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💄 Optimized attachment list

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This commit is contained in:
LittleSheep 2025-01-21 14:57:04 +08:00
parent 9b34f385d5
commit fbb486b90b
2 changed files with 45 additions and 40 deletions
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83
lib/widgets/attachment/attachment_list.dart
View File

@ -15,6 +15,7 @@ class AttachmentList extends StatefulWidget {
final List<SnAttachment?> data;
final bool bordered;
final bool gridded;
final bool columned;
final BoxFit fit;
final double? maxHeight;
final double? minWidth;
@ -26,6 +27,7 @@ class AttachmentList extends StatefulWidget {
required this.data,
this.bordered = false,
this.gridded = false,
this.columned = false,
this.fit = BoxFit.cover,
this.maxHeight,
this.minWidth,
@ -105,45 +107,10 @@ class _AttachmentListState extends State<AttachmentList> {
);
}
if (widget.gridded) {
final fullOfImage =
widget.data.where((ele) => ele?.mediaType == SnMediaType.image).length == widget.data.length;
if (!fullOfImage) {
return Container(
margin: widget.padding ?? EdgeInsets.zero,
decoration: BoxDecoration(
color: backgroundColor,
border: Border(
top: borderSide,
bottom: borderSide,
),
borderRadius: AttachmentList.kDefaultRadius,
),
child: ClipRRect(
borderRadius: AttachmentList.kDefaultRadius,
child: Column(
spacing: 4,
children: widget.data
.mapIndexed(
(idx, ele) => GestureDetector(
child: AspectRatio(
aspectRatio: ele?.data['ratio']?.toDouble() ?? 1,
child: Container(
constraints: constraints,
child: AttachmentItem(
data: ele,
heroTag: heroTags[idx],
fit: BoxFit.cover,
),
),
),
),
)
.toList(),
),
),
);
}
final fullOfImage =
widget.data.where((ele) => ele?.mediaType == SnMediaType.image).length == widget.data.length;
if (widget.gridded && fullOfImage) {
return Container(
margin: widget.padding ?? EdgeInsets.zero,
decoration: BoxDecoration(
@ -191,6 +158,44 @@ class _AttachmentListState extends State<AttachmentList> {
);
}
if ((!fullOfImage && widget.gridded) || widget.columned) {
return Container(
margin: widget.padding ?? EdgeInsets.zero,
decoration: BoxDecoration(
color: backgroundColor,
border: Border(
top: borderSide,
bottom: borderSide,
),
borderRadius: AttachmentList.kDefaultRadius,
),
child: ClipRRect(
borderRadius: AttachmentList.kDefaultRadius,
child: Column(
children: widget.data
.mapIndexed(
(idx, ele) => GestureDetector(
child: AspectRatio(
aspectRatio: ele?.data['ratio']?.toDouble() ?? 1,
child: Container(
constraints: constraints,
child: AttachmentItem(
data: ele,
heroTag: heroTags[idx],
fit: BoxFit.cover,
),
),
),
),
)
.expand((ele) => [ele, const Divider(height: 1)])
.toList()
..removeLast(),
),
),
);
}
return AspectRatio(
aspectRatio: widget.data.isNotEmpty ? widget.data.first?.data['ratio']?.toDouble() ?? 1 : 1,
child: Container(

2
lib/widgets/post/post_item.dart
View File

@ -343,7 +343,7 @@ class PostShareImageWidget extends StatelessWidget {
if (data.type != 'article' && (data.preload?.attachments?.isNotEmpty ?? false))
StyledWidget(AttachmentList(
data: data.preload!.attachments!,
gridded: true,
columned: true,
)).padding(horizontal: 16, bottom: 8),
Column(
crossAxisAlignment: CrossAxisAlignment.start,