42 lines
1.1 KiB
Dart
42 lines
1.1 KiB
Dart
import 'package:flutter/widgets.dart';
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import 'package:git_touch/utils/utils.dart';
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class TextWithAt extends StatelessWidget {
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const TextWithAt({
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required this.text,
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required this.linkFactory,
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this.style,
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this.oneLine = false,
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});
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final String text;
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final String Function(String text) linkFactory;
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final TextStyle? style;
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final bool oneLine;
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static final _reg = RegExp(r'@[A-Za-z-]+');
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@override
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Widget build(BuildContext context) {
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final matches = _reg.allMatches(text).map((m) => m.group(0)).toList();
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final chunks = text.split(_reg);
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final spans = <TextSpan>[];
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for (final index in List.generate(matches.length, (i) => (i))) {
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if (chunks[index].isNotEmpty) {
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spans.add(TextSpan(text: chunks[index]));
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}
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spans.add(createLinkSpan(
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context, matches[index], linkFactory(matches[index] ?? '')));
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}
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if (chunks.last.isNotEmpty) {
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spans.add(TextSpan(text: chunks.last));
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}
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return Text.rich(
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TextSpan(children: spans, style: style),
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overflow: oneLine ? TextOverflow.ellipsis : TextOverflow.clip,
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maxLines: oneLine ? 1 : null,
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);
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}
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}
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