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114261a63a
Reverts flutter/flutter#141484 Initiated by: eliasyishak This change reverts the following previous change: Original Description: The existing `runApp` bootstraps the widget tree and renders the provided widget into the default view (which is currently the implicit View from `PlatformDispatcher.implicitView` and - in the future - may be a default-created window). Apps, that want more control over the View they are rendered in, need a new way to bootstrap the widget tree: `runWidget`. It does not make any assumptions about the View the provided widget is rendered into. Instead, it is up to the caller to include a View widget in the provided widget tree that specifies where content should be rendered. In the future, this may enable developers to create a custom window for their app instead of relying on the default-created one.
44 lines
1.3 KiB
Dart
44 lines
1.3 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:ui';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Properly constraints the physical size', (WidgetTester tester) async {
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final FlutterViewSpy view = FlutterViewSpy(view: tester.view)
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..physicalConstraints = ViewConstraints.tight(const Size(1008.0, 2198.0))
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..devicePixelRatio = 1.912500023841858;
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await pumpWidgetWithoutViewWrapper(
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tester: tester,
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widget: View(
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view: view,
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child: const SizedBox(),
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),
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);
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expect(view.sizes.single, const Size(1008.0, 2198.0));
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});
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}
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class FlutterViewSpy extends TestFlutterView {
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FlutterViewSpy({required TestFlutterView super.view}) : super(platformDispatcher: view.platformDispatcher, display: view.display);
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List<Size?> sizes = <Size?>[];
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@override
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void render(Scene scene, {Size? size}) {
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sizes.add(size);
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}
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}
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Future<void> pumpWidgetWithoutViewWrapper({required WidgetTester tester, required Widget widget}) {
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tester.binding.attachRootWidget(widget);
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tester.binding.scheduleFrame();
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return tester.binding.pump();
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}
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