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💄 Optimize attachment list

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This commit is contained in:
LittleSheep 2025-01-28 20:39:34 +08:00
parent 5c2804cc4d
commit 1e8a6dea5b
1 changed files with 59 additions and 56 deletions
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115
lib/widgets/attachment/attachment_list.dart
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@ -196,68 +196,71 @@ class _AttachmentListState extends State<AttachmentList> {
);
}
return Container(
constraints: BoxConstraints(maxHeight: constraints.maxHeight),
child: ScrollConfiguration(
behavior: _AttachmentListScrollBehavior(),
child: ListView.separated(
padding: widget.padding,
shrinkWrap: true,
itemCount: widget.data.length,
itemBuilder: (context, idx) {
return Container(
constraints: constraints.copyWith(maxWidth: widget.maxWidth),
child: AspectRatio(
aspectRatio: (widget.data[idx]?.data['ratio'] ?? 1).toDouble(),
child: GestureDetector(
onTap: () {
if (widget.data[idx]?.mediaType != SnMediaType.image) return;
context.pushTransparentRoute(
AttachmentZoomView(
data: widget.data.where((ele) => ele != null && ele.mediaType == SnMediaType.image).cast(),
initialIndex: idx,
heroTags: heroTags,
),
backgroundColor: Colors.black.withOpacity(0.7),
rootNavigator: true,
);
},
child: Stack(
fit: StackFit.expand,
children: [
Container(
decoration: BoxDecoration(
color: backgroundColor,
border: Border(
top: borderSide,
bottom: borderSide,
),
borderRadius: AttachmentList.kDefaultRadius,
return AspectRatio(
aspectRatio: widget.data[0]?.data['ratio']?.toDouble() ?? 1,
child: Container(
constraints: BoxConstraints(maxHeight: constraints.maxHeight),
child: ScrollConfiguration(
behavior: _AttachmentListScrollBehavior(),
child: ListView.separated(
padding: widget.padding,
shrinkWrap: true,
itemCount: widget.data.length,
itemBuilder: (context, idx) {
return Container(
constraints: constraints.copyWith(maxWidth: widget.maxWidth),
child: AspectRatio(
aspectRatio: (widget.data[idx]?.data['ratio'] ?? 1).toDouble(),
child: GestureDetector(
onTap: () {
if (widget.data[idx]?.mediaType != SnMediaType.image) return;
context.pushTransparentRoute(
AttachmentZoomView(
data: widget.data.where((ele) => ele != null && ele.mediaType == SnMediaType.image).cast(),
initialIndex: idx,
heroTags: heroTags,
),
child: ClipRRect(
borderRadius: AttachmentList.kDefaultRadius,
child: AttachmentItem(
data: widget.data[idx],
heroTag: heroTags[idx],
backgroundColor: Colors.black.withOpacity(0.7),
rootNavigator: true,
);
},
child: Stack(
fit: StackFit.expand,
children: [
Container(
decoration: BoxDecoration(
color: backgroundColor,
border: Border(
top: borderSide,
bottom: borderSide,
),
borderRadius: AttachmentList.kDefaultRadius,
),
child: ClipRRect(
borderRadius: AttachmentList.kDefaultRadius,
child: AttachmentItem(
data: widget.data[idx],
heroTag: heroTags[idx],
),
),
),
),
Positioned(
right: 8,
bottom: 8,
child: Chip(
label: Text('${idx + 1}/${widget.data.length}'),
Positioned(
right: 8,
bottom: 8,
child: Chip(
label: Text('${idx + 1}/${widget.data.length}'),
),
),
),
],
],
),
),
),
),
);
},
separatorBuilder: (context, index) => const Gap(8),
physics: const BouncingScrollPhysics(),
scrollDirection: Axis.horizontal,
);
},
separatorBuilder: (context, index) => const Gap(8),
physics: const BouncingScrollPhysics(),
scrollDirection: Axis.horizontal,
),
),
),
);