rustdesk/flutter/lib/desktop/widgets/refresh_wrapper.dart

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import 'package:flutter/material.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/main.dart';
import 'package:get/get.dart';
class RefreshWrapper extends StatefulWidget {
final Widget Function(BuildContext context) builder;
const RefreshWrapper({super.key, required this.builder});
@override
State<RefreshWrapper> createState() => RefreshWrapperState();
static RefreshWrapperState? of(BuildContext context) {
final state = context.findAncestorStateOfType<RefreshWrapperState>();
if (state == null) {
debugPrint(
"RefreshWrapperState not exists in this context, perhaps RefreshWrapper is not exists?");
}
return state;
}
}
class RefreshWrapperState extends State<RefreshWrapper> {
@override
Widget build(BuildContext context) {
return widget.builder(context);
}
rebuild() {
debugPrint("=====Global State Rebuild (win-${kWindowId ?? 'main'})=====");
if (Get.context != null) {
(context as Element).visitChildren(_rebuildElement);
}
// Synchronize the window theme of the system.
updateSystemWindowTheme();
setState(() {});
}
/// set root tree dirty to trigger global rebuild
void _rebuildElement(Element el) {
el.markNeedsBuild();
el.visitChildren(_rebuildElement);
}
}