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21 lines
712 B
TypeScript
21 lines
712 B
TypeScript
/*
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* SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import { useApplicationState } from './use-application-state'
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import { useMemo } from 'react'
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import { useTranslation } from 'react-i18next'
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/**
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* Retrieves the title of the note or a placeholder text, if no title is set.
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*
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* @return The title of the note
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*/
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export const useNoteTitle = (): string => {
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const { t } = useTranslation()
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const untitledNote = useMemo(() => t('editor.untitledNote'), [t])
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const noteTitle = useApplicationState((state) => state.noteDetails.title)
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return useMemo(() => (noteTitle === '' ? untitledNote : noteTitle), [noteTitle, untitledNote])
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}
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