mirror of https://github.com/tooot-app/app
105 lines
3.1 KiB
TypeScript
105 lines
3.1 KiB
TypeScript
import AttachmentVideo from '@components/Timelines/Timeline/Shared/Attachment/Video'
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import { ComposeContext } from '@screens/Shared/Compose'
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import { StyleConstants } from '@utils/styles/constants'
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import { useTheme } from '@utils/styles/ThemeManager'
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import React, {
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Dispatch,
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MutableRefObject,
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SetStateAction,
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useContext,
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useMemo
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} from 'react'
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import { ScrollView, StyleSheet, Text, TextInput, View } from 'react-native'
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import ComposeEditAttachmentImage from './Image'
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export interface Props {
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index: number
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focus: MutableRefObject<{
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x: number
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y: number
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}>
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altText: string | undefined
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setAltText: Dispatch<SetStateAction<string | undefined>>
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}
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const ComposeEditAttachmentRoot: React.FC<Props> = ({
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index,
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focus,
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altText,
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setAltText
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}) => {
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const { theme } = useTheme()
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const { composeState } = useContext(ComposeContext)
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const theAttachment = composeState.attachments.uploads[index].remote!
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const mediaDisplay = useMemo(() => {
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switch (theAttachment.type) {
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case 'image':
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return <ComposeEditAttachmentImage index={index} focus={focus} />
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case 'video':
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case 'gifv':
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return (
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<AttachmentVideo
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sensitiveShown={false}
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video={theAttachment as Mastodon.AttachmentVideo}
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/>
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)
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}
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return null
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}, [])
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return (
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<ScrollView>
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{mediaDisplay}
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<View style={styles.altTextContainer}>
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<Text style={[styles.altTextInputHeading, { color: theme.primary }]}>
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为附件添加文字说明
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</Text>
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<TextInput
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autoFocus
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style={[styles.altTextInput, { borderColor: theme.border }]}
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autoCapitalize='none'
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autoCorrect={false}
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maxLength={1500}
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multiline
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onChangeText={e => setAltText(e)}
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placeholder={
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'你可以为附件添加文字说明，以便更多人可以查看他们（包括视力障碍或视力受损人士）。\n\n优质的描述应该简洁明了，但要准确地描述照片中的内容，以便用户理解其含义。'
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}
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placeholderTextColor={theme.secondary}
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scrollEnabled
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value={altText}
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/>
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<Text style={[styles.altTextLength, { color: theme.secondary }]}>
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{altText?.length || 0} / 1500
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</Text>
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</View>
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</ScrollView>
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)
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}
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const styles = StyleSheet.create({
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altTextContainer: { padding: StyleConstants.Spacing.Global.PagePadding },
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altTextInputHeading: {
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...StyleConstants.FontStyle.M,
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fontWeight: StyleConstants.Font.Weight.Bold
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},
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altTextInput: {
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height: 200,
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...StyleConstants.FontStyle.M,
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marginTop: StyleConstants.Spacing.M,
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marginBottom: StyleConstants.Spacing.S,
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padding: StyleConstants.Spacing.Global.PagePadding,
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paddingTop: StyleConstants.Spacing.S * 1.5,
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borderWidth: StyleSheet.hairlineWidth
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},
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altTextLength: {
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textAlign: 'right',
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marginRight: StyleConstants.Spacing.S,
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...StyleConstants.FontStyle.S,
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marginBottom: StyleConstants.Spacing.M
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}
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})
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export default ComposeEditAttachmentRoot
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