128 lines
4.1 KiB
Dart
128 lines
4.1 KiB
Dart
import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/utils/utils.dart';
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class IntroDetail extends StatelessWidget {
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const IntroDetail({
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super.key,
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this.videoDetail,
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});
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final dynamic videoDetail;
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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width: double.infinity,
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child: SelectableRegion(
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focusNode: FocusNode(),
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selectionControls: MaterialTextSelectionControls(),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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const SizedBox(height: 4),
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GestureDetector(
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onTap: () {
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Clipboard.setData(ClipboardData(text: videoDetail!.bvid!));
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SmartDialog.showToast('已复制');
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},
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child: Text(
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videoDetail!.bvid!,
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style: TextStyle(
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fontSize: 13, color: Theme.of(context).colorScheme.primary),
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),
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),
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const SizedBox(height: 4),
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Text.rich(
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style: const TextStyle(height: 1.4),
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TextSpan(
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children: [
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buildContent(context, videoDetail!),
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],
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),
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),
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],
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),
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),
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);
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}
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InlineSpan buildContent(BuildContext context, content) {
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final List descV2 = content.descV2;
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// type
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// 1 普通文本
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// 2 @用户
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final List<TextSpan> spanChilds = List.generate(descV2.length, (index) {
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final currentDesc = descV2[index];
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switch (currentDesc.type) {
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case 1:
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final List<InlineSpan> spanChildren = <InlineSpan>[];
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final RegExp urlRegExp = RegExp(r'https?://\S+\b');
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final Iterable<Match> matches =
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urlRegExp.allMatches(currentDesc.rawText);
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int previousEndIndex = 0;
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for (final Match match in matches) {
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if (match.start > previousEndIndex) {
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spanChildren.add(TextSpan(
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text: currentDesc.rawText
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.substring(previousEndIndex, match.start)));
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}
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spanChildren.add(
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TextSpan(
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text: match.group(0),
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style: TextStyle(
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color: Theme.of(context).colorScheme.primary), // 设置颜色为蓝色
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recognizer: TapGestureRecognizer()
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..onTap = () {
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// 处理点击事件
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try {
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Get.toNamed(
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'/webview',
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parameters: {
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'url': match.group(0)!,
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'type': 'url',
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'pageTitle': match.group(0)!,
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},
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);
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} catch (err) {
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SmartDialog.showToast(err.toString());
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}
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},
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),
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);
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previousEndIndex = match.end;
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}
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if (previousEndIndex < currentDesc.rawText.length) {
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spanChildren.add(TextSpan(
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text: currentDesc.rawText.substring(previousEndIndex)));
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}
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final TextSpan result = TextSpan(children: spanChildren);
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return result;
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case 2:
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final Color colorSchemePrimary =
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Theme.of(context).colorScheme.primary;
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final String heroTag = Utils.makeHeroTag(currentDesc.bizId);
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return TextSpan(
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text: '@${currentDesc.rawText}',
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style: TextStyle(color: colorSchemePrimary),
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recognizer: TapGestureRecognizer()
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..onTap = () {
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Get.toNamed(
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'/member?mid=${currentDesc.bizId}',
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arguments: {'face': '', 'heroTag': heroTag},
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);
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},
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);
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default:
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return const TextSpan();
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}
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});
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return TextSpan(children: spanChilds);
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}
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}
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