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This commit is contained in:
LittleSheep
2024-07-09 22:39:44 +08:00
parent a0fe3f918e
commit fa600d6c69
21 changed files with 914 additions and 676 deletions
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35
lib/widgets/feed/feed_content.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:markdown/markdown.dart' as markdown;
import 'package:url_launcher/url_launcher_string.dart';
class FeedContent extends StatelessWidget {
final String content;
const FeedContent({super.key, required this.content});
@override
Widget build(BuildContext context) {
return Markdown(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
data: content,
padding: EdgeInsets.zero,
extensionSet: markdown.ExtensionSet(
markdown.ExtensionSet.gitHubFlavored.blockSyntaxes,
<markdown.InlineSyntax>[
markdown.EmojiSyntax(),
markdown.AutolinkExtensionSyntax(),
...markdown.ExtensionSet.gitHubFlavored.inlineSyntaxes
],
),
onTapLink: (text, href, title) async {
if (href == null) return;
await launchUrlString(
href,
mode: LaunchMode.externalApplication,
);
},
);
}
}

56
lib/widgets/feed/feed_list.dart Normal file
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import 'package:flutter/material.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:solian/models/feed.dart';
import 'package:solian/models/post.dart';
import 'package:solian/widgets/centered_container.dart';
import 'package:solian/widgets/posts/post_list.dart';
class FeedListWidget extends StatelessWidget {
final bool isShowEmbed;
final bool isClickable;
final bool isNestedClickable;
final PagingController<int, FeedRecord> controller;
const FeedListWidget({
super.key,
required this.controller,
this.isShowEmbed = true,
this.isClickable = true,
this.isNestedClickable = true,
});
@override
Widget build(BuildContext context) {
return PagedSliverList<int, FeedRecord>.separated(
pagingController: controller,
builderDelegate: PagedChildBuilderDelegate<FeedRecord>(
itemBuilder: (context, item, index) {
return RepaintBoundary(
child: CenteredContainer(
child: Builder(
builder: (context) {
switch (item.type) {
case 'post':
final data = Post.fromJson(item.data);
return PostListEntryWidget(
isShowEmbed: isShowEmbed,
isNestedClickable: isNestedClickable,
isClickable: isClickable,
item: data,
onUpdate: () {
controller.refresh();
},
);
default:
return const SizedBox();
}
},
),
),
);
},
),
separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
);
}
}

39
lib/widgets/feed/feed_tags.dart Normal file
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import 'package:flutter/material.dart';
import 'package:solian/models/feed.dart';
import 'package:solian/router.dart';
class FeedTagsList extends StatelessWidget {
final List<Tag> tags;
const FeedTagsList({
super.key,
required this.tags,
});
@override
Widget build(BuildContext context) {
return Wrap(
alignment: WrapAlignment.start,
spacing: 6,
children: tags
.map(
(x) => InkWell(
child: Text(
'#${x.alias}',
style: TextStyle(
color:
Theme.of(context).colorScheme.onSurface.withOpacity(0.8),
fontSize: 12,
),
),
onTap: () {
AppRouter.instance.pushNamed('feedSearch', queryParameters: {
'tag': x.alias,
});
},
),
)
.toList(),
);
}
}

96
lib/widgets/feed/feed_tags_field.dart Normal file
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import 'package:flutter/material.dart';
import 'package:textfield_tags/textfield_tags.dart';
class TagsField extends StatelessWidget {
final List<String>? initialTags;
final String hintText;
const TagsField({
super.key,
this.initialTags,
required this.hintText,
required StringTagController<String> tagsController,
}) : _tagsController = tagsController;
final StringTagController<String> _tagsController;
@override
Widget build(BuildContext context) {
return Container(
height: 48,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
child: TextFieldTags<String>(
initialTags: initialTags,
letterCase: LetterCase.small,
textfieldTagsController: _tagsController,
textSeparators: const [' ', ','],
inputFieldBuilder: (context, inputFieldValues) {
return TextField(
controller: inputFieldValues.textEditingController,
focusNode: inputFieldValues.focusNode,
decoration: InputDecoration(
isDense: true,
hintText: hintText,
border: InputBorder.none,
prefixIconConstraints: BoxConstraints(
maxWidth: MediaQuery.of(context).size.width * 0.8,
),
prefixIcon: inputFieldValues.tags.isNotEmpty
? SingleChildScrollView(
controller: inputFieldValues.tagScrollController,
scrollDirection: Axis.horizontal,
child: Row(
children: inputFieldValues.tags.map((String tag) {
return Container(
decoration: BoxDecoration(
borderRadius: const BorderRadius.all(
Radius.circular(20.0),
),
color: Theme.of(context).colorScheme.primary,
),
margin: const EdgeInsets.only(right: 10.0),
padding: const EdgeInsets.symmetric(
horizontal: 10.0, vertical: 4.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
InkWell(
child: Text(
'#$tag',
style: const TextStyle(color: Colors.white),
),
onTap: () {
//print("$tag selected");
},
),
const SizedBox(width: 4.0),
InkWell(
child: const Icon(
Icons.cancel,
size: 14.0,
color: Color.fromARGB(255, 233, 233, 233),
),
onTap: () {
inputFieldValues.onTagRemoved(tag);
},
)
],
),
);
}).toList(),
),
)
: null,
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
onChanged: inputFieldValues.onTagChanged,
onSubmitted: inputFieldValues.onTagSubmitted,
);
},
),
);
}
}