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Move markdown split into redux (#1681)

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Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
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Tilman Vatteroth 2021-12-14 10:16:25 +01:00 • committed by GitHub
parent 71e668cd17
commit 6594e1bb86
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30 changed files with 217 additions and 226 deletions
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16
src/components/markdown-renderer/document-markdown-renderer.tsx
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@ -4,8 +4,7 @@
* SPDX-License-Identifier: AGPL-3.0-only
*/
import React, { useMemo, useRef } from 'react'
import { DocumentLengthLimitReachedAlert } from './document-length-limit-reached-alert'
import React, { useEffect, useMemo, useRef } from 'react'
import { useConvertMarkdownToReactDom } from './hooks/use-convert-markdown-to-react-dom'
import './markdown-renderer.scss'
import type { LineMarkerPosition } from './markdown-extension/linemarker/types'
@ -15,7 +14,6 @@ import { useCalculateLineMarkerPosition } from './utils/calculate-line-marker-po
import { useExtractFirstHeadline } from './hooks/use-extract-first-headline'
import type { TocAst } from 'markdown-it-toc-done-right'
import { useOnRefChange } from './hooks/use-on-ref-change'
import { useTrimmedContent } from './hooks/use-trimmed-content'
import type { CommonMarkdownRendererProps } from './common-markdown-renderer-props'
import { useMarkdownExtensions } from './hooks/use-markdown-extensions'
import { HeadlineAnchorsMarkdownExtension } from './markdown-extension/headline-anchors-markdown-extension'
@ -26,7 +24,7 @@ export interface DocumentMarkdownRendererProps extends CommonMarkdownRendererPro
export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> = ({
className,
content,
markdownContentLines,
onFirstHeadingChange,
onLineMarkerPositionChanged,
onTaskCheckedChange,
@ -40,7 +38,6 @@ export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> =
const markdownBodyRef = useRef<HTMLDivElement>(null)
const currentLineMarkers = useRef<LineMarkers[]>()
const tocAst = useRef<TocAst>()
const [trimmedContent, contentExceedsLimit] = useTrimmedContent(content)
const extensions = useMarkdownExtensions(
baseUrl,
@ -51,7 +48,7 @@ export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> =
onImageClick,
onTocChange
)
const markdownReactDom = useConvertMarkdownToReactDom(trimmedContent, extensions, newlinesAreBreaks)
const markdownReactDom = useConvertMarkdownToReactDom(markdownContentLines, extensions, newlinesAreBreaks)
useTranslation()
useCalculateLineMarkerPosition(
@ -60,12 +57,15 @@ export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> =
onLineMarkerPositionChanged,
markdownBodyRef.current?.offsetTop ?? 0
)
useExtractFirstHeadline(markdownBodyRef, content, onFirstHeadingChange)
const extractFirstHeadline = useExtractFirstHeadline(markdownBodyRef, onFirstHeadingChange)
useEffect(() => {
extractFirstHeadline()
}, [extractFirstHeadline, markdownContentLines])
useOnRefChange(tocAst, onTocChange)
return (
<div ref={outerContainerRef} className={'position-relative'}>
<DocumentLengthLimitReachedAlert show={contentExceedsLimit} />
<div
ref={markdownBodyRef}
className={`${className ?? ''} markdown-body w-100 d-flex flex-column align-items-center`}>