react-native-draggable-flatlist/lib/commonjs/context/nestableScrollContainerContext.js

A drag-and-drop-enabled FlatList component for React Native

var _interopRequireDefault=require("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(exports,"__esModule",{value:true});exports.NestableScrollContainerProvider=NestableScrollContainerProvider;exports.useNestableScrollContainerContext=useNestableScrollContainerContext;exports.useSafeNestableScrollContainerContext=useSafeNestableScrollContainerContext;var _slicedToArray2=_interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));var _react=_interopRequireWildcard(require("react"));var _reactNativeReanimated=require("react-native-reanimated");var _jsxFileName="/Users/danielmerrill/code/oss/react-native-draggable-flatlist/src/context/nestableScrollContainerContext.tsx";function _getRequireWildcardCache(nodeInterop){if(typeof WeakMap!=="function")return null;var cacheBabelInterop=new WeakMap();var cacheNodeInterop=new WeakMap();return(_getRequireWildcardCache=function _getRequireWildcardCache(nodeInterop){return nodeInterop?cacheNodeInterop:cacheBabelInterop;})(nodeInterop);}function _interopRequireWildcard(obj,nodeInterop){if(!nodeInterop&&obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache(nodeInterop);if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(key!=="default"&&Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}var NestableScrollContainerContext=_react.default.createContext(undefined);function useSetupNestableScrollContextValue(_ref){var forwardedRef=_ref.forwardedRef;var _useState=(0,_react.useState)(true),_useState2=(0,_slicedToArray2.default)(_useState,2),outerScrollEnabled=_useState2[0],setOuterScrollEnabled=_useState2[1];var scrollViewSize=(0,_reactNativeReanimated.useSharedValue)(0);var scrollableRefInner=(0,_react.useRef)(null);var scrollableRef=forwardedRef||scrollableRefInner;var outerScrollOffset=(0,_reactNativeReanimated.useSharedValue)(0);var containerSize=(0,_reactNativeReanimated.useSharedValue)(0);var contextVal=(0,_react.useMemo)(function(){return{outerScrollEnabled:outerScrollEnabled,setOuterScrollEnabled:setOuterScrollEnabled,outerScrollOffset:outerScrollOffset,scrollViewSize:scrollViewSize,scrollableRef:scrollableRef,containerSize:containerSize};},[outerScrollEnabled]);return contextVal;}function NestableScrollContainerProvider(_ref2){var children=_ref2.children,forwardedRef=_ref2.forwardedRef;var contextVal=useSetupNestableScrollContextValue({forwardedRef:forwardedRef});return _react.default.createElement(NestableScrollContainerContext.Provider,{value:contextVal,__self:this,__source:{fileName:_jsxFileName,lineNumber:48,columnNumber:5}},children);}function useNestableScrollContainerContext(){var value=(0,_react.useContext)(NestableScrollContainerContext);return value;}function useSafeNestableScrollContainerContext(){var value=useNestableScrollContainerContext();if(!value){throw new Error("useSafeNestableScrollContainerContext must be called within a NestableScrollContainerContext.Provider");}return value;}
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