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35 lines
792 B
TypeScript
35 lines
792 B
TypeScript
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import { createContext, FC, useContext, useMemo, useState } from 'react'
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const PdfPreviewContext = createContext<
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| {
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loadingError: boolean
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setLoadingError: (value: boolean) => void
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}
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| undefined
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>(undefined)
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export const usePdfPreviewContext = () => {
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const context = useContext(PdfPreviewContext)
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if (!context) {
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throw new Error(
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'usePdfPreviewContext is only avalable inside PdfPreviewProvider'
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)
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}
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return context
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}
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export const PdfPreviewProvider: FC = ({ children }) => {
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const [loadingError, setLoadingError] = useState(false)
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const value = useMemo(
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() => ({ loadingError, setLoadingError }),
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[loadingError]
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)
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return (
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<PdfPreviewContext.Provider value={value}>
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{children}
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</PdfPreviewContext.Provider>
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)
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}
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