Files
PiliPlus/lib/pages/article/view.dart
bggRGjQaUbCoE 7be3774675 feat: at user
Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
2025-06-24 23:13:31 +08:00

1052 lines
45 KiB
Dart

import 'dart:math';
import 'package:PiliPlus/common/skeleton/video_reply.dart';
import 'package:PiliPlus/common/widgets/badge.dart';
import 'package:PiliPlus/common/widgets/custom_icon.dart';
import 'package:PiliPlus/common/widgets/custom_sliver_persistent_header_delegate.dart';
import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
import 'package:PiliPlus/common/widgets/loading_widget/http_error.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
show ReplyInfo;
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/models/common/badge_type.dart';
import 'package:PiliPlus/models/common/image_preview_type.dart';
import 'package:PiliPlus/models/common/image_type.dart';
import 'package:PiliPlus/models/dynamics/result.dart' show DynamicStat;
import 'package:PiliPlus/pages/article/controller.dart';
import 'package:PiliPlus/pages/article/widgets/article_ops.dart';
import 'package:PiliPlus/pages/article/widgets/html_render.dart';
import 'package:PiliPlus/pages/article/widgets/opus_content.dart';
import 'package:PiliPlus/pages/dynamics_repost/view.dart';
import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
import 'package:PiliPlus/pages/video/reply_reply/view.dart';
import 'package:PiliPlus/utils/date_util.dart';
import 'package:PiliPlus/utils/extension.dart';
import 'package:PiliPlus/utils/feed_back.dart';
import 'package:PiliPlus/utils/grid.dart';
import 'package:PiliPlus/utils/image_util.dart';
import 'package:PiliPlus/utils/num_util.dart';
import 'package:PiliPlus/utils/page_utils.dart';
import 'package:PiliPlus/utils/storage.dart';
import 'package:PiliPlus/utils/storage_key.dart';
import 'package:PiliPlus/utils/storage_pref.dart';
import 'package:PiliPlus/utils/utils.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/foundation.dart' show kDebugMode;
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:get/get.dart';
import 'package:html/parser.dart' as parser;
class ArticlePage extends StatefulWidget {
const ArticlePage({super.key});
@override
State<ArticlePage> createState() => _ArticlePageState();
}
class _ArticlePageState extends State<ArticlePage>
with TickerProviderStateMixin {
final ArticleController _articleCtr = Get.put(
ArticleController(),
tag: Utils.generateRandomString(8),
);
bool _isFabVisible = true;
bool? _imageStatus;
late final AnimationController fabAnimationCtr;
late final Animation<Offset> _anim;
late final List<double> _ratio = Pref.dynamicDetailRatio;
bool get _horizontalPreview =>
context.orientation == Orientation.landscape &&
_articleCtr.horizontalPreview;
late final _key = GlobalKey<ScaffoldState>();
Function(dynamic imgList, dynamic index)? get _getImageCallback =>
_horizontalPreview
? (imgList, index) {
_imageStatus = true;
bool isFabVisible = _isFabVisible;
if (isFabVisible) {
_hideFab();
}
final ctr = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 200),
)..forward();
PageUtils.onHorizontalPreview(
_key,
AnimationController(
vsync: this,
duration: Duration.zero,
),
ctr,
imgList,
index,
(value) async {
_imageStatus = null;
if (isFabVisible) {
isFabVisible = false;
_showFab();
}
if (value == false) {
await ctr.reverse();
}
try {
ctr.dispose();
} catch (_) {}
if (value == false) {
Get.back();
}
},
);
}
: null;
@override
void initState() {
super.initState();
fabAnimationCtr = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 300),
);
_anim = Tween<Offset>(
begin: const Offset(0, 1),
end: Offset.zero,
).animate(CurvedAnimation(
parent: fabAnimationCtr,
curve: Curves.easeInOut,
));
fabAnimationCtr.forward();
_articleCtr.scrollController.addListener(listener);
}
@override
void dispose() {
fabAnimationCtr.dispose();
_articleCtr.scrollController.removeListener(listener);
super.dispose();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (_articleCtr.scrollController.hasClients) {
_articleCtr.showTitle.value =
_articleCtr.scrollController.positions.last.pixels >= 45;
}
});
}
void listener() {
_articleCtr.showTitle.value =
_articleCtr.scrollController.positions.last.pixels >= 45;
final ScrollDirection direction1 =
_articleCtr.scrollController.positions.first.userScrollDirection;
late final ScrollDirection direction2 =
_articleCtr.scrollController.positions.last.userScrollDirection;
if (direction1 == ScrollDirection.forward ||
direction2 == ScrollDirection.forward) {
_showFab();
} else if (direction1 == ScrollDirection.reverse ||
direction2 == ScrollDirection.reverse) {
_hideFab();
}
}
void _showFab() {
if (!_isFabVisible) {
_isFabVisible = true;
fabAnimationCtr.forward();
}
}
void _hideFab() {
if (_isFabVisible) {
_isFabVisible = false;
fabAnimationCtr.reverse();
}
}
void replyReply(BuildContext context, ReplyInfo replyItem, int? id) {
EasyThrottle.throttle('replyReply', const Duration(milliseconds: 500), () {
int oid = replyItem.oid.toInt();
int rpid = replyItem.id.toInt();
Widget replyReplyPage({
bool automaticallyImplyLeading = true,
VoidCallback? onDispose,
}) =>
Scaffold(
appBar: AppBar(
title: const Text('评论详情'),
titleSpacing: automaticallyImplyLeading ? null : 12,
automaticallyImplyLeading: automaticallyImplyLeading,
),
body: SafeArea(
top: false,
bottom: false,
child: VideoReplyReplyPanel(
enableSlide: false,
id: id,
oid: oid,
rpid: rpid,
isVideoDetail: false,
replyType: _articleCtr.commentType,
firstFloor: replyItem,
onDispose: onDispose,
),
),
);
if (this.context.orientation == Orientation.portrait) {
Get.to(
replyReplyPage,
routeName: 'htmlRender-Copy',
arguments: {
'id': _articleCtr.id,
},
);
} else {
ScaffoldState? scaffoldState = Scaffold.maybeOf(context);
if (scaffoldState != null) {
bool isFabVisible = _isFabVisible;
if (isFabVisible) {
_hideFab();
}
scaffoldState.showBottomSheet(
backgroundColor: Colors.transparent,
(context) => MediaQuery.removePadding(
context: context,
removeLeft: true,
child: replyReplyPage(
automaticallyImplyLeading: false,
onDispose: () {
if (isFabVisible && _imageStatus != true) {
_showFab();
}
},
),
),
);
} else {
Get.to(
replyReplyPage,
routeName: 'htmlRender-Copy',
arguments: {
'id': _articleCtr.id,
},
);
}
}
});
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return Scaffold(
resizeToAvoidBottomInset: false,
appBar: _buildAppBar,
body: SafeArea(
top: false,
bottom: false,
child: Stack(
clipBehavior: Clip.none,
children: [
SafeArea(
top: false,
bottom: false,
child: Builder(
builder: (context) {
final isPortrait =
context.orientation == Orientation.portrait;
double padding =
max(context.width / 2 - Grid.smallCardWidth, 0);
if (isPortrait) {
return LayoutBuilder(builder: (context, constraints) {
final maxWidth = constraints.maxWidth - 2 * padding - 24;
return Padding(
padding: EdgeInsets.symmetric(horizontal: padding),
child: CustomScrollView(
controller: _articleCtr.scrollController,
physics: const AlwaysScrollableScrollPhysics(),
slivers: [
_buildContent(theme, maxWidth),
SliverToBoxAdapter(
child: Divider(
thickness: 8,
color:
theme.dividerColor.withValues(alpha: 0.05),
),
),
_buildReplyHeader(theme),
Obx(() => _buildReplyList(
theme, _articleCtr.loadingState.value)),
],
),
);
});
} else {
return Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
flex: _ratio[0].toInt(),
child: LayoutBuilder(
builder: (context, constraints) {
final maxWidth =
constraints.maxWidth - padding / 4 - 24;
return CustomScrollView(
controller: _articleCtr.scrollController,
physics: const AlwaysScrollableScrollPhysics(),
slivers: [
SliverPadding(
padding: EdgeInsets.only(
left: padding / 4,
bottom:
MediaQuery.paddingOf(context).bottom +
80,
),
sliver: _buildContent(theme, maxWidth),
),
],
);
},
),
),
VerticalDivider(
thickness: 8,
color: theme.dividerColor.withValues(alpha: 0.05),
),
Expanded(
flex: _ratio[1].toInt(),
child: Scaffold(
key: _key,
backgroundColor: Colors.transparent,
body: refreshIndicator(
onRefresh: _articleCtr.onRefresh,
child: Padding(
padding: EdgeInsets.only(right: padding / 4),
child: CustomScrollView(
controller: _articleCtr.scrollController,
physics:
const AlwaysScrollableScrollPhysics(),
slivers: [
_buildReplyHeader(theme),
Obx(() => _buildReplyList(
theme, _articleCtr.loadingState.value)),
],
),
),
),
),
),
],
);
}
},
),
),
_buildBottom(theme),
],
),
),
);
}
Widget _buildContent(ThemeData theme, double maxWidth) => SliverPadding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
sliver: Obx(
() {
if (_articleCtr.isLoaded.value) {
late Widget content;
if (_articleCtr.opus != null) {
if (kDebugMode) debugPrint('json page');
content = OpusContent(
opus: _articleCtr.opus!,
callback: _getImageCallback,
maxWidth: maxWidth,
);
} else if (_articleCtr.opusData?.modules.moduleBlocked != null) {
if (kDebugMode) debugPrint('moduleBlocked');
final moduleBlocked =
_articleCtr.opusData!.modules.moduleBlocked!;
content = SliverToBoxAdapter(
child: moduleBlockedItem(theme, moduleBlocked, maxWidth),
);
} else if (_articleCtr.articleData?.content != null) {
if (_articleCtr.articleData?.type == 3) {
// json
return ArticleOpus(ops: _articleCtr.articleData?.ops);
}
if (kDebugMode) debugPrint('html page');
final res = parser.parse(_articleCtr.articleData!.content!);
if (res.body!.children.isEmpty) {
content = SliverToBoxAdapter(
child: htmlRender(
context: context,
html: _articleCtr.articleData!.content!,
maxWidth: maxWidth,
callback: _getImageCallback,
),
);
} else {
content = SliverList.separated(
itemCount: res.body!.children.length,
itemBuilder: (context, index) {
return htmlRender(
context: context,
element: res.body!.children[index],
maxWidth: maxWidth,
callback: _getImageCallback,
);
},
separatorBuilder: (context, index) =>
const SizedBox(height: 10),
);
}
} else {
content = const SliverToBoxAdapter(child: Text('NULL'));
}
int? pubTime =
_articleCtr.opusData?.modules.moduleAuthor?.pubTs ??
_articleCtr.articleData?.publishTime;
return SliverMainAxisGroup(
slivers: [
if (_articleCtr.type != 'read' &&
_articleCtr.opusData?.modules.moduleTop?.display?.album
?.pics?.isNotEmpty ==
true)
SliverToBoxAdapter(
child: Builder(
builder: (context) {
final pics = _articleCtr.opusData!.modules.moduleTop!
.display!.album!.pics!;
final length = pics.length;
final first = pics.first;
double height;
double paddingRight;
if (first.height != null && first.width != null) {
final ratio = first.height! / first.width!;
height = min(maxWidth * ratio, Get.height * 0.55);
paddingRight = (maxWidth - height / ratio) / 2 + 12;
} else {
height = Get.height * 0.55;
paddingRight = 12;
}
return Stack(
clipBehavior: Clip.none,
children: [
Container(
height: height,
width: maxWidth,
margin: const EdgeInsets.only(bottom: 10),
child: PageView.builder(
physics: const ClampingScrollPhysics(),
onPageChanged: (value) {
_articleCtr.topIndex.value = value;
},
itemCount: length,
itemBuilder: (context, index) {
final pic = pics[index];
return GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () => context.imageView(
quality: 60,
imgList: pics
.map(
(e) => SourceModel(url: e.url!))
.toList(),
initialPage: index,
),
child: Hero(
tag: pic.url!,
child: Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
Positioned.fill(
child: CachedNetworkImage(
fit: pic.isLongPic == true
? BoxFit.cover
: null,
imageUrl:
ImageUtil.thumbnailUrl(
pic.url, 60),
fadeInDuration: const Duration(
milliseconds: 120),
fadeOutDuration: const Duration(
milliseconds: 120),
),
),
if (pic.isLongPic == true)
PBadge(
text: '长图',
type: PBadgeType.primary,
right: paddingRight,
bottom: 12,
),
],
),
),
);
},
),
),
Obx(
() => PBadge(
top: 12,
right: paddingRight,
type: PBadgeType.gray,
text:
'${_articleCtr.topIndex.value + 1}/$length'),
),
],
);
},
),
),
if (_articleCtr.summary.title != null)
SliverToBoxAdapter(
child: Text(
_articleCtr.summary.title!,
style: const TextStyle(
fontSize: 17,
fontWeight: FontWeight.bold,
),
),
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 10),
child: GestureDetector(
onTap: () => Get.toNamed(
'/member?mid=${_articleCtr.summary.author?.mid}'),
child: Row(
children: [
NetworkImgLayer(
width: 40,
height: 40,
type: ImageType.avatar,
src: _articleCtr.summary.author?.face,
),
const SizedBox(width: 10),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_articleCtr.summary.author?.name ?? '',
style: TextStyle(
fontSize:
theme.textTheme.titleSmall!.fontSize,
),
),
if (pubTime != null)
Text(
DateUtil.format(pubTime),
style: TextStyle(
color: theme.colorScheme.outline,
fontSize:
theme.textTheme.labelSmall!.fontSize,
),
),
],
),
],
),
),
),
),
if (_articleCtr.type != 'read' &&
_articleCtr.opusData?.modules.moduleCollection != null)
SliverToBoxAdapter(
child: opusCollection(
theme,
_articleCtr.opusData!.modules.moduleCollection!,
),
),
content,
],
);
}
return const SliverToBoxAdapter();
},
),
);
Widget _buildReplyList(
ThemeData theme, LoadingState<List<ReplyInfo>?> loadingState) {
return switch (loadingState) {
Loading() => SliverList.builder(
itemCount: 12,
itemBuilder: (context, index) {
return const VideoReplySkeleton();
},
),
Success(:var response) => response?.isNotEmpty == true
? SliverList.builder(
itemCount: response!.length + 1,
itemBuilder: (context, index) {
if (index == response.length) {
_articleCtr.onLoadMore();
return Container(
alignment: Alignment.center,
margin: EdgeInsets.only(
bottom: MediaQuery.paddingOf(context).bottom),
height: 125,
child: Text(
_articleCtr.isEnd ? '没有更多了' : '加载中...',
style: TextStyle(
fontSize: 12,
color: theme.colorScheme.outline,
),
),
);
} else {
return ReplyItemGrpc(
replyItem: response[index],
replyLevel: 1,
replyReply: (replyItem, id) =>
replyReply(context, replyItem, id),
onReply: (replyItem) => _articleCtr.onReply(
context,
replyItem: replyItem,
),
onDelete: (item, subIndex) =>
_articleCtr.onRemove(index, item, subIndex),
upMid: _articleCtr.upMid,
callback: _getImageCallback,
onCheckReply: (item) =>
_articleCtr.onCheckReply(item, isManual: true),
onToggleTop: (item) => _articleCtr.onToggleTop(
item,
index,
_articleCtr.commentId,
_articleCtr.commentType,
),
);
}
},
)
: HttpError(onReload: _articleCtr.onReload),
Error(:var errMsg) => HttpError(
errMsg: errMsg,
onReload: _articleCtr.onReload,
),
};
}
Widget _buildReplyHeader(ThemeData theme) {
return SliverPersistentHeader(
pinned: true,
delegate: CustomSliverPersistentHeaderDelegate(
extent: 40,
bgColor: theme.colorScheme.surface,
child: Container(
height: 45,
padding: const EdgeInsets.only(left: 12, right: 6),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Obx(() => Text(
'${_articleCtr.count.value == -1 ? 0 : NumUtil.numFormat(_articleCtr.count.value)}条回复')),
SizedBox(
height: 35,
child: TextButton.icon(
onPressed: _articleCtr.queryBySort,
icon: const Icon(Icons.sort, size: 16),
label: Obx(
() => Text(
_articleCtr.sortType.value.label,
style: const TextStyle(fontSize: 13),
),
),
),
)
],
),
),
),
);
}
PreferredSizeWidget get _buildAppBar => AppBar(
title: Obx(() {
if (_articleCtr.isLoaded.value && _articleCtr.showTitle.value) {
return Text(_articleCtr.summary.title ?? '');
}
return const SizedBox.shrink();
}),
actions: [
const SizedBox(width: 4),
if (context.orientation == Orientation.landscape)
IconButton(
tooltip: '页面比例调节',
onPressed: () => showDialog(
context: context,
builder: (context) => Align(
alignment: Alignment.topRight,
child: Container(
margin: const EdgeInsets.only(
top: 56,
right: 16,
),
width: context.width / 4,
height: 32,
child: Builder(
builder: (context) => Slider(
min: 1,
max: 100,
value: _ratio.first,
onChanged: (value) {
if (value >= 10 && value <= 90) {
_ratio[0] = value.toPrecision(2);
_ratio[1] = 100 - value;
GStorage.setting.put(
SettingBoxKey.dynamicDetailRatio,
_ratio,
);
(context as Element).markNeedsBuild();
setState(() {});
}
},
),
),
),
),
),
icon: Transform.rotate(
angle: pi / 2,
child: const Icon(Icons.splitscreen, size: 19),
),
),
IconButton(
tooltip: '浏览器打开',
onPressed: () => PageUtils.inAppWebview(_articleCtr.url),
icon: const Icon(Icons.open_in_browser_outlined, size: 19),
),
PopupMenuButton(
icon: const Icon(Icons.more_vert, size: 19),
itemBuilder: (BuildContext context) => <PopupMenuEntry>[
PopupMenuItem(
onTap: () => Utils.shareText(_articleCtr.url),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.share_outlined, size: 19),
SizedBox(width: 10),
Text('分享'),
],
),
),
PopupMenuItem(
onTap: () => Utils.copyText(_articleCtr.url),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.copy_rounded, size: 19),
SizedBox(width: 10),
Text('复制链接'),
],
),
),
if (_articleCtr.commentType == 12 &&
_articleCtr.stats.value != null &&
_articleCtr.opusData?.modules.moduleBlocked == null)
PopupMenuItem(
onTap: () async {
try {
if (_articleCtr.summary.cover == null) {
if (!await _articleCtr.getArticleInfo(true)) {
return;
}
}
if (mounted) {
PageUtils.pmShare(
this.context,
content: {
"id": _articleCtr.commentId,
"title": "- 哔哩哔哩专栏",
"headline": _articleCtr.summary.title!, // throw
"source": 6,
"thumb": _articleCtr.summary.cover!,
"author": _articleCtr.summary.author!.name,
"author_id":
_articleCtr.summary.author!.mid.toString(),
},
);
}
} catch (e) {
SmartDialog.showToast(e.toString());
}
},
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.forward_to_inbox, size: 19),
SizedBox(width: 10),
Text('分享至消息'),
],
),
),
],
),
const SizedBox(width: 6)
],
);
Widget _buildBottom(ThemeData theme) => Positioned(
left: 0,
bottom: 0,
right: 0,
child: SlideTransition(
position: _anim,
child: Builder(
builder: (context) {
Widget button() => FloatingActionButton(
heroTag: null,
onPressed: () {
feedBack();
_articleCtr.onReply(
context,
oid: _articleCtr.commentId,
replyType: _articleCtr.commentType,
);
},
tooltip: '评论动态',
child: const Icon(Icons.reply),
);
return !_articleCtr.showDynActionBar
? Align(
alignment: Alignment.bottomRight,
child: Padding(
padding: EdgeInsets.only(
right: 14,
bottom: MediaQuery.paddingOf(context).bottom + 14,
),
child: button(),
),
)
: Obx(() {
Widget textIconButton({
required IconData icon,
required String text,
required DynamicStat? stat,
required VoidCallback callback,
IconData? activitedIcon,
}) {
final show = stat?.status == true;
final color = show
? theme.colorScheme.primary
: theme.colorScheme.outline;
return TextButton.icon(
onPressed: callback,
icon: Icon(
stat?.status == true ? activitedIcon : icon,
size: 16,
color: color,
semanticLabel: text,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 15),
foregroundColor: theme.colorScheme.outline,
),
label: Text(stat?.count != null
? NumUtil.numFormat(stat!.count)
: text),
);
}
return Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Padding(
padding: EdgeInsets.only(
right: 14,
bottom: 14 +
(_articleCtr.stats.value != null
? 0
: MediaQuery.paddingOf(context).bottom),
),
child: button(),
),
_articleCtr.stats.value != null
? Container(
decoration: BoxDecoration(
color: theme.colorScheme.surface,
border: Border(
top: BorderSide(
color: theme.colorScheme.outline
.withValues(alpha: 0.08),
),
),
),
padding: EdgeInsets.only(
bottom:
MediaQuery.paddingOf(context).bottom),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceAround,
children: [
Expanded(
child: Builder(
builder: (btnContext) =>
textIconButton(
text: '转发',
icon: FontAwesomeIcons
.shareFromSquare,
stat: _articleCtr
.stats.value?.forward,
callback: () {
if (_articleCtr.opusData ==
null &&
_articleCtr.articleData
?.dynIdStr ==
null) {
SmartDialog.showToast(
'err: ${_articleCtr.id}');
return;
}
showModalBottomSheet(
context: context,
isScrollControlled: true,
useSafeArea: true,
builder: (context) =>
RepostPanel(
item: _articleCtr.opusData,
dynIdStr: _articleCtr
.articleData?.dynIdStr,
pic:
_articleCtr.summary.cover,
title:
_articleCtr.summary.title,
uname: _articleCtr
.summary.author?.name,
callback: () {
int count = _articleCtr
.stats
.value
?.forward
?.count ??
0;
_articleCtr
.stats
.value
?.forward
?.count = count + 1;
if (btnContext.mounted) {
(btnContext as Element?)
?.markNeedsBuild();
}
},
),
);
},
),
),
),
Expanded(
child: textIconButton(
text: '分享',
icon: CustomIcon.share_node,
stat: null,
callback: () =>
Utils.shareText(_articleCtr.url),
)),
if (_articleCtr.stats.value != null)
Expanded(
child: textIconButton(
icon: FontAwesomeIcons.star,
activitedIcon:
FontAwesomeIcons.solidStar,
text: '收藏',
stat:
_articleCtr.stats.value!.favorite,
callback: _articleCtr.onFav,
)),
Expanded(
child: Builder(
builder: (context) => TextButton.icon(
onPressed: _articleCtr.onLike,
icon: Icon(
_articleCtr.stats.value?.like
?.status ==
true
? FontAwesomeIcons
.solidThumbsUp
: FontAwesomeIcons.thumbsUp,
size: 16,
color: _articleCtr.stats.value
?.like?.status ==
true
? theme.colorScheme.primary
: theme.colorScheme.outline,
semanticLabel: _articleCtr
.stats
.value
?.like
?.status ==
true
? "已赞"
: "点赞",
),
style: TextButton.styleFrom(
padding:
const EdgeInsets.symmetric(
horizontal: 15),
foregroundColor:
theme.colorScheme.outline,
),
label: AnimatedSwitcher(
duration: const Duration(
milliseconds: 400),
transitionBuilder: (Widget child,
Animation<double> animation) {
return ScaleTransition(
scale: animation,
child: child);
},
child: Text(
_articleCtr.stats.value?.like
?.count !=
null
? NumUtil.numFormat(
_articleCtr.stats.value!
.like!.count)
: '点赞',
style: TextStyle(
color: _articleCtr.stats.value
?.like?.status ==
true
? theme
.colorScheme.primary
: theme
.colorScheme.outline,
),
),
),
),
),
),
],
),
)
: const SizedBox.shrink(),
],
);
});
},
),
),
);
}