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add: tab logic

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Signed-off-by: Kingtous <kingtous@qq.com>
This commit is contained in:
Kingtous 2022-05-31 16:27:54 +08:00
parent 00ba7cad81
commit 4b69ece608
2 changed files with 82 additions and 23 deletions
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1
flutter/lib/desktop/pages/connection_page.dart
View File

@ -53,6 +53,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
children: <Widget>[
getUpdateUI(),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
getSearchBarUI(),
],

104
flutter/lib/desktop/pages/connection_tab_page.dart
View File

@ -1,8 +1,9 @@
import 'dart:convert';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:flutter_hbb/desktop/pages/remote_page.dart';
import 'package:flutter_hbb/models/model.dart';
import 'package:flutter_hbb/desktop/widgets/titlebar_widget.dart';
import 'package:flutter_hbb/utils/multi_window_manager.dart';
class ConnectionTabPage extends StatefulWidget {
@ -18,11 +19,13 @@ class _ConnectionTabPageState extends State<ConnectionTabPage>
with SingleTickerProviderStateMixin {
// refactor List<int> when using multi-tab
// this singleton is only for test
late String connectionId;
late TabController tabController;
List<String> connectionIds = List.empty(growable: true);
var initialIndex = 0;
_ConnectionTabPageState(Map<String, dynamic> params) {
connectionId = params['id'] ?? "";
if (params['id'] != null) {
connectionIds.add(params['id']);
}
}
@override
@ -34,33 +37,88 @@ class _ConnectionTabPageState extends State<ConnectionTabPage>
// for simplify, just replace connectionId
if (call.method == "new_remote_desktop") {
setState(() {
FFI.close();
connectionId = jsonDecode(call.arguments)["id"];
final args = jsonDecode(call.arguments);
final id = args['id'];
final indexOf = connectionIds.indexOf(id);
if (indexOf >= 0) {
setState(() {
initialIndex = indexOf;
});
} else {
connectionIds.add(id);
setState(() {
initialIndex = connectionIds.length - 1;
});
}
});
}
});
tabController = TabController(length: 1, vsync: this);
}
@override
Widget build(BuildContext context) {
return Column(
children: [
TabBar(
controller: tabController,
isScrollable: true,
labelColor: Colors.black87,
physics: NeverScrollableScrollPhysics(),
tabs: [
Tab(
text: connectionId,
return Scaffold(
body: DefaultTabController(
initialIndex: initialIndex,
length: connectionIds.length,
animationDuration: Duration.zero,
child: Column(
children: [
SizedBox(
height: 50,
child: DesktopTitleBar(
child: TabBar(
isScrollable: true,
labelColor: Colors.white,
physics: NeverScrollableScrollPhysics(),
indicatorColor: Colors.white,
tabs: connectionIds
.map((e) => Tab(
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(e),
SizedBox(
width: 4,
),
InkWell(
onTap: () {
onRemoveId(e);
},
child: Icon(
Icons.highlight_remove,
size: 20,
))
],
),
))
.toList()),
),
]),
Expanded(
child: TabBarView(controller: tabController, children: [
RemotePage(key: ValueKey(connectionId), id: connectionId)
]))
],
),
Expanded(
child: TabBarView(
children: connectionIds
.map((e) => Container(
child: RemotePage(
key: ValueKey(e),
id: e))) //RemotePage(key: ValueKey(e), id: e))
.toList()),
)
],
),
),
);
}
void onRemoveId(String id) {
final indexOf = connectionIds.indexOf(id);
if (indexOf == -1) {
return;
}
setState(() {
connectionIds.removeAt(indexOf);
initialIndex = max(0, initialIndex - 1);
});
}
}