| // 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/services.dart'; |
| import 'package:flutter/widgets.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| Future<void> sendKeyCombination( |
| WidgetTester tester, |
| SingleActivator activator, |
| ) async { |
| final List<LogicalKeyboardKey> modifiers = <LogicalKeyboardKey>[ |
| if (activator.control) LogicalKeyboardKey.control, |
| if (activator.shift) LogicalKeyboardKey.shift, |
| if (activator.alt) LogicalKeyboardKey.alt, |
| if (activator.meta) LogicalKeyboardKey.meta, |
| ]; |
| for (final LogicalKeyboardKey modifier in modifiers) { |
| await tester.sendKeyDownEvent(modifier); |
| } |
| await tester.sendKeyDownEvent(activator.trigger); |
| await tester.sendKeyUpEvent(activator.trigger); |
| await tester.pump(); |
| for (final LogicalKeyboardKey modifier in modifiers.reversed) { |
| await tester.sendKeyUpEvent(modifier); |
| } |
| } |