talksik/stream-chat-flutter
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

migrate ui

Browse Source
This commit is contained in:
Salvatore Giordano
2021-04-30 14:58:50 +02:00
parent 2c02f0f631
commit 34888d0fff
103 changed files with 2622 additions and 2455 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/stream_chat_flutter/lib/src/message_text.dart
+25 -22
View File
@@ -1,3 +1,4 @@
import 'package:collection/collection.dart' show IterableExtension;
import 'package:flutter/material.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
@@ -7,43 +8,45 @@ import 'utils.dart';
class MessageText extends StatelessWidget {
const MessageText({
Key key,
@required this.message,
@required this.messageTheme,
Key? key,
required this.message,
required this.messageTheme,
this.onMentionTap,
this.onLinkTap,
}) : super(key: key);
final Message message;
final void Function(User) onMentionTap;
final void Function(String) onLinkTap;
final MessageTheme messageTheme;
final void Function(User)? onMentionTap;
final void Function(String)? onLinkTap;
final MessageTheme? messageTheme;
@override
Widget build(BuildContext context) {
final text = _replaceMentions(message.text).replaceAll('\n', '\\\n');
final text = _replaceMentions(message.text)!.replaceAll('\n', '\\\n');
return MarkdownBody(
data: text,
onTapLink: (
String link,
String href,
String? href,
String title,
) {
if (link.startsWith('@')) {
final mentionedUser = message.mentionedUsers.firstWhere(
final mentionedUser = message.mentionedUsers.firstWhereOrNull(
(u) => '@${u.name}' == link,
orElse: () => null,
);
if (mentionedUser == null) {
return;
}
if (onMentionTap != null) {
onMentionTap(mentionedUser);
onMentionTap!(mentionedUser);
} else {
print('tap on ${mentionedUser.name}');
}
} else {
if (onLinkTap != null) {
onLinkTap(link);
onLinkTap!(link);
} else {
launchURL(context, link);
}
@@ -52,23 +55,23 @@ class MessageText extends StatelessWidget {
styleSheet: MarkdownStyleSheet.fromTheme(
Theme.of(context).copyWith(
textTheme: Theme.of(context).textTheme.apply(
bodyColor: messageTheme.messageText.color,
decoration: messageTheme.messageText.decoration,
decorationColor: messageTheme.messageText.decorationColor,
decorationStyle: messageTheme.messageText.decorationStyle,
fontFamily: messageTheme.messageText.fontFamily,
bodyColor: messageTheme!.messageText!.color,
decoration: messageTheme!.messageText!.decoration,
decorationColor: messageTheme!.messageText!.decorationColor,
decorationStyle: messageTheme!.messageText!.decorationStyle,
fontFamily: messageTheme!.messageText!.fontFamily,
),
),
).copyWith(
a: messageTheme.messageLinks,
p: messageTheme.messageText,
a: messageTheme!.messageLinks,
p: messageTheme!.messageText,
),
);
}
String _replaceMentions(String text) {
message.mentionedUsers?.map((u) => u.name)?.toSet()?.forEach((userName) {
text = text.replaceAll(
String? _replaceMentions(String? text) {
message.mentionedUsers.map((u) => u.name).toSet().forEach((userName) {
text = text!.replaceAll(
'@$userName', '[@$userName](@${userName.replaceAll(' ', '')})');
});
return text;