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V;(V=I.current)==null||V.update({onPaneContextMenu:e,zoomOnScroll:t,zoomOnPinch:n,panOnScroll:r,panOnScrollSpeed:o,panOnScrollMode:i,zoomOnDoubleClick:s,panOnDrag:a,zoomActivationKeyPressed:B,preventScrolling:h,noPanClassName:x,userSelectionActive:M,noWheelClassName:y,lib:T,onTransformChange:$,connectionInProgress:z,selectionOnDrag:w,paneClickDistance:p})},[e,t,n,r,o,i,s,a,B,h,x,M,y,T,$,z,w,p]),P.jsx("div",{className:"react-flow__renderer",ref:_,style:an,children:g})}const Pd=e=>({userSelectionActive:e.userSelectionActive,userSelectionRect:e.userSelectionRect});function Td(){const{userSelectionActive:e,userSelectionRect:t}=J(Pd,re);return e&&t?P.jsx("div",{className:"react-flow__selection react-flow__container",style:{width:t.width,height:t.height,transform:`translate(${t.x}px, ${t.y}px)`}}):null}const En=(e,t)=>n=>{n.target===t.current&&(e==null||e(n))},zd=e=>({userSelectionActive:e.userSelectionActive,elementsSelectable:e.elementsSelectable,connectionInProgress:e.connection.inProgress,dragging:e.paneDragging});function Dd({isSelecting:e,selectionKeyPressed:t,selectionMode:n=dt.Full,panOnDrag:r,paneClickDistance:o,selectionOnDrag:i,onSelectionStart:s,onSelectionEnd:a,onPaneClick:c,onPaneContextMenu:l,onPaneScroll:d,onPaneMouseEnter:u,onPaneMouseMove:f,onPaneMouseLeave:h,children:g}){const y=oe(),{userSelectionActive:x,elementsSelectable:m,dragging:b,connectionInProgress:p}=J(zd,re),w=m&&(e||x),N=D.useRef(null),_=D.useRef(),M=D.useRef(new Set),T=D.useRef(new Set),z=D.useRef(!1),B=C=>{if(z.current||p){z.current=!1;return}c==null||c(C),y.getState().resetSelectedElements(),y.setState({nodesSelectionActive:!1})},I=C=>{if(Array.isArray(r)&&(r!=null&&r.includes(2))){C.preventDefault();return}l==null||l(C)},$=d?C=>d(C):void 0,V=C=>{z.current&&(C.stopPropagation(),z.current=!1)},v=C=>{var 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Wd=e=>{const{width:t,height:n,x:r,y:o}=wt(e.nodeLookup,{filter:i=>!!i.selected});return{width:de(t)?t:null,height:de(n)?n:null,userSelectionActive:e.userSelectionActive,transformString:`translate(${e.transform[0]}px,${e.transform[1]}px) scale(${e.transform[2]}) translate(${r}px,${o}px)`}};function qd({onSelectionContextMenu:e,noPanClassName:t,disableKeyboardA11y:n}){const r=oe(),{width:o,height:i,transformString:s,userSelectionActive:a}=J(Wd,re),c=Di(),l=D.useRef(null);D.useEffect(()=>{var h;n||(h=l.current)==null||h.focus({preventScroll:!0})},[n]);const d=!a&&o!==null&&i!==null;if(zi({nodeRef:l,disabled:!d}),!d)return null;const u=e?h=>{const g=r.getState().nodes.filter(y=>y.selected);e(h,g)}:void 0,f=h=>{Object.prototype.hasOwnProperty.call(Ut,h.key)&&(h.preventDefault(),c({direction:Ut[h.key],factor:h.shiftKey?4:1}))};return P.jsx("div",{className:ie(["react-flow__nodesselection","react-flow__container",t]),style:{transform:s},children:P.jsx("div",{ref:l,className:"react-flow__nodesselection-rect",onContextMenu:u,tabIndex:n?void 0:-1,onKeyDown:n?void 0:f,style:{width:o,height:i}})})}const co=typeof window<"u"?window:void 0,Gd=e=>({nodesSelectionActive:e.nodesSelectionActive,userSelectionActive:e.userSelectionActive});function Hi({children:e,onPaneClick:t,onPaneMouseEnter:n,onPaneMouseMove:r,onPaneMouseLeave:o,onPaneContextMenu:i,onPaneScroll:s,paneClickDistance:a,deleteKeyCode:c,selectionKeyCode:l,selectionOnDrag:d,selectionMode:u,onSelectionStart:f,onSelectionEnd:h,multiSelectionKeyCode:g,panActivationKeyCode:y,zoomActivationKeyCode:x,elementsSelectable:m,zoomOnScroll:b,zoomOnPinch:p,panOnScroll:w,panOnScrollSpeed:N,panOnScrollMode:_,zoomOnDoubleClick:M,panOnDrag:T,defaultViewport:z,translateExtent:B,minZoom:I,maxZoom:$,preventScrolling:V,onSelectionContextMenu:v,noWheelClassName:k,noPanClassName:E,disableKeyboardA11y:A,onViewportChange:C,isControlledViewport:S}){const{nodesSelectionActive:L,userSelectionActive:R}=J(Gd,re),H=pt(l,{target:co}),O=pt(y,{target:co}),j=O||T,Y=O||w,U=d&&j!==!0,q=H||R||U;return 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