blois@google.com
74909211e7
This makes it easier to dispatch custom events for a particular event. BUG=8244 Review URL: https://codereview.chromium.org//12247002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18273 260f80e4-7a28-3924-810f-c04153c831b5
47 lines
1.2 KiB
Dart
47 lines
1.2 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library wheel_event_test;
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import '../../pkg/unittest/lib/unittest.dart';
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import '../../pkg/unittest/lib/html_config.dart';
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import 'dart:html';
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main() {
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useHtmlConfiguration();
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test('wheelEvent', () {
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var element = new DivElement();
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var eventType = Element.mouseWheelEvent.getEventType(element);
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element.onMouseWheel.listen(expectAsync1((e) {
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expect(e.screenX, 100);
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expect(e.deltaX, 0);
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expect(e.deltaY, 240);
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}));
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var event = new WheelEvent(eventType,
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deltaX: 0,
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deltaY: 240,
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screenX: 100);
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element.dispatchEvent(event);
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});
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test('wheelEvent Stream', () {
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var element = new DivElement();
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var eventType = Element.mouseWheelEvent.getEventType(element);
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element.onMouseWheel.listen(expectAsync1((e) {
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expect(e.screenX, 100);
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expect(e.deltaX, 0);
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expect(e.deltaY, 240);
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}));
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var event = new WheelEvent(eventType,
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deltaX: 0,
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deltaY: 240,
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screenX: 100);
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element.dispatchEvent(event);
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});
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}
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