@material-tailwind/react/components/Menu/MenuCore.js

@material-tailwind/react is an easy-to-use components library for ReactJS & Tailwind CSS inspired by Material Design.

"use strict";Object.defineProperty(exports,"__esModule",{value:true});function _export(target,all){for(var name in all)Object.defineProperty(target,name,{enumerable:true,get:all[name]})}_export(exports,{MenuCore:function(){return MenuCore},default:function(){return _default}});var _react=_interopRequireDefault(require("react"));var _propTypes=_interopRequireDefault(require("prop-types"));var _react1=require("@floating-ui/react");var _deepmerge=_interopRequireDefault(require("deepmerge"));var _theme=require("../../context/theme");var _menuContext=require("./MenuContext");var _menu=require("../../types/components/menu");function _arrayLikeToArray(arr,len){if(len==null||len>arr.length)len=arr.length;for(var i=0,arr2=new Array(len);i<len;i++)arr2[i]=arr[i];return arr2}function _arrayWithHoles(arr){if(Array.isArray(arr))return arr}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function _iterableToArrayLimit(arr,i){var _i=arr==null?null:typeof Symbol!=="undefined"&&arr[Symbol.iterator]||arr["@@iterator"];if(_i==null)return;var _arr=[];var _n=true;var _d=false;var _s,_e;try{for(_i=_i.call(arr);!(_n=(_s=_i.next()).done);_n=true){_arr.push(_s.value);if(i&&_arr.length===i)break}}catch(err){_d=true;_e=err}finally{try{if(!_n&&_i["return"]!=null)_i["return"]()}finally{if(_d)throw _e}}return _arr}function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _slicedToArray(arr,i){return _arrayWithHoles(arr)||_iterableToArrayLimit(arr,i)||_unsupportedIterableToArray(arr,i)||_nonIterableRest()}function _unsupportedIterableToArray(o,minLen){if(!o)return;if(typeof o==="string")return _arrayLikeToArray(o,minLen);var n=Object.prototype.toString.call(o).slice(8,-1);if(n==="Object"&&o.constructor)n=o.constructor.name;if(n==="Map"||n==="Set")return Array.from(n);if(n==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return _arrayLikeToArray(o,minLen)}var MenuCore=_react.default.forwardRef(function(param,ref){var open=param.open,handler=param.handler,placement=param.placement,offset=param.offset,dismiss=param.dismiss,animate=param.animate,lockScroll=param.lockScroll,allowHover=param.allowHover,children=param.children;var menu=(0,_theme.useTheme)().menu;var defaultProps=menu.defaultProps;var _React_useState=_slicedToArray(_react.default.useState(false),2),internalOpen=_React_useState[0],setInternalOpen=_React_useState[1];var _React_useState1=_slicedToArray(_react.default.useState(false),2),internalAllowHover=_React_useState1[0],setInternalAllowHover=_React_useState1[1];open=open!==null&&open!==void 0?open:internalOpen;handler=handler!==null&&handler!==void 0?handler:setInternalOpen;placement=placement!==null&&placement!==void 0?placement:defaultProps.placement;offset=offset!==null&&offset!==void 0?offset:defaultProps.offset;dismiss=dismiss!==null&&dismiss!==void 0?dismiss:defaultProps.dismiss;animate=animate!==null&&animate!==void 0?animate:defaultProps.animate;lockScroll=lockScroll!==null&&lockScroll!==void 0?lockScroll:defaultProps.lockScroll;var animation={unmount:{opacity:0,transformOrigin:"top",transform:"scale(0.95)",transition:{duration:.2,times:[.4,0,.2,1]}},mount:{opacity:1,transformOrigin:"top",transform:"scale(1)",transition:{duration:.2,times:[.4,0,.2,1]}}};var appliedAnimation=(0,_deepmerge.default)(animation,animate);var _React_useState2=_slicedToArray(_react.default.useState(null),2),activeIndex=_React_useState2[0],setActiveIndex=_React_useState2[1];var listItemsRef=_react.default.useRef([]);var listContentRef=_react.default.useRef(_react.default.Children.map(children,function(child){return _react.default.isValidElement(child)?child.props.label:null}));var tree=(0,_react1.useFloatingTree)();var nodeId=(0,_react1.useFloatingNodeId)();var parentId=(0,_react1.useFloatingParentNodeId)();var nested=parentId!=null;var _useFloating=(0,_react1.useFloating)({open:open,nodeId:nodeId,placement:placement,onOpenChange:handler,middleware:[(0,_react1.offset)(offset),(0,_react1.flip)(),(0,_react1.shift)()],whileElementsMounted:_react1.autoUpdate}),x=_useFloating.x,y=_useFloating.y,strategy=_useFloating.strategy,refs=_useFloating.refs,context=_useFloating.context;var _useInteractions=(0,_react1.useInteractions)([(0,_react1.useHover)(context,{handleClose:(0,_react1.safePolygon)({restMs:25,blockPointerEvents:true}),enabled:allowHover||nested&&internalAllowHover,delay:{open:75}}),(0,_react1.useClick)(context,{toggle:!nested||!internalAllowHover,event:"mousedown",ignoreMouse:nested}),(0,_react1.useRole)(context,{role:"menu"}),(0,_react1.useDismiss)(context,dismiss),(0,_react1.useListNavigation)(context,{listRef:listItemsRef,activeIndex:activeIndex,nested:nested,onNavigate:setActiveIndex}),(0,_react1.useTypeahead)(context,{listRef:listContentRef,onMatch:open?setActiveIndex:undefined,activeIndex:activeIndex})]),getReferenceProps=_useInteractions.getReferenceProps,getFloatingProps=_useInteractions.getFloatingProps,getItemProps=_useInteractions.getItemProps;_react.default.useEffect(function(){var handleTreeClick=function handleTreeClick(){if(dismiss.itemPress)handler(false)};var onSubMenuOpen=function onSubMenuOpen(event){if(event.nodeId!==nodeId&&event.parentId===parentId){handler(false)}};tree===null||tree===void 0?void 0:tree.events.on("click",handleTreeClick);tree===null||tree===void 0?void 0:tree.events.on("menuopen",onSubMenuOpen);return function(){tree===null||tree===void 0?void 0:tree.events.off("click",handleTreeClick);tree===null||tree===void 0?void 0:tree.events.off("menuopen",onSubMenuOpen)}},[tree,nodeId,parentId,handler,dismiss]);_react.default.useEffect(function(){if(open){tree===null||tree===void 0?void 0:tree.events.emit("menuopen",{parentId:parentId,nodeId:nodeId})}},[tree,open,nodeId,parentId]);_react.default.useEffect(function(){var onPointerMove=function onPointerMove(param){var pointerType=param.pointerType;if(pointerType!=="touch"){setInternalAllowHover(true)}};var onKeyDown=function onKeyDown(){setInternalAllowHover(false)};window.addEventListener("pointermove",onPointerMove,{once:true,capture:true});window.addEventListener("keydown",onKeyDown,true);return function(){window.removeEventListener("pointermove",onPointerMove,{capture:true});window.removeEventListener("keydown",onKeyDown,true)}},[internalAllowHover]);var referenceRef=(0,_react1.useMergeRefs)([refs.setReference,ref]);var contextValue=_react.default.useMemo(function(){return{open:open,handler:handler,setInternalOpen:setInternalOpen,strategy:strategy,x:x,y:y,reference:referenceRef,floating:refs.setFloating,listItemsRef:listItemsRef,getReferenceProps:getReferenceProps,getFloatingProps:getFloatingProps,getItemProps:getItemProps,appliedAnimation:appliedAnimation,lockScroll:lockScroll,context:context,activeIndex:activeIndex,tree:tree,allowHover:allowHover,internalAllowHover:internalAllowHover,nested:nested,setActiveIndex:setActiveIndex}},[open,handler,setInternalOpen,strategy,x,y,referenceRef,refs,getReferenceProps,getFloatingProps,getItemProps,appliedAnimation,lockScroll,context,activeIndex,tree,allowHover,internalAllowHover,nested,setActiveIndex]);return _react.default.createElement(_menuContext.MenuContextProvider,{value:contextValue},_react.default.createElement(_react1.FloatingNode,{id:nodeId},children))});MenuCore.propTypes={open:_menu.propTypesOpen,handler:_menu.propTypesHandler,placement:_propTypes.default.oneOf(_menu.propTypesPlacement),offset:_menu.propTypesOffset,dismiss:_menu.propTypesDismiss,animate:_menu.propTypesAnimate,lockScroll:_menu.propTypesLockScroll,children:_menu.propTypesChildren};MenuCore.displayName="MaterialTailwind.MenuCore";var _default=MenuCore;