mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
30 lines
1.2 KiB
Dart
30 lines
1.2 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import 'package:flutter/material.dart';
|
|
|
|
void main() {
|
|
// Change made in https://github.com/flutter/flutter/pull/15303
|
|
showDialog(child: Text('Fix me.'));
|
|
|
|
// Changes made in https://github.com/flutter/flutter/pull/45941
|
|
final WidgetsBinding binding = WidgetsBinding.instance!;
|
|
binding.deferFirstFrameReport();
|
|
binding.allowFirstFrameReport();
|
|
|
|
// Changes made in https://github.com/flutter/flutter/pull/44189
|
|
const StatefulElement statefulElement = StatefulElement(myWidget);
|
|
statefulElement.inheritFromElement(ancestor);
|
|
|
|
// Changes made in https://github.com/flutter/flutter/pull/44189
|
|
const BuildContext buildContext = Element(myWidget);
|
|
buildContext.inheritFromElement(ancestor);
|
|
buildContext.inheritFromWidgetOfExactType(targetType);
|
|
buildContext.ancestorInheritedElementForWidgetOfExactType(targetType);
|
|
buildContext.ancestorWidgetOfExactType(targetType);
|
|
buildContext.ancestorStateOfType(TypeMatcher<targetType>());
|
|
buildContext.rootAncestorStateOfType(TypeMatcher<targetType>());
|
|
buildContext.ancestorRenderObjectOfType(TypeMatcher<targetType>());
|
|
}
|