gitfeatures/_dist_/index.js

A browser-based specification editor and feature toggle system that uses Git for version control

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u=n.store.getState(),c=u.stateId;try{var d=c===a||c===a+1&&!mRe(u.dirtyHandlerIds,o);d||r()}finally{a=c}};return this.store.subscribe(s)}},{key:"subscribeToOffsetChange",value:function(r){var n=this;Ut(typeof r=="function","listener must be a function.");var i=this.store.getState().dragOffset,o=function(){var s=n.store.getState().dragOffset;s!==i&&(i=s,r())};return this.store.subscribe(o)}},{key:"canDragSource",value:function(r){if(!r)return!1;var n=this.registry.getSource(r);return Ut(n,"Expected to find a valid source."),this.isDragging()?!1:n.canDrag(this,r)}},{key:"canDropOnTarget",value:function(r){if(!r)return!1;var n=this.registry.getTarget(r);if(Ut(n,"Expected to find a valid target."),!this.isDragging()||this.didDrop())return!1;var i=this.registry.getTargetType(r),o=this.getItemType();return WD(i,o)&&n.canDrop(this,r)}},{key:"isDragging",value:function(){return Boolean(this.getItemType())}},{key:"isDraggingSource",value:function(r){if(!r)return!1;var n=this.registry.getSource(r,!0);if(Ut(n,"Expected to find a valid source."),!this.isDragging()||!this.isSourcePublic())return!1;var i=this.registry.getSourceType(r),o=this.getItemType();return i!==o?!1:n.isDragging(this,r)}},{key:"isOverTarget",value:function(r){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{shallow:!1};if(!r)return!1;var i=n.shallow;if(!this.isDragging())return!1;var o=this.registry.getTargetType(r),a=this.getItemType();if(a&&!WD(o,a))return!1;var s=this.getTargetIds();if(!s.length)return!1;var l=s.indexOf(r);return i?l===s.length-1:l>-1}},{key:"getItemType",value:function(){return this.store.getState().dragOperation.itemType}},{key:"getItem",value:function(){return this.store.getState().dragOperation.item}},{key:"getSourceId",value:function(){return this.store.getState().dragOperation.sourceId}},{key:"getTargetIds",value:function(){return this.store.getState().dragOperation.targetIds}},{key:"getDropResult",value:function(){return this.store.getState().dragOperation.dropResult}},{key:"didDrop",value:function(){return this.store.getState().dragOperation.didDrop}},{key:"isSourcePublic",value:function(){return Boolean(this.store.getState().dragOperation.isSourcePublic)}},{key:"getInitialClientOffset",value:function(){return this.store.getState().dragOffset.initialClientOffset}},{key:"getInitialSourceClientOffset",value:function(){return this.store.getState().dragOffset.initialSourceClientOffset}},{key:"getClientOffset",value:function(){return this.store.getState().dragOffset.clientOffset}},{key:"getSourceClientOffset",value:function(){return xRe(this.store.getState().dragOffset)}},{key:"getDifferenceFromInitialOffset",value:function(){return ERe(this.store.getState().dragOffset)}}]),e}(),jRe=0;function TRe(){return jRe++}function BS(e){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?BS=function(r){return typeof r}:BS=function(r){return r&&typeof Symbol=="function"&&r.constructor===Symbol&&r!==Symbol.prototype?"symbol":typeof r},BS(e)}function ORe(e){Ut(typeof e.canDrag=="function","Expected canDrag to be a function."),Ut(typeof e.beginDrag=="function","Expected beginDrag to be a function."),Ut(typeof e.endDrag=="function","Expected endDrag to be a function.")}function ARe(e){Ut(typeof e.canDrop=="function","Expected canDrop to be a function."),Ut(typeof e.hover=="function","Expected hover to be a function."),Ut(typeof e.drop=="function","Expected beginDrag to be a function.")}function KD(e,t){if(t&&Array.isArray(e)){e.forEach(function(r){return KD(r,!1)});return}Ut(typeof e=="string"||BS(e)==="symbol",t?"Type can only be a string, a symbol, or an array of either.":"Type can only be a string or a symbol.")}function zS(e){vu.length||FS(),vu[vu.length]=e}var vu=[],FS,yu=0,DRe=1024;function eX(){for(;yu<vu.length;){var e=yu;if(yu=yu+1,vu[e].call(),yu>DRe){for(var t=0,r=vu.length-yu;t<r;t++)vu[t]=vu[t+yu];vu.length-=yu,yu=0}}vu.length=0,yu=0}var tX=typeof Ga!="undefined"?Ga:self,rX=tX.MutationObserver||tX.WebKitMutationObserver;typeof rX=="function"?FS=MRe(eX):FS=nX(eX);zS.requestFlush=FS;function MRe(e){var t=1,r=new rX(e),n=document.createTextNode("");return r.observe(n,{characterData:!0}),function(){t=-t,n.data=t}}function nX(e){return function(){var r=setTimeout(i,0),n=setInterval(i,50);function i(){clearTimeout(r),clearInterval(n),e()}}}zS.makeRequestCallFromTimer=nX;var US=[],YD=[],IRe=zS.makeRequestCallFromTimer(PRe);function PRe(){if(YD.length)throw YD.shift()}function XD(e){var t;US.length?t=US.pop():t=new RRe,t.task=e,zS(t)}var RRe=function(){function e(){}return e.prototype.call=function(){try{this.task.call()}catch(t){XD.onerror?XD.onerror(t):(YD.push(t),IRe())}finally{this.task=null,US[US.length]=this}},e}();function LRe(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function iX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function NRe(e,t,r){return t&&iX(e.prototype,t),r&&iX(e,r),e}function WRe(e,t){return URe(e)||zRe(e,t)||FRe(e,t)||BRe()}function BRe(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function FRe(e,t){if(!!e){if(typeof e=="string")return oX(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return oX(e,t)}}function oX(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function zRe(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function URe(e){if(Array.isArray(e))return e}function HRe(e){var t=TRe().toString();switch(e){case Us.SOURCE:return"S".concat(t);case Us.TARGET:return"T".concat(t);default:throw new Error("Unknown Handler Role: ".concat(e))}}function aX(e){switch(e[0]){case"S":return Us.SOURCE;case"T":return Us.TARGET;default:Ut(!1,"Cannot parse handler ID: ".concat(e))}}function sX(e,t){var r=e.entries(),n=!1;do{var i=r.next(),o=i.done,a=WRe(i.value,2),s=a[1];if(s===t)return!0;n=!!o}while(!n);return!1}var $Re=function(){function e(t){LRe(this,e),this.types=new Map,this.dragSources=new Map,this.dropTargets=new Map,this.pinnedSourceId=null,this.pinnedSource=null,this.store=t}return NRe(e,[{key:"addSource",value:function(r,n){KD(r),ORe(n);var i=this.addHandler(Us.SOURCE,r,n);return this.store.dispatch(lRe(i)),i}},{key:"addTarget",value:function(r,n){KD(r,!0),ARe(n);var i=this.addHandler(Us.TARGET,r,n);return this.store.dispatch(uRe(i)),i}},{key:"containsHandler",value:function(r){return sX(this.dragSources,r)||sX(this.dropTargets,r)}},{key:"getSource",value:function(r){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;Ut(this.isSourceId(r),"Expected a valid source ID.");var i=n&&r===this.pinnedSourceId,o=i?this.pinnedSource:this.dragSources.get(r);return o}},{key:"getTarget",value:function(r){return Ut(this.isTargetId(r),"Expected a valid target ID."),this.dropTargets.get(r)}},{key:"getSourceType",value:function(r){return Ut(this.isSourceId(r),"Expected a valid source ID."),this.types.get(r)}},{key:"getTargetType",value:function(r){return Ut(this.isTargetId(r),"Expected a valid target ID."),this.types.get(r)}},{key:"isSourceId",value:function(r){var n=aX(r);return n===Us.SOURCE}},{key:"isTargetId",value:function(r){var n=aX(r);return n===Us.TARGET}},{key:"removeSource",value:function(r){var n=this;Ut(this.getSource(r),"Expected an existing source."),this.store.dispatch(cRe(r)),XD(function(){n.dragSources.delete(r),n.types.delete(r)})}},{key:"removeTarget",value:function(r){Ut(this.getTarget(r),"Expected an existing target."),this.store.dispatch(dRe(r)),this.dropTargets.delete(r),this.types.delete(r)}},{key:"pinSource",value:function(r){var n=this.getSource(r);Ut(n,"Expected an existing source."),this.pinnedSourceId=r,this.pinnedSource=n}},{key:"unpinSource",value:function(){Ut(this.pinnedSource,"No source is pinned at the time."),this.pinnedSourceId=null,this.pinnedSource=null}},{key:"addHandler",value:function(r,n,i){var o=HRe(r);return this.types.set(o,n),r===Us.SOURCE?this.dragSources.set(o,i):r===Us.TARGET&&this.dropTargets.set(o,i),o}}]),e}();function VRe(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function lX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function GRe(e,t,r){return t&&lX(e.prototype,t),r&&lX(e,r),e}function KRe(e){var t=typeof window!="undefined"&&window.__REDUX_DEVTOOLS_EXTENSION__;return UY(wRe,e&&t&&t({name:"dnd-core",instanceId:"dnd-core"}))}var YRe=function(){function e(){var t=this,r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1;VRe(this,e),this.isSetUp=!1,this.handleRefCountChange=function(){var i=t.store.getState().refCount>0;t.backend&&(i&&!t.isSetUp?(t.backend.setup(),t.isSetUp=!0):!i&&t.isSetUp&&(t.backend.teardown(),t.isSetUp=!1))};var n=KRe(r);this.store=n,this.monitor=new CRe(n,new $Re(n)),n.subscribe(this.handleRefCountChange)}return GRe(e,[{key:"receiveBackend",value:function(r){this.backend=r}},{key:"getMonitor",value:function(){return this.monitor}},{key:"getBackend",value:function(){return this.backend}},{key:"getRegistry",value:function(){return this.monitor.registry}},{key:"getActions",value:function(){var r=this,n=this.store.dispatch;function i(a){return function(){for(var s=arguments.length,l=new Array(s),u=0;u<s;u++)l[u]=arguments[u];var c=a.apply(r,l);typeof c!="undefined"&&n(c)}}var o=rRe(this);return Object.keys(o).reduce(function(a,s){var l=o[s];return a[s]=i(l),a},{})}},{key:"dispatch",value:function(r){this.store.dispatch(r)}}]),e}();function XRe(e,t,r,n){var i=new YRe(n),o=e(i,t,r);return i.receiveBackend(o),i}var ev=y.createContext({dragDropManager:void 0});function uX(e,t,r,n){return{dragDropManager:XRe(e,t,r,n)}}function e7e(e,t){return qRe(e)||QRe(e,t)||JRe(e,t)||ZRe()}function ZRe(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function JRe(e,t){if(!!e){if(typeof e=="string")return cX(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return cX(e,t)}}function cX(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function QRe(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function qRe(e){if(Array.isArray(e))return e}function r7e(e,t){if(e==null)return{};var r=t7e(e,t),n,i;if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(i=0;i<o.length;i++)n=o[i],!(t.indexOf(n)>=0)&&(!Object.prototype.propertyIsEnumerable.call(e,n)||(r[n]=e[n]))}return r}function t7e(e,t){if(e==null)return{};var r={},n=Object.keys(e),i,o;for(o=0;o<n.length;o++)i=n[o],!(t.indexOf(i)>=0)&&(r[i]=e[i]);return r}var ZD=0,JD=y.memo(function(e){var t=e.children,r=r7e(e,["children"]),n=n7e(r),i=e7e(n,2),o=i[0],a=i[1];return y.useEffect(function(){return a&&ZD++,function(){if(a&&(ZD--,ZD===0)){var s=dX();s[WS]=null}}},[]),y.createElement(ev.Provider,{value:o},t)});JD.displayName="DndProvider";function n7e(e){if("manager"in e){var t={dragDropManager:e.manager};return[t,!1]}var r=i7e(e.backend,e.context,e.options,e.debugMode),n=!e.context;return[r,n]}var WS=Symbol.for("__REACT_DND_CONTEXT_INSTANCE__");function i7e(e){var t=arguments.length>1&&arguments[1]!==void 0?arguments[1]:dX(),r=arguments.length>2?arguments[2]:void 0,n=arguments.length>3?arguments[3]:void 0,i=t;return i[WS]||(i[WS]=uX(e,t,r,n)),i[WS]}function dX(){return typeof Ga!="undefined"?Ga:window}var fX=y.memo(function(e){var t=e.connect,r=e.src;return y.useEffect(function(){if(typeof Image!="undefined"){var n=!1,i=new Image;return i.src=r,i.onload=function(){t(i),n=!0},function(){n&&t(null)}}}),null});fX.displayName="DragPreviewImage";var Bh=typeof window!="undefined"?y.useLayoutEffect:y.useEffect;function bu(e,t,r,n){var i=r?r.call(n,e,t):void 0;if(i!==void 0)return!!i;if(e===t)return!0;if(typeof e!="object"||!e||typeof t!="object"||!t)return!1;var o=Object.keys(e),a=Object.keys(t);if(o.length!==a.length)return!1;for(var s=Object.prototype.hasOwnProperty.bind(t),l=0;l<o.length;l++){var u=o[l];if(!s(u))return!1;var c=e[u],d=t[u];if(i=r?r.call(n,c,d,u):void 0,i===!1||i===void 0&&c!==d)return!1}return!0}function u7e(e,t){return l7e(e)||s7e(e,t)||a7e(e,t)||o7e()}function o7e(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function a7e(e,t){if(!!e){if(typeof e=="string")return hX(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return hX(e,t)}}function hX(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function s7e(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function l7e(e){if(Array.isArray(e))return e}function pX(e,t,r){var n=y.useState(function(){return t(e)}),i=u7e(n,2),o=i[0],a=i[1],s=y.useCallback(function(){var l=t(e);bu(o,l)||(a(l),r&&r())},[o,e,r]);return Bh(s,[]),[o,s]}function p7e(e,t){return h7e(e)||f7e(e,t)||d7e(e,t)||c7e()}function c7e(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function d7e(e,t){if(!!e){if(typeof e=="string")return gX(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return gX(e,t)}}function gX(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function f7e(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function h7e(e){if(Array.isArray(e))return e}function mX(e,t,r){var n=pX(e,t,r),i=p7e(n,2),o=i[0],a=i[1];return Bh(function(){var l=e.getHandlerId();if(l!=null)return e.subscribeToStateChange(a,{handlerIds:[l]})},[e,a]),o}function vX(e,t,r){var n=r.getRegistry(),i=n.addTarget(e,t);return[i,function(){return n.removeTarget(i)}]}function yX(e,t,r){var n=r.getRegistry(),i=n.addSource(e,t);return[i,function(){return n.removeSource(i)}]}function tv(){var e=y.useContext(ev),t=e.dragDropManager;return Ut(t!=null,"Expected drag drop context"),t}function g7e(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function bX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function m7e(e,t,r){return t&&bX(e.prototype,t),r&&bX(e,r),e}var QD=!1,qD=!1,wX=function(){function e(t){g7e(this,e),this.sourceId=null,this.internalMonitor=t.getMonitor()}return m7e(e,[{key:"receiveHandlerId",value:function(r){this.sourceId=r}},{key:"getHandlerId",value:function(){return this.sourceId}},{key:"canDrag",value:function(){Ut(!QD,"You may not call monitor.canDrag() inside your canDrag() implementation. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source-monitor");try{return QD=!0,this.internalMonitor.canDragSource(this.sourceId)}finally{QD=!1}}},{key:"isDragging",value:function(){if(!this.sourceId)return!1;Ut(!qD,"You may not call monitor.isDragging() inside your isDragging() implementation. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source-monitor");try{return qD=!0,this.internalMonitor.isDraggingSource(this.sourceId)}finally{qD=!1}}},{key:"subscribeToStateChange",value:function(r,n){return this.internalMonitor.subscribeToStateChange(r,n)}},{key:"isDraggingSource",value:function(r){return this.internalMonitor.isDraggingSource(r)}},{key:"isOverTarget",value:function(r,n){return this.internalMonitor.isOverTarget(r,n)}},{key:"getTargetIds",value:function(){return this.internalMonitor.getTargetIds()}},{key:"isSourcePublic",value:function(){return this.internalMonitor.isSourcePublic()}},{key:"getSourceId",value:function(){return this.internalMonitor.getSourceId()}},{key:"subscribeToOffsetChange",value:function(r){return this.internalMonitor.subscribeToOffsetChange(r)}},{key:"canDragSource",value:function(r){return this.internalMonitor.canDragSource(r)}},{key:"canDropOnTarget",value:function(r){return this.internalMonitor.canDropOnTarget(r)}},{key:"getItemType",value:function(){return this.internalMonitor.getItemType()}},{key:"getItem",value:function(){return this.internalMonitor.getItem()}},{key:"getDropResult",value:function(){return this.internalMonitor.getDropResult()}},{key:"didDrop",value:function(){return this.internalMonitor.didDrop()}},{key:"getInitialClientOffset",value:function(){return this.internalMonitor.getInitialClientOffset()}},{key:"getInitialSourceClientOffset",value:function(){return this.internalMonitor.getInitialSourceClientOffset()}},{key:"getSourceClientOffset",value:function(){return this.internalMonitor.getSourceClientOffset()}},{key:"getClientOffset",value:function(){return this.internalMonitor.getClientOffset()}},{key:"getDifferenceFromInitialOffset",value:function(){return this.internalMonitor.getDifferenceFromInitialOffset()}}]),e}();function kX(e,t){typeof e=="function"?e(t):e.current=t}function v7e(e,t){var r=e.ref;return Ut(typeof r!="string","Cannot connect React DnD to an element with an existing string ref. Please convert it to use a callback ref instead, or wrap it into a <span> or <div>. Read more: https://facebook.github.io/react/docs/more-about-refs.html#the-ref-callback-attribute"),r?y.cloneElement(e,{ref:function(i){kX(r,i),kX(t,i)}}):y.cloneElement(e,{ref:t})}function y7e(e){if(typeof e.type!="string"){var t=e.type.displayName||e.type.name||"the component";throw new Error("Only native element nodes can now be passed to React DnD connectors."+"You can either wrap ".concat(t," into a <div>, or turn it into a ")+"drag source or a drop target itself.")}}function b7e(e){return function(){var t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:null,r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;if(!y.isValidElement(t)){var n=t;return e(n,r),n}var i=t;y7e(i);var o=r?function(a){return e(a,r)}:e;return v7e(i,o)}}function xX(e){var t={};return Object.keys(e).forEach(function(r){var n=e[r];if(r.endsWith("Ref"))t[r]=e[r];else{var i=b7e(n);t[r]=function(){return i}}}),t}function HS(e){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?HS=function(r){return typeof r}:HS=function(r){return r&&typeof Symbol=="function"&&r.constructor===Symbol&&r!==Symbol.prototype?"symbol":typeof r},HS(e)}function eM(e){return e!==null&&HS(e)==="object"&&Object.prototype.hasOwnProperty.call(e,"current")}function w7e(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function EX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function k7e(e,t,r){return t&&EX(e.prototype,t),r&&EX(e,r),e}var SX=function(){function e(t){var r=this;w7e(this,e),this.hooks=xX({dragSource:function(i,o){r.clearDragSource(),r.dragSourceOptions=o||null,eM(i)?r.dragSourceRef=i:r.dragSourceNode=i,r.reconnectDragSource()},dragPreview:function(i,o){r.clearDragPreview(),r.dragPreviewOptions=o||null,eM(i)?r.dragPreviewRef=i:r.dragPreviewNode=i,r.reconnectDragPreview()}}),this.handlerId=null,this.dragSourceRef=null,this.dragSourceOptionsInternal=null,this.dragPreviewRef=null,this.dragPreviewOptionsInternal=null,this.lastConnectedHandlerId=null,this.lastConnectedDragSource=null,this.lastConnectedDragSourceOptions=null,this.lastConnectedDragPreview=null,this.lastConnectedDragPreviewOptions=null,this.backend=t}return k7e(e,[{key:"receiveHandlerId",value:function(r){this.handlerId!==r&&(this.handlerId=r,this.reconnect())}},{key:"reconnect",value:function(){this.reconnectDragSource(),this.reconnectDragPreview()}},{key:"reconnectDragSource",value:function(){var r=this.dragSource,n=this.didHandlerIdChange()||this.didConnectedDragSourceChange()||this.didDragSourceOptionsChange();if(n&&this.disconnectDragSource(),!!this.handlerId){if(!r){this.lastConnectedDragSource=r;return}n&&(this.lastConnectedHandlerId=this.handlerId,this.lastConnectedDragSource=r,this.lastConnectedDragSourceOptions=this.dragSourceOptions,this.dragSourceUnsubscribe=this.backend.connectDragSource(this.handlerId,r,this.dragSourceOptions))}}},{key:"reconnectDragPreview",value:function(){var r=this.dragPreview,n=this.didHandlerIdChange()||this.didConnectedDragPreviewChange()||this.didDragPreviewOptionsChange();if(n&&this.disconnectDragPreview(),!!this.handlerId){if(!r){this.lastConnectedDragPreview=r;return}n&&(this.lastConnectedHandlerId=this.handlerId,this.lastConnectedDragPreview=r,this.lastConnectedDragPreviewOptions=this.dragPreviewOptions,this.dragPreviewUnsubscribe=this.backend.connectDragPreview(this.handlerId,r,this.dragPreviewOptions))}}},{key:"didHandlerIdChange",value:function(){return this.lastConnectedHandlerId!==this.handlerId}},{key:"didConnectedDragSourceChange",value:function(){return this.lastConnectedDragSource!==this.dragSource}},{key:"didConnectedDragPreviewChange",value:function(){return this.lastConnectedDragPreview!==this.dragPreview}},{key:"didDragSourceOptionsChange",value:function(){return!bu(this.lastConnectedDragSourceOptions,this.dragSourceOptions)}},{key:"didDragPreviewOptionsChange",value:function(){return!bu(this.lastConnectedDragPreviewOptions,this.dragPreviewOptions)}},{key:"disconnectDragSource",value:function(){this.dragSourceUnsubscribe&&(this.dragSourceUnsubscribe(),this.dragSourceUnsubscribe=void 0)}},{key:"disconnectDragPreview",value:function(){this.dragPreviewUnsubscribe&&(this.dragPreviewUnsubscribe(),this.dragPreviewUnsubscribe=void 0,this.dragPreviewNode=null,this.dragPreviewRef=null)}},{key:"clearDragSource",value:function(){this.dragSourceNode=null,this.dragSourceRef=null}},{key:"clearDragPreview",value:function(){this.dragPreviewNode=null,this.dragPreviewRef=null}},{key:"connectTarget",get:function(){return this.dragSource}},{key:"dragSourceOptions",get:function(){return this.dragSourceOptionsInternal},set:function(r){this.dragSourceOptionsInternal=r}},{key:"dragPreviewOptions",get:function(){return this.dragPreviewOptionsInternal},set:function(r){this.dragPreviewOptionsInternal=r}},{key:"dragSource",get:function(){return this.dragSourceNode||this.dragSourceRef&&this.dragSourceRef.current}},{key:"dragPreview",get:function(){return this.dragPreviewNode||this.dragPreviewRef&&this.dragPreviewRef.current}}]),e}();function C7e(e,t){return _7e(e)||S7e(e,t)||E7e(e,t)||x7e()}function x7e(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function E7e(e,t){if(!!e){if(typeof e=="string")return _X(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return _X(e,t)}}function _X(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function S7e(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function _7e(e){if(Array.isArray(e))return e}function $S(e){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?$S=function(r){return typeof r}:$S=function(r){return r&&typeof Symbol=="function"&&r.constructor===Symbol&&r!==Symbol.prototype?"symbol":typeof r},$S(e)}function j7e(){var e=tv(),t=y.useMemo(function(){return new wX(e)},[e]),r=y.useMemo(function(){return new SX(e.getBackend())},[e]);return[t,r]}function T7e(e,t,r){var n=tv(),i=y.useMemo(function(){return{beginDrag:function(){var a=e.current,s=a.begin,l=a.item;if(s){var u=s(t);return Ut(u==null||$S(u)==="object","dragSpec.begin() must either return an object, undefined, or null"),u||l||{}}return l||{}},canDrag:function(){return typeof e.current.canDrag=="boolean"?e.current.canDrag:typeof e.current.canDrag=="function"?e.current.canDrag(t):!0},isDragging:function(a,s){var l=e.current.isDragging;return l?l(t):s===a.getSourceId()},endDrag:function(){var a=e.current.end;a&&a(t.getItem(),t),r.reconnect()}}},[]);Bh(function(){var a=yX(e.current.item.type,i,n),s=C7e(a,2),l=s[0],u=s[1];return t.receiveHandlerId(l),r.receiveHandlerId(l),u},[])}function P7e(e,t){return M7e(e)||D7e(e,t)||A7e(e,t)||O7e()}function O7e(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function A7e(e,t){if(!!e){if(typeof e=="string")return CX(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);if(r==="Object"&&e.constructor&&(r=e.constructor.name),r==="Map"||r==="Set")return Array.from(e);if(r==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return CX(e,t)}}function CX(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function D7e(e,t){if(!(typeof Symbol=="undefined"||!(Symbol.iterator in Object(e)))){var r=[],n=!0,i=!1,o=void 0;try{for(var a=e[Symbol.iterator](),s;!(n=(s=a.next()).done)&&(r.push(s.value),!(t&&r.length===t));n=!0);}catch(l){i=!0,o=l}finally{try{!n&&a.return!=null&&a.return()}finally{if(i)throw o}}return r}}function M7e(e){if(Array.isArray(e))return e}function I7e(e){var t=y.useRef(e);t.current=e,Ut(e.item!=null,"item must be defined"),Ut(e.item.type!=null,"item type must be defined");var r=j7e(),n=P7e(r,2),i=n[0],o=n[1];T7e(t,i,o);var a=mX(i,t.current.collect||function(){return{}},function(){return o.reconnect()}),s=y.useMemo(function(){return o.hooks.dragSource()},[o]),l=y.useMemo(function(){return o.hooks.dragPreview()},[o]);return Bh(function(){o.dragSourceOptions=t.current.options||null,o.reconnect()},[o]),Bh(function(){o.dragPreviewOptions=t.current.previewOptions||null,o.reconnect()},[o]),[a,s,l]}function R7e(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function jX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function L7e(e,t,r){return t&&jX(e.prototype,t),r&&jX(e,r),e}var TX=function(){function e(t){var r=this;R7e(this,e),this.hooks=xX({dropTarget:function(i,o){r.clearDropTarget(),r.dropTargetOptions=o,eM(i)?r.dropTargetRef=i:r.dropTargetNode=i,r.reconnect()}}),this.handlerId=null,this.dropTargetRef=null,this.dropTargetOptionsInternal=null,this.lastConnectedHandlerId=null,this.lastConnectedDropTarget=null,this.lastConnectedDropTargetOptions=null,this.backend=t}return L7e(e,[{key:"reconnect",value:function(){var r=this.didHandlerIdChange()||this.didDropTargetChange()||this.didOptionsChange();r&&this.disconnectDropTarget();var n=this.dropTarget;if(!!this.handlerId){if(!n){this.lastConnectedDropTarget=n;return}r&&(this.lastConnectedHandlerId=this.handlerId,this.lastConnectedDropTarget=n,this.lastConnectedDropTargetOptions=this.dropTargetOptions,this.unsubscribeDropTarget=this.backend.connectDropTarget(this.handlerId,n,this.dropTargetOptions))}}},{key:"receiveHandlerId",value:function(r){r!==this.handlerId&&(this.handlerId=r,this.reconnect())}},{key:"didHandlerIdChange",value:function(){return this.lastConnectedHandlerId!==this.handlerId}},{key:"didDropTargetChange",value:function(){return this.lastConnectedDropTarget!==this.dropTarget}},{key:"didOptionsChange",value:function(){return!bu(this.lastConnectedDropTargetOptions,this.dropTargetOptions)}},{key:"disconnectDropTarget",value:function(){this.unsubscribeDropTarget&&(this.unsubscribeDropTarget(),this.unsubscribeDropTarget=void 0)}},{key:"clearDropTarget",value:function(){this.dropTargetRef=null,this.dropTargetNode=null}},{key:"connectTarget",get:function(){return this.dropTarget}},{key:"dropTargetOptions",get:function(){return this.dropTargetOptionsInternal},set:function(r){this.dropTargetOptionsInternal=r}},{key:"dropTarget",get:function(){return this.dropTargetNode||this.dropTargetRef&&this.dropTargetRef.current}}]),e}();function N7e(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function OX(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function B7e(e,t,r){return t&&OX(e.prototype,t),r&&OX(e,r),e}var tM=!1,AX=function(){function e(t){N7e(this,e),this.targetId=null,this.internalMonitor=t.getMonitor()}return B7e(e,[{key:"receiveHandlerId",value:function(r){this.targetId=r}},{key:"getHandlerId",value:function(){return this.targetId}},{key:"subscribeToStateChange",value:function(r,n){return this.internalMonitor.subscribeToStateChange(r,n)}},{key:"canDrop",value:function(){if(!this.targetId)return!1;Ut(!tM,"You may not call monitor.canDrop() inside your canDrop() implementation. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target-monitor");try{return tM=!0,this.internalMonitor.canDropOnTarget(this.targetId)}finally{tM=!1