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lemmur-app-android
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Code Issues Releases Wiki Activity

Merge pull request #131 from ryg-git/issue_84

This commit is contained in:
Filip Krawczyk 2021-02-06 21:31:25 +01:00 committed by GitHub
parent 2239beb4bf d21bbbe066
commit 803852004a
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1 changed files with 54 additions and 2 deletions
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56
lib/widgets/post.dart
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@ -102,6 +102,7 @@ class PostWidget extends HookWidget {
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
void _openLink() => linkLauncher(
context: context, url: post.post.url, instanceHost: instanceHost);
@ -419,12 +420,63 @@ class PostWidget extends HookWidget {
postImage()
else if (post.post.url != null && post.post.url.isNotEmpty)
linkPreview(),
if (post.post.body != null)
// TODO: trim content
if (post.post.body != null && fullPost)
Padding(
padding: const EdgeInsets.all(10),
child:
MarkdownText(post.post.body, instanceHost: instanceHost)),
if (post.post.body != null && !fullPost)
LayoutBuilder(
builder: (context, constraints) {
final span = TextSpan(
text: post.post.body,
);
final tp = TextPainter(
text: span,
maxLines: 10,
textDirection: Directionality.of(context),
)..layout(maxWidth: constraints.maxWidth - 20);
if (tp.didExceedMaxLines) {
return ConstrainedBox(
constraints: BoxConstraints(maxHeight: tp.height),
child: Stack(
alignment: Alignment.bottomCenter,
children: [
ClipRect(
child: Align(
alignment: Alignment.topCenter,
heightFactor: 0.8,
child: Padding(
padding: const EdgeInsets.all(10),
child: MarkdownText(post.post.body,
instanceHost: instanceHost)),
),
),
Container(
height: tp.preferredLineHeight * 2.5,
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
theme.cardColor.withAlpha(0),
theme.cardColor,
],
),
),
),
],
),
);
} else {
return Padding(
padding: const EdgeInsets.all(10),
child: MarkdownText(post.post.body,
instanceHost: instanceHost));
}
},
),
actions(),
],
),