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feat: show reply dialogue list

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This commit is contained in:
bggRGjQaUbCoE
2024-10-18 17:32:54 +08:00
parent b57d1a0a62
commit a1c28569fb
6 changed files with 275 additions and 146 deletions
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263
lib/pages/video/detail/reply_reply/view.dart
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@@ -19,18 +19,22 @@ class VideoReplyReplyPanel extends StatefulWidget {
this.id,
this.oid,
this.rpid,
this.dialog,
this.firstFloor,
this.source,
this.replyType,
this.isDialogue = false,
super.key,
});
// final dynamic rcount;
final dynamic id;
final int? id;
final int? oid;
final int? rpid;
final int? dialog;
final ReplyInfo? firstFloor;
final String? source;
final ReplyType? replyType;
final bool isDialogue;
@override
State<VideoReplyReplyPanel> createState() => _VideoReplyReplyPanelState();
@@ -39,20 +43,23 @@ class VideoReplyReplyPanel extends StatefulWidget {
class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
late VideoReplyReplyController _videoReplyReplyController;
late final _savedReplies = {};
final itemPositionsListener = ItemPositionsListener.create();
late final itemPositionsListener = ItemPositionsListener.create();
late final _key = GlobalKey<ScaffoldState>();
@override
void initState() {
super.initState();
_videoReplyReplyController = Get.put(
VideoReplyReplyController(
widget.firstFloor != null,
widget.id,
widget.oid,
widget.rpid.toString(),
widget.replyType!,
hasRoot: widget.firstFloor != null,
id: widget.id,
oid: widget.oid,
rpid: widget.rpid,
dialog: widget.dialog,
replyType: widget.replyType!,
isDialogue: widget.isDialogue,
),
tag: widget.rpid.toString(),
tag: '${widget.rpid}${widget.dialog}${widget.isDialogue}',
);
}
@@ -61,123 +68,134 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
_videoReplyReplyController.controller?.stop();
_videoReplyReplyController.controller?.dispose();
_videoReplyReplyController.controller = null;
Get.delete<VideoReplyReplyController>(tag: widget.rpid.toString());
Get.delete<VideoReplyReplyController>(
tag: '${widget.rpid}${widget.dialog}${widget.isDialogue}',
);
super.dispose();
}
Widget get _header => ValueListenableBuilder<Iterable<ItemPosition>>(
valueListenable: itemPositionsListener.itemPositions,
builder: (context, positions, child) {
int min = -1;
if (positions.isNotEmpty) {
min = positions
.where((ItemPosition position) => position.itemTrailingEdge > 0)
.reduce((ItemPosition min, ItemPosition position) =>
position.itemTrailingEdge < min.itemTrailingEdge
? position
: min)
.index;
}
return widget.firstFloor == null
? _sortWidget
: min >= 2
? _sortWidget
: const SizedBox.shrink();
},
);
Widget get _header => widget.firstFloor == null
? _sortWidget
: ValueListenableBuilder<Iterable<ItemPosition>>(
valueListenable: itemPositionsListener.itemPositions,
builder: (context, positions, child) {
int min = -1;
if (positions.isNotEmpty) {
min = positions
.where(
(ItemPosition position) => position.itemTrailingEdge > 0)
.reduce((ItemPosition min, ItemPosition position) =>
position.itemTrailingEdge < min.itemTrailingEdge
? position
: min)
.index;
}
return min >= 2 ? _sortWidget : const SizedBox.shrink();
},
);
@override
Widget build(BuildContext context) {
return Container(
height:
widget.source == 'videoDetail' ? Utils.getSheetHeight(context) : null,
color: Theme.of(context).colorScheme.surface,
child: Column(
children: [
if (widget.source == 'videoDetail')
Container(
height: 45,
padding: const EdgeInsets.only(left: 12, right: 2),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text('评论详情'),
IconButton(
tooltip: '关闭',
icon: const Icon(Icons.close, size: 20),
onPressed: Get.back,
),
],
),
),
Divider(
height: 1,
color: Theme.of(context).dividerColor.withOpacity(0.1),
),
Expanded(
child: RefreshIndicator(
onRefresh: () async {
await _videoReplyReplyController.onRefresh();
},
child: Obx(
() => Stack(
children: [
ScrollablePositionedList.builder(
itemPositionsListener: itemPositionsListener,
itemCount: _itemCount(
_videoReplyReplyController.loadingState.value),
itemScrollController:
_videoReplyReplyController.itemScrollCtr,
physics: const AlwaysScrollableScrollPhysics(),
itemBuilder: (_, index) {
if (widget.firstFloor != null) {
if (index == 0) {
return ReplyItemGrpc(
replyItem: widget.firstFloor!,
replyLevel: '2',
showReplyRow: false,
replyType: widget.replyType,
needDivider: false,
onReply: () {
_onReply(widget.firstFloor!);
},
upMid: _videoReplyReplyController.upMid,
);
} else if (index == 1) {
return Divider(
height: 20,
color: Theme.of(context)
.dividerColor
.withOpacity(0.1),
thickness: 6,
);
} else if (index == 2) {
return _sortWidget;
} else {
return Obx(() => _buildBody(
_videoReplyReplyController.loadingState.value,
index - 3));
}
} else {
if (index == 0) {
return _sortWidget;
} else {
return Obx(() => _buildBody(
_videoReplyReplyController.loadingState.value,
index - 1));
}
}
},
return Scaffold(
key: _key,
resizeToAvoidBottomInset: false,
body: Container(
height: widget.source == 'videoDetail'
? Utils.getSheetHeight(context)
: null,
color: Theme.of(context).colorScheme.surface,
child: Column(
children: [
if (widget.source == 'videoDetail')
Container(
height: 45,
padding: const EdgeInsets.only(left: 12, right: 2),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text(widget.isDialogue ? '对话列表' : '评论详情'),
IconButton(
tooltip: '关闭',
icon: const Icon(Icons.close, size: 20),
onPressed: Get.back,
),
if (_videoReplyReplyController.loadingState.value
is Success)
_header,
],
),
),
Divider(
height: 1,
color: Theme.of(context).dividerColor.withOpacity(0.1),
),
),
],
Expanded(
child: RefreshIndicator(
onRefresh: () async {
await _videoReplyReplyController.onRefresh();
},
child: Obx(
() => Stack(
children: [
ScrollablePositionedList.builder(
itemPositionsListener: itemPositionsListener,
itemCount: _itemCount(
_videoReplyReplyController.loadingState.value),
itemScrollController:
_videoReplyReplyController.itemScrollCtr,
physics: const AlwaysScrollableScrollPhysics(),
itemBuilder: (_, index) {
if (widget.isDialogue) {
return Obx(() => _buildBody(
_videoReplyReplyController.loadingState.value,
index));
} else if (widget.firstFloor != null) {
if (index == 0) {
return ReplyItemGrpc(
replyItem: widget.firstFloor!,
replyLevel: '2',
showReplyRow: false,
replyType: widget.replyType,
needDivider: false,
onReply: () {
_onReply(widget.firstFloor!);
},
upMid: _videoReplyReplyController.upMid,
);
} else if (index == 1) {
return Divider(
height: 20,
color: Theme.of(context)
.dividerColor
.withOpacity(0.1),
thickness: 6,
);
} else if (index == 2) {
return _sortWidget;
} else {
return Obx(() => _buildBody(
_videoReplyReplyController.loadingState.value,
index - 3));
}
} else {
if (index == 0) {
return _sortWidget;
} else {
return Obx(() => _buildBody(
_videoReplyReplyController.loadingState.value,
index - 1));
}
}
},
),
if (!widget.isDialogue &&
_videoReplyReplyController.loadingState.value
is Success)
_header,
],
),
),
),
),
],
),
),
);
}
@@ -337,7 +355,7 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
Widget _replyItem(replyItem) {
return ReplyItemGrpc(
replyItem: replyItem,
replyLevel: '2',
replyLevel: widget.isDialogue ? '3' : '2',
showReplyRow: false,
replyType: widget.replyType,
onReply: () {
@@ -351,10 +369,25 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
LoadingState.success(list);
},
upMid: _videoReplyReplyController.upMid,
showDialogue: () {
_key.currentState?.showBottomSheet(
(context) => VideoReplyReplyPanel(
oid: replyItem.oid.toInt(),
rpid: replyItem.root.toInt(),
dialog: replyItem.dialog.toInt(),
replyType: ReplyType.video,
source: 'videoDetail',
isDialogue: true,
),
);
},
);
}
int _itemCount(LoadingState loadingState) {
if (widget.isDialogue) {
return (loadingState is Success ? loadingState.response.length : 0) + 1;
}
int itemCount = 0;
if (widget.firstFloor != null) {
itemCount = 2;