!==null){var t=this.diagram;t!==null&&t.partManager.updateRelationshipsFromData(this)}},de.prototype.move=function(t,e){var i=e?this.location:this.position,n=i.x;isNaN(n)&&(n=0);var s=i.y;for(isNaN(s)&&(s=0),n=t.x-n,s=t.y-s,e===!0?yi.prototype.move.call(this,t,!1):(t=Z.allocAt(i.x+n,i.y+s),yi.prototype.move.call(this,t,!1),Z.free(t)),xd(this,n,s),t=this.labelNodes;t.next();)e=t.value,i=e.position,e.moveTo(i.x+n,i.y+s)},de.prototype.canRelinkFrom=function(){if(!this.relinkableFrom)return!1;var t=this.layer;return t===null?!0:t.allowRelink?(t=t.diagram,!!(t===null||t.allowRelink)):!1},de.prototype.canRelinkTo=function(){if(!this.relinkableTo)return!1;var t=this.layer;return t===null?!0:t.allowRelink?(t=t.diagram,!!(t===null||t.allowRelink)):!1},de.prototype.computeMidPoint=function(t){var e=this.pointsCount;if(e===0)return t.assign(vt),t;if(e===1)return t.assign(this.i(0)),t;if(e===2){var i=this.i(0),n=this.i(1);return t.h((i.x+n.x)/2,(i.y+n.y)/2),t}if(this.isOrthogonal&&(15<=this.computeCorner()||this.computeCurve()===tc))return this.ua.Pu(.5,t),t.add(this.i(0)),i=this.ua.figures.first(),t.offset(-i.startX,-i.startY),t;if(this.computeCurve()===tc){if(e===3){i=this.i(0),n=this.i(1);var s=this.i(2);return xt.ax(i.x,i.y,n.x,n.y,n.x,n.y,s.x,s.y,t),t}if(n=(e-1)/3|0,i=3*(n/2|0),n%2===1){n=this.i(i),s=this.i(i+1);var a=this.i(i+2);i=this.i(i+3),xt.ax(n.x,n.y,s.x,s.y,a.x,a.y,i.x,i.y,t)}else t.assign(this.i(i));return t}var l=this.flattenedLengths;for(i=this.flattenedTotalLength,s=a=n=0;n<i/2&&a<e&&(s=l[a],!(n+s>i/2));)n+=s,a++;return e=this.i(a),a=this.i(a+1),1>Math.abs(e.x-a.x)?e.y>a.y?t.h(e.x,e.y-(i/2-n)):t.h(e.x,e.y+(i/2-n)):1>Math.abs(e.y-a.y)?e.x>a.x?t.h(e.x-(i/2-n),e.y):t.h(e.x+(i/2-n),e.y):(i=(i/2-n)/s,t.h(e.x+i*(a.x-e.x),e.y+i*(a.y-e.y))),t},de.prototype.computeMidAngle=function(){var t=this.pointsCount;if(2>t)return NaN;if(t===2)return this.i(0).ab(this.i(1));if(this.isOrthogonal&&(15<=this.computeCorner()||this.computeCurve()===tc))return this.ua.wx(.5);if(this.computeCurve()===tc&&4<=t){var e=(t-1)/3|0,i=3*(e/2|0);if(e%2===1){i=Math.floor(i),t=this.i(i),e=this.i(i+1);var n=this.i(i+2);return i=this.i(i+3),xt.My(t.x,t.y,e.x,e.y,n.x,n.y,i.x,i.y)}if(0<i&&i+1<t)return this.i(i-1).ab(this.i(i+1))}e=this.flattenedLengths,n=this.flattenedTotalLength;var s=0;i=0;for(var a;s<n/2&&i<t&&(a=e[i],!(s+a>n/2));)s+=a,i++;if(e=this.i(i),n=this.i(i+1),1>Math.abs(e.x-n.x)&&1>Math.abs(e.y-n.y)){if(0<i&&i+2<t)return this.i(i-1).ab(this.i(i+2))}else{if(1>Math.abs(e.x-n.x))return e.y>n.y?270:90;if(1>Math.abs(e.y-n.y))return e.x>n.x?180:0}return e.ab(n)},L=de.prototype,L.i=function(t){return this.Nb.s[t]},L.dd=function(t,e){this.Nb.cd(t,e)},L.L=function(t,e,i){this.Nb.cd(t,new Z(e,i))},L.Kz=function(t,e){this.Nb.Gb(t,e)},L.m=function(t,e,i){this.Nb.Gb(t,new Z(e,i))},L.ne=function(t){this.Nb.add(t)},L.yf=function(t,e){this.Nb.add(new Z(t,e))},L.pv=function(t){this.Nb.mb(t)},L.Fj=function(){this.Nb.clear()};function xd(t,e,i){if(e!==0||i!==0)if(t.pointsCount===0)t.defaultFromPoint&&t.defaultFromPoint.offset(e,i),t.defaultToPoint&&t.defaultToPoint.offset(e,i);else{for(var n=t.fd,s=new ne,a=t.Nb.iterator;a.next();){var l=a.value;s.add(new Z(l.x+e,l.y+i).freeze())}s.freeze(),a=t.Nb,t.Nb=s,l=t.diagram,isNaN(e)||isNaN(i)||l!==null&&l.animationManager.zb?t.v():(t.ke.h(t.ke.x+e,t.ke.y+i),t.pa.h(t.pa.x+e,t.pa.y+i),Al(t)),n?Qg(t):(t.defaultFromPoint&&(t.defaultFromPoint=t.i(0)),t.defaultToPoint&&(t.defaultToPoint=t.i(t.pointsCount-1))),l!==null&&l.animationManager.zb&&ze(l.animationManager,t,s),t.g("points",a,s)}}L.uh=function(){this.Mg===null&&(this.Mg=this.Nb,this.Nb=this.Nb.copy())},L.zf=function(){if(this.Mg!==null){for(var t=this.Mg,e=this.Nb,i=1/0,n=1/0,s=t.s,a=s.length,l=0;l<a;l++){var c=s[l];i=Math.min(c.x,i),n=Math.min(c.y,n)}c=l=1/0;for(var p=e.s,m=p.length,v=0;v<m;v++){var w=p[v];l=Math.min(w.x,l),c=Math.min(w.y,c),w.freeze()}if(e.freeze(),m===a){for(a=0;a<m;a++)if(v=s[a],w=p[a],v.x-i!==w.x-l||v.y-n!==w.y-c){this.qc();break}}else this.qc();this.Mg=null,i=this.diagram,i!==null&&i.animationManager.zb&&ze(i.animationManager,this,e),Qg(this),this.g("points",t,e)}},L.rv=function(){this.Mg!==null&&(this.Nb=this.Mg,this.Mg=null)};function Qg(t){t.Nb.count===0?t.fd=!1:(t.fd=!0,t.cq=null,t.vt=NaN,t.defaultFromPoint=t.i(0),t.defaultToPoint=t.i(t.pointsCount-1),ev(t,!1))}L.bb=function(){if(!this.suspendsRouting){var t=this.diagram;if(t){if(t.As.contains(this)||t.undoManager.isUndoingRedoing||(t=t.animationManager,t.isTicking&&!t.isAnimating))return;this.Tg===null||t.isTicking||(this.Tg=null)}t=this.path,t!==null&&(this.fd=!1,this.v(),t.v())}},L.vg=function(){if(!this.fd&&!this.computingPoints){var t=!0;try{this.computingPoints=!0,this.uh(),t=this.computePoints()}catch(e){this.computingPoints=!1,this.rv()}finally{this.computingPoints=!1,t?this.zf():this.rv()}}},de.prototype.computePoints=function(){if(this.diagram===null)return!1;var t=this.fromNode,e=null;if(t===null?(o0||(o0=new Ee,o0.desiredSize=Dn,o0.Va()),this.defaultFromPoint&&(o0.location=this.defaultFromPoint,o0.Va(),e=t=o0)):e=this.fromPort,e!==null&&!t.isVisible()){var i=t.findVisibleNode();i!==null&&i!==t?(t=i,e=i.port):t=i}if(this.Lw=t,t===null||!t.location.w())return!1;for(;!(e===null||e.actualBounds.w()&&e.Ed());)e=e.panel;if(e===null)return!1;var n=this.toNode,s=null;if(n===null?(Sp||(Sp=new Ee,Sp.desiredSize=Dn,Sp.Va()),this.defaultToPoint&&(Sp.location=this.defaultToPoint,Sp.Va(),s=n=Sp)):s=this.toPort,s===null||n.isVisible()||(i=n.findVisibleNode(),i!==null&&i!==n?(n=i,s=i.port):n=i),this.Mw=n,n===null||!n.location.w())return!1;for(;!(s===null||s.actualBounds.w()&&s.Ed());)s=s.panel;if(s===null)return!1;var a=this.pointsCount,l=this.computeSpot(!0,e);i=this.computeSpot(!1,s);var c=wp(l),p=wp(i),m=e===s&&e!==null,v=this.isOrthogonal,w=this.curve===tc;this.Wf=m&&!v?w=!0:!1;var C=this.computeAdjusting()===Ju||m;if(!v&&!m&&c&&p){if(c=!1,!C&&3<=a&&(C=this.getLinkPoint(t,e,l,!0,!1,n,s),p=this.getLinkPoint(n,s,i,!1,!1,t,e),c=this.adjustPoints(0,C,a-1,p))&&(C=this.getLinkPoint(t,e,l,!0,!1,n,s),p=this.getLinkPoint(n,s,i,!1,!1,t,e),this.adjustPoints(0,C,a-1,p)),!c)if(this.Fj(),w){a=this.getLinkPoint(t,e,l,!0,!1,n,s),C=this.getLinkPoint(n,s,i,!1,!1,t,e),c=C.x-a.x,p=C.y-a.y,m=this.computeCurviness(),w=v=0;var k=a.x+c/3,T=a.y+p/3,A=k,X=T;xt.B(p,0)?X=0<c?X-m:X+m:(v=-c/p,w=Math.sqrt(m*m/(v*v+1)),0>m&&(w=-w),A=(0>p?-1:1)*w+k,X=v*(A-k)+T),k=a.x+2*c/3,T=a.y+2*p/3;var j=k,J=T;xt.B(p,0)?J=0<c?J-m:J+m:(j=(0>p?-1:1)*w+k,J=v*(j-k)+T),this.Fj(),this.ne(a),this.yf(A,X),this.yf(j,J),this.ne(C),this.dd(0,this.getLinkPoint(t,e,l,!0,!1,n,s)),this.dd(3,this.getLinkPoint(n,s,i,!1,!1,t,e))}else a=n,C=s,n=this.getLinkPoint(t,e,l,!0,!1,a,C),s=this.getLinkPoint(a,C,i,!1,!1,t,e),this.hasCurviness()?(C=s.x-n.x,i=s.y-n.y,l=this.computeCurviness(),t=n.x+C/2,e=n.y+i/2,a=t,c=e,xt.B(i,0)?c=0<C?c-l:c+l:(C=-C/i,a=Math.sqrt(l*l/(C*C+1)),0>l&&(a=-a),a=(0>i?-1:1)*a+t,c=C*(a-t)+e),this.ne(n),this.yf(a,c),this.ne(s)):(this.ne(n),this.ne(s),c=At.alloc(),e.mi(c),p=c.ca(s),C.mi(c),m=c.ca(n),(p||m)&&(l=e.ga(Um(l),new Z),this.dd(0,this.getLinkPointFromPoint(t,e,l,s,!0,l)),i=C.ga(Um(i),new Z),this.dd(1,this.getLinkPointFromPoint(a,C,i,n,!1,i))),At.free(c))}else{w=this.isAvoiding,C&&(v&&w||m)&&this.Fj();var et=m?this.computeCurviness():0;w=this.getLinkPoint(t,e,l,!0,v,n,s),k=A=T=0,(v||!c||m)&&(X=this.computeEndSegmentLength(t,e,l,!0),k=this.getLinkDirection(t,e,w,l,!0,v,n,s),m&&(c||l.D(i)||!v&&l.x+i.x===1&&l.y+i.y===1)&&(k-=v?90:30,0>et&&(k-=180)),0>k?k+=360:360<=k&&(k-=360),m&&(X+=Math.abs(et)*(v?1:2)),k===0?T=X:k===90?A=X:k===180?T=-X:k===270?A=-X:(T=X*Math.cos(k*Math.PI/180),A=X*Math.sin(k*Math.PI/180)),l.Mc()&&m&&(X=e.ga(yr,Z.alloc()),j=Z.allocAt(X.x+1e3*T,X.y+1e3*A),this.getLinkPointFromPoint(t,e,X,j,!0,w),Z.free(X),Z.free(j))),X=this.getLinkPoint(n,s,i,!1,v,t,e);var st=J=j=0;if(v||!p||m){var gt=this.computeEndSegmentLength(n,s,i,!1);st=this.getLinkDirection(n,s,X,i,!1,v,t,e),m&&(p||l.D(i)||!v&&l.x+i.x===1&&l.y+i.y===1)&&(st+=v?0:30,0>et&&(st+=180)),0>st?st+=360:360<=st&&(st-=360),m&&(gt+=Math.abs(et)*(v?1:2)),st===0?j=gt:st===90?J=gt:st===180?j=-gt:st===270?J=-gt:(j=gt*Math.cos(st*Math.PI/180),J=gt*Math.sin(st*Math.PI/180)),i.Mc()&&m&&(i=s.ga(yr,Z.alloc()),l=Z.allocAt(i.x+1e3*j,i.y+1e3*J),this.getLinkPointFromPoint(n,s,i,l,!1,X),Z.free(i),Z.free(l))}i=w,(v||!c||m)&&(i=new Z(w.x+T,w.y+A)),l=X,(v||!p||m)&&(l=new Z(X.x+j,X.y+J)),!C&&!v&&c&&3<a&&this.adjustPoints(0,w,a-2,l)?this.dd(a-1,X):!C&&!v&&p&&3<a&&this.adjustPoints(1,i,a-1,X)?this.dd(0,w):!C&&(v?6<=a:4<a)&&this.adjustPoints(1,i,a-2,l)?(this.dd(0,w),this.dd(a-1,X)):(this.Fj(),this.ne(w),(v||!c||m)&&this.ne(i),v&&this.addOrthoPoints(i,k,l,st,t,n),(v||!p||m)&&this.ne(l),this.ne(X))}return!0};function fy(t,e){return Math.abs(e.x-t.x)>Math.abs(e.y-t.y)?(e.x>=t.x?e.x=t.x+9e9:e.x=t.x-9e9,e.y=t.y):(e.y>=t.y?e.y=t.y+9e9:e.y=t.y-9e9,e.x=t.x),e}de.prototype.getLinkPointFromPoint=function(t,e,i,n,s,a){if(a===void 0&&(a=new Z),t===null||e===null)return a.assign(i),a;if(t.isVisible()||(s=t.findVisibleNode(),s!==null&&s!==t&&(e=s.port)),t=null,s=e.panel,s===null||s.se()||(s=s.panel),s===null){s=n.x,n=n.y;var l=i.x;i=i.y}else{t=s.oe,s=1/(t.m11*t.m22-t.m12*t.m21),l=t.m22*s;var c=-t.m12*s,p=-t.m21*s,m=t.m11*s,v=s*(t.m21*t.dy-t.m22*t.dx),w=s*(t.m12*t.dx-t.m11*t.dy);s=n.x*l+n.y*p+v,n=n.x*c+n.y*m+w,l=i.x*l+i.y*p+v,i=i.x*c+i.y*m+w}return e.Sj(s,n,l,i,a),t!==null&&a.transform(t),a};function X0(t,e){var i=e.Zn;return i===null&&(i=new Ac,i.port=e,i.node=e.part,e.Zn=i),av(i,t)}de.prototype.getLinkPoint=function(t,e,i,n,s,a,l,c){if(c===void 0&&(c=new Z),i.sb()&&!wp(i))return e.ga(i,c),c;if(i.$c()){var p=X0(this,e);if(p!==null){if(c.assign(p.Zo),s&&this.routing===vy){var m=X0(this,l);if(m!==null&&p.Gl<m.Gl){p=Z.alloc(),m=Z.alloc();var v=new At(e.ga(cs,p),e.ga(uu,m)),w=this.computeSpot(!n,l);t=this.getLinkPoint(a,l,w,!n,s,t,e,m),(i.Hf(Sl)||i.Hf(tl))&&t.y>=v.y&&t.y<=v.y+v.height?c.y=t.y:(i.Hf(ga)||i.Hf(yl))&&t.x>=v.x&&t.x<=v.x+v.width&&(c.x=t.x),Z.free(p),Z.free(m)}}return c}}return i=e.ga(Um(i),Z.alloc()),this.pointsCount>(s?6:2)?(l=n?this.i(1):this.i(this.pointsCount-2),s&&(l=fy(i,l.copy()))):(p=this.computeSpot(!n,l),a=Z.alloc(),l=l.ga(Um(p),a),s&&(l=fy(i,l)),Z.free(a)),this.getLinkPointFromPoint(t,e,i,l,n,c),Z.free(i),c},de.prototype.getLinkDirection=function(t,e,i,n,s,a,l,c){t:if(n.sb())var p=n.x>n.y?n.x>1-n.y?0:n.x<1-n.y?270:315:n.x<n.y?n.x>1-n.y?90:n.x<1-n.y?180:135:.5>n.x?225:.5<n.x?45:0;else{if(n.$c()&&(p=X0(this,e),p!==null))switch(p.Nc){case 1:p=270;break t;case 2:p=180;break t;default:case 4:p=0;break t;case 8:p=90;break t}p=e.ga(yr,Z.alloc()),this.pointsCount>(a?6:2)?(c=s?this.i(1):this.i(this.pointsCount-2),c=a?fy(p,c.copy()):i):(i=Z.alloc(),c=c.ga(yr,i),Z.free(i)),i=Math.abs(c.x-p.x)>Math.abs(c.y-p.y)?c.x>=p.x?0:180:c.y>=p.y?90:270,Z.free(p),p=i}return n.Mc()&&l.Td(t)&&(p+=180,360<=p&&(p-=360)),wp(n)||(t=e.li(),t===0)||(45<=t&&135>t?p+=90:135<=t&&225>t?p+=180:225<=t&&315>t&&(p+=270),360<=p&&(p-=360)),p},de.prototype.computeEndSegmentLength=function(t,e,i,n){return e!==null&&i.$c()&&(t=X0(this,e),t!==null)?t.Ju:(t=n?this.fromEndSegmentLength:this.toEndSegmentLength,e!==null&&isNaN(t)&&(t=n?e.fromEndSegmentLength:e.toEndSegmentLength),isNaN(t)&&(t=10),t)},de.prototype.computeSpot=function(t,e){return e===void 0&&(e=null),t?(t=e||this.fromPort,t===null?t=yr:(e=this.fromSpot,e.Xb()&&(e=t.fromSpot),t=e===qs?No:e)):(t=e||this.toPort,t===null?t=yr:(e=this.toSpot,e.Xb()&&(e=t.toSpot),t=e===qs?No:e)),t};function wp(t){return t===No||t.x===.5&&t.y===.5}function Um(t){return t.x===.5&&t.y===.5?t:yr}de.prototype.computeOtherPoint=function(t,e){return this.computeAdjusting()!==Ju&&4<this.pointsCount?this.computeMidPoint(new Z):(t=e.Zn,t=t!==null?av(t,this):null,t!==null?t.Zo:e.ga(yr))},de.prototype.computeShortLength=function(t){if(t){if(t=this.fromShortLength,isNaN(t)){var e=this.fromPort;e!==null&&(t=e.fromShortLength)}return isNaN(t)?0:t}return t=this.toShortLength,isNaN(t)&&(e=this.toPort,e!==null&&(t=e.toShortLength)),isNaN(t)?0:t},de.prototype.Cf=function(t,e,i,n,s,a){if(this.pickable===!1)return!1;e===void 0&&(e=null),i===void 0&&(i=null);var l=a;if(a===void 0&&(l=fn.alloc(),l.reset()),l.multiply(this.transform),this.fh(t,l))return Ig(this,e,i,s),a===void 0&&fn.free(l),!0;if(this.Yc(t,l)){var c=!1;if(!this.isAtomic)for(var p=this.O.s,m=p.length;m--;){var v=p[m];if(v.visible||v===this.locationObject){var w=v.actualBounds,C=this.naturalBounds;if(!(w.x>C.width||w.y>C.height||0>w.x+w.width||0>w.y+w.height)){if(w=fn.alloc(),w.set(l),v instanceof le)c=v.Cf(t,e,i,n,s,w);else if(this.path===v){if(v instanceof mn)if(c=t,C=n,v.pickable===!1)c=!1;else if(w.multiply(v.transform),C)t:{var k=c,T=w;if(v.fh(k,T))c=!0;else{if(T===void 0&&(T=v.transform,k.Re(v.actualBounds))){c=!0;break t}c=k.left,C=k.right;var A=k.top;k=k.bottom;var X=Z.alloc(),j=Z.alloc(),J=Z.alloc(),et=fn.alloc();et.set(T),et.bv(v.transform),et.Vj(),j.x=C,j.y=A,j.transform(et),X.x=c,X.y=A,X.transform(et),T=!1,dp(v,X,j,J)?T=!0:(X.x=C,X.y=k,X.transform(et),dp(v,X,j,J)?T=!0:(j.x=c,j.y=k,j.transform(et),dp(v,X,j,J)?T=!0:(X.x=c,X.y=A,X.transform(et),dp(v,X,j,J)&&(T=!0)))),fn.free(et),Z.free(X),Z.free(j),Z.free(J),c=T}}else c=v.fh(c,w)}else c=dl(v,t,n,w);c&&(C=v,e!==null&&(C=e(v)),C&&(i===null||i(C))&&s.add(C)),fn.free(w)}}}return a===void 0&&fn.free(l),c||this.background!==null||this.areaBackground!==null}return a===void 0&&fn.free(l),!1},de.prototype.computeCurve=function(){if(this.Wf===null){var t=this.fromPort,e=this.isOrthogonal;this.Wf=t!==null&&t===this.toPort&&!e}return this.Wf?tc:this.curve},de.prototype.computeCorner=function(){if(this.curve===tc)return 0;var t=this.corner;return(isNaN(t)||0>t)&&(t=10),t},de.prototype.findMidLabel=function(){for(var t=this.path,e=this.O.s,i=e.length,n=0;n<i;n++){var s=e[n];if(s!==t&&!s.isPanelMain&&(s.segmentIndex===-1/0||isNaN(s.segmentIndex)))return s}for(t=this.labelNodes;t.next();)if(e=t.value,e.segmentIndex===-1/0||isNaN(e.segmentIndex))return e;return null},de.prototype.computeSpacing=function(){if(!this.isVisible())return 0;var t=w1;t=Math.max(t,this.computeThickness());var e=this.fromPort,i=this.toPort;if(e!==null&&i!==null){var n=this.findMidLabel();if(n!==null){var s=n.naturalBounds,a=n.margin,l=isNaN(s.width)?30:s.width*n.scale+a.left+a.right;s=isNaN(s.height)?14:s.height*n.scale+a.top+a.bottom,n=n.segmentOrientation,n===J0||n===nv||n===yy?t=Math.max(t,s):n===Xm||n===Ym||n===Mp||n===q0?t=Math.max(t,l):(e=e.ga(yr).ab(i.ga(yr))/180*Math.PI,t=Math.max(t,Math.abs(Math.sin(e)*l)+Math.abs(Math.cos(e)*s)+1)),this.curve===tc&&(t*=1.333)}}return t},de.prototype.arrangeBundledLinks=function(t,e){if(e)for(e=0;e<t.length;e++){var i=t[e];i.computeAdjusting()===Ju&&i.bb()}},de.prototype.computeCurviness=function(){var t=this.curviness;if(isNaN(t)){t=x1;var e=this.Sf;if(e!==null){for(var i=Ti(),n=0,s=e.links,a=0;a<s.length;a++){var l=s[a].computeSpacing();i.push(l),n+=l}for(n=-n/2,a=0;a<s.length;a++){if(s[a]===this){t=n+i[a]/2;break}n+=i[a]}e.Ds===this.fromNode&&(t=-t),Xi(i)}}return t},de.prototype.computeThickness=function(){if(!this.isVisible())return 0;var t=this.path;return t!==null?Math.max(t.strokeWidth,1):1},de.prototype.hasCurviness=function(){return!isNaN(this.curviness)||this.Sf!==null},de.prototype.adjustPoints=function(t,e,i,n){var s=this.computeAdjusting();if(this.isOrthogonal){if(s===ku)return!1;s===s0&&(s=jh)}switch(s){case ku:var a=this.i(t),l=this.i(i);if(!a.Xa(e)||!l.Xa(n)){s=a.x,a=a.y;var c=l.x-s,p=l.y-a,m=Math.sqrt(c*c+p*p);if(!xt.$(m,0)){if(xt.$(c,0))var v=0>p?-Math.PI/2:Math.PI/2;else v=Math.atan(p/Math.abs(c)),0>c&&(v=Math.PI-v);l=e.x;var w=e.y;c=n.x-l;var C=n.y-w;for(p=Math.sqrt(c*c+C*C),xt.$(c,0)?C=0>C?-Math.PI/2:Math.PI/2:(C=Math.atan(C/Math.abs(c)),0>c&&(C=Math.PI-C)),m=p/m,v=C-v,this.dd(t,e),t+=1;t<i;t++)e=this.i(t),c=e.x-s,p=e.y-a,e=Math.sqrt(c*c+p*p),xt.$(e,0)||(xt.$(c,0)?p=0>p?-Math.PI/2:Math.PI/2:(p=Math.atan(p/Math.abs(c)),0>c&&(p=Math.PI-p)),c=p+v,e*=m,this.L(t,l+e*Math.cos(c),w+e*Math.sin(c)));this.dd(i,n)}}return!0;case s0:if(a=this.i(t),w=this.i(i),!a.Xa(e)||!w.Xa(n)){s=a.x,a=a.y,l=w.x,w=w.y,m=(l-s)*(l-s)+(w-a)*(w-a),c=e.x,v=e.y,p=n.x,C=n.y;var k=1;if(p-c!==0){var T=(C-v)/(p-c);k=Math.sqrt(1+1/(T*T))}else T=9e9;for(this.dd(t,e),t+=1;t<i;t++){e=this.i(t);var A=e.x,X=e.y,j=.5;m!==0&&(j=((s-A)*(s-l)+(a-X)*(a-w))/m);var J=s+j*(l-s),et=a+j*(w-a);e=Math.sqrt((A-J)*(A-J)+(X-et)*(X-et)),X<T*(A-J)+et&&(e=-e),0<T&&(e=-e),A=c+j*(p-c),j=v+j*(C-v),T!==0?(e=A+e/k,this.L(t,e,j-(e-A)/T)):this.L(t,A,j+e)}this.dd(i,n)}return!0;case jh:t:{if(this.isOrthogonal&&(s=this.i(t),a=this.i(t+1),l=this.i(t+2),c=a.x,v=a.y,w=c,m=v,xt.B(s.y,a.y)?xt.B(a.x,l.x)?v=e.y:xt.B(a.y,l.y)&&(c=e.x):xt.B(s.x,a.x)&&(xt.B(a.y,l.y)?c=e.x:xt.B(a.x,l.x)&&(v=e.y)),this.L(t+1,c,v),s=this.i(i),a=this.i(i-1),l=this.i(i-2),c=a.x,v=a.y,p=c,C=v,xt.B(s.y,a.y)?xt.B(a.x,l.x)?v=n.y:xt.B(a.y,l.y)&&(c=n.x):xt.B(s.x,a.x)&&(xt.B(a.y,l.y)?c=n.x:xt.B(a.x,l.x)&&(v=n.y)),this.L(i-1,c,v),dy(this))){this.L(t+1,w,m),this.L(i-1,p,C),i=!1;break t}this.dd(t,e),this.dd(i,n),i=!0}return i;default:return!1}},de.prototype.addOrthoPoints=function(t,e,i,n,s,a){0>e?e+=360:360<=e&&(e-=360),0>n?n+=360:360<=n&&(n-=360);var l=n;e=315<=e||45>e?0:45<=e&&135>e?90:135<=e&&225>e?180:270,n=315<=n||45>n?0:45<=n&&135>n?90:135<=n&&225>n?180:270;var c=s.actualBounds.copy(),p=a.actualBounds.copy();if(c.w()&&p.w()){c.Bc(Jm,Jm),p.Bc(Jm,Jm),c.Ye(t),p.Ye(i);var m=Z.alloc(),v=Z.alloc();e===0?i.x>t.x||n===270&&i.y<t.y&&p.right>t.x||n===90&&i.y>t.y&&p.right>t.x?(m.h(i.x,t.y),v.h(i.x,(t.y+i.y)/2),n===180?(m.x=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1),v.x=m.x,v.y=i.y):n===270&&i.y<t.y||n===90&&i.y>t.y?(m.x=t.x<p.left?this.computeMidOrthoPosition(t.x,t.y,p.left,i.y,!1):t.x<p.right&&(n===270&&t.y<p.top||n===90&&t.y>p.bottom)?this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1):p.right,v.x=m.x,v.y=i.y):n===0&&t.x<p.left&&t.y>p.top&&t.y<p.bottom&&(m.x=t.x,m.y=t.y<i.y?Math.min(i.y,p.top):Math.max(i.y,p.bottom),v.y=m.y)):(m.h(t.x,i.y),v.h((t.x+i.x)/2,i.y),(n===180||n===90&&i.y<c.top||n===270&&i.y>c.bottom)&&(n===180&&(p.ca(t)||c.ca(i))?m.y=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0):i.y<t.y&&(n===180||n===90)?m.y=this.computeMidOrthoPosition(t.x,c.top,i.x,Math.max(i.y,p.bottom),!0):i.y>t.y&&(n===180||n===270)&&(m.y=this.computeMidOrthoPosition(t.x,c.bottom,i.x,Math.min(i.y,p.top),!0)),v.x=i.x,v.y=m.y),m.y>c.top&&m.y<c.bottom&&(i.x>=c.left&&i.x<=t.x||t.x<=p.right&&t.x>=i.x?(n===90||n===270)&&(m.h(Math.max((t.x+i.x)/2,t.x),t.y),v.h(m.x,i.y)):(m.y=n===270||(n===0||n===180)&&i.y<t.y?Math.min(i.y,n===0?c.top:Math.min(c.top,p.top)):Math.max(i.y,n===0?c.bottom:Math.max(c.bottom,p.bottom)),v.x=i.x,v.y=m.y))):e===180?i.x<t.x||n===270&&i.y<t.y&&p.left<t.x||n===90&&i.y>t.y&&p.left<t.x?(m.h(i.x,t.y),v.h(i.x,(t.y+i.y)/2),n===0?(m.x=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1),v.x=m.x,v.y=i.y):n===270&&i.y<t.y||n===90&&i.y>t.y?(m.x=t.x>p.right?this.computeMidOrthoPosition(t.x,t.y,p.right,i.y,!1):t.x>p.left&&(n===270&&t.y<p.top||n===90&&t.y>p.bottom)?this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1):p.left,v.x=m.x,v.y=i.y):n===180&&t.x>p.right&&t.y>p.top&&t.y<p.bottom&&(m.x=t.x,m.y=t.y<i.y?Math.min(i.y,p.top):Math.max(i.y,p.bottom),v.y=m.y)):(m.h(t.x,i.y),v.h((t.x+i.x)/2,i.y),(n===0||n===90&&i.y<c.top||n===270&&i.y>c.bottom)&&(n===0&&(p.ca(t)||c.ca(i))?m.y=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0):i.y<t.y&&(n===0||n===90)?m.y=this.computeMidOrthoPosition(t.x,c.top,i.x,Math.max(i.y,p.bottom),!0):i.y>t.y&&(n===0||n===270)&&(m.y=this.computeMidOrthoPosition(t.x,c.bottom,i.x,Math.min(i.y,p.top),!0)),v.x=i.x,v.y=m.y),m.y>c.top&&m.y<c.bottom&&(i.x<=c.right&&i.x>=t.x||t.x>=p.left&&t.x<=i.x?(n===90||n===270)&&(m.h(Math.min((t.x+i.x)/2,t.x),t.y),v.h(m.x,i.y)):(m.y=n===270||(n===0||n===180)&&i.y<t.y?Math.min(i.y,n===180?c.top:Math.min(c.top,p.top)):Math.max(i.y,n===180?c.bottom:Math.max(c.bottom,p.bottom)),v.x=i.x,v.y=m.y))):e===90?i.y>t.y||n===180&&i.x<t.x&&p.bottom>t.y||n===0&&i.x>t.x&&p.bottom>t.y?(m.h(t.x,i.y),v.h((t.x+i.x)/2,i.y),n===270?(m.y=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0),v.x=i.x,v.y=m.y):n===180&&i.x<t.x||n===0&&i.x>t.x?(m.y=t.y<p.top?this.computeMidOrthoPosition(t.x,t.y,i.x,p.top,!0):t.y<p.bottom&&(n===180&&t.x<p.left||n===0&&t.x>p.right)?this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0):p.bottom,v.x=i.x,v.y=m.y):n===90&&t.y<p.top&&t.x>p.left&&t.x<p.right&&(m.x=t.x<i.x?Math.min(i.x,p.left):Math.max(i.x,p.right),m.y=t.y,v.x=m.x)):(m.h(i.x,t.y),v.h(i.x,(t.y+i.y)/2),(n===270||n===0&&i.x<c.left||n===180&&i.x>c.right)&&(n===270&&(p.ca(t)||c.ca(i))?m.x=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1):i.x<t.x&&(n===270||n===0)?m.x=this.computeMidOrthoPosition(c.left,t.y,Math.max(i.x,p.right),i.y,!1):i.x>t.x&&(n===270||n===180)&&(m.x=this.computeMidOrthoPosition(c.right,t.y,Math.min(i.x,p.left),i.y,!1)),v.x=m.x,v.y=i.y),m.x>c.left&&m.x<c.right&&(i.y>=c.top&&i.y<=t.y||t.y<=p.bottom&&t.y>=i.y?(n===0||n===180)&&(m.h(t.x,Math.max((t.y+i.y)/2,t.y)),v.h(i.x,m.y)):(m.x=n===180||(n===90||n===270)&&i.x<t.x?Math.min(i.x,n===90?c.left:Math.min(c.left,p.left)):Math.max(i.x,n===90?c.right:Math.max(c.right,p.right)),v.x=m.x,v.y=i.y))):i.y<t.y||n===180&&i.x<t.x&&p.top<t.y||n===0&&i.x>t.x&&p.top<t.y?(m.h(t.x,i.y),v.h((t.x+i.x)/2,i.y),n===90?(m.y=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0),v.x=i.x,v.y=m.y):n===180&&i.x<t.x||n===0&&i.x>=t.x?(m.y=t.y>p.bottom?this.computeMidOrthoPosition(t.x,t.y,i.x,p.bottom,!0):t.y>p.top&&(n===180&&t.x<p.left||n===0&&t.x>p.right)?this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!0):p.top,v.x=i.x,v.y=m.y):n===270&&t.y>p.bottom&&t.x>p.left&&t.x<p.right&&(m.x=t.x<i.x?Math.min(i.x,p.left):Math.max(i.x,p.right),m.y=t.y,v.x=m.x)):(m.h(i.x,t.y),v.h(i.x,(t.y+i.y)/2),(n===90||n===0&&i.x<c.left||n===180&&i.x>c.right)&&(n===90&&(p.ca(t)||c.ca(i))?m.x=this.computeMidOrthoPosition(t.x,t.y,i.x,i.y,!1):i.x<t.x&&(n===90||n===0)?m.x=this.computeMidOrthoPosition(c.left,t.y,Math.max(i.x,p.right),i.y,!1):i.x>t.x&&(n===90||n===180)&&(m.x=this.computeMidOrthoPosition(c.right,t.y,Math.min(i.x,p.left),i.y,!1)),v.x=m.x,v.y=i.y),m.x>c.left&&m.x<c.right&&(i.y<=c.bottom&&i.y>=t.y||t.y>=p.top&&t.y<=i.y?(n===0||n===180)&&(m.h(t.x,Math.min((t.y+i.y)/2,t.y)),v.h(i.x,m.y)):(m.x=n===180||(n===90||n===270)&&i.x<t.x?Math.min(i.x,n===270?c.left:Math.min(c.left,p.left)):Math.max(i.x,n===270?c.right:Math.max(c.right,p.right)),v.x=m.x,v.y=i.y)));var w=i;if(this.isAvoiding){var C=this.diagram;if(C===null||s===a||this.layer.isTemporary||!iu(C)||c.ca(w)&&!a.Td(s)||p.ca(t)&&!s.Td(a))e=!1;else{var k=Xh(C,!0,this.containingGroup,null);if(this.segmentIndex!==17&&k.Yj(Math.min(t.x,m.x),Math.min(t.y,m.y),Math.abs(t.x-m.x),Math.abs(t.y-m.y))&&k.Yj(Math.min(m.x,v.x),Math.min(m.y,v.y),Math.abs(m.x-v.x),Math.abs(m.y-v.y))&&k.Yj(Math.min(v.x,w.x),Math.min(v.y,w.y),Math.abs(v.x-w.x),Math.abs(v.y-w.y)))e=!1;else{s=t,a=w;var T=i=null;if(C.isVirtualized){C=k.bounds.copy(),C.Bc(-k.Ho,-k.Go);var A=Z.alloc();tm(k,t.x,t.y)||(xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,t.x,t.y,m.x,m.y,A)?(i=t=A.copy(),e=A.ab(m)):xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,m.x,m.y,v.x,v.y,A)?(i=t=A.copy(),e=A.ab(v)):xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,v.x,v.y,w.x,w.y,A)&&(i=t=A.copy(),e=A.ab(w))),tm(k,w.x,w.y)||(xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,w.x,w.y,v.x,v.y,A)?(T=w=A.copy(),n=v.ab(A)):xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,v.x,v.y,m.x,m.y,A)?(T=w=A.copy(),n=m.ab(A)):xt.Ff(C.x,C.y,C.x+C.width,C.y+C.height,m.x,m.y,t.x,t.y,A)&&(T=w=A.copy(),n=t.ab(A))),Z.free(A)}c=c.copy().ed(p),c.Bc(k.Ho*k.Os,k.Go*k.Os),xy(k,t,e,w,n,c,!0),p=af(k,w.x,w.y),!k.abort&&p>=em&&(b1(k),c.Bc(k.Ho*k.Hx,k.Go*k.Ix),xy(k,t,e,w,n,c,!1),p=af(k,w.x,w.y)),!k.abort&&p<em&&af(k,w.x,w.y)!==jf?(Zm(this,k,w.x,w.y,n,!0,l),c=this.i(2),4>this.pointsCount?(e===0||e===180?(c.x=t.x,c.y=w.y):(c.x=w.x,c.y=t.y),this.L(2,c.x,c.y),this.m(3,c.x,c.y)):(l=this.i(3),e===0||e===180?xt.B(c.x,l.x)?(c=e===0?Math.max(c.x,t.x):Math.min(c.x,t.x),this.L(2,c,t.y),this.L(3,c,l.y)):xt.B(c.y,l.y)?(Math.abs(t.y-c.y)<=k.Go/2&&(this.L(2,c.x,t.y),this.L(3,l.x,t.y)),this.m(2,c.x,t.y)):this.L(2,t.x,c.y):(e===90||e===270)&&(xt.B(c.y,l.y)?(c=e===90?Math.max(c.y,t.y):Math.min(c.y,t.y),this.L(2,t.x,c),this.L(3,l.x,c)):xt.B(c.x,l.x)?(Math.abs(t.x-c.x)<=k.Ho/2&&(this.L(2,t.x,c.y),this.L(3,t.x,l.y)),this.m(2,t.x,c.y)):this.L(2,c.x,t.y))),i!==null&&(t=this.i(1),l=this.i(2),t.x!==l.x&&t.y!==l.y?e===0||e===180?this.m(2,t.x,l.y):this.m(2,l.x,t.y):e===0||e===180?this.m(2,s.x,i.y):this.m(2,i.x,s.y)),T!==null&&(n===0||n===180?this.yf(a.x,T.y):this.yf(T.x,a.y)),e=!0):e=!1}}}else e=!1;e||(this.ne(m.copy()),this.ne(v.copy())),Z.free(m),Z.free(v)}},de.prototype.computeMidOrthoPosition=function(t,e,i,n,s){var a=0;return!this.hasCurviness()||this.computeSpot(!0,this.fromPort).$c()||this.computeSpot(!1,this.toPort).$c()||(a=this.computeCurviness()),s?(e+n)/2+a:(t+i)/2+a};function dy(t){if(t.diagram===null||!t.isAvoiding||!iu(t.diagram))return!1;var e=t.points.s,i=e.length;if(4>i)return!1;t=Xh(t.diagram,!0,t.containingGroup,null);for(var n=1;n<i-2;n++){var s=e[n],a=e[n+1];if(!t.Yj(Math.min(s.x,a.x),Math.min(s.y,a.y),Math.abs(s.x-a.x),Math.abs(s.y-a.y)))return!0}return!1}function Zm(t,e,i,n,s,a,l){var c=e.Ho,p=e.Go,m=af(e,i,n),v=i,w=n;for(s===0?v+=c:s===90?w+=p:s===180?v-=c:w-=p,s!==l&&m>Cp&&af(e,v,w)!==m-1&&(af(e,i-c,n)===m-1?(s=180,v=i-c,w=n):af(e,i+c,n)===m-1?(s=0,v=i+c,w=n):af(e,i,n-p)===m-1?(s=270,v=i,w=n-p):af(e,i,n+p)===m-1&&(s=90,v=i,w=n+p));m>Cp&&af(e,v,w)===m-1;)i=v,n=w,s===0?v+=c:s===90?w+=p:s===180?v-=c:w-=p,--m;a?m>Cp&&(s===180||s===0?i=Math.floor(i/c)*c+c/2:(s===90||s===270)&&(n=Math.floor(n/p)*p+p/2)):(i=Math.floor(i/c)*c+c/2,n=Math.floor(n/p)*p+p/2),m>Cp&&(a=s,l=i,v=n,s===0?(a=90,v+=p):s===90?(a=180,l-=c):s===180?(a=270,v-=p):s===270&&(a=0,l+=c),af(e,l,v)===m-1?Zm(t,e,l,v,a,!1,a):(l=i,v=n,s===0?(a=270,v-=p):s===90?(a=0,l+=c):s===180?(a=90,v+=p):s===270&&(a=180,l-=c),af(e,l,v)===m-1&&Zm(t,e,l,v,a,!1,a))),t.yf(i,n)}de.prototype.ez=function(t){var e=t.x;t=t.y;for(var i=this.i(0),n=this.i(1),s=ki(e,t,i.x,i.y,n.x,n.y),a=0,l=1;l<this.pointsCount-1;l++){i=this.i(l+1);var c=ki(e,t,n.x,n.y,i.x,i.y);n=i,c<s&&(a=l,s=c)}return a},de.prototype.qc=function(){this.lk=!1,this.v()},de.prototype.Ul=function(t){if(!(!t&&(this.fd===!1||(t=this.Pb(),this.lk&&(t===null||t.geometry!==null))))&&(2>this.pointsCount?this.lk=!0:this.ua=this.makeGeometry(),t=this.path,t!==null)){t.ua=this.ua;for(var e=this.O.s,i=e.length,n=0;n<i;n++){var s=e[n];s!==t&&s.isPanelMain&&s instanceof mn&&(s.ua=this.ua)}}},de.prototype.makeGeometry=function(){var t=this.ua,e=this.pointsCount,i=!1,n=this.diagram;n!==null&&Kd(this)&&n.Eh.contains(this)&&(this.ml.width!==0||this.ml.height!==0)&&(n.animationManager.isAnimating||n.currentTool!==n.toolManager)&&(i=!0);var s=this.i(0).copy(),a=s.copy();n=this.Nb.s;var l=this.computeCurve();if(l===tc&&3<=e&&!xt.$(this.smoothness,0))if(e===3){var c=this.i(1);n=Math.min(s.x,c.x);var p=Math.min(s.y,c.y);c=this.i(2),n=Math.min(n,c.x),p=Math.min(p,c.y)}else{if(this.isOrthogonal)for(p=0;p<e;p++)c=n[p],a.x=Math.min(c.x,a.x),a.y=Math.min(c.y,a.y);else for(n=3;n<e;n+=3)n+3>=e&&(n=e-1),p=this.i(n),a.x=Math.min(p.x,a.x),a.y=Math.min(p.y,a.y);n=a.x,p=a.y}else{for(p=0;p<e;p++)c=n[p],a.x=Math.min(c.x,a.x),a.y=Math.min(c.y,a.y);n=a.x,p=a.y}if(n-=this.su.x,p-=this.su.y,s.x-=n,s.y-=p,e!==2||Kd(this)){if(t.type=ve.o,c=ny(t),this.computeShortLength(!0)!==0&&(s=bp(this,s,!0,a)),mp(c,s.x,s.y,!1),l===tc&&3<=e&&!xt.$(this.smoothness,0))if(e===3)i=this.i(1),e=i.x-n,i=i.y-p,s=this.i(2).copy(),s.x-=n,s.y-=p,this.computeShortLength(!1)!==0&&(s=bp(this,s,!1,a)),Kc(c,e,i,e,i,s.x,s.y);else if(this.isOrthogonal){e=Z.allocAt(n,p),i=Z.alloc(),i.assign(this.i(1)),a=Z.allocAt(n,p),s=Z.allocAt(n,p),l=this.i(0);for(var m,v=this.smoothness/3,w=1;w<this.pointsCount-1;w++){m=this.i(w);var C=l,k=m,T=this.i(jd(this,m,w,!1));if((!xt.$(C.x,k.x)||!xt.$(k.x,T.x))&&(!xt.$(C.y,k.y)||!xt.$(k.y,T.y))){var A=v;isNaN(A)&&(A=this.smoothness/3);var X=C.x;C=C.y;var j=k.x;k=k.y;var J=T.x;T=T.y;var et=A*Y0(X,C,j,k);A*=Y0(j,k,J,T),xt.$(C,k)&&xt.$(j,J)&&(j>X?T>k?(a.x=j-et,a.y=k-et,s.x=j+A,s.y=k+A):(a.x=j-et,a.y=k+et,s.x=j+A,s.y=k-A):T>k?(a.x=j+et,a.y=k-et,s.x=j-A,s.y=k+A):(a.x=j+et,a.y=k+et,s.x=j-A,s.y=k-A)),xt.$(X,j)&&xt.$(k,T)&&(k>C?(J>j?(a.x=j-et,a.y=k-et,s.x=j+A):(a.x=j+et,a.y=k-et,s.x=j-A),s.y=k+A):(J>j?(a.x=j-et,a.y=k+et,s.x=j+A):(a.x=j+et,a.y=k+et,s.x=j-A),s.y=k-A)),(xt.$(X,j)&&xt.$(j,J)||xt.$(C,k)&&xt.$(k,T))&&(X=.5*(X+J),C=.5*(C+T),a.x=X,a.y=C,s.x=X,s.y=C),(w===1||w===2&&xt.$(l.x,this.i(0).x)&&xt.$(l.y,this.i(0).y))&&(i.x=.5*(l.x+m.x),i.y=.5*(l.y+m.y)),Kc(c,i.x-n,i.y-p,a.x-n,a.y-p,m.x-n,m.y-p),e.set(a),i.set(s),l=m}}m=l.x,l=l.y,v=this.i(this.pointsCount-1),this.computeShortLength(!1)!==0&&(v=bp(this,v.copy(),!1,hl)),m=.5*(m+v.x),l=.5*(l+v.y),Kc(c,s.x-n,s.y-p,m-n,l-p,v.x-n,v.y-p),Z.free(e),Z.free(i),Z.free(a),Z.free(s)}else for(i=3;i<e;i+=3)a=this.i(i-2),i+3>=e&&(i=e-1),s=this.i(i-1),l=this.i(i),i===e-1&&this.computeShortLength(!1)!==0&&(l=bp(this,l.copy(),!1,hl)),Kc(c,a.x-n,a.y-p,s.x-n,s.y-p,l.x-n,l.y-p);else{for(a=Z.alloc(),a.assign(this.i(0)),s=Z.alloc(),s.assign(a),l=this.computeCorner(),w=1,m=0;w<e;){if(w=jd(this,a,w,1<w),v=this.i(w),w>=e-1){if(!a.D(v))this.computeShortLength(!1)!==0&&(v=bp(this,v.copy(),!1,hl)),od(this,c,-n,-p,a,v,i);else if(m===0)for(w=1;w<e;)s.assign(a),v=this.i(w++),od(this,c,-n,-p,a,v,i),a.assign(v);break}if(m=jd(this,v,w+1,w<e-3),w=-n,X=-p,C=v,j=this.i(m),A=i,xt.B(a.y,C.y)&&xt.B(C.x,j.x))if(T=Math.min(l,Math.abs(C.x-s.x)/2),T=et=Math.min(T,Math.abs(j.y-C.y)/2),xt.B(T,0))od(this,c,w,X,a,C,A),a.assign(C);else{var st=C.x,gt=C.y;k=st,J=gt,C.x>a.x?st=C.x-T:st=C.x+T,j.y>C.y?J=C.y+et:J=C.y-et,j=Z.allocAt(st,gt),od(this,c,w,X,a,j,A),Z.free(j),Fd(c,C.x+w,C.y+X,k+w,J+X),a.h(k,J)}else xt.B(a.x,C.x)&&xt.B(C.y,j.y)?(T=Math.min(l,Math.abs(C.y-s.y)/2),T=et=Math.min(T,Math.abs(j.x-C.x)/2),xt.B(et,0)?(od(this,c,w,X,a,C,A),a.assign(C)):(st=C.x,gt=C.y,k=st,J=gt,C.y>a.y?gt=C.y-T:gt=C.y+T,j.x>C.x?k=C.x+et:k=C.x-et,j=Z.allocAt(st,gt),od(this,c,w,X,a,j,A),Z.free(j),Fd(c,C.x+w,C.y+X,k+w,J+X),a.h(k,J))):(od(this,c,w,X,a,C,A),a.assign(C));s.assign(v),w=m}Z.free(a)}i0=c}else c=this.i(1).copy(),c.x-=n,c.y-=p,this.computeShortLength(!0)!==0&&(s=bp(this,s,!0,a)),this.computeShortLength(!1)!==0&&(c=bp(this,c,!1,a)),t.type=ve.j,t.startX=s.x,t.startY=s.y,t.endX=c.x,t.endY=c.y;return this.lk=!0,t};function Y0(t,e,i,n){return t=i-t,isNaN(t)||t===1/0||t===-1/0?NaN:(0>t&&(t=-t),e=n-e,isNaN(e)||e===1/0||e===-1/0?NaN:(0>e&&(e=-e),xt.$(t,0)?e:xt.$(e,0)?t:Math.sqrt(t*t+e*e)))}function bp(t,e,i,n){var s=t.pointsCount;if(2>s)return e;if(i){var a=t.i(1);if(i=a.x-n.x,a=a.y-n.y,n=Y0(e.x,e.y,i,a),n===0)return e;s=s===2?.5*n:n,t=t.computeShortLength(!0),t>s&&(t=s),s=t*(a-e.y)/n,e.x+=t*(i-e.x)/n,e.y+=s}else{if(a=t.i(s-2),i=a.x-n.x,a=a.y-n.y,n=Y0(e.x,e.y,i,a),n===0)return e;s=s===2?.5*n:n,t=t.computeShortLength(!1),t>s&&(t=s),s=t*(e.y-a)/n,e.x-=t*(e.x-i)/n,e.y-=s}return e}function jd(t,e,i,n){for(var s=t.pointsCount,a=e;xt.$(e.x,a.x)&&xt.$(e.y,a.y);){if(i>=s)return s-1;a=t.i(i++)}if(!xt.$(e.x,a.x)&&!xt.$(e.y,a.y))return i-1;for(var l=a;xt.$(e.x,a.x)&&xt.$(a.x,l.x)&&(!n||(e.y>=a.y?a.y>=l.y:a.y<=l.y))||xt.$(e.y,a.y)&&xt.$(a.y,l.y)&&(!n||(e.x>=a.x?a.x>=l.x:a.x<=l.x));){if(i>=s)return s-1;l=t.i(i++)}return i-2}de.prototype.computeJumpLength=function(){return 10};function od(t,e,i,n,s,a,l){if(!l&&Kd(t)){l=t.computeJumpLength();var c=l/2,p=[],m=0;if(t.isVisible()&&(m=tv(t,s,a,p)),0<m){if(xt.B(s.y,a.y))if(s.x<a.x)for(var v=0;v<m;){var w=Math.max(s.x,Math.min(p[v++]-c,a.x-l));e.lineTo(w+i,a.y+n);for(var C=w+i,k=Math.min(w+l,a.x);v<m&&(w=p[v],w<k+l);)v++,k=Math.min(w+c,a.x);w=a.y-l+n,k+=i;var T=a.y+n;t.curve===$h?mp(e,k,T,!1):Kc(e,C,w,k,w,k,T)}else for(--m;0<=m;){for(v=Math.min(s.x,Math.max(p[m--]+c,a.x+l)),e.lineTo(v+i,a.y+n),C=v+i,w=Math.max(v-l,a.x);0<=m&&(v=p[m],v>w-l);)m--,w=Math.max(v-c,a.x);v=a.y-l+n,w+=i,k=a.y+n,t.curve===$h?mp(e,w,k,!1):Kc(e,C,v,w,v,w,k)}else if(xt.B(s.x,a.x))if(s.y<a.y)for(v=0;v<m;){for(w=Math.max(s.y,Math.min(p[v++]-c,a.y-l)),e.lineTo(a.x+i,w+n),C=w+n,w=Math.min(w+l,a.y);v<m&&(k=p[v],k<w+l);)v++,w=Math.min(k+c,a.y);k=a.x-l+i,T=a.x+i,w+=n,t.curve===$h?mp(e,T,w,!1):Kc(e,k,C,k,w,T,w)}else for(--m;0<=m;){for(v=Math.min(s.y,Math.max(p[m--]+c,a.y+l)),e.lineTo(a.x+i,v+n),C=v+n,v=Math.max(v-l,a.y);0<=m&&(w=p[m],w>v-l);)m--,v=Math.max(w-c,a.y);w=a.x-l+i,k=a.x+i,v+=n,t.curve===$h?mp(e,k,v,!1):Kc(e,w,C,w,v,k,v)}}}e.lineTo(a.x+i,a.y+n)}function tv(t,e,i,n){var s=t.diagram;if(s===null||e.D(i))return 0;for(s=s.layers;s.next();){var a=s.value;if(a!==null&&a.visible){a=a.Pa.s;for(var l=a.length,c=0;c<l;c++){var p=a[c];if(p instanceof de){if(p===t)return 0<n.length&&n.sort(function(v,w){return v-w}),n.length;if(p.isVisible()&&Kd(p)){var m=p.routeBounds;m.w()&&t.routeBounds.Yc(m)&&!t.usesSamePort(p)&&(m=p.path,m!==null&&m.Ed()&&py(e,i,n,p))}}}}}return 0<n.length&&n.sort(function(v,w){return v-w}),n.length}function py(t,e,i,n){for(var s=xt.B(t.y,e.y),a=n.pointsCount,l=n.i(0),c=Z.alloc(),p=1;p<a;p++){var m=n.i(p);if(p<a-1){var v=n.i(p+1);if(l.y===m.y&&m.y===v.y){if(m.x>l.x&&v.x>=m.x||m.x<l.x&&v.x<=m.x)continue}else if(l.x===m.x&&m.x===v.x&&(m.y>l.y&&v.y>=m.y||m.y<l.y&&v.y<=m.y))continue}t:{v=t.x;var w=t.y,C=e.x,k=e.y,T=l.x;l=l.y;var A=m.x,X=m.y;if(xt.B(v,C)){if(!xt.B(w,k)&&xt.B(l,X)&&Math.min(w,k)<l&&Math.max(w,k)>l&&Math.min(T,A)<v&&Math.max(T,A)>v&&!xt.B(T,A)){c.x=v,c.y=l,v=!0;break t}}else if(xt.B(w,k)&&xt.B(T,A)&&Math.min(v,C)<T&&Math.max(v,C)>T&&Math.min(l,X)<w&&Math.max(l,X)>w&&!xt.B(l,X)){c.x=T,c.y=w,v=!0;break t}c.x=0,c.y=0,v=!1}v&&(s?i.push(c.x):i.push(c.y)),l=m}Z.free(c)}function Kd(t){return t=t.curve,t===Ja||t===$h}function ev(t,e){(e||Kd(t))&&(e=t.diagram,e===null||e.animationManager.isTicking||e.Eh.contains(t)||t.ml.width===0&&t.ml.height===0||e.Eh.add(t,t.ml.copy()))}de.prototype.Xo=function(t){var e=this.layer;if(e!==null&&e.visible&&!e.isTemporary){var i=e.diagram;if(i!==null&&!i.animationManager.isTicking){var n=!1;for(i=i.layers;i.next();){var s=i.value;if(s.visible){if(s===e){n=!0;var a=!1;s=s.Pa.s;for(var l=s.length,c=0;c<l;c++){var p=s[c];p instanceof de&&(p===this?a=!0:a&&my(this,p,t))}}else if(n)for(a=s.Pa.s,s=a.length,l=0;l<s;l++)c=a[l],c instanceof de&&my(this,c,t)}}}}};function my(t,e,i){if(e!==null&&e.lk&&e.fd&&Kd(e)){var n=e.routeBounds;n.w()&&(t.routeBounds.Yc(n)||i.Yc(n))&&(t.usesSamePort(e)||e.qc())}}de.prototype.usesSamePort=function(t){var e=this.pointsCount,i=t.pointsCount;if(0<e&&0<i){var n=this.i(0),s=t.i(0);if(n.Xa(s)||(e=this.i(e-1),t=t.i(i-1),e.Xa(t)||n.Xa(t)||e.Xa(s)))return!0}else if(this.fromNode===t.fromNode||this.toNode===t.toNode||this.fromNode===t.toNode||this.toNode===t.fromNode)return!0;return!1},de.prototype.isVisible=function(){if(!yi.prototype.isVisible.call(this))return!1;var t=this.containingGroup,e=!0,i=this.diagram;if(i!==null&&(e=i.isTreePathToChildren),i=this.fromNode,i!==null){if(this.isTreeLink&&e&&!i.isTreeExpanded)return!1;if(i===t)return!0;for(var n=i;n!==null;){if(n.labeledLink===this)return!0;n=n.containingGroup}if(i=i.findVisibleNode(),i===null||i===t)return!1}if(i=this.toNode,i!==null){if(this.isTreeLink&&!e&&!i.isTreeExpanded)return!1;if(i===t)return!0;for(e=i;e!==null;){if(e.labeledLink===this)return!0;e=e.containingGroup}if(e=i.findVisibleNode(),e===null||e===t)return!1}return!0},de.prototype.Zb=function(t){if(yi.prototype.Zb.call(this,t),t&&ev(this,!1),this.Sf!==null&&this.Sf.Sl(),this.wd!==null)for(var e=this.wd.iterator;e.next();)e.value.Zb(t)},de.prototype.computeAdjusting=function(){return this.isAvoiding&&this.diagram!==null&&this.diagram.animationManager.defaultAnimation.isAnimating?jh:this.qk};function Gm(t){var e=t.ef;if(e!==null){var i=t.uf;if(i!==null&&isNaN(t.curviness)){for(var n=t.ff,s=t.vf,a=t=null,l=e.jb.s,c=l.length,p=0;p<c;p++){var m=l[p];(m.ef===e&&m.ff===n&&m.uf===i&&m.vf===s||m.ef===i&&m.ff===s&&m.uf===e&&m.vf===n)&&(a===null?a=m:(t===null&&(t=[],t.push(a)),t.push(m)))}if(t!==null){for(a=p1(e,i,n,s),a===null&&(a=new Q0(e,n,i,s),sy(e,a),sy(i,a)),a.links=t,e=0;e<t.length;e++)t[e].Sf=a;a.Sl()}}}}function Hd(t){var e=t.Sf;e!==null&&isNaN(t.curviness)&&(t.Sf=null,t=e.links.indexOf(t),0<=t&&(cr(e.links,t),e.Sl()))}de.prototype.ph=function(){return!0},ht.Object.defineProperties(de.prototype,{fromNode:{get:function(){return this.ef},set:function(t){var e=this.ef;if(e!==t){var i=this.fromPort;e!==null&&(this.uf!==e&&Yg(e,this,i),Hd(this),this.C(2)),this.ef=t,t!==null&&this.Zb(t.isVisible()),this.Wf=null,this.bb();var n=this.diagram;n!==null&&n.aa&&n.partManager.setFromNodeForLink(this,t,e);var s=this.fromPort,a=this.fromPortChanged;if(a!==null){var l=!0;n!==null&&(l=n.aa,n.aa=!0),a(this,i,s),n!==null&&(n.aa=l)}t!==null&&(this.uf!==t&&Hm(t,this,s),Gm(this),this.C(1)),this.g("fromNode",e,t),r0(this)}}},fromPortId:{get:function(){return this.ff},set:function(t){var e=this.ff;if(e!==t){var i=this.fromPort;i!==null&&zh(i),Hd(this),this.ff=t;var n=this.fromPort;n!==null&&zh(n);var s=this.diagram;if(s!==null){var a=this.data,l=s.model;a!==null&&l.ri()&&l.xv(a,t)}i!==n&&(this.Wf=null,this.bb(),a=this.fromPortChanged,a!==null&&(l=!0,s!==null&&(l=s.aa,s.aa=!0),a(this,i,n),s!==null&&(s.aa=l))),Gm(this),this.g("fromPortId",e,t)}}},fromPort:{get:function(){var t=this.ef;return t===null?null:t.ns(this.ff)}},fromPortChanged:{get:function(){return this.gn},set:function(t){var e=this.gn;e!==t&&(this.gn=t,this.g("fromPortChanged",e,t))}},toNode:{get:function(){return this.uf},set:function(t){var e=this.uf;if(e!==t){var i=this.toPort;e!==null&&(this.ef!==e&&Yg(e,this,i),Hd(this),this.C(2)),this.uf=t,t!==null&&this.Zb(t.isVisible()),this.Wf=null,this.bb();var n=this.diagram;n!==null&&n.aa&&n.partManager.setToNodeForLink(this,t,e);var s=this.toPort,a=this.toPortChanged;if(a!==null){var l=!0;n!==null&&(l=n.aa,n.aa=!0),a(this,i,s),n!==null&&(n.aa=l)}t!==null&&(this.ef!==t&&Hm(t,this,s),Gm(this),this.C(1)),this.g("toNode",e,t),r0(this)}}},toPortId:{get:function(){return this.vf},set:function(t){var e=this.vf;if(e!==t){var i=this.toPort;i!==null&&zh(i),Hd(this),this.vf=t;var n=this.toPort;n!==null&&zh(n);var s=this.diagram;if(s!==null){var a=this.data,l=s.model;a!==null&&l.ri()&&l.Cv(a,t)}i!==n&&(this.Wf=null,this.bb(),a=this.toPortChanged,a!==null&&(l=!0,s!==null&&(l=s.aa,s.aa=!0),a(this,i,n),s!==null&&(s.aa=l))),Gm(this),this.g("toPortId",e,t)}}},toPort:{get:function(){var t=this.uf;return t===null?null:t.ns(this.vf)}},toPortChanged:{get:function(){return this.uo},set:function(t){var e=this.uo;e!==t&&(this.uo=t,this.g("toPortChanged",e,t))}},fromSpot:{get:function(){return this.ba!==null?this.ba.Xi:qs},set:function(t){var e=this.fromSpot;e.D(t)||(t=t.J(),this.Xc(),this.ba.Xi=t,this.g("fromSpot",e,t),(e.$c()||t.$c())&&this.fromNode!==null&&zh(this.fromPort),this.bb())}},fromEndSegmentLength:{get:function(){return this.ba!==null?this.ba.Vi:NaN},set:function(t){var e=this.fromEndSegmentLength;e!==t&&(0>t&&Qe(t,">= 0",de,"fromEndSegmentLength"),this.Xc(),this.ba.Vi=t,this.g("fromEndSegmentLength",e,t),this.bb())}},fromShortLength:{get:function(){return this.ba!==null?this.ba.Wi:NaN},set:function(t){var e=this.fromShortLength;e!==t&&(this.Xc(),this.ba.Wi=t,this.qc(),this.g("fromShortLength",e,t))}},toSpot:{get:function(){return this.ba!==null?this.ba.yj:qs},set:function(t){var e=this.toSpot;e.D(t)||(t=t.J(),this.Xc(),this.ba.yj=t,this.g("toSpot",e,t),(e.$c()||t.$c())&&this.toNode!==null&&zh(this.toPort),this.bb())}},toEndSegmentLength:{get:function(){return this.ba!==null?this.ba.wj:NaN},set:function(t){var e=this.toEndSegmentLength;e!==t&&(0>t&&Qe(t,">= 0",de,"toEndSegmentLength"),this.Xc(),this.ba.wj=t,this.g("toEndSegmentLength",e,t),this.bb())}},toShortLength:{get:function(){return this.ba!==null?this.ba.xj:NaN},set:function(t){var e=this.toShortLength;e!==t&&(this.Xc(),this.ba.xj=t,this.qc(),this.g("toShortLength",e,t))}},isLabeledLink:{get:function(){return this.wd===null?!1:0<this.wd.count}},labelNodes:{get:function(){return this.wd===null?ir:this.wd.iterator}},relinkableFrom:{get:function(){return(this.Qa&1)!==0},set:function(t){var e=(this.Qa&1)!==0;e!==t&&(this.Qa^=1,this.g("relinkableFrom",e,t),this.Wb())}},relinkableTo:{get:function(){return(this.Qa&2)!==0},set:function(t){var 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e=this.flattenedLengths,i=e.length,n=t=0;n<i;n++)t+=e[n];this.vt=t}return t}},points:{get:function(){return this.Nb},set:function(t){var e=this.Nb;if(e!==t){var i=null;if(Array.isArray(t)){var n=t.length%2===0;if(n){for(var s=0;s<t.length;s++)if(typeof t[s]!="number"||isNaN(t[s])){n=!1;break}}if(n)for(i=new ne,n=0;n<t.length/2;n++)s=new Z(t[2*n],t[2*n+1]).freeze(),i.add(s);else{for(n=!0,s=0;s<t.length;s++){var a=t[s];if(!ce(a)||typeof a.x!="number"||isNaN(a.x)||typeof a.y!="number"||isNaN(a.y)){n=!1;break}}if(n)for(i=new ne,n=0;n<t.length;n++)s=t[n],i.add(new Z(s.x,s.y).freeze())}}else if(t instanceof ne)for(i=t.copy(),t=i.iterator;t.next();)t.value.freeze();else _t("Link.points value is not an instance of List or Array: "+t);i.freeze(),this.Nb=i,this.qc(),Qg(this),t=this.diagram,t!==null&&(t.pi||t.undoManager.isUndoingRedoing||t.As.add(this),t.animationManager.zb&&ze(t.animationManager,this,i)),this.g("points",e,i)}}},pointsCount:{get:function(){return this.Nb.count}},fd:{get:function(){return(this.Qa&16)!==0},set:function(t){(this.Qa&16)!==0!==t&&(this.Qa^=16)}},suspendsRouting:{get:function(){return(this.Qa&32)!==0},set:function(t){(this.Qa&32)!==0!==t&&(this.Qa^=32)}},computingPoints:{get:function(){return(this.Qa&64)!==0},set:function(t){(this.Qa&64)!==0!==t&&(this.Qa^=64)}},defaultFromPoint:{get:function(){return this.o},set:function(t){this.o=t.copy()}},defaultToPoint:{get:function(){return this.u},set:function(t){this.u=t.copy()}},isOrthogonal:{get:function(){return(this.qj.value&2)===2}},isAvoiding:{get:function(){return(this.qj.value&4)===4}},lk:{get:function(){return(this.Qa&128)!==0},set:function(t){(this.Qa&128)!==0!==t&&(this.Qa^=128)}},geometry:{get:function(){if(!this.lk){if(this.vg(),2>this.pointsCount)return this.lk=!0,this.ua;this.ua=this.makeGeometry()}return this.ua}},firstPickIndex:{get:function(){return 2>=this.pointsCount?0:this.isOrthogonal||!wp(this.computeSpot(!0))?1:0}},lastPickIndex:{get:function(){var t=this.pointsCount;return t===0?0:2>=t?t-1:this.isOrthogonal||!wp(this.computeSpot(!1))?t-2:t-1}},adjusting:{get:function(){return this.qk},set:function(t){var e=this.qk;e!==t&&(this.qk=t,this.g("adjusting",e,t))}},corner:{get:function(){return this.Om},set:function(t){var e=this.Om;e!==t&&(this.Om=t,this.qc(),this.g("corner",e,t))}},curve:{get:function(){return this.Qm},set:function(t){var e=this.Qm;e!==t&&(this.Qm=t,this.bb(),this.qc(),ev(this,e===$h||e===Ja||t===$h||t===Ja),this.g("curve",e,t))}},curviness:{get:function(){return this.Rm},set:function(t){var e=this.Rm;e!==t&&(this.Rm=t,this.bb(),this.qc(),this.g("curviness",e,t))}},routing:{get:function(){return this.qj},set:function(t){var e=this.qj;e!==t&&(this.qj=t,this.Wf=null,this.bb(),ev(this,(e.value&2)===2||(t.value&2)===2),this.g("routing",e,t))}},smoothness:{get:function(){return this.po},set:function(t){var e=this.po;e!==t&&(this.po=t,this.qc(),this.g("smoothness",e,t))}},key:{get:function(){var t=this.diagram;if(t!==null&&t.model.ri())return t.model.Ac(this.data)}}}),de.prototype.invalidateOtherJumpOvers=de.prototype.Xo,de.prototype.findClosestSegment=de.prototype.ez,de.prototype.updateRoute=de.prototype.vg,de.prototype.invalidateRoute=de.prototype.bb,de.prototype.rollbackRoute=de.prototype.rv,de.prototype.commitRoute=de.prototype.zf,de.prototype.startRoute=de.prototype.uh,de.prototype.clearPoints=de.prototype.Fj,de.prototype.removePoint=de.prototype.pv,de.prototype.addPointAt=de.prototype.yf,de.prototype.addPoint=de.prototype.ne,de.prototype.insertPointAt=de.prototype.m,de.prototype.insertPoint=de.prototype.Kz,de.prototype.setPointAt=de.prototype.L,de.prototype.setPoint=de.prototype.dd,de.prototype.getPoint=de.prototype.i,de.prototype.getOtherPort=de.prototype.Cz,de.prototype.getOtherNode=de.prototype.To;var o0=null,Sp=null,gy=new he(de,"Normal",1),iv=new he(de,"Orthogonal",2),mx=new he(de,"AvoidsNodes",6),vy=new he(de,"AvoidsNodesStraight",7),Ju=new he(de,"None",0),tc=new he(de,"Bezier",9),$h=new he(de,"JumpGap",10),Ja=new he(de,"JumpOver",11),jh=new he(de,"End",17),ku=new he(de,"Scale",18),s0=new he(de,"Stretch",19),J0=new he(de,"OrientAlong",21),Mp=new he(de,"OrientPlus90",22),Xm=new he(de,"OrientMinus90",23),yy=new he(de,"OrientOpposite",24),nv=new he(de,"OrientUpright",25),q0=new he(de,"OrientPlus90Upright",26),Ym=new he(de,"OrientMinus90Upright",27),rv=new he(de,"OrientUpright45",28),x1=16,w1=14,Jm=8;de.className="Link",de.Normal=gy,de.Orthogonal=iv,de.AvoidsNodes=mx,de.AvoidsNodesStraight=vy,de.None=Ju,de.Bezier=tc,de.JumpGap=$h,de.JumpOver=Ja,de.End=jh,de.Scale=ku,de.Stretch=s0,de.OrientAlong=J0,de.OrientPlus90=Mp,de.OrientMinus90=Xm,de.OrientOpposite=yy,de.OrientUpright=nv,de.OrientPlus90Upright=q0,de.OrientMinus90Upright=Ym,de.OrientUpright45=rv,de.EndSegmentStep=8,de.CurvinessStart=x1,de.SpacingMin=w1,de.OrthoShortCut=Jm;function Q0(t,e,i,n){Rr(this),this.Fe=this.qq=!1,this.Ds=t,this.Ox=e,this.cv=i,this.Px=n,this.links=[]}Q0.prototype.Sl=function(){if(!this.qq){var t=this.links;0<t.length&&(t=t[0].diagram,t!==null&&(t.ow.add(this),this.Fe=t.undoManager.isUndoingRedoing))}this.qq=!0},Q0.prototype.Nv=function(){if(this.qq){this.qq=!1;var t=this.links;if(0<t.length){var e=t[0],i=e.diagram;i=i===null||i.pi&&!this.Fe,this.Fe=!1,e.arrangeBundledLinks(t,i),t.length===1&&(e.Sf=null,t.length=0)}t.length===0&&(t=this.Ds,this!==null&&t.af!==null&&t.af.remove(this),t=this.cv,this!==null&&t.af!==null&&t.af.remove(this))}},Q0.className="LinkBundle";function a0(t){Rr(this),this.Yx=this.group=null,this.vs=!0,this.abort=!1,this.Od=this.Nd=1,this.Fn=this.En=-1,this.rc=t.width,this.sc=t.height,this.ac=null,this.ei=this.di=0,this.Os=11,this.Ix=this.Hx=22}a0.prototype.initialize=function(t){if(!(0>=t.width||0>=t.height)){var e=t.y,i=t.x+t.width,n=t.y+t.height;if(this.Nd=Math.floor((t.x-this.rc)/this.rc)*this.rc,this.Od=Math.floor((e-this.sc)/this.sc)*this.sc,this.En=Math.ceil((i+2*this.rc)/this.rc)*this.rc,this.Fn=Math.ceil((n+2*this.sc)/this.sc)*this.sc,t=1+(Math.ceil((this.En-this.Nd)/this.rc)|0),e=1+(Math.ceil((this.Fn-this.Od)/this.sc)|0),this.ac===null||this.di<t-1||this.ei<e-1){for(i=[],n=0;n<=t;n++)i[n]=new Uint32Array(e);this.ac=i,this.di=t-1,this.ei=e-1}if(t=by,this.ac!==null)for(e=0;e<=this.di;e++)if(i=this.ac[e],i.fill)i.fill(t);else for(n=0;n<=this.ei;n++)i[n]=t}};function tm(t,e,i){return t.Nd<=e&&e<=t.En&&t.Od<=i&&i<=t.Fn}function af(t,e,i){return tm(t,e,i)?(e-=t.Nd,e/=t.rc,i-=t.Od,i/=t.sc,t.ac[e|0][i|0]):by}function b1(t){if(t.ac!==null)for(var e=0;e<=t.di;e++)for(var i=t.ac[e],n=0;n<=t.ei;n++)i[n]>=Cp&&(i[n]=by)}a0.prototype.Yj=function(t,e,i,n){if(t>this.En||t+i<this.Nd||e>this.Fn||e+n<this.Od)return!0;t=(t-this.Nd)/this.rc|0,e=(e-this.Od)/this.sc|0,i=Math.max(0,i)/this.rc+1|0;var s=Math.max(0,n)/this.sc+1|0;if(0>t&&(i+=t,t=0),0>e&&(s+=e,e=0),0>i||0>s)return!0;for(n=Math.min(t+i-1,this.di)|0,i=Math.min(e+s-1,this.ei)|0;t<=n;t++){s=this.ac[t];for(var a=e;a<=i;a++)if(s[a]===jf)return!1}return!0};function Hc(t,e,i,n,s,a,l,c,p){if(!(e<a||e>l||i<c||i>p)){var m=e|0,v=i|0,w=t.ac[m][v];if(w>=Cp&&w<em)for(s?v+=n:m+=n,w+=1;a<=m&&m<=l&&c<=v&&v<=p&&!(w>=t.ac[m][v]);)t.ac[m][v]=w,w+=1,s?v+=n:m+=n;if(m=s?v:m,s)if(0<n)for(i+=n;i<m;i+=n)Hc(t,e,i,1,!s,a,l,c,p),Hc(t,e,i,-1,!s,a,l,c,p);else for(i+=n;i>m;i+=n)Hc(t,e,i,1,!s,a,l,c,p),Hc(t,e,i,-1,!s,a,l,c,p);else if(0<n)for(e+=n;e<m;e+=n)Hc(t,e,i,1,!s,a,l,c,p),Hc(t,e,i,-1,!s,a,l,c,p);else for(e+=n;e>m;e+=n)Hc(t,e,i,1,!s,a,l,c,p),Hc(t,e,i,-1,!s,a,l,c,p)}}function ov(t,e,i,n,s,a,l,c,p){e|=0,i|=0;var m=jf,v=Cp;for(t.ac[e][i]=v;m===jf&&e>a&&e<l&&i>c&&i<p;)v+=1,t.ac[e][i]=v,s?i+=n:e+=n,m=t.ac[e][i]}function sv(t,e,i,n,s,a,l,c,p){e|=0,i|=0;var m=jf,v=em;for(t.ac[e][i]=v;m===jf&&e>a&&e<l&&i>c&&i<p;)t.ac[e][i]=v,s?i+=n:e+=n,m=t.ac[e][i]}function xy(t,e,i,n,s,a,l){if(t.ac!==null){t.abort=!1;var c=e.x,p=e.y;if(tm(t,c,p)){c-=t.Nd,c/=t.rc,p-=t.Od,p/=t.sc;var m=n.x,v=n.y;if(tm(t,m,v))if(m-=t.Nd,m/=t.rc,v-=t.Od,v/=t.sc,1>=Math.abs(c-m)&&1>=Math.abs(p-v))t.abort=!0;else{var w=a.x;n=a.y,e=a.x+a.width;var C=a.y+a.height;w-=t.Nd,w/=t.rc,n-=t.Od,n/=t.sc,e-=t.Nd,e/=t.rc,C-=t.Od,C/=t.sc,a=Math.max(0,Math.min(t.di,w|0)),e=Math.min(t.di,Math.max(0,e|0)),w=Math.max(0,Math.min(t.ei,n|0)),C=Math.min(t.ei,Math.max(0,C|0)),n=t.ac,c|=0,p|=0,m|=0,v|=0;var k=i===0||i===90?1:-1;if(i=i===90||i===270,n[c][p]===jf?(ov(t,c,p,k,i,a,e,w,C),ov(t,c,p,1,!i,a,e,w,C),ov(t,c,p,-1,!i,a,e,w,C)):ov(t,c,p,k,i,c,p,c,p),n[m][v]===jf?(sv(t,m,v,s===0||s===90?1:-1,s===90||s===270,a,e,w,C),sv(t,m,v,1,!(s===90||s===270),a,e,w,C),sv(t,m,v,-1,!(s===90||s===270),a,e,w,C)):sv(t,m,v,k,i,m,v,m,v),i=Ti(),l&&wy(t,m,v,s,c,p,i))for((i[0]!==m||i[1]!==v)&&(i.unshift(v),i.unshift(m)),(i[i.length-2]!==c||i[i.length-1]!==p)&&(i.push(c),i.push(p)),t=Cp,s=i[i.length-2],l=i[i.length-1],n[s][l]=t++,a=i.length-4;0<=a;a-=2)for(s=i[a+2],l=i[a+3],e=i[a],m=i[a+1];e>s?s++:e<s?s--:m>l?l++:m<l&&l--,n[s][l]=t++,s!==e||l!==m;);else Hc(t,c,p,1,!1,a,e,w,C),Hc(t,c,p,-1,!1,a,e,w,C),Hc(t,c,p,1,!0,a,e,w,C),Hc(t,c,p,-1,!0,a,e,w,C);Xi(i)}}}}function wy(t,e,i,n,s,a,l){for(var c=t.ac,p=e,m=i;;){if(p===s&&m===a)return!0;var v=p,w=m;if(n===0)if(v<s)v++;else break;else if(n===90)if(w<a)w++;else break;else if(n===180)if(v>s)v--;else break;else if(w>a)w--;else break;var C=c[v][w];if(C===0||C===kp)break;p=v,m=w}for(;;){if(v=n,w=p,C=m,n===0?C<a?(v=90,C++):C>a&&(v=270,C--):n===90?w<s?(v=0,w++):w>s&&(v=180,w--):n===180?C<a?(v=90,C++):C>a&&(v=270,C--):w<s?(v=0,w++):w>s&&(v=180,w--),w=c[w][C],v!==n&&w!==0&&w!==kp){if(l.push(p),l.push(m),wy(t,p,m,v,s,a,l))return!0;l.pop(),l.pop()}if(c[p][m]=kp,n===0){if(p===e)return!1;p--}else if(n===90){if(m===i)return!1;m--}else if(n===180){if(p===e)return!1;p++}else{if(m===i)return!1;m++}}}ht.Object.defineProperties(a0.prototype,{bounds:{get:function(){return new At(this.Nd,this.Od,this.En-this.Nd,this.Fn-this.Od)}},Ho:{get:function(){return this.rc},set:function(t){0<t&&t!==this.rc&&(this.rc=t,this.initialize(this.bounds))}},Go:{get:function(){return this.sc},set:function(t){0<t&&t!==this.sc&&(this.sc=t,this.initialize(this.bounds))}}});var jf=0,Cp=1,em=999999,by=em+1,kp=em+2;a0.className="PositionArray";function Ac(){Rr(this),this.port=this.node=null,this.pe=[],this.ap=!1}Ac.prototype.toString=function(){for(var t=this.pe,e=this.node.toString()+" "+t.length.toString()+":",i=0;i<t.length;i++){var n=t[i];n!==null&&(e+=`
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l=s.isTreeExpanded?s.findLinksConnected(t.port.portId):s.qx();else{if(!a.actualBounds.w()){t.ap=i;break t}n=a,l=n.Lu()}a=t.pe.length=0;var c=t.port.ga(cs,Z.alloc()),p=t.port.ga(uu,Z.alloc());for(s=At.allocAt(c.x,c.y,0,0),s.Ye(p),Z.free(c),Z.free(p),c=Z.allocAt(s.x+s.width/2,s.y+s.height/2),p=t.port.li(),l=l.iterator;l.next();){var m=l.value;if(m.isVisible()&&m.fromPort!==m.toPort){var v=m.fromPort===t.port||m.fromNode!==null&&m.fromNode.Td(n),w=m.computeSpot(v,t.port);if(w.$c()&&(v=v?m.toPort:m.fromPort,v!==null)){var C=v.part;if(C!==null){var k=C.findVisibleNode();k!==null&&k!==C&&(C=k,v=C.port),v=m.computeOtherPoint(C,v),C=c.ab(v),C-=p,0>C?C+=360:360<=C&&(C-=360),w=Sy(s,w,C,m.isOrthogonal),w===0?(w=4,180<C&&(C-=360)):w===90?(w=8,270<C&&(C-=360)):w===180?w=2:(w=1,90>C&&(C+=360)),k=t.pe[a],k===void 0?(k=new lv(m,C,w),t.pe[a]=k):(k.link=m,k.angle=C,k.Nc=w),k.hv.set(v),a++}}}}for(Z.free(c),t.pe.sort(Ac.prototype.j),p=t.pe.length,n=-1,a=c=0;a<p;a++)l=t.pe[a],l!==void 0&&(l.Nc!==n&&(n=l.Nc,c=0),l.Uo=c,c++);for(n=-1,c=0,a=p-1;0<=a;a--)p=t.pe[a],p!==void 0&&(p.Nc!==n&&(n=p.Nc,c=p.Uo+1),p.Gl=c);if(a=t.pe,w=t.port,n=t.node.portSpreading,c=Z.alloc(),p=Z.alloc(),l=Z.alloc(),m=Z.alloc(),w.ga(cs,c),w.ga(yu,p),w.ga(uu,l),w.ga(eh,m),k=C=v=w=0,n===$d)for(var T=0;T<a.length;T++){var A=a[T];if(A!==null){var X=A.link.computeThickness();switch(A.Nc){case 8:C+=X;break;case 2:k+=X;break;case 1:w+=X;break;default:case 4:v+=X}}}var j=T=0,J=1,et=A=0;for(X=0;X<a.length;X++){var st=a[X];if(st!==null){if(T!==st.Nc){switch(T=st.Nc,T){case 8:var gt=l;j=m;break;case 2:gt=m,j=c;break;case 1:gt=c,j=p;break;default:case 4:gt=p,j=l}switch(A=j.x-gt.x,et=j.y-gt.y,T){case 8:C>Math.abs(A)?(J=Math.abs(A)/C,C=Math.abs(A)):J=1;break;case 2:k>Math.abs(et)?(J=Math.abs(et)/k,k=Math.abs(et)):J=1;break;case 1:w>Math.abs(A)?(J=Math.abs(A)/w,w=Math.abs(A)):J=1;break;default:case 4:v>Math.abs(et)?(J=Math.abs(et)/v,v=Math.abs(et)):J=1}j=0}var Tt=st.Zo;if(n===$d){switch(st=st.link.computeThickness(),st*=J,Tt.set(gt),T){case 8:Tt.x=gt.x+A/2+C/2-j-st/2;break;case 2:Tt.y=gt.y+et/2+k/2-j-st/2;break;case 1:Tt.x=gt.x+A/2-w/2+j+st/2;break;default:case 4:Tt.y=gt.y+et/2-v/2+j+st/2}j+=st}else{var De=.5;n===n0&&(De=(st.Uo+1)/(st.Gl+1)),Tt.x=gt.x+A*De,Tt.y=gt.y+et*De}}}for(Z.free(c),Z.free(p),Z.free(l),Z.free(m),gt=t.pe,a=0;a<gt.length;a++)n=gt[a],n!==null&&(n.Ju=t.computeEndSegmentLength(n));t.ap=i,At.free(s)}i=t.pe}for(t=0;t<i.length;t++)if(s=i[t],s!==null&&s.link===e)return s;return null}Ac.prototype.j=function(t,e){return t===e?0:t===null?-1:e===null?1:t.Nc<e.Nc?-1:t.Nc>e.Nc?1:t.angle<e.angle?-1:t.angle>e.angle?1:0},Ac.prototype.computeEndSegmentLength=function(t){var e=t.link,i=e.computeEndSegmentLength(this.node,this.port,No,e.fromPort===this.port),n=t.Uo;if(0>n)return i;var s=t.Gl;if(1>=s||!e.isOrthogonal)return i;e=t.hv;var a=t.Zo;return(t.Nc===2||t.Nc===8)&&(n=s-1-n),((t=t.Nc===2||t.Nc===4)?e.y<a.y:e.x<a.x)?i+8*n:(t?e.y===a.y:e.x===a.x)?i:i+8*(s-1-n)},Ac.className="Knot";function lv(t,e,i){this.link=t,this.angle=e,this.Nc=i,this.hv=new Z,this.Gl=this.Uo=0,this.Zo=new Z,this.Ju=0}lv.prototype.toString=function(){return this.link.toString()+" "+this.angle.toString()+" "+this.Nc.toString()+":"+this.Uo.toString()+"/"+this.Gl.toString()+" "+this.Zo.toString()+" "+this.Ju.toString()+" "+this.hv.toString()},lv.className="LinkInfo";function ss(t){Rr(this),this.o=this.H=null,this.Gh=this.sn=!0,this.yn=!1,this.Am=new Z(0,0).freeze(),this.vn=!0,this.Em=this.un=null,this.xn=!1,this.j=null,t&&Object.assign(this,t)}ss.prototype.cloneProtected=function(t){t.sn=this.sn,t.Gh=this.Gh,t.yn=this.yn,t.Am.assign(this.Am),t.vn=this.vn,t.un=this.un,t.Em=this.Em,t.xn=!0},ss.prototype.copy=function(){var t=new this.constructor;return this.cloneProtected(t),t},ss.prototype.qb=function(){},ss.prototype.toString=function(){var t=qi(this.constructor);return t+="(",this.group!==null&&(t+=" in "+this.group),this.diagram!==null&&(t+=" for "+this.diagram),t+")"},ss.prototype.C=function(){if(this.isValidLayout){var t=this.diagram;if(t!==null&&!t.undoManager.isUndoingRedoing){var e=t.animationManager;!e.isTicking&&(e.defaultAnimation.isAnimating&&e.Cc(),this.isOngoing&&t.pi||this.isInitial&&!t.pi)&&(this.isValidLayout=!1,t.$b())}}},ss.prototype.createNetwork=function(){return new Ho(this)},ss.prototype.makeNetwork=function(t){var e=this.createNetwork();return t instanceof bt?(e.lg(t.nodes,!0),e.lg(t.links,!0)):t instanceof Yi?e.lg(t.memberParts):e.lg(t.iterator),e},ss.prototype.updateParts=function(){this.isValidLayout=!0;var t=this.diagram;if(t===null&&this.network!==null)for(var e=this.network.vertexes.iterator;e.next();){var i=e.value.node;if(i!==null&&(t=i.diagram,t!==null))break}try{t!==null&&t.Ea("Layout"),this.commitLayout()}finally{t!==null&&t.eb("Layout")}},ss.prototype.commitLayout=function(){if(this.network!==null){for(var t=this.network.vertexes.iterator;t.next();)t.value.commit();if(this.isRouting)for(t=this.network.edges.iterator;t.next();)t.value.commit()}},ss.prototype.doLayout=function(t){var e=new Zt;t instanceof bt?(wd(this,e,t.nodes,!0,this.rh,!0,!1,!0),wd(this,e,t.parts,!0,this.rh,!0,!1,!0)):t instanceof Yi?wd(this,e,t.memberParts,!1,this.rh,!0,!1,!0):e.addAll(t.iterator),0<e.count&&(t=this.diagram,t!==null&&t.Ea("Layout"),this.doMinimalNoNetworkLayout(e),t!==null&&t.eb("Layout")),this.isValidLayout=!0},ss.prototype.doMinimalNoNetworkLayout=function(t){var e=Math.ceil(Math.sqrt(t.count));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);var i=this.arrangementOrigin.x,n=i,s=this.arrangementOrigin.y,a=0,l=0;for(t=t.iterator;t.next();){var c=t.value;im(c);var p=c.measuredBounds,m=p.width;p=p.height,c.moveTo(n,s),c instanceof Yi&&(c.rh=!1),n+=Math.max(m,50)+20,l=Math.max(l,Math.max(p,50)),a>=e-1?(a=0,n=i,s+=l+20,l=0):a++}},ss.prototype.doMinimalNetworkLayout=function(){var t=Math.ceil(Math.sqrt(this.network.vertexes.count));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);for(var e=this.arrangementOrigin.x,i=e,n=this.arrangementOrigin.y,s=0,a=0,l=this.network.vertexes.iterator;l.next();){var c=l.value.node;if(!(c===null||c instanceof de)&&(im(c),this.rh(c))){var p=c.measuredBounds,m=p.width;p=p.height,c.moveTo(i,n),c instanceof Yi&&(c.rh=!1),i+=Math.max(m,50)+20,a=Math.max(a,Math.max(p,50)),s>=t-1?(s=0,i=e,n+=a+20,a=0):s++}}},ss.prototype.rh=function(t){return!!(!t.location.w()||t instanceof Yi&&t.rh)};function wd(t,e,i,n,s,a,l,c){for(i=i.iterator;i.next();){var p=i.value;n&&!p.isTopLevel||s!==null&&!s(p)||!p.canLayout()||(a&&p instanceof Ee?p.isLinkLabel||(p instanceof Yi&&p.layout===null?wd(t,e,p.memberParts,!1,s,a,l,c):(im(p),e.add(p))):l&&p instanceof de?e.add(p):!c||!p.Zc()||p instanceof Ee||(im(p),e.add(p)))}}function im(t){var e=t.actualBounds;(e.width===0||e.height===0||isNaN(e.width)||isNaN(e.height))&&t.Va()}ss.prototype.ni=function(t,e){var i=this.boundsComputation;return i!==null?(e||(e=new At),i(t,this,e)):e?(e.set(t.actualBounds),e):t.actualBounds},ss.prototype.ex=function(t){var e=new Zt;return t instanceof bt?(wd(this,e,t.nodes,!0,null,!0,!0,!0),wd(this,e,t.links,!0,null,!0,!0,!0),wd(this,e,t.parts,!0,null,!0,!0,!0)):t instanceof Yi?wd(this,e,t.memberParts,!1,null,!0,!0,!0):wd(this,e,t.iterator,!1,null,!0,!0,!0),e},ss.prototype.initialOrigin=function(t){var e=this.group;if(e!==null){var i=e.position.copy();return(isNaN(i.x)||isNaN(i.y))&&i.set(t),e=e.placeholder,e!==null&&(i=e.ga(cs),(isNaN(i.x)||isNaN(i.y))&&i.set(t),t=e.padding,i.x+=t.left,i.y+=t.top),i}return t},ht.Object.defineProperties(ss.prototype,{diagram:{get:function(){return this.H},set:function(t){this.H=t}},group:{get:function(){return this.o},set:function(t){this.o!==t&&(this.o=t,t!==null&&(this.H=t.diagram))}},isOngoing:{get:function(){return this.sn},set:function(t){this.sn!==t&&(this.sn=t)}},isInitial:{get:function(){return this.Gh},set:function(t){this.Gh=t,t||(this.xn=!0)}},isViewportSized:{get:function(){return this.yn},set:function(t){this.yn!==t&&(this.yn=t)&&this.C()}},isRouting:{get:function(){return this.vn},set:function(t){this.vn!==t&&(this.vn=t)}},isRealtime:{get:function(){return this.un},set:function(t){this.un!==t&&(this.un=t)}},isValidLayout:{get:function(){return this.xn},set:function(t){this.xn!==t&&(this.xn=t,t||(t=this.diagram,t!==null&&(t.xh=!0)))}},network:{get:function(){return this.j},set:function(t){this.j!==t&&(this.j=t,t!==null&&(t.layout=this))}},boundsComputation:{get:function(){return this.Em},set:function(t){this.Em!==t&&(this.Em=t,this.C())}},arrangementOrigin:{get:function(){return this.Am},set:function(t){this.Am.D(t)||(this.Am.assign(t),this.C())}}}),ss.prototype.collectParts=ss.prototype.ex,ss.prototype.getLayoutBounds=ss.prototype.ni,ss.prototype.invalidateLayout=ss.prototype.C,ss.className="Layout";function Ho(t){Rr(this),this.Sc=t,this.wf=new Zt,this.ye=new Zt,this.Es=new fi,this.zs=new fi}Ho.prototype.clear=function(){if(this.wf)for(var t=this.wf.iterator;t.next();)t.value.clear();if(this.ye)for(t=this.ye.iterator;t.next();)t.value.clear();this.wf=new Zt,this.ye=new Zt,this.Es=new fi,this.zs=new fi},Ho.prototype.toString=function(t){t===void 0&&(t=0);var e="LayoutNetwork"+(this.layout!==null?"("+this.layout.toString()+")":"");if(0>=t)return e;if(e+=" vertexes: "+this.wf.count+" edges: "+this.ye.count,1<t){for(var i=this.wf.iterator;i.next();)e+=`
    `+i.value.toString(t-1);for(i=this.ye.iterator;i.next();)e+=`
    `+i.value.toString(t-1)}return e},Ho.prototype.createVertex=function(){return new za(this)},Ho.prototype.createEdge=function(){return new Lh(this)},Ho.prototype.lg=function(t,e,i){if(t!==null){for(e===void 0&&(e=!1),i===void 0&&(i=null),i===null&&(i=function(l){if(l instanceof Ee)return!l.isLinkLabel;if(l instanceof de){var c=l.fromNode;return c===null||c.isLinkLabel?!1:(l=l.toNode,!(l===null||l.isLinkLabel))}return!1}),t=t.iterator;t.next();){var n=t.value;if(n instanceof Ee&&(!e||n.isTopLevel)&&n.canLayout()&&i(n)){if(n instanceof Yi&&n.layout===null)this.lg(n.memberParts,!1);else if(this.ki(n)===null){var s=this.createVertex();s.node=n,this.dh(s)}}}for(t.reset();t.next();)if(n=t.value,n instanceof de&&(!e||n.isTopLevel)&&n.canLayout()&&i(n)&&this.Lo(n)===null){var a=n.fromNode;s=n.toNode,a!==null&&s!==null&&a!==s&&(a=this.findGroupVertex(a),s=this.findGroupVertex(s),a!==null&&s!==null&&this.Zj(a,s,n))}}},Ho.prototype.findGroupVertex=function(t){if(t===null)return null;var e=t.findVisibleNode();if(e===null)return null;if(t=this.ki(e),t!==null)return t;for(e=e.containingGroup;e!==null;){if(t=this.ki(e),t!==null)return t;e=e.containingGroup}return null},L=Ho.prototype,L.dh=function(t){if(t!==null){this.wf.add(t);var e=t.node;e!==null&&this.Es.add(e,t),t.network=this}},L.Bl=function(t){if(t===null)return null;var e=this.ki(t);return e===null&&(e=this.createVertex(),e.node=t,this.dh(e)),e},L.Iu=function(t){if(t!==null&&l0(this,t)){for(var e=t.tg,i=e.count-1;0<=i;i--){var n=e.M(i);this.Mj(n)}for(e=t.mg,t=e.count-1;0<=t;t--)i=e.M(t),this.Mj(i)}};function l0(t,e){if(e===null)return!1;var i=t.wf.remove(e);return i&&(e=e.node,e!==null&&t.Es.remove(e)),i}L.Zy=function(t){t!==null&&(t=this.ki(t),t!==null&&this.Iu(t))},L.ki=function(t){return t===null?null:this.Es.I(t)},L.Bo=function(t){if(t!==null){uv(this,t);var e=t.toVertex;e!==null&&e.Cl(t),e=t.fromVertex,e!==null&&e.zl(t)}};function uv(t,e){if(e!==null){t.ye.add(e);var i=e.link;i!==null&&t.Lo(i)===null&&t.zs.add(i,e),e.network=t}}L.Dy=function(t){if(t===null)return null;var e=t.fromNode,i=t.toNode,n=this.Lo(t);return n===null?(n=this.createEdge(),n.link=t,e!==null&&(n.fromVertex=this.Bl(e)),i!==null&&(n.toVertex=this.Bl(i)),this.Bo(n)):(e!==null?n.fromVertex=this.Bl(e):n.fromVertex=null,i!==null?n.toVertex=this.Bl(i):n.toVertex=null),n},L.Mj=function(t){if(t!==null){var e=t.toVertex;e!==null&&e.Kl(t),e=t.fromVertex,e!==null&&e.Jl(t),hv(this,t)}};function hv(t,e){e!==null&&t.ye.remove(e)&&(e=e.link,e!==null&&t.zs.remove(e))}L.Yy=function(t){t!==null&&(t=this.Lo(t),t!==null&&this.Mj(t))},L.Lo=function(t){return t===null?null:this.zs.I(t)},L.Zj=function(t,e,i){if(t===null||e===null)return null;if(t.network===this&&e.network===this){var n=this.createEdge();return n.link=i,n.fromVertex=t,n.toVertex=e,this.Bo(n),n}return null},L.gm=function(t){if(t!==null){var e=t.fromVertex,i=t.toVertex;e!==null&&i!==null&&(e.Jl(t),i.Kl(t),t.gm(),e.Cl(t),i.zl(t))}},L.Ko=function(){for(var t=Ti(),e=this.ye.iterator;e.next();){var i=e.value;i.fromVertex===i.toVertex&&t.push(i)}for(e=t.length,i=0;i<e;i++)this.Mj(t[i]);Xi(t)},Ho.prototype.deleteArtificialVertexes=function(){for(var t=Ti(),e=this.wf.iterator;e.next();){var i=e.value;i.node===null&&i.data===null&&t.push(i)}for(i=t.length,e=0;e<i;e++)this.Iu(t[e]);for(e=Ti(),i=this.ye.iterator;i.next();){var n=i.value;n.link===null&&n.data===null&&e.push(n)}for(i=e.length,n=0;n<i;n++)this.Mj(e[n]);Xi(t),Xi(e)};function gx(t){for(var e=Ti(),i=t.ye.iterator;i.next();){var n=i.value;n.fromVertex!==null&&n.toVertex!==null||e.push(n)}for(i=e.length,n=0;n<i;n++)t.Mj(e[n]);Xi(e)}Ho.prototype.Zx=function(t){t===void 0&&(t=!0),t&&(this.deleteArtificialVertexes(),gx(this),this.Ko()),t=new ne;for(var e=!0;e;){e=!1;for(var i=this.wf.iterator;i.next();){var n=i.value;if(0<n.tg.count||0<n.mg.count){e=this.layout.createNetwork(),t.add(e),cv(this,e,n),e=!0;break}}}return t.sort(function(s,a){return s===null||a===null||s===a?0:a.vertexes.count-s.vertexes.count}),t};function cv(t,e,i){if(i!==null&&i.network!==e){l0(t,i),e.dh(i);for(var n=i.sourceEdges;n.next();){var s=n.value;s.network!==e&&(hv(t,s),uv(e,s),cv(t,e,s.fromVertex))}for(n=i.destinationEdges;n.next();)i=n.value,i.network!==e&&(hv(t,i),uv(e,i),cv(t,e,i.toVertex))}}Ho.prototype.dz=function(){for(var t=new Zt,e=this.wf.iterator;e.next();)t.add(e.value.node);for(e=this.ye.iterator;e.next();)t.add(e.value.link);return t},ht.Object.defineProperties(Ho.prototype,{layout:{get:function(){return this.Sc},set:function(t){t!==null&&(this.Sc=t)}},vertexes:{get:function(){return this.wf}},edges:{get:function(){return this.ye}}}),Ho.prototype.findAllParts=Ho.prototype.dz,Ho.prototype.splitIntoSubNetworks=Ho.prototype.Zx,Ho.prototype.deleteSelfEdges=Ho.prototype.Ko,Ho.prototype.reverseEdge=Ho.prototype.gm,Ho.prototype.linkVertexes=Ho.prototype.Zj,Ho.prototype.findEdge=Ho.prototype.Lo,Ho.prototype.deleteLink=Ho.prototype.Yy,Ho.prototype.deleteEdge=Ho.prototype.Mj,Ho.prototype.addLink=Ho.prototype.Dy,Ho.prototype.addEdge=Ho.prototype.Bo,Ho.prototype.findVertex=Ho.prototype.ki,Ho.prototype.deleteNode=Ho.prototype.Zy,Ho.prototype.deleteVertex=Ho.prototype.Iu,Ho.prototype.addNode=Ho.prototype.Bl,Ho.prototype.addVertex=Ho.prototype.dh,Ho.prototype.addParts=Ho.prototype.lg,Ho.className="LayoutNetwork";function za(t){Rr(this),this.ob=t,this.j=new At(0,0,10,10).freeze(),this.o=new Z(5,5).freeze(),this.Sh=this.ub=null,this.tg=new ne,this.mg=new ne}za.prototype.clear=function(){this.Sh=this.ub=null,this.tg=new ne,this.mg=new ne},za.prototype.toString=function(t){t===void 0&&(t=0);var e="LayoutVertex#"+co(this);if(0<t&&(e+=this.node!==null?"("+this.node.toString()+")":"",1<t)){t="";for(var i=!0,n=this.tg.iterator;n.next();){var s=n.value;i?i=!1:t+=",",t+=s.toString(0)}for(s="",i=!0,n=this.mg.iterator;n.next();){var a=n.value;i?i=!1:s+=",",s+=a.toString(0)}e+=" sources: "+t+" destinations: "+s}return e},za.prototype.commit=function(){var t=this.ub;if(t!==null){var e=this.bounds,i=t.bounds;ce(i)?(i.x=e.x,i.y=e.y,i.width=e.width,i.height=e.height):t.bounds=e.copy()}else if(t=this.node,t!==null){if(e=this.bounds,!(t instanceof Yi)){i=At.alloc(),t.Va();var n=this.network.layout.ni(t,i),s=t.locationObject.ga(yr);if(n.w()&&s.w()){t.moveTo(e.x+this.focusX-(s.x-n.x),e.y+this.focusY-(s.y-n.y)),At.free(i);return}At.free(i)}t.moveTo(e.x,e.y)}},za.prototype.Cl=function(t){t!==null&&(this.tg.contains(t)||this.tg.add(t))},za.prototype.Kl=function(t){t!==null&&this.tg.remove(t)},za.prototype.zl=function(t){t!==null&&(this.mg.contains(t)||this.mg.add(t))},za.prototype.Jl=function(t){t!==null&&this.mg.remove(t)};function My(t,e){return t=t.Sh,e=e.Sh,t?e?(t=t.text,e=e.text,t<e?-1:t>e?1:0):1:e!==null?-1:0}ht.Object.defineProperties(za.prototype,{sourceEdgesArrayAccess:{get:function(){return this.tg._dataArray}},destinationEdgesArrayAccess:{get:function(){return this.mg._dataArray}},data:{get:function(){return this.ub},set:function(t){if(this.ub=t,t!==null&&t.bounds){var e=t.bounds;t=e.x;var i=e.y,n=e.width;e=e.height,this.o.h(n/2,e/2),this.j.h(t,i,n,e)}}},node:{get:function(){return this.Sh},set:function(t){if(this.Sh!==t){this.Sh=t,t.Va();var e=this.network.layout,i=At.alloc(),n=e.ni(t,i);e=n.x;var s=n.y,a=n.width;if(n=n.height,isNaN(e)&&(e=0),isNaN(s)&&(s=0),this.j.h(e,s,a,n),At.free(i),!(t instanceof Yi)&&(t=t.locationObject.ga(yr),t.w())){this.o.h(t.x-e,t.y-s);return}this.o.h(a/2,n/2)}}},bounds:{get:function(){return this.j},set:function(t){this.j.D(t)||this.j.assign(t)}},focus:{get:function(){return this.o},set:function(t){this.o.D(t)||this.o.assign(t)}},centerX:{get:function(){return this.j.x+this.o.x},set:function(t){var e=this.j;e.x+this.o.x!==t&&(e.ka(),e.x=t-this.o.x,e.freeze())}},centerY:{get:function(){return this.j.y+this.o.y},set:function(t){var e=this.j;e.y+this.o.y!==t&&(e.ka(),e.y=t-this.o.y,e.freeze())}},focusX:{get:function(){return this.o.x},set:function(t){var e=this.o;e.x!==t&&(e.ka(),e.x=t,e.freeze())}},focusY:{get:function(){return this.o.y},set:function(t){var e=this.o;e.y!==t&&(e.ka(),e.y=t,e.freeze())}},x:{get:function(){return this.j.x},set:function(t){var e=this.j;e.x!==t&&(e.ka(),e.x=t,e.freeze())}},y:{get:function(){return this.j.y},set:function(t){var e=this.j;e.y!==t&&(e.ka(),e.y=t,e.freeze())}},width:{get:function(){return this.j.width},set:function(t){var e=this.j;e.width!==t&&(e.ka(),e.width=t,e.freeze())}},height:{get:function(){return this.j.height},set:function(t){var e=this.j;e.height!==t&&(e.ka(),e.height=t,e.freeze())}},network:{get:function(){return this.ob},set:function(t){this.ob=t}},sourceVertexes:{get:function(){for(var t=new Zt,e=this.sourceEdges;e.next();)t.add(e.value.fromVertex);return t.iterator}},destinationVertexes:{get:function(){for(var t=new Zt,e=this.destinationEdges;e.next();)t.add(e.value.toVertex);return t.iterator}},vertexes:{get:function(){for(var t=new Zt,e=this.sourceEdges;e.next();)t.add(e.value.fromVertex);for(e=this.destinationEdges;e.next();)t.add(e.value.toVertex);return t.iterator}},sourceEdges:{get:function(){return this.tg.iterator}},destinationEdges:{get:function(){return this.mg.iterator}},edges:{get:function(){for(var t=new ne,e=this.sourceEdges;e.next();)t.add(e.value);for(e=this.destinationEdges;e.next();)t.add(e.value);return t.iterator}},edgesCount:{get:function(){return this.tg.count+this.mg.count}}}),za.prototype.deleteDestinationEdge=za.prototype.Jl,za.prototype.addDestinationEdge=za.prototype.zl,za.prototype.deleteSourceEdge=za.prototype.Kl,za.prototype.addSourceEdge=za.prototype.Cl,za.className="LayoutVertex",za.standardComparer=My,za.smartComparer=function(t,e){if(t!==null){if(e!==null){t=t.Sh;var i=e.Sh;if(t!==null){if(i!==null){for(e=t.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/),t=i.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/),i=0;i<e.length;i++)if(t[i]!==""&&t[i]!==void 0){var n=parseFloat(e[i]),s=parseFloat(t[i]);if(isNaN(n))if(isNaN(s)){if(e[i].localeCompare(t[i])!==0)return e[i].localeCompare(t[i])}else return 1;else{if(isNaN(s))return-1;if(n-s!==0)return n-s}}else if(e[i]!=="")return 1;return t[i]!==""&&t[i]!==void 0?-1:0}return 1}return i!==null?-1:0}return 1}return e!==null?-1:0};function Lh(t){Rr(this),this.nb=t,this.qd=this.kd=this.$k=this.ub=null}Lh.prototype.clear=function(){this.qd=this.kd=this.$k=this.ub=null},Lh.prototype.toString=function(t){t===void 0&&(t=0);var e="LayoutEdge#"+co(this);return 0<t&&(e+=this.$k!==null?"("+this.$k.toString()+")":"",1<t&&(e+=" "+(this.kd?this.kd.toString():"null")+" --> "+(this.qd?this.qd.toString():"null"))),e},Lh.prototype.gm=function(){var t=this.kd;this.kd=this.qd,this.qd=t},Lh.prototype.commit=function(){},Lh.prototype.Ax=function(t){return this.qd===t?this.kd:this.kd===t?this.qd:null},ht.Object.defineProperties(Lh.prototype,{network:{get:function(){return this.nb},set:function(t){this.nb=t}},data:{get:function(){return this.ub},set:function(t){this.ub!==t&&(this.ub=t)}},link:{get:function(){return this.$k},set:function(t){this.$k!==t&&(this.$k=t)}},fromVertex:{get:function(){return this.kd},set:function(t){this.kd!==t&&(this.kd=t)}},toVertex:{get:function(){return this.qd},set:function(t){this.qd!==t&&(this.qd=t)}}}),Lh.prototype.getOtherVertex=Lh.prototype.Ax,Lh.className="LayoutEdge";function Il(t){ss.call(this),this.isViewportSized=!0,this.yo=this.zo=NaN,this.yg=new Ve(NaN,NaN).freeze(),this.tf=new Ve(10,10).freeze(),this.Jb=nm,this.Rb=u0,this.nd=Qm,this.hd=Cy,t&&Object.assign(this,t)}te(Il,ss),Il.prototype.cloneProtected=function(t){ss.prototype.cloneProtected.call(this,t),t.zo=this.zo,t.yo=this.yo,t.yg.assign(this.yg),t.tf.assign(this.tf),t.Jb=this.Jb,t.Rb=this.Rb,t.nd=this.nd,t.hd=this.hd},Il.prototype.qb=function(t){t.classType===Il?t===Qm||t===dv||t===al||t===fv?this.sorting=t:t===u0||t===yc?this.arrangement=t:t===nm||t===qm?this.alignment=t:_t("Unknown enum value: "+t):ss.prototype.qb.call(this,t)},Il.prototype.doLayout=function(t){this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);var e=this.ex(t);t=this.diagram;for(var i=e.copy().iterator;i.next();){var n=i.value;if(!n.ph()||n.fromNode===null&&n.toNode===null){if(n.Va(),n instanceof Yi)for(n=n.memberParts;n.next();)e.remove(n.value)}else e.remove(n)}var s=e.Fa();if(s.length!==0){switch(this.sorting){case fv:s.reverse();break;case Qm:s.sort(this.comparer);break;case dv:s.sort(this.comparer),s.reverse()}var a=this.wrappingColumn;isNaN(a)&&(a=0);var l=this.wrappingWidth;switch(isNaN(l)&&t!==null?(e=t.padding,l=Math.max(t.viewportBounds.width-e.left-e.right,0)):l=Math.max(this.wrappingWidth,0),0>=a&&0>=l&&(a=1),e=this.spacing.width,isFinite(e)||(e=0),i=this.spacing.height,isFinite(i)||(i=0),t!==null&&t.Ea("Layout"),n=[],this.alignment){case qm:var c=e,p=i,m=At.alloc(),v=Math.max(this.cellSize.width,1);if(!isFinite(v))for(var w=v=0;w<s.length;w++){var C=this.ni(s[w],m);v=Math.max(v,C.width)}if(v=Math.max(v+c,1),w=Math.max(this.cellSize.height,1),!isFinite(w))for(C=w=0;C<s.length;C++){var k=this.ni(s[C],m);w=Math.max(w,k.height)}w=Math.max(w+p,1),C=this.arrangement;for(var T=k=this.arrangementOrigin.x,A=this.arrangementOrigin.y,X=0,j=0,J=0;J<s.length;J++){var et=s[J],st=this.ni(et,m),gt=Math.ceil((st.width+c)/v)*v,Tt=Math.ceil((st.height+p)/w)*w;switch(C){case yc:var De=Math.abs(T-st.width);break;default:De=T+st.width}switch((0<a&&X>a-1||0<l&&0<X&&De-k>l)&&(n.push(new At(0,A,l+c,j)),X=0,T=k,A+=j,j=0),j=Math.max(j,Tt),C){case yc:st=-st.width;break;default:st=0}switch(et.moveTo(T+st,A),C){case yc:T-=gt;break;default:T+=gt}X++}n.push(new At(0,A,l+c,j)),At.free(m);break;case nm:for(p=l,v=a,w=e,C=i,l=At.alloc(),k=Math.max(this.cellSize.width,1),a=A=m=0,c=Z.alloc(),T=0;T<s.length;T++)j=s[T],X=this.ni(j,l),j=zf(j,j.locationObject,j.locationSpot,c),m=Math.max(m,j.x),A=Math.max(A,X.width-j.x),a=Math.max(a,j.y);switch(T=this.arrangement,T){case yc:m+=w;break;default:A+=w}k=isFinite(k)?Math.max(k+w,1):Math.max(m+A,1);var ii=j=this.arrangementOrigin.x;for(J=this.arrangementOrigin.y,A=0,p>=m&&(p-=m),m=et=0,gt=Math.max(this.cellSize.height,1),st=a=0,Tt=!0,X=Z.alloc(),De=0;De<s.length;De++){var He=s[De],pe=this.ni(He,l),Qt=zf(He,He.locationObject,He.locationSpot,c);if(0<A)switch(T){case yc:ii=(ii-j-(pe.width-Qt.x))/k,ii=xt.$(Math.round(ii),ii)?Math.round(ii):Math.floor(ii),ii=ii*k+j;break;default:ii=(ii-j+Qt.x)/k,ii=xt.$(Math.round(ii),ii)?Math.round(ii):Math.ceil(ii),ii=ii*k+j}else switch(T){case yc:et=ii+Qt.x+pe.width;break;default:et=ii-Qt.x}switch(T){case yc:var an=-(ii+Qt.x)+et;break;default:an=ii+pe.width-Qt.x-et}if(0<v&&A>v-1||0<p&&0<A&&an>p){for(n.push(new At(0,Tt?J-a:J,p+w,st+a+C)),ii=0;ii<A&&De!==A;ii++){an=s[De-A+ii];var Ui=zf(an,an.locationObject,an.locationSpot,X);an.moveTo(an.position.x,an.position.y+a-Ui.y)}st+=C,J=Tt?J+st:J+(st+a),A=st=a=0,ii=j,Tt=!1}switch(ii===j&&(m=T===yc?Math.max(m,pe.width-Qt.x):Math.min(m,-Qt.x)),a=Math.max(a,Qt.y),st=Math.max(st,pe.height-Qt.y),isFinite(gt)&&(st=Math.max(st,Math.max(pe.height,gt)-Qt.y)),Tt?He.moveTo(ii-Qt.x,J-Qt.y):He.moveTo(ii-Qt.x,J),T){case yc:ii-=Qt.x+w;break;default:ii+=pe.width-Qt.x+w}A++}if(n.push(new At(0,J,p+w,(Tt?st:st+a)+C)),s.length!==A)for(p=0;p<A;p++)v=s[s.length-A+p],w=zf(v,v.locationObject,v.locationSpot,c),v.moveTo(v.position.x,v.position.y+a-w.y);if(Z.free(c),Z.free(X),T===yc)for(s=0;s<n.length;s++)a=n[s],a.width+=m,a.x-=m;else for(s=0;s<n.length;s++)a=n[s],a.x>m&&(a.width+=a.x-m,a.x=m);At.free(l)}for(c=a=l=s=0;c<n.length;c++)p=n[c],s=Math.min(s,p.x),l=Math.min(l,p.y),a=Math.max(a,p.x+p.width);this.arrangement===yc?this.commitLayers(n,new Z(s+e/2-(a+s),l-i/2)):this.commitLayers(n,new Z(s-e/2,l-i/2)),t!==null&&t.eb("Layout"),this.isValidLayout=!0}},Il.prototype.commitLayers=function(){};function Cy(t,e){return t=t.text,e=e.text,t<e?-1:t>e?1:0}ht.Object.defineProperties(Il.prototype,{wrappingWidth:{get:function(){return this.zo},set:function(t){this.zo!==t&&(0<t||isNaN(t))&&(this.zo=t,this.isViewportSized=isNaN(t),this.C())}},wrappingColumn:{get:function(){return this.yo},set:function(t){this.yo!==t&&(0<t||isNaN(t))&&(this.yo=t,this.C())}},cellSize:{get:function(){return this.yg},set:function(t){this.yg.D(t)||(this.yg.assign(t),this.C())}},spacing:{get:function(){return this.tf},set:function(t){this.tf.D(t)||(this.tf.assign(t),this.C())}},alignment:{get:function(){return this.Jb},set:function(t){this.Jb===t||t!==nm&&t!==qm||(this.Jb=t,this.C())}},arrangement:{get:function(){return this.Rb},set:function(t){this.Rb===t||t!==u0&&t!==yc||(this.Rb=t,this.C())}},sorting:{get:function(){return this.nd},set:function(t){this.nd===t||t!==al&&t!==fv&&t!==Qm&&t!==dv||(this.nd=t,this.C())}},comparer:{get:function(){return this.hd},set:function(t){this.hd!==t&&(this.hd=t,this.C())}}});var qm=new he(Il,"Position",0),nm=new he(Il,"Location",1),u0=new he(Il,"LeftToRight",2),yc=new he(Il,"RightToLeft",3),al=new he(Il,"Forward",4),fv=new he(Il,"Reverse",5),Qm=new he(Il,"Ascending",6),dv=new he(Il,"Descending",7);Il.className="GridLayout",Il.standardComparer=Cy,Il.smartComparer=function(t,e){if(t!==null){if(e!==null){t=t.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/),e=e.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/);for(var i=0;i<t.length;i++)if(e[i]!==""&&e[i]!==void 0){var n=parseFloat(t[i]),s=parseFloat(e[i]);if(isNaN(n))if(isNaN(s)){if(t[i].localeCompare(e[i])!==0)return t[i].localeCompare(e[i])}else return 1;else{if(isNaN(s))return-1;if(n-s!==0)return n-s}}else if(t[i]!=="")return 1;return e[i]!==""&&e[i]!==void 0?-1:0}return 1}return e!==null?-1:0},Il.Position=qm,Il.Location=nm,Il.LeftToRight=u0,Il.RightToLeft=yc,Il.Forward=al,Il.Reverse=fv,Il.Ascending=Qm,Il.Descending=dv;function Ir(){this.On=new Zt,this.Dn=new Zt,this.Pa=new Zt,this.cf=new fi,this.bf=new fi,this.aj=new fi,this.H=null,this.tp=!1}L=Ir.prototype,L.clear=function(){this.On.clear(),this.Dn.clear(),this.Pa.clear(),this.cf.clear(),this.bf.clear(),this.aj.clear()},L.Xe=function(t){this.H=t},L.oi=function(t){if(t instanceof Ee){if(this.On.add(t),t instanceof Yi){var e=t.containingGroup;e===null?this.H.ai.add(t):e.gl.add(t),e=t.layout,e!==null&&(e.diagram=this.H)}}else t instanceof de?this.Dn.add(t):t instanceof mr||this.Pa.add(t);e=t.data,e===null||t instanceof mr||(t instanceof de?this.bf.add(e,t):this.cf.add(e,t))},L.pc=function(t){if(t.Ej(),t instanceof Ee){if(this.On.remove(t),t instanceof Yi){var e=t.containingGroup;e===null?this.H.ai.remove(t):e.gl.remove(t),e=t.layout,e!==null&&(e.diagram=null)}}else t instanceof de?this.Dn.remove(t):t instanceof mr||this.Pa.remove(t);e=t.data,e===null||t instanceof mr||(t instanceof de?this.bf.remove(e):this.cf.remove(e))},L.Wd=function(){var t=this.H;if(t!==null){for(var e=t.nodeTemplateMap.iterator;e.next();){var i=e.value,n=e.key;(!i.Zc()||i instanceof Yi)&&_t('Invalid node template in Diagram.nodeTemplateMap: template for "'+n+'" must be a Node or a simple Part, not a Group or Link: '+i)}for(e=t.groupTemplateMap.iterator;e.next();)i=e.value,n=e.key,i instanceof Yi||_t('Invalid group template in Diagram.groupTemplateMap: template for "'+n+'" must be a Group, not a normal Node or Link: '+i);for(e=t.linkTemplateMap.iterator;e.next();)i=e.value,n=e.key,i instanceof de||_t('Invalid link template in Diagram.linkTemplateMap: template for "'+n+'" must be a Link, not a normal Node or simple Part: '+i);for(e=Ti(),i=t.selection.iterator;i.next();)(n=i.value.data)&&e.push(n);for(i=Ti(),t=t.highlighteds.iterator;t.next();)(n=t.value.data)&&i.push(n);for(t=Ti(),n=this.nodes.iterator;n.next();){var s=n.value;s.data!==null&&(t.push(s.data),t.push(s.location))}for(n=this.links.iterator;n.next();)s=n.value,s.data!==null&&(t.push(s.data),t.push(s.location));for(n=this.parts.iterator;n.next();)s=n.value,s.data!==null&&(t.push(s.data),t.push(s.location));for(this.removeAllModeledParts(),this.addAllModeledParts(),n=0;n<e.length;n++)s=this.Lc(e[n]),s!==null&&(s.isSelected=!0);for(n=0;n<i.length;n++)s=this.Lc(i[n]),s!==null&&(s.isHighlighted=!0);for(n=0;n<t.length;n+=2)s=this.Lc(t[n]),s!==null&&(s.location=t[n+1]);Xi(e),Xi(i),Xi(t)}},Ir.prototype.addAllModeledParts=function(){this.addModeledParts(this.diagram.model.nodeDataArray)},Ir.prototype.addModeledParts=function(t,e){var i=this,n=this.diagram.model;t.forEach(function(s){n.lb(s)&&S1(i,s,!1)}),t.forEach(function(s){n.lb(s)&&i.resolveReferencesForData(s)}),e!==!1&&sh(this.diagram,!1)};function S1(t,e,i){if(e!=null&&!t.diagram.undoManager.isUndoingRedoing&&!t.cf.contains(e)){i===void 0&&(i=!0);t:{if(e!=null&&!t.H.undoManager.isUndoingRedoing&&!t.cf.contains(e)){var n=t.Ro(e),s=M1(t,e,n);if(s!==null&&(Ch(s),s=s.copy(),s!==null)){var a=t.diagram.skipsModelSourceBindings;t.diagram.skipsModelSourceBindings=!0,s.Tf=n,s.ub=e,t.tp&&(s.Jg="Tool"),t.diagram.add(s),s.ub=null,s.data=e,t.diagram.skipsModelSourceBindings=a,n=s;break t}}n=null}n!==null&&i&&t.resolveReferencesForData(e)}}Ir.prototype.insertLink=function(){return null},Ir.prototype.resolveReferencesForData=function(){},Ir.prototype.Ro=function(t){return this.H.model.Ro(t)};function M1(t,e,i){t=t.H;var n=t.model;return n.Xj()&&n.Yu(e)?(e=t.groupTemplateMap.I(i),e===null&&(e=t.groupTemplateMap.I(""),e===null&&(h0||(h0=!0,un('No Group template found for category "'+i+'"'),un("  Using default group template")),e=t.ly))):(e=t.nodeTemplateMap.I(i),e===null&&(e=t.nodeTemplateMap.I(""),e===null&&(pv||(pv=!0,un('No Node template found for category "'+i+'"'),un("  Using default node template")),e=t.ny))),e}Ir.prototype.getLinkCategoryForData=function(){return""},Ir.prototype.setLinkCategoryForData=function(){},Ir.prototype.setFromNodeForLink=function(){},Ir.prototype.setToNodeForLink=function(){},Ir.prototype.findLinkTemplateForCategory=function(t){var e=this.H,i=e.linkTemplateMap.I(t);return i===null&&(i=e.linkTemplateMap.I(""),i===null&&(mv||(mv=!0,un('No Link template found for category "'+t+'"'),un("  Using default link template")),i=e.my)),i},Ir.prototype.removeAllModeledParts=function(){this.Gs(this.diagram.model.nodeDataArray)},Ir.prototype.Gs=function(t){var e=this;t.forEach(function(i){e.ip(i)})},Ir.prototype.ip=function(t){t=this.Lc(t),t!==null&&(En(this.diagram,t,!1),this.unresolveReferencesForPart(t))},Ir.prototype.unresolveReferencesForPart=function(){},Ir.prototype.removeDataForLink=function(){},Ir.prototype.findPartForKey=function(t){return t==null?null:(t=this.H.model.hc(t),t!==null?this.cf.I(t):null)},Ir.prototype.Vb=function(t){return t==null||(t=this.H.model.hc(t),t===null)?null:(t=this.cf.I(t),t instanceof Ee?t:null)},Ir.prototype.findLinkForKey=function(){return null},L=Ir.prototype,L.Lc=function(t){if(t===null)return null;var e=this.cf.I(t);return e!==null?e:e=this.bf.I(t)},L.ii=function(t){return t===null?null:(t=this.cf.I(t),t instanceof Ee?t:null)},L.Kc=function(t){return t===null?null:this.bf.I(t)},L.ms=function(t){for(var e=0;e<arguments.length;++e);e=new Zt;for(var i=this.On.iterator;i.next();){var n=i.value,s=n.data;if(s!==null)for(var a=0;a<arguments.length;a++){var l=arguments[a];if(ce(l)&&ky(this,s,l)){e.add(n);break}}}return e.iterator},L.ls=function(t){for(var e=0;e<arguments.length;++e);e=new Zt;for(var i=this.Dn.iterator;i.next();){var n=i.value,s=n.data;if(s!==null)for(var a=0;a<arguments.length;a++){var l=arguments[a];if(ce(l)&&ky(this,s,l)){e.add(n);break}}}return e.iterator};function ky(t,e,i){for(var n in i){var s=e[n],a=i[n];if(ti(a)){if(!ti(s)||s.length<a.length)return!1;for(var l=0;l<s.length;l++){var c=a[l];if(c!==void 0&&!C1(t,s[l],c))return!1}}else if(!C1(t,s,a))return!1}return!0}function C1(t,e,i){if(typeof i=="function"){if(!i(e))return!1}else if(i instanceof RegExp){if(!e||!i.test(e.toString()))return!1}else if(ce(e)&&ce(i)){if(!ky(t,e,i))return!1}else if(e!==i)return!1;return!0}Ir.prototype.doModelChanged=function(t){if(this.H){var e=this.H;if(t.model===e.model){var i=t.change;if(e.doModelChanged(t),e.aa){e.aa=!1;try{var n=t.modelChange;if(n!=="")if(i===os){if(n==="nodeCategory"){var s=this.Lc(t.object),a=t.newValue;s!==null&&typeof a=="string"&&(s.category=a)}else n==="nodeDataArray"&&(this.Gs(t.oldValue),this.addModeledParts(t.newValue));e.isModified=!0}else if(i===ta){var l=t.newValue;n==="nodeDataArray"&&ce(l)&&S1(this,l),e.isModified=!0}else if(i===oa){var c=t.oldValue;n==="nodeDataArray"&&ce(c)&&this.ip(c),e.isModified=!0}else i===cu&&(n==="SourceChanged"?t.object!==null?this.updateDataBindings(t.object,t.propertyName):(this.rp(),this.updateAllTargetBindings()):n==="ModelDisplaced"&&this.Wd());else if(i===os){var p=t.propertyName,m=t.object;m===e.model?(p==="nodeKeyProperty"||p==="nodeCategoryProperty")&&(e.undoManager.isUndoingRedoing||this.Wd()):this.updateDataBindings(m,p),e.isModified=!0}else if(i===ta||i===oa){var v=t.change===ta,w=v?t.newParam:t.oldParam,C=v?t.newValue:t.oldValue,k=this.aj.I(t.object);if(Array.isArray(k))for(t=0;t<k.length;t++){var T=k[t];if(v)Lm(T,C,w,!0);else if(!(0>w)){var A=w+cp(T);T.pc(A,!0),fp(T,A,w)}}e.isModified=!0}}finally{e.aa=!0}}}}},Ir.prototype.updateAllTargetBindings=function(t){t===void 0&&(t="");for(var e=this.parts.iterator;e.next();)e.value.La(t);for(e=this.nodes.iterator;e.next();)e.value.La(t);for(e=this.links.iterator;e.next();)e.value.La(t)},Ir.prototype.rp=function(){for(var t=this.H.model,e=new Zt,i=t.nodeDataArray,n=0;n<i.length;n++)e.add(i[n]);var s=[];for(this.nodes.each(function(l){l.data===null||e.contains(l.data)||s.push(l.data)}),this.parts.each(function(l){l.data===null||e.contains(l.data)||s.push(l.data)}),s.forEach(function(l){c0(t,l,!1)}),n=0;n<i.length;n++){var a=i[n];this.Lc(a)===null&&vv(t,a,!1)}for(this.refreshDataBoundLinks(),i=this.parts.iterator;i.next();)i.value.updateRelationshipsFromData();for(i=this.nodes.iterator;i.next();)i.value.updateRelationshipsFromData();for(i=this.links.iterator;i.next();)i.value.updateRelationshipsFromData()},Ir.prototype.refreshDataBoundLinks=function(){},Ir.prototype.updateRelationshipsFromData=function(){},Ir.prototype.updateDataBindings=function(t,e){if(typeof e=="string"){var i=this.Lc(t);if(i!==null)i.La(e);else{i=null;for(var n=this.aj.iterator;n.next();){for(var s=n.value,a=0;a<s.length;a++){var l=s[a].sx(t);l!==null&&(i===null&&(i=Ti()),i.push(l))}if(i!==null)break}if(i!==null){for(n=0;n<i.length;n++)i[n].La(e);Xi(i)}}t===this.diagram.model.modelData&&this.updateAllTargetBindings(e)}};function La(t,e){var i=e.Hh;if(ti(i)){var n=t.aj.I(i);if(n===null)n=[],n.push(e),t.aj.add(i,n);else{for(t=0;t<n.length;t++)if(n[t]===e)return;n.push(e)}}}function Vd(t,e,i){id(e,function(l){l=l.O.s;for(var c=l.length,p=0;p<c;p++)ol(i,l[p])});var n=e.Hh;if(ti(n)){var s=t.aj.I(n);if(s!==null){for(var a=0;a<s.length;a++)if(s[a]===e){s.splice(a,1),s.length===0&&t.aj.remove(n);break}}}}Ir.prototype.Kj=function(t,e,i){i===void 0&&(i=!1);var n=new fi;if(ti(t))for(var s=0;s<t.length;s++)Wd(this,t[s],e,n,i);else for(t=t.iterator;t.next();)Wd(this,t.value,e,n,i);if(e!==null){i=e.model,t=e.toolManager.findTool("Dragging"),t=t!==null?t.dragOptions.dragsLink:e.Wm.dragsLink,s=new Zt;for(var a=new fi,l=n.iterator;l.next();){var c=l.value;if(c instanceof de)t||c.fromNode!==null&&c.toNode!==null||s.add(c);else if(c instanceof Ee&&c.data!==null&&i.Tl()){var p=c;c=l.key;var m=c.pg();m!==null&&(m=n.I(m),m!==null?(i.qe(p.data,i.wa(m.data)),p=e.Kc(p.data),c=c.kh(),c!==null&&p!==null&&a.add(c,p)):i.qe(p.data,void 0))}}if(0<s.count&&e.Is(s,!1),0<a.count)for(i=a.iterator;i.next();)n.add(i.key,i.value)}if(e!==null&&this.H!==null&&(e=e.model,i=e.afterCopyFunction,i!==null)){var v=new fi;n.each(function(w){w.key.data!==null&&v.add(w.key.data,w.value.data)}),i(v,e,this.H.model)}for(e=n.iterator;e.next();)e.value.La();return n};function Wd(t,e,i,n,s){if(e===null||s&&!e.canCopy())return null;if(n.contains(e))return n.I(e);var a=t.copyPartData(e,i);if(!(a instanceof yi))return null;if(a.isSelected=!1,a.isHighlighted=!1,n.add(e,a),e instanceof Ee){for(var l=e.linksConnected;l.next();){var c=l.value;if(c.fromNode===e){var p=n.I(c);p!==null&&(p.fromNode=a)}c.toNode===e&&(c=n.I(c),c!==null&&(c.toNode=a))}if(e instanceof Yi&&a instanceof Yi)for(e=e.memberParts;e.next();)l=Wd(t,e.value,i,n,s),l instanceof de||l===null||(l.containingGroup=a)}else if(e instanceof de&&a instanceof de)for(l=e.fromNode,l!==null&&(l=n.I(l),l!==null&&(a.fromNode=l)),l=e.toNode,l!==null&&(l=n.I(l),l!==null&&(a.toNode=l)),e=e.labelNodes;e.next();)l=Wd(t,e.value,i,n,s),l!==null&&l instanceof Ee&&(l.labeledLink=a);return a}Ir.prototype.copyPartData=function(t,e){var i=null,n=t.data;if(n!==null&&e!==null){var s=e.model;t instanceof de||(n=s.copyNodeData(n),ce(n)&&(s.xf(n),i=e.Lc(n)))}else Ch(t),i=t.copy(),i!==null&&(s=this.H,e!==null?e.add(i):n!==null&&s!==null&&s.commandHandler!==null&&s.commandHandler.copiesClipboardData&&(e=s.model,s=null,i instanceof de||(s=e.copyNodeData(n)),ce(s)&&(i.data=s)));return i},ht.Object.defineProperties(Ir.prototype,{nodes:{get:function(){return this.On}},links:{get:function(){return this.Dn}},parts:{get:function(){return this.Pa}},diagram:{get:function(){return this.H}},addsToTemporaryLayer:{get:function(){return this.tp},set:function(t){this.tp=t}}}),Ir.prototype.updateAllRelationshipsFromData=Ir.prototype.rp,Ir.prototype.findLinksByExample=Ir.prototype.ls,Ir.prototype.findNodesByExample=Ir.prototype.ms,Ir.prototype.findLinkForData=Ir.prototype.Kc,Ir.prototype.findNodeForData=Ir.prototype.ii,Ir.prototype.findPartForData=Ir.prototype.Lc,Ir.prototype.findNodeForKey=Ir.prototype.Vb,Ir.prototype.removeModeledPart=Ir.prototype.ip,Ir.prototype.removeModeledParts=Ir.prototype.Gs,Ir.prototype.rebuildParts=Ir.prototype.Wd;var pv=!1,h0=!1,mv=!1;Ir.className="PartManager";function El(t){Ir.apply(this,arguments)}te(El,Ir),El.prototype.addAllModeledParts=function(){var t=this.diagram.model;this.addModeledParts(t.nodeDataArray),rm(this,t.linkDataArray)},El.prototype.addModeledParts=function(t){for(Ir.prototype.addModeledParts.call(this,t,!1),t=this.links.iterator;t.next();)r0(t.value);sh(this.diagram,!1)};function rm(t,e){e.forEach(function(i){k1(t,i)}),sh(t.diagram,!1)}function k1(t,e){if(e!=null&&!t.diagram.undoManager.isUndoingRedoing&&!t.bf.contains(e)){var i=t.getLinkCategoryForData(e),n=t.findLinkTemplateForCategory(i);if(n!==null){Ch(n);var s=n.copy();if(s!==null){n=t.diagram.skipsModelSourceBindings,t.diagram.skipsModelSourceBindings=!0,s.Tf=i,s.ub=e,i=t.diagram.model;var a=xv(i,e,!0);a!==""&&(s.fromPortId=a),a=ec(i,e,!0),a!==void 0&&(a=t.Vb(a),a instanceof Ee&&(s.fromNode=a)),a=xv(i,e,!1),a!==""&&(s.toPortId=a),a=ec(i,e,!1),a!==void 0&&(a=t.Vb(a),a instanceof Ee&&(s.toNode=a)),i=i.Ef(e),Array.isArray(i)&&i.forEach(function(l){l=t.Vb(l),l!==null&&(l.labeledLink=s)}),t.tp&&(s.Jg="Tool"),t.diagram.add(s),s.ub=null,s.data=e,t.diagram.skipsModelSourceBindings=n}}}}El.prototype.removeAllModeledParts=function(){var t=this.diagram.model;Ey(this,t.linkDataArray),this.Gs(t.nodeDataArray)};function Ey(t,e){e.forEach(function(i){t.ip(i)})}El.prototype.getLinkCategoryForData=function(t){return this.diagram.model.ps(t)},El.prototype.setLinkCategoryForData=function(t,e){return this.diagram.model.lp(t,e)},El.prototype.setFromNodeForLink=function(t,e){var i=this.diagram.model;i.wv(t.data,i.wa(e!==null?e.data:null))},El.prototype.setToNodeForLink=function(t,e){var i=this.diagram.model;i.Bv(t.data,i.wa(e!==null?e.data:null))},El.prototype.removeDataForLink=function(t){this.diagram.model.bm(t.data)},El.prototype.findPartForKey=function(t){var e=Ir.prototype.findPartForKey.call(this,t);return e===null&&(t=this.diagram.model.jh(t),t!==null)?this.bf.I(t):e},El.prototype.findLinkForKey=function(t){return t==null?null:(t=this.diagram.model.jh(t),t!==null?this.bf.I(t):null)},El.prototype.doModelChanged=function(t){var e=this;if(Ir.prototype.doModelChanged.call(this,t),this.diagram){var i=this.diagram;if(t.model===i.model){var n=t.change;if(i.aa){i.aa=!1;try{var s=t.modelChange;if(s!==""){if(n===os){if(s==="linkFromKey"){var a=this.Kc(t.object);if(a!==null){var l=this.Vb(t.newValue);a.fromNode=l}}else if(s==="linkToKey"){var c=this.Kc(t.object);if(c!==null){var p=this.Vb(t.newValue);c.toNode=p}}else if(s==="linkFromPortId"){var m=this.Kc(t.object);if(m!==null){var v=t.newValue;typeof v=="string"&&(m.fromPortId=v)}}else if(s==="linkToPortId"){var w=this.Kc(t.object);if(w!==null){var C=t.newValue;typeof C=="string"&&(w.toPortId=C)}}else if(s==="nodeGroupKey"){var k=this.Lc(t.object);if(k!==null){var T=t.newValue;if(T!==void 0){var A=this.Vb(T);A instanceof Yi?k.containingGroup=A:k.containingGroup=null}else k.containingGroup=null}}else if(s==="linkLabelKeys"){var X=this.Kc(t.object);if(X!==null){var j=t.oldValue,J=t.newValue;Array.isArray(j)&&j.forEach(function(Qt){0<=J.indexOf(Qt)||(Qt=e.Vb(Qt),Qt!==null&&(Qt.labeledLink=null))}),Array.isArray(J)&&J.forEach(function(Qt){Qt=e.Vb(Qt),Qt!==null&&(Qt.labeledLink=X)})}}else if(s==="linkCategory"){var et=this.Kc(t.object),st=t.newValue;et!==null&&typeof st=="string"&&(et.category=st)}else s==="linkDataArray"&&(Ey(this,t.oldValue),rm(this,t.newValue));i.isModified=!0}else if(n===ta){var gt=t.newValue;if(s==="linkDataArray"&&typeof gt=="object"&&gt!==null)k1(this,gt);else if(s==="linkLabelKeys"&&Ep(gt)){var Tt=this.Kc(t.object),De=this.Vb(gt);Tt!==null&&De!==null&&(De.labeledLink=Tt)}i.isModified=!0}else if(n===oa){var ii=t.oldValue;if(s==="linkDataArray"&&typeof ii=="object"&&ii!==null)this.ip(ii);else if(s==="linkLabelKeys"&&Ep(ii)){var He=this.Vb(ii);He!==null&&(He.labeledLink=null)}i.isModified=!0}}else if(n===os){var pe=t.propertyName;t.object!==i.model||pe!=="linkFromKeyProperty"&&pe!=="linkToKeyProperty"&&pe!=="linkFromPortIdProperty"&&pe!=="linkToPortIdProperty"&&pe!=="linkLabelKeysProperty"&&pe!=="nodeIsGroupProperty"&&pe!=="nodeGroupKeyProperty"&&pe!=="linkCategoryProperty"||i.undoManager.isUndoingRedoing||this.Wd(),i.isModified=!0}}finally{i.aa=!0}}}}},El.prototype.refreshDataBoundLinks=function(){var t=this,e=this.diagram.model,i=new Zt,n=e.linkDataArray;n.forEach(function(a){i.add(a)});var s=[];this.links.each(function(a){a.data===null||i.contains(a.data)||s.push(a.data)}),s.forEach(function(a){Lp(e,a,!1)}),n.forEach(function(a){t.Kc(a)===null&&_1(e,a,!1)})},El.prototype.updateRelationshipsFromData=function(t){var e=t.data;if(e!==null){var i=t.diagram;if(i!==null){var n=i.model;if(t instanceof de){var s=ec(n,e,!0);if(s=i.Vb(s),t.fromNode=s,s=ec(n,e,!1),s=i.Vb(s),t.toNode=s,e=n.Ef(e),0<e.length||0<t.labelNodes.count){if(e.length===1&&t.labelNodes.count===1){s=e[0];var a=t.labelNodes.first();if(n.wa(a.data)===s)return}s=new Zt().addAll(e);var l=new Zt;t.labelNodes.each(function(c){c.data!==null&&(c=n.wa(c.data),c!==void 0&&l.add(c))}),e=l.copy(),e.hp(s),s=s.copy(),s.hp(l),(0<e.count||0<s.count)&&(e.each(function(c){c=i.Vb(c),c!==null&&c.labeledLink===t&&(c.labeledLink=null)}),s.each(function(c){c=i.Vb(c),c!==null&&c.labeledLink!==t&&(c.labeledLink=t)}))}}else!(t instanceof mr)&&(e=n.lh(e),e=i.findPartForKey(e),e===null||e instanceof Yi)&&(t.containingGroup=e)}}},El.prototype.resolveReferencesForData=function(t){var e=this.diagram.model,i=e.wa(t);if(i!==void 0){var n=tg(e,i),s=this.Lc(t);if(n!==null&&s!==null){n=n.iterator;for(var a={};n.next();){var l=n.value;e.lb(l)?s instanceof Yi&&e.lh(l)===i&&(l=this.Lc(l),l!==null&&(l.containingGroup=s)):(a.link=this.Kc(l),a.link!==null&&s instanceof Ee&&(ec(e,l,!0)===i&&(a.link.fromNode=s),ec(e,l,!1)===i&&(a.link.toNode=s),l=e.Ef(l),Array.isArray(l)&&l.some(function(c){return function(p){return p===i?(s.labeledLink=c.link,!0):!1}}(a)))),a={link:a.link}}Dc(e,i)}t=e.lh(t),t!==void 0&&(t=this.Vb(t),t instanceof Yi&&(s.containingGroup=t))}},El.prototype.unresolveReferencesForPart=function(t){var e=this.diagram.model;if(t instanceof Ee){var i=e.wa(t.data);if(i!==void 0){for(var n=t.linksConnected;n.next();)lf(e,i,n.value.data);if(t.isLinkLabel&&(n=t.labeledLink,n!==null&&lf(e,i,n.data)),t instanceof Yi)for(t=t.memberParts;t.next();)n=t.value.data,e.lb(n)&&lf(e,i,n)}}},El.prototype.copyPartData=function(t,e){var i=Ir.prototype.copyPartData.call(this,t,e);if(t instanceof de)if(t=t.data,t!==null&&e!==null){var n=e.model;t=n.Jo(t),typeof t=="object"&&t!==null&&(n.fi(t),i=e.Kc(t))}else i!==null&&(e=this.diagram,t!==null&&e!==null&&e.commandHandler!==null&&e.commandHandler.copiesClipboardData&&(e=e.model.Jo(t),typeof e=="object"&&e!==null&&(i.data=e)));return i},El.prototype.insertLink=function(t,e,i,n){var s=this.diagram,a=s.model,l=s.toolManager.findTool("Linking"),c="";if(t!==null&&(e===null&&(e=t),c=e.portId,c===null&&(c="")),e="",i!==null&&(n===null&&(n=i),e=n.portId,e===null&&(e="")),n=l.archetypeLinkData,n instanceof de){if(Ch(n),a=n.copy(),a!==null)return a.fromNode=t,a.fromPortId=c,a.toNode=i,a.toPortId=e,s.add(a),t=l.archetypeLabelNodeData,t instanceof Ee&&(Ch(t),t=t.copy(),t!==null&&(t.labeledLink=a,s.add(t))),a}else if(n!==null&&(n=a.Jo(n),typeof n=="object"&&n!==null))return t!==null&&am(a,n,a.wa(t.data),!0),lm(a,n,c,!0),i!==null&&am(a,n,a.wa(i.data),!1),lm(a,n,e,!1),a.fi(n),t=l.archetypeLabelNodeData,t===null||t instanceof Ee||(t=a.copyNodeData(t),typeof t=="object"&&t!==null&&(a.xf(t),t=a.wa(t),t!==void 0&&a.Bu(n,t))),s.Kc(n);return null},El.prototype.findLinkForKey=El.prototype.findLinkForKey,El.prototype.findPartForKey=El.prototype.findPartForKey,El.prototype.removeAllModeledParts=El.prototype.removeAllModeledParts,El.prototype.addModeledParts=El.prototype.addModeledParts,El.prototype.addAllModeledParts=El.prototype.addAllModeledParts,El.className="GraphLinksPartManager";function xc(){Ir.apply(this,arguments),this.Sg=null}te(xc,Ir);function Rs(t,e,i){if(e!==null&&i!==null&&i.kh()===null){var n=t.diagram.toolManager.findTool("Linking"),s=e,a=i;if(t.diagram.isTreePathToChildren||(s=i,a=e),(n===null||!_n(n,s,a,null,!0))&&(e=t.getLinkCategoryForData(i.data),n=t.findLinkTemplateForCategory(e),n!==null&&(Ch(n),n=n.copy(),n!==null))){var l=t.diagram.skipsModelSourceBindings;t.diagram.skipsModelSourceBindings=!0,n.Tf=e,n.ub=i.data,n.fromNode=s,n.toNode=a,t.diagram.add(n),n.ub=null,n.data=i.data,t.diagram.skipsModelSourceBindings=l}}}xc.prototype.getLinkCategoryForData=function(t){return this.diagram.model.ss(t)},xc.prototype.setLinkCategoryForData=function(t,e){this.diagram.model.Ms(t,e)},xc.prototype.setFromNodeForLink=function(t,e,i){var n=this.diagram.model;if(i===void 0&&(i=null),e=e!==null?e.data:null,this.diagram.isTreePathToChildren)n.qe(t.data,n.wa(e));else{var s=this.Sg;this.Sg=t,i!==null&&n.qe(i.data,void 0),n.qe(e,n.wa(t.toNode!==null?t.toNode.data:null)),this.Sg=s}},xc.prototype.setToNodeForLink=function(t,e,i){var n=this.diagram.model;if(i===void 0&&(i=null),e=e!==null?e.data:null,this.diagram.isTreePathToChildren){var s=this.Sg;this.Sg=t,i!==null&&n.qe(i.data,void 0),n.qe(e,n.wa(t.fromNode!==null?t.fromNode.data:null)),this.Sg=s}else n.qe(t.data,n.wa(e))},xc.prototype.removeDataForLink=function(t){this.diagram.model.qe(t.data,void 0)},xc.prototype.findLinkForKey=function(t){return t==null?null:(t=this.diagram.model.hc(t),t!==null?this.bf.I(t):null)},xc.prototype.doModelChanged=function(t){if(Ir.prototype.doModelChanged.call(this,t),this.diagram){var e=this.diagram;if(t.model===e.model){var i=t.change;if(e.aa){e.aa=!1;try{var n=t.modelChange;if(n!==""){if(i===os){if(n==="nodeParentKey"){var s=t.object,a=this.Vb(t.newValue),l=this.ii(s);if(this.Sg!==null)a!==null&&(this.Sg.data=s,this.Sg.category=this.getLinkCategoryForData(s));else if(l!==null){var c=l.kh();c!==null?a===null?e.remove(c):e.isTreePathToChildren?c.fromNode=a:c.toNode=a:Rs(this,a,l)}}else if(n==="parentLinkCategory"){var p=this.ii(t.object),m=t.newValue;if(p!==null&&typeof m=="string"){var v=p.kh();v!==null&&(v.category=m)}}e.isModified=!0}}else if(i===os){var w=t.propertyName;t.object===e.model&&w==="nodeParentKeyProperty"&&(e.undoManager.isUndoingRedoing||this.Wd()),e.isModified=!0}}finally{e.aa=!0}}}}},xc.prototype.updateRelationshipsFromData=function(t){var e=t.data;if(e!==null){var i=t.diagram;if(i!==null){var n=i.model;t instanceof Ee&&(e=n.mh(e),e=i.Vb(e),n=t.pg(),e!==n&&(n=t.kh(),e!==null?n!==null?i.isTreePathToChildren?n.fromNode=e:n.toNode=e:Rs(this,e,t):n!==null&&En(i,n,!1)))}}},xc.prototype.updateDataBindings=function(t,e){Ir.prototype.updateDataBindings.call(this,t,e),typeof e=="string"&&this.Lc(t)!==null&&(t=this.Kc(t),t!==null&&t.La(e))},xc.prototype.resolveReferencesForData=function(t){var e=this.diagram.model,i=e.wa(t);if(i!==void 0){var n=tg(e,i),s=this.Lc(t);if(n!==null&&s!==null){for(n=n.iterator;n.next();){var a=n.value;e.lb(a)&&s instanceof 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Ty=!1,Vc={};oi.className="Model",oi.fromJSON=oi.fromJson=function(t,e){e===void 0&&(e=null);var i=null;if(typeof t=="string")try{i=$t.JSON.parse(t)}catch(a){}else typeof t=="object"?i=t:_t("Unable to construct a Model from: "+t);if(e===null){t=null;var n=i.class;if(typeof n=="string")try{var s=null;n.indexOf("go.")===0?(n=n.substr(3),s=yv(n)):(s=yv(n),s===null&&(s=$t[n])),typeof s=="function"&&(t=new s)}catch(a){}t===null||t instanceof oi?e=t:_t("Unable to construct a Model of declared class: "+i.class)}return e===null&&(e=oi.constructGraphLinksModel()),e.gp(i),e.kv(i),e},oi.safePropertyValue=Aa,oi.safePropertySet=as,Vc.Brush=zr,Vc.ChangedEvent=rs,Vc.Geometry=ve,Vc.Margin=Hi,Vc.Panel=le,Vc.Point=Z,Vc.Rect=At,Vc.Size=Ve,Vc.Spot=li,Vc.Transaction=Wa,Vc.UndoManager=ps;function lo(t,e,i,n){Rr(this),this._isFrozen=!1,t===void 0&&(t=""),e===void 0&&(e=t),i===void 0&&(i=null),this.j=-1,this.xd=null,this.xl=t,this.wl=this.to=0,this.Cr=null,this.wn=!1,this.sl=e,this.Im=i,n===void 0?(this.el=L1,this.wk=null):(this.el=ig,this.wk=n),this.st=new Zt}lo.prototype.copy=function(){var t=new lo;return t.xl=this.xl,t.to=this.to,t.wl=this.wl,t.Cr=this.Cr,t.wn=this.wn,t.sl=this.sl,t.Im=this.Im,t.el=this.el,t.wk=this.wk,t},L=lo.prototype,L.qb=function(t){t.classType===lo&&(this.mode=t)},L.toString=function(){return"Binding("+this.targetProperty+":"+this.sourceProperty+(this.Ai!==-1?" "+this.Ai:"")+" "+this.mode.name+")"},L.freeze=function(){return this._isFrozen=!0,this},L.ka=function(){return this._isFrozen=!1,this},L.Kx=function(t){return t===void 0&&(t=null),this.mode=ig,this.backConverter=t,this},L.cp=function(t){return t===void 0&&(t=""),this.sourceName=t,this.isToModel=!1,this},L.dA=function(){return this.sourceName=null,this.isToModel=!0,this};function _y(t,e,i){return t=t.sourceName,t===null||t===""?e:t==="/"?i.part:t==="."?i:t===".."?i.panel:e.fb(t)}L.Mv=function(t,e,i){var n=this.sl;if(i===void 0||n===""||n===i){i=this.xl;var s=this.Im;if(s===null&&i==="")un("Binding error: target property is the empty string: "+this.toString());else{var a=e;if(n!==""&&(a=Aa(e,n)),a!==void 0)if(s===null)i!==""&&as(t,i,a);else try{if(i!==""){var l=s(a,t);as(t,i,l)}else s(a,t)}catch(c){}}}},L.sp=function(t,e,i,n){if(this.el===ig){var s=this.xl;if(i===void 0||s===i){i=this.sl;var a=this.wk,l=t;if(s!==""&&(l=Aa(t,s)),l!==void 0&&!this.st.contains(t))try{this.st.add(t);var c=n!==null?n.diagram:null,p=c!==null?c.model:null;if(a===null){if(i!=="")p!==null?p.setDataProperty(e,i,l):as(e,i,l);else if(p!==null&&n!==null&&0<=n.itemIndex&&n.panel!==null&&Array.isArray(n.panel.itemArray)){var m=n.itemIndex,v=n.panel.itemArray;p.ov(v,m),p.ts(v,m,l)}}else try{if(i!==""){var w=a(l,e,p);p!==null?p.setDataProperty(e,i,w):as(e,i,w)}else{var C=a(l,e,p);if(C!==void 0&&p!==null&&n!==null&&0<=n.itemIndex&&n.panel!==null&&Array.isArray(n.panel.itemArray)){var k=n.itemIndex,T=n.panel.itemArray;p.ov(T,k),p.ts(T,k,C)}}}catch(A){}}finally{this.st.remove(t)}}}},ht.Object.defineProperties(lo.prototype,{Ai:{get:function(){return this.j},set:function(t){this._isFrozen&&Te(this),this.j=t}},targetProperty:{get:function(){return this.xl},set:function(t){this._isFrozen&&Te(this),this.xl=t}},sourceName:{get:function(){return this.Cr},set:function(t){this._isFrozen&&Te(this),this.Cr=t,t!==null&&(this.wn=!1)}},isToModel:{get:function(){return this.wn},set:function(t){this._isFrozen&&Te(this),this.wn=t}},sourceProperty:{get:function(){return this.sl},set:function(t){this._isFrozen&&Te(this),this.sl=t}},converter:{get:function(){return this.Im},set:function(t){this._isFrozen&&Te(this),this.Im=t}},backConverter:{get:function(){return this.wk},set:function(t){this._isFrozen&&Te(this),this.wk=t}},mode:{get:function(){return this.el},set:function(t){this._isFrozen&&Te(this),this.el=t}}}),lo.prototype.updateSource=lo.prototype.sp,lo.prototype.updateTarget=lo.prototype.Mv,lo.prototype.ofModel=lo.prototype.dA,lo.prototype.ofObject=lo.prototype.cp,lo.prototype.makeTwoWay=lo.prototype.Kx;var xx="Binding",L1=new he(lo,"OneWay",1),ig=new he(lo,"TwoWay",2);lo.className="Binding",lo.parseEnum=function(t,e){return function(i){return i=Gs(t,i),i===null?e:i}},lo.toString=Mr,lo.OneWay=L1,lo.TwoWay=ig;function or(t,e,i){oi.call(this),this.Vv=`,
  "insertedLinkKeys": `,this.iy=`,
  "modifiedLinkData": `,this.Xv=`,
  "removedLinkKeys": `,this.md=[],this.$f=new Zt,this.wb=new fi,this.Jh="",this.Ri=this.Ak=this.cl=null,this.lf="from",this.mf="to",this.fj=this.ej="",this.dj="category",this.je="",this.jl="isGroup",this.Je="group",this.Lm=!1,e!==void 0&&(this.linkDataArray=e),t!==void 0&&(ti(t)?this.nodeDataArray=t:i=t),i&&(Object.assign(this,i),t=i.Changed)&&(delete this.Changed,this.Pe(t))}te(or,oi),or.constructGraphLinksModel=oi.constructGraphLinksModel,or.prototype.cloneProtected=function(t){oi.prototype.cloneProtected.call(this,t),t.Jh=this.Jh,t.cl=this.cl,t.Ak=this.Ak,t.lf=this.lf,t.mf=this.mf,t.ej=this.ej,t.fj=this.fj,t.dj=this.dj,t.je=this.je,t.jl=this.jl,t.Je=this.Je,t.Lm=this.Lm},L=or.prototype,L.clear=function(){oi.prototype.clear.call(this),this.md=[],this.wb.clear(),this.$f.clear()},L.toString=function(t){if(t===void 0&&(t=0),2<=t)return this.np();var e=(this.name!==""?this.name:"")+" GraphLinksModel";if(0<t){e+=`
 node data:`,t=this.nodeDataArray;var i=t.length,n;for(n=0;n<i;n++){var s=t[n];e+=" "+this.wa(s)+":"+Mr(s)}for(e+=`
 link data:`,t=this.linkDataArray,i=t.length,n=0;n<i;n++)s=t[n],e+=" "+ec(this,s,!0)+"-->"+ec(this,s,!1)}return e},L.Qv=function(t,e){this.linkKeyProperty===""&&_t("GraphLinksModel.linkKeyProperty must not be an empty string for .toIncrementalData() to succeed.");var i=oi.prototype.Qv.call(this,t,e),n=this,s=new Zt,a=new Zt,l=new Zt,c=this.vh;t.changes.each(function(v){v.model===n&&(v.modelChange==="linkDataArray"?v.change===ta?s.add(v.newValue):v.change===oa&&l.add(v.oldValue):n.Jc(v.object)?a.add(v.object):v.object!==null&&(v.object!==null&&c&&c.contains(v.object)?c.get(v.object).each(function(w){n.Jc(w)&&a.add(w)}):v.object instanceof oi||n.lb(v.object)||T1(n,v.object).each(function(w){a.add(w)})))});var p=this.il;p.clear(),s.each(function(v){p.add(n.Ac(v)),e||a.add(v)});var m=this.kl;return m.clear(),l.each(function(v){m.add(n.Ac(v)),e&&a.add(v)}),t=n.cloneDeep(a.Fa()),0<p.count&&(i===null&&(i={}),e?i.removedLinkKeys=p.Fa():i.insertedLinkKeys=p.Fa()),0<t.length&&(i===null&&(i={}),i.modifiedLinkData=t),0<m.count&&(i===null&&(i={}),e?i.insertedLinkKeys=m.Fa():i.removedLinkKeys=m.Fa()),m.clear(),p.clear(),i},L.rm=function(){var t=oi.prototype.rm.call(this),e="";return this.linkCategoryProperty!=="category"&&typeof this.linkCategoryProperty=="string"&&(e+=`,
  "linkCategoryProperty": `+this.quote(this.linkCategoryProperty)),this.linkKeyProperty!==""&&typeof this.linkKeyProperty=="string"&&(e+=`,
  "linkKeyProperty": `+this.quote(this.linkKeyProperty)),this.linkFromKeyProperty!=="from"&&typeof this.linkFromKeyProperty=="string"&&(e+=`,
  "linkFromKeyProperty": `+this.quote(this.linkFromKeyProperty)),this.linkToKeyProperty!=="to"&&typeof this.linkToKeyProperty=="string"&&(e+=`,
  "linkToKeyProperty": `+this.quote(this.linkToKeyProperty)),this.linkFromPortIdProperty!==""&&typeof this.linkFromPortIdProperty=="string"&&(e+=`,
  "linkFromPortIdProperty": `+this.quote(this.linkFromPortIdProperty)),this.linkToPortIdProperty!==""&&typeof this.linkToPortIdProperty=="string"&&(e+=`,
  "linkToPortIdProperty": `+this.quote(this.linkToPortIdProperty)),this.linkLabelKeysProperty!==""&&typeof this.linkLabelKeysProperty=="string"&&(e+=`,
  "linkLabelKeysProperty": `+this.quote(this.linkLabelKeysProperty)),this.nodeIsGroupProperty!=="isGroup"&&typeof this.nodeIsGroupProperty=="string"&&(e+=`,
  "nodeIsGroupProperty": `+this.quote(this.nodeIsGroupProperty)),this.nodeGroupKeyProperty!=="group"&&typeof this.nodeGroupKeyProperty=="string"&&(e+=`,
  "nodeGroupKeyProperty": `+this.quote(this.nodeGroupKeyProperty)),t+e},L.gp=function(t){oi.prototype.gp.call(this,t),t.linkKeyProperty&&(this.linkKeyProperty=t.linkKeyProperty),t.linkFromKeyProperty&&(this.linkFromKeyProperty=t.linkFromKeyProperty),t.linkToKeyProperty&&(this.linkToKeyProperty=t.linkToKeyProperty),t.linkFromPortIdProperty&&(this.linkFromPortIdProperty=t.linkFromPortIdProperty),t.linkToPortIdProperty&&(this.linkToPortIdProperty=t.linkToPortIdProperty),t.linkCategoryProperty&&(this.linkCategoryProperty=t.linkCategoryProperty),t.linkLabelKeysProperty&&(this.linkLabelKeysProperty=t.linkLabelKeysProperty),t.nodeIsGroupProperty&&(this.nodeIsGroupProperty=t.nodeIsGroupProperty),t.nodeGroupKeyProperty&&(this.nodeGroupKeyProperty=t.nodeGroupKeyProperty)},L.Rv=function(){var t=oi.prototype.Rv.call(this),e=`,
  "linkDataArray": `+Xl(this,this.linkDataArray,!0);return t+e},L.kv=function(t){oi.prototype.kv.call(this,t),t=t.linkDataArray,Array.isArray(t)&&(this.dm(t),this.linkDataArray=t)};function T1(t,e){for(var i=new Zt,n=0;n<t.linkDataArray.length;n++){var s=t.linkDataArray[n];gv(t,e,s,s,i)}return i}L.Pv=function(t,e){this.linkKeyProperty===""&&_t("GraphLinksModel.linkKeyProperty must not be an empty string for .toIncrementalJson() to succeed.");var i=oi.prototype.Pv.call(this,t,e),n=this,s=new Zt,a=new Zt,l=new Zt,c=this.vh;t.changes.each(function(v){v.model===n&&(v.modelChange==="linkDataArray"?v.change===ta?s.add(v.newValue):v.change===oa&&l.add(v.oldValue):n.Jc(v.object)?a.add(v.object):v.object!==null&&(v.object!==null&&c&&c.contains(v.object)?c.get(v.object).each(function(w){n.Jc(w)&&a.add(w)}):v.object instanceof oi||n.lb(v.object)||T1(n,v.object).each(function(w){a.add(w)})))});var p=this.il;p.clear(),s.each(function(v){p.add(n.Ac(v)),e||a.add(v)});var m=this.kl;return m.clear(),l.each(function(v){m.add(n.Ac(v)),e&&a.add(v)}),t=i,0<p.count&&(t+=(e?this.Xv:this.Vv)+Xl(this,p.Fa(),!0)),0<a.count&&(t+=this.iy+Xl(this,a.Fa(),!0)),0<m.count&&(t+=(e?this.Vv:this.Xv)+Xl(this,m.Fa(),!0)),m.clear(),p.clear(),t},L.fp=function(t){(t.linkCategoryProperty!==void 0&&t.linkCategoryProperty!==this.linkCategoryProperty||t.linkKeyProperty!==void 0&&t.linkKeyProperty!==this.linkKeyProperty||t.linkFromKeyProperty!==void 0&&t.linkFromKeyProperty!==this.linkFromKeyProperty||t.linkToKeyProperty!==void 0&&t.linkToKeyProperty!==this.linkToKeyProperty||t.linkFromPortIdProperty!==void 0&&t.linkFromPortIdProperty!==this.linkFromPortIdProperty||t.linkToPortIdProperty!==void 0&&t.linkToPortIdProperty!==this.linkToPortIdProperty||t.linkLabelKeysProperty!==void 0&&t.linkLabelKeysProperty!==this.linkLabelKeysProperty||t.nodeIsGroupProperty!==void 0&&t.nodeIsGroupProperty!==this.nodeIsGroupProperty||t.nodeGroupKeyProperty!==void 0&&t.nodeGroupKeyProperty!==this.nodeGroupKeyProperty)&&_t("applyIncrementalJson cannot change Model properties"),oi.prototype.fp.call(this,t);var e=t.insertedLinkKeys;if(Array.isArray(e))for(var i=e.length,n=0;n<i;n++){var s=e[n],a=this.jh(s);a===null&&(a=this.Jo({}),this.Ks(a,s),this.fi(a))}if(e=t.modifiedLinkData,Array.isArray(e)){for(i=e.length,n=0;n<i;n++)if(s=e[n],a=this.Ac(s),a=this.jh(a),a!==null){for(var l in s)l!=="__gohashid"&&l!==this.linkKeyProperty&&this.setDataProperty(a,l,s[l]);P1(this,s,a)}}if(t=t.removedLinkKeys,Array.isArray(t))for(l=t.length,e=0;e<l;e++)i=this.jh(t[e]),i!==null&&this.bm(i)},or.prototype.changeState=function(t,e){if(t!==null&&t.model===this){if(t.change===os){var i=t.object,n=t.propertyName;if(n===this.linkKeyProperty&&this.Jc(i)){var s=t.I(e);e=t.I(!e),e!==void 0&&this.wb.remove(e),s!==void 0&&this.wb.add(s,i),as(i,n,s);return}}else if(t.change===ta){if(i=t.newParam,t.modelChange==="linkDataArray"){t=t.newValue,ce(t)&&typeof i=="number"&&(n=this.Ac(t),e?(this.$f.remove(t),this.md[i]===t&&this.md.splice(i,1),n!==void 0&&this.wb.remove(n)):(this.$f.add(t),this.md[i]!==t&&this.md.splice(i,0,t),n!==void 0&&this.wb.add(n,t)));return}if(t.modelChange==="linkLabelKeys"){n=this.Ef(t.object),Array.isArray(n)&&typeof i=="number"&&(e?(i=n.indexOf(t.newValue),0<=i&&n.splice(i,1)):0>n.indexOf(t.newValue)&&n.splice(i,0,t.newValue));return}}else if(t.change===oa){if(i=t.oldParam,t.modelChange==="linkDataArray"){t=t.oldValue,ce(t)&&typeof i=="number"&&(n=this.Ac(t),e?(this.$f.add(t),this.md[i]!==t&&this.md.splice(i,0,t),n!==void 0&&this.wb.add(n,t)):(this.$f.remove(t),this.md[i]===t&&this.md.splice(i,1),n!==void 0&&this.wb.remove(n)));return}if(t.modelChange==="linkLabelKeys"){n=this.Ef(t.object),Array.isArray(n)&&typeof i=="number"&&(e?0>n.indexOf(t.newValue)&&n.splice(i,0,t.newValue):(i=n.indexOf(t.newValue),0<=i&&n.splice(i,1)));return}}oi.prototype.changeState.call(this,t,e)}},L=or.prototype,L.Vl=function(t){if(t!==void 0){var e=this.Ri;if(e!==null){var i=this.hc(t);i===null&&(i=this.copyNodeData(e),as(i,this.nodeKeyProperty,t),this.xf(i))}return t}},L.yx=function(t){return ec(this,t,!0)},L.wv=function(t,e){am(this,t,e,!0)},L.Bx=function(t){return ec(this,t,!1)},L.Bv=function(t,e){am(this,t,e,!1)};function ec(t,e,i){if(e!==null&&(t=i?t.lf:t.mf,t!==""&&(t=Aa(e,t),t!==void 0))){if(Ep(t))return t;_t((i?"FromKey":"ToKey")+" value for link data "+e+" is not a number or a string: "+t)}}function am(t,e,i,n){if(i===null&&(i=void 0),e!==null){var s=n?t.lf:t.mf;if(s!=="")if(i=t.Vl(i),t.Jc(e)){var a=Aa(e,s);a!==i&&(Dc(t,a,e),as(e,s,i),t.hc(i)===null&&lf(t,i,e),ll(t,n?"linkFromKey":"linkToKey",os,s,e,a,i),typeof s=="string"&&t.La(e,s))}else as(e,s,i)}}L.zx=function(t){return xv(this,t,!0)},L.xv=function(t,e){lm(this,t,e,!0)},L.Cx=function(t){return xv(this,t,!1)},L.Cv=function(t,e){lm(this,t,e,!1)};function xv(t,e,i){return e===null||(t=i?t.ej:t.fj,t==="")?"":(e=Aa(e,t),e===void 0?"":e)}function lm(t,e,i,n){if(e!==null){var s=n?t.ej:t.fj;if(s!=="")if(t.Jc(e)){var a=Aa(e,s);a===void 0&&(a=""),a!==i&&(as(e,s,i),ll(t,n?"linkFromPortId":"linkToPortId",os,s,e,a,i),typeof s=="string"&&t.La(e,s))}else as(e,s,i)}}L.Ef=function(t){if(t===null)return Tp;var e=this.je;return e===""?Tp:(t=Aa(t,e),t===void 0?Tp:t)},L.Ls=function(t,e){if(t!==null){var i=this.je;if(i!=="")if(this.Jc(t)){var n=Aa(t,i);if(n===void 0&&(n=Tp),n!==e){if(Array.isArray(n))for(var s=n.length,a=0;a<s;a++)Dc(this,n[a],t);for(as(t,i,e),s=e.length,a=0;a<s;a++){var l=e[a];this.hc(l)===null&&lf(this,l,t)}ll(this,"linkLabelKeys",os,i,t,n,e),typeof i=="string"&&this.La(t,i)}}else as(t,i,e)}},L.Bu=function(t,e){if(e!=null&&t!==null){var i=this.je;if(i!==""){var n=Aa(t,i);if(n===void 0)i=[],i.push(e),this.Ls(t,i);else if(Array.isArray(n)){var s=n.indexOf(e);0<=s||(s=n.length,n.push(e),this.Jc(t)&&(this.hc(e)===null&&lf(this,e,t),ll(this,"linkLabelKeys",ta,i,t,null,e,null,s)))}else _t(i+" property is not an Array; cannot addLabelKeyForLinkData: "+t)}}},L.Qx=function(t,e){if(e!=null&&t!==null){var i=this.je;if(i!==""){var n=Aa(t,i);if(Array.isArray(n)){var s=n.indexOf(e);0>s||(n.splice(s,1),this.Jc(t)&&(Dc(this,e,t),ll(this,"linkLabelKeys",oa,i,t,e,null,s,null)))}else n!==void 0&&_t(i+" property is not an Array; cannot removeLabelKeyforLinkData: "+t)}}},L.Ac=function(t){if(t!==null){var e=this.Jh;if(e!==""&&(e=Aa(t,e),e!==void 0)){if(Ep(e))return e;_t("Key value for link data "+t+" is not a number or a string: "+e)}}},L.Ks=function(t,e){if(t!==null){var i=this.Jh;if(i!=="")if(this.Jc(t)){var n=Aa(t,i);n!==e&&this.jh(e)===null&&(as(t,i,e),n!==void 0&&this.wb.remove(n),this.wb.add(e,t),ll(this,"linkKey",os,i,t,n,e),typeof i=="string"&&this.La(t,i))}else as(t,i,e)}},L.jh=function(t){return t===null&&_t("GraphLinksModel.findLinkDataForKey:key must not be null"),t!==void 0&&Ep(t)?this.wb.I(t):null},L.Bs=function(t){if(t!==null){var e=this.Jh;if(e!==""){var i=this.Ac(t);if(i===void 0||this.wb.contains(i)){var n=this.cl;if(n!==null&&(i=n(this,t),i!=null&&!this.wb.contains(i))){as(t,e,i);return}if(typeof i=="string"){for(n=2;this.wb.contains(i+n);)n++;as(t,e,i+n)}else if(i===void 0||typeof i=="number"){for(i=-this.wb.count-1;this.wb.contains(i);)i--;as(t,e,i)}}}}},L.Jc=function(t){return t===null?!1:this.$f.contains(t)},L.fi=function(t){t!==null&&(Ns(t),this.Jc(t)||_1(this,t,!0))};function _1(t,e,i){if(t.linkKeyProperty!==""){var n=t.Ac(e);if(n!==void 0&&t.wb.I(n)===e)return;t.Bs(e),n=t.Ac(e),n===void 0&&_t("GraphLinksModel.makeLinkDataKeyUnique failed on "+e+". Data not added to model."),t.wb.add(n,e)}t.$f.add(e),n=null,i&&(n=t.md.length,t.md.splice(n,0,e)),ll(t,"linkDataArray",ta,"linkDataArray",t,null,e,null,n),Py(t,e)}L.Ey=function(t){if(Array.isArray(t))for(var e=t.length,i=0;i<e;i++)this.fi(t[i]);else for(t=t.iterator;t.next();)this.fi(t.value)},L.bm=function(t){t!==null&&Lp(this,t,!0)};function Lp(t,e,i){t.$f.remove(e);var n=t.Ac(e);if(n!==void 0&&t.wb.remove(n),n=null,i){if(n=t.md.indexOf(e),0>n)return;t.md.splice(n,1)}if(ll(t,"linkDataArray",oa,"linkDataArray",t,e,null,n,null),i=ec(t,e,!0),Dc(t,i,e),i=ec(t,e,!1),Dc(t,i,e),n=t.Ef(e),Array.isArray(n))for(var s=n.length,a=0;a<s;a++)i=n[a],Dc(t,i,e)}L.lA=function(t){if(Array.isArray(t))for(var e=t.length,i=0;i<e;i++)this.bm(t[i]);else for(t=t.iterator;t.next();)this.bm(t.value)},L.Zz=function(t){if(this.linkKeyProperty===""&&_t("GraphLinksModel.linkKeyProperty must not be an empty string for .mergeLinkDataArray() to succeed."),t!==this.linkDataArray&&ti(t)){var e=this.kl;e.clear(),e.addAll(this.wb.iteratorKeys);var i=this.il;i.clear();for(var n=t.length,s=0;s<n;s++){var a=t[s],l=this.Ac(a);if(l!==void 0){i.add(l);var c=this.jh(l);c!==a&&(c!==null?(this.Do(c,a),P1(this,a,c)):(a=this.cloneDeep(a),this.Ks(a,l),this.fi(a)))}else l=this.cloneDeep(a),this.fi(l),i.add(this.Ac(l))}for(t=e.iterator;t.next();)n=t.value,i.contains(n)||(n=this.jh(n))&&this.bm(n);e.clear(),i.clear()}};function Py(t,e){var i=ec(t,e,!0);i=t.Vl(i),t.hc(i)===null&&lf(t,i,e),i=ec(t,e,!1),i=t.Vl(i),t.hc(i)===null&&lf(t,i,e);var n=t.Ef(e);if(Array.isArray(n))for(var s=n.length,a=0;a<s;a++)i=n[a],t.hc(i)===null&&lf(t,i,e)}L.Jo=function(t){if(t===null)return null;var e=this.Ak;return t=e!==null?e(t,this):sm(this,t,!0),ce(t)&&(Rr(t),this.lf!==""&&as(t,this.lf,void 0),this.mf!==""&&as(t,this.mf,void 0),this.je!==""&&as(t,this.je,[])),t},L.Yu=function(t){if(t===null)return!1;var e=this.jl;return e===""?!1:!!Aa(t,e)},L.lh=function(t){if(t!==null){var e=this.Je;if(e!==""&&(e=Aa(t,e),e!==void 0)){if(Ep(e))return e;_t("GroupKey value for node data "+t+" is not a number or a string: "+e)}}},L.mp=function(t,e){if(e===null&&(e=void 0),t!==null){var i=this.Je;if(i!=="")if(this.lb(t)){var n=Aa(t,i);n!==e&&(Dc(this,n,t),as(t,i,e),this.hc(e)===null&&lf(this,e,t),ll(this,"nodeGroupKey",os,i,t,n,e),typeof i=="string"&&this.La(t,i))}else as(t,i,e)}},or.prototype.copyNodeData=function(t){return t===null?null:(t=oi.prototype.copyNodeData.call(this,t),this.Ij||this.Je===""||Aa(t,this.Je)===void 0||as(t,this.Je,void 0),t)},or.prototype.setDataProperty=function(t,e,i){if(this.lb(t)){if(e===this.nodeKeyProperty){this.km(t,i);return}if(e===this.nodeCategoryProperty){this.jm(t,i);return}if(e===this.nodeGroupKeyProperty){this.mp(t,i);return}}else if(this.Jc(t)){if(e===this.linkFromKeyProperty){am(this,t,i,!0);return}if(e===this.linkToKeyProperty){am(this,t,i,!1);return}if(e===this.linkFromPortIdProperty){lm(this,t,i,!0);return}if(e===this.linkToPortIdProperty){lm(this,t,i,!1);return}if(e===this.linkKeyProperty){this.Ks(t,i);return}if(e===this.linkCategoryProperty){this.lp(t,i);return}if(e===this.linkLabelKeysProperty){this.Ls(t,i);return}}var n=Aa(t,e);n!==i&&(as(t,e,i),this.Fs(t,e,n,i))},L=or.prototype,L.Do=function(t,e){if(e){var i=this.lb(t),n=this.Jc(t),s;for(s in e)s==="__gohashid"||i&&s===this.nodeKeyProperty||i&&s===this.nodeIsGroupProperty&&Aa(t,s)===e[s]||n&&s===this.linkKeyProperty||this.setDataProperty(t,s,e[s])}},L.jp=function(t,e){oi.prototype.jp.call(this,t,e);for(var i=this.kb.iterator;i.next();)this.qv(i.value,t,e);for(i=this.$f.iterator;i.next();){var n=i.value,s=t,a=e;if(ec(this,n,!0)===s){var l=this.lf;as(n,l,a),ll(this,"linkFromKey",os,l,n,s,a),typeof l=="string"&&this.La(n,l)}if(ec(this,n,!1)===s&&(l=this.mf,as(n,l,a),ll(this,"linkToKey",os,l,n,s,a),typeof l=="string"&&this.La(n,l)),l=this.Ef(n),Array.isArray(l))for(var c=l.length,p=this.je,m=0;m<c;m++)l[m]===s&&(l[m]=a,ll(this,"linkLabelKeys",ta,p,n,s,a,m,m))}},L.qv=function(t,e,i){if(this.lh(t)===e){var n=this.Je;as(t,n,i),ll(this,"nodeGroupKey",os,n,t,e,i),typeof n=="string"&&this.La(t,n)}},L.Lv=function(){oi.prototype.Lv.call(this);for(var t=this.linkDataArray,e=t.length,i=0;i<e;i++)Py(this,t[i])},L.fm=function(t){oi.prototype.fm.call(this,t),t=this.wa(t);var e=tg(this,t);if(e!==null){var i=Ti();for(e=e.iterator;e.next();){var n=e.value;if(this.lb(n)){if(this.lh(n)===t){var s=this.Je;ll(this,"nodeGroupKey",os,s,n,t,t),typeof s=="string"&&this.La(n,s),i.push(n)}}else if(ec(this,n,!0)===t&&(s=this.lf,ll(this,"linkFromKey",os,s,n,t,t),typeof s=="string"&&this.La(n,s),i.push(n)),ec(this,n,!1)===t&&(s=this.mf,ll(this,"linkToKey",os,s,n,t,t),typeof s=="string"&&this.La(n,s),i.push(n)),s=this.Ef(n),Array.isArray(s))for(var a=s.length,l=this.je,c=0;c<a;c++)s[c]===t&&(ll(this,"linkLabelKeys",ta,l,n,t,t,c,c),i.push(n))}for(e=0;e<i.length;e++)Dc(this,t,i[e]);Xi(i)}},L.em=function(t){oi.prototype.em.call(this,t);var e=this.lh(t);this.hc(e)===null&&lf(this,e,t)},L.qp=function(t){oi.prototype.qp.call(this,t);var e=this.lh(t);Dc(this,e,t)},L.ps=function(t){if(t===null)return"";var e=this.dj;if(e===""||(e=Aa(t,e),e===void 0))return"";if(typeof e=="string")return e;_t("getCategoryForLinkData found a non-string category for "+t+": "+e)},or.prototype.getLinkCategoryForData=function(t){return this.ps(t)},or.prototype.lp=function(t,e){if(t!==null){var i=this.dj;if(i!=="")if(this.Jc(t)){var n=Aa(t,i);n===void 0&&(n=""),n!==e&&(as(t,i,e),ll(this,"linkCategory",os,i,t,n,e),typeof i=="string"&&this.La(t,i))}else as(t,i,e)}},or.prototype.setLinkCategoryForData=function(t,e){this.lp(t,e)},L=or.prototype,L.lm=function(t,e){oi.prototype.lm.call(this,t,e),this.mp(e,this.lh(t))};function P1(t,e,i){t.lp(i,t.ps(e)),t.wv(i,t.yx(e)),t.Bv(i,t.Bx(e)),t.Ls(i,t.Ef(e)),t.xv(i,t.zx(e)),t.Cv(i,t.Cx(e))}L.Wj=function(){return!0},L.ri=function(){return!0},L.xs=function(){return!0},L.Xj=function(){return!0},ht.Object.defineProperties(or.prototype,{archetypeNodeData:{get:function(){return this.Ri},set:function(t){var e=this.Ri;e!==t&&(this.Ri=t,this.g("archetypeNodeData",e,t))}},linkFromKeyProperty:{get:function(){return this.lf},set:function(t){var e=this.lf;e!==t&&(this.lf=t,this.g("linkFromKeyProperty",e,t))}},linkToKeyProperty:{get:function(){return this.mf},set:function(t){var e=this.mf;e!==t&&(this.mf=t,this.g("linkToKeyProperty",e,t))}},linkFromPortIdProperty:{get:function(){return this.ej},set:function(t){var e=this.ej;e!==t&&(this.ej=t,this.g("linkFromPortIdProperty",e,t))}},linkToPortIdProperty:{get:function(){return this.fj},set:function(t){var e=this.fj;e!==t&&(this.fj=t,this.g("linkToPortIdProperty",e,t))}},linkLabelKeysProperty:{get:function(){return this.je},set:function(t){var e=this.je;e!==t&&(this.je=t,this.g("linkLabelKeysProperty",e,t))}},linkDataArray:{get:function(){return this.md},set:function(t){var e=this.md;if(e!==t){this.wb.clear();for(var i=t.length,n=0;n<i;n++){var s=t[n];ce(s)||_t("GraphLinksModel.linkDataArray must only contain Objects, not: "+s),Ns(s)}if(this.md=t,this.linkKeyProperty!==""){for(n=new ne,s=0;s<i;s++){var a=t[s],l=this.Ac(a);l===void 0||this.wb.I(l)!==null?n.add(a):this.wb.add(l,a)}for(n=n.iterator;n.next();)s=n.value,this.Bs(s),a=this.Ac(s),a!==void 0&&this.wb.add(a,s)}for(n=new Zt,s=0;s<i;s++)n.add(t[s]);for(this.$f=n,ll(this,"linkDataArray",os,"linkDataArray",this,e,t),e=0;e<i;e++)Py(this,t[e])}}},linkKeyProperty:{get:function(){return this.Jh},set:function(t){var e=this.Jh;if(e!==t){this.Jh=t,this.wb.clear();for(var i=this.linkDataArray.length,n=0;n<i;n++){var s=this.linkDataArray[n],a=this.Ac(s);a===void 0&&(this.Bs(s),a=this.Ac(s)),a!==void 0&&this.wb.add(a,s)}this.g("linkKeyProperty",e,t)}}},makeUniqueLinkKeyFunction:{get:function(){return this.cl},set:function(t){var e=this.cl;e!==t&&(this.cl=t,this.g("makeUniqueLinkKeyFunction",e,t))}},copyLinkDataFunction:{get:function(){return this.Ak},set:function(t){var e=this.Ak;e!==t&&(this.Ak=t,this.g("copyLinkDataFunction",e,t))}},nodeIsGroupProperty:{get:function(){return this.jl},set:function(t){var e=this.jl;e!==t&&(this.jl=t,this.g("nodeIsGroupProperty",e,t))}},nodeGroupKeyProperty:{get:function(){return this.Je},set:function(t){var e=this.Je;e!==t&&(this.Je=t,this.g("nodeGroupKeyProperty",e,t))}},Ij:{get:function(){return this.Lm},set:function(t){this.Lm!==t&&(this.Lm=t)}},linkCategoryProperty:{get:function(){return this.dj},set:function(t){var e=this.dj;e!==t&&(this.dj=t,this.g("linkCategoryProperty",e,t))}},type:{get:function(){return"GraphLinksModel"}}}),or.prototype.setCategoryForLinkData=or.prototype.lp,or.prototype.getCategoryForLinkData=or.prototype.ps,or.prototype.assignAllDataProperties=or.prototype.Do,or.prototype.setGroupKeyForNodeData=or.prototype.mp,or.prototype.getGroupKeyForNodeData=or.prototype.lh,or.prototype.isGroupForNodeData=or.prototype.Yu,or.prototype.copyLinkData=or.prototype.Jo,or.prototype.mergeLinkDataArray=or.prototype.Zz,or.prototype.removeLinkDataCollection=or.prototype.lA,or.prototype.removeLinkData=or.prototype.bm,or.prototype.addLinkDataCollection=or.prototype.Ey,or.prototype.addLinkData=or.prototype.fi,or.prototype.containsLinkData=or.prototype.Jc,or.prototype.makeLinkDataKeyUnique=or.prototype.Bs,or.prototype.findLinkDataForKey=or.prototype.jh,or.prototype.setKeyForLinkData=or.prototype.Ks,or.prototype.getKeyForLinkData=or.prototype.Ac,or.prototype.removeLabelKeyForLinkData=or.prototype.Qx,or.prototype.addLabelKeyForLinkData=or.prototype.Bu,or.prototype.setLabelKeysForLinkData=or.prototype.Ls,or.prototype.getLabelKeysForLinkData=or.prototype.Ef,or.prototype.setToPortIdForLinkData=or.prototype.Cv,or.prototype.getToPortIdForLinkData=or.prototype.Cx,or.prototype.setFromPortIdForLinkData=or.prototype.xv,or.prototype.getFromPortIdForLinkData=or.prototype.zx,or.prototype.setToKeyForLinkData=or.prototype.Bv,or.prototype.getToKeyForLinkData=or.prototype.Bx,or.prototype.setFromKeyForLinkData=or.prototype.wv,or.prototype.getFromKeyForLinkData=or.prototype.yx,or.prototype.clear=or.prototype.clear;var Tp=Object.freeze([]);or.className="GraphLinksModel",Vc.GraphLinksModel=or,oi.constructGraphLinksModel=oi.constructGraphLinksModel=function(){return new or},oi.initDiagramModel=eg=function(){return new or};function Qu(t,e){oi.call(this),this.Ke="parent",this.Nm=!1,this.nj="parentLinkCategory",t!==void 0&&(ti(t)?this.nodeDataArray=t:e=t),e&&(Object.assign(this,e),t=e.Changed)&&(delete this.Changed,this.Pe(t))}te(Qu,oi),Qu.constructGraphLinksModel=oi.constructGraphLinksModel,Qu.prototype.cloneProtected=function(t){oi.prototype.cloneProtected.call(this,t),t.Ke=this.Ke,t.Nm=this.Nm,t.nj=this.nj},L=Qu.prototype,L.toString=function(t){if(t===void 0&&(t=0),2<=t)return this.np();var e=(this.name!==""?this.name:"")+" TreeModel";if(0<t){e+=`
 node data:`,t=this.nodeDataArray;for(var i=t.length,n=0;n<i;n++){var s=t[n];e+=" "+this.wa(s)+":"+Mr(s)}}return e},L.rm=function(){var t=oi.prototype.rm.call(this),e="";return this.nodeParentKeyProperty!=="parent"&&typeof this.nodeParentKeyProperty=="string"&&(e+=`,
  "nodeParentKeyProperty": `+this.quote(this.nodeParentKeyProperty)),t+e},L.gp=function(t){oi.prototype.gp.call(this,t),t.nodeParentKeyProperty&&(this.nodeParentKeyProperty=t.nodeParentKeyProperty)},L.fp=function(t){t.nodeParentKeyProperty!==void 0&&t.nodeParentKeyProperty!==this.nodeParentKeyProperty&&_t("applyIncrementalJson cannot change Model properties"),oi.prototype.fp.call(this,t)},L.Vl=function(t){return t},L.mh=function(t){if(t!==null){var e=this.Ke;if(e!==""&&(e=Aa(t,e),e!==void 0)){if(Ep(e))return e;_t("ParentKey value for node data "+t+" is not a number or a string: "+e)}}},L.qe=function(t,e){if(e===null&&(e=void 0),t!==null){var i=this.Ke;if(i!=="")if(e=this.Vl(e),this.lb(t)){var n=Aa(t,i);n!==e&&(Dc(this,n,t),as(t,i,e),this.hc(e)===null&&lf(this,e,t),ll(this,"nodeParentKey",os,i,t,n,e),typeof i=="string"&&this.La(t,i))}else as(t,i,e)}},L.ss=function(t){if(t===null)return"";var e=this.nj;return e===""||(e=Aa(t,e),e===void 0)?"":typeof e=="string"?e:(_t("getParentLinkCategoryForNodeData found a non-string category for "+t+": "+e),"")},Qu.prototype.getLinkCategoryForData=function(t){return this.ss(t)},Qu.prototype.Ms=function(t,e){if(t!==null){var i=this.nj;if(i!=="")if(this.lb(t)){var n=Aa(t,i);n===void 0&&(n=""),n!==e&&(as(t,i,e),ll(this,"parentLinkCategory",os,i,t,n,e),typeof i=="string"&&this.La(t,i))}else as(t,i,e)}},Qu.prototype.setLinkCategoryForData=function(t,e){this.Ms(t,e)},Qu.prototype.copyNodeData=function(t){return t===null?null:(t=oi.prototype.copyNodeData.call(this,t),this.Jj||this.Ke===""||Aa(t,this.Ke)===void 0||as(t,this.Ke,void 0),t)},Qu.prototype.setDataProperty=function(t,e,i){if(this.lb(t)){if(e===this.nodeKeyProperty){this.km(t,i);return}if(e===this.nodeCategoryProperty){this.jm(t,i);return}if(e===this.nodeParentKeyProperty){this.qe(t,i);return}}var n=Aa(t,e);n!==i&&(as(t,e,i),this.Fs(t,e,n,i))},L=Qu.prototype,L.jp=function(t,e){oi.prototype.jp.call(this,t,e);for(var i=this.kb.iterator;i.next();)this.qv(i.value,t,e)},L.qv=function(t,e,i){if(this.mh(t)===e){var n=this.Ke;as(t,n,i),ll(this,"nodeParentKey",os,n,t,e,i),typeof n=="string"&&this.La(t,n)}},L.fm=function(t){oi.prototype.fm.call(this,t),t=this.wa(t);var e=tg(this,t);if(e!==null){var i=Ti();for(e=e.iterator;e.next();){var n=e.value;if(this.lb(n)&&this.mh(n)===t){var s=this.Ke;ll(this,"nodeParentKey",os,s,n,t,t),typeof s=="string"&&this.La(n,s),i.push(n)}}for(e=0;e<i.length;e++)Dc(this,t,i[e]);Xi(i)}},L.em=function(t){oi.prototype.em.call(this,t);var e=this.mh(t);e=this.Vl(e),this.hc(e)===null&&lf(this,e,t)},L.qp=function(t){oi.prototype.qp.call(this,t);var e=this.mh(t);Dc(this,e,t)},L.lm=function(t,e){oi.prototype.lm.call(this,t,e),this.Ms(e,this.ss(t)),this.qe(e,this.mh(t))},L.Tl=function(){return!0},L.xs=function(){return!0},ht.Object.defineProperties(Qu.prototype,{nodeParentKeyProperty:{get:function(){return this.Ke},set:function(t){var e=this.Ke;e!==t&&(this.Ke=t,this.g("nodeParentKeyProperty",e,t))}},Jj:{get:function(){return this.Nm},set:function(t){this.Nm!==t&&(this.Nm=t)}},parentLinkCategoryProperty:{get:function(){return this.nj},set:function(t){var e=this.nj;e!==t&&(this.nj=t,this.g("parentLinkCategoryProperty",e,t))}},linkCategoryProperty:{get:function(){return this.parentLinkCategoryProperty},set:function(t){this.parentLinkCategoryProperty=t}},type:{get:function(){return"TreeModel"}}}),Qu.prototype.setParentLinkCategoryForNodeData=Qu.prototype.Ms,Qu.prototype.getParentLinkCategoryForNodeData=Qu.prototype.ss,Qu.prototype.setParentKeyForNodeData=Qu.prototype.qe,Qu.prototype.getParentKeyForNodeData=Qu.prototype.mh,Qu.className="TreeModel",Vc.TreeModel=Qu;function Bs(t){ss.call(this),this.lw=this.Zm=this.lc=0,this.Wp=360,this.kw=Wc,this.Ti=0,this.Zv=new Z,this.Jp=this.me=0,this.Xr=new Xd,this.gt=this.mj=0,this.ty=600,this.eo=NaN,this.Cm=1,this.ro=0,this.ul=360,this.Rb=Wc,this.K=th,this.nd=Bu,this.hd=My,this.tf=6,this.Nn=Pp,t&&Object.assign(this,t)}te(Bs,ss),Bs.prototype.cloneProtected=function(t){ss.prototype.cloneProtected.call(this,t),t.eo=this.eo,t.Cm=this.Cm,t.ro=this.ro,t.ul=this.ul,t.Rb=this.Rb,t.K=this.K,t.nd=this.nd,t.hd=this.hd,t.tf=this.tf,t.Nn=this.Nn},Bs.prototype.qb=function(t){t.classType===Bs?t===bv||t===sd||t===wv||t===ua||t===Bu?this.sorting=t:t===Gd||t===_p||t===th||t===Zd?this.direction=t:t===Kh||t===Ud||t===Wc||t===Uc?this.arrangement=t:(t===Zc||t===Pp)&&(this.nodeDiameterFormula=t):ss.prototype.qb.call(this,t)},Bs.prototype.createNetwork=function(){return new ad(this)},Bs.prototype.doLayout=function(t){if(this.network===null&&(this.network=this.makeNetwork(t)),this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin),t=this.network.vertexes,1>=t.count)t.count===1&&(t=t.first(),t.centerX=0,t.centerY=0);else{var e=new ne;e.addAll(t.iterator),t=new ne;var i=new ne,n=this.sort(e),s,a,l=this.Jp,c=this.arrangement,p=this.nodeDiameterFormula,m=this.radius;(!isFinite(m)||0>=m)&&(m=NaN);var v=this.aspectRatio;(!isFinite(v)||0>=v)&&(v=1);var w=this.startAngle;isFinite(w)||(w=0);var C=this.sweepAngle;if((!isFinite(C)||360<C||1>C)&&(C=360),e=this.spacing,isFinite(e)||(e=NaN),c===Uc&&p===Zc?c=Wc:c===Uc&&p!==Zc&&(c=this.arrangement),(this.direction===Gd||this.direction===_p)&&this.sorting!==Bu){for(p=0;!(p>=n.length)&&(t.add(n.M(p)),!(p+1>=n.length));p+=2)i.add(n.M(p+1));this.direction===Gd?(this.arrangement===Uc&&t.reverse(),n=new ne,n.addAll(t),n.addAll(i)):(this.arrangement===Uc&&i.reverse(),n=new ne,n.addAll(i),n.addAll(t))}p=n.length;for(var k=a=s=0;k<n.length;k++){var T=w+C*a*(this.direction===th?1:-1)/p,A=n.M(k).diameter;isNaN(A)&&(A=Md(n.M(k),T)),360>C&&(k===0||k===n.length-1)&&(A/=2),s+=A,a++}if(isNaN(m)||c===Uc){if(isNaN(e)&&(e=6),c!==Wc&&c!==Uc){for(a=-1/0,l=0;l<p;l++)k=n.M(l),s=n.M(l===p-1?0:l+1),isNaN(k.diameter)&&Md(k,0),isNaN(s.diameter)&&Md(s,0),a=Math.max(a,(k.diameter+s.diameter)/2);l=a+e,c===Kh?m=(a+e)/(2*Math.PI/p):m=rg(this,l*(360<=C?p:p-1),v,w*Math.PI/180,C*Math.PI/180)}else m=rg(this,s+(360<=C?p:p-1)*(c!==Uc?e:1.6*e),v,w*Math.PI/180,C*Math.PI/180);a=m*v}else if(a=m*v,k=Ay(this,m,a,w*Math.PI/180,C*Math.PI/180),isNaN(e))(c===Wc||c===Uc)&&(e=(k-s)/(360<=C?p:p-1));else if(c===Wc||c===Uc)k=(k-s)/(360<=C?p:p-1),k<e?(m=rg(this,s+e*(360<=C?p:p-1),v,w*Math.PI/180,C*Math.PI/180),a=m*v):e=k;else{for(l=-1/0,s=0;s<p;s++)T=n.M(s),A=n.M(s===p-1?0:s+1),isNaN(T.diameter)&&Md(T,0),isNaN(A.diameter)&&Md(A,0),l=Math.max(l,(T.diameter+A.diameter)/2);l+=e,s=rg(this,l*(360<=C?p:p-1),v,w*Math.PI/180,C*Math.PI/180),s>m?(m=s,a=m*v):l=k/(360<=C?p:p-1)}if(this.kw=c,this.lc=m,this.Zm=v,this.lw=w,this.Wp=C,this.Ti=e,this.me=a,this.Jp=l,e=n,n=this.kw,c=this.lc,m=this.lw,v=this.Wp,w=this.Ti,C=this.me,p=this.Jp,this.direction!==Gd&&this.direction!==_p||n!==Uc)if(this.direction===Gd||this.direction===_p){switch(l=0,n){case Ud:l=180*um(this,c,C,m,p)/Math.PI;break;case Wc:p=e=0,l=t.first(),l!==null&&(e=Md(l,Math.PI/2)),l=i.first(),l!==null&&(p=Md(l,Math.PI/2)),l=180*um(this,c,C,m,w+(e+p)/2)/Math.PI;break;case Kh:l=v/e.length}if(this.direction===Gd){switch(n){case Ud:ng(this,t,m,Zd);break;case Wc:Sd(this,t,m,Zd);break;case Kh:d0(this,t,v/2,m,Zd)}switch(n){case Ud:ng(this,i,m+l,th);break;case Wc:Sd(this,i,m+l,th);break;case Kh:d0(this,i,v/2,m+l,th)}}else{switch(n){case Ud:ng(this,i,m,Zd);break;case Wc:Sd(this,i,m,Zd);break;case Kh:d0(this,i,v/2,m,Zd)}switch(n){case Ud:ng(this,t,m+l,th);break;case Wc:Sd(this,t,m+l,th);break;case Kh:d0(this,t,v/2,m+l,th)}}}else switch(n){case Ud:ng(this,e,m,this.direction);break;case Wc:Sd(this,e,m,this.direction);break;case Kh:d0(this,e,v,m,this.direction);break;case Uc:N1(this,e,v,m,this.direction)}else N1(this,e,v,m-v/2,th)}this.updateParts(),this.network=null,this.isValidLayout=!0};function d0(t,e,i,n,s){var a=t.Wp,l=t.lc;t=t.me,n=n*Math.PI/180,i=i*Math.PI/180;for(var c=e.length,p=0;p<c;p++){var m=n+(s===th?p*i/(360<=a?c:c-1):-(p*i)/c),v=e.M(p),w=l*Math.tan(m)/t;w=Math.sqrt((l*l+t*t*w*w)/(1+w*w)),v.centerX=w*Math.cos(m),v.centerY=w*Math.sin(m),v.actualAngle=180*m/Math.PI}}function Sd(t,e,i,n){var s=t.lc,a=t.me,l=t.Ti;i=i*Math.PI/180;for(var c=e.length,p=0;p<c;p++){var m=e.M(p),v=e.M(p===c-1?0:p+1),w=a*Math.sin(i);m.centerX=s*Math.cos(i),m.centerY=w,m.actualAngle=180*i/Math.PI,isNaN(m.diameter)&&Md(m,0),isNaN(v.diameter)&&Md(v,0),m=um(t,s,a,n===th?i:-i,(m.diameter+v.diameter)/2+l),i+=n===th?m:-m}}function ng(t,e,i,n){var s=t.lc,a=t.me,l=t.Jp;i=i*Math.PI/180;for(var c=e.length,p=0;p<c;p++){var m=e.M(p);m.centerX=s*Math.cos(i),m.centerY=a*Math.sin(i),m.actualAngle=180*i/Math.PI,m=um(t,s,a,n===th?i:-i,l),i+=n===th?m:-m}}function N1(t,e,i,n,s){var a=t.Wp;if(t.mj=0,t.Xr=new Xd,360>i){for(a=n+(s===th?a:-a);0>a;)a+=360;a%=360,180<a&&(a-=360),a*=Math.PI/180,t.gt=a,A1(t,e,i,n,s)}else Ny(t,e,i,n,s);t.Xr.commit(e)}function Ny(t,e,i,n,s){var a=t.lc,l=t.Ti,c=t.Zm,p=a*Math.cos(n*Math.PI/180),m=t.me*Math.sin(n*Math.PI/180),v=e.Fa();if(v.length===3)v[0].centerX=a,v[0].centerY=0,v[1].centerX=v[0].centerX-v[0].width/2-v[1].width/2-l,v[1].y=v[0].y,v[2].centerX=(v[0].centerX+v[1].centerX)/2,v[2].y=v[0].y-v[2].height-l;else if(v.length===4)v[0].centerX=a,v[0].centerY=0,v[2].centerX=-v[0].centerX,v[2].centerY=v[0].centerY,v[1].centerX=0,v[1].y=Math.min(v[0].y,v[2].y)-v[1].height-l,v[3].centerX=0,v[3].y=Math.max(v[0].y+v[0].height+l,v[2].y+v[2].height+l);else{a=Z.alloc();for(var w=0;w<v.length&&(v[w].centerX=p,v[w].centerY=m,!(w>=v.length-1));w++)D1(t,p,m,v,w,s,a)||I1(t,p,m,v,w,s,a),p=a.x,m=a.y;if(Z.free(a),t.mj++,!(23<t.mj)){p=v[0].centerX,m=v[0].centerY,a=v[v.length-1].centerX,w=v[v.length-1].centerY;var C=Math.abs(p-a)-((v[0].width+v[v.length-1].width)/2+l),k=Math.abs(m-w)-((v[0].height+v[v.length-1].height)/2+l);l=0,1>Math.abs(k)?Math.abs(p-a)<(v[0].width+v[v.length-1].width)/2&&(l=0):l=0<k?k:1>Math.abs(C)?0:C,p=Math.abs(a)>Math.abs(w)?0<a!=m>w:0<w!=p<a,(p=s===th?p:!p)&&(l=-Math.abs(l),l=Math.min(l,-v[v.length-1].width),l=Math.min(l,-v[v.length-1].height)),t.Xr.compare(l,v),1<Math.abs(l)&&(t.lc=8>t.mj?t.lc-l/(2*Math.PI):5>v.length&&10<l?t.lc/2:t.lc-(0<l?1.7:-2.3),t.me=t.lc*c,Ny(t,e,i,n,s))}}}function A1(t,e,i,n,s){for(var a=t.lc,l=t.me,c=t.Zm,p=a*Math.cos(n*Math.PI/180),m=l*Math.sin(n*Math.PI/180),v=Z.alloc(),w=e.Fa(),C=0;C<w.length&&(w[C].centerX=p,w[C].centerY=m,!(C>=w.length-1));C++)D1(t,p,m,w,C,s,v)||I1(t,p,m,w,C,s,v),p=v.x,m=v.y;if(Z.free(v),t.mj++,!(23<t.mj)){if(p=Math.atan2(m,p),p=s===th?t.gt-p:p-t.gt,p=Math.abs(p)<Math.abs(p-2*Math.PI)?p:p-2*Math.PI,a=p*(a+l)/2,l=t.Xr,Math.abs(a)<Math.abs(l.Pl))for(l.Pl=a,l.mk=[],l.tm=[],p=0;p<w.length;p++)l.mk[p]=w[p].bounds.x,l.tm[p]=w[p].bounds.y;1<Math.abs(a)&&(t.lc=8>t.mj?t.lc-a/(2*Math.PI):t.lc-(0<a?1.7:-2.3),t.me=t.lc*c,A1(t,e,i,n,s))}}function D1(t,e,i,n,s,a,l){var c=t.lc,p=t.me,m=0;t=(n[s].width+n[s+1].width)/2+t.Ti;var v=!1;if(0<=i!=(a===th)){if(a=e+t,a>c){if(a=e-t,a<-c)return l.x=a,l.y=m,!1;v=!0}}else if(a=e-t,a<-c){if(a=e+t,a>c)return l.x=a,l.y=m,!1;v=!0}return m=Math.sqrt(1-Math.min(1,a*a/(c*c)))*p,0>i!==v&&(m=-m),Math.abs(i-m)>(n[s].height+n[s+1].height)/2?(l.x=a,l.y=m,!1):(l.x=a,l.y=m,!0)}function I1(t,e,i,n,s,a,l){var c=t.lc,p=t.me,m=0;if(t=(n[s].height+n[s+1].height)/2+t.Ti,n=!1,0<=e!=(a===th)){if(a=i-t,a<-p){if(a=i+t,a>p){l.x=m,l.y=a;return}n=!0}}else if(a=i+t,a>p){if(a=i-t,a<-p){l.x=m,l.y=a;return}n=!0}m=Math.sqrt(1-Math.min(1,a*a/(p*p)))*c,0>e!==n&&(m=-m),l.x=m,l.y=a}Bs.prototype.commitLayout=function(){this.commitNodes(),this.isRouting&&this.commitLinks()},Bs.prototype.commitNodes=function(){var t=this.group!==null&&this.group.placeholder!==null&&this.group.isSubGraphExpanded,e=t?this.group.location.copy():null,i=this.actualCenter;t?i=new Z(0,0):(i.x=this.arrangementOrigin.x+this.lc,i.y=this.arrangementOrigin.y+this.me);for(var n=this.network.vertexes.iterator;n.next();){var s=n.value;s.x+=i.x,s.y+=i.y,s.commit()}t&&(this.group.Va(),t=this.group.position.copy(),i=this.group.location.copy(),e=e.re(i.re(t)),this.group.move(e),this.Zv=e.re(t))},Bs.prototype.commitLinks=function(){for(var t=this.network.edges.iterator;t.next();)t.value.commit()};function Ay(t,e,i,n,s){var a=t.ty;if(.001>Math.abs(t.Zm-1))return n!==void 0&&s!==void 0?s*e:2*Math.PI*e;t=e>i?Math.sqrt(e*e-i*i)/e:Math.sqrt(i*i-e*e)/i;for(var l=0,c=n!==void 0&&s!==void 0?s/(a+1):Math.PI/(2*(a+1)),p=0,m=0;m<=a;m++){n!==void 0&&s!==void 0?p=n+m*s/a:p=m*Math.PI/(2*a);var v=Math.sin(p);l+=Math.sqrt(1-t*t*v*v)*c}return n!==void 0&&s!==void 0?(e>i?e:i)*l:4*(e>i?e:i)*l}function rg(t,e,i,n,s){return e/(n!==void 0&&s!==void 0?Ay(t,1,i,n,s):Ay(t,1,i))}function um(t,e,i,n,s){if(.001>Math.abs(t.Zm-1))return s/e;var a=e>i?Math.sqrt(e*e-i*i)/e:Math.sqrt(i*i-e*e)/i,l=0;t=2*Math.PI/(700*t.network.vertexes.count),e>i&&(n+=Math.PI/2);for(var c=0;;c++){var p=Math.sin(n+c*t);if(l+=(e>i?e:i)*Math.sqrt(1-a*a*p*p)*t,l>=s)return c*t}}Bs.prototype.sort=function(t){switch(this.sorting){case wv:break;case ua:t.reverse();break;case bv:t.sort(this.comparer);break;case sd:t.sort(this.comparer),t.reverse();break;case Bu:return this.ak(og(t));default:_t("Invalid sorting type.")}return t};function og(t){for(var e=[],i=0;i<t.length;i++)e.push(0);i=new ne;for(var n=0;n<t.length;n++){var s=-1,a=-1;if(n===0)for(var l=0;l<t.length;l++){var c=t.M(l).edgesCount;c>s&&(s=c,a=l)}else for(l=0;l<t.length;l++)c=e[l],c>s&&(s=c,a=l);for(i.add(t.M(a)),e[a]=-1,a=t.M(a),l=a.sourceEdges;l.next();)s=t.indexOf(l.value.fromVertex),0>s||0<=e[s]&&e[s]++;for(a=a.destinationEdges;a.next();)s=t.indexOf(a.value.toVertex),0>s||0<=e[s]&&e[s]++}return i}Bs.prototype.ak=function(t){for(var e=[],i=0;i<t.length;i++){var n=t.M(i);e[i]=[];for(var s,a=n.destinationEdges;a.next();)s=t.indexOf(a.value.toVertex),s!==i&&0>e[i].indexOf(s)&&e[i].push(s);for(n=n.sourceEdges;n.next();)s=t.indexOf(n.value.fromVertex),s!==i&&0>e[i].indexOf(s)&&e[i].push(s)}for(a=[],i=0;i<e.length;i++)a[i]=0;i=[];var l=[],c=[];n=[],s=new ne;for(var p=0,m=0;m<e.length;m++){var v=e[m].length;if(v===1)n.push(m);else if(v===0)s.add(t.M(m));else{if(p===0)i.push(m);else{for(var w=v=1/0,C=-1,k=[],T=0;T<i.length;T++)0>e[i[T]].indexOf(i[T===i.length-1?0:T+1])&&k.push(T===i.length-1?0:T+1);if(k.length===0)for(T=0;T<i.length;T++)k.push(T);for(T=0;T<k.length;T++){for(var A=k[T],X=e[m],j=0,J=0;J<l.length;J++){var et=a[l[J]],st=a[c[J]];if(et<st){var gt=et;et=st}else gt=st;if(gt<A&&A<=et)for(st=0;st<X.length;st++){var Tt=X[st];0>i.indexOf(Tt)||gt<a[Tt]&&a[Tt]<et||gt===a[Tt]||et===a[Tt]||j++}else for(st=0;st<X.length;st++)Tt=X[st],0>i.indexOf(Tt)||gt<a[Tt]&&a[Tt]<et&&gt!==a[Tt]&&et!==a[Tt]&&j++}for(X=j,J=j=0;J<e[m].length;J++)gt=i.indexOf(e[m][J]),0<=gt&&(gt=Math.abs(A-(gt>=A?gt+1:gt)),j+=gt<i.length+1-gt?gt:i.length+1-gt);for(J=0;J<l.length;J++)gt=a[l[J]],et=a[c[J]],gt>=A&&gt++,et>=A&&et++,gt>et&&(st=et,et=gt,gt=st),et-gt<(i.length+2)/2==(gt<A&&A<=et)&&j++;(X<v||X===v&&j<w)&&(v=X,w=j,C=A)}for(i.splice(C,0,m),v=0;v<i.length;v++)a[i[v]]=v;for(v=0;v<e[m].length;v++)w=e[m][v],0<=i.indexOf(w)&&(l.push(m),c.push(w))}p++}}for(l=i.length;;){for(a=!0,c=0;c<n.length;c++)if(p=n[c],m=e[p][0],v=i.indexOf(m),0<=v){for(C=w=0;C<e[m].length;C++)k=i.indexOf(e[m][C]),0>k||k===v||(T=k>v?k-v:v-k,w+=k<v!=T>l-T?1:-1);i.splice(0>w?v:v+1,0,p),n.splice(c,1),c--}else a=!1;if(a)break;i.push(n[0]),n.splice(0,1)}for(e=0;e<i.length;e++)s.add(t.M(i[e]));return s},ht.Object.defineProperties(Bs.prototype,{radius:{get:function(){return this.eo},set:function(t){this.eo!==t&&(0<t||isNaN(t))&&(this.eo=t,this.C())}},aspectRatio:{get:function(){return this.Cm},set:function(t){this.Cm!==t&&0<t&&(this.Cm=t,this.C())}},startAngle:{get:function(){return this.ro},set:function(t){this.ro!==t&&(this.ro=t,this.C())}},sweepAngle:{get:function(){return this.ul},set:function(t){this.ul!==t&&(0<t&&360>=t?this.ul=t:this.ul=360,this.C())}},arrangement:{get:function(){return this.Rb},set:function(t){this.Rb===t||t!==Uc&&t!==Wc&&t!==Ud&&t!==Kh||(this.Rb=t,this.C())}},direction:{get:function(){return this.K},set:function(t){this.K===t||t!==th&&t!==Zd&&t!==Gd&&t!==_p||(this.K=t,this.C())}},sorting:{get:function(){return this.nd},set:function(t){this.nd===t||t!==wv&&t!==ua&&t!==bv&&!sd&&t!==Bu||(this.nd=t,this.C())}},comparer:{get:function(){return this.hd},set:function(t){this.hd!==t&&(this.hd=t,this.C())}},spacing:{get:function(){return this.tf},set:function(t){this.tf!==t&&(this.tf=t,this.C())}},nodeDiameterFormula:{get:function(){return this.Nn},set:function(t){this.Nn===t||t!==Pp&&t!==Zc||(this.Nn=t,this.C())}},actualXRadius:{get:function(){return this.lc}},actualYRadius:{get:function(){return this.me}},actualSpacing:{get:function(){return this.Ti}},actualCenter:{get:function(){return this.Zv}}});var Wc=new he(Bs,"ConstantSpacing",0),Ud=new he(Bs,"ConstantDistance",1),Kh=new he(Bs,"ConstantAngle",2),Uc=new he(Bs,"Packed",3),th=new he(Bs,"Clockwise",4),Zd=new he(Bs,"Counterclockwise",5),Gd=new he(Bs,"BidirectionalLeft",6),_p=new he(Bs,"BidirectionalRight",7),wv=new he(Bs,"Forwards",8),ua=new he(Bs,"Reverse",9),bv=new he(Bs,"Ascending",10),sd=new he(Bs,"Descending",11),Bu=new he(Bs,"Optimized",12),Pp=new he(Bs,"Pythagorean",13),Zc=new he(Bs,"Circular",14);Bs.className="CircularLayout",Bs.ConstantSpacing=Wc,Bs.ConstantDistance=Ud,Bs.ConstantAngle=Kh,Bs.Packed=Uc,Bs.Clockwise=th,Bs.Counterclockwise=Zd,Bs.BidirectionalLeft=Gd,Bs.BidirectionalRight=_p,Bs.Forwards=wv,Bs.Reverse=ua,Bs.Ascending=bv,Bs.Descending=sd,Bs.Optimized=Bu,Bs.Pythagorean=Pp,Bs.Circular=Zc;function Xd(){this.Pl=-1/0,this.tm=this.mk=null}Xd.prototype.compare=function(t,e){if(0<t&&0>this.Pl||Math.abs(t)<Math.abs(this.Pl)&&!(0>t&&0<this.Pl))for(this.Pl=t,this.mk=[],this.tm=[],t=0;t<e.length;t++)this.mk[t]=e[t].bounds.x,this.tm[t]=e[t].bounds.y},Xd.prototype.commit=function(t){if(this.mk!==null&&this.tm!==null)for(var e=0;e<this.mk.length;e++){var i=t.M(e);i.x=this.mk[e],i.y=this.tm[e]}},Xd.className="VertexArrangement";function ad(t){Ho.call(this,t)}te(ad,Ho),ad.prototype.createVertex=function(){return new hm(this)},ad.prototype.createEdge=function(){return new sg(this)},ad.className="CircularNetwork";function hm(t){za.call(this,t),this.u=this.Si=NaN}te(hm,za);function Md(t,e){var i=t.network;if(i===null)return NaN;if(i=i.layout,i===null)return NaN;if(i.arrangement===Uc)if(i.nodeDiameterFormula===Zc)t.Si=Math.max(t.width,t.height);else{if(i=Math.abs(Math.sin(e)),e=Math.abs(Math.cos(e)),i===0)return t.width;if(e===0)return t.height;t.Si=Math.min(t.height/i,t.width/e)}else t.Si=i.nodeDiameterFormula===Zc?Math.max(t.width,t.height):Math.sqrt(t.width*t.width+t.height*t.height);return t.Si}ht.Object.defineProperties(hm.prototype,{diameter:{get:function(){return this.Si},set:function(t){this.Si!==t&&(this.Si=t)}},actualAngle:{get:function(){return this.u},set:function(t){this.u!==t&&(this.u=t)}}}),hm.className="CircularVertex";function sg(t){Lh.call(this,t)}te(sg,Lh),sg.className="CircularEdge";function ou(t){ss.call(this),this.ah=null,this.An=0,this.$d=new Ve(100,100).freeze(),this.Bm=!1,this.sf=!0,this.td=!1,this.dl=100,this.$m=1,this.Zf=1e3,this.In=10,this.fo=Math,this.Hk=.05,this.Gk=50,this.Ek=150,this.Fk=0,this.Vm=10,this.Um=5,t&&Object.assign(this,t)}te(ou,ss),ou.prototype.cloneProtected=function(t){ss.prototype.cloneProtected.call(this,t),t.$d.assign(this.$d),t.Bm=this.Bm,t.sf=this.sf,t.td=this.td,t.dl=this.dl,t.$m=this.$m,t.Zf=this.Zf,t.In=this.In,t.fo=this.fo,t.Hk=this.Hk,t.Gk=this.Gk,t.Ek=this.Ek,t.Fk=this.Fk,t.Vm=this.Vm,t.Um=this.Um},ou.prototype.createNetwork=function(){return new m0(this)},ou.prototype.doLayout=function(t){if(this.network===null&&(this.network=this.makeNetwork(t)),t=this.maxIterations,0<this.network.vertexes.count){this.network.Ko();for(var e=this.network.vertexes.iterator;e.next();){var i=e.value;i.charge=this.electricalCharge(i),i.mass=this.gravitationalMass(i)}for(e=this.network.edges.iterator;e.next();)i=e.value,i.stiffness=this.springStiffness(i),i.length=this.springLength(i);if(this.Cu(),this.An=0,this.needsClusterLayout()){e=this.network,i=e.Zx();for(var n=i.iterator;n.next();){this.network=n.value;for(var s=this.network.vertexes.iterator;s.next();){var a=s.value;a.Vd=a.vertexes.count,a.sh=1,a.Hj=null,a.We=null}Dy(this,0,t)}this.network=e;var l=n=i.iterator;n=this.arrangementSpacing;var c=l.count,p=!0;a=s=0;for(var m=Ti(),v=0;v<c+e.vertexes.count+2;v++)m[v]=null;c=0,l.reset();for(var w=At.alloc();l.next();)if(v=l.value,this.computeBounds(v,w),p)p=!1,s=w.x+w.width/2,a=w.y+w.height/2,m[0]=new Z(w.x+w.width+n.width,w.y),m[1]=new Z(w.x,w.y+w.height+n.height),c=2;else{var C=R1(m,c,s,a,w.width,w.height,n),k=m[C],T=new Z(k.x+w.width+n.width,k.y),A=new Z(k.x,k.y+w.height+n.height);for(C+1<c&&m.splice(C+1,0,null),m[C]=T,m[C+1]=A,c++,C=k.x-w.x,k=k.y-w.y,v=v.vertexes.iterator;v.next();)T=v.value,T.centerX+=C,T.centerY+=k}for(At.free(w),v=e.vertexes.iterator;v.next();)l=v.value,C=l.bounds,2>c?(s=C.x+C.width/2,a=C.y+C.height/2,m[0]=new Z(C.x+C.width+n.width,C.y),m[1]=new Z(C.x,C.y+C.height+n.height),c=2):(p=R1(m,c,s,a,C.width,C.height,n),w=m[p],k=new Z(w.x+C.width+n.width,w.y),C=new Z(w.x,w.y+C.height+n.height),p+1<c&&m.splice(p+1,0,null),m[p]=k,m[p+1]=C,c++,l.centerX=w.x+l.width/2,l.centerY=w.y+l.height/2);for(Xi(m),n=i.iterator;n.next();){for(i=n.value,s=i.vertexes.iterator;s.next();)e.dh(s.value);for(i=i.edges.iterator;i.next();)e.Bo(i.value)}}B1(this,t),this.updateParts()}this.dl=t,this.network=null,this.isValidLayout=!0},ou.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var t=0,e=0,i=this.network.vertexes.first().bounds,n=this.network.vertexes.iterator;n.next();){if(n.value.bounds.Yc(i)&&(t++,2<t))return!0;if(10<e)break;e++}return!1},ou.prototype.computeBounds=function(t,e){var i=!0;for(t=t.vertexes.iterator;t.next();){var n=t.value;i?(i=!1,e.set(n.bounds)):e.ed(n.bounds)}return e};function Dy(t,e,i){if(wx(t,e)){var n=t.Zf;t.Zf*=1+1/(e+1);var s=Sv(t,e),a=Math.max(0,Math.max(Math.min(t.network.vertexes.count,i*(e+1)/11),10));for(t.maxIterations+=a,Dy(t,e+1,i),B1(t,a),O1(t,s),e=s.vertexes.Fa(),e.sort(function(l,c){return l===null||c===null||l===c?0:c.Vd-l.Vd}),i=0;i<e.length;i++)bx(t,e[i]);t.Zf=n}}function wx(t,e){if(10<e||3>t.network.vertexes.count)return!1;for(t.ah=t.network.vertexes.Fa(),t=t.ah,t.sort(function(i,n){return i===null||n===null||i===n?0:n.Vd-i.Vd}),e=t.length-1;0<=e&&1>=t[e].Vd;)e--;return 1<t.length-e}function Sv(t,e){for(var i=t.network,n=new m0(t),s=0;s<t.ah.length;s++){var a=t.ah[s];if(1<a.Vd){n.dh(a);var l=new z1;l.Rs=a.Vd,l.Ss=a.width,l.Qs=a.height,l.Sv=a.focus.x,l.Tv=a.focus.y,a.We===null&&(a.We=new ne),a.We.add(l),a.sv=a.We.count-1}else break}for(a=i.edges.iterator;a.next();){var c=a.value;s=c.fromVertex,l=c.toVertex,s.network===n&&l.network===n?n.Bo(c):s.network===n?(c=s.Hj,c===null&&(c=new ne,s.Hj=c),c.add(l),s.Vd--,s.sh+=l.sh):l.network===n&&(c=l.Hj,c===null&&(c=new ne,l.Hj=c),c.add(s),l.Vd--,l.sh+=s.sh)}for(s=n.edges.iterator;s.next();)a=s.value,a.length*=Math.max(1,xt.sqrt((a.fromVertex.sh+a.toVertex.sh)/(4*e+1)));for(e=n.vertexes.iterator;e.next();){s=e.value;var p=s.Hj;if(p!==null&&0<p.count&&(l=s.We.M(s.We.count-1).Rs-s.Vd,!(0>=l))){for(var m=c=0,v=p.count-l;v<p.count;v++){var w=p.M(v),C=null;for(a=w.edges.iterator;a.next();){var k=a.value;if(k.Ax(w)===s){C=k;break}}C!==null&&(m+=C.length,c+=w.width*w.height)}a=s.centerX,p=s.centerY,v=s.width,w=s.height,C=s.focus,k=v*w,1>k&&(k=1),c=xt.sqrt((c+k+m*m*4/(l*l))/k),l=(c-1)*v/2,c=(c-1)*w/2,s.bounds=new At(a-C.x-l,p-C.y-c,v+2*l,w+2*c),s.focus=new Z(C.x+l,C.y+c)}}return t.network=n,i}function O1(t,e){for(var i=t.network.vertexes.iterator;i.next();){var n=i.value;if(n.network=e,n.We!==null){var s=n.We.M(n.sv);n.Vd=s.Rs;var a=s.Sv,l=s.Tv;n.bounds=new At(n.centerX-a,n.centerY-l,s.Ss,s.Qs),n.focus=new Z(a,l),n.sv--}}for(i=t.network.edges.iterator;i.next();)i.value.network=e;t.network=e}function bx(t,e){var i=e.Hj;if(i!==null&&i.count!==0){var n=e.centerX,s=e.centerY,a=e.width,l=e.height;e.We!==null&&0<e.We.count&&(l=e.We.M(0),a=l.Ss,l=l.Qs),a=xt.sqrt(a*a+l*l)/2;for(var c=!1,p=l=0,m=0,v=e.vertexes.iterator;v.next();){var w=v.value;1>=w.Vd?p++:(c=!0,m++,l+=Math.atan2(e.centerY-w.centerY,e.centerX-w.centerX))}if(p!==0){for(0<m&&(l/=m),m=e=0,e=c?2*Math.PI/(p+1):2*Math.PI/p,p%2===0&&(m=e/2),1<i.count&&i.sort(function(k,T){return k===null||T===null||k===T?0:T.width*T.height-k.width*k.height}),c=p%2===0?0:1,i=i.iterator;i.next();)if(p=i.value,!(1<p.Vd||t.isFixed(p))){for(v=null,w=p.edges.iterator;w.next();){v=w.value;break}w=p.width;var C=p.height;w=xt.sqrt(w*w+C*C)/2,v=a+v.length+w,w=l+(e*(c/2>>1)+m)*(c%2===0?1:-1),p.centerX=n+v*Math.cos(w),p.centerY=s+v*Math.sin(w),c++}}}}function R1(t,e,i,n,s,a,l){var c=9e19,p=-1,m=0;t:for(;m<e;m++){var v=t[m],w=v.x-i,C=v.y-n;if(w=w*w+C*C,w<c){for(C=m-1;0<=C;C--)if(t[C].y>v.y&&t[C].x-v.x<s+l.width)continue t;for(C=m+1;C<e;C++)if(t[C].x>v.x&&t[C].y-v.y<a+l.height)continue t;p=m,c=w}}return p}ou.prototype.Cu=function(){if(this.comments)for(var t=this.network.vertexes.iterator;t.next();)this.addComments(t.value)},ou.prototype.addComments=function(t){var e=t.node;if(e!==null)for(e=e.Mu();e.next();){var i=e.value;if(i.category==="Comment"&&i.isVisible()){var n=this.network.ki(i);n===null&&(n=this.network.Bl(i)),n.charge=this.defaultCommentElectricalCharge,i=null;for(var s=n.destinationEdges;s.next();){var a=s.value;if(a.toVertex===t){i=a;break}}if(i===null){for(s=n.sourceEdges;s.next();)if(a=s.value,a.fromVertex===t){i=a;break}}i===null&&(i=this.network.Zj(t,n,null)),i.length=this.defaultCommentSpringLength}}};function p0(t,e){var i=t.bounds,n=i.x;t=i.y;var s=i.width;i=i.height;var a=e.bounds,l=a.x;e=a.y;var c=a.width;return a=a.height,n+s<l?t>e+a?(i=n+s-l,t=t-e-a,xt.sqrt(i*i+t*t)):t+i<e?(n=n+s-l,t=t+i-e,xt.sqrt(n*n+t*t)):l-(n+s):n>l+c?t>e+a?(i=n-l-c,t=t-e-a,xt.sqrt(i*i+t*t)):t+i<e?(n=n-l-c,t=t+i-e,xt.sqrt(n*n+t*t)):n-(l+c):t>e+a?t-(e+a):t+i<e?e-(t+i):.1}function B1(t,e){for(t.ah=null,e=t.An+e;t.An<e&&(t.An++,F1(t)););t.ah=null}function F1(t){t.ah===null&&(t.ah=t.network.vertexes.Fa());var e=t.ah;if(0>=e.length)return!1;var i=e[0];i.forceX=0,i.forceY=0;for(var n=i.centerX,s=n,a=i=i.centerY,l=1;l<e.length;l++){var c=e[l];c.forceX=0,c.forceY=0;var p=c.centerX;c=c.centerY,n=Math.min(n,p),s=Math.max(s,p),i=Math.min(i,c),a=Math.max(a,c)}(s=s-n>a-i)?e.sort(function(A,X){return A===null||X===null||A===X?0:A.centerX-X.centerX}):e.sort(function(A,X){return A===null||X===null||A===X?0:A.centerY-X.centerY}),i=t.Zf;var m=n=c=0;for(a=0;a<e.length;a++){l=e[a],n=l.bounds,c=l.focus,p=n.x+c.x;var v=n.y+c.y;n=l.charge*t.electricalFieldX(p,v),m=l.charge*t.electricalFieldY(p,v),n+=l.mass*t.gravitationalFieldX(p,v),m+=l.mass*t.gravitationalFieldY(p,v),l.forceX+=n,l.forceY+=m;for(var w=a+1;w<e.length;w++){var C=e[w];if(C!==l){n=C.bounds,c=C.focus,m=n.x+c.x;var k=n.y+c.y;if(p-m>i||m-p>i){if(s)break}else if(v-k>i||k-v>i){if(!s)break}else{var T=p0(l,C);1>T?(n=t.randomNumberGenerator,n===null&&(t.randomNumberGenerator=n=new ld),T=n.random(),c=n.random(),p>m?(n=Math.abs(C.bounds.right-l.bounds.x),n=(1+n)*T):p<m?(n=Math.abs(C.bounds.x-l.bounds.right),n=-(1+n)*T):(n=Math.max(C.width,l.width),n=(1+n)*T-n/2),v>k?(m=Math.abs(C.bounds.bottom-l.bounds.y),m=(1+m)*c):p<m?(m=Math.abs(C.bounds.y-l.bounds.bottom),m=-(1+m)*c):(m=Math.max(C.height,l.height),m=(1+m)*c-m/2)):(c=-(l.charge*C.charge)/(T*T),n=(m-p)/T*c,m=(k-v)/T*c),l.forceX+=n,l.forceY+=m,C.forceX-=n,C.forceY-=m}}}}for(s=t.network.edges.iterator;s.next();)c=s.value,i=c.fromVertex,a=c.toVertex,l=i.bounds,p=i.focus,n=l.x+p.x,l=l.y+p.y,v=a.bounds,w=a.focus,p=v.x+w.x,v=v.y+w.y,w=p0(i,a),1>w?(w=t.randomNumberGenerator,w===null&&(t.randomNumberGenerator=w=new ld),c=w.random(),w=w.random(),n=(n>p?1:-1)*(1+(a.width>i.width?a.width:i.width))*c,m=(l>v?1:-1)*(1+(a.height>i.height?a.height:i.height))*w):(c=c.stiffness*(w-c.length),n=(p-n)/w*c,m=(v-l)/w*c),i.forceX+=n,i.forceY+=m,a.forceX-=n,a.forceY-=m;for(s=n=0;s<e.length;s++)i=e[s],t.isFixed(i)?t.moveFixedVertex(i):n=Math.max(n,t.moveVertex(i)||0);return n>t.epsilonDistance*t.epsilonDistance}ou.prototype.moveVertex=function(t){var e=t.forceX,i=t.forceY,n=this.moveLimit;return e<-n?e=-n:e>n&&(e=n),i<-n?i=-n:i>n&&(i=n),t.centerX+=e,t.centerY+=i,e*e+i*i},ou.prototype.moveFixedVertex=function(){},ou.prototype.commitLayout=function(){this.yv(),this.commitNodes(),this.isRouting&&this.commitLinks()},ou.prototype.yv=function(){if(this.setsPortSpots)for(var t=this.network.edges.iterator;t.next();){var e=t.value.link;e!==null&&(e.fromSpot=qs,e.toSpot=qs)}},ou.prototype.commitNodes=function(){var t=0,e=0;if(this.arrangesToOrigin){var i=At.alloc();this.computeBounds(this.network,i),e=this.arrangementOrigin,t=e.x-i.x,e=e.y-i.y,At.free(i)}i=At.alloc();for(var n=this.network.vertexes.iterator;n.next();){var s=n.value;(t!==0||e!==0)&&(i.assign(s.bounds),i.x+=t,i.y+=e,s.bounds=i),s.commit()}At.free(i)},ou.prototype.commitLinks=function(){for(var t=this.network.edges.iterator;t.next();)t.value.commit()},ou.prototype.springStiffness=function(t){return t=t.stiffness,isNaN(t)?this.Hk:t},ou.prototype.springLength=function(t){return t=t.length,isNaN(t)?this.Gk:t},ou.prototype.electricalCharge=function(t){return t=t.charge,isNaN(t)?this.Ek:t},ou.prototype.electricalFieldX=function(){return 0},ou.prototype.electricalFieldY=function(){return 0},ou.prototype.gravitationalMass=function(t){return t=t.mass,isNaN(t)?this.Fk:t},ou.prototype.gravitationalFieldX=function(){return 0},ou.prototype.gravitationalFieldY=function(){return 0},ou.prototype.isFixed=function(t){return t.isFixed},ht.Object.defineProperties(ou.prototype,{currentIteration:{get:function(){return this.An}},arrangementSpacing:{get:function(){return this.$d},set:function(t){this.$d.D(t)||(this.$d.assign(t),this.C())}},arrangesToOrigin:{get:function(){return this.Bm},set:function(t){this.Bm!==t&&(this.Bm=t,this.C())}},setsPortSpots:{get:function(){return this.sf},set:function(t){this.sf!==t&&(this.sf=t,this.C())}},comments:{get:function(){return this.td},set:function(t){this.td!==t&&(this.td=t,this.C())}},maxIterations:{get:function(){return this.dl},set:function(t){this.dl!==t&&0<=t&&(this.dl=t,this.C())}},epsilonDistance:{get:function(){return this.$m},set:function(t){this.$m!==t&&0<t&&(this.$m=t,this.C())}},infinityDistance:{get:function(){return this.Zf},set:function(t){this.Zf!==t&&1<t&&(this.Zf=t,this.C())}},moveLimit:{get:function(){return this.In},set:function(t){this.In!==t&&1<t&&(this.In=t,this.C())}},randomNumberGenerator:{get:function(){return this.fo},set:function(t){this.fo!==t&&(t!==null&&typeof t.random!="function"&&_t('ForceDirectedLayout.randomNumberGenerator must have a "random()" function on it: '+t),this.fo=t)}},defaultSpringStiffness:{get:function(){return this.Hk},set:function(t){this.Hk!==t&&(this.Hk=t,this.C())}},defaultSpringLength:{get:function(){return this.Gk},set:function(t){this.Gk!==t&&(this.Gk=t,this.C())}},defaultElectricalCharge:{get:function(){return this.Ek},set:function(t){this.Ek!==t&&(this.Ek=t,this.C())}},defaultGravitationalMass:{get:function(){return this.Fk},set:function(t){this.Fk!==t&&(this.Fk=t,this.C())}},defaultCommentSpringLength:{get:function(){return this.Vm},set:function(t){this.Vm!==t&&(this.Vm=t,this.C())}},defaultCommentElectricalCharge:{get:function(){return this.Um},set:function(t){this.Um!==t&&(this.Um=t,this.C())}}}),ou.className="ForceDirectedLayout";function z1(){this.Tv=this.Sv=this.Qs=this.Ss=this.Rs=0}z1.className="ForceDirectedSubnet";function m0(t){Ho.call(this,t)}te(m0,Ho),m0.prototype.createVertex=function(){return new ag(this)},m0.prototype.createEdge=function(){return new lg(this)},m0.className="ForceDirectedNetwork";function ag(t){za.call(this,t),this.ia=!1,this.Ha=this.u=NaN,this.sh=this.Vd=this.V=this.F=0,this.We=this.Hj=null,this.sv=0}te(ag,za),ht.Object.defineProperties(ag.prototype,{isFixed:{get:function(){return this.ia},set:function(t){this.ia!==t&&(this.ia=t)}},charge:{get:function(){return this.u},set:function(t){this.u!==t&&(this.u=t)}},mass:{get:function(){return this.Ha},set:function(t){this.Ha!==t&&(this.Ha=t)}},forceX:{get:function(){return this.F},set:function(t){this.F!==t&&(this.F=t)}},forceY:{get:function(){return this.V},set:function(t){this.V!==t&&(this.V=t)}}}),ag.className="ForceDirectedVertex";function lg(t){Lh.call(this,t),this.j=this.o=NaN}te(lg,Lh),ht.Object.defineProperties(lg.prototype,{stiffness:{get:function(){return this.o},set:function(t){this.o!==t&&(this.o=t)}},length:{get:function(){return this.j},set:function(t){this.j!==t&&(this.j=t)}}}),lg.className="ForceDirectedEdge";function ld(){var t=0;t===void 0&&(t=42),this.seed=t,this.ay=48271,this.ey=2147483647,this.Q=44488.07041494893,this.gy=3399,this.by=1/2147483647,this.random()}ld.prototype.random=function(){var t=this.seed%this.Q*this.ay-this.seed/this.Q*this.gy;return 0<t?this.seed=t:this.seed=t+this.ey,this.seed*this.by},ld.className="RandomNumberGenerator";function po(t){ss.call(this),this.kc=this.ie=25,this.K=0,this.Dk=Hu,this.Zk=kf,this.Qk=cm,this.bj=4,this.rk=j1,this.bg=15,this.sf=!0,this.Cn=4,this.Ra=this.Iq=this.Ia=-1,this.Md=this.Hn=0,this.Ta=this.Kd=this.Ld=this.he=this.tc=null,this.Kn=0,this.Jn=this.kj=null,this.le=0,this.fl=null,this.Rf=new Z,this.He=[],this.He.length=100,this.xw=this.ve=0,t&&Object.assign(this,t)}te(po,ss),po.prototype.cloneProtected=function(t){ss.prototype.cloneProtected.call(this,t),t.ie=this.ie,t.kc=this.kc,t.K=this.K,t.Dk=this.Dk,t.Zk=this.Zk,t.Qk=this.Qk,t.bj=this.bj,t.rk=this.rk,t.bg=this.bg,t.sf=this.sf,t.Cn=this.Cn,t.ve=this.ve},po.prototype.qb=function(t){t.classType===po?t.name.indexOf("Aggressive")===0?this.aggressiveOption=t:t.name.indexOf("Cycle")===0?this.cycleRemoveOption=t:t.name.indexOf("Init")===0?this.initializeOption=t:t.name.indexOf("Layer")===0?this.layeringOption=t:_t("Unknown enum value: "+t):ss.prototype.qb.call(this,t)},po.prototype.createNetwork=function(){return new Mv(this)},po.prototype.doLayout=function(t){for(this.network===null&&(this.network=this.makeNetwork(t)),this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin),this.Iq=-1,this.Md=this.Hn=0,this.fl=this.Jn=this.kj=null,t=0;t<this.He.length;t++)this.He[t]=null;if(0<this.network.vertexes.count){for(this.network.Ko(),this.cycleRemoveOption!==uf&&this.removeCycles(),t=this.network.vertexes.iterator;t.next();)t.value.layer=-1;for(this.Ia=-1,this.assignLayers(),t.reset();t.next();)this.Ia=Math.max(this.Ia,t.value.layer);this.cycleRemoveOption===uf&&this.removeCycles(),t=this.network;for(var e=[],i=t.edges.iterator;i.next();){var n=i.value;n.valid=!1,e.push(n)}for(i=0;i<e.length;i++){n=e[i];var s=n.fromVertex,a=n.toVertex;if(!(n.valid||(s.node===null&&s.data===null||a.node===null&&a.data===null)&&s.layer===a.layer)){var l=0,c=0,p=0,m=0;if(n.link!==null){if(c=n.link,c===null)continue;var v=s.node;if(l=a.node,v===null||l===null)continue;var w=c.fromNode;p=c.toNode;for(var C=c.fromPort;C!==null&&!C.Ed();)C=C.panel;for(c=c.toPort;c!==null&&!c.Ed();)c=c.panel;if(n.rev){m=w;var k=C;w=p,C=c,p=m,c=k}var T=s.focus;m=a.focus;var A=n.rev?a.bounds:s.bounds;k=Z.alloc(),v!==w?A.w()&&w.isVisible()?w.actualBounds.w()?(zf(w,C,yr,k),k.x+=w.actualBounds.x-A.x,k.y+=w.actualBounds.y-A.y):(zf(w,C,yr,k),k.w()||k.assign(T)):k.assign(T):A.w()?(zf(w,C,yr,k),k.w()||k.assign(T)):k.assign(T),w=n.rev?s.bounds:a.bounds,v=Z.alloc(),l!==p?w.w()&&p.isVisible()?p.actualBounds.w()?(zf(p,c,yr,v),v.x+=p.actualBounds.x-w.x,v.y+=p.actualBounds.y-w.y):(zf(p,c,yr,v),v.w()||v.assign(m)):v.assign(m):w.w()?(zf(p,c,yr,v),v.w()||v.assign(m)):v.assign(m),this.K===90||this.K===270?(l=Math.round((k.x-T.x)/this.kc),p=k.x,c=Math.round((v.x-m.x)/this.kc),m=v.x):(l=Math.round((k.y-T.y)/this.kc),p=k.y,c=Math.round((v.y-m.y)/this.kc),m=v.y),Z.free(k),Z.free(v),n.portFromColOffset=l,n.portFromPos=p,n.portToColOffset=c,n.portToPos=m}else n.portFromColOffset=0,n.portFromPos=0,n.portToColOffset=0,n.portToPos=0;if(k=s.layer,v=a.layer,w=0,A=n.link,A!==null){var X=A.fromPort,j=A.toPort;if(X!==null&&j!==null){var J=A.fromNode;if(C=A.toNode,J!==null&&C!==null){var et=ic(this,!0),st=ic(this,!1),gt=this.setsPortSpots?et:A.computeSpot(!0,X);T=this.setsPortSpots?st:A.computeSpot(!1,j);var Tt=A.isOrthogonal;gt.$c()&&gt.Hf(st)&&T.$c()&&T.Hf(et)?w=0:(et=A.getLinkPoint(J,X,gt,!0,Tt,C,j,Z.alloc()),st=A.getLinkDirection(J,X,et,gt,!0,Tt,C,j),Z.free(et),gt.ys()||st!==Bt(this,n,!0)?this.setsPortSpots&&J!==null&&J.ports.count===1&&n.rev&&(w+=1):w+=1,gt=A.getLinkPoint(C,j,T,!1,Tt,J,X,Z.alloc()),A=A.getLinkDirection(C,j,gt,T,!1,Tt,J,X),Z.free(gt),T.ys()||A!==Bt(this,n,!1)?this.setsPortSpots&&C!==null&&C.ports.count===1&&n.rev&&(w+=2):w+=2)}}}if(C=w,w=C===1||C===3,(C=C===2||C===3)&&(T=t.createVertex(),T.node=null,T.Dj=1,T.layer=k,T.near=s,t.dh(T),s=t.Zj(s,T,n.link),s.valid=!1,s.rev=n.rev,s.portFromColOffset=l,s.portToColOffset=0,s.portFromPos=p,s.portToPos=0,s=T),A=1,w&&A--,k-v>A&&0<k){for(n.valid=!1,T=t.createVertex(),T.node=null,T.Dj=2,T.layer=k-1,t.dh(T),s=t.Zj(s,T,n.link),s.valid=!0,s.rev=n.rev,s.portFromColOffset=C?0:l,s.portToColOffset=0,s.portFromPos=C?0:p,s.portToPos=0,s=T,k--;k-v>A&&0<k;)T=t.createVertex(),T.node=null,T.Dj=3,T.layer=k-1,t.dh(T),s=t.Zj(s,T,n.link),s.valid=!0,s.rev=n.rev,s.portFromColOffset=0,s.portToColOffset=0,s.portFromPos=0,s.portToPos=0,s=T,k--;s=t.Zj(T,a,n.link),s.valid=!w,w&&(T.near=a),s.rev=n.rev,s.portFromColOffset=0,s.portToColOffset=c,s.portFromPos=0,s.portToPos=m}else n.valid=!0}}for(t=this.tc=[],e=0;e<=this.Ia;e++)t[e]=0;for(e=this.network.vertexes.iterator;e.next();)e.value.index=-1;for(this.initializeIndices(),this.Iq=-1,i=this.Md=this.Hn=0;i<=this.Ia;i++)t[i]>t[this.Md]&&(this.Iq=t[i]-1,this.Md=i),t[i]<t[this.Hn]&&(this.Hn=i);for(this.fl=[],i=0;i<t.length;i++)this.fl[i]=[];for(e.reset();e.next();)t=e.value,this.fl[t.layer][t.index]=t;for(this.Ra=-1,t=0;t<=this.Ia;t++){for(e=Sa(this,t),i=0,n=this.tc[t],a=0;a<n;a++)s=e[a],i+=this.nodeMinColumnSpace(s,!0),s.column=i,i+=1,i+=this.nodeMinColumnSpace(s,!1);this.Ra=Math.max(this.Ra,i-1),ml(this,t,e)}this.reduceCrossings(),this.straightenAndPack(),this.updateParts()}this.network=null,this.isValidLayout=!0},po.prototype.linkMinLength=function(){return 1};function $1(t){var e=t.fromVertex.node||t.fromVertex.data;return t=t.toVertex.node||t.toVertex.data,e===null&&t===null?8:e===null||t===null?4:1}po.prototype.nodeMinLayerSpace=function(t,e){return t.node===null&&t.data===null?0:this.K===90||this.K===270?e?t.focus.y+10:t.bounds.height-t.focus.y+10:e?t.focus.x+10:t.bounds.width-t.focus.x+10},po.prototype.nodeMinColumnSpace=function(t,e){if(t.node===null&&t.data===null)return 0;var i=e?t.ev:t.dv;return i!==null?i:(i=this.K,i===90||i===270?e?t.ev=t.focus.x/this.kc+1|0:t.dv=(t.bounds.width-t.focus.x)/this.kc+1|0:e?t.ev=t.focus.y/this.kc+1|0:t.dv=(t.bounds.height-t.focus.y)/this.kc+1|0)};function hh(t){t.kj===null&&(t.kj=[]);for(var e=0,i=t.network.vertexes.iterator;i.next();){var n=i.value;t.kj[e]=n.layer,e++,t.kj[e]=n.column,e++,t.kj[e]=n.index,e++}return t.kj}function wc(t,e){var i=0;for(t=t.network.vertexes.iterator;t.next();){var n=t.value;n.layer=e[i],i++,n.column=e[i],i++,n.index=e[i],i++}}function Sx(t,e,i){var n=Sa(t,e),s=t.tc[e];(t.Jn===null||t.Jn.length<s*s)&&(t.Jn=[]);for(var a=t.Jn,l=0;l<s;l++){var c=0,p=n[l],m=p.near;if(m!==null&&m.layer===p.layer)if(p=m.index,p>l)for(var v=l+1;v<p;v++){var w=n[v];w.near===m&&w.Dj===m.Dj||c++}else for(v=l-1;v>p;v--)w=n[v],w.near===m&&w.Dj===m.Dj||c++;var C;if(0<=i)for(p=n[l].sourceEdgesArrayAccess,m=0;m<p.length;m++){var k=p[m];if(k.valid&&k.fromVertex.layer!==e)for(w=k.fromVertex.index,v=k.portToPos,k=k.portFromPos,C=m+1;C<p.length;C++){var T=p[C];if(T.valid&&T.fromVertex.layer!==e){var A=T.fromVertex.index,X=T.portToPos;T=T.portFromPos,v<X&&(w>A||w===A&&k>T)&&c++,X<v&&(A>w||A===w&&T>k)&&c++}}}if(0>=i){for(p=n[l].destinationEdgesArrayAccess,m=0;m<p.length;m++)if(k=p[m],k.valid&&k.toVertex.layer!==e)for(w=k.toVertex.index,v=k.portToPos,k=k.portFromPos,C=m+1;C<p.length;C++)T=p[C],T.valid&&T.toVertex.layer!==e&&(A=T.toVertex.index,X=T.portToPos,T=T.portFromPos,k<T&&(w>A||w===A&&v>X)&&c++,T<k&&(A>w||A===w&&X>v)&&c++)}for(a[l*s+l]=c,p=l+1;p<s;p++){var j=0,J=0;if(0<=i){c=n[l].sourceEdgesArrayAccess;var et=n[p].sourceEdgesArrayAccess;for(m=0;m<c.length;m++)if(k=c[m],k.valid&&k.fromVertex.layer!==e)for(w=k.fromVertex.index,k=k.portFromPos,C=0;C<et.length;C++)T=et[C],T.valid&&T.fromVertex.layer!==e&&(A=T.fromVertex.index,T=T.portFromPos,(w<A||w===A&&k<T)&&J++,(A<w||A===w&&T<k)&&j++)}if(0>=i){for(c=n[l].destinationEdgesArrayAccess,et=n[p].destinationEdgesArrayAccess,m=0;m<c.length;m++)if(k=c[m],k.valid&&k.toVertex.layer!==e)for(w=k.toVertex.index,v=k.portToPos,C=0;C<et.length;C++)T=et[C],T.valid&&T.toVertex.layer!==e&&(A=T.toVertex.index,X=T.portToPos,(w<A||w===A&&v<X)&&J++,(A<w||A===w&&X<v)&&j++)}a[l*s+p]=j,a[p*s+l]=J}}return ml(t,e,n),a}po.prototype.countCrossings=function(){for(var t=0,e=0;e<=this.Ia;e++)for(var i=Sx(this,e,1),n=this.tc[e],s=0;s<n;s++)for(var a=s;a<n;a++)t+=i[s*n+a];return t};function r(t){for(var e=0,i=0;i<=t.Ia;i++){for(var n=t,s=i,a=Sa(n,s),l=n.tc[s],c=0,p=0;p<l;p++){var m=a[p].destinationEdgesArrayAccess;if(m!==null)for(var v=0;v<m.length;v++){var w=m[v];if(w.valid&&w.toVertex.layer!==s){var C=w.fromVertex.column+w.portFromColOffset,k=w.toVertex.column+w.portToColOffset;c+=(Math.abs(C-k)+1)*$1(w)}}}ml(n,s,a),e+=c}return e}po.prototype.normalize=function(){var t=1/0;this.Ra=-1;for(var e=this.network.vertexes.iterator;e.next();){var i=e.value;t=Math.min(t,i.column-this.nodeMinColumnSpace(i,!0)),this.Ra=Math.max(this.Ra,i.column+this.nodeMinColumnSpace(i,!1))}for(e.reset();e.next();)e.value.column-=t;this.Ra-=t};function o(t,e,i){for(var n=Sa(t,e),s=t.tc[e],a=[],l=0;l<s;l++){var c=n[l],p=null;0>=i&&(p=c.sourceEdgesArrayAccess);var m=null;0<=i&&(m=c.destinationEdgesArrayAccess);var v=0,w=0,C=c.near;if(C!==null&&C.layer===c.layer&&(v+=C.column-1,w++),p!==null)for(C=0;C<p.length;C++){c=p[C];var k=c.fromVertex;c.valid&&!c.rev&&k.layer!==e&&(v+=k.column,w++)}if(m!==null)for(p=0;p<m.length;p++)c=m[p],C=c.toVertex,c.valid&&!c.rev&&C.layer!==e&&(v+=C.column,w++);a[l]=w===0?-1:v/w}return ml(t,e,n),a}function u(t,e,i){for(var n=Sa(t,e),s=t.tc[e],a=[],l=0;l<s;l++){var c=n[l],p=null;0>=i&&(p=c.sourceEdgesArrayAccess);var m=null;0<=i&&(m=c.destinationEdgesArrayAccess);var v=0,w=[],C=c.near;if(C!==null&&C.layer===c.layer&&(w[v]=C.column-1,v++),c=void 0,p!==null)for(C=0;C<p.length;C++){c=p[C];var k=c.fromVertex;c.valid&&!c.rev&&k.layer!==e&&(w[v]=k.column+c.portFromColOffset,v++)}if(m!==null)for(p=0;p<m.length;p++)c=m[p],C=c.toVertex,c.valid&&!c.rev&&C.layer!==e&&(w[v]=C.column+c.portToColOffset,v++);v===0?a[l]=-1:(w.sort(function(T,A){return T-A}),m=v>>1,a[l]=v&1?w[m]:w[m-1]+w[m]>>1)}return ml(t,e,n),a}function f(t,e,i,n,s,a){if(e.component===n){if(e.component=i,s)for(var l=e.destinationEdges;l.next();){var c=l.value,p=c.toVertex,m=e.layer-p.layer;c=t.linkMinLength(c),m===c&&f(t,p,i,n,s,a)}if(a)for(l=e.sourceEdges;l.next();)c=l.value,p=c.fromVertex,m=p.layer-e.layer,c=t.linkMinLength(c),m===c&&f(t,p,i,n,s,a)}}function g(t,e,i,n,s,a){if(e.component===n){if(e.component=i,s)for(var l=e.destinationEdges;l.next();)g(t,l.value.toVertex,i,n,s,a);if(a)for(e=e.sourceEdges;e.next();)g(t,e.value.fromVertex,i,n,s,a)}}po.prototype.removeCycles=function(){for(var t=this.network.edges.iterator;t.next();)t.value.rev=!1;switch(this.Dk){default:case Kf:t=this.network;var e=0,i=t.vertexes.count-1,n=[];n.length=i+1;for(var s=t.vertexes.iterator;s.next();)s.value.valid=!0;for(;b(t)!==null;){for(s=M(t);s!==null;)n[i]=s,i--,s.valid=!1,s=M(t);for(s=N(t);s!==null;)n[e]=s,e++,s.valid=!1,s=N(t);s=null;for(var a=0,l=this.network.vertexes.iterator;l.next();){var c=l.value;if(c.valid){for(var p=0,m=c.destinationEdges;m.next();)m.value.toVertex.valid&&p++;m=0;for(var v=c.sourceEdges;v.next();)v.value.fromVertex.valid&&m++;(s===null||a<p-m)&&(s=c,a=p-m)}}s!==null&&(n[e]=s,e++,s.valid=!1)}for(e=0;e<t.vertexes.count;e++)n[e].index=e;for(n=t.edges.iterator;n.next();)e=n.value,e.fromVertex.index>e.toVertex.index&&(t.gm(e),e.rev=!0);break;case Hu:for(n=this.network.vertexes.iterator;n.next();)t=n.value,t.Ll=-1,t.finish=-1;for(t=this.network.edges.iterator;t.next();)t.value.forest=!1;for(this.Kn=0,n.reset();n.next();)e=n.value,e.sourceEdges.count===0&&I(this,e);for(n.reset();n.next();)e=n.value,e.Ll===-1&&I(this,e);for(t.reset();t.next();)n=t.value,n.forest||(e=n.fromVertex,i=e.finish,s=n.toVertex,a=s.finish,s.Ll<e.Ll&&i<a&&(this.network.gm(n),n.rev=!0));break;case uf:for(t=this.network,e=t.vertexes.iterator,n=1/0;e.next();)n=Math.min(n,e.value.layer);if(1/0>n){if(0>n)for(e.reset();e.next();)e.value.layer-=n;for(n=[],e.reset();e.next();)i=e.value,s=n[i.layer],s===void 0?n[i.layer]=[i]:s.push(i);for(i=e=0;i<n.length;i++)if(s=n[i],!s||s.length===0)e++;else if(0<i)for(a=0;a<s.length;a++)s[a].layer-=e;for(n=t.edges.iterator;n.next();)e=n.value,e.fromVertex.layer<e.toVertex.layer&&(t.gm(e),e.rev=!0)}}};function b(t){for(t=t.vertexes.iterator;t.next();){var e=t.value;if(e.valid)return e}return null}function M(t){for(t=t.vertexes.iterator;t.next();){var e=t.value;if(e.valid){for(var i=!0,n=e.destinationEdges;n.next();)if(n.value.toVertex.valid){i=!1;break}if(i)return e}}return null}function N(t){for(t=t.vertexes.iterator;t.next();){var e=t.value;if(e.valid){for(var i=!0,n=e.sourceEdges;n.next();)if(n.value.fromVertex.valid){i=!1;break}if(i)return e}}return null}function I(t,e){e.Ll=t.Kn,t.Kn++;for(var i=e.destinationEdges;i.next();){var n=i.value,s=n.toVertex;s.Ll===-1&&(n.forest=!0,I(t,s))}e.finish=t.Kn,t.Kn++}po.prototype.assignLayers=function(){switch(this.Zk){case Hf:F(this);break;case Ef:for(var t,e=this.network.vertexes.iterator;e.next();)t=ct(this,e.value),this.Ia=Math.max(t,this.Ia);for(e.reset();e.next();)t=e.value,t.layer=this.Ia-t.layer;break;default:case kf:for(F(this),e=this.network.vertexes.iterator;e.next();)e.value.valid=!1;for(e.reset();e.next();)t=e.value,t.sourceEdges.count===0&&Ct(this,t);for(t=1/0,e.reset();e.next();)t=Math.min(t,e.value.layer);for(this.Ia=-1,e.reset();e.next();){var i=e.value;i.layer-=t,this.Ia=Math.max(this.Ia,i.layer)}}};function F(t){for(var e=t.network.vertexes.iterator;e.next();){var i=U(t,e.value);t.Ia=Math.max(i,t.Ia)}}function U(t,e){var i=0;if(e.layer===-1){for(var n=e.destinationEdges;n.next();){var s=n.value,a=s.toVertex;s=t.linkMinLength(s),i=Math.max(i,U(t,a)+s)}e.layer=i}else i=e.layer;return i}function ct(t,e){var i=0;if(e.layer===-1){for(var n=e.sourceEdges;n.next();){var s=n.value,a=s.fromVertex;s=t.linkMinLength(s),i=Math.max(i,ct(t,a)+s)}e.layer=i}else i=e.layer;return i}function Ct(t,e){if(!e.valid){e.valid=!0;for(var i=e.destinationEdges;i.next();)Ct(t,i.value.toVertex);for(i=t.network.vertexes.iterator;i.next();)i.value.component=-1;for(var n=e.sourceEdgesArrayAccess,s=n.length,a=0;a<s;a++){var l=n[a],c=l.fromVertex,p=l.toVertex;l=t.linkMinLength(l),c.layer-p.layer>l&&f(t,c,0,-1,!0,!1)}for(f(t,e,1,-1,!0,!0);e.component!==0;){for(a=0,n=1/0,c=0,p=null,l=t.network.vertexes.iterator;l.next();){var m=l.value;if(m.component===1){var v=0,w=!1,C=m.sourceEdgesArrayAccess;s=C.length;for(var k=0;k<s;k++){var T=C[k],A=T.fromVertex;v+=1,A.component!==1&&(a+=1,A=A.layer-m.layer,T=t.linkMinLength(T),n=Math.min(n,A-T))}for(C=m.destinationEdgesArrayAccess,s=C.length,k=0;k<s;k++)T=C[k].toVertex,--v,T.component!==1?--a:w=!0;(p===null||v<c)&&!w&&(p=m,c=v)}}if(0<a){for(i.reset();i.next();)s=i.value,s.component===1&&(s.layer+=n);e.component=0}else p.component=0}for(i=t.network.vertexes.iterator;i.next();)i.value.component=-1;for(f(t,e,1,-1,!0,!1);e.component!==0;){for(n=0,s=1/0,a=0,c=null,p=t.network.vertexes.iterator;p.next();)if(l=p.value,l.component===1){for(m=0,v=!1,C=l.sourceEdgesArrayAccess,w=C.length,k=0;k<w;k++)T=C[k].fromVertex,m+=1,T.component!==1?n+=1:v=!0;for(C=l.destinationEdgesArrayAccess,w=C.length,k=0;k<w;k++)T=C[k],A=T.toVertex,--m,A.component!==1&&(--n,A=l.layer-A.layer,T=t.linkMinLength(T),s=Math.min(s,A-T));(c===null||m>a)&&!v&&(c=l,a=m)}if(0>n){for(i.reset();i.next();)n=i.value,n.component===1&&(n.layer-=s);e.component=0}else c.component=0}}}function Bt(t,e,i){return t.K===90?i&&!e.rev||!i&&e.rev?270:90:t.K===180?i&&!e.rev||!i&&e.rev?0:180:t.K===270?i&&!e.rev||!i&&e.rev?90:270:i&&!e.rev||!i&&e.rev?180:0}po.prototype.initializeIndices=function(){switch(this.Qk){default:case Cx:for(var t=this.network.vertexes.iterator;t.next();){var e=t.value,i=e.layer;e.index=this.tc[i],this.tc[i]++}break;case cm:for(t=this.network.vertexes.iterator,e=this.Ia;0<=e;e--)for(t.reset();t.next();)i=t.value,i.layer===e&&i.index===-1&&Ht(this,i);break;case Mx:for(t=this.network.vertexes.iterator,e=0;e<=this.Ia;e++)for(t.reset();t.next();)i=t.value,i.layer===e&&i.index===-1&&je(this,i)}};function Ht(t,e){var i=e.layer;for(e.index=t.tc[i],t.tc[i]++,e=e.destinationEdgesArrayAccess,i=!0;i;){i=!1;for(var n=0;n<e.length-1;n++){var s=e[n],a=e[n+1];s.portFromColOffset>a.portFromColOffset&&(i=!0,e[n]=a,e[n+1]=s)}}for(i=0;i<e.length;i++)n=e[i],n.valid&&(n=n.toVertex,n.index===-1&&Ht(t,n))}function je(t,e){var i=e.layer;e.index=t.tc[i],t.tc[i]++,e=e.sourceEdgesArrayAccess;for(var n=!0;n;)for(n=!1,i=0;i<e.length-1;i++){var s=e[i],a=e[i+1];s.portToColOffset>a.portToColOffset&&(n=!0,e[i]=a,e[i+1]=s)}for(i=0;i<e.length;i++)n=e[i],n.valid&&(n=n.fromVertex,n.index===-1&&je(t,n))}po.prototype.reduceCrossings=function(){var t=this.countCrossings(),e=hh(this),i,n;for(i=0;i<this.bj;i++){for(n=0;n<=this.Ia;n++)Zi(this,n,1),Le(this,n,1);var s=this.countCrossings();for(s<t&&(t=s,e=hh(this)),n=this.Ia;0<=n;n--)Zi(this,n,-1),Le(this,n,-1);s=this.countCrossings(),s<t&&(t=s,e=hh(this))}for(wc(this,e),i=0;i<this.bj;i++){for(n=0;n<=this.Ia;n++)Zi(this,n,0),Le(this,n,0);for(s=this.countCrossings(),s<t&&(t=s,e=hh(this)),n=this.Ia;0<=n;n--)Zi(this,n,0),Le(this,n,0);s=this.countCrossings(),s<t&&(t=s,e=hh(this))}wc(this,e);var a,l,c;switch(this.rk){case kx:break;case Ex:for(c=t+1;(n=this.countCrossings())<c;)for(c=n,i=this.Ia;0<=i;i--)for(l=0;l<=i;l++){for(a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,-1)||a;for(s=this.countCrossings(),s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,1)||a;for(s=this.countCrossings(),s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,1)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,-1)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,0)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,0)||a;s>=t?wc(this,e):(t=s,e=hh(this))}break;default:case j1:for(i=this.Ia,l=0,c=t+1;(n=this.countCrossings())<c;){for(c=n,a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,-1)||a;for(s=this.countCrossings(),s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,1)||a;for(s=this.countCrossings(),s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,1)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,-1)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=i;n>=l;n--)a=Le(this,n,0)||a;for(s>=t?wc(this,e):(t=s,e=hh(this)),a=!0;a;)for(a=!1,n=l;n<=i;n++)a=Le(this,n,0)||a;s>=t?wc(this,e):(t=s,e=hh(this))}}wc(this,e)};function Zi(t,e,i){var n=Sa(t,e),s=t.tc[e],a=u(t,e,i),l=o(t,e,i);for(i=0;i<s;i++)l[i]===-1&&(l[i]=n[i].column),a[i]===-1&&(a[i]=n[i].column);for(var c=!0,p;c;)for(c=!1,i=0;i<s-1;i++)(a[i+1]<a[i]||a[i+1]===a[i]&&l[i+1]<l[i])&&(c=!0,p=a[i],a[i]=a[i+1],a[i+1]=p,p=l[i],l[i]=l[i+1],l[i+1]=p,p=n[i],n[i]=n[i+1],n[i+1]=p);for(i=a=0;i<s;i++)p=n[i],p.index=i,a+=t.nodeMinColumnSpace(p,!0),p.column=a,a+=1,a+=t.nodeMinColumnSpace(p,!1);ml(t,e,n)}function Le(t,e,i){var n=Sa(t,e),s=t.tc[e];i=Sx(t,e,i);var a,l=[];for(a=0;a<s;a++)l[a]=-1;var c=[];for(a=0;a<s;a++)c[a]=-1;for(var p=!1,m=!0;m;)for(m=!1,a=0;a<s-1;a++){var v=i[n[a].index*s+n[a+1].index],w=i[n[a+1].index*s+n[a].index],C=0,k=0,T=n[a].column,A=n[a+1].column,X=t.nodeMinColumnSpace(n[a],!0),j=t.nodeMinColumnSpace(n[a],!1),J=t.nodeMinColumnSpace(n[a+1],!0),et=t.nodeMinColumnSpace(n[a+1],!1);X=T-X+J,j=A-j+et;var st=n[a].sourceEdges.iterator;for(st.reset();st.next();)if(J=st.value,et=J.fromVertex,J.valid&&et.layer===e){for(J=0;n[J]!==et;)J++;J<a&&(C+=2*(a-J),k+=2*(a+1-J)),J===a+1&&(C+=1),J>a+1&&(C+=4*(J-a),k+=4*(J-(a+1)))}for(st=n[a].destinationEdges.iterator,st.reset();st.next();)if(J=st.value,et=J.toVertex,J.valid&&et.layer===e){for(J=0;n[J]!==et;)J++;J===a+1&&(k+=1)}for(st=n[a+1].sourceEdges.iterator,st.reset();st.next();)if(J=st.value,et=J.fromVertex,J.valid&&et.layer===e){for(J=0;n[J]!==et;)J++;J<a&&(C+=2*(a+1-J),k+=2*(a-J)),J===a&&(k+=1),J>a+1&&(C+=4*(J-(a+1)),k+=4*(J-a))}for(st=n[a+1].destinationEdges.iterator,st.reset();st.next();)if(J=st.value,et=J.toVertex,J.valid&&et.layer===e){for(J=0;n[J]!==et;)J++;J===a&&(C+=1)}J=et=0,st=l[n[a].index];var gt=c[n[a].index],Tt=l[n[a+1].index],De=c[n[a+1].index];st!==-1&&(et+=Math.abs(st-T),J+=Math.abs(st-j)),gt!==-1&&(et+=Math.abs(gt-T),J+=Math.abs(gt-j)),Tt!==-1&&(et+=Math.abs(Tt-A),J+=Math.abs(Tt-X)),De!==-1&&(et+=Math.abs(De-A),J+=Math.abs(De-X)),(k<C-.5||k===C&&w<v-.5||k===C&&w===v&&J<et-.5)&&(m=p=!0,n[a].column=j,n[a+1].column=X,v=n[a],n[a]=n[a+1],n[a+1]=v)}for(a=0;a<s;a++)n[a].index=a;return ml(t,e,n),p}po.prototype.straightenAndPack=function(){if(this.ve===0){var t=(this.bg&1)!==0,e=(this.bg&$2)!==0;if(1e3<this.network.edges.count&&e&&(t=!1),t){var i=[];for(e=0;e<=this.Ia;e++)i[e]=0;for(var n,s=this.network.vertexes.iterator;s.next();){var a=s.value;e=a.layer,n=a.column,a=this.nodeMinColumnSpace(a,!1),i[e]=Math.max(i[e],n+a)}for(s.reset();s.next();)a=s.value,e=a.layer,n=a.column,a.column=(8*(this.Ra-i[e])>>1)+8*n;this.Ra*=8}if(this.bg&2)for(i=!0;i;){for(i=!1,e=this.Md+1;e<=this.Ia;e++)i=wi(this,e,1)||i;for(e=this.Md-1;0<=e;e--)i=wi(this,e,-1)||i;i=wi(this,this.Md,0)||i}if(this.bg&4){for(e=this.Md+1;e<=this.Ia;e++)Oi(this,e,1);for(e=this.Md-1;0<=e;e--)Oi(this,e,-1);Oi(this,this.Md,0)}if(t&&(Tr(this,-1),Tr(this,1)),this.bg&2)for(i=!0;i;){for(i=!1,i=wi(this,this.Md,0)||i,e=this.Md+1;e<=this.Ia;e++)i=wi(this,e,0)||i;for(e=this.Md-1;0<=e;e--)i=wi(this,e,0)||i}}else pl(this)};function wi(t,e,i){for(var n=!1;nn(t,e,i);)n=!0;return n}function nn(t,e,i){var n,s=Sa(t,e),a=t.tc[e],l=o(t,e,-1);if(0<i)for(n=0;n<a;n++)l[n]=-1;var c=o(t,e,1);if(0>i)for(n=0;n<a;n++)c[n]=-1;for(var p=!1,m=!0;m;)for(m=!1,n=0;n<a;n++){var v=s[n].column,w=t.nodeMinColumnSpace(s[n],!0),C=t.nodeMinColumnSpace(s[n],!1),k=0;0>n-1||v-s[n-1].column-1>w+t.nodeMinColumnSpace(s[n-1],!1)?k=v-1:k=v,w=n+1>=a||s[n+1].column-v-1>C+t.nodeMinColumnSpace(s[n+1],!0)?v+1:v;var T=C=0,A=0;if(0>=i)for(var X=s[n].sourceEdges.iterator;X.next();){var j=X.value,J=j.fromVertex;if(j.valid&&J.layer!==e){var et=$1(j),st=j.portFromColOffset;j=j.portToColOffset,J=J.column,C+=(Math.abs(v+j-(J+st))+1)*et,T+=(Math.abs(k+j-(J+st))+1)*et,A+=(Math.abs(w+j-(J+st))+1)*et}}if(0<=i)for(X=s[n].destinationEdges.iterator;X.next();)j=X.value,J=j.toVertex,j.valid&&J.layer!==e&&(et=$1(j),st=j.portFromColOffset,j=j.portToColOffset,J=J.column,C+=(Math.abs(v+st-(J+j))+1)*et,T+=(Math.abs(k+st-(J+j))+1)*et,A+=(Math.abs(w+st-(J+j))+1)*et);j=st=et=0,X=l[s[n].index],J=c[s[n].index],X!==-1&&(et+=Math.abs(X-v),st+=Math.abs(X-k),j+=Math.abs(X-w)),J!==-1&&(et+=Math.abs(J-v),st+=Math.abs(J-k),j+=Math.abs(J-w)),T<C||T===C&&st<et?(m=p=!0,s[n].column=k):(A<C||A===C&&j<et)&&(m=p=!0,s[n].column=w)}return ml(t,e,s),t.normalize(),p}function Oi(t,e,i){var n=Sa(t,e),s=t.tc[e],a=u(t,e,i),l=[];for(i=0;i<s;i++)l[i]=a[i];for(a=!0;a;)for(a=!1,i=0;i<s;i++){var c=n[i].column,p=t.nodeMinColumnSpace(n[i],!0),m=t.nodeMinColumnSpace(n[i],!1),v=0;if(l[i]===-1)if(i===0&&i===s-1)v=c;else if(i===0){var w=n[i+1].column;w-c===m+t.nodeMinColumnSpace(n[i+1],!0)?v=c-1:v=c}else i===s-1?(w=n[i-1].column,v=c-w===p+t.nodeMinColumnSpace(n[i-1],!1)?c+1:c):(w=n[i-1].column,p=w+t.nodeMinColumnSpace(n[i-1],!1)+p+1,w=n[i+1].column,m=w-t.nodeMinColumnSpace(n[i+1],!0)-m-1,v=(p+m)/2|0);else i===0&&i===s-1?v=l[i]:i===0?(w=n[i+1].column,m=w-t.nodeMinColumnSpace(n[i+1],!0)-m-1,v=Math.min(l[i],m)):i===s-1?(w=n[i-1].column,p=w+t.nodeMinColumnSpace(n[i-1],!1)+p+1,v=Math.max(l[i],p)):(w=n[i-1].column,p=w+t.nodeMinColumnSpace(n[i-1],!1)+p+1,w=n[i+1].column,m=w-t.nodeMinColumnSpace(n[i+1],!0)-m-1,p<l[i]&&l[i]<m?v=l[i]:p>=l[i]?v=p:m<=l[i]&&(v=m));v!==c&&(a=!0,n[i].column=v)}ml(t,e,n),t.normalize()}function hr(t,e){for(var i=!0,n=t.network.vertexes.iterator;n.next();){var s=n.value,a=t.nodeMinColumnSpace(s,!0),l=t.nodeMinColumnSpace(s,!1);if(s.column-a<=e&&s.column+l>=e){i=!1;break}}if(t=!1,i)for(n.reset();n.next();)i=n.value,i.column>e&&(--i.column,t=!0);return t}function Yr(t,e){var i=e+1,n,s=[],a=[];for(n=0;n<=t.Ia;n++)s[n]=!1,a[n]=!1;for(var l=t.network.vertexes.iterator;l.next();){n=l.value;var c=n.column-t.nodeMinColumnSpace(n,!0),p=n.column+t.nodeMinColumnSpace(n,!1);c<=e&&p>=e&&(s[n.layer]=!0),c<=i&&p>=i&&(a[n.layer]=!0)}for(c=!0,i=!1,n=0;n<=t.Ia;n++)c=c&&!(s[n]&&a[n]);if(c)for(l.reset();l.next();)t=l.value,t.column>e&&(--t.column,i=!0);return i}function Tr(t,e){for(var i=0;i<=t.Ra;i++)for(;hr(t,i););for(t.normalize(),i=0;i<t.Ra;i++)for(;Yr(t,i););t.normalize();var n;if(0<e)for(i=0;i<=t.Ra;i++){var s=hh(t),a=r(t);for(n=a+1;a<n;){n=a,ia(t,i,1);var l=r(t);l>a?wc(t,s):l<a&&(a=l,s=hh(t))}}if(0>e)for(i=t.Ra;0<=i;i--)for(s=hh(t),a=r(t),n=a+1;a<n;)n=a,ia(t,i,-1),l=r(t),l>a?wc(t,s):l<a&&(a=l,s=hh(t));t.normalize()}function ia(t,e,i){t.le=0;for(var n=t.network.vertexes.iterator;n.next();)n.value.component=-1;if(0<i)for(n.reset();n.next();){var s=n.value;s.column-t.nodeMinColumnSpace(s,!0)<=e&&(s.component=t.le)}if(0>i)for(n.reset();n.next();)s=n.value,s.column+t.nodeMinColumnSpace(s,!1)>=e&&(s.component=t.le);for(t.le++,n.reset();n.next();)e=n.value,e.component===-1&&(g(t,e,t.le,-1,!0,!0),t.le++);var a;for(e=[],a=0;a<t.le*t.le;a++)e[a]=!1;for(s=[],a=0;a<(t.Ia+1)*(t.Ra+1);a++)s[a]=-1;for(n.reset();n.next();){a=n.value;for(var l=a.layer,c=Math.max(0,a.column-t.nodeMinColumnSpace(a,!0)),p=Math.min(t.Ra,a.column+t.nodeMinColumnSpace(a,!1));c<=p;c++)s[l*(t.Ra+1)+c]=a.component}for(a=0;a<=t.Ia;a++){if(0<i)for(l=0;l<t.Ra;l++)s[a*(t.Ra+1)+l]!==-1&&s[a*(t.Ra+1)+l+1]!==-1&&s[a*(t.Ra+1)+l]!==s[a*(t.Ra+1)+l+1]&&(e[s[a*(t.Ra+1)+l]*t.le+s[a*(t.Ra+1)+l+1]]=!0);if(0>i)for(l=t.Ra;0<l;l--)s[a*(t.Ra+1)+l]!==-1&&s[a*(t.Ra+1)+l-1]!==-1&&s[a*(t.Ra+1)+l]!==s[a*(t.Ra+1)+l-1]&&(e[s[a*(t.Ra+1)+l]*t.le+s[a*(t.Ra+1)+l-1]]=!0)}for(s=[],a=0;a<t.le;a++)s[a]=!0;for(l=[],l.push(0);l.length!==0;)if(p=l[l.length-1],l.pop(),s[p])for(s[p]=!1,a=0;a<t.le;a++)e[p*t.le+a]&&l.splice(0,0,a);if(0<i)for(n.reset();n.next();)t=n.value,s[t.component]&&--t.column;if(0>i)for(n.reset();n.next();)i=n.value,s[i.component]&&(i.column+=1)}function pl(t){for(var e=Ti(),i=t.fl.length,n=0;n<=i;n++)e[n]=[];for(n=t.network.vertexes.iterator;n.next();){var s=n.value;e[i-s.layer][s.index]=s}i=new Zt,gn(e,i);var a=null,l=null,c=null,p=null,m=(t.ve&1)!==0,v=(t.ve&2)!==0,w=(t.ve&4)!==0,C=(t.ve&8)!==0;for(m&&(t.verticalAlignment(e,i,!0),a=Sf(t,e,!0,!1)),e.reverse(),w&&(t.verticalAlignment(e,i,!1),c=Sf(t,e,!1,!1)),n=ni(e),s=n.next();!s.done;s=n.next())s.value.reverse();C&&(t.verticalAlignment(e,i,!1),p=Sf(t,e,!1,!0)),e.reverse(),v&&(t.verticalAlignment(e,i,!0),l=Sf(t,e,!0,!0)),Xi(e),t.u(a,l,c,p),t.network.vertexes.each(function(k){var T=Ti();m&&T.push(a.get(k)),v&&T.push(l.get(k)),w&&T.push(c.get(k)),C&&T.push(p.get(k)),T.sort(function(X,j){return X-j});var A=T.length;A=(T[Math.floor((A-1)/2)]+T[Math.ceil((A-1)/2)])/2,Xi(T),k.zc=A})}function gn(t,e){for(var i=t.length,n=1;n<i-1;n++)for(var s=0,a=0,l=t[n],c=t[n+1],p=0;a<c.length;p++){var m=c[p];t:{if(m.node===null){var v=Lx(m);if(0<v.length){v=v[0].node===null;break t}}v=!1}var w=v;if(p===c.length-1||w){for(v=l.length-1,w&&(v=Lx(m)[0].index);a<=p;){if(m=c[a],!m.bo){w=[];for(var C=ni(m.sourceEdgesArrayAccess),k=C.next();!k.done;k=C.next())k=k.value,k.valid&&w.push(k);m.bo=w}for(m=ni(m.bo),w=m.next();!w.done;w=m.next())w=w.value,C=w.fromVertex.index,(C<s||C>v)&&e.add(w);a++}s=v}}}po.prototype.verticalAlignment=function(t,e,i){bf(t),t=ni(t);for(var n=t.next();!n.done;n=t.next()){var s=-1;n=ni(n.value);for(var a=n.next();!a.done;a=n.next()){a=a.value;var l=i?Lx(a):j2(a),c=l.length;if(0<c){l.sort(function(w,C){return w.vi-C.vi});var p=(c-1)/2;for(c=Math.floor(p),p=Math.ceil(p);c<=p;c++)if(a.align===a){var m=l[c],v=void 0;v=i?K1(m,a):K1(a,m),!e.contains(v)&&s<m.vi&&(m.align=a,a.root=m.root,a.align=m.root,s=m.vi)}}}}};function bf(t){for(var e=0;e<t.length;e++)for(var i=t[e],n=0;n<i.length;n++){var s=i[n];s.root=s,s.align=s,s.Tz=e,s.vi=n}}function Sf(t,e,i,n){for(var s=t.K===90||t.K===270,a=ni(e),l=a.next();!l.done;l=a.next()){var c=ni(l.value);for(l=c.next();!l.done;l=c.next())l=l.value,l.sd=l,l.shift=1/0,l.zc=NaN,l.qg=0}for(l=t.K===90||t.K===270,a=ni(e),c=a.next();!c.done;c=a.next()){c=ni(c.value);for(var p=c.next();!p.done;p=c.next())if(p=p.value,p.root===p){for(var m=0,v=p;v.align!==p;){var w=v.align,C=l?v.width:v.height,k=l?w.width:w.height;if(i){var T=K1(v,w),A=T.portFromPos,X=T.portToPos;T.link!==null&&(v.node&&v.node!==T.link.fromNode&&(A=l?v.focusX:v.focusY),w.node&&w.node!==T.link.toNode&&(X=l?w.focusX:w.focusY))}else T=K1(w,v),A=T.portToPos,X=T.portFromPos,T.link!==null&&(v.node&&v.node!==T.link.toNode&&(A=l?v.focusX:v.focusY),w.node&&w.node!==T.link.fromNode&&(X=l?w.focusX:w.focusY));C=n?v.qg+(C-A)-(k-X):v.qg+A-X,w.qg=C,m=Math.min(m,C),v=v.align}v=p;do v.qg=v.qg-m,v=v.align;while(v!==p)}}for(i=ni(e),l=i.next();!l.done;l=i.next())for(a=ni(l.value),l=a.next();!l.done;l=a.next())l=l.value,l.root===l&&Mf(t,l,e);for(i=0;i<e.length;i++)if(!(0>=e[i].length)&&(l=e[i][0],l.sd===l)){l.sd.shift===1/0&&(l.sd.shift=0),l=i,c=0;do{for(a=e[l][c];a.align!==a.root;)a=a.align,l++,0<a.vi&&(c=ch(a,e),c.sd.shift=Math.min(c.sd.shift,a.sd.shift+a.zc+a.qg-(c.zc+c.qg+(s?c.width:c.height)+t.columnSpacing)));c=a.vi+1}while(l<e.length&&c<e[l].length&&a.sd===e[l][c].sd)}for(t=new fi,e=ni(e),l=e.next();!l.done;l=e.next())for(i=ni(l.value),l=i.next();!l.done;l=i.next())l=l.value,l.zc=l.zc+l.sd.shift+l.qg,a=s?l.width:l.height,t.add(l,n?-l.zc-a:l.zc);return t}function Mf(t,e,i){if(isNaN(e.zc)){e.zc=0;var n=e;do{if(0<n.vi){var s=ch(n,i),a=s.root;Mf(t,a,i),e.sd===e&&(e.sd=a.sd);var l=t.K===90||t.K===270?s.width:s.height;e.sd===a.sd&&(e.zc=Math.max(e.zc,a.zc+s.qg+l-n.qg+t.columnSpacing))}n=n.align}while(n!==e);for(;n.align!==e;)n=n.align,n.zc=e.zc,n.sd=e.sd}}function ch(t,e){var i=t.Tz;return t=t.vi,1>t&&_t("Could not determine previous vertex in layer"),e[i][t-1]}po.prototype.u=function(t){for(var e=[],i=0;i<arguments.length;++i)e[i]=arguments[i];i=-1;for(var n=Ti(),s=Ti(),a=1/0,l=0;4>l;l++)if(e[l]){var c=Cf(this,e[l],n,s,l);c<a&&(i=l,a=c)}for(a={},l=0;4>l;a={delta:a.delta},l++)e[l]&&(a.delta=l===0||l===2?n[i]-n[l]:s[i]-s[l],a.delta!==0&&e[l].each(function(p){return function(m){m.value+=p.delta}}(a)));Xi(n),Xi(s)};function Cf(t,e,i,n,s){if(!e||e.count===0)return i[s]=0,n[s]=0,1/0;var a=1/0,l=-1/0;return e.each(function(c){var p=c.key;c=c.value,p=t.K===90||t.K===270?p.width:p.height,c<a&&(a=c),c+p>l&&(l=c+p)}),i[s]=a,n[s]=l,l-a}po.prototype.commitLayout=function(){if(this.setsPortSpots)for(var t=ic(this,!0),e=ic(this,!1),i=this.network.edges.iterator;i.next();){var n=i.value.link;n!==null&&(n.fromSpot=t,n.toSpot=e)}this.commitNodes(),this.Gu(),this.isRouting&&this.commitLinks()};function ic(t,e){return t.K===270?e?el:Ha:t.K===90?e?Ha:el:t.K===180?e?Ga:Ka:e?Ka:Ga}po.prototype.commitNodes=function(){this.he=[],this.Ld=[],this.Kd=[],this.Ta=[];for(var t=0;t<=this.Ia;t++)this.he[t]=0,this.Ld[t]=0,this.Kd[t]=0,this.Ta[t]=0;for(t=this.network.vertexes.iterator;t.next();){var e=t.value,i=e.layer;this.he[i]=Math.max(this.he[i],this.nodeMinLayerSpace(e,!0)),this.Ld[i]=Math.max(this.Ld[i],this.nodeMinLayerSpace(e,!1))}e=0,i=this.ie;for(var n=0;n<=this.Ia;n++){var s=i;0>=this.he[n]+this.Ld[n]&&(s=0),0<n&&(e+=s/2),this.K===90||this.K===0?(e+=this.Ld[n],this.Kd[n]=e,e+=this.he[n]):(e+=this.he[n],this.Kd[n]=e,e+=this.Ld[n]),n<this.Ia&&(e+=s/2),this.Ta[n]=e}for(i=e,e=this.arrangementOrigin,n=0;n<=this.Ia;n++)this.K===270?this.Kd[n]=e.y+this.Kd[n]:this.K===90?(this.Kd[n]=e.y+i-this.Kd[n],this.Ta[n]=i-this.Ta[n]):this.K===180?this.Kd[n]=e.x+this.Kd[n]:(this.Kd[n]=e.x+i-this.Kd[n],this.Ta[n]=i-this.Ta[n]);i=this.ve!==0,t.reset(),n=this.K===270||this.K===90;for(var a=1/0,l=s=1/0,c=-1/0;t.next();){var p=t.value,m=p.layer,v=p.column|0;n?(l=e.x+this.kc*v,m=this.Kd[m]):(l=this.Kd[m],m=e.y+this.kc*v),p.centerX=l,p.centerY=m,i&&isFinite(p.zc)&&(n?p.node?p.x=e.x+p.zc:p.centerX=e.x+p.zc:p.node?p.y=e.y+p.zc:p.centerY=e.y+p.zc),a=Math.min(p.x,a),s=Math.min(p.y,s),n?(l=a,c=Math.max(c,p.bounds.right)):(l=s,c=Math.max(c,p.bounds.bottom))}for(this.xw=c-l,a=e.x-a,e=e.y-s,this.Rf=new Z(i&&n?0:a,i&&!n?0:e),t.reset();t.next();)i=t.value,i.x+=a,i.y+=e,i.commit()},po.prototype.Gu=function(){for(var t=0,e=this.ie,i=0;i<=this.Ia;i++)t+=this.he[i],t+=this.Ld[i];t+=this.Ia*e,e=[],i=this.ve!==0?this.xw:this.kc*this.Ra;for(var n=this.maxLayer;0<=n;n--)this.K===270?n===0?e.push(new At(0,0,i,Math.abs(this.Ta[0]))):e.push(new At(0,this.Ta[n-1],i,Math.abs(this.Ta[n-1]-this.Ta[n]))):this.K===90?n===0?e.push(new At(0,this.Ta[0],i,Math.abs(this.Ta[0]-t))):e.push(new At(0,this.Ta[n],i,Math.abs(this.Ta[n-1]-this.Ta[n]))):this.K===180?n===0?e.push(new At(0,0,Math.abs(this.Ta[0]),i)):e.push(new At(this.Ta[n-1],0,Math.abs(this.Ta[n-1]-this.Ta[n]),i)):n===0?e.push(new At(this.Ta[0],0,Math.abs(this.Ta[0]-t),i)):e.push(new At(this.Ta[n],0,Math.abs(this.Ta[n-1]-this.Ta[n]),i));this.commitLayers(e,this.Rf)},po.prototype.commitLayers=function(){},po.prototype.commitLinks=function(){for(var t=this.network.edges.iterator,e;t.next();)e=t.value.link,e!==null&&(e.uh(),e.Fj(),e.zf());for(t.reset();t.next();)e=t.value.link,e!==null&&e.vg();for(t.reset();t.next();){var i=t.value;if(e=i.link,e!==null){e.uh();var n=e,s=n.fromNode,a=n.toNode,l=n.fromPort,c=n.toPort;if(s!==null){var p=s.findVisibleNode();p!==null&&p!==s&&(s=p,l=p.port)}a!==null&&(p=a.findVisibleNode(),p!==null&&p!==a&&(a=p,c=p.port));var m=e.computeSpot(!0,l);p=e.computeSpot(!1,c);var v=i.fromVertex,w=i.toVertex;if(i.valid)e.curve===tc&&e.pointsCount===4&&(v.column===w.column&&this.alignOption===0?(i=e.getLinkPoint(s,l,m,!0,!1,a,c),c=e.getLinkPoint(a,c,p,!1,!1,s,l),i.w()||i.set(s.actualBounds.center),c.w()||c.set(a.actualBounds.center),e.Fj(),e.yf(i.x,i.y),e.yf((2*i.x+c.x)/3,(2*i.y+c.y)/3),e.yf((i.x+2*c.x)/3,(i.y+2*c.y)/3),e.yf(c.x,c.y)):(i=n=!1,l!==null&&m===No&&(n=!0),c!==null&&p===No&&(i=!0),(n||i)&&(p=null,n&&(p=e.getLinkPointFromPoint(s,l,l.ga(yr),e.i(3),!0),p.w()||p.set(s.actualBounds.center),e.L(0,p.x,p.y)),s=null,i&&(s=e.getLinkPointFromPoint(a,c,c.ga(yr),e.i(0),!1),s.w()||s.set(a.actualBounds.center),e.L(3,s.x,s.y)),p&&(a=e.i(2),e.L(1,(2*p.x+a.x)/3,(2*p.y+a.y)/3)),s&&(a=e.i(1),e.L(2,(2*s.x+a.x)/3,(2*s.y+a.y)/3))))),e.zf();else if(v.layer===w.layer)e.zf();else{var C=!1,k=!1,T=this.ie,A=e.firstPickIndex+1;if(e.isOrthogonal){k=!0;var X=e.pointsCount;4<X&&e.points.removeRange(2,X-3)}else if(e.curve===tc)C=!0,X=e.pointsCount,4<X&&e.points.removeRange(2,X-3),X===4&&(A=2);else{X=e.pointsCount;var j=m===No,J=p===No;2<X&&j&&J?e.points.removeRange(1,X-2):3<X&&j&&!J?e.points.removeRange(1,X-3):3<X&&!j&&J?e.points.removeRange(2,X-2):4<X&&!j&&!J&&e.points.removeRange(2,X-3)}if(i.rev){for(;w!==null&&v!==w;){var et=X=null;for(j=w.sourceEdges.iterator;j.next()&&(J=j.value,J.link!==i.link||(X=J.fromVertex,et=J.toVertex,X.node!==null)););if(X===null)break;if(X!==v){j=e.i(A-1).x,J=e.i(A-1).y;var st=X.centerX,gt=X.centerY;if(k)this.K===180||this.K===0?A===e.firstPickIndex+1?(e.m(A++,j,J),e.m(A++,j,gt)):(et!==null?et.centerY:J)!==gt&&(et=this.Ta[X.layer-1]+this.Rf.x,e.m(A++,et,J),e.m(A++,et,gt)):A===e.firstPickIndex+1?(e.m(A++,j,J),e.m(A++,st,J)):(et!==null?et.centerX:j)!==st&&(et=this.Ta[X.layer-1]+this.Rf.y,e.m(A++,j,et),e.m(A++,st,et));else if(A===e.firstPickIndex+1){et=Math.max(10,this.he[w.layer]);var Tt=Math.max(10,this.Ld[w.layer]);if(C)this.K===180?st<=w.bounds.x?(w=w.bounds.x,e.m(A++,w-et,gt),e.m(A++,w,gt),e.m(A++,w+Tt,gt)):(e.m(A++,st-et,gt),e.m(A++,st,gt),e.m(A++,st+Tt,gt)):this.K===90?gt>=w.bounds.bottom?(w=w.bounds.y+w.bounds.height,e.m(A++,st,w+Tt),e.m(A++,st,w),e.m(A++,st,w-et)):(e.m(A++,st,gt+Tt),e.m(A++,st,gt),e.m(A++,st,gt-et)):this.K===270?gt<=w.bounds.y?(w=w.bounds.y,e.m(A++,st,w-et),e.m(A++,st,w),e.m(A++,st,w+Tt)):(e.m(A++,st,gt-et),e.m(A++,st,gt),e.m(A++,st,gt+Tt)):this.K===0&&(st>=w.bounds.right?(w=w.bounds.x+w.bounds.width,e.m(A++,w+Tt,gt),e.m(A++,w,gt),e.m(A++,w-et,gt)):(e.m(A++,st+Tt,gt),e.m(A++,st,gt),e.m(A++,st-et,gt)));else{e.m(A++,j,J);var De=0;this.K===180||this.K===0?((this.K===180?st>=w.bounds.right:st<=w.bounds.x)&&(De=(this.K===0?-et:Tt)/2),e.m(A++,j+De,gt)):((this.K===270?gt>=w.bounds.bottom:gt<=w.bounds.y)&&(De=(this.K===90?-et:Tt)/2),e.m(A++,st,J+De)),e.m(A++,st,gt)}}else et=Math.max(10,this.he[X.layer]),Tt=Math.max(10,this.Ld[X.layer]),C?this.K===180?(e.m(A++,st-et-T,gt),e.m(A++,Math.min(st-et+T/2,st),gt),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,Math.max(st+Tt-T/2,st),gt),e.m(A++,st+Tt+T,gt)):this.K===90?(e.m(A++,st,gt+Tt+T),e.m(A++,st,Math.max(gt+Tt-T/2,gt)),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,st,Math.min(gt-et+T/2,gt)),e.m(A++,st,gt-et-T)):this.K===270?(e.m(A++,st,gt-et-T),e.m(A++,st,Math.min(gt-et+T/2,gt)),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,st,Math.max(gt+Tt-T/2,gt)),e.m(A++,st,gt+Tt+T)):(e.m(A++,st+Tt+T,gt),e.m(A++,Math.max(st+Tt-T/2,st),gt),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,Math.min(st-et+T/2,st),gt),e.m(A++,st-et-T,gt)):e.m(A++,st,gt)}w=X}(c===null||m!==No||k)&&(j=e.i(A-1).x,J=e.i(A-1).y,st=e.i(A).x,gt=e.i(A).y,k?(T=this.Ld[v.layer],this.K===180||this.K===0?(k=J,k>=v.bounds.y&&k<=v.bounds.bottom&&(this.K===180?st>=v.bounds.x:st<=v.bounds.right)&&(w=v.centerX+(this.K===180?-T:T),k<v.bounds.y+v.bounds.height/2?k=v.bounds.y-this.kc/2:k=v.bounds.bottom+this.kc/2,e.m(A++,w,J),e.m(A++,w,k)),e.m(A++,st,k)):(k=j,k>=v.bounds.x&&k<=v.bounds.right&&(this.K===270?gt>=v.bounds.y:gt<=v.bounds.bottom)&&(w=v.centerY+(this.K===270?-T:T),k<v.bounds.x+v.bounds.width/2?k=v.bounds.x-this.kc/2:k=v.bounds.right+this.kc/2,e.m(A++,j,w),e.m(A++,k,w)),e.m(A++,k,gt)),e.m(A++,st,gt)):C?(et=Math.max(10,this.he[v.layer]),Tt=Math.max(10,this.Ld[v.layer]),this.K===180&&st>=v.bounds.x?(w=v.bounds.x+v.bounds.width,e.L(A-2,w,J),e.L(A-1,w+Tt,J)):this.K===90&&gt<=v.bounds.bottom?(w=v.bounds.y,e.L(A-2,j,w),e.L(A-1,j,w-et)):this.K===270&&gt>=v.bounds.y?(w=v.bounds.y+v.bounds.height,e.L(A-2,j,w),e.L(A-1,j,w+Tt)):this.K===0&&st<=v.bounds.right&&(w=v.bounds.x,e.L(A-2,w,J),e.L(A-1,w-et,J))):(et=Math.max(10,this.he[v.layer]),Tt=Math.max(10,this.Ld[v.layer]),k=0,this.K===180||this.K===0?((this.K===180?st<=v.bounds.x:st>=v.bounds.right)&&(k=(this.K===0?Tt:-et)/2),e.m(A++,st+k,J)):((this.K===270?gt<=v.bounds.y:gt>=v.bounds.bottom)&&(k=(this.K===90?Tt:-et)/2),e.m(A++,j,gt+k)),e.m(A++,st,gt)))}else{for(;v!==null&&v!==w;){for(et=X=null,v=v.destinationEdges.iterator;v.next()&&(j=v.value,j.link!==i.link||(X=j.toVertex,et=j.fromVertex,et.node!==null&&(et=null),X.node!==null)););if(X===null)break;X!==w&&(j=e.i(A-1).x,J=e.i(A-1).y,st=X.centerX,gt=X.centerY,k?this.K===180||this.K===0?(et!==null?et.centerY:J)!==gt&&(et=this.Ta[X.layer]+this.Rf.x,A===e.firstPickIndex+1&&(et=this.K===0?Math.max(et,j):Math.min(et,j)),e.m(A++,et,J),e.m(A++,et,gt)):(et!==null?et.centerX:j)!==st&&(et=this.Ta[X.layer]+this.Rf.y,A===e.firstPickIndex+1&&(et=this.K===90?Math.max(et,J):Math.min(et,J)),e.m(A++,j,et),e.m(A++,st,et)):(et=Math.max(10,this.he[X.layer]),Tt=Math.max(10,this.Ld[X.layer]),C?this.K===180?(e.m(A++,st+Tt+T,gt),e.m(A++,Math.max(st+Tt-T/2,st),gt),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,Math.min(st-et+T/2,st),gt),e.m(A++,st-et-T,gt)):this.K===90?(e.m(A++,st,gt-et-T),e.m(A++,st,Math.min(gt-et+T/2,gt)),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,st,Math.max(gt+Tt-T/2,gt)),e.m(A++,st,gt+Tt+T)):this.K===270?(e.m(A++,st,gt+Tt+T),e.m(A++,st,Math.max(gt+Tt-T/2,gt)),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,st,Math.min(gt-et+T/2,gt)),e.m(A++,st,gt-et-T)):(e.m(A++,st-et-T,gt),e.m(A++,Math.min(st-et+T/2,st),gt),e.m(A++,st,gt),e.m(A++,st,gt),e.m(A++,Math.max(st+Tt-T/2,st),gt),e.m(A++,st+Tt+T,gt)):this.K===180?(e.m(A++,st+Tt,gt),e.m(A++,st-et,gt)):this.K===90?(e.m(A++,st,gt-et),e.m(A++,st,gt+Tt)):this.K===270?(e.m(A++,st,gt+Tt),e.m(A++,st,gt-et)):(e.m(A++,st-et,gt),e.m(A++,st+Tt,gt)))),v=X}k&&(j=e.i(A-1).x,J=e.i(A-1).y,st=e.i(A).x,gt=e.i(A).y,this.K===180||this.K===0?J!==gt&&(et=this.K===0?Math.min(Math.max((st+j)/2,this.Ta[w.layer]+this.Rf.x),st):Math.max(Math.min((st+j)/2,this.Ta[w.layer]+this.Rf.x),st),e.m(A++,et,J),e.m(A++,et,gt)):j!==st&&(et=this.K===90?Math.min(Math.max((gt+J)/2,this.Ta[w.layer]+this.Rf.y),gt):Math.max(Math.min((gt+J)/2,this.Ta[w.layer]+this.Rf.y),gt),e.m(A++,j,et),e.m(A++,st,et)))}n!==null&&C&&4<=e.pointsCount&&(l!==null&&(l=m===No?e.getLinkPointFromPoint(s,l,l.ga(yr),e.i(3),!0):e.i(0),m===No&&(m=e.i(2),n=e.i(3),this.direction===90||this.direction===270?(e.L(1,(l.x+m.x)/2,m.y),e.L(2,n.x,(m.y+n.y)/2)):(e.L(1,m.x,(l.y+m.y)/2),e.L(2,(m.x+n.x)/2,n.y))),l.w()||l.set(s.actualBounds.center),e.L(0,l.x,l.y)),c!==null&&(s=p===No?e.getLinkPointFromPoint(a,c,c.ga(yr),e.i(e.pointsCount-4),!1):e.i(e.pointsCount-1),p===No&&(c=e.i(e.pointsCount-3),p=e.i(e.pointsCount-4),this.direction===90||this.direction===270?(e.L(e.pointsCount-2,(s.x+c.x)/2,c.y),e.L(e.pointsCount-2,p.x,(c.y+p.y)/2)):(e.L(e.pointsCount-2,c.x,(s.y+c.y)/2),e.L(e.pointsCount-3,(c.x+p.x)/2,p.y))),s.w()||s.set(a.actualBounds.center),e.L(e.pointsCount-1,s.x,s.y))),e.zf(),i.commit()}}}this.avoidOrthogonalOverlaps()},po.prototype.avoidOrthogonalOverlaps=function(){if(!(0>=this.linkSpacing)){for(var t=new ne,e=this.network.edges.iterator;e.next();){var i=e.value.link;i!==null&&i.isOrthogonal&&!t.contains(i)&&t.add(i)}if(0<t.count)if(this.K===90||this.K===270){for(e=0,i=[],t=t.iterator;t.next();){var n=t.value;if(n!==null&&n.isOrthogonal)for(var s=2;s<n.pointsCount-3;s++){var a=n.i(s),l=n.i(s+1);if(this.B(a.y,l.y)&&!this.B(a.x,l.x)){var c=new g0;c.layer=Math.floor(a.y/2);var p=n.i(0),m=n.i(n.pointsCount-1);if(c.first=p.x*p.x+p.y,c.jc=m.x*m.x+m.y,c.rd=Math.min(a.x,l.x),c.Ic=Math.max(a.x,l.x),c.index=s,c.link=n,s+2<n.pointsCount){p=n.i(s-1),m=n.i(s+2);var v=0;p.y<a.y?v=m.y<a.y?3:a.x<l.x?2:1:p.y>a.y&&(v=m.y>a.y?0:l.x<a.x?2:1),c.j=v}i.push(c)}}}if(1<i.length)for(i.sort(this.Vx),t=0;t<i.length;){for(a=i[t].layer,n=t+1;n<i.length&&i[n].layer===a;)n++;if(1<n-t)for(a=t;a<n;){for(l=i[a].Ic,s=t+1;s<n&&i[s].rd<l;)l=Math.max(l,i[s].Ic),s++;if(l=s-a,1<l){for(this.zi(i,this.Js,a,a+l),v=1,c=i[a].jc,p=a;p<s;p++)m=i[p],m.jc!==c&&(v++,c=m.jc);this.zi(i,this.Ux,a,a+l);var w=1;for(c=i[a].first,p=a;p<s;p++)m=i[p],m.first!==c&&(w++,c=m.first);for(p=!0,m=w,v<w?(p=!1,m=v,c=i[a].jc,this.zi(i,this.Js,a,a+l)):c=i[a].first,v=0,w=a;w<s;w++){var C=i[w];(p?C.first:C.jc)!==c&&(v++,c=p?C.first:C.jc);var k=C.link;a=k.i(C.index),l=k.i(C.index+1);var T=this.linkSpacing*(v-(m-1)/2);e++,k.uh(),k.L(C.index,a.x,a.y+T),k.L(C.index+1,l.x,l.y+T),k.zf()}}a=s}t=n}}else{for(e=0,i=[],t=t.iterator;t.next();)if(n=t.value,n!==null&&n.isOrthogonal)for(s=2;s<n.pointsCount-3;s++)a=n.i(s),l=n.i(s+1),this.B(a.x,l.x)&&!this.B(a.y,l.y)&&(c=new g0,c.layer=Math.floor(a.x/2),p=n.i(0),m=n.i(n.pointsCount-1),c.first=p.x+p.y*p.y,c.jc=m.x+m.y*m.y,c.rd=Math.min(a.y,l.y),c.Ic=Math.max(a.y,l.y),c.index=s,c.link=n,s+2<n.pointsCount&&(p=n.i(s-1),m=n.i(s+2),v=0,p.x<a.x?v=m.x<a.x?3:a.y<l.y?2:1:p.x>a.x&&(v=m.x>a.x?0:l.y<a.y?2:1),c.j=v),i.push(c));if(1<i.length)for(i.sort(this.Vx),t=0;t<i.length;){for(a=i[t].layer,n=t+1;n<i.length&&i[n].layer===a;)n++;if(1<n-t)for(a=t;a<n;){for(l=i[a].Ic,s=t+1;s<n&&i[s].rd<l;)l=Math.max(l,i[s].Ic),s++;if(l=s-a,1<l){for(this.zi(i,this.Js,a,a+l),v=1,c=i[a].jc,p=a;p<s;p++)m=i[p],m.jc!==c&&(v++,c=m.jc);for(this.zi(i,this.Ux,a,a+l),w=1,c=i[a].first,p=a;p<s;p++)m=i[p],m.first!==c&&(w++,c=m.first);for(p=!0,m=w,v<w?(p=!1,m=v,c=i[a].jc,this.zi(i,this.Js,a,a+l)):c=i[a].first,v=0,w=a;w<s;w++)C=i[w],(p?C.first:C.jc)!==c&&(v++,c=p?C.first:C.jc),k=C.link,a=k.i(C.index),l=k.i(C.index+1),T=this.linkSpacing*(v-(m-1)/2),e++,k.uh(),k.L(C.index,a.x+T,a.y),k.L(C.index+1,l.x+T,l.y),k.zf()}a=s}t=n}}}},L=po.prototype,L.Vx=function(t,e){return t instanceof g0&&e instanceof g0&&t!==e?t.layer<e.layer?-1:t.layer>e.layer?1:t.rd<e.rd?-1:t.rd>e.rd?1:t.Ic<e.Ic?-1:t.Ic>e.Ic?1:0:0},L.Ux=function(t,e){return t instanceof g0&&e instanceof g0&&t!==e?t.first<e.first?-1:t.first>e.first||t.j<e.j?1:t.j>e.j||t.rd<e.rd?-1:t.rd>e.rd?1:t.Ic<e.Ic?-1:t.Ic>e.Ic?1:0:0},L.Js=function(t,e){return t instanceof g0&&e instanceof g0&&t!==e?t.jc<e.jc?-1:t.jc>e.jc||t.j<e.j?1:t.j>e.j||t.rd<e.rd?-1:t.rd>e.rd?1:t.Ic<e.Ic?-1:t.Ic>e.Ic?1:0:0},L.B=function(t,e){return t-=e,-1<t&&1>t},L.zi=function(t,e,i,n){var s=t.length,a=n-i;if(!(1>=a))if((0>i||i>=s-1)&&_t("not in range 0 <= from < length: "+i),a===2)n=t[i],s=t[i+1],0<e(n,s)&&(t[i]=s,t[i+1]=n);else if(i===0)if(n>=s)t.sort(e);else for(i=t.slice(0,n),i.sort(e),e=0;e<n;e++)t[e]=i[e];else if(n>=s)for(n=t.slice(i),n.sort(e),e=i;e<s;e++)t[e]=n[e-i];else for(s=t.slice(i,n),s.sort(e),e=i;e<n;e++)t[e]=s[e-i]};function Sa(t,e){var i=t.tc[e];if(i>=t.He.length){for(var n=[],s=0;s<t.He.length;s++)n[s]=t.He[s];t.He=n}for(t.He[i]===void 0||t.He[i]===null?n=[]:(n=t.He[i],t.He[i]=null),t=t.fl[e],e=0;e<t.length;e++)i=t[e],n[i.index]=i;return n}function ml(t,e,i){t.He[t.tc[e]]=i}ht.Object.defineProperties(po.prototype,{layerSpacing:{get:function(){return this.ie},set:function(t){this.ie!==t&&0<=t&&(this.ie=t,this.C())}},columnSpacing:{get:function(){return this.kc},set:function(t){this.kc!==t&&0<t&&(this.kc=t,this.C())}},direction:{get:function(){return this.K},set:function(t){this.K!==t&&(t===0||t===90||t===180||t===270?(this.K=t,this.C()):_t("LayeredDigraphLayout.direction must be 0, 90, 180, or 270"))}},cycleRemoveOption:{get:function(){return this.Dk},set:function(t){this.Dk===t||t!==Kf&&t!==Hu&&t!==uf||(this.Dk=t,this.C())}},layeringOption:{get:function(){return this.Zk},set:function(t){this.Zk===t||t!==kf&&t!==Hf&&t!==Ef||(this.Zk=t,this.C())}},initializeOption:{get:function(){return this.Qk},set:function(t){this.Qk===t||t!==cm&&t!==Mx&&t!==Cx||(this.Qk=t,this.C())}},iterations:{get:function(){return this.bj},set:function(t){this.bj!==t&&0<=t&&(this.bj=t,this.C())}},aggressiveOption:{get:function(){return this.rk},set:function(t){this.rk===t||t!==kx&&t!==j1&&t!==Ex||(this.rk=t,this.C())}},packOption:{get:function(){return this.bg},set:function(t){this.bg!==t&&0<=t&&8>t&&(this.bg=t,this.C())}},alignOption:{get:function(){return this.ve},set:function(t){this.ve!==t&&0<=t&&16>t&&(this.ve=t,this.C())}},setsPortSpots:{get:function(){return this.sf},set:function(t){this.sf!==t&&(this.sf=t,this.C())}},linkSpacing:{get:function(){return this.Cn},set:function(t){this.Cn!==t&&0<=t&&(this.Cn=t,this.C())}},maxLayer:{get:function(){return this.Ia}},maxIndex:{get:function(){return this.Iq}},maxColumn:{get:function(){return this.Ra}},minIndexLayer:{get:function(){return this.Hn}},maxIndexLayer:{get:function(){return this.Md}}});var Hu=new he(po,"CycleDepthFirst",0),Kf=new he(po,"CycleGreedy",1),uf=new he(po,"CycleFromLayers",2),kf=new he(po,"LayerOptimalLinkLength",0),Hf=new he(po,"LayerLongestPathSink",1),Ef=new he(po,"LayerLongestPathSource",2),cm=new he(po,"InitDepthFirstOut",0),Mx=new he(po,"InitDepthFirstIn",1),Cx=new he(po,"InitNaive",2),kx=new he(po,"AggressiveNone",0),j1=new he(po,"AggressiveLess",1),Ex=new he(po,"AggressiveMore",2),$2=8;po.className="LayeredDigraphLayout",po.CycleDepthFirst=Hu,po.CycleGreedy=Kf,po.CycleFromLayers=uf,po.LayerOptimalLinkLength=kf,po.LayerLongestPathSink=Hf,po.LayerLongestPathSource=Ef,po.InitDepthFirstOut=cm,po.InitDepthFirstIn=Mx,po.InitNaive=Cx,po.AggressiveNone=kx,po.AggressiveLess=j1,po.AggressiveMore=Ex,po.PackNone=0,po.PackExpand=1,po.PackStraighten=2,po.PackMedian=4,po.PackAll=15,po.AlignNone=0,po.AlignUpperLeft=1,po.AlignUpperRight=2,po.AlignLowerLeft=4,po.AlignLowerRight=8,po.AlignAll=15;function g0(){this.index=this.Ic=this.rd=this.jc=this.first=this.layer=0,this.link=null,this.j=0}g0.className="SegInfo";function Mv(t){Ho.call(this,t)}te(Mv,Ho),Mv.prototype.createVertex=function(){return new Gc(this)},Mv.prototype.createEdge=function(){return new Iy(this)},Mv.className="LayeredDigraphNetwork";function Gc(t){za.call(this,t),this.$n=this.bo=this.ao=this.co=null,this.Za=this.Ag=this.Ig=-1,this.u=NaN,this.F=null,this.valid=!1,this.finish=this.Ll=NaN,this.Dj=0,this.dv=this.ev=null}te(Gc,za);function Gx(t,e){return t.index-e.index}function K1(t,e){if(!t.$n){for(var i=[],n=ni(t.destinationEdgesArrayAccess),s=n.next();!s.done;s=n.next())s=s.value,s.valid&&i.push(s);t.$n=i}for(t=ni(t.$n),i=t.next();!i.done;i=t.next())if(i=i.value,i.toVertex===e)return i;_t("Unable to find destination edge to given vertex")}function Lx(t){if(!t.co){for(var e=[],i=ni(t.sourceEdgesArrayAccess),n=i.next();!n.done;n=i.next())n=n.value,n.valid&&e.push(n.fromVertex);e.sort(Gx),t.co=e}return t.co}function j2(t){if(!t.ao){for(var e=[],i=ni(t.destinationEdgesArrayAccess),n=i.next();!n.done;n=i.next())n=n.value,n.valid&&e.push(n.toVertex);e.sort(Gx),t.ao=e}return t.ao}Gc.prototype.Cl=function(t){za.prototype.Cl.call(this,t),this.bo=this.co=null},Gc.prototype.Kl=function(t){za.prototype.Kl.call(this,t),this.bo=this.co=null},Gc.prototype.zl=function(t){za.prototype.zl.call(this,t),this.$n=this.ao=null},Gc.prototype.Jl=function(t){za.prototype.Jl.call(this,t),this.$n=this.ao=null},ht.Object.defineProperties(Gc.prototype,{layer:{get:function(){return this.Ig},set:function(t){this.Ig!==t&&(this.Ig=t)}},column:{get:function(){return this.Ag},set:function(t){this.Ag!==t&&(this.Ag=t)}},index:{get:function(){return this.Za},set:function(t){this.Za!==t&&(this.Za=t)}},component:{get:function(){return this.u},set:function(t){this.u!==t&&(this.u=t)}},near:{get:function(){return this.F},set:function(t){this.F!==t&&(this.F=t)}}}),Gc.prototype.deleteDestinationEdge=Gc.prototype.Jl,Gc.prototype.addDestinationEdge=Gc.prototype.zl,Gc.prototype.deleteSourceEdge=Gc.prototype.Kl,Gc.prototype.addSourceEdge=Gc.prototype.Cl,Gc.className="LayeredDigraphVertex";function Iy(t){Lh.call(this,t),this.j=this.ia=this.Ha=!1,this.V=this.u=NaN,this.F=this.o=0}te(Iy,Lh),ht.Object.defineProperties(Iy.prototype,{fromVertex:{get:function(){return this.kd},set:function(t){this.kd!==t&&(this.kd=t)}},toVertex:{get:function(){return this.qd},set:function(t){this.qd!==t&&(this.qd=t)}},valid:{get:function(){return this.Ha},set:function(t){this.Ha!==t&&(this.Ha=t)}},rev:{get:function(){return this.ia},set:function(t){this.ia!==t&&(this.ia=t)}},forest:{get:function(){return this.j},set:function(t){this.j!==t&&(this.j=t)}},portFromPos:{get:function(){return this.u},set:function(t){this.u!==t&&(this.u=t)}},portToPos:{get:function(){return this.V},set:function(t){this.V!==t&&(this.V=t)}},portFromColOffset:{get:function(){return this.o},set:function(t){this.o!==t&&(this.o=t)}},portToColOffset:{get:function(){return this.F},set:function(t){this.F!==t&&(this.F=t)}}}),Iy.className="LayeredDigraphEdge";function Vn(t){ss.call(this),this.Ub=new Zt,this.Wn=U1,this.ud=Cd,this.vo=G1,this.Bq=Fx,this.$v=[],this.td=!0,this.Rb=X1,this.$d=new Ve(10,10).freeze();var e=new fg(this);this.W=new hf(e),this.Y=new hf(e),this.ru=[],t&&Object.assign(this,t)}te(Vn,ss),Vn.prototype.cloneProtected=function(t){ss.prototype.cloneProtected.call(this,t),t.Wn=this.Wn,t.vo=this.vo,t.Bq=this.Bq,t.td=this.td,t.Rb=this.Rb,t.$d.assign(this.$d),t.W.copyInheritedPropertiesFrom(this.W),t.Y.copyInheritedPropertiesFrom(this.Y)},Vn.prototype.qb=function(t){t.classType===Vn?t.name.indexOf("Alignment")===0?this.alignment=t:t.name.indexOf("Arrangement")===0?this.arrangement=t:t.name.indexOf("Compaction")===0?this.compaction=t:t.name.indexOf("Path")===0?this.path=t:t.name.indexOf("Sorting")===0?this.sorting=t:t.name.indexOf("Style")===0?this.treeStyle=t:_t("Unknown enum value: "+t):ss.prototype.qb.call(this,t)},Vn.prototype.createNetwork=function(){return new fg(this)},Vn.prototype.makeNetwork=function(t){function e(n){if(n instanceof Ee)return!n.isLinkLabel&&n.category!=="Comment";if(n instanceof de){var s=n.fromNode;return s===null||s.isLinkLabel||s.category==="Comment"?!1:(n=n.toNode,!(n===null||n.isLinkLabel||n.category==="Comment"))}return!1}var i=this.createNetwork();return t instanceof bt?(i.lg(t.nodes,!0,e),i.lg(t.links,!0,e)):t instanceof Yi?i.lg(t.memberParts,!1,e):i.lg(t.iterator,!1,e),i},Vn.prototype.doLayout=function(t){this.network===null&&(this.network=this.makeNetwork(t)),this.arrangement!==Y1&&(this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin));var e=this.diagram;if(e===null&&t instanceof bt&&(e=t),this.path===U1&&e!==null?this.ud=e.isTreePathToChildren?Cd:hg:this.ud=this.path===U1?Cd:this.path,0<this.network.vertexes.count){for(this.network.Ko(),t=this.network.vertexes.iterator;t.next();)e=t.value,e.initialized=!1,e.level=0,e.parent=null,e.children=[];if(0<this.Ub.count){for(t=new Zt,e=this.Ub.iterator;e.next();){var i=e.value;i instanceof Ee?(i=this.network.ki(i),i!==null&&t.add(i)):i instanceof hf&&t.add(i)}this.Ub=t}for(this.Ub.count===0&&this.findRoots(),t=this.Ub.copy().iterator;t.next();)e=t.value,e.initialized||(e.initialized=!0,Tx(this,e));for(e=this.network.vertexes,t=null;t=K2(e),0<t.count;)e=Xx(this,t),e!==null&&this.Ub.add(e),e.initialized=!0,Tx(this,e),e=t;for(t=this.Ub.iterator;t.next();)e=t.value,e instanceof hf&&Jx(this,e);for(t=this.Ub.iterator;t.next();)e=t.value,e instanceof hf&&qx(this,e);for(t=this.Ub.iterator;t.next();)e=t.value,e instanceof hf&&Qx(this,e);if(this.Cu(),this.layerStyle===J1){for(t=[],e=this.network.vertexes.iterator;e.next();){i=e.value;var n=i.parent;n===null&&(n=i),n=n.angle===0||n.angle===180;var s=t[i.level];s===void 0&&(s=0),t[i.level]=Math.max(s,n?i.width:i.height)}for(e=0;e<t.length;e++)t[e]===void 0&&(t[e]=0);for(this.$v=t,e=this.network.vertexes.iterator;e.next();)i=e.value,n=i.parent,n===null&&(n=i),n.angle===0||n.angle===180?(n.angle===180&&(i.focusX+=t[i.level]-i.width),i.width=t[i.level]):(n.angle===270&&(i.focusY+=t[i.level]-i.height),i.height=t[i.level])}else if(this.layerStyle===zx)for(t=this.network.vertexes.iterator;t.next();){for(e=t.value,i=e.angle===0||e.angle===180,n=-1,s=0;s<e.children.length;s++){var a=e.children[s];n=Math.max(n,i?a.width:a.height)}if(0<=n)for(s=0;s<e.children.length;s++)a=e.children[s],i?(e.angle===180&&(a.focusX+=n-a.width),a.width=n):(e.angle===270&&(a.focusY+=n-a.height),a.height=n)}for(t=this.Ub.iterator;t.next();)e=t.value,e instanceof hf&&this.layoutTree(e);this.arrangeTrees(),this.updateParts()}this.network=null,this.Ub=new Zt,this.isValidLayout=!0};function K2(t){var e=new Zt;for(t=t.iterator;t.next();){var i=t.value;i.initialized||e.add(i)}return e}Vn.prototype.findRoots=function(){for(var t=this.network.vertexes,e=t.iterator;e.next();){var i=e.value;switch(this.ud){case Cd:i.sourceEdges.count===0&&this.Ub.add(i);break;case hg:i.destinationEdges.count===0&&this.Ub.add(i);break;default:_t("Unhandled path value "+this.ud.toString())}}this.Ub.count===0&&(t=Xx(this,t),t!==null&&this.Ub.add(t))};function Xx(t,e){var i=999999,n=null;for(e=e.iterator;e.next();){var s=e.value;switch(t.ud){case Cd:s.sourceEdges.count<i&&(i=s.sourceEdges.count,n=s);break;case hg:s.destinationEdges.count<i&&(i=s.destinationEdges.count,n=s);break;default:_t("Unhandled path value "+t.ud.toString())}}return n}function Tx(t,e){if(e!==null){switch(t.ud){case Cd:if(0<e.destinationEdges.count){for(var i=new ne,n=e.destinationVertexes;n.next();){var s=n.value;Yx(t,e,s)&&i.add(s)}0<i.count&&(e.children=i.Fa())}break;case hg:if(0<e.sourceEdges.count){for(i=new ne,n=e.sourceVertexes;n.next();)s=n.value,Yx(t,e,s)&&i.add(s);0<i.count&&(e.children=i.Fa())}break;default:_t("Unhandled path value"+t.ud.toString())}for(i=e.children,n=i.length,s=0;s<n;s++){var a=i[s];a.initialized=!0,a.level=e.level+1,a.parent=e,t.Ub.remove(a)}for(e=0;e<n;e++)Tx(t,i[e])}}function Yx(t,e,i){if(i.initialized){if(e===null)var n=!1;else{for(n=e.parent;n!==null&&n!==i;)n=n.parent;n=n===i}if(n||i.level>e.level)return!1;t.removeChild(i.parent,i)}return!0}Vn.prototype.removeChild=function(t,e){if(t!==null&&e!==null){for(var i=t.children,n=0,s=0;s<i.length;s++)i[s]===e&&n++;if(0<n){n=Array(i.length-n);for(var a=s=0;a<i.length;a++)i[a]!==e&&(n[s++]=i[a]);t.children=n}}};function Jx(t,e){if(e!==null){t.initializeTreeVertexValues(e),e.alignment===Ld&&t.sortTreeVertexChildren(e);for(var i=0,n=e.childrenCount,s=0,a=e.children,l=a.length,c=0;c<l;c++){var p=a[c];Jx(t,p),i+=p.descendantCount+1,n=Math.max(n,p.maxChildrenCount),s=Math.max(s,p.maxGenerationCount)}e.descendantCount=i,e.maxChildrenCount=n,e.maxGenerationCount=0<n?s+1:0}}function H2(t,e){switch(t.vo){default:case G1:return e.parent!==null?e.parent:t.W;case Rx:return e.parent===null?t.W:e.parent.parent===null?t.Y:e.parent;case Ox:return e.parent!==null?e.parent.parent!==null?e.parent.parent:t.Y:t.W;case Ix:var i=!0;if(e.childrenCount===0)i=!1;else for(var n=e.children,s=n.length,a=0;a<s;a++)if(0<n[a].childrenCount){i=!1;break}return i&&e.parent!==null?t.Y:e.parent!==null?e.parent:t.W}}Vn.prototype.initializeTreeVertexValues=function(t){if(t.copyInheritedPropertiesFrom(H2(this,t)),t.parent!==null&&t.parent.alignment===Ld){for(var e=t.angle,i=t.parent.children,n=0;n<i.length&&t!==i[n];)n++;n%2===0?n!==i.length-1&&(e=e===90?180:e===180?270:e===270?180:270):e=e===90?0:e===180?90:e===270?0:90,t.angle=e}t.initialized=!0};function qx(t,e){if(e!==null){t.assignTreeVertexValues(e),e=e.children;for(var i=e.length,n=0;n<i;n++)qx(t,e[n])}}Vn.prototype.assignTreeVertexValues=function(){};function Qx(t,e){if(e!==null){e.alignment!==Ld&&t.sortTreeVertexChildren(e),e=e.children;for(var i=e.length,n=0;n<i;n++)Qx(t,e[n])}}Vn.prototype.sortTreeVertexChildren=function(t){switch(t.sorting){case Cv:break;case Ry:t.children.reverse();break;case By:t.children.sort(t.comparer);break;case Fy:t.children.sort(t.comparer),t.children.reverse();break;default:_t("Unhandled sorting value "+t.sorting.toString())}},Vn.prototype.Cu=function(){if(this.comments)for(var t=this.network.vertexes.iterator;t.next();)this.addComments(t.value)},Vn.prototype.addComments=function(t){var e=t.angle,i=t.parent,n=0,s=!1;i!==null&&(n=i.angle,s=i.alignment,s=v0(s)),e=e===90||e===270,n=n===90||n===270,i=t.childrenCount===0;var a=0,l=0,c=0,p=t.commentSpacing;if(t.node!==null)for(var m=t.node.Mu();m.next();){var v=m.value;v.category==="Comment"&&v.canLayout()&&(t.comments===null&&(t.comments=[]),t.comments.push(v),v.Va(),v=v.measuredBounds,e&&!i||!s&&!n&&i||s&&n&&i?(a=Math.max(a,v.width),l+=v.height+Math.abs(c)):(a+=v.width+Math.abs(c),l=Math.max(l,v.height)),c=p)}t.comments!==null&&(e&&!i||!s&&!n&&i||s&&n&&i?(a+=Math.abs(t.commentMargin),l=Math.max(0,l-t.height)):(l+=Math.abs(t.commentMargin),a=Math.max(0,a-t.width)),s=At.allocAt(0,0,t.bounds.width+a,t.bounds.height+l),t.bounds=s,At.free(s))};function v0(t){return t===Np||t===Ld||t===Ap||t===Yd}function Oy(t){return t===Np||t===Ld}function _x(t){var e=t.parent;if(e!==null){var i=e.alignment;if(v0(i)){if(Oy(i)){for(e=e.children,i=0;i<e.length&&t!==e[i];)i++;return i%2===0}if(i===Ap)return!0}}return!1}Vn.prototype.layoutComments=function(t){if(t.comments!==null){var e=t.node.measuredBounds,i=t.parent,n=t.angle,s=0,a=!1;i!==null&&(s=i.angle,a=i.alignment,a=v0(a)),n=n===90||n===270,i=s===90||s===270;for(var l=t.childrenCount===0,c=_x(t),p=0,m=t.comments,v=m.length,w=Z.alloc(),C=0;C<v;C++){var k=m[C],T=k.measuredBounds;if(n&&!l||!a&&!i&&l||a&&i&&l){if(135<s&&!a||i&&c)if(0<=t.commentMargin)for(w.h(t.bounds.x-t.commentMargin-T.width,t.bounds.y+p),k.move(w),k=k.Sd();k.next();){var A=k.value;A.fromSpot=Ga,A.toSpot=Ka}else for(w.h(t.bounds.x+2*t.focus.x-t.commentMargin,t.bounds.y+p),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=Ka,A.toSpot=Ga;else if(0<=t.commentMargin)for(w.h(t.bounds.x+2*t.focus.x+t.commentMargin,t.bounds.y+p),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=Ka,A.toSpot=Ga;else for(w.h(t.bounds.x+t.commentMargin-T.width,t.bounds.y+p),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=Ga,A.toSpot=Ka;p=0<=t.commentSpacing?p+(T.height+t.commentSpacing):p+(t.commentSpacing-T.height)}else{if(135<s&&!a||!i&&c)if(0<=t.commentMargin)for(w.h(t.bounds.x+p,t.bounds.y-t.commentMargin-T.height),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=el,A.toSpot=Ha;else for(w.h(t.bounds.x+p,t.bounds.y+2*t.focus.y-t.commentMargin),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=Ha,A.toSpot=el;else if(0<=t.commentMargin)for(w.h(t.bounds.x+p,t.bounds.y+2*t.focus.y+t.commentMargin),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=Ha,A.toSpot=el;else for(w.h(t.bounds.x+p,t.bounds.y+t.commentMargin-T.height),k.move(w),k=k.Sd();k.next();)A=k.value,A.fromSpot=el,A.toSpot=Ha;p=0<=t.commentSpacing?p+(T.width+t.commentSpacing):p+(t.commentSpacing-T.width)}}if(Z.free(w),e=p-t.commentSpacing-(n?e.height:e.width),this.ud===Cd)for(t=t.destinationEdges;t.next();)s=t.value.link,s===null||s.isAvoiding||(s.fromEndSegmentLength=0<e?e:NaN);else for(t=t.sourceEdges;t.next();)s=t.value.link,s===null||s.isAvoiding||(s.toEndSegmentLength=0<e?e:NaN)}},Vn.prototype.layoutTree=function(t){if(t!==null){for(var e=t.children,i=e.length,n=0;n<i;n++)this.layoutTree(e[n]);switch(t.compaction){case Z1:t2(this,t);break;case zy:if(t.alignment===Ld)t2(this,t);else if(t.childrenCount===0)n=t.parent,i=!1,e=0,n!==null&&(e=n.angle,i=n.alignment,i=v0(i)),n=_x(t),t.S.h(0,0),t.Da.h(t.width,t.height),t.parent===null||t.comments===null||(e!==180&&e!==270||i)&&!n?t.la.h(0,0):e===180&&!i||(e===90||e===270)&&n?t.la.h(t.width-2*t.focus.x,0):t.la.h(0,t.height-2*t.focus.y),t.Yo=null,t.kp=null;else{var s=Lf(t);e=s===90||s===270;var a=0,l=t.children,c=l.length;for(i=0;i<c;i++)n=l[i],a=Math.max(a,e?n.Da.width:n.Da.height);var p=t.alignment;n=p===kd;var m=p===Ed,v=v0(p),w=Math.max(0,t.breadthLimit);i=this.computeLayerSpacing(t);var C=t.nodeSpacing,k=this.computeNodeIndent(t),T=t.rowSpacing,A=0;(n||m||t.hm||t.im&&t.maxGenerationCount===1)&&(A=Math.max(0,t.rowIndent)),n=t.width;var X=t.height,j=0,J=0,et=0,st=null,gt=null,Tt=0,De=0,ii=0,He=0,pe=0,Qt=0,an=0,Ui=0;if(v&&!Oy(p)&&135<s&&l.reverse(),Oy(p))if(1<c)for(var Vr=0;Vr<c;Vr++)Vr%2===0&&Vr!==c-1&&(Ui=Math.max(Ui,e?l[Vr].Da.width:l[Vr].Da.height));else c===1&&(Ui=e?l[0].Da.width:l[0].Da.height);if(v){switch(p){case Np:J=135>s?e2(this,t,l,Ui,j,J):i2(this,t,l,Ui,j,J),Ui=J.x,j=J.width,J=J.height;break;case Ap:for(st=0;st<c;st++)gt=l[st],w=gt.Da,et=Qt===0?0:T,e?(gt.S.h(a-w.width,He+et),j=Math.max(j,w.width),J=Math.max(J,He+et+w.height),He+=et+w.height):(gt.S.h(ii+et,a-w.height),j=Math.max(j,ii+et+w.width),J=Math.max(J,w.height),ii+=et+w.width),Qt++;break;case Yd:for(st=0;st<c;st++)gt=l[st],a=gt.Da,w=Qt===0?0:T,e?(gt.S.h(C/2+t.focus.x,He+w),j=Math.max(j,a.width),J=Math.max(J,He+w+a.height),He+=w+a.height):(gt.S.h(ii+w,C/2+t.focus.y),j=Math.max(j,ii+w+a.width),J=Math.max(J,a.height),ii+=w+a.width),Qt++}st=nc(this,2),gt=nc(this,2),e?(st[0].h(0,0),st[1].h(0,J),gt[0].h(j,0)):(st[0].h(0,0),st[1].h(j,0),gt[0].h(0,J)),gt[1].h(j,J)}else for(Vr=0;Vr<c;Vr++){var Jo=l[Vr],Ol=Jo.Da;if(e){0<w&&0<Qt&&ii+C+Ol.width>w&&(ii<a&&fm(t,p,a-ii,0,an,Vr-1),pe++,Qt=0,an=Vr,et=J,ii=0,He=135<s?-J-T:J+T),V1(this,Jo,0,He);var Yl=0;if(Qt===0)st=Jo.Yo,gt=Jo.kp,Tt=Ol.width,De=Ol.height,(st===null||gt===null||s!==Lf(Jo))&&(st=nc(this,2),gt=nc(this,2),st[0].h(0,0),st[1].h(0,De),gt[0].h(Tt,0),gt[1].h(Tt,De));else{var fh=Ti();De=n2(this,t,Jo,st,gt,Tt,De,fh),Yl=De.x,st=fh[0],gt=fh[1],Tt=De.width,De=De.height,Xi(fh),ii<Ol.width&&0>Yl&&(ug(t,-Yl,0,an,Vr-1),W1(st,-Yl,0),W1(gt,-Yl,0),Yl=0)}Jo.S.h(Yl,He),j=Math.max(j,Tt),J=Math.max(J,et+(pe===0?0:T)+Ol.height),ii=Tt}else 0<w&&0<Qt&&He+C+Ol.height>w&&(He<a&&fm(t,p,0,a-He,an,Vr-1),pe++,Qt=0,an=Vr,et=j,He=0,ii=135<s?-j-T:j+T),V1(this,Jo,ii,0),Yl=0,Qt===0?(st=Jo.Yo,gt=Jo.kp,Tt=Ol.width,De=Ol.height,(st===null||gt===null||s!==Lf(Jo))&&(st=nc(this,2),gt=nc(this,2),st[0].h(0,0),st[1].h(Tt,0),gt[0].h(0,De),gt[1].h(Tt,De))):(fh=Ti(),De=n2(this,t,Jo,st,gt,Tt,De,fh),Yl=De.x,st=fh[0],gt=fh[1],Tt=De.width,De=De.height,Xi(fh),He<Ol.height&&0>Yl&&(ug(t,0,-Yl,an,Vr-1),W1(st,0,-Yl),W1(gt,0,-Yl),Yl=0)),Jo.S.h(ii,Yl),J=Math.max(J,De),j=Math.max(j,et+(pe===0?0:T)+Ol.width),He=De;Qt++}switch(0<pe&&(e?(J+=Math.max(0,i),ii<j&&fm(t,p,j-ii,0,an,c-1),0<A&&(m||ug(t,A,0,0,c-1),j+=A)):(j+=Math.max(0,i),He<J&&fm(t,p,0,J-He,an,c-1),0<A&&(m||ug(t,0,A,0,c-1),J+=A))),A=m=0,p){case kv:e?m+=j/2-t.focus.x-k/2:A+=J/2-t.focus.y-k/2;break;case cg:0<pe?e?m+=j/2-t.focus.x-k/2:A+=J/2-t.focus.y-k/2:e?(Ui=l[0].S.x+l[0].la.x,m+=Ui+(l[c-1].S.x+l[c-1].la.x+2*l[c-1].focus.x-Ui)/2-t.focus.x-k/2):(Ui=l[0].S.y+l[0].la.y,A+=Ui+(l[c-1].S.y+l[c-1].la.y+2*l[c-1].focus.y-Ui)/2-t.focus.y-k/2);break;case kd:e?(m-=k,j+=k):(A-=k,J+=k);break;case Ed:e?(m+=j-t.width+k,j+=k):(A+=J-t.height+k,J+=k);break;case Np:e?1<c?m+=Ui+C/2-t.focus.x:m+=l[0].focus.x-t.focus.x+l[0].la.x:1<c?A+=Ui+C/2-t.focus.y:A+=l[0].focus.y-t.focus.y+l[0].la.y;break;case Ap:e?m+=j+C/2-t.focus.x:A+=J+C/2-t.focus.y;break;case Yd:break;default:J=this.customAlignment(t,m,A,j,J),m=J[0],A=J[1],j=J[2],J=J[3]}for(k=0;k<c;k++)Ui=l[k],e?Ui.S.h(Ui.S.x+Ui.la.x-m,Ui.S.y+(135<s?(v?-J:-Ui.Da.height)+Ui.la.y-i:X+i+Ui.la.y)):Ui.S.h(Ui.S.x+(135<s?(v?-j:-Ui.Da.width)+Ui.la.x-i:n+i+Ui.la.x),Ui.S.y+Ui.la.y-A);if(c=l=0,v?e?(j=Px(t,j,m),0>m&&(m=0),135<s&&(A+=J+i),J+=X+i,p===Yd&&(l+=C/2+t.focus.x),c+=X+i):(135<s&&(m+=j+i),j+=n+i,J=Nx(t,J,A),0>A&&(A=0),p===Yd&&(c+=C/2+t.focus.y),l+=n+i):e?(t.comments===null?n>j&&(j=Ax(p,n-j,0),l=j.x,c=j.y,j=n,m=0):j=Px(t,j,m),0>m&&(l-=m,m=0),135<s&&(A+=J+i),J=Math.max(Math.max(J,X),J+X+i),c+=X+i):(135<s&&(m+=j+i),j=Math.max(Math.max(j,n),j+n+i),t.comments===null?X>J&&(J=Ax(p,0,X-J),l=J.x,c=J.y,J=X,A=0):J=Nx(t,J,A),0>A&&(c-=A,A=0),l+=n+i),0<pe)s=nc(this,4),pe=nc(this,4),e?(s[2].h(0,X+i),s[3].h(s[2].x,J),pe[2].h(j,s[2].y),pe[3].h(pe[2].x,s[3].y)):(s[2].h(n+i,0),s[3].h(j,s[2].y),pe[2].h(s[2].x,J),pe[3].h(s[3].x,pe[2].y));else{for(s=nc(this,st.length+2),pe=nc(this,gt.length+2),p=0;p<st.length;p++)v=st[p],s[p+2].h(v.x+l,v.y+c);for(p=0;p<gt.length;p++)v=gt[p],pe[p+2].h(v.x+l,v.y+c)}e?(s[0].h(m,0),s[1].h(s[0].x,X),s[2].y<s[1].y&&(s[2].x>s[0].x?s[2].assign(s[1]):s[1].assign(s[2])),s[3].y<s[2].y&&(s[3].x>s[0].x?s[3].assign(s[2]):s[2].assign(s[3])),pe[0].h(m+n,0),pe[1].h(pe[0].x,X),pe[2].y<pe[1].y&&(pe[2].x<pe[0].x?pe[2].assign(pe[1]):pe[1].assign(pe[2])),pe[3].y<pe[2].y&&(pe[3].x<pe[0].x?pe[3].assign(pe[2]):pe[2].assign(pe[3])),s[2].y-=i/2,pe[2].y-=i/2):(s[0].h(0,A),s[1].h(n,s[0].y),s[2].x<s[1].x&&(s[2].y>s[0].y?s[2].assign(s[1]):s[1].assign(s[2])),s[3].x<s[2].x&&(s[3].y>s[0].y?s[3].assign(s[2]):s[2].assign(s[3])),pe[0].h(0,A+X),pe[1].h(n,pe[0].y),pe[2].x<pe[1].x&&(pe[2].y<pe[0].y?pe[2].assign(pe[1]):pe[1].assign(pe[2])),pe[3].x<pe[2].x&&(pe[3].y<pe[0].y?pe[3].assign(pe[2]):pe[2].assign(pe[3])),s[2].x-=i/2,pe[2].x-=i/2),Vf(this,st),Vf(this,gt),t.Yo=s,t.kp=pe,t.la.h(m,A),t.Da.h(j,J)}break;default:_t("Unhandled compaction value "+t.compaction.toString())}}};function t2(t,e){if(e.childrenCount===0){var i=!1,n=0;e.parent!==null&&(n=e.parent.angle,i=e.parent.alignment,i=v0(i));var s=_x(e);e.S.h(0,0),e.Da.h(e.width,e.height),e.parent===null||e.comments===null||(n!==180&&n!==270||i)&&!s?e.la.h(0,0):n===180&&!i||(n===90||n===270)&&s?e.la.h(e.width-2*e.focus.x,0):e.la.h(0,e.height-2*e.focus.y)}else{n=Lf(e),i=n===90||n===270;var a=0;s=e.children;for(var l=s.length,c=0;c<l;c++){var p=s[c];a=Math.max(a,i?p.Da.width:p.Da.height)}var m=e.alignment,v=m===kd,w=m===Ed;c=v0(m);var C=Math.max(0,e.breadthLimit);p=t.computeLayerSpacing(e);var k=e.nodeSpacing,T=t.computeNodeIndent(e),A=v||w?0:T/2,X=e.rowSpacing,j=0;(v||w||e.hm||e.im&&e.maxGenerationCount===1)&&(j=Math.max(0,e.rowIndent)),v=e.width;var J=e.height,et=0,st=0,gt=0,Tt=0,De=0,ii=0,He=0,pe=0,Qt=0,an=0;if(c&&!Oy(m)&&135<n&&s.reverse(),Oy(m))if(1<l)for(var Ui=0;Ui<l;Ui++){var Vr=s[Ui],Jo=Vr.Da;Ui%2===0&&Ui!==l-1?Qt=Math.max(Qt,(i?Jo.width:Jo.height)+t.computeBusNodeSpacing(Vr)-k):Ui%2!==0&&(an=Math.max(an,(i?Jo.width:Jo.height)+t.computeBusNodeSpacing(Vr)-k))}else l===1&&(Qt=i?s[0].Da.width:s[0].Da.height);if(c)switch(m){case Np:case Ld:st=135>n?e2(t,e,s,Qt,et,st):i2(t,e,s,Qt,et,st),Qt=st.x,et=st.width,st=st.height;break;case Ap:for(C=0;C<l;C++)A=s[C],gt=A.Da,an=He===0?0:X,i?(A.S.h(a-gt.width,De+an),et=Math.max(et,gt.width),st=Math.max(st,De+an+gt.height),De+=an+gt.height):(A.S.h(Tt+an,a-gt.height),et=Math.max(et,Tt+an+gt.width),st=Math.max(st,gt.height),Tt+=an+gt.width),He++;break;case Yd:for(a=0;a<l;a++)C=s[a],A=C.Da,gt=He===0?0:X,i?(C.S.h(k/2+e.focus.x,De+gt),et=Math.max(et,A.width),st=Math.max(st,De+gt+A.height),De+=gt+A.height):(C.S.h(Tt+gt,k/2+e.focus.y),et=Math.max(et,Tt+gt+A.width),st=Math.max(st,A.height),Tt+=gt+A.width),He++}else for(an=0;an<l;an++)Ui=s[an],Vr=Ui.Da,i?(0<C&&0<He&&Tt+k+Vr.width>C&&(Tt<a&&fm(e,m,a-Tt,0,pe,an-1),ii++,He=0,pe=an,gt=st,Tt=0,De=135<n?-st-X:st+X),Jo=He===0?A:k,V1(t,Ui,0,De),Ui.S.h(Tt+Jo,De),et=Math.max(et,Tt+Jo+Vr.width),st=Math.max(st,gt+(ii===0?0:X)+Vr.height),Tt+=Jo+Vr.width):(0<C&&0<He&&De+k+Vr.height>C&&(De<a&&fm(e,m,0,a-De,pe,an-1),ii++,He=0,pe=an,gt=et,De=0,Tt=135<n?-et-X:et+X),Jo=He===0?A:k,V1(t,Ui,Tt,0),Ui.S.h(Tt,De+Jo),st=Math.max(st,De+Jo+Vr.height),et=Math.max(et,gt+(ii===0?0:X)+Vr.width),De+=Jo+Vr.height),He++;switch(0<ii&&(i?(st+=Math.max(0,p),Tt<et&&fm(e,m,et-Tt,0,pe,l-1),0<j&&(w||ug(e,j,0,0,l-1),et+=j)):(et+=Math.max(0,p),De<st&&fm(e,m,0,st-De,pe,l-1),0<j&&(w||ug(e,0,j,0,l-1),st+=j))),j=w=0,m){case kv:i?w+=et/2-e.focus.x-T/2:j+=st/2-e.focus.y-T/2;break;case cg:0<ii?i?w+=et/2-e.focus.x-T/2:j+=st/2-e.focus.y-T/2:i?(t=s[0].S.x+s[0].la.x,w+=t+(s[l-1].S.x+s[l-1].la.x+2*s[l-1].focus.x-t)/2-e.focus.x-T/2):(t=s[0].S.y+s[0].la.y,j+=t+(s[l-1].S.y+s[l-1].la.y+2*s[l-1].focus.y-t)/2-e.focus.y-T/2);break;case kd:i?(w-=T,et+=T):(j-=T,st+=T);break;case Ed:i?(w+=et-e.width+T,et+=T):(j+=st-e.height+T,st+=T);break;case Np:case Ld:i?1<l?w+=Qt+k/2-e.focus.x:w+=s[0].focus.x-e.focus.x+s[0].la.x:1<l?j+=Qt+k/2-e.focus.y:j+=s[0].focus.y-e.focus.y+s[0].la.y;break;case Ap:i?w+=et+k/2-e.focus.x:j+=st+k/2-e.focus.y;break;case Yd:break;default:t=t.customAlignment(e,w,j,et,st),w=t[0],j=t[1],et=t[2],st=t[3]}for(t=0;t<l;t++)T=s[t],i?T.S.h(T.S.x+T.la.x-w,T.S.y+(135<n?(c?-st:-T.Da.height)+T.la.y-p:J+p+T.la.y)):T.S.h(T.S.x+(135<n?(c?-et:-T.Da.width)+T.la.x-p:v+p+T.la.x),T.S.y+T.la.y-j);i?(et=Px(e,et,w),0>w&&(w=0),135<n&&(j+=st+p),st=Math.max(Math.max(st,J),st+J+p)):(135<n&&(w+=et+p),et=Math.max(Math.max(et,v),et+v+p),st=Nx(e,st,j),0>j&&(j=0)),e.la.h(w,j),e.Da.h(et,st)}}Vn.prototype.customAlignment=function(t,e,i,n,s){return[e,i,n,s]};function e2(t,e,i,n,s,a){var l=i.length;if(l===0)return new At(n,0,s,a);if(l===1)return e=i[0],s=e.Da.width,a=e.Da.height,new At(n,0,s,a);for(var c=e.nodeSpacing,p=e.rowSpacing,m=Lf(e)===90,v=0,w=0,C=0,k=0;k<l;k++)if(!(k%2!==0||1<l&&k===l-1)){var T=i[k],A=T.Da,X=v===0?0:p;if(m){var j=t.computeBusNodeSpacing(T)-c;T.S.h(n-(A.width+j),C+X),s=Math.max(s,A.width+j),a=Math.max(a,C+X+A.height),C+=X+A.height}else j=t.computeBusNodeSpacing(T)-c,T.S.h(w+X,n-(A.height+j)),a=Math.max(a,A.height+j),s=Math.max(s,w+X+A.width),w+=X+A.width;v++}for(v=0,T=w,k=C,m?(w=n+c,C=0):(w=0,C=n+c),A=0;A<l;A++)if(A%2!==0){X=i[A],j=X.Da;var J=v===0?0:p;if(m){var et=t.computeBusNodeSpacing(X)-c;X.S.h(w+et,C+J),s=Math.max(s,w+j.width+et),a=Math.max(a,C+J+j.height),C+=J+j.height}else et=t.computeBusNodeSpacing(X)-c,X.S.h(w+J,C+et),s=Math.max(s,w+J+j.width),a=Math.max(a,C+j.height+et),w+=J+j.width;v++}return 1<l&&l%2===1&&(i=i[l-1],l=i.Da,t=t.computeBusLastRowSpacing(i,m?Math.max(Math.abs(k),Math.abs(C)):Math.max(Math.abs(T),Math.abs(w))),m?(i.S.h(n+c/2-i.focus.x-i.la.x,a+t),m=n+c/2-i.focus.x-i.la.x,s=Math.max(s,m+l.width),0>m&&(s-=m),a=Math.max(a,Math.max(k,C)+t+l.height),0>i.S.x&&(n=H1(e,i.S.x,!1,n,c))):(i.S.h(s+t,n+c/2-i.focus.y-i.la.y),s=Math.max(s,Math.max(T,w)+t+l.width),C=n+c/2-i.focus.y-i.la.y,a=Math.max(a,C+l.height),0>C&&(a-=C),0>i.S.y&&(n=H1(e,i.S.y,!0,n,c)))),new At(n,0,s,a)}function i2(t,e,i,n,s,a){var l=i.length;if(l===0)return new At(n,0,s,a);if(l===1)return i=i[0],s=i.Da.width,a=i.Da.height,new At(n,0,s,a);for(var c=e.nodeSpacing,p=e.rowSpacing,m=Lf(e)===270,v=0,w=0,C=0,k=0;k<l;k++)if(!(k%2!==0||1<l&&k===l-1)){var T=i[k],A=T.Da,X=v===0?0:p;if(m){var j=t.computeBusNodeSpacing(T)-c;C-=X+A.height,T.S.h(n-(A.width+j),C),s=Math.max(s,A.width+j),a=Math.max(a,Math.abs(C))}else j=t.computeBusNodeSpacing(T)-c,w-=X+A.width,T.S.h(w,n-(A.height+j)),a=Math.max(a,A.height+j),s=Math.max(s,Math.abs(w));v++}for(v=0,T=w,k=C,m?(w=n+c,C=0):(w=0,C=n+c),A=0;A<l;A++)if(A%2!==0){X=i[A],j=X.Da;var J=v===0?0:p;if(m){var et=t.computeBusNodeSpacing(X)-c;C-=J+j.height,X.S.h(w+et,C),s=Math.max(s,w+j.width+et),a=Math.max(a,Math.abs(C))}else et=t.computeBusNodeSpacing(X)-c,w-=J+j.width,X.S.h(w,C+et),a=Math.max(a,C+j.height+et),s=Math.max(s,Math.abs(w));v++}for(1<l&&l%2===1&&(p=i[l-1],v=p.Da,t=t.computeBusLastRowSpacing(p,m?Math.max(Math.abs(k),Math.abs(C)):Math.max(Math.abs(T),Math.abs(w))),m?(p.S.h(n+c/2-p.focus.x-p.la.x,-a-v.height-t),w=n+c/2-p.focus.x-p.la.x,s=Math.max(s,w+v.width),0>w&&(s-=w),a=Math.max(a,Math.abs(Math.min(k,C))+t+v.height),0>p.S.x&&(n=H1(e,p.S.x,!1,n,c))):(p.S.h(-s-v.width-t,n+c/2-p.focus.y-p.la.y),s=Math.max(s,Math.abs(Math.min(T,w))+t+v.width),C=n+c/2-p.focus.y-p.la.y,a=Math.max(a,C+v.height),0>C&&(a-=C),0>p.S.y&&(n=H1(e,p.S.y,!0,n,c)))),e=0;e<l;e++)c=i[e],m?c.S.h(c.S.x,c.S.y+a):c.S.h(c.S.x+s,c.S.y);return new At(n,0,s,a)}Vn.prototype.computeBusNodeSpacing=function(t){return t.parent===null?0:t.parent.nodeSpacing},Vn.prototype.computeBusLastRowSpacing=function(t){return t.parent===null?0:t.parent.rowSpacing};function H1(t,e,i,n,s){t=t.children;for(var a=t.length,l=0;l<a;l++)i?t[l].S.h(t[l].S.x,t[l].S.y-e):t[l].S.h(t[l].S.x-e,t[l].S.y);return e=t[a-1],Math.max(n,i?e.la.y+e.focus.y-s/2:e.la.x+e.focus.x-s/2)}function Px(t,e,i){switch(t.alignment){case cg:case kv:return i+t.width>e&&(e=i+t.width),0>i&&(e-=i),e;case kd:return t.width>e?t.width:e;case Ed:return 2*t.focus.x>e?t.width:e+t.width-2*t.focus.x;case Np:case Ld:return Math.max(t.width,Math.max(e,i+t.width)-Math.min(0,i));case Ap:return t.width-t.focus.x+t.nodeSpacing/2+e;case Yd:return Math.max(t.width,t.focus.x+t.nodeSpacing/2+e);default:return e}}function Nx(t,e,i){switch(t.alignment){case cg:case kv:return i+t.height>e&&(e=i+t.height),0>i&&(e-=i),e;case kd:return t.height>e?t.height:e;case Ed:return 2*t.focus.y>e?t.height:e+t.height-2*t.focus.y;case Np:case Ld:return Math.max(t.height,Math.max(e,i+t.height)-Math.min(0,i));case Ap:return t.height-t.focus.y+t.nodeSpacing/2+e;case Yd:return Math.max(t.height,t.focus.y+t.nodeSpacing/2+e);default:return e}}function Ax(t,e,i){switch(t){case kv:e/=2,i/=2;break;case cg:e/=2,i/=2;break;case kd:i=e=0;break;case Ed:break;default:_t("Unhandled alignment value "+t.toString())}return new Z(e,i)}function fm(t,e,i,n,s,a){e=Ax(e,i,n),ug(t,e.x,e.y,s,a)}function ug(t,e,i,n,s){if(e!==0||i!==0)for(t=t.children;n<=s;n++){var a=t[n].S;a.x+=e,a.y+=i}}function V1(t,e,i,n){var s=e.parent;switch(t.ud){case Cd:for(t=e.sourceEdges;t.next();)e=t.value,e.fromVertex===s&&e.relativePoint.h(i,n);break;case hg:for(t=e.destinationEdges;t.next();)e=t.value,e.toVertex===s&&e.relativePoint.h(i,n);break;default:_t("Unhandled path value "+t.ud.toString())}}function W1(t,e,i){for(var n=0;n<t.length;n++){var s=t[n];s.x+=e,s.y+=i}}function n2(t,e,i,n,s,a,l,c){var p=Lf(e),m=p===90||p===270,v=e.nodeSpacing;e=n;var w=s;n=a;var C=l,k=i.Yo,T=i.kp;l=i.Da;var A=m?Math.max(C,l.height):Math.max(n,l.width);if((k===null||p!==Lf(i))&&(k=nc(t,2),T=nc(t,2),m?(k[0].h(0,0),k[1].h(0,l.height),T[0].h(l.width,0),T[1].h(T[0].x,k[1].y)):(k[0].h(0,0),k[1].h(l.width,0),T[0].h(0,l.height),T[1].h(k[1].x,T[0].y))),m){if(C=9999999,!(w===null||2>w.length||k===null||2>k.length))for(s=i=0;i<w.length&&s<k.length;){a=w[i];var X=k[s];p=X.x,m=X.y,p+=n;var j=a;i+1<w.length&&(j=w[i+1]);var J=X;X=J.x,J=J.y,s+1<k.length&&(J=k[s+1],X=J.x,J=J.y,X+=n);var et=C;a.y===m?et=p-a.x:a.y>m&&a.y<J?et=p+(a.y-m)/(J-m)*(X-p)-a.x:m>a.y&&m<j.y&&(et=p-(a.x+(m-a.y)/(j.y-a.y)*(j.x-a.x))),et<C&&(C=et),j.y<=a.y?i++:J<=m?s++:(j.y<=J&&i++,J<=j.y&&s++)}if(C=n-C,C+=v,i=k,s=C,e===null||2>e.length||i===null||2>i.length)n=null;else{for(v=nc(t,e.length+i.length),n=a=p=0;a<i.length&&i[a].y<e[0].y;)m=i[a++],v[n++].h(m.x+s,m.y);for(;p<e.length;)m=e[p++],v[n++].h(m.x,m.y);for(p=e[e.length-1].y;a<i.length&&i[a].y<=p;)a++;for(;a<i.length&&i[a].y>p;)m=i[a++],v[n++].h(m.x+s,m.y);for(i=nc(t,n),p=0;p<n;p++)i[p].assign(v[p]);Vf(t,v),n=i}if(a=T,p=C,w===null||2>w.length||a===null||2>a.length)s=null;else{for(v=nc(t,w.length+a.length),s=m=i=0;i<w.length&&w[i].y<a[0].y;)j=w[i++],v[s++].h(j.x,j.y);for(;m<a.length;)j=a[m++],v[s++].h(j.x+p,j.y);for(a=a[a.length-1].y;i<w.length&&w[i].y<=a;)i++;for(;i<w.length&&w[i].y>a;)p=w[i++],v[s++].h(p.x,p.y);for(a=nc(t,s),i=0;i<s;i++)a[i].assign(v[i]);Vf(t,v),s=a}return a=Math.max(0,C)+l.width,l=A,Vf(t,e),Vf(t,k),Vf(t,w),Vf(t,T),c[0]=n,c[1]=s,new At(C,0,a,l)}if(n=9999999,!(w===null||2>w.length||k===null||2>k.length))for(s=i=0;i<w.length&&s<k.length;)a=w[i],X=k[s],p=X.x,m=X.y,m+=C,j=a,i+1<w.length&&(j=w[i+1]),J=X,X=J.x,J=J.y,s+1<k.length&&(J=k[s+1],X=J.x,J=J.y,J+=C),et=n,a.x===p?et=m-a.y:a.x>p&&a.x<X?et=m+(a.x-p)/(X-p)*(J-m)-a.y:p>a.x&&p<j.x&&(et=m-(a.y+(p-a.x)/(j.x-a.x)*(j.y-a.y))),et<n&&(n=et),j.x<=a.x?i++:X<=p?s++:(j.x<=X&&i++,X<=j.x&&s++);if(C-=n,C+=v,i=k,s=C,e===null||2>e.length||i===null||2>i.length)n=null;else{for(v=nc(t,e.length+i.length),n=a=p=0;a<i.length&&i[a].x<e[0].x;)m=i[a++],v[n++].h(m.x,m.y+s);for(;p<e.length;)m=e[p++],v[n++].h(m.x,m.y);for(p=e[e.length-1].x;a<i.length&&i[a].x<=p;)a++;for(;a<i.length&&i[a].x>p;)m=i[a++],v[n++].h(m.x,m.y+s);for(i=nc(t,n),p=0;p<n;p++)i[p].assign(v[p]);Vf(t,v),n=i}if(a=T,p=C,w===null||2>w.length||a===null||2>a.length)s=null;else{for(v=nc(t,w.length+a.length),s=m=i=0;i<w.length&&w[i].x<a[0].x;)j=w[i++],v[s++].h(j.x,j.y);for(;m<a.length;)j=a[m++],v[s++].h(j.x,j.y+p);for(a=a[a.length-1].x;i<w.length&&w[i].x<=a;)i++;for(;i<w.length&&w[i].x>a;)p=w[i++],v[s++].h(p.x,p.y);for(a=nc(t,s),i=0;i<s;i++)a[i].assign(v[i]);Vf(t,v),s=a}return a=A,l=Math.max(0,C)+l.height,Vf(t,e),Vf(t,k),Vf(t,w),Vf(t,T),c[0]=n,c[1]=s,new At(C,0,a,l)}function nc(t,e){if(t=t.ru[e],t!==void 0&&(t=t.pop(),t!==void 0))return t;t=[];for(var i=0;i<e;i++)t[i]=new Z;return t}function Vf(t,e){var i=e.length,n=t.ru[i];n===void 0&&(n=[],t.ru[i]=n),n.push(e)}Vn.prototype.arrangeTrees=function(){if(this.Rb===Y1)for(var t=this.Ub.iterator;t.next();){var e=t.value;if(e instanceof hf){var i=e.node;if(i!==null){var n=i.position;i=n.x,n=n.y,isFinite(i)||(i=0),isFinite(n)||(n=0),Dx(this,e,i,n)}}}else{for(t=[],e=this.Ub.iterator;e.next();)i=e.value,i instanceof hf&&t.push(i);switch(this.sorting){case Cv:break;case Ry:t.reverse();break;case By:t.sort(this.comparer);break;case Fy:t.sort(this.comparer),t.reverse();break;default:_t("Unhandled sorting value "+this.sorting.toString())}for(i=this.arrangementOrigin,e=i.x,i=i.y,n=0;n<t.length;n++){var s=t[n];switch(Dx(this,s,e+s.la.x,i+s.la.y),this.Rb){case X1:i+=s.Da.height+this.$d.height;break;case Bx:e+=s.Da.width+this.$d.width;break;default:_t("Unhandled arrangement value "+this.Rb.toString())}}}};function Dx(t,e,i,n){if(e!==null){e.x=i,e.y=n,e=e.children;for(var s=e.length,a=0;a<s;a++){var l=e[a];Dx(t,l,i+l.S.x,n+l.S.y)}}}Vn.prototype.commitLayout=function(){this.yv(),this.commitNodes(),this.Gu(),this.isRouting&&this.commitLinks()},Vn.prototype.commitNodes=function(){for(var t=this.network.vertexes.iterator;t.next();)t.value.commit();for(t.reset();t.next();)this.layoutComments(t.value)},Vn.prototype.Gu=function(){if(this.layerStyle===J1){for(var t=this.$v,e=[],i=null,n=this.network.vertexes.iterator;n.next();){var s=n.value;i===null?i=s.bounds.copy():i.ed(s.bounds);var a=e[s.level];a===void 0?a=this.computeLayerSpacing(s):a=Math.max(a,this.computeLayerSpacing(s)),e[s.level]=a}for(n=0;n<e.length;n++)e[n]===void 0&&(e[n]=0);if(this.angle===90||this.angle===270?(i.Bc(this.nodeSpacing/2,this.layerSpacing),n=new Z(-this.nodeSpacing/2,-this.layerSpacing/2)):(i.Bc(this.layerSpacing,this.nodeSpacing/2),n=new Z(-this.layerSpacing/2,-this.nodeSpacing/2)),s=[],i=this.angle===90||this.angle===270?i.width:i.height,a=0,this.angle===180||this.angle===270)for(var l=0;l<t.length;l++)a+=t[l]+e[l];for(l=0;l<t.length;l++){var c=t[l]+e[l];this.angle===270?(a-=c,s.push(new At(0,a,i,c))):this.angle===90?(s.push(new At(0,a,i,c)),a+=c):this.angle===180?(a-=c,s.push(new At(a,0,c,i))):(s.push(new At(a,0,c,i)),a+=c)}this.commitLayers(s,n)}},Vn.prototype.commitLayers=function(){},Vn.prototype.commitLinks=function(){for(var t=this.network.edges.iterator;t.next();)t.value.commit()},Vn.prototype.yv=function(){for(var t=this.Ub.iterator;t.next();){var e=t.value;e instanceof hf&&r2(this,e)}};function r2(t,e){if(e!==null){t.setPortSpots(e),e=e.children;for(var i=e.length,n=0;n<i;n++)r2(t,e[n])}}Vn.prototype.setPortSpots=function(t){var e=t.alignment;if(v0(e)){var i=this.ud===Cd,n=Lf(t);switch(n){case 0:var s=Ka;break;case 90:s=Ha;break;case 180:s=Ga;break;default:s=el}var a=t.children,l=a.length;switch(e){case Np:case Ld:for(e=0;e<l;e++){var c=a[e];if(c=(i?c.sourceEdges:c.destinationEdges).first(),c!==null&&(c=c.link,c!==null)){var p=n===90||n===270?Ga:el;if(l===1||e===l-1&&l%2===1)switch(n){case 0:p=Ga;break;case 90:p=el;break;case 180:p=Ka;break;default:p=Ha}else e%2===0&&(p=n===90||n===270?Ka:Ha);i?(t.setsPortSpot&&(c.fromSpot=s),t.setsChildPortSpot&&(c.toSpot=p)):(t.setsPortSpot&&(c.fromSpot=p),t.setsChildPortSpot&&(c.toSpot=s))}}break;case Ap:for(n=n===90||n===270?Ka:Ha,a=i?t.destinationEdges:t.sourceEdges;a.next();)l=a.value.link,l!==null&&(i?(t.setsPortSpot&&(l.fromSpot=s),t.setsChildPortSpot&&(l.toSpot=n)):(t.setsPortSpot&&(l.fromSpot=n),t.setsChildPortSpot&&(l.toSpot=s)));break;case Yd:for(n=n===90||n===270?Ga:el,a=i?t.destinationEdges:t.sourceEdges;a.next();)l=a.value.link,l!==null&&(i?(t.setsPortSpot&&(l.fromSpot=s),t.setsChildPortSpot&&(l.toSpot=n)):(t.setsPortSpot&&(l.fromSpot=n),t.setsChildPortSpot&&(l.toSpot=s)))}}else if(i=Lf(t),this.ud===Cd){for(s=t.destinationEdges;s.next();)if(n=s.value.link,n!==null){if(t.setsPortSpot)if(t.portSpot.Xb())switch(i){case 0:n.fromSpot=Ka;break;case 90:n.fromSpot=Ha;break;case 180:n.fromSpot=Ga;break;default:n.fromSpot=el}else n.fromSpot=t.portSpot;if(t.setsChildPortSpot)if(t.childPortSpot.Xb())switch(i){case 0:n.toSpot=Ga;break;case 90:n.toSpot=el;break;case 180:n.toSpot=Ka;break;default:n.toSpot=Ha}else n.toSpot=t.childPortSpot}}else for(s=t.sourceEdges;s.next();)if(n=s.value.link,n!==null){if(t.setsPortSpot)if(t.portSpot.Xb())switch(i){case 0:n.toSpot=Ka;break;case 90:n.toSpot=Ha;break;case 180:n.toSpot=Ga;break;default:n.toSpot=el}else n.toSpot=t.portSpot;if(t.setsChildPortSpot)if(t.childPortSpot.Xb())switch(i){case 0:n.fromSpot=Ga;break;case 90:n.fromSpot=el;break;case 180:n.fromSpot=Ka;break;default:n.fromSpot=Ha}else n.fromSpot=t.childPortSpot}};function Lf(t){return t=t.angle,45>=t?0:135>=t?90:225>=t?180:315>=t?270:0}Vn.prototype.computeLayerSpacing=function(t){var e=Lf(t);e=e===90||e===270;var i=t.layerSpacing;if(0<t.layerSpacingParentOverlap){var n=Math.min(1,t.layerSpacingParentOverlap);i-=e?t.height*n:t.width*n}return i<(e?-t.height:-t.width)&&(i=e?-t.height:-t.width),i},Vn.prototype.computeNodeIndent=function(t){var e=Lf(t),i=t.nodeIndent;if(0<t.nodeIndentPastParent){var n=Math.min(1,t.nodeIndentPastParent);i+=e===90||e===270?t.width*n:t.height*n}return i=Math.max(0,i)},ht.Object.defineProperties(Vn.prototype,{roots:{get:function(){return this.Ub},set:function(t){this.Ub!==t&&(this.Ub=t,this.C())}},path:{get:function(){return this.Wn},set:function(t){this.Wn!==t&&(this.Wn=t,this.C())}},treeStyle:{get:function(){return this.vo},set:function(t){this.Rb===t||t!==G1&&t!==Ox&&t!==Ix&&t!==Rx||(this.vo=t,this.C())}},layerStyle:{get:function(){return this.Bq},set:function(t){this.Rb===t||t!==Fx&&t!==zx&&t!==J1||(this.Bq=t,this.C())}},comments:{get:function(){return this.td},set:function(t){this.td!==t&&(this.td=t,this.C())}},arrangement:{get:function(){return this.Rb},set:function(t){this.Rb===t||t!==X1&&t!==Bx&&t!==Y1||(this.Rb=t,this.C())}},arrangementSpacing:{get:function(){return this.$d},set:function(t){this.$d.D(t)||(this.$d.assign(t),this.C())}},rootDefaults:{get:function(){return this.W},set:function(t){this.W!==t&&(this.W=t,this.C())}},alternateDefaults:{get:function(){return this.Y},set:function(t){this.Y!==t&&(this.Y=t,this.C())}},sorting:{get:function(){return this.W.sorting},set:function(t){this.W.sorting===t||t!==Cv&&t!==Ry&&t!==By&&!Fy||(this.W.sorting=t,this.C())}},comparer:{get:function(){return this.W.comparer},set:function(t){this.W.comparer!==t&&(this.W.comparer=t,this.C())}},angle:{get:function(){return this.W.angle},set:function(t){this.W.angle!==t&&(t===0||t===90||t===180||t===270?(this.W.angle=t,this.C()):_t("TreeLayout.angle must be 0, 90, 180, or 270"))}},alignment:{get:function(){return this.W.alignment},set:function(t){this.W.alignment!==t&&(this.W.alignment=t,this.C())}},nodeIndent:{get:function(){return this.W.nodeIndent},set:function(t){this.W.nodeIndent!==t&&0<=t&&(this.W.nodeIndent=t,this.C())}},nodeIndentPastParent:{get:function(){return this.W.nodeIndentPastParent},set:function(t){this.W.nodeIndentPastParent!==t&&0<=t&&1>=t&&(this.W.nodeIndentPastParent=t,this.C())}},nodeSpacing:{get:function(){return this.W.nodeSpacing},set:function(t){this.W.nodeSpacing!==t&&(this.W.nodeSpacing=t,this.C())}},layerSpacing:{get:function(){return this.W.layerSpacing},set:function(t){this.W.layerSpacing!==t&&(this.W.layerSpacing=t,this.C())}},layerSpacingParentOverlap:{get:function(){return this.W.layerSpacingParentOverlap},set:function(t){this.W.layerSpacingParentOverlap!==t&&0<=t&&1>=t&&(this.W.layerSpacingParentOverlap=t,this.C())}},compaction:{get:function(){return this.W.compaction},set:function(t){this.W.compaction===t||t!==Z1&&t!==zy||(this.W.compaction=t,this.C())}},breadthLimit:{get:function(){return this.W.breadthLimit},set:function(t){this.W.breadthLimit!==t&&0<=t&&(this.W.breadthLimit=t,this.C())}},rowSpacing:{get:function(){return this.W.rowSpacing},set:function(t){this.W.rowSpacing!==t&&(this.W.rowSpacing=t,this.C())}},rowIndent:{get:function(){return this.W.rowIndent},set:function(t){this.W.rowIndent!==t&&0<=t&&(this.W.rowIndent=t,this.C())}},commentSpacing:{get:function(){return this.W.commentSpacing},set:function(t){this.W.commentSpacing!==t&&(this.W.commentSpacing=t,this.C())}},commentMargin:{get:function(){return this.W.commentMargin},set:function(t){this.W.commentMargin!==t&&(this.W.commentMargin=t,this.C())}},setsPortSpot:{get:function(){return this.W.setsPortSpot},set:function(t){this.W.setsPortSpot!==t&&(this.W.setsPortSpot=t,this.C())}},portSpot:{get:function(){return this.W.portSpot},set:function(t){this.W.portSpot.D(t)||(this.W.portSpot=t,this.C())}},setsChildPortSpot:{get:function(){return this.W.setsChildPortSpot},set:function(t){this.W.setsChildPortSpot!==t&&(this.W.setsChildPortSpot=t,this.C())}},childPortSpot:{get:function(){return this.W.childPortSpot},set:function(t){this.W.childPortSpot.D(t)||(this.W.childPortSpot=t,this.C())}},alternateSorting:{get:function(){return this.Y.sorting},set:function(t){this.Y.sorting===t||t!==Cv&&t!==Ry&&t!==By&&!Fy||(this.Y.sorting=t,this.C())}},alternateComparer:{get:function(){return this.Y.comparer},set:function(t){this.Y.comparer!==t&&(this.Y.comparer=t,this.C())}},alternateAngle:{get:function(){return this.Y.angle},set:function(t){this.Y.angle===t||t!==0&&t!==90&&t!==180&&t!==270||(this.Y.angle=t,this.C())}},alternateAlignment:{get:function(){return this.Y.alignment},set:function(t){this.Y.alignment!==t&&(this.Y.alignment=t,this.C())}},alternateNodeIndent:{get:function(){return this.Y.nodeIndent},set:function(t){this.Y.nodeIndent!==t&&0<=t&&(this.Y.nodeIndent=t,this.C())}},alternateNodeIndentPastParent:{get:function(){return this.Y.nodeIndentPastParent},set:function(t){this.Y.nodeIndentPastParent!==t&&0<=t&&1>=t&&(this.Y.nodeIndentPastParent=t,this.C())}},alternateNodeSpacing:{get:function(){return this.Y.nodeSpacing},set:function(t){this.Y.nodeSpacing!==t&&(this.Y.nodeSpacing=t,this.C())}},alternateLayerSpacing:{get:function(){return this.Y.layerSpacing},set:function(t){this.Y.layerSpacing!==t&&(this.Y.layerSpacing=t,this.C())}},alternateLayerSpacingParentOverlap:{get:function(){return this.Y.layerSpacingParentOverlap},set:function(t){this.Y.layerSpacingParentOverlap!==t&&0<=t&&1>=t&&(this.Y.layerSpacingParentOverlap=t,this.C())}},alternateCompaction:{get:function(){return this.Y.compaction},set:function(t){this.Y.compaction===t||t!==Z1&&t!==zy||(this.Y.compaction=t,this.C())}},alternateBreadthLimit:{get:function(){return this.Y.breadthLimit},set:function(t){this.Y.breadthLimit!==t&&0<=t&&(this.Y.breadthLimit=t,this.C())}},alternateRowSpacing:{get:function(){return this.Y.rowSpacing},set:function(t){this.Y.rowSpacing!==t&&(this.Y.rowSpacing=t,this.C())}},alternateRowIndent:{get:function(){return this.Y.rowIndent},set:function(t){this.Y.rowIndent!==t&&0<=t&&(this.Y.rowIndent=t,this.C())}},alternateCommentSpacing:{get:function(){return this.Y.commentSpacing},set:function(t){this.Y.commentSpacing!==t&&(this.Y.commentSpacing=t,this.C())}},alternateCommentMargin:{get:function(){return this.Y.commentMargin},set:function(t){this.Y.commentMargin!==t&&(this.Y.commentMargin=t,this.C())}},alternateSetsPortSpot:{get:function(){return this.Y.setsPortSpot},set:function(t){this.Y.setsPortSpot!==t&&(this.Y.setsPortSpot=t,this.C())}},alternatePortSpot:{get:function(){return this.Y.portSpot},set:function(t){this.Y.portSpot.D(t)||(this.Y.portSpot=t,this.C())}},alternateSetsChildPortSpot:{get:function(){return this.Y.setsChildPortSpot},set:function(t){this.Y.setsChildPortSpot!==t&&(this.Y.setsChildPortSpot=t,this.C())}},alternateChildPortSpot:{get:function(){return this.Y.childPortSpot},set:function(t){this.Y.childPortSpot.D(t)||(this.Y.childPortSpot=t,this.C())}}});var U1=new he(Vn,"PathDefault",-1),Cd=new he(Vn,"PathDestination",0),hg=new he(Vn,"PathSource",1),Cv=new he(Vn,"SortingForwards",10),Ry=new he(Vn,"SortingReverse",11),By=new he(Vn,"SortingAscending",12),Fy=new he(Vn,"SortingDescending",13),kv=new he(Vn,"AlignmentCenterSubtrees",20),cg=new he(Vn,"AlignmentCenterChildren",21),kd=new he(Vn,"AlignmentStart",22),Ed=new he(Vn,"AlignmentEnd",23),Np=new he(Vn,"AlignmentBus",24),Ld=new he(Vn,"AlignmentBusBranching",25),Ap=new he(Vn,"AlignmentTopLeftBus",26),Yd=new he(Vn,"AlignmentBottomRightBus",27),Z1=new he(Vn,"CompactionNone",30),zy=new he(Vn,"CompactionBlock",31),G1=new he(Vn,"StyleLayered",40),Ix=new he(Vn,"StyleLastParents",41),Ox=new he(Vn,"StyleAlternating",42),Rx=new he(Vn,"StyleRootOnly",43),X1=new he(Vn,"ArrangementVertical",50),Bx=new he(Vn,"ArrangementHorizontal",51),Y1=new he(Vn,"ArrangementFixedRoots",52),Fx=new he(Vn,"LayerIndividual",60),zx=new he(Vn,"LayerSiblings",61),J1=new he(Vn,"LayerUniform",62);Vn.className="TreeLayout",Vn.PathDefault=U1,Vn.PathDestination=Cd,Vn.PathSource=hg,Vn.SortingForwards=Cv,Vn.SortingReverse=Ry,Vn.SortingAscending=By,Vn.SortingDescending=Fy,Vn.AlignmentCenterSubtrees=kv,Vn.AlignmentCenterChildren=cg,Vn.AlignmentStart=kd,Vn.AlignmentEnd=Ed,Vn.AlignmentBus=Np,Vn.AlignmentBusBranching=Ld,Vn.AlignmentTopLeftBus=Ap,Vn.AlignmentBottomRightBus=Yd,Vn.CompactionNone=Z1,Vn.CompactionBlock=zy,Vn.StyleLayered=G1,Vn.StyleLastParents=Ix,Vn.StyleAlternating=Ox,Vn.StyleRootOnly=Rx,Vn.ArrangementVertical=X1,Vn.ArrangementHorizontal=Bx,Vn.ArrangementFixedRoots=Y1,Vn.LayerIndividual=Fx,Vn.LayerSiblings=zx,Vn.LayerUniform=J1;function fg(t){Ho.call(this,t)}te(fg,Ho),fg.prototype.createVertex=function(){return new hf(this)},fg.prototype.createEdge=function(){return new Ev(this)},fg.className="TreeNetwork";function hf(t){za.call(this,t),this.V=!1,this.hb=null,this.u=[],this.nb=this.Ha=this.F=this.ia=0,this.td=null,this.S=new Z(0,0),this.Da=new Ve(0,0),this.la=new Z(0,0),this.im=this.hm=this.qA=!1,this.kp=this.Yo=null,this.nd=Cv,this.hd=My,this.Kb=0,this.Jb=cg,this.Vq=this.Uq=0,this.Wq=20,this.ie=50,this.Aq=0,this.Hp=zy,this.Ap=0,this.nr=25,this.Gp=this.mr=10,this.Fp=20,this.xr=!0,this.dr=qs,this.wr=!0,this.Dp=qs}te(hf,za),hf.prototype.copyInheritedPropertiesFrom=function(t){t!==null&&(this.nd=t.sorting,this.hd=t.comparer,this.Kb=t.angle,this.Jb=t.alignment,this.Uq=t.nodeIndent,this.Vq=t.nodeIndentPastParent,this.Wq=t.nodeSpacing,this.ie=t.layerSpacing,this.Aq=t.layerSpacingParentOverlap,this.Hp=t.compaction,this.Ap=t.breadthLimit,this.nr=t.rowSpacing,this.mr=t.rowIndent,this.Gp=t.commentSpacing,this.Fp=t.commentMargin,this.xr=t.setsPortSpot,this.dr=t.portSpot,this.wr=t.setsChildPortSpot,this.Dp=t.childPortSpot)},ht.Object.defineProperties(hf.prototype,{initialized:{get:function(){return this.V},set:function(t){this.V!==t&&(this.V=t)}},parent:{get:function(){return this.hb},set:function(t){this.hb!==t&&(this.hb=t)}},children:{get:function(){return this.u},set:function(t){if(this.u!==t){if(t!==null)for(var e=t.length,i=0;i<e;i++);this.u=t}}},level:{get:function(){return this.ia},set:function(t){this.ia!==t&&(this.ia=t)}},descendantCount:{get:function(){return this.F},set:function(t){this.F!==t&&(this.F=t)}},maxChildrenCount:{get:function(){return this.Ha},set:function(t){this.Ha!==t&&(this.Ha=t)}},maxGenerationCount:{get:function(){return this.nb},set:function(t){this.nb!==t&&(this.nb=t)}},comments:{get:function(){return this.td},set:function(t){if(this.td!==t){if(t!==null)for(var e=t.length,i=0;i<e;i++);this.td=t}}},sorting:{get:function(){return this.nd},set:function(t){this.nd!==t&&(this.nd=t)}},comparer:{get:function(){return this.hd},set:function(t){this.hd!==t&&(this.hd=t)}},angle:{get:function(){return this.Kb},set:function(t){this.Kb!==t&&(this.Kb=t)}},alignment:{get:function(){return this.Jb},set:function(t){this.Jb!==t&&(this.Jb=t)}},nodeIndent:{get:function(){return this.Uq},set:function(t){this.Uq!==t&&(this.Uq=t)}},nodeIndentPastParent:{get:function(){return this.Vq},set:function(t){this.Vq!==t&&(this.Vq=t)}},nodeSpacing:{get:function(){return this.Wq},set:function(t){this.Wq!==t&&(this.Wq=t)}},layerSpacing:{get:function(){return this.ie},set:function(t){this.ie!==t&&(this.ie=t)}},layerSpacingParentOverlap:{get:function(){return this.Aq},set:function(t){this.Aq!==t&&(this.Aq=t)}},compaction:{get:function(){return this.Hp},set:function(t){this.Hp!==t&&(this.Hp=t)}},breadthLimit:{get:function(){return this.Ap},set:function(t){this.Ap!==t&&(this.Ap=t)}},rowSpacing:{get:function(){return this.nr},set:function(t){this.nr!==t&&(this.nr=t)}},rowIndent:{get:function(){return this.mr},set:function(t){this.mr!==t&&(this.mr=t)}},commentSpacing:{get:function(){return this.Gp},set:function(t){this.Gp!==t&&(this.Gp=t)}},commentMargin:{get:function(){return this.Fp},set:function(t){this.Fp!==t&&(this.Fp=t)}},setsPortSpot:{get:function(){return this.xr},set:function(t){this.xr!==t&&(this.xr=t)}},portSpot:{get:function(){return this.dr},set:function(t){this.dr.D(t)||(this.dr=t)}},setsChildPortSpot:{get:function(){return this.wr},set:function(t){this.wr!==t&&(this.wr=t)}},childPortSpot:{get:function(){return this.Dp},set:function(t){this.Dp.D(t)||(this.Dp=t)}},childrenCount:{get:function(){return this.children.length}},relativePosition:{get:function(){return this.S},set:function(t){this.S.set(t)}},subtreeSize:{get:function(){return this.Da},set:function(t){this.Da.set(t)}},subtreeOffset:{get:function(){return this.la},set:function(t){this.la.set(t)}}}),hf.className="TreeVertex";function Ev(t){Lh.call(this,t),this.$t=new Z(0,0)}te(Ev,Lh),Ev.prototype.commit=function(){var t=this.link;if(t!==null&&!t.isAvoiding){var e=this.network.layout,i=null,n=null;switch(e.ud){case Cd:i=this.fromVertex,n=this.toVertex;break;case hg:i=this.toVertex,n=this.fromVertex;break;default:_t("Unhandled path value "+e.ud.toString())}if(i!==null&&n!==null){var s=this.$t;if(s.x!==0||s.y!==0||i.qA){n=i.bounds;var a=Lf(i),l=e.computeLayerSpacing(i),c=i.rowSpacing;t.vg();var p=t.curve===tc,m=t.isOrthogonal,v;if(t.uh(),m||p){for(v=2;4<t.pointsCount;)t.pv(2);var w=t.i(1),C=t.i(2)}else{for(v=1;3<t.pointsCount;)t.pv(1);w=t.i(0),C=t.i(t.pointsCount-1)}var k=t.i(t.pointsCount-1);a===0?(i.alignment===Ed?(a=n.bottom+s.y,s.y===0&&w.y>k.y+i.rowIndent&&(a=Math.min(a,Math.max(w.y,a-e.computeNodeIndent(i))))):i.alignment===kd?(a=n.top+s.y,s.y===0&&w.y<k.y-i.rowIndent&&(a=Math.max(a,Math.min(w.y,a+e.computeNodeIndent(i))))):a=i.hm||i.im&&i.maxGenerationCount===1?n.top-i.la.y+s.y:n.y+n.height/2+s.y,p?(t.m(v,w.x,a),v++,t.m(v,n.right+l,a),v++,t.m(v,n.right+l+(s.x-c)/3,a),v++,t.m(v,n.right+l+2*(s.x-c)/3,a),v++,t.m(v,n.right+l+(s.x-c),a),v++,t.m(v,C.x,a)):(m&&(t.m(v,n.right+l/2,w.y),v++),t.m(v,n.right+l/2,a),v++,t.m(v,n.right+l+s.x-(m?c/2:c),a),v++,m&&t.m(v,t.i(v-1).x,C.y))):a===90?(i.alignment===Ed?(a=n.right+s.x,s.x===0&&w.x>k.x+i.rowIndent&&(a=Math.min(a,Math.max(w.x,a-e.computeNodeIndent(i))))):i.alignment===kd?(a=n.left+s.x,s.x===0&&w.x<k.x-i.rowIndent&&(a=Math.max(a,Math.min(w.x,a+e.computeNodeIndent(i))))):a=i.hm||i.im&&i.maxGenerationCount===1?n.left-i.la.x+s.x:n.x+n.width/2+s.x,p?(t.m(v,a,w.y),v++,t.m(v,a,n.bottom+l),v++,t.m(v,a,n.bottom+l+(s.y-c)/3),v++,t.m(v,a,n.bottom+l+2*(s.y-c)/3),v++,t.m(v,a,n.bottom+l+(s.y-c)),v++,t.m(v,a,C.y)):(m&&(t.m(v,w.x,n.bottom+l/2),v++),t.m(v,a,n.bottom+l/2),v++,t.m(v,a,n.bottom+l+s.y-(m?c/2:c)),v++,m&&t.m(v,C.x,t.i(v-1).y))):a===180?(i.alignment===Ed?(a=n.bottom+s.y,s.y===0&&w.y>k.y+i.rowIndent&&(a=Math.min(a,Math.max(w.y,a-e.computeNodeIndent(i))))):i.alignment===kd?(a=n.top+s.y,s.y===0&&w.y<k.y-i.rowIndent&&(a=Math.max(a,Math.min(w.y,a+e.computeNodeIndent(i))))):a=i.hm||i.im&&i.maxGenerationCount===1?n.top-i.la.y+s.y:n.y+n.height/2+s.y,p?(t.m(v,w.x,a),v++,t.m(v,n.left-l,a),v++,t.m(v,n.left-l+(s.x+c)/3,a),v++,t.m(v,n.left-l+2*(s.x+c)/3,a),v++,t.m(v,n.left-l+(s.x+c),a),v++,t.m(v,C.x,a)):(m&&(t.m(v,n.left-l/2,w.y),v++),t.m(v,n.left-l/2,a),v++,t.m(v,n.left-l+s.x+(m?c/2:c),a),v++,m&&t.m(v,t.i(v-1).x,C.y))):a===270?(i.alignment===Ed?(a=n.right+s.x,s.x===0&&w.x>k.x+i.rowIndent&&(a=Math.min(a,Math.max(w.x,a-e.computeNodeIndent(i))))):i.alignment===kd?(a=n.left+s.x,s.x===0&&w.x<k.x-i.rowIndent&&(a=Math.max(a,Math.min(w.x,a+e.computeNodeIndent(i))))):a=i.hm||i.im&&i.maxGenerationCount===1?n.left-i.la.x+s.x:n.x+n.width/2+s.x,p?(t.m(v,a,w.y),v++,t.m(v,a,n.top-l),v++,t.m(v,a,n.top-l+(s.y+c)/3),v++,t.m(v,a,n.top-l+2*(s.y+c)/3),v++,t.m(v,a,n.top-l+(s.y+c)),v++,t.m(v,a,C.y)):(m&&(t.m(v,w.x,n.top-l/2),v++),t.m(v,a,n.top-l/2),v++,t.m(v,a,n.top-l+s.y+(m?c/2:c)),v++,m&&t.m(v,C.x,t.i(v-1).y))):_t("Invalid angle "+a),t.zf()}else s=n,t=this.link,n=this.network.layout,e=Lf(i),e!==Lf(s)&&(l=n.computeLayerSpacing(i),c=i.bounds,i=s.bounds,e===0&&i.left-c.right<l+1||e===90&&i.top-c.bottom<l+1||e===180&&c.left-i.right<l+1||e===270&&c.top-i.bottom<l+1||(t.vg(),i=t.curve===tc,s=t.isOrthogonal,n=v0(this.fromVertex.alignment),t.uh(),e===0?(e=c.right+l/2,i?t.pointsCount===4&&(i=t.i(3).y,t.L(1,e-20,t.i(1).y),t.m(2,e-20,i),t.m(3,e,i),t.m(4,e+20,i),t.L(5,t.i(5).x,i)):s?n?t.L(3,t.i(2).x,t.i(4).y):t.pointsCount===6&&(t.L(2,e,t.i(2).y),t.L(3,e,t.i(3).y)):t.pointsCount===4?t.m(2,e,t.i(2).y):t.pointsCount===3?t.L(1,e,t.i(2).y):t.pointsCount===2&&t.m(1,e,t.i(1).y)):e===90?(e=c.bottom+l/2,i?t.pointsCount===4&&(i=t.i(3).x,t.L(1,t.i(1).x,e-20),t.m(2,i,e-20),t.m(3,i,e),t.m(4,i,e+20),t.L(5,i,t.i(5).y)):s?n?t.L(3,t.i(2).x,t.i(4).y):t.pointsCount===6&&(t.L(2,t.i(2).x,e),t.L(3,t.i(3).x,e)):t.pointsCount===4?t.m(2,t.i(2).x,e):t.pointsCount===3?t.L(1,t.i(2).x,e):t.pointsCount===2&&t.m(1,t.i(1).x,e)):e===180?(e=c.left-l/2,i?t.pointsCount===4&&(i=t.i(3).y,t.L(1,e+20,t.i(1).y),t.m(2,e+20,i),t.m(3,e,i),t.m(4,e-20,i),t.L(5,t.i(5).x,i)):s?n?t.L(3,t.i(2).x,t.i(4).y):t.pointsCount===6&&(t.L(2,e,t.i(2).y),t.L(3,e,t.i(3).y)):t.pointsCount===4?t.m(2,e,t.i(2).y):t.pointsCount===3?t.L(1,e,t.i(2).y):t.pointsCount===2&&t.m(1,e,t.i(1).y)):e===270&&(e=c.top-l/2,i?t.pointsCount===4&&(i=t.i(3).x,t.L(1,t.i(1).x,e+20),t.m(2,i,e+20),t.m(3,i,e),t.m(4,i,e-20),t.L(5,i,t.i(5).y)):s?n?t.L(3,t.i(2).x,t.i(4).y):t.pointsCount===6&&(t.L(2,t.i(2).x,e),t.L(3,t.i(3).x,e)):t.pointsCount===4?t.m(2,t.i(2).x,e):t.pointsCount===3?t.L(1,t.i(2).x,e):t.pointsCount===2&&t.m(1,t.i(1).x,e)),t.zf()))}}},ht.Object.defineProperties(Ev.prototype,{fromVertex:{get:function(){return this.kd},set:function(t){this.kd!==t&&(this.kd=t)}},toVertex:{get:function(){return this.qd},set:function(t){this.qd!==t&&(this.qd=t)}},relativePoint:{get:function(){return this.$t},set:function(t){this.$t.set(t)}}}),Ev.className="TreeEdge",Fr.prototype.initializeStandardTools=function(){this.gb("Action",new As,this.mouseDownTools),this.gb("Relinking",new yo,this.mouseDownTools),this.gb("LinkReshaping",new Ur,this.mouseDownTools),this.gb("Rotating",new to,this.mouseDownTools),this.gb("Resizing",new Er,this.mouseDownTools),this.gb("Linking",new wn,this.mouseMoveTools),this.gb("Dragging",new is,this.mouseMoveTools),this.gb("DragSelecting",new Ds,this.mouseMoveTools),this.gb("Panning",new ms,this.mouseMoveTools),this.gb("ContextMenu",new Hs,this.mouseUpTools),this.gb("TextEditing",new xr,this.mouseUpTools),this.gb("ClickCreating",new ws,this.mouseUpTools),this.gb("ClickSelecting",new no,this.mouseUpTools)},yf("Horizontal",new _g),yf("Spot",new Sm),yf("Table",new up),yf("Viewbox",new Nc),yf("TableRow",new hp),yf("TableColumn",new I0),yf("Graduated",new Rd),yf("Grid",new Mm),Tc.add("GraphLinksModel",El),Tc.add("TreeModel",xc);var q1=$t.go,$x={get licenseKey(){return bt.licenseKey},set licenseKey(t){bt.licenseKey=t},get version(){return bt.version},Group:Yi,EnumValue:he,List:ne,Set:Zt,Map:fi,Point:Z,Size:Ve,Rect:At,Margin:Hi,Spot:li,Geometry:ve,PathFigure:Qs,PathSegment:$n,InputEvent:Ml,DiagramEvent:cl,ChangedEvent:rs,Model:oi,GraphLinksModel:or,TreeModel:Qu,Binding:lo,Transaction:Wa,UndoManager:ps,CommandHandler:H,Tool:Jn,DraggingTool:is,DraggingInfo:Cu,DraggingOptions:d,LinkingBaseTool:Di,LinkingTool:wn,RelinkingTool:yo,LinkReshapingTool:Ur,ResizingTool:Er,RotatingTool:to,ClickSelectingTool:no,ActionTool:As,ClickCreatingTool:ws,HTMLInfo:sa,ContextMenuTool:Hs,DragSelectingTool:Ds,PanningTool:ms,TextEditingTool:xr,ToolManager:Fr,Animation:Pi,AnimationManager:Ls,AnimationTrigger:rn,Layer:ji,Diagram:bt,Palette:x,Overview:S,Brush:zr,GraphObject:mt,Panel:le,RowColumnDefinition:Ya,Shape:mn,TextBlock:ao,Picture:uh,Part:yi,Adornment:mr,Node:Ee,Link:de,Placeholder:Ku,Layout:ss,LayoutNetwork:Ho,LayoutVertex:za,LayoutEdge:Lh,GridLayout:Il,PanelLayout:sl,CircularLayout:Bs,CircularNetwork:ad,CircularVertex:hm,CircularEdge:sg,ForceDirectedLayout:ou,ForceDirectedNetwork:m0,ForceDirectedVertex:ag,ForceDirectedEdge:lg,LayeredDigraphLayout:po,LayeredDigraphNetwork:Mv,LayeredDigraphVertex:Gc,LayeredDigraphEdge:Iy,TreeLayout:Vn,TreeNetwork:fg,TreeVertex:hf,TreeEdge:Ev};typeof q1=="object"&&q1.version&&un("WARNING: a `go` object on the root object is already defined.  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.72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(P){var wt=document.createElement("div");wt.className=""+_.toolbarButtonStyleClass.name,wt.setAttribute("data-type-name",P.typeName),wt.innerHTML=P.icon,wt.addEventListener("click",function(){_.markerToolbarButtonClicked(wt,P)}),_.buttons.push(wt),_.markerButtons.push(wt)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var $=document.createElement("div");$.className=this.toolbarBlockStyleClass.name,$.style.whiteSpace="nowrap",$.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild($),this.addActionButton($,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton($,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},Q.prototype.addButtonClickListener=function(D){this.buttonClickListeners.push(D)},Q.prototype.removeButtonClickListener=function(D){this.buttonClickListeners.indexOf(D)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(D),1)},Q.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},Q.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var D=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var _=0;_<this.markerButtons.length;_++)_<D||_===D&&this.markerButtons.length-1===D?this.markerButtonBlock.appendChild(this.markerButtons[_]):(_===D&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[_]))}},Q.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},Q.prototype.resetButtonStyles=function(){var D=this;this.buttons.forEach(function(_){_.className=_.className.replace(D.uiStyleSettings.toolbarButtonStyleColorsClassName?D.uiStyleSettings.toolbarButtonStyleColorsClassName:D.toolbarButtonStyleColorsClass.name,"").trim(),_.className=_.className.replace(D.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?D.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:D.toolbarActiveButtonStyleColorsClass.name,"").trim(),_.className+=" 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      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new kt("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new kt("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new kt("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
      `)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new kt("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var D=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new kt("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*D)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*D)+`px;
      padding: `+D+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new kt("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new kt("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new me("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new me("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},Q.prototype.markerToolbarButtonClicked=function(D,_){this.setActiveButton(D),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(K){return K("marker",_)}),this.markerButtonOverflowBlock.style.display="none"},Q.prototype.actionToolbarButtonClicked=function(D,_){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(K){return K("action",_)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},Q.prototype.setActiveButton=function(D){this.resetButtonStyles(),D.className=D.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),D.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},Q.prototype.setActiveMarkerButton=function(D){var _=this.markerButtons.find(function(K){return K.getAttribute("data-type-name")===D});_&&this.setActiveButton(_)},Q.prototype.setCurrentMarker=function(D){var _=this;this.currentMarker=D,this.buttons.filter(function(K){return/delete|notes/.test(K.getAttribute("data-action"))}).forEach(function(K){_.currentMarker===void 0?(K.style.fillOpacity="0.4",K.style.pointerEvents="none"):(K.style.fillOpacity="1",K.style.pointerEvents="all")})},Q}(),xe=function(){function Q(D,_,K,$){this.panels=[],this.panelButtons=[],this.markerjsContainer=D,this.displayMode=_,this.uiStyleSettings=K,this.styles=$,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return Q.prototype.addStyles=function(){var D;this.toolboxStyleClass=this.styles.addClass(new kt("toolbox",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      font-family: sans-serif;
      `+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
      box-sizing: content-box;
      `+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
      `+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolboxStyleColorsClass=this.styles.addClass(new kt("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var _=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new kt("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new kt("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new kt("toolbox-panel-row",`
      display: flex;
      `+(this.displayMode==="inline"?"position: absolute;":"")+`
      `+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
      cursor: default;
      height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
      `+(this.displayMode==="inline"?"width: 100%;":"")+`
      box-sizing: content-box;
    `)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new kt("toolbox-panel-row_colors",`
      background-color: `+((D=this.uiStyleSettings.toolboxBackgroundColor)!==null&&D!==void 0?D:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new kt("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new kt("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new kt("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new me("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new me("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},Q.prototype.show=function(D){var _;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=D,this.uiContainer.className=this.toolboxStyleClass.name+" "+((_=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&_!==void 0?_:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},Q.prototype.setPanelButtons=function(D){var _,K,$=this;this.panels=D,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((_=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&_!==void 0?_:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((K=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&K!==void 0?K:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(P){var wt;P.uiStyleSettings=$.uiStyleSettings;var ie=document.createElement("div");ie.className=$.toolboxButtonStyleClass.name+" "+((wt=$.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&wt!==void 0?wt:$.toolboxButtonStyleColorsClass.name),ie.innerHTML=P.icon,ie.title=P.title,ie.addEventListener("click",function(){$.panelButtonClick(P)}),$.panelButtons.push(ie),$.buttonRow.appendChild(ie)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},Q.prototype.panelButtonClick=function(D){var _=this,K=-1;if(D!==this.activePanel){K=this.panels.indexOf(D),this.panelRow.innerHTML="";var $=D.getUi();$.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild($),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=D}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){_.displayMode==="inline"?_.panelRow.style.display="none":_.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(P,wt){var ie,Be;P.className=_.toolboxButtonStyleClass.name+" "+(wt===K?""+((ie=_.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&ie!==void 0?ie:_.toolboxActiveButtonStyleColorsClass.name):""+((Be=_.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Be!==void 0?Be:_.toolboxButtonStyleColorsClass.name))})},Q}(),Jt=function(Q,D){this.title=Q,this.icon=D},zt=function(Q){function D(_,K,$,P){var wt=Q.call(this,_,P||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return wt.colors=[],wt.addTransparent=!1,wt.colorBoxes=[],wt.colors=K,wt.currentColor=$,wt.setCurrentColor=wt.setCurrentColor.bind(wt),wt.getColorBox=wt.getColorBox.bind(wt),wt}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");return K.style.overflow="hidden",K.style.whiteSpace="nowrap",this.colors.forEach(function($){var P=_.getColorBox($);K.appendChild(P),_.colorBoxes.push(P)}),K},D.prototype.getColorBox=function(_){var K=this,$=this.uiStyleSettings.toolbarHeight/4,P=this.uiStyleSettings.toolbarHeight-$,wt=document.createElement("div");wt.style.display="inline-block",wt.style.boxSizing="content-box",wt.style.width=P-2+"px",wt.style.height=P-2+"px",wt.style.padding="1px",wt.style.marginRight="2px",wt.style.marginBottom="2px",wt.style.borderWidth="2px",wt.style.borderStyle="solid",wt.style.borderRadius=(P+2)/2+"px",wt.style.borderColor=_===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",wt.addEventListener("click",function(){K.setCurrentColor(_,wt)});var ie=document.createElement("div");return ie.style.display="inline-block",ie.style.width=P-2+"px",ie.style.height=P-2+"px",ie.style.backgroundColor=_,ie.style.borderRadius=P/2+"px",_==="transparent"&&(ie.style.fill=this.uiStyleSettings.toolboxAccentColor,ie.innerHTML=`<svg viewBox="0 0 24 24">
        <path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
      </svg>`),wt.appendChild(ie),wt},D.prototype.setCurrentColor=function(_,K){var $=this;this.currentColor=_,this.colorBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(_)},D}(Jt),q=function(){function Q(D,_,K){this._state="new",this._isSelected=!1,this._container=D,this._overlayContainer=_,this.globalSettings=K,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(Q.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),Q.prototype.ownsTarget=function(D){return!1},Object.defineProperty(Q.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),Q.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},Q.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},Q.prototype.pointerDown=function(D,_){},Q.prototype.dblClick=function(D,_){},Q.prototype.manipulate=function(D){},Q.prototype.pointerUp=function(D){this.stateChanged()},Q.prototype.dispose=function(){},Q.prototype.addMarkerVisualToContainer=function(D){this.container.childNodes.length>0?this.container.insertBefore(D,this.container.childNodes[0]):this.container.appendChild(D)},Q.prototype.getState=function(){return{typeName:Q.typeName,state:this.state,notes:this.notes}},Q.prototype.restoreState=function(D){this._state=D.state,this.notes=D.notes},Q.prototype.scale=function(D,_){},Q.prototype.colorChanged=function(D){this.onColorChanged&&this.onColorChanged(D),this.stateChanged()},Q.prototype.fillColorChanged=function(D){this.onFillColorChanged&&this.onFillColorChanged(D),this.stateChanged()},Q.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var D=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),D.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(D)&&this.onStateChanged(this)}},Q.typeName="MarkerBase",Q}(),se=function(){function Q(){this.findGripByVisual=this.findGripByVisual.bind(this)}return Q.prototype.findGripByVisual=function(D){return this.topLeft.ownsTarget(D)?this.topLeft:this.topCenter.ownsTarget(D)?this.topCenter:this.topRight.ownsTarget(D)?this.topRight:this.centerLeft.ownsTarget(D)?this.centerLeft:this.centerRight.ownsTarget(D)?this.centerRight:this.bottomLeft.ownsTarget(D)?this.bottomLeft:this.bottomCenter.ownsTarget(D)?this.bottomCenter:this.bottomRight.ownsTarget(D)?this.bottomRight:void 0},Q}(),Ke=function(){function Q(){this.GRIP_SIZE=10,this.visual=lt.createGroup(),this.visual.appendChild(lt.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(lt.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return Q.prototype.ownsTarget=function(D){return D===this.visual||D===this.visual.childNodes[0]||D===this.visual.childNodes[1]},Q}(),Wt=function(){function Q(){}return Q.toITransformMatrix=function(D){return{a:D.a,b:D.b,c:D.c,d:D.d,e:D.e,f:D.f}},Q.toSVGMatrix=function(D,_){return D.a=_.a,D.b=_.b,D.c=_.c,D.d=_.d,D.e=_.e,D.f=_.f,D},Q}(),Ut=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.left=0,P.top=0,P.width=0,P.height=0,P.defaultSize={x:50,y:20},P.offsetX=0,P.offsetY=0,P.rotationAngle=0,P.CB_DISTANCE=10,P._suppressMarkerCreateEvent=!1,P.container.transform.baseVal.appendItem(lt.createTransform()),P.setupControlBox(),P}return Pt(D,Q),Object.defineProperty(D.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(D.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(D.prototype,"visual",{get:function(){return this._visual},set:function(_){this._visual=_;var K=lt.createTransform();this._visual.transform.baseVal.appendItem(K)},enumerable:!1,configurable:!0}),D.prototype.ownsTarget=function(_){return!!Q.prototype.ownsTarget.call(this,_)||!!(this.controlGrips.findGripByVisual(_)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(_))},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="new"&&(this.left=_.x,this.top=_.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var $=this.unrotatePoint(_);if(this.manipulationStartX=$.x,this.manipulationStartY=$.y,this.offsetX=$.x-this.left,this.offsetY=$.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(K),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(K)){this.activeGrip=this.rotatorGrip;var P=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=P.x-this.width/2,this.top=P.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var wt=this.container.transform.baseVal.getItem(0);wt.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(wt,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},D.prototype.pointerUp=function(_){var K=this.state;Q.prototype.pointerUp.call(this,_),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(_),this._state="select",K==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},D.prototype.moveVisual=function(_){this.visual.style.transform="translate("+_.x+"px, "+_.y+"px)"},D.prototype.manipulate=function(_){var K=this.unrotatePoint(_);this.state==="creating"?this.resize(_):this.state==="move"?(this.left=this.manipulationStartLeft+(K.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(K.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(K):this.state==="rotate"&&this.rotate(_)},D.prototype.resize=function(_){var K=this.manipulationStartLeft,$=this.manipulationStartWidth,P=this.manipulationStartTop,wt=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:K=this.manipulationStartLeft+_.x-this.manipulationStartX,$=this.manipulationStartWidth+this.manipulationStartLeft-K;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:$=this.manipulationStartWidth+_.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:P=this.manipulationStartTop+_.y-this.manipulationStartY,wt=this.manipulationStartHeight+this.manipulationStartTop-P;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:wt=this.manipulationStartHeight+_.y-this.manipulationStartY}$>=0?(this.left=K,this.width=$):(this.left=K+$,this.width=-$),wt>=0?(this.top=P,this.height=wt):(this.top=P+wt,this.height=-wt),this.setSize()},D.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},D.prototype.rotate=function(_){if(Math.abs(_.x-this.centerX)>.1){var K=Math.sign(_.x-this.centerX);this.rotationAngle=180*Math.atan((_.y-this.centerY)/(_.x-this.centerX))/Math.PI+90*K,this.applyRotation()}},D.prototype.applyRotation=function(){var _=this.container.transform.baseVal.getItem(0);_.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(_,0)},D.prototype.rotatePoint=function(_){if(this.rotationAngle===0)return _;var K=this.container.getCTM(),$=lt.createPoint(_.x,_.y);return{x:($=$.matrixTransform(K)).x,y:$.y}},D.prototype.unrotatePoint=function(_){if(this.rotationAngle===0)return _;var K=this.container.getCTM();K=K.inverse();var $=lt.createPoint(_.x,_.y);return{x:($=$.matrixTransform(K)).x,y:$.y}},D.prototype.select=function(){Q.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},D.prototype.deselect=function(){Q.prototype.deselect.call(this),this.controlBox.style.display="none"},D.prototype.setupControlBox=function(){this.controlBox=lt.createGroup();var _=lt.createTransform();_.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(_),this.container.appendChild(this.controlBox),this.controlRect=lt.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=lt.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new se,this.addControlGrips(),this.controlBox.style.display="none"},D.prototype.adjustControlBox=function(){var _=this.controlBox.transform.baseVal.getItem(0);_.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(_,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},D.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},D.prototype.createGrip=function(){var _=new Ke;return _.visual.transform.baseVal.appendItem(lt.createTransform()),this.controlBox.appendChild(_.visual),_},D.prototype.positionGrips=function(){var _=this.controlGrips.topLeft.GRIP_SIZE,K=-_/2,$=K,P=(this.width+this.CB_DISTANCE)/2-_/2,wt=(this.height+this.CB_DISTANCE)/2-_/2,ie=this.height+this.CB_DISTANCE-_/2,Be=this.width+this.CB_DISTANCE-_/2;this.positionGrip(this.controlGrips.topLeft.visual,K,$),this.positionGrip(this.controlGrips.topCenter.visual,P,$),this.positionGrip(this.controlGrips.topRight.visual,Be,$),this.positionGrip(this.controlGrips.centerLeft.visual,K,wt),this.positionGrip(this.controlGrips.centerRight.visual,Be,wt),this.positionGrip(this.controlGrips.bottomLeft.visual,K,ie),this.positionGrip(this.controlGrips.bottomCenter.visual,P,ie),this.positionGrip(this.controlGrips.bottomRight.visual,Be,ie),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,P,$-3*this.CB_DISTANCE)},D.prototype.positionGrip=function(_,K,$){var P=_.transform.baseVal.getItem(0);P.setTranslate(K,$),_.transform.baseVal.replaceItem(P,0)},D.prototype.hideControlBox=function(){this.controlBox.style.display="none"},D.prototype.showControlBox=function(){this.controlBox.style.display=""},D.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Wt.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Wt.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},Q.prototype.getState.call(this))},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_);var K=_;this.left=K.left,this.top=K.top,this.width=K.width,this.height=K.height,this.rotationAngle=K.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Wt.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,K.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Wt.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,K.containerTransformMatrix))},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K);var $=this.rotatePoint({x:this.left,y:this.top}),P=this.unrotatePoint({x:$.x*_,y:$.y*K});this.left=P.x,this.top=P.y,this.width=this.width*_,this.height=this.height*K,this.adjustControlBox()},D}(q),St=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.fillColor="transparent",P.strokeColor="transparent",P.strokeWidth=0,P.strokeDasharray="",P.opacity=1,P.setStrokeColor=P.setStrokeColor.bind(P),P.setFillColor=P.setFillColor.bind(P),P.setStrokeWidth=P.setStrokeWidth.bind(P),P.setStrokeDasharray=P.setStrokeDasharray.bind(P),P.createVisual=P.createVisual.bind(P),P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual)},D.prototype.createVisual=function(){this.visual=lt.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="new"&&(this.createVisual(),this.moveVisual(_),this._state="creating")},D.prototype.manipulate=function(_){Q.prototype.manipulate.call(this,_)},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),this.setSize()},D.prototype.setSize=function(){Q.prototype.setSize.call(this),lt.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},D.prototype.pointerUp=function(_){Q.prototype.pointerUp.call(this,_),this.setSize()},D.prototype.setStrokeColor=function(_){this.strokeColor=_,this.visual&&lt.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(_),this.stateChanged()},D.prototype.setFillColor=function(_){this.fillColor=_,this.visual&&lt.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},D.prototype.setStrokeWidth=function(_){this.strokeWidth=_,this.visual&&lt.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},D.prototype.setStrokeDasharray=function(_){this.strokeDasharray=_,this.visual&&lt.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},D.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},Q.prototype.getState.call(this))},D.prototype.restoreState=function(_){var K=_;this.fillColor=K.fillColor,this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.opacity=K.opacity,this.createVisual(),Q.prototype.restoreState.call(this,_),this.setSize()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.setSize()},D.title="Rectangle marker",D}(Ut),tt=function(Q){function D(_,K,$,P){var wt=Q.call(this,_,P||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return wt.widths=[],wt.widthBoxes=[],wt.widths=K,wt.currentWidth=$,wt.setCurrentWidth=wt.setCurrentWidth.bind(wt),wt}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",this.widths.forEach(function($){var P=document.createElement("div");P.style.display="flex",P.style.flexGrow="2",P.style.alignItems="center",P.style.justifyContent="space-between",P.style.padding="5px",P.style.borderWidth="2px",P.style.borderStyle="solid",P.style.borderColor=$===_.currentWidth?_.uiStyleSettings.toolboxAccentColor:"transparent",P.addEventListener("click",function(){_.setCurrentWidth($,P)}),K.appendChild(P);var wt=document.createElement("div");wt.innerText=$.toString(),wt.style.marginRight="5px",P.appendChild(wt);var ie=document.createElement("div");ie.style.minHeight="20px",ie.style.flexGrow="2",ie.style.display="flex",ie.style.alignItems="center";var Be=document.createElement("hr");Be.style.minWidth="20px",Be.style.border="0px",Be.style.borderTop=$+"px solid "+_.uiStyleSettings.toolboxColor,Be.style.flexGrow="2",ie.appendChild(Be),P.appendChild(ie),_.widthBoxes.push(P)}),K},D.prototype.setCurrentWidth=function(_,K){var $=this;this.currentWidth=_,this.widthBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},D}(Jt),Dt=function(Q){function D(_,K,$,P){var wt=Q.call(this,_,P||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return wt.styles=[],wt.styleBoxes=[],wt.styles=K,wt.currentStyle=$,wt.setCurrentStyle=wt.setCurrentStyle.bind(wt),wt}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",this.styles.forEach(function($){var P=document.createElement("div");P.style.display="flex",P.style.alignItems="center",P.style.justifyContent="space-between",P.style.padding="5px",P.style.borderWidth="2px",P.style.borderStyle="solid",P.style.overflow="hidden",P.style.maxWidth=100/_.styles.length-5+"%",P.style.borderColor=$===_.currentStyle?_.uiStyleSettings.toolboxAccentColor:"transparent",P.addEventListener("click",function(){_.setCurrentStyle($,P)}),K.appendChild(P);var wt=document.createElement("div");wt.style.minHeight="20px",wt.style.flexGrow="2",wt.style.overflow="hidden";var ie=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+_.uiStyleSettings.toolboxColor+'" stroke-width="3" '+($!==""?'stroke-dasharray="'+$+'"':"")+` />
  </svg>`;wt.innerHTML=ie,P.appendChild(wt),_.styleBoxes.push(P)}),K},D.prototype.setCurrentStyle=function(_,K){var $=this;this.currentStyle=_,this.styleBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},D}(Jt),Rt=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.strokeColor=$.defaultColor,P.strokeWidth=$.defaultStrokeWidth,P.strokeDasharray=$.defaultStrokeDasharray,P.strokePanel=new zt("Line color",$.defaultColorSet,$.defaultColor),P.strokePanel.onColorChanged=P.setStrokeColor,P.strokeWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.strokeWidthPanel.onWidthChanged=P.setStrokeWidth,P.strokeStylePanel=new Dt("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),P.strokeStylePanel.onStyleChanged=P.setStrokeDasharray,P}return Pt(D,Q),Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Q.prototype.getState.call(this);return _.typeName=D.typeName,_},D.typeName="FrameMarker",D.title="Frame marker",D.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',D}(St),Ne=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1,this.defaultCaptionFontSize="1rem",this.defaultCaptionText="Text"},Ae=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.x1=0,P.y1=0,P.x2=0,P.y2=0,P.defaultLength=50,P.manipulationStartX=0,P.manipulationStartY=0,P.manipulationStartX1=0,P.manipulationStartY1=0,P.manipulationStartX2=0,P.manipulationStartY2=0,P.setupControlBox(),P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!!Q.prototype.ownsTarget.call(this,_)||!(!this.grip1.ownsTarget(_)&&!this.grip2.ownsTarget(_))},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.manipulationStartX=_.x,this.manipulationStartY=_.y,this.state==="new"&&(this.x1=_.x,this.y1=_.y,this.x2=_.x,this.y2=_.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(K)?this.activeGrip=this.grip1:this.grip2.ownsTarget(K)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},D.prototype.pointerUp=function(_){var K=this.state;Q.prototype.pointerUp.call(this,_),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(_),this._state="select",K==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},D.prototype.adjustVisual=function(){},D.prototype.manipulate=function(_){this.state==="creating"?this.resize(_):this.state==="move"?(this.x1=this.manipulationStartX1+_.x-this.manipulationStartX,this.y1=this.manipulationStartY1+_.y-this.manipulationStartY,this.x2=this.manipulationStartX2+_.x-this.manipulationStartX,this.y2=this.manipulationStartY2+_.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(_)},D.prototype.resize=function(_){switch(this.activeGrip){case this.grip1:this.x1=_.x,this.y1=_.y;break;case this.grip2:case void 0:this.x2=_.x,this.y2=_.y}this.adjustVisual(),this.adjustControlBox()},D.prototype.select=function(){Q.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},D.prototype.deselect=function(){Q.prototype.deselect.call(this),this.controlBox.style.display="none"},D.prototype.setupControlBox=function(){this.controlBox=lt.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},D.prototype.adjustControlBox=function(){this.positionGrips()},D.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},D.prototype.createGrip=function(){var _=new Ke;return _.visual.transform.baseVal.appendItem(lt.createTransform()),this.controlBox.appendChild(_.visual),_},D.prototype.positionGrips=function(){var _=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-_/2,this.y1-_/2),this.positionGrip(this.grip2.visual,this.x2-_/2,this.y2-_/2)},D.prototype.positionGrip=function(_,K,$){var P=_.transform.baseVal.getItem(0);P.setTranslate(K,$),_.transform.baseVal.replaceItem(P,0)},D.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},Q.prototype.getState.call(this))},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_);var K=_;this.x1=K.x1,this.y1=K.y1,this.x2=K.x2,this.y2=K.y2},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.x1=this.x1*_,this.y1=this.y1*K,this.x2=this.x2*_,this.y2=this.y2*K,this.adjustVisual(),this.adjustControlBox()},D}(q),Si=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.strokeColor="transparent",P.strokeWidth=0,P.strokeDasharray="",P.setStrokeColor=P.setStrokeColor.bind(P),P.setStrokeWidth=P.setStrokeWidth.bind(P),P.setStrokeDasharray=P.setStrokeDasharray.bind(P),P.strokeColor=$.defaultColor,P.strokeWidth=$.defaultStrokeWidth,P.strokeDasharray=$.defaultStrokeDasharray,P.strokePanel=new zt("Line color",$.defaultColorSet,$.defaultColor),P.strokePanel.onColorChanged=P.setStrokeColor,P.strokeWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.strokeWidthPanel.onWidthChanged=P.setStrokeWidth,P.strokeStylePanel=new Dt("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),P.strokeStylePanel.onStyleChanged=P.setStrokeDasharray,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual&&_!==this.selectorLine&&_!==this.visibleLine)},D.prototype.createVisual=function(){this.visual=lt.createGroup(),this.selectorLine=lt.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=lt.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},D.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),lt.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),lt.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),lt.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},D.prototype.setStrokeColor=function(_){this.strokeColor=_,this.adjustVisual(),this.colorChanged(_)},D.prototype.setStrokeWidth=function(_){this.strokeWidth=_,this.adjustVisual()},D.prototype.setStrokeDasharray=function(_){this.strokeDasharray=_,this.adjustVisual(),this.stateChanged()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_);var K=_;this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.createVisual(),this.adjustVisual()},D.typeName="LineMarker",D.title="Line marker",D.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',D}(Ae),Kt=function(Q){function D(_,K,$,P){var wt=Q.call(this,_,P||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return wt.fonts=[],wt.fontBoxes=[],wt.fonts=K,wt.currentFont=$,wt.setCurrentFont=wt.setCurrentFont.bind(wt),wt}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");return K.style.overflow="hidden",K.style.flexGrow="2",this.fonts.forEach(function($){var P=document.createElement("div");P.style.display="inline-block",P.style.alignItems="center",P.style.justifyContent="space-between",P.style.padding="5px",P.style.borderWidth="2px",P.style.borderStyle="solid",P.style.overflow="hidden",P.style.maxWidth=100/_.fonts.length-5+"%",P.style.borderColor=$===_.currentFont?_.uiStyleSettings.toolboxAccentColor:"transparent",P.addEventListener("click",function(){_.setCurrentFont($,P)}),K.appendChild(P);var wt=document.createElement("div");wt.style.display="flex",wt.style.minHeight="20px",wt.style.flexGrow="2",wt.style.fontFamily=$,wt.style.overflow="hidden";var ie=document.createElement("div");ie.style.whiteSpace="nowrap",ie.style.overflow="hidden",ie.style.textOverflow="ellipsis",ie.innerHTML="The quick brown fox jumps over the lazy dog",wt.appendChild(ie),P.appendChild(wt),_.fontBoxes.push(P)}),K},D.prototype.setCurrentFont=function(_,K){var $=this;this.currentFont=_,this.fontBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},D}(Jt),ue=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.color="transparent",P.padding=5,P.DEFAULT_TEXT="\u8BF7\u8F93\u5165\u6587\u672C",P.text=P.DEFAULT_TEXT,P.isMoved=!1,P.color=$.defaultColor,P.fontFamily=$.defaultFontFamily,P.defaultSize={x:100,y:30},P.setColor=P.setColor.bind(P),P.setFont=P.setFont.bind(P),P.renderText=P.renderText.bind(P),P.sizeText=P.sizeText.bind(P),P.textEditDivClicked=P.textEditDivClicked.bind(P),P.showTextEditor=P.showTextEditor.bind(P),P.setSize=P.setSize.bind(P),P.positionTextEditor=P.positionTextEditor.bind(P),P.colorPanel=new zt("Color",$.defaultColorSet,$.defaultColor),P.colorPanel.onColorChanged=P.setColor,P.fontFamilyPanel=new Kt("Font",$.defaultFontFamilies,$.defaultFontFamily),P.fontFamilyPanel.onFontChanged=P.setFont,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){if(Q.prototype.ownsTarget.call(this,_)||_===this.visual||_===this.textElement||_===this.bgRectangle)return!0;var K=!1;return this.textElement.childNodes.forEach(function($){$===_&&(K=!0)}),K},D.prototype.createVisual=function(){this.visual=lt.createGroup(),this.bgRectangle=lt.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=lt.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(lt.createTransform()),this.textElement.transform.baseVal.appendItem(lt.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.isMoved=!1,this.pointerDownPoint=_,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(_),this._state="creating")},D.prototype.renderText=function(){var _=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(K){_.textElement.appendChild(lt.createTSpan(K.trim()===""?" ":K.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},D.prototype.getTextScale=function(){var _=this.textElement.getBBox(),K=1;if(_.width>0&&_.height>0){var $=(1*this.width-this.width*this.padding*2/100)/_.width,P=(1*this.height-this.height*this.padding*2/100)/_.height;K=Math.min($,P)}return K},D.prototype.getTextPosition=function(_){var K=this.textElement.getBBox(),$=0,P=0;return K.width>0&&K.height>0&&($=(this.width-K.width*_)/2,P=this.height/2-K.height*_/2),{x:$,y:P}},D.prototype.sizeText=function(){var _=this.textElement.getBBox(),K=this.getTextScale(),$=this.getTextPosition(K);$.y-=_.y*K,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+$.x+"px, "+$.y+"px) scale("+K+", "+K+")":(this.textElement.transform.baseVal.getItem(0).setTranslate($.x,$.y),this.textElement.transform.baseVal.getItem(1).setScale(K,K))},D.prototype.manipulate=function(_){Q.prototype.manipulate.call(this,_),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(_.x-this.pointerDownPoint.x)>5||Math.abs(_.y-this.pointerDownPoint.y)>5)},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),this.isMoved=!0,this.setSize(),this.sizeText()},D.prototype.setSize=function(){Q.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(lt.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),lt.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},D.prototype.pointerUp=function(_){var K=this.state;K==="creating"&&(this._suppressMarkerCreateEvent=!0),Q.prototype.pointerUp.call(this,_),this.setSize(),(K==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},D.prototype.showTextEditor=function(){var _=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(K){K.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var K=Number.parseFloat(_.textEditor.style.fontSize);_.textEditor.clientWidth>=Number.parseInt(_.textEditor.style.maxWidth)&&K>.9;)K-=.1,_.textEditor.style.fontSize=Math.max(K,.9)+"em"}),this.textEditor.addEventListener("keyup",function(K){K.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(K){if(K.clipboardData){var $=K.clipboardData.getData("text"),P=window.getSelection();if(!P.rangeCount)return!1;P.deleteFromDocument(),P.getRangeAt(0).insertNode(document.createTextNode($)),K.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){_.textEditDivClicked(_.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},D.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var _=this.getTextScale(),K=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),$=this.textElement.getBBox(),P={x:$.width*_,y:$.height*_};K.x-=P.x/2,K.y-=P.y/2,this.textEditor.style.top=K.y+"px",this.textEditor.style.left=K.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-K.x+"px",this.textEditor.style.fontSize=Math.max(16*_,12)+"px",this.textElement.style.display="none"}},D.prototype.textEditDivClicked=function(_){this.text=_.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},D.prototype.select=function(){Q.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},D.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),Q.prototype.deselect.call(this)},D.prototype.dblClick=function(_,K){Q.prototype.dblClick.call(this,_,K),this.showTextEditor()},D.prototype.setColor=function(_){this.textElement&&lt.setAttributes(this.textElement,[["fill",_]]),this.color=_,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(_)},D.prototype.setFont=function(_){this.textElement&&lt.setAttributes(this.textElement,[["font-family",_]]),this.fontFamily=_,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},D.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},D.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){var K=_;this.color=K.color,this.fontFamily=K.fontFamily,this.padding=K.padding,this.text=K.text,this.createVisual(),Q.prototype.restoreState.call(this,_),this.setSize()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.setSize(),this.sizeText(),this.positionTextEditor()},D.typeName="TextMarker",D.title="Text marker",D.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',D}(Ut),ye=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.color="transparent",P.lineWidth=3,P.drawing=!1,P.pixelRatio=1,P.color=$.defaultColor,P.lineWidth=$.defaultStrokeWidth,P.pixelRatio=$.freehandPixelRatio,P.setColor=P.setColor.bind(P),P.addCanvas=P.addCanvas.bind(P),P.finishCreation=P.finishCreation.bind(P),P.setLineWidth=P.setLineWidth.bind(P),P.colorPanel=new zt("Color",$.defaultColorSet,$.defaultColor),P.colorPanel.onColorChanged=P.setColor,P.lineWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.lineWidthPanel.onWidthChanged=P.setLineWidth,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual&&_!==this.drawingImage)},D.prototype.createVisual=function(){this.visual=lt.createGroup(),this.drawingImage=lt.createImage(),this.visual.appendChild(this.drawingImage);var _=lt.createTransform();this.visual.transform.baseVal.appendItem(_),this.addMarkerVisualToContainer(this.visual)},D.prototype.pointerDown=function(_,K){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(_.x,_.y),this.drawing=!0):Q.prototype.pointerDown.call(this,_,K)},D.prototype.manipulate=function(_){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(_.x,_.y),this.canvasContext.stroke()):Q.prototype.manipulate.call(this,_)},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),lt.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),lt.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},D.prototype.pointerUp=function(_){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):Q.prototype.pointerUp.call(this,_)},D.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},D.prototype.select=function(){this.state==="creating"&&this.finishCreation(),Q.prototype.select.call(this)},D.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),Q.prototype.deselect.call(this)},D.prototype.finishCreation=function(){for(var _=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),K=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],$=K[0],P=K[1],wt=K[2],ie=K[3],Be=!1,Ze=0;Ze<this.canvasElement.height;Ze++)for(var si=0;si<this.canvasElement.width;si++)_.data[Ze*this.canvasElement.width*4+4*si+3]>0&&(Be=!0,Ze<P&&(P=Ze),si<$&&($=si),Ze>ie&&(ie=Ze),si>wt&&(wt=si));if(Be){this.left=$/this.pixelRatio,this.top=P/this.pixelRatio,this.width=(wt-$)/this.pixelRatio,this.height=(ie-P)/this.pixelRatio;var ai=document.createElement("canvas");ai.width=wt-$,ai.height=ie-P,ai.getContext("2d").putImageData(this.canvasContext.getImageData($,P,wt-$,ie-P),0,0),this.drawingImgUrl=ai.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},D.prototype.setDrawingImage=function(){lt.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),lt.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},D.prototype.setColor=function(_){this.color=_,this.colorChanged(_)},D.prototype.setLineWidth=function(_){this.lineWidth=_},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({drawingImgUrl:this.drawingImgUrl},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){this.createVisual(),Q.prototype.restoreState.call(this,_),this.drawingImgUrl=_.drawingImgUrl,this.setDrawingImage()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.setDrawingImage()},D.typeName="FreehandMarker",D.title="Freehand marker",D.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',D}(Ut),gi=function(Q){function D(_,K,$){var P=Q.call(this,_,$||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return P.typeBoxes=[],P.currentType=K,P.setCurrentType=P.setCurrentType.bind(P),P}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2";for(var $=function(ie){var Be="both";switch(ie){case 0:Be="both";break;case 1:Be="start";break;case 2:Be="end";break;case 3:Be="none"}var Ze=document.createElement("div");if(Ze.style.display="flex",Ze.style.flexGrow="2",Ze.style.alignItems="center",Ze.style.justifyContent="space-between",Ze.style.padding="5px",Ze.style.borderWidth="2px",Ze.style.borderStyle="solid",Ze.style.borderColor=Be===P.currentType?P.uiStyleSettings.toolboxAccentColor:"transparent",Ze.addEventListener("click",function(){_.setCurrentType(Be,Ze)}),K.appendChild(Ze),Be==="both"||Be==="start"){var si=document.createElement("div");si.style.display="flex",si.style.alignItems="center",si.style.minHeight="20px",si.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(P.uiStyleSettings!==void 0?P.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,si.style.marginLeft="5px",Ze.appendChild(si)}var ai=document.createElement("div");ai.style.display="flex",ai.style.alignItems="center",ai.style.minHeight="20px",ai.style.flexGrow="2";var ri=document.createElement("hr");if(ri.style.minWidth="20px",ri.style.border="0px",ri.style.borderTop="3px solid "+(P.uiStyleSettings!==void 0?P.uiStyleSettings.toolboxColor:"#eeeeee"),ri.style.flexGrow="2",ai.appendChild(ri),Ze.appendChild(ai),Be==="both"||Be==="end"){var sr=document.createElement("div");sr.style.display="flex",sr.style.alignItems="center",sr.style.minHeight="20px",sr.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(P.uiStyleSettings!==void 0?P.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,sr.style.marginRight="5px",Ze.appendChild(sr)}P.typeBoxes.push(Ze)},P=this,wt=0;wt<4;wt++)$(wt);return K},D.prototype.setCurrentType=function(_,K){var $=this;this.currentType=_,this.typeBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings!==void 0?$.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},D}(Jt),Xe=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.arrowType="end",P.arrowBaseHeight=10,P.arrowBaseWidth=10,P.getArrowPoints=P.getArrowPoints.bind(P),P.setArrowType=P.setArrowType.bind(P),P.arrowTypePanel=new gi("Arrow type","end"),P.arrowTypePanel.onArrowTypeChanged=P.setArrowType,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.arrow1&&_!==this.arrow2)},D.prototype.getArrowPoints=function(_,K){var $=this.arrowBaseWidth+2*this.strokeWidth,P=this.arrowBaseHeight+2*this.strokeWidth;return _-$/2+","+(K+P/2)+" "+_+","+(K-P/2)+" "+(_+$/2)+","+(K+P/2)},D.prototype.createTips=function(){this.arrow1=lt.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(lt.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=lt.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(lt.createTransform()),this.visual.appendChild(this.arrow2)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="creating"&&this.createTips()},D.prototype.adjustVisual=function(){if(Q.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2){this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",lt.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),lt.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]);var _=0;Math.abs(this.x1-this.x2)>.1&&(_=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2));var K=this.arrow1.transform.baseVal.getItem(0);K.setRotate(_,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(K,0);var $=this.arrow2.transform.baseVal.getItem(0);$.setRotate(_+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem($,0)}},D.prototype.setArrowType=function(_){this.arrowType=_,this.adjustVisual(),this.stateChanged()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({arrowType:this.arrowType},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_);var K=_;this.arrowType=K.arrowType,this.createTips(),this.adjustVisual()},D.typeName="ArrowMarker",D.title="Arrow marker",D.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',D}(Si),zi=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.fillColor=$.defaultFillColor,P.strokeWidth=0,P.fillPanel=new zt("Color",$.defaultColorSet,$.defaultFillColor),P.fillPanel.onColorChanged=P.setFillColor,P}return Pt(D,Q),Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Q.prototype.getState.call(this);return _.typeName=D.typeName,_},D.typeName="CoverMarker",D.title="Cover marker",D.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',D}(St),Mn=function(Q){function D(_,K,$,P){var wt=Q.call(this,_,P||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return wt.opacities=[],wt.opacityBoxes=[],wt.opacities=K,wt.currentOpacity=$,wt.setCurrentOpacity=wt.setCurrentOpacity.bind(wt),wt}return Pt(D,Q),D.prototype.getUi=function(){var _=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",K.style.justifyContent="space-between",this.opacities.forEach(function($){var P=document.createElement("div");P.style.display="flex",P.style.alignItems="center",P.style.justifyContent="center",P.style.padding="5px",P.style.borderWidth="2px",P.style.borderStyle="solid",P.style.borderColor=$===_.currentOpacity?_.uiStyleSettings.toolboxAccentColor:"transparent",P.addEventListener("click",function(){_.setCurrentOpacity($,P)}),K.appendChild(P);var wt=document.createElement("div");wt.innerText=100*$+"%",P.appendChild(wt),_.opacityBoxes.push(P)}),K},D.prototype.setCurrentOpacity=function(_,K){var $=this;this.currentOpacity=_,this.opacityBoxes.forEach(function(P){P.style.borderColor=P===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},D}(Jt),Nn=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.setOpacity=P.setOpacity.bind(P),P.fillColor=$.defaultHighlightColor,P.strokeWidth=0,P.opacity=$.defaultHighlightOpacity,P.fillPanel=new zt("Color",$.defaultColorSet,P.fillColor),P.fillPanel.onColorChanged=P.setFillColor,P.opacityPanel=new Mn("Opacity",$.defaultOpacitySteps,P.opacity),P.opacityPanel.onOpacityChanged=P.setOpacity,P}return Pt(D,Q),D.prototype.setOpacity=function(_){this.opacity=_,this.visual&&lt.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Q.prototype.getState.call(this);return _.typeName=D.typeName,_},D.typeName="HighlightMarker",D.title="Highlight marker",D.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',D}(zi),Ot='<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>',nt='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',Se=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.bgColor="transparent",P.tipPosition={x:0,y:0},P.tipBase1Position={x:0,y:0},P.tipBase2Position={x:0,y:0},P.tipMoving=!1,P.color=$.defaultStrokeColor,P.bgColor=$.defaultFillColor,P.fontFamily=$.defaultFontFamily,P.defaultSize={x:100,y:30},P.setBgColor=P.setBgColor.bind(P),P.getTipPoints=P.getTipPoints.bind(P),P.positionTip=P.positionTip.bind(P),P.setTipPoints=P.setTipPoints.bind(P),P.colorPanel=new zt("Text color",$.defaultColorSet,P.color,Ot),P.colorPanel.onColorChanged=P.setColor,P.bgColorPanel=new zt("Fill color",$.defaultColorSet,P.bgColor,nt),P.bgColorPanel.onColorChanged=P.setBgColor,P.fontFamilyPanel=new Kt("Font",$.defaultFontFamilies,$.defaultFontFamily),P.fontFamilyPanel.onFontChanged=P.setFont,P.tipGrip=new Ke,P.tipGrip.visual.transform.baseVal.appendItem(lt.createTransform()),P.controlBox.appendChild(P.tipGrip.visual),P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return Q.prototype.ownsTarget.call(this,_)||this.tipGrip.ownsTarget(_)||this.tip===_},D.prototype.createTip=function(){lt.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=lt.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},D.prototype.pointerDown=function(_,K){this.state==="new"&&Q.prototype.pointerDown.call(this,_,K),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(K)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):Q.prototype.pointerDown.call(this,_,K)},D.prototype.pointerUp=function(_){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,Q.prototype.pointerUp.call(this,_);else{var K=this.state==="creating";Q.prototype.pointerUp.call(this,_),this.setTipPoints(K),this.positionTip()}},D.prototype.manipulate=function(_){if(this.tipMoving){var K=this.unrotatePoint(_);this.tipPosition={x:K.x-this.manipulationStartLeft,y:K.y-this.manipulationStartTop},this.positionTip()}else Q.prototype.manipulate.call(this,_)},D.prototype.setBgColor=function(_){this.bgRectangle&&this.tip&&(lt.setAttributes(this.bgRectangle,[["fill",_]]),lt.setAttributes(this.tip,[["fill",_]])),this.bgColor=_,this.fillColorChanged(_)},D.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},D.prototype.setTipPoints=function(_){_===void 0&&(_=!1);var K=Math.min(this.height/2,15),$=this.height/5;_&&(this.tipPosition={x:K+$/2,y:this.height+20});var P=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?P<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:K,y:0},this.tipBase2Position={x:K+$,y:0}):(this.tipBase1Position={x:0,y:K},this.tipBase2Position={x:0,y:K+$}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?P<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-K-$,y:0},this.tipBase2Position={x:this.width-K,y:0}):(this.tipBase1Position={x:this.width,y:K},this.tipBase2Position={x:this.width,y:K+$}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?P<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-K-$,y:this.height},this.tipBase2Position={x:this.width-K,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-K-$},this.tipBase2Position={x:this.width,y:this.height-K}):P<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:K,y:this.height},this.tipBase2Position={x:K+$,y:this.height}):(this.tipBase1Position={x:0,y:this.height-K},this.tipBase2Position={x:0,y:this.height-K-$})},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),this.positionTip()},D.prototype.positionTip=function(){lt.setAttributes(this.tip,[["points",this.getTipPoints()]]);var _=this.tipGrip.visual.transform.baseVal.getItem(0);_.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(_,0)},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),D.prototype.select=function(){this.positionTip(),Q.prototype.select.call(this)},D.prototype.getState=function(){var _=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){var K=_;this.bgColor=K.bgColor,this.tipPosition=K.tipPosition,Q.prototype.restoreState.call(this,_),this.createTip(),this.setTipPoints()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.tipPosition={x:this.tipPosition.x*_,y:this.tipPosition.y*K},this.positionTip()},D.typeName="CalloutMarker",D.title="Callout marker",D.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',D}(ue),Ci=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.fillColor="transparent",P.strokeColor="transparent",P.strokeWidth=0,P.strokeDasharray="",P.opacity=1,P.strokeColor=$.defaultColor,P.strokeWidth=$.defaultStrokeWidth,P.strokeDasharray=$.defaultStrokeDasharray,P.fillColor=$.defaultFillColor,P.setStrokeColor=P.setStrokeColor.bind(P),P.setFillColor=P.setFillColor.bind(P),P.setStrokeWidth=P.setStrokeWidth.bind(P),P.setStrokeDasharray=P.setStrokeDasharray.bind(P),P.setOpacity=P.setOpacity.bind(P),P.createVisual=P.createVisual.bind(P),P.strokePanel=new zt("Line color",dt($.defaultColorSet,["transparent"]),$.defaultColor),P.strokePanel.onColorChanged=P.setStrokeColor,P.fillPanel=new zt("Fill color",dt($.defaultColorSet,["transparent"]),P.fillColor,nt),P.fillPanel.onColorChanged=P.setFillColor,P.strokeWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.strokeWidthPanel.onWidthChanged=P.setStrokeWidth,P.strokeStylePanel=new Dt("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),P.strokeStylePanel.onStyleChanged=P.setStrokeDasharray,P.opacityPanel=new Mn("Opacity",$.defaultOpacitySteps,P.opacity),P.opacityPanel.onOpacityChanged=P.setOpacity,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual)},D.prototype.createVisual=function(){this.visual=lt.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="new"&&(this.createVisual(),this.moveVisual(_),this._state="creating")},D.prototype.manipulate=function(_){Q.prototype.manipulate.call(this,_)},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),this.setSize()},D.prototype.setSize=function(){Q.prototype.setSize.call(this),lt.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},D.prototype.pointerUp=function(_){Q.prototype.pointerUp.call(this,_),this.setSize()},D.prototype.setStrokeColor=function(_){this.strokeColor=_,this.visual&&lt.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(_),this.stateChanged()},D.prototype.setFillColor=function(_){this.fillColor=_,this.visual&&lt.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(_),this.stateChanged()},D.prototype.setStrokeWidth=function(_){this.strokeWidth=_,this.visual&&lt.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},D.prototype.setStrokeDasharray=function(_){this.strokeDasharray=_,this.visual&&lt.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},D.prototype.setOpacity=function(_){this.opacity=_,this.visual&&lt.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){var K=_;this.fillColor=K.fillColor,this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.opacity=K.opacity,this.createVisual(),Q.prototype.restoreState.call(this,_),this.setSize()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.setSize()},D.typeName="EllipseMarker",D.title="Ellipse marker",D.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',D}(Ut),qe=function(Q){function D(_,K,$){return Q.call(this,_,K,$)||this}return Pt(D,Q),Object.defineProperty(D.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.tip1&&_!==this.tip2)},D.prototype.createTips=function(){this.tip1=lt.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(lt.createTransform()),this.visual.appendChild(this.tip1),this.tip2=lt.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(lt.createTransform()),this.visual.appendChild(this.tip2)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.state==="creating"&&this.createTips()},D.prototype.adjustVisual=function(){if(Q.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(lt.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),lt.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var _=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),K=this.tip1.transform.baseVal.getItem(0);K.setRotate(_,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(K,0);var $=this.tip2.transform.baseVal.getItem(0);$.setRotate(_+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem($,0)}},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Q.prototype.getState.call(this);return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_),this.createTips(),this.adjustVisual()},D.typeName="MeasurementMarker",D.title="Measurement marker",D.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',D}(Si),Ue=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.strokePanel.colors=$.defaultColorSet,P.fillColor="transparent",P}return Pt(D,Q),Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Q.prototype.getState.call(this);return _.typeName=D.typeName,_},D.typeName="EllipseFrameMarker",D.title="Ellipse frame marker",D.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',D}(Ci),Oe=function(){function Q(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(Q.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),Q.prototype.addUndoStep=function(D){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(D)||(this.undoStack.push(D),JSON.stringify(this.lastRedoStep)!==JSON.stringify(D)&&this.redoStack.splice(0,this.redoStack.length))},Q.prototype.replaceLastUndoStep=function(D){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=D)},Q.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},Q.prototype.undo=function(){if(this.undoStack.length>1){var D=this.undoStack.pop();return D!==void 0&&this.redoStack.push(D),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},Q.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},Q}(),Ki=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.strokeColor="transparent",P.strokeWidth=0,P.strokeDasharray="",P.curveX=0,P.curveY=0,P.manipulationStartCurveX=0,P.manipulationStartCurveY=0,P.setStrokeColor=P.setStrokeColor.bind(P),P.setStrokeWidth=P.setStrokeWidth.bind(P),P.setStrokeDasharray=P.setStrokeDasharray.bind(P),P.positionGrips=P.positionGrips.bind(P),P.addControlGrips=P.addControlGrips.bind(P),P.adjustVisual=P.adjustVisual.bind(P),P.setupControlBox=P.setupControlBox.bind(P),P.resize=P.resize.bind(P),P.strokeColor=$.defaultColor,P.strokeWidth=$.defaultStrokeWidth,P.strokeDasharray=$.defaultStrokeDasharray,P.strokePanel=new zt("Line color",$.defaultColorSet,$.defaultColor),P.strokePanel.onColorChanged=P.setStrokeColor,P.strokeWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.strokeWidthPanel.onWidthChanged=P.setStrokeWidth,P.strokeStylePanel=new Dt("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),P.strokeStylePanel.onStyleChanged=P.setStrokeDasharray,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual&&_!==this.selectorCurve&&_!==this.visibleCurve&&!this.curveGrip.ownsTarget(_))},D.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},D.prototype.createVisual=function(){this.visual=lt.createGroup(),this.selectorCurve=lt.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=lt.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=_.x,this.curveY=_.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(K)&&(this.activeGrip=this.curveGrip,this._state="resize")},D.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),lt.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),lt.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),lt.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},D.prototype.setupControlBox=function(){Q.prototype.setupControlBox.call(this),this.curveControlLine1=lt.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=lt.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},D.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,Q.prototype.addControlGrips.call(this)},D.prototype.positionGrips=function(){Q.prototype.positionGrips.call(this);var _=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-_/2,this.curveY-_/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},D.prototype.manipulate=function(_){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+_.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+_.y-this.manipulationStartY),Q.prototype.manipulate.call(this,_)},D.prototype.resize=function(_){this.activeGrip===this.curveGrip&&(this.curveX=_.x,this.curveY=_.y),Q.prototype.resize.call(this,_),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},D.prototype.setStrokeColor=function(_){this.strokeColor=_,this.adjustVisual(),this.colorChanged(_)},D.prototype.setStrokeWidth=function(_){this.strokeWidth=_,this.adjustVisual()},D.prototype.setStrokeDasharray=function(_){this.strokeDasharray=_,this.adjustVisual()},D.prototype.scale=function(_,K){this.curveX=this.curveX*_,this.curveY=this.curveY*K,Q.prototype.scale.call(this,_,K)},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},Q.prototype.getState.call(this));return _.typeName=D.typeName,_},D.prototype.restoreState=function(_){Q.prototype.restoreState.call(this,_);var K=_;this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.curveX=K.curveX,this.curveY=K.curveY,this.createVisual(),this.adjustVisual()},D.typeName="CurveMarker",D.title="Curve marker",D.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',D}(Ae),Cn=function(Q){function D(_,K,$){var P=Q.call(this,_,K,$)||this;return P.fillColor="transparent",P.strokeColor="transparent",P.strokeWidth=0,P.strokeDasharray="",P.textColor="transparent",P.fontSize="1rem",P.isMoved=!1,P.captionText="Caption",P.PADDING=5,P.captionBoxWidth=0,P.captionBoxHeight=0,P.strokeColor=$.defaultColor,P.strokeWidth=$.defaultStrokeWidth,P.strokeDasharray=$.defaultStrokeDasharray,P.fillColor=$.defaultFillColor,P.textColor=$.defaultStrokeColor,P.fontFamily=$.defaultFontFamily,P.fontSize=$.defaultCaptionFontSize,P.captionText=$.defaultCaptionText,P.setStrokeColor=P.setStrokeColor.bind(P),P.setFillColor=P.setFillColor.bind(P),P.setStrokeWidth=P.setStrokeWidth.bind(P),P.setStrokeDasharray=P.setStrokeDasharray.bind(P),P.createVisual=P.createVisual.bind(P),P.sizeCaption=P.sizeCaption.bind(P),P.setCaptionText=P.setCaptionText.bind(P),P.showTextEditor=P.showTextEditor.bind(P),P.positionTextEditor=P.positionTextEditor.bind(P),P.finishTextEditing=P.finishTextEditing.bind(P),P.setFont=P.setFont.bind(P),P.setTextColor=P.setTextColor.bind(P),P.strokePanel=new zt("Line color",dt($.defaultColorSet,["transparent"]),P.strokeColor),P.strokePanel.onColorChanged=P.setStrokeColor,P.fillPanel=new zt("Fill color",dt($.defaultColorSet,["transparent"]),P.fillColor,nt),P.fillPanel.onColorChanged=P.setFillColor,P.strokeWidthPanel=new tt("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),P.strokeWidthPanel.onWidthChanged=P.setStrokeWidth,P.strokeStylePanel=new Dt("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),P.strokeStylePanel.onStyleChanged=P.setStrokeDasharray,P.fontFamilyPanel=new Kt("Font",$.defaultFontFamilies,$.defaultFontFamily),P.fontFamilyPanel.onFontChanged=P.setFont,P.textColorPanel=new zt("Text color",$.defaultColorSet,P.textColor,Ot),P.textColorPanel.onColorChanged=P.setTextColor,P}return Pt(D,Q),D.prototype.ownsTarget=function(_){return!(!Q.prototype.ownsTarget.call(this,_)&&_!==this.visual&&_!==this.frame&&_!==this.captionBg&&_!==this.captionElement)},D.prototype.createVisual=function(){this.visual=lt.createGroup(),this.addMarkerVisualToContainer(this.visual),this.captionBg=lt.createRect(1,1,[["fill",this.fillColor]]),this.visual.appendChild(this.captionBg),this.captionElement=lt.createText([["fill",this.textColor],["font-family",this.fontFamily]]),this.captionElement.style.fontSize=this.fontSize,this.captionElement.style.textAnchor="start",this.captionElement.style.dominantBaseline="text-before-edge",this.captionElement.textContent=this.captionText,this.visual.appendChild(this.captionElement),this.frame=lt.createRect(this.width,this.height,[["fill","transparent"],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray]]),this.visual.appendChild(this.frame),this.sizeCaption()},D.prototype.setCaptionText=function(_){this.captionText=_,this.captionElement.textContent=this.captionText,this.sizeCaption()},D.prototype.pointerDown=function(_,K){Q.prototype.pointerDown.call(this,_,K),this.isMoved=!1,this.pointerDownPoint=_,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(_),this._state="creating")},D.prototype.manipulate=function(_){Q.prototype.manipulate.call(this,_),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(_.x-this.pointerDownPoint.x)>5||Math.abs(_.y-this.pointerDownPoint.y)>5)},D.prototype.resize=function(_){Q.prototype.resize.call(this,_),this.setSize()},D.prototype.sizeCaption=function(){var _=this.captionElement.getBBox();this.captionText.trim()!==""?(this.captionBoxWidth=_.width+2*this.PADDING,this.captionBoxHeight=_.height+2*this.PADDING):(this.captionBoxWidth=0,this.captionBoxHeight=0),lt.setAttributes(this.captionBg,[["width",this.captionBoxWidth.toString()],["height",this.captionBoxHeight.toString()],["clip-path","path('M0,0 H"+this.width+" V"+this.height+" H"+-this.width+" Z')"]]),lt.setAttributes(this.captionElement,[["x",this.PADDING.toString()],["y",this.PADDING.toString()],["clip-path","path('M0,0 H"+(this.width-this.PADDING)+" V"+this.height+" H"+(-this.width-this.PADDING)+" Z')"]])},D.prototype.showTextEditor=function(){var _=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditBox=document.createElement("input"),this.textEditBox.style.position="absolute",this.textEditBox.style.width=this.width+"px",this.captionBoxHeight>0&&(this.textEditBox.style.height=this.captionBoxHeight+"px"),this.textEditBox.style.fontSize=this.fontSize,this.textEditBox.style.fontFamily=this.fontFamily,this.textEditBox.style.backgroundColor=this.fillColor,this.textEditBox.style.color=this.textColor,this.textEditBox.style.borderWidth="0",this.textEditBox.setAttribute("value",this.captionText),this.textEditBox.select(),this.textEditDiv.appendChild(this.textEditBox),this.overlayContainer.appendChild(this.textEditDiv),this.textEditBox.addEventListener("pointerup",function(K){K.stopPropagation()}),this.textEditBox.addEventListener("keypress",function(K){K.key==="Enter"&&_.finishTextEditing(_.textEditBox.value)}),this.textEditBox.addEventListener("keyup",function(K){K.cancelBubble=!0}),this.textEditBox.addEventListener("blur",function(){_.finishTextEditing(_.textEditBox.value)}),this.textEditDiv.addEventListener("pointerup",function(){_.finishTextEditing(_.textEditBox.value)}),this.positionTextEditor(),this.textEditBox.focus()},D.prototype.positionTextEditor=function(){this.state==="edit"&&(this.textEditBox===void 0?this.showTextEditor():(this.textEditBox.style.left=this.left+"px",this.textEditBox.style.top=this.top+"px",this.textEditBox.style.transform="rotate("+this.rotationAngle+"deg)",this.textEditBox.style.transformOrigin=this.width/2+"px "+this.height/2+"px"))},D.prototype.finishTextEditing=function(_){this.setCaptionText(_.trim()),this.overlayContainer.innerHTML="",this.stateChanged()},D.prototype.setFont=function(_){this.captionElement&&lt.setAttributes(this.captionElement,[["font-family",_]]),this.fontFamily=_,this.textEditBox&&(this.textEditBox.style.fontFamily=this.fontFamily),this.sizeCaption(),this.stateChanged()},D.prototype.setTextColor=function(_){this.captionElement&&lt.setAttributes(this.captionElement,[["fill",_]]),this.textColor=_,this.textEditBox&&(this.textEditBox.style.color=this.textColor),this.stateChanged()},D.prototype.setSize=function(){Q.prototype.setSize.call(this),lt.setAttributes(this.frame,[["width",this.width.toString()],["height",this.height.toString()]]),this.sizeCaption()},D.prototype.pointerUp=function(_){Q.prototype.pointerUp.call(this,_),this.setSize(),!this.isMoved&&Date.now()-this.pointerDownTimestamp>500&&this.showTextEditor(),this.pointerDownPoint=void 0},D.prototype.dblClick=function(_,K){Q.prototype.dblClick.call(this,_,K),this.showTextEditor()},D.prototype.setStrokeColor=function(_){this.strokeColor=_,this.frame&&lt.setAttributes(this.frame,[["stroke",this.strokeColor]]),this.colorChanged(_),this.stateChanged()},D.prototype.setFillColor=function(_){this.fillColor=_,this.captionBg&&lt.setAttributes(this.captionBg,[["fill",this.fillColor]]),this.fillColorChanged(_),this.stateChanged()},D.prototype.setStrokeWidth=function(_){this.strokeWidth=_,this.frame&&lt.setAttributes(this.frame,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},D.prototype.setStrokeDasharray=function(_){this.strokeDasharray=_,this.frame&&lt.setAttributes(this.frame,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},Object.defineProperty(D.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.fontFamilyPanel,this.textColorPanel]},enumerable:!1,configurable:!0}),D.prototype.getState=function(){var _=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:1,textColor:this.textColor,fontFamily:this.fontFamily,fontSize:this.fontSize,captionText:this.captionText},Q.prototype.getState.call(this));return _.typeName=this.typeName,_},D.prototype.restoreState=function(_){var K=_;this.fillColor=K.fillColor,this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.textColor=K.textColor,this.fontFamily=K.fontFamily,this.captionText=K.captionText,this.fontSize=K.fontSize,this.createVisual(),Q.prototype.restoreState.call(this,_),this.setSize()},D.prototype.scale=function(_,K){Q.prototype.scale.call(this,_,K),this.setSize()},D.typeName="CaptionFrameMarker",D.title="Caption frame marker",D.icon='<svg viewBox="0 0 24 24"><path d="M5 3c-1.11 0-2 .89-2 2v14c0 1.11.89 2 2 2h14c1.11 0 2-.89 2-2V5c0-1.11-.89-2-2-2H5m0 2h14v14H5V5m2 2v2h10V7H7z"/></svg>',D}(Ut),yn=function(){function Q(D,_){_===void 0&&(_=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=D,this.cancelable=_}return Object.defineProperty(Q.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),Q.prototype.preventDefault=function(){this._defaultPrevented=!0},Q}(),Mi=function(Q){function D(_,K,$){var P=Q.call(this,_,!1)||this;return P.dataUrl=K,P.state=$,P}return Pt(D,Q),D}(yn),ci=function(Q){function D(_,K,$){$===void 0&&($=!1);var P=Q.call(this,_,$)||this;return P.marker=K,P}return Pt(D,Q),D}(yn),Gi=function(){function Q(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return Q.prototype.addEventListener=function(D,_){this[D].push(_)},Q.prototype.removeEventListener=function(D,_){var K=this[D].indexOf(_);K>-1&&this[D].splice(K,1)},Q}(),Fi=function(){function Q(D){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Ne,this._isOpen=!1,this.undoRedoManager=new Oe,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Gi,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=Q.instanceCounter++,this.styles=new Y(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=D,this.targetRoot=document.body,this.width=D.clientWidth,this.height=D.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(Q.prototype,"ALL_MARKER_TYPES",{get:function(){return[Rt,ye,Xe,ue,Ue,Ci,Nn,Se,qe,zi,Si,Ki,Cn]},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[Rt,ye,Xe,ue,Ci,Nn,Se]},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"BASIC_MARKER_TYPES",{get:function(){return[Rt,ye,Xe,ue,Nn]},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(D){var _=this;this._availableMarkerTypes.splice(0),D.forEach(function(K){if(typeof K=="string"){var $=_.ALL_MARKER_TYPES.find(function(P){return P.typeName===K});$!==void 0&&_._availableMarkerTypes.push($)}else _._availableMarkerTypes.push(K)})},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(D){this._zoomLevel=D,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(Q.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Q.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),ut.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},Q.prototype.show=function(){var D=this;this.styles.styleSheetRoot===void 0&&R.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=R.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(_){return _(new yn(D))})},Q.prototype.render=function(){return Mt(this,void 0,void 0,function(){var D;return re(this,function(_){switch(_.label){case 0:return this.setCurrentMarker(),(D=new it).naturalSize=this.renderAtNaturalSize,D.imageType=this.renderImageType,D.imageQuality=this.renderImageQuality,D.markersOnly=this.renderMarkersOnly,D.width=this.renderWidth,D.height=this.renderHeight,[4,D.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return _.sent(),[4,D.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,_.sent()]}})})},Q.prototype.close=function(D){var _=this;if(D===void 0&&(D=!1),this.isOpen){var K=!1;D||this.eventListeners.beforeclose.forEach(function($){var P=new yn(_,!0);$(P),P.defaultPrevented&&(K=!0)}),K||(this.coverDiv&&this.closeUI(),this.targetObserver&&(this.targetObserver.unobserve(this.target),this.targetObserver.unobserve(this.editorCanvas)),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function($){return $(new yn(_))}),this.detachEvents(),this._isOpen=!1)}},Q.prototype.addMarkersToToolbar=function(){for(var D,_=[],K=0;K<arguments.length;K++)_[K]=arguments[K];(D=this._availableMarkerTypes).push.apply(D,_)},Q.prototype.addRenderEventListener=function(D){this.addEventListener("render",function(_){D(_.dataUrl,_.state)})},Q.prototype.removeRenderEventListener=function(D){},Q.prototype.addCloseEventListener=function(D){this.addEventListener("close",function(){D()})},Q.prototype.removeCloseEventListener=function(D){},Q.prototype.setupResizeObserver=function(){var D=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){D.resize(D.target.clientWidth,D.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return D.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},Q.prototype.onPopupTargetResize=function(){var D=1*this.target.clientWidth/this.target.clientHeight,_=this.editorCanvas.clientWidth/D>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*D:this.editorCanvas.clientWidth,K=_<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/D;this.resize(_,K)},Q.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},Q.prototype.resize=function(D,_){this._isResizing=!0;var K=D/this.imageWidth,$=_/this.imageHeight;this.imageWidth=Math.round(D),this.imageHeight=Math.round(_),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(K,$),this._isResizing=!1},Q.prototype.scaleMarkers=function(D,_){var K,$=this;this._currentMarker&&this._currentMarker instanceof ue?this._currentMarker.scale(D,_):(K=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(P){P!==$._currentMarker&&P.scale(D,_)}),K!==void 0&&this.setCurrentMarker(K)},Q.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},Q.prototype.setTopLeft=function(){var D=this.editingTarget.getBoundingClientRect(),_=this.editorCanvas.getBoundingClientRect();this.left=D.left-_.left,this.top=D.top-_.top},Q.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},Q.prototype.addDefs=function(){for(var D,_=[],K=0;K<arguments.length;K++)_[K]=arguments[K];this.defs=lt.createDefs(),this.addDefsToImage(),(D=this.defs).append.apply(D,_)},Q.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},Q.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},Q.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},Q.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},Q.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},Q.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},Q.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},Q.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var D=document.createElement("a");D.href="https://markerjs.com/",D.target="_blank",D.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",D.style.display="grid",D.style.alignItems="center",D.style.justifyItems="center",D.style.padding="3px",D.style.width="20px",D.style.height="20px",this.logoUI.appendChild(D),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},Q.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},Q.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},Q.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},Q.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var D=this.settings.uiOffsetTop!==void 0?this.target.offsetTop+this.settings.uiOffsetTop:this.target.offsetTop>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=D+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new We(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.settings.uiOffsetTop===void 0&&this.target.offsetTop<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new xe(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},Q.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},Q.prototype.removeMarker=function(D){this.markerImage.removeChild(D.container),this.markers.indexOf(D)>-1&&this.markers.splice(this.markers.indexOf(D),1),D.dispose()},Q.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},Q.prototype.toolbarButtonClicked=function(D,_){if(D==="marker"&&_!==void 0)this.createNewMarker(_);else if(D==="action")switch(_){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},Q.prototype.deleteSelectedMarker=function(){var D=this;if(this._currentMarker!==void 0){var _=!1;if(this.eventListeners.markerbeforedelete.forEach(function($){var P=new ci(D,D._currentMarker,!0);$(P),P.defaultPrevented&&(_=!0)}),!_){var K=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function($){return $(new ci(D,K))})}}},Q.prototype.clear=function(){var D=this,_=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(wt){var ie=new ci(D,void 0,!0);wt(ie),ie.defaultPrevented&&(_=!0)}),!_)){this.setCurrentMarker();for(var K=function(wt){var ie=$.markers[wt];$.setCurrentMarker($.markers[wt]),$._currentMarker.dispose(),$.markerImage.removeChild($._currentMarker.container),$.markers.splice($.markers.indexOf($._currentMarker),1),$.eventListeners.markerdelete.forEach(function(Be){return Be(new ci(D,ie))})},$=this,P=this.markers.length-1;P>=0;P--)K(P);this.addUndoStep()}},Object.defineProperty(Q.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),Q.prototype.showNotesEditor=function(){var D;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(D=this._currentMarker.notes)!==null&&D!==void 0?D:"",this.overlayContainer.appendChild(this.notesArea))},Q.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},Q.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},Q.prototype.addUndoStep=function(){var D=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var _=this.getState(),K=this.undoRedoManager.getLastUndoStep();if(!K||K.width===_.width&&K.height===_.height){var $=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(_),$<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(P){return P(new yn(D))})}else this.undoRedoManager.replaceLastUndoStep(_),this.eventListeners.statechange.forEach(function(P){return P(new yn(D))})}},Q.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},Q.prototype.undoStep=function(){var D=this,_=this.undoRedoManager.undo();_!==void 0&&(this.restoreState(_),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(K){return K(new yn(D))}))},Q.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},Q.prototype.redoStep=function(){var D=this,_=this.undoRedoManager.redo();_!==void 0&&(this.restoreState(_),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(K){return K(new yn(D))}))},Q.prototype.stepZoom=function(){var D=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=D<this.zoomSteps.length-1?this.zoomSteps[D+1]:this.zoomSteps[0]},Q.prototype.panTo=function(D){this.contentDiv.scrollBy({left:this.prevPanPoint.x-D.x,top:this.prevPanPoint.y-D.y}),this.prevPanPoint=D},Q.prototype.startRenderAndClose=function(){return Mt(this,void 0,void 0,function(){var D,_,K=this;return re(this,function($){switch($.label){case 0:return[4,this.render()];case 1:return D=$.sent(),_=this.getState(),this.eventListeners.render.forEach(function(P){return P(new Mi(K,D,_))}),this.close(!0),[2]}})})},Q.prototype.getState=function(D){D===!0&&this.setCurrentMarker();var _={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(K){return _.markers.push(K.getState())}),_},Q.prototype.restoreState=function(D){var _=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);D.markers.forEach(function(K){var $=_._availableMarkerTypes.find(function(wt){return wt.typeName===K.typeName});if($!==void 0){var P=_.addNewMarker($);P.restoreState(K),_.markers.push(P)}}),D.width&&D.height&&(D.width!==this.imageWidth||D.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/D.width,this.imageHeight/D.height),this.eventListeners.restorestate.forEach(function(K){return K(new yn(_))})},Q.prototype.addNewMarker=function(D){var _=lt.createGroup();return this.markerImage.appendChild(_),new D(_,this.overlayContainer,this.settings)},Q.prototype.createNewMarker=function(D){var _,K=this;(_=typeof D=="string"?this._availableMarkerTypes.find(function($){return $.typeName===D}):D)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(_),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(_.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function($){return $(new ci(K,K._currentMarker))}))},Q.prototype.markerCreated=function(D){var _=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(D),this.setCurrentMarker(D),D instanceof ye&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(ye):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(K){return K(new ci(_,_._currentMarker))})},Q.prototype.colorChanged=function(D){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=D,this.settings.defaultStrokeColor=D)},Q.prototype.fillColorChanged=function(D){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=D)},Q.prototype.markerStateChanged=function(D){var _=this;this.eventListeners.markerchange.forEach(function(K){return K(new ci(_,D))})},Q.prototype.setCurrentMarker=function(D){var _=this;this._currentMarker!==D&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(K){return K(new ci(_,_._currentMarker))})),this._currentMarker=D,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(K){return K(new ci(_,_._currentMarker))}))},Q.prototype.onPointerDown=function(D){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||D.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var _=this.markers.find(function(K){return K.ownsTarget(D.target)});_!==void 0?(this.setCurrentMarker(_),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(D.clientX,D.clientY),D.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:D.clientX,y:D.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(D.clientX,D.clientY))},Q.prototype.onDblClick=function(D){if(this._isFocused||this.focus(),this.mode==="select"){var _=this.markers.find(function(K){return K.ownsTarget(D.target)});_!==void 0&&_!==this._currentMarker&&this.setCurrentMarker(_),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(D.clientX,D.clientY),D.target):this.setCurrentMarker()}},Q.prototype.onPointerMove=function(D){this.touchPoints!==1&&D.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||D.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(D.clientX,D.clientY)):this.zoomLevel>1&&this.panTo({x:D.clientX,y:D.clientY}))},Q.prototype.onPointerUp=function(D){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(D.clientX,D.clientY)),this.isDragging=!1,this.addUndoStep()},Q.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},Q.prototype.onKeyUp=function(D){this._currentMarker===void 0||this.notesArea!==void 0||D.key!=="Delete"&&D.key!=="Backspace"||this.deleteSelectedMarker()},Q.prototype.clientToLocalCoordinates=function(D,_){var K=this.markerImage.getBoundingClientRect();return{x:(D-K.left)/this.zoomLevel,y:(_-K.top)/this.zoomLevel}},Q.prototype.onWindowResize=function(){this.positionUI()},Q.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var D=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=D+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},Q.prototype.addLicenseKey=function(D){ut.addKey(D)},Q.prototype.addEventListener=function(D,_){this.eventListeners.addEventListener(D,_)},Q.prototype.removeEventListener=function(D,_){this.eventListeners.removeEventListener(D,_)},Q.prototype.renderState=function(D){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(D),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(Q.prototype,"isFocused",{get:function(){return 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o=this.atomIdsSettings.seed.toString(36);return this.atomIdsSettings.seed+=1,o}scale(o){return o*this.effectiveFontSize}get scalingFactor(){return this.parent?this.effectiveFontSize/this.parent.effectiveFontSize:1}get isDisplayStyle(){return this.mathstyle.id===Go||this.mathstyle.id===Ss}get isCramped(){return this.mathstyle.cramped}get isTight(){return this.mathstyle.isTight}get metrics(){return this.mathstyle.metrics}get effectiveFontSize(){return Math.max(Ai[Math.max(1,this.size+this.mathstyle.sizeDelta)],this.minFontScale)}getRegister(o){var u;if((u=this.registers)!=null&&u[o])return this.registers[o];if(this.parent)return this.parent.getRegister(o)}getRegisterAsNumber(o){const u=this.getRegister(o);if(typeof u=="number")return u;if(typeof u=="string")return Number(u)}getRegisterAsGlue(o){var u;if((u=this.registers)!=null&&u[o]){const f=this.registers[o];return typeof f=="object"&&"glue"in f?f:typeof f=="object"&&"dimension"in f?{glue:{dimension:f.dimension}}:typeof f=="number"?{glue:{dimension:f}}:void 0}if(this.parent)return this.parent.getRegisterAsGlue(o)}getRegisterAsEm(o,u){return ka(this.getRegisterAsDimension(o),u)}getRegisterAsDimension(o){var u;if((u=this.registers)!=null&&u[o]){const f=this.registers[o];return typeof f=="object"&&"glue"in f?f.glue:typeof f=="object"&&"dimension"in f?f:typeof f=="number"?{dimension:f}:void 0}if(this.parent)return this.parent.getRegisterAsDimension(o)}setRegister(o,u){if(u===void 0){delete this.registers[o];return}this.registers[o]=u}evaluate(o){if(!o||!("register"in o))return o;let u=this;if("global"in o&&o.global)for(;u.parent;)u=u.parent;let f=1;"factor"in o&&o.factor!==1&&o.factor!==void 0&&(f=o.factor);const g=u.getRegister(o.register);if(g===void 0)return;if(typeof g=="string")return{string:Number(g).toString()+g};if(typeof g=="number")return{number:f*g};const b=u.evaluate(g);if(b!==void 0)return"string"in b?{string:Number(g).toString()+b.string}:"number"in b?{number:f*b.number}:"dimension"in b?R(it({},b),{dimension:f*b.dimension}):"glue"in b?R(it({},b),{glue:R(it({},b.glue),{dimension:f*b.glue.dimension}),shrink:b.shrink?R(it({},b.shrink),{dimension:f*b.shrink.dimension}):void 0,grow:b.grow?R(it({},b.grow),{dimension:f*b.grow.dimension}):void 0}):o}toDimension(o){const u=this.evaluate(o);return u===void 0?null:"dimension"in u?u:"glue"in u?u.glue:"number"in u?{dimension:u.number}:null}toEm(o,u){if(o===null)return 0;const f=this.toDimension(o);return f===null?0:zl(f,u)/vi}toNumber(o){if(o===null)return null;const u=this.evaluate(o);return u===void 0?null:"number"in u?u.number:"dimension"in u?u.dimension:"glue"in u?u.glue.dimension:"string"in u?Number(u.string):null}toColor(o){var u,f;if(o===null)return null;const g=this.evaluate(o);return g===void 0?null:"string"in g?(f=(u=this.colorMap)==null?void 0:u.call(this,g.string))!=null?f:g.string:null}toBackgroundColor(o){var u,f;if(o===null)return null;const g=this.evaluate(o);return g===void 0?null:"string"in g?(f=(u=this.backgroundColorMap)==null?void 0:u.call(this,g.string))!=null?f:g.string:null}},Xr=["body","above","below","superscript","subscript"];function $i(r){return typeof r=="string"&&Xr.includes(r)}function Gn(r){return r!==void 0&&Array.isArray(r)&&r.length===2}var ae=class E0{constructor(o){var u,f,g,b,M,N;this.type=o.type,typeof o.value=="string"&&(this.value=o.value),this.command=(f=(u=o.command)!=null?u:this.value)!=null?f:"",this.mode=(g=o.mode)!=null?g:"math",o.isFunction&&(this.isFunction=!0),o.limits&&(this.subsupPlacement=o.limits),this.style=it({},o.style),this.displayContainsHighlight=(b=o.displayContainsHighlight)!=null?b:!1,this.captureSelection=(M=o.captureSelection)!=null?M:!1,this.skipBoundary=(N=o.skipBoundary)!=null?N:!1,o.verbatimLatex!==void 0&&o.verbatimLatex!==null&&(this.verbatimLatex=o.verbatimLatex),o.args&&(this.args=o.args),o.body&&(this.body=o.body),this._changeCounter=0}static createBox(o,u,f){var g;if(!u)return null;const b=eo(u),M=[];for(const I of b){const F=I[0].style,U=js(o,I,{style:{color:F.color,backgroundColor:F.backgroundColor,fontSize:F.fontSize}});U&&M.push(U)}if(M.length===0)return null;const N=((g=f==null?void 0:f.classes)!=null?g:"").trim();return M.length===1&&!N&&!(f!=null&&f.type)?M[0].wrap(o):new Je(M,{classes:N,type:f==null?void 0:f.type}).wrap(o)}static serialize(o,u){return An.serialize(o,u)}static commonAncestor(o,u){if(o===u||o.parent===u.parent)return o.parent;const f=new WeakSet;let{parent:g}=o;for(;g;)f.add(g),g=g.parent;for(g=u.parent;g;){if(f.has(g))return g;g=g.parent}console.assert(!!g)}static fromJson(o){return typeof o=="string"?new E0({type:"mord",value:o,mode:"math"}):new E0(o)}get latexMode(){return this.mode==="math"?"math":"text"}toJson(){const o={};if(this.type&&(o.type=this.type),this.mode!=="math"&&(o.mode=this.mode),this.command&&this.command!==this.value&&(o.command=this.command),this.value!==void 0&&(o.value=this.value),this.style&&Object.keys(this.style).length>0&&(o.style=it({},this.style)),this.verbatimLatex!==void 0&&(o.verbatimLatex=this.verbatimLatex),this.subsupPlacement&&(o.subsupPlacement=this.subsupPlacement),this.explicitSubsupPlacement&&(o.explicitSubsupPlacement=!0),this.isFunction&&(o.isFunction=!0),this.displayContainsHighlight&&(o.displayContainsHighlight=!0),this.isExtensibleSymbol&&(o.isExtensibleSymbol=!0),this.skipBoundary&&(o.skipBoundary=!0),this.captureSelection&&(o.captureSelection=!0),this.args&&(o.args=oh(this.args)),this._branches)for(const u of Object.keys(this._branches))this._branches[u]&&(o[u]=this._branches[u].filter(f=>f.type!=="first").map(f=>f.toJson()));return o.type==="mord"&&Object.keys(o).length===2&&"value"in o?o.value:o}get changeCounter(){return this.parent?this.parent.changeCounter:this._changeCounter}set isDirty(o){if(o){this.parent||this._changeCounter++,"verbatimLatex"in this&&(this.verbatimLatex=void 0),this._children=void 0;let{parent:u}=this;for(;u;)u.parent||u._changeCounter++,"verbatimLatex"in u&&(u.verbatimLatex=void 0),u._children=void 0,u=u.parent}}_serialize(o){if(!(o.expandMacro||o.skipStyles||o.skipPlaceholders)&&typeof this.verbatimLatex=="string")return this.verbatimLatex;const u=Jr(this.command,this.mode);return u!=null&&u.serialize?u.serialize(this,o):this.body&&this.command?kn([Kn(this.command,this.bodyToLatex(o)),this.supsubToLatex(o)]):this.body?kn([this.bodyToLatex(o),this.supsubToLatex(o)]):!this.value||this.value==="\u200B"?"":this.command}bodyToLatex(o){var u;return An.serialize(this.body,R(it({},o),{defaultMode:(u=o.defaultMode)!=null?u:this.latexMode}))}aboveToLatex(o){return An.serialize(this.above,o)}belowToLatex(o){return An.serialize(this.below,o)}supsubToLatex(o){let u="";if(o=R(it({},o),{defaultMode:"math"}),this.branch("subscript")!==void 0){const f=An.serialize(this.subscript,o);f.length===0?u+="_{}":f.length===1?/^[0-9]$/.test(f)?u+=`_${f}`:u+=`_{${f}}`:u+=`_{${f}}`}if(this.branch("superscript")!==void 0){const f=An.serialize(this.superscript,o);f.length===0?u+="^{}":f.length===1?f==="\u2032"?u+="^\\prime ":f==="\u2033"?u+="^\\doubleprime ":/^[0-9]$/.test(f)?u+=`^${f}`:u+=`^{${f}}`:u+=`^{${f}}`}return u}get treeDepth(){let o=1,u=this.parent;for(;u;)u=u.parent,o+=1;return o}get inCaptureSelection(){let o=this;for(;o;){if(o.captureSelection)return!0;o=o.parent}return!1}get parentPrompt(){let o=this.parent;for(;o;){if(o.type==="prompt"&&!o.captureSelection)return o;o=o.parent}return null}branch(o){if($i(o)&&this._branches)return this._branches[o]}get branches(){if(!this._branches)return[];const o=[];for(const u of Xr)this._branches[u]&&o.push(u);return o}createBranch(o){return console.assert($i(o)),$i(o)?(this._branches?this._branches[o]||(this._branches[o]=[this.makeFirstAtom(o)]):this._branches={[o]:[this.makeFirstAtom(o)]},this.isDirty=!0,this._branches[o]):[]}get row(){return Gn(this.parentBranch)?this.parentBranch[0]:-1}get col(){return Gn(this.parentBranch)?this.parentBranch[1]:-1}get body(){var o;return(o=this._branches)==null?void 0:o.body}set body(o){this.setChildren(o,"body")}get superscript(){var o;return(o=this._branches)==null?void 0:o.superscript}set superscript(o){this.setChildren(o,"superscript")}get subscript(){var o;return(o=this._branches)==null?void 0:o.subscript}set subscript(o){this.setChildren(o,"subscript")}get above(){var o;return(o=this._branches)==null?void 0:o.above}set above(o){this.setChildren(o,"above")}get below(){var o;return(o=this._branches)==null?void 0:o.below}set below(o){this.setChildren(o,"below")}get computedStyle(){var o,u;const f=typeof this.style.verbatimColor=="string",g=typeof this.style.verbatimBackgroundColor=="string",b=it(it({},(u=(o=this.parent)==null?void 0:o.computedStyle)!=null?u:{}),this.style);return delete b.variant,delete b.variantStyle,g||delete b.verbatimBackgroundColor,f||delete b.verbatimColor,b}applyStyle(o){this.isDirty=!0,this.style=it(it({},this.style),o),this.style.fontFamily==="none"&&delete this.style.fontFamily,this.style.fontShape==="auto"&&delete this.style.fontShape,this.style.fontSeries==="auto"&&delete this.style.fontSeries,this.style.color==="none"&&(delete this.style.color,delete this.style.verbatimColor),this.style.backgroundColor==="none"&&(delete this.style.backgroundColor,delete this.style.verbatimBackgroundColor),this.style.fontSize==="auto"&&delete this.style.fontSize;for(const u of this.children)u.applyStyle(o)}getInitialBaseElement(){var o,u,f;return this.hasEmptyBranch("body")?this:(console.assert(((o=this.body)==null?void 0:o[0].type)==="first"),(f=(u=this.body[1])==null?void 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u=this.branch(o);if($i(o)&&(this._branches[o]=void 0),!u)return[];for(const f of u)f.parent=void 0,f.parentBranch=void 0;return console.assert(u[0].type==="first"),u.shift(),this.isDirty=!0,u}removeChild(o){if(console.assert(o.parent===this),o.type==="first")return;const u=this.branch(o.parentBranch),f=u.indexOf(o);console.assert(f>=0),u.splice(f,1),this.isDirty=!0,o.parent=void 0,o.parentBranch=void 0}get siblings(){return this.parent?this.parent.branch(this.parentBranch):[]}get firstSibling(){return this.siblings[0]}get lastSibling(){const{siblings:o}=this;return o[o.length-1]}get isFirstSibling(){return this===this.firstSibling}get isLastSibling(){return this===this.lastSibling}get hasNoSiblings(){return this.siblings.length===1}get leftSibling(){console.assert(this.parent!==void 0);const o=this.parent.branch(this.parentBranch);return o[o.indexOf(this)-1]}get rightSibling(){console.assert(this.parent!==void 0);const o=this.parent.branch(this.parentBranch);return o[o.indexOf(this)+1]}get hasChildren(){return!!(this._branches&&this.children.length>0)}get firstChild(){return console.assert(this.hasChildren),this.children[0]}get lastChild(){console.assert(this.hasChildren);const{children:o}=this;return o[o.length-1]}get children(){if(this._children)return this._children;if(!this._branches)return[];const o=[];for(const u of Xr)if(this._branches[u])for(const f of this._branches[u])o.push(...f.children),o.push(f);return this._children=o,o}render(o){if(this.type==="first"&&!o.atomIdsSettings)return null;const u=Jr(this.command,this.mode);if(u!=null&&u.render)return u.render(this,o);const f=new In({parent:o},this.style);let g=this.createBox(f,{classes:this.parent?"":"ML__base"});return g?(!this.subsupPlacement&&(this.superscript||this.subscript)&&(g=this.attachSupsub(f,{base:g})),g.wrap(f)):null}attachSupsub(o,u){var f;const g=u.base,b=this.superscript,M=this.subscript;if(!b&&!M)return g;let N=null,I=null;const F=(f=u.isCharacterBox)!=null?f:this.isCharacterBox();let U=0;if(b){const je=new In({parent:o,mathstyle:"superscript"});N=E0.createBox(je,b),F||(U=g.height-o.metrics.supDrop*je.scalingFactor)}let ct=0;if(M){const je=new In({parent:o,mathstyle:"subscript"});I=E0.createBox(je,M),F||(ct=g.depth+o.metrics.subDrop*je.scalingFactor)}let Ct;o.isDisplayStyle?Ct=o.metrics.sup1:o.isCramped?Ct=o.metrics.sup3:Ct=o.metrics.sup2;const Bt=.5/vi/o.scalingFactor;let Ht=null;if(I&&N){U=Math.max(U,Ct,N.depth+.25*o.metrics.xHeight),ct=Math.max(ct,o.metrics.sub2);const je=o.metrics.defaultRuleThickness;if(U-N.depth-(I.height-ct)<4*je){ct=4*je-(U-N.depth)+I.height;const Le=.8*o.metrics.xHeight-(U-N.depth);Le>0&&(U+=Le,ct-=Le)}const Zi=this.isExtensibleSymbol&&g.italic?-g.italic:0;Ht=new Zr({individualShift:[{box:I,shift:ct,marginLeft:Zi},{box:N,shift:-U}]}).wrap(o)}else I&&!N?(ct=Math.max(ct,o.metrics.sub1,I.height-.8*Bi),Ht=new Zr({shift:ct,children:[{box:I,marginRight:Bt,marginLeft:this.isCharacterBox()?-g.italic:0}]})):!I&&N&&(U=Math.max(U,Ct,N.depth+.25*Bi),Ht=new Zr({shift:-U,children:[{box:N,marginRight:Bt}]}));return new Je([g,new Je(Ht,{caret:this.caret,isSelected:this.isSelected,classes:"msubsup"})],{type:u.type})}attachLimits(o,u){const f=this.superscript?E0.createBox(new In({parent:o,mathstyle:"superscript"},this.style),this.superscript):null,g=this.subscript?E0.createBox(new In({parent:o,mathstyle:"subscript"},this.style),this.subscript):null;return!f&&!g?u.base.wrap(o):pa(o,R(it({},u),{above:f,below:g}))}bind(o,u){if(!u||o.isPhantom||this.value==="\u200B")return u;let f=this.parent;for(;f&&!f.captureSelection;)f=f.parent;return f!=null&&f.captureSelection||(this.id||(this.id=o.makeID()),u.atomID=this.id),u}createBox(o,u){var f,g,b,M;const N=(f=this.value)!=null?f:this.body,I=(g=u==null?void 0:u.boxType)!=null?g:ar(this.type);let F=(b=u==null?void 0:u.classes)!=null?b:"";this.mode==="text"&&(F+=" ML__text");const U=typeof N=="string"||N===void 0?new Je(N!=null?N:null,{type:I,isSelected:this.isSelected,mode:this.mode,maxFontSize:o.scalingFactor,style:R(it({variant:"normal"},this.style),{fontSize:Math.max(1,o.size+o.mathstyle.sizeDelta)}),letterShapeStyle:o.letterShapeStyle,classes:F}):(M=E0.createBox(o,N,{type:I,classes:F}))!=null?M:new Je(null);return o.isTight&&(U.isTight=!0),(this.mode!=="math"||this.style.variant==="main")&&(U.italic=0),U.right=U.italic,this.bind(o,U),this.caret&&!this.superscript&&!this.subscript&&(U.caret=this.caret),U}isDigit(){var o;return this.type==="mord"&&this.value?/^[\d,\.]$/.test(this.value):this.type==="group"&&((o=this.body)==null?void 0:o.length)===2?this.body[0].type==="first"&&this.body[1].value===",":!1}asDigit(){var o;return this.type==="mord"&&this.value&&/^[\d,\.]$/.test(this.value)?this.value:this.type==="group"&&((o=this.body)==null?void 0:o.length)===2&&this.body[0].type==="first"&&this.body[1].value===","?".":""}};function eo(r){let 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  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
.ML__container {
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  flex-flow: row;
  justify-content: space-between;
  align-items: flex-end;
  min-height: 39px;
  /* Need some room for the virtual keyboard toggle */
  width: 100%;
  /* Encourage browsers to consider allocating a hardware accelerated
   layer for this element. */
  isolation: isolate;
  /* Prevent the browser from trying to interpret touch gestures in the field */
  /* "Disabling double-tap to zoom removes the need for browsers to
        delay the generation of click events when the user taps the screen." */
  touch-action: none;
  --_caret-color: var(--caret-color, hsl(var(--_hue), 40%, 49%));
  --_selection-color: var(--selection-color, #000);
  --_selection-background-color: var(--selection-background-color, hsl(var(--_hue), 70%, 85%));
  --_text-highlight-background-color: var(--highlight-text, hsla(var(--_hue), 40%, 50%, 0.1));
  --_contains-highlight-background-color: var(--contains-highlight-background-color, hsl(var(--_hue), 40%, 95%));
  --_smart-fence-color: var(--smart-fence-color, currentColor);
  --_smart-fence-opacity: var(--smart-fence-opacity, 0.5);
  --_latex-color: var(--latex-color, hsl(var(--_hue), 80%, 40%));
  --_correct-color: var(--correct-color, #10a000);
  --_incorrect-color: var(--incorrect-color, #a01b00);
  --_composition-background-color: var(--composition-background-color, #fff1c2);
  --_composition-text-color: var(--composition-text-color, black);
  --_composition-underline-color: var(--composition-underline-color, transparent);
}
/* This is the actual field content (formula) */
.ML__content {
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  align-items: center;
  align-self: center;
  position: relative;
  overflow: hidden;
  padding: 2px 3px 2px 1px;
  width: 100%;
}
.ML__virtual-keyboard-toggle,
.ML__menu-toggle {
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  display: flex;
  align-self: center;
  align-items: center;
  flex-shrink: 0;
  flex-direction: column;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  margin-right: 4px;
  cursor: pointer;
  /* Avoid some weird blinking with :hover */
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
  color: hsl(var(--_hue), 40%, 50%);
  fill: currentColor;
  background: transparent;
}
.ML__virtual-keyboard-toggle:hover,
.ML__menu-toggle:hover {
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  color: #333;
  fill: currentColor;
}
.ML__virtual-keyboard-toggle > span,
.ML__menu-toggle > span {
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  align-self: center;
  align-items: center;
}
/* The invisible element used to capture keyboard events. We're just trying
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.ML__keyboard-sink {
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  clip: rect(0 0 0 0);
  /* Need this to prevent iOS Safari from auto-zooming */
  font-size: 1em;
  font-family: KaTeX_Main;
  line-height: 0.5;
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}
[part="placeholder"] {
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}
.ML__composition {
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  color: var(--_composition-text-color);
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}
.ML__caret::after {
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  visibility: hidden;
  width: 0;
  display: inline-block;
  height: 0.76em;
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  border: none;
  border-radius: calc(var(--_caret-width) / 2);
  border-right: var(--_caret-width) solid var(--_caret-color);
  margin-right: calc(-1 * var(--_caret-width));
  position: relative;
  left: -0.045em;
  bottom: -0.05em;
  animation: ML__caret-blink 1.05s step-end forwards infinite;
}
.ML__text-caret::after {
  content: '';
  visibility: hidden;
  width: 0;
  display: inline-block;
  height: 0.76em;
  --_caret-width: clamp(2px, 0.08em, 10px);
  border: none;
  border-radius: calc(var(--_caret-width) / 2);
  border-right: var(--_caret-width) solid var(--_caret-color);
  margin-right: calc(-1 * var(--_caret-width));
  position: relative;
  left: -0.045em;
  bottom: -0.05em;
  animation: ML__caret-blink 1.05s step-end forwards infinite;
}
.ML__latex-caret::after {
  content: '';
  visibility: hidden;
  --_caret-width: clamp(2px, 0.08em, 10px);
  border: none;
  border-radius: calc(var(--_caret-width) / 2);
  border-right: var(--_caret-width) solid var(--_latex-color);
  margin-right: calc(-1 * var(--_caret-width));
  position: relative;
  left: -0.019em;
  animation: ML__caret-blink 1.05s step-end forwards infinite;
}
.ML__focused .ML__latex-caret::after,
.ML__focused .ML__text-caret::after,
.ML__focused .ML__caret::after {
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}
.ML__focused .ML__text {
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}
/* When using smartFence, the anticipated closing fence is displayed
with this style */
.ML__smart-fence__close {
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  color: var(--_smart-fence-color);
}
.ML__selected,
.ML__focused .ML__selected .ML__contains-caret,
.ML__focused .ML__selected .ML__smart-fence__close,
.ML__focused .ML__selected .ML__placeholder {
  color: var(--_selection-color);
  opacity: 1;
}
.ML__selection {
  box-sizing: border-box;
  background: var(--_selection-background-color) !important;
}
.ML__contains-caret.ML__close,
.ML__contains-caret.ML__open,
.ML__contains-caret > .ML__close,
.ML__contains-caret > .ML__open,
.ML__contains-caret .ML__sqrt-sign,
.ML__contains-caret .ML__sqrt-line {
  color: var(--_caret-color);
}
.ML__contains-highlight {
  box-sizing: border-box;
  background: transparent;
}
.ML__focused .ML__contains-highlight {
  background: var(--_contains-highlight-background-color);
}
.ML__raw-latex {
  font-family: 'Berkeley Mono', 'IBM Plex Mono', 'Source Code Pro', Consolas, 'Roboto Mono', Menlo, 'Bitstream Vera Sans Mono', 'DejaVu Sans Mono', Monaco, Courier, monospace;
  font-weight: 400;
  font-size: 0.8em;
  letter-spacing: -0.05em;
  color: var(--_latex-color);
}
.ML__suggestion {
  color: var(--neutral-500);
}
.ML__virtual-keyboard-toggle.is-visible.is-pressed:hover {
  background: hsl(var(--_hue), 25%, 35%);
  color: #fafafa;
  fill: currentColor;
}
.ML__virtual-keyboard-toggle:focus {
  outline: none;
  border-radius: 8px;
  border: 2px solid hsl(var(--_hue), 40%, 50%);
}
.ML__virtual-keyboard-toggle.is-pressed,
.ML__virtual-keyboard-toggle.is-active:hover,
.ML__virtual-keyboard-toggle.is-active {
  background: hsl(var(--_hue), 25%, 35%);
  color: #fafafa;
  fill: currentColor;
}
/* Add an attribute 'data-tooltip' to automatically show a
   tooltip over a element on hover.
*/
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  display: block;
  z-index: 2;
  pointer-events: none;
  right: auto;
  top: calc(-100% - 4px);
  width: max-content;
  max-width: 200px;
  padding: 8px 8px;
  border-radius: 4px;
  background: #616161;
  color: #fff;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
  text-align: center;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 13px;
  /* Phone */
  opacity: 0;
  transform: scale(0.5);
}
@media only screen and (max-width: 767px) {
  [data-tooltip]::after {
    padding: 8px 16px;
    font-size: 16px;
  }
}
menu [data-tooltip]::after {
  left: 100%;
  top: 0%;
}
menu .ML__base {
  cursor: default;
}
/** Don't display if we're tracking, i.e. have the pointer down */
.tracking [data-tooltip]:hover::after {
  /* Use visibility, not display. Display will remove the after from the DOM, and the override below will not work */
  visibility: hidden;
}
/** But do display if tracking and inside a menu */
.tracking menu li[data-tooltip]:hover::after,
[data-tooltip]:hover::after {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
  transition-property: opacity, scale;
  transition-duration: 0.15s;
  transition-delay: 1s;
  transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
}
.ML__prompt {
  border-radius: 2px;
}
.ML__editablePromptBox {
  outline: 1px solid #acacac;
  border-radius: 2px;
  z-index: -1;
}
.ML__focusedPromptBox {
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}
.ML__lockedPromptBox {
  background-color: rgba(142, 142, 141, 0.4);
  z-index: -1;
}
.ML__correctPromptBox {
  outline: 1px solid var(--_correct-color);
  box-shadow: 0 0 5px var(--_correct-color);
}
.ML__incorrectPromptBox {
  outline: 1px solid var(--_incorrect-color);
  box-shadow: 0 0 5px var(--_incorrect-color);
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.variant-submenu {
  display: flex;
  flex-direction: column;
  padding: 8px;
}
.variant-submenu [part=menu-item] {
  font-size: 2rem;
  text-align: center;
  margin: 0;
}
.insert-matrix-submenu {
  display: grid;
  padding: 8px;
  align-content: center;
  justify-content: center;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.insert-matrix-submenu [part=menu-item] {
  font-size: 21px;
  border: none;
  border-radius: 0;
  line-height: 21px;
  text-align: center;
  padding: 0;
  margin: 0;
}
.border-submenu [part=menu-item] {
  font-size: 2rem;
  line-height: 1.2;
  text-align: center;
}
.swatches-submenu {
  --_swatch-size: 2rem;
  --_columns: 4;
  display: flex;
  flex-flow: wrap;
  padding: 8px;
  max-width: calc(var(--_columns) * (var(--_swatch-size) + 18px) + 16px);
  box-sizing: border-box;
}
.menu-swatch {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: fit-content;
  height: fit-content;
  margin: 2px;
  padding: 0;
  background: var(--neutral-200);
}
.menu-swatch > .label {
  padding: 0;
  margin: 0;
  line-height: 0;
}
.menu-swatch > .label > span {
  display: inline-block;
  margin: 6px;
  min-width: var(--_swatch-size);
  min-height: var(--_swatch-size);
  border-radius: 50%;
}
.menu-swatch.active {
  background: var(--neutral-100);
  scale: 1.4;
}
.menu-swatch.active > .label > span {
  border-radius: 2px;
}
.menu-swatch .ui-checkmark,
.menu-swatch .ui-mixedmark {
  position: absolute;
  margin: 0;
  padding: 0;
  color: white;
}
.menu-swatch.dark-contrast .ui-checkmark,
.menu-swatch.dark-contrast .ui-mixedmark {
  color: #000;
}
`,Ks=`.ML__container {
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  --_hue: var(--hue, 212);
  --_placeholder-color: var(--placeholder-color, hsl(var(--_hue), 40%, 49%));
  --_placeholder-opacity: var(--placeholder-opacity, 0.4);
  --_text-font-family: var(--text-font-family, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif);
}
.ML__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.ML__is-inline {
  display: inline-block;
}
.ML__base {
  visibility: inherit;
  display: inline-block;
  position: relative;
  cursor: text;
  padding: 0;
  margin: 0;
  box-sizing: content-box;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  font-weight: inherit;
  font-family: inherit;
  font-style: inherit;
  text-decoration: none;
  width: min-content;
}
.ML__strut,
.ML__strut--bottom {
  display: inline-block;
  min-height: 0.5em;
}
.ML__small-delim {
  font-family: KaTeX_Main;
}
/* Text mode */
.ML__text {
  font-family: var(--_text-font-family);
  white-space: pre;
}
/* Use cmr for 'math upright' */
.ML__cmr {
  font-family: KaTeX_Main;
  font-style: normal;
}
.ML__mathit {
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.ML__mathbf {
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  font-weight: bold;
}
/* Lowercase greek symbols should stick to math font when \\mathbf is applied 
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.lcGreek.ML__mathbf {
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  font-weight: normal;
}
.ML__mathbfit {
  font-family: KaTeX_Math;
  font-weight: bold;
  font-style: italic;
}
.ML__ams {
  font-family: KaTeX_AMS;
}
/* Blackboard */
.ML__bb {
  font-family: KaTeX_AMS;
}
.ML__cal {
  font-family: KaTeX_Caligraphic;
}
.ML__frak {
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}
.ML__tt {
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}
.ML__script {
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}
.ML__sans {
  font-family: KaTeX_SansSerif;
}
.ML__series_ul {
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}
.ML__series_el {
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}
.ML__series_l {
  font-weight: 200;
}
.ML__series_sl {
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}
.ML__series_sb {
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}
.ML__bold,
.ML__boldsymbol {
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}
.ML__series_eb {
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}
.ML__series_ub {
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}
.ML__series_uc {
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}
.ML__series_ec {
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}
.ML__series_c {
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}
.ML__series_sc {
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}
.ML__series_sx {
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}
.ML__series_x {
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}
.ML__series_ex {
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}
.ML__series_ux {
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}
.ML__it {
  font-style: italic;
}
.ML__shape_ol {
  -webkit-text-stroke: 1px black;
  text-stroke: 1px black;
  color: transparent;
}
.ML__shape_sc {
  font-variant: small-caps;
}
.ML__shape_sl {
  font-style: oblique;
}
/* First level emphasis */
.ML__emph {
  color: #bc2612;
}
/* Second level emphasis */
.ML__emph .ML__emph {
  color: #0c7f99;
}
.ML__highlight {
  color: #007cb2;
  background: #edd1b0;
}
.ML__center {
  text-align: center;
}
.ML__label_padding {
  padding: 0 0.5em;
}
.ML__frac-line {
  width: 100%;
  min-height: 1px;
}
.ML__frac-line:after {
  content: '';
  display: block;
  margin-top: max(-1px, -0.04em);
  min-height: max(1px, 0.04em);
  /* Ensure the line is visible when printing even if "turn off background images" is on*/
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
  /* There's a bug since Chrome 62 where 
      sub-pixel border lines don't draw at some zoom 
      levels (110%, 90%). 
      Setting the min-height used to work around it, but that workaround
      broke in Chrome 84 or so.
      Setting the background (and the min-height) seems to work for now.
      */
  background: currentColor;
  box-sizing: content-box;
  /* Vuetify sets the box-sizing to inherit 
            causes the fraction line to not draw at all sizes (see #26) */
  /* On some versions of Firefox on Windows, the line fails to 
            draw at some zoom levels, but setting the transform triggers
            the hardware accelerated path, which works */
  transform: translate(0, 0);
}
.ML__sqrt {
  display: inline-block;
}
.ML__sqrt-sign {
  display: inline-block;
  position: relative;
}
.ML__sqrt-line {
  display: inline-block;
  height: max(1px, 0.04em);
  width: 100%;
}
.ML__sqrt-line:before {
  content: '';
  display: block;
  margin-top: min(-1px, -0.04em);
  min-height: max(1px, 0.04em);
  /* Ensure the line is visible when printing even if "turn off background images" is on*/
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
  background: currentColor;
  /* On some versions of Firefox on Windows, the line fails to 
            draw at some zoom levels, but setting the transform triggers
            the hardware accelerated path, which works */
  transform: translate(0, 0);
}
.ML__sqrt-line:after {
  border-bottom-width: 1px;
  content: ' ';
  display: block;
  margin-top: -0.1em;
}
.ML__sqrt-index {
  margin-left: 0.27777778em;
  margin-right: -0.55555556em;
}
.ML__delim-size1 {
  font-family: KaTeX_Size1;
}
.ML__delim-size2 {
  font-family: KaTeX_Size2;
}
.ML__delim-size3 {
  font-family: KaTeX_Size3;
}
.ML__delim-size4 {
  font-family: KaTeX_Size4;
}
.ML__delim-mult .delim-size1 > span {
  font-family: KaTeX_Size1;
}
.ML__delim-mult .delim-size4 > span {
  font-family: KaTeX_Size4;
}
.ML__accent-body > span {
  font-family: KaTeX_Main;
  width: 0;
}
.ML__accent-vec {
  position: relative;
  left: 0.24em;
}
/** The markup for a LaTeX formula, either in an editable mathfield or 
    in a static display.
*/
.ML__latex {
  display: inline-block;
  direction: ltr;
  text-align: left;
  text-indent: 0;
  text-rendering: auto;
  font-family: KaTeX_Main, 'Times New Roman', serif;
  font-style: normal;
  font-size-adjust: none;
  font-stretch: normal;
  font-variant-caps: normal;
  letter-spacing: normal;
  line-height: 1.2;
  word-wrap: normal;
  word-spacing: normal;
  white-space: nowrap;
  text-shadow: none;
  -webkit-user-select: none;
  user-select: none;
  width: min-content;
}
.ML__latex .style-wrap {
  position: relative;
}
.ML__latex .mfrac {
  display: inline-block;
}
.ML__latex .left-right {
  display: inline-block;
}
.ML__latex .vlist-t {
  display: inline-table;
  table-layout: fixed;
  border-collapse: collapse;
}
.ML__latex .vlist-r {
  display: table-row;
}
.ML__latex .vlist {
  display: table-cell;
  vertical-align: bottom;
  position: relative;
}
.ML__latex .vlist > span {
  display: block;
  height: 0;
  position: relative;
}
.ML__latex .vlist > span > span {
  display: inline-block;
}
.ML__latex .vlist > span > .pstrut {
  overflow: hidden;
  width: 0;
}
.ML__latex .vlist-t2 {
  margin-right: -2px;
}
.ML__latex .vlist-s {
  display: table-cell;
  vertical-align: bottom;
  font-size: 1px;
  width: 2px;
  min-width: 2px;
}
.ML__latex .msubsup {
  text-align: left;
}
.ML__latex .negativethinspace {
  display: inline-block;
  margin-left: -0.16667em;
  height: 0.71em;
}
.ML__latex .thinspace {
  display: inline-block;
  width: 0.16667em;
  height: 0.71em;
}
.ML__latex .mediumspace {
  display: inline-block;
  width: 0.22222em;
  height: 0.71em;
}
.ML__latex .thickspace {
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  width: 0.27778em;
  height: 0.71em;
}
.ML__latex .enspace {
  display: inline-block;
  width: 0.5em;
  height: 0.71em;
}
.ML__latex .quad {
  display: inline-block;
  width: 1em;
  height: 0.71em;
}
.ML__latex .qquad {
  display: inline-block;
  width: 2em;
  height: 0.71em;
}
.ML__latex .llap,
.ML__latex .rlap {
  width: 0;
  position: relative;
  display: inline-block;
}
.ML__latex .llap > .inner,
.ML__latex .rlap > .inner {
  position: absolute;
}
.ML__latex .llap > .fix,
.ML__latex .rlap > .fix {
  display: inline-block;
}
.ML__latex .llap > .inner {
  right: 0;
}
.ML__latex .rlap > .inner {
  left: 0;
}
.ML__latex .rule {
  display: inline-block;
  border: solid 0;
  position: relative;
  box-sizing: border-box;
}
.ML__latex .overline .overline-line,
.ML__latex .underline .underline-line {
  width: 100%;
}
.ML__latex .overline .overline-line:before,
.ML__latex .underline .underline-line:before {
  content: '';
  border-bottom-style: solid;
  border-bottom-width: max(1px, 0.04em);
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
  display: block;
}
.ML__latex .overline .overline-line:after,
.ML__latex .underline .underline-line:after {
  border-bottom-style: solid;
  border-bottom-width: max(1px, 0.04em);
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
  content: '';
  display: block;
  margin-top: -1px;
}
.ML__latex .stretchy {
  display: block;
  position: absolute;
  width: 100%;
  left: 0;
  overflow: hidden;
}
.ML__latex .stretchy:before,
.ML__latex .stretchy:after {
  content: '';
}
.ML__latex .stretchy svg {
  display: block;
  position: absolute;
  width: 100%;
  height: inherit;
  fill: currentColor;
  stroke: currentColor;
  fill-rule: nonzero;
  fill-opacity: 1;
  stroke-width: 1;
  stroke-linecap: butt;
  stroke-linejoin: miter;
  stroke-miterlimit: 4;
  stroke-dasharray: none;
  stroke-dashoffset: 0;
  stroke-opacity: 1;
}
.ML__latex .slice-1-of-2 {
  display: inline-flex;
  position: absolute;
  left: 0;
  width: 50.2%;
  overflow: hidden;
}
.ML__latex .slice-2-of-2 {
  display: inline-flex;
  position: absolute;
  right: 0;
  width: 50.2%;
  overflow: hidden;
}
.ML__latex .slice-1-of-3 {
  display: inline-flex;
  position: absolute;
  left: 0;
  width: 25.1%;
  overflow: hidden;
}
.ML__latex .slice-2-of-3 {
  display: inline-flex;
  position: absolute;
  left: 25%;
  width: 50%;
  overflow: hidden;
}
.ML__latex .slice-3-of-3 {
  display: inline-flex;
  position: absolute;
  right: 0;
  width: 25.1%;
  overflow: hidden;
}
.ML__latex .slice-1-of-1 {
  display: inline-flex;
  position: absolute;
  width: 100%;
  left: 0;
  overflow: hidden;
}
.ML__latex .nulldelimiter {
  display: inline-block;
}
.ML__latex .op-group {
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}
.ML__latex .op-symbol {
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}
.ML__latex .op-symbol.small-op {
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}
.ML__latex .op-symbol.large-op {
  font-family: KaTeX_Size2;
}
.ML__latex .mtable .vertical-separator {
  display: inline-block;
  min-width: 1px;
  box-sizing: border-box;
}
.ML__latex .mtable .arraycolsep {
  display: inline-block;
}
.ML__latex .mtable .col-align-m > .vlist-t {
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}
.ML__latex .mtable .col-align-c > .vlist-t {
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}
.ML__latex .mtable .col-align-l > .vlist-t {
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}
.ML__latex .mtable .col-align-r > .vlist-t {
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}
.ML__error {
  display: inline-block;
  background-image: radial-gradient(ellipse at center, hsl(341, 100%, 40%), rgba(0, 0, 0, 0) 70%);
  background-color: hsla(341, 100%, 40%, 0.1);
  background-repeat: repeat-x;
  background-size: 3px 3px;
  padding-bottom: 3px;
  background-position: 0 100%;
}
.ML__error > .ML__error {
  background: transparent;
  padding: 0;
}
.ML__placeholder {
  color: var(--_placeholder-color);
  opacity: var(--_placeholder-opacity);
  padding-left: 0.4ex;
  padding-right: 0.4ex;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
}
.ML__notation {
  position: absolute;
  box-sizing: border-box;
  line-height: 0;
}
/* This class is used to implement the \`\\mathtip\` and \`\\texttip\` commands
   For UI elements, see \`[data-ML__tooltip]\`
*/
.ML__tooltip-container {
  position: relative;
  transform: scale(0);
}
.ML__tooltip-container .ML__tooltip-content {
  position: fixed;
  display: inline-table;
  visibility: hidden;
  z-index: 2;
  width: max-content;
  max-width: 400px;
  padding: 12px 12px;
  border-radius: 8px;
  background: #616161;
  --_selection-color: #fff;
  color: #fff;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 1, 1);
}
.ML__tooltip-container .ML__tooltip-content .ML__text {
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}
.ML__tooltip-container .ML__tooltip-content .ML__base {
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}
.ML__tooltip-container:hover .ML__tooltip-content {
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  font-size: 0.75em;
  transform: scale(1) translate(0, 3em);
}
`,Bh=`#mathlive-environment-popover.is-visible {
  visibility: visible;
}
#mathlive-environment-popover {
  --_environment-panel-height: var(--environment-panel-height, 70px);
  --_accent-color: var(--accent-color, #aaa);
  --_background: var(--environment-panel-background, #fff);
  --_button-background: var(--environment-panel-button-background, white);
  --_button-background-hover: var(--environment-panel-button-background-hover, #f5f5f7);
  --_button-background-active: var(--environment-panel-button-background-active, #f5f5f7);
  --_button-text: var(--environment-panel-button-text, #e3e4e8);
  position: absolute;
  width: calc(var(--_environment-panel-height) * 2);
  height: var(--_environment-panel-height);
  border-radius: 4px;
  border: 1.5px solid var(--_accent-color);
  background-color: var(--_background);
  box-shadow: 0 0 30px 0 var(--environment-shadow, rgba(0, 0, 0, 0.4));
  pointer-events: all;
  visibility: hidden;
}
#mathlive-environment-popover .MLEP__array-buttons {
  height: calc(var(--_environment-panel-height) * 5/4);
  width: calc(var(--_environment-panel-height) * 5/4);
  margin-left: calc(0px - var(--_environment-panel-height) * 0.16);
  margin-top: calc(0px - var(--_environment-panel-height) * 0.19);
}
#mathlive-environment-popover .MLEP__array-buttons .font {
  fill: white;
}
#mathlive-environment-popover .MLEP__array-buttons circle {
  fill: #7f7f7f;
  transition: fill 300ms;
}
#mathlive-environment-popover .MLEP__array-buttons .MLEP__array-insert-background {
  fill-opacity: 1;
  fill: var(--_background);
  stroke: var(--_accent-color);
  stroke-width: 3px;
}
#mathlive-environment-popover .MLEP__array-buttons line {
  stroke: var(--_accent-color);
  stroke-opacity: 0;
  stroke-width: 40;
  pointer-events: none;
  transition: stroke-opacity 300ms;
  stroke-linecap: round;
}
#mathlive-environment-popover .MLEP__array-buttons g[data-command]:hover circle {
  fill: var(--_accent-color);
}
#mathlive-environment-popover .MLEP__array-buttons g[data-command]:hover line {
  stroke-opacity: 1;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls {
  height: 100%;
  width: 50%;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options {
  width: var(--_environment-panel-height);
  height: var(--_environment-panel-height);
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-around;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg {
  pointer-events: all;
  margin-top: 2px;
  width: calc(var(--_environment-panel-height) / 3 * 28 / 24);
  height: calc(var(--_environment-panel-height) / 3 - 2px);
  border-radius: calc(var(--_environment-panel-height) / 25);
  background-color: var(--_button-background);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg:hover {
  background-color: var(--_button-background-hover);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg path,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg line {
  stroke: var(--_button-text);
  stroke-width: 2;
  stroke-linecap: round;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg rect,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg path {
  fill-opacity: 0;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active {
  pointer-events: none;
  background-color: var(--_button-background-active);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active path,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active line {
  stroke: var(--_accent-color);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active circle {
  fill: var(--_accent-color);
}
`,gf=`/* The element that display info while in latex mode */
#mathlive-suggestion-popover {
  background-color: rgba(97, 97, 97);
  color: #fff;
  text-align: center;
  border-radius: 8px;
  position: fixed;
  z-index: 1;
  display: none;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
}
#mathlive-suggestion-popover.top-tip::after {
  content: '';
  position: absolute;
  top: -15px;
  left: calc(50% - 15px);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-bottom: 15px solid rgba(97, 97, 97);
  font-size: 1rem;
}
#mathlive-suggestion-popover.bottom-tip::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: calc(50% - 15px);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 15px solid rgba(97, 97, 97);
  font-size: 1rem;
}
#mathlive-suggestion-popover.is-animated {
  transition: all 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
  animation: ML__fade-in cubic-bezier(0, 0, 0.2, 1) 0.15s;
}
#mathlive-suggestion-popover.is-visible {
  display: flex;
}
@keyframes ML__fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* The wrapper class for the entire content of the popover panel */
#mathlive-suggestion-popover ul {
  display: flex;
  flex-flow: column;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: flex-start;
  max-height: 400px;
  overflow-y: auto;
}
#mathlive-suggestion-popover li {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 8px;
  padding: 8px;
  width: calc(100% - 16px - 16px);
  column-gap: 1em;
  border-radius: 8px;
  cursor: pointer;
  /* Since the content can be clicked on, provide feedback on hover */
}
#mathlive-suggestion-popover li a {
  color: #5ea6fd;
  padding-top: 0.3em;
  margin-top: 0.4em;
  display: block;
}
#mathlive-suggestion-popover li a:hover {
  color: #5ea6fd;
  text-decoration: underline;
}
#mathlive-suggestion-popover li:hover,
#mathlive-suggestion-popover li.is-pressed,
#mathlive-suggestion-popover li.is-active {
  background: rgba(255, 255, 255, 0.1);
}
/* The command inside a popover (inside a #mathlive-suggestion-popover) */
.ML__popover__command {
  font-size: 1.6rem;
  font-family: KaTeX_Main;
}
.ML__popover__current {
  background: #5ea6fd;
  color: #fff;
}
.ML__popover__latex {
  font-family: 'IBM Plex Mono', 'Source Code Pro', Consolas, 'Roboto Mono', Menlo, 'Bitstream Vera Sans Mono', 'DejaVu Sans Mono', Monaco, Courier, monospace;
  align-self: center;
}
/* The keyboard shortcuts for a symbol as displayed in the popover */
.ML__popover__keybinding {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-size: 0.8em;
  opacity: 0.7;
}
/* Style for the character that joins the modifiers of a keyboard shortcut 
(usually a "+" sign)*/
.ML__shortcut-join {
  opacity: 0.5;
}
`,If=`/* The element that displays the keys as the user type them */
#mathlive-keystroke-caption-panel {
  visibility: hidden;
  /*min-width: 160px;*/
  /*background-color: rgba(97, 97, 200, .95);*/
  background: var(--secondary, hsl(var(--_hue), 19%, 26%));
  border-color: var(--secondary-border, hsl(0, 0%, 91%));
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
  text-align: center;
  border-radius: 6px;
  padding: 16px;
  position: absolute;
  z-index: 1;
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  --keystroke: white;
  --on-keystroke: #555;
  --keystroke-border: #f7f7f7;
}
@media (prefers-color-scheme: dark) {
  body:not([theme='light']) #mathlive-keystroke-caption-panel {
    --keystroke: hsl(var(--_hue), 50%, 30%);
    --on-keystroke: hsl(0, 0%, 98%);
    --keystroke-border: hsl(var(--_hue), 50%, 25%);
  }
}
body[theme='dark'] #mathlive-keystroke-caption-panel {
  --keystroke: hsl(var(--_hue), 50%, 30%);
  --on-keystroke: hsl(0, 0%, 98%);
  --keystroke-border: hsl(var(--_hue), 50%, 25%);
}
#mathlive-keystroke-caption-panel > span {
  min-width: 14px;
  /*height: 8px;*/
  margin: 0 8px 0 0;
  padding: 4px;
  background-color: var(--keystroke);
  color: var(--on-keystroke);
  fill: currentColor;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-size: 1em;
  border-radius: 6px;
  border: 2px solid var(--keystroke-border);
  /*box-shadow: 0 7px 14px rgba(0,0,0,0.25), 0 5px 5px rgba(0,0,0,0.22);*/
}
`,Of=`.ML__keyboard {
  --_keyboard-height: 0;
  --_keyboard-zindex: var(--keyboard-zindex, 105);
  --_accent-color: var(--keyboard-accent-color, #0c75d8);
  --_background: var(--keyboard-background, #cacfd7);
  --_border: var(--keyboard-border, #ddd);
  --_padding-horizontal: var(--keyboard-padding-horizontal, 0px);
  --_padding-top: var(--keyboard-padding-top, 5px);
  --_padding-bottom: var(--keyboard-padding-bottom, 0px);
  --_row-padding-left: var(--keyboard-row-padding-left, 0px);
  --_row-padding-right: var(--keyboard-row-padding-right, 0px);
  --_toolbar-text: var(--keyboard-toolbar-text, #2c2e2f);
  --_toolbar-text-active: var(--keyboard-toolbar-text-active, var(--_accent-color));
  --_toolbar-background: var(--keyboard-toolbar-background, transparent);
  --_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #eee);
  --_toolbar-background-selected: var(--keyboard-toolbar-background-selected, transparent);
  --_toolbar-font-size: var(--keyboard-toolbar-font-size, '135%');
  --_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #fff);
  --_keycap-background: var(--keycap-background, white);
  --_keycap-background-hover: var(--keycap-background-hover, #f5f5f7);
  --_keycap-background-active: var(--keycap-background-active, var(--_accent-color));
  --_keycap-background-pressed: var(--keycap-background-pressed, var(--_accent-color));
  --_keycap-border: var(--keycap-border, #e5e6e9);
  --_keycap-border-bottom: var(--keycap-border-bottom, #8d8f92);
  --_keycap-text: var(--keycap-text, #000);
  --_keycap-text-active: var(--keycap-text-active, #fff);
  --_keycap-text-hover: var(--keycap-text-hover, var(--_keycap-text));
  --_keycap-text-pressed: var(--keycap-text-pressed, #fff);
  --_keycap-shift-text: var(--keycap-shift-text, var(--_accent-color));
  --_keycap-primary-background: var(--keycap-primary-background, var(--_accent-color));
  --_keycap-primary-text: var(--keycap-primary-text, #ddd);
  --_keycap-primary-background-hover: var(--keycap-primary-background-hover, #0d80f2);
  --_keycap-secondary-background: var(--keycap-secondary-background, #a0a9b8);
  --_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #7d8795);
  --_keycap-secondary-text: var(--keycap-secondary-text, #060707);
  --_keycap-secondary-border: var(--keycap-secondary-border, #c5c9d0);
  --_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, #989da6);
  --_keycap-height: var(--keycap-height, 60px);
  /* Keycap width (incl. margin) */
  --_keycap-max-width: var(--keycap-max-width, 100px);
  --_keycap-gap: var(--keycap-gap, 8px);
  --_keycap-font-size: var(--keycap-font-size, clamp(16px, 4cqw, 24px));
  --_keycap-small-font-size: var(--keycap-small-font-size, calc(var(--keycap-font-size) * 0.8));
  --_keycap-extra-small-font-size: var(--keycap-extra-small-font-size, calc(var(--keycap-font-size) / 1.42));
  --_variant-panel-background: var(--variant-panel-background, #fff);
  --_variant-keycap-text: var(--variant-keycap-text, var(--_keycap-text));
  --_variant-keycap-text-active: var(--variant-keycap-text-active, var(--_keycap-text-active));
  --_variant-keycap-background-active: var(--variant-keycap-background-active, var(--_accent-color));
  --_variant-keycap-length: var(--variant-keycap-length, 70px);
  --_variant-keycap-font-size: var(--variant-keycap-font-size, 30px);
  --_variant-keycap-aside-font-size: var(--variant-keycap-aside-font-size, 12px);
  --_keycap-shift-font-size: var(--keycap-shift-font-size, 16px);
  --_keycap-shift-color: var(--keycap-shift-color, var(--_accent-color));
  --_box-placeholder-color: var(--box-placeholder-color, var(--_accent-color));
  --_box-placeholder-pressed-color: var(--box-placeholder-pressed-color, var(--keycap-text-pressed));
}
.is-math-mode .MLK__rows .if-text-mode,
.is-text-mode .MLK__rows .if-math-mode {
  display: none;
}
.if-can-undo,
.if-can-redo,
.if-can-copy,
.if-can-cut,
.if-can-paste {
  opacity: 0.4;
  pointer-events: none;
}
.can-undo .if-can-undo,
.can-redo .if-can-redo,
.can-copy .if-can-copy,
.can-cut .if-can-cut,
.can-paste .if-can-paste {
  opacity: 1;
  pointer-events: all;
}
body > .ML__keyboard {
  position: fixed;
  --_padding-bottom: calc(var(--keyboard-padding-bottom, 0px) + env(safe-area-inset-bottom, 0));
}
body > .ML__keyboard.is-visible > .MLK__backdrop {
  box-shadow: 0 -5px 6px rgba(0, 0, 0, 0.08);
  border-top: 1px solid var(--_border);
}
body > .ML__keyboard.backdrop-is-transparent.is-visible > .MLK__backdrop {
  box-shadow: none;
  border: none;
}
body > .ML__keyboard.is-visible.animate > .MLK__backdrop {
  transition: 0.28s cubic-bezier(0, 0, 0.2, 1);
  transition-property: transform, opacity;
  transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
}
.ML__keyboard {
  position: relative;
  overflow: hidden;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: var(--_keyboard-zindex);
  box-sizing: border-box;
  outline: none;
  border: none;
  margin: 0;
  padding: 0;
  line-height: 1;
  overflow-wrap: unset;
  text-align: left;
  vertical-align: baseline;
  cursor: auto;
  white-space: pre;
  box-shadow: none;
  opacity: 1;
  transform: none;
  pointer-events: none;
}
.ML__keyboard :where(div) {
  box-sizing: border-box;
  outline: none;
  border: none;
  margin: 0;
  padding: 0;
  line-height: 1;
  overflow-wrap: unset;
  text-align: left;
  vertical-align: baseline;
  cursor: auto;
  white-space: pre;
  box-shadow: none;
  transform: none;
}
.MLK__backdrop {
  position: absolute;
  bottom: calc(-1 * var(--_keyboard-height));
  width: 100%;
  height: var(--_keyboard-height);
  box-sizing: border-box;
  padding-top: var(--_padding-top);
  padding-bottom: var(--_padding-bottom);
  padding-left: var(--_padding-horizontal);
  padding-right: var(--_padding-horizontal);
  opacity: 0;
  visibility: hidden;
  transform: translate(0, 0);
  background: var(--_background);
}
.backdrop-is-transparent .MLK__backdrop {
  background: transparent;
}
/* If a custom layout has a custom container/backdrop
  (backdrop-is-transparent), make sure to let pointer event go through. */
.backdrop-is-transparent .MLK__plate {
  background: transparent;
  pointer-events: none;
}
/* If a custom layout has a custom container/backdrop, make sure to 
   allow pointer events on it. */
.backdrop-is-transparent .MLK__layer > div > div {
  pointer-events: all;
}
.ML__keyboard.is-visible > .MLK__backdrop {
  transform: translate(0, calc(-1 * var(--_keyboard-height)));
  opacity: 1;
  visibility: visible;
}
.caps-lock-indicator {
  display: none;
  width: 8px;
  height: 8px;
  background: #0cbc0c;
  box-shadow: inset 0 0 4px 0 #13ca13, 0 0 4px 0 #a9ef48;
  border-radius: 8px;
  right: 8px;
  top: 8px;
  position: absolute;
}
.ML__keyboard.is-caps-lock .caps-lock-indicator {
  display: block;
}
.ML__keyboard.is-caps-lock .shift {
  background: var(--_keycap-background-active);
  color: var(--_keycap-text-active);
}
.MLK__plate {
  position: absolute;
  top: var(--_padding-top);
  left: var(--_padding-horizontal);
  width: calc(100% - 2 * var(--_padding-horizontal));
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  container-type: inline-size;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  pointer-events: all;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  /* Size of toolbar labels */
  font-weight: 400;
  text-shadow: none;
}
.ML__box-placeholder {
  color: var(--_box-placeholder-color);
}
.MLK__tex {
  font-family: KaTeX_Main, KaTeX_Math, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__tex-math {
  font-family: KaTeX_Math, KaTeX_Main, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
  font-style: italic;
}
.MLK__layer {
  display: none;
  outline: none;
}
.MLK__layer.is-visible {
  display: flex;
  flex-flow: column;
}
/* Keyboard layouts are made or rows of keys... */
.MLK__rows {
  --_keycap-width: min(var(--_keycap-max-width), 10cqw);
  display: flex;
  flex-flow: column;
  align-items: center;
  border-collapse: separate;
  clear: both;
  border: 0;
  margin: 0;
  margin-bottom: var(--_keycap-gap);
  gap: var(--_keycap-gap);
  /* If the styling include, e.g., some shadows, they will be
  cut off by the overflow. In that case, set the padding to 
  compensate. */
  padding-left: var(--_row-padding-left);
  padding-right: var(--_row-padding-right);
  overflow: visible;
  touch-action: none;
}
.MLK__rows > .MLK__row {
  display: flex;
  flex-flow: row;
  justify-content: center;
  width: 100%;
  gap: var(--_keycap-gap);
  margin: 0;
  padding: 0;
  /* For the alignment of the text on some modifiers (e.g. shift) */
  /* Extra spacing between two adjacent keys */
}
.MLK__rows > .MLK__row .tex {
  font-family: KaTeX_Math, KaTeX_Main, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__rows > .MLK__row .tex-math {
  font-family: KaTeX_Math, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__rows > .MLK__row .big-op {
  font-size: calc(1.25 * var(--_keycap-font-size));
}
.MLK__rows > .MLK__row .small {
  font-size: var(--_keycap-small-font-size);
}
.MLK__rows > .MLK__row .bottom {
  justify-content: flex-end;
}
.MLK__rows > .MLK__row .left {
  align-items: flex-start;
  padding-left: 12px;
}
.MLK__rows > .MLK__row .right {
  align-items: flex-end;
  padding-right: 12px;
}
.MLK__rows > .MLK__row .w0 {
  width: 0;
}
.MLK__rows > .MLK__row .w5 {
  width: calc(0.5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w15 {
  width: calc(1.5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w20 {
  width: calc(2 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w40 {
  width: calc(4 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w50 {
  width: calc(5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .MLK__keycap.w50 {
  font-size: 80%;
  padding-top: 10px;
  font-weight: 100;
}
.MLK__rows > .MLK__row .separator {
  background: transparent;
  border: none;
  pointer-events: none;
}
.MLK__rows > .MLK__row .horizontal-rule {
  height: 6px;
  margin-top: 3px;
  margin-bottom: 0;
  width: 100%;
  border-radius: 0;
  border-top: var(--_horizontal-rule);
}
.MLK__rows > .MLK__row .ghost {
  background: var(--_toolbar-background);
  border: none;
  color: var(--_toolbar-text);
}
.MLK__rows > .MLK__row .ghost:hover {
  background: var(--_toolbar-background-hover);
}
.MLK__rows > .MLK__row .bigfnbutton {
  font-size: var(--_keycap-extra-small-font-size);
}
.MLK__rows > .MLK__row .shift,
.MLK__rows > .MLK__row .action {
  color: var(--_keycap-secondary-text);
  background: var(--_keycap-secondary-background);
  border-color: var(--_keycap-secondary-border);
  border-bottom-color: var(--_keycap-secondary-border-bottom);
  line-height: 0.8;
  font-size: min(1rem, var(--_keycap-small-font-size));
  font-weight: 600;
  padding: 8px 12px 8px 12px;
}
.MLK__rows > .MLK__row .shift:hover,
.MLK__rows > .MLK__row .action:hover {
  background: var(--_keycap-secondary-background-hover);
}
.MLK__rows > .MLK__row .action.primary {
  background: var(--_keycap-primary-background);
  color: var(--_keycap-primary-text);
}
.MLK__rows > .MLK__row .action.primary:hover {
  background: var(--_keycap-primary-background-hover);
  color: var(--_keycap-primary-text);
}
.MLK__rows > .MLK__row .shift.selected,
.MLK__rows > .MLK__row .action.selected {
  color: var(--_toolbar-text-active);
}
.MLK__rows > .MLK__row .shift.selected.is-pressed,
.MLK__rows > .MLK__row .action.selected.is-pressed,
.MLK__rows > .MLK__row .shift.selected.is-active,
.MLK__rows > .MLK__row .action.selected.is-active {
  color: white;
}
.MLK__rows > .MLK__row .warning {
  background: #cd0030;
  color: white;
}
.MLK__rows > .MLK__row .warning svg.svg-glyph {
  width: 24px;
  height: 24px;
  min-height: 24px;
}
/** A regular keycap
 * Use the :where() pseudo-class to give it a very low specifity, 
 * so that it can be overriden by custom style.
 */
:where(.MLK__rows > .MLK__row  div) {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: space-evenly;
  width: calc(var(--_keycap-width) - var(--_keycap-gap));
  height: var(--_keycap-height);
  box-sizing: border-box;
  padding: 0;
  vertical-align: top;
  text-align: center;
  float: left;
  color: var(--_keycap-text);
  fill: currentColor;
  font-size: var(--_keycap-font-size);
  background: var(--_keycap-background);
  border: 1px solid var(--_keycap-border);
  border-bottom-color: var(--_keycap-border-bottom);
  border-radius: 6px;
  cursor: pointer;
  touch-action: none;
  /* Keys with a variants panel */
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
:where(.MLK__rows > .MLK__row  div):hover {
  overflow: visible;
  background: var(--_keycap-background-hover);
}
:where(.MLK__rows > .MLK__row  div) .ML__latex {
  pointer-events: none;
  touch-action: none;
}
:where(.MLK__rows > .MLK__row  div) svg.svg-glyph {
  margin: 8px 0;
  width: 20px;
  height: 20px;
  min-height: 20px;
}
:where(.MLK__rows > .MLK__row  div) svg.svg-glyph-lg {
  margin: 8px 0;
  width: 24px;
  height: 24px;
  min-height: 24px;
}
:where(.MLK__rows > .MLK__row  div).MLK__tex-math {
  font-size: 25px;
}
:where(.MLK__rows > .MLK__row  div).is-pressed {
  background: var(--_keycap-background-pressed);
  color: var(--_keycap-text-pressed);
  --_box-placeholder-color: var(--_box-placeholder-pressed-color);
}
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-active,
:where(.MLK__rows > .MLK__row  div).action.is-active,
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-pressed,
:where(.MLK__rows > .MLK__row  div).action.is-pressed {
  z-index: calc(var(--_keyboard-zindex) - 5);
}
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-active aside,
:where(.MLK__rows > .MLK__row  div).action.is-active aside,
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-pressed aside,
:where(.MLK__rows > .MLK__row  div).action.is-pressed aside {
  display: none;
}
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-active .MLK__shift,
:where(.MLK__rows > .MLK__row  div).action.is-active .MLK__shift,
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-pressed .MLK__shift,
:where(.MLK__rows > .MLK__row  div).action.is-pressed .MLK__shift {
  display: none;
}
:where(.MLK__rows > .MLK__row  div).shift.is-pressed,
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-pressed,
:where(.MLK__rows > .MLK__row  div).action.is-pressed {
  background: var(--_keycap-background-pressed);
  color: var(--_keycap-text-pressed);
}
:where(.MLK__rows > .MLK__row  div).shift.is-active,
:where(.MLK__rows > .MLK__row  div).MLK__keycap.is-active,
:where(.MLK__rows > .MLK__row  div).action.is-active {
  background: var(--_keycap-background-active);
  color: var(--_keycap-text-active);
  --_box-placeholder-color: var(--_box-placeholder-pressed-color);
}
:where(.MLK__rows > .MLK__row  div) small {
  color: var(--_keycap-secondary-text);
}
:where(.MLK__rows > .MLK__row  div) aside {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-size: 10px;
  line-height: 10px;
  color: var(--_keycap-secondary-text);
}
/* Add an attribute 'data-tooltip' to display a tooltip on hover.
Note there are a different set of tooltip rules for the keyboard toggle
(it's in a different CSS tree) */
.ML__keyboard [data-tooltip] {
  position: relative;
}
.ML__keyboard [data-tooltip]::after {
  position: absolute;
  display: inline-table;
  content: attr(data-tooltip);
  top: inherit;
  bottom: 100%;
  width: max-content;
  max-width: 200px;
  padding: 8px 8px;
  background: #616161;
  color: #fff;
  text-align: center;
  z-index: 2;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
  border-radius: 2px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-weight: 400;
  font-size: 12px;
  transition: all 0.15s cubic-bezier(0.4, 0, 1, 1) 1s;
  opacity: 0;
  transform: scale(0.5);
}
.ML__keyboard [data-tooltip]:hover {
  position: relative;
}
.ML__keyboard [data-tooltip]:hover::after {
  opacity: 1;
  transform: scale(1);
}
.MLK__toolbar {
  align-self: center;
  display: flex;
  flex-flow: row;
  justify-content: space-between;
  width: 100%;
  max-width: 996px;
  min-height: 32px;
  /* Icons for undo/redo, etc. */
}
.MLK__toolbar svg {
  height: 20px;
  width: 20px;
}
.MLK__toolbar > .left {
  position: relative;
  display: flex;
  justify-content: flex-start;
  flex-flow: row;
}
.MLK__toolbar > .right {
  display: flex;
  justify-content: flex-end;
  flex-flow: row;
}
.MLK__toolbar > div > div {
  /* "button" in the toolbar */
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--_toolbar-text);
  fill: currentColor;
  background: var(--_toolbar-background);
  font-size: var(--_toolbar-font-size);
  padding: 4px 15px;
  cursor: pointer;
  width: max-content;
  min-width: 42px;
  min-height: 34px;
  border: none;
  padding-left: 10px;
  padding-right: 10px;
  padding-bottom: 8px;
  padding-top: 8px;
  margin-top: 0;
  margin-bottom: 4px;
  margin-left: 4px;
  margin-right: 4px;
  border-radius: 8px;
  box-shadow: none;
  border-bottom: 2px solid transparent;
}
.MLK__toolbar > div > div:not(.disabled):not(.selected):hover {
  background: var(--_toolbar-background-hover);
}
.MLK__toolbar > div > div.disabled svg,
.MLK__toolbar > div > div.disabled:hover svg,
.MLK__toolbar > div > div.disabled.is-pressed svg {
  color: var(--_toolbar-text);
  opacity: 0.2;
}
.MLK__toolbar > div > div:hover,
.MLK__toolbar > div > div:active,
.MLK__toolbar > div > div.is-pressed,
.MLK__toolbar > div > div.is-active {
  color: var(--_toolbar-text-active);
}
.MLK__toolbar > div > div.selected {
  color: var(--_toolbar-text-active);
  background: var(--_toolbar-background-selected);
  border-radius: 0;
  border-bottom-color: var(--_toolbar-text-active);
  padding-bottom: 4px;
  margin-bottom: 8px;
}
/* This is the element that displays variants on press+hold */
.MLK__variant-panel {
  visibility: hidden;
  position: fixed;
  display: flex;
  flex-flow: row wrap-reverse;
  justify-content: center;
  align-content: center;
  margin: 0;
  padding: 0;
  bottom: auto;
  top: 0;
  box-sizing: content-box;
  transform: none;
  z-index: calc(var(--_keyboard-zindex) + 1);
  touch-action: none;
  max-width: 350px;
  background: var(--_variant-panel-background);
  text-align: center;
  border-radius: 6px;
  padding: 6px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
  transition: none;
}
.MLK__variant-panel.is-visible {
  visibility: visible;
}
.MLK__variant-panel.compact {
  --_variant-keycap-length: var(--variant-keycap-length, 50px);
  --_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
  --_variant-keycap-aside-font-size: var(--variant-keycap-aside-font-size, 10px);
}
.MLK__variant-panel .item {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  font-size: var(--_variant-keycap-font-size);
  height: var(--_variant-keycap-length);
  width: var(--_variant-keycap-length);
  margin: 0;
  box-sizing: border-box;
  border-radius: 5px;
  border: 1px solid transparent;
  background: transparent;
  pointer-events: all;
  cursor: pointer;
  color: var(--_variant-keycap-text);
  fill: currentColor;
}
@media (max-height: 412px) {
  .MLK__variant-panel .item {
    --_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
    --_variant-keycap-length: var(--variant-keycap-length, 50px);
  }
}
.MLK__variant-panel .item .ML__latex {
  pointer-events: none;
}
.MLK__variant-panel .item.is-active {
  background: var(--_variant-keycap-background-active);
  color: var(--_variant-keycap-text-active);
}
.MLK__variant-panel .item.is-pressed {
  background: var(--_variant-keycap-background-pressed);
  color: var(--_variant-keycap-text-pressed);
}
.MLK__variant-panel .item.small {
  font-size: var(--_keycap-small-font-size);
}
.MLK__variant-panel .item.swatch-button {
  box-sizing: border-box;
  background: #fbfbfb;
}
.MLK__variant-panel .item.swatch-button > span {
  display: inline-block;
  margin: 6px;
  width: calc(100% - 12px);
  height: calc(100% - 12px);
  border-radius: 50%;
}
.MLK__variant-panel .item.swatch-button:hover {
  background: #f0f0f0;
}
.MLK__variant-panel .item.swatch-button:hover > span {
  border-radius: 2px;
}
.MLK__variant-panel .item.box > div,
.MLK__variant-panel .item.box > span {
  border: 1px dashed rgba(0, 0, 0, 0.24);
}
.MLK__variant-panel .item .warning {
  min-height: 60px;
  min-width: 60px;
  background: #cd0030;
  color: white;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
}
.MLK__variant-panel .item .warning.is-pressed,
.MLK__variant-panel .item .warning.is-active {
  background: red;
}
.MLK__variant-panel .item .warning svg.svg-glyph {
  width: 50px;
  height: 50px;
}
.MLK__variant-panel .item aside {
  font-size: var(--_variant-keycap-aside-font-size);
  line-height: 12px;
  opacity: 0.78;
  padding-top: 2px;
}
.MLK__keycap {
  position: relative;
}
.MLK__shift {
  display: block;
  position: absolute;
  right: 4px;
  top: 4px;
  font-size: var(--_keycap-shift-font-size);
  color: var(--_keycap-shift-color);
}
.hide-shift .MLK__shift {
  display: none;
}
@media (max-width: 414px) {
  .MLK__variant-panel {
    max-width: 350px;
    --_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
    --_variant-keycap-length: var(--variant-keycap-length, 50px);
  }
}
/* @xs breakpoint: iPhone 5 */
@container (max-width: 414px) {
  .MLK__rows {
    --_keycap-gap: max(var(--_keycap-gap, 2px), 2px);
    --_keycap-height: max(var(--_keycap-height), 42px);
    --_keycap-width: min(min(var(--_keycap-max-width), 10cqw), 62px);
  }
  .MLK__toolbar > div > div {
    font-size: 100%;
    margin-left: 2px;
    margin-right: 2px;
  }
  .MLK__rows .shift,
  .MLK__rows .action {
    font-size: 65%;
  }
  .MLK__rows .warning svg.svg-glyph {
    width: 14px;
    height: 14px;
    min-height: 14px;
  }
}
@container (max-width: 744px) {
  .MLK__rows {
    --_keycap-gap: max(var(--keycap-gap, 2px), 2px);
    --_keycap-height: max(var(--keycap-height, 52px), 52px);
    --_keycap-width: min(min(var(--_keycap-max-width), 10cqw), 62px);
  }
  .MLK__toolbar > div > div {
    padding-left: 0;
    padding-right: 0;
  }
  .MLK__tooltip::after {
    padding: 8px 16px;
    font-size: 16px;
  }
  .MLK__rows > .MLK__row > div.fnbutton {
    font-size: 16px;
  }
  .MLK__rows > .MLK__row > div.bigfnbutton {
    font-size: calc(var(--_keycap-extra-small-font-size) / 1.55);
  }
  .MLK__rows > .MLK__row > div.small {
    font-size: 13px;
  }
  .MLK__rows > .MLK__row > div > aside {
    display: none;
  }
  .MLK__shift {
    display: none;
  }
}
/* Medium breakpoint: larger phones */
@container (max-width: 768px) {
  .MLK__rows {
    --_keycap-height: max(var(--keycap-height, 42px), 42px);
  }
  .MLK__rows > .MLK__row > div > small {
    font-size: 14px;
  }
}
@media (max-height: 768px) {
  .MLK__rows {
    --_keycap-height: max(var(--keycap-height, 42px), 42px);
  }
  .MLK__rows > .MLK__row > div > small {
    font-size: 14px;
  }
}
@container (max-width: 1444px) {
  .MLK__rows .if-wide {
    display: none;
  }
}
@media (prefers-color-scheme: dark) {
  .ML__keyboard {
    --_accent-color: var(--keyboard-accent-color, #0b5c9c);
    --_background: var(--keyboard-background, #151515);
    --_border: var(--keyboard-border, transparent);
    --_toolbar-text: var(--keyboard-toolbar-text, #e3e4e8);
    --_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #303030);
    --keyboard-toolbar-background-hover: #303030;
    --_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #303030);
    --_keycap-background: var(--keycap-background, #1f2022);
    --_keycap-background-hover: var(--keycap-background-hover, #2f3032);
    --_keycap-border: var(--_keycap-border, transparent);
    --_keycap-border-bottom: var(--_keycap-border-bottom, transparent);
    --_keycap-text: var(--keycap-text, #e3e4e8);
    --_keycap-secondary-background: var(--keycap-secondary-background, #3d4144);
    --_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #4d5154);
    --_keycap-secondary-text: var(--keycap-secondary-text, #e7ebee);
    --keycap-secondary-border: transparent;
    --keycap-secondary-border-bottom: transparent;
    --_keycap-secondary-border: var(--keycap-secondary-border, transparent);
    --_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, transparent);
    --_variant-panel-background: var(--variant-panel-background, #303030);
    --_variant-keycap-text-active: var(--variant-keycap-text-active, #fff);
  }
}
/* Same as the media query, but with a class */
[theme='dark'] .ML__keyboard {
  --_accent-color: var(--keyboard-accent-color, #0b5c9c);
  --_background: var(--keyboard-background, #151515);
  --_border: var(--keyboard-border, transparent);
  --_toolbar-text: var(--keyboard-toolbar-text, #e3e4e8);
  --_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #303030);
  --keyboard-toolbar-background-hover: #303030;
  --_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #303030);
  --_keycap-background: var(--keycap-background, #1f2022);
  --_keycap-background-hover: var(--keycap-background-hover, #2f3032);
  --_keycap-border: var(--_keycap-border, transparent);
  --_keycap-border-bottom: var(--_keycap-border-bottom, transparent);
  --_keycap-text: var(--keycap-text, #e3e4e8);
  --_keycap-secondary-background: var(--keycap-secondary-background, #3d4144);
  --_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #4d5154);
  --_keycap-secondary-text: var(--keycap-secondary-text, #e7ebee);
  --keycap-secondary-border: transparent;
  --keycap-secondary-border-bottom: transparent;
  --_keycap-secondary-border: var(--keycap-secondary-border, transparent);
  --_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, transparent);
  --_variant-panel-background: var(--variant-panel-background, #303030);
  --_variant-keycap-text-active: var(--variant-keycap-text-active, #fff);
}
[theme='light'] .ML__keyboard {
  --_accent-color: var(--keyboard-accent-color, #0c75d8);
  --_background: var(--keyboard-background, #cacfd7);
  --_border: var(--keyboard-border, #ddd);
  --_toolbar-text: var(--keyboard-toolbar-text, #2c2e2f);
  --_toolbar-background: var(--keyboard-toolbar-background, transparent);
  --_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #eee);
  --_toolbar-background-selected: var(--keyboard-toolbar-background-selected, transparent);
  --_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #fff);
  --_keycap-background: var(--keycap-background, white);
  --_keycap-background-hover: var(--keycap-background-hover, #f5f5f7);
  --_keycap-background-active: var(--keycap-background-active, var(--_accent-color));
  --_keycap-background-pressed: var(--keycap-background-pressed, var(--_accent-color));
  --_keycap-border: var(--_keycap-border, #e5e6e9);
  --_keycap-border-bottom: var(--_keycap-border-bottom, #8d8f92);
  --_keycap-text: var(--keycap-text, #000);
  --_keycap-text-active: var(--keycap-text-active, #fff);
  --_keycap-text-hover: var(--keycap-text-hover, var(--_keycap-text));
  --_keycap-text-pressed: var(--keycap-text-pressed, #fff);
  --_keycap-shift-text: var(--keycap-shift-text, var(--_accent-color));
  --_keycap-secondary-background: var(--keycap-secondary-background, #a0a9b8);
  --_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #7d8795);
  --_keycap-secondary-text: var(--keycap-secondary-text, #060707);
  --_keycap-secondary-border: var(--keycap-secondary-border, #c5c9d0);
  --_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, #989da6);
  --_variant-panel-background: var(--variant-panel-background, #fff);
  --_variant-keycap-text: var(--variant-keycap-textvar, var(--_keycap-text));
  --_variant-keycap-text-active: var(--variant-keycap-text-active, var(--_keycap-text-active));
  --_variant-keycap-background-active: var(--variant-keycap-background-active, var(--_accent-color));
}
`,wh=`:host {
  --primary-color: #5898ff;
  --primary-color-dimmed: #c0c0f0;
  --primary-color-dark: var(--blue-500);
  --primary-color-light: var(--blue-100);
  --primary-color-reverse: #ffffff;
  --secondary-color: #ff8a65;
  --secondary-color-dimmed: #f0d5c5;
  --secondary-color-dark: var(--orange-500);
  --secondary-color-light: var(--orange-100);
  --secondary-color-reverse: #ffffff;
  --link-color: #5898ff;
  --link-color-dimmed: #c5c5c5;
  --link-color-dark: #121212;
  --link-color-light: #e2e2e2;
  --link-color-reverse: #ffffff;
  --semantic-blue: var(--blue-700);
  --semantic-red: var(--red-400);
  --semantic-orange: var(--orange-400);
  --semantic-green: var(--green-700);
  --neutral-100: #f5f5f5;
  --neutral-200: #eeeeee;
  --neutral-300: #e0e0e0;
  --neutral-400: #bdbdbd;
  --neutral-500: #9e9e9e;
  --neutral-600: #757575;
  --neutral-700: #616161;
  --neutral-800: #424242;
  --neutral-900: #212121;
  --red-25: #fff8f7;
  --red-50: #fff1ef;
  --red-100: #ffeae6;
  --red-200: #ffcac1;
  --red-300: #ffa495;
  --red-400: #ff7865;
  --red-500: #f21c0d;
  --red-600: #e50018;
  --red-700: #d30024;
  --red-800: #bd002c;
  --red-900: #a1002f;
  --orange-25: #fffbf8;
  --orange-50: #fff7f1;
  --orange-100: #fff3ea;
  --orange-200: #ffe1c9;
  --orange-300: #ffcca2;
  --orange-400: #ffb677;
  --orange-500: #fe9310;
  --orange-600: #f58700;
  --orange-700: #ea7c00;
  --orange-800: #dc6d00;
  --orange-900: #ca5b00;
  --brown-25: #fff8ef;
  --brown-50: #fff1df;
  --brown-100: #ffe9ce;
  --brown-200: #ebcca6;
  --brown-300: #cdaf8a;
  --brown-400: #af936f;
  --brown-500: #856a47;
  --brown-600: #7f5e34;
  --brown-700: #78511f;
  --brown-800: #6e4200;
  --brown-900: #593200;
  --yellow-25: #fffdf9;
  --yellow-50: #fffcf2;
  --yellow-100: #fffaec;
  --yellow-200: #fff2ce;
  --yellow-300: #ffe8ab;
  --yellow-400: #ffdf85;
  --yellow-500: #ffcf33;
  --yellow-600: #f1c000;
  --yellow-700: #dfb200;
  --yellow-800: #c9a000;
  --yellow-900: #ad8a00;
  --lime-25: #f4ffee;
  --lime-50: #e9ffdd;
  --lime-100: #ddffca;
  --lime-200: #a8fb6f;
  --lime-300: #94e659;
  --lime-400: #80d142;
  --lime-500: #63b215;
  --lime-600: #45a000;
  --lime-700: #268e00;
  --lime-800: #007417;
  --lime-900: #005321;
  --green-25: #f5fff5;
  --green-50: #ebffea;
  --green-100: #e0ffdf;
  --green-200: #a7ffa7;
  --green-300: #5afa65;
  --green-400: #45e953;
  --green-500: #17cf36;
  --green-600: #00b944;
  --green-700: #00a34a;
  --green-800: #008749;
  --green-900: #00653e;
  --teal-25: #f3ffff;
  --teal-50: #e6fffe;
  --teal-100: #d9fffe;
  --teal-200: #8dfffe;
  --teal-300: #57f4f4;
  --teal-400: #43e5e5;
  --teal-500: #17cfcf;
  --teal-600: #00c2c0;
  --teal-700: #00b5b1;
  --teal-800: #00a49e;
  --teal-900: #009087;
  --cyan-25: #f7fcff;
  --cyan-50: #eff8ff;
  --cyan-100: #e7f5ff;
  --cyan-200: #c2e6ff;
  --cyan-300: #95d5ff;
  --cyan-400: #61c4ff;
  --cyan-500: #13a7ec;
  --cyan-600: #069eda;
  --cyan-700: #0095c9;
  --cyan-800: #0088b2;
  --cyan-900: #0a7897;
  --blue-25: #f7faff;
  --blue-50: #eef5ff;
  --blue-100: #e5f1ff;
  --blue-200: #bfdbff;
  --blue-300: #92c2ff;
  --blue-400: #63a8ff;
  --blue-500: #0d80f2;
  --blue-600: #0077db;
  --blue-700: #006dc4;
  --blue-800: #0060a7;
  --blue-900: #005086;
  --indigo-25: #f8f7ff;
  --indigo-50: #f1efff;
  --indigo-100: #eae7ff;
  --indigo-200: #ccc3ff;
  --indigo-300: #ac99ff;
  --indigo-400: #916aff;
  --indigo-500: #63c;
  --indigo-600: #5a21b2;
  --indigo-700: #4e0b99;
  --indigo-800: #3b0071;
  --indigo-900: #220040;
  --purple-25: #fbf7ff;
  --purple-50: #f8f0ff;
  --purple-100: #f4e8ff;
  --purple-200: #e4c4ff;
  --purple-300: #d49aff;
  --purple-400: #c36aff;
  --purple-500: #a219e6;
  --purple-600: #9000c4;
  --purple-700: #7c009f;
  --purple-800: #600073;
  --purple-900: #3d0043;
  --magenta-25: #fff8fb;
  --magenta-50: #fff2f6;
  --magenta-100: #ffebf2;
  --magenta-200: #ffcddf;
  --magenta-300: #ffa8cb;
  --magenta-400: #ff7fb7;
  --magenta-500: #eb4799;
  --magenta-600: #da3689;
  --magenta-700: #c82179;
  --magenta-800: #b00065;
  --magenta-900: #8a004c;
}
@media (prefers-color-scheme: dark) {
  :host {
    --semantic-blue: var(--blue-700);
    --semantic-red: var(--red-400);
    --semantic-orange: var(--orange-400);
    --semantic-green: var(--green-700);
    --semantic-bg-blue: var(--blue-25);
    --semantic-bg-red: var(--red-25);
    --semantic-bg-orange: var(--orange-25);
    --semantic-bg-green: var(--green-25);
    --neutral-100: #121212;
    --neutral-200: #424242;
    --neutral-300: #616161;
    --neutral-400: #757575;
    --neutral-500: #9e9e9e;
    --neutral-600: #bdbdbd;
    --neutral-700: #e0e0e0;
    --neutral-800: #eeeeee;
    --neutral-900: #f5f5f5;
  }
}
:host([theme='dark']) {
  --semantic-blue: var(--blue-700);
  --semantic-red: var(--red-400);
  --semantic-orange: var(--orange-400);
  --semantic-green: var(--green-700);
  --semantic-bg-blue: var(--blue-25);
  --semantic-bg-red: var(--red-25);
  --semantic-bg-orange: var(--orange-25);
  --semantic-bg-green: var(--green-25);
  --neutral-100: #121212;
  --neutral-200: #424242;
  --neutral-300: #616161;
  --neutral-400: #757575;
  --neutral-500: #9e9e9e;
  --neutral-600: #bdbdbd;
  --neutral-700: #e0e0e0;
  --neutral-800: #eeeeee;
  --neutral-900: #f5f5f5;
}
/* @media (prefers-color-scheme: dark) {
  :host {
      --label-color: #fff;
      --active-label-color: #000;
      --menu-bg: #525252;
      --active-bg: #5898ff;
      --active-bg-dimmed: #5c5c5c;
  }
} */
:host {
  --ui-font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont,
    'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji',
    'Segoe UI Emoji', 'Segoe UI Symbol';
  --ui-font-size: 14px;
  --ui-line-height: 1.5;
  --ui-letter-spacing: 0.007em;
  --mono-font-family: 'Berkeley Mono', 'JetBrains Mono', 'IBM Plex Mono',
    'Source Code Pro', Menlo, Monaco, 'Courier New', monospace;
  --ui-layer-1: var(--neutral-100);
  --ui-layer-2: var(--neutral-200);
  --ui-layer-3: var(--neutral-300);
  --ui-layer-4: var(--neutral-400);
  --ui-layer-5: var(--neutral-500);
  --ui-layer-6: var(--neutral-600);
  --ui-border-color: var(--primary-color);
  --ui-border-radius: 4px;
  --ui-text: var(--neutral-900);
  --ui-text-secondary: var(--neutral-700);
  --ui-text-placeholder: var(--neutral-500);
  --ui-text-muted: var(--neutral-300);
  /** A field is a UI element in which a user can type data, for
  * example an input or textarea element.
  */
  --ui-field-bg: var(--neutral-100);
  --ui-field-bg-hover: var(--neutral-100);
  --ui-field-bg-disabled: var(--neutral-300);
  --ui-field-bg-invalid: var(--red-100);
  --ui-field-bg-focus: var(--neutral-100);
  --ui-field-border: 0.5px solid var(--border-color);
  --ui-field-border-hover: 0.5px solid var(--border-color);
  --ui-field-border-disabled: 0.5px solid var(--border-color);
  --ui-field-border-invalid: 0.5px solid var(--border-color);
  --ui-field-border-focus: 0.5px solid var(--border-color);
  --ui-menu-bg: var(--neutral-100);
  --ui-menu-text: var(--neutral-900);
  --ui-menu-bg-hover: var(--neutral-200);
  --ui-menu-text-hover: var(--neutral-900);
  /** The \`active\` state is used for the state of menu items
  * when they are selected.
  */
  --ui-menu-bg-active: var(--primary-color);
  --ui-menu-text-active: var(--primary-color-reverse);
  /** The \`active-muted\` set is used for the state of
  * submenus when they are open.
  */
  --ui-menu-bg-active-muted: var(--neutral-300);
  --ui-menu-text-active-muted: var(--neutral-900);
  /* --ui-menu-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.302),
0 2px 6px 2px rgba(60, 64, 67, 0.149); */
  --ui-menu-shadow: 0 0 2px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 0, 0.2);
  --ui-menu-divider: 0.5px solid #c7c7c7;
  /* var(--neutral-300); */
  --ui-menu-z-index: 10000;
  --page-bg: var(--neutral-100);
  --content-bg: var(--neutral-200);
}
@media (prefers-color-scheme: dark) {
  :host {
    --ui-menu-bg: var(--neutral-200);
  }
}
:host([theme='dark']) {
  --ui-menu-bg: var(--neutral-200);
}
/* PingFang SC is a macOS font. Microsoft Yahei is a Windows font. 
  Noto  is a Linux/Android font.
*/
:lang(zh-cn),
:lang(zh-sg),
:lang(zh-my),
:lang(zh) {
  --ui-font-family: -apple-system, system-ui, 'PingFang SC', 'Hiragino Sans GB',
    'Noto Sans CJK SC', 'Noto Sans SC', 'Noto Sans', 'Microsoft Yahei UI',
    'Microsoft YaHei New', 'Microsoft Yahei', '\u5FAE\u8F6F\u96C5\u9ED1', SimSun, '\u5B8B\u4F53',
    STXihei, '\u534E\u6587\u7EC6\u9ED1', sans-serif;
}
:lang(zh-tw),
:lang(zh-hk),
:lang(zh-mo) {
  --ui-font-family: -apple-system, system-ui, 'Noto Sans',
    'Microsoft JhengHei UI', 'Microsoft JhengHei', '\u5FAE\u8EDF\u6B63\u9ED1\u9AD4', '\u65B0\u7D30\u660E\u9AD4',
    'PMingLiU', '\u7D30\u660E\u9AD4', 'MingLiU', sans-serif;
}
:lang(ja),
:lang(ja-jp),
:lang(ja-jp-mac) {
  --ui-font-family: -apple-system, system-ui, 'Hiragino Sans',
    'Hiragino Kaku Gothic ProN', 'Noto Sans CJK JP', 'Noto Sans JP', 'Noto Sans',
    '\u6E38\u30B4\u30B7\u30C3\u30AF', '\u6E38\u30B4\u30B7\u30C3\u30AF\u4F53', YuGothic, 'Yu Gothic', '\u30E1\u30A4\u30EA\u30AA', Meiryo,
    '\uFF2D\uFF33 \uFF30\u30B4\u30B7\u30C3\u30AF', 'MS PGothic', sans-serif;
}
:lang(ko),
:lang(ko-kr),
:lang(ko-kr-std) {
  --ui-font-family: -apple-system, system-ui, 'Noto Sans CJK KR', 'Noto Sans KR',
    'Noto Sans', 'Malgun Gothic', '\uB9D1\uC740 \uACE0\uB515', 'Apple SD Gothic Neo',
    '\uC560\uD50C SD \uC0B0\uB3CC\uACE0\uB515 Neo', 'Apple SD \uC0B0\uB3CC\uACE0\uB515 Neo', '\uB3CB\uC6C0', Dotum, sans-serif;
}
:lang(ko-kr-apple) {
  --ui-font-family: -apple-system, system-ui, 'Noto Sans CJK KR', 'Noto Sans KR',
    'Noto Sans', 'Apple SD Gothic Neo', '\uC560\uD50C SD \uC0B0\uB3CC\uACE0\uB515 Neo',
    'Apple SD \uC0B0\uB3CC\uACE0\uB515 Neo', '\uB3CB\uC6C0', Dotum, sans-serif;
}
:lang(zh-cn),
:lang(zh-sg),
:lang(zh-my),
:lang(zh),
:lang(zh-tw),
:lang(zh-hk),
:lang(zh-mo),
:lang(ja),
:lang(ja-jp),
:lang(ja-jp-mac),
:lang(ko),
:lang(ko-kr),
:lang(ko-kr-std),
:lang(ko-kr-apple) {
  --ui-font-size: 1rem;
  --ui-line-height: 1.7;
  --ui-letter-spacing: 0;
}
:dir(rtl) {
  --ui-line-height: auto;
  --ui-letter-spacing: 0;
}
`,tf=`.ui-menu *,
.ui-menu ::before,
.ui-menu ::after {
  box-sizing: border-box;
}
.ui-menu {
  display: none;
  color-scheme: light dark;
  -webkit-user-select: none;
  /* Important: Safari iOS doesn't respect user-select */
  user-select: none;
  cursor: default;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: rgba(0 0 0 0);
  --active-label-color: #fff;
  /* ui-menu-text-active */
  --label-color: #121212;
  /* ui-menu-text */
  --menu-bg: #e2e2e2;
  /* ui-menu-background */
  --active-bg: #5898ff;
  /* ui-menu-background-active */
  --active-bg-dimmed: #c5c5c5;
  /* ui-menu-background-active-muted */
}
/** Use the :where pseudo selector to make the specificity of the
 * selector 0, so that it can be overridden by the user.
 */
:where(.ui-menu-container) {
  position: absolute;
  overflow: visible;
  width: auto;
  height: auto;
  z-index: 10000;
  border-radius: 8px;
  background: var(--ui-menu-bg);
  box-shadow: var(--ui-menu-shadow);
  list-style: none;
  padding: 6px 0 6px 0;
  margin: 0;
  user-select: none;
  cursor: default;
  color: var(--ui-menu-text);
  font-weight: normal;
  font-style: normal;
  text-shadow: none;
  text-transform: none;
  letter-spacing: 0;
  outline: none;
  opacity: 1;
  /* The [popover] elements have a 1px solid black border. Ugh. */
  border: none;
  width: fit-content;
  height: fit-content;
}
:where(.ui-menu-container > li) {
  display: flex;
  flex-flow: row;
  align-items: center;
  padding: 1px 7px 1px 7px;
  margin-top: 0;
  margin-left: 6px;
  margin-right: 6px;
  border-radius: 4px;
  white-space: nowrap;
  position: relative;
  outline: none;
  fill: currentColor;
  user-select: none;
  cursor: default;
  text-align: left;
  color: inherit;
  font-family: var(--ui-font-family);
  font-size: var(--ui-font-size);
  line-height: var(--ui-line-height);
  letter-spacing: var(--ui-letter-spacing);
}
:where(.ui-menu-container > li > .label) {
  appearance: none;
  background: none;
  outline: none;
  width: 100%;
  margin: 0;
  padding: 1px 2px 1px 1px;
  overflow: visible;
  border: 1px solid transparent;
  white-space: nowrap;
  text-align: start;
}
:where(.ui-menu-container > li:has(.heading)) {
  margin-top: 0.5em;
}
:where(.ui-menu-container > li > .label.heading) {
  font-weight: bold;
  opacity: 0.4;
}
:where(.ui-menu-container > li.indent > .label) {
  margin-inline-start: 12px;
}
:where(.ui-menu-container > li > .label.indent) {
  margin-inline-start: 12px;
}
:where(.ui-menu-container > li[role='divider']) {
  border-bottom: 1px solid var(--ui-menu-divider);
  border-radius: 0;
  padding: 0;
  margin-left: 15px;
  margin-right: 15px;
  padding-top: 5px;
  margin-bottom: 5px;
  width: calc(100% - 30px);
  /** 100% - (margin-left + margin-right) */
}
:where(.ui-menu-container > li[aria-disabled='true']) {
  opacity: 0.5;
}
:where(.ui-menu-container > li.active) {
  background: var(--ui-menu-bg-active);
  background: -apple-system-control-accent;
  color: var(--ui-menu-text-active);
}
:where(.ui-menu-container > li.active.is-submenu-open) {
  background: var(--ui-menu-bg-active-muted);
  color: inherit;
}
:where(.ui-menu-container > li[aria-haspopup='true'] > .label) {
  padding-inline-end: 0;
}
:where(.ui-menu-container > li[aria-haspopup='true'].active::after) {
  color: var(--ui-menu-text-active);
}
/** Keyboard shortcut */
:where(.ui-menu-container > li > kbd) {
  font-family: var(--ui-font-family);
  margin-inline-start: 12px;
  opacity: 0.4;
}
:where(.ui-menu-container > li.active > kbd) {
  opacity: 0.85;
}
.ui-trailing-chevron {
  display: flex;
  margin-inline-start: 24px;
  width: 10px;
  height: 10px;
  margin-bottom: 4px;
}
.ui-trailing-chevron:dir(rtl) {
  transform: scaleX(-1);
}
.ui-checkmark {
  display: flex;
  margin-inline-end: -11px;
  margin-inline-start: -4px;
  margin-top: 2px;
  width: 16px;
  height: 16px;
}
.ui-mixedmark {
  display: flex;
  margin-inline-end: -11px;
  margin-inline-start: -4px;
  margin-top: 2px;
  width: 16px;
  height: 16px;
}
`,Fa;function Jh(r){let o="";switch(r){case"mathfield-element":o=`
    :host { display: inline-block; background-color: field; color: fieldtext; border-width: 1px; border-style: solid; border-color: #acacac; border-radius: 2px; padding:4px;}
    :host([hidden]) { display: none; }
    :host([disabled]), :host([disabled]:focus), :host([disabled]:focus-within) { outline: none; opacity:  .5; }
    :host(:focus), :host(:focus-within) {
      outline: Highlight auto 1px;    /* For Firefox */
      outline: -webkit-focus-ring-color auto 1px;
    }
    :host([readonly]:focus), :host([readonly]:focus-within),
    :host([read-only]:focus), :host([read-only]:focus-within) {
      outline: none;
    }
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      :host(:not(:focus)) :first-child { pointer-events: none !important; }
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ct.setStyle("position","relative"),ct.setStyle("display","inline-block"),ct.setStyle("line-height",0),ct.height=N.height+b+.2,ct.depth=N.depth+b,ct.left=g,ct.right=g,ct.setStyle("height",N.height+b,"em"),ct.setStyle("top",N.depth-N.height,"em"),ct.setStyle("vertical-align",N.depth+b,"em"),ct.setStyle("margin-left",.5,"em"),ct.setStyle("margin-right",.5,"em"),this.caret&&(ct.caret=this.caret),this.bind(u,this.attachSupsub(o,{base:ct}))}_serialize(o){var u;const f=(u=this.bodyToLatex(o))!=null?u:"";if(o.skipPlaceholders)return f;let g="\\placeholder";return this.placeholderId&&(g+=`[${this.placeholderId}]`),this.correctness==="correct"?g+="[correct]":this.correctness==="incorrect"&&(g+="[incorrect]"),this.locked&&(g+="[locked]"),Kn(g,f)}},ah=class w2 extends ae{constructor(o){super({type:"subsup",style:o==null?void 0:o.style}),this.subsupPlacement="auto"}static fromJson(o){const u=new w2(o);for(const f of Xr)o[f]&&u.setChildren(o[f],f);return u}render(o){var u;const f=new 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Zr({individualShift:[{box:N,shift:-ct,classes:[...Ht,"ML__center"]},{box:F,shift:Bt,classes:[...Ht,"ML__center"]}]}).wrap(g)}else{const Tr=new Je(null,{classes:"ML__frac-line",mode:this.mode,style:this.style});Tr.softWidth=Math.max(N.width,F.width),Tr.height=U/2,Tr.depth=U/2;const ia=ui+U/2;ct<Ct+je+ia&&(ct=Ct+je+ia);const pl=ui-U/2;Bt<Ct+Zi-pl&&(Bt=Ct+Zi-pl),Le=new Zr({individualShift:[{box:F,shift:Bt,classes:[...Ht,"ML__center"]},{box:Tr,shift:-pl,classes:Ht},{box:N,shift:-ct,classes:[...Ht,"ML__center"]}]}).wrap(g)}const wi=g.isDisplayStyle?b.delim1:b.delim2,nn=this.leftDelim?this.bind(o,zn("open",this.leftDelim,wi,!0,o,{style:this.style,mode:this.mode,isSelected:this.isSelected})):Un(g,"open");let Oi=null;this.continuousFraction?Oi=new Je(null,{type:"close"}):this.rightDelim?Oi=this.bind(o,zn("close",this.rightDelim,wi,!0,o,{style:this.style,mode:this.mode,isSelected:this.isSelected})):Oi=Un(g,"close");const hr=new Je([nn,Le,Oi],{isTight:g.isTight,type:"inner",classes:"mfrac"}),Yr=this.bind(o,hr);return this.caret&&(Yr.caret=this.caret),this.attachSupsub(o,{base:Yr})}},Mh=class E2 extends ae{constructor(o,u){var f;super({type:"latex",value:o,mode:"latex"}),this.isSuggestion=(f=u==null?void 0:u.isSuggestion)!=null?f:!1,this.isError=!1}static fromJson(o){const u=new E2(o.value);return o.isSuggestion&&(u.isSuggestion=!0),o.isError&&(u.isError=!0),u}toJson(){const o={};return this.isSuggestion&&(o.isSuggestion=!0),this.isError&&(o.isError=!0),it({type:"latex",value:this.value},o)}get computedStyle(){return{}}render(o){const u=new Je(this.value,{classes:this.isSuggestion?"ML__suggestion":this.isError?"ML__error":"",type:"latex",maxFontSize:1});return u?(this.caret&&(u.caret=this.caret),this.bind(o,u)):null}},T0=class L2 extends ae{constructor(o){super({type:"latexgroup",mode:"latex"}),this.body=[...o].map(u=>new Mh(u)),this.skipBoundary=!1}static fromJson(o){return new L2("")}toJson(){return super.toJson()}render(o){const u=ae.createBox(o,this.body);return u?(this.caret&&(u.caret=this.caret),this.bind(o,u)):null}_serialize(o){var u,f;return(f=(u=this.body)==null?void 0:u.map(g=>g.value).join(""))!=null?f:""}},Sg=class T2 extends ae{constructor(o,u){super(R(it({},u),{type:"extensible-symbol",isFunction:u==null?void 0:u.isFunction})),this.value=o,this.variant=u==null?void 0:u.variant,this.subsupPlacement=u==null?void 0:u.limits}static fromJson(o){return new T2(o.symbol,o)}toJson(){const o=super.toJson();return this.variant&&(o.variant=this.variant),this.subsupPlacement&&(o.limits=this.subsupPlacement),this.isExtensibleSymbol&&(o.isExtensibleSymbol=!0),this.value&&(o.symbol=this.value),o}render(o){var u;const f=o.isDisplayStyle&&this.value!=="\\smallint",g=new Je(this.value,{fontFamily:f?"Size2-Regular":"Size1-Regular",classes:"op-symbol "+(f?"large-op":"small-op"),type:"op",maxFontSize:o.scalingFactor,isSelected:this.isSelected});if(!g)return null;g.right=g.italic;const b=(g.height-g.depth)/2-ui*o.scalingFactor,M=g.italic;g.setTop(b);let N=g;if(this.superscript||this.subscript){const I=(u=this.subsupPlacement)!=null?u:"auto";N=I==="over-under"||I==="auto"&&o.isDisplayStyle?this.attachLimits(o,{base:g,baseShift:b,slant:M}):this.attachSupsub(o,{base:g})}return new Je(this.bind(o,N),{type:"op",caret:this.caret,isSelected:this.isSelected,classes:"op-group"}).wrap(o)}_serialize(o){if(!(o.expandMacro||o.skipStyles||o.skipPlaceholders)&&typeof this.verbatimLatex=="string")return this.verbatimLatex;const u=Jr(this.command,this.mode);if(u!=null&&u.serialize)return u.serialize(this,o);const f=[];return f.push(this.command),this.explicitSubsupPlacement&&(this.subsupPlacement==="over-under"&&f.push("\\limits"),this.subsupPlacement==="adjacent"&&f.push("\\nolimits"),this.subsupPlacement==="auto"&&f.push("\\displaylimits")),f.push(this.supsubToLatex(o)),kn(f)}},Rf=class _2 extends ae{constructor(o){const u=o.body;super(R(it({},o),{type:"overlap",body:typeof u=="string"?[new ae({value:u})]:u,style:o==null?void 0:o.style})),this.skipBoundary=!0,this.align=o==null?void 0:o.align,this.boxType=o==null?void 0:o.boxType}static fromJson(o){return new _2(o)}toJson(){const o={};return this.align&&(o.align=this.align),this.boxType&&(o.boxType=this.boxType),it(it({},super.toJson()),o)}render(o){const u=ae.createBox(o,this.body,{classes:"inner"});return u?(this.caret&&(u.caret=this.caret),this.bind(o,new Je([u,new Je(null,{classes:"fix"})],{classes:this.align==="right"?"rlap":"llap",type:this.boxType}))):null}},nf=class P2 extends ae{constructor(o){var u,f,g,b;super({type:"overunder",command:o.command,style:o.style,mode:o.mode,body:o.body,skipBoundary:(u=o.skipBoundary)!=null?u:!0}),this.subsupPlacement=o.supsubPlacement,this.svgAbove=o.svgAbove,this.svgBelow=o.svgBelow,this.svgBody=o.svgBody,this.above=o.above,this.below=o.below,this.boxType=(f=o.boxType)!=null?f:"ord",this.paddedBody=(g=o.paddedBody)!=null?g:!1,this.paddedLabels=(b=o.paddedLabels)!=null?b:!1}static fromJson(o){return new P2(o)}toJson(){const o=super.toJson();return this.skipBoundary||(o.skipBoundary=!1),this.subsupPlacement&&(o.subsupPlacement=this.subsupPlacement),this.svgAbove&&(o.svgAbove=this.svgAbove),this.svgBelow&&(o.svgBelow=this.svgBelow),this.svgBody&&(o.svgBody=this.svgBody),this.boxType!=="ord"&&(o.boxType=this.boxType),this.paddedBody&&(o.paddedBody=!0),this.paddedLabels&&(o.paddedLabels=!0),o}render(o){let u=this.svgBody?Fn(this.svgBody):ae.createBox(o,this.body,{type:"ignore"});const f=new In({parent:o,mathstyle:"scriptstyle"},this.style);let 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In({parent:o,isPhantom:!0});if(!this.smashDepth&&!this.smashHeight&&!this.smashWidth)return console.assert(this.isInvisible),ae.createBox(u,this.body,{classes:"inner"});const f=ae.createBox(this.isInvisible?u:o,this.body);if(!f)return null;if(this.smashWidth){const g=new Je(null,{classes:"fix"});return new Je([f,g],{classes:"rlap"}).wrap(o)}if(!this.smashHeight&&!this.smashDepth)return f;if(this.smashHeight&&(f.height=0),this.smashDepth&&(f.depth=0),f.children)for(const g of f.children)this.smashHeight&&(g.height=0),this.smashDepth&&(g.depth=0);return new Zr({firstBaseline:[{box:f}]},{type:f.type}).wrap(o)}},Wp=class A2 extends ae{constructor(o){var u;super(it({type:"spacing"},o)),this.width=o==null?void 0:o.width,this._braced=(u=o==null?void 0:o.braced)!=null?u:!1}static fromJson(o){return new A2(o)}toJson(){const o=super.toJson();return this.width!==void 0&&(o.width=this.width),this._braced&&(o.braced=!0),o}render(o){var u;if(this.command==="space")return new 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r&&r.key&&e0[r.key]&&(u=R(it(it({},e0[r.key]),r),{key:e0[r.key].key})),u?(u.command==="insertDecimalSeparator"&&(u.label=(o=window.MathfieldElement.decimalSeparator)!=null?o:"."),r.label==="[action]"&&(u=it(it({},u),window.mathVirtualKeyboard.actionKeycap)),r.label==="[shift]"&&(u=it(it({},u),window.mathVirtualKeyboard.shiftKeycap)),r.label==="[backspace]"&&(u=it(it({},u),window.mathVirtualKeyboard.backspaceKeycap)),r.label==="[tab]"&&(u=it(it({},u),window.mathVirtualKeyboard.tabKeycap)),u):r}var U0;function l1(r){var o;if(r.button!==0)return;const u=gp.singleton;if(!u)return;let f=r.target;for(;f&&!f.getAttribute("data-layer");)f=f.parentElement;if(f){u.currentLayer=(o=f.getAttribute("data-layer"))!=null?o:"",r.preventDefault();return}const g=Kc(r.target);if(!(g!=null&&g.id))return;const b=u.getKeycap(g.id);if(!b)return;console.assert(r.type==="pointerdown");const M=new AbortController,N=M.signal;g.classList.add("is-pressed"),g.addEventListener("pointerenter",Bd(M),{capture:!0,signal:N}),g.addEventListener("pointerleave",Bd(M),{capture:!0,signal:N}),g.addEventListener("pointercancel",Bd(M),{signal:N}),g.addEventListener("pointerup",Bd(M),{signal:N}),Fd(b)&&(g.classList.add("is-active"),u.shiftPressCount++),b.variants&&(U0&&clearTimeout(U0),U0=setTimeout(()=>{g.classList.contains("is-pressed")&&(g.classList.remove("is-pressed"),g.classList.add("is-active"),r.target&&"releasePointerCapture"in r.target&&r.target.releasePointerCapture(r.pointerId),Hg(g,()=>{M.abort(),g==null||g.classList.remove("is-active")}))},300)),r.preventDefault()}function Bd(r){return o=>{const u=Kc(o.target);if(!(u!=null&&u.id))return;const f=gp.singleton;if(!f)return;const 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ct.type==="mopen"?Bt+=1:ct.type==="mclose"&&(Bt-=1),ct=ct.rightSibling;while(!ct.isLastSibling&&Bt!==0);Ct=r.offsetOf(ct.leftSibling)}else if(o==="backward"&&ct.type==="mclose"){let Bt=0;do ct.type==="mopen"?Bt+=1:ct.type==="mclose"&&(Bt-=1),ct=ct.leftSibling;while(!ct.isFirstSibling&&Bt!==0);Ct=r.offsetOf(ct)}else if(o==="backward")if(ct.type==="first")for(;Ct>0&&ct.type==="first";)Ct-=1,ct=r.at(Ct);else{const Bt=ct.type;ct.type==="subsup"&&(Ct=r.offsetOf(r.at(Ct).leftSibling)),Ct-=1;let Ht=(g=r.at(Ct))==null?void 0:g.type;for(;Ct>=0&&Ht===Bt;)((b=r.at(Ct))==null?void 0:b.type)==="subsup"?Ct=r.offsetOf(r.at(Ct).leftSibling):Ct-=1,Ht=r.at(Ct).type}else{const{type:Bt}=ct;let Ht=(M=r.at(Ct))==null?void 0:M.type;const{lastOffset:je}=r;for(;Ct<=je&&(Ht===Bt||Ht==="subsup");){for(;((N=r.at(Ct).rightSibling)==null?void 0:N.type)==="subsup";)Ct=r.offsetOf(r.at(Ct).rightSibling);Ct+=1,Ht=(I=r.at(Ct))==null?void 0:I.type}Ct-=1}if((F=u==null?void 0:u.extend)!=null&&F){if(!r.setSelection(r.anchor,Ct))return r.announce("plonk"),!1}else{if(Ct===r.position)return r.announce("plonk"),!1;r.position=Ct}return r.announce("move",U),r.mathfield.stopCoalescingUndo(),!0}function Ee(r,o,u){var f,g;if(u=u!=null?u:{extend:!1},r.mathfield.adoptStyle=o==="backward"?"right":"left",o!=="forward"){const[N,I]=r1(r);N!==void 0&&I!==void 0&&r.deleteAtoms([N,I])}if(o==="upward")return zh(r,u);if(o==="downward")return m1(r,u);if(u.extend){let N=wf(r,r.position,o);N<0&&(N=0),N>r.lastOffset&&(N=r.lastOffset);const I=r.setSelection(r.anchor,N);return r.mathfield.stopCoalescingUndo(),I}if(r.selectionIsPlaceholder){r.collapseSelection(o);const N=Ee(r,o);return r.mathfield.stopCoalescingUndo(),N}let b=r.position;const M=b;if(r.collapseSelection(o)?(b=r.position,sy(r,b)||(b=wf(r,b,o))):b=wf(r,b,o),b<0||b>r.lastOffset){let N=!0;return r.silenceNotifications||(N=(g=(f=r.mathfield.host)==null?void 0:f.dispatchEvent(new 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ct;I<(g==="up"?F:U)?ct={ranges:[[I,U]],direction:"backward"}:ct={ranges:[[F,I]],direction:"forward"},r.setSelection(ct)}else r.setPositionHandlingPlaceholder(I);r.announce(`move ${g}`)}function zh(r,o){var u,f;const g=(u=o==null?void 0:o.extend)!=null?u:!1;g||r.collapseSelection("backward");const b=()=>{var I,F;let U=!0;return r.silenceNotifications||(U=(F=(I=r.mathfield.host)==null?void 0:I.dispatchEvent(new CustomEvent("move-out",{detail:{direction:"upward"},cancelable:!0,bubbles:!0,composed:!0})))!=null?F:!0),r.announce(U?"plonk":"line"),U},M=r.at(r.position);let N=M;for(;N&&N.parentBranch!=="below"&&!(Array.isArray(N.parentBranch)&&N.parent instanceof Xo);)N=N.parent;if(Array.isArray(N==null?void 0:N.parentBranch)&&N.parent instanceof Xo){const I=N.parent;if(N.parentBranch[0]<1)return b();const F=N.parentBranch[0]-1,U=I.array[F][N.parentBranch[1]];if(!U.some(Ct=>Ct.type==="prompt"&&!Ct.captureSelection)&&r.mathfield.hasEditablePrompts)return b();Km(r,M,U,g,"up")}else if(N){const 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o=0,u=r.at(r.position),f=!1;for(;u;)(!u.hasEmptyBranch("superscript")||!u.hasEmptyBranch("subscript"))&&(o+=1),u.hasEmptyBranch("superscript")?u.hasEmptyBranch("subscript")||(f=!0):f=!1,u=u.parent;return f?o:0}function ay(r){var o;if(r.collapseSelection(),Yg(r)>=r.mathfield.options.scriptDepth[1])return r.announce("plonk"),!1;let u=r.at(r.position);return u.subsupPlacement===void 0&&(((o=u.rightSibling)==null?void 0:o.type)!=="subsup"&&u.parent.addChildAfter(new ah({style:u.computedStyle}),u),u=u.rightSibling),u.createBranch("superscript"),r.setSelection(r.getSiblingsRange(r.offsetOf(u.superscript[0]))),!0}function ly(r){var o;if(r.collapseSelection(),Vm(r)>=r.mathfield.options.scriptDepth[0])return r.announce("plonk"),!1;let u=r.at(r.position);return u.subsupPlacement===void 0&&(((o=r.at(r.position+1))==null?void 0:o.type)!=="subsup"&&u.parent.addChildAfter(new 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r.findAtom(f=>f.type==="placeholder"||f.type==="prompt"||!r.mathfield.readOnly&&f.treeDepth>2&&f.isFirstSibling&&f.isLastSibling,o,u)}gu({moveToOpposite:r=>{const o={superscript:"subscript",subscript:"superscript",above:"below",below:"above"},u=r.at(r.position),{parent:f}=u;if(!f)return r.announce("plonk"),!1;const g=u.parentBranch;let b;if(typeof g=="string"&&(b=o[g]),!b){const N=u.subsupPlacement?ly(r):ay(r);return r.mathfield.stopCoalescingUndo(),N}f.branch(b)||f.createBranch(b);const M=r.setSelection(r.getBranchRange(r.offsetOf(f),b));return r.mathfield.stopCoalescingUndo(),M},moveBeforeParent:r=>{const{parent:o}=r.at(r.position);return o?(r.position=r.offsetOf(o),r.mathfield.stopCoalescingUndo(),!0):(r.announce("plonk"),!1)},moveAfterParent:r=>Hm(r),moveToNextChar:r=>Ee(r,"forward"),moveToPreviousChar:r=>Ee(r,"backward"),moveUp:r=>Ee(r,"upward"),moveDown:r=>Ee(r,"downward"),moveToNextWord:r=>xp(r,"forward"),moveToPreviousWord:r=>xp(r,"backward"),moveToGroupStart:r=>{const 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U=g1(r,b,Ct=>Ct.type==="leftright"||Ct.type==="text","forward");if(U){if(U.mode==="text"){let Ct=U;for(;Ct&&Ct.mode==="text";)Ct=Ct.rightSibling;return vc(r,[(f=U.leftSibling)!=null?f:U,(g=Ct.leftSibling)!=null?g:Ct])}return vc(r,U)}const ct=b.parent;if(ct){if(ct.type==="leftright"||ct.type==="surd")return vc(r,ct);if(b.parentBranch==="superscript"&&ct.subscript)return vc(r,ct.subscript);if(b.parentBranch==="above"&&ct.below)return vc(r,ct.below);if(b.parentBranch==="superscript"||b.parentBranch==="subscript")return $f(r,ct);if(b.parentBranch==="above"||b.parentBranch==="below")return vc(r,ct)}return $f(r,r.lastOffset)},moveToPreviousGroup:r=>{var o;if(r.position===0&&r.anchor===0)return Wm(r,"backward");let u=r.at(r.position);const f=u.mode;if(f==="text"){if(r.selectionIsCollapsed){let N=u;for(;N&&N.mode==="text";)N=N.leftSibling;let I=u;for(;((o=I.rightSibling)==null?void 0:o.mode)==="text";)I=I.rightSibling;if(N&&I)return vc(r,[N,I])}for(;u&&u.mode==="text";)u=u.leftSibling;return 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dirty(o){console.assert(o===!0),this._dirty!==o&&o&&this.parentMenu&&(this._dirty=!0,this.parentMenu.dirty=!0)}updateIfDirty(){this._dirty&&this.updateState(this.rootMenu.modifiers)}updateElement(){var o;if(this._element){this._element.textContent="";for(const{element:u,visible:f}of this._menuItems)u&&f&&this._element.append(u);(o=this._element.querySelector("li:first-of-type"))==null||o.setAttribute("tabindex","0")}}get element(){if(this._element)return this._element;const o=document.createElement("menu");o.setAttribute("role","menu"),o.setAttribute("tabindex","-1"),o.setAttribute("aria-orientation","vertical"),o.setAttribute("part","ui-menu-container"),this._submenuClass&&o.classList.add(this._submenuClass),o.classList.add("ui-menu-container"),this._abortController||(this._abortController=new AbortController);const u=this._abortController.signal;return o.addEventListener("focus",this,{signal:u}),o.addEventListener("wheel",this,{passive:!0,signal:u}),this._element=o,this.updateElement(),o}get activeMenuItem(){return this._activeMenuItem}set activeMenuItem(o){var u,f,g,b;if(this.rootMenu.cancelDelayedOperation(),o!==this._activeMenuItem){if(this.activeMenuItem){const M=this.activeMenuItem;M.active=!1,(u=M.submenu)==null||u.hide()}if(!((f=o==null?void 0:o.visible)==null||f)){this._activeMenuItem=null;return}this._activeMenuItem=o,o&&(o.active=!0)}o?(g=o.element)==null||g.focus({preventScroll:!0}):(b=this._element)==null||b.focus({preventScroll:!0})}get firstMenuItem(){this.updateIfDirty();let o=0,u=!1;const f=this._menuItems;for(;!u&&o<=f.length-1;){const g=f[o];u=g.type!=="divider"&&g.visible&&g.enabled,o+=1}return u?f[o-1]:null}get lastMenuItem(){this.updateIfDirty();const o=this._menuItems;let u=o.length-1,f=!1;for(;!f&&u>=0;){const g=o[u];f=g.type!=="divider"&&g.visible&&g.enabled,u-=1}return f?o[u+1]:null}nextMenuItem(o){if(o===0)return this._activeMenuItem;if(!this._activeMenuItem)return o>0?this.firstMenuItem:this.lastMenuItem;if(!this.firstMenuItem||!this.lastMenuItem||!this._activeMenuItem)return null;this.updateIfDirty();const u=this._menuItems.indexOf(this.firstMenuItem),f=this._menuItems.indexOf(this.lastMenuItem);let g=this._menuItems.indexOf(this._activeMenuItem),b=1;for(;g>=u&&g<=f;){g+=o>0?1:-1;const M=this._menuItems[g];if(!M)break;if(M.visible&&M.enabled){if(b===Math.abs(o))return this._menuItems[g];b+=1}}return o>0?this.lastMenuItem:this.firstMenuItem}getMenuItemColumn(o){this.updateIfDirty();const f=this._menuItems.filter(g=>g.visible&&g.enabled).indexOf(o);return f<0?-1:f%this.columnCount}static get collator(){return Bv._collator||(Bv._collator=new Intl.Collator(void 0,{usage:"search",sensitivity:"base"})),Bv._collator}findMenuItem(o){var u;this.updateIfDirty();const 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F=M.nextMenuItem(1);F&&(M.activeMenuItem=F)}}break;case"ArrowLeft":if(M===this.rootMenu)N||(M.activeMenuItem=M.firstMenuItem);else if((N&&(g=M.getMenuItemColumn(N))!=null?g:-1)<=0||!N){M.hide();const F=M.parentMenu.activeMenuItem;if(F){const{element:U}=F;U==null||U.focus(),U==null||U.classList.remove("is-submenu-open")}}else{const F=M.nextMenuItem(-1);F&&(M.activeMenuItem=F)}break;case"ArrowDown":M.activeMenuItem=M.nextMenuItem(M.columnCount);break;case"ArrowUp":M.activeMenuItem=M.nextMenuItem(-M.columnCount);break;case"Home":case"PageUp":M.activeMenuItem=M.firstMenuItem;break;case"End":case"PageDown":M.activeMenuItem=M.lastMenuItem;break;case"Backspace":if(this.typingBuffer&&(this.typingBuffer=this.typingBuffer.slice(0,-1),this.typingBuffer)){clearTimeout(this.typingBufferResetTimer);const I=M.findMenuItem(this.typingBuffer);I&&(M.activeMenuItem=I),this.typingBufferResetTimer=setTimeout(()=>{this.typingBuffer=""},500)}break;default:if(of(o)){isFinite(this.typingBufferResetTimer)&&clearTimeout(this.typingBufferResetTimer),this.typingBuffer+=o.key;const I=M.findMenuItem(this.typingBuffer);I&&(M.activeMenuItem=I),this.typingBufferResetTimer=setTimeout(()=>{this.typingBuffer=""},500)}else b=!1}b&&(o.preventDefault(),o.stopPropagation())}handleEvent(o){if(o.type==="keydown")this.handleKeydownEvent(o);else if(o.type==="keyup")this.handleKeyupEvent(o);else if(o.type==="pointermove")this.lastMoveEvent=o;else if(o.type==="pointerup"&&o.target===this.scrim)Number.isFinite(this.rootMenu._openTimestamp)&&Date.now()-this.rootMenu._openTimestamp<120?this.state="modal":this.state==="modal"&&this.hide();else if(o.type==="contextmenu"){o.preventDefault(),o.stopPropagation();return}super.handleEvent(o)}dispatchEvent(o){return this._host?this._host.dispatchEvent(o):!0}get scrim(){return 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this.selection.direction&&this.selection.direction!=="none"&&(r.direction=this.selection.direction),{content:this.root.toJson(),selection:r,mode:this.mode}}setState(r,o){var u;const f=this.silenceNotifications;this.silenceNotifications=(u=o==null?void 0:o.silenceNotifications)!=null?u:!0;let g={};if((o==null?void 0:o.type)==="undo"&&(g={inputType:"historyUndo"}),(o==null?void 0:o.type)==="redo"&&(g={inputType:"historyRedo"}),this.contentWillChange(g)){const b=this.silenceNotifications;this.silenceNotifications=!0,this.mode=r.mode,this.root=Od(r.content),this.selection=r.selection,this.silenceNotifications=b,this.contentDidChange(g)}this.silenceNotifications=f}get atoms(){return this.root.children}get selection(){return this._selection}set selection(r){this.setSelection(r)}setSelection(r,o){return!this.mathfield.contentEditable&&this.mathfield.userSelect==="none"?!1:this.deferNotifications({selection:!0},()=>{var u,f,g;const b=this.normalizeSelection(r,o);if(b===void 0)throw new TypeError("Invalid selection");if(b.ranges.length===1&&b.ranges[0][0]===b.ranges[0][1]){const U=b.ranges[0][0];if(!this.mathfield.dirty&&!((u=this.at(U))!=null&&u.parentPrompt)&&this.mathfield.hasEditablePrompts){if((f=this.at(U-1))!=null&&f.parentPrompt){this._anchor=this.normalizeOffset(U-1),this._position=this._anchor,this._selection=this.normalizeSelection(this._anchor);return}if((g=this.at(U+1))!=null&&g.parentPrompt){this._anchor=this.normalizeOffset(U+1),this._position=this._anchor,this._selection=this.normalizeSelection(this._anchor);return}this._anchor=0,this._position=0,this._selection={ranges:[[0,0]]};return}this._anchor=U,this._position=U,this._selection=b;return}const M=Os(b);b.direction==="backward"?[this._position,this._anchor]=M:[this._anchor,this._position]=M;const N=this.at(M[0]+1),I=this.at(M[1]),F=ae.commonAncestor(N,I);(F==null?void 0:F.type)==="array"&&N.parent===F&&I.parent===F?this._selection={ranges:[M],direction:b.direction}:this._selection={ranges:[M],direction:b.direction},console.assert(this._position>=0&&this._position<=this.lastOffset)})}setPositionHandlingPlaceholder(r){var o;const u=this.at(r);(u==null?void 0:u.type)==="placeholder"?this.setSelection(r-1,r):((o=u==null?void 0:u.rightSibling)==null?void 0:o.type)==="placeholder"?this.setSelection(r,r+1):this.position=r,u instanceof Mh&&u.isSuggestion&&(u.isSuggestion=!1),this.mathfield.stopCoalescingUndo()}get position(){return this._position}set position(r){this.setSelection(r,r)}get anchor(){return this._anchor}get selectionIsCollapsed(){return this._anchor===this._position}get selectionIsPlaceholder(){return Math.abs(this._anchor-this._position)===1?this.at(Math.max(this._anchor,this._position)).type==="placeholder":!1}collapseSelection(r="forward"){return this._anchor===this._position?!1:(r==="backward"?this.position=Math.min(this._anchor,this._position):this.position=Math.max(this._anchor,this._position),!0)}get lastOffset(){return this.atoms.length-1}at(r){return this.atoms[r]}offsetOf(r){return this.atoms.indexOf(r)}getSiblingsRange(r){const o=this.at(r),{parent:u}=o;if(!u)return[0,this.lastOffset];const f=o.parent.branch(o.parentBranch);return[this.offsetOf(f[0]),this.offsetOf(f[f.length-1])]}getBranchRange(r,o){const u=this.at(r).branch(o);return[this.offsetOf(u[0]),this.offsetOf(u[u.length-1])]}getAtoms(r,o,u){let f=u!=null?u:{};if(Lc(r)){if(f=o!=null?o:{},r.ranges.length>1)return r.ranges.reduce((F,U)=>[...F,...this.getAtoms(U,f)],[]);r=r.ranges[0]}let g,b;if(Mu(r)){if(g=r,!Mu(o))return[];b=o}else[g,b]=r,f=o!=null?o:{};if(!Number.isFinite(g))return[];f.includeChildren===void 0&&(f.includeChildren=!1),g<0&&(g=this.lastOffset-g+1),b<0&&(b=this.lastOffset-b+1);const M=Math.min(g,b)+1,N=Math.max(g,b);if(!f.includeChildren&&M===1&&N===this.lastOffset)return[this.root];let I=[];for(let F=M;F<=N;F++){const U=this.atoms[F];rg(this,U,M,N)&&I.push(U)}return f.includeChildren||(I=I.filter(F=>{let U=!1,{parent:ct}=F;for(;ct&&!U;)U=rg(this,ct,M,N),ct=ct.parent;return!U})),I}getAllAtoms(r=0){const o=[],u=this.lastOffset;for(let f=r;f<=u;f++)o.push(this.atoms[f]);for(let f=0;f<r;f++)o.push(this.atoms[f]);return o}findAtom(r,o=0,u="forward"){let f;const g=this.lastOffset;if(u==="forward"){for(let b=o;b<=g;b++)if(f=this.atoms[b],r(f))return f;for(let b=0;b<o;b++)if(f=this.atoms[b],r(f))return f;return}for(let b=o;b>=0;b--)if(f=this.atoms[b],r(f))return f;for(let b=g;b>o;b--)if(f=this.atoms[b],r(f))return f}extractAtoms(r){let o=this.getAtoms(r);if(o.length===1&&!o[0].parent)if(o[0].type==="root")o=[...o[0].body],o.shift();else return o=this.root.cells.flat(),this.root=new ae({type:"root",body:[]}),o;for(const u of o)u.parent.removeChild(u);return o}deleteAtoms(r){this.extractAtoms(r),this.position=r[0]}atomToString(r,o){const u=o!=null?o:"latex";if(u.startsWith("latex"))return ae.serialize([r],{expandMacro:u==="latex-expanded",skipStyles:u==="latex-unstyled",skipPlaceholders:u==="latex-without-placeholders",defaultMode:this.mathfield.options.defaultMode});if(u==="math-ml")return La(r);if(u==="spoken")return oi(r);if(u==="spoken-text"){const f=window.MathfieldElement.textToSpeechMarkup;window.MathfieldElement.textToSpeechMarkup="";const g=oi(r);return window.MathfieldElement.textToSpeechMarkup=f,g}if(u==="spoken-ssml"||u==="spoken-ssml-with-highlighting"){const f=window.MathfieldElement.textToSpeechMarkup;window.MathfieldElement.textToSpeechMarkup="ssml";const g=oi(r);return window.MathfieldElement.textToSpeechMarkup=f,g}return u==="ascii-math"?Eu(r):(console.error(`MathLive 0.98.5: Unexpected format "${u}`),"")}getValue(r,o,u){if(r===void 0)return this.atomToString(this.root,"latex");if(typeof r=="string"&&r!=="math-json")return this.atomToString(this.root,r);let f,g;if(Mu(r)&&Mu(o)?(f=[this.normalizeRange([r,o])],g=u):sh(r)?(f=[this.normalizeRange(r)],g=o):Lc(r)?(f=r.ranges,g=o):(f=[this.normalizeRange([0,-1])],g=r),g!=null||(g="latex"),g==="math-json"){if(!window.MathfieldElement.computeEngine)return window[Symbol.for("io.cortexjs.compute-engine")]||console.error(`The CortexJS Compute Engine library is not available.
Load the library, for example with:
import "https://unpkg.com/@cortex-js/compute-engine?module"`),'["Error", "compute-engine-not-available"]';const b=this.getValue({ranges:f},"latex-unstyled");try{const M=window.MathfieldElement.computeEngine.parse(b);return JSON.stringify(M.json)}catch(M){return JSON.stringify(["Error",`'${M.toString()}'`])}}if(g.startsWith("latex")){const b={expandMacro:g==="latex-expanded",skipStyles:g==="latex-unstyled",skipPlaceholders:g==="latex-without-placeholders",defaultMode:this.mathfield.options.defaultMode};return kn(f.map(M=>ae.serialize(this.getAtoms(M),b)))}return f.map(b=>this.getAtoms(b).map(M=>this.atomToString(M,g)).join("")).join("")}extendSelectionTo(r,o){return!this.mathfield.contentEditable&&this.mathfield.userSelect==="none"?!1:this.deferNotifications({selection:!0},()=>{const u=this.normalizeRange([r,o]);let[f,g]=u,{parent:b}=this.at(g);if(b&&(b.type==="genfrac"||b.type==="subsup"))for(;b!==this.root&&um(this,b,[f,g]);)g=this.offsetOf(b),b=b.parent;for(b=this.at(f).parent;b!==this.root&&um(this,b,[f,g]);)f=this.offsetOf(b.leftSibling),b=b.parent;if(b=this.at(g).parent,(b==null?void 0:b.type)==="genfrac")for(;b!==this.root&&um(this,b,[f,g]);)g=this.offsetOf(b),console.assert(g>=0),b=b.parent;this._position=this.normalizeOffset(o),this._selection={ranges:[[f,g]],direction:"none"}})}announce(r,o,u=[]){var f,g;((g=(f=this.mathfield.host)==null?void 0:f.dispatchEvent(new CustomEvent("announce",{detail:{command:r,previousPosition:o,atoms:u},cancelable:!0,bubbles:!0,composed:!0})))!=null?g:!0)&&A1(this.mathfield,r,o,u)}deferNotifications(r,o){const u=this._selection,f=this._anchor,g=this._position,b=this.silenceNotifications;this.silenceNotifications=!0;const M=this.root.changeCounter;o();const N=this.root.changeCounter!==M,I=f!==this._anchor||g!==this._position||Nu(this._selection,u)==="different";return this.silenceNotifications=b,r.content&&N&&this.contentDidChange({inputType:r.type}),r.selection&&I&&this.selectionDidChange(),N||I}normalizeOffset(r){return r>0?r=Math.min(r,this.lastOffset):r<0&&(r=this.lastOffset+r+1),r}normalizeRange(r){let[o,u]=r;return o=this.normalizeOffset(o),u=this.normalizeOffset(u),o<u?[o,u]:[u,o]}normalizeSelection(r,o){var u;let f;if(Mu(r)){const g=this.normalizeOffset(r);if(Mu(o)){const b=this.normalizeOffset(o);f=g<=b?{ranges:[[g,b]],direction:"none"}:{ranges:[[b,g]],direction:"backward"}}else f={ranges:[[g,g]],direction:"none"}}else if(sh(r)){const g=this.normalizeOffset(r[0]),b=this.normalizeOffset(r[1]);f=g<=b?{ranges:[[g,b]],direction:"none"}:{ranges:[[b,g]],direction:"backward"}}else Lc(r)&&(f={ranges:r.ranges.map(g=>this.normalizeRange(g)),direction:(u=r.direction)!=null?u:"none"});return console.assert(f!==void 0),f}get parentEnvironment(){let r=this.at(this.position).parent;if(r){for(;r.parent&&r.type!=="array";)r=r.parent;if(r.type==="array")return r}}get cell(){var r;let o=this.at(this.position);if(o){for(;o&&((r=o.parent)==null?void 0:r.type)!=="array";)o=o.parent;if(!(!(o!=null&&o.parent)||o.parent.type!=="array"))return o.parentBranch}}contentWillChange(r={}){if(this.silenceNotifications||!this.mathfield)return!0;const o=this.silenceNotifications;this.silenceNotifications=!0;const u=this.mathfield.onContentWillChange(r);return this.silenceNotifications=o,u}contentDidChange(r){var o;if(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this.mathfield)),this.silenceNotifications||!this.mathfield.host||!this.mathfield)return;const u=this.silenceNotifications;this.silenceNotifications=!0,this.mathfield.host.dispatchEvent(new InputEvent("input",R(it({},r),{data:r.data?r.data:(o=r.inputType)!=null?o:"",bubbles:!0,composed:!0}))),this.silenceNotifications=u}selectionDidChange(){if(!this.mathfield||(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this.mathfield)),this.silenceNotifications))return;const r=this.silenceNotifications;this.silenceNotifications=!0,this.mathfield.onSelectionDidChange(),this.silenceNotifications=r}};function rg(r,o,u,f){const g=r.offsetOf(o);if(g<u||g>f)return!1;if(!o.hasChildren)return!0;const b=r.offsetOf(o.firstChild);if(b>=u&&b<=f){const M=r.offsetOf(o.lastChild);if(M>=u&&M<=f)return!0}return!1}function um(r,o,u){if(!(o!=null&&o.hasChildren))return!1;const[f,g]=u,b=r.offsetOf(o.firstChild),M=r.offsetOf(o.lastChild);return b>=f&&b<=g&&M>=b&&M<=g}function og(r,o,u,f){var g,b,M,N,I,F;const U=u.parent;if(U&&u instanceof wa){const ct=!f&&o==="forward"||f==="body"&&o==="backward";let Ct=ct?r.offsetOf(u.firstChild):r.offsetOf(u.lastChild);return ct?u.rightDelim!=="?"&&u.rightDelim!=="."?(u.leftDelim=".",u.isDirty=!0):(U.addChildrenAfter(u.removeBranch("body"),u),U.removeChild(u),Ct--):u.leftDelim!=="?"&&u.leftDelim!=="."?(u.rightDelim=".",u.isDirty=!0):(U.addChildrenAfter(u.removeBranch("body"),u),U.removeChild(u),Ct--),r.position=Ct,!0}if(U&&u.type==="surd"){if(o==="forward"&&!f||o==="backward"&&f==="body"){const ct=u.leftSibling;u.hasChildren&&U.addChildrenAfter(u.removeBranch("body"),u),U.removeChild(u),r.position=r.offsetOf(ct)}else o==="forward"&&f==="body"?r.position=r.offsetOf(u):!f&&o==="backward"?u.hasChildren?r.position=r.offsetOf(u.lastChild):(r.position=Math.max(0,r.offsetOf(u)-1),U.removeChild(u)):f==="above"&&(u.hasEmptyBranch("above")&&u.removeBranch("above"),o==="backward"?r.position=r.offsetOf(u.leftSibling):r.position=r.offsetOf(u.body[0]));return!0}if(U&&(u.type==="box"||u.type==="enclose")){const ct=f&&o==="backward"||!f&&o==="forward"?u.leftSibling:u.lastChild;return U.addChildrenAfter(u.removeBranch("body"),u),U.removeChild(u),r.position=r.offsetOf(ct),!0}if(u.type==="genfrac"||u.type==="overunder"){if(!f)return u.type==="overunder"&&u.hasEmptyBranch("body")||u.type==="genfrac"&&u.hasEmptyBranch("below")&&u.hasEmptyBranch("above")?!1:(r.position=r.offsetOf(o==="forward"?u.firstChild:u.lastChild),!0);const ct=Pp.fractionNavigationOrder==="numerator-denominator"?"above":"below",Ct=ct==="above"?"below":"above";if(U&&(o==="forward"&&f===ct||o==="backward"&&f===Ct)){const Bt=u.removeBranch(ct),Ht=u.removeBranch(Ct);return U.addChildrenAfter([...Bt,...Ht],u),U.removeChild(u),r.position=r.offsetOf(Bt.length>0?Bt[Bt.length-1]:Ht[0]),!0}return o==="backward"?r.position=r.offsetOf(u.leftSibling):r.position=r.offsetOf(u),!0}if(u.isExtensibleSymbol||u.type==="subsup"){if(!f&&o==="forward")return!1;if(!f){if(u.subscript||u.superscript){const ct=o==="forward"?(M=(g=u.superscript)==null?void 0:g[0])!=null?M:(b=u.subscript)==null?void 0:b[0]:(F=(N=u.subscript)==null?void 0:N[0].lastSibling)!=null?F:(I=u.superscript)==null?void 0:I[0].lastSibling;return ct&&(r.position=r.offsetOf(ct)),!0}return!1}if(!u.hasChildren&&u.type==="subsup"){const ct=o==="forward"?r.offsetOf(u):Math.max(0,r.offsetOf(u)-1);return u.parent.removeChild(u),r.position=ct,!0}if(f==="superscript")if(o==="backward"){const ct=r.offsetOf(u.firstChild)-1;console.assert(ct>=0),r.position=ct}else u.subscript?r.position=r.offsetOf(u.subscript[0]):r.position=r.offsetOf(u);else f==="subscript"&&(o==="backward"&&u.superscript?r.position=r.offsetOf(u.superscript[0].lastSibling):o==="backward"?r.position=r.offsetOf(u.firstChild)-1:r.position=r.offsetOf(u));if(f&&u.hasEmptyBranch(f)&&(u.removeBranch(f),u.type==="subsup"&&!u.subscript&&!u.superscript)){const ct=o==="forward"?r.offsetOf(u):Math.max(0,r.offsetOf(u)-1);u.parent.removeChild(u),r.position=ct}return!0}if((U==null?void 0:U.type)==="genfrac"&&!f&&u.type!=="first"){let ct=r.offsetOf(u.leftSibling);return U.removeChild(u),U.hasEmptyBranch("above")&&U.hasEmptyBranch("below")?(ct=r.offsetOf(U.leftSibling),U.parent.removeChild(U),r.announce("delete",void 0,[U]),r.position=ct,!0):(r.announce("delete",void 0,[u]),r.position=ct,!0)}if(o==="backward"&&((U==null?void 0:U.command)==="\\ln"||(U==null?void 0:U.command)==="\\log")&&u.parentBranch!=="body"){const ct=r.offsetOf(U.leftSibling);return U.parent.removeChild(U),r.announce("delete",void 0,[U]),r.position=ct,!0}return!1}function Wc(r){return!r.mathfield.isSelectionEditable||!r.contentWillChange({inputType:"deleteContentBackward"})?!1:r.selectionIsCollapsed?r.deferNotifications({content:!0,selection:!0,type:"deleteContentBackward"},()=>{let o=r.at(r.position);if(!(o&&og(r,"backward",o))){if(o!=null&&o.isFirstSibling){if(og(r,"backward",o.parent,o.parentBranch))return;o=null}if(!o){r.announce("plonk");return}r.position=r.offsetOf(o.leftSibling),o.parent.removeChild(o),r.announce("delete",void 0,[o])}}):Kh(r,Os(r.selection),"deleteContentBackward")}function Ud(r){return!r.mathfield.isSelectionEditable||!r.contentWillChange({inputType:"deleteContentForward"})?!1:r.selectionIsCollapsed?r.deferNotifications({content:!0,selection:!0,type:"deleteContentForward"},()=>{var o,u;let f=r.at(r.position).rightSibling;if(f&&og(r,"forward",f))return;if(f){if(r.at(r.position).isLastSibling&&og(r,"forward",f.parent,f.parentBranch))return}else{if(f=r.at(r.position),f.isLastSibling&&og(r,"forward",f.parent,f.parentBranch))return;f=void 0}if(r.position===r.lastOffset||!f){r.announce("plonk");return}f.parent.removeChild(f);let g=(o=r.at(r.position))==null?void 0:o.rightSibling;for(;(g==null?void 0:g.type)==="subsup";)g.parent.removeChild(g),g=(u=r.at(r.position))==null?void 0:u.rightSibling;r.announce("delete",void 0,[f])}):Kh(r,Os(r.selection),"deleteContentForward")}function Kh(r,o,u){const f=r.getAtoms(o);if(f.length>0&&f[0].parent){let g=f[0].parent.firstChild;g.type==="first"&&(g=g.rightSibling);const b=f[f.length-1].parent.lastChild;let M=f[0];M.type==="first"&&(M=M.rightSibling);const N=f[f.length-1];if(M===g&&N===b){const I=f[0].parent;I.parent&&I.type!=="prompt"&&(o=[r.offsetOf(I.leftSibling),r.offsetOf(I)])}if(f.length===1&&f[0].type==="placeholder"&&f[0].parent.type==="genfrac"){const I=f[0].parent,F=f[0].parentBranch==="below"?"above":"below",U=r.offsetOf(I.leftSibling);return r.deferNotifications({content:!0,selection:!0,type:u},()=>{var ct,Ct;const Bt=I.removeBranch(F);if(Bt.length===1&&Bt[0].type==="placeholder")(Ct=I.parent)==null||Ct.removeChild(I),r.position=Math.max(0,U);else{const Ht=I.parent.addChildrenAfter(Bt,I);(ct=I.parent)==null||ct.removeChild(I),r.position=r.offsetOf(Ht)}})}}return r.deferNotifications({content:!0,selection:!0,type:u},()=>r.deleteAtoms(o))}gu({deleteAll:r=>r.contentWillChange({inputType:"deleteContent"})&&Kh(r,[0,-1],"deleteContent"),deleteForward:r=>Ud(r),deleteBackward:r=>Wc(r),deleteNextWord:r=>r.contentWillChange({inputType:"deleteWordForward"})&&Kh(r,[r.anchor,mr(r,r.position,"forward")],"deleteWordForward"),deletePreviousWord:r=>r.contentWillChange({inputType:"deleteWordBackward"})&&Kh(r,[r.anchor,mr(r,r.position,"backward")],"deleteWordBackward"),deleteToGroupStart:r=>r.contentWillChange({inputType:"deleteSoftLineBackward"})&&Kh(r,[r.anchor,r.offsetOf(r.at(r.position).firstSibling)],"deleteSoftLineBackward"),deleteToGroupEnd:r=>r.contentWillChange({inputType:"deleteSoftLineForward"})&&Kh(r,[r.anchor,r.offsetOf(r.at(r.position).lastSibling)],"deleteSoftLineForward"),deleteToMathFieldStart:r=>r.contentWillChange({inputType:"deleteHardLineBackward"})&&Kh(r,[r.anchor,0],"deleteHardLineBackward"),deleteToMathFieldEnd:r=>r.contentWillChange({inputType:"deleteHardLineForward"})&&Kh(r,[r.anchor,-1],"deleteHardLineForward")},{target:"model",audioFeedback:"delete",canUndo:!0,changeContent:!0,changeSelection:!0});var 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32s-14.3 32-32 32H32C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H416c17.7 0 32 14.3 32 32z"/></svg>`,Zd=class{constructor(r,o){this.focusBlurInProgress=!1;var u,f,g;this.options=it(R(it({},Z0()),{macros:$r(),registers:Nr()}),i0(o)),this.eventController=new AbortController;const b=this.eventController.signal;o.eventSink&&(this.host=o.eventSink),this.element=r,r.mathfield=this,this.blurred=!0,this.keystrokeCaptionVisible=!1,this.suggestionIndex=0,this.inlineShortcutBuffer=[],this.inlineShortcutBufferFlushTimer=0,this.defaultStyle={},this.adoptStyle="left",this.options.defaultMode==="inline-math"?this.element.classList.add("ML__is-inline"):this.element.classList.remove("ML__is-inline"),this.dirty=!1;let M=(f=(u=o.value)!=null?u:this.element.textContent)!=null?f:"";M=M.trim();const N=yi(this.options),I=new ae({type:"root",mode:N,body:ru(M,{context:this.context})});this.model=new Ay(this,N,I),this.undoManager=new d1(this.model);const F=[];if(F.push("<span contenteditable=true aria-multiline=false part=keyboard-sink class=ML__keyboard-sink autocapitalize=off autocomplete=off autocorrect=off spellcheck=false inputmode=none tabindex=0></span>"),F.push('<span part=container class=ML__container aria-hidden=true  style="visibility:hidden">'),F.push("<span part=content class=ML__content>"),F.push(Jv(this)),F.push("</span>"),window.mathVirtualKeyboard&&(F.push(`<div part=virtual-keyboard-toggle class=ML__virtual-keyboard-toggle role=button ${this.hasEditableContent?"":'style="display:none;"'} data-l10n-tooltip="tooltip.toggle virtual keyboard">`),F.push(Uc),F.push("</div>")),F.push('<div part=menu-toggle class=ML__menu-toggle role=button data-l10n-tooltip="tooltip.menu">'),F.push(th),F.push("</div>"),F.push("</span>"),F.push("<span class=ML__sr-only>"),F.push("<span role=status aria-live=assertive aria-atomic=true></span>"),F.push("</span>"),this.element.innerHTML=window.MathfieldElement.createHTML(F.join("")),!this.element.children){console.error("%cMathLive 0.98.5: Something went wrong and the mathfield could not be created.%c\nIf you are using Vue, this may be because you are using the runtime-only build of Vue. Make sure to include `runtimeCompiler: true` in your Vue configuration. There may a warning from Vue in the log above.","color:red;font-family:system-ui;font-size:1.2rem;font-weight:bold","color:inherit;font-family:system-ui;font-size:inherit;font-weight:inherit");return}this._l10Subscription=Wt.subscribe(()=>Wt.update(this.element)),Wt.update(this.element),this.field=this.element.querySelector("[part=content]"),this.field.addEventListener("click",ct=>ct.stopImmediatePropagation(),{capture:!1,signal:b}),this.field.addEventListener("wheel",this,{passive:!1,signal:b}),"PointerEvent"in window?this.field.addEventListener("pointerdown",this,{signal:b}):this.field.addEventListener("mousedown",this,{signal:b}),(g=this.element.querySelector("[part=virtual-keyboard-toggle]"))==null||g.addEventListener("click",()=>{window.mathVirtualKeyboard.visible?window.mathVirtualKeyboard.hide():(window.mathVirtualKeyboard.show({animate:!0}),window.mathVirtualKeyboard.update($h(this)))},{signal:b}),this._menu=new gx(_1(this),{host:this.host}),this.field.addEventListener("contextmenu",this,{signal:b});const U=this.element.querySelector("[part=menu-toggle]");U==null||U.addEventListener("pointerdown",ct=>{if(ct.currentTarget!==U||this._menu.state!=="closed")return;this.element.classList.add("tracking");const Ct=U.getBoundingClientRect();this._menu.modifiers=pd(ct),this._menu.show({target:U,location:{x:Ct.left,y:Ct.bottom},onDismiss:()=>this.element.classList.remove("tracking")}),ct.preventDefault(),ct.stopPropagation()},{signal:b}),(this.model.atoms.length<=1||this.disabled||this.readOnly&&!this.hasEditableContent||this.userSelect==="none")&&(U.style.display="none"),this.ariaLiveText=this.element.querySelector("[role=status]"),this.keyboardDelegate=cx(this.element.querySelector(".ML__keyboard-sink"),this.element,this),window.addEventListener("resize",this,{signal:b}),document.addEventListener("scroll",this,{signal:b}),this.resizeObserver=new ResizeObserver(()=>Zl(this)),this.resizeObserver.observe(this.field),window.mathVirtualKeyboard.addEventListener("virtual-keyboard-toggle",this,{signal:b}),hp&&!Wt.locale.startsWith(hp.locale)&&qy(Wt.locale),Eh!=="ready"&&document.fonts.ready.then(()=>$c(this)),r.querySelector("[part=container]").style.removeProperty("visibility"),this.undoManager.startRecording(),this.undoManager.snapshot("set-value")}get defaultStyle(){return this._defaultStyle}set defaultStyle(r){this._defaultStyle=r}get effectiveStyle(){if(this.adoptStyle==="none")return this.defaultStyle;const r=this.model.at(this.model.position),o=this.adoptStyle==="right"?r.rightSibling:r;if(!o)return this.defaultStyle;if(o.type==="group"){const u=o.branch("body");return!u||u.length<2?{}:this.adoptStyle==="right"?u[1].computedStyle:u[u.length-1].computedStyle}return o.computedStyle}connectToVirtualKeyboard(){this.connectedToVirtualKeyboard||(this.connectedToVirtualKeyboard=!0,window.addEventListener("message",this,{signal:this.eventController.signal}),window.mathVirtualKeyboard.connect(),window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this)),Hc(this))}disconnectFromVirtualKeyboard(){this.connectedToVirtualKeyboard&&(window.removeEventListener("message",this),window.mathVirtualKeyboard.disconnect(),this.connectedToVirtualKeyboard=!1,af())}showMenu(r){var o,u;const f=(u=(o=r==null?void 0:r.location)!=null?o:Au(this.field))!=null?u:void 0,g=r==null?void 0:r.modifiers,b=this.element.querySelector("[part=container]");return this._menu.show({target:b,location:f,modifiers:g})}get colorMap(){return r=>{var o,u,f;return(f=(u=(o=this.options).colorMap)==null?void 0:u.call(o,r))!=null?f:Si(r)}}get backgroundColorMap(){return r=>{var o,u,f,g,b,M;return(M=(b=(u=(o=this.options).backgroundColorMap)==null?void 0:u.call(o,r))!=null?b:(g=(f=this.options).colorMap)==null?void 0:g.call(f,r))!=null?M:Kt(r)}}get smartFence(){var r;return(r=this.options.smartFence)!=null?r:!1}get readOnly(){var r;return(r=this.options.readOnly)!=null?r:!1}get disabled(){var r,o;return(o=(r=this.host)==null?void 0:r.disabled)!=null?o:!1}get contentEditable(){return this.host?this.host.getAttribute("contenteditable")!=="false":!1}get userSelect(){if(!this.host)return"";const r=getComputedStyle(this.host);return r.getPropertyValue("user-select")||r.getPropertyValue("-webkit-user-select")}get hasEditableContent(){return this.disabled||!this.contentEditable?!1:!this.readOnly||this.hasEditablePrompts}get hasEditablePrompts(){return this.readOnly&&!this.disabled&&this.contentEditable&&this.model.findAtom(r=>r.type==="prompt"&&!r.locked)!==void 0}get isSelectionEditable(){if(this.disabled||!this.contentEditable)return!1;if(!this.readOnly)return!0;const r=this.model.at(this.model.anchor),o=this.model.at(this.model.position),u=ae.commonAncestor(r,o);return!!((u==null?void 0:u.type)==="prompt"||u!=null&&u.parentPrompt)}get letterShapeStyle(){var r;return(r=this.options.letterShapeStyle)!=null?r:"tex"}get minFontScale(){return this.options.minFontScale}get selectionStyle(){if(this.model.selectionIsCollapsed)return this.effectiveStyle;const r=this.model.getAtoms(this.model.selection);if(r.length===0)return{};const o=it({},r[0].style);for(const u of r)for(const[f,g]of Object.entries(u.style))o[f]!==g&&delete o[f];return o}queryStyle(r){const o=Zm(this,r);"verbatimColor"in o&&delete o.verbatimColor,"verbatimBackgroundColor"in o&&delete o.verbatimBackgroundColor;const u=Object.keys(o).length;if(u===0)return"all";if(u>1){for(const I of Object.keys(o)){const F=this.queryStyle({[I]:o[I]});if(F==="none")return"none";if(F==="some")return"some"}return"all"}const f=Object.keys(o)[0],g=o[f];if(this.model.selectionIsCollapsed)return this.effectiveStyle[f]===g?"all":"none";const b=this.model.getAtoms(this.model.selection,{includeChildren:!0});let M=b.length;if(M===0)return"none";let N=0;for(const I of b){if(I.type==="first"){M-=1;continue}I.style[f]===g&&(N+=1)}return N===0?"none":N===M?"all":"some"}get keybindings(){var r,o;if(this._keybindings)return this._keybindings;const[u,f]=e1(this.options.keybindings,(r=Rd())!=null?r:le());return((o=Rd())==null?void 0:o.score)>0&&(this._keybindings=u,f.length>0&&console.error("MathLive 0.98.5: Invalid keybindings for current keyboard layout",f)),u}get menu(){return this._menu}setOptions(r){var o;this.options=it(it({},this.options),i0(r)),this._keybindings=void 0,this.options.defaultMode==="inline-math"?this.element.classList.add("ML__is-inline"):this.element.classList.remove("ML__is-inline");let u=this.options.defaultMode;u==="inline-math"&&(u="math"),((o=this.model.root.firstChild)==null?void 0:o.mode)!==u&&(this.model.root.firstChild.mode=u),this.options.readOnly&&this.hasFocus()&&window.mathVirtualKeyboard.visible&&this.executeCommand("hideVirtualKeyboard");const f=ae.serialize([this.model.root],{expandMacro:!1,defaultMode:this.options.defaultMode});("macros"in r||this.model.getValue()!==f)&&ur.insert(this.model,f,{insertionMode:"replaceAll",selectionMode:"after",format:"latex",silenceNotifications:!0,mode:"math"}),("value"in r||"macros"in r||"registers"in r||"colorMap"in r||"backgroundColorMap"in r||"letterShapeStyle"in r||"minFontScale"in r||"readOnly"in r||"placeholderSymbol"in r)&&Zl(this)}getOptions(r){return kl(this.options,r)}getOption(r){return kl(this.options,r)}handleEvent(r){return wm(this,null,function*(){var o;if(xa(this)){if(jg(r)){if(!Vl(r.origin,(o=this.options.originValidator)!=null?o:"none"))throw new DOMException(`Message from unknown origin (${r.origin}) cannot be handled`,"SecurityError");const{action:u}=r.data;if(u==="execute-command"){const f=r.data.command;if(gd(f)==="virtual-keyboard")return;this.executeCommand(f)}else u==="update-state"||(u==="focus"?this.focus({preventScroll:!0}):u==="blur"&&this.blur());return}switch(r.type){case"focus":this.onFocus();break;case"blur":this.onBlur();break;case"mousedown":this.userSelect!=="none"&&Kd(this,r);break;case"pointerdown":this.userSelect!=="none"&&(Kd(this,r),r.shiftKey===!1&&(yield Lh(r,this.element.querySelector("[part=container]"),this._menu))&&tv.stop());break;case"contextmenu":this.userSelect!=="none"&&r.shiftKey===!1&&(yield Lh(r,this.element.querySelector("[part=container]"),this._menu))&&tv.stop();break;case"virtual-keyboard-toggle":this.hasFocus()&&Hc(this);break;case"resize":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>xa(this)&&this.onGeometryChange());break;case"scroll":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>xa(this)&&this.onGeometryChange());break;case"wheel":this.onWheel(r);break;default:console.warn("Unexpected event type",r.type)}}})}dispose(){if(!xa(this))return;Wt.unsubscribe(this._l10Subscription),this.keyboardDelegate.dispose(),this.keyboardDelegate=void 0,this.eventController.abort(),this.eventController=void 0,this.resizeObserver.disconnect(),window.mathVirtualKeyboard.removeEventListener("virtual-keyboard-toggle",this),this.disconnectFromVirtualKeyboard(),this.model.dispose();const r=this.element;delete r.mathfield,this.element=void 0,this.host=void 0,this.field=void 0,this.ariaLiveText=void 0,de(),gc(),b1()}flushInlineShortcutBuffer(r){if(r!=null||(r={defer:!1}),!r.defer){this.inlineShortcutBuffer=[],clearTimeout(this.inlineShortcutBufferFlushTimer),this.inlineShortcutBufferFlushTimer=0;return}this.options.inlineShortcutTimeout>0&&(clearTimeout(this.inlineShortcutBufferFlushTimer),this.inlineShortcutBufferFlushTimer=setTimeout(()=>this.flushInlineShortcutBuffer(),this.options.inlineShortcutTimeout))}executeCommand(r){return gd(r)==="virtual-keyboard"?(this.focus({preventScroll:!0}),window.mathVirtualKeyboard.executeCommand(r),requestAnimationFrame(()=>window.mathVirtualKeyboard.update($h(this))),!1):Qv(this,r)}get errors(){return Dd(this.model.getValue(),{context:this.context})}getValue(r,o,u){return this.model.getValue(r,o,u)}setValue(r,o){var u;o=o!=null?o:{mode:"math"},o.insertionMode===void 0&&(o.insertionMode="replaceAll"),(o.format===void 0||o.format==="auto")&&(o.format="latex"),(o.mode===void 0||o.mode==="auto")&&(o.mode=(u=Gh(this.model,this.model.position))!=null?u:"math");const f=this.undoManager.canUndo();ur.insert(this.model,r,o)&&(Zl(this),f||this.undoManager.reset(),this.undoManager.snapshot("set-value"))}get expression(){const r=window.MathfieldElement.computeEngine;return r?r.box(r.parse(this.model.getValue("latex-unstyled"))):(console.error("MathLive 0.98.5:  no compute engine available. Make sure the Compute Engine library is loaded."),null)}scrollIntoView(){var r;if(!this.element)return;if(this.host){if(this.options.onScrollIntoView)this.options.onScrollIntoView(this);else if(this.host.scrollIntoView({block:"nearest",inline:"nearest"}),window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.container===window.document.body){const f=window.mathVirtualKeyboard.boundingRect,g=this.host.getBoundingClientRect();g.bottom>f.top&&((r=window.document.scrollingElement)==null||r.scrollBy(0,g.bottom-f.top+8))}}this.dirty&&pp(this,{interactive:!0});const o=this.field.getBoundingClientRect();let u=null;if(this.model.selectionIsCollapsed)u=Au(this.field);else{const f=Du(this);if(f.length>0){let g=-1/0,b=-1/0;for(const M of f)M.right>g&&(g=M.right),M.top<b&&(b=M.top);u={x:g+o.left-this.field.scrollLeft,y:b+o.top-this.field.scrollTop,height:0}}}if(this.host&&u){const f=this.host.getBoundingClientRect(),g=u.y;let b=this.host.scrollTop;g<f.top?b=g-f.top+this.host.scrollTop:g>f.bottom&&(b=g-f.bottom+this.host.scrollTop+u.height),this.host.scroll({top:b,left:0})}if(u){const f=u.x-window.scrollX;let g=this.field.scrollLeft;f<o.left?g=f-o.left+this.field.scrollLeft-20:f>o.right&&(g=f-o.right+this.field.scrollLeft+20),this.field.scroll({top:this.field.scrollTop,left:g})}}insert(r,o){return typeof r!="string"||r.length===0&&((o==null?void 0:o.insertionMode)==="insertBefore"||(o==null?void 0:o.insertionMode)==="insertAfter")||r.length===0&&this.model.selectionIsCollapsed?!1:(this.flushInlineShortcutBuffer(),o=o!=null?o:{mode:"math"},o.focus&&this.focus(),o.feedback&&(window.MathfieldElement.keypressVibration&&zt()&&navigator.vibrate(zg),window.MathfieldElement.playSound("keypress")),r==="\\\\"?vd(this.model):r==="&"?Gg(this.model):this.model.selectionIsCollapsed?ur.insert(this.model,r,it({style:this.model.at(this.model.position).computedStyle},o)):ur.insert(this.model,r,o),this.snapshot(`insert-${this.model.at(this.model.position).type}`),Zl(this),o.scrollIntoView&&this.scrollIntoView(),!0)}switchMode(r,o="",u=""){var f;if(this.model.mode===r||!this.hasEditableContent||!this.contentEditable||this.disabled)return;const g=this.model.mode;if(this.model.mode=r,!((f=this.host)!=null&&f.dispatchEvent(new Event("mode-change",{bubbles:!0,composed:!0,cancelable:!0})))){this.model.mode=g;return}const b=this.model.mode,{model:M}=this;M.deferNotifications({content:!!u||!!o,selection:!0,type:"insertText"},()=>{let N=!1;if(this.flushInlineShortcutBuffer(),this.stopCoalescingUndo(),o&&r!=="latex"){const I=ru(o,{context:this.context,parseMode:r});M.collapseSelection("forward");const F=M.at(M.position);M.position=M.offsetOf(F.parent.addChildrenAfter(I,F)),N=!0}if(this.model.mode=r,r==="latex"){let I=M.selectionIsCollapsed;fp(this,"accept");let F,U=M.at(M.position);if(I)F="\\";else{const Ct=Os(M.selection);F=this.model.getValue(Ct,"latex");const Bt=this.model.extractAtoms(Ct);Bt.length===1&&Bt[0].type==="placeholder"&&(F=o,I=!0),U=M.at(Ct[0])}const ct=new T0(F);U.parent.addChildAfter(ct,U),I?M.position=M.offsetOf(ct.lastChild):M.setSelection(M.offsetOf(ct.firstChild),M.offsetOf(ct.lastChild))}else Ch(M).forEach(I=>{I.isError=!1});if(u){const I=ru(u,{context:this.context,parseMode:b});M.collapseSelection("forward");const F=M.at(M.position);M.position=M.offsetOf(F.parent.addChildrenAfter(I,F)),N=!0}return Zl(this),this.undoManager.snapshot(r==="latex"?"insert-latex":"insert"),N}),this.model.mode=r,window.mathVirtualKeyboard.update($h(this))}hasFocus(){return!this.blurred}focus(r){var o;this.hasFocus()||(this.keyboardDelegate.focus(),this.connectToVirtualKeyboard(),this.onFocus(),this.model.announce("line")),(o=r==null?void 0:r.preventScroll)!=null&&o||this.scrollIntoView()}blur(){this.disconnectFromVirtualKeyboard(),this.hasFocus()&&this.keyboardDelegate.blur()}select(){this.model.selection={ranges:[[0,this.model.lastOffset]]},this.focus()}applyStyle(r,o={}){var u,f;const g={operation:"set",silenceNotifications:!1};sh(o)?g.range=o:(o.operation==="toggle"&&(g.operation="toggle"),g.range=o.range,g.silenceNotifications=(u=o.silenceNotifications)!=null?u:!1);const b=Zm(this,r),M=(f=g.operation)!=null?f:"set";if(g.range===void 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o;this.undoManager.snapshot(r)&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this)),(o=this.host)==null||o.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"snapshot"}})))}stopCoalescingUndo(){this.undoManager.stopCoalescing(this.model.selection)}stopRecording(){this.undoManager.stopRecording()}startRecording(){this.undoManager.startRecording()}undo(){var r;this.undoManager.undo()&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this)),(r=this.host)==null||r.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"undo"}})))}redo(){var r;this.undoManager.redo()&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update($h(this)),(r=this.host)==null||r.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"undo"}})))}resetUndo(){var r;(r=this.undoManager)==null||r.reset()}onSelectionDidChange(){var r,o;const 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UIEvent("focusout",{bubbles:!0,composed:!0})),Zl(this),this.focusBlurInProgress=!1,af();const f=new AbortController,g=f.signal;document.addEventListener("visibilitychange",()=>{document.visibilityState==="hidden"&&document.addEventListener("visibilitychange",()=>{xa(this)&&document.visibilityState==="visible"&&this.focus({preventScroll:!0})},{once:!0,signal:g})},{once:!0,signal:g}),setTimeout(()=>f.abort(),100)}onInput(r){qg(this,r)}onKeystroke(r){return r0(this,r)}onCompositionStart(r){this.model.deleteAtoms(Os(this.model.selection));const o=Au(this.field);o&&requestAnimationFrame(()=>{pp(this),this.keyboardDelegate.moveTo(o.x,o.y-o.height)})}onCompositionUpdate(r){px(this.model,r),Zl(this)}onCompositionEnd(r){Zg(this.model),qg(this,r,{simulateKeystroke:!0})}onCut(r){if(!this.isSelectionEditable){this.model.announce("plonk");return}this.model.contentWillChange({inputType:"deleteByCut"})&&(this.stopCoalescingUndo(),ur.onCopy(this,r),Kh(this.model,Os(this.model.selection),"deleteByCut"),this.snapshot("cut"),Zl(this))}onCopy(r){ur.onCopy(this,r)}onPaste(r){let o=this.isSelectionEditable;return o&&(o=ur.onPaste(this.model.at(this.model.position).mode,this,r.clipboardData)),o||this.model.announce("plonk"),r.preventDefault(),r.stopPropagation(),o}onGeometryChange(){this._menu.hide(),_m(this),Hc(this)}onWheel(r){const o=5*r.deltaX;if(!Number.isFinite(o)||o===0)return;const u=this.field;o<0&&u.scrollLeft===0||o>0&&u.offsetWidth+u.scrollLeft>=u.scrollWidth||(u.scrollBy({top:0,left:o}),r.preventDefault(),r.stopPropagation())}getHTMLElement(r){let o=r;for(;!o.id&&o.hasChildren;)o=r.children[0];return this.field.querySelector(`[data-atom-id="${o.id}"]`)}get context(){var r,o;return{registers:(r=this.options.registers)!=null?r:{},smartFence:this.smartFence,letterShapeStyle:this.letterShapeStyle,minFontScale:this.minFontScale,placeholderSymbol:(o=this.options.placeholderSymbol)!=null?o:"\u25A2",colorMap:u=>this.colorMap(u),backgroundColorMap:u=>this.backgroundColorMap(u),getMacro:u=>gl(u,this.options.macros),atomIdsSettings:{seed:"random",groupNumbers:!1}}}};function Gd(r){if(r&&(r.classList.remove("ML__highlight"),r.children))for(const o of r.children)Gd(o)}function _p(r,o){var u;r&&(!o||((u=r.dataset)==null?void 0:u.atomId)===o?(r.classList.add("ML__highlight"),r.children&&r.children.length>0&&[...r.children].forEach(f=>{f instanceof HTMLElement&&_p(f)})):(r.classList.remove("ML__highlight"),r.children&&r.children.length>0&&[...r.children].forEach(f=>{f instanceof HTMLElement&&_p(f,o)})))}function wv(r,o){var u;if(!xe())return;if(window.MathfieldElement.speechEngine!=="amazon"){console.error("MathLive 0.98.5: Use Amazon TTS Engine for synchronized highlighting"),typeof window.MathfieldElement.speakHook=="function"&&window.MathfieldElement.speakHook(o);return}if(!window.AWS){console.error("MathLive 0.98.5: AWS SDK not loaded. 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A subset of the API is available on the server side in the "mathlive-ssr" library. If using server side rendering (with React for example) you may want to do a dynamic import of the MathLive library inside a `useEffect()` call.');var ua=new WeakMap,bv=.5,sd={letterShapeStyle:"mf.letterShapeStyle = ...",horizontalSpacingScale:'Removed. 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...",plonkSound:"mathVirtualKeyboard.plonkSound = ...",virtualKeyboardContainer:"mathVirtualKeyboard.container = ...",virtualKeyboardLayout:"mathVirtualKeyboard.alphabeticLayout = ...",virtualKeyboardTheme:"No longer supported",virtualKeyboardToggleGlyph:"No longer supported",virtualKeyboardToolbar:"mathVirtualKeyboard.editToolbar = ...",virtualKeyboards:"Use `mathVirtualKeyboard.layouts`",speechEngine:"`MathfieldElement.speechEngine`",speechEngineRate:"`MathfieldElement.speechEngineRate`",speechEngineVoice:"`MathfieldElement.speechEngineVoice`",textToSpeechMarkup:"`MathfieldElement.textToSpeechMarkup`",textToSpeechRules:"`MathfieldElement.textToSpeechRules`",textToSpeechRulesOptions:"`MathfieldElement.textToSpeechRulesOptions`",readAloudHook:"`MathfieldElement.readAloudHook`",speakHook:"`MathfieldElement.speakHook`",computeEngine:"`MathfieldElement.computeEngine`",fontsDirectory:"`MathfieldElement.fontsDirectory`",soundsDirectory:"`MathfieldElement.soundsDirectory`",createHTML:"`MathfieldElement.createHTML`",onExport:"`MathfieldElement.onExport`",onInlineShortcut:"`MathfieldElement.onInlineShortcut`",onScrollIntoView:"`MathfieldElement.onScrollIntoView`",locale:"MathfieldElement.locale = ...",strings:"MathfieldElement.strings = ...",decimalSeparator:"MathfieldElement.decimalSeparator = ...",fractionNavigationOrder:"MathfieldElement.fractionNavigationOrder = ..."},Bu=class bg extends HTMLElement{static get formAssociated(){return ad()}static get optionsAttributes(){return{"default-mode":"string","letter-shape-style":"string","min-font-scale":"number","popover-policy":"string","math-mode-space":"string","read-only":"boolean","remove-extraneous-parentheses":"on/off","smart-fence":"on/off","smart-mode":"on/off","smart-superscript":"on/off","inline-shortcut-timeout":"string","script-depth":"string",placeholder:"string","virtual-keyboard-target-origin":"string","math-virtual-keyboard-policy":"string"}}static get observedAttributes(){return[...Object.keys(this.optionsAttributes),"contenteditable","disabled","readonly","read-only"]}static get fontsDirectory(){return this._fontsDirectory}static set fontsDirectory(o){o!==this._fontsDirectory&&(this._fontsDirectory=o,B0())}get fontsDirectory(){throw new Error("Use MathfieldElement.fontsDirectory instead")}set fontsDirectory(o){throw new Error("Use MathfieldElement.fontsDirectory instead")}static get soundsDirectory(){return this._soundsDirectory}static set soundsDirectory(o){this._soundsDirectory=o,this.audioBuffers={}}get soundsDirectory(){throw new Error("Use MathfieldElement.soundsDirectory instead")}set soundsDirectory(o){throw new Error("Use MathfieldElement.soundsDirectory instead")}static get keypressSound(){return this._keypressSound}static set keypressSound(o){var u,f,g;this.audioBuffers={},o===null?this._keypressSound={spacebar:null,return:null,delete:null,default:null}:typeof o=="string"?this._keypressSound={spacebar:o,return:o,delete:o,default:o}:typeof o=="object"&&"default"in o&&(this._keypressSound={spacebar:(u=o.spacebar)!=null?u:o.default,return:(f=o.return)!=null?f:o.default,delete:(g=o.delete)!=null?g:o.default,default:o.default})}static get plonkSound(){return this._plonkSound}static set plonkSound(o){this.audioBuffers={},this._plonkSound=o}static get audioContext(){return this._audioContext||(this._audioContext=new AudioContext),this._audioContext}static get speechEngine(){return this._speechEngine}static set speechEngine(o){this._speechEngine=o}static get speechEngineRate(){return this._speechEngineRate}static set speechEngineRate(o){this._speechEngineRate=o}static get speechEngineVoice(){return this._speechEngineVoice}static set speechEngineVoice(o){this._speechEngineVoice=o}static get textToSpeechMarkup(){return this._textToSpeechMarkup}static set textToSpeechMarkup(o){this._textToSpeechMarkup=o}static get textToSpeechRules(){return this._textToSpeechRules}static set textToSpeechRules(o){this._textToSpeechRules=o}static get textToSpeechRulesOptions(){return this._textToSpeechRulesOptions}static set textToSpeechRulesOptions(o){this._textToSpeechRulesOptions=o}static get locale(){return Wt.locale}static set locale(o){o==="auto"&&(o=navigator.language.slice(0,5)),Wt.locale=o}get locale(){throw new Error("Use MathfieldElement.locale instead")}set locale(o){throw new Error("Use MathfieldElement.locale instead")}static get strings(){return Wt.strings}static set strings(o){Wt.merge(o)}get strings(){throw new Error("Use MathfieldElement.strings instead")}set strings(o){throw new Error("Use MathfieldElement.strings instead")}static get decimalSeparator(){return this._decimalSeparator}static set decimalSeparator(o){this._decimalSeparator=o,this._computeEngine&&(this._computeEngine.latexOptions.decimalMarker=this.decimalSeparator===","?"{,}":".")}get decimalSeparator(){throw new Error("Use MathfieldElement.decimalSeparator instead")}set decimalSeparator(o){throw new Error("Use MathfieldElement.decimalSeparator instead")}static get computeEngine(){var o,u;if(this._computeEngine===void 0){const f=(o=window[Symbol.for("io.cortexjs.compute-engine")])==null?void 0:o.ComputeEngine;if(!f)return null;this._computeEngine=new f,this._computeEngine&&this.decimalSeparator===","&&(this._computeEngine.latexOptions.decimalMarker="{,}")}return(u=this._computeEngine)!=null?u:null}static set computeEngine(o){this._computeEngine=o}get computeEngine(){throw new Error("Use MathfieldElement.computeEngine instead")}set computeEngine(o){throw new Error("Use MathfieldElement.computeEngine instead")}static get isFunction(){return typeof this._isFunction!="function"?()=>!1:this._isFunction}static set isFunction(o){this._isFunction=o}static loadSound(o){return wm(this,null,function*(){delete this.audioBuffers[o];let u="";switch(o){case"keypress":u=this._keypressSound.default;break;case"return":u=this._keypressSound.return;break;case"spacebar":u=this._keypressSound.spacebar;break;case"delete":u=this._keypressSound.delete;break;case"plonk":u=this.plonkSound;break}if(typeof u!="string")return;u=u.trim();const f=this.soundsDirectory;if(!(f==null||f==="null"||u==="none"||u==="null"))try{const b=yield(yield fetch(yield Nm(`${f}/${u}`))).arrayBuffer(),M=yield this.audioContext.decodeAudioData(b);this.audioBuffers[o]=M}catch(g){}})}static playSound(o){return wm(this,null,function*(){if((this.audioContext.state==="suspended"||this.audioContext.state==="interrupted")&&(yield this.audioContext.resume()),this.audioBuffers[o]||(yield this.loadSound(o)),!this.audioBuffers[o])return;const u=this.audioContext.createBufferSource();u.buffer=this.audioBuffers[o];const f=this.audioContext.createGain();f.gain.value=bv,u.connect(f).connect(this.audioContext.destination),u.start()})}constructor(o){if(super(),o){const u=[];for(const f of Object.keys(o))if(sd[f])if(sd[f].startsWith("mf."))if(sd[f].startsWith(`mf.${f}`))u.push(`Option \`${f}\` cannot be used as a constructor option. Use ${sd[f]}`);else{const g=sd[f].match(/([a-zA-Z]+) =/);u.push(`Option \`${f}\` has been renamed \`${g[1]}\``)}else u.push(`Option \`${f}\` cannot be used as a constructor option. Use ${sd[f]}`);if(u.length>0){console.group("%cMathLive 0.98.5: %cInvalid Options","color:#12b; font-size: 1.1rem","color:#db1111; font-size: 1.1rem"),console.warn("Some of the options passed to `new MathfieldElement(...)` are invalid. \n          See https://cortexjs.io/mathlive/changelog/ for details.");for(const f of u)console.warn(f);console.groupEnd()}}if(ad()&&(this._internals=this.attachInternals(),this._internals.role="math",this._internals.ariaLabel="math input field",this._internals.ariaMultiLine="false"),this.attachShadow({mode:"open",delegatesFocus:!0}),this.shadowRoot&&"adoptedStyleSheets"in this.shadowRoot){this.shadowRoot.adoptedStyleSheets=[Zu("core"),Zu("mathfield"),Zu("mathfield-element"),Zu("ui"),Zu("menu")],this.shadowRoot.appendChild(document.createElement("span"));const u=document.createElement("slot");u.style.display="none",this.shadowRoot.appendChild(u)}else this.shadowRoot.innerHTML="<style>"+Jh("core")+Jh("mathfield")+Jh("mathfield-element")+Jh("ui")+Jh("menu")+'</style><span></span><slot style="display:none"></slot>';o&&this._setOptions(o),this.shadowRoot.addEventListener("slotchange",()=>{var u;const f=this.shadowRoot.querySelector("slot:not([name])");this.value=(u=f==null?void 0:f.assignedNodes().map(g=>g.nodeType===3?g.textContent:"").join("").trim())!=null?u:""})}showMenu(o){var u,f;return(f=(u=this._mathfield)==null?void 0:u.showMenu(o))!=null?f:!1}get mathVirtualKeyboard(){throw new Error("The `mathVirtualKeyboard` property is not available on the MathfieldElement. 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U=M.querySelector("span");U.style.pointerEvents="none"}M.host.addEventListener("focus",this,!0),M.host.addEventListener("blur",this,!0),ad()||(this.hasAttribute("role")||this.setAttribute("role","math"),this.hasAttribute("aria-label")||this.setAttribute("aria-label","math input field"),this.setAttribute("aria-multiline","false")),N&&!this.hasAttribute("contenteditable")&&this.setAttribute("contenteditable","true"),this.hasAttribute("tabindex")||this.setAttribute("tabindex","0");const I=M.querySelector("slot:not([name])");if(I)try{this._style=I.assignedElements().filter(U=>U.tagName.toLowerCase()==="style").map(U=>U.textContent).join("")}catch(U){console.error(U)}if(this._style){const U=document.createElement("style");U.textContent=this._style,M.appendChild(U)}let F="";if(this.hasAttribute("value")?F=this.getAttribute("value"):F=(o=I==null?void 0:I.assignedNodes().map(U=>U.nodeType===3?U.textContent:"").join("").trim())!=null?o:"",this._mathfield=new Zd(M.querySelector(":host > 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