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