4b1a9ff14c
There's no reason to make clients supply a PointerRounter and a GestureArena when constructing gesture recognizers. These objects are statics and the gesture recognizers can just grab them directly. Also, remove the callback constructor arguments. Almost no code used them. Instead, people seem to prefer using the `..` operator to set callbacks on the recognizers. Removing the arguments removes a bunch of boilerplate.
75 lines
2.0 KiB
Dart
75 lines
2.0 KiB
Dart
// Copyright 2015 The Chromium 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_test/flutter_test.dart';
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import 'package:flutter/gestures.dart';
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import 'package:flutter/widgets.dart';
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import 'package:test/test.dart';
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void main() {
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test('Can tap a hyperlink', () {
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testWidgets((WidgetTester tester) {
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bool didTapLeft = false;
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TapGestureRecognizer tapLeft = new TapGestureRecognizer()
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..onTap = () {
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didTapLeft = true;
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};
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bool didTapRight = false;
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TapGestureRecognizer tapRight = new TapGestureRecognizer()
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..onTap = () {
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didTapRight = true;
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};
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Key textKey = new Key('text');
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tester.pumpWidget(
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new Center(
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child: new RichText(
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key: textKey,
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text: new TextSpan(
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children: <TextSpan>[
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new TextSpan(
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text: 'xxxxxxxx',
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recognizer: tapLeft
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),
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new TextSpan(text: 'yyyyyyyy'),
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new TextSpan(
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text: 'zzzzzzzzz',
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recognizer: tapRight
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),
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]
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)
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)
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)
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);
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Element element = tester.findElementByKey(textKey);
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RenderBox box = element.renderObject;
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expect(didTapLeft, isFalse);
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expect(didTapRight, isFalse);
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tester.tapAt(box.localToGlobal(Point.origin) + new Offset(2.0, 2.0));
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expect(didTapLeft, isTrue);
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expect(didTapRight, isFalse);
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didTapLeft = false;
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tester.tapAt(box.localToGlobal(Point.origin) + new Offset(30.0, 2.0));
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expect(didTapLeft, isTrue);
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expect(didTapRight, isFalse);
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didTapLeft = false;
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tester.tapAt(box.localToGlobal(new Point(box.size.width, 0.0)) + new Offset(-2.0, 2.0));
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expect(didTapLeft, isFalse);
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expect(didTapRight, isTrue);
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});
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});
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}
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