fluffychat/lib/components/html_message.dart
2020-05-09 11:36:41 +00:00

42 lines
1.1 KiB
Dart

import 'package:famedlysdk/famedlysdk.dart';
import 'package:flutter_matrix_html/flutter_html.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
import 'matrix.dart';
class HtmlMessage extends StatelessWidget {
final String html;
final Color textColor;
final int maxLines;
const HtmlMessage({this.html, this.textColor, this.maxLines});
@override
Widget build(BuildContext context) {
// there is no need to pre-validate the html, as we validate it while rendering
return Html(
data: html,
defaultTextStyle: TextStyle(color: textColor),
shrinkToFit: true,
maxLines: maxLines,
onLinkTap: (String url) {
if (url == null || url.isEmpty) {
return;
}
launch(url);
},
getMxcUrl: (String mxc, double width, double height) {
final ratio = MediaQuery.of(context).devicePixelRatio;
return Uri.parse(mxc)?.getThumbnail(
Matrix.of(context).client,
width: (width ?? 800) * ratio,
height: (height ?? 800) * ratio,
method: ThumbnailMethod.scale,
);
},
);
}
}