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80d774d8dc
fixes [Add `DropdownMenu` cursor behavior sample to `DropdownMenu.enabled` & `DropdownMenu.requestFocusOnTap` docs](https://github.com/flutter/flutter/issues/146131) ### Preview 
44 lines
1.7 KiB
Dart
44 lines
1.7 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/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter_api_samples/material/dropdown_menu/dropdown_menu.2.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('DropdownMenu cursor behavoir', (WidgetTester tester) async {
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await tester.pumpWidget(
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const example.DropdownMenuApp(),
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);
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Finder textFieldFinder(int index) {
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return find.byType(TextField).at(index);
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}
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// Hover over the "enabled and requestFocusOnTap set to true" text field.
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final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse, pointer: 1);
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await gesture.moveTo(tester.getCenter(textFieldFinder(0)));
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expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.text);
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// Hover over the "enabled and requestFocusOnTap set to false" text field.
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await gesture.moveTo(tester.getCenter(textFieldFinder(1)));
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expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click);
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// Hover over the "disabled and requestFocusOnTap set to true" text field.
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await gesture.moveTo(tester.getCenter(textFieldFinder(2)));
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expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
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// Hover over the "disabled and requestFocusOnTap set to false" text field.
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await gesture.moveTo(tester.getCenter(textFieldFinder(3)));
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expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
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});
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}
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