34 lines
2.1 KiB
JavaScript
34 lines
2.1 KiB
JavaScript
'use client';
|
|
import * as React from 'react';
|
|
const VirtualizerContext = React.createContext(undefined);
|
|
/**
|
|
* @deprecated migrated to \@fluentui\-contrib/react\-virtualizer for stable release.
|
|
*/ export const VirtualizerContextProvider = VirtualizerContext.Provider;
|
|
/**
|
|
* @deprecated migrated to \@fluentui\-contrib/react\-virtualizer for stable release.
|
|
*/ export const useVirtualizerContext_unstable = ()=>{
|
|
return React.useContext(VirtualizerContext);
|
|
};
|
|
/**
|
|
* @deprecated migrated to \@fluentui\-contrib/react\-virtualizer for stable release.
|
|
*/ export const useVirtualizerContextState_unstable = (passedContext)=>{
|
|
const virtualizerContext = useVirtualizerContext_unstable();
|
|
const [_contextIndex, _setContextIndex] = React.useState(-1);
|
|
const childProgressiveSizes = React.useRef([]);
|
|
/* We respect any wrapped providers while also ensuring defaults or passed through
|
|
* Order of usage -> Passed Prop -> Provider Context -> Internal State default
|
|
*/ const context = React.useMemo(()=>{
|
|
var _passedContext_contextIndex, _ref, _passedContext_setContextIndex, _ref1;
|
|
return {
|
|
contextIndex: (_ref = (_passedContext_contextIndex = passedContext === null || passedContext === void 0 ? void 0 : passedContext.contextIndex) !== null && _passedContext_contextIndex !== void 0 ? _passedContext_contextIndex : virtualizerContext === null || virtualizerContext === void 0 ? void 0 : virtualizerContext.contextIndex) !== null && _ref !== void 0 ? _ref : _contextIndex,
|
|
setContextIndex: (_ref1 = (_passedContext_setContextIndex = passedContext === null || passedContext === void 0 ? void 0 : passedContext.setContextIndex) !== null && _passedContext_setContextIndex !== void 0 ? _passedContext_setContextIndex : virtualizerContext === null || virtualizerContext === void 0 ? void 0 : virtualizerContext.setContextIndex) !== null && _ref1 !== void 0 ? _ref1 : _setContextIndex,
|
|
childProgressiveSizes
|
|
};
|
|
}, [
|
|
_contextIndex,
|
|
passedContext,
|
|
virtualizerContext
|
|
]);
|
|
return context;
|
|
};
|