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This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
75 lines
2.5 KiB
Dart
75 lines
2.5 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 'package:flutter/cupertino.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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/// A mock class to control the return result of Live Text input functions.
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class LiveTextInputTester {
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LiveTextInputTester() {
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(
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SystemChannels.platform,
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_handler,
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);
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}
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bool mockLiveTextInputEnabled = false;
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Future<Object?> _handler(MethodCall methodCall) async {
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// Need to set Clipboard.hasStrings method handler because when showing the tool bar,
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// the Clipboard.hasStrings will also be invoked. If this isn't handled,
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// an exception will be thrown.
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if (methodCall.method == 'Clipboard.hasStrings') {
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return <String, bool>{'value': true};
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}
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if (methodCall.method == 'LiveText.isLiveTextInputAvailable') {
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return mockLiveTextInputEnabled;
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}
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return false;
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}
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void dispose() {
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assert(
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.checkMockMessageHandler(
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SystemChannels.platform.name,
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_handler,
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),
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);
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(
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SystemChannels.platform,
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null,
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);
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}
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}
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/// A function to find the live text button.
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///
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/// LiveText button is displayed either using a custom painter,
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/// a Text with an empty label, or a Text with the 'Scan text' label.
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Finder findLiveTextButton() {
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final bool isMobile =
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defaultTargetPlatform == TargetPlatform.android ||
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defaultTargetPlatform == TargetPlatform.fuchsia ||
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defaultTargetPlatform == TargetPlatform.iOS;
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if (isMobile) {
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return find.byWidgetPredicate((Widget widget) {
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return (widget is CustomPaint &&
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'${widget.painter?.runtimeType}' == '_LiveTextIconPainter') ||
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(widget is Text &&
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widget.data == 'Scan text'); // Android and Fuchsia when inside a MaterialApp.
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});
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}
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if (defaultTargetPlatform == TargetPlatform.macOS) {
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return find.ancestor(
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of: find.text(''),
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matching: find.byType(CupertinoDesktopTextSelectionToolbarButton),
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);
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}
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return find.byWidgetPredicate((Widget widget) {
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return widget is Text && (widget.data == '' || widget.data == 'Scan text');
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});
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}
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