@sendbird/uikit-react-native/lib/module/domain/groupChannel/component/GroupChannelSuggestedMentionList.js

Sendbird UIKit for React Native: A feature-rich and customizable chat UI kit with messaging, channel management, and user authentication.

import React, { useContext } from 'react';
import { Pressable, ScrollView, View, useWindowDimensions } from 'react-native';
import { useSafeAreaInsets } from 'react-native-safe-area-context';
import { Avatar, Divider, Icon, Text, createStyleSheet, useHeaderStyle, useUIKitTheme } from '@sendbird/uikit-react-native-foundation';
import { conditionChaining } from '@sendbird/uikit-utils';
import { useLocalization, useSendbirdChat } from '../../../hooks/useContext';
import useKeyboardStatus from '../../../hooks/useKeyboardStatus';
import useMentionSuggestion from '../../../hooks/useMentionSuggestion';
import { GroupChannelContexts } from '../module/moduleContext';
const GroupChannelSuggestedMentionList = _ref => {
  let {
    text,
    selection,
    inputHeight,
    bottomInset,
    onPressToMention,
    mentionedUsers
  } = _ref;
  const {
    width: screenWidth,
    height: screenHeight
  } = useWindowDimensions();
  const {
    channel
  } = useContext(GroupChannelContexts.Fragment);
  const {
    sdk,
    mentionManager
  } = useSendbirdChat();
  const {
    STRINGS
  } = useLocalization();
  const {
    colors
  } = useUIKitTheme();
  const {
    topInset
  } = useHeaderStyle();
  const {
    left,
    right
  } = useSafeAreaInsets();
  const keyboard = useKeyboardStatus();
  const {
    members,
    reset,
    searchStringRange,
    searchLimited
  } = useMentionSuggestion({
    sdk,
    text,
    selection,
    channel,
    mentionedUsers
  });
  const isLandscape = screenWidth > screenHeight;
  const isShortened = isLandscape && keyboard.visible;
  const canRenderMembers = members.length > 0;
  const maxHeight = isShortened ? screenHeight - (topInset + inputHeight + keyboard.height) : styles.suggestion.height;
  const renderLimitGuide = () => {
    return /*#__PURE__*/React.createElement(View, {
      style: [styles.searchLimited, {
        borderTopColor: colors.onBackground04
      }]
    }, /*#__PURE__*/React.createElement(Icon, {
      icon: 'info',
      size: 20,
      containerStyle: {
        marginRight: 4
      },
      color: colors.onBackground02
    }), /*#__PURE__*/React.createElement(Text, {
      body3: true,
      color: colors.onBackground02
    }, STRINGS.GROUP_CHANNEL.MENTION_LIMITED(mentionManager.config.mentionLimit)));
  };
  const renderMembers = () => {
    return /*#__PURE__*/React.createElement(View, null, members.map(member => {
      return /*#__PURE__*/React.createElement(Pressable, {
        onPress: () => {
          onPressToMention(member, searchStringRange);
          reset();
        },
        key: member.userId,
        style: styles.userContainer
      }, /*#__PURE__*/React.createElement(Avatar, {
        size: 28,
        uri: member.profileUrl,
        containerStyle: styles.userAvatar
      }), /*#__PURE__*/React.createElement(View, {
        style: styles.userInfo
      }, /*#__PURE__*/React.createElement(Text, {
        body2: true,
        color: colors.onBackground01,
        numberOfLines: 1,
        style: styles.userNickname
      }, member.nickname || STRINGS.LABELS.USER_NO_NAME), /*#__PURE__*/React.createElement(Text, {
        body3: true,
        color: colors.onBackground03,
        numberOfLines: 1,
        style: styles.userId
      }, member.userId), /*#__PURE__*/React.createElement(Divider, {
        style: {
          position: 'absolute',
          bottom: 0
        }
      })));
    }));
  };
  return /*#__PURE__*/React.createElement(Pressable, {
    onPress: reset,
    pointerEvents: canRenderMembers ? 'auto' : 'none',
    style: [styles.container, {
      bottom: inputHeight + bottomInset
    }]
  }, /*#__PURE__*/React.createElement(ScrollView, {
    bounces: false,
    keyboardDismissMode: 'none',
    keyboardShouldPersistTaps: 'always',
    style: [styles.scrollView, {
      maxHeight,
      backgroundColor: colors.background,
      bottom: keyboard.bottomSpace
    }, canRenderMembers && {
      borderTopWidth: 1,
      borderTopColor: colors.onBackground04
    }],
    contentContainerStyle: {
      paddingLeft: left,
      paddingRight: right
    }
  }, conditionChaining([searchLimited, canRenderMembers], [renderLimitGuide(), renderMembers(), null])));
};
const styles = createStyleSheet({
  suggestion: {
    height: 196
  },
  container: {
    position: 'absolute',
    top: 0,
    right: 0,
    left: 0
  },
  scrollView: {
    position: 'absolute',
    left: 0,
    right: 0
  },
  userContainer: {
    paddingLeft: 16,
    flexDirection: 'row',
    height: 44,
    alignItems: 'center',
    justifyContent: 'center'
  },
  userAvatar: {
    marginRight: 16
  },
  userInfo: {
    flexDirection: 'row',
    flex: 1
  },
  userNickname: {
    flexShrink: 1,
    lineHeight: 44,
    textAlignVertical: 'center',
    marginRight: 6
  },
  userId: {
    lineHeight: 44,
    textAlignVertical: 'center',
    minWidth: 32,
    flexShrink: 1,
    marginRight: 16
  },
  searchLimited: {
    borderTopWidth: 1,
    paddingHorizontal: 16,
    height: 44,
    flexDirection: 'row',
    alignItems: 'center'
  }
});
export default GroupChannelSuggestedMentionList;
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