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This commit is contained in:
Deven Joshi
2021-05-05 17:32:54 +05:30
parent 7b482fb5cd
commit 8a28f8c2b3
3 changed files with 167 additions and 140 deletions
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packages/stream_chat_flutter/lib/src/url_attachment.dart
+93 -86
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@@ -3,107 +3,114 @@ import 'package:flutter/material.dart';
import 'package:stream_chat_flutter/src/utils.dart';
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
/// Widget to display URL attachment
class UrlAttachment extends StatelessWidget {
final Attachment urlAttachment;
final String hostDisplayName;
final EdgeInsets textPadding;
/// Constructor for creating a [UrlAttachment]
const UrlAttachment({
Key? key,
required this.urlAttachment,
required this.hostDisplayName,
this.textPadding = const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
});
}) : super(key: key);
/// Attachment to be displayed
final Attachment urlAttachment;
/// Host name
final String hostDisplayName;
/// Padding for text
final EdgeInsets textPadding;
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
launchURL(
context,
urlAttachment.ogScrapeUrl,
);
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
if (urlAttachment.imageUrl != null)
Container(
clipBehavior: Clip.antiAliasWithSaveLayer,
margin: EdgeInsets.symmetric(horizontal: 8),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
),
child: Stack(
children: [
CachedNetworkImage(
width: double.infinity,
imageUrl: urlAttachment.imageUrl!,
fit: BoxFit.cover,
),
Positioned(
left: 0,
bottom: -1,
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.only(
topRight: Radius.circular(16),
Widget build(BuildContext context) => GestureDetector(
onTap: () {
launchURL(
context,
urlAttachment.ogScrapeUrl,
);
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
if (urlAttachment.imageUrl != null)
Container(
clipBehavior: Clip.antiAliasWithSaveLayer,
margin: const EdgeInsets.symmetric(horizontal: 8),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
),
child: Stack(
children: [
CachedNetworkImage(
width: double.infinity,
imageUrl: urlAttachment.imageUrl!,
fit: BoxFit.cover,
),
Positioned(
left: 0,
bottom: -1,
child: Container(
decoration: BoxDecoration(
borderRadius: const BorderRadius.only(
topRight: Radius.circular(16),
),
color:
StreamChatTheme.of(context).colorTheme.blueAlice,
),
color: StreamChatTheme.of(context).colorTheme.blueAlice,
),
child: Padding(
padding: const EdgeInsets.only(
top: 8,
left: 8,
right: 8,
),
child: Text(
hostDisplayName,
style: StreamChatTheme.of(context)
.textTheme
.bodyBold
.copyWith(
color: StreamChatTheme.of(context)
.colorTheme
.accentBlue,
),
child: Padding(
padding: const EdgeInsets.only(
top: 8,
left: 8,
right: 8,
),
child: Text(
hostDisplayName,
style: StreamChatTheme.of(context)
.textTheme
.bodyBold
.copyWith(
color: StreamChatTheme.of(context)
.colorTheme
.accentBlue,
),
),
),
),
),
),
],
),
),
Padding(
padding: textPadding,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (urlAttachment.title != null)
Text(
urlAttachment.title!.trim(),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: StreamChatTheme.of(context)
.textTheme
.body
.copyWith(fontWeight: FontWeight.w700),
),
if (urlAttachment.text != null)
Text(
urlAttachment.text!,
style: StreamChatTheme.of(context)
.textTheme
.body
.copyWith(fontWeight: FontWeight.w400),
),
],
),
),
Padding(
padding: textPadding,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (urlAttachment.title != null)
Text(
urlAttachment.title!.trim(),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: StreamChatTheme.of(context)
.textTheme
.body
.copyWith(fontWeight: FontWeight.w700),
),
if (urlAttachment.text != null)
Text(
urlAttachment.text!,
style: StreamChatTheme.of(context)
.textTheme
.body
.copyWith(fontWeight: FontWeight.w400),
),
],
),
),
],
),
);
}
],
),
);
}